[Event "Rated classical game"] [Site "https://lichess.org/wrhF0VH5"] [Date "2019.05.04"] [White "Sergey_Boykov"] [Black "Chess_Dogg"] [Result "0-1"] [UTCDate "2019.05.04"] [UTCTime "12:24:56"] [WhiteElo "1917"] [BlackElo "1877"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "2100+15"] [ECO "B24"] [Opening "Sicilian Defense: Closed, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. g3 { B24 Sicilian Defense: Closed, Fianchetto Variation } d6 4. Bg2 g6 5. h3 Bg7 6. Nge2 Bd7 7. O-O Qc8 8. Kh2 Nf6 9. d3 h6 10. Be3 g5 11. a3?! { (0.95 → 0.37) Inaccuracy. f4 was best. } (11. f4 gxf4) 11... Ng4+?? { (0.37 → 3.82) Blunder. g4 was best. } (11... g4 12. h4 Ne5 13. Nf4 e6 14. Re1 O-O 15. d4 cxd4 16. Bxd4 Qc7 17. Nd3 Rfd8 18. Nxe5) 12. hxg4 Bxg4 13. f3 Bd7 14. Kg1 g4 15. f4 h5 16. Kf2 h4 17. gxh4 Bf6 18. Ng3 Bxh4 19. Rh1 Qc7?! { (4.27 → 5.74) Inaccuracy. f6 was best. } (19... f6 20. f5 Kf7 21. Bf4 Qg8 22. Nd5 Ne5 23. Ke2 Rc8 24. c3 Bb5 25. c4 Bc6 26. b4) 20. Ne2? { (5.74 → 3.26) Mistake. f5 was best. } (20. f5) 20... O-O-O 21. c3 f5 22. Kg1 fxe4 23. dxe4 Rh7?! { (3.14 → 4.70) Inaccuracy. Na5 was best. } (23... Na5 24. Bf2) 24. b4 c4?! { (3.93 → 5.95) Inaccuracy. e5 was best. } (24... e5 25. Nf5) 25. Qd5 Rdh8 26. Qxc4 e6 27. Rc1 Qd8?! { (5.43 → 9.20) Inaccuracy. a6 was best. } (27... a6 28. Qd3) 28. b5 d5 29. Qa4 Na5 30. e5?! { (7.10 → 4.51) Inaccuracy. exd5 was best. } (30. exd5 exd5 31. Bxd5 a6 32. Qd4 Bxb5 33. c4 Bd7 34. Rb1 Bxg3 35. Rxh7 Rxh7 36. Nxg3 Qh4) 30... a6 31. Qb4? { (5.30 → 2.78) Mistake. c4 was best. } (31. c4 dxc4) 31... Bxb5 32. Qc5+ Nc6 33. a4 Bxe2? { (2.14 → 4.42) Mistake. Be7 was best. } (33... Be7 34. Qb6) 34. Nxe2 Be7 35. Qb6 Rxh1+ 36. Bxh1 Qg8 37. Rb1?! { (4.99 → 3.86) Inaccuracy. c4 was best. } (37. c4) 37... Qh7?? { (3.86 → Mate in 4) Checkmate is now unavoidable. Rxh1+ was best. } (37... Rxh1+ 38. Kxh1) 38. Qxb7+ Kd8 39. Bb6+?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Qa8+ was best. } (39. Qa8+ Nb8 40. Rxb8+ Kc7 41. Qb7#) 39... Ke8 40. Qxc6+ Kf7 41. f5?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Bxd5 was best. } (41. Bxd5 Qxb1+ 42. Kf2 exd5 43. Qxd5+ Kg7 44. Qb7 Rh2+ 45. Kg3 Rh3+ 46. Kxg4 Rh4+ 47. Kg3 Qd3+) 41... Qxh1+ 42. Kf2 Rh2+ 43. Ke3 Bg5+ 44. Kd3 Qe4# { Black wins by checkmate. } 0-1