Komodo 11.2.2 vs asmfish170806 with Noomen 20gambits

Discussion of computer chess matches and engine tournaments.

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Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 2: Komodo has its knight trapped at a7

Post by Jeroen » Sat Aug 12, 2017 8:38 am

Komodo doesn't take the 2nd pawn in the return game, favouring a quick development instead. Surprisingly, Komodo allows the move 19... c6, which traps the knight on a7. That looks pretty dangerous for white, but apparently there is no way to take profit for black. Hence a draw is the correct result.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "2"]
[White "Komodo 11.2.2 64-bit"]
[Black "asmfishw_2017-08-06_popcnt"]
[Result "1/2-1/2"]
[ECO "C63"]
[Annotator "0.57;0.56"]
[PlyCount "148"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=32.9 plies; 17.852kN/s B=36.
0 plies; 22.463kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6.
Nxe5 dxe4 7. Nxc6 Qg5 8. Qe2 Nf6 9. f4 Qxf4 10. Nxa7+ Bd7 11. Bxd7+ Kxd7 12.
Qb5+ Ke6 {Beide laatste zet uit boek} 13. d3 {0.57/27 108} Qd6 {0.56/29 52
(e4-e3)} 14. Be3 {0.60/28 36 (Db5-c4+)} Qd5 {0.12/28 45} 15. Bf2 {0.33/28 58}
exd3 {0.36/32 53 (Pf6-g4)} 16. Qxd5+ {0.51/27 22} Nxd5 {0.39/28 11} 17. O-O-O {
0.37/28 20} Bd6 {0.15/32 109} 18. Rxd3 {0.45/29 17} Rhf8 {0.29/30 6} 19. Bd4 {
0.51/30 17} c6 {0.26/30 37 (Pd5-f4)} 20. Kb1 {0.55/29 42 (Th1-d1)} Rfd8 {
0.08/28 19} 21. Re1+ {0.49/30 38 (c2-c4)} Kf7 {0.08/33 26} 22. Bg1 {0.54/32 50}
Nf6 {0.11/33 99} 23. a3 {0.47/33 30} Rd7 {0.23/34 185} 24. Rf1 {0.44/33 53
(h2-h3)} Ke8 {0.10/35 20} 25. Ka2 {0.43/29 23 (Tf1-e1+)} Bc7 {0.27/32 92} 26.
Rb3 {0.44/31 55} Rb8 {0.09/30 63} 27. h3 {0.53/30 57} Re7 {0.08/30 31 (Ke8-f7)}
28. g4 {0.55/26 20} h6 {0.34/31 79 (Pf6-d7)} 29. h4 {0.44/29 33} Nd7 {0.07/29
12 (Te7-e4)} 30. Bd4 {0.38/30 31 (g4-g5)} Be5 {0.08/31 22} 31. Be3 {0.38/31 24}
Kd8 {0.10/32 20 (Le5-c7)} 32. Bg1 {0.39/30 49 (a3-a4)} Kc7 {0.24/29 32} 33. Rb4
{0.44/28 19} Re6 {0.08/31 83 (Tb8-e8)} 34. Rf7 {0.42/28 30} Kd8 {0.08/31 13}
35. Rf3 {0.40/30 30 (Tf7-f1)} Bd6 {0.10/30 27 (Kd8-c7)} 36. Rd4 {0.12/29 29}
Ne5 {0.08/31 4} 37. Rb3 {0.36/32 32} Kc7 {0.08/36 14} 38. Rc3 {0.47/29 20} Kd7
{0.08/36 3} 39. g5 {0.18/33 22} hxg5 {0.08/37 56} 40. hxg5 {0.18/33 9} Rf8 {
0.08/36 2} 41. Rb3 {0.18/37 18 (Lg1-e3)} Kc7 {0.00/32 7} 42. Re4 {0.21/37 14}
Rfe8 {0.08/34 5} 43. Bb6+ {0.15/36 57} Kb8 {0.08/36 12} 44. Bd4 {0.07/34 22}
Ka8 {0.08/35 11} 45. Rbe3 {0.06/33 19} Kb8 {0.08/36 14} 46. b4 {0.11/32 9} R6e7
{0.08/35 5} 47. Rc3 {0.17/32 56} Re6 {0.08/38 15} 48. Bf2 {0.18/34 42 (Te4-e3)}
Nd7 {0.00/33 7} 49. Rxe6 {0.14/32 8} Rxe6 {0.00/31 6} 50. b5 {0.07/34 19
(Tc3-d3)} c5 {0.00/33 14} 51. b6 {0.09/32 19} Be5 {0.00/33 2} 52. Rb3 {0.09/32
11} Nxb6 {0.00/37 13 (Te6-g6)} 53. Nb5 {0.13/28 8} Nd7 {0.00/39 5} 54. Rf3 {
0.12/29 10 (Tb3-e3)} b6 {0.00/38 12 (Kb8-c8)} 55. Rf7 {0.18/27 7} Kc8 {0.00/33
3} 56. Kb3 {0.19/31 15} g6 {0.00/34 40} 57. Be3 {0.14/30 9} Bb8 {0.00/39 15
(Le5-g3)} 58. Bd2 {0.00/31 13 (Le3-c1)} Re2 {0.00/44 14} 59. Bc3 {0.00/34 14}
Rg2 {0.00/42 2} 60. Bf6 {0.05/35 21} Rg3+ {0.00/43 11} 61. c3 {0.07/34 9
(Kb3-a4)} Rf3 {0.00/42 20} 62. a4 {0.00/36 11} Rf4 {0.00/42 10} 63. Na3 {
0.00/38 8} Rf2 {0.00/40 5 (Lb8-c7)} 64. a5 {0.05/34 8 (Pa3-c4)} bxa5 {0.00/41
12} 65. Nc4 {0.05/34 7} Bc7 {0.00/41 3} 66. Ka4 {0.05/35 9} Rf1 {0.00/38 11
(Tf2-f5)} 67. Kb5 {0.05/36 11} Rf4 {0.00/43 13} 68. Nxa5 {0.05/40 22} Nxf6 {
0.00/44 3} 69. Rxf6 {0.05/39 30 (g5xf6)} Rxf6 {0.00/49 11} 70. gxf6 {0.00/42 6}
Kd7 {0.00/49 3} 71. Nc4 {0.00/47 12 (Pa5-b7)} Ke6 {0.00/46 61} 72. Kxc5 {
0.00/46 6} Kxf6 {0.00/48 32} 73. Kd4 {0.00/51 16 (Kc5-d5)} g5 {0.00/51 8
(Kf6-e6)} 74. Ne3 {0.00/47 7} Bb6+ {0.00/52 2 (Lc7-e5+) Remise aangenomen}
1/2-1/2[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 3: Komodo returns 3 pawn advantage to draw

Post by Jeroen » Sat Aug 12, 2017 8:41 am

Black is 3 pawns up in the Evans Gambit, but Komodo hurries to give back the material advantage to reach a drawn ending.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "3"]
[White "asmfishw_2017-08-06_popcnt"]
[Black "Komodo 11.2.2 64-bit"]
[Result "1/2-1/2"]
[ECO "C52"]
[Annotator "0.08;0.00"]
[PlyCount "96"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=26.9 plies; 5.288kN/s B=22.
2 plies; 4.247kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4
exd4 7. O-O dxc3 8. Qb3 Qf6 {Beide laatste zet uit boek} 9. Bg5 {0.08/34 48}
Qg6 {0.00/28 17} 10. Nxc3 {0.08/35 20} Bxc3 {0.00/31 38} 11. Qxc3 {0.00/33 31}
Nf6 {-0.01/30 24} 12. e5 {0.08/35 18} Ne4 {0.00/31 15} 13. Qe3 {0.00/34 5} O-O
{0.00/31 17} 14. Bf4 {0.08/35 29 (Lc4-d3)} d6 {0.07/33 37} 15. Bd5 {0.05/32 7}
dxe5 {0.01/30 18} 16. Nxe5 {0.08/34 21} Nxe5 {0.09/33 18} 17. Bxe4 {0.08/35 6}
Ng4 {0.02/32 31} 18. Qd3 {0.08/36 39} Qh5 {0.11/30 14} 19. Bxc7 {0.08/37 12}
Nf6 {0.15/30 18} 20. Bf3 {0.08/38 57} Bf5 {0.08/30 26 (Lc8-g4)} 21. Qb5 {
0.00/31 39 (Dd3-d4)} Qg6 {0.06/22 27} 22. Bxb7 {0.08/29 16} a6 {0.00/20 140
(Lf5-d3)} 23. Qb6 {0.08/30 43 (Db5-a5)} Be4 {0.00/19 44} 24. Bxe4 {0.00/35 43}
Qxe4 {0.11/20 93} 25. f3 {0.00/30 7} Qe2 {0.00/19 67 (De4-c2)} 26. Rfe1 {
0.07/23 39} Qc4 {0.13/15 14} 27. Rec1 {0.08/22 34 (Lc7-g3)} Qd3 {0.08/18 65
(Dc4-e2)} 28. Rd1 {0.08/20 34 (Db6-b3)} Qe2 {0.06/17 28} 29. Bf4 {0.08/23 48
(Db6-d4)} Rfe8 {0.09/17 48 (Ta8-c8)} 30. Rd2 {0.09/20 30} Qc4 {0.08/18 42} 31.
Qd4 {0.00/18 6} Qxd4+ {0.11/18 61} 32. Rxd4 {0.08/22 36} Rad8 {0.00/19 11} 33.
Rd2 {0.08/22 39 (Ta1-d1)} Rxd2 {0.00/18 16} 34. Bxd2 {0.08/23 15} Nd5 {0.04/19
99} 35. Rc1 {0.08/22 39} f6 {0.05/18 13} 36. Kf2 {0.08/21 10 (Tc1-c5)} Kf7 {
0.03/16 36 (Te8-d8)} 37. Rc5 {0.08/20 43} Rd8 {0.04/15 12} 38. h4 {0.08/19 151
(g2-g3)} Ne7 {0.00/15 12 (Td8-d6)} 39. Be3 {0.08/16 20 (Ld2-b4)} Rc8 {0.10/17
38 (Pe7-d5)} 40. Rxc8 {0.08/21 78} Nxc8 {0.00/18 10} 41. h5 {0.08/23 60
(Le3-c5)} Ke6 {0.00/16 14 (Pc8-e7)} 42. Ke2 {0.08/24 20 (Le3-d4)} Nd6 {0.00/16
10 (Pc8-e7)} 43. Kd3 {0.05/20 26 (Le3-d2)} Kd5 {0.00/20 19 (Pd6-f5)} 44. Bd4 {
0.00/23 17 (Le3-d2)} Nf5 {0.00/20 21} 45. Bf2 {0.00/23 4} g6 {0.00/20 8} 46.
hxg6 {0.00/26 20 (g2-g4)} hxg6 {0.00/20 7} 47. Be1 {0.00/26 14 (g2-g4)} Nd4 {
0.00/24 25 (Pf5-d6)} 48. Bc3 {0.00/25 14} Ne6 {0.00/23 10 Remise aangenomen}
1/2-1/2[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 4: SF offers exchange for 2 pawns, draw

Post by Jeroen » Sat Aug 12, 2017 8:44 am

In the return game SF prefers to offer an exchange for a knight and two pawns. It looks a bit risky, but in the end black is able to exchange enough pawns to reach a drawn ending.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "4"]
[White "Komodo 11.2.2 64-bit"]
[Black "asmfishw_2017-08-06_popcnt"]
[Result "1/2-1/2"]
[ECO "C52"]
[Annotator "0.31;0.08"]
[PlyCount "170"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=34.8 plies; 18.388kN/s B=45.
7 plies; 29.059kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4
exd4 7. O-O dxc3 8. Qb3 Qf6 {Beide laatste zet uit boek} 9. Bg5 {0.31/27 107}
Qg6 {0.08/34 69} 10. Nxc3 {0.26/29 25} Bxc3 {0.19/32 5} 11. Qxc3 {0.12/30 18}
Nf6 {0.17/35 26} 12. e5 {0.22/31 41} Ne4 {0.17/34 7} 13. Qe3 {0.24/31 14} O-O {
0.12/34 27} 14. Bd3 {0.38/33 32} d5 {0.17/33 10} 15. exd6 {0.26/34 27} Bf5 {
0.17/34 26} 16. Be7 {0.34/33 29} Nxd6 {0.21/33 13} 17. Nh4 {0.33/34 18} Qh5 {
0.19/36 28} 18. Bxf8 {0.29/33 24} Bxd3 {0.24/36 5} 19. Qxd3 {0.35/34 19} Rxf8 {
0.13/34 33} 20. Nf3 {0.31/33 14} Re8 {0.25/32 5} 21. Rae1 {0.35/34 44 (Tf1-e1)}
Rxe1 {0.17/34 38} 22. Rxe1 {0.32/35 53} Qa5 {0.18/29 17} 23. Qe2 {0.32/35 16}
h6 {0.21/33 50 (Da5-b4)} 24. Rc1 {0.32/35 24} Qf5 {0.13/36 25 (Da5-b5)} 25. h3
{0.34/30 25} a5 {0.13/33 7 (Df5-a5)} 26. Rd1 {0.36/32 31} Qf6 {0.13/34 48
(Df5-c5)} 27. Qd2 {0.36/35 37 (Td1-c1)} Kf8 {0.22/37 101 (Df6-e6)} 28. Qc1 {
0.42/32 47} Kg8 {0.13/38 119} 29. Re1 {0.39/31 18} Kf8 {0.13/42 39 (Df6-f5)}
30. a3 {0.34/31 15 (Pf3-d2)} Kg8 {0.08/34 39} 31. Qe3 {0.34/32 38 (Pf3-h2)} a4
{0.10/35 68 (Df6-b2)} 32. Rc1 {0.42/30 19} Qb2 {0.20/32 40} 33. g4 {0.48/29 13
(Tc1-c3)} Qf6 {0.12/34 43} 34. Rc5 {0.41/31 13} Kf8 {0.04/31 21 (g7-g6)} 35.
Kg2 {0.43/32 44 (Pf3-d2)} g5 {0.15/34 35 (Df6-b2)} 36. Ne5 {0.59/33 43 (De3-c1)
} Nxe5 {0.00/37 18} 37. Rxe5 {0.34/32 17} b6 {0.00/37 4} 38. Rd5 {0.38/32 16}
Qe6 {0.00/40 21} 39. Qd3 {0.26/31 50 (De3-d4)} Ke7 {0.00/41 20} 40. Qf3 {
0.15/31 14} Kd7 {0.00/43 44} 41. Kf1 {0.00/33 33 (Kg2-g1)} c6 {0.00/44 21} 42.
Rd1 {0.00/35 10} Qb3 {0.00/44 4 (De6-c4+)} 43. Qxb3 {0.09/36 22 (Td1-d3)} axb3
{0.00/45 22} 44. Rb1 {0.04/35 12} Nc4 {0.00/46 6} 45. Ke2 {0.12/34 18} Nxa3 {
0.00/45 38} 46. Rxb3 {0.07/34 11} Nc4 {0.00/45 4} 47. Rd3+ {0.04/34 21 (Tb3-b1)
} Ke7 {0.00/46 28} 48. f4 {0.03/35 11} gxf4 {0.00/49 21 (b6-b5)} 49. Rd4 {
0.10/34 11 (Td3-f3)} Nd6 {0.00/48 16} 50. Rxf4 {0.11/33 8} b5 {0.00/48 8} 51.
Rf3 {0.07/34 21 (Ke2-d3)} Ke6 {0.00/48 17} 52. Ra3 {0.07/34 44 (Tf3-e3+)} f5 {
0.00/39 15 (c6-c5)} 53. gxf5+ {0.07/38 29 (Ta3-e3+)} Nxf5 {0.00/53 17} 54. Kd3
{0.07/36 10 (Ta3-a7)} c5 {0.00/58 27 (Ke6-d5)} 55. Ra8 {0.07/36 12} Ke5 {
0.00/56 23 (Ke6-d5)} 56. Rb8 {0.07/35 17 (Ta8-e8+)} Nd6 {0.00/49 30} 57. Kc3 {
0.07/35 26} Kd5 {0.00/56 16 (Pd6-e4+)} 58. Rd8 {0.09/38 46} Ke6 {0.00/58 18
(Kd5-e5)} 59. h4 {0.09/38 14 (Td8-h8)} Ke5 {0.00/48 13} 60. Rb8 {0.09/35 7
(Td8-h8)} Ne4+ {0.00/54 11 (Ke5-f4)} 61. Kc2 {0.09/37 11} Nd6 {0.00/55 3} 62.
h5 {0.08/35 7 (Kc2-d3)} Kd5 {0.00/53 14 (Pd6-c4)} 63. Rh8 {0.08/36 13} Nf5 {
0.00/56 17} 64. Kd3 {0.06/36 23 (Th8-d8+)} Ke6 {0.00/53 38 (b5-b4)} 65. Rb8 {
0.08/37 11 (Th8-e8+)} Nd6 {0.00/57 52} 66. Rh8 {0.07/37 18 (Kd3-c3)} Nf5 {
0.00/57 14} 67. Rb8 {0.05/40 28 (Th8-e8+)} Nd6 {0.00/60 25} 68. Rf8 {0.06/37
11 (Kd3-c3)} Ke5 {0.00/47 9} 69. Rd8 {0.05/38 14 (Tf8-h8)} Nf5 {0.00/63 9} 70.
Kc3 {0.05/37 13 (Td8-e8+)} Ng3 {0.00/50 8 (Pf5-d6)} 71. Rb8 {0.05/39 20
(Td8-e8+)} Ne4+ {0.00/57 7} 72. Kd3 {0.05/35 6} Nd6 {0.00/61 3} 73. Rg8 {
0.05/36 23 (Kd3-c2)} Nf5 {0.00/64 25} 74. Kc3 {0.04/40 21 (Tg8-e8+)} Nd4 {
0.00/46 7 (Ke5-d5)} 75. Re8+ {0.05/36 11 (Tg8-d8)} Kd5 {0.00/59 7} 76. Rd8+ {
0.05/38 17} Ke6 {0.00/58 7} 77. Rh8 {0.04/35 10 (Td8-b8)} Nf5 {0.00/53 21} 78.
Rd8 {0.04/37 11 (Th8-e8+)} Nd4 {0.00/52 11} 79. Kb2 {0.05/36 16 (Td8-b8)} Nf5 {
0.00/56 6 (Ke6-e5)} 80. Rf8 {0.03/36 9 (Td8-e8+)} Nd6 {0.00/59 15} 81. Rb8 {
0.00/43 16 (Kb2-c3)} Ke5 {0.00/63 6 (Ke6-d5)} 82. Kb3 {0.00/46 18 (Tb8-d8)} Kd5
{0.00/59 13 (Pd6-f5)} 83. Rd8 {0.00/43 6} Ke5 {0.00/57 2} 84. Kc2 {0.00/46 31
(Kb3-c3)} Nf5 {0.00/60 18} 85. Kc3 {0.00/38 9 (Td8-e8+)} Nd4 {0.00/62 11
(Pf5-g3) Remise aangenomen} 1/2-1/2[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 5: SF goes 1-0 ahead after difficult game

Post by Jeroen » Sat Aug 12, 2017 8:47 am

The 9.Nh3 line in the Two Knights shouldn't be too difficult for black. For some reason, SF is able to consolidate its position and make use of its extra pawn.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "5"]
[White "asmfishw_2017-08-06_popcnt"]
[Black "Komodo 11.2.2 64-bit"]
[Result "1-0"]
[ECO "C59"]
[Annotator "0.07;-0.24"]
[PlyCount "137"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=28.8 plies; 18.381kN/s B=29.
0 plies; 15.545kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6.
Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 {Beide laatste zet uit boek} Bc5 {
-0.24/26 34} 10. O-O {0.07/28 69} O-O {-0.26/26 26 (Pa5-b7)} 11. d3 {0.04/29 65
} Nb7 {-0.22/26 29} 12. Nc3 {0.21/26 16 (Kg1-h1)} Bd4 {-0.22/27 87 (Dd8-c7)}
13. Bf3 {0.25/29 113} Qc7 {-0.17/26 32 (Pb7-d6)} 14. Kh1 {0.27/28 40 (Pc3-e4)}
Rd8 {-0.07/29 98 (Ld4xc3)} 15. Qe1 {0.27/27 22 (Pc3-e2)} Bxh3 {-0.15/29 53} 16.
gxh3 {0.31/29 38} Nc5 {-0.17/28 39 (Pb7-d6)} 17. Rg1 {0.27/28 43 (Ta1-b1)} Kh8
{0.00/28 25} 18. Bd2 {0.25/30 95 (Pc3-e2)} Ne6 {0.00/27 37} 19. Rc1 {0.36/25
21 (Ta1-d1)} Nh7 {0.00/29 38 (Td8-f8)} 20. Bg4 {0.47/27 59} Nf4 {0.00/28 14}
21. b3 {0.33/29 50 (Pc3-e4)} Qd6 {0.00/31 19 (h6-h5)} 22. Ne4 {0.39/29 28} Qf8
{0.00/33 12 (Dd6-e7)} 23. Ng3 {0.38/28 24} Qd6 {0.00/32 72 (Df8-c5)} 24. h4 {
0.53/29 52} Qf6 {0.05/29 52 (Ph7-f6)} 25. h5 {0.40/26 34} Rd5 {0.23/27 72
(Td8-e8)} 26. a4 {0.53/26 74} Rf8 {0.18/25 15 (Ph7-g5)} 27. b4 {0.88/27 24
(Tg1-f1)} Ng5 {0.21/26 47 (Td5-d8)} 28. Qf1 {0.90/30 34 (a4-a5)} Rdd8 {0.29/28
37} 29. a5 {0.79/26 5 (Pg3-e4)} c5 {0.35/30 61 (a7-a6)} 30. b5 {0.88/31 45
(c2-c3)} Qd6 {0.54/29 42} 31. Ne4 {0.90/32 57} Qd5 {0.71/27 16} 32. Bxf4 {
1.10/28 6} exf4 {0.83/28 9} 33. Qg2 {0.90/33 38} Nxe4 {0.86/30 61 (f7-f5)} 34.
Qxe4 {1.32/28 11} Qd6 {0.91/29 41 (Ld4xf2)} 35. Qf3 {1.63/26 12} Bc3 {1.08/29
21} 36. a6 {1.45/24 4} Rfe8 {1.07/28 31 (Dd6-e5)} 37. Bf5 {1.64/29 12} Re5 {
1.17/29 38 (Te8-e7)} 38. Be4 {1.72/32 11} Ba5 {1.42/29 35} 39. c4 {1.75/34 35
(Tc1-b1)} Qf6 {1.42/30 14} 40. Rg2 {1.77/36 26 (Tc1-b1)} Bc7 {1.42/28 12
(Te5-e7)} 41. Rcg1 {2.40/29 11 (Le4-c6)} Rg8 {1.42/34 6} 42. d4 {2.68/25 3
(Le4-d5)} cxd4 {1.97/25 6} 43. Bb1 {2.77/27 9 (Le4-c2)} Qe7 {2.30/28 32
(Df6-d6)} 44. Qd3 {3.01/27 13} f5 {2.42/28 8} 45. Rg6 {3.02/26 3} Rc5 {2.43/29
13 (Lc7-b6)} 46. Qf3 {3.31/28 20} Bb8 {2.95/27 28 (De7-f7)} 47. Bd3 {3.50/26 8}
Qe5 {3.15/27 20 (De7-f8)} 48. b6 {4.15/27 15} axb6 {3.06/30 15} 49. Rxb6 {
4.41/28 13} Ra5 {3.37/31 21} 50. Rb5 {4.90/29 9} Qc7 {3.37/31 8} 51. Rxf5 {
4.97/28 3 (Tb5xa5)} Ra3 {4.00/28 10 (Ta5xf5)} 52. Rb5 {5.24/29 9} Qd6 {4.24/30
13} 53. Qe4 {5.39/33 12 (Tg1-g6)} Rxd3 {4.02/28 5} 54. Qxd3 {5.50/29 3} f3 {
4.24/30 8} 55. Rg3 {5.72/34 24} Qf6 {4.40/31 13 (Dd6-e7)} 56. Rxf3 {5.83/32 8}
Qd6 {4.41/31 6} 57. Rh3 {5.90/29 3} Qxa6 {4.72/31 24} 58. Qxd4 {6.12/33 21} Rf8
{4.87/29 8 (Lb8-a7)} 59. Rb6 {6.77/30 15 (Tb5-d5)} Be5 {4.34/30 16} 60. Rxa6 {
7.17/31 10} Bxd4 {4.69/30 4} 61. Rd3 {7.32/30 7} Bxf2 {4.76/30 4} 62. Kg2 {
7.67/29 8} Bc5 {5.14/30 14 (Kh8-g8)} 63. Rc6 {8.01/28 8} Bb4 {5.23/31 5
(Lc5-e7)} 64. Rd5 {8.80/32 19} Kh7 {5.84/33 22 (Kh8-g8)} 65. c5 {9.55/27 9
(Tc6-c7)} Ba5 {6.12/35 22 (Tf8-a8)} 66. Re6 {15.54/35 83 (Tc6-g6)} Rf4 {
6.73/28 4 (Tf8-b8)} 67. c6 {17.23/25 8} Ra4 {7.47/28 7} 68. Re7 {20.83/25 9}
Bb6 {9.72/29 12 (Ta4-a2+)} 69. Rb7 {48.63/29 12} 1-0[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 6: SF draws after interesting game

Post by Jeroen » Sat Aug 12, 2017 8:49 am

In the return game Stockfish plays more actively and white never gets the chance for an advantage. After some interesting complications the game peters out in a draw.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "6"]
[White "Komodo 11.2.2 64-bit"]
[Black "asmfishw_2017-08-06_popcnt"]
[Result "1/2-1/2"]
[ECO "C59"]
[Annotator "0.07;0.00"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=29.9 plies; 14.931kN/s B=31.
9 plies; 17.674kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6.
Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 {Beide laatste zet uit boek} Bd6 {
0.00/29 58} 10. d3 {0.07/26 30 (Pb1-c3)} O-O {-0.10/27 30} 11. O-O {0.09/26 37
(Pb1-c3)} Bc7 {0.00/28 72 (Pa5-b7)} 12. Nd2 {0.00/28 46 (Pb1-c3)} Qe7 {0.05/28
34 (Lc8xh3)} 13. Re1 {-0.09/27 55 (Kg1-h1)} Bxh3 {-0.10/30 39} 14. gxh3 {
-0.15/27 19} Nd5 {-0.08/30 47} 15. Nf1 {-0.09/28 70 (Pd2-f3)} Rad8 {-0.38/26 15
} 16. Bf3 {-0.31/28 59 (Lc1-d2)} f5 {-0.10/29 69 (Pa5-b7)} 17. Bd2 {0.01/25 19}
Qh4 {0.00/30 41} 18. Bg2 {0.00/28 30} Nb7 {0.00/34 29} 19. b4 {-0.05/28 17} e4
{0.00/32 28} 20. Ng3 {0.00/28 36} Rf7 {0.00/30 38 (Lc7-e5)} 21. c4 {-0.05/31 65
} Nf4 {0.00/32 6} 22. Bxf4 {0.00/32 21} Bxf4 {-0.13/32 18 (Dh4xf4)} 23. Qa4 {
0.00/27 19} Bd2 {0.12/29 13} 24. Red1 {0.00/30 65} Qf6 {0.06/33 21 (e4-e3)} 25.
dxe4 {0.21/30 21} f4 {0.08/32 7} 26. Nf5 {0.14/29 21} Kh7 {0.09/32 29} 27. Qc2
{0.26/30 17} f3 {0.22/29 6} 28. Ng3 {0.24/30 22} Qe5 {0.00/34 67} 29. Rab1 {
0.00/33 20} Bxb4 {0.00/39 37} 30. Rxd8 {0.00/36 36 (Tb1xb4)} Nxd8 {0.00/40 29}
31. Rxb4 {0.00/36 17} fxg2 {0.00/40 7} 32. Qb2 {0.00/37 20} Qc5 {0.00/40 25}
33. e5 {0.00/38 24 (h3-h4) Remise aangenomen} 1/2-1/2[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 7: SF goes 2-0 up in the Fried Liver attack

Post by Jeroen » Sat Aug 12, 2017 8:53 am

In the Fried Liver attack white tries to punish black's weaker 5... Nxd5?! move by sacrificing a piece for two pawns: 6.Nxf7!?. As black's king is in the center, white has ample compensation. Some time ago this line was heavily analysed on the Rybka forum and it seems white is simply better in all lines. Komodo tried to relieve the pressure by giving back material, but the two bishops and the pawn mass on the K-side were unstoppable.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "7"]
[White "asmfishw_2017-08-06_popcnt"]
[Black "Komodo 11.2.2 64-bit"]
[Result "1-0"]
[ECO "C57"]
[Annotator "0.00;0.32"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=29.3 plies; 19.397kN/s B=29.
9 plies; 17.772kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6.
Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. O-O c6 10. d4 Qf6 11. Qe2 Ke7 12. dxe5 Qg6
13. Ne4 Bf5 14. f3 {Beide laatste zet uit boek} Nb6 {0.32/27 50} 15. Bb3 {
0.00/33 59} Kd7 {0.38/27 18} 16. Rd1+ {0.00/29 6} Kc7 {0.43/27 14} 17. e6 {
0.35/31 23} Kc8 {0.49/29 31} 18. Nd6+ {0.55/29 12} Bxd6 {0.44/28 17} 19. Rxd6 {
0.55/33 32} Re8 {0.37/30 19} 20. Bd2 {0.92/29 18 (De2-d2)} N4d5 {0.66/29 25}
21. Re1 {0.70/29 6} Qf6 {0.66/28 16} 22. g4 {1.07/32 31 (c2-c3)} Qd4+ {0.83/29
25} 23. Qf2 {1.46/28 27} Qxf2+ {0.80/29 20} 24. Kxf2 {1.50/28 10} Bxc2 {
1.11/31 32 (Lf5-g6)} 25. Bxc2 {1.62/30 23} Kc7 {1.10/32 30} 26. Rxd5 {1.67/25 7
} Nxd5 {1.13/33 41} 27. f4 {1.78/30 45} h5 {0.95/33 75 (Kc7-d6)} 28. Bg6 {
2.01/37 181} Rh8 {1.56/29 26 (h5xg4)} 29. g5 {2.46/27 26} a5 {2.06/29 33} 30.
Kg3 {2.67/27 25 (Kf2-f3)} a4 {2.34/28 52 (Kc7-d6)} 31. Be4 {3.24/27 21} Rad8 {
2.88/28 72 (Th8-f8)} 32. Bxd5 {4.51/28 23 (f4-f5)} Rxd5 {3.94/29 41} 33. Bc3 {
5.17/28 19} Kd8 {5.01/31 71} 34. Bxg7 {6.27/32 34} Rg8 {5.79/33 64} 35. Bf6+ {
6.38/27 7} Ke8 {6.63/35 135} 36. Kh4 {6.73/30 20} Rg6 {6.86/34 58} 37. Re4 {
6.93/29 8 (e6-e7)} b5 {5.71/29 15} 38. e7 {7.31/30 28} c5 {7.30/30 49 (Tg6-g8)}
39. Re6 {7.71/29 21} Rg8 {7.67/30 15} 40. Kxh5 {7.80/27 10} a3 {8.12/30 50
(Td5-d2)} 41. bxa3 {8.28/26 20} 1-0[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 8: Komodo strikes back (2-1)

Post by Jeroen » Sat Aug 12, 2017 8:56 am

In the return game Stockfish tries to defend by giving back the piece for two pawns, but this also fails to save the game. White's strong bishop and pawn plus easily lead to a white win.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "8"]
[White "Komodo 11.2.2 64-bit"]
[Black "asmfishw_2017-08-06_popcnt"]
[Result "1-0"]
[ECO "C57"]
[Annotator "0.38;0.55"]
[PlyCount "128"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=33.6 plies; 17.039kN/s B=33.
3 plies; 18.637kN/s} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6.
Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. O-O c6 10. d4 Qf6 11. Qe2 Ke7 12. dxe5 Qg6
13. Ne4 Bf5 14. f3 {Beide laatste zet uit boek} Nb6 {0.55/32 262} 15. Bb3 {
0.38/27 41} Kd7 {0.43/34 53} 16. Rd1+ {0.76/28 47} Kc7 {0.77/34 64} 17. e6 {
0.79/30 44} Kc8 {0.25/31 13 (Pb4-d5)} 18. Nd6+ {0.72/31 66} Bxd6 {0.23/31 6}
19. Rxd6 {0.73/27 19} Re8 {0.74/34 61} 20. Bd2 {1.00/28 29} N4d5 {0.72/32 26}
21. Re1 {0.98/29 23} Qf6 {0.61/35 19 (a7-a5)} 22. g4 {1.09/30 34 (c2-c3)} Qd4+
{1.37/33 209} 23. Kh1 {1.45/31 39 (De2-f2)} Bg6 {0.54/27 14} 24. h4 {1.20/32
50 (e6-e7)} Qc5 {1.97/34 60} 25. Qh2 {1.43/33 32} Bxc2 {1.62/33 6} 26. Rc1 {
1.73/36 50} Nc4 {1.76/37 32} 27. Bxc4 {1.80/36 21} Qxc4 {2.02/34 5} 28. Bg5 {
1.76/37 82} h6 {1.82/36 15} 29. Qxc2 {1.85/36 46} Qxc2 {2.06/32 5} 30. Rxc2 {
1.96/35 23} Nc7 {1.86/37 22} 31. Be3 {1.94/34 23 (Lg5-f4)} Rxe6 {1.68/33 22}
32. Rcd2 {1.95/33 12} Rxd6 {1.81/34 8} 33. Rxd6 {2.02/34 13} Ne8 {2.12/39 57}
34. Rg6 {2.07/34 24} Kd8 {2.15/34 10} 35. Bc5 {1.95/35 28} Rc8 {2.21/38 22} 36.
Bxa7 {2.02/35 21} Ra8 {2.12/39 12 (Kd8-e7)} 37. Bd4 {2.14/35 12} Ke7 {2.34/35 9
} 38. h5 {2.12/42 15} Kf8 {2.34/46 25 (Ke7-f7)} 39. a3 {2.12/41 17} Kf7 {
2.35/46 20 (Ta8-d8)} 40. Be5 {2.30/42 49 (Ld4-c3)} Ra5 {2.43/45 24} 41. Bc3 {
2.30/41 12} Ra8 {2.58/44 47} 42. Kg2 {2.31/41 14} Ra4 {2.65/35 3} 43. Kg3 {
2.32/40 11 (Kg2-f2)} Rc4 {2.65/44 42} 44. Kf2 {2.47/38 41} Ra4 {2.73/44 21
(Tc4-f4)} 45. Ke3 {2.49/38 19} Rc4 {2.88/42 46} 46. f4 {2.54/39 14 (Lc3-e5)}
Ra4 {2.90/36 21} 47. Be5 {2.57/36 20} Rc4 {2.96/36 7} 48. Kd2 {2.59/40 46
(Ke3-d3)} Kf8 {3.46/39 72 (Tc4-c5)} 49. Kd3 {2.82/37 89 (Kd2-e3)} Ra4 {3.45/46
20 (Tc4-c1)} 50. Kc2 {2.83/32 12 (Kd3-c3)} Ra5 {3.61/36 27 (Ta4-e4)} 51. Kb3 {
3.50/36 53} Rb5+ {3.94/34 19} 52. Kc4 {3.56/34 9} Ra5 {4.16/36 13} 53. Bc3 {
3.73/31 9} Ra4+ {4.30/32 11} 54. Bb4+ {4.01/36 45} Kf7 {3.62/30 5 (Kf8-g8)} 55.
Kb3 {4.10/32 9} Ra6 {4.48/34 15 (Ta4-a8)} 56. a4 {4.14/35 12} Ra8 {4.49/32 10}
57. Bc3 {4.25/35 17 (a4-a5)} Rd8 {4.89/31 10} 58. Kb4 {4.39/36 52} Nf6 {
3.86/16 5 (Td8-d5)} 59. Bxf6 {4.52/26 9} gxf6 {4.50/19 13} 60. Rxh6 {4.52/25 9}
Rd4+ {4.10/14 7} 61. Kb3 {4.52/26 16} b5 {4.62/18 14 (Kf7-g7)} 62. axb5 {
4.89/22 11 (a4-a5)} cxb5 {4.90/16 20} 63. g5 {5.00/25 6} fxg5 {4.93/12 0} 64.
fxg5 {7.56/30 11} Rd3+ {5.13/17 12 (Kf7-g7) adjud.} 1-0[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 9: small advantage to Komodo, but still drawn

Post by Jeroen » Sat Aug 12, 2017 8:59 am

I am a bit surprised that black allows the Nc3-a4xc5 manoeuvre winning back the pawn. Komodo is a bit better, but not enough to trouble white: draw.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "9"]
[White "asmfishw_2017-08-06_popcnt"]
[Black "Komodo 11.2.2 64-bit"]
[Result "1/2-1/2"]
[ECO "C44"]
[Annotator "-0.19;-0.34"]
[PlyCount "64"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=30.9 plies; 13.147kN/s B=30.
1 plies; 13.796kN/s} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 {
Beide laatste zet uit boek} Bc5 {-0.34/26 37} 6. Bc4 {-0.19/31 149} d6 {
-0.35/29 32} 7. O-O {-0.08/30 7} Nge7 {-0.36/30 49} 8. Na4 {-0.17/30 27} O-O {
-0.29/27 17} 9. Nxc5 {-0.27/25 10} dxc5 {-0.23/31 20} 10. Qxd8 {-0.16/26 14}
Nxd8 {-0.31/32 86 (Tf8xd8)} 11. Bf4 {-0.07/19 53} Ne6 {-0.22/30 23} 12. Bg3 {
-0.10/20 36} Nc6 {-0.36/30 26} 13. Rfd1 {-0.15/31 43} Na5 {-0.23/29 16} 14.
Bxe6 {-0.22/34 117 (Lc4-f1)} Bxe6 {-0.36/21 18} 15. Bxc7 {-0.19/33 22} b6 {
-0.39/25 13} 16. Be5 {-0.25/29 9} Rfd8 {-0.43/28 23 (Pa5-b7)} 17. Bc3 {-0.25/
32 39} Nb7 {-0.39/26 16} 18. a4 {-0.11/28 12 (b2-b3)} a6 {-0.36/29 116} 19.
Rdc1 {-0.09/27 5 (h2-h3)} h6 {-0.41/28 25} 20. h3 {-0.24/30 47} Rd6 {-0.37/28
42 (Ta8-b8)} 21. Ne5 {-0.08/27 13 (Pf3-h4)} a5 {-0.45/30 56 (Td6-d8)} 22. Re1 {
-0.25/31 44 (f2-f3)} Re8 {-0.34/30 31} 23. f4 {-0.12/34 38} Bb3 {-0.33/28 12}
24. Nf3 {-0.17/33 44} Rd7 {-0.27/28 28 (Td6-d3)} 25. Kf2 {-0.18/34 41} Red8 {
-0.37/29 31 (c5-c4)} 26. e5 {-0.08/35 16} Rd3 {-0.08/30 36} 27. f5 {-0.08/32 6}
c4 {-0.06/33 28} 28. e6 {0.00/35 18} fxe6 {-0.07/35 32} 29. fxe6 {0.00/34 4}
Nc5 {0.00/36 29} 30. Nd4 {0.00/37 22} Nxa4 {0.00/39 37} 31. Nxb3 {0.00/37 5}
Nxc3 {0.00/39 12} 32. e7 {0.00/41 27} Re8 {0.00/37 8 Remise aangenomen} 1/2-1/2[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 10: SF chooses same line, also drawn

Post by Jeroen » Sat Aug 12, 2017 9:02 am

Stockfish chooses the same defence in the return game, but instead tries to keep the pawn advantage. White gets the d-file for its rooks as compensation and this is enough to draw the game.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "10"]
[White "Komodo 11.2.2 64-bit"]
[Black "asmfishw_2017-08-06_popcnt"]
[Result "1/2-1/2"]
[ECO "C44"]
[Annotator "-0.13;-0.17"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=33.6 plies; 16.257kN/s B=36.
7 plies; 19.994kN/s} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 {
Beide laatste zet uit boek} Bc5 {-0.17/31 53} 6. Bc4 {-0.13/28 34} d6 {-0.22/
29 5} 7. O-O {-0.13/28 37} Nge7 {-0.21/32 28} 8. Na4 {-0.07/31 50} O-O {
-0.22/27 5} 9. Nxc5 {0.00/32 33} dxc5 {-0.12/33 60} 10. Qxd8 {0.00/33 43
(Lc1-f4)} Nxd8 {-0.37/33 86 (Tf8xd8)} 11. Bf4 {0.00/29 27} Ne6 {-0.19/34 38
(Lc8-e6)} 12. Bg3 {0.00/30 13} Nc6 {-0.25/31 20 (Pe7-g6)} 13. Bd5 {-0.12/33
125 (Tf1-d1)} Re8 {-0.28/30 21} 14. Rfd1 {-0.17/29 17 (b2-b3)} Ncd8 {-0.40/27
26 (h7-h6)} 15. a4 {-0.16/30 30 (Ta1-c1)} c6 {-0.49/30 27} 16. Bc4 {-0.20/29 12
} b6 {-0.61/31 57} 17. Rd2 {-0.21/31 78 (Lg3-e5)} Nb7 {-0.45/35 39 (h7-h6)} 18.
Ne5 {0.00/35 17} Na5 {-0.37/38 37} 19. Ba2 {0.00/35 14} Nd8 {-0.45/33 4} 20.
Nc4 {-0.05/35 27} Nxc4 {-0.26/36 52 (Pd8-b7)} 21. Bxc4 {-0.16/37 60} Nb7 {
-0.30/32 5} 22. f3 {-0.23/35 21} Kf8 {-0.50/34 30} 23. Be1 {-0.27/35 39
(Kg1-f2)} Na5 {-0.49/35 22} 24. Ba2 {-0.24/34 13} Be6 {-0.41/37 9} 25. Bxe6 {
-0.25/31 13} Rxe6 {-0.25/36 92} 26. Rd3 {-0.22/31 17} Nc4 {-0.35/30 5} 27. Bc3
{-0.26/30 17} Ne5 {-0.22/35 34} 28. Bxe5 {-0.24/28 18} Rxe5 {-0.52/31 6} 29.
Rad1 {-0.15/29 13} c4 {-0.16/36 193 (f7-f6)} 30. Rd7 {-0.10/30 21 (Td3-d6)} Re7
{-0.17/36 28} 31. Rd8+ {-0.09/30 19} Rxd8 {-0.14/33 3} 32. Rxd8+ {-0.12/30 14}
Re8 {-0.14/1 0} 33. Rd7 {-0.12/32 39} Re7 {-0.17/36 53 (b6-b5)} 34. Rd8+ {
0.00/35 36} Re8 {-0.17/1 0} 35. Rd7 {-0.16/33 68} b5 {-0.12/40 30} 36. a5 {
-0.06/32 27 (Kg1-f2)} b4 {-0.08/32 20 (a7-a6)} 37. a6 {0.00/33 17} c3 {-0.08/
30 6} 38. bxc3 {0.00/34 16} bxc3 {-0.05/38 48} 39. Rd6 {-0.02/35 72 (Td7-d3)}
Re6 {-0.08/35 47 (Te8-c8)} 40. Rd3 {0.00/35 10} c5 {-0.08/39 22} 41. Rxc3 {
0.00/34 16} Rxa6 {-0.08/39 4 (Te6-c6)} 42. Rxc5 {0.00/33 10} Ra2 {0.00/40 70
(Kf8-e7)} 43. Rc7 {0.00/42 17 (f3-f4)} a5 {0.00/42 12 (g7-g6)} 44. h4 {0.00/42
10 (Tc7-a7)} a4 {0.00/44 10 (g7-g6)} 45. h5 {0.05/38 24 (Tc7-a7)} a3 {0.00/45
10 (g7-g5)} 46. Ra7 {0.00/39 8} Ra1+ {0.00/48 5 (h7-h6)} 47. Kf2 {0.00/38 12}
a2 {0.00/54 40 (h7-h6)} 48. Kg3 {0.00/42 7 (e4-e5)} h6 {0.00/53 8} 49. Kg4 {
0.00/43 8 (Kg3-f4)} Ke8 {0.00/56 9} 50. e5 {0.00/44 12 (Kg4-f5)} g6 {0.00/59
23 (Ke8-f8) Remise aangenomen} 1/2-1/2[/pgn]

Jeroen
Posts: 501
Joined: Wed Mar 08, 2006 8:49 pm

Game 11: SF holds in the King's gambit

Post by Jeroen » Sat Aug 12, 2017 9:06 am

A wild line in the King's gambit. Stockfish hurries to exchange queens, but after 19.cxd3 white's pawn structure looks bad. Eventually Komodo wins the 3 trippled d-pawns going a pawn up, but by active defence Stockfish saves the draw.

[pgn][Event "asmFish170806-K11.2.2, Rapid 15m+10s"]
[Site "AMD Ryzen 1800X"]
[Date "2017.08.09"]
[Round "1"]
[White "asmfishw_2017-08-06_popcnt"]
[Black "Komodo 11.2.2 64-bit"]
[Result "1/2-1/2"]
[ECO "C39"]
[Annotator "-0.30;-0.26"]
[PlyCount "149"]
[EventDate "2017.??.??"]
[EventType "rapid"]
[TimeControl "900+10"]

{AMD Ryzen 7 1800X Eight-Core Processor 3593 MHz W=38.4 plies; 25.280kN/s B=36.
5 plies; 18.771kN/s} 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. Bc4
d5 7. exd5 Bg7 8. d4 O-O 9. O-O {Beide laatste zet uit boek} Nh5 {-0.26/27 76}
10. Nxg4 {-0.30/31 50} Qxh4 {-0.17/27 17} 11. Ne5 {-0.12/28 7} Nd7 {-0.50/29 48
} 12. Nf3 {-0.26/33 49} Qf6 {-0.50/29 24} 13. Nc3 {-0.08/30 25} Ng3 {-0.44/30
44} 14. Re1 {-0.08/31 23 (Lc4-d3)} Nb6 {-0.46/31 32} 15. Bb3 {-0.21/33 48
(Lc4-d3)} Bg4 {-0.31/29 39} 16. Ne4 {-0.21/33 6} Qf5 {-0.34/29 21} 17. Nxg3 {
-0.25/33 38} fxg3 {-0.41/29 13} 18. Qd3 {-0.22/30 8} Qxd3 {-0.33/29 13} 19.
cxd3 {-0.17/32 34} a5 {-0.37/30 52} 20. a4 {-0.18/35 68 (Pf3-e5)} Bxf3 {
-0.39/28 19} 21. gxf3 {-0.29/32 7} Rad8 {-0.46/29 24} 22. Bg5 {-0.14/31 28} Rd7
{-0.43/28 15} 23. Kg2 {-0.08/30 28} Nxd5 {-0.38/28 18} 24. Re4 {-0.34/25 8} c6
{-0.23/29 48} 25. Rae1 {-0.28/29 32 (Ta1-h1)} h6 {-0.39/30 62} 26. Bd2 {
-0.37/30 43} Kh7 {-0.40/30 19} 27. Bc4 {-0.40/31 67 (Ld2xa5)} b6 {-0.48/28 22}
28. Rh1 {-0.27/31 75 (Te4-g4)} Rg8 {-0.54/28 18 (Td7-d6)} 29. Reh4 {-0.45/33
61 (b2-b3)} Rd6 {-0.60/31 19} 30. b3 {-0.42/34 43 (Lc4xd5)} Rg6 {-0.68/32 28}
31. Rg4 {-0.55/34 45} Re8 {-0.58/34 58} 32. Re4 {-0.34/35 45} Rd8 {-0.60/34 64}
33. Rg4 {-0.42/39 32} Nf6 {-0.58/33 25} 34. Rxg3 {-0.47/38 10 (Tg4-h4)} Rxg3+ {
-0.57/32 18} 35. Kxg3 {-0.35/33 21} Nd5 {-0.53/32 13} 36. f4 {-0.22/33 21
(Th1-h4)} Nc7 {-0.41/33 73 (Lg7xd4)} 37. Kf3 {-0.10/31 18 (Th1-h5)} Rd7 {
-0.42/34 39 (Pc7-e6)} 38. Rh5 {-0.08/33 23} Bxd4 {-0.48/32 10} 39. f5 {-0.08/
37 23} Bg7 {-0.39/33 11} 40. d4 {-0.32/30 4} b5 {-0.39/35 16} 41. Bd3 {-0.16/
35 13} Rxd4 {-0.48/35 19} 42. Ke2 {-0.24/36 57} Kg8 {-0.47/35 16} 43. axb5 {
-0.23/35 5} Nxb5 {-0.45/33 47} 44. Bxb5 {-0.25/35 19 (Ld2xa5)} cxb5 {-0.46/36
12} 45. Bxa5 {-0.16/40 19} Rg4 {-0.47/34 13} 46. Bd2 {-0.16/41 12} Kh7 {
-0.46/35 10 (Tg4-g2+)} 47. Kf3 {-0.16/43 42 (Ke2-d3)} Rd4 {-0.45/36 9} 48. Ke2
{-0.16/48 16} Rd6 {-0.46/35 11 (Td4-d5)} 49. Rh4 {-0.16/46 27 (Ld2-b4)} Rd7 {
-0.46/40 15 (Td6-d5)} 50. Rh5 {-0.16/48 25} Bf8 {-0.45/39 20 (Td7-e7+)} 51. Ke3
{-0.16/49 34 (Ld2-e3)} Bg7 {-0.45/34 12 (Td7-d5)} 52. Ke2 {-0.16/50 28} Rd5 {
-0.45/33 8 (Td7-e7+)} 53. Ke3 {-0.16/45 21 (Ld2-e3)} Bf8 {-0.44/39 34 (Td5-e5+)
} 54. Ke2 {-0.16/50 15} Bg7 {-0.44/38 16 (Td5-d4)} 55. Be3 {-0.16/51 82
(Ld2-f4)} Bf8 {-0.43/38 31 (b5-b4)} 56. Bf4 {-0.16/49 12} Rd4 {-0.39/38 28
(b5-b4)} 57. Bd2 {-0.16/52 19} Rd8 {-0.39/35 26 (Td4-d7)} 58. Ke3 {-0.16/46 9
(Ld2-f4)} Rd7 {-0.38/35 12 (Td8-a8)} 59. Rh3 {-0.16/47 13 (Th5-h1)} Rd6 {
-0.37/34 28 (Lf8-g7)} 60. Rh5 {-0.16/46 9 (Th3-h1)} Bg7 {-0.41/35 10 (Td6-d8)}
61. Ke2 {-0.16/44 30} Ra6 {-0.39/36 12 (Td6-c6)} 62. Kd3 {-0.16/44 11} Ra3 {
-0.40/36 23 (Ta6-a7)} 63. f6 {-0.08/36 5 (Kd3-c2)} Bxf6 {-0.47/33 8} 64. Rxb5 {
-0.08/36 3} Bg5 {-0.48/38 24 (Kh7-g7)} 65. Bxg5 {-0.08/49 12} hxg5 {-0.47/39 7}
66. Rxg5 {-0.08/49 32} Rxb3+ {-0.47/39 13} 67. Ke4 {-0.08/41 2} Rb4+ {-0.42/39
12 (Tb3-b1)} 68. Kf5 {-0.08/41 23} Rb6 {-0.41/38 8} 69. Rg1 {-0.08/48 12
(Tg5-g4)} Rg6 {-0.40/39 13 (Tb6-b3)} 70. Rxg6 {-0.08/27 10 (Tg1-d1)} fxg6+ {
0.00/57 5} 71. Kf4 {0.00/46 10 (Kf5-g5)} Kh6 {0.00/66 48} 72. Kg4 {0.00/45 10}
g5 {0.00/88 8} 73. Kf3 {0.00/46 10 (Kg4-h3)} Kh5 {0.00/87 46} 74. Kg3 {0.00/45
10} Kg6 {0.00/86 35 (g5-g4)} 75. Kf2 {0.00/48 10 (Kg3-g4) Remise aangenomen}
1/2-1/2[/pgn]

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