[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Xu, Xiangyu"]
[Black "Das, Arghyadip"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2567"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,76,28,33,20,36,0,0,29,36,35,29,31,28,24,25,45,39,64,63,55,69,75,24,24,17,22,0,5,0,0,0,6,0,0,0,22,0,0,0,0,0,0,0,0,0,0,-93,-93,-93,-93,-240,0,-68,0,-252,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 {E04: Open Catalan: 5 Nf3} 8. Rxd1 Bxc5 9. Nfd2 Na5 10. Na3 Bxa3 11. bxa3 Bd7 12. Bb2 $1 {[%cal Rb2c3] LiveBook: 7 Games. aiming for Bc3.} Rc8 13. Bc3 b6 14. Rdc1 O-O (14... Rc7 15. Bxa5 bxa5 16. Rxc4 Rxc4 17. Nxc4 {½-½ (22) Dominguez Perez,L (2739)-Anand,V (2768) Saint Louis 2018}) 15. Bxa5 bxa5 16. Nxc4 {[#]} a4 $146 17. Nd6 Rxc1+ 18. Rxc1 Rb8 19. Bc6 Rb6 20. Bxd7 Nxd7 $14 {[%mdl 4096] Endgame KRN-KRN} 21. Ne4 Rb2 22. Rc7 (22. Rc8+ $16 Nf8 23. Nc3) 22... Nb6 $11 23. Rxa7 Rxe2 24. Nd6 {[#] And now Nc4! would win.} h6 25. Ra6 Rb2 26. h4 f6 27. h5 Kf8 28. Ne4 Rb5 29. Nd6 Rb2 30. Kg2 Nd5 31. Rxa4 Rxa2 32. Ra8+ Ke7 33. Nb5 f5 34. Kf3 {[#]} (34. Ra7+ $11 {keeps the balance.} Kf6 35. Kf1) 34... e5 $1 $17 35. Ra7+ Kf6 {White must now prevent ...e4+.} 36. Ra6+ (36. Nc7 $17 e4+ 37. Kg2 Nxc7 38. Rxc7) 36... Ke7 $2 (36... Kg5 $19 {Strongly threatening ...e4+.} 37. Kg2 Ne3+ 38. Kg1 Ra1+ 39. Kh2 Ng4+ 40. Kg2 Ra2 41. Rg6+ Kxh5 42. Rxg7 Rxf2+ 43. Kg1 Rd2) 37. Ra7+ $15 Kf6 $2 (37... Kd8 $15) 38. Ra6+ $1 $19 Ke7 $2 {Accuracy: White = 54%, Black = 70%.} (38... Kg5 $19 39. Ra5 e4+ 40. Kg2 e3) 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Grigoryan, Karen H."]
[Black "Polivanov, Anatoliy"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2557"]
[BlackElo "2374"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,19,28,0,0,3,23,24,25,-8,7,-10,-10,-13,-25,-25,-18,-20,-18,-16,-13,-29,6,17,60,55,55,49,41,0,0,0,11,0,37,0,0,0,0,0,0,0,0,0,0,0,0,4,10,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O {LiveBook: 38 Games} 6. Re1 {A04: Unusual lines after 1 Nf3 and King's Indian Attack} (6. Nc3 Bb4 7. Na4 d5 8. c4 c6 9. a3 Bd6 10. b4 e5 11. Bb2 Qe8 12. cxd5 cxd5 13. Rc1 Nc6 14. b5 {½-½ (62) Onischuk,V (2594)-Rapport,R (2701) Zalakaros 2014}) 6... d6 7. c4 Nc6 8. Nc3 {White has an edge.} e5 $146 ({Predecessor:} 8... Qe8 9. e4 e5 10. exf5 Bxf5 11. Ne4 Nxe4 12. dxe4 Be6 13. b3 h6 14. a3 Rf6 15. Be3 Qf7 {1-0 (52) Woolgar,S (1690)-Goodwin,E (1860) England 2016}) 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd2 Ne7 12. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} c6 13. b5 Be6 14. Qa4 Qd7 15. Nb3 e4 16. Rac1 c5 17. dxe4 f4 $1 18. Red1 {Strongly threatening Nxc5!} b6 19. e5 Bxe5 20. Bxa8 Rxa8 21. Nd2 Bg4 22. Nf3 Bxf3 {The position is equal.} 23. exf3 {Threatens to win with Qc2.} Qh3 {[%cal Rf4g3]} 24. Rd3 Nf5 25. Ne2 Re8 26. Qd1 $1 {[%cal Rd1f1]} ({But not} 26. Qxa7 $2 fxg3 27. fxg3 Bd4+ 28. Nxd4 Nxd4 $19) 26... fxg3 27. fxg3 Nxg3 28. Nxg3 Bxg3 29. hxg3 Qxg3+ 30. Kh1 {[#] aiming for Rd2.} Qh3+ 31. Kg1 {Hoping for Rd2.} Qg3+ 32. Kf1 Qh3+ 33. Kf2 {Black must now prevent Qh1.} Qh2+ 34. Kf1 Qh1+ {Accuracy: White = 60%, Black = 83%.} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Xu, Yi"]
[Black "Estremera Panos, Sergio"]
[Result "0-1"]
[ECO "B69"]
[WhiteElo "2528"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,76,41,37,57,-6,-17,-18,43,0,14,0,0,-38,-5,-59,-5,-21,27,-12,-3,-14,-19,-56,-60,-56,-56,-54,-46,-64,-41,-150,-93,-297,-289,-287,-279,-387,-367,-376,-335,-781,-759,-29985,-29985,-29994,-29995,-29997,-29998]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Be7 9. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Bd7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 O-O-O 14. Ne2 {B69: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7 9 f4 Be7 10 Nf3 b5 11 Bxf6} (14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Na5 17. Rhe1 b4 18. Ne2 e5 19. Bxd7 Rxd7 20. Qd5 Rc8 21. b3 Rdc7 22. Rd2 Nc6 23. Nh4 Na7 24. Nf5 {0-1 (60) Le,Q (2715)-Gupta,A (2588) Douglas 2018}) 14... Kb8 15. Nf4 Bc8 16. Bd3 {LiveBook: 4 Games. White is slightly better.} Ne5 17. Rhf1 (17. Be2 $14) 17... d5 $11 18. exd5 Nxf3 $146 (18... Nxd3 $11 19. Qxd3 e5) ({Predecessor:} 18... Nxd3 19. Qxd3 e5 20. Ne2 Bb7 21. Qe4 Qc5 {0-1 (61) Yeo,M (2205)-Bellin,R (2370) Brighton/ East Sussex 1984}) 19. Rxf3 {And now fxe6 would win.} (19. gxf3 {feels hotter.} e5 20. Qe2 Bb7 21. Ng2 Bxd5 22. Ne3) 19... e5 20. Ne2 {[%cal Bf4e2,Be2g3,Bg3e4][%mdl 32]} Rxd5 21. Ng3 Bb7 {With the idea ...Rd4.} 22. Rff1 (22. Qe2 $11) 22... Rhd8 (22... Rd4 $15) 23. Qe2 Qd4 24. Ne4 R5d7 {Strongly threatening ...Bxe4.} 25. Rfe1 Qa4 $36 {[%mdl 2048] Black is more active.} 26. g3 Rd4 {aiming for ...Bxe4.} 27. b3 Qa5 28. c3 R4d7 {[%cal Bd4d7,Bd7c7,Bc7c5,Bc5c3,Bc3c1][%mdl 32]} 29. Qc2 Rc7 30. Be2 {[#]} ({White should play} 30. g4 $15) 30... Rdc8 (30... Rd4 $142 $1 {[%mdl 512]} 31. Bf3 (31. cxd4 Rxc2) 31... Bxe4 32. Bxe4 Rxc3) 31. c4 $2 (31. Bf1 $17) 31... Bb4 $19 32. Rf1 {[#]} Qb6 $1 33. c5 Bxc5 34. Nxc5 Rxc5 ({Not} 34... Qxc5 35. Qxc5 Rxc5 36. Bf3 $17) 35. Qb2 $2 (35. Qd2 Rc2 36. Qxc2 Rxc2 37. Kxc2) 35... Rc3 36. Qa3 b4 {Black mates.} 37. Qa4 Be4+ 38. Ka1 {[#]} Rc1+ $1 {[%mdl 512] Accuracy: White = 30%, Black = 63%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Vasquez Schroeder, Rodrigo"]
[Black "Crespo, Eugenio"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2499"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,48,39,44,68,66,74,63,113,130,188,179,172,170,213,208,257,222,370,342,791,772,782,785,766,770,29983,885,29984,29985,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a4 Bb7 10. d4 Na5 11. Bc2 {LiveBook: 6 Games. C90: Closed Ruy Lopez with 7...d6: Early deviations} Nd7 (11... c5 12. dxe5 dxe5 13. Qe2 Qc7 14. axb5 axb5 15. Qxb5 Rfb8 16. Qe2 Ba6 17. Qd1 c4 18. Nbd2 Bc5 {0-1 (36) De Jong,M (2327)-Warmerdam,M (2382) Leiden 2017}) 12. Na3 exd4 13. Nxd4 $146 {White is better.} ({Predecessor:} 13. axb5 axb5 14. Nxd4 Nc4 15. Ndxb5 Bf6 16. Rb1 Nxa3 17. Nxa3 Re8 18. Nc4 Nc5 {1-0 (47) Bykov,M (2258)-Pimankin,S (2120) Novosibirsk 2003}) 13... c5 14. Nf5 {[%mdl 64] [#] Discovered Attack} b4 (14... Bc6 $16) 15. cxb4 $18 cxb4 16. Qd4 {[%csl Gf5][%cal Rd4g7]} Ne5 17. Qxb4 Nec6 18. Qd2 $40 {[%mdl 128] Black must now prevent b4. White wants a kill.} Bc8 {[#]} (18... Bf6 $142 19. Rb1 (19. Qxd6 Bc8 $16) (19. Nxd6 Rb8 $16) 19... Bc8) 19. Nxg7 $1 {[%mdl 576] Remove Defender} Kxg7 $2 (19... Bf6) 20. Qh6+ Kg8 21. e5 {[%csl Gc2][%cal Rh6h7]} f5 22. exf6 $1 Rxf6 23. Qxh7+ Kf8 24. Bg6 {[%cal Rh7h8]} Nb8 {Accuracy: White = 96%, Black = 30%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Harutjunyan, Gevorg"]
[Black "Callejas Rojas, Francisco Miguel"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2476"]
[BlackElo "2164"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,61,9,-12,11,0,0,-9,0,-46,-38,-39,0,0,7,3,33,29,163,158,137,146,170,172,183,187,209,200,202,192,239,231,270,279,276,276,256,246,397,382,360,356,339,266,760,753]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. c4 e6 {[%cal Be7e6,Be6d5,Bd5d4][%mdl 32]} 6. cxd5 exd5 7. d3 Be7 8. Nc3 O-O 9. Qc2 {A11: English Opening: 1...c6} Na6 {[%cal Bb8a6,Ba6c7,Bc7d5,Bd5b4][%mdl 32]} 10. a3 {LiveBook: 3 Games} d4 11. Ne4 {The position is equal.} (11. Nb1 c5 12. Bg5 h6 13. Bxf6 Bxf6 14. Nbd2 Rc8 15. Rfe1 Qd7 {½-½ (68) Duda,J (2717)-Naiditsch,A (2705) Riadh 2017}) 11... Rc8 $146 ({Predecessor:} 11... Re8 12. b4 Nxe4 13. dxe4 Bg6 14. Bb2 Bf6 15. Nxd4 Bxd4 16. Rad1 Bxf2+ 17. Rxf2 {1-0 (36) Kuljasevic,D (2555)-Yang,D (2402) Lubbock 2010}) 12. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} c5 13. b5 Nc7 14. a4 b6 15. Ne5 Ncd5 16. Qc4 Nb4 17. Ng5 $1 Nfd5 {[#]} (17... Bg6 $11 {and Black is okay.}) 18. Ngxf7 $1 $18 Rxf7 19. Nxf7 Kxf7 20. e4 {[%mdl 64] Double Attack} Be6 21. exd5 Bxd5 22. Bxd5+ Qxd5 23. Ra3 Kf8 24. a5 Qf5 25. axb6 axb6 26. Bd2 Nd5 27. Re1 h5 $2 {[#]} (27... h6 {was necessary.} 28. f4 Rd8) 28. Re4 Rd8 29. Ra7 Bf6 30. Qa2 Qf3 $2 (30... Kg8 31. Ra8 Kh7 32. Rxd8 Bxd8) 31. Ra8 {Accuracy: White = 82%, Black = 28%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Iniyan, P."]
[Black "Prado Lobo, Jonas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2456"]
[BlackElo "2197"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,89,21,-5,-18,0,0,0,0,-4,0,0,0,0,0,0,0,0,0,-51,-19,-21,-23,-17,-16,-17,-14,-27,0,0,6,-6,83,80,90,69,65,64,66,66,67,68,94,72,82,78,91,63,42,48,54,51,77,86,123,124,124,23,300,289,295,292,274,260,252,32,1076,1077,1075,1063,1051,1040,1033,985,29981,29982,29983,29984,29984,29984]} 1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 exd5 6. cxd5 Bd6 7. g3 {LiveBook: 10 Games. A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} (7. Nf3 O-O 8. g3 Na6 9. Bg2 Nc5 10. b4 Nce4 11. Nxe4 Nxe4 12. Bb2 Qe7 13. O-O f5 14. Qd3 a5 {½-½ (14) Zhigalko,S (2620)-Kovalev,V (2639) Orsha 2018}) 7... Be5 8. Bg2 O-O 9. Nh3 {The position is equal.} Na6 10. Nf4 $146 ({Predecessor:} 10. Nb5 c6 11. f4 Bb8 12. Nc3 Nc7 13. dxc6 Bxc6 14. e4 Re8 {1-0 (25) Khmelniker,I (2512)-Abergel,T (2517) Israel 2011}) 10... Nc5 11. Qc2 a5 12. Rb1 a4 13. Be3 d6 14. O-O Re8 15. h3 ({White should play} 15. Rfe1 $11) 15... Bxc3 16. bxc3 {[#]} Rxe3 $1 {[%mdl 512]} 17. fxe3 Qe7 18. Kh2 Qxe3 19. Rf3 Qe4 20. Qxe4 $1 Nfxe4 21. Rd1 Re8 (21... Nf6 $11) 22. Re3 $16 Re5 23. Nd3 $36 {[%mdl 2048] Black is under pressure.} Nxc3 24. Rxe5 dxe5 {[#]} 25. Nxc5 $1 {[%mdl 512]} Nxd1 (25... bxc5 26. d6) 26. Nxb7 Nc3 27. d6 cxd6 28. Nxd6 b5 29. e3 b4 30. Nc4 bxa3 $1 31. Nxa3 f5 32. Kg1 f4 33. exf4 exf4 34. g4 ({White has to play} 34. gxf4 $16 {Strongly threatening Kf2.} Kf7 35. Kf2) 34... h5 $2 {[%mdl 8192] [#]} (34... Kf7 $11 {and Black stays safe.}) 35. g5 $1 $18 ({Don't take} 35. gxh5 Kf7 $18) 35... Kf7 36. h4 Ke6 37. Bf3 g6 38. Nc4 $2 (38. Kf2 $18) 38... Nd5 $2 {[%mdl 8192]} (38... Kf5 $14) 39. Be4 Ne7 40. Kf2 f3 41. Kg3 Nc8 42. Kxf3 Nd6 43. Nxd6 {White mates.} a3 44. Nb5 a2 45. Nd4+ {Precision: White = 70%, Black = 38%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Starostits, Ilmars"]
[Black "Aguera Naredo, Javier"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2442"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,140,5,10,-18,-13,-22,-11,-11,25,0,25,22,38,35,45,47,81,71,86,85,88,68,85,68,76,70,63,0,0,0,152,157,137,0,0,0,43,43,44,54,80,80,72,81,97,97,96,92,110,110,110,110,110,110,110,49,49,49,87,87,87,87,87,87,87,87,127,87,172,127,127,87,87,87,87,87,80,60,60,62,87,87,87,87,87,87,185,127,127,127,127,127,127,127,29965,127,127,127,29965,32,32,20,29959,127,643,127,127,20,641,80,131,131,131,131,29963,29964,29979,29980,29980,29981,29981,29982,29982]} 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. Qc2 O-O 8. Nc3 {D30: Queen's Gambit Declined: Systems without Nc3} Nbd7 {[%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 9. Rd1 $146 ({Predecessor:} 9. O-O dxc4 10. Rfd1 Qe7 11. Bg5 h6 12. Bxf6 Nxf6 13. Nd2 {½-½ (13) Vetoshko,V (2525)-Nisipeanu,L (2657) Barcelona 2018}) 9... Qe7 10. O-O dxc4 {LiveBook: 3 Games} 11. e4 e5 12. h3 exd4 13. Nxd4 Ne5 14. Bg5 h6 15. Bxf6 Qxf6 16. f4 Nd3 17. e5 Bxe5 18. fxe5 Qxe5 19. Nce2 $1 c5 20. Nf3 Qxb2 21. Qxc4 Qxe2 22. Qxd3 Qxa2 23. Ng5 (23. Qe3 $14) 23... hxg5 $11 24. Bd5 Qb2 $2 {[#]} (24... Qa4 $1 $11 25. Bxf7+ Rxf7 26. Qd8+ {[%mdl 64] Double Attack} Kh7 27. Rxf7 Qb3 28. Rxg7+ Kxg7 29. Qxg5+ Kf7 30. Qh5+ Ke7 31. Qh4+ Kf7 32. Qh7+ Kf6 33. Qh6+ Kf7 34. Qh7+ Kf6 35. Qh6+ Kf7 36. Qh7+) 25. Bxf7+ $1 $16 {[%mdl 512]} Rxf7 ({Avoid the trap} 25... Kh8 $2 26. Qg6 $18) 26. Qd8+ ({White has to play} 26. Qc4 $1 $16 {[%cal Rc4f7]} Qf6 27. Rxf6 gxf6 28. h4) 26... Kh7 $11 27. Rxf7 {And now Qd3+ would win.} Bxh3 {[%csl Gh3][%cal Rb2g2]} 28. Qd3+ Kg8 {[%csl Gh3][%cal Rb2g2]} 29. Qd5 {Intending Rf2+ and mate.} Qg2+ 30. Qxg2 Bxg2 $16 {[%mdl 4096] Endgame KRR-KRB} 31. Rdd7 $1 Be4 32. Rxg7+ Kh8 33. Rge7 Bg6 34. Rxb7 c4 35. Rg7 Bd3 36. Rxa7 {Hoping for Kf2.} c3 37. Rac7 (37. Rgd7 $16 {[%cal Ra7a8]} Rxa7 38. Rxa7) 37... c2 $14 38. Rge7 Bg6 39. Kf2 Rf8+ 40. Ke3 Rd8 41. Kf3 {Black must now prevent Kg4.} Bf5 42. Re5 Bg6 43. Rxg5 Rd1 (43... Rd3+ $16 44. Ke2 Rd1) 44. Rgc5 Kg8 45. Kf4 Kf8 46. Kg5 Bd3 47. g4 Rg1 48. Kf6 {[%cal Rc7c8]} Rf1+ $1 49. Ke5 Re1+ 50. Kf4 Rf1+ 51. Ke3 Bg6 52. R5c6 Ke8 (52... Rg1 $16) 53. Ke2 ({Better is} 53. Kd4 $1 $18 Kd8 54. Ke5 Re1+ 55. Kf6) 53... Rf7 $16 54. Rxf7 Kxf7 {KR-KB} 55. Ke3 {g5 is the strong threat.} Kg7 56. Kf4 Kh6 $2 {[%mdl 8192]} (56... Kf7 $16 57. Ke3 Ke7) 57. Rc7 $2 (57. Rc8 Bh7 58. Rc5 Kg7 59. Rc6 Kf7 60. Ke3 Ke7 61. Kd2 Be4 62. Rb6) 57... Bd3 58. Rc3 Bh7 $2 {[%mdl 8192]} (58... Kg7 $16 59. Rc6 Bh7) 59. Kg3 $2 (59. Rc8 Kg7 60. Rc6 Kf7 61. Ke3 Ke7 62. Kd2 Be4 63. Rh6 Kf7 64. Ra6) 59... Kg5 $14 60. Rc5+ Kh6 $2 {[%mdl 8192]} (60... Kf6 $11 61. Kf2 Ke7) 61. Kh4 $2 (61. Kf4 {mates} Kg7 62. Rc6 Kf7 63. Ke3 Bg6 64. Kd2 Kg7 65. g5 Bf5 66. Kc1) 61... Bd3 $2 {[%mdl 8192]} (61... Be4 $16 62. Kg3 Kg7) 62. Rc7 $2 (62. Rc6+ $18 Bg6 63. Rc7) 62... Be4 63. Rc3 ({White should try} 63. g5+ $16 Kg6 64. Kg4) 63... Bd3 $2 {[%mdl 8192]} (63... Kg6 $11) 64. Kg3 $2 (64. Rc6+ $18 {is the precise move to win.} Kg7 65. Kh5) 64... Kg5 {[#]} (64... Bg6 $142 65. Kf4 Bh7 66. g5+ Kh5 67. Rh3+ Kg6 68. Rh6+ Kg7) 65. Rc5+ $1 $16 Kg6 66. Kf4 {Threatens to win with Ke3.} Kh6 $2 {[%mdl 8192] [#]} (66... Kg7 $16 67. g5 Kg6 68. Rc6+ Kf7) 67. Rc7 $1 {[%cal Rc7c3] White mates.} Bh7 68. g5+ Kg6 69. Rxc2 Kg7 70. Rc7+ Kg6 {Accuracy: White = 42%, Black = 32%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Larino Nieto, David"]
[Black "Li, Di"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2432"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,126,17,26,12,20,15,21,28,42,18,38,28,37,41,41,56,57,39,73,16,18,-7,24,0,4,0,70,19,32,-58,-54,-82,-78,-304,-282,-407,-297,-576,-576,-568,-554,-581,-572,-583,-594,-583,-556,-583,-583,-572,-555,-643,-573,-573,-573,-572,-572,-572,-566,-598,-573,-1188,-1186,-1163,-1193,-1163,-1135,-1058,-748,-741,-52,-29975,-29976,-29976,-29977,-29976,-29973,-29976,-29977,-29977,-29973,-29971,-29974,-29973,-29974,-29973,-29974,-29973,-29976,-29976,-29977,-29978,-29979,-29979,-29980,-29979,-29980,-29982,-29983,-29983,-29984,-29985,-29986,-29986,-29986]} 1. g3 d5 2. Bg2 c6 3. Nf3 Nf6 4. b3 Bf5 5. Bb2 e6 6. d3 h6 7. Nbd2 Be7 8. O-O O-O 9. Re1 Bh7 10. e4 a5 11. a3 Na6 {A07: Réti Opening: New York and Capablanca Systems} 12. Qe2 Re8 {LiveBook: 7 Games} (12... Rc8 13. Ne5 Nc5 14. Rad1 Nfd7 15. Ng4 Nf6 16. h3 b5 17. Kh2 Nxg4+ 18. hxg4 dxe4 19. Nxe4 {½-½ (47) Sasikiran,K (2682)-Tomashevsky,E (2745) Tsaghkadzor 2015}) 13. h4 {[#]} Nc7 $146 {The position is equal.} ({Predecessor:} 13... Qb6 14. Rab1 Rad8 15. Nh2 Nc7 16. Ng4 Nxg4 17. Qxg4 Bf8 18. Nf3 d4 19. Qf4 {1-0 (55) Larsen,B (2620)-Hort,V (2620) Reykjavik 1978}) 14. Ne5 a4 15. b4 d4 16. f4 c5 17. bxc5 Bxc5 18. g4 Nd7 19. Nxd7 Qxd7 20. g5 e5 21. f5 (21. gxh6 $16 gxh6 22. Qh5) 21... Kh8 $11 22. Kh2 Ra6 23. Rg1 Qe7 24. Bh3 b5 (24... Nb5 $11) 25. Raf1 (25. Bc1 $14) 25... f6 ({Wrong is} 25... Bxa3 $2 26. f6 $1 $18 {[%mdl 512]}) 26. gxh6 ({White should try} 26. Ra1 $1 $14) 26... gxh6 $15 27. Qh5 Bxa3 28. Ba1 $2 (28. Bxa3 $17 Qxa3 29. Qxh6 (29. Qf7 $2 Qe7 $17)) 28... Rc6 $19 29. Kh1 (29. Qd1 {was forced.}) 29... Rg8 30. Qxh6 $2 (30. Nb1 {was called for.} Bb4 31. Rxg8+ Bxg8 32. Rf2) 30... Rxg1+ 31. Rxg1 Qf8 32. Qh5 Rxc2 33. Nf3 {Now Ng5 and White clings on.} Rc1 34. Ng5 {[%csl Gg5][%cal Rh5h7]} Rxg1+ 35. Kxg1 {[%csl Gg5][%cal Rh5h7]} fxg5 36. hxg5 Bc1 37. Kf1 Ne8 38. f6 {[#]} Bxg5 $1 39. f7 (39. Qxg5 Qxf6+) 39... Ng7 40. Qxg5 {aiming for Qf6.} Qxf7+ 41. Ke1 Qh5 42. Qxh5 Nxh5 {[%mdl 4096] Endgame KBB-KBN} 43. Bd7 a3 44. Bxb5 Bg8 45. Kd2 Kg7 46. Kc2 Ng3 $2 (46... Nf6 $19 {...Ba2 is the strong threat.} 47. Bc6 Be6) 47. Bc4 $2 {[%mdl 8192]} (47. Bc6 $15) 47... Bxc4 {[%mdl 64] Overworked Piece. Black mates.} 48. dxc4 Nxe4 {KB-KN} 49. Kb3 Nd2+ 50. Kxa3 Nxc4+ 51. Kb3 Nd2+ 52. Kc2 {[#]} Nf3 $1 53. Kd3 Kf6 54. Ke4 Nd2+ 55. Kd3 Nb3 56. Bb2 Kf5 57. Kc4 Nd2+ 58. Kd3 Nf3 59. Bc1 e4+ 60. Kc4 Kg4 61. Ba3 Kg3 62. Kd5 d3 63. Bd6+ Kg2 {Accuracy: White = 27%, Black = 73%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Krishna Teja, N."]
[Black "Krishna C R G"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2371"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,41,41,18,51,19,53,16,48,47,37,46,61,51,45,55,52,50,44,22,33,27,89,30,30,30,31,27,32,32,30,25,33,33]} 1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Nbd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 5. Bf4 a6 6. c5 {LiveBook: 3 Games. D37: Queen's Gambit Declined: 5 Bf4} Ne4 $146 ({Predecessor:} 6... Nh5 7. e3 Nxf4 8. exf4 g6 9. h4 h5 10. Bd3 c6 11. Qe2 Bg7 12. O-O O-O 13. Rac1 a5 {½-½ (46) Dizdar,G (2563)-Kovacevic,V (2505) Sibenik 2009}) 7. Qc1 Ndf6 8. h3 Be7 9. e3 O-O 10. Bd3 Bd7 11. b4 Nxc3 12. Qxc3 Ne4 13. Qc2 Bb5 14. a4 Bxd3 15. Qxd3 b6 {[#]} (15... a5 $11 {keeps the balance.}) 16. O-O ({White should play} 16. a5 $1 $16) 16... a5 $11 17. cxb6 cxb6 18. b5 Bd6 19. Bxd6 Nxd6 20. Rfc1 Rc8 21. Ne5 {Accuracy: White = 44%, Black = 59%.} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Pogorelov, Ruslan"]
[Black "Lei, Tingjie"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2357"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,86,0,0,0,0,0,0,-9,17,-25,0,-20,-12,-39,-28,-26,-34,-33,-25,-28,-41,-102,-81,-114,-99,-87,-77,-66,-78,-154,-139,-144,-171,-141,-83,-160,-39,-183,-179,-162,87,-104,-88,-184,-129,-249,-280,-289,-27,-472,-407,-1030,-893,-766,-177,-201,-14,-66,-56,-134,0,-29994,-29995]} 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 Be7 5. Bb2 O-O 6. Bg2 b6 7. O-O Bb7 8. e3 dxc4 9. bxc4 c5 10. Qe2 Nc6 11. Rd1 Qc7 12. Nc3 a6 13. Rac1 Rfd8 {LiveBook: 35 Games} 14. Ne1 {A14: English Opening: 1...e6 with b3 by White} (14. Ba1 Rab8 15. Na4 Ba8 16. d4 Qa7 17. Ng5 h6 18. Ne4 Nxe4 19. Bxe4 Na5 20. d5 b5 21. cxb5 axb5 {1-0 (34) Kramnik,V (2760)-Mista,A (2616) Doha 2014}) 14... Na5 {[#]} 15. f4 $146 Rab8 16. g4 {The position is equal.} Nd7 17. Ne4 Bc6 18. d3 b5 19. cxb5 axb5 20. g5 c4 21. Qg4 Bxe4 22. Bxe4 Nc5 23. Be5 (23. Bg2 $15) 23... Bd6 $17 24. Bf6 gxf6 25. gxf6+ Kf8 26. Bxh7 {[%csl Gh7][%cal Rg4g8]} Ke8 27. d4 ({Better is} 27. Nf3) 27... Nd7 $1 {[%cal Rd7f6]} 28. Qg8+ Bf8 29. Qg5 Qc6 (29... Qb7 $142 30. Bg6 Qd5) 30. h4 ({White should try} 30. e4) 30... b4 (30... Qd5 $17 31. e4 Qxg5+ 32. fxg5 Nc6) 31. d5 ({Only move:} 31. Qxa5 $15 c3 32. Bd3) 31... exd5 $1 $19 32. Rxd5 Nc5 $2 (32... Ra8 $1 $19 {Threatens to win with ...c3.} 33. Ng2 (33. Rxa5 $2 Rxa5 34. Qxa5 Bc5 $19) 33... c3) 33. Re5+ $2 (33. Qe5+ $16 {is forced if you want to stay better.} Qe6 34. Qxe6+ Nxe6 35. Rxa5) 33... Kd7 $1 $17 {[%cal Rd7c7] White must now prevent ...Kc7.} ({Not} 33... Ne6 $2 34. f5 $18) 34. Bg8 (34. Nc2 $17 {is a better defense.}) 34... Bd6 $19 35. Bxf7 (35. Rd1 $17 {might work better.} Ne6 36. Rxe6 Kxe6 37. Qg4+ Kxf6 38. Qg5+ Ke6 39. Qg6+ Kd7 40. Qxf7+ Kc8 41. Qf5+ Kc7 42. Qxa5+ Qb6 43. Qxb6+ Kxb6 44. Bxc4 Bxf4 {[%mdl 64] Discovered Attack} 45. Rxd8 Bxe3+ 46. Kg2 Rxd8 47. Bb3) 35... Bxe5 36. fxe5 {And now e6+! would win.} Kc7 $2 {[#]} (36... Qe4 $1 $19 37. Bg6 Qd5) 37. Qf5 $2 {[%mdl 8192]} (37. e6 $1 $11 {[%mdl 512] and White has nothing to worry.}) 37... Kb6 38. Bxc4 (38. Rb1 $142 Nd3 39. Nxd3 cxd3 40. h5) 38... Nxc4 39. Rxc4 Ka7 $2 (39... Rd1 40. Rxb4+ Kc7 41. Rxb8 Rxe1+ {[%mdl 64] Double Attack} 42. Kf2 Ne4+ 43. Kxe1 Qc3+ 44. Ke2 Ng3+ {[%mdl 64] Double Attack} 45. Kf2 Nxf5) 40. Qc2 Rd5 $2 (40... Rbc8 $19 {Hoping for ...Qd5.} 41. Kh2 Qb5) 41. Kh2 (41. Nf3 $11 Rg8+ 42. Kf2) 41... Rxe5 $15 42. Nd3 {[#]} Rxe3 ({Black should play} 42... Rh5 $1 $17 43. Nxc5 Rc8) 43. Nxc5 $2 {[%mdl 8192]} (43. Rxc5 $11 Qd6+ 44. Ne5) 43... Qd6+ {Accuracy: White = 23%, Black = 46%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Montero Melendez, Rafael"]
[Black "Jimenez Morales, Francisco"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2353"]
[BlackElo "2133"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,56,9,62,12,25,39,44,47,49,45,73,32,67,51,68,54,100,63,130,87,86,90,92,47,55,20,62,33,21,10,45,0,14,0,0,0,0,-314,-325,-294,-8,-13,587,577,891,891,873]} 1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. e4 {A10: English Opening: Unusual Replies for Black} e6 {LiveBook: 6 Games} (6... d6 $11) (6... d6 7. Nge2 fxe4 8. dxe4 c5 9. O-O Nc6 10. h3 Be6 11. b3 Qd7 12. Kh2 a6 13. Be3 Ne8 14. Rc1 Nc7 15. Nd5 Rad8 16. f4 {½-½ (44) Howell,D (2693)-L'Ami,E (2623) Reykjavik 2015}) 7. h3 $146 ({Predecessor:} 7. Nge2 d6 8. O-O Nc6 9. f4 Ne7 10. d4 fxe4 11. Nxe4 Nxe4 12. Bxe4 d5 13. cxd5 exd5 {0-1 (44) Saccone,F (2308)-Bonafede,A (2389) Spoleto 2011}) 7... Nc6 8. exf5 {White has an edge.} gxf5 9. Nge2 Rb8 10. d4 {[%cal Bd3d4,Bd4d5][%mdl 32]} Ne7 11. d5 Ng6 12. Be3 a6 13. O-O Qe7 14. c5 Ne8 (14... b5 $14) 15. Qd2 b6 16. cxb6 cxb6 17. Na4 e5 18. f4 Nd6 19. Rac1 ({Much worse is} 19. Bxb6 Nc4 $15) 19... b5 20. Nb6 Qd8 21. Nxc8 (21. Bc5 $5 {[%cal Rc5d6]} Rxb6 22. Qa5 $14) 21... Rxc8 22. b3 $36 {[%mdl 2048] White is pushing.} Qe7 23. Bc5 {Black must now prevent Qb4.} exf4 24. Rfe1 $2 {[%mdl 8192] [#]} (24. Nxf4 $11 {and White stays safe.} Nxf4 25. gxf4 (25. Qxf4 Rxc5 26. Rxc5 Be5 $11)) 24... Rxc5 $1 $19 {[%mdl 512]} 25. Rxc5 Ne4 $2 ({Weaker is} 25... f3 26. Bxf3 Ne4 27. d6 $17) ({Black should play} 25... fxg3 $19 {...f4 is the strong threat.} 26. Rcc1 Qh4) 26. d6 $1 $11 {[%cal Rd6e7]} Qg5 $2 {[%mdl 8192]} (26... Qf6 $1 $11 27. Bxe4 fxe4 28. gxf4 Nxf4 29. Nxf4 Qd4+ 30. Qe3 Qxe3+ 31. Rxe3 Bd4 32. Rg5+ Kh8) 27. Bxe4 $18 Ne5 {[#]} 28. Rxe5 $1 Bxe5 {Precision: White = 35%, Black = 31%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Halfhide, Sebastian"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2282"]
[BlackElo "2558"]
[Annotator "TA"]
[PlyCount "173"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,173,11,22,7,13,16,10,0,21,20,22,18,29,36,31,14,11,8,0,-21,-22,-28,-35,-28,-10,-28,-25,-19,-8,-38,-19,-37,-10,-10,-10,-10,-26,-26,-12,-55,-14,-39,-33,-86,-63,-72,-73,-107,-99,-78,-57,-45,-35,-50,-10,-11,0,0,0,-50,-50,-130,-130,-130,-130,-130,-130,-130,-130,-130,-112,-130,-130,-130,0,-130,-130,-130,-130,-130,-130,-130,-130,-130,-130,-130,-33,-33,-33,-33,-33,-33,-33,-33,0,-33,-10,-33,-33,-33,-33,-33,-33,-33,-33,-33,-16,-23,0,-33,-10,-33,-10,-33,0,-33,-33,-33,-33,-33,-33,-33,-33,-33,-23,-23,0,0,0,0,0,-3,-3,-10,-3,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 Nc6 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 (4... Bg4 5. h3 Bh5 6. d3 e6 7. g4 Bg6 8. Be3 a6 9. Qe2 Be7 10. Bb3 d5 11. exd5 exd5 {1-0 (69) Bernotas,A (2332)-Dhulipalla,B (2353) chess.com INT 2017}) 5. h3 Bg7 6. O-O {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} O-O 7. Re1 e5 8. Nd5 $146 ({Predecessor:} 8. d3 a6 9. a4 Bd7 10. Be3 Na5 11. Ba2 b5 12. axb5 axb5 13. Qd2 b4 14. Ne2 Nh5 {½-½ (14) Berke,A (2000)-Hlavac,I (1866) Busevec 2004}) 8... h6 9. c3 {[%cal Bc2c3,Bc3c4][%mdl 32]} Nxd5 10. exd5 Nb8 11. d4 {[%cal Rd4e5]} Nd7 12. Bb5 Re8 13. dxe5 dxe5 14. c4 a6 $36 {[%mdl 2048] Black has good play.} 15. Ba4 b5 16. cxb5 Nb6 17. bxa6 Nxa4 18. Qxa4 Rxa6 19. Qc4 Bb7 20. Bd2 Qa8 21. Bc3 Bxd5 22. Qxc7 {[%cal Rc3e5]} Bxf3 23. gxf3 Qxf3 {Hoping for ...Rf6.} 24. Qd7 Qa8 (24... Ree6 {keeps more tension.} 25. Re3 Qf4 26. Rg3 Bf6 27. a4 e4) 25. a3 Rd8 26. Qb5 ({White should play} 26. Qg4 $15) 26... Rd5 27. Qf1 {[#]} e4 $1 {[%mdl 512]} 28. Rxe4 Bxc3 29. bxc3 Rxa3 30. Rxa3 Qxa3 $17 {[%mdl 4096] Endgame KQR-KQR} 31. Qc4 Qc1+ 32. Kh2 Rd1 33. Re8+ Kg7 34. Qe4 {[#] White wants to mate with Qe5+.} Qxc3 35. Qe5+ (35. Qe7 $15 g5 36. Qf8+ Kg6 37. Qg8+ Qg7 38. Qxg7+ Kxg7 39. h4) 35... Qxe5+ 36. Rxe5 {KR-KR} Rd4 37. Kg3 g5 38. Ra5 Kg6 39. Ra6+ Kh5 40. Ra5 Rd3+ 41. Kg2 Rd4 42. Kg3 $1 f6 43. Rb5 Ra4 44. Rc5 Kg6 45. Rb5 h5 46. Rc5 Ra3+ 47. Kg2 g4 (47... h4 $17 48. Rb5 Rc3) 48. hxg4 $15 hxg4 49. Rb5 f5 50. Rb6+ Kg5 51. Rb8 Ra4 52. Rb7 Ra1 53. Rg7+ Kf6 54. Rg8 Ra2 55. Rf8+ Ke5 56. Re8+ Kf4 {Strongly threatening ...g3.} 57. Rb8 Ra3 58. Rb4+ Kg5 59. Rb8 Ra6 60. Rb5 Rh6 61. Ra5 Rh5 62. Kg3 Rh3+ 63. Kg2 Rd3 64. Ra8 Rd5 65. Rg8+ Kf6 66. Rf8+ Kg7 67. Ra8 f4 68. Ra4 {The position is equal.} Rf5 69. Ra6 Rf6 70. Ra7+ Kg6 71. Ra5 Rd6 72. Rb5 Rd2 73. Kg1 Kf6 74. Ra5 Re2 75. Rb5 Re5 76. Rb8 Kg5 77. Kg2 Re6 78. Rg8+ Kf5 79. Rf8+ Rf6 80. Rg8 Rh6 81. Rf8+ Kg5 82. Rg8+ Kh4 83. f3 gxf3+ 84. Kxf3 Rf6 85. Rg4+ Kh5 86. Rxf4 Rxf4+ 87. Kxf4 {Precision: White = 60%, Black = 54%.} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Calzetta Ruiz, Monica"]
[Black "Fedorchuk, Sergey A."]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2245"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,68,41,42,41,36,46,18,1,0,0,-15,-17,-16,0,-8,-20,-7,0,-42,-48,-53,-62,-76,-61,-59,-54,-81,-81,-81,-81,-81,-81,-81,-81,-78,-81,-95,-99,-273,-280,-262,-279,-289,-296,-264,-258,-268,-243,-270,-282,-1892,-331]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} Nxd4 8. Qxd4 Ng4 9. O-O-O Nxe3 10. Qxe3 {LiveBook: 3 Games} Bc5 11. Qg3 O-O 12. e5 d5 13. Bd3 {[#]} b5 $146 ({Predecessor:} 13... f6 14. Qh4 g6 15. exf6 {1-0 (53) Motylev,A (2677)-Volodin,A (2506) Warsaw 2012}) 14. f5 exf5 15. Nxd5 Qa5 $1 $36 {[%mdl 2048] aiming for ...Be6. Black is pushing.} 16. Kb1 $1 Be6 17. Qf3 g6 $1 18. h4 {next h5 is good for White.} Rfd8 19. Be2 h5 $1 20. Rd3 Kg7 21. Rhd1 Rab8 22. Qf4 Bxd5 23. Rxd5 Rxd5 24. Rxd5 Qe1+ {[%mdl 64] [#] Double Attack} 25. Bd1 Re8 26. a3 Bf2 27. Ka2 Bxh4 28. Rxb5 $2 (28. Bf3 $17 {is a better defense.}) 28... Qxd1 $19 29. Qxh4 {Black should prevent Qf6+.} Qxc2 $17 {KQR-KQR} 30. Qf6+ Kg8 31. Rb7 Qc4+ 32. Ka1 a5 33. Rb6 {[#] intending e6!} Qd4 $1 34. Rb7 $2 (34. Rd6 Qxe5 35. Qxe5 Rxe5 36. Rd2) 34... Qd1+ {Accuracy: White = 44%, Black = 92%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Diaz Castro, Ismael"]
[Black "Del Rio De Angelis, Salvador G."]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2228"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,22,20,56,41,41,35,35,45,35,47,75,75,80,80,96,83,72,95,89,72,70,-104,-120,-111,-74,-142,-135,-137,-170,-107,-68,-38,95,96,273,264,694,692,1418,1379,1952,1927,29986,1494,1413,1399]} 1. Nf3 Nf6 2. d4 b6 3. c4 Bb7 4. g3 e6 5. Bg2 Bb4+ 6. Bd2 a5 7. a3 Bxd2+ 8. Nbxd2 d6 9. Qc2 O-O 10. O-O {LiveBook: 6 Games} a4 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} (10... c5) 11. e4 Nfd7 12. Rad1 $146 ({Predecessor:} 12. d5 Qf6 13. Rfe1 e5 14. Nf1 Nc5 15. Rad1 g6 16. Ne3 Nbd7 {0-1 (16) Ljubisavljevic,Z (2139)-Lajthajm,B (2435) Novi Sad 2016}) 12... e5 {White is slightly better.} 13. Nb1 exd4 14. Nxd4 Nc5 15. Nc3 Nbd7 16. f4 f6 17. Qe2 Re8 18. Qg4 Nf8 {[%cal Rc5e4]} 19. Nf5 {[%csl Gf5][%cal Rg4g7]} g6 20. e5 $2 (20. Ne3 $14) 20... Bxg2 $17 21. Kxg2 {[#] Threatens to win with Nd5.} h5 $1 {[%cal Rh5g4]} 22. Nh6+ ({Better is} 22. Qh3 gxf5 23. exd6) 22... Kh7 23. Qh4 {Black must now prevent Ng4.} Kxh6 24. exf6 Nh7 25. g4 {[%cal Bg3g4,Bg4g5,Bg5f6][%mdl 32] g5+ is the strong threat.} Nxf6 (25... Qxf6 $15 {keeps the upper hand.} 26. Qxf6 Nxf6 27. g5+ Kg7 28. gxf6+ Kf7) 26. g5+ $16 {[%mdl 64] [#] Double Attack} Kg7 $2 (26... Kh7 $16 27. gxf6 Nd7) 27. gxf6+ $18 Kf7 $2 (27... Qxf6 28. Qxf6+ Kxf6) 28. f5 {White threatens fxg6+ and mate.} Rg8 29. Rde1 {[%cal Bd1e1,Be1e7,Be7g7][%mdl 32]} Nd7 30. Re7+ Kf8 31. Qg5 (31. Nd5 $142 c5 32. fxg6 Rxg6+ 33. Kh1 Qxe7 {[%mdl 64] Remove Defender} 34. fxe7+ Kg7 35. Nc7 Rc8 36. e8=Q) 31... gxf5 32. Rg7 {Accuracy: White = 54%, Black = 29%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Garcia Trobat, Francisco"]
[Black "Saric, Ante"]
[Result "0-1"]
[ECO "E53"]
[WhiteElo "2193"]
[BlackElo "2536"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,38,-32,-25,-50,-25,-90,-104,-107,-94,-200,-156,-189,-150,-172,-170,-274,-307]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. a3 Bxc3 11. bxc3 Qc7 12. Qe2 Bb7 {LiveBook: 8 Games} 13. Bd3 {E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4} (13. Ne5 Nbd7 14. Nxd7 Qxd7 15. Bd3 Qc6 16. f4 Qxc3 17. Bb2 Qc7 18. Rac1 Qd6 19. f5 Rfe8 20. Qe5 Qd5 21. Qxd5 Nxd5 {0-1 (56) Hafiz,A (2324)-Rozum,I (2595) Chennai 2018}) 13... Qxc3 14. Bg5 (14. Bd2 $11 Qc7 15. Rac1) 14... Nbd7 $17 15. Rfc1 $146 {Black is better.} ({Predecessor:} 15. Rac1 Qa5 16. Bf4 Rfc8 17. Rcd1 Qxa3 18. Rfe1 Qa5 19. Be5 h6 20. Rb1 Qd5 21. Rb5 Qc6 22. Rb2 Nxe5 23. dxe5 Nd7 24. Rb4 Qc3 25. Rg4 Rc5 26. Qe3 Bxf3 27. gxf3 Nxe5 {0-1 (27) Velichko,A (2042)-Tarasov,A (2210) Samara 2014}) 15... Qa5 {[#] And now ...Bxf3 would win.} 16. d5 (16. Qd2 $17 {was worth a try.}) 16... Bxd5 ({Don't go for} 16... Nxd5 $2 17. Bd2 $18) 17. Ne5 {Black must now prevent Nxd7.} Bb7 18. Bb5 Nxe5 19. Bd2 {[#]} (19. Qxe5 {is the only way for White.} Nd5 20. Qb2) 19... Bf3 $1 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Antonano Fedz-Quincoces, Avelino"]
[Black "Ertan, Can"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2164"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,57,0,-20,29,46,25,41,44,55,41,37,57,0,0,0,-20,-52,-14,-627,-131,-134,-138,-141,-143,-137,-92,-142,-132,-181,-174,-150,-136,-470,-462,-438,-408,-29999]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Nc3 {LiveBook: 11 Games. C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4} (12. Be3 Qe7 13. Nd2 Nxd2 14. Qxd2 Bb6 15. Rae1 c5 16. Nf3 d4 17. Bf2 Bb5 18. f5 Bxf1 19. Kxf1 Qd7 20. Qg5 {0-1 (56) Kosteniuk,A (2557)-Muzychuk,M (2544) Huaian 2017}) 12... Bg4 13. Qxg4 Bxd4+ 14. Kh1 {White has an edge.} Nf2+ $1 15. Rxf2 $1 Bxf2 16. Qxg7 Rf8 17. b3 $146 ({Much weaker is} 17. Qxh7 $6 Qd7 $11) (17. f5 $14 Qd7 18. Qf6 (18. Qxh7 O-O-O $17)) ({Predecessor:} 17. f5 Qd7 18. Qg4 O-O-O 19. e6 fxe6 20. fxe6 {1-0 (53) Pokorna,R (2345)-Exler,V (2211) Austria 2016}) 17... Qe7 $11 18. Qxh7 O-O-O 19. Qd3 Rh8 20. g3 $2 {[%mdl 8192]} (20. h3 $11) 20... Qe6 $2 (20... Rdg8 $19 {is more deadly.} 21. Kg2 Bb6) 21. f5 $17 Qxe5 {[#] Strongly threatening ...Bxg3.} 22. Bf4 Qg7 {Threatens to win with ...Bd4.} 23. Rf1 Bd4 24. Ne2 Bb6 $40 {[%mdl 128] Black is out for blood.} 25. a4 Qg4 {( -> ...Qh3)} 26. Ng1 Rh5 {aiming for ...Rdh8.} 27. a5 $2 {[%mdl 8192]} (27. Qf3 $17 {is tougher.} Rdh8 28. h4 Qxf5 29. Qe2) 27... Rdh8 $19 {[%csl Gh8][%cal Rh5h2]} 28. h4 {[#]} Bxg1 $1 29. Rxg1 {Precision: White = 25%, Black = 71%.} (29. Kxg1 $19 Rxh4 30. Qf3) 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Arroyo Rodriguez, Jesus"]
[Black "Blanco Acevedo, Cristobal Jose"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2126"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,94,-29,-22,-31,-48,-47,-29,34,10,19,15,20,7,31,37,63,54,69,62,89,98,116,96,195,171,157,149,228,-155,-29,-31,-31,-40,-52,-34,0,0,0,0,0,0,0,-94,-89,-362,-300,-300,-269,-337,-223,-218,-207,-350,-284,-266,-263,-289,-316,-264,-270,-1212,-1197,-1204,-1204,-1119,-1126,-2057,-2036,-29975,-29977,-29982,-29983,-29982,-29982,-29974,-29973]} 1. e4 d6 2. d4 g6 3. Nc3 a6 4. f4 Nd7 5. Nf3 Bg7 6. Be3 b5 7. Bd3 Bb7 8. a4 {B06: Modern Defence} (8. e5 c5 9. Be4 Bxe4 10. Nxe4 Nh6 11. Qe2 cxd4 12. Bxd4 Nf5 13. O-O-O Nxd4 14. Rxd4 O-O 15. Rhd1 Nb6 16. Kb1 {0-1 (50) Borisek,J (2576)-Bacrot,E (2718) chess.com INT 2018}) 8... b4 9. Ne2 Ngf6 10. Ng3 c5 11. c3 {LiveBook: 3 Games} h5 12. e5 $1 {[%cal Re5f6]} Ng4 13. Bg1 e6 $146 ({Black should try} 13... bxc3 $11 14. bxc3 Qa5) ({Predecessor:} 13... dxe5 14. fxe5 e6 15. Ne4 O-O {½-½ (75) Zinn,L-Vadasz,L Zalaegerszeg 1969}) 14. Ne4 Bxe4 $1 15. Bxe4 d5 16. Bc2 $36 {[%mdl 2048] White has the initiative.} c4 17. Ng5 b3 {[#]} 18. Bxg6 $1 {[%mdl 512]} fxg6 19. Nxe6 Qb6 20. Nxg7+ Kf8 21. h3 {Black must now prevent a5.} Nh6 (21... Ngf6 $16) 22. Nxh5 gxh5 23. Qxh5 Qe6 (23... Re8 $16) 24. g4 $2 {[#]} (24. Be3 $18 {Threatens to win with f5!} Ke7 25. Qg5+ Ke8 26. Kd2) 24... Nf7 ({Black should play} 24... Nf6 $1 $17 {[%cal Rf6h5]} 25. Qg6 Nhxg4 26. hxg4 Rxh1) 25. Qf5 $1 $11 {[%cal Rf5e6]} Qxf5 26. gxf5 Nh6 27. f6 Kf7 {[%mdl 1024] Black has compensation.} (27... Re8 $5 {[%cal Rd7f6]}) 28. Ke2 a5 29. Bf2 Nf5 30. Rag1 Nb6 31. Rg5 (31. Ra1 $1 $11 {was the only way to keep the balance.}) 31... Ke6 $17 32. f7 $2 {[%mdl 8192]} (32. Ra1 $17 Rxh3 33. Rg6) 32... Nxa4 $19 33. Rg6+ Kxf7 34. Rf6+ Ke7 35. Rxf5 Nxb2 36. Rg1 (36. Rg5 {only move.} a4 37. Rg7+ Kf8 38. Rhg1) 36... Rag8 {aiming for ...Rxg1.} 37. Bh4+ Kd7 38. Rf7+ Kc6 39. Rxg8 Rxg8 {[%mdl 4096] Endgame KRB-KRN} 40. e6 $2 (40. Rf6+ Kb5 41. e6) 40... Na4 41. e7 Nxc3+ 42. Kf3 {[#]} Re8 $1 43. Rf8 Kd7 44. f5 b2 {Black mates.} 45. f6 b1=Q 46. f7 Qf5+ 47. Kg2 Rxe7 {Precision: White = 35%, Black = 55%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.15"]
[Round "5"]
[White "Pallares Bejarano, Salvador"]
[Black "Campora, Daniel H."]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2079"]
[BlackElo "2417"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,64,-55,-39,-66,-63,-74,-38,-41,-21,-39,-17,-41,-28,-24,-20,-40,-30,-89,-46,-208,-112,-108,-116,-187,-132,-158,-167,-195,-128,-980,-944,-1098,-1047,-29991,-29984,-29990,-1389]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Nc3 Nc6 {[%cal Bb8c6,Bc6e7,Be7f5,Bf5e3][%mdl 32]} 9. e3 e5 10. d5 Ne7 11. e4 Bg4 12. h3 Bxf3 13. Bxf3 c6 14. Qb3 cxd5 {D76: Fianchetto Grünfeld: Main Line with 7...Nb6} 15. exd5 (15. Nxd5 Nc6 16. Be3 Nd4 17. Bxd4 exd4 18. Nxb6 Qxb6 19. Qxb6 axb6 20. Be2 d3 21. Bxd3 Bxb2 22. Rab1 {1-0 (56) Yu,Y (2675)-Gao,R (2475) China 2013}) 15... Nf5 $1 {LiveBook: 3 Games} 16. Be3 Nxe3 $146 {Black is slightly better.} ({Predecessor:} 16... Rc8 17. Nb5 Nxe3 18. fxe3 a6 19. Na3 e4 20. Bxe4 Qd6 21. Bg2 Be5 {½-½ (21) Torday,B (2099)-Kovacs,D (2159) Hungary 2011}) 17. fxe3 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 18. e4 Kh8 19. Rad1 Rc8 20. Be2 Qd6 21. Kg2 a6 22. Bd3 {[%cal Re4f5]} f4 23. g4 (23. Rf3 $11 {keeps the balance.}) 23... Rc7 24. Kf3 $2 {[#]} (24. Ne2 $15) 24... Bf6 (24... Qc5 $1 $19 {[%cal Rc5e3] And now ...Qe3+ would win.} 25. Rfe1 Bf6) 25. a3 Be7 26. Rf2 (26. Qb4 $17 {might work better.}) 26... Rfc8 (26... Qf6 $19 27. d6 Qxd6) 27. Rh2 Nd7 28. h4 Qc5 (28... h5 $19 {aiming for ...Nf6.} 29. g5 Nc5) 29. Re1 $2 {[%mdl 8192]} (29. Kg2 $17) 29... Qd4 $19 30. Rd2 Bxh4 31. Ree2 Rxc3 32. bxc3 Rxc3 {Accuracy: White = 11%, Black = 45%.} (32... Qg1 $142 33. Rf2 Nf6 34. Ke2 {[#]} f3+ $1 {[%mdl 576] Decoy} 35. Kxf3 Qxg4+ 36. Ke3 Bg5+ {[%mdl 64] Skewer} 37. Rf4 Qxf4+ 38. Ke2 Qxd2+ {[%mdl 64] Double Attack} 39. Kf1 Ng4 40. Qc2 Ne3+ 41. Kg1 Qe1+ 42. Bf1 Qxf1+ 43. Kh2 Bf4#) 0-1

