Spanton (1939) - Charlie Pearson (2007)
Maróczy Bind
1.e4 c5 2.Nf3 e6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Nc3 Bb4 7.Nxc6 bxc6 8.Bd3 d5!?
This is quite a popular alternative to the mainline 8...e5.
*****
*****
*****
*****
9.cxd5
Stockfish17.1 and Dragon1 marginally prefer 9.exd5 exd5 9.0-0, but the text has a point that is perhaps not immediately obvious.
9...cxd5??
There are 28 examples of this blunder in ChessBase's 2026 Mega database, including by a 2405 and a 2384 (the latter went on to win, albeit both games were at blitz). Black should play 9...exd5 or 9...Bxc3+.
10.Qa4+ Bd7 11.Qxb4 Rb8 12.Qa3 Bc6!? 13.e5!? Ng4 14.Bf4 Qb6 15.0-0 Rb7!?
15...Qxb2 can be answered by 16.Qd6!? and 16.Qxa7, as well as 16.Qxb2.
16.h3 Nh6 17.Rfd1 Qd8!? 18.Qd6!? Qxd6 19.exd6 Rxb2
| Black has won a pawn, and has hopes of winning a second, but the engines reckon White's advantage is worth more than a rook |
*****
*****
*****
*****
20.Rab1 Rxb1 21.Rxb1 Kd7 22.Bb5 f6 23.Bxc6+ Kxc6 24.Nb5 e5
Not 24...Rb8? as White has 25.Nd4+ (and 25.Nxa7+).
25.Bxh6 gxh6 26.Nxa7 Kxd6 27.Rb6+ Ke7 28.Kf1 Ra8 29.Rb7+ Kd6 30.Rxh7 Kc5 31.Rb7 d4 32.Ke2 e4 33.Kd2 h5 34.h4 f5 35.g3 Rf8 36.Rb5+ Kc4 37.Ke2 Rf7
The engines give 37...f4 38.gxf4 Rxf4 39.Rxh5 d3+ 40.Ke1, when 40...d2+!? 41.Kxd2 Rxf2+ 42.Ke3 Rxa2 leaves White a pleasant choice between saving the knight, and letting it go to get a winning rook-and-pawn ending (it is winning, despite White having a rook's pawn, because Black's king is cut off from interfering with the pawn's progress to h8).
*****
*****
*****
*****
38.Nc8!
38.Ra5 may also win, but is far less convincing.
38...Rf6
This is best, according to the engines.
39.Rb6 Rf8 40.Rc6+ Kd5?!
Allowing a speedy finish.
41.Ne7+ Ke5 42.Ng6+ Kd5 43.Nxf8 Kxc6 44.Ne6 Kd5 45.Nf4 Kc4 46.Kd2 1-0
Streatham 2 won the match 3-2.
My Battersea Season 2025-6
Date Event Colour Rating Opp's Rating Score Season's Perf
16/9/25 CLL W 1936 1952 0 1552
18/9/25 CLL W 1936 1797 = 1675
16/10/25 CLL W 1889 2047 0 1665
23/10/25 CLL B 1889 1823 1 1805
18/11/25 LL W 1891 1980 = 1840
20/11/25 CLL W 1891 1866 1 1911
25/11/25 BCC B 1891 1817 1 1955
9/12/25 LL W 1904 1982 1 2008
16/12/25 LL B 1904 2046 0 1968
18/12/25 CLL B 1904 2066 1 2018
6/1/26 CLL W 1929 2150 = 2066
7/1/26 LL W 1929 1971 = 2058
8/1/26 CLL B 1929 1800? = 2038
13/1/26 LL B 1929 2035 1 2067
27/1/26 LL B 1929 2089 0 2041
29/1/26 CLL B 1929 1882 = 2031
3/2/26 BCC W 1928 1836 1 2043
12/2/26 CDL B 1928 1890 1 2057
25/2/26 LL B 1928 1863 = 2047
26/2/26 CLL B 1928 2015 0 2025
3/3/26 CDL B 1914 1976 1 2043
24/3/26 BCC W 1921 1780 1 2049
26/3/26 CLL B 1921 1942 = 2045
31/3/26 CDL B 1921 2091 0 2030
7/4/26 BCC B 1938 1505* 1 2030
9/4/26 CLL W 1938 2012 = 2029
30/4/26 CLL W 1938 2285 0 2023
7/5/26 CLL W 1939 2007 1 2037
CLL: Central London League
LL: London League
BCC: Battersea club championship
CDL: Croydon & District League
I also have a win-by-default in the Central London League
*A win against a 1505 counts as a 1905 performance, so I have excluded this game from calculating my season's performance as it would lower my average despite me winning.
No comments:
Post a Comment