MESON Chess Problem Database

Problem Display
PID: 54787 (2K2b2/4p3/1NNk3r/3P3p/p6Q/1n1P4/4n1p1/5b2 w - - 0 1)

Eberle, Stefan

2nd Prize, Osterreichische Schachzeitung, 1954

2K2b2/4p3/1NNk3r/3P3p/p6Q/1n1P4/4n1p1/5b2

#5

6 + 10

3105 FIDE Album (1945-1955) 1964

SOLUTION

  • SOUND
  • Keys
    • 1.Qe4!
      • threat
        • 2.Qe5+
          • 2...Kc5
            • 3.Sxa4+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Kxa4
                    • 5.Qb4#
                  • 4...Ka6
                    • 5.Qb6#
                    • 5.Qb7#
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka6
                    • 5.Qb6#
                    • 5.Qb7#
        • 2.Sxa4
          • threat
            • 3.Qe5#
          • 2...Bg7
            • 3.Qxe7+
              • 3...Kxd5
                • 4.Sb4+
                  • 4...Kd4
                    • 5.Qe4#
                • 4.Kd7
                  • threat
                    • 5.Sb6#
                    • 5.Qe4#
                  • 4...Rd6+
                    • 5.Qxd6#
                  • 4...Sc5+
                    • 5.Qxc5#
      • 1...g1Q
        • 2.Qe5+
          • 2...Kc5
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka6
                    • 5.Qb7#
                  • 4...Qb6
                    • 5.Qxb6#
      • 1...g1B
        • 2.Qe5+
          • 2...Kc5
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka6
                    • 5.Qb7#
                  • 4...Bb6
                    • 5.Qxb6#
      • 1...Re6
        • 2.Qb4+
          • 2...Sc5
            • 3.Qd4
              • threat
                • 4.Sc4#
              • 3...Sxd4
                • 4.Sc4+
                  • 4...Kxd5
                    • 5.Sb4#
      • 1...Sbd4
        • 2.Qe5+
          • 2...Kc5
            • 3.Sxa4+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Kxa4
                    • 5.Qb4#
                  • 4...Ka6
                    • 5.Sc5#
                    • 5.Qb6#
                    • 5.Qb7#
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka6
                    • 5.Sc5#
                    • 5.Qb6#
                    • 5.Qb7#
                • 4.d6+
                  • 4...Ka6
                    • 5.Qa5#
                  • 4...Kxc6
                    • 5.Qc5#
      • 1...a3
        • 2.Qe5+
          • 2...Kc5
            • 3.Sa4+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Kxa4
                    • 5.Qb4#
                  • 4...Ka6
                    • 5.Qb6#
                    • 5.Qb7#
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka4
                    • 5.Qb4#
                  • 4...Ka6
                    • 5.Qb6#
                    • 5.Qb7#
        • 2.Sa4
          • threat
            • 3.Qe5#
          • 2...Bg7
            • 3.Qxe7+
              • 3...Kxd5
                • 4.Sb4+
                  • 4...Kd4
                    • 5.Qe4#
                • 4.Kd7
                  • threat
                    • 5.Sb6#
                    • 5.Qe4#
                  • 4...Rd6+
                    • 5.Qxd6#
                  • 4...Sc5+
                    • 5.Qxc5#
      • 1...e5
        • 2.Qxe5+
          • 2...Kc5
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka6
                    • 5.Qb6#
                    • 5.Qb7#
      • 1...e6
        • 2.Qb4+
          • 2...Sc5
            • 3.Qd4
              • threat
                • 4.Sc4#
                • 4.Qe5#
              • 3...Sxd4
                • 4.Sc4+
                  • 4...Kxd5
                    • 5.Sb4#
        • 2.Qe5+
          • 2...Kc5
            • 3.Sd7+
              • 3...Kb5
                • 4.Qb8+
                  • 4...Ka6
                    • 5.Qb6#
                    • 5.Qb7#
        • 2.Sxa4
          • threat
            • 3.Qe5#
          • 2...exd5
            • 3.Qe8
              • threat
                • 4.Qd7#
              • 3...Sc5
                • 4.Qxf8+
                  • 4...Kxc6
                    • 5.Qxc5#
                  • 4...Ke6
                    • 5.Sxc5#
          • 2...Bg7
            • 3.Qb4+
              • 3...Kxd5
                • 4.Kd7
                  • threat
                    • 5.Sb6#
                    • 5.Qd6#
                    • 5.Qxb3#
                    • 5.Qc4#
                    • 5.Qe4#
                  • 4...Sc5+
                    • 5.Qxc5#

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