[Event "Casual correspondence game"] [Site "https://lichess.org/9U5DWyDU"] [Date "2024.04.25"] [White "lichess AI level 3"] [Black "Viking86"] [Result "0-1"] [UTCDate "2024.04.25"] [UTCTime "01:35:07"] [WhiteElo "?"] [BlackElo "2084"] [Variant "Standard"] [TimeControl "-"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { A50 Indian Defense: Normal Variation } e6 3. e3 c5 4. d5 b5 5. dxe6 fxe6 6. Nd2?! { (0.33 → -0.56) Inaccuracy. cxb5 was best. } (6. cxb5 d5 7. Nf3 Bd6 8. b4 c4 9. a3 O-O 10. Be2 e5) 6... bxc4 7. Bxc4 d5 8. Bb5+ Bd7 9. Bd3 Nc6 10. Ba6? { (-1.07 → -2.51) Mistake. b3 was best. } (10. b3 e5) 10... Nb4?! { (-2.51 → -1.36) Inaccuracy. c4 was best. } (10... c4 11. Bb7 Nb4 12. Bxa8 Qxa8 13. Kf1 e5 14. Ngf3 Qb8 15. Ne1 e4 16. a3 Nd3 17. b3) 11. Be2 Bd6 12. Ndf3? { (-1.29 → -2.61) Mistake. Ngf3 was best. } (12. Ngf3 O-O 13. O-O Qe7 14. b3 Kh8 15. Bb2 e5 16. e4 Rad8 17. a3 Nc6 18. Bd3 Bg4) 12... Rb8 13. h3?! { (-2.28 → -3.11) Inaccuracy. Nh3 was best. } (13. Nh3 e5 14. e4 dxe4 15. Nd2 Bc7 16. O-O Bxh3 17. gxh3 O-O 18. Qa4 e3 19. fxe3 e4) 13... O-O 14. a3 Qa5?? { (-2.80 → 1.41) Blunder. Nc6 was best. } (14... Nc6 15. Nd2 Qe7 16. Ngf3 e5 17. e4 Nd4 18. O-O Nxe2+ 19. Qxe2 Bb5 20. Qd1 Bxf1 21. Nxf1) 15. Qd2?? { (1.41 → -5.77) Blunder. Bd2 was best. } (15. Bd2 Bg3 16. axb4 Bxf2+ 17. Kxf2 Ne4+ 18. Kf1 Nxd2+ 19. Ke1 Nxf3+ 20. Nxf3 Qxb4+ 21. Kf2 Qh4+) 15... Qa4? { (-5.77 → -3.14) Mistake. Nc2+ was best. } (15... Nc2+ 16. Kd1 Qxd2+ 17. Nxd2 Nxa1 18. Ngf3 Ba4+ 19. Ke1 Nb3 20. Nxb3 Bxb3 21. Bd2 Ba2 22. Ng5) 16. Kf1?! { (-3.14 → -4.78) Inaccuracy. b3 was best. } (16. b3 Qa5 17. Ra2 Nc6 18. Bd1 Ne4 19. Qxa5 Nxa5 20. Rb2 Rb6 21. h4 Rfb8 22. Nd2 Nxd2) 16... Ne4 17. Qe1?! { (-4.76 → -6.25) Inaccuracy. b3 was best. } (17. b3 Nxd2+ 18. Bxd2 Qxb3 19. axb4 Rxb4 20. Bxb4 Qxb4 21. g3 a5 22. Kg2 a4 23. Ng5 h6) 17... Nc2 18. Ra2 Nxe1 19. Bd2 Nxf3 20. Nxf3 Qc2 21. Be1? { (-9.22 → Mate in 12) Checkmate is now unavoidable. b4 was best. } (21. b4 Nxd2+ 22. Ke1 Nxf3+ 23. gxf3 Qb1+ 24. Bd1 cxb4 25. a4 Qxa2 26. Rg1 Rf7 27. Rg4 Qb1) 21... Rxb2 22. Kg1?! { (-10.57 → Mate in 7) Checkmate is now unavoidable. Rxb2 was best. } (22. Rxb2 Qxb2 23. a4 Bxa4 24. Bc4 dxc4 25. h4 c3 26. Rh3 c2 27. g4 c1=Q 28. Kg2 Qcc2) 22... Rxa2 23. Nd4 cxd4 24. Bg4 Nxf2 25. Bf3 dxe3 26. a4 Rxf3 27. gxf3 Nxh3+ 28. Kf1 Qg2# { Black wins by checkmate. } 0-1