MESON Chess Problem Database

Problem Display
PID: 287132 (8/3Nb2p/4K3/7N/3pk3/3R4/2P5/8 w - - 0 1)

Hoekstra, Sjoerd

Probleemblad, 2026

8/3Nb2p/4K3/7N/3pk3/3R4/2P5/8

#3

5 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Ba3
      • 2.Sdf6#
    • 1...Bb4
      • 2.Sdf6#
    • 1...Bh4
      • 2.Sc5#
    • 1...Bc5
      • 2.Sxc5#
      • 2.Sdf6#
    • 1...Bg5
      • 2.Sc5#
    • 1...Bd6
      • 2.Sdf6#
    • 1...Bf6
      • 2.Sc5#
      • 2.Sdxf6#
    • 1...Bd8
      • 2.Sc5#
    • 1...Bf8
      • 2.Sdf6#
  • Tries
    • 1.Rb3?
      • 1...h6
        • 2.Rd3
          • 2...Ba3
            • 3.Sdf6#
          • 2...Bb4
            • 3.Sdf6#
          • 2...Bh4
            • 3.Sc5#
          • 2...Bc5
            • 3.Sxc5#
            • 3.Sdf6#
          • 2...Bg5
            • 3.Sc5#
          • 2...Bd6
            • 3.Sdf6#
          • 2...Bf6
            • 3.Sc5#
            • 3.Sdxf6#
          • 2...Bd8
            • 3.Sc5#
          • 2...Bf8
            • 3.Sdf6#
      • 1...d3!
    • 1.Rg3?
      • 1...h6
        • 2.Rd3
          • 2...Ba3
            • 3.Sdf6#
          • 2...Bb4
            • 3.Sdf6#
          • 2...Bh4
            • 3.Sc5#
          • 2...Bc5
            • 3.Sxc5#
            • 3.Sdf6#
          • 2...Bg5
            • 3.Sc5#
          • 2...Bd6
            • 3.Sdf6#
          • 2...Bf6
            • 3.Sc5#
            • 3.Sdxf6#
          • 2...Bd8
            • 3.Sc5#
          • 2...Bf8
            • 3.Sdf6#
      • 1...d3!
    • 1.Rh3?
      • 1...h6
        • 2.Rd3
          • 2...Ba3
            • 3.Sdf6#
          • 2...Bb4
            • 3.Sdf6#
          • 2...Bh4
            • 3.Sc5#
          • 2...Bc5
            • 3.Sxc5#
            • 3.Sdf6#
          • 2...Bg5
            • 3.Sc5#
          • 2...Bd6
            • 3.Sdf6#
          • 2...Bf6
            • 3.Sc5#
            • 3.Sdxf6#
          • 2...Bd8
            • 3.Sc5#
          • 2...Bf8
            • 3.Sdf6#
      • 1...d3!
  • Keys
    • 1.Se5!
      • threat
        • 2.Sf3
          • threat
            • 3.Sd2#
          • 2...Bb4
            • 3.Sg5#
          • 2...Bg5
            • 3.Sxg5#
      • 1...Ba3
        • 2.Sg4
          • threat
            • 3.Sf2#
            • 3.Sgf6#
      • 1...Bb4
        • 2.Sg4
          • threat
            • 3.Sf2#
            • 3.Sgf6#
      • 1...Bh4
        • 2.Sf3
          • threat
            • 3.Sd2#
          • 2...Be1
            • 3.Sg5#
          • 2...Bg5
            • 3.Sxg5#
        • 2.Sc4
          • threat
            • 3.Sd2#
            • 3.Sd6#
      • 1...Bc5
        • 2.Sf3
          • threat
            • 3.Sd2#
            • 3.Sg5#
        • 2.Sg4
          • threat
            • 3.Sf2#
            • 3.Sgf6#
      • 1...Bg5
        • 2.Sg3+
          • 2...Kf4
            • 3.Rf3#
      • 1...Bd6
        • 2.Sf3
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Bf4
            • 3.Sf6#
        • 2.Sg4
          • threat
            • 3.Sf2#
            • 3.Sgf6#
      • 1...Bf6
        • 2.Sf3
          • threat
            • 3.Sd2#
          • 2...Bg5
            • 3.Sxg5#
        • 2.Sc4
          • threat
            • 3.Sd2#
            • 3.Sd6#
      • 1...Bd8
        • 2.Sf3
          • threat
            • 3.Sd2#
          • 2...Ba5
            • 3.Sg5#
          • 2...Bg5
            • 3.Sxg5#
        • 2.Sc4
          • threat
            • 3.Sd2#
            • 3.Sd6#
      • 1...Bf8
        • 2.Sg4
          • threat
            • 3.Sf2#
            • 3.Sgf6#
      • 1...h6
        • 2.Sd7
          • 2...Ba3
            • 3.Sdf6#
          • 2...Bb4
            • 3.Sdf6#
          • 2...Bh4
            • 3.Sc5#
          • 2...Bc5
            • 3.Sxc5#
            • 3.Sdf6#
          • 2...Bg5
            • 3.Sc5#
          • 2...Bd6
            • 3.Sdf6#
          • 2...Bf6
            • 3.Sc5#
            • 3.Sdxf6#
          • 2...Bd8
            • 3.Sc5#
          • 2...Bf8
            • 3.Sdf6#

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