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Problem Online

2005

H0004 - Branko Koludrovic
Problem Online, 16.01.2005

[8/8/8/8/5B2/5K2/8/4k3]

2+1. Retract one black move, then h#1

a) diagram b) Ke1 -> d1 c) Ke1 -> d4 d) Bf4 -> e5

[8/8/8/8/5B2/5K2/8/4k3]

Link: Solution


H0005 - Michael Grushko
Problem Online, 12.03.2005
In memory of Alex Ettinger

[rnBqk1nr/p1bppp1p/5p2/8/8/1P6/3PPPPP/1NbQKBNR]

13+14. Proof game in 9.5 moves

[rnBqk1nr/p1bppp1p/5p2/8/8/1P6/3PPPPP/1NbQKBNR]

Link: Solution

Comment by Michael Grushko: Alexander (Alex) Ettinger, born Frankfurt, Germany 16/08/1923, deceased 14/01/2005, in Haifa, Israel. Several Israeli problemist-friends attended his funeral. His many comments and observations on problems he had solved were highly appreciated by editors and composers. Has composed helpmates and fairies (mainly).


H0006 - Andrew Buchanan
Problem Online, 23.03.2005

[3qk3/1pp1p1p1/8/8/8/8/PPPPPPPP/RNBQKBNR]

16+6. Proof game in 11.5 moves

[3qk3/1pp1p1p1/8/8/8/8/PPPPPPPP/RNBQKBNR]

Link: Solution


H0007 - Michael Grushko
Problem Online, 26.05.2005

[1nbqkb1r/1ppppppp/1p1P4/8/7P/8/PP1PPPP1/RNr1KBN1]

13+15. Proof game in 7.0 moves

[1nbqkb1r/1ppppppp/1p1P4/8/7P/8/PP1PPPP1/RNr1KBN1]

Link: Solution


H0008 - Itamar Faybish
Problem Online, 01.11.2005

[rnnqr3/1pppkp1p/3p2N1/8/8/N3B3/P1P1PPP1/1nK1Q1NR]

12+13. Proof game in 17.5 moves

[rnnqr3/1pppkp1p/3p2N1/8/8/N3B3/P1P1PPP1/1nK1Q1NR]

Link: Solution


H0009 - Itamar Faybish
Problem Online, 01.11.2005

[4bbn1/ppp3pp/3kpp2/3rN1q1/8/8/PPPPPPPP/RNBQKB1R]

16+13. Proof game in 9.5 moves

[4bbn1/ppp3pp/3kpp2/3rN1q1/8/8/PPPPPPPP/RNBQKB1R]

Link: Solution


H0010 - Itamar Faybish
Problem Online, 01.11.2005

[2bq2nr/pp1p1ppp/8/b1p1p3/1k6/8/PPPPPPPP/RNBQKBNR]

16+14. Proof game in 9.5 moves

[2bq2nr/pp1p1ppp/8/b1p1p3/1k6/8/PPPPPPPP/RNBQKBNR]

Link: Solution


H0011 - Itamar Faybish
Problem Online, 01.11.2005

[rn1q1r2/ppp2pkb/4p1p1/6n1/8/8/PPPPPPPP/RNBQKBNR]

16+13. Proof game in 9.5 moves

[rn1q1r2/ppp2pkb/4p1p1/6n1/8/8/PPPPPPPP/RNBQKBNR]

Link: Solution


H0012 - Itamar Faybish
Problem Online, 01.11.2005.

[r1bq1bnr/pp2p1pp/2p1kn2/1B3p2/8/4P3/PPPP1PPP/RNBQK1NR]

16+15. Proof game in 6.5 moves

[r1bq1bnr/pp2p1pp/2p1kn2/1B3p2/8/4P3/PPPP1PPP/RNBQK1NR]

Link: Solution