MESON Chess Problem Database

Problem Display
PID: 41716 (Q7/2p2r2/3ppp2/1n1p1k2/6R1/5N1B/5Kn1/3b4 w - - 0 1)

Grande, Joralf

3rd Prize, CSTV, 1961

Q7/2p2r2/3ppp2/1n1p1k2/6R1/5N1B/5Kn1/3b4

#3

5 + 10

3749 FIDE Album (1959-1961) 1966

SOLUTION

  • SOUND
  • Sets
    • 1...d4
      • 2.Qe4#
    • 1...e5
      • 2.Qc8+
        • 2...Rd7
          • 3.Qxd7#
  • Tries
    • 1.Qxd5+?
      • 1...e5
        • 2.Rg5+
          • 2...Kf4
            • 3.Rf5#
      • 1...exd5!
    • 1.Qh8?
      • threat
        • 2.Qh5#
      • 1...e5
        • 2.Rh4+
          • 2...Kg6
            • 3.Rh6#
            • 3.Qh6#
        • 2.Qc8+
          • 2...Rd7
            • 3.Qxd7#
      • 1...Rg7
        • 2.Qh5+
          • 2...Rg5
            • 3.Ra4#
            • 3.Rb4#
            • 3.Rc4#
            • 3.Rd4#
            • 3.Rh4#
      • 1...Sf4!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qxe6+
          • 2...Kxe6
            • 3.Re4#
      • 1...Sf4
        • 2.Rg5+
          • 2...Ke4
            • 3.Bf5#
      • 1...Rg7
        • 2.Ra4+
          • 2...Rg4
            • 3.Bxg4#
            • 3.Qh5#
        • 2.Rb4+
          • 2...Rg4
            • 3.Bxg4#
            • 3.Qh5#
        • 2.Rc4+
          • 2...Rg4
            • 3.Bxg4#
            • 3.Qh5#
        • 2.Rd4+
          • 2...Rg4
            • 3.Bxg4#
            • 3.Qh5#
        • 2.Qh5+
          • 2...Rg5
            • 3.Ra4#
            • 3.Rb4#
            • 3.Rc4#
            • 3.Rd4#
            • 3.Rh4#
      • 1...Sd4
        • 2.Sxd4+
          • 2...Ke5
            • 3.Qxe6#
      • 1...d4
        • 2.Qxb5+
          • 2...d5
            • 3.Qd3#
          • 2...e5
            • 3.Sxd4#
          • 2...c5
            • 3.Qd3#
      • 1...e5
        • 2.Qc8+
          • 2...Rd7
            • 3.Qxd7#

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