Event: Runde 5: Ploder, Udo - Merz, Martin
Site: https://lichess.org/broadcast/42-munsterland-open--33-challengers-2025--open/runde-5/4oED1kSV/kNeitDtt
Date: 2025-10-14
White: Ploder, Udo
WhiteElo: 1843
Black: Merz, Martin
BlackElo: 2021
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.31] [%clk 1:31:21] } 3. d4 { [%eval 0.22] [%clk 1:31:42] } 3... cxd4 { [%eval 0.19] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:04] } 4... Nf6 { [%eval 0.31] [%clk 1:32:11] } 5. Nc3 { [%eval 0.32] [%clk 1:32:26] } 5... a6 { [%eval 0.25] [%clk 1:32:35] } 6. h3 { [%eval 0.14] [%clk 1:31:20] } 6... e5 { [%eval 0.21] [%clk 1:30:56] } 7. Nb3 { [%eval 0.2] [%clk 1:31:34] } 7... Be7 { [%eval 0.28] [%clk 1:29:56] } 8. Be3 { [%eval 0.13] [%clk 1:31:46] } 8... b5?! { [%eval 0.96] } { Inaccuracy. Be6 was best. } { [%clk 1:29:35] } 9. g4?! { [%eval 0.28] } { Inaccuracy. Nd5 was best. } { [%clk 1:23:37] } 9... Bb7 { [%eval 0.4] [%clk 1:29:35] } 10. Bg2 { [%eval 0.43] [%clk 1:20:20] } 10... b4 { [%eval 0.75] [%clk 1:25:41] } 11. Nd5 { [%eval 0.96] [%clk 1:18:02] } 11... Nxd5 { [%eval 0.99] [%clk 1:24:48] } 12. exd5 { [%eval 0.81] [%clk 1:18:18] } 12... Nd7 { [%eval 1.17] [%clk 1:22:54] } 13. Qd2?! { [%eval 0.14] } { Inaccuracy. a3 was best. } { [%clk 1:15:01] } 13... a5 { [%eval 0.26] [%clk 1:18:57] } 14. a4?! { [%eval -0.82] } { Inaccuracy. a3 was best. } { [%clk 1:10:07] } 14... Nb6?? { [%eval 2.34] } { Blunder. O-O was best. } { [%clk 1:17:22] } 15. Bxb6?? { [%eval -1.07] } { Blunder. Nxa5 was best. } { [%clk 1:04:08] } 15... Qxb6 { [%eval -0.75] [%clk 1:17:44] } 16. O-O? { [%eval -2.04] } { Mistake. Bf1 was best. } { [%clk 1:02:49] } 16... O-O { [%eval -1.97] [%clk 1:17:57] } 17. Qe3 { [%eval -2.49] [%clk 1:01:21] } 17... Qc7?! { [%eval -1.43] } { Inaccuracy. Qd8 was best. } { [%clk 1:11:51] } 18. Be4?! { [%eval -2.45] } { Inaccuracy. c4 was best. } { [%clk 0:57:31] } 18... Qd8 { [%eval -2.0] [%clk 1:03:00] } 19. Nc1?! { [%eval -2.79] } { Inaccuracy. f4 was best. } { [%clk 0:51:50] } 19... Bg5 { [%eval -2.68] [%clk 1:01:45] } 20. Qf3 { [%eval -3.22] [%clk 0:51:31] } 20... g6 { [%eval -3.63] [%clk 0:55:38] } 21. Ne2 { [%eval -4.29] [%clk 0:50:10] } 21... Bc8? { [%eval -2.57] } { Mistake. f5 was best. } { [%clk 0:47:15] } 22. Ng3? { [%eval -4.47] } { Mistake. Kh1 was best. } { [%clk 0:38:17] } 22... Kh8?! { [%eval -3.39] } { Inaccuracy. f5 was best. } { [%clk 0:47:05] } 23. Bd3 { [%eval -3.57] [%clk 0:35:18] } 23... f5 { [%eval -3.75] [%clk 0:47:03] } 24. gxf5 { [%eval -4.26] [%clk 0:35:26] } 24... gxf5 { [%eval -3.99] [%clk 0:47:27] } 25. Qh5 { [%eval -4.03] [%clk 0:33:04] } 25... e4 { [%eval -3.5] [%clk 0:43:11] } 26. Bb5 { [%eval -3.34] [%clk 0:32:17] } 26... Ra7 { [%eval -3.54] [%clk 0:43:22] } 27. f4 { [%eval -3.55] [%clk 0:31:17] } 27... Bf6 { [%eval -3.48] [%clk 0:29:47] } 28. Rab1?! { [%eval -4.55] } { Inaccuracy. Kh2 was best. } { [%clk 0:26:54] } 28... Rg7 { [%eval -4.38] [%clk 0:26:32] } 29. Kh2 { [%eval -4.71] [%clk 0:26:38] } 29... Bd4 { [%eval -4.52] [%clk 0:25:02] } 30. c3 { [%eval -4.78] [%clk 0:24:20] } 30... bxc3 { [%eval -4.84] [%clk 0:22:58] } 31. bxc3 { [%eval -4.45] [%clk 0:24:43] } 31... Bc5 { [%eval -4.6] [%clk 0:23:24] } 32. Rb2 { [%eval -5.11] [%clk 0:21:53] } 32... Qf6 { [%eval -4.46] [%clk 0:23:47] } 33. Ne2?! { [%eval -6.3] } { Inaccuracy. Qe2 was best. } { [%clk 0:19:40] } 33... Rfg8 { [%eval -6.38] [%clk 0:23:34] } 34. Nd4 { [%eval -4.93] [%clk 0:18:58] } 34... Bxd4 { [%eval -4.97] [%clk 0:23:07] } 35. cxd4 { [%eval -4.86] [%clk 0:19:10] } 35... Qxd4 { [%eval -4.66] [%clk 0:20:50] } 36. Rc2 { [%eval -4.37] [%clk 0:17:30] } 36... Qe3 { [%eval -4.42] [%clk 0:20:55] } 37. Qh4 { [%eval -4.26] [%clk 0:16:30] } 37... Bb7 { [%eval -4.27] [%clk 0:16:35] } 38. Bc6 { [%eval -4.13] [%clk 0:15:58] } 38... Ba6 { [%eval -3.96] [%clk 0:16:59] } 39. Bb5 { [%eval -5.42] [%clk 0:15:56] } 39... Bxb5 { [%eval -5.3] [%clk 0:16:53] } 40. axb5 { [%eval -5.26] [%clk 0:16:20] } 40... Qd3 { [%eval -5.12] [%clk 0:17:18] } 41. Rff2 { [%eval -4.62] [%clk 0:07:37] } 41... Qxd5?? { [%eval 0.0] } { Blunder. e3 was best. } { [%clk 0:29:53] } 42. Qf6 { [%eval 0.0] [%clk 0:35:56] } 42... Qf7 { [%eval 0.0] [%clk 0:29:53] } 43. Qd4 { [%eval 0.0] [%clk 0:35:26] } 43... h6 { [%eval 0.0] [%clk 0:29:42] } 44. b6 { [%eval 0.0] [%clk 0:35:10] } 44... Kh7 { [%eval -0.06] [%clk 0:29:57] } 45. Rc7?? { [%eval -7.91] } { Blunder. Rg2 was best. } { [%clk 0:34:32] } 45... Qg6 { [%eval -7.89] [%clk 0:29:32] } 46. Qd2? { [%eval #-1] } { Checkmate is now unavoidable. Rxg7+ was best. } { [%clk 0:32:47] } 0-1