[Event "Rated correspondence game"] [Site "https://lichess.org/npKKqSfb"] [Date "2024.04.15"] [White "Karstaedt"] [Black "dismasmates"] [Result "0-1"] [UTCDate "2024.04.15"] [UTCTime "08:40:35"] [WhiteElo "2129"] [BlackElo "2267"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "-"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 { A17 English Opening: Anglo-Indian Defense, Hedgehog System } 3. g3 d5 4. b3?! { (-0.12 → -0.74) Inaccuracy. d4 was best. } (4. d4 c5 5. dxc5 Bxc5 6. cxd5 Nxd5 7. Nxd5 exd5 8. Nf3 Qb6) 4... c6?! { (-0.74 → 0.16) Inaccuracy. d4 was best. } (4... d4 5. Na4 c5 6. Nf3 Bd6 7. Bg2 e5 8. d3 O-O 9. O-O) 5. Bg2 Be7 6. e3 O-O 7. Nge2 Nbd7 8. Bb2?! { (0.03 → -0.79) Inaccuracy. O-O was best. } (8. O-O Re8) 8... a6?! { (-0.79 → 0.17) Inaccuracy. dxc4 was best. } (8... dxc4 9. O-O Nb6 10. Ne4 Nxe4 11. Bxe4 cxb3 12. axb3 Nd5 13. Qc2 h6 14. Nf4 Bd6 15. Nxd5) 9. O-O Re8 10. d4 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Qd3 h6 15. Nf4 Qc7 16. Rab1 c5 17. Bh7+?! { (0.61 → 0.02) Inaccuracy. Bxb7 was best. } (17. Bxb7 Qxb7) 17... Kh8 18. d5 exd5 19. Nxd5 Bxd5 20. cxd5 Bf6 21. Be4 Qd6 22. f4?? { (-0.04 → -2.99) Blunder. Bc1 was best. } (22. Bc1 Bd4) 22... Rad8?? { (-2.99 → -0.25) Blunder. c4 was best. } (22... c4) 23. Bf3 b5 24. Bxf6 Nxf6 25. Rbd1 Rd7 26. Rfe1 Rde7 27. Rxe7 Rxe7 28. Kg2 Nd7 29. Rd2 Nb6 30. Re2 c4 31. bxc4 Nxc4 32. Rxe7 Qxe7 33. Kh3?! { (-0.11 → -0.69) Inaccuracy. d6 was best. } (33. d6) 33... Kg8 34. a4 g6 35. axb5 axb5 36. Bg2?! { (-0.84 → -1.60) Inaccuracy. Qe2 was best. } (36. Qe2 Qe3) 36... Qd7+ 37. g4 h5 38. Bf3 hxg4+ 39. Bxg4 f5?! { (-1.21 → -0.15) Inaccuracy. Qd6 was best. } (39... Qd6) 40. Be2 Qh7+ 41. Kg3 Qa7 42. d6 Qg1+ 43. Kh3 Ne3 44. Qxb5?? { (0.00 → -3.71) Blunder. Qb3+ was best. } (44. Qb3+ Kf8 45. d7 Qg2+ 46. Kh4 Qxh2+ 47. Kg5 Qg2+ 48. Kh6 Qh1+ 49. Kg5 Qg2+) 44... Qg2+ 45. Kh4 Kh7 46. Qe8?? { (-2.96 → Mate in 3) Checkmate is now unavoidable. Qe5 was best. } (46. Qe5 Nd5) 46... g5+ 47. Kh5 Qxh2+ 48. Kxg5 Qh6# { Black wins by checkmate. } 0-1