[Event "Boris Ilyich Oleynik-82 MT"] [Site "?"] [Date "2017.??.??"] [Round "?"] [White "(3) Martin Minski (Germany)"] [Black "?"] [Result "1-0"] [Annotator "1st Prize "] [SetUp "1"] [FEN "8/7p/6P1/4n2k/2BK4/R7/6Q1/4q2r w - - 0 1"] [PlyCount "15"] [EventDate "2017.??.??"] {Judge Sergiy Didukh: "Spectacular fight of heavy-weight boxers. White blocks Black's starting attack by sacrificing his bishop, then he repels the second wave of attack by a beautiful combination containing Q-sacrifice and knocking-out promotion to knight. Boxers must be very smart to fight like that!"} 1. g7 $1 (1. Be2+ $2 Kh6 2. Rh3+ (2. Kxe5 hxg6 3. Qf3 Qg1 4. Qf8+ Kh7 5. Qf7+ Kh6 6. Qf4+ Qg5+ 7. Qxg5+ Kxg5 $11) 2... Rxh3 3. Qxh3+ Kg7 4. Qxh7+ Kf6 5. Qh8+ Kxg6 6. Qh5+ Kg7 7. Qxe5+ Kh6 $11) (1. gxh7 $2 Qh4+ 2. Kxe5 Qe7+ 3. Kd5 Qd8+ 4. Kc5 Qf8+ 5. Kb5 Qb8+ 6. Kc5 Qf8+ 7. Kd4 Rh4+ 8. Kc3 Qxa3+ $11) (1. Rh3+ $2 Rxh3 2. Qxh3+ Kxg6 $11) 1... Rh4+ (1... Qh4+ 2. Kxe5 $11) 2. Kd5 Qd1+ $1 ( 2... Ng6 3. Qe2+ Qxe2 4. Bxe2+ Kh6 5. Ra7 $18) 3. Bd3 $1 (3. Kxe5 $2 Qd4+ 4. Ke6 Re4+ 5. Qxe4 Qxe4+) 3... Nxd3 {battery} 4. Ra5 $1 {counter battery} (4. g8=Q $2 Ne5+ 5. Kxe5 Qd4+ 6. Ke6 Re4+ 7. Qxe4 Qxe4+ $11) 4... Ne5+ $1 { switchback} (4... Nf4+ 5. Kc6+ $18) 5. Kxe5 Qe1+ {switchback} 6. Qe2+ $3 (6. Kf6+ $2 Qxa5 7. Qf3+ Rg4 8. g8=Q Qa1+ 9. Ke7 Qa7+ $11) 6... Qxe2+ 7. Kf6+ Kh6 ( 7... Kg4 8. g8=Q+ $18) 8. g8=N# $1 1-0