MESON Chess Problem Database

Problem Display
PID: 35897 (r1b5/b7/r2PP3/5p1B/5P2/4k1N1/1PPnN3/2B1R1K1 w - - 0 1)

Rychkov, Vladimir Nikolaevich

2nd Prize, Probleemblad, 1992

r1b5/b7/r2PP3/5p1B/5P2/4k1N1/1PPnN3/2B1R1K1

#4

11 + 7

5007 Zadachi i Etyudi 1995
3681 FIDE Album (1992-1994) 2001
3166 Finnish Solving Championship 2003
422 Suomen Tehtavaniekat 2003
56 The Problemist 2015

SOLUTION

  • SOUND
  • Keys
    • 1.b3!
      • threat
        • 2.Sxf5+
          • 2...Ke4+
            • 3.Sed4+
              • 3...Kxf4
                • 4.Bxd2#
              • 3...Kd5
                • 4.Re5#
      • 1...Bxe6
        • 2.Rf1
          • threat
            • 3.Rf3#
          • 2...Bd5
            • 3.Rd1
              • threat
                • 4.Bxd2#
      • 1...Ra5
        • 2.Rd1
          • threat
            • 3.Bxd2#
          • 2...Rd5
            • 3.Rf1
              • threat
                • 4.Rf3#
      • 1...Rb6
        • 2.Sxf5+
          • 2...Ke4
            • 3.Sed4+
              • 3...Kxf4
                • 4.Bxd2#
              • 3...Kd5
                • 4.Re5#
      • 1...Bd4
        • 2.Sxf5+
          • 2...Ke4+
            • 3.Sexd4+
              • 3...Kxf4
                • 4.Bxd2#
              • 3...Kd5
                • 4.Re5#
      • 1...Bb8
        • 2.Sxf5+
          • 2...Ke4
            • 3.Sed4+
              • 3...Kxf4
                • 4.Bxd2#
              • 3...Kd5
                • 4.Re5#

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