Event: Round 6: Ulbar Costantino - Sassi Ettore
Date: 2023-07-06
White: Ulbar Costantino
Black: Sassi Ettore
Result: 0-1
ECO: B93
Opening: Sicilian Defense: Najdorf Variation, Amsterdam Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. d4 { [%eval 0.09] [%clk 1:29:26] } 2... cxd4 { [%eval 0.01] [%clk 1:30:56] } 3. Nf3 { [%eval 0.1] [%clk 1:29:44] } 3... d6 { [%eval 0.13] [%clk 1:30:35] } 4. Nxd4 { [%eval 0.27] [%clk 1:27:56] } 4... Nf6 { [%eval 0.3] [%clk 1:30:08] } 5. Nc3 { [%eval 0.21] [%clk 1:27:46] } 5... a6 { [%eval 0.39] [%clk 1:30:13] } 6. f4 { [%eval 0.0] [%clk 1:26:06] } 6... e6?! { [%eval 0.72] } { Inaccuracy. e5 was best. } { [%clk 1:24:29] } 7. Bd3 { [%eval 0.25] [%clk 1:25:03] } 7... Be7?! { [%eval 0.8] } { Inaccuracy. Nbd7 was best. } { [%clk 1:23:29] } 8. O-O { [%eval 0.48] [%clk 1:24:49] } 8... O-O { [%eval 0.41] [%clk 1:20:27] } 9. Qe2 { [%eval -0.09] [%clk 1:14:16] } 9... Nbd7 { [%eval 0.44] [%clk 1:19:47] } 10. Rf3? { [%eval -1.1] } { Mistake. Be3 was best. } { [%clk 1:09:11] } 10... Qb6 { [%eval -1.14] [%clk 1:10:22] } 11. Be3 { [%eval -1.25] [%clk 0:54:58] } 11... Qxb2 { [%eval -1.06] [%clk 0:58:46] } 12. Qe1 { [%eval -1.19] [%clk 0:55:21] } 12... Qb4? { [%eval -0.06] } { Mistake. Ng4 was best. } { [%clk 0:51:59] } 13. e5?? { [%eval -2.49] } { Blunder. Nb3 was best. } { [%clk 0:52:48] } 13... dxe5 { [%eval -2.54] [%clk 0:45:13] } 14. Rb1 { [%eval -3.0] [%clk 0:33:18] } 14... Qa5 { [%eval -2.7] [%clk 0:38:49] } 15. Nb3 { [%eval -2.76] [%clk 0:32:10] } 15... Qc7 { [%eval -3.09] [%clk 0:36:55] } 16. Rh3 { [%eval -3.22] [%clk 0:24:27] } 16... exf4 { [%eval -3.63] [%clk 0:32:38] } 17. Qh4 { [%eval -3.19] [%clk 0:22:14] } 17... g6? { [%eval -1.35] } { Mistake. h5 was best. } { [%clk 0:27:08] } 18. Rf1?? { [%eval -4.86] } { Blunder. Bxf4 was best. } { [%clk 0:20:14] } 18... fxe3 { [%eval -4.95] [%clk 0:20:48] } 19. Rxf6?! { [%eval -6.86] } { Inaccuracy. Ne4 was best. } { [%clk 0:18:03] } 19... Nxf6 { [%eval -6.91] [%clk 0:20:50] } 20. Ne4 { [%eval -7.24] [%clk 0:18:24] } 20... Nh5 { [%eval -6.99] [%clk 0:20:39] } 0-1