Event: World Youth Cup 2021 O10-G18 - Girls 18
Date: 2021-08-01
White: Mayeregger, Guadalupe Milagros
Black: Callata, Alejandra
Result: 1/2-1/2
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... c5?! { [%eval 0.66] } { Inaccuracy. e6 was best. } { [%clk 0:10:01] } 2. c3?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:10:03] } 2... g6?! { [%eval 0.55] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:00] } 3. Nf3 { [%eval 0.16] [%clk 0:10:00] } 3... Bg7?! { [%eval 0.89] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:01] } 4. dxc5?! { [%eval 0.32] } { Inaccuracy. e4 was best. } { [%clk 0:09:57] } 4... Nf6 { [%eval 0.64] [%clk 0:10:01] } 5. b4 { [%eval 0.36] [%clk 0:09:51] } 5... Nc6 { [%eval 0.66] [%clk 0:09:56] } 6. Bb2 { [%eval 0.35] [%clk 0:09:46] } 6... O-O { [%eval 0.56] [%clk 0:09:54] } 7. e3 { [%eval 0.61] [%clk 0:09:46] } 7... b6 { [%eval 0.61] [%clk 0:08:57] } 8. cxb6 { [%eval 0.57] [%clk 0:09:15] } 8... Qxb6 { [%eval 1.01] [%clk 0:08:49] } 9. Be2?! { [%eval 0.27] } { Inaccuracy. b5 was best. } { [%clk 0:09:01] } 9... d5 { [%eval 0.51] [%clk 0:07:31] } 10. O-O { [%eval 0.76] [%clk 0:08:44] } 10... Bf5 { [%eval 0.85] [%clk 0:07:14] } 11. Nbd2 { [%eval 0.93] [%clk 0:08:12] } 11... Rfc8 { [%eval 1.15] [%clk 0:06:18] } 12. Nd4?! { [%eval 0.47] } { Inaccuracy. a4 was best. } { [%clk 0:07:13] } 12... Nxd4 { [%eval 0.42] [%clk 0:05:56] } 13. exd4 { [%eval 0.53] [%clk 0:07:16] } 13... Ne4 { [%eval 0.82] [%clk 0:05:28] } 14. Nxe4 { [%eval 0.98] [%clk 0:07:04] } 14... Bxe4 { [%eval 0.76] [%clk 0:05:29] } 15. Bg4 { [%eval 1.06] [%clk 0:06:20] } 15... Rc6 { [%eval 1.29] [%clk 0:03:38] } 16. f3 { [%eval 0.96] [%clk 0:06:14] } 16... Bf5 { [%eval 1.2] [%clk 0:03:26] } 17. Bxf5 { [%eval 0.95] [%clk 0:06:15] } 17... gxf5 { [%eval 1.12] [%clk 0:03:28] } 18. Qd3?! { [%eval 0.35] } { Inaccuracy. a4 was best. } { [%clk 0:05:47] } 18... f4?! { [%eval 1.29] } { Inaccuracy. e5 was best. } { [%clk 0:03:07] } 19. Rfe1?! { [%eval 0.45] } { Inaccuracy. Kh1 was best. } { [%clk 0:05:12] } 19... Re8? { [%eval 1.54] } { Mistake. e5 was best. } { [%clk 0:02:54] } 20. a4 { [%eval 1.52] [%clk 0:05:09] } 20... Rg6? { [%eval 3.04] } { Mistake. Qc7 was best. } { [%clk 0:02:43] } 21. a5 { [%eval 2.99] [%clk 0:04:59] } 21... Qf6 { [%eval 2.96] [%clk 0:02:33] } 22. Re2 { [%eval 3.02] [%clk 0:04:43] } 22... Qh4 { [%eval 3.17] [%clk 0:02:22] } 23. Qb5? { [%eval 1.82] } { Mistake. Bc1 was best. } { [%clk 0:03:28] } 23... Rd8 { [%eval 2.37] [%clk 0:02:02] } 24. Qb7? { [%eval 1.23] } { Mistake. Bc1 was best. } { [%clk 0:03:07] } 24... e6? { [%eval 2.77] } { Mistake. Rh6 was best. } { [%clk 0:01:13] } 25. Qxa7 { [%eval 3.0] [%clk 0:02:55] } 25... Kh8?! { [%eval 4.64] } { Inaccuracy. Rh6 was best. } { [%clk 0:00:48] } 26. Qc7?! { [%eval 3.31] } { Inaccuracy. a6 was best. } { [%clk 0:02:26] } 26... Rg8 { [%eval 4.49] [%clk 0:00:33] } 27. Rf1?? { [%eval 0.0] } { Blunder. a6 was best. } { [%clk 0:00:18] } 27... Bf6 { [%eval 0.0] [%clk 0:00:27] } 28. Rff2?? { [%eval -5.9] } { Blunder. Qxf7 was best. } { [%clk 0:00:18] } 28... Qh3?? { [%eval 6.24] } { Blunder. Rh6 was best. } { [%clk 0:00:16] } 29. Qxf4 { [%eval 5.92] [%clk 0:00:11] } 29... Bh4 { [%eval 6.87] [%clk 0:00:15] } 30. g3?? { [%eval -2.44] } { Blunder. Kf1 was best. } { [%clk 0:00:05] } 30... Bxg3 { [%eval -2.4] [%clk 0:00:14] } 31. hxg3 { [%eval -2.47] [%clk 0:00:06] } 31... Rxg3+ { [%eval -2.8] [%clk 0:00:14] } 32. Qxg3 { [%eval -2.8] [%clk 0:00:04] } 32... Rxg3+ { [%eval -2.56] [%clk 0:00:15] } 33. Rg2 { [%eval -3.19] [%clk 0:00:07] } 33... Rxg2+?! { [%eval -2.19] } { Inaccuracy. Rxf3 was best. } { [%clk 0:00:14] } 34. Rxg2 { [%eval -2.42] [%clk 0:00:10] } 34... Qxf3 { [%eval -2.65] [%clk 0:00:15] } 35. a6 { [%eval -2.2] [%clk 0:00:13] } 35... Qd1+ { [%eval -2.34] [%clk 0:00:11] } 36. Kh2 { [%eval -2.35] [%clk 0:00:14] } 36... Qa4 { [%eval -1.84] [%clk 0:00:12] } 37. Bc1 { [%eval -2.07] [%clk 0:00:11] } 37... Qxa6 { [%eval -3.3] [%clk 0:00:12] } 38. Bf4 { [%eval -2.23] [%clk 0:00:13] } 38... f6 { [%eval -2.62] [%clk 0:00:12] } 39. Bc7?! { [%eval -3.86] } { Inaccuracy. Bh6 was best. } { [%clk 0:00:12] } 39... Qc6 { [%eval -4.0] [%clk 0:00:12] } 40. Bd8?! { [%eval -5.48] } { Inaccuracy. Bf4 was best. } { [%clk 0:00:13] } 40... e5?! { [%eval -3.53] } { Inaccuracy. Qd6+ was best. } { [%clk 0:00:10] } 41. b5?! { [%eval -5.11] } { Inaccuracy. dxe5 was best. } { [%clk 0:00:13] } 41... Qd6 { [%eval -4.93] [%clk 0:00:10] } 42. Ba5 { [%eval -4.91] [%clk 0:00:10] } 42... exd4+ { [%eval -5.46] [%clk 0:00:11] } 43. Kg1 { [%eval -6.61] [%clk 0:00:11] } 43... dxc3 { [%eval -6.33] [%clk 0:00:12] } 44. Bxc3 { [%eval -6.69] [%clk 0:00:13] } 44... Qb6+?! { [%eval -4.75] } { Inaccuracy. Qc5+ was best. } { [%clk 0:00:12] } 45. Kh2 { [%eval -5.1] [%clk 0:00:13] } 45... d4 { [%eval -5.19] [%clk 0:00:13] } 46. Bb2 { [%eval -5.1] [%clk 0:00:14] } 46... Qxb5 { [%eval -5.3] [%clk 0:00:13] } 47. Bxd4 { [%eval -6.27] [%clk 0:00:15] } 47... Qb8+?? { [%eval -2.59] } { Blunder. Qh5+ was best. } { [%clk 0:00:15] } 48. Kh1?! { [%eval -3.81] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:16] } 48... Qf8?? { [%eval -0.75] } { Blunder. Qf4 was best. } { [%clk 0:00:16] } 49. Rg4?? { [%eval -3.46] } { Blunder. Rf2 was best. } { [%clk 0:00:12] } 49... h6?? { [%eval -0.62] } { Blunder. Qa8+ was best. } { [%clk 0:00:14] } 50. Rg6 { [%eval -0.68] [%clk 0:00:12] } 50... Kh7 { [%eval -0.68] [%clk 0:00:13] } 51. Rxf6 { [%eval -0.71] [%clk 0:00:11] } 51... Qxf6?! { [%eval 0.08] } { Inaccuracy. Qa8+ was best. } { [%clk 0:00:15] } 52. Bxf6 { [%eval 0.12] [%clk 0:00:14] } 52... Kg6 { [%eval 0.19] [%clk 0:00:15] } 53. Bh4 { [%eval 0.07] [%clk 0:00:15] } 53... Kh5 { [%eval 0.22] [%clk 0:00:16] } 54. Bf2 { [%eval 0.08] [%clk 0:00:18] } 54... Kg4 { [%eval 0.03] [%clk 0:00:17] } 1/2-1/2