# Phénix

No. 179, Dec. 2008

5808 -

Phénix 179, Dec. 2008

8+12. Short proof game in 11.0 moves? (C-) a) diagram b) -bBc8,+bPc7

[2bqkbnr/p2ppppp/8/8/8/8/P1P2P1P/2BQKB2]

Solution

5809 -

Phénix 179, Dec. 2008

14+12. Short proof game in 26.5 moves?

[1n2k3/np4p1/1PR1p1p1/7q/1bRrPr2/1Q2P1Pb/1PK1B1P1/1NB3N1]

Solution

5810 -

Phénix 179, Dec. 2008

16+13. Short proof game in 27.0 moves? (C+)

[rnbqkbnr/1pQNPpp1/1Pp1p1R1/4BR1B/6P1/N3PPK1/1PP3P1/8]

Solution

5811 -

Phénix 179, Dec. 2008

(Composed by a computer)

16+16. Find the single game in Einstein chess ending with 4... BxP=R#. (Einstein chess) (C+)

[rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR]

Solution

5812 -

Phénix 179, Dec. 2008

(Composed by a computer)

16+16. Find the single game in Monochromatic chess ending with 4... R?d6# (possibly a capture) (Monochromatic chess) (C+)

[rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR]

Solution

5813 -

Phénix 179, Dec. 2008

(see correct diagram in Phenix 189-190 December 2009)

5814 -

Phénix 179, Dec. 2008

14+16. Last move? (Circe)

[8/2pp4/1pp5/P1P4P/RBPk1PP1/qRbnpKPr/Np1pnpBr/2N4b]

Solution

5537c -

Phénix 179, Dec. 2008

10+13. Short proof game in 11.0 moves? (Einstein chess)

[K2qkbnr/pppppppp/8/8/8/8/P2P1PPP/RNBQ4]

Solution