MESON Chess Problem Database
Problem Display
PID: 40531 (8/4Q3/8/8/8/5B2/2p2pp1/2K2k2 w - - 0 1)
Spiess, Jean-Yves
di Scala, Pascal
2nd Prize, Courrier des Echecs, 1983
#3
3 + 4
SOLUTION
- SOUND
- Sets
- 1...g1Q
- 2.Qe2#
- 1...g1B
- 2.Qe2#
- 1...g1R
- 2.Qe2#
- 1...g1Q
- Tries
- 1.Be2+?
- 1...Ke1
- 2.Bd3#
- 2.Bc4#
- 2.Bb5#
- 2.Ba6#
- 1...Kg1!
- 1...Ke1
- 1.Qe4?
- 1...g1Q
- 2.Qe2#
- 1...g1S
- 2.Bg2#
- 1...g1B
- 2.Bg2#
- 2.Qe2#
- 1...g1R
- 2.Qe2#
- 1...Kg1!
- 1...g1Q
- 1.Be2+?
- Keys
- 1.Qg5!
- threat
- 2.Kb2
- threat
- 3.Qc1#
- 2...c1Q+
- 3.Qxc1#
- 2...c1B+
- 3.Qxc1#
- 2...Ke1
- 3.Qc1#
- 2...Kg1
- 3.Qxg2#
- 2...c1S
- 3.Qxc1#
- 2...c1R
- 3.Qxc1#
- threat
- 2.Kxc2
- threat
- 3.Qc1#
- 2...Ke1
- 3.Qc1#
- 2...Kg1
- 3.Qxg2#
- threat
- 2.Kb2
- 1...Ke1
- 2.Qxg2
- 2...f1Q
- 3.Qd2#
- 2...f1S
- 3.Qe2#
- 2...f1B
- 3.Qd2#
- 3.Qg3#
- 2...f1R
- 3.Qd2#
- 3.Qe2#
- 2...f1Q
- 2.Qxg2
- 1...g1Q
- 2.Qb5+
- 2...Ke1
- 3.Qe2#
- 2...Ke1
- 2.Qb5+
- 1...g1S
- 2.Bg2+
- 2...Ke1
- 3.Qd2#
- 2...Ke2
- 3.Qd2#
- 2...Ke1
- 2.Bg2+
- 1...g1B
- 2.Kb2
- threat
- 3.Qc1#
- 2...c1Q+
- 3.Qxc1#
- 2...c1B+
- 3.Qxc1#
- 2...Ke1
- 3.Qc1#
- 2...c1S
- 3.Qxc1#
- 2...c1R
- 3.Qxc1#
- threat
- 2.Kxc2
- threat
- 3.Qc1#
- 2...Ke1
- 3.Qc1#
- threat
- 2.Bg2+
- 2...Ke1
- 3.Qd2#
- 3.Qe3#
- 3.Qe7#
- 3.Qe5#
- 2...Ke2
- 3.Qd2#
- 2...Ke1
- 2.Qb5+
- 2...Ke1
- 3.Qe2#
- 2...Ke1
- 2.Kb2
- 1...g1R
- 2.Qb5+
- 2...Ke1
- 3.Qe2#
- 2...Ke1
- 2.Qb5+
- threat
- 1.Qg5!
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