MESON Chess Problem Database
Problem Display
PID: 183715 (1K6/r1N1p1B1/2p1P3/p2B4/Pk1P2Q1/2R2P2/R3P3/n7 w - - 0 1)
Biscan, Dragutin
Variantim, 1993
#3
12 + 6
SOLUTION
- SOUND
- Sets
- 1...Sc2
- 2.Rb3#
- 1...Sb3
- 2.Rxb3#
- 2.Rc4#
- 1...cxd5
- 2.Sxd5#
- 1...c5
- 2.dxc5#
- 1...Sc2
- Tries
- 1.Kxa7?
- threat
- 2.Raa3
- threat
- 3.Sa6#
- 2...Sb3
- 3.Rcxb3#
- threat
- 2.Rxc6
- threat
- 3.Sa6#
- threat
- 2.Qf4
- 2...Kxc3
- 3.Qd2#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Qh4
- 2...Kxc3
- 3.Qe1#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Raa3
- 1...cxd5
- 2.Sxd5#
- 1...Sc2
- 2.Rb3#
- 1...Sb3
- 2.Rxb3#
- 2.Rc4#
- 1...c5
- 2.dxc5#
- 1...Kxc3!
- threat
- 1.Rb2+?
- 1...Sb3
- 2.Rbxb3+
- 2...Kxa4
- 3.Bxc6#
- 2...Kxa4
- 2.Rcxb3+
- 2...Kxa4
- 3.Bxc6#
- 3.Ra2#
- 2...Kxa4
- 2.Rbxb3+
- 1...Kxc3!
- 1...Sb3
- 1.Raa3?
- threat
- 2.Kxa7
- threat
- 3.Sa6#
- 2...Sb3
- 3.Rcxb3#
- threat
- 2.Kxa7
- 1...Rb7+
- 2.Kxb7
- threat
- 3.Sa6#
- 2...Sb3
- 3.Rcxb3#
- threat
- 2.Kxb7
- 1...Ra8+
- 2.Kxa8
- threat
- 3.Sa6#
- 2...Sb3
- 3.Rcxb3#
- threat
- 2.Kxa8
- 1...Rxc7!
- threat
- 1.Qh4?
- threat
- 2.Kxa7
- 2...Kxc3
- 3.Qe1#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Qxe7+
- 2...Kxc3
- 3.Qc5#
- 2...c5
- 3.Qxc5#
- 2...Kxc3
- 2.Kxa7
- 1...Rb7+
- 2.Kxb7
- 2...Kxc3
- 3.Qe1#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Kxb7
- 1...Ra8+
- 2.Kxa8
- 2...Kxc3
- 3.Qe1#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Kxa8
- 1...Ra6
- 2.Sxa6+
- 2...Kxc3
- 3.Qe1#
- 2...Kxc3
- 2.Qxe7+
- 2...Kxc3
- 3.Qc5#
- 2...c5
- 3.Qxc5#
- 2...Kxc3
- 2.Sxa6+
- 1...Rxc7!
- threat
- 1.Kxa7?
- Keys
- 1.Qf4!
- threat
- 2.Kxa7
- 2...Kxc3
- 3.Qd2#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Kxa7
- 1...Rb7+
- 2.Kxb7
- 2...Kxc3
- 3.Qd2#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Kxb7
- 1...Ra8+
- 2.Kxa8
- 2...Kxc3
- 3.Qd2#
- 2...cxd5
- 3.Sxd5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.dxc5#
- 2...Kxc3
- 2.Kxa8
- 1...Rxc7
- 2.Qxc7
- 2...Kxc3
- 3.Qxa5#
- 2...cxd5
- 3.Qc5#
- 2...Sc2
- 3.Rb3#
- 2...Sb3
- 3.Rxb3#
- 3.Rc4#
- 2...c5
- 3.Qxc5#
- 2...Kxc3
- 2.Qxc7
- 1...Ra6
- 2.Sxa6+
- 2...Kxc3
- 3.Qd2#
- 3.Qe3#
- 2...Kxc3
- 2.Sxa6+
- threat
- 1.Qf4!
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