[Event "Casual correspondence game"] [Site "https://lichess.org/0KWu1yZM"] [Date "2021.04.16"] [White "friend256"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2021.04.16"] [UTCTime "02:52:47"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6?! { (0.00 → 0.57) Inaccuracy. e6 was best. } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. cxd5 Qxd5 { D07 Queen's Gambit Declined: Chigorin Defense, Exchange Variation } 4. Nf3 e5 5. Nc3 Bb4 6. Bd2?! { (0.71 → 0.13) Inaccuracy. a3 was best. } (6. a3 Bxc3+ 7. bxc3 Qa5 8. Bd2 e4 9. Nh4 Nf6 10. e3 Qh5) 6... Bxc3 7. Bxc3 e4 8. Ne5 Nge7 9. e3 Nxe5 10. dxe5 O-O 11. g3 Rd8 12. Qc2 Ng6 13. Bg2 Nxe5 14. Bxe4 Nf3+ 15. Ke2 Bg4 16. Bxd5 Nd4+ 17. Kd3 Nxc2 18. Kxc2 Rxd5 19. Rad1?? { (-0.59 → -5.32) Blunder. e4 was best. } (19. e4 Rd7 20. Rae1 Bf3 21. Rhf1 Re8 22. e5 c5 23. Re3 Bg4 24. f4 b5 25. a3 Bf5+) 19... Rxd1 20. Rxd1 Bxd1+ 21. Kxd1 Rd8+ 22. Kc2 f6 23. Bxf6 gxf6 24. Kc3 Kf7 25. Kc4 Rd2 26. Kc5 b6+ 27. Kc6 Rc2+ 28. Kd7 Rxb2 29. a4 c5 30. a5 c4 31. axb6?! { (-14.79 → Mate in 8) Checkmate is now unavoidable. Kc6 was best. } (31. Kc6 bxa5) 31... Rxb6 32. e4 Rb3?! { (Mate in 7 → -13.26) Lost forced checkmate sequence. c3 was best. } (32... c3 33. e5 fxe5 34. f4 c2 35. fxe5 c1=Q 36. e6+ Rxe6 37. g4 Qc6+ 38. Kd8 Rd6#) 33. e5?! { (-13.26 → Mate in 8) Checkmate is now unavoidable. h4 was best. } (33. h4 c3) 33... Rb7+?! { (Mate in 8 → -12.05) Lost forced checkmate sequence. Rd3+ was best. } (33... Rd3+ 34. Kc6 c3 35. e6+ Ke7 36. Kc5 c2 37. Kb4 c1=Q 38. g4 Ra3 39. g5 Qc3+ 40. Kb5) 34. Kd8?! { (-12.05 → Mate in 8) Checkmate is now unavoidable. Kc6 was best. } (34. Kc6 Rb6+) 34... c3 35. e6+ Kxe6 36. Ke8 Rb8# { Black wins by checkmate. } 0-1