THE FIFTH POSITION

White is on the move, and it is evident that he loses if he moves the man on 27 permitting black to reply 11-15. The only way to save the game is to sacrifice the man on 20 by 20-16. The following play would ensue.

32 31 30
+———————————————————-+
| | | | | | | | | 29
|———————————————————-|
28 | | | o | | | | | |
|———————————————————-|
| | | | | | o | | o | 21
|———————————————————-|
20 | o | | o | | | | | |
|———————————————————-|
| | | | | | * | | * | 13
|———————————————————-|
12 | * | | * | | * | | | |
|———————————————————-|
| | | | | | | | | 5
|———————————————————-|
4 | | | | | | | | |
+———————————————————-+
3 2 1

DIAGRAM 106.

(2) 11-2O 27-23 (3) 20-24 22-18 (4) 24-27 18-9 (5) 10-14

Preventing 23-18

(5) … 9-6 (6) 27-31 6-2K (7) 31-27 2-6

White cannot save the piece and so he runs his opponent.

(8) 27-18 6-9
(9) 13-17 19-15
(10) 18-11 9-18
(11) 17-22 18-25
(12) 11-15 25-22

Drawn. White would lose by 21-17, as after (13) 15-18, 17-13; (14) 18-14, 25-22; (15) 12-16 he cannot gain the double corner.