[Event "Diagrammes"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Rusz, Árpád"] [Black "(Study 62)"] [Result "1-0"] [SetUp "1"] [FEN "3b4/8/8/4P3/8/p1RK4/p7/1kB5 w - - 0 1"] [PlyCount "31"] [EventDate "2011.??.??"] 1. Bxa3 $1 ({1st thematic try:} 1. Rxa3 $2 Be7 $1 (1... a1=Q $2 2. Rxa1+ Kxa1 3. Ke4 (3. Kd4) 3... Kb1 4. Bh6 Kc2 5. Bg7 $18) 2. Ra7 a1=Q 3. Rxa1+ Kxa1 4. Ke4 Kb1 $1 $11) 1... a1=Q (1... Bg5 2. Rb3+ $18) 2. Rc1+ Ka2 3. Rxa1+ Kxa1 4. Ke4 $1 ({2nd thematic try:} 4. Kd4 $2 Ka2 $1 (4... Kb1 $2) 5. Bf8 Kb3 $1 { mutual zugzwang} 6. Kd5 Bh4 $1 {mutual zugzwang} 7. Bg7 Bg3 (7... Be1) 8. e6 Bh4 9. Kd6 (9. Ke5 Kc4 10. Bf6 Bg3+ 11. Kf5 Bd6 $11) 9... Kc4 10. Bf8 Kd4 11. Be7 Bg3+ 12. Kc6 Ke5 13. Kd7 Kd5 14. Bg5 Bd6 $11) ({3rd thematic try:} 4. Kc4 $2 Kb1 $1 (4... Ka2 $2) 5. Bf8 Kc2 6. Bg7 Bc7 (6... Ba5) 7. e6 Bd8 8. Kd5 Kd3 9. Ke5 Kc4 10. Bf6 Bc7+ 11. Kf5 Bd6 $11) 4... Ka2 (4... Kb1 5. Bf8 Kc2 6. Bg7 $18) 5. Bf8 Kb3 6. Kd4 $1 {mutual zugzwang} Bg5 $1 7. Kc5 $3 {mutual zugzwang} (7. Kd5 $2 Bh4 $1 {mutual zugzwang}) 7... Bh4 8. Kd5 $1 {mutual zugzwang} Bg3 ( 8... Kc3 9. Bg7 Kb4 10. Bf6 $18) (8... Bg5 9. Bg7 Bf4 10. e6 Bg5 11. Ke5 Be7 ( 11... Kc4 12. Bf6 $18) 12. Bf6 Bb4 13. Kd5 $18) 9. e6 Bh4 10. Kd6 Kc4 11. Be7 Bg3+ 12. Kc6 $1 Be1 13. Bd8 Bb4 14. Bc7 Be7 15. Kd7 Bh4 16. Bd8 1-0