Fig. 7
The position indicated in fig. 7 shows ball 1 further down the table, or from B S, than that exhibited in the previous figure. Here, with ivory balls it may still be possible to play off two cushions with a great deal of side; but it is generally better, certainly with bonzoline balls, to obtain position from cushion 1 only, by means of a stab. Place ball 1 as shown about eight to twelve inches from the spot; play a stab through the centre downwards, the angle of the cue being ten or fifteen degrees with the bed, a free No. 1 strength. Ball 1 will impinge on cushion 1, and return in the direction indicated. This stroke is not easy and requires considerable practice. It is also difficult to determine when it should be played as a follow off two cushions and when as a stab from one. No exact rule can be laid down; one player will adopt one way, another will choose another method. It is clear that where follow with side off two cushions ends stab begins, and therefore there is one position exactly between the two which may be played either way. One’s first impression or impulse is often a good guide, with the reservation that ivory favours the follow, whilst bonzoline favours the stab.
Fig. 8
Similarly the stab is gradually merged into a perfectly plain stroke. With ball 1 further down the table than in the last example the stroke becomes easier. As it is represented in fig. 8 nothing is required beyond the winning hazard and such regulation of strength as shall result in leaving another hazard from the opposite side of the table. Place the balls as shown; play ball 1 centre, No. 1 strength, on ball 2, so as to make the winning hazard; ball 1 will return to position from cushion 1 somewhat as indicated. If it returns too straight back—that is, too near the spot—in all probability ball 1 has been struck either a little below the centre or slightly to the left. The correction is obvious, and a very small allowance will cause ball 1 to come off the top cushion at a wider angle. The stroke becomes more difficult the further ball 1 is from ball 2, because it must be played with greater strength, which in turn may have to be controlled by delivering the cue rather under the centre.
As ball 1 is placed further down the table, it is evident that the winning hazard becomes finer till a point is reached at which position cannot be got from cushion 1 by a plain stroke. At first all that is required is to play the hazard with a little right side, which causes ball 1 to leave the top cushion at a sufficient angle; but as that ball approaches the line E S (the limit we have proposed for the spot stroke) various modifications of play are introduced. So long as the distance between balls 1 and 2 does not exceed a foot, and the former is within the angle E S D, the fine stroke with right-hand side may be played; when the distance is greater, or ball 1 is on or very close to E S, position is best gained by a gentle stab-screw, whereby the ball returns from cushion 1, as shown in fig. 9. Different persons play this stroke and its variations—which are many—in different ways, and it would be gratuitous to say that one way was right and another wrong. So long as the hazard is made and a good position is left no one can condemn the stroke, though one man may get position on one side of the spot and another man on the other side. Some players habitually use the reverse or left side if the stroke is played from cushion 6, in order to keep sufficiently away from the spot; but for reasons already given the use of side when attempting winning hazards is unadvisable. Sometimes it is obligatory, and then the risk of missing the hazard must be taken, for there is no doubt that even for the most accomplished hazard striker side greatly enhances the difficulty of the stroke.
Fig. 9
It is doubtful whether any further drawings are necessary to illustrate the spot stroke; they could no doubt be multiplied almost indefinitely, and one would be found to approach its neighbour so closely that even an educated eye and a much more elaborately drawn set of plates than those possible on the present scale would fail to detect the difference. The stroke must be taught by a master, and should occasionally be practised under his supervision, when much that is difficult to make clear on paper will at once become evident, and the variations of strokes (that is, those which are intermediate between the examples here given) may usefully be set up and played. It may be desirable to say that in each of the figures the nomenclature of fig. 1 has been retained: the letters D, D′ and E, E′ representing the limits within which the stroke lies, and B P′, B′ P are always the straight lines through the spot to the pocket. The lines D S, E S, &c., have been omitted in order that the figures may not be needlessly complicated. It is of course understood that the strokes should be made from both sides of the table, and it will very likely be found that whereas, playing from one side, there is a tendency to strike ball 2 rather full, from the other side the error is just reversed. This may partly arise from physical peculiarity—may be, in fact, an evidence of the personal equation or error of observation which everyone has to some extent—but it will often arise from error in the cue’s delivery, and, if so, will be greatly improved, if not wholly eliminated, by reversion to one-ball practice to secure truth of the centre stroke.
Before leaving the spot stroke the methods usually adopted to continue the break or to obtain safety must be noticed.