MESON Chess Problem Database

Problem Display
PID: 117856 (8/8/8/R7/2NBkB2/8/4K3/8 w - - 0 1)

Onyschuk, Eugene

Apprenti Sorcier, 1992

8/8/8/R7/2NBkB2/8/4K3/8

#3

5 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sd2+?
      • 1...Kxd4
        • 2.Be5#
      • 1...Kxf4!
    • 1.Sd6+?
      • 1...Kxd4
        • 2.Be5#
      • 1...Kxf4!
    • 1.Rb5?
      • 1...Kxd4
        • 2.Se3
          • 2...Kc3
            • 3.Be5#
          • 2...Ke4
            • 3.Rb4#
      • 1...Kxf4!
    • 1.Rg5?
      • 1...Kxf4
        • 2.Be3+
          • 2...Ke4
            • 3.Sd2#
            • 3.Sd6#
            • 3.Re5#
      • 1...Kxd4!
    • 1.Rh5?
      • 1...Kxf4
        • 2.Se3
          • 2...Kg3
            • 3.Be5#
          • 2...Ke4
            • 3.Rh4#
      • 1...Kxd4!
  • Keys
    • 1.Se3!
      • 1...Kxd4
        • 2.Rb5
          • 2...Kc3
            • 3.Be5#
          • 2...Ke4
            • 3.Rb4#
      • 1...Kxf4
        • 2.Rh5
          • 2...Kg3
            • 3.Be5#
          • 2...Ke4
            • 3.Rh4#

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