Event: Round 6: Ronka, Erik - Wartiovaara, Oliver
Date: 2025-04-23
White: Ronka, Erik
WhiteTitle: FM
WhiteElo: 2295
Black: Wartiovaara, Oliver
BlackTitle: FM
BlackElo: 2359
Result: 0-1
ECO: C71
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:33] } 1... e5 { [%eval 0.21] [%clk 1:30:55] } 2. Nf3 { [%eval 0.13] [%clk 1:29:47] } 2... Nc6 { [%eval 0.21] [%clk 1:31:22] } 3. Bb5 { [%eval 0.15] [%clk 1:29:46] } 3... a6 { [%eval 0.21] [%clk 1:31:48] } 4. Ba4 { [%eval 0.11] [%clk 1:30:11] } 4... d6 { [%eval 0.3] [%clk 1:32:16] } 5. c4 { [%eval 0.21] [%clk 1:26:59] } 5... Bg4 { [%eval 0.19] [%clk 1:30:15] } 6. h3 { [%eval 0.17] [%clk 1:26:39] } 6... Bxf3 { [%eval 0.18] [%clk 1:28:36] } 7. Qxf3 { [%eval 0.15] [%clk 1:27:06] } 7... Ne7 { [%eval 0.46] [%clk 1:27:44] } 8. h4 { [%eval 0.17] [%clk 1:09:58] } 8... Qd7 { [%eval 0.22] [%clk 1:26:28] } 9. Nc3 { [%eval 0.21] [%clk 1:09:11] } 9... b5 { [%eval 0.13] [%clk 1:16:22] } 10. cxb5 { [%eval 0.0] [%clk 1:07:30] } 10... Nd4 { [%eval -0.03] [%clk 1:16:43] } 11. Qh3 { [%eval 0.0] [%clk 1:02:19] } 11... axb5 { [%eval 0.05] [%clk 1:17:08] } 12. Bxb5 { [%eval 0.1] [%clk 0:58:07] } 12... c6 { [%eval 0.33] [%clk 1:17:04] } 13. Qxd7+ { [%eval 0.3] [%clk 0:55:01] } 13... Kxd7 { [%eval 0.31] [%clk 1:17:30] } 14. Bd3 { [%eval 0.31] [%clk 0:55:25] } 14... g6?! { [%eval 0.96] } { Inaccuracy. f5 was best. } { [%clk 1:17:11] } 15. b4 { [%eval 0.91] [%clk 0:45:15] } 15... Bh6 { [%eval 1.05] [%clk 1:17:06] } 16. Bb2 { [%eval 0.99] [%clk 0:38:46] } 16... Rhb8 { [%eval 1.16] [%clk 1:14:16] } 17. a3 { [%eval 1.16] [%clk 0:38:57] } 17... f5 { [%eval 1.08] [%clk 1:14:11] } 18. f3 { [%eval 1.15] [%clk 0:36:36] } 18... d5 { [%eval 1.06] [%clk 0:59:50] } 19. exd5 { [%eval 1.01] [%clk 0:30:42] } 19... cxd5 { [%eval 1.09] [%clk 1:00:12] } 20. Ne2 { [%eval 1.03] [%clk 0:22:41] } 20... Nb3 { [%eval 0.91] [%clk 0:59:32] } 21. Rd1 { [%eval 1.09] [%clk 0:22:50] } 21... Nc5 { [%eval 1.17] [%clk 0:58:36] } 22. Bb1 { [%eval 1.18] [%clk 0:19:18] } 22... d4 { [%eval 1.24] [%clk 0:58:42] } 23. g4 { [%eval 0.7] [%clk 0:12:45] } 23... Na4 { [%eval 0.57] [%clk 0:56:43] } 24. Bc1 { [%eval 0.75] [%clk 0:12:46] } 24... Nb6 { [%eval 1.02] [%clk 0:52:12] } 25. h5 { [%eval 1.05] [%clk 0:10:09] } 25... Bg5 { [%eval 1.14] [%clk 0:51:38] } 26. gxf5 { [%eval 1.18] [%clk 0:10:03] } 26... gxf5 { [%eval 1.08] [%clk 0:51:36] } 27. f4 { [%eval 1.07] [%clk 0:08:45] } 27... Bxf4 { [%eval 1.21] [%clk 0:48:16] } 28. Nxf4 { [%eval 1.1] [%clk 0:09:06] } 28... exf4 { [%eval 1.03] [%clk 0:48:42] } 29. Bd3 { [%eval 0.66] [%clk 0:08:45] } 29... Rg8 { [%eval 0.95] [%clk 0:44:04] } 30. Kf2 { [%eval 0.41] [%clk 0:08:42] } 30... Rg3 { [%eval 0.49] [%clk 0:43:52] } 31. Bb5+ { [%eval 0.48] [%clk 0:09:10] } 31... Kd6 { [%eval 0.54] [%clk 0:43:36] } 32. d3?! { [%eval -0.01] } { Inaccuracy. Rdg1 was best. } { [%clk 0:08:42] } 32... Rg4 { [%eval 0.0] [%clk 0:43:49] } 33. Rdg1?? { [%eval -2.08] } { Blunder. Bb2 was best. } { [%clk 0:08:18] } 33... Ned5 { [%eval -1.86] [%clk 0:44:07] } 34. Bb2? { [%eval -3.42] } { Mistake. a4 was best. } { [%clk 0:06:09] } 34... Nc3 { [%eval -3.21] [%clk 0:40:24] } 35. Bc4 { [%eval -3.96] [%clk 0:03:28] } 35... Nbd5?? { [%eval -0.21] } { Blunder. Nxc4 was best. } { [%clk 0:40:25] } 36. Rxg4?? { [%eval -3.79] } { Blunder. Bxd5 was best. } { [%clk 0:01:30] } 36... fxg4 { [%eval -3.48] [%clk 0:40:49] } 37. Rc1 { [%eval -4.18] [%clk 0:01:30] } 37... Ne3 { [%eval -4.12] [%clk 0:40:42] } 38. Bb3 { [%eval -3.82] [%clk 0:01:06] } 38... Ke5 { [%eval -4.03] [%clk 0:38:05] } 39. b5 { [%eval -4.01] [%clk 0:00:59] } 39... g3+ { [%eval -3.99] [%clk 0:36:25] } 40. Kf3 { [%eval -3.94] [%clk 0:00:58] } 40... g2 { [%eval -3.77] [%clk 0:34:44] } 41. Kf2 { [%eval -4.53] [%clk 0:27:58] } 41... Rc8 { [%eval -4.47] [%clk 1:00:53] } 42. a4?! { [%eval -6.8] } { Inaccuracy. Re1 was best. } { [%clk 0:22:42] } 42... f3 { [%eval -6.45] [%clk 1:01:14] } 43. b6?? { [%eval #-8] } { Checkmate is now unavoidable. Bxc3 was best. } { [%clk 0:18:44] } 43... Kf4 { [%eval #-7] [%clk 1:00:55] } 44. Bxc3 { [%eval #-7] [%clk 0:16:36] } 44... Ng4+ { [%eval #-6] [%clk 1:01:16] } 45. Kg1 { [%eval #-6] [%clk 0:17:03] } 45... Kg3 { [%eval #-5] [%clk 1:01:36] } 46. Be1+ { [%eval #-3] [%clk 0:13:03] } 46... f2+ { [%eval #-2] [%clk 1:01:57] } 47. Bxf2+ { [%eval #-2] [%clk 0:13:30] } 47... Nxf2 { [%eval #-1] [%clk 1:02:23] } 0-1