MESON Chess Problem Database

Problem Display
PID: 270501 (4N3/8/2P2P2/3B1p2/3k3K/2N5/1Q4P1/8 w - - 0 1)

Petrasinovic, Petrasin

Schach, 2018

4N3/8/2P2P2/3B1p2/3k3K/2N5/1Q4P1/8

#3

8 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kd3
      • 2.Sb1
        • threat
          • 3.Qd2#
        • 2...Ke3
          • 3.Qd2#
    • 1...Ke3
      • 2.Sb1
        • threat
          • 3.Qd2#
        • 2...Kd3
          • 3.Qd2#
        • 2...Kf4
          • 3.Qd4#
    • 1...Ke5
      • 2.Qb4
        • 2...f4
          • 3.Qe4#
  • Tries
    • 1.Se4+?
      • 1...Kd3
        • 2.Qd2#
      • 1...Ke3
        • 2.Qd2#
      • 1...Kxd5!
    • 1.Qd2+?
      • 1...Ke5
        • 2.Qe3#
      • 1...Kc5!
    • 1.Qf2+?
      • 1...Kd3
        • 2.Sb1
          • 2...f4
            • 3.Qd2#
      • 1...Kxc3!
  • Keys
    • 1.Sc7!
      • threat
        • 2.Se4+
          • 2...Kd3
            • 3.Qd2#
          • 2...Ke3
            • 3.Qd2#
      • 1...Kd3
        • 2.Sb1
          • threat
            • 3.Qd2#
          • 2...Ke3
            • 3.Qd2#
      • 1...Ke3
        • 2.Sb1
          • threat
            • 3.Qd2#
          • 2...Kd3
            • 3.Qd2#
          • 2...Kf4
            • 3.Qd4#
      • 1...Kc5
        • 2.Se6+
          • 2...Kd6
            • 3.Qb8#
      • 1...Ke5
        • 2.S3b5+
          • 2...Kf4
            • 3.Qd4#

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