Oscar Carlsson

Diag. 31 Oscar Carlsson
2.hm Best Problems- 2004

1.Rf8 [1.e8D+? Rxf6+ 2.Rf8 Dg7#] 1…Rxf6 [1…Aa3 2.Tg8+] 2.Txh6+ [2.Tg8? Da8+ 3.e8D Aa3#] 2…Rf5 [2…Rg5 3.Tg6+ Rxg6 4.e8D+ Rg5 5.De3+ Rh5 6.De8+ Rh6 7.De6+ Rh5 8.Df5+] 3.Th5+ Rf4 [3…Rg4 4.Tg5+ Rxg5 5.e8D Aa3+ 6.Rf7 Df3+ 7.Rg8 (7.Re6? Df5#) 7…Dd5+ 8.Df7 Da8+ 9.Rh7 De4+ 10.Rg8 Ab2 11.De7+ Dxe7] 4.Th4+ Rf3 5.Th3+ Rf2 6.Th2 Dxh2 [6…Ag7+ 7.Rf7 Dxh2 8.e8D Dh5+ 9.Re7 Af6+ 10.Rf8 (10.Rd7? Db5+) 10…Dh6+ 11.Rf7 Dg7+ 12.Re6] 7.e8D Dh6+ 8.Re7 Aa3+ 9.Rd7 Dd6+ 10.Rc8 Da6+ 11.Rd8 [11.Rb8? Ad6#] 11…Da8+ 12.Rd7=