Event: Round 3: Colangeli, Claudio - Buciu, Aurel-John
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-3/LuQfdZ94/5nV0WXkV
Date: 2025-10-23
White: Colangeli, Claudio
WhiteElo: 1580
Black: Buciu, Aurel-John
BlackTitle: CM
BlackElo: 1873
Result: 1/2-1/2
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.18] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... c6 { [%eval 0.21] [%clk 1:31:15] } 3. Nf3 { [%eval 0.2] [%clk 1:31:10] } 3... Nf6 { [%eval 0.24] [%clk 1:31:19] } 4. Nc3 { [%eval 0.16] [%clk 1:30:32] } 4... Bf5 { [%eval 0.53] [%clk 1:31:08] } 5. Bg5 { [%eval 0.14] [%clk 1:27:24] } 5... e6 { [%eval 0.18] [%clk 1:31:26] } 6. e3 { [%eval 0.01] [%clk 1:22:31] } 6... Nbd7 { [%eval 0.1] [%clk 1:30:54] } 7. Be2 { [%eval 0.0] [%clk 1:20:56] } 7... Qb6 { [%eval 0.05] [%clk 1:30:46] } 8. Qb3 { [%eval -0.15] [%clk 1:17:35] } 8... dxc4 { [%eval 0.02] [%clk 1:22:16] } 9. Bxc4 { [%eval -0.12] [%clk 1:17:54] } 9... Bb4 { [%eval 0.1] [%clk 1:22:35] } 10. O-O { [%eval 0.07] [%clk 1:14:52] } 10... Bxc3 { [%eval 0.19] [%clk 1:22:47] } 11. bxc3 { [%eval 0.02] [%clk 1:05:58] } 11... O-O?! { [%eval 0.84] } { Inaccuracy. Qxb3 was best. } { [%clk 1:20:13] } 12. Qxb6?! { [%eval -0.08] } { Inaccuracy. Nd2 was best. } { [%clk 0:54:32] } 12... axb6 { [%eval -0.15] [%clk 1:20:40] } 13. Bb3 { [%eval -0.48] [%clk 0:54:55] } 13... Ne4 { [%eval -0.4] [%clk 1:20:23] } 14. c4 { [%eval -0.79] [%clk 0:54:36] } 14... Rfe8?! { [%eval -0.22] } { Inaccuracy. f6 was best. } { [%clk 1:11:47] } 15. Bf4 { [%eval -0.29] [%clk 0:50:39] } 15... Ra6?! { [%eval 0.26] } { Inaccuracy. Nc3 was best. } { [%clk 1:08:53] } 16. Rfd1 { [%eval 0.0] [%clk 0:46:10] } 16... Rea8 { [%eval 0.51] [%clk 1:04:17] } 17. Rac1 { [%eval 0.45] [%clk 0:44:53] } 17... h6 { [%eval 0.62] [%clk 0:59:13] } 18. h3 { [%eval 0.68] [%clk 0:42:54] } 18... g5 { [%eval 0.67] [%clk 0:54:51] } 19. Bh2 { [%eval 0.69] [%clk 0:42:13] } 19... Kg7?! { [%eval 1.74] } { Inaccuracy. h5 was best. } { [%clk 0:51:27] } 20. Nd2?! { [%eval 0.73] } { Inaccuracy. Ne5 was best. } { [%clk 0:38:48] } 20... Ra3 { [%eval 1.28] [%clk 0:49:19] } 21. Nxe4 { [%eval 0.94] [%clk 0:36:53] } 21... Bxe4 { [%eval 0.96] [%clk 0:49:46] } 22. f3 { [%eval 1.0] [%clk 0:36:04] } 22... Bg6 { [%eval 0.95] [%clk 0:48:03] } 23. Bd6 { [%eval 0.66] [%clk 0:31:24] } 23... R3a5 { [%eval 1.06] [%clk 0:47:10] } 24. Bb4 { [%eval 1.04] [%clk 0:31:19] } 24... R5a6 { [%eval 1.05] [%clk 0:46:42] } 25. Bc3 { [%eval 1.02] [%clk 0:31:20] } 25... Kh7 { [%eval 1.38] [%clk 0:46:12] } 26. e4 { [%eval 1.5] [%clk 0:29:41] } 1/2-1/2