OpenChess

This is what happens when one engine is not set to play all 4 cores.

[Event "Qi7-XP64, Blitz:10'"]
[Site "Q-I7"]
[Date "2010.04.26"]
[Round "11"]
[White "Stockfish 1.7.1 JA 64bit"]
[Black "IvanHoe-T63 Tactical"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "3150"]
[BlackElo "3185"]
[Annotator "0.44;0.22"]
[PlyCount "76"]
[TimeControl "600"]

{Intel(R) Core(TM) i7 CPU 960 @ 3.20GHz 4005 MHz W=11.5 plies; 61kN/
s; Perfect 2009.ctg B=17.2 plies; 7,716kN/s; 64,359 TBAs; Perfect 2009.ctg} 1.
Nf3 {B/0 0} c5 {B/0 0} 2. c4 {B/0 0} Nf6 {B/0 0} 3. g3 {B/0 0} b6 {B/0 0} 4.
Bg2 {B/0 0} Bb7 {B/0 0} 5. O-O {B/0 0} g6 {Both last book move B/0 0} 6. d4 {
0.44/12 14} Bg7 {(c5xd4) 0.22/22 68} 7. d5 {0.72/12 13} O-O {(Nf6-e4) 0.26/21 9
} 8. Nc3 {0.64/14 12} d6 {0.29/20 9} 9. Qb3 {(Rf1-e1) 0.52/14 21} Nbd7 {0.22/
20 16} 10. Bh3 {(h2-h3) 0.48/14 12} a6 {0.16/20 9} 11. Re1 {(a2-a4) 0.52/14 14}
Qc7 {(Rf8-e8) 0.09/20 30} 12. a4 {(Re1-d1) 0.44/14 31} h6 {0.09/20 8} 13. Bd2 {
(a4-a5) 0.32/13 13} g5 {(Rf8-e8) 0.17/19 14} 14. Bf5 {(Bh3-g2) 0.28/12 10} Rae8
{-0.05/17 3} 15. h4 {(h2-h3) 0.12/12 14} g4 {0.07/22 16} 16. Nh2 {-0.04/13 12}
h5 {0.01/22 23} 17. a5 {(Bf5xd7) -0.04/12 10} e6 {(b6xa5) -0.15/19 9} 18. dxe6
{(a5xb6) 0.24/12 11} fxe6 {-0.25/17 0} 19. Bg6 {0.00/13 15} Rb8 {(b6xa5) -0.25/
19 5} 20. axb6 {-0.04/13 10} Qc6 {(Nd7xb6) -0.18/19 5} 21. f3 {-0.08/13 9} Ne5
{(Qc6xb6) -0.96/19 53} 22. Be4 {-0.32/11 8} d5 {(Nf6xe4) -0.96/18 0} 23. cxd5 {
-0.20/10 9} exd5 {-0.96/19 13} 24. Bf5 {(Be4-c2) -0.36/11 12} c4 {(Bb7-c8) -1.
76/16 14} 25. Qa3 {(Qb3-a2) -1.41/10 8} Ne8 {(Qc6xb6+) -1.60/16 6} 26. Bc2 {-1.
53/10 14} Qxb6+ {-1.60/15 0} 27. Kh1 {(Kg1-g2) -2.82/12 10} gxf3 {-3.41/13 2}
28. exf3 {-2.58/10 7} Nxf3 {(d5-d4) -3.41/12 0} 29. Nxf3 {-2.86/9 7} Rxf3 {-3.
65/13 2} 30. Qa4 {(Qa3-e7) -3.31/10 11} Nd6 {(Ne8-f6) -4.16/13 2} 31. Qa5 {-5.
25/10 20} Qxa5 {-4.16/11 0} 32. Rxa5 {-5.29/10 4} d4 {-6.00/14 2} 33. Nd5 {-5.
77/10 12} Rf2 {-6.00/13 0} 34. Rd1 {-5.57/10 9} d3 {-7.30/18 8} 35. Ba4 {
(Bc2xd3) -6.06/11 8} Nb5 {(Nd6-e4) -10.18/17 7} 36. Kg1 {-9.21/10 9} Re2 {-10.
18/15 0} 37. Ne7+ {(Ra5xa6) -10.22/10 9} Rxe7 {-11.29/15 2} 38. Bc3 {-10.98/10
10} Nxc3 {-11.29/13 0} 0-1

Same thing here.

[Event "Qi7-XP64, Blitz:10'"]
[Site "Q-I7"]
[Date "2010.04.26"]
[Round "15"]
[White "Stockfish 1.7.1 JA 64bit"]
[Black "IvanHoe-T63 Tactical"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "3150"]
[BlackElo "3185"]
[Annotator "0.28;0.03"]
[PlyCount "62"]
[TimeControl "600"]

{Intel(R) Core(TM) i7 CPU 960 @ 3.20GHz 4005 MHz W=11.5 plies; 56kN/
s; Perfect 2009.ctg B=19.5 plies; 7,991kN/s; 687 TBAs; Perfect 2009.ctg} 1.
Nf3 {B/0 0} Nf6 {B/0 0} 2. d4 {B/0 0} e6 {B/0 0} 3. Bg5 {B/0 0} c5 {B/0 0} 4.
e3 {B/0 0} Be7 {B/0 0} 5. Nbd2 {B/0 0} b6 {Both last book move B/0 0} 6. Bd3 {
0.28/12 15} O-O {(d7-d5) 0.03/19 11} 7. O-O {0.32/13 20} Nc6 {(d7-d5) -0.03/18
5} 8. c3 {(Nd2-c4) 0.16/12 16} h6 {(d7-d5) 0.07/19 20} 9. Bf4 {(Bg5-h4) 0.24/
14 21} Nh5 {(d7-d5) -0.18/18 7} 10. dxc5 {(Ra1-c1) -0.12/12 17} Nxf4 {-0.18/21
11} 11. exf4 {-0.12/9 1} bxc5 {-0.16/21 7} 12. Ne5 {-0.12/13 15} Bb7 {-0.15/21
17} 13. Re1 {(Nd2-c4) -0.36/12 16} Rb8 {(Qd8-c7) -0.14/19 17} 14. Ng4 {(Nd2-c4)
-0.36/11 13} f5 {-0.30/19 13} 15. Ne5 {-0.24/13 11} Qc7 {(Nc6xe5) -0.37/18 4}
16. Qe2 {(Nd2-f3) -0.20/13 18} Rf6 {(Nc6xe5) -0.31/18 10} 17. Qh5 {0.00/11 9}
Kh7 {(d7-d5) -0.26/19 14} 18. b3 {(Nd2-f3) 0.00/10 10} Nxe5 {-0.51/20 39} 19.
fxe5 {-0.28/12 11} Rg6 {-0.51/21 4} 20. Nf3 {(Bd3-f1) -0.20/13 18} Rd8 {
(Be7-g5) -0.63/20 20} 21. g3 {(Ra1-d1) 0.00/12 14} Qc6 {-1.26/19 10} 22. Be2 {
(Re1-e3) -0.04/11 9} Rg4 {(a7-a5) -1.82/18 3} 23. Qf7 {(Be2-d1) -0.80/11 13}
Re4 {-3.66/20 9} 24. Ba6 {-1.29/11 8} Rxe1+ {-3.66/19 0} 25. Rxe1 {-1.33/9 1}
Bxa6 {(Qc6xa6) -3.79/20 4} 26. Qxe7 {(Re1-e3) 0.16/8 1} Qxf3 {(Rd8-b8) -5.02/
20 7} 27. Qxd8 {(Qe7xc5) 0.00/8 2} Bb7 {-20.39/19 12} 28. Kf1 {-0.24/9 1} Qd3+
{(Qf3xc3) -20.39/18 0} 29. Kg1 {-18.78/14 7} Qxc3 {-20.39/21 4} 30. Qa5 {-19.
91/14 8} Qxa5 {-20.39/20 0} 31. Rf1 {-18.82/12 7} Qxa2 {-#14/21 8} 0-1

[Event "Qi7-XP.x64, Blitz:15'"]
[Site "Q-I7"]
[Date "2010.05.21"]
[Round "5"]
[White "Rybka 3"]
[Black "Fire 1.3 x64POPCNT"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "3150"]
[BlackElo "3185"]
[Annotator "0.43;0.20"]
[PlyCount "51"]
[TimeControl "900"]

{Intel(R) Core(TM) i7 CPU 960 @ 3.20GHz 4005 MHz W=14.9 ply; 371kN/s;
Perfect 2009.ctg B=19.8 ply; 9,306kN/s; Perfect 2009.ctg} 1. c4 {B/0 0} e6 {
B/0 0} 2. Nc3 {B/0 0} d5 {B/0 0} 3. d4 {B/0 0} Be7 {B/0 0} 4. Nf3 {B/0 0} Nf6 {
B/0 0} 5. Bf4 {B/0 0} O-O {Both last book move B/0 0} 6. e3 {0.43/15 12} Nbd7 {
(Nb8-c6) 0.20/21 63} 7. Qc2 {(c4xd5) 0.39/15 12} Nh5 {(c7-c5) 0.21/21 18} 8.
Be5 {0.49/15 15} g6 {(f7-f6) 0.21/20 6} 9. h4 {(Bf1-e2) 0.61/14 12} Nxe5 {
(Nh5-f6) 0.11/20 17} 10. dxe5 {0.82/17 13} a6 {(Nh5-g7) 0.20/21 51} 11. O-O-O {
(g2-g4) 1.39/16 125} c6 {0.20/19 0} 12. g4 {(Kc1-b1) 1.50/15 18} Ng7 {0.49/21
24} 13. h5 {(Kc1-b1) 1.50/14 0} b5 {0.53/20 17} 14. hxg6 {(Kc1-b1) 1.50/14 0}
fxg6 {0.89/20 140} 15. Rh3 {(Nf3-d4) 1.50/14 0} Qe8 {(Be7-b4) 1.05/18 112} 16.
c5 {(Bf1-e2) 2.06/15 16} a5 {(b5-b4) 1.58/18 90} 17. Bd3 {(Kc1-b1) 2.66/15 17}
Qf7 {(Rf8xf3) 2.28/18 21} 18. Ne2 {(Rd1-h1) 2.86/13 0} Bd7 {3.44/16 8} 19. Nf4
{(Rd1-h1) 4.85/15 10} Nh5 {4.58/17 5} 20. gxh5 {4.85/13 0} g5 {4.58/16 0} 21.
Rg1 {(Rh3-g3) 5.08/15 7} h6 {5.28/20 19} 22. Nd4 {5.08/15 96} Qg7 {5.35/20 12}
23. Rf3 {(Nd4xe6) 5.27/14 19} Rxf4 {(b5-b4) 7.04/18 59} 24. exf4 {5.65/12 6} b4
{(Kg8-h8) 6.81/17 8} 25. Rfg3 {(f4-f5) 6.09/11 7} Kf8 {(Kg8-h8) 7.23/17 45} 26.
fxg5 {(Kc1-b1) 7.97/12 18} 1-0

[Event "Q9550-XP64, Blitz:5'+2""]
[Site "Milwaukee"]
[Date "2009.10.28"]
[Round "3"]
[White "Deep Junior 10"]
[Black "RobboLito 0.085d x64"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2890"]
[BlackElo "2890"]
[Annotator "0.01;0.12"]
[PlyCount "64"]
[TimeControl "300+2"]

{Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz 3502 MHz W=17.3 ply; 9,588kN/
s; PB5moves.ctg B=16.2 ply; 1,962kN/s; PB5moves.ctg} 1. d4 {B/0 0} Nf6 {B/0 0}
2. c4 {B/0 0} e6 {B/0 0} 3. Nc3 {B/0 0} Bb4 {B/0 0} 4. e3 {B/0 0} c5 {B/0 0} 5.
Nge2 {B/0 0} b6 {Both last book move B/0 0} 6. a3 {0.01/18 8} Ba5 {0.12/17 10}
7. Bd2 {(Ne2-f4) 0.05/18 8} O-O {0.02/16 12} 8. d5 {0.08/19 10} Bb7 {(e6xd5)
-0.03/16 3} 9. h3 {(Ne2-f4) 0.02/18 8} Na6 {-0.25/17 8} 10. e4 {(d5-d6) 0.17/
18 6} exd5 {(d7-d6) -0.49/17 12} 11. cxd5 {-0.31/18 11} Re8 {-0.79/16 4} 12. f3
{-0.44/18 12} c4 {(Ba5xc3) -0.90/15 4} 13. Ng3 {(Ke1-f2) -0.32/16 11} Bxc3 {-0.
64/16 13} 14. Bxc3 {-0.32/15 7} Nxd5 {-0.64/18 15} 15. Bd4 {-0.85/16 15} Nf4 {
(Qd8-h4) -1.27/18 89} 16. Nf5 {-0.93/15 9} Nc5 {-1.27/16 1} 17. Bxc5 {(Nf5-d6)
-1.27/14 11} bxc5 {-1.66/13 5} 18. Qd6 {(Qd1-c2) -1.48/15 11} Bxe4 {-1.32/10 0}
19. fxe4 {-2.08/15 18} Rxe4+ {-2.07/14 4} 20. Kf2 {-2.61/17 18} Qg5 {-2.07/13 0
} 21. g4 {(Qd6xd7) -2.61/16 8} g6 {-2.39/15 3} 22. h4 {-2.62/14 5} Nd3+ {-2.39/
13 0} 23. Bxd3 {-3.05/16 24} Qd2+ {-2.69/16 11} 24. Kg1 {-3.35/17 8} cxd3 {
(Re4xg4+) -2.69/17 2} 25. Ng3 {-3.35/16 8} Rxg4 {-2.69/15 0} 26. Rf1 {-3.65/17
11} Re8 {-2.88/16 6} 27. Rh2 {(Rf1-f2) -4.29/14 6} Qe3+ {-5.73/15 10} 28. Kg2 {
-5.09/16 7} d2 {(f7-f5) -5.73/14 0} 29. Kh1 {(h4-h5) -6.14/14 7} Rxg3 {-9.96/
17 4} 30. Qxd2 {-10.61/17 5} Qe4+ {-9.96/16 0} 31. Rg2 {-11.07/19 9} Qxh4+ {
-10.15/17 3} 32. Rh2 {-11.07/19 17} Qe4+ {(Qh4-c4) -10.15/16 0} 0-1

[Event "New Engines"]
[Site "Quad-I7"]
[Date "2010.06.30"]
[Round "1"]
[White "Deep Rybka 4 x64"]
[Black "IvanHoe 57a4.x64 JR"]
[Result "0-1"]
[BlackElo "3190"]
[ECO "E77"]
[Opening "King's Indian"]
[Time "16:00:10"]
[Variation "Four Pawns Attack, 6.Be2 c5 7.d5 e6 8.Nf3 exd5 9.exd5"]
[WhiteElo "3190"]
[TimeControl "600+0"]
[Termination "adjudication"]
[PlyCount "93"]
[WhiteType "program"]
[BlackType "program"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 {+0.33/19 47} Bg4
{-0.28/21 35} 7. Be3 {+0.37/19 39} Nfd7 {-0.15/21 17} 8. Qd2 {+0.37/17 22}
c5 {-0.04/23 31} 9. d5 {+0.34/17 18} Qa5 {0.00/22 7} 10. Nb5 {+0.34/17 18}
Qxd2+ {+0.06/22 18} 11. Kxd2 {+0.33/18 10} a6 {+0.09/21 23} 12. Nc3
{+0.55/14 4} Bxf3 {+0.07/21 42} 13. Bxf3 {+0.40/18 17} b5 {+0.07/23 26} 14.
Be2 {+0.40/18 7} bxc4 {+0.12/22 13} 15. Bxc4 {+0.40/17 13} Nb6 {+0.13/22 4}
16. Be2 {+0.31/16 6} N8d7 {+0.16/21 38} 17. Bg5 {+0.28/14 7} e6 {+0.23/21
18} 18. dxe6 {+0.11/14 11} fxe6 {+0.12/19 6} 19. f4 {+0.13/14 9} d5
{+0.23/20 13} 20. exd5 {0.00/16 11} exd5 {+0.26/20 2} 21. g3 {-0.09/16 13}
h6 {+0.48/20 4} 22. Bh4 {-0.09/14 10} c4 {+0.55/19 2} 23. Rhe1 {-0.45/14
12} g5 {+0.87/21 16} 24. fxg5 {-0.51/14 2} Rae8 {+1.03/21 24} 25. Rf1
{-0.52/14 3} d4 {+1.13/20 5} 26. Nd1 {-0.52/13 8} Rxf1 {+2.30/20 10} 27.
Bxf1 {-1.89/13 1} Nc5 {+2.30/19 0} 28. g4 {-1.95/14 3} hxg5 {+2.65/20 4}
29. Bg3 {-2.45/15 4} Ne4+ {+2.65/18 0} 30. Kc1 {-2.54/17 1} d3 {+2.79/19 1}
31. a4 {-3.42/17 14} Nc5 {+2.65/17 0} 32. Ra3 {-2.69/17 4} Nbxa4 {+2.87/19
1} 33. Kb1 {-2.69/16 9} Be5 {+2.87/17 0} 34. Bf2 {-3.30/16 4} Nxb2
{+4.20/21 10} 35. Nxb2 {-4.24/17 10} Rb8 {+4.20/20 0} 36. Bxc5 {-4.24/17 1}
Rxb2+ {+4.25/21 4} 37. Kc1 {-4.26/18 1} Rb5 {+4.25/20 0} 38. Kd2 {-4.39/18
7} Rxc5 {+4.25/19 2} 39. Ke3 {-4.39/18 4} a5 {+4.25/18 0} 40. Ra2 {-4.40/20
8} Bc3 {+4.39/21 1} 41. Bxd3 {-4.74/20 7} cxd3 {+4.39/19 0} 42. Kxd3
{-4.74/20 1} Kf7 {+4.47/22 1} 43. Ra3 {-4.84/20 4} Be5 {+5.30/24 8} 44. h3
{-5.33/20 11} Rc3+ {+197.02/29 6} 45. Rxc3 {-9.99/18 1} Bxc3 {+197.02/28 0}
46. Kxc3 {-11.42/21 4} a4 47. Kb4 {-M20/26 23} ... {0-1 Arena Adjudication}
0-1

Great sacrifice of the rook to destroy Rybka's defense.

[Event "Qi7- 960 XP.x64, Blitz:10'"]
[Site "Q-I7"]
[Date "2010.07.07"]
[Round "2"]
[White "IvanHoe 57aU-x64.F"]
[Black "Deep Rybka 4 x64"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "3185"]
[BlackElo "3150"]
[Annotator "0.26;0.22"]
[PlyCount "81"]
[TimeControl "600"]

1. e4 {B/0 0} e5 {B/0 0} 2. Nf3 {B/0 0} Nf6 {B/0 0} 3. Nxe5 {B/0 0} d6 {B/0 0}
4. Nf3 {B/0 0} Nxe4 {B/0 0} 5. d4 {B/0 0} d5 {B/0 0} 6. Bd3 {B/0 0} Bd6 {B/0 0}
7. O-O {B/0 0} O-O {B/0 0} 8. c4 {B/0 0} c6 {B/0 0} 9. cxd5 {B/0 0} cxd5 {B/0 0
} 10. Nc3 {B/0 0} Nxc3 {Both last book move B/0 0} 11. bxc3 {0.26/19 4} h6 {0.
22/17 29} 12. Re1 {0.24/21 18} Qc7 {0.19/18 20} 13. Ne5 {(Qd1-b3) 0.24/21 7}
Nc6 {0.19/18 24} 14. Bf4 {0.29/20 5} Be6 {0.19/17 15} 15. Rb1 {0.23/22 38} Rac8
{0.21/16 11} 16. Re3 {(h2-h3) 0.20/22 54} Rfe8 {0.28/16 27} 17. Qh5 {0.29/21 10
} Nxe5 {0.28/16 5} 18. dxe5 {0.29/20 4} Bf8 {0.28/15 3} 19. Rg3 {0.28/20 4} Kh8
{0.28/16 2} 20. Rxg7 {(Bf4-d2) 1.95/21 63} Bxg7 {0.00/13 3} 21. Bxh6 {1.95/20 0
} Bg4 {2.14/15 7} 22. Bxg7+ {2.36/21 6} Kxg7 {2.14/16 2} 23. Qh7+ {(Qh5-g5+) 2.
36/21 3} Kf8 {2.14/3 0} 24. Qh6+ {(Qh7-h8+) 2.42/21 3} Kg8 {2.14/15 3} 25. Bh7+
{2.53/22 7} Kh8 {2.14/11 0} 26. Bf5+ {2.53/21 1} Kg8 {2.14/6 0} 27. Qh7+ {2.66/
23 18} Kf8 {2.39/15 0} 28. Qh8+ {2.66/22 0} Ke7 {2.39/7 0} 29. Qf6+ {2.76/24 44
} Kf8 {2.39/15 0} 30. Bxg4 {2.76/23 0} Qc6 {2.42/16 7} 31. Qh8+ {(Bg4xc8) 2.96/
24 50} Ke7 {2.43/5 0} 32. Qh4+ {2.96/23 0} Kf8 {2.58/13 2} 33. Bxc8 {2.96/25 65
} Rxc8 {2.86/16 40} 34. h3 {(Rb1-b4) 2.96/23 2} a5 {2.90/15 17} 35. c4 {(e5-e6)
3.41/21 7} Ke8 {3.20/13 5} 36. Qh5 {(c4xd5) 3.84/20 5} Ke7 {3.62/15 6} 37. c5 {
(c4xd5) 3.84/18 0} Rc7 {(Rc8-b8) 3.90/14 5} 38. Rb6 {(Qh5-g5+) 5.17/18 1} Qxc5
{7.89/14 5} 39. Rf6 {5.17/16 0} Rd7 {8.21/14 3} 40. Qg5 {9.73/21 10} Kd8 {8.21/
15 2} 41. Rc6+ {9.73/19 0} 1-0

[Event "Qi7- 960 XP.x64, Blitz:10'"]
[Site "Q-I7"]
[Date "2010.07.17"]
[Round "1"]
[White "IvanHoe T53i7.x64"]
[Black "Deep Rybka 4 SSE42 x64"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "3195"]
[BlackElo "3190"]
[Annotator "0.04;0.07"]
[PlyCount "63"]
[TimeControl "600"]

{Intel(R) Core(TM) i7 CPU 960 @ 3.20GHz 4005 MHz W=21.6 ply; 10,
635kN/s; 682,780 TBAs; Perfect 2009.ctg B=16.3 ply; 529kN/s; Perfect 2009.ctg
} 1. Nf3 {B/0 0} d5 {B/0 0} 2. g3 {B/0 0} Nf6 {B/0 0} 3. Bg2 {B/0 0} c6 {B/0 0}
4. O-O {B/0 0} Bg4 {B/0 0} 5. d3 {B/0 0} Nbd7 {B/0 0} 6. Nbd2 {B/0 0} e5 {B/0 0
} 7. e4 {B/0 0} dxe4 {B/0 0} 8. dxe4 {B/0 0} Bc5 {B/0 0} 9. Qe1 {B/0 0} O-O {
B/0 0} 10. h3 {B/0 0} Bh5 {Both last book move B/0 0} 11. Nh4 {0.04/21 30} Qc7
{(a7-a5) 0.07/17 31} 12. Nb3 {0.05/20 8} Rfd8 {(Bc5-b6) 0.16/16 11} 13. Nxc5 {
0.34/21 18} Nxc5 {0.16/17 4} 14. f4 {(Bc1-g5) 0.35/21 9} Rd1 {-0.02/16 20} 15.
Qb4 {0.35/19 0} Rxf1+ {0.00/17 8} 16. Kxf1 {0.32/20 8} Ne6 {0.00/18 21} 17. g4
{0.32/18 0} Bxg4 {0.00/18 11} 18. hxg4 {0.07/23 24} Nxg4 {-0.05/17 35} 19. Bh3
{(f4-f5) 0.14/23 7} Qd8 {0.00/18 18} 20. Qe1 {0.15/22 12} h5 {0.00/18 7} 21.
Bxg4 {0.13/24 22} hxg4 {0.00/18 3} 22. fxe5 {0.86/24 116} Nd4 {0.00/18 5} 23.
Qg3 {(Qe1-f2) 0.86/24 87} Nxc2 {0.00/17 9} 24. Qxg4 {1.81/19 17} Nxa1 {(Qd8-c7)
0.00/16 30} 25. Bh6 {3.72/19 6} Qd3+ {(Qd8-f8) 0.00/15 8} 26. Kg2 {3.68/20 1}
Kf8 {3.39/13 2} 27. Qxg7+ {3.68/18 0} Ke8 {3.39/14 1} 28. Qf8+ {(Qg7-h8+) 11.
45/20 27} Kd7 {3.39/7 0} 29. Qxf7+ {(Qf8xa8) 11.45/19 0} Kc8 {11.03/12 9} 30.
e6 {13.25/20 22} Nc2 {11.56/13 12} 31. e7 {13.25/18 0} Qxe4+ {11.56/12 3} 32.
Nf3 {13.74/20 7} 1-0

[Event "Q9550-XP64 3.5Ghz, Blitz:10'"]
[Site "Milwaukee"]
[Date "2010.07.31"]
[Round "16"]
[White "Houdini 1.03a x64 4_CPU"]
[Black "IvanHoe T52B.x64"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "3190"]
[BlackElo "3190"]
[Annotator "0.04;0.03"]
[PlyCount "77"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz 3502 MHz W=15.8 ply; 5,164kN/
s; Perfect 2009.ctg B=21.1 ply; 7,149kN/s; Perfect 2009.ctg} 1. e4 {B/0 0} e6
{B/0 0} 2. d4 {B/0 0} d5 {B/0 0} 3. Nc3 {B/0 0} Nf6 {B/0 0} 4. e5 {B/0 0} Nfd7
{B/0 0} 5. f4 {B/0 0} c5 {B/0 0} 6. Nf3 {B/0 0} Nc6 {B/0 0} 7. Be3 {B/0 0} Be7
{B/0 0} 8. Qd2 {B/0 0} O-O {B/0 0} 9. Be2 {B/0 0} a6 {B/0 0} 10. O-O {B/0 0} b5
{Both last book move B/0 0} 11. Nd1 {0.04/18 9} Bb7 {0.03/21 24} 12. Nf2 {0.01/
20 11} Qc7 {(Ra8-c8) 0.05/22 47} 13. Rac1 {(c2-c3) 0.04/19 15} Na5 {(Nc6xd4)
-0.06/20 23} 14. b3 {0.00/19 12} c4 {0.02/19 8} 15. Ng4 {(Rc1-b1) -0.01/19 10}
Rfc8 {(Ra8-c8) 0.10/20 20} 16. Bf2 {0.03/18 8} c3 {0.11/21 25} 17. Qd3 {
(Qd2-d1) 0.16/20 9} Nc6 {0.15/21 18} 18. Ng5 {0.35/19 14} Nf8 {0.26/20 6} 19.
Qg3 {0.35/17 0} Qb6 {(Qc7-a5) 0.34/19 19} 20. Bd3 {(h2-h4) 0.24/17 8} Ng6 {0.
50/20 28} 21. h4 {0.49/19 12} Nb4 {0.50/20 3} 22. h5 {0.63/19 11} Nxd3 {1.45/
21 52} 23. hxg6 {1.30/18 12} Nxc1 {1.46/21 10} 24. gxh7+ {1.22/17 0} Kh8 {1.46/
20 0} 25. Nxf7+ {1.19/15 0} Kxh7 {1.49/22 18} 26. Rxc1 {1.19/13 0} g6 {1.95/22
75} 27. Nd6 {1.26/19 8} Kg7 {3.89/20 56} 28. f5 {3.62/15 6} exf5 {3.81/18 1}
29. Ne3 {3.76/13 0} Bxd6 {(Rc8-f8) 3.96/20 8} 30. Nxf5+ {3.50/11 0} Kh7 {
(Kg7-f7) 4.10/21 10} 31. Qh4+ {(Nf5xd6) 4.09/9 0} Kg8 {7.93/22 37} 32. Nh6+ {
4.47/8 0} Kg7 {7.93/20 0} 33. Qf6+ {3.50/8 0} Kh7 {8.53/22 28} 34. Qf7+ {
(Nh6-f7) 4.09/8 0} Kh8 {5.33/19 7} 35. Qxg6 {4.01/8 0} Rf8 {5.52/19 3} 36. exd6
{4.24/8 0} Bc6 {6.69/20 18} 37. Qh5 {(Nh6-f5) 7.22/17 8} Qa7 {(Kh8-g7) 13.53/
18 9} 38. Nf7+ {14.52/15 4} Kg7 {13.53/17 0} 39. Qg5+ {(Qh5-g4+) 14.52/13 0}
1-0

[Event "Q9550-XP64 3.5Ghz, Blitz:10'"]
[Site "Milwaukee"]
[Date "2010.07.31"]
[Round "6"]
[White "Ivanhoe 52bU-x64"]
[Black "Deep Fritz 12"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "3185"]
[BlackElo "3150"]
[Annotator "0.15;0.19"]
[PlyCount "73"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz 3502 MHz W=20.3 ply; 6,673kN/
s; 73,175 TBAs; Perfect 2009.ctg B=19.8 ply; 10,300kN/s; 31 TBAs; Perfect
2009.ctg} 1. Nf3 {B/0 0} Nf6 {B/0 0} 2. d4 {B/0 0} d5 {B/0 0} 3. c4 {B/0 0} e6
{B/0 0} 4. Nc3 {B/0 0} c6 {B/0 0} 5. Bg5 {B/0 0} dxc4 {B/0 0} 6. e4 {B/0 0} b5
{B/0 0} 7. e5 {B/0 0} h6 {B/0 0} 8. Bh4 {B/0 0} g5 {B/0 0} 9. Nxg5 {B/0 0} hxg5
{B/0 0} 10. Bxg5 {B/0 0} Nbd7 {Both last book move B/0 0} 11. exf6 {0.15/20 37}
Bb7 {0.19/18 20} 12. g3 {(a2-a4) 0.14/20 83} Qc7 {(c6-c5) 0.28/17 14} 13. Bg2 {
0.25/20 27} O-O-O {(c6-c5) 0.44/18 13} 14. O-O {0.48/21 19} Bh6 {0.30/19 17}
15. Bxh6 {0.73/19 7} Rxh6 {0.37/19 5} 16. b3 {(Qd1-d2) 0.63/19 3} b4 {0.29/20
17} 17. Ne4 {0.67/19 6} c5 {(c4-c3) 0.58/20 14} 18. Qc1 {0.81/21 15} Rdh8 {0.
53/20 17} 19. Qxc4 {0.86/20 3} Rxh2 {0.67/20 9} 20. dxc5 {0.86/19 0} Kb8 {
(Nd7xc5) 0.80/19 6} 21. Rac1 {0.87/18 3} Ne5 {0.97/19 5} 22. Qxb4 {1.02/21 14}
Nd3 {0.79/19 5} 23. Qc4 {(Qb4-d4) 1.18/23 53} Nxc1 {0.98/17 3} 24. Rxc1 {1.18/
21 1} Bc6 {1.28/19 19} 25. Qd4 {1.17/21 15} a6 {(Rh2-h5) 1.31/18 30} 26. Bf3 {
(Rc1-d1) 1.32/22 13} Qb7 {(Kb8-a8) 1.54/17 14} 27. Rc4 {(Rc1-d1) 1.49/23 19} a5
{2.03/19 10} 28. Qc3 {1.49/22 31} Qc7 {(Qb7-a7) 2.08/18 10} 29. a4 {(Rc4-d4) 1.
81/19 9} e5 {(Rh2-h3) 1.86/18 11} 30. b4 {(Kg1-f1) 3.64/17 10} Kc8 {(Bc6xa4) 3.
31/17 8} 31. bxa5 {3.85/15 0} Qb7 {(Bc6xe4) 4.66/18 14} 32. Rb4 {4.91/18 7} Qd7
{4.39/20 9} 33. Qb3 {4.91/16 0} Kc7 {6.31/20 9} 34. a6 {5.19/19 9} Qd5 {7.29/
21 14} 35. Qb1 {5.19/17 0} R2h6 {7.83/19 9} 36. Rb2 {(Rb4-b3) 5.95/17 3} Rxf6 {
7.44/22 11} 37. Rd2 {5.95/15 0} 1-0

[Event "Q9550-XP64 3.5Ghz, Blitz:10'"]
[Site "Milwaukee"]
[Date "2010.07.29"]
[Round "16"]
[White "Ivanhoe 52bU-x64"]
[Black "Houdini 1.03a x64 4_CPU"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "3185"]
[BlackElo "3190"]
[Annotator "0.18;0.16"]
[PlyCount "67"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz 3502 MHz W=20.1 ply; 6,738kN/
s; 153,103 TBAs; Perfect 2009.ctg B=19.9 ply; 5,713kN/s; Perfect 2009.ctg} 1.
c4 {B/0 0} e6 {B/0 0} 2. Nf3 {B/0 0} Nf6 {B/0 0} 3. Nc3 {B/0 0} d5 {B/0 0} 4.
d4 {B/0 0} c6 {B/0 0} 5. Bg5 {B/0 0} dxc4 {B/0 0} 6. e4 {B/0 0} b5 {B/0 0} 7.
e5 {B/0 0} h6 {B/0 0} 8. Bh4 {B/0 0} g5 {B/0 0} 9. Nxg5 {B/0 0} hxg5 {B/0 0}
10. Bxg5 {B/0 0} Nbd7 {Both last book move B/0 0} 11. g3 {0.18/19 26} Bb7 {0.
16/19 12} 12. Bg2 {0.22/20 19} Qb6 {(Rh8-h5) 0.11/20 33} 13. exf6 {0.07/18 5}
O-O-O {0.11/21 10} 14. O-O {0.11/20 24} Ne5 {0.11/19 9} 15. dxe5 {(Nc3-e4) 0.
11/21 62} Rxd1 {0.00/17 2} 16. Rfxd1 {0.05/22 32} c5 {(b5-b4) 0.08/20 14} 17.
Bf4 {0.00/22 46} b4 {0.12/21 27} 18. Ne4 {0.00/20 0} Bd5 {(Bb7xe4) 0.08/20 53}
19. Rd2 {(Rd1xd5) 0.09/21 49} Qc6 {(Rh8-g8) 0.09/18 7} 20. Re1 {0.22/20 14} Rg8
{0.19/19 51} 21. h4 {0.81/19 32} Kb8 {0.30/18 15} 22. Rxd5 {(h4-h5) 0.81/17 0}
Qxd5 {1.44/18 9} 23. Nd6 {1.21/19 3} Qd3 {(Qd5-d4) 1.76/19 16} 24. Nxf7 {1.70/
18 4} c3 {1.76/19 11} 25. bxc3 {1.70/16 0} Qxc3 {1.73/18 8} 26. Rc1 {(Re1-d1)
2.67/20 15} Qb2 {1.05/20 5} 27. Bh3 {(Nf7-d6) 2.67/18 0} a5 {2.80/17 20} 28.
Bxe6 {3.87/17 5} Ka7 {(Qb2-d4) 3.28/18 7} 29. Nd6 {(Nf7-d8) 6.86/18 16} Bxd6 {
5.93/17 6} 30. exd6 {6.86/16 0} Rd8 {6.12/17 4} 31. Rxc5 {7.18/18 4} Qxf6 {
(Rd8xd6) 8.84/19 35} 32. Be3 {9.17/20 14} Rxd6 {(Qf6xe6) 9.62/22 41} 33. Rf5+ {
10.40/21 12} Qd4 {9.62/21 0} 34. Bxd4+ {10.40/20 0} 1-0