[Event "Vakantietoernooi nr. 5"] [Site "https://lichess.org/ZwfmqiS0"] [Date "2021.08.07"] [White "jjohanj"] [Black "Organisatie"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "17:01:00"] [WhiteElo "1616"] [BlackElo "1958"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A06"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. b3 { A06 Nimzo-Larsen Attack: Classical Variation } c5 3. e3 Nc6 4. Bb2 Nf6 5. c4?! { (0.08 → -0.95) Inaccuracy. Bb5 was best. } (5. Bb5 e6 6. Bxc6+ bxc6 7. d3 a5 8. O-O a4 9. c4 Bd6) 5... d4 6. exd4 cxd4 7. a3?! { (-0.98 → -1.87) Inaccuracy. b4 was best. } (7. b4 d3 8. Qb3 e5 9. Nxe5 Nxe5 10. Bxe5 Bf5 11. Nc3 Bd6) 7... e5 8. g3?? { (-2.07 → -4.99) Blunder. d3 was best. } (8. d3 a5) 8... Bg4?? { (-4.99 → -1.56) Blunder. e4 was best. } (8... e4 9. Ng1 d3 10. Bxf6 Qxf6 11. Nc3 Nd4 12. Ra2 Bf5 13. h4 O-O-O 14. Bg2 Qe6 15. Nh3) 9. Bg2?? { (-1.56 → -6.91) Blunder. d3 was best. } (9. d3 a5) 9... e4 10. O-O exf3 11. Bxf3 Bxf3 12. Qxf3 Be7 13. Re1 O-O 14. d3 Re8 15. Nd2 Qd7 16. b4 Qg4?! { (-6.95 → -4.88) Inaccuracy. Bf8 was best. } (16... Bf8) 17. Qg2 Bd6 18. Nb3 Re2?! { (-6.51 → -4.61) Inaccuracy. a6 was best. } (18... a6) 19. h3 Qe6 20. Rxe2?! { (-4.91 → -7.46) Inaccuracy. Qf1 was best. } (20. Qf1) 20... Qxe2 21. Bxd4 Nxd4 22. Nxd4 Qxd3 23. Nb5 Be5?! { (-6.07 → -4.59) Inaccuracy. Bf8 was best. } (23... Bf8 24. Qxb7 Re8 25. Nxa7 Qxc4 26. Rd1 Ne4 27. Qd5 Qc2 28. Rf1 Nd2 29. Qc6 Qd3 30. Rc1) 24. Re1 Re8 25. Qxb7 Qxc4? { (-4.45 → -2.77) Mistake. Qd2 was best. } (25... Qd2 26. Re3 a6 27. Qxa6 Qc1+ 28. Kg2 Qxc4 29. Qb6 Qd5+ 30. Kh2 Rb8 31. Qc5 Qxc5 32. bxc5) 26. f4?? { (-2.77 → -12.00) Blunder. Nxa7 was best. } (26. Nxa7 Kf8 27. Qb5 Qxb5 28. Nxb5 Bb2 29. Rxe8+ Kxe8 30. Nd6+ Ke7 31. Nc4 Bd4 32. Kg2 Ke6) 26... Bd4+ 27. Nxd4 Rxe1+ 28. Kf2?! { (-12.32 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (28. Kh2 Qxd4) 28... Qf1# { Black wins by checkmate. } 0-1