[Event "Weekly Rapid Arena"] [Site "https://lichess.org/WeTUJdqM"] [Date "2018.01.25"] [White "radeyo"] [Black "FinnishMathematician"] [Result "0-1"] [UTCDate "2018.01.25"] [UTCTime "19:58:12"] [WhiteElo "1633"] [BlackElo "1615"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } d5 2. b3 c5 3. Bb2 Nc6 4. a4?! { (0.15 → -0.48) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. Be2 e6 6. O-O Be7 7. d4 cxd4 8. Nxd4 O-O) 4... e5 5. h4?! { (-0.44 → -1.41) Inaccuracy. Bb5 was best. } (5. Bb5 Qc7 6. d3 Bd6 7. Nd2 Ne7 8. e4 d4 9. Ne2 a6 10. Bxc6+ Nxc6 11. Nc4 Be6) 5... Nf6 6. Bb5 Qc7 7. Nf3 Bd6 8. O-O?! { (-1.47 → -2.20) Inaccuracy. Bxc6+ was best. } (8. Bxc6+) 8... a6?! { (-2.20 → -1.36) Inaccuracy. e4 was best. } (8... e4 9. Ng5) 9. Bxc6+ bxc6 10. d4?! { (-1.30 → -2.41) Inaccuracy. d3 was best. } (10. d3 O-O 11. Nbd2 Bg4 12. e4 Rab8 13. Re1 Rfe8 14. Qc1 Nh5 15. Nh2 Be6 16. Nhf1 h6) 10... cxd4 11. exd4 e4 12. Nfd2?? { (-1.87 → -4.84) Blunder. Ne5 was best. } (12. Ne5 O-O 13. c4 Re8 14. cxd5 cxd5 15. Re1 Be6 16. Nd2 Qb6 17. Rc1 Rac8 18. Qe2 Bxe5) 12... Qe7?! { (-4.84 → -3.12) Inaccuracy. Ng4 was best. } (12... Ng4 13. Qe2) 13. f3 e3 14. Re1 Ng4?? { (-3.43 → -0.14) Blunder. Bg3 was best. } (14... Bg3 15. Re2 Nh5 16. Nf1 Bf2+ 17. Rxf2 exf2+ 18. Kxf2 Qxh4+ 19. Kg1 O-O 20. Qd2 Re8 21. Qf2) 15. Nf1 Qxh4 16. fxg4 Qf2+ 17. Kh1 h5?? { (0.00 → 2.24) Blunder. Qh4+ was best. } (17... Qh4+ 18. Kg1 Qf2+ 19. Kh1) 18. gxh5?? { (2.24 → -5.18) Blunder. Rxe3+ was best. } (18. Rxe3+ Kf8) 18... Bh3?? { (-5.18 → 8.00) Blunder. Be6 was best. } (18... Be6 19. Qe2) 19. Rxe3+?? { (8.00 → 1.06) Blunder. gxh3 was best. } (19. gxh3 Kf8 20. Ba3 Bxa3 21. Nxa3 Re8 22. Qe2 Qh4 23. Qf3 Qxd4 24. Nxe3 Qh4 25. Kh2 Re4) 19... Be6 20. Qf3?? { (1.29 → Mate in 2) Checkmate is now unavoidable. Nbd2 was best. } (20. Nbd2 g6) 20... Rxh5+ 21. Qxh5 Qxf1# { Black wins by checkmate. } 0-1