MESON Chess Problem Database

Problem Display
PID: 31640 (1K6/1p2p1p1/bp2p3/1n2k1P1/1N3pP1/2PQ4/1PP4p/7B w - - 0 1)

Dubbe, Friedrich

Deutsches Wochenschach, 1898

1K6/1p2p1p1/bp2p3/1n2k1P1/1N3pP1/2PQ4/1PP4p/7B

#4

9 + 10

3429 Friedrich Dubbe ein Deutscher Problemmeister 1938

SOLUTION

  • SOUND
  • Keys
    • 1.Sa2!
      • 1...f3
        • 2.Qxf3
          • threat
            • 3.Qg3#
          • 2...Kd6
            • 3.Qd3+
              • 3...Kc5
                • 4.b4#
              • 3...Ke5
                • 4.Qg3#
              • 3...Sd4
                • 4.Qxd4#
          • 2...Sxc3
            • 3.Qg3+
              • 3...Kd4
                • 4.Qxc3#
      • 1...g6
        • 2.Sc1
          • 2...Sxc3
            • 3.Qxc3+
              • 3...Kd6
                • 4.Qd4#
                • 4.Qc7#
          • 2...f3
            • 3.Se2
              • 3...Sxc3
                • 4.Qd4#
              • 3...fxe2
                • 4.Qg3#
              • 3...Sd4
                • 4.Qxd4#
              • 3...Sa3
                • 4.Qd4#
              • 3...Sd6
                • 4.Qd4#
              • 3...Sa7
                • 4.Qd4#
              • 3...Sc7
                • 4.Qd4#
              • 3...f2
                • 4.Qg3#

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