MESON Chess Problem Database

Problem Display
PID: 220749 (8/8/3p4/b2K4/8/3N4/7k/3Q4 w - - 0 1)

Speckmann, Werner

Deutsche Schachzeitung, 1980

8/8/3p4/b2K4/8/3N4/7k/3Q4

#4

3 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qg4!
      • threat
        • 2.Sf4
          • threat
            • 3.Qg2#
          • 2...Kh1
            • 3.Qg2#
      • 1...Bd2
        • 2.Qf3
          • 2...Kg1
            • 3.Qg3+
              • 3...Kf1
                • 4.Qf2#
              • 3...Kh1
                • 4.Sf2#
          • 2...Bc1
            • 3.Se1
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Be1
            • 3.Sxe1
              • 3...Kg1
                • 4.Qg2#
            • 3.Sf4
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Bc3
            • 3.Sf4
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Be3
            • 3.Se1
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Bb4
            • 3.Sf4
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Bf4
            • 3.Sxf4
              • 3...Kg1
                • 4.Qg2#
            • 3.Se1
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Ba5
            • 3.Sf4
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Bg5
            • 3.Se1
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#
          • 2...Bh6
            • 3.Se1
              • threat
                • 4.Qg2#
              • 3...Kg1
                • 4.Qg2#

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