[Event "2023 Winter Marathon"] [Site "https://lichess.org/xtCqINoQ"] [Date "2023.12.29"] [White "airfloo"] [Black "lukozavr"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "11:07:54"] [WhiteElo "2053"] [BlackElo "2031"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d6 3. Nf3 Nc6 4. Be2 b6 5. O-O Bb7 6. c4 a6 7. Nc3 e6 8. Be3 Nf6 9. a3 Be7 10. h3 Qc7 11. Nh2 Rc8 12. Ng4 O-O 13. Rb1 Nd4 14. Bxd4 cxd4 15. Na2 e5 16. Nb4 a5 17. Nc2 Bc6 18. b4 a4 19. b5 Bd7 20. Nb4 Ra8 21. Nxf6+ Bxf6 22. Nd5 Qd8 23. Bg4 Be6 24. Bxe6 fxe6 25. Nxf6+ Qxf6 26. f3 Qf4 27. Qc1 g5 28. Qxf4 gxf4 29. Rf2 h5 30. Rc2 h4 31. Rbc1 Kh7 32. Kh2 Rg8 33. Re1 Rg3 34. Ree2 Rag8 35. Rf2 R8g6 36. Rb2 Kh6 37. Rb4 d5 38. cxd5 exd5 39. exd5 Rd6 40. Rxa4 Rxd5 41. Rb2 e4 42. fxe4 Rdg5 43. Rxd4 f3 44. gxf3 Rxf3 45. Rg2 Rxb5 46. Rd6+ Kh5 47. Rd8 Rf6 48. Rh8+ Rh6 49. Rhg8 Rd6 { Black offers draw } 50. d4 Kh6 51. e5 Rxd4 52. Rh8# { White wins by checkmate. } 1-0