MESON Chess Problem Database

Problem Display
PID: 186378 (1K6/2p1p2N/4P3/2P1k3/pp2Pp2/P4P2/6pP/1B4Qb w - - 0 1)

Jespersen, Karl Lorenz Jesper

Vasarnapi Ujsag, 1910

1K6/2p1p2N/4P3/2P1k3/pp2Pp2/P4P2/6pP/1B4Qb

#4

10 + 8

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sf8!
      • 1...Kf6
        • 2.Qd4+
          • 2...Kg5
            • 3.Qh8
              • threat
                • 4.h4#
      • 1...bxa3
        • 2.h4
          • threat
            • 3.Ba2
              • threat
                • 4.Sd7#
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
            • 3.Bc2
              • threat
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
            • 3.Bd3
              • threat
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
          • 2...a2
            • 3.Bxa2
              • threat
                • 4.Sd7#
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
            • 3.Bc2
              • threat
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
              • 3...a1Q
                • 4.Qxa1#
              • 3...a1S
                • 4.Qxa1#
              • 3...a1B
                • 4.Qxa1#
              • 3...a1R
                • 4.Qxa1#
            • 3.Bd3
              • threat
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
              • 3...a1Q
                • 4.Qxa1#
              • 3...a1S
                • 4.Qxa1#
              • 3...a1B
                • 4.Qxa1#
              • 3...a1R
                • 4.Qxa1#
      • 1...b3
        • 2.h4
          • 2...b2
            • 3.Kxc7
              • 3...Kf6
                • 4.Qd4#
          • 2...c6
            • 3.Ba2
              • 3...Kf6
                • 4.Qd4#
              • 3...bxa2
                • 4.Qa1#
              • 3...b2
                • 4.Sd7#
      • 1...c6
        • 2.h4
          • 2...bxa3
            • 3.Ba2
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
            • 3.Bc2
              • threat
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
            • 3.Bd3
              • threat
                • 4.Qa1#
              • 3...Kf6
                • 4.Qd4#
                • 4.Qa1#
          • 2...b3
            • 3.Ba2
              • 3...Kf6
                • 4.Qd4#
              • 3...bxa2
                • 4.Qa1#
              • 3...b2
                • 4.Sd7#

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