MESON Chess Problem Database

Problem Display
PID: 125182 (3K4/8/p7/2N5/8/4Q3/4b1pp/r2k3r w - - 0 1)

Kuligin, Nikolai Volodimirovich

Sachove umeni (Ceskoslovensky sach), 1984

3K4/8/p7/2N5/8/4Q3/4b1pp/r2k3r

#4

3 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sb3!
      • threat
        • 2.Qd2#
      • 1...Ke1
        • 2.Qg3+
          • 2...Kd1
            • 3.Qc3
              • threat
                • 4.Qd2#
              • 3...Ra2
                • 4.Qc1#
          • 2...Kf1
            • 3.Sd2+
              • 3...Kg1
                • 4.Qe3#
      • 1...Kc2
        • 2.Sd4+
          • 2...Kb1
            • 3.Qb3+
              • 3...Kc1
                • 4.Qc2#
          • 2...Kd1
            • 3.Qxe2+
              • 3...Kc1
                • 4.Qc2#
          • 2...Kb2
            • 3.Qb3+
              • 3...Kc1
                • 4.Qc2#

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