[Event "Ouverture lauragaise Arena"] [Site "https://lichess.org/hQAUF1RG"] [Date "2020.04.03"] [White "Rois64"] [Black "pinkeltje"] [Result "0-1"] [UTCDate "2020.04.03"] [UTCTime "19:16:18"] [WhiteElo "1541"] [BlackElo "1718"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+56"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 { A80 Dutch Defense } 2. Bf4 Nf6 3. e3 e6 4. Nf3 d6 5. Bc4 Be7 6. Nc3 O-O 7. Qd2? { (0.56 → -0.65) Mistake. O-O was best. } (7. O-O) 7... c6 8. O-O-O?! { (-0.13 → -0.76) Inaccuracy. O-O was best. } (8. O-O b5 9. Bd3 Nbd7 10. h3 a5 11. Qd1 Nb6 12. a4 b4 13. Ne2 Ne4 14. c4 g5) 8... d5?! { (-0.76 → 0.00) Inaccuracy. b5 was best. } (8... b5 9. Bd3) 9. Bb3? { (0.00 → -1.24) Mistake. Bd3 was best. } (9. Bd3 c5) 9... b5 10. a3? { (-1.04 → -2.42) Mistake. Ne5 was best. } (10. Ne5 a5 11. a4 b4 12. Ne2 c5 13. dxc5 Ne4 14. Qe1 Nxc5 15. Kb1 Nbd7 16. f3 Nxe5) 10... a5?! { (-2.42 → -1.76) Inaccuracy. b4 was best. } (10... b4 11. Na4 Ne4 12. Qe1 bxa3 13. Ne5 c5 14. f3 c4 15. Bxc4 dxc4 16. fxe4 Bd7 17. Nxd7) 11. Ba2?! { (-1.76 → -2.74) Inaccuracy. a4 was best. } (11. a4 b4) 11... b4 12. axb4?? { (-2.25 → -8.36) Blunder. Na4 was best. } (12. Na4 bxa3) 12... axb4 13. Nb1 Rxa2 14. Be5 Ne4 15. Qd3 Ba6 16. c4 Bxc4 17. Qc2 b3 18. Qxc4 dxc4 19. Nfd2 Nxd2 20. Nxd2?! { (-21.10 → Mate in 7) Checkmate is now unavoidable. Rxd2 was best. } (20. Rxd2 Bb4) 20... Ra1+ 21. Nb1 Qa5 22. d5 cxd5?! { (Mate in 5 → -26.57) Lost forced checkmate sequence. Rxb1+ was best. } (22... Rxb1+ 23. Kxb1 Qa2+ 24. Kc1 Bb4 25. Bc3 Bxc3 26. bxc3 Qc2#) 23. Bc3 Bb4 24. Bxb4?! { (-24.86 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } (24. Kd2 Rxb1) 24... Qxb4 25. Rd2 Nc6 26. Rhd1 Ne5 27. Rd4 Rc8 28. h3 Nd3+ 29. R1xd3 cxd3+ 30. Kd1 Rxb1# { Black wins by checkmate. } 0-1