Event: Round 4: Oliver Wartiovaara - Eero Valkama
Date: 2023-04-10
White: Oliver Wartiovaara
Black: Eero Valkama
BlackTitle: FM
Result: 0-1
ECO: C97
Opening: Ruy Lopez: Closed, Chigorin Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... e5 { [%eval 0.35] [%clk 1:30:56] } 2. Nf3 { [%eval 0.29] [%clk 1:31:24] } 2... Nc6 { [%eval 0.32] [%clk 1:31:22] } 3. Bb5 { [%eval 0.34] [%clk 1:31:50] } 3... a6 { [%eval 0.37] [%clk 1:31:47] } 4. Ba4 { [%eval 0.31] [%clk 1:32:18] } 4... Nf6 { [%eval 0.37] [%clk 1:31:26] } 5. O-O { [%eval 0.29] [%clk 1:32:42] } 5... Be7 { [%eval 0.36] [%clk 1:31:51] } 6. Re1 { [%eval 0.46] [%clk 1:33:09] } 6... b5 { [%eval 0.33] [%clk 1:32:15] } 7. Bb3 { [%eval 0.36] [%clk 1:33:37] } 7... d6 { [%eval 0.33] [%clk 1:32:40] } 8. c3 { [%eval 0.52] [%clk 1:34:04] } 8... O-O { [%eval 0.44] [%clk 1:33:02] } 9. h3 { [%eval 0.5] [%clk 1:34:33] } 9... Na5 { [%eval 0.6] [%clk 1:33:26] } 10. Bc2 { [%eval 0.62] [%clk 1:34:58] } 10... c5 { [%eval 0.54] [%clk 1:33:51] } 11. d4 { [%eval 0.56] [%clk 1:35:26] } 11... Qc7 { [%eval 0.62] [%clk 1:34:13] } 12. d5 { [%eval 0.8] [%clk 1:35:54] } 12... Nd7 { [%eval 0.75] [%clk 1:34:34] } 13. b3 { [%eval 0.7] [%clk 1:34:55] } 13... Nb6 { [%eval 0.72] [%clk 1:34:04] } 14. Nbd2 { [%eval 0.55] [%clk 1:34:40] } 14... Bd7 { [%eval 0.6] [%clk 1:34:22] } 15. Nf1 { [%eval 0.54] [%clk 1:34:09] } 15... c4 { [%eval 0.62] [%clk 1:31:02] } 16. b4 { [%eval 0.72] [%clk 1:30:11] } 16... Nb7 { [%eval 0.62] [%clk 1:31:27] } 17. Ng3 { [%eval 0.66] [%clk 1:30:26] } 17... g6 { [%eval 1.1] [%clk 1:15:43] } 18. Bh6 { [%eval 1.05] [%clk 1:28:39] } 18... Rfe8 { [%eval 1.0] [%clk 1:14:56] } 19. Nh2 { [%eval 1.02] [%clk 1:28:46] } 19... Nd8?! { [%eval 1.9] } { Inaccuracy. Bf8 was best. } { [%clk 1:14:39] } 20. Ng4? { [%eval 0.26] } { Mistake. Nf5 was best. } { [%clk 1:25:23] } 20... f6 { [%eval 0.22] [%clk 1:09:22] } 21. Qf3 { [%eval 0.1] [%clk 1:24:25] } 21... Nf7 { [%eval 0.22] [%clk 1:08:59] } 22. Be3 { [%eval 0.11] [%clk 1:24:32] } 22... Kg7 { [%eval 0.16] [%clk 1:08:16] } 23. Ne2 { [%eval -0.36] [%clk 1:20:29] } 23... h5 { [%eval -0.22] [%clk 0:45:21] } 24. Nh2 { [%eval -0.02] [%clk 1:20:51] } 24... h4 { [%eval -0.58] [%clk 0:45:32] } 25. Bd2 { [%eval -0.31] [%clk 1:17:00] } 25... a5 { [%eval -0.62] [%clk 0:44:45] } 26. a3 { [%eval -0.66] [%clk 1:14:53] } 26... Rh8 { [%eval -0.49] [%clk 0:33:40] } 27. Qe3 { [%eval -0.48] [%clk 1:13:15] } 27... g5 { [%eval -0.63] [%clk 0:34:02] } 28. Qf3 { [%eval -0.54] [%clk 1:04:54] } 28... Bd8 { [%eval -0.13] [%clk 0:28:44] } 29. Ng4 { [%eval -0.12] [%clk 1:02:30] } 29... a4 { [%eval -0.1] [%clk 0:10:43] } 30. g3 { [%eval -0.2] [%clk 0:53:27] } 30... Bxg4?! { [%eval 0.5] } { Inaccuracy. Qc8 was best. } { [%clk 0:09:53] } 31. Qxg4 { [%eval -0.02] [%clk 0:53:33] } 31... Qc8 { [%eval 0.13] [%clk 0:09:43] } 32. Qxc8 { [%eval -0.08] [%clk 0:49:03] } 32... Nxc8 { [%eval 0.1] [%clk 0:10:05] } 33. Kg2 { [%eval 0.09] [%clk 0:48:52] } 33... Bb6 { [%eval 0.29] [%clk 0:08:01] } 34. f4?! { [%eval -0.4] } { Inaccuracy. Ng1 was best. } { [%clk 0:48:09] } 34... hxg3 { [%eval -0.01] [%clk 0:08:08] } 35. fxg5 { [%eval -0.15] [%clk 0:48:13] } 35... Nxg5 { [%eval 0.25] [%clk 0:05:48] } 36. Rh1 { [%eval 0.0] [%clk 0:47:05] } 36... Rh4 { [%eval 0.49] [%clk 0:04:57] } 37. Nxg3 { [%eval 0.0] [%clk 0:44:14] } 37... Ne7 { [%eval 0.03] [%clk 0:05:22] } 38. Rae1 { [%eval 0.03] [%clk 0:43:02] } 38... Rah8 { [%eval 0.39] [%clk 0:05:19] } 39. Bd1 { [%eval 0.44] [%clk 0:43:13] } 39... R4h7?! { [%eval 1.16] } { Inaccuracy. Nxh3 was best. } { [%clk 0:00:48] } 40. Bg4 { [%eval 1.35] [%clk 0:42:57] } 40... Kf7 { [%eval 1.78] [%clk 0:00:43] } 41. h4?? { [%eval 0.08] } { Blunder. Bxg5 was best. } { [%clk 0:29:09] } 41... Rxh4 { [%eval 0.21] [%clk 0:31:01] } 42. Bh5+?? { [%eval -1.55] } { Blunder. Rxh4 was best. } { [%clk 0:29:35] } 42... R8xh5 { [%eval -1.6] [%clk 0:31:19] } 43. Nxh5 { [%eval -1.38] [%clk 0:30:01] } 43... Rxe4?! { [%eval -0.66] } { Inaccuracy. Rxh1 was best. } { [%clk 0:28:38] } 44. Bxg5 { [%eval -0.69] [%clk 0:29:57] } 44... Rg4+ { [%eval -0.68] [%clk 0:14:10] } 45. Ng3 { [%eval -0.73] [%clk 0:28:23] } 45... Rxg5 { [%eval -0.8] [%clk 0:14:37] } 46. Rh7+ { [%eval -0.78] [%clk 0:28:37] } 46... Rg7 { [%eval -0.42] [%clk 0:10:24] } 47. Rxg7+? { [%eval -1.72] } { Mistake. Reh1 was best. } { [%clk 0:28:32] } 47... Kxg7 { [%eval -1.91] [%clk 0:10:53] } 48. Ne4 { [%eval -1.72] [%clk 0:27:25] } 48... Nxd5? { [%eval -0.55] } { Mistake. Bc7 was best. } { [%clk 0:09:30] } 49. Kf3 { [%eval -0.77] [%clk 0:25:33] } 49... f5 { [%eval -0.62] [%clk 0:06:39] } 50. Nxd6 { [%eval -0.56] [%clk 0:25:59] } 50... e4+ { [%eval -0.65] [%clk 0:07:05] } 51. Ke2 { [%eval -0.7] [%clk 0:26:22] } 51... Kf6 { [%eval -0.57] [%clk 0:04:15] } 52. Kd2?? { [%eval -4.57] } { Blunder. Rf1 was best. } { [%clk 0:22:44] } 52... e3+ { [%eval -4.99] [%clk 0:03:23] } 53. Ke2 { [%eval -5.27] [%clk 0:20:23] } 53... Nxc3+ { [%eval -5.39] [%clk 0:03:49] } 54. Kf3 { [%eval -5.6] [%clk 0:20:50] } 54... Ke6 { [%eval -5.54] [%clk 0:02:46] } 0-1