MESON Chess Problem Database

Problem Display
PID: 119579 (3b4/7K/1Pp1PP2/2Pk4/8/P1p1Q1P1/2P1PN2/8 w - - 0 1)

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

Casopis ceskoslovenskych sachistu, 1910

3b4/7K/1Pp1PP2/2Pk4/8/P1p1Q1P1/2P1PN2/8

#4

11 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Se4!
      • threat
        • 2.Sxc3+
          • 2...Kc4
            • 3.Qd3+
              • 3...Kxc5
                • 4.Sa4#
      • 1...Ke5
        • 2.Sg5+
          • 2...Kd5
            • 3.Qxc3
              • threat
                • 4.e4#
          • 2...Kxf6
            • 3.Qf4+
              • 3...Ke7
                • 4.Qf7#
      • 1...Kxe6
        • 2.Sg5+
          • 2...Kd5
            • 3.Qxc3
              • threat
                • 4.e4#
          • 2...Kxf6
            • 3.Qf4+
              • 3...Ke7
                • 4.Qf7#
            • 3.Qe6+
              • 3...Kxg5
                • 4.Qg6#
            • 3.Kh6
              • threat
                • 4.Qe6#
              • 3...Kf5
                • 4.Qf4#
                • 4.Qe6#
        • 2.Sd6+
          • 2...Kd5
            • 3.Qg5+
              • 3...Kd4
                • 4.e3#
              • 3...Ke6
                • 4.Qf5#
          • 2...Kxf6
            • 3.g4
              • threat
                • 4.g5#
      • 1...Bxb6
        • 2.Sxc3+
          • 2...Kc4
            • 3.Qd3+
              • 3...Kxc5
                • 4.Sa4#
                • 4.Se4#
            • 3.cxb6
              • 3...c5
                • 4.Qd3#
      • 1...Bxf6
        • 2.Sxf6+
          • 2...Kc4
            • 3.Qd3+
              • 3...Kxc5
                • 4.Sd7#

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