MESON Chess Problem Database

Problem Display
PID: 151250 (8/p1Kp1Q2/k2P4/p4p2/5P2/4P1p1/3P2P1/5b2 w - - 0 1)

Ott, Hans

2nd Comm., Schweizerische Schachzeitung, 1959

8/p1Kp1Q2/k2P4/p4p2/5P2/4P1p1/3P2P1/5b2

#5

7 + 7

15158 Hans Ott Schachprobleme (Kummer) 1986

SOLUTION

  • SOUND
  • Keys
    • 1.d3!
      • threat
        • 2.Qc4#
      • 1...Bxd3
        • 2.Qxd7
          • threat
            • 3.Qc6#
          • 2...Be4
            • 3.Qa4
              • threat
                • 4.Qc4#
              • 3...Bd5
                • 4.d7
                  • 4...Bxg2
                    • 5.Qc4#
                  • 4...Ba2
                    • 5.Qc6#
                  • 4...Bb3
                    • 5.Qc6#
                  • 4...Bf3
                    • 5.Qc4#
                  • 4...Bc4
                    • 5.Qc6#
                    • 5.Qxc4#
                  • 4...Be4
                    • 5.Qc4#
                  • 4...Bc6
                    • 5.Qxc6#
                  • 4...Be6
                    • 5.Qc6#
                  • 4...Bb7
                    • 5.Qc4#
                  • 4...Bf7
                    • 5.Qc6#
                  • 4...Ba8
                    • 5.Qc4#
                  • 4...Bg8
                    • 5.Qc6#
      • 1...a4
        • 2.Qc4+
          • 2...Ka5
            • 3.Qc5+
              • 3...Ka6
                • 4.Qb4
                  • threat
                    • 5.Qxa4#
                  • 4...a3
                    • 5.Qa4#

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