OpenChess

Posted: **Fri May 11, 2012 1:12 am**

I am studying "How to Reassess Your Chess" by IM Jeremy Silman and ran the following position on my computer found on page 136. Silman says that while Black is up a solid Exchange, White has more Queenside, kingside, and central space while possessing two very active Bishops. He considers the sacrifice a no brainer. I thought some might like to try this position with their favorite program.

2n1r1k1/1pqbr1b1/pp1p1p1p/2pP1Pp1/P1P3P1/1PNQ1BBP/8/R3R1K1 w - - 0 2
Crafty finds the sacrifice in 16 seconds.

Posted: **Fri May 11, 2012 3:24 am**

I tried several programs that refused to make the sacrifice but I tried Rybka and was amazed it found the solution instantly. It truly seems to be as strong as everyone says!

Posted: **Fri May 11, 2012 7:10 am**

biscuit1953 wrote:2n1r1k1/1pqbr1b1/pp1p1p1p/2pP1Pp1/P1P3P1/1PNQ1BBP/8/R3R1K1 w - - 0 2

Komodo finds it very quickly (less than a second):

2n1r1k1/1pqbr1b1/pp1p1p1p/2pP1Pp1/P1P3P1/1PNQ1BBP/8/R3R1K1 w - - 0 1

Analysis by Komodo64 SSE Version 4:

+/-  (0.72) 2.Txe7 Txe7 3.Tf1 b5 4.axb5 axb5 5.Sxb5 Lxb5 6.cxb5 Sb6 7.Ta1   00:00:00
+/-  (0.72) 2.Txe7 Txe7 3.Tf1 b5 4.axb5 axb5 5.Sxb5 Lxb5 6.cxb5 Sb6 7.Ta1   00:00:00
+/=  (0.67) 2.Txe7 Txe7 3.Tf1 Le8 4.Se4 b5 5.cxb5 axb5 6.axb5 Lf7 7.Te1   00:00:00
+/=  (0.67) 2.Txe7 Txe7 3.Tf1 Le8 4.Se4 b5 5.cxb5 axb5 6.axb5 Lf7 7.Te1   00:00:00
+/-  (0.79) 2.Txe7 Txe7 3.Kh2 Dd8 4.Le4 De8 5.De2 Kh7 6.Te1 Kg8 7.Dd2   00:00:00
+/-  (0.79) 2.Txe7 Txe7 3.Kh2 Dd8 4.Le4 De8 5.De2 Kh7 6.Te1 Kg8 7.Dd2   00:00:00
+/-  (0.75) 2.Txe7 Txe7 3.h4 Dd8 4.Se4 Te8 5.hxg5 fxg5 6.Tf1 Ld4+ 7.Kg2 De7 8.Th1   00:00:00
+/-  (0.75) 2.Txe7 Txe7 3.h4 Dd8 4.Se4 Te8 5.hxg5 fxg5 6.Tf1 Ld4+ 7.Kg2 De7 8.Th1   00:00:00
+/-  (0.77) 2.Txe7 Txe7 3.h4 Dd8 4.Se4 Te8 5.h5 De7 6.Te1 Dd8 7.Dc3 De7 8.Kg2 b5 9.axb5   00:00:00
+/-  (0.77) 2.Txe7 Txe7 3.h4 Dd8 4.Se4 Te8 5.h5 De7 6.Te1 Dd8 7.Dc3 De7 8.Kg2 b5 9.axb5   00:00:00
+/=  (0.67) 2.Txe7 Txe7 3.h4 Dd8 4.h5 Le8 5.Kg2 Lf7 6.Se4 b5 7.cxb5 axb5 8.axb5 Te8 9.Tc1 Dc7 10.Te1   00:00:00
+/-  (0.93) 2.Te6   00:00:01
+/-  (0.94) 2.Te6 Kh8 3.Tae1 Kg8 4.Kh2 Dd8 5.Le4 Dc7 6.De2 Dd8 7.Dd2 Kh7 8.Db2   00:00:01
+/-  (0.94) 2.Te6 Kh8 3.Tae1 Kg8 4.Kh2 Dd8 5.Le4 Dc7 6.De2 Dd8 7.Dd2 Kh7 8.Db2   00:00:01
+/-  (1.10) 2.Te6   00:00:01
+/-  (1.09) 2.Te6 Tf7   00:00:01
+/-  (1.04) 2.Te6 Tf7 3.Tae1 Tff8 4.Se4 b5 5.axb5 axb5 6.Sxd6 Lxe6 7.dxe6 Td8 8.Td1 bxc4 9.bxc4 Sxd6 10.Lxd6 Db6   00:00:01
+/-  (1.04) 2.Te6 Tf7 3.Tae1 Tff8 4.Se4 b5 5.axb5 axb5 6.Sxd6 Lxe6 7.dxe6 Td8 8.Td1 bxc4 9.bxc4 Sxd6 10.Lxd6 Db6   00:00:01
+/-  (1.11) 2.Te6 Tf7 3.Tae1 Tff8 4.Kh2 Td8 5.T6e2 Tfe8 6.Le4 Te7 7.Kh1 Tde8 8.Dd2 Kh7 9.Te3 Kh8   00:00:02
+/-  (1.11) 2.Te6 Tf7 3.Tae1 Tff8 4.Kh2 Td8 5.T6e2 Tfe8 6.Le4 Te7 7.Kh1 Tde8 8.Dd2 Kh7 9.Te3 Kh8   00:00:02
+/-  (1.03) 2.Te6 Tf7 3.Tae1 Tff8 4.Kh2 Td8 5.T6e2 Tde8 6.Le4 Te7 7.Dd2 Tfe8 8.Kh1 Kh7 9.Te3 Kh8   00:00:02
+/-  (1.03) 2.Te6 Tf7 3.Tae1 Tff8 4.Kh2 Td8 5.T6e2 Tde8 6.Le4 Te7 7.Dd2 Tfe8 8.Kh1 Kh7 9.Te3 Kh8   00:00:02
+/-  (1.19) 2.Te6   00:00:03
+/-  (1.18) 2.Te6 Tf7   00:00:04
+/-  (1.19) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Tfe7 5.Kg1 Dc7 6.Kh2 Kh8 7.Se4 Lxe6 8.dxe6 b5 9.axb5 axb5 10.cxb5 Da5 11.Sc3 Da3   00:00:05
+/-  (1.19) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Tfe7 5.Kg1 Dc7 6.Kh2 Kh8 7.Se4 Lxe6 8.dxe6 b5 9.axb5 axb5 10.cxb5 Da5 11.Sc3 Da3   00:00:05
+/-  (1.19) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Tfe7 5.Kg1 Dc7 6.Kh2 Kh8 7.Se4 Lxe6 8.dxe6 b5 9.axb5 axb5 10.cxb5 Da5 11.Sc3 Da3 12.Sd5   00:00:05
+/-  (1.19) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Tfe7 5.Kg1 Dc7 6.Kh2 Kh8 7.Se4 Lxe6 8.dxe6 b5 9.axb5 axb5 10.cxb5 Da5 11.Sc3 Da3 12.Sd5   00:00:05
+/-  (1.16) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Tfe7 5.Kg1 Kh8 6.Se4 Lxe6 7.dxe6 b5 8.axb5 axb5 9.cxb5 Db6 10.Kh2 Da5 11.Sc3 b6 12.Sd5 Ta7   00:00:07
+/-  (1.16) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Tfe7 5.Kg1 Kh8 6.Se4 Lxe6 7.dxe6 b5 8.axb5 axb5 9.cxb5 Db6 10.Kh2 Da5 11.Sc3 b6 12.Sd5 Ta7   00:00:07
+/-  (1.19) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Lf8 5.De2 Le7 6.Kh1 Kh8 7.Dd3 Lf8 8.Kh2 Kg8 9.Dd2 Le7 10.Kg1 Lf8 11.De2   00:00:13
+/-  (1.19) 2.Te6 Tf7 3.Kg2 Dd8 4.Tae1 Lf8 5.De2 Le7 6.Kh1 Kh8 7.Dd3 Lf8 8.Kh2 Kg8 9.Dd2 Le7 10.Kg1 Lf8 11.De2   00:00:13
+/-  (1.14) 2.Te6 Dd8 3.Tae1 Lf8 4.Dd2 Tf7 5.Kg2 Le7 6.De3 Kh8 7.Dd3 Sa7 8.De2 Sc8 9.Kh1 Sa7 10.Dd2 Kg8 11.T6e3 b5 12.Se4 bxc4   00:00:30
+/-  (1.14) 2.Te6 Dd8 3.Tae1 Lf8 4.Dd2 Tf7 5.Kg2 Le7 6.De3 Kh8 7.Dd3 Sa7 8.De2 Sc8 9.Kh1 Sa7 10.Dd2 Kg8 11.T6e3 b5 12.Se4 bxc4   00:00:30
+/-  (1.21) 2.Te6 Kh8 3.Tae1 Dd8 4.Se4 Lxe6 5.dxe6 b5 6.cxb5 Db6 7.Kh2 axb5 8.axb5 Td8 9.Sc3 Da5 10.Sd5 Tee8 11.Td1 Se7 12.Sxe7 Txe7 13.Lxd6 Db6 14.Kh1 Kg8 15.Lg2 Kh8 16.Le4   00:00:44
+/-  (1.21) 2.Te6 Kh8 3.Tae1 Dd8 4.Se4 Lxe6 5.dxe6 b5 6.cxb5 Db6 7.Kh2 axb5 8.axb5 Td8 9.Sc3 Da5 10.Sd5 Tee8 11.Td1 Se7 12.Sxe7 Txe7 13.Lxd6 Db6 14.Kh1 Kg8 15.Lg2 Kh8 16.Le4   00:00:44
+/-  (1.26) 2.Te6 Kh8 3.Tae1 Dd8 4.Se4 Lxe6 5.dxe6 b5 6.cxb5 Db6 7.Kh2 axb5 8.axb5 Td8 9.Sc3 Da5 10.Sd5 Tee8 11.Td1 Se7 12.Sxe7 Txe7 13.Lxd6 Db6 14.Kg2 Kg8 15.Td2 Lf8 16.Le4 Lg7   00:00:55
+/-  (1.26) 2.Te6 Kh8 3.Tae1 Dd8 4.Se4 Lxe6 5.dxe6 b5 6.cxb5 Db6 7.Kh2 axb5 8.axb5 Td8 9.Sc3 Da5 10.Sd5 Tee8 11.Td1 Se7 12.Sxe7 Txe7 13.Lxd6 Db6 14.Kg2 Kg8 15.Td2 Lf8 16.Le4 Lg7   00:00:55

Critter 1.4 also finds it (and sticks with it) after a second.
HIARCS 13.2 finds it after 1 second.
Vitruvius 1.1 finds it instantly.
Stockfish finds it after 1 second.
Chiron 1.1a doesn't find it after several minutes, preferring Rxe7.
Deep Shredder 12 likes Rxe7, as well, but switches after 16s. to Re6.

So plenty of options to Rybka.

Jeremy

Posted: **Fri May 11, 2012 7:24 pm**

Code: Select all

Analysis of Q:\silman.epd   
5/10/2012 8:54:48 PM Level: 1800 Seconds
Analyzing engine: Critter_1.4_64bit_sse4 (3T}

 1                      
    Avoid move: 
    Best move (Critter_1.4_64bit_sse4 (3T}): Re1-e6
    Not found in: 10:00
     2/2	00:00	         181	181,000	+1.20	Ne4 h5
     3/3	00:00	         516	516,000	+1.14	Ne4 h5 Ra2 hxg4 hxg4
     4/5	00:00	         912	456,000	+1.14	Ne4 h5 Ra2 hxg4 hxg4
     5/7	00:00	       2,255	751,666	+1.13	Ne4 h5 Ra2 h4 Bh2
     6/8	00:00	       3,690	738,000	+1.34	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5
     7/9	00:00	       5,008	834,666	+1.25	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5 cxb5
     8/11	00:00	       9,110	1,012,222	+1.22	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4
     9/13	00:00	      12,766	1,276,600	+1.25	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 b4 Bh2
    10/15	00:00	      21,336	1,524,000	+1.26	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Kh8 Bh2
    11/17	00:00	      36,419	1,916,789	+1.28	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Qb6 Bh2 Qb4
    12/19-	00:00	      86,568	951,296	+1.19	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Qb6 Bh2 Qb4
    12/20-	00:00	     240,669	1,865,651	+1.11	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Qb6 Bh2 Qb4
    12/23	00:00	     670,346	3,074,981	+1.26	Ne4 h5 Qc3 h4 Bh2 b5 axb5 axb5 Qd3 bxc4 bxc4 Qb6 Ra2 Qb4 Ree2
    13/23-	00:00	     745,341	3,092,701	+1.17	Ne4 h5 Qc3 h4 Bh2 b5 axb5 axb5 Qd3 bxc4 bxc4 Qb6 Ra2 Qb4 Ree2
    13/23-	00:00	   1,155,599	3,533,941	+1.09	Ne4 h5 Qc3 h4 Bh2 b5 axb5 axb5 Qd3 bxc4 bxc4 Qb6 Ra2 Qb4 Ree2
    13/24	00:00	   1,287,401	3,275,829	+1.08	Ne4 h5 Qc3 h4 Bf2 Re5 Ra2 Ne7 Qd3 b5 axb5 axb5 Kg2 bxc4 bxc4 b5
    14/28	00:00	   2,086,963	3,519,330	+1.05	Ne4 h5 Ra2 b5 a5 b4 Bh2 h4 Bh1 Kh8 Bg2 Kg8 Bf3 Kh8 Kg2
    14/28+	00:00	   3,013,149	3,814,112	+1.17	Re6 Qb8 Rae1 Qc7 Rxe7 Nxe7 Ne4 Nc8 Qc3 b5 axb5 axb5 Nxf6+ Bxf6 Qxf6 Rxe1+ Bxe1 bxc4 bxc4
    14/28+	00:01	   3,921,575	3,977,256	+1.26	Re6 Qb8 Rae1 Qc7 Rxe7 Nxe7 Ne4 Nc8 Qc3 b5 axb5 axb5 Nxf6+ Bxf6 Qxf6 Rxe1+ Bxe1 bxc4 bxc4
    14/28	00:01	   4,731,574	4,061,436	+1.16	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 a5 Qc3
    15/28	00:01	   5,074,536	4,102,292	+1.18	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 Kh7 Nxe7 Rxe7 Bxc6 bxc6 Bxd6 Nxd6 Qxd6 Qxd6 Rxd6
    16/31	00:01	   6,733,501	4,113,317	+1.18	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 Kh7 Nxe7 Rxe7 Bxc6 bxc6 Bxd6 Nxd6 Qxd6 Qxd6 Rxd6
    17/32+	00:02	  10,950,647	4,419,147	+1.27	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 Bf8 Qc3 Be7 Be4 b5 cxb5 axb5 axb5
    17/34	00:03	  14,123,543	4,599,004	+1.27	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qf3 Qb8 Qc3 Qd8 Qe3 Qf8 Bd5
    18/34	00:04	  20,654,009	4,728,481	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qf3 Qb8 Bd5 Kh7 Qc3 Qf8
    19/35	00:06	  29,202,895	4,670,221	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qf3 Qb8 Qe2 Bf8 Qb2 Bg7 Kg3 Qf8 Qg2 Qb8
    20/39	00:11	  56,418,056	5,005,594	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qe2 Qb8 Qf3 Bf8 Qc3 Bg7 Rd2 Qf8 Bd5 Bh8 Qf3 Qb8
    21/42	00:22	 114,599,509	5,136,227	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qe2 Qb8 Qf3 Bf8 Qc3 Bg7 Rd2 Qf8 Qf3 Qa8 Kg3
    22/43	00:49	 268,859,538	5,462,959	+1.34	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qe2 Qb8 Qf3 Bf8 Qc3 Bg7 Rd2 Qf8 Kg3 Qa8 Qf3 Qb8 Bd5 Kh7
    23/50+	01:56	 656,335,163	5,658,256	+1.43	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qb8 Be4 Bh8 Rd2 Qd8 Qe2 Qf8 Qf3 Qb8 Rd1 Bg7 Qe2 Qa7 Kg3
    23/50+	03:26	1,170,194,417	5,656,528	+1.51	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qb8 Be4 Bh8 Rd2 Qd8 Qe2 Qf8 Qf3 Qb8 Rd1 Bg7 Qe2 Qa7 Kg3
    23/56	05:01	1,719,679,711	5,694,812	+1.57	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Qb2 b5 Nc3 b4 Nd5 Rc6 Rd1 Bh8 Be4 Bg7 a5 Bh8 Bf3 Bg7 Be4
   5/10/2012 9:15:01 PM, Time for this analysis: 00:09:59, Rated time: 10:00

0 of 1 matching moves
5/10/2012 9:15:02 PM, Total time: 12:20:14 AM
Rated time: 10:00 = 600 Seconds

--------------------------------------------------------------------------------

Analysis of Q:\silman.epd   
5/10/2012 8:54:48 PM Level: 1800 Seconds
Analyzing engine: Deep Rybka 4.1 SSE42 x64 {3T}

 1                      
    Avoid move: 
    Best move (Deep Rybka 4.1 SSE42 x64 {3T}): Re1-e6
    Not found in: 10:00
   Tablebase directory set to 'H:\egdb\Nalimov' (had been 'C:\autoTB\TB4;C:\autoTB\TB5;C:\autoTB\TB6').
   Tablebase cache size set to 32 Mb (had been 8 Mb).
      2+	00:11	         232	1,137	+0.51	Ne4 Kh8 Qc3
      2	00:11	         293	1,436	+0.64	Ne4 Rf7 Qc3 Rff8
      3	00:11	         684	3,123	+0.27	Ne4 h5 Kg2 Kh7
      4	00:11	         989	3,507	+0.30	Ne4 h5 Qc3 h4 Bf2 Re5 Kg2 a5
      5	00:11	       1,734	6,148	+0.30	Ne4 h5 Qc3 h4 Bf2 Re5 Kg2 a5
      6	00:11	       5,088	17,131	+0.38	Ne4 h5 h4 a5 Rac1 gxh4 Bxh4 Kh8 Re3
      6+	00:11	       7,152	22,849	+0.42	Re6
      6+	00:11	       8,137	25,996	+0.57	Re6
      6	00:11	      10,827	33,009	+0.64	Re6 Rf7 Rae1 Rfe7 Rxe7 Rxe7 Ne4 Qd8
      7+	00:12	      17,008	49,441	+0.76	Re6 Rf7 Ne4 Bxe6 dxe6 Rfe7 Nxd6 Rd8 Rd1
      7	00:12	      19,860	55,166	+0.74	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nc3 Rf8 Nd5 Rc6 Kg2
      8	00:12	      23,227	61,938	+0.73	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nc3 Kh7 Nd5 Rc6 Rd1 Kg8 Kg2
      9+	00:12	      41,432	88,341	+0.85	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nxd6 Nxd6 Qd5 Nb5 axb5 Qxd5 cxd5
      9	00:12	      44,922	92,814	+0.85	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Rd1 Qc7 Nxd6 Rd8 Kg2 Nxd6 Bxd6 Qc8 Be4 Ree8
     10	00:12	      49,515	93,248	+0.85	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Rd1 Qc7 Nxd6 Rd8 Kg2 Nxd6 Bxd6 Qc8 Be4 Ree8
     11+	00:12	     164,176	159,394	+0.97	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Rd1 Qc7 Nxd6 Rd8 Kg2 Nxd6 Bxd6 Qc8 Be4 Ree8 Qe2
     11	00:12	     206,042	175,953	+0.97	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Qc3 Kh8 Rd1 Ree8 Kg2 Qc7 Qd3 Qe7 Nxd6 Nxd6 Bxd6
     12	00:13	     408,349	214,469	+0.97	Re6 Kh8 Ne4 b5 axb5 axb5 cxb5 Qb6 Kg2 Bxb5 Qc3 Qd8 Nxd6
     13	00:14	     525,092	219,887	+0.95	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Kg7 Rd1 Rd7 Kf2 Bf7 Kg3 Qe8 Qe2 Qc8 Qd2 Qf8
     14	00:14	     563,468	220,190	+0.95	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Kg7 Rd1 Rd7 Kf2 Bf7 Kg3 Qe8 Qe2 Qc8 Qd2 Qf8
     15	00:15	     755,274	224,050	+0.95	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Kg7 Rd1 Rd7 Kf2 Bf7 Kg3 Qe8 Qe2 Qc8 Qd2 Qf8
     16	00:16	   1,073,264	234,747	+0.94	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Rd7 Rd1 Bf7 Kf2 Qe8 Qc3 Qd8 Qd2 Qe8 Qe2 Qxe2+ Kxe2 Ke8
     17	00:32	   5,431,499	257,697	+0.92	Re6 Qd8 Qe2 Bf8 Re1 Bg7 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Na7 Nd5 Rc8 Qb2 Bg7 Qh2 Nc6 Bxd6
     18	00:41	   7,561,418	249,840	+0.95	Re6 Qd8 Qe2 Bf8 Re1 Bg7 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Na7 Nd5 Rc8 Qb2 Bg7 Qh2 Nc6 Bxd6
     19	00:50	   9,697,539	250,854	+0.95	Re6 Qd8 Qe2 Bf8 Re1 Kh8 Ne4 Bxe6 dxe6 Rc7 Rd1 Rh7 Qb2 Be7 Nc3 Qc7 Qg2 Bf8 Nd5 Qd8 Qb2 Kg7 Nc3 Qc7 Nd5 Qd8 Nc3 Qc7 Nd5 Qd8 Nc3
     20+	01:45	  22,890,928	244,516	+1.07	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Qd2 Rf7 Qb2 Rff8 Rd1 Bxe6 dxe6 Qc7 Qg2 Re7 Qh2 Qb8 Qb2 Rc7 Nxd6 Rd8 Ne4
     20+	03:21	  45,120,182	237,228	+1.22	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Qd2 Rf7 Qb2 Rff8 Rd1 Bxe6 dxe6 Qc7 Qg2 Re7 Qh2 Qb8 Qb2 Rc7
     20	05:24	  73,001,248	233,509	+1.30	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Qd2 Rf7 Qb2 Bxe6 dxe6 Rc7 Rd1 Rc6 Nc3 Bf8 Bxc6 bxc6 Ne4 Be7 Qe2 Qc7 Kg2 Kg7 Qb2
     21	07:13	  99,135,528	234,909	+1.30	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Qd2 Rf7 Qb2 Bxe6 dxe6 Rc7 Rd1 Rc6 Nc3 Bf8 Bxc6 bxc6 Ne4 Be7 Qe2 Qc7 Kg2 Kg7 Qb2 Rf8
   5/10/2012 9:25:28 PM, Time for this analysis: 00:10:00, Rated time: 10:00

0 of 1 matching moves
5/10/2012 9:25:29 PM, Total time: 12:30:41 AM
Rated time: 10:00 = 600 Seconds

--------------------------------------------------------------------------------

Analysis of Q:\silman.epd   
5/10/2012 8:54:48 PM Level: 1800 Seconds
Analyzing engine: Houdini_15a_x64 {3T}

 1                      
    Avoid move: 
    Best move (Houdini_15a_x64 {3T}): Re1-e6
    Not found in: 10:00
     4/14	00:00	       1,775	443,000	+0.91	Ne4 h5 Ra2 hxg4 hxg4
     5/14	00:00	       2,700	540,000	+0.93	Ne4 h5 Ra2 h4 Bh2
     6/17	00:00	       4,787	159,000	+1.15	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5
     7/17	00:00	       7,469	226,000	+1.05	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5 cxb5
     8/18	00:00	      10,890	311,000	+1.01	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4
     9/20	00:00	      14,822	411,000	+1.08	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 h4 Bh2 bxc4 bxc4
    10/21	00:00	      27,893	697,000	+1.05	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 h4 Bh2 bxc4 bxc4 Kh8 Bf3
    11/24	00:00	      50,965	1,084,000	+1.05	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 h4 Bh2 bxc4 bxc4 Kh8 Bf3
    12/26-	00:00	     129,942	2,095,000	+0.96	Ne4 h5
    12/28	00:00	     356,821	3,464,000	+0.86	Ne4 h5 Ra2 b5 a5 hxg4 hxg4 Kf8 Bh2 Kg8 Bg2 Kf8 Qc3 bxc4 bxc4
    13/30	00:00	     878,908	3,959,000	+0.90	Ne4 h5 Ra2 b5 a5 h4 Bh2 Kh8 Bg2 Kg8 Qc3 Kh8 Rae2 b4 Qa1
    14/30	00:00	   1,297,427	4,281,000	+0.90	Ne4 h5 Ra2 b5 a5 h4 Bh2 Kh8 Bg2 Kg8 Qc3 Kh8 Rae2 b4 Qa1
    14/33+	00:00	   2,140,603	4,468,000	+0.99	Re6
    14/33+	00:00	   2,217,871	4,489,000	+1.18	Re6
    14/35	00:00	   3,612,185	4,784,000	+1.01	Re6 Qd8 Ne4 Bxe6 dxe6 Na7 Nxd6 Rf8 Rd1 Nc6 Be4 Qc7 Nb5 Qd8 Qf3 Qc8
    15/35+	00:00	   3,989,365	4,812,000	+1.11	Re6
    15/35	00:00	   4,537,155	4,889,000	+1.24	Re6 Qd8 Ne4 b5 axb5 axb5 cxb5 Qb6 Qc3 Bxe6 dxe6 Rd8 Nxf6+ Kh8 h4 gxh4 Bxh4 Qxb5 Kg2 Rf8
    16/35-	00:01	   4,829,277	4,892,000	+1.15	Re6 Qd8
    16/38	00:01	   6,357,136	4,947,000	+1.20	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Bh8 Kg3 Qf8 Qc2 Qg7 Bd5 Qf8 Qe2
    17/38	00:01	   8,321,375	5,152,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Bh8 Kg3 Qf8 Qc2 Qb8 Be4 Qf8 Bd5 Bg7 Qe2
    18/38	00:02	  11,154,336	5,399,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qa8 Qc2 Qb8 Be4 Bh8 Qb2 Qf8 Qc3 Qd8 Qf3 Qb8 Qe3 Kg7
    19/41	00:03	  18,921,181	5,406,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qa8 Qc2 Qb8 Be4 Bh8 Qb2 Qf8 Qc3 Qd8 Qf3 Qb8 Qe3 Kg7
    20/41	00:05	  28,413,373	5,540,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qa8 Qc2 Qb8 Be4 Bh8 Qb2 Qf8 Qc3 Qd8 Qf3 Qb8 Qe3 Kg7
    21/49	00:09	  55,778,994	5,720,000	+1.24	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Kh7 Qc3 Qa8 Be4 Qb8 Rd2 Kg8 Qf3 Bf8 Bd5 Bg7 Qc3 Qf8 Kg3 Bh8 Qf3
    22/49-	00:19	 114,253,084	5,894,000	+1.15	Re6 Qd8
    22/49+	00:38	 222,919,472	5,791,000	+1.34	Re6
    22/51	00:58	 333,572,761	5,743,000	+1.41	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Rd1 Bxe6 dxe6 Rxe6 Nxc5 bxc5 Bd5 Kh8 Bxe6 Qc7 Qf3 Rd8 Bd5 b6 Bb7 a5 Re1 Ne7 Kg2 Kg8 Re6 Bh8 Be4
    23/56+	01:46	 638,483,749	5,974,000	+1.50	Re6
    23/59	02:37	 950,030,088	6,017,000	+1.51	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Qb2 b5 Nc3 b4 Nd5 Rc6 a5 Kh8 Kh2 Kg8 Rd1 Kh8 Qa1 Kg8 Kg2 Kh8
    24/59	03:03	1,113,343,671	6,086,000	+1.46	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Qb2 b5 Nc3 b4 Nd5 Rc6 a5 Kh8 Kh2 Ne7 Nxe7 Qxe7 Bxc6 bxc6 Rd1 Rd8 Qg2 Qc7 Qf3 Kg8 Kg2 Bh8 Rd2 Kg7
    25/59+	06:11	2,247,810,857	6,047,000	+1.57	Re6
   5/10/2012 9:35:36 PM, Time for this analysis: 00:10:00, Rated time: 10:00

0 of 1 matching moves
5/10/2012 9:35:37 PM, Total time: 12:40:48 AM
Rated time: 10:00 = 600 Seconds

--------------------------------------------------------------------------------

Analysis of Q:\silman.epd   
5/10/2012 9:40:07 PM Level: 1200 Seconds
Analyzing engine: Stockfish Glinscott Pinned {3T}

 1                      
    Avoid move: 
    Best move (Stockfish Glinscott Pinned {3T}): Re1-e6
    Not found in: 20:00
     2/2	00:00	         713	16,976	+0.84	Ne4 Qb8
     3/4	00:00	       1,337	31,093	+0.72	Ne4 Qb8 h4
     4/5	00:00	       3,921	89,113	+1.01	Ne4 Qb8 Qc3 Rf7
     5/8	00:00	      12,268	255,583	+0.56	Be4 Qb8 Ra2 Na7 Rae2
     6/8	00:00	      14,865	297,300	+0.84	Be4 Qb8 Re2 Na7 Rae1 h5 gxh5
     7/8	00:00	      16,196	317,568	+0.76	Be4 Qb8 Re2 Na7 Rae1 Nc8 h4
     8/10	00:00	      18,489	348,849	+0.72	Be4 Qb8 Re2 Na7 Rae1 Nc8 Qe3 Na7 h4
     9/12	00:00	      24,897	444,589	+0.76	Be4 Qb8 Re2 Na7 Rae1 Nc8 Qf3 Na7 h4 Nc8 Qe3
    10/14	00:00	      43,658	692,984	+0.80	Be4 Qb8 Re2 Qa7 Rae1 Qb8 Qd2 Qa7 h4 Qb8 Re3 Qc7 R1e2
    11/14	00:00	     106,334	1,312,765	+0.80	Rxe7 Rxe7 Rc1 b5 cxb5 axb5 Nxb5 Qb6 Kg2 Bxb5 Qxb5 Qxb5 axb5
    12/14	00:00	     118,572	1,378,744	+0.80	Rxe7 Rxe7 Rc1 b5 cxb5 axb5 Nxb5 Qb6 Kg2 Bxb5 Qxb5 Qxb5 axb5
    13/21	00:00	     299,223	2,200,169	+0.76	Rxe7 Rxe7 h4 Re8 Ne4 Qd8 h5 b5 axb5 axb5 Ra8 Qb6 Qf1 bxc4 bxc4
    14/24	00:00	     506,668	2,520,736	+0.80	Rxe7 Rxe7 h4 Re8 Ne4 Qd8 h5 b5 axb5 axb5 Bg2 Qe7 Ra8 Kh7 cxb5 Kg8
    15/24	00:00	     920,528	2,885,667	+0.80	Rxe7 Rxe7 h4 Re8 Ne4 Qd8 h5 b5 axb5 axb5 Bg2 Qe7 Ra8 Bf8 cxb5 b6 Bf3 Qf7 Qc3
    16/25	00:00	   1,754,599	3,178,621	+0.96	Rxe7 Rxe7 Ra2 b5 axb5 axb5 Nxb5 Bxb5 cxb5 b6 Re2 Qa7 Re6 Qd7 h4 Re8 Bg2 gxh4 Bxh4
    17/27	00:00	   3,357,154	3,411,741	+0.80	Rxe7 Rxe7 Ra2 Re8 h4 b5 cxb5 axb5 Nxb5 Qb6 Kg2 Bxb5 axb5 Qd8 Re2 Ne7 Re6
    18/30+	00:02	   7,931,800	3,528,380	+1.27	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Rde8 Nd5
    18/30	00:02	   8,413,559	3,517,374	+1.25	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Ree8 Nd5 Qa7 Rd1 b5 axb5 axb5 Qc3 b4 Qb2 b5 Ra1 Qb7 Qxf6 bxc4 bxc4
    19/30+	00:02	   9,846,980	3,557,434	+1.33	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Ree8 Nd5 Qa7 Rd1 b5 axb5 axb5 Qc3 b4 Qb2 b5 cxb5 c4+ Qf2 c3 Nxb4 Qc5 Qxc5 dxc5 Rxd8 Rxd8 Nc2
    19/30	00:02	  10,326,348	3,562,037	+1.21	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Ree8 Nd5 Qa7 Rd1 b5 axb5 axb5 Qc3 b4 Qb2 b5 cxb5 c4+ Qf2 c3 Nxb4 Qc5 Qxc5 dxc5 Rxd8 Rxd8 Nc2
    20/30+	00:03	  11,907,264	3,569,323	+1.29	Re6 Qb8 Ra2 Bxe6 dxe6 Rd8 Nd5 Ree8 Qc3 Rf8 Re2
    20/30+	00:04	  14,710,593	3,594,964	+1.37	Re6 Qb8 Ra2 Kh7 Rxe7 Rxe7 h4 gxh4 Bxh4 Qc7 Ne4
    20/30+	00:05	  19,384,100	3,530,801	+1.49	Re6 Qb8 Ra2 Kh7 Rxe7 Rxe7 h4 gxh4 Bxh4 Qc7 Ne4
    20/31	00:06	  23,726,636	3,493,835	+1.37	Re6 Qb8 Ra2 Bxe6 dxe6 Rf8 Qe4 Bh8 Rh2 Bg7 Nd5 Ree8 Rd2 Bh8 Nc3 Re7 Qd3 Ree8 Nd5 Bg7 Qe4
    21/31+	00:07	  25,296,514	3,510,479	+1.45	Re6 Qb8 Ra2 Bxe6 dxe6 Rf8 Qe4 Bh8 Rh2 Bg7 Nd5 Ree8 Rd2 b5 axb5 axb5 cxb5 Qa7 e7 Rf7
    21/36+	00:08	  30,452,403	3,549,231	+1.53	Re6 Qb8 Ra2 Bxe6 dxe6 Rf8 Qe4 Bh8 Rh2 Bg7 Nd5 Ree8 e7 Rf7 Qe6 Bh8 Re2 Kg7 Qd7
    21/36	00:09	  32,201,623	3,543,702	+1.41	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Rd8 Nd5 Rde8 Rd2 Qa7 Qe3 b5 cxb5 axb5 Nc7 bxa4 Nxe8 Rxe8 bxa4
    22/36+	00:09	  33,627,463	3,543,089	+1.49	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Rd8 Nd5 Rde8 Rd2 Qa7 Qe3 b5 cxb5 axb5 Nc7 bxa4 Nxe8 Rxe8 bxa4
    22/36+	00:11	  39,937,633	3,530,866	+1.57	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Rd8 Qd5 Ne7 Qxb7 Qxb7 Bxb7 h5 Bxa6 d5 Nxd5 Nxd5 cxd5 hxg4 e7
    22/36	00:11	  40,618,664	3,532,979	+1.53	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Re7 Qe4 Bh8 Rh2 Rh7 Rd2 Re8 Qd3 Qc7 Nd5 Qd8 Rd1 Na7 Nc3 Nc8 Ne4 Qe7 Nxd6 Rd8 Nxc8 Rxc8 Qd5
    23/36+	00:15	  52,959,439	3,506,318	+1.61	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Re7 Qe4 Bh8 Nd5 Ree8 Rd2 Kg7 Nxb6 Nxb6 Bxd6 Qc8 a5 Na8 Qxb7+ Qxb7 Bxb7
    23/38	00:28	  97,209,244	3,446,647	+1.65	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qxb3 Qxg5
    24/38	00:29	 102,076,006	3,428,936	+1.65	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qxb3 Qxg5
    25/40-	00:33	 114,198,839	3,433,312	+1.57	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8
    25/40-	00:35	 121,419,464	3,442,082	+1.49	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Bxf8 Kxf8 Rxe8+ Qxe8 Qc3 Qe7 Rd1 Qd6
    25/41+	00:46	 159,937,623	3,459,681	+1.73	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qxh6 Qe5 dxe6 Qb2+ Kh1 Qb1+ Kh2 Qa2+ Kg3
    25/41	00:49	 169,762,762	3,457,208	+1.45	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qe5+ Kf2 Qd4+ Kf1
    26/41	00:54	 186,945,116	3,461,946	+1.45	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qe5+ Kf2
    27/41	00:58	 203,419,264	3,457,394	+1.45	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qe5+ Kf2
    28/41+	01:05	 225,295,049	3,461,072	+1.53	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Rd1
    28/41+	01:12	 251,758,826	3,453,150	+1.61	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nxd6 Nxd6 Qxd6 Rce7 Rd1 Qxd6
    28/41+	01:40	 347,465,124	3,459,601	+1.73	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Nxd6
    28/54+	03:53	 810,864,707	3,473,263	+1.91	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nxd6 Qc7 Rd2
    28/54	05:29	1,145,411,043	3,480,053	+1.81	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1 Rxe6 fxe6 f5 Qd3 fxe4 Bxe4 Qf6 Qd5 Re7 Bxd6 Nxd6 Qxd6 Bf8 Bd5 Qf4 Qxf4 gxf4 Rf1 Bg7 Rxf4 Bd4+ Kg2 Kg7
    29/54+	06:04	1,266,156,916	3,475,674	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1 Rxe6 fxe6 f5 Qd3
    29/54+	08:06	1,684,876,108	3,462,463	+1.97	Re6 b5 cxb5
    29/54	09:27	1,967,247,714	3,463,921	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Nxd6 Nxd6 Bxd6 Bxe6 Bxe7 Qxe7 dxe6 Bf8 Bd5 Kg7 Qf3 Qd6 Ra2 Qe5 Bxb7 Bd6 Bxa6 Qe1+ Kg2 Re7 Re2 Qd1 Bb5 Bf4 Rf2 Qb1 Bc6
    30/54+	10:01	2,083,842,123	3,466,074	+1.97	Re6 Qd8
    30/54	10:11	2,117,604,492	3,462,316	+1.97	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Nxd6 Nxd6 Bxd6 Bxe6 Bxe7 Qxe7 dxe6 Bf8 Rd1 Rd8 Bd5 Kg7 h4 gxh4 Qh3 Qc7 Qxh4 Qf4 Qh5 Kh8 Rf1 Qe3+ Kg2 Bd6 Qh3 Qxh3+
    31/54-	10:24	2,162,431,442	3,464,413	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Qd3
    31/54	11:07	2,315,785,707	3,467,726	+1.97	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Nxd6 Nxd6 Bxd6 Bxe6 Bxe7 Qxe7 dxe6 Bf8 Rd1 Rd8 Bd5 Kh7 Kg2 Kh8 Qf3 Kh7 Rh1 Qg7 Rf1 Qc7 Bxb7 Rd2+ Rf2 Rxf2+ Kxf2 Qh2+ Ke1 Qf4 Qxf4 gxf4 Bxa6
    32/54+	15:57	3,338,252,358	3,485,078	+2.06	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7
    32/54-	16:16	3,404,882,174	3,488,240	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Rd1 Bxe6 dxe6 Rxe6 fxe6
    32/54	17:24	3,653,914,284	3,497,405	+2.06	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1 Rxe6 fxe6 f5 Qd3 fxe4 Bxe4 Qf6 Qd5 Re7 Bxd6 Nxd6 Qxd6 Qf4 Qxf4 gxf4 Rd8+ Bf8 Bd5 Kg7 Kg2 Rc7 Rd7+ Rxd7 exd7 Be7 Bxb7 Kf6 Kf3 Ke6 Bc8 Bd8
    33/55-	18:00	3,784,509,582	3,502,398	+1.97	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1
   5/10/2012 10:00:10 PM, Time for this analysis: 00:20:00, Rated time: 20:00

0 of 1 matching moves
5/10/2012 10:00:11 PM, Total time: 12:20:03 AM
Rated time: 20:00 = 1200 Seconds

Posted: **Sat May 12, 2012 7:31 am**

User923005 wrote:

Code: Select all

Analysis of Q:\silman.epd   
5/10/2012 8:54:48 PM Level: 1800 Seconds
Analyzing engine: Critter_1.4_64bit_sse4 (3T}

 1                      
    Avoid move: 
    Best move (Critter_1.4_64bit_sse4 (3T}): Re1-e6
    Not found in: 10:00
     2/2	00:00	         181	181,000	+1.20	Ne4 h5
     3/3	00:00	         516	516,000	+1.14	Ne4 h5 Ra2 hxg4 hxg4
     4/5	00:00	         912	456,000	+1.14	Ne4 h5 Ra2 hxg4 hxg4
     5/7	00:00	       2,255	751,666	+1.13	Ne4 h5 Ra2 h4 Bh2
     6/8	00:00	       3,690	738,000	+1.34	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5
     7/9	00:00	       5,008	834,666	+1.25	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5 cxb5
     8/11	00:00	       9,110	1,012,222	+1.22	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4
     9/13	00:00	      12,766	1,276,600	+1.25	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 b4 Bh2
    10/15	00:00	      21,336	1,524,000	+1.26	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Kh8 Bh2
    11/17	00:00	      36,419	1,916,789	+1.28	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Qb6 Bh2 Qb4
    12/19-	00:00	      86,568	951,296	+1.19	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Qb6 Bh2 Qb4
    12/20-	00:00	     240,669	1,865,651	+1.11	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4 Qb6 Bh2 Qb4
    12/23	00:00	     670,346	3,074,981	+1.26	Ne4 h5 Qc3 h4 Bh2 b5 axb5 axb5 Qd3 bxc4 bxc4 Qb6 Ra2 Qb4 Ree2
    13/23-	00:00	     745,341	3,092,701	+1.17	Ne4 h5 Qc3 h4 Bh2 b5 axb5 axb5 Qd3 bxc4 bxc4 Qb6 Ra2 Qb4 Ree2
    13/23-	00:00	   1,155,599	3,533,941	+1.09	Ne4 h5 Qc3 h4 Bh2 b5 axb5 axb5 Qd3 bxc4 bxc4 Qb6 Ra2 Qb4 Ree2
    13/24	00:00	   1,287,401	3,275,829	+1.08	Ne4 h5 Qc3 h4 Bf2 Re5 Ra2 Ne7 Qd3 b5 axb5 axb5 Kg2 bxc4 bxc4 b5
    14/28	00:00	   2,086,963	3,519,330	+1.05	Ne4 h5 Ra2 b5 a5 b4 Bh2 h4 Bh1 Kh8 Bg2 Kg8 Bf3 Kh8 Kg2
    14/28+	00:00	   3,013,149	3,814,112	+1.17	Re6 Qb8 Rae1 Qc7 Rxe7 Nxe7 Ne4 Nc8 Qc3 b5 axb5 axb5 Nxf6+ Bxf6 Qxf6 Rxe1+ Bxe1 bxc4 bxc4
    14/28+	00:01	   3,921,575	3,977,256	+1.26	Re6 Qb8 Rae1 Qc7 Rxe7 Nxe7 Ne4 Nc8 Qc3 b5 axb5 axb5 Nxf6+ Bxf6 Qxf6 Rxe1+ Bxe1 bxc4 bxc4
    14/28	00:01	   4,731,574	4,061,436	+1.16	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 a5 Qc3
    15/28	00:01	   5,074,536	4,102,292	+1.18	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 Kh7 Nxe7 Rxe7 Bxc6 bxc6 Bxd6 Nxd6 Qxd6 Qxd6 Rxd6
    16/31	00:01	   6,733,501	4,113,317	+1.18	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 Kh7 Nxe7 Rxe7 Bxc6 bxc6 Bxd6 Nxd6 Qxd6 Qxd6 Rxd6
    17/32+	00:02	  10,950,647	4,419,147	+1.27	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Be7 Nd5 Rc6 Kg2 Bf8 Qc3 Be7 Be4 b5 cxb5 axb5 axb5
    17/34	00:03	  14,123,543	4,599,004	+1.27	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qf3 Qb8 Qc3 Qd8 Qe3 Qf8 Bd5
    18/34	00:04	  20,654,009	4,728,481	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qf3 Qb8 Bd5 Kh7 Qc3 Qf8
    19/35	00:06	  29,202,895	4,670,221	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qf3 Qb8 Qe2 Bf8 Qb2 Bg7 Kg3 Qf8 Qg2 Qb8
    20/39	00:11	  56,418,056	5,005,594	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qe2 Qb8 Qf3 Bf8 Qc3 Bg7 Rd2 Qf8 Bd5 Bh8 Qf3 Qb8
    21/42	00:22	 114,599,509	5,136,227	+1.32	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qe2 Qb8 Qf3 Bf8 Qc3 Bg7 Rd2 Qf8 Qf3 Qa8 Kg3
    22/43	00:49	 268,859,538	5,462,959	+1.34	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qf8 Be4 Qd8 Qe2 Qb8 Qf3 Bf8 Qc3 Bg7 Rd2 Qf8 Kg3 Qa8 Qf3 Qb8 Bd5 Kh7
    23/50+	01:56	 656,335,163	5,658,256	+1.43	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qb8 Be4 Bh8 Rd2 Qd8 Qe2 Qf8 Qf3 Qb8 Rd1 Bg7 Qe2 Qa7 Kg3
    23/50+	03:26	1,170,194,417	5,656,528	+1.51	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qb8 Be4 Bh8 Rd2 Qd8 Qe2 Qf8 Qf3 Qb8 Rd1 Bg7 Qe2 Qa7 Kg3
    23/56	05:01	1,719,679,711	5,694,812	+1.57	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Qb2 b5 Nc3 b4 Nd5 Rc6 Rd1 Bh8 Be4 Bg7 a5 Bh8 Bf3 Bg7 Be4
   5/10/2012 9:15:01 PM, Time for this analysis: 00:09:59, Rated time: 10:00

0 of 1 matching moves
5/10/2012 9:15:02 PM, Total time: 12:20:14 AM
Rated time: 10:00 = 600 Seconds

--------------------------------------------------------------------------------

Analysis of Q:\silman.epd   
5/10/2012 8:54:48 PM Level: 1800 Seconds
Analyzing engine: Deep Rybka 4.1 SSE42 x64 {3T}

 1                      
    Avoid move: 
    Best move (Deep Rybka 4.1 SSE42 x64 {3T}): Re1-e6
    Not found in: 10:00
   Tablebase directory set to 'H:\egdb\Nalimov' (had been 'C:\autoTB\TB4;C:\autoTB\TB5;C:\autoTB\TB6').
   Tablebase cache size set to 32 Mb (had been 8 Mb).
      2+	00:11	         232	1,137	+0.51	Ne4 Kh8 Qc3
      2	00:11	         293	1,436	+0.64	Ne4 Rf7 Qc3 Rff8
      3	00:11	         684	3,123	+0.27	Ne4 h5 Kg2 Kh7
      4	00:11	         989	3,507	+0.30	Ne4 h5 Qc3 h4 Bf2 Re5 Kg2 a5
      5	00:11	       1,734	6,148	+0.30	Ne4 h5 Qc3 h4 Bf2 Re5 Kg2 a5
      6	00:11	       5,088	17,131	+0.38	Ne4 h5 h4 a5 Rac1 gxh4 Bxh4 Kh8 Re3
      6+	00:11	       7,152	22,849	+0.42	Re6
      6+	00:11	       8,137	25,996	+0.57	Re6
      6	00:11	      10,827	33,009	+0.64	Re6 Rf7 Rae1 Rfe7 Rxe7 Rxe7 Ne4 Qd8
      7+	00:12	      17,008	49,441	+0.76	Re6 Rf7 Ne4 Bxe6 dxe6 Rfe7 Nxd6 Rd8 Rd1
      7	00:12	      19,860	55,166	+0.74	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nc3 Rf8 Nd5 Rc6 Kg2
      8	00:12	      23,227	61,938	+0.73	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nc3 Kh7 Nd5 Rc6 Rd1 Kg8 Kg2
      9+	00:12	      41,432	88,341	+0.85	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nxd6 Nxd6 Qd5 Nb5 axb5 Qxd5 cxd5
      9	00:12	      44,922	92,814	+0.85	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Rd1 Qc7 Nxd6 Rd8 Kg2 Nxd6 Bxd6 Qc8 Be4 Ree8
     10	00:12	      49,515	93,248	+0.85	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Rd1 Qc7 Nxd6 Rd8 Kg2 Nxd6 Bxd6 Qc8 Be4 Ree8
     11+	00:12	     164,176	159,394	+0.97	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Rd1 Qc7 Nxd6 Rd8 Kg2 Nxd6 Bxd6 Qc8 Be4 Ree8 Qe2
     11	00:12	     206,042	175,953	+0.97	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Qc3 Kh8 Rd1 Ree8 Kg2 Qc7 Qd3 Qe7 Nxd6 Nxd6 Bxd6
     12	00:13	     408,349	214,469	+0.97	Re6 Kh8 Ne4 b5 axb5 axb5 cxb5 Qb6 Kg2 Bxb5 Qc3 Qd8 Nxd6
     13	00:14	     525,092	219,887	+0.95	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Kg7 Rd1 Rd7 Kf2 Bf7 Kg3 Qe8 Qe2 Qc8 Qd2 Qf8
     14	00:14	     563,468	220,190	+0.95	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Kg7 Rd1 Rd7 Kf2 Bf7 Kg3 Qe8 Qe2 Qc8 Qd2 Qf8
     15	00:15	     755,274	224,050	+0.95	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Kg7 Rd1 Rd7 Kf2 Bf7 Kg3 Qe8 Qe2 Qc8 Qd2 Qf8
     16	00:16	   1,073,264	234,747	+0.94	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 d6 Rd7 Rd1 Bf7 Kf2 Qe8 Qc3 Qd8 Qd2 Qe8 Qe2 Qxe2+ Kxe2 Ke8
     17	00:32	   5,431,499	257,697	+0.92	Re6 Qd8 Qe2 Bf8 Re1 Bg7 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Na7 Nd5 Rc8 Qb2 Bg7 Qh2 Nc6 Bxd6
     18	00:41	   7,561,418	249,840	+0.95	Re6 Qd8 Qe2 Bf8 Re1 Bg7 Ne4 Bxe6 dxe6 Rc7 Rd1 Bf8 Nc3 Na7 Nd5 Rc8 Qb2 Bg7 Qh2 Nc6 Bxd6
     19	00:50	   9,697,539	250,854	+0.95	Re6 Qd8 Qe2 Bf8 Re1 Kh8 Ne4 Bxe6 dxe6 Rc7 Rd1 Rh7 Qb2 Be7 Nc3 Qc7 Qg2 Bf8 Nd5 Qd8 Qb2 Kg7 Nc3 Qc7 Nd5 Qd8 Nc3 Qc7 Nd5 Qd8 Nc3
     20+	01:45	  22,890,928	244,516	+1.07	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Qd2 Rf7 Qb2 Rff8 Rd1 Bxe6 dxe6 Qc7 Qg2 Re7 Qh2 Qb8 Qb2 Rc7 Nxd6 Rd8 Ne4
     20+	03:21	  45,120,182	237,228	+1.22	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Qd2 Rf7 Qb2 Rff8 Rd1 Bxe6 dxe6 Qc7 Qg2 Re7 Qh2 Qb8 Qb2 Rc7
     20	05:24	  73,001,248	233,509	+1.30	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Qd2 Rf7 Qb2 Bxe6 dxe6 Rc7 Rd1 Rc6 Nc3 Bf8 Bxc6 bxc6 Ne4 Be7 Qe2 Qc7 Kg2 Kg7 Qb2
     21	07:13	  99,135,528	234,909	+1.30	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Qd2 Rf7 Qb2 Bxe6 dxe6 Rc7 Rd1 Rc6 Nc3 Bf8 Bxc6 bxc6 Ne4 Be7 Qe2 Qc7 Kg2 Kg7 Qb2 Rf8
   5/10/2012 9:25:28 PM, Time for this analysis: 00:10:00, Rated time: 10:00

0 of 1 matching moves
5/10/2012 9:25:29 PM, Total time: 12:30:41 AM
Rated time: 10:00 = 600 Seconds

--------------------------------------------------------------------------------

Analysis of Q:\silman.epd   
5/10/2012 8:54:48 PM Level: 1800 Seconds
Analyzing engine: Houdini_15a_x64 {3T}

 1                      
    Avoid move: 
    Best move (Houdini_15a_x64 {3T}): Re1-e6
    Not found in: 10:00
     4/14	00:00	       1,775	443,000	+0.91	Ne4 h5 Ra2 hxg4 hxg4
     5/14	00:00	       2,700	540,000	+0.93	Ne4 h5 Ra2 h4 Bh2
     6/17	00:00	       4,787	159,000	+1.15	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5
     7/17	00:00	       7,469	226,000	+1.05	Ne4 h5 Ra2 hxg4 hxg4 b5 axb5 axb5 cxb5
     8/18	00:00	      10,890	311,000	+1.01	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 hxg4 hxg4 bxc4 bxc4
     9/20	00:00	      14,822	411,000	+1.08	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 h4 Bh2 bxc4 bxc4
    10/21	00:00	      27,893	697,000	+1.05	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 h4 Bh2 bxc4 bxc4 Kh8 Bf3
    11/24	00:00	      50,965	1,084,000	+1.05	Ne4 h5 Ra2 b5 axb5 axb5 Bg2 h4 Bh2 bxc4 bxc4 Kh8 Bf3
    12/26-	00:00	     129,942	2,095,000	+0.96	Ne4 h5
    12/28	00:00	     356,821	3,464,000	+0.86	Ne4 h5 Ra2 b5 a5 hxg4 hxg4 Kf8 Bh2 Kg8 Bg2 Kf8 Qc3 bxc4 bxc4
    13/30	00:00	     878,908	3,959,000	+0.90	Ne4 h5 Ra2 b5 a5 h4 Bh2 Kh8 Bg2 Kg8 Qc3 Kh8 Rae2 b4 Qa1
    14/30	00:00	   1,297,427	4,281,000	+0.90	Ne4 h5 Ra2 b5 a5 h4 Bh2 Kh8 Bg2 Kg8 Qc3 Kh8 Rae2 b4 Qa1
    14/33+	00:00	   2,140,603	4,468,000	+0.99	Re6
    14/33+	00:00	   2,217,871	4,489,000	+1.18	Re6
    14/35	00:00	   3,612,185	4,784,000	+1.01	Re6 Qd8 Ne4 Bxe6 dxe6 Na7 Nxd6 Rf8 Rd1 Nc6 Be4 Qc7 Nb5 Qd8 Qf3 Qc8
    15/35+	00:00	   3,989,365	4,812,000	+1.11	Re6
    15/35	00:00	   4,537,155	4,889,000	+1.24	Re6 Qd8 Ne4 b5 axb5 axb5 cxb5 Qb6 Qc3 Bxe6 dxe6 Rd8 Nxf6+ Kh8 h4 gxh4 Bxh4 Qxb5 Kg2 Rf8
    16/35-	00:01	   4,829,277	4,892,000	+1.15	Re6 Qd8
    16/38	00:01	   6,357,136	4,947,000	+1.20	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Bh8 Kg3 Qf8 Qc2 Qg7 Bd5 Qf8 Qe2
    17/38	00:01	   8,321,375	5,152,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Bh8 Kg3 Qf8 Qc2 Qb8 Be4 Qf8 Bd5 Bg7 Qe2
    18/38	00:02	  11,154,336	5,399,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qa8 Qc2 Qb8 Be4 Bh8 Qb2 Qf8 Qc3 Qd8 Qf3 Qb8 Qe3 Kg7
    19/41	00:03	  18,921,181	5,406,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qa8 Qc2 Qb8 Be4 Bh8 Qb2 Qf8 Qc3 Qd8 Qf3 Qb8 Qe3 Kg7
    20/41	00:05	  28,413,373	5,540,000	+1.22	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Qa8 Qc2 Qb8 Be4 Bh8 Qb2 Qf8 Qc3 Qd8 Qf3 Qb8 Qe3 Kg7
    21/49	00:09	  55,778,994	5,720,000	+1.24	Re6 Qd8 Ne4 Rf7 Bxd6 Bxe6 dxe6 Nxd6 Nxd6 Rc7 Rd1 Ree7 Kg2 Kh7 Qc3 Qa8 Be4 Qb8 Rd2 Kg8 Qf3 Bf8 Bd5 Bg7 Qc3 Qf8 Kg3 Bh8 Qf3
    22/49-	00:19	 114,253,084	5,894,000	+1.15	Re6 Qd8
    22/49+	00:38	 222,919,472	5,791,000	+1.34	Re6
    22/51	00:58	 333,572,761	5,743,000	+1.41	Re6 Qd8 Ne4 Rf7 Qc3 Rff8 Rd1 Bxe6 dxe6 Rxe6 Nxc5 bxc5 Bd5 Kh8 Bxe6 Qc7 Qf3 Rd8 Bd5 b6 Bb7 a5 Re1 Ne7 Kg2 Kg8 Re6 Bh8 Be4
    23/56+	01:46	 638,483,749	5,974,000	+1.50	Re6
    23/59	02:37	 950,030,088	6,017,000	+1.51	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Qb2 b5 Nc3 b4 Nd5 Rc6 a5 Kh8 Kh2 Kg8 Rd1 Kh8 Qa1 Kg8 Kg2 Kh8
    24/59	03:03	1,113,343,671	6,086,000	+1.46	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Qb2 b5 Nc3 b4 Nd5 Rc6 a5 Kh8 Kh2 Ne7 Nxe7 Qxe7 Bxc6 bxc6 Rd1 Rd8 Qg2 Qc7 Qf3 Kg8 Kg2 Bh8 Rd2 Kg7
    25/59+	06:11	2,247,810,857	6,047,000	+1.57	Re6
   5/10/2012 9:35:36 PM, Time for this analysis: 00:10:00, Rated time: 10:00

0 of 1 matching moves
5/10/2012 9:35:37 PM, Total time: 12:40:48 AM
Rated time: 10:00 = 600 Seconds

--------------------------------------------------------------------------------

Analysis of Q:\silman.epd   
5/10/2012 9:40:07 PM Level: 1200 Seconds
Analyzing engine: Stockfish Glinscott Pinned {3T}

 1                      
    Avoid move: 
    Best move (Stockfish Glinscott Pinned {3T}): Re1-e6
    Not found in: 20:00
     2/2	00:00	         713	16,976	+0.84	Ne4 Qb8
     3/4	00:00	       1,337	31,093	+0.72	Ne4 Qb8 h4
     4/5	00:00	       3,921	89,113	+1.01	Ne4 Qb8 Qc3 Rf7
     5/8	00:00	      12,268	255,583	+0.56	Be4 Qb8 Ra2 Na7 Rae2
     6/8	00:00	      14,865	297,300	+0.84	Be4 Qb8 Re2 Na7 Rae1 h5 gxh5
     7/8	00:00	      16,196	317,568	+0.76	Be4 Qb8 Re2 Na7 Rae1 Nc8 h4
     8/10	00:00	      18,489	348,849	+0.72	Be4 Qb8 Re2 Na7 Rae1 Nc8 Qe3 Na7 h4
     9/12	00:00	      24,897	444,589	+0.76	Be4 Qb8 Re2 Na7 Rae1 Nc8 Qf3 Na7 h4 Nc8 Qe3
    10/14	00:00	      43,658	692,984	+0.80	Be4 Qb8 Re2 Qa7 Rae1 Qb8 Qd2 Qa7 h4 Qb8 Re3 Qc7 R1e2
    11/14	00:00	     106,334	1,312,765	+0.80	Rxe7 Rxe7 Rc1 b5 cxb5 axb5 Nxb5 Qb6 Kg2 Bxb5 Qxb5 Qxb5 axb5
    12/14	00:00	     118,572	1,378,744	+0.80	Rxe7 Rxe7 Rc1 b5 cxb5 axb5 Nxb5 Qb6 Kg2 Bxb5 Qxb5 Qxb5 axb5
    13/21	00:00	     299,223	2,200,169	+0.76	Rxe7 Rxe7 h4 Re8 Ne4 Qd8 h5 b5 axb5 axb5 Ra8 Qb6 Qf1 bxc4 bxc4
    14/24	00:00	     506,668	2,520,736	+0.80	Rxe7 Rxe7 h4 Re8 Ne4 Qd8 h5 b5 axb5 axb5 Bg2 Qe7 Ra8 Kh7 cxb5 Kg8
    15/24	00:00	     920,528	2,885,667	+0.80	Rxe7 Rxe7 h4 Re8 Ne4 Qd8 h5 b5 axb5 axb5 Bg2 Qe7 Ra8 Bf8 cxb5 b6 Bf3 Qf7 Qc3
    16/25	00:00	   1,754,599	3,178,621	+0.96	Rxe7 Rxe7 Ra2 b5 axb5 axb5 Nxb5 Bxb5 cxb5 b6 Re2 Qa7 Re6 Qd7 h4 Re8 Bg2 gxh4 Bxh4
    17/27	00:00	   3,357,154	3,411,741	+0.80	Rxe7 Rxe7 Ra2 Re8 h4 b5 cxb5 axb5 Nxb5 Qb6 Kg2 Bxb5 axb5 Qd8 Re2 Ne7 Re6
    18/30+	00:02	   7,931,800	3,528,380	+1.27	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Rde8 Nd5
    18/30	00:02	   8,413,559	3,517,374	+1.25	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Ree8 Nd5 Qa7 Rd1 b5 axb5 axb5 Qc3 b4 Qb2 b5 Ra1 Qb7 Qxf6 bxc4 bxc4
    19/30+	00:02	   9,846,980	3,557,434	+1.33	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Ree8 Nd5 Qa7 Rd1 b5 axb5 axb5 Qc3 b4 Qb2 b5 cxb5 c4+ Qf2 c3 Nxb4 Qc5 Qxc5 dxc5 Rxd8 Rxd8 Nc2
    19/30	00:02	  10,326,348	3,562,037	+1.21	Re6 Qb8 Ne4 Bxe6 dxe6 Rd8 Nc3 Ree8 Nd5 Qa7 Rd1 b5 axb5 axb5 Qc3 b4 Qb2 b5 cxb5 c4+ Qf2 c3 Nxb4 Qc5 Qxc5 dxc5 Rxd8 Rxd8 Nc2
    20/30+	00:03	  11,907,264	3,569,323	+1.29	Re6 Qb8 Ra2 Bxe6 dxe6 Rd8 Nd5 Ree8 Qc3 Rf8 Re2
    20/30+	00:04	  14,710,593	3,594,964	+1.37	Re6 Qb8 Ra2 Kh7 Rxe7 Rxe7 h4 gxh4 Bxh4 Qc7 Ne4
    20/30+	00:05	  19,384,100	3,530,801	+1.49	Re6 Qb8 Ra2 Kh7 Rxe7 Rxe7 h4 gxh4 Bxh4 Qc7 Ne4
    20/31	00:06	  23,726,636	3,493,835	+1.37	Re6 Qb8 Ra2 Bxe6 dxe6 Rf8 Qe4 Bh8 Rh2 Bg7 Nd5 Ree8 Rd2 Bh8 Nc3 Re7 Qd3 Ree8 Nd5 Bg7 Qe4
    21/31+	00:07	  25,296,514	3,510,479	+1.45	Re6 Qb8 Ra2 Bxe6 dxe6 Rf8 Qe4 Bh8 Rh2 Bg7 Nd5 Ree8 Rd2 b5 axb5 axb5 cxb5 Qa7 e7 Rf7
    21/36+	00:08	  30,452,403	3,549,231	+1.53	Re6 Qb8 Ra2 Bxe6 dxe6 Rf8 Qe4 Bh8 Rh2 Bg7 Nd5 Ree8 e7 Rf7 Qe6 Bh8 Re2 Kg7 Qd7
    21/36	00:09	  32,201,623	3,543,702	+1.41	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Rd8 Nd5 Rde8 Rd2 Qa7 Qe3 b5 cxb5 axb5 Nc7 bxa4 Nxe8 Rxe8 bxa4
    22/36+	00:09	  33,627,463	3,543,089	+1.49	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Rd8 Nd5 Rde8 Rd2 Qa7 Qe3 b5 cxb5 axb5 Nc7 bxa4 Nxe8 Rxe8 bxa4
    22/36+	00:11	  39,937,633	3,530,866	+1.57	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Rd8 Qd5 Ne7 Qxb7 Qxb7 Bxb7 h5 Bxa6 d5 Nxd5 Nxd5 cxd5 hxg4 e7
    22/36	00:11	  40,618,664	3,532,979	+1.53	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Re7 Qe4 Bh8 Rh2 Rh7 Rd2 Re8 Qd3 Qc7 Nd5 Qd8 Rd1 Na7 Nc3 Nc8 Ne4 Qe7 Nxd6 Rd8 Nxc8 Rxc8 Qd5
    23/36+	00:15	  52,959,439	3,506,318	+1.61	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nc3 Re7 Qe4 Bh8 Nd5 Ree8 Rd2 Kg7 Nxb6 Nxb6 Bxd6 Qc8 a5 Na8 Qxb7+ Qxb7 Bxb7
    23/38	00:28	  97,209,244	3,446,647	+1.65	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qxb3 Qxg5
    24/38	00:29	 102,076,006	3,428,936	+1.65	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qxb3 Qxg5
    25/40-	00:33	 114,198,839	3,433,312	+1.57	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8
    25/40-	00:35	 121,419,464	3,442,082	+1.49	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Bxf8 Kxf8 Rxe8+ Qxe8 Qc3 Qe7 Rd1 Qd6
    25/41+	00:46	 159,937,623	3,459,681	+1.73	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qxh6 Qe5 dxe6 Qb2+ Kh1 Qb1+ Kh2 Qa2+ Kg3
    25/41	00:49	 169,762,762	3,457,208	+1.45	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qe5+ Kf2 Qd4+ Kf1
    26/41	00:54	 186,945,116	3,461,946	+1.45	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qe5+ Kf2
    27/41	00:58	 203,419,264	3,457,394	+1.45	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Re1 Qd6 Kg2 Bd7 Qc3 Re7 Re6 Bxe6 Qxf6+ Ke8 Qg6+ Kd8 Qxh6 Qe5 dxe6 Qb2+ Kg3 Qe5+ Kf2
    28/41+	01:05	 225,295,049	3,461,072	+1.53	Re6 Qd8 Ne4 Rf7 Nxd6 Nxd6 Bxd6 Bf8 Rxe8 Bxe8 Bxf8 Kxf8 Rd1
    28/41+	01:12	 251,758,826	3,453,150	+1.61	Re6 Qd8 Ne4 Bxe6 dxe6 Rc7 Nxd6 Nxd6 Qxd6 Rce7 Rd1 Qxd6
    28/41+	01:40	 347,465,124	3,459,601	+1.73	Re6 Qd8 Ne4 Bxe6 dxe6 Rf8 Nxd6
    28/54+	03:53	 810,864,707	3,473,263	+1.91	Re6 Qb8 Ra2 Rf7 Ne4 Bxe6 dxe6 Rff8 Nxd6 Qc7 Rd2
    28/54	05:29	1,145,411,043	3,480,053	+1.81	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1 Rxe6 fxe6 f5 Qd3 fxe4 Bxe4 Qf6 Qd5 Re7 Bxd6 Nxd6 Qxd6 Bf8 Bd5 Qf4 Qxf4 gxf4 Rf1 Bg7 Rxf4 Bd4+ Kg2 Kg7
    29/54+	06:04	1,266,156,916	3,475,674	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1 Rxe6 fxe6 f5 Qd3
    29/54+	08:06	1,684,876,108	3,462,463	+1.97	Re6 b5 cxb5
    29/54	09:27	1,967,247,714	3,463,921	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Nxd6 Nxd6 Bxd6 Bxe6 Bxe7 Qxe7 dxe6 Bf8 Bd5 Kg7 Qf3 Qd6 Ra2 Qe5 Bxb7 Bd6 Bxa6 Qe1+ Kg2 Re7 Re2 Qd1 Bb5 Bf4 Rf2 Qb1 Bc6
    30/54+	10:01	2,083,842,123	3,466,074	+1.97	Re6 Qd8
    30/54	10:11	2,117,604,492	3,462,316	+1.97	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Nxd6 Nxd6 Bxd6 Bxe6 Bxe7 Qxe7 dxe6 Bf8 Rd1 Rd8 Bd5 Kg7 h4 gxh4 Qh3 Qc7 Qxh4 Qf4 Qh5 Kh8 Rf1 Qe3+ Kg2 Bd6 Qh3 Qxh3+
    31/54-	10:24	2,162,431,442	3,464,413	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Qd3
    31/54	11:07	2,315,785,707	3,467,726	+1.97	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Nxd6 Nxd6 Bxd6 Bxe6 Bxe7 Qxe7 dxe6 Bf8 Rd1 Rd8 Bd5 Kh7 Kg2 Kh8 Qf3 Kh7 Rh1 Qg7 Rf1 Qc7 Bxb7 Rd2+ Rf2 Rxf2+ Kxf2 Qh2+ Ke1 Qf4 Qxf4 gxf4 Bxa6
    32/54+	15:57	3,338,252,358	3,485,078	+2.06	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7
    32/54-	16:16	3,404,882,174	3,488,240	+1.89	Re6 Qd8 Ne4 Rf7 Qc3 Rfe7 Rd1 Bxe6 dxe6 Rxe6 fxe6
    32/54	17:24	3,653,914,284	3,497,405	+2.06	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1 Rxe6 fxe6 f5 Qd3 fxe4 Bxe4 Qf6 Qd5 Re7 Bxd6 Nxd6 Qxd6 Qf4 Qxf4 gxf4 Rd8+ Bf8 Bd5 Kg7 Kg2 Rc7 Rd7+ Rxd7 exd7 Be7 Bxb7 Kf6 Kf3 Ke6 Bc8 Bd8
    33/55-	18:00	3,784,509,582	3,502,398	+1.97	Re6 Qd8 Ne4 Rf7 Qc3 Bxe6 dxe6 Rc7 Rd1
   5/10/2012 10:00:10 PM, Time for this analysis: 00:20:00, Rated time: 20:00

0 of 1 matching moves
5/10/2012 10:00:11 PM, Total time: 12:20:03 AM
Rated time: 20:00 = 1200 Seconds

Gaviota 0.85+ sees it in 0.0 seconds, 5 plies and stick to it for long while

Code: Select all

        89   1:      0.0    +0.21  2.Ne4
       388   2:      0.0    +0.14  2.Rxe7 Nxe7 3.Re1
      1100   3:      0.0    +0.09  2.Ne4 Kh7 3.Kh2
      1728   4:      0.0    +0.20  2.Ne4 Kh7 3.Kh2 Rf7
      4914   5:      0.0    +0.21  2.Re6 Kh7 3.Kh2 Rf7 4.Rxe8 Bxe8
     10237   6:      0.0    +0.14  2.Ne4 Kh7 3.Kh2 h5 4.Qc2 hxg4 5.hxg4
     28390   7:      0.1    +0.20  2.Re6 Kh7 3.Kh2 Qb8 4.Ne4 Bxe6 5.fxe6
     40998   8       0.1    +0.38  2.Re6 Kh7 3.Kh2 Qb8 4.Ne4 Bxe6 5.dxe6
                                   Rd8
     43024   8:      0.1    +0.38  2.Re6 Kh7 3.Kh2 Qb8 4.Ne4 Bxe6 5.dxe6
                                   Rd8
     70045   9       0.2    +0.39  2.Re6 Kh7 3.Kh2 Qb8 4.Ne4 Bxe6 5.dxe6
                                   Rd8 6.Nc3
     70878   9:      0.2    +0.39  2.Re6 Kh7 3.Kh2 Qb8 4.Ne4 Bxe6 5.dxe6
                                   Rd8 6.Nc3
    181950  10       0.4    +0.59  2.Re6 Kh7 3.Kh2 Kg8 4.Ne4 Bxe6 5.dxe6
                                   Rd8 6.Nc3 Kh7
    187403  10:      0.4    +0.59  2.Re6 Kh7 3.Kh2 Kg8 4.Ne4 Bxe6 5.dxe6
                                   Rd8 6.Nc3 Kh7
    421786  11       0.9    +0.57  2.Re6 Qd8 3.Ne4 Bxe6 4.dxe6 Rc7 5.Nc3
                                   Kh7 6.Nd5 Rc6 7.Kh2
    430071  11:      0.9    +0.57  2.Re6 Qd8 3.Ne4 Bxe6 4.dxe6 Rc7 5.Nc3
                                   Kh7 6.Nd5 Rc6 7.Kh2
    684242  12       1.5    +0.46  2.Re6 Kh7 3.Rae1 Qd8 4.Qc2 Bf8 5.h4
                                   gxh4 6.Bxh4 Rf7 7.Rxe8 Bxe8 8.Re6
    693726  12:      1.5    +0.46  2.Re6 Kh7 3.Rae1 Qd8 4.Qc2 Bf8 5.h4
                                   gxh4 6.Bxh4 Rf7 7.Rxe8 Bxe8 8.Re6
    922378  13       2.0    +0.47  2.Re6 Kh7 3.Rae1 Qd8 4.Qc2 Bf8 5.Ne4
                                   Rf7 6.Kh2 Kg7 7.Rxe8 Bxe8 8.h4 Kh7
    936764  13:      2.0    +0.47  2.Re6 Kh7 3.Rae1 Qd8 4.Qc2 Bf8 5.Ne4
                                   Rf7 6.Kh2 Kg7 7.Rxe8 Bxe8 8.h4 Kh7
   2083477  14       4.5    +0.78  2.Re6 Kh7 3.Ne4 Bxe6 4.dxe6 Rg8 5.Nc3
                                   Ree8 6.Nd5 Qd8 7.Kh2 Rh8 8.Re1 Bf8
   2094894  14:      4.5    +0.78  2.Re6 Kh7 3.Ne4 Bxe6 4.dxe6 Rg8 5.Nc3
                                   Ree8 6.Nd5 Qd8 7.Kh2 Rh8 8.Re1 Bf8
   2488536  15       5.4    +0.73  2.Re6 Kh7 3.Ne4 Bxe6 4.dxe6 Rg8 5.Nc3
                                   Ree8 6.Nd5 Qd8 7.Kh2 Bf8 8.Qc3 Be7
                                   9.Qc2
   2510275  15:      5.4    +0.73  2.Re6 Kh7 3.Ne4 Bxe6 4.dxe6 Rg8 5.Nc3
                                   Ree8 6.Nd5 Qd8 7.Kh2 Bf8 8.Qc3 Be7
                                   9.Qc2
   4012366  16       8.7    +0.79  2.Re6 Kh7 3.Ne4 Bxe6 4.dxe6 Rg8 5.Nc3
                                   Ree8 6.Nd5 Qd8 7.Kh2 Bf8 8.Qc3 Be7
                                   9.Qc2 Na7
   4043271  16:      8.8    +0.79  2.Re6 Kh7 3.Ne4 Bxe6 4.dxe6 Rg8 5.Nc3
                                   Ree8 6.Nd5 Qd8 7.Kh2 Bf8 8.Qc3 Be7
                                   9.Qc2 Na7
   5638708  17      12.3    +0.72  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc2 Be7 9.Rd1
                                   Rh8 10.Re1
   5705451  17:     12.5    +0.72  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc2 Be7 9.Rd1
                                   Rh8 10.Re1
   9316196  18      20.7    +0.79  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.Rd1
                                   Reg8 10.Qc2 Na7
   9386137  18:     20.8    +0.79  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.Rd1
                                   Reg8 10.Qc2 Na7
  12122865  19      27.1    +0.74  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.Rd1
                                   Reg8 10.Qc2 Na7 11.Nxe7 Rxe7 12.Bxd6
  12294964  19:     27.4    +0.74  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.Rd1
                                   Reg8 10.Qc2 Na7 11.Nxe7 Rxe7 12.Bxd6
  16493912  20      36.8    +0.74  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.Rd1
                                   Reg8 10.Qc2 Na7 11.Nxe7 Rxe7 12.Bxd6
  16711275  20:     37.2    +0.74  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.Rd1
                                   Reg8 10.Qc2 Na7 11.Nxe7 Rxe7 12.Bxd6
  59147707  21     131.1    +0.83  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.b4
                                   cxb4 10.Qxb4 a5 11.Qb2 Rh8 12.Re1
  59451661  21:    131.6    +0.83  2.Re6 Kh7 3.Kh2 Qd8 4.Ne4 Bxe6 5.dxe6
                                   Rc7 6.Nc3 Bf8 7.Nd5 Rg7 8.Qc3 Be7 9.b4
                                   cxb4 10.Qxb4 a5 11.Qb2 Rh8 12.Re1
 274260075  22     614.7    +1.08  2.Re6 Kh7 3.Rd1 Qb8 4.Ne4 Bxe6 5.dxe6
                                   Rd8 6.Nc3 Rf8 7.Nd5 Ree8 8.Kh2 Kg8
                                   9.Qc3 Kh7 10.Bg2 Kg8 11.Re1 Kh7 12.Re2
                                   a5
 274910810  22:    615.9    +1.08  2.Re6 Kh7 3.Rd1 Qb8 4.Ne4 Bxe6 5.dxe6
                                   Rd8 6.Nc3 Rf8 7.Nd5 Ree8 8.Kh2 Kg8
                                   9.Qc3 Kh7 10.Bg2 Kg8 11.Re1 Kh7 12.Re2
                                   a5
 619030042  23    1378.8    +1.04  2.Re6 Rf7 3.Ne4 Rff8 4.Kh2 Bxe6 5.dxe6
                                   Kh7 6.Nc3 Rg8 7.Qe4 Ne7 8.Qxb7 Qxb7
                                   9.Bxb7 Rd8 10.Rd1 a5 11.Bxd6 Bf8 12.Ne4
                                   Kg7 13.Kg2
 620095860  23:   1380.8    +1.04  2.Re6 Rf7 3.Ne4 Rff8 4.Kh2 Bxe6 5.dxe6
                                   Kh7 6.Nc3 Rg8 7.Qe4 Ne7 8.Qxb7 Qxb7
                                   9.Bxb7 Rd8 10.Rd1 a5 11.Bxd6 Bf8 12.Ne4
                                   Kg7 13.Kg2
 815157125  24    1782.1    +1.12  2.Re6 Rf7 3.Ne4 Rff8 4.Kh2 Bxe6 5.dxe6
                                   Kh7 6.Nc3 Rg8 7.Qe4 Ne7 8.Qxb7 Qxb7
                                   9.Bxb7 Rd8 10.Rd1 a5 11.Bxd6 Bf8 12.Ne4
                                   Kg7 13.Kg2 Rh8
 816377585  24:   1784.5    +1.12  2.Re6 Rf7 3.Ne4 Rff8 4.Kh2 Bxe6 5.dxe6
                                   Kh7 6.Nc3 Rg8 7.Qe4 Ne7 8.Qxb7 Qxb7
                                   9.Bxb7 Rd8 10.Rd1 a5 11.Bxd6 Bf8 12.Ne4
                                   Kg7 13.Kg2 Rh8
1289788297  25    2816.4    +1.09  2.Re6 Rf7 3.Ne4 Rff8 4.Kh2 Rd8 5.Rxd6
                                   Nxd6 6.Bxd6 Qc8 7.Bxf8 Rxf8 8.d6 Kh7
                                   9.Nc3 Qb8 10.a5 bxa5 11.Rxa5 Qa7 12.Nd5
                                   Re8 13.Nc7 Re5 14.Qc2
1293258440  25:   2823.6    +1.09  2.Re6 Rf7 3.Ne4 Rff8 4.Kh2 Rd8 5.Rxd6
                                   Nxd6 6.Bxd6 Qc8 7.Bxf8 Rxf8 8.d6 Kh7
                                   9.Nc3 Qb8 10.a5 bxa5 11.Rxa5 Qa7 12.Nd5
                                   Re8 13.Nc7 Re5 14.Qc2

Posted: **Sun May 13, 2012 4:04 pm**

biscuit1953 wrote:I am studying "How to Reassess Your Chess" by IM Jeremy Silman and ran the following position on my computer found on page 136. Silman says that while Black is up a solid Exchange, White has more Queenside, kingside, and central space while possessing two very active Bishops. He considers the sacrifice a no brainer. I thought some might like to try this position with their favorite program.

2n1r1k1/1pqbr1b1/pp1p1p1p/2pP1Pp1/P1P3P1/1PNQ1BBP/8/R3R1K1 w - - 0 2

Rookie v3 plays Re6 from depth 1 onwards.

Code: Select all

  time ply  score variation
   0.4   1 +1.877 Re6
   0.4   2 +1.884 Re6 Bxe6, dxe6
   0.4   3 +1.772 Re6 h5, gxh5
   0.4   4 +1.750 Re6 h5, gxh5 Kh7
   0.4   5 +1.928 Re6 h5, gxh5 Kh7, Kh2
   0.5   6 +1.950 Re6 h5, gxh5 Kh7, Kh2 Kh6
   0.6   7 +2.017 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5
   0.7   8 +1.934 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Kh7
   0.8   9 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Kh7, Kh2
   1.0  10 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Kh7, Kh2 Bh8
   1.2  11 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Qb6, Kh2 Kh7, Be4
   2.3  12 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Qb6, Kh2 Kh7, Be4 Bh8
   3.3  13 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Kh7, Kh2 Rh8, Rae1 Rhe8, Be4
   3.9  14 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Kh7, Kh2 Bh8, Ra8 Rg8, Bf2 Bg7
   6.0  15 +2.059 Re6 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Kh7, Kh2 Rd8, Rae1 Rf7, Qd1 Bh8, Bf2
  25.5  16 +2.066 Re6 Rd8, Kh2 b5, axb5 axb5, cxb5 Qb6, Be4 Rde8, Ra8 Kh7, Qc4 Qc7, Bf2 Bh8
  34.5  17 +2.066 Re6 Rd8, Kh2 b5, axb5 axb5, cxb5 Qb6, Be4 Rde8, Ra8 Kh7, Qc4 Qc7, Qe2 Bh8, Bf2
  48.5  18 +2.072 Re6 Rd8, Kh2 b5, axb5 axb5, cxb5 Qb6, Be4 Rde8, Ra8 Kh7, Qc4 Qc7, Na4 b6, Bd3 Bh8
  123.6  19 +2.121 Re6 Rd8, Rae1 Ree8, Kh2 b5, axb5 axb5, Nxb5 Bxb5, cxb5 Rf8, R1e4 Nb6, Re7 Rd7, Rxd7 Qxd7, Re6
  594.5  20 +2.161 Re6 Rd8, Rae1 Ree8, Kh2 b5, axb5 axb5, Nxb5 Qa5, Rxe8+ Bxe8, Re6 Bxb5, cxb5 Qb6, Kh1 Na7, Be2 Kh7, Kh2

OpenChess

Re6!! (Exchange Sacrifice)

Re6!! (Exchange Sacrifice)

Re: Re6!! (Exchange Sacrifice)

Re: Re6!! (Exchange Sacrifice)

Re: Re6!! (Exchange Sacrifice)

Re: Re6!! (Exchange Sacrifice)

Re: Re6!! (Exchange Sacrifice)