[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Fedorchuk, Sergey A."]
[Black "Montero Melendez, Rafael"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2606"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,13,6,1,16,9,13,20,9,18,20,24,50,48,51,58,84,73,117,106,109,37,42,48,128,123,147,135,152,160,170,165,174,188,206,216,313,288,277,286,350,358,345,342,429,420,407,389]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Ba4 $146 ({Predecessor:} 5. c3 O-O 6. O-O d5 7. Nbd2 dxe4 8. dxe4 a5 9. Bxc6 bxc6 10. Nxe5 Re8 11. Nb3 Qxd1 12. Rxd1 Bb6 13. Nc4 Nxe4 14. Nxb6 cxb6 {½-½ (43) Sethuraman,S (2673)-Giri,A (2780) Douglas 2018}) 5... O-O 6. O-O {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Re8 7. Bg5 h6 8. Bh4 {The position is equal.} g5 9. Bg3 d6 10. c3 Bb6 11. Nbd2 Bd7 12. Nc4 Ne7 13. Bxd7 Qxd7 14. a4 c6 15. Qb3 (15. h4 $16) 15... Bc7 $14 16. Qxb7 Reb8 ({Better is} 16... h5 $14) 17. Qa6 $16 Ng6 18. b4 Nh5 19. Ne3 d5 {[#]} 20. a5 $1 Kh7 21. Rfe1 dxe4 22. dxe4 Rb5 (22... Nf6 $142 23. Qc4 Re8) 23. Rad1 $18 Qe6 24. Nf5 Nxg3 25. hxg3 ({Less strong is} 25. fxg3 Nf8 $18) 25... Nf8 26. Nd6 {[%mdl 64] [#] Decoy} Bxd6 27. Qxc6 {[%mdl 64] Double Attack} Qe8 28. Rxd6 {Accuracy: White = 78%, Black = 36%.} ({Don't play} 28. Qxd6 Ng6 $18) 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Aguilar, Andres"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2558"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,103,-20,-1,-9,-12,-13,-10,-18,-8,8,50,65,80,73,67,72,105,108,99,81,170,48,183,194,171,175,242,242,222,197,275,55,55,29,151,120,151,96,103,113,112,70,85,62,72,72,73,84,110,106,112,114,108,117,157,157,159,146,174,182,138,149,206,187,241,264,387,367,539,445,575,551,2087,2119,2118,2037,1592,2085,1937,2024,29974,29976,29960,12368,29983,29984,29984,29985,29986,29986]} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 (5... g6 6. b3 Bh6 7. f4 f5 8. Bb2 Nf6 9. Bd3 Qa5 10. exf5 Bxf5 11. Nge2 Bxd3 12. Qxd3 {1-0 (42) Nakamura,H (2769)-Grischuk,A (2766) Leuven 2018}) 6. b3 {B23: Closed Sicilian: Lines without g3} e6 7. Bb2 Be7 8. O-O-O O-O {LiveBook: 6 Games} 9. f4 a6 10. Nf3 Qc7 $146 ({Predecessor:} 10... b5 11. g4 {½-½ (45) Galopoulos,N (2351)-Giannoulakis,L (2287) Rio Achaea 2018}) 11. Bd3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 12. g4 b4 (12... Nxg4 $6 13. Rhg1 $16) 13. Na4 d5 14. e5 Ne4 15. Qe3 Nc3 16. Nxc3 bxc3 17. Bxc3 Nb4 (17... a5 $16) 18. Kb1 (18. Bxh7+ $18 Kxh7 19. Bxb4 {[%mdl 64] Overworked Piece} Bxb4 20. Ng5+ Kg8 21. Qh3) 18... Qa5 (18... a5 $14) 19. Bxb4 $1 $18 Qxb4 20. Nd4 Bd7 (20... Qc5 $142 21. f5 exf5) 21. f5 $1 Rfc8 22. Rhf1 Bc5 (22... Qc3 {keeps fighting.} 23. Ne2 (23. fxe6 Bxe6 24. Ne2 Qc7 $16) 23... Qc7) 23. Be2 $2 ({White should try} 23. fxe6 $18 Bxe6 24. Bf5) 23... a5 $1 $14 24. Rf3 Qb6 (24... a4 $11 {remains equal.}) 25. c3 Rab8 26. Ka1 (26. f6 $142 {Black must now prevent fxg7.} g6 27. Ka1 (27. Qh6 Bf8 $16)) 26... a4 $16 27. b4 a3 28. Qd2 Bxd4 $1 29. Qxd4 Ba4 30. Qxb6 Rxb6 31. Rd4 exf5 32. gxf5 Bc2 33. b5 $1 (33. Rxd5 $2 Be4 $19) 33... Be4 34. Re3 $1 Rh6 {[#]} 35. h3 $1 Bxf5 36. c4 (36. Rxd5 $6 Rxh3 37. Rxh3 Bxh3 $16) 36... Rxh3 37. Rxh3 Bxh3 38. Rxd5 {[%mdl 4096] Endgame KRB-KRB} Bg2 (38... h5 $16) 39. Rd3 $18 h5 (39... f5 $142 40. Rxa3 Be4) 40. Rxa3 ({Don't play} 40. Bxh5 $6 Rxc4 41. Rxa3 Kf8 $16) 40... h4 {[#]} (40... Kf8 $142 41. Rg3 (41. Bxh5 Rxc4 42. Kb2 Rc5 $16) 41... Bb7) 41. Bf3 $1 {[%cal Rf3g2]} Bxf3 (41... h3 $142 42. Bxg2 hxg2) 42. Rxf3 Rxc4 {Threatening ...Rb4. KR-KR} 43. b6 {Hoping for b7.} Rc1+ 44. Kb2 Rc8 45. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} g5 46. a5 Rb8 47. Rf5 f6 48. exf6 Kf7 49. Rxg5 Rh8 50. b7 {White mates.} h3 51. Rg1 h2 52. Rh1 {Accuracy: White = 75%, Black = 33%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Saric, Ante"]
[Black "Halfhide, Sebastian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2536"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,0,0,20,19,19,28,31,18,56,24,18,14,99,96,91,92,107,99,102,110,106,99,117,119,187,195,228,226,224,208,242,233,233,228,237,229,245,250,251,231,423,431,519,556,556,558,555,553,522,518,1698,1633,1346,1333]} 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. Ne5 Nbd7 9. d4 {LiveBook: 23 Games. A14: English Opening: 1...e6 with b3 by White} Nxe5 (9... c5 10. cxd5 Nxd5 11. Nxd7 Qxd7 12. dxc5 Bxc5 13. a3 Rad8 14. b4 Be7 15. Qb3 Bf6 16. Rd1 Bxb2 17. Qxb2 {1-0 (34) Liu,Y (2505)-Ma,Z (2489) Tianjin 2018}) 10. dxe5 Ne4 11. Qc2 {The position is equal.} Bc5 $146 ({Predecessor:} 11... f5 12. exf6 Bxf6 13. Bxe4 dxe4 14. Bxf6 Qxf6 15. Nc3 e5 16. Rad1 Rad8 17. Rxd8 Rxd8 18. Rd1 Rxd1+ 19. Nxd1 {½-½ (19) Czartoryski,P (2061)-Korbal,A (1994) Wroclaw 2007}) 12. e3 Qg5 13. Bd4 Bxd4 14. exd4 Qg6 (14... c5 $11) 15. f3 $16 Ng5 16. Qxg6 fxg6 17. f4 Ne4 18. Bxe4 dxe4 19. Nc3 Rad8 20. Rad1 Rd7 (20... e3 $16 {might work better.} 21. Rd3 h6) 21. Kf2 $18 Rfd8 22. Ke3 c5 23. Nb5 (23. Nxe4 Bxe4 24. Kxe4 Rxd4+ 25. Rxd4 Rxd4+ 26. Ke3 Kf7 $14) 23... cxd4+ 24. Rxd4 Rxd4 25. Nxd4 {[%mdl 4096] Endgame KRB-KRN} Kf7 26. Rf2 h6 27. h4 a6 28. Rd2 g5 $2 (28... Bc8 {was worth a try.} 29. a4 (29. Kxe4 Bb7+ 30. Ke3 Ke7 $18) 29... Bb7) 29. fxg5 {White is clearly winning.} hxg5 {[#]} 30. Nxe6 $1 {[%mdl 512]} Rxd2 (30... Kxe6 31. Rxd8) 31. Nxg5+ {[%mdl 64] Double Attack} Kg6 32. Kxd2 {KB-KN} Kf5 33. e6 {[%cal Be5e6,Be6e7][%mdl 32]} Kg4 (33... a5 $142 34. Nf7 Bc6 35. g4+ Kf4) 34. e7 Bc6 {[#]} 35. Nxe4 $1 {[%mdl 512] Accuracy: White = 83%, Black = 26%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Del Rio De Angelis, Salvador G."]
[Black "Medina Romero, Jose"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2501"]
[BlackElo "2075"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,59,45,28,59,59,62,33,59,46,57,56,65,83,102,101,87,98,107,112,177,168,175,183,174,169,176,171,384,218,226,210,273,275,264,239,787,750,755,745,820,825,1525,1437,2715,2701]} 1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. Qc2 a6 9. O-O {LiveBook: 42 Games} e5 {E61: King's Indian: Early deviations for White, including Smyslov System} (9... b5 10. Nd2 Bb7 11. b4 a5 12. Rab1 bxc4 13. bxa5 Ba6 14. Nxc4 Bxc4 15. Bxc4 Qxa5 16. Bh4 Rfb8 17. Bb3 Qh5 {0-1 (31) Sulava,N (2565)-Martinovic,S (2511) Marija Bistrica 2011}) 10. Rfd1 Qc7 11. Bh4 Re8 {White is slightly better.} 12. dxe5 dxe5 13. Nd2 Nc5 $146 ({Predecessor:} 13... Nf8 14. c5 Bf5 15. Qb3 Ne6 16. Na4 g5 17. Bg3 {1-0 (41) Przezdziecka,M (2281)-Gasik,P (2105) Warsaw 2008}) 14. b4 Ne6 15. Nde4 Nxe4 16. Nxe4 Rf8 {[#]} 17. c5 $1 f5 (17... a5 $16 {was necessary.}) 18. Nd6 $18 g5 19. Bc4 gxh4 20. Nxc8 {[%mdl 64] Overworked Piece} Qxc8 21. Rd6 Rf6 $2 {[#]} (21... Kh8) 22. Rxe6 (22. Bxe6+ $142 Rxe6 23. Qc4) 22... Kh8 23. Re7 ({Stronger than} 23. Rxe5 Rg6 $17) 23... f4 24. Rd1 Qg4 25. f3 $40 {[%mdl 128] Black is in trouble.} ({Don't play} 25. Rxb7 $6 Rg6 $16) 25... Qg5 $2 (25... Qg6 26. Bd3 Qh6 27. Rxb7 h3) 26. Rdd7 {White is clearly winning.} Rg6 27. Bd3 e4 28. Bxe4 fxe3 29. Bxg6 e2 30. Qxe2 {Accuracy: White = 82%, Black = 32%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Li, Di"]
[Black "Starostits, Ilmars"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2488"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,69,162,162,160,166,170,166,100,128,130,228,229,230,222,217,212,250,242,294,301,289,291,298,184,267,268,311,289,309,288,432,424,471,466,462,455,525,526,566,564,558,560,545,543,532,441,589,583,693,687,669,669,605,597]} 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 e6 5. Bg5 exd5 6. cxd5 d6 7. e4 {E10: Blumenfeld Gambit} (7. e3 a6 8. a4 b4 9. Nbd2 Be7 10. Nc4 Bb7 11. Bxf6 Bxf6 12. a5 O-O 13. Bd3 Qe7 14. O-O Nd7 {0-1 (38) Delchev,A (2629)-Mamedyarov,S (2733) Porto Carras 2011}) 7... a6 8. a4 h6 9. Bxf6 Qxf6 {LiveBook: 3 Games} 10. axb5 Qxb2 11. Nbd2 Be7 12. Nc4 $146 ({White should try} 12. Rb1 $18 Qc3 13. b6) ({Predecessor:} 12. Be2 f5 13. e5 Bb7 14. O-O axb5 {1-0 (26) Pashikian,A (2616)-Artamonov,V (2277) Khanty-Mansiysk 2011}) 12... Qc3+ $16 13. Nfd2 {aiming for Ra3.} Bg4 (13... O-O $16 {was necessary.}) 14. Be2 $18 Bxe2 15. Kxe2 O-O 16. Qb3 Qf6 17. Rhb1 Qg6 18. Qg3 Qh5+ 19. Qf3 Qg6 20. Kf1 Bf6 (20... Bg5 $142 21. b6 a5) 21. Ra2 Bd4 22. Qf5 Qxf5 23. exf5 a5 (23... Bc3 $142 24. Ne4 (24. Nxd6 Bxd2 25. Rxd2 axb5 $16) 24... Bb4) 24. Rxa5 {White is clearly winning.} Nd7 25. Rxa8 Rxa8 26. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} Ra4 27. b7 {[#] Hoping for Nb6.} Rb4 28. Rxb4 cxb4 {[%mdl 4096] Endgame KBN-KNN} 29. Na5 Bb6 30. Nc6 Bc7 31. Ke2 g6 32. fxg6 fxg6 33. Nb3 Kf7 34. Nxb4 Nb8 35. Nd4 {Accuracy: White = 81%, Black = 53%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Krishna C R G"]
[Black "Diaz Castro, Ismael"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2469"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,106,-25,-12,-46,-34,-81,-6,-107,-94,-116,-123,-117,-94,-107,-105,-100,-95,-130,-114,-149,-137,-170,-87,-197,-170,-173,-145,-164,-147,-166,-155,-185,-143,-116,-46,-212,-14,-9,0,-25,0,-96,-44,-90,-52,-293,-169,-177,-169,-477,-183,-168,-125,-362,-175,-457,-227,-835,-850,-825,-816,-812,-796,-997,-819,-819,-776,-793,-713,-956,-840,-841,-679,-815,-535,-535,-519,-538,-542,-542,-504,-482,-490,-462,-442,-442,-441,-29978,-29980]} 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. dxc5 Nbd7 8. O-O Nxc5 9. Be5 {D00: 1 d4 d5: Unusual lines} b6 10. a4 Bb7 {LiveBook: 3 Games} 11. Ra3 {The position is equal.} Ncd7 12. Bg3 Rc8 $146 (12... a6 $17) ({Predecessor:} 12... a6 13. Ne5 e6 14. Bf3 Rc8 15. Ne2 Nc5 16. Nd3 Nfe4 17. Be5 Nxd3 18. Bxg7 Ndxf2 19. Qd4 Rc4 20. Qe5 f6 21. Qxe6+ Kxg7 22. Rb3 Rc6 23. Nd4 Rd6 {0-1 (23) Krishna,C (2402)-Borisek,J (2576) Spilimbergo 2018}) 13. b4 (13. a5 $1 $11 {remains equal.}) 13... a6 $17 14. Qd3 Re8 15. Rd1 e6 16. Qd2 Qe7 17. Rb3 Red8 18. Ne1 e5 {aiming for ...d4!} 19. Bf1 Nb8 20. Qe2 Nc6 (20... Nh5 $1 $19 21. Nf3 Nxg3 22. hxg3 e4) 21. Na2 (21. Bh4 $17 {is a better defense.}) 21... d4 22. Rbb1 dxe3 23. Rxd8+ Rxd8 24. Qxe3 Nd5 25. Qa3 f5 26. c4 Nf6 (26... Nc7 $1 $17 27. Nf3 Bf6) 27. c5 $2 {[#]} ({White should play} 27. Bh4 $1 $15) 27... f4 $2 (27... Ne4 $1 $19 {Strongly threatening ...f4.} 28. Nf3 Nxg3 29. hxg3 e4) 28. Bh4 $11 Nd4 $36 {[%mdl 2048] Black fights for an advantage.} 29. Nc3 e4 30. Rd1 (30. b5 $11 {keeps the balance.} axb5 31. Bxb5) 30... e3 (30... h6 $17 {White must now prevent ...g5.} 31. Qa2+ Kh7) 31. Qa2+ Kh8 32. Qc4 $2 {[#]} (32. cxb6 $15 Qxb4 33. fxe3 fxe3 34. Qc4 Qxb6 35. Rb1) 32... b5 $1 {[%mdl 512]} 33. axb5 $19 axb5 34. Qd3 $2 (34. Nxb5 {was the crucial defense.} Nf3+ 35. Nxf3 Rxd1 36. Nc3) 34... Nf3+ $2 (34... exf2+ 35. Bxf2 Ng4) 35. Nxf3 Rxd3 36. Bxd3 $2 (36. Rxd3 $17 {only move.} exf2+ 37. Bxf2) 36... exf2+ (36... Bxf3 $142 37. gxf3 g5 38. Bxg5 exf2+ 39. Kg2 (39. Kxf2 $2 Ng4+ 40. fxg4 Bd4+ 41. Kf1 Qxg5 $19) 39... Qe1 40. Bxf4 Qxc3) 37. Kf1 $2 (37. Bxf2 Ng4 38. Re1) 37... Qe6 (37... Bxf3 $142 38. gxf3 Qe3) 38. Bxb5 $2 (38. Be2 Bxf3 39. Bxf3) 38... Bxf3 39. gxf3 Qh3+ 40. Ke2 Qxh4 41. Bc4 h6 42. c6 {[#]} f1=Q+ $1 43. Rxf1 Qxh2+ 44. Kd3 Ne8 {Hoping for ...Qg2.} 45. Re1 Nd6 46. c7 Bxc3 47. Kxc3 Qh3 48. Rd1 Qxf3+ 49. Rd3 Qc6 50. Rxd6 Qxc7 51. Rxg6 Qe5+ 52. Kb3 Qe3+ 53. Ka4 (53. Kc2 $19 f3 54. Re6) 53... Qe8+ {Precision: White = 16%, Black = 30%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Lei, Tingjie"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2447"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,29,12,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 {[%cal Bd2d4,Bd4e5][%mdl 32]} Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ $146 Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 15. Qe4+ {LiveBook: 390 Games. C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Das, Arghyadip"]
[Black "Krishna Teja, N."]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2431"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,27,26,34,25,48,34,58,18,15,0,0,0,0,0,35,17,43,45,75,77,70,37,43,10,12,6,16,0,0,0,0,0,0,0,0,0,2,0,0,-5,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. h3 Bxf3 $146 (5... Bh5 6. d4 e6 7. c4 Be7 8. cxd5 exd5 9. Nc3 Bxf3 10. Bxf3 Ngf6 11. Bf4 O-O 12. e3 Re8 {½-½ (53) Harikrishna,P (2732)-Navara,D (2727) Prague 2018}) 6. Bxf3 {A07: Réti Opening: New York and Capablanca Systems} e5 7. d3 Ngf6 8. e4 dxe4 9. dxe4 Nc5 10. Qe2 {LiveBook: 5 Games} Qd7 11. Bg2 Rd8 12. Nd2 Be7 13. Nf3 Qc7 14. b3 O-O 15. Bb2 Ncxe4 16. Nxe5 Ng5 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. Kh2 Ne6 21. Nd3 Nd7 {The position is equal.} 22. h4 Bf6 23. Bh3 Bxb2 24. Bxe6 Bd4 $1 25. Bxd7 Qxd7 26. Qe4 g6 27. Kg2 Kg7 28. Nf4 Bf6 29. h5 Qd8 30. Qe3 Bd4 31. Qe4 Bf6 32. Qe3 {Accuracy: White = 53%, Black = 56%.} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Campora, Daniel H."]
[Black "Iniyan, P."]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2417"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,131,17,3,10,0,30,0,12,-18,0,-20,-22,-19,-24,-21,-19,-15,-20,-25,-23,-31,-30,-58,-57,-65,-65,-73,-48,-62,-43,-49,-37,-50,-50,-45,-39,-60,-47,-40,-21,-21,-20,-21,-23,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-12,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. Re1 Nf6 7. e5 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} dxe5 8. Nxe5 e6 (8... Rc8 9. d3 e6 10. Nc3 Be7 11. Qf3 Bc6 12. Nxc6 Rxc6 13. Bf4 O-O 14. Be5 Nd7 15. Bf4 Nf6 16. Be5 Nd7 17. Bf4 Nf6 18. Be5 {½-½ (18) Tomashevsky,E (2713)-Vitiugov,N (2722) St Petersburg 2017}) 9. d3 {LiveBook: 5 Games} Be7 10. a4 $146 ({Predecessor:} 10. Qf3 Bc8 11. Nc3 O-O 12. Nc4 Ra7 13. a4 b6 14. Qg3 Kh8 {½-½ (40) Wang,C (2510)-Wang,T (2401) China 2017}) 10... b6 11. Nd2 O-O 12. Ndc4 b5 13. axb5 axb5 14. Rxa8 Qxa8 15. Nb6 Qb7 16. Nbxd7 Nxd7 17. Qf3 Qxf3 18. Nxf3 Ra8 19. Bg5 f6 20. Bd2 Kf7 21. Kf1 g5 22. h3 h5 23. Rb1 g4 24. hxg4 hxg4 25. Ne1 Nb6 26. Ke2 f5 27. f3 Bf6 28. fxg4 fxg4 29. c3 Ra2 30. Kd1 $1 Be5 31. Nc2 {The position is equal.} Na4 32. Kc1 {[#]} b4 $1 {[%cal Rb4c3][%mdl 512]} 33. d4 (33. cxb4 Nxb2) 33... Bf6 {Hoping for ...b3.} (33... Bh8 {is interesting.} 34. dxc5 bxc3 35. Bxc3 Bxc3 36. bxc3 Nxc5 37. Kd2 Ne4+) 34. dxc5 $1 bxc3 35. Bxc3 Nxc3 36. bxc3 Bxc3 $11 {[%mdl 4096] Endgame KRB-KRN} 37. Rb3 Be5 38. c6 Ra6 39. Rb7+ Kf6 40. Rb4 Rxc6 {With the idea ...Kg5.} 41. Rxg4 Kf5 {[#] ( -> ...Rxc2+!)} 42. Ra4 Bf4+ 43. Kd1 e5 44. Ra3 $1 Rd6+ 45. Ke1 Rd2 (45... Ke4 {is more complex.} 46. Kf1 Rd2 47. Ra4+ Kd5 48. Ne1 Be3) 46. Ne3+ Bxe3 $1 47. Rxe3 Rxg2 {KR-KR} 48. Ra3 Rb2 49. Ra4 e4 50. Ra5+ Kf4 51. Ra3 Rh2 52. Rb3 Ra2 53. Rc3 Ke5 54. Rh3 Kd4 55. Rg3 Ra8 56. Ke2 Rh8 57. Ra3 Rh2+ 58. Ke1 Rc2 (58... Ke5 {feels hotter.} 59. Rg3 Kf5 60. Rc3 Rh8 61. Rg3 Kf4) 59. Rh3 (59. Kf1 {with more complications.} Ke5 60. Re3 Rh2 61. Ke1 Rh8 62. Ra3) 59... Rc3 (59... Rb2 {seems wilder.} 60. Kd1 Ra2 61. Ke1 Rg2 62. Kd1 Rf2) 60. Rxc3 Kxc3 {KP-K} 61. Ke2 Kd4 62. Kd2 e3+ 63. Ke2 {[%cal Bd2e2,Be2e1,Be1d1][%mdl 32]} Ke4 64. Ke1 Kd3 $2 {[%mdl 8192]} (64... Kf3 65. Kf1 Kg4) 65. Kd1 e2+ 66. Ke1 Ke3 {Accuracy: White = 65%, Black = 72%.} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Blanco Acevedo, Cristobal Jose"]
[Black "Clemente Llamero, Roberto"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2397"]
[BlackElo "2101"]
[Annotator "NA"]
[PlyCount "43"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:02:37]} d5 2. d4 {[%emt 0:00:30]} Nf6 3. c4 {[%emt 0:00:30]} c6 4. e3 {[%emt 0:00:30]} e6 5. Nc3 {[%emt 0:00:30]} Nbd7 6. Qc2 {[%emt 0:00:30]} Bd6 7. g4 {[%emt 0:00:30]} Nxg4 8. Rg1 {[%emt 0:00:30]} Qf6 9. Rxg4 {[%emt 0:00:30]} Qxf3 10. Rxg7 {[%emt 0:00:30]} Bxh2 11. e4 {[%emt 0:00:30]} dxe4 12. Nxe4 {[%emt 0:00:30]} h6 13. Be3 {[%emt 0:00:30]} Bc7 14. Bg2 {[%emt 0:00:30]} Qf5 15. O-O-O {[%emt 0:00:30]} Nf6 16. d5 {[%emt 0:00:30]} Bd7 17. d6 {[%emt 0:00:30]} Bb6 18. c5 {[%emt 0:00:30]} Bd8 19. Rg1 {[%emt 0:00:30]} Kf8 20. Bh3 {[%emt 0:00:30]} Qh5 21. Nxf6 {[%emt 0:00:30]} Bxf6 22. Qh7 {[%emt 0:00:30]} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Polivanov, Anatoliy"]
[Black "Li, Xueyi"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2374"]
[BlackElo "2194"]
[Annotator "NA"]
[PlyCount "46"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:18]} 3. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:59]} 4. e3 {[%emt 0:00:10]} Nf6 {[%emt 0:01:15]} 5. Nc3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:07]} 6. Qc2 {[%emt 0:00:25]} Bd6 {[%emt 0:00:27]} 7. g4 {[%emt 0:00:08]} Nxg4 {[%emt 0:07:42]} 8. Rg1 {[%emt 0:00:30]} Qf6 {[%emt 0:00:17]} 9. Rxg4 {[%emt 0:00:44]} Qxf3 {[%emt 0:00:08]} 10. Rxg7 {[%emt 0:01:33]} Nf6 {[%emt 0:00:11]} 11. Bg2 {[%emt 0:02:52]} Qh5 {[%emt 0:01:41]} 12. e4 {[%emt 0:00:05]} Nxe4 {[%emt 0:03:41]} 13. Bxe4 {[%emt 0:15:59]} dxe4 {[%emt 0:00:57]} 14. Nxe4 {[%emt 0:00:12]} Be7 {[%emt 0:06:57]} 15. Bg5 {[%emt 0:08:05]} Bb4+ {[%emt 0:00:33]} 16. Kf1 {[%emt 0:10:25]} Qh3+ {[%emt 0:00:25]} 17. Ke2 {[%emt 0:01:44]} e5 {[%emt 0:08:13]} 18. Rg1 {[%emt 0:12:12]} Bg4+ {[%emt 0:02:11]} 19. Rxg4 {[%emt 0:00:06]} Qxg4+ {[%emt 0:00:04]} 20. Kf1 {[%emt 0:00:27]} Qh3+ {[%emt 0:00:07]} 21. Kg1 {[%emt 0:04:50]} Qg4+ {[%emt 0:05:37]} 22. Kf1 {[%emt 0:08:20]} Qh3+ {[%emt 0:05:15]} 23. Kg1 {[%emt 0:00:16]} Qg4+ {[%emt 0:15:02]} 1/2-1/2

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Aguera Naredo, Javier"]
[Black "Vasquez Schroeder, Rodrigo"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2345"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,146,24,14,18,14,17,9,24,-12,-9,-9,-4,-33,-42,-43,-35,-30,11,11,11,5,2,8,10,4,6,6,16,37,45,16,53,19,23,22,43,19,18,22,22,21,32,0,0,0,0,0,0,0,3,0,0,0,0,0,8,8,8,0,9,0,0,0,0,0,0,0,0,0,0,0,7,8,7,7,7,7,7,0,7,0,16,0,8,0,22,0,0,0,0,0,7,0,27,0,0,0,0,0,0,0,0,0,0,-106,-106,-108,0,-5297,-6648,-29980,-29981,-29987,-1146,-29982,-29981,-29981,-29981,-29981,-29982,-29982,0,-29983,-29983,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29988]} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. O-O O-O 6. c3 Bb6 7. Nbd2 {C24: Bishop's Opening: 2...Nf6} c6 8. Bb3 Nbd7 9. d4 {LiveBook: 5 Games. White has an edge.} (9. Re1 Re8 10. Nf1 Nf8 11. Ng3 Ng6 12. h3 h6 13. d4 Bd7 14. Bc2 c5 15. dxe5 dxe5 {½-½ (25) Alekseev,E (2700)-Gelfand,B (2741) Astrakhan 2010}) 9... h6 10. Re1 Re8 11. h3 $146 ({Predecessor:} 11. Qc2 Nf8 12. h3 Ng6 13. dxe5 dxe5 {0-1 (49) Koutroukis,A (1841)-Sandalakis,N (1892) Kallithea 2009}) 11... Bc7 12. dxe5 dxe5 13. Nc4 Qe7 14. Nh4 Nc5 15. Qf3 $1 Be6 16. Ne3 Bxb3 17. Nef5 $1 $36 {[%cal Rf5e7][%mdl 2048] White is pushing.} Qf8 $1 {[#]} 18. Nxh6+ $1 {[%mdl 512]} Kh8 (18... gxh6 19. Nf5) 19. axb3 Nxb3 20. Rb1 Nxc1 21. Rbxc1 Nh7 {aiming for ...Ng5.} 22. Ng4 $1 (22. Qxf7 Qxf7 23. Nxf7+ Kg8 $17) (22. Nxf7+ Kg8 $17) 22... g6 23. Rcd1 {Threatens to win with Rd7.} Rad8 24. Qe2 Qe7 25. Nf3 Ng5 26. Qe3 Nxf3+ 27. Qxf3 Bb6 28. g3 Kg7 29. h4 Qe6 30. Kg2 a5 31. Rh1 Rxd1 32. Rxd1 Rd8 33. Rxd8 Bxd8 34. Ne3 Qb3 35. h5 {Hoping for c4.} Qe6 36. hxg6 fxg6 37. Qd1 Bg5 38. Qd3 b5 39. Nf1 a4 40. Nh2 Be7 41. Nf3 Qd6 42. Qe3 Qc7 43. Nh2 Qd7 44. Qb6 a3 45. bxa3 Bxa3 46. Nf3 Bd6 47. Qe3 Qe7 48. Qb6 Qc7 49. Qe3 Be7 50. Nh2 Qd7 51. f3 c5 52. Ng4 {And now Qh6+ would win.} Qe6 53. Qh6+ Kg8 54. Ne3 b4 55. cxb4 cxb4 56. Nd5 Bf8 57. Qe3 Qa6 58. Qb3 Kh7 59. Qb2 (59. Nxb4 Qe2+ 60. Kh3 Qf1+ 61. Kh2 Bc5 62. Qf7+ Kh6 63. Qf8+ Bxf8 64. Nd3 Qxd3 65. Kh1 Qxf3+ 66. Kg1 Bc5+ 67. Kh2 Qxe4 68. g4 Qxg4 69. Kh1 Qh3#) 59... Bd6 60. Qb3 ({Avoid the trap} 60. Nxb4 $2 Qb5 $19) (60. Qd2 $11 Bc5 61. Qb2 (61. Nxb4 Bxb4 62. Qxb4 Qe2+ 63. Kh3 Qxf3 $11)) 60... Qe2+ $17 61. Kh3 {[#] Black must now prevent Nf6+.} Qf1+ (61... Kg7 $1 $17 62. Qe3 Qxe3 63. Nxe3 b3) 62. Kh2 $2 {[%mdl 8192]} (62. Kg4 $11 Qc1 63. Nf6+ Kh6 64. Qe6 (64. Ng8+ Kg7 $11)) 62... Bc5 $19 {( -> ...Qg1+)} 63. Nf6+ Kh6 64. Ng4+ Kg7 (64... Kh5 $142 65. Ne3 Qf2+ 66. Kh1 Bxe3 67. Qd1 Qxg3 68. f4+ Qg4 69. Qf1 b3 70. fxe5 b2 71. Kh2 Bf4+ 72. Qxf4 Qxf4+ 73. Kh1 b1=Q+ 74. Kg2 Qbf1#) 65. f4 Bg1+ 66. Kh1 Bd4+ 67. Kh2 Qg1+ 68. Kh3 Qh1+ 69. Nh2 {[#]} Bg1 $1 {Black mates.} 70. fxe5 Qxh2+ 71. Kg4 Qh5+ 72. Kf4 g5+ 73. Kf5 Qf7+ {Precision: White = 42%, Black = 73%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Estremera Panos, Sergio"]
[Black "Grigoryan, Karen H."]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2310"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,134,39,0,4,0,66,66,61,0,24,0,0,0,0,0,0,0,16,-26,10,-54,-48,-57,-26,-28,-12,-16,-18,-32,-14,-86,94,54,54,53,50,62,87,86,254,135,128,8,11,6,2,0,95,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-1,-8,-8,-8,0,-8,0,0,0,-8,0,-8,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-16,-3122,-3122]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd2 Bb7 6. Nf3 O-O 7. Bd3 d5 8. cxd5 exd5 9. Rc1 Nbd7 10. O-O a6 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} (10... Be7 11. Be1 c5 12. Ne5 cxd4 13. Nxd7 Nxd7 14. exd4 Nb8 15. Bd2 Nc6 16. Bf4 g6 17. Bb5 Bf6 18. Ne2 {1-0 (65) Gupta,A (2588)-Vidit,S (2711) Douglas 2018}) 11. Ne5 Nxe5 12. dxe5 {LiveBook: 4 Games} Nd7 $1 {The position is equal.} 13. f4 Be7 $146 (13... Nc5 $11 14. Be2 d4) ({Predecessor:} 13... Nc5 14. Bc2 d4 15. Na4 Bxd2 16. Qxd2 Nxa4 17. Bxa4 dxe3 18. Qxe3 {1-0 (40) Sandipan,C (2535)-Stark,L (2374) Tegernsee 2018}) 14. Qc2 g6 15. e6 Nc5 16. exf7+ Rxf7 17. f5 $1 Nxd3 18. Qxd3 Qd6 19. Ne2 Re8 20. Ng3 Ref8 21. Bc3 (21. Rf4 $11) 21... c5 $15 22. Rf2 Qc6 23. Rcf1 Bg5 24. Be5 Bh6 25. h4 Bc8 26. h5 (26. Rf3 $11) 26... d4 $2 {[#]} (26... gxf5 $17 {and life is bright.} 27. Rf3 Qe6) 27. fxg6 (27. hxg6 {is interesting.} hxg6 28. f6 Kh7 29. exd4 cxd4 30. Qxd4 Qc5 31. Ne4) 27... hxg6 28. Rxf7 Rxf7 29. Rxf7 Kxf7 30. exd4 Qe6 $2 (30... cxd4 $16 31. hxg6+ (31. Bxd4 Bb7 $16) (31. Qxd4 Qc5 $11) 31... Qxg6 32. Qf3+ (32. Qxd4 Qg5 $16) 32... Ke8) 31. hxg6+ ({Only move:} 31. Ne4 $18) 31... Qxg6 $16 32. Qxg6+ (32. Ne4 $16 {And now Nd6+ would win.} Bf8 33. b4 (33. dxc5 Bxc5+ 34. Bd4 Be7 $16)) 32... Kxg6 $18 {[%mdl 4096] Endgame KBB-KBN} 33. Kf2 c4 34. Ne4 Bb7 (34... Bc1 $11 {remains equal.}) 35. Nc3 ({Better is} 35. Nd6 $16 Bd5 36. Nc8) 35... b5 36. g3 Bc1 37. Nd1 Kf5 38. Ke2 Be4 39. Bf4 Bxf4 40. gxf4 Kxf4 $11 {KB-KN} 41. Kd2 Bf3 42. Nc3 b4 43. Na4 $1 Bc6 44. Nc5 a5 45. a3 Bb5 46. axb4 axb4 47. Nb7 Ba6 48. Na5 Bb5 {Hoping for ...Ke4.} (48... Ke4 $5) 49. Nb7 $1 Kg5 50. Nd6 Ba6 51. Ke3 Kf6 52. Ne4+ Kf5 53. Nc5 Bb5 54. Ne4 Ke6 55. Nd2 Kd5 56. Ne4 Ba4 57. Nf6+ Ke6 58. Ne4 {[#] Threatens to win with Nc5+.} Kd5 59. Nf6+ Kc6 60. Kd2 Bb3 61. Ke3 Bc2 62. Kd2 Bf5 63. Kc1 Kd6 64. Kd2 Ke6 65. Nh5 Kd5 66. Ke3 c3 67. bxc3 $2 {[%mdl 8192]} (67. b3 $11) 67... b3 {Accuracy: White = 40%, Black = 43%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Insa Alfonso, Pablo"]
[Black "Harutjunyan, Gevorg"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2301"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,6,50,8,41,39,50,39,61,33,47,49,34,27,42,29,59,18,29,24,25,21,22,18,26,-19,56,18,154,46,53,-10,-21,-8,23,27,81,84,41,-22,-18,-17,-29,-22,-14,-14,0,-37,0,0,20,30,20,27,54,45,396,383,392,386,389,386,456,408,578,572,552,513,1046,1053,1984,1989,3269,3152,3045,2888,3758,4315,29990,29985,5139,5622,2814,2591,2471,2444,29994,29995]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. g3 {[%cal Bg2g3,Bg3g4][%mdl 32]} h5 {LiveBook: 3 Games} (5... Nf6 6. Bg2 Be7 7. O-O d6 8. c4 Bd7 9. b3 Nc6 10. Bb2 O-O 11. Nc3 Rc8 12. Rc1 Qa5 13. a4 Qb6 14. Nxc6 Bxc6 {1-0 (42) Zherebukh,Y (2636)-Hansen,E (2629) chess.com INT 2018}) 6. h3 {B41: Sicilian: Kan Variation: 5 c4} Qc7 7. Bg2 Nf6 8. O-O $146 {White is slightly better.} ({Predecessor:} 8. Nc3 Nc6 9. Nb3 Ne5 10. a3 Nc4 11. Nd2 Nxa3 12. b3 b5 13. Bxa3 b4 {0-1 (27) Greibrokk,I (1598)-Helin,M (1910) Helsingor 2013}) 8... Nc6 9. c4 h4 10. g4 $1 Nxd4 11. Qxd4 Bc5 12. Qd3 d6 13. Nc3 Nd7 14. b3 Ne5 15. Qe2 Bd7 16. Bb2 g5 17. a3 Rc8 (17... O-O-O $11) 18. Rad1 $14 Qb8 (18... Rg8 $11 {remains equal.}) 19. Nb1 (19. Qd2 $16) 19... Rg8 20. b4 ({Of course not} 20. Bxe5 dxe5 21. Qa2 Bc6 $15) (20. Qd2 $14 Bc6 21. Kh2) 20... Ba7 $11 21. Nd2 Ng6 22. e5 {[#] aiming for exd6.} Nf4 23. Qe4 Rg6 24. Qxb7 (24. exd6 $14 Bc6 25. d7+ Kxd7 26. Be5) 24... Nxh3+ 25. Kh2 Nxf2 26. Rxf2 ({Don't go for} 26. Qf3 $2 Rf6 $19) 26... Bxf2 27. Ne4 {[#]} Bg3+ $1 28. Kh3 (28. Nxg3 Qxb7) 28... Qxb7 (28... d5 $5 {[%cal Rb8b7]} 29. Nd6+ Kd8 30. cxd5 Qxb7 31. Nxb7+ Ke7 32. d6+ Ke8 $15) 29. Nxd6+ Ke7 30. Bxb7 Rc7 31. Bxa6 Ba4 32. Rf1 $36 {[%mdl 3072] White has compensation. White has some pressure.} Kf8 $2 {[%mdl 8192]} ({Black should play} 32... Bf4 $14) 33. b5 $18 Rd7 34. c5 f5 35. c6 Rh7 {Now ...Bf4 and Black clings on.} 36. Ne4 Bf4 (36... Rc7 {is a better defense.} 37. Bd4 Kf7 38. Nd6+ Ke7 39. gxf5 g4+ 40. Kg2 Rg5) 37. Nc5 fxg4+ 38. Kxg4 Bc2 (38... Bxb5 $142 39. Bxb5 h3) 39. b6 h3 40. c7 Rh4+ 41. Kf3 Kg7 42. c8=Q Bf5 43. b7 Rg4 44. Ne4 Rg2 45. Nf2 Rg3+ 46. Ke2 Re3+ 47. Kd1 g4 48. b8=Q {Precision: White = 62%, Black = 45%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Silva Lucena, Cristian"]
[Black "Larino Nieto, David"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2211"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,-6,-32,-15,0,11,3,5,-8,-12,-38,-32,-36,-46,-40,-37,-19,-29,-30,4,18,24,21,35,-29,-33,-750,-718,-2132,-2029,-6287,-5592,-5377,-822,-29997,-97]} 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Be3 Be7 8. Qe2 a6 9. Bb3 Qc7 10. O-O-O b5 11. g4 Na5 12. g5 Nxb3+ 13. axb3 Nd7 14. h4 {LiveBook: 124 Games} Nc5 {B89: Sicilian: Velimirovic Attack} (14... b4 $5 {[%cal Rb4c3]} 15. Na4 Bb7 $15) (14... b4 15. Na4 Nc5 16. f3 Bd7 17. Kb1 g6 18. h5 e5 19. hxg6 fxg6 20. Qc4 exd4 21. Bxd4 Be6 22. Qxb4 O-O 23. Qc3 Qb7 24. Bxc5 dxc5 {0-1 (32) Nisipeanu,L (2647)-Popov,I (2599) Moscow 2012}) 15. b4 Na4 $1 {[%cal Ra4c3]} 16. Nxa4 bxa4 {The position is equal.} 17. h5 Rb8 18. g6 fxg6 19. hxg6 h6 $1 20. Bd2 $146 ({Predecessor:} 20. Qg4 Qc4 21. Bxh6 Bf6 22. Bxg7 Rxh1 23. Bxf6 Rxd1+ 24. Qxd1 {½-½ (50) Lindinger,M (2290)-Marxen,P (2265) Germany 1998}) 20... Bf6 21. Qd3 Bd7 22. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} O-O (22... Rc8 $5 {[%cal Rf6d4]} 23. c3 Qc4 24. Qxc4 Rxc4 $15) 23. f5 a3 24. bxa3 Rfc8 {[#] ...Bxd4 is the strong threat.} 25. c3 ({Much worse is} 25. fxe6 Ba4 $15) (25. Nxe6 $14 Bxe6 26. fxe6) 25... a5 $36 {[%mdl 2048] Threatens to win with ...axb4. Black is pushing.} 26. Kb2 $2 {[%mdl 8192]} (26. fxe6 $15 Be8 27. Kb2) 26... axb4 $19 27. axb4 {[#]} Rxb4+ $3 {[%mdl 512]} 28. cxb4 Bxd4+ $1 29. Kb3 Bb5 (29... exf5 $142 30. Bc3 Be6+ 31. Kc2 Bxc3) 30. Qxb5 Qc2+ {Precision: White = 34%, Black = 71%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Priyanka Nutakki"]
[Black "Ertan, Can"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2195"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,73,1,4,6,25,14,28,17,85,86,87,56,65,72,66,64,72,71,88,77,76,78,74,96,83,13,93,89,696,-243,693,689,677,-249,0,0,672,662,654,650,815,804,829,790,1015,1015,1164,1145,1318,1310,1564,1552,29992,2575,29993,29994]} 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 {A17: English Opening: 1...Nf6 with ...Bb4} Nbd7 7. Qc2 (7. d4 Bd6 8. Bd3 O-O 9. O-O a6 10. Rc1 Qe7 11. cxd5 exd5 12. Ne2 Ne4 13. Qc2 Rac8 14. Ng3 g6 15. Qe2 h5 16. Ne5 Nxe5 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Nxe4 dxe4 20. Bxa6 Bxa6 21. Qxa6 {½-½ (57) Harikrishna,P (2732)-Navara,D (2727) Prague 2018}) 7... Be7 8. d4 O-O 9. Bd3 c5 10. cxd5 exd5 {LiveBook: 7 Games} 11. O-O Rc8 12. Rad1 cxd4 $146 ({Predecessor:} 12... g6) 13. Nxd4 Ne4 (13... g6 $11) 14. Bxe4 $16 dxe4 15. Qb1 Ba6 16. Qxe4 {And now Nc6 would win.} Nf6 17. Qf3 $1 {Black must now prevent Nf5.} Bxf1 18. Nf5 $1 Bd3 {[#] Hoping for ...Bxf5!} 19. e4 $1 {[#]} Ba3 $1 20. Rxd3 (20. Bxa3 Rxc3) 20... Bxb2 21. Rxd8 Rcxd8 22. Qg3 $40 {[%mdl 128] White is up to no good.} (22. Ne7+ $16 Kh8 23. Ncd5) 22... Nh5 {[#]} (22... g6 $11 {remains equal.} 23. Ne7+ Kh8) 23. Qg5 $1 Bxc3 $4 {[%mdl 8192]} (23... g6 $16 24. Nd5 Nf6) 24. Nh6+ $1 $18 ({Inferior is} 24. Qxh5 Rd2 $15) 24... Kh8 {[%cal Rd8d1] [#]} 25. Nxf7+ $1 {[%mdl 512]} Kg8 {[%cal Rd8d1]} (25... Rxf7 26. Qxd8+) 26. Nh6+ Kh8 {[%cal Rd8d1] [#]} 27. Nf7+ $1 {[%mdl 512]} Kg8 {[%cal Rd8d1]} (27... Rxf7 28. Qxd8+) 28. Nxd8 {Threatening mate with Qd5+.} Nf4 29. Nc6 Rf6 30. Qb5 Rd6 31. h4 h6 32. Qc4+ Kh8 33. g3 Ne2+ 34. Kf1 b5 35. Qc5 Rd2 36. Qf8+ Kh7 37. Ne7 {Precision: White = 72%, Black = 37%.} 1-0

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Van Hoolandt, Patrick"]
[Black "Xu, Yi"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2091"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,60,24,2,0,-64,-61,-225,-225,-216,-228,-203,-219,-222,-207,-207,-191,-235,-233,-238,-230,-288,-284,-214,-183,-208,-209,-236,-233,-333,-327,-414,-408,-512,-487,-942,-877,-29990,-29991,-29994,-29995]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} exd5 9. e3 Nc6 10. Bb5 Be6 11. dxc5 Bxc5 12. O-O {LiveBook: 6 Games} O-O $1 13. Nxd5 $146 (13. Rac1 $11) ({Predecessor:} 13. Rac1) 13... Qf5 $15 14. Rfd1 $2 {[#]} (14. Rac1 $15 Bd6 15. Rcd1) 14... Rad8 $19 {[%cal Re6d5]} 15. Bd3 Qxd5 16. Bh7+ Kxh7 17. Rxd5 Rxd5 18. Qxb7 Rfd8 19. Rf1 Ne5 20. Nxe5 Rxe5 21. b4 {[#] aiming for Qc7.} Bb6 22. a4 Rd7 23. Qc6 Red5 24. a5 Bd8 25. f4 (25. g3 $142) 25... Bf5 26. Re1 {Now e4 and White clings on.} Be4 27. Qc4 f5 28. g4 (28. Kf2 $142 Rc7 29. Qb3) 28... Rd2 29. Qe6 Rg2+ 30. Kf1 Rdd2 {Precision: White = 22%, Black = 100%.} 0-1

[Event "XLIV Sevilla Open 2019"]
[Site "Sevilla"]
[Date "2019.01.16"]
[Round "6"]
[White "Cuellar Montes, Alejandro"]
[Black "Pogorelov, Ruslan"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "2064"]
[BlackElo "2357"]
[Annotator "NA"]
[PlyCount "76"]
[EventDate "2019.01.11"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:00]} Bxc3+ {[%emt 0:01:14]} 5. bxc3 {[%emt 0:00:03]} c5 {[%emt 0:00:41]} 6. Bd3 {[%emt 0:00:14]} d6 {[%emt 0:00:08]} 7. Nf3 {[%emt 0:01:13]} Nc6 {[%emt 0:00:11]} 8. O-O {[%emt 0:03:19]} O-O {[%emt 0:00:46]} 9. e4 {[%emt 0:01:50]} e5 {[%emt 0:00:09]} 10. d5 {[%emt 0:00:25]} Ne7 {[%emt 0:00:08]} 11. Ne1 {[%emt 0:01:21]} Ng6 {[%emt 0:00:57]} 12. g3 {[%emt 0:01:05]} Bh3 {[%emt 0:00:40]} 13. Ng2 {[%emt 0:00:13]} Ne8 {[%emt 0:16:20]} 14. Qc2 {[%emt 0:13:17]} Qd7 {[%emt 0:00:58]} 15. Re1 {[%emt 0:04:21]} f5 {[%emt 0:00:54]} 16. exf5 {[%emt 0:00:14]} Bxf5 {[%emt 0:00:16]} 17. Bxf5 {[%emt 0:01:21]} Rxf5 {[%emt 0:05:34]} 18. Rb1 {[%emt 0:08:40]} Rf7 {[%emt 0:00:39]} 19. Qe2 {[%emt 0:13:13]} Nf6 {[%emt 0:01:22]} 20. Bg5 {[%emt 0:09:43]} Raf8 {[%emt 0:00:40]} 21. f3 {[%emt 0:03:30]} Ne8 {[%emt 0:11:20]} 22. Rf1 {[%emt 0:01:17]} b6 {[%emt 0:02:44]} 23. Rbe1 {[%emt 0:02:15]} Qh3 {[%emt 0:04:43]} 24. Bd2 {[%emt 0:13:12]} Nf6 {[%emt 0:07:37]} 25. Ne3 {[%emt 0:03:36]} h6 {[%emt 0:07:21]} 26. Qg2 {[%emt 0:04:13]} Qd7 {[%emt 0:00:25]} 27. Bc1 {[%emt 0:01:43]} Nh7 {[%emt 0:02:06]} 28. Qc2 {[%emt 0:02:40]} Ne7 {[%emt 0:00:18]} 29. Qe2 {[%emt 0:07:35]} Ng5 {[%emt 0:03:26]} 30. f4 {[%emt 0:03:36]} exf4 {[%emt 0:00:09]} 31. gxf4 {[%emt 0:00:25]} Nh3+ {[%emt 0:01:04]} 32. Kh1 {[%emt 0:00:04]} Nxf4 {[%emt 0:01:25]} 33. Qg4 {[%emt 0:01:21]} Qxg4 {[%emt 0:00:19]} 34. Nxg4 {[%emt 0:00:04]} Neg6 {[%emt 0:00:22]} 35. Rg1 {[%emt 0:00:56]} Kh7 {[%emt 0:01:04]} 36. Re4 {[%emt 0:00:30]} Nh3 {[%emt 0:07:23]} 37. Rg3 {[%emt 0:00:29]} Rf1+ {[%emt 0:00:20]} 38. Kg2 {[%emt 0:00:12]} Rxc1 {[%emt 0:00:12]} 0-1

