[Event "Ziemek Arena"] [Site "https://lichess.org/MYEKZsDb"] [Date "2021.03.19"] [White "ThoHellwig"] [Black "marcb109"] [Result "1-0"] [UTCDate "2021.03.19"] [UTCTime "18:15:55"] [WhiteElo "2118"] [BlackElo "2010"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A57"] [Opening "Benko Gambit Accepted: Pawn Return Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. b6 { A57 Benko Gambit Accepted: Pawn Return Variation } Qxb6 6. Nc3 g6 7. Nf3 Bg7 8. e4 d6 9. Ke2?? { (0.47 → -1.80) Blunder. Nd2 was best. } (9. Nd2 O-O) 9... Bg4? { (-1.80 → -0.37) Mistake. e6 was best. } (9... e6) 10. h3 Bxf3+?! { (-0.62 → 0.08) Inaccuracy. Bd7 was best. } (10... Bd7 11. Ke1) 11. Kxf3 O-O 12. g3 Nbd7 13. Kg2 Rfb8 14. Be2 Qb4 15. a3 Qb3 16. Rb1 Ne5 17. f4 Ned7 18. Bf3 Qxd1 19. Rxd1 Nb6?! { (-0.36 → 0.23) Inaccuracy. Ne8 was best. } (19... Ne8 20. Bd2) 20. e5 Nfd7 21. e6?! { (0.18 → -0.79) Inaccuracy. Re1 was best. } (21. Re1) 21... Nf6? { (-0.79 → 0.36) Mistake. Bxc3 was best. } (21... Bxc3 22. bxc3 Nf6 23. Rb2 Nc4 24. Rxb8+ Rxb8 25. Be2 Na5 26. g4 Ne4 27. Bxa6 c4 28. f5) 22. b3 Ra7 23. Be3?! { (0.28 → -0.30) Inaccuracy. b4 was best. } (23. b4 cxb4) 23... Rc7?! { (-0.30 → 0.35) Inaccuracy. Rab7 was best. } (23... Rab7) 24. g4 Nxg4 25. hxg4 Bxc3 26. Rdc1 Bg7 27. b4?! { (0.24 → -0.69) Inaccuracy. f5 was best. } (27. f5 Rcb7) 27... Na4?? { (-0.69 → 1.94) Blunder. c4 was best. } (27... c4 28. exf7+) 28. bxc5 Rxb1 29. Rxb1 Nxc5 30. Rb8+ Bf8 31. f5 gxf5?? { (2.01 → Mate in 6) Checkmate is now unavoidable. Kg7 was best. } (31... Kg7) 32. Bh6 fxe6 33. Rxf8# { White wins by checkmate. } 1-0