[Event "TATA 50th ch-IND National Premier 2012"] [Site "Kolkata IND"] [Date "2012.10.11"] [Round "10.3"] [White "Grover, Sahaj"] [Black "Sengupta, Deep"] [Result "0-1"] [WhiteElo "2516"] [BlackElo "2539"] [Variant "Standard"] [TimeControl "-"] [ECO "D31"] [Opening "Queen's Gambit Declined: Semi-Slav, Abrahams Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 { D31 Queen's Gambit Declined: Semi-Slav, Abrahams Variation } 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. O-O O-O 15. Nd2 h6 16. f3 Qc7 17. Re1 Rfd8 18. Bc2 Bc6 19. e4 e5?! { (-0.12 → 0.94) Inaccuracy. Nb6 was best. } (19... Nb6 20. c5) 20. d5 Bb7 21. f4 exf4 22. e5?! { (0.54 → -0.49) Inaccuracy. Bd4 was best. } (22. Bd4 Ne5) 22... Nxd5 23. cxd5 Bxd5 24. Rc1 Qa7+ 25. Kh1 Nf8 26. Qg4 Be6 27. Qxf4 g5 28. Qf6 Rxd2 29. Qxh6 Qe7 30. Be4 Rad8 31. Rf1 R8d5 32. Rc2? { (0.58 → -1.01) Mistake. Ba1 was best. } (32. Ba1) 32... Rd1?! { (-1.01 → 0.00) Inaccuracy. Qd8 was best. } (32... Qd8) 33. Rf2?? { (0.00 → -7.51) Blunder. Rc1 was best. } (33. Rc1 Rxf1+ 34. Rxf1 Rd2 35. Bc1 Qd8 36. Bxd2 Qxd2 37. Qf6 b3 38. h4 g4 39. h5 Nh7) 33... R5d2 34. Rf6 Rxf1+ 35. Rxf1 Qd8 36. Qh5 Rxb2 37. h4 Qd2 38. hxg5 Qe2 { White resigns. } 0-1