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[Event "Canadian National Exhibition, Levy-Chess 4.7 Match"] [Site "https://lichess.org/tox8R4pp"] [Date "1978.08.26"] [Round "1"] [White "David Levy"] [Black "Chess 4.7"] [Result "1/2-1/2"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Nc6 5. O-O Bd7 6. b3 Bc5 7. Bb2 Qe7 8. a3?! { (0.23 → -0.68) Inaccuracy. Best move was e3. } (8. e3 e4 9. Nfd2 exd3 10. cxd3 O-O 11. Nc3 d4 12. exd4 Bxd4 13. Nf3 Bg4 14. Qd2 Bxf3) 8... e4 9. Ne1 O-O 10. d4 Bd6 11. e3?! { (-0.21 → -0.86) Inaccuracy. Best move was c4. } (11. c4 b6 12. Nc2 Na5 13. Nd2 c6 14. c5 Bc7 15. b4 Nb7 16. Ne3 a5 17. Qc2 h6) 11... Ng4 12. h3? { (-0.43 → -1.72) Mistake. Best move was c4. } (12. c4 Qg5 13. Nc2 Qh6 14. h3 Nf6 15. h4 Bg4 16. Qe1 Qh5 17. c5 Be7 18. Nc3 Qf5) 12... Nxe3 13. fxe3 Qg5 14. g4?? { (-1.68 → -5.69) Blunder. Best move was Nf3. } (14. Nf3 exf3 15. Qxf3 Ne7 16. Bc1 Bxg3 17. e4 Qg6 18. Nc3 c6 19. exd5 Bc7 20. Bf4 Bxf4) 14... Qxe3+? { (-5.69 → -3.91) Mistake. Best move was f5. } (14... f5 15. Nd3 fxg4 16. Nf4 gxh3 17. Qd2 Qg3 18. Qe1 Bxf4 19. Qxg3 Bxg3 20. Nc3 hxg2 21. Kxg2) 15. Rf2 Bg3? { (-3.90 → -1.83) Mistake. Best move was f5. } (15... f5) 16. Qe2 Qxf2+ 17. Qxf2 Bxf2+ 18. Kxf2 f5 19. gxf5 Ne7 20. c4 Rxf5+ 21. Kg1 c6 22. Nc3 Rh5 23. Kh2 Rf8 24. Nd1?! { (-1.61 → -2.42) Inaccuracy. Best move was Bc1. } (24. Bc1 Ng6) 24... Ng6 25. Rc1 Bxh3 26. Bxh3 Rf1 27. Ng2? { (-2.07 → -3.56) Mistake. Best move was Ne3. } (27. Ne3 Rf2+ 28. Kg1 Rxb2 29. Be6+ Kf8 30. N1g2 Rg5 31. Kh1 dxc4 32. Rf1+ Ke8 33. bxc4 c5) 27... Rf3 28. cxd5 Rhxh3+ 29. Kg1 cxd5 30. Rc8+ Nf8? { (-2.92 → -1.60) Mistake. Best move was Kf7. } (30... Kf7 31. Rc7+ Ke6 32. Rxg7 Rxb3 33. Rxg6+ hxg6 34. Nf4+ Kf5 35. Nxh3 Rxh3 36. Kf2 Rh2+ 37. Ke3) 31. Bc3? { (-1.60 → -2.86) Mistake. Best move was Bc1. } (31. Bc1 Rf6) 31... Rd3 32. Nde3 Rhxe3 33. Nxe3 Rxe3 34. Bb4 Rf3 35. Rd8 h6 36. Rxd5 Rxb3?! { (-2.41 → -1.91) Inaccuracy. Best move was Ne6. } (36... Ne6 37. Rd7 Rf7 38. Rd6 Ng5 39. Rd8+ Kh7 40. d5 b6 41. Re8 Kg6 42. Kg2 h5 43. Re7) 37. Rd8 Rf3 38. Ra8 g5?! { (-2.06 → -1.50) Inaccuracy. Best move was a6. } (38... a6 39. d5 g5 40. Re8 Kg7 41. Rxe4 Kg6 42. Re7 Rf7 43. d6 h5 44. Kh2 b6 45. Kg2) 39. d5 h5 40. d6 Kg7 41. Rxa7 Rf7 42. Ra5 Kf6 43. Bc3+ Kg6 44. Re5 Rf3 45. Bb4 Rf4?! { (-1.73 → -1.06) Inaccuracy. Best move was Kf6. } (45... Kf6 46. Rxe4 Ne6 47. Re2 Rd3 48. Rf2+ Nf4 49. Bd2 Kf5 50. Bxf4 gxf4 51. Rb2 Rxd6 52. Rxb7) 46. Re7 Rf7 47. Rxe4 Rd7?! { (-1.10 → -0.52) Inaccuracy. Best move was Nd7. } (47... Nd7 48. Re8) 48. Re7 h4 49. Kg2 g4 50. Kh2 b6 51. Kg2 Rd8 52. a4 Nd7 53. a5?! { (-0.75 → -1.40) Inaccuracy. Best move was Be1. } (53. Be1 h3+ 54. Kh2 Nc5 55. Bg3 Rf8 56. d7 Rd8 57. a5 bxa5 58. Bd6 Rxd7 59. Bxc5 Rd2+) 53... Nf6? { (-1.40 → 0.08) Mistake. Best move was bxa5. } (53... bxa5 54. Bxa5) 54. axb6 Nd5 55. b7 Nxe7?? { (0.08 → 12.77) Blunder. Best move was h3+. } (55... h3+ 56. Kg3 Nxe7 57. dxe7 Rh8 58. Bc3 Rg8 59. Be5 Kf7 60. b8=Q Rxb8 61. Bxb8 Kxe7 62. Bf4) 56. dxe7 Rh8 57. Bd6?? { (7.22 → 0.08) Blunder. Best move was Bc3. } (57. Bc3) 57... Kf6 58. b8=Q Rxb8 59. Bxb8 Kxe7 60. Bf4 Kf6 61. Bd2 Kg6 62. Be1 Kg5 63. Bf2 Kh5 64. Be1 { The game is a draw. } 1/2-1/2