Problem Display
PID: 215314 (8/2r1p3/2p1B1K1/3P4/1r2pp1k/1N2b1pP/2b1RB2/1Qn2N2 w - - 0 1)

Trufanov, V

Zadachi i Etyudi, 1999

8/2r1p3/2p1B1K1/3P4/1r2pp1k/1N2b1pP/2b1RB2/1Qn2N2

#4

9 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf5+
          • 2...Kxh3
            • 3.S5xe3+
              • 3...Kh4
                • 4.Sg2#
      • 1...Rxd4
        • 2.Qb8
          • threat
            • 3.Qh8#
          • 2...Rxd5
            • 3.Qh8+
              • 3...Rh5
                • 4.Qxh5#
          • 2...Rc8
            • 3.Bxg3+
              • 3...fxg3
                • 4.Qxg3#
      • 1...Bxf2
        • 2.Sf5+
          • 2...Kxh3
            • 3.S5e3+
              • 3...Kh4
                • 4.Sg2#
      • 1...Bxd4
        • 2.Bxg3+
          • 2...fxg3
            • 3.Rxe4+
              • 3...Bxe4+
                • 4.Qxe4#
      • 1...Bd2
        • 2.Sf5+
          • 2...Kxh3
            • 3.S5e3+
              • 3...Kh4
                • 4.Sg2#

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