The Retrograde Analysis Corner

Probleemblad

Oct-Dec 2007

R312v - Thierry le Gleuher

Probleemblad, Oct-Dec 2007

[5bnq/P2pppP1/n1p1bP2/1pp2br1/2P5/1P6/3P2P1/2KR2kr]

9+15. Proof game in 29.5 moves

[5bnq/P2pppP1/n1p1bP2/1pp2br1/2P5/1P6/3P2P1/2KR2kr]

R326 - Eyjolfur Eyjolfsson

Probleemblad, Oct-Dec 2007

[r1bnk2r/pppp1ppp/5B2/4p1b1/3P1Q2/2K5/PPPqPPPP/RN3BNR]

16+15. Proof game in 9.0 moves (C+)

[r1bnk2r/pppp1ppp/5B2/4p1b1/3P1Q2/2K5/PPPqPPPP/RN3BNR]

R327 - Unto Heinonen

Probleemblad, Oct-Dec 2007

(This problem was later found to be cooked)

[1n2k1nr/1ppb1pp1/4p1r1/3p4/3b4/8/1PPPPPPP/q3K3]

8+14. Proof game in 21.0 moves

[1n2k1nr/1ppb1pp1/4p1r1/3p4/3b4/8/1PPPPPPP/q3K3]

R328 - Juha Saukkola

Probleemblad, Oct-Dec 2007

[rnk2br1/ppp1n2p/2p5/3r2q1/1r6/Q6P/PPPPPP1P/R1B1K1NR]

14+14. Proof game in 21.5 moves (C+)

[rnk2br1/ppp1n2p/2p5/3r2q1/1r6/Q6P/PPPPPP1P/R1B1K1NR]

R329 - Guus Rol

Probleemblad, Oct-Dec 2007

[r2bk2r/1p1N1pB1/1PpK1pP1/5P2/2P5/8/8/8]

7+8. R#6 (AP)

[r2bk2r/1p1N1pB1/1PpK1pP1/5P2/2P5/8/8/8]

R330 - Wolfgang Dittmann

Probleemblad, Oct-Dec 2007

[7R/kP5P/2pP4/1P6/8/6P1/K1P2N2/7n]

9+3. Retract 4 moves, then #1 (Proca Retractor, Anticirce)

[7R/kP5P/2pP4/1P6/8/6P1/K1P2N2/7n]