[Event "Casual classical game"] [Site "https://lichess.org/soHnqpGR"] [Date "2023.03.13"] [White "lichess AI level 4"] [Black "jsch61KA"] [Result "1-0"] [UTCDate "2023.03.13"] [UTCTime "20:11:17"] [WhiteElo "?"] [BlackElo "1258"] [Variant "Standard"] [TimeControl "4500+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Nc6 4. a3?! { (0.68 → 0.05) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. a3 Be7 6. e3 O-O 7. b4 b6 8. Bb2 Nb8) 4... Nf6?! { (0.05 → 0.67) Inaccuracy. dxc4 was best. } (4... dxc4 5. e3 Na5 6. Bxc4 Nxc4 7. Qa4+ Bd7 8. Qxc4 c5 9. Nge2) 5. Bg5 Be7 6. Bxf6 Bxf6 7. e3 Ne7 8. Nf3 Nf5?! { (0.04 → 0.63) Inaccuracy. c5 was best. } (8... c5 9. dxc5 Bxc3+ 10. bxc3 Qa5 11. Be2 Qxc3+ 12. Nd2 O-O 13. O-O Rd8 14. Qc1 Qxc1 15. Raxc1) 9. g4?! { (0.63 → 0.04) Inaccuracy. Qc2 was best. } (9. Qc2 c6 10. O-O-O Rb8 11. Kb1 O-O 12. e4 Nh4 13. e5 Be7 14. Nxh4 Bxh4 15. f4 dxc4) 9... Nd6?! { (0.04 → 0.63) Inaccuracy. Nh4 was best. } (9... Nh4 10. Nxh4 Bxh4 11. Qc2 h5 12. gxh5 Rxh5 13. O-O-O c6 14. Kb1 Bd7 15. Be2 Rh8 16. e4) 10. g5?! { (0.63 → -0.13) Inaccuracy. c5 was best. } (10. c5 Ne4) 10... Bxg5 11. Rg1 h6?! { (-0.51 → 0.15) Inaccuracy. Bh6 was best. } (11... Bh6 12. cxd5) 12. c5?! { (0.15 → -0.56) Inaccuracy. cxd5 was best. } (12. cxd5 exd5 13. Nxd5 c6 14. Nc3 Be6 15. Qc2 Qf6 16. Be2 O-O 17. Rg3 Bf5 18. Bd3 Bxd3) 12... Nc4?? { (-0.56 → 1.85) Blunder. Nf5 was best. } (12... Nf5 13. Qd2 Bf6 14. O-O-O Bd7 15. Bd3 c6 16. Bc2 g6 17. e4 Nh4 18. Nxh4 Bxh4 19. f4) 13. Bxc4 dxc4 14. Ne4? { (1.62 → 0.23) Mistake. Ne5 was best. } (14. Ne5 Qe7) 14... Bf6 15. Rc1 Qd5 16. Nc3 Qh5 17. Nb5 O-O 18. Nxc7 Rb8 19. h3?? { (-0.13 → -2.26) Blunder. Rxc4 was best. } (19. Rxc4) 19... Qxh3? { (-2.26 → -0.64) Mistake. Bd7 was best. } (19... Bd7 20. d5) 20. Ke2? { (-0.64 → -2.25) Mistake. Nb5 was best. } (20. Nb5 Bd7) 20... b6?! { (-2.25 → -1.61) Inaccuracy. Bd7 was best. } (20... Bd7 21. a4 a6 22. Rg3 Qf5 23. d5 Rbc8 24. Rxc4 Rxc7 25. Rf4 Qh7 26. b4 Bb2 27. Qd2) 21. Rg3?! { (-1.61 → -2.82) Inaccuracy. c6 was best. } (21. c6 b5) 21... Qf5 22. Qc2? { (-2.85 → -4.72) Mistake. c6 was best. } (22. c6 Bd8) 22... bxc5 23. Rg2?! { (-3.98 → -5.79) Inaccuracy. Qxf5 was best. } (23. Qxf5 exf5) 23... cxd4 24. Nxd4 Bxd4?! { (-5.83 → -4.53) Inaccuracy. Qh5+ was best. } (24... Qh5+ 25. Kf1 Rd8 26. Rg1 Rb6 27. Qe2 Qxe2+ 28. Kxe2 Rxb2+ 29. Ke1 Bb7 30. Ncxe6 fxe6 31. Nxe6) 25. Qxf5 exf5 26. exd4 Rxb2+ 27. Ke3 Rb3+ 28. Kf4 c3 29. Ke3?! { (-4.48 → -6.26) Inaccuracy. d5 was best. } (29. d5 Rxa3 30. Ke5 Ra4 31. Rcg1 Re4+ 32. Kd6 g5 33. Kc5 f4 34. Rh1 Kg7 35. Nb5 Re2) 29... c2+?! { (-6.26 → -4.67) Inaccuracy. Bb7 was best. } (29... Bb7 30. d5 Rc8 31. Rg3 Rxc7 32. Kd4 Rxa3 33. Re3 Rd7 34. Re5 Kh7 35. Rxc3 Ra2 36. Re8) 30. Ke2 Rb1?! { (-5.72 → -4.35) Inaccuracy. f4 was best. } (30... f4 31. Kd2 Bf5 32. Rxc2 Rd8 33. Rc4 Rd3+ 34. Kc1 R3xd4 35. Rxd4 Rxd4 36. Kb2 Rd7 37. Na6) 31. Rgg1 f4 32. Rxb1 cxb1=Q 33. Rxb1 Re8+?? { (-3.53 → 4.83) Blunder. Rd8 was best. } (33... Rd8 34. d5 h5 35. Rb5 h4 36. Ra5 a6 37. Nxa6 Bg4+ 38. f3 h3 39. Kf2 h2 40. Kg2) 34. Nxe8 g5 35. Rh1 g4 36. f3 Kh7 37. Nd6 f5?! { (5.22 → 7.57) Inaccuracy. Be6 was best. } (37... Be6 38. fxg4 Kg6 39. Kf2 a6 40. Rc1 Bxg4 41. Rc5 h5 42. Ne4 h4 43. Kg1 h3 44. Nf2) 38. Nxc8 Kg6 39. Nxa7 gxf3+ 40. Kd3?! { (23.01 → 6.97) Inaccuracy. Kxf3 was best. } (40. Kxf3 h5 41. Kxf4 Kf7 42. Rxh5 Ke6 43. Rh6+ Kd5 44. Nc6 Kc4 45. Kxf5 Kd5 46. a4 Kc4) 40... Kg5 41. Nb5 h5 42. Nc3 Kg4 43. Rg1+ Kh3 44. Nd5 f2? { (9.34 → Mate in 27) Checkmate is now unavoidable. Kh2 was best. } (44... Kh2 45. Rb1) 45. Nxf4+ Kh2 46. Ra1?! { (Mate in 5 → 17.86) Lost forced checkmate sequence. Rg2+ was best. } (46. Rg2+ Kh1 47. Ke2 h4 48. Kf1 h3 49. Nxh3 f4 50. Nxf2#) 46... Kg3 47. Nxh5+ Kg2 48. Ke2 f1=Q+ 49. Rxf1 f4 50. a4 f3+ 51. Ke1 f2+ 52. Ke2 Kh2 53. Kxf2 Kh3 54. Rh1+ { Black resigns. } 1-0