MESON Chess Problem Database

Problem Display
PID: 241061 (B3R3/1n3r2/1b1p2np/3pp1P1/R2Nk1PQ/1p1p1NP1/3PPK2/8 w - - 0 1)

Voigt, Rainer

Schweizerische Schachzeitung, 1989

B3R3/1n3r2/1b1p2np/3pp1P1/R2Nk1PQ/1p1p1NP1/3PPK2/8

#3

12 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...Rxf3+
      • 2.exf3#
    • 1...Bxd4+
      • 2.Rxd4#
    • 1...Ba5
      • 2.Sb5+
        • 2...Bb4
          • 3.Sc3#
        • 2...d4
          • 3.Rxd4#
    • 1...Bc7
      • 2.Sc2+
        • 2...d4
          • 3.Rxd4#
      • 2.Sxb3+
        • 2...d4
          • 3.Rxd4#
      • 2.Sb5+
        • 2...d4
          • 3.Sc3#
          • 3.Rxd4#
      • 2.Sf5+
        • 2...d4
          • 3.Rxd4#
      • 2.Sc6+
        • 2...d4
          • 3.Rxd4#
    • 1...Bd8
      • 2.Sc2+
        • 2...d4
          • 3.Rxd4#
      • 2.Sxb3+
        • 2...d4
          • 3.Rxd4#
      • 2.Sb5+
        • 2...d4
          • 3.Sc3#
          • 3.Rxd4#
      • 2.Sf5+
        • 2...d4
          • 3.Rxd4#
      • 2.Sc6+
        • 2...d4
          • 3.Rxd4#
  • Keys
    • 1.Qh1!
      • threat
        • 2.exd3+
          • 2...Kxd3
            • 3.Qb1#
      • 1...Sf4
        • 2.Sxe5+
          • 2...Sg2+
            • 3.Sxf7#
      • 1...Sc5
        • 2.Sf5+
          • 2...Sxa4+
            • 3.S3d4#

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