Event: Round 4: Antonio Quesada Aguilera - Sergio Diaz Castro
Date: 2024-02-28
White: Quesada Aguilera, Antonio
WhiteElo: 1923
Black: Diaz Castro, Sergio
BlackTitle: FM
BlackElo: 2175
Result: 0-1
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 0:08:03] } 1... g6 { [%eval 0.5] [%clk 0:08:06] } 2. Nf3 { [%eval 0.34] [%clk 0:08:07] } 2... Bg7 { [%eval 0.58] [%clk 0:08:08] } 3. c4 { [%eval 0.19] [%clk 0:08:07] } 3... d6 { [%eval 0.57] [%clk 0:08:10] } 4. Nc3 { [%eval 0.56] [%clk 0:08:08] } 4... Nc6 { [%eval 0.61] [%clk 0:08:12] } 5. h3 { [%eval 0.46] [%clk 0:08:04] } 5... e5 { [%eval 0.56] [%clk 0:08:13] } 6. dxe5 { [%eval 0.72] [%clk 0:07:54] } 6... dxe5 { [%eval 1.0] [%clk 0:08:13] } 7. Qxd8+ { [%eval 1.04] [%clk 0:07:55] } 7... Nxd8 { [%eval 1.16] [%clk 0:08:15] } 8. Nd5?! { [%eval 0.25] } { Inaccuracy. Nb5 was best. } { [%clk 0:07:26] } 8... Ne6? { [%eval 1.41] } { Mistake. Kd7 was best. } { [%clk 0:08:13] } 9. Ng5 { [%eval 1.39] [%clk 0:07:20] } 9... Nxg5 { [%eval 1.8] [%clk 0:06:48] } 10. Bxg5 { [%eval 1.85] [%clk 0:07:21] } 10... f6 { [%eval 1.85] [%clk 0:06:47] } 11. Nxc7+ { [%eval 1.9] [%clk 0:07:09] } 11... Kd8 { [%eval 1.83] [%clk 0:06:48] } 12. Nxa8 { [%eval 1.85] [%clk 0:06:39] } 12... fxg5 { [%eval 1.63] [%clk 0:06:50] } 13. O-O-O+?! { [%eval 0.88] } { Inaccuracy. Rd1+ was best. } { [%clk 0:06:40] } 13... Bd7 { [%eval 1.26] [%clk 0:06:51] } 14. e3 { [%eval 1.38] [%clk 0:06:15] } 14... Kc8 { [%eval 1.33] [%clk 0:06:20] } 15. c5 { [%eval 1.11] [%clk 0:06:15] } 15... Nf6 { [%eval 1.25] [%clk 0:06:09] } 16. Bc4 { [%eval 1.31] [%clk 0:04:33] } 16... Kb8 { [%eval 1.4] [%clk 0:06:06] } 17. Nb6?? { [%eval -1.15] } { Blunder. Rd6 was best. } { [%clk 0:04:35] } 17... axb6 { [%eval -1.05] [%clk 0:06:07] } 18. cxb6 { [%eval -1.1] [%clk 0:04:37] } 18... Rc8 { [%eval -1.28] [%clk 0:06:07] } 19. b3 { [%eval -1.14] [%clk 0:04:37] } 19... Bb5? { [%eval 0.0] } { Mistake. Rc6 was best. } { [%clk 0:06:04] } 20. Kd2? { [%eval -1.46] } { Mistake. Kb2 was best. } { [%clk 0:03:11] } 20... Bxc4?! { [%eval -0.4] } { Inaccuracy. Bc6 was best. } { [%clk 0:06:05] } 21. bxc4 { [%eval -0.57] [%clk 0:03:14] } 21... Rxc4? { [%eval 0.53] } { Mistake. Rc6 was best. } { [%clk 0:06:07] } 22. f3? { [%eval -1.05] } { Mistake. Ke2 was best. } { [%clk 0:03:11] } 22... Nd5 { [%eval -1.08] } 23. Rb1 { [%eval -1.0] [%clk 0:03:00] } 23... Ra4 { [%eval -0.75] [%clk 0:05:06] } 24. e4? { [%eval -2.19] } { Mistake. Rhd1 was best. } { [%clk 0:02:26] } 24... Rxa2+ { [%eval -2.16] [%clk 0:05:06] } 25. Kd3 { [%eval -2.24] [%clk 0:02:25] } 25... Nf4+ { [%eval -2.03] [%clk 0:05:07] } 26. Kc4?! { [%eval -3.29] } { Inaccuracy. Kc3 was best. } { [%clk 0:02:20] } 26... Rc2+ { [%eval -3.21] [%clk 0:03:14] } 27. Kb5?! { [%eval -4.55] } { Inaccuracy. Kb3 was best. } { [%clk 0:02:12] } 27... Ne2 { [%eval -4.65] [%clk 0:03:09] } 28. Rb4 { [%eval -4.74] [%clk 0:01:53] } 28... Nc3+ { [%eval -4.66] [%clk 0:02:01] } 29. Kc4 { [%eval -4.61] [%clk 0:01:45] } 29... Na2+ { [%eval -4.51] [%clk 0:02:01] } 30. Kd3?? { [%eval #-10] } { Checkmate is now unavoidable. Kb3 was best. } { [%clk 0:01:43] } 30... Nxb4+ { [%eval -6.96] [%clk 0:02:02] } 0-1