[Event "NAU ERA-10"] [Site "?"] [Date "2016.??.??"] [Round "?"] [White "(3) Grigory Popov (RUS)"] [Black "?"] [Result "1-0"] [Annotator "Honourable Mention"] [SetUp "1"] [FEN "k7/2K5/1p6/1pp1p3/2P2p2/7p/P5p1/6Rb w - - 0 0"] [PlyCount "13"] 1. a4 $3 (1. Kxb6 $2 Kb8 $1 2. Rd1 Kc8 $19) (1. Rd1 $2 g1=Q $1 2. Rxg1 Bb7 $1 3. Kxb6 Kb8 4. Rg7 Bc8) 1... bxc4 (1... bxa4 2. Ra1 g1=Q 3. Rxa4#) 2. a5 b5 $1 (2... h2 3. axb6 hxg1=Q 4. b7+ Ka7 5. b8=Q+ $18 {Excelsior}) 3. Kb6 $1 Kb8 4. a6 h2 5. a7+ $1 (5. Rd1 $2 Kc8 $1 $19) 5... Ka8 6. Rd1 $1 g1=Q 7. Rd8# 1-0