Event: Round 4: Samuel Esteban Marin Marin - Alvarado Quintero, David Mateo
Date: 2024-07-13
White: Samuel Esteban Marin Marin
Black: Alvarado Quintero, David Mateo
BlackElo: 1448
Result: 1-0
ECO: B44
Opening: Sicilian Defense: Taimanov Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:20] } 1... c5 { [%eval 0.25] [%clk 1:30:34] } 2. Nf3 { [%eval 0.24] [%clk 1:30:28] } 2... Nc6 { [%eval 0.29] [%clk 1:30:57] } 3. d4 { [%eval 0.31] [%clk 1:30:26] } 3... cxd4 { [%eval 0.34] [%clk 1:31:03] } 4. Nxd4 { [%eval 0.37] [%clk 1:30:01] } 4... e6 { [%eval 0.28] [%clk 1:29:45] } 5. Nxc6 { [%eval 0.09] [%clk 1:29:50] } 5... bxc6 { [%eval 0.14] [%clk 1:30:08] } 6. e5? { [%eval -1.29] } { Mistake. Bd3 was best. } { [%clk 1:29:55] } 6... Qa5+ { [%eval -1.2] [%clk 1:28:56] } 7. c3 { [%eval -1.51] [%clk 1:30:15] } 7... Qxe5+ { [%eval -1.59] [%clk 1:29:17] } 8. Qe2 { [%eval -1.87] [%clk 1:29:02] } 8... Bd6 { [%eval -1.99] [%clk 1:28:38] } 9. Nd2 { [%eval -2.03] [%clk 1:29:18] } 9... Nf6 { [%eval -1.89] [%clk 1:26:28] } 10. Nc4 { [%eval -1.96] [%clk 1:28:54] } 10... Qxe2+ { [%eval -2.07] [%clk 1:26:43] } 11. Bxe2 { [%eval -1.96] [%clk 1:29:15] } 11... Bc7 { [%eval -2.07] [%clk 1:27:06] } 12. O-O { [%eval -2.19] [%clk 1:29:19] } 12... O-O { [%eval -2.12] [%clk 1:27:25] } 13. Nd2 { [%eval -2.24] [%clk 1:25:03] } 13... a5 { [%eval -2.18] [%clk 1:26:16] } 14. Re1 { [%eval -2.28] [%clk 1:24:03] } 14... Ba6 { [%eval -1.98] [%clk 1:26:08] } 15. Bf3 { [%eval -2.26] [%clk 1:24:23] } 15... Rab8 { [%eval -1.88] [%clk 1:25:33] } 16. Nb3 { [%eval -1.95] [%clk 1:24:17] } 16... Bc4 { [%eval -1.87] [%clk 1:24:06] } 17. Nd2 { [%eval -2.08] [%clk 1:22:34] } 17... Ba6 { [%eval -1.84] [%clk 1:24:11] } 18. b3 { [%eval -1.92] [%clk 1:22:41] } 18... h6 { [%eval -2.02] [%clk 1:20:24] } 19. Ba3 { [%eval -1.9] [%clk 1:22:42] } 19... Rfe8 { [%eval -1.71] [%clk 1:20:40] } 20. Ne4 { [%eval -2.11] [%clk 1:22:43] } 20... Nd5?! { [%eval -1.23] } { Inaccuracy. Nxe4 was best. } { [%clk 1:19:35] } 21. c4?! { [%eval -1.85] } { Inaccuracy. Bd6 was best. } { [%clk 1:22:45] } 21... Nb4 { [%eval -1.72] [%clk 1:19:54] } 22. Rec1?! { [%eval -2.67] } { Inaccuracy. Nc5 was best. } { [%clk 1:22:39] } 22... Bf4 { [%eval -2.33] [%clk 1:20:06] } 23. Bxb4 { [%eval -2.3] [%clk 1:21:39] } 23... Bxc1 { [%eval -2.28] [%clk 1:20:28] } 24. Bd6 { [%eval -2.59] [%clk 1:22:07] } 24... Bb2 { [%eval -1.99] [%clk 1:19:52] } 25. Rb1 { [%eval -2.3] [%clk 1:21:46] } 25... Bd4 { [%eval -2.34] [%clk 1:19:43] } 26. Rd1 { [%eval -2.22] [%clk 1:20:44] } 26... Ba7?? { [%eval 0.22] } { Blunder. e5 was best. } { [%clk 1:19:37] } 27. Bxb8 { [%eval 0.07] [%clk 1:20:57] } 27... Rxb8? { [%eval 1.6] } { Mistake. Bxb8 was best. } { [%clk 1:19:57] } 28. Rxd7 { [%eval 1.58] [%clk 1:21:14] } 28... Bb6 { [%eval 2.05] [%clk 1:19:59] } 29. Nd6? { [%eval 0.63] } { Mistake. c5 was best. } { [%clk 1:21:25] } 29... a4?! { [%eval 1.39] } { Inaccuracy. Rf8 was best. } { [%clk 1:19:56] } 30. Bxc6 { [%eval 1.26] [%clk 1:19:28] } 30... Bc5?? { [%eval 3.43] } { Blunder. axb3 was best. } { [%clk 1:20:06] } 31. Bxa4 { [%eval 3.43] [%clk 1:14:36] } 31... Bxd6?! { [%eval 4.82] } { Inaccuracy. f5 was best. } { [%clk 1:18:51] } 32. Rxd6 { [%eval 4.64] [%clk 1:13:53] } 32... Ra8 { [%eval 4.87] [%clk 1:19:19] } 33. Bc6 { [%eval 4.92] [%clk 1:13:48] } 33... Ra7 { [%eval 5.31] [%clk 1:19:35] } 34. Be4 { [%eval 4.53] [%clk 1:13:59] } 34... g6 { [%eval 4.64] [%clk 1:19:48] } 35. Kf1 { [%eval 4.65] [%clk 1:13:41] } 35... Kg7 { [%eval 4.7] [%clk 1:20:04] } 36. a4 { [%eval 4.58] [%clk 1:13:54] } 36... Kf6 { [%eval 4.55] [%clk 1:20:25] } 37. Rd2 { [%eval 4.48] [%clk 1:10:26] } 37... Ke5 { [%eval 4.74] [%clk 1:20:45] } 38. Bf3 { [%eval 4.36] [%clk 1:10:41] } 38... Kf6 { [%eval 5.02] [%clk 1:20:45] } 39. Ke1 { [%eval 4.89] [%clk 1:10:35] } 39... Ke7 { [%eval 4.89] [%clk 1:21:06] } 40. Kd1 { [%eval 4.76] [%clk 1:10:53] } 40... Rd7 { [%eval 5.56] [%clk 1:21:25] } 41. Rxd7+ { [%eval 5.59] [%clk 1:11:09] } 41... Kxd7 { [%eval 5.56] [%clk 1:21:50] } 42. Kc2 { [%eval 5.54] [%clk 1:11:31] } 42... Kc7 { [%eval 5.75] [%clk 1:22:19] } 43. Kc3 { [%eval 5.65] [%clk 1:11:59] } 43... Kb6 { [%eval 6.13] [%clk 1:22:34] } 44. b4 { [%eval 6.09] [%clk 1:12:22] } 44... f6 { [%eval 6.69] [%clk 1:22:48] } 45. a5+ { [%eval 6.68] [%clk 1:12:46] } 45... Kc7 { [%eval 7.66] [%clk 1:23:14] } 46. b5 { [%eval 7.05] [%clk 1:13:10] } 46... Bb7 { [%eval 9.08] [%clk 1:23:38] } 47. Bxb7 { [%eval 9.0] [%clk 1:09:31] } 47... Kxb7 { [%eval 9.74] [%clk 1:24:00] } 48. Kb4 { [%eval 9.45] [%clk 1:09:57] } 48... e5 { [%eval 9.77] [%clk 1:24:24] } 49. c5 { [%eval 9.55] [%clk 1:10:24] } 49... f5? { [%eval #11] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:24:51] } 50. a6+ { [%eval 9.6] [%clk 1:10:21] } 50... Kb8 { [%eval 9.42] [%clk 1:25:11] } 51. Kc4 { [%eval 9.39] [%clk 1:10:22] } 51... e4? { [%eval #10] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:25:29] } 52. Kd4? { [%eval 8.48] } { Lost forced checkmate sequence. c6 was best. } { [%clk 1:10:39] } 52... h5? { [%eval #9] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:25:51] } 53. h4? { [%eval 9.07] } { Lost forced checkmate sequence. b6 was best. } { [%clk 1:11:06] } 53... Ka7? { [%eval #11] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:26:07] } 54. Ke5 { [%eval #11] [%clk 1:11:06] } 54... Kb8 { [%eval #5] [%clk 1:26:17] } 55. Kf4?! { [%eval 10.85] } { Lost forced checkmate sequence. b6 was best. } { [%clk 1:11:21] } 55... Ka7?! { [%eval #10] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 1:26:36] } 56. g3 { [%eval #9] [%clk 1:11:27] } 56... Kb8 { [%eval #9] [%clk 1:26:59] } 57. Kg5 { [%eval #10] [%clk 1:11:50] } 57... Ka7 { [%eval #9] [%clk 1:27:18] } 58. Kxg6 { [%eval #8] [%clk 1:12:14] } 58... Kb8 { [%eval #8] [%clk 1:27:35] } 59. Kxh5 { [%eval #11] [%clk 1:12:25] } 59... Ka7 { [%eval #9] [%clk 1:27:56] } 60. Kg5 { [%eval #8] [%clk 1:12:45] } 60... Kb8?? { [%eval #8] } { Checkmate is now unavoidable. f4 was best. } { [%clk 1:28:16] } 61. h5 { [%eval #9] [%clk 1:13:11] } 61... Ka7 { [%eval #6] [%clk 1:28:40] } 62. h6 { [%eval #5] [%clk 1:13:38] } 62... Kb8 { [%eval #5] [%clk 1:28:59] } 63. h7 { [%eval #4] [%clk 1:14:05] } 63... f4 { [%eval #3] [%clk 1:29:19] } 64. h8=Q+ { [%eval #2] [%clk 1:14:28] } 64... Ka7 { [%eval #2] [%clk 1:29:48] } 65. Qg7+ { [%clk 1:14:45] } 65... Kb8 { [%clk 1:30:18] } 66. Qb7# { [%clk 1:15:11] } 1-0