MESON Chess Problem Database

Problem Display
PID: 70063 (K2n4/P1NbN3/p2B2p1/4P3/3k4/3B4/3PP3/8 w - - 0 1)

Labai, Zoltan

1st Prize, Sachove umeni (Ceskoslovensky sach), 1977

K2n4/P1NbN3/p2B2p1/4P3/3k4/3B4/3PP3/8

#5

9 + 5

5865 Czech Album (1976-1978) 1983

SOLUTION

  • SOUND
  • Keys
    • 1.Kb8!
      • threat
        • 2.a8Q
          • threat
            • 3.Qe4#
            • 3.Qd5#
            • 3.Qa7#
          • 2...Sc6+
            • 3.Sxc6+
              • 3...Bxc6
                • 4.Qa7#
            • 3.Qxc6
              • threat
                • 4.Qe4#
                • 4.Qd5#
                • 4.Qc3#
                • 4.Qc4#
                • 4.Qc5#
                • 4.Qb6#
              • 3...Bxc6
                • 4.Se6#
                • 4.Sxc6#
          • 2...Sb7
            • 3.Qa7+
              • 3...Sc5
                • 4.Qxc5#
            • 3.Qxb7
              • threat
                • 4.Qe4#
                • 4.Qd5#
                • 4.Qb2#
                • 4.Qb4#
                • 4.Qb6#
                • 4.Qa7#
            • 3.Qxa6
              • threat
                • 4.Qc4#
                • 4.Qa1#
                • 4.e3#
              • 3...Sxd6
                • 4.Qxd6#
      • 1...Sc6+
        • 2.Sxc6+
          • 2...Bxc6
            • 3.Se6+
              • 3...Kd5
                • 4.Sf4+
                  • 4...Kd4
                    • 5.e3#

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