MESON Chess Problem Database
Problem Display
PID: 5536 (K7/2pBP2N/p2BRP2/2pkP3/r2PrpP1/nP1Qp1b1/n3N3/q4R2 w - - 0 1)
Ojanen, Antti Gottfried
14th Place, 02. WCCT, 1980-1983
#3
14 + 12
| 117 | Suomen Shakki | 1983 |
SOLUTION
- SOUND
- Sets
- 1...Qxd4
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Qb1
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Qd1
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Qxf1
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Ra5
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 3.Rxd6#
- 2...Sb5
- 3.Qc4#
- 2...c6
- 3.Sc7#
- threat
- 2.e8S
- 1...Rxd4
- 2.f7
- threat
- 3.Sf6#
- 2...Bh4
- 3.Sxf4#
- threat
- 2.f7
- 1...Rxe5
- 2.dxc5+
- 2...Qd4
- 3.Rxe5#
- 2...Rd4
- 3.Rxe5#
- 2...Qd4
- 2.dxc5+
- 1...Bh2
- 2.f7
- threat
- 3.Sf6#
- threat
- 2.f7
- 1...Sc1
- 2.e8Q
- threat
- 3.Bc6#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Sc3
- 2.e8Q
- threat
- 3.Bc6#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Sb4
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 3.Rxd6#
- 2...Sb5
- 3.Qc4#
- 2...c6
- 3.Sc7#
- threat
- 2.e8S
- 1...Sb1
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Qc4#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 3.Rxd6#
- 2...c6
- 3.Sc7#
- threat
- 2.e8Q
- 1...Sc2
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sab4
- 3.Qc4#
- 2...Scb4
- 3.Qc4#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 3.Rxd6#
- 2...c6
- 3.Sc7#
- threat
- 2.e8Q
- 1...cxd6
- 2.Rxd6#
- 1...Qxd4
- Tries
- 1.Kb7?
- threat
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Bc6+
- 1...Rxe5
- 2.dxc5+
- 2...Qd4
- 3.Rxe5#
- 2...Rd4
- 3.Rxe5#
- 2...Qd4
- 2.dxc5+
- 1...Bh4
- 2.Bc6+
- 2...Kxe6
- 3.e8Q#
- 2...Kxe6
- 2.Bc6+
- 1...Sb4
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 3.Rxd6#
- 2...Sb5
- 3.Qc4#
- 2...c6
- 3.Sc7#
- threat
- 2.e8S
- 1...c6
- 2.Bxc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Bxc6+
- 1...Rb4+!
- threat
- 1.Sc3+?
- 1...Sxc3
- 2.e8Q
- threat
- 3.Bc6#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Qxc3!
- 1...Sxc3
- 1.Bxc7?
- threat
- 2.Rd6#
- 1...Qxd4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Rd6+
- 2...Kxe5
- 3.Rxd4#
- 3.e8Q#
- 3.e8R#
- 2...Kxe5
- 2.Bc6+
- 1...Raxd4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Rd6+
- 2...Kxe5
- 3.Rxd4#
- 3.e8Q#
- 3.e8R#
- 2...Kxe5
- 2.Bc6+
- 1...Rexd4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Rd6+
- 2...Kxe5
- 3.Rxd4#
- 3.Qf5#
- 3.e8Q#
- 3.e8R#
- 2...Kxe5
- 2.Bc6+
- 1...Sc4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Qxc4+
- 2...Rxc4
- 3.Rd6#
- 2...Rxc4
- 2.bxc4+
- 2...Rxc4
- 3.Rd6#
- 2...Rxc4
- 2.Bc6+
- 1...Sb5
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.e8Q#
- 2...Kxe6
- 2.Bc6+
- 1...cxd4!
- threat
- 1.Bc6+?
- 1...Kxe6
- 2.Sg5#
- 2.e8Q#
- 1...Kxc6!
- 1...Kxe6
- 1.e8Q?
- threat
- 2.Bc6#
- 1...c6
- 2.Bxc6#
- 1...Sb4!
- threat
- 1.e8S?
- threat
- 2.Sxc7#
- 1...cxd6
- 2.Sc7#
- 2.Rxd6#
- 1...c6
- 2.Sc7#
- 1...Sb5!
- threat
- 1.e8B?
- threat
- 2.Sg5
- threat
- 3.Bc6#
- 3.Qxe4#
- threat
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 3.d5#
- 2...Kxe6
- 2.Sg5
- 1...Qxd4
- 2.Sg5
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.Sf8
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 2...Kxe6
- 2.Sg5
- 1...Raxd4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 2...Kxe6
- 2.Bc6+
- 1...Rexd4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 3.Qf5#
- 2...Kxe6
- 2.Re7
- threat
- 3.Bc6#
- 3.Be6#
- 3.Bf7#
- threat
- 2.f7
- threat
- 3.Sf6#
- 2...Bh4
- 3.Sxf4#
- threat
- 2.Bc6+
- 1...Rxe5
- 2.dxc5+
- 2...Qd4
- 3.Rxe5#
- 2...Rd4
- 3.Rxe5#
- 2...Qd4
- 2.dxc5+
- 1...cxd4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 2...Kxe6
- 2.Bc6+
- 1...Rb4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 3.d5#
- 2...Kxe6
- 2.Bc6+
- 1...Qb1
- 2.Sg5
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.Sf8
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 3.d5#
- 2...Kxe6
- 2.Sg5
- 1...Bh4
- 2.Bc6+
- 2...Kxe6
- 3.Sf8#
- 3.d5#
- 2...Kxe6
- 2.Bf7
- threat
- 3.Re7#
- 3.Re8#
- 2...Rxe5
- 3.Sxf4#
- threat
- 2.Bc6+
- 1...Sc3
- 2.Sg5
- threat
- 3.Bc6#
- 2...c6
- 3.Bxc6#
- threat
- 2.Sf8
- threat
- 3.Bc6#
- 2...c6
- 3.Bxc6#
- threat
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 2...Kxe6
- 2.Sg5
- 1...Sc4
- 2.Bc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 3.d5#
- 2...Kxe6
- 2.Bc6+
- 1...c6
- 2.Sg5
- threat
- 3.Bxc6#
- 3.Qxe4#
- threat
- 2.Bxc6+
- 2...Kxe6
- 3.Sg5#
- 3.Sf8#
- 3.d5#
- 2...Kxe6
- 2.Sg5
- 1...Sb4!
- threat
- 1.Kb7?
- Keys
- 1.Rd1!
- threat
- 2.Qxe4+
- 2...Kxe4
- 3.Bc6#
- 2...Kxe4
- 2.Qxe4+
- 1...Qxd4
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Qxd1
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Raxd4
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 2...Sb5
- 3.Qc4#
- 2...c6
- 3.Sc7#
- threat
- 2.e8S
- 1...Rexd4
- 2.f7
- threat
- 3.Sf6#
- 2...Bh4
- 3.Sxf4#
- threat
- 2.f7
- 1...Rxe5
- 2.dxc5+
- 2...Qd4
- 3.Rxe5#
- 2...Rd4
- 3.Rxe5#
- 2...Qd4
- 2.dxc5+
- 1...Qb1
- 2.e8Q
- threat
- 3.Bc6#
- 2...Sb4
- 3.Sc3#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Sc3
- 2.e8Q
- threat
- 3.Bc6#
- 2...c6
- 3.Bxc6#
- threat
- 2.e8Q
- 1...Sb4
- 2.e8S
- threat
- 3.Sxc7#
- 2...cxd6
- 3.Sc7#
- 3.Rxd6#
- 2...Sb5
- 3.Qc4#
- 2...c6
- 3.Sc7#
- threat
- 2.e8S
- 1...c6
- 2.Qxe4+
- 2...Kxe4
- 3.Bxc6#
- 2...Kxe4
- 2.Qxe4+
- threat
- 1.Rd1!
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