[Event "18th Delhi Open B"] [Site "?"] [Date "2020.01.09"] [Round "2.179"] [White "Vijay , Oza"] [Black "Abhinav, Raj"] [Result "0-1"] [WhiteElo "1833"] [BlackElo "1427"] [Variant "Standard"] [TimeControl "-"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 { E05 Catalan Opening: Open Defense, Classical Line } 7. Qc2 a6 8. Qxc4 b5 9. Qb3 Bb7 10. Bd2?! { (-0.41 → -1.11) Inaccuracy. Rd1 was best. } (10. Rd1 Qe8 11. Be3 Nbd7 12. a4 Ng4 13. Bf4 c5 14. axb5 cxd4 15. bxa6 Rxa6 16. Rxa6 Bxa6) 10... Nbd7?! { (-1.11 → -0.42) Inaccuracy. c5 was best. } (10... c5 11. dxc5 Nbd7 12. Be3 Nxc5 13. Qd1 Rc8 14. Qxd8 Rfxd8 15. Nbd2 Ng4 16. Bxc5 Bxc5 17. Nb3) 11. Ba5 Qb8 12. Rc1 c5 13. Qa3 Rc8 14. Nbd2 Bf8?! { (-1.07 → -0.48) Inaccuracy. Qa7 was best. } (14... Qa7 15. e3) 15. dxc5 Bxc5 16. Bb4?! { (-0.43 → -1.27) Inaccuracy. Qd3 was best. } (16. Qd3 Qa7) 16... Bb6?! { (-1.27 → -0.40) Inaccuracy. Bxf2+ was best. } (16... Bxf2+ 17. Kxf2) 17. Bd6?! { (-0.40 → -0.99) Inaccuracy. Rxc8+ was best. } (17. Rxc8+) 17... Qa7 18. e3 Nc5 19. Be5 Ng4 20. Bd4?! { (-0.97 → -1.86) Inaccuracy. b4 was best. } (20. b4 Ne4) 20... Nxf2 21. Kxf2?? { (-2.01 → -7.49) Blunder. Rxc5 was best. } (21. Rxc5 Bxc5 22. Bxc5 Qxc5 23. Qxc5 Rxc5 24. Nb3 Rcc8 25. Kxf2 Rc2+ 26. Kg1 Rac8 27. Ne1 Bxg2) 21... b4 22. Rxc5 bxa3 23. Rxc8+ Rxc8 24. Bxb6 axb2 25. Rb1 Qxb6 26. Bf1 Bxf3 27. Kxf3 Rc3 28. Nc4 Qc6+ 29. Kf2?! { (-24.55 → Mate in 7) Checkmate is now unavoidable. Kf4 was best. } (29. Kf4) 29... Rc2+ 30. Kg1 Qf3 31. Be2 Rxe2 { White resigns. } 0-1