[Event "Rated correspondence game"] [Site "https://lichess.org/46lsJyJQ"] [Date "2024.04.22"] [White "Petpaff"] [Black "udomlya69rus"] [Result "1-0"] [UTCDate "2024.04.22"] [UTCTime "15:47:26"] [WhiteElo "1969"] [BlackElo "2264"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "-"] [ECO "B07"] [Opening "Pirc Defense: Byrne Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 { B07 Pirc Defense: Byrne Variation } Bg7 5. f3 O-O 6. Qd2 e5?! { (0.32 → 0.97) Inaccuracy. c5 was best. } (6... c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Nfd7 10. Bxe7 Re8 11. Bd6) 7. d5 Nbd7?! { (0.67 → 1.56) Inaccuracy. h6 was best. } (7... h6 8. Be3 c6 9. dxc6 bxc6 10. O-O-O d5 11. Bxh6 d4 12. h4) 8. O-O-O a5 9. Bb5?! { (1.96 → 1.02) Inaccuracy. h4 was best. } (9. h4 Nc5 10. h5 Qe8 11. h6 Bh8 12. Nb5 Qd7 13. Be3 Ne8 14. Bc4 Na4 15. Ne2 Qd8) 9... Nc5 10. h4 Rb8?! { (1.10 → 1.87) Inaccuracy. Bd7 was best. } (10... Bd7 11. h5) 11. g4?! { (1.87 → 1.19) Inaccuracy. h5 was best. } (11. h5 Bd7 12. a4 c6 13. h6 Bh8 14. dxc6 bxc6 15. Qxd6 Ne6 16. Bxc6 Bxc6 17. Qxc6 Nd4) 11... c6 12. dxc6?? { (1.10 → -0.69) Blunder. Be2 was best. } (12. Be2 cxd5 13. Nxd5 Be6 14. Nc3 b5 15. Bxb5 Rxb5 16. Nxb5 Qb6 17. Nc3 Rb8 18. b3 a4) 12... bxc6 13. Bxc6? { (-0.71 → -2.00) Mistake. Bc4 was best. } (13. Bc4 Qb6 14. b3 d5 15. exd5 a4 16. Bxf6 Bxf6 17. dxc6 Be6 18. Nd5 Bxd5 19. Bxd5 e4) 13... Qb6 14. Bb5 Ba6 15. Qxd6 Bxb5 16. Qxb6 Rxb6 17. Be3 Nfd7?? { (-1.99 → 1.86) Blunder. Rc8 was best. } (17... Rc8 18. g5 Nfd7 19. Nd5 Re6 20. h5 Bf8 21. Rh2 Bc4 22. Kb1 Bxd5 23. exd5 Rb6 24. Ne2) 18. Rxd7 Nxd7 19. Bxb6 Nxb6 20. Nxb5 f5 21. exf5 gxf5 22. g5 e4 23. f4 Rd8 24. Ne2 Nc4 25. b3 Ne3 26. c4?! { (1.78 → 0.98) Inaccuracy. h5 was best. } (26. h5 Kf7 27. Re1 Ng2 28. Rg1 Ne3 29. a4 Rd7 30. Rh1 Rd5 31. h6 Bf8 32. Nbd4 Ba3+) 26... Bf8?! { (0.98 → 1.87) Inaccuracy. Rd3 was best. } (26... Rd3 27. h5) 27. Nbd4?? { (1.87 → 0.16) Blunder. Ned4 was best. } (27. Ned4) 27... Bc5 28. Nc2 Nxc2?? { (0.00 → 2.17) Blunder. Rd3 was best. } (28... Rd3 29. h5 Kf7 30. Kb1 Rd2 31. Nxe3 Bxe3 32. Nc3 Bd4 33. Nb5 Bf2 34. Nc3 Bd4) 29. Kxc2 Be3?? { (2.10 → 4.50) Blunder. Rd3 was best. } (29... Rd3 30. Rd1 Rh3 31. Rd5 Be3 32. Nc3 Rh2+ 33. Kd1 Bxf4 34. Rxf5 Rh1+ 35. Ke2 Rh2+ 36. Kf1) 30. Rd1 Rxd1 31. Kxd1 Kf7 32. h5 Ke6 33. Kc2 Bxf4? { (4.56 → 7.68) Mistake. Bc5 was best. } (33... Bc5 34. Kc3) 34. Nxf4+ Ke5 35. g6 hxg6 36. hxg6 Kf6 37. c5 Kg5? { (7.93 → Mate in 23) Checkmate is now unavoidable. Ke7 was best. } (37... Ke7 38. c6 e3 39. g7 e2 40. Nxe2 Kf7 41. g8=Q+ Kxg8 42. c7 Kf7 43. c8=Q Kg6 44. Kd3) 38. g7 Kxf4 39. g8=Q e3 40. Qg2 Ke5 41. Kd3 f4 42. Qe4+ Kf6 43. Qxf4+ Ke6 44. c6 e2 45. Kxe2 a4 46. bxa4 Kd5 47. c7 Kc6 48. c8=Q+ Kb6 49. Qb4+ Ka7 50. Qa5# { White wins by checkmate. } 1-0