Event: Round 5: Olivier, Pierre - Tan, Jimmy
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-5/3qiV0y0V/A3RFEUAt
Date: 2025-10-25
White: Olivier, Pierre
WhiteElo: 2149
Black: Tan, Jimmy
BlackElo: 1950
Result: 1-0
ECO: A14
Opening: English Opening: Agincourt Defense, Neo-Catalan Declined
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:53] } 1... d5 { [%eval 0.18] [%clk 1:30:53] } 2. c4 { [%eval 0.0] [%clk 1:31:16] } 2... e6 { [%eval 0.25] [%clk 1:31:02] } 3. g3 { [%eval 0.0] [%clk 1:31:11] } 3... Nf6 { [%eval 0.17] [%clk 1:31:18] } 4. Bg2 { [%eval 0.12] [%clk 1:31:32] } 4... Be7 { [%eval 0.14] [%clk 1:31:25] } 5. O-O { [%eval 0.1] [%clk 1:31:50] } 5... O-O { [%eval 0.19] [%clk 1:31:44] } 6. d4 { [%eval 0.2] [%clk 1:31:22] } 6... b6 { [%eval 0.43] [%clk 1:30:00] } 7. cxd5 { [%eval 0.35] [%clk 1:26:01] } 7... exd5 { [%eval 0.43] [%clk 1:30:10] } 8. Nc3 { [%eval 0.41] [%clk 1:26:22] } 8... Bb7 { [%eval 0.37] [%clk 1:29:52] } 9. Bf4 { [%eval 0.46] [%clk 1:25:56] } 9... Nh5 { [%eval 0.58] [%clk 1:25:13] } 10. Be3 { [%eval 0.44] [%clk 1:19:16] } 10... Nd7 { [%eval 0.47] [%clk 1:17:09] } 11. Qb3 { [%eval 0.45] [%clk 1:16:02] } 11... Nhf6 { [%eval 0.43] [%clk 1:15:03] } 12. Rad1 { [%eval 0.36] [%clk 1:15:21] } 12... c6 { [%eval 0.55] [%clk 1:02:41] } 13. Bf4 { [%eval 0.52] [%clk 1:10:27] } 13... Re8 { [%eval 0.68] [%clk 0:58:15] } 14. Rfe1 { [%eval 0.58] [%clk 1:04:22] } 14... Nf8 { [%eval 0.55] [%clk 0:56:17] } 15. a3 { [%eval 0.3] [%clk 0:40:57] } 15... Ne6 { [%eval 0.37] [%clk 0:55:42] } 16. Bc1 { [%eval -0.11] [%clk 0:40:50] } 16... Qc7 { [%eval 0.2] [%clk 0:49:22] } 17. Ng5 { [%eval 0.21] [%clk 0:40:00] } 17... Nxg5 { [%eval 0.23] [%clk 0:43:32] } 18. Bxg5 { [%eval 0.24] [%clk 0:40:27] } 18... Rad8 { [%eval 0.23] [%clk 0:43:18] } 19. Rc1 { [%eval 0.27] [%clk 0:36:53] } 19... Qd7 { [%eval 0.25] [%clk 0:42:24] } 20. Qa4 { [%eval 0.3] [%clk 0:34:06] } 20... Ba8 { [%eval 0.32] [%clk 0:41:04] } 21. Bxf6 { [%eval 0.15] [%clk 0:31:58] } 21... Bxf6 { [%eval 0.1] [%clk 0:41:14] } 22. e3 { [%eval 0.12] [%clk 0:32:18] } 22... g6 { [%eval 0.24] [%clk 0:36:35] } 23. Red1 { [%eval -0.08] [%clk 0:32:18] } 23... Bg7 { [%eval 0.34] [%clk 0:27:40] } 24. b4 { [%eval 0.44] [%clk 0:32:29] } 24... f5 { [%eval 0.85] [%clk 0:24:38] } 25. b5 { [%eval 0.41] [%clk 0:31:44] } 25... Rc8?! { [%eval 1.31] } { Inaccuracy. g5 was best. } { [%clk 0:21:28] } 26. bxc6 { [%eval 1.16] [%clk 0:31:57] } 26... Bxc6 { [%eval 1.24] [%clk 0:20:45] } 27. Qb3 { [%eval 1.18] [%clk 0:31:56] } 27... Rcd8 { [%eval 0.84] [%clk 0:16:23] } 28. Bf1 { [%eval 0.41] [%clk 0:30:14] } 28... Re7 { [%eval 0.9] [%clk 0:15:10] } 29. Bb5 { [%eval 0.65] [%clk 0:29:31] } 29... Bxb5 { [%eval 0.67] [%clk 0:14:09] } 30. Nxb5 { [%eval 0.56] [%clk 0:29:09] } 30... Qb7 { [%eval 1.08] [%clk 0:13:44] } 31. Rc2 { [%eval 1.3] [%clk 0:27:17] } 31... a6 { [%eval 1.1] [%clk 0:13:54] } 32. Nc3 { [%eval 1.07] [%clk 0:27:38] } 32... Bf8?! { [%eval 1.74] } { Inaccuracy. g5 was best. } { [%clk 0:11:57] } 33. Rdc1 { [%eval 1.74] [%clk 0:27:39] } 33... b5 { [%eval 1.77] [%clk 0:08:36] } 34. Ne2?! { [%eval 0.98] } { Inaccuracy. h4 was best. } { [%clk 0:23:25] } 34... Kh8? { [%eval 2.21] } { Mistake. g5 was best. } { [%clk 0:06:47] } 35. Nf4 { [%eval 2.34] [%clk 0:23:33] } 35... a5 { [%eval 2.94] [%clk 0:04:54] } 36. Rc6 { [%eval 2.62] [%clk 0:22:03] } 36... b4 { [%eval 3.27] [%clk 0:02:06] } 37. axb4 { [%eval 3.21] [%clk 0:21:28] } 37... Qxb4 { [%eval 3.17] [%clk 0:01:32] } 38. Qxb4?! { [%eval 2.41] } { Inaccuracy. Qa2 was best. } { [%clk 0:21:30] } 38... axb4 { [%eval 2.64] [%clk 0:02:02] } 39. Ne6 { [%eval 2.67] [%clk 0:21:08] } 39... Rde8 { [%eval 2.59] [%clk 0:01:18] } 40. Nxf8 { [%eval 2.51] [%clk 0:21:18] } 40... Rxf8 { [%eval 2.39] [%clk 0:01:46] } 41. Rb6 { [%eval 2.38] [%clk 0:21:38] } 41... Rd8? { [%eval 4.03] } { Mistake. g5 was best. } { [%clk 0:27:56] } 42. Rxb4?! { [%eval 3.18] } { Inaccuracy. h4 was best. } { [%clk 0:50:50] } 42... Kg7?! { [%eval 4.07] } { Inaccuracy. g5 was best. } { [%clk 0:27:29] } 43. h4 { [%eval 4.03] [%clk 0:50:59] } 43... Rd6 { [%eval 4.18] [%clk 0:27:07] } 44. Rc8 { [%eval 4.08] [%clk 0:50:18] } 44... Kf6 { [%eval 4.26] [%clk 0:23:09] } 45. Rbb8 { [%eval 4.1] [%clk 0:50:15] } 45... Ke6 { [%eval 4.19] [%clk 0:18:48] } 46. Kg2 { [%eval 4.54] [%clk 0:50:23] } 46... Kf6 { [%eval 4.52] [%clk 0:14:51] } 47. Rf8+ { [%eval 4.5] [%clk 0:47:00] } 47... Kg7 { [%eval 4.49] [%clk 0:12:46] } 48. Rg8+ { [%eval 4.45] [%clk 0:46:15] } 48... Kf6 { [%eval 4.9] [%clk 0:13:07] } 49. Rbf8+ { [%eval 4.85] [%clk 0:46:26] } 49... Ke6 { [%eval 4.71] [%clk 0:13:31] } 50. Kf3 { [%eval 4.8] [%clk 0:46:38] } 50... Ra6 { [%eval 5.06] [%clk 0:12:41] } 51. Re8 { [%eval 4.66] [%clk 0:45:56] } 51... Ra7 { [%eval 5.55] [%clk 0:07:56] } 52. Rg7 { [%eval 5.59] [%clk 0:44:54] } 52... Rxe8 { [%eval 5.49] [%clk 0:07:20] } 53. Rxa7 { [%eval 5.22] [%clk 0:44:15] } 53... Rd8 { [%eval 5.74] [%clk 0:03:43] } 54. Rxh7 { [%eval 5.5] [%clk 0:43:55] } 54... Kf6 { [%eval 5.45] [%clk 0:03:59] } 55. g4 { [%eval 5.54] [%clk 0:43:00] } 55... fxg4+ { [%eval 5.39] [%clk 0:03:45] } 56. Kxg4 { [%eval 5.66] [%clk 0:43:27] } 56... Re8 { [%eval 5.88] [%clk 0:02:15] } 57. Kg3 { [%eval 5.67] [%clk 0:43:04] } 57... Rd8 { [%eval 5.91] [%clk 0:02:24] } 58. h5 { [%eval 5.63] [%clk 0:43:14] } 58... gxh5 { [%eval 6.31] [%clk 0:02:16] } 59. Rxh5 { [%eval 6.23] [%clk 0:42:55] } 59... Ke6 { [%eval 6.24] [%clk 0:02:16] } 60. Rh7 { [%eval 5.53] [%clk 0:42:46] } 60... Rg8+ { [%eval 5.46] [%clk 0:02:30] } 61. Kf3 { [%eval 5.88] [%clk 0:42:32] } 61... Rf8+ { [%eval 6.44] [%clk 0:02:54] } 62. Ke2 { [%eval 6.16] [%clk 0:42:47] } 62... Ra8 { [%eval 6.14] [%clk 0:02:46] } 63. Rc7 { [%eval 5.46] [%clk 0:42:37] } 63... Ra2+ { [%eval 6.07] [%clk 0:02:46] } 64. Kf3 { [%eval 6.07] [%clk 0:42:59] } 64... Ra8 { [%eval 5.69] [%clk 0:03:06] } 65. Rc2 { [%eval 5.55] [%clk 0:43:21] } 65... Rf8+ { [%eval 5.46] [%clk 0:03:29] } 66. Ke2 { [%eval 5.22] [%clk 0:43:43] } 66... Kd6 { [%eval 5.59] [%clk 0:03:38] } 67. f3 { [%eval 5.6] [%clk 0:40:50] } 67... Rh8 { [%eval 5.65] [%clk 0:02:37] } 68. e4 { [%eval 5.31] [%clk 0:38:50] } 68... dxe4 { [%eval 5.89] [%clk 0:02:46] } 69. fxe4 { [%eval 5.96] [%clk 0:39:18] } 69... Rh3 { [%eval 6.0] [%clk 0:02:19] } 70. Rc5 { [%eval 6.03] [%clk 0:39:17] } 70... Ra3 { [%eval 6.08] [%clk 0:02:01] } 71. Rf5 { [%eval 5.89] [%clk 0:39:25] } 71... Ke6 { [%eval 5.84] [%clk 0:02:06] } 72. Rf3 { [%eval 5.69] [%clk 0:39:31] } 72... Ra4 { [%eval 5.76] [%clk 0:01:41] } 73. Ke3 { [%eval 5.56] [%clk 0:39:50] } 73... Rb4?! { [%eval 7.38] } { Inaccuracy. Ra5 was best. } { [%clk 0:01:38] } 74. Rf5 { [%eval 6.92] [%clk 0:40:00] } 74... Rb3+ { [%eval 7.18] [%clk 0:01:45] } 75. Kf4 { [%eval 7.14] [%clk 0:40:19] } 75... Rb1 { [%eval 7.06] [%clk 0:01:52] } 76. d5+ { [%eval 7.38] [%clk 0:40:30] } 76... Ke7 { [%eval 7.65] [%clk 0:01:55] } 77. Ke5 { [%eval 7.68] [%clk 0:40:43] } 77... Rb5 { [%eval 7.49] [%clk 0:01:23] } 78. Rh5 { [%eval 6.99] [%clk 0:41:06] } 78... Ra5?! { [%eval 11.88] } { Inaccuracy. Kf7 was best. } { [%clk 0:01:24] } 79. Rh7+ { [%eval 9.1] [%clk 0:41:25] } 79... Kf8? { [%eval #18] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:01:25] } 80. Ke6 { [%eval #17] [%clk 0:41:35] } 80... Ra6+ { [%eval #16] [%clk 0:01:15] } 81. d6 { [%eval #15] [%clk 0:42:03] } 81... Ra4 { [%eval #15] [%clk 0:00:54] } 82. e5 { [%eval 23.88] [%clk 0:42:23] } 82... Ra5?! { [%eval #8] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:01:00] } 83. Rf7+ { [%eval #9] [%clk 0:42:27] } 83... Kg8 { [%eval #9] [%clk 0:01:14] } 84. Rf5?! { [%eval 14.96] } { Lost forced checkmate sequence. d7 was best. } { [%clk 0:42:28] } 84... Ra6 { [%eval 14.86] [%clk 0:01:18] } 85. Ke7 { [%eval 54.2] [%clk 0:42:44] } 85... Ra7+ { [%eval 12.25] [%clk 0:01:09] } 86. d7 { [%eval #9] [%clk 0:43:06] } 86... Kg7 { [%eval #9] [%clk 0:01:11] } 87. Rg5+ { [%eval #8] [%clk 0:43:21] } 87... Kh7 { [%eval #7] [%clk 0:00:48] } 88. Ke8 { [%eval #8] [%clk 0:43:36] } 1-0