White to Play and Win.
From Lets Play Chess. (See the Thread on Lasker and Steinitz) in Websites.

Wow, that is QUITE a move! Very nice - spectacular, really!

Thanks!

Well, the obvious here is:
Rg4 ... Rxh7 (to avoid Rg8+, then queening)
Rg8+ ... Kd7
Nf6+, winning exchange.

At first I thought the position above was from analysis. Not true.
The following is the actual game.
[Event "World Championship 06th"]
[Site "Moscow"]
[Date "1896.11.06"]
[Round "4"]
[White "Lasker,Emanuel"]
[Black "Steinitz,William"]
[Result "1-0"]
[Eco "C64"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nge7 5.d4 exd4 6.cxd4 Bb4+ 7.Bd2 Bxd2+ 8.Qxd2 d5
9.exd5 Nxd5 10.Bxc6+ bxc6 11.0-0 0-0 12.Nc3 f6 13.Rfe1 Rb8 14.h3 Bf5 15.Rac1 Qd6 16.Nh4 Bd7
17.Ne4 Qf4 18.Qxf4 Nxf4 19.Nc5 Bc8 20.b3 Kf7 21.Nf3 Re8 22.Rxe8 Kxe8 23.Re1+ Kf7 24.Nd2 Ne6
25.Nxe6 Bxe6 26.Ne4 Bd5 27.Nc5 Rb4 28.Rd1 Ke7 29.f3 Kd6 30.Kf2 Rb8 31.Re1 Bf7 32.Ne4+ Kd7
33.Ke3 Bd5 34.Nc5+ Kd6 35.Kd3 h5 36.h4 Rh8 37.Kc3 Rb8 38.f4 Rg8 39.g3 g5 40.fxg5 fxg5
41.Re5 gxh4 42.gxh4 Rg3+ 43.Kb4 Rg4 44.Nb7+ Kd7 45.Rxh5 Rxd4+ 46.Ka5 Bf7 47.Rh6 Rd2 48.Nc5+ Ke7
49.a4 Rd6 50.Rh8 Rd5 51.b4 Be8 52.Rh6 Rf5 53.Re6+ Kd8 54.Re4 Bf7 55.Ka6 Bd5 56.Rd4 Kc8
57.Kxa7 Rh5 58.Rf4 Rh8 59.h5 Ba2 60.h6 Bd5 61.h7 Ba2 62.Re4 Bf7 63.Rh4 Ba2 64.Ne4 Bb3
65.a5 Bc2 66.Rg4 1-0