[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.1"]
[White "Ribes Peris, Alvaro"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "1977"]
[BlackElo "2619"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,54,1,38,31,32,39,31,43,64,42,50,41,48,39,41,0,14,-3,28,-51,-51,-36,-7,-2,0,-47,-51,-129,-125,-133,-110,-99,-115,-126,-88,-253,-260,-335,-338,-350,-338,-343,-335]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nge2 O-O 7. O-O d6 8. a3 {E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation} Ba5 9. Bc2 (9. Ne4 e5 {½-½ (9) Di Berardino,D (2516)-Rodriguez Vila,A (2459) Florianopolis 2018}) 9... Qe7 10. b3 {White is slightly better.} Bd7 $146 ({Predecessor:} 10... a6 11. Bb2 Rb8 12. Nf4 Rd8 13. Ne4 Nxe4 14. Bxe4 cxd4 15. b4 d5 16. cxd5 exd5 17. Bxh7+ Kxh7 18. bxa5 {1-0 (40) Alterman,B-Pogorelov,R Lvov 1988}) 11. Bb2 cxd4 12. exd4 d5 13. c5 Bc7 14. Ng3 Ne8 15. Qd3 {[%csl Gc2][%cal Rd3h7] [#]} f5 16. Rad1 (16. Nge2 $11) 16... Qh4 $1 $15 17. Rfe1 Nf6 18. Nf1 Ne4 (18... Ng4 $5 19. g3 $8 Qh3 $11) 19. g3 Qh3 20. Bc1 (20. f3 $15 Ng5 21. f4) 20... Nxc3 $17 21. Qxc3 f4 {Threatens to win with ...f3.} 22. Qd3 e5 23. dxe5 f3 $40 {[%csl Gf3][%cal Rh3g2][%mdl 128] [#] Black wants a kill.} 24. Ne3 $2 (24. Qxh7+ $17 Qxh7 25. Bxh7+ Kxh7 26. e6) 24... d4 $19 {Black has a decisive advantage.} 25. Qxh7+ Qxh7 26. Bxh7+ Kxh7 27. Nc4 Be6 {Accuracy: White = 39%, Black = 85%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.2"]
[White "Grachev, Boris"]
[Black "Castro Arguello, David"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2618"]
[BlackElo "1976"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,133,33,38,35,37,59,52,61,42,107,33,120,118,113,112,126,119,120,95,128,138,169,164,318,97,124,111,281,157,291,267,251,150,158,158,158,154,154,155,160,156,156,151,170,145,149,136,144,144,167,169,165,162,172,127,181,184,201,196,198,187,177,179,203,192,119,104,234,224,227,217,225,224,217,215,229,238,237,237,211,229,276,268,268,264,247,251,223,213,210,190,186,164,208,204,6107,12798,5612,5197,4710,4134,29981,29982,29984,29985,29991,29992,29992,29993,29993,29994,29995,1650]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. dxc5 Bxc5 11. O-O a6 12. Rc1 Qd6 {D32: Tarrasch Defence: Sidelines and lines without g3} (12... Ba7 13. Nd4 Bd7 14. Nxc6 Bxc6 15. Bf3 Ne4 16. Ne2 Ng5 17. Nd4 Bxd4 18. Qxd4 Nxf3+ 19. gxf3 Qg5+ 20. Kh1 {½-½ (28) Flores,D (2599)-Mekhitarian,K (2531) Santos 2012}) 13. h3 Bxf3 14. Bxf3 {[%cal Rc3d5]} Rfd8 $146 {White is slightly better.} ({Predecessor:} 14... Rad8 15. Ne2 Ba7 16. Nd4 g6 17. Nxc6 bxc6 18. Qd3 c5 19. Bxf6 Qxf6 20. Bxd5 {1-0 (38) Vistinietzki,I-Kirillov,V Minsk 1957}) 15. Qc2 Ne5 (15... Ba3 $14) 16. Be2 (16. Bxd5 $16 Nxd5 17. Ne4 {[%mdl 64] Discovered Attack} Nxe3 18. Nxd6 Nxc2 19. Nxb7 {[%mdl 64] Double Attack}) 16... Rac8 (16... Ba3 $14) 17. Na4 $36 {[%cal Ra4c5][%mdl 2048] White has strong initiative.} Ned7 18. Nxc5 Rxc5 19. Qf5 Rc6 20. Bd3 Qe6 21. Qf4 Nc5 22. Bf5 Qd6 $2 (22... Qe7 23. Qh4 h6) 23. Qh4 $2 (23. Qxd6 $1 $18 {is the precise move to win.} Rdxd6 24. Ba3) 23... Nce4 24. Rfd1 g6 $2 (24... Rxc1 $16 25. Rxc1 h6) 25. Bxe4 (25. Rxc6 $1 $18 bxc6 26. Bxe4 Nxe4 27. f3) 25... Nxe4 (25... Rxc1 $16 {is a better defense.} 26. Rxc1 Nxe4) 26. Rxc6 $18 bxc6 {[#]} 27. Be5 $1 {[%mdl 512]} Qf8 $16 (27... Qxe5 28. Qxd8+) 28. f3 f6 29. Bb2 ({Don't do} 29. fxe4 $6 fxe5 30. Rf1 Qd6 $14) 29... Ng5 30. Qf4 Ne6 31. Qxf6 Qxf6 32. Bxf6 {[%mdl 4096] Endgame KRB-KRN} Rd7 33. b4 Kf7 34. Be5 Nd8 35. Rc1 Ke6 36. Bg3 g5 37. h4 h6 38. Kf2 Rb7 (38... a5 $16 {was called for.}) 39. a3 $18 Kd7 40. hxg5 hxg5 41. Rh1 Nf7 42. Rh7 Ke6 43. Rg7 $1 a5 44. bxa5 Ra7 (44... Kf6 $16 {was worth a try.} 45. Rg8 Ra7) 45. Rg6+ Kd7 46. Rf6 $1 {[%cal Rf6f7]} Nd8 47. Rd6+ Ke7 48. Rh6 {Black must now prevent Bd6+.} Rxa5 49. Bc7 Ra6 {[#]} 50. Bxd8+ $1 Kxd8 {[#] KR-KR} 51. g4 $1 Kd7 52. Rg6 Rxa3 53. Rxg5 Ra2+ 54. Kg3 Rd2 55. Rg7+ Kd6 56. Rg6+ Kd7 57. g5 c5 58. Ra6 {And now g6 would win.} c4 $2 (58... Re2 59. Ra3 Ke6) 59. g6 Ke7 60. Ra7+ Kf8 61. f4 Rd3 62. f5 {White mates.} Rxe3+ 63. Kf4 Re1 64. f6 Rf1+ 65. Ke5 {[%cal Ra7a8]} Re1+ 66. Kd6 Re8 67. g7+ {Accuracy: White = 73%, Black = 37%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.3"]
[White "Gonzalez Manchon, Juan Miguel"]
[Black "Perez Candelario, Manuel"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1974"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,50,4,16,4,7,-34,9,-7,10,9,5,6,8,-68,-65,-63,-52,-77,-53,-87,-47,-252,-239,-245,-268,-492,-365,-403,-383,-479,-462,-759,-744,-709,-739,-647,-635,-558,-348,-321,-310,-5277,-2203]} 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nh3 Be7 (5... Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 g5 9. Nc3 c6 10. Qh5+ Qf7 11. Be2 Bg7 12. Qxf7+ Kxf7 13. Kd2 {½-½ (50) Rakhmanov,A (2669)-Andreikin,D (2708) Sochi 2017}) 6. Nf4 {A41: 1 d4 d6: Tartakower System and Modern Defence} Nf6 7. Nd5 $146 ({Predecessor:} 7. Nc3 c6 8. e3 O-O 9. h4 Na6 10. Bd2 Nc7 11. d5 Ng4 12. Be2 Ne5 13. h5 {1-0 (33) Petkov,V (2443)-Carlier,B (2437) France 2007}) 7... O-O 8. Nbc3 {The position is equal.} Be6 9. Nxe7+ Qxe7 10. e3 c5 11. Nd5 ({Better is} 11. b3 $11) 11... Bxd5 12. cxd5 Nbd7 13. b3 Rac8 14. Bb2 f4 ({Don't play} 14... Nxd5 $6 15. dxc5 Rxc5 16. Bc4 $11) 15. dxc5 $2 (15. exf4 $15 Nxd5 16. g3) 15... fxe3 $19 ({Don't take} 15... Nxc5 16. Be2 $17) (15... Rxc5 16. Bd4 $15) 16. fxe3 Nxc5 {[#] ...Nd3+! is the strong threat.} (16... Rxc5 17. Bd4 $15) 17. Bd4 $2 (17. Rc1 {only move.}) 17... Nfd7 18. Rc1 Ne5 ({Weaker is} 18... Qf7 19. Rc2 $17) 19. Bxe5 Qxe5 20. Rc2 {[#]} (20. Rc4 $142 Qf6 21. Be2) 20... Nd3+ $1 {[%mdl 512]} 21. Bxd3 exd3 {[%mdl 64] Discovered Attack} 22. Qxd3 Rxc2 23. Qxc2 {White hopes to continue with Ke2.} Qxe3+ 24. Kd1 Qd4+ 25. Kc1 $2 (25. Qd2 Qa1+ 26. Qc1 Qd4+ 27. Qd2 Qa1+ 28. Qc1 Qd4+ 29. Qd2) 25... Qa1+ {[%mdl 32768] Accuracy: White = 19%, Black = 57%. . An unexpected result.} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.4"]
[White "Popov, Ivan"]
[Black "De Lucas Bello, Federico"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2585"]
[BlackElo "1973"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,65,25,22,46,21,23,13,39,29,45,29,59,59,58,41,153,70,81,-45,116,79,71,47,67,47,114,102,191,150,203,203,192,163,293,290,285,293,333,335,511,478,530,539,499,525,466,489,737,729,844,922,855,922,871,725]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 8. g3 (8. Nd5 Nxd5 9. Qxd5 Nc6 10. Qd1 Be6 11. Nc3 Rc8 12. Be3 Ne7 13. Be2 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 {½-½ (26) Wang,H (2730)-Giri,A (2783) St Petersburg 2018}) 8... Be6 9. Bg2 Nbd7 {The position is equal.} 10. a4 Be7 11. b3 Rc8 12. f4 {[#] Strongly threatening f5.} g6 13. Rf1 $146 {[%mdl 2048] And now f5 would win. White has the initiative.} ({Predecessor:} 13. a5 b5 14. O-O b4 15. Na4 {1-0 (33) Popov,I (2618)-Colon Garcia,E (2335) Benasque 2014}) 13... Nf8 (13... exf4 $1 $14 14. gxf4 Nh7) 14. f5 ({White should play} 14. Qd2 $16) 14... Bd7 $14 {With the idea ...gxf5.} 15. Be3 (15. fxg6 $16 {Threatens to win with g7.} fxg6 16. Qd3) 15... Bc6 $2 (15... gxf5 $15 {stays ahead.} 16. a5 (16. exf5 Bc6 $17) 16... Qc7) 16. a5 N8d7 17. Nd5 Bxd5 18. exd5 gxf5 (18... g5 $1 $14) 19. Rxf5 $16 Nf8 (19... Nc5 $16 {was necessary.}) 20. Qd2 Qc7 (20... N8d7 $16 21. O-O-O Qc7) 21. O-O-O $18 Rg8 22. Bb6 Qb8 (22... Qd7 $142 23. Rdf1 Qb5) 23. Rdf1 N8d7 24. Kb1 Rg6 25. Nc3 Kf8 (25... Rxg3 {was worth a try.} 26. Ne4 Rg6) 26. Ne4 {White is clearly winning.} Kg7 27. g4 hxg4 28. hxg4 {[#] Black must now prevent g5.} Rf8 29. g5 Nh5 (29... Nh7 $142 30. Bf3 Nxb6 31. axb6 Qd8) 30. Be3 Nf4 31. Bxf4 exf4 32. Qxf4 Ne5 33. Bf3 {Accuracy: White = 60%, Black = 30%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.5"]
[White "Prats Rodriguez, Juan Bosco"]
[Black "Forcen Esteban, Daniel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1959"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,90,13,0,0,13,16,10,93,-6,124,-9,4,-56,-48,-47,-48,-38,-52,-86,-87,-93,-66,-85,-69,-66,-41,-58,-43,-112,-138,-145,-148,-151,-150,-142,-146,-192,-116,-124,-134,-132,-125,-157,-140,-201,-233,-254,-243,-289,-277,-261,-194,-172,-172,-172,-171,-170,-167,-167,-146,-146,-127,-163,-137,-203,-210,-205,-208,-202,-197,-430,-427,-759,-752,-736,-753,-804,-752,-5816,-5226,-1193,-1128]} 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 d6 {B23: Closed Sicilian: Lines without g3} (6... b4 7. Ne2 d5 8. e5 Nc6 9. f4 Nh6 10. Nf2 Nf5 11. O-O Qb6 12. c3 Be7 13. g4 Nh4 14. Bh1 {0-1 (35) Yu,Y (2738)-Khismatullin,D (2639) Moscow 2017}) 7. O-O Be7 8. f4 Nf6 (8... b4 $11 {remains equal.}) 9. f5 (9. e5 $16 Bxg2 10. Kxg2) 9... b4 $146 (9... exf5 $11 10. Rxf5 O-O) ({Predecessor:} 9... exf5 10. Rxf5 Qb6 11. Be3 Nbd7 12. Rf1 b4 13. Nb1 d5 14. Nf4 dxe4 15. dxe4 {1-0 (35) Oyama,A (2198)-Nahnsen,K (2011) Douglas 2017}) 10. Na4 (10. fxe6 $16 fxe6 11. Nf4) 10... e5 11. g4 (11. Bd2 $11) 11... h6 12. a3 a5 13. b3 $1 Nc6 14. Bb2 Ra6 15. Bf3 Nd7 16. Kh1 Qa8 17. Qe2 Bg5 18. Kg1 Qa7 19. Rf2 (19. Nxg5 $15 hxg5 20. Qf2) 19... Bh4 $17 20. Rg2 c4+ 21. Kh1 c3 $36 {[%mdl 2048] Black has strong initiative.} 22. Bc1 Nd4 23. Qf1 f6 (23... Nxf3 $19 24. Qxf3 d5 $1 {[%mdl 512]}) 24. Be3 Bc6 25. Bxd4 Qxd4 26. axb4 axb4 27. Qg1 (27. Ng1 $17 {keeps fighting.}) 27... O-O $19 28. Qxd4 exd4 29. Nf4 Ne5 30. Be2 Rfa8 {[%cal Rc6a4]} 31. Nd5 Bxd5 ({Don't do} 31... Bxa4 32. Nxb4 Bb5 33. Nxa6 $17) 32. exd5 Re8 33. Bf1 Kf8 34. h3 Bg5 35. Re2 Be3 36. Bg2 Ke7 37. Be4 {[#]} (37. Kh2 $17 {is a better defense.}) 37... h5 $1 {[%mdl 512]} 38. gxh5 Rh8 39. Kg2 Rxh5 40. Rxe3 $2 (40. Ree1 {was called for.}) 40... dxe3 {Black is clearly winning.} 41. d4 (41. Re1 $142 Rg5+ 42. Kf1) 41... Rh4 42. dxe5 Rxe4 43. exd6+ Kxd6 44. Nxc3 Rxa1 45. Nxe4+ Kxd5 {Accuracy: White = 32%, Black = 56%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.6"]
[White "Solodovnichenko, Yuri"]
[Black "Martinez De Navascues, Francisco"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2554"]
[BlackElo "1958"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,-6,-4,31,-23,14,14,16,16,39,8,13,16,84,46,56,58,72,61,139,131,125,128,137,135,179,179,189,197,253,194,206,155,178,176,185,173,423,139,142,140,148,137,233,241,525,516,523,500,482,470,451,366,332,340,338,335,305,297,879,567]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Qb4+ {C45: Scotch Game} (8... Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 Rae8 13. O-O Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rd1 Rfe8 20. Bf3 Kf8 21. Ne2 {½-½ (41) Aronian,L (2765)-Amin,B (2709) Germany 2019}) 9. Kd1 (9. Nd2 $1 $14 Nf4 10. Qe3) 9... Ba6 (9... Ne7 {with more complications.} 10. Nc3 Rb8 11. a3 Qb6 12. Ke1 Qd4) 10. Qd2 Qxd2+ $146 {The position is equal.} ({Predecessor:} 10... Nb6 11. b3 O-O-O 12. Kc2 Qe7 13. f4 d6 14. Bd3 Kb7 15. exd6 cxd6 16. Re1 {1-0 (57) Yutuc,R-Balinas,R (2370) Greenhills 1997}) 11. Nxd2 Nf4 12. Nb3 Ne6 13. f4 $36 {[%mdl 2048] White is more active.} Nc5 (13... c5 $11 {keeps the balance.}) 14. Be3 Na4 15. Kc2 Nb6 16. Nd2 d5 (16... d6 $14) 17. c5 $16 Bxf1 18. Rhxf1 ({Worse is} 18. Nxf1 Nd7 $15) 18... Nd7 19. b4 Be7 20. Nb3 Nf8 21. f5 Kd7 (21... f6 $142) 22. g4 h6 23. Na5 Bg5 24. Rae1 a6 25. Bd4 Rh7 $2 {[#]} (25... Re8 {was called for.} 26. h3 Re7) 26. Kd3 $2 (26. e6+ $1 $18 {[%mdl 512] and the rest is easy.} Ke8 (26... fxe6 27. fxe6+) 27. Nxc6) 26... Re8 27. Rh1 Bh4 28. Reg1 Re7 (28... h5 $16 {keeps fighting.}) 29. a4 $18 Rh8 $2 {[#]} (29... f6) 30. b5 $1 {[%mdl 512]} cxb5 {Black hopes to continue with ...c6.} (30... axb5 31. axb5) 31. c6+ Ke8 32. axb5 axb5 33. Rb1 f6 34. e6 ({Don't do} 34. Rxb5 fxe5 35. Bc5 e4+ 36. Ke2 h5 $18) 34... Nxe6 35. fxe6 Rxe6 36. Rxb5 {Black must now prevent Rb8+.} Be1 $2 (36... Kf7 37. Rxd5 Ra8) 37. Rb8+ {Accuracy: White = 53%, Black = 30%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.7"]
[White "Gines Abad, Pedro"]
[Black "Grigoryan, Karen H."]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1958"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,20,33,16,22,26,45,-95,85,59,71,16,49,16,25,21,38,-13,-10,0,0,0,0,-21,-19,-19,-18,-18,-20,-13,-8,-73,-44,-97,-93,-86,-68,-92,-86,-94,-57,-110,-90,-100,-87,-100,-47,-156,-164,-161,-153,-160,-151,-167,-169,-175,-157,-206,-219,-678,-687]} 1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be3 Ng4 (5... O-O 6. f3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 b5 11. Nxb5 exd5 12. cxd5 Rb8 13. Qd2 h5 14. O-O h4 15. Nh1 h3 16. Ng3 hxg2 17. Kxg2 {½-½ (53) Sasikiran,K (2640)-Ding,L (2749) Danzhou 2015}) 6. Bg5 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2} h6 7. Bh4 Nc6 8. Be2 $146 (8. h3 $14 {was the only good move.} Nf6 9. f4) ({Predecessor:} 8. Nge2 g5 9. Bg3 e5 10. d5 Nd4 11. Qd2 f5 12. f3 Ne3 13. Nxd4 exd4 {0-1 (24) Bret,J (1585)-Lam,D (2138) Hong Kong 2015}) 8... Nf6 $2 {[#]} (8... Nxd4 $17 9. Bxg4 Bxg4 10. Qxg4 Nc2+ {[%mdl 64] Double Attack} 11. Kd2 Nxa1) 9. d5 Ne5 10. h3 (10. f4 $16 Neg4 11. Qd2) 10... c6 11. Nf3 Nxf3+ 12. Bxf3 {And now e5! would win.} O-O 13. e5 (13. Qd2 $14) 13... dxe5 $11 14. dxc6 bxc6 15. Qxd8 Rxd8 16. Bxf6 Bxf6 17. Bxc6 Rb8 18. Rd1 Rxd1+ 19. Nxd1 Rb6 20. Be4 (20. Bb5 $11) 20... Bg7 21. b3 (21. f3 $1 $15) 21... f5 $17 22. Bc2 Bb7 23. Rg1 e4 24. Ke2 f4 25. g3 {[#]} ({Better is} 25. Re1 $15) 25... f3+ $1 26. Kd2 Rd6+ 27. Kc1 Bd4 (27... a5 $17 28. h4 h5) 28. Re1 ({White must play} 28. b4 $1 $15) 28... Bc5 29. Bxe4 Re6 $36 {[%mdl 2048] Black is on the roll.} 30. Bxb7 Rxe1 31. Bxf3 Bxf2 $1 32. g4 Bc5 33. h4 e5 34. Kc2 $2 (34. Bd5+ Kg7 35. Kc2) 34... e4 {Accuracy: White = 27%, Black = 44%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.17"]
[Round "1.8"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Perez Guerra, Alberto"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2542"]
[BlackElo "1958"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,4,8,-23,-14,-6,-8,-15,-15,-5,31,32,50,55,47,54,56,55,55,62,69,64,86,85,91,87,107,108,141,113,120,81,84,86,81,73,139,130,167,168,172,174,180,197,216,208,225,225,233,244,273,272,257,272,291,286,319,306,297,290,290,258]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qe2 {C45: Scotch Game} (6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. Bb2 O-O 12. Bg2 Rae8 13. O-O Bxe5 14. Qxe5 Qxe5 15. Bxe5 Rxe5 16. cxd5 Bxf1 17. Kxf1 cxd5 18. Nc3 c6 19. Rd1 Rfe8 20. Bf3 Kf8 21. Ne2 {½-½ (41) Aronian,L (2765)-Amin,B (2709) Germany 2019}) 6... Bb4+ 7. c3 Bc5 $146 ({Predecessor:} 7... Be7 8. e5 Nd5 9. c4 {1-0 (44) Aubert,L (1945)-Gillis,S (1934) Agen 2016}) 8. e5 {The position is equal.} Nd5 9. c4 Bb4+ 10. Bd2 Nf4 11. Qe3 Bxd2+ 12. Nxd2 Ng6 13. Bd3 Qe7 14. O-O O-O 15. Rae1 f5 16. c5 a5 17. Qd4 Kh8 18. Nf3 {[%cal Bd2f3,Bf3g5,Bg5e6][%mdl 32]} Ba6 19. Bxa6 Rxa6 20. Rd1 Rd8 21. Qd3 Raa8 22. Qxf5 Qxc5 (22... Nf8 $142) 23. Ng5 $16 {Strongly threatening Nf7+.} Rf8 24. Qxd7 $40 {[%mdl 128] aiming for Ne6. Black is in trouble.} Nxe5 {[#]} 25. Qxg7+ $1 {[%mdl 576] Decoy} Kxg7 26. Ne6+ {[%mdl 64] Double Attack} Kf6 27. Nxc5 {f4 is the strong threat.} Rfd8 28. f4 Nc4 29. b3 Nd6 30. Rfe1 {White has a decisive advantage.} Re8 31. Kf2 h5 32. Kf3 Kf5 33. a4 Rab8 34. Rxe8 Rxe8 35. g3 {Accuracy: White = 89%, Black = 42%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.1"]
[White "Predke, Alexandr"]
[Black "Nicolas Zapata, Javier"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2619"]
[BlackElo "2171"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:03:08]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:01:29]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:13]} 4. Bg2 {[%emt 0:00:00]} d5 {[%emt 0:00:37]} 5. O-O {[%emt 0:01:06]} O-O {[%emt 0:00:07]} 6. c3 {[%emt 0:00:24]} Ne4 {[%emt 0:04:14]} 7. Bf4 {[%emt 0:01:33]} c5 {[%emt 0:05:46]} 8. dxc5 {[%emt 0:03:47]} Na6 {[%emt 0:07:38]} 9. Nbd2 {[%emt 0:01:12]} Naxc5 {[%emt 0:02:50]} 10. Nxe4 {[%emt 0:00:55]} Nxe4 {[%emt 0:14:41]} 11. Qb3 {[%emt 0:01:46]} Nc5 {[%emt 0:02:25]} 12. Qa3 {[%emt 0:03:49]} b6 {[%emt 0:03:59]} 13. Rfd1 {[%emt 0:21:06]} Bb7 {[%emt 0:01:22]} 14. c4 {[%emt 0:03:00]} d4 {[%emt 0:04:43]} 15. Nxd4 {[%emt 0:10:43]} Bxd4 {[%emt 0:10:03]} 16. Bxb7 {[%emt 0:01:21]} Nxb7 {[%emt 0:00:35]} 17. Bh6 {[%emt 0:02:05]} e5 {[%emt 0:16:54]} 18. e3 {[%emt 0:00:38]} Bc5 {[%emt 0:00:29]} 19. Rxd8 {[%emt 0:14:14]} Bxa3 {[%emt 0:00:03]} 20. Bxf8 {[%emt 0:00:03]} Rxd8 {[%emt 0:00:57]} 21. Bxa3 {[%emt 0:00:06]} Rd2 {[%emt 0:05:25]} 22. Bb4 {[%emt 0:04:46]} Rxb2 {[%emt 0:03:25]} 23. Bc3 {[%emt 0:00:06]} Rc2 {[%emt 0:00:03]} 24. Bxe5 {[%emt 0:00:03]} Nc5 {[%emt 0:00:05]} 25. Rd1 {[%emt 0:01:07]} f6 {[%emt 0:00:15]} 26. Bxf6 {[%emt 0:01:57]} Ne4 {[%emt 0:00:21]} 27. Rd8+ {[%emt 0:01:09]} Kf7 {[%emt 0:00:04]} 28. Bd4 {[%emt 0:00:02]} Nxf2 {[%emt 0:00:43]} 29. Rd7+ {[%emt 0:00:48]} Ke6 {[%emt 0:00:28]} 30. Rxa7 {[%emt 0:00:04]} Ng4 {[%emt 0:01:23]} 31. Rxh7 {[%emt 0:03:36]} g5 {[%emt 0:08:01]} 32. h4 {[%emt 0:10:25]} gxh4 {[%emt 0:02:56]} 33. gxh4 {[%emt 0:03:37]} Nh2 {[%emt 0:00:18]} 34. h5 {[%emt 0:01:28]} Rd2 {[%emt 0:00:38]} 35. Rh6+ {[%emt 0:00:21]} Kf5 {[%emt 0:00:23]} 36. Rf6+ {[%emt 0:00:57]} Kg4 {[%emt 0:00:03]} 37. h6 {[%emt 0:00:47]} Nf3+ {[%emt 0:01:13]} 38. Rxf3 {[%emt 0:01:52]} Kxf3 {[%emt 0:00:01]} 39. h7 {[%emt 0:00:06]} Rd1+ {[%emt 0:00:04]} 40. Kh2 {[%emt 0:00:01]} Rd2+ {[%emt 0:00:12]} 41. Kh3 {[%emt 0:00:02]} Rd1 {[%emt 0:01:09]} 42. Be5 {[%emt 0:00:01]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.2"]
[White "Diaz Mino, Pablo"]
[Black "Grachev, Boris"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2171"]
[BlackElo "2618"]
[Annotator "ChessBase"]
[PlyCount "171"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} d5 {[%emt 0:02:35]} 4. Nf3 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:46]} 5. Bd2 {[%emt 0:00:15]} Be7 {[%emt 0:01:04]} 6. Bg2 {[%emt 0:00:15]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:00:14]} Nbd7 {[%emt 0:01:47]} 8. Qc2 {[%emt 0:00:42]} c6 {[%emt 0:00:44]} 9. Bf4 {[%emt 0:01:26]} b6 {[%emt 0:03:29]} 10. Nc3 {[%emt 0:08:03]} Ba6 {[%emt 0:04:01]} 11. cxd5 {[%emt 0:11:53]} cxd5 {[%emt 0:00:59]} 12. Rfc1 {[%emt 0:02:50]} b5 {[%emt 0:09:07]} 13. a3 {[%emt 0:03:38]} Rc8 {[%emt 0:00:27]} 14. Qd3 {[%emt 0:05:18]} Qb6 {[%emt 0:02:32]} 15. b4 {[%emt 0:01:01]} Bb7 {[%emt 0:12:43]} 16. Nd2 {[%emt 0:03:28]} a5 {[%emt 0:02:40]} 17. bxa5 {[%emt 0:02:19]} Qxa5 {[%emt 0:00:05]} 18. Qxb5 {[%emt 0:02:30]} Qa7 {[%emt 0:03:08]} 19. Qb3 {[%emt 0:08:10]} Ba6 {[%emt 0:07:14]} 20. e4 {[%emt 0:10:36]} dxe4 {[%emt 0:01:50]} 21. Ndxe4 {[%emt 0:07:43]} Qxd4 {[%emt 0:04:47]} 22. Rd1 {[%emt 0:02:25]} Qc4 {[%emt 0:04:51]} 23. Qb2 {[%emt 0:02:54]} Nxe4 {[%emt 0:13:40]} 24. Nxe4 {[%emt 0:01:33]} Nf6 {[%emt 0:02:13]} 25. Nd6 {[%emt 0:01:26]} Bxd6 {[%emt 0:00:46]} 26. Bxd6 {[%emt 0:02:22]} Rfd8 {[%emt 0:00:07]} 27. Bf1 {[%emt 0:01:40]} Qa4 {[%emt 0:02:55]} 28. Rd4 {[%emt 0:02:12]} Qc6 {[%emt 0:00:58]} 29. Bxa6 {[%emt 0:03:53]} Qxa6 {[%emt 0:00:06]} 30. Be5 {[%emt 0:00:35]} Rxd4 {[%emt 0:06:44]} 31. Qxd4 {[%emt 0:00:47]} Ne8 {[%emt 0:00:17]} 32. Qb4 {[%emt 0:03:44]} f6 {[%emt 0:01:55]} 33. Bf4 {[%emt 0:00:15]} e5 {[%emt 0:01:00]} 34. Be3 {[%emt 0:00:14]} Nd6 {[%emt 0:00:46]} 35. Rc1 {[%emt 0:06:16]} Rxc1+ {[%emt 0:02:33]} 36. Bxc1 {[%emt 0:00:07]} Qd3 {[%emt 0:01:32]} 37. Qd2 {[%emt 0:01:14]} e4 {[%emt 0:00:05]} 38. Qxd3 {[%emt 0:03:00]} exd3 {[%emt 0:00:05]} 39. Kf1 {[%emt 0:00:08]} Nc4 {[%emt 0:00:22]} 40. Ke1 {[%emt 0:00:17]} Kf7 {[%emt 0:00:08]} 41. a4 {[%emt 0:01:17]} Ke6 {[%emt 0:00:10]} 42. Bd2 {[%emt 0:00:22]} Kd5 {[%emt 0:01:40]} 43. a5 {[%emt 0:00:17]} Kc5 {[%emt 0:00:16]} 44. Bc3 {[%emt 0:00:29]} g6 {[%emt 0:01:07]} 45. Kd1 {[%emt 0:02:16]} f5 {[%emt 0:00:13]} 46. Ke1 {[%emt 0:00:25]} g5 {[%emt 0:00:23]} 47. Kd1 {[%emt 0:01:14]} g4 {[%emt 0:02:45]} 48. Ke1 {[%emt 0:00:03]} Kb5 {[%emt 0:00:04]} 49. Kd1 {[%emt 0:00:21]} Ka6 {[%emt 0:04:46]} 50. Ke1 {[%emt 0:00:08]} Kb7 {[%emt 0:00:03]} 51. Kd1 {[%emt 0:00:28]} Ka7 {[%emt 0:00:02]} 52. Ke1 {[%emt 0:00:08]} Ka6 {[%emt 0:00:04]} 53. Kd1 {[%emt 0:00:12]} Kb5 {[%emt 0:00:04]} 54. Ke1 {[%emt 0:00:47]} Nd6 {[%emt 0:01:16]} 55. a6 {[%emt 0:01:16]} Kxa6 {[%emt 0:01:32]} 56. Kd2 {[%emt 0:00:06]} Kb5 {[%emt 0:00:07]} 57. Kxd3 {[%emt 0:00:07]} Kc5 {[%emt 0:00:04]} 58. Ke3 {[%emt 0:01:35]} Kd5 {[%emt 0:00:09]} 59. f3 {[%emt 0:00:41]} h5 {[%emt 0:00:14]} 60. fxg4 {[%emt 0:00:28]} hxg4 {[%emt 0:00:05]} 61. Kf4 {[%emt 0:00:38]} Ke6 {[%emt 0:00:04]} 62. Bb4 {[%emt 0:00:50]} Ne4 {[%emt 0:00:07]} 63. Be1 {[%emt 0:00:07]} Kf6 {[%emt 0:00:50]} 64. Bb4 {[%emt 0:00:45]} Kg6 {[%emt 0:00:21]} 65. Ke3 {[%emt 0:00:36]} Ng5 {[%emt 0:00:40]} 66. Kf2 {[%emt 0:00:07]} Kf6 {[%emt 0:00:21]} 67. Bc3+ {[%emt 0:00:19]} Ke6 {[%emt 0:00:04]} 68. Kg2 {[%emt 0:00:09]} Kd5 {[%emt 0:00:19]} 69. Bd2 {[%emt 0:00:10]} Ne4 {[%emt 0:01:11]} 70. Be3 {[%emt 0:00:08]} Kc4 {[%emt 0:00:06]} 71. h3 {[%emt 0:00:21]} Kd3 {[%emt 0:00:05]} 72. hxg4 {[%emt 0:00:10]} fxg4 {[%emt 0:00:08]} 73. Bf4 {[%emt 0:00:03]} Ke2 {[%emt 0:00:04]} 74. Bc7 {[%emt 0:00:42]} Nf2 {[%emt 0:00:15]} 75. Bb6 {[%emt 0:00:40]} Nd1 {[%emt 0:00:05]} 76. Bc7 {[%emt 0:02:33]} Ne3+ {[%emt 0:00:07]} 77. Kg1 {[%emt 0:00:35]} Kf3 {[%emt 0:00:05]} 78. Bd6 {[%emt 0:00:20]} Nf5 {[%emt 0:00:06]} 79. Be5 {[%emt 0:00:27]} Nxg3 {[%emt 0:00:06]} 80. Bc7 {[%emt 0:00:20]} Ne2+ {[%emt 0:00:10]} 81. Kf1 {[%emt 0:00:20]} Nd4 {[%emt 0:00:45]} 82. Be5 {[%emt 0:00:35]} Nf5 {[%emt 0:00:59]} 83. Bc7 {[%emt 0:00:12]} Ng3+ {[%emt 0:00:19]} 84. Kg1 {[%emt 0:00:10]} Nh5 {[%emt 0:00:05]} 85. Be5 {[%emt 0:00:24]} g3 {[%emt 0:00:05]} 86. Bxg3 {[%emt 0:00:04]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.3"]
[White "Perez Candelario, Manuel"]
[Black "Garrido Outon, Alex"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2615"]
[BlackElo "2167"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,61,0,45,41,49,36,54,46,57,22,29,29,29,29,40,28,65,82,73,68,88,45,47,27,120,23,53,19,41,0,333,320,427,408]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3 c6 16. Bg5 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (16. a4 Qc7 17. Bg5 Bg7 18. Qd2 Nf8 19. Bh6 Ne6 20. Bxg7 Kxg7 21. Rad1 Rad8 22. b4 Bc8 23. Bb3 Nf4 {1-0 (45) Duda,J (2737)-Karjakin,S (2773) chess.com INT 2018}) 16... h6 17. Be3 Qc7 18. Qd2 {White is slightly better.} Kh7 19. Nh2 Bg7 {[#]} 20. Rac1 $146 ({Predecessor:} 20. Rad1 Qa5 21. Ng4 h5 22. Nxf6+ Nxf6 23. Bg5 Kg8 {0-1 (59) Korneev,O (2606)-Roiz,M (2529) Istanbul 2003}) 20... Rad8 21. f4 Qa5 22. b4 Qc7 ({Not} 22... Qxa2 $2 23. f5 $18) 23. Qf2 a5 24. Nf3 Ra8 25. dxe5 dxe5 26. f5 c5 (26... g5 $11 {keeps the balance.}) 27. bxc5 ({White should try} 27. c4 $16) 27... Rac8 {[%cal Rd7c5]} 28. Bb3 Rf8 $1 29. Bxf7 Rxf7 $4 {[%mdl 8192]} (29... gxf5 $11 {and Black stays safe.} 30. c4 f4 31. cxb5 Rxf7) 30. fxg6+ $18 Kxg6 {[#] Threatens to win with ...Kh7.} 31. Ng5 $1 {[%mdl 512] Accuracy: White = 45%, Black = 39%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.4"]
[White "Perez Ordonez, Jose Ramon"]
[Black "Popov, Ivan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2161"]
[BlackElo "2585"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,51,44,51,62,62,28,28,5,8,0,0,0,0,0,2,0,0,0,0,0,0,0,7,13,5,0,0,0,0,0,54,12,80,18,19,-10,150,134,147,144,146,127]} 1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 a6 6. a4 g6 7. Nf3 {A43: Schmid Benoni} Bg7 8. Nd2 Nd7 9. e3 $146 {White has an edge.} ({Predecessor:} 9. e4 Nh6 10. Nc4 Nb6 11. Ne3 f5 12. a5 Nd7 13. exf5 O-O 14. fxg6 hxg6 {0-1 (58) Kryakvin,D (2588)-Ponkratov,P (2630) Khanty-Mansiysk 2018}) 9... f5 10. Be2 Ngf6 11. Nc4 Nb6 12. Na3 Nbd7 13. Nc4 Nb6 14. Na3 O-O 15. a5 $36 {[%mdl 2048] Black is under pressure.} Nbd7 16. Nc4 b5 17. axb6 $1 Nxb6 18. Na5 Ne4 19. Bd2 (19. Qb3 {with more complications.} Bd7 20. O-O Qc7 21. Ra3 Rfb8 22. Qc2) 19... Nxd2 20. Qxd2 Kh8 ({Better is} 20... Qh4 $11) 21. h4 Nd7 (21... Bd7 $11) 22. g3 (22. Nc6 $16 Qf6 23. Ra5) 22... Ne5 23. Nc4 Ng4 $2 {[#]} (23... a5 $11) 24. Bxg4 $1 $16 {White is clearly better.} fxg4 25. Ne4 Bd7 26. Nexd6 {Accuracy: White = 55%, Black = 66%.} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.5"]
[White "Forcen Esteban, Daniel"]
[Black "Rodriguez Garcia, Manuel Fco"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2567"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,62,0,17,26,19,13,40,33,37,36,30,48,52,25,48,60,56,63,62,11,80,34,30,11,18,16,37,0,39,0,0,-21,30,29,29,0,0,-2,10,0,25,34,241,240,241,239,237,237,305,291,2354]} 1. c4 Nf6 2. Nc3 e6 3. b3 d5 4. e3 Be7 5. Bb2 O-O 6. Nf3 c5 7. cxd5 exd5 8. d4 {A13: English Opening: 1...e6} Nc6 (8... b6 9. Be2 Ne4 10. O-O Nxc3 11. Bxc3 Be6 12. dxc5 bxc5 13. Qc2 Nd7 14. Rfd1 Bf6 15. Rac1 Rb8 {½-½ (60) Nepomniachtchi,I (2771)-Idani,P (2604) Astana 2019}) 9. Be2 Be6 10. O-O {White is slightly better.} Rc8 11. Rc1 b6 12. Ba6 $146 ({Predecessor:} 12. dxc5 bxc5 13. Na4 Nd7 14. Qd2 Nb4 15. Bc3 Nc6 16. Bb2 Nb4 17. Bc3 Nc6 18. Bb2 {½-½ (18) Kuzmicz,K (2468)-Tazbir,M (2552) Szklarska Poreba 2013}) 12... Rc7 13. Bb5 cxd4 14. Nxd4 Nxd4 15. Qxd4 Bc5 16. Qa4 (16. Qd3 $14) 16... Qe7 (16... d4 $11 {remains equal.} 17. Rcd1 Nd5 18. Nxd5 (18. exd4 Bd6 $11) 18... Bxd5) 17. Rfd1 Rd8 18. Be2 Rcd7 {With the idea ...d4.} 19. Nb5 Ne4 20. Bf3 Qh4 (20... Ng5 $5 {[%cal Rd5d4]} 21. Be2 Ne4 $14) 21. g3 Qg5 {[#] White must now prevent ...Nxf2!} 22. Nd4 Bg4 ({Black should try} 22... Qf6 23. Bxe4 dxe4) 23. Bxg4 $11 Qxg4 24. Qb5 (24. f3 $5 {[%cal Rf3g4]} Qg5 25. fxe4 Qxe3+ {[%mdl 64] Double Attack} 26. Kh1 dxe4 27. Rf1 $11) 24... Bxd4 25. Rxd4 Rd6 26. Rc2 Qf3 {Threatening ...Ng5.} 27. Ba3 $40 {[%mdl 128] White mounts an attack.} Nxg3 $2 (27... Re6 $14) 28. fxg3 $18 ({Don't go for} 28. hxg3 $2 Rh6 $19) 28... Qxe3+ 29. Rf2 {Hoping for Rd3!} Rf6 30. Rdd2 {aiming for Rde2.} d4 31. Qd3 {[#] Qxe3 is the strong threat.} Qf3 $2 {Accuracy: White = 35%, Black = 32%.} (31... Qe1+ 32. Qf1 Qe3) 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.6"]
[White "Lara Granero, Bio"]
[Black "Solodovnichenko, Yuri"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2153"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,80,6,2,-1,0,-9,0,0,16,4,4,15,25,-26,-25,-31,-24,-35,-40,-25,-37,-35,-27,-18,-27,-13,-11,-20,-13,-29,-22,-50,-48,-38,-45,-44,-6,-14,0,-40,-37,-42,-39,-93,-110,-153,-162,-148,-168,-244,-253,-250,-255,-289,-281,-277,-281,-304,-298,-350,-338,-427,-409,-510,-503,-478,-488,-591,-587,-819,-783]} 1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 Nf6 5. Be2 h6 6. O-O Nbd7 7. d3 {A06: Réti Opening:1 Nf3 d5} (7. c4 c6 8. Nc3 Bd6 9. Rc1 a6 10. d3 O-O 11. Qd2 Qe7 12. Rfd1 Bh7 13. Qc2 e5 14. cxd5 cxd5 15. Qb1 {1-0 (49) Pridorozhni,A (2579)-Riazantsev,A (2651) Sochi 2016}) 7... Bd6 8. Nbd2 O-O 9. Re1 {The position is equal.} e5 10. e4 $146 ({Predecessor:} 10. d4 e4 11. Ne5 Qe7 12. Nxd7 Nxd7 13. f4 Be6 14. c4 {½-½ (54) Poznanska,K (2121)-Cherednichenko,E (2177) Poronin 2013}) 10... Bh7 11. exd5 Nxd5 12. Nc4 ({Better is} 12. Bf1) 12... Bb4 $11 13. Rf1 Re8 14. a3 Nc3 15. Qd2 Nxe2+ 16. Qxe2 Bf8 17. Rad1 Nb6 18. Ne3 ({Of course not} 18. Nfxe5 f6 $17) 18... Bd6 19. Nd2 c6 20. Ne4 Bf8 21. Ng3 Nd5 22. Qf3 Qd7 23. Rfe1 Rad8 24. Nxd5 Qxd5 25. Qg4 f6 26. h4 Qf7 27. Re2 {[#]} ({White should play} 27. h5 $15) 27... e4 $1 $17 {[%mdl 512]} 28. Nf5 {Threatens to win with Nxh6+.} (28. dxe4 Rxd1+) 28... Qg6 29. Qxg6 Bxg6 30. g4 {[#]} (30. Ng3 {keeps fighting.}) 30... h5 $1 $19 31. Rde1 exd3 32. cxd3 Rxe2 ({Don't take} 32... hxg4 33. Ne7+ Bxe7 34. Rxe7 $19) 33. Rxe2 Kf7 34. d4 hxg4 35. Ne3 Be4 36. Nc4 Bf3 37. Rd2 b5 {Black is clearly winning.} 38. Ne3 Bd6 39. Rc2 Rh8 40. Nf5 Kg6 {Accuracy: White = 45%, Black = 82%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.7"]
[White "Grigoryan, Karen H."]
[Black "Santos, Antonio P"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2545"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,93,43,64,62,77,79,81,56,69,49,49,49,66,49,49,54,73,24,22,12,25,0,0,0,0,0,10,0,14,16,34,0,0,0,75,84,71,71,81,67,147,91,106,81,79,90,90,91,127,120,305,310,290,305,439,439,429,429,429,416,1220,1154,1656,1552,2239,2404,1684,2067,2273,1910,1458,1395]} 1. Nf3 Nf6 2. g3 c5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 cxd4 7. Nxd4 Nc6 8. Nc3 a6 9. b3 Qc7 10. Bb2 d6 11. Rc1 Nxd4 12. Qxd4 Rd8 13. Na4 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} Bf8 $146 ({Predecessor:} 13... Bd7 14. Nb6 Rab8 15. Nxd7 Rxd7 16. Rfd1 Qd8 17. Bc3 Rc8 18. a4 Qf8 19. e4 Qd8 20. Bf3 Bf8 {1-0 (73) Hansen,T (2492)-Chirivi Castiblanco,J (2205) Sitges 2013}) 14. Nb6 Rb8 15. Nxc8 {White is better.} Rdxc8 16. Rfd1 Qa5 17. Qc3 Qxc3 18. Bxc3 b5 19. cxb5 axb5 20. e4 b4 21. Bb2 Nd7 22. Rxc8 Rxc8 23. Rd2 g6 24. Kf1 Be7 25. Ke2 Ra8 26. Bd4 Ra5 27. Kd1 Bf6 28. Be3 Ne5 (28... Bc3 $11 29. Rxd6 Ne5) 29. h3 g5 30. Kc1 ({Reject} 30. Rxd6 $6 Rxa2 31. Bf1 g4 $11) 30... Be7 31. Kb1 Ra6 (31... g4 $14) 32. Bf1 (32. Rd4 $142) 32... Rc6 $16 33. Rd4 Rb6 34. f4 gxf4 35. gxf4 Ng6 36. Bd2 e5 $2 {[#]} (36... d5 $16) 37. Rxb4 $18 Rxb4 38. Bxb4 exf4 {[%mdl 4096] Endgame KBB-KBN} (38... Kf8 {keeps fighting.} 39. fxe5 Nxe5) 39. a4 d5 40. Bxe7 Nxe7 41. exd5 {[#] Strongly threatening d6.} Nxd5 {KB-KN} (41... Kf8 $142 42. Bg2 Ke8) 42. Bg2 {White is clearly winning.} Nb4 43. Kb2 Kf8 44. Kc3 Na6 45. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Ke7 46. b5 Nc5 47. a5 {Accuracy: White = 70%, Black = 46%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "2.8"]
[White "Carbonell Sancho, Marc"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2149"]
[BlackElo "2542"]
[Annotator "ChessBase"]
[PlyCount "86"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:33]} 4. Nc3 {[%emt 0:00:00]} cxd4 {[%emt 0:00:31]} 5. Nxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:15]} 6. Bc4 {[%emt 0:00:20]} e6 {[%emt 0:00:19]} 7. Bb3 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:08]} 8. Bg5 {[%emt 0:00:54]} Nc5 {[%emt 0:01:07]} 9. O-O {[%emt 0:01:47]} Be7 {[%emt 0:01:44]} 10. Re1 {[%emt 0:01:00]} h6 {[%emt 0:02:02]} 11. Bh4 {[%emt 0:00:52]} Nxb3 {[%emt 0:01:13]} 12. axb3 {[%emt 0:02:14]} g5 {[%emt 0:00:34]} 13. Bg3 {[%emt 0:00:09]} e5 {[%emt 0:00:06]} 14. Nf5 {[%emt 0:05:16]} Nxe4 {[%emt 0:00:32]} 15. Nxd6+ {[%emt 0:19:07]} Qxd6 {[%emt 0:06:08]} 16. Rxe4 {[%emt 0:15:42]} Qxd1+ {[%emt 0:07:46]} 17. Rxd1 {[%emt 0:00:25]} f6 {[%emt 0:00:36]} 18. Nd5 {[%emt 0:01:05]} Bd8 {[%emt 0:02:25]} 19. c4 {[%emt 0:05:48]} Bf5 {[%emt 0:21:16]} 20. Re3 {[%emt 0:01:28]} O-O {[%emt 0:02:35]} 21. f3 {[%emt 0:01:16]} Rc8 {[%emt 0:03:35]} 22. Bf2 {[%emt 0:05:27]} Rf7 {[%emt 0:07:27]} 23. g4 {[%emt 0:07:58]} Bc2 {[%emt 0:05:55]} 24. Rc1 {[%emt 0:01:44]} Bg6 {[%emt 0:00:56]} 25. Re2 {[%emt 0:03:06]} h5 {[%emt 0:04:44]} 26. h3 {[%emt 0:00:17]} hxg4 {[%emt 0:00:38]} 27. hxg4 {[%emt 0:00:08]} Be7 {[%emt 0:04:49]} 28. Nxe7+ {[%emt 0:02:52]} Rxe7 {[%emt 0:00:20]} 29. Rd1 {[%emt 0:00:05]} Be8 {[%emt 0:01:15]} 30. Rd6 {[%emt 0:01:33]} Kf7 {[%emt 0:01:58]} 31. Bb6 {[%emt 0:03:10]} Bc6 {[%emt 0:06:01]} 32. Rh2 {[%emt 0:01:34]} Kg7 {[%emt 0:00:22]} 33. Kf2 {[%emt 0:00:13]} Rce8 {[%emt 0:02:58]} 34. Rh5 {[%emt 0:06:34]} Re6 {[%emt 0:04:24]} 35. Rxe6 {[%emt 0:01:29]} Rxe6 {[%emt 0:00:02]} 36. Be3 {[%emt 0:00:02]} Rd6 {[%emt 0:01:37]} 37. Ke2 {[%emt 0:02:45]} e4 {[%emt 0:01:10]} 38. fxe4 {[%emt 0:01:39]} Bxe4 {[%emt 0:00:09]} 39. Bd2 {[%emt 0:00:13]} Bf3+ {[%emt 0:00:55]} 40. Kxf3 {[%emt 0:03:20]} Rxd2 {[%emt 0:00:06]} 41. Rh3 {[%emt 0:00:20]} Rd3+ {[%emt 0:00:11]} 42. Kg2 {[%emt 0:00:03]} Rxh3 {[%emt 0:00:56]} 43. Kxh3 {[%emt 0:00:01]} a5 {[%emt 0:01:09]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.1"]
[White "Del Rey, Diego"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2355"]
[BlackElo "2619"]
[Annotator "RC"]
[PlyCount "110"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:11]} c6 {[%emt 0:03:08]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:24]} dxe4 {[%emt 0:00:33]} 4. Nxe4 {[%emt 0:00:07]} Bf5 {[%emt 0:00:13]} 5. Ng3 {[%emt 0:00:07]} Bg6 {[%emt 0:00:06]} 6. Nh3 {[%emt 0:00:05]} e6 {[%emt 0:04:02]} 7. Nf4 {[%emt 0:00:19]} Qh4 {[%emt 0:01:37]} 8. c3 {[%emt 0:03:42]} Nd7 {[%emt 0:02:35]} 9. Qf3 {[%emt 0:01:12]} Ngf6 {[%emt 0:02:36]} 10. Nxg6 {[%emt 0:02:16]} hxg6 {[%emt 0:00:11]} 11. Qf4 {[%emt 0:01:45]} Qxf4 {[%emt 0:09:40]} 12. Bxf4 {[%emt 0:00:02]} Nd5 {[%emt 0:00:07]} 13. Bd2 {[%emt 0:01:53]} N7f6 {[%emt 0:00:05]} 14. Bd3 {[%emt 0:00:53]} Bd6 {[%emt 0:04:03]} 15. Ne4 {[%emt 0:01:00]} Bf4 {[%emt 0:04:04]} 16. h4 {[%emt 0:08:56]} Ke7 {[%emt 0:13:46]} 17. g3 {[%emt 0:04:18]} Bxd2+ {[%emt 0:01:03]} 18. Kxd2 {[%emt 0:00:08]} Nxe4+ {[%emt 0:01:52]} 19. Bxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:31]} 20. Bf3 {[%emt 0:00:22]} Ne8 {[%emt 0:01:01]} 21. c4 {[%emt 0:02:45]} Nd6 {[%emt 0:01:10]} 22. Kc3 {[%emt 0:00:06]} Kf6 {[%emt 0:05:34]} 23. a4 {[%emt 0:06:37]} a5 {[%emt 0:01:26]} 24. Rab1 {[%emt 0:02:12]} Nf5 {[%emt 0:06:29]} 25. Rhd1 {[%emt 0:05:30]} Rhd8 {[%emt 0:02:36]} 26. Rd3 {[%emt 0:07:19]} Rd7 {[%emt 0:01:42]} 27. Rbd1 {[%emt 0:00:31]} g5 {[%emt 0:02:59]} 28. h5 {[%emt 0:06:47]} Rad8 {[%emt 0:02:23]} 29. Be4 {[%emt 0:05:31]} Nd6 {[%emt 0:02:41]} 30. Bg2 {[%emt 0:02:00]} g4 {[%emt 0:00:47]} 31. f3 {[%emt 0:00:24]} gxf3 {[%emt 0:02:20]} 32. Bxf3 {[%emt 0:00:02]} Kg5 {[%emt 0:03:30]} 33. g4 {[%emt 0:02:17]} f6 {[%emt 0:01:31]} 34. b4 {[%emt 0:04:43]} axb4+ {[%emt 0:02:16]} 35. Kxb4 {[%emt 0:00:01]} Nf7 {[%emt 0:00:31]} 36. Kc3 {[%emt 0:02:33]} e5 {[%emt 0:05:21]} 37. a5 {[%emt 0:00:55]} Re7 {[%emt 0:06:23]} 38. Bh1 {[%emt 0:03:32]} exd4+ {[%emt 0:01:12]} 39. Rxd4 {[%emt 0:00:06]} Rxd4 {[%emt 0:00:09]} 40. Rxd4 {[%emt 0:00:03]} Ne5 {[%emt 0:00:03]} 41. c5 {[%emt 0:00:42]} Nxg4 {[%emt 0:04:46]} 42. a6 {[%emt 0:03:05]} bxa6 {[%emt 0:00:03]} 43. Bxc6 {[%emt 0:00:03]} Ne5 {[%emt 0:00:04]} 44. Ba4 {[%emt 0:00:39]} Kxh5 {[%emt 0:00:48]} 45. Kb4 {[%emt 0:00:04]} g5 {[%emt 0:01:20]} 46. c6 {[%emt 0:00:09]} g4 {[%emt 0:01:47]} 47. Kc5 {[%emt 0:00:05]} f5 {[%emt 0:01:11]} 48. Kd6 {[%emt 0:00:31]} Nxc6 {[%emt 0:00:03]} 49. Bxc6 {[%emt 0:00:08]} Re2 {[%emt 0:00:41]} 50. Bb7 {[%emt 0:03:26]} Rb2 {[%emt 0:00:58]} 51. Bc8 {[%emt 0:03:32]} Kg5 {[%emt 0:00:11]} 52. Bd7 {[%emt 0:01:34]} g3 {[%emt 0:00:54]} 53. Rd1 {[%emt 0:01:18]} f4 {[%emt 0:00:48]} 54. Rg1 {[%emt 0:02:49]} Rd2+ {[%emt 0:00:22]} 55. Ke7 {[%emt 0:00:23]} Rxd7+ {[%emt 0:00:18]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.2"]
[White "Bayo Milagro, Alvaro"]
[Black "Perez Candelario, Manuel"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2333"]
[BlackElo "2615"]
[Annotator "ChessBase"]
[PlyCount "84"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:02:47]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:14]} exd4 {[%emt 0:02:58]} 4. Qxd4 {[%emt 0:00:12]} Nc6 {[%emt 0:01:20]} 5. Qd2 {[%emt 0:00:05]} Nf6 {[%emt 0:01:08]} 6. b3 {[%emt 0:00:24]} Be6 {[%emt 0:05:38]} 7. e4 {[%emt 0:00:10]} g6 {[%emt 0:03:38]} 8. Bb2 {[%emt 0:00:54]} Bg7 {[%emt 0:00:17]} 9. Bd3 {[%emt 0:01:20]} O-O {[%emt 0:09:41]} 10. Nge2 {[%emt 0:00:39]} Ng4 {[%emt 0:02:28]} 11. f4 {[%emt 0:19:31]} f5 {[%emt 0:10:40]} 12. O-O {[%emt 0:03:10]} Qd7 {[%emt 0:11:37]} 13. Rae1 {[%emt 0:03:11]} Rae8 {[%emt 0:00:28]} 14. Ng3 {[%emt 0:00:31]} Bd4+ {[%emt 0:03:24]} 15. Kh1 {[%emt 0:00:34]} Nxh2 {[%emt 0:07:13]} 16. Kxh2 {[%emt 0:00:16]} Qe7 {[%emt 0:00:48]} 17. Nxf5 {[%emt 0:01:18]} Rxf5 {[%emt 0:01:13]} 18. Kg3 {[%emt 0:01:48]} Rh5 {[%emt 0:06:23]} 19. Rh1 {[%emt 0:00:12]} Qg7 {[%emt 0:07:33]} 20. Nd1 {[%emt 0:02:06]} Rxh1 {[%emt 0:04:09]} 21. Rxh1 {[%emt 0:00:28]} Rf8 {[%emt 0:02:20]} 22. Bxd4 {[%emt 0:02:17]} Nxd4 {[%emt 0:00:06]} 23. Kf2 {[%emt 0:01:32]} Bg4 {[%emt 0:01:26]} 24. Nc3 {[%emt 0:01:17]} Ne6 {[%emt 0:01:53]} 25. g3 {[%emt 0:01:01]} Qd4+ {[%emt 0:02:45]} 26. Ke1 {[%emt 0:00:07]} Re8 {[%emt 0:01:27]} 27. Be2 {[%emt 0:01:16]} Bxe2 {[%emt 0:01:23]} 28. Kxe2 {[%emt 0:00:08]} Qg7 {[%emt 0:00:44]} 29. Kd1 {[%emt 0:09:00]} Nd4 {[%emt 0:00:36]} 30. g4 {[%emt 0:01:57]} c6 {[%emt 0:04:34]} 31. Kc1 {[%emt 0:02:45]} Ne2+ {[%emt 0:02:32]} 32. Kc2 {[%emt 0:00:01]} Nxc3 {[%emt 0:00:29]} 33. Qxc3 {[%emt 0:00:06]} Rxe4 {[%emt 0:00:31]} 34. Qxg7+ {[%emt 0:02:05]} Kxg7 {[%emt 0:00:02]} 35. Rf1 {[%emt 0:00:13]} Re2+ {[%emt 0:01:21]} 36. Kb1 {[%emt 0:01:12]} h5 {[%emt 0:00:46]} 37. gxh5 {[%emt 0:00:45]} gxh5 {[%emt 0:00:04]} 38. a4 {[%emt 0:01:37]} Rg2 {[%emt 0:01:38]} 39. Re1 {[%emt 0:02:48]} h4 {[%emt 0:00:44]} 40. Re7+ {[%emt 0:00:53]} Kg6 {[%emt 0:01:10]} 41. Re6+ {[%emt 0:00:42]} Kh5 {[%emt 0:01:12]} 42. f5 {[%emt 0:00:33]} h3 {[%emt 0:00:15]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.3"]
[White "Buendia Pinar, Alvaro"]
[Black "Forcen Esteban, Daniel"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2256"]
[BlackElo "2567"]
[Annotator "ChessBase"]
[PlyCount "71"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:44]} 2. Nf3 {[%emt 0:00:37]} Bg7 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:34]} f5 {[%emt 0:00:32]} 4. Bg2 {[%emt 0:00:47]} Nf6 {[%emt 0:00:45]} 5. O-O {[%emt 0:00:31]} O-O {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:30]} d6 {[%emt 0:18:54]} 7. Qd3 {[%emt 0:00:29]} Nc6 {[%emt 0:05:51]} 8. e4 {[%emt 0:00:25]} e5 {[%emt 0:16:26]} 9. dxe5 {[%emt 0:02:23]} Nxe5 {[%emt 0:06:49]} 10. Nxe5 {[%emt 0:00:13]} dxe5 {[%emt 0:00:06]} 11. Qc4+ {[%emt 0:02:13]} Kh8 {[%emt 0:02:40]} 12. Be3 {[%emt 0:14:21]} c6 {[%emt 0:05:43]} 13. Bc5 {[%emt 0:03:09]} Re8 {[%emt 0:01:02]} 14. Rad1 {[%emt 0:01:17]} Bd7 {[%emt 0:06:26]} 15. exf5 {[%emt 0:08:20]} gxf5 {[%emt 0:00:36]} 16. Bh3 {[%emt 0:01:32]} Qc8 {[%emt 0:00:52]} 17. Qh4 {[%emt 0:00:31]} Nd5 {[%emt 0:11:53]} 18. Nxd5 {[%emt 0:14:20]} cxd5 {[%emt 0:00:23]} 19. Be3 {[%emt 0:01:58]} Qc6 {[%emt 0:05:48]} 20. Bg2 {[%emt 0:01:06]} Qg6 {[%emt 0:04:40]} 21. Bf3 {[%emt 0:25:19]} Bf6 {[%emt 0:08:44]} 22. Qh3 {[%emt 0:01:52]} Re7 {[%emt 0:00:46]} 23. Rxd5 {[%emt 0:01:21]} Be6 {[%emt 0:00:30]} 24. Rd6 {[%emt 0:00:53]} Rg8 {[%emt 0:00:40]} 25. Rxe6 {[%emt 0:03:53]} Rxe6 {[%emt 0:00:05]} 26. Bd5 {[%emt 0:00:41]} Rd6 {[%emt 0:00:37]} 27. Bxg8 {[%emt 0:00:34]} Kxg8 {[%emt 0:00:03]} 28. Re1 {[%emt 0:02:31]} b6 {[%emt 0:00:37]} 29. Qf1 {[%emt 0:02:37]} f4 {[%emt 0:00:44]} 30. Qc4+ {[%emt 0:00:17]} Kh8 {[%emt 0:00:42]} 31. Bc1 {[%emt 0:00:50]} Qh5 {[%emt 0:00:32]} 32. Qe4 {[%emt 0:04:31]} Rd4 {[%emt 0:00:26]} 33. Qa8+ {[%emt 0:00:11]} Rd8 {[%emt 0:00:06]} 34. Qe4 {[%emt 0:00:12]} Rd4 {[%emt 0:00:28]} 35. Qa8+ {[%emt 0:00:05]} Rd8 {[%emt 0:00:42]} 36. Qe4 {[%emt 0:00:25]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.4"]
[White "Solodovnichenko, Yuri"]
[Black "Ramiro Ovejero, Juan Luis"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2554"]
[BlackElo "2337"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:23]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 4. e5 {[%emt 0:00:12]} Nfd7 {[%emt 0:00:06]} 5. Nce2 {[%emt 0:00:06]} c5 {[%emt 0:00:20]} 6. c3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:20]} 7. Nf3 {[%emt 0:00:16]} b5 {[%emt 0:05:24]} 8. a3 {[%emt 0:01:03]} Rb8 {[%emt 0:04:50]} 9. Nf4 {[%emt 0:04:33]} Be7 {[%emt 0:01:07]} 10. h4 {[%emt 0:02:55]} cxd4 {[%emt 0:11:02]} 11. cxd4 {[%emt 0:00:17]} b4 {[%emt 0:00:17]} 12. Bd3 {[%emt 0:09:40]} bxa3 {[%emt 0:01:29]} 13. bxa3 {[%emt 0:00:07]} Ba6 {[%emt 0:01:01]} 14. Bxa6 {[%emt 0:13:39]} Qa5+ {[%emt 0:00:11]} 15. Kf1 {[%emt 0:00:32]} Qxa6+ {[%emt 0:00:04]} 16. Kg1 {[%emt 0:00:06]} O-O {[%emt 0:04:51]} 17. Rh3 {[%emt 0:04:23]} Bd8 {[%emt 0:04:33]} 18. Nh5 {[%emt 0:05:50]} Ne7 {[%emt 0:09:35]} 19. Bg5 {[%emt 0:31:28]} Ng6 {[%emt 0:16:47]} 20. Rg3 {[%emt 0:01:45]} Rb2 {[%emt 0:00:52]} 21. Bc1 {[%emt 0:02:52]} Re2 {[%emt 0:03:37]} 22. Be3 {[%emt 0:04:30]} Ba5 {[%emt 0:05:03]} 23. Nxg7 {[%emt 0:03:22]} Kxg7 {[%emt 0:00:16]} 24. h5 {[%emt 0:00:03]} Rc8 {[%emt 0:11:32]} 25. Rc1 {[%emt 0:00:51]} Ra2 {[%emt 0:12:33]} 26. hxg6 {[%emt 0:01:15]} hxg6 {[%emt 0:00:06]} 27. Rh3 {[%emt 0:02:38]} Rxc1 {[%emt 0:03:21]} 28. Qxc1 {[%emt 0:00:17]} Bd8 {[%emt 0:00:48]} 29. Bh6+ {[%emt 0:02:18]} Kg8 {[%emt 0:00:04]} 30. Bg7 {[%emt 0:00:16]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.5"]
[White "Gimenez Menchon, Cesar"]
[Black "Grigoryan, Karen H."]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2249"]
[BlackElo "2545"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 3. Bc4 {[%emt 0:01:36]} Nf6 {[%emt 0:00:16]} 4. d4 {[%emt 0:00:51]} exd4 {[%emt 0:00:33]} 5. e5 {[%emt 0:00:11]} d5 {[%emt 0:00:06]} 6. Bb5 {[%emt 0:00:05]} Ne4 {[%emt 0:00:09]} 7. Nxd4 {[%emt 0:00:07]} Bd7 {[%emt 0:00:06]} 8. Bxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:06]} 9. Be3 {[%emt 0:02:52]} c5 {[%emt 0:09:24]} 10. Nb3 {[%emt 0:09:47]} d4 {[%emt 0:03:03]} 11. Bf4 {[%emt 0:04:46]} Ng5 {[%emt 0:02:49]} 12. O-O {[%emt 0:02:49]} Ne6 {[%emt 0:01:41]} 13. Bg3 {[%emt 0:03:55]} h5 {[%emt 0:01:58]} 14. h3 {[%emt 0:00:29]} h4 {[%emt 0:00:25]} 15. Bh2 {[%emt 0:00:04]} Bb5 {[%emt 0:04:00]} 16. Re1 {[%emt 0:03:02]} c4 {[%emt 0:01:00]} 17. a4 {[%emt 0:05:10]} Bc6 {[%emt 0:00:56]} 18. N3d2 {[%emt 0:09:11]} Qd5 {[%emt 0:04:24]} 19. f3 {[%emt 0:09:40]} Rb8 {[%emt 0:04:37]} 20. b3 {[%emt 0:11:52]} d3 {[%emt 0:07:24]} 21. Kh1 {[%emt 0:04:40]} dxc2 {[%emt 0:01:36]} 22. Qxc2 {[%emt 0:00:07]} cxb3 {[%emt 0:00:43]} 23. Qb2 {[%emt 0:07:53]} Bb4 {[%emt 0:10:52]} 24. Nc3 {[%emt 0:02:37]} Qd3 {[%emt 0:02:13]} 25. Rec1 {[%emt 0:02:01]} Nd4 {[%emt 0:03:34]} 26. Nxb3 {[%emt 0:04:04]} Nxb3 {[%emt 0:12:19]} 27. Qxb3 {[%emt 0:00:09]} Bxf3 {[%emt 0:00:57]} 28. Qc2 {[%emt 0:04:48]} Qxc3 {[%emt 0:09:53]} 29. Qxc3 {[%emt 0:00:27]} Bxc3 {[%emt 0:00:06]} 30. Rxc3 {[%emt 0:00:36]} Bd5 {[%emt 0:00:22]} 31. Rxc7 {[%emt 0:00:38]} Rb2 {[%emt 0:02:02]} 32. Rd1 {[%emt 0:08:56]} Bxg2+ {[%emt 0:00:50]} 33. Kg1 {[%emt 0:00:04]} Bxh3 {[%emt 0:00:36]} 34. e6 {[%emt 0:02:18]} Rg2+ {[%emt 0:11:46]} 35. Kh1 {[%emt 0:00:06]} Rxh2+ {[%emt 0:00:04]} 36. Kxh2 {[%emt 0:00:05]} Bxe6 {[%emt 0:00:04]} 37. Rxa7 {[%emt 0:01:05]} O-O {[%emt 0:00:05]} 38. Rd4 {[%emt 0:00:49]} h3 {[%emt 0:00:06]} 39. Ra5 {[%emt 0:00:37]} Rc8 {[%emt 0:00:17]} 40. Rd2 {[%emt 0:00:24]} Rc4 {[%emt 0:00:32]} 41. Ra8+ {[%emt 0:00:46]} Kh7 {[%emt 0:00:04]} 42. a5 {[%emt 0:00:15]} Ra4 {[%emt 0:00:26]} 43. a6 {[%emt 0:00:33]} g5 {[%emt 0:01:53]} 44. a7 {[%emt 0:00:15]} g4 {[%emt 0:00:09]} 45. Rdd8 {[%emt 0:00:51]} Kg6 {[%emt 0:00:30]} 46. Kg3 {[%emt 0:00:40]} Kf5 {[%emt 0:00:26]} 47. Rh8 {[%emt 0:00:33]} Ra3+ {[%emt 0:00:10]} 48. Kf2 {[%emt 0:00:20]} Kf4 {[%emt 0:01:09]} 49. Rh6 {[%emt 0:00:35]} g3+ {[%emt 0:00:40]} 50. Ke2 {[%emt 0:00:15]} Bg4+ 51. Kd2 {[%emt 0:00:05]} g2 {[%emt 0:00:32]} 52. Rf6+ {[%emt 0:01:10]} Kg3 {[%emt 0:00:15]} 53. Rg8 {[%emt 0:00:41]} Rxa7 {[%emt 0:00:37]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.6"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Gavarrete, Nahun"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2542"]
[BlackElo "2324"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Ne2 {[%emt 0:01:06]} Nc6 {[%emt 0:00:13]} 3. d4 {[%emt 0:01:34]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:59]} d6 {[%emt 0:02:21]} 6. Bg5 {[%emt 0:02:01]} e6 {[%emt 0:00:47]} 7. Qd2 {[%emt 0:00:30]} a6 {[%emt 0:01:32]} 8. O-O-O {[%emt 0:01:40]} Bd7 {[%emt 0:00:33]} 9. f3 {[%emt 0:01:01]} Be7 {[%emt 0:00:36]} 10. h4 {[%emt 0:00:40]} h6 {[%emt 0:01:33]} 11. Be3 {[%emt 0:00:07]} h5 {[%emt 0:00:09]} 12. Bg5 {[%emt 0:02:02]} Qc7 {[%emt 0:09:34]} 13. Kb1 {[%emt 0:01:39]} Nxd4 {[%emt 0:00:18]} 14. Qxd4 {[%emt 0:00:12]} b5 {[%emt 0:00:18]} 15. Ne2 {[%emt 0:10:44]} a5 {[%emt 0:11:09]} 16. Ng3 {[%emt 0:05:22]} a4 {[%emt 0:18:11]} 17. Bd2 {[%emt 0:10:27]} a3 {[%emt 0:05:35]} 18. b3 {[%emt 0:00:59]} O-O {[%emt 0:05:42]} 19. Bb4 {[%emt 0:02:48]} Rfc8 {[%emt 0:00:17]} 20. Qd2 {[%emt 0:01:56]} Bc6 {[%emt 0:06:46]} 21. Rh3 {[%emt 0:06:25]} d5 {[%emt 0:00:41]} 22. Bxe7 {[%emt 0:01:35]} Qxe7 {[%emt 0:00:04]} 23. e5 {[%emt 0:02:12]} Nd7 {[%emt 0:00:18]} 24. Nxh5 {[%emt 0:04:29]} Nxe5 {[%emt 0:12:41]} 25. Qd4 {[%emt 0:04:53]} Qc7 {[%emt 0:00:10]} 26. f4 {[%emt 0:10:12]} Be8 {[%emt 0:00:15]} 27. Rc1 {[%emt 0:01:09]} f6 {[%emt 0:00:50]} 28. fxe5 {[%emt 0:00:41]} Bxh5 {[%emt 0:00:22]} 29. exf6 {[%emt 0:00:20]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.7"]
[White "Lopez Quevedo, Eduardo"]
[Black "Maiorov, Nikita"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2209"]
[BlackElo "2540"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:04:48]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:15]} 3. Bb5 {[%emt 0:00:10]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:11]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:27]} b5 {[%emt 0:00:12]} 7. Bb3 {[%emt 0:00:10]} d6 {[%emt 0:00:03]} 8. c3 {[%emt 0:00:51]} O-O {[%emt 0:00:07]} 9. h3 {[%emt 0:00:56]} Nb8 {[%emt 0:00:07]} 10. d4 {[%emt 0:01:27]} Nbd7 {[%emt 0:00:05]} 11. Nbd2 {[%emt 0:01:09]} Bb7 {[%emt 0:00:13]} 12. Bc2 {[%emt 0:00:29]} Re8 {[%emt 0:00:06]} 13. Nf1 {[%emt 0:01:17]} Bf8 {[%emt 0:00:08]} 14. Ng3 {[%emt 0:00:20]} g6 {[%emt 0:00:08]} 15. Bg5 {[%emt 0:01:10]} Bg7 {[%emt 0:04:48]} 16. a4 {[%emt 0:10:43]} Qe7 {[%emt 0:02:05]} 17. Bd3 {[%emt 0:04:01]} c6 {[%emt 0:00:07]} 18. Qc1 {[%emt 0:08:48]} Qf8 {[%emt 0:00:41]} 19. dxe5 {[%emt 0:07:52]} dxe5 {[%emt 0:00:28]} 20. b4 {[%emt 0:01:03]} Nb6 {[%emt 0:11:26]} 21. Be3 {[%emt 0:07:06]} Nfd7 {[%emt 0:00:46]} 22. a5 {[%emt 0:08:13]} Nc8 {[%emt 0:00:50]} 23. c4 {[%emt 0:02:58]} Rd8 {[%emt 0:11:10]} 24. c5 {[%emt 0:09:49]} Ne7 {[%emt 0:04:53]} 25. Ra3 {[%emt 0:04:16]} Qe8 {[%emt 0:01:14]} 26. Bb1 {[%emt 0:02:18]} f6 {[%emt 0:04:00]} 27. Ba2+ {[%emt 0:02:42]} Kh8 {[%emt 0:00:04]} 28. Rd3 {[%emt 0:00:42]} Nf8 {[%emt 0:00:13]} 29. Red1 {[%emt 0:01:17]} Rxd3 {[%emt 0:02:34]} 30. Rxd3 {[%emt 0:00:05]} Bc8 {[%emt 0:01:39]} 31. Rd6 {[%emt 0:01:54]} Ng8 {[%emt 0:01:38]} 32. Qd2 {[%emt 0:01:52]} Be6 {[%emt 0:02:26]} 33. Bxe6 {[%emt 0:01:43]} Nxe6 {[%emt 0:00:04]} 34. Qa2 {[%emt 0:01:47]} Nc7 {[%emt 0:01:03]} 35. Qd2 {[%emt 0:00:13]} Bf8 {[%emt 0:01:43]} 36. Rd7 {[%emt 0:02:45]} Ne6 {[%emt 0:00:20]} 37. Rb7 {[%emt 0:00:48]} Rd8 {[%emt 0:01:11]} 38. Qb2 {[%emt 0:00:47]} Rd1+ {[%emt 0:08:43]} 39. Kh2 {[%emt 0:00:07]} Qc8 {[%emt 0:00:35]} 40. Rb6 {[%emt 0:01:58]} Rd8 {[%emt 0:02:09]} 41. Bd2 {[%emt 0:01:24]} Bg7 {[%emt 0:03:00]} 42. Bc3 {[%emt 0:00:49]} Ne7 {[%emt 0:03:24]} 43. Nf1 {[%emt 0:00:59]} Nc7 {[%emt 0:03:26]} 44. Nxe5 {[%emt 0:02:41]} fxe5 {[%emt 0:00:46]} 45. Bxe5 {[%emt 0:00:03]} Ne8 {[%emt 0:01:10]} 46. Ne3 {[%emt 0:02:50]} Qe6 {[%emt 0:00:58]} 47. Bxg7+ {[%emt 0:00:45]} Nxg7 {[%emt 0:00:05]} 48. Rxa6 {[%emt 0:00:54]} Nc8 {[%emt 0:01:42]} 49. Ra8 {[%emt 0:01:13]} Qxe4 {[%emt 0:06:02]} 50. Ng4 {[%emt 0:03:00]} Qf4+ {[%emt 0:04:11]} 51. g3 {[%emt 0:00:28]} Qf7 {[%emt 0:03:19]} 52. a6 {[%emt 0:02:12]} Rf8 {[%emt 0:01:47]} 53. Rb8 {[%emt 0:00:51]} h5 {[%emt 0:01:02]} 54. Rb7 {[%emt 0:00:16]} hxg4 {[%emt 0:01:42]} 55. Rxf7 {[%emt 0:00:21]} Rxf7 {[%emt 0:00:03]} 56. Qd4 {[%emt 0:01:27]} Kh7 {[%emt 0:01:53]} 57. Qxg4 {[%emt 0:00:41]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.18"]
[Round "3.8"]
[White "Sivuk, Vitaly"]
[Black "Cabezas Ayala, Ivan"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2523"]
[BlackElo "2312"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:08]} O-O 6. Be2 e5 {[%emt 0:01:30]} 7. O-O {[%emt 0:00:39]} Na6 {[%emt 0:01:01]} 8. Be3 {[%emt 0:00:20]} Ng4 {[%emt 0:00:56]} 9. Bg5 {[%emt 0:00:09]} Qe8 {[%emt 0:01:08]} 10. Re1 {[%emt 0:00:30]} exd4 {[%emt 0:04:17]} 11. Nxd4 {[%emt 0:00:05]} Qe5 {[%emt 0:00:57]} 12. Nf3 {[%emt 0:00:08]} Qc5 {[%emt 0:00:14]} 13. Bh4 {[%emt 0:00:05]} Be6 {[%emt 0:02:25]} 14. Rc1 {[%emt 0:00:07]} Bh6 {[%emt 0:11:31]} 15. h3 {[%emt 0:16:15]} Ne5 {[%emt 0:02:04]} 16. Bf6 {[%emt 0:02:30]} Nxf3+ {[%emt 0:01:11]} 17. Bxf3 {[%emt 0:01:05]} Bg7 {[%emt 0:02:17]} 18. e5 {[%emt 0:09:42]} dxe5 {[%emt 0:03:15]} 19. Rxe5 {[%emt 0:00:48]} Qd6 {[%emt 0:12:35]} 20. Bxg7 {[%emt 0:04:17]} Kxg7 {[%emt 0:00:45]} 21. Qxd6 {[%emt 0:00:17]} cxd6 {[%emt 0:00:03]} 22. Re3 {[%emt 0:00:56]} Nc5 {[%emt 0:05:06]} 23. b4 {[%emt 0:02:45]} Nd7 {[%emt 0:00:12]} 24. Nb5 {[%emt 0:00:45]} a5 {[%emt 0:04:12]} 25. Bxb7 {[%emt 0:16:36]} Rab8 {[%emt 0:03:32]} 26. Nxd6 {[%emt 0:01:14]} axb4 {[%emt 0:00:05]} 27. Rxe6 {[%emt 0:03:13]} fxe6 {[%emt 0:00:45]} 28. c5 {[%emt 0:00:04]} Nxc5 {[%emt 0:03:43]} 29. Rxc5 {[%emt 0:00:09]} Rbd8 {[%emt 0:00:45]} 30. Ne4 {[%emt 0:04:42]} Rf7 31. Bc8 {[%emt 0:05:41]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.1"]
[White "Predke, Alexandr"]
[Black "Espinosa Aranda, Angel"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2619"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,29,23,12,14,14,4,4,27,25,24,27,28,21,45,22,26,16,21,0]} 1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Re1 Bf5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (7... Ne4 8. Nxe4 dxe4 9. Ng5 Qxd4 10. Qxd4 Bxd4 11. Nxe4 Nd7 12. c3 Be5 13. Be3 Nb6 14. Bd4 Bg7 15. b3 a5 16. Red1 a4 17. b4 a3 18. f4 Nc4 19. Kf2 e5 20. fxe5 Nxe5 21. h3 {½-½ (21) Ivanchuk,V (2720)-Smirin,I (2658) Ashdod 2015}) 8. Nh4 Be6 9. e4 dxe4 10. Nxe4 Bd5 $146 ({Predecessor:} 10... Nxe4 11. Bxe4 c6 12. c3 Nd7 13. Bg2 Bd5 14. Bf1 b5 15. b3 {½-½ (33) Pfreundt,J (2399)-Karthikeyan,M (2609) Biel 2018}) 11. Nxf6+ Bxf6 12. Nf3 Nd7 13. Bh6 Re8 14. c3 c5 15. dxc5 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.2"]
[White "Perez Candelario, Manuel"]
[Black "Tejedor Fuente, Enrique"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2615"]
[BlackElo "2429"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,113,27,31,41,33,18,16,6,6,-8,0,0,0,0,0,0,4,4,4,5,6,7,15,7,18,0,5,0,47,61,54,63,63,61,55,53,54,53,77,77,80,75,48,46,93,62,75,71,35,37,162,167,190,170,188,47,222,200,402,389,406,390,530,530,530,516,506,530,523,518,513,506,501,224,927,829,797,787,731,703,1025,516,29975,4614,29982,29983,29984,29985,29985,29986]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Bg4 13. Bg5 Qd6 14. Qd2 {B45: Sicilian Four Knights} Bxe2 15. Qxe2 Rfe8 16. Qf3 {The position is equal.} Ne5 17. Qf4 Nh5 18. Qe4 Nxd3 19. Qxd3 h6 (19... Nf4 20. Bxf4 Qxf4 21. Rfe1 g6 22. g3 Qf6 23. Rad1 Rxe1+ 24. Rxe1 Rc8 25. Re4 Kg7 26. Qxd4 Qxd4 27. Rxd4 Rxc2 28. b4 {½-½ (28) Brkic,A (2598)-Martinovic,S (2589) Jahorina 2018}) 20. Bd2 Nf4 $132 {[%mdl 2048] Black is not keeping still} 21. Bxf4 Qxf4 22. Rfe1 Qc7 $146 ({Predecessor:} 22... Re5 23. g3 Qf6 24. Rxe5 {½-½ (24) Petrukhin,D (2417)-Raetsky,A (2420) Sochi 2007}) 23. g3 Qb6 24. b3 Qc6 25. a4 Rac8 26. h4 h5 27. Qxd4 Qxc2 28. Qd7 Qc6 29. Rxe8+ Rxe8 30. Qxc6 bxc6 $14 {[%mdl 4096] Endgame KR-KR} 31. Rc1 Rc8 32. Rc5 g6 33. Kf1 Kf8 34. Ke2 Ke7 35. Ra5 Rc7 36. Kd3 Kd6 37. b4 Rb7 {[#]} (37... Re7 $1 $14) 38. Kc4 $1 $18 Re7 39. Ra6 Rc7 {[#]} 40. Kd4 (40. f3 $1 $18) 40... Kd7 $2 (40... Rd7 $1 $14) 41. Kc5 Rb7 $2 (41... f6 {is a better defense.} 42. f3 g5) 42. f3 Rc7 43. a5 f6 44. f4 f5 45. b5 cxb5+ 46. Kxb5 Rb7+ 47. Kc5 Rc7+ 48. Kd4 Rc6 49. Rxa7+ (49. Rxc6 $142 {Ra6 would kill now.} Kxc6 50. Ke5) 49... Ke6 $2 (49... Kc8 50. Rg7 Re6) 50. Rb7 Rd6+ 51. Kc4 {Rb6 is the strong threat.} Rc6+ 52. Kb5 Rc3 53. Rb6+ Kf7 (53... Kd5 $18 54. Rxg6 Rb3+ 55. Ka4 Rb1) 54. a6 {[%cal Ba5a6,Ba6a7][%mdl 32]} Rb3+ 55. Kc6 {White mates.} Rxg3 56. a7 Ra3 57. Kb7 {Accuracy: White = 71%, Black = 43%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.3"]
[White "Ladron De Guevara Pinto, Paolo"]
[Black "Solodovnichenko, Yuri"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2429"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,106,33,23,18,27,35,35,42,28,48,43,57,59,64,34,39,8,44,15,21,47,52,34,72,20,54,-2,-8,-15,-16,-60,-55,-54,94,95,89,41,34,-217,-205,-213,-179,-260,-258,-230,-187,-272,-266,-251,-259,-265,-257,-281,-254,-258,-266,-322,-306,-323,-293,-293,-284,-309,-285,-266,-144,-166,-73,-74,-82,-66,-84,-225,-220,-219,-212,-240,-233,-297,-307,-449,-383,-423,-363,-674,-607,-1345,-1307,-4145,-1360]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 b6 10. O-O Bb7 {B44: Sicilian: Taimanov: 5 Nb5} 11. Be3 Nb8 {[%cal Bc6b8,Bb8d7,Bd7e5,Be5g6,Bg6f4][%mdl 32]} (11... Ne5 12. f3 Ned7 13. Nc2 Qc7 14. Rc1 O-O 15. Nd4 Rac8 16. Qd2 Rfe8 17. Rfd1 Qb8 18. Kh1 Ne5 19. b3 Ba8 20. Bf1 Bd8 21. Bg1 Bc7 22. b4 Rcd8 23. Qc2 h5 24. Bf2 {½-½ (53) Naiditsch,A (2687)-Vitiugov,N (2726) Doha 2016}) 12. f3 O-O $146 {White is slightly better.} ({Predecessor:} 12... Nbd7 13. Qd2 Qc7 14. Rfc1 O-O 15. Nc2 Rac8 {½-½ (16) Drabke,L (2425)-Dovzik,J (2381) Austria 2007}) 13. Nc2 Nbd7 14. Qd2 Qc7 15. Nd4 Rac8 16. Rfc1 Ne5 17. a4 Qd7 18. b3 d5 19. cxd5 exd5 20. Nf5 $36 {[%mdl 2048] White has good play.} Bd8 21. f4 (21. Rd1 $16) 21... Ng6 22. Ng3 ({Better is} 22. Qd3 $14) 22... d4 $11 23. Qxd4 Nxf4 24. Bc4 Qxd4 25. Bxd4 Re8 (25... Ne6 $15 {stays ahead.} 26. Bf2 Ng4) 26. Nf5 $16 {Strongly threatening Nd6.} Nxe4 27. Nxe4 Rxe4 28. Bxf7+ $2 {[%mdl 8192]} (28. Re1 $14 {keeps the upper hand.}) 28... Kxf7 $19 29. Rxc8 Ne2+ 30. Kh1 (30. Kf2 $142 Bxc8 31. Nd6+ Ke6 32. Nxe4 Nxd4 33. Rd1) 30... Bxc8 31. Nd6+ Ke7 32. Nxe4 (32. Nxc8+ $142 Kd7 33. Nxb6+ Kc6 34. Bxg7 Bxb6 35. g3) 32... Nxd4 33. b4 Bf5 {Hoping for ...Nc2.} 34. Nc3 Nc2 35. Nd5+ Kd6 36. Rd1 {Threatening Ne3+.} Ke5 37. Nc3 {[#] aiming for Rd5+.} Be7 38. Nd5 Bxb4 39. Nxb6 Ne3 40. Rd8 Be4 41. Kg1 Bc6 (41... a5 $19 42. Rg8 g6) 42. Nd7+ $17 Bxd7 (42... Kf5 $19 {is more deadly. Threatens to win with ...Be7.} 43. Nb8 Bxa4 44. Nxa6 Be7) 43. Rxd7 Nf5 44. g4 Ne7 45. a5 (45. Kf2 $17) 45... Ke6 $19 46. Rb7 Bxa5 47. Kg2 {[#]} Bd8 $1 48. h4 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 49. Kh3 (49. g5 {keeps fighting.}) 49... h6 50. Ra7 Bb6 51. Rb7 $2 (51. Ra8) 51... Bd4 {Black is clearly winning.} 52. Kg2 Nc6 53. Kf3 a4 {Accuracy: White = 32%, Black = 50%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.4"]
[White "Grigoryan, Karen H."]
[Black "Martinez Reyes, Pedro Ramon"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2545"]
[BlackElo "2404"]
[Annotator "RC"]
[PlyCount "116"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:00:14]} c5 {[%emt 0:00:37]} 4. e3 {[%emt 0:01:29]} Nc6 {[%emt 0:00:07]} 5. c3 {[%emt 0:00:45]} Qb6 {[%emt 0:00:06]} 6. Qb3 {[%emt 0:00:33]} c4 {[%emt 0:00:03]} 7. Qc2 {[%emt 0:00:10]} Bf5 {[%emt 0:00:10]} 8. Qc1 {[%emt 0:00:07]} Nh5 {[%emt 0:00:07]} 9. Bg5 {[%emt 0:01:52]} f6 {[%emt 0:00:08]} 10. Bh4 {[%emt 0:00:19]} g5 {[%emt 0:00:11]} 11. Bg3 {[%emt 0:00:11]} Bg7 {[%emt 0:13:18]} 12. Nbd2 {[%emt 0:05:24]} O-O {[%emt 0:06:58]} 13. e4 {[%emt 0:04:34]} dxe4 {[%emt 0:00:45]} 14. Nxc4 {[%emt 0:00:48]} Qd8 {[%emt 0:00:21]} 15. Nfd2 {[%emt 0:00:21]} Bg6 {[%emt 0:03:11]} 16. Be2 {[%emt 0:18:49]} f5 {[%emt 0:10:58]} 17. Qd1 {[%emt 0:00:51]} Nf6 {[%emt 0:00:01]} 18. Be5 {[%emt 0:02:19]} b5 {[%emt 0:01:01]} 19. Qb3 {[%emt 0:05:10]} Qd5 {[%emt 0:13:25]} 20. Bxf6 {[%emt 0:02:12]} Bxf6 {[%emt 0:01:27]} 21. Ne3 {[%emt 0:00:17]} Qxb3 {[%emt 0:00:05]} 22. Nxb3 {[%emt 0:01:01]} a6 {[%emt 0:02:16]} 23. Nd5 {[%emt 0:03:29]} Bg7 {[%emt 0:00:59]} 24. Nc7 {[%emt 0:06:39]} Ra7 {[%emt 0:00:22]} 25. Ne6 {[%emt 0:00:36]} Rf6 {[%emt 0:00:13]} 26. Nxg5 {[%emt 0:01:39]} h6 {[%emt 0:00:42]} 27. Nh3 {[%emt 0:00:09]} f4 {[%emt 0:00:01]} 28. g3 {[%emt 0:06:02]} f3 {[%emt 0:01:09]} 29. Bf1 {[%emt 0:00:13]} e5 {[%emt 0:01:10]} 30. dxe5 {[%emt 0:00:40]} Nxe5 {[%emt 0:00:01]} 31. Nf4 {[%emt 0:01:36]} Bf7 {[%emt 0:13:04]} 32. Bh3 {[%emt 0:11:54]} Rxf4 {[%emt 0:00:15]} 33. gxf4 {[%emt 0:00:06]} Nd3+ {[%emt 0:00:06]} 34. Kf1 {[%emt 0:01:30]} Nxf4 {[%emt 0:01:45]} 35. Bf5 {[%emt 0:02:33]} Bc4+ {[%emt 0:00:33]} 36. Ke1 {[%emt 0:00:09]} Rf7 {[%emt 0:01:57]} 37. Bxe4 {[%emt 0:05:25]} Re7 {[%emt 0:02:07]} 38. Nc5 {[%emt 0:01:01]} Nd3+ {[%emt 0:01:56]} 39. Nxd3 {[%emt 0:06:17]} Rxe4+ {[%emt 0:00:15]} 40. Kd1 {[%emt 0:00:06]} Bxd3 {[%emt 0:00:05]} 41. Kd2 {[%emt 0:00:07]} Be2 {[%emt 0:00:56]} 42. Rhg1 {[%emt 0:00:19]} Kf7 {[%emt 0:00:02]} 43. Rg3 {[%emt 0:00:21]} Be5 {[%emt 0:00:13]} 44. Rh3 {[%emt 0:00:18]} h5 {[%emt 0:02:08]} 45. Rxh5 {[%emt 0:01:43]} Bf4+ {[%emt 0:00:26]} 46. Kc2 {[%emt 0:00:06]} Bc4 {[%emt 0:01:07]} 47. Rd1 {[%emt 0:06:54]} Re2+ {[%emt 0:00:08]} 48. Kb1 {[%emt 0:00:04]} Kg6 {[%emt 0:00:12]} 49. Rh4 {[%emt 0:04:00]} Kg5 {[%emt 0:00:57]} 50. Rh8 {[%emt 0:01:19]} Rxf2 {[%emt 0:00:18]} 51. h4+ {[%emt 0:00:08]} Kg4 {[%emt 0:00:47]} 52. h5 {[%emt 0:00:52]} Rf1 {[%emt 0:00:30]} 53. Rxf1 {[%emt 0:00:08]} Bxf1 {[%emt 0:00:04]} 54. Rg8+ {[%emt 0:00:18]} Kxh5 {[%emt 0:00:22]} 55. Rf8 {[%emt 0:00:20]} Bd3+ {[%emt 0:00:10]} 56. Ka1 {[%emt 0:00:07]} Kg4 {[%emt 0:00:35]} 57. Rg8+ {[%emt 0:00:06]} Bg5 {[%emt 0:00:31]} 58. Rf8 {[%emt 0:00:07]} Bf5 {[%emt 0:00:10]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.5"]
[White "Valmana Canto, Jaime"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2377"]
[BlackElo "2542"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,84,44,42,8,0,-18,25,0,26,14,18,19,10,-13,0,-8,6,5,45,0,0,0,0,0,0,0,0,0,0,-3,8,0,3,14,13,0,0,-56,0,0,0,0,5,-12,-17,-35,-21,-80,-69,-168,-154,-509,-500,-600,-627,-645,-619,-610,-437,-622,-625,-1959,-1639,-5043,-4920,-29990,-29991,-29991,-29992]} 1. Nf3 d6 2. d4 g6 3. e4 Nf6 4. Nc3 Bg7 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 e5 9. dxe6 Bxe6 10. Ng5 {B08: Pirc Defence: Classical System} (10. Nd4 Bd7 11. Re1 Re8 12. Bf1 Nc6 13. Nb3 a5 14. a4 Nb4 15. Bg5 h6 16. Bh4 Bc6 17. Nd4 Qd7 18. Nxc6 bxc6 {1-0 (73) Robson,R (2668)-Izoria,Z (2594) chess.com INT 2017}) 10... Bd7 11. f4 $146 {Black should prevent e5.} ({Predecessor:} 11. Bc4 h6 12. Nf3 Nc6 13. Re1 Ne5 14. Nxe5 dxe5 15. Qf3 Qe7 16. a4 c6 17. b3 Rfd8 {½-½ (94) Zecevic,D (2433)-Mrkonjic,N (2350) Sibenik 2005}) 11... Nc6 12. a3 {White has an edge.} h6 13. Nf3 Re8 14. Bd3 $1 b5 15. Be3 Nxe4 16. Nxe4 f5 17. Nc5 Rxe3 18. Bxb5 dxc5 19. Qd5+ Be6 20. Qxc6 {[#] Threatens to win with Rad1.} Rb8 ({Much weaker is} 20... Bxb2 $6 21. Rfd1 $16) 21. Rad1 Qe7 $36 {[%mdl 2048] Black is pushing.} 22. Rfe1 Bf7 23. b3 Kh7 {Hoping for ...Be8.} 24. Kh1 {Rxe3 is the strong threat.} Rxe1+ 25. Rxe1 Qd6 26. Qxd6 cxd6 27. Re7 (27. Bc6 $11) 27... Bd5 (27... Bxb3 $1 $15 28. cxb3 Rxb5) 28. Ba6 $11 Be4 29. Ne1 $1 d5 30. Rxa7 c4 31. b4 g5 32. fxg5 (32. Rd7 $11 {keeps the balance.}) 32... hxg5 $17 33. Nf3 ({Better is} 33. Rc7 $15) 33... Kg6 $19 ({Don't take} 33... Bxc2 34. Rd7 $17) 34. Bb7 $2 (34. Rd7 $17) 34... g4 35. Nd2 Bxc2 36. Bxd5 c3 37. Nc4 gxh3 38. gxh3 (38. Ne3 $142 Bb1 39. gxh3) 38... Rd8 39. Ra6+ Kg5 40. Nd6 Kf4 41. Be6 Rxd6 {[%mdl 64] [#] Remove Defender, Promotion} 42. Rxd6 Be4+ {Accuracy: White = 23%, Black = 72%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.6"]
[White "Jimenez Martinez, Jose Vicente"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2243"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,64,-9,-16,-26,-52,-51,-55,-52,-60,-65,-62,-60,-62,-64,-57,-71,-54,-33,-34,-34,-53,-1,-8,0,-38,-58,-125,-119,-104,-103,-103,-103,-106,-84,-70,-70,-162,-162,-160,-152,-155,-150,-172,-171,-395,-391,-386,-382,-641,-563]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 dxe4 8. Nxe4 Bb4+ 9. Nc3 c5 {D43: Semi-Slav: 5 Bg5 h6} 10. Rc1 O-O (10... cxd4 11. Qxd4 Qxd4 12. Nxd4 O-O 13. a3 Be7 14. g3 Rd8 15. Nb3 Nc6 16. Bg2 Ne5 17. O-O Nxc4 {0-1 (30) Adianto,U (2562)-Bareev,E (2737) Cap d'Agde 2002}) 11. a3 Bxc3+ {Black is slightly better.} 12. Rxc3 Rd8 {[%cal Rc5d4]} 13. Rd3 Nc6 {[%cal Rc6d4]} 14. dxc5 $146 ({Predecessor:} 14. d5 Na5 15. Qc2 exd5 16. Rxd5 Rxd5 17. cxd5 {0-1 (27) Silfver,T (2024)-Recasens Sanchez,J (1971) ICCF email 2007}) 14... Rxd3 15. Qxd3 Qxb2 {Strongly threatening ...e5.} 16. Be2 {[#]} Bd7 $1 {[%mdl 512]} 17. O-O (17. Qxd7 Rd8) 17... Rd8 18. Rb1 Qa2 (18... Qf6 $15) 19. Re1 $1 $11 Qb2 20. Rb1 Qf6 21. Rd1 (21. Qe3 $15) 21... Be8 $36 {[%mdl 2048] Black is in control.} 22. Qb1 Rxd1+ 23. Qxd1 Qb2 24. Qd3 e5 25. Bf1 g6 26. Qd2 ({White should try} 26. g4 $15) 26... Qxd2 $19 ({Don't play} 26... Qxa3 27. Qxh6 f6 28. Qh3 $15) 27. Nxd2 {[%mdl 4096] Endgame KBN-KBN} Nd8 28. g3 Ne6 29. Nb3 Ba4 30. Na5 $2 {[#]} (30. Nc1) 30... Nxc5 31. Bg2 e4 32. f3 $2 (32. Nxb7 Nxb7 33. Bxe4) 32... b6 {Accuracy: White = 40%, Black = 79%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.7"]
[White "Burmakin, Vladimir"]
[Black "Suarez Uriel, Adrian"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2495"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,63,9,14,0,14,0,14,0,3,0,2,0,16,22,22,22,22,16,21,21,48,44,56,54,52,40,45,7,17,18,33,31,29,23,53,44,57,47,69,69,80,75,236,222,220,214,417,254,469,457]} 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. O-O b6 7. a4 a6 8. h3 Bb7 9. Bh2 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} Nbd7 10. c4 c5 11. Nc3 {The position is equal.} Ne4 12. Nxe4 $146 ({Predecessor:} 12. Qb1 Ndf6 13. d5 Nxc3 14. bxc3 e6 15. e4 Rb8 16. Ra3 exd5 17. exd5 {½-½ (49) Bauer,C (2679)-Le Roux,J (2534) Le Port Marly 2012}) 12... Bxe4 13. Qb3 Qc7 14. Nd2 Bb7 15. d5 f5 16. Rfd1 Rab8 17. Nb1 Ne5 18. Nc3 Bc8 19. Qc2 Bd7 20. Qc1 Rfc8 21. e4 fxe4 22. Qe3 Qd8 23. Qxe4 Qf8 24. f4 Nf7 25. Bg4 Bxg4 26. hxg4 Nh6 27. Qf3 Rc7 28. Re1 Qf6 $2 {[#]} (28... Bd4+ $16 29. Kh1 Nf7) 29. g5 $18 Qd4+ 30. Kh1 Nf5 $2 (30... Nf7 {is a better defense.}) 31. g4 Nh4 $2 {[#]} (31... Qxc4 {was called for.} 32. gxf5 gxf5) 32. Qe2 $1 {Accuracy: White = 68%, Black = 22%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "4.8"]
[White "Buendia Pinar, Alvaro"]
[Black "Grachev, Boris"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2256"]
[BlackElo "2618"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,0,0,-36,-33,-53,-49,-69,-83,-101,-48,-59,-26,-152,-141,-177,-172,-175,-156,-156,-130,-137,-96,-100,-80,-259,-260,-355,-348,-525,-514,-574,-556,-459,-420,-400,-363,-315,-347,-657,-657,-649,-641,-868,-815,-1111,-1100]} 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. e3 Bb4 6. Be2 O-O 7. O-O Bxc3 8. bxc3 Ne4 9. Qc2 f5 10. Rd1 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} (10. Ne1 c5 11. f3 Nd6 12. Ba3 Qc7 13. Rd1 Ba6 14. Qa4 Qc6 15. Qb3 Nb7 16. d5 Qc7 17. e4 Na5 {0-1 (53) Naiditsch,A (2689)-Almasi,Z (2689) Reykjavik 2015}) 10... d6 11. Ba3 Nd7 12. Qb3 {Black is slightly better.} c5 $146 ({Predecessor:} 12... Qf6 13. Rac1 Ng5 14. Nxg5 Qxg5 {1-0 (31) Huang,Q-Li,M Hangzhou 2018}) 13. d5 e5 (13... Rf6 $17) 14. Qc2 Bc8 15. Nd2 {[#]} (15. Rf1 $11) 15... Nxd2 $1 $17 ({Don't do} 15... Qh4 16. Nxe4 fxe4 17. Rf1 $15) 16. Qxd2 {[#]} e4 $1 17. Qe1 Ne5 18. Bc1 Ba6 19. Qf1 Rf6 20. a4 Rg6 {Strongly threatening ...Qh4.} 21. g3 $2 (21. Kh1 $17 {keeps fighting.}) 21... Rh6 $19 {Threatens to win with ...Bxc4!} 22. h3 Qg5 23. Kh2 {[#]} (23. Qg2 $142) 23... Bxc4 $1 {[%mdl 512]} 24. f4 (24. Bxc4 Nf3+) 24... exf3 25. Bxc4 {intending e4.} Rg6 ({And not} 25... Nxc4 26. Qxc4 f4 27. Qxf4 $11) 26. Qf2 Nxc4 27. Qxf3 Ne5 28. Qf4 $2 (28. Qg2) 28... Qh5 {aiming for ...Qe2+.Black is clearly winning.} 29. Rf1 Rh6 30. Qxf5 Qe2+ 31. Kg1 {[#]} Rf6 $1 {[%mdl 512] Accuracy: White = 18%, Black = 76%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.1"]
[White "Sivuk, Vitaly"]
[Black "Perez Candelario, Manuel"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2523"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,130,55,49,56,77,5,31,1,1,1,1,1,2,8,11,4,6,0,15,0,0,-34,-42,-45,-49,-40,-36,-148,-128,-132,-139,-137,-139,-142,-133,-134,-138,-145,-135,-136,-71,-79,-85,-77,-77,-75,-78,-83,-12,-12,-12,-14,-19,-331,-330,-326,-316,-319,-320,-288,-297,-502,-402,-478,-465,-434,-434,-434,-372,-358,-347,-2606,-1977,-1802,-1737,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29979,-29981,-29982,-29982,-29983,-29983,-29981,-29981,-29982,-29982,-29980,-29980,-29981,-29981,-29976,-29988,-29977,-29977,-29978,-29988,-29989]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3 Re8 9. Qc2 exd4 10. Nxd4 c6 11. Rad1 Qe7 12. f3 Nc5 13. Rfe1 Nfd7 (13... a5 14. Bf1 {½-½ (14) Laclau,D (2301)-Bernal Moro,L (2435) La Massana 2015}) 14. Bf1 a5 15. b3 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} Ne5 16. a3 ({Better is} 16. h3 $16) 16... h5 $146 ({Predecessor:} 16... Qf6 17. Qc1 Qe7 18. Kh1 Bh8 {0-1 (34) Housieaux,D (2284)-Sorbe,S (2169) Amiens 2001}) 17. b4 {White is slightly better.} axb4 18. axb4 Ne6 19. Na4 Qh4 20. Nxe6 Bxe6 21. Nb6 Ra3 22. Qd2 {Black must now prevent Bg5.} Qe7 23. Kh1 h4 $40 {[%mdl 128] Black has some attack.} 24. f4 Ng4 25. Bd4 Bxd4 26. Qxd4 Ra2 27. Rd2 (27. Re2 $15 Rxe2 28. Bxe2) 27... Rxd2 $17 28. Qxd2 {[#]} Bf5 $1 {[%mdl 512]} 29. e5 (29. exf5 Qxe1) 29... dxe5 30. h3 Nf6 {Threatens to win with ...Ne4.} 31. Rxe5 Qf8 {Hoping for ...Rxe5.} 32. Qe1 Rxe5 33. fxe5 {[#]} Ne4 (33... Nh5 $142 $1 {...Qd8 is the strong threat.} 34. c5 Ng3+ 35. Kg1 Qd8) 34. Qxh4 Qxb4 {And now ...g5 would win.} 35. Nd7 Qb1 36. Qd8+ Kh7 37. Kg1 Bxd7 (37... Qa1 $17 {aiming for ...Qd4+.} 38. Nf6+ Nxf6 {[%mdl 64] Overworked Piece} 39. Qxf6 Qd4+ 40. Kh2 Be6) 38. Qxd7 $11 Qb6+ 39. Kh2 $1 Qf2 40. Bd3 $2 {[%mdl 8192]} (40. Qg4 $11 {and White stays safe.}) 40... Qf4+ $19 41. Kh1 {[#]} Nf2+ $1 42. Kg1 Nxd3 43. Qxd3 Qxe5 {[%mdl 4096] Endgame KQ-KQ} 44. Qd7 $2 (44. Qb3) 44... Qe3+ 45. Kh2 Qf4+ 46. Kg1 Qxc4 47. Qxb7 c5 48. Qe7 Qd4+ 49. Kh2 $2 (49. Kf1 Kg7 50. Ke2) 49... Kg7 50. h4 c4 51. Kh3 c3 {Black mates.} 52. Qc7 Qd3+ 53. Kh2 c2 54. Qe5+ Kf8 55. Qb8+ Ke7 56. Qc7+ Ke6 57. Qc8+ Kf6 58. Qh8+ Kf5 59. Qc8+ Kf4 60. Qb8+ Kg4 61. Qb4+ Kh5 62. Qf4 Qf5 63. Qc4 Qe5+ 64. g3 Qb2 65. Kh3 c1=Q {Accuracy: White = 43%, Black = 71%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.2"]
[White "Solodovnichenko, Yuri"]
[Black "Burmakin, Vladimir"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2554"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,91,36,25,37,-4,7,0,35,34,33,31,32,43,48,54,53,54,60,49,64,64,118,118,118,111,111,111,131,111,122,125,125,118,137,128,136,138,133,121,125,124,206,200,210,178,180,188,208,202,195,188,204,190,255,255,255,255,255,255,255,247,240,240,240,240,237,237,297,267,265,274,263,251,273,273,266,251,251,250,816,816,804,802]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 {B11: Caro-Kann: Two Knights Variation} 7. Qh4 Qe6+ 8. Be2 Qg4 {The position is equal.} 9. Qg3 Qxg3 10. hxg3 g6 11. Ng5 $36 {[%mdl 2048] White has some pressure.} h6 $146 ({Predecessor:} 11... f6 12. Ne4 Bf5 13. d3 Nd7 14. Be3 {1-0 (32) Martirosyan,H (2586)-Melkumyan,H (2664) Batumi 2018}) 12. Bc4 e6 13. d4 Bg7 14. Ne4 Nd7 15. c3 Nf6 {[#]} (15... f5 $14) 16. Nxf6+ $1 $16 Bxf6 17. Rxh6 Rxh6 18. Bxh6 Ke7 19. Bf4 Bd7 20. g4 g5 21. Bg3 Rh8 22. Kd2 Kd8 23. b4 Kc8 24. Re1 Bd8 25. Be5 Rg8 (25... Rh6 $16 26. Bb3 Bc7) 26. Rh1 $18 a5 27. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} axb4 28. axb4 f6 29. Bd6 Bc7 30. Be7 Bd8 31. Rh7 Kc7 (31... Bxe7 {was worth a try.} 32. Rxe7 Rf8) 32. Bc5 Kc8 33. Bd6 Re8 34. f3 Rg8 35. Ke2 Re8 36. Kf2 Rg8 37. Ba2 Re8 38. Bb3 b5 39. g3 Bb6 40. Be7 Bd8 41. Bxd8 Kxd8 42. Rf7 f5 43. gxf5 exf5 44. Rg7 g4 $2 {[#]} (44... Rh8 45. Rxg5 Rh1) 45. fxg4 fxg4 46. Rg8 {Accuracy: White = 81%, Black = 66%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.3"]
[White "Martinez Reyes, Pedro Ramon"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2404"]
[BlackElo "2542"]
[Annotator "ChessBase"]
[PlyCount "19"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:03]} Nf6 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:09]} c5 {[%emt 0:04:33]} 3. dxc5 {[%emt 0:00:04]} e6 {[%emt 0:02:30]} 4. c4 {[%emt 0:07:48]} Bxc5 {[%emt 0:01:03]} 5. e3 {[%emt 0:00:20]} O-O {[%emt 0:02:32]} 6. Nc3 {[%emt 0:00:25]} d5 {[%emt 0:02:25]} 7. cxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:11]} 8. Be2 {[%emt 0:00:05]} Nc6 {[%emt 0:01:53]} 9. O-O {[%emt 0:00:04]} a6 {[%emt 0:01:12]} 10. b3 {[%emt 0:01:58]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.4"]
[White "Merario Alarcon, Andres"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[ECO "E71"]
[WhiteElo "2399"]
[BlackElo "2619"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,77,31,50,37,35,31,47,39,53,38,71,57,54,63,53,52,80,0,0,-42,-14,-39,-42,-35,0,0,0,0,6,-18,-3,-8,-8,-32,0,-31,0,0,0,-69,0,-57,-53,-43,0,-69,-74,-97,-23,-110,-100,-188,-98,-277,-277,-506,-283,-499,-499,-754,-754,-754,-754,-677,-670,-1537,-1612,-1199]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Na6 7. g4 {E71: King's Indian: 4 e4 d6 5 h3} e5 (7... c6 8. Bg2 e5 9. Nge2 Nc7 10. f4 exf4 11. Nxf4 Nd7 12. Qd2 b5 13. cxb5 Nxb5 14. Nxb5 cxb5 {½-½ (25) Cheparinov,I (2683)-Chigaev,M (2613) Skopje 2019}) 8. d5 Nc5 9. f3 {White is slightly better.} a5 10. Nge2 Ne8 11. h4 $146 ({You set blue moves yourself with the critical opening position annotation.:} 11. Qd2 f5 12. gxf5 gxf5 13. O-O-O f4 14. Bf2 Bd7 {1-0 (49) Sobh,A (2210)-Wanyama,H (2280) Dar es Salaam 2016}) 11... f5 12. gxf5 gxf5 13. exf5 Bf6 14. Bf2 (14. Bh3 $16) 14... Ng7 $11 15. Ne4 Nxf5 {next ...&We4 is good for Black.} 16. Nxf6+ Qxf6 17. Qd2 a4 {[%cal Ba5a4,Ba4a3][%mdl 32] Hoping for ...a3.} 18. O-O-O $1 a3 19. b3 Bd7 20. Nc3 Nd4 $1 $36 {[%mdl 2048] Black has some pressure.} 21. Bxd4 exd4 22. Ne4 Qf4 23. Bg2 Qxd2+ 24. Rxd2 Bf5 25. Nf2 (25. Kc2 $11) 25... Rfe8 (25... Rae8 $15 26. Ne4 Bxe4 27. fxe4 d3) 26. Ne4 (26. Bh3 $11 Bxh3 27. Nxh3) 26... Bxe4 $15 27. fxe4 Rf8 28. Bh3 (28. Kc2 $11) 28... Rf3 29. Bf5 Rg3 ({Black should try} 29... Nd3+ $17 30. Kd1 Rg3) 30. Kc2 (30. Kb1 $11) 30... Na6 $1 $17 31. Kb1 {[#]} (31. h5 $17) 31... Nb4 (31... Kh8 $1 $19 32. Rhd1 (32. Rxd4 $2 Nb4 $17) 32... Nb4) 32. Rhd1 $2 {[#]} (32. h5 $17) 32... Kh8 $1 $19 33. Rxd4 $2 (33. c5 {is a better defense.} dxc5 34. h5) 33... Rag8 {...&Vg2 is the strong threat.} 34. R4d2 $2 (34. c5 {was forced.} dxc5 35. R4d2) 34... Rg2 {Black is clearly winning.} 35. Kc1 (35. Rxg2 $142 Rxg2 36. e5 Nxa2 37. Rd3 Rb2+ 38. Ka1) 35... R8g3 36. Rxg2 Rxg2 37. Rd2 Nxa2+ 38. Kc2 Nb4+ 39. Kc3 {NOTEXT-4805: Tournament = 29%, Annotator = 66%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.5"]
[White "Grachev, Boris"]
[Black "Martinez Fernandez, Adrian"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2618"]
[BlackElo "2318"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,97,27,46,49,38,38,62,55,63,54,55,62,61,63,62,61,66,52,68,75,81,67,77,62,65,62,66,63,143,128,137,124,171,169,251,254,266,252,276,212,219,227,303,303,303,303,440,414,397,303,298,281,289,283,350,350,431,425,405,337,533,532,727,533,716,702,657,592,1487,425,6527,4998,29977,29978,29988,29989]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 Nxc3 9. Bc4 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. O-O Bg7 13. Bf4 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} (13. Bg5 Qd6 14. Qe3 O-O 15. Bh6 Rd8 16. Bxg7 Kxg7 17. Rfc1 Rb8 18. Ne5 Bb7 19. Rc4 f6 20. Ng4 Qe7 {½-½ (73) Brown,M (2497)-Zierk,S (2482) Charlotte 2018}) 13... O-O 14. Qe3 Ba6 15. Rfc1 {White is slightly better.} Qb6 16. b3 $146 ({Predecessor:} 16. Bh6 Bxh6 17. Qxh6 f6 18. b3 Rae8 19. Rc5 Bd3 20. Qe3 Ba6 {1-0 (55) Landenbergue,C (2300)-Muresan,M (2310) Biel 1987}) 16... Rfd8 {[%cal Rg7d4]} 17. Be5 Bxe5 18. Qxe5 Rd5 19. Qe3 Bb7 20. Rc4 a5 21. Rac1 Rad8 22. h3 R8d6 23. Qf4 Qd8 24. Rc5 Kg7 25. Qe3 f6 {[#]} (25... h6 $14) 26. Rxd5 $1 $16 cxd5 27. Rc5 a4 28. bxa4 {[%cal Bb3a4,Ba4a5,Ba5b6][%mdl 32]} Ba6 (28... Rc6 {was called for.} 29. Rxc6 Bxc6) 29. a5 Bc4 30. Qa3 Ra6 31. Qb4 Ra7 32. Nd2 Bxa2 33. Qb6 Qxb6 34. axb6 $18 {[%mdl 4096] Endgame KRB-KRN} Ra8 (34... Ra4 $142 35. Rc7+ Kh6) 35. Rc7+ Kh6 36. Ra7 Rb8 {If Black can now play ...Bc4 this consolidates a bit.} 37. Rxa2 Rxb6 {KRN-KR} 38. h4 Kh5 39. Nf3 h6 40. g3 g5 41. Kg2 Rb8 (41... Rb7 {keeps fighting.} 42. Ra6 Re7 43. hxg5 hxg5) 42. Ra7 Re8 43. Rd7 Kg4 44. Rf7 Kf5 {[#]} 45. g4+ $1 Kxg4 46. Rxf6 (46. hxg5 $142 fxg5 47. Rf6) 46... Kh5 (46... gxh4 $142 47. Rxh6 Rg8 48. Rxh4+ Kf5+ 49. Kf1 Rg7) 47. hxg5 hxg5 48. Ne5 g4 49. Nf7 {Accuracy: White = 73%, Black = 31%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.6"]
[White "Popov, Ivan"]
[Black "Rodriguez Melendez, Juan Humbert"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2585"]
[BlackElo "2213"]
[Annotator "RC"]
[PlyCount "59"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:04]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:14]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:10]} a6 {[%emt 0:00:15]} 6. h3 {[%emt 0:00:10]} e6 {[%emt 0:00:34]} 7. g4 {[%emt 0:00:13]} Be7 {[%emt 0:00:30]} 8. Bg2 {[%emt 0:01:04]} Nfd7 {[%emt 0:02:07]} 9. Nce2 {[%emt 0:00:44]} Nc6 {[%emt 0:03:42]} 10. c3 {[%emt 0:00:15]} Qc7 {[%emt 0:04:32]} 11. O-O {[%emt 0:00:29]} O-O {[%emt 0:02:24]} 12. f4 {[%emt 0:04:46]} Rb8 {[%emt 0:12:35]} 13. g5 {[%emt 0:05:33]} Re8 {[%emt 0:08:19]} 14. f5 {[%emt 0:06:51]} e5 {[%emt 0:01:47]} 15. Nc2 {[%emt 0:00:17]} b5 {[%emt 0:02:07]} 16. Ng3 {[%emt 0:02:16]} Bf8 {[%emt 0:00:55]} 17. Ne3 {[%emt 0:01:32]} Nb6 {[%emt 0:00:19]} 18. b3 {[%emt 0:09:15]} b4 {[%emt 0:08:59]} 19. c4 {[%emt 0:01:10]} a5 {[%emt 0:01:52]} 20. f6 {[%emt 0:11:32]} g6 {[%emt 0:00:36]} 21. Nd5 {[%emt 0:00:16]} Nxd5 {[%emt 0:01:09]} 22. exd5 {[%emt 0:00:25]} Nd8 {[%emt 0:03:15]} 23. Be3 {[%emt 0:00:25]} Nb7 {[%emt 0:00:22]} 24. h4 {[%emt 0:02:47]} Nc5 {[%emt 0:05:04]} 25. h5 {[%emt 0:01:45]} a4 {[%emt 0:03:01]} 26. hxg6 {[%emt 0:01:42]} hxg6 {[%emt 0:00:10]} 27. Ne4 {[%emt 0:02:38]} Qd7 {[%emt 0:18:42]} 28. Qc2 {[%emt 0:15:21]} Qg4 {[%emt 0:02:02]} 29. Nxc5 {[%emt 0:01:01]} dxc5 {[%emt 0:00:10]} 30. Qxg6+ {[%emt 0:00:20]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.7"]
[White "Orantes Taboada, Francisco"]
[Black "Forcen Esteban, Daniel"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2311"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,58,25,54,-12,-12,-20,-12,-22,-19,-59,-59,-128,-103,-109,-113,-139,-141,-149,-80,-104,-79,-125,-113,-154,-168,-177,-140,-209,-200,-206,-212,-436,-442,-439,-406,-698,-692,-732,-730,-489,-818,-1053,-1020,-1245,-1203]} 1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nf6 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qb3 Kh8 9. c5 {A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6} ({White should try} 9. Re1 $14) (9. Rd1 Na6 10. Qa3 Ne4 11. Be3 Nc7 12. Rac1 Nxc3 13. Qxc3 h6 14. Qd2 g5 15. d5 c5 16. b4 b6 17. bxc5 bxc5 {0-1 (33) Kovalyov,A (2658)-Petrosian,T (2607) Philadelphia 2018}) 9... dxc5 $11 10. dxc5 Na6 11. Qc4 {The position is equal.} Qe8 12. Rd1 $146 ({Predecessor:} 12. Ne5 Nd7 13. Nxd7 Bxd7 14. Rd1 e5 15. Be3 Be6 {0-1 (35) Rietze,C (2279)-Stremavicius,T (2466) Berlin 2015}) 12... e5 13. Rd6 ({White should play} 13. Rb1 $15) 13... Qe7 14. Bg5 e4 15. Nh4 Nc7 16. Rad1 Be6 (16... Ne6 $142 17. Bxf6 Bxf6) 17. Qb4 $17 Na6 $36 {[%mdl 2048] Keeping White busy.} 18. Qd4 Qf7 19. Qd2 Nxc5 20. Bh6 Nd5 21. Nxd5 (21. Bxg7+ $17 Qxg7 22. Rc1) 21... Bxd5 $19 ({Worse is} 21... cxd5 22. Bxg7+ Qxg7 23. b4 $16) 22. Bxg7+ Qxg7 23. Nxg6+ $2 {[#]} (23. Bf1 {keeps fighting.}) 23... hxg6 24. Qg5 Ne6 25. Rxe6 (25. Qh4+ $142 Qh7 26. Qxh7+ Kxh7 27. f3 {[%mdl 64] Remove Defender}) 25... Bxe6 {Black is clearly winning.} 26. Rd6 Qf6 27. Qh6+ Kg8 28. g4 Rad8 29. g5 Qf7 {Accuracy: White = 27%, Black = 80%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.19"]
[Round "5.8"]
[White "Espinosa Aranda, Angel"]
[Black "Aguilera Lopez, Alejandro"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2482"]
[BlackElo "2194"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,25,18,61,60,67,12,64,55,49,24,66,57,53,56,59,63,145,145,181,197,194,197,235,229,227,163,209,214,328,329,314,301,398,322,396,395,418,410,465,463,446,435,462,402,424,387,399,399,372,366,580,404]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Be7 7. Bg2 O-O 8. O-O d6 9. Be3 e5 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} (9... Bd7 10. a4 Na5 11. Qe2 a6 12. Nb3 Nxb3 13. cxb3 e5 14. b4 h6 15. Rfc1 b5 16. axb5 axb5 17. Nxb5 Rxa1 18. Rxa1 {0-1 (39) Guseinov,G (2621)-Motylev,A (2685) Shamkir 2014}) 10. Nf5 Be6 $146 ({Predecessor:} 10... a6 11. Nxe7+ Nxe7 12. h3 Be6 13. Bg5 Ng6 14. f4 Qb6+ 15. Kh2 Bc4 16. Rf3 exf4 17. gxf4 {½-½ (32) Krasowski,S (2098)-Laurisch,W (1674) Rowy 2005}) 11. Qd2 (11. Qf3 $14) 11... Qd7 (11... Bxf5 $11 12. exf5 Qd7) 12. Nxe7+ $14 Nxe7 13. Bg5 Ne8 14. Rad1 f6 15. Be3 $36 {[%mdl 2048] White fights for an advantage.} b5 16. a4 Bc4 (16... b4 $14 17. Nb5 {[%mdl 64] Discovered Attack} b3) 17. Nxb5 $16 Bxb5 18. axb5 Qxb5 19. Ra1 a5 20. Rfd1 a4 21. Bf1 Qb7 22. Qd3 Ra5 (22... h6 $142 23. Bg2 Qc6) 23. b4 $18 {[%cal Bb2b4,Bb4b5][%mdl 32]} Ra8 24. Qb5 Qc8 25. Qc4+ Kh8 26. Qxc8 Nxc8 27. b5 Rf7 28. Bc4 Rc7 29. Bd5 Rb8 30. c4 Ne7 31. Rxa4 Nxd5 32. Rxd5 ({Resist} 32. exd5 Kg8 $18) 32... Kg8 33. b6 Rc6 (33... Rcb7 $142 34. Ra7 h6) 34. Rda5 {Accuracy: White = 73%, Black = 27%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.1"]
[White "Perez Candelario, Manuel"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2615"]
[BlackElo "2554"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,103,0,0,16,12,0,29,31,34,25,19,9,100,72,136,126,111,120,157,158,166,153,169,169,164,91,129,122,112,90,99,88,87,86,131,89,122,54,65,14,13,9,22,18,29,26,15,20,26,25,18,16,31,5,5,6,10,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2 Nbd7 9. a4 Be7 10. O-O O-O 11. Re1 {B91: Sicilian Najdorf: 6 g3} Rc8 {[%cal Ba8c8,Bc8c4,Bc4d4][%mdl 32]} 12. Nd2 Re8 13. Nf1 {White has an edge.} Rc4 {[#]} 14. Ne3 $146 ({Predecessor:} 14. Nd2) 14... Rd4 15. Qe2 Nb6 (15... Qa5 $11) 16. b3 d5 (16... Nbd7 $142) 17. a5 {[%cal Ba4a5,Ba5b6][%mdl 32]} Bb4 18. Bb2 Qc8 19. exd5 ({Worse is} 19. axb6 Bxc3 20. Bxc3 Qxc3 $11) 19... Bd7 20. axb6 {[#] Hoping for Nc4.} Bxc3 21. Bxc3 Qxc3 22. Rad1 (22. Rec1 $18) 22... e4 {and if ...Bb5 works, Black does fine.} 23. Rxd4 Qxd4 24. Rd1 Qxb6 25. h3 h6 26. Qd2 Qc7 27. Qd4 a5 28. d6 (28. Qa7 $16) 28... Qc6 $1 $14 29. Nc4 ({Better is} 29. Bf1 $14) 29... b5 $11 30. Ne3 Rc8 31. c4 a4 32. cxb5 Qxb5 33. bxa4 Qxa4 34. Qxa4 Bxa4 35. Rd4 Bd7 36. g4 Rc1+ {The position is equal.} 37. Kh2 Rc3 38. Bf1 g5 39. Rb4 Rc6 40. Rd4 Rc5 41. Bg2 Rc3 42. Bxe4 Nxe4 43. Rxe4 {[%mdl 4096] [#] Endgame Threatens to win with Re7. KRB-KRN} Rd3 44. h4 gxh4 45. Re5 Rxd6 46. Rh5 Rf6 47. Kg1 Kg7 48. Rxh4 Rf4 49. Kg2 Bc6+ 50. Kf1 Bd7 51. Kg2 Bc6+ 52. Kf1 {Accuracy: White = 62%, Black = 56%.} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.2"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Predke, Alexandr"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2542"]
[BlackElo "2619"]
[Annotator "RC"]
[PlyCount "40"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:44]} Nf6 {[%emt 0:02:38]} 2. g3 {[%emt 0:00:29]} b6 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:01:18]} Bb7 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:44]} c5 {[%emt 0:01:07]} 5. c4 {[%emt 0:00:45]} g6 {[%emt 0:02:54]} 6. b3 {[%emt 0:04:48]} Bg7 {[%emt 0:00:22]} 7. Bb2 {[%emt 0:01:56]} O-O {[%emt 0:01:21]} 8. e3 {[%emt 0:09:46]} d5 {[%emt 0:03:10]} 9. d3 {[%emt 0:05:25]} Nc6 {[%emt 0:04:40]} 10. a3 {[%emt 0:05:20]} Re8 {[%emt 0:04:36]} 11. Ne5 {[%emt 0:10:39]} Qc7 {[%emt 0:15:52]} 12. Nxc6 {[%emt 0:08:12]} Bxc6 {[%emt 0:00:22]} 13. cxd5 {[%emt 0:02:13]} Bxd5 {[%emt 0:01:16]} 14. Bxd5 {[%emt 0:02:08]} Nxd5 {[%emt 0:00:11]} 15. Bxg7 {[%emt 0:00:07]} Kxg7 {[%emt 0:00:03]} 16. Qc2 {[%emt 0:01:25]} Rad8 {[%emt 0:04:50]} 17. Nc3 {[%emt 0:03:41]} Qe5 {[%emt 0:05:22]} 18. Rac1 {[%emt 0:02:24]} Rd7 {[%emt 0:04:11]} 19. Rfd1 {[%emt 0:06:46]} Red8 {[%emt 0:07:58]} 20. Nxd5 {[%emt 0:04:42]} Rxd5 {[%emt 0:02:44]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.3"]
[White "Mogranzini, Roberto"]
[Black "Grachev, Boris"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2449"]
[BlackElo "2618"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,54,22,18,14,-4,-2,-4,-2,0,0,-2,-12,-8,2,-10,-20,-17,0,-6,0,-2,-8,-20,-12,-44,-9,-14,0,0,0,-2,0,-8,-4,-15,-10,-9,0,-562,466]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 b6 5. Bg2 Bb7 6. c4 c5 7. O-O O-O 8. d4 cxd4 9. Qxd4 Na6 {A30: Symmetrical English: Double Fianchetto and Hedgehog} (9... d6 10. Nc3 Ne4 11. Qe3 Nxc3 12. Bxc3 Bxc3 13. Qxc3 Nd7 14. Rad1 Rc8 15. Qd2 Rc5 16. Nd4 Bxg2 17. Kxg2 Qa8+ 18. Kg1 {0-1 (53) Andreikin,D (2719)-Artemiev,V (2709) St Petersburg 2018}) 10. Qd2 $146 ({Predecessor:} 10. Nc3 Ne4 11. Qe3 Nxc3 12. Bxc3 Bxc3 13. Qxc3 Nc5 14. Rad1 Qc7 15. Ne5 Bxg2 16. Kxg2 Qb7+ 17. f3 {½-½ (40) Edouard,R (2607)-Tari,A (2578) Heraklio 2017}) 10... d5 11. Na3 dxc4 {The position is equal.} 12. Nxc4 Qxd2 13. Nfxd2 Bxg2 14. Kxg2 Rfd8 {[#] White must now prevent ...b5.} 15. Bxf6 Bxf6 16. Rad1 $1 b5 17. Na3 Nc7 18. Ne4 Bb2 19. Nc2 Ne6 20. f4 f5 21. Nf2 Rdc8 $36 {[%mdl 2048] Black has some pressure.} 22. Rd2 Bc3 23. Rd7 Bf6 24. Nb4 Nc5 25. Rdd1 $1 e6 26. Rc1 a5 27. Rxc5 $2 {[%mdl 8192] [#]} (27. Nbd3 $11 {and White is okay.} Nxd3 28. Nxd3) 27... Bb2 $4 {[%mdl 40960] Accuracy: White = 37%, Black = 57%. . An unexpected result.} ({Not} 27... axb4 28. Rxc8+ Rxc8 29. Nd3 $11) (27... Rxc5 $19 28. Nbd3 Rc2) 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.4"]
[White "Martinez Reyes, Pedro Ramon"]
[Black "Popov, Ivan"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2404"]
[BlackElo "2585"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,106,31,7,12,0,30,30,21,-10,9,-3,12,14,11,16,21,20,20,25,12,0,0,0,0,0,0,0,0,0,0,-19,-22,-35,-23,-35,-33,-33,-26,-48,-35,-48,-39,-50,-8,-45,-4,-67,-58,-32,-38,-120,-120,-114,-112,-123,-109,-225,-225,-224,-217,-213,-125,-122,-125,-160,-133,-222,-212,-253,-245,-253,-208,-807,-753,-1820,-1592,-5716,-4248,-29961,-592,-29965,-29966,-29966,-29965,-29964,-29966,-29966,-29966,-29950,-29960,-29969,-29969,-29967,-29968,-29957,-29955,-29955,-29955]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 {B18: Classical Caro-Kann: 4...Bf5 sidelines} (6... e6 7. Nf4 Bd6 8. c3 Nf6 9. h4 Bxf4 10. Bxf4 h6 11. a4 O-O 12. a5 Nd5 13. Bd2 Nd7 14. c4 N5f6 15. h5 Bh7 16. Bc3 c5 {1-0 (68) Ivanchuk,V (2726)-Artemiev,V (2691) Huaian 2017}) 7. Bc4 Nbd7 8. Nf4 Qc7 {White has an edge.} 9. c3 e6 10. Qf3 c5 11. Nxg6 hxg6 12. Bf4 $146 ({Predecessor:} 12. dxc5 Bxc5 13. Bb5 O-O-O 14. Bxd7+ Nxd7 15. Bf4 e5 16. Be3 e4 17. Qxf7 Bxe3 18. Qxg6 {0-1 (26) Bisse,V (1930)-Hollstein,J (2020) Dresden 2010}) 12... Bd6 13. Bxd6 Qxd6 14. Qxb7 O-O 15. Ne4 Qf4 16. Nxf6+ Nxf6 17. Qf3 Qxf3 18. gxf3 cxd4 19. cxd4 Rfd8 20. O-O-O Rac8 $36 {[%mdl 2048] Black has good play.} 21. b3 Rd5 {[%mdl 1024] Black has compensation.} 22. Kb2 Rh5 23. h4 Kf8 24. Rdg1 Rf5 25. Rh3 Rf4 26. Kc3 Nd5+ 27. Kd3 Rd8 (27... e5 $5 28. dxe5 Rfxc4 29. bxc4 Nf4+ {[%mdl 64] Double Attack} 30. Ke3 Nxh3 $15) 28. Bxd5 ({White should play} 28. h5 $1 $11) 28... Rxd5 $11 {[%mdl 4096] Endgame KRR-KRR} 29. Rg4 Rdxd4+ 30. Ke3 (30. Ke2 $1 $15) 30... Rxg4 $17 31. fxg4 Rxg4 {KR-KR} 32. h5 g5 $1 33. h6 (33. Ke2 $17) 33... gxh6 $19 34. Rxh6 {[#]} Kg7 $1 {[%cal Rg7h6]} 35. Rh1 {[#]} Rb4 (35... f5 $1 $19 36. Rc1 Re4+ 37. Kf3 g4+ 38. Kg2 a5 39. Rc7+ Kf6) 36. Rc1 $17 Rb5 37. Rc6 a5 38. Ra6 (38. f3 $17) 38... Kg6 39. Kf3 Kf5 40. Kg2 e5 41. a4 $2 (41. Ra7 f6 42. Kf3) 41... Rxb3 $19 42. Rxa5 Kf4 43. Ra8 e4 44. a5 Rb2 (44... Ra3 $142 45. a6 Ra2 46. a7 Ra1 47. Rh8 Rxa7 48. Rh7 Kg4 49. Rg7 Ra2 50. Rxf7 e3 51. Rg7 Rxf2+ 52. Kg1 Rf4 53. Kg2 Rf8 54. Rh7 Rf2+ 55. Kg1 Kf3 56. Rf7+ Ke2 57. Rg7 Rf4 58. Rxg5 Kd3 59. Kg2 e2 60. Rd5+ Ke4 61. Rd8 Rf1 62. Re8+ Kd3 63. Rd8+ Kc4 64. Rc8+ Kb5 65. Rb8+ Kc6 66. Re8 e1=Q 67. Rxe1 Rxe1 68. Kf3 Kd6 69. Kf4 Ke6 70. Kg4 Re4+ 71. Kg3 Ke5 72. Kf3 Kf5 73. Kg3 Re3+ 74. Kf2 Kf4 75. Kg2 Re2+ 76. Kf1 Kf3 77. Kg1 Re1+ 78. Kh2 Rb1 79. Kh3 Rh1#) 45. Kg1 Ra2 {Black mates.} 46. a6 g4 47. Rf8 f5 48. Rf6 Ra1+ 49. Kg2 Ra5 50. Rg6 Ra2 51. a7 Rxa7 52. Rb6 Ra3 53. Rb2 g3 {Accuracy: White = 35%, Black = 72%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.5"]
[White "Forcen Esteban, Daniel"]
[Black "Espinosa Aranda, Angel"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2567"]
[BlackElo "2482"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,87,-1,15,23,20,20,21,15,15,19,16,18,26,20,30,20,20,18,27,14,25,19,5,5,34,34,35,36,36,36,43,43,43,45,37,53,70,43,60,66,134,110,140,89,185,204,262,247,250,228,483,477,428,461,480,480,475,452,455,446,628,619,584,572,802,1036,1049,1049,29976,29978,29982,1696,1038,0,29982,29983,29990,658,29979,29981]} 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 a5 6. d3 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} e6 7. e4 Nge7 8. h4 $146 {The position is equal.} ({Predecessor:} 8. Nge2 O-O 9. O-O Nd4 10. Nxd4 cxd4 11. Na4 d6 12. b4 Bd7 13. b5 Rc8 {1-0 (26) Drygalov,A (2481)-Lintchevski,D (2516) St Petersburg 2018}) 8... h5 9. Bg5 d6 10. Nge2 Nd4 11. Rb1 f6 12. Be3 e5 13. O-O O-O 14. b4 axb4 15. axb4 b6 16. Bd2 Nxe2+ 17. Nxe2 Bg4 18. f3 Be6 19. b5 Qd7 20. Ra1 Qb7 21. Nc3 Rxa1 22. Qxa1 f5 23. Qc1 fxe4 24. fxe4 Rxf1+ (24... Ra8 $14) 25. Qxf1 $16 Kh7 26. Bg5 (26. Bh3 $142 $1 {[%cal Rh3e6]} Bxh3 27. Qxh3) 26... Ng8 {[#]} (26... Qa7 $16 {might work better.}) 27. Bh3 $1 $18 {[%cal Rh3e6]} Bxh3 28. Qxh3 Qa7 {aiming for ...Qa1+.} 29. Nd5 Nh6 $2 {[#]} (29... Bh6 {keeps fighting.} 30. Bd8 Bg7) 30. Bxh6 $1 Kxh6 31. Qf1 Kh7 32. Qf3 Kh6 33. Kg2 Kh7 34. Kh3 Kg8 (34... Bh6 $142 35. g4 hxg4+ 36. Qxg4 (36. Kxg4 Bf4 $16) 36... Qa1 37. Nf6+ Kg7 38. Nh5+ Kf8) 35. g4 hxg4+ 36. Qxg4 Qa3 37. Qxg6 Qxd3+ 38. Kg4 {Intending Nf6+ and mate.} Qe2+ {[#]} 39. Kf5 $1 {[%mdl 512]} Kh8 40. Qe8+ (40. Ke6 $142 Qf1 41. Nxb6 Qf8 42. Nd5 Qc8+ 43. Kxd6 Qd8+ 44. Kxc5 Qf8+ 45. Kc6 Qa8+ 46. Kd7 Qb7+ 47. Nc7) 40... Kh7 41. Qg6+ (41. Nxb6 $18 Qf3+ 42. Ke6) 41... Kh8 42. Ke6 Qxc4 43. Qf5 (43. Qh5+ $142 Kg8 44. Kd7 Qxd5 45. exd5 e4 46. Kxd6 e3 47. Kc6 e2 48. Qxe2) 43... Qc1 44. Kf7 {Accuracy: White = 79%, Black = 38%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.6"]
[White "Grigoryan, Karen H."]
[Black "Gonzalez Trigal, Jose Luis"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2545"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,119,5,0,0,0,2,-14,-14,-24,-24,-27,-24,-31,-13,-11,-17,-52,-42,-41,-30,-48,-34,-34,-31,-33,-26,-181,-145,-173,-173,-161,-31,-87,-76,-108,17,20,18,22,83,0,25,-150,-143,-139,-103,-219,-226,-204,-20,-248,-227,-233,-230,-522,-100,-129,25,25,27,19,20,20,52,42,258,258,258,250,348,322,452,450,531,531,531,531,531,531,531,531,531,490,483,333,29973,29974,29974,29975,29981,29982,29983,29982,29982,29981,29980,29981,29987,29988,29988,29989,29990,29991,29991,29992]} 1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. Nf3 Bc5 8. O-O O-O 9. d3 Bb6 {C47: Scotch Four Knights and Four Knights with 4 g3} 10. Nd2 $146 ({Predecessor:} 10. a4 Re8 11. Re1 a6 12. Be3 Ba5 13. Bd2 h6 14. Rb1 Bb6 15. Be3 Ba5 16. Bd2 Bb6 17. Nh4 {1-0 (31) Mamedyarov,S (2757)-Leko,P (2731) Sochi 2014}) 10... Be6 11. c4 Qd7 {The position is equal.} 12. Ba3 Rfe8 13. Nb3 a5 14. Rb1 Bh3 15. Bxh3 Qxh3 16. c5 Ba7 17. Nd2 Rab8 18. Ne4 b5 19. cxb6 $1 Bxb6 20. c3 h6 21. Nd2 $2 (21. Nc5 $11) 21... Rbd8 22. Qa4 Re6 $1 23. Qe4 Kh8 (23... f5 $1 $19 {[%cal Rf5e4]} 24. Qe2 Qg4 25. Qxg4 fxg4) 24. Kh1 (24. Nc4 $15) 24... f5 $17 25. Qe2 Ne7 (25... e4 $1 $17 26. d4 Bxd4 $1 {[%mdl 512]} 27. cxd4 Nxd4) 26. Bxe7 $11 Rxe7 27. Nc4 e4 (27... f4 $11) 28. Rfd1 (28. d4 $16) 28... Rf8 {[%cal Bd8f8,Bf8f4,Bf4e4,Be4e3][%mdl 32]} 29. Rb5 $2 (29. d4 $11) 29... f4 $1 $36 {[%cal Rf4g3][%mdl 2048] aiming for ...fxg3. Black is really pushing.} 30. Ne5 {[#] Threatens to win with Ng6+.} ({Avoid the trap} 30. Nxb6 $2 fxg3 31. Rh5 exd3 $19) 30... Re6 $1 {...fxg3 is the strong threat.} ({And not} 30... Rxe5 31. Rxe5 fxg3 32. fxg3 $16) 31. gxf4 (31. Qf1 $17 Qxf1+ 32. Rxf1) 31... Rxf4 $19 {( -> ...Rh4)} 32. d4 Ref6 $2 ({Better is} 32... Rh4 $19 {[%csl Gh4][%cal Rh3h2]} 33. f3 exf3) 33. f3 $2 (33. Qe3 $11 Qh4 34. Rf1) 33... exf3 34. Qf2 Re4 35. Qf1 $2 (35. Qg3 Qxg3 36. hxg3) 35... Qxf1+ $2 (35... Qh5 $19 {is more deadly.} 36. Qf2 Re2) 36. Rxf1 $17 Re3 $2 ({Black should try} 36... Kh7 $17 37. Nd7 Rff4) 37. Ng4 $11 Rxc3 {Strongly threatening ...Rd6.} 38. Nxf6 gxf6 {[%mdl 4096] Endgame KRR-KRB} 39. d5 Rd3 40. Rb3 Rxb3 $2 ({Black should play} 40... Rxd5 $14 41. Rbxf3 Bd4) 41. axb3 $14 {KR-KB} f2 42. Kg2 Kg7 43. Rc1 Kf7 (43... Kg6 $142 44. Rc6 Be3 45. Rxc7 Bd4) 44. Rc6 $18 Ke7 {[#]} 45. d6+ $1 {[%mdl 576] Double Attack} Kd7 {[#]} (45... cxd6 46. Rxb6) 46. dxc7 $1 {[%mdl 576] Discovered Attack} f1=Q+ (46... Bxc7 47. Rxf6) 47. Kxf1 Bxc7 48. Rxf6 Bxh2 49. Rxh6 Bd6 50. Ke2 a4 $2 (50... Kc6 $18 51. Rh5 Bc5) 51. bxa4 {White mates.} Kc7 52. a5 Bf4 53. Rb6 Be5 54. Kd3 Bg3 55. Kc4 Be1 {[#]} 56. Rb5 $1 Bf2 57. Kd5 Be3 58. a6 Bf2 59. Rb7+ Kc8 60. Kc6 {Accuracy: White = 49%, Black = 27%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.7"]
[White "Torres Sanchez, Jose"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2200"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "161"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,161,-22,-18,-20,-22,-10,-22,0,-9,0,-13,0,0,0,0,25,30,57,50,29,35,24,33,44,56,174,47,47,46,64,0,0,-33,-30,-29,-7,-10,0,-20,-1,-51,-31,-39,-55,-65,-68,-54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,25,25,80,80,80,80,80,80,89,84,255,200,208,79,79,79,79,78,78,78,78,78,78,78,79,78,78,78,79,78,78,78,79,78,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,79,0]} 1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. f4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 10. a4 b4 {B92: Sicilian Najdorf: 6 Be2} (10... Bb7 11. Bf3 Nc6 12. Kh1 Na5 13. Qe1 Nxb3 14. cxb3 b4 15. Nd5 Nxd5 16. exd5 Bf6 17. Qxb4 Rb8 18. Qc4 {1-0 (39) Ye,J (2677)-Sutovsky,E (2651) Batumi 2001}) 11. Nd5 Nxd5 12. exd5 a5 {The position is equal.} 13. Bb5 $146 ({Predecessor:} 13. Be3 Nd7 14. fxe5 Nxe5 15. Nd4 Bg5 16. Qd2 Bxe3+ 17. Qxe3 Qb6 18. Nf5 Qxe3+ 19. Nxe3 Ba6 20. Bxa6 Rxa6 21. b3 {½-½ (21) Liska,L-Butze,R ICCF corr 1982}) 13... Nd7 14. c3 bxc3 15. bxc3 Bf6 16. Ra2 Ba6 17. c4 Nb6 18. Bxa6 $1 Rxa6 19. c5 dxc5 20. Nxc5 Ra7 21. d6 Nc4 (21... exf4 $14 22. Bxf4 Re8) 22. Qd5 (22. Ne4 $1 $18) 22... Nxd6 $14 23. fxe5 Nc8 24. Qxd8 (24. Qe4 $1 $14 Re7 25. Bf4 (25. Rxf6 $2 gxf6 26. Qg4+ Kh8 $19)) 24... Bxd8 $11 25. Ne4 Bb6+ 26. Kh1 Rd8 27. g3 h6 28. Rb2 Rc7 29. Rb5 Rc4 30. Nd6 $1 {[%cal Rd6c4]} Nxd6 31. Rxb6 Ne4 32. Rb7 f6 ({Black should try} 32... Rxa4 $15 33. Be3 Rf8) 33. exf6 Nxf6 34. Bxh6 Rd7 35. Rxd7 Nxd7 {[%mdl 4096] Endgame KRB-KRN} 36. Bf4 Rxa4 37. Rc1 Kf7 38. Kg2 Ra2+ 39. Kf3 a4 40. h4 a3 41. Rc7 Ke8 (41... Ke6 $11) 42. Ra7 $16 Ra1 43. Kg4 a2 44. Kg5 Nc5 45. Kg6 Ne6 $2 (45... Ne4 $16) 46. Bg5 Nd4 47. g4 (47. Kxg7 $18 {and the rest is easy. Re7+ is the strong threat.} Ne6+ 48. Kg8) 47... Rg1 {White is better.} 48. Rxa2 {Threatens to win with Ra8+.} Rxg4 49. Ra8+ Kd7 50. Ra7+ Ke6 51. Re7+ Kd6 52. Rxg7 Rg1 53. Rf7 Rg3 54. Rf4 (54. Rh7 {looks sharper.} Ke6 55. Re7+ Kd5 56. Re8 Ne6 57. Ra8) 54... Nf3 55. Ra4 Nxh4+ 56. Rxh4 {KRB-KR} Rg1 57. Re4 Rf1 58. Bf4+ Kd5 59. Kf5 Rd1 {[#]} 60. Re8 $1 {[%cal Re8d8] Rd8+ would kill now.} Rd3 61. Be3 Kc6 62. Ke4 Rd6 63. Bd4 Kd7 64. Rh8 Re6+ 65. Be5 Re8 66. Rh1 Ke6 67. Rh6+ Kd7 68. Kd5 Re7 69. Ra6 Rf7 70. Ra8 Ke7 {[#]} 71. Rb8 $1 Kd7 72. Rh8 Ke7 73. Rh6 Kd7 74. Rd6+ Ke7 75. Re6+ Kd7 76. Bf6 Rh7 77. Ra6 {Intending Ra7+ and mate.} Rf7 78. Ke5 Ke8 79. Ra8+ Kd7 80. Rh8 Kc6 81. Kd4 {Accuracy: White = 75%, Black = 51%.} (81. Rh1 $16) 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "6.8"]
[White "Burmakin, Vladimir"]
[Black "Cabezas Ayala, Ivan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2495"]
[BlackElo "2312"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,103,0,0,0,23,0,8,7,14,18,25,0,15,18,24,0,6,0,20,8,32,31,72,13,37,19,52,54,51,32,43,22,31,51,81,89,83,63,67,66,90,98,99,57,74,66,64,76,100,119,108,89,107,65,95,72,88,89,94,84,78,83,118,49,121,89,129,118,115,104,136,116,166,156,158,142,237,214,258,237,285,218,347,352,466,463,545,532,766,759,759,759,927,775]} 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 c5 6. O-O b6 7. a4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (7. d5 d6 8. Nc3 Na6 9. e4 Nc7 10. a4 Re8 11. Re1 Nh5 12. Bg5 h6 13. Bh4 g5 14. Nd2 Nf4 {1-0 (36) Grischuk,A (2766)-Aronian,L (2764) Leuven 2018}) 7... Bb7 (7... Nc6 8. d5 Nb4 9. Nc3 Nh5 10. Bg5 h6 11. Bh4 g5 12. Nd2 gxh4 13. Bxh5 e6 14. Bf3 Rb8 {1-0 (67) Burmakin,V (2518)-Cabezas Ayala,I (2308) La Roda 2017}) 8. h3 d6 9. Bh2 {The position is equal.} a6 10. c3 Nbd7 11. Qb3 Qc7 12. Rd1 Rac8 13. Na3 cxd4 14. exd4 Qb8 {[#]} 15. Nc2 $146 ({Predecessor:} 15. c4 e5 16. dxe5 dxe5 {1-0 (30) Burmakin,V (2608)-Gallego Alcaraz,A (2377) Sabadell 2012}) 15... Qa8 16. Ne3 Nd5 17. Nxd5 (17. Bxa6 $16 Bxa6 18. Nxd5) 17... Bxd5 $11 18. c4 Bxf3 19. Bxf3 Qa7 20. Bf4 Qc7 21. Rac1 e5 22. Be3 Rcd8 23. dxe5 Bxe5 24. Qa3 $36 {[%mdl 2048] White has some pressure.} a5 25. b4 axb4 26. Qxb4 Nc5 27. Rc2 Rb8 28. Ra2 Qe7 29. Qd2 Ne6 30. Rb1 Nc5 31. Re1 Qc7 32. Qd5 Ne6 33. Qd3 Nc5 34. Qd2 Rfe8 35. Rd1 Ne6 36. Bd5 Nc5 37. g3 (37. Rb1 $16) 37... Bg7 ({Black should play} 37... Qd7 $14) 38. h4 h5 39. Bf3 Be5 40. Kg2 Qe7 41. Bc6 Rec8 {[#]} 42. Bd5 $1 Bf6 43. Re1 {Hoping for Bxc5.} Qf8 (43... Re8 $16 {was called for.} 44. Qc2 Kh7) 44. Bf4 {Strongly threatening Bxd6!} Rd8 45. Ra3 Kh7 46. Rf3 {aiming for Bg5.} Rd7 (46... Bg7 {keeps fighting.} 47. Bg5 f6) 47. Bc6 $18 Rdd8 48. Bg5 {White is clearly winning.} Bxg5 49. Qxg5 {Re7! is the strong threat.} ({Not} 49. hxg5 Nd7 $18) 49... Nd7 {[#]} 50. Rxf7+ $1 {[%mdl 512]} Qxf7 {[#]} 51. Re7 $1 {[%mdl 512]} Ne5 52. f4 {Accuracy: White = 54%, Black = 20%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.1"]
[White "Popov, Ivan"]
[Black "Perez Candelario, Manuel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2585"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,21,-5,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O 9. O-O cxd5 10. Bg5 c6 11. Qf3 {Predecessor:} Bd6 $146 12. Rae1 Rb8 13. Nd1 h6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. b3 Kg7 17. Ne3 Re8 18. Nf5+ Bxf5 19. Bxf5 Re5 20. Bd3 Bb4 21. Re3 Rxe3 22. fxe3 {½-½ (35) Duda,J (2738)-Ding,L (2813) Wijk aan Zee 2019} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.2"]
[White "Solodovnichenko, Yuri"]
[Black "Forcen Esteban, Daniel"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2554"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,23,0,33,25,33,25,35,39,26,23,26,21,19,15,21,23]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. c3 Bg7 6. cxd4 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} a6 7. Ba4 b5 8. Bc2 {White is slightly better.} d6 9. h3 Nf6 10. Nc3 O-O 11. O-O Bb7 12. Re1 {Predecessor:} Re8 $146 13. Bg5 {0-1 (64) Sevian,S (2647)-Dreev,A (2670) chess.com INT 2019} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.3"]
[White "Predke, Alexandr"]
[Black "Mogranzini, Roberto"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2619"]
[BlackElo "2449"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:20]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:56]} e5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:01:28]} Nbd7 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:24]} Be7 {[%emt 0:01:08]} 6. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:05]} 7. Re1 {[%emt 0:00:38]} exd4 {[%emt 0:01:09]} 8. Qxd4 {[%emt 0:04:07]} Nb6 {[%emt 0:00:11]} 9. Be2 {[%emt 0:07:28]} c5 {[%emt 0:05:07]} 10. Qd3 {[%emt 0:12:38]} d5 {[%emt 0:02:08]} 11. exd5 {[%emt 0:04:55]} Nbxd5 {[%emt 0:02:36]} 12. Nxd5 {[%emt 0:02:33]} Nxd5 {[%emt 0:01:01]} 13. Rd1 {[%emt 0:05:18]} Nf6 {[%emt 0:16:06]} 14. Bf4 {[%emt 0:10:41]} Qxd3 {[%emt 0:01:46]} 15. Bxd3 {[%emt 0:00:18]} Bg4 {[%emt 0:03:48]} 16. Re1 {[%emt 0:01:09]} Nd5 {[%emt 0:01:41]} 17. Bc4 {[%emt 0:07:18]} Nxf4 {[%emt 0:03:06]} 18. Rxe7 {[%emt 0:00:03]} Bxf3 {[%emt 0:03:38]} 19. gxf3 {[%emt 0:00:03]} Rab8 {[%emt 0:01:32]} 20. a4 {[%emt 0:02:01]} Ng6 {[%emt 0:00:49]} 21. Rc7 {[%emt 0:02:59]} Ne5 {[%emt 0:05:08]} 22. Bd5 {[%emt 0:02:05]} Rfc8 {[%emt 0:17:25]} 23. Rxc8+ {[%emt 0:05:03]} Rxc8 {[%emt 0:00:01]} 24. Re1 {[%emt 0:00:22]} Re8 {[%emt 0:01:01]} 25. Kf1 {[%emt 0:04:07]} Kf8 {[%emt 0:02:24]} 26. Bxb7 {[%emt 0:00:06]} Nc4 {[%emt 0:01:41]} 27. Rxe8+ {[%emt 0:01:17]} Kxe8 {[%emt 0:00:01]} 28. b3 {[%emt 0:00:20]} Nd6 {[%emt 0:00:15]} 29. Ba6 {[%emt 0:00:43]} g5 {[%emt 0:00:15]} 30. f4 {[%emt 0:04:40]} f6 {[%emt 0:02:51]} 31. Ke2 {[%emt 0:05:07]} Ke7 {[%emt 0:00:04]} 32. Ke3 {[%emt 0:01:01]} h6 {[%emt 0:00:10]} 33. c3 {[%emt 0:02:34]} Ke6 {[%emt 0:01:01]} 34. a5 {[%emt 0:02:27]} Kd5 {[%emt 0:01:12]} 35. Be2 {[%emt 0:00:50]} c4 {[%emt 0:07:20]} 36. Bf3+ {[%emt 0:05:21]} Ke6 {[%emt 0:00:27]} 37. b4 {[%emt 0:01:22]} Nb5 {[%emt 0:00:18]} 38. fxg5 {[%emt 0:02:43]} hxg5 {[%emt 0:00:02]} 39. Bc6 {[%emt 0:00:16]} Nxc3 {[%emt 0:00:58]} 40. Kd4 {[%emt 0:00:01]} Nd1 {[%emt 0:00:53]} 41. Bf3 {[%emt 0:01:58]} Nb2 {[%emt 0:08:01]} 42. Bd5+ {[%emt 0:01:02]} Kd6 {[%emt 0:00:03]} 43. Bxc4 {[%emt 0:00:02]} Nd1 {[%emt 0:00:28]} 44. f3 {[%emt 0:00:42]} Nf2 {[%emt 0:00:14]} 45. Ke3 {[%emt 0:00:44]} Nh3 {[%emt 0:00:03]} 46. Ke4 {[%emt 0:00:00] Kd5+} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.4"]
[White "Grachev, Boris"]
[Black "Gines Esteo, Pedro Antonio"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2618"]
[BlackElo "2399"]
[Annotator "RC"]
[PlyCount "88"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:36]} d6 {[%emt 0:02:09]} 2. Nf3 {[%emt 0:00:31]} g6 {[%emt 0:00:13]} 3. e4 {[%emt 0:00:47]} Bg7 {[%emt 0:00:05]} 4. Bc4 {[%emt 0:01:01]} Nf6 {[%emt 0:05:18]} 5. Qe2 {[%emt 0:00:07]} d5 {[%emt 0:02:44]} 6. exd5 {[%emt 0:00:36]} Nxd5 {[%emt 0:00:14]} 7. O-O {[%emt 0:01:14]} O-O {[%emt 0:00:53]} 8. Bb3 {[%emt 0:03:26]} Bg4 {[%emt 0:05:52]} 9. h3 {[%emt 0:01:07]} Bxf3 {[%emt 0:00:06]} 10. Qxf3 {[%emt 0:00:04]} c6 {[%emt 0:00:06]} 11. c3 {[%emt 0:00:58]} e6 {[%emt 0:01:55]} 12. Nd2 {[%emt 0:06:25]} a5 {[%emt 0:01:39]} 13. a4 {[%emt 0:01:34]} Nd7 {[%emt 0:03:49]} 14. Nc4 {[%emt 0:00:43]} h6 {[%emt 0:12:57]} 15. Qg3 {[%emt 0:05:43]} Qb8 {[%emt 0:02:10]} 16. Qxb8 {[%emt 0:00:54]} Rfxb8 {[%emt 0:00:30]} 17. Bc2 {[%emt 0:00:37]} h5 {[%emt 0:10:54]} 18. Re1 {[%emt 0:10:22]} Bf6 {[%emt 0:10:47]} 19. Be4 {[%emt 0:03:48]} Kg7 {[%emt 0:01:52]} 20. Bf3 {[%emt 0:01:00]} Bd8 {[%emt 0:03:10]} 21. Ne3 {[%emt 0:02:52]} N7b6 {[%emt 0:09:54]} 22. Bd2 {[%emt 0:03:01]} Nxe3 {[%emt 0:01:39]} 23. Bxe3 {[%emt 0:04:41]} Nd5 {[%emt 0:00:43]} 24. Bd2 {[%emt 0:01:11]} Bc7 {[%emt 0:00:07]} 25. Re2 {[%emt 0:06:03]} Rd8 {[%emt 0:07:37]} 26. h4 {[%emt 0:03:31]} Rd7 {[%emt 0:00:09]} 27. g3 {[%emt 0:00:29]} Bd8 {[%emt 0:00:16]} 28. Kg2 {[%emt 0:03:13]} Bf6 {[%emt 0:00:10]} 29. Bg5 {[%emt 0:05:54]} Rh8 {[%emt 0:02:41]} 30. Bxf6+ {[%emt 0:01:16]} Kxf6 {[%emt 0:00:26]} 31. Re5 {[%emt 0:00:06]} Ra8 {[%emt 0:02:22]} 32. Ra3 {[%emt 0:00:44]} Ra6 {[%emt 0:01:50]} 33. Rb3 {[%emt 0:01:39]} Ra7 {[%emt 0:02:35]} 34. Kf1 {[%emt 0:01:11]} Ke7 {[%emt 0:01:08]} 35. Re1 {[%emt 0:00:54]} Kd6 {[%emt 0:01:16]} 36. Ke2 {[%emt 0:05:14]} Kc7 {[%emt 0:00:12]} 37. Kd3 {[%emt 0:00:38]} Ra8 {[%emt 0:01:18]} 38. Ra3 {[%emt 0:01:28]} Rad8 {[%emt 0:02:13]} 39. Kc2 {[%emt 0:00:23]} Ne7 {[%emt 0:01:20]} 40. Re2 {[%emt 0:01:36]} b6 {[%emt 0:00:48]} 41. Be4 {[%emt 0:04:08]} Nc8 {[%emt 0:01:20]} 42. Bd3 {[%emt 0:01:17]} Ne7 {[%emt 0:01:20]} 43. Be4 {[%emt 0:03:37]} Nc8 {[%emt 0:00:17]} 44. Bd3 {[%emt 0:00:05]} Ne7 {[%emt 0:00:05]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.5"]
[White "Campora, Daniel H."]
[Black "Grigoryan, Karen H."]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2405"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,131,39,47,38,29,5,15,14,6,0,0,0,0,0,0,0,0,0,10,13,25,0,10,10,78,83,76,81,88,79,132,70,64,76,69,56,70,67,70,72,80,77,125,127,122,126,127,116,132,121,131,131,127,86,103,117,151,146,145,145,141,122,243,247,148,147,259,252,255,220,467,467,465,229,465,465,465,456,471,468,452,329,449,435,435,435,366,345,304,259,259,259,306,306,306,306,450,258,252,248,243,242,276,276,279,276,303,302,273,272,303,296,288,281,303,302,29978,29979,29979,29980]} 1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. c4 Be6 8. O-O {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (8. Nc3 Nf6 9. Bg5 Bb4 10. O-O Bxc3 11. bxc3 Qa5 12. cxd5 cxd5 13. c4 Rd8 14. cxd5 Bxd5 15. Bxf6 gxf6 16. Bxd5 Rxd5 {½-½ (33) Rakhmanov,A (2664)-Savchenko,B (2613) Khanty-Mansiysk 2016}) 8... Qd7 9. cxd5 cxd5 10. Nc3 {[%cal Rg2d5] The position is equal.} Rd8 11. e3 $146 ({Predecessor:} 11. e4 d4 12. Nd5 Bxd5 13. exd5 Bd6 14. f4 Ne7 15. fxe5 Bxe5 {1-0 (30) Fernandez Aguilar,F (2063)-Gonzalez Danilow,A (1855) Sabadell 2018}) 11... Nf6 12. Qa4 Be7 13. Bd2 O-O 14. Qxd7 Rxd7 15. Rfc1 Bf5 16. Na4 {[%cal Bc3a4,Ba4c5,Bc5d3,Bd3e5][%mdl 32]} Ne4 17. Be1 d4 18. f3 Nd6 (18... Ng5 $11 {remains equal.}) 19. e4 $1 $16 {[%cal Re4f5]} Bg6 20. Nc5 Rdd8 21. Nd3 Bg5 (21... f6 $142) 22. f4 (22. Rc6 $1 $16) 22... exf4 $14 23. gxf4 Bh6 24. Ba5 $1 Nxe4 25. Bxd8 Rxd8 26. Ne5 $1 $36 {[%cal Re5g6][%mdl 2048] White is on the roll.} Nf6 27. Nc6 Rf8 28. Rf1 $1 ({Of course not} 28. Nxd4 $6 Bxf4 29. Rc4 Ng4 $11) 28... d3 29. Ne7+ Kh8 30. Nxg6+ hxg6 31. Rad1 Nh5 32. Rxd3 Bxf4 33. Bd5 f5 34. Rh3 Bh6 35. Be6 $1 Nf6 36. Rc1 $1 Ng4 37. Rc7 a5 {[#]} (37... Kh7 $16) 38. Kf1 $1 $18 Ne3+ (38... Nf6 $18 39. Rf7 Re8) 39. Kf2 $16 Nd1+ {[#]} (39... f4 $16 40. Ra7 g5 41. Rxa5 Rf6) 40. Ke2 $1 $18 {[%cal Re2d1]} Nxb2 41. Rhc3 {Hoping for Rc8.} Bf4 $2 (41... Kh7 42. R7c6 Bg5) 42. Rc8 Rxc8 43. Rxc8+ {[%mdl 4096] Endgame KRB-KBN} ({Weaker is} 43. Bxc8 Kh7 $18) 43... Kh7 44. Rc2 Be5 45. Rc5 $1 {[%csl LRa5,LRe5]} Bxh2 46. Rxa5 Kh6 47. Bf7 Kg5 48. Ra6 Be5 49. Rxg6+ Kf4 50. Bb3 Ke4 51. Bc2+ Kd4 52. Bxf5 Kc5 53. Be6 Na4 54. Kd3 Kb4 (54... Kb6 $142 55. Bd7+ Ka5) 55. Bb3 (55. Rg4+ $142 Ka3 56. Rg5) 55... Nc5+ 56. Kc2 Bf6 57. Rg4+ Ka5 58. Rf4 Kb5 59. Bf7 Ka5 60. Rf5 Kb6 61. Be8 Ne6 {...Nd4+ is the strong threat.} 62. Kd3 Nc5+ 63. Kc4 Ne4 {aiming for ...Nd6+.} 64. Rd5 Nc3 $2 (64... Be7 $18 65. Re5 Nd6+ 66. Kd5 Bf8) 65. Rd6+ Ka5 {[#]} 66. Rxf6 $1 {[%mdl 576] Remove Defender. Accuracy: White = 78%, Black = 47%.} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.6"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Jimenez Martinez, Jose Vicente"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2542"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,117,38,40,21,42,32,25,49,15,14,43,43,52,33,72,63,83,50,79,31,51,40,216,222,575,588,587,572,528,308,290,314,420,418,404,414,612,610,705,517,1258,631,512,321,349,365,394,387,362,306,316,297,287,162,372,369,370,367,351,352,434,404,391,427,425,414,410,402,433,345,350,297,285,79,93,32,33,33,32,12,150,48,156,156,172,168,232,223,664,658,1439,1022,29941,5089,29943,7527,5081,4630,4964,4986,4614,2527,29983,29984,29984,29985,29989,29990]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Nf3 b5 6. Bd3 Bb7 7. e5 {B06: Modern Defence} Nd7 {[%cal Rd6e5]} 8. e6 fxe6 9. Ng5 {White has an edge.} Nf8 $1 10. O-O Nh6 11. a4 b4 12. Ne2 $36 {[%mdl 2048] White is pushing.} Nf7 $146 ({Predecessor:} 12... Nf5 13. c3 bxc3 14. Bxf5 cxb2 {½-½ (38) Potkin,V (2592)-Sviridov,V (2513) Yaroslavl 2018}) 13. f4 Nxg5 14. fxg5 e5 15. c3 (15. d5 $5) 15... Qd7 16. Qb3 O-O-O $2 (16... Ne6 $14) 17. d5 $1 $18 (17. Qxb4 Qe6 $14) (17. cxb4 exd4 18. Bd2 (18. Nxd4 $2 Bxd4 19. Bxd4 Qg4 $19 {[%mdl 64] Double Attack}) (18. Bxd4 $2 Qg4 $19 {[%mdl 64] Double Attack}) 18... Ne6 $17) 17... c6 $2 (17... e6 {is a better chance.}) 18. cxb4 cxd5 19. b5 {Strongly threatening Rac1+.} a5 20. Bb6 Ne6 21. Qc3+ (21. Bxa5 Rdf8 $15) 21... Kb8 22. Qxa5 {And now Qa7+ would win.} Ba8 23. Bxd8 Rxd8 (23... e4 $142 24. Bxe4 Rxd8) 24. b6 d4 25. Rac1 Qb7 {[#]} (25... Nc5 $142 26. b7 Bxb7) 26. Rf2 {Played: Bd3-e4} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.7"]
[White "Valmana Canto, Jaime"]
[Black "Burmakin, Vladimir"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2377"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,54,25,0,0,0,2,8,11,4,0,-24,-22,-26,-14,-29,12,0,0,-33,16,2,8,10,4,12,14,0,2,0,20,20,28,17,16,-93,-91,-94,-85,-93,-91,-219,-207,-230,-222,-216,-224]} 1. Nf3 d5 2. g3 c6 3. c4 Nf6 4. Bg2 Bf5 5. Qb3 Qb6 6. Nc3 {[%cal Rc4d5]} e6 {A11: English Opening: 1...c6} 7. O-O Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e6][%mdl 32]} 8. d3 Nc5 {The position is equal.} (8... Be7 9. Be3 dxc4 10. Qxc4 Qb4 11. Qxb4 Bxb4 12. a3 Be7 13. b4 O-O 14. Nh4 Bg4 {1-0 (40) Khachiyan,M (2530)-Feuerstack,A (2449) chess.com INT 2017}) 9. Qxb6 axb6 10. Nd4 Bg6 11. cxd5 exd5 12. f4 $146 ({Predecessor:} 12. Bg5 Be7 13. e4 Nxd3 14. exd5 cxd5 {½-½ (90) Rupp,C-Hermann,M Bad Neuenahr 1978}) 12... Ne6 13. Nb3 Nc5 {[#] ...Nxb3 is the strong threat.} 14. Nd4 {Black should prevent f5.} Ne6 (14... Nxd3 $5 15. exd3 Bc5 $11) 15. Nc2 {aiming for f5.} Bc5+ 16. Kh1 $1 {Strongly threatening f5.} d4 $36 {[%mdl 2048] Black fights for an advantage.} 17. Nd1 Bf5 $1 18. b4 Be7 19. Bb2 O-O-O 20. Nf2 h5 21. h3 Nd5 22. Nxd4 (22. Bxd5 $11 {keeps the balance.} Rxd5 23. e4 dxe3 24. Nxe3) 22... Nxd4 $17 23. Bxd4 Nxf4 $1 {[%mdl 64] [#] Discovered Attack} 24. Bxb6 Nxe2 25. Bxd8 (25. Rfe1 $17 {was worth a try.} Nxg3+ 26. Kh2) 25... Nxg3+ $19 {[%mdl 64] Double Attack. Black is clearly better.} ({But not} 25... Rxd8 26. Rfe1 $17) 26. Kg1 Rxd8 27. Rfb1 Bf6 {Accuracy: White = 52%, Black = 67%.} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.20"]
[Round "7.8"]
[White "Sivuk, Vitaly"]
[Black "Orantes Taboada, Francisco"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2523"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,121,9,94,92,84,88,87,88,98,49,105,115,103,91,90,96,93,44,44,39,48,58,56,14,117,56,61,60,74,75,232,227,275,264,254,259,272,270,383,372,394,48,413,402,394,368,364,356,356,361,349,337,389,275,271,270,260,260,265,256,570,564,535,528,760,752,728,727,657,650,847,618,1014,981,930,660,1001,0,576,557,4602,3118,29975,29977,29976,29977,29972,29946,29985,29980,29990,29981,29987,29982,29981,29982,29988,29987,29988,29977,29976,29976,29972,29972,29976,9295,29986,29981,29977,29966]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. d4 Bg4 (7... cxd4 $11 8. Qxd4 e5) 8. dxc5 $16 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} dxc5 9. Qxd8+ Rxd8 {[#]} 10. Ne5 $1 {[%cal Re5g4] White is better.} Nf6 11. Be3 e6 (11... g6 $14) 12. f3 Bh5 13. Na4 Nd7 14. Nxd7 Rxd7 {[#]} 15. Bxc5 $146 ({Predecessor:} 15. Nxc5 Bxc5 16. Bxc5 {1-0 (94) Predojevic,B (2614)-Martinovic,S (2565) Mali Losinj 2017}) 15... Bxc5 16. Nxc5 Rc7 17. b4 $36 {[%mdl 2048] Black is under pressure.} a5 18. c3 O-O {[#]} (18... Ke7 $11) 19. O-O ({White should play} 19. Rd1 $1 $16) 19... b6 $14 20. Na4 f5 21. exf5 Rxf5 $2 (21... axb4 $16 22. cxb4 Ra8) 22. g4 $18 {[%mdl 64] Double Attack} (22. Nxb6 axb4 23. c4 (23. cxb4 Rb5 $15 {[%mdl 64] Double Attack}) 23... Rc6 $11) 22... Rg5 23. h4 (23. Nxb6 Be8 $16) 23... Rg6 24. Rad1 ({Much less strong is} 24. Nxb6 $6 axb4 25. Kf2 (25. cxb4 Bxg4 26. fxg4 Rxg4+ 27. Kf2 Rxb4 $16) 25... Bxg4 $16) 24... axb4 25. cxb4 Rc4 (25... e5 $142 26. Rf2 Bxg4 27. fxg4 (27. Rd8+ Kf7 $18) 27... h5) 26. Nb2 Rxb4 27. Rd8+ Kf7 28. Nd3 Ke7 29. Nxb4 Kxd8 {[%mdl 4096] Endgame KRB-KRN} 30. Nc6+ Kc7 31. Ne5 Rf6 32. gxh5 {KRN-KR} Rf5 33. f4 Rxh5 34. Kg2 Rxh4 35. Kg3 Rh5 36. Rd1 {Rd7+ is the strong threat.} g5 $2 {[#]} (36... g6 37. Rd7+ Kc8) 37. Rd7+ {Played: Kg3-g4} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.1"]
[White "Predke, Alexandr"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2619"]
[BlackElo "2554"]
[Annotator "ChessBase"]
[PlyCount "24"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:21]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:01:00]} Nf6 {[%emt 0:00:00]} 3. Nxe5 {[%emt 0:01:56]} d6 {[%emt 0:00:00]} 4. Nc4 {[%emt 0:03:15]} Nxe4 {[%emt 0:00:00]} 5. Qe2 {[%emt 0:00:04]} Qe7 {[%emt 0:00:47]} 6. Ne3 {[%emt 0:00:12]} Nc6 {[%emt 0:13:19]} 7. c3 {[%emt 0:15:10]} Be6 {[%emt 0:06:08]} 8. g3 {[%emt 0:01:44]} d5 {[%emt 0:03:01]} 9. Bg2 {[%emt 0:00:49]} O-O-O {[%emt 0:00:46]} 10. d4 {[%emt 0:04:38]} Qd7 {[%emt 0:04:59]} 11. Nd2 {[%emt 0:00:41]} Nxd2 {[%emt 0:21:20]} 12. Bxd2 {[%emt 0:00:17]} h5 {[%emt 0:00:50]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.2"]
[White "Perez Candelario, Manuel"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2615"]
[BlackElo "2542"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:06]} d5 {[%emt 0:00:00]} 2. exd5 {[%emt 0:00:04]} Qxd5 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:06]} Qd8 {[%emt 0:00:44]} 4. d4 {[%emt 0:01:24]} Nf6 {[%emt 0:00:34]} 5. Nf3 {[%emt 0:04:39]} g6 {[%emt 0:00:24]} 6. Bg5 {[%emt 0:04:11]} Bg7 {[%emt 0:00:21]} 7. Qd2 {[%emt 0:00:26]} h6 {[%emt 0:05:09]} 8. Bf4 {[%emt 0:04:09]} c6 {[%emt 0:00:46]} 9. Bc4 {[%emt 0:03:45]} Nd5 {[%emt 0:21:04]} 10. Be5 {[%emt 0:01:12]} f6 {[%emt 0:00:48]} 11. Bg3 {[%emt 0:02:46]} g5 {[%emt 0:05:53]} 12. Qd3 {[%emt 0:12:32]} Be6 {[%emt 0:05:05]} 13. Bb3 {[%emt 0:04:04]} Qd7 {[%emt 0:03:28]} 14. O-O-O {[%emt 0:03:54]} Bf5 {[%emt 0:06:03]} 15. Qe2 {[%emt 0:05:43]} Na6 {[%emt 0:09:09]} 16. Rhe1 {[%emt 0:02:48]} Kf7 {[%emt 0:11:36]} 17. h4 {[%emt 0:13:11]} g4 {[%emt 0:03:45]} 18. Nd2 {[%emt 0:00:05]} h5 {[%emt 0:03:10]} 19. Kb1 {[%emt 0:00:04]} Rhe8 {[%emt 0:01:19]} 20. Nc4 {[%emt 0:01:11]} Kf8 {[%emt 0:04:28]} 21. Ne3 {[%emt 0:01:32]} Nxe3 {[%emt 0:03:31]} 22. Qxe3 {[%emt 0:01:42]} b5 {[%emt 0:00:41]} 23. Ne4 Rad8 {[%emt 0:00:44]} 24. a3 {[%emt 0:09:01]} c5 {[%emt 0:01:55]} 25. Nxc5 {[%emt 0:02:36]} Nxc5 {[%emt 0:00:11]} 26. dxc5 {[%emt 0:00:04]} Qxd1+ {[%emt 0:00:14]} 27. Rxd1 {[%emt 0:00:04]} Rxd1+ {[%emt 0:00:06]} 28. Ka2 {[%emt 0:00:03]} Rg1 {[%emt 0:04:05]} 29. c6 {[%emt 0:01:13]} Rd1 {[%emt 0:05:11]} 30. Qc5 {[%emt 0:01:28]} Bc8 {[%emt 0:02:20]} 31. Qxh5 {[%emt 0:00:58]} e6 {[%emt 0:00:04]} 32. Qxg4 {[%emt 0:01:13]} Rh1 {[%emt 0:00:41]} 33. c7 {[%emt 0:01:07]} e5 {[%emt 0:01:39]} 34. Qb4+ {[%emt 0:01:32]} Re7 {[%emt 0:00:05]} 35. Qd6 {[%emt 0:00:35]} f5 {[%emt 0:00:40]} 36. Qd5 {[%emt 0:00:16]} Re6 {[%emt 0:00:15]} 37. Qxe6 {[%emt 0:00:21]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.3"]
[White "Burmakin, Vladimir"]
[Black "Popov, Ivan"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2495"]
[BlackElo "2585"]
[Annotator "ChessBase"]
[PlyCount "39"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:01:07]} 2. g3 {[%emt 0:00:05]} c6 {[%emt 0:00:37]} 3. Bg2 {[%emt 0:00:54]} Bg4 {[%emt 0:00:12]} 4. h3 {[%emt 0:00:49]} Bxf3 {[%emt 0:01:22]} 5. exf3 {[%emt 0:00:07]} g6 {[%emt 0:00:44]} 6. O-O {[%emt 0:00:22]} Bg7 {[%emt 0:00:06]} 7. d3 {[%emt 0:00:13]} e6 {[%emt 0:00:52]} 8. c3 {[%emt 0:00:08]} Nd7 {[%emt 0:02:24]} 9. Re1 {[%emt 0:00:08]} Ne7 {[%emt 0:00:29]} 10. f4 {[%emt 0:00:35]} O-O {[%emt 0:04:35]} 11. Nd2 {[%emt 0:00:11]} Nf5 {[%emt 0:01:43]} 12. Nf3 {[%emt 0:00:09]} a5 {[%emt 0:00:38]} 13. Ne5 {[%emt 0:07:56]} a4 {[%emt 0:03:45]} 14. Nxd7 {[%emt 0:01:36]} Qxd7 {[%emt 0:00:08]} 15. Bd2 {[%emt 0:00:15]} b5 {[%emt 0:03:17]} 16. Rb1 {[%emt 0:26:54]} Rab8 {[%emt 0:09:39]} 17. d4 {[%emt 0:01:57]} Rfc8 {[%emt 0:01:56]} 18. Be3 {[%emt 0:05:15]} Qa7 {[%emt 0:24:17]} 19. a3 {[%emt 0:00:20]} c5 {[%emt 0:09:02]} 20. dxc5 {[%emt 0:00:29]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.4"]
[White "Forcen Esteban, Daniel"]
[Black "Campora, Daniel H."]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2567"]
[BlackElo "2405"]
[Annotator "ChessBase"]
[PlyCount "107"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:04]} Bf5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:01:00]} e6 {[%emt 0:00:00]} 5. Be2 {[%emt 0:00:05]} c5 {[%emt 0:01:22]} 6. O-O {[%emt 0:01:05]} Nc6 {[%emt 0:00:27]} 7. c3 {[%emt 0:00:09]} a6 {[%emt 0:06:14]} 8. Be3 {[%emt 0:22:36]} c4 {[%emt 0:00:50]} 9. b3 {[%emt 0:11:24]} b5 {[%emt 0:00:09]} 10. a4 {[%emt 0:00:07]} Be7 {[%emt 0:03:18]} 11. Na3 {[%emt 0:14:57]} cxb3 {[%emt 0:14:31]} 12. Qxb3 {[%emt 0:04:52]} Na5 {[%emt 0:02:32]} 13. Qa2 {[%emt 0:01:35]} Nc4 {[%emt 0:05:37]} 14. Nc2 {[%emt 0:00:36]} Rb8 {[%emt 0:06:37]} 15. Nd2 {[%emt 0:08:23]} Nh6 {[%emt 0:00:44]} 16. axb5 {[%emt 0:04:46]} axb5 {[%emt 0:00:34]} 17. Nxc4 {[%emt 0:00:04]} bxc4 {[%emt 0:17:11]} 18. Bxh6 {[%emt 0:00:24]} gxh6 {[%emt 0:00:21]} 19. Ne3 {[%emt 0:00:06]} Bg6 {[%emt 0:01:34]} 20. f4 {[%emt 0:02:40]} Be4 {[%emt 0:05:08]} 21. Bg4 {[%emt 0:08:17]} O-O {[%emt 0:03:13]} 22. Qf2 {[%emt 0:01:12]} f5 {[%emt 0:01:36]} 23. exf6 {[%emt 0:00:28]} Rxf6 {[%emt 0:00:05]} 24. Bh3 {[%emt 0:04:43]} h5 {[%emt 0:02:15]} 25. Ra7 {[%emt 0:04:08]} Ra8 {[%emt 0:02:36]} 26. Rb7 {[%emt 0:02:35]} Rb8 {[%emt 0:02:42]} 27. Ra7 {[%emt 0:00:08]} Bd6 {[%emt 0:00:52]} 28. f5 {[%emt 0:02:02]} Qf8 {[%emt 0:02:48]} 29. Qe2 {[%emt 0:01:39]} Qh6 {[%emt 0:01:12]} 30. Nxc4 {[%emt 0:01:39]} Bxf5 {[%emt 0:05:06]} 31. Bxf5 {[%emt 0:00:58]} Rxf5 {[%emt 0:00:41]} 32. Nxd6 {[%emt 0:01:02]} Rxf1+ {[%emt 0:02:57]} 33. Qxf1 {[%emt 0:00:05]} Qe3+ {[%emt 0:00:10]} 34. Kh1 {[%emt 0:00:04]} Qf4 {[%emt 0:00:16]} 35. Kg1 {[%emt 0:00:13]} Qe3+ {[%emt 0:00:07]} 36. Kh1 {[%emt 0:00:02]} Qf4 {[%emt 0:00:03]} 37. Qe1 {[%emt 0:02:43]} Qxd6 {[%emt 0:01:36]} 38. g3 {[%emt 0:00:10]} e5 {[%emt 0:09:03]} 39. Qxe5 {[%emt 0:01:22]} Qxe5 {[%emt 0:00:07]} 40. dxe5 {[%emt 0:00:02]} Re8 {[%emt 0:00:04]} 41. Kg2 {[%emt 0:00:33]} Rxe5 {[%emt 0:00:08]} 42. Kf3 {[%emt 0:00:11]} h4 {[%emt 0:03:04]} 43. Rc7 {[%emt 0:01:44]} hxg3 {[%emt 0:00:14]} 44. hxg3 {[%emt 0:00:03]} h5 {[%emt 0:00:31]} 45. Kg2 {[%emt 0:01:01]} Re1 {[%emt 0:01:34]} 46. Kf3 {[%emt 0:00:23]} Re5 {[%emt 0:00:18]} 47. Rc5 {[%emt 0:00:07]} Kf7 {[%emt 0:00:18]} 48. c4 {[%emt 0:00:45]} Rf5+ {[%emt 0:00:46]} 49. Ke3 {[%emt 0:00:29]} Ke6 {[%emt 0:00:06]} 50. Rxd5 {[%emt 0:00:10]} Rxd5 {[%emt 0:00:05]} 51. cxd5+ {[%emt 0:00:04]} Kxd5 {[%emt 0:00:02]} 52. Kf4 {[%emt 0:00:10]} h4 {[%emt 0:00:06]} 53. Kg4 {[%emt 0:00:09]} hxg3 54. Kxg3 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.5"]
[White "Pilgaard, Kim"]
[Black "Grachev, Boris"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2418"]
[BlackElo "2618"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:29]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:44]} Bb7 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:32]} d5 {[%emt 0:00:12]} 5. cxd5 {[%emt 0:00:16]} Nxd5 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:30]} Nxc3 {[%emt 0:00:07]} 7. bxc3 {[%emt 0:00:11]} e5 {[%emt 0:00:42]} 8. Nf3 {[%emt 0:00:27]} exd4 {[%emt 0:00:27]} 9. Bb5+ {[%emt 0:00:19]} c6 {[%emt 0:08:50]} 10. Bc4 {[%emt 0:00:22]} b5 {[%emt 0:06:34]} 11. Be2 {[%emt 0:00:25]} dxc3 {[%emt 0:08:31]} 12. Qxc3 {[%emt 0:00:14]} Nd7 {[%emt 0:02:52]} 13. O-O {[%emt 0:00:27]} b4 {[%emt 0:09:01]} 14. Qb3 {[%emt 0:11:13]} Be7 {[%emt 0:04:08]} 15. Rd1 {[%emt 0:04:17]} Qc7 {[%emt 0:02:48]} 16. Bg5 {[%emt 0:23:45]} Bxg5 {[%emt 0:10:05]} 17. Nxg5 {[%emt 0:00:09]} O-O {[%emt 0:00:24]} 18. Qxb4 {[%emt 0:08:34]} c5 {[%emt 0:01:53]} 19. Rac1 {[%emt 0:05:34]} h6 {[%emt 0:02:57]} 20. Nf3 {[%emt 0:00:35]} Rac8 {[%emt 0:01:17]} 21. Qb1 {[%emt 0:02:45]} Nb6 {[%emt 0:03:58]} 22. Nd2 {[%emt 0:02:10]} Rfd8 {[%emt 0:03:57]} 23. Nc4 {[%emt 0:00:58]} Rd4 {[%emt 0:02:06]} 24. f3 {[%emt 0:10:00]} Nxc4 {[%emt 0:09:19]} 25. Rxd4 {[%emt 0:05:48]} cxd4 {[%emt 0:00:06]} 26. Rxc4 {[%emt 0:00:09]} Qf4 {[%emt 0:04:47]} 27. Rxc8+ {[%emt 0:05:51]} Bxc8 {[%emt 0:00:04]} 28. Qd3 {[%emt 0:01:05]} Qd6 {[%emt 0:01:28]} 29. Kf2 {[%emt 0:05:04]} Be6 {[%emt 0:00:17]} 30. a3 {[%emt 0:00:50]} a5 {[%emt 0:00:51]} 31. h4 {[%emt 0:00:56]} a4 {[%emt 0:01:00]} 32. Bd1 {[%emt 0:00:35]} Bd7 {[%emt 0:02:45]} 33. Qc4 {[%emt 0:00:28]} Qb6 {[%emt 0:02:35]} 34. Bxa4 {[%emt 0:03:14]} d3+ {[%emt 0:00:24]} 35. Kf1 {[%emt 0:03:54]} Bxa4 {[%emt 0:00:38]} 36. Qxa4 {[%emt 0:00:12]} Qb1+ {[%emt 0:00:04]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.6"]
[White "Gines Esteo, Pedro Antonio"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2399"]
[BlackElo "2523"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:03:12]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:01:08]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:39]} d5 {[%emt 0:00:06]} 4. e3 {[%emt 0:03:46]} a6 {[%emt 0:02:31]} 5. Nbd2 {[%emt 0:04:49]} c5 {[%emt 0:03:59]} 6. cxd5 {[%emt 0:01:01]} exd5 {[%emt 0:00:30]} 7. dxc5 {[%emt 0:01:25]} Bxc5 {[%emt 0:00:10]} 8. g3 {[%emt 0:02:25]} O-O {[%emt 0:02:00]} 9. Bg2 {[%emt 0:05:17]} d4 {[%emt 0:03:35]} 10. exd4 {[%emt 0:08:41]} Re8+ {[%emt 0:01:30]} 11. Kf1 {[%emt 0:00:05]} Ba7 {[%emt 0:02:12]} 12. Nb3 {[%emt 0:04:22]} Nc6 {[%emt 0:02:58]} 13. h4 {[%emt 0:02:13]} Bf5 {[%emt 0:03:12]} 14. h5 {[%emt 0:01:13]} h6 {[%emt 0:00:11]} 15. Rh4 {[%emt 0:01:21]} Nb4 {[%emt 0:04:37]} 16. Bf4 {[%emt 0:02:41]} Rc8 {[%emt 0:11:37]} 17. Qd2 {[%emt 0:09:28]} Nbd5 {[%emt 0:26:35]} 18. Bxh6 {[%emt 0:21:48]} Ne4 {[%emt 0:06:01]} 19. Rxe4 {[%emt 0:00:44]} Bxe4 {[%emt 0:00:08]} 20. Bg5 {[%emt 0:08:40]} f6 {[%emt 0:00:17]} 21. Bh4 {[%emt 0:00:01]} Rc2 {[%emt 0:00:17]} 22. Qd1 {[%emt 0:00:43]} Rxb2 {[%emt 0:04:08]} 23. Rc1 {[%emt 0:01:10]} Nb4 {[%emt 0:02:44]} 24. Nbd2 {[%emt 0:03:27]} Bc2 {[%emt 0:03:24]} 25. Rxc2 {[%emt 0:00:02]} Nxc2 {[%emt 0:00:07]} 26. h6 {[%emt 0:06:56]} Nxd4 {[%emt 0:01:41]} 27. Ng5 {[%emt 0:02:59]} fxg5 {[%emt 0:02:04]} 28. Qh5 {[%emt 0:00:40]} Re1+ {[%emt 0:02:17]} 29. Kxe1 {[%emt 0:00:08]} Nf3+ {[%emt 0:00:05]} 30. Kf1 {[%emt 0:02:46]} Qd3# {[%emt 0:00:10]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.7"]
[White "Ladron De Guevara Pinto, Paolo"]
[Black "Merario Alarcon, Andres"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2429"]
[BlackElo "2399"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:05:35]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:05]} exd4 {[%emt 0:00:00]} 4. Bc4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:06]} Nxe4 {[%emt 0:00:15]} 6. Nc3 {[%emt 0:00:41]} dxc3 {[%emt 0:00:36]} 7. Bxf7+ {[%emt 0:00:42]} Kxf7 {[%emt 0:00:23]} 8. Qd5+ {[%emt 0:00:08]} Ke8 {[%emt 0:01:00]} 9. Re1 {[%emt 0:00:23]} Qf6 {[%emt 0:00:41]} 10. Rxe4+ {[%emt 0:01:10]} Be7 {[%emt 0:00:36]} 11. Bg5 {[%emt 0:00:49]} Qf7 {[%emt 0:00:20]} 12. Qd3 {[%emt 0:00:49]} cxb2 {[%emt 0:00:46]} 13. Rae1 {[%emt 0:00:07]} Kf8 {[%emt 0:00:59]} 14. Rf4 {[%emt 0:00:27]} Bf6 {[%emt 0:00:06]} 15. Bxf6 {[%emt 0:00:33]} gxf6 {[%emt 0:00:55]} 16. Qc3 {[%emt 0:00:10]} Kg7 {[%emt 0:01:09]} 17. Rg4+ {[%emt 0:00:46]} Kf8 {[%emt 0:00:28]} 18. Rf4 {[%emt 0:00:04]} Kg7 {[%emt 0:00:15]} 19. Rg4+ {[%emt 0:00:27]} Kf8 {[%emt 0:00:37]} 20. Rf4 {[%emt 0:00:05]} Kg7 {[%emt 0:00:13]} 21. Rg4+ {[%emt 0:00:09]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "8.8"]
[White "Grigoryan, Karen H."]
[Black "Lopez Mulet, Inigo"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2545"]
[BlackElo "2368"]
[Annotator "ChessBase"]
[PlyCount "70"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:48]} e6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:09]} Bb4+ {[%emt 0:00:25]} 3. Bd2 {[%emt 0:02:24]} a5 {[%emt 0:00:20]} 4. Nf3 {[%emt 0:02:43]} d6 {[%emt 0:01:58]} 5. g3 {[%emt 0:00:32]} Nc6 {[%emt 0:00:23]} 6. Nc3 {[%emt 0:03:31]} Nf6 {[%emt 0:02:48]} 7. Bg2 e5 {[%emt 0:07:53]} 8. d5 {[%emt 0:04:06]} Nb8 {[%emt 0:00:18]} 9. O-O {[%emt 0:00:52]} O-O {[%emt 0:03:27]} 10. Ne1 {[%emt 0:01:27]} Bf5 {[%emt 0:20:38]} 11. Nc2 {[%emt 0:10:24]} Bxc3 {[%emt 0:10:42]} 12. Bxc3 {[%emt 0:01:13]} Ne4 {[%emt 0:00:41]} 13. Be1 {[%emt 0:00:30]} Nc5 {[%emt 0:00:14]} 14. b3 {[%emt 0:05:00]} Qc8 {[%emt 0:06:45]} 15. Bc3 {[%emt 0:04:39]} Bh3 {[%emt 0:02:05]} 16. f3 {[%emt 0:01:28]} Bxg2 {[%emt 0:01:20]} 17. Kxg2 {[%emt 0:00:06]} f5 {[%emt 0:00:09]} 18. f4 {[%emt 0:01:23]} Qe8 {[%emt 0:02:13]} 19. fxe5 {[%emt 0:01:36]} dxe5 {[%emt 0:00:51]} 20. Ne3 {[%emt 0:04:22]} f4 {[%emt 0:05:07]} 21. gxf4 {[%emt 0:06:12]} Rxf4 {[%emt 0:07:54]} 22. Qc2 {[%emt 0:18:14]} Ne4 {[%emt 0:00:59]} 23. Kh1 {[%emt 0:08:28]} Ra6 {[%emt 0:08:26]} 24. Ng2 {[%emt 0:05:35]} Qg6 {[%emt 0:01:21]} 25. Rxf4 {[%emt 0:05:49]} Ng3+ {[%emt 0:03:46]} 26. hxg3 {[%emt 0:00:05]} Qxc2 {[%emt 0:00:05]} 27. Bxe5 {[%emt 0:00:05]} Nd7 {[%emt 0:00:40]} 28. Bxc7 {[%emt 0:00:45]} Rf6 {[%emt 0:00:30]} 29. Bxa5 {[%emt 0:02:17]} Rxf4 {[%emt 0:01:09]} 30. Nxf4 {[%emt 0:01:13]} Qb2 {[%emt 0:02:01]} 31. Rd1 {[%emt 0:01:03]} Qxa2 {[%emt 0:00:09]} 32. Be1 {[%emt 0:02:39]} g5 {[%emt 0:00:57]} 33. Nd3 {[%emt 0:04:31]} Qxe2 {[%emt 0:00:23]} 34. Nf2 {[%emt 0:00:05]} Qf1+ {[%emt 0:00:29]} 35. Kh2 {[%emt 0:00:06]} Ne5 {[%emt 0:00:10]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.1"]
[White "Grachev, Boris"]
[Black "Perez Candelario, Manuel"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2618"]
[BlackElo "2615"]
[Annotator "ChessBase"]
[PlyCount "43"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:39]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:04]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:00]} 4. e4 {[%emt 0:00:23]} d6 {[%emt 0:00:00]} 5. Bg5 {[%emt 0:00:05]} h6 {[%emt 0:03:16]} 6. Bd2 {[%emt 0:03:39]} Na6 {[%emt 0:11:59]} 7. Bd3 {[%emt 0:04:07]} c5 {[%emt 0:02:08]} 8. d5 {[%emt 0:01:09]} e6 {[%emt 0:00:22]} 9. Nf3 {[%emt 0:07:58]} exd5 {[%emt 0:06:10]} 10. cxd5 {[%emt 0:02:00]} O-O {[%emt 0:00:43]} 11. O-O {[%emt 0:02:42]} Nc7 {[%emt 0:04:51]} 12. Re1 {[%emt 0:05:47]} a6 {[%emt 0:02:31]} 13. a4 {[%emt 0:00:58]} b6 {[%emt 0:00:21]} 14. Rb1 {[%emt 0:03:42]} Bg4 {[%emt 0:06:10]} 15. h3 {[%emt 0:01:00]} Bxf3 {[%emt 0:00:04]} 16. Qxf3 {[%emt 0:00:03]} Nd7 {[%emt 0:01:08]} 17. Qg3 {[%emt 0:06:04]} Ne5 {[%emt 0:05:22]} 18. Bf1 {[%emt 0:00:11]} g5 {[%emt 0:01:09]} 19. Nd1 {[%emt 0:02:12]} f5 {[%emt 0:08:06]} 20. f4 {[%emt 0:03:46]} gxf4 {[%emt 0:01:38]} 21. Bxf4 {[%emt 0:00:57]} Kh8 {[%emt 0:01:31]} 22. Nc3 {[%emt 0:29:02]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.2"]
[White "Campora, Daniel H."]
[Black "Predke, Alexandr"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2405"]
[BlackElo "2619"]
[Annotator "ChessBase"]
[PlyCount "56"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:02:16]} 2. g3 {[%emt 0:00:00]} b6 {[%emt 0:00:25]} 3. Bg2 {[%emt 0:00:26]} Bb7 {[%emt 0:00:06]} 4. O-O {[%emt 0:00:18]} c5 {[%emt 0:00:16]} 5. c4 {[%emt 0:01:12]} g6 {[%emt 0:00:10]} 6. Nc3 {[%emt 0:04:15]} Bg7 {[%emt 0:00:19]} 7. d3 {[%emt 0:00:49]} O-O {[%emt 0:01:12]} 8. Bd2 {[%emt 0:04:42]} d6 {[%emt 0:04:17]} 9. Qc1 {[%emt 0:02:05]} Nc6 {[%emt 0:08:18]} 10. Bh6 {[%emt 0:00:41]} Rb8 {[%emt 0:08:57]} 11. Bxg7 {[%emt 0:04:55]} Kxg7 {[%emt 0:00:17]} 12. Rb1 {[%emt 0:03:47]} e5 {[%emt 0:04:02]} 13. a3 {[%emt 0:02:33]} Nd4 {[%emt 0:04:53]} 14. Nd2 {[%emt 0:12:31]} h5 {[%emt 0:02:37]} 15. e3 {[%emt 0:09:07]} Ne6 {[%emt 0:03:31]} 16. Nde4 {[%emt 0:05:39]} h4 {[%emt 0:17:21]} 17. Nxf6 {[%emt 0:09:39]} Qxf6 {[%emt 0:00:04]} 18. Nd5 {[%emt 0:08:03]} Qf5 {[%emt 0:00:29]} 19. Qd1 {[%emt 0:00:38]} hxg3 {[%emt 0:01:21]} 20. hxg3 {[%emt 0:05:59]} Rh8 {[%emt 0:15:01]} 21. f4 {[%emt 0:01:40]} exf4 {[%emt 0:00:19]} 22. gxf4 {[%emt 0:00:06]} Bxd5 {[%emt 0:01:55]} 23. cxd5 {[%emt 0:00:54]} Nc7 {[%emt 0:00:33]} 24. Qd2 {[%emt 0:02:44]} Rh4 {[%emt 0:01:43]} 25. b4 {[%emt 0:05:42]} Rbh8 {[%emt 0:02:31]} 26. bxc5 {[%emt 0:00:11]} dxc5 {[%emt 0:00:21]} 27. e4 {[%emt 0:05:31]} Qg4 {[%emt 0:00:25]} 28. Kf2 {[%emt 0:00:39]} Qxg2+ {[%emt 0:00:17]} 0-1

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.3"]
[White "Popov, Ivan"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2585"]
[BlackElo "2554"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:00]} 4. Be2 {[%emt 0:00:26]} d5 {[%emt 0:00:02]} 5. exd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:11]} Nxc3 {[%emt 0:00:03]} 7. bxc3 {[%emt 0:00:06]} e4 {[%emt 0:03:58]} 8. Ne1 {[%emt 0:00:09]} Bd6 {[%emt 0:00:08]} 9. f3 {[%emt 0:00:18]} Bf5 {[%emt 0:02:12]} 10. fxe4 {[%emt 0:02:48]} Bxe4 {[%emt 0:01:23]} 11. Nf3 {[%emt 0:00:17]} O-O {[%emt 0:00:43]} 12. d4 {[%emt 0:00:07]} h6 {[%emt 0:02:59]} 13. Bd3 {[%emt 0:00:59]} Qe7 {[%emt 0:09:16]} 14. Bxe4 {[%emt 0:06:19]} Qxe4 {[%emt 0:00:16]} 15. Qd3 {[%emt 0:00:09]} Rae8 {[%emt 0:06:09]} 16. Bd2 {[%emt 0:01:30]} Qxd3 {[%emt 0:25:28]} 17. cxd3 {[%emt 0:00:21]} f5 {[%emt 0:00:34]} 18. Rae1 {[%emt 0:15:26]} Kh7 {[%emt 0:05:14]} 19. g3 {[%emt 0:13:10]} g5 {[%emt 0:09:54]} 20. Kg2 {[%emt 0:11:01]} b6 {[%emt 0:11:25]} 21. d5 {[%emt 0:22:43]} Ne5 {[%emt 0:01:52]} 22. Nxe5 {[%emt 0:00:08]} Rxe5 {[%emt 0:01:51]} 23. Rxe5 {[%emt 0:00:09]} Bxe5 {[%emt 0:00:09]} 24. Re1 {[%emt 0:00:13]} Bd6 {[%emt 0:02:43]} 25. Re6 {[%emt 0:00:59]} Rg8 {[%emt 0:05:08]} 26. c4 {[%emt 0:10:25]} Rg6 {[%emt 0:00:19]} 27. Re1 {[%emt 0:04:20]} Rg7 {[%emt 0:01:01]} 28. Re6 {[%emt 0:04:27]} Re7 {[%emt 0:01:23]} 29. d4 {[%emt 0:02:11]} Kg7 {[%emt 0:03:31]} 30. h4 {[%emt 0:00:21]} Rxe6 {[%emt 0:02:03]} 31. dxe6 {[%emt 0:00:02]} gxh4 {[%emt 0:02:10]} 32. gxh4 {[%emt 0:00:07]} h5 {[%emt 0:00:23]} 33. d5 {[%emt 0:00:24]} c6 {[%emt 0:00:40]} 34. Kf3 {[%emt 0:02:25]} cxd5 {[%emt 0:00:04]} 35. cxd5 {[%emt 0:00:03]} b5 {[%emt 0:00:25]} 36. a3 {[%emt 0:03:20]} Bxa3 {[%emt 0:01:18]} 37. Kf4 {[%emt 0:00:19]} Bd6+ {[%emt 0:00:43]} 38. Kxf5 {[%emt 0:00:06]} b4 {[%emt 0:00:04]} 39. Ke4 {[%emt 0:02:07]} a5 {[%emt 0:01:02]} 40. Kd3 {[%emt 0:00:14]} a4 {[%emt 0:00:34]} 41. Kc2 {[%emt 0:00:36]} Kf6 {[%emt 0:01:16]} 42. Bg5+ {[%emt 0:00:49]} Kg6 {[%emt 0:00:01]} 43. Kb2 {[%emt 0:00:17]} Be5+ {[%emt 0:01:02]} 44. Ka2 {[%emt 0:00:15]} Bd6 {[%emt 0:00:28]} 45. Kb2 {[%emt 0:00:18]} Be5+ {[%emt 0:00:32]} 46. Ka2 {[%emt 0:00:02]} b3+ {[%emt 0:00:15]} 47. Ka3 {[%emt 0:00:01]} Bd6+ {[%emt 0:00:03]} 48. Kb2 {[%emt 0:00:07]} Be5+ {[%emt 0:00:31]} 49. Ka3 {[%emt 0:00:02]} Bd6+ {[%emt 0:00:17]} 50. Kb2 {[%emt 0:00:01]} Kg7 {[%emt 0:02:11]} 51. Be3 {[%emt 0:01:00]} Kg6 {[%emt 0:00:35]} 52. Bg5 {[%emt 0:00:23]} Be5+ {[%emt 0:00:12]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.4"]
[White "Lopez Mulet, Inigo"]
[Black "Forcen Esteban, Daniel"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2368"]
[BlackElo "2567"]
[Annotator "ChessBase"]
[PlyCount "107"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:01:22]} 2. Nf3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:17]} 3. g3 {[%emt 0:00:56]} b5 {[%emt 0:00:57]} 4. Bg2 {[%emt 0:17:25]} Bb7 {[%emt 0:00:28]} 5. Qd3 {[%emt 0:02:32]} a6 {[%emt 0:00:54]} 6. Nbd2 {[%emt 0:00:20]} c5 {[%emt 0:01:08]} 7. c3 {[%emt 0:00:53]} cxd4 {[%emt 0:07:37]} 8. cxd4 {[%emt 0:00:13]} Nc6 {[%emt 0:00:05]} 9. a3 {[%emt 0:03:27]} d5 {[%emt 0:05:27]} 10. O-O {[%emt 0:04:09]} Be7 {[%emt 0:01:41]} 11. Nb3 {[%emt 0:00:50]} Nd7 {[%emt 0:16:47]} 12. Bd2 {[%emt 0:08:51]} O-O {[%emt 0:02:15]} 13. Rfc1 {[%emt 0:02:35]} Qb6 {[%emt 0:08:49]} 14. Bg5 {[%emt 0:04:40]} Rfc8 {[%emt 0:06:32]} 15. Rxc6 {[%emt 0:02:12]} Qxc6 {[%emt 0:02:04]} 16. Bxe7 {[%emt 0:00:07]} Qc2 {[%emt 0:00:05]} 17. Qxc2 {[%emt 0:02:30]} Rxc2 {[%emt 0:00:05]} 18. Rb1 {[%emt 0:00:08]} a5 {[%emt 0:03:41]} 19. Bc5 {[%emt 0:11:46]} a4 {[%emt 0:01:03]} 20. Na1 {[%emt 0:00:20]} Rxe2 {[%emt 0:00:09]} 21. Bf1 {[%emt 0:00:16]} Re4 {[%emt 0:00:04]} 22. Bd3 {[%emt 0:00:05]} Nxc5 {[%emt 0:00:04]} 23. dxc5 {[%emt 0:00:29]} Rc8 {[%emt 0:00:20]} 24. Bxe4 {[%emt 0:00:23]} dxe4 {[%emt 0:00:05]} 25. Nd4 {[%emt 0:01:05]} Rxc5 {[%emt 0:00:03]} 26. Ne2 {[%emt 0:00:06]} f5 {[%emt 0:03:21]} 27. Rd1 {[%emt 0:04:01]} Bd5 {[%emt 0:00:35]} 28. Nc3 {[%emt 0:00:13]} Kf7 {[%emt 0:02:56]} 29. Nc2 {[%emt 0:00:08]} g5 {[%emt 0:00:58]} 30. Nb4 {[%emt 0:02:45]} Bc4 {[%emt 0:00:42]} 31. Rd6 {[%emt 0:04:20]} Rc8 {[%emt 0:03:21]} 32. Nc6 {[%emt 0:04:58]} Kf6 {[%emt 0:00:33]} 33. Nd4 {[%emt 0:00:23]} Ke5 {[%emt 0:02:07]} 34. Rc6 {[%emt 0:00:14]} Rxc6 {[%emt 0:00:47]} 35. Nxc6+ {[%emt 0:00:06]} Kd6 {[%emt 0:00:02]} 36. Nb4 {[%emt 0:05:06]} g4 {[%emt 0:02:55]} 37. Nc2 {[%emt 0:02:39]} Kc5 {[%emt 0:02:22]} 38. Ne3 {[%emt 0:01:58]} Bd3 {[%emt 0:01:17]} 39. Na2 {[%emt 0:00:09]} Kd4 {[%emt 0:06:50]} 40. Nc1 {[%emt 0:00:07]} h6 {[%emt 0:05:04]} 41. Kg2 {[%emt 0:01:42]} h5 {[%emt 0:00:24]} 42. Nd1 {[%emt 0:08:13]} Bc4 {[%emt 0:01:43]} 43. Nc3 {[%emt 0:03:04]} e3 {[%emt 0:06:30]} 44. f4 {[%emt 0:00:37]} Bd3 {[%emt 0:01:52]} 45. N3e2+ {[%emt 0:03:30]} Bxe2 {[%emt 0:00:30]} 46. Nxe2+ {[%emt 0:00:05]} Kd3 {[%emt 0:00:04]} 47. Nc3 {[%emt 0:01:01]} Kc2 {[%emt 0:00:07]} 48. Kf1 {[%emt 0:00:59]} Kd2 {[%emt 0:00:05]} 49. Ne2 {[%emt 0:00:55]} Kd1 {[%emt 0:00:18]} 50. Nc3+ {[%emt 0:00:26]} Kd2 {[%emt 0:00:05]} 51. Ne2 {[%emt 0:00:38]} Kc2 {[%emt 0:01:16]} 52. Nd4+ {[%emt 0:00:23]} Kd2 {[%emt 0:00:33]} 53. Ne2 {[%emt 0:00:37]} Kc2 {[%emt 0:00:05]} 54. Nd4+ 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.5"]
[White "Sivuk, Vitaly"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2523"]
[BlackElo "2495"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d5 {[%emt 0:00:10]} 2. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:04]} Qd6 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:04]} 5. Nf3 {[%emt 0:00:13]} c6 {[%emt 0:00:04]} 6. Ne5 {[%emt 0:00:25]} Be6 {[%emt 0:00:05]} 7. Bf4 {[%emt 0:01:52]} Qd8 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:11:31]} Nbd7 {[%emt 0:00:10]} 9. Be2 {[%emt 0:00:19]} g6 {[%emt 0:00:42]} 10. h4 {[%emt 0:07:15]} Bg7 {[%emt 0:00:36]} 11. h5 {[%emt 0:01:39]} Nd5 {[%emt 0:10:15]} 12. Nxd5 {[%emt 0:05:11]} Bxd5 {[%emt 0:05:26]} 13. f3 {[%emt 0:00:40]} Be6 {[%emt 0:06:25]} 14. Qe3 {[%emt 0:06:34]} Qa5+ {[%emt 0:11:05]} 15. c3 {[%emt 0:06:54]} Nxe5 {[%emt 0:06:32]} 16. dxe5 {[%emt 0:00:32]} g5 {[%emt 0:00:42]} 17. Bxg5 {[%emt 0:13:26]} Bxe5 {[%emt 0:00:05]} 18. Rd1 {[%emt 0:08:45]} Bg3+ {[%emt 0:03:30]} 19. Kf1 {[%emt 0:01:29]} Bc7 {[%emt 0:04:32]} 20. Bf4 {[%emt 0:05:08]} Bb6 {[%emt 0:00:17]} 21. Qe5 {[%emt 0:00:15]} Qxe5 {[%emt 0:00:43]} 22. Bxe5 {[%emt 0:00:04]} O-O {[%emt 0:00:48]} 23. a3 {[%emt 0:04:27]} Rfd8 {[%emt 0:00:23]} 24. Rh4 {[%emt 0:02:11]} f6 {[%emt 0:02:41]} 25. Bd4 {[%emt 0:01:23]} Bb3 {[%emt 0:10:37]} 26. Bxb6 {[%emt 0:01:48]} Rxd1+ {[%emt 0:02:04]} 27. Bxd1 {[%emt 0:00:06]} Bxd1 {[%emt 0:00:11]} 28. Bc5 {[%emt 0:01:18]} e5 {[%emt 0:03:21]} 29. Rg4+ {[%emt 0:01:54]} Kf7 {[%emt 0:00:00]} 30. h6 {[%emt 0:00:14]} Rg8 {[%emt 0:00:06]} 31. Rxg8 {[%emt 0:00:07]} Kxg8 {[%emt 0:00:07]} 32. Bxa7 {[%emt 0:00:04]} Kf7 {[%emt 0:00:26]} 33. Bb6 {[%emt 0:00:52]} f5 {[%emt 0:02:03]} 34. Bc7 {[%emt 0:00:35]} Ke6 {[%emt 0:00:12]} 35. Kf2 {[%emt 0:00:17]} f4 {[%emt 0:00:28]} 36. g3 {[%emt 0:00:25]} fxg3+ {[%emt 0:00:03]} 37. Kxg3 {[%emt 0:00:04]} Bb3 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.6"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Renteria, Jorge"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2542"]
[BlackElo "2263"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:15]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:07]} e5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:22]} Be7 {[%emt 0:00:13]} 6. a4 {[%emt 0:00:32]} O-O {[%emt 0:00:08]} 7. O-O {[%emt 0:00:07]} a5 {[%emt 0:00:02]} 8. Re1 {[%emt 0:00:40]} b6 {[%emt 0:00:28]} 9. b3 {[%emt 0:05:27]} Bb7 {[%emt 0:00:16]} 10. Bb2 {[%emt 0:01:30]} Re8 {[%emt 0:03:33]} 11. Qd2 {[%emt 0:10:49]} exd4 {[%emt 0:00:11]} 12. Qxd4 {[%emt 0:01:27]} Ne5 {[%emt 0:00:42]} 13. Be2 {[%emt 0:03:09]} Bf8 {[%emt 0:10:03]} 14. Rad1 {[%emt 0:05:07]} Nc6 {[%emt 0:21:37]} 15. Qd2 {[%emt 0:08:05]} Ne5 {[%emt 0:13:23]} 16. Qc1 {[%emt 0:04:29]} Nxf3+ {[%emt 0:02:56]} 17. Bxf3 {[%emt 0:02:26]} Nd7 {[%emt 0:00:07]} 18. Nd5 {[%emt 0:02:22]} Bxd5 {[%emt 0:03:22]} 19. Rxd5 {[%emt 0:03:08]} Ne5 {[%emt 0:03:23]} 20. Be2 {[%emt 0:01:24]} Qh4 {[%emt 0:04:28]} 21. f4 {[%emt 0:15:09]} Ng4 {[%emt 0:02:32]} 22. Bxg4 {[%emt 0:00:40]} Qxg4 {[%emt 0:00:08]} 23. Rg5 {[%emt 0:02:42]} Qd7 {[%emt 0:00:27]} 24. Qd2 {[%emt 0:00:52]} Kh8 {[%emt 0:05:18]} 25. c4 {[%emt 0:04:18]} f6 {[%emt 0:02:24]} 26. Rd5 {[%emt 0:00:23]} Qf7 {[%emt 0:01:14]} 27. Rd3 {[%emt 0:01:57]} Kg8 {[%emt 0:06:15]} 28. Rde3 {[%emt 0:00:50]} Red8 {[%emt 0:10:15]} 29. R1e2 {[%emt 0:00:31]} Re8 {[%emt 0:02:42]} 30. Qd3 {[%emt 0:02:25]} Re6 {[%emt 0:01:28]} 31. Qd5 {[%emt 0:00:50]} Rae8 {[%emt 0:00:45]} 32. Kf2 {[%emt 0:01:31]} R6e7 {[%emt 0:01:08]} 33. h3 {[%emt 0:03:57]} Kh8 {[%emt 0:00:17]} 34. Kf3 {[%emt 0:02:53]} Qg6 {[%emt 0:00:22]} 35. g4 {[%emt 0:00:42]} h6 {[%emt 0:00:53]} 36. h4 {[%emt 0:01:13]} Qf7 {[%emt 0:00:53]} 37. Rg2 {[%emt 0:00:47]} Qe6 {[%emt 0:01:26]} 38. Qxe6 {[%emt 0:02:52]} Rxe6 {[%emt 0:00:07]} 39. f5 {[%emt 0:00:17]} R6e7 {[%emt 0:00:15]} 40. g5 {[%emt 0:00:11]} fxg5 {[%emt 0:01:16]} 41. hxg5 {[%emt 0:00:02]} hxg5 {[%emt 0:00:22]} 42. Rxg5 {[%emt 0:00:07]} Rf7 {[%emt 0:01:04]} 43. Kf4 {[%emt 0:00:51]} Re6 {[%emt 0:01:28]} 44. Rh3+ {[%emt 0:01:16]} Kg8 {[%emt 0:00:06]} 45. Rgh5 {[%emt 0:02:00]} Rh6 {[%emt 0:00:10]} 46. Rxh6 {[%emt 0:00:22]} gxh6 {[%emt 0:00:07]} 47. Rg3+ {[%emt 0:00:23]} Kh7 {[%emt 0:00:18]} 48. f6 {[%emt 0:00:12]} h5 {[%emt 0:00:48]} 49. Kf5 {[%emt 0:00:24]} 1-0

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.7"]
[White "Espinosa Aranda, Angel"]
[Black "Martinez Fernandez, Adrian"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2482"]
[BlackElo "2318"]
[Annotator "ChessBase"]
[PlyCount "39"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:35]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:08]} 6. Be2 {[%emt 0:00:34]} e5 {[%emt 0:00:08]} 7. Nb3 {[%emt 0:00:16]} Be7 {[%emt 0:00:23]} 8. O-O {[%emt 0:00:21]} O-O {[%emt 0:00:29]} 9. Re1 {[%emt 0:00:43]} b6 {[%emt 0:05:15]} 10. a4 {[%emt 0:09:04]} Bb7 {[%emt 0:00:56]} 11. Bf3 {[%emt 0:00:07]} h6 {[%emt 0:10:25]} 12. Nd2 {[%emt 0:16:50]} Qc7 {[%emt 0:06:35]} 13. Nf1 {[%emt 0:00:28]} Nbd7 {[%emt 0:01:00]} 14. Ne3 {[%emt 0:00:44]} Rfd8 {[%emt 0:00:35]} 15. g4 {[%emt 0:12:27]} Nc5 {[%emt 0:17:10]} 16. Nf5 {[%emt 0:02:30]} Ne6 {[%emt 0:09:05]} 17. Nd5 {[%emt 0:00:17]} Nxd5 {[%emt 0:06:40]} 18. exd5 {[%emt 0:00:05]} Ng5 {[%emt 0:00:02]} 19. Bg2 {[%emt 0:02:43]} Bf8 {[%emt 0:01:26]} 20. Ra3 {[%emt 0:13:37]} 1/2-1/2

[Event "46th Roda Open 2019"]
[Site "La Roda"]
[Date "2019.04.21"]
[Round "9.8"]
[White "Merario Alarcon, Andres"]
[Black "Mogranzini, Roberto"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2399"]
[BlackElo "2449"]
[Annotator "NA"]
[PlyCount "62"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventCountry "ESP"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d6 {[%emt 0:00:07]} 2. e4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 3. f3 {[%emt 0:00:06]} g6 {[%emt 0:00:14]} 4. c4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:10]} 7. Nge2 {[%emt 0:00:14]} a6 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:00:35]} Na5 {[%emt 0:00:22]} 9. Nf4 {[%emt 0:00:09]} b5 {[%emt 0:01:11]} 10. h4 {[%emt 0:00:22]} Nxc4 {[%emt 0:11:09]} 11. Bxc4 {[%emt 0:00:29]} bxc4 {[%emt 0:00:03]} 12. h5 {[%emt 0:00:27]} c6 {[%emt 0:04:57]} 13. hxg6 {[%emt 0:03:14]} fxg6 {[%emt 0:01:58]} 14. Qe2 {[%emt 0:02:05]} d5 {[%emt 0:04:26]} 15. e5 {[%emt 0:00:56]} Nh5 {[%emt 0:01:21]} 16. Nxh5 {[%emt 0:02:56]} gxh5 {[%emt 0:00:31]} 17. Rxh5 {[%emt 0:03:01]} Bf5 {[%emt 0:00:13]} 18. O-O-O {[%emt 0:05:09]} Bg6 {[%emt 0:01:01]} 19. Rh3 {[%emt 0:00:26]} e6 {[%emt 0:04:10]} 20. Rdh1 {[%emt 0:14:20]} Rb8 {[%emt 0:02:26]} 21. g4 {[%emt 0:05:55]} Rf7 {[%emt 0:03:00]} 22. R1h2 {[%emt 0:17:55]} Qa5 {[%emt 0:03:15]} 23. Qe1 {[%emt 0:01:21]} Bf8 {[%emt 0:02:42]} 24. f4 {[%emt 0:11:32]} Bb4 {[%emt 0:02:59]} 25. Bd2 {[%emt 0:07:10]} Bxc3 {[%emt 0:01:17]} 26. Bxc3 {[%emt 0:00:32]} Qxa2 {[%emt 0:00:33]} 27. f5 {[%emt 0:01:43]} exf5 {[%emt 0:04:24]} 28. gxf5 {[%emt 0:02:05]} Rxf5 {[%emt 0:01:32]} 29. b4 {[%emt 0:04:21]} Qa3+ {[%emt 0:02:59]} 30. Kd2 {[%emt 0:01:09]} Rbf8 {[%emt 0:05:21]} 31. Qg3 {[%emt 0:03:30]} Rf3 {[%emt 0:01:37]} 0-1

