[Event "Monthly SuperBlitz Arena"] [Site "https://lichess.org/eXeXP4tD"] [Date "2022.09.27"] [White "bfx683"] [Black "w00t9090"] [Result "0-1"] [UTCDate "2022.09.27"] [UTCTime "18:58:03"] [WhiteElo "2124"] [BlackElo "1808"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Nf6 5. Nc3 { D45 Semi-Slav Defense: Main Line } Be7 6. Be2 O-O 7. O-O Bd7?! { (0.22 → 0.95) Inaccuracy. b6 was best. } (7... b6 8. Qc2 Bb7 9. b3 Nbd7 10. Bb2 Rc8 11. Rfd1 h6 12. Rac1) 8. c5 b6 9. b4 bxc5?! { (0.50 → 1.43) Inaccuracy. Bc8 was best. } (9... Bc8) 10. bxc5 Na6?? { (1.33 → 8.03) Blunder. Bc8 was best. } (10... Bc8 11. Rb1) 11. Nd2?? { (8.03 → 1.53) Blunder. Bxa6 was best. } (11. Bxa6 Qa5 12. Qd3 Bc8 13. Bxc8 Rfxc8 14. Bd2 Qd8 15. Qc2 Rab8 16. Ne2 Qe8 17. Ne5 Bd8) 11... Nb4 12. a3 a5?? { (2.01 → 6.44) Blunder. Na6 was best. } (12... Na6) 13. axb4 axb4 14. Rxa8 Qxa8 15. Ncb1?! { (6.05 → 4.49) Inaccuracy. Na4 was best. } (15. Na4 Bd8 16. Qb3 Qb8 17. f4 Qa7 18. Nb2 Bc7 19. Nd3 Ra8 20. Qxb4 Ba5 21. Qb2 Bxd2) 15... Rb8 16. Qb3 Qb7 17. Bb2 Ra8 18. Bd3 Ne8 19. e4?! { (6.32 → 4.74) Inaccuracy. Nf3 was best. } (19. Nf3 Nc7 20. Nbd2 Ra7 21. Re1 Be8 22. h4 f6 23. e4 Bg6 24. exd5 cxd5 25. Bxg6 hxg6) 19... Nc7?! { (4.74 → 6.05) Inaccuracy. e5 was best. } (19... e5 20. Re1 exd4 21. Bxd4 Be6 22. exd5 Bxd5 23. Bc4 Bf8 24. Bxd5 cxd5 25. Qe3 Nc7 26. Nb3) 20. exd5?! { (6.05 → 4.20) Inaccuracy. Nf3 was best. } (20. Nf3 e5 21. Nxe5 Be6 22. exd5 Bxd5 23. Bc4 Bf6 24. Bxd5 Nxd5 25. Nd2 Bxe5 26. dxe5 Qa7) 20... Nxd5?! { (4.20 → 6.20) Inaccuracy. cxd5 was best. } (20... cxd5 21. Qc2 Ba4 22. Nb3 Bg5 23. Bxh7+ Kh8 24. Bd3 e5 25. dxe5 Ne6 26. g3 Qc6 27. h4) 21. Bc4 h6 22. Ne4 Qc7 23. Nbd2 Bc8 24. Nf3 Ba6 25. Ne5 Bxc4 26. Nxc4 Ra6 27. Ned6 Bxd6 28. cxd6 Qd7 29. Ra1 Rxa1+ 30. Bxa1 Qd8 31. Qa4 Qb8?! { (5.30 → 6.95) Inaccuracy. Qg5 was best. } (31... Qg5 32. Qd1) 32. Qxc6 b3 33. Bb2 Nb4 34. d7?? { (8.43 → -8.38) Blunder. Qc7 was best. } (34. Qc7 Na6 35. Qxb8+ Nxb8 36. Na5 Kf8 37. Nxb3 Ke8 38. Nc5 g5 39. Kf1 Nd7 40. Bc3 h5) 34... Nxc6 35. Ne5 Nxe5 36. dxe5 Kf8 37. Ba3+ Kg8 38. Bd6 Qd8 39. g3?! { (-16.33 → Mate in 12) Checkmate is now unavoidable. Ba3 was best. } (39. Ba3 Qxd7 40. h3 Qd1+ 41. Kh2 Qa1 42. g4 Qxa3 43. g5 Qc1 44. gxh6 b2 45. hxg7 b1=Q) 39... Qxd7 40. Ba3 Qd5?! { (Mate in 9 → -19.04) Lost forced checkmate sequence. Qd1+ was best. } (40... Qd1+ 41. Kg2 Qa1 42. Bb2 Qxb2 43. g4 Qe2 44. g5 b2 45. Kh3 Qf3+ 46. Kh4 b1=Q 47. gxh6) 41. f4?! { (-19.04 → Mate in 10) Checkmate is now unavoidable. h4 was best. } (41. h4 Qxe5 42. Kh2 Qe2 43. Kg2 Qa2 44. Bc1 Qa1 45. g4 Qxc1 46. g5 b2 47. gxh6 b1=Q) 41... f6?! { (Mate in 10 → -16.95) Lost forced checkmate sequence. Qa5 was best. } (41... Qa5 42. Bb2 Qe1+ 43. Kg2 Qd2+ 44. Kf3 Qxb2 45. f5 Qxe5 46. fxe6 b2 47. g4 b1=Q 48. exf7+) 42. exf6 gxf6 43. Kf2 e5?! { (Mate in 10 → -14.62) Lost forced checkmate sequence. Qa5 was best. } (43... Qa5 44. Bb2 Qd2+ 45. Kf3 Qxb2 46. f5 Qa3 47. fxe6 b2+ 48. Kg2 b1=Q 49. e7 Qc2+ 50. Kh3) 44. Ke3 e4 45. f5 Qd3+ 46. Kf4 Qf3# { Black wins by checkmate. } 0-1