Event: Round 5: Ortiz Menacho, Sebastian Alonso - Diaz Bermudez, Pedro Teofilo
Site: https://lichess.org/broadcast/world-junior-rapid--blitz-chess-championship-2025--blitz-open/round-5/xkmkvGDJ/gTFNkPOS
Date: 2025-09-27
White: Ortiz Menacho, Sebastian Alonso
WhiteElo: 1873
Black: Diaz Bermudez, Pedro Teofilo
BlackElo: 1685
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.24] [%clk 0:03:04] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... d6 { [%eval 0.31] [%clk 0:03:05] } 3. d4 { [%eval 0.22] [%clk 0:03:06] } 3... cxd4 { [%eval 0.19] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.18] [%clk 0:03:07] } 4... Nf6 { [%eval 0.31] [%clk 0:03:07] } 5. Nc3 { [%eval 0.32] [%clk 0:03:08] } 5... a6 { [%eval 0.25] [%clk 0:03:09] } 6. f3 { [%eval 0.13] [%clk 0:03:09] } 6... e6 { [%eval 0.27] [%clk 0:03:08] } 7. Be3 { [%eval 0.28] [%clk 0:03:10] } 7... b5 { [%eval 0.44] [%clk 0:03:10] } 8. Qd2 { [%eval 0.37] [%clk 0:03:11] } 8... Nbd7 { [%eval 0.32] [%clk 0:03:08] } 9. g4 { [%eval 0.43] [%clk 0:03:11] } 9... h6 { [%eval 0.44] [%clk 0:03:04] } 10. O-O-O { [%eval 0.37] [%clk 0:03:01] } 10... b4 { [%eval 0.13] [%clk 0:03:02] } 11. Na4 { [%eval 0.38] [%clk 0:03:03] } 11... Qc7?! { [%eval 1.18] } { Inaccuracy. Ne5 was best. } { [%clk 0:03:02] } 12. Kb1?! { [%eval 0.12] } { Inaccuracy. h4 was best. } { [%clk 0:02:51] } 12... Bb7 { [%eval 0.3] [%clk 0:02:57] } 13. b3 { [%eval 0.22] [%clk 0:02:51] } 13... d5 { [%eval 0.21] [%clk 0:02:27] } 14. exd5 { [%eval 0.01] [%clk 0:02:52] } 14... Nxd5 { [%eval 0.11] [%clk 0:02:27] } 15. Bc4 { [%eval 0.29] [%clk 0:02:53] } 15... Rc8?! { [%eval 1.28] } { Inaccuracy. Rd8 was best. } { [%clk 0:01:39] } 16. Rhe1 { [%eval 1.23] [%clk 0:02:52] } 16... N7f6?! { [%eval 2.14] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:16] } 17. h4 { [%eval 1.87] [%clk 0:02:37] } 17... Nc3+?? { [%eval 4.49] } { Blunder. Be7 was best. } { [%clk 0:00:54] } 18. Nxc3 { [%eval 4.47] [%clk 0:02:33] } 18... bxc3 { [%eval 4.13] [%clk 0:00:55] } 19. Qxc3?! { [%eval 2.98] } { Inaccuracy. Qd3 was best. } { [%clk 0:02:03] } 19... Nd5 { [%eval 3.53] [%clk 0:00:56] } 20. Qd2?? { [%eval -2.1] } { Blunder. Qd3 was best. } { [%clk 0:02:04] } 20... Bb4 { [%eval -2.09] [%clk 0:00:52] } 21. Qd3 { [%eval -2.0] [%clk 0:01:45] } 21... Nc3+ { [%eval -1.56] [%clk 0:00:32] } 22. Kb2 { [%eval -1.9] [%clk 0:01:43] } 22... Qa5 { [%eval -1.81] [%clk 0:00:21] } 23. a4 { [%eval -1.76] [%clk 0:01:31] } 23... Nxa4+?? { [%eval 0.02] } { Blunder. O-O was best. } { [%clk 0:00:14] } 24. bxa4 { [%eval -0.01] [%clk 0:01:33] } 24... Bxe1 { [%eval -0.01] [%clk 0:00:15] } 25. Nxe6 { [%eval 0.12] [%clk 0:00:15] } 25... Qb4+?? { [%eval 7.03] } { Blunder. Qc3+ was best. } { [%clk 0:00:11] } 26. Bb3?? { [%eval 1.1] } { Blunder. Kc1 was best. } { [%clk 0:00:17] } 26... Bc3+?? { [%eval 5.77] } { Blunder. Qc3+ was best. } { [%clk 0:00:11] } 27. Ka2 { [%eval 5.77] [%clk 0:00:09] } 1-0