MESON Chess Problem Database

Problem Display
PID: 51693 (8/6p1/Q7/1pP3K1/1kp5/1p4N1/1N2R3/8 w - - 0 1)

Petrasinovic, Petrasin

The Problemist, 2004

(First published on Mon Mar 1 2004)

8/6p1/Q7/1pP3K1/1kp5/1p4N1/1N2R3/8

#3

6 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Kc3
      • 2.Qxb5
        • threat
          • 3.Qxc4#
        • 2...Kd4
          • 3.Qxc4#
  • Tries
    • 1.Se4?
      • 1...g6
        • 2.Rd2
          • 2...c3
            • 3.Rd4#
      • 1...c3!
    • 1.Sf5?
      • 1...Kc3
        • 2.Qxb5
          • 2...g6
            • 3.Qxc4#
            • 3.Qa5#
      • 1...c3
        • 2.Re4+
          • 2...Kxc5
            • 3.Qd6#
      • 1...g6!
    • 1.Qxb5+?
      • 1...Ka3
        • 2.Sxc4#
        • 2.Qa4#
        • 2.Qa5#
      • 1...Kc3
        • 2.Qxc4#
      • 1...Kxb5!
    • 1.Qa7?
      • 1...g6
        • 2.Sd1
          • 2...b2
            • 3.Rxb2#
          • 2...c3
            • 3.Re4#
        • 2.Re3
          • 2...c3
            • 3.Re4#
      • 1...Kc3!
  • Keys
    • 1.Rd2!
      • 1...Kc3
        • 2.Qa5+
          • 2...b4
            • 3.Se4#
      • 1...c3
        • 2.Rd4+
          • 2...Kxc5
            • 3.Qd6#
      • 1...g6
        • 2.Se4
          • 2...c3
            • 3.Rd4#

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