MESON Chess Problem Database
Problem Display
PID: 210926 (8/1p5K/bN6/ppQ1B3/3pk1p1/p2N4/1b3R2/n7 w - - 0 1)
Drnek, Josef
1st HM., Narodni osvobozeni, 1927
#3
6 + 10
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bc1
- 2.Qxd4#
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qd5+
- 1...Bc1
- Tries
- 1.Sc1?
- threat
- 2.Qd5+
- 2...Ke3
- 3.Re2#
- 2...Ke3
- 2.Qd5+
- 1...Ke3
- 2.Re2+
- 2...Kf3
- 3.Qf8#
- 3.Qd5#
- 2...Kf3
- 2.Re2+
- 1...g3
- 2.Qd5+
- 2...Ke3
- 3.Re2#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...b4!
- threat
- 1.Bh2?
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Qf5
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Bg3?
- threat
- 2.Se1
- threat
- 3.Re2#
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qe7#
- 3.Qe5#
- 2...d3
- 3.Rf4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Se1
- 1...Ke3
- 2.Se1
- threat
- 3.Qe7#
- 3.Qe5#
- 2...Ke4
- 3.Re2#
- 3.Qe7#
- 3.Qe5#
- threat
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Se1
- 1...Sc2
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...Bc1
- 2.Sxc1
- threat
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qe7#
- 3.Qe5#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sxc1
- 1...Bc3
- 2.Sc1
- threat
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qe7#
- 3.Qe5#
- 2...d3
- 3.Rf4#
- threat
- 2.Qe7+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qe5+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sc1
- 1...Sb3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...b4
- 2.Se1
- threat
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qe7#
- 3.Qe5#
- 2...d3
- 3.Rf4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Se1
- 1...Kxd3!
- threat
- 1.Bd6?
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Qf5
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Bf6?
- threat
- 2.Sxb2
- threat
- 3.Qxd4#
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qxd4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bg5#
- 2...Ke3
- 2.Sxb2
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bg5#
- threat
- 2.Qf5
- 1...Sc2
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bg5#
- 2...Ke3
- 2.Qf5+
- 1...Bc3
- 2.Bg5
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Qe7+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qe5+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bg5#
- 2...Ke3
- 2.Bg5
- 1...Sb3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bg5#
- 2...Ke3
- 2.Qf5+
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bg5#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Bc7?
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Qf5
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Bg7?
- threat
- 2.Sxb2
- threat
- 3.Qxd4#
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qxd4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bh6#
- 2...Ke3
- 2.Sxb2
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bh6#
- threat
- 2.Qf5
- 1...Sc2
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bh6#
- 2...Ke3
- 2.Qf5+
- 1...Bc3
- 2.Bh6
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Qe7+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qe5+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bh6#
- 2...Ke3
- 2.Bh6
- 1...Sb3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bh6#
- 2...Ke3
- 2.Qf5+
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bh6#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Bb8?
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Qf5
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Bh8?
- threat
- 2.Sxb2
- threat
- 3.Qxd4#
- 3.Qe7#
- 3.Qe5#
- 2...Ke3
- 3.Qxd4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 2...Ke3
- 2.Sxb2
- 1...Ke3
- 2.Qf5
- threat
- 3.Sd5#
- threat
- 2.Qf5
- 1...Sc2
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 2...Ke3
- 2.Qf5+
- 1...Bc3
- 2.Qe7+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qe5+
- 2...Kxd3
- 3.Qe2#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 2...Ke3
- 2.Qe7+
- 1...Sb3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 2...Ke3
- 2.Qf5+
- 1...g3
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Qf3#
- 2...Ke3
- 2.Qd5+
- 1...Kxd3!
- threat
- 1.Rd2?
- threat
- 2.Bf4
- threat
- 3.Qd5#
- 2...Kf3
- 3.Qd5#
- threat
- 2.Qf8
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Kf5
- 3.Bxd4#
- 3.Bg7#
- 3.Bh8#
- 2...Ke3
- 2.Bf4
- 1...Ke3
- 2.Bf4+
- 2...Kf3
- 3.Qd5#
- 2...Ke4
- 3.Qd5#
- 2...Kf3
- 2.Bf4+
- 1...Kf3
- 2.Qf8+
- 2...Ke3
- 3.Qf4#
- 2...Ke4
- 3.Qf4#
- 2...Ke3
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Ke3
- 2.Qf8+
- 1...Sc2
- 2.Qf8
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Kf5
- 3.Bxd4#
- 3.Bg7#
- 3.Bh8#
- 2...Ke3
- 2.Qf8
- 1...Bc1
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Kf5
- 3.Bxd4#
- 3.Bg7#
- 3.Bh8#
- 2...Ke3
- 2.Qd5+
- 1...Bc3
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Kf5
- 3.Bxd4#
- 3.Bg7#
- 3.Bh8#
- 2...Ke3
- 2.Qd5+
- 1...Sb3
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Kf5
- 3.Bxd4#
- 3.Bg7#
- 3.Bh8#
- 2...Ke3
- 2.Qd5+
- 1...g3
- 2.Qf8
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qf8
- 1...b4
- 2.Qf8
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qd5+
- 2...Ke3
- 3.Bf4#
- 2...Kf5
- 3.Bxd4#
- 3.Bg7#
- 3.Bh8#
- 2...Ke3
- 2.Qf8
- 1...Kf5!
- threat
- 1.Qd6?
- threat
- 2.Qg6+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qg6+
- 1...Ke3
- 2.Qg6
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Qg6
- 1...Kxd3!
- threat
- 1.Qf8?
- threat
- 2.Sc5+
- 2...Ke3
- 3.Sd5#
- 3.Qf4#
- 2...Kxe5
- 3.Re2#
- 3.Rf5#
- 3.Qe7#
- 3.Qf4#
- 3.Qf6#
- 3.Qb8#
- 2...Ke3
- 2.Rd2
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sc5+
- 1...Ke3
- 2.Se1
- threat
- 3.Qf4#
- 2...Ke4
- 3.Re2#
- 3.Qf4#
- threat
- 2.Sc5
- threat
- 3.Sd5#
- 3.Qf4#
- threat
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Se1
- 1...Sc2
- 2.Sc5+
- 2...Ke3
- 3.Sd5#
- 3.Qf4#
- 2...Kxe5
- 3.Rf5#
- 3.Qe7#
- 3.Qf4#
- 3.Qf6#
- 3.Qb8#
- 2...Ke3
- 2.Rd2
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sc5+
- 1...Bc1
- 2.Sxc1
- threat
- 3.Re2#
- 3.Qf4#
- 2...Ke3
- 3.Re2#
- 3.Qf4#
- 2...Kxe5
- 3.Re2#
- 3.Qe7#
- threat
- 2.Sc5+
- 2...Ke3
- 3.Sd5#
- 3.Qf4#
- 2...Kxe5
- 3.Rf5#
- 3.Qe7#
- 3.Qf6#
- 3.Qb8#
- 2...Ke3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sxc1
- 1...Bc3
- 2.Sc5+
- 2...Ke3
- 3.Sd5#
- 3.Qf4#
- 2...Kxe5
- 3.Re2#
- 3.Rf5#
- 3.Qe7#
- 3.Qf4#
- 3.Qf6#
- 3.Qb8#
- 2...Ke3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sc5+
- 1...Sb3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...b4
- 2.Sc5+
- 2...Ke3
- 3.Sd5#
- 3.Qf4#
- 2...Kxe5
- 3.Rf5#
- 3.Qe7#
- 3.Qf4#
- 3.Qf6#
- 3.Qb8#
- 2...Ke3
- 2.Rd2
- threat
- 3.Qf4#
- 2...Ke3
- 3.Qf4#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Sc5+
- 1...Kxd3!
- threat
- 1.Qc2?
- threat
- 2.Qe2#
- 1...Bc1
- 2.Qe2+
- 2...Be3
- 3.Rf4#
- 2...Be3
- 2.Qe2+
- 1...Sxc2!
- threat
- 1.Qc8?
- threat
- 2.Qxg4+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qe2#
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qxg4+
- 1...Ke3
- 2.Qxg4
- threat
- 3.Qe2#
- 3.Qf3#
- 2...Kxd3
- 3.Qf3#
- threat
- 2.Qf5
- threat
- 3.Sd5#
- 3.Bf4#
- threat
- 2.Qxg4
- 1...Sc2
- 2.Bf4
- threat
- 3.Sc5#
- 2...Kxd3
- 3.Qxc2#
- threat
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Bf4
- 1...Bc1
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qf5+
- 1...Bc3
- 2.Qxg4+
- 2...Kxd3
- 3.Qe2#
- 3.Qf3#
- 2...Ke3
- 3.Qe2#
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 2...Ke3
- 2.Qxg4+
- 1...g3
- 2.Qg4+
- 2...Kxd3
- 3.Qf3#
- 2...Ke3
- 3.Qe2#
- 3.Qf3#
- 2...Kxd3
- 2.Qf5+
- 2...Ke3
- 3.Sd5#
- 3.Bf4#
- 3.Qf3#
- 2...Ke3
- 2.Qg4+
- 1...Kxd3!
- threat
- 1.Sc1?
- Keys
- 1.Bf4!
- threat
- 2.Se1
- threat
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Bd2
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Rd2
- threat
- 3.Qd5#
- 2...Kf3
- 3.Qd5#
- threat
- 2.Se1
- 1...Kxd3
- 2.Bd2
- threat
- 3.Qf5#
- 2...Ke4
- 3.Qf5#
- threat
- 2.Bd2
- 1...Sc2
- 2.Qc8
- threat
- 3.Sc5#
- 2...Kxd3
- 3.Qxc2#
- threat
- 2.Qc8
- 1...Bc1
- 2.Sxc1
- threat
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Sxc1
- 1...Bc3
- 2.Kg6
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Sc1
- threat
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Bg5
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Bh6
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Qd6
- threat
- 3.Qg6#
- 2...Kxd3
- 3.Qg6#
- 2...Kf5
- 3.Qe5#
- 3.Qg6#
- threat
- 2.Qe7+
- 2...Kxd3
- 3.Qe2#
- 2...Kf5
- 3.Bc1#
- 3.Bd2#
- 3.Bh2#
- 3.Be3#
- 3.Bg3#
- 3.Bg5#
- 3.Bd6#
- 3.Bh6#
- 3.Bc7#
- 3.Bb8#
- 3.Qe5#
- 2...Kxd3
- 2.Qd5+
- 2...Kxd3
- 3.Qf5#
- 2...Kxd3
- 2.Qe5+
- 2...Kxd3
- 3.Qe2#
- 3.Qf5#
- 2...Kxd3
- 2.Qg5
- threat
- 3.Sc5#
- 3.Qg6#
- 2...Kxd3
- 3.Qf5#
- 3.Qg6#
- threat
- 2.Qh5
- threat
- 3.Sc5#
- 3.Qg6#
- 2...Kxd3
- 3.Qg6#
- 3.Qf5#
- threat
- 2.Kg6
- 1...Sb3
- 2.Kg6
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qc2#
- 2...Sxc5
- 3.Sxc5#
- threat
- 2.Kg6
- 1...g3
- 2.Se1
- threat
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Qd5+
- 2...Kxd3
- 3.Qf3#
- 2...Kxd3
- 2.Se1
- 1...b4
- 2.Se1
- threat
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Bd2
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Qf5#
- threat
- 2.Se1
- threat
- 1.Bf4!
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