Event: ODJM A 2025
Site: Willingen GER
Date: 2025-06-11
White: Arp, Piotr Alexander
WhiteElo: 1863
Black: Groessing, Daniel-Yosuke
BlackElo: 1974
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
Termination: normal

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:27] } 2... e6 { [%eval 0.14] [%clk 1:31:14] } 3. Nc3 { [%eval 0.09] [%clk 1:31:54] } 3... Bb4 { [%eval 0.09] [%clk 1:31:38] } 4. e3 { [%eval 0.11] [%clk 1:32:21] } 4... O-O { [%eval 0.11] [%clk 1:31:57] } 5. Bd3 { [%eval 0.0] [%clk 1:32:49] } 5... d5 { [%eval 0.09] [%clk 1:32:13] } 6. a3 { [%eval 0.13] [%clk 1:33:12] } 6... Bxc3+ { [%eval 0.08] [%clk 1:32:31] } 7. bxc3 { [%eval 0.11] [%clk 1:33:37] } 7... dxc4 { [%eval 0.1] [%clk 1:32:52] } 8. Bxc4 { [%eval 0.2] [%clk 1:34:01] } 8... c5 { [%eval 0.18] [%clk 1:33:12] } 9. Ne2 { [%eval 0.1] [%clk 1:34:28] } 9... Qc7 { [%eval 0.29] [%clk 1:33:25] } 10. Bd3 { [%eval 0.0] [%clk 1:34:54] } 10... Nc6 { [%eval 0.06] [%clk 1:32:50] } 11. O-O { [%eval 0.03] [%clk 1:34:45] } 11... e5 { [%eval -0.03] [%clk 1:32:30] } 12. Ng3 { [%eval 0.11] [%clk 1:34:34] } 12... Rd8 { [%eval 0.16] [%clk 1:27:30] } 13. Bb2 { [%eval -0.03] [%clk 1:26:20] } 13... exd4 { [%eval -0.01] [%clk 1:17:47] } 14. cxd4 { [%eval -0.01] [%clk 1:25:18] } 14... cxd4 { [%eval 0.0] [%clk 1:17:34] } 15. exd4 { [%eval 0.08] [%clk 1:24:47] } 15... Qb6 { [%eval 0.18] [%clk 1:13:25] } 16. d5?! { [%eval -0.38] } { Inaccuracy. Rb1 was best. } { [%clk 1:06:59] } 16... Qxb2 { [%eval -0.44] [%clk 1:07:44] } 17. dxc6 { [%eval -0.49] [%clk 1:07:15] } 17... Bg4 { [%eval -0.44] [%clk 1:06:44] } 18. f3 { [%eval -0.54] [%clk 0:55:20] } 18... Qd4+ { [%eval -0.3] [%clk 1:05:40] } 19. Kh1 { [%eval -0.25] [%clk 0:50:56] } 19... bxc6 { [%eval -0.36] [%clk 1:05:08] } 20. fxg4 { [%eval -0.63] [%clk 0:46:49] } 20... Qxd3 { [%eval -0.49] [%clk 1:03:53] } 21. Qa4 { [%eval -0.46] [%clk 0:45:32] } 21... Qd4 { [%eval -0.48] [%clk 0:54:39] } 22. Qxd4 { [%eval -0.46] [%clk 0:30:41] } 22... Rxd4 { [%eval -0.48] [%clk 0:54:58] } 23. Nf5?! { [%eval -1.08] } { Inaccuracy. g5 was best. } { [%clk 0:31:06] } 23... Rxg4 { [%eval -1.01] [%clk 0:53:35] } 24. Ne7+ { [%eval -1.47] [%clk 0:31:20] } 24... Kf8 { [%eval -1.52] [%clk 0:53:53] } 25. Nxc6 { [%eval -1.54] [%clk 0:31:46] } 25... Rc4 { [%eval -1.34] [%clk 0:53:58] } 26. Ne5 { [%eval -1.27] [%clk 0:31:23] } 26... Rc3 { [%eval -0.89] [%clk 0:53:04] } 27. a4 { [%eval -0.91] [%clk 0:31:04] } 27... Re8 { [%eval -0.98] [%clk 0:52:05] } 28. Rae1? { [%eval -2.19] } { Mistake. Nf3 was best. } { [%clk 0:30:00] } 28... Rc5 { [%eval -2.09] [%clk 0:47:54] } 29. Nd3 { [%eval -2.4] [%clk 0:27:19] } 29... Rxe1 { [%eval -2.15] [%clk 0:47:22] } 30. Rxe1 { [%eval -2.17] [%clk 0:27:40] } 30... Ra5 { [%eval -1.9] [%clk 0:46:17] } 31. Nb2 { [%eval -1.93] [%clk 0:26:39] } 31... Nd7 { [%eval -1.77] [%clk 0:44:55] } 32. Re4?? { [%eval -4.52] } { Blunder. h3 was best. } { [%clk 0:24:21] } 32... Re5 { [%eval -4.27] [%clk 0:44:48] } 33. Rxe5 { [%eval -4.43] [%clk 0:24:34] } 33... Nxe5 { [%eval -4.43] [%clk 0:45:14] } 34. Kg1 { [%eval -4.5] [%clk 0:24:52] } 34... Ke7 { [%eval -4.45] [%clk 0:45:24] } 35. Kf2 { [%eval -4.4] [%clk 0:24:59] } 35... Kd6 { [%eval -4.25] [%clk 0:45:41] } 36. h3 { [%eval -4.78] [%clk 0:22:07] } 36... Kc5 { [%eval -4.76] [%clk 0:45:54] } 37. Ke2 { [%eval -4.93] [%clk 0:18:49] } 37... Kb4 { [%eval -4.92] [%clk 0:45:46] } 38. Kd1?! { [%eval -6.45] } { Inaccuracy. h4 was best. } { [%clk 0:18:53] } 38... Kc3 { [%eval -6.37] [%clk 0:46:01] } 39. Kc1 { [%eval -6.39] [%clk 0:18:04] } 39... Nd3+ { [%eval -6.24] [%clk 0:46:26] } 40. Nxd3 { [%eval -5.81] [%clk 0:18:32] } 40... Kxd3 { [%eval -5.92] [%clk 0:46:51] } 41. Kb2?! { [%eval -8.23] } { Inaccuracy. a5 was best. } { [%clk 0:18:49] } 41... a5 { [%eval -7.64] [%clk 0:47:17] } 42. Kb3 { [%eval -10.65] [%clk 0:18:51] } 42... f5 { [%eval -9.0] [%clk 0:47:41] } 0-1