Problem Display
PID: 81234 (1B4Qq/3r4/B3n3/1K1kp3/3P3R/1n3pNr/1P3P1b/4R3 w - - 0 1)

Petrasinovic, Petrasin

Mat Plus, 2008

1B4Qq/3r4/B3n3/1K1kp3/3P3R/1n3pNr/1P3P1b/4R3

#4

10 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Se2!
      • threat
        • 2.Sc3#
      • 1...Sxd4+
        • 2.Rxd4+
          • 2...exd4
            • 3.Sf4+
              • 3...Bxf4
                • 4.Qxe6#
      • 1...Qxh4
        • 2.Sc3+
          • 2...Kxd4
            • 3.Rd1+
              • 3...Sd2
                • 4.Rxd2#
      • 1...Rxh4
        • 2.Sc3+
          • 2...Kxd4
            • 3.Rd1+
              • 3...Sd2
                • 4.Rxd2#
      • 1...fxe2
        • 2.Qg2+
          • 2...Rf3
            • 3.Qxf3+
              • 3...e4
                • 4.Qxe4#
      • 1...Rc7
        • 2.Bxc7
          • threat
            • 3.Sc3#
            • 3.Bb7#
          • 2...Sxd4+
            • 3.Rxd4+
              • 3...exd4
                • 4.Bb7#
      • 1...Bf4
        • 2.Sc3+
          • 2...Kxd4
            • 3.Rd1+
              • 3...Sd2
                • 4.Rxd2#
      • 1...e4
        • 2.Sc3+
          • 2...Kxd4
            • 3.Rd1+
              • 3...Sd2
                • 4.Rxd2#

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