MESON Chess Problem Database
Problem Display
PID: 48706 (7n/1n1B4/1pRN1R1p/2BkP1r1/1Pp1p1p1/1Pp4r/6pb/K1QN1b2 w - - 0 1)
Wirtanen, Erkki Aukusti
2nd Prize, Magyar Sakkszovetseg, 1963
#3
11 + 14
| 273 | Mat Plus | 1994 |
| 1101 | BCSC Final | 2006-2007 |
| 56 | The Problemist | 2007 |
SOLUTION
- SOUND
- Sets
- 1...Kxe5
- 2.Qxg5+
- 2...hxg5
- 3.Rf5#
- 2...hxg5
- 2.Qxg5+
- 1...Rd3
- 2.bxc4+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.bxc4+
- 1...Re3
- 2.Sxe3+
- 2...Kxe5
- 3.Qxc3#
- 2...Kxe5
- 2.Sxe3+
- 1...Rh4
- 2.Sxc3+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.Se3+
- 2...Kxe5
- 3.Qxc3#
- 2...Kxe5
- 2.Sxc3+
- 1...Rhh5
- 2.Sxc3+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.Se3+
- 2...Kxe5
- 3.Qxc3#
- 2...Kxe5
- 2.Sxc3+
- 1...Rxe5
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sxe3#
- threat
- 2.Qe3
- 1...Bd3
- 2.Sxc3+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.Sxc3+
- 1...Bg3
- 2.Sxc3+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.Se3+
- 2...Kxe5
- 3.Qxc3#
- 2...Kxe5
- 2.Sxc3+
- 1...Sxd6
- 2.Rcxd6+
- 2...Kxe5
- 3.Bd4#
- 2...Kxe5
- 2.Rfxd6+
- 2...Kxe5
- 3.Bd4#
- 2...Kxe5
- 2.Rcxd6+
- 1...g3
- 2.Sxc3+
- 2...Kxe5
- 3.Re6#
- 3.Qf4#
- 2...Kxe5
- 2.Se3+
- 2...Kxe5
- 3.Qxc3#
- 2...Kxe5
- 2.Sxc3+
- 1...Kxe5
- Tries
- 1.Sxc3+?
- 1...Kxe5
- 2.Re6#
- 1...Rxc3!
- 1...Kxe5
- 1.Se3+?
- 1...Kxe5
- 2.Qxc3#
- 1...Rxe3!
- 1...Kxe5
- 1.Sxc4?
- threat
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...bxc5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rcd6+
- 1...g1Q
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Sxb6+
- 1...g1S
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...g1B
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Sxb6+
- 1...Rd3
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rxb6
- threat
- 3.Bc6#
- 3.Be6#
- 2...Sxc5
- 3.Rbd6#
- 3.Rfd6#
- 2...Sd8
- 3.Rbd6#
- 3.Rfd6#
- threat
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Sxb6+
- 1...Rf3
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Rg3
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Qf4#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Rf5
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Rxf5#
- 3.Rfe6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Rg6
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Rf5#
- 2...Kxe5
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Rg7
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Rf5#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Rg8
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Rf5#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Sxb6+
- 1...Be2
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Bg1
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Qf4#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Sxb6+
- 1...Bf4
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Qxf4#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Sf7
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...c2
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qd2+
- 2...Rd3
- 3.Sc3#
- 3.Sde3#
- 2...Bd3
- 3.Sc3#
- 2...Rd3
- 2.Sxb6+
- 1...b5
- 2.Sb6+
- 2...Kxe5
- 3.Rce6#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rce6
- threat
- 3.Sb6#
- 3.Bc6#
- 2...Sxc5
- 3.Rd6#
- threat
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sb6#
- threat
- 2.Qxc3
- threat
- 3.Sb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- threat
- 2.Sb6+
- 1...h5
- 2.Sxb6+
- 2...Kxe5
- 3.Rce6#
- 3.Qxg5#
- 2...Kxe5
- 2.Rcd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Rfd6+
- 2...Sxd6
- 3.Rxd6#
- 2...Sxd6
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sdxe3#
- 2...Bxe5
- 3.Sxb6#
- threat
- 2.Qxc3
- threat
- 3.Sxb6#
- 3.Qd4#
- 2...Rxc3
- 3.Sxc3#
- 2...bxc5
- 3.Sb6#
- threat
- 2.Sxb6+
- 1...Bxc4!
- threat
- 1.Qd2+?
- 1...Rd3
- 2.Sxc3+
- 2...Kxe5
- 3.Sxc4#
- 3.Re6#
- 2...Kxe5
- 2.Se3+
- 2...Kxe5
- 3.Sdxc4#
- 2...Kxe5
- 2.bxc4+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.Sxc3+
- 1...Bd3
- 2.Sxc3+
- 2...Kxe5
- 3.Re6#
- 2...Kxe5
- 2.bxc4+
- 2...Kxe5
- 3.Re6#
- 3.Qxc3#
- 2...Kxe5
- 2.Sxc3+
- 1...cxd2!
- 1...Rd3
- 1.Qe3?
- threat
- 2.Qd4#
- 2.Qxe4#
- 1...Sxc5
- 2.Rxc5+
- 2...bxc5
- 3.Qxc5#
- 3.Qxe4#
- 2...bxc5
- 2.Rxc5+
- 1...Rxe3!
- threat
- 1.Qf4?
- threat
- 2.Qxe4#
- 1...Rxe5
- 2.Qe3
- threat
- 3.Sxc3#
- 3.Qd4#
- 2...Rxe3
- 3.Sxe3#
- threat
- 2.Qe3
- 1...Sxc5
- 2.Rxc5+
- 2...Kd4
- 3.Qxe4#
- 2...bxc5
- 3.Qxe4#
- 2...Kd4
- 2.Rxc5+
- 1...Bxf4!
- threat
- 1.bxc4+?
- 1...Kxe5
- 2.Re6#
- 1...Bxc4!
- 1...Kxe5
- 1.Sxc3+?
- Keys
- 1.Qc2!
- threat
- 2.Qxe4#
- 1...Kxe5
- 2.Bd4+
- 2...Kxd4
- 3.Qxe4#
- 2...Kd5
- 3.Qxe4#
- 2...Kxd4
- 2.Bd4+
- 1...Rxe5
- 2.Qd3+
- 2...Rxd3
- 3.bxc4#
- 2...Bxd3
- 3.Sxc3#
- 2...cxd3
- 3.Sxc3#
- 2...exd3
- 3.Sxc3#
- 3.bxc4#
- 2...Rxd3
- 2.Qd3+
- 1...Sxc5
- 2.Rxc5+
- 2...Kd4
- 3.Sb5#
- 3.Qxe4#
- 2...bxc5
- 3.Qxe4#
- 2...Kd4
- 2.Rxc5+
- 1...Sxd6
- 2.Rcxd6+
- 2...Kxe5
- 3.Bd4#
- 2...Kxe5
- 2.Rcxd6+
- 1...Rd3
- 2.Sxc3+
- 2...Kxe5
- 3.Sxc4#
- 2...Rxc3
- 3.Qxe4#
- 2...Kxe5
- 2.Sxc3+
- 1...Re3
- 2.Sxe3+
- 2...Kxe5
- 3.Qxc3#
- 2...Kxe5
- 2.Sxe3+
- 1...Bd3
- 2.bxc4+
- 2...Kxe5
- 3.Qxc3#
- 2...Bxc4
- 3.Qxe4#
- 2...Kxe5
- 2.bxc4+
- threat
- 1.Qc2!
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