MESON Chess Problem Database

Problem Display
PID: 176878 (Q7/8/2K5/8/4N2R/3P4/3Pk3/8 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Schach-Echo, 1972

Q7/8/2K5/8/4N2R/3P4/3Pk3/8

#3

6 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Rh3?
      • 1...Ke1
        • 2.Qa1+
          • 2...Ke2
            • 3.Re3#
      • 1...Kf1
        • 2.Qa1+
          • 2...Ke2
            • 3.Re3#
          • 2...Kg2
            • 3.Qh1#
      • 1...Kd1!
    • 1.Qa1?
      • threat
        • 2.Qb1
          • 2...Kf3
            • 3.Qf1#
      • 1...Kf3
        • 2.Qf1#
      • 1...Kxd3!
    • 1.Qg8?
      • 1...Ke1
        • 2.Qg4
          • 2...Kf1
            • 3.Rh1#
      • 1...Kf1
        • 2.Rh2
          • 2...Ke1
            • 3.Qg1#
        • 2.Qg4
          • 2...Ke1
            • 3.Rh1#
      • 1...Kxd3
        • 2.Qc4+
          • 2...Kxc4
            • 3.Sc5#
      • 1...Kd1!
  • Keys
    • 1.Qa4!
      • 1...Ke1
        • 2.Rh2
          • 2...Kf1
            • 3.Qd1#
            • 3.Qa1#
      • 1...Kf1
        • 2.Qd1+
          • 2...Kg2
            • 3.Qh1#
      • 1...Kxd3
        • 2.Qc4+
          • 2...Kxc4
            • 3.Sc5#
      • 1...Kf3
        • 2.Qd1+
          • 2...Kg2
            • 3.Qh1#

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