27098 Mate in 2
Lincoln, Robert A. 1991
The Problemist
27099 Mate in 2
Lincoln, Robert A. 2001
The Problemist Supplement
27100 Mate in 2
Lincoln, Robert A. 2001
The Problemist Supplement
27101 Mate in 2
Lincoln, Robert A. 2001
Correspondence Chess
27102 Mate in 2
Lindgren, Bo Waldemar 1967
Deutsche Schachzeitung Special Comm. judges - Albrecht, Hermann
27103 Mate in 2
Lindgren, Bo Waldemar 1967
Die Schwalbe 4th HM judges - Savournin, Jacques
27104 Mate in 2
Lipton, Michael 1981
Miniature Chess Problems from Many Countries
27105 Mate in 2
Makaronez, Leonid 1998
StrateGems
27106 Mate in 2
Lindgren, Fritiof - Krämer, Wilhelm 1927
Chemnitzer Tageblatt
27107 Mate in 2
Lipton, Michael 1955
Die Schwalbe 5th HM
27108 Mate in 2
Lipton, Michael 1991
The Problemist 2nd HM
27109 Mate in 2
Makaronez, Leonid 1994
2e Concours Gama
27110 Mate in 2
Albarda, Johannes 1954
Probleemblad
27111 2 twins
b
Move a5 d4 c
