Monday, 26 October 2026

English 65+ Round Two

I WAS upfloated.

Spanton (1944 ECF/2035 Fide) - Sean Gallagher (1559 ECF/no Fide)
Maróczy Bind
1.c4 c5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 e6!?
This is liked by Stockfish19 and Dragon1, along with the much more popular 4...Nf6.
5.e4 d6!?
The engines are not keen on this Scheveningen-approach, preferring 5...Nf6, or developing the queen to either b6 or a5.
6.Nc3 Nf6 7.Be2 Be7 8.0-0 0-0
Now both sides have castled, how would you assess the position, which occurs 890 times in ChessBase's 2026 Mega database?
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White's Maróczy Bind is an effective weapon in practical play, scoring 62% from the diagram, although the engines give White only a slight edge.
9.Be3 Qc7
This has been played by grandmasters, but is not liked by the engines. The reason they give White only a slight edge in the diagram seems to be because they reckon Black can break the bind immediately with 9...d5!?, eg 10.exd5 exd5 11.cxd5 Nb4 12.Ndb5!? Nfxd5 13.Nxd5 Nxd5 14.Bxa7 Be6 15.a4!? Bf6, although they agree White has an edge, and there are several promising alternatives along the way.
10.Rc1 Rd8
Perhaps 10...a6 or 10...Bd7 is best, but the engines agree White has the upper hand.
How should White proceed?
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11.Nd5!
This pseudo knight sacrifice is strong.
11...exd5?!
The engines prefer declining with 11...Qd7!?, but agree 12.Nxe7+ Qxe7 13.f3 leaves White with the upper hand.
12.cxd5 Bd7 13.dxc6 bxc6 14.Nxc6! Bxc6 15.Bb5 Rac8 16.Bxc6 Qa5 17.a3
The engines prefer 17.a4!? or 17.Qd4!?
17...Qa6 18.Bd5 Nxd5!? 19.Qxd5 Bf6 20.Bd4 Bxd4 21.Qxd4
How would you assess this heavy-piece middlegame?
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White is a pawn up, and Black has two isolated pawns, one on a half-open file. White is winning, according to the engines, but 'only' has an advantage worth about 1.85, although the engines' evaluations fluctuate.
21...f6?!
This prevents back-rank mate problems, but is probably more weakening than helpful.
22.Rfd1 Rxc1!? 23.Rxc1 Qb7 24.f3?!
See previous note.
24...Kf7 25.Qc4+ Ke7 26.Rc3? Qxb2
White's advantage has largely disappeared, at least theoretically, but White's position seems much easier to play
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27.Rb3 Qa1+
Also fine is 27...Qd2, eg 28.h3 Qa5!? 29.Rb7+ Rd7 30.Rxd7+ Kxd7 31.Qf7+ Kc6 32.Qxg7 Qxa3, with complete equality, according to the engines, although the position remains sharp.
28.Kf2
How should Black proceed?
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28...Rd7?
Black should probably play 28...g5!?, although 28...Qe5!? may hold (Stockfish19 reckons so; Dragon1 disagrees). After 28...g5!?, White can try 29.Rb7+ (the move that 28...Rd7?? prevents) Rd7 30.Rxd7+ Kxd7 31.Qf7+, but play is similar to the previous note - 'equal', but sharp.
29.Qg8
Taking the eighth rank against an exposed king nearly always gives a big advantage.
29...Qa2+
If 29...Qd4+, then 30.Ke2!
30.Kg3 h5
There is no defence.
31.Qxg7+ Ke6 32.Qg8+ Ke7 33.Qh7+ Ke6 34.Qf5+ Ke7 35.Rb8 Qxa3
Relatively best may be 35...Qf7, but White has several ways of winning, including 36.Qxd7+!?
36.Qh7+ 1-0

English 65+ Round One

Tournament room
Robert Kane (1836 ECF/1762 Fide) - Spanton (1944 ECF/2035 Fide)
Veresov
1.d4 d5 2.Nc3 Nf6 3.Bg5 h6!?
It might seem strange to provoke White to make a capture that White might have wanted to play anyway, but the text is the top choice of Stockfish19, although 3...c5 is at first preferred by Dragon1, with 3...Nbd7 supplanting it if the engine is given more time.
4.Bxf6 exf6
As usual after such an exchange of minor pieces, the game becomes a battle of Black's bishop-pair against White's superior pawn-structure, with the engines reckoning the position is equal
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5.e3 c6 6.Bd3 Bd6 7.Nge2!?
This is second in popularity in ChessBase's 2026 Mega database to 7.Qf3!?
7...f5!? 8.Ng3
The engines prefer 8.0-0, 8.f3!?, 8.a4 or 8.Nb1!?
8...Qg5?!
Both 8...Qf6 and 8...g6 give Black at least a slight edge, according to the engines.
9.h4 Qg6 10.Nce2!?
The engines like this, along with 10.Qf3 Bxg3 (forced) 11.fxg3.
10...0-0 11.c3
Threatening to further target f5 with 12.Qc2.
11...Qf6 12.Qc2 Bxg3?!
Probably better is the immediate 12...g6.
13.Nxg3 g6 14.0-0-0?!
The engines agree this lets Black equalise, whereas they reckon 14.h5 gives White at least the upper hand.
How should Black proceed?
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14...f4?
White is winning after this, according to the engines, which reckon only 14...h5! equalises.
15.exf4 Qxf4+ 16.Kb1 Kg7?
There is no time for this. Black should probably play 16...Nd7, when 17.Bxg6?? is a blunder as, after 17...fxg6 18.Qxg6+ Kh8, Black has h6 covered. However, 17.Ne2!? is one of several strong moves.
17.Rde1 Qf6
It seems there is no defence.
18.h5 Nd7?
Better is 18...g5, but White is well on top after moves such as 19.Re3 and 19.Rhf1.
19.hxg6 fxg6 20.Bxg6! Qxf2
If 20...Qxg6, then 21.Nh5+ Kf7 22.Re7+!
21.Nh5+ Kh8 22.Qc1!? Kg8 23.Qxh6 Rf7 24.Re8+ Nf8 25.Rxf8+! 1-0

Sunday, 25 October 2026

Perfectly Simple

SAW the following serial number on a Northern Line carriage: 51637.
As usual, each number should be used once, and once only, and must be added, subtracted, multiplied or divided to make a balanced equation.
There is a fairly simple perfect solution, ie one that uses the digits in the order printed.
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My solution: 5 - 1 + 6 = 3 + 7

Saturday, 24 October 2026

County Chess

PLAYED on board 15 (of 16) for Kent at Surrey this afternoon.

Robert Noyce (2019) - Spanton (1944)
English
1.c4 e6 2.e4!? d5 3.exd5 exd5 4.cxd5
The game transposes to the Exchange Variation of the French after 4.d4, the normal move-order being 1.e4 e6 2.d4 d5 3.exd5 exd5 4.c4.
4...Nf6 5.Bb5+ Nbd7!?
Also interesting is 5...Bd7 6.Bc4 b5!?
6.Nc3 Be7 7.Nge2!?
This has been played by grandmasters, but trails 7.d4 and especially 7.Nf3 in popularity in ChessBase's 2026 Mega databaase.
7... 0-0 8.0-0
Now both sides have castled, how would you assess the position?
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White's extra pawn is doubled and isolated, and unlikely to remain on the board long-term. The game is equal, according to Stockfish19 and Dragon1.
8...a6!?
All 13 games in Mega26 to reach the diagram continued 8...Nb6.
9.Bxd7!?
Apparently an attempt to keep the extra pawn. The engines prefer 9.Bc4 or 9.Ba4, allowing Black to regain the pawn, and settling for an IQP position with a full complement of pieces.
9...Qxd7!?
This is the best recapture, according to the engines.
10.Qb3!?
Consistent, but the engines prefer 10.d4.
10...b5 11.d4 Bb7
The engines like 11...b4!? 12.Na4 Re8, claiming Black has a slight edge.
12.Bg5 Nxd5 13.Bxe7 Nxe7 14.Rad1 Rfd8 15.a4 Rab8!? 16.axb5 axb5
White cannot win a pawn, as 17.Nxb5?? loses to Ba6, while 17.Qxb5 Qxb5 18.Nxb5 runs into 18...Bxg2!, which is clearer than 18...Ba6 19.Nbc3.
17.Qb4 ½–½
How would you assess the final position?
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There are several possibilities for Black, but I could not make any of them work, eg 17...Qc6 is well met by 18.Nf4, after which Black's knight is hanging, while 17...Ng6, preventing 18.Nf4, can be answered by 18.d5. I wanted to play 17...Nd5 18.Qc5 b4, but did not like the look of 19.Ne4?, missing that Black has 19...Re8. However, 19.Nxd5 is fine for White, according to the engines, as is 18.Nxd5 Qxd5 19.f3. One engine-suggestion is 17...h6!?, but again they agree the position is equal.
Surrey won the match 12.5-3.5.

Fenland Chess

AM making final preparations for traveling to Peterborough tomorrow for the English championships, which have 234 entries across eight events.
I have entered the 65+, which starts on Monday with a compulsory double-round (no halfpoint byes allowed), followed by five 15:30 rounds over five days. All moves in 90 minutes, with a 30-second increment.

Friday, 23 October 2026

Adult Chess Improvement

I WAS asked earlier this week how I accounted for my Fide rating rising 300 points in five years, despite being in my 60s.
The facts are clear, as can be seen from these annual checkpoints.

October 2021: 1731
October 2022: 1764
October 2023: 1858
October 2024: 2013
October 2025: 1941
October 2026: 2035

To a certain extent, those numbers hide numerous fluctuations, but the general trend is clear - over five years I have gained an average of marginally over five points a month.
While looking for the causes, it is perhaps best to start with some likely suspects that, in my case, do not apply.
Retirement, for example, can result in players' ratings rising, at least temporarily, as they have more time to devote to chess, and no longer face games after a hard day's work.
However, I left my job in February 2016, and was no longer receiving freelance commissions after about a year, so work, or rather its absence, cannot take any of the credit.
Similarly, my homelife and most of my personal circumstances have hardly altered, so what has changed?

FIDE'S BOOST
In February 2024 my elo was 1766; a month later it was 1876, a rise of 110 points.
Part of this increase was due to my gaining a combined 27.4 points from two events: the Cambridge International Open and weekend three of the 4NCL.
The rest of the 'improvement' was due to Fide giving a one-off boost to ratings for everyone under 2000, to combat what was perceived as long-term deflation in the system.

TEETOTAL
I gave up alcohol in September 2024, one of the results being I have lost weight, which has almost certainly improved my stamina.
This does not explain rating rises before September 2024, but I was probably already, to some extent, cutting down on my drinking, before I took the final plunge to quit.

BEAU CHESS
Mikhail Botvinnik is credited with encouraging generations of players, including Garry Kasparov, to publish their games, complete with notes.
I know many club players (the elite do not have this option) try to keep their games secret.
A friend - I will call him 'Vic' - goes so far as to avoid those events where there is a reasonable chance his games will reach the databases.
This is arguably a futile exercise in that, despite his best endeavours, Vic has 103 games in ChessBase's 2026 Mega database.
On the other hand, there are very few players - maybe just me? - who go to the other extreme of publishing all their over-the-board encounters.
This obviously gives opponents ample opportunity to see what I play, and prepare accordingly, although I partly counteract this by employing a fairly wide variety of openings.
However, I believe the discipline of going through all my games with a thoroughness I would probably otherwise not undertake, has helped, and continues to help, my chess.

SENIORS
Most of my tournaments - certainly the more serious ones, ie those of at least seven rounds - are in age-restricted events, where the minimum age is at least 50 (actually, due to how Fide's regulations work, such tournaments often include 49-year-olds).
There is no doubt most seniors, especially those who play infrequently, are overrated, just as it is widely accepted many juniors are underrated.
However, it would be wrong to over-attribute my rating rise to this factor as I am also performing relatively well against a field of chessplayers not restricted by age. 
Last season, for example, I played 30 times for my club, Battersea, achieving a performance rating of 2012, well above my actual rating in those games, which varied from 1889 to 1954 (these are ECF ratings, rather than Fide ones, but the point remains the same).

CORRESPONDENCE CHESS
I play at the Fide-recognised International Correspondence Chess Federation, mostly for various England teams.
Engines are allowed, and are widely employed, which means most games, but by no means all, are drawn.
However, I find it a useful (and enjoyable) exercise, even if perhaps the only major benefit for my over-the-board chess has been to eliminate, or at least decrease the frequency of, some of my wilder opening choices - the Albin Countergambit is not a paying proposition at correspondence.

PUZZLES
I used to virtually never look at chess studies, tactical-exercise positions, etc, although I did play over master games, trying to guess the next moves.
Numerous strong players recommend solving puzzles as a tried and tested road to improvement, and I have belatedly joined them, albeit in a somewhat modest and inconsistent way - but nevertheless better than my previous non-practice.

TEAM EVENTS
Playing for a team seems to bring out the best in my chess (as an example, see above in SENIORS).
I am unsure why this is, but it may be I play more responsibly when it is not just my tournament standing that is on the line.
My first seniors' team event was at the European championships in Dresden in 2022, where I played for England 3 in the 65+ tournament. My Fide was 1764, but I scored +5=4-0 for a tournament performance of 2082.
The following year I played at the European senior team championships in Poland (rated 1800, but performed 1914) and the world senior team championships in North Macedonia (rated 1850, but performed 1927).
Two years later, in Prague at the world 65+ team championships, I was rated 1896, but performed 1978.
The trend has continued this year, in Albania (rated 1908, performed 2147) and Crete (rated 2003, performed 2095).
Clearly, these five team events have contributed more than their fair share to raising my rating.

CHESSBASE
A software system, such as ChessBase, makes it much easier to prepare for opponents, especially when time is short.
ChessBase, with its associated Mega database, is not cheap, but it is good, and, although it is theoretically available to everyone, I get the impression that many players who are not native English or German speakers do not use it.
This is probably because, even if Czechs or Poles, for instance, are quite fluent speaking English as a second language, they are perhaps not comfortable with it as a written language.
What this means, in my opinion, is that such players with a rating of, for example, 1800, will be closer to 1700, or even lower, when it comes to playing the opening.
Correspondingly, they will be quite a bit higher than 1800 later in the game, so it is incumbent on players with a ChessBase-aided rating to gain as much of an advantage as possible in the opening - an advantage that will hopefully hold up in the middlegame.
I feel that, by playing reasonably sharply, and taking my opponents' tendencies into account, I am able to boost my rating when up against the non-ChessBase world.

CONCLUSION
There are many reasons why I have been able to raise my Fide 300 points in five years, probably including factors of which I am not aware.
Only time will tell whether I can continue this trend, or at least slow its reversal.

OR AM I FOOLING MYSELF?
Below is the checkpoint list from the top of this post, but with my English Chess Federation ratings added.

DATE               FIDE   ECF           
October 2021: 1731    1979
October 2022: 1764    1952
October 2023: 1858    1820
October 2024: 2013    1968
October 2025: 1941    1889
October 2026: 2035    1944

As can be seen, far from rising over the past five years, my ECF has gone down, albeit perhaps not as sharply as might be expected for a pensioner.
It is also noticeable that my national rating has fluctuated much less than my international rating.
What all this means, is anyone's guess, but it is possible that most of what I have written above is nonsense ...

Thursday, 22 October 2026

Taking Stock

THANKS to a tip from Joe Skielnik, I have downloaded Stockfish19, which is apparently more than 40 elo stronger than its predecessor, and heads the rankings at computerchess.org.uk.

League Chess

PLAYED a junior (born 2013) on board one (of eight) for Battersea 2 against Charlton in London League Division Three last night.

Spanton (1944) - Oleg Verbytski (2291)
Sicilian Bb5(+)
1.e4 c5 2.Nf3 Nc6 3.Bb5 e5 4.Nc3
More popular are 4.c3, 4.Bxc6 and especially 4.0-0.
4...Bd6!?
This has been played by grandmasters, but the main move in ChessBase's 2026 Mega database is 4...d6.
5.0-0 a6 6.Be2 Nf6 7.d3 0-0
Now both sides have castled, how would you assess the position?
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Black's dark-square bishop looks odd (not that the white king's bishop is particularly active), and there is a hole at d5, albeit covered by the black king's knight. However, Black has a grip on d4, and more space on the queenside. The game is equal, according to Stockfish18 and Dragon1.
8.Bg5
The engines suggest an apparent-novelty in 8.Nh4!?, one point being Black cannot reply 8...Nxe4?? as the dark-square bishop is hanging after 9.Nxe4.
8...Be7 9.Qd2
The engines prefer 9.a4 or 9.Nd2!?
9...d6 10.h3 Be6 11.a3 h6 12.Bxf6!?
The engines prefer this over the known moves 12.Bh4 and 12.Be3.
12...Bxf6 13.Nd5 Bxd5!?
The engines agree with this decision to give up Black's better bishop.
14.exd5 Ne7 15.c4 Ng6 16.Kh2 b5 17.Rb1 bxc4!?
Another interesting decision, approved by the engines - Black straightens out White's pawn-structure, but frees the e pawn to advance.
18.dxc4
The engines prefer 18.g3!? or 18.Qc2!?, but agree Black has the upper hand.
18...e4 19.Ne1 Be5+ 20.g3 f5 21.f4 exf3 22.Nxf3 f4 23.g4 Nh4
The engines like 23...Bd4!?, one point being 24.Nxd4 cxd4 25.Qxd4?! Qg5 seems very good for Black, thanks to White's weakness on the kingside dark squares, eg 26.Bf3 Rae8 27.Rbe1 Qh4 28.Qg1 Rxe1 29.Rxe1 Ne5 30.Rf1 Nxc4. White should probably prefer 25.Bd3, but 25...Ne5 gives Black the upper hand, according to the engines.
24.b4?!
Probably better is 24.Nxe5 dxe5 25.Bd3, when White is equal (Stockfish18) or has just a slight disadvantage (Dragon1).
24...Nxf3+ 25.Bxf3?!
The engines prefer 25.Rxf3!?
25...Bd4 26.bxc5 Bxc5 27.Rb7?!
Attempting to gain counterplay, but it never appears, so probably better is 27.Be4 or 27.Qd3.
27...Qf6
How should White proceed?
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28.Re1?
The engines suggest 28.Rb3 or 28.Be4, but agree Black is positionally winning.
28...Qh4 29.Bg2
There is no defence.
29...Qg3+ 30.Kh1 f3 31.Rxg7+!? Kxg7 32.Re7+ Kg8 33.Qc3 0-1
Charlton won the match 5-3.
My Battersea Season 2026-7
DATE......EVENT...........................COL..RATING..OPP'S RATING..SCORE..SEASON PERF
29/9/26   Club Championship         W     1953              1411                1                  *
1/10/26   Central London League   W     1942              2094                =              2094
5/10/26   London League                B      1942              2042                =              2068
6/10/26   Club Championship          B      1942             1541                 1                  +
8/10/26   Central London League    B      1942             2240                 =             2125
20/10/26 Club Championship          B      1942             1765                 1             2135
21/10/26 London League                W     1944              2291                 0             2086
*I am ignoring my win against a 1411 as it counts as an 1811 performance, which, unless I have a very bad season, would lower my season's rating performance, despite me winning.
+I am also ignoring my win against a 1541 as it counts as a 1941 performance, which, at least for now, would lower my season's rating performance, despite me winning.

Wednesday, 21 October 2026

Coming Soon ...

ADULT chess improvement is the holy grail many chessplayers strive for, but mostly in hope rather than expectation.
Consequently, a question posed in the comments section to Tuesday's post set me thinking, 'Paul H' asking how I accounted for raising my Fide rating "by I think 300 points 'at your age'."
He is quite right, in that my Fide in October 2021, when I was 64, was 1731, while five years later it is 2035, albeit set to fall after a disastrous outing in Mallorca.
It would be easy to give a glib off-the cuff reply, but I want to treat the question seriously, and I hope the answer will be of interest to a wider audience than myself and Paul H.
I hoped to post today, but I am rather busy today and tomorrow, so I plan to work out a considered reply and deliver it at Beau Chess on Friday.
Meanwhile, I received the following emailed comment from Joe Skielnik, who, unlike me, had a decent tournament in Mallorca, gaining 5.8 elo, finishing with a flourish by beating a player rated more than 100 points higher.
"Personally I would ignore ratings (if that is really possible for a chessplayer). I think it would be best to just consider the number of errors that one makes and their size relative to the computer's suggestion. One has to consider what might be causing the error, tiredness being one of the culprits."
Joe likes the way chess.com categorises every move of a game, from 'brilliant' to 'blunder', taking in along the way 'inaccuracy', 'miss' and 'mistake', and several other fine gradings.
I do not use chess.com, so I am not sure exactly what each of these means, but I have reservations about accepting engine verdicts, certainly not without many caveats.
After, for example, 1.e4 e5, Stockfish18 and Dragon1 flash red at 2.f4, the starting point of the King's Gambit. In other words, they are declaring 2.f4 to be a mistake.
Yet, in ChessBase's 2026 Mega database, White scores 57% after 1.e4 e5 2.f4, which is considerably better than in most openings.
There are other problems, one being that the engines' current word on any given move is often far from being the final word.
It is not uncommon, for instance, when I go through old games of mine, that I find a move condemned at the time by Fritz, Junior or whichever engine I was then using, now gets a nod of approval from my modern engines.
Anyway, this post has somewhat veered from its starting point, and I will write no more now, but hope to have a lot more to say on Friday.

Championship Chess

PLAYED in the third qualifying round of Battersea's club championship last night.

Paul Stokes (1765) - Spanton (1942)
Sicilian Hyper-Accelerated Dragon
1.e4 c5 2.Nc3 g6 3.d4 cxd4 4.Qxd4 Nf6 5.Be3!?
The most common move in ChessBase's 2026 Mega database is 5.Nf3, transposing into one of the mainlines of the Hyper-Accelerated Dragon. The text has been played by Carlsen and Grischuk, and is the top choice of Stockfish18 and Dragon1.
5...Nc6 6.Qd2 Bg7 7.f3 a6!?
Most popular in Mega26 are 7...d6 and especially 7...0-0!?
8.0-0-0 b5 9.Bh6
The engines suggest an apparent-novelty in 9.Nd5!?
9...Bxh6 10.Qxh6 d6
How would you assess the coming middlegame?
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Black's king is yet to find a castled home, and is unlikely to find one in the short or medium term, which means the black king's rook will probably be out of play for quite some time. On the other hand, it can be argued that Black's attack against the white king is further advanced than any pressure White has against the black king. The engines give White a slight edge.
11.Nge2
This is the engines' top choice, one point being 11.Nh3 can be met by 11...Bxh3.
11...Qa5 12.Kb1 Be6 13.Nf4 Rc8!?
Pierre Louis Pieri (2190) - Maxime Lagarde (2608), Quenza (Corsica) Rapid 2024, went 13...Ne5 14.Ncd5 Bxd5 15.Nxd5 Nxd5, after which the engines reckon 16.exd5 would have given White the upper hand. The game saw 16.Rxd5 Qe1+ 17.Qc1 Qxc1+ 18.Kxc1 Kd7, with equal chances (0-1, 47 moves).
14.Nfd5
Martin Neugebauer (2462) - Tomáš Krak (2284), Slovak Team Championship 2019, continued 14.Bd3 Nb4 15.a3 Nxd3, with at least a slight edge for White, according to the engines (1-0, 36 moves), but they reckon Black would have been better after 15...Rxc3!? 16.axb4 (16.bxc3? Na2! 17.Nxe6 Qxa3) Qa2+ 17.Kc1 Qa1+ 18.Kd2 Qxb2.
The engines agree 14.Nxe6 fxe6 17.Bd3 gives White a slight edge.
14...Bxd5 15.exd5
The engines prefer 15.Nxd5.
15...Ne5
White can meet 15...Nb4?! with the simple 16.a3, when 16...Nxc2 17.Kxc2 Qa4+ does not seem to give Black enough after 18.Kc1.
16.Ne4 Nxe4 17.fxe4 Qa4 18.Bd3
How should Black proceed?
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18...Nxd3
It is a shame to give up a well-posted knight for such a miserable bishop, and it may be 18...b4!? is an improvement, eg  19.Rd2 f6!? 20.Be2 (20.Qg7 Kd7) Kf7, with at least a slight edge for Black, according to the engines.
19.cxd3 Qc2+ 20.Ka1 Qxg2 21.Qg7 Rf8 22.Qxh7 Rc2 23.Qg7
Not 23.Rc1? Rxb2!
23...Qh3 24.Kb1?!
The engines give 24.Rc1!? Qxd3, when best may be Stockfish18's 25.e5!? Qxd5!? 26.exd6 (26.Rxc2?? Qxh1+) Rxc1+ 27.Rxc1 Qd6!?, after which they reckon the vulnerability of Black's king gives White enough compensation for being two pawns down.
After 24.Kb1?!, what should Black play?
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24...Rxh2?!
Winning a pawn, but allowing White to swop his inactive rook for Black's active one, leaving White with queen and active rook against queen and passive rook. The engines give Black at least the upper hand after 24...Re2!
25.Rxh2 Qxh2 26.Rc1 Qh3 27.Qc3?
This lets Black activate the f8 rook by moving the king to (relative) safety. The engines give several moves as resulting in complete equality, including 27.Rc3 and 27.a3!?, eg 27.a3!? Qxd3+ 28.Ka2 Qh3 29.Rc7 Qg4! 30.e5!? Qf5! (30...Qh3? 31.e6) 31.exd6 exd6 32.Qd4 f6! 33.Qe3+ Qe5 34.Qh6!? Qxd5+ 35.Ka1 Kd8! 36.Rc1 Re8! 37.Qxg6, which is a complicated line, to say the least, but most of White's moves seem easier to find than Black's.
27...f6
The engines reckon Black is winning,
28.Qc6+ Kf7 29.Rc7 b4 0-1
30.Rb3 loses to Rc8, while 30.Rc1 Qxd3+ 31.Ka1 Qxe4 sees White drop too many pawns.
My Battersea Season 2026-7
DATE......EVENT...........................COL..RATING..OPP'S RATING..SCORE..SEASON PERF
29/9/26   Club Championship         W     1953              1411                1                  *
1/10/26   Central London League   W     1942              2094                =              2094
5/10/26   London League                B      1942              2042                =              2068
6/10/26   Club Championship          B      1942             1541                 1                  +
8/10/26   Central London League    B      1942             2240                 =             2125
20/10/26 Club Championship          B      1942             1765                 1             2135
*I am ignoring my win against a 1411 as it counts as an 1811 performance, which, unless I have a very bad season, would lower my season's rating performance, despite me winning.
+I am also ignoring my win against a 1541 as it counts as a 1941 performance, which, at least for now, would lower my season's rating performance, despite me winning.