Event: Round 7: Zhang, Pengxiang - Banerjee, Supratit
Date: 2024-12-07
White: Zhang, Pengxiang
WhiteTitle: GM
Black: Banerjee, Supratit
BlackTitle: CM
BlackElo: 2317
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:03:02] } 1... e6 { [%eval 0.25] [%clk 0:03:04] } 2. Nc3 { [%eval 0.21] [%clk 0:03:01] } 2... d5 { [%eval 0.23] [%clk 0:03:05] } 3. d4 { [%eval 0.18] [%clk 0:03:03] } 3... Be7 { [%eval 0.38] [%clk 0:03:05] } 4. Bf4 { [%eval 0.25] [%clk 0:02:58] } 4... Nf6 { [%eval 0.17] [%clk 0:03:05] } 5. e3 { [%eval 0.13] [%clk 0:03:00] } 5... O-O { [%eval 0.25] [%clk 0:03:04] } 6. Nf3 { [%eval 0.25] [%clk 0:02:59] } 6... Nbd7 { [%eval 0.24] [%clk 0:03:01] } 7. Rc1 { [%eval 0.07] [%clk 0:02:57] } 7... c6 { [%eval 0.15] [%clk 0:03:01] } 8. Bd3 { [%eval 0.15] [%clk 0:02:55] } 8... Re8?! { [%eval 0.72] } { Inaccuracy. dxc4 was best. } { [%clk 0:03:00] } 9. O-O { [%eval 0.72] [%clk 0:02:53] } 9... dxc4 { [%eval 0.81] [%clk 0:02:46] } 10. Bxc4 { [%eval 0.93] [%clk 0:02:54] } 10... Nb6 { [%eval 1.48] [%clk 0:02:47] } 11. Bb3 { [%eval 1.12] [%clk 0:02:35] } 11... Nbd5 { [%eval 1.05] [%clk 0:02:48] } 12. Be5 { [%eval 1.11] [%clk 0:02:29] } 12... Nd7 { [%eval 1.28] [%clk 0:02:39] } 13. Bg3 { [%eval 1.28] [%clk 0:02:30] } 13... N7f6 { [%eval 1.48] [%clk 0:02:38] } 14. Qc2 { [%eval 0.98] [%clk 0:02:21] } 14... a5 { [%eval 0.92] [%clk 0:02:32] } 15. e4 { [%eval 0.55] [%clk 0:02:09] } 15... Nxc3 { [%eval 0.66] [%clk 0:02:32] } 16. bxc3 { [%eval 0.6] [%clk 0:02:09] } 16... b5 { [%eval 0.84] [%clk 0:02:30] } 17. a4 { [%eval 0.81] [%clk 0:02:02] } 17... Ba6 { [%eval 0.87] [%clk 0:02:29] } 18. Rfd1 { [%eval 0.91] [%clk 0:01:57] } 18... Qb6 { [%eval 1.07] [%clk 0:02:24] } 19. Ne5 { [%eval 0.69] [%clk 0:01:51] } 19... c5? { [%eval 2.32] } { Mistake. bxa4 was best. } { [%clk 0:02:13] } 20. axb5 { [%eval 2.38] [%clk 0:01:41] } 20... Bxb5 { [%eval 2.41] [%clk 0:02:12] } 21. Rb1 { [%eval 2.55] [%clk 0:01:42] } 21... Qa6 { [%eval 2.51] [%clk 0:01:53] } 22. c4 { [%eval 2.34] [%clk 0:01:43] } 22... Bc6? { [%eval 4.02] } { Mistake. Bd7 was best. } { [%clk 0:01:48] } 23. Nxc6 { [%eval 4.01] [%clk 0:01:42] } 23... Qxc6 { [%eval 3.62] [%clk 0:01:47] } 24. Ba4?! { [%eval 2.53] } { Inaccuracy. d5 was best. } { [%clk 0:01:43] } 24... Qxe4 { [%eval 2.39] [%clk 0:01:48] } 25. Qxe4 { [%eval 2.49] [%clk 0:01:42] } 25... Nxe4 { [%eval 2.34] [%clk 0:01:49] } 26. Bxe8 { [%eval 2.2] [%clk 0:01:43] } 26... Rxe8 { [%eval 2.26] [%clk 0:01:48] } 27. Ra1?? { [%eval 0.43] } { Blunder. Rb8 was best. } { [%clk 0:01:23] } 27... cxd4?! { [%eval 1.24] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:44] } 28. Rxa5 { [%eval 1.21] [%clk 0:01:21] } 28... Nc3 { [%eval 1.31] [%clk 0:01:44] } 29. Rd3? { [%eval 0.0] } { Mistake. Rda1 was best. } { [%clk 0:01:18] } 29... Rc8 { [%eval 0.32] [%clk 0:01:43] } 30. Kf1 { [%eval 0.27] [%clk 0:01:08] } 30... Bf6 { [%eval 0.29] [%clk 0:01:39] } 31. c5 { [%eval 0.35] [%clk 0:00:42] } 31... Ne4?? { [%eval 4.63] } { Blunder. h5 was best. } { [%clk 0:01:40] } 32. c6?? { [%eval 0.22] } { Blunder. Rda3 was best. } { [%clk 0:00:28] } 32... h6 { [%eval 0.27] [%clk 0:01:39] } 33. Be5 { [%eval 0.23] [%clk 0:00:28] } 33... Rxc6 { [%eval 0.2] [%clk 0:01:18] } 34. Rxd4 { [%eval 0.21] [%clk 0:00:19] } 34... Bxe5 { [%eval 0.22] [%clk 0:01:10] } 35. Rxe5 { [%eval 0.02] [%clk 0:00:16] } 35... Nf6 { [%eval 0.13] [%clk 0:01:10] } 36. Rd8+ { [%eval 0.13] [%clk 0:00:13] } 36... Kh7 { [%eval 0.14] [%clk 0:01:11] } 37. f3 { [%eval 0.01] [%clk 0:00:08] } 37... Rc1+ { [%eval 0.0] [%clk 0:01:11] } 38. Kf2 { [%eval 0.0] [%clk 0:00:09] } 38... Rc2+ { [%eval 0.0] [%clk 0:01:12] } 39. Re2 { [%eval 0.0] [%clk 0:00:11] } 39... Rc7 { [%eval 0.0] [%clk 0:01:14] } 40. Ra2 { [%eval 0.0] [%clk 0:00:10] } 40... Kg6 { [%eval 0.01] [%clk 0:01:14] } 41. Rda8 { [%eval 0.0] [%clk 0:00:11] } 41... Rc3 { [%eval 0.0] [%clk 0:01:14] } 42. R8a7 { [%eval 0.0] [%clk 0:00:11] } 42... Nd5 { [%eval 0.02] [%clk 0:01:14] } 43. Rb7 { [%eval 0.01] [%clk 0:00:11] } 43... e5?! { [%eval 0.68] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:49] } 44. Rb5?! { [%eval 0.0] } { Inaccuracy. g3 was best. } { [%clk 0:00:06] } 44... Nf4 { [%eval 0.0] [%clk 0:00:48] } 45. g3 { [%eval 0.0] [%clk 0:00:04] } 45... Nd3+ { [%eval 0.01] [%clk 0:00:50] } 46. Kf1 { [%eval 0.05] [%clk 0:00:04] } 46... f6 { [%eval 0.05] [%clk 0:00:48] } 47. Rb7 { [%eval 0.03] [%clk 0:00:04] } 47... Nc5 { [%eval 0.0] [%clk 0:00:49] } 48. Rc7 { [%eval 0.0] [%clk 0:00:03] } 48... Rxf3+ { [%eval 0.0] [%clk 0:00:41] } 49. Kg2 { [%eval 0.0] [%clk 0:00:05] } 49... Rc3 { [%eval 0.0] [%clk 0:00:42] } 50. Raa7 { [%eval 0.0] [%clk 0:00:06] } 50... Rc2+ { [%eval 0.06] [%clk 0:00:41] } 51. Kh3 { [%eval 0.11] [%clk 0:00:07] } 51... Rc3?? { [%eval 2.07] } { Blunder. Kf5 was best. } { [%clk 0:00:31] } 52. Rxg7+ { [%eval 1.98] [%clk 0:00:07] } 52... Kf5 { [%eval 1.72] [%clk 0:00:32] } 53. Rac7? { [%eval 0.14] } { Mistake. Rgc7 was best. } { [%clk 0:00:08] } 53... Ke6?? { [%eval 3.2] } { Blunder. Ne6 was best. } { [%clk 0:00:31] } 54. Rg8? { [%eval 1.37] } { Mistake. Rc6+ was best. } { [%clk 0:00:08] } 54... Kd6 { [%eval 1.86] [%clk 0:00:30] } 55. Rgc8 { [%eval 1.73] [%clk 0:00:09] } 55... Rc4?? { [%eval 4.16] } { Blunder. f5 was best. } { [%clk 0:00:30] } 56. Rc6+ { [%eval 4.0] [%clk 0:00:08] } 56... Kd5 { [%eval 4.05] [%clk 0:00:32] } 57. Rxf6 { [%eval 4.04] [%clk 0:00:08] } 57... Ra4 { [%eval 4.05] [%clk 0:00:33] } 58. Rxh6 { [%eval 3.97] [%clk 0:00:08] } 58... Ne4?! { [%eval 5.12] } { Inaccuracy. Ra2 was best. } { [%clk 0:00:34] } 59. Rd8+ { [%eval 5.11] [%clk 0:00:09] } 59... Kc5 { [%eval 5.02] [%clk 0:00:32] } 60. Rh5 { [%eval 5.11] [%clk 0:00:09] } 60... Nf2+ { [%eval 5.1] [%clk 0:00:32] } 61. Kg2 { [%eval 4.99] [%clk 0:00:10] } 61... Ng4 { [%eval 4.54] [%clk 0:00:33] } 62. h3 { [%eval 4.78] [%clk 0:00:09] } 62... Ne3+ { [%eval 4.56] [%clk 0:00:34] } 63. Kf3 { [%eval 4.69] [%clk 0:00:10] } 63... Nc4 { [%eval 4.65] [%clk 0:00:35] } 64. Rh7 { [%eval 4.67] [%clk 0:00:08] } 64... Ra3+ { [%eval 4.54] [%clk 0:00:36] } 65. Kf2 { [%eval 4.61] [%clk 0:00:07] } 65... Ra2+ { [%eval 4.61] [%clk 0:00:37] } 66. Kf3 { [%eval 4.63] [%clk 0:00:08] } 66... Ra3+ { [%eval 4.63] [%clk 0:00:38] } 67. Kg4 { [%eval 4.61] [%clk 0:00:08] } 67... Ne3+ { [%eval 4.8] [%clk 0:00:38] } 68. Kg5 { [%eval 4.63] } 68... Nd5 { [%eval 4.97] [%clk 0:00:39] } 69. g4 { [%eval 5.37] [%clk 0:00:07] } 69... Nf4 { [%eval 5.02] [%clk 0:00:38] } 70. Rc8+ { [%eval 4.34] [%clk 0:00:06] } 70... Kd5 { [%eval 4.91] [%clk 0:00:39] } 71. Kf5 { [%eval 5.01] [%clk 0:00:06] } 71... Kd4 { [%eval 5.07] [%clk 0:00:25] } 72. Rd7+ { [%eval 4.61] [%clk 0:00:05] } 72... Ke3 { [%eval 4.8] [%clk 0:00:26] } 73. h4 { [%eval 4.23] [%clk 0:00:04] } 73... e4 { [%eval 4.39] [%clk 0:00:27] } 74. Rc5 { [%eval 4.07] [%clk 0:00:04] } 74... Kf3 { [%eval 3.4] [%clk 0:00:26] } 75. Rd4 { [%eval 3.2] [%clk 0:00:04] } 75... Nd3?! { [%eval 4.26] } { Inaccuracy. Ne2 was best. } { [%clk 0:00:20] } 76. Rcd5 { [%eval 4.65] [%clk 0:00:04] } 76... Nf2 { [%eval 4.51] [%clk 0:00:19] } 77. g5 { [%eval 4.98] [%clk 0:00:04] } 77... e3 { [%eval 5.22] [%clk 0:00:20] } 78. Rf4+ { [%eval 4.91] [%clk 0:00:05] } 78... Kg3 { [%eval 5.71] [%clk 0:00:20] } 79. Re5 { [%eval 5.53] [%clk 0:00:06] } 79... Nh3 { [%eval 6.81] [%clk 0:00:19] } 80. Rfe4 { [%eval 6.7] [%clk 0:00:06] } 80... Kf3?! { [%eval 11.71] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:20] } 81. Rxe3+ { [%eval 10.09] [%clk 0:00:07] } 81... Rxe3 { [%eval 10.64] [%clk 0:00:21] } 82. Rxe3+ { [%eval 9.11] [%clk 0:00:08] } 82... Kxe3 { [%eval 11.95] [%clk 0:00:22] } 83. g6 { [%eval 11.93] [%clk 0:00:09] } 83... Nf4 { [%eval 11.36] [%clk 0:00:23] } 84. g7 { [%eval 10.42] [%clk 0:00:10] } 84... Nd5 { [%eval 10.27] [%clk 0:00:24] } 85. Ke6 { [%eval 77.41] [%clk 0:00:08] } 85... Nf4+ { [%eval 77.79] [%clk 0:00:25] } 86. Kf7 { [%eval 34.72] [%clk 0:00:09] } 86... Nd5 { [%eval 76.55] [%clk 0:00:26] } 87. g8=Q { [%eval 11.68] [%clk 0:00:09] } 1-0