MESON Chess Problem Database

Problem Display
PID: 146688 (4N3/6p1/2pB1pK1/2rk1B2/2pp1R1P/1pp1pPN1/8/q4b1r w - - 0 1)

Senkus, Raimondas

Australian Chess Problem Magazine, 1993

4N3/6p1/2pB1pK1/2rk1B2/2pp1R1P/1pp1pPN1/8/q4b1r

#3

8 + 13

3713 Snap 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Qb2
      • 2.Kf7
        • threat
          • 3.Be4#
          • 3.Be6#
    • 1...Qc1
      • 2.Kf7
        • threat
          • 3.Be4#
          • 3.Be6#
    • 1...Qd1
      • 2.Kf7
        • threat
          • 3.Be4#
          • 3.Be6#
    • 1...Qe1
      • 2.Kf7
        • threat
          • 3.Be4#
          • 3.Be6#
    • 1...Be2
      • 2.Re4
        • threat
          • 3.Be6#
    • 1...Bd3
      • 2.Re4
        • threat
          • 3.Be6#
        • 2...Bxe4
          • 3.fxe4#
  • Tries
    • 1.Kf7?
      • threat
        • 2.Be4#
        • 2.Be6#
      • 1...Qb1
        • 2.Be6#
      • 1...Bd3
        • 2.Be6#
      • 1...Bh3
        • 2.Be4#
      • 1...d3
        • 2.Be6#
      • 1...Qa7+!
  • Keys
    • 1.Bg4!
      • threat
        • 2.Rf5+
          • 2...Ke6
            • 3.Re5#
      • 1...Qb1+
        • 2.Se4
          • threat
            • 3.Sc7#
          • 2...Qxe4+
            • 3.fxe4#
          • 2...d3
            • 3.Sxc3#
      • 1...Bd3+
        • 2.Re4
          • threat
            • 3.Be6#
          • 2...Bxe4+
            • 3.fxe4#
          • 2...f5
            • 3.Re5#
      • 1...f5
        • 2.Rxf5+
          • 2...Ke6
            • 3.Rxc5#
            • 3.Re5#
      • 1...d3
        • 2.Rf5+
          • 2...Kd4
            • 3.Bxc5#
          • 2...Ke6
            • 3.Re5#

Anticipated by 255737(1978)

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