[Event "2023 Winter Marathon"] [Site "https://lichess.org/YFcqGNce"] [Date "2023.12.29"] [White "palmcut"] [Black "masenik"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "16:59:12"] [WhiteElo "1367"] [BlackElo "2372"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d5 3. Be2?! { (0.41 → -0.30) Inaccuracy. exd5 was best. } (3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Bg4) 3... dxe4?! { (-0.30 → 0.37) Inaccuracy. e6 was best. } (3... e6 4. exd5 exd5 5. Bf3 Nc6 6. Ne2 Nf6 7. Nbc3 Ne5 8. Nf4) 4. dxe4 Qxd1+ 5. Bxd1 Nc6 6. Bf3 e5 7. Ne2 Nf6 8. O-O h5 9. Bg5 Nd4 10. Bxf6 gxf6 11. Nxd4 cxd4 12. Nd2 Bg4?! { (-0.78 → -0.20) Inaccuracy. Bh6 was best. } (12... Bh6 13. Nc4) 13. Bxg4 hxg4 14. g3?! { (-0.30 → -1.14) Inaccuracy. c3 was best. } (14. c3 dxc3 15. bxc3 b6 16. a4 O-O-O 17. Nc4 Rd3 18. Ne3 g3 19. hxg3 Bc5 20. a5 Rxe3) 14... Rc8 15. c3 dxc3 16. bxc3 Rxc3 17. Nb3?! { (-0.89 → -1.97) Inaccuracy. Rfc1 was best. } (17. Rfc1) 17... Bh6 18. Na5?! { (-2.17 → -3.03) Inaccuracy. Rab1 was best. } (18. Rab1 Ke7 19. a4 b6 20. a5 b5 21. a6 Rb8 22. Rfd1 Rc6 23. Rd5 Rxa6 24. Nc5 Rd6) 18... b6 19. Nb7?! { (-3.15 → -4.25) Inaccuracy. Nb3 was best. } (19. Nb3 Ke7 20. Rfd1 Rd8 21. Rxd8 Kxd8 22. Rd1+ Ke7 23. Na1 Ke6 24. Re1 f5 25. exf5+ Kxf5) 19... Ke7 20. Rad1 Rc6 21. Rb1 Rc7 22. Na5 bxa5 23. Kg2 Rhc8 24. h3 gxh3+ 25. Kxh3 Bg5 26. Kg4 Rc3 27. Rb7+ R8c7 28. Rb5 a4 29. Rd5 a3 30. Rfd1 Rc2 31. Ra5 Rxa2 32. Rd3 Rxf2 33. Rdxa3 Rd2 34. Rxa7 Rxa7 35. Rxa7+ Kf8 36. Ra8+ Kg7 37. Ra4 Rd3 38. Kf5 Rxg3 39. Ra6? { (-7.41 → Mate in 2) Checkmate is now unavoidable. Ra7 was best. } (39. Ra7 Rf3+ 40. Kg4 Rf4+ 41. Kh3 Rxe4 42. Kg2 Rb4 43. Ra8 e4 44. Kf2 f5 45. Ra6 Rb2+) 39... Rf3+? { (Mate in 2 → -7.31) Lost forced checkmate sequence. Bf4 was best. } (39... Bf4 40. Rxf6 Rg5#) 40. Kg4 Rf4+ 41. Kg3 Rxe4 42. Ra3? { (-7.39 → Mate in 23) Checkmate is now unavoidable. Ra5 was best. } (42. Ra5 f5 43. Kg2 Kg6 44. Ra6+ f6 45. Ra1 Rd4 46. Kh1 e4 47. Rf1) 42... Rd4? { (Mate in 23 → -7.81) Lost forced checkmate sequence. Re3+ was best. } (42... Re3+ 43. Rxe3 Bxe3 44. Kg4 Kg6 45. Kf3 Bc1 46. Ke4 Bg5 47. Kd5 Kf5 48. Kc5 e4 49. Kd4) 43. Rf3 Kg6 44. Kf2 Bf4 45. Rh3 Kf5 46. Rh5+ Kg4 47. Rh7 e4 48. Rxf7 Rd2+ 49. Ke1 f5 50. Rg7+ Kf3 51. Rg1 Rc2 52. Rf1+ Ke3 53. Rf2 Rc1# { Black wins by checkmate. } 0-1