Event: Round 7: Yertai, Osman - Berzhan, Temirlan
Site: https://lichess.org/broadcast/almaty-childrens--youth-championships-2025--boys-u8/round-7/wVCwsMVj/cDG9NRUl
Date: 2025-10-31
White: Yertai, Osman
WhiteElo: 1439
Black: Berzhan, Temirlan
BlackElo: 1464
Result: 0-1
ECO: C02
Opening: French Defense: Advance Variation, Paulsen Attack
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... e6 { [%eval 0.22] [%clk 1:00:54] } 2. d4 { [%eval 0.29] [%clk 1:01:17] } 2... d5 { [%eval 0.31] [%clk 1:01:19] } 3. e5 { [%eval 0.25] [%clk 1:01:41] } 3... c5 { [%eval 0.2] [%clk 1:01:36] } 4. c3 { [%eval 0.18] [%clk 1:02:06] } 4... Nc6 { [%eval 0.11] [%clk 1:01:49] } 5. Nf3 { [%eval 0.15] [%clk 1:02:29] } 5... Qb6 { [%eval 0.22] [%clk 1:01:50] } 6. Be2 { [%eval 0.0] [%clk 1:02:40] } 6... cxd4 { [%eval 0.0] [%clk 1:00:38] } 7. cxd4 { [%eval 0.1] [%clk 1:03:05] } 7... Bb4+?! { [%eval 0.94] } { Inaccuracy. Nh6 was best. } { [%clk 1:00:07] } 8. Nc3 { [%eval 1.19] [%clk 1:03:26] } 8... Nge7 { [%eval 1.21] [%clk 0:59:43] } 9. O-O { [%eval 1.17] [%clk 1:03:34] } 9... O-O { [%eval 1.53] [%clk 0:59:47] } 10. Be3?! { [%eval 0.76] } { Inaccuracy. Na4 was best. } { [%clk 1:03:43] } 10... Nf5 { [%eval 0.91] [%clk 0:58:30] } 11. Na4 { [%eval 0.37] [%clk 1:00:58] } 11... Qc7 { [%eval 0.66] [%clk 0:53:15] } 12. a3 { [%eval 0.68] [%clk 1:00:47] } 12... Be7 { [%eval 0.73] [%clk 0:52:21] } 13. Bd3 { [%eval 0.74] [%clk 0:59:12] } 13... Nxe3 { [%eval 0.71] [%clk 0:51:59] } 14. fxe3 { [%eval 0.69] [%clk 0:59:31] } 14... f6?! { [%eval 1.34] } { Inaccuracy. f5 was best. } { [%clk 0:50:36] } 15. Qc2 { [%eval 1.41] [%clk 0:58:21] } 15... f5 { [%eval 1.23] [%clk 0:49:55] } 16. Qf2 { [%eval 0.73] [%clk 0:57:37] } 16... Kh8 { [%eval 1.02] [%clk 0:49:33] } 17. Qg3 { [%eval 0.83] [%clk 0:57:19] } 17... Rg8 { [%eval 1.32] [%clk 0:48:31] } 18. Ng5 { [%eval 1.32] [%clk 0:57:22] } 18... Bf8? { [%eval 2.9] } { Mistake. g6 was best. } { [%clk 0:48:01] } 19. Bb5?? { [%eval 0.94] } { Blunder. Nxh7 was best. } { [%clk 0:54:48] } 19... h6 { [%eval 0.86] [%clk 0:47:31] } 20. Nc5?? { [%eval -1.13] } { Blunder. Rac1 was best. } { [%clk 0:54:25] } 20... Bxc5 { [%eval -0.58] [%clk 0:45:16] } 21. dxc5 { [%eval -0.62] [%clk 0:54:34] } 21... Qe7 { [%eval -0.53] [%clk 0:42:42] } 22. Nf3 { [%eval -0.81] [%clk 0:53:41] } 22... Qxc5 { [%eval -0.87] [%clk 0:39:57] } 23. Bxc6 { [%eval -0.83] [%clk 0:53:43] } 23... Qxe3+ { [%eval -0.91] [%clk 0:39:49] } 24. Kh1?! { [%eval -1.57] } { Inaccuracy. Qf2 was best. } { [%clk 0:54:08] } 24... bxc6 { [%eval -1.28] [%clk 0:39:20] } 25. Rac1 { [%eval -1.44] [%clk 0:54:11] } 25... Qb6?! { [%eval -0.78] } { Inaccuracy. Bd7 was best. } { [%clk 0:37:28] } 26. Nh4?? { [%eval -2.67] } { Blunder. Qg6 was best. } { [%clk 0:54:15] } 26... g5 { [%eval -2.67] [%clk 0:36:45] } 27. Nf3 { [%eval -2.75] [%clk 0:54:16] } 27... Bb7?! { [%eval -1.71] } { Inaccuracy. Ba6 was best. } { [%clk 0:35:49] } 28. b4 { [%eval -1.8] [%clk 0:53:57] } 28... Qd8? { [%eval -0.56] } { Mistake. a5 was best. } { [%clk 0:34:06] } 29. Nd4 { [%eval -0.58] [%clk 0:54:13] } 29... Qd7 { [%eval -0.4] [%clk 0:30:59] } 30. Qh3 { [%eval -0.46] [%clk 0:54:27] } 30... Rg6 { [%eval -0.42] [%clk 0:29:52] } 31. Qh5 { [%eval -0.65] [%clk 0:54:23] } 31... Rag8 { [%eval -0.71] [%clk 0:29:48] } 32. a4 { [%eval -1.14] [%clk 0:53:08] } 32... Ba6? { [%eval 0.15] } { Mistake. Qe7 was best. } { [%clk 0:28:08] } 33. Rf2?? { [%eval -1.98] } { Blunder. b5 was best. } { [%clk 0:52:28] } 33... Qb7? { [%eval -0.68] } { Mistake. Bc4 was best. } { [%clk 0:27:46] } 34. Rb2? { [%eval -1.97] } { Mistake. Rxc6 was best. } { [%clk 0:52:29] } 34... Bc4 { [%eval -2.06] [%clk 0:26:44] } 35. Rcb1 { [%eval -2.51] [%clk 0:47:06] } 35... Qb6 { [%eval -1.91] [%clk 0:26:14] } 36. Nf3? { [%eval -3.32] } { Mistake. Qd1 was best. } { [%clk 0:47:14] } 36... Kh7 { [%eval -3.18] [%clk 0:25:40] } 37. Re1 { [%eval -3.56] [%clk 0:46:44] } 37... c5 { [%eval -3.41] [%clk 0:24:57] } 38. Reb1 { [%eval -3.89] [%clk 0:41:27] } 38... Bd3 { [%eval -3.77] [%clk 0:23:40] } 39. bxc5 { [%eval -3.77] [%clk 0:40:11] } 39... Qxc5 { [%eval -3.7] [%clk 0:23:01] } 40. Rb7+ { [%eval -4.55] [%clk 0:38:42] } 40... R8g7 { [%eval -4.59] [%clk 0:20:03] } 41. Rxg7+ { [%eval -4.57] [%clk 0:38:50] } 41... Rxg7 { [%eval -4.49] [%clk 0:19:52] } 42. Rd1 { [%eval -4.58] [%clk 0:37:23] } 42... Qe3 { [%eval -4.47] [%clk 0:19:16] } 43. Qe8 { [%eval -5.07] [%clk 0:35:23] } 43... Be4 { [%eval -5.12] [%clk 0:17:13] } 44. Qxe6 { [%eval -5.14] [%clk 0:35:03] } 44... Qf4 { [%eval -4.95] [%clk 0:16:41] } 45. Rf1?? { [%eval #-11] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:34:13] } 45... g4 { [%eval #-11] [%clk 0:16:51] } 46. g3 { [%eval #-7] [%clk 0:26:00] } 46... gxf3 { [%eval #-6] [%clk 0:16:50] } 47. Kg1 { [%eval #-3] [%clk 0:22:00] } 47... Qe3+ { [%eval #-2] [%clk 0:16:58] } 48. Rf2 { [%eval #-2] [%clk 0:22:18] } 48... Qe1+ { [%eval #-1] [%clk 0:17:18] } 49. Rf1 { [%eval #-1] [%clk 0:22:42] } 49... Rxg3+ { [%eval #-2] [%clk 0:17:17] } 50. hxg3 { [%eval #-2] [%clk 0:22:46] } 50... Qxg3+ { [%eval #-1] [%clk 0:17:38] } 51. Kh1 { [%eval #-1] [%clk 0:23:10] } 51... f2# { [%clk 0:17:57] } 0-1