[Event "Round 3: Sambuev, Bator - Vorobiov, Evgeny E."]
[Site "https://lichess.org/broadcast/2026-sahel-international-chess-festival-open-a/round-3/UvFPXCDK/UEqa9eXK"]
[Date "2026.10.24"]
[Round "3.1"]
[White "Sambuev, Bator"]
[Black "Vorobiov, Evgeny E."]
[Result "1-0"]
[WhiteElo "2441"]
[WhiteTitle "GM"]
[WhiteFideId "4128290"]
[BlackElo "2318"]
[BlackTitle "GM"]
[BlackFideId "4121341"]
[TimeControl "90+30"]
[Variant "Standard"]
[ECO "D86"]
[Opening "Grünfeld Defense: Exchange Variation, Classical Variation"]
[UTCDate "2026.10.24"]
[UTCTime "18:26:00"]
[BroadcastName "2026 Sahel International Chess Festival | Open A"]
[BroadcastURL "https://lichess.org/broadcast/2026-sahel-international-chess-festival-open-a/round-3/UvFPXCDK"]
[GameURL "https://lichess.org/broadcast/2026-sahel-international-chess-festival-open-a/round-3/UvFPXCDK/UEqa9eXK"]

1. d4 { [%eval 0.15] [%clk 1:30:42] } 1... Nf6 { [%eval 0.15] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:31:07] } 2... g6 { [%eval 0.28] [%clk 1:31:04] } 3. Nc3 { [%eval 0.18] [%clk 1:31:32] } 3... d5 { [%eval 0.28] [%clk 1:31:30] } 4. cxd5 { [%eval 0.45] [%clk 1:31:57] } 4... Nxd5 { [%eval 0.19] [%clk 1:31:57] } 5. e4 { [%eval 0.13] [%clk 1:32:21] } 5... Nxc3 { [%eval 0.24] [%clk 1:32:24] } 6. bxc3 { [%eval 0.17] [%clk 1:32:45] } 6... Bg7 { [%eval 0.17] [%clk 1:32:50] } 7. Bc4 { [%eval 0.2] [%clk 1:33:09] } 7... c5 { [%eval 0.19] [%clk 1:33:16] } 8. Ne2 { [%eval 0.22] [%clk 1:33:33] } 8... Nc6 { [%eval 0.24] [%clk 1:33:42] } 9. Be3 { [%eval 0.18] [%clk 1:33:57] } 9... O-O { [%eval 0.17] [%clk 1:34:02] } 10. O-O { [%eval 0.26] [%clk 1:34:21] } 10... Bg4 { [%eval 0.3] [%clk 1:34:15] } 11. f3 { [%eval 0.32] [%clk 1:34:46] } 11... Bd7 { [%eval 0.29] [%clk 1:34:38] } 12. h4 { [%eval 0.1] [%clk 1:31:46] } 12... Rc8 { [%eval 0.19] [%clk 1:26:48] } 13. Rc1 { [%eval 0.1] [%clk 1:26:36] } 13... Qa5 { [%eval 0.21] [%clk 1:06:58] } 14. h5 { [%eval 0.02] [%clk 1:16:06] } 14... cxd4 { [%eval 0.05] [%clk 0:57:35] } 15. hxg6 { [%eval 0.03] [%clk 1:13:29] } 15... hxg6 { [%eval 0.05] [%clk 0:57:11] } 16. cxd4 { [%eval 0.06] [%clk 1:13:47] } 16... Qb4 { [%eval 0.13] [%clk 0:51:17] } 17. Nf4 { [%eval 0.07] [%clk 1:05:23] } 17... Qa3 { [%eval 0.21] [%clk 0:43:29] } 18. Bb3 { [%eval 0.23] [%clk 0:58:51] } 18... Rfd8 { [%eval 0.33] [%clk 0:40:00] } 19. Qd3 { [%eval 0.17] [%clk 0:50:01] } 19... Kf8 { [%eval 0.2] [%clk 0:34:16] } 20. Qc4?! { [%eval -0.36] } { Inaccuracy. Rfd1 was best. } { [%clk 0:20:08] } 20... Ne5?? { [%eval 5.44] } { Blunder. e6 was best. } { [%clk 0:27:45] } 21. Qe2?? { [%eval 0.12] } { Blunder. Qd5 was best. } { [%clk 0:14:56] } 21... Nc6 { [%eval 0.27] [%clk 0:27:53] } 22. Qc4 { [%eval -0.24] [%clk 0:14:00] } 22... Ne5?? { [%eval 5.86] } { Blunder. e6 was best. } { [%clk 0:28:01] } 23. Qd5 { [%eval 5.46] [%clk 0:13:40] } 23... Bc6 { [%eval 6.17] [%clk 0:26:04] } 24. Qc5?? { [%eval 0.08] } { Blunder. Ne6+ was best. } { [%clk 0:13:57] } 24... Qxc5 { [%eval 0.08] [%clk 0:25:49] } 25. Rxc5 { [%eval 0.09] [%clk 0:14:24] } 25... Nd7 { [%eval 0.23] [%clk 0:25:24] } 26. Rc2 { [%eval 0.12] [%clk 0:14:45] } 26... Nb6 { [%eval 0.11] [%clk 0:22:24] } 27. d5 { [%eval 0.07] [%clk 0:14:19] } 27... Bb5 { [%eval 0.1] [%clk 0:22:29] } 28. Rfc1 { [%eval 0.05] [%clk 0:14:25] } 28... Rxc2 { [%eval 0.09] [%clk 0:22:12] } 29. Rxc2 { [%eval 0.1] [%clk 0:14:51] } 29... Rc8 { [%eval 0.08] [%clk 0:21:42] } 30. Rxc8+ { [%eval 0.09] [%clk 0:15:13] } 30... Nxc8 { [%eval 0.07] [%clk 0:22:08] } 31. a4 { [%eval 0.0] [%clk 0:15:02] } 31... Ba6 { [%eval 0.13] [%clk 0:20:35] } 32. Kf2 { [%eval 0.06] [%clk 0:14:29] } 32... b6 { [%eval 0.07] [%clk 0:16:42] } 33. Ne2 { [%eval 0.05] [%clk 0:14:47] } 33... Nd6 { [%eval 0.17] [%clk 0:16:39] } 34. Nd4 { [%eval 0.06] [%clk 0:15:08] } 34... Bc4 { [%eval 0.11] [%clk 0:16:28] } 35. Bc2 { [%eval 0.06] [%clk 0:14:12] } 35... a6 { [%eval 0.13] [%clk 0:12:52] } 36. Nc6 { [%eval 0.24] [%clk 0:14:03] } 36... b5 { [%eval 0.18] [%clk 0:12:58] } 37. a5 { [%eval 0.06] [%clk 0:13:54] } 37... Bc3 { [%eval 0.04] [%clk 0:12:16] } 38. Bc5 { [%eval 0.08] [%clk 0:13:43] } 38... Ke8 { [%eval 0.22] [%clk 0:11:32] } 39. Ke3 { [%eval 0.29] [%clk 0:13:19] } 39... Nb7 { [%eval 0.47] [%clk 0:10:45] } 40. Bxe7 { [%eval 0.54] [%clk 0:13:07] } 40... Nxa5?? { [%eval 3.49] } { Blunder. Bxa5 was best. } { [%clk 0:07:46] } 41. Bb4 { [%eval 3.06] [%clk 0:13:28] } 41... Nxc6 { [%eval 3.46] [%clk 0:05:11] } 42. Bxc3 { [%eval 3.22] [%clk 0:13:48] } 42... Nd8 { [%eval 3.15] [%clk 0:05:28] } 43. Kd4 { [%eval 3.0] [%clk 0:12:05] } 43... Nb7 { [%eval 2.83] [%clk 0:05:50] } 44. e5 { [%eval 3.2] [%clk 0:12:22] } 44... a5 { [%eval 3.48] [%clk 0:05:56] } 45. Be4 { [%eval 2.84] [%clk 0:09:50] } 45... Bf1 { [%eval 2.77] [%clk 0:02:41] } 46. g4 { [%eval 2.46] [%clk 0:07:54] } 46... b4 { [%eval 2.72] [%clk 0:02:38] } 47. Bd2 { [%eval 2.58] [%clk 0:08:16] } 47... Bg2?! { [%eval 3.31] } { Inaccuracy. Be2 was best. } { [%clk 0:01:54] } 48. Be3 { [%eval 2.2] [%clk 0:06:37] } 48... Kd7? { [%eval 4.14] } { Mistake. a4 was best. } { [%clk 0:01:37] } 49. Kc4?! { [%eval 2.76] } { Inaccuracy. Bg5 was best. } { [%clk 0:05:53] } 49... Bf1+ { [%eval 2.64] [%clk 0:01:41] } 50. Kb3 { [%eval 2.52] [%clk 0:06:17] } 50... Be2 { [%eval 2.47] [%clk 0:01:07] } 51. Ka4 { [%eval 2.2] [%clk 0:05:28] } 51... g5? { [%eval 3.92] } { Mistake. Kc8 was best. } { [%clk 0:00:34] } 52. d6 { [%eval 3.6] [%clk 0:01:01] } 52... Nd8 { [%eval 3.39] [%clk 0:00:32] } 53. Bf5+?? { [%eval 0.26] } { Blunder. Bxg5 was best. } { [%clk 0:00:47] } 53... Ne6 { [%eval 0.35] [%clk 0:00:54] } 54. Kxa5 { [%eval 0.12] [%clk 0:01:01] } 54... Bxf3 { [%eval 0.41] [%clk 0:00:44] } 55. Bxg5 { [%eval 0.17] [%clk 0:00:42] } 55... Be4?? { [%eval 7.4] } { Blunder. b3 was best. } { [%clk 0:00:36] } 56. Bxe4 { [%eval 7.34] [%clk 0:00:35] } 56... Nxg5 { [%eval 7.13] [%clk 0:01:05] } 57. Bd5?? { [%eval 0.0] } { Blunder. Bf5+ was best. } { [%clk 0:00:53] } 57... f6 { [%eval 0.0] [%clk 0:01:18] } 58. Kxb4 { [%eval 0.0] [%clk 0:00:36] } 58... fxe5 { [%eval 0.0] [%clk 0:01:42] } 59. Kc5 { [%eval 0.0] [%clk 0:01:00] } 59... e4 { [%eval 0.02] [%clk 0:00:48] } 60. Bc6+ { [%eval 0.25] [%clk 0:01:26] } 60... Ke6?? { [%eval 6.91] } { Blunder. Kd8 was best. } { [%clk 0:01:09] } 61. d7 { [%eval 6.69] [%clk 0:01:44] } 61... Ke7 { [%eval 8.56] [%clk 0:01:36] } 62. Kd4 { [%eval 8.3] [%clk 0:02:06] } 62... Kd8 { [%eval 8.13] [%clk 0:01:27] } 63. Ke3 { [%eval 7.67] [%clk 0:02:12] } 63... Kc7 { [%eval 7.13] [%clk 0:01:53] } 64. Bb5 { [%eval 8.95] [%clk 0:01:15] } 64... Nf7 { [%eval 8.9] [%clk 0:01:32] } 65. Kf4 { [%eval 8.26] [%clk 0:01:08] } 65... Nd6 { [%eval 7.76] [%clk 0:01:17] } 66. Ba4 { [%eval 8.02] [%clk 0:01:20] } 66... Kd8 { [%eval 9.12] [%clk 0:00:51] } 67. g5 { [%eval 10.75] [%clk 0:01:25] } 67... Ke7 { [%eval 11.54] [%clk 0:00:56] } 68. Bc6 { [%eval 10.38] [%clk 0:01:16] } 68... Nf7 { [%eval 10.46] [%clk 0:01:01] } 69. g6 { [%eval 15.56] [%clk 0:01:07] } 69... Nd8?! { [%eval #19] } { Checkmate is now unavoidable. Nh6 was best. } { [%clk 0:01:27] } 70. Bd5 { [%eval #18] [%clk 0:01:24] } 70... Kf6 { [%eval #18] [%clk 0:01:21] } 71. Kxe4 { [%eval #17] [%clk 0:01:32] } 71... Kxg6 { [%eval #16] [%clk 0:01:43] } 72. Ke5 { [%eval #15] [%clk 0:01:59] } 72... Kg7 { [%eval #15] [%clk 0:02:06] } 73. Kf5 { [%eval #14] [%clk 0:02:22] } 73... Kf8 { [%eval #14] [%clk 0:02:32] } 74. Kf6 { [%eval #13] [%clk 0:02:38] } 74... Nf7 { [%eval #13] [%clk 0:02:42] } 75. Ke6 { [%eval #12] [%clk 0:03:00] } 75... Nd8+ { [%eval #12] [%clk 0:01:30] } 76. Kd6 { [%eval #11] [%clk 0:03:26] } 1-0