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Chess fundamentals/Part I/4

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3422609Chess fundamentals — Part I, Chapter I.
4. Some Winning Positions in the Middle-game
José Raúl Capablanca

4. SOME WINNING POSITIONS IN THE MIDDLE-GAME

By the time the student has digested all that has been previously explained, he, no doubt, is anxious to get to the actual game and play with all the pieces. However, before considering the openings, we shall devote a little time to some combinations that often arise during the game, and which will give the reader some idea of the beauty of the game, once he becomes better acquainted with it.

Example 11.

f8 black rook
g8 black king
b7 black bishop
f7 black pawn
h7 black pawn
a6 black pawn
b6 black pawn
c6 black queen
g6 black pawn
c5 black pawn
b3 white pawn
d3 white pawn
f3 white rook
h3 white queen
a2 white pawn
b2 white bishop
c2 white pawn
g2 white pawn
h2 white pawn
h1 white king

It is Black's move, and thinking that White merely threatens to play Q - R 6 and to mate at K Kt 7, Black plays 1 ... R - K 1, threatening mate by way of R - K 8. White now uncovers his real and most effective threat, viz.:

1 ... R - K 1; 2 Q × P ch, K × Q; 3 R - R 3 ch, K - Kt 1; 4 R - R 8 mate. This same type of combination may come as the result of a somewhat more complicated position.

Example 12.

f8 black rook
g8 black king
b7 black bishop
c7 black queen
e7 black bishop
f7 black pawn
h7 black pawn
a6 black pawn
c6 black knight
g6 black pawn
b5 black pawn
d4 white knight
b3 white pawn
d3 white pawn
e3 white rook
h3 white queen
a2 white pawn
b2 white bishop
c2 white pawn
g2 white pawn
h2 white pawn
h1 white king

White is a piece behind, and unless he can win it back quickly he will lose; he therefore plays:

1. Kt × KtB - Kt 4

He cannot take the Kt because White threatens mate by Q × P ch followed by R - R 3 ch.

2. Kt - K 7 chQ × Kt

Again if B × Kt; Q × P ch, K × Q; R - R 3 ch, King moves; R - R 8 mate.

3. R × QB × R
4. Q - Q 7

and White wins one of the two Bishops, remains with a Q and a B against a R and B, and should therefore win easily. These two examples show the danger of advancing the K Kt P one square, after having Castled on that side.

Example 13.

c8 black queen
f8 black rook
g8 black king
b7 black bishop
f7 black pawn
g7 black pawn
h7 black pawn
a6 black pawn
b6 black pawn
c5 black pawn
c4 white pawn
e4 white knight
a3 white pawn
b3 white pawn
d3 white queen
b2 white bishop
f2 white pawn
g2 white pawn
h2 white pawn
g1 white king

This is another very interesting type of combination. Black has a R for a Kt and should therefore win, unless White is able to obtain some compensation immediately. White, in fact, mates in a few moves thus:

1. Kt - B 6 chP × Kt

Forced, otherwise Q X P mates.

2. Q - Kt 3 chK - R 1
3. B × P mate.

Example 14.—The same type of combination occurs in a more complicated form in the following position.
c8 black queen
e8 black rook
f8 black rook
g8 black king
b7 black bishop
c7 black pawn
d7 black knight
f7 black pawn
g7 black pawn
h7 black pawn
a6 black pawn
b6 black pawn
d6 black pawn
b5 white bishop
e4 white knight
b3 white pawn
d3 white queen
e3 white rook
a2 white pawn
b2 white bishop
c2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
g1 white king

1. B × KtQ × B.

If ...B × Kt; Q - B 3 threatens mate, and therefore wins the Q, which is already attacked.

2. Kt - B 6 chP × Kt
3. R - Kt 3 chK - R 1
4. B × P mate.

Example 15.—A very frequent type of combination is shown in the following position.

a8 black rook
e8 black queen
f8 black rook
g8 black king
b7 black pawn
c7 black pawn
f7 black pawn
g7 black pawn
h7 black pawn
a6 black pawn
c6 black knight
d6 black pawn
d5 white queen
a3 white pawn
d3 white bishop
f3 white knight
b2 white pawn
c2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
d1 white rook
g1 white king
Here White is the exchange and a Pawn behind, but he can win quickly thus: 1 B × P ch, K × B. (If 1...K - R 1; 2 Q - K R 5, P - K Kt 3; 3 Q - R 6, and wins.)

2 Q - R 5 ch, K - Kt 1; 3 Kt - Kt 5, and Black cannot stop mate at K R 7 except by sacrificing the Queen by Q - K 5, which would leave White with a Q for a R.

Example 16.—This same type of combination is seen in a more complicated form in the following position.

c8 black knight
d8 black bishop
f8 black rook
g8 black king
b7 black pawn
c7 black queen
d7 black rook
e7 black knight
f7 black pawn
g7 black pawn
h7 black pawn
a6 black pawn
d6 black pawn
c5 black pawn
d5 white queen
f5 white knight
g4 white pawn
b3 white pawn
d3 white bishop
f3 white knight
h3 white pawn
a2 white pawn
e2 white rook
f2 white pawn
d1 white rook
g1 white king

White proceeds as follows: 1 Kt × Kt ch (this clears the line for the B); B × Kt (to stop the Kt from moving to Kt 5 after the sacrifice of the B); 2 R × B, Kt × R best; 3 B × P ch, K × B. (If 3..K - R 1; 4 Q - R 5, P - K Kt 3; 5 B × P ch, K - Kt 2; 6 Q - R 7 ch, K - B 3; 7 P - Kt 5 ch, K - K 3; 8 B × P ch, R × B; 9 Q - K 4 mate.) 4 Q - R 5 ch, K - Kt 1; 5 Kt - Kt 5, R - B 1; 6 Q - R 7 ch, K - B 1; 7 Q - R 8 ch, Kt - Kt 1; 8 Kt - R 7 ch, K - K 2; 9 R - K 1 ch, K - Q 1; 10 Q × Kt mate.

This combination is rather long and has many variations, therefore a beginner will hardly be able to fathom it; but, knowing the type of combination, he might under similar circumstances undertake and carry out a brilliant attack which he would otherwise never think of. It will be seen that all the combinations shown have for a foundation the proper co-ordination of the pieces, which have all been brought to bear against a weak point.