[Event "XIII Torneo de Ajedrez GSC Arena"] [Site "https://lichess.org/XYIApKNA"] [Date "2020.09.20"] [White "JJPC12"] [Black "Iwo_Bejar_Kalinowski"] [Result "1-0"] [UTCDate "2020.09.20"] [UTCTime "16:08:47"] [WhiteElo "1367"] [BlackElo "1636"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 c6 3. e3 d5 4. Nf3 Nd7 5. c3 Ngf6 6. Nbd2 Ne4? { (0.25 → 1.44) Mistake. Be7 was best. } (6... Be7 7. Ne5 Nxe5 8. Bxe5 O-O 9. Bd3 c5 10. O-O c4 11. Bc2) 7. Nxe4 dxe4 8. Ne5 h5 9. Nxd7 Bxd7 10. Be2 g5?! { (0.78 → 1.55) Inaccuracy. h4 was best. } (10... h4) 11. Be5 Rh7 12. Qd2?? { (1.80 → -2.58) Blunder. Bxh5 was best. } (12. Bxh5 Qe7) 12... f6 13. Bg3?! { (-2.39 → -3.55) Inaccuracy. Qc2 was best. } (13. Qc2 fxe5) 13... h4 14. Be5 fxe5 15. dxe5 Rf7?? { (-4.13 → -1.52) Blunder. Qa5 was best. } (15... Qa5 16. Qd4 Qd5 17. Bc4 Qxd4 18. cxd4 h3 19. O-O O-O-O 20. Rad1 hxg2 21. Kxg2 Be7 22. Rh1) 16. O-O-O? { (-1.52 → -3.33) Mistake. Bh5 was best. } (16. Bh5 Qe7 17. Qd4 c5 18. Qxe4 O-O-O 19. Bxf7 Qxf7 20. O-O-O Be7 21. Rhf1 Qg7 22. f4 gxf4) 16... Qa5?? { (-3.33 → 0.00) Blunder. g4 was best. } (16... g4) 17. Bh5 Qd5?? { (0.00 → 5.06) Blunder. Rd8 was best. } (17... Rd8 18. f4 Qxa2 19. fxg5 c5 20. b3 Qa1+ 21. Kc2 Qa2+) 18. Bxf7+ Kxf7 19. Qe2 Qxa2?? { (5.51 → Mate in 8) Checkmate is now unavoidable. Kg6 was best. } (19... Kg6 20. Rxd5) 20. Rxd7+?! { (Mate in 8 → 12.92) Lost forced checkmate sequence. Qh5+ was best. } (20. Qh5+ Ke7 21. Qh7+ Bg7 22. Qxg7+ Ke8 23. Rxd7 Qa1+ 24. Kc2 Qa4+ 25. Kd2 Qd1+ 26. Rxd1 h3) 20... Kg8?! { (12.92 → Mate in 7) Checkmate is now unavoidable. Kg6 was best. } (20... Kg6 21. Qg4) 21. Qh5 Qa1+ 22. Kd2?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Kc2 was best. } (22. Kc2 Be7 23. Rxa1 Kf8 24. Qh8+ Kf7 25. Qh7+ Kf8 26. Qxe7+ Kg8 27. Qg7#) 22... Qxb2+ 23. Ke1 Qa1+ 24. Kd2 Qb2+ 25. Kd1 Qb1+? { (0.00 → 1.16) Mistake. Qb3+ was best. } (25... Qb3+ 26. Ke2 Qc4+ 27. Kd2 Qa2+ 28. Ke1 Qa1+ 29. Ke2 Qa6+ 30. Ke1) 26. Kd2? { (1.16 → 0.00) Mistake. Ke2 was best. } (26. Ke2 Qb5+) 26... Qxh1?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qb2+ was best. } (26... Qb2+) 27. Qg6+ Bg7 28. Qxg7# { White wins by checkmate. } 1-0