[Event "2020 Spring Marathon"] [Site "https://lichess.org/9khClyCi"] [Date "2020.04.18"] [White "Serg2008"] [Black "AYDAN_2005"] [Result "1-0"] [UTCDate "2020.04.18"] [UTCTime "18:05:02"] [WhiteElo "2113"] [BlackElo "1938"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d6 3. Ne2 Nf6 4. g3 g6 5. Bg2 Bg7 6. f4 O-O 7. O-O Nc6 8. Nbc3 h5 9. Be3 b6?! { (0.09 → 0.71) Inaccuracy. b5 was best. } (9... b5 10. a3 Rb8 11. f5 a5 12. Qd2 e6 13. Bh6 Bxh6 14. Qxh6 Ng4 15. Qd2) 10. h3 Bb7 11. Kh2?! { (0.66 → -0.09) Inaccuracy. f5 was best. } (11. f5 Qd7 12. Qd2 e6 13. Bg5 Rae8 14. Rf2 Nd4 15. e5 dxe5 16. Bxf6 Bxf6) 11... Rc8?! { (-0.09 → 0.50) Inaccuracy. e6 was best. } (11... e6 12. Bf2 Qd7 13. Qd2 Rae8 14. Rae1 e5 15. f5 Nd4 16. Be3 gxf5 17. Bh6) 12. Ng1 Nd4 13. Nf3 Nxf3+ 14. Bxf3 d5?! { (-0.17 → 0.73) Inaccuracy. Qd7 was best. } (14... Qd7) 15. e5 Ne8 16. Ne2 Ba8?! { (0.86 → 1.58) Inaccuracy. Ba6 was best. } (16... Ba6 17. c3) 17. d4 cxd4 18. Nxd4 Nc7 19. c3 e6 20. g4 hxg4 21. hxg4?! { (2.07 → 1.16) Inaccuracy. Bxg4 was best. } (21. Bxg4 Qe8 22. Qe1 Nb5 23. h4 Bc6 24. h5 f5 25. Be2 Nxd4 26. Bxd4 Bb5) 21... Qh4+? { (1.16 → 2.75) Mistake. f6 was best. } (21... f6 22. Rh1 fxe5 23. fxe5 Bxe5+ 24. Kg2 Bg7 25. Qd3 Rxf3 26. Nxf3 d4 27. cxd4) 22. Kg2 Rfd8?! { (2.91 → 4.57) Inaccuracy. Qe7 was best. } (22... Qe7 23. g5 b5 24. a3 a5 25. Rh1 b4 26. cxb4 axb4 27. a4 b3 28. Qg1) 23. Rh1?! { (4.57 → 3.40) Inaccuracy. g5 was best. } (23. g5 Qh8 24. Rh1 Bxe5 25. Rxh8+ Bxh8 26. Qh1 Bg7 27. Qh3 Ne8 28. Nxe6 d4) 23... Qe7 24. Qg1 Qd7?! { (3.24 → 4.58) Inaccuracy. f6 was best. } (24... f6 25. Qh2 Kf7 26. exf6 Qxf6 27. Qg3 Re8 28. Rae1 Rg8 29. Bc1 Rh8 30. f5) 25. Qh2 Nb5?! { (4.41 → 6.63) Inaccuracy. f6 was best. } (25... f6 26. Qh7+ Kf8 27. Raf1 Qf7 28. f5 gxf5 29. gxf5 Qg8 30. Qg6 Qf7 31. Qg3) 26. Rag1? { (6.63 → 3.44) Mistake. f5 was best. } (26. f5 Qe7 27. f6 Bxf6 28. Bg5 Bg7 29. Bxe7 f5 30. gxf5) 26... Kf8?! { (3.44 → 5.36) Inaccuracy. Nxd4 was best. } (26... Nxd4 27. Qh7+ Kf8 28. cxd4 Rc2+ 29. Kg3 Qc8 30. Rc1 Bb7 31. f5 exf5 32. Bh6) 27. f5 Ke7?? { (5.47 → Mate in 6) Checkmate is now unavoidable. gxf5 was best. } (27... gxf5 28. gxf5) 28. f6+ Bxf6 29. exf6+ Kxf6 30. Qh4+ Ke5 31. Qg3+ Kf6 32. Qf4+? { (Mate in 4 → 8.79) Lost forced checkmate sequence. Bg5+ was best. } (32. Bg5+ Kxg5 33. Qe5+ f5 34. gxf5 Nxd4 35. Kf2#) 32... Ke7 33. Qg5+ Kd6? { (7.73 → Mate in 8) Checkmate is now unavoidable. f6 was best. } (33... f6 34. Rh7+ Kd6 35. Bf4+ e5 36. Qxf6+ Kc7 37. Nxb5+ Kb7 38. Rxd7+ Rxd7 39. Qxe5) 34. Bf4+ Kc5 35. b4+ Kc4 36. Be2+ Kxc3 37. Qe5 Kxb4 38. Rb1+ Ka5 39. Bd2+?? { (Mate in 17 → 6.54) Lost forced checkmate sequence. Rxb5+ was best. } (39. Rxb5+ Qxb5 40. Bxb5 Rc2+ 41. Nxc2 Kxb5 42. Nd4+ Ka6 43. Qe2+ Kb7 44. Rh7 Rd7) 39... Ka6 40. Bxb5+ Kb7 41. Bxd7 Rxd7 42. Rhc1 Rxc1? { (7.04 → Mate in 20) Checkmate is now unavoidable. Rc4 was best. } (42... Rc4 43. Kg1 Rdc7 44. Bf4 Ka6 45. Qxc7 Rxc7 46. Rxc7 e5 47. Bxe5 f6 48. Bxf6) 43. Rxc1 Ka6 { Black resigns. } 1-0