Tuesday, 16 December 2025

Correspondence Chess

I PLAY correspondence chess at the Fide-approved International Correspondence Chess Federation.
Most games are drawn, thanks to the strength of modern engines, but occasionally a game escapes that fate, or is interesting for some other reason.

Spanton (2330) - Matthew Kirk (1852)
British Correspondence Chess Championship Reserves
QGD Exchange
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 Nbd7 8.Qc2 0-0
This position occurs 12,317 times in ChessBase's 2026 Mega database
*****
*****
*****
*****
*****
9.h3!?
Overwhelmingly more popular are 9.Nf3 and especially 9.Nge2, but the text scores an excellent 71% in Mega26, respectively seven and eight percentage points more than the main moves.
Note that all three percentages are high - an indication of how difficult Black's play can be in the Exchange Variation of the Queen's Gambit.
9...h6 10.Bf4!?
One of the points of 9.h3!? is that it gives White's dark-square bishop a bolthole, where it cannot be easily harassed by a black knight.
10...Nb6 11.Nf3 Be6 12.0-0
Now both sides have castled, how would you assess the position?
*****
*****
*****
*****
*****
Stockfish17.1 and Dragon1 reckon White enjoys the slight edge that White often retains for a long time in the QGD Exchange.
12...Bc8?!
A strange retreat. By playing 11...Be6 and 12...Bc8?! Black has given up two tempi. I wonder if MK had written the move 12...Rc8 on a piece of paper, but, on coming to input the move at the server, misread the R as a B and played ...Bc8 without thinking.
13.Kh1
Another point about 9.h3!? - it can support the thrust g4, which could be particularly effective with a white rook on g1.
13...Be6!?
Despite the toing and froing of Black's light-square bishop, White 'only' has the upper hand, according to the engines
*****
*****
*****
*****
*****
14.Rg1 c5!? 15.g4 c4 16.Bf5 Qc8 17.Rg2 Bb4 18.Ne5 g5!? 19.Bh2 Bxc3 20.bxc3 Qe8 21.h4 Kg7 22.Rf1
However Black seems powerless to stop White building up at leisure before launching a decisive attack.
22...Rfc8 23.f3 Nfd7 24.e4 Qe7 25.Nxd7!? Nxd7 26.e5 f6 27.Re1 Rc6 28.Rge2
Black faces threats down the e file, as well as more directly against the black king
*****
*****
*****
*****
*****
28...gxh4!?
The engines can find nothing better.
29.Bf4 fxe5 30.Bxe5+ Kg8
White to play and win
*****
*****
*****
*****
*****
31.Bd6!? 1-0
Other moves also win, but the text is pretty, as well as devastating, eg 31...Qxd6 32.Bxe6+ Kh8 33.Bxd7 Qxd7 34.Re7 etc.

No comments:

Post a Comment