MESON Chess Problem Database
Problem Display
PID: 263441 (kB5r/p5p1/2R3P1/pQ6/P7/2P5/2K5/8 w - - 0 1)
Baumann, Hannes
Schweizerische Schachzeitung, 2009
#3
7 + 5
SOLUTION
- SOUND
- Sets
- 1...Rh2+
- 2.Bxh2
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb8#
- 2...a6
- 2.Bxh2
- 1...Rh4
- 2.Rc8
- threat
- 3.Bh2#
- 3.Bg3#
- 3.Bf4#
- 3.Be5#
- 3.Bd6#
- 3.Bc7#
- 3.Qc6#
- 3.Qd5#
- 2...Rh2+
- 3.Bxh2#
- threat
- 2.Rc8
- 1...Rh6
- 2.Rc8
- threat
- 3.Bh2#
- 3.Bg3#
- 3.Bf4#
- 3.Be5#
- 3.Bd6#
- 3.Bc7#
- 3.Qc6#
- 3.Qd5#
- 2...Rh2+
- 3.Bxh2#
- threat
- 2.Rc8
- 1...Rh7
- 2.Rc8
- threat
- 3.Bh2#
- 3.Bg3#
- 3.Bf4#
- 3.Be5#
- 3.Bd6#
- 3.Bc7#
- 3.Qc6#
- 3.Qd5#
- 2...Rh2+
- 3.Bxh2#
- threat
- 2.Rc8
- 1...Rc8
- 2.Rxc8
- 2...a6
- 3.Qxa6#
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 2.Rxc8
- 1...a6
- 2.Rxa6#
- 1...Rh2+
- Tries
- 1.Bd6?
- 1...Rh2+
- 2.Bxh2
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb8#
- 2...a6
- 2.Bxh2
- 1...Rd8
- 2.Rc4
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rxd6
- 3.Rc8#
- 2...a6
- 3.Qxa6#
- 2...Rd7
- 3.Rc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Rc5
- threat
- 3.Qc6#
- 2...Rxd6
- 3.Rc8#
- 2...a6
- 3.Qxa6#
- 2...Rd7
- 3.Rc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Rc4
- 1...Rf8
- 2.Bxf8
- 2...a6
- 3.Rxa6#
- 2...a6
- 2.Bxf8
- 1...Rg8
- 2.Rc4
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Rc5
- threat
- 3.Qc6#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Rc4
- 1...Re8!
- 1...Rh2+
- 1.Bxa7?
- threat
- 2.Bf2
- threat
- 3.Ra6#
- threat
- 2.Ra6
- threat
- 3.Bg1#
- 3.Bf2#
- 3.Be3#
- 3.Bd4#
- 3.Bc5#
- 3.Bb8#
- 3.Qc6#
- 3.Qd5#
- threat
- 2.Bf2
- 1...Rd8
- 2.Bd4
- threat
- 3.Ra6#
- 2...Rd6
- 3.Rc8#
- 2...Rd7
- 3.Rc8#
- threat
- 2.Bd4
- 1...Rc8
- 2.Rc7
- threat
- 3.Qc6#
- 3.Qd5#
- 3.Qb7#
- 2...Rxc7
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Rc7
- 1...Re8
- 2.Be3
- threat
- 3.Ra6#
- 2...Re6
- 3.Rc8#
- 2...Re7
- 3.Rc8#
- threat
- 2.Be3
- 1...Rf8
- 2.Ra6
- threat
- 3.Bg1#
- 3.Bf2#
- 3.Be3#
- 3.Bd4#
- 3.Bc5#
- 3.Bb8#
- 3.Qc6#
- 3.Qd5#
- 2...Rf2+
- 3.Bxf2#
- 2...Rf6
- 3.Qb8#
- 2...Rf7
- 3.Qb8#
- threat
- 2.Ra6
- 1...Rh2+!
- threat
- 1.Rc4?
- 1...Rh2+
- 2.Bxh2
- 2...a6
- 3.Qxa6#
- 3.Qb8#
- 2...a6
- 2.Bxh2
- 1...Rxb8
- 2.Qd5+
- 2...Rb7
- 3.Rc8#
- 2...Rb7
- 2.Qd5+
- 1...Rd8
- 2.Bd6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rxd6
- 3.Rc8#
- 2...a6
- 3.Qxa6#
- 2...Rd7
- 3.Rc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Bd6
- 1...Rh1
- 2.Qc6+
- 2...Kxb8
- 3.Qc8#
- 2...Kxb8
- 2.Qc6+
- 1...Rh3
- 2.Qc6+
- 2...Kxb8
- 3.Qc8#
- 2...Kxb8
- 2.Qc6+
- 1...Rh4
- 2.Rc8
- threat
- 3.Bh2#
- 3.Bg3#
- 3.Bf4#
- 3.Be5#
- 3.Bd6#
- 3.Bc7#
- 3.Qc6#
- 3.Qd5#
- 2...Rh2+
- 3.Bxh2#
- threat
- 2.Qc6+
- 2...Kxb8
- 3.Qc8#
- 2...Kxb8
- 2.Rc8
- 1...Rh5
- 2.Qc6+
- 2...Kxb8
- 3.Qc8#
- 2...Kxb8
- 2.Qc6+
- 1...Rh6
- 2.Rc8
- threat
- 3.Bh2#
- 3.Bg3#
- 3.Bf4#
- 3.Be5#
- 3.Bd6#
- 3.Bc7#
- 3.Qc6#
- 3.Qd5#
- 2...Rh2+
- 3.Bxh2#
- threat
- 2.Qc6+
- 2...Kxb8
- 3.Qc8#
- 2...Kxb8
- 2.Rc8
- 1...Rh7
- 2.Rc8
- threat
- 3.Bh2#
- 3.Bg3#
- 3.Bf4#
- 3.Be5#
- 3.Bd6#
- 3.Bc7#
- 3.Qc6#
- 3.Qd5#
- 2...Rh2+
- 3.Bxh2#
- threat
- 2.Qc6+
- 2...Kxb8
- 3.Qc8#
- 2...Kxb8
- 2.Rc8
- 1...Rc8
- 2.Rxc8
- 2...a6
- 3.Qxa6#
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 2.Rxc8
- 1...Re8
- 2.Be5
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rxe5
- 3.Rc8#
- 2...a6
- 3.Qxa6#
- 2...Re6
- 3.Rc8#
- 3.Qb8#
- 2...Re7
- 3.Rc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Be5
- 1...Rf8
- 2.Bf4
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rxf4
- 3.Rc8#
- 2...a6
- 3.Qxa6#
- 2...Rf6
- 3.Rc8#
- 3.Qb8#
- 2...Rf7
- 3.Rc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Bf4
- 1...Rg8
- 2.Bh2
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Bg3
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Bf4
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Be5
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Bd6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Rxc8#
- threat
- 2.Bc7
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Bh2
- 1...a6!
- 1...Rh2+
- 1.Rb6?
- threat
- 2.Qc6#
- 2.Qd5#
- 1...Rh2+
- 2.Bxh2
- threat
- 3.Rb8#
- 3.Qc6#
- 3.Qe8#
- 3.Qd5#
- 2...axb6
- 3.Qa6#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- threat
- 2.Bxh2
- 1...Rc8
- 2.Bc7
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rxc7
- 3.Rb8#
- 2...axb6
- 3.Qa6#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Rxb8#
- threat
- 2.Qd5+
- 2...Rc6
- 3.Qxc6#
- 2...Rc6
- 2.Bc7
- 1...axb6!
- threat
- 1.Rc7?
- threat
- 2.Rxa7#
- 2.Qb7#
- 1...Rxb8
- 2.Qc6+
- 2...Rb7
- 3.Rc8#
- 3.Qxb7#
- 2...Rb7
- 2.Qd5+
- 2...Rb7
- 3.Rc8#
- 3.Qxb7#
- 2...Rb7
- 2.Qc6+
- 1...Rh2+!
- threat
- 1.Rc8?
- threat
- 2.Qc6#
- 2.Qd5#
- 1...Rh2+
- 2.Bxh2#
- 1...Rd8
- 2.Qc6#
- 1...Rh5
- 2.Bh2#
- 2.Bg3#
- 2.Bf4#
- 2.Be5#
- 2.Bd6#
- 2.Bc7#
- 2.Qc6#
- 1...Rxc8!
- threat
- 1.Bd6?
- Keys
- 1.Bc7!
- 1...Rh2+
- 2.Bxh2
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 3.Qb8#
- 2...a6
- 2.Bxh2
- 1...Rd8
- 2.Bxd8
- 2...a6
- 3.Rxa6#
- 2...a6
- 2.Rd6
- threat
- 3.Rxd8#
- 3.Qc6#
- 3.Qd5#
- 2...Rxd6
- 3.Qb8#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Bxd8
- 1...Rc8
- 2.Rb6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rxc7
- 3.Rb8#
- 2...axb6
- 3.Qa6#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Rxb8#
- threat
- 2.Rb6
- 1...Re8
- 2.Re6
- threat
- 3.Rxe8#
- 3.Qc6#
- 3.Qd5#
- 2...Rxe6
- 3.Qb8#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Re6
- 1...Rf8
- 2.Rf6
- threat
- 3.Rxf8#
- 3.Qc6#
- 3.Qd5#
- 2...Rxf6
- 3.Qb8#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Rf6
- 1...Rg8
- 2.Rc4
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Rc5
- threat
- 3.Qc6#
- 2...a6
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Ra6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Rb6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...axb6
- 3.Qa6#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Rxb8#
- threat
- 2.Rd6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Re6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Rf6
- threat
- 3.Qc6#
- 3.Qd5#
- 2...a6
- 3.Rxa6#
- 3.Qxa6#
- 2...Rb8
- 3.Qxb8#
- threat
- 2.Rc4
- 1...Rh2+
- 1.Bc7!
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