[Event "Casual correspondence game"] [Site "https://live.chess-online.com/Mar8uvJS"] [Date "2024.10.19"] [White "lichess AI level 4"] [Black "Alex1960-1"] [Result "0-1"] [GameId "Mar8uvJS"] [UTCDate "2024.10.19"] [UTCTime "15:39:42"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 c5?! { (0.25 → 1.02) Inaccuracy. d5 was best. } { A43 Benoni Defense: Old Benoni } (1... d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. cxd5 exd5 6. Bf4) 2. Nc3?! { (1.02 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. c4 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7) 2... cxd4 3. Ne4?? { (0.05 → -2.36) Blunder. Qxd4 was best. } (3. Qxd4 Nc6 4. Qd3 e6 5. e4 Nf6 6. Nf3 Be7 7. Be2 d5 8. exd5 Nb4 9. Qd2 O-O) 3... e5 4. c3 d5 5. Bg5?? { (-2.15 → -5.47) Blunder. Nd2 was best. } (5. Nd2) 5... Be7?? { (-5.47 → -2.66) Blunder. f6 was best. } (5... f6 6. Bd2) 6. Bxe7 Nxe7 7. Ng5?! { (-2.29 → -3.28) Inaccuracy. Nd2 was best. } (7. Nd2 dxc3 8. bxc3 O-O 9. e3 Be6 10. Ngf3 Nd7 11. Be2 Rc8 12. Rc1 Nf5 13. e4 dxe4) 7... O-O 8. Qb1? { (-3.28 → -5.31) Mistake. cxd4 was best. } (8. cxd4 Nf5) 8... Nf5 9. N5h3?! { (-4.21 → -5.49) Inaccuracy. g4 was best. } (9. g4) 9... e4 10. g3 Qa5 11. b4 Qc7 12. Qc2 Qxc3+ 13. Qxc3 dxc3 14. e3 Nc6 15. b5?! { (-5.26 → -7.01) Inaccuracy. Rc1 was best. } (15. Rc1 d4) 15... Nb4 16. Rd1 Be6 17. Rc1 Nxa2 18. Rc2 Rac8 19. Rxa2 c2 20. Ne2 c1=Q+? { (-7.66 → -3.81) Mistake. d4 was best. } (20... d4 21. Ra1 d3 22. Kd2 Rfd8 23. Nc1 Nd6 24. Ra4 Rc4 25. Ra1 Rb4 26. Nxd3 exd3 27. Bxd3) 21. Nxc1 Rxc1+ 22. Kd2 Rfc8 23. Ng5?! { (-3.56 → -4.87) Inaccuracy. Bg2 was best. } (23. Bg2) 23... Bd7 24. Bg2 Rxh1 25. h4?? { (-4.65 → -18.40) Blunder. Bxh1 was best. } (25. Bxh1) 25... Rhc1 26. Bh3 h6 27. Bxf5?! { (-15.20 → Mate in 10) Checkmate is now unavoidable. b6 was best. } (27. b6 axb6) 27... Bxf5 28. g4 hxg5 29. gxf5 gxh4 30. f3 R1c2+ 31. Rxc2 Rxc2+ 32. Kxc2 h3?! { (Mate in 13 → -77.68) Lost forced checkmate sequence. exf3 was best. } (32... exf3 33. e4 dxe4 34. b6 axb6 35. Kd2 h3 36. Ke3 h2 37. Kf2 h1=Q 38. f6 gxf6 39. Ke3) 33. b6?! { (-77.68 → Mate in 14) Checkmate is now unavoidable. fxe4 was best. } (33. fxe4 dxe4 34. Kc3 h2 35. Kd4 h1=Q 36. Kd5 Qf3 37. Kd4 Qxf5 38. Kc4 Qe5 39. Kb4 b6) 33... axb6 34. Kc3 h2 35. f6 gxf6 36. Kb3 exf3 37. Kb4 h1=Q 38. Kb5 Qb1+ 39. Ka4 f2 40. e4 dxe4 41. Ka3 f1=Q 42. Ka4 Qfb5+ 43. Ka3 Q1b3# { Black wins by checkmate. } 0-1