MESON Chess Problem Database
Problem Display
PID: 251250 (rB2qN2/N1R5/1p2pp2/p1Pbk1p1/6pn/p3Pn2/2BP4/KQ6 w - - 0 1)
Eerkes, Allard Pieter
Schrader, Megchiel
Probleemblad, 1982
#3
10 + 13
SOLUTION
- SOUND
- Sets
- 1...Qa4
- 2.Rc6+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rc6+
- 1...Qb5
- 2.Rc6+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rc6+
- 1...Qh5
- 2.Sd7#
- 1...Qc6
- 2.Rxc6+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rxc6+
- 1...Qg6
- 2.Sd7#
- 1...Qd7
- 2.Sxd7#
- 1...Qf7
- 2.Re7+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rxf7+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Re7+
- 1...Qe7
- 2.Rxe7+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rxe7+
- 1...Qxb8
- 2.Sd7#
- 1...Qc8
- 2.Rxc8+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rxc8+
- 1...Rxa7
- 2.Rxa7+
- 2...Qxb8
- 3.Sd7#
- 2...Qxb8
- 2.Rb7+
- 2...Qxb8
- 3.Sd7#
- 2...Qxb8
- 2.Rc8+
- 2...Rc7
- 3.Bxc7#
- 2...Rc7
- 2.Rxa7+
- 1...Ba2
- 2.Rd7+
- 2...Qxb8
- 3.Sc6#
- 2...Rxb8
- 3.Sc6#
- 2...Qxb8
- 2.Rd7+
- 1...Bb3
- 2.Rd7+
- 2...Qxb8
- 3.Sc6#
- 2...Rxb8
- 3.Sc6#
- 2...Qxb8
- 2.Rd7+
- 1...Bc4
- 2.Rd7+
- 2...Qxb8
- 3.Sc6#
- 2...Rxb8
- 3.Sc6#
- 2...Qxb8
- 2.Rd7+
- 1...Bc6
- 2.Rd7+
- 2...Qxb8
- 3.Sxc6#
- 2...Rxb8
- 3.Sxc6#
- 2...Qxb8
- 2.Rd7+
- 1...Se1
- 2.d4#
- 1...Sg1
- 2.d4#
- 1...Sh2
- 2.d4#
- 1...Sg2
- 2.Rf7+
- 2...Qxb8
- 3.Sg6#
- 3.Sd7#
- 2...Rxb8
- 3.Sg6#
- 2...Qxb8
- 2.Rf7+
- 1...Sf5
- 2.Rf7+
- 2...Qxb8
- 3.Sg6#
- 3.Sd7#
- 2...Rxb8
- 3.Sg6#
- 2...Sd6
- 3.Sg6#
- 3.Bxd6#
- 2...Qxb8
- 2.Rf7+
- 1...Sg6
- 2.Rf7+
- 2...Qxb8
- 3.Sxg6#
- 3.Sd7#
- 2...Rxb8
- 3.Sxg6#
- 2...Qxb8
- 2.Rf7+
- 1...a2
- 2.Qb2+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.Qb2+
- 1...bxc5
- 2.Rc8+
- 2...Rxb8
- 3.Qxb8#
- 2...Rxb8
- 2.Rc8+
- 1...Qa4
- Tries
- 1.Sc6+?
- 1...Qxc6
- 2.Rxc6+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rxc6+
- 1...Bxc6!
- 1...Qxc6
- 1.Rc6+?
- 1...Qxb8
- 2.Sd7#
- 1...Rxb8!
- 1...Qxb8
- 1.Rb7+?
- 1...Qxb8
- 2.Sd7#
- 1...Rxb8!
- 1...Qxb8
- 1.Re7+?
- 1...Qxb8
- 2.Sd7#
- 1...Rxb8!
- 1...Qxb8
- 1.Rf7+?
- 1...Qxb8
- 2.Sd7#
- 1...Rxb8!
- 1...Qxb8
- 1.Rg7+?
- 1...Qxb8
- 2.Sd7#
- 1...Rxb8!
- 1...Qxb8
- 1.Rh7+?
- 1...Qxb8
- 2.Sd7#
- 1...Rxb8!
- 1...Qxb8
- 1.Qb2+?
- 1...Sd4
- 2.Qxd4#
- 1...axb2+!
- 1...Sd4
- 1.Qb4?
- threat
- 2.Qc3+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.d4+
- 2...Sxd4
- 3.Qxd4#
- 2...Sxd4
- 2.Qc3+
- 1...bxc5
- 2.Rc8+
- 2...Rxb8
- 3.Qxb8#
- 2...Rxb8
- 2.Qe4+
- 2...Kd6
- 3.Rd7#
- 2...Bxe4
- 3.Rxc5#
- 2...Kd6
- 2.Rc8+
- 1...Bc4
- 2.Rd7+
- 2...Qxb8
- 3.Sc6#
- 2...Rxb8
- 3.Sc6#
- 2...Qxb8
- 2.Qc3+
- 2...Kd5
- 3.e4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.Rd7+
- 1...Bc6
- 2.Rxc6+
- 2...Kd5
- 3.Bb3#
- 3.Be4#
- 3.Qb3#
- 3.Qe4#
- 3.e4#
- 2...Qxb8
- 3.Qe4#
- 2...Rxb8
- 3.Qe4#
- 2...Kd5
- 2.Rd7+
- 2...Qxb8
- 3.Sxc6#
- 2...Rxb8
- 3.Sxc6#
- 2...Qxb8
- 2.Qc3+
- 2...Kd5
- 3.e4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.d4+
- 2...Kd5
- 3.Qb3#
- 3.e4#
- 2...Sxd4
- 3.Qxd4#
- 2...Kd5
- 2.Rxc6+
- 1...Bb7
- 2.Rc6+
- 2...Kd5
- 3.Bb3#
- 3.Be4#
- 3.Qb3#
- 3.Qe4#
- 3.e4#
- 2...Qxb8
- 3.Qe4#
- 2...Rxb8
- 3.Qe4#
- 2...Kd5
- 2.Rxb7+
- 2...Kd5
- 3.Bb3#
- 3.Be4#
- 3.e4#
- 2...Qxb8
- 3.Qe4#
- 2...Rxb8
- 3.Qe4#
- 2...Kd5
- 2.Qc3+
- 2...Kd5
- 3.e4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.d4+
- 2...Kd5
- 3.Qb3#
- 3.e4#
- 2...Sxd4
- 3.Qxd4#
- 2...Kd5
- 2.Rc6+
- 1...f5
- 2.Qc3+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.Qc3+
- 1...Qa4
- 2.Rc6+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rc6+
- 1...Sf5
- 2.Rf7+
- 2...Qxb8
- 3.Sg6#
- 3.Sd7#
- 2...Rxb8
- 3.Sg6#
- 2...Sd6
- 3.Sg6#
- 3.Bxd6#
- 2...Qxb8
- 2.Rf7+
- 1...axb4!
- threat
- 1.Sc6+?
- Keys
- 1.Qb3!
- threat
- 2.Qc3+
- 2...Sd4
- 3.Qxd4#
- 2...Sd4
- 2.Qc3+
- 1...Bxb3
- 2.Rd7+
- 2...Qxb8
- 3.Sc6#
- 2...Rxb8
- 3.Sc6#
- 2...Qxb8
- 2.Rd7+
- 1...bxc5
- 2.Rc8+
- 2...Rxb8
- 3.Qxb8#
- 2...Rxb8
- 2.Rc8+
- 1...Bc4
- 2.Rd7+
- 2...Qxb8
- 3.Sc6#
- 2...Rxb8
- 3.Sc6#
- 2...Qxb8
- 2.Qc3+
- 2...Kd5
- 3.e4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.Rd7+
- 1...Be4
- 2.Re7+
- 2...Kf5
- 3.Qxe6#
- 2...Qxb8
- 3.Qxe6#
- 2...Rxb8
- 3.Qxe6#
- 2...Kf5
- 2.Re7+
- 1...Qa4
- 2.Rc6+
- 2...Rxb8
- 3.Sd7#
- 2...Rxb8
- 2.Rc6+
- 1...Bc6
- 2.Rd7+
- 2...Qxb8
- 3.Sxc6#
- 3.Qxe6#
- 2...Rxb8
- 3.Sxc6#
- 2...Qxb8
- 2.Re7+
- 2...Qxb8
- 3.Sxc6#
- 3.Rxe6#
- 3.Qxe6#
- 2...Rxb8
- 3.Qxe6#
- 2...Qxb8
- 2.Qc3+
- 2...Kd5
- 3.e4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.Rd7+
- 1...Bb7
- 2.Re7+
- 2...Qxb8
- 3.Sd7#
- 3.Rxe6#
- 3.Qxe6#
- 2...Rxb8
- 3.Qxe6#
- 2...Qxb8
- 2.Qc3+
- 2...Kd5
- 3.e4#
- 2...Sd4
- 3.Qxd4#
- 2...Kd5
- 2.Re7+
- 1...Sd4
- 2.exd4+
- 2...Kxd4
- 3.Qc3#
- 2...Kf4
- 3.Qe3#
- 2...Kxd4
- 2.exd4+
- 1...Sf5
- 2.Rf7+
- 2...Qxb8
- 3.Sg6#
- 3.Sd7#
- 2...Rxb8
- 3.Sg6#
- 2...Sd6
- 3.Sg6#
- 3.Bxd6#
- 2...Qxb8
- 2.Rf7+
- threat
- 1.Qb3!
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