MESON Chess Problem Database
Problem Display
PID: 33424 (8/1r2BQ1p/2p5/3pk3/n1b1N3/4p1K1/8/3N4 w - - 0 1)
Dobrusky, Jan
Sachove listy, 1901
#3
5 + 8
SOLUTION
- SOUND
- Sets
- 1...Rb1
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rb2
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rb3
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rb4
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rb5
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rb6
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rd7
- 2.Qf4+
- 2...Kd4
- 3.Sef2#
- 3.Sc5#
- 2...Ke6
- 3.Qf6#
- 2...Kd4
- 2.Qf4+
- 1...Rb8
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Bd3
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...Sb2
- 2.Sc5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf4#
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qh5#
- threat
- 2.Sc5
- 1...Sc5
- 2.Sxc5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf4#
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qh5#
- threat
- 2.Sxc5
- 1...Sb6
- 2.Sc5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf4#
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qh5#
- threat
- 2.Sc5
- 1...dxe4
- 2.Qf6+
- 2...Kd5
- 3.Sxe3#
- 3.Qd6#
- 2...Kd5
- 2.Qf6+
- 1...h5
- 2.Bf6+
- 2...Kxe4
- 3.Qg6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...h6
- 2.Bf6+
- 2...Kxe4
- 3.Qg6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rb1
- Tries
- 1.Sdf2?
- threat
- 2.Qf6#
- 1...dxe4
- 2.Qf6+
- 2...Kd5
- 3.Qd6#
- 2...Kd5
- 2.Qf6+
- 1...exf2!
- threat
- 1.Sc5?
- threat
- 2.Qf4#
- 2.Qf6#
- 1...Kd4
- 2.Qf4#
- 2.Qf6#
- 2.Qg7#
- 1...Rxe7
- 2.Qf4#
- 1...d4
- 2.Qh5#
- 1...Sxc5!
- threat
- 1.Sg5?
- threat
- 2.Qf4#
- 2.Qf6#
- 1...d4
- 2.Qf4+
- 2...Kd5
- 3.Qd6#
- 3.Qe4#
- 3.Qf5#
- 2...Kd5
- 2.Qf6+
- 2...Kd5
- 3.Qf5#
- 3.Qd6#
- 3.Qe6#
- 2...Kd5
- 2.Qf4+
- 1...Kd4!
- threat
- 1.Sd6?
- threat
- 2.Qf6#
- 1...Rxe7
- 2.Qxe7+
- 2...Kd4
- 3.Qxe3#
- 2...Kd4
- 2.Qxe7+
- 1...Kd4!
- threat
- 1.Bf6+?
- 1...Kf5
- 2.Sd6#
- 1...Kxe4!
- 1...Kf5
- 1.Qf4+?
- 1...Kd4
- 2.Sef2#
- 2.Sc5#
- 1...Ke6!
- 1...Kd4
- 1.Sdf2?
- Keys
- 1.Sb2!
- threat
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxc4#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Kd4
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...Rxb2
- 2.Bf6+
- 2...Kxe4
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Bf6+
- 1...Rxe7
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Qf6+
- 1...Sxb2
- 2.Sc5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qh5#
- threat
- 2.Sc5
- 1...dxe4
- 2.Qf6+
- 2...Kd5
- 3.Qd6#
- 2...Kd5
- 2.Qf6+
- 1...Rb3
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...Rb4
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...Rb5
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxc4#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Rb6
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxc4#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Rd7
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxc4#
- threat
- 2.Qf4+
- 2...Kd4
- 3.Bf6#
- 2...Ke6
- 3.Qf6#
- 2...Kd4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Rb8
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qxh7#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...Bf1
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qe6#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Ba2
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sd3#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Be2
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qe6#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Bb3
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sd3#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Bd3
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxd3#
- 3.Qe6#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Bb5
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qe6#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Ba6
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qe6#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...Sc3
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...Sc5
- 2.Sxc5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxc4#
- 3.Qh5#
- threat
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sxc5
- 1...Sb6
- 2.Sc5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Qh5#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sc5
- 1...e2
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...d4
- 2.Bd6+
- 2...Kxe4
- 3.Qf3#
- 2...Kxe4
- 2.Bd6+
- 1...c5
- 2.Sg5
- threat
- 3.Qf4#
- 3.Qf6#
- 2...Kd4
- 3.Bf6#
- 3.Qf6#
- 3.Qg7#
- 2...d4
- 3.Sxc4#
- threat
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sg5
- 1...h5
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qg6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- 1...h6
- 2.Bf6+
- 2...Kxe4
- 3.Qe6#
- 3.Qg6#
- 2...Kf5
- 3.Sd6#
- 2...Kxe4
- 2.Qf6+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Bf6+
- threat
- 1.Sb2!
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