[Event "Rated classical game"] [Site "https://lichess.org/9J9fyvfk"] [Date "2022.01.12"] [White "matveevoleg"] [Black "A4-AR"] [Result "0-1"] [UTCDate "2022.01.12"] [UTCTime "08:27:31"] [WhiteElo "1950"] [BlackElo "1799"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B09"] [Opening "Pirc Defense: Austrian Attack, Weiss Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. e4 Bg7 3. f4?! { (0.69 → 0.00) Inaccuracy. Nc3 was best. } (3. Nc3 d6 4. Be3 Nf6 5. Qd2 Nbd7 6. Nf3 O-O 7. h3 c6) 3... d6 4. Nc3 Nf6 5. Bd3 O-O 6. Nf3 { B09 Pirc Defense: Austrian Attack, Weiss Variation } Re8? { (0.30 → 1.99) Mistake. Nc6 was best. } (6... Nc6 7. O-O e5 8. d5 Ne7 9. fxe5 dxe5 10. Qe1 c6 11. dxc6) 7. O-O?! { (1.99 → 0.94) Inaccuracy. e5 was best. } (7. e5 Nh5 8. O-O dxe5 9. dxe5 Nc6 10. Qe2 Bg4 11. Be3 Bh6) 7... c6?! { (0.94 → 2.05) Inaccuracy. c5 was best. } (7... c5 8. dxc5 Nbd7 9. cxd6 exd6 10. Re1 Ng4 11. Re2 Qb6+ 12. Kf1) 8. f5 e5 9. Bg5? { (1.67 → 0.28) Mistake. dxe5 was best. } (9. dxe5) 9... exd4 10. Nxd4 Qb6?! { (-0.32 → 0.37) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Kh1) 11. Be3? { (0.37 → -1.23) Mistake. Bc4 was best. } (11. Bc4 Nbd7) 11... Nd5?? { (-1.23 → 4.44) Blunder. Qxb2 was best. } (11... Qxb2 12. Qd2 Ng4 13. Rab1 Qa3 14. Ndb5 Qa5 15. Bc4 d5 16. Bxd5 cxd5 17. Nxd5 Nc6 18. Qxa5) 12. Nxd5?! { (4.44 → 3.28) Inaccuracy. fxg6 was best. } (12. fxg6) 12... cxd5 13. f6?? { (3.15 → 0.47) Blunder. fxg6 was best. } (13. fxg6 hxg6 14. Qf3 Re7 15. Nf5 Bxf5 16. Bxb6 dxe4 17. Bxe4 Bxe4 18. Qa3 Nc6 19. Bf2 Rae8) 13... dxe4?? { (0.47 → 4.97) Blunder. Bf8 was best. } (13... Bf8 14. Qf3) 14. Nf5 exd3 15. Bxb6 Bxf5 16. cxd3? { (5.27 → 3.28) Mistake. Rxf5 was best. } (16. Rxf5 dxc2) 16... Bxf6 17. Bc7?! { (3.20 → 2.37) Inaccuracy. Rxf5 was best. } (17. Rxf5 gxf5 18. Bf2 Nc6 19. Qf3 Re5 20. Re1 Ra5 21. b3 h6 22. a4 Rd8 23. Kf1 Bc3) 17... Na6 18. Ba5 Bxb2 19. Rb1 Bd4+ 20. Kh1 Nc5 21. Rb4? { (1.96 → 0.34) Mistake. Rxf5 was best. } (21. Rxf5) 21... Be3?! { (0.34 → 1.34) Inaccuracy. Bc3 was best. } (21... Bc3) 22. Rh4? { (1.34 → 0.00) Mistake. Qf3 was best. } (22. Qf3) 22... Nxd3?? { (0.00 → 6.30) Blunder. Bxd3 was best. } (22... Bxd3 23. Re1 Bf5 24. Qxd6 Rac8 25. Rc4 Ne4 26. Rxc8 Rxc8 27. Qd5 Nf2+ 28. Kg1 Nh3+ 29. Kh1) 23. Rxf5 gxf5 24. Qxd3 Bf2 25. Qxf5 Bxh4 26. Qg4+ Kf8 27. Qxh4 Rac8 28. Bd2 Re2 29. Qg4?? { (6.85 → Mate in 2) Checkmate is now unavoidable. h3 was best. } (29. h3) 29... Rc1+ 30. Bxc1 Re1# { Black wins by checkmate. } 0-1