MESON Chess Problem Database
Problem Display
PID: 112162 (8/4p3/3p3b/Q2R1p1K/2NNkpp1/3R4/4qn1p/4B1nr w - - 0 1)
Moravec, Josef
Sach, 1939
#3
7 + 12
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qf1
- 2.Sd2+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sd2+
- 1...Qxd3
- 2.Re5+
- 2...Kxd4
- 3.Qd5#
- 2...dxe5
- 3.Qxe5#
- 2...Kxd4
- 2.Re5+
- 1...Qf3
- 2.Sd2+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sd2+
- 1...Qd2
- 2.Sxd2+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sxd2+
- 1...Sh3
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R5d4#
- threat
- 2.Sxe2
- 1...e5
- 2.Sxd6+
- 2...Kxd3
- 3.Qc3#
- 3.Qa3#
- 2...Kxd3
- 2.Sxd6+
- 1...e6
- 2.Sxd6+
- 2...Kxd3
- 3.Qc3#
- 3.Qa3#
- 2...Kxd3
- 2.Sxd6+
- 1...Qf1
- Tries
- 1.Sd2+?
- 1...Kxd3
- 2.Qa3#
- 1...Qxd2!
- 1...Kxd3
- 1.Sxd6+?
- 1...Kxd3
- 2.Qc3#
- 2.Qa3#
- 1...exd6!
- 1...Kxd3
- 1.Sxe2?
- threat
- 2.Sc3#
- 2.Sd2#
- 2.R5d4#
- 1...Sxe2
- 2.Sd2#
- 1...Bg7
- 2.Sd2#
- 1...Sf3
- 2.Sc3#
- 1...Sd1
- 2.Sd2#
- 2.R5d4#
- 1...f3
- 2.R3d4#
- 2.R5d4#
- 1...e5
- 2.Sc3#
- 2.Sd2#
- 2.Sxd6#
- 1...Sxd3!
- threat
- 1.Sf3?
- threat
- 2.R5d4#
- 1...Sxf3
- 2.Re5+
- 2...Kxd3
- 3.Qc3#
- 2...Sxe5
- 3.Qd5#
- 2...dxe5
- 3.Qd5#
- 2...Kxd3
- 2.Re5+
- 1...Sxd3
- 2.Qa8
- threat
- 3.Rd4#
- 3.Re5#
- 3.Rxd6#
- 2...Kxf3
- 3.Rxd3#
- threat
- 2.Qa8
- 1...Qe3
- 2.Sfd2+
- 2...Qxd2
- 3.Sxd2#
- 3.R5d4#
- 2...Qxd2
- 2.Scd2+
- 2...Qxd2
- 3.Sxd2#
- 3.R5d4#
- 2...Qxd2
- 2.Sfd2+
- 1...Qb2
- 2.Sfd2+
- 2...Qxd2
- 3.Sxd2#
- 3.R5d4#
- 2...Qxd2
- 2.Scd2+
- 2...Qxd2
- 3.Sxd2#
- 3.R5d4#
- 2...Qxd2
- 2.Qa8
- threat
- 3.R5d4#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Sfd2+
- 1...Qxd3!
- threat
- 1.Re5+?
- 1...Kxd3
- 2.Qc3#
- 1...dxe5!
- 1...Kxd3
- 1.Rxd6?
- threat
- 2.Qxf5#
- 1...g3+
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R6d4#
- 3.Qd5#
- 3.Qe5#
- 3.Qa8#
- threat
- 2.Sxe2
- 1...e5
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.Qd5#
- 3.Qxe5#
- 3.Qa8#
- threat
- 2.Sxe2
- 1...e6
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R6d4#
- 3.Qe5#
- 3.Qa8#
- threat
- 2.Rxe6+
- 2...Kxd3
- 3.Qc3#
- 2...Kxd3
- 2.Sxe2
- 1...Kxd3!
- threat
- 1.Sd2+?
- Keys
- 1.Qa8!
- threat
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxe2
- 1...g3+
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxe2
- 1...Kxd3
- 2.Sb3+
- 2...Kc2
- 3.Qa2#
- 2...Kxc4
- 3.Sa5#
- 2...Ke4
- 3.Rd4#
- 3.Rxd6#
- 2...Kc2
- 2.Sb3+
- 1...Qxe1
- 2.Sc2
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Se2
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sb3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sb5
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Se6
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sc2
- 1...f3
- 2.Sxe2
- threat
- 3.R3d4#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Se6
- threat
- 3.R3d4#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxe2
- 1...Qd1
- 2.Se2
- threat
- 3.Sc3#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Se2
- 1...Qf1
- 2.Sd2+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sd2+
- 1...Qf3
- 2.Sd2+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sxf3
- threat
- 3.Sfd2#
- 3.Scd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sd2+
- 1...Qa2
- 2.Sb3
- threat
- 3.R5d4#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- threat
- 2.Sb3
- 1...Qb2
- 2.Sc2
- threat
- 3.Sd2#
- 3.R5d4#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Se2
- threat
- 3.R5d4#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Sb3
- threat
- 3.R5d4#
- 3.Rxd6#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Sb5
- threat
- 3.R5d4#
- 3.Rxd6#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Se6
- threat
- 3.R5d4#
- 2...Qd4
- 3.R5xd4#
- threat
- 2.Sc2
- 1...Qc2
- 2.Sxc2
- threat
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sb3
- threat
- 3.R5d4#
- 3.Rxd6#
- 2...Qxc4
- 3.Sd2#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxc2
- 1...Qd2
- 2.Sxd2+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sc2
- threat
- 3.Sxd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Se2
- threat
- 3.Sxd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sb3
- threat
- 3.Sbxd2#
- 3.Scxd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.Sfxd2#
- 3.Scxd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sb5
- threat
- 3.Sxd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Se6
- threat
- 3.Sxd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxd2+
- 1...Qe3
- 2.Rxd6+
- 2...Kxd3
- 3.Sb2#
- 2...Kxd3
- 2.Rxd6+
- 1...Bg5
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.Sxg5#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxe2
- 1...Bg7
- 2.Sxe2
- threat
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- 2...Bd4
- 3.R5xd4#
- threat
- 2.Sf3
- threat
- 3.Sg5#
- 3.R5d4#
- 3.Rxd6#
- 2...Bd4
- 3.R5xd4#
- threat
- 2.Sxe2
- 1...Bf8
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.Sg5#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxe2
- 1...Sf3
- 2.Sc2
- threat
- 3.R5d4#
- 3.Rxd6#
- 2...Sd4
- 3.R5xd4#
- threat
- 2.Sxe2
- threat
- 3.Sc3#
- 3.R5d4#
- 3.Rxd6#
- 2...Sd4
- 3.R5xd4#
- threat
- 2.Sb3
- threat
- 3.R5d4#
- 3.Rxd6#
- 2...Sd4
- 3.R5xd4#
- threat
- 2.Sxf3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sb5
- threat
- 3.Sc3#
- 3.R5d4#
- 3.Rxd6#
- 2...Sd4
- 3.R5xd4#
- threat
- 2.Se6
- threat
- 3.R5d4#
- 3.Rxd6#
- 2...Sd4
- 3.R5xd4#
- threat
- 2.Sc2
- 1...Sd1
- 2.Sxe2
- threat
- 3.Sd2#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxe2
- 1...e5
- 2.Sxd6+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.Sxd6#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sf3
- threat
- 3.Sxd6#
- 3.R5d4#
- 3.Rxd6#
- threat
- 2.Sxd6+
- 1...e6
- 2.Sxd6+
- 2...Kxd3
- 3.Qa3#
- 2...Kxd3
- 2.Sxe2
- threat
- 3.Sc3#
- 3.Sd2#
- 3.Sxd6#
- 3.R5d4#
- 3.Rxd6#
- 2...exd5
- 3.Qxd5#
- threat
- 2.Sf3
- threat
- 3.Sxd6#
- 3.R5d4#
- 3.Rxd6#
- 2...exd5
- 3.Qxd5#
- threat
- 2.Sxd6+
- threat
- 1.Qa8!
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