MESON Chess Problem Database

Problem Display
PID: 23658 (3N4/8/8/3N3p/3k3P/8/Q4p2/5B1K w - - 0 1)

Brummer, VE

Source?, 0000

3N4/8/8/3N3p/3k3P/8/Q4p2/5B1K

#3

6 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Sf7?
      • threat
        • 2.Qc4#
      • 1...Kc5
        • 2.Qc4#
      • 1...Ke4!
    • 1.Qd2+?
      • 1...Ke4
        • 2.Bg2+
          • 2...Ke5
            • 3.Qf4#
          • 2...Kf5
            • 3.Qg5#
      • 1...Ke5
        • 2.Sc3
          • 2...Kf5
            • 3.Qg5#
          • 2...Kf6
            • 3.Qg5#
        • 2.Sf6
          • 2...Kf5
            • 3.Qg5#
          • 2...Kxf6
            • 3.Qg5#
      • 1...Kc5!
    • 1.Qe2?
      • threat
        • 2.Sf7
          • threat
            • 3.Qc4#
          • 2...Kc5
            • 3.Qc4#
          • 2...Kxd5
            • 3.Qc4#
      • 1...Kc5
        • 2.Sf7
          • threat
            • 3.Qc4#
          • 2...Kd4
            • 3.Qc4#
          • 2...Kxd5
            • 3.Qc4#
          • 2...Kc6
            • 3.Qb5#
      • 1...Kxd5!
  • Keys
    • 1.Sf6!
      • 1...Kc3
        • 2.Se6
          • 2...Kb4
            • 3.Sd5#
      • 1...Ke3
        • 2.Se6
          • 2...Kf3
            • 3.Qb3#
            • 3.Qa3#
      • 1...Kc5
        • 2.Qa3+
          • 2...Kd4
            • 3.Sc6#
          • 2...Kb6
            • 3.Sd5#
      • 1...Ke5
        • 2.Qd2
          • 2...Kf5
            • 3.Qg5#
          • 2...Kxf6
            • 3.Qg5#

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