Ajedrez-Online.eu Repetición y análisis la3562rd

[Event "Rated game"]
[Site "/la3562rd"]
[Date "2021-03-21"]
[White "margareta33"]
[Black "Portman"]
[Result "1/2-1/2"]
[WhiteElo "1500"]
[BlackElo "1549"]
[PlyCount "103"]
[Variant "standard"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Bc5 4. d4 Bb6 5. Bc4 O-O 6. Nc3 c6 7. O-O d6 8. Nd3 Bxd4 9. Be3 Bxc3 10. bxc3 Nxe4 11. Re1 Nxc3 12. Qf3 d5 13. Bb3 Ne4 14. Bd4 Nd7 15. Bxg7 Kxg7 16. Nf4 Ndf6 17. Re3 Bg4 18. Nh5+ Bxh5 19. Qf5 Bg6 20. Qe5 Re8 21. Qd4 c5 22. Qd1 d4 23. Rf3 Bh5 24. Qd3 Bxf3 25. Qxf3 b5 26. a3 c4 27. Ba2 d3 28. cxd3 Qxd3 29. Qf5 Qd4 30. Rf1 Nd2 31. Rd1 c3 32. Qg5+ Kf8 33. Qh6+ Ke7 34. Re1+ Kd8 35. Rxe8+ Nxe8 36. Bxf7 Ne4 37. Qh4+ Qf6 38. Qxe4 Qxf7 39. Qxa8+ Ke7 40. Qxa7+ Kf8 41. Qc5+ Qe7 42. Qxc3 Nd6 43. h3 Nc4 44. Qf3+ Ke8 45. Qh5+ Kd8 46. Qd5+ Nd6 47. Qa8+ Kd7 48. Qa7+ Ke6 49. Qe3+ Kd7 50. Qa7+ Ke6 51. Qe3+ Kd7 52. Qa7+ 1/2-1/2

Consulta el análisis del ordenador

https://www.ajedrez-online.eu/game/la3562rd/black

Apertura C42 Petrov Defense