[Event "Schnellschach Arena"] [Site "https://lichess.org/CzPIREvB"] [Date "2020.05.07"] [White "thomas54"] [Black "Arminia69"] [Result "1-0"] [UTCDate "2020.05.07"] [UTCTime "17:30:03"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+175"] [BlackRatingDiff "-163"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni, Mujannah Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 f5 { A43 Benoni Defense: Old Benoni, Mujannah Formation } 3. c4 g6 4. Nc3 Bg7 5. g3 Nf6 6. Bg2 d6?! { (0.45 → 1.05) Inaccuracy. O-O was best. } (6... O-O 7. Nh3 e5 8. e4 d6 9. exf5 Bxf5 10. O-O Na6 11. f3) 7. Nh3 O-O 8. O-O Na6 9. a3 Nc7 10. Bg5 e5 11. Qd2 a6 12. Rad1? { (0.86 → -0.31) Mistake. b4 was best. } (12. b4 Nce8) 12... b5 13. b3 Rb8 14. Bh6?! { (-0.37 → -0.96) Inaccuracy. Ra1 was best. } (14. Ra1 a5) 14... Bd7 15. Bxg7 Kxg7 16. e4 Nh5? { (-0.50 → 0.85) Mistake. b4 was best. } (16... b4 17. axb4 cxb4 18. Na4 f4 19. f3 Bxa4 20. bxa4 fxg3 21. hxg3 Nd7 22. Nf2 h5 23. f4) 17. f4 exf4 18. gxf4?? { (0.84 → -1.00) Blunder. Nxf4 was best. } (18. Nxf4 Nxf4) 18... fxe4 19. Nxe4 Bf5 20. Qc3+?! { (0.00 → -0.84) Inaccuracy. Rde1 was best. } (20. Rde1 bxc4 21. bxc4 h6 22. Nhf2 Rb3 23. Qc2 Rb6 24. Nh1 Qh4 25. Qc3+ Kg8 26. Nhg3 Nxf4) 20... Kg8 21. Ng3 bxc4 22. bxc4 Qh4 23. Ng5?? { (-0.34 → -4.02) Blunder. Nxh5 was best. } (23. Nxh5 Qxh5) 23... Nxf4 24. Ne6 Ncxe6 25. dxe6 Nxg2? { (-4.39 → -2.19) Mistake. Bxe6 was best. } (25... Bxe6) 26. Nxf5 Qg5?? { (-2.33 → Mate in 1) Checkmate is now unavoidable. Rxf5 was best. } (26... Rxf5 27. Rxf5 Nf4 28. Rxf4 Qxf4 29. Re1 Qg4+ 30. Kh1 Rb1 31. Qe3 Rxe1+ 32. Qxe1 Kf8 33. e7+) 27. Qg7# { White wins by checkmate. } 1-0