[Event "klasa IVB Arena"] [Site "https://lichess.org/Bz4jv95P"] [Date "2019.04.25"] [White "MikolajFro"] [Black "oliwiaswi"] [Result "1-0"] [UTCDate "2019.04.25"] [UTCTime "11:56:48"] [WhiteElo "1610"] [BlackElo "1354"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } exd5 4. Nc3 Qe7+ 5. Be2 b5?? { (0.41 → 2.97) Blunder. c6 was best. } (5... c6 6. Bf4 Qd8 7. Bd3 Bd6 8. Bxd6 Qxd6 9. Qf3 Nf6 10. Qg3) 6. Nxd5 Qe6?? { (2.99 → 17.09) Blunder. Qd8 was best. } (6... Qd8 7. Bxb5+ c6 8. Qe2+ Ne7 9. Nxe7 Qxe7 10. Bd3 Qxe2+ 11. Nxe2 Be7 12. Bf4 O-O 13. O-O) 7. Nxc7+ Ke7 8. Nxe6 Kxe6 9. Bg4+ f5 10. Qe2+ Kf6 11. Qe3 fxg4 12. Qg5+ Ke6 13. Qxg4+ Ke7 14. Qxc8 a5 15. Nf3 Ra7 16. Qxb8 Rd7?! { (29.26 → Mate in 9) Checkmate is now unavoidable. Nf6 was best. } (16... Nf6 17. Qxa7+ Ke6 18. Ng5+ Kf5 19. Qxa5 Kg6 20. Qxb5 Bb4+ 21. Qxb4 h6 22. Nf3 Kh7 23. Ne5) 17. O-O Rd8 18. Re1+ Kd7 19. Ne5+ Ke7 20. Nc6+ Kd7 21. Qe5?! { (Mate in 3 → 33.96) Lost forced checkmate sequence. Qb7+ was best. } (21. Qb7+ Kd6 22. Nxd8 Ne7 23. Bf4#) 21... Re8?! { (33.96 → Mate in 5) Checkmate is now unavoidable. Kxc6 was best. } (21... Kxc6 22. Bf4) 22. Qxe8+ Kd6 23. Re6+ Kd5 24. Qd7+ Kc4 25. Nxa5+ Kb4 26. Nc6+ Ka4 27. Qa7# { White wins by checkmate. } 1-0