[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/xNHti3Ir"] [Date "2021.10.08"] [White "ChessPlayer1810"] [Black "roopika9"] [Result "0-1"] [UTCDate "2021.10.08"] [UTCTime "11:00:00"] [WhiteElo "1100"] [BlackElo "1603"] [WhiteRatingDiff "-51"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "1500+10"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5?! { (0.13 → 0.73) Inaccuracy. e5 was best. } (3... e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Nc3 O-O 8. O-O) 4. a4 c6?! { (0.79 → 1.76) Inaccuracy. b4 was best. } (4... b4 5. Qf3 c6 6. Bxc4 e6 7. Ne2 Bb7 8. b3 Bd6 9. Nd2) 5. b3?! { (1.76 → 0.62) Inaccuracy. axb5 was best. } (5. axb5 e6 6. Bxc4 Nf6 7. Qe2 Be7 8. Nf3 O-O 9. O-O Bb7) 5... Be6 6. axb5 cxb5 7. bxc4 bxc4 8. Qa4+?! { (1.44 → 0.58) Inaccuracy. Nc3 was best. } (8. Nc3 Nf6) 8... Nd7? { (0.58 → 1.86) Mistake. Bd7 was best. } (8... Bd7 9. Qxc4 e6 10. Nf3 Nc6 11. Be2 a5 12. O-O Nf6 13. Nbd2 Be7 14. Ba3 O-O 15. Nb3) 9. Bxc4?? { (1.86 → -3.44) Blunder. Nc3 was best. } (9. Nc3 g6) 9... Bxc4 10. Qxc4? { (-3.42 → -5.73) Mistake. Nc3 was best. } (10. Nc3 Qc8 11. Nf3 Nf6 12. Ne5 Nd5 13. Nxc4 Nxc3 14. Qb3 e6 15. O-O Ne4 16. Ra4 Rb8) 10... e5?? { (-5.73 → 0.67) Blunder. Rc8 was best. } (10... Rc8 11. Qxc8 Qxc8 12. Ne2 e6 13. O-O Ngf6 14. Rxa7 Bd6 15. Ra1 O-O 16. Ba3 Qa6 17. Bxd6) 11. dxe5?? { (0.67 → -5.81) Blunder. Ne2 was best. } (11. Ne2 exd4) 11... Nxe5?? { (-5.81 → 0.88) Blunder. Rc8 was best. } (11... Rc8 12. Qa4) 12. Qa4+ Nd7 13. Nf3 Bd6? { (0.69 → 2.18) Mistake. Nf6 was best. } (13... Nf6 14. Ke2 Bc5 15. Ne5 Bd6 16. Nxd7 Qxd7 17. Bb2 a5 18. Bxf6 Qxa4 19. Rxa4 gxf6 20. Nc3) 14. O-O?! { (2.18 → 1.48) Inaccuracy. Bb2 was best. } (14. Bb2 Ne7) 14... Nf6 15. Nc3?! { (1.49 → 0.56) Inaccuracy. Rd1 was best. } (15. Rd1 Qc7 16. Na3 Bc5 17. Nb5 Qb7 18. Rxd7 Nxd7 19. Nc7+ Ke7 20. Nxa8 Rxa8 21. Qc2 g6) 15... O-O 16. Nb5 Nc5 17. Qd4? { (1.02 → -0.47) Mistake. Qc2 was best. } (17. Qc2 Be7) 17... Nb3 18. Qb2?? { (-0.52 → -3.92) Blunder. Qc3 was best. } (18. Qc3 Nxa1) 18... Nxa1 19. Nxd6 Qxd6 20. Qxa1 Ng4?? { (-3.99 → 0.31) Blunder. Rfd8 was best. } (20... Rfd8 21. h3 a5 22. Ba3 Qe6 23. Rc1 Qe4 24. Bb2 Ne8 25. Kh2 a4 26. Nd4 Rd6 27. Rc3) 21. g3?? { (0.31 → -5.07) Blunder. Ba3 was best. } (21. Ba3 Qa6 22. h3 Nf6 23. Bxf8 Qxa1 24. Rxa1 Kxf8 25. Ne5 a6 26. Ra5 Ne8 27. Nc6 Nc7) 21... Qh6? { (-5.07 → -3.21) Mistake. Qf6 was best. } (21... Qf6) 22. h4?! { (-3.21 → -4.81) Inaccuracy. e4 was best. } (22. e4 Qh3) 22... Qf6 23. Bb2?! { (-5.10 → -7.53) Inaccuracy. Nd4 was best. } (23. Nd4 a5) 23... Qxf3 24. Bxg7 Rfe8 25. Bd4 { White resigns. } 0-1