MESON Chess Problem Database

Problem Display
PID: 210959 (3Q4/Np6/b1P3K1/2k5/2p1ppp1/3pr2p/1P1Np3/4B1nq w - - 0 1)

Nielsen, Kristian

1st Prize, Deutsche Schachbund, 1927

3Q4/Np6/b1P3K1/2k5/2p1ppp1/3pr2p/1P1Np3/4B1nq

#3

7 + 13

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Rf3
      • 2.Sxe4#
  • Tries
    • 1.b4+?
      • 1...cxb4 ep
        • 2.Sxb3+
          • 2...Kc4
            • 3.Qg8#
      • 1...Kxb4!
  • Keys
    • 1.b3!
      • threat
        • 2.Sxc4
          • threat
            • 3.Qd6#
          • 2...Bxc4
            • 3.b4#
      • 1...Kb4
        • 2.Qa5+
          • 2...Kxa5
            • 3.Sxc4#
      • 1...cxb3
        • 2.Sxb3+
          • 2...Kc4
            • 3.Qg8#
      • 1...Qh2
        • 2.Sxe4+
          • 2...Rxe4
            • 3.b4#
      • 1...Bb5
        • 2.Sxc4
          • threat
            • 3.Qd6#
          • 2...Bxc4
            • 3.b4#
      • 1...Sf3
        • 2.Sxe4+
          • 2...Rxe4
            • 3.b4#
      • 1...c3
        • 2.Bh4
          • threat
            • 3.Be7#
          • 2...Kb4
            • 3.Be7#
      • 1...f3
        • 2.Sxe4+
          • 2...Rxe4
            • 3.b4#
      • 1...b5
        • 2.Sxc4
          • threat
            • 3.Qd6#
          • 2...bxc4
            • 3.b4#

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