Play on the same square

Different pieces play on the same square in different phases in the moves with same moves numbers.

See also: Mates on the same square; Baltic theme; Changed blocks; Stocchi blocks.

Bakcsi, György

Sahs/Shakhmaty (Riga), 1961

2nd Prize

Example: Play on the same square
h#2 3.1... (7+11)

1.Sxe2 Rxg7 2.dxe5 Rf7#
1.Sh5 Rg6 2.Bxe5 Bc2#
1.Se4 Rg4 2.Sxe5 Rf4#

View in Helpmate Analyzer

FEN: 8/3p2pK/2np3p/4Pk2/7P/1B3Pn1/4N1R1/b4qrr

External links:

Sonnenfeld, Felix Alexander

Schach-Echo, 1976

Example: Play on the same square
h#2 4.1... (8+13)

1.Rxg3 Rb1 2.Rxg5 Rf1#
1.Bxd2 Bf1 2.Bxg5 Bh3#
1.h6 d3 2.hxg5 dxe4#
1.Se6 Sg6 2.Sxg5 Sh4#

View in Helpmate Analyzer

FEN: 4bnnN/3p2pp/1R3N2/b3pkPp/r1B1p3/r5P1/2KP4/8

External links:

Feather, Christopher John

Schach-Aktiv, 1991

Example: Play on the same square
h#2 2.1... (5+8)

1.Kd4 Bb8 2.Rc2 Rxd3#
1.Kc4 Rb8 2.Bg1 Bxd3#

View in Helpmate Analyzer

FEN: 2R5/B1r5/1b6/2kn4/b3n3/1R1p4/8/3K1B1r

External links:

Meinking, Daniel E.

Wiehagen, Rolf

F. Abdurahmanovic-60 JT, StrateGems, 2000

2nd Prize

Example: Play on the same square
h#4.5 2.1... (4+9)

1...Re2 2.Kc4 Rxa2+ 3.Kb3 Rf2 4.Bb1 Be2 5.Ka2 Bc4#
1...Be2 2.Ke4 Bxg4+ 3.Kf4 Bd1 4.g5 Re2 5.Kg4 Re4#

Play on the same square at W1 and W4.

View in Helpmate Analyzer

FEN: 8/8/6p1/3knb2/6p1/p5p1/p5P1/r3RB1K

External links:

Abdurahmanović, Fadil

Schach-Echo, 1980 (v)

4th HM

Example: Play on the same square
h#2 4.1... (5+13)

1.Se3 Sxf3+ 2.Qe5 Rd4#
1.Sd4 Sc4+ 2.R1e5 Se3#
1.Se7 Sd7+ 2.Be5 Sf6#
1.Sf6 Sxc6+ 2.R8e5 Se7#

View in Helpmate Analyzer

FEN: 4r1nb/p4K2/p1p3p1/3kN1Rb/6R1/B4p2/2n5/q3r3

External links:

Jonsson, Bernt Christer

The Problemist, 1993

Example: Play on the same square
h#2 7.1... (10+12)

1.Bb1 bxc4 2.Bf5 cxd5#
1.Re4 fxe4 2.Qf5 exd5#
1.Rxf3 e4 2.Rf5 exd5#
1.Sd6 c4 2.Sf5 cxd5#
1.Se7 d4 2.Sf5 d5#
1.Rh5 Bc6 2.Rf5 Bxd5#
1.f5 Sc5+ 2.Kf6 Sxd5#

Play on the same square (B2, 6)
Play on the same square (W1, 2) × 2
Play on the same square (W2, 7)

View in Helpmate Analyzer

FEN: 3KB2r/1Np3p1/1b2kp2/3np3/1Nn4P/1PP1rP2/b2PP3/5q2

External links:

Marcel Tribowski

harmonie, 1992

1st Prize

Example: Play on the same square
h#3 3.1... (4+9)

1.Ke3 Bxc4 2.Rf1 Se6 3.Rf3 Re2#
1.Qf4 Sf5 2.Kf3 Rh2 3.Be4 Be2#
1.Sd3 Rg3 2.Se5 Bd3+ 3.Kf4 Se2#

Mates on same square.

View in Helpmate Analyzer

FEN: b3K3/5p2/5p2/8/2pNk2q/1p6/1n4R1/5Br1

External links: