MESON Chess Problem Database

Problem Display
PID: 90967 (4Q3/1p3p1B/2p2P1K/2p1P3/2P2k1p/1n1ppP1P/r2r3P/2b1N1N1 w - - 0 1)

Leopold, Dr Rudolf L

Die Schwalbe, 1964

4Q3/1p3p1B/2p2P1K/2p1P3/2P2k1p/1n1ppP1P/r2r3P/2b1N1N1

#3

11 + 12

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rab2
      • 2.Qb8
        • threat
          • 3.e6#
        • 2...e2
          • 3.Sg2#
    • 1...Rd1
      • 2.Qb8
        • threat
          • 3.e6#
        • 2...e2
          • 3.Sg2#
        • 2...Ra8
          • 3.Sg2#
        • 2...Bb2
          • 3.Sg2#
    • 1...Rdb2
      • 2.Sxd3#
    • 1...Rc2
      • 2.Sxd3#
    • 1...Re2
      • 2.Sxd3#
    • 1...Rf2
      • 2.Sxd3#
    • 1...Rg2
      • 2.Sxd3#
    • 1...Rxh2
      • 2.Sxd3+
        • 2...Kg3
          • 3.Qg8#
    • 1...e2
      • 2.Sg2#
  • Tries
    • 1.Se2+?
      • 1...dxe2
        • 2.Be4
          • threat
            • 3.Sg2#
      • 1...Rxe2!
    • 1.Qg8?
      • threat
        • 2.Qg5#
      • 1...Rg2
        • 2.Sxd3#
      • 1...Kxe5!
  • Keys
    • 1.Be4!
      • threat
        • 2.Se2+
          • 2...Rxe2
            • 3.Sxd3#
          • 2...dxe2
            • 3.Sg2#
      • 1...Rxh2
        • 2.Sxd3+
          • 2...Kg3
            • 3.Qg8#
      • 1...Rd1
        • 2.Qb8
          • threat
            • 3.e6#
          • 2...e2
            • 3.Sg2#
          • 2...Ra8
            • 3.Sg2#
          • 2...Bb2
            • 3.Sg2#
      • 1...Sd4
        • 2.Se2+
          • 2...Rxe2
            • 3.Sxd3#
          • 2...Sxe2
            • 3.Sg2#
          • 2...dxe2
            • 3.Sg2#

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