MESON Chess Problem Database

Problem Display
PID: 3696 (b6n/2NpQ3/r7/p1pr1p2/N1k1PP2/1pBnK3/8/1B6 w - - 0 1)

Hartong, Jan

1st Prize, Tijdschrift vd KNSB, 1943

b6n/2NpQ3/r7/p1pr1p2/N1k1PP2/1pBnK3/8/1B6

#3

8 + 11

5862 An ABC of Chess Problems 1970
3773 FIDE Album (1914-1944) (II) 1972
4640 Chess Wizardry: The New ABC of Chess Problems 1996

SOLUTION

  • SOUND
  • Sets
    • 1...Re5
      • 2.Bxd3#
    • 1...Se1
      • 2.Bxe1
        • threat
          • 3.Sb2#
        • 2...Rd3+
          • 3.Bxd3#
        • 2...Rd2
          • 3.Qxc5#
        • 2...b2
          • 3.Ba2#
    • 1...Se5
      • 2.Qxe5
        • threat
          • 3.Sb2#
        • 2...Rd3+
          • 3.Bxd3#
        • 2...Rxe5
          • 3.Bd3#
        • 2...b2
          • 3.Ba2#
        • 2...Rd2
          • 3.Qxc5#
        • 2...Rd4
          • 3.Qxc5#
    • 1...b2
      • 2.Ba2#
    • 1...fxe4
      • 2.Qxe4+
        • 2...Rd4
          • 3.Bxd3#
  • Tries
    • 1.Qxc5+?
      • 1...Rxc5
        • 2.Bxd3#
      • 1...Sxc5!
    • 1.Qxd7?
      • threat
        • 2.Qb5#
      • 1...Rb6
        • 2.Bxd3+
          • 2...Rxd3+
            • 3.Qxd3#
        • 2.Qxd5+
          • 2...Bxd5
            • 3.Bxd3#
      • 1...Bc6
        • 2.Bxd3+
          • 2...Rxd3+
            • 3.Qxd3#
        • 2.Qxd5+
          • 2...Bxd5
            • 3.Bxd3#
      • 1...Rxd7!
    • 1.exd5?
      • threat
        • 2.Bxd3#
      • 1...Sxf4
        • 2.Qxc5#
      • 1...b2
        • 2.Ba2#
      • 1...Sc1
        • 2.Qxc5#
      • 1...Se1
        • 2.Qxc5#
      • 1...Sb2
        • 2.Qxc5#
      • 1...Sf2
        • 2.Qxc5#
      • 1...Sb4
        • 2.Qxc5#
      • 1...Se5
        • 2.Qxc5#
      • 1...Re6+!
  • Keys
    • 1.Bd2!
      • threat
        • 2.Qxc5+
          • 2...Rxc5
            • 3.Bxd3#
          • 2...Sxc5
            • 3.Sb2#
      • 1...fxe4
        • 2.Qxe4+
          • 2...Rd4
            • 3.Bxd3#
      • 1...Rd4
        • 2.Qxc5+
          • 2...Sxc5
            • 3.Sb2#
      • 1...Rdd6
        • 2.Qf6
          • threat
            • 3.Qc3#
          • 2...Rxf6
            • 3.Bxd3#
          • 2...Rd4
            • 3.Qxa6#
          • 2...Se5
            • 3.Sb2#
      • 1...Rc6
        • 2.Qxc5+
          • 2...Rdxc5
            • 3.Bxd3#
          • 2...Rcxc5
            • 3.Sb6#
          • 2...Sxc5
            • 3.Sb2#
      • 1...Rad6
        • 2.Qxd7
          • threat
            • 3.Qb5#
          • 2...Rxd7
            • 3.Sb6#
          • 2...Rb6
            • 3.Sxb6#
          • 2...Rc6
            • 3.Qxd5#
          • 2...Bc6
            • 3.Sb6#
      • 1...d6
        • 2.exd5
          • threat
            • 3.Bxd3#
          • 2...Sxf4
            • 3.Sb2#
          • 2...b2
            • 3.Ba2#
          • 2...Sc1
            • 3.Sb2#
          • 2...Se1
            • 3.Sb2#
          • 2...Sb2
            • 3.Sxb2#
          • 2...Sf2
            • 3.Sb2#
          • 2...Sb4
            • 3.Sb2#
          • 2...Se5
            • 3.Sb2#

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