MESON Chess Problem Database

Problem Display
PID: 127253 (1Q6/8/p7/p1pp4/3b4/kNr1r3/pNp1p1b1/2B1K3 w - - 0 1)

Bron, Vladimir Akimovich

Sachove umeni (Ceskoslovensky sach), 1970

1Q6/8/p7/p1pp4/3b4/kNr1r3/pNp1p1b1/2B1K3

#3

5 + 12

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Be5
      • 2.Sc4+
        • 2...Ka4
          • 3.Sxc5#
    • 1...Bf6
      • 2.Sc4+
        • 2...Ka4
          • 3.Sxc5#
    • 1...Bg7
      • 2.Sc4+
        • 2...Ka4
          • 3.Sxc5#
    • 1...Bh8
      • 2.Sc4+
        • 2...Ka4
          • 3.Sxc5#
    • 1...a4
      • 2.Sd1#
      • 2.Sd3#
      • 2.Sc4#
  • Tries
    • 1.Qb5?
      • threat
        • 2.Sd1#
        • 2.Sd3#
        • 2.Sa4#
        • 2.Sc4#
        • 2.Qa4#
      • 1...Rxb3
        • 2.Sc4#
        • 2.Qa4#
        • 2.Qxa5#
      • 1...a1Q
        • 2.Qa4#
      • 1...a1S
        • 2.Qa4#
      • 1...a1B
        • 2.Qa4#
      • 1...a1R
        • 2.Qa4#
      • 1...Rcd3
        • 2.Sc4#
        • 2.Qa4#
      • 1...Rc4
        • 2.Sxc4#
      • 1...Red3
        • 2.Sd1#
        • 2.Sxd3#
        • 2.Sa4#
        • 2.Sc4#
        • 2.Qa4#
      • 1...a4
        • 2.Sd1#
        • 2.Sd3#
        • 2.Sxa4#
        • 2.Sc4#
        • 2.Qxa4#
      • 1...c4
        • 2.Sd1#
        • 2.Sd3#
        • 2.Sa4#
        • 2.Sxc4#
        • 2.Qa4#
      • 1...axb5!
  • Keys
    • 1.Sa1!
      • threat
        • 2.Qb3+
          • 2...Rxb3
            • 3.Sxc2#
      • 1...Rc4
        • 2.Sd3+
          • 2...Ka4
            • 3.Qb3#
          • 2...Bb2
            • 3.Qb3#
      • 1...Be4
        • 2.Sd3+
          • 2...Ka4
            • 3.Qe8#
      • 1...c4
        • 2.Qd6+
          • 2...Bc5
            • 3.Qxc5#

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