Event: Round 2: Alvarez Angel, Nelson Eduardo - Colorado Oliveros, Juan Esteban
Date: 2025-05-01
White: Alvarez Angel, Nelson Eduardo
WhiteElo: 2150
Black: Colorado Oliveros, Juan Esteban
BlackElo: 1824
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:14:37] } 1... c6 { [%eval 0.32] [%clk 0:14:54] } 2. c4 { [%eval 0.23] [%clk 0:14:40] } 2... d5 { [%eval 0.21] [%clk 0:15:01] } 3. cxd5 { [%eval 0.15] [%clk 0:14:48] } 3... cxd5 { [%eval 0.19] [%clk 0:15:09] } 4. Bg5 { [%eval 0.0] [%clk 0:14:57] } 4... Nf6 { [%eval 0.08] [%clk 0:15:12] } 5. Bxf6 { [%eval 0.06] [%clk 0:15:05] } 5... gxf6 { [%eval 0.16] [%clk 0:15:19] } 6. Nc3 { [%eval 0.18] [%clk 0:15:14] } 6... Bf5 { [%eval 0.19] [%clk 0:15:13] } 7. e3 { [%eval 0.14] [%clk 0:15:16] } 7... Nc6 { [%eval 0.52] [%clk 0:15:15] } 8. Qb3 { [%eval 0.63] [%clk 0:15:22] } 8... e6?! { [%eval 1.53] } { Inaccuracy. e5 was best. } { [%clk 0:14:19] } 9. Qxb7 { [%eval 1.37] [%clk 0:15:26] } 9... Qc8?! { [%eval 2.55] } { Inaccuracy. Rc8 was best. } { [%clk 0:13:52] } 10. Ba6 { [%eval 2.33] [%clk 0:15:05] } 10... Ne7 { [%eval 2.37] [%clk 0:11:23] } 11. Qxc8+ { [%eval 2.0] [%clk 0:11:12] } 11... Nxc8 { [%eval 1.74] [%clk 0:11:29] } 12. Nge2 { [%eval 1.71] [%clk 0:11:19] } 12... Nd6 { [%eval 1.8] [%clk 0:10:24] } 13. b3?! { [%eval 1.07] } { Inaccuracy. Rc1 was best. } { [%clk 0:11:15] } 13... Ne4 { [%eval 1.27] [%clk 0:10:14] } 14. Nxe4 { [%eval 0.74] [%clk 0:11:20] } 14... Bxe4 { [%eval 0.72] [%clk 0:10:19] } 15. f3 { [%eval 0.86] [%clk 0:11:28] } 15... Bb4+? { [%eval 2.34] } { Mistake. Bg6 was best. } { [%clk 0:10:27] } 16. Kf2 { [%eval 2.49] [%clk 0:11:36] } 16... Bg6 { [%eval 2.52] [%clk 0:10:26] } 17. h4 { [%eval 2.48] [%clk 0:11:36] } 17... h5 { [%eval 2.5] [%clk 0:10:05] } 18. Nf4? { [%eval 0.89] } { Mistake. a3 was best. } { [%clk 0:11:43] } 18... Bf5?? { [%eval 2.74] } { Blunder. Ba3 was best. } { [%clk 0:10:02] } 19. Bd3? { [%eval 0.97] } { Mistake. a3 was best. } { [%clk 0:11:43] } 19... Bxd3 { [%eval 0.98] [%clk 0:09:31] } 20. Nxd3 { [%eval 1.04] [%clk 0:11:51] } 20... Bd6 { [%eval 1.31] [%clk 0:09:39] } 21. Rac1 { [%eval 1.11] [%clk 0:11:45] } 21... Kd7 { [%eval 1.6] [%clk 0:09:45] } 22. g4?! { [%eval 0.73] } { Inaccuracy. Nc5+ was best. } { [%clk 0:11:51] } 22... Rag8 { [%eval 0.62] [%clk 0:09:46] } 23. Rcg1 { [%eval 0.73] [%clk 0:11:55] } 23... Rc8 { [%eval 0.67] [%clk 0:09:48] } 24. Ne1?! { [%eval -0.18] } { Inaccuracy. Rc1 was best. } { [%clk 0:11:42] } 24... Rc1 { [%eval 0.09] [%clk 0:09:36] } 25. Rg2 { [%eval -0.43] [%clk 0:11:24] } 25... Ra1 { [%eval -0.39] [%clk 0:09:40] } 26. Kf1 { [%eval -0.44] [%clk 0:11:31] } 26... Bb4 { [%eval 0.0] [%clk 0:09:48] } 27. Re2 { [%eval 0.0] [%clk 0:11:40] } 27... Bxe1 { [%eval 0.0] [%clk 0:09:43] } 28. Rxe1 { [%eval 0.0] [%clk 0:11:48] } 28... Rxa2 { [%eval -0.03] [%clk 0:09:52] } 29. Re2 { [%eval -0.04] [%clk 0:11:33] } 29... Ra1+ { [%eval 0.0] [%clk 0:09:53] } 30. Re1 { [%eval 0.0] [%clk 0:11:42] } 30... Ra2 { [%eval 0.0] [%clk 0:10:01] } 31. gxh5 { [%eval -0.02] [%clk 0:11:28] } 31... Rxh5 { [%eval -0.01] [%clk 0:10:07] } 32. Rh3 { [%eval -0.04] [%clk 0:11:30] } 32... Rh8 { [%eval 0.0] [%clk 0:10:10] } 33. Re2 { [%eval 0.0] [%clk 0:11:39] } 33... Ra1+ { [%eval 0.0] [%clk 0:10:18] } 34. Kg2 { [%eval 0.0] [%clk 0:11:29] } 34... Rg8+ { [%eval 0.0] [%clk 0:10:26] } 35. Rg3 { [%eval 0.0] [%clk 0:11:39] } 35... Rg1+ { [%eval 0.0] [%clk 0:10:31] } 36. Kxg1 { [%eval 0.0] [%clk 0:11:47] } 36... Rxg3+ { [%eval 0.0] [%clk 0:10:39] } 37. Kf2 { [%eval 0.0] [%clk 0:11:52] } 37... Rh3 { [%eval 0.0] [%clk 0:10:47] } 38. Kg2 { [%eval 0.0] [%clk 0:12:00] } 38... Rxh4 { [%eval 0.0] [%clk 0:10:55] } 39. Ra2 { [%eval 0.0] [%clk 0:12:10] } 39... Rh7 { [%eval 0.0] [%clk 0:10:47] } 40. Rxa7+ { [%eval 0.0] [%clk 0:12:17] } 40... Kc6 { [%eval 0.0] [%clk 0:10:56] } 41. Kg3 { [%eval 0.0] [%clk 0:12:16] } 41... Kb6 { [%eval 0.0] [%clk 0:11:03] } 42. Re7 { [%eval 0.0] [%clk 0:12:24] } 42... Kb5 { [%eval 0.03] [%clk 0:11:09] } 43. Kg4 { [%eval 0.0] [%clk 0:12:30] } 43... Kb4 { [%eval 0.0] [%clk 0:11:15] } 44. Rb7+?? { [%eval -2.45] } { Blunder. Rc7 was best. } { [%clk 0:12:29] } 44... Ka5?? { [%eval -0.02] } { Blunder. Kc3 was best. } { [%clk 0:11:20] } 45. e4 { [%eval 0.0] [%clk 0:12:35] } 45... Ka6 { [%eval 0.0] [%clk 0:11:05] } 46. Rb8 { [%eval -0.03] [%clk 0:12:44] } 46... Ka7 { [%eval 0.0] [%clk 0:11:00] } 47. Rb4 { [%eval 0.0] [%clk 0:12:52] } 47... Rg7+ { [%eval 0.0] [%clk 0:08:37] } 48. Kf4 { [%eval 0.0] [%clk 0:13:00] } 48... Rg5 { [%eval 0.0] [%clk 0:08:41] } 49. Ke3 { [%eval 0.0] [%clk 0:12:21] } 49... dxe4 { [%eval 0.0] [%clk 0:08:22] } 50. fxe4 { [%eval 0.0] [%clk 0:12:29] } 50... Rg3+ { [%eval 0.0] [%clk 0:08:03] } 51. Kf4 { [%eval -0.03] [%clk 0:12:36] } 51... Rd3 { [%eval 0.0] [%clk 0:08:10] } 52. e5 { [%eval 0.0] [%clk 0:11:55] } 52... fxe5+ { [%eval 0.0] [%clk 0:07:25] } 53. dxe5 { [%eval 0.0] [%clk 0:12:00] } 53... Rd5 { [%eval 0.0] [%clk 0:07:13] } 54. Re4 { [%eval 0.0] [%clk 0:11:51] } 54... Rb5 { [%eval 0.0] [%clk 0:07:07] } 55. Re3 { [%eval 0.0] [%clk 0:11:47] } 55... Rb4+ { [%eval 0.0] [%clk 0:07:05] } 56. Kg5 { [%eval 0.0] [%clk 0:11:55] } 56... Kb7 { [%eval 0.0] [%clk 0:06:39] } 57. Rf3 { [%eval 0.0] [%clk 0:12:03] } 57... Kc6 { [%eval 0.0] [%clk 0:06:45] } 58. Rxf7 { [%eval 0.0] [%clk 0:11:49] } 58... Rxb3 { [%eval 0.0] [%clk 0:06:51] } 59. Kf6 { [%eval 0.0] [%clk 0:11:58] } 59... Rf3+?? { [%eval 5.47] } { Blunder. Kd5 was best. } { [%clk 0:06:58] } 60. Kxe6 { [%eval 5.36] [%clk 0:12:06] } 60... Re3 { [%eval 4.88] [%clk 0:06:47] } 61. Kf6 { [%eval 6.35] [%clk 0:09:42] } 61... Rf3+ { [%eval 6.25] [%clk 0:04:45] } 62. Ke7 { [%eval 5.99] [%clk 0:09:51] } 62... Re3 { [%eval 5.8] [%clk 0:04:53] } 63. e6 { [%eval 5.78] [%clk 0:09:59] } 63... Re5 { [%eval 7.05] [%clk 0:04:56] } 64. Rf1 { [%eval 6.94] [%clk 0:09:57] } 64... Kd5 { [%eval 7.8] [%clk 0:03:51] } 65. Rd1+ { [%eval 6.84] [%clk 0:10:06] } 65... Kc6 { [%eval 5.65] [%clk 0:03:58] } 66. Kf7 { [%eval 7.21] [%clk 0:10:05] } 66... Rf5+ { [%eval 7.07] [%clk 0:04:04] } 67. Ke8 { [%eval 6.03] [%clk 0:10:13] } 67... Re5?? { [%eval #17] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:03:57] } 68. e7 { [%eval #18] [%clk 0:10:21] } 68... Re2 { [%eval #16] [%clk 0:04:05] } 69. Kd8 { [%eval #16] [%clk 0:10:21] } 69... Ra2 { [%eval #6] [%clk 0:03:54] } 70. e8=Q+ { [%eval #5] [%clk 0:10:28] } 70... Kb6 { [%eval #5] [%clk 0:04:03] } 71. Rd6+ { [%eval #5] [%clk 0:10:36] } 71... Kc5 { [%eval #5] [%clk 0:04:11] } 72. Qe5+ { [%eval #4] [%clk 0:10:45] } 72... Kb4 { [%eval #4] [%clk 0:04:18] } 73. Rd4+ { [%eval #3] [%clk 0:10:54] } 73... Kb3 { [%clk 0:04:25] } 74. Qe3+ { [%clk 0:11:03] } 74... Kb2 { [%clk 0:04:33] } 75. Rd2+ { [%clk 0:11:12] } 75... Kb1 { [%clk 0:04:42] } 76. Qe1# { [%clk 0:11:21] } 1-0