MESON Chess Problem Database

Problem Display
PID: 270098 (8/2Qp2K1/4pp2/8/3k4/2N4R/8/8 w - - 0 1)

Petrasinovic, Petrasin

Sp. Prize, Shakhmatnaya kompozitsiya, 2014

8/2Qp2K1/4pp2/8/3k4/2N4R/8/8

#3

4 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...d5
      • 2.Se2+
        • 2...Ke4
          • 3.Qf4#
  • Tries
    • 1.Se2+?
      • 1...Ke4
        • 2.Qd6
          • 2...Kf5
            • 3.Qf4#
          • 2...e5
            • 3.Qd3#
          • 2...f5
            • 3.Sc3#
            • 3.Qd4#
      • 1...Kd5!
    • 1.Sb5+?
      • 1...Kd5
        • 2.Rh4
          • threat
            • 3.Sc3#
            • 3.Rd4#
            • 3.Qd6#
          • 2...d6
            • 3.Qxd6#
      • 1...Ke4!
    • 1.Qa5?
      • 1...Kc4
        • 2.Se2
          • threat
            • 3.Rc3#
        • 2.Qb5+
          • 2...Kd4
            • 3.Rd3#
      • 1...f5
        • 2.Qb4+
          • 2...Ke5
            • 3.Re3#
      • 1...d6
        • 2.Qb4+
          • 2...Ke5
            • 3.Qe4#
      • 1...d5!
    • 1.Qb6+?
      • 1...Kc4
        • 2.Qb5+
          • 2...Kd4
            • 3.Rd3#
      • 1...Ke5!
  • Keys
    • 1.Qb8!
      • 1...Kc4
        • 2.Qb5+
          • 2...Kd4
            • 3.Rd3#
      • 1...Kc5
        • 2.Rh4
          • threat
            • 3.Qc7#
          • 2...Kc6
            • 3.Rc4#
      • 1...d6
        • 2.Qb4+
          • 2...Ke5
            • 3.Qe4#
      • 1...f5
        • 2.Qb4+
          • 2...Ke5
            • 3.Re3#
      • 1...d5
        • 2.Se2+
          • 2...Kc4
            • 3.Rc3#
          • 2...Ke4
            • 3.Qf4#
          • 2...Kc5
            • 3.Rc3#

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