MESON Chess Problem Database

Problem Display
PID: 211924 (3Q4/1p5p/1p1N4/1K2kp1P/2B1p3/1Np5/3b4/1b6 w - - 0 1)

Karner, Lambert Ferdinand

London Chess Congress, 1866

3Q4/1p5p/1p1N4/1K2kp1P/2B1p3/1Np5/3b4/1b6

#4

6 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf7+
          • 2...Kf4
            • 3.Qg5#
        • 2.Se2
          • threat
            • 3.Sf7#
            • 3.Qe7#
      • 1...Kxd4
        • 2.Qc7
          • threat
            • 3.Sxf5#
          • 2...Ke3
            • 3.Sxf5+
              • 3...Kf2
                • 4.Qg3#
              • 3...Kf3
                • 4.Qg3#
          • 2...Ke5
            • 3.Sf7+
              • 3...Kd4
                • 4.Qxb6#
              • 3...Kf6
                • 4.Qe5#
          • 2...c2
            • 3.Sxf5+
              • 3...Kc3
                • 4.Qe5#
                • 4.Qg7#
      • 1...Kf4
        • 2.Qh4+
          • 2...Ke5
            • 3.Sf3+
              • 3...Kxd6
                • 4.Qd8#
              • 3...exf3
                • 4.Sf7#

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