Chess One wrote:
1. d2-d4{2} Ng8-f6{0}
2. c2-c4{2} c7-c5{0}
3. d4-d5{2} b7-b5{0}
4. Ng1-f3{2} g7-g6{0}
5. Nf3-d2{4} b5-b4{102}


first move out of the Benko book, and black goes wrong.

I fully agree, b5-b4 is just wrong. But in fact already 4...g6 is
suboptimal.

6. a2-a3{36} a7-a5{104}
7. a3-b4{72} c5-b4{100}
8. e2-e4{18} e7-e5{120}
9. Bf1-d3{26} d7-d6{92}
10. Nd2-b3{20} h7-h5{150}

I thought the moves e5 and h5 looked quite weird.

11. Bc1-e3{24} Nf6-g4{130}
12. Be3-d2{26} Bc8-b7{100}
13. f2-f3{58} Ng4-f6{136}
14. Bd2-g5{20} Bf8-e7{190}
15. Bg5-e3{10}
Nb8-d7{188}
16. Ke1-g1{22} h5-h4{116}
17. Qd1-e2{116} a5-a4{108}
18. Nb3-c1{10} Nd7-c5{124}
19. Nb1-d2{76} h4-h3{118}


bit hard to follow this in my head, with long-algebraic, but what is
indicated for white is a kingside attack, pawns an pieces

Well, black is not that badly placed, because white's pieces are a bit
tangled up. Black needs to find something to do though, while white
clearly can try to untangle as in the game and is then starting to do
well. I didn't think white was quite ready to open up the game due to
the messy position of the white pieces. Of course one can also usually
rely on this program to dig its own grave if one lets it move about for
long enough in closed positions.

20. g2-g4{30} Ra8-a5{108}
21. Be3-c5{64} d6-c5{182}
22. Bd3-c2{20} b4-b3{94}
23. Bc2-d1{24} Ra5-a6{126}
24. Nc1-d3{60} Be7-d6{158}
25. Nd2-b1{28} Nf6-d7{142}
26. Nb1-c3


white does nor grasp the need to get after black's k side and spends 6 moves
going sideways to no advantage. 6 moves = 2 pawns!

Actually, when I was playing the moves I thought that it's here that I
started to have a clear advantage on the queenside. In contrast the next
moves by black, namely knight to b6 and then takes c4 and in particular
that queen sortie are completely misguided.

{12} Nd7-b6{84}
27. Qe2-f2{66} Qd8-h4{164}
28. Nc3-b5{44} Nb6-c4{130}
29. Nb5-d6{40} Nc4-d6{86}
30. Qf2-h4{44} Rh8-h4{176}

There's no point even discussing any further, this is a point where
black is already completely lost, whether it crazily gives up the
exchange in a moment or not.

31. Nd3-c5{8} Ke8-f8{114} {Is This Wrong Move It should Save its
Rook.}

Of course this move is completely weird and idiotic, but the game is
lost already.