[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/jdRPOlW0"] [Date "2021.10.28"] [White "Ronghaka"] [Black "shivamk20"] [Result "1-0"] [UTCDate "2021.10.28"] [UTCTime "13:30:00"] [WhiteElo "1683"] [BlackElo "1073"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "1500+10"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Nc6 3. Nd2 Bb4?! { (-0.25 → 0.44) Inaccuracy. d5 was best. } (3... d5 4. c3 Nf6 5. Ngf3 Bd6 6. Be2 O-O 7. O-O h6 8. Re1) 4. c3 Ba5?! { (0.22 → 1.19) Inaccuracy. Be7 was best. } (4... Be7 5. Ngf3 d5 6. b4 a6 7. Bb2 Nf6 8. a4 O-O 9. Be2) 5. Ne2?! { (1.19 → 0.47) Inaccuracy. Nc4 was best. } (5. Nc4 d6 6. Be2 Nf6 7. Nxa5 Nxa5 8. f4 c5 9. Nf3 Nc6 10. O-O O-O 11. fxe5 dxe5) 5... d6 6. Ng3 g6? { (0.78 → 2.13) Mistake. Be6 was best. } (6... Be6 7. b4) 7. Be2?! { (2.13 → 0.98) Inaccuracy. Nc4 was best. } (7. Nc4 Bb6 8. a4 Be6 9. a5 Bxc4 10. axb6 Be6 11. bxa7 Rxa7 12. Rxa7 Nxa7 13. d4 Nc8) 7... h5 8. a4 Bg4?? { (1.16 → 5.21) Blunder. a6 was best. } (8... a6 9. Nc4) 9. b4 Bxe2 10. Qxe2?! { (6.63 → 4.45) Inaccuracy. Nxe2 was best. } (10. Nxe2 Nxb4) 10... Bb6 11. a5 Bxa5 12. bxa5 b6 13. O-O bxa5 14. Nc4 Qb8 15. Bd2 Nce7 16. Nxa5 Nf6 17. Nc4 Nc6 18. h3 g5 19. Bxg5 Ke7 20. Nf5+ Ke6 21. Ng7+ Ke7 22. Qf3 Rh7 23. Bxf6+ Kf8 24. Nf5 Rh6 25. Bg5 Rg6 26. Bd2 Rf6 27. Qxh5 Qb5?! { (14.69 → Mate in 1) Checkmate is now unavoidable. Rxf5 was best. } (27... Rxf5 28. exf5 Ke8 29. Bg5 Ne7 30. Nxd6+ cxd6 31. Qh8+ Kd7 32. Qxb8 Rxb8 33. Rxa7+ Kc6 34. Rxe7) 28. Rfb1?! { (Mate in 1 → 18.32) Lost forced checkmate sequence. Qh8# was best. } (28. Qh8#) 28... Qxb1+ 29. Rxb1 Na5?! { (18.13 → Mate in 1) Checkmate is now unavoidable. Rxf5 was best. } (29... Rxf5 30. Qh8+) 30. Qh8# { White wins by checkmate. } 1-0