[Event "2022 Spring Marathon"] [Site "https://lichess.org/ZSw1LVLK"] [Date "2022.04.16"] [White "Gollatzproblem"] [Black "Cochondindo"] [Result "1-0"] [UTCDate "2022.04.16"] [UTCTime "13:43:44"] [WhiteElo "2090"] [BlackElo "2236"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Ng6 { B00 Nimzowitsch Defense: Kennedy Variation, Main Line } 5. Be3 d6 6. Nc3 Nf6 7. Qd2 Be7 8. O-O-O O-O 9. Bd3 a6 10. h3 b5 11. g4 b4 12. Nd5 Bb7 13. Nxf6+ Bxf6 14. g5 Be7 15. Nf3 c5 16. h4 Qa5 17. Kb1 Rfc8 18. h5 Nf8 19. g6 c4 20. gxf7+ Kxf7 21. Be2 c3 22. Qd3 b3 23. axb3 cxb2 24. Kxb2 Bf6+ 25. e5 Bxf3 26. exf6 Bxh1 27. Rxh1 g6 28. Bf3 Qf5 29. Bd5+ Ne6 30. hxg6+ hxg6 31. Rh7+ Kxf6 32. Be4 Qb5 33. Bd4+ Nxd4 34. Qxd4+ Ke6 35. Bd5+ Qxd5 36. Re7+ Kxe7 37. Qxd5 Kd7 38. Qf7+ Kc6 39. Qxg6 Rc7 40. Qe4+ Kd7 41. Qxa8 Rc6 42. Qb7+ Rc7 43. Qxa6 d5 44. Qb5+ Kd6 45. f5 Rf7 46. Qb6+ Ke5 47. Qe6+ { Black resigns. } 1-0