Event: Round 8: Veizaga Mamani, Kirsten Ivana - Diaz Gonzalez, Ana Sofia
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-1-18/round-8/aMduC1kl/nGI11bIM
White: Veizaga Mamani, Kirsten Ivana
WhiteElo: 1725
Black: Diaz Gonzalez, Ana Sofia
BlackElo: 1907
Result: 1-0
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard
TimeControl: 45+10

1. f4 { [%eval -0.23] [%clk 0:45:19] } 1... d5 { [%eval -0.17] [%clk 0:44:28] } 2. Nf3 { [%eval -0.24] [%clk 0:45:25] } 2... e6 { [%eval -0.08] [%clk 0:43:59] } 3. e3 { [%eval -0.18] [%clk 0:45:30] } 3... c6 { [%eval 0.11] [%clk 0:41:45] } 4. b3 { [%eval 0.0] [%clk 0:45:32] } 4... f5 { [%eval 0.36] [%clk 0:41:14] } 5. Bb2 { [%eval 0.41] [%clk 0:45:34] } 5... Nf6 { [%eval 0.32] [%clk 0:41:17] } 6. Be2 { [%eval 0.28] [%clk 0:45:16] } 6... Bd6 { [%eval 0.34] [%clk 0:40:59] } 7. O-O { [%eval 0.37] [%clk 0:45:04] } 7... O-O { [%eval 0.4] [%clk 0:40:39] } 8. a4 { [%eval -0.05] [%clk 0:43:30] } 8... a5 { [%eval 0.22] [%clk 0:40:15] } 9. Ne5 { [%eval 0.27] [%clk 0:41:00] } 9... Nbd7 { [%eval 0.34] [%clk 0:40:07] } 10. c4 { [%eval 0.3] [%clk 0:40:17] } 10... Qc7 { [%eval 0.3] [%clk 0:33:09] } 11. Nxd7 { [%eval 0.12] [%clk 0:39:33] } 11... Bxd7 { [%eval 0.11] [%clk 0:32:42] } 12. cxd5 { [%eval -0.18] [%clk 0:39:30] } 12... exd5 { [%eval -0.19] [%clk 0:30:36] } 13. Nc3 { [%eval -0.3] [%clk 0:38:51] } 13... Rae8 { [%eval -0.1] [%clk 0:27:26] } 14. Rc1 { [%eval -0.11] [%clk 0:38:18] } 14... Qb6 { [%eval -0.09] [%clk 0:27:10] } 15. Kh1 { [%eval -0.33] [%clk 0:36:44] } 15... Be6 { [%eval -0.52] [%clk 0:23:22] } 16. d4? { [%eval -1.91] } { Mistake. Bf3 was best. } { [%clk 0:35:12] } 16... Bf7 { [%eval -1.92] [%clk 0:22:00] } 17. Qd2 { [%eval -1.95] [%clk 0:33:43] } 17... Qxb3?! { [%eval -1.26] } { Inaccuracy. Re6 was best. } { [%clk 0:20:42] } 18. Rb1 { [%eval -1.25] [%clk 0:33:01] } 18... Qb6?! { [%eval -0.48] } { Inaccuracy. Bb4 was best. } { [%clk 0:08:29] } 19. Ba3 { [%eval -0.58] [%clk 0:32:05] } 19... Qc7 { [%eval -0.06] [%clk 0:08:37] } 20. Bxd6 { [%eval -0.08] [%clk 0:31:49] } 20... Qxd6 { [%eval -0.12] [%clk 0:08:45] } 21. Rxb7 { [%eval -0.18] [%clk 0:31:48] } 21... Re7 { [%eval 0.0] [%clk 0:08:52] } 22. Rb6 { [%eval 0.0] [%clk 0:30:37] } 22... Rfe8 { [%eval -0.02] [%clk 0:08:08] } 23. Bb5 { [%eval 0.0] [%clk 0:29:24] } 23... Rc8 { [%eval 0.0] [%clk 0:07:48] } 24. Bd3 { [%eval -0.28] [%clk 0:28:31] } 24... Qe6?! { [%eval 0.34] } { Inaccuracy. Qc7 was best. } { [%clk 0:04:58] } 25. Re1 { [%eval 0.3] [%clk 0:27:08] } 25... Ng4 { [%eval 0.72] [%clk 0:04:45] } 26. Nd1 { [%eval 0.5] [%clk 0:25:35] } 26... Ra8?! { [%eval 1.61] } { Inaccuracy. g5 was best. } { [%clk 0:03:00] } 27. Qc2?! { [%eval 0.81] } { Inaccuracy. h3 was best. } { [%clk 0:25:24] } 27... Qh6 { [%eval 0.77] [%clk 0:01:39] } 28. g3 { [%eval 0.66] [%clk 0:24:36] } 28... Rae8 { [%eval 1.05] [%clk 0:00:20] } 29. Rxc6 { [%eval 1.13] [%clk 0:23:13] } 29... Qh5 { [%eval 0.97] [%clk 0:00:15] } 30. Bxf5?! { [%eval 0.0] } { Inaccuracy. Qd2 was best. } { [%clk 0:20:06] } 30... Nxh2?? { [%eval 3.19] } { Blunder. Nxe3 was best. } { [%clk 0:00:23] } 31. Bxh7+ { [%eval 3.31] [%clk 0:19:46] } 31... Qxh7 { [%eval 3.23] [%clk 0:00:18] } 32. Qxh7+ { [%eval 3.1] [%clk 0:19:27] } 32... Kxh7 { [%eval 3.16] [%clk 0:00:24] } 33. Kxh2 { [%eval 2.95] [%clk 0:19:36] } 33... Bh5 { [%eval 3.45] [%clk 0:00:22] } 34. Nc3? { [%eval 1.57] } { Mistake. Kg2 was best. } { [%clk 0:18:12] } 34... Bf3 { [%eval 1.42] [%clk 0:00:30] } 35. Rc5? { [%eval 0.2] } { Mistake. Kh3 was best. } { [%clk 0:16:19] } 35... Rxe3 { [%eval 0.19] [%clk 0:00:13] } 36. Rxe3 { [%eval 0.22] [%clk 0:16:10] } 36... Rxe3 { [%eval 0.25] [%clk 0:00:21] } 37. Nxd5 { [%eval 0.34] [%clk 0:15:38] } 37... Re4?! { [%eval 1.4] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:16] } 38. Rxa5? { [%eval 0.09] } { Mistake. Nc7 was best. } { [%clk 0:14:45] } 38... Rxd4 { [%eval 0.21] [%clk 0:00:19] } 39. Ne3 { [%eval 0.07] [%clk 0:13:20] } 39... Re4 { [%eval 0.24] [%clk 0:00:17] } 40. Nf5 { [%eval 0.31] [%clk 0:12:41] } 40... Bg4?? { [%eval 4.01] } { Blunder. Re1 was best. } { [%clk 0:00:19] } 41. Nxg7 { [%eval 3.88] [%clk 0:11:51] } 41... Re2+ { [%eval 3.89] [%clk 0:00:18] } 42. Kg1 { [%eval 3.74] [%clk 0:12:00] } 42... Bh3? { [%eval 6.13] } { Mistake. Re1+ was best. } { [%clk 0:00:20] } 43. Rh5+ { [%eval 6.23] [%clk 0:11:55] } 43... Kxg7 { [%eval 6.23] [%clk 0:00:29] } 44. Rxh3 { [%eval 6.23] [%clk 0:12:05] } 44... Ra2 { [%eval 6.03] [%clk 0:00:36] } 45. Rh5 { [%eval 6.03] [%clk 0:12:05] } 45... Rxa4 { [%eval 7.19] [%clk 0:00:44] } 46. Kf2 { [%eval 6.7] [%clk 0:12:15] } 46... Kg6 { [%eval 6.82] [%clk 0:00:51] } 47. Rg5+ { [%eval 6.59] [%clk 0:12:24] } 47... Kf6 { [%eval 7.34] [%clk 0:00:59] } 48. Kf3 { [%eval 6.8] [%clk 0:12:34] } 48... Ra1 { [%eval 7.18] [%clk 0:00:42] } 49. Kg4 { [%eval 7.25] [%clk 0:12:41] } 49... Ra4 { [%eval 7.28] [%clk 0:00:43] } 50. Rh5 { [%eval 7.57] [%clk 0:12:47] } 50... Kg6 { [%eval 7.6] [%clk 0:00:50] } 51. Rb5 { [%eval 7.67] [%clk 0:12:51] } 51... Ra6 { [%eval 7.5] [%clk 0:00:55] } 52. Rh5 { [%eval 7.34] [%clk 0:12:49] } 52... Ra4 { [%eval 8.08] [%clk 0:00:58] } 53. Re5 { [%eval 7.73] [%clk 0:12:39] } 53... Ra6?! { [%eval 80.68] } { Inaccuracy. Kf6 was best. } { [%clk 0:01:05] } 54. f5+?! { [%eval 7.94] } { Inaccuracy. Re6+ was best. } { [%clk 0:12:25] } 54... Kf7 { [%eval 7.88] [%clk 0:00:48] } 55. Kg5 { [%eval 7.91] [%clk 0:12:26] } 55... Rd6 { [%eval 8.39] [%clk 0:00:29] } 56. g4 { [%eval 8.24] [%clk 0:12:32] } 56... Rd1 { [%eval 60.45] [%clk 0:00:33] } 57. Re6?! { [%eval 7.66] } { Inaccuracy. f6 was best. } { [%clk 0:12:30] } 57... Rd5?! { [%eval 21.85] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:28] } 58. Rc6 { [%eval 8.52] [%clk 0:12:22] } 58... Rd7 { [%eval 83.08] [%clk 0:00:32] } 59. Rh6 { [%eval 7.71] [%clk 0:12:14] } 59... Rd5? { [%eval #20] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:17] } 60. Rh7+ { [%eval 12.92] [%clk 0:12:15] } 60... Kg8?! { [%eval #18] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:00:25] } 61. Ra7 { [%eval #17] [%clk 0:12:21] } 61... Rd6 { [%eval #17] [%clk 0:00:16] } 62. f6 { [%eval #16] [%clk 0:12:30] } 62... Kf8 { [%eval #14] [%clk 0:00:16] } 63. Kg6 { [%eval #13] [%clk 0:12:37] } 63... Rd8 { [%eval #13] [%clk 0:00:24] } 64. Rh7 { [%eval #12] [%clk 0:12:42] } 64... Kg8 { [%eval #11] [%clk 0:00:18] } 65. f7+ { [%eval #10] [%clk 0:12:48] } 65... Kf8 { [%eval #10] [%clk 0:00:26] } 66. Rh8+ { [%eval #9] [%clk 0:12:57] } 66... Ke7 { [%eval #9] [%clk 0:00:15] } 67. Rxd8 { [%eval #8] [%clk 0:13:05] } 1-0