MESON Chess Problem Database

Problem Display
PID: 118207 (bbR5/2r5/1Pr5/3pP3/B1kpp3/B2p2QR/3P2N1/2N3K1 w - - 0 1)

Petkov, Petko Andonov

Shakhmatna misl, 1971

bbR5/2r5/1Pr5/3pP3/B1kpp3/B2p2QR/3P2N1/2N3K1

#3

11 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rd6
      • 2.Sb3
        • threat
          • 3.Sa5#
    • 1...Re6
      • 2.Sb3
        • threat
          • 3.Sa5#
    • 1...Rg6
      • 2.Sb3
        • threat
          • 3.Sa5#
    • 1...Rh6
      • 2.Sb3
        • threat
          • 3.Sa5#
    • 1...Rb7
      • 2.Rxc6#
    • 1...Rd7
      • 2.Sxd3
        • threat
          • 3.Sb2#
        • 2...exd3
          • 3.Qxd3#
    • 1...Re7
      • 2.Sxd3
        • threat
          • 3.Sb2#
        • 2...exd3
          • 3.Qxd3#
    • 1...Rg7
      • 2.Sxd3
        • threat
          • 3.Sb2#
        • 2...exd3
          • 3.Qxd3#
    • 1...Rh7
      • 2.Sxd3
        • threat
          • 3.Sb2#
        • 2...exd3
          • 3.Qxd3#
    • 1...e3
      • 2.Rh4
        • threat
          • 3.Sxe3#
        • 2...exd2
          • 3.Qxd3#
        • 2...e2
          • 3.Se3#
          • 3.Qxd3#
  • Tries
    • 1.Sb3?
      • threat
        • 2.Sa5#
      • 1...Rc5
        • 2.Qe1
          • threat
            • 3.Qc1#
        • 2.Qe3
          • threat
            • 3.Qxd4#
          • 2...dxe3
            • 3.Sxe3#
      • 1...Ra7!
    • 1.Sxd3?
      • threat
        • 2.Sb2#
      • 1...exd3
        • 2.Qxd3#
      • 1...Rxb6!
    • 1.Rxc7?
      • threat
        • 2.Sb3
          • threat
            • 3.Sa5#
        • 2.Sxd3
          • threat
            • 3.Sb2#
          • 2...exd3
            • 3.Qxd3#
      • 1...Rxc7
        • 2.Sxd3
          • threat
            • 3.Sb2#
          • 2...exd3
            • 3.Qxd3#
      • 1...Ba7
        • 2.Sxd3
          • threat
            • 3.Sb2#
          • 2...exd3
            • 3.Qxd3#
      • 1...e3
        • 2.Sb3
          • threat
            • 3.Sa5#
          • 2...exd2
            • 3.Qxd3#
        • 2.Rh4
          • threat
            • 3.Sxe3#
          • 2...exd2
            • 3.Qxd3#
          • 2...e2
            • 3.Se3#
            • 3.Qxd3#
        • 2.Qg6
          • threat
            • 3.Qxd3#
      • 1...Bxc7!
  • Keys
    • 1.Rh4!
      • threat
        • 2.Qxd3+
          • 2...exd3
            • 3.Se3#
      • 1...Rg6
        • 2.Sb3
          • threat
            • 3.Sa5#
      • 1...Rg7
        • 2.Sxd3
          • threat
            • 3.Sb2#
          • 2...exd3
            • 3.Se3#

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