[Event "SuperBlitz"] [Site "https://lichess.org/vGqd2LQM"] [Date "2021.09.01"] [White "Sahan2009"] [Black "Csvanton"] [Result "1-0"] [UTCDate "2021.09.01"] [UTCTime "23:13:08"] [WhiteElo "1424"] [BlackElo "1921"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. Bf4?! { (0.28 → -0.32) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6) 3... Nf6?! { (-0.32 → 0.30) Inaccuracy. dxc4 was best. } (3... dxc4 4. Nc3 e6 5. a4 Nf6 6. e3 b5 7. axb5 cxb5 8. Nxb5) 4. Nf3 Bg4?! { (-0.20 → 0.66) Inaccuracy. dxc4 was best. } (4... dxc4 5. e3 b5 6. Be2 Nbd7 7. O-O e6 8. b3 cxb3 9. Qxb3) 5. Nc3 e6 6. e3?! { (0.82 → 0.25) Inaccuracy. Qb3 was best. } (6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Bxf3 9. exf3 Be7 10. b4 O-O) 6... Nbd7 7. Bd3 Bb4 8. a3 Bxc3+ 9. bxc3 O-O 10. cxd5 cxd5 11. O-O Nb6 12. Be2? { (0.12 → -1.49) Mistake. Qc2 was best. } (12. Qc2 Rc8 13. Ne5 Bf5 14. Bxf5 exf5 15. Bg5 h6 16. Bxf6 Qxf6 17. a4 Qe6 18. Rfb1 Rc7) 12... Rc8 13. Rc1 Nc4 14. Ne5 Bxe2 15. Qxe2 Nxa3? { (-1.67 → -0.21) Mistake. Ne4 was best. } (15... Ne4 16. f3) 16. Qa2?? { (-0.21 → -2.15) Blunder. Qb2 was best. } (16. Qb2 Nc4) 16... Qe7 17. Ra1?! { (-1.62 → -2.56) Inaccuracy. Bg5 was best. } (17. Bg5 h6 18. Bh4 g5 19. Bg3 a5 20. f3 a4 21. Rfe1 b5 22. Qb2 Nh5 23. Ra1 Nxg3) 17... Nc4?? { (-2.56 → -0.01) Blunder. Rxc3 was best. } (17... Rxc3 18. Bg5 Nb5 19. Qe2 a6 20. Bxf6 gxf6 21. Qg4+ Kh8 22. Qh4 Nd6 23. Ng4 Nf5 24. Qxf6+) 18. Qxa7 Ne4 19. Nxc4 Rxc4 20. Qa3?? { (-0.24 → -2.19) Blunder. Rfb1 was best. } (20. Rfb1 Qh4) 20... Qc7?? { (-2.19 → 6.53) Blunder. Qxa3 was best. } (20... Qxa3 21. Rxa3) 21. Rfc1?? { (6.53 → -2.39) Blunder. Bxc7 was best. } (21. Bxc7 Rxc7 22. Rfc1 g6 23. f3 Nd2 24. Re1 h5 25. Qb2 Nc4 26. Qb5 Rd8 27. e4 Kg7) 21... Nxc3?? { (-2.39 → 7.46) Blunder. Qc6 was best. } (21... Qc6) 22. Bxc7 Ne2+ 23. Kf1 Nxc1 24. Rxc1 Rc8 25. Rxc4 dxc4 26. Ba5 h6 27. Ke2 b5 28. Bb4 f6 29. Kf3 Kf7 30. Ke4 Kg6 31. f4 Rd8 32. Qa5 f5+ 33. Kf3 Rd5? { (9.54 → Mate in 7) Checkmate is now unavoidable. Rd7 was best. } (33... Rd7 34. Qxb5) 34. h3?! { (Mate in 7 → 11.09) Lost forced checkmate sequence. Qc7 was best. } (34. Qc7 e5 35. Bf8 e4+ 36. Kg3 Rd7 37. Qxd7 Kf6 38. Qxg7+ Ke6 39. Qe7+ Kd5 40. Qd6#) 34... h5?! { (11.09 → Mate in 7) Checkmate is now unavoidable. Rd7 was best. } (34... Rd7 35. Qxb5) 35. g4? { (Mate in 7 → 8.45) Lost forced checkmate sequence. Qc7 was best. } (35. Qc7 Rd8 36. Qxd8 e5 37. Bf8 e4+ 38. Kg3 h4+ 39. Kxh4 c3 40. Qe7 Kh6 41. Qxg7#) 35... h4? { (8.45 → Mate in 10) Checkmate is now unavoidable. hxg4+ was best. } (35... hxg4+ 36. hxg4 c3 37. Qb6 c2 38. Qxe6+ Kh7 39. Bd2 fxg4+ 40. Kxg4 Rd8 41. Qe4+ Kh8 42. Qxc2) 36. gxf5+? { (Mate in 10 → 8.60) Lost forced checkmate sequence. g5 was best. } (36. g5 Rd7 37. Qxb5 Rd8 38. Qc6 Kf7 39. Qc7+ Kg6 40. Qxd8 Kh7 41. Qd7 e5 42. Bf8 e4+) 36... Rxf5 37. e4 Rf6 38. Qxb5 Kh6 39. Qxc4 g6?! { (11.75 → Mate in 8) Checkmate is now unavoidable. Kh7 was best. } (39... Kh7 40. Be7) 40. e5 Rf7 41. Kg4 Rd7 42. Qxe6 Rxd4 43. Bf8+ Kh7 44. Qf7+ Kh8 45. Qg7# { White wins by checkmate. } 1-0