[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/eeI1a1WG"] [Date "2021.10.10"] [White "digayu"] [Black "KarthikeyaR"] [Result "1-0"] [UTCDate "2021.10.10"] [UTCTime "15:05:17"] [WhiteElo "1617"] [BlackElo "1731"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "1500+10"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6?! { (0.17 → 0.85) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Bc4?! { (0.85 → 0.25) Inaccuracy. d4 was best. } (3. d4 exd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bb5 Bd7 7. O-O Be7) 3... Be7 { C41 Philidor Defense } 4. Nc3 h6 5. h3 Nf6 6. d3 O-O 7. O-O Be6 8. Bb3 c5 9. a3 Qb6?! { (-0.33 → 0.28) Inaccuracy. Bxb3 was best. } (9... Bxb3 10. cxb3 Nc6 11. Nh2 Re8 12. Ng4 Nxg4 13. hxg4 Bg5 14. Nd5 Bxc1 15. Rxc1 Re6 16. g3) 10. Be3 Nc6 11. Qd2?? { (0.43 → -1.50) Blunder. Bxe6 was best. } (11. Bxe6 fxe6 12. b4 Qc7 13. bxc5 d5 14. exd5 exd5 15. d4 exd4 16. Nxd4 Qd7 17. Nb3 d4) 11... Bxb3 12. cxb3 Qxb3 13. a4?? { (-1.40 → -3.99) Blunder. Bxh6 was best. } (13. Bxh6) 13... Nd4? { (-3.99 → -2.33) Mistake. Qe6 was best. } (13... Qe6) 14. Bxd4?! { (-2.33 → -3.03) Inaccuracy. Nh2 was best. } (14. Nh2 Qc2 15. Rad1 Qxd2 16. Rxd2 Nc6 17. Rfd1 Rfd8 18. Ng4 Nxg4 19. hxg4 Rab8 20. Kf1 Bg5) 14... cxd4 15. Nb5 a6?? { (-3.12 → 0.53) Blunder. Rfc8 was best. } (15... Rfc8 16. Qd1 Qxd1 17. Rfxd1 Nd7 18. Nd2 Rc6 19. Nc4 a6 20. Na5 Rc2 21. Na3 Rxb2 22. N3c4) 16. Ra3 Qe6 17. Nc7 Qd7 18. Nxa8 Rxa8 19. Raa1 Rc8?! { (0.57 → 1.54) Inaccuracy. Nh5 was best. } (19... Nh5 20. Qd1) 20. a5?! { (1.54 → 0.53) Inaccuracy. Rfc1 was best. } (20. Rfc1) 20... Rc5?! { (0.53 → 1.37) Inaccuracy. Nh5 was best. } (20... Nh5) 21. Rac1?! { (1.37 → 0.51) Inaccuracy. Rfc1 was best. } (21. Rfc1 Rb5 22. Qc2 Rc5 23. Qb3 Rb5 24. Qc4 Rc5 25. Qa2 Rb5 26. b4 Bf8 27. Qc2 Qe6) 21... Rb5 22. Ra1?! { (0.54 → -0.53) Inaccuracy. b4 was best. } (22. b4 Qd8) 22... Bd8?! { (-0.53 → 0.33) Inaccuracy. Nh5 was best. } (22... Nh5) 23. Rfc1 Nh5 24. b4 Qe7?? { (0.27 → 2.53) Blunder. Kh7 was best. } (24... Kh7) 25. Ra4?? { (2.53 → 0.36) Blunder. Rc8 was best. } (25. Rc8) 25... d5?! { (0.36 → 1.03) Inaccuracy. Nf4 was best. } (25... Nf4 26. g3 Nxh3+ 27. Kf1 Qf6 28. Qe2 Kh7 29. Rc8 Be7 30. Ra8 Qg6 31. Ng1 Nxg1 32. Kxg1) 26. exd5 Rxd5 27. Qc2? { (1.13 → 0.00) Mistake. g3 was best. } (27. g3) 27... Nf4 28. Kf1 f5? { (-0.43 → 0.73) Mistake. Rb5 was best. } (28... Rb5) 29. Qc4?! { (0.73 → 0.00) Inaccuracy. Re1 was best. } (29. Re1 Kh7) 29... Qf7? { (0.00 → 1.49) Mistake. e4 was best. } (29... e4 30. g3 exf3 31. gxf4 Qd6 32. Re1 Kh7 33. Re8 Qd7 34. Ra2 Qxe8 35. Qxd5 Qh5 36. Qxd8) 30. Ra3? { (1.49 → 0.00) Mistake. Re1 was best. } (30. Re1) 30... e4 31. dxe4 fxe4 32. Nxd4 Nd3 33. Rxd3 exd3 34. Qxd3 Bf6?? { (0.00 → 2.04) Blunder. Qf6 was best. } (34... Qf6 35. Rd1 Qf7 36. Rc1) 35. Rc8+ Rd8 36. Rxd8+ Bxd8 37. Nc6?? { (1.96 → 0.11) Blunder. Nf5 was best. } (37. Nf5) 37... Bh4 38. g3 Bxg3 39. Qxg3 bxc6 40. Qb8+ Kh7 41. Qb6 Qc4+ 42. Kg2 Qb5 43. Qxb5 cxb5 44. Kf3 Kg6 45. Kf4 Kf6 46. Ke4 Ke6 47. Kd4 Kd6 48. f3 g6?? { (0.00 → 7.00) Blunder. g5 was best. } (48... g5 49. Ke4 Ke6 50. Kd4) 49. Ke4?? { (7.00 → 0.00) Blunder. h4 was best. } (49. h4 Ke6 50. Kc5 Kf5 51. Kb6 h5 52. f4 Kxf4 53. Kxa6 Kg3 54. Kb6 Kxh4 55. a6 Kg3) 49... h5 50. Kf4 Ke6?? { (0.00 → 7.38) Blunder. Kd5 was best. } (50... Kd5 51. Kg5 Kc4 52. f4 Kxb4 53. Kxg6 Kxa5 54. f5 b4 55. f6 b3 56. f7 b2 57. f8=Q) 51. Kg5 Kf7 52. f4 Kg7 53. f5 gxf5 54. Kxf5 Kh6 55. h4 Kg7 56. Kg5 Kf7 57. Kxh5 Ke6 58. Kg6 Kd5 59. h5 Kc4 60. h6 Kxb4 61. h7 Kxa5 62. h8=Q b4 63. Qd8+ Ka4 64. Qd1+ Kb5 65. Qb3 a5?! { (60.41 → Mate in 11) Checkmate is now unavoidable. Kc5 was best. } (65... Kc5 66. Kf5 Kb5 67. Qd5+ Ka4 68. Qa2+ Kb5 69. Ke5 Kb6 70. Qa4 b3 71. Qxb3+ Kc7 72. Qa4) 66. Kf5 a4 67. Qd5+ Kb6 68. Qd8+ Kb5 69. Qd5+ Kb6 { Black offers draw } 70. Qc4 Ka5 71. Qc5+ Ka6 72. Qxb4 { Black resigns. } 1-0