Studies awarded first prizes in 2017

(Created in 2017 and as far as they have been send to Arves in PGN-format).

pgn autoplayMode=none][Event "Halberstadt 50 MT 2017 I prize (section A)"] [Site ""] [Date "2018"] [Round ""] [White "Daniel Keith and Steffen Slumstrup Nielsen"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "2q5/8/3P4/P3k3/2p5/R2pB1N1/N1p5/5K2 w - - 0 1"] [PlyCount "19"] [EventDate "2017"] [SourceDate "2017.05.21"]

1. a6 c3 $1 (1... Qh3+ 2. Kf2 Qh2+ 3. Kf3 d2 4. Bxd2 Qxd2 5. a7 $18) (1... Qf8+ 2. Kg2 Qa8+ 3. Kh3 Qh8+ 4. Kg4 Qg8+ 5. Kh4 Qh8+ 6. Nh5 Qd8+ 7. Bg5 $18) 2. Rxc3 $1 (2. a7 $6 Qh3+ 3. Kf2 Qh2+ 4. Kf3 d2 5. Ra5+ Ke6 $1 6. Nxc3 d1=Q+ $11) (2. d7 $6 Qf8+ (2... Qxd7 3. Ra5+ Ke6 4. a7 $18) 3. Ke1 Qf3 4. Rxc3 Qxe3+ $11) (2. Nxc3 $6 Qh3+ 3. Kf2 Qh2+ 4. Kf3 d2 5. Bxd2 Qxd2 6. a7 c1=Q $11) (2. Ra5+ $6 Ke6 $1 3. a7 Qa8 4. Ke1 (4. Ne4 Qxe4 5. a8=Q Qxa8 6. Rxa8 d2 $11) 4... Qf3 5. a8=Q Qxg3+ 6. Kf1 Qh3+ 7. Qg2 Qxg2+ 8. Kxg2 d2 $11) 2... Qxa6 (2... Qh3+ 3. Kf2 Qh2+ 4. Kf3 d2 5. Bxd2 Qxd2 6. Re3+ (6. Rc5+ $6 Ke6 $11) 6... Kxd6 7. Ne4+ $18) 3. Nb4 $3 (3. Rc5+ $6 Ke6 $1 4. Nb4 Qa1+ 5. Kf2 Qb2 (5... c1=Q $2 6. Rxc1 Qb2+ 7. Kf3 Qxb4 8. Ne4 Qb2 9. Bd2 $18) 6. Nxd3 c1=Q+ 7. Nxb2 Qxb2+ 8. Kf3 Kxd6 $11) 3... Qa1+ 4. Kg2 $1 Qxc3 5. d7 c1=Q $1 (5... Qc7 6. d8=Q $1 Qxd8 7. Nc6+ $18) ( 5... Qxb4 6. d8=Q $18) (5... d2 6. d8=Q $18) 6. Bxc1 d2 7. d8=Q dxc1=Q 8. Qe7+ $1 (8. Qd5+ $6 Kf6 $11) 8... Kd4 (8... Kf4 9. Nd5+ $18) 9. Ne2+ Kc4 10. Na2 $1 1-0

[/pgn]