MESON Chess Problem Database

Problem Display
PID: 192304 (8/8/8/8/2kN3p/7P/2N1P2K/Q7 w - - 0 1)

Rohr, Hugo

Deutsche Schachblatter, 1917

8/8/8/8/2kN3p/7P/2N1P2K/Q7

#3

6 + 2

3713 Snap 2019
6490 yacpdb 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Qf1?
      • threat
        • 2.Qf3
          • 2...Kc5
            • 3.Qc6#
      • 1...Kc3
        • 2.Qh1
          • 2...Kb2
            • 3.Qa1#
          • 2...Kd2
            • 3.Qe1#
          • 2...Kc4
            • 3.Qc6#
      • 1...Kd5
        • 2.Qf6
          • 2...Kc4
            • 3.Qc6#
          • 2...Ke4
            • 3.Qf5#
          • 2...Kc5
            • 3.Qc6#
      • 1...Kc5!
    • 1.Qh1?
      • threat
        • 2.Qc6#
      • 1...Kc5
        • 2.Qc6#
      • 1...Kc3!
    • 1.Qa4+?
      • 1...Kc3
        • 2.Qb4#
      • 1...Kc5
        • 2.Qc6#
      • 1...Kd5!
    • 1.Qa6+?
      • 1...Kd5
        • 2.Qe6+
          • 2...Kc5
            • 3.Qc6#
        • 2.Qf6
          • 2...Kc4
            • 3.Qc6#
          • 2...Ke4
            • 3.Qf5#
          • 2...Kc5
            • 3.Qc6#
      • 1...Kc3!
  • Keys
    • 1.Qa8!
      • threat
        • 2.Qc6#
      • 1...Kc3
        • 2.Qh1
          • 2...Kb2
            • 3.Qa1#
          • 2...Kd2
            • 3.Qe1#
          • 2...Kc4
            • 3.Qc6#

This anticipates 27476(1957)

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