MESON Chess Problem Database

Problem Display
PID: 185661 (K7/1p6/N7/p7/p7/N5Q1/krRB4/b7 w - - 0 1)

Schories, Georg

The Times, 1909

K7/1p6/N7/p7/p7/N5Q1/krRB4/b7

#3

6 + 6

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sc4?
      • threat
        • 2.Qa3+
          • 2...Kb1
            • 3.Rc1#
      • 1...Kb1
        • 2.Rc1+
          • 2...Ka2
            • 3.Qa3#
      • 1...a3
        • 2.Qxa3+
          • 2...Kb1
            • 3.Rc1#
      • 1...Rxc2!
    • 1.Sb5?
      • threat
        • 2.Qa3+
          • 2...Kb1
            • 3.Rc1#
        • 2.Qg8+
          • 2...Kb1
            • 3.Sa3#
            • 3.Rc1#
      • 1...Kb1
        • 2.Rc1+
          • 2...Ka2
            • 3.Qa3#
      • 1...a3
        • 2.Qxa3+
          • 2...Kb1
            • 3.Rc1#
        • 2.Qg8+
          • 2...Kb1
            • 3.Sxa3#
            • 3.Rc1#
      • 1...Rxc2!
    • 1.Bb4?
      • threat
        • 2.Qg8#
      • 1...axb4
        • 2.Sxb4#
      • 1...Rxc2!
  • Keys
    • 1.Bc1!
      • threat
        • 2.Qg8+
          • 2...Kxa3
            • 3.Rc3#
      • 1...Rxc2
        • 2.Qg8+
          • 2...Rc4
            • 3.Qxc4#
      • 1...bxa6
        • 2.Rh2
          • 2...Rxh2
            • 3.Qg8#
          • 2...Rc2
            • 3.Qg8#
          • 2...Rd2
            • 3.Qg8#
          • 2...Re2
            • 3.Qg8#
          • 2...Rf2
            • 3.Qg8#
          • 2...Rg2
            • 3.Qg8#

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