[Event "Dubnium simul"] [Site "https://lichess.org/FEHbGyiU"] [Date "2015.10.20"] [White "Kabeljaukrieger"] [Black "Melquiades"] [Result "1-0"] [UTCDate "2015.10.20"] [UTCTime "21:09:16"] [WhiteElo "2043"] [BlackElo "1620"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+30"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Bb5 Qa5+ 6. Nc3 Bd7 7. Bxc6 Bxc6 8. Bd2 Nf6 9. Nd5 Qd8 10. Nxf6+ gxf6 11. O-O-O Bg7?! { (-0.28 → 0.33) Inaccuracy. e5 was best. } (11... e5 12. Qe3 Rg8 13. Ne1 Qd7 14. b3 d5 15. exd5 Bxd5 16. f3 Qc6 17. Qe2 O-O-O 18. Kb1 Kb8 19. Be3 Ba3 20. c4 Be6 21. Nc2) 12. Nh4 e5?! { (-0.10 → 0.90) Inaccuracy. Qb6 was best. } (12... Qb6 13. Qxb6 axb6 14. f3 Rxa2 15. Kb1 Ra8 16. Nf5 Bf8 17. Bb4 Ra4 18. Bc3 Ra6 19. b3 h5 20. g3 Bd7 21. Ne3 b5 22. Nd5) 13. Qd3 Bd7 14. Qxd6 Rc8 15. Bb4 Bf8 16. Qd2 Bxb4?! { (1.25 → 1.86) Inaccuracy. Be6 was best. } (16... Be6 17. Bxf8 Qxd2+ 18. Rxd2 Kxf8 19. Rhd1 Ke7 20. f3 h5 21. Nf5+ Bxf5 22. exf5 Rc7 23. c3 Rg8 24. Kc2 h4 25. Kd3 Rd7+ 26. Ke3) 17. Qxb4 Qc7 18. c3 a5 19. Qd6 Be6 20. Nf5 Bxf5? { (1.51 → 2.85) Mistake. Rg8 was best. } (20... Rg8 21. g3 b5 22. Kb1 Bxf5 23. exf5 Qxd6 24. Rxd6 Ke7 25. Ra6 Ra8 26. Rxa8 Rxa8 27. Rd1 Ra6 28. Kc2 Rd6 29. Rxd6 Kxd6 30. g4) 21. Qxf6 Rf8?! { (2.91 → 3.98) Inaccuracy. O-O was best. } (21... O-O 22. Qxf5 Qb6 23. Qxe5 Qxf2 24. Qg5+ Kh8 25. Rhf1 Qb6 26. Rd7 Qg6 27. Qxa5 Qxe4 28. Qg5 Qg6 29. Qf6+ Qxf6 30. Rxf6 Kg7 31. Rf5) 22. Qxf5 Rd8 23. Rxd8+ Qxd8 24. Rd1 Qe7?? { (4.66 → Mate in 2) Checkmate is now unavoidable. Qc7 was best. } { Black resigns. } (24... Qc7 25. Rd5 f6 26. Qe6+ Qe7 27. Qc8+ Kf7 28. Qh3 Rd8 29. Qxh7+ Ke6 30. Qf5+ Kf7 31. Rxa5 Qd7 32. Qxd7+ Rxd7 33. Rb5 Ke8 34. g3) 1-0