Leibovici interference

Interference of a black line by a pinned black piece which moves along the pin-line (Pelle move).

See also: Pelle move; Holzhausen interference.

Tataris, Antonis

Moutecidis, Pavlos N.

H. Colonelli-85 JT, 1982

1st Prize

Example: Leibovici interference
h#2 2.1... (5+11)

1.Qa4 Rxc7 2.Rc4 Bxf6#
1.Rf5 Bxf6 2.Qe5 Rxc7#

View in Helpmate Analyzer

FEN: 7K/2p4R/1p3p2/pRr5/3qpp1B/2kp1N2/2b5/8

External links:

Haymann, Jean

Tel Aviv TT, 2011

1st Prize

Example: Leibovici interference
h#2 2.1... (8+11)

1.Rd3 f4 2.Rdg3 Kxe4#
1.Rg3 fxe4 2.Rgd3 Kf4#

View in Helpmate Analyzer

FEN: 7B/4p3/4P3/1pPQKP2/1n2n3/2k2P1R/2pr1pr1/2b4q