No. 3.
| WHITE. | BLACK. |
| 1. B. to K. B's 7th. (ch.) | 1. Kt. takes B. |
| 2. Kt. to Q. B's 4th. | 2. Kt. moves. |
| 3. Kt. to Q's 6th. (checkmate.) | |
No. 4.
| WHITE. | BLACK. |
| 1. Kt. to K. Kt's 3d. | 1. K. B. takes P. |
| 2. Kt. to K. B's 3d. (ch.) | 2. K. to K. B's 5th. |
| 3. Q. to K. R's 4th. (checkmate.) | |
No. 5.
| WHITE. | BLACK. |
| 1. Q. to K's 6th. (ch.) | 1. P. takes Q. |
| 2. B. takes P. (ch.) | 2. K. takes R. |
| 3. Kt. (at R's 7th.) to K. Kt's 5th. (ch.) | 3. Q. takes Kt. |
| 4. Kt. to K. Kt's 5th. (checkmate.) | |
No. 6.
| WHITE. | BLACK. |
| 1. Kt. to K. R's 4th. | 1. K. to Q's 4th. |
| 2. Q. to Q's 6th. (ch.) | 2. K. to K's 5th. |
| 3. Q. to Q's 4th. (checkmate.) | |
No. 7.