Problem Display
PID: 20294 (8/7b/3n4/8/6K1/8/3Q4/7k w - - 0 1)

Speckmann, Werner

Schweizerische Schachzeitung, 1957

8/7b/3n4/8/6K1/8/3Q4/7k

#4

2 + 3


6479 Problemschach (Sidler) 1968
2012 Miniature Chess Problems from Many Countries 1981
23 Die Schwalbe 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Kf3!
      • threat
        • 2.Qg2#
      • 1...Be4+
        • 2.Kg3
          • threat
            • 3.Qc1#
            • 3.Qe1#
            • 3.Qd1#
            • 3.Qh2#
          • 2...Sf5+
            • 3.Kh3
              • threat
                • 4.Qc1#
                • 4.Qe1#
                • 4.Qd1#
                • 4.Qh2#
              • 3...Bg2+
                • 4.Qxg2#
              • 3...Kg1
                • 4.Qe1#

This is after

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