of them with a Pawn, it is occasionally better to advance the Pawn that is attacked another step, than to take the Pawn.
The Pawns, however, should seldom be far advanced, unless they can be properly sustained by the Pieces. Pawns at their fourth squares are therefore mostly more powerful than at their sixth.
The King's Bishop's Pawn having no support but that of the King, is usually the point to which the first attack is directed, and more than ordinary care should be taken to preserve it. It is rarely good play to move the King's Bishop's Pawn to Bishop's 3d early in the game.
As a general rule, it is not advisable to move King's Knight's Pawn or Queen's Knight's Pawn early in the game. The former played to K. Kt's 3d square will often allow your adversary to play his Queen's Bishop to your King's Rook's 3d square, a dangerous move when you have castled on King's side.
After castling, it is generally proper not to move the Knight's Pawn that is before your King, until you are obliged.
In a diagonal line of Pawns you should endeavor to preserve the Pawn at the head of them. Pawns, when united, have great strength; but when separated, their power is sensibly lessened.
A passed Pawn is mostly serviceable when supported by another Pawn.
A doubled Pawn is not in all cases a disadvantage, especially if it is united with other Pawns. The worst kind of doubled Pawn is one on a Rook's file; while the most advantageous is the King's Bishop's Pawn doubled on the King's file, because it strengthens your middle Pawns and opens a file for your King's Rook.
The Pawn being less important than a Piece, it is usually better to defend with it than with a Piece. For the same reason it is likewise better to protect a Pawn with a Pawn than with a Piece. No Piece can interpose between the attack of a Pawn, it can therefore frequently check the King with great advantage.
Be cautious generally of advancing the Pawns far on either side, till you see on which your opponent castles; and remember, when approaching the end of a game, where you have Pawns, or even a Pawn, against a minor Piece, that you may win, but that your opponent, except in very rare cases, cannot, and that two Pawns in any situation can protect themselves against the adverse King.
MAXIMS AND ADVICE FOR AN INEXPERIENCED PLAYER.
There is nothing that will improve you so much as playing with good players; never refuse, therefore, when any one offers you odds, to accept them: you cannot expect a proficient to feel much interest in playing with you upon even terms, and as you are sure to derive both amusement and instruction from him, it is but fair that he should name the conditions. It will soon happen that you yourself will be able to give odds to many amateurs whom you meet; when this is the case, avoid, if possible, playing them even, or you are likely to acquire an indolent, neglectful habit of play, which it will be very difficult to throw off.
Never permit your hand to hover over the board, or indeed to approach it, until you have completely made up your mind what Piece to move; a contrary habit begets a feeling of indecision that is fatal to success. Play invariably according to the laws of the game, neither taking back a move yourself, nor allowing your opponent to recall one. Do not exhibit impatience when your adversary is long in making his move. His slowness is a tacit compliment to your skill, and enables you to play with proportionate quickness, because while he is meditating on his next step you can take advantage of the time to consider what shall be your rejoinder; besides, it is absolutely necessary for every one desirous of excelling at chess to play slowly. A fine player examines occasionally from five to twenty or more moves on each side: can this be done in a moment? It is easy enough to play quick against inferior play; but against equal and very good play one cannot play quick without losing.
Learn to play indifferently either with the white or black men. Do not play too many games at a sitting—and never suffer the loss of a game to occasion you much disquietude. Think of how many thousand games a Philidor must have lost before he attained his highest excellence; besides, the loss of one well-fought game with a fine practitioner will do more towards your improvement than the gain of ten light skirmishes with weaker players than yourself. Endeavor to play all your Pieces equally well. Many young players have a predilection for a particular Piece, as the Knight or the Queen, and lose both time and position in trying to prevent exchanges of their favorite. In opening your game, endeavor to bring your superior officers into action speedily, but avoid all premature attacks. Take care not to play a Piece to a square where it impedes the action of another, and beware of venturing an unsupported Piece in the adversary's game.
If subjected to a violent attack, you may often disconcert your opponent by compelling the exchange of two or three Pieces. When, however, you are about to exchange officers, you must calculate not only their ordinary value, but their peculiar worth in the situation in question; for example, a Rook is generally more valuable than a Knight or a Bishop; but it will happen, that by exchanging a Rook for one of the latter you may greatly improve your game.
It is mostly good play to exchange the Pieces off when you are superior in power, so that when you have the odds of a Piece given to you by a finished player, you should endeavor to exchange as often as you can consistently with safety.
When an exchange of two or more Pieces appears inevitable, look closely to see whether it is better for you to take first or to compel your opponent to do so. When one of the enemy is completely in your power, do not be too eager to make the capture—there may perhaps be a move of importance which you can make before you take him. Beware also of snatching hastily a proffered man, it may be only given as a bait to catch a more important advantage from you.
If at the end of a game you remain with Pawns against a Knight and find it difficult to evade his repeated checks, recollect that by placing your King on the same diagonal as the Knight, with but one intervening square between them, you cannot again be checked under three moves.
When you have lost a game which has cost you great attention, it is a good practice to play it over afterwards in private, and endeavor to discover where the error occurred through which your opponent gained his first advantage. This custom will improve both your memory and your play.
ON THE SEVERAL OPENINGS OR BEGINNINGS OF GAMES.
Before proceeding to the consideration of the various methods of commencing the game, it is advisable for you to recur to the preceding sections, which treat of the arrangement of the men—the moves of the men—their relative powers—the technical terms in use among players—and the laws of the game. When you have familiarized yourself with these, it will be time for you to direct your attention to that most important feature in the game of chess—the art of opening the game.
There are several modes of beginning the game, but the following are the principal:—
1st. Each player begins by moving his King's Pawn to King's 4th square, and the first player then moves King's Knight to King's Bishop's 3d square. This is called the King's Knight's opening.
2d. Each player commences by moving his King's Pawn to King's 4th square, and then he who has the first move plays King's Bishop to Queen's Bishop's 4th square. This is known as the King's Bishop's opening.
3d. Each player opens with King's Pawn to King's 4th square, and the first plays Queen's Bishop's Pawn to Bishop's 3d square. This is termed the Queen's Bishop's Pawn's opening.
4th. Each player begins with King's Pawn to King's 4th square, and the first follows with King's Bishop's Pawn to Bishop's 4th square. This is called the King's gambit.
Of these four openings on the King's side there are many modifications, of which each has its appropriate appellation; there are also several openings begun on the Queen's side, but the four above-named are those most generally practised, and with them you should be thoroughly conversant before advancing further.
PRELIMINARY GAME.
Preparatory to the investigation of the several openings treated of in the following chapters, it may not be uninstructive to give a short game which shall exhibit the