[Event "50th CG Inter 2023"] [Site "https://lichess.org/L9dyaGH2"] [Date "2023.01.28"] [Round "-"] [White "prayan2015"] [Black "DiVmAs"] [Result "1-0"] [GameId "L9dyaGH2"] [UTCDate "2023.01.28"] [UTCTime "09:27:26"] [WhiteElo "2004"] [BlackElo "1700"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "900+2"] [ECO "E11"] [Opening "Bogo-Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... e6 { [%eval 0.38] } 3. c4 { [%eval 0.0] } 3... Bb4+ { [%eval 0.43] } 4. Bd2 { [%eval 0.0] } 4... Bxd2+ { [%eval 0.49] } { E11 Bogo-Indian Defense: Exchange Variation } 5. Nbxd2 { [%eval 0.09] } 5... d5?! { (0.09 → 0.76) Inaccuracy. Qe7 was best. } { [%eval 0.76] } (5... Qe7 6. e3 O-O 7. Qc2 d6 8. Bd3 e5 9. O-O Re8 10. dxe5) 6. e3 { [%eval 0.64] } 6... Nbd7 { [%eval 0.62] } 7. Bd3 { [%eval 0.48] } 7... b6 { [%eval 0.59] } 8. O-O { [%eval 0.41] } 8... Bb7 { [%eval 0.57] } 9. Qc2 { [%eval 0.32] } 9... h6 { [%eval 0.83] } 10. cxd5 { [%eval 0.45] } 10... Nxd5 { [%eval 0.38] } 11. Rac1 { [%eval -0.04] } 11... Rc8?! { (-0.04 → 0.57) Inaccuracy. Nb4 was best. } { [%eval 0.57] } (11... Nb4 12. Qb1 Nxd3 13. Qxd3 O-O 14. b4 a5 15. a3 axb4 16. axb4 Nf6 17. h3 c5 18. bxc5) 12. Qa4 { [%eval 0.66] } 12... a5? { (0.66 → 2.03) Mistake. a6 was best. } { [%eval 2.03] } (12... a6 13. b4 O-O 14. Qb3 Qe7 15. a3 Rb8 16. e4 Nf4 17. Rxc7 Nc5 18. Rxc5 bxc5 19. dxc5) 13. Ne5 { [%eval 2.06] } 13... Nf6? { (2.06 → 3.47) Mistake. c6 was best. } { [%eval 3.47] } (13... c6 14. Nxc6 Rxc6 15. Rxc6 Bxc6 16. Qxc6 Nb4 17. Qc4 Nxd3 18. Qxd3 O-O 19. Rc1 e5 20. Ne4) 14. Bb5 { [%eval 3.83] } 14... Ra8 { [%eval 4.09] } 15. Qa3 { [%eval 4.23] } 15... Ba6?! { (4.23 → 5.93) Inaccuracy. c5 was best. } { [%eval 5.93] } (15... c5 16. dxc5 bxc5 17. Rfd1 O-O 18. Ndc4 Bd5 19. Bxd7 Bxc4 20. Rxc4 Qb8 21. Bc6 Qxe5 22. Bxa8) 16. Bxd7+ { [%eval 5.41] } 16... Nxd7 { [%eval 5.46] } 17. Nc6 { [%eval 5.41] } 17... Qf6 { [%eval 6.13] } 18. Ne4 { [%eval 6.11] } 18... Qg6?? { (6.11 → Mate in 1) Checkmate is now unavoidable. Qh4 was best. } { [%eval #1] } (18... Qh4 19. g3 Qd8 20. Nxd8 Kxd8 21. Rfd1 Bb7 22. Nd2 Nf6 23. d5 exd5 24. e4 Re8 25. exd5) 19. Qe7# { White wins by checkmate. } 1-0