MESON Chess Problem Database
Problem Display
PID: 183716 (b3Rnnb/2P1rB2/8/P2p2pN/p2Pk1N1/p6P/P2K2P1/2B4Q w - - 0 1)
Aloni, Yoel
Variantim, 1993
#3
13 + 10
SOLUTION
- SOUND
- Sets
- 1...Kf5
- 2.Qf1+
- 2...Ke4
- 3.Qd3#
- 2...Ke4
- 2.Qf1+
- 1...Re5
- 2.Kc3
- threat
- 3.Sg3#
- 2...Kf5
- 3.Sg3#
- threat
- 2.Kc3
- 1...Bxd4
- 2.g3+
- 2...Kf5
- 3.Qf3#
- 2...Kf5
- 2.g3+
- 1...Kf5
- Tries
- 1.Kc3?
- threat
- 2.Sg3#
- 1...Be5
- 2.Sf2+
- 2...Kf5
- 3.g4#
- 2...Kf5
- 2.Sgf6+
- 2...Kf5
- 3.g4#
- 2...Bxf6
- 3.Sg3#
- 3.g4#
- 2...Sxf6
- 3.g4#
- 2...Kf5
- 2.g3+
- 2...Kf5
- 3.Se3#
- 2...Kf5
- 2.Sf2+
- 1...Bxd4+!
- threat
- 1.Sf2+?
- 1...Kf5
- 2.g4#
- 1...Kxd4!
- 1...Kf5
- 1.Sg3+?
- 1...Kf4
- 2.Qf1+
- 2...Kxg3
- 3.Qf2#
- 2...Kxg3
- 2.Qf1+
- 1...Kxd4!
- 1...Kf4
- 1.Bb2?
- threat
- 2.Qb1#
- 1...Kf5
- 2.Se3+
- 2...Ke4
- 3.Qb1#
- 3.g3#
- 3.g4#
- 2...Rxe3
- 3.g4#
- 2...Ke4
- 2.Rxe7
- threat
- 3.Se3#
- 3.Qb1#
- 3.Qf1#
- threat
- 2.Qb1+
- 2...Re4
- 3.Se3#
- 2...Re4
- 2.Qf1+
- 2...Ke4
- 3.Sg3#
- 3.Qd3#
- 3.Qb1#
- 3.Qf3#
- 2...Ke4
- 2.Se3+
- 1...axb2!
- threat
- 1.Bxa3?
- threat
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qf1
- threat
- 3.Qd3#
- 2...Kxd4
- 3.Qd3#
- threat
- 2.Qb1+
- 1...Kf5
- 2.Rxe7
- threat
- 3.Se3#
- 3.Qb1#
- 3.Qf1#
- threat
- 2.Qb1+
- 2...Re4
- 3.Se3#
- 2...Re4
- 2.Qf1+
- 2...Ke4
- 3.Qd3#
- 2...Ke4
- 2.Rxe7
- 1...Bc6
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Bb7
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Be5
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Se6
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Sg6
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Sd7
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Sf6
- 2.Qb1+
- 2...Kxd4
- 3.Qd3#
- 3.Qb4#
- 2...Kxd4
- 2.Qb1+
- 1...Kxd4!
- threat
- 1.Qe1+?
- 1...Kf5
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qf2+
- 2...Ke4
- 3.Sg3#
- 2...Ke4
- 2.Qf1+
- 2...Ke4
- 3.Qd3#
- 2...Ke4
- 2.Qe3
- threat
- 3.Sg3#
- 3.Qf3#
- 2...Rxe3
- 3.Sxe3#
- 2...Rxf7
- 3.Qd3#
- 2...Be5
- 3.Qd3#
- threat
- 2.Sg3+
- 1...Kxd4!
- 1...Kf5
- 1.Qg1?
- threat
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qe3+
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.c8Q
- threat
- 3.Qe3#
- 3.Qc2#
- threat
- 2.Sg3+
- 1...Kf5
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qf2+
- 2...Ke4
- 3.Sg3#
- 2...Ke4
- 2.Qe3
- threat
- 3.Sg3#
- 3.Qf3#
- 2...Rxe3
- 3.Sxe3#
- 2...Rxf7
- 3.Qd3#
- 2...Be5
- 3.Qd3#
- threat
- 2.Qf1+
- 2...Ke4
- 3.Qd3#
- 2...Ke4
- 2.Sg3+
- 1...Rxe8
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qe3+
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.Sg3+
- 1...Be5
- 2.Qe3+
- 2...Kf5
- 3.Qd3#
- 2...Kf5
- 2.Qe3+
- 1...Re6
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Rxe6+
- 2...Kf5
- 3.Se3#
- 3.Qf2#
- 3.Qf1#
- 2...Be5
- 3.Rxe5#
- 2...Sxe6
- 3.Bg6#
- 2...Kf5
- 2.Qe3+
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.Sg3+
- 1...Bc6
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qe3+
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.Sg3+
- 1...Bb7
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qe3+
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.Sg3+
- 1...Bg7
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qe3+
- 2...Kf5
- 3.Sg3#
- 3.Sxg7#
- 3.Qf3#
- 2...Kf5
- 2.c8Q
- threat
- 3.Qe3#
- 3.Qc2#
- threat
- 2.Sg3+
- 1...Sf6
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Rxe7+
- 2...Kf5
- 3.Se3#
- 3.Sh6#
- 3.Re5#
- 3.Qf2#
- 3.Qf1#
- 2...Se6
- 3.Bg6#
- 2...Kf5
- 2.Qe3+
- 2...Kf5
- 3.Sh6#
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.c8Q
- threat
- 3.Qe3#
- 3.Qc2#
- threat
- 2.Sg3+
- 1...Sh6
- 2.Sg3+
- 2...Kf4
- 3.Qf2#
- 2...Kf4
- 2.Qe3+
- 2...Kf5
- 3.Sxh6#
- 3.Sg3#
- 3.Qf3#
- 2...Kf5
- 2.c8Q
- threat
- 3.Qe3#
- 3.Qc2#
- threat
- 2.Sg3+
- 1...Bxd4!
- threat
- 1.g3+?
- 1...Kf5
- 2.Qf3#
- 1...Kxd4!
- 1...Kf5
- 1.c8Q?
- threat
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qf1
- threat
- 3.Qd3#
- 2...Kxd4
- 3.Qd3#
- threat
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qc2#
- threat
- 2.Qc3
- threat
- 3.Qd3#
- 2...Kf5
- 3.Qf3#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sf2+
- 1...Kxd4
- 2.Qg1+
- 2...Ke4
- 3.Qe3#
- 3.Qc2#
- 2...Re3
- 3.Qxe3#
- 3.Qc3#
- 2...Ke4
- 2.Qc3+
- 2...Ke4
- 3.Qd3#
- 2...Ke4
- 2.Qg1+
- 1...Rxe8
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qf1
- threat
- 3.Qd3#
- 2...Kxd4
- 3.Qd3#
- threat
- 2.Qc3
- threat
- 3.Qd3#
- 2...Kf5
- 3.Qf3#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sf2+
- 1...Re6
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kf5
- 3.g4#
- 2...Kxd4
- 2.Qf1
- threat
- 3.Qd3#
- 2...Kxd4
- 3.Qd3#
- threat
- 2.Qc3
- threat
- 3.Qd3#
- 2...Kf5
- 3.Qf3#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kf5
- 3.Se3#
- 3.Qf3#
- 2...Kxd4
- 2.Sf2+
- 1...Se6
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kf5
- 3.Qc2#
- 3.g4#
- 2...Kxd4
- 2.Bg6+
- 2...Kxd4
- 3.Qg1#
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qe3#
- 3.Qc3#
- 2...Kf5
- 3.Qc2#
- 2...Kxd4
- 2.Qg1
- threat
- 3.Bg6#
- 3.Qc2#
- 2...Kf5
- 3.Qc2#
- 2...Sxd4
- 3.Qe3#
- 2...Sf4
- 3.Sg3#
- 3.Qe3#
- threat
- 2.Qc2+
- 2...Kxd4
- 3.Qg1#
- 2...Kxd4
- 2.Qc3
- threat
- 3.Bg6#
- 3.Qd3#
- 2...Kf5
- 3.Qc2#
- 3.Qd3#
- 2...Sf4
- 3.Sg3#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kf5
- 3.Se3#
- 3.Qf3#
- 3.Qc2#
- 2...Kxd4
- 2.Sf2+
- 1...Sd7
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kf5
- 3.g4#
- 2...Kxd4
- 2.Bg6+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kf5
- 3.Qf3#
- 2...Kxd4
- 2.Sf2+
- 1...Be5
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qe3#
- 3.Qc3#
- 2...Kxd4
- 2.Qc2+
- 2...Kxd4
- 3.Qg1#
- 2...Kxd4
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sf2+
- 1...Bb7
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sf2+
- 1...Sg6
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Bxg6+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qg1
- threat
- 3.Bxg6#
- 3.Qe3#
- 3.Qc2#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sf2+
- 1...Sh7
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Bg6+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qf1
- threat
- 3.Qd3#
- 2...Kxd4
- 3.Qd3#
- threat
- 2.Qg1
- threat
- 3.Bg6#
- 3.Qe3#
- 3.Qc2#
- threat
- 2.Qc3
- threat
- 3.Bg6#
- 3.Qd3#
- 2...Kf5
- 3.Qf3#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sf2+
- 1...Sf6
- 2.Kc3
- threat
- 3.Sf2#
- 3.Sg3#
- 3.Qe1#
- 3.g3#
- threat
- 2.Sf2+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Sgxf6+
- 2...Kxd4
- 3.Qc3#
- 2...Bxf6
- 3.Qg4#
- 2...Kxd4
- 2.Qe1+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Qg1
- threat
- 3.Qe3#
- 3.Qc2#
- threat
- 2.g3+
- 2...Kxd4
- 3.Qc3#
- 2...Kxd4
- 2.Kc3
- 1...Bc6!
- threat
- 1.Kc3?
- Keys
- 1.Qd1!
- threat
- 2.Kc2
- threat
- 3.Sg3#
- 3.Qd3#
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- threat
- 2.Kc2
- 1...Kxd4
- 2.Qxa4+
- 2...Kc5
- 3.Bxa3#
- 2...Kc5
- 2.Qxa4+
- 1...Be5
- 2.Ke2
- threat
- 3.Qd3#
- 2...Kf5
- 3.Qc2#
- 3.Qd3#
- threat
- 2.Ke2
- 1...Se6
- 2.Ke1
- threat
- 3.Sg3#
- 3.Bg6#
- 2...Kf5
- 3.Sg3#
- 3.Qc2#
- 3.Qd3#
- threat
- 2.Ke1
- 1...Sg6
- 2.Kc2
- threat
- 3.Sg3#
- 3.Bxg6#
- 3.Qd3#
- 2...Kf5
- 3.Sg3#
- threat
- 2.Kc2
- 1...Sd7
- 2.Kc2
- threat
- 3.Sg3#
- 3.Bg6#
- 3.Qd3#
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- threat
- 2.Kc2
- 1...Sh7
- 2.Kc2
- threat
- 3.Sg3#
- 3.Bg6#
- 3.Qd3#
- 2...Kf5
- 3.Sg3#
- 3.Qf3#
- threat
- 2.Kc2
- threat
- 1.Qd1!
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