MESON Chess Problem Database

Problem Display
PID: 236648 (4B3/2p1p3/2P1P2N/PpkP3R/1pbp4/1PnP1P1K/2R4B/8 w - - 0 1)

Bogdanov, Evgeny Mikhailovich

Makaronets, Leonid

Freie Presse, 1975

4B3/2p1p3/2P1P2N/PpkP3R/1pbp4/1PnP1P1K/2R4B/8

#3

13 + 8

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bxd3
      • 2.d6+
        • 2...Bf5+
          • 3.Rxf5#
    • 1...Sb1
      • 2.d6#
    • 1...Sd1
      • 2.d6#
    • 1...Sa2
      • 2.d6#
    • 1...Se2
      • 2.d6#
    • 1...Sa4
      • 2.d6#
    • 1...Se4
      • 2.d6+
        • 2...Sg5+
          • 3.Rxg5#
  • Tries
    • 1.Rxc3?
      • threat
        • 2.d6#
      • 1...dxc3
        • 2.Bg1+
          • 2...Kd6
            • 3.Sf7#
      • 1...bxc3!
    • 1.dxc4?
      • threat
        • 2.d6+
          • 2...Sd5
            • 3.Rxd5#
            • 3.cxd5#
      • 1...d3
        • 2.Bg1+
          • 2...Kd6
            • 3.Sf7#
            • 3.c5#
        • 2.d6+
          • 2...Kd4
            • 3.Bg1#
          • 2...Sd5
            • 3.Rxd5#
      • 1...Se4
        • 2.d6+
          • 2...Sg5+
            • 3.Rxg5#
      • 1...bxc4!
  • Keys
    • 1.Sf7!
      • threat
        • 2.Sd8
          • threat
            • 3.Sb7#
        • 2.Bxc7
          • threat
            • 3.Bb6#
          • 2...Sa4
            • 3.d6#
      • 1...Bxb3
        • 2.Sd8
          • threat
            • 3.Sb7#
        • 2.Bxc7
          • threat
            • 3.Bb6#
      • 1...Bxd3
        • 2.d6+
          • 2...Bf5+
            • 3.Rxf5#
      • 1...Bxd5
        • 2.Sg5
          • threat
            • 3.Se4#
          • 2...Bxe6+
            • 3.Sxe6#
          • 2...Be4
            • 3.Sxe4#
      • 1...Sxd5
        • 2.Be5
          • 2...Sf4+
            • 3.Bxf4#
          • 2...Sc3
            • 3.Bd6#
          • 2...Se3
            • 3.Bd6#
          • 2...Sb6
            • 3.Bd6#
          • 2...Sf6
            • 3.Bd6#
            • 3.Bxf6#
      • 1...Se4
        • 2.dxe4
          • 2...d3
            • 3.Bg1#
        • 2.d6+
          • 2...Sg5+
            • 3.Rxg5#

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