MESON Chess Problem Database

Problem Display
PID: 128833 (8/8/Kp6/4Q3/8/1B1P4/1P1B4/k4r2 w - - 0 1)

Palkoska, Emil

Casopis ceskoslovenskych sachistu, 1913

8/8/Kp6/4Q3/8/1B1P4/1P1B4/k4r2

#3

6 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qd6?
      • threat
        • 2.Qa3+
          • 2...Kb1
            • 3.Qa2#
      • 1...Kb1
        • 2.Qa3
          • threat
            • 3.Qa2#
      • 1...Kxb2!
    • 1.Qa5+?
      • 1...Kb1
        • 2.Qa2#
      • 1...Kxb2
        • 2.Qa2#
      • 1...bxa5!
    • 1.Qc5?
      • threat
        • 2.Qa3+
          • 2...Kb1
            • 3.Qa2#
      • 1...Kb1
        • 2.Qa3
          • threat
            • 3.Qa2#
      • 1...Kxb2
        • 2.Qc2+
          • 2...Ka1
            • 3.Bc3#
            • 3.Qa2#
          • 2...Ka3
            • 3.Qa2#
      • 1...bxc5!
    • 1.Qe7?
      • threat
        • 2.Qa3+
          • 2...Kb1
            • 3.Qa2#
      • 1...Kb1
        • 2.Qa3
          • threat
            • 3.Qa2#
      • 1...Kxb2!
  • Keys
    • 1.Qc3!
      • threat
        • 2.Bc2
          • threat
            • 3.Qa3#
          • 2...Ka2
            • 3.Qa3#
      • 1...Kb1
        • 2.Bc2+
          • 2...Ka1
            • 3.Qa3#
          • 2...Ka2
            • 3.Qa3#
      • 1...Rb1
        • 2.Bc1
          • 2...Rxc1
            • 3.Qxc1#
          • 2...Rxb2
            • 3.Qxb2#
          • 2...b5
            • 3.Qa5#
      • 1...b5
        • 2.Qa5+
          • 2...Kb1
            • 3.Qa2#
          • 2...Kxb2
            • 3.Qa2#

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