MESON Chess Problem Database
Problem Display
PID: 89133 (3R4/4pK1B/2p1N3/2P1k3/1pR1P3/1P1p1pNp/2pb1Pnp/q1B4Q w - - 0 1)
Schulz, C Gustav
The Problemist, 1930
#3
12 + 12
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Be1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Bc3
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Bf4
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bxf4+
- 2...Sxf4
- 3.Qxa1#
- 2...Sxf4
- 2.Sf8
- 1...Bg5
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bf4+
- 2...Bxf4
- 3.Qxa1#
- 2...Sxf4
- 3.Qxa1#
- 2...Bxf4
- 2.Sf8
- 1...Bh6
- 2.Bf4+
- 2...Bxf4
- 3.Qxa1#
- 2...Sxf4
- 3.Qxa1#
- 2...Bxf4
- 2.Bxh6
- threat
- 3.Bg7#
- 3.Qxa1#
- threat
- 2.Bf4+
- 1...Se3
- 2.Qxf3
- threat
- 3.Qf4#
- 2...Sxc4
- 3.Qf5#
- 2...Sd1
- 3.Qf5#
- 2...Sf1
- 3.Qf5#
- 2...Sg2
- 3.Qf5#
- 2...Sg4
- 3.Qf5#
- 2...Sd5
- 3.Qf5#
- 2...Sf5
- 3.Qxf5#
- threat
- 2.Qxf3
- 1...Be1
- Tries
- 1.Sf1?
- threat
- 2.Sxd2
- threat
- 3.Sxf3#
- 2...Se1
- 3.Qxh2#
- 2...Sh4
- 3.Qxh2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Qxc1
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxh2
- 1...Bxc1
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxh2
- 1...Qb2
- 2.Sxd2
- threat
- 3.Sxf3#
- 3.Bxb2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Qc3
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxh2
- 1...Qd4
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- 2...Qxe4
- 3.Rxe4#
- threat
- 2.Sxh2
- 1...Qa4
- 2.Sxd2
- threat
- 3.Sxf3#
- 3.Bb2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Qa5
- 2.Sxd2
- threat
- 3.Sxf3#
- 3.Bb2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Qa6
- 2.Sxd2
- threat
- 3.Sxf3#
- 3.Bb2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Qa7
- 2.Sxd2
- threat
- 3.Sxf3#
- 3.Bb2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Qa8
- 2.Sxd2
- threat
- 3.Sxf3#
- 3.Bb2#
- threat
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxd2
- 1...Be1
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Se3
- threat
- 3.Sg4#
- 2...Sxe3
- 3.Qxh2#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Qxg2
- threat
- 3.Bf4#
- 3.Qxh2#
- 3.Qg3#
- 3.Qg5#
- 3.Qg7#
- threat
- 2.Qxh2+
- 2...Sf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Sf4
- 2.Sxh2
- 1...Bc3
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Se3
- threat
- 3.Sg4#
- 2...Sxe3
- 3.Qxh2#
- threat
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Qxg2
- threat
- 3.Bf4#
- 3.Qxh2#
- 3.Qg3#
- 3.Qg5#
- 3.Qg7#
- threat
- 2.Qxh2+
- 2...Sf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Sf4
- 2.Sxh2
- 1...Be3
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxe3
- threat
- 3.Sg4#
- 2...Sxe3
- 3.Qxh2#
- threat
- 2.Sxh2
- 1...Bg5
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Sxh2
- 1...Bh6
- 2.Sxh2
- threat
- 3.Sxf3#
- 3.Sg4#
- threat
- 2.Bxh6
- threat
- 3.Bg7#
- threat
- 2.Sxh2
- 1...Se1
- 2.Sxd2
- threat
- 3.Qxh2#
- 2...Sg2
- 3.Sxf3#
- threat
- 2.Sxh2
- threat
- 3.Sg4#
- threat
- 2.Qxh2+
- 2...Bf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Bf4
- 2.Sxd2
- 1...Sf4
- 2.Sxd2
- threat
- 3.Sxf3#
- threat
- 2.Sxd2
- 1...Sh4
- 2.Sxd2
- threat
- 3.Qxh2#
- 2...Sg2
- 3.Sxf3#
- 2...Sf5
- 3.Sxf3#
- 2...Sg6
- 3.Sxf3#
- threat
- 2.Sxh2
- threat
- 3.Sg4#
- threat
- 2.Qxh2+
- 2...Bf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Bf4
- 2.Sxd2
- 1...Bf4!
- threat
- 1.Bxd2?
- threat
- 2.Qxa1#
- 1...Qxh1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...c1S
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...c1B
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- 2...Bxh6
- 3.Qxa1#
- 2...Bg5
- 3.Qxa1#
- threat
- 2.Sf8
- 1...c1R
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Qxg2
- threat
- 3.Bf4#
- threat
- 2.Sf8
- 1...Qb2
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qc3
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Bh6
- 1...Qd4
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Bh6
- 1...Qb1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qc1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bxc1
- threat
- 3.Bb2#
- threat
- 2.Qxc1
- threat
- 3.Qb2#
- 3.Qa1#
- threat
- 2.Sf8
- 1...Qd1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qe1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- 2...Qxe4
- 3.Rxe4#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qf1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qg1
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qa2
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qa3
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qa4
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qa5
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...Qa6
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Bh6
- 1...Qa7
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Bh6
- 1...Qa8
- 2.Sf8
- threat
- 3.Sg6#
- 3.Sd7#
- threat
- 2.Bh6
- threat
- 3.Bg7#
- threat
- 2.Sf8
- 1...c1Q!
- threat
- 1.Sf1?
- Keys
- 1.Sf5!
- 1...Qxc1
- 2.Sfd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sxe7
- threat
- 3.Sxc6#
- 3.Sg6#
- threat
- 2.Sfd4
- 1...Bxc1
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Qxa1#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sh6
- 1...Qd4
- 2.Sfxd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sfxd4
- 1...Qb2
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Bxb2#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sxe7
- threat
- 3.Sxc6#
- 3.Sg6#
- threat
- 2.Sh6
- 1...Qc3
- 2.Sxe7
- threat
- 3.Sxc6#
- 3.Sg6#
- threat
- 2.Sxe7
- 1...Qb1
- 2.Sfd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sxe7
- threat
- 3.Sxc6#
- 3.Sg6#
- threat
- 2.Sfd4
- 1...Qa2
- 2.Sfd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sfd4
- 1...Qa3
- 2.Sfd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sfd4
- 1...Qa4
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Bb2#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sh6
- 1...Qa5
- 2.Sfd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Bb2#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sfd4
- 1...Qa6
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Bb2#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sh6
- 1...Qa7
- 2.Sfd4
- threat
- 3.Sxf3#
- 3.Sxc6#
- threat
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Bb2#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sfd4
- 1...Qa8
- 2.Sh6
- threat
- 3.Sg4#
- 2...Bxh6
- 3.Bb2#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sh6
- 1...Be1
- 2.Se3
- threat
- 3.Sg4#
- 2...Sxe3
- 3.Qxh2#
- threat
- 2.Sh4
- threat
- 3.Sxf3#
- 3.Sg6#
- 2...Sxh4
- 3.Bf4#
- 3.Qxh2#
- threat
- 2.Sh6
- threat
- 3.Sg4#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Qxh2+
- 2...Sf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Sf4
- 2.Se3
- 1...Bc3
- 2.Se3
- threat
- 3.Sg4#
- 2...Sxe3
- 3.Qxh2#
- threat
- 2.Sh4
- threat
- 3.Sxf3#
- 3.Sg6#
- 2...Sxh4
- 3.Bf4#
- 3.Qxh2#
- threat
- 2.Sh6
- threat
- 3.Sg4#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Qxh2+
- 2...Sf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Sf4
- 2.Se3
- 1...Be3
- 2.Sxe3
- threat
- 3.Sg4#
- 2...Sxe3
- 3.Qxh2#
- threat
- 2.Sxe3
- 1...Bf4
- 2.Sh4
- threat
- 3.Sxf3#
- 3.Sg6#
- 2...Sxh4
- 3.Bxf4#
- threat
- 2.Sxe7
- threat
- 3.Sxc6#
- 3.Sg6#
- 2...Qa7
- 3.Bb2#
- threat
- 2.Bxf4+
- 2...Sxf4
- 3.Qxa1#
- 2...Sxf4
- 2.Sh4
- 1...Bg5
- 2.Bf4+
- 2...Bxf4
- 3.Qxa1#
- 2...Sxf4
- 3.Qxa1#
- 2...Bxf4
- 2.Bf4+
- 1...Bh6
- 2.Sxh6
- threat
- 3.Sg4#
- 2...Se3
- 3.Qxh2#
- threat
- 2.Sxe7
- threat
- 3.Sxc6#
- 3.Sg6#
- 2...Qa7
- 3.Bb2#
- threat
- 2.Bf4+
- 2...Bxf4
- 3.Qxa1#
- 2...Sxf4
- 3.Qxa1#
- 2...Bxf4
- 2.Sxh6
- 1...Se1
- 2.Qxh2+
- 2...Bf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Bf4
- 2.Qxh2+
- 1...Sf4
- 2.Sh4
- threat
- 3.Sxf3#
- 2...Sxe6
- 3.Sg6#
- threat
- 2.Sh4
- 1...Sh4
- 2.Sxh4
- threat
- 3.Sxf3#
- 3.Sg6#
- threat
- 2.Qxh2+
- 2...Bf4
- 3.Bxf4#
- 3.Qxf4#
- 2...Bf4
- 2.Sxh4
- 1...Qxc1
- 1.Sf5!
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