MESON Chess Problem Database

Problem Display
PID: 98425 (5b2/7b/2Npp1Rp/1B1N4/Kp1pk3/1P2B1P1/6P1/8 w - - 0 1)

Orri, Francisco

Problemas, 1966

5b2/7b/2Npp1Rp/1B1N4/Kp1pk3/1P2B1P1/6P1/8

#3

9 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kf5
      • 2.Bd3#
    • 1...dxe3
      • 2.Sf6+
        • 2...Kf5
          • 3.Bd3#
  • Tries
    • 1.Sf6+?
      • 1...Kf5
        • 2.Bd3#
      • 1...Kxe3!
    • 1.Rg4+?
      • 1...Kxd5
        • 2.Rxd4+
          • 2...Kc5
            • 3.Rd1#
            • 3.Rd2#
            • 3.Rd3#
      • 1...Kf5!
  • Keys
    • 1.Be2!
      • threat
        • 2.Bf3+
          • 2...Kd3
            • 3.Scxb4#
          • 2...Kf5
            • 3.Rf6#
      • 1...Kxd5
        • 2.Bf3+
          • 2...Kc5
            • 3.Bxd4#
      • 1...Bxg6
        • 2.Bf3+
          • 2...Kd3
            • 3.Scxb4#
          • 2...Kf5
            • 3.g4#
      • 1...dxe3
        • 2.Sdxb4
          • threat
            • 3.Bd3#
          • 2...Kf5
            • 3.Bd3#
        • 2.Sf4
          • threat
            • 3.Bd3#
          • 2...Kf5
            • 3.Bd3#
        • 2.Sf6+
          • 2...Kf5
            • 3.Bd3#
      • 1...exd5
        • 2.Re6+
          • 2...Kf5
            • 3.Sxd4#
      • 1...Be7
        • 2.Bf3+
          • 2...Kd3
            • 3.Scxb4#
          • 2...Kf5
            • 3.Sdxe7#
      • 1...Bg7
        • 2.Bf3+
          • 2...Kd3
            • 3.Scxb4#
          • 2...Kf5
            • 3.Sde7#
      • 1...d3
        • 2.Bf3+
          • 2...Kf5
            • 3.Rf6#
      • 1...h5
        • 2.Bf3+
          • 2...Kd3
            • 3.Scxb4#
          • 2...Kf5
            • 3.Rg5#
            • 3.Rf6#

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