[Event "4e Lenteschool Arena"] [Site "https://lichess.org/v9HyUNZI"] [Date "2021.05.05"] [White "WillemHeiner"] [Black "Frederieke2102"] [Result "0-1"] [UTCDate "2021.05.05"] [UTCTime "18:03:04"] [WhiteElo "1148"] [BlackElo "1094"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+66"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bqrbnkrn/pppppppp/8/8/8/8/PPPPPPPP/BQRBNKRN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. c4 c5 2. e4 e5 3. Nd3 f6? { (-0.08 → 1.09) Mistake. b5 was best. } (3... b5 4. O-O Ng6 5. Ng3 O-O 6. b4 bxc4 7. Rxc4 Nd6 8. Rxc5 Nxe4 9. Rxc8 Qxc8 10. Nxe5) 4. f4?! { (1.09 → 0.21) Inaccuracy. b4 was best. } (4. b4 b6 5. bxc5 Bxe4 6. Ng3 Bg6 7. O-O e4 8. Nb4 bxc5 9. Nd5 Qxb1 10. Rxb1 e3) 4... exf4 5. Nxf4?? { (0.18 → -5.54) Blunder. Bg4 was best. } (5. Bg4 Qd6) 5... Nd6?? { (-5.54 → 1.04) Blunder. Qxf4+ was best. } (5... Qxf4+ 6. Nf2) 6. b3?? { (1.04 → -1.68) Blunder. O-O was best. } (6. O-O b5 7. e5 Ne4 8. Qd3 Bc7 9. Ng3 Nxg3 10. hxg3 Bxe5 11. Qxd7 O-O 12. cxb5 Rcd8) 6... Nxe4?? { (-1.68 → 4.63) Blunder. Nxc4 was best. } (6... Nxc4 7. bxc4 Qxf4+ 8. Bf3 Bc7 9. e5 Bxe5 10. Ng3 Bxa1 11. Qxa1 Nf7 12. O-O Qg5 13. Rce1) 7. Qxe4 b5 8. Kf2?? { (4.98 → -9.32) Blunder. Nd5 was best. } (8. Nd5 Qxh2) 8... Bxe4 9. Re1 Qxf4+ 10. Kg1 Qxd2 11. Rxe4 Qxc1 12. Bd4 Qxd1+ 13. Kf2 cxd4 14. Rxd4?! { (-24.36 → Mate in 7) Checkmate is now unavoidable. Ng3 was best. } (14. Ng3 bxc4) 14... Qxd4+ 15. Kf1 Ng6 16. cxb5 Nf4 17. Ng3 Qd1+ 18. Kf2 Qd2+ 19. Kf3 Rc3+ 20. Kg4 h5+ 21. Kf5 Qd5+ 22. Kxf4 Qg5+ 23. Ke4 Rxg3 24. hxg3 Qxg3 25. a4 Qg4+ 26. Ke3 Qxg2 27. b4 Bb6+ 28. Kd3 Qf2 29. a5 Qe3+ 30. Kc4 Qd4+ 31. Kb3 Qd3+ 32. Kb2 Bd4+ 33. Kc1 Qc3+ 34. Kd1 Qd3+ 35. Ke1 Qb1+ 36. Ke2 Qe4+ 37. Kf1 Qe3 38. Kg2 Qf2+ 39. Kh3 g5 40. b6 g4# { Black wins by checkmate. } 0-1