MESON Chess Problem Database

Problem Display
PID: 115948 (2R3Q1/3N3p/1n1rB1p1/nr5p/bpppp3/1k2pN2/R4P2/BK6 w - - 0 1)

Gandy, Jean-Claude

Revista Romana de Sah, 1982

2R3Q1/3N3p/1n1rB1p1/nr5p/bpppp3/1k2pN2/R4P2/BK6

#4

9 + 14

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bf5!
      • threat
        • 2.Bxe4
          • threat
            • 3.Bc2#
          • 2...d3
            • 3.fxe3
              • threat
                • 4.Sd2#
              • 3...d2
                • 4.Bc2#
      • 1...Rxf5
        • 2.Qd5
          • threat
            • 3.Sxd4#
            • 3.Sc5#
          • 2...Rfxd5
            • 3.Sxd4+
              • 3...Rxd4
                • 4.Sc5#
          • 2...Rdxd5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Sxd4#
      • 1...gxf5
        • 2.Qg1
          • threat
            • 3.Qd1#
          • 2...c3
            • 3.Qd1+
              • 3...c2+
                • 4.Qxc2#
      • 1...Rdd5
        • 2.Bxe4
          • threat
            • 3.Bc2#
          • 2...d3
            • 3.fxe3
              • threat
                • 4.Sd2#
              • 3...d2
                • 4.Bc2#
              • 3...c3
                • 4.Sd4#
        • 2.Qxd5
          • threat
            • 3.Sxd4#
          • 2...Rxd5
            • 3.Sxd4+
              • 3...Rxd4
                • 4.Sc5#
            • 3.Sc5+
              • 3...Rxc5
                • 4.Sxd4#
          • 2...Sc6
            • 3.Qxb5
              • threat
                • 4.Sc5#
              • 3...Sxd7
                • 4.Qxa4#
            • 3.fxe3
              • threat
                • 4.Sd2#
              • 3...dxe3
                • 4.Qd1#
              • 3...exf3
                • 4.Bc2#
      • 1...d3
        • 2.Qg7
          • threat
            • 3.Qb2#
          • 2...Re5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Qb2#
          • 2...c3
            • 3.Rxc3+
              • 3...bxc3
                • 4.Qxc3#
        • 2.Qh8
          • threat
            • 3.Qb2#
          • 2...Re5
            • 3.Sc5+
              • 3...Rxc5
                • 4.Qb2#
          • 2...c3
            • 3.Rxc3+
              • 3...bxc3
                • 4.Qxc3#

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