MESON Chess Problem Database

Problem Display
PID: 257786 (8/1B2B3/3p4/4k3/3N4/1P4pp/p2KN3/8 w - - 0 1)

Rakov, E

Zadachi i Etyudi, 2007

8/1B2B3/3p4/4k3/3N4/1P4pp/p2KN3/8

#3

6 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Sf4?
      • threat
        • 2.Ke3
          • threat
            • 3.Sd3#
            • 3.Sg6#
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...Kxd4
        • 2.Bxd6
          • threat
            • 3.Se2#
            • 3.Se6#
      • 1...d5
        • 2.Ke3
          • threat
            • 3.Sd3#
            • 3.Sg6#
      • 1...a1Q
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...a1S
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...a1B
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...a1R
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...g2
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...Kxf4!
  • Keys
    • 1.Sc1!
      • threat
        • 2.Ke3
          • threat
            • 3.Sd3#
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...Kxd4
        • 2.Bxd6
          • threat
            • 3.Se2#
      • 1...Kf4
        • 2.Sd3+
          • 2...Kg4
            • 3.Bf3#
      • 1...d5
        • 2.Ke3
          • threat
            • 3.Sd3#
      • 1...a1Q
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...a1S
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...a1B
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...a1R
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#
      • 1...g2
        • 2.Sd3+
          • 2...Kxd4
            • 3.Bf6#

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