MESON Chess Problem Database

Problem Display
PID: 118560 (8/5B2/5Q1b/8/4p3/4k3/2K4P/8 w - - 0 1)

Shakhnazaryan, Albert Serapionovic

Znamenosets, 1977

8/5B2/5Q1b/8/4p3/4k3/2K4P/8

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qc3+?
      • 1...Ke2
        • 2.Bc4+
          • 2...Kf2
            • 3.Qg3#
        • 2.Qg3
          • threat
            • 3.Bc4#
          • 2...Kf1
            • 3.Bc4#
      • 1...Kf2
        • 2.Qg3+
          • 2...Kf1
            • 3.Bc4#
          • 2...Ke2
            • 3.Bc4#
      • 1...Kf4!
    • 1.Qe5?
      • threat
        • 2.Qg3+
          • 2...Ke2
            • 3.Bc4#
          • 2...Kd4
            • 3.Qc3#
      • 1...Ke2
        • 2.Qg3
          • threat
            • 3.Bc4#
          • 2...Kf1
            • 3.Bc4#
      • 1...Kf2
        • 2.Qg3+
          • 2...Kf1
            • 3.Bc4#
          • 2...Ke2
            • 3.Bc4#
      • 1...Kf3
        • 2.Qg3+
          • 2...Ke2
            • 3.Bc4#
      • 1...Bf4!
  • Keys
    • 1.Qd6!
      • threat
        • 2.Qg3+
          • 2...Ke2
            • 3.Bc4#
          • 2...Kd4
            • 3.Qc3#
        • 2.Qd2+
          • 2...Kf3
            • 3.Bh5#
      • 1...Ke2
        • 2.Qg3
          • threat
            • 3.Bc4#
          • 2...Kf1
            • 3.Bc4#
      • 1...Kf2
        • 2.Qg3+
          • 2...Kf1
            • 3.Bc4#
          • 2...Ke2
            • 3.Bc4#
      • 1...Kf3
        • 2.Qg3+
          • 2...Ke2
            • 3.Bc4#
      • 1...Bf4
        • 2.Qd2+
          • 2...Kf3
            • 3.Bh5#

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