[Event "Casual classical game"] [Site "https://lichess.org/MBGlf6Sz"] [Date "2024.02.12"] [White "lichess AI level 3"] [Black "sixty-foursquares"] [Result "0-1"] [UTCDate "2024.02.12"] [UTCTime "18:25:05"] [WhiteElo "?"] [BlackElo "1687"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. g3 c6 4. Bg2 Bd6 5. O-O f5 6. Nc3?! { (0.76 → 0.18) Inaccuracy. Bg5 was best. } (6. Bg5 Nf6 7. e3 O-O 8. c4 b6 9. Qc2 Ba6 10. Nbd2 Nbd7) 6... Nf6 7. a3 O-O 8. Bg5 Bd7 9. Ne5 Be8 10. Bf4 Nbd7?? { (-0.45 → 1.40) Blunder. Nh5 was best. } (10... Nh5 11. Bd2 Nd7 12. Nd3 b6 13. e3 Nhf6 14. Ne2 Bh5 15. f3 c5 16. b3 Rc8 17. a4) 11. Nxd7? { (1.40 → -0.15) Mistake. Nxc6 was best. } (11. Nxc6 bxc6) 11... Qxd7 12. Be5 Bh5 13. Qd2 Ng4 14. Bxd6 Qxd6 15. Qg5 Nf6 16. Qd2 Bg6 17. e3 Ne4 18. Qd3 Rf6 19. Ne2 Bh5?! { (0.14 → 1.05) Inaccuracy. f4 was best. } (19... f4 20. exf4 Nxf2 21. Qc3 Ne4 22. Bxe4 Bxe4 23. Nc1 Rc8 24. b4 b6 25. Nd3 h5 26. h4) 20. Nf4 Rh6 21. h4?! { (0.69 → 0.13) Inaccuracy. Rae1 was best. } (21. Rae1 Nf6 22. Qb3 Qe7 23. Qb4 Re8 24. Nd3 g5 25. f4 Rg6 26. Qb3) 21... Rf8 22. g4?? { (0.43 → -3.46) Blunder. c4 was best. } (22. c4 dxc4 23. Qc2 g5 24. hxg5 Nxg5 25. Nxh5 Rxh5 26. Qxc4 Ne4 27. Qd3 Qd5 28. Rac1 Rg5) 22... Bxg4 23. f3 Ng3?! { (-3.08 → -2.13) Inaccuracy. Rxh4 was best. } (23... Rxh4 24. fxg4 g5 25. Nh3 Rxg4 26. Rf3 Rh4 27. Qe2 Rf6 28. c4 Rg6 29. Qe1 Rgh6 30. cxd5) 24. fxg4 Nxf1? { (-1.79 → -0.47) Mistake. fxg4 was best. } (24... fxg4) 25. Rxf1 Rxh4 26. Qb3?? { (-0.55 → -2.52) Blunder. gxf5 was best. } (26. gxf5 Rxf5) 26... b5?? { (-2.52 → 0.05) Blunder. g5 was best. } (26... g5 27. Nh3) 27. g5 Rg4?! { (-0.33 → 0.22) Inaccuracy. Rc8 was best. } (27... Rc8 28. a4) 28. Kf2?! { (0.22 → -0.87) Inaccuracy. Qb4 was best. } (28. Qb4 Qd7) 28... Rxg5? { (-0.87 → 0.41) Mistake. Rxf4+ was best. } (28... Rxf4+ 29. exf4) 29. Qc3?! { (0.41 → -0.52) Inaccuracy. Qb4 was best. } (29. Qb4 Qd7) 29... Rg4 30. Bf3 Rh4 31. Ng2?? { (-0.52 → -2.64) Blunder. Qb4 was best. } (31. Qb4 Qd7 32. Qc5 Rc8 33. Rg1 Rc7 34. Ke2 Qe7 35. Qc3 Rh6 36. Nd3 Rh2+ 37. Kd1 Rh3) 31... Rh2 32. Rg1?! { (-2.23 → -3.58) Inaccuracy. Kg1 was best. } (32. Kg1 g5 33. Ne1 Qg3+ 34. Bg2 Rf6 35. e4 Rh3 36. Qxg3 Rxg3 37. exf5 Rxf5 38. Rf3 Rfxf3) 32... Rf6 33. Qa5 Qe7?! { (-3.50 → -2.29) Inaccuracy. h6 was best. } (33... h6 34. Qe1 Rg6 35. Kf1 Rg3 36. Bd1 g5 37. Qa5 Qb8 38. a4 b4 39. Qc5 Qc7 40. Qxb4) 34. Qe1?! { (-2.29 → -3.13) Inaccuracy. Kf1 was best. } (34. Kf1 e5 35. dxe5 Qxe5 36. Qd8+ Rf8 37. Qd7 f4 38. Nxf4 Rxc2 39. Rg3 a5 40. Qe6+ Qxe6) 34... Rg6 35. Kf1 Qg5 36. Qd1? { (-3.38 → -5.62) Mistake. Qa5 was best. } (36. Qa5 h6 37. Qc7 Qg3 38. Qf4 Qxf4 39. exf4 Rg3 40. Kf2 Rgh3 41. Ra1 g5 42. Be2 a5) 36... h5 37. Qd3 h4 38. c4 bxc4 39. Qd2 h3 40. a4 hxg2+ 41. Qxg2 Rxg2 42. Bxg2? { (-7.31 → Mate in 6) Checkmate is now unavoidable. Rxg2 was best. } (42. Rxg2 Qxe3 43. Rxg6 Qxf3+ 44. Kg1 c3 45. bxc3 f4 46. Rg2 Qe3+ 47. Kh2 f3 48. Ra2 Qf4+) 42... Qxe3 43. b4 cxb3 44. Rh1 b2 45. Rh8+ Kxh8 46. Bh3 Rg1# { Black wins by checkmate. } 0-1