[Event "Daily Blitz Arena"] [Site "https://lichess.org/vDqRfOSu"] [Date "2019.03.15"] [White "Cristian2000"] [Black "ouidajasi"] [Result "1-0"] [UTCDate "2019.03.15"] [UTCTime "19:20:33"] [WhiteElo "2020"] [BlackElo "1830"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Nf3 Bg4 5. h3 Bh5 6. Qe2 e6 7. g4 Bg6 8. h4 h5 9. g5 Nfd7 10. Bf4 Qa5 11. O-O-O e5? { (1.19 → 2.64) Mistake. Be7 was best. } (11... Be7 12. Nd2 d5 13. Nb3 Qd8 14. Bg2 O-O 15. Kb1 Na6 16. Bf3 Bb4 17. Bd2 Qb6 18. Bxh5) 12. Bg3 Be7 13. Kb1 Na6?! { (2.57 → 3.96) Inaccuracy. f6 was best. } (13... f6 14. gxf6 gxf6 15. Nd2 Qc7 16. d5 Nb6 17. f4 N8d7 18. Nb3 Bf7 19. fxe5 fxe5 20. Bh3) 14. dxe5 dxe5? { (3.69 → 7.12) Mistake. Nxe5 was best. } (14... Nxe5 15. Nd4 O-O-O 16. f4 Ng4 17. Bh3 Kb8 18. f5 Bh7 19. Bxg4 hxg4 20. Qxg4 Bg8 21. Nb3) 15. Rxd7 Kxd7 16. Nxe5+ Ke8 17. Nc4 Qd8 18. Bh3 Nc5 19. Rd1 b5 20. Rxd8+ Rxd8 21. Ne5 b4 22. Nxc6 Ra8 23. Nd5 Bf8?! { (17.85 → Mate in 1) Checkmate is now unavoidable. Bd8 was best. } (23... Bd8 24. Qb5 Kf8 25. Qxc5+ Kg8 26. Qxb4 Kh7 27. f4 a5 28. Qd4 Ra6 29. Nxd8 Rxd8 30. f5) 24. Nc7# { White wins by checkmate. } 1-0