MESON Chess Problem Database

Problem Display
PID: 35444 (4K3/1p1Np1P1/R3p3/1p1k2p1/6pb/3BB2b/5pr1/5N1n w - - 0 1)

Chepizhni, Viktor Ivanovich

Rudenko, Valentin Fedorovich

1st HM., Magyar Sakkelet, 1974

4K3/1p1Np1P1/R3p3/1p1k2p1/6pb/3BB2b/5pr1/5N1n

#3

7 + 12

3771 FIDE Album (1974-1976) 1980
6167 Viktor Chepizhny 2007
3713 Snap 2024

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.Sf6+
        • 2...exf6
          • 3.g8Q#
          • 3.g8B#
      • 2.g8Q+
        • 2...e6
          • 3.Sf6#
          • 3.Qxe6#
      • 2.g8B+
        • 2...e6
          • 3.Sf6#
          • 3.Bxe6#
  • Tries
    • 1.g8S?
      • threat
        • 2.Sxe7#
      • 1...b6
        • 2.Rxb6
          • threat
            • 3.Sxe7#
      • 1...bxa6!
  • Keys
    • 1.Rb6!
      • threat
        • 2.g8S
          • threat
            • 3.Sxe7#
      • 1...Rg3
        • 2.Kxe7
          • threat
            • 3.Rd6#
      • 1...Bg3
        • 2.Sd2
          • threat
            • 3.Be4#
      • 1...Sg3
        • 2.g8Q
          • threat
            • 3.Qxe6#
        • 2.g8B
          • threat
            • 3.Bxe6#
      • 1...g3
        • 2.Bc5
          • threat
            • 3.Se3#
      • 1...e5
        • 2.Kxe7
          • threat
            • 3.Sf6#
            • 3.Rd6#
            • 3.g8Q#
            • 3.g8B#
        • 2.Sf6+
          • 2...exf6
            • 3.g8Q#
            • 3.g8B#
        • 2.g8Q+
          • 2...e6
            • 3.Sf6#
            • 3.Qxe6#
        • 2.g8S
          • threat
            • 3.Sxe7#
          • 2...e6
            • 3.Sdf6#
            • 3.Sgf6#
            • 3.Se7#
        • 2.g8B+
          • 2...e6
            • 3.Sf6#
            • 3.Bxe6#

Anticipated by 278475(1960)

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