Event: Round 7: Machado La Rosa, Ariel - Roa Alonso, Santiago
Date: 2025-01-05
White: Machado La Rosa, Ariel
WhiteElo: 2121
Black: Roa Alonso, Santiago
BlackTitle: IM
BlackElo: 2369
Result: 1-0
ECO: B07
Opening: Pirc Defense: 150 Attack
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:10:02] } 1... d6 { [%eval 0.43] [%clk 0:10:03] } 2. d4 { [%eval 0.43] [%clk 0:10:02] } 2... Nf6 { [%eval 0.43] [%clk 0:10:03] } 3. Nc3 { [%eval 0.38] [%clk 0:10:03] } 3... g6 { [%eval 0.63] [%clk 0:10:03] } 4. Be3 { [%eval 0.47] [%clk 0:10:03] } 4... c6 { [%eval 0.6] [%clk 0:10:01] } 5. Qd2 { [%eval 0.55] [%clk 0:10:01] } 5... b5 { [%eval 0.51] [%clk 0:09:57] } 6. Bd3 { [%eval 0.43] [%clk 0:10:01] } 6... a6 { [%eval 0.91] [%clk 0:09:51] } 7. Nf3 { [%eval 0.94] [%clk 0:09:55] } 7... Nbd7 { [%eval 0.95] [%clk 0:09:02] } 8. h3 { [%eval 0.61] [%clk 0:09:41] } 8... e5 { [%eval 0.83] [%clk 0:09:01] } 9. dxe5 { [%eval 0.9] [%clk 0:09:33] } 9... dxe5 { [%eval 0.85] [%clk 0:09:01] } 10. Bh6 { [%eval 0.31] [%clk 0:09:23] } 10... Bxh6 { [%eval 0.29] [%clk 0:08:32] } 11. Qxh6 { [%eval 0.34] [%clk 0:09:23] } 11... Nh5 { [%eval 0.86] [%clk 0:08:32] } 12. Ne2 { [%eval 0.53] [%clk 0:09:04] } 12... Qf6 { [%eval 0.72] [%clk 0:08:06] } 13. O-O-O { [%eval 0.22] [%clk 0:08:21] } 13... Nc5 { [%eval 0.22] [%clk 0:07:15] } 14. Qe3 { [%eval 0.05] [%clk 0:08:02] } 14... Qe7 { [%eval 0.04] [%clk 0:06:41] } 15. Kb1 { [%eval -0.03] [%clk 0:06:32] } 15... O-O { [%eval 0.02] [%clk 0:06:26] } 16. g4 { [%eval 0.02] [%clk 0:05:20] } 16... Ng7 { [%eval 0.07] [%clk 0:06:25] } 17. Rdg1 { [%eval -0.06] [%clk 0:05:06] } 17... Be6?! { [%eval 0.53] } { Inaccuracy. f6 was best. } { [%clk 0:04:51] } 18. Nxe5 { [%eval 0.54] [%clk 0:04:06] } 18... Bxa2+ { [%eval 0.5] [%clk 0:04:51] } 19. Kxa2 { [%eval 0.55] [%clk 0:04:07] } 19... Qxe5 { [%eval 0.54] [%clk 0:04:52] } 20. f4 { [%eval 0.48] [%clk 0:04:01] } 20... Qe7 { [%eval 0.55] [%clk 0:04:52] } 21. e5 { [%eval 0.01] [%clk 0:03:44] } 21... Rfe8?! { [%eval 0.85] } { Inaccuracy. f6 was best. } { [%clk 0:04:20] } 22. Nd4?! { [%eval -0.05] } { Inaccuracy. h4 was best. } { [%clk 0:03:43] } 22... Rad8 { [%eval 0.23] [%clk 0:04:17] } 23. Rd1 { [%eval 0.22] [%clk 0:03:30] } 23... f6?? { [%eval 4.2] } { Blunder. Nxd3 was best. } { [%clk 0:04:03] } 24. Rhe1?? { [%eval 0.48] } { Blunder. Bc4+ was best. } { [%clk 0:03:13] } 24... fxe5?? { [%eval 3.07] } { Blunder. Nxd3 was best. } { [%clk 0:04:03] } 25. fxe5?? { [%eval 0.32] } { Blunder. Bc4+ was best. } { [%clk 0:03:13] } 25... Rd5?? { [%eval 2.38] } { Blunder. Qc7 was best. } { [%clk 0:04:00] } 26. Nf3?? { [%eval 0.0] } { Blunder. Nxc6 was best. } { [%clk 0:02:20] } 26... Nge6 { [%eval 0.0] [%clk 0:04:00] } 27. Be4 { [%eval -0.02] [%clk 0:02:01] } 27... Nxe4 { [%eval -0.01] [%clk 0:03:47] } 28. Qxe4 { [%eval -0.04] [%clk 0:02:00] } 28... Red8 { [%eval -0.03] [%clk 0:03:48] } 29. Rxd5 { [%eval -0.12] [%clk 0:01:56] } 29... Rxd5 { [%eval 0.0] [%clk 0:03:49] } 30. h4 { [%eval 0.0] [%clk 0:01:45] } 30... Qc5 { [%eval 0.39] [%clk 0:02:49] } 31. h5 { [%eval 0.4] [%clk 0:01:36] } 31... Kg7?! { [%eval 1.02] } { Inaccuracy. Qc4+ was best. } { [%clk 0:02:44] } 32. hxg6?! { [%eval 0.22] } { Inaccuracy. Kb1 was best. } { [%clk 0:01:25] } 32... hxg6 { [%eval 0.34] [%clk 0:02:44] } 33. Kb1 { [%eval 0.34] [%clk 0:01:24] } 33... Qe7?! { [%eval 1.02] } { Inaccuracy. Qc4 was best. } { [%clk 0:02:26] } 34. Rh1 { [%eval 1.09] [%clk 0:01:22] } 34... Qf7?? { [%eval 4.1] } { Blunder. Qd7 was best. } { [%clk 0:02:15] } 35. Qe2?? { [%eval 0.68] } { Blunder. Qe3 was best. } { [%clk 0:00:47] } 35... Qf4 { [%eval 0.96] [%clk 0:02:13] } 36. Qg2 { [%eval 0.54] [%clk 0:00:40] } 36... Kf7 { [%eval 0.61] [%clk 0:00:47] } 37. Qh3 { [%eval 0.73] [%clk 0:00:32] } 37... Ng7? { [%eval 2.39] } { Mistake. Ke8 was best. } { [%clk 0:00:44] } 38. Rf1 { [%eval 1.92] [%clk 0:00:24] } 38... Ke7?? { [%eval 5.39] } { Blunder. Kg8 was best. } { [%clk 0:00:42] } 39. Qh4+ { [%eval 5.26] [%clk 0:00:16] } 39... Kd7 { [%eval 5.54] [%clk 0:00:42] } 40. Qh7 { [%eval 5.34] [%clk 0:00:14] } 40... Qf7 { [%eval 6.27] [%clk 0:00:32] } 41. Nd2 { [%eval 6.47] [%clk 0:00:09] } 41... Qe7 { [%eval 6.4] [%clk 0:00:28] } 42. Nf3?? { [%eval 1.45] } { Blunder. Qxg6 was best. } { [%clk 0:00:06] } 42... Ne6?! { [%eval 2.34] } { Inaccuracy. Kc7 was best. } { [%clk 0:00:27] } 43. Qxg6 { [%eval 2.35] [%clk 0:00:09] } 43... Kc7 { [%eval 2.89] [%clk 0:00:23] } 44. Nd2?? { [%eval 0.34] } { Blunder. Nd4 was best. } { [%clk 0:00:05] } 44... Nd8? { [%eval 1.69] } { Mistake. Kb6 was best. } { [%clk 0:00:19] } 45. Nf3 { [%eval 1.76] [%clk 0:00:04] } 45... Qd7 { [%eval 1.78] [%clk 0:00:18] } 46. Qe4? { [%eval 0.41] } { Mistake. Kc1 was best. } { [%clk 0:00:05] } 46... Rd1+ { [%eval 0.39] [%clk 0:00:19] } 47. Rxd1 { [%eval 0.26] [%clk 0:00:06] } 47... Qxd1+ { [%eval 0.32] [%clk 0:00:19] } 48. Ka2 { [%eval 0.36] [%clk 0:00:08] } 48... Ne6 { [%eval 0.66] [%clk 0:00:19] } 49. g5 { [%eval 0.39] [%clk 0:00:08] } 49... Qd7?? { [%eval 2.63] } { Blunder. Nc5 was best. } { [%clk 0:00:10] } 50. g6 { [%eval 2.51] [%clk 0:00:09] } 50... Qg7? { [%eval 4.61] } { Mistake. a5 was best. } { [%clk 0:00:09] } 51. Qf5 { [%eval 4.49] [%clk 0:00:10] } 51... Kd7? { [%eval 9.02] } { Mistake. Qg8 was best. } { [%clk 0:00:09] } 52. Qf6?! { [%eval 5.28] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:11] } 52... Qg8 { [%eval 5.42] [%clk 0:00:09] } 53. Kb1 { [%eval 5.14] [%clk 0:00:12] } 53... Nf8?! { [%eval 7.09] } { Inaccuracy. c5 was best. } { [%clk 0:00:07] } 54. Nh4 { [%eval 6.55] [%clk 0:00:12] } 54... Ne6 { [%eval 7.53] [%clk 0:00:06] } 55. Nf5 { [%eval 7.19] [%clk 0:00:11] } 55... Qe8 { [%eval 7.1] [%clk 0:00:05] } 56. Nd6 { [%eval 7.07] [%clk 0:00:12] } 56... Qe7 { [%eval 7.51] [%clk 0:00:06] } 57. Qf5?! { [%eval 5.32] } { Inaccuracy. Qh8 was best. } { [%clk 0:00:11] } 57... Kc7?! { [%eval 8.03] } { Inaccuracy. Qg7 was best. } { [%clk 0:00:06] } 58. b3? { [%eval 4.69] } { Mistake. g7 was best. } { [%clk 0:00:12] } 58... Nc5?? { [%eval #12] } { Checkmate is now unavoidable. Qd7 was best. } { [%clk 0:00:00] } 59. Qf7?? { [%eval 5.57] } { Lost forced checkmate sequence. Qc8+ was best. } { [%clk 0:00:12] } 59... Qxf7 { [%eval 5.42] [%clk 0:00:00] } 60. gxf7 { [%eval 4.91] [%clk 0:00:09] } 60... Ne6 { [%eval 4.68] [%clk 0:00:01] } 1-0