MESON Chess Problem Database

Problem Display
PID: 57300 (8/N7/3Q1p2/4Nk2/7K/8/8/8 w - - 0 1)

Nanz, Heinrich WP

Source?, 0000

8/N7/3Q1p2/4Nk2/7K/8/8/8

#4

4 + 2

4331 Schachminiaturen II 1903

SOLUTION

  • SOUND
  • Keys
    • 1.Sb5!
      • 1...Ke4
        • 2.Sc3+
          • 2...Ke3
            • 3.Sg4+
              • 3...Kf3
                • 4.Qg3#
          • 2...Kf4
            • 3.Sg4+
              • 3...Kf3
                • 4.Qg3#
              • 3...Kf5
                • 4.Qxf6#
          • 2...Kf5
            • 3.Qd5
              • 3...Kf4
                • 4.Qe4#
              • 3...fxe5
                • 4.Qf7#
      • 1...Kf4
        • 2.Sc3
          • threat
            • 3.Sg4+
              • 3...Kf3
                • 4.Qg3#
              • 3...Kf5
                • 4.Qxf6#
          • 2...Ke3
            • 3.Sg4+
              • 3...Kf3
                • 4.Qg3#
          • 2...Kf5
            • 3.Qd5
              • 3...Kf4
                • 4.Qe4#
              • 3...fxe5
                • 4.Qf7#
          • 2...fxe5
            • 3.Qd3
              • 3...e4
                • 4.Qxe4#
      • 1...fxe5
        • 2.Sc3
          • 2...Kf4
            • 3.Qd3
              • 3...e4
                • 4.Qxe4#
          • 2...e4
            • 3.Se2
              • 3...e3
                • 4.Sg3#

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