[Event "Casual correspondence game"] [Site "https://lichess.org/3idLxtxt"] [Date "2024.03.02"] [White "lichess AI level 4"] [Black "Sirius888"] [Result "0-1"] [UTCDate "2024.03.02"] [UTCTime "21:38:48"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } Bg4 4. e3 e6 5. c3 Bd6 6. Nbd2 Bxf4 7. Qa4+ Nc6 8. exf4 Qd6 9. Ne5 Bf5?! { (0.18 → 0.77) Inaccuracy. O-O was best. } (9... O-O 10. f3) 10. Qb3 Na5?? { (0.41 → 3.86) Blunder. Nd8 was best. } (10... Nd8 11. Bb5+) 11. Qd1?? { (3.86 → 0.42) Blunder. Qb5+ was best. } (11. Qb5+ Nc6 12. Qxb7 Rb8 13. Qxc6+ Qxc6 14. Nxc6 Rxb2 15. f3 h5 16. h4 O-O 17. a4 Ra8) 11... Nd7 12. Qh5 Nxe5 13. fxe5 Qe7 14. Qf3 O-O 15. g4 Bg6 16. h4 f6 17. Qh3?! { (-0.01 → -0.88) Inaccuracy. exf6 was best. } (17. exf6 Rxf6) 17... fxe5 18. b4?! { (-0.97 → -2.12) Inaccuracy. h5 was best. } (18. h5 Be8) 18... Nc6 19. b5 Na5 20. dxe5? { (-1.25 → -2.90) Mistake. h5 was best. } (20. h5 Bc2 21. Rc1 Ba4 22. h6 Qa3 23. Ra1 Bc2 24. hxg7 Rf7 25. dxe5 Qb2 26. Rd1 Rxg7) 20... c6? { (-2.90 → -1.56) Mistake. Qa3 was best. } (20... Qa3) 21. Rc1?? { (-1.56 → -3.83) Blunder. h5 was best. } (21. h5 Bc2) 21... cxb5?! { (-3.83 → -2.43) Inaccuracy. Qa3 was best. } (21... Qa3 22. Rd1 Bc2 23. Be2 Bxd1 24. Bxd1 Qb2 25. Qe3 cxb5 26. h5 Rac8 27. h6 Qxc3 28. Qg5) 22. h5 Be8?! { (-2.70 → -1.87) Inaccuracy. Qa3 was best. } (22... Qa3 23. Kd1 Be8 24. g5 Qxa2 25. Bd3 Rxf2 26. Rc2 Qa1+ 27. Rc1 Qa4+ 28. Rc2 b4 29. Ke1) 23. h6 g6 24. Qg3 a6 25. f4 Nc4? { (-2.14 → -0.70) Mistake. Qa3 was best. } (25... Qa3 26. Rc2 b4 27. Be2 Rc8 28. O-O bxc3 29. Kh2 Qb4 30. f5 Ba4 31. Rf4 d4 32. Rc1) 26. Bxc4 bxc4?! { (-0.91 → 0.00) Inaccuracy. dxc4 was best. } (26... dxc4) 27. O-O b5 28. Kh2 Qa3?! { (-0.34 → 0.69) Inaccuracy. b4 was best. } (28... b4 29. Nf3) 29. Rc2?! { (0.69 → -0.39) Inaccuracy. Nf3 was best. } (29. Nf3 Qxa2+ 30. Kh3 Qa3 31. Nd4 Qe7 32. f5 Bf7 33. Ra1 a5 34. Rae1 Rae8 35. Nxb5 a4) 29... a5?! { (-0.39 → 0.57) Inaccuracy. b4 was best. } (29... b4) 30. Kh1?? { (0.57 → -2.02) Blunder. Nf3 was best. } (30. Nf3 b4) 30... b4 31. Nb1 Qa4 32. Rcf2 b3?? { (-2.02 → 0.00) Blunder. Qc6 was best. } (32... Qc6 33. f5 d4+ 34. Kh2 exf5 35. gxf5 dxc3 36. e6 Qe4 37. Rf4 Qe2+ 38. R4f2 Qh5+ 39. Kg1) 33. Qg2?? { (0.00 → -2.58) Blunder. f5 was best. } (33. f5 Qd7 34. axb3 exf5 35. Nd2 cxb3 36. Nxb3 a4 37. Nd4 f4 38. Rxf4 Rxf4 39. Qxf4 Qf7) 33... Bc6 34. Rd2? { (-2.61 → -5.21) Mistake. axb3 was best. } (34. axb3 cxb3 35. Qg3 Qe4+ 36. Kh2 Bb5 37. Rd1 g5 38. Nd2 Qg6 39. f5 Qxh6+ 40. Kg1 a4) 34... d4 35. axb3 Qb5 36. b4?! { (-4.54 → -5.73) Inaccuracy. Rf3 was best. } (36. Rf3 Qb7 37. Rdf2 cxb3 38. Kh2 Bxf3 39. Rxf3 dxc3 40. Nxc3 b2 41. Qe2 a4 42. Rf1 Kh8) 36... Bxg2+ 37. Kxg2 axb4 38. cxd4 c3 39. Rdf2 Qc4 40. g5 b3 41. Rc1 Ra2 42. Rxc3? { (-7.66 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (42. Rf1 Rxf2+ 43. Rxf2 Qxd4 44. Nxc3 Qxc3 45. f5 exf5 46. e6 Rc8 47. e7 Kf7 48. Rf4 Ke8) 42... Qa4? { (Mate in 9 → -7.24) Lost forced checkmate sequence. Qxd4 was best. } (42... Qxd4 43. Rf3 Rxf4 44. Rxf4 Qxf4 45. Nd2 Rxd2 46. Rxd2 Qxd2+ 47. Kg3 b2 48. Kh3 Qxg5 49. Kh2) 43. f5 exf5 44. Rc7?? { (-6.51 → Mate in 22) Checkmate is now unavoidable. Rd3 was best. } (44. Rd3 Rxf2+ 45. Kxf2 b2 46. Rd2 Qc4 47. Na3 Qb4 48. Nb1 Rc8 49. e6 Qd6 50. e7 Qxe7) 44... Rxf2+ 45. Kxf2 Qa2+ 46. Ke3? { (-7.67 → Mate in 13) Checkmate is now unavoidable. Ke1 was best. } (46. Ke1 Qxb1+) 46... Qxb1 47. Rg7+?! { (-11.82 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (47. Kf2 Qe4) 47... Kh8 48. Kf4?! { (-13.55 → Mate in 5) Checkmate is now unavoidable. e6 was best. } (48. e6 Qe1+) 48... Qe4+ 49. Kg3 b2 50. Kh3 b1=Q 51. Rxh7+ Kxh7 52. Kh2 Qb2+ 53. Kg3 Qc3+ 54. Kh2 Qec2+ 55. Kh1 Qe1# { Black wins by checkmate. } 0-1