Event: Round 3: Sambuev, Bator - Chiku-Ratte, Olivier-Kenta
Site: https://lichess.org/broadcast/championnat-invitation-du-quebec-2025/round-3/i6ea64dl/ajZIg7gh
White: Sambuev, Bator
WhiteTitle: GM
WhiteElo: 2414
Black: Chiku-Ratte, Olivier-Kenta
BlackTitle: IM
BlackElo: 2309
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:57] } 1... e6 { [%eval 0.25] [%clk 1:30:27] } 2. Nc3 { [%eval 0.18] [%clk 1:31:20] } 2... d5 { [%eval 0.29] [%clk 1:30:53] } 3. d4 { [%eval 0.18] [%clk 1:31:42] } 3... Nf6 { [%eval 0.24] [%clk 1:31:01] } 4. cxd5 { [%eval 0.22] [%clk 1:32:07] } 4... Nxd5 { [%eval 0.22] [%clk 1:31:01] } 5. e4 { [%eval 0.2] [%clk 1:32:31] } 5... Nxc3 { [%eval 0.16] [%clk 1:31:28] } 6. bxc3 { [%eval 0.16] [%clk 1:32:54] } 6... c5 { [%eval 0.17] [%clk 1:31:54] } 7. Rb1 { [%eval 0.2] [%clk 1:33:19] } 7... Be7 { [%eval 0.28] [%clk 1:31:59] } 8. h4 { [%eval 0.32] [%clk 1:33:21] } 8... O-O { [%eval 0.36] [%clk 1:26:13] } 9. h5 { [%eval 0.38] [%clk 1:32:51] } 9... cxd4 { [%eval 0.45] [%clk 1:21:09] } 10. cxd4 { [%eval 0.43] [%clk 1:32:49] } 10... b6 { [%eval 0.43] [%clk 1:05:05] } 11. h6 { [%eval 0.4] [%clk 1:28:58] } 11... g6 { [%eval 0.53] [%clk 1:05:29] } 12. Bc4 { [%eval 0.0] [%clk 1:25:20] } 12... Bb7 { [%eval 0.0] [%clk 1:03:33] } 13. f3?! { [%eval -0.55] } { Inaccuracy. Qd3 was best. } { [%clk 1:23:44] } 13... Nc6 { [%eval -0.54] [%clk 0:58:45] } 14. Ne2 { [%eval -0.59] [%clk 1:24:07] } 14... Rc8 { [%eval -0.61] [%clk 0:58:06] } 15. Bb3 { [%eval -0.95] [%clk 1:23:19] } 15... Ba6 { [%eval -1.07] [%clk 0:47:33] } 16. Be3 { [%eval -0.98] [%clk 1:18:56] } 16... Bh4+ { [%eval -0.46] [%clk 0:27:28] } 17. g3 { [%eval -0.44] [%clk 1:14:21] } 17... Bf6 { [%eval -0.44] [%clk 0:22:49] } 18. e5 { [%eval -0.97] [%clk 1:13:40] } 18... Be7 { [%eval -0.86] [%clk 0:19:36] } 19. Nf4 { [%eval -0.96] [%clk 1:06:07] } 19... Na5 { [%eval -1.01] [%clk 0:13:11] } 20. Kf2 { [%eval -1.09] [%clk 0:54:28] } 20... Nxb3 { [%eval -1.28] [%clk 0:11:13] } 21. axb3 { [%eval -1.22] [%clk 0:53:05] } 21... Bb7 { [%eval -0.84] [%clk 0:10:25] } 22. b4? { [%eval -2.48] } { Mistake. d5 was best. } { [%clk 0:52:12] } 22... Rc4? { [%eval -1.04] } { Mistake. g5 was best. } { [%clk 0:08:45] } 23. b5? { [%eval -2.66] } { Mistake. Qd3 was best. } { [%clk 0:49:30] } 23... Qc7?? { [%eval -0.31] } { Blunder. g5 was best. } { [%clk 0:08:14] } 24. Qd3 { [%eval -0.31] [%clk 0:47:52] } 24... Rc8 { [%eval -0.16] [%clk 0:02:58] } 25. Rhc1 { [%eval -0.08] [%clk 0:46:51] } 25... Rc2+ { [%eval -0.04] [%clk 0:02:00] } 26. Bd2?! { [%eval -0.59] } { Inaccuracy. Ne2 was best. } { [%clk 0:43:22] } 26... Kf8?! { [%eval 0.03] } { Inaccuracy. Bg5 was best. } { [%clk 0:01:01] } 27. Ke2 { [%eval 0.0] [%clk 0:36:21] } 27... Ke8 { [%eval 0.0] [%clk 0:00:37] } 28. Kd1 { [%eval -0.53] [%clk 0:32:20] } 28... Rxc1+ { [%eval -0.29] [%clk 0:00:35] } 29. Rxc1 { [%eval -0.27] [%clk 0:32:45] } 29... Qd7 { [%eval -0.19] [%clk 0:00:34] } 30. Rxc8+ { [%eval -0.16] [%clk 0:33:02] } 30... Qxc8 { [%eval -0.35] [%clk 0:00:44] } 31. Nh3 { [%eval -0.3] [%clk 0:27:56] } 31... Qd8 { [%eval 0.0] [%clk 0:00:47] } 32. Nf2 { [%eval 0.0] [%clk 0:23:57] } 32... f6 { [%eval 0.0] [%clk 0:00:33] } 33. exf6 { [%eval 0.0] [%clk 0:19:16] } 33... Bxf6 { [%eval 0.0] [%clk 0:00:58] } 34. Bc3 { [%eval -0.31] [%clk 0:19:39] } 34... Kf7 { [%eval -0.04] [%clk 0:00:36] } 35. Ng4 { [%eval -0.14] [%clk 0:18:18] } 35... Qd5 { [%eval -0.15] [%clk 0:00:49] } 36. Ke2 { [%eval -0.27] [%clk 0:17:36] } 36... Qf5 { [%eval -0.11] [%clk 0:00:33] } 37. Qe3?! { [%eval -1.05] } { Inaccuracy. Nxf6 was best. } { [%clk 0:09:35] } 37... Bd5?! { [%eval -0.08] } { Inaccuracy. Qxb5+ was best. } { [%clk 0:00:45] } 38. Kf2 { [%eval -0.09] [%clk 0:09:12] } 38... g5 { [%eval 0.0] [%clk 0:00:39] } 39. Nxf6 { [%eval -0.49] [%clk 0:06:04] } 39... Qxf6 { [%eval -0.75] [%clk 0:00:37] } 40. Bd2?! { [%eval -1.75] } { Inaccuracy. Bb4 was best. } { [%clk 0:05:39] } 40... Qxh6 { [%eval -1.63] [%clk 0:00:38] } 41. Kg1?? { [%eval -4.15] } { Blunder. Qxg5 was best. } { [%clk 0:04:59] } 41... Qf6? { [%eval -2.31] } { Mistake. Qh5 was best. } { [%clk 0:00:42] } 42. Qxg5? { [%eval -4.22] } { Mistake. Qd3 was best. } { [%clk 0:04:56] } 42... Qxf3 { [%eval -4.29] [%clk 0:00:35] } 43. Qf4+ { [%eval -4.11] [%clk 0:05:20] } 43... Ke8 { [%eval -4.09] [%clk 0:00:35] } 44. Qxf3 { [%eval -4.01] [%clk 0:05:03] } 44... Bxf3 { [%eval -4.21] [%clk 0:01:04] } 45. Kf2 { [%eval -3.97] [%clk 0:03:09] } 45... Bd5 { [%eval -4.22] [%clk 0:01:19] } 46. Ke3 { [%eval -4.05] [%clk 0:03:35] } 46... Bc4 { [%eval -3.92] [%clk 0:01:22] } 47. Ke4 { [%eval -4.1] [%clk 0:03:57] } 47... Kd7 { [%eval -3.74] [%clk 0:01:04] } 48. Bf4 { [%eval -4.38] [%clk 0:04:02] } 48... Bxb5 { [%eval -4.29] [%clk 0:01:24] } 49. d5 { [%eval -3.91] [%clk 0:04:28] } 49... exd5+?? { [%eval -0.2] } { Blunder. Bc4 was best. } { [%clk 0:01:25] } 50. Kxd5 { [%eval -0.5] [%clk 0:04:54] } 50... Bf1 { [%eval -0.86] [%clk 0:01:29] } 51. Bd2?? { [%eval -4.23] } { Blunder. Be5 was best. } { [%clk 0:03:42] } 51... Bg2+?? { [%eval -0.95] } { Blunder. Kc7 was best. } { [%clk 0:01:50] } 52. Kd4?? { [%eval -5.22] } { Blunder. Kc4 was best. } { [%clk 0:04:05] } 52... Kc6 { [%eval -4.89] [%clk 0:02:01] } 53. Be1 { [%eval -5.86] [%clk 0:03:51] } 53... Bh3 { [%eval -5.63] [%clk 0:01:45] } 54. Bd2 { [%eval -5.43] [%clk 0:04:09] } 54... a6?? { [%eval 0.0] } { Blunder. Kb5 was best. } { [%clk 0:01:35] } 55. Bg5 { [%eval 0.0] [%clk 0:04:07] } 55... Kd7 { [%eval 0.0] [%clk 0:01:05] } 56. Bf6 { [%eval 0.0] [%clk 0:03:27] } 56... Be6 { [%eval 0.0] [%clk 0:00:46] } 57. Bg5 { [%eval 0.0] [%clk 0:03:40] } 57... a5 { [%eval 0.0] [%clk 0:00:38] } 58. Bf6 { [%eval 0.0] [%clk 0:03:59] } 58... h6 { [%eval 0.0] [%clk 0:00:42] } 59. Bg7 { [%eval 0.0] [%clk 0:02:47] } 59... h5 { [%eval 0.0] [%clk 0:00:55] } 60. Bf6 { [%eval 0.0] [%clk 0:03:13] } 60... Bg4 { [%eval 0.0] [%clk 0:00:45] } 61. Bg5 { [%eval 0.0] [%clk 0:03:38] } 61... Bh3 { [%eval 0.0] [%clk 0:00:44] } 62. Bf6 { [%eval 0.0] [%clk 0:04:04] } 62... Bf1 { [%eval 0.0] [%clk 0:01:11] } 63. Bg5 { [%eval 0.0] [%clk 0:04:28] } 63... Be2 { [%eval 0.0] [%clk 0:00:52] } 64. Bf6 { [%eval 0.0] [%clk 0:04:51] } 64... Kc7 { [%eval 0.0] [%clk 0:00:37] } 65. Bg5 { [%eval -0.04] [%clk 0:05:12] } 65... Kb7 { [%eval -0.09] [%clk 0:00:49] } 66. Bd8 { [%eval -0.54] [%clk 0:05:37] } 66... Ka6 { [%eval -0.06] [%clk 0:00:56] } 67. Bc7 { [%eval -0.03] [%clk 0:05:55] } 67... Kb5 { [%eval -0.02] [%clk 0:01:23] } 68. Bd8 { [%eval -0.02] [%clk 0:06:13] } 68... Bf1 { [%eval 0.0] [%clk 0:01:28] } 69. Kc3 { [%eval -0.04] [%clk 0:05:57] } 69... Be2 { [%eval 0.0] [%clk 0:01:29] } 70. Bc7 { [%eval 0.0] [%clk 0:06:15] } 70... Bc4 { [%eval 0.0] [%clk 0:01:08] } 71. Bd8 { [%eval 0.0] [%clk 0:06:15] } 71... Bf7 { [%eval 0.0] [%clk 0:01:27] } 72. Bc7 { [%eval 0.0] [%clk 0:06:31] } 72... Ka6 { [%eval 0.0] [%clk 0:01:39] } 73. Kd4 { [%eval 0.0] [%clk 0:06:54] } 73... Ka7 { [%eval 0.0] [%clk 0:00:33] } 74. Bd8 { [%eval 0.0] [%clk 0:07:16] } 74... Kb7 { [%eval 0.0] [%clk 0:01:01] } 75. Kc3 { [%eval 0.0] [%clk 0:07:17] } 75... Be6 { [%eval 0.0] [%clk 0:00:54] } 76. Kd4 { [%eval 0.0] [%clk 0:07:40] } 76... Kc6 { [%eval 0.0] [%clk 0:00:48] } 77. Kc3 { [%eval 0.0] [%clk 0:07:56] } 77... Kc5 { [%eval 0.0] [%clk 0:01:13] } 78. Bc7 { [%eval 0.0] [%clk 0:08:04] } 78... a4 { [%eval -0.01] [%clk 0:00:58] } 79. Bd8 { [%eval 0.0] [%clk 0:08:29] } 79... b5 { [%eval -0.01] [%clk 0:00:35] } 80. Be7+ { [%eval 0.0] [%clk 0:08:54] } 80... Kd5 { [%eval 0.0] [%clk 0:01:02] } 81. Kb4 { [%eval 0.0] [%clk 0:09:20] } 81... Bd7 { [%eval 0.0] [%clk 0:01:28] } 82. Bf8 { [%eval 0.0] [%clk 0:09:44] } 82... Be8 { [%eval 0.0] [%clk 0:00:54] } 83. Be7 { [%eval 0.0] [%clk 0:10:07] } 83... Ke4 { [%eval 0.0] [%clk 0:00:49] } 84. Bd6 { [%eval 0.0] [%clk 0:10:30] } 84... Bd7 { [%eval 0.0] [%clk 0:01:08] } 85. Be7 { [%eval 0.0] [%clk 0:10:52] } 85... Kf3 { [%eval 0.0] [%clk 0:00:41] } 86. Bd6 { [%eval 0.0] [%clk 0:11:13] } 86... Ke3 { [%eval 0.0] [%clk 0:00:38] } 87. Be7 { [%eval 0.0] [%clk 0:11:38] } 87... Kd2 { [%eval 0.0] [%clk 0:00:58] } 88. Bd6 { [%eval 0.0] [%clk 0:12:00] } 88... Kc2 { [%eval 0.0] [%clk 0:01:22] } 89. Ka3 { [%eval 0.0] [%clk 0:12:24] } 1/2-1/2