[Event "Casual correspondence game"] [Site "https://lichess.org/ewXpijdB"] [Date "2024.05.04"] [White "longnecklion"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.05.04"] [UTCTime "15:31:20"] [WhiteElo "1500"] [BlackElo "?"] [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. e3 c5 4. Nf3 d5 5. cxd5 exd5 6. Be2?! { (0.10 → -0.63) Inaccuracy. d4 was best. } (6. d4 Nc6 7. Bb5 cxd4 8. Nxd4 Bd7 9. O-O Bd6 10. Nf3 Bg4) 6... a6?! { (-0.63 → 0.20) Inaccuracy. d4 was best. } (6... d4 7. Bb5+ Nc6 8. Ne2 dxe3 9. Bxc6+ bxc6 10. fxe3 Bd6 11. b3) 7. O-O?! { (0.20 → -0.50) Inaccuracy. d4 was best. } (7. d4 c4 8. Ne5 b5 9. O-O Be7 10. e4 Nxe4 11. Nxe4 dxe4) 7... h6?! { (-0.50 → 0.38) Inaccuracy. d4 was best. } (7... d4 8. exd4 cxd4 9. Bc4 Be7 10. Ne2 b5 11. Bd3 Nc6 12. Ng3 Qd5 13. Re1 O-O 14. b3) 8. d4 c4?! { (0.44 → 1.07) Inaccuracy. Be6 was best. } (8... Be6 9. b3 Nbd7 10. Bb2 Rc8 11. Rc1 Bd6 12. dxc5 Nxc5 13. Nd4 O-O 14. Bf3 Be5 15. b4) 9. b3 b5? { (0.52 → 1.72) Mistake. cxb3 was best. } (9... cxb3) 10. a4?? { (1.72 → -1.23) Blunder. bxc4 was best. } (10. bxc4 bxc4 11. Ne5 Bd6 12. Bf3 Be6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Ra7 16. Qa4+ Bd7) 10... Qa5?? { (-1.23 → 0.85) Blunder. b4 was best. } (10... b4 11. Nxd5 Nxd5 12. Bxc4 Nc3 13. Qd3 Nc6 14. Bd2 Be7 15. Bxc3 bxc3 16. Qxc3 Bb7 17. d5) 11. Bd2 Ne4?? { (0.55 → 4.00) Blunder. b4 was best. } (11... b4 12. Nxd5) 12. Nxe4 Bb4?! { (4.15 → 5.98) Inaccuracy. b4 was best. } (12... b4 13. Ng3 c3 14. Bc1 Bd6 15. e4 Bxg3 16. hxg3 dxe4 17. Ne5 O-O 18. Bc4 Ra7 19. Re1) 13. bxc4 bxc4 14. Bxb4 Qxb4 15. Nc5 Qa5 16. Qd2 Nc6 17. Qxa5 Nxa5 18. Rab1 Ra7 19. Ne5 Bb7 20. Rfc1 O-O 21. Bf3 h5 22. Nxb7 Rxb7 23. Rxb7 Nxb7 24. Bxd5 Na5 25. Nxc4 Rd8 26. e4 Nxc4 27. Bxc4 Rxd4 28. Bxa6 Rxa4 29. Bb7 Ra7 30. Bd5 g6 31. f3 g5 32. Kf2 g4 33. Kg3 Kg7 34. Rc6 gxf3 35. gxf3 h4+ 36. Kxh4 Kg8 37. Kg5 Ra3?! { (5.66 → 8.01) Inaccuracy. Kg7 was best. } (37... Kg7 38. f4 Rb7 39. e5 Rb2 40. Rc7 Rxh2 41. Bxf7 Rg2+ 42. Kf5 Kh6 43. e6 Rg7 44. Rc6) 38. f4 Rh3 39. Kf6 Rxh2?? { (6.21 → Mate in 4) Checkmate is now unavoidable. Rh6+ was best. } (39... Rh6+ 40. Ke7 Rh4 41. f5 Kg7 42. f6+ Kh6 43. Kxf7 Kg5 44. Kg7 Kf4 45. f7 Rg4+ 46. Kf6) 40. Rc8+? { (Mate in 4 → 8.97) Lost forced checkmate sequence. Bxf7+ was best. } (40. Bxf7+ Kh7 41. Bg6+ Kh6 42. Rc8 Re2 43. Rh8#) 40... Kh7 41. Bxf7 Rg2? { (8.11 → Mate in 4) Checkmate is now unavoidable. Rh6+ was best. } (41... Rh6+ 42. Ke7 Rb6 43. Be6 Kg6 44. f5+ Kg5 45. f6 Rb7+ 46. Bd7 Rb4 47. Rc5+ Kh4 48. f7) 42. e5 Rg1 43. e6 Rg4 44. f5 Rg7 45. e7 Kh6 46. e8=Q Rxf7+ 47. Ke6 Rg7 48. Qh8+ Rh7 49. Qf6+ Kh5 50. Qg6+ Kh4 51. Qxh7+ Kg3 52. f6 Kf3 53. f7 Ke2 54. f8=Q Kd2 55. Qd8+ Ke1 56. Qe4+ Kf2 57. Qdd3 Kg1 58. Qee2 Kh1 59. Rc1# { White wins by checkmate. } 1-0