[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/6yAGAHpD"] [Date "2022.08.25"] [White "Mihchess22"] [Black "JoshuaEmmanuel09"] [Result "0-1"] [UTCDate "2022.08.25"] [UTCTime "14:30:00"] [WhiteElo "1817"] [BlackElo "1253"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B40"] [Opening "Sicilian Defense: Kveinis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Qb6?! { (0.40 → 1.01) Inaccuracy. Nf6 was best. } { B40 Sicilian Defense: Kveinis Variation } (4... Nf6 5. Nc3 Nc6 6. Bf4 d6 7. Ndb5 e5 8. Bg5 a6 9. Na3) 5. Nc3 Bc5 6. Be3?! { (0.65 → 0.00) Inaccuracy. Na4 was best. } (6. Na4 Qa5+ 7. c3 Bxd4 8. Qxd4 Nf6 9. Nc5 O-O 10. f3 Nc6) 6... Nc6 7. Nxc6? { (0.00 → -1.56) Mistake. Na4 was best. } (7. Na4 Qa5+ 8. c3 Bxd4 9. Bxd4 Nxd4 10. b4 Nf3+ 11. gxf3 Qe5) 7... Bxe3 8. Ne5?? { (-1.60 → Mate in 2) Checkmate is now unavoidable. fxe3 was best. } (8. fxe3 Qxe3+ 9. Qe2 Qxe2+ 10. Bxe2 bxc6 11. O-O-O Ke7 12. g4 Nf6) 8... Bxf2+ 9. Ke2 Qe3# { Black wins by checkmate. } 0-1