MESON Chess Problem Database

Problem Display
PID: 211720 (1qb5/n1pp1N2/1r6/2BPPP1p/2Ppk3/r2p1R2/BP1R4/6NK w - - 0 1)

Ingre, Bengt

The Problemist, 1986

1qb5/n1pp1N2/1r6/2BPPP1p/2Ppk3/r2p1R2/BP1R4/6NK

#3

12 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Rab3
      • 2.Bb1
        • threat
          • 3.Re2#
        • 2...Rxb2
          • 3.Bxd3#
    • 1...Ra5
      • 2.Bb1
        • threat
          • 3.Bxd3#
          • 3.Re2#
    • 1...Raa6
      • 2.Bb1
        • threat
          • 3.Bxd3#
          • 3.Re2#
    • 1...Rbb3
      • 2.Rh2
        • threat
          • 3.Rh4#
        • 2...h4
          • 3.Rxh4#
    • 1...Rb5
      • 2.Rh2
        • threat
          • 3.Rh4#
        • 2...h4
          • 3.Rxh4#
    • 1...Rb7
      • 2.Rh2
        • threat
          • 3.Rh4#
        • 2...h4
          • 3.Rxh4#
    • 1...Sb5
      • 2.Bb1
        • threat
          • 3.Re2#
        • 2...Sc3
          • 3.Bxd3#
    • 1...Sc6
      • 2.Rh2
        • threat
          • 3.Rh4#
        • 2...Sxe5
          • 3.Sg5#
        • 2...h4
          • 3.Rxh4#
    • 1...c6
      • 2.Rh2
        • threat
          • 3.Rh4#
        • 2...Qxe5
          • 3.Sg5#
        • 2...h4
          • 3.Rxh4#
  • Tries
    • 1.Bd6?
      • threat
        • 2.Sg5#
      • 1...cxd6
        • 2.Rh2
          • threat
            • 3.Rh4#
          • 2...h4
            • 3.Rxh4#
      • 1...Rxd6!
    • 1.Rh2?
      • threat
        • 2.Rh4#
      • 1...h4
        • 2.Rxh4#
      • 1...Rg6!
    • 1.Rdxd3?
      • threat
        • 2.Rxd4#
      • 1...Sb5
        • 2.Sh3
          • threat
            • 3.Sf2#
            • 3.Shg5#
        • 2.Bb1
          • threat
            • 3.Rde3#
            • 3.Rxd4#
          • 2...Rxd3
            • 3.Bxd3#
      • 1...Sc6
        • 2.Sh3
          • threat
            • 3.Sf2#
            • 3.Shg5#
        • 2.Bb1
          • threat
            • 3.Rde3#
            • 3.Rxd4#
          • 2...Rxd3
            • 3.Bxd3#
      • 1...Rxd3!
  • Keys
    • 1.Rdf2!
      • threat
        • 2.Rf4+
          • 2...Ke3
            • 3.Bxd4#
      • 1...Sb5
        • 2.Bb1
          • threat
            • 3.Re2#
          • 2...Sc3
            • 3.Bxd3#
      • 1...Sc6
        • 2.Sh3
          • threat
            • 3.Shg5#
        • 2.Rh2
          • threat
            • 3.Rh4#
          • 2...Sxe5
            • 3.Sg5#
          • 2...h4
            • 3.Rxh4#
      • 1...d2
        • 2.Bb1+
          • 2...Rd3
            • 3.Bxd3#
            • 3.Re2#
          • 2...d3
            • 3.Re2#
            • 3.Re3#
            • 3.Rf4#

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