[Event "Masthanaiah chess world 1978"] [Site "https://lichess.org/nN1GKsEz"] [Date "2022.12.05"] [White "Rohanmajety"] [Black "Amankeldi1967"] [Result "1-0"] [UTCDate "2022.12.05"] [UTCTime "11:19:32"] [WhiteElo "1493"] [BlackElo "2052"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.89) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Nc3?! { (0.89 → 0.12) Inaccuracy. d5 was best. } (2. d5 Ne5 3. f4 Ng6 4. e4 e5 5. dxe6 dxe6 6. Qxd8+ Kxd8) 2... e5 3. d5 Nce7 4. e4 Ng6 5. Nf3 Nf6 6. Bd3?! { (0.86 → 0.30) Inaccuracy. h4 was best. } (6. h4 h5 7. Bg5 Bb4 8. Qd3 a6 9. a3 Bxc3+ 10. Qxc3 Nxe4) 6... Bc5 7. O-O a6 8. Re1 d6 9. a4 O-O 10. Bc4?! { (-0.20 → -0.91) Inaccuracy. a5 was best. } (10. a5 Bd7 11. h3 c6 12. dxc6 Bxc6 13. Bd2 h6 14. Na4 Bxa4 15. Rxa4 b5 16. axb6 Qxb6) 10... Bg4?! { (-0.91 → -0.09) Inaccuracy. Ng4 was best. } (10... Ng4) 11. h3 Bd7 12. b3?! { (0.04 → -0.91) Inaccuracy. a5 was best. } (12. a5) 12... h6 13. Qe2? { (-0.55 → -1.76) Mistake. a5 was best. } (13. a5 Nh7) 13... Qe7?! { (-1.76 → -1.11) Inaccuracy. Nh5 was best. } (13... Nh5) 14. Be3?! { (-1.11 → -2.08) Inaccuracy. Qd1 was best. } (14. Qd1) 14... Bxe3? { (-2.08 → -0.55) Mistake. Bb4 was best. } (14... Bb4 15. Bd2 Nh5 16. Qd1 f5 17. exf5 Bxf5 18. Bf1 Nhf4 19. Ne2 Nxe2+ 20. Rxe2 Bxd2 21. Rxd2) 15. Qxe3 Nh5?! { (-0.97 → -0.24) Inaccuracy. Nh7 was best. } (15... Nh7) 16. Rad1 Nhf4 17. g3?? { (-0.56 → -4.02) Blunder. Bf1 was best. } (17. Bf1 f5 18. Kh2 Qf7 19. Nd2 Ne7 20. Ne2 Nxe2 21. Bxe2 b5 22. axb5 axb5 23. Qd3 Ra2) 17... Nxh3+ 18. Kg2?! { (-4.13 → -5.19) Inaccuracy. Kh2 was best. } (18. Kh2 f5) 18... Bg4? { (-5.19 → -2.82) Mistake. f5 was best. } (18... f5 19. exf5 Rxf5 20. Bd3 Rxf3 21. Kxf3 Rf8+ 22. Ke2 Rxf2+ 23. Qxf2 Nxf2 24. Kxf2 Bg4 25. Be2) 19. Be2? { (-2.82 → -5.13) Mistake. Rd2 was best. } (19. Rd2 f5 20. exf5 Bxf5 21. Kh1 Rf7 22. Bf1 Raf8 23. Bg2 b6 24. Ne4 a5 25. Nh2 Qd7) 19... Bxf3+?? { (-5.13 → -1.35) Blunder. f5 was best. } (19... f5 20. Rd3 f4 21. Qd2 Qd7 22. Nh2 Bxe2 23. Rxe2 Ng5 24. Kh1 Rf6 25. Qe1 Raf8 26. Nd1) 20. Bxf3 Nhf4+?? { (-1.43 → 0.71) Blunder. Qd7 was best. } (20... Qd7) 21. gxf4 Nxf4+?? { (0.54 → 2.47) Blunder. exf4 was best. } (21... exf4 22. Qe2) 22. Kf1 Qh4 23. Ne2 Qh3+?! { (2.33 → 3.26) Inaccuracy. g5 was best. } (23... g5 24. Bg2) 24. Kg1 Nxe2+ 25. Qxe2 f5 26. Bg2 Qh4 27. f3?? { (4.02 → 1.28) Blunder. Rd3 was best. } (27. Rd3 Rf7 28. Rh3 Qe7 29. exf5 Rxf5 30. Be4 Rf4 31. Qh5 Raf8 32. Qg6 Qf6 33. Qxf6 R8xf6) 27... fxe4 28. fxe4 Rf4 29. Rf1 Raf8 30. Rxf4 Rxf4 31. Rf1?! { (1.84 → 1.11) Inaccuracy. Rd3 was best. } (31. Rd3) 31... Rg4?! { (1.11 → 1.97) Inaccuracy. a5 was best. } (31... a5 32. Rxf4 Qxf4 33. Qf2 g5 34. b4 Qc1+ 35. Kh2 axb4 36. Qf6 Qf4+ 37. Qxf4 exf4 38. e5) 32. Qf3 Rf4 33. Qe2?! { (2.17 → 1.14) Inaccuracy. Qh3 was best. } (33. Qh3 Qg5 34. Rxf4 Qxf4 35. Qc8+ Kh7 36. Qf5+ Qxf5 37. exf5 a5 38. Be4 Kg8 39. f6 Kf7) 33... Rg4?! { (1.14 → 2.01) Inaccuracy. a5 was best. } (33... a5 34. Rxf4 Qxf4 35. Bh3 Qg3+ 36. Qg2 Qe3+ 37. Kh2 Qf4+ 38. Kh1 g5 39. Bg4 h5 40. Bxh5) 34. Qf3 Rg3 35. Qf8+ Kh7 36. Qf5+ Kg8 37. Qf8+ Kh7 38. Qf5+ Rg6 39. c4? { (3.41 → 1.78) Mistake. Rf3 was best. } (39. Rf3 h5 40. Rh3 Qe1+ 41. Kh2 h4 42. Qf1 Qd2 43. Rxh4+ Kg8 44. Qf3 Qe1 45. Rg4 Rxg4) 39... Qg3 40. Rf2? { (1.71 → 0.45) Mistake. Qf3 was best. } (40. Qf3 Qg5) 40... Qh4?? { (0.45 → 2.63) Blunder. Qxb3 was best. } (40... Qxb3 41. Rf3 Qb1+ 42. Kh2 Qe1 43. c5 b5 44. axb5 axb5 45. c6 Qh4+ 46. Rh3 Qe1 47. Bf1) 41. Rf1?! { (2.63 → 1.86) Inaccuracy. Rf3 was best. } (41. Rf3 Qe1+ 42. Kh2 a5 43. Rd3 h5 44. Rh3 h4 45. Qf1 Qd2 46. Rxh4+ Kg8 47. Qf3 Rh6) 41... h5 42. Rf2?! { (1.82 → 0.81) Inaccuracy. b4 was best. } (42. b4) 42... Kh6 43. Qf8 Qxe4?? { (0.69 → Mate in 6) Checkmate is now unavoidable. Kh7 was best. } (43... Kh7 44. a5 Qxe4 45. Qf5 Qe1+ 46. Rf1 Qh4 47. c5 Kh6 48. Qf2 Qg4 49. Kh2 dxc5 50. Rc1) 44. Qh8+ Kg5 45. Bxe4 Kh4+ 46. Bxg6 { Black resigns. } 1-0