Event: SixDays Budapest July GM B
Site: Budapest
Date: 2024-07-30
White: Koustav Chatterjee
WhiteTitle: GM
WhiteElo: 2525
Black: Fodor, Tamas Jr.
BlackTitle: GM
BlackElo: 2494
Result: 0-1
ECO: D46
Opening: Semi-Slav Defense: Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:56] } 1... d5 { [%eval 0.23] [%clk 1:30:47] } 2. c4 { [%eval 0.19] [%clk 1:31:20] } 2... e6 { [%eval 0.24] [%clk 1:31:01] } 3. Nc3 { [%eval 0.21] [%clk 1:31:42] } 3... c6 { [%eval 0.28] [%clk 1:31:07] } 4. e3 { [%eval 0.12] [%clk 1:31:37] } 4... Nf6 { [%eval 0.25] [%clk 1:31:28] } 5. Nf3 { [%eval 0.15] [%clk 1:32:02] } 5... Nbd7 { [%eval 0.24] [%clk 1:31:55] } 6. Qc2 { [%eval 0.19] [%clk 1:32:25] } 6... Bd6 { [%eval 0.19] [%clk 1:32:18] } 7. Bd3 { [%eval 0.21] [%clk 1:32:50] } 7... dxc4 { [%eval 0.16] [%clk 1:32:43] } 8. Bxc4 { [%eval 0.36] [%clk 1:33:16] } 8... b5 { [%eval 0.33] [%clk 1:33:07] } 9. Be2 { [%eval 0.27] [%clk 1:33:39] } 9... Bb7 { [%eval 0.74] [%clk 1:33:32] } 10. O-O?! { [%eval 0.19] } { Inaccuracy. e4 was best. } { [%clk 1:34:02] } 10... O-O { [%eval 0.19] [%clk 1:33:59] } 11. e4 { [%eval 0.15] [%clk 1:34:18] } 11... e5 { [%eval 0.15] [%clk 1:34:24] } 12. dxe5 { [%eval 0.21] [%clk 1:34:41] } 12... Nxe5 { [%eval 0.21] [%clk 1:34:47] } 13. Nh4 { [%eval 0.01] [%clk 1:34:16] } 13... g6 { [%eval -0.03] [%clk 1:34:42] } 14. f4 { [%eval -0.03] [%clk 1:31:27] } 14... Bc5+ { [%eval -0.01] [%clk 1:34:08] } 15. Kh1 { [%eval -0.01] [%clk 1:31:51] } 15... Neg4 { [%eval 0.06] [%clk 1:34:34] } 16. g3 { [%eval -0.28] [%clk 1:32:13] } 16... b4 { [%eval -0.16] [%clk 1:28:17] } 17. Na4?? { [%eval -2.13] } { Blunder. Nd1 was best. } { [%clk 1:29:29] } 17... Bd4 { [%eval -2.23] [%clk 1:25:09] } 18. e5?! { [%eval -3.39] } { Inaccuracy. Nc5 was best. } { [%clk 1:00:50] } 18... c5+ { [%eval -3.4] [%clk 1:20:39] } 19. Bf3 { [%eval -3.39] [%clk 1:01:11] } 19... Nd5 { [%eval -3.34] [%clk 1:20:12] } 20. Ng2 { [%eval -3.56] [%clk 0:49:22] } 20... Qc8 { [%eval -3.41] [%clk 1:16:14] } 21. Rb1 { [%eval -3.84] [%clk 0:39:13] } 21... Ba6 { [%eval -3.77] [%clk 1:05:47] } 22. Be2 { [%eval -3.96] [%clk 0:38:30] } 22... Rd8 { [%eval -3.72] [%clk 0:51:29] } 23. b3 { [%eval -4.12] [%clk 0:34:16] } 23... Nc3 { [%eval -4.04] [%clk 0:44:16] } 24. Nxc3 { [%eval -4.03] [%clk 0:34:39] } 24... bxc3 { [%eval -4.11] [%clk 0:44:43] } 25. f5 { [%eval -4.15] [%clk 0:34:38] } 25... Nxe5 { [%eval -4.03] [%clk 0:42:52] } 26. Bh6 { [%eval -4.77] [%clk 0:30:31] } 26... Bb7 { [%eval -4.82] [%clk 0:41:53] } 27. Bb5 { [%eval -4.95] [%clk 0:29:13] } 27... a6 { [%eval -4.69] [%clk 0:40:09] } 28. Ba4 { [%eval -4.96] [%clk 0:29:33] } 28... Nf3 { [%eval -5.15] [%clk 0:38:36] } 29. b4 { [%eval -5.08] [%clk 0:27:48] } 29... c4 { [%eval -5.0] [%clk 0:38:53] } 30. b5 { [%eval -6.18] [%clk 0:27:35] } 30... Qxf5 { [%eval -6.06] [%clk 0:37:31] } 31. Qxf5 { [%eval -5.94] [%clk 0:26:52] } 31... gxf5 { [%eval -5.92] [%clk 0:37:57] } 32. Bc2 { [%eval -5.51] [%clk 0:24:22] } 32... Be4 { [%eval -5.6] [%clk 0:38:02] } 33. Bxe4 { [%eval -5.57] [%clk 0:24:43] } 33... fxe4 { [%eval -5.5] [%clk 0:38:28] } 34. Rfc1 { [%eval -5.82] [%clk 0:23:32] } 34... axb5 { [%eval -5.89] [%clk 0:36:09] } 35. Nh4 { [%eval -7.48] [%clk 0:22:22] } 35... Rxa2 { [%eval -7.2] [%clk 0:34:53] } 36. Nxf3 { [%eval -6.72] [%clk 0:22:46] } 36... exf3 { [%eval -6.82] [%clk 0:35:19] } 37. Rxb5 { [%eval -5.93] [%clk 0:23:11] } 37... c2 { [%eval -6.07] [%clk 0:35:02] } 38. h4 { [%eval -6.4] [%clk 0:22:29] } 38... Ra1 { [%eval -6.39] [%clk 0:33:19] } 39. Rxa1 { [%eval -6.07] [%clk 0:19:10] } 39... Bxa1 { [%eval -7.41] [%clk 0:33:44] } 40. Kh2 { [%eval -7.48] [%clk 0:19:37] } 40... Bg7 { [%eval -7.02] [%clk 0:31:35] } 41. Bg5 { [%eval -9.79] [%clk 0:19:39] } 41... h6 { [%eval -8.51] [%clk 0:31:35] } 0-1