MESON Chess Problem Database
Problem Display
PID: 208963 (8/3p4/8/8/6B1/3K1N2/6k1/2Q2n2 w - - 0 1)
Havel, Miroslav
Sachove umeni (Ceskoslovensky sach), 1930
#4
4 + 3
| 6490 | yacpdb | 2020 |
SOLUTION
- COOKED
- Keys
- 1.Ke4!
- threat
- 2.Kf4
- threat
- 3.Bh3+
- 3...Kh1
- 4.Qxf1#
- 3...Kf2
- 4.Qe1#
- 4.Qxf1#
- 3...Kxh3
- 4.Qxf1#
- 3...Kh1
- 3.Bh3+
- 2...Kf2
- 3.Bh3
- threat
- 4.Qe1#
- 4.Qxf1#
- 3...Ke2
- 4.Qxf1#
- threat
- 3.Bh3
- threat
- 2.Kf4
- 1...Sd2+
- 2.Qxd2+
- 2...Kg3
- 3.Qe1+
- 3...Kg2
- 4.Qg1#
- 3...Kxg4
- 4.Qh4#
- 3...Kg2
- 3.Qh2+
- 3...Kxg4
- 4.Qh4#
- 3...Kxg4
- 3.Kf5
- threat
- 4.Qh2#
- threat
- 3.Qe1+
- 2...Kg3
- 2.Qxd2+
- 1...Sg3+
- 2.Ke3
- threat
- 3.Qg1#
- 2...Sf1+
- 3.Qxf1+
- 3...Kxf1
- 4.Bh3#
- 3...Kg3
- 4.Qh3#
- 4.Qg1#
- 3...Kxf1
- 3.Qxf1+
- 2...Sf5+
- 3.Bxf5
- threat
- 4.Qg1#
- 3...Kg3
- 4.Qg1#
- threat
- 3.Bxf5
- 2...Se2
- 3.Qf1+
- 3...Kxf1
- 4.Bh3#
- 3...Kg3
- 4.Qh3#
- 3...Kxf1
- 3.Qf1+
- threat
- 2.Ke3
- 1...Kf2
- 2.Kf4
- threat
- 3.Bh3
- threat
- 4.Qe1#
- 4.Qxf1#
- 3...Ke2
- 4.Qxf1#
- threat
- 3.Bh3
- 2...Ke2
- 3.Bh3
- threat
- 4.Qxf1#
- 3...Kf2
- 4.Qe1#
- 4.Qxf1#
- 3...Kd3
- 4.Bxf1#
- 3...Sd2
- 4.Qxd2#
- 3...Sh2
- 4.Qd2#
- 4.Qc2#
- 3...Se3
- 4.Qd2#
- 3...Sg3
- 4.Qd2#
- 4.Qc2#
- threat
- 3.Bh3
- 2...Kg2
- 3.Bh3+
- 3...Kh1
- 4.Qxf1#
- 3...Kf2
- 4.Qe1#
- 4.Qxf1#
- 3...Kxh3
- 4.Qxf1#
- 3...Kh1
- 3.Bh3+
- 2...Sd2
- 3.Qxd2+
- 3...Kf1
- 4.Bh3#
- 3...Kf1
- 3.Qe1+
- 3...Kg2
- 4.Qg1#
- 3...Kg2
- 3.Bh3
- threat
- 4.Qxd2#
- 4.Qe1#
- 3...Ke2
- 4.Qxd2#
- 3...Sxf3
- 4.Qe3#
- 4.Qf1#
- threat
- 3.Qxd2+
- 2...Sh2
- 3.Qb2+
- 3...Kf1
- 4.Bh3#
- 3...Kf1
- 3.Qd2+
- 3...Kf1
- 4.Bh3#
- 3...Kf1
- 3.Qe3+
- 3...Kf1
- 4.Bh3#
- 3...Kg2
- 4.Qg1#
- 3...Kf1
- 3.Qe1+
- 3...Kg2
- 4.Sh4#
- 4.Qg1#
- 3...Kg2
- 3.Qc2+
- 3...Kf1
- 4.Bh3#
- 3...Kf1
- 3.Bh3
- threat
- 4.Qb2#
- 4.Qd2#
- 4.Qe3#
- 4.Qe1#
- 4.Qc2#
- 3...Ke2
- 4.Qd2#
- 4.Qc2#
- threat
- 3.Qb2+
- 2...Se3
- 3.Qxe3+
- 3...Kf1
- 4.Bh3#
- 3...Kg2
- 4.Qg1#
- 3...Kf1
- 3.Qe1+
- 3...Kg2
- 4.Qg1#
- 3...Kg2
- 3.Qxe3+
- 2...Sg3
- 3.Qe3+
- 3...Kf1
- 4.Bh3#
- 3...Kg2
- 4.Qg1#
- 3...Kf1
- 3.Qe1+
- 3...Kg2
- 4.Qg1#
- 3...Kg2
- 3.Qe3+
- threat
- 2.Kf4
- 1...Kg3
- 2.Qxf1
- threat
- 3.Qg1#
- 2...d5+
- 3.Kf5
- 3...d4
- 4.Qg1#
- 3...d4
- 3.Kf5
- 2...Kxg4
- 3.Qg2+
- 3...Kh5
- 4.Qg5#
- 3...Kh5
- 3.Qg2+
- threat
- 2.Qxf1
- threat
- 1.Bh5!
- threat
- 2.Qb2+
- 2...Kh1
- 3.Qe2
- threat
- 4.Qxf1#
- 3...Sd2
- 4.Qh2#
- 3...Sh2
- 4.Qxh2#
- 3...Se3
- 4.Qh2#
- 3...Sg3
- 4.Qh2#
- threat
- 3.Qf2
- threat
- 4.Qg1#
- 4.Qxf1#
- threat
- 3.Qe2
- 2...Kg3
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qe5#
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qg7+
- 2...Kh3
- 3.Qf2
- threat
- 4.Sg1#
- 4.Sg5#
- 3...Sg3
- 4.Qh2#
- threat
- 3.Qf2
- 2...Sd2
- 3.Qg7+
- 3...Kf1
- 4.Qg1#
- 3...Kh1
- 4.Qg1#
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf1
- 3.Qxd2+
- 3...Kf1
- 4.Qe2#
- 3...Kh1
- 4.Qh2#
- 3...Kg3
- 4.Qh2#
- 3...Kh3
- 4.Qh2#
- 3...Kf1
- 3.Qg7+
- 2...Kh1
- 2.Qb2+
- 1...Kf2
- 2.Qb2+
- 2...Kg3
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qe5#
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qg7+
- 2...Sd2
- 3.Qxd2+
- 3...Kf1
- 4.Qe2#
- 3...Kg3
- 4.Qh2#
- 3...Kf1
- 3.Qxd2+
- 2...Kg3
- 2.Qb2+
- 1...Kh3
- 2.Qxf1+
- 2...Kg3
- 3.Qg1+
- 3...Kh3
- 4.Bg4#
- 4.Qh2#
- 4.Qg4#
- 3...Kf4
- 4.Qg4#
- 4.Qg5#
- 3...Kh3
- 3.Qe2
- threat
- 4.Qh2#
- 3...Kh3
- 4.Qh2#
- 3...Kf4
- 4.Qe5#
- threat
- 3.Qg1+
- 2...Kg3
- 2.Qb2
- threat
- 3.Qf2
- threat
- 4.Sg1#
- 4.Sg5#
- 3...Sg3
- 4.Qh2#
- threat
- 3.Qf2
- 2...Kg3
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qe5#
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qg7+
- 2...Sd2
- 3.Qxd2
- threat
- 4.Qh2#
- 3...Kg3
- 4.Qh2#
- threat
- 3.Qxd2
- threat
- 2.Qxf1+
- 1...d6
- 2.Qb2+
- 2...Kh1
- 3.Qe2
- threat
- 4.Qxf1#
- 3...Sd2
- 4.Qh2#
- 3...Sh2
- 4.Qxh2#
- 3...Se3
- 4.Qh2#
- 3...Sg3
- 4.Qh2#
- threat
- 3.Qf2
- threat
- 4.Qg1#
- 4.Qxf1#
- threat
- 3.Qe2
- 2...Kg3
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qg7+
- 2...Kh3
- 3.Qf2
- threat
- 4.Sg1#
- 4.Sg5#
- 3...Sg3
- 4.Qh2#
- threat
- 3.Qf2
- 2...Sd2
- 3.Qg7+
- 3...Kf1
- 4.Qg1#
- 3...Kh1
- 4.Qg1#
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf1
- 3.Qxd2+
- 3...Kf1
- 4.Qe2#
- 3...Kh1
- 4.Qh2#
- 3...Kg3
- 4.Qh2#
- 3...Kh3
- 4.Qh2#
- 3...Kf1
- 3.Qg7+
- 2...Kh1
- 2.Qb2+
- threat
- 1.Qb2+!
- 1...Kg3
- 2.Bh5
- threat
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qe5#
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qg7+
- 2...Kh3
- 3.Qf2
- threat
- 4.Sg1#
- 4.Sg5#
- 3...Sg3
- 4.Qh2#
- threat
- 3.Qf2
- 2...d6
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qg7+
- threat
- 2.Bh5
- 1...Sd2
- 2.Qxd2+
- 2...Kg3
- 3.Bh5
- threat
- 4.Qh2#
- 3...Kh3
- 4.Qh2#
- threat
- 3.Bh5
- 2...Kg3
- 2.Bh5
- threat
- 3.Qg7+
- 3...Kf1
- 4.Qg1#
- 3...Kh1
- 4.Qg1#
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf1
- 3.Qxd2+
- 3...Kf1
- 4.Qe2#
- 3...Kh1
- 4.Qh2#
- 3...Kg3
- 4.Qh2#
- 3...Kh3
- 4.Qh2#
- 3...Kf1
- 3.Qg7+
- 2...Kf1
- 3.Qxd2
- threat
- 4.Qe2#
- threat
- 3.Qxd2
- 2...Kh1
- 3.Qxd2
- threat
- 4.Qh2#
- threat
- 3.Qxd2
- 2...Kf2
- 3.Qxd2+
- 3...Kf1
- 4.Qe2#
- 3...Kg3
- 4.Qh2#
- 3...Kf1
- 3.Qxd2+
- 2...Kg3
- 3.Qg7+
- 3...Kf2
- 4.Qg1#
- 3...Kh3
- 4.Qg4#
- 3...Kf4
- 4.Qe5#
- 4.Qg4#
- 4.Qg5#
- 3...Kf2
- 3.Qxd2
- threat
- 4.Qh2#
- 3...Kh3
- 4.Qh2#
- threat
- 3.Qg7+
- 2...Kh3
- 3.Qxd2
- threat
- 4.Qh2#
- 3...Kg3
- 4.Qh2#
- threat
- 3.Qxd2
- threat
- 2.Qxd2+
- 1...Kg3
- 1.Qe1!
- 1...d6
- 2.Kc3
- 2...d5
- 3.Kd4
- 3...Kh1
- 4.Qxf1#
- 3...Sd2
- 4.Qg1#
- 3...Sh2
- 4.Sh4#
- 4.Qg1#
- 3...Se3
- 4.Qg1#
- 3...Sg3
- 4.Qg1#
- 3...Kh1
- 3.Kd4
- 2...d5
- 2.Kc3
- 1...d6
- 1.Ke4!
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