[Event "2023 Autumn Marathon"] [Site "https://lichess.org/Mmn26zQk"] [Date "2023.10.28"] [White "dicearr"] [Black "sonix"] [Result "1-0"] [UTCDate "2023.10.28"] [UTCTime "18:17:38"] [WhiteElo "1543"] [BlackElo "1922"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 Be7 3. e3 d5 4. Nf3 c5 5. c3 cxd4?! { (0.01 → 0.60) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nbd2 O-O 7. Ne5 c4 8. Be2 Nc6 9. a4 Nxe5 10. Bxe5) 6. exd4 Nf6 7. Nbd2 Nc6 8. Bd3 h6 9. Qc2?! { (0.91 → 0.16) Inaccuracy. O-O was best. } (9. O-O g5) 9... Nd7?! { (0.16 → 0.91) Inaccuracy. Nh5 was best. } (9... Nh5 10. Be3) 10. a3 f5 11. O-O-O?! { (0.96 → -0.04) Inaccuracy. h3 was best. } (11. h3 O-O 12. O-O Nf6 13. Ne5 Nxe5 14. Bxe5 Bd7 15. Bh2 Ne4 16. Nf3 Be8 17. Ne5 Bh4) 11... Nf6? { (-0.04 → 1.26) Mistake. g5 was best. } (11... g5 12. Be5 Ndxe5 13. Nxe5 Nxe5 14. dxe5 Qa5 15. g4 fxg4 16. Nb3 Qb6 17. Be2 Bd7 18. Qg6+) 12. Bb5?! { (1.26 → 0.61) Inaccuracy. Ne5 was best. } (12. Ne5) 12... O-O 13. Ne5?! { (0.59 → -0.08) Inaccuracy. Bxc6 was best. } (13. Bxc6 bxc6 14. Nb3 a5 15. Ne5 Bd6 16. Rhe1 a4 17. Nc5 Ne4 18. Ncd3 c5 19. Ng6 Rf6) 13... Bd7?! { (-0.08 → 0.92) Inaccuracy. Nxe5 was best. } (13... Nxe5) 14. Nxd7 Qxd7 15. Qa4? { (1.09 → -0.16) Mistake. Nb3 was best. } (15. Nb3) 15... a6 16. Bxc6 bxc6?! { (0.03 → 0.65) Inaccuracy. Qxc6 was best. } (16... Qxc6 17. Qxc6) 17. Nf3?! { (0.65 → 0.09) Inaccuracy. Rde1 was best. } (17. Rde1 g5) 17... Qb7 18. h4? { (0.39 → -0.99) Mistake. Ne5 was best. } (18. Ne5) 18... Ne4 19. Nd2?? { (-0.86 → -3.09) Blunder. Qc2 was best. } (19. Qc2 c5) 19... Nxf2 20. Rde1? { (-3.02 → -5.44) Mistake. Nb3 was best. } (20. Nb3) 20... Nxh1? { (-5.44 → -3.37) Mistake. Nd3+ was best. } (20... Nd3+ 21. Kc2 Nxf4 22. g3 Nh5 23. Rxe6 Nxg3 24. Rh3 Ne4 25. Qxc6 Qxc6 26. Rxc6 Rf6 27. Rc7) 21. Rxh1 g5? { (-3.19 → -1.32) Mistake. Rac8 was best. } (21... Rac8 22. Qb3 Qxb3 23. Nxb3 c5 24. Nxc5 Bxc5 25. dxc5 Rxc5 26. Bd6 Rc4 27. Bxf8 Kxf8 28. h5) 22. hxg5 hxg5 23. Be5 Kf7?? { (-1.22 → 0.86) Blunder. Bf6 was best. } (23... Bf6 24. Bxf6 Rxf6 25. Nf3 g4 26. Ne5 Kg7 27. Kb1 Rh8 28. Re1 Rh2 29. Qc2 Rfh6 30. Qd2) 24. Qd1 Ke8 25. Qh5+? { (1.13 → -0.35) Mistake. Rh7 was best. } (25. Rh7 Ra7 26. Qh5+ Kd8 27. Qh6 a5 28. Qxe6 Qd7 29. Qh6 Rb7 30. Nf3 Qe8 31. Nxg5 Bxg5+) 25... Kd7 26. Qh7?! { (-0.09 → -0.79) Inaccuracy. Bg7 was best. } (26. Bg7) 26... Rfe8?? { (-0.79 → 1.45) Blunder. Rae8 was best. } (26... Rae8 27. Rh6) 27. Qf7? { (1.45 → 0.00) Mistake. Rh6 was best. } (27. Rh6) 27... Qc8?? { (0.00 → 6.02) Blunder. Rf8 was best. } (27... Rf8 28. Qg7 Qb5 29. Rh7 Rae8 30. Qxg5 f4 31. Qg6 Qe2 32. Nb3 Kd8 33. Nc5 Bxc5 34. Rb7) 28. Rh7?? { (6.02 → 2.26) Blunder. Nb3 was best. } (28. Nb3 c5 29. Rh6 Kc6 30. Rxe6+ Kb5 31. Rxe7 Rxe7 32. Qxe7 a5 33. dxc5 a4 34. Nd4+ Kc4) 28... Qd8?? { (2.26 → 6.66) Blunder. Kd8 was best. } (28... Kd8 29. Bf6 Ra7 30. Nb3 Qb8 31. Na5 Qf4+ 32. Kb1 Qf1+ 33. Ka2 Qb5 34. Qxe6 Qxa5 35. Qd6+) 29. Nb3 Ra7?? { (6.21 → Mate in 8) Checkmate is now unavoidable. c5 was best. } (29... c5 30. dxc5 Rc8 31. Nd4 Rc6 32. Bd6 Rxd6 33. cxd6 Kxd6 34. Qxe6+ Kc7 35. Nxf5 Rh8 36. Rxh8) 30. Nc5+ Kc8 31. Qxe6+ Rd7 32. Qxc6+ Rc7 33. Qa8# { White wins by checkmate. } 1-0