MESON Chess Problem Database
Problem Display
PID: 37385 (r7/p2rNn2/5q1P/1p3Pb1/1BP2kP1/2Pp1P2/Q2P1NK1/8 w - - 0 1)
Brenander, Oskar Wilhelm
Sporten, 1893
#4
12 + 9
SOLUTION
- SOUND
- Keys
- 1.Qa6!
- threat
- 2.Sh3+
- 2...Ke5
- 3.Qxb5+
- 3...Rd5
- 4.Qxd5#
- 3...Rd5
- 3.Qxb5+
- 2...Ke5
- 2.Qxb5
- threat
- 3.Sh3#
- 2...Qxh6
- 3.Sg6+
- 3...Qxg6
- 4.Sh3#
- 3...Qxg6
- 3.Sg6+
- 2...Rd5
- 3.Sh3+
- 3...Ke5
- 4.Qxd5#
- 3...Ke5
- 3.Sxd5+
- 3...Ke5
- 4.Sxd3#
- 3...Ke5
- 3.Qxd5
- threat
- 4.Sxd3#
- 4.Sh3#
- 4.Qe4#
- threat
- 3.Sh3+
- threat
- 2.Qxf6
- threat
- 3.Sh3#
- 3.Sg6#
- 2...Bxf6
- 3.Sh3+
- 3...Ke5
- 4.Sc6#
- 4.Sg6#
- 3...Ke5
- 3.Sh3+
- threat
- 2.Sh3+
- 1...Qxe7
- 2.Bxe7
- threat
- 3.Sh3+
- 3...Ke5
- 4.Qe6#
- 3...Ke5
- 3.Qe6
- threat
- 4.Sh3#
- 4.Qe3#
- 4.Qe4#
- threat
- 3.Sh3+
- 2...Ke5
- 3.Qxb5+
- 3...Kf4
- 4.Sh3#
- 3...Rd5
- 4.Sxd3#
- 3...Kf4
- 3.Qe6+
- 3...Kf4
- 4.Sh3#
- 4.Qe3#
- 4.Qe4#
- 3...Kf4
- 3.Qxb5+
- 2...Bf6
- 3.Sh3+
- 3...Ke5
- 4.Bxf6#
- 4.Qe6#
- 4.Qxf6#
- 3...Ke5
- 3.Sh3+
- 2...Rd6
- 3.Bxd6+
- 3...Se5
- 4.Sxd3#
- 4.Sh3#
- 3...Sxd6
- 4.Sxd3#
- 4.Qxd6#
- 3...Se5
- 3.Qxd6+
- 3...Se5
- 4.Sxd3#
- 4.Sh3#
- 4.Qd4#
- 3...Sxd6
- 4.Sxd3#
- 4.Bxd6#
- 3...Se5
- 3.Bxd6+
- 2...Sd8
- 3.Bd6+
- 3...Rxd6
- 4.Qxd6#
- 3...Rxd6
- 3.Qd6+
- 3...Rxd6
- 4.Bxd6#
- 3...Rxd6
- 3.Bd6+
- threat
- 2.Bxe7
- 1...Qxf5
- 2.Sg6+
- 2...Qxg6
- 3.Qxg6
- threat
- 4.Qe4#
- 4.Qf5#
- 3...Ke5
- 4.Qf5#
- 3...Sd6
- 4.Sxd3#
- threat
- 3.Qxg6
- 2...Qxg6
- 2.Sg6+
- 1...Qxa6
- 2.Bd6+
- 2...Qxd6
- 3.Sxd3+
- 3...Qxd3
- 4.Sg6#
- 3...Qxd3
- 3.Sxd3+
- 2...Rxd6
- 3.Sg6+
- 3...Rxg6
- 4.Sxd3#
- 3...Rxg6
- 3.Sg6+
- 2...Qxd6
- 2.Bd6+
- 1...Qxh6
- 2.Qxh6
- threat
- 3.Sg6#
- 3.Qh2#
- 2...Ke5
- 3.Sc6+
- 3...Kf4
- 4.Sh3#
- 4.Qh2#
- 3...Kf4
- 3.Sg6+
- 3...Kf6
- 4.Se4#
- 3...Kf6
- 3.Qg7+
- 3...Kf4
- 4.Sh3#
- 4.Sg6#
- 3...Bf6
- 4.Sg6#
- 3...Kf4
- 3.Qe6+
- 3...Kf4
- 4.Sh3#
- 4.Sg6#
- 4.Qe3#
- 4.Qe4#
- 3...Kf4
- 3.f4+
- 3...Kxf4
- 4.Sg6#
- 4.Qh2#
- 3...Bxf4
- 4.Sc6#
- 4.Qg7#
- 4.Qe6#
- 3...Kxf4
- 3.Sc6+
- 2...Bxh6
- 3.Sg6+
- 3...Kg5
- 4.Se4#
- 3...Kg5
- 3.Sg6+
- threat
- 2.Qxh6
- 1...Rd6
- 2.Sh3+
- 2...Ke5
- 3.Qxb5+
- 3...Rd5
- 4.Qxd5#
- 3...Rd5
- 3.Qxb5+
- 2...Ke5
- 2.Bxd6+
- 2...Qxd6
- 3.Sxd3+
- 3...Qxd3
- 4.Sg6#
- 3...Qxd3
- 3.Sg6+
- 3...Qxg6
- 4.Sxd3#
- 3...Qxg6
- 3.Qxd6+
- 3...Se5
- 4.Sxd3#
- 4.Sh3#
- 4.Sd5#
- 4.Sg6#
- 4.Qd4#
- 3...Sxd6
- 4.Sxd3#
- 4.Sg6#
- 3...Se5
- 3.Qxb5
- threat
- 4.Sh3#
- 3...Qxh6
- 4.Sxd3#
- 3...Qc5
- 4.Sxd3#
- 4.Sg6#
- 3...Qd5
- 4.Sg6#
- threat
- 3.Sc6
- threat
- 4.Sh3#
- 3...Qxc6
- 4.Sxd3#
- 3...Qxh6
- 4.Sxd3#
- threat
- 3.Sxd3+
- 2...Qxd6
- 2.Qxd6+
- 2...Qxd6
- 3.Sxd3+
- 3...Qxd3
- 4.Sg6#
- 3...Qxd3
- 3.Sg6+
- 3...Qxg6
- 4.Sxd3#
- 3...Qxg6
- 3.Bxd6+
- 3...Se5
- 4.Sxd3#
- 4.Sh3#
- 4.Sd5#
- 4.Sg6#
- 3...Sxd6
- 4.Sxd3#
- 4.Sg6#
- 3...Se5
- 3.Sc6
- threat
- 4.Sh3#
- 3...Qxc6
- 4.Sxd3#
- 3...Qxh6
- 4.Sxd3#
- threat
- 3.Sxd3+
- 2...Qxd6
- 2.Qxb5
- threat
- 3.Sh3#
- 2...Qxh6
- 3.Sg6+
- 3...Qxg6
- 4.Sh3#
- 3...Rxg6
- 4.Sxd3#
- 3...Qxg6
- 3.Bxd6+
- 3...Qxd6
- 4.Sh3#
- 3...Se5
- 4.Sxd3#
- 4.Sd5#
- 4.Bxe5#
- 4.Qxe5#
- 3...Sxd6
- 4.Sxd3#
- 3...Qxd6
- 3.Sg6+
- 2...Rd5
- 3.Sh3+
- 3...Ke5
- 4.Qxd5#
- 3...Ke5
- 3.Sxd5+
- 3...Ke5
- 4.Sxd3#
- 3...Ke5
- 3.Qxd5
- threat
- 4.Sxd3#
- 4.Sh3#
- 4.Qe4#
- threat
- 3.Sh3+
- threat
- 2.Sc6
- threat
- 3.Sh3#
- 2...Qxh6
- 3.Bxd6+
- 3...Qxd6
- 4.Sh3#
- 3...Se5
- 4.Sxd3#
- 4.Bxe5#
- 3...Sxd6
- 4.Sxd3#
- 3...Qxd6
- 3.Bxd6+
- threat
- 2.Sh3+
- 1...Rc8
- 2.Qxb5
- threat
- 3.Sh3#
- 2...Qxh6
- 3.Sg6+
- 3...Qxg6
- 4.Sh3#
- 3...Qxg6
- 3.Sg6+
- 2...Rd5
- 3.Sh3+
- 3...Ke5
- 4.Qxd5#
- 3...Ke5
- 3.Sxd5+
- 3...Ke5
- 4.Sxd3#
- 3...Ke5
- 3.Qxd5
- threat
- 4.Sxd3#
- 4.Sh3#
- 4.Qe4#
- threat
- 3.Sh3+
- 2...Rc5
- 3.Qxc5
- threat
- 4.Sh3#
- 4.Qe3#
- threat
- 3.Qxc5
- threat
- 2.Qxf6
- threat
- 3.Sh3#
- 3.Sg6#
- 2...Bxf6
- 3.Sh3+
- 3...Ke5
- 4.Sg6#
- 3...Ke5
- 3.Sh3+
- threat
- 2.Qxb5
- threat
- 1.Qa6!
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