Event: Round 4: Pereyra, Gabriel Elias - Lopez Miller, Indalecio
Site: https://lichess.org/broadcast/maipu-chess-open-2025/round-4/Lv4LSFnf/5sHHp8yS
Date: 2025-09-06
White: Pereyra, Gabriel Elias
WhiteElo: 2049
Black: Lopez Miller, Indalecio
BlackElo: 2142
Result: 0-1
ECO: B58
Opening: Sicilian Defense: Boleslavsky Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.24] [%clk 0:56:53] } 2. Nf3 { [%eval 0.2] [%clk 1:01:18] } 2... d6 { [%eval 0.31] [%clk 0:57:12] } 3. d4 { [%eval 0.22] [%clk 1:00:11] } 3... cxd4 { [%eval 0.19] [%clk 0:57:37] } 4. Nxd4 { [%eval 0.18] [%clk 1:00:36] } 4... Nf6 { [%eval 0.31] [%clk 0:58:02] } 5. Nc3 { [%eval 0.32] [%clk 1:00:56] } 5... Nc6 { [%eval 0.3] [%clk 0:58:28] } 6. Be2 { [%eval 0.18] [%clk 1:00:18] } 6... e5 { [%eval 0.17] [%clk 0:48:13] } 7. Nf3 { [%eval 0.1] [%clk 0:52:36] } 7... h6 { [%eval 0.18] [%clk 0:46:54] } 8. O-O { [%eval 0.11] [%clk 0:52:37] } 8... Be6 { [%eval 0.2] [%clk 0:47:05] } 9. h3 { [%eval 0.09] [%clk 0:47:38] } 9... Be7 { [%eval 0.18] [%clk 0:47:03] } 10. Be3 { [%eval -0.06] [%clk 0:46:08] } 10... O-O { [%eval -0.09] [%clk 0:46:09] } 11. Nd2 { [%eval -0.26] [%clk 0:24:52] } 11... a6 { [%eval 0.13] [%clk 0:40:54] } 12. Nc4 { [%eval 0.12] [%clk 0:19:59] } 12... b5 { [%eval 0.17] [%clk 0:35:24] } 13. Nb6 { [%eval 0.21] [%clk 0:20:06] } 13... Rb8 { [%eval 0.18] [%clk 0:35:38] } 14. Nbd5 { [%eval 0.17] [%clk 0:20:25] } 14... Bxd5 { [%eval 0.24] [%clk 0:35:25] } 15. exd5 { [%eval 0.1] [%clk 0:15:20] } 15... Na5 { [%eval 0.3] [%clk 0:35:45] } 16. b4 { [%eval 0.12] [%clk 0:14:12] } 16... Nc4 { [%eval 0.31] [%clk 0:35:25] } 17. Bxc4 { [%eval 0.31] [%clk 0:14:39] } 17... bxc4 { [%eval 0.32] [%clk 0:35:50] } 18. Rb1 { [%eval 0.35] [%clk 0:14:50] } 18... Nd7 { [%eval 0.33] [%clk 0:34:31] } 19. Qg4 { [%eval -0.05] [%clk 0:14:40] } 19... f5 { [%eval 0.0] [%clk 0:32:24] } 20. Qxc4 { [%eval -0.03] [%clk 0:14:46] } 20... Rc8 { [%eval -0.01] [%clk 0:31:52] } 21. Qd3 { [%eval 0.0] [%clk 0:13:31] } 21... e4 { [%eval 0.0] [%clk 0:31:21] } 22. Qd2 { [%eval -0.08] [%clk 0:11:46] } 22... Bf6 { [%eval 0.19] [%clk 0:30:12] } 23. Rb3?? { [%eval -2.36] } { Blunder. Ne2 was best. } { [%clk 0:10:34] } 23... f4 { [%eval -2.27] [%clk 0:25:56] } 24. Bd4 { [%eval -2.42] [%clk 0:09:57] } 24... Rc4?? { [%eval -0.49] } { Blunder. Bxd4 was best. } { [%clk 0:26:18] } 25. Bxf6?? { [%eval -2.65] } { Blunder. Ne2 was best. } { [%clk 0:07:26] } 25... Qxf6 { [%eval -2.65] [%clk 0:26:42] } 26. Re1?! { [%eval -3.66] } { Inaccuracy. Qe1 was best. } { [%clk 0:04:30] } 26... Qg6 { [%eval -3.5] [%clk 0:24:53] } 27. Qe2 { [%eval -4.1] [%clk 0:01:30] } 27... Ne5 { [%eval -4.1] [%clk 0:22:31] } 28. Kh1 { [%eval -3.94] [%clk 0:01:50] } 28... f3 { [%eval -3.63] [%clk 0:20:24] } 29. Qf1 { [%eval -3.58] [%clk 0:02:11] } 29... Rfc8 { [%eval -3.62] [%clk 0:20:45] } 30. Re3 { [%eval -3.46] [%clk 0:02:08] } 30... Rd4 { [%eval -3.62] [%clk 0:15:04] } 31. g3 { [%eval -3.86] [%clk 0:01:34] } 31... Nc4 { [%eval -3.71] [%clk 0:14:09] } 32. Nxe4?! { [%eval -5.58] } { Inaccuracy. Nd1 was best. } { [%clk 0:00:44] } 32... Nxe3 { [%eval -5.51] [%clk 0:12:38] } 33. Rxe3 { [%eval -5.51] [%clk 0:00:35] } 33... Rxe4 { [%eval -5.13] [%clk 0:12:44] } 34. Qxa6?! { [%eval -7.67] } { Inaccuracy. Rxf3 was best. } { [%clk 0:00:31] } 34... Rxe3 { [%eval -6.9] [%clk 0:11:51] } 35. Qxc8+ { [%eval -6.85] [%clk 0:00:42] } 35... Re8 { [%eval -6.21] [%clk 0:11:10] } 36. Qc3?? { [%eval #-19] } { Checkmate is now unavoidable. Qg4 was best. } { [%clk 0:00:34] } 36... Qf5 { [%eval -10.2] [%clk 0:10:20] } 0-1