MESON Chess Problem Database
Problem Display
PID: 3430 (7r/6BB/n4P2/2p3pk/K5p1/2p4r/4N1N1/6Q1 w - - 0 1)
Akerblom, Johan Axel
Schackvarlden, 1935
#3
7 + 8
SOLUTION
- SOUND
- Sets
- 1...Rh1
- 2.Sg3#
- 2.Qxh1#
- 1...Rh2
- 2.Sg3#
- 2.Qxh2#
- 1...Rd3
- 2.Qh2+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh2+
- 1...Re3
- 2.Qh2+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh2+
- 1...Rf3
- 2.Qh2+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh2+
- 1...Rg3
- 2.Sxg3#
- 1...Rh4
- 2.Sg3#
- 1...Rc8
- 2.Qh2
- threat
- 3.Sg3#
- 2...g3
- 3.Qxh3#
- threat
- 2.Qh1
- threat
- 3.Sg3#
- 2...g3
- 3.Qxh3#
- threat
- 2.Qh2
- 1...Rf8
- 2.Qh2
- threat
- 3.Sg3#
- 2...g3
- 3.Qxh3#
- threat
- 2.Qh1
- threat
- 3.Sg3#
- 2...g3
- 3.Qxh3#
- threat
- 2.Qh2
- 1...Sb8
- 2.Sef4+
- 2...gxf4
- 3.Qxc5#
- 2...gxf4
- 2.Sef4+
- 1...g3
- 2.Qd1
- threat
- 3.Sxg3#
- 3.Sef4#
- 2...Kg4
- 3.Sc1#
- 3.Sg1#
- 3.Sxc3#
- 3.Sd4#
- 3.Sef4#
- 2...g4
- 3.Qd5#
- threat
- 2.Qd1
- 1...Rh1
- Tries
- 1.Bf5?
- threat
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Qh2
- threat
- 3.Sg3#
- 2...g3
- 3.Sxg3#
- 3.Qxh3#
- threat
- 2.Qh1
- threat
- 3.Sg3#
- 2...g3
- 3.Sxg3#
- 3.Qxh3#
- threat
- 2.Sgf4+
- 1...Ra8
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Rd3
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Qh2+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Sgf4+
- 1...Re3
- 2.Sxe3
- threat
- 3.Qh2#
- 3.Qh1#
- 3.Qxg4#
- 2...Kh4
- 3.Qh2#
- 3.Qh1#
- 3.Qxg4#
- threat
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Qh2+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qxe3
- threat
- 3.Sg3#
- 2...g3
- 3.Sxg3#
- threat
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Sxe3
- 1...Rf3
- 2.Qh2+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh2+
- 1...Rh7
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Rb8
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Rd8
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Re8
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Rg8
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Sb4
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...Sc7
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...c4
- 2.Sgf4+
- 2...Kh4
- 3.Qxg4#
- 2...gxf4
- 3.Qxg4#
- 2...Kh4
- 2.Sgf4+
- 1...g3!
- threat
- 1.Qh2?
- threat
- 2.Sg3#
- 1...g3
- 2.Qxh3#
- 1...Rxh7!
- threat
- 1.Qe3?
- threat
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Qe4
- threat
- 3.Bg6#
- 3.Qg6#
- 2...Rxh7
- 3.Qxh7#
- 3.Qe8#
- threat
- 2.Sef4+
- 1...g3
- 2.Qf3+
- 2...g4
- 3.Qd5#
- 3.Qf5#
- 2...g4
- 2.Qf3+
- 1...Ra8
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Rf3
- 2.Qe4
- threat
- 3.Bg6#
- 3.Qg6#
- 2...Rxf6
- 3.Sg3#
- 2...Rxh7
- 3.Qxh7#
- 3.Qe8#
- 2...Rf5
- 3.Sg3#
- threat
- 2.Qe4
- 1...Rb8
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Rc8
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Qe4
- threat
- 3.Bg6#
- 3.Qg6#
- threat
- 2.Sef4+
- 1...Rd8
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Rf8
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Rg8
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Sb4
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Sc7
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Sb8
- 2.Sef4+
- 2...gxf4
- 3.Qxc5#
- 3.Qe5#
- 2...gxf4
- 2.Qe4
- threat
- 3.Bg6#
- 3.Qg6#
- 2...Rxh7
- 3.Qxh7#
- 3.Qe8#
- threat
- 2.Sef4+
- 1...c2
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...c4
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Rxe3!
- threat
- 1.Qb1?
- threat
- 2.Bg6#
- 2.Qg6#
- 1...g3
- 2.Sef4+
- 2...Kg4
- 3.Qd1#
- 2...gxf4
- 3.Qf5#
- 3.Qg6#
- 2...Kg4
- 2.Bg6+
- 2...Kg4
- 3.Qe4#
- 3.Qf5#
- 2...Kg4
- 2.Qd1
- threat
- 3.Sxg3#
- 3.Sef4#
- 2...Kg4
- 3.Sc1#
- 3.Sg1#
- 3.Sxc3#
- 3.Sd4#
- 3.Sef4#
- 2...g4
- 3.Qd5#
- threat
- 2.Sef4+
- 1...Rd3
- 2.Sg3+
- 2...Rxg3
- 3.Bg6#
- 3.Qg6#
- 2...Rxg3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Sg3+
- 1...c2!
- threat
- 1.Qh1?
- threat
- 2.Sg3#
- 1...g3
- 2.Qxh3#
- 1...Rxh7!
- threat
- 1.Bf5?
- Keys
- 1.Qe1!
- threat
- 2.Sef4+
- 2...gxf4
- 3.Qe5#
- 2...gxf4
- 2.Sef4+
- 1...Rxh7
- 2.Sg3+
- 2...Kg6
- 3.Qe8#
- 2...Rxg3
- 3.Qe8#
- 2...Kg6
- 2.Sg3+
- 1...g3
- 2.Qd1
- threat
- 3.Sxg3#
- 3.Sef4#
- 2...Kg4
- 3.Sc1#
- 3.Sg1#
- 3.Sxc3#
- 3.Sd4#
- 3.Sef4#
- 2...g4
- 3.Qd5#
- threat
- 2.Qd1
- 1...Rd3
- 2.Sef4+
- 2...gxf4
- 3.Qh4#
- 3.Qe5#
- 2...gxf4
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Sef4+
- 1...Re3
- 2.Sef4+
- 2...gxf4
- 3.Qh4#
- 2...gxf4
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Sef4+
- 1...Rf3
- 2.Qh1+
- 2...Rh3
- 3.Sg3#
- 2...Rh3
- 2.Qh1+
- 1...Re8
- 2.Sg3+
- 2...Rxg3
- 3.Qxe8#
- 2...Rxg3
- 2.Sg3+
- threat
- 1.Qe1!
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