MESON Chess Problem Database

Problem Display
PID: 93048 (1K4Q1/2pp4/2p2NP1/2R1Pk2/2n2P1n/1B1R3b/4rPPB/b7 w - - 0 1)

Hartong, Jan

Schakend Nederland, 1969

1K4Q1/2pp4/2p2NP1/2R1Pk2/2n2P1n/1B1R3b/4rPPB/b7

#3

12 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qf7!
      • threat
        • 2.Qxd7+
          • 2...Kxg6
            • 3.Qh7#
      • 1...Rxe5
        • 2.Bc2
          • threat
            • 3.Rd1#
            • 3.Rd2#
            • 3.Ra3#
            • 3.Rb3#
            • 3.Rc3#
            • 3.Re3#
            • 3.Rf3#
            • 3.Rxh3#
            • 3.Rd4#
            • 3.Rdd5#
            • 3.Rd6#
            • 3.Rxd7#
          • 2...Sb2
            • 3.Rxe5#
          • 2...Sd2
            • 3.Rxd2#
          • 2...Sa3
            • 3.Rxa3#
          • 2...Se3
            • 3.Rxe3#
          • 2...Sd6
            • 3.Rxd6#
          • 2...d5
            • 3.Rdxd5#
      • 1...Bxe5
        • 2.Rxh3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Rh5#
          • 2...Se3
            • 3.Rxe5#
      • 1...Sxe5
        • 2.Rxd7
          • threat
            • 3.Be6#
          • 2...Rb2
            • 3.Rxe5#
      • 1...Sb6
        • 2.Rxh3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Rh5#
      • 1...d5
        • 2.Qd7+
          • 2...Kxg6
            • 3.Qh7#
      • 1...d6
        • 2.Rxh3
          • threat
            • 3.g4#
          • 2...Sxg2
            • 3.Rh5#
          • 2...Se3
            • 3.Be6#
        • 2.Qd7+
          • 2...Kxg6
            • 3.Qh7#

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