[Event "Primer Torneo de ajedrez CIES"] [Site "https://lichess.org/EXesFZrC"] [Date "2021.05.08"] [White "Jhon_jader21"] [Black "JulioGuerrero321"] [Result "0-1"] [UTCDate "2021.05.08"] [UTCTime "22:14:50"] [WhiteElo "1441"] [BlackElo "1326"] [WhiteRatingDiff "-139"] [BlackRatingDiff "+65"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nf6 3. g4?? { (0.00 → -2.45) Blunder. e5 was best. } (3. e5 d5 4. Bb5+ Bd7 5. Be2 Ng8 6. c3 Nc6 7. d4 e6) 3... Nxe4 4. Qf3?! { (-2.12 → -3.14) Inaccuracy. d3 was best. } (4. d3) 4... e6?? { (-3.14 → 2.16) Blunder. Nd6 was best. } (4... Nd6 5. d3) 5. Qxe4 g6 6. b3? { (2.45 → 0.83) Mistake. Qe5 was best. } (6. Qe5) 6... Bg7 7. c3 O-O 8. Ba3?? { (0.77 → -3.35) Blunder. Qg2 was best. } (8. Qg2 Nc6) 8... d5 9. Qe2?! { (-3.70 → -5.26) Inaccuracy. Qg2 was best. } (9. Qg2) 9... dxc4 10. Bxc5 Re8 11. Qxc4 Nc6 12. b4 Ne5 13. Qe4 b6 14. Bd4 f5 15. gxf5? { (-5.41 → -10.61) Mistake. Qxa8 was best. } (15. Qxa8 Nd3+ 16. Kd1 Qd7 17. a4 Bb7 18. Qxa7 e5 19. Be3 f4 20. Bxb6 Ra8 21. Qxa8+ Bxa8) 15... gxf5?? { (-10.61 → -3.76) Blunder. exf5 was best. } (15... exf5) 16. Qf4?? { (-3.76 → -13.86) Blunder. Qxa8 was best. } (16. Qxa8 Nd3+) 16... Nd3+ 17. Kf1 Nxf4 18. Bxg7 Kxg7 19. h4 Ba6+ 20. Ke1 Qd6 21. Kd1 Rad8 22. h5 h6 23. Rh4 Ng2 24. Rd4 Qe5 25. Rxd8 Qe1+ 26. Kc2 Rxd8 27. Kb2?! { (-14.32 → Mate in 8) Checkmate is now unavoidable. Nh3 was best. } (27. Nh3 Qh1) 27... Qxg1 28. Na3 Qxf2 29. b5 Qxd2+ 30. Kb3 Qd5+?! { (Mate in 7 → -67.37) Lost forced checkmate sequence. Rd3 was best. } (30... Rd3 31. Nb1 Qd1+ 32. Kb2 Ne3 33. Ka3 Bxb5 34. Nd2 Rxd2 35. Rxd1 Nc4+ 36. Kb4 Rb2#) 31. c4?! { (-67.37 → Mate in 5) Checkmate is now unavoidable. Kb4 was best. } (31. Kb4 Qc5+) 31... Qd3+ 32. Kb4 Ne3 33. bxa6 Nc2+ 34. Nxc2 Qxc2 35. Rg1+ Kf6 36. Rg6+ Kf7 37. Rxh6 Qxa2 38. Rg6 Qa5+ 39. Kb3 Qxa6 40. h6 b5 41. Rg7+ Kf6 42. cxb5 Qxb5+ 43. Kc3 Rd3+ 44. Kc2 Qc4+ 45. Kb2 Rb3+ 46. Ka2 Qa4# { Black wins by checkmate. } 0-1