Event: Round 4: Marco Alexandre Azevedo De Oliveira - Miguel António Neto Pires Da Silva
Date: 2023-11-25
White: Marco Alexandre Azevedo De Oliveira
WhiteElo: 1946
Black: Miguel Antonio Neto Pires Da Silva
BlackElo: 2173
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Smith-Morra Gambit Deferred
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 0:10:06] } 1... c5 { [%eval 0.13] [%clk 0:10:06] } 2. e4 { [%eval 0.0] [%clk 0:10:03] } 2... e6 { [%eval 0.0] [%clk 0:10:09] } 3. d4 { [%eval 0.42] [%clk 0:10:06] } 3... cxd4 { [%eval 0.26] [%clk 0:10:11] } 4. c3 { [%eval -0.15] [%clk 0:10:10] } 4... d3?! { [%eval 0.94] } { Inaccuracy. dxc3 was best. } { [%clk 0:10:12] } 5. Qxd3 { [%eval 0.64] [%clk 0:10:13] } 5... Nc6 { [%eval 0.54] [%clk 0:10:13] } 6. g3 { [%eval 0.29] [%clk 0:09:59] } 6... Nf6 { [%eval 0.39] [%clk 0:10:10] } 7. e5 { [%eval 0.34] [%clk 0:09:23] } 7... Nd5 { [%eval 0.83] [%clk 0:10:12] } 8. Bg2 { [%eval 0.81] [%clk 0:09:15] } 8... d6 { [%eval 0.67] [%clk 0:10:10] } 9. exd6 { [%eval 0.99] [%clk 0:08:50] } 9... Bxd6 { [%eval 0.76] [%clk 0:10:11] } 10. O-O { [%eval 0.96] [%clk 0:08:41] } 10... O-O { [%eval 0.78] [%clk 0:09:46] } 11. a3 { [%eval 0.57] [%clk 0:08:45] } 11... h6 { [%eval 0.5] [%clk 0:09:28] } 12. Rd1 { [%eval 0.45] [%clk 0:08:38] } 12... Bc7 { [%eval 0.82] [%clk 0:09:19] } 13. Qe2 { [%eval 0.61] [%clk 0:08:17] } 13... Qe7 { [%eval 0.94] [%clk 0:08:40] } 14. c4 { [%eval 0.91] [%clk 0:08:13] } 14... Nf6 { [%eval 0.87] [%clk 0:08:42] } 15. b4? { [%eval -0.49] } { Mistake. Nc3 was best. } { [%clk 0:08:06] } 15... e5 { [%eval -0.22] [%clk 0:07:52] } 16. b5 { [%eval -0.52] [%clk 0:07:33] } 16... Na5 { [%eval -0.71] [%clk 0:07:53] } 17. Nc3 { [%eval -0.65] [%clk 0:07:15] } 17... Nb3 { [%eval -0.35] [%clk 0:07:37] } 18. Rb1 { [%eval -0.36] [%clk 0:07:15] } 18... Nxc1 { [%eval -0.36] [%clk 0:07:40] } 19. Rbxc1 { [%eval -0.26] [%clk 0:07:04] } 19... Re8 { [%eval -0.33] [%clk 0:07:26] } 20. Nd5 { [%eval -0.68] [%clk 0:06:52] } 20... Nxd5 { [%eval -0.65] [%clk 0:07:28] } 21. cxd5 { [%eval -0.57] [%clk 0:06:56] } 21... Bd6 { [%eval -0.59] [%clk 0:07:13] } 22. a4 { [%eval -0.67] [%clk 0:06:47] } 22... a6 { [%eval -0.17] [%clk 0:06:49] } 23. b6?! { [%eval -0.83] } { Inaccuracy. Nd2 was best. } { [%clk 0:05:53] } 23... a5 { [%eval -0.32] [%clk 0:06:43] } 24. Re1?! { [%eval -0.92] } { Inaccuracy. Nd2 was best. } { [%clk 0:04:49] } 24... Bd7 { [%eval -0.74] [%clk 0:06:40] } 25. Qa2 { [%eval -0.95] [%clk 0:04:22] } 25... Rac8 { [%eval -0.87] [%clk 0:05:24] } 26. Bf1?? { [%eval -2.75] } { Blunder. Nd2 was best. } { [%clk 0:04:24] } 26... Rxc1 { [%eval -2.8] [%clk 0:04:55] } 27. Rxc1 { [%eval -2.57] [%clk 0:04:27] } 27... e4 { [%eval -2.87] [%clk 0:04:56] } 28. Re1 { [%eval -2.82] [%clk 0:03:30] } 28... Qd8?! { [%eval -1.92] } { Inaccuracy. Bc5 was best. } { [%clk 0:04:13] } 29. Nd2 { [%eval -1.81] [%clk 0:03:27] } 29... e3?! { [%eval -0.74] } { Inaccuracy. Bb4 was best. } { [%clk 0:04:16] } 30. Nc4?? { [%eval -3.39] } { Blunder. Rxe3 was best. } { [%clk 0:02:42] } 30... exf2+ { [%eval -3.13] [%clk 0:04:00] } 31. Qxf2 { [%eval -3.49] [%clk 0:02:40] } 31... Rxe1 { [%eval -3.46] [%clk 0:03:38] } 32. Qxe1 { [%eval -3.28] [%clk 0:01:57] } 32... Bc5+ { [%eval -3.69] [%clk 0:03:38] } 33. Kg2 { [%eval -3.89] [%clk 0:01:57] } 33... Bxa4?! { [%eval -3.04] } { Inaccuracy. Qf6 was best. } { [%clk 0:03:07] } 34. Qxa5?? { [%eval #-3] } { Checkmate is now unavoidable. Qe5 was best. } { [%clk 0:01:52] } 34... Qxd5+ { [%eval #-2] [%clk 0:03:04] } 0-1