MESON Chess Problem Database
Problem Display
PID: 177108 (b1N5/8/1K2R1n1/1B1k2N1/pR1p2pr/P4r2/Pn3PQ1/8 w - - 0 1)
Wirtanen, Erkki Aukusti
3rd Prize, Schach-Echo, 1973
#3
10 + 9
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Bc6
- 2.Bxc6#
- 1...Sd1
- 2.Bc4#
- 1...Sd3
- 2.Bc4#
- 1...Sc4+
- 2.Bxc4#
- 1...Sf4
- 2.Se7#
- 1...Se5
- 2.Se7#
- 2.Rd6#
- 1...Se7
- 2.Sxe7#
- 1...Sf8
- 2.Se7#
- 1...Sh8
- 2.Se7#
- 1...d3
- 2.Rbe4
- threat
- 3.Rd6#
- 2...Sc4+
- 3.Bxc4#
- 2...Rf6
- 3.Rf4#
- threat
- 2.Rbe4
- 1...g3
- 2.Qxf3+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Qxf3+
- 1...Bc6
- Tries
- 1.Sxf3?
- threat
- 2.Sxd4#
- 2.Sg5#
- 1...gxf3
- 2.Qxg6
- threat
- 3.Se7#
- 3.Qf5#
- 2...Sc4+
- 3.Bxc4#
- threat
- 2.Qxg6
- 1...Rh2
- 2.Re1
- threat
- 3.Sxh2#
- 3.Rxd4#
- 2...Sc4+
- 3.Bxc4#
- 2...gxf3
- 3.Qxf3#
- 2...Se5
- 3.Rxe5#
- threat
- 2.Re2
- threat
- 3.Sxh2#
- 3.Rxd4#
- 2...Sc4+
- 3.Bxc4#
- 2...gxf3
- 3.Qxf3#
- 2...Se5
- 3.Rxe5#
- threat
- 2.Qxg4
- threat
- 3.Rxd4#
- 3.Rd6#
- 3.Qe4#
- 2...Sc4+
- 3.Bxc4#
- threat
- 2.Re1
- 1...Rh3
- 2.Qxg4
- threat
- 3.Rxd4#
- 3.Rd6#
- 3.Qe4#
- 2...Sc4+
- 3.Bxc4#
- threat
- 2.Qxg4
- 1...g3
- 2.Sxd4+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Sg5+
- 2...Re4
- 3.Qxe4#
- 2...Re4
- 2.Sxd4+
- 1...Kxe6!
- threat
- 1.Bf1?
- threat
- 2.Rb5#
- 1...Bc6
- 2.Re4
- threat
- 3.Rbxd4#
- 2...Sc4+
- 3.Bxc4#
- 2...Rb3
- 3.Re3#
- 2...Rd3
- 3.Re3#
- 2...d3
- 3.Rbd4#
- threat
- 2.Re4
- 1...Sd3
- 2.Bxd3
- threat
- 3.Bc4#
- 3.Be4#
- 3.Rb5#
- threat
- 2.Rb5+
- 2...Kc4
- 3.Rc5#
- 2...Sc5
- 3.Rxc5#
- 2...Kc4
- 2.Bxd3
- 1...d3!
- threat
- 1.Be2?
- threat
- 2.Rb5#
- 1...Bc6
- 2.Re4
- threat
- 3.Rbxd4#
- 2...Sc4+
- 3.Bxc4#
- 2...Rb3
- 3.Re3#
- 2...Rd3
- 3.Re3#
- 2...d3
- 3.Rbd4#
- threat
- 2.Re4
- 1...Sd3
- 2.Bxd3
- threat
- 3.Bc4#
- 3.Be4#
- 3.Rb5#
- threat
- 2.Rb5+
- 2...Kc4
- 3.Rc5#
- 2...Sc5
- 3.Rxc5#
- 2...Kc4
- 2.Bxd3
- 1...d3!
- threat
- 1.Bd3?
- threat
- 2.Be4#
- 2.Rb5#
- 1...Sc4+
- 2.Bxc4#
- 1...Bc6
- 2.Be4#
- 1...g3
- 2.Rb5#
- 1...Sxd3!
- threat
- 1.Rc4?
- threat
- 2.Rc5#
- 1...Sd3
- 2.Ka5
- threat
- 3.Sb6#
- threat
- 2.Rc2
- threat
- 3.Bc4#
- 2...Sb2
- 3.Rc5#
- 2...Sde5
- 3.Rc5#
- 3.Rd6#
- 2...Sge5
- 3.Se7#
- 3.Rd6#
- threat
- 2.Ka5
- 1...d3
- 2.Rce4
- threat
- 3.Rd6#
- 2...Sc4+
- 3.Bxc4#
- 2...Rf6
- 3.Rf4#
- threat
- 2.Rce4
- 1...Sxc4+!
- threat
- 1.Re4?
- threat
- 2.Rbxd4#
- 1...Sc4+
- 2.Bxc4#
- 1...Rd3
- 2.Re3#
- 1...d3
- 2.Rbd4#
- 1...Rf6+!
- threat
- 1.Qf1?
- threat
- 2.Bc4+
- 2...Sxc4+
- 3.Qxc4#
- 2...Sxc4+
- 2.Qc4+
- 2...Sxc4+
- 3.Bxc4#
- 2...Sxc4+
- 2.Bc4+
- 1...Rd3
- 2.Bxd3
- threat
- 3.Be4#
- 3.Rb5#
- 3.Qg2#
- 2...Sc4+
- 3.Bxc4#
- threat
- 2.Bxd3
- 1...d3
- 2.Qc1
- threat
- 3.Qc5#
- 2...Sc4+
- 3.Qxc4#
- threat
- 2.Qc1
- 1...Rc3!
- threat
- 1.Qg3?
- threat
- 2.Rd6#
- 2.Qd6#
- 1...Rf4
- 2.Qxf4
- threat
- 3.Rxd4#
- 3.Rd6#
- 3.Qd6#
- 3.Qxd4#
- 3.Qe4#
- 2...Sc4+
- 3.Bxc4#
- 2...Sxf4
- 3.Se7#
- threat
- 2.Qxf4
- 1...Rxg3!
- threat
- 1.Qxg4?
- threat
- 2.Rxd4#
- 1...Rd3
- 2.Bxd3
- threat
- 3.Be4#
- 3.Rxd4#
- 3.Rb5#
- 2...Sc4+
- 3.Bxc4#
- threat
- 2.Rd6+
- 2...Ke5
- 3.Sf7#
- 2...Ke5
- 2.Qf5+
- 2...Se5
- 3.Se7#
- 3.Rxe5#
- 3.Rd6#
- 3.Qxe5#
- 2...Se5
- 2.Qxh4
- threat
- 3.Qe4#
- 2...Sc4+
- 3.Bxc4#
- 2...Sxh4
- 3.Se7#
- 2...Re3
- 3.Rxd4#
- 3.Qxd4#
- 2...Sf4
- 3.Se7#
- threat
- 2.f4
- threat
- 3.Rd6#
- 2...Sc4+
- 3.Bxc4#
- 2...Sxf4
- 3.Se7#
- 3.Qf5#
- threat
- 2.Bxd3
- 1...Rf4
- 2.Re5+
- 2...Kxe5
- 3.Qe6#
- 2...Sxe5
- 3.Qe6#
- 2...Kxe5
- 2.Rd6+
- 2...Ke5
- 3.Qe6#
- 2...Ke5
- 2.Re5+
- 1...Rxg4!
- threat
- 1.Sxf3?
- Keys
- 1.Ba6!
- threat
- 2.Rb5+
- 2...Kc4
- 3.Rc5#
- 2...Kc4
- 2.Rb5+
- 1...Bc6
- 2.Re4
- threat
- 3.Rbxd4#
- 2...Sc4+
- 3.Bxc4#
- 2...Rb3
- 3.Re3#
- 2...Rd3
- 3.Re3#
- 2...d3
- 3.Rbd4#
- threat
- 2.Re4
- 1...d3
- 2.Rbe4
- threat
- 3.Rd6#
- 2...Sc4+
- 3.Bxc4#
- 2...Rf6
- 3.Rf4#
- threat
- 2.Rbe4
- threat
- 1.Ba6!
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