ChessOnlineFree.com Replay and analyse ol51y6ry

[Event "Rated game"]
[Site "/ol51y6ry"]
[Date "2019-08-14"]
[White "alitaati"]
[Black "martinz"]
[Result "1/2-1/2"]
[WhiteElo "1641"]
[BlackElo "2018"]
[PlyCount "154"]
[Variant "standard"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 Be7 10. g4 b5 11. O-O-O O-O 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. fxe6 axb3 17. exf7+ Rxf7 18. Kb1 bxc2+ 19. Qxc2 Bxg5 20. Bxg5 Qxg5 21. Ng3 Kh8 22. Qc6 Qd8 23. Bc4 Rf4 24. Qd5 Nef6 25. Qxd6 Qf8 26. Rhe1 g6 27. Qd2 Qb8 28. Rf1 Nc5 29. Bd5 Ra6 30. Qe3 Qd6 31. Qe2 Qb6 32. Rc1 Ra5 33. Qd2 Rxf1 34. Rxf1 Nxd5 35. exd5 Qa6 36. b3 Kg8 37. Qc2 Qd3 38. Qxd3 Nxd3 39. Ne4 Nc5 40. Nf6+ Kf7 41. Nxh7+ Ke7 42. Rf6 Ra6 43. Rxa6 Nxa6 44. Kc2 Nc5 45. h4 Nd7 46. Kd3 Kd6 47. Kc4 Nb6+ 48. Kxb4 Nxd5+ 49. Kc4 Ne3+ 50. Kd3 Ng2 51. b4 Nxh4 52. a4 Nf5 53. Nf6 Kc6 54. Ne4 Kb6 55. Nc5 Kc6 56. Ke4 Ne7 57. Nd3 Nd5 58. Nxe5+ Kd6 59. Nc4+ Kc6 60. Na5+ Kd6 61. Nb7+ Ke6 62. Nd8+ Kd6 63. Kd4 Nxb4 64. Kc4 Na6 65. a5 Kc7 66. Nf7 Kb7 67. Kd5 Nb4+ 68. Kc5 Nc2 69. Ne5 g5 70. Kb5 Nd4+ 71. Kc4 Nf5 72. Kd5 Ka6 73. Ke6 Ne3 74. Kf6 g4 75. Nxg4 Nxg4+ 76. Kf5 Nf2 77. Kf6 Kxa5 1/2-1/2

View the computer analysis

https://www.ChessOnlineFree.com/game/ol51y6ry

Opening B90 Sicilian, Najdorf