MESON Chess Problem Database

Problem Display
PID: 222949 (4B1b1/2n1N3/8/3r3R/3p3n/1P1k1P2/3P4/3K2b1 w - - 0 1)

Kohtz, Johannes

Era, 1864

4B1b1/2n1N3/8/3r3R/3p3n/1P1k1P2/3P4/3K2b1

#3

7 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Sg2
      • 2.Bg6+
        • 2...Rf5
          • 3.Bxf5#
    • 1...Sxf3
      • 2.Bg6+
        • 2...Rf5
          • 3.Bxf5#
    • 1...Sg6
      • 2.Bxg6+
        • 2...Rf5
          • 3.Bxf5#
    • 1...Se6
      • 2.Sxd5
        • threat
          • 3.Sb4#
          • 3.Bb5#
        • 2...Sxf3
          • 3.Bg6#
  • Tries
    • 1.Sxd5?
      • threat
        • 2.Sb4#
        • 2.Sf4#
      • 1...Sxf3
        • 2.Bg6#
      • 1...Sxd5
        • 2.Bb5#
      • 1...Bh2
        • 2.Sb4#
      • 1...Be3
        • 2.Sb4#
      • 1...Sg2
        • 2.Sb4#
        • 2.Bg6#
      • 1...Sg6
        • 2.Sb4#
        • 2.Bxg6#
      • 1...Sa6
        • 2.Sf4#
        • 2.Bb5#
      • 1...Se6
        • 2.Sb4#
        • 2.Bb5#
      • 1...Bxd5!
  • Keys
    • 1.Sc6!
      • threat
        • 2.Sb4#
      • 1...Sxf3
        • 2.Bg6+
          • 2...Rf5
            • 3.Bxf5#
      • 1...Rb5
        • 2.Rd5
          • threat
            • 3.Se5#
          • 2...Rxd5
            • 3.Sb4#
          • 2...Sxf3
            • 3.Bg6#
          • 2...Bh2
            • 3.Rxd4#
          • 2...Sg6
            • 3.Bxg6#
      • 1...Sa6
        • 2.Rxd5
          • threat
            • 3.Se5#
          • 2...Sxf3
            • 3.Bg6#
          • 2...Bh2
            • 3.Rxd4#
          • 2...Sg6
            • 3.Bxg6#

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