MESON Chess Problem Database

Problem Display
PID: 185724 (2b4K/7Q/1R6/3B1p2/3k1NR1/3r4/n7/q3B1b1 w - - 0 1)

Petrasinovic, Petrasin

Sachsische Zeitung, 2000

(First published on Sat Oct 28 2000)

2b4K/7Q/1R6/3B1p2/3k1NR1/3r4/n7/q3B1b1

#3

7 + 7

15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION

  • SOUND
  • Sets
    • 1...Ke5
      • 2.Qg7#
  • Keys
    • 1.Qa7!
      • threat
        • 2.Re6#
      • 1...Ke3+
        • 2.Rb2+
          • 2...Rd4
            • 3.Re2#
      • 1...Kc5+
        • 2.Rf6+
          • 2...Kb5
            • 3.Qa5#
      • 1...Rh3+
        • 2.Rh6+
          • 2...Ke5
            • 3.Qg7#
      • 1...Qxe1
        • 2.Rc6+
          • 2...Ke5
            • 3.Qg7#
      • 1...Rd2
        • 2.Rc6+
          • 2...Ke5
            • 3.Qg7#
      • 1...Qb2
        • 2.Re6+
          • 2...Qb6
            • 3.Qxb6#
      • 1...Qc3
        • 2.Re6+
          • 2...Qc5
            • 3.Qg7#
      • 1...Qb1
        • 2.Re6+
          • 2...Qb6
            • 3.Qxb6#
      • 1...Qc1
        • 2.Re6+
          • 2...Qc5
            • 3.Qg7#
      • 1...Ra3
        • 2.Ra6+
          • 2...Ke5
            • 3.Qg7#
      • 1...Rb3
        • 2.Re6+
          • 2...Rb6
            • 3.Qxb6#
      • 1...Rc3
        • 2.Re6+
          • 2...Rc5
            • 3.Qg7#
      • 1...Sc1
        • 2.Ra6+
          • 2...Ke5
            • 3.Qg7#
      • 1...Sc3
        • 2.Ra6+
          • 2...Ke5
            • 3.Qg7#
      • 1...Sb4
        • 2.Ra6+
          • 2...Ke5
            • 3.Qg7#

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