[Event "Calcutta op2"]
[Site "Calcutta IND"]
[Date "1994.??.??"]
[EventDate "?"]
[Round "?"]
[Result "1-0"]
[White "Pritam Singh"]
[Black "Dipanjan Das"]
[ECO "B23"]
[WhiteElo "2305"]
[BlackElo "2170"]
[PlyCount "118"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. g3 d6 6. Bg2 g6 7. b3 Bg7 8. Bb2  O-O 9. O-O Nd4 10. e5 Nxf3+ 11. Qxf3 dxe5 12. fxe5 Bxe5 13. Rae1 Bd4+ 14. Kh1  Nc6 15. Ba3 Bd7 16. Ne4 b6 17. c3 Bg7 18. d4 f5 19. Nf2 cxd4 20. Bxf8 Qxf8 21.  cxd4 Bxd4 22. Nd3 Rc8 23. Rc1 e5 24. Qd5+ Qf7 25. Qd6 e4 26. Bxe4 Qe7 27. Bd5+  Kh8 28. Qxe7 Nxe7 29. Rxc8+ Bxc8 30. Rc1 Ba6 31. Nb4 Be2 32. Bg2 Bc5 33. Re1  Bxb4 34. Rxe2 Kg7 35. Bb7 a5 36. Kg2 Kf6 37. Kf3 Bc5 38. Re1 g5 39. Ba6 Ng6 40.  Re8 Ne5+ 41. Kg2 f4 42. gxf4 gxf4 43. Bb7 Be3 44. Be4 Bc5 45. Rh8 f3+ 46. Bxf3  Nxf3 47. Kxf3 Kg7 48. Rc8 Bg1 49. Rc6 Bd4 50. Ke4 Bg1 51. h3 h6 52. a4 Bf2 53.  Kf5 Be3 54. Rc7+ Kg8 55. Kg6 Kf8 56. h4 Ke8 57. h5 Bf4 58. Rh7 Kf8 59. Rf7+ 1-0