[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/bJ1cw2Tw"] [Date "2023.04.13"] [White "Evangelos_Raphael"] [Black "JaysonZamora_1989"] [Result "1-0"] [UTCDate "2023.04.13"] [UTCTime "15:30:00"] [WhiteElo "1279"] [BlackElo "1849"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. Nc3 d6?! { (0.00 → 0.72) Inaccuracy. d5 was best. } (2... d5 3. e5 Nfd7 4. f4 c5 5. d4 e6 6. Nf3 Nc6 7. Be3) 3. Nf3 g6 4. d4 Bg7 { B08 Pirc Defense: Classical Variation } 5. Bc4 c6?! { (0.28 → 0.83) Inaccuracy. O-O was best. } (5... O-O 6. O-O Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 Nd7 10. c3) 6. Ng5? { (0.83 → -0.47) Mistake. Bb3 was best. } (6. Bb3 O-O 7. O-O Nbd7 8. a4 Qc7 9. Be3 e5 10. dxe5 Nxe5) 6... O-O?! { (-0.47 → 0.14) Inaccuracy. d5 was best. } (6... d5 7. exd5 cxd5 8. Bb5+ Bd7 9. a4 O-O 10. O-O Bf5 11. Ne2) 7. Nxf7? { (0.14 → -1.39) Mistake. Bb3 was best. } (7. Bb3 h6 8. Nf3 Qc7 9. e5 dxe5 10. Nxe5 e6 11. Nd3 Qe7) 7... Rxf7 8. Bxf7+ Kxf7 9. Bf4 Nbd7 10. e5?! { (-1.18 → -1.97) Inaccuracy. a4 was best. } (10. a4 Qa5 11. O-O Kg8 12. Be3 Nf8 13. f3 Be6 14. Ne2 Bf7 15. b3 N6d7 16. Rb1 a6) 10... Nh5 11. Bg3 dxe5 12. dxe5 Qc7?? { (-2.38 → 5.70) Blunder. Qb6 was best. } (12... Qb6 13. e6+ Kxe6 14. Qg4+ Kf7 15. Qc4+ Kf8 16. O-O-O Nxg3 17. hxg3 Nf6 18. Na4 Qc7 19. Nc5) 13. e6+ Kxe6 14. Bxc7 Ne5 15. Qe2 Bd7 16. Bxe5 Bxe5 17. g4 Nf4 18. Qe3?? { (7.01 → 1.35) Blunder. Qe4 was best. } (18. Qe4 Ng2+ 19. Kf1 Kf6 20. Kxg2 Bxc3 21. Qf3+ Kg7 22. Qxc3+ Kf7 23. Qe5 Kg8 24. Qxe7 Bxg4) 18... Kf6?? { (1.35 → 7.53) Blunder. Ng2+ was best. } (18... Ng2+ 19. Ke2) 19. Ne4+ Kg7 20. Rd1?? { (5.82 → 1.06) Blunder. O-O-O was best. } (20. O-O-O Bxg4 21. Ng5 Bf6 22. Qxf4 Bxd1 23. Ne6+ Kf7 24. Rxd1 a5 25. h4 a4 26. h5 a3) 20... Ng2+ 21. Ke2 Bxg4+ 22. f3?! { (1.09 → 0.53) Inaccuracy. Qf3 was best. } (22. Qf3 Nf4+ 23. Ke3 Bxf3 24. Kxf3 Nd5 25. Rhe1 b5 26. b3 Rf8+ 27. Kg2 b4 28. Ng3 Bd6) 22... Nxe3 23. Kxe3 Bf5 24. Rd7?? { (0.66 → -5.66) Blunder. h4 was best. } (24. h4) 24... Bf6?? { (-5.66 → 3.83) Blunder. Bxd7 was best. } (24... Bxd7 25. Nc5 Bf5 26. Nxb7 Bc7 27. Nc5 Rd8 28. Re1 Bb6 29. b4 Kf6 30. Rc1 Kf7 31. a4) 25. Nxf6 Kxf6 26. Rxb7 Bxc2 27. Rc1 Ba4 28. b3 Bb5 29. a4 Ba6 30. Rxc6+ e6 31. Rxa6 Rc8 32. Raxa7 Rc2 33. Kf4 Rxh2?? { (6.27 → Mate in 1) Checkmate is now unavoidable. g5+ was best. } (33... g5+ 34. Ke4 Re2+ 35. Kd3 Rxh2 36. Rxh7 Ra2 37. Kc4 g4 38. Raf7+ Kg6 39. Rhg7+ Kh6 40. f4) 34. Rf7# { White wins by checkmate. } 1-0