MESON Chess Problem Database
Problem Display
PID: 149944 (8/p1k1Kp2/p2Nbp2/N3p1p1/2pP4/8/4Q3/8 w - - 0 1)
Ott, Hans
Schweizerische Schachzeitung, 1932
#4
5 + 9
| 15257 | Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) | 1968 |
| 15158 | Hans Ott Schachprobleme (Kummer) | 1986 |
SOLUTION
- SOUND
- Keys
- 1.Qh2!
- threat
- 2.Qh8
- threat
- 3.Qd8#
- 2...Bc8
- 3.Qxc8+
- 3...Kb6
- 4.Saxc4#
- 4.Qc5#
- 4.Qd8#
- 3...Kb6
- 3.Qd8+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qxc8+
- threat
- 2.Qh8
- 1...Kb6
- 2.Qb2+
- 2...Kxa5
- 3.Qa3+
- 3...Kb6
- 4.Qc5#
- 3...Kb6
- 3.Qa3+
- 2...Kxa5
- 2.Qb2+
- 1...exd4
- 2.Sdxc4+
- 2...Kc8
- 3.Qh8+
- 3...Kc7
- 4.Qd8#
- 3...Kc7
- 3.Qh8+
- 2...Kc8
- 2.Sc8+
- 2...Kxc8
- 3.Qh8+
- 3...Kc7
- 4.Qd8#
- 3...Kc7
- 3.Qh8+
- 2...Kxc8
- 2.Sdxc4+
- 1...Bh3
- 2.Qh1
- threat
- 3.Qb7#
- 2...Kb6
- 3.Saxc4+
- 3...Kc7
- 4.Qb7#
- 3...Kc7
- 3.Saxc4+
- 2...Bg2
- 3.Qh8
- threat
- 4.Qd8#
- 3...Kb6
- 4.Qd8#
- threat
- 3.Qh8
- 2...Bc8
- 3.Qc6+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qb1
- threat
- 4.Se8#
- 3...Bb7
- 4.Qxb7#
- 3...Bh3
- 4.Qb7#
- 3...Bg4
- 4.Qb7#
- 3...Bf5
- 4.Qb7#
- 3...Be6
- 4.Qb7#
- 3...Bd7
- 4.Qb7#
- threat
- 3.Qc6+
- 2...e4
- 3.Qb1
- threat
- 4.Qb7#
- 3...Bc8
- 4.Se8#
- threat
- 3.Qb1
- threat
- 2.Qh1
- 1...Bg4
- 2.Qh1
- threat
- 3.Qb7#
- 2...Kb6
- 3.Saxc4+
- 3...Kc7
- 4.Qb7#
- 3...Kc7
- 3.Saxc4+
- 2...Bf3
- 3.Qh8
- threat
- 4.Qd8#
- 3...Kb6
- 4.Qd8#
- threat
- 3.Qh8
- 2...Bc8
- 3.Qc6+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qb1
- threat
- 4.Se8#
- 3...Bb7
- 4.Qxb7#
- 3...Bh3
- 4.Qb7#
- 3...Bg4
- 4.Qb7#
- 3...Bf5
- 4.Qb7#
- 3...Be6
- 4.Qb7#
- 3...Bd7
- 4.Qb7#
- threat
- 3.Qc6+
- 2...e4
- 3.Qb1
- threat
- 4.Qb7#
- 3...Bc8
- 4.Se8#
- threat
- 3.Qb1
- threat
- 2.Qh8
- threat
- 3.Qd8#
- 2...Bc8
- 3.Qxc8+
- 3...Kb6
- 4.Saxc4#
- 4.Qc5#
- 4.Qd8#
- 3...Kb6
- 3.Qd8+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qxc8+
- threat
- 2.Qh1
- 1...Bf5
- 2.Qh1
- threat
- 3.Qb7#
- 2...Kb6
- 3.Saxc4+
- 3...Kc7
- 4.Qb7#
- 3...Kc7
- 3.Saxc4+
- 2...Be4
- 3.Qh8
- threat
- 4.Qd8#
- 3...Kb6
- 4.Qd8#
- threat
- 3.Qh8
- 2...Bc8
- 3.Qc6+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qb1
- threat
- 4.Se8#
- 3...Bb7
- 4.Qxb7#
- 3...Bh3
- 4.Qb7#
- 3...Bg4
- 4.Qb7#
- 3...Bf5
- 4.Qb7#
- 3...Be6
- 4.Qb7#
- 3...Bd7
- 4.Qb7#
- threat
- 3.Qc6+
- 2...e4
- 3.Qb1
- threat
- 4.Qb7#
- 3...Bc8
- 4.Se8#
- threat
- 3.Qb1
- threat
- 2.Qb2
- threat
- 3.Qb7#
- 2...Be4
- 3.Sxe4
- threat
- 4.Qb7#
- 3...Kc8
- 4.Qb7#
- threat
- 3.Sxe4
- threat
- 2.Qh8
- threat
- 3.Qd8#
- 2...Bc8
- 3.Qxc8+
- 3...Kb6
- 4.Saxc4#
- 4.Qc5#
- 4.Qd8#
- 3...Kb6
- 3.Qd8+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qxc8+
- threat
- 2.Qh1
- 1...Bd7
- 2.Qh8
- threat
- 3.Qd8#
- 2...Bc8
- 3.Qxc8+
- 3...Kb6
- 4.Saxc4#
- 4.Qc5#
- 4.Qd8#
- 3...Kb6
- 3.Qd8+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qxc8+
- 2...Be8
- 3.Qxe8
- threat
- 4.Qd8#
- 3...Kb6
- 4.Qd8#
- threat
- 3.Qxe8
- threat
- 2.Qh8
- 1...c3
- 2.Qh8
- threat
- 3.Qd8#
- 2...Bc8
- 3.Qxc8+
- 3...Kb6
- 4.Sac4#
- 4.Qc5#
- 4.Qd8#
- 3...Kb6
- 3.Qd8+
- 3...Kb8
- 4.Qxc8#
- 3...Kb8
- 3.Qxc8+
- threat
- 2.Qh8
- threat
- 1.Qh2!
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