MESON Chess Problem Database

Problem Display
PID: 275919 (8/4p3/3p4/3p1Q2/3k4/8/N1B2K2/8 w - - 0 1)

Grushko, Michael

Phenix, 2002

8/4p3/3p4/3p1Q2/3k4/8/N1B2K2/8

#4

4 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Qd7!
      • 1...Kc5
        • 2.Qa7+
          • 2...Kc4
            • 3.Qb6
              • threat
                • 4.Qb4#
              • 3...d4
                • 4.Qc6#
          • 2...Kb5
            • 3.Bd3+
              • 3...Kc6
                • 4.Sb4#
      • 1...Ke5
        • 2.Qxe7+
          • 2...Kd4
            • 3.Qxd6
              • 3...Kc4
                • 4.Qb4#
          • 2...Kf4
            • 3.Qg7
              • 3...d4
                • 4.Qg3#

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