Problem Display
PID: 257781 (5B2/8/3K4/1pP5/8/k7/2Q5/8 w - - 0 1)

Rozhkov, P

Zadachi i Etyudi, 2007

5B2/8/3K4/1pP5/8/k7/2Q5/8

#3

4 + 2


SOLUTION


  • SOUND
  • Tries
    • 1.Kd5?
      • 1...b4
        • 2.Kc4
          • 2...b3
            • 3.Qxb3#
      • 1...Kb4!
    • 1.Kc6?
      • 1...b4
        • 2.Kb5
          • 2...b3
            • 3.c6#
      • 1...Kb4!
    • 1.Kc7?
      • 1...Kb4
        • 2.c6+
          • 2...Ka5
            • 3.Qa2#
      • 1...b4!
    • 1.Bh6?
      • threat
        • 2.Bd2
          • 2...b4
            • 3.Bc1#
      • 1...b4
        • 2.Bc1#
      • 1...Kb4!
    • 1.Qb2+?
      • 1...Ka4
        • 2.Kc6
          • 2...Ka5
            • 3.Qa3#
            • 3.Qxb5#
          • 2...b4
            • 3.Qa2#
      • 1...Kxb2!
    • 1.Qc3+?
      • 1...Ka2
        • 2.Bg7
          • threat
            • 3.Qb2#
          • 2...Kb1
            • 3.Qb2#
      • 1...Ka4!
  • Keys
    • 1.c6!
      • 1...Kb4
        • 2.Kc7+
          • 2...Ka5
            • 3.Qa2#
      • 1...b4
        • 2.Kc5
          • 2...b3
            • 3.Kb5#

FEATURES


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