www.arves.org - Sinfonie Scacchistische 2017-2018

Studies awarded for the Sinfonie Scacchistiche tournament 2017-2018.

Win studies.

[Event "Comm (+) Sinfonie Scacchistiche 2017-2018"] [Site ""] [Date "2018.12"] [Round ""] [White "Micaloni, M."] [Black ""] [Result "1-0"] [FEN "8/2k5/r7/2P5/4B3/1P2K2p/7N/8 w - - 0 1"] [PlyCount "61"] [EventDate "2018"] 
 1. b4 $1 Ra3+ (1... Ra2 2. b5 Rxh2 3. b6+ Kd8 4. c6 $18) 2. Kd4 (2. Bd3 $2 Ra2 $11) 2... Rb3 (2... Ra2 3. Ng4 Rb2 4. Kc4 Re2 5. Kd3 Rb2 6. Nf6 {see solution}) 3. Kc4 Rb2 4. Ng4 $1 (4. Nf1 $2 Re2 5. Kd4 Rb2 6. Kc3 Re2 $11) 4... Re2 $1 5. Kd3 $1 (5. Bf3 $2 Rc2+ $11) (5. Kd4 Rd2+ 6. Kc3 $2 (6. Kc4 {Tempo}) 6... Rg2 7. Bf3 Ra2 8. Bd5 Rg2 9. Ne5 Rg5 10. Kd4 Rg1 11. b5 Rd1+ 12. Nd3 h2 13. b6+ Kd8 14. c6 h1=Q $11) 5... Rb2 6. Nf6 $1 (6. Kc3 $2 Rg2 {wie nach 5.Kd4} 7. Bf3 Ra2 8. Bd5 Rg2 9. Ne5 Rg1 10. b5 Rc1+ 11. Kd4 Rd1+ 12. Nd3 h2 13. b6+ Kc8 14. c6 h1=Q $11) 6... h2 (6... Rb1 7. Nd5+ Kb8 8. c6 $18) (6... Rxb4 7. Nd5+ $18) 7. Ng4 $1 (7. Nd5+ Kd7 8. Nb6+ $2 Kd8 $11) 7... Rb3+ 8. Kc4 Rh3 9. Nf2 $1 Re3 10. Bd5 Re2 11. Ng4 $1 Rc2+ 12. Kb5 $1 Rd2 13. Bf3 $1 Rb2 14. c6 $1 Kd6 (14... Re2 15. Nf6 $1 $18) 15. Ka5 $1 Ra2+ 16. Kb6 Ra4 17. Kb5 Ra2 18. Nf6 $1 Ra1 19. Kb6 Rf1 20. c7 $1 Rxf3 21. c8=Q h1=Q 22. Qc5+ Ke6 23. Ne4 Ra3 (23... Kd7 24. Qc7+ $1 $18) (23... Rf1 24. Ng3 Qg1 25. Nxf1 $18) 24. Qc6+ Ke7 25. Qf6+ Ke8 26. Nd6+ Kd7 27. Nc4 $1 Qg1+ 28. Kb5 Ra7 29. Ne5+ Ke8 30. Qh8+ Ke7 31. Nc6+ $18 1-0

Theme studies:

Draw studies.

[Event "1.PR (=) Sinfonie Scacchistiche 2017-2018"] [Site ""] [Date "2017.03"] [Round ""] [White "Arestov, P."] [Black ""] [Result "1/2-1/2"] [FEN "8/7p/K7/n2RP3/8/8/p4Pn1/1k6 w - - 0 1"] [PlyCount "33"] [EventDate "2017"] [SourceDate "2018.12.05"] 
 1. Rb5+ $1 ({TT} 1. Rxa5 $2 a1=Q $1 (1... Nf4 $2 2. Rb5+ $11) 2. Rxa1+ Kxa1 3. e6 Nf4 4. e7 Nd5 $1 5. e8=N $1 h5 6. Nd6 h4 7. Ne4 {Y} h3 8. Kb5 Nc3+ $1 9. Nxc3 h2 10. Ne2 h1=Q $19) (1. Rd1+ $2 Kc2 2. Ra1 Kb2 $19) 1... Nb3 $1 2. Rxb3+ Kc2 3. Ra3 Kb2 4. Rxa2+ $1 ({(TT)} 4. Ra5 $2 a1=Q 5. Rxa1 Kxa1 6. e6 Nf4 $19 { siehe TT}) 4... Kxa2 5. e6 Nf4 $1 6. e7 Nd5 7. e8=N (7. e8=Q $2 Nc7+ $18) 7... h5 8. Nd6 $1 (8. Ng7 $2 h4 9. Nf5 h3 $19) 8... h4 9. Ne4 $1 {X} (9. Nf5 h3 $19) 9... h3 (9... Kb3 10. Ng5 $11) 10. Kb5 $1 Kb3 (10... Nc3+ $4 11. Nxc3+ $18) 11. Kc5 $1 (11. Kc6 $2 h2 $1 12. Ng3 Nc3 $1 13. Kd6 Ne4+ $1 $18) 11... Nf4 $1 ( 11... h2 12. Ng3 $1 $11) 12. Kd6 $1 {A)} (12. Kd4 $2 Ne2+ 13. Ke3 h2 $19) (12. Ng3 $2 Kc3 $19) 12... Kc2 ({B)} 12... Kc4 13. Ke5 $1 (13. Ng3 $2 Kd4 $1 $19) 13... h2 14. Ng3 $1 Nh5 15. Nh1 $1 Kd3 16. Kf5 Ke2 17. Kg4 $11) (12... Nh5 13. Nd2+ $1 Kc2 14. Nf3 $11) 13. Ng3 $1 (13. Ke5 $2 Nh5 $1 14. f4 h2 15. Nf2 Kd2 16. f5 Ke2 $19) 13... h2 14. Ke5 Nh5 15. Nh1 $1 (15. Nxh5 $4 h1=Q $19) 15... Kd2 16. Kf5 Ke2 17. Kg4 $11 1/2-1/2

[Event "2./3.PR (=) Sinfonie Scacchistiche 2017-2018"] [Site ""] [Date "2017.06"] [Round ""] [White "Hlinka,M & Kekely,L"] [Black ""] [Result "1/2-1/2"] [FEN "k4b2/r7/PRK5/8/2N5/7n/p7/8 w - - 0 1"] [PlyCount "31"] [EventDate "2017"] [SourceDate "2018.12.06"] 
 1. Rb5 $1 {droht Sb6+} (1. Rb2 $2 Rxa6+ 2. Kc7 Bd6+ $1 3. Nxd6 Rc6+ 4. Kxc6 a1=Q $19) 1... Rxa6+ (1... Bc5 2. Ra5 Bd4 3. Rxa2 $11) 2. Kc7 Bd6+ $1 3. Nxd6 Rc6+ (3... Ra7+ 4. Kc8 $11) 4. Kxc6 a1=Q 5. Rf5 $1 Qa6+ 6. Kc5 $1 ({TT} 6. Kc7 $2 {Y} Qa4 $3 {ZZ} 7. Kb6 Qb4+ 8. Kc6 Ka7 9. Nb5+ Kb8 $19 {z.B.} 10. Nd6 Qa4+ 11. Kb6 Qa7+ 12. Kb5 Qd7+ 13. Kc5 Qc7+ 14. Kd5 Qc2 15. Rf8+ Ka7 16. Rf7+ Ka6) 6... Qa3+ 7. Kc6 Qc3+ 8. Kb5 $1 (8. Rc5 $2 Qf3+ 9. Kc7 Qa3 10. Rf5 Qc3+ 11. Kb6 Qb4+ $19) 8... Qb3+ 9. Kc6 {X} Qa4+ 10. Kc7 {ZZ} Ka7 (10... Nf4 11. Rf8+ Ka7 12. Nc8+ Ka6 13. Rf6+ Ka5 14. Rf5+ Ka6 15. Rf6+ $11) 11. Rc5 $1 (11. Nc8+ $2 Ka6 12. Rf6+ Kb5 13. Rf5+ Kb4 $19) 11... Nf4 12. Nc8+ Ka6 13. Rc6+ Ka5 (13... Kb5 14. Nd6+ Ka5 15. Rc5+ Ka6 16. Rc6+ $11) 14. Rc5+ Kb4 15. Rc4+ $1 Kxc4 16. Nb6+ $11 1/2-1/2

[Event "Comm(=) Sinfonie Scacchistiche 2017-2018"] [Site ""] [Date "2017.09.07"] [Round ""] [White "Krug,P & Garcia,M.G"] [Black ""] [Result "1/2-1/2"] 
 [FEN "5B2/N7/8/6r1/3k3b/1p1P4/pP2p3/K6R w - - 0 1"] [PlyCount "16"] [EventDate "2017"] 
 1. Nb5+ $1 (1. Nc6+ $2 Kd5 $1 2. Nb4+ Ke6 $1 3. Nc6 Bf2 $1 (3... Rd5 $2 4. Bc5 $11) 4. Bb4 Rg3 5. Bd2 (5. Rh6+ Kf5 6. Ne7+ Ke5 $1 7. Bd6+ (7. Ng6+ Kd4 8. Rh4+ Ke3 9. Bc5+ Kd2 10. Bb4+ Kc2 11. Rc4+ Kd1 $19) 7... Kd4 8. Nc6+ Kxd3 9. Rh1 Rg7 10. Bb4 Ke4 $19) 5... Rxd3 6. Rh6+ Kf5 7. Rh5+ Ke4 8. Re5+ Kf3 9. Re8 Rxd2 10. Nd4+ Kg2 11. Nxb3 Rd1+ 12. Kxa2 e1=Q 13. Rxe1 Bxe1 $19) 1... Kxd3 {A)} 2. Bb4 $1 (2. Nd4 $2 Kxd4 3. Rxh4+ (3. Be7 Rf5 4. Bxh4 Rf1+ 5. Be1 Kd3 6. Rh3+ Kc2 7. Rc3+ Kd1 $19) 3... Kd3 4. Rh3+ Kc2 5. Rh1 Rd5 6. Bh6 Rd1+ 7. Bc1 Rf1 8. Rxf1 exf1=N $1 $19) 2... Bg3 ({B)} 2... Rg4 3. Ba5 $1 (3. Rh3+ Kc4 $19) 3... Kc4 ( 3... Bf2 4. Rc1 Ra4 5. Nc3 $11) 4. Na3+ $1 (4. Nd6+ $2 Kd5 5. Nb5 Kc5 6. Nc7 Rc4 $19) 4... Kd5 (4... Kd4 5. Rc1 $1 $11) 5. Bd2 $1 {B1)} Rd4 ({B2)} 5... Bg5 6. Nc4 $1 {schoner Schlussel der das Patt erzwingt} Kxc4 7. Bxg5 Rxg5 8. Rh4+ Kd3 9. Rd4+ {Desperado} Kxd4 {patt}) 6. Nb5 Rxd2 7. Nc3+ Ke6 8. Nxe2 Bf6 9. Nd4+ {Pattopfer} Bxd4 10. Rh6+ (10. Re1+ $2 Kd5 11. Re5+ Kc4 12. Rc5+ Kd3 13. Rc3+ Bxc3 $1 $19) 10... Kd5 (10... Bf6 11. Rxf6+ Kxf6 {patt}) 11. Rd6+ { Desperado} Kc4 12. Rxd4+ Rxd4 {patt}) 3. Be1 {A1)} Rxb5 ({A2)} 3... Bxe1 4. Nd4 $1 {A21)} Kxd4 ({A22)} 4... Bc3 5. bxc3 Re5 6. Re1 $1 (6. Nxb3 $2 e1=Q+ 7. Rxe1 Rxe1+ 8. Kxa2 Kxc3 $19) 6... Kxc3 7. Nxb3 Kxb3 8. Rxe2 {Desperado} Rxe2 {patt}) 5. Rh4+ $1 Kd3 6. Rd4+ {Desperado} Kc2 7. Rd2+ Kc1 8. Rd1+ Kc2 9. Rd2+ Bxd2 { patt}) 4. Bxg3 Rf5 5. Bf2 $1 { erneut schoner Schlussel der das Patt erzingt (Sperrung der f-Linie)} (5. Bf4 $2 Rxf4 6. Rh3+ Kd2 7. Rd3+ Ke1 8. Rf3 Rc4 $1 9. Rf1+ Kd2 10. Re1 Rc3 $1 $19) ( 5. Rc1 $2 Kd2 6. Re1 Rf1 7. Bf2 Kd3 8. Bh4 Ke4 9. Bf2 Kf3 10. Bh4 Kg2 $19) (5. Be1 $2 Rf1 6. Rh3+ Kc2 7. Rc3+ Kd1 8. Rd3+ Kxe1 9. Rf3 Kd2+ $19) 5... Rxf2 6. Rh3+ Kd2 7. Rd3+ {Desperado} Ke1 8. Rf3 Rxf3 {patt} 1/2-1/2

[Event "Comm(=) Sinfonie Scacchistiche 2017-2018"] [Site ""] [Date "2017.09"] [Round ""] [White "Campioli,M & Viola,M"] [Black ""] [Result "1/2-1/2"] [FEN "4r3/1p5P/8/4pn2/k5p1/p7/4p1p1/4K1Q1 w - - 0 1"] [PlyCount "38"] [EventDate "2017"] [SourceDate "2018.12.09"] 
 1. Qa7+ $1 (1. Kxe2 $2 Nd4+ 2. Kf2 a2 $19) 1... Kb3 (1... Kb4 2. Kxe2 Nd4+ 3. Kf2 Nb5 4. Qxb7 a2 5. Qa6 $11) 2. Kxe2 (2. Qxb7+ $2 Kc3 3. Qc6+ (3. Qxg2 Nd4 $19) 3... Kd3 4. Qa6+ Ke4 5. Qxe2+ Ne3 $19) 2... Nd4+ 3. Kf2 a2 4. Kxg2 (4. Qxb7+ $2 Ka3 5. Qa7+ Kb2 6. Qb6+ Nb3 7. Kxg2 a1=Q $19) 4... b5 5. Qf7+ $1 Re6 6. Qf1 $1 (6. h8=Q $2 a1=Q 7. Qxe5 Qb2+ 8. Kh1 Qc1+ $19) 6... Rh6 7. Qd1+ (7. Qd3+ $2 Ka4 $1 8. Qd1+ Nb3 9. Qxg4+ Ka3 10. Qg7 Rxh7 11. Qxh7 a1=Q $19) 7... Nc2 8. Qd5+ (8. Qd3+ Kb2 $1 9. Qxb5+ Kc1 10. Qxe5 (10. Qf1+ Kd2 11. Qf2+ Kd1 12. Qf1+ Ne1+ $19) 10... a1=Q $19) 8... Ka3 9. Qd2 $1 (9. Qc5+ $2 b4 $1 10. Qa5+ Kb2 11. Qxe5+ Kb1 12. Qf4 a1=Q 13. Qxh6 Qc3 14. Qh1+ Ne1+ $19) (9. Qd3+ $2 Kb2 10. Qxb5+ Kc1 11. Qxe5 a1=Q $19) (9. Qa8+ $2 Kb2 $19) 9... a1=Q (9... Rxh7 10. Qc3+ Ka4 11. Qxc2+ $11) 10. Qxh6 Qe1 11. Qa6+ (11. h8=Q $2 Ne3+ $19) 11... Kb2 12. Qxb5+ Kc1 13. Qc4 $1 Qh4 $1 (13... g3 14. Qc5 $1 Qe4+ 15. Kxg3 Qxh7 16. Qxe5 $11) 14. Qf1+ Kb2 15. Qb5+ Kc1 16. Qf1+ (16. Qxe5 $2 Qxh7 17. Kg3 (17. Qf4+ Kb2 18. Qxg4 Ne3+ $19) 17... Qh3+ $19) 16... Ne1+ 17. Kg1 Kd1 (17... Qxh7 18. Qxe1+ $11) 18. h8=Q Qxh8 19. Qe2+ $1 Kxe2 {patt} 1/2-1/2