MESON Chess Problem Database
Problem Display
PID: 220280 (2n5/1Q2R1b1/2npp2p/p2k4/b5N1/B1pB2P1/2N1K2p/8 w - - 0 1)
Hartong, Jan
1st Prize, Suomen Shakki, 1951
#3
8 + 11
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bxc2
- 2.Qb5+
- 2...Kd4
- 3.Qc4#
- 2...Kd4
- 2.Qb5+
- 1...Bb3
- 2.Qxb3#
- 2.Qb5#
- 1...Bb5
- 2.Qxb5#
- 1...Bd4
- 2.Qxc8
- threat
- 3.Qxe6#
- 2...Sxe7
- 3.Qc4#
- 2...Sb4
- 3.Qc4#
- 2...Se5
- 3.Sf6#
- 2...Sa7
- 3.Qc4#
- 2...Sb8
- 3.Qc4#
- 2...Sd8
- 3.Qc4#
- 2...e5
- 3.Sf6#
- 3.Qe6#
- 3.Qg8#
- threat
- 2.Qxc8
- 1...Be5
- 2.Sge3#
- 1...Sb6
- 2.Sce3+
- 2...Kd4
- 3.Qxb6#
- 2...Kd4
- 2.Sce3+
- 1...Sa7
- 2.Sce3+
- 2...Kd4
- 3.Qb6#
- 2...Kd4
- 2.Sce3+
- 1...Sxe7
- 2.Sce3+
- 2...Kd4
- 3.Qb6#
- 2...Kd4
- 2.Sce3+
- 1...e5
- 2.Sge3#
- 1...Bxc2
- Tries
- 1.Bc4+?
- 1...Kxc4
- 2.Sge3#
- 1...Ke4!
- 1...Kxc4
- 1.Be4+?
- 1...Kc4
- 2.Sge3#
- 1...Kxe4!
- 1...Kc4
- 1.Rf7?
- threat
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf4
- threat
- 3.Sce3#
- 3.Bc4#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...Bxc2
- 2.Qb5+
- 2...Kd4
- 3.Rf4#
- 3.Qc4#
- 2...Kd4
- 2.Qb5+
- 1...e5
- 2.Sge3+
- 2...Ke6
- 3.Bf5#
- 3.Qd7#
- 2...Ke6
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Sf2#
- 2...Kxc4
- 2.Rf4
- threat
- 3.Bc4#
- 3.Qf7#
- 2...Ke6
- 3.Qf7#
- threat
- 2.Sge3+
- 1...h1Q
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Bc4+
- 1...h1S
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...h1B
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Bc4+
- 1...h1R
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...Bd4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Rf5+
- 1...Bf8
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf4
- threat
- 3.Sce3#
- 3.Bc4#
- 3.Rd4#
- threat
- 2.Rf5+
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...exf5
- 2.Sce3+
- 1...Bh8
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf4
- threat
- 3.Sce3#
- 3.Bc4#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...Sb6
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 3.Qxb6#
- 2...Kd4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...Sa7
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 3.Qb6#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf4
- threat
- 3.Sce3#
- 3.Bc4#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...Se7
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 3.Qb6#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf4
- threat
- 3.Sce3#
- 3.Bc4#
- 2...Bd4
- 3.Rxd4#
- threat
- 2.Sce3+
- 1...h5
- 2.Sce3+
- 2...Kd4
- 3.Rf4#
- 2...Kd4
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Rf4#
- 2...Kxc4
- 2.Rf5+
- 2...Be5
- 3.Sge3#
- 3.Sf6#
- 2...exf5
- 3.Qf7#
- 2...e5
- 3.Qf7#
- 2...Be5
- 2.Sce3+
- 1...Bf6!
- threat
- 1.Qa6?
- threat
- 2.Qc4#
- 1...Sb6
- 2.Sce3+
- 2...Kd4
- 3.Qxb6#
- 2...Kd4
- 2.Be4+
- 2...Kxe4
- 3.Qd3#
- 2...Kxe4
- 2.Sce3+
- 1...Sd4+!
- threat
- 1.Qxc8?
- threat
- 2.Qxe6#
- 1...Bxc2
- 2.Qxe6+
- 2...Kd4
- 3.Qc4#
- 3.Qe4#
- 3.Qxd6#
- 2...Kd4
- 2.Qxe6+
- 1...Sd4+!
- threat
- 1.Bc4+?
- Keys
- 1.Re8!
- threat
- 2.Sge3+
- 2...Ke5
- 3.Qxg7#
- 2...Ke5
- 2.Sge3+
- 1...Bxc2
- 2.Qb5+
- 2...Kd4
- 3.Qc4#
- 2...Kd4
- 2.Qb5+
- 1...Bd4
- 2.Qxc8
- threat
- 3.Qxe6#
- 2...Sb4
- 3.Qc4#
- 2...Se5
- 3.Sf6#
- 2...Sa7
- 3.Qc4#
- 2...Se7
- 3.Qc4#
- 2...Sb8
- 3.Qc4#
- 2...Sd8
- 3.Qc4#
- 2...e5
- 3.Sf6#
- 3.Qe6#
- threat
- 2.Qxc8
- 1...Bf6
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Qh7#
- 2...Kxc4
- 2.Bc4+
- 1...Bf8
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Qh7#
- 2...Kxc4
- 2.Bc4+
- 1...Bh8
- 2.Bc4+
- 2...Kxc4
- 3.Sge3#
- 2...Ke4
- 3.Qh7#
- 2...Kxc4
- 2.Bc4+
- 1...Se7
- 2.Sce3+
- 2...Kd4
- 3.Qb6#
- 2...Kd4
- 2.Sce3+
- threat
- 1.Re8!
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