MESON Chess Problem Database

Problem Display
PID: 56336 (4B3/B3R3/p4P2/P2P1p2/p1k5/5p2/1P3Pp1/2N1K1Q1 w - - 0 1)

Rudenko, Valentin Fedorovich

1st Prize, Shakhmatnaya kompozitsiya, 2003

4B3/B3R3/p4P2/P2P1p2/p1k5/5p2/1P3Pp1/2N1K1Q1

#3

11 + 6

56 The Problemist 2004
145 StrateGems 2005

SOLUTION

  • SOUND
  • Tries
    • 1.Rc7+?
      • 1...Kb4
        • 2.Kd1
          • threat
            • 3.Qe1#
          • 2...Kxa5
            • 3.Qe1#
      • 1...Kxd5!
  • Keys
    • 1.Kd2!
      • 1...Kb4
        • 2.Kd3
          • threat
            • 3.Qe1#
          • 2...Kxa5
            • 3.Qe1#
      • 1...Kxd5
        • 2.Kc3
          • threat
            • 3.Qd1#
          • 2...Kd6
            • 3.Qd1#
      • 1...a3
        • 2.Qd1
          • threat
            • 3.Qb3#
          • 2...Kb4
            • 3.Qa4#
          • 2...Kxd5
            • 3.Kc3#
      • 1...f4
        • 2.Qe1
          • threat
            • 3.Qe4#
          • 2...Kb4
            • 3.Kd3#
          • 2...Kxd5
            • 3.Qe6#

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