Event: I Rio Chess Masters 2025 (ITT)
Site: https://lichess.org/broadcast/i-rio-chess-masters-2025-itt/round-4/i3Uvc2Ol/acktEMlX
Date: 2025-09-08
White: Saldano Dayer, Horacio
WhiteTitle: IM
WhiteElo: 2357
Black: Ribeiro, Matheus Mendes Domingues
BlackTitle: FM
BlackElo: 2327
Result: 1/2-1/2
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] [%clk 1:30:29] } 1... d5 { [%eval 0.18] [%clk 1:30:09] } 2. Bf4 { [%eval 0.0] [%clk 1:30:58] } 2... Nf6 { [%eval 0.05] [%clk 1:29:46] } 3. e3 { [%eval 0.04] [%clk 1:31:21] } 3... e6 { [%eval 0.1] [%clk 1:29:45] } 4. Nf3 { [%eval 0.0] [%clk 1:31:43] } 4... Bd6 { [%eval 0.07] [%clk 1:29:53] } 5. Ne5 { [%eval 0.0] [%clk 1:32:07] } 5... O-O { [%eval 0.0] [%clk 1:29:24] } 6. Nd2 { [%eval 0.0] [%clk 1:32:32] } 6... b6 { [%eval 0.26] [%clk 1:28:27] } 7. h4 { [%eval 0.19] [%clk 1:29:40] } 7... Bb7 { [%eval 0.45] [%clk 1:25:23] } 8. h5 { [%eval 0.55] [%clk 1:29:29] } 8... c5 { [%eval 0.62] [%clk 1:22:48] } 9. c3 { [%eval 0.52] [%clk 1:29:28] } 9... Qc7 { [%eval 0.59] [%clk 1:18:24] } 10. Qf3 { [%eval 0.51] [%clk 1:25:43] } 10... Ne4? { [%eval 1.7] } { Mistake. cxd4 was best. } { [%clk 1:12:45] } 11. Nxe4 { [%eval 1.58] [%clk 1:24:46] } 11... dxe4 { [%eval 1.78] [%clk 1:13:04] } 12. Qg3 { [%eval 1.7] [%clk 1:21:52] } 12... f6 { [%eval 1.76] [%clk 0:48:49] } 13. h6 { [%eval 1.55] [%clk 0:57:32] } 13... g5 { [%eval 1.46] [%clk 0:34:02] } 14. Rh5 { [%eval 1.44] [%clk 0:57:45] } 14... Bxe5?? { [%eval 5.34] } { Blunder. cxd4 was best. } { [%clk 0:25:59] } 15. dxe5 { [%eval 5.34] [%clk 0:49:33] } 15... Qf7 { [%eval 5.33] [%clk 0:22:57] } 16. Be2 { [%eval 5.16] [%clk 0:50:01] } 16... Qg6 { [%eval 5.27] [%clk 0:10:28] } 17. Bxg5 { [%eval 5.33] [%clk 0:48:48] } 17... fxe5 { [%eval 5.54] [%clk 0:07:51] } 18. Be7?! { [%eval 4.22] } { Inaccuracy. Bh4 was best. } { [%clk 0:42:39] } 18... Qxg3 { [%eval 3.99] [%clk 0:04:59] } 19. fxg3 { [%eval 5.4] [%clk 0:43:02] } 19... Rf7 { [%eval 5.4] [%clk 0:04:32] } 20. Rg5+ { [%eval 5.27] [%clk 0:40:24] } 20... Kh8 { [%eval 5.22] [%clk 0:05:01] } 21. Rg7 { [%eval 5.1] [%clk 0:40:24] } 21... Rxg7 { [%eval 4.74] [%clk 0:04:35] } 22. Bf6 { [%eval 4.55] [%clk 0:40:52] } 22... Kg8 { [%eval 4.64] [%clk 0:04:20] } 23. Bxg7 { [%eval 4.57] [%clk 0:41:10] } 23... Nc6 { [%eval 4.8] [%clk 0:04:08] } 24. Bg4 { [%eval 4.6] [%clk 0:41:06] } 24... Re8 { [%eval 5.68] [%clk 0:00:15] } 25. O-O-O { [%eval 5.47] [%clk 0:41:22] } 25... Bc8 { [%eval 5.75] [%clk 0:00:10] } 26. Bh5 { [%eval 5.57] [%clk 0:41:06] } 26... Re7 { [%eval 5.79] [%clk 0:00:06] } 27. Rf1 { [%eval 5.74] [%clk 0:39:00] } 27... Rxg7 { [%eval 5.65] [%clk 0:00:17] } 28. hxg7 { [%eval 5.66] [%clk 0:39:29] } 28... Kxg7 { [%eval 6.1] } 29. Rf7+ { [%eval 6.21] [%clk 0:39:47] } 29... Kh6 { [%eval 6.2] [%clk 0:00:26] } 30. Rc7 { [%eval 5.57] [%clk 0:40:02] } 30... Kxh5 { [%eval 6.05] [%clk 0:00:41] } 31. Rxc6 { [%eval 5.95] [%clk 0:40:14] } 31... Ba6 { [%eval 5.9] } 32. Rxe6 { [%eval 5.44] [%clk 0:40:09] } 32... Kg4 { [%eval 5.45] [%clk 0:00:02] } 33. Rxe5 { [%eval 5.45] [%clk 0:39:45] } 33... Bc8 { [%eval 5.21] } 34. Rxe4+ { [%eval 5.42] [%clk 0:37:56] } 34... Kxg3 { [%eval 5.33] [%clk 0:00:13] } 35. Re7 { [%eval 5.42] [%clk 0:36:32] } 35... h5 { [%eval 4.86] [%clk 0:00:39] } 36. Rg7+?! { [%eval 3.86] } { Inaccuracy. Rh7 was best. } { [%clk 0:36:14] } 36... Bg4 { [%eval 4.02] [%clk 0:01:04] } 37. e4 { [%eval 4.07] [%clk 0:35:08] } 37... Kxg2 { [%eval 4.35] [%clk 0:01:12] } 38. e5 { [%eval 4.12] [%clk 0:35:27] } 38... Kf3 { [%eval 4.11] [%clk 0:01:38] } 39. Rh7 { [%eval 4.18] [%clk 0:33:51] } 39... Ke4 { [%eval 4.06] [%clk 0:00:42] } 40. e6?! { [%eval 2.68] } { Inaccuracy. Kd2 was best. } { [%clk 0:32:27] } 40... Bxe6 { [%eval 2.74] [%clk 0:01:03] } 41. Rxh5 { [%eval 2.22] [%clk 0:32:55] } 41... Bxa2 { [%eval 3.06] [%clk 0:01:25] } 42. Rh4+ { [%eval 2.3] [%clk 0:33:13] } 42... Kd3 { [%eval 2.66] [%clk 0:00:39] } 43. Ra4 { [%eval 2.29] [%clk 0:33:29] } 43... Bb3 { [%eval 2.34] [%clk 0:00:48] } 44. Rxa7 { [%eval 1.48] [%clk 0:33:57] } 44... b5?? { [%eval 4.53] } { Blunder. Kc4 was best. } { [%clk 0:01:02] } 45. Rd7+? { [%eval 2.38] } { Mistake. Rg7 was best. } { [%clk 0:33:51] } 45... Kc4 { [%eval 2.33] [%clk 0:01:27] } 46. Rg7 { [%eval 1.94] [%clk 0:32:19] } 46... b4? { [%eval 3.73] } { Mistake. Ba4 was best. } { [%clk 0:01:41] } 47. Rg4+ { [%eval 3.67] [%clk 0:32:30] } 47... Kb5 { [%eval 3.65] [%clk 0:02:06] } 48. Kd2 { [%eval 3.42] [%clk 0:32:37] } 48... bxc3+ { [%eval 3.66] [%clk 0:01:41] } 49. Kxc3 { [%eval 3.8] [%clk 0:32:44] } 49... Bf7 { [%eval 3.79] [%clk 0:01:58] } 50. Rg7 { [%eval 3.63] [%clk 0:33:00] } 50... Bd5 { [%eval 3.34] [%clk 0:01:22] } 51. Rg6 { [%eval 3.12] [%clk 0:32:34] } 51... Bf7?! { [%eval 4.04] } { Inaccuracy. Bf3 was best. } { [%clk 0:01:39] } 52. Rg5 { [%eval 3.96] [%clk 0:32:43] } 52... Kc6 { [%eval 3.53] [%clk 0:02:01] } 53. Kd3 { [%eval 3.9] [%clk 0:33:00] } 53... Kb5 { [%eval 4.79] [%clk 0:01:33] } 54. Ke4 { [%eval 4.9] [%clk 0:32:05] } 54... Kb4 { [%eval 4.92] [%clk 0:00:24] } 55. Rg7 { [%eval 4.92] [%clk 0:32:21] } 55... Ba2 { [%eval 4.28] [%clk 0:00:11] } 56. Rb7+? { [%eval 2.55] } { Mistake. Rg3 was best. } { [%clk 0:31:55] } 56... Kc4 { [%eval 1.67] [%clk 0:00:37] } 57. Ke5? { [%eval 0.0] } { Mistake. Ke3 was best. } { [%clk 0:32:09] } 57... Kd3 { [%eval 0.0] [%clk 0:00:54] } 58. Kd6 { [%eval 0.0] [%clk 0:29:54] } 58... c4 { [%eval 0.11] [%clk 0:01:13] } 59. Rg7 { [%eval 0.04] [%clk 0:30:13] } 59... Kc2 { [%eval 0.0] [%clk 0:00:43] } 60. Rg2+ { [%eval 0.0] [%clk 0:30:29] } 60... Kb3 { [%eval 0.0] [%clk 0:01:09] } 61. Kc5 { [%eval 0.0] [%clk 0:30:29] } 61... Bb1 { [%eval 0.0] [%clk 0:01:29] } 62. Kd4 { [%eval 0.0] [%clk 0:29:24] } 62... Bd3 { [%eval 0.0] [%clk 0:01:38] } 63. Rh2 { [%eval 0.0] [%clk 0:29:18] } 63... Bf1 { [%eval 0.0] [%clk 0:01:02] } 64. Rf2 { [%eval 0.0] [%clk 0:28:39] } 64... Bd3 { [%eval 0.0] [%clk 0:01:29] } 65. Rd2 { [%eval 0.0] [%clk 0:26:51] } 65... Bc2 { [%eval 0.0] [%clk 0:00:56] } 66. Rh2 { [%eval 0.0] [%clk 0:26:50] } 66... Bd3 { [%eval 0.0] [%clk 0:00:28] } 67. Rf2 { [%eval 0.0] [%clk 0:26:14] } 67... Bb1 { [%eval 0.0] [%clk 0:00:11] } 68. Rf8 { [%eval 0.0] [%clk 0:26:14] } 68... Kxb2 { [%eval 0.0] [%clk 0:00:29] } 69. Kxc4 { [%eval 0.0] [%clk 0:26:14] } 69... Be4 { [%eval 0.0] [%clk 0:00:02] } 70. Rf2+ { [%eval 0.0] [%clk 0:26:22] } 70... Ka1 { [%eval 0.0] [%clk 0:00:16] } 71. Kc3 { [%eval 0.0] [%clk 0:26:24] } 71... Bg6 { [%eval 0.0] [%clk 0:00:07] } 72. Kb3 { [%eval 0.0] [%clk 0:25:38] } 72... Bb1 { [%eval 0.0] [%clk 0:00:13] } 73. Rd2 { [%eval 0.0] [%clk 0:25:39] } 73... Bf5 { [%eval 0.0] [%clk 0:00:08] } 74. Rd1+ { [%eval 0.0] [%clk 0:25:33] } 74... Bb1 { [%eval 0.0] [%clk 0:00:35] } 75. Kc3 { [%eval 0.0] [%clk 0:25:54] } 75... Ka2?? { [%eval #1] } { Checkmate is now unavoidable. Bh7 was best. } { [%clk 0:00:56] } 76. Rd6 { [%clk 0:25:15] } 76... Ka1 { [%clk 0:00:47] } 77. Ra6+ { [%clk 0:25:43] } 77... Ba2 { [%clk 0:01:09] } 78. Ra8 { [%clk 0:25:57] } 78... Kb1 { [%clk 0:01:32] } 79. Rh8 { [%clk 0:25:51] } 79... Ka1 { [%clk 0:01:56] } 80. Kc2 { [%clk 0:26:08] } 80... Bb1+ { [%clk 0:01:08] } 81. Kc1 { [%clk 0:26:36] } 81... Ba2 { [%clk 0:01:15] } 82. Rb8 { [%clk 0:27:04] } 82... Bc4 { [%clk 0:01:18] } 83. Kc2 { [%clk 0:27:03] } 83... Ba2 { [%clk 0:01:16] } 84. Rb4 { [%clk 0:27:24] } 84... Be6 { [%clk 0:01:18] } 85. Rb1+ { [%clk 0:26:35] } 85... Ka2 { [%clk 0:01:45] } 86. Rf1 { [%clk 0:26:24] } 86... Bd5 { [%clk 0:01:25] } 87. Re1 { [%clk 0:26:07] } 87... Bb3+ { [%clk 0:00:59] } 88. Kc3 { [%clk 0:26:34] } 88... Bf7 { [%clk 0:01:18] } 89. Re7 { [%clk 0:27:03] } 89... Bd5 { [%clk 0:00:45] } 90. Ra7+ { [%clk 0:27:26] } 90... Kb1 { [%clk 0:01:07] } 91. Ra5 { [%clk 0:27:48] } 91... Be6 { [%clk 0:00:56] } 92. Re5 { [%clk 0:27:42] } 92... Bf7 { [%clk 0:01:11] } 93. Rb5+ { [%clk 0:27:37] } 93... Ka1 { [%clk 0:01:26] } 94. Rb2 { [%clk 0:27:53] } 94... Be6 { [%clk 0:01:14] } 95. Kc2 { [%clk 0:28:22] } 95... Ba2 { [%clk 0:00:34] } 96. Kc1 { [%clk 0:28:46] } 96... Bd5 { [%clk 0:00:19] } 97. Rb1+ { [%clk 0:28:40] } 97... Ka2 { [%clk 0:00:46] } 98. Rb5 { [%clk 0:29:05] } 98... Bc4 { [%clk 0:00:52] } 99. Rb8 { [%clk 0:29:33] } 99... Ka1 { [%clk 0:00:24] } 100. Kc2 { [%clk 0:29:35] } 100... Be6 { [%clk 0:00:18] } 1/2-1/2