Event: Round 3: Jari Jarvenpaa - Henri Lahdelma
Date: 2021-07-19
White: Jari Jarvenpaa
WhiteTitle: FM
Black: Henri Lahdelma
Result: 0-1
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.36] [%clk 1:29:39] } 2. Nf3 { [%eval 0.0] [%clk 1:31:11] } 2... Bg4 { [%eval -0.02] [%clk 1:29:45] } 3. e3 { [%eval 0.13] [%clk 1:31:28] } 3... Nf6 { [%eval 0.24] [%clk 1:29:30] } 4. Bb2 { [%eval 0.0] [%clk 1:31:51] } 4... e6 { [%eval 0.01] [%clk 1:29:28] } 5. Be2 { [%eval 0.0] [%clk 1:31:14] } 5... Nbd7 { [%eval -0.01] [%clk 1:28:58] } 6. c4 { [%eval -0.05] [%clk 1:31:19] } 6... c6 { [%eval 0.09] [%clk 1:26:56] } 7. Nc3 { [%eval 0.01] [%clk 1:30:39] } 7... e5 { [%eval 0.35] [%clk 1:25:44] } 8. cxd5 { [%eval 0.23] [%clk 1:29:23] } 8... cxd5 { [%eval 0.14] [%clk 1:25:52] } 9. O-O { [%eval 0.31] [%clk 1:27:01] } 9... a6 { [%eval 0.3] [%clk 1:25:20] } 10. h3 { [%eval 0.48] [%clk 1:24:21] } 10... Be6 { [%eval 0.22] [%clk 1:21:55] } 11. Ng5 { [%eval 0.28] [%clk 1:15:17] } 11... Bd6 { [%eval 0.46] [%clk 1:16:18] } 12. Nxe6 { [%eval 0.21] [%clk 1:09:18] } 12... fxe6 { [%eval 0.33] [%clk 1:16:30] } 13. d3 { [%eval 0.44] [%clk 1:07:32] } 13... b5 { [%eval 0.63] [%clk 1:06:31] } 14. e4?! { [%eval -0.02] } { Inaccuracy. Nb1 was best. } { [%clk 1:03:52] } 14... d4 { [%eval -0.03] [%clk 1:05:10] } 15. Nb1 { [%eval 0.0] [%clk 1:03:49] } 15... O-O { [%eval 0.0] [%clk 1:04:27] } 16. Nd2 { [%eval -0.06] [%clk 1:03:13] } 16... Qe7 { [%eval -0.18] [%clk 1:01:00] } 17. a3 { [%eval -0.08] [%clk 0:57:34] } 17... Rfc8 { [%eval 0.0] [%clk 0:59:23] } 18. Qb1 { [%eval 0.06] [%clk 0:50:04] } 18... Nf8?! { [%eval 0.81] } { Inaccuracy. Nc5 was best. } { [%clk 0:50:39] } 19. g3 { [%eval 0.65] [%clk 0:46:42] } 19... Rc7 { [%eval 1.13] [%clk 0:39:20] } 20. Bd1?! { [%eval 0.29] } { Inaccuracy. Rc1 was best. } { [%clk 0:42:41] } 20... a5 { [%eval 0.26] [%clk 0:30:39] } 21. f4?? { [%eval -1.94] } { Blunder. Bf3 was best. } { [%clk 0:37:56] } 21... exf4 { [%eval -1.16] [%clk 0:28:44] } 22. gxf4 { [%eval -1.47] [%clk 0:35:55] } 22... e5 { [%eval -1.88] [%clk 0:28:56] } 23. a4 { [%eval -2.35] [%clk 0:31:44] } 23... Ng6 { [%eval -2.25] [%clk 0:25:02] } 24. axb5 { [%eval -2.21] [%clk 0:28:21] } 24... Nxf4 { [%eval -2.53] [%clk 0:24:51] } 25. Kh2?! { [%eval -3.25] } { Inaccuracy. Rxf4 was best. } { [%clk 0:23:51] } 25... Qe6?! { [%eval -2.54] } { Inaccuracy. Qd7 was best. } { [%clk 0:22:12] } 26. Rxf4 { [%eval -2.84] [%clk 0:22:58] } 26... exf4 { [%eval -2.58] [%clk 0:22:35] } 27. Bf3 { [%eval -2.89] [%clk 0:21:25] } 27... Be5?! { [%eval -1.96] } { Inaccuracy. Nd7 was best. } { [%clk 0:19:30] } 28. Nc4 { [%eval -1.06] [%clk 0:21:00] } 28... g5?! { [%eval -0.46] } { Inaccuracy. Rb7 was best. } { [%clk 0:18:31] } 29. Qg1 { [%eval -0.31] [%clk 0:19:34] } 29... Rg7?? { [%eval 3.83] } { Blunder. h6 was best. } { [%clk 0:18:15] } 30. Nxe5 { [%eval 4.25] [%clk 0:17:32] } 30... Qxe5 { [%eval 4.51] [%clk 0:18:02] } 31. Bxd4 { [%eval 4.5] [%clk 0:12:17] } 31... Qe6 { [%eval 4.34] [%clk 0:15:15] } 32. Bxf6?! { [%eval 2.78] } { Inaccuracy. e5 was best. } { [%clk 0:05:20] } 32... Qxf6 { [%eval 3.17] [%clk 0:15:44] } 33. e5 { [%eval 3.37] [%clk 0:05:30] } 33... Qxe5 { [%eval 4.05] [%clk 0:16:12] } 34. Re1?? { [%eval 1.42] } { Blunder. Bxa8 was best. } { [%clk 0:05:34] } 34... Qb8 { [%eval 1.97] [%clk 0:15:42] } 35. b6?? { [%eval 0.27] } { Blunder. Qc5 was best. } { [%clk 0:04:07] } 35... Ra6?? { [%eval 4.49] } { Blunder. g4 was best. } { [%clk 0:15:18] } 36. Re6?? { [%eval 0.0] } { Blunder. Qc5 was best. } { [%clk 0:03:02] } 36... Rg6 { [%eval 0.0] [%clk 0:08:46] } 37. Qe1 { [%eval 0.0] [%clk 0:01:23] } 37... Kf8 { [%eval 0.0] [%clk 0:03:23] } 38. Rxg6 { [%eval 0.0] [%clk 0:00:56] } 38... hxg6 { [%eval 0.0] [%clk 0:03:51] } 39. b7 { [%eval 0.0] [%clk 0:01:06] } 39... Qc7?! { [%eval 0.78] } { Inaccuracy. Qd6 was best. } { [%clk 0:02:55] } 40. Qc3?? { [%eval -6.67] } { Blunder. Qa1 was best. } { [%clk 0:00:34] } 40... Qxc3 { [%eval -6.78] [%clk 0:02:27] } 41. b8=Q+ { [%eval -6.67] [%clk 0:00:59] } 41... Kg7 { [%eval -6.77] [%clk 0:02:44] } 42. Qb7+ { [%eval -7.07] [%clk 0:00:47] } 42... Kh6 { [%eval -6.98] [%clk 0:03:05] } 43. Qxa6 { [%eval -7.5] [%clk 0:29:07] } 43... Qd2+ { [%eval -7.65] [%clk 0:33:20] } 44. Kg1 { [%eval -7.36] [%clk 0:27:27] } 44... Qe1+ { [%eval -7.92] [%clk 0:33:41] } 45. Kg2 { [%eval -7.6] [%clk 0:27:43] } 45... Qg3+ { [%eval -7.61] [%clk 0:34:03] } 46. Kf1 { [%eval -7.56] [%clk 0:27:52] } 46... Qxf3+ { [%eval -7.61] [%clk 0:34:27] } 47. Ke1 { [%eval -7.76] [%clk 0:28:09] } 47... Qxh3 { [%eval -7.9] [%clk 0:33:52] } 48. Kd2 { [%eval -9.05] [%clk 0:27:07] } 48... Qe3+ { [%eval -8.38] [%clk 0:34:05] } 49. Kc2 { [%eval -8.33] [%clk 0:27:04] } 49... f3 { [%eval -8.82] [%clk 0:32:48] } 50. Qc8 { [%eval -9.05] [%clk 0:26:37] } 50... Kg7 { [%eval -7.94] [%clk 0:31:53] } 51. Qb7+ { [%eval -8.37] [%clk 0:18:10] } 51... Kf6 { [%eval -8.45] [%clk 0:32:00] } 52. Qb6+? { [%eval #-7] } { Checkmate is now unavoidable. Qa6+ was best. } { [%clk 0:16:28] } 52... Qxb6 { [%eval #-6] } 0-1