MESON Chess Problem Database

Problem Display
PID: 177178 (1N5K/3p4/8/8/8/1Q1b4/p7/k7 w - - 0 1)

Albrecht, Rudi

Schach-Echo, 1955

1N5K/3p4/8/8/8/1Q1b4/p7/k7

#4

3 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sa6!
      • threat
        • 2.Sb4
          • threat
            • 3.Qxa2#
          • 2...Bb1
            • 3.Qc3#
          • 2...Bc4
            • 3.Sc2#
      • 1...Bxa6
        • 2.Qc2
          • threat
            • 3.Qc1#
          • 2...Bd3
            • 3.Qc1+
              • 3...Bb1
                • 4.Qc3#
      • 1...Bc4
        • 2.Qc2
          • threat
            • 3.Qc1#
          • 2...Bd3
            • 3.Qc1+
              • 3...Bb1
                • 4.Qc3#

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