MESON Chess Problem Database

Problem Display
PID: 247208 (b7/b7/Qp3Rrr/2pk1P1n/P4pP1/2PN1KB1/1P1R4/8 w - - 0 1)

Labai, Zoltan

1st HM., Uralski Problemist, 2010

b7/b7/Qp3Rrr/2pk1P1n/P4pP1/2PN1KB1/1P1R4/8

#3

11 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Bb7
      • 2.Qxb7+
        • 2...Kc4
          • 3.Qf7#
    • 1...Sxf6
      • 2.Sxf4+
        • 2...Ke5+
          • 3.Sd5#
        • 2...Kc6
          • 3.Qc8#
    • 1...Sg7
      • 2.Sxf4+
        • 2...Ke5+
          • 3.Sd5#
    • 1...c4
      • 2.Qb5#
    • 1...b5
      • 2.Qe6#
  • Tries
    • 1.Bxf4?
      • threat
        • 2.Sc1#
        • 2.Se1#
        • 2.Sf2#
        • 2.Sb4#
        • 2.Se5#
      • 1...Rxf6
        • 2.Sb4#
        • 2.Se5#
      • 1...Sxf6
        • 2.Sb4#
        • 2.Se5#
      • 1...b5
        • 2.Se5#
        • 2.Qe6#
      • 1...c4
        • 2.Qb5#
      • 1...Sxf4!
    • 1.Re6?
      • threat
        • 2.Sc1#
        • 2.Se1#
        • 2.Sf2#
        • 2.Sb4#
        • 2.Sxf4#
        • 2.Se5#
      • 1...fxg3
        • 2.Sc1#
        • 2.Se1#
        • 2.Sf2#
        • 2.Sb4#
        • 2.Sf4#
        • 2.Se5#
      • 1...b5
        • 2.Se5#
      • 1...c4
        • 2.Qb5#
      • 1...Rxe6!
    • 1.b3?
      • threat
        • 2.Qc4#
      • 1...Sxf6
        • 2.Sxf4+
          • 2...Ke5+
            • 3.Sd5#
          • 2...Kc6
            • 3.Qc8#
      • 1...Rxf6!
  • Keys
    • 1.Qb5!
      • threat
        • 2.Qb3+
          • 2...c4
            • 3.Qb5#
      • 1...Rxf6
        • 2.Sxc5+
          • 2...Ke5+
            • 3.Sb7#
      • 1...Sxf6
        • 2.Sxf4+
          • 2...Ke5+
            • 3.Sd5#
      • 1...Bc6
        • 2.Qxc6+
          • 2...Kc4
            • 3.Qe6#

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