MESON Chess Problem Database
Problem Display
PID: 262192 (kbK5/6Q1/8/n2P4/8/8/8/8 w - - 0 1)
Leon-Martin, Gabriel
Europe Echecs, 1960
#3
3 + 3
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Ba7
- 2.Qc7
- 2...Bg1
- 3.Qb8#
- 2...Bf2
- 3.Qb8#
- 2...Be3
- 3.Qb8#
- 2...Bd4
- 3.Qb8#
- 2...Bc5
- 3.Qb8#
- 2...Bb6
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sb3
- 3.Qc6#
- 3.Qb7#
- 2...Sc4
- 3.Qc6#
- 3.Qb7#
- 2...Sc6
- 3.Qxc6#
- 3.Qb7#
- 2...Sb7
- 3.Qxb7#
- 2...Bg1
- 2.Qc7
- 1...Bc7
- 2.Qxc7
- threat
- 3.Qxa5#
- 3.Qb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qxc7
- 1...Sb3
- 2.Qb7#
- 1...Sc4
- 2.Qb7#
- 1...Sc6
- 2.Qb7#
- 1...Sb7
- 2.Qxb7#
- 1...Ba7
- Tries
- 1.Qa1?
- 1...Bc7
- 2.Kxc7
- 2...Ka7
- 3.Qxa5#
- 2...Ka7
- 2.Kxc7
- 1...Ba7!
- 1...Bc7
- 1.Qc3?
- 1...Ba7
- 2.Qc7
- 2...Bg1
- 3.Qb8#
- 2...Bf2
- 3.Qb8#
- 2...Be3
- 3.Qb8#
- 2...Bd4
- 3.Qb8#
- 2...Bc5
- 3.Qb8#
- 2...Bb6
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sb3
- 3.Qc6#
- 3.Qb7#
- 2...Sc4
- 3.Qc6#
- 3.Qb7#
- 2...Sc6
- 3.Qxc6#
- 3.Qb7#
- 2...Sb7
- 3.Qxb7#
- 2...Bg1
- 2.Qc7
- 1...Bc7
- 2.Qxc7
- threat
- 3.Qxa5#
- 3.Qb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qxc7
- 1...Sb3
- 2.Qb4
- threat
- 3.Qb7#
- 3.Qxb8#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qxb3
- threat
- 3.Qb7#
- 3.Qxb8#
- 2...Ka7
- 3.Qb7#
- threat
- 2.Qc6+
- 2...Ka7
- 3.Qb7#
- 2...Ka7
- 2.Qb4
- 1...Sc6
- 2.Qxc6+
- 2...Ka7
- 3.Qb7#
- 2...Ka7
- 2.Qxc6+
- 1...Sb7
- 2.Qc6
- threat
- 3.Qxb7#
- 2...Ka7
- 3.Qxb7#
- threat
- 2.Qc6
- 1...Sc4!
- 1...Ba7
- 1.Qc7?
- threat
- 2.Qxb8#
- 1...Ba7
- 2.d6
- 2...Bg1
- 3.Qb8#
- 2...Bf2
- 3.Qb8#
- 2...Be3
- 3.Qb8#
- 2...Bd4
- 3.Qb8#
- 2...Bc5
- 3.Qb8#
- 2...Bb6
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sb3
- 3.Qc6#
- 3.Qb7#
- 2...Sc4
- 3.Qc6#
- 3.Qb7#
- 2...Sc6
- 3.Qxc6#
- 3.Qb7#
- 2...Sb7
- 3.Qxb7#
- 2...Bg1
- 2.d6
- 1...Bxc7!
- threat
- 1.d6?
- 1...Bc7
- 2.Qxc7
- threat
- 3.Qxa5#
- 3.Qb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qxc7
- 1...Ba7
- 2.Qg2+
- 2...Sc6
- 3.Qxc6#
- 2...Sb7
- 3.Qxb7#
- 2...Sc6
- 2.Qc7
- 2...Bg1
- 3.Qb8#
- 2...Bf2
- 3.Qb8#
- 2...Be3
- 3.Qb8#
- 2...Bd4
- 3.Qb8#
- 2...Bc5
- 3.Qb8#
- 2...Bb6
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sb3
- 3.Qc6#
- 3.Qb7#
- 2...Sc4
- 3.Qc6#
- 3.Qb7#
- 2...Sc6
- 3.Qxc6#
- 3.Qb7#
- 2...Sb7
- 3.Qxb7#
- 2...Bg1
- 2.Qg2+
- 1...Bxd6!
- 1...Bc7
- 1.Qa1?
- Keys
- 1.Qd7!
- 1...Bc7
- 2.Qxc7
- threat
- 3.Qxa5#
- 3.Qb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qxc7
- 1...Ba7
- 2.Qc7
- 2...Bg1
- 3.Qb8#
- 2...Bf2
- 3.Qb8#
- 2...Be3
- 3.Qb8#
- 2...Bd4
- 3.Qb8#
- 2...Bc5
- 3.Qb8#
- 2...Bb6
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sb3
- 3.Qc6#
- 3.Qb7#
- 2...Sc4
- 3.Qc6#
- 3.Qb7#
- 2...Sc6
- 3.Qxc6#
- 3.Qb7#
- 2...Sb7
- 3.Qxb7#
- 2...Bg1
- 2.Qc7
- 1...Bh2
- 2.Qb5
- threat
- 3.Qa6#
- 3.Qxa5#
- 2...Ka7
- 3.Qxa5#
- 2...Bg1
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qb5
- 1...Bg3
- 2.Qb5
- threat
- 3.Qa6#
- 3.Qxa5#
- 2...Ka7
- 3.Qxa5#
- 2...Bf2
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qb5
- 1...Bf4
- 2.Qb5
- threat
- 3.Qa6#
- 3.Qxa5#
- 2...Ka7
- 3.Qxa5#
- 2...Be3
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qb5
- 1...Be5
- 2.Qb5
- threat
- 3.Qa6#
- 3.Qxa5#
- 2...Ka7
- 3.Qxa5#
- 2...Bd4
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qb5
- 1...Bd6
- 2.Qb5
- threat
- 3.Qa6#
- 3.Qxa5#
- 2...Ka7
- 3.Qxa5#
- 2...Bc5
- 3.Qb8#
- 2...Bb8
- 3.Qxb8#
- 2...Sc6
- 3.Qb7#
- threat
- 2.Qb5
- 1...Bc7
- 1.Qd7!
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