Event: Round 3: Kalavannan, Koby - Lebedev, Lion
Site: https://lichess.org/broadcast/v-mindsports-international-2025/round-3/e3ruZZWe/2H9IwNbR
White: Kalavannan, Koby
WhiteTitle: FM
WhiteElo: 2322
Black: Lebedev, Lion
BlackElo: 2048
Result: 0-1
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:00] } 1... d5 { [%eval 0.18] [%clk 1:29:22] } 2. b3 { [%eval -0.02] [%clk 1:30:26] } 2... Nf6 { [%eval 0.0] [%clk 1:28:41] } 3. Bb2 { [%eval 0.0] [%clk 1:30:38] } 3... Bf5 { [%eval 0.0] [%clk 1:27:50] } 4. Nh4 { [%eval -0.03] [%clk 1:31:01] } 4... Bg4 { [%eval 0.09] [%clk 1:24:23] } 5. h3 { [%eval 0.0] [%clk 1:31:24] } 5... Bh5 { [%eval 0.35] [%clk 1:23:35] } 6. g4 { [%eval 0.35] [%clk 1:31:46] } 6... Bg6 { [%eval 0.33] [%clk 1:23:47] } 7. d3 { [%eval 0.21] [%clk 1:32:03] } 7... Nbd7 { [%eval 0.31] [%clk 1:20:44] } 8. Bg2 { [%eval 0.27] [%clk 1:31:46] } 8... c6 { [%eval 0.08] [%clk 1:18:52] } 9. Nd2 { [%eval 0.18] [%clk 1:27:56] } 9... e5 { [%eval 0.25] [%clk 1:15:15] } 10. e3 { [%eval 0.23] [%clk 1:27:49] } 10... Bd6 { [%eval 0.18] [%clk 1:13:11] } 11. Qe2 { [%eval 0.2] [%clk 1:26:59] } 11... Qe7 { [%eval 0.17] [%clk 1:11:25] } 12. a3 { [%eval -0.24] [%clk 1:27:20] } 12... Rc8 { [%eval 0.29] [%clk 1:07:46] } 13. Nf1 { [%eval -0.23] [%clk 1:18:51] } 13... Ng8?! { [%eval 0.34] } { Inaccuracy. e4 was best. } { [%clk 1:01:58] } 14. Nxg6 { [%eval 0.36] [%clk 1:11:21] } 14... hxg6 { [%eval 0.27] [%clk 1:02:25] } 15. Nd2 { [%eval 0.25] [%clk 1:09:46] } 15... Qe6 { [%eval 0.75] [%clk 0:57:29] } 16. h4 { [%eval 0.4] [%clk 1:05:08] } 16... f6 { [%eval 0.78] [%clk 0:55:15] } 17. c4 { [%eval 0.58] [%clk 0:53:49] } 17... Ne7 { [%eval 0.66] [%clk 0:53:08] } 18. O-O-O { [%eval 0.47] [%clk 0:53:23] } 18... b5 { [%eval 0.38] [%clk 0:45:51] } 19. cxb5 { [%eval 0.43] [%clk 0:52:47] } 19... cxb5+ { [%eval 0.48] [%clk 0:46:00] } 20. Kb1 { [%eval 0.79] [%clk 0:53:15] } 20... Kf7 { [%eval 1.18] [%clk 0:43:17] } 21. h5?! { [%eval 0.33] } { Inaccuracy. g5 was best. } { [%clk 0:51:00] } 21... g5 { [%eval 0.26] [%clk 0:41:23] } 22. Rc1 { [%eval 0.18] [%clk 0:49:58] } 22... Bc5 { [%eval 0.56] [%clk 0:36:58] } 23. Qd1 { [%eval 0.54] [%clk 0:44:49] } 23... Qd6 { [%eval 1.06] [%clk 0:31:24] } 24. b4 { [%eval 1.26] [%clk 0:39:41] } 24... Bb6 { [%eval 1.05] [%clk 0:31:47] } 25. Rxc8 { [%eval 1.12] [%clk 0:39:39] } 25... Rxc8 { [%eval 1.23] [%clk 0:31:12] } 26. h6?! { [%eval 0.18] } { Inaccuracy. Nb3 was best. } { [%clk 0:40:00] } 26... Rh8 { [%eval 0.3] [%clk 0:29:30] } 27. Qb3 { [%eval -0.16] [%clk 0:31:25] } 27... Rxh6 { [%eval -0.19] [%clk 0:23:17] } 28. e4 { [%eval -0.19] [%clk 0:27:26] } 28... Rxh1+ { [%eval -0.18] [%clk 0:20:13] } 29. Bxh1 { [%eval -0.15] [%clk 0:27:55] } 29... Kf8 { [%eval -0.11] [%clk 0:16:45] } 30. exd5 { [%eval -0.18] [%clk 0:28:00] } 30... Bd4 { [%eval -0.16] [%clk 0:15:37] } 31. Bxd4 { [%eval -0.09] [%clk 0:15:42] } 31... exd4 { [%eval 0.0] [%clk 0:16:06] } 32. Qb2 { [%eval -0.01] [%clk 0:16:10] } 32... Qh2 { [%eval 0.11] [%clk 0:12:53] } 33. Qc1 { [%eval 0.0] [%clk 0:16:18] } 33... Nb6 { [%eval 0.0] [%clk 0:09:27] } 34. Be4 { [%eval 0.0] [%clk 0:10:45] } 34... Na4 { [%eval 0.0] [%clk 0:09:09] } 35. Qh1 { [%eval 0.0] [%clk 0:10:25] } 35... Nc3+ { [%eval 0.0] [%clk 0:08:46] } 36. Kc2 { [%eval 0.0] [%clk 0:10:33] } 36... Qc7 { [%eval 0.0] [%clk 0:06:56] } 37. Qh8+ { [%eval -0.14] [%clk 0:09:26] } 37... Kf7 { [%eval 0.0] [%clk 0:05:55] } 38. Qh5+ { [%eval 0.0] [%clk 0:09:22] } 38... Kf8 { [%eval 0.0] [%clk 0:05:51] } 39. Qh8+ { [%eval -0.31] [%clk 0:08:22] } 39... Ng8 { [%eval -0.43] [%clk 0:04:46] } 40. d6?? { [%eval -3.81] } { Blunder. Bh7 was best. } { [%clk 0:06:15] } 40... Qf7 { [%eval -3.73] [%clk 0:04:35] } 41. Nb3 { [%eval -3.59] [%clk 0:03:32] } 41... Nxe4 { [%eval -3.49] [%clk 0:04:37] } 42. dxe4? { [%eval -6.2] } { Mistake. d7 was best. } { [%clk 0:03:46] } 42... Qc4+ { [%eval -6.28] [%clk 0:04:48] } 43. Kd2 { [%eval -6.2] [%clk 0:00:50] } 43... Qc3+ { [%eval -6.1] [%clk 0:02:17] } 44. Ke2 { [%eval -6.38] [%clk 0:01:12] } 44... Qxb3 { [%eval -6.07] [%clk 0:02:45] } 45. d7 { [%eval -6.83] [%clk 0:00:58] } 45... Qc2+ { [%eval -6.48] [%clk 0:02:59] } 46. Kf3 { [%eval -6.92] [%clk 0:15:11] } 46... Qd3+ { [%eval -7.33] [%clk 0:18:08] } 47. Kg2 { [%eval -7.25] [%clk 0:15:34] } 47... Qxe4+ { [%eval -6.98] [%clk 0:18:27] } 48. f3 { [%eval -7.46] [%clk 0:15:47] } 48... Qd5 { [%eval -7.16] [%clk 0:18:24] } 0-1