MESON Chess Problem Database

Problem Display
PID: 20236 (8/2KN4/6p1/1p6/4Q3/6P1/3kN3/8 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Prize, Shakhmaty v SSSR, 1952

8/2KN4/6p1/1p6/4Q3/6P1/3kN3/8

#4

5 + 3

3105 FIDE Album (1945-1955) 1964

SOLUTION

  • SOUND
  • Keys
    • 1.Sd4!
      • 1...Kc3
        • 2.Qe3+
          • 2...Kb2
            • 3.Qb3+
              • 3...Ka1
                • 4.Sc2#
              • 3...Kc1
                • 4.Qc2#
          • 2...Kb4
            • 3.Sc2+
              • 3...Ka4
                • 4.Qa3#
              • 3...Kc4
                • 4.Sb6#
              • 3...Ka5
                • 4.Qa7#
                • 4.Qa3#
            • 3.Sc6+
              • 3...Ka4
                • 4.Sc5#
                • 4.Sb6#
              • 3...Kc4
                • 4.Sb6#
            • 3.Qb3+
              • 3...Ka5
                • 4.Qa3#
                • 4.Qxb5#
            • 3.Sb6
              • threat
                • 4.Sc6#
              • 3...Ka5
                • 4.Qa3#
              • 3...Kc5
                • 4.Sc2#
                • 4.Sc6#
                • 4.Qc3#
          • 2...Kc4
            • 3.Sb6+
              • 3...Kb4
                • 4.Sc6#
              • 3...Kc5
                • 4.Sc2#
                • 4.Sc6#
                • 4.Qc3#
      • 1...b4
        • 2.Qe2+
          • 2...Kc3
            • 3.Sb5+
              • 3...Kb3
                • 4.Sc5#
      • 1...g5
        • 2.Qc2+
          • 2...Ke3
            • 3.Sf5+
              • 3...Kf3
                • 4.Se5#

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