[Event "Casual rapid game"] [Site "https://lichess.org/9OKhnBQW"] [Date "2021.02.22"] [White "Leonelleichner"] [Black "elrincondelopez"] [Result "0-1"] [UTCDate "2021.02.22"] [UTCTime "04:41:54"] [WhiteElo "1719"] [BlackElo "2269"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. Nc3? { (0.80 → -0.32) Mistake. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. Bg5 Be7) 4... b4 5. Nb1 e6 6. e3? { (-0.13 → -1.27) Mistake. g3 was best. } (6. g3 exd5 7. cxd5 a5 8. Nd2 Nxd5 9. Bg2 Bb7 10. Qb3 Qg5) 6... exd5 7. cxd5 Bb7 8. Bc4 Bd6?! { (0.03 → 1.04) Inaccuracy. g6 was best. } (8... g6 9. Nf3) 9. a3?! { (1.04 → 0.13) Inaccuracy. Nf3 was best. } (9. Nf3) 9... O-O 10. axb4 cxb4 11. Ne2?! { (-0.58 → -1.25) Inaccuracy. Nf3 was best. } (11. Nf3 Bc5 12. b3 d6 13. Qd3 Nbd7 14. Bb2 h6 15. Nbd2 Nb6 16. Ba6 Bxa6 17. Rxa6 Nbxd5) 11... Qc7 12. b3 Be5 13. Ra4?! { (-0.15 → -1.13) Inaccuracy. Ra2 was best. } (13. Ra2 Qc5 14. Rc2 Re8 15. Nd2 Nxd5 16. Ne4 Qc6 17. O-O Na6 18. f4 Nxe3 19. Bxf7+ Kxf7) 13... Qd6?? { (-1.13 → 3.55) Blunder. Qc5 was best. } (13... Qc5 14. e4 Nxe4 15. Be3 Qd6 16. Ng3 Nc3 17. Nxc3 Bxc3+ 18. Bd2 Re8+ 19. Ne2 Bxd2+ 20. Qxd2) 14. Qd3?? { (3.55 → -0.74) Blunder. f4 was best. } (14. f4 Bc3+ 15. Nbxc3 bxc3 16. Ba3 Qb6 17. Bxf8 Kxf8 18. Qd3 d6 19. Qxc3 Nbd7 20. O-O Nc5) 14... Bxd5?! { (-0.74 → 0.00) Inaccuracy. Nxd5 was best. } (14... Nxd5 15. f4) 15. Bxd5?! { (0.00 → -1.10) Inaccuracy. f4 was best. } (15. f4 Be4 16. fxe5 Qxe5 17. Qd2 Nc6 18. O-O Qg5 19. Nec3 bxc3 20. Nxc3 Ne5 21. Nxe4 Nxe4) 15... Nxd5 16. e4?! { (-1.16 → -1.96) Inaccuracy. Ra5 was best. } (16. Ra5 Nf6 17. Qxd6 Bxd6 18. Bb2 Nc6 19. Ra2 Ne4 20. Nd2 Nc5 21. Nd4 a5 22. Ke2 a4) 16... Nb6 17. Qb5?? { (-2.10 → -7.19) Blunder. Qxd6 was best. } (17. Qxd6 Bxd6) 17... Nc6? { (-7.19 → -3.67) Mistake. Nxa4 was best. } (17... Nxa4 18. bxa4) 18. Bd2?? { (-3.67 → -8.09) Blunder. Ra2 was best. } (18. Ra2 f5 19. Be3 fxe4 20. Nd2 Qe6 21. O-O Bc7 22. Rc1 Nd5 23. Bc5 Rfe8 24. Nf1 Ne5) 18... Rfb8? { (-8.09 → -4.58) Mistake. Nxa4 was best. } (18... Nxa4) 19. Bxb4? { (-4.58 → -8.44) Mistake. Ra2 was best. } (19. Ra2 Qg6) 19... Nxb4 20. Qxb4 Qh6?? { (-8.13 → -1.58) Blunder. Nxa4 was best. } (20... Nxa4 21. Qxa4 Rb4 22. Qa2 Rxe4 23. Qd2 Qa6 24. f3 Rh4 25. g3 Rh6 26. Kf2 Rd6 27. f4) 21. Ra6 Rc8 22. Qb5?? { (-1.88 → -5.82) Blunder. Qd2 was best. } (22. Qd2 Qh4) 22... Rc1+ 23. Nxc1 Qxc1+ 24. Ke2 Qxh1 25. Qxe5 Qxb1 26. Rxa7 Qc2+ 27. Kf3 Qxb3+ 28. Kf4 Rf8 29. Rb7 f6?! { (-5.64 → -3.95) Inaccuracy. Qc2 was best. } (29... Qc2 30. Kg3) 30. Qc7?! { (-3.95 → -6.23) Inaccuracy. Qd4 was best. } (30. Qd4) 30... g5+ 31. Kg4 Qe6+?! { (-7.58 → -5.57) Inaccuracy. h5+ was best. } (31... h5+ 32. Kxh5 Qf7+ 33. Kg4 f5+ 34. Kg3 f4+ 35. Kg4 Nd5 36. exd5 Qf5+ 37. Kh5 Qh7+ 38. Kg4) 32. Kh5?? { (-5.57 → Mate in 5) Checkmate is now unavoidable. Kg3 was best. } (32. Kg3 h5) 32... Qe8+?! { (Mate in 5 → -14.80) Lost forced checkmate sequence. Qxe4 was best. } (32... Qxe4 33. f4 Qe2+ 34. Kh6 Qg4 35. Qc4+ Nxc4 36. Rb3 Qh4#) 33. Kh6?! { (-14.80 → Mate in 1) Checkmate is now unavoidable. Kg4 was best. } (33. Kg4 Qxe4+) 33... Qg6# { Black wins by checkmate. } 0-1