[Event "Weekly Classical Arena"] [Site "https://lichess.org/iMJ6zc8E"] [Date "2021.03.05"] [White "chess967863784"] [Black "Snow_Lion"] [Result "1-0"] [UTCDate "2021.03.05"] [UTCTime "18:48:47"] [WhiteElo "2084"] [BlackElo "2095"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nf6 3. f3?! { (0.17 → -0.75) Inaccuracy. e5 was best. } (3. e5 Nd5 4. Bc4 e6 5. d4 Nc6 6. Nf3 d6 7. O-O Be7) 3... d5?! { (-0.75 → 0.01) Inaccuracy. e5 was best. } (3... e5 4. Bc4 Nc6 5. Ne2 d5 6. exd5 Nxd5 7. O-O Be7 8. f4) 4. e5 Nfd7?! { (-0.25 → 0.57) Inaccuracy. Ng8 was best. } (4... Ng8 5. d4 Nc6 6. f4 cxd4 7. cxd4 h5 8. Be3 Bg4 9. Qd2) 5. d4 Nc6 6. Bb5?? { (0.40 → -1.46) Blunder. f4 was best. } (6. f4 Qb6 7. Nf3 e6 8. Be2 Be7 9. O-O O-O 10. Kh1 f6) 6... Qb6 7. Bxc6 Qxc6? { (-1.47 → -0.21) Mistake. bxc6 was best. } (7... bxc6 8. f4 e6 9. Nf3 Ba6 10. Kf2 cxd4 11. cxd4 c5 12. Nc3 cxd4 13. Na4 Qb7 14. Qb3) 8. Ne2 e6 9. Be3 b6 10. O-O Ba6 11. Re1 Bxe2 12. Qxe2 Be7 13. Nd2 c4 14. f4 g6 15. Nf3 h6 16. Qd2 O-O-O 17. a4 Rdg8 18. a5?! { (0.16 → -0.39) Inaccuracy. Bf2 was best. } (18. Bf2 Kb7) 18... b5 19. Bf2 g5?! { (-0.25 → 0.48) Inaccuracy. a6 was best. } (19... a6 20. Bh4) 20. a6 g4 21. Nh4 f5 22. g3? { (0.00 → -1.52) Mistake. exf6 was best. } (22. exf6 Nxf6 23. f5 Ne4 24. Ng6 Bg5 25. Qe2 exf5 26. Nxh8 Rxh8 27. Bg3 Re8 28. Qf1 Rf8) 22... Bxh4 23. gxh4 Rh7 24. h5 Nb8 25. Ra3 Qe8?! { (-1.03 → -0.28) Inaccuracy. Nd7 was best. } (25... Nd7) 26. b3 Qxh5 27. Bg3 Qe8?! { (-0.06 → 0.69) Inaccuracy. Nc6 was best. } (27... Nc6 28. bxc4 bxc4 29. Qb2 Rc7 30. Raa1 Qf7 31. Bh4 Kd7 32. Reb1 Rgc8 33. Qa3 Ke8 34. Bf6) 28. bxc4?! { (0.69 → 0.08) Inaccuracy. Ra5 was best. } (28. Ra5 Rc7 29. bxc4 bxc4 30. Rb1 Kd7 31. Qa2 Nc6 32. Rc5 Qc8 33. Bh4 Ke8 34. Rcb5 Kf7) 28... bxc4 29. Rb1 Nd7?? { (0.00 → 5.17) Blunder. Nc6 was best. } (29... Nc6 30. Ra2 Rc7 31. Rab2 Qe7 32. Qc2 Kd7 33. Qa4 Rgc8 34. h3 gxh3 35. Kh2 Qf7 36. Rb7) 30. Rb7 h5? { (5.20 → 10.94) Mistake. Rgg7 was best. } (30... Rgg7 31. Rxa7) 31. Rxa7 h4? { (8.50 → Mate in 8) Checkmate is now unavoidable. Nf6 was best. } (31... Nf6 32. Ra8+) 32. Ra8+? { (Mate in 8 → 7.85) Lost forced checkmate sequence. Qb2 was best. } (32. Qb2 Nc5 33. Rxh7 Qd7 34. a7 Kc7 35. dxc5 Ra8 36. Qb6+ Kc8 37. Rh8+ Qe8 38. Qc6+ Kd8) 32... Nb8? { (7.85 → Mate in 9) Checkmate is now unavoidable. Kc7 was best. } (32... Kc7 33. Rxe8 Rxe8 34. Be1 Ra8 35. Qb2 Ra7 36. Qb4 Kd8 37. Qd6 Rh6 38. Bxh4+ Rxh4 39. Qxe6) 33. Qb2 Kc7 34. a7?! { (Mate in 2 → 15.71) Lost forced checkmate sequence. Qb7+ was best. } (34. Qb7+ Kd8 35. Rxb8#) 34... hxg3?! { (15.71 → Mate in 12) Checkmate is now unavoidable. Rgh8 was best. } (34... Rgh8 35. Bxh4 g3 36. hxg3 Qf8 37. Rxb8 Qxb8 38. axb8=Q+ Rxb8 39. Ra7+ Kc8 40. Qxb8+ Kxb8 41. Rxh7) 35. axb8=Q+ Qxb8 36. R3a7+ Kc6 37. Rxb8 Rxb8 38. Qxb8 gxh2+ 39. Kh1 g3 40. Ra6+ Kd7 41. Qb7+ Kd8 42. Qxh7 g2+ 43. Kxg2 h1=Q+ 44. Kxh1 Kc8 45. Ra8# { White wins by checkmate. } 1-0