[Event "Casual correspondence game"] [Site "https://lichess.org/XCmhkOkF"] [Date "2023.12.20"] [White "lichess AI level 4"] [Black "Huhunia25"] [Result "0-1"] [UTCDate "2023.12.20"] [UTCTime "13:56:54"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nc3 Nc6?! { (0.00 → 0.90) Inaccuracy. a6 was best. } { D07 Queen's Gambit Declined: Chigorin Defense } (3... a6 4. e3 b5 5. a4 b4 6. Bxc4 Bb7 7. Nf3 e6 8. Ne2) 4. e3?! { (0.90 → 0.29) Inaccuracy. d5 was best. } (4. d5 Ne5 5. f4 Nd7 6. e4 c6 7. dxc6 bxc6 8. Bxc4 e6) 4... Nf6 5. Bxc4?! { (0.59 → -0.01) Inaccuracy. Nf3 was best. } (5. Nf3 e5 6. d5 e4 7. dxc6 Qxd1+ 8. Kxd1 exf3 9. gxf3 bxc6) 5... Bf5?! { (-0.01 → 0.75) Inaccuracy. e5 was best. } (5... e5 6. Nf3 exd4 7. Nxd4 Ne5 8. Bb5+ c6 9. Be2 Bc5 10. O-O) 6. Nf3 Na5? { (0.89 → 2.29) Mistake. e6 was best. } (6... e6 7. O-O Bb4 8. Bd2 O-O 9. a3 Bd6 10. Nh4 a6 11. Nxf5) 7. Bxf7+?? { (2.29 → -0.02) Blunder. Qa4+ was best. } (7. Qa4+ c6 8. Bf1 b5 9. Nxb5 cxb5 10. Bxb5+ Nd7 11. Bd2 a6) 7... Kxf7 8. b4? { (0.00 → -1.14) Mistake. e4 was best. } (8. e4 Bg6 9. Ne5+ Ke8 10. Qa4+ c6 11. Bd2 Rc8 12. Rc1 b6 13. b4 Qxd4 14. Nf3 Qc4) 8... Nc6 9. b5 Nb4?! { (-1.16 → -0.28) Inaccuracy. Na5 was best. } (9... Na5 10. e4) 10. O-O?! { (-0.28 → -1.29) Inaccuracy. e4 was best. } (10. e4) 10... Nc2?? { (-1.29 → 1.20) Blunder. Ke8 was best. } (10... Ke8 11. Qb3 e6 12. e4 Nxe4 13. Nxe4 Bxe4 14. Qxe6+ Qe7 15. Qb3 Nc2 16. Rb1 h6 17. Rb2) 11. Nh4?? { (1.20 → -1.30) Blunder. Rb1 was best. } (11. Rb1 Ke8 12. Rb2 Na3 13. Qb3 Qd6 14. Re2 Be6 15. d5 Bxd5 16. Nxd5 Qxd5 17. Qxa3 e5) 11... Nxa1 12. Nxf5 e6 13. Ng3 Bb4 14. Bb2 Bxc3 15. Bxc3 Qd5 16. Bxa1 Qxb5 17. a4 Qd5 18. Qc2 Qc6 19. Qxc6? { (-1.25 → -3.08) Mistake. Qb1 was best. } (19. Qb1 Qb6 20. Qa2 Rhf8 21. Ne2 Qd6 22. Rc1 Kg8 23. Nf4 Nd5 24. Nd3 a5 25. Qc4 b6) 19... bxc6 20. Rc1 Rab8 21. Kf1 Rb4 22. a5 Ra4?! { (-3.80 → -2.88) Inaccuracy. Rhb8 was best. } (22... Rhb8 23. Bc3 Rb1 24. Rxb1 Rxb1+ 25. Ke2 Rb3 26. Bd2 c5 27. dxc5 Rb5 28. c6 Nd5 29. Ne4) 23. Ne2 Rxa5 24. f3 Rb8 25. g3?! { (-3.55 → -4.69) Inaccuracy. Bc3 was best. } (25. Bc3 Ra3 26. e4 a5 27. Be1 Rb6 28. Bg3 Ne8 29. e5 Rab3 30. Nc3 a4 31. Nxa4 Rb1) 25... Rab5 26. Kg2?! { (-4.32 → -5.47) Inaccuracy. Nc3 was best. } (26. Nc3 Rb4 27. Ke2 a5 28. Rc2 a4 29. Ra2 Ra8 30. Nd1 Rb3 31. e4 a3 32. Bc3 Nd7) 26... Rb1 27. Rxb1 Rxb1 28. Bc3 Nd5 29. h3 Nxc3 30. Nxc3 Rb2+ 31. Kh1 Rb3 32. Na2 Rxe3 33. Nb4 Rxf3 34. Nxc6 Rxg3 35. Nd8+ Ke7 36. Nc6+ Kd6 37. Ne5 Rxh3+ 38. Kg2 Rb3 39. Nc4+ Kd5 40. Ne5 Kxd4 41. Ng4 a5 42. Nh2 a4 43. Nf1 a3 44. Kh2 a2 45. Kg1 a1=Q 46. Kf2 Qb2+ 47. Kg1 Qb1 48. Kg2 Qg6+ 49. Ng3 Qxg3+ 50. Kh1 Rb1# { Black wins by checkmate. } 0-1