MESON Chess Problem Database

Problem Display
PID: 130488 (1KN1k3/8/2N1B3/2p2R2/2p1pp2/1p1r4/8/8 w - - 0 1)

Gorbatenko, Yuri Grigorevich

Bron MT, 1993

1KN1k3/8/2N1B3/2p2R2/2p1pp2/1p1r4/8/8

#3

5 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rc3
      • 2.Sd6#
    • 1...Re3
      • 2.Sd6#
    • 1...Rf3
      • 2.Sd6#
    • 1...Rg3
      • 2.Sd6#
    • 1...Rh3
      • 2.Sd6#
    • 1...Rd4
      • 2.Rg5
        • threat
          • 3.Rg8#
        • 2...Kf8
          • 3.Rg8#
    • 1...Rd6
      • 2.Sxd6#
    • 1...e3
      • 2.Rg5
        • threat
          • 3.Rg8#
        • 2...Kf8
          • 3.Rg8#
    • 1...f3
      • 2.Rg5
        • threat
          • 3.Rg8#
        • 2...Kf8
          • 3.Rg8#
  • Tries
    • 1.Bf7+?
      • 1...Kd7
        • 2.Rf6
          • threat
            • 3.Sb6#
          • 2...Rd6
            • 3.Rxd6#
      • 1...Kf8!
    • 1.Rg5?
      • threat
        • 2.Rg8#
      • 1...Kf8
        • 2.Rg8#
      • 1...Rg3!
  • Keys
    • 1.Sd4!
      • threat
        • 2.Bf7+
          • 2...Kd7
            • 3.Rd5#
          • 2...Kd8
            • 3.Rd5#
          • 2...Kf8
            • 3.Se6#
      • 1...Rxd4
        • 2.Rg5
          • threat
            • 3.Rg8#
          • 2...Kd8
            • 3.Rg8#
          • 2...Kf8
            • 3.Rg8#
      • 1...cxd4
        • 2.Kc7
          • threat
            • 3.Bd7#

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