PID: 71143 (2R5/5Bb1/1pNBpp2/1p1k4/1P2Np2/5P1b/1PK5/8 w - - 0 1)
Hay, RR
Chess, 1951
#3
9 + 8
SOLUTION
SOUND
Tries
1.Kc3?
threat
2.Se7#
1...Bf8
2.Bxf4
threat
3.Sxf6#
2...Bxb4+
3.Sxb4#
2...Be7
3.Sxe7#
2...Bg7
3.Se7#
2...f5
3.Sf6#
2.Bb8
threat
3.Sxf6#
2...Bxb4+
3.Sxb4#
2...Be7
3.Sxe7#
2...Bg7
3.Se7#
2...f5
3.Sf6#
2.Bxf8
threat
3.Sxf6#
2...f5
3.Sf6#
1...f5+!
1.Sc3+?
1...Kc4
2.b3#
1...Kxd6!
1.Bxf4?
threat
2.Sc3+
2...Kc4
3.b3#
1...Kc4
2.Rd8
threat
3.Sd2#
3.Rd4#
3.b3#
2.b3+
2...Kd5
3.Sc3#
1...Bf1
2.Sc3+
2...Kc4
3.Bxe6#
3.b3#
1...Bg2
2.Sc3+
2...Kc4
3.Bxe6#
3.b3#
1...Bf5
2.Kc3
threat
3.Se7#
2...Bf8
3.Sxf6#
1...f5!
1.Be7?
threat
2.Sc3+
2...Kc4
3.b3#
1...Kc4
2.Rd8
threat
3.Sd2#
3.Rd4#
3.b3#
2.b3+
2...Kd5
3.Sc3#
1...Bf1
2.Sc3+
2...Kc4
3.Bxe6#
3.b3#
1...Bg2
2.Sc3+
2...Kc4
3.Bxe6#
3.b3#
1...f5
2.Sg5
threat
3.Bxe6#
2...Kc4
3.Bxe6#
1...Bf5!
Keys
1.Bb8!
threat
2.Sc3+
2...Kc4
3.b3#
1...Kc4
2.Rd8
threat
3.Sd2#
3.Rd4#
3.b3#
2.b3+
2...Kd5
3.Sc3#
1...Bf1
2.Sc3+
2...Kc4
3.Bxe6#
3.b3#
1...Bg2
2.Sc3+
2...Kc4
3.Bxe6#
3.b3#
1...Bf5
2.Kc3
threat
3.Se7#
2...Bf8
3.Sxf6#
1...f5
2.Sg5
threat
3.Bxe6#
2...Kc4
3.Bxe6#
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