L’ubos Kekely

Win
Diag.2 L’ubos Kekely

2.sp.c Polasek-50 JT Vlasak-50 JT, 2007-Ganan
wKh8,Qb8,Rc3,Pa2,a6,c5,g7,h3/bKg2,Qg6,Rg5,Pa3,a7,c6

Solución:

1.Dg3+! [1.Tg3+? Rh1! 2.Txg5 (2.Db1+ Dxb1 3.Txg5 Dxa2) 2…Dxg7+ 3.Rxg7; 1.Df8? Th5+ 2.Rg8 De6+ 3.Df7 Dc8+ 4.Df8 De6+] 1…Txg3 2.Txg3+ Dxg3 3.g8T! [3.g8D? Rh1! 4.Dxg3] 3…Rxh3 4.Txg3+ Rxg3 5.Rg7 Rf4 6.Rf6 Re4 7.Re6 Rd4 8.Rd6 Rc3 9.Rxc6 Rb2 10.Rb5! [10.Rb7? Rxa2 11.c6 Rb3 12.c7 a2 13.c8D a1D] 10…Rxa2 11.c6 Rb1 12.c7 a2 13.c8D a1D 14.Df5+ Ra2 15.Dc2+ Ra3 16.Da4+ +-
A nice key – sacrifice of white queen. Minor promotion – antistalemate motivation. Next pawn study with precise long solution.