MESON Chess Problem Database

Problem Display
PID: 26373 (5b2/8/pK1p1Qp1/p3r1n1/2BkPN2/3P1P2/3p4/3N2n1 w - - 0 1)

Hannelius, Jan Ingvar

British Chess Magazine, 1970

5b2/8/pK1p1Qp1/p3r1n1/2BkPN2/3P1P2/3p4/3N2n1

#3

8 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Bh6
      • 2.Qxd6+
        • 2...Rd5
          • 3.Qxd5#
    • 1...Bg7
      • 2.Qxd6+
        • 2...Rd5
          • 3.Qxd5#
    • 1...Se2
      • 2.Sxe2#
    • 1...S1xf3
      • 2.Se2#
    • 1...S1h3
      • 2.Se2#
    • 1...S5xf3
      • 2.Se6#
    • 1...S5h3
      • 2.Se6#
    • 1...Sxe4
      • 2.Se6#
    • 1...Se6
      • 2.Sxe6#
    • 1...Sf7
      • 2.Se6#
    • 1...Sh7
      • 2.Se6#
  • Tries
    • 1.Qxg5?
      • threat
        • 2.Qxg1#
      • 1...Rb5+
        • 2.Bxb5
          • threat
            • 3.Se6#
            • 3.Qf6#
            • 3.Qd5#
      • 1...Rf5
        • 2.Se6+
          • 2...Ke5
            • 3.d4#
            • 3.f4#
      • 1...Rxg5!
    • 1.Qxd6+?
      • 1...Rd5
        • 2.Qxd5#
      • 1...Bxd6!
  • Keys
    • 1.Sd5!
      • threat
        • 2.S5e3
          • threat
            • 3.Sc2#
      • 1...S1xf3
        • 2.S5c3
          • threat
            • 3.Se2#
          • 2...Sg1
            • 3.Qf2#
      • 1...S5xf3
        • 2.Sc7
          • threat
            • 3.Se6#
          • 2...Sg5
            • 3.Qf2#
      • 1...Be7
        • 2.Sxe7
          • threat
            • 3.Sc6#

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