Event: Round 2: Martin Kraemer - Chatterjee Utsab
Date: 2023-12-13
White: Martin Kraemer
WhiteTitle: GM
WhiteElo: 2573
Black: Chatterjee Utsab
BlackTitle: IM
BlackElo: 2289
Result: 1/2-1/2
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:30:29] } 2. Nf3 { [%eval 0.0] [%clk 1:30:44] } 2... d6 { [%eval 0.0] [%clk 1:30:26] } 3. d4 { [%eval 0.25] [%clk 1:31:07] } 3... cxd4 { [%eval 0.13] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:30] } 4... Nf6 { [%eval 0.3] [%clk 1:30:39] } 5. Nc3 { [%eval 0.21] [%clk 1:31:55] } 5... a6 { [%eval 0.39] } 6. Bg5 { [%eval 0.0] [%clk 1:32:07] } 6... Nbd7 { [%eval 0.18] [%clk 1:30:58] } 7. Qe2 { [%eval 0.29] [%clk 1:32:26] } 7... h6 { [%eval 0.0] } 8. Bh4 { [%eval 0.41] [%clk 1:32:45] } 8... g6 { [%eval 0.52] [%clk 1:31:06] } 9. f4 { [%eval 0.49] } 9... e5 { [%eval 0.59] [%clk 1:31:22] } 10. fxe5 { [%eval 0.27] [%clk 1:33:01] } 10... dxe5 { [%eval 0.21] [%clk 1:31:45] } 11. O-O-O { [%eval 0.32] [%clk 1:32:50] } 11... Qc7 { [%eval 0.27] } 12. Nb3 { [%eval 0.38] [%clk 1:33:10] } 12... b5 { [%eval 0.2] } 13. Kb1 { [%eval 0.3] [%clk 1:33:24] } 13... Be7 { [%eval 0.4] [%clk 1:31:19] } 14. Qf3 { [%eval 0.31] [%clk 1:32:52] } 14... Bb7 { [%eval 0.49] [%clk 1:31:33] } 15. a3 { [%eval 0.34] [%clk 1:33:03] } 15... Rc8 { [%eval 0.49] } 16. Bd3 { [%eval 0.39] [%clk 1:33:00] } 16... O-O { [%eval 0.45] [%clk 1:31:19] } 17. Rhf1 { [%eval 0.66] [%clk 1:33:16] } 17... Kg7 { [%eval 0.42] } 18. Be1 { [%eval 0.42] [%clk 1:33:20] } 18... Qb6 { [%eval 0.41] [%clk 1:26:15] } 19. Nd5 { [%eval 0.41] [%clk 1:26:59] } 19... Nxd5 { [%eval 0.38] [%clk 1:20:14] } 20. exd5 { [%eval 0.44] [%clk 1:27:28] } 20... Nf6 { [%eval 0.66] [%clk 1:03:40] } 21. Ba5 { [%eval 0.53] [%clk 0:46:27] } 21... Qa7 { [%eval 0.61] } 22. Be4 { [%eval 0.79] [%clk 0:28:23] } 22... Rc4?! { [%eval 1.94] } { Inaccuracy. Nxe4 was best. } 23. Nd2?? { [%eval 0.0] } { Blunder. Bb4 was best. } 23... Rd4 { [%eval 0.54] [%clk 0:46:25] } 24. Bc3? { [%eval -0.8] } { Mistake. d6 was best. } { [%clk 0:25:22] } 24... Nxe4 { [%eval -0.67] [%clk 0:45:59] } 25. Nxe4 { [%eval -0.69] [%clk 0:25:13] } 25... Rxd5 { [%eval -0.75] [%clk 0:45:27] } 26. Rxd5 { [%eval -0.61] [%clk 0:24:52] } 26... Bxd5 { [%eval -0.73] } 27. Bxe5+ { [%eval -0.64] } 27... f6 { [%eval -0.53] [%clk 0:46:14] } 28. Bc3 { [%eval -0.73] [%clk 0:25:09] } 28... Qb7?! { [%eval -0.08] } { Inaccuracy. a5 was best. } { [%clk 0:40:45] } 29. Re1 { [%eval -0.12] [%clk 0:24:35] } 29... Qc6 { [%eval 0.14] [%clk 0:26:18] } 30. h4? { [%eval -1.49] } { Mistake. Qf4 was best. } { [%clk 0:20:10] } 30... Bd8 { [%eval -1.4] } 31. Qd3 { [%eval -1.26] [%clk 0:12:10] } 31... Re8 { [%eval -1.29] [%clk 0:19:21] } 32. Nf2 { [%eval -1.29] } 32... Rxe1+ { [%eval -1.51] [%clk 0:19:44] } 33. Bxe1 { [%eval -1.34] [%clk 0:13:07] } 33... Bb6 { [%eval -1.34] [%clk 0:18:47] } 34. h5?! { [%eval -2.41] } { Inaccuracy. g3 was best. } { [%clk 0:11:33] } 34... gxh5?? { [%eval -0.28] } { Blunder. Bf7 was best. } 35. Qg3+ { [%eval -0.34] [%clk 0:11:45] } 35... Kf7 { [%eval -0.39] [%clk 0:18:34] } 36. Qh4 { [%eval -0.43] [%clk 0:10:16] } 36... Be3 { [%eval -0.53] } 37. Qxh5+ { [%eval -0.5] [%clk 0:09:55] } 37... Kg7 { [%eval -0.41] [%clk 0:10:48] } 38. Qe2 { [%eval -0.75] } 38... Bg5 { [%eval -0.23] [%clk 0:10:47] } 39. g3 { [%eval -0.22] } 39... Qc4 { [%eval -0.22] [%clk 0:09:59] } 40. Qe7+ { [%eval -0.22] [%clk 0:30:48] } 40... Kg6 { [%eval -0.17] [%clk 0:37:30] } 41. b3 { [%eval -0.18] } 41... Qd4 { [%eval -0.17] } 42. Qe8+ { [%eval -0.6] [%clk 0:22:38] } 42... Bf7 { [%eval -0.45] } 43. Qe4+ { [%eval -0.41] [%clk 0:22:57] } 43... Qxe4 { [%eval -0.37] [%clk 0:35:57] } 44. Nxe4 { [%eval -0.46] } 44... Be3 { [%eval -0.47] [%clk 0:34:35] } 45. Bf2 { [%eval -0.38] [%clk 0:23:44] } 45... Bxf2 { [%eval -0.37] [%clk 0:30:33] } 46. Nxf2 { [%eval -0.39] [%clk 0:24:13] } 46... f5 { [%eval -0.62] } 47. Kc1 { [%eval -0.39] } 47... Kg5 { [%eval -0.26] } 48. Kd2 { [%eval -0.21] [%clk 0:18:43] } 48... f4 { [%eval -0.3] [%clk 0:29:57] } 49. Nh3+ { [%eval -0.29] [%clk 0:18:46] } 49... Kg4 { [%eval -0.35] [%clk 0:30:21] } 50. Nxf4 { [%eval -0.32] [%clk 0:19:14] } 50... Kxg3 { [%eval -0.35] [%clk 0:30:46] } 51. Ke3 { [%eval -0.25] } 1/2-1/2