Event: Round 5: Reyes Zavaleta, Sergio Gabriel - Sanchez Negreiros, Jose Alberto
Site: https://lichess.org/broadcast/world-junior-rapid--blitz-chess-championship-2025--blitz-open/round-5/xkmkvGDJ/GWM2bhvR
Date: 2025-09-27
White: Reyes Zavaleta, Sergio Gabriel
WhiteElo: 1773
Black: Sanchez Negreiros, Jose Alberto
BlackTitle: FM
BlackElo: 2112
Result: 1-0
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... c5 { [%eval 0.56] [%clk 0:03:04] } 3. d5 { [%eval 0.46] [%clk 0:03:05] } 3... b5 { [%eval 0.47] [%clk 0:03:05] } 4. cxb5 { [%eval 0.47] [%clk 0:03:05] } 4... a6 { [%eval 0.6] [%clk 0:03:07] } 5. bxa6 { [%eval 0.52] [%clk 0:03:06] } 5... e6 { [%eval 0.55] [%clk 0:03:07] } 6. Nc3 { [%eval 0.5] [%clk 0:03:03] } 6... Bxa6 { [%eval 0.83] [%clk 0:03:04] } 7. e4 { [%eval 0.78] [%clk 0:03:04] } 7... Bxf1 { [%eval 0.98] [%clk 0:03:04] } 8. Kxf1 { [%eval 1.23] [%clk 0:03:05] } 8... exd5?! { [%eval 2.17] } { Inaccuracy. d6 was best. } { [%clk 0:03:04] } 9. exd5?! { [%eval 1.12] } { Inaccuracy. e5 was best. } { [%clk 0:03:06] } 9... d6 { [%eval 1.29] [%clk 0:03:05] } 10. Nf3 { [%eval 1.31] [%clk 0:03:06] } 10... Be7 { [%eval 1.33] [%clk 0:03:01] } 11. g3 { [%eval 1.36] [%clk 0:03:08] } 11... O-O { [%eval 1.25] [%clk 0:03:02] } 12. Kg2 { [%eval 1.38] [%clk 0:03:09] } 12... Na6 { [%eval 1.3] [%clk 0:03:03] } 13. a3 { [%eval 1.33] [%clk 0:03:10] } 13... Qd7 { [%eval 1.45] [%clk 0:03:01] } 14. Qa4? { [%eval 0.01] } { Mistake. Rb1 was best. } { [%clk 0:03:04] } 14... Qb7?! { [%eval 0.76] } { Inaccuracy. Qxa4 was best. } { [%clk 0:03:01] } 15. Qc4 { [%eval 0.88] [%clk 0:03:01] } 15... Rfb8 { [%eval 1.12] [%clk 0:02:47] } 16. Re1 { [%eval 1.22] [%clk 0:02:59] } 16... Nb4 { [%eval 1.67] [%clk 0:02:41] } 17. Rd1 { [%eval 1.48] [%clk 0:02:24] } 17... Nd7 { [%eval 1.56] [%clk 0:02:32] } 18. Bg5 { [%eval 1.05] [%clk 0:02:17] } 18... Nb6? { [%eval 2.4] } { Mistake. Bxg5 was best. } { [%clk 0:02:31] } 19. Qe2?? { [%eval 0.11] } { Blunder. Qe4 was best. } { [%clk 0:02:18] } 19... Bxg5 { [%eval 0.08] [%clk 0:02:27] } 20. axb4 { [%eval 0.1] [%clk 0:02:15] } 20... Rxa1 { [%eval 0.03] [%clk 0:02:27] } 21. Rxa1 { [%eval 0.04] [%clk 0:02:15] } 21... cxb4 { [%eval 0.1] [%clk 0:02:27] } 22. Nb5 { [%eval 0.06] [%clk 0:01:52] } 22... Be7?? { [%eval 5.05] } { Blunder. Bf6 was best. } { [%clk 0:02:25] } 23. Ra7 { [%eval 5.14] [%clk 0:01:50] } 23... Qxd5 { [%eval 5.07] [%clk 0:02:15] } 24. Rxe7 { [%eval 4.91] [%clk 0:01:49] } 24... Kf8 { [%eval 5.21] [%clk 0:02:16] } 25. Nc7 { [%eval 5.13] [%clk 0:01:24] } 25... Qc6 { [%eval 5.2] [%clk 0:02:14] } 26. Na6 { [%eval 5.02] [%clk 0:01:22] } 26... Rd8 { [%eval 5.54] [%clk 0:02:08] } 27. Nxb4 { [%eval 5.32] [%clk 0:01:22] } 27... Qa4?! { [%eval 7.04] } { Inaccuracy. Qc4 was best. } { [%clk 0:02:08] } 28. Nd3?! { [%eval 4.97] } { Inaccuracy. Rb7 was best. } { [%clk 0:01:18] } 28... Nd5 { [%eval 4.97] [%clk 0:02:01] } 29. Re4 { [%eval 5.12] [%clk 0:01:14] } 29... Qb5 { [%eval 5.26] [%clk 0:02:02] } 30. Nf4 { [%eval 4.87] [%clk 0:01:08] } 30... Nxf4+ { [%eval 4.88] [%clk 0:02:00] } 31. gxf4 { [%eval 4.88] [%clk 0:01:09] } 31... Qf5 { [%eval 4.92] [%clk 0:01:59] } 32. Nh4 { [%eval 4.71] [%clk 0:01:01] } 32... Qf6 { [%eval 4.73] [%clk 0:01:58] } 33. Kg3 { [%eval 4.69] [%clk 0:00:58] } 33... g6 { [%eval 4.78] [%clk 0:01:56] } 34. b4 { [%eval 4.49] [%clk 0:00:52] } 34... Ra8 { [%eval 4.99] [%clk 0:01:54] } 35. Qf3 { [%eval 4.4] [%clk 0:00:47] } 35... Qb2 { [%eval 5.16] [%clk 0:01:37] } 36. Re2 { [%eval 5.23] [%clk 0:00:48] } 36... Qa1 { [%eval 5.04] [%clk 0:01:35] } 37. f5 { [%eval 4.91] [%clk 0:00:44] } 37... g5 { [%eval 4.81] [%clk 0:01:27] } 38. Ng2 { [%eval 4.85] [%clk 0:00:40] } 38... Rb8 { [%eval 5.02] [%clk 0:01:22] } 39. f6 { [%eval 5.12] [%clk 0:00:27] } 39... Rxb4?! { [%eval 8.64] } { Inaccuracy. h6 was best. } { [%clk 0:01:09] } 40. Qf5 { [%eval 7.92] [%clk 0:00:25] } 40... Rb8 { [%eval 9.94] [%clk 0:00:54] } 41. Qxh7?? { [%eval 3.6] } { Blunder. Qxg5 was best. } { [%clk 0:00:26] } 41... Qxf6 { [%eval 4.45] [%clk 0:00:54] } 42. Re3?! { [%eval 3.54] } { Inaccuracy. Ne3 was best. } { [%clk 0:00:22] } 42... Rb2 { [%eval 3.89] [%clk 0:00:51] } 43. Rf3 { [%eval 3.75] [%clk 0:00:13] } 43... Qe5+ { [%eval 3.73] [%clk 0:00:51] } 44. Kh3 { [%eval 3.89] [%clk 0:00:15] } 44... Qe6+ { [%eval 3.81] [%clk 0:00:45] } 45. Qf5 { [%eval 3.72] [%clk 0:00:12] } 45... Qh6+? { [%eval 6.61] } { Mistake. Qxf5+ was best. } { [%clk 0:00:45] } 46. Kg3 { [%eval 6.59] [%clk 0:00:13] } 46... Qh5 { [%eval 8.58] [%clk 0:00:36] } 47. Qc8+ { [%eval 7.67] [%clk 0:00:10] } 47... Kg7? { [%eval #26] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:37] } 48. Qc3+ { [%eval 83.68] [%clk 0:00:10] } 48... Kg8 { [%eval 62.91] [%clk 0:00:29] } 49. Qxb2 { [%eval #23] [%clk 0:00:11] } 49... g4 { [%eval #12] [%clk 0:00:31] } 50. Qb8+ { [%eval #17] [%clk 0:00:09] } 50... Kh7 { [%eval #14] [%clk 0:00:30] } 51. Qb1+ { [%eval #18] [%clk 0:00:10] } 51... Kg8 { [%eval #13] [%clk 0:00:29] } 52. Qb8+ { [%eval #14] [%clk 0:00:10] } 52... Kh7 { [%eval #15] [%clk 0:00:30] } 53. Re3?? { [%eval 5.26] } { Lost forced checkmate sequence. Nf4 was best. } { [%clk 0:00:10] } 53... d5?? { [%eval #9] } { Checkmate is now unavoidable. Qh3+ was best. } { [%clk 0:00:25] } 54. Qe5 { [%eval #12] [%clk 0:00:07] } 54... Qh3+ { [%eval #12] [%clk 0:00:25] } 55. Kf4 { [%eval #15] [%clk 0:00:09] } 55... Qxh2+ { [%eval #21] [%clk 0:00:25] } 56. Kf5 { [%eval #20] [%clk 0:00:06] } 56... Qxg2 { [%eval #19] [%clk 0:00:23] } 57. Kf6 { [%eval #18] [%clk 0:00:08] } 57... Qxf2+ { [%eval #20] [%clk 0:00:23] } 58. Ke7?? { [%eval 4.69] } { Lost forced checkmate sequence. Qf5+ was best. } { [%clk 0:00:10] } 58... Kg6 { [%eval 4.31] [%clk 0:00:19] } 59. Rg3? { [%eval 2.44] } { Mistake. Qd4 was best. } { [%clk 0:00:10] } 59... f5?? { [%eval 73.84] } { Blunder. Qc5+ was best. } { [%clk 0:00:10] } 60. Rc3 { [%eval 69.59] [%clk 0:00:07] } 60... Qa7+ { [%eval 81.9] [%clk 0:00:09] } 61. Rc7 { [%eval 9.08] [%clk 0:00:07] } 61... Qa3+ { [%eval 69.98] [%clk 0:00:09] } 62. Ke8 { [%eval 8.64] [%clk 0:00:07] } 62... Qa4+ { [%eval 7.67] [%clk 0:00:10] } 63. Ke7 { [%eval 5.77] [%clk 0:00:08] } 63... Qb4+?! { [%eval 9.83] } { Inaccuracy. Kg5 was best. } { [%clk 0:00:11] } 64. Ke8?? { [%eval 0.0] } { Blunder. Qd6+ was best. } { [%clk 0:00:08] } 64... Qb5+?? { [%eval 9.29] } { Blunder. Qe4 was best. } { [%clk 0:00:12] } 65. Kf8 { [%eval 8.43] [%clk 0:00:03] } 65... Qb8+ { [%eval 8.26] [%clk 0:00:13] } 66. Ke7 { [%eval 6.77] [%clk 0:00:04] } 66... Qb4+?! { [%eval 17.68] } { Inaccuracy. Qb1 was best. } { [%clk 0:00:11] } 67. Ke8?? { [%eval 0.0] } { Blunder. Qd6+ was best. } { [%clk 0:00:06] } 67... Qb8+?? { [%eval 4.32] } { Blunder. Qe4 was best. } { [%clk 0:00:12] } 68. Kd7 { [%eval 4.32] [%clk 0:00:07] } 68... Qb5+ { [%eval 3.97] [%clk 0:00:11] } 69. Rc6+ { [%eval 3.59] [%clk 0:00:08] } 69... Kh5?? { [%eval #2] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:00:11] } 70. Qh2+ { [%eval #1] [%clk 0:00:09] } 70... Kg5 { [%eval #1] [%clk 0:00:11] } 71. Qh6# { [%clk 0:00:10] } 1-0