MESON Chess Problem Database
Problem Display
PID: 31159 (5K2/p7/p2Np1p1/BP2p1P1/k3p3/1N2P3/1P4n1/3Bb3 w - - 0 1)
Vasta, Jan
Lidove listy, 1945
#3
9 + 9
| 3440 | The Siers Battery in the Bohemian Three-mover | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Bd2
- 2.Bxd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxd2
- 1...Bf2
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bc3
- 2.Bxc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxc3
- 1...Bg3
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bb4
- 2.Sd2+
- 2...Kxa5
- 3.Sc4#
- 2...Kxa5
- 2.Sd2+
- 1...Bh4
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bxa5
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...Sxe3
- 2.Bxe1
- threat
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sf4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sh4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Bd2
- Tries
- 1.Kf7?
- 1...Bxa5
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...Sxe3
- 2.Bxe1
- threat
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Bd2
- 2.Bxd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxd2
- 1...Bf2
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bc3
- 2.Bxc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxc3
- 1...Bg3
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bb4
- 2.Sd2+
- 2...Kxa5
- 3.S2c4#
- 2...Kxa5
- 2.Sd4+
- 2...Kxa5
- 3.Sc4#
- 2...Kxa5
- 2.Sd2+
- 1...Bh4
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Sf4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sh4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...axb5!
- 1...Bxa5
- 1.Ke8?
- 1...Bxa5
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...Sxe3
- 2.Bxe1
- threat
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Bd2
- 2.Bxd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxd2
- 1...Bf2
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bc3
- 2.Bxc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxc3
- 1...Bg3
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bb4
- 2.Sd2+
- 2...Kxa5
- 3.S2c4#
- 2...Kxa5
- 2.Sd4+
- 2...Kxa5
- 3.Sc4#
- 2...Kxa5
- 2.Sd2+
- 1...Bh4
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Sf4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sh4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...axb5!
- 1...Bxa5
- 1.Kg8?
- 1...Bxa5
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...Sxe3
- 2.Bxe1
- threat
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Bd2
- 2.Bxd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxd2
- 1...Bf2
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bc3
- 2.Bxc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxc3
- 1...Bg3
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bb4
- 2.Sd2+
- 2...Kxa5
- 3.S2c4#
- 2...Kxa5
- 2.Sd4+
- 2...Kxa5
- 3.Sc4#
- 2...Kxa5
- 2.Sd2+
- 1...Bh4
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Sf4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sh4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...axb5!
- 1...Bxa5
- 1.Bc2?
- 1...Bxa5
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...Sxe3
- 2.Bxe1
- threat
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Bd2
- 2.Bxd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxd2
- 1...Bf2
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bc3
- 2.Bxc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxc3
- 1...Bg3
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bb4
- 2.Sd2+
- 2...Kxa5
- 3.Sc4#
- 2...Kxa5
- 2.Sd2+
- 1...Bh4
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Sf4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sh4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...axb5!
- 1...Bxa5
- 1.Bxe1?
- threat
- 2.Sa1#
- 2.Sc1#
- 2.Sd4#
- 2.Sa5#
- 2.Sc5#
- 1...Sxe3
- 2.Sc5#
- 1...a5
- 2.Sa1#
- 2.Sc1#
- 2.Sd4#
- 2.Sxa5#
- 2.Sc5#
- 1...Sxe1!
- threat
- 1.Bd2?
- threat
- 2.Sa1#
- 2.Sc1#
- 2.Sd4#
- 2.Sa5#
- 2.Sc5#
- 1...Sxe3
- 2.Sc5#
- 1...a5
- 2.Sa1#
- 2.Sc1#
- 2.Sd4#
- 2.Sxa5#
- 2.Sc5#
- 1...Bxd2!
- threat
- 1.Bc3?
- threat
- 2.Sa1#
- 2.Sc1#
- 2.Sd2#
- 2.Sd4#
- 2.Sa5#
- 2.Sc5#
- 1...Sxe3
- 2.Sc5#
- 1...Bd2
- 2.Sa1#
- 2.Sc1#
- 2.Sxd2#
- 2.Sd4#
- 2.Sa5#
- 2.Sc5#
- 1...a5
- 2.Sa1#
- 2.Sc1#
- 2.Sd2#
- 2.Sd4#
- 2.Sxa5#
- 2.Sc5#
- 1...Bxc3!
- threat
- 1.Bc7?
- threat
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...axb5
- 2.Sc5+
- 2...Kb4
- 3.Sa6#
- 2...Kb4
- 2.Sc5+
- 1...a5
- 2.Sc5+
- 2...Kb4
- 3.Sa6#
- 2...Kb4
- 2.Sc5+
- 1...Kb4!
- threat
- 1.Bd8?
- threat
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...axb5
- 2.Sc5+
- 2...Kb4
- 3.Sa6#
- 2...Kb4
- 2.Sc5+
- 1...a5
- 2.Sc5+
- 2...Kb4
- 3.Sa6#
- 2...Kb4
- 2.Sc5+
- 1...Kb4!
- threat
- 1.Kf7?
- Keys
- 1.b6!
- 1...Bxa5
- 2.Sc5+
- 2...Kb4
- 3.Sxa6#
- 2...Kb4
- 2.Sc5+
- 1...Sxe3
- 2.Bxe1
- threat
- 3.Sc5#
- threat
- 2.Bxe1
- 1...axb6
- 2.Sd4+
- 2...Kxa5
- 3.Sc6#
- 2...Kxa5
- 2.Sd4+
- 1...Bd2
- 2.Bxd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxd2
- 1...Bf2
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bc3
- 2.Bxc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxc3
- 1...Bg3
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Bb4
- 2.Sd2+
- 2...Kxa5
- 3.Sc4#
- 2...Kxa5
- 2.Sd2+
- 1...Bh4
- 2.Bd2
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bc3
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd2#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bd2
- 1...Sf4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Sh4
- 2.Bxe1
- threat
- 3.Sa1#
- 3.Sc1#
- 3.Sd4#
- 3.Sa5#
- 3.Sc5#
- threat
- 2.Bxe1
- 1...Bxa5
- 1.b6!
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