Problem Display
PID: 76338 (8/pp6/8/1P6/k2P4/pRB5/B2p4/K2N4 w - - 0 1)

Fomichev, Evgeny Vasilevich

2nd Comm., Troll, 2005-2006

8/pp6/8/1P6/k2P4/pRB5/B2p4/K2N4

#3

7 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...a5
      • 2.Bb2
        • threat
          • 3.Sc3#
        • 2...axb2+
          • 3.Sxb2#
      • 2.Bxd2
        • 2...b6
          • 3.Sc3#
  • Tries
    • 1.Bb1?
      • threat
        • 2.Bc2
          • threat
            • 3.Rb1#
            • 3.Rb2#
          • 2...a2
            • 3.Sb2#
      • 1...a2
        • 2.Kxa2
          • threat
            • 3.Sb2#
        • 2.Bxa2
          • threat
            • 3.Sb2#
        • 2.Bc2
          • threat
            • 3.Sb2#
      • 1...a5
        • 2.Bc2
          • threat
            • 3.Rb1#
            • 3.Rb2#
            • 3.Rb4#
          • 2...a2
            • 3.Sb2#
      • 1...Kxb3!
    • 1.Bxd2?
      • 1...a6
        • 2.b6
          • 2...a5
            • 3.Sc3#
      • 1...b6!
  • Keys
    • 1.b6!
      • threat
        • 2.bxa7
          • threat
            • 3.a8Q#
            • 3.a8R#
      • 1...axb6
        • 2.Rb1
          • 2...b5
            • 3.Bb3#
      • 1...a5
        • 2.Bb2
          • 2...axb2+
            • 3.Sxb2#
      • 1...a6
        • 2.Bxd2
          • 2...a5
            • 3.Sc3#

FEATURES


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Developed and maintained by Brian Stephenson.
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