Event: Round 2: Putnam, Liam - Chen, Derek
Date: 2024-11-02
White: Putnam, Liam
WhiteTitle: IM
WhiteElo: 2402
Black: Chen, Derek
BlackElo: 1946
Result: 1-0
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:38] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.17] [%clk 1:30:51] } 2... e6 { [%eval 0.11] [%clk 1:31:23] } 3. Nc3 { [%eval 0.17] [%clk 1:30:21] } 3... Bb4 { [%eval 0.17] [%clk 1:31:37] } 4. e3 { [%eval 0.11] [%clk 1:30:44] } 4... b6 { [%eval 0.23] [%clk 1:29:54] } 5. Ne2 { [%eval 0.22] [%clk 1:28:35] } 5... Bb7 { [%eval 0.4] [%clk 1:29:03] } 6. a3 { [%eval 0.45] [%clk 1:28:46] } 6... Be7 { [%eval 0.55] [%clk 1:29:20] } 7. Ng3 { [%eval 0.03] [%clk 1:28:11] } 7... d5 { [%eval 0.01] [%clk 1:28:09] } 8. cxd5 { [%eval 0.11] [%clk 1:16:56] } 8... exd5 { [%eval 0.27] [%clk 1:28:19] } 9. Bd3 { [%eval 0.31] [%clk 1:14:44] } 9... O-O { [%eval 0.32] [%clk 1:28:31] } 10. Nf5 { [%eval 0.36] [%clk 1:14:41] } 10... Re8 { [%eval 0.35] [%clk 1:28:54] } 11. Nxe7+ { [%eval 0.39] [%clk 1:14:40] } 11... Qxe7 { [%eval 0.34] [%clk 1:29:09] } 12. O-O { [%eval 0.3] [%clk 1:11:35] } 12... Ba6 { [%eval 0.29] [%clk 1:29:09] } 13. b4 { [%eval 0.09] [%clk 1:05:53] } 13... Bxd3 { [%eval 0.11] [%clk 1:29:15] } 14. Qxd3 { [%eval 0.16] [%clk 1:06:18] } 14... Nc6 { [%eval 0.43] [%clk 1:15:50] } 15. Bb2 { [%eval 0.16] [%clk 1:03:27] } 15... Nd8 { [%eval 0.17] [%clk 1:06:29] } 16. Rac1 { [%eval 0.11] [%clk 1:00:36] } 16... a6 { [%eval 0.18] [%clk 1:05:36] } 17. Rfe1 { [%eval 0.0] [%clk 0:58:46] } 17... Nb7 { [%eval 0.07] [%clk 0:59:18] } 18. Ne2 { [%eval -0.15] [%clk 0:53:19] } 18... Nd6 { [%eval -0.13] [%clk 0:55:36] } 19. Nf4 { [%eval -0.22] [%clk 0:44:58] } 19... b5 { [%eval -0.33] [%clk 0:52:42] } 20. a4 { [%eval -0.78] [%clk 0:41:11] } 20... Nc4 { [%eval -0.77] [%clk 0:51:33] } 21. Bc3 { [%eval -0.94] [%clk 0:41:09] } 21... c6?! { [%eval -0.36] } { Inaccuracy. g5 was best. } { [%clk 0:45:05] } 22. a5 { [%eval -0.49] [%clk 0:41:21] } 22... Qd6 { [%eval -0.44] [%clk 0:40:13] } 23. Qd1 { [%eval -0.99] [%clk 0:40:47] } 23... Ne4 { [%eval -0.94] [%clk 0:37:15] } 24. Qc2 { [%eval -0.89] [%clk 0:38:41] } 24... Re7 { [%eval -0.9] [%clk 0:32:25] } 25. Re2 { [%eval -0.96] [%clk 0:38:46] } 25... Rae8 { [%eval -1.06] [%clk 0:27:50] } 26. Rce1 { [%eval -0.93] [%clk 0:38:56] } 26... g5 { [%eval -0.54] [%clk 0:15:32] } 27. Nd3 { [%eval -0.66] [%clk 0:38:40] } 27... f5?! { [%eval -0.04] } { Inaccuracy. g4 was best. } { [%clk 0:15:39] } 28. Ba1? { [%eval -1.57] } { Mistake. f3 was best. } { [%clk 0:37:55] } 28... Re6? { [%eval 0.07] } { Mistake. g4 was best. } { [%clk 0:13:07] } 29. f3 { [%eval 0.04] [%clk 0:36:34] } 29... Rh6 { [%eval 0.17] [%clk 0:09:02] } 30. Ne5 { [%eval 0.0] [%clk 0:36:38] } 30... Nxe5?? { [%eval 4.01] } { Blunder. Rxh2 was best. } { [%clk 0:03:14] } 31. dxe5 { [%eval 3.71] [%clk 0:37:00] } 31... Rxe5 { [%eval 3.86] [%clk 0:02:25] } 32. fxe4 { [%eval 3.96] [%clk 0:36:24] } 32... Rxe4 { [%eval 3.85] [%clk 0:02:42] } 33. g3 { [%eval 3.91] [%clk 0:35:53] } 33... Qxb4 { [%eval 3.65] [%clk 0:02:16] } 34. Rf1 { [%eval 3.85] [%clk 0:35:45] } 34... Qxa5? { [%eval 6.62] } { Mistake. Qe7 was best. } { [%clk 0:01:34] } 35. Qb2 { [%eval 6.75] [%clk 0:35:32] } 35... d4 { [%eval 6.46] [%clk 0:01:38] } 36. Rxf5?? { [%eval 2.94] } { Blunder. exd4 was best. } { [%clk 0:34:26] } 36... Rg6 { [%eval 3.04] [%clk 0:02:05] } 37. Qb3+?? { [%eval -5.65] } { Blunder. Qb3+ was best. } { [%clk 0:34:06] } 37... Kg7?? { [%eval 9.29] } { Blunder. gxf4 was best. } { [%clk 0:01:37] } 38. Qf7+? { [%eval 4.96] } { Mistake. Rxe4 was best. } { [%clk 0:33:05] } 38... Kh6 { [%eval 5.83] [%clk 0:02:04] } 39. Qf8+? { [%eval 3.08] } { Mistake. Qb1 was best. } { [%clk 0:33:28] } 39... Kh5? { [%eval 5.5] } { Mistake. Qxa1+ was best. } { [%clk 0:02:18] } 40. Bxd4?? { [%eval -2.54] } { Blunder. Bxd4 was best. } { [%clk 0:33:18] } 40... Qa4?? { [%eval 8.94] } { Blunder. Qxa1+ was best. } { [%clk 0:02:07] } 41. Rf1?? { [%eval 0.0] } { Blunder. Bxd4 was best. } { [%clk 0:33:20] } 41... Qc4?? { [%eval 5.64] } { Blunder. d3 was best. } { [%clk 0:02:05] } 42. Qf3+ { [%eval 5.02] [%clk 0:33:37] } 42... Kh6 { [%eval 5.48] [%clk 0:01:56] } 43. Qf8+?? { [%eval -0.13] } { Blunder. Ref2 was best. } { [%clk 0:31:53] } 43... Kh5?? { [%eval 5.38] } { Blunder. Qxe2 was best. } { [%clk 0:02:22] } 44. Ref2 { [%eval 5.58] [%clk 0:32:04] } 44... Qe6 { [%eval 5.88] [%clk 0:02:13] } 45. h3?? { [%eval -5.31] } { Blunder. Qf3+ was best. } { [%clk 0:30:57] } 45... Rg8?? { [%eval #6] } { Checkmate is now unavoidable. Rxf8 was best. } { [%clk 0:02:05] } 46. Qf3+?? { [%eval -6.94] } { Lost forced checkmate sequence. Rf5+ was best. } { [%clk 0:30:55] } 46... g4 { [%clk 0:02:25] } 47. hxg4+ { [%clk 0:30:43] } 47... Rexg4 { [%clk 0:02:14] } 48. Qh1+ { [%clk 0:30:56] } 48... Kg5 { [%clk 0:02:29] } 49. Rf6 { [%clk 0:27:48] } 49... Rxg3+ { [%clk 0:02:16] } 50. Kf2 { [%clk 0:28:16] } 1-0