Problem Display
PID: 20094 (2R3K1/1p1B4/3N1B1p/2PkPP2/pP1p1nNp/3R1rp1/bp1br3/1n2q3 w - - 0 1)

Niemeijer, Meindert

Funkschach, 1926

2R3K1/1p1B4/3N1B1p/2PkPP2/pP1p1nNp/3R1rp1/bp1br3/1n2q3

#4

11 + 15


1577 Jaarboek 1931
3773 FIDE Album (1914-1944) (II) 1972
3639 Hastings Solving Ty. 1994-1995
102 Probleemblad 2006

SOLUTION


  • SOUND
  • Keys
    • 1.Bg7!
      • threat
        • 2.Sf6+
          • 2...Kxe5+
            • 3.Sd5+
              • 3...Kxd5
                • 4.Rxd4#
      • 1...Rxd3
        • 2.Be8
          • threat
            • 3.Bf7+
              • 3...Se6
                • 4.Bxe6#
          • 2...Se6
            • 3.Bf7
              • threat
                • 4.Bxe6#
              • 3...Rxe5
                • 4.Sf6#
      • 1...Qf2
        • 2.Rc7
          • threat
            • 3.Bc8
              • threat
                • 4.Bxb7#
              • 3...b5
                • 4.Bb7#
              • 3...b6
                • 4.Bb7#
          • 2...Bc4
            • 3.Sf6+
              • 3...Kxe5+
                • 4.Sxc4#
      • 1...Qg1
        • 2.Rc7
          • threat
            • 3.Bc8
              • threat
                • 4.Bxb7#
              • 3...b5
                • 4.Bb7#
              • 3...b6
                • 4.Bb7#
          • 2...Qc1
            • 3.Bc8
              • threat
                • 4.Bxb7#
              • 3...Qxc5
                • 4.Rxc5#
              • 3...b5
                • 4.Bb7#
              • 3...b6
                • 4.Bb7#
          • 2...Bc4
            • 3.Sf6+
              • 3...Kxe5+
                • 4.Sxc4#
      • 1...Re4
        • 2.Bxh6
          • threat
            • 3.Bxf4
              • threat
                • 4.Sf6#
                • 4.Be6#
      • 1...Bc3
        • 2.Rc7
          • threat
            • 3.Bc8
              • threat
                • 4.Bxb7#
              • 3...b5
                • 4.Bb7#
              • 3...b6
                • 4.Bb7#
          • 2...Bc4
            • 3.Sf6+
              • 3...Kxe5+
                • 4.Sxc4#
      • 1...Be3
        • 2.Bxh6
          • threat
            • 3.Bxf4
              • threat
                • 4.Sf6#
                • 4.Be6#

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