MESON Chess Problem Database

Problem Display
PID: 56697 (4B3/6b1/5p2/2kp4/5Q2/1pp2N2/8/3b2K1 w - - 0 1)

Lyubashevsky, Leonid Abramovic

2nd HM., Shakhmaty v SSSR, 1985

4B3/6b1/5p2/2kp4/5Q2/1pp2N2/8/3b2K1

#4

4 + 7

3748 FIDE Album (1983-1985) 1992

SOLUTION

  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Se6+
          • 2...Kb6
            • 3.Qc7+
              • 3...Ka6
                • 4.Sc5#
      • 1...Kb4
        • 2.Sc2+
          • 2...Ka5
            • 3.Qc7+
              • 3...Ka6
                • 4.Sb4#
      • 1...Kc4
        • 2.Sc2+
          • 2...Kd3
            • 3.Se1+
              • 3...Ke2
                • 4.Qf2#
            • 3.Sb4+
              • 3...Ke2
                • 4.Qf2#
      • 1...Kb6
        • 2.Qb8+
          • 2...Kc5
            • 3.Se6+
              • 3...Kc4
                • 4.Qb5#
          • 2...Ka6
            • 3.Bb5+
              • 3...Ka5
                • 4.Sc6#
      • 1...Bg4
        • 2.Sxb3+
          • 2...Kb6
            • 3.Qb8+
              • 3...Ka6
                • 4.Bb5#
      • 1...Bf8
        • 2.Sb5
          • threat
            • 3.Qd4#
          • 2...Kb6
            • 3.Qc7+
              • 3...Ka6
                • 4.Qa7#

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