[Event "Hourly SuperBlitz Arena"] [Site "https://lichess.org/XjUckPbQ"] [Date "2017.12.16"] [White "BbcitoJta"] [Black "achja"] [Result "0-1"] [UTCDate "2017.12.16"] [UTCTime "00:15:51"] [WhiteElo "1792"] [BlackElo "2117"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c3 e6 3. Bf4 Nc6 4. e3 Qb6 5. Qb3 d5 6. Nf3 Nf6 7. Bb5 Bd7 8. Bd3 c4 9. Qxb6 axb6 10. Bc2 b5 11. Nbd2 b4 12. O-O Be7 13. h4? { (-0.15 → -1.30) Mistake. a3 was best. } (13. a3 b3 14. Bd1 O-O 15. h3 b5 16. Be2 Bc8 17. g4 Bb7 18. Kg2 h6 19. Bg3 g5) 13... O-O?! { (-1.30 → -0.73) Inaccuracy. bxc3 was best. } (13... bxc3 14. bxc3 Ra3 15. Nb1 Ra5 16. Nbd2 b5 17. Ne5 Ra3 18. Nb1 Ra6 19. Nd2 Nxe5 20. dxe5) 14. g3?! { (-0.73 → -1.53) Inaccuracy. a3 was best. } (14. a3 bxa3) 14... b5 15. Kg2 bxc3 16. bxc3 b4 17. Ne5 bxc3 18. Nb1? { (-1.97 → -3.40) Mistake. Nxc6 was best. } (18. Nxc6 Bxc6 19. Nb1 Nd7 20. g4 e5 21. Bg3 Bb4 22. Rc1 exd4 23. exd4 Rfe8 24. a4 Nf8) 18... Bb4? { (-3.40 → -1.78) Mistake. Nb4 was best. } (18... Nb4 19. Rc1 Nxa2 20. Rxa2 Rxa2 21. Nxc3 Ra3 22. Nxd7 Nxd7 23. Nd1 Rc8 24. e4 Nf6 25. exd5) 19. a3 Ba5? { (-2.17 → -0.90) Mistake. Nxe5 was best. } (19... Nxe5 20. dxe5 Nh5 21. Rc1 Nxf4+ 22. gxf4 f6 23. Bd1 fxe5 24. fxe5 Bc6 25. Bf3 c2 26. Rxc2) 20. Bg5?? { (-0.90 → -3.53) Blunder. Nxd7 was best. } (20. Nxd7 Nxd7 21. Rc1 f6 22. Bd6 Rfc8 23. a4 f5 24. Na3 Nb4 25. Bxb4 Bxb4 26. Nb5 Nf6) 20... Nxe5 21. dxe5 Ng4 22. f3? { (-3.36 → -5.30) Mistake. Be7 was best. } (22. Be7 Rfb8 23. Bd1 Nh6 24. a4 Nf5 25. Bg5 Rb2 26. Na3 f6 27. exf6 gxf6 28. Bf4 Bb4) 22... h6?? { (-5.30 → -2.01) Blunder. Nxe5 was best. } (22... Nxe5) 23. Be7?? { (-2.01 → -9.00) Blunder. Bf4 was best. } (23. Bf4 Bc6) 23... Nxe3+ 24. Kf2 Nxc2 25. Bxf8 Kxf8 26. Ra2 Ba4 27. g4 Rb8 28. g5 h5 29. f4 g6 30. Ke2 Rb2 31. Rxb2 cxb2 32. Kf3 d4 33. Ke4?! { (-10.45 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (33. f5 exf5) 33... Ke8?! { (Mate in 1 → -10.65) Lost forced checkmate sequence. Bc6# was best. } (33... Bc6#) 34. Rf2?! { (-10.65 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (34. f5 exf5+ 35. Kf3 d3 36. Kf2 Bc6 37. a4 Ke7 38. Rd1 Ke6 39. Kg1 f4 40. Rd2 Bd5) 34... Kd7?! { (Mate in 1 → -13.02) Lost forced checkmate sequence. Bc6# was best. } (34... Bc6#) 35. Kf3 Kc6 36. Ke2 Kd5 37. Kd1?! { (-10.97 → Mate in 2) Checkmate is now unavoidable. Kf3 was best. } (37. Kf3 d3) 37... d3 38. Rf1 Kd4 39. f5 gxf5 40. g6 fxg6 41. Nc3 Bxc3 42. Rf4+ Kd5 43. Rxf5 b1=Q# { Black wins by checkmate. } 0-1