MESON Chess Problem Database

Problem Display
PID: 218379 (1n1Q3b/8/3p3q/4p3/4k1nN/3Rp3/1K2p1P1/1B6 w - - 0 1)

Cselko, Gyorgy

Vasarnapi Ujsag, 1860

1n1Q3b/8/3p3q/4p3/4k1nN/3Rp3/1K2p1P1/1B6

#4

6 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qf8!
      • threat
        • 2.Rd1#
        • 2.Rd2#
        • 2.Rxd6#
        • 2.Qf3#
        • 2.Qf5#
      • 1...Qxf8
        • 2.g3
          • threat
            • 3.Rd1#
            • 3.Rd2#
            • 3.Rxd6#
          • 2...e1S
            • 3.Rxd6+
              • 3...Sc2
                • 4.Bxc2#
              • 3...Sd3+
                • 4.Bxd3#
          • 2...Qc8
            • 3.Rd1+
              • 3...Qc2+
                • 4.Bxc2#
            • 3.Rd2+
              • 3...Qc2+
                • 4.Bxc2#
            • 3.Rxd6+
              • 3...Qc2+
                • 4.Bxc2#
          • 2...Sf2
            • 3.Rxd6+
              • 3...Sd3+
                • 4.Bxd3#
      • 1...Qf6
        • 2.g3
          • threat
            • 3.Rd1#
            • 3.Rd2#
            • 3.Rxd6#
          • 2...e1S
            • 3.Rxd6+
              • 3...Sc2
                • 4.Bxc2#
              • 3...Sd3+
                • 4.Bxd3#
          • 2...Sf2
            • 3.Rxd6+
              • 3...Sd3+
                • 4.Bxd3#
      • 1...Bf6
        • 2.Rd4+
          • 2...Kxd4
            • 3.Qxd6+
              • 3...Kc4
                • 4.Bd3#

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