[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/9xvgg0xY"] [Date "2023.01.04"] [White "naikdevidas68"] [Black "udayabhaskarrao"] [Result "0-1"] [UTCDate "2023.01.04"] [UTCTime "05:48:09"] [WhiteElo "1869"] [BlackElo "1995"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+3"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 { D43 Semi-Slav Defense } 5. Bg5 Be7 6. e3 O-O 7. Bd3 a6 8. O-O b5 9. cxb5 cxb5 10. Ne5 Nbd7 11. f4 Bb7 12. a3 Rc8 13. Rc1 g6 14. Bh6 Re8 15. Qf3 Nh5 16. g4 Ng7 17. Bxg7 Kxg7 18. g5 Rf8 19. Ng4 f5 20. Ne5 Nxe5 21. dxe5 d4 22. Qxb7 dxc3 23. Rxc3 Rxc3 24. bxc3 Rf7 25. Rd1 Bc5 26. Qf3 Qb6 27. Kf2 Bxa3 28. c4 b4 29. Kg3 b3 30. e4 a5 31. exf5 exf5 32. Bb1 Bc5 33. Qd5 a4 34. e6 Re7 35. Qe5+ Kg8 36. Rd8+ Qxd8 37. Qxc5 Rxe6 38. h4 a3 39. Qxa3 Re3+ 40. Kf2 Qd2+ 41. Kf1 Re1# { Black wins by checkmate. } 0-1