[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Bogdanovich, Stanislav"]
[Black "Bashirli, Nail"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2593"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,57,22,15,46,22,22,19,11,15,37,31,33,17,53,29,54,50,73,16,33,0,77,87,109,103,124,121,114,116,119,117,173,172,172,168,258,260]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4 exd5 8. Bg5 Nc6 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5} 9. Qd3 Be6 10. e3 Be7 11. Be2 O-O 12. O-O {LiveBook: 6 Games} a6 (12... Qb6 13. Qb5 Qxb5 14. Nxb5 h6 15. Bh4 g5 16. Bg3 Ne4 17. Nfd4 Nxd4 18. Nxd4 Nxg3 19. hxg3 {½-½ (37) Van Wely,L (2688)-Edouard,R (2664) Eilat 2012}) 13. Rad1 $146 ({Predecessor:} 13. Rfd1 Qb6 14. a3 Rfd8 15. b4 Qc7 16. Rac1 b5 17. Qb1 {0-1 (36) Tan,Z (2487)-Ju,W (2557) China 2015}) 13... Qb6 14. Qb1 Rfd8 15. Nd4 Nxd4 16. Rxd4 h6 17. Bh4 Rd7 18. Rfd1 Rad8 19. Bf3 Qa7 20. R1d2 ({White should try} 20. a4 $16) 20... b5 $1 $11 21. a3 g5 (21... Bc5 $11) 22. Bg3 $16 g4 23. Be2 Ne4 24. Nxe4 dxe4 25. Qxe4 {Be5 is the strong threat.} Rxd4 26. Rxd4 $40 {[%mdl 128] White is out for blood.} Qc5 (26... Rxd4 $16 {might work better.} 27. exd4 Qd7) 27. h3 $18 gxh3 28. Bd3 {[#] Threatening mate with Qh7+.} h2+ (28... Kf8 $142 29. Qh7 Ke8) 29. Kh1 {Precision: White = 66%, Black = 26%.} ({Not} 29. Kxh2 Qh5+ 30. Kg1 Qd1+ 31. Bf1 Rxd4 $11) ({Inferior is} 29. Bxh2 Qc1+ 30. Bf1 Rxd4 $17) 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Benidze, Davit"]
[Black "Darban, Morteza"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2520"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,75,24,10,43,34,39,19,12,14,22,-7,0,-8,-6,-3,0,-7,3,3,18,22,58,57,63,60,53,56,57,58,60,25,41,0,0,0,51,52,67,66,66,60,75,71,83,68,88,79,87,45,47,0,8,7,0,0,0,0,62,68,55,60,147,108,934,928]} 1. Nf3 b6 2. g3 Bb7 3. Bg2 c5 4. O-O g6 5. d3 Bg7 6. e4 d6 7. Nc3 {LiveBook: 9 Games. A04: Unusual lines after 1 Nf3 and King's Indian Attack} (7. Re1 Nd7 8. Bg5 Bxb2 9. Nbd2 Bxa1 10. Qxa1 f6 11. Be3 e5 12. Nc4 Qc7 13. a4 Ne7 14. Bh6 d5 15. exd5 Bxd5 {1-0 (29) Petrosian,T (2625)-Dubov,D (2661) Berlin 2015}) 7... Nd7 8. Nh4 $146 ({Find the theoretical novelty and annotate with similar games:} 8. Bd2 a6 9. a4 e6 10. Re1 Ne7 11. Qc1 Qc7 12. Bh6 O-O 13. Bxg7 Kxg7 {0-1 (38) De Smet,G-Praet,M Huy 1993}) 8... e5 9. f4 {White is slightly better.} exf4 $1 10. Bxf4 Ne5 11. Nd5 Ne7 12. Bg5 $36 {[%mdl 2048] Black is under pressure.} Bxd5 $1 13. exd5 O-O 14. Qd2 b5 15. Rae1 Qc7 16. Nf3 f6 17. Nxe5 fxe5 18. h4 Rxf1+ 19. Rxf1 Rf8 20. Rxf8+ Bxf8 21. Qf2 Nf5 22. c3 (22. g4 $5 {[%cal Rg4f5]} Ng7 23. Bh6 $11) 22... Be7 23. Bd2 Bd8 (23... Qa5 $11) 24. h5 $14 Qf7 25. Be4 c4 {Threatens to win with ...Bb6.} 26. Qf3 Bb6+ {[#]} 27. Kg2 $1 Qf6 28. Kh3 Kg7 29. dxc4 bxc4 30. Qe2 Bc5 31. Qf3 Ne3 32. Qxf6+ Kxf6 33. hxg6 hxg6 $11 {KBB-KBN} 34. b4 {[%cal Bb2b4,Bb4a5][%mdl 32]} Bb6 (34... Nd1 $11 35. Bc2 Be3) 35. a4 $14 Nd1 $1 {[%cal Rd1f2] [#] Hoping for ...Nf2+.} 36. Kg2 a5 (36... Be3 $1 $14 37. Be1 Nb2) 37. Kf3 Nf2 $2 {[%mdl 8192]} (37... axb4 $16 38. cxb4 Bd4) 38. bxa5 {Precision: White = 53%, Black = 46%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Rasulov, Vugar"]
[Black "Shanava, Konstantine"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2504"]
[BlackElo "2504"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 {Program Activation Required} d5 2. Nf3 c5 3. dxc5 e6 4. e3 (4. e4 Bxc5 5. Nc3 d4 6. Na4 Qa5+ 7. c3 dxc3 8. Nxc3 Nf6 9. Bd3 Nc6 10. O-O e5 11. Bg5 Be6 12. Bb5 Nd7 {1-0 (32) Yu,Y (2725)-Stupak,K (2561) Baku 2016}) 4... Bxc5 5. c4 Nc6 6. a3 {D02: Damenbauernspiele} a5 7. Nc3 Nge7 8. Be2 O-O 9. O-O b6 10. Qc2 d4 $146 ({Vorgänger:} 10... Ra7 11. Rd1 Rd7 12. cxd5 exd5 {½-½ (44) Lemanczyk,T (2215)-Preuschoff,M (2171) Niederrhein 2005}) 11. exd4 Nxd4 12. Nxd4 Qxd4 13. Bf3 Rb8 14. Nb5 Qf6 15. Bd2 Bd7 16. b4 axb4 17. axb4 Bxb5 18. bxc5 Bc6 19. Bxc6 Nxc6 20. Qe4 Nd4 21. cxb6 Nb3 22. Bb4 Nxa1 23. Bxf8 Kxf8 24. c5 Qc3 25. Qc6 Qe5 26. Rd1 Re8 27. Qb5 Nc2 28. b7 Nd4 29. Qd7 Nb3 30. c6 Nc5 31. Qc8 Na6 32. Qa8 Qb5 33. Ra1 Nc7 34. Qa3+ Kg8 35. Qd6 Qb6 36. h4 h6 37. Qd7 Kh7 38. Qd3+ Kg8 39. Qd7 Kh7 40. h5 Rf8 41. Qc8 Re8 42. Rd1 Qxc6 43. b8=Q Rxc8 44. Qxc8 Qc2 45. Rf1 Qc3 46. Qd7 f6 47. Qf7 Qc2 48. g3 Nb5 49. Qxe6 Nd4 50. Qg4 Nc6 51. Re1 Ne5 52. Qe4+ Qxe4 53. Rxe4 Kg8 54. Kg2 Kf7 55. Ra4 Kf8 56. g4 Nf7 57. Ra8+ Ke7 58. Rg8 Ne5 59. Rxg7+ Kf8 60. Ra7 Nxg4 61. Kg3 Ne5 62. Kf4 Nc6 63. Rb7 Ne7 64. Rxe7 Kxe7 65. Kf5 Kf7 66. f3 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Petrov, Marian"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2470"]
[BlackElo "2575"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,49,7,5,16,21,34,41,37,28,37,27,35,31,41,28,33,32,48,27,30,43,42,14,16,12,12,12,13,12,24,16,14,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Be2 Be7 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} 10. O-O {LiveBook: 21 Games} Qc7 (10... O-O 11. a3 Bb7 12. Nd1 f6 13. c3 Rc8 14. Bd3 Na5 15. Qe2 fxe5 16. fxe5 cxd4 17. cxd4 {1-0 (38) Grischuk,A (2761)-Caruana,F (2808) Paris 2017}) 11. Nd1 {[%cal Bc3d1,Bd1f2,Bf2d3][%mdl 32]} cxd4 12. Nxd4 Nc5 13. Nf2 Bb7 $146 ({Predecessor:} 13... O-O 14. c3 Bd7 15. Rae1 Rac8 16. Bd1 Nxd4 17. Bxd4 {1-0 (30) Roj,M (2180)-Hadzala,D Czechia 1998}) 14. Nxc6 Qxc6 15. Bd4 O-O 16. Qe3 Rac8 17. c3 Ne4 18. Nd3 a5 19. a3 Qd7 20. Bf3 Ra8 21. Rad1 Rfc8 22. Rfe1 Qc6 23. Rc1 Qc4 24. Be2 Qc6 25. Bf3 {Precision: White = 67%, Black = 58%.} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Markidis, Konstantinos"]
[Black "Ozsakallioglu, Okan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2350"]
[BlackElo "1926"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,145,10,24,13,28,21,43,45,55,63,74,25,71,13,14,14,23,27,34,16,41,32,37,29,44,46,83,61,68,41,41,24,20,23,68,65,59,66,69,69,62,70,45,43,86,85,127,43,79,56,58,0,0,0,0,0,0,-7,0,-25,-23,-74,-52,-96,-30,-30,5,-43,-40,-67,-18,-7,10,-55,0,0,36,-123,-124,-197,-182,-185,0,0,0,0,0,0,0,0,0,0,0,-122,-26,-206,-194,-191,-109,-91,-59,-62,-29,-54,-25,-96,-8,-8,8,8,8,8,8,8,8,8,8,8,19,20,56,56,56,56,75,79,99,88,148,148,148,148,389,385,589,599,590,587]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Bd3 e6 6. Bc2 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} b6 $146 ({Predecessor:} 6... b5 7. d4 Bb7 8. Nbd2 Be7 9. O-O cxd4 10. cxd4 O-O 11. Re1 Rc8 12. Nf1 e5 {1-0 (38) Eljanov,P (2759)-Salem,A (2656) Sharjah 2017}) 7. O-O Bb7 8. Re1 {White is slightly better.} Qc7 9. d4 Be7 10. Nbd2 (10. d5 $5) 10... Rc8 11. Bd3 (11. e5 $16) 11... O-O $11 12. Nf1 Rfe8 (12... b5 $5) 13. Ng3 Bf8 14. h3 g6 15. Bg5 Bg7 16. Qd2 cxd4 17. cxd4 e5 18. d5 a6 19. Nh2 Nc5 20. Bf1 Qd7 21. f3 Rc7 22. Ng4 Nxg4 23. hxg4 Rec8 24. b3 a5 25. Be3 Bf6 26. Nh1 Rf8 27. Rab1 Bd8 28. g5 (28. b4 $16 axb4 29. Rxb4) 28... Rc8 29. Rec1 h6 30. b4 (30. gxh6 $14 f5 31. Nf2) 30... axb4 31. Rxb4 hxg5 32. Bxg5 f6 33. Be3 f5 34. Bb5 Qh7 35. g3 (35. Nf2 $11) 35... Ra8 36. Nf2 f4 ({Better is} 36... fxe4 $17 37. fxe4 Ra3) 37. gxf4 exf4 38. Bd4 {next Kg2 is good for White.} Qh5 39. Qe2 Ra3 40. Rc3 $132 {[%mdl 2048] White is not keeping still} Qg5+ 41. Kf1 (41. Ng4 $11 Rxc3 42. Bxc3) 41... Rxc3 (41... Ra7 $15) 42. Bxc3 Rf7 {[%cal Bf8f7,Bf7h7,Bh7h2][%mdl 32]} 43. Ke1 $2 {[#]} (43. e5 $14) 43... Rh7 $1 $17 44. Kd2 (44. Kd1 $17) 44... Rh2 $19 {...Qg1 is the strong threat.} 45. Rb1 Qg3 $2 (45... Bf6 $19 46. Bxf6 Qxf6) 46. Rf1 $11 Bh4 {[%cal Rh2f2]} 47. Bd4 Qg5 48. Kc1 Qe7 49. Kb1 g5 50. Qd1 {Threatens to win with Ng4.} Bc8 51. Bd3 (51. Rh1 $11 {remains equal.} Rxh1 52. Qxh1) 51... Bd7 ({Black should play} 51... Qa7 $17 {Hoping for ...Qa5.} 52. Bc4 Qa5) 52. Qe2 $2 (52. Bc2 $1 $11 {and White is okay.}) 52... Qe8 $19 53. Bc4 {[#]} g4 $1 {[%mdl 512]} 54. fxg4 $17 (54. Nxg4 Rxe2) 54... Bxf2 (54... Qg6 {keeps more tension.} 55. Qf3 Bxf2 56. Rxf2 Rxf2 57. Qxf2 Qxe4+ 58. Kb2 Kf7) 55. Rxf2 Rxf2 56. Bxf2 Qxe4+ 57. Kc1 (57. Kb2 $1 $11) 57... Qxe2 (57... Qh1+ $17 58. Qd1 Qh3) 58. Bxe2 {[%mdl 4096] Endgame KBB-KBN} Kg7 59. Bh4 Ne4 60. Bf3 Nf6 61. Bg5 Nxg4 62. Bxf4 Ne5 {aiming for ...Nd3+.} 63. Be2 Kf6 64. Kd2 Kf5 65. Ke3 Bc8 66. Bg3 Bd7 67. Kd4 Nf7 68. Bd3+ Kf6 (68... Kg4 $142 69. Be1 Kg5) 69. Bh4+ $16 Kg7 70. Be7 Nh6 $2 (70... Ba4 $16 {was called for.} 71. Be2 Bd7) 71. Bxd6 $18 Kf7 (71... Kf6 $142 72. Be5+ Ke7) 72. Bc7 Nf5+ 73. Ke5 {Precision: White = 54%, Black = 35%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Citak, Selim"]
[Black "Guseynov, Alihan"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2318"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 {Program Activation Required} Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 b4 6. a3 {E10: Blumenfeld-Gambit} h6 7. Bxf6 Qxf6 8. Qc2 d6 $146 ({Vorgänger:} 8... Na6 9. e4 e5 10. Nbd2 g6 11. g3 Bg7 12. Bh3 O-O 13. O-O Rb8 {1-0 (32) Bluebaum,M (2530)-Oleksienko,M (2618) Bad Wiessee 2014}) 9. axb4 cxb4 10. Nbd2 Be7 11. dxe6 Qxe6 12. Nd4 Qd7 13. e3 Bb7 14. Bd3 O-O 15. O-O Nc6 16. Nxc6 Bxc6 17. Bh7+ Kh8 18. Be4 Bxe4 19. Nxe4 a5 20. b3 a4 21. Rxa4 Rxa4 22. bxa4 Qc6 23. Nd2 Ra8 24. Ra1 Bf6 25. Ra2 Bc3 26. Qb3 Bxd2 27. Rxd2 Qxa4 28. Qxa4 Rxa4 29. g3 Ra1+ 30. Kg2 Rc1 31. Rxd6 Rxc4 32. Rb6 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Nuri, Murad"]
[Black "Maghalashvili, Davit"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2285"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,53,51,44,44,44,40,40,40,49,56,47,62,52,59,39,40,37,35,40,50,23,41,45,45,44,40,45,40,43,48,31,39,34]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 8. O-O-O {B63: Sicilian: Richter-Rauzer: 7...Be7 and unusual Black 7th moves} (8. Bxf6 gxf6 9. Nb3 Bd7 10. Be2 h5 11. O-O Be7 12. Nb5 Ne5 13. a4 a6 14. a5 Qc6 15. N3d4 Qc8 16. Nc3 Nc4 17. Bxc4 Qxc4 {1-0 (41) Bruzon Batista,L (2615)-Quesada Perez,Y (2533) Villahermosa 2016}) 8... Qxd4 9. Qxd4 Nxd4 10. Rxd4 a6 11. Bxf6 gxf6 12. Na4 {LiveBook: 8 Games} Bd7 13. Nb6 Rd8 14. Nxd7 Rxd7 15. Be2 Ke7 16. Rhd1 $146 Bh6+ 17. Kb1 Rc8 18. g3 Bg7 19. Rb4 Rc5 20. f4 Rdc7 21. Rd2 b5 22. c3 {White is slightly better.} f5 23. exf5 Rxf5 24. a4 (24. Bd3 $5 {[%cal Rd3f5]} Rd5 25. Kc2 $14) 24... bxa4 25. Rxa4 a5 26. Bd3 Rd5 {next ...Bxc3! is good for Black.} 27. Kc2 {Precision: White = 61%, Black = 74%.} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Karaokcu, Erkin"]
[Black "Yasin, Hur"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2206"]
[BlackElo "1929"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 {Program Activation Required} Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nb6 5. d4 g6 6. h3 Bg7 7. Nc3 O-O 8. Be2 Nc6 9. Be3 e5 10. d5 Ne7 11. O-O f5 {D70: Grünfeldindisch (Abweichung im 3. Zug)} 12. Qb3 Kh8 13. Ng5 h6 14. Ne6 Bxe6 15. dxe6 c6 $146 ({Vorgänger:} 15... Nec8 16. Rfd1 Nd6 17. a4 Qh4 18. a5 Nbc8 19. exf5 gxf5 20. Nd5 f4 21. Nxf4 Ne7 22. g3 Qf6 23. Bd3 {1-0 (23) Mirzoev,A (2550)-Koziol,K (2090) Rewal 2014}) 16. f3 Nec8 17. Bc5 Re8 18. Rfd1 Qf6 19. a4 Rb8 20. a5 Na8 21. Rd7 b5 22. Rad1 Bf8 23. Be3 Be7 24. f4 c5 25. exf5 gxf5 26. Bh5 c4 27. Qc2 Rf8 28. Bf7 Rxf7 29. exf7 Qxf7 30. Nd5 e4 31. Qc3+ Kg8 32. Qe5 Bd6 33. Nf6+ 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Grigoriev, Armen"]
[Black "Gonullu, Muhammed Sinan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2143"]
[BlackElo "1747"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,99,0,0,0,-4,5,-37,-46,-41,-38,-49,-33,-38,-25,-16,1,6,33,36,43,30,46,21,75,79,84,82,101,101,100,99,111,110,122,93,115,100,190,190,169,186,170,81,247,133,121,108,103,98,107,80,62,59,56,23,20,22,82,71,65,52,78,66,69,75,85,62,68,60,66,22,148,137,307,307,307,307,297,270,304,304,300,300,294,277,333,319,533,518]} 1. d4 g6 2. Nf3 Bg7 3. g3 c6 4. Bg2 Nf6 5. O-O O-O 6. Nc3 d5 7. Ne5 {LiveBook: 7 Games. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Nfd7 8. f4 Nxe5 9. fxe5 {The position is equal.} f6 10. exf6 exf6 11. e3 $146 ({Predecessor:} 11. b4 f5 {0-1 (59) Heffalump (2543)-Bruckmann (2414) playchess.com INT 2008}) 11... a5 12. Ne2 Bg4 13. Qd3 Bxe2 14. Qxe2 Qe7 15. c4 dxc4 16. Qxc4+ Kh8 17. Bd2 Re8 (17... f5 $11 {remains equal.}) 18. e4 $36 {[%mdl 2048] White has strong initiative.} Nd7 19. Rad1 c5 20. d5 Ne5 21. Qb5 b6 22. Bh3 Qd6 23. Be3 Re7 24. Be6 Rxe6 (24... h5 $16) 25. dxe6 $18 Qxe6 26. Bf4 Nf7 27. Rfe1 (27. Bc7 $18 {is more deadly.}) 27... Ng5 $2 {[#]} (27... Ra7 $16 {might work better.}) 28. Bxg5 (28. Rd6 $1 $18 {[%cal Rd6e6]} Nh3+ 29. Kh1) 28... fxg5 $16 29. e5 Bxe5 {aiming for ...Bd4+.} 30. Qd7 Qxd7 31. Rxd7 Bxb2 {[%mdl 4096] Endgame KRR-KRB} 32. Rb1 Bd4+ 33. Kh1 {[%mdl 1024] White has compensation.} Rb8 34. a4 Bc3 (34... g4 $11 {keeps the balance.}) 35. Rbd1 Bd4 36. Re1 $1 g4 37. h3 gxh3 38. Kh2 Kg8 39. Kxh3 Bb2 40. Rc7 Bd4 41. Re6 {[#]} Kf8 (41... c4 $1 $11) 42. Rxh7 Bg7 $2 (42... c4 $16) 43. Rxg6 $18 Rb7 44. Rc6 Kg8 45. Rh4 Bd4 46. Rhh6 b5 47. axb5 Rxb5 48. Ra6 c4 49. Rhc6 Bc5 $2 (49... Rb8 {keeps fighting.} 50. Rxa5 c3) 50. Rc7 {Precision: White = 73%, Black = 33%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Kocak, Can"]
[Black "Iyti, Basher"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1971"]
[BlackElo "2303"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 {Program Activation Required} c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O c5 7. c4 {B12: Caro-Kann (Vorstoß-Variante)} Bxb1 8. Rxb1 Ne7 9. Be3 cxd4 10. Bxd4 dxc4 11. Bxc4 Nc6 12. Qe2 Be7 13. Rfd1 O-O 14. Qe4 Re8 $146 ({Vorgänger:} 14... Qc7 15. Bd3 g6 16. Rbc1 {1-0 (55) Vajda,S (2316)-Magyar,O (2343) Budapest 2001}) 15. Bb5 Qc7 16. Rbc1 Rec8 17. Rc3 a6 18. Ba4 Nf8 19. Rdc1 Qa5 20. Bxc6 bxc6 21. Rxc6 Rxc6 22. Qxc6 Qd5 23. Qxd5 exd5 24. Rc7 Ng6 25. Rd7 Rd8 26. Ra7 Rc8 27. g3 Rc6 28. Rd7 f6 29. Rxd5 Kf7 30. exf6 gxf6 31. Rh5 Kg7 32. Ng5 Nf8 33. Nf3 Ne6 34. Bc3 Kg6 35. Rd5 Bc5 36. Nh4+ Kf7 37. Rd7+ Ke8 38. Rxh7 Ng5 39. Rh8+ Kf7 40. Rd8 Nh3+ 41. Kg2 Nxf2 42. Kf3 Nh3 43. Nf5 Ng5+ 44. Kg4 Re6 45. h4 Ne4 46. Bd4 Bf8 47. Rd7+ Ke8 48. Rh7 Nd2 49. Kh5 Rc6 50. Kg6 Nf3 51. Bc3 Ne5+ 52. Bxe5 fxe5+ 53. Kh5 a5 54. g4 e4 55. g5 Rc5 56. Ng3 e3 57. Kg4 Bd6 58. Ne2 Rc2 59. Kf3 Rxb2 60. g6 Be5 61. h5 Kf8 62. Rf7+ Ke8 63. Rf5 Bg7 64. Rxa5 Bh6 65. Ra8+ Ke7 66. Rh8 Bg7 67. Rh7 Kf8 68. Kxe3 Rxa2 69. Nf4 Ra6 70. h6 Bb2 71. Rf7+ Ke8 72. Rb7 Bc1+ 73. Kf3 Bxf4 74. g7 Ra3+ 75. Kxf4 Ra4+ 76. Kg5 Ra5+ 77. Kg6 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Sahin, Handenur"]
[Black "Erden, Kadir"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1962"]
[BlackElo "2283"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,67,47,69,66,82,76,88,50,168,50,48,49,56,45,43,50,47,51,43,0,96,103,112,54,52,36,42,23,37,0,0,0,0,0,0,0,0,-17]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. O-O Nd7 12. Ng5 dxe5 13. Qh5 g6 14. Qh3 Be7 15. Rae1 Bxg5 {B22: Sicilian: 2 c3} (15... Bd5 16. f4 Bxg5 17. fxg5 Bc4 18. Re4 Bxd3 19. Qxd3 O-O 20. Qh3 exd4 21. Rh4 h5 22. cxd4 f5 23. gxf6 Rxf6 {½-½ (87) Vajda,L (2569)-Vyskocil,N (2407) Pardubice 2014}) 16. Bxg5 f5 {LiveBook: 6 Games} 17. Qh6 $1 {[%cal Rh6g7] And now Qg7 would win.} Kf7 $1 {White is slightly better.} 18. Bb5 Rac8 $146 ({Find the theoretical novelty and annotate with similar games:} 18... Bc6 19. Bxc6 Qxc6 20. Rxe5 Nxe5 21. dxe5 Qc5 22. Rd1 Qxe5 23. Rd7+ {1-0 (36) Zakharov,A (2300)-Kadigrob,A Kaluga 1996}) 19. dxe5 Bc6 (19... Nxe5 $14 20. Bf4 Ng4 21. Bxc7 Nxh6) 20. Bf6 (20. Bxc6 $18 Qxc6 21. Re3) 20... Nxf6 $14 21. exf6 Kxf6 22. Qh4+ $1 Kf7 {[#]} 23. Rxe6 $1 {[%mdl 512]} Kxe6 24. Bc4+ Kd7 25. Rd1+ {[#]} Qd6 ({Don't go for} 25... Ke8 $2 26. Qf6 $18) (25... Bd5 $1 $11 26. Bxd5 (26. Rxd5+ Kc6 $17) 26... Rcd8 27. Bb7+ Ke6 28. Bd5+ Rxd5 29. Rxd5 Kxd5 30. Qd4+ Kc6 31. Qxh8 Qd6) 26. Rxd6+ $16 Kxd6 27. Qf4+ (27. Ba6 $16 Rcd8 28. Qf6+ Kc7 29. Qe5+ Kd7 30. Qg7+ Ke6 31. h3) 27... Kd7 $14 28. h3 {[%mdl 1024] White has compensation.} Rce8 29. Qd4+ Kc7 30. Ba6 Re1+ {The position is equal.} 31. Kh2 Rhe8 32. Qf4+ Kd7 33. Qd2+ Kc7 34. Qf4+ {Precision: White = 47%, Black = 61%.} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Ozsakallioglu, Akin"]
[Black "Mohannad, Farhan"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1893"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,47,32,40,43,27,27,36,29,58,14,39,2,18,28,51,22,54,65,115,106,99,108,102,23,21,21,44,46,45,14,68,68,83,60,57,52,92,89,102,85,113,105,98,92,89,111,118,118,118,107,121,115,97,83,87,59,59,59,59,59,59,34,48,24,59,58,59,58,167,59,59,0,118,58,149,59,100,58,59,59,59,0,59,0,95,59,70,58,58,0]} 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Be3 Na6 {E73: King's Indian: Averbakh Variation without 6...c5} (6... c5 7. dxc5 Qa5 8. Bd2 dxc5 9. e5 Ne8 10. f4 f6 11. Nd5 Qd8 12. Be3 Na6 13. Nf3 Bg4 14. Qb3 e6 15. Nc3 fxe5 16. fxe5 Bxf3 17. Bxf3 Bxe5 18. Qxb7 {½-½ (33) Iturrizaga Bonelli,E (2671)-Jones,G (2671) Dubai 2017}) 7. Qd2 {LiveBook: 9 Games} c5 8. d5 e6 9. dxe6 Bxe6 10. Nf3 $146 ({Find the theoretical novelty and annotate with similar games:} 10. Rd1 Qa5 11. Nf3 Ng4 12. Bf4 Ne5 13. Nxe5 dxe5 14. Bg5 f6 15. Be3 {1-0 (29) Nazarenus,M (1888)-Zunker,R (2227) Bad Zwesten 2002}) 10... Qb6 11. Rc1 Rfe8 12. Bg5 Nc7 13. O-O Bd7 14. Bd3 (14. e5 $5 dxe5 15. Bxf6 Bxf6 16. Qxd7 $14) 14... Bg4 15. Ne1 Nd7 16. h3 Be6 17. b3 Qa5 18. Nd5 (18. f4 $16) 18... Qxd2 $11 19. Bxd2 Bxd5 20. exd5 Ne5 21. Bc2 a5 (21... b5 $11) 22. a4 $14 b6 23. f4 Nd7 24. Nf3 f5 25. g4 fxg4 26. hxg4 Nf6 27. f5 Nxg4 28. fxg6 hxg6 29. Bxg6 Re2 {[#]} 30. Rce1 $1 {[%cal Re1e2]} Rxe1 31. Rxe1 Rf8 32. Kg2 {Re7 is the strong threat.} Ne5 33. Nxe5 Bxe5 34. Rf1 (34. Rh1 {is more complex.} Bd4 35. Be1 Rf6 36. Bh7+ Kf8 37. Bd3) 34... Rxf1 35. Kxf1 {[%mdl 4096] Endgame KBB-KBN} Kg7 36. Bh5 (36. Bc2 {keeps more tension.} Kf6 37. Ke2 Ke7 38. Kf3 Ne8 39. Kg4) 36... Kf6 37. Ke2 Na6 38. Kf3 Ke7 39. Ke4 Nb8 40. Bg4 Kd8 (40... Na6 $14) 41. Be6 (41. Bg5+ $18 Kc7 42. Kf5) 41... Na6 42. Bg4 (42. Bg5+ $14 Kc7 43. Ke3) 42... Kc7 {[#]} (42... Nb8 $1 $11) 43. Bd1 (43. Kf5 $1 $16) 43... Bh2 (43... Nb4 $14) 44. Bc3 ({White should try} 44. Kf5 $16) 44... Bg3 45. Bg4 Nb8 46. Bh3 Bh2 47. Bg4 Bg3 $1 48. Bh3 ({White should play} 48. Bf6 $14) 48... Bh4 (48... Bh2 $1 $11 {keeps the balance.}) 49. Kf4 Na6 50. Bg4 Nb4 51. Bxb4 {Precision: White = 38%, Black = 48%.} (51. Bf5 $14) 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Yaylali, Adnan Dogan"]
[Black "Erdogan, Anil Berk"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "1873"]
[BlackElo "2106"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,92,36,7,32,26,60,34,56,54,53,37,37,29,54,46,105,71,81,44,69,0,0,0,77,50,132,133,145,62,92,4,104,38,55,0,0,0,11,14,16,0,0,0,63,0,0,-267,-260,-262,-262,-237,-122,-133,0,0,0,0,0,0,0,-1589,-1599,-1338,-1433,-1433,-1346,-1068,-1068]} 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. e4 g6 7. Nc3 a6 8. a4 Bg4 9. Be2 Bxf3 10. Bxf3 Nbd7 11. O-O Bg7 12. Bf4 Qe7 13. h3 O-O 14. Re1 {LiveBook: 42 Games} Ne5 {A75: Modern Benoni: Classical: 9...a6 10 a4 Bg4} (14... Rab8 15. Be2 Ne8 16. Bf1 Nc7 17. Qd2 Rfc8 18. Bg3 Qf8 19. f4 b5 20. axb5 axb5 21. e5 b4 22. Ne4 dxe5 23. fxe5 Nxe5 {1-0 (38) Nyzhnyk,I (2635)-Cyborowski,L (2543) Legnica 2013}) 15. Be2 Nfd7 16. Bh2 {[#] f4 is the strong threat.} (16. Bg3 $5 {[%cal Rf2f4]}) 16... g5 {White is slightly better.} 17. a5 $146 ({Find the theoretical novelty and annotate with similar games:} 17. g3 Ng6 18. Bg4 Nde5 19. Bf5 c4 20. Rf1 Nd3 21. Qd2 Rab8 22. b3 {0-1 (48) Piccinini,S (1908)-Kaforos,D (2203) Fermo 2009}) 17... Ng6 18. Ra3 Rab8 19. Rb3 Bd4 20. Bg4 Nf6 (20... Be5 $14) 21. Bf5 Nh4 22. Qd2 h6 23. Kh1 (23. Rb6 $14 Be5 24. Bxe5 Qxe5 25. Bg4) 23... Rfe8 $11 24. Bg4 $1 Nxg4 (24... Bxc3 $11 25. Rxc3 Nxe4) 25. hxg4 $16 Be5 (25... b5 $14) 26. Bxe5 Qxe5 27. Re3 ({White should play} 27. Na4 $16) 27... Ng6 28. Rb6 (28. Ne2 $16) 28... Nf4 (28... Nf8 $11) 29. g3 (29. Kg1 $16) 29... Ng6 $1 $14 30. Ne2 ({White should try} 30. Qc2 $14) 30... Qe7 $11 {next ...Ne5 is good for Black.} 31. f4 gxf4 32. gxf4 Qh4+ 33. Kg2 (33. Kg1 $5 {[%cal Rb6d6]}) 33... Qxg4+ 34. Rg3 Qh4 (34... Qh5 $11 35. Qd3 (35. Nc3 Kh7 $11) 35... Kf8) 35. Rxd6 (35. e5 $1 $14) 35... Rxe4 {[#] Strongly threatening ...Rbe8.} 36. f5 $2 {[%mdl 8192]} (36. Qd3 $11 {and White has nothing to worry.} Rbe8 37. Re6 R4xe6 38. dxe6) 36... Rbe8 $19 37. Re6 fxe6 38. Rxg6+ Kh7 ({Better is} 38... Kf8 $19 39. fxe6 Rg4+ 40. Rxg4 Qxg4+ 41. Ng3 Ke7) 39. dxe6 $17 R8xe6 (39... Rg4+ $17 40. Rxg4 Qxg4+ 41. Ng3 Rg8) 40. Rxe6 $11 {aiming for Qd7+.} Rg4+ $1 41. Kf1 Qh1+ 42. Kf2 Qh2+ 43. Ke3 $2 {[%mdl 8192]} (43. Ke1 $11 Qh1+ 44. Kf2 Qh4+ 45. Kf1 Qh1+ 46. Kf2) 43... Qh3+ $19 {Black is clearly winning.} 44. Ng3 Qxg3+ 45. Ke2 Qh2+ 46. Kd1 Rd4 {Precision: White = 37%, Black = 35%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Kocyigit, Buse Naz"]
[Black "Zeydan, Salih"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1863"]
[BlackElo "2057"]
[Annotator "NA RC"]
[PlyCount "140"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,137,10,7,32767,0,28,9,32767,3,0,-20,-4,0,0,0,-3,-25,-32,-30,-31,-58,-68,-34,-61,-66,-4,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,0,0,-19,-56,32767,32767,32767,32767,140,140,-27,-34,32767,32767,32767,32767,32767,189,32767,32767,0,8,0,41,0,0,0,5,0,0,0,4,0,0,0,0,0,11,0,0,0,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,0,0,0,0,32767,32767,32767,32767,32767,32767,32767,0,0,80,0,0,0,32767,32767,32767,32767,32767,32767,32767,0,32767,32767,0,32767,32767,0]} 1. d4 {[%emt 0:00:30]} c5 {[%emt 0:02:00]} 2. e3 {[%emt 0:07:30]} Nf6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:00]} d5 {[%emt 0:01:30]} 5. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:01:30]} 6. Nbd2 {[%emt 0:00:30]} Bd6 {[%emt 0:01:30]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:02:30]} 8. dxc5 {[%emt 0:03:30] LiveBook: 188 Games} Bxc5 {[%emt 0:00:30]} 9. e4 {[%emt 0:03:30]} Qc7 {[%emt 0:12:30]} 10. exd5 {[%emt 0:21:30]} Nxd5 {[%emt 0:04:30] D05: Damenbauernspiele (Colle-Aufbau)} 11. Qc2 {[%emt 0:03:30]} (11. Nb3 Be7 12. Nbd4 Nxd4 13. Nxd4 Rd8 14. Qe2 g6 15. Rd1 Nf4 16. Bxf4 Qxf4 17. g3 Qc7 18. Be4 {0-1 (47) Mansour,S (2249)-Karjakin,S (2786) Tromsoe 2014}) 11... h6 {[%emt 0:03:30]} 12. Re1 {[%emt 0:05:30]} Rd8 {[%emt 0:04:30]} 13. a3 $146 {[%emt 0:02:30]} ({Vorgänger:} 13. Ne4 Bb6 14. a4 a6 15. Bd2 e5 16. Ng3 {0-1 (23) Szczygiel,M (1711)-Slabicki,A (2019) Wroclaw 2007}) 13... b6 {[%emt 0:07:30]} 14. Bf1 {[%emt 0:10:30]} Bb7 {[%emt 0:12:30]} 15. b4 {[%emt 0:03:30]} Bd6 {[%emt 0:14:30]} 16. c4 {[%emt 0:01:30]} Nf6 {[%emt 0:00:30]} 17. Bb2 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 18. g3 {[%emt 0:00:30]} Be5 {[%emt 0:05:48]} (18... a5 $5 {[%cal Ra5b4]} 19. Bh3 Nce5 20. Nxe5 Nxe5 $17) 19. Bg2 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 20. Nxd4 {[%emt 0:02:30]} Bxd4 {[%emt 0:01:02]} 21. Bxd4 {[%emt 0:01:30]} Rxd4 {[%emt 0:01:09]} 22. Bxb7 {[%emt 0:00:30]} Qxb7 {[%emt 0:00:06]} 23. Nb3 {[%emt 0:00:30]} Rd7 {[%emt 0:02:35]} 24. c5 {[%emt 0:03:30]} Rc7 {[%emt 0:06:23]} 25. Rac1 {[%emt 0:00:30]} bxc5 {[%emt 0:00:27]} 26. Nxc5 {[%emt 0:00:30]} Qf3 {[%emt 0:00:54]} 27. Qe2 {[%emt 0:04:25]} Qf5 {[%emt 0:01:55]} 28. Qc2 {[%emt 0:00:30]} (28. Ne4 $5 {[%cal Rc1c7]} Rd7 29. Rc5 $11) 28... Qh5 {[%emt 0:00:30]} 29. f4 {[%emt 0:01:44]} a5 {[%emt 0:01:23]} 30. Qb2 {[%emt 0:00:30]} axb4 {[%emt 0:00:30]} 31. Nxe6 {[%emt 0:00:30]} Rc3 {[%emt 0:00:30]} 32. axb4 {[%emt 0:00:45]} Rac8 {[%emt 0:01:03]} 33. Nc5 $2 {[%emt 0:00:15]} (33. Rxc3 $18 Rxc3 34. Nxg7) 33... R8xc5 {[%emt 0:00:34]} 34. bxc5 {[%emt 0:01:37]} Qxc5+ {[%emt 0:00:02]} 35. Kh1 {[%emt 0:00:41]} Qd5+ {[%emt 1:47:15]} 36. Qg2 {[%emt 1:46:52]} Qd4 $2 {[%emt 0:00:30]} (36... Nf2+ $1 $11 {and Black is okay.} 37. Kg1 Nh3+ 38. Kh1 Nf2+ 39. Kg1 Nh3+ 40. Kh1 Nf2+) 37. Rxc3 {[%emt 0:00:30]} Nf2+ {[%emt 0:00:30] [#]} 38. Qxf2 $2 {[%emt 0:01:06]} (38. Kg1 $1 $18 Nd3+ 39. Kf1 Qxc3 40. Re8+ Kh7 41. Qe4+ g6 42. f5 gxf5 43. Qxf5+ Kg7 44. Qg4+ Kf6 45. Qf3+ Kg7 46. Qg4+ Kf6 47. Kg2) 38... Qxf2 {[%emt 0:00:08]} 39. Rce3 {[%emt 0:00:30]} h5 {[%emt 0:00:24]} 40. R3e2 {[%emt 0:00:11]} Qf3+ {[%emt 0:00:43]} 41. Kg1 {[%emt 0:00:00]} h4 {[%emt 0:00:47]} 42. Re3 {[%emt 0:00:31]} Qg4 {[%emt 0:00:27]} 43. Kg2 {[%emt 0:00:48]} Qf5 {[%emt 0:00:35]} 44. R3e2 {[%emt 0:01:01]} (44. Re5 $5 {[%cal Re5f5]} Qd7 45. Re7 Qc6+ 46. Kh3 $14) 44... g6 {[%emt 0:00:34]} 45. Re5 {[%emt 0:00:30]} Qc2+ {[%emt 0:00:22]} 46. R5e2 {[%emt 0:00:11]} Qc6+ {[%emt 0:00:40]} 47. Kg1 {[%emt 0:00:07]} Kg7 {[%emt 0:00:36]} 48. Re3 {[%emt 0:01:00]} Qc5 {[%emt 0:00:30]} 49. Kh1 {[%emt 0:00:30]} Qd5+ {[%emt 0:00:30]} 50. Kg1 {[%emt 0:00:30]} Qd4 {[%emt 0:00:30]} 51. Kh1 {[%emt 0:00:30]} Kh6 {[%emt 0:00:19]} 52. Re4 {[%emt 0:00:48]} Qc3 {[%emt 0:00:16]} 53. R4e3 {[%emt 0:00:12]} Qc6+ {[%emt 0:00:42]} 54. Kg1 {[%emt 0:00:07]} hxg3 {[%emt 0:00:43]} 55. hxg3 {[%emt 0:00:32]} Kh5 {[%emt 0:00:25]} 56. Kf2 {[%emt 1:54:58]} Kg4 {[%emt 0:00:30]} 57. R1e2 {[%emt 0:00:30]} Qh1 {[%emt 0:00:30]} 58. Re1 {[%emt 0:00:30]} Qh2+ {[%emt 0:00:30]} 59. Kf1 {[%emt 0:02:26]} Kh3 {[%emt 1:59:23]} 60. R1e2 {[%emt 0:00:35]} Qh1+ {[%emt 0:00:40]} 61. Kf2 {[%emt 0:00:30]} f6 {[%emt 0:00:17]} 62. Rf3 {[%emt 0:01:11]} Qg2+ {[%emt 0:00:34]} 63. Ke3 {[%emt 0:00:12]} Qg1+ {[%emt 0:00:06]} 64. Kd2 {[%emt 0:00:41]} Qd4+ {[%emt 0:00:23]} 65. Rd3 {[%emt 0:00:33]} Qb2+ {[%emt 0:00:19]} 66. Kd1 {[%emt 2:01:45]} Qb1+ {[%emt 2:01:40]} 67. Kd2 {[%emt 0:00:30]} Qb4+ {[%emt 0:00:30]} 68. Kd1 {[%emt 0:00:30]} Kg4 {[%emt 0:00:30]} 69. Kc2 $11 {[%emt 0:00:30]} Qc4+ {[%emt 0:00:30]} 70. Kd2 {[%emt 0:00:30]} Qb4+ {[%emt 0:00:30]} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Aydogdu, Cagatay"]
[Black "Eren, Ataberk"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1756"]
[BlackElo "2064"]
[Annotator "NA RC"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,87,0,0,0,-5,13,14,4,11,18,-41,0,0,0,5,27,19,19,10,29,6,13,0,10,-32,0,-32,-6,-16,-13,-158,-152,-255,-287,-302,-168,-183,-188,-190,-127,-127,-93,-473,-437,-700,-166,-162,-166,-162,-178,-213,-62,-341,-402,-376,-460,-548,-548,-517,32767,32767,32767,32767,-514,-603,-616,-592,-668,-552,-644,-704]} 1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:30]} 3. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:30]} 5. c3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:30]} Nge7 {[%emt 0:00:30]} 7. Bg5 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 8. Bh4 {[%emt 0:00:30] C01: Französische Verteidigung (Abtauschvariante)} Bg4 {[%emt 0:00:00]} (8... Bf5 9. Bg3 Bxg3 10. hxg3 Qd7 11. Nh4 Bxd3 12. Qxd3 Qe6+ 13. Qe2 Qxe2+ 14. Kxe2 Kf7 15. Nd2 h5 {0-1 (29) Robin,S (2347)-Buhmann,R (2565) France 2009}) 9. Nbd2 {[%emt 0:00:30]} Qd7 {[%emt 0:00:00]} 10. Bg3 {[%emt 0:00:30]} O-O-O {[%emt 0:01:30]} 11. Qc2 {[%emt 0:00:30]} Qe6+ {[%emt 0:00:30]} 12. Kf1 {[%emt 0:01:30]} h5 {[%emt 0:09:30]} 13. Re1 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 14. Nh4 $146 {[%emt 0:01:30]} ({Lieber Vorgänger:} 14. Bxd6 $11 cxd6 (14... Qxd6 15. h3 Bd7 {0-1 (48) Zubac,M (1991)-Dicu,R (2236) Arad 2016}) 15. h4) 14... g5 {[%emt 0:04:30]} 15. Bxd6 {[%emt 0:02:30]} cxd6 {[%emt 0:00:30]} 16. Ng6 {[%emt 0:01:30]} Rhe8 {[%emt 0:06:30]} 17. f3 {[%emt 0:06:30]} Bf5 {[%emt 0:02:30]} 18. Nxe7+ {[%emt 0:01:30]} Nxe7 {[%emt 0:00:00]} 19. Kf2 {[%emt 0:01:30]} Bxd3 {[%emt 0:02:00]} 20. Qxd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 21. Re2 {[%emt 0:03:00]} (21. f4 $5 {[%cal Rf4g5]}) 21... Ng6 {[%emt 0:03:30]} 22. g3 {[%emt 0:00:30]} Rxe2+ {[%emt 0:00:00]} 23. Qxe2 {[%emt 0:03:30]} Re8 {[%emt 0:01:00]} 24. Qd3 {[%emt 0:01:30]} (24. Qd1 $1 $15) 24... Qe6 {[%emt 0:00:30]} 25. Nb1 {[%emt 0:00:30]} (25. Rc1 $142 f4 26. Kg1) 25... f4 {[%emt 0:00:30]} 26. Na3 {[%emt 0:01:30]} g4 {[%emt 0:05:30]} 27. Nc2 {[%emt 0:02:30]} Rf8 {[%emt 0:04:30]} 28. Re1 {[%emt 0:02:30]} fxg3+ {[%emt 0:06:30]} 29. hxg3 {[%emt 0:01:30]} Qf6 {[%emt 0:00:00]} 30. Nb4 $2 {[%emt 0:02:30]} (30. f4 $17 {ist eine bessere Chance.}) 30... h4 {[%emt 0:01:00]} 31. Nxd5 {[%emt 0:01:30]} (31. f4 $142 hxg3+ 32. Qxg3 Nxf4 33. Qxg4+ Kb8 34. Ke3) 31... Qxf3+ $2 {[%emt 0:16:30]} (31... hxg3+ 32. Ke3 Qg5+ 33. f4 Nxf4 34. Qc4+ Kb8 35. Qc7+ Ka8 36. Nxf4 Qxf4+ 37. Kd3 g2) 32. Qxf3 {[%emt 0:00:30]} Rxf3+ {[%emt 0:00:30]} 33. Kg2 {[%emt 0:00:30]} Rxg3+ {[%emt 0:01:30]} 34. Kh2 {[%emt 0:00:00]} Rh3+ {[%emt 0:08:30]} (34... Rf3 $19 35. Re6 Nf4 36. Nxf4 Rxf4) 35. Kg2 $2 {[%emt 0:00:00]} (35. Kg1 $1 $15) 35... Rf3 {[%emt 0:04:30]} 36. Re8+ {[%emt 0:03:30]} Kd7 {[%emt 0:00:30]} 37. Rg8 {[%emt 0:00:30]} h3+ {[%emt 0:00:30]} 38. Kg1 {[%emt 0:00:30]} g3 {[%emt 0:00:30]} 39. Rxg6 {[%emt 0:00:30]} h2+ {[%emt 0:00:30]} 40. Kg2 {[%emt 0:00:30]} Rf2+ {[%emt 1:32:43]} 41. Kxg3 {[%emt 0:58:30]} h1=Q {[%emt 0:00:30]} 42. Rg7+ {[%emt 0:00:30] [#]} Rf7 $1 {[%emt 0:00:30]} 43. Rxf7+ {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 44. Rxb7 $19 {[%emt 0:00:30]} Kxd5 {[%emt 0:00:30]} 45. Rxa7 {[%emt 0:00:30]} Qe1+ {[%emt 0:00:30]} 46. Kf4 {[%emt 0:00:30]} Qf2+ {[%emt 0:00:30]} 47. Kg5 {[%emt 0:00:30]} Qxb2 {[%emt 0:00:30]} 48. Ra5+ {[%emt 0:00:30]} Ke4 {[%emt 0:00:30]} 49. Rf5 {[%emt 0:01:30]} Qxa2 {[%emt 0:01:27]} 50. d5 {[%emt 0:01:30]} Qd2+ {[%emt 0:00:16]} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Aslan, Nevzat"]
[Black "Inciler, Yusuf Efe"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1681"]
[BlackElo "1494"]
[Annotator "NA RC"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O Be7 10. e4 O-O 11. Bg5 a6 12. e5 Nd5 13. Bxe7 Qxe7 14. Ne4 Nf4 15. Bc2 f5 16. Nd6 Nb6 17. g3 Nfd5 18. Bb3 f4 19. Qd3 g6 20. Rac1 Rab8 21. a3 Ba8 22. Bd1 Qg7 23. Ng5 Qh6 24. Nxe6 fxg3 25. hxg3 Qxc1 26. Nxf8 Rxf8 27. Bg4 {[%emt 1:37:17]} Qg5 {[%emt 0:52:00]} 28. Be6+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 29. Ne4 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 30. Nc5 {[%emt 0:00:30]} Na4 {[%emt 0:00:30]} 31. Bxd5 {[%emt 0:00:30]} Nxc5 {[%emt 0:00:30]} 32. dxc5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 33. Qd4 {[%emt 0:00:30]} Qe6 {[%emt 0:00:30]} 34. Rc1 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 35. b3 {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 36. Re1 {[%emt 0:00:30]} Rh5 {[%emt 0:00:30]} 37. g4 {[%emt 0:00:30]} Rg5 {[%emt 0:00:30]} 38. f3 {[%emt 0:00:26]} h5 {[%emt 0:00:30]} 39. Qf4 {[%emt 0:00:18]} Qf5 {[%emt 0:02:30]} 40. Qxf5 {[%emt 0:01:13]} gxf5 {[%emt 0:00:00]} 41. Kf2 {[%emt 0:00:48]} fxg4 {[%emt 0:00:00]} 42. fxg4 {[%emt 0:00:26]} Rxg4 {[%emt 0:00:30]} 43. e6 {[%emt 0:01:39]} Re4 {[%emt 0:00:30]} 44. Rg1+ {[%emt 0:00:19]} Kf6 {[%emt 0:00:00]} 45. Rg8 {[%emt 0:00:25]} Rxe6 {[%emt 0:01:00]} 46. Rh8 {[%emt 0:01:19]} Kg5 {[%emt 0:00:00]} 47. Rg8+ {[%emt 0:00:32]} Rg6 {[%emt 0:00:00]} 48. Rh8 {[%emt 0:00:47]} h4 {[%emt 0:00:30]} 49. Rh7 {[%emt 0:00:44]} Kg4 {[%emt 0:00:00]} 50. Ra7 {[%emt 0:01:27]} h3 {[%emt 0:00:00]} 51. Rh7 {[%emt 0:00:32]} d4 {[%emt 0:00:30]} 52. a4 {[%emt 0:00:45]} d3 {[%emt 0:00:00]} 53. axb5 {[%emt 0:00:12]} axb5 {[%emt 0:00:00]} 54. b4 {[%emt 0:01:43]} d2 {[%emt 0:00:30]} 55. Ke2 {[%emt 0:00:26]} Kg3 {[%emt 0:00:00]} 56. Kxd2 {[%emt 0:01:03]} h2 {[%emt 0:00:00]} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Aydin, Ali Umut"]
[Black "Gultekin, Celal"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1627"]
[BlackElo "1560"]
[Annotator "NA RC"]
[PlyCount "127"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. e3 Nbd7 5. Bd3 Bxd3 6. Qxd3 c6 7. Nf3 h6 8. Bh4 e6 9. O-O g5 10. Bg3 Nh5 11. Be5 Rg8 12. Bg3 f5 13. Rae1 Nxg3 14. fxg3 Nf6 15. Nd1 Bd6 16. c4 Qe7 17. cxd5 cxd5 18. Nc3 a6 19. Qc2 Qc7 20. Qa4+ Qd7 21. Rc1 Ke7 22. Nd2 Rgc8 23. Qd1 Rc7 24. Qf3 Rac8 25. a3 b6 26. h3 Bxa3 27. Nxd5+ Qxd5 28. Rxc7+ Rxc7 29. bxa3 Rc2 30. Rf2 Qa2 31. Nf1 Rxf2 32. Qxf2 Qxa3 33. Qc2 b5 34. Kh2 b4 35. Nd2 Nd7 36. d5 Qc3 37. Qa2 Qxe3 38. Nc4 Qc3 39. Qxa6 exd5 40. Qd6+ Kd8 41. Nb6 Qc7 42. Qxc7+ Kxc7 43. Nxd5+ Kd6 44. Nxb4 Ke5 45. Nc6+ Ke4 46. Kg1 Ne5 47. Nxe5 Kxe5 48. Kf2 Ke4 49. Ke2 h5 50. Kf2 Kd4 51. Kf3 Kd3 52. h4 g4+ 53. Kf4 Ke2 54. Kg5 Kf2 55. Kxh5 Kxg3 56. Kg5 f4 57. h5 f3 58. gxf3 gxf3 59. h6 f2 60. h7 f1=Q 61. h8=Q {[%emt 1:55:50]} Qf4+ {[%emt 1:59:22]} 62. Kg6 {[%emt 0:00:30]} Qg4+ {[%emt 0:00:30]} 63. Kf7 {[%emt 0:00:30]} Qd7+ {[%emt 0:00:30]} 64. Kg8 {[%emt 0:00:30]} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Gurses, Ayberk"]
[Black "Aslan, Dogukan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1601"]
[BlackElo "1605"]
[Annotator "NA RC"]
[PlyCount "121"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bc4 Nb6 9. Bb3 O-O 10. Be3 Bg4 11. h3 Bxf3 12. Qxf3 Nc6 13. d5 Ne5 14. Qe2 Rc8 15. O-O Nec4 16. Bg5 Re8 17. Rac1 Nd6 18. Na4 Nf5 19. Nxb6 Qxb6 20. Ba4 Ng3 21. Qg4 Nf5 22. Bxe8 Rxe8 23. b3 Qa5 24. Qc4 h6 25. b4 Qb6 26. Bf4 g5 27. Bc7 Qg6 28. Qb5 Rf8 29. Qxb7 g4 30. Qc6 Bf6 31. g3 Nd4 32. Qc4 Qe4 33. f3 Qe3+ 34. Kh1 gxf3 35. Bf4 Qe4 36. Rce1 Qf5 37. Kh2 Rc8 38. Bc7 f2 39. Rd1 Nf3+ 40. Kg2 Ne5 41. Qf4 Qxf4 42. gxf4 Nc4 43. Be5 Ne3+ 44. Kxf2 Nxd1+ 45. Rxd1 Bxe5 46. fxe5 Kf8 47. Ke3 Rc2 48. Rd2 Rc3+ 49. Rd3 Rc2 50. Ra3 Rb2 {[%emt 1:50:13]} 51. Rxa7 {[%emt 1:52:37]} Rxb4 {[%emt 0:00:30]} 52. a4 {[%emt 0:00:30]} Rb3+ {[%emt 0:00:30]} 53. Kd4 {[%emt 0:00:30]} Rxh3 {[%emt 0:00:30]} 54. a5 {[%emt 0:00:30]} Ra3 {[%emt 0:00:30]} 55. Ra8+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 56. d6 {[%emt 0:00:30]} exd6 {[%emt 0:00:30]} 57. exd6 {[%emt 0:00:30]} Ra1 {[%emt 0:00:30]} 58. Kc5 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 59. d7 {[%emt 0:00:30]} Rc1+ {[%emt 0:00:30]} 60. Kb6 {[%emt 0:00:30]} Rb1+ {[%emt 0:00:30]} 61. Ka6 {[%emt 0:00:30]} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Esti, Kubra Selenay"]
[Black "Kilic, Eray"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1583"]
[BlackElo "1727"]
[Annotator "NA RC"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. f3 Bg7 9. Be3 O-O 10. Qd2 a5 11. Na4 Nd7 12. Be2 Nc5 13. Nxc5 dxc5 14. Bxc5 Qc7 15. Ba3 Be6 16. O-O Rfd8 17. Qc1 Rac8 18. Kh1 Rd7 19. Rd1 Rcd8 20. Rd5 Bxd5 21. cxd5 Qb8 22. Qd2 Be5 23. Qxa5 Bxh2 24. Bc5 {[%emt 1:41:32]} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.13"]
[Round "4"]
[White "Kabadayi, Suleyman Arda"]
[Black "Ozbag, Berat"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1579"]
[BlackElo "1638"]
[Annotator "NA RC"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Be3 Nf6 9. f3 O-O 10. Nd2 Re8 11. N2b3 Bb6 12. Kf2 Nd7 13. Nf5 g6 14. Bxb6 gxf5 15. Bxc7 fxe4 16. fxe4 Rxe4 17. Rhe1 Nf6 18. h3 Bf5 19. c3 Nd5 20. Bh2 b5 21. Rxe4 Bxe4 22. Re1 f5 23. Nc5 Re8 24. g4 Kf7 25. gxf5 Bxf5 26. Rxe8 Kxe8 27. Nxa6 Bxh3 28. Nb4 Ne7 29. Ke3 Kd7 30. Kd4 Bg2 31. Kc5 Nf5 32. b3 Ne3 33. a4 bxa4 34. bxa4 Nd5 35. Nxd5 cxd5 36. a5 Kc8 37. a6 h5 38. Kb6 h4 39. a7 d4 40. cxd4 h3 41. Bb8 Bf3 42. Bg3 Bg2 {[%emt 1:27:30]} 1/2-1/2

