MESON Chess Problem Database
Problem Display
PID: 139329 (6B1/8/1Kpp4/1P2bR1p/1p1kNpP1/1r1P2r1/3Q1Pp1/3NBbq1 w - - 0 1)
Larsen, Lars Aksglade (= Aksglade, Lars)
1st HM., BCF 124. Ty., 1969-1970
#3
11 + 12
SOLUTION
- SOUND
- Sets
- 1...Ra3
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Qxb4+
- 1...Rbxd3
- 2.Qxb4#
- 1...f3
- 2.Qe3#
- 1...Ra3
- Tries
- 1.Sc5?
- threat
- 2.Sxb3#
- 1...Rgxd3
- 2.Rxf4+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Rxf4+
- 1...Bxd3
- 2.Qxb4+
- 2...Rxb4
- 3.Bc3#
- 2...Bc4
- 3.Qxc4#
- 2...Rxb4
- 2.Qxb4+
- 1...Rb1
- 2.Rxf4+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Qc3+
- 2...bxc3
- 3.Bxc3#
- 2...bxc3
- 2.Qxb4+
- 2...Rxb4
- 3.Bc3#
- 2...Rxb4
- 2.Rxf4+
- 1...Rc3
- 2.Rxf4+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Qxc3+
- 2...bxc3
- 3.Bxc3#
- 2...bxc3
- 2.Rxf4+
- 1...dxc5!
- threat
- 1.Bxb3?
- threat
- 2.Sg5
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Sg5
- 1...Qxf2
- 2.Sexf2
- threat
- 3.Qxb4#
- 3.Qb2#
- threat
- 2.Sexf2
- 1...Rxg4
- 2.Bc4
- threat
- 3.Qb2#
- 2...Qxf2
- 3.Bxf2#
- 3.Qxf2#
- 2...Bxd3
- 3.Qxd3#
- threat
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Bc4
- 1...Bxd3
- 2.Qxb4+
- 2...Bc4
- 3.Qxc4#
- 2...Bc4
- 2.Qxb4+
- 1...cxb5
- 2.Sg5
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Sxd6
- threat
- 3.Sxb5#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- 2...Bxd6
- 3.Rd5#
- threat
- 2.Sg5
- 1...Re3
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Qxb4+
- 1...Rf3
- 2.Sg5
- threat
- 3.Sxf3#
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Sg5
- 1...Rh3
- 2.Sg5
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Sg5
- 1...Be2
- 2.Sg5
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Sg5
- 1...Bf6
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Qxb4+
- 1...Bg7
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Qxb4+
- 1...Bh8
- 2.Qxb4+
- 2...Kxd3
- 3.Qc4#
- 2...Kxd3
- 2.Qxb4+
- 1...d5
- 2.Qb2+
- 2...Kxd3
- 3.Sc5#
- 2...Kxd3
- 2.Qb2+
- 1...c5!
- threat
- 1.Rxf4?
- threat
- 2.Sc5+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Sc5+
- 1...Qxf2
- 2.Sexf2+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Bxf2+
- 2...Re3
- 3.Bxe3#
- 3.Qxe3#
- 2...Re3
- 2.Qxf2+
- 2...Kxd3
- 3.Qd2#
- 2...Re3
- 3.Qxe3#
- 2...Kxd3
- 2.Sexf2+
- 1...Bxd3
- 2.Qxb4+
- 2...Rxb4
- 3.Bc3#
- 2...Bc4
- 3.Qxc4#
- 2...Rxb4
- 2.Qxb4+
- 1...Bf6
- 2.Sec3+
- 2...Ke5
- 3.Re4#
- 3.d4#
- 2...Ke5
- 2.Sxg3+
- 2...Ke5
- 3.Re4#
- 3.Qe3#
- 3.d4#
- 2...Ke5
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 3.Re4#
- 3.d4#
- 2...Ke5
- 2.Sg5+
- 2...Ke5
- 3.Re4#
- 3.d4#
- 2...Ke5
- 2.Sxd6+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sxf6+
- 2...Ke5
- 3.Sd7#
- 3.d4#
- 2...Ke5
- 2.Sec3+
- 1...Bg7
- 2.Sec3+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Sxg3+
- 2...Ke5
- 3.Qe3#
- 3.d4#
- 2...Ke5
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 3.d4#
- 2...Ke5
- 2.Sg5+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Sxd6+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sf6+
- 2...Ke5
- 3.Sd7#
- 3.d4#
- 2...Ke5
- 2.Sec3+
- 1...Bh8
- 2.Sec3+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Sxg3+
- 2...Ke5
- 3.Qe3#
- 3.d4#
- 2...Ke5
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 3.d4#
- 2...Ke5
- 2.Sg5+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Sxd6+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sf6+
- 2...Ke5
- 3.Sd7#
- 3.d4#
- 2...Ke5
- 2.Sec3+
- 1...Rb2
- 2.Sc5+
- 2...Bxf4
- 3.Qxf4#
- 3.Qxb2#
- 2...Bxf4
- 2.Qxb2+
- 2...Kxd3
- 3.Qd2#
- 2...Kxd3
- 2.Sc5+
- 1...Rf3
- 2.Sg5+
- 2...Rxf4
- 3.Qe3#
- 2...Bxf4
- 3.Sxf3#
- 2...Rxf4
- 2.Sg5+
- 1...c5
- 2.Sxc5+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Sxc5+
- 1...Bxf4!
- threat
- 1.Qxb4+?
- 1...Kxd3
- 2.Qc4#
- 1...Rxb4!
- 1...Kxd3
- 1.Qc2?
- threat
- 2.Qc4#
- 1...Bxd3
- 2.Qxc6
- threat
- 3.Qd5#
- 2...Bxe4
- 3.Qc4#
- 2...Bc4
- 3.Qxc4#
- 2...d5
- 3.Qxd5#
- threat
- 2.Qxc6
- 1...cxb5
- 2.Sxd6
- threat
- 3.Sxb5#
- 2...Rbxd3
- 3.Qc5#
- 2...Rgxd3
- 3.Qc5#
- 2...Bxd3
- 3.Qc5#
- 2...Bxd6
- 3.Rd5#
- threat
- 2.Qxb3
- threat
- 3.Qd5#
- 2...d5
- 3.Qxd5#
- threat
- 2.Sxd6
- 1...Rc3
- 2.Bxc3+
- 2...bxc3
- 3.Qxc3#
- 2...bxc3
- 2.Bxc3+
- 1...d5!
- threat
- 1.Sc5?
- Keys
- 1.Sg5!
- threat
- 2.Bxb3
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Bxb3
- 1...Qxf2
- 2.Bxf2+
- 2...Re3
- 3.Sf3#
- 2...Re3
- 2.Bxf2+
- 1...Rgxd3
- 2.Rxf4+
- 2...Bxf4
- 3.Qxf4#
- 2...Bxf4
- 2.Rxf4+
- 1...Bxd3
- 2.Qxb4+
- 2...Rxb4
- 3.Bc3#
- 2...Bc4
- 3.Qxc4#
- 2...Rxb4
- 2.Qxb4+
- 1...Rb1
- 2.Sc3
- threat
- 3.Se6#
- 2...Rxd3
- 3.Sf3#
- 2...Bxd3
- 3.Se2#
- 2...bxc3
- 3.Qxc3#
- threat
- 2.Sc3
- 1...Rb2
- 2.Qxb2+
- 2...Kxd3
- 3.Qd2#
- 2...Kxd3
- 2.Qxb2+
- 1...Ra3
- 2.Qxb4+
- 2...Kxd3
- 3.Qd2#
- 3.Qc4#
- 3.Qe4#
- 2...Kxd3
- 2.Qxb4+
- 1...Rc3
- 2.Sxc3
- threat
- 3.Se6#
- 2...Rxd3
- 3.Sf3#
- 2...Bxd3
- 3.Se2#
- 2...bxc3
- 3.Qxc3#
- threat
- 2.Sxc3
- 1...Re3
- 2.Sxe3
- threat
- 3.Sc2#
- 3.Sf3#
- 3.Se6#
- threat
- 2.Sxe3
- 1...Rh3
- 2.Bxb3
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Bxb3
- 1...Be2
- 2.Bxb3
- threat
- 3.Se6#
- 2...Rxd3
- 3.Qxb4#
- 2...Bxd3
- 3.Qb2#
- threat
- 2.Bxb3
- 1...c5
- 2.Qxf4+
- 2...Kxd3
- 3.Qd2#
- 3.Qc4#
- 3.Qe4#
- 2...Bxf4
- 3.Rd5#
- 2...Kxd3
- 2.Qxf4+
- threat
- 1.Sg5!
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