MESON Chess Problem Database

Problem Display
PID: 179390 (3r2B1/1qN4p/5ppK/1pR5/2b2k2/1nBnR2P/2PP4/b3N3 w - - 0 1)

Goumondy, Claude

3rd Prize, Themes-64, 1975

3r2B1/1qN4p/5ppK/1pR5/2b2k2/1nBnR2P/2PP4/b3N3

#4

10 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Bd5!
      • threat
        • 2.Rf3#
      • 1...Qxd5
        • 2.Se6+
          • 2...Kf5
            • 3.Sg2
              • threat
                • 4.Sh4#
                • 4.Sg7#
      • 1...Rxd5
        • 2.Sg2+
          • 2...Kf5
            • 3.Sh4+
              • 3...Kf4
                • 4.Se6#
      • 1...Bxd5
        • 2.Sxd3+
          • 2...Kf5
            • 3.Rf3+
              • 3...Ke4
                • 4.Rf4#
      • 1...Sxe1
        • 2.Se6+
          • 2...Kf5
            • 3.Bf3+
              • 3...Qd5
                • 4.Bg4#
              • 3...Rd5
                • 4.Bg4#
              • 3...Bd5
                • 4.Bg4#
              • 3...Sxc5
                • 4.Bg4#
      • 1...Se5
        • 2.Sg2+
          • 2...Kf5
            • 3.Sh4+
              • 3...Kf4
                • 4.Se6#
        • 2.Rxc4+
          • 2...Sd4
            • 3.Rxd4+
              • 3...Kf5
                • 4.Be6#
          • 2...bxc4
            • 3.Sg2+
              • 3...Kf5
                • 4.Be6#
            • 3.Bxe5+
              • 3...Kf5
                • 4.Be6#
              • 3...Bxe5
                • 4.Rf3#
              • 3...fxe5
                • 4.Rf3#

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