[Event "Huenul va a ganar la batalla Arena"] [Site "https://lichess.org/HA1eIzlV"] [Date "2020.11.03"] [White "UltraSon2019"] [Black "soketo"] [Result "0-1"] [UTCDate "2020.11.03"] [UTCTime "00:24:16"] [WhiteElo "1928"] [BlackElo "2004"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B44"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 { B44 Sicilian Defense: Taimanov Variation } 5. Be3 Nf6 6. f3 Bb4+ 7. Nd2 O-O 8. c3 Be7 9. N2b3? { (0.00 → -1.29) Mistake. f4 was best. } (9. f4 d6 10. Be2 Qc7 11. Nb5 Qd8) 9... a6?! { (-1.29 → -0.48) Inaccuracy. d5 was best. } (9... d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 f6 13. exf6 Nxf6 14. Be2 Qc7 15. O-O Bd6 16. Nc5) 10. Qd2 Qc7 11. O-O-O?! { (-0.54 → -1.20) Inaccuracy. g4 was best. } (11. g4) 11... d5 12. exd5 Nxd5 13. Bg5 Nxd4 14. Nxd4 Bxg5 15. Qxg5 Bd7 16. Kb1 Rac8 17. h4 h6 18. Qd2 Rfd8 19. g4 e5 20. Nc2? { (-2.07 → -4.00) Mistake. Nb3 was best. } (20. Nb3 Be6 21. Rc1 Qc6 22. Qe1 Nf4 23. g5 Qxf3 24. gxh6 Qxh1 25. Qxe5 Nh5 26. Qxh5 Qd5) 20... Ba4?? { (-4.00 → -1.74) Blunder. Bxg4 was best. } (20... Bxg4 21. fxg4) 21. Bd3 Qb6 22. c4 Bxc2+ 23. Kxc2?? { (-1.65 → -9.70) Blunder. Qxc2 was best. } (23. Qxc2 Ne3) 23... Nb4+ 24. Kb1 Rxd3 25. Qc1 Rxf3 26. g5 Nd3 27. Qc2 Rxc4 28. Qe2 Nxb2 29. Qxb2 Rb4 30. Rd8+ Kh7 31. g6+?! { (-10.90 → Mate in 8) Checkmate is now unavoidable. Rd2 was best. } (31. Rd2 Rxb2+ 32. Rxb2 Qd4 33. gxh6 Kxh6 34. Rc2 Re3 35. Rhc1 Qxh4 36. Rc4 Qd8 37. Kb2 f6) 31... fxg6?! { (Mate in 8 → -12.09) Lost forced checkmate sequence. Qxg6+ was best. } (31... Qxg6+ 32. Kc1 Rxb2 33. Kxb2 Qg2+ 34. Kc1 Rc3+ 35. Kd1 Qc2+ 36. Ke1 Re3+ 37. Kf1 Qe2+ 38. Kg1) 32. Qxb4?! { (-12.09 → Mate in 5) Checkmate is now unavoidable. Rd2 was best. } (32. Rd2 Rxb2+ 33. Rxb2 Qd4 34. Rc2 Re3 35. Rhc1 Qb4+ 36. Ka1 Qxh4 37. Rd1 Qe4 38. Rcd2 Re1) 32... Qxb4+ 33. Ka1 Rf2 34. Rd3 e4 35. Re3 Qd4+ 36. Kb1 Qb2# { Black wins by checkmate. } 0-1