[Event "Monthly Classical Arena"] [Site "https://lichess.org/mS4BTZ5U"] [Date "2017.12.29"] [White "IgorBugMate"] [Black "vassili1979"] [Result "1-0"] [UTCDate "2017.12.29"] [UTCTime "22:56:55"] [WhiteElo "1994"] [BlackElo "1627"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 { B40 Sicilian Defense: Four Knights Variation, Exchange Variation } bxc6 7. e5 Nd5 8. Nxd5 cxd5 9. Bd3 Bb7 10. O-O Bc5 11. Be3 Bb6?! { (0.04 → 1.05) Inaccuracy. Bxe3 was best. } (11... Bxe3 12. fxe3 Qb6 13. Qe1 Ba6 14. Qe2 Bxd3 15. cxd3 O-O 16. Rac1 d6 17. exd6 Qxd6 18. d4) 12. Qh5 g6 13. Qh6 Bxe3 14. fxe3 Qe7 15. Rf6 O-O-O?! { (1.12 → 1.77) Inaccuracy. Qb4 was best. } (15... Qb4 16. b3 d4 17. e4 Qc5 18. Qf4 Rf8 19. Rb1 a5 20. Rf1 O-O-O 21. Qg5 h6 22. Qxh6) 16. Raf1 Rdf8?! { (1.40 → 2.15) Inaccuracy. Qb4 was best. } (16... Qb4 17. b3 d4 18. Qf4 Qd2 19. e4 Qxf4 20. R6xf4 h5 21. Rxf7 h4 22. Be2 Bxe4 23. Rd1) 17. Qg7?! { (2.15 → 1.13) Inaccuracy. Qf4 was best. } (17. Qf4 Qc5 18. b4 Qc3 19. a4 Kd8 20. b5 Rhg8 21. h4 Kc7 22. Qd4 Qxd4 23. exd4 Rg7) 17... Bc6? { (1.13 → 2.71) Mistake. Rhg8 was best. } (17... Rhg8 18. Qxh7 Rh8 19. Qg7 Rfg8 20. Qxf7 Qc5 21. R6f2 Qxe3 22. Qf4 Qb6 23. c3 Rf8 24. Qb4) 18. Rxf7 Rxf7 19. Rxf7 Qe8 20. Ba6+ Kd8?? { (2.30 → 4.85) Blunder. Kc7 was best. } (20... Kc7 21. b4 Kb6 22. Bd3 a6 23. a3 Ba4 24. h3 Bc6 25. c3 Qc8 26. Bc2 Qd8 27. Qf6) 21. Qf6+? { (4.85 → 2.59) Mistake. b4 was best. } (21. b4 Kc7 22. b5 Ba8 23. Re7 Qd8 24. Qf7 Kb8 25. Rxd7 Qb6 26. Kf2 Rd8 27. Qe7 Rxd7) 21... Kc7 22. Re7 Qd8 23. Qg7?! { (2.47 → 1.27) Inaccuracy. Bd3 was best. } (23. Bd3 Kb6 24. Rg7 Qxf6 25. exf6 Rf8 26. f7 e5 27. Kf2 Kc5 28. Rxh7 e4 29. Be2 d4) 23... Kb6?! { (1.27 → 1.86) Inaccuracy. Qb8 was best. } (23... Qb8 24. Rxe6 Qb6 25. Rxc6+ Qxc6 26. Qxh8 Qxa6 27. e6 Qxe6 28. Qd4 Kb7 29. b3 Qc6 30. c3) 24. Bd3 Bb5?? { (1.98 → 4.22) Blunder. h5 was best. } (24... h5 25. Qf6 Rf8 26. Rf7 Qxf6 27. Rxf6 Rb8 28. h4 Kc5 29. b3 Bb5 30. Bxg6 d4 31. Kf2) 25. Bxb5 Kxb5?? { (3.87 → 9.89) Blunder. Rg8 was best. } (25... Rg8 26. Qxh7 Rh8 27. Qf7 Rf8 28. Rxd7 Rxf7 29. Rxd8 Kxb5 30. Re8 Rc7 31. c3 Rc6 32. Rg8) 26. Rxd7 Qa5 27. Rb7+ Ka6?! { (55.60 → Mate in 5) Checkmate is now unavoidable. Qb6 was best. } (27... Qb6 28. Rxb6+) 28. Rxa7+ { Black resigns. } 1-0