Event: Round 2: Matias Mingo Fernandez - Alvar Alonso Rosell
Date: 2023-12-09
White: Matias Mingo Fernandez
WhiteElo: 2160
Black: Alvar Alonso Rosell
BlackTitle: GM
BlackElo: 2486
Result: 0-1
ECO: A46
Opening: Indian Defense: Spielmann-Indian
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:06] } 1... Nf6 { [%eval 0.17] [%clk 0:14:50] } 2. Nf3 { [%eval 0.12] } 2... c5 { [%eval 0.28] [%clk 0:14:53] } 3. c3 { [%eval 0.07] [%clk 0:15:11] } 3... Qc7?! { [%eval 0.75] } { Inaccuracy. e6 was best. } { [%clk 0:14:53] } 4. e3?! { [%eval 0.17] } { Inaccuracy. d5 was best. } { [%clk 0:14:15] } 4... g6 { [%eval 0.48] [%clk 0:14:53] } 5. Be2 { [%eval 0.12] [%clk 0:14:18] } 5... Bg7 { [%eval 0.27] [%clk 0:14:56] } 6. O-O { [%eval 0.15] [%clk 0:14:20] } 6... O-O { [%eval 0.05] [%clk 0:14:56] } 7. a4 { [%eval -0.22] [%clk 0:14:11] } 7... d5 { [%eval -0.09] [%clk 0:14:48] } 8. b3 { [%eval -0.31] [%clk 0:10:53] } 8... Rd8 { [%eval -0.31] [%clk 0:14:47] } 9. Bb2 { [%eval -0.11] [%clk 0:10:34] } 9... b6 { [%eval -0.08] [%clk 0:14:28] } 10. Nbd2 { [%eval -0.04] [%clk 0:10:10] } 10... Bb7 { [%eval -0.12] [%clk 0:14:02] } 11. Ra2 { [%eval -0.57] [%clk 0:09:11] } 11... Nc6 { [%eval -0.73] [%clk 0:13:19] } 12. Ba3 { [%eval -0.66] [%clk 0:08:09] } 12... e5? { [%eval 0.45] } { Mistake. Nd7 was best. } { [%clk 0:12:54] } 13. dxc5 { [%eval 0.42] [%clk 0:05:56] } 13... d4 { [%eval 0.68] [%clk 0:12:24] } 14. cxd4 { [%eval 0.66] [%clk 0:04:44] } 14... exd4 { [%eval 0.8] [%clk 0:12:26] } 15. exd4 { [%eval 0.33] [%clk 0:04:46] } 15... Nxd4 { [%eval 0.6] [%clk 0:12:04] } 16. Nxd4 { [%eval 0.45] [%clk 0:04:45] } 16... Rxd4 { [%eval 0.32] [%clk 0:12:05] } 17. Bb2 { [%eval 0.21] [%clk 0:03:39] } 17... Rd7 { [%eval 0.29] [%clk 0:10:53] } 18. cxb6 { [%eval 0.35] [%clk 0:02:08] } 18... axb6?! { [%eval 1.04] } { Inaccuracy. Qxb6 was best. } { [%clk 0:09:48] } 19. Qc1 { [%eval 0.93] [%clk 0:01:24] } 19... Qxc1 { [%eval 0.97] [%clk 0:05:51] } 20. Bxc1 { [%eval 0.96] [%clk 0:01:27] } 20... Nd5 { [%eval 0.95] [%clk 0:05:55] } 21. Bb5 { [%eval 0.53] [%clk 0:00:38] } 21... Rc7 { [%eval 0.89] [%clk 0:04:12] } 22. Nc4 { [%eval 0.98] [%clk 0:00:10] } 22... Nc3 { [%eval 1.39] [%clk 0:04:13] } 23. Rc2? { [%eval 0.27] } { Mistake. Rd2 was best. } { [%clk 0:00:10] } 23... Be4 { [%eval 0.35] [%clk 0:03:38] } 24. Rd2 { [%eval 0.32] [%clk 0:00:09] } 24... Bh6? { [%eval 1.78] } { Mistake. h5 was best. } { [%clk 0:03:31] } 25. f4? { [%eval 0.13] } { Mistake. Nxb6 was best. } { [%clk 0:00:10] } 25... Nxb5 { [%eval 0.28] [%clk 0:03:22] } 26. axb5 { [%eval 0.26] [%clk 0:00:13] } 26... Bf8 { [%eval 0.26] [%clk 0:03:24] } 27. Nd6 { [%eval -0.11] [%clk 0:00:09] } 27... Bc2 { [%eval 0.0] [%clk 0:03:16] } 28. Bb2 { [%eval 0.0] [%clk 0:00:09] } 28... Rd8 { [%eval 0.0] [%clk 0:03:06] } 29. Nc4?! { [%eval -0.6] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:11] } 29... Rxd2 { [%eval -0.59] [%clk 0:02:56] } 30. Nxd2 { [%eval -0.69] [%clk 0:00:15] } 30... Bd3 { [%eval -0.31] [%clk 0:02:52] } 31. Re1?? { [%eval -4.04] } { Blunder. Rd1 was best. } { [%clk 0:00:09] } 31... f6?? { [%eval -0.04] } { Blunder. Rc2 was best. } { [%clk 0:02:32] } 32. Bxf6?? { [%eval -3.85] } { Blunder. Nf3 was best. } { [%clk 0:00:08] } 32... Bc5+ { [%eval -3.94] [%clk 0:02:23] } 33. Kh1 { [%eval -3.69] [%clk 0:00:10] } 33... Bb4 { [%eval -3.8] [%clk 0:02:27] } 34. h4 { [%eval -4.45] [%clk 0:00:09] } 34... Bxd2 { [%eval -4.5] [%clk 0:02:27] } 35. Rd1 { [%eval -4.49] [%clk 0:00:12] } 35... Rc2 { [%eval -4.25] [%clk 0:02:28] } 0-1