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The Problemist

July 1996

R251 - Frank Christiaans
The Problemist, Jul. 1996

[4k2r/ppp3b1/2p1Kp2/8/1n2p3/5P1P/1PPPP1PR/1bB2Bnr] (solution)

11+13. Retract one Bl. move and shortest #n (a) for Bl.,
(b) for Wh., after Bl. retraction out of turn
(NB: different retractions in (a) and (b))


R252 - A. Frolkin and S. Tkachenko
The Problemist, Jul. 1996

[rnb1q3/pBppp1p1/B3k3/5p2/3nr3/5P2/1PPPP3/RNBQK1NR] (solution)

14+13. Position after Wh. 17th move. Game score?