MESON Chess Problem Database

Problem Display
PID: 271944 (8/2K5/3Q2P1/8/1Pk3P1/8/8/1N6 w - - 0 1)

Petrasinovic, Petrasin

Seven Chess Notes, 2023

8/2K5/3Q2P1/8/1Pk3P1/8/8/1N6

#3

6 + 1

SOLUTION

  • SOUND
  • Tries
    • 1.Sd2+?
      • 1...Kb5
        • 2.Qc5+
          • 2...Ka4
            • 3.Qa5#
          • 2...Ka6
            • 3.Qb6#
            • 3.Qa5#
        • 2.Qb6+
          • 2...Ka4
            • 3.Qa5#
      • 1...Kc3!
    • 1.Qd1?
      • 1...Kb5
        • 2.Qb3
          • 2...Ka6
            • 3.Qa4#
      • 1...Kxb4!
    • 1.Qd3+?
      • 1...Kxb4
        • 2.Kb6
          • 2...Ka4
            • 3.Qc4#
            • 3.Qb5#
            • 3.Qa3#
        • 2.Kc6
          • threat
            • 3.Qb5#
          • 2...Ka4
            • 3.Qb5#
            • 3.Qa3#
          • 2...Ka5
            • 3.Qb5#
            • 3.Qa3#
      • 1...Kxd3!
    • 1.Qd5+?
      • 1...Kxb4
        • 2.Kb6
          • 2...Ka4
            • 3.Qc4#
            • 3.Qb5#
        • 2.Kc6
          • 2...Ka4
            • 3.Qb5#
      • 1...Kxd5!
  • Keys
    • 1.Qg3!
      • 1...Kxb4
        • 2.Kc6
          • 2...Ka4
            • 3.Qa3#
          • 2...Kc4
            • 3.Qc3#
          • 2...Ka5
            • 3.Qa3#
      • 1...Kd4
        • 2.Sd2
          • 2...Kd5
            • 3.Qd6#
      • 1...Kb5
        • 2.Qb3
          • 2...Ka6
            • 3.Qa4#
      • 1...Kd5
        • 2.Qf4
          • 2...Ke6
            • 3.Qd6#

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