[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/j4EVDgy1"] [Date "2023.03.05"] [White "didar2009"] [Black "srikanth123456"] [Result "0-1"] [UTCDate "2023.03.05"] [UTCTime "05:46:32"] [WhiteElo "1466"] [BlackElo "1261"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+242"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 { B13 Caro-Kann Defense: Exchange Variation } 5. Bb5 a6 6. Bd3 Bg4 7. O-O?! { (-0.14 → -0.98) Inaccuracy. c3 was best. } (7. c3 Qc7 8. Nbd2 Nf6 9. O-O e6 10. Re1 Bd6 11. Nf1 O-O) 7... e6?! { (-0.98 → -0.38) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Bxa6 Nxf3+ 9. Qxf3 Bxf3 10. Bb5+ Qd7 11. Bxd7+ Kxd7 12. gxf3) 8. h3?! { (-0.38 → -1.41) Inaccuracy. c3 was best. } (8. c3 Qc7 9. Re1 Bd6 10. h3 Bh5 11. Be2 Nge7 12. Nh4 Bxe2 13. Qxe2 O-O 14. Nd2 Rae8) 8... Bxf3 9. Qxf3 Nf6?? { (-1.53 → 0.47) Blunder. Nxd4 was best. } (9... Nxd4) 10. Nc3?? { (0.47 → -2.00) Blunder. c3 was best. } (10. c3 h6 11. Nd2 Bd6 12. Qe2 Qc7 13. Re1 O-O 14. Nf3 b5 15. Bd2 b4 16. Rac1 bxc3) 10... Bd6?? { (-2.00 → -0.02) Blunder. Nxd4 was best. } (10... Nxd4 11. Qg3 Rc8 12. Rd1 Nc6 13. Ne2 g6 14. Bg5 h6 15. Bd2 Nh5 16. Qg4 Ne5 17. Qa4+) 11. Re1?? { (-0.02 → -2.35) Blunder. Ne2 was best. } (11. Ne2 e5 12. dxe5 Nxe5 13. Qg3 O-O 14. Nd4 Nh5 15. Qg5 Qxg5 16. Bxg5 Nxd3 17. cxd3 Bf4) 11... Qc7?? { (-2.35 → 0.81) Blunder. Nxd4 was best. } (11... Nxd4 12. Qd1 Nc6 13. Ne2 O-O 14. Be3 Qc7 15. Nd4 Bh2+ 16. Kh1 Bf4 17. Bxf4 Qxf4 18. Nxc6) 12. Kf1? { (0.81 → -0.41) Mistake. Nxd5 was best. } (12. Nxd5) 12... O-O-O 13. Bg5?? { (0.00 → -2.22) Blunder. Be3 was best. } (13. Be3 Kb8) 13... h6?? { (-2.22 → -0.33) Blunder. Nxd4 was best. } (13... Nxd4) 14. Bxf6 gxf6 15. Qg4?? { (-0.15 → -2.82) Blunder. Ne2 was best. } (15. Ne2) 15... Rhg8 16. Nxd5? { (-2.26 → -4.31) Mistake. Qf3 was best. } (16. Qf3) 16... Rxg4?! { (-4.31 → -3.10) Inaccuracy. Qa5 was best. } (16... Qa5 17. Qh5) 17. Nxc7 Rxd4 18. Rxe6?! { (-3.50 → -5.07) Inaccuracy. Nxa6 was best. } (18. Nxa6 Ne5) 18... fxe6 19. Nxe6 Be5?! { (-4.86 → -3.84) Inaccuracy. Rxd3 was best. } (19... Rxd3 20. cxd3 Re8 21. Ng7 Re5 22. g4 Kd7 23. Nf5 h5 24. d4 Rd5 25. Rd1 Ne7 26. Ne3) 20. Nxd8 Rxd8 21. Bf5+ Kc7 22. c3?! { (-4.06 → -5.71) Inaccuracy. Rb1 was best. } (22. Rb1 Rd2 23. Ke1 Rd5 24. Bh7 f5 25. c3 Bd6 26. Rd1 Re5+ 27. Kf1 f4 28. Rd2 Re7) 22... Rd2 23. Rc1 Rxb2 24. a4 Ra2 25. Bc2 Ra3 26. c4 Rc3 27. c5 Nb4 28. c6 bxc6 29. Rb1 Nxc2 30. a5 Rc5 31. Rb6 Rxa5 32. Rb2 Nd4 33. f4 Bxf4 34. Rf2?! { (-14.10 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (34. g4 Ra1+ 35. Kg2 c5 36. Rf2 Be5 37. h4 a5 38. g5 hxg5 39. hxg5 fxg5 40. Kh3 c4) 34... Ra1# { Black wins by checkmate. } 0-1