[Event "Casual correspondence game"] [Site "https://lichess.org/hc0Nlx92"] [Date "2024.06.03"] [White "lichess AI level 6"] [Black "Formelkoenig"] [Result "0-1"] [UTCDate "2024.06.03"] [UTCTime "19:23:22"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bf4 dxc4 6. e3 Nd5 7. Qd2 Nxf4 8. exf4 b5 9. a3?! { (-0.89 → -1.75) Inaccuracy. a4 was best. } (9. a4) 9... Ba5 10. Rd1 O-O 11. h3 c6?! { (-2.16 → -1.31) Inaccuracy. Bb7 was best. } (11... Bb7 12. Be2 Qd6 13. O-O Bxc3 14. Qxc3 Nc6 15. a4 a6 16. b3 cxb3 17. Qxb3) 12. g3 Bb7 13. Qe3 Nd7 14. Ne5 Nf6 15. Bg2 Qc7 16. Qe2 Nd5 17. O-O?! { (-2.35 → -3.04) Inaccuracy. Qc2 was best. } (17. Qc2 f6 18. Ng4 c5 19. O-O Nxc3 20. bxc3 Bxg2 21. Kxg2 cxd4 22. Rxd4 Rad8) 17... Nxc3 18. bxc3 Bxc3 19. Nf3 Rfd8 20. Qc2 Ba5 21. f5?! { (-2.11 → -2.83) Inaccuracy. Ng5 was best. } (21. Ng5 g6 22. h4 h6 23. Ne4 h5 24. Ng5 Rab8 25. Nxe6 fxe6 26. Qxg6+ Qg7) 21... exf5 22. Nh4?! { (-2.82 → -3.72) Inaccuracy. Qxf5 was best. } (22. Qxf5 g6 23. Qg5 Rd6 24. a4 Rad8 25. Qh4 f6 26. d5 cxd5 27. axb5 g5) 22... g6 23. Qc1 Qe7 24. Qa1 Qf6 25. Nf3 Bb6 26. Rfe1?! { (-3.66 → -4.63) Inaccuracy. Ne5 was best. } (26. Ne5 Rd6 27. a4 a6 28. h4 h5 29. Rfe1 Rad8 30. Rd2 f4 31. Nxg6 Qxg6) 26... Rd6?! { (-4.63 → -3.49) Inaccuracy. c5 was best. } (26... c5 27. Ne5 Bxg2 28. dxc5 Bxc5 29. Kxg2 Rxd1 30. Qxd1 Rd8 31. Qe2 Qe6 32. a4) 27. Re5?! { (-3.49 → -4.38) Inaccuracy. a4 was best. } (27. a4 a6 28. a5 Ba7 29. Qc1 Rad8 30. Qh6 R6d7 31. h4 Bxd4 32. Qf4 c3) 27... Rad8 28. Rde1 Kg7 29. Qc1 Bxd4 30. Nxd4 Rxd4 31. Re7 R8d7 32. Re8 c5 33. Bxb7 Rxb7 34. Ra8 a6 35. a4 b4 36. g4 fxg4 37. Rc8 gxh3 38. Qe3? { (-7.48 → Mate in 10) Checkmate is now unavoidable. f4 was best. } (38. f4 Re7 39. Rxe7 Qxe7 40. Rxc5 Qe2 41. Rg5 Rd1+ 42. Qxd1 Qxd1+ 43. Kh2 c3) 38... Rg4+ 39. Kh1 Qf5?? { (Mate in 7 → -6.26) Lost forced checkmate sequence. Re7 was best. } (39... Re7 40. f4 Rxe3 41. Rd1 Qxf4 42. Rg8+ Kh6 43. Rxg6+ hxg6 44. Rg1 Rxg1+ 45. Kxg1) 40. Ra8?? { (-6.26 → Mate in 7) Checkmate is now unavoidable. Re8 was best. } (40. Re8 Rd4 41. Qg3 Qf4 42. Rc8 c3 43. Ree8 Qxg3 44. fxg3 Rbd7 45. Rg8+ Kh6) 40... Rb6?? { (Mate in 7 → -6.51) Lost forced checkmate sequence. Re7 was best. } (40... Re7 41. Rg8+ Kxg8 42. a5 Rxe3 43. Rxe3 Qd5+ 44. Re4 Qxe4+ 45. f3 Qxf3+ 46. Kh2) 41. Rd1 Qe4+ 42. Qxe4 Rxe4 43. Kg1 Rf6 44. Rc1 Ref4 45. f3 c3 46. Re8 Rxf3 47. Rc8 R6f5 48. Re8? { (-7.95 → Mate in 16) Checkmate is now unavoidable. Rc7 was best. } (48. Rc7 Rd5 49. Rb7 Rd2 50. Re7 c2 51. Re3 Rxe3 52. Rf1 h2+ 53. Kh1) 48... Rf2 49. Rc8?! { (-10.37 → Mate in 6) Checkmate is now unavoidable. Re3 was best. } (49. Re3 h2+ 50. Kh1 Rf1+ 51. Kxh2 Rxc1 52. Re4 c2 53. Rc4 b3 54. Kh3 b2) 49... h2+ 50. Kh1 g5 51. Rb1 g4 52. Rxc5 Rxc5 53. Rxb4 h5 54. Re4 c2 55. Re2 c1=Q+ 56. Re1 Qxe1# { Black wins by checkmate. } 0-1