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Problem Display

PID: 47863 (4nn1N/5p1Q/2K2k1P/6Rb/2p1p1pB/4R3/B1rP3p/5r1q w - - 0 1)

Orlov, Evgeny Serginovich

Uralski Problemist, 2003

4nn1N/5p1Q/2K2k1P/6Rb/2p1p1pB/4R3/B1rP3p/5r1q

#2

9 + 12

SOLUTION

NO_SOLUTION
Sets
- 1...Ke7
  - 2.Re5#
- 1...Se6
  - 2.Rf5#
- 1...Sg6
  - 2.Qxf7#
- 1...c3
  - 2.Ra5#
  - 2.Rb5#
  - 2.Rc5#
  - 2.Rf5#
  - 2.Rxh5#
Tries
- 1.Qxe4?
  - threat
    - 2.Rxg4#
    - 2.Ra5#
    - 2.Rb5#
    - 2.Rc5#
    - 2.Rd5#
    - 2.Re5#
    - 2.Rf5#
    - 2.Rxh5#
    - 2.Rg6#
    - 2.Rg7#
    - 2.Rg8#
  - 1...Se6
    - 2.Rf5#
    - 2.Rg6#
  - 1...Rf5
    - 2.Rxf5#
    - 2.Rg6#
  - 1...Bg6
    - 2.Rxg4#
    - 2.Ra5#
    - 2.Rb5#
    - 2.Rc5#
    - 2.Rd5#
    - 2.Re5#
    - 2.Rf5#
    - 2.Rh5#
    - 2.Rxg6#
  - 1...Sg7
    - 2.Rxg4#
    - 2.Ra5#
    - 2.Rb5#
    - 2.Rc5#
    - 2.Rd5#
    - 2.Re5#
    - 2.Rf5#
    - 2.Rxh5#
    - 2.Rg6#
    - 2.Rxg7#
  - 1...Sg6
    - 2.Rf5#
    - 2.Rxg6#
  - 1...Sh7
    - 2.Rf5#
    - 2.Rg6#
  - 1...g3
    - 2.Rgxg3#
    - 2.Rg4#
    - 2.Ra5#
    - 2.Rb5#
    - 2.Rc5#
    - 2.Rd5#
    - 2.Re5#
    - 2.Rf5#
    - 2.Rxh5#
    - 2.Rg6#
    - 2.Rg7#
    - 2.Rg8#
  - 1...Qxe4+!
- 1.Qg7+?
  - 1...Ke6
    - 2.Re5#
    - 2.Qe5#
  - 1...Ke7
    - 2.Re5#
  - 1...Sxg7!
- 1.d4?
  - threat
    - 2.Re5#
  - 1...cxd4 ep+
    - 2.Rc5#
  - 1...exd4 ep+
    - 2.Rd5#
  - 1...Ke6
    - 2.Re5#
  - 1...Ke7
    - 2.Re5#
  - 1...Rf5
    - 2.Rg6#
  - 1...Se6
    - 2.Rf5#
  - 1...Sg6
    - 2.Qxf7#
  - 1...Sxh7!

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