[Event "koningsdag Bolsward 27 april"] [Site "https://lichess.org/0PDKS5rV"] [Date "2021.04.27"] [White "Ysbrecht"] [Black "ElbrichS"] [Result "1-0"] [UTCDate "2021.04.27"] [UTCTime "09:06:52"] [WhiteElo "1551"] [BlackElo "1524"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C00"] [Opening "French Defense: La Bourdonnais Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. f4?! { (0.13 → -0.48) Inaccuracy. d4 was best. } { C00 French Defense: La Bourdonnais Variation } (2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. h3 O-O) 2... Nc6? { (-0.48 → 0.74) Mistake. d5 was best. } (2... d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 Qxf4 7. d4) 3. Nf3 Qf6? { (0.32 → 1.48) Mistake. d5 was best. } (3... d5 4. Nc3 d4 5. Ne2 Bc5 6. d3 Nge7 7. c3 Bb6 8. Nexd4) 4. d4 Qxf4?? { (1.36 → 11.47) Blunder. d5 was best. } (4... d5 5. e5 Qg6 6. Ng5 Qh6 7. Nc3 f6 8. Nb5 fxg5 9. Nxc7+) 5. Bxf4 f6 6. Nc3 g5 7. Nxg5 e5?! { (11.09 → Mate in 8) Checkmate is now unavoidable. fxg5 was best. } (7... fxg5 8. Bxc7) 8. Qh5+ Ke7?! { (27.48 → Mate in 2) Checkmate is now unavoidable. Kd8 was best. } (8... Kd8 9. Nf7+) 9. Nd5+?! { (Mate in 2 → 27.47) Lost forced checkmate sequence. Qf7+ was best. } (9. Qf7+ Kd6 10. Nb5#) 9... Kd6 10. Nf7+ Ke6 11. Qg5?! { (Mate in 5 → 10.94) Lost forced checkmate sequence. g3 was best. } (11. g3 Bb4+ 12. Kd1 Nh6 13. Bh3+ Ng4 14. Bxg4+ f5 15. Qxf5#) 11... Kxf7 12. Qh5+ Ke6?! { (16.25 → Mate in 10) Checkmate is now unavoidable. Kg7 was best. } (12... Kg7 13. dxe5) 13. Nxc7+?! { (Mate in 10 → 18.64) Lost forced checkmate sequence. Qe8+ was best. } (13. Qe8+ Nce7 14. Nxc7+ Kd6 15. Nb5+ Kc6 16. Qd8 Nd5 17. Qxf8 b6 18. Qd6+ Kb7 19. Qxd5+ Kb8) 13... Kd6 14. Nxa8 Nxd4 15. O-O-O b5?! { (20.46 → Mate in 5) Checkmate is now unavoidable. Ke7 was best. } (15... Ke7 16. Rxd4) 16. Bxb5?! { (Mate in 5 → 22.16) Lost forced checkmate sequence. Qf7 was best. } (16. Qf7 Bb7 17. Rxd4+ Kc5 18. Qxf8+ Ne7 19. Qxe7+ Kc6 20. Qd6#) 16... Kc5 17. Rxd4 Kxd4 18. Qf7 Nh6 19. Qd5# { White wins by checkmate. } 1-0