Event: FIDEWORLDYOUTHCHESSCHAMPIONSHIP Girl 16
Site: Montesilvano, Italy
Date: 2023-11-20
White: Cymbron, Victoria
WhiteElo: 1563
Black: Kosma, Maria
BlackElo: 1780
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 90' x 40 + 30' + 30\

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:35] } 3... Nd7 { [%eval 0.24] [%clk 1:31:40] } 4. O-O { [%eval 0.0] [%clk 1:31:53] } 4... a6 { [%eval 0.09] [%clk 1:31:38] } 5. Bd3 { [%eval 0.0] [%clk 1:32:10] } 5... Ngf6 { [%eval 0.17] [%clk 1:32:02] } 6. Re1 { [%eval 0.0] [%clk 1:32:07] } 6... g6 { [%eval 0.36] [%clk 1:31:45] } 7. c3 { [%eval 0.32] [%clk 1:31:37] } 7... Bg7 { [%eval 0.33] [%clk 1:30:58] } 8. Bc2 { [%eval 0.31] [%clk 1:31:43] } 8... O-O { [%eval 0.22] [%clk 1:29:10] } 9. d4 { [%eval 0.36] [%clk 1:32:02] } 9... Qc7 { [%eval 0.57] [%clk 1:29:00] } 10. Bg5 { [%eval 0.2] [%clk 1:31:24] } 10... h6 { [%eval 0.19] [%clk 1:25:14] } 11. Bh4 { [%eval 0.01] [%clk 1:31:12] } 11... Re8? { [%eval 1.55] } { Mistake. e5 was best. } { [%clk 1:24:52] } 12. e5 { [%eval 1.54] [%clk 1:30:07] } 12... dxe5 { [%eval 1.59] [%clk 1:23:12] } 13. dxe5 { [%eval 1.54] [%clk 1:30:17] } 13... Ng4?? { [%eval 3.8] } { Blunder. Nh5 was best. } { [%clk 1:13:28] } 14. e6 { [%eval 3.66] [%clk 1:27:44] } 14... Nde5 { [%eval 4.02] [%clk 1:09:51] } 15. Nxe5?! { [%eval 3.08] } { Inaccuracy. exf7+ was best. } { [%clk 1:22:24] } 15... Nxe5 { [%eval 3.64] [%clk 1:10:00] } 16. exf7+ { [%eval 3.81] [%clk 1:21:54] } 16... Nxf7 { [%eval 3.78] [%clk 1:01:41] } 17. Bxg6 { [%eval 3.69] [%clk 1:20:51] } 17... e5 { [%eval 4.0] [%clk 1:00:43] } 18. Nd2 { [%eval 4.01] [%clk 1:17:59] } 18... Re6 { [%eval 4.14] [%clk 0:58:42] } 19. Qh5 { [%eval 4.35] [%clk 1:04:12] } 19... Nh8 { [%eval 4.73] [%clk 0:48:07] } 20. Bf5 { [%eval 4.72] [%clk 1:00:32] } 20... Rd6 { [%eval 4.73] [%clk 0:45:44] } 21. Qe8+ { [%eval 5.0] [%clk 0:56:26] } 21... Bf8 { [%eval 5.03] [%clk 0:44:59] } 22. Ne4 { [%eval 4.32] [%clk 0:49:44] } 22... Qc6?! { [%eval 5.46] } { Inaccuracy. Bxf5 was best. } { [%clk 0:41:35] } 23. Qxe5?! { [%eval 4.32] } { Inaccuracy. Bh7+ was best. } { [%clk 0:35:54] } 23... Ng6 { [%eval 4.17] [%clk 0:34:57] } 24. Bxg6 { [%eval 4.27] [%clk 0:26:35] } 24... Rxg6 { [%eval 4.33] [%clk 0:35:23] } 25. Bg3 { [%eval 3.66] [%clk 0:25:10] } 25... Bd7 { [%eval 3.71] [%clk 0:28:32] } 26. Rad1 { [%eval 3.56] [%clk 0:23:11] } 26... Re8 { [%eval 3.66] [%clk 0:13:15] } 27. Qd5+?! { [%eval 2.41] } { Inaccuracy. Qf4 was best. } { [%clk 0:21:00] } 27... Qxd5 { [%eval 2.66] [%clk 0:13:39] } 28. Rxd5 { [%eval 2.59] [%clk 0:21:08] } 28... Bc6 { [%eval 2.64] [%clk 0:14:06] } 29. Re5 { [%eval 2.43] [%clk 0:21:08] } 29... Rxe5 { [%eval 2.55] [%clk 0:13:06] } 30. Bxe5 { [%eval 2.42] [%clk 0:21:30] } 30... Re6 { [%eval 2.91] [%clk 0:07:50] } 31. f4 { [%eval 2.95] [%clk 0:21:24] } 31... Kf7 { [%eval 2.99] [%clk 0:07:00] } 32. Kf2 { [%eval 2.97] [%clk 0:21:33] } 32... c4 { [%eval 3.14] [%clk 0:06:07] } 33. g4 { [%eval 3.38] [%clk 0:19:51] } 33... Be7 { [%eval 3.78] [%clk 0:05:04] } 34. Kg3 { [%eval 3.8] [%clk 0:19:50] } 34... Bd5 { [%eval 3.78] [%clk 0:04:58] } 35. Nf2 { [%eval 3.58] [%clk 0:19:05] } 35... b5 { [%eval 3.82] [%clk 0:03:02] } 36. f5?? { [%eval -2.75] } { Blunder. a3 was best. } { [%clk 0:17:47] } 36... Rxe5 { [%eval -2.69] [%clk 0:02:17] } 37. Rxe5 { [%eval -3.1] [%clk 0:17:57] } 37... Bd6 { [%eval -3.44] [%clk 0:02:43] } 38. Kf4 { [%eval -3.52] [%clk 0:18:08] } 38... Kf6 { [%eval -3.09] [%clk 0:03:06] } 39. Ne4+ { [%eval -3.56] [%clk 0:17:36] } 39... Bxe4 { [%eval -2.88] [%clk 0:03:24] } 40. Kxe4 { [%eval -3.17] [%clk 0:47:52] } 40... Bxe5 { [%eval -3.28] [%clk 0:33:49] } 41. Kd5?! { [%eval -4.98] } { Inaccuracy. h3 was best. } { [%clk 0:47:14] } 41... Bxh2 { [%eval -5.42] [%clk 0:31:05] } 42. Kc6 { [%eval -4.69] [%clk 0:44:27] } 42... Kg5 { [%eval -5.35] [%clk 0:29:32] } 43. Kb6 { [%eval -4.74] [%clk 0:44:33] } 43... Kxg4 { [%eval -5.09] [%clk 0:29:09] } 44. f6 { [%eval -4.95] [%clk 0:44:47] } 44... Bd6 { [%eval -5.0] [%clk 0:29:24] } 45. Kxa6 { [%eval -5.01] [%clk 0:44:44] } 45... h5 { [%eval -5.07] [%clk 0:29:42] } 46. Kxb5 { [%eval -5.02] [%clk 0:45:06] } 46... h4 { [%eval -5.24] [%clk 0:30:03] } 47. Kxc4 { [%eval -5.16] [%clk 0:44:42] } 47... h3 { [%eval -5.19] [%clk 0:30:22] } 48. Kb5 { [%eval -4.99] [%clk 0:44:31] } 48... h2 { [%eval -5.1] [%clk 0:30:44] } 49. b4? { [%eval -35.16] } { Mistake. a4 was best. } { [%clk 0:44:26] } 49... h1=Q { [%eval -35.83] [%clk 0:31:02] } 50. Kb6?! { [%eval #-17] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:43:42] } 50... Qa8?! { [%eval -35.15] } { Lost forced checkmate sequence. Qc1 was best. } { [%clk 0:30:46] } 51. b5 { [%eval #-8] [%clk 0:43:50] } 51... Qc8 { [%eval #-7] [%clk 0:30:34] } 52. a4 { [%eval #-2] [%clk 0:43:49] } 52... Qc7+ { [%eval #-2] [%clk 0:30:56] } 53. Ka6 { [%eval #-2] [%clk 0:44:12] } 53... Bc5 { [%clk 0:31:22] } 54. a5 { [%clk 0:44:13] } 54... Qa7# { [%clk 0:31:47] } 0-1