Event: Round 4: Cardona Duque, Juan Esteban - Sanchez Riobo, Miguel Angel
Date: 2025-03-24
White: Cardona Duque, Juan Esteban
WhiteElo: 1978
Black: Sanchez Riobo, Miguel Angel
BlackElo: 1653
Result: 1-0
ECO: A48
Opening: East Indian Defense
Variant: Standard
TimeControl: 4+2

1. d4 { [%eval 0.17] [%clk 0:04:03] } 1... Nf6 { [%eval 0.19] [%clk 0:04:04] } 2. Nf3 { [%eval 0.11] [%clk 0:04:03] } 2... g6 { [%eval 0.22] [%clk 0:04:05] } 3. c3 { [%eval 0.0] [%clk 0:04:05] } 3... Bg7 { [%eval 0.0] [%clk 0:04:06] } 4. Bg5 { [%eval 0.0] [%clk 0:04:05] } 4... O-O { [%eval 0.03] [%clk 0:04:06] } 5. Nbd2 { [%eval 0.0] [%clk 0:04:06] } 5... d6 { [%eval 0.13] [%clk 0:04:06] } 6. e4 { [%eval 0.0] [%clk 0:04:07] } 6... Bg4?! { [%eval 0.71] } { Inaccuracy. h6 was best. } { [%clk 0:04:02] } 7. Bc4 { [%eval 0.24] [%clk 0:04:03] } 7... Nbd7 { [%eval 0.39] [%clk 0:03:54] } 8. h3 { [%eval 0.34] [%clk 0:04:02] } 8... Bxf3 { [%eval 0.38] [%clk 0:03:44] } 9. gxf3?! { [%eval -0.46] } { Inaccuracy. Qxf3 was best. } { [%clk 0:03:51] } 9... h6?! { [%eval 0.35] } { Inaccuracy. c5 was best. } { [%clk 0:03:46] } 10. Bh4? { [%eval -1.2] } { Mistake. Be3 was best. } { [%clk 0:03:50] } 10... e5?! { [%eval -0.46] } { Inaccuracy. c5 was best. } { [%clk 0:03:39] } 11. Qb3 { [%eval -0.82] [%clk 0:03:46] } 11... Nb6?! { [%eval 0.0] } { Inaccuracy. Rb8 was best. } { [%clk 0:03:25] } 12. dxe5 { [%eval 0.04] [%clk 0:03:37] } 12... dxe5 { [%eval 0.04] [%clk 0:03:24] } 13. O-O-O { [%eval -0.2] [%clk 0:03:36] } 13... Qe7 { [%eval 0.06] [%clk 0:03:17] } 14. Kb1 { [%eval -0.33] [%clk 0:03:28] } 14... Rad8 { [%eval -0.09] [%clk 0:03:10] } 15. Rhe1?! { [%eval -0.77] } { Inaccuracy. Be2 was best. } { [%clk 0:03:15] } 15... g5?! { [%eval -0.16] } { Inaccuracy. Nxc4 was best. } { [%clk 0:03:03] } 16. Bg3 { [%eval -0.15] [%clk 0:03:15] } 16... Nfd7 { [%eval 0.14] [%clk 0:03:00] } 17. Qc2 { [%eval -0.39] [%clk 0:02:33] } 17... Nxc4 { [%eval -0.4] [%clk 0:02:35] } 18. Nxc4 { [%eval -0.37] [%clk 0:02:33] } 18... Qe6 { [%eval -0.07] [%clk 0:02:36] } 19. Qb3?? { [%eval -2.02] } { Blunder. Ne3 was best. } { [%clk 0:02:25] } 19... b6? { [%eval -0.45] } { Mistake. Nc5 was best. } { [%clk 0:02:01] } 20. Rh1?? { [%eval -3.75] } { Blunder. Ne3 was best. } { [%clk 0:02:10] } 20... Nc5 { [%eval -3.71] [%clk 0:01:58] } 21. Qb4 { [%eval -3.73] [%clk 0:01:52] } 21... a5 { [%eval -3.6] [%clk 0:01:46] } 22. Qb5?! { [%eval -4.8] } { Inaccuracy. Nxa5 was best. } { [%clk 0:01:49] } 22... c6 { [%eval -4.75] [%clk 0:01:42] } 23. Qxb6 { [%eval -4.69] [%clk 0:01:42] } 23... Qxc4?? { [%eval 2.98] } { Blunder. Rxd1+ was best. } { [%clk 0:01:43] } 24. Rxd8 { [%eval 2.96] [%clk 0:01:35] } 24... Rxd8 { [%eval 3.54] [%clk 0:01:44] } 25. Qxd8+ { [%eval 3.51] [%clk 0:01:34] } 25... Kh7 { [%eval 3.11] [%clk 0:01:43] } 26. Rd1?! { [%eval 1.89] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:28] } 26... Qe2 { [%eval 1.8] [%clk 0:01:35] } 27. Qd6 { [%eval 2.03] [%clk 0:01:23] } 27... Qxf3 { [%eval 1.94] [%clk 0:01:27] } 28. b4?? { [%eval -3.24] } { Blunder. Kc2 was best. } { [%clk 0:00:45] } 28... Nxe4?? { [%eval 3.27] } { Blunder. axb4 was best. } { [%clk 0:01:20] } 29. Qd3 { [%eval 3.27] [%clk 0:00:46] } 29... Qxd1+ { [%eval 4.09] [%clk 0:01:13] } 30. Qxd1 { [%eval 3.7] [%clk 0:00:45] } 30... Nxc3+ { [%eval 3.52] [%clk 0:01:15] } 31. Kc2 { [%eval 3.42] } 31... Nxd1 { [%eval 2.99] [%clk 0:01:16] } 32. Kxd1?? { [%eval -5.61] } { Blunder. bxa5 was best. } { [%clk 0:00:47] } 32... axb4 { [%eval -5.71] [%clk 0:01:17] } 33. Kc2 { [%eval -5.73] [%clk 0:00:48] } 33... c5 { [%eval -5.55] [%clk 0:01:17] } 34. Kb3 { [%eval -5.72] [%clk 0:00:49] } 34... f6 { [%eval -5.81] [%clk 0:01:18] } 35. Kc4 { [%eval -5.81] [%clk 0:00:48] } 35... Bf8 { [%eval -6.02] [%clk 0:01:18] } 36. f3 { [%eval -5.63] [%clk 0:00:48] } 36... Kg6 { [%eval -5.9] [%clk 0:01:14] } 37. Bf2 { [%eval -6.29] [%clk 0:00:49] } 37... Kf5 { [%eval -6.11] [%clk 0:01:15] } 38. Bxc5?! { [%eval -10.25] } { Inaccuracy. Kd3 was best. } { [%clk 0:00:48] } 38... Bxc5 { [%eval -10.26] [%clk 0:01:17] } 39. Kxc5 { [%eval -9.85] [%clk 0:00:49] } 39... Kf4 { [%eval -11.01] [%clk 0:01:15] } 40. Kxb4 { [%eval -61.69] [%clk 0:00:50] } 40... Kxf3 { [%eval -62.19] [%clk 0:01:16] } 41. a4 { [%eval -69.39] [%clk 0:00:51] } 41... e4 { [%eval -76.54] [%clk 0:01:18] } 42. a5?! { [%eval #-15] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:00:53] } 42... e3 { [%eval #-14] [%clk 0:01:17] } 43. a6 { [%eval #-13] [%clk 0:00:52] } 43... e2 { [%eval #-13] [%clk 0:01:20] } 44. a7 { [%eval #-15] [%clk 0:00:53] } 44... e1=Q+ { [%eval #-11] [%clk 0:01:20] } 45. Kb5 { [%eval #-11] [%clk 0:00:54] } 45... Qe8+ { [%eval #-10] [%clk 0:01:20] } 46. Kb6 { [%eval #-10] [%clk 0:00:55] } 46... Qa8 { [%eval #-11] [%clk 0:01:22] } 47. h4 { [%eval #-7] [%clk 0:00:53] } 47... g4 { [%eval #-6] [%clk 0:01:21] } 48. h5 { [%eval #-6] [%clk 0:00:55] } 48... g3 { [%eval #-5] [%clk 0:01:22] } 49. Kc7 { [%eval #-5] [%clk 0:00:55] } 49... Qxa7+ { [%eval #-4] [%clk 0:01:23] } 50. Kd6 { [%eval #-4] [%clk 0:00:56] } 50... g2 { [%eval #-3] [%clk 0:01:23] } 51. Ke6 { [%eval #-3] [%clk 0:00:57] } 51... g1=R { [%eval #-3] [%clk 0:01:22] } 52. Kxf6 { [%eval #-3] [%clk 0:00:57] } 52... Qg7+ { [%eval #-4] [%clk 0:01:23] } 53. Ke6 { [%eval #-3] [%clk 0:00:58] } 53... Qg5 { [%eval #-5] [%clk 0:01:22] } 54. Kd6 { [%eval #-5] [%clk 0:00:59] } 54... Re1 { [%eval #-4] [%clk 0:01:22] } 55. Kc6 { [%eval #-4] [%clk 0:00:59] } 55... Re6+ { [%eval #-3] [%clk 0:01:22] } 56. Kd7 { [%eval #-3] [%clk 0:01:00] } 56... Qf6 { [%eval #-2] [%clk 0:01:21] } 57. Kc8 { [%eval #-2] [%clk 0:00:58] } 57... Qf8+ { [%eval #-2] [%clk 0:01:19] } 58. Kc7 { [%eval #-2] [%clk 0:00:57] } 58... Qf7+ { [%eval #-1] [%clk 0:01:20] } 59. Kc8 { [%eval #-1] [%clk 0:00:57] } 1-0