MESON Chess Problem Database

Problem Display
PID: 76185 (8/8/8/ppbpP3/1k1B2Q1/3P4/1Np5/2N2K2 w - - 0 1)

Stojanovic, Borislav (aka Bota)

Mat Plus, 2007

8/8/8/ppbpP3/1k1B2Q1/3P4/1Np5/2N2K2

#5

7 + 6

SOLUTION

  • SOUND
  • Keys
    • 1.Qg1!
      • threat
        • 2.Bxc5+
          • 2...Kc3
            • 3.Qd4+
              • 3...Kd2
                • 4.Sb3#
        • 2.Qf2
          • threat
            • 3.Qe1+
              • 3...Ka3
                • 4.Qc3#
                • 4.Qxa5#
            • 3.Qd2+
              • 3...Ka3
                • 4.Qc3#
                • 4.Qxa5#
          • 2...Ka3
            • 3.Qxc2
              • threat
                • 4.Qb3#
                • 4.Qc3#
              • 3...Kb4
                • 4.Bxc5#
                • 4.Qb3#
                • 4.Qc3#
                • 4.Qxc5#
          • 2...Bxd4
            • 3.Qxd4+
              • 3...Ka3
                • 4.Qc3#
          • 2...a4
            • 3.Qe1+
              • 3...Ka3
                • 4.Qc3#
            • 3.Qd2+
              • 3...Ka3
                • 4.Qc3#
          • 2...Bb6
            • 3.Qe1+
              • 3...Ka3
                • 4.Qc3#
      • 1...Ka3
        • 2.Bxc5+
          • 2...Kxb2
            • 3.Ba3+
              • 3...Ka1
                • 4.Qd4+
                  • 4...Kb1
                    • 5.Qb2#
              • 3...Kb1
                • 4.Qd4
                  • threat
                    • 5.Qb2#
              • 3...Kxa3
                • 4.Qd4
                  • 4...b4
                    • 5.Qa1#
                  • 4...a4
                    • 5.Qc3#
              • 3...Kc3
                • 4.Ke2
                  • threat
                    • 5.Qc5#
                  • 4...d4
                    • 5.Qe1#
      • 1...a4
        • 2.Bxc5+
          • 2...Kc3
            • 3.Qd4+
              • 3...Kd2
                • 4.Qf4+
                  • 4...Kc3
                    • 5.Qb4#

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