MESON Chess Problem Database

Problem Display
PID: 68530 (3N4/1r4rn/p5Pb/Pk3N2/1P3p1Q/KPBq4/2p5/2R1n3 w - - 0 1)

Koch, P Gustav

Schachzeitung der Berliner Schachgesellschaft, 1859

3N4/1r4rn/p5Pb/Pk3N2/1P3p1Q/KPBq4/2p5/2R1n3

#4

10 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Qh5!
      • threat
        • 2.Sd4#
        • 2.Sd6#
      • 1...Bg5
        • 2.Qe2
          • threat
            • 3.Sd4#
            • 3.Sd6#
          • 2...Rbd7
            • 3.Qe5+
              • 3...Qd5
                • 4.Sd4#
              • 3...Rd5
                • 4.Sd6#
          • 2...Rgd7
            • 3.Qe5+
              • 3...Qd5
                • 4.Sd4#
              • 3...Rd5
                • 4.Sd6#
      • 1...Sg5
        • 2.Qe2
          • threat
            • 3.Sd4#
            • 3.Sd6#
          • 2...Rbd7
            • 3.Qe5+
              • 3...Qd5
                • 4.Sd4#
              • 3...Rd5
                • 4.Sd6#
          • 2...Rgd7
            • 3.Qe5+
              • 3...Qd5
                • 4.Sd4#
              • 3...Rd5
                • 4.Sd6#

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