[Event "2021 Winter Marathon"] [Site "https://lichess.org/o9n2oNgm"] [Date "2021.12.28"] [White "UnderpromotionK"] [Black "bw713"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "23:40:58"] [WhiteElo "1525"] [BlackElo "1374"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Qf3 Nc6 3. Nc3 d6 4. Bc4 e6 5. Nge2 Nf6 6. d3 Be7 7. O-O O-O 8. Be3 a6 9. d4 b5 10. Bd3 c4 11. e5 cxd3 12. exf6 Bxf6 13. cxd3 Bb7 14. b3 Nxd4 15. Qxb7 Nxe2+ 16. Nxe2 Bxa1 17. Rxa1 d5 18. d4 Qb8 19. Qxb8 Raxb8 20. Rc1 Rfc8 21. Rxc8+ Rxc8 22. Nc1 Rc2 23. Kf1 a5 24. Ke1 f6 25. Kd1 Rc7 26. Kd2 b4 27. Nd3 Rc3 28. Nb2 Kf8 29. Na4 Ke7 30. Nxc3 bxc3+ 31. Kxc3 Kd6 32. b4 Kc6 33. bxa5 Kb5 34. Kb3 Kxa5 35. a4 Ka6 36. Kb4 Kb6 37. a5+ Ka6 38. Kc5 Kxa5 39. Kd6 Kb5 40. Kxe6 Kc4 41. Kf7 g5 42. Kxf6 h5 43. Kxg5 h4 44. Kxh4 { Black resigns. } 1-0