Ratkaise 343025: Valkea puolusta ja voita
FM Jonah B Willow (2386) - GM Luis Manuel Perez Rodriguez (2324)
Titled Tuesday 22nd June chess.com INT (11), 2021.06.22
Titled Tuesday 22nd June chess.com INT (11), 2021.06.22
- 1.e4
- e5
- 2.Rf3
- Rc6
- 3.Rc3
- Rf6
- 4.Lb5
- Rd4
- 5.Lc4
- Lc5
- 6.d3
- d6
- 7.Ra4
- b5
- 8.Rxd4
- bxc4
- 9.Rf5
- Lxf5
- 10.exf5
- cxd3
- 11.Rxc5
- dxc5
- 12.cxd3
- O-O
- 13.O-O
- Dd5
- 14.Le3
- c4
- 15.dxc4
- Dxc4
- 16.b3
- De4
- 17.Tc1
- Dxf5
- 18.Txc7
- a5
- 19.Dc1
- a4
- 20.b4
- a3
- 21.b5
- Rd5
- 22.Tc5
- De4
- 23.Te1
- Rxe3
- 24.Txe3
- Dd4
- 25.Tcxe5
- Db2
- 26.Dc4
- h6
- 27.Te2
- Tac8
- 28.Txb2
- axb2
- 29.Db4
- Tc1+
- 30.Te1
- Te8
- Ratkaisu:30...Te8
- Uhkaava:
- 31...Texe1+
- 31...Tcxe1+
- 32.Dxe1
- Txe1#
- 31.Tf1
- Ei31.Txc1 koska
- bxc1=Q+
- 31...b1=Q
- Nyt jos31...Tce1
- 32.Txe1
- Nyt jos31...Tee1
- 32.Txe1
- 32.Dxb1
- Txb1
- 33.Txb1
- 31.Tf1