[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/CgVh5KoB"] [Date "2021.12.30"] [White "sk1526"] [Black "dinesh1956"] [Result "1-0"] [UTCDate "2021.12.30"] [UTCTime "09:22:56"] [WhiteElo "1628"] [BlackElo "2020"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-29"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 Bf5 4. e3 Nf6?! { (0.38 → 0.95) Inaccuracy. e6 was best. } (4... e6 5. a3 Bd6 6. Bg3 Nf6 7. c4 Ne7 8. Be2 O-O 9. Nbd2) 5. Bd3?! { (0.95 → 0.29) Inaccuracy. Bb5 was best. } (5. Bb5 Bd7 6. c4 e6 7. Nc3 Bb4 8. O-O Bxc3 9. bxc3 O-O) 5... Bxd3 6. cxd3 e6 7. Nbd2 Bd6 8. Ne5 O-O 9. Nxc6 bxc6 10. Be5?! { (0.32 → -0.42) Inaccuracy. Qc2 was best. } (10. Qc2 Qe7) 10... c5 11. h4?! { (-0.37 → -1.33) Inaccuracy. Bxd6 was best. } (11. Bxd6 cxd6 12. dxc5 dxc5 13. Qc2 Nd7 14. O-O a5 15. Nf3 Qb6 16. Rfc1 a4 17. b3 h6) 11... h6?! { (-1.33 → -0.68) Inaccuracy. cxd4 was best. } (11... cxd4) 12. g4?! { (-0.68 → -1.72) Inaccuracy. Bxd6 was best. } (12. Bxd6 cxd6 13. dxc5 dxc5 14. O-O Qb6 15. Qc2 Rfc8 16. Rfc1 a5 17. Qb3 Qa6 18. Rc2 a4) 12... Nd7 13. Bxd6 cxd6 14. e4?? { (-1.51 → -3.73) Blunder. Nf3 was best. } (14. Nf3 Re8) 14... Qb6?! { (-3.73 → -2.54) Inaccuracy. cxd4 was best. } (14... cxd4) 15. g5 cxd4? { (-2.63 → -1.15) Mistake. Qxb2 was best. } (15... Qxb2) 16. gxh6 gxh6 17. Rg1+?! { (-0.89 → -1.75) Inaccuracy. exd5 was best. } (17. exd5 Kh7) 17... Kh7 18. exd5 exd5?? { (-1.58 → 1.95) Blunder. Rg8 was best. } (18... Rg8) 19. Qg4 Rg8 20. Qf5+ Kh8 21. Rxg8+? { (1.67 → 0.00) Mistake. O-O-O was best. } (21. O-O-O Qb5) 21... Rxg8 22. Qxd7? { (0.00 → -1.21) Mistake. O-O-O was best. } (22. O-O-O Qc5+ 23. Kb1 Rc8 24. Ka1 Qc2 25. Rb1 Qxd2 26. Qxf7 Nb6 27. Qf6+ Kh7 28. Qf5+ Kh8) 22... Rg1+ 23. Nf1?? { (-1.06 → -7.88) Blunder. Ke2 was best. } (23. Ke2 Rxa1 24. Qxf7 Qd8 25. Qxd5 Qe7+ 26. Ne4 Rb1 27. Qxd4+ Qe5 28. Qxa7 d5 29. Qc5 Qxb2+) 23... Qxb2?? { (-7.88 → 1.81) Blunder. Qb4+ was best. } (23... Qb4+) 24. Qd8+?? { (1.81 → -1.24) Blunder. Rd1 was best. } (24. Rd1) 24... Kh7 25. Rd1 Qc3+ 26. Ke2 Qc2+ 27. Ke1?? { (-1.35 → -7.43) Blunder. Rd2 was best. } { White offers draw } (27. Rd2) 27... Rxf1+ 28. Kxf1 Qxd1+ 29. Kg2 Qxd3 30. Qxd6 Qe4+ 31. Kg3 d3 32. Qc7 Qg6+ 33. Kf3 d2 34. Ke2 Qf5?? { (-6.52 → -0.12) Blunder. Qa6+ was best. } (34... Qa6+) 35. Kxd2?? { (-0.12 → -6.10) Blunder. Qxa7 was best. } (35. Qxa7 Qf4 36. Qc5 d4 37. Qd5 d1=R 38. Kxd1 Qxf2 39. Qe4+ Kg7 40. a4 Kf8 41. a5 Qf1+) 35... h5?? { (-6.10 → 0.00) Blunder. Qxf2+ was best. } (35... Qxf2+ 36. Kc1 Qe1+ 37. Kc2 Qe2+ 38. Kc3 Qc4+ 39. Qxc4 dxc4 40. h5 Kg7 41. Kxc4 Kf6 42. Kd3) 36. Qxa7 Qf4+ 37. Qe3?! { (0.00 → -0.87) Inaccuracy. Ke2 was best. } (37. Ke2 Qc4+ 38. Ke3 Qe4+ 39. Kd2 Qb4+ 40. Ke3) 37... Kg6?? { (-0.87 → Mate in 17) Checkmate is now unavoidable. Qxh4 was best. } (37... Qxh4 38. Ke1 Qb4+ 39. Kf1 Qc4+ 40. Kg2 d4 41. Qe4+ Kg7 42. Qe5+ Kg6 43. Qg3+ Kf5 44. Qh3+) 38. Qxf4 { Black resigns. } 1-0