[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/4LONSL3l"] [Date "2021.04.24"] [White "Praveeshgaran"] [Black "ArielZamora"] [Result "0-1"] [UTCDate "2021.04.24"] [UTCTime "15:12:50"] [WhiteElo "1447"] [BlackElo "1813"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "1500+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bb5+ Nc6 6. O-O Bg4 7. h3 Bh5 8. Be2?! { (0.11 → -0.82) Inaccuracy. g4 was best. } (8. g4 Bg6 9. Ne5 Rc8 10. d4 e6 11. h4 h6 12. Nxg6 fxg6) 8... e6 9. d4 a6?! { (-0.82 → -0.05) Inaccuracy. Bd6 was best. } (9... Bd6 10. Ne5 Bxe2 11. Nxc6 Bxd1 12. Nxd8 Kxd8 13. Rxd1 Rc8 14. a4 Rc4 15. Rd3 Kd7 16. Bd2) 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Na4 O-O?! { (-0.75 → -0.07) Inaccuracy. Nd7 was best. } (12... Nd7 13. Nc3 O-O 14. Qd2 Nf6 15. Rfd1 Rac8 16. Ne1 Bg6 17. Bd3 Qb4 18. Ne2 Qxb2 19. Rdb1) 13. Nc5 Rab8 14. Ng5?? { (-0.07 → -6.93) Blunder. c3 was best. } (14. c3 a5) 14... Bxe2 15. Qxe2 Nxd4 16. Qd3 Qxc5 17. a3 h6 18. Nf3 Nxf3+ 19. Qxf3 Qxc2 20. Rac1 Qxb2 21. Rb1 Qc2 22. Rfc1 Qe4 23. Qxe4 Nxe4 24. f3 Nd6 25. Rb6 Nc4 26. Rb4 b5 27. Rbb1 Nxa3 28. Ra1 b4 29. Rc6 a5 30. Ra6 { White offers draw } 30... Rb5 31. Kf2 Rc8 32. Kg3 f5 33. Kf4 Kf7 34. Ke5 Nc4+ 35. Kd4 Kf6 36. Kd3 b3 37. Kc3 b2 38. Rb1 Na3+ 39. Kd2 Nxb1+ 40. Kd3 Na3 41. Kd4 b1=Q 42. Ke3 { White offers draw } 42... Qe1+ 43. Kf4 Qe5# { Black wins by checkmate. } 0-1