[Event "Casual rapid game"] [Site "https://lichess.org/pFWKEMcF"] [Date "2021.07.21"] [White "Dori6868"] [Black "IgorKowalski"] [Result "0-1"] [UTCDate "2021.07.21"] [UTCTime "18:50:16"] [WhiteElo "2177"] [BlackElo "2321"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. e3?! { (0.80 → 0.13) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxa6 8. Bg5 Be7) 4... g6 5. Nc3 bxc4?! { (0.05 → 0.75) Inaccuracy. b4 was best. } (5... b4 6. Nce2 Bg7 7. Ng3 e6 8. h4 exd5 9. cxd5 O-O 10. a3) 6. Bxc4 Bg7 7. Nf3 O-O 8. O-O d6 9. e4 Nfd7 10. Bf4 Ba6 11. Bxa6 Nxa6 12. Qd2 Rb8 13. Rab1 Qa5 14. Bh6 Nb6?! { (0.21 → 1.07) Inaccuracy. Bxc3 was best. } (14... Bxc3 15. bxc3) 15. Bxg7 Kxg7 16. b3 Nb4?! { (0.98 → 1.59) Inaccuracy. Nd7 was best. } (16... Nd7 17. h3 f6 18. Rfc1 Nc7 19. a4 Ne5 20. Ne1 e6 21. f4 Nf7 22. dxe6 Nxe6 23. Nf3) 17. Qb2?! { (1.59 → 0.86) Inaccuracy. h4 was best. } (17. h4 h5) 17... f6 18. Rfd1 c4?? { (1.12 → 3.43) Blunder. Nd7 was best. } (18... Nd7 19. a3 Na6 20. Nd2 Ne5 21. Qc1 Qb6 22. Na4 Qb5 23. Nb2 Nc7 24. a4 Qe2 25. Re1) 19. Ne2?? { (3.43 → 0.92) Blunder. Nd4 was best. } (19. Nd4 Rfc8 20. Qd2 Na6 21. Nc6 Rxc6 22. dxc6 Rc8 23. Nd5 Qxd2 24. Rxd2 Rxc6 25. Rc2 Kf7) 19... Qxa2 20. bxc4?? { (1.20 → -2.57) Blunder. Qxa2 was best. } (20. Qxa2 Nxa2) 20... Qxb2 21. Rxb2 Nxc4 22. Rb3 a5 23. Ned4?! { (-2.31 → -3.42) Inaccuracy. Nfd4 was best. } (23. Nfd4 Rfc8) 23... Rfc8?! { (-3.42 → -2.34) Inaccuracy. a4 was best. } (23... a4 24. Rc3 Rfc8 25. Ra1 a3 26. g4 a2 27. Kg2 Ra8 28. Nc6 Nb2 29. Nfd4 N2d3 30. h4) 24. Ne6+?! { (-2.34 → -3.49) Inaccuracy. Ra1 was best. } (24. Ra1 f5 25. exf5 Nxd5 26. Rd3 Kf6 27. fxg6 hxg6 28. Ne2 Nb4 29. Rc3 e5 30. h4 d5) 24... Kf7 25. Rdb1 Ne5?? { (-3.77 → -0.98) Blunder. Na6 was best. } (25... Na6 26. Rxb8 Rxb8 27. Rxb8 Nxb8 28. Kf1 a4 29. Ke2 a3 30. Nfd4 a2 31. Nb3 f5 32. Kd3) 26. Nxe5+ dxe5 27. g3?? { (-1.04 → -2.97) Blunder. f3 was best. } (27. f3 Ra8) 27... Rc4 28. f3 a4 29. Ra3 Ra8 30. f4? { (-3.11 → -5.70) Mistake. g4 was best. } (30. g4 Nc2) 30... Nc2 31. Ra2 a3 32. Rc1 Nb4?? { (-4.95 → -2.21) Blunder. Rb8 was best. } (32... Rb8) 33. Rxc4 Nxa2 34. Rc7?? { (-2.61 → -7.31) Blunder. Nc5 was best. } (34. Nc5 exf4) 34... Nb4 35. fxe5 a2 36. exf6? { (-7.68 → Mate in 8) Checkmate is now unavoidable. Rc1 was best. } (36. Rc1 a1=Q 37. Rxa1 Rxa1+ 38. Kg2 Ra2+ 39. Kf3 fxe5 40. h4 Nd3 41. Ng5+ Kg8 42. Ne6 h5) 36... a1=Q+ 37. Kg2 Ra2+ 38. Kh3 Qf1+ 39. Kg4 Qe2+ 40. Kf4 Nd3+ 41. Kg5 Qh5# { Black wins by checkmate. } 0-1