MESON Chess Problem Database
Problem Display
PID: 49793 (8/3p3B/3P4/2pP4/1pP5/pNkp4/P1pN4/K1Qb4 w - - 0 1)
Casa, Alex
The Problemist, 2003
#3
9 + 8
SOLUTION
- SOUND
- Sets
- 1...Be2
- 2.Qe1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qe5#
- 2...Bf1
- 3.Qe5#
- 2...Bf3
- 3.Qe5#
- 2...Bg4
- 3.Qe5#
- 2...Bh5
- 3.Qe5#
- 2...c1Q+
- 2.Qe1
- 1...Bf3
- 2.Qf1
- threat
- 3.Qxd3#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...Be2
- 3.Qf6#
- 2...Be4
- 3.Qf6#
- threat
- 2.Qf1
- 1...Bg4
- 2.Qg1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qg7#
- 2...Be2
- 3.Qg7#
- 2...Bf3
- 3.Qg7#
- 2...Bh3
- 3.Qg7#
- 2...Bf5
- 3.Qg7#
- 2...Bh5
- 3.Qg7#
- 2...Be6
- 3.Qg7#
- 2...c1Q+
- 2.Qg1
- 1...Bh5
- 2.Qf1
- threat
- 3.Qxd3#
- 3.Qf6#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- threat
- 2.Qf1
- 1...Be2
- Tries
- 1.Sf1?
- threat
- 2.Se3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- threat
- 2.Qd2+
- 2...Kxc4
- 3.Qxd3#
- 2...Kxc4
- 2.Se3
- 1...Be2
- 2.Se3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Se3
- 1...Bf3
- 2.Se3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Qd2+
- 2...Kxc4
- 3.Qxd3#
- 2...Kxc4
- 2.Se3
- 1...Bg4
- 2.Se3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Qd2+
- 2...Kxc4
- 3.Qxd3#
- 2...Kxc4
- 2.Se3
- 1...Bh5
- 2.Se3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Qd2+
- 2...Kxc4
- 3.Qxd3#
- 2...Kxc4
- 2.Se3
- 1...d2
- 2.Sfxd2
- 2...Be2
- 3.Qxc2#
- 2...Bf3
- 3.Qxc2#
- 2...Bg4
- 3.Qxc2#
- 2...Bh5
- 3.Qxc2#
- 2...Be2
- 2.Qxd2+
- 2...Kxc4
- 3.Qd3#
- 2...Kxc4
- 2.Sfxd2
- 1...Kxc4!
- threat
- 1.Sf3?
- threat
- 2.Se5
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- threat
- 2.Qd2+
- 2...Kxc4
- 3.Qxd3#
- 2...Kxc4
- 2.Se5
- 1...Bxf3
- 2.Qd2+
- 2...Kxc4
- 3.Qxd3#
- 2...Kxc4
- 2.Qd2+
- 1...Be2
- 2.Se5
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Se5
- 1...d2
- 2.Sfxd2
- 2...Be2
- 3.Qxc2#
- 2...Bf3
- 3.Qxc2#
- 2...Bg4
- 3.Qxc2#
- 2...Bh5
- 3.Qxc2#
- 2...Be2
- 2.Qxd2+
- 2...Kxc4
- 3.Qd3#
- 2...Kxc4
- 2.Sfxd2
- 1...Kxc4!
- threat
- 1.Sa5?
- threat
- 2.Sb1+
- 2...Kd4
- 3.Qf4#
- 2...Kd4
- 2.Sdb3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- threat
- 2.Sb1+
- 1...b3
- 2.Sb1+
- 2...Kb4
- 3.Qxa3#
- 2...Kd4
- 3.Qf4#
- 2...Kb4
- 2.Sb1+
- 1...Be2
- 2.Sb1+
- 2...Kd4
- 3.Qf4#
- 2...Kd4
- 2.Sdb3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Sb1+
- 1...Bf3
- 2.Sdb3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Sxf3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Sdb3
- 1...Bg4
- 2.Sb1+
- 2...Kd4
- 3.Qf4#
- 2...Kd4
- 2.Sdb3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Sb1+
- 1...Bh5
- 2.Sb1+
- 2...Kd4
- 3.Qf4#
- 2...Kd4
- 2.Sdb3
- threat
- 3.Qd2#
- 2...d2
- 3.Qxd2#
- 3.Qxc2#
- threat
- 2.Sb1+
- 1...Kd4!
- threat
- 1.Bxd3?
- threat
- 2.Be4
- 2...Be2
- 3.Qxc2#
- 2...Bf3
- 3.Qxc2#
- 2...Bg4
- 3.Qxc2#
- 2...Bh5
- 3.Qxc2#
- 2...Be2
- 2.Bf5
- 2...Be2
- 3.Qxc2#
- 2...Bf3
- 3.Qxc2#
- 2...Bg4
- 3.Qxc2#
- 2...Bh5
- 3.Qxc2#
- 2...Be2
- 2.Bg6
- 2...Be2
- 3.Qxc2#
- 2...Bf3
- 3.Qxc2#
- 2...Bg4
- 3.Qxc2#
- 2...Bh5
- 3.Qxc2#
- 2...Be2
- 2.Bh7
- 2...Be2
- 3.Qxc2#
- 2...Bf3
- 3.Qxc2#
- 2...Bg4
- 3.Qxc2#
- 2...Bh5
- 3.Qxc2#
- 2...Be2
- 2.Be4
- 1...Be2
- 2.Qxc2#
- 1...Bf3
- 2.Qxc2#
- 1...Bg4
- 2.Qxc2#
- 1...Bh5
- 2.Qxc2#
- 1...Kxd3!
- threat
- 1.Be4?
- 1...Bf3
- 2.Qf1
- threat
- 3.Qxd3#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...Bxe4
- 3.Qf6#
- 2...c1S
- 3.Qxc1#
- 2...Be2
- 3.Qf6#
- threat
- 2.Qf1
- 1...Bg4
- 2.Qf1
- threat
- 3.Qxd3#
- 3.Qf6#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- threat
- 2.Qg1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qg7#
- 2...Be2
- 3.Qg7#
- 2...Bf3
- 3.Qg7#
- 2...Bh3
- 3.Qg7#
- 2...Bf5
- 3.Qg7#
- 2...Bh5
- 3.Qg7#
- 2...Be6
- 3.Qg7#
- 2...c1Q+
- 2.Qf1
- 1...Bh5
- 2.Qf1
- threat
- 3.Qxd3#
- 3.Qf6#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- threat
- 2.Qh1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qh8#
- 2...Be2
- 3.Qh8#
- 2...Bf3
- 3.Qh8#
- 2...Bg4
- 3.Qh8#
- 2...Bg6
- 3.Qh8#
- 2...Bf7
- 3.Qh8#
- 2...Be8
- 3.Qh8#
- 2...c1Q+
- 2.Qf1
- 1...Be2!
- 1...Bf3
- 1.Bf5?
- 1...Be2
- 2.Qe1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qe5#
- 2...Bf1
- 3.Qe5#
- 2...Bf3
- 3.Qe5#
- 2...Bg4
- 3.Qe5#
- 2...Bh5
- 3.Qe5#
- 2...c1Q+
- 2.Qe1
- 1...Bg4
- 2.Qg1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...Bxf5
- 3.Qg7#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qg7#
- 2...Be2
- 3.Qg7#
- 2...Bf3
- 3.Qg7#
- 2...Bh3
- 3.Qg7#
- 2...Bh5
- 3.Qg7#
- 2...c1Q+
- 2.Qg1
- 1...Bh5
- 2.Qh1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qh8#
- 2...Be2
- 3.Qh8#
- 2...Bf3
- 3.Qh8#
- 2...Bg4
- 3.Qh8#
- 2...Bg6
- 3.Qh8#
- 2...Bf7
- 3.Qh8#
- 2...Be8
- 3.Qh8#
- 2...c1Q+
- 2.Qh1
- 1...Bf3!
- 1...Be2
- 1.Bg6?
- 1...Be2
- 2.Qe1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qe5#
- 2...Bf1
- 3.Qe5#
- 2...Bf3
- 3.Qe5#
- 2...Bg4
- 3.Qe5#
- 2...Bh5
- 3.Qe5#
- 2...c1Q+
- 2.Qe1
- 1...Bf3
- 2.Qf1
- threat
- 3.Qxd3#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...Be2
- 3.Qf6#
- 2...Be4
- 3.Qf6#
- threat
- 2.Qf1
- 1...Bh5
- 2.Qf1
- threat
- 3.Qxd3#
- 3.Qf6#
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- threat
- 2.Qh1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...Bxg6
- 3.Qh8#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qh8#
- 2...Be2
- 3.Qh8#
- 2...Bf3
- 3.Qh8#
- 2...Bg4
- 3.Qh8#
- 2...c1Q+
- 2.Qf1
- 1...Bg4!
- 1...Be2
- 1.Qxa3?
- threat
- 2.Qb2#
- 1...c1Q+
- 2.Qxc1+
- 2...Bc2
- 3.Qb2#
- 2...Bc2
- 2.Qxc1+
- 1...c1R+
- 2.Qxc1+
- 2...Bc2
- 3.Qb2#
- 2...Bc2
- 2.Qxc1+
- 1...c1B
- 2.Qxc1+
- 2...Bc2
- 3.Qb2#
- 2...Bc2
- 2.Qxc1+
- 1...bxa3!
- threat
- 1.Sf1?
- Keys
- 1.Bg8!
- 1...Be2
- 2.Qe1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qe5#
- 2...Bf1
- 3.Qe5#
- 2...Bf3
- 3.Qe5#
- 2...Bg4
- 3.Qe5#
- 2...Bh5
- 3.Qe5#
- 2...c1Q+
- 2.Qe1
- 1...Bf3
- 2.Qf1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...Bxd5
- 3.Qf6#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qf6#
- 2...Bh1
- 3.Qf6#
- 2...Be2
- 3.Qf6#
- 2...Bg2
- 3.Qf6#
- 2...Be4
- 3.Qf6#
- 2...Bg4
- 3.Qf6#
- 2...Bh5
- 3.Qf6#
- 2...c1Q+
- 2.Qf1
- 1...Bg4
- 2.Qg1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qg7#
- 2...Be2
- 3.Qg7#
- 2...Bf3
- 3.Qg7#
- 2...Bh3
- 3.Qg7#
- 2...Bf5
- 3.Qg7#
- 2...Bh5
- 3.Qg7#
- 2...Be6
- 3.Qg7#
- 2...c1Q+
- 2.Qg1
- 1...Bh5
- 2.Qh1
- 2...c1Q+
- 3.Qxc1#
- 2...c1R+
- 3.Qxc1#
- 2...c1S
- 3.Qxc1#
- 2...c1B
- 3.Qxc1#
- 2...Bd1
- 3.Qh8#
- 2...Be2
- 3.Qh8#
- 2...Bf3
- 3.Qh8#
- 2...Bg4
- 3.Qh8#
- 2...Bg6
- 3.Qh8#
- 2...Bf7
- 3.Qh8#
- 2...Be8
- 3.Qh8#
- 2...c1Q+
- 2.Qh1
- 1...Be2
- 1.Bg8!
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