MESON Chess Problem Database

Problem Display
PID: 268844 (N7/4Q3/1Bk2p2/8/4p3/8/1K6/8 w - - 0 1)

Petrasinovic, Petrasin

2nd Prize, Problemist Ukraini 18. TT, 2017

N7/4Q3/1Bk2p2/8/4p3/8/1K6/8

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Kc3?
      • threat
        • 2.Kc4
          • threat
            • 3.Qc7#
      • 1...Kd5
        • 2.Qd7+
          • 2...Ke5
            • 3.Bc7#
      • 1...Kb5!
    • 1.Be3?
      • 1...Kb5
        • 2.Qc5+
          • 2...Ka4
            • 3.Sb6#
          • 2...Ka6
            • 3.Qb6#
      • 1...Kd5
        • 2.Sb6+
          • 2...Kc6
            • 3.Qd7#
      • 1...f5!
    • 1.Qe6+?
      • 1...Kb5
        • 2.Sc7+
          • 2...Ka4
            • 3.Qb3#
            • 3.Qc4#
            • 3.Qxe4#
          • 2...Kb4
            • 3.Qb3#
            • 3.Qxe4#
      • 1...Kb7!
    • 1.Qe8+?
      • 1...Kd5
        • 2.Sc7+
          • 2...Kc4
            • 3.Qb5#
            • 3.Qxe4#
          • 2...Kd6
            • 3.Qe6#
      • 1...Kd6
        • 2.Sc7
          • threat
            • 3.Qe6#
      • 1...Kb7!
  • Keys
    • 1.Kb3!
      • threat
        • 2.Kc4
          • threat
            • 3.Qc7#
      • 1...Kb5
        • 2.Qb7
          • threat
            • 3.Sc7#
      • 1...Kd5
        • 2.Qd7+
          • 2...Ke5
            • 3.Bc7#

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