MESON Chess Problem Database

Problem Display
PID: 255686 (8/8/1R3p2/2pN1p2/2k2KP1/2P5/4P1B1/8 w - - 0 1)

Roche, Jean

Buletin Problemistic, 0000

8/8/1R3p2/2pN1p2/2k2KP1/2P5/4P1B1/8

#3

7 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...fxg4
      • 2.Bf1
        • threat
          • 3.e4#
        • 2...Kxd5
          • 3.e4#
  • Tries
    • 1.Ke3?
      • 1...fxg4
        • 2.Kd2
          • threat
            • 3.Se3#
      • 1...f4+!
    • 1.Bh3?
      • 1...fxg4
        • 2.Bf1
          • threat
            • 3.e4#
          • 2...Kxd5
            • 3.e4#
      • 1...Kxd5!
    • 1.Be4?
      • threat
        • 2.Bxf5
          • 2...Kxd5
            • 3.Be6#
      • 1...fxg4
        • 2.Bd3+
          • 2...Kxd5
            • 3.e4#
      • 1...fxe4!
    • 1.e3?
      • threat
        • 2.Bf1+
          • 2...Kxd5
            • 3.c4#
      • 1...fxg4
        • 2.Bf1+
          • 2...Kxd5
            • 3.c4#
            • 3.e4#
      • 1...Kd3!
    • 1.e4?
      • threat
        • 2.Bf1#
      • 1...Kd3
        • 2.Rb2
          • threat
            • 3.Bf1#
          • 2...Kc4
            • 3.Bf1#
      • 1...fxe4!
  • Keys
    • 1.Rb2!
      • 1...fxg4
        • 2.e4
          • threat
            • 3.Bf1#
          • 2...Kd3
            • 3.Bf1#

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