[Event "Casual correspondence game"] [Site "https://lichess.org/nu8iwyPN"] [Date "2024.04.21"] [White "finalboom"] [Black "Haik-on"] [Result "1-0"] [UTCDate "2024.04.21"] [UTCTime "21:42:29"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense: Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 Nf6 { C41 Philidor Defense: Nimzowitsch Variation } 4. Nc3 Bg4 5. dxe5 Bxf3 6. Qxf3 dxe5 7. Bc4 Bc5 8. Nd5 O-O?! { (1.03 → 1.80) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. Ne3 Bxe3 10. Bxe3 Nb6 11. Bb5+ c6 12. Bd3 Qe7 13. O-O-O O-O 14. g4 Nfd7 15. h4) 9. Nxf6+ Qxf6 10. Qxf6 gxf6 11. O-O? { (1.69 → 0.55) Mistake. h4 was best. } (11. h4 Kg7 12. Rh3 Nc6 13. Rg3+ Kh8 14. Bh6 Rg8 15. Bxf7 Rxg3 16. fxg3 Nd4 17. O-O-O Ne2+) 11... Nc6 12. c3 Rad8 13. Bh6 Rfe8 14. Rae1 Na5 15. Bb5 c6? { (1.28 → 2.95) Mistake. Nc6 was best. } (15... Nc6 16. Rd1 Bf8 17. Be3 a6 18. Be2 Ne7 19. Bg4 Nc8 20. Bd7 Re7 21. Ba4 Nd6 22. Rd5) 16. Ba4?? { (2.95 → 0.04) Blunder. Be2 was best. } (16. Be2 Bf8 17. Bxf8 Kxf8 18. b4 Rd2 19. bxa5 Rxa2 20. Bg4 Rxa5 21. Rb1 Rb8 22. f4 exf4) 16... b5 17. Bc2 b4? { (0.00 → 1.32) Mistake. Nc4 was best. } (17... Nc4 18. b4) 18. cxb4 Bxb4 19. Re3 Bd2?? { (1.19 → 4.60) Blunder. Kh8 was best. } (19... Kh8 20. Rg3 Bf8 21. Bc1 Bb4 22. a3 Bd2 23. Ba4 Bxc1 24. Rxc1 Rd4 25. b4 Red8 26. h4) 20. Rg3+ Kh8 21. Bg7+ Kg8 22. Bxf6+ Kf8 23. Bxd8 Rxd8 24. Rd1 Nc4 25. b3 Nb2 26. Rb1 Bf4 27. Rxb2 Bxg3 28. hxg3 f5 29. Rb1 Rd2 30. Rc1 fxe4 31. Bxe4 Rxa2 32. Rxc6 Ke7 33. f4 Ra1+ 34. Kh2 Re1 35. Rc4 Kd6 36. f5 h5 37. b4 Ra1 38. Rc6+ Kd7 39. f6 Ra4?? { (5.75 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (39... Rf1 40. b5 Kd8 41. Ra6 h4 42. g4 h3 43. Rd6+ Kc7 44. Rc6+ Kd8 45. g5 Rxf6 46. gxf6) 40. Rc4?? { (Mate in 9 → 6.04) Lost forced checkmate sequence. f7 was best. } (40. f7 Ra6 41. f8=Q Rxc6 42. Qf7+ Kd6 43. Qf6+ Kc7 44. Qxc6+ Kd8 45. Qd6+ Kc8 46. Bc6 e4) 40... Ke6?? { (6.04 → Mate in 10) Checkmate is now unavoidable. Ra6 was best. } (40... Ra6 41. Bf5+ Ke8 42. Bg6+ Kd7 43. f7 Rf6 44. b5 Ke7 45. Rc8 Rxf7 46. Rc7+ Kd6 47. Rxf7) 41. Bc2?? { (Mate in 10 → 5.86) Lost forced checkmate sequence. Rc6+ was best. } (41. Rc6+ Kd7 42. f7 Ra6 43. f8=Q Rxc6 44. Qf7+ Kd6 45. Qf6+ Kc7 46. Qxc6+ Kd8 47. Qd6+ Kc8) 41... Ra6 42. b5 Rb6 43. Rc6+ Kd7? { (8.01 → Mate in 39) Checkmate is now unavoidable. Rxc6 was best. } (43... Rxc6 44. bxc6 Kxf6 45. c7 e4 46. c8=Q e3 47. Qf8+ Ke6 48. Bf5+ Ke5 49. Qf7 a5 50. Qe6+) 44. Bf5+ Ke8 45. Bg6+? { (Mate in 33 → 8.83) Lost forced checkmate sequence. Be6 was best. } (45. Be6 Rb8 46. Rc7 e4 47. Rg7 Kd8 48. Rg8+ Kc7 49. Rxb8 Kxb8 50. f7 Kc7 51. f8=Q Kb6) 45... Kf8? { (8.83 → Mate in 1) Checkmate is now unavoidable. Kd8 was best. } (45... Kd8 46. f7 Rxc6 47. f8=Q+ Kc7 48. Qe7+ Kb6 49. bxc6 Kxc6 50. Be4+ Kb5 51. Qxa7 Kc4 52. Qb6) 46. Rc8# { White wins by checkmate. } 1-0