Shelby Lyman ChessIncisive analysis will put you on read to victoryThe perception that one has the advantage is the first step in the exploitation of a superior position. For the recognition of superiority is the beginning of analysis and incis‘ve analysis is the road to correct technique. When a position is deciphered, placidly juxtaposed pieces suddenly come to life and awesome power may be unleashed.Diagram 1An historical moment is recreated in our first position. Richard Reti (white) is to more against Savielly Tartakower (black) in Vienna in 1910. The unthinking response would be to play R-Kl and winthe knight at K5, re-establishing material equality.But something in the position alerted Reti; probably he began by focusing onthe line-up of the rook and queen on thequeen file. Without the bishop at Q2, there would be an instant mate withQ-Q8 mate. Yet various bishop moves do not work. (Try them.) Reti’s solutionhas become a model for future play.Sacrifice the queen for double check!The king must moveDiagram 2instantly follow's10)quence was 9) Q-Q8 check B-N5 double check. K-B2; 11) B-Q8 mate (the mating position as well as the means used to achieve it are exceptional).position abovAnotherpowerpieces is to be seen in the sequence beginning in diagram 3. Botvinnik (black)Diagram 3is a piece ahead but Sliwa (white) has sifficient pawns to compensate and draw if Botvinnik does not find something special. Unexpectedly (after long analysis) Botvonnik trades off his last pawns to win with his queen and knight (and king) against white's king and queen. The game went as follows. 43) . . . P-N5; 44) PxP check, K-N4: 45) P-R5. P-R6 and wThite resigns for if 46» PxP, Q-B3 check; 47) K-R2,(Diogrcm 1)Kl.VCkTartakowerxb Nb gb b x ax nx xxQR QN QBK KB KN KRRrliW HITEWhat Is white's spectacular move?(Diagram 3)Hi. W Kliith innikxb n5 e6 0 x ax nx xxQR CM QJ Q K KB KN KRSI »i »IIITFVSjt Is white's waning idtr?Diagram 1Q-KB6; 48) P-R4 check, K-B5 and white has no effective reply to the threat of N-B8 check. (He must give up his queen.) Botvinnik s intuition and hardwork have created a virtuoso finale.(Diagram 2)BL VCR T»rt»k»werXb Nd 9d d X 8X NX XXQR QN QBKN KRRrliW HITEWhat will white ploy after .* *KxQ?(Diogram 4)BLACKBoltittnikXb NbX 9X NX XXt QN QBKB KN KEW HI 2White has » recourse.LYMAN ISM“Don’t be ashamed to play brilliantly.”(Copyright 1973 by Shelby Lyman) Address your chess questions to Shelby Lyman, P.O. Box 280, Arlington Heights.III. 60006.The moves for theTartakowergame discussed in today's columnlows;Reti(white)1.2.3.4.5.6.7.8.9.10. 11.I.ia,*P-K4P-Q4N-QB3Q-Q3PxPB-Q20-0-0Q-QB check!!B-N5 double checkB-Q8 mateTartakower(black)P-QB3P Q4PxPN-B3 P K4 Q-R4 checkQxKP%■ VM - ' 44.COUPONILARGE POTTEDGERANIUMSNO LIMIT1000'S OF FLATSFUWER andVegetablePLANTSAT LOW PRICESfm*'. * ” * - IB* W * S %GARDEN CENTERAS-r.MILESOF RT» yiKxQK-B2I‘|.iA., 1! T- .«W