MESON Chess Problem Database

Problem Display
PID: 256182 (4r3/8/3B4/3p4/8/8/p1p1N3/k1K5 w - - 0 1)

Golubenko, Vladimir Aleksandrovich

64 Shakhmatnoe obozrenie, 1972

4r3/8/3B4/3p4/8/8/p1p1N3/k1K5

#4

3 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Bb4!
      • threat
        • 2.Bc3#
      • 1...Re3
        • 2.Bc3+
          • 2...Rxc3
            • 3.Sd4
              • 3...Ra3
                • 4.Sxc2#
              • 3...Rb3
                • 4.Sxc2#
                • 4.Sxb3#
              • 3...Rd3
                • 4.Sxc2#
              • 3...Re3
                • 4.Sxc2#
              • 3...Rf3
                • 4.Sxc2#
              • 3...Rg3
                • 4.Sxc2#
              • 3...Rh3
                • 4.Sxc2#
              • 3...Rc4
                • 4.Sb3#
              • 3...Rc5
                • 4.Sb3#
              • 3...Rc6
                • 4.Sb3#
              • 3...Rc7
                • 4.Sb3#
              • 3...Rc8
                • 4.Sb3#
      • 1...d4
        • 2.Bc5
          • threat
            • 3.Bxd4#
          • 2...Re3
            • 3.Bxd4+
              • 3...Rc3
                • 4.Bxc3#
          • 2...Re4
            • 3.Ba3
              • threat
                • 4.Bb2#
          • 2...Rb8
            • 3.Bxd4+
              • 3...Rb2
                • 4.Bxb2#
          • 2...Rc8
            • 3.Bxd4+
              • 3...Rc3
                • 4.Bxc3#
            • 3.Sxd4
              • threat
                • 4.Sxc2#
                • 4.Sb3#
          • 2...Rd8
            • 3.Sxd4
              • threat
                • 4.Sxc2#
                • 4.Sb3#
              • 3...Rxd4
                • 4.Bxd4#

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