WHITE. BLACK.
1. P. to K's 5th.1. R. to Q. Kt's 3d.
2. R. to Q. R's 7th.2. R. to Q. B's 3d.
3. P. to K's 6th.3. R. to Q. B's 8th.
4. K. to K. B's 6th.4. R. to K. B's 8th. (ch.)
And will draw.

ROOK AGAINST ONE OR MORE PAWNS.
Diagram 27.

White must lose, even with the move.

Suppose:—
WHITE. BLACK.
1. R. to K's 8th.1. K. to Q's 2d.
2. K. to his 3d.2. P. "Queens."
&c., &c.

Diagram 28.

Here White will win the Pawn, and therefore the game.

WHITE. BLACK.
1. R. to K. Kt's 6th. (ch.)1. K. to Q's 4th.
2. K. to Q's 2d.2. P. to Q. B's 4th.
3. R. to Q's 6th. (ch.)3. K. to Q. B's 5th.
4. K. to Q. B's 6th.4. K. to Q. Kt's 5th.
5. K. to Q's 5th.5. P. to Q. B's 5th.
6. R. to Q. Kt's 6th. (ch.)6. K. to Q. B's 6th.
7. R. to Q. B's 6th.
And White wins.

Diagram 29.

WHITE. BLACK.
1. P. to K. B's 6th. (ch.)
2. R. takes P.2. R. P. "Queens" (ch.)
3. K. takes Q.3. K. takes R.
4. K. to K. Kt's sq.4. P. to K. Kt's 7th.
5. K. to K. R's 2d.5. K. to B's 7th, and wins.
Or,
1. P. to K. B's 6th. (ch.)
2. K. to R's sq.2. P. to K. Kt's 7th. (ch.)
3. K. takes R. P.3. P. takes R., and becomes
a Kt. (ch.), and wins.

ROOK AGAINST TWO ROOKS.
Diagram 30.