Event: Round 2: Feiertag, Niklas - Chen, Chicheng Leon
Date: 2024-05-30
White: Feiertag, Niklas
WhiteElo: 1582
Black: Chen, Chicheng Leon
BlackElo: 1832
Result: 0-1
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:52] } 1... Nf6 { [%eval 0.17] [%clk 1:30:55] } 2. c4 { [%eval 0.21] [%clk 1:30:57] } 2... e6 { [%eval 0.21] [%clk 1:31:21] } 3. Nc3 { [%eval 0.18] [%clk 1:31:19] } 3... Bb4 { [%eval 0.17] [%clk 1:31:48] } 4. e3 { [%eval 0.06] [%clk 1:31:07] } 4... b6 { [%eval 0.37] [%clk 1:31:54] } 5. Nf3 { [%eval 0.09] [%clk 1:31:14] } 5... Bb7 { [%eval 0.2] [%clk 1:31:59] } 6. Be2 { [%eval 0.0] [%clk 1:31:23] } 6... Ne4 { [%eval 0.08] [%clk 1:31:35] } 7. Bd2 { [%eval -0.12] [%clk 1:31:36] } 7... Bxc3 { [%eval -0.16] [%clk 1:31:04] } 8. Bxc3 { [%eval -0.13] [%clk 1:29:24] } 8... Nxc3 { [%eval -0.14] [%clk 1:30:11] } 9. bxc3 { [%eval -0.09] [%clk 1:29:46] } 9... d6 { [%eval -0.04] [%clk 1:30:24] } 10. O-O { [%eval -0.04] [%clk 1:25:14] } 10... Nd7 { [%eval -0.02] [%clk 1:30:34] } 11. Bd3 { [%eval -0.2] [%clk 1:23:21] } 11... O-O { [%eval -0.24] [%clk 1:29:36] } 12. Re1 { [%eval -0.31] [%clk 1:20:33] } 12... e5 { [%eval -0.26] [%clk 1:27:38] } 13. d5? { [%eval -1.66] } { Mistake. e4 was best. } { [%clk 1:18:17] } 13... Nc5 { [%eval -1.21] [%clk 1:26:40] } 14. e4 { [%eval -1.35] [%clk 1:14:34] } 14... Qe7 { [%eval -1.06] [%clk 1:26:41] } 15. Re3 { [%eval -1.24] [%clk 1:10:17] } 15... Rae8 { [%eval -1.11] [%clk 1:19:41] } 16. Nd2 { [%eval -1.16] [%clk 1:09:46] } 16... Bc8 { [%eval -1.19] [%clk 1:18:46] } 17. Nb3 { [%eval -1.11] [%clk 1:07:37] } 17... Nxd3 { [%eval -1.13] [%clk 1:12:33] } 18. Rxd3 { [%eval -1.14] [%clk 1:07:59] } 18... f5 { [%eval -1.27] [%clk 1:12:49] } 19. Nd2 { [%eval -1.67] [%clk 1:04:23] } 19... f4 { [%eval -1.49] [%clk 1:11:15] } 20. g3?! { [%eval -2.57] } { Inaccuracy. c5 was best. } { [%clk 1:01:22] } 20... Qg5 { [%eval -2.48] [%clk 1:09:08] } 21. Nf3 { [%eval -3.11] [%clk 1:00:08] } 21... Qh6 { [%eval -2.82] [%clk 1:08:44] } 22. Qe2?! { [%eval -3.92] } { Inaccuracy. Nd2 was best. } { [%clk 0:58:48] } 22... Bg4 { [%eval -3.74] [%clk 1:06:10] } 23. a4 { [%eval -4.55] [%clk 0:50:23] } 23... a5 { [%eval -3.73] [%clk 1:06:34] } 24. h4?! { [%eval -5.07] } { Inaccuracy. Qd2 was best. } { [%clk 0:46:02] } 24... Qh5 { [%eval -5.03] [%clk 1:06:30] } 25. Kg2 { [%eval -4.75] [%clk 0:46:19] } 25... Re7 { [%eval -4.99] [%clk 1:04:29] } 26. Rf1 { [%eval -5.03] [%clk 0:45:22] } 26... Bd7?! { [%eval -3.42] } { Inaccuracy. Ref7 was best. } { [%clk 1:04:03] } 27. Qd1?! { [%eval -4.58] } { Inaccuracy. Nd4 was best. } { [%clk 0:39:45] } 27... Qg4? { [%eval -2.58] } { Mistake. Bg4 was best. } { [%clk 1:01:20] } 28. Ng5 { [%eval -2.87] [%clk 0:38:42] } 28... Qxd1 { [%eval -2.76] [%clk 1:01:27] } 29. Rfxd1 { [%eval -2.89] [%clk 0:38:34] } 29... Bxa4 { [%eval -2.62] [%clk 1:01:52] } 30. R1d2 { [%eval -2.93] [%clk 0:35:54] } 30... Bd7 { [%eval -2.77] [%clk 1:00:13] } 31. f3 { [%eval -3.19] [%clk 0:35:34] } 31... h6 { [%eval -3.18] [%clk 0:58:19] } 32. Nh3 { [%eval -3.18] [%clk 0:35:51] } 32... fxg3 { [%eval -3.09] [%clk 0:58:20] } 33. Kxg3 { [%eval -3.1] [%clk 0:36:13] } 33... Ref7 { [%eval -3.21] [%clk 0:58:27] } 34. Rf2 { [%eval -3.48] [%clk 0:36:27] } 34... Bc8 { [%eval -3.23] [%clk 0:58:20] } 35. Ng1 { [%eval -3.84] [%clk 0:36:17] } 35... Ba6 { [%eval -3.76] [%clk 0:57:04] } 36. Ne2 { [%eval -4.37] [%clk 0:36:32] } 36... Bxc4 { [%eval -4.26] [%clk 0:57:15] } 37. Rd2 { [%eval -4.67] [%clk 0:36:56] } 37... Bxe2 { [%eval -4.33] [%clk 0:54:40] } 38. Rdxe2 { [%eval -4.37] [%clk 0:37:15] } 38... Rf4 { [%eval -3.94] [%clk 0:54:17] } 39. Ra2?! { [%eval -5.03] } { Inaccuracy. h5 was best. } { [%clk 0:36:46] } 39... g5 { [%eval -4.94] [%clk 0:54:06] } 40. hxg5 { [%eval -4.94] [%clk 0:36:58] } 40... hxg5 { [%eval -4.96] [%clk 0:54:29] } 41. Ra1 { [%eval -5.49] [%clk 0:37:13] } 41... g4 { [%eval -5.27] [%clk 0:54:33] } 42. Rh2 { [%eval -5.64] [%clk 0:37:32] } 42... Rxf3+ { [%eval -5.53] [%clk 0:54:27] } 43. Kxg4 { [%eval -5.54] [%clk 0:37:56] } 43... R8f4+ { [%eval -5.65] [%clk 0:54:29] } 44. Kg5?? { [%eval #-7] } { Checkmate is now unavoidable. Kh5 was best. } { [%clk 0:38:24] } 44... Rg3+ { [%eval #-6] [%clk 0:54:09] } 45. Kh6 { [%eval #-2] [%clk 0:38:35] } 45... Rf7 { [%eval #-1] [%clk 0:54:25] } 46. Rg2?? { [%eval #-1] } { Checkmate is now unavoidable. Rb2 was best. } { [%clk 0:38:16] } 46... Rxg2 { [%eval #-1] [%clk 0:54:45] } 47. Rg1 { [%eval #-1] [%clk 0:38:36] } 47... Rxg1 { [%eval #-1] [%clk 0:55:11] } 48. c4 { [%clk 0:38:58] } 48... Rh7# { [%clk 0:55:07] } 0-1