Event: Round 8: Silva, David - Oliveira, Luciano
Site: https://lichess.org/broadcast/angolan-championships-2025-campeonato-nacional-uige-2025--open/round-8/OXE3HiSd/Z0eclBhv
Date: 2025-09-02
White: Silva, David
WhiteTitle: IM
WhiteElo: 2347
Black: Oliveira, Luciano
BlackTitle: IM
BlackElo: 2139
Result: 1/2-1/2
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:25:35] } 1... c5 { [%eval 0.24] [%clk 1:30:32] } 2. Nf3 { [%eval 0.2] [%clk 1:25:57] } 2... d6 { [%eval 0.31] [%clk 1:30:49] } 3. d4 { [%eval 0.22] [%clk 1:26:21] } 3... cxd4 { [%eval 0.19] [%clk 1:31:10] } 4. Nxd4 { [%eval 0.18] [%clk 1:26:45] } 4... Nf6 { [%eval 0.31] [%clk 1:31:30] } 5. Nc3 { [%eval 0.32] [%clk 1:27:10] } 5... a6 { [%eval 0.25] [%clk 1:31:51] } 6. Bg5 { [%eval 0.0] [%clk 1:27:26] } 6... e6 { [%eval 0.17] [%clk 1:32:11] } 7. f4 { [%eval 0.04] [%clk 1:27:52] } 7... Qb6 { [%eval 0.08] [%clk 1:31:44] } 8. Qd2 { [%eval 0.25] [%clk 1:25:03] } 8... Nbd7?! { [%eval 1.02] } { Inaccuracy. Qxb2 was best. } { [%clk 1:30:18] } 9. O-O-O { [%eval 0.92] [%clk 1:25:13] } 9... Qc7 { [%eval 0.89] [%clk 1:30:31] } 10. Bd3 { [%eval 0.96] [%clk 1:21:47] } 10... Be7 { [%eval 0.76] [%clk 1:23:32] } 11. Rhe1 { [%eval 0.54] [%clk 1:20:02] } 11... h6 { [%eval 0.57] [%clk 1:17:01] } 12. Bh4 { [%eval 0.62] [%clk 0:47:30] } 12... b5?! { [%eval 1.68] } { Inaccuracy. O-O was best. } { [%clk 0:41:32] } 13. a3?! { [%eval 0.79] } { Inaccuracy. e5 was best. } { [%clk 0:40:57] } 13... Bb7 { [%eval 0.8] [%clk 0:41:32] } 14. Qe2 { [%eval 0.42] [%clk 0:37:10] } 14... Nc5 { [%eval 0.35] [%clk 0:27:40] } 15. Bf2?! { [%eval -0.25] } { Inaccuracy. Bxf6 was best. } { [%clk 0:32:05] } 15... Nxd3+ { [%eval 0.2] [%clk 0:26:34] } 16. Rxd3 { [%eval 0.22] [%clk 0:30:53] } 16... g6?! { [%eval 1.17] } { Inaccuracy. Rc8 was best. } { [%clk 0:22:17] } 17. g4 { [%eval 0.82] [%clk 0:29:08] } 17... e5 { [%eval 0.7] [%clk 0:15:11] } 1/2-1/2