[Event "1ER-TORNEO AGRO1 2026-I Arena"] [Site "https://lichess.org/pOLaUBWi"] [Date "2026.05.11"] [Round "-"] [White "Alfredo_Berrocal"] [Black "rociopizarroUCSM"] [Result "0-1"] [GameId "pOLaUBWi"] [UTCDate "2026.05.11"] [UTCTime "22:28:20"] [WhiteElo "1500"] [BlackElo "1254"] [WhiteRatingDiff "-388"] [BlackRatingDiff "+253"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... c5 { [%eval 0.61] } { A43 Benoni Defense: Old Benoni } 2. e3 { [%eval 0.08] } 2... d6 { [%eval 0.42] } 3. dxc5 { [%eval 0.43] } 3... Bf5? { (0.43 → 1.78) Mistake. Qa5+ was best. } { [%eval 1.78] } (3... Qa5+ 4. Nc3 Qxc5 5. e4 Nf6 6. Nf3 Nc6 7. Be3 Qa5 8. Nd2) 4. cxd6 { [%eval 1.75] } 4... exd6 { [%eval 1.8] } 5. c4 { [%eval 1.65] } 5... Qa5+ { [%eval 2.22] } 6. Ke2? { (2.22 → 0.84) Mistake. Bd2 was best. } { [%eval 0.84] } (6. Bd2 Qd8 7. Nc3 Nf6 8. Nge2 g6 9. Nd4 Bd7 10. Be2 Bg7 11. O-O O-O) 6... Qc5 { [%eval 1.39] } 7. Kf3?? { (1.39 → -3.24) Blunder. Ke1 was best. } { [%eval -3.24] } (7. Ke1 Nf6 8. Nc3 Be7 9. Nf3 O-O 10. a3 d5 11. cxd5 Rd8 12. Qb3 Nbd7) 7... d5?? { (-3.24 → -0.82) Blunder. Bxb1 was best. } { [%eval -0.82] } (7... Bxb1 8. b4 Qc6+ 9. Kg3 Bf5 10. Bb2 h5 11. h3) 8. Qxd5 { [%eval -0.87] } 8... Qxd5+?? { (-0.87 → 1.58) Blunder. Qc8 was best. } { [%eval 1.58] } (8... Qc8 9. Ke2 Nf6 10. Qd1 Qe6 11. Nf3 Nc6 12. Ng5 Qe7 13. Ke1 Nb4 14. Na3) 9. e4?? { (1.58 → Mate in 2) Checkmate is now unavoidable. cxd5 was best. } { [%eval #-2] } (9. cxd5 Nf6 10. Nc3 Bb4 11. Bb5+ Nbd7 12. Nge2 O-O-O 13. e4 Bg4+ 14. Ke3 Bxe2) 9... Qd1+? { (Mate in 2 → -7.73) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval -7.73] } (9... Qxe4+ 10. Kg3 Qg4#) 10. Kg3? { (-7.73 → Mate in 1) Checkmate is now unavoidable. Be2 was best. } { [%eval #-1] } (10. Be2 Qxc1 11. exf5 Qxb2 12. g4 Qxa1 13. Nh3 Bb4 14. Kg2 Qxa2 15. Nf4 Nf6) 10... Qxf1? { (Mate in 1 → -8.81) Lost forced checkmate sequence. Qg4# was best. } { [%eval -8.81] } (10... Qg4#) 11. Nc3 { [%eval -8.82] } 11... Qxc4 { [%eval -7.63] } 12. Nd5 { [%eval -9.03] } 12... Bxe4 { [%eval -9.07] } 13. Kh3? { (-9.07 → Mate in 2) Checkmate is now unavoidable. Nf4 was best. } { [%eval #-2] } (13. Nf4 Qc7 14. Nf3 Nf6 15. Rd1 Be7 16. h4 O-O 17. Kh2 Bxf3 18. Re1 Bg4) 13... Bxd5?! { (Mate in 2 → -11.24) Lost forced checkmate sequence. Bf5+ was best. } { [%eval -11.24] } (13... Bf5+ 14. Kg3 Qg4#) 14. b4?! { (-11.24 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } { [%eval #-2] } (14. Kg3 Nf6 15. f3 Bc5 16. Bg5 Nc6 17. Re1+ Be6 18. Re4 Qc2) 14... Qxb4?! { (Mate in 2 → -11.37) Lost forced checkmate sequence. Be6+ was best. } { [%eval -11.37] } (14... Be6+ 15. Kg3 Qg4#) 15. Ba3?! { (-11.37 → Mate in 2) Checkmate is now unavoidable. f3 was best. } { [%eval #-2] } (15. f3 Be7 16. g4 Nc6 17. a3 Qc3 18. Rb1 f6 19. Rxb7 Qxc1 20. Kg2) 15... Qxa3+?! { (Mate in 2 → -12.59) Lost forced checkmate sequence. Be6+ was best. } { [%eval -12.59] } (15... Be6+ 16. Kg3 Qg4#) 16. f3 { [%eval -12.43] } 16... Nc6 { [%eval -12.4] } 17. g3 { [%eval -13.19] } 17... Ne5 { [%eval -12.42] } 18. g4?! { (-12.42 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-7] } (18. Rf1 Qxa2 19. Rd1 Be6+ 20. g4 h5 21. Kg3 hxg4 22. fxg4 Rh7 23. Ne2) 18... Qa4?! { (Mate in 7 → -12.56) Lost forced checkmate sequence. Bxf3 was best. } { [%eval -12.56] } (18... Bxf3 19. Rb1 Bxh1+ 20. Rb3 Qxa2 21. Rg3 g5 22. Ne2 Qxe2 23. Rg1 Qf3+ 24. Rg3) 19. g5?! { (-12.56 → Mate in 4) Checkmate is now unavoidable. Re1 was best. } { [%eval #-4] } (19. Re1 Bd6 20. Kg3 Ne7 21. Kf2 Nd3+ 22. Kf1 Nxe1 23. Ne2 Nd3) 19... g6?! { (Mate in 4 → -11.90) Lost forced checkmate sequence. Bxf3 was best. } { [%eval -11.9] } (19... Bxf3 20. Kg3 Bc5 21. h3 Qh4+ 22. Kxh4 Bf2#) 20. f4?! { (-11.90 → Mate in 2) Checkmate is now unavoidable. Re1 was best. } { [%eval #-2] } (20. Re1 Bd6 21. Kg2 Qc2+ 22. Ne2 Bxf3+ 23. Kg3 Bxh1 24. Nf4 Kd7 25. Rxh1 Ne7) 20... Qxf4 { [%eval #-1] } 21. a3 { [%eval #-1] } 21... Qxg5 { [%eval #-1] } 22. a4 { [%eval #-1] } 22... Qh5+ { [%eval #-3] } { Black wins on time. } 0-1