MESON Chess Problem Database

Problem Display
PID: 179412 (1RB4k/1p5P/n2P1p1K/3N4/1p2NP2/8/qr1p1Bp1/bb6 w - - 0 1)

Dedeshin, Viktor

Kopnin, Aleksey Grigorevich

2nd Prize, Lelo, 1970

1RB4k/1p5P/n2P1p1K/3N4/1p2NP2/8/qr1p1Bp1/bb6

#4

9 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Bd4!
      • threat
        • 2.Bxf6#
      • 1...Rc2
        • 2.Sg5
          • threat
            • 3.Sf7#
          • 2...Qxd5
            • 3.Be6+
              • 3...Rc8
                • 4.Sf7#
                • 4.Rxc8#
              • 3...Sxb8
                • 4.Sf7#
          • 2...Rc7
            • 3.Bd7+
              • 3...Rc8
                • 4.Sf7#
                • 4.Rxc8#
              • 3...Sxb8
                • 4.Sf7#
      • 1...Rb3
        • 2.Se7
          • threat
            • 3.Sg6#
          • 2...Rh3+
            • 3.Bxh3+
              • 3...Qg8
                • 4.Sg6#
                • 4.Rxg8#
                • 4.hxg8Q#
                • 4.hxg8R#
              • 3...Sxb8
                • 4.Sg6#
          • 2...Bxe4
            • 3.Bf5+
              • 3...Sxb8
                • 4.Sg6#
          • 2...g1Q
            • 3.Bg4+
              • 3...Sxb8
                • 4.Sg6#
          • 2...g1R
            • 3.Bg4+
              • 3...Sxb8
                • 4.Sg6#
          • 2...Rg3
            • 3.Bg4+
              • 3...Qg8
                • 4.Sg6#
                • 4.Rxg8#
                • 4.hxg8Q#
                • 4.hxg8R#
              • 3...Sxb8
                • 4.Sg6#

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