MESON Chess Problem Database

Problem Display
PID: 74358 (8/3K1B2/8/1p6/8/2kN1P2/4Q3/8 w - - 0 1)

Zimmer, Eligiusz

Problem Observer, 2007

8/3K1B2/8/1p6/8/2kN1P2/4Q3/8

#3

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Kd6?
      • 1...Kd4
        • 2.Qd2
          • 2...b4
            • 3.Sc1#
            • 3.Se1#
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sxb4#
            • 3.Sf4#
            • 3.Sc5#
            • 3.Se5#
      • 1...b4!
    • 1.Sb2?
      • 1...Kb4
        • 2.Qd2+
          • 2...Ka3
            • 3.Qc3#
          • 2...Kc5
            • 3.Qd6#
      • 1...b4
        • 2.Sd1+
          • 2...Kd4
            • 3.Qe3#
        • 2.Sa4+
          • 2...Kd4
            • 3.Qe4#
      • 1...Kd4!
    • 1.Qc2+?
      • 1...Kd4
        • 2.Bg6
          • threat
            • 3.Qc5#
          • 2...Ke3
            • 3.Qf2#
          • 2...Kd5
            • 3.Qc5#
      • 1...Kxc2!
    • 1.Qd2+?
      • 1...Kd4
        • 2.Kd6
          • 2...b4
            • 3.Sc1#
            • 3.Se1#
            • 3.Sb2#
            • 3.Sf2#
            • 3.Sxb4#
            • 3.Sf4#
            • 3.Sc5#
            • 3.Se5#
      • 1...Kxd2!
  • Keys
    • 1.Sc5!
      • 1...Kb4
        • 2.Qd2+
          • 2...Ka3
            • 3.Qc3#
          • 2...Kxc5
            • 3.Qd6#
      • 1...Kd4
        • 2.Sb3+
          • 2...Kc3
            • 3.Qd2#
      • 1...b4
        • 2.Sa4+
          • 2...Kd4
            • 3.Qe4#

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