Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Biyiksiz, Ali Batuhan
Black: Arias Diaz, Javier Alonso
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:10:03] } 1... c6 { [%eval 0.13] [%clk 0:09:59] } 2. d4 { [%eval 0.17] [%clk 0:10:03] } 2... d5 { [%eval 0.25] [%clk 0:09:58] } 3. e5 { [%eval 0.23] [%clk 0:10:04] } 3... c5 { [%eval 0.13] [%clk 0:09:54] } 4. Nf3 { [%eval 0.3] [%clk 0:09:48] } 4... Nc6 { [%eval 0.33] [%clk 0:09:50] } 5. c3 { [%eval 0.0] [%clk 0:09:32] } 5... Bg4?! { [%eval 0.62] } { Inaccuracy. cxd4 was best. } { [%clk 0:09:40] } 6. Be2?! { [%eval 0.0] } { Inaccuracy. dxc5 was best. } { [%clk 0:08:29] } 6... e6 { [%eval 0.0] [%clk 0:09:20] } 7. Nbd2 { [%eval 0.09] [%clk 0:08:08] } 7... Nge7 { [%eval 0.44] [%clk 0:08:29] } 8. a3 { [%eval 0.0] [%clk 0:07:47] } 8... Nc8 { [%eval 0.09] [%clk 0:07:32] } 9. b4 { [%eval -0.19] [%clk 0:07:35] } 9... cxb4? { [%eval 1.19] } { Mistake. cxd4 was best. } { [%clk 0:06:52] } 10. cxb4? { [%eval -0.25] } { Mistake. axb4 was best. } { [%clk 0:07:31] } 10... a6 { [%eval -0.05] [%clk 0:06:08] } 11. Nf1?! { [%eval -0.77] } { Inaccuracy. h3 was best. } { [%clk 0:07:19] } 11... Be7?! { [%eval -0.05] } { Inaccuracy. Bxf3 was best. } { [%clk 0:05:42] } 12. Ng3?! { [%eval -0.59] } { Inaccuracy. Ne3 was best. } { [%clk 0:07:18] } 12... O-O { [%eval -0.83] [%clk 0:05:23] } 13. O-O { [%eval -0.63] [%clk 0:07:06] } 13... N8a7?! { [%eval 0.0] } { Inaccuracy. Nb6 was best. } { [%clk 0:04:36] } 14. h3 { [%eval 0.0] [%clk 0:05:43] } 14... Bxf3 { [%eval 0.0] [%clk 0:04:33] } 15. gxf3?! { [%eval -0.78] } { Inaccuracy. Bxf3 was best. } { [%clk 0:05:38] } 15... Nb5 { [%eval -1.01] [%clk 0:04:08] } 16. Be3 { [%eval -1.25] [%clk 0:05:11] } 16... Qb6?! { [%eval -0.55] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:30] } 17. Bxb5 { [%eval -0.82] [%clk 0:04:00] } 17... axb5 { [%eval -0.82] [%clk 0:02:00] } 18. f4 { [%eval -0.93] [%clk 0:04:01] } 18... f5 { [%eval -0.73] [%clk 0:01:05] } 19. exf6?! { [%eval -1.46] } { Inaccuracy. Qd3 was best. } { [%clk 0:03:23] } 19... Rxf6 { [%eval -1.4] [%clk 0:01:04] } 20. Kh2 { [%eval -1.69] [%clk 0:03:04] } 20... Qd8 { [%eval -1.31] [%clk 0:01:00] } 21. Rg1?! { [%eval -2.05] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:57] } 21... Rg6? { [%eval -0.87] } { Mistake. Bd6 was best. } { [%clk 0:00:34] } 22. Qd3 { [%eval -0.76] [%clk 0:02:41] } 22... Qf8?! { [%eval 0.06] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:31] } 23. f5?! { [%eval -0.9] } { Inaccuracy. Qxb5 was best. } { [%clk 0:01:52] } 23... exf5 { [%eval -0.92] [%clk 0:00:27] } 24. Nxf5 { [%eval -0.78] [%clk 0:01:34] } 24... Bd6+ { [%eval -0.51] [%clk 0:00:26] } 25. Nxd6 { [%eval -0.79] [%clk 0:01:26] } 25... Qxd6+ { [%eval -0.64] [%clk 0:00:27] } 26. f4? { [%eval -1.77] } { Mistake. Kh1 was best. } { [%clk 0:01:23] } 26... Re8 { [%eval -2.03] [%clk 0:00:22] } 27. Rxg6 { [%eval -2.18] [%clk 0:01:14] } 27... Qxg6? { [%eval -0.99] } { Mistake. hxg6 was best. } { [%clk 0:00:20] } 28. Qd2?? { [%eval -3.37] } { Blunder. Qxg6 was best. } { [%clk 0:00:52] } 28... Qe4?! { [%eval -2.61] } { Inaccuracy. Re4 was best. } { [%clk 0:00:19] } 29. Bf2 { [%eval -2.61] [%clk 0:00:40] } 29... Rf8?! { [%eval -1.59] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:17] } 30. Kg3? { [%eval -3.16] } { Mistake. Qe3 was best. } { [%clk 0:00:16] } 30... Rf6 { [%eval -3.19] [%clk 0:00:13] } 31. Kh2 { [%eval -3.22] [%clk 0:00:13] } 31... Rg6?! { [%eval -2.15] } { Inaccuracy. Rxf4 was best. } { [%clk 0:00:13] } 32. Bg3?? { [%eval -6.82] } { Blunder. Rg1 was best. } { [%clk 0:00:12] } 32... Nxd4 { [%eval -7.05] [%clk 0:00:13] } 33. Qg2 { [%eval -6.91] [%clk 0:00:10] } 33... Qxg2+ { [%eval -6.77] [%clk 0:00:11] } 34. Kxg2 { [%eval -6.76] [%clk 0:00:11] } 34... Nf5 { [%eval -7.08] [%clk 0:00:13] } 35. Kf2 { [%eval -7.38] [%clk 0:00:10] } 35... Rxg3 { [%eval -7.07] [%clk 0:00:13] } 36. a4 { [%eval -7.89] [%clk 0:00:08] } 36... bxa4 { [%eval -7.16] [%clk 0:00:13] } 37. Rxa4 { [%eval -7.17] [%clk 0:00:10] } 37... Rb3 { [%eval -7.67] [%clk 0:00:14] } 38. Ra8+ { [%eval -8.29] [%clk 0:00:09] } 38... Kf7 { [%eval -8.35] [%clk 0:00:15] } 39. Ra4 { [%eval -8.85] [%clk 0:00:09] } 39... b5 { [%eval -8.96] [%clk 0:00:16] } 40. Ra7+ { [%eval -9.04] [%clk 0:00:09] } 40... Kg6 { [%eval -8.54] [%clk 0:00:18] } 41. Ra6+ { [%eval -9.33] [%clk 0:00:10] } 41... Kh5 { [%eval -9.48] [%clk 0:00:18] } 42. Re6 { [%eval -9.69] [%clk 0:00:09] } 42... Rxb4 { [%eval -9.9] [%clk 0:00:18] } 43. Re5 { [%eval -17.28] [%clk 0:00:11] } 43... Rxf4+ { [%eval -11.92] [%clk 0:00:17] } 44. Kg2 { [%eval -10.22] [%clk 0:00:11] } 44... Kg5 { [%eval -8.96] [%clk 0:00:12] } 45. Rxd5 { [%eval -8.73] [%clk 0:00:10] } 45... b4 { [%eval -8.63] [%clk 0:00:13] } 46. Rb5 { [%eval -9.12] [%clk 0:00:10] } 46... Rc4 { [%eval -9.51] [%clk 0:00:13] } 47. Kf2 { [%eval -9.07] [%clk 0:00:11] } 47... Kf4 { [%eval -8.86] [%clk 0:00:13] } 48. Rb7 { [%eval -9.85] [%clk 0:00:09] } 48... Rc2+ { [%eval -9.39] [%clk 0:00:13] } 49. Ke1 { [%eval -9.09] [%clk 0:00:09] } 49... Rb2 { [%eval -8.91] [%clk 0:00:11] } 50. Kd1 { [%eval -9.04] [%clk 0:00:09] } 50... Nd4 { [%eval -9.06] [%clk 0:00:09] } 51. Kc1 { [%eval -9.54] [%clk 0:00:09] } 51... Rc2+ { [%eval -8.05] [%clk 0:00:11] } 52. Kb1 { [%eval -10.01] [%clk 0:00:11] } 52... Rc4 { [%eval -8.17] [%clk 0:00:10] } 53. Rxg7 { [%eval -8.13] [%clk 0:00:11] } 53... Ke3 { [%eval -7.14] [%clk 0:00:11] } 54. Rg3+ { [%eval -7.55] [%clk 0:00:09] } 54... Kd2 { [%eval -7.97] [%clk 0:00:10] } 55. Kb2? { [%eval #-7] } { Checkmate is now unavoidable. Rg2+ was best. } { [%clk 0:00:07] } 55... Rc2+ { [%eval #-6] [%clk 0:00:10] } 56. Kb1 { [%eval #-6] [%clk 0:00:09] } 56... Rc3? { [%eval -8.93] } { Lost forced checkmate sequence. Ne2 was best. } { [%clk 0:00:09] } 57. Rg2+ { [%eval -9.12] [%clk 0:00:09] } 57... Kd3 { [%eval -10.17] [%clk 0:00:10] } 58. Rg3+ { [%eval -56.37] [%clk 0:00:10] } 58... Kc4 { [%eval -64.19] [%clk 0:00:12] } 59. Rg4 { [%eval -60.61] [%clk 0:00:10] } 59... Kb3 { [%eval -7.64] [%clk 0:00:13] } 60. Rg2? { [%eval #-7] } { Checkmate is now unavoidable. Rxd4 was best. } { [%clk 0:00:10] } 60... Rxh3 { [%eval #-6] [%clk 0:00:13] } 61. Rb2+ { [%eval #-6] [%clk 0:00:08] } 61... Kc3 { [%eval #-5] [%clk 0:00:13] } 62. Ka2 { [%eval #-5] [%clk 0:00:09] } 62... b3+ { [%eval #-4] [%clk 0:00:13] } 63. Ka1 { [%eval #-2] [%clk 0:00:04] } 63... Rh1+ { [%clk 0:00:13] } 64. Rb1 { [%clk 0:00:05] } 64... Nc2# { [%clk 0:00:14] } 0-1