Event: World Youth Cup 2021 O14-G14 - Open 14
Site: Tornelo INT
Date: 2021-08-11
White: Karsten, Jan
Black: Kolesov, Gordey
Result: 0-1
ECO: C95
Opening: Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid
Variant: Standard
Termination: time forfeit

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... e5 { [%eval 0.12] [%clk 0:10:01] } 2. Nf3 { [%eval 0.17] [%clk 0:10:04] } 2... Nc6 { [%eval 0.12] [%clk 0:10:03] } 3. Bb5 { [%eval 0.2] [%clk 0:10:06] } 3... a6 { [%eval 0.22] [%clk 0:10:04] } 4. Ba4 { [%eval 0.4] [%clk 0:10:08] } 4... Nf6 { [%eval 0.19] [%clk 0:10:05] } 5. O-O { [%eval 0.36] [%clk 0:10:09] } 5... Be7 { [%eval 0.39] [%clk 0:10:06] } 6. Re1 { [%eval 0.5] [%clk 0:10:09] } 6... b5 { [%eval 0.29] [%clk 0:10:07] } 7. Bb3 { [%eval 0.28] [%clk 0:10:11] } 7... d6 { [%eval 0.44] [%clk 0:10:09] } 8. c3 { [%eval 0.46] [%clk 0:10:12] } 8... O-O { [%eval 0.57] [%clk 0:10:10] } 9. h3 { [%eval 0.38] [%clk 0:10:14] } 9... Nb8 { [%eval 0.57] [%clk 0:10:11] } 10. d4 { [%eval 0.69] [%clk 0:10:11] } 10... Nbd7 { [%eval 0.4] [%clk 0:10:13] } 11. Nbd2 { [%eval 0.48] [%clk 0:10:06] } 11... c5 { [%eval 0.64] [%clk 0:10:14] } 12. Nf1 { [%eval 0.66] [%clk 0:10:02] } 12... Re8 { [%eval 0.66] [%clk 0:09:50] } 13. Kh2 { [%eval 0.24] [%clk 0:09:35] } 13... exd4 { [%eval -0.08] [%clk 0:09:18] } 14. cxd4 { [%eval 0.27] [%clk 0:09:33] } 14... cxd4 { [%eval 0.0] [%clk 0:09:20] } 15. Nxd4 { [%eval 0.29] [%clk 0:09:18] } 15... Bb7 { [%eval 0.2] [%clk 0:09:00] } 16. Ng3 { [%eval -0.01] [%clk 0:09:06] } 16... Nc5?! { [%eval 0.55] } { Inaccuracy. Bf8 was best. } { [%clk 0:08:52] } 17. Bc2 { [%eval 0.29] [%clk 0:09:03] } 17... Rc8 { [%eval 0.36] [%clk 0:08:17] } 18. b4 { [%eval 0.51] [%clk 0:08:29] } 18... Ncd7 { [%eval 0.24] [%clk 0:07:59] } 19. f4 { [%eval -0.11] [%clk 0:07:47] } 19... Bf8 { [%eval -0.12] [%clk 0:07:47] } 20. Qd3?? { [%eval -2.23] } { Blunder. Bb2 was best. } { [%clk 0:06:59] } 20... g6?? { [%eval -0.22] } { Blunder. h5 was best. } { [%clk 0:07:08] } 21. Bb2 { [%eval -0.26] [%clk 0:06:18] } 21... d5?! { [%eval 0.32] } { Inaccuracy. h5 was best. } { [%clk 0:06:16] } 22. e5 { [%eval 0.34] [%clk 0:04:50] } 22... Bxb4 { [%eval 0.55] [%clk 0:04:50] } 23. Rf1 { [%eval 0.11] [%clk 0:04:43] } 23... Ne4 { [%eval 0.0] [%clk 0:04:46] } 24. Nxe4 { [%eval 0.0] [%clk 0:04:44] } 24... dxe4 { [%eval -0.29] [%clk 0:04:48] } 25. Qb3 { [%eval -0.49] [%clk 0:04:36] } 25... Qe7 { [%eval 0.0] [%clk 0:04:21] } 26. a3?! { [%eval -0.81] } { Inaccuracy. Qg3 was best. } { [%clk 0:03:07] } 26... Bc5 { [%eval -1.03] [%clk 0:04:13] } 27. Nf5?? { [%eval -6.84] } { Blunder. Rac1 was best. } { [%clk 0:02:37] } 27... gxf5 { [%eval -6.7] [%clk 0:02:57] } 28. Qg3+ { [%eval -7.0] [%clk 0:02:35] } 28... Kf8 { [%eval -7.08] [%clk 0:02:58] } 29. e6 { [%eval -7.17] [%clk 0:02:33] } 29... fxe6 { [%eval -7.59] [%clk 0:02:44] } 30. Rad1 { [%eval -8.29] [%clk 0:02:32] } 30... Bd5 { [%eval -8.53] [%clk 0:02:32] } 31. Kh1 { [%eval -8.69] [%clk 0:01:45] } 31... Qf7 { [%eval -8.67] [%clk 0:02:19] } 32. Rfe1 { [%eval -9.09] [%clk 0:01:28] } 32... Be7 { [%eval -8.53] [%clk 0:01:33] } 33. Bxe4 { [%eval -9.75] [%clk 0:00:45] } 33... fxe4 { [%eval -9.68] [%clk 0:00:51] } 34. f5 { [%eval -9.61] [%clk 0:00:46] } 34... Bf6 { [%eval -9.54] [%clk 0:00:20] } 35. fxe6 { [%eval -9.73] [%clk 0:00:45] } 35... Qxe6 { [%eval -9.54] [%clk 0:00:12] } 36. Rf1 { [%eval -9.03] [%clk 0:00:38] } 36... Ke7 { [%eval -8.76] [%clk 0:00:12] } 37. Bxf6+ { [%eval -9.28] [%clk 0:00:08] } 37... Nxf6 { [%eval -8.84] [%clk 0:00:14] } 38. Qg7+ { [%eval -9.4] [%clk 0:00:09] } 38... Qf7 { [%eval -9.29] [%clk 0:00:13] } 39. Qg5 { [%eval -9.34] [%clk 0:00:10] } 39... Rcd8 { [%eval -9.38] [%clk 0:00:11] } 40. Qe5+ { [%eval -9.89] [%clk 0:00:09] } 40... Qe6 { [%eval -9.94] [%clk 0:00:11] } 41. Qg5 { [%eval -9.9] [%clk 0:00:10] } 41... Rg8 { [%eval -10.04] [%clk 0:00:12] } 42. Qh4 { [%eval -15.18] [%clk 0:00:11] } 42... e3 { [%eval -14.97] [%clk 0:00:12] } 43. Rfe1?! { [%eval #-6] } { Checkmate is now unavoidable. Rxd5 was best. } { [%clk 0:00:08] } 43... Bxg2+ { [%eval #-5] [%clk 0:00:13] } 44. Kh2 { [%eval #-5] [%clk 0:00:10] } 44... Rxd1 { [%eval #-5] [%clk 0:00:13] } 45. Rxd1?? { [%eval #-5] } { Checkmate is now unavoidable. Qb4+ was best. } { [%clk 0:00:12] } 45... Qxh3+?! { [%eval -14.67] } { Lost forced checkmate sequence. Qe5+ was best. } { [%clk 0:00:14] } 46. Qxh3 { [%eval -14.95] [%clk 0:00:12] } 46... Bxh3 { [%eval -14.82] [%clk 0:00:15] } 47. Kxh3 { [%eval -16.37] [%clk 0:00:14] } 47... Rd8 { [%eval -12.01] [%clk 0:00:17] } 48. Re1 { [%eval -11.88] [%clk 0:00:15] } 48... Rd3 { [%eval -11.35] [%clk 0:00:19] } 49. a4 { [%eval -13.38] [%clk 0:00:17] } 49... b4 { [%eval -12.45] [%clk 0:00:20] } 50. Kh2 { [%eval -14.02] [%clk 0:00:14] } 50... b3 { [%eval -13.95] [%clk 0:00:22] } 51. Kg1 { [%eval -14.98] [%clk 0:00:14] } 51... b2 { [%eval -60.31] [%clk 0:00:23] } 52. Kf1 { [%eval -70.95] [%clk 0:00:14] } 52... Rc3 { [%eval -15.21] [%clk 0:00:23] } 53. Kg2 { [%eval -14.47] [%clk 0:00:13] } 53... Nd5 { [%eval -15.23] [%clk 0:00:22] } 54. Rb1 { [%eval -15.24] [%clk 0:00:11] } 54... Rc2+ { [%eval -14.62] [%clk 0:00:24] } 55. Kf1?! { [%eval #-7] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:11] } 55... Nc3 { [%eval #-6] [%clk 0:00:25] } 56. Re1 { [%eval #-6] [%clk 0:00:06] } 56... b1=Q { [%eval #-7] [%clk 0:00:22] } 0-1