[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/YYxkl5oX"] [Date "2023.02.12"] [White "yamaha49"] [Black "ArielZamora"] [Result "1/2-1/2"] [UTCDate "2023.02.12"] [UTCTime "12:27:03"] [WhiteElo "1861"] [BlackElo "2023"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [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. Nc3 Nf6 6. Bb5 Bg4 7. h3 Bh5? { (0.00 → 1.66) Mistake. Bxf3 was best. } (7... Bxf3 8. Qxf3 e6 9. O-O Qb6 10. Qg3 Be7 11. Bxc6+ bxc6 12. Rd1) 8. g4 Bg6 9. Ne5 Rc8 10. O-O?? { (1.89 → 0.03) Blunder. h4 was best. } (10. h4 h6) 10... e6 11. Bg5?! { (0.17 → -0.59) Inaccuracy. h4 was best. } (11. h4 h6) 11... Be7 12. Bxc6+ bxc6 13. f4? { (-0.32 → -2.02) Mistake. Na4 was best. } (13. Na4 O-O) 13... O-O? { (-2.02 → -0.85) Mistake. c5 was best. } (13... c5 14. dxc5 Bxc5+ 15. Kg2 Qc7 16. Qe2 Qb7 17. f5 d4+ 18. Qf3 Qxf3+ 19. Rxf3 dxc3 20. fxg6) 14. Na4 Be4 15. f5?? { (-0.57 → -4.41) Blunder. c3 was best. } (15. c3) 15... h6?! { (-4.41 → -3.44) Inaccuracy. exf5 was best. } (15... exf5 16. Nc3 fxg4 17. hxg4 c5 18. Be3 Qc7 19. Rf2 h6 20. g5 hxg5 21. Nxe4 dxe4 22. c3) 16. Bh4?! { (-3.44 → -4.47) Inaccuracy. Bf4 was best. } (16. Bf4 exf5) 16... g5?? { (-4.47 → 0.61) Blunder. exf5 was best. } (16... exf5 17. gxf5 c5 18. dxc5 Rxc5 19. Rf2 Rc8 20. c4 Re8 21. Nc3 Bc5 22. Nxe4 Bxf2+ 23. Nxf2) 17. fxg6 fxg6 18. Nc5 Bxc5 19. dxc5 g5 20. Bg3 Qe7 21. b4 Nd7 22. Qd4 Nxe5 23. Qxe5 Kh7? { (0.76 → 2.47) Mistake. Rxf1+ was best. } (23... Rxf1+ 24. Rxf1 Rf8 25. Rf2 a6 26. a4 Rxf2 27. Bxf2 Qg7 28. Qxg7+ Kxg7 29. b5 cxb5 30. c6) 24. c3?? { (2.47 → 0.54) Blunder. Qd6 was best. } (24. Qd6) 24... Kg6?? { (0.54 → 2.50) Blunder. Rxf1+ was best. } (24... Rxf1+ 25. Rxf1) 25. Rae1?! { (2.50 → 1.86) Inaccuracy. Qd6 was best. } (25. Qd6) 25... Rf6? { (1.86 → 3.70) Mistake. Rxf1+ was best. } (25... Rxf1+ 26. Rxf1) 26. Rxe4?? { (3.70 → 0.73) Blunder. Rxf6+ was best. } (26. Rxf6+ Qxf6 27. Rf1 Qxe5 28. Bxe5 a5 29. a4 d4 30. Rf6+ Kh7 31. Bxd4 axb4 32. cxb4 Rd8) 26... dxe4?? { (0.73 → 4.59) Blunder. Rxf1+ was best. } (26... Rxf1+) 27. Qxe4+ Kf7 28. Qh7+?? { (4.03 → 0.06) Blunder. Re1 was best. } (28. Re1 Rg6 29. a4 a6 30. Bd6 Qe8 31. c4 h5 32. gxh5 Rh6 33. Rf1+ Kg7 34. b5 axb5) 28... Ke8 29. Qg8+? { (0.00 → -1.33) Mistake. Qh8+ was best. } (29. Qh8+ Rf8) 29... Qf8 30. Qxf8+ Rxf8 31. Re1 Rf6? { (-1.54 → -0.40) Mistake. Rf3 was best. } (31... Rf3 32. Be5) 32. Be5 Rg6?! { (-0.15 → 0.87) Inaccuracy. Rf3 was best. } (32... Rf3 33. Kg2 Rd3 34. a4 a6 35. Rf1 Rcd8 36. Bd6 e5 37. c4 Rb3 38. b5 cxb5 39. axb5) 33. Bd6 Rd8 34. Rf1 Rxd6?! { (0.68 → 1.76) Inaccuracy. Rg7 was best. } (34... Rg7 35. Rf6 Rf7 36. Rxh6 a5 37. Rg6 Kd7 38. a3 Ra8 39. Kg2 axb4 40. axb4 Ra2+ 41. Kg3) 35. cxd6 Kd7 36. Rd1?? { (2.33 → 0.43) Blunder. Rf7+ was best. } (36. Rf7+ Kxd6 37. a4 h5 38. gxh5 Rh6 39. Rxa7 Rxh5 40. Kg2 Rh4 41. Rg7 Rc4 42. Rxg5 Rxc3) 36... e5? { (0.43 → 1.93) Mistake. Rg8 was best. } (36... Rg8 37. a3 a5 38. Kg2 Rb8 39. Kf3 c5 40. Rb1 cxb4 41. cxb4 Rb5 42. Ke4 Kxd6 43. Rd1+) 37. c4 Rxd6?? { (2.23 → 7.40) Blunder. a5 was best. } (37... a5 38. a3) 38. Rxd6+ Kxd6 39. Kf2 a6 40. Ke3 c5 41. a3 cxb4 42. axb4 Kc6 43. Ke4 Kd6 44. c5+?? { (11.75 → 0.00) Blunder. Kf5 was best. } (44. Kf5 Kc6 45. Kxe5 Kc7 46. Kd5 Kb6 47. Kd6 a5 48. c5+ Kb5 49. bxa5 Kxa5 50. c6 Kb4) 44... Ke6 45. Ke3 Kd5 46. Kd3 e4+ 47. Ke3 Ke5 48. Ke2 Kd5 49. Kd2 Ke5 50. Ke2 Kd5 { Black offers draw } 51. Ke3 Ke5 52. Ke2 { The game is a draw. } 1/2-1/2