2013 Championship

Friday, March 26, 2010

White to Move

See the solution after the fold:


This position is from the game Spassky - Marsalek 1960. White wins in style with:

1. Qh6 and Black resigned in view of:

1... gxh6 (1... Bg5 2. Qxg7#) (1... Bf6 2. Bxf6 +-) 2. Nxh6# 1-0

Here's the whole game score:




WchT U26 07th, Leningrad
Spassky, Boris V vs. Marsalek, Josef
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.e4c5
2.Nf3e6
3.Nc3a6
4.d4cxd4
5.Nxd4Qc7
6.Bd3Nc6
7.Be3b5
8.O-OBb7
9.Nb3Nf6
10.f4d6
11.Qf3Be7
12.a4b4
13.Ne2e5
14.Ng3O-O
15.Nf5exf4
16.Qxf4Ne5
17.Qg3Ng6
18.Bd4Nxe4
19.Qg4Nf6
20.Qg5Ne4
21.Qh6
 

1 comment:

Ernie said...

First I looked at 1.Nxe7+ Qxe7 (1...Nxe7?? 2.Qxg7#) but that seems to go nowhere. The next move I considered was 1.Nh6+ gxh6 2.Qxh6 f6 which wouldn't have been possible if the LSB was pinning f7 to the king. After that I looked at 1.Qh6. The critical candidates to consider are gxh6 and Bf6.

A) 1...gxh6 2.Nxh6#

B) 1...Bf6 2.Bxf6 Qb6+ 3.Kh1 (not the tempting 3.Bd4? Qxd4+! 4.Nxd4 gxh6) and mate is unstoppable.