[Event "Casual correspondence game"] [Site "https://lichess.org/LDlSBpEJ"] [Date "2023.02.07"] [White "Anonymous"] [Black "Lightforge"] [Result "0-1"] [UTCDate "2023.02.07"] [UTCTime "06:20:32"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense: Omega Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e4? { (0.28 → -0.83) Mistake. c4 was best. } { A45 Indian Defense: Omega Gambit } (2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O) 2... Nxe4 3. f3?! { (-0.97 → -1.56) Inaccuracy. Nf3 was best. } (3. Nf3 g6 4. Bd3 Nf6 5. c4 Bg7 6. O-O O-O 7. Nc3 d6) 3... Nf6 4. Nh3 d5 5. Nc3 Bxh3 6. gxh3 c5 7. Nb5? { (-1.80 → -3.15) Mistake. Bb5+ was best. } (7. Bb5+ Nc6 8. dxc5 g6 9. Bg5 Bg7 10. O-O a6 11. Ba4 e6 12. Qe1 h6 13. Bf4 O-O) 7... cxd4? { (-3.15 → -1.53) Mistake. a6 was best. } (7... a6 8. Nc3 e6 9. Ne2 Nc6 10. c3 Qb6 11. Rg1 g6 12. Rg2 Nd7 13. Rb1 Bg7 14. Be3) 8. Nxd4?! { (-1.53 → -2.49) Inaccuracy. Bf4 was best. } (8. Bf4 Nc6) 8... e5 9. Nb3 Nc6 10. f4? { (-2.46 → -3.99) Mistake. Bg2 was best. } (10. Bg2 Bd6 11. Bg5 h6 12. Bh4 Be7 13. f4 e4 14. O-O O-O 15. c3 a5 16. a4 Qb6+) 10... Ne4 11. Bd2?? { (-4.22 → Mate in 7) Checkmate is now unavoidable. Qf3 was best. } (11. Qf3 Qh4+ 12. Ke2 Bd6 13. Bg2 O-O 14. Rf1 Nd4+ 15. Nxd4 exd4 16. Kd1 Rfe8 17. a3 Rac8) 11... Qh4+ 12. Ke2 Qf2+?! { (Mate in 6 → -11.90) Lost forced checkmate sequence. Nd4+ was best. } (12... Nd4+ 13. Kd3 Nf2+ 14. Kc3 Rc8+ 15. Nc5 Rxc5+ 16. Kb4 Rc4+ 17. Ka5 Qd8#) 13. Kd3 exf4? { (-10.30 → -4.48) Mistake. Nc5+ was best. } (13... Nc5+ 14. Nxc5 e4+ 15. Nxe4 dxe4+ 16. Kxe4 O-O-O 17. Qg4+ Kb8 18. Bc3 f5+ 19. Qxf5 Qxc2+ 20. Kf3) 14. c4?! { (-4.48 → -6.33) Inaccuracy. c3 was best. } (14. c3 Bd6 15. Kc2 O-O 16. Qe2 Qb6 17. Re1 Rfe8 18. Qb5 Qc7 19. Bg2 a6 20. Qf1 a5) 14... Ne5+ 15. Kc2 Bb4?! { (-6.13 → -4.68) Inaccuracy. dxc4 was best. } (15... dxc4 16. Qe2 cxb3+ 17. axb3 Qxe2 18. Bxe2 Nxd2 19. Ra4 Bd6 20. Kxd2 O-O-O 21. Rxf4 Bc7+ 22. Kc2) 16. Be2 f3 17. Bxb4 fxe2 18. Qxd5?? { (-6.79 → Mate in 4) Checkmate is now unavoidable. Qe1 was best. } (18. Qe1 Qe3 19. Nc1 d4 20. Kb1 d3 21. Qg1 Qxg1 22. Rxg1 O-O-O 23. Re1 Nf3 24. Nxd3 Nxe1) 18... e1=Q+?? { (Mate in 4 → -5.68) Lost forced checkmate sequence. e1=N+ was best. } (18... e1=N+ 19. Kd1 Qc2+ 20. Kxe1 Nf3+ 21. Kf1 Qf2#) 19. Nd2 Qee2? { (-5.92 → -3.32) Mistake. Qexd2+ was best. } (19... Qexd2+ 20. Bxd2 Qxd2+ 21. Qxd2 Nxd2 22. Kxd2 Nxc4+ 23. Kc3 Ne5 24. Kb3 O-O 25. Rac1 Nc6 26. Rhd1) 20. Qxe5+ Kd8 21. Qxe4?? { (-3.52 → Mate in 10) Checkmate is now unavoidable. Qd5+ was best. } (21. Qd5+ Kc8 22. Rhf1 Qb6 23. Rae1 Qxh2 24. Rxe4 Qxb4 25. Rd4 Qa4+ 26. Kb1 Qc6 27. Qxf7 Re8) 21... Qxe4+ 22. Kd1 Qxh1+ 23. Nf1 Qhxf1+ 24. Be1 Q1xe1# { Black wins by checkmate. } 0-1