Event: Round 1: Henri Lahdelma - Eero Valkama
Date: 2023-04-07
White: Henri Lahdelma
WhiteTitle: FM
Black: Eero Valkama
BlackTitle: FM
Result: 0-1
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:51] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:16] } 2... e6 { [%eval 0.23] [%clk 1:31:21] } 3. Nc3 { [%eval 0.05] [%clk 1:31:41] } 3... Bb4 { [%eval 0.25] [%clk 1:31:45] } 4. e3 { [%eval 0.0] [%clk 1:32:07] } 4... O-O { [%eval 0.21] [%clk 1:32:09] } 5. Bd3 { [%eval 0.04] [%clk 1:32:33] } 5... d5 { [%eval 0.12] [%clk 1:32:21] } 6. cxd5 { [%eval 0.0] [%clk 1:32:50] } 6... exd5 { [%eval 0.0] [%clk 1:30:19] } 7. Ne2 { [%eval 0.0] [%clk 1:33:08] } 7... Re8 { [%eval 0.0] [%clk 1:29:51] } 8. Bd2 { [%eval -0.11] [%clk 1:33:26] } 8... Bf8 { [%eval 0.0] [%clk 1:28:24] } 9. Qc2 { [%eval -0.32] [%clk 1:32:54] } 9... b6 { [%eval -0.35] [%clk 1:25:33] } 10. O-O { [%eval -0.43] [%clk 1:31:17] } 10... c5 { [%eval -0.42] [%clk 1:13:16] } 11. dxc5 { [%eval -0.27] [%clk 1:26:21] } 11... bxc5 { [%eval -0.46] [%clk 1:13:43] } 12. Na4 { [%eval -0.37] [%clk 1:15:39] } 12... Nbd7 { [%eval -0.56] [%clk 1:06:50] } 13. Bc3 { [%eval -0.43] [%clk 1:13:46] } 13... Bb7 { [%eval -0.45] [%clk 0:48:19] } 14. Bxf6 { [%eval -0.46] [%clk 1:10:47] } 14... Qxf6 { [%eval -0.36] [%clk 0:46:43] } 15. Bxh7+ { [%eval -0.36] [%clk 1:10:59] } 15... Kh8 { [%eval -0.38] [%clk 0:47:12] } 16. Bf5 { [%eval -0.65] [%clk 1:08:45] } 16... Ne5 { [%eval -0.66] [%clk 0:42:07] } 17. Rfd1 { [%eval -0.66] [%clk 0:57:55] } 17... Rad8 { [%eval -0.83] [%clk 0:27:07] } 18. Bh3 { [%eval -0.92] [%clk 0:46:41] } 18... d4 { [%eval -0.7] [%clk 0:22:46] } 19. exd4 { [%eval -0.97] [%clk 0:29:57] } 19... cxd4 { [%eval -0.6] [%clk 0:23:10] } 20. Ng3?? { [%eval -3.44] } { Blunder. Nxd4 was best. } { [%clk 0:19:07] } 20... d3 { [%eval -3.67] [%clk 0:22:42] } 21. Qc3 { [%eval -4.0] [%clk 0:17:24] } 21... Rd4?! { [%eval -3.0] } { Inaccuracy. Qh4 was best. } { [%clk 0:20:53] } 22. Nc5 { [%eval -2.83] [%clk 0:11:45] } 22... Bxc5?! { [%eval -2.07] } { Inaccuracy. Bc6 was best. } { [%clk 0:07:59] } 23. Qxc5 { [%eval -2.04] [%clk 0:12:13] } 23... Rh4 { [%eval -1.63] [%clk 0:07:52] } 24. Bf5 { [%eval -2.0] [%clk 0:09:55] } 24... Rd8? { [%eval -0.83] } { Mistake. Rc4 was best. } { [%clk 0:07:43] } 25. Qb5?? { [%eval -3.43] } { Blunder. h3 was best. } { [%clk 0:04:41] } 25... Bc6 { [%eval -3.54] [%clk 0:07:25] } 26. Qa5 { [%eval -3.83] [%clk 0:03:04] } 26... g6 { [%eval -3.55] [%clk 0:06:52] } 27. f4 { [%eval -4.21] [%clk 0:01:12] } 27... Rxf4 { [%eval -4.25] [%clk 0:06:48] } 28. Rf1 { [%eval -4.67] [%clk 0:01:38] } 28... Rxf1+ { [%eval -4.34] [%clk 0:04:10] } 29. Rxf1 { [%eval -4.37] [%clk 0:02:06] } 29... gxf5 { [%eval -4.66] [%clk 0:04:28] } 30. Rxf5 { [%eval -4.47] [%clk 0:00:45] } 30... d2?! { [%eval -3.46] } { Inaccuracy. Nc4 was best. } { [%clk 0:03:54] } 31. Rxf6 { [%eval -3.45] [%clk 0:01:12] } 31... d1=Q+ { [%eval -3.38] [%clk 0:04:19] } 32. Nf1 { [%eval -3.71] [%clk 0:01:36] } 32... Qd4+ { [%eval -3.72] [%clk 0:01:10] } 33. Kh1 { [%eval -4.29] [%clk 0:02:01] } 33... Qd5?! { [%eval -2.99] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:42] } 34. Qxd5 { [%eval -3.05] [%clk 0:02:04] } 34... Rxd5 { [%eval -3.03] [%clk 0:01:11] } 35. Kg1 { [%eval -3.5] [%clk 0:01:39] } 35... Kg7 { [%eval -3.05] [%clk 0:01:15] } 36. Rf2 { [%eval -3.74] [%clk 0:01:20] } 36... Rd1 { [%eval -4.09] [%clk 0:01:39] } 37. Rd2 { [%eval -3.84] [%clk 0:01:46] } 37... Ra1 { [%eval -3.98] [%clk 0:01:42] } 38. Kf2 { [%eval -3.7] [%clk 0:02:04] } 38... Rxa2 { [%eval -3.9] [%clk 0:01:31] } 39. Kg3 { [%eval -4.08] [%clk 0:02:22] } 39... Nc4 { [%eval -4.09] [%clk 0:01:07] } 40. Rd4 { [%eval -3.9] [%clk 0:01:56] } 40... Nxb2 { [%eval -4.0] [%clk 0:01:18] } 41. Ne3 { [%eval -4.25] [%clk 0:02:09] } 41... Ra3 { [%eval -4.34] [%clk 0:01:41] } 42. Kf4 { [%eval -4.33] [%clk 0:02:26] } 42... Ra4 { [%eval -3.6] [%clk 0:01:57] } 0-1