MESON Chess Problem Database

Problem Display
PID: 59557 (2r5/pN3n1p/3pp3/1PPRP3/Ppk5/1n1R2B1/3PP2K/b6B w - - 0 1)

Melnichenko, Viktor Oleksandrovich

Rudenko, Valentin Fedorovich

Chess Composition of Ukraine, 2005

2r5/pN3n1p/3pp3/1PPRP3/Ppk5/1n1R2B1/3PP2K/b6B

#4

12 + 10

56 The Problemist 2005
5007 Zadachi i Etyudi 2005

SOLUTION

  • SOUND
  • Keys
    • 1.Be4!
      • threat
        • 2.R3d4+
          • 2...Bxd4
            • 3.Bd3+
              • 3...Kxd5
                • 4.e4#
      • 1...Bxe5
        • 2.R3d4+
          • 2...Bxd4
            • 3.Bd3+
              • 3...Kxd5
                • 4.e4#
      • 1...dxc5
        • 2.Rd7
          • threat
            • 3.R3d4+
              • 3...Bxd4
                • 4.Bd3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...cxd4
                • 4.Bd3#
          • 2...Bxe5
            • 3.R3d4+
              • 3...Bxd4
                • 4.Bd3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...cxd4
                • 4.Bd3#
          • 2...Bb2
            • 3.R3d4+
              • 3...Bxd4
                • 4.Bd3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...cxd4
                • 4.Bd3#
          • 2...Bc3
            • 3.R3d4+
              • 3...Bxd4
                • 4.Bd3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...cxd4
                • 4.Bd3#
                • 4.d3#
          • 2...Bd4
            • 3.R3xd4+
              • 3...Sxd4
                • 4.Sa5#
              • 3...cxd4
                • 4.Bd3#
            • 3.Re3
              • threat
                • 4.Bd3#
              • 3...Sxd2
                • 4.Sa5#
              • 3...Sxe5
                • 4.Sd6#
              • 3...Sa1
                • 4.Sa5#
              • 3...Sc1
                • 4.Sa5#
              • 3...Sa5
                • 4.Sxa5#
              • 3...Sd6
                • 4.Sxd6#
          • 2...a5
            • 3.R3d4+
              • 3...Bxd4
                • 4.Bd3#
              • 3...Sxd4
                • 4.Sxa5#
              • 3...cxd4
                • 4.Bd3#
      • 1...dxe5
        • 2.Be1
          • threat
            • 3.R3d4+
              • 3...Bxd4
                • 4.d3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...exd4
                • 4.d3#
          • 2...Bb2
            • 3.R3d4+
              • 3...Bxd4
                • 4.d3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...exd4
                • 4.d3#
          • 2...Bc3
            • 3.R3d4+
              • 3...Bxd4
                • 4.d3#
              • 3...Sxd4
                • 4.Sa5#
              • 3...exd4
                • 4.d3#
          • 2...Bd4
            • 3.R3xd4+
              • 3...Sxd4
                • 4.Sa5#
              • 3...exd4
                • 4.d3#
            • 3.Re3
              • threat
                • 4.d3#
              • 3...Sxd2
                • 4.Sa5#
              • 3...Sxc5
                • 4.Sa5#
              • 3...Sa1
                • 4.Sa5#
              • 3...Sc1
                • 4.Sa5#
              • 3...Sa5
                • 4.Sxa5#
          • 2...a5
            • 3.R3d4+
              • 3...Bxd4
                • 4.d3#
              • 3...Sxd4
                • 4.Sxa5#
              • 3...exd4
                • 4.d3#
      • 1...Bb2
        • 2.R3d4+
          • 2...Bxd4
            • 3.Bd3+
              • 3...Kxd5
                • 4.e4#
      • 1...Bc3
        • 2.R3d4+
          • 2...Bxd4
            • 3.Bd3+
              • 3...Kxd5
                • 4.e4#

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