MESON Chess Problem Database

Problem Display
PID: 164382 (8/1Kp5/4p3/2P1P3/3Pp3/1pk5/1p2PB2/1Q6 w - - 0 1)

Otschkur, Aleksandr

Schach, 2001

8/1Kp5/4p3/2P1P3/3Pp3/1pk5/1p2PB2/1Q6

#4

7 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Kc6!
      • threat
        • 2.Be1+
          • 2...Kc4
            • 3.Qxb2
              • 3...e3
                • 4.Qc3#
          • 2...Kxd4
            • 3.Qxb2+
              • 3...Ke3
                • 4.Qd2#
              • 3...Kc4
                • 4.Qc3#
      • 1...Kd2
        • 2.Qe1+
          • 2...Kc2
            • 3.Be3
              • 3...b1Q
                • 4.Qd2#
              • 3...b1S
                • 4.Qc1#
              • 3...b1B
                • 4.Qd2#
                • 4.Qc1#
              • 3...b1R
                • 4.Qd2#
      • 1...Kb4
        • 2.Qxb2
          • threat
            • 3.Be1+
              • 3...Ka4
                • 4.Qa1#
              • 3...Kc4
                • 4.Qc3#
          • 2...Ka4
            • 3.Be1
              • 3...e3
                • 4.Qa1#
          • 2...Kc4
            • 3.Be1
              • 3...e3
                • 4.Qc3#
      • 1...Kc4
        • 2.Be1
          • threat
            • 3.Qxb2
              • 3...e3
                • 4.Qc3#
          • 2...Kxd4
            • 3.Qxb2+
              • 3...Ke3
                • 4.Qd2#
              • 3...Kc4
                • 4.Qc3#
      • 1...e3
        • 2.Qd3+
          • 2...Kb4
            • 3.Be1+
              • 3...Ka3
                • 4.Qa6#
              • 3...Ka4
                • 4.Qa6#

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