[Event "UAPA-5, Section B1"] [Site "?"] [Date "2017.??.??"] [Round "?"] [White "(4) Anatoly Skripnik (RUS)"] [Black "?"] [Result "1-0"] [Annotator "5th Honourable Mention"] [SetUp "1"] [FEN "kn6/qpKB4/P3R3/1P2R3/8/8/8/8 w - - 0 0"] [PlyCount "25"] 1. b6 $1 (1. Be8 $2 bxa6+ $11) 1... Nxa6+ (1... Qxa6 2. Bc6 $1 bxc6 3. Ra5 $1 Qxa5 4. Re8 Qa1 5. Rxb8#) 2. Kd8 (2. Kd6 Qxb6+ $11) 2... Qb8+ 3. Bc8 (3. Ke7 $2 Qh8 (3... Qg8 $2 4. Kf6 Qd8+ 5. Kg6 Qxd7 6. Re8+ Nb8 7. Ra5#) 4. Kf7 Qh7+ 5. Kf8 Qh8+ $11 {perpetual check}) 3... Nb4 4. Ra5+ Na6 5. Rxa6+ (5. Rae5 $2 Nb4 { positional draw}) 5... bxa6 6. b7+ Ka7 7. Kd7 a5 (7... Qh2 8. Rxa6+ $1 Kxa6 9. b8=Q+ $18) 8. Rd6 a4 9. Kc6 Ka6 (9... a3 10. Rd4 Qh2 11. Ra4+ Kb8 12. Ra8#) 10. Rd5 a3 (10... Ka7 11. Ra5#) 11. Rd3 Ka5 (11... a2 12. Ra3#) 12. Rxa3+ {e.g.} Kb4 13. Ra8 1-0