[Event "Monthly Classical Arena"] [Site "https://lichess.org/dQD76t8c"] [Date "2023.08.04"] [White "macrecious"] [Black "jasonparas"] [Result "0-1"] [UTCDate "2023.08.04"] [UTCTime "18:52:57"] [WhiteElo "1915"] [BlackElo "2046"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 f5?! { (0.00 → 0.57) Inaccuracy. d5 was best. } { A01 Nimzo-Larsen Attack: Dutch Variation } (1... d5 2. Nf3 Bf5 3. Ba3 e6 4. Bxf8 Kxf8 5. d4 c5 6. dxc5) 2. Bb2 e6 3. e3 Nf6 4. Nf3 Be7 5. d4 O-O 6. Bd3 b6 7. c4 Bb7 8. Nc3 Nc6?! { (0.34 → 0.91) Inaccuracy. Ne4 was best. } (8... Ne4) 9. a3 d6 10. Qc2 a5 11. Ng5 Bc8 12. Nb5?! { (1.85 → 0.90) Inaccuracy. d5 was best. } (12. d5 Ne5 13. Nxe6 Bxe6 14. dxe6 Nxd3+ 15. Qxd3 Ng4 16. O-O Ne5 17. Qc2 Ng6 18. Nb5 Bf6) 12... h6 13. Nf3 Na7 14. Nc3 Bb7?! { (1.23 → 2.27) Inaccuracy. d5 was best. } (14... d5 15. Ne2) 15. h3? { (2.27 → 0.96) Mistake. d5 was best. } (15. d5 exd5 16. Bxf5 Bc8 17. cxd5 Bxf5 18. Qxf5 Qd7 19. Qd3 Ng4 20. Rc1 Ne5 21. Nxe5 dxe5) 15... c5? { (0.96 → 2.17) Mistake. d5 was best. } (15... d5 16. Ne2 Qe8 17. O-O dxc4 18. bxc4 Bxf3 19. gxf3 b5 20. d5 bxc4 21. Qxc4 Nxd5 22. e4) 16. a4?? { (2.17 → -0.57) Blunder. d5 was best. } (16. d5 Ne4 17. Nxe4 fxe4 18. Bxe4 Bf6 19. Bxf6 Rxf6 20. dxe6 Bxe4 21. Qxe4 Qe8 22. O-O Rxe6) 16... Nc6 17. Ba3 Nb4 18. Bxb4 axb4 19. Nb5 Ne4 20. O-O-O?! { (-0.54 → -1.64) Inaccuracy. O-O was best. } (20. O-O Bf6 21. Nd2 Nxd2 22. Qxd2 g6 23. Rfd1 Qe7 24. Be2 Kh7 25. Bf3 Bxf3 26. gxf3 Rfd8) 20... Bf6 21. Ne1?! { (-1.50 → -2.33) Inaccuracy. Bxe4 was best. } (21. Bxe4) 21... d5 22. f3 Ng3 23. Rg1 cxd4 24. exd4 Rc8? { (-2.55 → -1.00) Mistake. Bg5+ was best. } (24... Bg5+ 25. Kb1 Be3 26. Rf1 Ba6 27. c5 bxc5 28. Qxc5 Bxb5 29. Bxb5 Rc8 30. Qxb4 Qc7 31. Ka2) 25. Qf2?! { (-1.00 → -1.90) Inaccuracy. Kb1 was best. } (25. Kb1) 25... f4? { (-1.90 → -0.59) Mistake. dxc4 was best. } (25... dxc4 26. Bxc4 Bd5 27. Nd3 Rxc4+ 28. bxc4 Bxc4 29. Qxg3 Bxb5 30. axb5 Qxd4 31. Qf2 Qd5 32. Qxb6) 26. Nc2 dxc4 27. Bxc4 Bd5 28. Bxd5 Qxd5 29. Kb1?? { (-0.31 → -8.87) Blunder. Kb2 was best. } (29. Kb2) 29... Qxb3+ 30. Kc1 Qxa4 31. Nd6? { (-9.37 → Mate in 8) Checkmate is now unavoidable. Kb2 was best. } (31. Kb2 Qxb5 32. Ne3 fxe3 33. Qxe3 Qc4 34. Qd3 Bxd4+ 35. Kb1 Qxd3+ 36. Rxd3 Bxg1 37. Rb3 Rc3) 31... Qa1+ 32. Kd2 Qc3+ 33. Kc1 Ra8 34. Kb1 b3?! { (Mate in 6 → -16.79) Lost forced checkmate sequence. Qb3+ was best. } (34... Qb3+ 35. Kc1 Ra2 36. Nc4 Qc3 37. Kb1 Rfa8 38. Rd3 Ra1+ 39. Nxa1 Rxa1#) 35. Nb5?! { (-16.79 → Mate in 2) Checkmate is now unavoidable. Na3 was best. } (35. Na3 Rxa3 36. Qb2 Qa5 37. Rd3 Ra8 38. Rxb3 Ra1+ 39. Kc2 Rxg1 40. Nc4 Rxg2+ 41. Kd3 Qd5) 35... bxc2+ 36. Qxc2 Ra1# { Black wins by checkmate. } 0-1