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Problem Display

PID: 49976 (8/2pPp3/1p6/1B1PPrN1/3k1P1R/1r1N4/1P1R1P2/Q4nBK w - - 0 1)

Chebanov, Nikolai V

Schweizerische Schachzeitung, 2003

8/2pPp3/1p6/1B1PPrN1/3k1P1R/1r1N4/1P1R1P2/Q4nBK

#2

14 + 7

4393	Uralski Problemist	2004

SOLUTION

COOKED
Sets
- 1...Kxd5
  - 2.d8Q#
  - 2.d8R#
Tries
- 1.Qa4+?
  - 1...Kxd5
    - 2.Bc6#
    - 2.Qc4#
    - 2.Qe4#
    - 2.d8Q#
    - 2.d8R#
  - 1...Rb4!
- 1.f3+?
  - 1...Kxd5
    - 2.Sb4#
    - 2.d8Q#
    - 2.d8R#
  - 1...Se3!
Keys
- 1.d8Q!
  - 1...Sg3+
    - 2.fxg3#
  - 1...Rxb2
    - 2.Qxb2#
  - 1...Rxd3
    - 2.b4#
  - 1...Rxb5
    - 2.b3#
  - 1...Rxf4
    - 2.Rxf4#
  - 1...Rxe5
    - 2.fxe5#
  - 1...Rxg5
    - 2.fxg5#
  - 1...Sxd2
    - 2.f3#
  - 1...Ra3
    - 2.bxa3#
  - 1...Rc3
    - 2.bxc3#
  - 1...Rb4
    - 2.b3#
  - 1...Rf6
    - 2.f5#
  - 1...Rf7
    - 2.f5#
  - 1...Rf8
    - 2.f5#
  - 1...Sh2
    - 2.f3#
  - 1...Se3
    - 2.fxe3#
  - 1...c5
    - 2.dxc5 ep#
  - 1...c6
    - 2.dxc6#
  - 1...e6
    - 2.dxe6#
- 1.d8R!
  - 1...Sg3+
    - 2.fxg3#
  - 1...Rxb2
    - 2.Qxb2#
  - 1...Rxd3
    - 2.b4#
  - 1...Rxb5
    - 2.b3#
  - 1...Rxf4
    - 2.Rxf4#
  - 1...Rxe5
    - 2.fxe5#
  - 1...Rxg5
    - 2.fxg5#
  - 1...Sxd2
    - 2.f3#
  - 1...Ra3
    - 2.bxa3#
  - 1...Rc3
    - 2.bxc3#
  - 1...Rb4
    - 2.b3#
  - 1...Rf6
    - 2.f5#
  - 1...Rf7
    - 2.f5#
  - 1...Rf8
    - 2.f5#
  - 1...Sh2
    - 2.f3#
  - 1...Se3
    - 2.fxe3#
  - 1...c5
    - 2.dxc5 ep#
  - 1...c6
    - 2.dxc6#
  - 1...e6
    - 2.dxe6#

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