[Event "Rated correspondence game"] [Site "https://lichess.org/t7ISTpWn"] [Date "2023.08.07"] [White "KAOU15"] [Black "brunovan"] [Result "0-1"] [UTCDate "2023.08.07"] [UTCTime "08:30:04"] [WhiteElo "1518"] [BlackElo "1831"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation, Christensen Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qb3 Qe7 6. Nf3 { D20 Queen's Gambit Accepted: Old Variation, Christensen Gambit } dxe3?? { (-0.20 → 3.00) Blunder. Qb4+ was best. } (6... Qb4+ 7. Ke2 Qxb3 8. axb3 Bg4 9. exd4 Nc6 10. Be3 a6 11. Nc3) 7. Bxe3?? { (3.00 → 0.57) Blunder. O-O was best. } (7. O-O c6 8. Re1 b5 9. Rxe3 bxc4 10. Rxe7+ Bxe7 11. Qe3 Nf6) 7... Qb4+ 8. Nfd2?! { (0.33 → -0.24) Inaccuracy. Nc3 was best. } (8. Nc3 Qxb3 9. axb3 Bd6 10. Nb5 Nf6 11. O-O O-O 12. Rfd1 Bg4) 8... Qxb3 9. Bxb3?! { (-0.31 → -0.92) Inaccuracy. axb3 was best. } (9. axb3) 9... Be6 10. Bf4 Na6 11. Bxe6 fxe6 12. Nc3 O-O-O 13. Nb5 Bc5 14. Ne4 c6?? { (-0.82 → 2.40) Blunder. Nf6 was best. } (14... Nf6 15. Nxc5) 15. Ng5?? { (2.40 → -3.78) Blunder. Nbd6+ was best. } (15. Nbd6+ Bxd6 16. Nxd6+ Rxd6 17. Bxd6 Nf6 18. h4 Nc7 19. Rh3 Ncd5 20. Be5 Rg8 21. Rg3 Kd7) 15... cxb5 16. Nf7 Nf6 17. Nxh8 Rxh8 18. O-O Rf8 19. a4 b4 20. Be3 Ne4 21. Bxc5 Naxc5 22. f3 Nd2 23. Rfc1 b6 24. a5 Kb7 25. Rd1 Ncb3 26. Ra4 bxa5 27. Re1 Re8 28. Kf2 Nc4 29. Ra2 e5 30. Re4 Ncd2 31. Rg4 g6 32. Kg3 e4 33. fxe4 Nxe4+ 34. Kf3 Nbd2+ 35. Kf4 Kb6 36. b3 Nf2 37. Rg5 Nd3+ 38. Kg4 Re4+ 39. Kh3 Nxb3 40. Rc2 Nd4 41. Rc8 Nf5 42. Rh8?? { (-6.83 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (42. g3 Re2 43. Rb8+ Ka6 44. Rxf5 gxf5 45. Rd8 Nf2+ 46. Kg2 Ne4+ 47. Kf3 Rxh2 48. Rd5 b3) 42... Rh4# { Black wins by checkmate. } 0-1