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Die Schwalbe

No. 173, October 1998

10156 - Peter Schäfer
Die Schwalbe Heft 173, 10/1998

[B1N1b1Q1/p3Pp1p/1p1P3p/1P3n2/1p3nN1/4P1PP/r4P2/R3K2k] (solution)

13+11. Retract one White move, then mate in five

 


10157 - Günther Weeth and Werner Keym
Die Schwalbe Heft 173, 10/1998

[rn1q1bn1/p1p1pp2/Pp1p2p1/88/2P1P3/PprP1PP1/1Nk2RK1] (solution)

10+15. Is Black lost?
(b) wPa6 -> a5

 


10158 - Alexander Zolotarew
Die Schwalbe Heft 173, 10/1998

[1Rb5/qppp2pp/1pP2p2/1K6/2P5/pk6/BPRPP2P/n1B5] (solution)

11+12. Release the position

 


10159 - Nikita Plaksin and Alexander Zolotarew
Die Schwalbe Heft 173, 10/1998

[4n3/2p1pp2/3p1p2/2B2K1p/3P2r1/2pp1krb/1PP1RP1R/1N1B2nQ] (solution)

11+14. Release the position

 


10160 - Tom Volet
Die Schwalbe Heft 173, 10/1998
Ded. Michel Caillaud

[4Nrq1/1pp2pp1/3p1p2/7K/4P3/B1PPPkP1/PPRQ1Pn1/R1b1n2B] (solution)

15+12. Release the position

 


10161 - Andrej Frolkin and Anatoli Wasilenko
Die Schwalbe Heft 173, 10/1998

[bb6/qrp5/BP6/RpB5/Np2p3/k1PpPp2/2PPrPpp/Q1RK4] (solution)

13+14. Release the position

 


10162 - Mikhail Kozulya
Die Schwalbe Heft 173, 10/1998

[6nr/B1p1pp1p/np6/p2p2pB/kP3PQ1/1PPP4/P2NN1PP/2R2qRK] (solution)

16+13. Proof game in 19.5 moves

 


10163 - Andrej Frolkin and Oksana Kartseva
Die Schwalbe Heft 173, 10/1998
(Corrected version of 9723)

[1Q5r/2R1p1kp/5n1p/1N6/6K1/PPPPPPPP/1BN3B1/8] (solution)

15+6. Proof game in 23.0 moves

 


10164 - Franz Aistleitner
Die Schwalbe Heft 173, 10/1998

[8/1P6/6K1/8/1P6/6P1/8/rk2bq1n] (solution)

4+5. (Martian Circe) Retract 5 moves and mate in 1

It is not important whether you assume Proca-retractor or Høeg-retractor since there is no uncapture in the solution.