Problem Display
PID: 76309 (4B1K1/rp5N/PB1p2R1/P1nkbR2/P1p1p3/1p6/1P2N3/1b6 w - - 0 1)

Shavirin, Valery Mikhailovich

1st Prize, Springaren, 2000-2001

4B1K1/rp5N/PB1p2R1/P1nkbR2/P1p1p3/1p6/1P2N3/1b6

#4

11 + 10


145 StrateGems 2007
15174 FIDE Album (2001-2003) 2011
133 The Problemist Supplement 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Rh5!
      • threat
        • 2.Sf6+
          • 2...Ke6
            • 3.Sf4+
              • 3...Ke7
                • 4.Rh7#
              • 3...Bxf4
                • 4.Sd5#
      • 1...Sd7
        • 2.Bf7+
          • 2...Kc6
            • 3.Sd4+
              • 3...Bxd4
                • 4.Bd5#
      • 1...c3
        • 2.Sf6+
          • 2...Kc4
            • 3.Bb5+
              • 3...Kb4
                • 4.Sd5#
          • 2...Ke6
            • 3.Sf4+
              • 3...Ke7
                • 4.Rh7#
              • 3...Bxf4
                • 4.Sd5#
      • 1...e3
        • 2.Sc3+
          • 2...Kd4
            • 3.Rxd6+
              • 3...Bxd6
                • 4.Rd5#

FEATURES


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