... Q's 3d ; P. to Q's 4th ; and P. to K. B's 4th . Of these the first three are utterly untenable , and the last two are highly dangerous . Should he play 2. P. to K. B's 3d , you reply with 3. Kt . takes K's P. , checking with Q. at K ...

... 3d 3 P to Q's 4th 4 Q takes P 5 B to Q Kt's 5th 6 B takes Kt 7 Q's Kt to B's 3d 8 Castles 9 B to Q's 2d 10 K's R to K's sq 11 Q's R to Q's sq 12 P to Q R's 4th 13 Q to Q B's 4th 14 Q's Kt to Q's 5th 15 P takes B 16 P to Q Kt's 3d 17 Q to ...

... 3d . ( n ) 49. K. R. to K. Kt . 5th , ch . 50. Q. takes P. at Q. B. 6th . 51. R. takes R. , check . ( 0 ) 52. Q. to Q. Kt . 6th . 53. R. to Q. B. 2d . 54. B. to Q. B. 6th . 55. K. to his R. 2d . 56. Q. to Q. R. 7th , check . 57. B. to ...

... Q's sq . Q R's sq . Q Kt's sq . QB : sq . DIAGRAM No K B's 7th . K kt's 7th K R's 7th . K R's 2d . K Kt's 2d . K B's 2d . K's 2d . Q's 8th . K's 8th . K B's 8th . K Kt's 8th K R's 8th KR's 3d . K B's 3d . K Kt's 3d . K's 3d . K R's 4th ...

... Q's 7th . QB's 7th . Q Kt's 7th . Q R's 7th .. Q R's 3d . : Q Kt's 3d . Q B's 3d . Q's 3d . K's 3d . K B's 3d . K Kt's 3d . K R's 3d . KR's 6th . K Kt's 6th . K B's 6th . K's 6th . Q's 6th . QB's 6th . Q Kt's 6th . Q R's 6th . Q R's 4th . Q ...

... Q Kt's 8th . Q B's 8th . PT SHOP 84PZ SA Q's 8th . ' PT S.O K's 8th . K B's 8th . K Kt's 8th K R's 8th . * P7 8.M PT ... 3d . Q Kt's 3d . Q B's 3d . | 2 sü Ծ * 2 s Ծ * 42 s Ծ Q's 3d . K's 3d . 474 8.0 474 8 . K B's 3d . K Kt's 3d . K ...

... Q. to K. B. 3d . ( 7 ) . Q. to K. B. 5th . ( 8 ) . Q. B. to K. 3d . ( 9 ) . K. Kt . to its 5th . ( ch . ) ( 10 ) . K. B. takes Q. B. P. ( 11 ) . K. B. to Q. B. 5th . ( 12 ) . K. Kt . to K. R. 3d . ( 13 ) . Q. B. to K. Kt . 5th ( ch ...

... q . 2d q . 3d q . % High School Ist q . 2d q . 4th q . 5th q . % % % % 55 20 15 24 33 19 3d q . • 4.5 27 18.5 4th q . ΙΟ 15 30 25 5th q . 5 5 20 20 30 8 ྂ nn 5 5 19 36.5 13.5 20 40 High School Ist q . 33 2d q . 26 3d q . 4th q . 24 moto ...

... q . 3d q . High School 4th q . 5th q . Ist q . 2d q . % . 55 24 % % % % 33 3d q . 4.5 4th q . ΙΟ 5th q . 5 23255 20 15 19 27 18.5 15 30 25 20 30 55650 5 19 36.5 13.5 20 40 High School Sophomore Year Ist q . 33 28.5 2d q . 26 22 3d q ...

... q·p r·p p·q q·q r·q p·r q·r r·r =v. (8.1) These axes can be interpreted as geometric rather than numeric entities, so it really does not matter what coordinates are used to describe the axes (provided we use the same coordinate ...