MESON Chess Problem Database

Problem Display
PID: 26531 (1bB5/3R4/1pkPp3/1p2R2K/3ppp1p/N5p1/n2Qn1r1/5b2 w - - 0 1)

Gulyaev, Aleksandr Pavlovich (aka Grin, AP)

Kopaev, Viacheslav Georgievich

3rd Prize, The Problemist, 1995

1bB5/3R4/1pkPp3/1p2R2K/3ppp1p/N5p1/n2Qn1r1/5b2

#3

7 + 14

3389 Belgian Solving Championship 2001
5635 Czech Republic Solving Ty. 2003
5405 Chess Solving Yearbook 2003 2004
5417 FIDE Album (1995-1997) 2004

SOLUTION

  • SOUND
  • Tries
    • 1.Sxb5?
      • threat
        • 2.Re7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Rf7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Rg7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Rh7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Qxa2
          • threat
            • 3.Qc4#
            • 3.Qa8#
      • 1...Sac1
        • 2.Re7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Rf7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Rg7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Rh7
          • threat
            • 3.Bb7#
          • 2...Bc7
            • 3.Rxc7#
        • 2.Qxc1+
          • 2...Sxc1
            • 3.Sxd4#
          • 2...Sc3
            • 3.Sxd4#
        • 2.Qc2+
          • 2...Sc3
            • 3.Sxd4#
      • 1...Sb4
        • 2.Qxb4
          • threat
            • 3.Qc4#
          • 2...Bxd6
            • 3.Sa7#
            • 3.Rxd6#
            • 3.Qxd6#
          • 2...Sc1
            • 3.Sxd4#
          • 2...Sg1
            • 3.Sxd4#
          • 2...Sc3
            • 3.Sxd4#
      • 1...f3
        • 2.Qxe2
          • threat
            • 3.Sxd4#
            • 3.Qxe4#
      • 1...Sac3!
    • 1.Qa5?
      • threat
        • 2.Qxb5#
        • 2.Qa8#
      • 1...Ba7
        • 2.Qxb5#
      • 1...Sac3
        • 2.Qa8#
      • 1...Sec1
        • 2.Qa8#
      • 1...Sg1
        • 2.Qa8#
      • 1...Sec3
        • 2.Qa8#
      • 1...b4
        • 2.Qb5#
        • 2.Qa8#
      • 1...bxa5!
  • Keys
    • 1.Sc2!
      • threat
        • 2.Qc1
          • threat
            • 3.Sb4#
            • 3.Sxd4#
      • 1...Bxd6
        • 2.Qxd4
          • threat
            • 3.Qxe4#
            • 3.Qxd6#
          • 2...Bxe5
            • 3.Bb7#
          • 2...Sxd4
            • 3.Sxd4#
      • 1...d3
        • 2.Qc3+
          • 2...Saxc3
            • 3.Sb4#
          • 2...Sexc3
            • 3.Sd4#
      • 1...f3
        • 2.Qxe2
          • threat
            • 3.Sxd4#
            • 3.Qxe4#
      • 1...b4
        • 2.Qxb4
          • threat
            • 3.Qc4#
            • 3.Qb5#
          • 2...Sxb4
            • 3.Sxb4#
          • 2...b5
            • 3.Qc5#
            • 3.Qxb5#
          • 2...Sec1
            • 3.Sxd4#
          • 2...Sg1
            • 3.Sxd4#
          • 2...Sec3
            • 3.Sxd4#

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