MESON Chess Problem Database

Problem Display
PID: 31560 (2B5/4n1NK/r1RpP3/4k1b1/b2R2p1/1p1Pp3/1B2P3/8 w - - 0 1)

Drese, Gerardus Hendrikus

1st Prize, Die Schwalbe TT, 1955

2B5/4n1NK/r1RpP3/4k1b1/b2R2p1/1p1Pp3/1B2P3/8

#3

9 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Kf6
      • 2.Rxa4#
      • 2.Rb4#
      • 2.Rdc4#
      • 2.Re4#
      • 2.Rf4#
      • 2.Rxg4#
      • 2.Rd5#
      • 2.Rdxd6#
    • 1...Bf4
      • 2.Rdxd6#
    • 1...Sd5
      • 2.Re4#
    • 1...g3
      • 2.Rdxd6+
        • 2...Kf4
          • 3.Rc4#
    • 1...d5
      • 2.Re4#
  • Tries
    • 1.Rd5+?
      • 1...Kf4
        • 2.Sh5#
      • 1...Kxd5!
    • 1.Rc5+?
      • 1...d5
        • 2.Rdxd5+
          • 2...Kf4
            • 3.Sh5#
            • 3.Be5#
      • 1...dxc5!
  • Keys
    • 1.Bb7!
      • threat
        • 2.Rdc4+
          • 2...Kd5
            • 3.R6c5#
      • 1...Rxc6
        • 2.Rxa4+
          • 2...Kd5
            • 3.Ra5#
          • 2...Rc3
            • 3.Bxc3#
      • 1...Bxc6
        • 2.Rb4+
          • 2...Kd5
            • 3.Rb5#
      • 1...Sxc6
        • 2.Rxg4+
          • 2...Kd5
            • 3.Rxg5#
          • 2...Sd4
            • 3.Bxd4#
      • 1...Sf5
        • 2.Rf4+
          • 2...Kxf4
            • 3.Sh5#
          • 2...Kd5
            • 3.Rxf5#
          • 2...Sd4
            • 3.Rf5#

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