[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.1"]
[White "Peralta, Fernando"]
[Black "Gardela Batlle, Jordi"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2564"]
[BlackElo "2151"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,97,18,18,31,0,29,22,30,18,62,38,41,35,75,45,45,29,38,30,27,24,61,54,71,66,67,70,127,113,145,133,214,114,114,116,113,113,113,112,110,59,57,53,63,52,60,61,59,57,81,68,218,206,222,216,210,204,252,164,141,78,171,71,118,116,108,105,114,14,10,30,5214,5214,29995,29993,29993,29994,29994,29981,29981,29982]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. b3 Bb4+ (5... c5 6. cxd5 Nxd5 7. Bb2 cxd4 8. Nxd4 e5 9. Nf3 Nc6 10. Bc4 Bb4+ 11. Nbd2 Nb6 12. Bb5 Qd5 13. Bxc6+ bxc6 14. Bxe5 Bg4 15. Bc7 O-O 16. a3 Bxf3 17. axb4 Bxd1 {0-1 (17) So,W (2810)-Duda,J (2707) Leon 2017}) 6. Nbd2 {D30: Queen's Gambit Declined: Systems without Nc3} Ne4 7. Bd3 f5 8. O-O Nd7 9. Qc2 O-O 10. Bb2 {LiveBook: 5 Games} Qf6 11. Rad1 $146 ({Predecessor:} 11. c5 Ba5 12. Bxe4 fxe4 13. Ne1 {0-1 (21) Wallis,C (2357)-Smirnov,A (2440) Cammeray 2015}) 11... Qh6 12. Nb1 (12. a3 $5 {[%cal Ra3b4]} Be7 13. Rfe1 $11) 12... Ndf6 13. Ne5 Bd7 14. Ba3 Bxa3 $1 15. Nxa3 Rac8 16. b4 Be8 17. Qc1 Bh5 18. f3 $36 {[%mdl 2048] White fights for an advantage.} Nd6 19. Qd2 Nf7 20. Rc1 Kh8 21. Nxf7+ Bxf7 22. cxd5 cxd5 (22... Nxd5 $14 23. Nc4 f4) 23. Nb5 $16 Bg6 24. f4 a6 (24... Rb8 $16 {is a better defense.}) 25. Nd6 ({White has to play} 25. Rxc8 $18 Rxc8 26. Nd6) 25... Rb8 {White should prevent ...Rfd8.} 26. Rc7 Ne8 27. Nxe8 Bxe8 28. Qc2 Qf6 29. Rc5 (29. Qc5 $16) 29... Qe7 30. Rc1 Qd6 31. h3 Bd7 32. a4 g6 33. b5 axb5 34. Bxb5 b6 ({Black should try} 34... Rf7 $14) 35. Rc7 $18 Rfd8 36. Bxd7 Rxd7 37. Rc6 Qe7 38. Qb3 Rdb7 {[#]} 39. Kh2 ({White should play} 39. Rc8+ $1 Kg7 40. Rxb8 Rxb8 41. Rc6) 39... h6 {[#]} (39... Kg7 $16) 40. R1c3 (40. Rc8+ $1 $18 {and White stays clearly on top.} Rxc8 41. Rxc8+ Kg7 42. Rc6) 40... g5 41. fxg5 hxg5 42. Qd1 g4 43. e4 (43. Qe1 $16) 43... dxe4 $11 44. hxg4 {Strongly threatening Qc1.} fxg4 $2 {[%mdl 8192]} (44... Qf6 $11) 45. Qxg4 $18 Qe8 46. Rh3+ {White mates.} Rh7 47. Rxh7+ Kxh7 48. Rc3 Qg6 49. Rc7+ {Precision: White = 47%, Black = 38%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.2"]
[White "Blasco Coll, Andreu"]
[Black "Grigoryan, Karen H"]
[Result "0-1"]
[ECO "E82"]
[WhiteElo "2144"]
[BlackElo "2555"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,76,35,30,43,40,60,61,54,67,59,56,56,55,53,61,78,47,50,62,61,65,70,41,48,48,41,8,72,-1,0,0,0,0,12,0,12,31,31,-68,-27,-182,-214,-147,-157,-153,-141,-240,-242,-383,-383,-383,-371,-621,-472,-1329,-754,-29980,-29981,-29981,-29982]} 1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 Nf6 5. f3 O-O 6. Be3 b6 7. Nge2 {[%cal Bg1e2,Be2g3,Bg3h1,Bh1f2][%mdl 32]} c5 8. d5 e6 {E82: King's Indian: Sämisch: 6...b6} 9. Ng3 exd5 10. cxd5 {LiveBook: 20 Games} h5 {White has an edge.} 11. Be2 a6 12. a4 Nh7 13. O-O h4 14. Nh1 f5 15. Qd2 {[#]} Ra7 $146 ({Predecessor:} 15... Nd7 16. Nf2 {½-½ (52) Michalik,P (2508)-Saric,I (2625) Germany 2012}) 16. Nf2 Re7 17. Rab1 Nd7 18. Bh6 Bxh6 19. Qxh6 Rg7 20. Qd2 f4 21. b4 Ne5 22. bxc5 bxc5 {[#]} (22... h3 $1 $11 {remains equal.}) 23. Rb8 (23. h3 $1 $16) 23... Qc7 24. Rfb1 h3 25. Nxh3 Bxh3 26. Rxf8+ Nxf8 27. gxh3 g5 {[%cal Bg6g5,Bg5g4,Bg4f3,Bf3e2][%mdl 32]} 28. Kh1 (28. Nd1 $1 $14) 28... Qc8 $15 29. Qd1 $2 (29. Bf1 $1 $11) 29... Qxh3 $19 {Strongly threatening ...Rh7.} 30. Qf1 Rh7 $40 {[%csl Gh7][%cal Rh3h2][%mdl 128] Black goes for the king.} 31. Qxh3 Rxh3 32. Kg2 {[#]} (32. Rb2 $17) 32... g4 $1 {[%mdl 512]} 33. Nd1 (33. Rc1 $142 Nxf3 34. Bxf3 Rxf3 35. Nd1) (33. fxg4 Rxc3) 33... gxf3+ ({Weaker is} 33... Nxf3 34. Bxf3 Rxf3 35. Nf2 $11) 34. Kxh3 fxe2 35. Nf2 $2 (35. Nc3 f3 36. Kg3) 35... c4 36. Kg2 (36. Re1 $142 Nf3 37. Rxe2 Ng1+ 38. Kg4 Nxe2 39. Kf3) 36... Nfg6 {...Nh4+ is the strong threat.} 37. Re1 Nh4+ 38. Kh3 Nhf3 {Precision: White = 38%, Black = 79%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.3"]
[White "Henriquez Villagra, Cristobal"]
[Black "Perez Pastora, Evarist"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2532"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,33,43,47,43,43,46,34,27,18,44,16,62,60,348,355,356,341]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. Bf4 Bf5 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} (8... h6 9. h3 Nh5 10. Be3 f5 11. d5 Na5 12. Qd3 c5 13. dxc6 Nxc6 14. c5 dxc5 15. Qc4+ Kh7 16. Bxc5 {1-0 (45) Gagunashvili,M (2569)-Fedoseev,V (2685) Gjakova 2016}) 9. Rc1 Qd7 10. d5 {LiveBook: 3 Games} Nd8 $146 {White is slightly better.} ({Predecessor:} 10... Na5 11. e4 Bh3 12. Qd3 Bxg2 13. Kxg2 c5 14. Rfe1 b5 15. b3 bxc4 16. bxc4 {½-½ (61) Vorobiov,E (2584)-Matinian,N (2460) Moscow 2013}) 11. Qd2 Ne4 12. Nxe4 Bxe4 13. Rfd1 c5 14. dxc6 Qxc6 15. Bh6 Ne6 $2 {[%mdl 8192] [#]} ({Better is} 15... Bxh6 $14 16. Qxh6 Bxf3 17. Bxf3 Qb6) 16. Bxg7 $18 Kxg7 17. Nd4 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.4"]
[White "Valls Marti, Artur"]
[Black "Narciso Dublan, Marc"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2140"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,86,18,55,56,97,-18,52,40,43,22,11,10,6,14,24,0,37,28,60,52,41,51,43,0,0,0,0,0,0,0,0,0,0,0,0,-5,0,0,-6,-69,-32,-73,-21,-56,-14,-93,-93,-90,-71,-102,-98,-122,-119,-106,-84,-116,-147,-245,29,0,0,0,0,0,0,0,200,0,0,-7,199,0,0]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g3,Bg3h5,Bh5g7][%mdl 32]} dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. Ngh5 {B18: Classical Caro-Kann: 4...Bf5 sidelines} (8. h4 Bxf4 9. Bxf4 h6 10. h5 Bh7 11. Be2 Nd7 12. O-O Ngf6 13. a4 Nd5 14. Bd6 N7f6 15. Be5 a5 16. c3 {1-0 (51) Piorun,K (2665)-Iturrizaga Bonelli,E (2658) Germany 2017}) 8... Nf6 {LiveBook: 4 Games} 9. Nxg7+ Ke7 10. g4 $146 ({And not} 10. Nxg6+ hxg6 11. c3 Nbd7 $17) (10. c3 $16) ({Predecessor:} 10. h4 Rg8 11. h5 Bxc2 12. Qxc2 Rxg7 13. Rh4 Na6 14. h6 Rg8 15. Bxa6 Qa5+ {½-½ (38) Tan,J (2451)-Thybo,J (2352) Hastings 2017}) 10... Bxf4 (10... Rg8 $11 11. g5 Qa5+ 12. Bd2 Qxg5) 11. Bxf4 $14 Rg8 12. Nh5 Bxh5 13. gxh5 Qd5 $132 {[%mdl 2048] Black has counterplay} 14. f3 Qxh5 {[#] And now ...Qh4+ would win.} 15. Be3 Nbd7 (15... c5 $5) 16. Qe2 b5 17. O-O-O $1 Nd5 18. Bd2 N7b6 19. f4 Qxe2 20. Bxe2 f5 21. b3 Rg2 22. Bf3 Rf2 23. Rdf1 Rxf1+ 24. Rxf1 Rg8 25. Kb2 Rg6 26. Rf2 (26. a4 $5) 26... Rh6 27. Ba5 (27. a4 $11) 27... Kd6 28. Bd2 Rh3 ({Black should play} 28... Rh4 $17) 29. Be2 Ne3 30. Bb4+ {[#]} (30. Rf3 $11 {keeps the balance.} Rxf3 31. Bxf3) 30... Kd7 $1 $17 31. Bc5 Ng4 32. Bxg4 fxg4 {[%mdl 4096] Endgame KRB-KRN} 33. f5 exf5 34. Rxf5 Rxh2 35. Rf7+ Ke6 36. Rxa7 (36. Re7+ $17 {was worth a try.} Kf6 37. Rc7) 36... Nd5 $2 (36... Nd7 $19 37. Rc7 g3 38. Rxc6+ Kf5) 37. Rg7 h5 {aiming for ...b4.} 38. a4 bxa4 39. bxa4 Kf6 40. Rg8 {Strongly threatening a5.} Kf7 $2 (40... Ne3 $11) 41. Rg5 $2 (41. Rf8+ $18 Ke6 42. a5) 41... Kf6 42. Rg8 {Threatens to win with a5.} Kf7 $2 (42... Ne3 $11 {and Black is okay.} 43. Kb3 Rh1) 43. Rg5 $2 ({White must play} 43. Rf8+ $18 Ke6 44. a5) 43... Kf6 {Precision: White = 39%, Black = 36%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.5"]
[White "Arizmendi Martinez, Julen Luis"]
[Black "Xu, Zhihang"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2511"]
[BlackElo "2140"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,79,40,0,14,0,0,0,11,0,37,0,33,49,35,45,41,0,0,0,-7,0,86,40,41,38,39,41,133,131,132,129,129,104,114,102,104,103,104,103,90,17,14,33,18,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. Be2 O-O 10. Qd2 a5 {B36: Sicilian: Maroczy Bind: Gurgenidze System} (10... Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 Rab8 14. Na4 Qxd2+ 15. Kxd2 Bd7 16. Nc3 a6 17. g4 Bc6 18. b4 Be8 19. g5 Nd7 20. f4 Kf8 21. h4 {1-0 (41) Yu,Y (2750)-Zvjaginsev,V (2661) China 2017}) 11. Rd1 Be6 12. f3 a4 13. Nb5 {LiveBook: 4 Games} Qa5 14. Nd4 Rfc8 $146 ({Predecessor:} 14... Nd7 15. Rc1 Rfc8 16. Qxa5 Rxa5 17. Kd2 Nc5 18. Rc3 {½-½ (57) Hracek,Z (2605)-De Marchi,O (2286) Warsaw 2016}) 15. Nxe6 fxe6 16. O-O Nd7 17. Qc1 Qb4 (17... b5 $5) 18. Rd2 a3 {[%cal Ra3b2]} 19. b3 Nc5 20. Bxc5 Qxc5+ 21. Kh1 Bh6 22. f4 {Bg4 is the strong threat.} Qe3 (22... Rf8 $11 {keeps the balance.} 23. g3 Qc6) 23. Bg4 Bxf4 24. Bxe6+ Kg7 25. Bxc8 Rxc8 (25... Qxd2 $14 26. Qxd2 Bxd2 27. Bxb7 Re8) 26. Qa1+ $16 Be5 27. Qd1 Qxe4 28. Re2 Qh4 {[%csl Ge5][%cal Rh4h2] [#]} 29. g3 $1 {[%mdl 512]} Bxg3 30. Qd5 Rf8 31. Rxf8 Kxf8 {[%mdl 4096] Endgame [#] KQR-KQB} 32. Qf3+ ({Reject} 32. Qxb7 $6 Bxh2 33. Qc8+ (33. Rxh2 Qe1+ 34. Kg2 Qe2+ 35. Kg3 Qe5+ 36. Kh3 Qe3+ 37. Kh4 Qf4+ 38. Kh3 Qe3+ 39. Kh4 Qf4+ 40. Kh3 Qe3+ $11) 33... Kg7 $11) (32. Qe6 $1 $16) 32... Bf4 $1 $11 33. b4 b6 34. Qxa3 {The position is equal.} Bxh2 {aiming for ...Be5+.} 35. Rxh2 Qe1+ 36. Kg2 {Strongly threatening Qg3.} Qe2+ 37. Kg3 Qe5+ 38. Kh3 Qh5+ 39. Kg2 Qe2+ 40. Kg1 {Precision: White = 57%, Black = 75%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.6"]
[White "Abhilash, Reddy M L"]
[Black "Asis Gargatagli, Hipolito"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2133"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,94,0,-13,-16,-34,-21,-64,-21,-8,-12,-31,-6,-33,-16,-68,-53,-81,-64,-126,-126,-192,-173,-204,-185,-194,-95,-94,-112,-246,-112,-116,-73,-81,-72,-63,-59,-62,-41,-58,-59,-55,-10,-10,-12,-8,67,-44,-28,-49,-52,-109,-110,-116,-118,-120,-120,-109,-108,-135,-93,-135,-87,-143,-62,-147,-89,-89,-89,-140,-137,-154,-160,-131,-166,-456,-453,-608,-579,-5381,-5310,-2427,-2316]} 1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Bb4 7. Bd2 O-O 8. Nc2 {LiveBook: 5 Games. A32: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6} (8. Be2 d5 9. cxd5 exd5 10. O-O Nxd4 11. exd4 Re8 12. Bf3 Be6 13. Qb3 Bxc3 14. Bxc3 Qd7 15. Rfd1 Bg4 16. Bxg4 Nxg4 17. h3 Nf6 18. Bd2 Ne4 19. Be3 {0-1 (81) Fridman,D (2596)-Navara,D (2725) Tallinn 2016}) 8... Bc5 9. Be2 d5 10. O-O {The position is equal.} a6 11. cxd5 exd5 12. Na4 Bd6 $146 ({Predecessor:} 12... Ba7 13. Nb4 Qd6 14. Nxc6 bxc6 15. Rc1 Ne4 {0-1 (38) Skuhala,J (2147)-Tratar,M (2477) Ptuj 2015}) 13. Nd4 Re8 14. Bf3 (14. Bc3 $11) 14... Ne5 $15 15. h3 Bc7 16. Bb4 (16. Qc2 $15) 16... Ne4 $17 17. Be2 (17. Rc1 $17) 17... Qg5 $1 $19 18. f4 Qg3 19. Bf3 Nc4 (19... Bxh3 $1 $19 {( -> ...Ng4)} 20. Qe2 Ng4 21. Bxg4 Bxg4) 20. Be1 Qg6 21. Bh5 (21. Qd3 $17) 21... Qf6 (21... Qh6 $1 $19 22. Rc1 Bd7 23. Rxc4 dxc4) 22. Nc2 $17 Be6 23. b3 Ncd6 24. Nd4 Bd7 25. Rc1 Rac8 26. Bg4 Bxg4 27. Qxg4 Qg6 28. Bb4 $1 Qxg4 29. hxg4 b5 (29... Nb5 $11) 30. Nc5 (30. Nc3 $14) 30... a5 $15 31. Nxe4 Nxe4 32. Nxb5 {[#]} (32. Ba3 $15) 32... Bb6 $1 $36 {[%cal Rb6e3][%mdl 2048] White is under strong pressure.} 33. Rxc8 Rxc8 34. Nd6 Rc2 35. Nxe4 dxe4 {[%mdl 4096] Endgame KRB-KRB} 36. Bd6 Bxe3+ 37. Kh2 Bf2 38. f5 {[#]} ({White should play} 38. Bc7) 38... Rxa2 (38... e3 $1 $17 39. Bg3 Rxa2) 39. Bg3 (39. g5 $15 Be3 40. Re1 Bxg5 41. Rxe4) 39... Bb6 ({Better is} 39... e3 40. Bxf2 exf2) 40. Rc1 {Rc8+ would kill now.} h6 41. Rc4 (41. Rc6 $142 Be3 42. Rc8+ Kh7 43. Rc7) 41... e3 {[%cal Be4e3,Be3e2][%mdl 32] Strongly threatening ...Rb2.} 42. Rc6 Bd4 43. Rc4 Rd2 44. Bf4 $2 (44. Be1 {was the only chance.} Be5+ 45. Bg3) 44... Rd3 $19 {And now ...e2 would win.Black is clearly winning.} 45. Rc8+ Kh7 46. Rd8 e2 47. Re8 {[#]} Re3 $1 {[%mdl 512] Precision: White = 33%, Black = 45%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.7"]
[White "Burmakin, Vladimir"]
[Black "Asensio Linan, Teodoro"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2505"]
[BlackElo "2126"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,49,18,20,15,22,39,19,94,79,83,80,83,39,76,80,147,147,258,248,244,248,231,205,491,462,548,518,472,506,671,687,657,464,797,789]} 1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Bg5 {LiveBook: 34 Games. E05: Open Catalan: 5 Nf3 Be7} (9. Qxc4 Bc6 10. Bf4 Nbd7 11. Nc3 Bd6 12. a5 Bxf4 13. gxf4 Nd5 14. e3 Nxc3 15. Qxc3 Bxf3 16. Bxf3 c6 17. Kh1 Qe7 18. Rg1 g6 19. Rg5 {½-½ (80) Aronian,L (2793)-Kramnik,V (2808) Leuven 2017}) 9... Nc6 10. Qxc4 Rb8 11. Nbd2 $146 {[%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32] White is slightly better.} ({Predecessor:} 11. a5 h6 12. Bd2 Na7 13. Nc3 Nb5 14. Na4 Bc6 15. e3 Bd5 16. Qc1 Ne4 17. Qc2 {1-0 (40) Schatz,W (2232)-Gebigke,M (2138) Berlin 2010}) 11... b5 (11... Nb4 $11 {keeps the balance.}) 12. axb5 $16 axb5 13. Qc1 h6 14. Be3 Ng4 15. Nb3 Nb4 {[#]} ({Better is} 15... Nxe3 16. Qxe3 Nb4) 16. Bd2 $1 Nd5 (16... Be8 $16 17. h3 Nf6) 17. e4 $18 Nb6 18. e5 c5 19. h3 f5 $2 {[#]} (19... c4 {keeps fighting.}) 20. Nxc5 {White is clearly winning.} ({Less strong is} 20. hxg4 fxg4 21. Nh2 (21. Nxc5 gxf3 22. Bh3 Qe8 $18) 21... cxd4 $18) 20... Rc8 21. hxg4 fxg4 22. Nh2 h5 23. Ba5 Be8 24. Qd1 Rc6 (24... Bxc5 $142 25. dxc5 Qxd1) 25. Qb3 {Precision: White = 84%, Black = 15%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.8"]
[White "Vignesh B"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1852"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,64,7,8,11,-5,-9,-56,-51,-53,-50,-70,-43,-49,-16,0,-8,-304,-279,-308,-310,-310,-311,-366,-374,-379,-377,-402,-399,-417,-420,-410,-422,-427,-413,-466,-452,-481,-474,-471,-471,-530,-521,-512,-505,-520,-510,-795,-794,-742,-689]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 e5 6. d3 f6 7. Be3 Nh6 8. Nbd2 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (8. a3 Nf7 9. Nbd2 Be6 10. O-O a5 11. Qe2 g5 12. c3 h5 13. a4 g4 14. Nh4 gxh3 15. g3 Rg8 {1-0 (52) Sedlak,N (2581)-Ikonnikov,V (2548) Gent 2013}) 8... Nf7 9. a4 {LiveBook: 3 Games} a5 10. Nb3 {The position is equal.} b6 11. Nh2 $146 ({Predecessor:} 11. Nfd2 Be6 12. Qe2 Bd6 13. O-O Qe7 14. c3 O-O 15. d4 cxd4 16. cxd4 Bxb3 17. Nxb3 {1-0 (45) Zetocha,C (2386)-Volodin,V (2324) Tatranske Zruby 2002}) 11... f5 12. exf5 gxf5 13. Qf3 Qd5 (13... Qd6 {seems wilder.} 14. Nd2 Be6 15. Qe2 O-O-O 16. f4 Kb7) 14. O-O-O Qxf3 15. Nxf3 Be6 16. Nbd2 $2 {[%mdl 8192] [#]} (16. g3 $11 {and White has nothing to worry.}) 16... f4 $19 17. Bxf4 exf4 18. Rhe1 Kd7 19. d4 c4 20. Re4 Rg8 21. Rxf4 Rxg2 22. Kb1 Bh6 23. Rh4 Bxd2 24. Nxd2 Rag8 25. Rxh7 Rxf2 {Black is clearly winning.} 26. d5 cxd5 27. Nxc4 Kc6 28. Na3 Nd6 29. Rh6 Bf5 30. Ka2 Rg6 31. Rh5 (31. Rxg6 $142 Bxg6 32. c3) 31... Rgg2 32. Rc1 Bxc2 {Precision: White = 28%, Black = 82%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.9"]
[White "Himanshu, Sharma"]
[Black "Perez Garcia, Adria"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2498"]
[BlackElo "2123"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,67,29,33,23,27,15,15,24,36,13,10,-30,-21,-23,-27,-33,-37,-37,-33,-54,53,52,70,62,71,33,26,31,38,33,28,0,0,0,0,0,0,0,0,0,53,46,47,36,39,49,372,360,458,454,592,590]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. b3 Ne7 8. c4 Ng6 9. Na3 {B12: Caro-Kann: Advance Variation} Bb4 {LiveBook: 5 Games} 10. Bd3 Be4 11. Nc2 {White has an edge.} Bc3 12. Rb1 O-O 13. Qe2 (13. Bxe4 dxe4 14. Nd2 Bxd2 15. Qxd2 c5 16. Ba3 Qh4 {½-½ (55) Shirov,A (2702)-Kovalenko,I (2702) Riga 2015}) 13... f5 14. Qe3 $146 ({Predecessor:} 14. Rd1 a5 15. a3 c5 16. cxd5 Bxf3 17. gxf3 cxd4 {0-1 (17) Guzman,C (2355)-Valentine,S (2458) IECG email 2006}) 14... c5 {...Bxf3 is the strong threat.} 15. Bxe4 fxe4 16. Qxc3 {[#] aiming for Nfe1.} exf3 17. g3 $1 Rc8 18. Re1 Qb6 (18... Qe8 $15) 19. Qd3 $14 Ne7 20. cxd5 exd5 21. e6 (21. Ba3 $5 {[%cal Re5e6]}) 21... Nf6 $1 22. dxc5 Qxc5 23. Nd4 Ne4 24. Be3 Qd6 25. Rbc1 Nc6 26. Bf4 $36 {[%mdl 2048] White has some pressure.} Qe7 27. Nxf3 Qxe6 28. Nd4 Qf6 ({Better is} 28... Qg6 $11) 29. Nxc6 bxc6 30. f3 Ng5 31. Kg2 Nxf3 $2 {[%mdl 8192] [#]} (31... Rce8 $14) 32. Qxf3 $18 g5 33. Qg4 Qb2+ 34. Re2 {Precision: White = 69%, Black = 49%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.13"]
[Round "1.10"]
[White "Meertens, Martin"]
[Black "Oliva Castaneda, Kevel"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2123"]
[BlackElo "2497"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,73,-10,-25,-8,-35,-29,-29,0,-10,0,-15,-9,-3,32,0,12,0,0,0,-7,-19,-18,-20,-21,-18,-13,-15,0,0,14,9,18,12,40,61,107,101,136,142,136,133,252,248,261,254,351,338,322,340,325,316,285,285,250,260,736,51,685,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. O-O Nf6 8. e5 Nd7 9. f4 {LiveBook: 8 Games} (9. Qe2 {with more complications.} Be7 10. Nc3 Rb8 11. b3 Qc7 12. Re1) 9... Ba6 {B40: Sicilian: 2...e6, Unusual lines} (9... Be7 10. b3 Ba6 11. Bxa6 Qb6+ 12. Kh1 Qxa6 13. Bb2 O-O 14. Nd2 Rae8 15. Qg4 f5 16. exf6 Bxf6 17. Bxf6 Nxf6 {0-1 (35) Vusatiuk,V (2344)-Gritsak,O (2497) Lutsk 2017}) 10. Qe2 (10. Nc3 {is interesting.} Rb8 11. Kh1 Qc8 12. Qe2 Nc5 13. b3) 10... Bxd3 11. cxd3 g6 $146 {Black has an edge.} ({Predecessor:} 11... Bc5+ 12. Kh1 O-O 13. Nd2 f6 14. Nf3 f5 15. Bd2 Qe7 16. Rac1 Rfc8 17. Rc2 {1-0 (52) Shaw,D (2219)-Byway,P (2167) Sunningdale 2007}) 12. Nc3 Be7 13. Kh1 Rb8 14. b3 Nc5 15. Ba3 Qa5 16. Bxc5 Bxc5 17. Rac1 Bd4 18. Qc2 O-O 19. Ne2 Be3 20. Rcd1 Rfc8 21. Rf3 Bc5 22. g4 Be7 23. f5 c5 (23... d4 $5) 24. Nf4 Qa6 25. Rdf1 Qc6 26. Qd2 Bg5 {[#]} 27. h4 $1 {[%cal Rh4g5][%mdl 512]} Bxf4 (27... Bxh4 28. fxe6) 28. Qxf4 {Threatens to win with fxg6.} Rb4 (28... exf5 $16 {was necessary.} 29. gxf5 Qe8) 29. Qh6 $18 {f6 would kill now.} exf5 30. gxf5 $40 {[%mdl 128] White has strong attack.} gxf5 31. Rg1+ Rg4 32. Rxg4+ $1 fxg4 33. Rf6 Qd7 34. Qg5+ Kh8 35. Rd6 Qb7 $2 {[#]} (35... f6 36. exf6 (36. Rxd7 fxg5 37. hxg5 Re8 $16) (36. Qxf6+ Qg7 $16) 36... Qf7 37. Rxd5 (37. Qxg4 Re8 $16) (37. Qxd5 Qxd5+ 38. Rxd5 Kg8 $16) 37... Rg8) 36. Qf6+ $1 Kg8 {[#]} 37. Qg5+ $2 {Precision: White = 73%, Black = 28%.} (37. e6 $1 $18 d4+ 38. Kg1) 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.1"]
[White "Neffe, Axel"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2257"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,84,14,22,-27,-29,-47,-46,-40,-37,-51,0,-17,-15,-75,-67,-70,-43,-49,-47,-54,-33,-67,-29,-31,-25,-26,-27,-86,-61,-81,-56,-59,-56,-111,-101,-128,-106,-120,-116,-112,-95,-236,-167,-287,-275,-262,-199,-324,-308,-361,-347,-587,-573,-643,-439,-433,-428,-435,-446,-433,-398,-659,-650,-649,-649,-614,-598,-594,-596]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 {C12: French: Classical System: McCutcheon Variation} g6 (7... g5 8. a3 Bxc3+ 9. bxc3 c5 10. Bd3 h5 11. Qh3 Nxc3 12. dxc5 Nc6 13. Qg3 Qa5 14. Bd2 Qxc5 15. Qxg5 {1-0 (80) Duda,J (2671)-Anton Guijarro,D (2627) Martuni 2016}) 8. Nge2 Nxc3 9. Nxc3 c5 {LiveBook: 6 Games} 10. dxc5 (10. a3 $5 {[%cal Ra3b4]} cxd4 11. axb4 dxc3 12. bxc3 $11) 10... Nc6 $146 ({Predecessor:} 10... Qa5 11. Bd2 Nc6 12. Rd1 Qxc5 13. a3 Bxc3 14. Bxc3 Bd7 {1-0 (40) Jones,S (2191)-Dilleigh,S (2074) Crawley 2016}) 11. a3 Bxc5 12. f4 a6 13. Bd3 Qe7 (13... h5 $15 14. Qg3 h4) 14. Bd2 Bd7 15. b4 (15. Ne2 $11 {keeps the balance.}) 15... Ba7 16. Ne2 Nd4 (16... g5 {seems wilder.} 17. g3 gxf4 18. gxf4 O-O-O 19. Bc3 Kb8) 17. Nxd4 {Black must now prevent c3.} Bxd4 18. c3 Ba7 19. Qe2 Rc8 20. h4 h5 21. a4 $1 Kf8 22. g4 (22. g3 $11) 22... Qe8 $17 23. b5 axb5 24. axb5 Bb6 $36 {[%cal Ba7b6,Bb6a5,Ba5d8][%mdl 2080] White is under pressure.} 25. g5 (25. gxh5 $15 Rxh5 26. Kf1) 25... Kg7 26. Kf1 {[#]} Rc5 $1 {[%cal Rd7b5]} 27. Rb1 {[#]} Ba5 $1 28. Rb3 Qc8 {[%cal Ra5c3]} 29. f5 (29. Kg2 $17) 29... gxf5 {[%cal Ra5c3]} 30. g6 (30. Kg2 {was necessary.}) 30... fxg6 $19 {[%cal Ra5c3]} 31. Rg1 Kf7 {[%cal Ra5c3]} 32. Rb1 (32. Qe3 {is a better defense.} Rg8 33. Qg5) 32... Bd8 33. Qg2 Rg8 34. Bg5 $2 (34. Qg3) 34... Rxc3 35. Be2 Bxg5 36. Qxg5 {If only White now had time for Qf6+....} Qd8 37. Qf4 Rh3 38. Rb4 Qe7 39. Rg5 $2 (39. Kg2 Ra3 40. Kh1) 39... Qc5 {Black is clearly winning.} 40. Kg2 Re3 41. Rb2 Qc3 {Threatens to win with ...Bxb5.} 42. Ra2 Qxe5 {Precision: White = 35%, Black = 62%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.2"]
[White "Grigoryan, Karen H"]
[Black "Srijit Paul"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2555"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,58,46,29,31,36,43,1,10,0,9,0,0,20,52,13,17,14,15,4,14,8,42,20,62,70,136,47,55,50,89,96,201,181,227,171,185,173,323,309,304,321,316,306,577,557,737,737,729,719,866,1104,1096,1081,1444,1356,1400,1359,1083,1092,1036,1059,2013,1205,2006,1802]} 1. Nf3 f5 2. d3 Nf6 3. e4 d6 4. exf5 (4. Nc3 Nc6 5. exf5 Bxf5 6. d4 Nb4 7. Bb5+ c6 8. Ba4 g6 9. O-O Bg7 10. Ne2 O-O 11. Ng3 Bd7 {1-0 (37) Ding,L (2777)-Zhang,Z (2634) China 2016}) 4... Bxf5 5. d4 Qd7 {LiveBook: 9 Games} 6. Bd3 {A04: Unusual lines after 1 Nf3 and King's Indian Attack} Nc6 7. O-O e5 {Strongly threatening ...e4.} 8. Bxf5 {White is slightly better.} (8. Bb5 {feels hotter.} a6 9. Ba4 b5 10. Bb3 e4 11. Nh4) 8... Qxf5 9. c4 e4 10. Nh4 Qd7 $146 ({Predecessor:} 10... Qg4 11. Qxg4 Nxg4 {½-½ (29) Broeker,C (2110)-Alf,H (2074) GER email 2009}) 11. Nc3 O-O-O 12. f3 exf3 13. Nxf3 (13. Rxf3 d5 $15) 13... d5 $1 14. c5 {White wants to play b4.} Ne4 15. Ne2 (15. Ng5 $5 {[%cal Rg5f7]}) 15... Be7 {[#]} 16. b4 $1 {[%mdl 512]} Bf6 (16... Nxb4 $6 17. Ne5 $16) 17. b5 $36 {[%mdl 2048] White is pushing.} Nb8 (17... Na5 $14) 18. c6 (18. Rb1 $16) 18... bxc6 $14 19. bxc6 Qxc6 20. Bf4 {Hoping for Rc1.} Nd6 (20... Qa6 $16) 21. Rb1 {[%mdl 1024] White has strong compensation.} Nc4 22. Nc3 {Nb5 is the strong threat.} ({Inferior is} 22. Qb3 Nd7 $11) 22... a6 23. Qd3 $1 {aiming for Rfc1.} (23. Qb3 Nd7 $11) 23... Nd7 {[#]} (23... g5 {keeps fighting.}) 24. Rfc1 $1 $18 {Threatens to win with Nxd5!} (24. Qf5 g5 $16) 24... Ndb6 {[#]} 25. a4 $1 {[%cal Ba2a4,Ba4a5][%mdl 32]} g5 26. Bg3 ({Not} 26. Bxg5 Bxg5 27. Nxg5 Rhg8 $14) 26... g4 $2 (26... Rhe8 {is a better defense.} 27. a5 (27. Qxh7 Re7 $11) 27... Nd7 28. Nxd5 Qxd5 29. Rxc4 c5 30. Qxh7 Re7) 27. a5 {White is clearly winning.} gxf3 28. axb6 f2+ 29. Bxf2 cxb6 {[#]} 30. Nxd5 $1 {[%mdl 512]} Qxd5 31. Rxb6 Rd6 32. Rxc4+ Kd7 33. Qh3+ Ke8 34. Rxd6 Qxd6 35. Qh5+ Kf8 36. d5 Kg7 37. Bc5 {Precision: White = 71%, Black = 39%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.3"]
[White "Chernyak, Viktoria"]
[Black "Henriquez Villagra, Cristobal"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2251"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,90,0,0,-60,-54,-112,-103,-129,-36,-44,-12,-9,-19,-20,-13,-20,-6,-20,-21,-196,-194,-200,-184,-204,-199,-204,-156,-165,-177,-147,-164,-171,-178,-166,-178,-170,-170,-156,-127,-218,-227,-245,-249,-289,-234,-270,-243,-232,-135,-283,-264,-272,-241,-273,-268,-348,-252,-1343,-1348,-1344,-1343,-1325,-1281,-1286,-1222,-1185,-1134,-5289,-5265,-2560,-2429]} 1. Nf3 d5 2. c4 d4 3. g3 g6 4. Bg2 Bg7 5. O-O e5 6. d3 Ne7 {[%cal Bg8e7,Be7c6,Bc6b4,Bb4d3][%mdl 32]} 7. b4 O-O 8. Nbd2 a5 9. b5 {A09: Réti Opening: 1 Nf3 d5 2 c4} c5 10. bxc6 Nexc6 11. Rb1 Na6 {LiveBook: 12 Games} 12. Qb3 $146 (12. Ne1 $11) ({Predecessor:} 12. Re1 h6 13. Bb2 Qc7 14. Ba1 Rb8 15. Rb5 Na7 16. Rb2 Bd7 {½-½ (30) Nepomniachtchi,I (2704)-Wen,Y (2609) Moscow 2016}) 12... Ncb4 $15 13. Re1 (13. Qa3 $15) 13... Nc5 $17 14. Qa3 {Black must now prevent Rxb4.} Bf5 (14... Bd7 $17 15. Rd1 Bc6) 15. Nb3 $15 {[#]} Ncxd3 $1 {[%mdl 512]} 16. exd3 Nxd3 17. Bg5 f6 18. Bd2 Rf7 $36 {[%mdl 2048] And now ...Bf8 would win. Black fights for an advantage.} 19. Bxa5 Qc8 20. Nfxd4 $2 {[#]} (20. c5 $11 {and White is okay.}) 20... Bf8 $1 $19 {[%cal Rf8a3]} (20... exd4 21. Bd5 $15) 21. c5 exd4 22. Bd5 Nxe1 23. Rxe1 {[#]} b6 $1 24. Nxd4 (24. Bxb6 Rxa3) 24... bxa5 25. Nxf5 gxf5 ({Stronger than} 25... Qxf5 26. Bxf7+ Kg7 27. Qb2 $11) 26. Qb3 Raa7 27. c6 Kg7 {Strongly threatening ...Rfe7.} 28. Bxf7 Rxf7 29. Qd5 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 30. Rc1 (30. Rb1 $17) 30... Rc7 31. Rc4 a3 32. h3 Be7 33. g4 {[#]} f4 $1 34. Kg2 (34. Rxf4 Rxc6) 34... Qd8 (34... Qe8 $19 35. Re4 Qb8) 35. Qe4 (35. Qxd8 $17 Bxd8 36. Kf3) 35... Qd1 36. Rc3 Qd6 37. Kf3 h6 38. h4 Qd1+ 39. Kxf4 $2 (39. Kg2 Bd6 40. h5) 39... Bd6+ {Black is clearly winning.} 40. Ke3 Re7 41. Qxe7+ Bxe7 42. c7 Qe1+ 43. Kd3 Qb1+ 44. Rc2 Qd1+ 45. Rd2 Qf3+ {Precision: White = 25%, Black = 58%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.4"]
[White "Asis Gargatagli, Hipolito"]
[Black "Mateus, Alejandro"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2505"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,39,51,33,47,46,47,44,47,35,39,45,217,204,214,129,461,480,790,792,1171,1153,29987,2073,1458,1482,29990,2488,29993,29993,29994,29995]} 1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. h3 d5 5. e5 Nh6 6. c4 {LiveBook: 9 Games. B06: Modern Defence} f6 (6... Be6 7. Ng5 Bf5 8. Nc3 f6 9. Nf3 Be6 10. cxd5 Bxd5 11. Nxd5 Qxd5 12. exf6 exf6 13. Qc2 Qe6+ {1-0 (35) Bartel,M (2653)-Kuzmicz,K (2451) Warsaw 2011}) 7. exf6 $146 ({Predecessor:} 7. Nc3 O-O 8. Be2 e6 9. exf6 Qxf6 10. Bg5 Qf7 11. O-O Nd7 12. Qd3 Nf5 {1-0 (32) Narciso Dublan,M (2516)-Sama Salinas,H (2205) Montcada 2017}) 7... exf6 8. cxd5 {White is slightly better.} cxd5 9. Nc3 Be6 10. Qb3 b6 $2 (10... Qd7 $14) 11. Bb5+ $1 $18 Kf7 12. Bf4 {And now 0-0 would win.} Nf5 $2 {[%mdl 8192]} (12... a6 $16) 13. O-O g5 (13... Nd7 $142 14. Rae1 Nf8) 14. Rfe1 a6 15. Rxe6 Kxe6 {[#]} 16. Re1+ (16. Nxd5 $142 $1 {[%mdl 512]} Kf7 (16... Qxd5 17. Re1+) 17. Bc7 Kg6 18. Bxd8 axb5 19. Bc7 Na6 20. g4 Kh6 21. gxf5 Nxc7 22. Nxc7) 16... Kf7 17. Nxd5 Kg6 {[#]} 18. Bd3 (18. Bxg5 $142 $1 {[%mdl 512]} h6 {[#]} (18... fxg5 19. Ne7+) 19. Ne7+ $1 {[%mdl 512]} Qxe7 20. Rxe7 Nc6 21. Bxc6 Nxe7 22. Nh4+ Kh7 23. Be4+ f5 24. Nxf5) 18... gxf4 19. Nxf4+ Kh6 20. Qf7 {Precision: White = 55%, Black = 23%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.5"]
[White "Deshmukh, Anup"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2241"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,99,50,59,53,44,89,85,102,85,115,107,120,103,102,65,101,91,90,95,120,107,117,83,86,73,80,80,73,80,83,72,79,71,92,69,83,73,103,95,92,0,107,106,132,133,132,132,132,129,130,126,127,133,156,136,136,130,134,129,125,131,168,175,205,186,183,148,212,119,115,122,127,74,211,41,39,61,47,36,64,64,34,48]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 c6 7. Nf3 Nbd7 {[%cal Bb8d7,Bd7f8,Bf8g6][%mdl 32]} 8. h3 Re8 {D37: Queen's Gambit Declined: 5 Bf4} (8... a6 9. Be2 b6 10. O-O Bb7 11. Qb3 c5 12. cxd5 Nxd5 13. Bh2 b5 14. Ne4 Qb6 15. dxc5 Nxc5 16. Nxc5 Bxc5 {1-0 (74) Aronian,L (2803)-Wang,H (2735) Beijing 2013}) 9. Bd3 Nf8 10. O-O {LiveBook: 3 Games} Ng6 11. Bg3 Bd6 12. Ne5 dxc4 $146 ({Predecessor:} 12... Bxe5 13. dxe5 Nd7 14. f4 a6 15. Qe2 b5 16. cxb5 cxb5 {½-½ (24) Panait,M (2161)-Mateuta,G (2416) Bucharest 2001}) 13. Bxc4 {[%cal Bd3c4,Bc4b3,Bb3c2,Bc2e4][%mdl 32]} Nd5 14. Ne4 Be7 15. Bb3 Nf6 16. Qf3 Rf8 17. Nxf6+ Bxf6 18. Rfd1 Qe7 19. Bc2 Rd8 20. Be4 {[#] Threatens to win with Nxc6!} Bd7 21. a3 Be8 22. Nc4 Bh4 23. Bh2 f5 24. Bb1 Bf6 25. b4 Rac8 26. Ba2 Kh8 27. Bg3 Nf8 28. Be5 Ng6 29. Bg3 (29. Qg3 $16) 29... b6 (29... Nf8 $1 $11) 30. Bb3 $36 {[%mdl 2048] White has strong initiative.} Qf8 31. Ne5 Bxe5 32. dxe5 Qe7 33. e4 Rxd1+ 34. Rxd1 ({Reject} 34. Qxd1 $6 Rd8 $11) 34... fxe4 35. Qxe4 c5 36. Rd6 Nf8 37. Kh2 Bg6 38. Qe2 Bf5 39. bxc5 bxc5 40. Bc4 Qg5 41. Ra6 Qc1 42. a4 h6 (42... Rd8 $16 43. Rd6 (43. Rxa7 $2 Rd1 $19) 43... Rb8) 43. Rd6 (43. Rxa7 $18 Rd8 44. Bb3) 43... Rb8 $16 {[#] ...Rb1 is the strong threat.} 44. Bb5 $1 Ng6 45. Qd2 (45. Qd1 $142 Qxd1 46. Rxd1) 45... Qa1 (45... Qxd2 $16 {was called for.} 46. Rxd2 h5) 46. Rd8+ $2 ({Better is} 46. Qe3 $18) 46... Rxd8 $14 {White is slightly better.} 47. Qxd8+ Kh7 48. Be8 Nh8 49. Qc7 Qc1 $1 50. Qxa7 {Precision: White = 48%, Black = 42%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.6"]
[White "Cuartas, Jaime Alexander"]
[Black "Capellades Subirana, Marc"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2501"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,89,51,53,49,46,41,46,51,61,43,115,115,106,57,50,53,163,159,170,182,172,75,70,70,82,68,88,77,59,50,52,0,15,17,112,109,112,109,116,111,128,135,140,115,114,110,161,156,158,154,145,127,136,135,134,121,179,159,195,170,357,346,329,338,679,668,762,816,766,730,625,570,1059,1050,938,833,682,648]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. c3 Bg7 (5... d6 6. d4 Bd7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Be3 Nf6 10. Nd2 b5 11. Bb3 Bd6 12. Qf3 h6 13. a4 Rb8 14. axb5 axb5 15. O-O {1-0 (36) Sutovsky,E (2650)-Rodshtein,M (2701) Poikovsky 2017}) 6. d4 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann} Nge7 7. d5 Na5 {LiveBook: 3 Games} 8. Nbd2 {White is slightly better.} b5 9. Bc2 d6 10. h4 $146 ({Predecessor:} 10. b4 Nb7 11. a4 Bd7 12. Qe2 O-O 13. O-O {½-½ (64) Alsina Leal,D (2533)-Capellades Subirana,M (2181) Vilanova i la Geltru 2017}) 10... h6 11. h5 Bg4 (11... g5 $14) 12. hxg6 $16 Nxg6 13. Bd3 Nf4 14. Bf1 O-O (14... f5 $14) 15. g3 $18 Nxd5 16. exd5 e4 17. Bh3 ({And not} 17. Nxe4 Re8 $11) (17. Rh4 $1 $18 {[%cal Rh4g4] has better winning chances.} Bxf3 18. Nxf3 exf3 19. Qxf3) 17... Bxh3 $16 18. Rxh3 {Hoping for Nd4.} exf3 19. Nxf3 Re8+ 20. Kf1 Qf6 21. Bf4 Nc4 22. Qc2 ({White should play} 22. b3 $1 $14 Nb6 23. Rh5) 22... Qg6 23. Rc1 Ne5 (23... Rac8 $11 {remains equal.}) 24. Nxe5 Qxc2 25. Rxc2 dxe5 26. Bxh6 Rad8 27. c4 Rd6 28. Bxg7 Kxg7 {[%mdl 4096] Endgame KRR-KRR} 29. Rh4 c6 {[#]} (29... bxc4 $16 30. Rhxc4 (30. Rcxc4 Rxd5 31. Rhg4+ Kf6 $16) 30... Rxd5 31. Rxc7 Red8) 30. dxc6 $1 $18 Rxc6 31. c5 Rd8 32. Re4 Rd5 33. b4 {[%cal Bb2b4,Bb4a5][%mdl 32]} f5 34. Ree2 Kf6 (34... a5 $16) 35. Red2 Ke6 36. Ke2 a5 $2 {[#]} (36... Rxd2+ 37. Kxd2 (37. Rxd2 a5 $16) 37... Kd7) 37. Rxd5 $1 ({Less strong is} 37. bxa5 Rdxc5 38. Rxc5 Rxc5 $16) 37... Kxd5 38. bxa5 {KR-KR} b4 $2 (38... Ke6 39. Ke3 Kd7) 39. f3 {White is clearly winning.} e4 40. Ke3 exf3 41. Kxf3 Ke5 42. Rc4 Kd5 43. Rxb4 Kxc5 {[#]} 44. Rb6 $1 Rc8 (44... Rxb6 45. axb6) 45. Rf6 {Precision: White = 71%, Black = 26%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.7"]
[White "Glimbrant, Torbjorn"]
[Black "Himanshu, Sharma"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2238"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,66,11,0,14,-14,19,-75,-31,-32,-12,-12,-7,-19,-13,-19,-8,-16,-16,-35,0,-3,-14,-18,-13,-11,0,-2,0,0,0,0,0,0,0,-47,0,-46,0,-83,-79,-83,-83,-87,-76,-209,-77,-122,-121,-219,-128,-123,-115,-128,-95,-718,-695,-5181,-2271]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. e3 a6 6. Qc2 {LiveBook: 4 Games. D37: Queen's Gambit Declined: 5 Bf4} (6. b3 b6 7. Bb2 Bb7 8. Bd3 Bd6 9. O-O O-O 10. a4 a5 11. Rc1 Rc8 12. cxd5 Nxd5 13. Nb5 Nb4 14. Bb1 Be7 15. e4 Ba6 16. Re1 c6 17. Nc3 Nf6 {0-1 (53) Anton Guijarro,D (2650)-Vitiugov,N (2726) Tallinn 2016}) 6... Be7 7. Bd2 O-O 8. e4 $146 (8. c5 $11) ({Predecessor:} 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 c5 11. O-O Bb7 12. Ng5 h6 13. Nge4 cxd4 14. exd4 {0-1 (22) Rasstriguine,A (2105)-Petrov,A (2402) Taganrog 2013}) 8... dxe4 9. Nxe4 b6 10. Bd3 Bb7 11. O-O c5 12. Bc3 cxd4 13. Nxd4 Qc7 14. Rfe1 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Bf6 17. Rd1 Rfd8 18. b3 Nc5 19. Ree1 Rd7 20. Ne2 Rad8 21. Bxf6 gxf6 22. Nc1 f5 (22... Qe5 $5 23. h3 a5 $15) 23. h3 Qf4 24. Rxd7 (24. Ne2 $1 $11 {remains equal.} Qe4 25. Qc1) 24... Rxd7 $40 {[%mdl 128] Black goes for the king.} 25. Ne2 Qd2 26. Qc1 a5 27. Kf1 (27. Nc3 $17) 27... h6 (27... Qxa2 $19 {is more deadly.} 28. Qg5+ Kf8 29. Qh6+ Ke8 30. Qxh7 Qxb3 31. Qg8+ Ke7 32. Qg5+ f6 33. Qg7+ Kd6 34. Qxf6 Qxc4) 28. Qa1 Kh7 29. g4 (29. Qb1 $17 {might work better.}) 29... fxg4 (29... Ne4 $19 {And now ...Rd3 would win.} 30. Kg2 Rd3) 30. hxg4 Qg5 {[#] White must now prevent ...Nd3.} 31. Qb1+ Kg8 32. f3 $2 {[%mdl 8192]} (32. Rd1 $17) 32... Nd3 $19 33. Rd1 Qe3 {Precision: White = 27%, Black = 36%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.8"]
[White "Frayna, Janelle Mae"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2235"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,76,36,36,30,36,29,31,43,78,65,79,30,41,48,120,19,12,2,2,0,0,0,0,0,0,0,0,0,0,-7,2,-7,0,0,0,-10,-8,-8,-8,-8,-8,-12,-8,-17,-17,-17,-17,-17,-13,-17,-6,-8,-7,-7,0,0,0,0,0,0,0,0,0,-10,-10,-14,0]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. Nf3 e6 3. g3 Nf6 (3... Nc6 4. Bg2 d5 5. exd5 exd5 6. O-O Nf6 7. d4 Be7 8. dxc5 O-O 9. Nbd2 Bxc5 10. Nb3 Bb6 11. c3 Ne4 12. Be3 Bxe3 13. fxe3 {½-½ (50) Tomashevsky,E (2716)-Najer,E (2679) Doha 2016}) 4. e5 Nd5 5. Bg2 Nc6 6. O-O {B40: Sicilian: 2...e6, Unusual lines} Be7 {LiveBook: 10 Games} 7. d4 cxd4 8. Nxd4 {White is slightly better.} Nxe5 $146 ({Predecessor:} 8... Nxd4 9. Qxd4 Qb6 10. Qg4 Bf8 11. Rd1 f5 12. Qh5+ g6 13. Qe2 {1-0 (22) Signes Almodovar,S-Weiss,F LSS email 2006}) 9. Re1 Nc6 10. Bxd5 $1 exd5 11. Nc3 (11. Bg5 $5 f6 12. Bf4 $16) 11... O-O $1 12. Nxd5 Bc5 {[#]} 13. Nb3 (13. Nf5 $1 $16 {Hoping for Qg4.} d6 14. Nfe7+ Kh8 15. Bg5 (15. Nxc8 Qxc8 16. Bf4 Qf5 $11)) 13... d6 $11 {The position is equal.} 14. Bf4 Bf5 15. c3 Qd7 16. Nxc5 dxc5 17. Ne7+ Nxe7 18. Qxd7 Bxd7 19. Rxe7 Bc6 20. Bc7 Rac8 21. f4 b6 22. Rd1 f6 23. Kf2 Rf7 24. Rd8+ Rxd8 25. Bxd8 Kf8 26. Rxf7+ Kxf7 {[%mdl 4096] Endgame KB-KB} 27. f5 Ke8 28. Bc7 Kd7 29. Bf4 Be4 30. g4 Kc6 31. Ke3 Bb1 32. a3 Kd5 33. Bb8 a6 34. Bc7 b5 35. Bd8 h5 36. gxh5 {[#] Black must now prevent Kf4.} Bxf5 37. h6 gxh6 38. Bxf6 h5 {Precision: White = 58%, Black = 72%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.9"]
[White "Vergara Jofre, Felipe"]
[Black "Arvola, Benjamin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2234"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,52,2,7,6,6,6,0,0,0,0,-8,18,6,0,18,39,24,31,0,0,0,0,0,-25,-16,0,0,0,-561,-513,-552,-569,-550,-523,-731,-730]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} a6 7. O-O Ba7 8. Na3 Ne7 9. Nc2 O-O 10. Be3 {LiveBook: 6 Games} Bxe3 11. Nxe3 Ng6 12. Qc2 $146 ({Predecessor:} 12. a5 Ng4 13. h3 Nxe3 14. fxe3 Qe7 {1-0 (38) Carlsen,M (2855)-Anand,V (2770) Leuven 2016}) 12... c6 13. b4 d5 14. Bb3 Ng4 15. Rae1 {[%cal Re4d5]} dxe4 16. dxe4 Qf6 17. a5 Nf4 18. Nd2 {[%cal Bf3d2,Bd2c4,Bc4e3][%mdl 32]} Qg5 {Strongly threatening ...Nxe3.} 19. Ndc4 Be6 20. Nxg4 Bxg4 21. f3 $1 {[%cal Rf3g4]} Bh3 $40 {[%cal Rh3g2][%mdl 128] Black is up to no good.} 22. Ne3 Rad8 23. Kh1 $2 {[%mdl 8192] [#]} (23. Rd1 $11 {and White stays safe.}) 23... Nxg2 $1 $19 {[%mdl 512] Black is clearly winning.} 24. Rg1 {And now Qc1 would win.} (24. Nxg2 Rd2) 24... Nxe1 (24... Nxe3 $2 25. Rxg5 Nxc2 26. Bxc2 $19) 25. Rxe1 Qf4 26. Qf2 Rd3 {Precision: White = 35%, Black = 88%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.14"]
[Round "2.10"]
[White "Zubritskiy, Artyom"]
[Black "Mendonca, Leon Luke"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2442"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,79,-3,-3,0,0,0,0,0,0,0,-1,-6,-6,-9,-6,-4,-6,0,0,0,-13,2,2,0,5,0,1,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Nf6 2. Bb2 e6 3. b5 d5 4. e3 Be7 5. Nf3 O-O 6. c4 a6 {A00: Irregular Openings} 7. a4 axb5 (7... dxc4 8. Bxc4 axb5 9. axb5 Rxa1 10. Bxa1 c6 11. O-O cxb5 12. Bxb5 Bd7 13. Nc3 Bxb5 14. Nxb5 {1-0 (55) Paichadze,L (2559)-Javakhishvili,L (2486) Lagodekhi 2016}) 8. axb5 Rxa1 9. Bxa1 {LiveBook: 3 Games. The position is equal.} c5 10. Be2 Nbd7 11. O-O b6 12. Qc2 $146 ({Predecessor:} 12. d3) 12... Bb7 13. d3 Qc7 14. Nbd2 Ra8 15. h3 Ne8 16. Rc1 Bf6 17. d4 cxd4 18. Nxd4 Rc8 (18... Nc5 {with more complications.} 19. Bf3 e5 20. N4b3 e4 21. Be2 Nxb3 22. Nxb3 Bxa1 23. Rxa1 Rxa1+ 24. Nxa1 dxc4 25. Bxc4 Nd6) 19. cxd5 Qxc2 20. Rxc2 Rxc2 21. Nxc2 {White wants to play dxe6.} Bxd5 22. Bxf6 Ndxf6 23. f3 e5 24. Nb4 (24. e4 $5 {[%cal Re4d5]} Be6 25. Bc4 $11) 24... Nd6 25. Nb1 Bc4 26. Bxc4 Nxc4 $11 {[%mdl 4096] Endgame KNN-KNN} 27. Kf2 Ne8 28. Nc3 Ned6 29. Nbd5 Na3 30. Nxb6 Naxb5 31. Nxb5 Nxb5 {KN-KN} 32. Nc4 f6 33. f4 exf4 34. exf4 Kf7 35. g4 Ke6 36. Ke3 Kd5 37. Nb6+ Kc6 38. Nc8 Kd7 39. Nb6+ Kc6 40. Nc8 {Precision: White = 87%, Black = 90%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.1"]
[White "Peralta, Fernando"]
[Black "Grafl, Florian"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2564"]
[BlackElo "2374"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,61,39,42,30,37,29,35,10,23,-4,0,-3,-9,-15,-16,-20,-16,-31,-27,-27,-35,-27,-9,-32,-29,-41,-18,-39,-34,-32,0,-14,0,-34,-33,-44,-25,-22,0,-47,0,-54,0,-52]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 c6 6. Bd3 d5 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2} 7. e5 Ne8 8. h3 Nc7 9. O-O dxc4 10. Bxc4 Nd7 {LiveBook: 3 Games} 11. Re1 (11. Be3 Nb6 12. Bb3 Be6 13. Bc2 f6 14. Re1 Kh8 15. Ne4 {½-½ (81) Inarkiev,E (2668)-Jobava,B (2673) Minsk 2015}) 11... Nb6 12. Bf1 $146 ({Predecessor:} 12. Bb3 Be6 13. a4 Bxb3 14. Qxb3 Rb8 15. a5 {0-1 (98) Nemet,I (2425)-Rogers,I (2565) Biel 1991}) 12... Be6 13. Ne4 Bd5 14. Qc2 f5 15. exf6 exf6 16. b3 Re8 17. Ba3 Bf8 (17... f5 {with more complications.} 18. Ned2 Ne6 19. Bb2 Qc7 20. Rad1 Rad8) 18. Bxf8 Bxe4 19. Rxe4 Rxe4 20. Qxe4 {[#] Bh6 is the strong threat.} Qxf8 21. a3 Qd6 22. b4 a6 23. Qc2 Ne6 24. Re1 Kf7 25. a4 Rc8 (25... Re8 $5 {[%cal Re6d4]}) 26. Rd1 Rc7 ({Reject} 26... Qxb4 $6 27. Rb1 $16) 27. Qb3 Qd5 28. Qc2 {[#] Threatens to win with a5.} Qd6 29. Qb3 $1 Qd5 30. Qa3 (30. Qc2 $11) 30... Qd6 31. Qb3 $1 {Precision: White = 32%, Black = 42%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.2"]
[White "Tissir, Mohamed"]
[Black "Grigoryan, Karen H"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2354"]
[BlackElo "2555"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,58,0,0,-10,16,8,33,30,30,21,30,25,20,22,45,17,19,8,49,0,-8,-12,0,-50,-50,-48,-38,-59,-7,-6,0,0,112,116,126,136,177,150,217,214,207]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 8. O-O Nbd7 9. Re1 Nc5 10. Qf3 e6 11. a3 {B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5} (11. Bd5 $5 exd5 12. exd5+ Kd7 13. Nc6 (13. b4 Na4 $11) 13... Bxc6 14. dxc6+ Kc8 15. Bg5 $14) 11... Nxb3 12. cxb3 Be7 13. Qg3 {White is slightly better.} O-O 14. Bh6 {[%csl Gh6][%cal Rg3g7] [#]} Ne8 $1 15. Be3 Kh8 16. Rad1 Qc7 17. Nf3 $146 e5 18. Nh4 g6 19. f4 (19. Bh6 $14) 19... Ng7 $11 {Threatens to win with ...exf4.} 20. fxe5 dxe5 21. Nd5 Bxd5 $1 22. exd5 Bd6 23. Bh6 f5 (23... Rfe8 $15) 24. Rc1 Qf7 25. Nf3 Rae8 {[#]} (25... Qxd5 $11 {keeps the balance.} 26. Red1 Qe6) 26. Ng5 $1 $36 {[%cal Rg5f7][%mdl 2048] White is on the roll.} Qa7+ 27. Kh1 Rf6 {White is clearly better.} 28. Rc6 Nh5 (28... Qe7 $16 {might work better.} 29. Bxg7+ (29. Rxa6 Bb4 $16) 29... Kxg7) 29. Qc3 $18 {Strongly threatening Rxd6!} Qd7 {Precision: White = 55%, Black = 30%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.3"]
[White "Henriquez Villagra, Cristobal"]
[Black "Morales, Jhon Alexander"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2532"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,101,37,20,26,27,29,25,31,28,36,42,45,35,58,47,61,56,84,73,85,62,79,76,120,43,87,42,169,24,28,17,50,30,45,0,0,0,0,0,0,-7,0,-8,0,-31,-31,-28,-10,-14,-14,-14,-10,-14,-11,-10,0,0,0,0,106,101,284,268,236,282,552,527,639,651,800,794,788,786,772,761,731,474]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. b3 Ngf6 6. Qe2 e6 7. Bb2 Be7 8. O-O O-O 9. c4 a6 10. d4 cxd4 11. Nxd4 Rc8 12. Nc3 Qa5 13. Rac1 {B52: Sicilian: Moscow Variation with 3...Bd7} Rfe8 (13... Bd8 14. Kh1 Bb6 15. Rfd1 Rfd8 16. f4 Ba7 17. Nf3 Ng4 18. Rf1 Be3 19. Rcd1 Bxf4 20. Nd4 Qg5 {½-½ (77) Carlsen,M (2853)-Nakamura,H (2787) chess.com INT 2016}) 14. Kh1 {LiveBook: 3 Games} Qh5 15. Qxh5 {White has an edge.} Nxh5 16. Rcd1 $146 Nhf6 17. Rfe1 Red8 18. g3 Kf8 19. Kg2 Ke8 20. f4 Rc7 21. h3 Nf8 22. Re3 Rdc8 23. Rde1 Kd8 24. Nf3 N6d7 25. g4 (25. Ba3 $16) 25... Rb8 26. Kg3 b6 {[#]} (26... b5 $14) 27. e5 (27. Nd5 $1 $18) 27... dxe5 $11 28. fxe5 b5 29. cxb5 axb5 30. Ne4 Ra8 31. a3 Rc2 32. Bc3 {And now Nd4 would win.} Ng6 (32... Rxa3 $6 33. Nd4 $16) 33. h4 {aiming for h5.} b4 ({Wrong is} 33... Rxa3 $2 34. h5 $18) 34. axb4 {Strongly threatening h5.} Raa2 {( -> ...Rg2+)} 35. Ned2 Nb6 {Threatens to win with ...Nd5.} 36. h5 {[#]} Nf4 $1 {[%mdl 512]} 37. Kxf4 {Rd3+ is the strong threat.} Nd5+ 38. Kg3 Nxc3 39. Rd3+ Ke8 40. b5 Nd5 41. Re4 Nc3 42. Rc4 $36 {[%mdl 2048] White has some pressure.} Ne2+ {[#]} (42... Nxb5 $11 43. Ne4 h6) 43. Kf2 $1 $16 {[%cal Rf2e2]} Nc1 $2 (43... Rxc4 $16 44. bxc4 Nf4) 44. Rdc3 $18 Rxc3 45. Rxc3 Bc5+ $2 (45... Ra1 {is a better defense.} 46. Ke3 Bd8) 46. Kg2 {White is clearly winning.} Bb4 47. Rc8+ ({Less strong is} 47. Rxc1 Bxd2 48. Nxd2 Rxd2+ 49. Kf1 Rd7 $16) 47... Ke7 48. b6 {[%cal Bb5b6,Bb6b7][%mdl 32] Intending b7 and mate.} ({Weaker is} 48. Rxc1 Bxd2 49. Nxd2 Rxd2+ 50. Kf1 Rd7 $16) 48... Bxd2 49. b7 {Threatening mate with Rc7+.} Be3+ 50. Kh3 {White threatens Rc7+ and mate.} Ba7 51. Ra8 {Precision: White = 54%, Black = 37%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.4"]
[White "Gutierrez Olivares, Daniel"]
[Black "Asis Gargatagli, Hipolito"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2352"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,47,33,-7,0,3,0,-2,-1,0,10,-10,0,-9,8,-10,-11,-28,0,0,0,-20,-23,-25,-14,-30,-34,-23,0,0,0,-25,0,0,0,-49]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} 8. d3 {LiveBook: 8 Games} (8. d4 e6 9. O-O Be7 10. Nbd2 Qc7 11. Bd3 Nh5 12. g3 Nhf6 13. b3 O-O 14. Bb2 c4 15. Bc2 cxb3 16. axb3 {½-½ (95) Ponomariov,R (2712)-Vidit,S (2692) Khanty-Mansiysk 2017}) 8... e6 9. O-O Be7 10. Rd1 Qc7 $146 ({Predecessor:} 10... O-O 11. Nbd2 Re8 12. Nf1 Nf8 13. Ng3 Ng6 14. h3 Qc7 15. d4 Rec8 16. Bd3 c4 {0-1 (59) Messinger,K (1703)-Muheim,S (2013) St Chely d'Aubrac 2008}) 11. h3 Rc8 12. Nbd2 O-O 13. Nf1 Ne5 14. Ne1 Ng6 15. d4 cxd4 16. cxd4 Qc4 17. Qe3 Bd8 18. Bb3 Qc6 19. Ng3 Bb6 {[%cal Rf6e4]} ({Wrong is} 19... Nxe4 $2 20. d5 $18) 20. Qf3 Nh4 21. Qf4 Ng6 22. Qf3 $1 Nh4 23. Qf4 Ng6 24. Qf3 $1 {Precision: White = 68%, Black = 45%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.5"]
[White "Rios Parra, Alejandro"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2342"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,106,29,18,4,16,16,12,10,26,-19,7,0,0,-7,32,21,33,25,38,0,0,0,0,0,14,-113,-109,-93,-115,-122,-125,-126,-64,-63,-62,-94,-100,-83,-43,-79,-81,-68,-67,-122,-13,-15,-16,-34,-7,-7,-7,-6,-7,-8,0,-6,-8,-11,0,0,17,0,0,0,0,-34,-45,-78,-87,-122,-112,-116,-131,-141,-141,-141,-141,-201,-141,-154,-145,-401,-369,-554,-546,-529,-516,-522,-502]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Nb3 Qc7 10. f4 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line} (10. Be2 d6 11. Nd5 Qd8 12. Nxf6+ Bxf6 13. c3 Rb8 14. f4 a6 15. a4 b6 16. Bf3 Qc7 17. Qe2 Na5 {0-1 (47) Bok,B (2596)-Kuzubov,Y (2643) Moscow 2017}) 10... d6 {LiveBook: 46 Games} 11. h3 b6 12. Be2 {The position is equal.} Bb7 13. Bf3 Nd7 14. Rf2 $146 ({Predecessor:} 14. Nd5 Qd8 15. Nd4 Nxd4 16. Bxd4 e5 17. Bc3 exf4 18. Bxg7 Kxg7 19. Nxf4 {½-½ (68) Datsuk,T-Matjushin,G (2249) Kiev 1999}) 14... Na5 (14... Bxc3 $5 15. bxc3 Nd8 $15) 15. Nxa5 bxa5 16. Rb1 (16. Nb5 $5 {[%cal Rb5c7]} Qd8 17. Rb1 $11) 16... Nb6 17. Nd5 Bxd5 18. exd5 Rab8 19. Bd4 Qc4 $36 {[%mdl 2048] Black has the initiative.} 20. Bxg7 Kxg7 21. Qe1 Rb7 22. g3 (22. b3 $11 {keeps the balance.} Qxf4 23. Qxa5) 22... Qxa2 $17 23. b3 {[#] Qc3+ is the strong threat.} Qa3 $1 24. Ra1 Qb4 25. Kf1 Qb5+ (25... Qxe1+ $17 26. Kxe1 {[#]} a4 $1 {[%mdl 512]} 27. bxa4 Rc8) 26. Be2 $1 $15 {[%cal Re2b5]} Qd7 $1 {[%cal Rd7h3]} 27. Rxa5 Qxh3+ 28. Rg2 Qh1+ (28... Nd7 {keeps more tension.} 29. Kg1 Nf6 30. Rh2 Qd7 31. Ba6 Rc7) 29. Kf2 Qxe1+ 30. Kxe1 Rc7 31. c4 ({White should play} 31. Kd2 $15) 31... e6 (31... Nd7 $17 32. Bd1 Nc5) 32. dxe6 $1 $11 fxe6 33. Bg4 Kf6 (33... h5 $5 {[%cal Rh5g4]} 34. Bd1 (34. Bxe6 $2 Re8 $19) 34... Nc8 $11) 34. Rd2 Nc8 35. Re2 Re8 36. Ra6 Ree7 37. Kd2 Nb6 38. Kd3 e5 (38... h5 $5 {[%cal Rh5g4]} 39. Bf3 d5 $11) 39. fxe5+ dxe5 40. Ke4 Kg5 41. Bh3 Nd7 {Strongly threatening ...Nc5+.} 42. Bxd7 Rcxd7 {[%mdl 4096] Endgame KRR-KRR} 43. c5 Rd4+ 44. Ke3 Rb4 45. Rb2 Rc7 46. c6 Kf5 47. Kf2 Ke6 48. Kg2 (48. Ra5 $17) 48... h5 49. Kh3 Rb6 50. Rxb6 $4 {[%mdl 8192]} (50. Ra5 $17) 50... axb6 $19 51. g4 (51. Rc2 {is a better defense.} Kd6 52. Rd2+ Kxc6 53. Rd8) 51... hxg4+ {Black is clearly winning.} 52. Kxg4 Rxc6 53. Rd2 Rc3 {Precision: White = 33%, Black = 53%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.6"]
[White "Himanshu, Sharma"]
[Black "Perpinya Rofes, Lluis Maria"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2498"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,4,27,22,39,9,10,14,12,0,8,-4,0,-22,0,0,0,-47,9,20,16,2,6,13,21,10,33,21,34,26,29,0,0,0,0,0,0,0,8,-94,-64,-63,-68,-67,-65,-60,-67,-97,-67,-90,-33,-120,-28,-18,-28,-28,-8,-8,-8,-101,0,0,0,-17,-8,-8,0,0,0,-8,0,0,0,-8,-8,-8,0,-8]} 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. g3 g6 5. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} (5. Bg2 Bg7 6. d3 e5 7. O-O Nge7 8. a3 O-O 9. Rb1 h6 10. b4 b6 11. Be3 Nd4 12. Qd2 Kh7 13. f4 Be6 14. bxc5 dxc5 15. fxe5 g5 16. Nc1 {0-1 (27) Eljanov,P (2716)-Najer,E (2663) Netanya 2009}) 5... Bg4 6. d5 $1 {[%cal Rd5c6] B23: Closed Sicilian: Lines without g3} Nd4 {( -> ...Nf3#)} 7. Nxd4 (7. Bg2 {is interesting.} Bg7 8. h3 Nxe2 9. Nxe2 Bd7 10. O-O) 7... Bxd1 8. Bb5+ {[#]} Qd7 $1 {[%mdl 512]} 9. Nxd1 (9. Bxd7+ Kxd7) 9... cxd4 10. Bxd7+ Kxd7 11. b3 $146 ({Predecessor:} 11. c3 Bg7 12. cxd4 Bxd4 {½-½ (63) Kassebaum,R (2335)-Mainka,R (2485) Germany 1994}) 11... Rc8 12. Bb2 Bg7 13. Kd2 (13. Ne3 $5) 13... Nf6 ({Black should try} 13... f5 $15 14. f3 Nf6) 14. Kd3 $11 Ng4 15. f4 f5 16. exf5 $1 Rc5 17. h3 Nf6 18. Bxd4 Rxd5 19. c3 $1 {Threatens to win with Ne3.} gxf5 20. Ne3 e5 $1 $36 {[%cal Re5d4][%mdl 2048] Black is pushing.} 21. Nxd5 Nxd5 22. fxe5 dxe5 23. Be3 Rc8 24. Rac1 (24. c4 $11 e4+ 25. Ke2 Nxe3 26. Kxe3 Bxa1 27. Rxa1) 24... Nxe3 25. Kxe3 $17 {[%mdl 4096] Endgame KRR-KRB} Bh6+ 26. Ke2 {And now Rcd1+ would win.} Bxc1 27. Rxc1 $15 {KR-KR} Ke6 28. a4 a5 29. c4 Rg8 (29... Rc6 $17) 30. g4 ({White should play} 30. Kf2 $1 $15) 30... fxg4 ({Better is} 30... f4 $1 $17 31. Rd1 h5 $1 {[%mdl 512]} 32. gxh5 Rg2+ 33. Kf1 Rg5) 31. hxg4 $11 Rxg4 32. Rh1 Rg3 33. Rh6+ Kf5 34. Rh5+ {[#]} (34. b4 $1 $11 {keeps the balance.}) 34... Ke4 (34... Kf4 $1 $17 35. Rh4+ Kg5 36. Rxh7 Rxb3) 35. Rh4+ {The position is equal.} Kf5 36. b4 axb4 {Strongly threatening ...b3.} 37. Rxh7 Rg2+ 38. Kf3 Rc2 39. Rxb7 Rc3+ 40. Ke2 Rxc4 41. a5 Rc2+ 42. Kd3 Ra2 43. Rxb4 {Precision: White = 43%, Black = 36%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.7"]
[White "Arvola, Benjamin"]
[Black "Arjun, Kalyan"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2469"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,80,0,22,-37,-40,-48,-27,-33,-39,-47,-51,-63,-29,-89,-89,-156,-55,-131,-138,-146,-141,-186,-191,-272,-266,-304,-295,-317,-283,-277,-271,-267,-290,-359,-383,-418,-418,-413,-397,-485,-402,-364,-360,-811,-702,-689,-672,-1308,-1250,-2919,-2789,-29987,-29988,-29988,-29989,-29989,-29990]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2 b6 9. O-O Bb7 10. Bb2 Qe7 11. Rad1 Rad8 12. Rfe1 Rfe8 13. Bf1 {D45: Semi-Slav: 5 e3} e5 {[#] LiveBook: 20 Games} 14. g3 $146 (14. cxd5 $11 Nxd5 15. Nxd5 cxd5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bb5) ({Find the theoretical novelty and annotate with similar games:} 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. cxd5 cxd5 17. Nb5 Rc8 18. Qb1 d4 19. h3 Ng4 20. hxg4 Qh4 21. f4 dxe3 22. Rxe3 Bxf4 23. Rh3 Qxh3 24. gxh3 Be3+ 25. Kh2 Bf4+ 26. Kg1 {½-½ (26) Wang,H (2698)-Ding,L (2781) Danzhou 2017}) 14... e4 $15 15. Nd2 {Black is slightly better.} a6 16. Bg2 Ng4 17. Nf1 f5 {[%cal Bf7f5,Bf5e4][%mdl 32]} 18. Rc1 g5 19. Bh3 (19. f3 $11 {keeps the balance.} Ngf6 20. Nd2) 19... h5 $17 20. f3 (20. Bg2 $142) 20... Nh6 (20... exf3 $17 {Hoping for ...f2+.} 21. Bxg4 hxg4 22. Qxf5 Qf6 23. Qxf6 Nxf6) 21. fxe4 (21. f4 $15) 21... fxe4 ({Much less strong is} 21... dxe4 22. Bg2 $15) 22. Bxd7 Rxd7 ({Resist} 22... Qxd7 23. Na4 $15) 23. Na4 Bc7 24. b4 (24. Nc3 $142) 24... Qe6 $19 ({Weaker is} 24... Qxb4 25. c5 $17) 25. cxd5 cxd5 26. Qe2 g4 {[%cal Bg5g4,Bg4h3][%mdl 32]} 27. Rc2 Nf7 28. Rec1 Bd8 29. h4 gxh3 30. Qxh5 Ng5 {[#] Threatens to win with ...Nf3+.} 31. Nh2 Rf8 32. Rf1 Rxf1+ 33. Kxf1 Rh7 34. Qd1 $2 (34. Qg4) 34... Qd6 35. Qg4 Bc6 {[%cal Bb7c6,Bc6d7,Bd7b5,Bb5c4][%mdl 32] [#] Strongly threatening ...Rf7+.} 36. Nc3 Bd7 37. Qe2 Qxg3 38. Nxd5 Rf7+ {Black mates.} 39. Nf4 Bb5 40. Rc4 Bxc4 {Precision: White = 20%, Black = 70%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.8"]
[White "Salinas Herrera, Pablo"]
[Black "Debarshi, Mukherjee"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2438"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,82,32,15,27,27,18,20,25,0,20,-8,-4,-28,-12,-37,-38,-32,0,0,0,0,0,0,0,-10,0,-73,-66,-75,-22,-38,-10,-31,23,-11,0,-10,-24,-20,9,11,25,9,17,6,12,6,7,14,11,-36,0,-75,44,-43,-34,-23,-31,-239,0,0,0,0,0,-814,-813,-1408,-1251,-5716,-9839,-5165,-5612,-5189,-1125]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (6... e5 7. Bg5 Be7 8. Bxf6 Bxf6 9. Qd3 Be6 10. O-O-O Be7 11. Nd5 Bxd5 12. Qxd5 Qc7 13. Kb1 O-O 14. Na5 Nc6 15. Nc4 Rad8 {1-0 (50) Grischuk,A (2737)-Nepomniachtchi,I (2767) Doha 2016}) 7. g4 b5 8. Bg2 Bb7 {The position is equal.} 9. g5 Nfd7 {[%cal Bf6d7,Bd7e5,Be5c4][%mdl 32]} 10. Be3 Ne5 11. Qe2 Nc4 12. O-O-O Nd7 13. f4 Be7 (13... Rc8 {looks sharper.} 14. Bd4 e5 15. fxe5 Qxg5+ 16. Kb1 dxe5 17. Ba7 Bd6) 14. h4 {[#]} Nxe3 $146 ({Find the theoretical novelty and annotate with similar games:} 14... Rc8) 15. Qxe3 b4 16. Ne2 a5 17. Nbd4 Qb6 18. Rh3 (18. Kb1 $11) 18... g6 $1 $17 19. h5 {[#] aiming for hxg6.} O-O-O (19... Rg8 $1 $17 20. Qd2 Nc5 21. hxg6 hxg6) 20. Nb3 {Strongly threatening Qxb6.} Kc7 21. Qg3 Nc5 (21... Ba6 $15 22. Bf1 a4) 22. Nd2 Ba6 23. Bf1 Kb8 24. Kb1 Ka7 25. Nc1 Bb7 26. Bg2 d5 {[%cal Rd5e4]} 27. hxg6 hxg6 {[%cal Rc5e4]} 28. Rxh8 Rxh8 29. exd5 exd5 30. Ncb3 Ne6 (30... a4 $5 {[%cal Ra4b3]} 31. Nxc5 Bxc5 $15) 31. Nc1 (31. Nf3 $11 {keeps the balance.}) 31... a4 {[#]} (31... Rc8 $17 {And now ...Qc6 would win.} 32. Nd3 Nd4) 32. Nf1 ({Better is} 32. Nc4 $1 $14 {[%mdl 512]} Qc5 (32... dxc4 33. Rd7) 33. Ne5) 32... Bd6 33. Bxd5 Bxf4 34. Qg2 $2 (34. Qe1 $15) 34... Bxd5 $2 ({Less strong is} 34... Bxg5 35. Bxb7 Qxb7 36. Rd5 $17) ({Black should play} 34... Rd8 $19 35. Qf3 Qd6 36. Qf2+ Qc5 37. Qxc5+ Nxc5) 35. Rxd5 $11 Rd8 $36 {[%mdl 2048] Black has some pressure.} 36. Nd3 Bxg5 37. Ne5 $2 {[%mdl 8192]} (37. Rxg5 $11 Nxg5 38. Qxg5) 37... Nf4 $1 $19 {[%csl LRd5,LRg2] Black is clearly winning.} 38. Qxg5 Rxd5 {[%cal Rd5d1]} 39. Qe7+ Ka6 {[%cal Rd5d1]} 40. Nd3 Nxd3 41. cxd3 Qd4 {Precision: White = 35%, Black = 45%.} (41... Qf2 $142 42. Ne3 Rxd3 43. Qxb4 Qxe3 44. Qxa4+ Kb6 45. Qb4+ Kc7 46. Qc4+ Kd6 47. Qb4+ Ke6) 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.9"]
[White "Fernandez, Fernando"]
[Black "Akash Pc, Iyer"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2424"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {Program Activation Required} c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nc4 b5 {B32: Sicilian: Löwenthal and Kalashnikov Variations} 9. Ne3 Nf6 10. g3 O-O 11. Bg2 b4 12. Ncd5 Nxd5 13. exd5 (13. Nxd5 Bg5 14. Bxg5 Qxg5 15. O-O Be6 16. Nc7 {½-½ (34) Morozevich,A (2711)-Moiseenko,A (2692) Berlin 2015}) 13... Nd4 14. O-O a5 $146 ({NOTEXT:} 14... Bd7 15. a3 a5 16. f4 {0-1 (50) Dragun,K (2379)-Potapov,P (2445) Chotowa 2010}) 15. a3 Ba6 16. Re1 f5 17. c3 bxc3 18. bxc3 Nb5 19. Qc2 Rc8 20. Nxf5 Nxc3 21. Nxe7+ Qxe7 22. Qd2 Qd7 23. Re3 Na4 24. Qxa5 Nc5 25. Rc3 Ra8 26. Be3 Rfb8 27. Rxc5 dxc5 28. Qxc5 Rc8 29. Qb6 Bc4 30. Rc1 Rab8 31. Qa5 Bd3 32. Rd1 e4 33. d6 Rb5 34. Qe1 Re8 35. Qc3 Rc8 36. Qe1 Re8 37. Qc3 Rc8 38. Qe1 Re8 39. Qc3 Rc8 40. Qe1 Qxd6 41. Bxe4 Rb3 42. Bf4 Qe6 43. Bxh7+ 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "3.10"]
[White "Buchenau, Frank"]
[Black "Perez Mitjans, Orelvis"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2279"]
[BlackElo "2407"]
[Annotator "NA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 Bg7 11. Be2 O-O 12. O-O a6 13. Rad1 Qf5 14. Rd2 b5 15. Qf4 Qe6 16. Rfd1 Rac8 17. a4 b4 18. Bc4 Qe5 19. Ne2 Qa5 20. b3 Ne5 21. Bb6 Qxb6 22. Qxe5 Ng4 23. Qf4 h5 24. h3 Be5 25. Qf3 Bh2+ 26. Kh1 Ne5 27. Qe4 Nxc4 28. bxc4 Bd6 29. Nf4 Bxf4 30. Qxf4 Qc6 31. Qe5 e6 32. Rd4 Qxa4 33. R1d2 Qa1+ 34. Kh2 Rxc4 35. f4 Rxd4 36. Rxd4 a5 37. Qc5 h4 38. f5 exf5 39. Rxh4 Qf6 40. Rc4 Re8 41. Qxa5 Qd6+ 42. Kg1 Qg3 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Grigoryan, Karen H"]
[Black "Gutierrez Olivares, Daniel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2555"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,61,71,76,36,34,-13,0,0,0,-8,10,9,17,15,479,479,490,470,491,479,548,491,525,518,535,533,491,472,525,537,517,526,578,553,736,711,852,845,1266,1243]} 1. g3 Nf6 2. Bg2 e6 3. Nf3 d5 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 a5 {E05: Open Catalan: 5 Nf3 Be7} (9... Qd5 10. Nbd2 Rd8 11. e3 Qh5 12. Ne1 e5 13. dxe5 Ng4 14. Ndf3 Be6 15. Qc2 Bf5 16. Qb3 Be4 17. h3 Ngxe5 18. g4 Qg6 19. a5 {1-0 (35) Mareco,S (2606)-Zhigalko,A (2591) Baku 2016}) 10. Nc3 Nb4 11. Rd1 b6 12. Ne5 Ba6 {LiveBook: 3 Games} 13. Qb3 Rc8 14. e4 c5 $146 ({Predecessor:} 14... c6 15. Bf4 Nh5 16. Be3 {1-0 (45) Grinev,V (2403)-Pedersen,H (2159) Cappelle la Grande 2016}) 15. dxc5 {[%cal Bd4c5,Bc5b6,Bb6b7][%mdl 32]} Qc7 16. Bf4 {[#] And now Nd3 would win.} g5 17. cxb6 Qc5 18. b7 $1 {[%cal Rb7c8]} ({Inferior is} 18. Bxg5 Qxe5 19. Bh6 Bc5 $19) 18... Rc7 $2 {[%mdl 8192] [#]} (18... Bxb7 $11 {and Black is okay.} 19. Nd7 Nxd7 20. Rxd7 gxf4 21. Rxb7 fxg3 22. hxg3 Rfd8) 19. Be3 $1 $18 {[%cal Re3c5] White is clearly winning.} ({And not} 19. Bxg5 Qxe5 20. Bf4 Qc5 $11) 19... Qxe5 20. Bd4 Qxd4 21. Rxd4 e5 22. Rd2 Rxb7 23. Bf1 Nc6 24. Qd1 Bxf1 25. Kxf1 ({Less strong is} 25. Qxf1 Nd4 $18) 25... Nd4 26. Rxd4 exd4 27. Qxd4 Rd8 28. Qe5 Ng4 29. Qf5 Nh6 30. Qxa5 Rxb2 31. Nd5 {Precision: White = 81%, Black = 43%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Asis Gargatagli, Hipolito"]
[Black "Larsson, Anders"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2505"]
[BlackElo "2276"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,90,56,60,58,67,105,83,101,99,113,102,127,128,128,127,141,114,110,116,125,122,118,127,114,87,107,108,101,37,43,44,44,43,63,38,109,65,117,45,41,52,136,0,18,19,20,15,10,12,24,0,8,0,17,0,0,-237,-236,-231,-227,-325,-311,-365,-340,-381,-320,-283,0,-374,-366,-356,-355]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 Nb6 10. b3 {C45: Scotch Game} Qe6 (10... g6 11. Ne4 Bg7 12. Nf6+ Bxf6 13. exf6 Qxe2+ 14. Bxe2 c5 15. O-O O-O-O 16. Bg4 h5 17. Bh3 Kb8 {½-½ (30) Fier,A (2572)-Rodshtein,M (2664) Germany 2014}) 11. Bb2 {LiveBook: 6 Games} Be7 12. O-O-O {White is slightly better.} Bb7 $146 ({Predecessor:} 12... O-O-O 13. f4 g5 14. Qf2 gxf4 15. c5 Bxf1 16. cxb6 Ba6 17. bxc7 Kxc7 18. Qxa7+ {½-½ (26) Tomasek,M (2245)-Vechet,S (2255) Czechia 2005}) 13. f4 c5 14. Qf2 O-O-O 15. Bd3 {[%cal Bf1d3,Bd3c2,Bc2e4][%mdl 32]} Qh6 16. Ne4 Kb8 17. Rhe1 Rhe8 18. g3 d6 19. exd6 cxd6 20. Bc2 Bxe4 21. Bxe4 {[#] Threatens to win with Bc6.} Bf6 22. Bh1 Kc7 23. Qg2 {[%csl Gh1][%cal Rg2b7]} Bxb2+ 24. Kxb2 (24. Qxb2 $16 {Strongly threatening Qa3.} Qf6 25. Qxf6 gxf6 26. Bf3) 24... Qf6+ 25. Kc2 {[%csl Gh1][%cal Rg2b7]} (25. Re5 $5 d5 26. Qg1 $16) 25... d5 $1 26. cxd5 Kd6 27. Qd2 Rxe1 (27... Qg6+ $14 28. Kb2 Qf6+ 29. Kc2 Qd4 30. Qxd4 cxd4) 28. Qxe1 Rd7 29. Qa5 ({White should play} 29. Qe8 $16) 29... Qf5+ 30. Kc1 Qf6 (30... Re7 $1 $14) 31. Kc2 ({White should try} 31. Be4 $16) 31... Qf5+ $11 32. Kb2 {White wants to play Qb5.} Qf6+ 33. Ka3 {next Bg2 is good for White.} Rb7 34. Qb5 {White wants to mate with Qc6+.} Rc7 35. Qa5 Rb7 {( -> ...Nc4+!)} 36. Qb5 {Intending Qc6+ and mate.} Rc7 37. Qe2 Qc3 38. Re1 $2 {[#]} (38. Qd3 $11 {and White is okay.} Qa5+ 39. Kb2) 38... Nc4+ $1 $19 {[%mdl 512]} 39. Qxc4 Qxe1 {[%mdl 4096] Endgame KQR-KQB} 40. Qa6+ (40. Be4 {was the only defense.} Rb7 41. Kb2) 40... Kd7 41. Bf3 Qb4+ 42. Kb2 Qd2+ 43. Ka3 Qb4+ 44. Kb2 {intending Bg4+.} c4 {...cxb3 is the strong threat.} 45. Bg4+ Ke7 {[%mdl 32768] Precision: White = 43%, Black = 56%. . An unexpected result.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Cuartas, Jaime Alexander"]
[Black "Smirnov, Artem"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2501"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,127,13,2,279,289,360,382,379,364,403,332,340,325,431,284,274,285,287,284,289,0,237,197,207,201,205,208,223,224,235,203,262,264,249,252,247,238,285,272,278,262,286,216,352,335,351,364,348,352,373,231,231,232,252,248,248,241,273,234,235,244,236,197,195,201,250,202,240,181,221,196,255,254,386,0,205,0,389,389,394,394,387,386,386,368,555,542,538,543,529,501,547,545,694,695,741,720,654,619,666,662,633,614,697,697,696,696,694,694,681,677,686,681,680,656,670,656]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 e5 6. Qd3 a6 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (6... h6 7. Nc3 Ngf6 8. Be3 Be7 9. O-O O-O 10. Bc4 a6 11. a4 Qc7 12. Nh4 Nc5 13. Bxc5 Qxc5 14. Ng6 Re8 15. Nxe7+ Rxe7 16. Rfd1 Be6 17. Bxe6 Rxe6 18. Ra3 {1-0 (60) Demchenko,A (2629)-Theodorou,N (2495) Minsk 2017}) 7. Bc4 {LiveBook: 4 Games. next Be3 is good for White.} Be7 $2 {[%mdl 8192]} (7... Nc5 $11 8. Qe2 Nf6) 8. Qd5 $18 {[%csl Gc4][%cal Rd5f7] [#]} Nf8 $146 {White has a decisive advantage.} ({Predecessor:} 8... Nc5 9. Qxf7+ Kd7 10. b4 Na4 11. Bb3 b5 12. Qd5 Nb6 13. Nxe5+ Kc7 14. Qc6+ {1-0 (42) Tereso Martin,A (2033)-Camarero Izquierdo,J (1888) Madrid 2015}) 9. Qxf7+ Kd7 10. Qxg7 Ng6 11. Nc3 Nf6 12. Bg5 {[#] And now Bxf6 would win.} Kc6 13. Nd5 Nxd5 14. Bxd5+ ({Don't take} 14. exd5+ $6 Kb6 $18) 14... Kb6 15. Be3+ Kc7 16. Bg5 $2 (16. Nd2 $18) 16... Bd7 $2 (16... Kb6 $1 $11) 17. Bxe7 Qxe7 18. Qxe7 Nxe7 19. Bb3 Raf8 20. Nd2 Ng6 21. Nf1 Bc6 22. f3 h5 23. Ne3 h4 {Now ...h3 and Black clings on.} 24. O-O Rh5 25. Be6 Nf4 26. Bg4 Rg5 27. Rf2 b5 (27... d5 $142 28. exd5 Nxd5) 28. Rd1 Rf7 29. Rfd2 Rf6 30. g3 Ng6 31. Nd5+ Bxd5 32. Rxd5 Ne7 33. R5d3 Rg7 34. Kg2 Rh6 35. gxh4 {[%cal Bg3h4,Bh4h5][%mdl 32]} Ng6 {If only Black now had time for ...Nf4+....} 36. Rc3+ Kb7 37. h5 Nf4+ 38. Kh1 Rf7 39. Rd2 Rff6 40. a3 Rf8 41. Kg1 Rff6 (41... Rg8 $142 42. Kf1 Nxh5) 42. Rb3 Kc6 (42... Ka7 $142 43. c4 bxc4) 43. Rc3+ (43. c4 $142) 43... Kb7 $1 44. Rb3 $2 (44. Kf1) 44... Kc6 $1 45. c4 bxc4 46. Rb4 d5 47. exd5+ Kc5 48. Rc2 Kxd5 (48... c3 $142 49. Ra4 Kxd5 50. bxc3 Rd6 51. Rd2+ Kc5) 49. Rbxc4 {White is clearly winning.} Ne2+ 50. Kg2 ({Less strong is} 50. Rxe2 Kxc4 51. Rxe5 Kb3 $16) 50... Nd4 51. Rc5+ Kd6 52. R2c4 Rf4 53. Ra5 Rh8 54. Rxa6+ Kd5 55. Rca4 Rg8 56. R4a5+ Kc4 57. Rxe5 Rxf3 58. Rg6 Rff8 59. Be6+ Nxe6 60. Rexe6 Rh8 61. h6 Rf5 62. Re3 Rh7 63. h4 Kd4 64. Rf3 {Precision: White = 59%, Black = 39%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Perez Mitjans, Orelvis"]
[Black "Iniyan, P."]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2407"]
[BlackElo "2380"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:34:21]} e5 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:20]} Bc5 {[%emt 0:00:13]} 5. Bg2 {[%emt 0:00:05]} d6 {[%emt 0:00:19]} 6. O-O {[%emt 0:00:27]} O-O {[%emt 0:00:06]} 7. d3 {[%emt 0:00:20]} a6 {[%emt 0:00:26]} 8. Be3 Bxe3 {[%emt 0:02:13]} 9. fxe3 {[%emt 0:00:55]} h6 {[%emt 0:01:04]} 10. Nh4 {[%emt 0:02:09]} g6 {[%emt 0:03:41]} 11. Nd5 Nxd5 {[%emt 0:03:51]} 12. exd5 {[%emt 0:14:20]} Ne7 {[%emt 0:00:16]} 13. e4 {[%emt 0:00:18]} c6 {[%emt 0:00:36]} 14. Qd2 g5 {[%emt 0:05:31]} 15. Nf3 {[%emt 0:06:13]} cxd5 {[%emt 0:00:06]} 16. Nxg5 {[%emt 0:09:19]} f5 {[%emt 0:44:43]} 17. Nh3 {[%emt 0:06:00]} Kg7 {[%emt 0:00:29]} 18. exd5 {[%emt 0:00:48]} Qb6+ {[%emt 0:01:52]} 19. d4 {[%emt 0:02:41]} f4 {[%emt 0:00:27]} 20. gxf4 {[%emt 0:05:03]} exd4 {[%emt 0:00:15]} 21. f5 {[%emt 0:02:09]} Bxf5 {[%emt 0:04:45]} 22. Nf4 {[%emt 0:00:13]} d3+ {[%emt 0:06:31]} 23. Kh1 {[%emt 0:00:07]} dxc2 {[%emt 0:00:07]} 24. Rae1 {[%emt 0:02:56]} Qc7 {[%emt 0:02:09]} 25. Be4 Kh7 {[%emt 0:08:38]} 26. Bxc2 {[%emt 0:08:13]} Rf7 {[%emt 0:02:20]} 27. Bxf5+ {[%emt 0:00:54]} Nxf5 {[%emt 0:01:57]} 28. Ne6 {[%emt 0:01:04]} Qc4 {[%emt 0:00:33]} 29. Rf4 {[%emt 0:00:13]} Qb5 {[%emt 0:00:05]} 30. Ref1 {[%emt 0:01:10]} Rg8 {[%emt 0:01:19]} 31. a4 {[%emt 0:00:59]} Qb6 {[%emt 0:00:04]} 32. Rxf5 {[%emt 0:01:03]} Rxf5 33. Qd3 Qe3 {[%emt 0:00:53]} 34. Qxf5+ {[%emt 0:00:03]} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Grafl, Florian"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2374"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,-21,-15,-24,-23,-24,-20,-54,-57,-59,-50,-64,-57,-45,-31,-70,-6,-13,-21,-22,-16,-16,-16,-20,-12,-10,-19,-41,-36,-42,-34,-30,-32,-42,-42,-68,-75,-68,-68,-62,-69,-87,-60,-112,-107,-106,-103,-162,-143,-154,-148,-160,-68,-286,-195,-179,-143,-140,-135,-160,-158,-170,-166,-212,-195,-198,-210,-193,-199,-214,-212,-169,-136,-127,-129,-347,-264,-264,-275,-345,-362,-259,-274,-315,-308,-382,-382,-382,-367,-493,-407,-394,-394,-592,-573,-622,-620,-1815,-1815,-5600,-5421,-5497,-5497,-4937,-1195]} 1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. h3 (4. Nf3 Nf6 5. Be2 h6 6. O-O Bd6 7. c4 O-O 8. Nc3 c6 9. d3 Qe7 10. a3 Nbd7 11. b4 Rad8 12. Qb3 a6 13. Rad1 Rfe8 14. Rfe1 {1-0 (58) Vachier Lagrave,M (2796)-So,W (2812) Leuven 2017}) 4... h6 5. Nc3 Nf6 $146 ({Predecessor:} 5... Bh7 6. d4 Nf6 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. O-O-O Bb4 10. Nge2 O-O {1-0 (35) Jobava,B (2710)-Yu,Y (2677) Wijk aan Zee 2014}) 6. d4 {A01: Nimzowitsch-Larsen Opening} c5 7. dxc5 Bxc5 8. g4 {The position is equal.} Bg6 9. Bd3 Bxd3 10. Qxd3 Nc6 11. O-O-O Qe7 12. Kb1 O-O-O ({Black should play} 12... O-O $15) 13. Nge2 Kb8 14. Nd4 Nxd4 15. exd4 Bb4 16. f3 Rc8 17. Ne2 Rc6 $36 {[%mdl 2048] Black has some pressure.} 18. h4 Rhc8 19. g5 Ne8 ({Don't play} 19... Rxc2 $6 20. gxf6 Qxf6 21. h5 $16) 20. gxh6 gxh6 21. c3 Ba3 22. Qh7 Bxb2 23. Kxb2 Qf6 24. Qd3 Nd6 25. h5 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 26. Rdg1 {[#]} (26. a4 $15) 26... a4 $1 $17 {[%mdl 512]} 27. Rg4 (27. bxa4 Ra6) 27... Qd8 28. Rhg1 (28. Rb1 $17) 28... axb3 $19 29. axb3 Ra6 30. Nc1 Ka7 (30... Qa5 $17 31. Rg8 Nb5 32. Rxc8+ Kxc8) 31. Kc2 $2 ({White must play} 31. Rg8 $1 $15 Qxg8 32. Rxg8 Rxg8 33. Qf1) 31... Qa5 32. Kd2 Nb5 33. Ne2 Qa2+ 34. Ke3 Nd6 35. Rb1 {[#]} Rac6 $1 {[%cal Rc6c3]} 36. Rgg1 Nf5+ 37. Kf4 {[#] aiming for Ra1.} Rxc3 $1 {[%mdl 512]} 38. Qxc3 Rxc3 39. Ra1 Rc2 40. Nc3 {[#]} Qxa1 $1 41. Rxa1+ {[%mdl 4096] Endgame KRN-KRN} Kb8 42. Nb5 $2 (42. Nxd5 $17 {was the only chance.} Nxd4 43. Nf6) 42... Rb2 43. Rg1 {[%cal Rg1g8]} Kc8 44. Ke5 Kd7 ({Weaker is} 44... Rxb3 45. Nd6+ Kd7 46. Nxf7 $19) 45. Rc1 Rxb3 46. Rc7+ Ke8 47. Rxb7 {Black must now prevent Nc7+.} Rxf3 48. Nc7+ Kf8 49. Ra7 Ng3 50. Kd6 Nxh5 51. Ra8+ (51. Nxe6+ {was necessary.} fxe6 52. Kxe6) 51... Kg7 {Black is clearly winning.} 52. Ke7 Ng3 53. Nxe6+ fxe6 54. Kxe6 Rf5 55. Ra7+ Kg6 56. Ra8 Rg5 {Precision: White = 51%, Black = 74%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Tissir, Mohamed"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2354"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,44,16,0,29,24,23,25,35,20,26,11,19,8,20,28,22,6,14,9,18,14,10,0,2,0,56,64,58,56,65]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Nf6 (5... Bxc5 6. Ngf3 Nf6 7. Bc4 Qc6 8. O-O Nbd7 9. Qe2 a6 10. a4 b6 11. Nb3 Bb7 12. Nxc5 Nxc5 13. b4 Ncd7 14. Rd1 O-O 15. b5 {½-½ (31) Zherebukh,Y (2605)-So,W (2822) Saint Louis 2017}) 6. Ngf3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Qxc5 7. Bd3 Be7 8. O-O Nbd7 9. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] LiveBook: 4 Games} O-O 10. a5 Qc7 11. c3 $146 ({Predecessor:} 11. Nb3 Nd5 12. c3 N7f6 13. Re1 {1-0 (47) Tiviakov,S (2668)-Popilski,G (2493) Douglas 2014}) 11... Rd8 12. Qe2 Nd5 13. g3 Nc5 14. Bc2 Bd7 15. Re1 Be8 16. Ne5 f6 17. Nd3 Nxd3 18. Bxd3 e5 19. Be4 Rac8 20. Qf3 Bf7 (20... Qd6 $11) 21. Nf1 $14 g6 22. Rd1 $1 {[%cal Re4d5]} Qc5 {Precision: White = 82%, Black = 41%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Perpinya Rofes, Lluis Maria"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2352"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,86,41,37,17,64,54,56,35,42,35,46,34,59,0,0,0,0,0,0,0,39,47,44,39,47,22,31,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-17,-17,-10,-4,-19,-17,-17,-17,-17,-17,-17,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O Bb7 8. Re1 Nc6 9. Nxc6 dxc6 10. e5 Rd8 11. Bd3 {B43: Sicilian: Kan Variation: 5 Nc3} Ne7 12. Qh5 c5 {LiveBook: 7 Games} 13. a4 $146 {White is slightly better.} ({Predecessor:} 13. Bg5 Rd7 14. Rad1 h6 15. Bh4 g6 16. Qe2 Bg7 17. a4 c4 18. Be4 Rxd1 19. Rxd1 {1-0 (75) Kotronias,V (2598)-Lazarev,V (2525) France 2004}) 13... c4 14. Be4 b4 15. Bxb7 Qxb7 16. Ne4 Nf5 $1 17. Bg5 Be7 18. Qf3 (18. Bxe7 $14 Qxe7 19. g4) 18... Qa7 $11 19. Bxe7 Qxe7 20. Rad1 {[#] And now Rxd8+ would win.} O-O 21. Qf4 Qb7 22. Nd6 Nxd6 23. exd6 Qc6 24. Re4 e5 $1 {[%cal Re5f4]} 25. Rxe5 {Hoping for Qd4.} Rxd6 {The position is equal.} 26. Rde1 Rd5 27. h3 Rxe5 28. Rxe5 Qxa4 29. Qxc4 {[%mdl 4096] Endgame KQR-KQR} Qa1+ 30. Kh2 Qxb2 31. Ra5 Qf6 32. f4 Ra8 33. Qxb4 h6 34. Qe4 Rc8 35. Re5 Qc6 36. Qf5 g6 37. Qd3 Qa4 ({But not} 37... Qxc2 $6 {[#]} 38. Re8+ $3 {[%mdl 512]} Kh7 39. Qd7 $16) 38. f5 (38. Re4 $5 {[%cal Re4a4]} Qc6 39. Re5 $11) 38... Qf4+ 39. Qg3 Qxg3+ 40. Kxg3 Rc3+ 41. Kh2 gxf5 42. Rxf5 Rxc2 43. Rf6 Kg7 {Precision: White = 61%, Black = 66%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Arjun Kalyan"]
[Black "Henriquez Villagra, Cristobal"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2347"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,81,17,13,-10,0,0,0,-14,25,-21,-15,-29,-9,-61,-51,-56,-32,-40,-28,-38,-15,-37,-30,-29,-32,-26,-25,-33,-18,-21,-26,-24,0,0,0,0,0,-39,-38,-35,-39,-39,-40,-60,-56,-60,-66,-64,0,-6,0,-22,-25,-18,-16,-41]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. h3 Bd7 10. O-O Qa5 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Rad8 14. f5 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line} Nd7 {LiveBook: 4 Games} 15. Kh1 $146 ({Predecessor:} 15. Bxg7 Kxg7 16. Rf4 Nc5 17. Qd4+ f6 18. Bd5 Qb6 19. Ne2 gxf5 20. Rxf5 e5 21. Qe3 Nxe4 22. Qxb6 axb6 {0-1 (32) Majdan,J (2364)-Kosintseva,N (2554) Rijeka 2010}) 15... Bxd4 16. Qxd4 Qc5 17. Qd2 Kg7 18. Rf2 Qe5 19. Bd5 Nf6 20. Qf4 (20. Rf3 $11) 20... Qxf4 21. Rxf4 Rc8 22. Re1 Nd7 23. Rf2 Rc7 24. Ref1 Ne5 25. f6+ exf6 26. Rxf6 Bxd5 27. exd5 Nc4 28. Nb5 Rd7 {Hoping for ...Nd2.} 29. R6f4 $1 {[%cal Rf4c4]} Ne5 30. b3 a6 31. Nd4 {Threatening Ne6+!} Re8 32. c4 Nd3 33. R4f3 Nc5 34. Kg1 Re4 35. Rf4 Rde7 36. Rxe4 Rxe4 37. Rd1 Nd7 ({Better is} 37... Re3 $15) 38. Kf2 $11 h5 39. Nf3 (39. Kf3 $5 {[%cal Rf3e4]} f5 40. Kf2 $11) 39... Nc5 40. Rd4 $1 Re7 41. Nd2 {Precision: White = 54%, Black = 67%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Debarshi, Mukherjee"]
[Black "Fernandez, Fernando"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2301"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 {Program Activation Required} Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. Ng3 d5 8. Be2 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} b6 9. cxd5 exd5 10. b4 c6 11. O-O Ba6 $146 ({NOTEXT:} 11... g6 12. Bf3 h5 13. b5 a6 14. bxc6 Nxc6 15. h3 Ra7 16. a4 Rc7 17. Ba3 Bh6 18. Re1 Na5 {½-½ (18) Georgiev,K (2608)-Predojevic,B (2642) Kragujevac 2016}) 12. Bxa6 Nxa6 13. Qd3 Nc7 14. Bd2 h5 15. f3 Ne6 16. Rfd1 c5 17. dxc5 bxc5 18. Be1 d4 19. exd4 cxb4 20. axb4 Bxb4 21. d5 Nf4 22. Qd4 Bd6 23. Qd2 Be5 24. Ra4 Bxc3 25. Qxc3 N6xd5 26. Qa1 Qg5 27. Bd2 h4 28. Bxf4 Nxf4 29. Qc1 Rad8 30. Rf1 Rd2 31. Kh1 Nd3 32. Qc6 Nf2+ 33. Kg1 Qe3 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.16"]
[Round "4"]
[White "Yao, Lan"]
[Black "Himanshu, Sharma"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2273"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,12,6,6,6,8,15,16,17,20,32,28,39,29,45,41,42,27,45,41,62,47,46,46,46,46,73,69,82,81,105,71,81,76,86,57,127,79,82,91,122,103,132,137,149,110,469,472,443,473,469,458,464,466,446,442,426,291,279,279,279,256,303,295,631,363,571,450,1166,774,1435,1356,29981,29982]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. a4 d5 5. e5 Nh6 6. Nf3 {B06: Modern Defence} (6. h3 f6 7. Nf3 Nf7 8. exf6 Bxf6 9. Bf4 Nd7 10. Be2 O-O 11. h4 e5 12. dxe5 Ndxe5 13. Nxe5 Bxe5 14. Bxe5 Nxe5 {0-1 (58) Soumya,S (2303)-Rahman,Z (2511) Mumbai 2008}) 6... f6 7. Be2 $146 ({Predecessor:} 7. exf6 exf6 8. Bd3 O-O 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 Nf7 12. Ne2 Nd7 13. c3 {1-0 (68) Zernyshkin,V (2159)-Kozel,R (2399) Ilichevsk 2007}) 7... Bg4 8. exf6 {The position is equal.} exf6 9. h3 Be6 10. a5 O-O 11. O-O Qc7 12. Na4 {Nb6! is the strong threat.} Nd7 13. Nc5 Bf7 14. Bd3 a6 15. Be3 Nxc5 16. dxc5 Qd7 17. Nd4 Kh8 18. Re1 Rfe8 19. c3 Ng8 20. Qc2 Re7 21. Bf4 Rae8 22. Qd2 Bf8 (22... f5 $14) 23. Rxe7 Bxe7 24. b4 Kg7 25. Re1 Bd8 26. Rxe8 Qxe8 27. Qe2 Kf8 $2 {[%mdl 8192]} (27... Qxe2 $16 28. Bxe2 (28. Nxe2 f5 $14) 28... Ne7) 28. Bd6+ $18 Be7 {[#]} 29. Bxa6 $1 Bxd6 30. Qxe8+ ({Less strong is} 30. cxd6 bxa6 31. Qxa6 Qe1+ 32. Kh2 Qd2 $16) 30... Bxe8 31. Bxb7 Bb8 {Black wants to play ...Ne7.} 32. Bxc6 Ne7 33. Bb7 Nf5 34. Nxf5 ({But not} 34. Bxd5 $6 Nxd4 35. cxd4 Bb5 $16) 34... gxf5 35. Bxd5 Ke7 36. c4 Ba7 $2 {[#]} (36... Bd7 37. Kf1 Bc8) 37. Kf1 Kd8 (37... f4 {is a better defense.} 38. Ke2 Bg6) 38. Ke2 Bg6 (38... h5 $142 39. Ke3 Bd7) 39. f4 Kc8 40. Ke3 Bb8 41. b5 {Precision: White = 65%, Black = 24%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Peralta, Fernando"]
[Black "Perpinya Rofes, Lluis Maria"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2564"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,55,29,23,31,28,39,32,17,21,22,7,4,8,15,24,32,27,46,46,47,45,42,48,44,38,108,121,219,218,211,218,222,204,230,229,321,302]} 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+ {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} Qe7 8. Qxe7+ Bxe7 9. Nc3 Nbd7 10. O-O Nb6 11. Bb3 {LiveBook: 7 Games} c6 12. Re1 Nfd5 13. Bg5 (13. a4 a5 14. Bd2 Be6 {½-½ (29) L'Ami,E (2605)-Xiong,J (2667) Wijk aan Zee 2017}) 13... f6 $1 {[%cal Rf6g5]} 14. Bd2 $146 {aiming for Nxd5.} ({Predecessor:} 14. Nxd5 Nxd5 {0-1 (45) Djoric,D (2316)-Stojanovic,M (2519) Serbia 2005}) 14... Kf7 15. Ne4 Be6 16. Nc5 Bxc5 17. dxc5 {And now Nd4 would win.} Nd7 18. Rac1 $36 {[%mdl 2048] White is pushing.} Rhe8 19. Nd4 Ne5 {White should prevent ...Nd3.} 20. Red1 Rad8 21. Ba5 Rd7 22. Rd2 b6 ({Better is} 22... Kf8 $14) 23. Nxe6 $16 {Nf4 is the strong threat.} Rxe6 {[#]} (23... bxa5 $16 24. Nd4 Kf8) 24. cxb6 $1 $18 axb6 {[#]} 25. Bxb6 $1 {[%mdl 512]} Ke8 (25... Nxb6 26. Rxd7+) 26. Rcd1 Ng6 27. g3 ({Don't take} 27. Bxd5 $6 Rxd5 28. Rxd5 cxd5) 27... Re5 (27... Rb7 {was worth a try.}) 28. Bd4 {Precision: White = 84%, Black = 48%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Grigoryan, Karen H"]
[Black "Perez Mitjans, Orelvis"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2555"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,107,35,34,69,43,41,41,47,44,43,30,77,11,42,29,50,42,48,-51,-7,-63,-32,-25,22,-26,22,0,0,-15,0,-17,75,55,213,98,176,16,223,233,237,166,166,166,173,174,298,242,363,179,190,179,194,137,241,243,359,343,415,348,576,32,45,0,259,77,358,357,347,304,1193,1060,931,908,1378,1371,5422,5093,4935,686,627,0,4952,4947,6012,4931,29981,29982,29982,29982,29982,29983,29983,29984,29997,29998,29998,29998]} 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 e5 6. d5 Nfd7 7. h4 {LiveBook: 3 Games. E80: King's Indian: Sämisch: Lines without early ...0-0} h5 8. Bg5 (8. Be3 a5 9. Bd3 Na6 10. a3 Ndc5 11. Bc2 Bd7 12. Rb1 b6 13. b4 Nb7 14. Qd2 Ke7 {0-1 (38) Andresen,S (2316)-Martin,T (2308) Germany 2010}) 8... Bf6 9. Qd2 {White is slightly better.} a5 10. O-O-O $146 ({Predecessor:} 10. Nge2 Nc5 11. Nc1 Bxg5 12. hxg5 f5 13. gxf6 Qxf6 14. Nd3 Nba6 {1-0 (54) Aaron,M-Vizegaravan India 1971}) 10... Na6 11. Bd3 Kf8 12. Bb1 (12. Kb1 $16) 12... Kg7 13. Rf1 Qe7 14. g3 Nb6 15. b3 (15. Bd3 $14) 15... a4 16. Kb2 (16. Bxf6+ $11 Qxf6 17. Nge2) 16... axb3 17. axb3 Nc5 18. Bc2 Bd7 19. Nge2 Bxg5 20. hxg5 c6 21. f4 exf4 (21... Bg4 $11 {remains equal.}) 22. gxf4 Rhe8 $2 (22... Bg4 $14) 23. Ng3 (23. Qd4+ $18 {is the precise move to win.} Kg8 24. f5) 23... Bg4 (23... Rh8 $16) 24. Rh4 $2 ({White should play} 24. Bd1 $1 $18 Bxd1 25. Qxd1) 24... cxd5 $2 {[#]} (24... Nbd7 $1 $11) 25. Qd4+ $1 $18 f6 {Black wants to play ...dxc4.} 26. exd5 Nbd7 27. Nge4 Nxe4 28. Nxe4 Kf7 {[#]} (28... b5 {is a better defense.}) 29. Rxg4 $1 {[%mdl 512]} f5 (29... hxg4 $142 30. f5 Kg7) 30. Rg2 (30. Rh4 fxe4 31. f5 Qxg5 $18) (30. Nf6 $142 Nxf6 31. gxf6 Qxf6 32. Qxf6+ Kxf6 33. Rg3) 30... fxe4 31. Re2 {[%cal Re2e4]} Qd8 32. b4 (32. Rxe4 Rxe4 33. Qxe4 (33. Bxe4 Qa5 $16) 33... Qh8+ 34. Kc1 Qa1+ 35. Bb1 Qc3+ 36. Qc2 Qxc2+ 37. Bxc2 b5 $16) (32. Bxe4 $6 Nc5 $16) ({Better is} 32. Rfe1 $18 Kg8 33. Bxe4 (33. Rxe4 Rxe4 34. Rxe4 Qa5 $18)) 32... b5 (32... Qb6 $16 33. Qxb6 Nxb6) 33. cxb5 (33. Rxe4 Rxe4 34. Bxe4 (34. Qxe4 Qh8+ 35. Kb3 bxc4+ 36. Kxc4 Rc8+ 37. Kb5 Rb8+ 38. Ka5 Ra8+ 39. Kb5 Rb8+ 40. Ka5 Ra8+ 41. Kb5 Rb8+ $11) 34... bxc4 $14) 33... Qc7 (33... Qb6 $142 34. Rxe4 Qxd4+ 35. Rxd4 Nb6) 34. Bxe4 Kg8 35. Rc2 Nc5 $2 (35... Qb6 {was necessary.} 36. Qxb6 Nxb6) 36. bxc5 $2 ({Only move:} 36. Bxg6 $18 Qd7 37. Rh1 Na4+ 38. Kc1) 36... Qa5 $14 37. Kc1 $2 (37. Bd3 $14 Qa3+ 38. Kb1) 37... dxc5 $1 $18 38. Qc4 $2 (38. Rxc5 $18 {and White stays clearly on top.} Qa3+ 39. Kd1 (39. Kd2 Rxe4 40. Qxe4 Qxc5 $11)) 38... Qa3+ $2 {[%mdl 8192] [#]} (38... Rxe4 $16 {keeps fighting.} 39. Qxe4 Qa1+ 40. Kd2 Qxf1 41. Qxg6+ Kf8 42. Qf6+ Kg8 43. Qe6+ Kf8) 39. Kd2 $1 {d6+ is the strong threat.} (39. Kd1 Ra4 $16) 39... Ra4 40. Qxc5 Qg3 $2 (40... Rexe4 41. Qxa3 Rxa3) 41. Bd3 Rxf4 42. Qg1 Qh4 43. Rc6 Rxf1 44. Qxf1 (44. Bxf1 Qb4+ 45. Kc2 Qa4+ 46. Kd3 Qxb5+ 47. Kc2 Qa4+ 48. Kd3 Qa3+ 49. Kd2 Qa2+ 50. Rc2 Qa5+ 51. Rc3 Qa2+ 52. Rc2 Qa5+ 53. Rc3 Qa2+ 54. Kd1 Qb1+ 55. Rc1 Qb3+ 56. Kd2 Qa2+ 57. Kd3 (57. Rc2 Qa5+ $11) 57... Qb3+ 58. Kd2 (58. Kd4 $2 Qb2+ 59. Rc3 Qd2+ 60. Bd3 Qf4+ 61. Kc5 Rc8+ 62. Kb5 Rxc3 $19) 58... Qb4+ 59. Kd3 Qb3+ 60. Kd2 $11 (60. Kd4 $2 Qb2+ 61. Rc3 Qd2+ 62. Bd3 Qf4+ 63. Kc5 Rc8+ 64. Kb5 Rxc3 $19)) 44... Qb4+ 45. Kd1 Qa4+ 46. Kd2 Qb4+ $1 47. Rc3 Rf8 48. Qe2 h4 49. Qe6+ {White mates.} Kh8 50. Qe5+ Kg8 51. d6 Qb2+ 52. Bc2 h3 53. Qe6+ Rf7 54. Qxg6+ {Precision: White = 32%, Black = 28%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Henriquez Villagra, Cristobal"]
[Black "Yao, Lan"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2532"]
[BlackElo "2273"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,73,70,83,112,117,218,216,210,215,523,515,478,492,491,306,491,486,408,391,382,340,327,308,426,354,426,406,412,366,512,507,499,513,512,505,512,497,564,546,576,573,556,570,546,550,643,641,770,758,777,743]} 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 Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 b4 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7} 12. Nce2 Qb6 13. Nxc6 {LiveBook: 48 Games} (13. g3 Rc8 14. Bg2 h5 15. Bf3 Na5 16. b3 Bg7 17. g4 h4 18. g5 fxg5 19. Rhg1 {1-0 (28) Anand,V (2779)-Li,C (2720) Doha 2016}) 13... Qxc6 {[#] White is better.} 14. Qxb4 $146 ({Predecessor:} 14. f5 e5 15. Ng3 h5 16. h4 Qc5 17. Be2 {½-½ (17) Spasov,V (2543)-Miton,K (2592) Santa Cruz de la Palma 2005}) 14... d5 {[#]} (14... a5 $16 {was worth a try.} 15. Qd4 Be7) 15. Qd4 $1 $18 dxe4 16. Nc3 ({Don't play} 16. Qxf6 $6 Rg8 $14) 16... Rc8 $2 {[#]} (16... Be7 {is tougher.} 17. Nxe4 Qd5 18. Qxd5 exd5) 17. Bxa6 $1 {[%mdl 512]} Rb8 (17... Qxa6 18. Qxd7#) 18. Nxe4 Bg7 19. Nd6+ Ke7 $2 (19... Kf8) 20. Bb5 Rxb5 21. Nxb5 Qxb5 22. Rd3 {Qd6+ is the strong threat.} Rd8 {If Black can now play ...Qa4 this consolidates a bit.} 23. Rhd1 Ke8 24. Rg3 Bf8 25. Rg8 {Intending Qd6 and mate.} Rb8 26. b3 {Threatening mate with Qd6.} Qd5 27. Qxd5 {White is clearly winning.} exd5 28. Re1+ Be6 29. f5 Kd7 30. g4 Kd6 {If only Black now had time for ...Bd7....} 31. fxe6 fxe6 {[%mdl 4096] Endgame KRR-KRB} 32. Rf1 Ke7 33. Rh8 Kf7 34. Rxh7+ Kg6 35. Rd7 Bc5 36. h4 Bd4 {[#]} 37. c4 $1 {Precision: White = 100%, Black = 36%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Arizmendi Martinez, Julen Luis"]
[Black "Tissir, Mohamed"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2511"]
[BlackElo "2354"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,47,62,57,42,93,32,35,35,35,41,62,13,12,-65,-42,-50,-39,-49,-56,-53,-30,-45]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Nbd7 8. Be3 Re8 9. d5 Nh5 10. g3 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} Bf8 11. Ne1 Ng7 12. Nd3 f5 13. f3 Be7 14. Qd2 Nf6 {LiveBook: 68 Games} 15. c5 Rf8 $146 (15... dxc5 $14 16. Nxc5 b6) (15... fxe4 16. fxe4 Ng4 17. Bxg4 Bxg4 {½-½ (39) Postny,E (2606)-Vovk,A (2636) Fagernes 2017}) ({Predecessor:} 15... fxe4 16. fxe4 Ng4 17. Bxg4 Bxg4 {½-½ (67) Krush,I (2432)-McNab,C (2445) York 1999}) 16. Rfc1 (16. Rf2 $16) 16... fxe4 $14 17. fxe4 Ng4 18. Bxg4 Bxg4 19. Nf2 Bd7 20. c6 ({White should try} 20. Rf1 $11) 20... bxc6 $15 21. dxc6 Bxc6 22. Nd5 Bxd5 $1 23. Qxd5+ Kh8 24. Rc6 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Burmakin, Vladimir"]
[Black "Arjun Kalyan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2505"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,115,38,19,26,23,27,24,25,26,27,27,32,33,27,18,16,18,19,20,20,20,20,18,19,6,11,0,0,0,9,10,18,20,16,8,14,8,10,15,17,1,5,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0]} 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Be2 O-O 8. O-O Qe7 9. Qc2 {A11: English Opening: 1...c6} b6 10. cxd5 cxd5 (10... exd5 11. Nd4 Bb7 12. Nf5 Qe6 13. Nxd6 Qxd6 14. d4 Rfe8 15. Rfd1 Nf8 16. a4 {1-0 (50) Grischuk,A (2771)-Karjakin,S (2760) Moscow 2010}) 11. Nb5 Ba6 12. Rfc1 {LiveBook: 3 Games} Rac8 13. Qd1 Bxb5 14. Bxb5 Ba3 {[#]} 15. Rab1 $146 {[%cal Ba1b1,Bb1b2,Bb2c2][%mdl 32]} ({Predecessor:} 15. Bxa3 Qxa3 16. d4 {½-½ (28) Anastasian,A (2602)-Asrian,K (2646) Yerevan 2006}) 15... Bxb2 16. Rxb2 Nb8 17. Rbc2 Qb7 18. d4 Ne4 {The position is equal.} 19. Bd3 Nd6 20. h4 h6 21. Ne5 Rxc2 22. Rxc2 Rc8 23. Qd2 Rxc2 24. Bxc2 Nd7 25. Qd3 Nf6 (25... f5 {looks sharper.} 26. g4 Nxe5 27. dxe5 Nf7 28. gxf5 Nxe5 29. Qd1 exf5 30. f4 Ng6) 26. Qc3 Qc8 (26... Qa6 {with more complications.} 27. Qb2 Qc8 28. f3 Kf8 29. Kf2 Ng8) 27. Qxc8+ Nxc8 $11 {[%mdl 4096] Endgame KBN-KNN} 28. Bd3 a5 29. f3 Nd6 30. g4 g5 31. hxg5 hxg5 32. Kf2 Kf8 33. Ke2 Ke7 34. Kd2 Kd8 35. Kc3 Nd7 36. b4 axb4+ 37. Kxb4 f6 38. Nc6+ Kc7 39. Ne7 Kd8 40. Ng6 Kc7 41. Bb5 f5 42. Bxd7 Kxd7 {KN-KN} 43. Nf8+ Ke7 44. Nh7 fxg4 45. fxg4 Ne4 46. Kb5 Nc3+ 47. Kxb6 {[#] aiming for a3.} Nxa2 48. Nxg5 Nc3 49. Kc6 Nd1 50. e4 Nf2 51. exd5 exd5 52. Kxd5 Nxg4 53. Kc6 Ne3 54. Ne4 Ke6 55. Nc3 Ke7 56. Nd5+ Nxd5 57. Kxd5 {[#] Kc6 would kill now.} Kd7 58. Ke5 {Precision: White = 58%, Black = 86%.} (58. Kc4 $5 {[%cal Rc4d5]} Kd8 59. d5 $11) 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Rios, Cristhian Camilo"]
[Black "Escalante Ramirez, Brian Sebasti"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2477"]
[BlackElo "2340"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,46,65,62,81,65,72,78,76,86,93,102,107,33,63,34,243,262,290,320,280,296,300,299,370,174,165,154,204,216,305,238,222,177,225,192,258,256,508,515]} 1. d4 f5 2. Bg5 c6 3. Nf3 (3. c4 d6 4. e3 g6 5. Nc3 Bg7 6. Nf3 Nd7 7. e4 fxe4 8. Nxe4 Ngf6 9. Bd3 Nxe4 10. Bxe4 Nf6 11. Bc2 {1-0 (42) Navara,D (2736)-Jussupow,A (2573) Reykjavik 2015}) 3... Qb6 4. b3 h6 5. Bf4 $146 ({Predecessor:} 5. Bc1 d6 6. h4 Nf6 7. e3 g6 8. g3 Bg7 9. Bd3 e5 10. Be2 e4 11. Nfd2 d5 12. c4 {½-½ (12) Pasztorcsik,J (2116)-Gosztolya,F (2177) Nyiregyhaza 2002}) 5... g5 6. Be5 {A80: Dutch Defence: Unusual White second moves} Rh7 {Hoping for ...d6.} 7. e3 d6 {[#]} 8. Bg3 $1 {White is better.} Nf6 9. Bd3 Rf7 10. Nbd2 Bg7 11. c4 ({White should play} 11. O-O $16) 11... Na6 12. a3 $36 {[%mdl 2048] White has some pressure.} (12. c5 $5 {[%cal Rc5b6]} Qd8 13. cxd6 $16) 12... f4 $2 (12... c5 $1 $14) 13. exf4 $18 g4 {[#]} 14. c5 $1 {[%cal Rc5b6][%mdl 512]} Qd8 (14... dxc5 15. Ne5) 15. Nh4 dxc5 16. Bg6 Qxd4 17. Bxf7+ (17. O-O $142) 17... Kxf7 {[#]} 18. O-O $1 Nd5 19. Qc2 {And now Nc4 would win.} Nxf4 (19... Kg8 $142 20. Rad1 Qf6) 20. Bxf4 Qxf4 21. Rae1 Qf6 22. g3 {[%mdl 1024] White has strong compensation.} Kg8 (22... Nc7 $142 23. Qh7 (23. Qxc5 Nd5 $16) 23... Ne6) 23. Qc4+ Kh7 $2 (23... Kf8 {keeps fighting.} 24. Qe4 Kg8) 24. Ne4 $1 {[%csl LRc5,LRf6] Precision: White = 63%, Black = 13%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Fernandez, Fernando"]
[Black "Cuartas, Jaime Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2424"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,97,36,32,41,43,121,131,126,129,142,130,130,121,130,137,122,121,247,145,143,143,150,115,110,118,115,116,103,117,108,111,111,105,142,152,174,173,245,243,233,222,236,221,408,408,408,408,408,408,408,405,388,391,397,383,377,375,368,343,918,898,866,850,1161,1445,1326,1517,1797,1837,1339,866,252,11618,29973,29973,29972,29969,29979,29983,29986,29985,29985,29986,29986,29985]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. O-O h6 {B12: Caro-Kann: Advance Variation} (7... Bg6 8. a3 cxd4 9. cxd4 Nge7 10. Nc3 Nc8 11. Bd3 Bh5 12. Be3 Nb6 13. b3 Rc8 14. Nb1 a6 15. h3 Na5 {½-½ (50) Najer,E (2706)-Dreev,A (2647) Sochi 2017}) 8. Be3 {LiveBook: 3 Games} Qb6 9. Na3 c4 $146 {[#]} (9... Bg4 $14) ({Predecessor:} 9... a6 10. Qb3 Qxb3 11. axb3 cxd4 12. Nxd4 Bxa3 13. Rxa3 Nxd4 14. Bxd4 Ne7 15. Bb5+ {½-½ (57) Sereni,V-Beavan,R (1924) ICCF email 2014}) 10. Nxc4 $1 $16 dxc4 11. d5 Bc5 {Strongly threatening ...exd5.} 12. Bxc5 Qxc5 13. dxc6 bxc6 14. Qd4 Qxd4 15. Nxd4 Rb8 (15... Ne7 $16) 16. Nxf5 ({Resist} 16. Bxc4 $6 Ne7 $16) (16. Nxc6 $18 Rb6 17. Nxa7) 16... exf5 17. Bxc4 Ne7 18. e6 fxe6 19. Bxe6 Rxb2 20. Rab1 Rb6 21. Rxb6 axb6 {[%mdl 4096] Endgame KRB-KRN} 22. Rb1 Nd5 23. c4 Nf4 24. Bxf5 O-O 25. Bd7 Ra8 (25... Rd8 $142) 26. g3 ({Don't do} 26. Rxb6 $6 Rxa2 27. h4 Ne2+ 28. Kh2 Nd4) 26... Ne2+ 27. Kf1 Nc3 28. Rb3 ({Much less strong is} 28. Bxc6 Nxb1 29. Bxa8 Kf8) 28... Ne4 $2 {[#]} (28... Nxa2 {might work better.} 29. Bxc6 Ra5 30. Rxb6 Kf8) 29. Bxc6 $18 Nd2+ 30. Ke1 Nxb3 31. Bxa8 {KB-KN} Nc5 32. Kd2 Kf7 33. f4 Ke6 34. Ke3 Kd6 35. h4 Na6 36. Ke4 Nc5+ $2 (36... Ke6 37. g4 Nc5+ 38. Kd4 Na6 39. Bd5+ Kf6) 37. Kf5 Ke7 38. g4 Na4 39. Kg6 Kf8 40. f5 Nb2 41. Bd5 Nd3 42. g5 Nf4+ 43. Kh7 hxg5 44. hxg5 {[%cal Bh4g5,Bg5g6][%mdl 32] White mates.} b5 45. f6 gxf6 46. g6 Nh5 47. cxb5 {[%cal Bc4b5,Bb5b6][%mdl 32]} f5 48. b6 Nf6+ 49. Kh8 {Precision: White = 84%, Black = 25%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Quirhuayo Chumbe, German Gonzalo"]
[Black "Vassallo Barroche, Mauricio"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2376"]
[BlackElo "2376"]
[Annotator "NA"]
[PlyCount "83"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:29:12]} e5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:02:40]} 4. Ba4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:29]} 5. d3 {[%emt 0:00:09]} d6 {[%emt 0:00:18]} 6. c3 {[%emt 0:00:16]} Bd7 {[%emt 0:03:24]} 7. O-O {[%emt 0:00:32]} g6 {[%emt 0:01:26]} 8. Nbd2 {[%emt 0:01:44]} Bg7 {[%emt 0:00:05]} 9. Re1 {[%emt 0:00:46]} O-O {[%emt 0:02:11]} 10. Nf1 {[%emt 0:00:09]} Nh5 {[%emt 0:08:37] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} (10... h6 11. Ng3 Qe8 12. h3 Nd8 13. Bb3 c5 14. d4 b5 15. dxe5 dxe5 16. Qd6 c4 17. Bc2 Nh7 18. b3 {½-½ (40) Stefansson,H (2602)-Ipatov,A (2624) Reykjavik 2015}) 11. Ng3 {[%emt 0:03:38]} Nxg3 {[%emt 0:05:13]} 12. hxg3 {[%emt 0:02:10]} Bg4 $146 {[%emt 0:02:40]} ({Predecessor:} 12... Ne7 13. Bxd7 Qxd7 14. d4 Rad8 15. dxe5 dxe5 16. Qxd7 Rxd7 {½-½ (16) Voloshin,L (2449)-Klovans,J (2428) Mlada Boleslav 2008}) 13. Be3 {[%emt 0:02:15]} b5 {[%emt 0:05:58]} 14. Bc2 {[%emt 0:05:49]} d5 {[%emt 0:03:15]} 15. Bc5 {[%emt 0:06:44]} Re8 {[%emt 0:00:30]} 16. Qe2 {[%emt 0:02:52]} d4 {[%emt 0:02:41]} 17. Qd2 {[%emt 0:07:14]} Qd7 {[%emt 0:14:36]} 18. Rac1 {[%emt 0:02:22]} Nd8 {[%emt 0:04:58]} 19. cxd4 {[%emt 0:05:29]} exd4 {[%emt 0:00:19]} 20. Nh2 {[%emt 0:02:22]} Be6 {[%emt 0:00:21]} 21. Bd1 {[%emt 0:00:42]} a5 {[%emt 0:01:36]} 22. g4 {[%emt 0:00:59]} Nb7 {[%emt 0:00:20]} 23. Rf1 {[%emt 0:03:02]} Ra6 {[%emt 0:01:49]} 24. b3 {[%emt 0:02:37]} b4 {[%emt 0:03:28]} 25. f4 {[%emt 0:04:25]} Qb5 {[%emt 0:03:07]} 26. a4 {[%emt 0:00:50]} bxa3 {[%emt 0:01:16]} 27. Bxa3 c5 {[%emt 0:00:27]} 28. f5 {[%emt 0:02:06]} Bxb3 {[%emt 0:00:55]} 29. g5 {[%emt 0:06:19]} a4 $14 {[%emt 0:03:53]} 30. Ng4 Qd7 {[%emt 0:09:12]} 31. Be2 {[%emt 0:04:10]} Rc6 {[%emt 0:14:25]} 32. Rf3 {[%emt 0:04:09]} gxf5 {[%emt 0:03:46]} 33. exf5 {[%emt 0:00:23]} Bd5 {[%emt 0:00:20]} 34. Rf2 {[%emt 0:01:04]} f6 {[%emt 0:00:27]} 35. Bd1 {[%emt 0:00:19]} Ra6 36. Bf3 {[%emt 0:00:28]} Bxf3 {[%emt 0:01:32]} 37. Rxf3 {[%emt 0:00:01]} Qe7 {[%emt 0:00:08]} 38. Rcf1 {[%emt 0:00:34]} Qe2 {[%emt 0:00:22]} 39. Qc1 {[%emt 0:00:20]} Qa2 {[%emt 0:00:04]} 40. gxf6 {[%emt 0:01:10]} Bf8 41. Nh6+ Kh8 42. Rg3 {[%emt 0:01:31]} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Buchenau, Frank"]
[Black "Narciso Dublan, Marc"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2279"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,128,-11,5,-70,-69,-73,-43,-59,-62,-62,-43,-84,-72,-95,-55,-61,-57,-91,-82,-87,-79,-87,-83,-128,-127,-127,-129,-155,-153,-149,-135,-206,-201,-197,-193,-193,-195,-190,-197,-204,-199,-208,-206,-201,-195,-221,-204,-205,-185,-200,-166,-223,-223,-227,-228,-228,-228,-228,-228,-224,-216,-228,-228,-228,-228,-211,-172,-185,-169,-154,-154,-224,-216,-223,-227,-231,-241,-319,-310,-279,-279,-284,-282,-278,-270,-281,-283,-277,-281,-276,-256,-264,-261,-298,-265,-321,-247,-293,-266,-255,-256,-413,-397,-360,-319,-316,-310,-295,0,-307,-309,-304,-300,-281,-279]} 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. d4 Nf6 5. e5 Nfd7 6. h3 {B11: Caro-Kann: Two Knights Variation} Bxf3 7. Qxf3 e6 8. Qg3 Qb6 {LiveBook: 4 Games} (8... c5 9. Nb5 cxd4 10. Nxd4 Nc6 11. Nxc6 bxc6 12. Bd3 g6 {½-½ (48) Martirosyan,H (2516)-Hovhannisyan,R (2631) Yerevan 2017}) 9. Ne2 (9. f4 $1 $11) 9... c5 $15 10. Qb3 $146 ({Predecessor:} 10. c3 Nc6 11. dxc5 Nxc5 12. Nd4 Ne4 13. Qe3 Bc5 14. Bb5 Bxd4 15. Bxc6+ bxc6 16. Qxd4 Qxd4 17. cxd4 {½-½ (23) Grimberg,B (2345)-Mueller,C (2184) Wunsiedel 2015}) 10... cxd4 11. Qxb6 axb6 12. Nxd4 Nxe5 13. Bb5+ Nbc6 14. Bf4 {Bxe5 is the strong threat.} O-O-O 15. O-O-O Bc5 16. c3 Bxd4 17. cxd4 Nc4 18. Rd3 Nd6 $36 {[%mdl 2048] Black has strong initiative.} 19. Ba4 b5 20. Bc2 Kd7 21. Rdd1 Ra8 22. Kb1 Ra7 23. Rhe1 (23. g4 $17) 23... Rha8 $19 24. Bb3 Nc4 25. g4 g6 26. h4 N4a5 27. Bc2 Nb4 $1 28. a3 Nxc2 29. Kxc2 Nc6 30. h5 Ra4 31. Be3 b4 32. axb4 Rxb4 33. b3 (33. Rd2 $142) 33... Ra3 34. Rd3 Rb6 {Strongly threatening ...Nb4+.} 35. Kb2 Nb4 36. Rd2 {[#]} Rxb3+ $1 {[%mdl 512]} 37. Kxb3 {Threatens to win with Rh1.} Nd3+ $1 38. Kc3 Nxe1 {[%mdl 4096] Endgame KRB-KRN} 39. Ra2 gxh5 40. gxh5 Rc6+ 41. Kd2 Nf3+ 42. Ke2 {[#]} Nh4 $1 43. Ra8 (43. Ra7 $17) 43... Rc8 44. Ra7 Kc6 45. Ra1 b5 46. Bf4 Kb7 47. Rb1 Kb6 48. Bd6 Rc2+ 49. Kd3 Rxf2 50. Ra1 {[#]} b4 $1 51. Bxb4 Nf5 52. Bc5+ Kb5 53. Rb1+ Kc6 54. Rb8 Rf3+ 55. Ke2 Rf4 56. Rf8 Ng3+ ({Resist} 56... Nxd4+ 57. Bxd4 Rxd4 58. Rxf7 $19) 57. Ke3 Nxh5 58. Rh8 $2 (58. Rc8+ {was called for.} Kd7 59. Rh8) 58... Re4+ 59. Kd2 Nf6 60. Rc8+ Kb5 61. Rb8+ Kc6 62. Rc8+ $1 Kb7 {Black has a decisive advantage.} 63. Rf8 {[#]} Nd7 $1 {[%cal Rd7f8]} 64. Rxf7 Kc6 {Precision: White = 43%, Black = 87%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.17"]
[Round "5"]
[White "Abhishek, Das"]
[Black "Asis Gargatagli, Hipolito"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2274"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,74,-17,-18,6,1,54,49,54,46,66,51,62,59,59,59,59,51,52,58,65,42,99,36,36,0,0,0,0,-7,0,0,0,0,12,0,0,-27,-35,-27,-28,-29,-16,-35,-50,-208,-208,-216,-227,-286,-267,-242,-247,-697,-693,-695,-689,-577,-506,-2064,-2027,-1773,-1694]} 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 {B23: Closed Sicilian: Lines without g3} (6. Bxd7+ Qxd7 7. O-O Nc6 8. d3 e6 9. f5 Nge7 10. fxe6 fxe6 11. Ng5 Ne5 12. Nb5 Qxb5 13. Nxe6 Kd7 14. Nxg7 h5 15. a4 Qb6 16. a5 Qb5 {1-0 (28) Nisipeanu,L (2654)-So,W (2778) Dortmund 2015}) 6... Nc6 7. d3 Na5 8. Bd2 {LiveBook: 10 Games. The position is equal.} a6 9. O-O $146 ({Predecessor:} 9. Qe2 b5 10. Bd5 b4 11. Nd1 Rb8 12. e5 e6 13. Bb3 d5 {½-½ (44) Bachmann,A (2601)-Asis Gargatagli,H (2483) Barcelona 2015}) 9... e6 (9... Nxc4 $11 10. dxc4 Nh6) 10. f5 $1 $14 {[%cal Rf5e6] [#] Threatens to win with fxe6.} Nf6 11. fxe6 fxe6 12. e5 dxe5 $1 13. Nxe5 O-O 14. Qe2 Nxc4 15. dxc4 Qc7 16. Nxd7 Qxd7 17. Rad1 Qd4+ {[#]} (17... Qc6 $14) 18. Be3 ({Better is} 18. Kh1 $1 $16 {Hoping for Bf4.} Qh4 19. Qxe6+ Kh8 20. Rf4) 18... Qe5 19. Bf4 (19. Rfe1 {seems wilder.} Rad8 20. Rxd8 Rxd8 21. Qf3 b5 22. cxb5 axb5 23. h3) 19... Qxe2 20. Nxe2 Ne4 21. c3 b5 (21... g5 $5 {[%cal Rg5f4]} 22. Be3 Rxf1+ 23. Rxf1 b6 $11) 22. Ng3 Nxg3 23. Bxg3 bxc4 24. Rxf8+ Rxf8 $11 {[%mdl 4096] Endgame KRB-KRB} 25. Rd7 Bh6 26. h4 Bc1 27. Rb7 Rd8 28. Kf1 Rd2 29. Bf4 $2 (29. Be5 $15) 29... Rxb2 $19 30. Rxb2 Bxb2 {KB-KB} 31. Bd2 Kf7 32. Ke2 Kf6 33. g4 $2 (33. Kf3) 33... h5 {Black is clearly winning.} 34. Kf3 Ke5 35. Bf4+ Kd5 36. Bd2 (36. gxh5 $142 gxh5 37. Bd2) 36... hxg4+ 37. Kxg4 Ke4 {Precision: White = 50%, Black = 62%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Henriquez Villagra, Cristobal"]
[Black "Fernandez, Fernando"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2532"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,58,-59,-46,-65,-65,-67,-51,-90,-100,-100,-92,-95,-95,-111,-91,-189,-167,-375,-410,-456,-469,-920,-915,-893,-861,-6728,-6620]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O 11. Qd2 Qc7 12. Nd4 Rfd8 13. f3 Rab8 14. g4 b5 15. Kb1 b4 {B53: Sicilian: 2...d6: Lines with Qxd4} 16. Nce2 Ba8 17. Ng3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32] LiveBook: 7 Games. Black is slightly better.} 18. Rg1 a4 19. h4 {[#]} Kh8 $146 ({Predecessor:} 19... Rdc8 20. Rg2 Ne8 21. Bxe7 Qxe7 22. g5 g6 23. h5 {½-½ (36) Zhigalko,S (2656)-Kulaots,K (2582) Jurmala 2013}) 20. h5 {Black should prevent h6.} h6 $1 {[%cal Rh6g5]} 21. Be3 {[#]} Nh7 $1 22. f4 Nf6 23. g5 Nxe4 24. Nxe4 (24. Qd3 $17 Nc5 25. Qd2) 24... Bxe4 $19 25. gxh6 $2 (25. Rc1 {keeps fighting.}) 25... b3 {[%cal Bb4b3,Bb3c2][%mdl 32]} 26. Ka1 bxc2 {Black is clearly winning.} ({Avoid the trap} 26... gxh6 $2 {[#]} 27. Nxe6 $1 {[%mdl 512]} Qxc2 28. Nxd8 $18) 27. Rc1 (27. hxg7+ $142 Kh7 28. Nxc2 Qxc2 29. Qxc2 Bxc2 30. Rd2) 27... Bf6 28. hxg7+ Kg8 29. f5 Rxb2 {Precision: White = 31%, Black = 88%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Narciso Dublan, Marc"]
[Black "Arvola, Benjamin"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2516"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,114,36,0,0,0,0,-12,0,0,0,0,0,0,0,0,37,5,-8,2,16,-40,-35,-46,-47,-52,-37,-70,-12,-95,-65,-115,-111,-110,-112,-109,-109,-108,-108,-108,-110,-112,-68,-61,-70,-78,-60,-60,-67,-59,-55,-57,-57,-93,-76,-122,-91,-122,-107,-147,-154,-154,-154,-154,-154,-140,-132,-174,-181,-188,-201,-404,-402,-387,-347,-427,-427,-424,-412,-576,-576,-561,-568,-566,-291,-559,-559,-547,-474,-427,-411,-497,-504,-1498,-1056,-2503,-2486,-3679,-4098,-29971,-5097,-29981,-29982,-29982,-29982,-29982,-29983]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Na4 Bf5 {Hoping for ...Nb4. D90: Grünfeld: 4 Nf3 Bg7 sidelines} 7. Bd2 (7. Nh4 Bd7 8. e4 e5 9. Nf3 exd4 10. exd5 O-O 11. Be2 d3 12. Qxd3 Bxa4 13. O-O c6 14. Qe4 {½-½ (50) Li,C (2746)-Nepomniachtchi,I (2740) Moscow 2016}) 7... O-O 8. e3 $146 ({Predecessor:} 8. Qb3 Nc6 9. e3 e5 10. Nxe5 Nxe5 11. dxe5 Bxe5 12. Rd1 c6 13. Be2 Qe7 14. O-O {0-1 (39) Blattner,K (2287)-Fessler,S (2331) ICCF email 2009}) 8... Nc6 {The position is equal.} 9. Bb5 Ncb4 10. Bxb4 Nxb4 11. O-O c6 $36 {[%mdl 2048] Black has good play.} 12. Be2 Qa5 13. Nc5 (13. a3 $5 {[%cal Ra3b4]} Nd5 14. Nc5 $14) 13... b6 14. Nb3 Qa4 15. Qd2 (15. a3 $11 Nd5 16. Rc1) 15... c5 $15 16. Bd1 Qd7 17. a3 Nc6 18. Re1 Be6 ({Black should play} 18... c4 $15 19. Nc1 Rad8) 19. h3 (19. dxc5 $11 Qxd2 20. Nbxd2) 19... Rfd8 (19... cxd4 {looks sharper.} 20. Nbxd4 Nxd4 21. exd4 Rfd8 22. Ng5 Bh6) 20. Rc1 cxd4 21. Nbxd4 Nxd4 22. exd4 Bxd4 23. Nxd4 Qxd4 24. Qxd4 Rxd4 25. Rc7 Rad8 26. Bg4 Bxg4 27. hxg4 {[%mdl 4096] Endgame KRR-KRR} e6 28. Rxa7 Rxg4 29. Rb7 Rd6 30. g3 Rg5 31. Re2 h5 32. Kh2 Kg7 33. Rc2 Rf5 34. b4 b5 $1 35. Kg2 Rdd5 36. Rbc7 Kf6 37. Ra7 Rd3 38. Ra5 Rb3 $1 39. Re2 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 40. Re3 $2 (40. Ra7) 40... Rxe3 $19 41. fxe3 {KR-KR} g4 42. e4 {[#]} Rf3 $1 43. Rxb5 Rxa3 44. Rxh5 Re3 45. Kf2 Rxe4 46. Rb5 Rc4 47. Rb7 $2 (47. Ke3) 47... e5 48. b5 Rc2+ 49. Kf1 Rb2 50. b6 Ke6 51. Kg1 (51. Rb8 $142 Kf5 52. Rb7) 51... f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 52. Rh7 Kd5 53. b7 Ke4 54. Re7 Kf3 55. Rxe5 Rb1+ {Black mates.} 56. Kh2 {[#]} f4 $1 {[%csl Gf3][%cal Rf4g3]} 57. Rf5 Rb2+ {Precision: White = 28%, Black = 86%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Arizmendi Martinez, Julen Luis"]
[Black "Smirnov, Artem"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2511"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 36,53,64,54,64,63,52,68,75,66,707,484,1300,275,1292,1283,29967,6114,29973,29974]} 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 Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nxc6 Bxc6 13. Qe1 Be7 14. Bd3 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32] B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7} 15. f5 b4 16. Ne2 Qc5 17. fxe6 fxe6 18. Nf4 Qe5 19. Rf1 {LiveBook: 11 Games} a4 20. Bc4 $1 {[%cal Rc4e6]} Bxe4 {Hoping for ...d5.} 21. Nxe6 {[#]} ({Weaker is} 21. Qxb4 d5 $17) 21... a3 $146 {[%csl Ga3][%cal Re5b2]} 22. Rd4 ({And not} 22. Qxb4 d5 $17) 22... f5 $2 {[%mdl 8192]} (22... Bxg2 $14 23. Rg1 Rc8) 23. Qxb4 d5 {[#]} (23... Bf6 $142 24. Nc7+ Kf8 25. Rxe4 fxe4 26. Nxa8 Kg7) 24. Qb5+ $1 $18 Kf7 {[#]} 25. Rxe4 $1 {[%mdl 512]} Qxe4 {[#]} (25... dxe4 26. Qxe5) 26. Ng5+ $1 {[%mdl 512]} Bxg5 27. Bxd5+ {Precision: White = 100%, Black = 52%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Asis Gargatagli, Hipolito"]
[Black "Salinas Herrera, Pablo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2505"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,58,-3,3,10,81,42,69,81,68,47,69,84,94,85,108,77,116,108,157,166,204,212,211,199,210,78,73,81,84,41,106,18,95,53,53,43,59,48,50,55,56,25,56,57,60]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. g4 h6 8. Be3 b5 9. a3 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} (9. Qd2 b4 10. Na4 Nbd7 11. c4 bxc3 12. Nxc3 Bb7 13. O-O-O d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Kb1 Be7 {1-0 (35) Smirin,I (2665)-Mareco,S (2625) Stockholm 2016}) 9... Qc7 (9... Bb7 $11 {keeps the balance.}) 10. Qd2 Nbd7 11. O-O-O Ne5 12. Kb1 Bd7 13. h4 $146 ({Predecessor:} 13. Be2 Rb8 14. h4 Qb7 15. Qe1 g6 16. Bc1 Rc8 17. Rf1 Nc6 18. g5 hxg5 19. hxg5 Nxd4 20. Rxd4 {1-0 (48) Valak,A (2421)-Vanek,V (1918) ICCF email 2011}) 13... Qb7 14. Qe1 Rc8 15. Bc1 g6 16. Rg1 Bg7 17. f4 $1 {[%cal Bf3f4,Bf4e5][%mdl 32]} Nc6 {next ...Nxd4 is good for Black.} 18. e5 {aiming for Nxc6.} dxe5 19. fxe5 Nd5 20. Ne4 (20. Nxd5 $18 {is the precise move to win.} exd5 21. e6 Bxd4 22. exd7+ Kxd7 23. Bh3) 20... O-O $16 21. g5 Nxd4 22. Rxd4 {Strongly threatening Nf6+.} Qc7 {[#]} (22... Qb6 $14 23. c3 Bxe5 24. Nf6+ Bxf6 25. gxf6 Rc5) 23. Rd2 (23. Bd3 $1 $16 Qxe5 24. gxh6 Qxd4 25. hxg7 Qxg7 {[#]} 26. h5 $1 {[%mdl 512]}) 23... Qxe5 (23... h5 $1 $11) 24. Re2 {Nf6+! is the strong threat.} Qd4 25. Rg4 h5 {[#]} ({Don't play} 25... hxg5 26. hxg5 Qb6 27. Rh4 $11) 26. Nf6+ $1 {[%mdl 512]} Bxf6 (26... Nxf6 27. Rxd4) 27. Rxd4 Bxd4 28. Bg2 Bg7 29. Bd2 {[%mdl 1024] White has compensation.} Rc4 {Precision: White = 55%, Black = 29%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Cuartas, Jaime Alexander"]
[Black "Priebe, Jan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2501"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,59,43,36,32,52,40,62,58,81,81,84,81,84,85,82,79,77,58,84,78,84,79,89,72,75,63,79,72,91,92,140,137,367,366,347,329,403,336]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 exd4 10. Nxd4 Nxd4 11. Qxd4 {B22: Sicilian: 2 c3} Qxd4 12. Bxd4 Nf6 {LiveBook: 5 Games} 13. O-O-O {White is slightly better.} a6 $146 ({Predecessor:} 13... O-O 14. b3 Bf5 15. Kb2 a6 16. Bxf6 gxf6 17. Bd3 Bxd3 18. Rxd3 Rfe8 {½-½ (42) Zhigalko,A (2601)-Klima,L (2340) Czechia 2013}) 14. Be2 Bf5 15. Bf3 O-O-O 16. Rhe1 {Re7 is the strong threat.} Rhe8 {[#] Threatens to win with ...Rxe1.} 17. Bxf6 gxf6 18. Rxe8 Rxe8 $16 {[%mdl 4096] Endgame KRB-KRB} 19. Rd4 Re5 20. Kd2 Kc7 21. b4 a5 22. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} Be6 23. Rf4 axb4 24. axb4 Rf5 25. Rd4 Re5 26. Rh4 Bd5 27. Rxh7 Kb6 $2 {[#]} (27... Bxf3 $16 {was necessary.} 28. Rxf7+ (28. gxf3 Rb5 $16) 28... Kb6) 28. Bxd5 $18 Rxd5+ 29. Ke3 Rd7 30. Rh5 {Precision: White = 95%, Black = 35%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Zubritskiy, Artyom"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2442"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,36,22,8,-16,-28,-29,0,-13,3,0,24,20,32,12,12,12,13,14,18,7,14,7,10,16,35]} 1. d4 e6 2. Nf3 f5 3. d5 Bb4+ (3... Nf6 4. dxe6 d6 5. Nd4 g6 6. e3 Bg7 7. c4 O-O 8. Nc3 c6 9. g3 Qe7 10. Bg2 Bxe6 11. b3 Nbd7 12. O-O {1-0 (75) Rozum,I (2582)-Predke,A (2579) Khanty-Mansiysk 2016}) 4. c3 Bd6 5. dxe6 dxe6 6. e4 {A80: Dutch Defence: Unusual White second moves} fxe4 7. Ng5 Nf6 {LiveBook: 4 Games} 8. Nxe4 Nxe4 9. Qa4+ Nd7 {[%cal Bb8d7,Bd7f6,Bf6d5][%mdl 32]} 10. Qxe4 O-O $146 {[%mdl 2048] Black is not keeping still} (10... Nc5 $5 {[%cal Rc5e4]} 11. Qd4 e5 $15) ({Predecessor:} 10... Nf6 11. Qc2 {0-1 (29) Gasanov,E (2445)-Zaitsev,V (2392) Serpukhov 2004}) 11. Bd3 ({Don't play} 11. Qxe6+ Kh8 $17) 11... Nf6 (11... g6 $5 {[%cal Rd7c5]}) 12. Qe2 Nd5 13. g3 (13. O-O {keeps more tension.} Qf6 14. g3 Qf7 15. Nd2 e5 16. Ne4) 13... e5 {The position is equal.} 14. Nd2 {[%cal Bb1d2,Bd2e4,Be4g5][%mdl 32]} ({Of course not} 14. Qe4 Nf6 $15) 14... Be6 15. Ne4 {Black must now prevent Ng5.} Qd7 16. Ng5 Bf5 $1 17. O-O Nf6 18. Ne4 Qc6 {Precision: White = 56%, Black = 46%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Perez Mitjans, Orelvis"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2407"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,96,-6,-11,-8,-8,21,0,27,0,0,0,0,0,0,-64,0,0,0,-29,-19,-79,-82,-80,-45,-54,-43,-34,-23,-47,-47,-312,-306,-364,-340,-323,-231,-207,-216,-319,-287,-286,-290,-339,-320,-406,-399,-409,-370,-422,-409,-599,-332,-388,-327,-269,-304,-245,-99,-92,-91,-81,-76,-129,0,0,0,-69,0,-106,-79,-78,-75,-106,-108,-105,-121,-1188,0,0,0,0,0,-29979,-29980,-29978,-29978]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. g4 (5. Nb3 c5 6. dxc5 Bxc5 7. Nxc5 Qa5+ 8. c3 Qxc5 9. Be3 Qc7 10. f4 Ne7 11. Be2 O-O 12. Nf3 Nbc6 13. O-O {1-0 (66) Giri,A (2785)-Salem,A (2633) Moscow 2017}) 5... Bg6 6. Ne2 {B12: Caro-Kann: Advance Variation} c5 7. h4 {LiveBook: 9 Games} h5 8. Nf4 {The position is equal.} Bh7 9. g5 Bf5 10. dxc5 (10. g6 $5) 10... Nc6 11. Nb3 Qc7 12. Be3 Qxe5 $146 ({Predecessor:} 12... O-O-O) 13. Bb5 (13. c3 $1 $11) 13... a6 (13... Nge7 $1 $15) 14. Bxc6+ $11 bxc6 15. O-O Ne7 16. Nd4 (16. Re1 $1 $11 {remains equal.}) 16... Qc7 $17 17. Re1 Be4 18. f3 Bh7 19. c4 dxc4 20. Qa4 $1 e5 {Threatens to win with ...Qb7.} 21. g6 $2 {[%mdl 8192]} ({Only move:} 21. Rad1 $1 $15) 21... exd4 $19 (21... exf4 22. Bxf4 Qd7 23. Nf5 $1 $18 {[%mdl 512]}) 22. gxf7+ Kxf7 23. Qxc4+ Ke8 24. Bd2 Bg8 25. Qa4 (25. Qd3 {was called for.}) 25... Rh6 26. Re2 {[#]} d3 $1 27. Re3 (27. Nxd3 Re6) 27... Rf6 28. Nxh5 Rg6+ 29. Kh1 Qd7 {[%cal Rd7h3]} 30. Nf4 Rh6 31. h5 (31. Kg2 {was worth a try.} Rxh4 32. Rh1 Rxh1 33. Kxh1) 31... Bd5 32. Kg1 Qf5 33. Rae1 {[#]} Qg5+ $1 34. Kf1 Rxh5 (34... Qh4 $19 {is more deadly. And now ...g5 would win.} 35. Rxd3 Kf7) 35. Nxh5 $17 Qxh5 36. Qf4 Rd8 ({Of course not} 36... Bxa2 $6 37. Re5 $11) 37. Kf2 (37. b3 $142) 37... Qf7 ({Black should try} 37... Bxa2 $17 38. b4 Qh3) 38. Qc7 $11 {aiming for Ba5.} Qf6 39. Ba5 (39. b4 $11) 39... Qh4+ (39... Ra8 $1 $15 40. Qb7 Qh4+ 41. Kg2 Qg4+ 42. Kf2 Qh4+ 43. Kg2 Qg4+ 44. Kf2 Qh4+) 40. Kg1 (40. Kg2 $1 $11 Ra8 41. Qb7) 40... Ra8 $17 {Hoping for ...Kf7.} 41. Qb7 Kf7 42. Qxa8 Qg3+ 43. Kf1 Bxf3 $40 {[%csl Gf3][%cal Rg3g2][%mdl 128] Black attacks with force.} 44. Rxe7+ $2 {[%mdl 8192] [#]} (44. Rxf3+ $17 Qxf3+ 45. Kg1 Qg4+ 46. Kh2) 44... Bxe7 $2 (44... Kg6 $1 $19 {[%csl Gf3][%cal Rg3g2]} 45. Qe8+ Kh7) 45. Rxe7+ $11 Kxe7 {[%csl Gd3][%cal Rf3e2]} 46. Qd8+ Kf7 {[%csl Gd3][%cal Rf3e2]} 47. Qxd3 $2 {[%mdl 8192]} (47. Qd7+ $11 Kg8 48. Qd8+ Kh7 49. Qxd3+ Kg8 50. Qd8+ Kf7 51. Qc7+ Qxc7 52. Bxc7) 47... Bg2+ 48. Ke2 {[#]} Bf1+ $1 {[%mdl 512] Precision: White = 50%, Black = 55%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Quirhuayo Chumbe, German Gonzalo"]
[Black "Grigoryan, Karen H"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2376"]
[BlackElo "2555"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,120,18,16,65,53,47,59,69,42,43,31,44,31,30,25,32,-6,-18,-35,-25,-54,-63,-71,-15,-78,-35,-51,0,0,0,0,0,4,14,10,18,18,1,3,17,0,0,0,0,-39,-37,-43,-32,-115,-114,-122,-119,-104,-117,-118,-115,-161,-113,-201,-193,-226,-229,-210,-154,-180,-192,-176,-190,-174,-169,-180,-183,-160,-72,-62,-34,-104,-93,-85,-75,-181,-166,-149,-102,-107,-105,-107,-100,-151,-152,-335,-331,-681,-420,-787,-789,-963,-831,-1292,-1241,-5527,-5742,-29971,-29971,-29976,-29978]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} (7. Bc4 Qa5 8. Qd2 e6 9. Bb3 Be7 10. O-O-O h6 11. Be3 Nc5 12. Kb1 Bd7 13. f3 Qc7 14. g4 b5 15. a3 Qb7 16. h4 a5 {1-0 (34) Nepomniachtchi,I (2732)-Korobov,A (2711) Khanty-Mansiysk 2017}) 7... h6 8. Bh4 g6 9. O-O-O {LiveBook: 33 Games. The position is equal.} Bg7 10. f4 e5 $146 ({Predecessor:} 10... Qc7 11. Kb1 O-O 12. Nf3 e5 13. f5 b5 14. g4 b4 {1-0 (39) Melia,S (2400)-Travkina,A (2287) Riga 2017}) 11. Nf3 Qc7 $1 12. fxe5 dxe5 13. Qc4 Qa5 14. Be1 {[#] Hoping for Nd5.} Qc5 15. Bg3 O-O 16. Nxe5 b5 17. Qxc5 Nxc5 18. Bd3 Bb7 19. Rhe1 Rac8 ({Better is} 19... Rfe8 $17) 20. Nd5 (20. Nf3 $11 {remains equal.}) 20... Nxd5 21. exd5 Bxd5 (21... Rfd8 $15) 22. Bf5 $11 Rcd8 23. Bh4 g5 24. Bf2 Na4 (24... Rfe8 $5 {[%cal Re8e5]} 25. Bxc5 Bxe5 $14) 25. Bd4 {b3 is the strong threat.} Bxg2 26. b3 Rxd4 27. Rxd4 Nc3 28. Rd2 Re8 29. Rxg2 {Threatens to win with Nd3.} Bxe5 30. Rf1 Nxa2+ 31. Kd2 Kf8 32. Ke3 (32. Rgf2 $15) 32... Bxh2+ $17 33. Kf3 Bf4 34. Re2 Rd8 35. Ra1 Nc3 36. Rf2 Ra8 37. Rff1 (37. Kg2 $17 {was necessary.}) 37... a5 $19 38. Bd3 a4 39. bxa4 Rxa4 40. Rh1 {and if Rxa4 works, White does fine.} Kg7 41. Rae1 Bd6 42. Re8 Rf4+ 43. Kg2 b4 44. Rd8 {[#]} Rf6 (44... Rg4+ $142 $1 45. Kf3 Rd4) 45. Rf1 $17 Bf4 46. Rd4 ({White should try} 46. Ra1 $1 $15) 46... h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 47. Kh1 Rb6 48. Bc4 (48. Kg2 $17 {was worth a try.}) 48... f5 $19 49. Bd3 Kg6 50. Re1 h4 51. Rd8 Rf6 52. Re7 (52. Ree8 $142) 52... Kh5 53. Rh8+ $2 (53. Rd4 $17) 53... Kg4 54. Kg2 $2 (54. Re1) 54... Bd6 55. Rg7 (55. Re3 $142 Bc5 56. Ree8) 55... f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 56. Rhg8 f3+ 57. Kf1 Bf4 58. Rg6 Rxg6 59. Rxg6 Kg3 60. Rb6 Nd5 {Precision: White = 35%, Black = 69%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Arjun Kalyan"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2347"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,70,47,30,24,28,26,28,0,79,8,25,24,15,30,19,23,37,35,61,43,57,47,50,30,37,42,35,26,33,29,40,28,12,17,15,-19,-18,-37,-7,-327,-317,-311,-321,-542,-536,-1016,-332,-834,-844,-1099,-1099]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. O-O Qc7 8. c4 g6 9. Nc3 Bg7 10. Rd1 O-O 11. Nf3 Nc6 12. Bf4 {B42: Sicilian: Kan Variation: 5 Bd3} e5 13. Be3 Bg4 14. Bc2 {White has an edge.} (14. Rac1 Nd4 15. Bxd4 exd4 16. Nd5 Nxd5 17. cxd5 Qb6 {½-½ (17) Leko,P (2707)-Vallejo Pons,F (2684) Berlin 2015}) 14... Na5 (14... Nd4 $11 {remains equal.} 15. Bxd4 exd4 16. Rxd4 Nd7) 15. Bb3 $146 (15. h3 $16 Bxf3 16. Qxf3) ({Predecessor:} 15. b3 b5 16. Nd5 Nxd5 17. cxd5 Bxf3 18. gxf3 Rfc8 19. Bd3 Qd7 {½-½ (42) Schorra,H-Noll,P corr 1998}) 15... Rac8 $11 {[%cal Ra5c4]} 16. Rac1 Qb8 ({Don't go for} 16... Nxc4 $2 17. Nd5 $18) 17. h3 Be6 {[%cal Ra5c4]} 18. Nd2 Nxb3 19. axb3 h6 20. Nd5 {And now Ne7+ would win.} Nxd5 21. cxd5 Bd7 22. Nc4 f5 23. f3 Bb5 24. Qd2 Kh7 25. Qb4 Rf6 26. Na3 Rxc1 27. Rxc1 Bd3 28. exf5 (28. Rd1 $5 {[%cal Rd1d3]} fxe4 29. fxe4 $11) 28... gxf5 {[%cal Bg6f5,Bf5f4][%mdl 32]} 29. Nc4 Rg6 {[#] aiming for ...f4.} 30. Qb6 $2 {[%mdl 8192]} (30. Qd2 $1 $11 {and White stays safe.} e4 31. Kh1) 30... f4 $19 31. Bd2 Qg8 32. Qxb7 $2 (32. Kh1 e4 33. Qf2) 32... e4 33. Bxf4 exf3 $2 (33... Qf8 34. Bd2 exf3) 34. g3 $2 (34. Ne3 Qf8 35. Qb4) 34... Bxc4 35. bxc4 {[#]} Qe8 $1 {Precision: White = 28%, Black = 64%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.18"]
[Round "6"]
[White "Dhulipalla Bala Chandra Prasa"]
[Black "Himanshu, Sharma"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2335"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,56,0,6,9,14,2,0,-23,0,-89,-86,-95,-82,-110,-102,-98,-91,-122,-118,-116,-125,-125,-102,-114,-110,-138,-129,-193,-193,-272,-196,-444,-381,-584,-575,-758,-765,-759,-489,-893,-853,-923,-925,-1100,-843,-2443,-1204,-2181,-1998]} 1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. Nc3 (4. Qd4 Qa5+ 5. Nc3 Nxc5 6. Bd2 Ne6 7. Qh4 g5 8. Qg3 d5 9. e4 d4 10. Bb5+ Bd7 11. Bxd7+ Nxd7 {½-½ (60) Rapport,R (2691)-Giri,A (2734) Wijk aan Zee 2014}) 4... Nxc5 5. f3 Ne6 6. Bg3 {A45: Trompowsky Attack} g6 $146 ({Predecessor:} 6... Qb6 7. Rb1 d6 8. e4 Bd7 9. Bf2 Qa5 10. Qd2 g6 11. Bd3 {½-½ (29) Polastri,A (1388)-Szabo,A (1157) LSS email 2009}) 7. Qd2 h5 8. Bf2 {The position is equal.} (8. O-O-O {feels hotter.} Bh6 9. e3 Qb6 10. Bf2 O-O 11. Bc4) 8... Bh6 9. Be3 (9. e3 $11 {remains equal.}) 9... Bxe3 $17 10. Qxe3 d5 {[%cal Bd7d5,Bd5d4][%mdl 32] And now ...d4 would win.} 11. Qd2 d4 12. Nd1 Qb6 13. e4 dxe3 $1 14. Qxe3 Nd4 15. Bd3 {[#]} Bf5 $1 16. c3 Bxd3 17. Qxd3 {[#]} Nf5 $1 $36 {[%mdl 2048] Black is really pushing.} 18. Nh3 (18. a4 $17 {is a better defense.}) 18... Rd8 $19 19. Qc2 (19. Qe2 $142) 19... Rd5 20. Qa4+ $2 (20. Qe2) 20... Kf8 {Hoping for ...Qe6+.} 21. Qf4 (21. Qb3 $142 Re5+ 22. Kd2 Qd6+ 23. Kc1) 21... Qe6+ {Black is clearly winning.} 22. Kf1 Kg7 23. Nhf2 Qa6+ 24. Kg1 (24. c4 $142 Rd4 25. Qe5) 24... Qe2 {[%cal Re2e1]} 25. h4 e5 26. Qa4 Ng3 {Strongly threatening ...Qe1+.} 27. Rh3 Qe1+ 28. Kh2 Ne2 {Precision: White = 29%, Black = 86%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Peralta, Fernando"]
[Black "Quirhuayo Chumbe, German Gonzalo"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2564"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,87,80,79,83,90,91,91,88,99,90,98,86,80,85,27,21,24,50,35,54,56,56,33,66,33,71,61,83,61,137,137,136,133,145,145,145,145,156,145,152,147,369,366,351,352,355,308,381,327,792,745,467,483,919,450,466,473,447,458,411,0,146,0,273,0,66,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. Be2 e5 7. d5 a5 8. g4 Na6 {E73: King's Indian: Averbakh Variation without 6...c5} 9. g5 Ne8 10. h4 f5 (10... Nc5 11. h5 Bd7 12. Nf3 c6 13. Nd2 a4 14. b4 axb3 15. axb3 Rxa1 16. Qxa1 {1-0 (41) Sokolov,I (2623)-Van Foreest,J (2615) Hoogeveen 2016}) 11. gxf6 Nxf6 12. h5 {LiveBook: 4 Games} Nc5 13. Bxc5 dxc5 14. hxg6 hxg6 15. Qd3 $146 Ra6 16. Qg3 Qe8 17. O-O-O Nh5 18. Bxh5 (18. Qh2 $16) 18... gxh5 $11 19. f3 Rg6 20. Qf2 b6 $1 21. Kb1 Qf7 22. Rf1 Bg4 23. Qh2 Rf6 24. a3 Rh6 25. Nh3 Rf6 {[#]} (25... Qe7 $1 $14) 26. Rfg1 $1 $36 {[%mdl 2048] White is on the roll.} Rxf3 27. Ng5 Qf4 28. Nxf3 Bxf3 29. Ka2 Rf7 30. Qh3 {Threatens to win with Qc8+.} Bxh1 31. Rxh1 Rf6 $2 (31... h4 $16 32. Qe6 (32. Qxh4 Qxh4 33. Rxh4 Bf8 $14) 32... Qf6) 32. Qc8+ $18 Bf8 33. Qxc7 (33. Rxh5 Qf1 $16) 33... h4 34. Qd7 Rh6 35. Qc8 Qf3 $2 (35... Kh7 36. Qc7+ Kh8) 36. Rg1+ Kh8 37. Rg5 {Rf5 is the strong threat.} Rf6 (37... Qf7 $142 38. Rf5 Rf6) 38. d6 (38. Rf5 $142 Rxf5 39. exf5) 38... Qd3 39. Rh5+ Kg8 {[#]} 40. Qg4+ $1 Bg7 41. Qc8+ $2 (41. d7 $18 {has better winning chances.}) 41... Bf8 $16 42. Qg4+ (42. Rxh4 $16 Qxc4+ 43. Kb1 Rf1+ 44. Kc2 Rf2+ 45. Kc1 Rf1+ 46. Kd2 Rf2+ 47. Kc1 Rf1+ 48. Kd2 Rf2+ 49. Kc1) 42... Bg7 $18 43. Qc8+ $2 ({Inferior is} 43. Rxh4 Qxc4+ 44. Ka1 Qf1+ 45. Ka2 Qc4+ 46. Kb1 Qf1+ 47. Ka2 Qc4+ $11) (43. d7 $18) 43... Bf8 $14 44. Qg4+ {Precision: White = 76%, Black = 39%.} ({Better is} 44. Rf5 $14 Rxf5 45. exf5 (45. Qxf5 Bxd6 46. Qe6+ Kf8 $11) 45... Qxd6 46. Qe8) 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Narciso Dublan, Marc"]
[Black "Fenil, Shah"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2516"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,55,43,65,54,87,81,101,100,118,67,70,66,72,54,101,97,136,126,152,152,139,143,160,153,329,329,443,426,599,609,612,322,319,320,325,308,421,373,372,365,436,444,454,447,411,370,306,351,544,521,589,604]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bf4 Nf6 9. O-O-O+ {LiveBook: 9 Games. B45: Sicilian Four Knights} Ke8 (9... Ke7 10. Be5 Ng4 11. Bg3 f6 12. h3 Ne5 13. f4 Nf7 14. e5 Bxc3 15. bxc3 Bd7 16. Bh4 Rad8 {½-½ (39) Lastin,A (2625)-Hasangatin,R (2517) Krasnodar 2002}) 10. f3 (10. Bc7 $5 {[%cal Rd1d8]} Be7 11. f3 $16) 10... Bd7 $146 ({Find the theoretical novelty and annotate with similar games:} 10... Nd7 11. e5 Bxc3 12. bxc3 a5 13. Bg3 a4 14. f4 h6 15. Be2 a3 16. Rd4 Ke7 {0-1 (34) Fernandez Ballon,A (2334)-Tauscher,K (2422) Remote email 2014}) 11. Be2 {White is better.} Nh5 12. Be3 e5 13. g3 ({Better is} 13. Bc4 $16) 13... Nf6 14. Nb1 Be6 15. Nd2 b5 16. Nb3 Nd7 {[#]} 17. a3 $1 {[%cal Ra3b4]} Bxb3 18. axb4 ({Don't play} 18. cxb3 $6 Bc5 $16) 18... Be6 19. Rd6 Rc8 20. Rhd1 ({Worse is} 20. Bxa7 Ra8 $15) 20... Nb6 $2 (20... Ke7 $16 21. b3 g6) 21. f4 $18 exf4 22. gxf4 g6 {[#]} (22... h5 $142 23. f5 Bc4) 23. f5 $1 {[%mdl 512]} gxf5 24. Bg5 {White wants to mate with Rd8+.} Bd7 25. exf5 Rg8 26. h4 {[%cal Bh2h4,Bh4g5][%mdl 32]} Nd5 27. Bh5 {Re1+ is the strong threat.} Rxg5 28. hxg5 Ke7 29. Rxd7+ Kxd7 30. Bxf7 {Strongly threatening Be6+.} Kd6 31. g6 hxg6 32. fxg6 {[%cal Bf5g6,Bg6g7][%mdl 32]} Ke5 (32... Ke7 {is a better defense.} 33. Bxd5 cxd5 34. Rxd5 a6) 33. g7 Nf6 34. Re1+ {Precision: White = 76%, Black = 35%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Burmakin, Vladimir"]
[Black "Rios, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2505"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,7,7,4,8,6,5,9,0,2,2,2,8,-2,0,0,0,3,17,0,0,0,0,-13,-15,-15,-15,-16,-12,-21,-14,-25,-28,-42]} 1. Nf3 Nf6 2. g3 b5 3. e3 a6 4. b3 g6 5. Bg2 Bb7 6. O-O {A05: Réti Opening: 1 Nf3 Nf6} Bg7 7. d4 O-O 8. Bb2 {The position is equal.} d6 9. c4 $146 ({NOTEXT:} 9. Nbd2 Nbd7 10. Qe2 c5 {½-½ (86) Caruana,F (2827)-Carlsen,M (2840) chess.com INT 2017}) 9... bxc4 10. bxc4 Nbd7 11. Nbd2 Rb8 {...Bxf3 is the strong threat.} 12. Qc2 e6 13. c5 dxc5 14. Ba3 Re8 $1 15. dxc5 {[#] aiming for c6.} Bc6 16. Nd4 Bxg2 17. Kxg2 {Strongly threatening Nc6.} Ne5 18. Rab1 Qd5+ 19. Kg1 Nc6 20. Nxc6 Qxc6 21. Bb2 {Precision: White = 68%, Black = 97%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Himanshu, Sharma"]
[Black "Zubritskiy, Artyom"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2498"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {Program Activation Required} c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 Ne7 5. Nec3 Nbc6 6. Bc4 Nxd5 7. Nxd5 Be6 {B23: Closed Sicilian: Lines without g3} (7... Rb8 8. a4 a6 9. d3 b5 10. Ba2 Be7 11. O-O O-O 12. f4 exf4 13. axb5 axb5 14. Bxf4 Bg5 15. Qh5 {½-½ (34) Fedorchuk,S (2635)-Sveshnikov,E (2504) Cesenatico 2011}) 8. O-O Be7 9. a3 O-O 10. d3 Rb8 11. b4 b5 12. Bb3 Bg5 $146 ({NOTEXT:} 12... a5 13. Nxe7+ Qxe7 14. Bd5 Rfc8 15. Bxc6 Rxc6 16. bxa5 {1-0 (33) Zhelnin,V (2489)-Mitrofanov,A (2278) Tula 2000}) 13. Be3 Bxe3 14. fxe3 a5 15. c3 Qg5 16. Qe1 Rfc8 17. Rf3 Kh8 18. Rg3 Qd8 19. Qd2 Qh4 20. Rb1 h6 21. Bc2 cxb4 22. cxb4 a4 23. Rf1 Rb7 24. Bd1 Ne7 25. Nf4 exf4 26. Rxf4 Qxg3 27. hxg3 Rbc7 28. d4 Ng6 29. Rf1 Rc3 30. Bh5 Rc2 31. Qd1 Ra2 32. d5 Bd7 33. Bxg6 fxg6 34. Rf7 Rcc2 35. Qd4 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Arvola, Benjamin"]
[Black "Cuartas, Jaime Alexander"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "2469"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,148,64,72,69,75,75,75,77,66,62,72,68,57,56,62,42,57,52,53,55,69,51,110,108,99,88,95,105,88,60,63,70,57,60,58,0,10,-1,-16,0,31,10,57,39,43,44,79,53,50,31,47,44,39,47,45,26,84,77,66,74,83,84,81,56,71,49,66,65,71,10,20,0,62,59,62,62,62,62,62,62,63,58,57,41,57,60,62,40,40,6,67,8,53,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-4801,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-29973,-29974,-29974,-29975,-29975,-29976,-29977,-29978,-29978,-29979,-29979,-29980]} 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Nge7 6. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] D08: Albin Counter Gambit} Ng6 7. Bb2 a5 8. b5 {White is better.} Ncxe5 9. Qxd4 (9. Nxe5 Nxe5 10. Qxd4 Qxd4 11. Bxd4 Nxc4 12. e3 Be6 13. Be2 {0-1 (30) Wojtaszek,R (2749)-Morozevich,A (2676) Doha 2016}) 9... Qxd4 10. Bxd4 Nxc4 11. e3 $1 Nd6 12. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 $146 ({NOTEXT:} 12... h5 13. Bb2 {½-½ (32) Ratkovic,M (2380)-Strbac,M (2332) Kragujevac 2015}) 13. Nbd2 Bd7 14. a4 Nf5 15. Bb2 f6 (15... Bb4 $14) 16. h5 $16 Nge7 {[%cal Bg6e7,Be7c8,Bc8b6][%mdl 32]} 17. Rc1 O-O-O 18. e4 Nd6 {[%cal Bf5d6,Bd6f7,Bf7g5][%mdl 32]} 19. Nd4 Kb8 20. f3 Nec8 21. N2b3 Nb6 22. Nc5 ({Reject} 22. Nxa5 $6 Nxa4 23. Ba3 Re8 $15) (22. Bc3 $1 $14) 22... Nf7 23. Nde6 Bxe6 $1 24. Nxe6 Rd7 25. Bc3 Ng5 26. Nxf8 Rxf8 27. Ra1 Ne6 28. Bxa5 Rd4 29. Bd2 Rfd8 30. Be3 Rxa4 31. Rxa4 Nxa4 32. Kf2 Rd1 (32... Nd4 $11 {keeps the balance.}) 33. Rh4 {e5! is the strong threat.} Nb2 34. Rg4 Rd7 35. Be2 Kc8 36. Rg6 Nf8 $1 {[%cal Rf8g6]} 37. Rg3 $1 Ne6 38. f4 Kd8 $1 39. Bc1 (39. Rg6 $16 Nf8 40. Rg4) 39... Na4 $11 40. Rd3 Rxd3 (40... Nec5 $1 $11 41. Rxd7+ Kxd7) 41. Bxd3 {[%mdl 4096] Endgame KBB-KNN} Nec5 42. Ke3 Nxd3 43. Kxd3 $14 {KB-KN} Nc5+ 44. Ke3 Nd7 45. Ba3 Ke8 46. Kd4 c6 47. bxc6 bxc6 48. Kc4 Kf7 49. g4 Ke6 (49... f5 $1 $11) 50. Kb4 (50. Bb4 $14) 50... Kf7 (50... Ne5 $5) 51. Ka5 (51. Bb2 $14) 51... f5 $11 52. gxf5 {aiming for Bb2.} Nf6 53. e5 Nxh5 54. e6+ Ke8 {Strongly threatening ...Ng3.} 55. Kb6 Ng3 {White must now prevent ...h5.} 56. Kxc6 h5 {And now ...h4 would win.} 57. Bc5 h4 58. Bg1 $2 {[%mdl 8192]} (58. Kd5 $11) 58... h3 $2 ({Black should try} 58... Ne2 $1 $19 {[%cal Re2g1]} 59. Bh2 Nd4+ 60. Kd5 Nf3) 59. Kd5 Nf1 {Threatens to win with ...Nd2.} 60. Ke5 h2 (60... Nd2 $5 61. f6 $8 gxf6+ 62. Kxf6 Nf3 $11) 61. Bxh2 $1 Nxh2 {KN-K3P} 62. f6 $1 $132 {[%cal Rf6g7][%mdl 2048] White is fighting back} Ng4+ 63. Kf5 {Intending f7+ and mate.} Nxf6 {KN-KPP} 64. Kg6 Kf8 65. Kg5 Kg8 (65... Ng8 $5 {[%cal Rg8e7]}) 66. Kg6 Ne8 67. Kf5 Kh7 68. Kg5 Nd6 69. Kh5 $2 {[%mdl 8192]} (69. f5 $11) 69... g6+ {Black mates.} 70. Kg5 Ne4+ $1 71. Kg4 {[#]} Kh6 $1 72. e7 {[#]} Nd6 $1 73. Kf3 Kg7 74. Kg4 Kf6 {Precision: White = 51%, Black = 60%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Salinas Herrera, Pablo"]
[Black "Henriquez Villagra, Cristobal"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2438"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "20"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,20,0,19,12,19,2,17,12,24]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c3 c6 7. Bf4 Bf5 {The position is equal.} 8. Qb3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Qb6 9. Nbd2 Nbd7 10. h3 h5 $146 ({NOTEXT:} 10... Ne4 11. Nxe4 Bxe4 12. Nd2 Bxg2 13. Kxg2 e5 14. dxe5 Bxe5 15. Qxb6 axb6 16. Bxe5 Nxe5 {½-½ (78) Hera,I (2530)-Ivanchuk,V (2786) Kallithea 2008}) 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Fernandez, Fernando"]
[Black "Grigoryan, Karen H"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2424"]
[BlackElo "2555"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,23,43,31,44,48,45,40,35,29]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c3 O-O 8. Re1 b5 9. Bc2 {White is slightly better.} Bb7 {C84: Closed Ruy Lopez: Unusual White 6th moves} 10. Nbd2 Re8 11. Nf1 Bf8 12. Bg5 {Predecessor:} h6 $146 13. Bh4 g6 14. Ne3 Bg7 15. a4 Qd7 16. b4 Nd8 {½-½ (61) Fressinet,L (2711)-Amin,B (2628) Saint-Quentin 2014} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Oblitas, Carlomagno"]
[Black "Arizmendi Martinez, Julen Luis"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2395"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,132,0,-31,0,0,0,-11,20,0,28,30,33,22,37,23,49,49,45,60,72,28,47,27,58,67,61,61,68,67,237,235,206,215,208,-4,-6,0,-8,-37,-36,-362,-362,-341,112,114,120,133,118,118,270,266,254,265,250,259,251,249,222,240,228,156,156,156,251,172,173,165,172,170,158,163,211,200,191,207,196,175,205,191,234,166,164,139,167,137,130,139,136,79,80,66,66,58,58,51,62,42,43,36,38,0,60,42,41,8,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Be2 cxd4 (5... Bg4 6. c3 Bxf3 7. Bxf3 e6 8. Qb3 Qd7 9. Nd2 cxd4 10. exd4 Be7 11. Be2 Rc8 12. a4 O-O 13. O-O {1-0 (55) Zhao,X (2504)-Lei,T (2504) China 2016}) 6. exd4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Qb6 7. Nc3 Bg4 8. O-O {LiveBook: 3 Games} (8. Na4 $5 {[%cal Ra4b6]} Qd8 9. O-O $11) 8... e6 (8... Bxf3 $5 9. Bxf3 Qxd4 10. Qxd4 (10. Nxd5 $2 Nxd5 11. Qxd4 Nxd4 $19) 10... Nxd4 $11) 9. Na4 Qd8 10. Re1 $146 ({Predecessor:} 10. c3 Bxf3 11. Bxf3 Bd6 12. Bg3 O-O 13. Nc5 Bxg3 14. hxg3 b6 15. Nd3 Na5 16. Re1 Rc8 17. g4 Nd7 18. g3 Nc4 19. Kg2 {½-½ (19) Mikadze,M (2233)-Yildiz,B (2312) Mamaia 2016}) 10... Bxf3 11. Bxf3 Be7 12. c3 b6 13. c4 Rc8 14. Nc3 {Hoping for cxd5.} O-O 15. cxd5 Nxd5 16. Nxd5 exd5 17. Qa4 b5 18. Qd1 Bf6 19. Bg4 Ra8 20. Rc1 Qb6 21. Bd6 Bxd4 $2 (21... Rfd8 $1 $14 22. Bc5 Qc7) 22. Bxf8 $18 Bxf2+ 23. Kf1 Rxf8 {[#]} 24. Re2 $2 (24. Rxc6 $1 $18 {[%mdl 512]} Qxc6 25. Kxf2) 24... Bh4 $11 {And now ...Nd4 would win.} 25. Qxd5 Nd4 26. Re4 {[#]} Nf3 $1 {[%csl Gh4][%cal Rb6f2][%mdl 1536] Black has compensation.} 27. Ke2 $2 {[%mdl 8192]} (27. Rc5 $15 Nd2+ 28. Qxd2 Qxc5 29. Bd7) (27. gxf3 Qf2#) 27... Qf2+ $19 (27... Nxh2 28. Qc5 $14) 28. Kd1 Ng5 $2 ({And not} 28... Qxg2 29. Bxf3 Qxf3+ 30. Kc2 $11) (28... Nxh2 29. Rc8 $11) (28... Qg1+ $19 29. Kc2 Qxg2+ 30. Kd1 Bg5) 29. Re2 $16 Qg1+ 30. Kc2 Qxh2 31. Qe5 $36 {[%mdl 2048] White is really pushing.} Bg3 $2 (31... Qxe5 $16 {is a better defense.} 32. Rxe5 a6) 32. Qxg5 $18 Bf4 33. Rh1 ({Stronger than} 33. Qh5 Qxh5 34. Bxh5 Rc8+ 35. Kb3 Bxc1 $17) 33... Qxh1 34. Qxf4 g6 35. Qd2 Qh4 36. Bf3 Rd8 37. Qe1 Qa4+ 38. Kc1 Kg7 (38... Qxa2 $16 39. Re8+ Rxe8 40. Qxe8+ Kg7) 39. b3 Qd4 {Threatens to win with ...Qa1+.} 40. Kb1 h5 41. Re4 Qd3+ 42. Kb2 Rc8 {intending ...Rc2+.} 43. Qd1 Qc3+ 44. Kb1 Kf8 45. Re2 Qf6 46. Qd2 h4 47. Qh6+ Kg8 48. Qe3 Rc3 49. Qe5 Qxe5 50. Rxe5 $16 {[%mdl 4096] Endgame KRB-KR} h3 51. Kb2 (51. Bd5 $142) 51... b4 52. Re1 Kg7 53. Rh1 (53. a3 $5 {[%cal Ra3b4]} a5 54. axb4 axb4 55. Rf1 $16 (55. Rh1 hxg2 56. Bxg2 Re3 $16)) 53... hxg2 54. Bxg2 f5 55. Rd1 (55. Rc1 $5 {[%cal Rc1c3]} Re3 56. Rc7+ Kh6 57. Ba8 $16) 55... g5 56. Rd4 Re3 {Strongly threatening ...Re2+.} 57. Bb7 a5 (57... Re2+ $11 58. Kb1 g4) 58. Rd5 Kf6 59. Rxa5 g4 (59... Re2+ $1 $11 60. Kb1 g4) 60. Bc8 (60. Kc2 $16) 60... Rf3 $11 {aiming for ...g3.The position is equal.} 61. Bb7 Rf2+ 62. Kc1 g3 63. Ra4 g2 64. Bxg2 Rxg2 65. Rxb4 Rxa2 66. Kd1 Ke5 {Precision: White = 51%, Black = 43%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Karim, Ismael"]
[Black "Asis Gargatagli, Hipolito"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2361"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {Program Activation Required} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Qd3 O-O {B92: Sicilian Najdorf: 6 Be2} 11. c4 (11. a4 Bxd5 12. exd5 Nc5 13. Nxc5 dxc5 14. c4 Qc7 15. Qc2 Rae8 16. g4 e4 17. O-O-O Bd6 18. g5 {1-0 (40) Eljanov,P (2739)-Nepomniachtchi,I (2742) Geneve 2017}) 11... b5 12. cxb5 axb5 13. O-O Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. Qxb5 Qa7 17. Qd3 Rfb8 18. Kh1 $146 ({NOTEXT:} 18. a4) 18... Rb4 19. g3 Rab8 20. Kg2 g6 21. Rfd1 Ne4 22. Qe3 Qd7 23. h4 f5 24. Rac1 f4 25. Qd3 Qa7 26. Rf1 Qxa2 27. Bf3 Nxg3 28. Ra1 Qxb3 29. Qxb3 Rxb3 30. fxg3 e4 31. Bxe4 Rxg3+ 32. Kh1 Rh3+ 33. Kg2 Re3 34. Bf3 Rxb2+ 35. Rf2 Rxf2+ 36. Kxf2 Bxh4+ 37. Kg2 Kg7 38. Ra7+ Be7 39. Ra4 g5 40. Kf2 Kf6 41. Ra8 Kf5 42. Rg8 Bf6 43. Rf8 Rxf3+ 44. Kxf3 g4+ 45. Ke2 h5 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.19"]
[Round "7"]
[White "Tissir, Mohamed"]
[Black "Oliva Castaneda, Kevel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2354"]
[BlackElo "2497"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {Program Activation Required} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 g6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (6... e5 7. Bg5 Be7 8. Bxf6 Bxf6 9. Qd3 Be6 10. O-O-O Be7 11. Nd5 Bxd5 12. Qxd5 Qc7 13. Kb1 O-O 14. Na5 Nc6 15. Nc4 Rad8 {1-0 (50) Grischuk,A (2737)-Nepomniachtchi,I (2767) Doha 2016}) 7. Be2 Bg7 8. g4 Nc6 9. g5 Nd7 10. h4 b5 11. h5 Bb7 12. f4 $146 ({NOTEXT:} 12. hxg6 hxg6 13. Rxh8+ Bxh8 14. Be3 Bxc3+ 15. bxc3 {½-½ (21) Groszpeter,A (2444)-Horvath,Z (2415) Hungary 2017}) 12... Rc8 13. Nd5 e6 14. Ne3 Na5 15. Bf3 Nc4 16. c3 e5 17. h6 Bf8 18. fxe5 Ndxe5 19. Nd5 Bxd5 20. exd5 Be7 21. Rg1 O-O 22. Nd4 Qb6 23. Rg2 b4 24. Be4 bxc3 25. bxc3 Qa5 26. Ne2 f5 27. Bc2 f4 28. Bxf4 Rxf4 29. Nxf4 Qxc3+ 30. Ke2 Qe3+ 31. Kf1 Qxf4+ 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Grigoryan, Karen H"]
[Black "Cuartas, Jaime Alexander"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2555"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,136,58,55,54,43,25,77,16,8,13,19,16,16,16,15,12,25,14,13,14,23,21,25,12,11,13,17,0,0,0,0,0,0,0,0,0,18,15,23,26,25,15,37,37,38,34,65,66,70,62,64,58,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,83,152,149,105,56,67,70,77,75,78,78,61,62,58,66,61,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. c4 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Qc2 a6 7. d4 c5 {D45: Semi-Slav: 5 e3} (7... Bd6 8. Bb2 O-O 9. Be2 b5 10. O-O Bb7 11. Rad1 Rc8 12. Rfe1 Re8 13. Bd3 h6 14. Qb1 Bb8 15. Ne2 Qa5 16. Ng3 dxc4 17. bxc4 c5 18. dxc5 Bxf3 19. gxf3 bxc4 20. Bxc4 Rxc5 {0-1 (61) Mamedyarov,S (2747)-Movsesian,S (2653) Huaian 2016}) 8. cxd5 exd5 {LiveBook: 6 Games} 9. Bb2 Be7 {White is slightly better.} 10. Rd1 $146 ({Predecessor:} 10. g3 b5 11. Bg2 Bb7 12. dxc5 Nxc5 13. O-O Rc8 14. Qb1 b4 15. Ne2 {1-0 (31) Atalik,S (2618)-Atalik,E (2399) Wijk aan Zee 2006}) 10... O-O (10... b5 $11) 11. Be2 (11. g4 $16) 11... b5 $11 12. dxc5 Nxc5 13. Nd4 Bb7 14. Nf5 Rc8 15. Qb1 Re8 16. Bf3 Bf8 17. O-O Nfe4 18. Nxe4 Nxe4 19. Qd3 Qg5 20. Ng3 Qg6 21. Rc1 Ng5 22. Be2 Qxd3 23. Bxd3 g6 24. Ne2 Ne6 25. Rfd1 Rxc1 26. Rxc1 Rc8 27. Rxc8 Bxc8 28. Be5 Bg7 29. Bxg7 Kxg7 $14 {[%mdl 4096] Endgame KBN-KBN} 30. b4 f5 31. Kf1 Kf6 32. Ke1 Bb7 33. g3 Ke5 34. f4+ Kd6 35. Kd2 Bc6 36. Kc3 Be8 37. Ng1 Ke7 38. Nf3 Kd6 39. h3 h5 40. Bf1 Bc6 41. Ne5 d4+ (41... Be8 $142) 42. exd4 $16 h4 43. gxh4 (43. Nxc6 {keeps more tension.} Kxc6 44. Bg2+ Kd6 45. d5 Ng7 46. g4) 43... Nxf4 44. Nxc6 Kxc6 {[#] KB-KN} 45. Kd2 $1 Kd6 {[#]} 46. a3 $1 Ke7 47. Ke3 Nd5+ 48. Kf3 Kf6 49. Bg2 ({White should play} 49. h5 $14) 49... Nb6 $11 {The position is equal.} 50. Kf4 Nc4 $1 51. Bb7 Nxa3 52. Bxa6 Nc2 53. Bxb5 {Hoping for Bc4.} Nxb4 54. Bc4 Nc6 55. d5 Ne5 56. Be2 Nf7 57. Bb5 (57. h5 $5 {[%cal Rh5g6]} g5+ 58. Ke3 $16) 57... Nd6 58. Bd7 Nc4 59. Be6 Nb6 60. h5 {Strongly threatening h6.} g5+ 61. Ke3 g4 62. hxg4 fxg4 63. Kf4 g3 {aiming for ...g2.} 64. Kxg3 Nxd5 65. Bxd5 Kg7 66. Kg4 Kh8 67. h6 Kh7 68. Kg5 Kh8 69. Kg6 $2 {[%mdl 8192] Precision: White = 70%, Black = 69%.} (69. Kh5) 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Asis Gargatagli, Hipolito"]
[Black "Fernandez, Fernando"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2505"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,46,0,0,0,0,38,27,36,-43,-37,-31,-28,-40,55,56,54,39,47]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. Rg1 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} Nb6 13. g5 Nh5 14. Na5 Rc8 15. Kb1 Qc7 16. Nd5 {LiveBook: 3 Games} Nxd5 17. exd5 {[#]} Bf5 $146 {[%cal Rf5c2]} ({Predecessor:} 17... Bxd5 18. Qxd5 Qxa5 19. Bd3 g6 {0-1 (51) Caruana,F (2844)-Vachier Lagrave,M (2757) Tashkent 2014}) 18. Nc6 f6 19. g6 ({Better is} 19. h4 $14) 19... Bxg6 $15 20. Rxg6 hxg6 21. Qg2 f5 ({Black should try} 21... Kh7 $1 $15) 22. Qxg6 $14 Nf4 23. Bxf4 $1 {[#] Qe6+ is the strong threat.} Rf6 $1 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Oliva Castaneda, Kevel"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2497"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,40,31,29,38,39,12,12,12,12,12,10,0,4,1,11,12,4,7,6,7,8,8,14,17,20]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} Nbd7 (6... e6 7. Nh4 Bh5 8. h3 Be7 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 g5 12. O-O Nbd7 13. Rd1 Qc7 14. e4 Nxe4 15. Nxe4 dxe4 16. Bxe4 {1-0 (30) Carlsen,M (2855)-So,W (2770) Leuven 2016}) 7. cxd5 Qxb3 8. axb3 Nxd5 9. Nxd5 cxd5 {LiveBook: 3 Games} 10. Bd2 e6 11. Bb5 {[#] Hoping for Ne5.} f6 {The position is equal.} 12. O-O Bd6 13. Rfc1 Ke7 14. Ne1 $146 a6 15. Bf1 Rhc8 16. Nd3 Bf5 17. b4 Bxd3 18. Bxd3 Rxc1+ 19. Rxc1 f5 20. Ra1 Nb6 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Rios, Cristhian Camilo"]
[Black "Himanshu, Sharma"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2477"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,56,18,48,8,37,51,45,58,37,59,71,0,51,0,0,-36,50,0,0,0,0,-83,-56,-56,-56,-56,-51,-50,-41,-152,-166,-150,-166,-169,-152,-157,-145,-146,-106,-130,-156,-280,-233,-2531,-2523,-2500,-2320]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g4 Nge7 {[%cal Bg8e7,Be7c6,Bc6e5][%mdl 32] LiveBook: 61 Games. B54: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4, Unusual Lines} (6... a6 7. Be3 Nge7 8. Nb3 b5 9. f4 Bb7 10. Qe2 Na5 11. Nd2 Rc8 12. Qf2 Nec6 13. O-O-O Be7 14. h4 O-O 15. h5 Qd7 16. g5 {0-1 (37) Volokitin,A (2624)-Svidler,P (2759) Almaty 2016}) 7. Bg5 Nxd4 $146 ({Predecessor:} 7... a6 8. h4 h6 9. Be3 b5 10. a3 Bb7 11. Qd2 Nxd4 12. Bxd4 Nc6 13. Be3 Be7 14. Rh3 {½-½ (62) Adams,M (2590)-Sokolov,A (2570) Manila 1990}) 8. Qxd4 Nc6 {White is slightly better.} 9. Qd2 Qa5 10. O-O-O a6 11. Bg2 (11. Kb1 $16) 11... h6 ({Black should play} 11... Ne5 $11 12. Qe2 b5) 12. Be3 (12. Bh4 $14) 12... Ne5 $11 13. Qe2 g5 (13... b5 $1 $15) 14. f4 gxf4 15. Bxf4 Bd7 16. Rd4 (16. Bf1 $11 {keeps the balance.}) 16... b5 {[%cal Bb7b5,Bb5b4,Bb4c3][%mdl 32]} 17. Rhd1 b4 18. Bxe5 dxe5 19. Rxd7 bxc3 20. Qf3 (20. Qc4 $1 $15 cxb2+ 21. Kb1) 20... Be7 $1 $17 ({Much worse is} 20... cxb2+ $6 21. Kb1 $11) 21. Kb1 {Black should prevent Rb7.} Rb8 $1 {[%cal Rb8b2]} 22. b3 {[#]} Rc8 $1 $40 {[%mdl 128] Threatens to win with ...Qa3. Black has strong attack.} 23. a4 {[#] Black must now prevent Rb7.} Qb4 $1 {[%cal Rb4a3] Strongly threatening ...Qa3.} 24. R7d3 Bg5 25. Ka2 O-O 26. Qg3 (26. Rd7 $17) 26... Qa5 {aiming for ...Rc4.} 27. Kb1 $2 (27. Ra1) 27... Rc4 $19 {( -> ...Rxa4!)} 28. Qe1 Rfc8 {Precision: White = 25%, Black = 71%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Iniyan, P."]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2380"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,70,18,0,0,0,13,3,8,-12,-8,-43,-56,-46,-45,-66,-23,-60,-25,-29,-21,-9,-9,-31,-8,-122,-133,-118,-121,-122,-112,-110,-60,-58,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. O-O Bd6 7. b3 Qe7 8. Bb2 b6 9. Nbd2 O-O 10. Ne5 Bb7 11. Rc1 a5 12. Qc2 Na6 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} 13. Qb1 (13. Ndf3 Ne4 14. Nd3 c5 15. Rfd1 a4 16. e3 Nb4 17. Qb1 Nxd3 18. Qxd3 axb3 19. axb3 Ra2 20. Qb1 {0-1 (44) Lou,Y (2454)-Sandipan,C (2585) Al Ain 2015}) 13... Rac8 (13... Ne4 $5 14. Rfd1 (14. Bxe4 dxe4 15. Rcd1 c5 $15) 14... Nxd2 15. Rxd2 Bxe5 16. dxe5 g5 $14) 14. Nd3 Ne4 15. Nf3 c5 16. Qa1 $146 ({Predecessor:} 16. e3 Nb4 17. Rfd1 Nxd3 18. Qxd3 Rfd8 19. Qb1 Bb8 20. dxc5 bxc5 {½-½ (84) Vitor,A (2373)-Teran Alvarez,I (2398) Evora 2007}) 16... f4 17. e3 fxe3 18. fxe3 dxc4 (18... Nb4 $5 {[%cal Rb4d3]} 19. Nde5 a4 20. bxa4 Ra8 $17) 19. bxc4 Ng5 20. Nxg5 $1 {[#] Hoping for Bxb7.} Bxg2 21. Kxg2 {And now h4 would win.} Qxg5 22. Nf4 Qh6 23. d5 (23. dxc5 $11 {remains equal.} Nxc5 24. Rcd1) 23... exd5 $17 24. cxd5 Nc7 {[%cal Ba6c7,Bc7d5,Bd5f4,Bf4h3][%mdl 32] aiming for ...g5.} 25. Rcd1 Bxf4 26. exf4 Nxd5 {[#] White must now prevent ...Ne3+.} 27. Bxg7 $1 ({Don't blunder} 27. Rxd5 $2 Qc6 $19) 27... Qc6 (27... Ne3+ $15 28. Kf3 Qe6 29. Bxf8 Rxf8) 28. Bxf8 $40 {[%csl Gf8][%cal Ra1g7][%mdl 128] The position is equal. Black needs to defend precisely.} Nxf4+ $1 ({Don't go for} 28... Rxf8 $2 29. Kf2 $18) 29. Kf2 {[%csl Gf8][%cal Ra1g7,Bg2f2,Bf2e3,Be3d2,Bd2c1][%mdl 32]} Nh3+ 30. Ke3 {[%csl Gf8][%cal Ra1g7]} Re8+ 31. Kd2 {[%csl Gf8][%cal Ra1g7]} Qd5+ 32. Kc1 {[%csl Gf8][%cal Ra1g7]} Qc4+ 33. Kb1 {[%csl Gf8][%cal Ra1g7]} Qe4+ 34. Kc1 {[%csl Gf8][%cal Ra1g7]} Qc4+ 35. Kb1 {[%csl Gf8][%cal Ra1g7]} Qe4+ {Precision: White = 54%, Black = 51%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Quirhuayo Chumbe, German Gonzalo"]
[Black "Narciso Dublan, Marc"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2376"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,102,20,30,21,24,-12,-4,-34,0,0,0,-17,-17,-22,-20,-61,-64,-92,-17,-54,-56,-61,0,-78,-64,-47,-47,-115,-102,-142,-149,-143,-66,-60,-60,-83,-88,-91,-85,-119,-120,-133,-127,-276,-276,-256,-222,-216,-222,-263,-275,-431,-431,-469,-462,-630,-598,-675,-673,-650,-626,-1051,-731,-909,-899,-1368,-1319,-1172,-1047,-875,-1090,-1084,-997,-1023,-1017,-973,-982,-921,-890,-29988,-29989,-29989,-29990]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+ Nxf6 8. Be3 Bd6 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} 9. Bd3 b6 10. Qe2 Bb7 11. O-O-O O-O {LiveBook: 13 Games} 12. Rhg1 Nd5 13. Kb1 $146 (13. Bd2 $5 {[%cal Re2e4]}) ({Predecessor:} 13. Bd2 Nf4 14. Bxf4 Bxf4+ 15. Kb1 Qf6 16. Be4 Bxe4 17. Qxe4 Rad8 18. g3 Bd6 19. Qc6 e5 20. Rge1 exd4 21. Rxd4 Qg6 {½-½ (21) Papenin,N (2729)-Szczepanski,Z (2561) ICCF email 2012}) 13... Qf6 14. h3 Nf4 15. Bxf4 $1 Qxf4 16. c3 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 17. Bc2 Rfd8 18. Qd3 g6 19. Rde1 e5 (19... Qf6 $17 20. Qd1 Bxf3 21. Qxf3 Qxf3 22. gxf3 cxd4 23. cxd4 Be7) 20. d5 c4 $36 {[%mdl 2048] Black has some pressure.} 21. Qd1 Bc5 (21... Bc7 $15) 22. Re4 (22. Rxe5 $11 {remains equal.} Bxf2 23. Rf1) 22... Rxd5 $17 23. Qe2 Qf6 24. Nxe5 (24. Qxc4 $15 Bxf2 25. Rf1) 24... Qxf2 25. Qxf2 Bxf2 26. Rf1 Bc5 (26... f5 $1 $17 {[%cal Rf5e4]} 27. Re2 Re8 28. Rexf2 Rdxe5) 27. Nxf7 $15 Rf8 $1 {[%cal Rf8f7]} 28. Ref4 {[#] Black must now prevent Rf6.} Kg7 $1 29. b4 Be7 30. Be4 {[#]} g5 $1 {[%cal Rg5f4]} 31. Bxd5 Bxd5 32. Rd4 (32. Nxg5 $17 {is the only way for White.} hxg5 33. Rxf8 Bxf8 34. Rf2) 32... Bxf7 $19 33. Kb2 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 34. Rd7 Bf6 {Threatens to win with ...axb4.} 35. b5 Re8 36. Rd2 (36. Rf2 $142) 36... Re3 37. Rc1 a4 38. a3 Rd3 39. Re2 Rd5 40. Ka2 Rxb5 41. Re3 Rd5 42. Kb2 Bg6 43. Re2 Bd3 44. Re6 Rf5 45. Rxb6 Rf2+ 46. Ka1 Bc2 47. Rb7+ Kg6 48. Rb6 Kf7 49. Rb7+ Ke8 50. Re1+ Kd8 51. Re3 Bd3 {Precision: White = 30%, Black = 72%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Vassallo Barroche, Mauricio"]
[Black "Henriquez Villagra, Cristobal"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2376"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,92,20,22,43,0,0,7,-1,2,9,-6,24,-5,20,-18,-8,-31,-10,-16,-1,-9,8,9,52,63,64,62,63,53,51,57,72,59,46,34,49,-15,-23,-16,-18,-82,-84,-98,-86,-152,-10,0,0,0,0,-93,-92,-82,-75,-91,-84,-77,-33,-50,-42,-50,0,0,46,46,326,309,618,613,596,588,542,-543,-536,-29987,-29988,-29988,-29989]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Nd5 Nd7 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} (9... Nh5 10. Bb2 e6 11. Ne3 f5 12. Rb1 Ne7 13. Qd2 b6 14. Nd1 h6 15. Nc3 Nf6 16. e3 b5 17. Ne1 g5 18. Nd3 Qe8 19. a4 {½-½ (51) Georgiev,K (2623)-Cheparinov,I (2675) Pleven 2015}) 10. Bg5 h6 11. Be3 e6 {The position is equal.} 12. Nc3 Ne7 13. Rc1 b6 $146 {[%cal Bb7b6,Bb6b5,Bb5b4][%mdl 32]} ({Predecessor:} 13... e5 14. dxe5 dxe5 15. Rc2 Nf5 16. Bc1 c6 17. Ba3 {1-0 (58) Zpevak,P (2386)-Rabatin,J (2237) Stare Mesto 2013}) 14. Rc2 (14. Qd2 $5 {[%cal Re3h6]}) 14... Bb7 15. Bc1 {[#]} b5 $1 {[%mdl 512]} 16. e3 (16. cxb5 axb5) 16... b4 17. Na4 Be4 18. Re2 f5 19. Ne1 Nf6 20. f3 Bc6 21. Nb2 g5 22. e4 fxe4 23. fxe4 d5 24. exd5 exd5 25. Qd3 Be8 {White should prevent ...Bg6.} 26. Nf3 ({White should try} 26. Qe3 $14 Rf7 27. Nc2) 26... Bg6 $1 $11 {[%cal Rg6d3]} 27. Qd1 Ne4 {aiming for ...Nc3.} 28. Qe1 (28. Na4 $11 {remains equal.}) 28... Nc6 $17 29. Be3 Nc3 $36 {[%mdl 2048] White is under strong pressure.} 30. cxd5 (30. Rd2 $142) 30... Ne7 ({Resist} 30... Nxe2+ 31. Qxe2 Qxd5 32. Nxg5 $17) (30... Nxd5 31. Bf2 $15) (30... Qxd5 $17 31. Ref2 Be4) 31. Ref2 $11 Ne4 32. Ne5 Nxf2 33. Rxf2 (33. Nxg6 $11 Nxg6 34. Bxf2) 33... Rxf2 $17 34. Bxf2 Bxe5 $1 35. dxe5 Nxd5 36. e6 Rb5 37. Nc4 Ne7 38. Ne5 Be8 39. Ng4 {Strongly threatening Bf1.} Nf5 40. Qa1 Kh7 $2 {[%mdl 8192]} ({Better is} 40... Ng7 $14) 41. Be4 $18 h5 $2 (41... Qe7 42. Nf6+ (42. Qf6 Bg6 $16) 42... Kg6) 42. Nf6+ Kg6 {[#]} 43. Nxh5 $1 Kxh5 44. g4+ $4 {[%mdl 8192]} (44. Qh8+ $18 {was the only winning move.} Nh6 45. h3 (45. g4+ Kxg4 46. Qxh6 Qd1+ 47. Kg2 Kf4 $11)) 44... Kxg4 $19 45. Qh8 Qd1+ 46. Kg2 Nh4+ {Precision: White = 51%, Black = 42%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Morales, Jhon Alexander"]
[Black "Arizmendi Martinez, Julen Luis"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2355"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,64,0,0,0,0,0,6,-6,19,21,12,0,0,-24,-27,-62,-45,-70,-54,-104,-101,-97,-79,-67,-64,-110,-116,-140,-117,-142,-145,-148,-116,-129,-93,-183,-168,-117,-185,-222,-207]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4 h5 9. Qd1 {C16: French: 3 Nc3 Bb4 4 e5: Lines without ...c5} (9. Qg3 Ba6 10. Bxa6 Nxa6 11. Ne2 Qd7 12. a4 c5 13. O-O Rc8 14. Qd3 Nb8 15. Bg5 Nc6 16. Ng3 Nge7 17. Rfd1 cxd4 18. cxd4 Nf5 19. Nxf5 exf5 {1-0 (68) Hou,Y (2635)-Kramnik,V (2810) Medias 2016}) 9... c5 10. Bb5+ Bd7 11. Bd3 Ba4 12. Bxg6 fxg6 13. Qd3 O-O {LiveBook: 3 Games} 14. Qxg6 Qe8 15. Qxe8 Rxe8 16. Ra2 cxd4 17. cxd4 {[#]} Rc8 $146 18. Kd1 Rc4 19. Be3 Na6 20. Ke2 Rac8 21. Kf3 Bxc2 22. Nh3 Bf5 23. Nf4 g6 24. Kg3 Nb8 25. Raa1 Nc6 26. Rhd1 Kf7 27. Ne2 Bc2 28. Rg1 Na5 29. Kh2 Nb3 30. Rae1 {[#]} (30. Ra2 $17) 30... Bf5 $1 $19 31. f3 Rc2 32. Nc1 Na5 {Precision: White = 31%, Black = 89%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Abhishek, Das"]
[Black "Arvola, Benjamin"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2274"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,110,37,9,0,0,57,53,56,0,0,-27,-26,-29,-19,-13,-26,36,-6,0,0,-20,-20,-20,-20,-20,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,14,16,14,12,47,39,133,133,134,129,207,130,161,153,122,47,54,54,54,54,54,53,39,46,53,39,208,39,39,37,49,0,39,0,45,0,50,0,37,37,37,0,19,0,37,0,8,0,39,0,9]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. O-O O-O 6. Nxe5 Nxe5 7. d4 Bd6 8. f4 Nc6 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} 9. e5 Bb4 10. d5 {LiveBook: 4 Games} a6 {And now ...Nxd5 would win.} 11. Be2 Nxd5 (11... Bc5+ $11 12. Kh1 Nxd5 $1 {[%mdl 512]} 13. Qxd5 d6) 12. Nxd5 $14 Bc5+ 13. Kh1 (13. Be3 $14 Bxe3+ 14. Nxe3) 13... d6 $11 14. Bd3 {Strongly threatening Qh5.} dxe5 15. fxe5 Nxe5 {[#]} 16. Bxh7+ $1 {[%mdl 512]} Kxh7 {[#]} 17. Qh5+ $146 Kg8 18. Qxe5 Qd6 $1 {[%cal Rd6e5]} 19. Bf4 Qxe5 20. Bxe5 c6 21. b4 {Hoping for Nc7.} cxd5 22. bxc5 Re8 23. Bd4 Re4 24. c3 Bd7 25. Rab1 Bb5 26. Rf2 Rae8 27. h3 f6 28. g4 Re2 {Threatening ...Rxf2.} 29. Rb2 Re1+ 30. Kh2 Rd1 {[#]} 31. g5 $1 {[%mdl 512]} fxg5 32. Rf5 (32. a4 $5 Bc6 33. Rf5 $11) 32... g6 33. Rf6 {[%mdl 1024] White has compensation.} Kh7 ({Black should play} 33... Bd3 $1 $14) 34. Rf7+ $16 Kh6 35. Bg7+ Kh5 (35... Kh7 $16) 36. Bf6 {[%cal Rf7h7]} (36. Rxb7 $6 g4 $14) 36... Kh6 37. Rg2 ({Resist} 37. Rxb7 Ree1 $16) 37... g4 38. Rxg4 ({White should try} 38. Bg7+ $16 Kg5 39. Rxg4+ Kh5 {[#]} 40. Rh4+ $1 {[%mdl 512]} (40. Rxb7 Rd2+ 41. Rg2 Rxg2+ 42. Kxg2 d4 $11) 40... Kg5 41. Bf6+ Kf5 42. Bd4+ Kg5 43. Rg4+ Kh6 44. Rg2 (44. Rxb7 Re2+ 45. Rg2 Rxg2+ 46. Kxg2 Kg5 $16)) 38... Re2+ 39. Kg3 {[%cal Rg4h4]} Rg1+ 40. Kh4 {[%csl Gg4,Gh4][%cal Rf6g5]} Rxg4+ 41. hxg4 $14 {[%csl Gf6,Gh4][%cal Rg4g5][%mdl 4096] Endgame KRB-KRB} g5+ $1 42. Bxg5+ Kg6 43. Rxb7 {aiming for Rb6+.} Rh2+ 44. Kg3 Rc2 $1 45. Kf4 Rf2+ 46. Kg3 Rc2 $1 47. Kf4 Rf2+ 48. Kg3 Rc2 $1 49. Kf4 Rxc3 50. Rb6+ Kf7 51. Rb7+ (51. Bf6 $5 {[%cal Rf6c3]} Rxc5 52. g5 $14) 51... Kg6 $1 52. Rb6+ Kf7 53. Rb7+ Kg6 $1 54. Rb6+ Kf7 55. Rb7+ Kg6 $1 {Precision: White = 59%, Black = 67%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.20"]
[Round "8"]
[White "Moksh Amit Doshi"]
[Black "Salinas Herrera, Pablo"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2154"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,118,15,19,41,17,24,12,24,24,32,26,25,19,23,0,0,-47,-43,-27,-41,-63,-70,-70,-66,-91,-83,-101,-100,-92,-106,-100,-85,-91,-99,-100,-100,-96,-104,-106,-80,-121,-92,-143,-132,-160,-160,-169,-171,-160,-159,-164,-166,-188,-126,-126,-124,-125,-129,-128,-125,-119,-125,-147,-127,-165,-166,-239,-244,-230,-229,-287,-256,-675,-746,-746,-710,-1407,-1345,-739,-696,-12838,-12839,-12840,-12839,-12840,-12837,-12837,-12836,-12840,-12840,-12841,-12841,-12843,-12843,-12843,-12844,-12844,-12843,-12843,-12844,-12850,-29983,-12851,-29983]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 b6 {D52: Queen's Gambit Declined: Cambridge Springs Variation} 10. Bd3 (10. a3 Bxc3 11. bxc3 h6 12. Bh4 c5 13. c4 Qxd2+ 14. Nxd2 Ne7 15. f3 Ba6 16. Be2 f5 17. O-O {1-0 (49) So,W (2822)-Dreev,A (2651) chess.com INT 2017}) 10... h6 11. Bh4 Nxc3 {The position is equal.} 12. bxc3 Ba3 13. Rb1 Ba6 14. O-O O-O 15. e4 Rfe8 16. e5 Bxd3 $146 ({Predecessor:} 16... c5 17. Bxa6 Qxa6 18. d5 exd5 19. Qxd5 {1-0 (41) Tan,Z (2499)-Wang,D (2217) Xinghua 2014}) 17. Qxd3 c5 18. d5 {Black must now prevent dxe6.} c4 $1 {[%cal Rc4d3]} 19. Qxc4 {aiming for Rfd1.} Qxd5 20. Qa4 {Rbd1 is the strong threat.} Bf8 21. c4 Qb7 22. Rfd1 Nc5 23. Qc2 {[#]} Qe4 $1 {[%cal Re4c2]} 24. Qxe4 Nxe4 25. Rbc1 Rec8 26. Rd4 Nc5 27. Kf1 Rc7 28. Ke2 Rac8 29. Rc2 (29. Nd2 $142) 29... Nd7 30. Rcd2 Nb8 31. Rd8 {[#]} g5 $1 {[%cal Rg5h4]} ({Not} 31... Rxc4 $2 32. Be7 $18) 32. Bg3 Rxc4 33. Rxc8 Rxc8 34. Nd4 Rd8 (34... Rc4 $19 35. h4 Bb4) 35. f4 $17 Bc5 36. Nb3 Rxd2+ 37. Kxd2 {[%mdl 4096] Endgame KBN-KBN} Bg1 38. Kd3 Kg7 39. fxg5 hxg5 40. h4 Kg6 41. Ke4 (41. Nd2 $142) 41... Nd7 $19 42. hxg5 Kxg5 43. a4 Kg4 44. Bf4 $2 (44. Be1) 44... Nc5+ 45. Nxc5 Bxc5 {KB-KB} 46. Bh2 a6 {[%cal Ba7a6,Ba6b5][%mdl 32]} 47. Bf4 b5 48. axb5 axb5 49. Bh2 Bf2 50. Bf4 Bg1 51. Bd2 Kg3 52. Bc3 Bc5 53. Bb2 Kxg2 54. Kf4 Kf2 55. Kg5 Ke3 56. Kf6 Bd4 57. Bc1+ Ke4 58. Kxf7 Kxe5 59. Bd2 Kd5 {Precision: White = 31%, Black = 83%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Peralta, Fernando"]
[Black "Akash Pc, Iyer"]
[Result "1-0"]
[ECO "E56"]
[WhiteElo "2564"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,59,11,13,39,35,37,35,62,34,31,31,30,38,45,38,51,54,72,72,89,73,95,92,202,196,210,206,200,166,458,466,488,470,556,538,643,640,794,787,768,743]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O Nc6 8. a3 Ba5 9. h3 dxc4 {E56: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6} (9... Re8 10. cxd5 exd5 11. dxc5 Bxc3 12. bxc3 Qa5 13. Rb1 Qxc5 14. Rb5 Qe7 15. c4 a6 16. Rxd5 Nxd5 17. cxd5 Ne5 18. Nxe5 Qxe5 {1-0 (39) Wang,H (2732)-Hou,Y (2612) Danzhou 2011}) 10. Bxc4 Qe7 11. Qc2 {LiveBook: 7 Games} a6 $146 {The position is equal.} ({Predecessor:} 11... Rd8 12. dxc5 Qxc5 13. Ne4 Nxe4 14. Qxe4 Qf5 15. Qxf5 exf5 16. b4 Bb6 17. Bb2 {½-½ (17) Cvitan,O (2561)-Pelletier,Y (2604) Switzerland 2013}) 12. Ba2 Bc7 13. Rd1 Bd7 14. dxc5 Qxc5 15. b4 Qe7 16. Ne4 Nxe4 17. Qxe4 Rad8 18. Bb2 Bc8 19. h4 Rxd1+ 20. Rxd1 Rd8 21. Rc1 $40 {[%mdl 128] White wants a kill.} f6 (21... Bb8 $16) 22. Bb1 $18 f5 23. Qc4 Kh8 24. a4 {[%cal Ba3a4,Ba4b5][%mdl 32] [#] Hoping for b5.} Rd7 $2 (24... Bb8) 25. b5 {White is clearly winning.} axb5 26. axb5 Na5 27. Qc3 b6 28. Ne5 Bxe5 29. Qxc8+ Rd8 30. Bxe5 {Precision: White = 86%, Black = 22%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Henriquez Villagra, Cristobal"]
[Black "Grigoryan, Karen H"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2532"]
[BlackElo "2555"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,70,20,25,-12,-17,-10,-6,-11,-22,-38,-17,-33,-16,-22,-31,-135,-131,-142,-131,-235,-246,-242,-231,-236,-238,-237,-229,-228,-222,-252,-259,-253,-204,-223,-189,-271,-253,-762,-752,-745,-733,-731,-724,-823,-814,-801,-797]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. h3 a6 8. Bb3 Ba7 9. Nbd2 Ne7 10. Re1 Ng6 11. Nf1 b5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (11... c6 12. Ng3 d5 13. exd5 Nxd5 14. d4 exd4 15. Nxd4 h6 16. Bc2 Re8 17. Rxe8+ Qxe8 18. Bb3 Qe5 19. Kh2 {½-½ (42) Leko,P (2693)-Carlsen,M (2840) Doha 2016}) 12. Ng3 Bb7 13. d4 c5 {LiveBook: 5 Games. The position is equal.} 14. Bc2 $146 ({Predecessor:} 14. dxe5 dxe5 15. Qxd8 Rfxd8 {½-½ (43) Sergienko,S (2411)-Novikov,M (2520) Gagarin 2009}) 14... cxd4 15. cxd4 exd4 16. Nxd4 d5 17. e5 Ne4 $1 18. Ngf5 Nxe5 {Black wants to play ...g6.} 19. f3 $1 {[%cal Rf3e4]} g6 20. Nh6+ {[#]} (20. fxe4 $15 dxe4 21. Kh2 (21. Nh6+ Kh8 $17)) 20... Kh8 $1 $17 {Threatens to win with ...f5.} 21. fxe4 dxe4 22. Be3 {[#]} (22. Bxe4 $17 {was necessary.} Qxd4+ 23. Qxd4 Bxd4+ 24. Be3 Bxe3+ 25. Rxe3 Bxe4 26. Rxe4) 22... Nc4 $1 $19 {[%cal Rc4e3]} 23. Bf2 e3 $1 {[%cal Re3f2]} 24. Rxe3 Bxd4 25. Rf3 Bxf2+ 26. Rxf2 f5 27. Qe1 Qf6 28. Re2 Bc6 {aiming for ...Rae8.} ({Inferior is} 28... Qxb2 29. Rd1 $11) 29. Re6 Qd4+ 30. Kh1 (30. Qf2 {might work better.} Qxf2+ 31. Kxf2) 30... Rae8 31. Rd1 $2 (31. Nf7+ Kg7 32. Ng5) 31... Rxe6 {Black is clearly winning.} 32. Qxe6 {[#]} Bxg2+ $1 {[%mdl 512]} 33. Kxg2 Ne3+ 34. Kg3 Nxd1 35. Bxd1 Qg1+ {Precision: White = 44%, Black = 84%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Narciso Dublan, Marc"]
[Black "Oliva Castaneda, Kevel"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2516"]
[BlackElo "2497"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,84,0,21,0,0,0,0,0,10,19,22,0,0,0,0,0,41,12,5,0,0,0,26,47,15,16,36,0,45,28,27,18,0,-35,-34,-24,-32,-28,-30,-39,-7,-4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2 O-O 9. O-O b5 10. a4 {B91: Sicilian Najdorf: 6 g3} b4 11. Nd5 Nxd5 12. Qxd5 Ra7 13. Be3 Be6 14. Qd3 Rb7 {LiveBook: 10 Games} (14... Ra8 15. f4 Qc7 16. Nd2 a5 17. Rf2 f6 {0-1 (39) Hou,Y (2652)-Grischuk,A (2750) Moscow 2017}) 15. a5 {[#]} Rb5 $146 ({Predecessor:} 15... Qc8 16. Rfc1 Nd7 17. Bf1 Rb5 18. Qd1 Rb8 19. Qd3 Rb5 20. Qd1 Rb8 21. Qd3 Rb5 22. Qd1 {½-½ (22) Popovic,D (2579)-Saric,I (2560) Sibenik 2011}) 16. Rfc1 Nd7 17. Bf1 Qa8 18. Qd1 Rbb8 19. Qd3 Rb5 $1 20. Qd1 Rbb8 21. Nd2 {[%cal Bb3d2,Bd2c4,Bc4b6][%mdl 32]} Nc5 22. Qe2 (22. Bxc5 $5 dxc5 23. Qe2 $11) 22... Rfc8 23. Nc4 Qxe4 {Threatens to win with ...Bd5.} 24. Nb6 Rf8 (24... Rc7 {with more complications.} 25. Bg2 Qf5 26. Rd1 g6 27. Nd5 Bxd5 28. Bxd5 e4) 25. Bg2 Qg4 26. Qxg4 Bxg4 27. Re1 f6 28. Bf1 Bd8 29. Bxc5 dxc5 30. Bxa6 Bxb6 31. Bc4+ Kh8 {[#] ...Ba7 is the strong threat.} 32. axb6 Rxb6 33. Ra5 Rc8 34. f4 {The position is equal.} Rd6 35. fxe5 fxe5 36. Bd3 Rd5 37. b3 Bh3 38. Ra7 Rf8 39. Re7 g6 40. R7xe5 Rfd8 41. Rxd5 Rxd5 42. Kf2 Bf5 {Precision: White = 62%, Black = 74%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Arizmendi Martinez, Julen Luis"]
[Black "Salinas Herrera, Pablo"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2511"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,73,38,29,29,11,20,11,13,31,23,32,22,38,52,169,169,336,305,325,328,416,406,527,536,470,435,592,560,564,539,745,637,861,856,846,696,694,599,750,0,628,642,639,626,611,588,582,533,1508,1506,1446,1418,1508,1461,29965,11656]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} (6. Qb3 b5 7. Bg5 Be6 8. Qc2 Nbd7 9. e3 c5 10. dxc5 Bxc5 11. Bd3 h6 12. Bh4 Rc8 13. O-O O-O {½-½ (39) Gelfand,B (2728)-Mamedyarov,S (2800) Geneve 2017}) 6... Be6 7. e3 Nbd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 {LiveBook: 25 Games} 11. e4 Nxg3 $146 ({Predecessor:} 11... Nb6) 12. hxg3 c6 13. exd5 cxd5 14. Qe2 Be7 15. Kf1 Qb6 16. Re1 {[#] And now Nxd5! would win.} g4 (16... Qd6 $14) 17. Ne5 $36 {[%mdl 2048] aiming for Ng6! White has strong initiative.} Nf6 $2 (17... Bb4 18. Ng6 (18. Nxg4 Qxd4 19. Ne3 Bxc3 $16) 18... Bxc3 19. bxc3 fxg6) 18. Na4 Qd6 19. Nc5 Bc8 20. Qc2 Ne4 21. Bxe4 dxe4 22. Qxe4 f5 23. Qe3 Rh7 24. Nc4 Qg6 25. d5 {Strongly threatening d6.} Kf8 {[#]} 26. Nb6 $1 {[%mdl 512]} Qd6 (26... Qxb6 27. Ne6+) 27. b4 Rb8 28. Rh5 Qg6 29. Rh1 $2 (29. Qf4 $18 Ra8 30. Nxa8 Qxh5 31. Qc7 Qh1+ 32. Ke2 Qxg2 33. Qxc8+ Kg7 34. Qxf5) 29... Kg8 $2 {[%mdl 8192]} (29... Qd6 $11 30. Nxc8 Rxc8) 30. Qe5 Qxb6 31. Qxb8 Qd8 32. Nxb7 Qf8 33. d6 Bxb7 34. Qxb7 {[%cal Re1e7]} Bxd6 35. Qd5+ Kh8 36. Rh5 Rf7 37. Re6 {Precision: White = 83%, Black = 43%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Cuartas, Jaime Alexander"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2501"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,48,27,30,5,40,30,41,45,34,35,44,37,30,30,53,36,31,32,55,32,32,32,40,31,30,32,34,35,35,22,39,10,37]} 1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 O-O 9. O-O Nd7 10. Re1 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} Nb6 (10... b5 $5 {[%cal Rb5c4]} 11. Bd3 Nb6 $14) (10... b5 11. Bb3 Nb6 12. a4 bxa4 13. Bxa4 Nxa4 14. Rxa4 Be6 15. b3 {½-½ (15) Gurevich,V (2471)-Rotstein,A (2501) Germany 2017}) 11. Bf1 Be6 12. b3 {White is slightly better.} Qc7 $146 ({NOTEXT:} 12... a5 13. c4 a4 14. Bf4 Re8 15. Qd2 h5 16. Rad1 axb3 17. axb3 Bf8 {1-0 (29) Milliet,S (2397)-Matnadze,A (2384) Linares 2013}) 13. c4 Rad8 14. Bb2 f5 15. Qd2 Nc8 16. Rac1 Nd6 17. Bd3 {[#] Threatens to win with d5!} Bc8 18. Re2 Rfe8 19. Rce1 Rxe2 20. Rxe2 Re8 21. Qf4 {[#] Strongly threatening Ba3.} Rxe2 22. Bxe2 Ne8 23. Qe3 Qd8 24. Ba3 a6 {Precision: White = 50%, Black = 39%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Rios, Cristhian Camilo"]
[Black "Kulkarni, Rakesh"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2477"]
[BlackElo "2288"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,53,37,32,63,53,62,60,47,24,77,72,83,-46,53,39,31,16,22,35,55,31,145,139,149,148,122,134,125,111,117,-11,-9,-14,-28,-16,-27,-12,-25,-49,-35,-14,0,0,0,-7]} 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nc3 (5. Nh3 Bb4+ 6. Bd2 a5 7. Nf4 d6 8. Nc3 O-O 9. Be2 Re8 10. O-O Nbd7 11. Qc2 Nf6 12. Rad1 c6 13. Na4 Bxd2 14. Rxd2 {1-0 (49) Wojtaszek,R (2727)-Ivanchuk,V (2710) Huaian 2016}) 5... Bc5 6. f4 {LiveBook: 3 Games. A52: Budapest Gambit} Nec6 7. Bd3 d6 8. a3 {White is slightly better.} a5 9. Qc2 Nd7 (9... Qh4+ $11 10. Qf2 Qxf2+ 11. Kxf2 Be6) 10. Nf3 $16 Nf6 11. Nd5 $146 ({Better is} 11. Bd2 $16) ({Predecessor:} 11. Ng5 h6 12. Nge4 Nxe4 13. Nxe4 {½-½ (20) Blittkowsky,R (1907)-Goy,U (1913) GER email 2012}) 11... O-O (11... Nxd5 $15 12. cxd5 Ne7) 12. Nxf6+ Qxf6 13. Bxh7+ Kh8 {[#] Hoping for ...g6.} 14. Be4 Re8 15. Bd2 $1 Nd4 (15... Bg4 $14) 16. exd4 Bf5 17. Ne5 $1 dxe5 18. Bxf5 exf4+ {[#]} 19. Kf1 $1 Bxd4 20. Rb1 ({Worse is} 20. Bxf4 g6 $17) ({White should try} 20. Be4 $16) 20... Re5 $1 $36 {[%mdl 2048] Black fights for an advantage.} 21. Be4 $1 {Qd3 is the strong threat.} Rae8 $1 22. Bf3 $1 ({Wrong is} 22. Bxb7 $2 Re2 $19) 22... Qh4 {[%csl Gd4][%cal Rh4f2]} 23. Bc3 Re3 $1 24. Qd2 Rd3 $1 {[%cal Rd3d2][%mdl 1024] Black has compensation.} 25. Qc2 Rde3 {White must now prevent ...Bxc3.} 26. Qd2 Rd3 $1 {[%cal Rd3d2]} 27. Qc2 {Precision: White = 54%, Black = 53%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Fernandez, Fernando"]
[Black "Himanshu, Sharma"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2424"]
[BlackElo "2498"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,106,12,20,0,11,20,20,14,28,19,48,42,45,47,54,50,39,39,50,52,43,39,72,66,60,46,66,31,38,47,70,82,174,181,353,312,352,339,393,402,389,313,336,320,325,304,313,302,324,335,326,316,320,246,358,312,288,203,293,261,247,258,266,277,402,409,425,426,488,477,461,430,471,463,441,401,468,466,618,622,592,577,683,658,831,808,2653,2296,29985,29986,29985,29986,29985,29986,29995,29996,29998]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. O-O Be7 7. Rd1 {C00: French: Unusual White 2nd moves} (7. c3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Nxc3 12. bxc3 Bd7 13. h4 Rc8 14. Ng5 h6 15. Nh3 {½-½ (62) Malakhov,V (2713)-Akopian,V (2675) Doha 2016}) 7... O-O 8. d4 cxd4 9. Nxd4 {The position is equal.} Nxd4 10. Rxd4 Qb6 11. Rd1 Bd7 12. c4 Rac8 13. b3 Rfd8 $146 ({Predecessor:} 13... Bc6 14. Nc3 a6 {0-1 (38) Mateos Rozas,M (2153)-Mellado Trivino,J (2395) Torredembarra 2017}) 14. Be3 Qa5 15. Bd2 Qc7 16. Nc3 Ne8 17. Rac1 a6 18. Bf4 Bf6 19. Qd2 b5 20. c5 {[%cal Rc5d6]} Qxc5 {[%cal Rf6c3]} 21. Nd5 $1 Qa3 {[#]} (21... Qa7 $16 22. Nxf6+ gxf6) 22. Rxc8 $1 $18 Bxc8 $2 (22... Rxc8 23. Nb6 Rc7) 23. Nxf6+ gxf6 {[#]} 24. e5 $1 {[%cal Re5d6][%mdl 512]} fxe5 {[#]} (24... dxe5 25. Qxd8) 25. Bxe5 $1 {[%mdl 512]} f6 (25... dxe5 26. Qxd8) 26. Bd4 ({Not} 26. Qh6 Rd7 $16) 26... d5 27. Bb6 Qe7 {If Black can now play ...Rd7 this consolidates a bit.} 28. Bxd8 Qxd8 29. Qc3 Bd7 30. Qc5 Kf7 31. Bf3 Qe7 32. Qe3 Ng7 (32... Kf8 $142 33. Qa7 Bc8) 33. Qh6 Kg8 34. Bg4 Be8 (34... Ne8 $142 35. Bf3 Qd6) 35. Qe3 Qd6 36. Qa7 h5 37. Bf3 Kh7 (37... Qc6 {keeps fighting.} 38. Qd4 Kf7) 38. Rc1 f5 39. Rc8 Bg6 40. Qa8 {[%csl Ga8][%cal Rc8h8]} Bf7 41. Rc6 Qe5 42. Qf8 Kg6 43. Qb4 Ne8 44. Rxa6 d4 45. Ra7 Qf6 46. Qxb5 Nd6 47. Qb4 Ne4 48. h4 e5 49. Qf8 {Intending Rxf7! and mate.} Nd2 50. Bxh5+ {White mates.} Kxh5 51. Rxf7 Nf3+ 52. Kg2 Ne1+ 53. Kh3 Qd6 {Precision: White = 84%, Black = 29%.} 1-0

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Oblitas, Carlomagno"]
[Black "Asis Gargatagli, Hipolito"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2395"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,104,48,43,0,0,0,0,-3,-3,-14,-7,-3,-1,0,-7,-3,0,-8,-8,0,0,-6,-14,-8,-11,-9,-13,-106,-100,-132,-130,-141,-138,-149,-141,-139,-131,-135,-135,-132,-132,-154,-158,-184,-159,-439,-235,-220,-166,-165,-159,-156,-150,-171,-176,-287,-179,-297,-272,-330,-291,-438,-385,-386,-383,-414,-410,-384,-361,-1096,-536,-1755,-557,-1597,0,-738,-723,-866,-820,-12843,-12843,-29981,-29981,-12847,-12847]} 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. c4 Bg7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Bg5 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} Qc8 10. Qd2 h6 11. Be3 d6 {LiveBook: 22 Games} 12. c5 $146 ({Predecessor:} 12. Rac1 Nd7 13. c5 d5 14. b4 bxc5 15. dxc5 c6 16. Rfd1 a6 {½-½ (29) L'Ami,E (2626)-Harikrishna,P (2696) Vlissingen 2013}) 12... Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 13. cxd6 cxd6 14. Bf4 Qd7 15. Rfc1 Rd8 16. Be3 Ne7 17. Ne1 Bxg2 18. Nxg2 Nf5 19. Rc2 O-O 20. Rac1 Rc8 21. b3 Rxc2 22. Rxc2 Rc8 23. Rxc8+ Qxc8 24. g4 {[#]} (24. f3 $11 {keeps the balance.}) 24... Nxd4 $1 $17 {[%mdl 512]} 25. Bxd4 Bxd4 26. h3 Qc5 27. e3 Bf6 28. Nf4 d5 29. Nd3 Qc6 30. Qc1 Qd6 31. f4 Kg7 32. Qc8 e5 33. Qe8 $2 (33. fxe5 $17 Bxe5 34. Qc2) 33... exf4 (33... e4 $142 34. Ne5 Bxe5 35. Qxe5+ Qxe5 36. fxe5 Kf8) 34. exf4 $19 Qc7 35. Qe2 Qc3 36. Kg2 Bd4 37. Qd1 Be3 38. h4 (38. Kg3 $142) 38... d4 39. h5 {[#]} (39. g5 {keeps fighting.}) 39... Qc6+ $1 40. Kh3 {[#]} Qe4 $1 41. hxg6 (41. Qf1 $142) 41... fxg6 42. Qf1 h5 43. gxh5 Qf5+ 44. Kg3 gxh5 45. Kf3 $2 (45. Ne5 h4+ 46. Kxh4 Bxf4 47. Qg2+ Kf6 48. Ng4+ Ke6 49. Nf2) 45... Kf6 (45... Qg4+ $142 46. Ke4 Kf6) 46. a4 Qg4+ 47. Ke4 Qf5+ (47... h4 $142 48. b4 h3) 48. Kf3 h4 {[%cal Bh5h4,Bh4h3][%mdl 32]} 49. b4 Qh5+ 50. Ke4 h3 51. Ne5 Qf5+ 52. Kd5 Bxf4 {Precision: White = 32%, Black = 68%.} 0-1

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Ryan, Joseph"]
[Black "Zubritskiy, Artyom"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2284"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,81,16,5,25,25,34,8,12,8,6,6,12,9,10,10,2,1,33,22,26,24,25,0,8,8,8,16,25,0,0,0,0,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. b3 Bg7 10. Bb2 O-O 11. O-O Rfe8 {B52: Sicilian: Moscow Variation with 3...Bd7} (11... Rac8 12. Re1 Rfd8 13. Nd5 Ne8 14. Qd2 e6 15. Ne3 Nf6 16. Qc2 d5 17. e5 Nh5 18. Rad1 Qe7 19. g3 Rb8 20. Bc3 Qa3 21. Rd3 a5 22. Red1 Qc5 23. Qd2 Rdc8 {½-½ (23) Yu,Y (2725)-Lu,S (2607) Shenzhen 2016}) 12. Re1 e6 $146 ({Predecessor:} 12... Nxd4 13. Qxd4 Qc6 14. Nd5 e5 15. Nxf6+ Bxf6 16. Qd3 Bd8 17. Rad1 Ba5 18. Re2 Rad8 19. Qd5 {1-0 (68) Negulescu,A (2450)-Hristodorescu,D (2285) Romania 1994}) 13. Qd2 Red8 14. Rad1 Nxd4 15. Qxd4 Nd5 16. Qd2 Nxc3 17. Bxc3 Bxc3 18. Qxc3 Qc6 19. Qf6 b5 20. cxb5 Qxb5 21. e5 Qa5 22. h4 dxe5 23. h5 {And now h6 would win.} gxh5 24. Rxd8+ Rxd8 25. Rxe5 $11 {[%mdl 4096] Endgame KQR-KQR} Rd5 26. Re3 (26. Qg5+ $5 Kf8 27. Qh6+ Ke7 28. Rxd5 Qxd5 29. Qxh7 $11) 26... Rf5 27. Qe7 {The position is equal.} h6 28. Rg3+ Rg5 $1 29. Rf3 Rf5 30. Rg3+ Rg5 $1 31. Rf3 Rf5 32. Rxf5 exf5 {KQ-KQ} 33. a4 Kg7 34. g3 Qb6 35. b4 Qd4 36. a5 f4 37. gxf4 Qxf4 38. Qxa7 {aiming for Qe3.} Qg4+ 39. Kh2 {Qe3 is the strong threat.} Qh4+ 40. Kg2 {Threatens to win with Qe3.} Qg4+ 41. Kh2 {Precision: White = 75%, Black = 64%.} 1/2-1/2

[Event "XIX Sant Marti Open 2017"]
[Site "Barcelona"]
[Date "2017.07.21"]
[Round "9"]
[White "Vantika Agrawal"]
[Black "Iniyan, P."]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2230"]
[BlackElo "2380"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:51]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:18]} O-O {[%emt 0:00:08]} 5. O-O {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 6. c4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:27]} 7. Nc3 {[%emt 0:00:11]} a6 {[%emt 0:00:06]} 8. Qd3 {[%emt 0:00:20]} Bd7 {[%emt 0:00:08]} 9. d5 {[%emt 0:00:38]} Nb4 {[%emt 0:00:11]} 10. Qd1 {[%emt 0:00:14]} a5 {[%emt 0:00:15]} 11. a3 {[%emt 0:02:42]} Na6 {[%emt 0:00:12]} 12. Be3 {[%emt 0:00:52]} Qc8 {[%emt 0:06:51]} 13. Bd4 {[%emt 0:02:37]} e5 {[%emt 0:09:14]} 14. dxe6 {[%emt 0:03:09]} fxe6 {[%emt 0:00:36]} 15. Ng5 {[%emt 0:19:06]} Bc6 {[%emt 0:08:46]} 16. Bh3 {[%emt 0:12:26]} Bd7 {[%emt 0:00:05]} 17. Bg2 {[%emt 0:00:42]} Nb8 {[%emt 0:05:13]} 18. Nge4 {[%emt 0:14:23]} Nxe4 {[%emt 0:01:27]} 19. Nxe4 {[%emt 0:00:22]} Nc6 {[%emt 0:05:10]} 20. Bxg7 {[%emt 0:00:25]} Kxg7 {[%emt 0:00:07]} 21. Qd2 {[%emt 0:02:38]} a4 {[%emt 0:01:28]} 22. Rad1 {[%emt 0:05:46]} b6 {[%emt 0:01:58]} 23. c5 {[%emt 0:05:15]} bxc5 24. Nxc5 {[%emt 0:00:41]} e5 {[%emt 0:08:02]} 25. Nxd7 {[%emt 0:12:56]} Qxd7 {[%emt 0:00:08]} 26. Qc3 {[%emt 0:00:44]} Ra6 27. Qc4 {[%emt 0:00:50]} Nb8 {[%emt 0:01:38]} 28. f4 {[%emt 0:06:20]} Qe7 {[%emt 0:14:13]} 29. fxe5 {[%emt 0:02:25]} Rf5 {[%emt 0:10:30]} 30. e6 {[%emt 0:01:52]} c6 {[%emt 0:04:41]} 31. Bh3 {[%emt 0:01:49]} Qa7+ {[%emt 0:02:23]} 32. Kh1 {[%emt 0:00:33]} d5 {[%emt 0:00:26]} 33. Qc3+ {[%emt 0:00:39]} d4 {[%emt 0:00:05]} 34. Rxd4 {[%emt 0:00:32]} Rxf1+ {[%emt 0:00:04]} 35. Bxf1 {[%emt 0:00:07]} Kf8 {[%emt 0:00:15]} 36. Rf4+ {[%emt 0:00:46]} Kg8 {[%emt 0:00:01]} 37. Qf6 {[%emt 0:00:23]} 1-0

