Problem Display
PID: 20093 (Br1B4/4N2K/r3pP2/3p2p1/p2k4/1pR1RP2/6Pp/1N5n w - - 0 1)

Niemeijer, Meindert

3rd Prize, Problematikus, 1925-1926

Br1B4/4N2K/r3pP2/3p2p1/p2k4/1pR1RP2/6Pp/1N5n

#4

10 + 10


4035 Aarsskrift for DSK 1933
3773 FIDE Album (1914-1944) (II) 1972

SOLUTION


  • SOUND
  • Keys
    • 1.Sa3!
      • threat
        • 2.Bb6+
          • 2...Raxb6
            • 3.Sb5+
              • 3...Rxb5
                • 4.Sc6#
          • 2...Rbxb6
            • 3.Sc6+
              • 3...Rxc6
                • 4.Sb5#
      • 1...Rd6
        • 2.Red3+
          • 2...Ke5
            • 3.Sg6+
              • 3...Kf5
                • 4.g4#
      • 1...Ra7
        • 2.Bb7
          • threat
            • 3.Sb5#
            • 3.Sc6#
            • 3.Bb6#
          • 2...Raxb7
            • 3.Sb5+
              • 3...Rxb5
                • 4.Sc6#
          • 2...Rbxb7
            • 3.Bc7
              • threat
                • 4.Sc6#
                • 4.Be5#
                • 4.Red3#
              • 3...Rxc7
                • 4.Sb5#
      • 1...Rb4
        • 2.Sf5+
          • 2...exf5
            • 3.Rcd3+
              • 3...Kc5
                • 4.Rxd5#

FEATURES


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