[Event "Rated blitz game"] [Site "https://lichess.org/1KQYIwqu"] [Date "2018.12.27"] [White "HighonPotnuse"] [Black "supermaths"] [Result "0-1"] [UTCDate "2018.12.27"] [UTCTime "22:01:45"] [WhiteElo "1513"] [BlackElo "2099"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. b3 Qa5+ 5. Bd2 b4 6. f3?! { (0.34 → -0.32) Inaccuracy. Bc1 was best. } (6. Bc1 g6 7. Bb2 d6 8. Nd2 Bg7 9. e3 Qc7 10. Bd3 O-O) 6... d6 7. e4 g6 8. Bd3?? { (0.11 → -2.27) Blunder. a3 was best. } (8. a3 Bg7 9. Ra2 e6 10. Be3 O-O 11. Qd2 Qd8 12. Bd3 a5) 8... Bg7 9. Ne2? { (-2.10 → -3.51) Mistake. a3 was best. } (9. a3 Nxe4) 9... Nxd5?! { (-3.51 → -2.32) Inaccuracy. Nfd7 was best. } (9... Nfd7 10. Bc3 bxc3 11. Qc2 Ne5 12. Nbxc3 Na6 13. Qd2 Nxd3+ 14. Qxd3 O-O 15. O-O f5 16. exf5) 10. exd5 Bxa1 11. Qc1? { (-2.58 → -4.32) Mistake. a3 was best. } (11. a3 Nd7 12. axb4 cxb4 13. Be3 Nc5 14. Bc2 Bg7 15. Nd2 O-O 16. O-O Qc7 17. Ne4 Nxe4) 11... Bf6? { (-4.32 → -2.40) Mistake. Qxa2 was best. } (11... Qxa2 12. Qd1 Bg7 13. O-O a5 14. Nc1 Qa1 15. Qe2 Bd7 16. Re1 Qf6 17. Be3 O-O 18. Bf2) 12. Bg5? { (-2.40 → -4.53) Mistake. a4 was best. } (12. a4 Nd7 13. O-O O-O 14. Bh6 Bg7 15. Bxg7 Kxg7 16. Nd2 Qc7 17. Qa1+ Kg8 18. Nf4 Ne5) 12... Nd7?! { (-4.53 → -3.25) Inaccuracy. Bxg5 was best. } (12... Bxg5 13. Qxg5 Qxa2 14. Nd2 Qa1+ 15. Bb1 Nd7 16. O-O Qe5 17. Qxe5 Nxe5 18. f4 Ng4 19. h3) 13. Bxf6 Nxf6 14. O-O?! { (-2.99 → -4.56) Inaccuracy. Qb2 was best. } (14. Qb2 O-O 15. Nd2 Qb6 16. a4 bxa3 17. Qxa3 a5 18. Qc1 e6 19. Qb2 Nd7 20. dxe6 fxe6) 14... Bd7? { (-4.56 → -2.75) Mistake. Qxa2 was best. } (14... Qxa2 15. Nd2 a5 16. Qc2 Qxc2 17. Bxc2 Bd7 18. Ra1 h5 19. h4 O-O 20. Kf2 Kg7 21. Ng3) 15. Nd2?! { (-2.75 → -4.06) Inaccuracy. Qd2 was best. } (15. Qd2 O-O 16. a4 e5 17. dxe6 fxe6 18. Qh6 Qd8 19. Nd2 Qe7 20. Ne4 Rae8 21. Re1 Nxe4) 15... O-O-O?! { (-4.06 → -2.59) Inaccuracy. Qxa2 was best. } (15... Qxa2 16. Re1 O-O 17. g4 Rfe8 18. Nf4 h6 19. h4 a5 20. Nxg6 fxg6 21. Bxg6 Kg7 22. Bxe8) 16. Qb2 h5 17. Ra1 Qa3 18. Qxa3 bxa3 19. Nb1 e6 20. dxe6 Bxe6 21. Nxa3 a6 22. Nf4 Bd7 23. Nc2 Bc6 24. Ne3 Kb7 25. Ned5?! { (-2.06 → -2.77) Inaccuracy. h4 was best. } (25. h4 Rhe8 26. Kf2 Re7 27. Re1 Rde8 28. Re2 a5 29. Bc2 a4 30. bxa4 Kb6 31. Bb3 Ka5) 25... Bxd5 26. Nxd5 Nxd5 27. cxd5?! { (-2.34 → -3.15) Inaccuracy. Be4 was best. } (27. Be4 Kb6 28. Bxd5 f6 29. Kf2 g5 30. g3 h4 31. g4 Rhe8 32. Be4 Kc7 33. Rd1 a5) 27... Rhe8 28. Kf2 Re5 29. Bc4 Rde8 30. a3 a5 31. b4 axb4 32. axb4 cxb4 33. Rb1 Kb6 34. Rxb4+ Kc5 35. Ra4 Rb8 36. f4 Rb2+ 37. Kf3 Re1 38. Kg3? { (-4.55 → -9.26) Mistake. Bd3 was best. } (38. Bd3 f5) 38... Re3+ 39. Kh4 Rxg2 40. Bf1? { (-7.44 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (40. h3) 40... Rg4# { Black wins by checkmate. } 0-1