Event: CE Rapido Sub16
Date: 2025-07-16
White: Sierra Vallina, Lionel
WhiteTitle: FM
WhiteElo: 2347
Black: Cesar Maestre, Eduardo
BlackElo: 1994
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.2] [%clk 0:15:13] } 2... d6 { [%eval 0.31] [%clk 0:15:13] } 3. Bb5+ { [%eval 0.14] [%clk 0:15:10] } 3... Nd7 { [%eval 0.12] [%clk 0:15:14] } 4. c3 { [%eval 0.05] [%clk 0:15:13] } 4... a6 { [%eval 0.23] [%clk 0:15:13] } 5. Ba4 { [%eval 0.12] [%clk 0:15:07] } 5... b5 { [%eval 0.09] [%clk 0:15:05] } 6. Bc2 { [%eval 0.04] [%clk 0:15:11] } 6... c4 { [%eval 0.42] [%clk 0:15:09] } 7. a4 { [%eval 0.49] [%clk 0:15:07] } 7... Bb7 { [%eval 0.44] [%clk 0:15:09] } 8. axb5 { [%eval 0.34] [%clk 0:15:07] } 8... axb5 { [%eval 0.29] [%clk 0:15:12] } 9. Rxa8 { [%eval 0.35] [%clk 0:15:11] } 9... Qxa8 { [%eval 0.38] [%clk 0:15:14] } 10. Na3 { [%eval 0.47] [%clk 0:15:13] } 10... Bc6 { [%eval 0.84] [%clk 0:14:15] } 11. O-O { [%eval 0.67] [%clk 0:15:00] } 11... Ngf6 { [%eval 1.19] [%clk 0:14:07] } 12. d3 { [%eval 0.81] [%clk 0:14:31] } 12... Nb6? { [%eval 2.52] } { Mistake. cxd3 was best. } { [%clk 0:12:54] } 13. Nd4 { [%eval 2.63] [%clk 0:14:02] } 13... e5 { [%eval 3.3] [%clk 0:12:21] } 14. Nxc6? { [%eval 1.63] } { Mistake. Naxb5 was best. } { [%clk 0:13:35] } 14... Qxc6 { [%eval 1.71] [%clk 0:12:20] } 15. dxc4?! { [%eval 0.97] } { Inaccuracy. Be3 was best. } { [%clk 0:13:38] } 15... bxc4 { [%eval 1.01] [%clk 0:12:13] } 16. Be3 { [%eval 0.97] [%clk 0:13:41] } 16... Nfd7 { [%eval 1.05] [%clk 0:11:44] } 17. b4?! { [%eval 0.22] } { Inaccuracy. b3 was best. } { [%clk 0:09:08] } 17... Be7 { [%eval 0.25] [%clk 0:11:20] } 18. b5 { [%eval -0.23] [%clk 0:08:05] } 18... Qc7 { [%eval -0.05] [%clk 0:10:57] } 19. Bb1 { [%eval -0.03] } 19... O-O { [%eval -0.02] [%clk 0:10:54] } 20. Nc2 { [%eval -0.04] [%clk 0:07:27] } 20... Nc5?! { [%eval 0.77] } { Inaccuracy. Na4 was best. } { [%clk 0:09:17] } 21. Nb4 { [%eval 0.91] [%clk 0:07:30] } 21... Re8 { [%eval 1.27] [%clk 0:07:29] } 22. Qe2 { [%eval 1.22] [%clk 0:06:27] } 22... Nca4 { [%eval 1.3] [%clk 0:07:24] } 23. Rc1 { [%eval 0.91] [%clk 0:06:22] } 23... Bf8 { [%eval 1.43] [%clk 0:06:54] } 24. Nc6 { [%eval 1.43] [%clk 0:05:59] } 24... Qd7 { [%eval 1.34] [%clk 0:05:10] } 25. Ba2 { [%eval 1.18] [%clk 0:04:47] } 25... Qe6 { [%eval 1.02] [%clk 0:04:06] } 26. Nb4 { [%eval 1.22] [%clk 0:03:38] } 26... Rc8 { [%eval 1.09] [%clk 0:03:48] } 27. Qc2 { [%eval 0.94] [%clk 0:03:04] } 27... Qd7 { [%eval 0.96] [%clk 0:03:31] } 28. Nc6 { [%eval 0.96] [%clk 0:03:01] } 28... Qe6 { [%eval 1.33] [%clk 0:03:35] } 29. Rd1 { [%eval 1.01] [%clk 0:02:58] } 29... g6 { [%eval 0.91] [%clk 0:03:16] } 30. f3 { [%eval 0.68] [%clk 0:02:56] } 30... Kg7 { [%eval 0.79] [%clk 0:02:41] } 31. Qd2 { [%eval 0.84] [%clk 0:02:44] } 31... Kg8 { [%eval 0.92] [%clk 0:02:36] } 32. Qc1 { [%eval 0.72] [%clk 0:02:09] } 32... h5 { [%eval 0.76] [%clk 0:02:17] } 33. Qc2 { [%eval 0.65] [%clk 0:02:03] } 33... Ra8 { [%eval 0.62] [%clk 0:02:13] } 34. Nb4?! { [%eval 0.06] } { Inaccuracy. Qd2 was best. } { [%clk 0:02:01] } 34... Qd7 { [%eval 0.07] [%clk 0:01:57] } 35. Nc6 { [%eval 0.17] [%clk 0:01:26] } 35... Qe6 { [%eval 0.65] [%clk 0:02:01] } 36. Rd2? { [%eval -0.47] } { Mistake. Qd2 was best. } { [%clk 0:01:25] } 36... Kh7 { [%eval -0.17] [%clk 0:01:31] } 37. h3 { [%eval -0.22] [%clk 0:01:29] } 37... Kg7 { [%eval 0.2] [%clk 0:01:16] } 38. Nb4 { [%eval 0.11] [%clk 0:01:21] } 38... Qd7 { [%eval 0.22] [%clk 0:01:17] } 39. Nd5 { [%eval 0.0] [%clk 0:01:26] } 39... Nxd5 { [%eval 0.0] [%clk 0:00:56] } 40. Rxd5 { [%eval 0.01] [%clk 0:01:30] } 40... Qc7 { [%eval 0.03] [%clk 0:00:38] } 41. Rd2 { [%eval 0.0] [%clk 0:01:34] } 41... Qd7?? { [%eval 2.66] } { Blunder. Ra5 was best. } { [%clk 0:00:38] } 42. Bxc4 { [%eval 2.73] [%clk 0:01:34] } 42... Qc7 { [%eval 2.93] [%clk 0:00:34] } 43. Bd5 { [%eval 2.87] [%clk 0:01:32] } 43... Ra5 { [%eval 2.84] [%clk 0:00:21] } 44. c4 { [%eval 2.66] [%clk 0:01:33] } 44... Nc5?! { [%eval 3.57] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:22] } 45. Qb2 { [%eval 3.31] [%clk 0:01:23] } 45... Qb6 { [%eval 3.67] [%clk 0:00:20] } 46. Kh2 { [%eval 3.67] [%clk 0:01:20] } 46... Be7 { [%eval 3.9] [%clk 0:00:20] } 47. f4 { [%eval 3.85] [%clk 0:01:11] } 47... Bf6 { [%eval 3.91] [%clk 0:00:19] } 48. f5 { [%eval 3.51] [%clk 0:01:15] } 48... Ra4?! { [%eval 5.46] } { Inaccuracy. gxf5 was best. } { [%clk 0:00:11] } 49. fxg6 { [%eval 5.42] [%clk 0:01:15] } 49... fxg6 { [%eval 5.07] [%clk 0:00:15] } 50. Rf2 { [%eval 4.98] [%clk 0:01:14] } 50... Qa7?! { [%eval 7.15] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:13] } 51. b6 { [%eval 6.95] [%clk 0:01:14] } 51... Qb8 { [%eval 7.65] [%clk 0:00:15] } 52. Bxc5 { [%eval 7.89] } 52... dxc5 { [%eval 7.77] [%clk 0:00:19] } 53. b7? { [%eval 4.58] } { Mistake. Qb5 was best. } { [%clk 0:01:22] } 53... Bg5?! { [%eval 6.33] } { Inaccuracy. Rb4 was best. } { [%clk 0:00:14] } 54. Qb5 { [%eval 6.77] [%clk 0:01:00] } 54... Ra1?? { [%eval #10] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:00:10] } 55. Qd7+ { [%eval #9] [%clk 0:01:03] } 55... Kh6 { [%eval 7.14] [%clk 0:00:13] } 56. g3 { [%eval 6.98] [%clk 0:01:03] } 56... h4 { [%eval 7.98] [%clk 0:00:14] } 57. gxh4 { [%eval 8.3] [%clk 0:00:58] } 57... Bf4+ { [%eval 8.08] [%clk 0:00:11] } 58. Kg2 { [%eval 7.68] [%clk 0:01:02] } 58... Ra3? { [%eval #10] } { Checkmate is now unavoidable. Ra7 was best. } { [%clk 0:00:11] } 59. Qc8 { [%eval #9] [%clk 0:00:50] } 59... Rg3+ { [%eval #9] [%clk 0:00:08] } 60. Kf1 { [%eval #9] [%clk 0:00:54] } 1-0