MESON Chess Problem Database

Problem Display
PID: 274140 (8/2p3p1/4p3/4p3/1p2k2p/8/3RKRN1/8 w - - 0 1)

Riczu, Lajos

diagrammes, 1979

8/2p3p1/4p3/4p3/1p2k2p/8/3RKRN1/8

#3

4 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Rc2
          • threat
            • 3.Rc4#
          • 2...Kd4
            • 3.Rc4#
        • 2.Rg2
          • threat
            • 3.Rg4#
          • 2...Kf4
            • 3.Rg4#
      • 1...b3
        • 2.Sd1
          • threat
            • 3.Sc3#
        • 2.Rg2
          • threat
            • 3.Rg4#
          • 2...Kf4
            • 3.Rg4#
      • 1...h3
        • 2.Sf1
          • threat
            • 3.Sg3#
        • 2.Rc2
          • threat
            • 3.Rc4#
          • 2...Kd4
            • 3.Rc4#
      • 1...c5
        • 2.Sc4
          • threat
            • 3.Sd6#
        • 2.Rc2
          • threat
            • 3.Rc4#
          • 2...Kd4
            • 3.Rc4#
          • 2...c4
            • 3.Rxc4#
        • 2.Rg2
          • threat
            • 3.Rg4#
          • 2...Kf4
            • 3.Rg4#
      • 1...g5
        • 2.Sg4
          • threat
            • 3.Sf6#
        • 2.Rc2
          • threat
            • 3.Rc4#
          • 2...Kd4
            • 3.Rc4#
        • 2.Rg2
          • threat
            • 3.Rg4#
          • 2...Kf4
            • 3.Rg4#
          • 2...g4
            • 3.Rxg4#

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