Krogius, Nikolai V VS Ortega, Lexy 1966.??.??

Chigorin Memorial-06

-- Stockfish 18

★

-- Engine disabled.

[Event "Chigorin Memorial-06"]
[Site "Sochi"]
[Date "1966.??.??"]
[Round "12"]
[White "Krogius, Nikolai V"]
[Black "Ortega, Lexy"]
[Result "1/2-1/2"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 Nge7 5. O-O d6 6. c4 h5 7. Nc3 Bg4 8. a3 Qd7 9. b4 h4 10. Nxh4 Bh3 11. Bxh3 Qxh3 12. Ne4 f6 13. f4 O-O-O 14. Nf2 Qd7 15. Ng2 exf4 16. Nxf4 d5 17. cxd5 Nxd5 18. Nxd5 Qxd5 19. e4 Qd4 20. Qg4+ Kb8 21. Bf4+ Ka8 22. b5 Ne5 23. Bxe5 Qxe5 24. Rac1 Bd6 25. a4 Rh5 26. d4 cxd4 27. Nd3 Qe8 28. Rf5 Rh8 29. Rd5 g6 30. Qf3 Qe7 31. Rc4 Bc7 32. Kg2 g5 33. Rxd8+ Rxd8 34. Nb4 Be5 35. Nd5 Qe6 36. g4 Kb8 37. h3 Rc8 38. Qd3 Rh8 39. a5 Qf7 40. a6 Rc8 41. Rxc8+ Kxc8 42. b6 Kb8 43. Qb5 bxa6 44. bxa7+ Kxa7 45. Qb6+ Ka8 46. Qxa6+ Kb8 47. Kf2 Qh7 48. Qb6+ Ka8 49. Qc6+ Ka7 50. Qc5+ Ka8 51. Nxf6 Bxf6 52. Qf8+ Kb7 53. Qxf6 Qxe4 54. Qxg5 Qc2+ 55. Ke1 Qc3+ 56. Qd2 Qg3+ 57. Kd1 d3 58. Qb4+ Kc6 59. Qe4+ Kc5 60. Kd2 Qxh3 61. Qe5+ Kc6 62. g5 Qg2+ 1/2-1/2