MESON Chess Problem Database

Problem Display
PID: 213232 (8/p3p3/n2p4/K1kN1Pqr/2Bp4/2R1bQ1b/8/2r2n2 w - - 0 1)

Bayer, Konrad

Schachzeitung, 1857

8/p3p3/n2p4/K1kN1Pqr/2Bp4/2R1bQ1b/8/2r2n2

#3

6 + 12

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Tries
    • 1.Sb4?
      • threat
        • 2.Sd3#
        • 2.Sxa6#
        • 2.Qd5#
        • 2.Qc6#
      • 1...Ra1+
        • 2.Ba2+
          • 2...dxc3
            • 3.Qd5#
      • 1...Sxb4!
    • 1.Sf4?
      • threat
        • 2.Sd3#
        • 2.Se6#
        • 2.Qd5#
      • 1...Ra1+
        • 2.Ba2+
          • 2...dxc3
            • 3.Se6#
            • 3.Qd5#
      • 1...Qxf5!
    • 1.Sb6?
      • threat
        • 2.Sa4#
        • 2.Sd7#
        • 2.Qd5#
      • 1...Ra1+
        • 2.Ba2+
          • 2...dxc3
            • 3.Qd5#
      • 1...axb6+!
    • 1.Sc7?
      • threat
        • 2.Sxa6#
        • 2.Se6#
        • 2.Qd5#
      • 1...Ra1+
        • 2.Ba2+
          • 2...dxc3
            • 3.Se6#
            • 3.Qd5#
      • 1...Sxc7!
    • 1.Ba2+?
      • 1...Rxc3
        • 2.Sxc3
          • threat
            • 3.Sa4#
            • 3.Qd5#
          • 2...d5
            • 3.Qxd5#
      • 1...dxc3!
    • 1.Bb3+?
      • 1...Rxc3
        • 2.Sxc3
          • threat
            • 3.Sa4#
            • 3.Qd5#
          • 2...d5
            • 3.Qxd5#
      • 1...dxc3!
  • Keys
    • 1.Sf6!
      • threat
        • 2.Sd7#
        • 2.Qd5#
      • 1...Ra1+
        • 2.Ba2+
          • 2...dxc3
            • 3.Qd5#
      • 1...Qxf5
        • 2.Qc6+
          • 2...Kxc6+
            • 3.Bd5#

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