Chess and Checkers: The Way to Mastership - Edward Lasker (good novels to read in english .TXT) 📗

be able to advance the Queen’s Pawn beyond d6, making him an easy mark for an attack in the d-file or in the diagonal h2-b8, and also hampering the mobility of Black’s pieces in the center. The correct way for White to arrange his men would be to play P-c4 and after the development of the minor pieces to double the Rooks in the d-file. White’s Queen’s Bishop will be placed best on f4 from where he helps pressing on d6.

Diagram 61 shows a position which occurred in one of the match games played between Emanuel Lasker and S. Tarrasch for the World’s Championship in 1908, and which furnishes a good illustration of the difficulties arising from a backward Pawn. The game proceeded as follows: (1) Ktxd6, Pxd6; (2) Ra1-d1, Q-f6; (3) P-c4, Rf8-e8; (4) Q-g4 (threatening Q-d7) B-c6; (5) R-e2; R-e4; (6) Q-g3, Q-e6 (threatening R-g4); (7) P-h3, R-d8. Black cannot protect the Pawn d6 as many times as White can attack him. It looks as if he could have taken the Pawn c4 with his Queen, but he was probably afraid of the weakness White would have provoked with B-h6, (8) Re2-d2, Re4-e5; (9) B-h6 ! Black cannot take the Bishop on account of Qxe5. (9) …, Q-g6; (10) B-f4 and wins, as the Pawn d6 as well as the Pawn c5 are doomed.

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DIAGRAM 61.

In a position like that of Diagram 45 on White could play P-f4 without making his King’s Pawn backward, as neither a frontal nor a diagonal attack on e3 is possible. Of course, he would have to see that the possibility of such an attack does not arise later on. For instance, he would not be in a position to take the Pawn c5 with the Pawn d4, as this would enable Black to use the diagonal a7-g1 for operations against e3.

The player who endeavors to adhere in all positions to the principles of Chess Strategy outlined in this chapter will rapidly improve his strength and acquire within a short time a much more intimate grasp of the game than others who have had years of practice without making clear to themselves the general laws which govern the outcome of every combination on the Chessboard.

The illustrative games analyzed in the following chapter do not teach anything new. They are merely examples of the application of the general principles to the continuous series of combinations which constitute a game of Chess. The author has chosen games from his own tournament practice as this naturally enabled a more thorough annotation than would have been possible to offer for games of other players.

 

IV ILLUSTRATIVE GAMES

 

GAME NO. 1

 

Played in the Championship Tournament of the Western States, 1917, at Lexington, Ky.

 

White Black

Jackson Showalter. Edward Lasker

 

(1) P-e4 P-e5

(2) Kt-f3 Kt-c6

(3) B-b5 P-a6

As explained previously this move cannot be regarded as loss of time as White has to either retreat with the Bishop, adding nothing to his development, or exchange on c6, helping Black’s development by opening a line for the Bishop c8.

 

(4) B-a4 Kt-f6

The move B-c5 which Black might consider instead of Kt-f6 is not to be recommended as White would reply P-c3 and then force the exchange of Black’s center-Pawn by P-d4. The complete control of the center which White would gain in the further course of the game would soon give him an overwhelming attack. For instance: (4) …, B-c5; (5) P-c3, Kt-f6; (6) o-o, o-o;

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DIAGRAM 62.

(7) P-d4, Pxd4; (8) Pxd4, B-b6; (9) P-e5, Kt-e8; (10) P-d5, Kt-e7; (11) P-d6, Pxd6; (12) Pxd6, Kt-g6; (13) B-g5, etc.

 

(5) P-d3

It is customary for White to castle at this point. P-d3 is certainly a good move as it enables the development of the Queen’s Bishop, but o-o is very likely better as it reserves the option of advancing the Queen’s Pawn either one or two squares. When advancing the Pawn two squares White has to avoid the following trap: (5) o-o, B-e7; (6) P-d4, P-b5; (7) B-b3, Pxd4 (not Ktxd4 on account of (8) Bxf7 and (9) Ktxe5 +); (8) Ktxd4 ??, Ktxd4; (9) Qxd4, P-c5 followed by P-c4 winning the Bishop. What White can try in this variation is the Pawn sacrifice (8) P-c3, Pxc3, through which he obtains a considerable advantage in the development of the pieces.

After (5) o-o White threatens to win the Pawn e5 by (6) Bxc6 and (7) Ktxe5, as now Q-d4; (8) Kt-f3, Qxe4 is not possible on account of (9) R-e1. Black has various ways to counter this threat. He can either defend the Pawn by P-d6 or play B-e7 with the view to capture the Pawn e4 in case White should take the Pawn e5, or, finally, he can capture the Pawn e4 at once.

All of these three variations are playable for Black although it appears that White obtains a slight advantage however Black continues. This opening is consequently a great favorite in modern Tournament play.

 

[Footnote: Following are the two main variations which have been adopted in the practice of the Masters:

A. (5) o-o, B-e7; (6) R-e1 (protecting the Pawn e4 so that Black has to defend himself against Bxc6 and Ktxe5), P-b5; (7) B-b3, P-d6; (8) P-c3 (preserving the Bishop against the exchange threatened with Kt-a5), Kt-a5; (9) B-c2, P-c5; (10) P-d4, Q-c7. Now the Pawn e5 is sufficiently protected and Black threatens to exert pressure on d4 by playing B-g4 and Kt-c6. It might seem that White can ignore this threat and as soon as d4 attacked either exchange the Pawn on e5 or advance him to d5. However, the former maneuver would open the d-file for Black’s Rooks and the latter would not be very good either before Black has castled; for the advance of the d-pawn closes the center-files permanently for the Rooks so that Black’s King is safe in the center while White may have to face an attack on the King’s wing which Black might initiate by storming with the h and g Pawns.

For all these reasons White is justified in making the waiting move (11) P-h3, which safeguards the square d4 against the indirect attack B-g4 and at the same time prepares an attack along the lines of the one discussed in connection with Diagram 52. After (11) …, Kt-c6; (12) B-e3, o-o; White can safely advance the Queen’s Pawn and then launch the attack referred to above.

B. The second variation arising from the position of Diagram 62 is (5) o-o, Ktxe4. It seems rather dangerous for Black to take the Pawn as long as his King is in the e-file which White can occupy with his Rook; but after (6) R-e1, Kt-c5; (7) Ktxe5, Ktxe5; (8) Rxe5 +, Kt-e6, White has not much attack and for this reason the opening is generally treated in a different way. As the strongest move is considered (6) P-d4. Black can hardly take this Pawn as R-e1 and Ktxd4 would follow threatening to win a piece; but he may try to maintain his Knight on the dominating square e4 by (6) …, P-b5; (7) B-b3, P-d5. After (8) Pxe5, B-e6; (9) P-c3 (again providing a retreat for the Bishop), B-e7; (10) Ktb1-d2, Black’s best continuation is probably Ktxd2; (11) Qxd2 (not Bxd2 on account of B-g4); Kt-a5 or o-o. The maneuver (10) …, Kt-c5; (11) B-c2, P-d4, which was tried in several recent tournaments, is of doubtful value as Black loses control of the important center-square e4. White can use this square for an attack on the weak point c6 as follows: (12) Kt-e4, Pxc3; (13) Ktxc5, Bxc5; (14) B-e4, Q-d7; (15) Q-c2, B-d5 (in order to answer R-d1 with Bxe4); (16) B-g5, and Black does not seem to have a satisfactory defense. For instance (16) …, B-b6; (17) Ra1-d1, Bxe4; (18) Qxe4, Q-e6; (19) R-d6 or (16) …, Bxe4; (17) Qxe4, Pxb2; (18) Ra1-d1, P-b1 (Q); (19) Rxb1 followed by R-c1.]

 

(5) … P-b5

The simplest and probably best way to defend the Pawn e5 against the threat Bxc6 and Ktxe5 is P-d6 without P-b5.

 

(6) B-b3 P-d6

The alternative was B-c5. White could then not have captured the Pawn e5 by (7) B-d5, o-o; (8) Bxc6, Pxc6; (9) Ktxe5 on account of Q-d4, threatening mate on f2 and attacking the Knight.

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DIAGRAM 63.

 

(7) Kt-g5

This attack with two pieces in the early stage of the opening is contrary to the general principles of strategy. White wins a Pawn but this cannot be considered an adequate equivalent for the time he loses in doing so. He neglects his development and he is bound to suffer for that sooner than he can make the weight of his extra-Pawn felt.

 

(7) … P-d5

(8) Pxd5

Black cannot recapture the Pawn as this would give White an occasion to initiate a violent attack starting with the sacrifice of the Knight on f7, thus: (8) …, Ktxd5; (9) Ktxf7, Kxf7; (10) Q-f3+, K-e6 (the Knight d5 has to be protected); (11) Kt-c3, Ktc6-e7; (12) o-o, followed by R-e1, P-d4, etc. The exposed position of Black’s King is well worth the piece which White has sacrificed.

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