1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.c4 Nf6 5.Nc3 0-0 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 9.Bd2 last book move
9...Nh6 [9...exd4!? might be a viable alternative 10.Nxd4 f5 11.Bxg4 fxg4= ]
10.0-0 Black has a cramped position
10...Nc6 11.dxe5 dxe5 12.h3 White has an active position [12.Nd5 Nf7+/= ]
12...Nf7 [12...Nd4 13.Be3 f5 14.Qd2= ]
13.a3 Controls b4 [13.Nd5!?+/= has some apparent merit]
13...Nd4= 'the knight is the knight!'
14.c5 Be6 15.Be3 White threatens to win material: Be3xd4 [15.Nxd4 exd4 16.Nd5 Ne5= ]
15...Bb3=/+ Black threatens to win material: Bb3xd1
16.Qd2 White has a very active position
16...Nc2 17.Rac1 Nxe3 18.fxe3 c6 Prevents intrusion on b5
19.Qe1 Bh6 [19...b5 20.cxb6 Qxb6 21.Nd2=/+ ]
20.Qf2 [20.Nd1 Qe7=/+ ]
20...Qe7 Black threatens to win material: Qe7xc5
21.Nb1 Nd8 22.Nbd2 White threatens to win material: Nd2xb3
22...Bf7 23.Nc4 [23.Nh2 Bg7=/+ ]
23...Ne6 [23...Qxc5!? 24.Rc3 Qe7-/+ ]
24.b4= Rfd8 [>=24...a5!?= and Black could well hope to play on]
25.Nd6 Rf8 26.Bc4 Nd8 27.Nxf7 Nxf7 Opposite coloured bishops appeared
28.Rcd1 Rad8 29.Nh2 Kg7 Black king safety dropped
30.Ng4 White threatens to win material: Ng4xf6
30...Ng5 [30...b5 31.Bd3+/= ]
31.Qh4 [>=31.Rxd8 Qxd8 32.Qc2+/- ]
31...Nxh3+? [>=31...Nf7+/= would keep Black alive]
32.gxh3 Bg5 33.Qg3 h5 34.h4 hxg4 [34...Bxh4 35.Qxh4 hxg4 36.Qxg4 Rxd1 37.Rxd1 Rd8+- ]
35.hxg5 f5 [35...fxg5 there is nothing better in the position 36.Qxg4 b6+- ]
36.Rxd8 Rxd8 37.exf5 [37.exf5 Qxg5 38.Qxe5+ Kh6 39.Qh2+ Qh5 40.f6+- ] 1-0
