[Event "≤1700 Blitz Arena"] [Site "https://lichess.org/L13Xrd26"] [Date "2020.11.30"] [White "rikawise"] [Black "A61983692NIL"] [Result "1-0"] [UTCDate "2020.11.30"] [UTCTime "23:21:32"] [WhiteElo "1669"] [BlackElo "996"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Hippopotamus Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nh6? { (0.00 → 1.47) Mistake. c5 was best. } { B00 Hippopotamus Defense } (1... c5 2. Nf3 e6 3. Be2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3) 2. d4 c6 3. Nf3 c5?! { (1.26 → 2.22) Inaccuracy. d5 was best. } (3... d5 4. Nbd2 g6 5. Bd3 Bg7 6. O-O O-O 7. Re1 dxe4 8. Nxe4 Nd7 9. Ng3 Nf6 10. c3) 4. d5 Qb6?! { (1.80 → 2.79) Inaccuracy. d6 was best. } (4... d6) 5. Nc3 c4? { (2.61 → 5.17) Mistake. d6 was best. } (5... d6) 6. Bxc4 Ng4 7. O-O Qc7 8. Bb3 Qxh2+ 9. Nxh2 Nxh2 10. Kxh2 e6 11. dxe6 Bd6+ 12. Kg1 Bc7 13. exf7+ Kf8 14. Nd5 Bd6 15. Nc3 Be5 16. f4 Bd6?! { (17.37 → Mate in 1) Checkmate is now unavoidable. Bf6 was best. } (16... Bf6 17. Be3) 17. Be3?! { (Mate in 1 → 19.40) Lost forced checkmate sequence. Qxd6# was best. } (17. Qxd6#) 17... Bc7?! { (19.40 → Mate in 3) Checkmate is now unavoidable. Be7 was best. } (17... Be7 18. Nd5) 18. e5?! { (Mate in 3 → 18.63) Lost forced checkmate sequence. Bc5+ was best. } (18. Bc5+ d6 19. Bxd6+ Bxd6 20. Qxd6#) 18... b6 19. Nb5 Bd8 20. Nd6 Ba6?! { (23.41 → Mate in 14) Checkmate is now unavoidable. Bb7 was best. } (20... Bb7 21. Nxb7) 21. Qd5?! { (Mate in 14 → 19.08) Lost forced checkmate sequence. Nf5 was best. } (21. Nf5 Bd3 22. Qxd3 Be7 23. Nxe7 Kxe7 24. Qd6+ Kd8 25. e6 Kc8 26. e7 b5 27. f8=Q+ Kb7) 21... Ke7?! { (19.08 → Mate in 3) Checkmate is now unavoidable. Nc6 was best. } (21... Nc6 22. Rf3 Bc7 23. Ne8 Rxe8 24. fxe8=Q+ Kxe8 25. Rd1 Nb8 26. Qf7+ Kd8 27. e6 Bb5 28. e7+) 22. Qxa8 Bxf1 23. Qxb8 Ba6 24. f5 Kf8 25. Qxd8# { White wins by checkmate. } 1-0