MESON Chess Problem Database

Problem Display
PID: 270759 (8/5p2/5Rp1/2pk2p1/N2p2P1/8/K7/2Q5 w - - 0 1)

Petrasinovic, Petrasin

Politika, 2019

8/5p2/5Rp1/2pk2p1/N2p2P1/8/K7/2Q5

#3

5 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Ke5
      • 2.Qxg5+
        • 2...Ke4
          • 3.Sxc5#
    • 1...d3
      • 2.Qe3
        • threat
          • 3.Sb6#
        • 2...Kc4
          • 3.Qxc5#
      • 2.Qxc5+
        • 2...Ke4
          • 3.Sc3#
    • 1...c4
      • 2.Qxg5+
        • 2...Ke4
          • 3.Sc5#
  • Tries
    • 1.Ka1?
      • 1...Ke5
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...d3
        • 2.Qxc5+
          • 2...Ke4
            • 3.Sc3#
      • 1...c4
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sc5#
      • 1...Ke4!
    • 1.Kb2?
      • 1...Ke5
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...d3
        • 2.Qe3
          • threat
            • 3.Sb6#
          • 2...Kc4
            • 3.Qxc5#
        • 2.Qxc5+
          • 2...Ke4
            • 3.Sc3#
      • 1...c4
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sc5#
      • 1...Ke4!
    • 1.Ka3?
      • 1...Ke5
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...d3
        • 2.Qe3
          • threat
            • 3.Sb6#
          • 2...Kc4
            • 3.Qxc5#
        • 2.Qxc5+
          • 2...Ke4
            • 3.Sc3#
      • 1...c4
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sc5#
      • 1...Ke4!
    • 1.Kb3?
      • threat
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...Ke4
        • 2.Sxc5+
          • 2...Kd5
            • 3.Qxg5#
          • 2...Ke5
            • 3.Qxg5#
        • 2.Qe1+
          • 2...Kd3
            • 3.Sb2#
            • 3.Sxc5#
            • 3.Rf3#
          • 2...Kd5
            • 3.Sb6#
      • 1...Ke5
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...d3
        • 2.Qxc5+
          • 2...Ke4
            • 3.Sc3#
      • 1...c4+!
    • 1.Sxc5?
      • 1...Ke5
        • 2.Qxg5#
      • 1...d3!
    • 1.Qd2?
      • 1...Ke4
        • 2.Qe2+
          • 2...Kd5
            • 3.Sb6#
      • 1...Ke5
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...d3
        • 2.Qe3
          • threat
            • 3.Sb6#
          • 2...Kc4
            • 3.Qxc5#
      • 1...c4
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sc5#
      • 1...Kc4!
    • 1.Qe3?
      • threat
        • 2.Sb6#
      • 1...c4
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sc5#
        • 2.Qe7
          • threat
            • 3.Sb6#
            • 3.Rd6#
      • 1...dxe3!
    • 1.Qxg5+?
      • 1...Ke4
        • 2.Sxc5#
      • 1...Kc4!
    • 1.Qe1?
      • threat
        • 2.Sb6#
      • 1...d3
        • 2.Sb6+
          • 2...Kd4
            • 3.Rd6#
        • 2.Qe3
          • threat
            • 3.Sb6#
          • 2...Kc4
            • 3.Qxc5#
      • 1...c4
        • 2.Sb6+
          • 2...Kc5
            • 3.Qa5#
        • 2.Qe7
          • threat
            • 3.Sb6#
            • 3.Rd6#
      • 1...Kc4!
  • Keys
    • 1.Kb1!
      • 1...Ke4
        • 2.Qe1+
          • 2...Kd3
            • 3.Sb2#
          • 2...Kd5
            • 3.Sb6#
      • 1...Ke5
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sxc5#
      • 1...d3
        • 2.Qxc5+
          • 2...Ke4
            • 3.Sc3#
      • 1...c4
        • 2.Qxg5+
          • 2...Ke4
            • 3.Sc5#

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