Lets do a cursory analysis of this game. In this positionjdart wrote:Those are good but Kasparov did not always win with the classical king side clamp/attack.
Here is a good recent correspondence game that shows Black winning:
[pgn]
[Event "MT-Borzenko (RUS)"]
[Site "ICCF"]
[Date "2015.09.01"]
[Round "?"]
[White "Shapiro, Vladislav Borisovic"]
[Black "Nekhaev, Andrey Ivanovich"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "2358"]
[BlackElo "2525"]
[PlyCount "118"]
[EventDate "2015.??.??"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 a5 12. Nd3 b6 13. Kh1 Nc5 14. Rg1 f4 15. Bd2
Bd7 16. b3 g5 17. Nb5 Qb8 18. Bc3 Ng6 19. Nxc5 bxc5 20. Rb1 Kf7 21. Qd2 Qb6 22.
Qc2 Rh8 23. Bf1 Qb8 24. a3 Nh4 25. Qd1 h5 26. Bh3 Qc8 27. Rb2 Bf6 28. Rf2 Be7
29. Rc2 Rh6 30. Qf1 Ng6 31. b4 axb4 32. axb4 cxb4 33. Bxb4 Nh4 34. Rb2 Ra4 35.
Qd3 hxg4 36. Bxg4 Bxg4 37. fxg4 Qd7 38. Nc3 Ra8 39. h3 Ng6 40. Rh2 Kg7 41. Nb1
Nf8 42. Nd2 Qa4 43. Rb1 Nd7 44. Kg2 Nf6 45. Rhh1 Qd7 46. Qf3 c6 47. Bc3 c5 48.
Kf2 Rah8 49. Ra1 Qc8 50. Kg2 Rh4 51. Rag1 Qg8 52. Nb3 Qh7 53. Be1 Nxe4 54. Bxh4
gxh4 55. Qd3 Rf8 56. Ra1 f3+ 57. Kh2 Ng3 58. Qxh7+ Kxh7 59. Ra7 Re8 0-1
[/pgn]
[d]r1bq1rk1/1ppnn1bp/3p2p1/p2Ppp2/2P1P1P1/2N2P2/PP2B2P/R1BQNRK1 w - - 0 12
the textbook defence plan i believe, is to prepare h4 (e.g Ng2, Be3) and then simply stay there. After h5, white plays g5 and after g5 white play h5, thus avoiding opening of lines near his king.
In this game however white choose an alternative, risky plan, but around move 25 or so it became tangible, that his strategy failed completely. Improvements for white should be there, after move 11 and way before move 25.
So far so good, but could you now extract reliable training data from such a game manually? I have never really attempted that, but i think it is rather difficult, since in closed positions there are typically many variations possible.
My idea is, that if you want to generate test data manually, you should consider using commented master games, since there is already a lot of work done for you.