MESON Chess Problem Database

Problem Display
PID: 175955 (K2n4/5B2/p3r3/1p3R2/1Q6/RN1pN3/1p4n1/1k1r4 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sigurov, Aleksandr Ilich

2nd HM., Havel-50 MT, 2007

K2n4/5B2/p3r3/1p3R2/1Q6/RN1pN3/1p4n1/1k1r4

#3

7 + 9

3485 Sachova skladba 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rc1
      • 2.Sd2#
    • 1...Re1
      • 2.Sd2+
        • 2...Kc1
          • 3.Rc5#
          • 3.Qc3#
    • 1...Rf1
      • 2.Sd2+
        • 2...Kc1
          • 3.Rc5#
          • 3.Qc3#
      • 2.Rxf1+
        • 2...Se1
          • 3.Rxe1#
          • 3.Qxe1#
    • 1...Rg1
      • 2.Sd2+
        • 2...Kc1
          • 3.Rc5#
          • 3.Qc3#
    • 1...Rh1
      • 2.Sd2+
        • 2...Kc1
          • 3.Rc5#
          • 3.Qc3#
    • 1...Rd2
      • 2.Sxd2+
        • 2...Kc1
          • 3.Rc5#
          • 3.Qc3#
  • Tries
    • 1.Sd2+?
      • 1...Kc1
        • 2.Rc5#
        • 2.Qc3#
      • 1...Rxd2!
  • Keys
    • 1.Rc5!
      • threat
        • 2.Rc1+
          • 2...Rxc1
            • 3.Sd2#
          • 2...bxc1Q
            • 3.Sd2#
          • 2...bxc1S
            • 3.Sd2#
          • 2...bxc1B
            • 3.Sd2#
          • 2...bxc1R
            • 3.Sa1#
            • 3.Sd2#
            • 3.Sd4#
            • 3.Sa5#
            • 3.Sc5#
      • 1...Rxe3
        • 2.Ra1+
          • 2...bxa1Q
            • 3.Sd2#
          • 2...bxa1S
            • 3.Sd2#
          • 2...bxa1B
            • 3.Sd2#
          • 2...bxa1R
            • 3.Sc1#
            • 3.Sd2#
            • 3.Sd4#
            • 3.Sa5#
      • 1...Sxe3
        • 2.Qe1
          • threat
            • 3.Sd2#
          • 2...Sc4
            • 3.Qxd1#
          • 2...Sf1
            • 3.Qxd1#
          • 2...Sc2
            • 3.Qxd1#
          • 2...d2
            • 3.Sxd2#
      • 1...Re4
        • 2.Ra1+
          • 2...bxa1Q
            • 3.Sd2#
          • 2...bxa1S
            • 3.Sd2#
          • 2...bxa1B
            • 3.Sd2#
          • 2...bxa1R
            • 3.Sd2#
            • 3.Sd4#
        • 2.Rc1+
          • 2...Rxc1
            • 3.Sd2#
          • 2...bxc1Q
            • 3.Sd2#
          • 2...bxc1S
            • 3.Sd2#
          • 2...bxc1B
            • 3.Sd2#
          • 2...bxc1R
            • 3.Sd2#
            • 3.Sd4#
      • 1...Rc6
        • 2.Ra1+
          • 2...bxa1Q
            • 3.Sd2#
          • 2...bxa1S
            • 3.Sd2#
          • 2...bxa1B
            • 3.Sd2#
          • 2...bxa1R
            • 3.Sc1#
            • 3.Sd2#
            • 3.Sd4#
            • 3.Sa5#
      • 1...Sc6
        • 2.Rc1+
          • 2...Rxc1
            • 3.Sd2#
          • 2...bxc1Q
            • 3.Sd2#
          • 2...bxc1S
            • 3.Sd2#
          • 2...bxc1B
            • 3.Sd2#
          • 2...bxc1R
            • 3.Sd2#
      • 1...d2
        • 2.Bg6+
          • 2...Re4
            • 3.Bxe4#
            • 3.Qxe4#
          • 2...Rxg6
            • 3.Qe4#
      • 1...a5
        • 2.Rc1+
          • 2...Rxc1
            • 3.Sd2#
          • 2...bxc1Q
            • 3.Sd2#
          • 2...bxc1S
            • 3.Sd2#
          • 2...bxc1B
            • 3.Sd2#
          • 2...bxc1R
            • 3.Sd2#
            • 3.Sxa5#

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