MESON Chess Problem Database
Problem Display
PID: 199299 (8/2p5/pP5Q/P4PP1/2K1p3/4N1P1/1R4BP/6k1 w - - 0 1)
Larsen, Lars Aksglade (= Aksglade, Lars)
The Problemist, 1982
#3
11 + 4
SOLUTION
- SOUND
- Sets
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bh1
- 1...cxb6
- Tries
- 1.Kc5?
- 1...c6
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bh1
- 1...cxb6+!
- 1...c6
- 1.Sf1?
- threat
- 2.g6
- threat
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.g6
- 1...cxb6
- 2.Qxb6+
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Qxb6+
- 1...c5
- 2.Qe6
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.g6
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Qe6
- 1...e3!
- threat
- 1.Sg4?
- threat
- 2.Bh3
- threat
- 3.Rb1#
- 2...Kh1
- 3.Rb1#
- threat
- 2.Qh3
- threat
- 3.Rb1#
- threat
- 2.g6
- threat
- 3.Qc1#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.Bh3
- 1...cxb6
- 2.Qxb6+
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Qxb6+
- 1...c5
- 2.Se5
- 2...e3
- 3.Sf3#
- 2...e3
- 2.Bh3
- threat
- 3.Rb1#
- 2...Kh1
- 3.Rb1#
- threat
- 2.Qh3
- 2...e3
- 3.Rb1#
- 2...e3
- 2.Qc6
- 2...e3
- 3.Rb1#
- 2...e3
- 2.Qd6
- 2...e3
- 3.Qd1#
- 2...e3
- 2.Qe6
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.g6
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Se5
- 1...e3!
- threat
- 1.Bf1?
- threat
- 2.Qh3
- threat
- 3.Qg2#
- 2...Kh1
- 3.Qg2#
- threat
- 2.Qh3
- 1...Kh1
- 2.Qh3
- threat
- 3.Qg2#
- 2...Kg1
- 3.Qg2#
- threat
- 2.Qh3
- 1...c5
- 2.Qh3
- 2...Kh1
- 3.Qg2#
- 2...Kh1
- 2.Qh3
- 1...cxb6!
- threat
- 1.Bh1?
- threat
- 2.Qh3
- threat
- 3.Qf1#
- 3.Qg2#
- 2...Kxh1
- 3.Rb1#
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Qh5
- threat
- 3.Qd1#
- 2...Kxh1
- 3.Rb1#
- 3.Qd1#
- threat
- 2.bxc7
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Qh3
- 1...c5
- 2.Kxc5
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Ra2
- 2...Kxh1
- 3.Ra1#
- 2...Kxh1
- 2.Rc2
- 2...Kxh1
- 3.Rc1#
- 2...Kxh1
- 2.Rd2
- 2...Kxh1
- 3.Rd1#
- 2...Kxh1
- 2.Re2
- 2...Kxh1
- 3.Re1#
- 2...Kxh1
- 2.Qh3
- 2...Kxh1
- 3.Rb1#
- 3.Qf1#
- 3.Qg2#
- 2...Kxh1
- 2.Qh4
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Qh5
- 2...Kxh1
- 3.Rb1#
- 3.Qd1#
- 2...Kxh1
- 2.Qd6
- 2...Kxh1
- 3.Qd1#
- 2...Kxh1
- 2.Qh7
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Qh8
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.g4
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.f6
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.g6
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.b7
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Kxc5
- 1...c6
- 2.Kc5
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Qh3
- threat
- 3.Qf1#
- 3.Qg2#
- 2...Kxh1
- 3.Rb1#
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Qh5
- threat
- 3.Qd1#
- 2...Kxh1
- 3.Rb1#
- 3.Qd1#
- threat
- 2.Qd6
- threat
- 3.Qd1#
- 2...Kxh1
- 3.Qd1#
- threat
- 2.Kc5
- 1...cxb6!
- threat
- 1.Bf3?
- threat
- 2.Qh3
- threat
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Qh3
- 1...exf3
- 2.Qh3
- threat
- 3.Qf1#
- 2...Kh1
- 3.Rb1#
- 3.Qf1#
- 2...f2
- 3.Qg2#
- threat
- 2.Qh3
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bg4
- 2...Kh1
- 3.Rb1#
- 2...Kh1
- 2.Qh3
- 2...exf3
- 3.Qf1#
- 2...exf3
- 2.Qd6
- 2...exf3
- 3.Qd1#
- 2...exf3
- 2.Bh1
- 1...cxb6!
- threat
- 1.Bh3?
- threat
- 2.Sg4
- threat
- 3.Rb1#
- 2...Kh1
- 3.Rb1#
- threat
- 2.Qh5
- threat
- 3.Qd1#
- 2...Kh1
- 3.Qd1#
- threat
- 2.Sg4
- 1...Kh1
- 2.Sg4
- threat
- 3.Rb1#
- 2...Kg1
- 3.Rb1#
- threat
- 2.Qh5
- threat
- 3.Qd1#
- 2...Kg1
- 3.Qd1#
- threat
- 2.Sg4
- 1...c5
- 2.Sg4
- threat
- 3.Rb1#
- 2...Kh1
- 3.Rb1#
- threat
- 2.Bg4
- 2...Kh1
- 3.Rb1#
- 2...Kh1
- 2.Qh5
- 2...Kh1
- 3.Qd1#
- 2...Kh1
- 2.Qd6
- 2...Kh1
- 3.Qd1#
- 2...Kh1
- 2.Sg4
- 1...cxb6!
- threat
- 1.Bxe4?
- threat
- 2.Qh3
- threat
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Qh5
- threat
- 3.Qd1#
- threat
- 2.Qh3
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bd3
- 2...Kh1
- 3.Rb1#
- 2...Kh1
- 2.Bh1
- 1...c6
- 2.Qh3
- 2...c5
- 3.Qf1#
- 3.Qg2#
- 2...c5
- 2.Qh5
- 2...c5
- 3.Qd1#
- 2...c5
- 2.Qd6
- 2...c5
- 3.Qd1#
- 2...c5
- 2.Qh3
- 1...cxb6!
- threat
- 1.Ra2?
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Ra1#
- 2...Kxh1
- 2.Bh1
- 1...c6!
- 1...cxb6
- 1.Rc2?
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rc1#
- 2...Kxh1
- 2.Bh1
- 1...c6!
- 1...cxb6
- 1.Rd2?
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rd1#
- 2...Kxh1
- 2.Bh1
- 1...c6!
- 1...cxb6
- 1.Re2?
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Re1#
- 2...Kxh1
- 2.Bh1
- 1...c6!
- 1...cxb6
- 1.Qh3?
- threat
- 2.Sg4
- threat
- 3.Rb1#
- threat
- 2.Bf1
- threat
- 3.Qg2#
- 2...Kh1
- 3.Qg2#
- threat
- 2.Bh1
- threat
- 3.Qf1#
- 3.Qg2#
- 2...Kxh1
- 3.Rb1#
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Bf3
- threat
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Bxe4
- threat
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Sg4
- 1...c6
- 2.Sg4
- threat
- 3.Rb1#
- threat
- 2.Bf1
- threat
- 3.Qg2#
- 2...Kh1
- 3.Qg2#
- threat
- 2.Bh1
- threat
- 3.Qf1#
- 3.Qg2#
- 2...Kxh1
- 3.Rb1#
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Bf3
- threat
- 3.Qf1#
- 3.Qg2#
- threat
- 2.Bxe4
- 2...c5
- 3.Qf1#
- 3.Qg2#
- 2...c5
- 2.Sg4
- 1...c5
- 2.Sg4
- 2...e3
- 3.Rb1#
- 2...e3
- 2.Bf1
- 2...Kh1
- 3.Qg2#
- 2...Kh1
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 3.Qf1#
- 3.Qg2#
- 2...Kxh1
- 2.Bf3
- 2...exf3
- 3.Qf1#
- 2...exf3
- 2.Sg4
- 1...cxb6!
- threat
- 1.Qh4?
- threat
- 2.g4
- threat
- 3.Rb1#
- threat
- 2.g4
- 1...c6
- 2.g4
- 2...c5
- 3.Rb1#
- 2...c5
- 2.g4
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bh1
- 1...cxb6!
- threat
- 1.Qh5?
- threat
- 2.Bh1
- threat
- 3.Qd1#
- 2...Kxh1
- 3.Rb1#
- 3.Qd1#
- threat
- 2.Bh3
- threat
- 3.Qd1#
- 2...Kh1
- 3.Qd1#
- threat
- 2.Bxe4
- threat
- 3.Qd1#
- threat
- 2.Bh1
- 1...c6
- 2.Bh1
- threat
- 3.Qd1#
- 2...Kxh1
- 3.Rb1#
- 3.Qd1#
- threat
- 2.Bh3
- threat
- 3.Qd1#
- 2...Kh1
- 3.Qd1#
- threat
- 2.Bxe4
- 2...c5
- 3.Qd1#
- 2...c5
- 2.Bh1
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 3.Qd1#
- 2...Kxh1
- 2.Bh3
- 2...Kh1
- 3.Qd1#
- 2...Kh1
- 2.Bh1
- 1...cxb6!
- threat
- 1.Qc6?
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...Kxh2!
- 1...cxb6
- 1.Qd6?
- threat
- 2.Rb1+
- 2...Kf2
- 3.Qd2#
- 2...Kxh2
- 3.Rh1#
- 2...Kf2
- 2.Rb1+
- 1...Kxh2
- 2.Sg4+
- 2...Kg1
- 3.Qd1#
- 2...Kg1
- 2.Bf3+
- 2...Kg1
- 3.Qd1#
- 2...Kh3
- 3.Bg4#
- 2...Kg1
- 2.Sg4+
- 1...cxb6
- 2.Rb1+
- 2...Kf2
- 3.Qd2#
- 2...Kxh2
- 3.Rh1#
- 3.g4#
- 2...Kf2
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Rb1+
- 1...c6
- 2.Sg4
- threat
- 3.Qd1#
- threat
- 2.Bh1
- threat
- 3.Qd1#
- 2...Kxh1
- 3.Qd1#
- threat
- 2.Bf3
- threat
- 3.Qd1#
- threat
- 2.Bh3
- threat
- 3.Qd1#
- 2...Kh1
- 3.Qd1#
- threat
- 2.Bxe4
- 2...c5
- 3.Qd1#
- 2...c5
- 2.Rb1+
- 2...Kf2
- 3.Qd2#
- 2...Kxh2
- 3.Rh1#
- 3.g4#
- 2...Kf2
- 2.Qc5
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Sg4
- 1...c5
- 2.Sg4
- 2...e3
- 3.Qd1#
- 2...e3
- 2.Bh1
- 2...Kxh1
- 3.Qd1#
- 2...Kxh1
- 2.Bf3
- 2...exf3
- 3.Qd1#
- 2...exf3
- 2.Bh3
- 2...Kh1
- 3.Qd1#
- 2...Kh1
- 2.Rb1+
- 2...Kf2
- 3.Qd2#
- 2...Kxh2
- 3.Rh1#
- 3.g4#
- 2...Kf2
- 2.Qxc5
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Sg4
- 1...cxd6!
- threat
- 1.g6?
- threat
- 2.Sf1
- threat
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.Sg4
- threat
- 3.Qc1#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.Sf1
- 1...c5
- 2.Sf1
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Sg4
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Sf1
- 1...cxb6!
- threat
- 1.b7?
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bh1
- 1...c6!
- 1...c5
- 1.Kc5?
- Keys
- 1.g4!
- threat
- 2.Qh4
- threat
- 3.Rb1#
- threat
- 2.Qh4
- 1...cxb6
- 2.Qxb6
- 2...Kxh2
- 3.Sf1#
- 2...Kxh2
- 2.Qxb6
- 1...c6
- 2.Qh4
- 2...c5
- 3.Rb1#
- 2...c5
- 2.Qh4
- 1...c5
- 2.Bh1
- 2...Kxh1
- 3.Rb1#
- 2...Kxh1
- 2.Bh1
- threat
- 1.g4!
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