MESON Chess Problem Database

Problem Display
PID: 165130 (4r3/PN1pp1n1/2kp2Q1/B2R4/P3rp2/2Np1B2/3K1n2/8 w - - 0 1)

Borisenka, I

Sevcenka, V

Sachmatija, 2008

4r3/PN1pp1n1/2kp2Q1/B2R4/P3rp2/2Np1B2/3K1n2/8

#3

9 + 10

SOLUTION

  • SOUND
  • Sets
    • 1...Re1
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Re3
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Rxa4
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Rb4
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Rc4
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Rd4
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Re5
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Re6
      • 2.Rc5#
      • 2.Rxd6#
    • 1...Rd8
      • 2.Sxd8#
  • Tries
    • 1.Rxd6+?
      • 1...Kxb7
        • 2.Rxd7+
          • 2...Ka8
            • 3.Qc6#
          • 2...Kc8
            • 3.Qc6#
      • 1...exd6!
    • 1.Qxe4?
      • threat
        • 2.Rc5#
        • 2.Rxd6#
      • 1...Kxb7
        • 2.Rb5+
          • 2...Ka6
            • 3.Qb7#
          • 2...Kxa7
            • 3.Qb7#
          • 2...Kc8
            • 3.Rb8#
            • 3.Qb7#
            • 3.Qa8#
            • 3.Qc4#
            • 3.a8Q#
            • 3.a8R#
      • 1...Sxe4+!
    • 1.Qxe8?
      • threat
        • 2.Sd8#
        • 2.Qc8#
      • 1...Se6
        • 2.Qc8+
          • 2...Sc7
            • 3.Sd8#
            • 3.Qxc7#
      • 1...Re2+!
  • Keys
    • 1.Rb5!
      • threat
        • 2.Sa2
          • threat
            • 3.Sb4#
      • 1...Se6
        • 2.Qf5
          • threat
            • 3.Qd5#
          • 2...Sc7
            • 3.Rb6#
          • 2...d5
            • 3.Qxd5#
      • 1...e6
        • 2.Qxe8
          • threat
            • 3.Sd8#
            • 3.Qc8#

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