MESON Chess Problem Database

Problem Display
PID: 269703 (8/3p4/1Q1p4/2pk4/P7/6PK/1B3NP1/8 w - - 0 1)

Petrasinovic, Petrasin

Schach, 2013

8/3p4/1Q1p4/2pk4/P7/6PK/1B3NP1/8

#4

7 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Se4!
      • 1...Kc4
        • 2.Qb5+
          • 2...Kd5
            • 3.Sf6+
              • 3...Ke6
                • 4.Qxd7#
      • 1...Kxe4
        • 2.Qb3
          • threat
            • 3.Qf3#
          • 2...Kf5
            • 3.Qf7+
              • 3...Ke4
                • 4.Qf3#
              • 3...Kg5
                • 4.Bc1#
      • 1...Ke6
        • 2.Qxd6+
          • 2...Kf5
            • 3.Qf6+
              • 3...Kxe4
                • 4.Qf3#
          • 2...Kf7
            • 3.Qf6+
              • 3...Ke8
                • 4.Sd6#
              • 3...Kg8
                • 4.Qg7#
      • 1...c4
        • 2.Qxd6+
          • 2...Kxe4
            • 3.Qd4+
              • 3...Kf5
                • 4.Qg4#

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