[Event "MASTHANAIAH CHESS WORLD 1978 Arena"] [Site "https://lichess.org/rjN0IQBm"] [Date "2020.11.14"] [White "Tirthankarmtb"] [Black "SHIRSHADEEP"] [Result "0-1"] [UTCDate "2020.11.14"] [UTCTime "10:21:13"] [WhiteElo "1576"] [BlackElo "1746"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Nf3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 Nf6 7. Bg5 e6 8. Bxf6 Be7 9. Bxe7 Qxe7 10. h3 O-O 11. a3 f5 12. exf5 exf5+ 13. Qe2 Qf6 14. O-O-O Rfe8 15. Qd2 Bxf3 16. gxf3 a5 17. Kb1 Rab8 18. Rde1 b5 19. Rxe8+ Rxe8 20. Nxb5 Rb8 21. Nc3 d5 22. b3 Qc6 23. a4 d4 24. Nb5 Qxf3 25. Re1 Qxh3 26. Qxa5 Qf3 27. Qc7 Rf8 28. Qxc5 Qxf2 29. Qd5+ Kh8 30. Qe5 f4 31. Qe2 Qe3 32. Qxe3 dxe3 33. Nd4 f3 34. Rxe3 f2 35. Ne6 f1=Q+ 36. Kb2 Qf6+ 37. Ka3 Re8 38. Re4 Rxe6 39. Rxe6 Qxe6 40. c4 g5 41. a5 Qa6 42. b4 g4 43. Ka4 g3 44. b5 Qd6 45. a6 Qxd3 46. Ka5 Qxc4 47. Kb6 g2 48. a7 g1=Q+ 49. Kb7 Qxb5+ 50. Ka8 Qc6+ 51. Kb8 Qgb6# { Black wins by checkmate. } 0-1