Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Kviriashvili, Andria
Black: Federer, Colin
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c5 { [%eval 0.32] [%clk 0:10:01] } 2. c3 { [%eval 0.0] [%clk 0:10:04] } 2... Nf6 { [%eval 0.12] [%clk 0:10:01] } 3. e5 { [%eval 0.0] [%clk 0:10:05] } 3... Nd5 { [%eval 0.0] [%clk 0:10:02] } 4. d4 { [%eval 0.0] [%clk 0:10:07] } 4... cxd4 { [%eval 0.0] [%clk 0:09:59] } 5. Nf3 { [%eval 0.0] [%clk 0:10:07] } 5... Nc6 { [%eval 0.0] [%clk 0:09:43] } 6. cxd4 { [%eval 0.0] [%clk 0:10:06] } 6... d6 { [%eval 0.1] [%clk 0:09:42] } 7. Bc4 { [%eval 0.0] [%clk 0:10:07] } 7... dxe5 { [%eval 0.13] [%clk 0:09:39] } 8. Nxe5 { [%eval 0.01] [%clk 0:09:45] } 8... Nxe5?! { [%eval 0.7] } { Inaccuracy. e6 was best. } { [%clk 0:09:22] } 9. dxe5 { [%eval 0.61] [%clk 0:09:45] } 9... Nb4?? { [%eval 8.08] } { Blunder. e6 was best. } { [%clk 0:09:17] } 10. Bxf7+ { [%eval 7.91] [%clk 0:09:36] } 10... Kxf7 { [%eval 7.97] [%clk 0:08:58] } 11. Qxd8 { [%eval 7.75] [%clk 0:09:36] } 11... Nc2+ { [%eval 7.83] [%clk 0:08:53] } 12. Kf1 { [%eval 7.75] [%clk 0:09:20] } 12... Nxa1 { [%eval 7.92] [%clk 0:08:32] } 13. b3 { [%eval 7.46] [%clk 0:08:57] } 13... Nc2 { [%eval 7.38] [%clk 0:08:08] } 14. Qd3 { [%eval 6.3] [%clk 0:08:43] } 14... Nb4 { [%eval 6.33] [%clk 0:07:52] } 15. Qc4+ { [%eval 5.57] [%clk 0:08:43] } 15... e6 { [%eval 5.86] [%clk 0:07:53] } 16. Ba3?! { [%eval 4.38] } { Inaccuracy. Bd2 was best. } { [%clk 0:08:18] } 16... b5?! { [%eval 7.07] } { Inaccuracy. Nd5 was best. } { [%clk 0:07:41] } 17. Qf4+ { [%eval 6.94] [%clk 0:07:57] } 17... Ke8 { [%eval 6.87] [%clk 0:07:30] } 18. Bxb4 { [%eval 6.99] [%clk 0:07:52] } 18... Bd7 { [%eval 7.15] [%clk 0:07:19] } 19. f3 { [%eval 7.07] [%clk 0:06:27] } 19... Rc8 { [%eval 7.29] [%clk 0:07:04] } 20. Kf2 { [%eval 7.23] [%clk 0:06:00] } 20... Rc2+ { [%eval 7.76] [%clk 0:06:24] } 21. Kg3 { [%eval 7.62] [%clk 0:05:51] } 21... g5 { [%eval 8.36] [%clk 0:06:17] } 22. Qe4 { [%eval 8.37] [%clk 0:05:34] } 22... Rc6 { [%eval 8.84] [%clk 0:05:56] } 23. Rd1 { [%eval 8.95] [%clk 0:05:06] } 23... Bxb4 { [%eval 8.56] [%clk 0:05:04] } 24. Qxb4 { [%eval 9.07] [%clk 0:05:06] } 24... h5 { [%eval 9.07] [%clk 0:05:02] } 25. Qd4 { [%eval 8.5] [%clk 0:03:56] } 25... h4+ { [%eval 9.24] [%clk 0:04:59] } 26. Kf2 { [%eval 9.46] [%clk 0:03:55] } 26... Rc2+ { [%eval 11.19] [%clk 0:04:55] } 27. Rd2 { [%eval 8.7] [%clk 0:03:54] } 27... Rc7 { [%eval 10.21] [%clk 0:04:50] } 28. h3 { [%eval 8.2] [%clk 0:03:31] } 28... Rf8 { [%eval 10.15] [%clk 0:04:46] } 29. Na3 { [%eval 9.31] [%clk 0:02:40] } 29... Rf4 { [%eval 8.98] [%clk 0:04:37] } 30. Qd6 { [%eval 10.58] [%clk 0:02:34] } 30... Rb7 { [%eval 10.51] [%clk 0:04:37] } 31. Nc2 { [%eval 8.77] [%clk 0:02:28] } 31... a5 { [%eval 9.21] [%clk 0:04:24] } 32. Ne3 { [%eval 9.12] [%clk 0:02:27] } 32... a4 { [%eval 9.28] [%clk 0:04:14] } 33. Ng4 { [%eval 10.62] [%clk 0:02:28] } 33... Rf7 { [%eval 13.85] [%clk 0:03:55] } 34. Nf6+ { [%eval 65.78] [%clk 0:02:28] } 34... Kd8 { [%eval 16.15] [%clk 0:03:56] } 35. Nxd7 { [%eval 7.7] [%clk 0:02:22] } 35... Rfxd7 { [%eval 8.98] [%clk 0:03:53] } 36. Qf8+ { [%eval 9.01] [%clk 0:02:23] } 36... Kc7 { [%eval 8.17] [%clk 0:03:51] } 37. Rxd7+ { [%eval 8.67] [%clk 0:02:24] } 37... Kxd7 { [%eval 8.86] [%clk 0:03:53] } 38. Qd6+ { [%eval 8.75] [%clk 0:02:24] } 38... Kc8 { [%eval 8.28] [%clk 0:03:52] } 39. Qxe6+ { [%eval 8.29] [%clk 0:02:26] } 39... Kb8 { [%eval 10.07] [%clk 0:03:54] } 40. Qd6+ { [%eval 19.2] [%clk 0:02:27] } 40... Ka7 { [%eval 21.62] [%clk 0:03:55] } 41. e6 { [%eval 29.92] [%clk 0:02:28] } 41... axb3 { [%eval 75.76] [%clk 0:03:58] } 42. axb3 { [%eval 75.18] [%clk 0:02:29] } 42... b4?! { [%eval #16] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:03:58] } 43. e7 { [%eval #16] [%clk 0:02:30] } 43... Rb8 { [%eval #17] [%clk 0:04:01] } 44. Qd7+ { [%eval #29] [%clk 0:02:30] } 44... Ka8 { [%eval #17] [%clk 0:04:03] } 45. e8=Q { [%eval #14] [%clk 0:02:28] } 45... g4 { [%eval #2] [%clk 0:04:04] } 46. Qe4+ { [%eval #1] [%clk 0:02:24] } 46... Rb7 { [%eval #1] [%clk 0:04:05] } 47. Qdxb7# { [%clk 0:02:25] } 1-0