MESON Chess Problem Database

Problem Display
PID: 95122 (r7/p1r3b1/p7/k7/1R6/1P6/1PB2Q2/1K6 w - - 0 1)

Kadanka, J

Pravo lidu, 1912

r7/p1r3b1/p7/k7/1R6/1P6/1PB2Q2/1K6

#3

6 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rc5
      • 2.Qxc5#
    • 1...Rb7
      • 2.Qc5+
        • 2...Rb5
          • 3.Ra4#
    • 1...Rd7
      • 2.Qc5#
    • 1...Re7
      • 2.Qc5#
    • 1...Rf7
      • 2.Qc5#
  • Tries
    • 1.Rb8?
      • threat
        • 2.b4#
      • 1...Rxc2
        • 2.b4+
          • 2...Ka4
            • 3.Qxc2#
      • 1...Rb7
        • 2.Qc5+
          • 2...Rb5
            • 3.Qa3#
            • 3.b4#
      • 1...Rc4
        • 2.Qc5+
          • 2...Rxc5
            • 3.b4#
      • 1...Bc3
        • 2.Qf5+
          • 2...Rc5
            • 3.Qxc5#
          • 2...Be5
            • 3.b4#
      • 1...Bf8
        • 2.Qf5+
          • 2...Rc5
            • 3.b4#
          • 2...Bc5
            • 3.b4#
      • 1...Rxb8!
  • Keys
    • 1.Rb7!
      • threat
        • 2.b4#
      • 1...Rxc2
        • 2.Qxc2
          • threat
            • 3.Qc5#
            • 3.Qc7#
            • 3.b4#
          • 2...Bc3
            • 3.Qxc3#
        • 2.b4+
          • 2...Ka4
            • 3.Qxc2#
      • 1...Rxb7
        • 2.Qc5+
          • 2...Rb5
            • 3.b4#
      • 1...Rc4
        • 2.Qc5+
          • 2...Rxc5
            • 3.b4#
      • 1...Bc3
        • 2.Qf5+
          • 2...Rc5
            • 3.Qxc5#
          • 2...Be5
            • 3.b4#
      • 1...Bf8
        • 2.Qf5+
          • 2...Rc5
            • 3.b4#
          • 2...Bc5
            • 3.b4#

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