[Event "Hourly Blitz Arena"] [Site "https://lichess.org/HViqxPhs"] [Date "2015.03.31"] [White "vova351"] [Black "Busin2000"] [Result "0-1"] [UTCDate "2015.03.31"] [UTCTime "05:55:48"] [WhiteElo "1898"] [BlackElo "1507"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+69"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 { B90 Sicilian Defense: Najdorf Variation } 6. Bd3 e6 7. Bg5 Be7 8. O-O Bd7 9. Kh1 Nc6 10. Nxc6 Bxc6 11. f4 h6 12. Bh4 Qc7?! { (-0.89 → -0.05) Inaccuracy. Nxe4 was best. } (12... Nxe4 13. Nxe4 Bxh4 14. Qg4 Bf6 15. Nxf6+ Qxf6 16. c3 O-O 17. Rae1 Rac8 18. Kg1 Bd5 19. a3 Bc4 20. Qf3 Bxd3 21. Qxd3 Rfd8 22. f5) 13. f5 exf5 14. exf5?! { (0.27 → -0.30) Inaccuracy. Rxf5 was best. } (14. Rxf5 Qd8 15. Nd5 Nxd5 16. exd5 Bd7 17. Bxe7 Qxe7 18. Rf1 O-O 19. c4 b5 20. Qd2 bxc4 21. Rae1 Qh4 22. g3 Qh5 23. Bxc4 Rae8) 14... O-O-O 15. Bg3 b6?? { (-0.16 → 2.42) Blunder. h5 was best. } (15... h5 16. h3 h4 17. Bh2 Kb8 18. Re1 Nh5 19. Be4 Bf6 20. Qf3 Bxe4 21. Rxe4 Ng3+ 22. Bxg3 hxg3 23. Qxg3 d5 24. Qxc7+ Kxc7 25. Rb4) 16. Bxa6+ Bb7 17. Bxb7+ Qxb7 18. Nb5?! { (2.53 → 1.76) Inaccuracy. Qd4 was best. } (18. Qd4 Qc6 19. a4 Nh5 20. Bf2 Bf6 21. Qxb6 Qxb6 22. Bxb6 Rde8 23. Nb5 Kb7 24. a5 Kc6 25. Na7+ Kd7 26. g4 Bxb2) 18... Ne8?! { (1.76 → 2.93) Inaccuracy. Ne4 was best. } (18... Ne4 19. Qd3 d5 20. Rad1 Bf6 21. c4 d4 22. Bc7 Rde8 23. a4 Re7 24. Bf4 Rd7 25. Qa3 Be7 26. b4 Rhd8 27. a5) 19. a4 d5?? { (2.75 → 6.10) Blunder. h5 was best. } (19... h5 20. Bf2 h4 21. h3 Rd7 22. a5 bxa5 23. Rxa5 Nc7 24. f6 gxf6 25. Nxc7 Rxc7 26. Qg4+ Kb8 27. Ba7+ Qxa7 28. Rxa7 Rxa7 29. Qc4) 20. Ra3?? { (6.10 → 0.82) Blunder. a5 was best. } (20. a5 bxa5 21. Rxa5 Bc5 22. Qa1 Qc6 23. Na7+ Bxa7 24. Rxa7 Nd6 25. Ra8+ Kd7 26. Ra6 Ra8 27. Rxc6 Kxc6 28. Qd1 Ra2) 20... Nd6?? { (0.82 → 5.82) Blunder. Bxa3 was best. } (20... Bxa3 21. bxa3 Nf6 22. Qd4 Rhe8 23. Be5 Ne4 24. Bc7 Rd7 25. Bxb6 Kb8 26. Rb1 Ka8 27. a5 Qc6 28. Qxg7 Qxc2 29. Ra1 Qc6 30. a4) 21. Rc3+ Kb8 22. Rc7 Qa6?! { (7.40 → 27.78) Inaccuracy. Qxc7 was best. } (22... Qxc7 23. Nxc7 Kxc7 24. Qxd5 Rd7 25. Qxf7 Kd8 26. Qxg7 Rf8 27. Qxh6 Rf6 28. Qh8+ Rf8 29. Qd4 Nc8 30. Qc3 Rf7 31. b3 Bd6 32. Bh4+) 23. Qxd5 Bf8?! { (23.77 → Mate in 11) Checkmate is now unavoidable. Qa8 was best. } (23... Qa8 24. Qd4 Qb7 25. Bxd6 Bxd6 26. Rxb7+ Kxb7 27. Nxd6+ Rxd6 28. Qxd6 Rc8 29. Re1 Rc7 30. Re7 Rxe7 31. Qxe7+ Ka6) 24. Bxd6?? { (Mate in 11 → 6.68) Lost forced checkmate sequence. Rxf7 was best. } (24. Rxf7 Qa8 25. Qc4 Rc8 26. Nxd6 Rxc4 27. Nxc4+ Kc8 28. Nxb6+ Kd8 29. Rd7+ Ke8 30. Re1+ Qe4 31. Rxe4+ Be7 32. Rexe7+ Kf8 33. Bd6 Kg8) 24... Bxd6 25. Nxd6?? { (6.72 → Mate in 1) Checkmate is now unavoidable. Ra7 was best. } (25. Ra7 Qxa7 26. Nxa7 Kxa7 27. Qxf7+ Kb8 28. Qxg7 Rhg8 29. Qc3 Rg4 30. a5 Rb4 31. axb6 Rc8 32. Qd3 Rxb6 33. f6 Rd8 34. Qc3 Rb4) 25... Qxf1# { Black wins by checkmate. } 0-1