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Ashlee Payne (1028)
Jeremy Newton
Philidor: Exchange, C41
Notes by Tim McGrew
1.e4 e5 2.Nf3 d6
Some years ago Bent Larsen wrote a spunky book entitled Why
not the Philidor Defense? I think the question is a good
one; the Philidor is a reasonable opening at any level of play
and one can play it as aggressively or as quietly as one likes.
3.d4 exd4
Just one of several reasonable choices. 3...f5!? leads to
terrific complications. 3...Nf6 4.Nc3 Nbd7 is the main line,
sometimes reached by the move order 1.d4 d6 2.e4 Nf6 3.Nc3 e5!?
4.Nf3 Nbd7. 3...Bg4!? is better than its reputation, but only if
Black is prepared to play it as a pawn sacrifice. Interested
readers who dont mind being a pawn down in the opening
might want to consult my recent Gambit Cartel column
on this line, the Blackburne Gambit, at www.chesscafe.com.
4.Nxd4
Morphy used to play 4.Qxd4. The two moves are about equal in
value.
4...Be7
Larsen was excited about the fianchetto lines beginning
4...g6. I have played both sides of these positions and come to
the conclusion that Whites attack is probably a bit faster,
but only if White really knows what he is doing.
5.Bc4 c6 6.Nc3 Nf6 7.00 b5
All of this pawn action looks a bit early, but White has no
immediate way to punish Black for it.
8.Bd3 00 9.Re1 b4 10.Nce2 d5 11.Ng3
11.e5!? may be a bit stronger. Blacks knight is a bit
embarrassed for a good square and meanwhile Whites pieces
can move into the center and perhaps even the king-side.
11...dxe4 12.Bxe4 Nxe4 13.Nxe4 c5 14.Nf3 Qxd1 15.Rxd1
After all of the exchanges White no longer has an advantage in
space, so Blacks bishop pair gives him an edge.
15...Bg4
15...Bf5!? leads to an interesting set of tactical shots and
counter-shots: 16.Nxc5 Bxc5 17.Rd5 Bxf2+ 18.Kxf2 Bxc2 and Black
has picked up a pawn, though after 19.Bf4, Whites greater
piece activity compensates for the lost peasant.
16.Rd3 c4
Black wants to break up Whites king-side pawn formation,
but the same goal can be accomplished with rapid development
thanks to the tactics that appear almost by magic when ones
pieces are active. 16...Nc6! threatens 17...Bxf3 18.Rxf3 Nd4!
picking up the c2 pawn.
17.Re3 f5 18.Ned2! Bc5 19.Re1
White understandably wants to duck out of harms way, but
this is a little passive. 19.Re5 Nd7 20.Rd5 Rad8 21.Nxc4 leaves
Black with the burden of proving that he has enough for the pawn.
19...c3 20.Nc4
20.Nb3! Bb6 21.Nfd4 a5 22.a4! untangles the knights and gives
White time to complete her development with full equality.
20...Bxf3 21.gxf3 Nc6 22.bxc3 bxc3 23.Kg2
23.Be3 is nearly forced. Now the game starts to slide in
Blacks direction -- for a while.
23...Nd4! 24.Ne3 Rfe8?
24...f4! chases the guard away, giving White a dismal choice
between losing the knight and dropping a full rook, since 25.Nc4
Nxc2 leaves Whites dark-square bishop with no safe place to
go to connect the rooks.
25.Rg1
25.f4 would stop the thrust altogether, though Black is still
better.
25...f4 26.Nd5 Re2?
Again, Blacks killer instinct fails him. 26...Nxc2!
27.Rb1 Ne1+! 28.Kf1 Nxf3 gives Black two extra pawns, one of
which (the one on c3) is a potential monster.
27.Bxf4
27.Nxc3! gets rid of that c-pawn before it can cause problems.
After 27...Rxc2 28.Ne4, White is back the game, though Black is
still better.
27...Nf5
Black wants the pawn on f2. But this is the less important
pawn; he should be trying to get the pawn on c2!
28.Nxc3
After 28.Nf6+! Kf7 (28...Kh8 29.Ne4 Bb6 30.Be5 gives White
enough play on the dark squares to hold the position.) 29.Ne4 Bb6
30.Rac1, White has everything nailed down and can begin to
untangle her pieces with Rge1.
28...Rxf2+ 29.Kh1 Rxc2?
This looks devastating since it attacks two pieces
simultaneously. But what Black really needs to do is to attack
three pieces simultaneously! The right move is 29...Rxf3! 30.Rgf1
Rxc3 31.Bd2 Rxc2 32.Rxf5 Bd4! 33.Rd1 Rxa2 and the two extra pawns
and safer king should make Blacks victory certain.
30.Rgc1!
Now Whites pieces come alive.
30...Rxc1+ 31.Rxc1 Rd8 32.Ne4 Ba3 33.Rg1
33.Rc7 is slightly more precise, using the rook along the
seventh rank. It is not impossible for Black to fall into a
mating net here if he plays g6.
33...Bb2 34.Ng5 Nh4 35.Rb1 Bf6 36.Bc7?!
In his Guide to Good Chess, Purdy cautions the
student against meeting an attack with a counterattack on a
different enemy piece. Here it could have led to a disaster.
36...Rc8 37.f4?
37.Bf4 is forced, but Black wins a pawn by 37...Bxg5 38.Bxg5
Nxf3µ
37...h6 38.Ne6 Kf7 39.Re1 Nf3?
Black is attacking the wrong piece. The rule to remember is
Torment a pinned piece: pin a tormented piece! Here
Black can pin the already tormented knight with 39...Re8! when
White must lose a piece
40.Re3 Nd4 41.Nxd4 Rxc7 42.Ne2 Rd7?
Now it is Blacks turn to be shy about seizing the
seventh rank. 42...Rc2! is best and gives Black some winning
chances despite the reduced material.
43.Kg2 Rd2 44.a4 Bd4 45.Re4!
The only move, but good enough.
45...Bc5 46.Kf3 Rd3+ 47.Kg4 Re3
Black has had enough and forces a trade of one more set of
pieces.
48.Rxe3 Bxe3 49.h4 g6 50.h5 g5 51.f5 Kf6 ˝˝
Drawn through mutual exhaustion! A fascinating tussle.
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