Event: Round 2: Efimov, Leonid - Heino, Pessi
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u16/round-2/2XWVDLWp/f3zlDNdR
Date: 2025-10-05
White: Efimov, Leonid
WhiteTitle: FM
WhiteElo: 2347
Black: Heino, Pessi
BlackElo: 2201
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:31:23] } 3. Nf3 { [%eval 0.11] [%clk 1:31:26] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:45] } 4. Bd2 { [%eval 0.13] [%clk 1:30:36] } 4... Qe7 { [%eval 0.3] [%clk 1:32:08] } 5. Nc3 { [%eval 0.17] [%clk 1:26:57] } 5... Bxc3 { [%eval 0.28] [%clk 1:25:54] } 6. Bxc3 { [%eval 0.18] [%clk 1:26:53] } 6... Ne4 { [%eval 0.23] [%clk 1:26:17] } 7. Qc2 { [%eval 0.17] [%clk 1:22:14] } 7... Nxc3 { [%eval 0.16] [%clk 1:26:41] } 8. Qxc3 { [%eval 0.15] [%clk 1:22:40] } 8... d6 { [%eval 0.16] [%clk 1:20:40] } 9. e4 { [%eval 0.07] [%clk 1:20:35] } 9... Nd7 { [%eval 0.11] [%clk 1:20:53] } 10. Bd3 { [%eval 0.0] [%clk 1:15:08] } 10... e5 { [%eval 0.0] [%clk 1:20:18] } 11. O-O { [%eval 0.05] [%clk 1:13:42] } 11... O-O { [%eval 0.12] [%clk 1:18:32] } 12. Rfe1 { [%eval 0.05] [%clk 1:09:10] } 12... a5 { [%eval 0.15] [%clk 1:10:33] } 13. Rad1 { [%eval 0.11] [%clk 0:57:57] } 13... Re8 { [%eval 0.01] [%clk 1:07:36] } 14. h3 { [%eval 0.12] [%clk 0:54:56] } 14... Nf6 { [%eval 0.45] [%clk 0:55:09] } 15. b3?! { [%eval -0.22] } { Inaccuracy. dxe5 was best. } { [%clk 0:43:00] } 15... Nh5?! { [%eval 0.46] } { Inaccuracy. c5 was best. } { [%clk 0:44:39] } 16. Bf1 { [%eval 0.45] [%clk 0:38:05] } 16... h6 { [%eval 0.85] [%clk 0:41:20] } 17. dxe5 { [%eval 0.89] [%clk 0:36:29] } 17... dxe5 { [%eval 0.97] [%clk 0:38:07] } 18. Rd5 { [%eval 0.96] [%clk 0:35:41] } 18... f6 { [%eval 0.91] [%clk 0:38:19] } 19. Rxa5 { [%eval 0.98] [%clk 0:34:59] } 19... Be6 { [%eval 1.5] [%clk 0:36:40] } 20. Rxa8 { [%eval 1.37] [%clk 0:33:12] } 20... Rxa8 { [%eval 1.26] [%clk 0:37:09] } 21. Re2 { [%eval 1.07] [%clk 0:32:54] } 21... Nf4 { [%eval 1.15] [%clk 0:31:11] } 22. Rd2 { [%eval 1.16] [%clk 0:32:51] } 22... g5?! { [%eval 2.03] } { Inaccuracy. Qe8 was best. } { [%clk 0:31:17] } 23. c5 { [%eval 1.75] [%clk 0:25:24] } 23... Kh8 { [%eval 2.21] [%clk 0:28:41] } 24. Ne1 { [%eval 1.67] [%clk 0:23:44] } 24... c6 { [%eval 2.17] [%clk 0:24:02] } 25. Nd3 { [%eval 1.88] [%clk 0:18:51] } 25... Nxd3 { [%eval 1.72] [%clk 0:18:53] } 26. Bxd3 { [%eval 1.72] [%clk 0:19:09] } 26... Rd8 { [%eval 1.68] [%clk 0:18:06] } 27. Rb2?! { [%eval 0.89] } { Inaccuracy. Rd1 was best. } { [%clk 0:18:39] } 27... Qd7?! { [%eval 1.64] } { Inaccuracy. Rd4 was best. } { [%clk 0:17:25] } 28. Be2?! { [%eval 0.87] } { Inaccuracy. Rd2 was best. } { [%clk 0:18:08] } 28... Qd4?! { [%eval 2.02] } { Inaccuracy. Kg7 was best. } { [%clk 0:16:13] } 29. Qxd4 { [%eval 1.97] [%clk 0:18:31] } 29... Rxd4 { [%eval 2.23] [%clk 0:16:41] } 30. f3 { [%eval 2.24] [%clk 0:18:28] } 30... Kg8 { [%eval 2.23] [%clk 0:13:45] } 31. Kf2 { [%eval 2.06] [%clk 0:18:24] } 31... Kf8 { [%eval 1.74] [%clk 0:13:21] } 32. Ke3 { [%eval 1.81] [%clk 0:17:27] } 32... Ke7?! { [%eval 2.67] } { Inaccuracy. Rd8 was best. } { [%clk 0:12:46] } 33. Rb1?! { [%eval 1.73] } { Inaccuracy. Rd2 was best. } { [%clk 0:17:03] } 33... Rd8 { [%eval 1.47] [%clk 0:09:55] } 34. a4 { [%eval 1.64] [%clk 0:11:04] } 34... Ra8 { [%eval 1.88] [%clk 0:06:55] } 35. Bd1 { [%eval 2.09] [%clk 0:11:27] } 35... Kd7 { [%eval 2.44] [%clk 0:06:49] } 36. Kd3 { [%eval 2.21] [%clk 0:10:24] } 36... Kc7 { [%eval 2.81] [%clk 0:06:20] } 37. Kc3 { [%eval 2.68] [%clk 0:10:47] } 37... Rd8 { [%eval 2.89] [%clk 0:06:38] } 38. Be2 { [%eval 2.86] [%clk 0:11:06] } 38... h5 { [%eval 2.61] [%clk 0:05:24] } 39. b4 { [%eval 2.3] [%clk 0:05:45] } 39... Rd4 { [%eval 2.32] [%clk 0:03:46] } 40. h4 { [%eval 2.61] [%clk 0:34:53] } 40... gxh4 { [%eval 2.58] [%clk 0:31:06] } 41. Rh1 { [%eval 2.42] [%clk 0:35:16] } 41... h3 { [%eval 2.19] [%clk 0:31:28] } 42. gxh3 { [%eval 1.85] [%clk 0:35:43] } 42... Rd8? { [%eval 3.27] } { Mistake. f5 was best. } { [%clk 0:30:51] } 43. Rg1 { [%eval 3.14] [%clk 0:34:50] } 43... Rg8? { [%eval 5.85] } { Mistake. h4 was best. } { [%clk 0:29:11] } 44. Rxg8 { [%eval 5.69] [%clk 0:34:31] } 44... Bxg8 { [%eval 5.4] [%clk 0:29:40] } 45. h4 { [%eval 5.47] [%clk 0:31:51] } 45... Bf7 { [%eval 5.36] [%clk 0:27:55] } 46. Bc4?? { [%eval 0.8] } { Blunder. b5 was best. } { [%clk 0:32:16] } 46... Bxc4 { [%eval 0.8] [%clk 0:22:28] } 47. Kxc4 { [%eval 1.02] [%clk 0:32:40] } 47... Kb8 { [%eval 0.82] [%clk 0:22:56] } 48. b5 { [%eval 0.64] [%clk 0:32:36] } 48... Ka8 { [%eval 0.55] [%clk 0:22:06] } 49. Kb4 { [%eval 0.6] [%clk 0:32:36] } 49... Kb8 { [%eval 0.64] [%clk 0:22:28] } 50. Ka5 { [%eval 0.51] [%clk 0:31:26] } 50... Ka7 { [%eval 0.64] [%clk 0:22:48] } 51. Kb4 { [%eval 0.62] [%clk 0:31:40] } 51... Kb8 { [%eval 0.61] [%clk 0:23:07] } 52. a5 { [%eval 0.69] [%clk 0:32:01] } 52... Ka8 { [%eval 0.35] [%clk 0:21:24] } 53. a6 { [%eval 0.0] [%clk 0:31:17] } 53... bxa6 { [%eval 0.0] [%clk 0:21:49] } 54. b6 { [%eval 0.0] [%clk 0:31:05] } 54... Kb8 { [%eval 0.0] [%clk 0:22:07] } 1/2-1/2