MESON Chess Problem Database

Problem Display
PID: 210448 (8/8/3p1K2/8/P2kN3/8/6P1/7Q w - - 0 1)

Gouyer, A

La Strategie, 1872

8/8/3p1K2/8/P2kN3/8/6P1/7Q

#4

5 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qc1!
      • 1...Kd3
        • 2.Kf5
          • 2...Ke2
            • 3.Qd2+
              • 3...Kf1
                • 4.Qf2#
          • 2...Kd4
            • 3.Qc3+
              • 3...Kd5
                • 4.Sf6#
          • 2...d5
            • 3.Qd2+
              • 3...Kc4
                • 4.Qc3#
      • 1...Kxe4
        • 2.Qd2
          • 2...d5
            • 3.Qc3
              • 3...Kf4
                • 4.Qf3#
              • 3...d4
                • 4.Qf3#
      • 1...Kd5
        • 2.Kf5
          • 2...Kd4
            • 3.Qc3+
              • 3...Kd5
                • 4.Sf6#
      • 1...d5
        • 2.Qd2+
          • 2...Kxe4
            • 3.Qc3
              • 3...Kf4
                • 4.Qf3#
              • 3...d4
                • 4.Qf3#
        • 2.Qc3+
          • 2...Kxe4
            • 3.a5
              • 3...Kf4
                • 4.Qf3#
              • 3...d4
                • 4.Qf3#

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