[Event "Mircea Pavlov 80 JT"] [Site "?"] [Date "2017.??.??"] [Round "?"] [White "(6) Luis Miguel González (ESP"] [Black "?"] [Result "1-0"] [Annotator "3rd Honourable Mention"] [SetUp "1"] [FEN "K1k5/1R6/3R4/5p2/2p5/8/6q1/1N6 w - - 0 1"] [PlyCount "31"] [EventDate "2017.??.??"] 1. Rdb6 $1 (1. Rdd7 $2 Qc6 $1 ({but not} 1... Qa2+ $2 2. Ra7 Qg2+ 3. Rdb7 $1 { leads to the main line}) 2. Rg7 Qa6+ 3. Ra7 Qc6+ 4. Rgb7 f4 5. Nc3 f3 6. Na4 f2 7. Nb6+ Kd8 8. Ra1 c3 $11) 1... Qa2+ $1 (1... Qd5 2. Rb5 Qd3 3. Rc5+ Kd8 4. Kb8 Qd6+ 5. Rcc7 f4 6. Nc3 f3 7. Nb5 Qe5 8. Ka8 Qd5 9. Rh7 $18) 2. Ra7 Qg2+ 3. Rbb7 Qc6 $1 4. Nc3 $1 (4. Na3 $2 c3 $1 5. Nc2 f4 6. Nd4 Qe4 7. Nb5 Qc6 8. Nxc3 f3 $1 9. Na4 f2 10. Nb6+ Kd8 11. Ra1 Qf3 $11) 4... f4 $1 5. Na4 $1 c3 6. Nb6+ $1 (6. Nxc3 $2 f3 $1 $11) 6... Kd8 7. Ra1 $1 (7. Ra4 $2 c2 $1 $11) 7... c2 8. Rg1 $1 Qe6 9. Rgg7 $3 (9. Rh1 $2 Qa2+ $1 10. Kb8 (10. Ra7 Qb2 11. Rg1 Qb3 $1 12. Rd7+ Ke8 13. Kb7 Qg3 $11) 10... Qb2 11. Re1 Qd4 12. Rd7+ Qxd7 13. Nxd7 Kxd7 $11) 9... Qa2+ 10. Kb8 Qe6 $1 (10... c1=Q 11. Rbd7+ $1 Ke8 12. Rge7+ Kf8 13. Rh7 $1 Qcd2 14. Rh8+ $18) 11. Rgd7+ $1 Ke8 12. Rdc7 Qd6 (12... f3 13. Rxc2 f2 14. Rxf2 Qd6+ 15. Ka8 Qa3+ 16. Ra7 Qd6 17. Re2+ Kf8 18. Rc2 $18) 13. Nc8 $1 (13. Nc4 $2 Qd8+ 14. Ka7 Qxc7 $1 15. Rxc7 Kd8 $1 $11) (13. Ka8 $2 Qa3+ 14. Na4 Kd8 $1 15. Rd7+ Ke8 16. Rdc7 Kd8 $11 {positional draw}) 13... Qe5 $1 14. Ka8 $1 Qa1+ 15. Na7 c1=Q 16. Rb8# {Judge John Nunn: "A long and complex study in which White struggles to unpin his rook to deliver mate on the back rank. The highlight is the manoeuver of the rook from a7 to a1, g1 and g7, by which White reverses the arrangement of rooks along the seventh rank. However, the study lacks a central point and the end comes more or less by chance when, finally, white manages to use his knight to shield his king"} 1-0