MESON Chess Problem Database
Problem Display
PID: 112073 (3nQ1K1/2b4p/N2k4/1p4P1/4pp2/2N2P2/2P5/Br2qB2 w - - 0 1)
Labai, Zoltan
2nd Prize, Sachove umeni (Ceskoslovensky sach), 1989
#3
9 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qd2
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Sxe4+
- 1...Qf2
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Sxe4+
- 1...Qg3
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Sxe4+
- 1...Qh4
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Sxe4+
- 1...Qc1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Sxe4+
- 1...Qd1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Sxe4+
- 1...Rxa1
- 2.Sxb5+
- 2...Kd5
- 3.c4#
- 2...Kd5
- 2.Sxb5+
- 1...Rd1
- 2.Sxb5+
- 2...Kd5
- 3.c4#
- 2...Kd5
- 2.Sxb5+
- 1...e3
- 2.Se4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Se4+
- 1...Qd2
- Tries
- 1.Sxe4+?
- 1...Kd5
- 2.Sxc7#
- 1...Qxe4!
- 1...Kd5
- 1.Sxb5+?
- 1...Kd5
- 2.c4#
- 1...Rxb5!
- 1...Kd5
- 1.Bxb5?
- threat
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qxc3
- 2.Qd7+
- 2...Ke5
- 3.Bxc3#
- 2...Ke5
- 2.Qd7+
- 1...Rxa1
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Qd7+
- 1...exf3
- 2.Se4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Se4+
- 1...Se6
- 2.Sxe4+
- 2...Kd5
- 3.Qc6#
- 3.Qa8#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qc6+
- 2...Ke5
- 3.Qd5#
- 2...Ke7
- 3.Qd7#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Sxe4+
- 1...Qd2
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qf2
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qg3
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qh4
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qc1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qd1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qf1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qg1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qh1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qe2
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Qe3
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Rc1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Rd1
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Rb2
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Qd7+
- 1...Rb4
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 2...Qxe4
- 3.Qd7#
- 2...Rxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Ba5
- 2.Sxe4+
- 2...Kd5
- 3.Qd7#
- 3.Qe5#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Bb6
- 2.Sxe4+
- 2...Kd5
- 3.Qd7#
- 3.Qe5#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Bb8
- 2.Sxe4+
- 2...Kd5
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qxd8+
- 2...Ke5
- 3.Qf6#
- 3.Qd5#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Sc6
- 2.Qxc6+
- 2...Ke5
- 3.Qd5#
- 3.Qf6#
- 2...Ke7
- 3.Qd7#
- 3.Qf6#
- 2...Ke5
- 2.Qxc6+
- 1...Sb7
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.Qc6#
- 3.Qf7#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qc6+
- 2...Ke5
- 3.Qd5#
- 3.Qf6#
- 2...Ke7
- 3.Qd7#
- 3.Qf6#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Sxe4+
- 1...Sf7
- 2.Sxe4+
- 2...Kd5
- 3.Sxc7#
- 3.Qc6#
- 3.Qxf7#
- 3.c4#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Qc6+
- 2...Ke5
- 3.Qd5#
- 3.Qf6#
- 2...Ke7
- 3.Qd7#
- 3.Qf6#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Sxe4+
- 1...e3
- 2.Se4+
- 2...Kd5
- 3.Sxc7#
- 3.c4#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qf8+
- 2...Ke5
- 3.Qf6#
- 2...Ke6
- 3.Qf6#
- 2...Ke5
- 2.Se4+
- 1...Rxb5!
- threat
- 1.Qd7+?
- 1...Ke5
- 2.Qd5#
- 1...Kxd7!
- 1...Ke5
- 1.Qe7+?
- 1...Kc6
- 2.Qxc7#
- 1...Kxe7!
- 1...Kc6
- 1.Qxd8+?
- 1...Ke6
- 2.Sc5+
- 2...Ke5
- 3.Qf6#
- 3.Qd5#
- 2...Kf5
- 3.Qf6#
- 2...Ke5
- 2.Sxc7+
- 2...Ke5
- 3.Qf6#
- 3.Qd5#
- 2...Kf5
- 3.Qf6#
- 2...Ke5
- 2.Bh3+
- 2...Ke5
- 3.Qf6#
- 3.Qd5#
- 2...Ke5
- 2.Sc5+
- 1...Bxd8!
- 1...Ke6
- 1.Sxe4+?
- Keys
- 1.Bh3!
- threat
- 2.Qd7+
- 2...Ke5
- 3.Qd5#
- 2...Ke5
- 2.Qd7+
- 1...Qxc3
- 2.Qd7+
- 2...Ke5
- 3.Bxc3#
- 2...Ke5
- 2.Qd7+
- 1...Qd2
- 2.Sxb5+
- 2...Kd5
- 3.Qxe4#
- 2...Rxb5
- 3.Qd7#
- 2...Kd5
- 2.Sxb5+
- 1...Qg3
- 2.Sxb5+
- 2...Kd5
- 3.Qxe4#
- 2...Rxb5
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Sxb5+
- 1...Qh4
- 2.Sxb5+
- 2...Kd5
- 3.Qxe4#
- 2...Rxb5
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Sxb5+
- 1...Qd1
- 2.Sxb5+
- 2...Kd5
- 3.Qxe4#
- 2...Rxb5
- 3.Qd7#
- 2...Kd5
- 2.Sxb5+
- 1...Qf1
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qd7+
- 1...Qh1
- 2.Sxb5+
- 2...Kd5
- 3.Qxe4#
- 2...Rxb5
- 3.Qd7#
- 2...Kd5
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Sxb5+
- 1...Qe2
- 2.Qd7+
- 2...Ke5
- 3.Sxb1#
- 3.Qd5#
- 2...Ke5
- 2.Qd7+
- 1...Rd1
- 2.Sxe4+
- 2...Kd5
- 3.Qxb5#
- 2...Qxe4
- 3.Qd7#
- 2...Kd5
- 2.Sxe4+
- threat
- 1.Bh3!
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