Event: Round 7: Nico Chasin - Edward Song
Date: 2023-04-08
White: Nico Chasin
WhiteTitle: FM
Black: Edward Song
BlackTitle: IM
Result: 1-0
ECO: A06
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:24:58] } 1... d5 { [%eval 0.34] [%clk 1:27:03] } 2. e3 { [%eval 0.04] [%clk 1:22:56] } 2... c5 { [%eval 0.11] [%clk 1:26:53] } 3. b3 { [%eval 0.03] [%clk 1:20:16] } 3... a6 { [%eval 0.14] [%clk 1:26:57] } 4. Bb2 { [%eval 0.03] [%clk 1:20:14] } 4... Nc6 { [%eval 0.12] [%clk 1:27:16] } 5. d4 { [%eval 0.19] [%clk 1:20:40] } 5... cxd4 { [%eval 0.25] [%clk 1:24:34] } 6. Nxd4 { [%eval 0.24] [%clk 1:19:59] } 6... Nf6 { [%eval 0.25] [%clk 1:24:03] } 7. c4 { [%eval 0.56] [%clk 1:18:37] } 7... e6 { [%eval 0.2] [%clk 1:21:52] } 8. Nc3 { [%eval 0.0] [%clk 1:18:34] } 8... e5 { [%eval 0.13] [%clk 0:54:40] } 9. Nxc6 { [%eval -0.07] [%clk 1:12:55] } 9... bxc6 { [%eval 0.01] [%clk 0:55:03] } 10. cxd5 { [%eval -0.22] [%clk 1:13:18] } 10... cxd5 { [%eval 0.0] [%clk 0:55:28] } 11. Be2 { [%eval -0.33] [%clk 1:13:36] } 11... Be7?! { [%eval 0.32] } { Inaccuracy. d4 was best. } { [%clk 0:41:16] } 12. O-O { [%eval 0.33] [%clk 1:13:55] } 12... O-O { [%eval 0.3] [%clk 0:41:39] } 13. Na4 { [%eval 0.05] [%clk 1:14:19] } 13... Qd6 { [%eval 0.35] [%clk 0:30:31] } 14. f4 { [%eval -0.1] [%clk 0:57:19] } 14... exf4 { [%eval -0.05] [%clk 0:29:40] } 15. Rxf4 { [%eval -0.06] [%clk 0:57:46] } 15... Bd7 { [%eval -0.08] [%clk 0:21:28] } 16. Qd4 { [%eval -0.12] [%clk 0:56:54] } 16... Rab8 { [%eval -0.01] [%clk 0:17:27] } 17. Rc1 { [%eval -0.21] [%clk 0:56:11] } 17... Rfc8 { [%eval -0.16] [%clk 0:13:02] } 18. Rxc8+ { [%eval -0.27] [%clk 0:55:46] } 18... Rxc8 { [%eval -0.32] [%clk 0:11:20] } 19. Bd3 { [%eval -0.23] [%clk 0:52:37] } 19... Bb5 { [%eval -0.25] [%clk 0:09:02] } 20. Bf5 { [%eval -0.25] [%clk 0:52:03] } 20... Rc7 { [%eval 0.0] [%clk 0:07:14] } 21. Nc3 { [%eval 0.0] [%clk 0:48:02] } 21... Bd7 { [%eval 0.0] [%clk 0:07:33] } 22. Bd3 { [%eval -0.38] [%clk 0:47:11] } 22... Rb7 { [%eval 0.06] [%clk 0:06:37] } 23. Ne2?! { [%eval -0.59] } { Inaccuracy. h3 was best. } { [%clk 0:40:21] } 23... a5?! { [%eval 0.0] } { Inaccuracy. Nh5 was best. } { [%clk 0:05:20] } 24. Bc3 { [%eval -0.25] [%clk 0:40:50] } 24... Qc5 { [%eval 0.13] [%clk 0:03:40] } 25. Rf1 { [%eval 0.11] [%clk 0:36:34] } 25... Qxd4 { [%eval 0.42] [%clk 0:04:01] } 26. Bxd4 { [%eval 0.36] [%clk 0:37:03] } 26... Rb8 { [%eval 0.42] [%clk 0:01:36] } 27. Nf4 { [%eval 0.29] [%clk 0:36:54] } 27... h6 { [%eval 0.37] [%clk 0:01:12] } 28. Rc1 { [%eval 0.49] [%clk 0:37:12] } 28... Bd8 { [%eval 0.4] [%clk 0:01:06] } 29. Bxf6 { [%eval 0.48] [%clk 0:34:07] } 29... Bxf6 { [%eval 0.47] [%clk 0:01:34] } 30. Nxd5 { [%eval 0.33] [%clk 0:34:36] } 30... Bd8 { [%eval 0.57] [%clk 0:01:24] } 31. Bc4 { [%eval 0.47] [%clk 0:33:47] } 31... Kf8 { [%eval 0.42] [%clk 0:01:28] } 32. Kf2 { [%eval 0.4] [%clk 0:33:19] } 32... Rc8 { [%eval 0.55] [%clk 0:01:18] } 33. a4 { [%eval 0.5] [%clk 0:33:36] } 33... Rc5 { [%eval 0.46] [%clk 0:00:42] } 34. Ke2 { [%eval 0.32] [%clk 0:33:40] } 34... Bc6 { [%eval 0.47] [%clk 0:00:49] } 35. Nf4 { [%eval 0.48] [%clk 0:33:53] } 35... Bg5?? { [%eval 3.71] } { Blunder. Ke7 was best. } { [%clk 0:00:40] } 36. Rf1?? { [%eval 0.57] } { Blunder. Nd3 was best. } { [%clk 0:34:14] } 36... Bxf4 { [%eval 0.82] [%clk 0:00:38] } 37. Rxf4 { [%eval 0.92] [%clk 0:34:44] } 37... f6 { [%eval 0.96] [%clk 0:01:02] } 38. g3 { [%eval 0.85] [%clk 0:34:35] } 38... Ke7 { [%eval 0.87] [%clk 0:01:28] } 39. Rd4 { [%eval 0.81] [%clk 0:34:56] } 39... Rh5 { [%eval 0.75] [%clk 0:01:26] } 40. h4 { [%eval 0.71] [%clk 0:35:07] } 40... Rf5 { [%eval 0.78] [%clk 0:00:37] } 41. Bd3 { [%eval 0.67] [%clk 0:34:06] } 41... Rc5 { [%eval 0.7] [%clk 0:00:50] } 42. Kd2 { [%eval 0.6] [%clk 0:34:14] } 42... Re5 { [%eval 0.54] [%clk 0:00:47] } 43. Rg4 { [%eval 0.56] [%clk 0:33:50] } 43... g5 { [%eval 0.66] [%clk 0:01:09] } 44. Rd4 { [%eval 0.62] [%clk 0:34:18] } 44... Bd7 { [%eval 0.58] [%clk 0:01:01] } 45. hxg5 { [%eval 0.28] [%clk 0:32:57] } 45... hxg5 { [%eval 0.64] [%clk 0:01:25] } 46. g4 { [%eval 0.18] [%clk 0:32:57] } 46... Be8 { [%eval 0.65] [%clk 0:00:35] } 47. Bf5 { [%eval 0.65] [%clk 0:32:54] } 47... Bc6 { [%eval 0.73] [%clk 0:00:53] } 48. e4 { [%eval 0.8] [%clk 0:32:32] } 48... Rc5 { [%eval 0.66] [%clk 0:01:05] } 49. Kd3 { [%eval 0.91] [%clk 0:33:01] } 49... Rc1 { [%eval 0.75] [%clk 0:00:32] } 50. Rc4?! { [%eval 0.03] } { Inaccuracy. Kd2 was best. } { [%clk 0:33:30] } 50... Rxc4 { [%eval 0.21] [%clk 0:00:32] } 51. Kxc4 { [%eval 0.13] [%clk 0:34:00] } 51... Kd6 { [%eval 0.21] [%clk 0:00:58] } 52. b4 { [%eval 0.17] [%clk 0:34:24] } 52... Bxa4?? { [%eval 6.19] } { Blunder. axb4 was best. } { [%clk 0:00:33] } 53. bxa5 { [%eval 6.51] [%clk 0:34:52] } 53... Kc6 { [%eval 8.54] [%clk 0:00:53] } 54. Kb4 { [%eval 7.2] [%clk 0:35:11] } 54... Bc2 { [%eval 7.5] [%clk 0:00:48] } 55. a6 { [%eval 8.85] [%clk 0:32:17] } 55... Kb6 { [%eval 9.77] [%clk 0:00:55] } 56. e5 { [%eval 11.14] [%clk 0:32:22] } 56... Bxf5?! { [%eval #17] } { Checkmate is now unavoidable. Ba4 was best. } { [%clk 0:01:08] } 57. gxf5 { [%eval #20] [%clk 0:32:51] } 57... g4 { [%eval #14] [%clk 0:01:32] } 58. e6?! { [%eval 18.68] } { Lost forced checkmate sequence. exf6 was best. } { [%clk 0:33:13] } 58... g3 { [%eval 19.56] [%clk 0:01:32] } 59. e7 { [%eval 26.86] [%clk 0:33:40] } 59... g2 { [%eval 8.35] [%clk 0:01:59] } 60. e8=Q { [%eval 27.19] [%clk 0:34:05] } 60... g1=Q { [%eval #23] [%clk 0:02:24] } 61. Qb5+ { [%eval #26] [%clk 0:34:32] } 1-0