[Event "Cibertec 2022"] [Site "https://lichess.org/Rq2uOcm5"] [Date "2022.06.18"] [White "JeanLuque"] [Black "josevalencia0698"] [Result "0-1"] [UTCDate "2022.06.18"] [UTCTime "15:31:23"] [WhiteElo "1370"] [BlackElo "2376"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. Bb5 a6 4. Bc4 b5 5. Bxb5?? { (-0.81 → -5.00) Blunder. Be2 was best. } (5. Be2 Nc6 6. d3 Be7 7. Bf4 d6 8. Nf3 Nf6 9. O-O O-O) 5... axb5 6. Nxb5 Ba6 7. Nc3?! { (-4.22 → -5.37) Inaccuracy. c4 was best. } (7. c4) 7... Nc6 8. Nf3 Qc7 9. d3 Nf6 10. O-O Be7 11. a3 O-O 12. Ne2 c4 13. Bf4 d6 14. d4?! { (-4.98 → -6.93) Inaccuracy. Nc3 was best. } (14. Nc3 cxd3 15. cxd3 Ne5 16. Bxe5 dxe5 17. Qe2 Rfc8 18. Rac1 Qb8 19. b4 h6 20. Rfd1 Nh5) 14... Nxe4 15. c3 e5 16. d5 Na5 17. Bg3 f5 18. Nh4 f4 19. Nxf4 exf4 20. Bxf4 Rxf4 21. g3 Rf7 22. Re1 Bxh4 23. gxh4 Nxf2 24. Qd4 Nb3 25. Qe3 Nxa1 26. Rxa1 Raf8 27. Rf1?! { (-19.26 → Mate in 7) Checkmate is now unavoidable. Rb1 was best. } (27. Rb1 Nd3 28. Qe6 Qc5+ 29. Kh1 Bb7 30. a4 Qxd5+ 31. Qxd5 Bxd5+ 32. Kg1 Rf2 33. b3 cxb3) 27... Ng4 28. Qe6 Qc5+ 29. Kh1 Bc8 30. Qxg4 Rxf1+ 31. Qg1 Qxg1# { Black wins by checkmate. } 0-1