MESON Chess Problem Database

Problem Display
PID: 8790 (K2n4/3p4/k2p4/Pp1B4/3p4/8/N7/4Q3 w - - 0 1)

Mikan, Ilja

Probleemblad, 1962

K2n4/3p4/k2p4/Pp1B4/3p4/8/N7/4Q3

#3

5 + 6

5505 Dobrodruzstvi 64 poli 1973

SOLUTION

  • SOUND
  • Sets
    • 1...Se6
      • 2.Bb7#
    • 1...Sb7
      • 2.Bxb7#
    • 1...Sf7
      • 2.Bb7#
    • 1...d3
      • 2.Qf2
        • threat
          • 3.Qb6#
          • 3.Qa7#
        • 2...Kxa5
          • 3.Qa7#
      • 2.Qg1
        • threat
          • 3.Qb6#
          • 3.Qa7#
        • 2...Kxa5
          • 3.Qa7#
      • 2.Qe3
        • threat
          • 3.Qb6#
          • 3.Qa7#
        • 2...Kxa5
          • 3.Qa7#
    • 1...b4
      • 2.Bc4+
        • 2...Kxa5
          • 3.Qxb4#
      • 2.Qxb4
        • threat
          • 3.Bc4#
          • 3.Qb6#
  • Tries
    • 1.Qd2?
      • threat
        • 2.Qxd4
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Kxa5
            • 3.Qa7#
      • 1...b4
        • 2.Bc4+
          • 2...Kxa5
            • 3.Qxb4#
        • 2.Qxb4
          • threat
            • 3.Bc4#
            • 3.Qb6#
      • 1...d3
        • 2.Qe3
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Kxa5
            • 3.Qa7#
        • 2.Qf2
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Kxa5
            • 3.Qa7#
      • 1...Sc6!
    • 1.Qb4?
      • threat
        • 2.Bc4
          • threat
            • 3.Bxb5#
            • 3.Qxb5#
          • 2...bxc4
            • 3.Qb6#
        • 2.Qxd4
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Kxa5
            • 3.Qa7#
      • 1...d3
        • 2.Sc3
          • threat
            • 3.Qxb5#
        • 2.Bc4
          • threat
            • 3.Bxb5#
            • 3.Qxb5#
          • 2...bxc4
            • 3.Qb6#
        • 2.Qd4
          • threat
            • 3.Qb6#
            • 3.Qa7#
          • 2...Kxa5
            • 3.Qa7#
      • 1...Sc6!
  • Keys
    • 1.Qa1!
      • threat
        • 2.Sb4#
      • 1...Kxa5
        • 2.Sc1+
          • 2...Kb4
            • 3.Sd3#
          • 2...Kb6
            • 3.Qa7#
      • 1...b4
        • 2.Sc3
          • threat
            • 3.Bc4#
      • 1...Sc6
        • 2.Sb4+
          • 2...Sxb4
            • 3.Bb7#

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