MESON Chess Problem Database

Problem Display
PID: 210664 (3B2Nn/1BK2ppb/1p2ppr1/4Nk2/r4p2/3P3P/1b2R1n1/7Q w - - 0 1)

Czenthe, Jozsef

Vasarnapi Ujsag, 1871

3B2Nn/1BK2ppb/1p2ppr1/4Nk2/r4p2/3P3P/1b2R1n1/7Q

#4

9 + 13

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Sf3!
      • threat
        • 2.Se7#
      • 1...Rc4+
        • 2.dxc4
          • threat
            • 3.Se7#
            • 3.Be4#
            • 3.Qb1#
          • 2...Be5+
            • 3.Kd7
              • threat
                • 4.Se7#
                • 4.Be4#
                • 4.Qb1#
            • 3.Kc8
              • threat
                • 4.Se7#
                • 4.Be4#
                • 4.Qb1#
      • 1...Be5+
        • 2.Kc8
          • threat
            • 3.Se7#
          • 2...Rc4+
            • 3.dxc4
              • threat
                • 4.Se7#
                • 4.Be4#
                • 4.Qb1#
          • 2...Ra8+
            • 3.Bxa8
              • threat
                • 4.Se7#
                • 4.Be4#
          • 2...Bxg8
            • 3.Be4+
              • 3...Rxe4
                • 4.dxe4#
          • 2...Bd6
            • 3.Be4+
              • 3...Rxe4
                • 4.dxe4#

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