[Event "Casual correspondence game"] [Site "https://live.chess-online.com/sXCq71iJ"] [Date "2026.04.17"] [White "kievsky"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "sXCq71iJ"] [UTCDate "2026.04.17"] [UTCTime "16:27:52"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. Bg2?! { (-0.02 → -0.64) Inaccuracy. e4 was best. } (3. e4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bg2 Bg4 7. h3 Be6 8. Ng5 Bf5) 3... Nf6?! { (-0.64 → 0.20) Inaccuracy. e4 was best. } (3... e4) 4. O-O b6? { (-0.12 → 1.53) Mistake. d5 was best. } (4... d5 5. d3 Be7 6. c4 O-O 7. cxd5 Nxd5 8. Nc3 Be6 9. d4 exd4 10. Nb5) 5. a4? { (1.53 → 0.25) Mistake. Nxe5 was best. } (5. Nxe5 Nxe5 6. Bxa8 c6 7. d4 Ng6 8. c4 a5 9. b4 Bxb4 10. c5 a4) 5... d6? { (0.25 → 1.93) Mistake. d5 was best. } (5... d5 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 Bc5 9. Qe5+ Be6 10. Bg5 O-O 11. Bxf6) 6. d4?! { (1.93 → 0.92) Inaccuracy. Nxe5 was best. } (6. Nxe5 dxe5 7. Bxc6+ Bd7 8. Bg2 Rc8 9. Na3 Bxa3 10. Rxa3 c5 11. d3 O-O) 6... Ng4?? { (0.92 → 2.76) Blunder. Bd7 was best. } (6... Bd7) 7. h3 Nh6?! { (2.84 → 3.68) Inaccuracy. e4 was best. } (7... e4 8. hxg4 exf3 9. exf3 Be7 10. Re1 d5 11. f4 O-O 12. c3 Na5 13. b4) 8. Qd3 Be6? { (3.16 → 5.47) Mistake. Bd7 was best. } (8... Bd7 9. dxe5 dxe5 10. Nxe5 Nxe5 11. Qe4 f6 12. Qxa8 Qxa8 13. Bxa8 c6 14. Bxh6) 9. Nxe5?! { (5.47 → 3.72) Inaccuracy. d5 was best. } (9. d5 Nb4 10. Qb5+ Bd7 11. Qxb4 f5 12. Bxh6 gxh6 13. Qe1 e4 14. Nd4 Bg7) 9... Nb8?! { (3.72 → 5.44) Inaccuracy. Nxe5 was best. } (9... Nxe5 10. dxe5 Rc8 11. Nc3 Qd7 12. Bb7 Rd8 13. Qb5 Qxb5 14. axb5 dxe5 15. Bc6+) 10. Nc4 Nd7 11. a5?! { (5.30 → 3.89) Inaccuracy. Bxh6 was best. } (11. Bxh6 d5 12. Qe3 Be7 13. Bxg7 Rg8 14. Nc3 dxc4 15. Bh6 c6 16. Rfd1 Rc8) 11... d5 12. Nxb6?? { (3.74 → 1.40) Blunder. Ne5 was best. } (12. Ne5 Nxe5 13. dxe5 Be7 14. Bxh6 gxh6 15. Rd1 bxa5 16. Bxd5 Rb8 17. Bxe6 fxe6) 12... Rb8?? { (1.40 → 5.22) Blunder. axb6 was best. } (12... axb6 13. e4) 13. Nxd7?! { (5.22 → 3.45) Inaccuracy. Nxd5 was best. } (13. Nxd5 g5 14. Qc3 Bd6 15. Nd2 O-O 16. Nc4 Re8 17. Nxd6 cxd6 18. Qd2 Nf5) 13... Rb4?? { (3.45 → 7.44) Blunder. Qxd7 was best. } (13... Qxd7 14. Nc3 Be7 15. Bxh6 gxh6 16. Qe3 h5 17. Qe5 O-O 18. Nxd5 Bxd5 19. Bxd5) 14. c3 Rc4 15. b3 Qxd7 16. bxc4 Qc8 17. cxd5 Bd7 18. Ba3 Bxa3 19. Rxa3 Nf5 20. a6 Rf8 21. g4 Nh4 22. Qg3 Nxg2 23. Qxg2 g6 24. Nd2 Rh8 25. Ne4 Qd8 26. g5 Qe7 27. f3 Bf5 28. Nc5 Rg8 29. e4 f6 30. exf5 Qe3+ 31. Rf2 Qxg5 32. Qxg5 Rf8? { (8.90 → Mate in 6) Checkmate is now unavoidable. fxg5 was best. } (32... fxg5 33. f6 Kf7 34. Ne4 Rb8 35. Ra1 Rb3 36. Re1 Ra3 37. Rb1 Rxa6 38. h4) 33. Qg4?! { (Mate in 6 → 11.38) Lost forced checkmate sequence. Qh6 was best. } (33. Qh6 Rg8 34. Qxh7 Kf8 35. Re2 gxf5+ 36. Kf2 Rg2+ 37. Kxg2 f4 38. Nd7#) 33... g5?! { (11.38 → Mate in 5) Checkmate is now unavoidable. Rg8 was best. } (33... Rg8 34. fxg6 Rxg6 35. Qxg6+ hxg6 36. Kg2 g5 37. Re2+ Kf7 38. Raa2 f5 39. Re5) 34. Qe4+ Kf7 35. Kg2 Re8 36. Kg3?! { (Mate in 8 → 14.41) Lost forced checkmate sequence. Qxe8+ was best. } (36. Qxe8+ Kxe8 37. Rb3 g4 38. Rb7 gxf3+ 39. Kxf3 h6 40. Rxc7 Kd8 41. d6 h5) 36... Rd8?! { (14.41 → Mate in 6) Checkmate is now unavoidable. Rxe4 was best. } (36... Rxe4 37. fxe4 Ke8 38. Rb3 h6 39. Rb7 Kd8 40. Kg4 h5+ 41. Kxh5 g4 42. hxg4) 37. Kg4?! { (Mate in 6 → 16.35) Lost forced checkmate sequence. Qe6+ was best. } (37. Qe6+ Kg7 38. Qe7+ Kh6 39. Qxd8 c6 40. Ne6 cxd5 41. Qxf6+ Kh5 42. Qxg5#) 37... Rb8?! { (16.35 → Mate in 6) Checkmate is now unavoidable. Re8 was best. } (37... Re8 38. Qe6+) 38. f4?! { (Mate in 6 → 12.48) Lost forced checkmate sequence. Qe6+ was best. } (38. Qe6+ Kg7 39. Qe7+ Kh8 40. Ne6 h5+ 41. Kxh5 Rg8 42. Qxf6+ Rg7 43. Qxg7#) 38... gxf4?! { (12.48 → Mate in 6) Checkmate is now unavoidable. Rb6 was best. } (38... Rb6 39. fxg5 Rd6 40. Ne6 Rd7 41. g6+ Ke7 42. Kh5 hxg6+ 43. fxg6 Rd6 44. Kh6) 39. Kxf4 Rb6 40. Qe6+ Rxe6 41. fxe6+ Kg7 42. Kf5 h5 43. Rg2+ Kh8 44. Rb3 Kh7 45. Rb8 Kh6 46. Kxf6 c6 47. dxc6 h4 48. Rg4 Kh5 49. Rf4 Kh6 50. Rh8# { White wins by checkmate. } 1-0