[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Abasov, Nijat"]
[Black "Konduk, Bekir Sami"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2575"]
[BlackElo "1903"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,41,48,52,43,68,68,129,78,116,108,110,112,119,147,158,118,137,94,195,209,202,195,374,362,510,515,522,514,533,541,827,816]} 1. c4 Nf6 2. Nc3 e6 {[%cal Be7e6,Be6d5][%mdl 32]} 3. e4 d5 4. cxd5 exd5 5. e5 Nfd7 6. d4 Nb6 {LiveBook: 4 Games} 7. Be3 {A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4)} Be7 8. Bd3 N8d7 (8... Nc6 $14) (8... Be6 9. Nge2 Qd7 10. Nf4 Nc6 11. Nxe6 Qxe6 12. f4 f5 13. a3 O-O 14. O-O Rf7 {1-0 (38) Banikas,H (2571)-Rudolf,A (2337) Paleochora 2008}) 9. Rc1 (9. Nge2 $142) 9... Nf8 $146 ({Predecessor:} 9... a6 10. Nge2 O-O 11. O-O c5 12. f4 cxd4 13. Bxd4 Nc5 14. Bb1 Ne6 {0-1 (39) Linqvist,G-Virtanen,T Finland 1997}) 10. Nge2 c6 11. O-O f5 12. exf6 Bxf6 13. Nf4 Ne6 14. Re1 {And now Bd2 would win.} O-O {[#]} (14... g6 $16 {might work better.}) 15. Qh5 $1 $18 ({Don't take} 15. Nxe6 $6 Bxe6 16. b3 (16. Qh5 g6 $11) 16... Qe7 $11) 15... g6 {[#]} 16. Nxg6 $1 $40 {[%mdl 640] White wants a kill.} Qe8 $2 (16... Rf7 {keeps fighting.}) (16... hxg6 17. Qxg6+) 17. Bh6 Bg7 (17... Qf7 $142 18. Bxf8 Nxf8) 18. Bxg7 {White is clearly winning.} Kxg7 19. Qe5+ Rf6 {[#]} 20. Nf4 $1 {[%mdl 512]} Nd7 (20... Nxf4 21. Qxe8) 21. Nxe6+ {Precision: White = 76%, Black = 17%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Maghalashvili, Davit"]
[Black "Ozveren, Ali Bulent"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2512"]
[BlackElo "1901"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,117,50,40,66,75,114,116,93,31,31,13,16,26,97,95,84,80,88,94,88,88,92,92,91,95,121,121,143,143,195,188,177,168,188,204,224,222,240,174,245,241,262,268,268,268,291,240,431,460,605,597,583,592,577,575,581,462,584,584,584,581,542,539,614,617,694,696,688,658,1222,935,1110,1097,1037,1060,1020,1050,1049,1018,1246,1610,1579,1560,1599,1856,2528,2511,29972,29974,6717,5708,29979,29980,29978,29979,29988,29989,29990,29991]} 1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Nf6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 O-O 10. Rd1 d6 11. b3 {LiveBook: 97 Games. A30: Symmetrical English: Double Fianchetto and Hedgehog} Qd7 (11... Qb8 12. Ba3 Ne5 13. Nb5 Ng6 14. Qe3 Rd8 15. Rac1 h5 16. Nbd4 Ng4 17. Qd3 e5 18. Nf5 e4 19. Qc3 Bf6 {0-1 (40) Gurevich,D (2454)-Gordievsky,D (2613) Las Vegas 2017}) 12. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Rfd8 $146 ({Predecessor:} 12... Rad8 13. e5 Ne8 14. Bb2 f6 15. exd6 Bxd6 16. Qe3 Qf7 17. Re1 Nc7 18. Rad1 Rfe8 {0-1 (44) Kozak,M (2257)-Mihailovs,J (2298) Brno 2005}) 13. e5 {White is better.} Ne8 14. Ne4 ({Better is} 14. Ba3 $16) 14... Qc7 $14 {[%cal Rd6e5]} 15. Bb2 dxe5 16. Nxe5 f6 (16... Bf8 $11 {remains equal.}) 17. Nxc6 $16 Bxc6 18. Qxc7 Nxc7 {[#]} 19. Nxf6+ $1 {[%mdl 512]} Bxf6 20. Rxd8+ ({Reject} 20. Bxc6 $6 Bxb2 21. Bxa8 Rxa8 $11) 20... Rxd8 21. Bxf6 gxf6 22. Bxc6 {[%mdl 4096] Endgame KRB-KRN} Rd2 23. Bf3 Na6 {[#]} 24. Rd1 $1 {[%cal Rd1d2]} Rxa2 (24... Rxd1+ $16 {keeps fighting.} 25. Bxd1 e5) 25. Rd8+ $18 Kg7 26. Rd7+ Kg6 27. Rxa7 Nb4 28. Rb7 Ra6 29. h4 h6 (29... f5 $142 30. h5+ Kf6 31. Rxh7 Ra1+ 32. Kh2 Ra2) 30. Kg2 f5 {Black hopes to continue with ...Nd3.} 31. h5+ Kf6 32. Rh7 Nd3 {next ...Ne1+ is good for Black.} 33. Rxh6+ Ke5 $2 (33... Kf7 {is a better defense.}) 34. Be2 Ne1+ 35. Kf1 Ra1 36. f4+ Kd6 37. Kf2 Nc2 38. Bd3 Nd4 39. Ke3 Nxb3 40. Bxf5 Nc5 41. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Ra3+ 42. Kf2 Ra2+ 43. Kg3 Ke7 44. Rh7+ Kf6 45. Bg6 {[%csl Gf4][%cal Rg4g5]} e5 46. g5+ Ke6 47. f5+ {[%cal Bf4f5,Bf5f6,Bf6f7][%mdl 32]} Kd6 48. f6 Ra3+ 49. Kg4 Rc3 50. Rh8 Rxc4+ 51. Kg3 Ne6 52. f7 Rf4 53. h6 e4 54. h7 Rf3+ 55. Kh2 e3 {[#]} 56. Rd8+ $1 {[%mdl 512] White mates.} Nxd8 57. h8=Q Ne6 58. Qb8+ Ke7 59. Qb7+ {Precision: White = 82%, Black = 31%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Shanava, Konstantine"]
[Black "Romi, Izak"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2504"]
[BlackElo "1884"]
[Annotator "TA RC"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,75,-4,-11,-14,-10,0,0,0,0,-6,-16,0,0,0,0,0,-46,17,0,0,0,0,0,0,0,0,0,64,0,0,0,42,-14,-14,-16,-18,-25,24,23,230,241,454,432,829,840,831,832,758,829,794,794,789,786,779,533,1291,1346]} 1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. d3 O-O 8. Be3 Nd4 9. Qd2 d6 10. f4 Rb8 11. Bf2 {LiveBook: 3 Games. B26: Closed Sicilian: 3 g3, lines with early Be3} Nxe2+ 12. Qxe2 Nc6 13. Rae1 $146 {The position is equal.} ({Find the theoretical novelty and annotate with similar games:} 13. Nd1 e5 14. a3 exf4 15. gxf4 {0-1 (45) Kozarcanin,S (2066)-Kovacevic,A (2486) Sarajevo 2015}) 13... Nd4 14. Qd2 Qa5 15. e5 dxe5 16. fxe5 Bd7 17. g4 Bc6 18. Bg3 {[#]} Qb4 ({Better is} 18... c4 $1 $15 {[%mdl 512]}) 19. Bxc6 Nxc6 20. Re4 Nd4 ({Wrong is} 20... Qxb2 $2 21. Rb1 $16) 21. Qc1 Rbd8 22. Bh4 Rd7 23. Bf6 Qb6 (23... c4 $1 $11) 24. Kg2 (24. Rf2 $14) 24... Qc6 $1 $11 25. Kh3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 26. Rf2 ({Much weaker is} 26. Bxg7 Kxg7 27. Qd2 b4 $17) (26. Ree1 $14) 26... b4 27. Ne2 Nxe2 $1 28. Rfxe2 Qd5 29. b3 h5 $2 {[#]} (29... h6 $11) 30. Qf1 $1 $18 Bh6 $2 (30... Rb7 31. gxh5 Bxf6) 31. gxh5 {White is clearly winning.} Kh7 (31... Qb7 $142 32. Qg1 Kh7 33. hxg6+ fxg6 34. Qxc5 Rd5 35. Qxb4 Rb5) 32. hxg6+ fxg6 33. Rh4 g5 {[#]} 34. Rxh6+ $1 {[%mdl 512]} Kxh6 {[#]} 35. Bxg5+ $1 {[%mdl 512]} Kxg5 36. Qxf8 Rh7+ 37. Kg3 {White wants to mate with h4+!} Rh6 {Black hopes to continue with ...Qd4.} 38. Re4 {Precision: White = 64%, Black = 36%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Bashirli, Nail"]
[Black "Ozsakallioglu, Akin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2352"]
[BlackElo "1893"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,79,50,56,39,83,69,62,41,59,59,52,54,59,34,31,42,59,36,75,62,80,58,62,62,55,39,39,41,46,31,26,26,42,32,75,56,52,67,92,87,104,112,154,154,243,241,239,235,326,314,296,259,359,314,360,352,542,540,504,445,704,634,873,832,770,778,917,895,794,785,1030,979]} 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. e5 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (6. O-O Qc7 7. d3 d6 8. Ne1 Nf6 9. f4 Be7 10. Nf3 O-O 11. e5 Nd7 12. Qe1 d5 13. Na4 f6 {1-0 (38) Iuldachev,S (2537)-Hasan,M (2322) Dhaka 2005}) 6... d6 7. exd6 Bxd6 8. d4 $146 {White is slightly better.} ({Predecessor:} 8. O-O Nf6 9. b3 O-O 10. Re1 Rb8 11. Na4 c4 12. bxc4 Rb4 13. c3 Rxc4 {1-0 (50) Lopez,N (2124)-Brownscombe,T (2192) Tulsa 2008}) 8... cxd4 9. Qxd4 ({Much worse is} 9. Nxd4 Bb7 $11) 9... Nf6 10. Bg5 Be7 11. Qxd8+ Bxd8 12. O-O-O h6 13. Bxf6 Bxf6 14. Ne4 Ke7 15. Rd6 Bb7 {Black wants to play ...c5!} 16. Rhd1 {[#] Strongly threatening Rd7+.} Rhd8 17. c4 Rxd6 18. Nxd6 Bc8 19. Kc2 Rb8 20. b3 a5 21. c5 Ba6 22. Nd4 Bxd4 23. Rxd4 $14 {[%mdl 4096] Endgame KRB-KRN} Rb4 24. Kc3 Rxd4 25. Kxd4 $16 {KB-KN} Bf1 26. g3 f6 {[#]} (26... Ba6 $16) 27. Nb7 $1 $18 e5+ 28. Kc3 Ke6 29. Nxa5 Kd5 30. Nb7 f5 31. Nd6 g6 32. b4 f4 (32... Bb5 $142 33. Nc8 Ke6) 33. gxf4 {White is clearly winning.} exf4 34. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Be2 (34... h5 $142 35. h4 Be2) 35. Ne8 Ke6 36. Kd4 Kd7 37. Nd6 Bd1 38. a5 {aiming for a6.} Be2 39. Ke5 g5 40. Nf7 {Precision: White = 80%, Black = 35%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Citak, Selim"]
[Black "Gozubuyukoglu, Selami"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2318"]
[BlackElo "1844"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,67,25,-7,44,47,40,40,88,25,20,9,13,11,11,11,12,8,14,25,134,149,360,332,678,158,689,693,1102,1129,1109,1106,1131,1129,1438,1393,1384,1508,1488,1428,29984,29985,29991,29992,29992,29993,29994,29995,29995,29996,29996,29996,29997,29998,29998,29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 O-O 7. Rc1 h6 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} 8. Bh4 {LiveBook: 4 Games} d5 ({Black should try} 8... d6 $11) (8... Be7 9. Bd3 c5 10. O-O d6 11. Qe2 Nbd7 12. Rfd1 a6 13. a3 Re8 14. b4 cxd4 15. exd4 {½-½ (53) Sadler,M (2653)-Hambleton,A (2458) Tromsoe 2014}) 9. cxd5 $14 exd5 {White is slightly better.} 10. Bd3 c5 11. a3 $146 ({Better is} 11. O-O $16) ({Predecessor:} 11. O-O Bxc3 12. bxc3 Qd6 13. Ne5 Nbd7 14. f4 c4 15. Bb1 {1-0 (35) Shen,Y (2459)-Yu,M (2106) Hefei 2011}) 11... Bxc3+ $11 12. Rxc3 c4 13. Bf5 Qd6 14. Ne5 b5 15. O-O Bc8 16. Bb1 a5 {[#]} (16... Nbd7 $1 $11) 17. Qc2 $1 $16 {Black must now prevent Bxf6.} ({Don't play} 17. Bxf6 Qxf6 18. e4 (18. Qc2 g6 $11) 18... Nc6 $14) 17... Re8 $2 (17... g5 $16 {might work better.}) 18. Bxf6 $18 {Threatening mate with Qh7+.} Qxf6 $2 (18... g6 19. Bh4 b4) 19. Qh7+ $40 {[%mdl 128] White has strong attack.} Kf8 {[#]} 20. e4 $1 Be6 21. Rf3 Qxf3 22. Nxf3 Nd7 23. exd5 Bxd5 24. Qh8+ Ke7 25. Re1+ {[%cal Bf1e1,Be1e6,Be6c6,Bc6f6,Bf6b6][%mdl 32]} Be6 26. Qxg7 Rh8 27. d5 {White mates.} Rag8 28. Rxe6+ Kd8 29. Qxf7 Rf8 30. Qe7+ Kc7 31. Rc6+ Kb8 32. Qxd7 Rf6 33. Rxf6 Rd8 34. Rb6+ {Precision: White = 85%, Black = 30%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Iyti, Basher"]
[Black "Bai, Bashar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2303"]
[BlackElo "1918"]
[Annotator "RC"]
[PlyCount "95"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:30]} d5 {[%emt 0:01:00]} 2. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. Bg5 {[%emt 0:00:30]} c6 {[%emt 0:01:30]} 4. c3 {[%emt 0:02:30]} Bf5 {[%emt 0:02:30]} 5. Nbd2 {[%emt 0:01:30]} Nbd7 {[%emt 0:01:30]} 6. Nh4 {[%emt 0:04:30]} Bg6 {[%emt 0:00:30]} 7. Nxg6 {[%emt 0:02:30]} hxg6 {[%emt 0:00:30]} 8. Qc2 {[%emt 0:02:30]} Qc7 {[%emt 0:02:30]} 9. g3 {[%emt 0:04:30]} e6 {[%emt 0:06:30]} 10. Bg2 {[%emt 0:02:30]} c5 {[%emt 0:11:30]} 11. Qb3 {[%emt 0:10:30]} Qb6 {[%emt 0:17:30]} 12. O-O {[%emt 0:09:30]} Nh7 {[%emt 0:11:30]} 13. Bf4 {[%emt 0:02:30]} g5 {[%emt 0:00:30]} 14. Be3 {[%emt 0:01:30]} Be7 {[%emt 0:03:30]} 15. Qa4 {[%emt 0:10:30]} Qc6 {[%emt 0:04:30]} 16. Qd1 {[%emt 0:00:00]} c4 {[%emt 0:03:30]} 17. b3 {[%emt 0:02:00]} b5 {[%emt 0:00:30]} 18. a4 {[%emt 0:00:30]} Nb6 {[%emt 0:03:30]} 19. axb5 {[%emt 0:00:30]} Qxb5 {[%emt 0:00:30]} 20. bxc4 {[%emt 0:10:30]} Nxc4 {[%emt 0:00:30]} 21. Nxc4 {[%emt 0:04:30]} Qxc4 {[%emt 0:00:30]} 22. Bd2 {[%emt 0:01:30]} O-O {[%emt 0:04:30]} 23. e4 {[%emt 0:00:30]} Rfd8 {[%emt 0:02:30]} 24. Re1 {[%emt 0:05:30]} Qc7 {[%emt 0:05:56]} 25. exd5 {[%emt 0:00:36]} exd5 {[%emt 0:00:08]} 26. c4 {[%emt 0:00:35]} dxc4 {[%emt 0:01:56]} 27. Ba5 {[%emt 0:00:44]} Qd7 {[%emt 0:00:31]} 28. Qe2 {[%emt 0:04:11]} Bf6 {[%emt 0:00:39]} 29. Bxa8 {[%emt 0:01:25]} Rxa8 {[%emt 0:00:23]} 30. Qxc4 {[%emt 0:01:24]} g4 {[%emt 0:00:42]} 31. Qa4 {[%emt 0:01:07]} Qd5 {[%emt 0:01:55]} 32. Re8+ {[%emt 0:00:35]} Nf8 {[%emt 0:00:54]} 33. Bb4 {[%emt 0:07:16]} Bxd4 {[%emt 0:02:56]} 34. Rf1 {[%emt 0:01:52]} Rxe8 {[%emt 0:04:20]} 35. Qxe8 {[%emt 0:00:06]} Bc5 {[%emt 0:00:15]} 36. Bxc5 {[%emt 0:00:12]} Qxc5 {[%emt 0:00:08]} 37. Ra1 {[%emt 0:01:11]} Qd4 {[%emt 0:01:31]} 38. Qa4 {[%emt 0:00:09]} Ne6 {[%emt 0:01:31]} 39. Qxd4 {[%emt 0:00:18]} Nxd4 {[%emt 0:00:13]} 40. Rxa7 {[%emt 0:00:35]} Nf3+ {[%emt 0:00:23]} 41. Kg2 {[%emt 0:00:47]} Ne1+ {[%emt 0:00:13]} 42. Kh1 {[%emt 0:00:14]} Nf3 {[%emt 0:00:52]} 43. Ra4 {[%emt 0:00:43]} Ne5 {[%emt 0:00:47]} 44. Kg2 {[%emt 0:00:25]} g6 {[%emt 0:00:54]} 45. Re4 {[%emt 0:00:46]} f6 {[%emt 0:00:10]} 46. h3 {[%emt 0:00:14]} gxh3+ {[%emt 0:00:43]} 47. Kxh3 {[%emt 0:00:05]} g5 {[%emt 0:01:05]} 48. Rxe5 {[%emt 0:00:22]} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Erden, Kadir"]
[Black "Narbekov, Mamytbek"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2283"]
[BlackElo "1918"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,46,62,46,54,48,56,69,72,64,49,2,128,36,44,19,61,54,66,69,109,97,127,95,141,129,139,106,102,98,120,116,124,147,124,128,139,131,158,152,236,235,392,345,394,329,343,331,342,328,588,599,785,781,29980,29981,2318,2079,29991,29992,29994,29989,29989,29990,29990,29991,29993,29993]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d5 {LiveBook: 8 Games} 6. Qe2 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (6. d3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Nc3 Ne7 10. exd5 cxd5 11. Re1 Ra7 12. Qh5 g6 13. Qe5 Rg8 14. Bg5 {½-½ (36) Tate,A (2331)-McKay,R (2357) Glasgow 2016}) 6... Bg4 7. h3 Bh5 8. d3 {White is slightly better.} e6 9. c4 $146 ({Find the theoretical novelty and annotate with similar games:} 9. Nbd2 Nf6 10. Nb3 a5 11. a4 Nd7 12. Bf4 Qf6 13. Bd2 Bxf3 14. Qxf3 Qxb2 {1-0 (30) Ulienkov,V (1927)-Kochnev,D (1855) Bratsk 2015}) 9... Nf6 10. Nc3 Be7 {[#]} (10... d4 $1 $11 {remains equal.} 11. Na4 Nd7) 11. Bf4 (11. g4 $1 $16) 11... O-O 12. Rac1 Re8 13. g4 Bg6 14. Ne5 Qc8 15. Na4 $36 {[%mdl 2048] White is in control.} Qb7 16. f3 d4 17. b3 Rad8 18. Qh2 Nd7 19. h4 {[%cal Bh3h4,Bh4h5][%mdl 32] Nxd7 is the strong threat.} f6 20. Nxd7 Rxd7 21. h5 Bf7 22. e5 f5 23. Rce1 {[%cal Bc1e1,Be1e2,Be2f2,Bf2f3][%mdl 32]} Bf8 24. Re2 fxg4 (24... Qa7 $16 25. Qh3 Rdd8) 25. fxg4 $18 g6 $2 (25... Be7 {keeps fighting.} 26. Bc1 Qb4) 26. Ref2 Rc8 27. Bg5 Qa7 28. Rf3 Bg7 29. Bf6 {Threatens to win with Bxg7.} Bxf6 $2 (29... Bf8 {was worth a try.} 30. Bg5 Bg7) 30. Rxf6 Kg7 31. Qf4 {Hoping for Nb6!} Re8 {[#]} 32. Nxc5 $1 {[%mdl 512]} Rde7 (32... Qxc5 33. Rxf7+) 33. Ne4 Rd8 34. Qg5 {White mates.} h6 35. Rxf7+ Rxf7 36. Qxg6+ Kf8 37. Qxh6+ Ke7 38. Rxf7+ {Precision: White = 72%, Black = 28%.} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Oztekin, Kerem Can"]
[Black "Markidis, Konstantinos"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1930"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,102,44,23,61,38,84,84,83,77,101,71,102,50,50,34,35,35,37,-45,-39,-50,-20,-72,-67,-65,-52,-71,-29,-81,-88,-79,-87,-83,-81,-72,-85,-275,-269,-272,-269,-274,-261,-288,-307,-306,-301,-299,-297,-279,-286,-335,-256,-253,-238,-240,-193,-260,-199,-212,-222,-233,-213,-280,-273,-258,-119,-384,-379,-364,-339,-328,-248,-241,-225,-632,-1107,-1060,-1046,-1035,-1083,-1063,-1030,-972,-929,-744,-679,-1353,-913,-1245,-943]} 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Nc3 e6 7. Be3 Nf6 8. Nxc6 {LiveBook: 3 Games. B41: Sicilian: Kan Variation: 5 c4} (8. a3 Be7 9. Be2 d6 10. O-O Bd7 11. Rc1 O-O 12. f3 Rac8 13. Na4 Ne5 14. b4 Rfe8 15. Qb3 Ng6 16. Kh1 e5 17. Nf5 Bxf5 18. exf5 Nf4 19. Qa2 {½-½ (19) Szabo,K (2547)-Mamedov,R (2636) Moscow 2012}) 8... Qxc6 9. Bd3 (9. f3 {with more complications.} Bc5 10. Qd2 O-O 11. e5 Ne8 12. O-O-O) 9... d6 10. O-O {White is better.} Be7 11. f4 Qc7 $146 ({Predecessor:} 11... O-O 12. Qe2 Rd8 13. e5 Nd7 14. exd6 Bxd6 15. Ne4 Nc5 16. Nxc5 Bxc5 17. Bxh7+ Kxh7 {1-0 (33) Ferraro,F (2250)-Otero Garzon,G (2200) Buenos Aires 1998}) 12. Qe2 O-O 13. Bf2 (13. g4 $16) 13... Nd7 14. Rfe1 b6 15. Rac1 Bb7 16. e5 ({White should try} 16. Qe3 $14) 16... dxe5 17. fxe5 Rfd8 18. Bb1 ({Reject} 18. Qh5 g6 $15) (18. Rcd1 $11) 18... Rac8 $40 {[%mdl 128] Black has some attack.} 19. b3 g6 20. Bg3 Nc5 21. Rf1 (21. Kh1 $11 {remains equal.}) 21... Bg5 {[#] Threatens to win with ...Rd2.} 22. Rcd1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. b4 $2 (25. Bf2 $17) 25... Qd4+ $19 26. Bf2 Qxc3 27. bxc5 bxc5 28. Bxc5 Qc1+ 29. Qf1 Be3+ 30. Bxe3 Qxe3+ 31. Kh1 Qxe5 32. h3 Qd4 33. Bd3 Qe3 34. Kh2 Qe5+ 35. Kh1 (35. Kg1 $142) 35... Bc6 36. Qb1 Qe3 {[#] ( -> ...Qxh3+)} 37. Kh2 Kg7 38. c5 a5 39. Qb2+ e5 (39... f6 $19 {and Black stays clearly on top.} 40. Bb5 Qxc5 41. Bxc6 Qd6+ 42. Kh1 Qxc6) 40. Qb6 $2 {[%mdl 8192]} (40. Bb5 $17 Bxb5 41. Qxb5) 40... Bd5 (40... Qxd3 41. Qxc6 Qd4 42. Qc7 $17) 41. Bf1 Qf4+ 42. Kg1 Qd4+ ({Weaker is} 42... Bxa2 43. c6 $17) 43. Kh2 a4 ({Don't do} 43... Bxa2 44. Qxa5 Bd5 45. Qb6) 44. Qd6 $2 (44. a3) 44... Bxa2 {Black is clearly winning.} 45. Qxd4 exd4 {[%mdl 4096] Endgame KB-KB} 46. c6 Bd5 {...a3 is the strong threat.} 47. c7 Bb7 {aiming for ...a3.} 48. Bc4 f5 49. Kg3 Kf6 50. Kf4 g5+ 51. Kg3 Ke5 {Precision: White = 31%, Black = 60%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Acarbay, Algi"]
[Black "Guseynov, Alihan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1920"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]

{[%evp 19,84,14,14,-23,-23,-23,-23,-23,-23,-24,-29,-52,-51,-47,-51,-60,-60,-62,-66,-81,-62,-75,-64,-62,-76,-70,-75,-72,-71,-83,-71,-64,-60,-77,-69,-120,-106,-113,-92,-119,-119,-120,-120,-120,-121,-116,-119,-119,-95,-132,-129,-130,-106,-173,-167,-159,-152,-245,-231,-213,-222,-277,-251,-379,-376,-1652,-1614]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nf6 {[%cal Bg8f6,Bf6d5,Bd5c7,Bc7e6][%mdl 32]} 7. e5 Nd5 8. c4 Nc7 9. d4 cxd4 10. Qxd4 Ne6 {LiveBook: 49 Games} 11. Qd3 $146 {B31: Sicilian: 2...Nc6 3 Bb5 g6} ({Find the theoretical novelty and annotate with similar games:} 11. Qh4 d6 12. exd6 Qxd6 13. Nc3 h5 14. Bd2 O-O 15. Ne4 Qc7 16. Bc3 f6 17. Qg3 Qxg3 18. hxg3 Rd8 {½-½ (56) Anand,V (2783)-Kasparov,G (2812) Saint Louis 2017}) 11... O-O 12. Nc3 d6 13. exd6 {Black has an edge.} Qxd6 14. Qxd6 exd6 15. Rd1 Rd8 16. Be3 Ba6 17. Rac1 Bxc4 18. b3 Bxc3 19. Rxc3 Be2 20. Rd2 Bxf3 $1 21. gxf3 d5 {[%cal Bd6d5,Bd5d4][%mdl 32] Strongly threatening ...d4.} 22. Rxc6 d4 23. Bh6 Rd5 $36 {[%mdl 2048] Threatens to win with ...Rh5. White is under strong pressure.} 24. Rd3 g5 25. h4 gxh4 26. b4 a5 27. a3 (27. Ra3 $15) 27... axb4 28. axb4 Rh5 29. Bd2 Ra1+ 30. Rc1 Rxc1+ 31. Bxc1 $17 {[%mdl 4096] Endgame KRB-KRN} Kf8 32. Kh2 Ke7 33. Kh3 Kd7 34. Kg4 Rb5 35. Bd2 Kc6 36. f4 (36. Ra3 $17) 36... f5+ 37. Kxh4 {[#]} Kd5 $1 38. Kg3 (38. Ra3 $17) 38... Kc4 $19 39. Ra3 {[#]} Nc7 $1 40. Ra1 Nd5 41. Rh1 (41. Be1 {was worth a try.}) 41... Kd3 42. Be1 $2 (42. Bc1) 42... Ke2 {Precision: White = 44%, Black = 83%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Onem, Uzay Altay"]
[Black "Nuri, Murad"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1886"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,98,19,20,37,30,43,-8,-16,-14,0,0,2,0,20,20,78,30,24,43,49,20,29,27,28,30,22,20,20,-17,-20,-39,-44,-40,-53,-49,-37,-75,-31,-32,-46,-40,-35,-39,-53,-41,-57,-43,-40,-105,-127,-231,-233,-231,-140,-193,-168,-177,-42,-50,-7,-7,0,0,0,0,0,0,0,0,0,0,2,0,0,0,2,0,8,0,0,-1,0,0,6,5,8,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. e3 O-O 6. Bd3 {E11: Bogo-Indian} d6 7. O-O {LiveBook: 4 Games} Nbd7 8. Nc3 {White is slightly better.} e5 {White should prevent ...Bxc3.} 9. e4 $146 (9. Bc2 $14) ({Find the theoretical novelty and annotate with similar games:} 9. Qc2 h6 10. a3 Bxc3 11. Bxc3 Qe7 12. dxe5 dxe5 13. Bf5 {1-0 (74) Dzagnidze,N (2570)-Kosintseva,T (2483) Beijing 2014}) 9... exd4 $11 10. Nxd4 Nc5 (10... Ne5 $5 {[%cal Re5d3]} 11. Bg5 c6 $11) 11. Qc2 Re8 12. f3 c6 13. Rad1 Qb6 (13... Nxd3 $11 {remains equal.} 14. Qxd3 Nd7) 14. Kh1 Nxd3 15. Qxd3 Qa6 16. Bg5 Nd7 $1 17. b3 Ne5 18. Qe3 f6 19. Bf4 a4 20. Nxa4 Nxc4 $1 21. bxc4 Qxa4 22. Nb3 Be6 (22... Qxa2 $2 23. Ra1 $18 (23. Bxd6 Ra3 $11)) 23. Bxd6 Bxc4 {[#] ...Bxd6 is the strong threat.} 24. Rg1 Bxd6 25. Rxd6 Qxa2 26. Nc5 b5 27. Rxc6 Rec8 $36 {[%mdl 2048] Black fights for an advantage.} 28. Rxc8+ Rxc8 29. Nd7 Be6 30. Qd4 ({White should try} 30. Nb6 $1 $15 Qa7 31. Rb1) 30... Qc4 $17 31. Qxc4 (31. Nxf6+ $17 gxf6 32. Qxf6) 31... Rxc4 {[%mdl 4096] Endgame KRB-KRN} ({Don't do} 31... bxc4 32. Nb6 $17) 32. Nb6 Rd4 33. h3 (33. g4 $17 {was called for.}) 33... b4 $19 34. Rb1 Ba2 (34... Kf7 $19 35. Kg1 f5) 35. Rb2 $15 b3 {Black wants to play ...Rd1+.} 36. Kg1 $1 {The position is equal.} Kf7 (36... Rb4 $5 37. Nd5 $8 Rc4 $11) 37. Kf2 Ke6 38. Ke3 Rd1 39. Na4 Rc1 40. Kd2 Rc8 41. Nc3 Ra8 42. Ne2 Ke5 43. Ke3 g6 44. Nc1 Ra4 45. f4+ ({Don't go for} 45. Nxb3 $2 Ra3 $19) 45... Kd6 46. Kd3 Ra3 47. Kc3 {[%cal Rc1b3]} Kc5 48. Re2 ({Avoid the trap} 48. Nxb3+ $2 Rxb3+ 49. Rxb3 Bxb3 $19) 48... Ra7 49. e5 fxe5 {Precision: White = 51%, Black = 45%.} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Albayrak, Kerem"]
[Black "Bogdanovich, Stanislav"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1879"]
[BlackElo "2593"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,94,-27,-31,-17,-19,-25,-28,-27,-33,-31,-29,-56,-64,-64,-58,-59,-58,-47,-50,-72,-81,-73,-72,-90,-79,-73,-70,-100,-92,-98,-86,-94,-88,-84,-87,-95,-98,-100,-96,-91,-101,-104,-91,-88,-76,-106,-109,-119,-114,-112,-120,-181,-167,-196,-196,-199,-187,-191,-170,-182,-173,-170,-155,-172,-152,-210,-154,-193,-197,-351,-349,-321,-334,-327,-339,-320,-304]} 1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nc2 Bxc3+ 7. bxc3 Qa5 8. Qd2 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} (8. e4 Nf6 9. f3 Qxc3+ 10. Bd2 Qe5 11. Rb1 b6 12. Be2 Ba6 13. Qc1 Rc8 14. Qa3 Na5 15. Ne3 d6 16. Bc3 {0-1 (46) Cordova,E (2645)-Piorun,K (2638) Matanzas 2017}) 8... Nf6 9. f3 d6 10. e4 O-O {LiveBook: 9 Games} 11. Be2 Be6 12. O-O $146 ({Predecessor:} 12. Ne3 Rfc8 13. Rb1 Rab8 14. O-O Ne5 15. Rb4 Qc5 {0-1 (29) Binder,K (2090)-Cuadrado,G (2135) Bayern 1998}) 12... Ne5 13. Ne3 Qc5 {[%cal Re6c4]} 14. Qd4 Rfc8 {[%cal Re5c4]} 15. Rb1 b6 {[%cal Re5c4]} 16. Nd5 Bxd5 $1 17. cxd5 Qxc3 18. Qxc3 Rxc3 19. Bb2 Rc2 20. Ba6 Nfd7 21. Rfc1 Rxc1+ 22. Bxc1 Nc5 23. Bb5 a6 24. Be2 b5 25. Be3 Rc8 26. Rc1 Ned7 27. Kf1 Nb6 28. Ke1 f5 29. Kd1 Nba4 30. Rc2 Rd8 31. exf5 gxf5 32. g4 fxg4 33. fxg4 b4 34. Bd4 Rf8 35. Ke1 (35. Kd2 $17) 35... a5 36. h4 Rf4 $1 {[%cal Rf4d4]} 37. Be3 Re4 38. Kd2 {[#]} Nc3 $1 {[%cal Rc3b1] White must now prevent ...Nb1+.} 39. Bf3 Rc4 40. Be2 N5e4+ 41. Ke1 {[#]} Rc8 $1 42. Bf3 (42. g5 $17) 42... Rb8 43. g5 a4 44. h5 $2 (44. Bd4 {was worth a try.}) 44... b3 $19 ({Weaker is} 44... Nxd5 45. Ba7 $15) 45. axb3 {Black has a decisive advantage.} axb3 46. Bxe4 bxc2 ({Don't take} 46... Nxe4 47. Rb2) 47. Bxc2 Nxd5 {Precision: White = 55%, Black = 79%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Bicer, Atakan Mert"]
[Black "Petrov, Marian"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1842"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,66,-5,-14,-17,-10,-13,-6,-39,-31,-76,-65,-85,-78,-83,-85,-110,-118,-243,-237,-238,-120,-118,-108,-129,-109,-107,-108,-153,-150,-211,-220,-215,-212,-417,-397,-738,-721,-669,-277,-257,-215,-1107,-1134,-1036,-1034,-1033,-1028,-1006,-999,-1120,-1122,-1110,-1102]} 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. Bg5 c5 7. Nbd2 cxd4 8. cxd4 h6 {LiveBook: 9 Games. A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (8... Nc6 9. h3 h6 10. Be3 e5 11. O-O Nh5 12. Nb3 a5 13. a4 Nf4 14. Bb5 g5 15. dxe5 Nxe5 16. Nbd4 {0-1 (26) Bindrich,F (2590)-Firouzja,A (2456) Doha 2016}) 9. Be3 Ng4 10. O-O e5 $146 {The position is equal.} ({Predecessor:} 10... Nc6 11. Rc1 Bd7 12. a3 Nxe3 13. fxe3 a6 14. Qe1 b5 15. b4 Qb6 16. Nb3 {0-1 (56) Akwei,L (2324)-Benlloch Guirau,A (2382) ICCF email 2006}) 11. d5 f5 {[%cal Bf7f5,Bf5e4][%mdl 32]} 12. Nb3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 13. Rc1 a4 14. Na1 Nd7 15. Nc2 Ndf6 16. Nh4 (16. Nd2 $17) 16... fxe4 $19 17. Be2 {[#]} g5 (17... Nxh2 $1 $19 {[%mdl 512]} 18. Kxh2 {[#]} Ng4+ $1 {[%mdl 512]} 19. Kg3 (19. Bxg4 $2 Qxh4+ 20. Bh3 Bxh3 $19) 19... Rf4 $1 {[%mdl 512]} 20. Bxg4 Rxg4+ 21. Qxg4 Bxg4 22. Kxg4 Qd7+ 23. Kg3 g5) 18. Ng6 $17 Rf7 $36 {[%mdl 2048] Keeping White busy.} 19. h4 gxh4 20. Nxh4 Bd7 21. g3 Bf8 22. Ng2 (22. Bd2 $17) 22... Rg7 23. Qd2 Qe8 24. Kh1 $2 (24. Bb6) 24... Be7 $19 25. Rg1 $2 (25. Nce1 Bb5 26. Nh4) 25... Nh7 26. Nh4 Qh5 (26... Bxh4 $142 27. gxh4 Qh5) 27. Rg2 Bxh4 28. gxh4 $2 (28. Rh2 Qf7 29. Rxh4) 28... Qxh4+ {Black is clearly winning.} 29. Kg1 Rf8 {Hoping for ...Nxf2.} 30. Bxg4 Rxg4 31. Ne1 Kh8 32. Bxh6 Rfg8 33. Rc3 R8g6 {Precision: White = 22%, Black = 82%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Onem, Cem"]
[Black "Benidze, Davit"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1835"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,70,49,45,77,42,45,25,38,18,21,4,22,-16,-20,-12,0,-27,-17,-27,0,-44,-30,-64,-74,-60,-73,-64,-42,-63,-10,-10,-10,-10,-10,-5,67,0,15,16,43,55,54,-135,-144,-138,-137,-362,-362,-636,-632,-479,-450]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Bd3 O-O 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 {LiveBook: 50 Games} Nfd7 {A70: Modern Benoni: 6 e4 g6 7 Nf3} (11... Nbd7 12. Qe2 a6 13. a4 Ne5 14. Bc2 Re8 15. f4 Ned7 16. Qf3 c4 17. Be3 Qa5 18. Rae1 b5 19. axb5 axb5 20. Ne2 b4 21. Bd4 {0-1 (39) Zubritskiy,A (2442)-Khalifman,A (2617) Tallinn 2016}) 12. Qd1 Na6 13. a3 Nc7 {White has an edge.} 14. Be3 $146 (14. Bf4 $5 {[%cal Rf4d6]}) ({Predecessor:} 14. Nb5 Ne5 15. Nxc7 Qxc7 16. Bc2 b5 17. Rb1 a5 18. f4 Nd7 19. e5 dxe5 20. fxe5 Bxe5 21. d6 Bxd6 {0-1 (21) Tran,T (1988)-Hoang Le My,A (2014) Da Lat 2011}) 14... Rb8 15. Qe2 Re8 16. Rfe1 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 17. Qc2 Qe7 18. Rad1 a5 19. b3 Rec8 20. Bc1 b4 (20... c4 $5 21. bxc4 b4 22. axb4 axb4 $15) 21. Nb1 {[#]} a4 $1 {[%mdl 512]} 22. bxa4 b3 23. Qe2 Ne5 24. Bb2 Nxd3 (24... Qd7 $15 25. Nc3 c4 $1 {[%mdl 512]}) 25. Rxd3 $11 c4 $36 {[%mdl 2048] Black is more active.} 26. Re3 $1 Bxb2 27. Qxb2 Na6 (27... Ra8 $11) 28. Qd4 ({Better is} 28. Rc1 $1 $14) 28... Nc5 {And now ...Nd3 would win.} 29. Rc1 $1 b2 30. Rxc4 Nxa4 {[#]} 31. Re1 $2 ({Worse is} 31. Rxc8+ Rxc8 32. Kh2 Rc1 $17) (31. Rb3 $1 $14 {[%mdl 512] keeps the upper hand.}) 31... Rxc4 $17 32. Qxc4 Qe8 33. g3 $2 (33. e5 $17 {was called for.}) 33... Rc8 $19 34. Qb4 $2 (34. Qf1) 34... Rc1 {aiming for ...Qc8.} 35. Kg2 Nc5 {Precision: White = 30%, Black = 47%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Ulas, Soner Ilhan"]
[Black "Rasulov, Vugar"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1827"]
[BlackElo "2504"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,94,7,-10,0,-56,-18,-49,-49,-58,-46,-50,-48,-52,-32,-53,-51,-135,-77,-67,-54,-79,-77,-75,-75,-90,-91,-76,-80,-135,-80,-73,-72,-85,-61,-89,-79,-122,-113,-127,-138,-159,-129,-252,-205,-270,-258,-303,-302,-341,-254,-314,-326,-315,-325,-307,-285,-284,-312,-310,-307,-282,-321,-317,-289,-304,-173,-267,-268,-265,-262,-252,-256,-226,-229,-611,-595,-592,-520,-889,-816,-1012,-992]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Qe2 O-O 6. Bb3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} d5 7. d3 Be6 (7... Re8 8. Bg5 dxe4 9. dxe4 h6 10. Bh4 Be7 11. Nbd2 Nh5 12. Bg3 Bf8 13. O-O-O Qf6 {1-0 (31) Carlsen,M (2837)-Bacrot,E (2713) Biel 2012}) 8. Nbd2 {LiveBook: 6 Games. The position is equal.} Re8 9. Nf1 $146 (9. O-O $11) ({Predecessor:} 9. Ba4 Bd6 10. O-O Nh5 11. Nb3 Qf6 12. c4 dxc4 13. dxc4 Nf4 14. Bxf4 exf4 15. Bxc6 bxc6 {0-1 (62) Hector,J (2575)-Balogh,C (2662) Germany 2011}) 9... a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 10. Ng3 a4 11. Bc2 d4 12. O-O h6 13. h3 Qd7 14. Kh2 b5 15. Nh4 {[#]} (15. a3 $15) 15... dxc3 (15... a3 $142 $1 16. Ngf5 axb2 17. Bxb2 Red8) 16. bxc3 $17 b4 17. Bd2 bxc3 18. Bxc3 Bd4 19. Qe1 Bxc3 20. Qxc3 Nd4 $36 {[%mdl 2048] White is under strong pressure.} 21. f4 ({White should try} 21. Nhf5) 21... Qd6 (21... exf4 $142 22. Rxf4 {[#]} c5 $1 {[%mdl 512]}) 22. f5 Bd7 23. Nf3 Rab8 24. Rab1 Rb6 25. Rxb6 cxb6 {[%cal Bc7b6,Bb6b5][%mdl 32]} 26. Bd1 b5 27. Nxd4 exd4 28. Qe1 (28. Qd2 $17 {might work better.}) 28... b4 29. Kh1 Bb5 30. Rf3 {[#]} b3 $1 {[%mdl 512]} 31. axb3 a3 {White must now prevent ...a2.} 32. Qa5 Qa6 33. Qxa6 Bxa6 34. Rf2 Bxd3 35. Ra2 Ra8 ({But not} 35... Nxe4 36. Nxe4 Bxe4 37. Rxa3 $17) 36. Bf3 Nd7 37. e5 Ra7 38. e6 fxe6 39. fxe6 {Threatens to win with Rxa3!} Nf6 (39... Ne5 $142 40. Be4 g6) 40. Ne2 (40. Kg1 $142) 40... Bxe2 $1 $19 41. Bxe2 {[%mdl 4096] Endgame KRB-KRN} Kf8 42. Kg1 Ke7 {...Nd5 is the strong threat.} 43. Bc4 Ne4 44. b4 $2 (44. Kf1) 44... Nc3 {Black is clearly winning.} 45. Ra1 Ra4 46. Bb3 (46. Rf1 $142 a2 47. Rf7+ Ke8 48. Bxa2 Rxa2 49. Rd7) 46... Rxb4 47. Rxa3 Nb5 {Precision: White = 27%, Black = 76%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Emir, Emirhan"]
[Black "Darban, Morteza"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1801"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,88,3,2,-38,-35,-39,-31,-71,-60,-101,-86,-123,-117,-118,-104,-154,-150,-272,-143,-143,-143,-149,-150,-149,-144,-137,-143,-154,-154,-170,-157,-165,-149,-173,-171,-174,-172,-151,-158,-199,-202,-197,-207,-214,-229,-230,-197,-196,-183,-162,-130,-250,-237,-297,-297,-320,-320,-432,-424,-446,-427,-463,-464,-463,-456,-468,-468,-434,-456,-449,-442,-438,-436,-449,-458,-549,-612,-723,-721,-1173,-977]} 1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. d3 (4. Nf3 d6 5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 8. e3 O-O 9. Be2 c6 10. Ng2 Be6 11. Nf4 Bf7 12. h4 h6 13. Bxf6 Qxf6 {1-0 (47) Harika,D (2543)-Batsiashvili,N (2482) Doha 2016}) 4... Bb4 5. Bg2 O-O {LiveBook: 7 Games} (5... Bxc3+ $5 6. bxc3 d6 $14) 6. e3 {A21: English Opening: 1...e5 2 Nc3} (6. Bd2 {is more complex.} d6 7. Nf3 Ba5 8. O-O c6 9. a3) 6... Bxc3+ $1 7. bxc3 d6 8. Ne2 {Black is slightly better.} Nc6 9. Rb1 e4 10. d4 Na5 11. Qa4 c5 12. O-O b6 $146 ({Predecessor:} 12... Be6 13. d5 Bd7 14. Qc2 b6 15. f3 Qe7 16. Nf4 Nxc4 17. fxe4 Nxe4 18. Nd3 Rae8 19. a4 Qf6 20. g4 Qxc3 21. Qe2 Ned2 {0-1 (21) Peralta,E (2210)-Bonatti,W (2245) Buenos Aires 1991}) 13. Rd1 (13. Nf4 $17) 13... Qe8 ({Black should play} 13... Bd7 $19 14. Qa3 Qe8) 14. Qxe8 $17 Rxe8 15. Nf4 Ba6 $1 16. Nd5 {[#]} Nxd5 $1 (16... Bxc4 17. Nc7 $15) 17. cxd5 Be2 18. Rd2 Bd3 19. Ra1 Nc4 20. Rd1 b5 21. Bf1 Bxf1 22. Kxf1 Nb6 23. dxc5 dxc5 24. Rb1 {[#]} a6 $1 25. Ba3 Rac8 26. Bb2 Red8 27. Ke2 Kf7 ({But not} 27... Nxd5 28. c4) ({Much less strong is} 27... Rxd5 28. Rxd5 Nxd5 29. Rg1) 28. f3 Rxd5 29. Rxd5 Nxd5 $19 {[%mdl 4096] Endgame KRB-KRN} 30. Rd1 (30. fxe4 $17 {might work better.} fxe4 31. Rf1+ Kg6 32. Rd1) 30... Nb6 31. h3 Ke6 32. g4 g6 {[%cal Bg7g6,Bg6f5,Bf5e4][%mdl 32]} 33. gxf5+ gxf5 {Black is clearly winning.} 34. fxe4 fxe4 35. Rg1 Nc4 36. Bc1 Rd8 37. Rg4 Kf5 38. Rf4+ Ke5 39. Rh4 Rd3 40. Rh5+ Ke6 41. Rxh7 Rxc3 42. Kd1 Nxe3+ 43. Bxe3 Rxe3 44. a4 Ke5 {Precision: White = 35%, Black = 89%.} 0-1

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Seyit, Ersel"]
[Black "Goktas, Ibrahim Can"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1736"]
[BlackElo "1405"]
[Annotator "NA RC"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:00]} 4. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:00]} d5 {[%emt 0:03:30]} 6. exd5 {[%emt 0:02:30]} Nxd5 {[%emt 0:06:30]} 7. Re1+ {[%emt 0:01:30]} Be7 {[%emt 0:01:30]} 8. Nxd4 {[%emt 0:02:30]} O-O {[%emt 0:03:30]} 9. Bxd5 {[%emt 0:01:30]} Qxd5 {[%emt 0:00:30]} 10. Nxc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:02:30]} 11. Rxe7 {[%emt 0:01:30]} Be6 {[%emt 0:00:30]} 12. Rxe6 {[%emt 0:04:30]} Qxe6 {[%emt 0:00:00]} 13. Be3 {[%emt 0:00:30]} Rad8 {[%emt 0:02:00]} 14. Qe2 {[%emt 0:06:30]} f5 {[%emt 0:09:30]} 15. Nc3 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:00]} 16. Qf3 {[%emt 0:01:30]} b6 {[%emt 0:08:00]} 17. h3 {[%emt 0:01:30]} h6 {[%emt 0:06:30]} 18. Rd1 {[%emt 0:09:30]} Rxd1+ {[%emt 0:03:30]} 19. Qxd1 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 20. Qd4 {[%emt 0:02:30]} g5 {[%emt 0:09:30]} 21. g3 {[%emt 0:05:30]} Re7 {[%emt 0:16:30]} 22. Kh2 {[%emt 0:07:30]} Rd7 {[%emt 0:04:30]} 23. Qa4 {[%emt 0:00:30]} Qd6 {[%emt 0:02:30]} 24. Qc4+ {[%emt 0:01:30]} Kg7 {[%emt 0:01:04]} 25. Ne2 {[%emt 0:02:30]} c5 {[%emt 0:00:32]} 26. Nc3 {[%emt 0:04:30]} Qe5 {[%emt 0:01:17]} 27. Qe2 {[%emt 0:09:30]} Re7 {[%emt 0:02:56]} 28. Qf3 {[%emt 0:00:30]} Rf7 {[%emt 0:01:13]} 29. Qd5 {[%emt 0:03:30]} Qe7 {[%emt 0:05:06]} 30. Bd2 {[%emt 0:03:30]} Qe8 {[%emt 0:02:33]} 31. Nb1 {[%emt 0:02:30]} Qe2 {[%emt 0:01:39]} 32. Bc3+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:40]} 33. Kg2 {[%emt 0:02:30]} f4 {[%emt 0:04:16]} 34. Nd2 {[%emt 0:00:30]} fxg3 {[%emt 0:00:36]} 35. Qa8+ {[%emt 0:03:30]} Rf8 {[%emt 0:00:36]} 36. Qd5+ {[%emt 0:00:30]} Rf7 {[%emt 0:00:13]} 37. Qd8+ {[%emt 0:02:20]} Rf8 {[%emt 0:00:21]} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Satici, Aydin"]
[Black "Sarikaya, Eser"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1726"]
[BlackElo "1346"]
[Annotator "NA RC"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. b3 {[%emt 0:00:30]} e5 {[%emt 0:02:00]} 2. Bb2 {[%emt 0:00:30]} Nc6 {[%emt 0:01:30]} 3. e3 {[%emt 0:00:30]} d6 {[%emt 0:02:30]} 4. c4 {[%emt 0:02:30]} Nf6 {[%emt 0:02:30]} 5. d4 {[%emt 0:01:30]} exd4 {[%emt 0:02:30]} 6. exd4 {[%emt 0:00:00]} d5 {[%emt 0:02:30]} 7. Nf3 {[%emt 0:01:00]} Bb4+ {[%emt 0:04:30]} 8. Nbd2 {[%emt 0:00:30]} O-O {[%emt 0:01:30]} 9. Be2 {[%emt 0:00:00]} Ne4 {[%emt 0:07:30]} 10. Rc1 {[%emt 0:04:00]} Bg4 {[%emt 0:02:30]} 11. O-O {[%emt 0:00:30]} Nxd2 {[%emt 0:05:30]} 12. Nxd2 {[%emt 0:00:30]} Bxe2 {[%emt 0:01:30]} 13. Qxe2 {[%emt 0:00:00]} Re8 {[%emt 0:01:30]} 14. Qd3 {[%emt 0:03:00]} dxc4 {[%emt 0:01:30]} 15. bxc4 {[%emt 0:00:30]} Ne5 {[%emt 0:02:30]} 16. Qc2 {[%emt 0:00:30]} Ng4 {[%emt 0:04:30]} 17. Nf3 {[%emt 0:02:30]} Bd6 {[%emt 0:12:30]} 18. h3 {[%emt 0:03:30]} Nf6 {[%emt 0:01:30]} 19. Rfe1 {[%emt 0:03:30]} c6 {[%emt 0:10:30]} 20. Rcd1 {[%emt 0:05:30]} Rxe1+ {[%emt 0:04:30]} 21. Rxe1 {[%emt 0:00:30]} Qd7 {[%emt 0:09:05]} 22. Ne5 {[%emt 0:02:30]} Re8 {[%emt 0:05:31]} 23. Bc3 {[%emt 0:00:30]} Qc7 {[%emt 0:01:17]} 24. Qf5 {[%emt 0:05:30]} c5 {[%emt 0:03:10]} 25. d5 {[%emt 0:02:30]} Bxe5 {[%emt 0:04:14]} 26. Bxe5 {[%emt 0:00:30]} Qd8 {[%emt 0:01:26]} 27. Re3 {[%emt 0:07:30]} Nd7 {[%emt 0:02:02]} 28. Qf4 {[%emt 0:05:30]} Nxe5 {[%emt 0:01:26]} 29. Rxe5 {[%emt 0:00:30]} Kf8 {[%emt 0:00:06]} 30. Rxe8+ {[%emt 0:03:30]} Kxe8 {[%emt 0:00:12]} 31. Qe5+ {[%emt 0:02:30]} Kd7 {[%emt 0:00:51]} 32. Qxg7 {[%emt 0:01:30]} Qe7 {[%emt 0:00:57]} 33. Qg4+ {[%emt 0:03:30]} Kc7 {[%emt 0:00:23]} 34. Qg3+ {[%emt 0:00:30]} Qd6 {[%emt 0:00:06]} 35. Qf3 {[%emt 0:05:30]} Qe7 {[%emt 0:00:38]} 36. Qf4+ {[%emt 0:00:30]} Kd7 {[%emt 0:00:41]} 37. Kf1 {[%emt 0:02:30]} a6 {[%emt 0:00:45]} 38. Qb8 {[%emt 0:01:30]} 1-0

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Demir, Aleyna"]
[Black "Yapici, Mustafa"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1415"]
[BlackElo "1730"]
[Annotator "NA RC"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:30]} Nf6 {[%emt 0:01:00]} 2. Nc3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. e5 {[%emt 0:01:30]} Ne4 {[%emt 0:01:30]} 4. d4 {[%emt 0:04:30]} Nxc3 {[%emt 0:13:30]} 5. bxc3 {[%emt 0:00:30]} e6 {[%emt 0:00:00]} 6. Nf3 {[%emt 0:03:30]} b6 {[%emt 0:01:00]} 7. g3 {[%emt 0:03:30]} Ba6 {[%emt 0:01:30]} 8. Bxa6 {[%emt 0:02:30]} Nxa6 {[%emt 0:01:30]} 9. Qd3 {[%emt 0:00:30]} Nb8 {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} Be7 {[%emt 0:02:30]} 11. Be3 {[%emt 0:02:30]} O-O {[%emt 0:03:30]} 12. Nd2 {[%emt 0:03:30]} c5 {[%emt 0:00:30]} 13. f4 {[%emt 0:02:30]} c4 {[%emt 0:00:30]} 14. Qe2 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 15. g4 {[%emt 0:02:30]} f5 {[%emt 0:00:30]} 16. Rf2 {[%emt 0:01:30]} Nc6 {[%emt 0:02:30]} 17. Rg2 {[%emt 0:01:30]} Ba3 {[%emt 0:00:30]} 18. Rf1 {[%emt 0:03:30]} b5 {[%emt 0:06:30]} 19. Nb1 {[%emt 0:07:30]} Be7 {[%emt 0:00:00]} 20. gxf5 {[%emt 0:00:30]} Rxf5 {[%emt 0:01:00]} 21. Qg4 {[%emt 0:03:30]} Bf8 {[%emt 0:02:30]} 22. Nd2 {[%emt 0:00:30]} Qf7 {[%emt 0:03:30]} 23. Nf3 {[%emt 0:02:30]} Be7 {[%emt 0:00:30]} 24. h4 {[%emt 0:02:30]} b4 {[%emt 0:00:30]} 25. cxb4 {[%emt 0:04:30]} Nxb4 {[%emt 0:00:30]} 26. a3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 27. Kh1 {[%emt 0:01:30]} Rb8 {[%emt 0:01:30]} 28. Rfg1 {[%emt 0:00:30]} Bf8 {[%emt 0:01:30]} 29. Ng5 {[%emt 0:00:30]} Qe8 {[%emt 0:00:30]} 30. Nf3 {[%emt 0:03:30]} Rb7 {[%emt 0:03:30]} 31. Qh3 {[%emt 0:00:30]} Bxa3 {[%emt 0:01:30]} 32. Rg5 {[%emt 0:00:30]} Rxg5 {[%emt 0:04:30]} 33. Nxg5 {[%emt 0:00:30]} Nd8 {[%emt 0:01:30]} 34. f5 {[%emt 0:02:30]} exf5 {[%emt 0:00:30]} 35. Qxf5 {[%emt 0:01:30]} g6 {[%emt 0:04:30]} 36. Qf3 {[%emt 0:04:30]} Rd7 {[%emt 0:05:30]} 37. h5 {[%emt 0:01:30]} Ne6 {[%emt 0:00:30]} 38. Nh3 {[%emt 0:06:30]} Bf8 {[%emt 0:08:30]} 39. Qg2 {[%emt 0:02:30]} Bg7 {[%emt 0:02:30]} 40. hxg6 {[%emt 0:02:30]} hxg6 {[%emt 0:00:30]} 41. Qxg6 {[%emt 0:00:30]} Qxg6 {[%emt 0:00:30]} 42. Rxg6 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 43. Rg1 {[%emt 0:01:00]} a5 {[%emt 0:00:00]} 44. Ng5+ {[%emt 0:00:30]} Nxg5 {[%emt 0:00:30]} 45. Bxg5 {[%emt 0:00:00]} a4 {[%emt 0:01:30]} 46. Bc1 {[%emt 0:04:00]} Ra7 {[%emt 0:05:30]} 47. Ba3 {[%emt 0:01:01]} Ra6 {[%emt 0:06:15]} 48. Rf1+ {[%emt 0:01:31]} Ke6 {[%emt 0:01:07]} 49. Rg1 {[%emt 0:00:24]} Kf7 {[%emt 0:00:25]} 50. Rf1+ {[%emt 0:00:12]} Ke6 {[%emt 0:01:32]} 51. Rg1 {[%emt 0:00:50]} Kf7 {[%emt 0:00:08]} 52. Rf1+ {[%emt 0:00:07]} Ke6 {[%emt 0:02:38]} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Bogaz, Mustafa"]
[Black "Eken, Atakan"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1392"]
[BlackElo "1728"]
[Annotator "NA RC"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:01:00]} 2. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:02:00]} d5 {[%emt 0:02:00]} 4. Bf4 {[%emt 0:01:30]} c6 {[%emt 0:02:30]} 5. e3 {[%emt 0:03:30]} Be7 {[%emt 0:04:30]} 6. Nf3 {[%emt 0:03:30]} b6 {[%emt 0:01:30]} 7. cxd5 {[%emt 0:14:30]} exd5 {[%emt 0:04:30]} 8. Qa4 {[%emt 0:03:30]} Bb7 {[%emt 0:05:30]} 9. Ne5 {[%emt 0:08:30]} O-O {[%emt 0:00:30]} 10. Rc1 {[%emt 0:04:30]} Nh5 {[%emt 0:02:30]} 11. Bg3 {[%emt 0:07:30]} f6 {[%emt 0:23:30]} 12. Nd3 {[%emt 0:12:30]} Nxg3 {[%emt 0:07:30]} 13. hxg3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 14. Nf4 {[%emt 0:03:30]} Rf7 {[%emt 0:09:30]} 15. Ne6 {[%emt 0:11:30]} Qb8 {[%emt 0:01:30]} 16. Bd3 {[%emt 0:06:16]} g6 {[%emt 0:02:30]} 17. Qc2 {[%emt 0:06:00]} Nf8 {[%emt 0:03:30]} 18. Nf4 {[%emt 0:07:09]} Rg7 {[%emt 0:01:30]} 19. Kd2 {[%emt 0:01:22]} Qd6 {[%emt 0:01:30]} 20. Rh6 {[%emt 0:00:55]} Kf7 {[%emt 0:01:30]} 21. Rch1 {[%emt 0:00:42]} c5 {[%emt 0:03:58]} 22. Rxh7 {[%emt 0:00:29]} Nxh7 {[%emt 0:04:14]} 23. Bxg6+ {[%emt 0:00:25]} Kf8 {[%emt 0:00:36]} 24. Bxh7 {[%emt 0:00:32]} Bd8 {[%emt 0:10:35]} 25. Bf5 {[%emt 0:00:31]} Ke7 {[%emt 0:02:34]} 26. Ng6+ {[%emt 0:00:35]} Kf7 {[%emt 0:00:22]} 27. Rh8 {[%emt 0:00:31]} Bc7 {[%emt 0:01:41]} 28. Qd1 {[%emt 0:00:31]} Rxh8 {[%emt 0:01:02]} 29. Nxh8+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:21]} 30. Ng6+ {[%emt 0:00:55]} Kd8 {[%emt 0:01:12]} 31. Nb5 {[%emt 0:00:30]} Qc6 {[%emt 0:00:33]} 32. Nxa7 {[%emt 0:00:32]} Qe8 {[%emt 0:00:20]} 33. Qb3 {[%emt 0:00:31]} Rxg6 {[%emt 0:01:05]} 34. Bxg6 {[%emt 0:00:13]} Qxg6 {[%emt 0:00:30]} 35. dxc5 {[%emt 0:00:33]} f5 {[%emt 0:00:39]} 36. cxb6 {[%emt 0:00:45]} Bxb6 {[%emt 0:00:13]} 37. Nb5 {[%emt 0:00:27]} Ba5+ {[%emt 0:00:40]} 38. Nc3 {[%emt 0:00:20]} Kc8 {[%emt 0:00:45]} 39. Kc1 {[%emt 0:00:34]} Qc6 {[%emt 0:00:33]} 40. Qc2 {[%emt 0:00:27]} Kb8 {[%emt 0:00:23]} 41. Qxf5 {[%emt 0:00:41]} Bxc3 {[%emt 0:00:11]} 42. bxc3 {[%emt 0:00:16]} Qxc3+ {[%emt 0:00:06]} 43. Qc2 {[%emt 0:00:12]} Qe1+ {[%emt 0:00:09]} 44. Kb2 {[%emt 0:00:13]} Qb4+ {[%emt 0:00:05]} 45. Qb3 {[%emt 0:00:27]} Qd2+ {[%emt 0:00:11]} 46. Qc2 {[%emt 0:00:04]} Qb4+ {[%emt 0:00:16]} 47. Ka1 {[%emt 0:00:44]} Qe1+ {[%emt 0:00:07]} 48. Kb2 {[%emt 0:00:32]} Qb4+ {[%emt 0:00:09]} 49. Ka1 {[%emt 0:00:37]} 1/2-1/2

[Event "Istanbul Open 2017"]
[Site "Istanbul"]
[Date "2017.09.11"]
[Round "1"]
[White "Ozel, Suha"]
[Black "Coban, Suleyman"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1391"]
[BlackElo "1676"]
[Annotator "NA RC"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "TUR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:30]} c5 {[%emt 0:01:00]} 2. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. Bg2 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 4. O-O {[%emt 0:14:30]} Bg7 {[%emt 0:14:30]} 5. d3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. c4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 7. Nc3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 8. Bd2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 9. Qc1 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 10. Rb1 {[%emt 0:00:30]} Rb8 {[%emt 0:01:30]} 11. Ne1 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 12. e4 {[%emt 0:00:30]} b5 {[%emt 0:01:30]} 13. Bg5 {[%emt 0:08:30]} Nd4 {[%emt 0:01:30]} 14. Nf3 {[%emt 0:00:30]} Nxf3+ {[%emt 0:12:30]} 15. Bxf3 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 16. Nd5 {[%emt 0:20:30]} Nxd5 {[%emt 0:27:30]} 17. exd5 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 18. Be4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 19. dxe4 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 20. Kg2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 21. Be3 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 22. Qd1 {[%emt 0:01:30]} Ra8 {[%emt 0:04:30]} 23. f4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 24. e5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 25. fxe5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 26. Bxc5 {[%emt 0:00:30]} Rxe5 {[%emt 0:00:30]} 27. Bxb4 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 28. Qf3 {[%emt 0:01:30]} Rae8 {[%emt 0:00:30]} 29. Rbe1 {[%emt 0:00:30]} Rf5 {[%emt 0:03:30]} 30. Rxe8+ {[%emt 0:02:30]} Qxe8 {[%emt 0:00:30]} 31. Re1 {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 32. Qa3 {[%emt 0:00:30]} Qa8+ {[%emt 0:00:30]} 33. Kg1 {[%emt 0:00:30]} Bh6 {[%emt 0:00:30]} 34. Bd6 {[%emt 0:01:30]} Be3+ {[%emt 0:09:26]} 35. Rxe3 {[%emt 0:00:00]} dxe3 {[%emt 0:00:02]} 36. Qxe3 {[%emt 0:00:00]} Rf6 {[%emt 0:02:04]} 37. Qd4 {[%emt 0:05:30]} Qf3 {[%emt 0:00:56]} 38. Bf4 {[%emt 0:00:30]} Re6 {[%emt 0:03:57]} 39. Qd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:19]} 40. Qd4+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:19]} 41. Qd8+ {[%emt 0:00:30]} 1/2-1/2

