MESON Chess Problem Database

Problem Display
PID: 88790 (1r1B3b/8/p5p1/rp2k1p1/1Q4P1/p7/B7/K4n2 w - - 0 1)

Lochet, Jean

The Problemist, 1975

1r1B3b/8/p5p1/rp2k1p1/1Q4P1/p7/B7/K4n2

#4

5 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Be7!
      • threat
        • 2.Bd6+
          • 2...Kf6
            • 3.Qc3#
            • 3.Qd4#
      • 1...Ra4
        • 2.Bd6+
          • 2...Kf6
            • 3.Qc3+
              • 3...Rd4
                • 4.Qxd4#
      • 1...Rb6
        • 2.Bxg5
          • threat
            • 3.Qf4#
          • 2...Ra4
            • 3.Bf4+
              • 3...Kf6
                • 4.Qf8#
          • 2...Rf6
            • 3.Qc5+
              • 3...Ke4
                • 4.Qd5#
      • 1...Rd8
        • 2.Bxd8
          • threat
            • 3.Bc7+
              • 3...Kf6
                • 4.Qf8#
          • 2...Bg7
            • 3.Bc7+
              • 3...Kf6
                • 4.Qd6#
      • 1...Re8
        • 2.Bd6+
          • 2...Kf6
            • 3.Qc3+
              • 3...Re5
                • 4.Qxe5#
            • 3.Qd4+
              • 3...Re5
                • 4.Qxe5#

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