MESON Chess Problem Database

Problem Display
PID: 31577 (b2R4/4K1p1/1p3pB1/2ppkN1P/2qrP2R/2NpP3/8/4B2n w - - 0 1)

Knuppert, Hugo

Die Schwalbe, 1974

b2R4/4K1p1/1p3pB1/2ppkN1P/2qrP2R/2NpP3/8/4B2n

#3

10 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Qxc3
      • 2.Sd6
        • threat
          • 3.Sf7#
    • 1...Qb4
      • 2.Rd6
        • threat
          • 3.Re6#
        • 2...c4
          • 3.exd4#
    • 1...Rxe4
      • 2.Sd6
        • threat
          • 3.Sf7#
        • 2...d4
          • 3.Sxc4#
    • 1...Sg3
      • 2.Bxg3#
  • Tries
    • 1.Sh6?
      • threat
        • 2.Sg4#
        • 2.Sf7#
      • 1...Rxe4
        • 2.Sf7#
      • 1...dxe4
        • 2.Sg4#
      • 1...Sf2
        • 2.Sf7#
      • 1...f5
        • 2.Sf7#
      • 1...gxh6!
    • 1.exd4+?
      • 1...Qxd4
        • 2.Rd6
          • threat
            • 3.Re6#
      • 1...cxd4!
  • Keys
    • 1.Bd2!
      • threat
        • 2.exd4+
          • 2...Qxd4
            • 3.Bf4#
          • 2...cxd4
            • 3.Bf4#
      • 1...Qxc3
        • 2.Sd6
          • threat
            • 3.Sf7#
      • 1...Rxe4
        • 2.Sd6
          • threat
            • 3.Sf7#
          • 2...d4
            • 3.Sxc4#
      • 1...Qb5
        • 2.exd4+
          • 2...cxd4
            • 3.Bf4#
      • 1...Qa2
        • 2.exd4+
          • 2...cxd4
            • 3.Bf4#
      • 1...Qb3
        • 2.exd4+
          • 2...cxd4
            • 3.Bf4#
      • 1...Qa6
        • 2.exd4+
          • 2...cxd4
            • 3.Bf4#
      • 1...Qa4
        • 2.exd4+
          • 2...Qxd4
            • 3.Bf4#
          • 2...cxd4
            • 3.Bf4#
      • 1...Qb4
        • 2.Rd6
          • threat
            • 3.Re6#
          • 2...c4
            • 3.exd4#

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