[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Gordievsky, Dmitry"]
[Black "Wang, Yu A"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2653"]
[BlackElo "2340"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,143,0,17,6,25,25,33,7,24,12,0,11,36,39,46,0,0,-14,-7,0,-13,-25,0,0,7,0,16,0,16,15,20,19,22,16,39,29,29,29,30,32,46,24,42,39,45,39,89,85,102,65,74,72,153,109,109,109,109,109,109,109,109,109,109,109,109,130,129,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,0,109,109,109,109,109,109,109,109,124,43,207,206,201,195,195,185,280,229,215,179,200,179,222,202,166,137,103,0,0,-39,-44,-43,28,15,14,0,0,0,0,0,6,2,2,2,127,89,1252,1155,29991,29992,29992,29993]} 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Qb6 {LiveBook: 3 Games} (5... Bd6 6. Bb5+ Nc6 7. Bg3 Bxg3 8. hxg3 Qd6 9. g4 e5 10. dxe5 Qxe5 11. Ngf3 Qe7 12. g5 Ne4 13. Bxc6+ bxc6 {0-1 (31) Naiditsch,A (2705)-Inarkiev,E (2689) Riadh 2017}) 6. Rb1 {D00: 1 d4 d5: Unusual lines} cxd4 7. exd4 Bd6 8. Bg3 {White is slightly better.} Bd7 $146 ({Predecessor:} 8... O-O 9. Bd3 Nbd7 10. Ngf3 Re8 11. Ne5 Nf8 12. O-O N6d7 13. Qh5 Nxe5 14. dxe5 {1-0 (35) Mujacic,H (1884)-Raondi,Y (1565) Prague 2016}) 9. Bd3 Bxg3 10. hxg3 Bb5 11. Bc2 Qa6 12. Ngf3 Nbd7 13. a4 Bd3 14. Bxd3 Qxd3 15. Qe2 Qxe2+ (15... Qc2 {feels hotter.} 16. Qb5 O-O 17. O-O Rab8 18. Rbc1 Qf5) 16. Kxe2 Ke7 17. a5 Rhc8 18. Ra1 h6 19. Ne1 Ne8 20. Nd3 Nd6 21. g4 Nc4 22. f3 (22. Nb3 {keeps more tension.} Nb8 23. Nbc5 Nd6 24. Ra2 Nc6 25. Rha1) 22... Nxd2 23. Kxd2 Kd6 24. Ra4 b5 25. Raa1 a6 26. Rae1 Re8 27. Re3 f6 28. Rhe1 Re7 29. Kc2 Rae8 30. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} g5 (30... Rc8 $142) 31. g3 Rg8 32. f5 {[%cal Re3e6]} e5 33. Nb4 e4 34. Rh1 Rh7 35. Nxa6 Ra8 36. Nb4 Rxa5 37. Re2 Nb6 38. b3 Ra8 39. Reh2 Rah8 40. Kd2 Na8 41. Ra1 Nc7 42. Rh5 Ra8 43. Rah1 Rah8 44. Ke3 Na8 45. Ra1 Nc7 46. Rah1 Na8 $1 47. R5h2 Nc7 48. Ke2 Na8 49. Kd2 Nc7 50. Ke3 $36 {[%mdl 2048] Keeping Black busy.} Na8 51. Rc1 (51. Ra1 $16 {And now Ra6+ would win.} Nc7 52. Ra7) 51... h5 $2 {[#]} ({Better is} 51... Nc7 $1 $14) 52. c4 $1 $18 {[%cal Rc4c5]} bxc4 53. bxc4 dxc4 54. Rxc4 h4 (54... Rc7 {was necessary.} 55. Rxc7 (55. Rxh5 Rb8 $15) 55... Nxc7) 55. Rc6+ (55. Kxe4 Rc7 $14) 55... Kd7 56. Ra2 (56. Rxf6 $6 hxg3 57. Ra2 Nc7) (56. Kxe4 Rb8 $14) 56... Nc7 57. Ra7 (57. Kxe4 h3 $11) 57... Kd8 58. Rd6+ (58. Kxe4 hxg3 59. Rc2 (59. Rxf6 $2 g2 $19) 59... Nb5 $14) (58. Rxf6 Nd5+ 59. Nxd5 Rxa7 $15) 58... Kc8 {[#]} 59. gxh4 $1 (59. Kxe4 hxg3 60. Kf3 (60. Rxf6 $2 g2 $19) 60... g2 $11) (59. Rxf6 Nd5+ 60. Nxd5 Rxa7 $11) 59... gxh4 60. Ra1 ({Reject} 60. Kxe4 $6 h3 $11) (60. Rxf6 $6 Nd5+ 61. Nxd5 Rxa7 $11) (60. Rc6 $16 Kd8 61. Rb6 (61. Kxe4 h3 $11) (61. Rxf6 Nd5+ 62. Nxd5 Rxa7 $11)) 60... h3 $1 $11 {[%cal Bh4h3,Bh3h2][%mdl 32] aiming for ...h2.} 61. Rxf6 h2 62. Rh1 Re8 (62... Rh3+ $1 $15 63. Kxe4 Rg3) 63. Rc6 {Threatens to win with Nd5.} Rh3+ 64. Kf4 {Nd5 is the strong threat.} Kd7 {Threatening ...Nd5+.} 65. Rg6 {Hoping for Rg7+.} e3 66. Nd3 {White wants to play Ne5+.} Nd5+ 67. Kg5 {Strongly threatening Ne5+.} e2 68. Ne5+ Rxe5 (68... Kc7 $11) 69. dxe5 $16 {Black must now prevent Rd6+.} Ne3 $2 {[%mdl 8192]} (69... Re3 $16 70. e6+ Kd6) 70. Rd6+ $18 Ke8 71. Rc1 Nxf5 72. gxf5 {Precision: White = 53%, Black = 43%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Stupak, Kirill"]
[Black "Ren, Xiaoyi"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2556"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,79,57,50,53,35,46,20,61,62,81,68,87,85,112,114,161,168,234,221,225,153,178,181,213,145,156,114,124,125,166,169,207,210,210,218,338,300,346,348,346,338,344,368,395,387,475,441,514,514,614,591,597,579,804,761,1183,1183,29982,29978]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Qb3 Ne4 8. Nc3 Nxc3 9. bxc3 dxc4 10. Qxc4 Nd7 11. Qb3 Nb6 12. e4 Be6 {D74: Grünfeldindisch (Fianchetto HV 5.Nf3 0-0 6.cxd5 Sxd5 7.0-0)} 13. Qc2 Qc8 14. Rd1 Bh3 $146 {Die Stellung ist ausgeglichen.} ({Vorgänger:} 14... Nc4 15. a4 Bh3 16. Bxh3 Qxh3 {1-0 (44) Mochalov,E (2419)-Jaracz,B (2282) Pardubice 2006}) 15. Bxh3 Qxh3 16. Rb1 Rad8 17. c4 {Und weiter mit c5 wäre nett.} Qg4 18. Kg2 {Schwarz muss nun c5 beachten.} f5 19. e5 f4 (19... h6 $142 20. h3 Qe4) 20. h3 $18 Qe6 21. Ng5 ({Nicht} 21. gxf4 Rb8 $14) 21... f3+ 22. Kh2 ({Viel schwächer ist} 22. Nxf3 $6 Nxc4 23. Rxb7 Qd5 $14) 22... Qc8 23. Be3 Bh6 24. Ne4 Bxe3 25. fxe3 Qe6 {[#]} 26. Rbc1 $1 Kh8 27. Rf1 Qg8 28. Nc5 Rf5 (28... g5 $142 29. Nxb7 Rc8) 29. g4 Rff8 30. Nxb7 Rb8 31. Nc5 {[%cal Bb7c5,Bc5d3,Bd3e5,Be5f7][%mdl 32]} Qf7 32. Rf2 g5 33. Qe4 h5 34. e6 Qf6 35. gxh5 Qh6 36. Nd3 Qxh5 37. Ne5 Rf6 38. Nf7+ Kg7 39. Rg1 Rg6 40. Qe5+ {Precision: Weiß = 83%, Schwarz = 17%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Liu, Yan"]
[Black "Paramzina, Anastasya"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2474"]
[BlackElo "2255"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,75,23,10,1,-18,-8,0,-16,-5,-16,-16,-68,-23,-27,-23,-25,-40,-5,0,-42,52,51,45,47,40,36,61,21,12,18,64,19,88,81,94,81,85,89,81,81,70,81,110,116,108,118,496,466,462,438,431,440,440,441,441,441]} 1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Qc2 b5 7. Bg2 Bb7 8. O-O Ngf6 9. a4 c5 10. d3 Bd6 {A13: Reti-Eröffnung} (10... Be7 11. Nc3 Qb6 12. Qb3 b4 13. a5 Qd8 14. Nb1 Bd5 15. Qc2 O-O 16. Nbd2 Nb8 17. Rd1 Ra7 18. e4 Ba8 19. Nb3 {0-1 (49) Nakamura,H (2776)-Kramnik,V (2783) Zuerich 2015}) 11. Nc3 Bc6 {LiveBook: 5 Partien} 12. Ng5 Bxg2 {Die Stellung ist ausgeglichen.} 13. Kxg2 O-O 14. e4 $146 ({Vorgänger:} 14. Qb3 b4 15. Nce4 Be7 16. Kg1 Nd5 17. Nf3 Rc8 18. Ned2 Nb8 19. e4 Nb6 20. Nc4 {½-½ (20) Mohr,G (2483)-Petrosian,A (2514) Bled 1999}) 14... h6 15. Nh3 Qb6 16. f4 (16. f3 $11) 16... Qb7 17. Nf2 Rac8 18. axb5 axb5 19. Be3 e5 20. b3 c4 (20... exf4 $15 21. gxf4 b4) 21. bxc4 $1 $14 bxc4 22. d4 exd4 23. Bxd4 Bc5 24. Rab1 Qc6 25. Rfd1 Rfe8 26. Kg1 Nf8 (26... Red8 $11 {hält das Gleichgewicht.}) 27. Bxc5 Qxc5 {[#]} 28. e5 $1 {[%cal Re5f6]} Ng4 {...Se3 ist eine echte Drohung.} 29. Nce4 Qa7 {zielt auf ...Se3 ab.} 30. Ra1 ({Doch nicht} 30. Nd6 Ne3 $15) 30... Qb6 31. Rdb1 $36 {[%mdl 2048] Weiss bestimmt, wo es lang geht.} Qd4 {[#]} 32. Qd1 $1 {[%cal Rd1d4]} Qxd1+ 33. Nxd1 {Und weiter mit Sd6 wäre nett.} f5 $2 {[%mdl 8192]} (33... Rc6 $16 {ist zäher.} 34. Rb7 Ne6) 34. Nd6 $18 {Weiß steht klar auf Gewinn.} c3 35. Rc1 c2 36. Nf2 ({Weniger gut wäre} 36. Nxe8 cxd1=R+ 37. Rxd1 Rxe8 $16) ({Nicht} 36. Nxc8 cxd1=R+ 37. Rxd1 Rxc8 $16) 36... Ne3 37. Nxe8 Rxe8 38. Ra3 {Precision: Weiß = 57%, Schwarz = 44%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Zhang, Ziji"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "2361"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,91,17,12,0,-4,-21,-7,-14,-15,-6,0,0,0,0,0,0,0,0,0,0,0,0,75,57,66,67,64,50,59,0,0,0,0,0,0,0,79,13,15,0,0,0,0,0,0,0,0,0,53,53,53,53,53,53,53,53,53,53,53,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nb6 7. Nf3 Nc6 8. e3 O-O 9. O-O Re8 10. Re1 a5 {D76: Fianchetto Grünfeld: Main Line with 7...Nb6} 11. Qe2 (11. h3 a4 12. Rb1 a3 13. bxa3 e5 14. dxe5 Nxe5 15. Qxd8 Nxf3+ 16. Bxf3 Rxd8 17. Nb5 Be5 18. Nd4 Bxh3 19. Bxb7 Bxd4 20. exd4 {1-0 (38) Ivanchuk,V (2726)-Muzychuk,M (2540) Caleta 2018}) 11... Be6 12. Nd2 Nb4 13. Rd1 Qc8 14. a3 Na6 {LiveBook: 7 Games} 15. Nce4 Bg4 $146 ({Predecessor:} 15... Bd5 16. b3 e5 17. dxe5 Bxe5 18. Rb1 {0-1 (47) Schreiner,T (2328)-Trbojevic,M (2338) Austria 2017}) 16. Bf3 (16. f3 {with more complications.} Be6 17. f4 c5 18. Qb5 Nd7 19. Ng5) 16... Bxf3 17. Nxf3 Qg4 18. Nc3 c5 19. d5 Bxc3 20. bxc3 Na4 21. Nd4 Qxe2 $1 22. Nxe2 c4 23. Rb1 N6c5 24. Rd4 Nb3 {[#]} (24... e6 $11 {remains equal.}) 25. Rxb3 $1 {[%mdl 512]} cxb3 26. Rxa4 e5 27. dxe6 fxe6 {Hoping for ...Red8.} 28. Nd4 (28. Kf1 $14) 28... b5 $36 {[%mdl 2048] Black has some pressure.} 29. Nxb5 {[#] And now Kf1 would win.} Red8 30. Nd4 {Threatens to win with f4.} e5 31. Nxb3 {Kf1 is the strong threat.} Rd1+ 32. Kg2 Rb8 33. e4 Rxb3 {[%mdl 4096] Endgame KRR-KRB} 34. Be3 Ra1 35. Rxa5 Raxa3 36. Rxe5 Rxc3 37. Re7 Rxe3 (37... Rc2 $11 38. Kf3 Rac3) 38. fxe3 $14 Rxe3 $11 {KR-KR} 39. Kf2 Ra3 40. h4 h5 41. Rd7 Kf8 42. Rd2 Kf7 43. Re2 ({White should try} 43. Rd5 $14) 43... Kf6 {The position is equal.} 44. Re3 Ra1 45. e5+ Kf5 46. e6 {Precision: White = 67%, Black = 86%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Peng, Hongchi"]
[Black "Antipov, Mikhail Al"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2324"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,100,-3,-3,0,3,-1,2,-47,-47,-46,-55,-50,-55,-46,-53,-52,-25,-30,-20,-38,-31,-46,-44,-54,-49,-54,-40,-51,-38,-48,-44,-46,-37,-43,-40,-47,-43,-59,-26,-16,-10,-25,0,-133,-106,-120,-94,-389,-371,-310,-243,-230,-231,-239,-232,-243,-245,-241,-233,-240,-227,-237,-231,-467,-466,-614,-575,-940,-942,-902,-753,-911,-905,-860,-842,-788,-704,-985,-929,-1326,-1314,-1713,-1585,-1820,-2305,-2322,-2238,-1724,-1711,-1553,-1233,-995,-964]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Bf4 (5. Bd3 Bxd3 6. Qxd3 Nc6 7. O-O Qd7 8. Re1+ Nge7 9. Bd2 f6 10. b4 a6 11. a4 g5 12. Na3 g4 13. Nh4 {1-0 (24) Kamsky,G (2677)-Antipov,M (2598) Moscow 2018}) 5... Bd6 6. Bxd6 {C01: French: Exchange Variation} Qxd6 7. Bd3 Qe7+ $146 ({Predecessor:} 7... Bxd3 8. Qxd3 Nf6 9. Nbd2 O-O 10. O-O Nbd7 11. c3 Rfe8 12. Rae1 c6 13. Rxe8+ Rxe8 14. Re1 Rxe1+ 15. Nxe1 Qe7 16. Kf1 Kf8 17. Qe2 Qxe2+ 18. Kxe2 {½-½ (18) Nuber,B (2199)-Jorczik,J (2357) Oberhof 2010}) 8. Qe2 {The position is equal.} Bxd3 9. cxd3 Nc6 10. Nc3 O-O-O 11. Qxe7 Ngxe7 12. Kd2 f6 13. h4 h5 14. Ne2 Ng6 15. Rag1 Nce7 16. g4 Kd7 17. gxh5 Rxh5 18. Rg4 Rdh8 19. Ng3 R5h7 20. h5 Nf8 21. Nh4 Ne6 22. Kc3 a5 23. f4 Rxh5 24. Nxh5 Rxh5 25. Rgg1 $1 b5 26. b4 (26. Ng2 $11 Rxh1 27. Rxh1) 26... axb4+ $17 (26... Nxf4 $6 27. Rxg7 axb4+ 28. Kxb4 $11) 27. Kxb4 Nc6+ ({Don't play} 27... Nxd4 $6 28. Rxg7 c5+ 29. Ka5 $11) 28. Kxb5 $2 {[%mdl 8192]} (28. Kc3 $17) 28... Rh8 $19 {[#] ( -> ...Ra8)} 29. Ka4 Ra8+ (29... Nexd4 30. Rxg7+ Kd6 31. Nf5+ (31. Ka3 Ra8+ 32. Kb2 Nb4 $17) 31... Nxf5 32. Rxh8 $17) 30. Kb3 Ncxd4+ 31. Kb2 Rb8+ {[%mdl 1024] Black has strong compensation.} ({Less strong is} 31... Nxf4 32. Rxg7+ Kd6 33. Rd1 $15) 32. Kc3 Ne2+ 33. Kc2 N6d4+ 34. Kd2 Rb2+ 35. Ke3 Nxg1 36. Rxg1 $2 {[%mdl 4096] Endgame KRN-KRN} (36. Kxd4 Ne2+ 37. Kxd5) 36... c5 {[%csl Gd4][%cal Rb2e2] [#] Black is clearly winning.} 37. Rxg7+ Kc6 {[%csl Gd4][%cal Rb2e2]} 38. f5 Rh2 39. Rf7 Rh3+ 40. Kd2 Rxh4 41. Rxf6+ {KRN-KR} Kd7 42. a4 Ke7 43. Ra6 Nxf5 44. a5 Rh2+ 45. Kd1 Ra2 46. Ra8 Nd4 47. a6 Nc6 48. Kc1 Kd6 49. Kb1 Ra5 50. Kb2 Ke5 {Precision: White = 66%, Black = 83%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Xu, Minghui"]
[Black "Idani, Pouya"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2317"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,56,18,31,14,41,32,42,32,37,26,44,43,33,46,46,54,47,43,59,49,72,51,94,14,37,5,5,4,15,0,0,0,20,-3,0,0,5,-358,-377,-359,-283,-278,-276]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 c6 9. a3 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} (9. Bd3 Nd7 10. O-O Bxc3 11. Rxc3 dxc4 12. Rxc4 e5 13. Bb1 Re8 14. a3 e4 15. Nd2 Nb6 16. Rc5 Bf5 17. Qb3 Nd7 18. Rc3 {1-0 (51) Milov,V (2589)-Karthik,V (2476) Basel 2018}) 9... Ba5 10. b4 Bb6 $1 11. Bd3 {White is slightly better.} dxc4 12. Bxc4 a5 $146 ({Predecessor:} 12... Nd7 13. O-O Qe7 14. Qb3 Bc7 15. Rfd1 a5 16. b5 Nb6 17. Bd3 c5 18. dxc5 {½-½ (18) Donnenfeld,P-Hrtko,V ICCF corr 2001}) 13. O-O Qe7 14. Qb3 axb4 15. axb4 {[%cal Ba3b4,Bb4b5][%mdl 32]} Bc7 16. b5 b6 17. Bd3 Bb7 {[%cal Bc8b7,Bb7c6,Bc6b5][%mdl 32]} 18. Be4 Rc8 19. Ne2 ({Better is} 19. Nd2 $16) 19... Bd6 $11 20. bxc6 Nxc6 21. Qxb6 {[%cal Re4c6]} Rab8 {[%cal Ba8b8,Bb8b2,Bb2c2][%mdl 32]} 22. Bxc6 Bxc6 23. Qa6 Qd7 24. Qd3 Rb2 {Strongly threatening ...Bb5.} 25. Rfd1 f5 26. Ng3 $2 {[%mdl 8192] [#]} (26. Qa6 $11) 26... Bb5 $19 27. Ne5 Bxe5 ({Not} 27... Bxd3 28. Nxd7 Rxc1 29. Rxc1 $11) 28. Qa3 Rbc2 {Precision: White = 48%, Black = 61%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Zhao, Chenxi"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2300"]
[BlackElo "2539"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,61,-27,-46,-2,-18,-18,-27,-25,-43,4,0,-8,-18,0,-11,0,0,62,20,21,13,18,6,13,0,19,7,17,0,0,0,0,0,2,0,0,0,22,24,18,28,18,18,18,0,18,0,24,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. c4 (5. Bb5+ Bd7 6. c4 Nc6 7. Qd3 g6 8. O-O Bg7 9. Nc3 O-O 10. h3 Rc8 11. Be3 a6 12. Bxc6 Bxc6 {½-½ (26) Karjakin,S (2760)-Nepomniachtchi,I (2729) Riadh 2017}) 5... g6 6. Be2 {B53: Sicilian: 2...d6: Lines with Qxd4} Bg7 7. h3 Nc6 8. Qe3 {LiveBook: 5 Games. Black has an edge.} Nd7 $146 ({Predecessor:} 8... O-O 9. O-O Nd7 10. Nc3 Nc5 11. Bd3 Be6 12. Nd5 Rc8 {0-1 (56) Corrales Jimenez,F (2575)-Troff,K (2431) Saint Louis 2013}) 9. O-O Qb6 10. Qd2 O-O 11. Nc3 Nde5 12. Nxe5 dxe5 13. b3 Rd8 14. Qb2 e6 15. Bg5 Re8 (15... Rd7 $11) 16. Rac1 Nd4 17. Rfd1 Bd7 18. c5 Qc7 ({Don't play} 18... Qxc5 19. Nd5 $16) 19. a4 a6 20. b4 h6 21. Be3 Rec8 22. a5 Bc6 23. Bc4 Rd8 24. Rd3 Rd7 25. Rcd1 Rad8 26. f3 Kh7 27. Qf2 Bf6 28. R3d2 Kg7 29. Rd3 Kh7 30. R3d2 Kg7 31. Rd3 {Precision: White = 47%, Black = 66%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Huang, Renjie"]
[Black "Mosadeghpour, Masoud"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2280"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,82,26,31,-4,-9,-10,-9,-12,-17,-27,-33,-35,-15,-26,-19,-61,-27,-108,-90,-89,-106,-138,-142,-132,-150,-122,-139,-143,-133,-137,-101,-126,-135,-126,-136,-113,-116,-110,-140,-125,-98,-114,-114,-271,-261,-276,-272,-314,-217,-224,-243,-236,-235,-232,-204,-212,-207,-285,-291,-287,-292,-302,-299,-423,-446,-411,-404,-725,-719,-682,-791]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e5 7. Nf3 Be6 {LiveBook: 14 Partien} 8. Bxe6 {B57: Sizilianisch (Sosin-Variante)} (8. Bb3 h6 9. O-O Be7 10. Re1 O-O {½-½ (10) Zaslavsky,M (2413)-Gutman,G (2502) Pardubice 2010}) 8... fxe6 9. O-O Be7 10. Qe2 {Die Stellung ist ausgeglichen.} O-O 11. Rd1 h6 $146 ({Vorgänger:} 11... Rc8 12. Be3 a6 13. Ng5 Qd7 14. Na4 Bd8 15. Nc5 {1-0 (24) Magalhaes,J (1465)-Karlsson,R (907) IECC email 2000}) 12. Be3 Rc8 13. a4 a6 14. Kh1 Qe8 15. Qc4 (15. a5 $11) 15... Nd4 $17 16. Qa2 Nxc2 17. Rac1 Nxe3 18. Qxe6+ Qf7 19. Qxf7+ Kxf7 20. fxe3 Rc6 21. Rf1 Rfc8 22. Rcd1 Ke6 23. Nh4 Rxc3 24. bxc3 Nxe4 25. Nf5 Bf6 ({Schlechter ist} 25... Nxc3 26. Nxg7+ Kd7 27. Rc1 $14) 26. Ng3 Nxg3+ 27. hxg3 Rxc3 {[%mdl 4096] Endspiel KTT-KTL} 28. Rb1 $2 {[#]} (28. e4 $17) 28... Rxe3 $19 29. Rxb7 Ra3 ({Schwächer ist} 29... Rxg3 30. Rd1 $17) 30. Rb6 Rxa4 31. Rd1 Be7 32. Kg1 e4 33. Kf2 Ra2+ 34. Kf1 Ra5 35. Ke2 Ke5 36. Rb8 d5 {[%cal Bd6d5,Bd5d4][%mdl 32]} 37. Re8 Kd6 38. Rd2 (38. Ke3 $142) 38... Kd7 39. Rb8 Bf6 40. Rb6 (40. Rf8 $142) 40... Bc3 41. Rd1 d4 {Precision: Weiß = 35%, Schwarz = 90%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Zhao, Zhouqiao CHN"]
[Black "Mohr, Georg"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2223"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,70,-14,-14,48,38,50,50,41,37,58,-8,-6,-8,13,0,0,-6,0,0,0,-10,-22,-264,-259,-266,-266,-411,-408,-436,-418,-443,-435,-441,-439,-668,-650,-619,-331,-327,-318,-325,-330,-322,-289,-472,-466,-683,-677,-716,-598,-763,-462,-29978,-29972,-29992,-29993]} 1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bf4 Nc6 5. e3 {[%cal Be2e3,Be3d4][%mdl 32]} d5 6. Nbd2 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Qe2 {LiveBook: 114 Games. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (9. e4 Be7 10. e5 Nh5 11. Nf1 cxd4 12. Nxd4 Nxd4 13. cxd4 g6 14. Ne3 f5 15. exf6 Bxf6 16. Be2 Nxg3 17. hxg3 {½-½ (37) Nakamura,H (2787)-Svidler,P (2760) Moscow 2018}) 9... cxd4 (9... Bb7 $11) 10. exd4 $14 Bb7 11. Bxd6 $146 {White is slightly better.} ({Predecessor:} 11. Ne5 Bxe5 12. dxe5 Nd7 13. Qh5 f5 14. exf6 Nxf6 15. Qh3 e5 16. O-O-O Bc8 {½-½ (36) Colin,V (2372)-Inkiov,V (2447) Rochefort 2017}) 11... Qxd6 12. Ne5 Ne7 {[%cal Bc6e7,Be7g6,Bg6f4,Bf4d3][%mdl 32]} 13. Ba6 (13. a4 $14) 13... Bxa6 $11 14. Qxa6 Ne8 15. O-O f6 $36 {[%mdl 2048] Black has some pressure.} 16. Ng4 Nc7 17. Qe2 Ng6 18. Rfe1 Rae8 19. Qe3 $2 {[#]} (19. g3 $11 {and White has nothing to worry.}) 19... h5 $1 $19 20. Ne5 fxe5 21. Qg5 (21. dxe5 $142 Qc6 22. Nf3) 21... Nf4 22. Rxe5 Nd3 23. Re3 Rf5 24. Qg6 Nxf2 25. Rf1 (25. Qg3 $142 Qd7 26. Re5) 25... Ng4 {[%csl Gg4][%cal Rd6h2]} 26. Rg3 Rxf1+ 27. Nxf1 Rf8 28. Qxh5 Qf4 {[%csl Gf8][%cal Rf4f1]} 29. Rf3 Nf6 30. Qg6 $2 (30. Rxf4 Nxh5 31. Rxf8+ Kxf8 32. g3) 30... Qc1 31. h3 (31. Qg3 $142 Rf7 32. Qf2) 31... Ne4 32. Rxf8+ Kxf8 33. Qh7 Ng3 34. Qh8+ {[#]} (34. Qd3 $19 Ne4 35. Qe3 Qxb2 36. Qf4+ Kg8 37. Ng3 Qxc3 38. Nxe4 dxe4 39. Qxe4) 34... Kf7 35. Kf2 Qf4+ {Precision: White = 34%, Black = 57%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.27"]
[Round "2"]
[White "Ning, Kaiyu"]
[Black "Li, Di"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2222"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,134,-4,-25,20,21,24,-15,-12,-24,39,-4,-14,-54,40,0,0,0,-12,-12,0,0,0,-14,0,-34,-30,-37,-15,-15,-12,-12,0,0,0,-18,-9,-37,-26,-37,-25,-29,-24,-39,-57,-58,-25,-29,-16,-22,-12,-26,-8,-28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-98,0,0,0,-95,-8,-836,-813,-773,-661,-29962,-29963,-6966,-6966,-1725,-1075,-2525,-2251,-2252,-1893,-2057,-1505,-1279,-1478,-29956,-12849,-12823,-12825,-29991,-29992,-29992,-29993,-29993,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29989,-29986]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Qb6 8. Qc1 {A48: Königsindisch (ohne c2-c4)} cxd4 9. exd4 {LiveBook: 4 Partien} Nd5 (9... e5 $5 10. dxe5 Nd5 $11) (9... Nc6 10. O-O Re8 11. Nbd2 Qc7 12. Bh2 Bh6 13. Qd1 {0-1 (45) Riazantsev,A (2692)-Nakamura,H (2775) Dubai 2014}) 10. Bg3 {Die Stellung ist ausgeglichen.} e5 {[%cal Re5d4]} 11. dxe5 dxe5 12. O-O e4 ({Günstiger ist} 12... Nc6 $11) 13. Nfd2 $146 ({Vorgänger:} 13. Nd4 Nc6 14. Nxc6 Qxc6 15. c4 Ne7 16. Nc3 Be6 17. Qe3 Nf5 18. Qxe4 Nxg3 {0-1 (18) Espiritu,O-Barcenilla,R (2465) Greenhills 1997}) 13... f5 14. Nc4 Qf6 (14... Qc6 $1 $15 15. Ne3 Nxe3 16. Qxe3 Be6) 15. Be5 Qe6 16. Bxg7 Kxg7 17. Nba3 Nc6 18. Rd1 Nce7 19. Qd2 Qf6 20. Qd4 Be6 21. Na5 Nf4 22. Bf1 b6 23. Nb3 {[#]} Rfd8 $1 {[%mdl 512]} 24. Qxf6+ (24. Qxd8 Rxd8) 24... Kxf6 25. Nb5 Nc6 26. N3d4 Nxd4 27. Nxd4 Bd5 28. Rd2 Ne6 29. Nb5 a6 30. Nd4 Nxd4 31. Rxd4 {Droht Tad1 und aus.} Be6 32. Rad1 Rxd4 33. Rxd4 $11 {[%mdl 4096] Endspiel KTL-KTL} Ke5 34. Rb4 Rd8 {Droht stark ...Td1.} (34... Bxa2 $5 {[%cal Rb6b5]} 35. Rxb6 a5 $11) 35. Bxa6 Rd1+ 36. Kh2 Rd2 37. Rb5+ Kf4 38. Rxb6 Bxa2 39. Kg1 Rd1+ 40. Kh2 Rd2 41. Kg1 Bb1 42. Rb4 Rd1+ 43. Kh2 Rd2 44. Kg1 h5 45. Kf1 h4 46. Ke1 Rc2 $1 47. Rb6 (47. Bd3 $11 Rc1+ 48. Kd2) 47... Rc1+ {[%mdl 1024] Schwarz hat starke Kompensation.} 48. Kd2 Rc2+ 49. Ke1 {[#]} g5 $1 50. Bc8 $2 {[%mdl 8192]} (50. Rb5 $11) 50... Rc1+ $19 51. Kd2 Rf1 52. Rb5 {[%csl Gc8][%cal Rb5f5]} Rxf2+ 53. Ke1 Ke3 54. Rxf5 Rxg2 {( -> ...Ld3)} 55. Ba6 Bd3 56. Bxd3 exd3 {KT-KT} 57. Re5+ Kf4 58. Rd5 Ke4 59. Rb5 g4 60. hxg4 h3 61. Kf1 d2 {[%cal Rd2d1] Schwarz setzt Matt.} 62. Rb4+ Ke3 {[%cal Rd2d1]} 63. Rd4 Re2 {[%csl Gd2][%cal Re2e1]} 64. Kg1 Re1+ 65. Kh2 d1=Q 66. Rxd1 Rxd1 67. g5 Rd5 {Precision: Weiß = 43%, Schwarz = 69%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Wang, Hao"]
[Black "Zhao, Chenxi"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2710"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,45,69,64,36,34,61,125,121,141,108,184,167,418,406,395,407,426,445,518,233,381,356,575,351,473,466,547,546,1043,997,29988,29989]} 1. d4 Nf6 2. c4 b6 3. f3 {[%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} Nc6 4. Nc3 Bb7 (4... e5 5. d5 Ne7 6. e4 Ng6 7. Be3 Bc5 8. Qd2 d6 9. O-O-O Bd7 10. Kb1 Bxe3 11. Qxe3 {1-0 (40) Rodshtein,M (2699)-Stupak,K (2588) Katowice 2017}) 5. d5 Ne5 6. e4 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} e6 7. f4 Ng6 8. e5 Ng8 {LiveBook: 4 Games} 9. Nf3 Bb4 10. Bd3 N6e7 ({Better is} 10... Nh6 $14) 11. O-O $16 exd5 $146 {[#]} ({Predecessor:} 11... Bxc3 12. bxc3 exd5 {1-0 (33) Saric,S (2400)-Egorov,E (2358) Novi Sad 2014}) 12. f5 $1 Bxc3 (12... f6 $16 {is a better defense.}) 13. bxc3 $18 dxc4 $2 (13... f6 {was worth a try.} 14. Ng5 h5) 14. Bxc4 d5 15. Bb5+ c6 16. Bd3 f6 17. Bf4 (17. Nd4 $142) 17... c5 (17... fxe5 $142 18. Bxe5 (18. Nxe5 Nf6 $16) 18... Nf6) 18. Qe2 Qd7 $2 (18... h5 19. exf6 gxf6) 19. Rae1 O-O-O 20. exf6 gxf6 {[#]} 21. Ne5 $1 {[%mdl 512]} Qe8 (21... fxe5 22. Qxe5) 22. Bb5 Qf8 {[#]} 23. Ng6 $1 {[%mdl 512] Precision: White = 74%, Black = 12%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Antipov, Mikhail Al"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2597"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,61,-4,1,-8,-8,-8,0,0,0,0,-4,-14,-5,-39,-46,-31,-39,-36,-34,-31,-18,-31,-31,-37,-31,-37,0,0,0,-17,0,0,0,0,0,0,0,0,0,-23,101,0,0,0,0,0,0,0]} 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bb5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} h6 {LiveBook: 7 Games} (8... Be7 9. Bd3 b6 10. O-O Bb7 11. h3 Bd6 12. Bh4 Be7 13. Qb1 h6 14. a3 Nh5 15. Bxe7 Qxe7 {½-½ (64) Carlsen,M (2837)-Wang,H (2709) Riadh 2017}) 9. Qe2 $146 ({Predecessor:} 9. O-O Bxg3 10. hxg3 Qb6 11. a4 Ne7 12. Qb3 c4 13. Qb4 Qc7 14. a5 Rb8 15. b3 Nc6 {1-0 (39) Li,C (2720)-Dai,C (2423) Beijing 2017}) 9... Bxg3 10. hxg3 Qb6 11. Rb1 Bd7 {Threatening ...Nxd4.} 12. Bd3 Ng4 13. Nh4 f5 14. f3 Nf6 15. Ng6 Rfe8 16. f4 {[%cal Bf3f4,Bf4e5][%mdl 32]} Kf7 17. Ne5+ Nxe5 18. fxe5 Ng4 $1 19. Nf3 Qd8 20. Nh2 Nxh2 21. Rxh2 Qg5 22. Kf2 Kg8 23. Rh5 Qg6 24. dxc5 Rec8 25. Rbh1 Rxc5 26. R1h4 Rf8 27. g4 fxg4+ {[#]} (27... Qe8 $11 {keeps the balance.}) 28. Kg1 {[#]} (28. Ke1 $1 $16 Qf7 29. Rxg4) 28... Bb5 $1 $11 {[%cal Rb5d3][%mdl 512] The position is equal.} 29. Bxb5 (29. Bxg6 $2 {is the wrong capture.} Bxe2 30. g3 Rb5 $19) 29... Rxb5 30. Rxh6 ({But not} 30. Qxb5 g3 $17) 30... Qb1+ ({Of course not} 30... gxh6 $6 31. Rxg4 Qxg4 32. Qxg4+ Kh7 33. Qxe6 $16) 31. Kh2 {Precision: White = 75%, Black = 73%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Idani, Pouya"]
[Black "Chen, Fan"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2572"]
[BlackElo "2398"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,165,28,22,30,39,46,75,69,58,53,66,64,54,53,60,53,64,63,75,131,91,58,45,45,128,15,27,0,16,15,16,0,0,0,19,19,14,18,90,93,83,74,80,87,189,0,0,0,0,0,0,0,0,0,0,0,58,38,85,0,0,0,0,0,0,8,16,0,33,0,0,0,107,41,33,43,41,39,45,54,50,19,16,0,29,34,27,14,14,14,14,9,77,0,0,0,55,19,75,54,138,126,106,81,162,129,215,207,184,141,133,66,100,39,47,51,41,49,77,0,0,0,8,0,0,0,0,0,26,19,19,27,643,637,632,633,611,611,587,570,4710,0,0,0,1762,1050]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bd2 Nhf6 {D15: Damengambit (Slawische Verteidigung)} 8. Qc2 g6 9. g3 Bg7 10. Bg2 O-O 11. O-O Re8 {LiveBook: 32 Partien} 12. Rad1 a5 13. Rfe1 $146 ({Vorgänger:} 13. h3 b6 14. cxb6 Qxb6 15. Rc1 {1-0 (40) Potkin,V (2593)-Kobalia,M (2639) Sochi 2007}) 13... h6 14. Qc1 Kh7 15. e4 Nxe4 16. Nxe4 dxe4 17. Rxe4 Nf6 18. Rh4 {[%cal Rd2h6]} h5 $1 19. Re1 Nd5 20. Ne5 Kg8 21. Bh6 {Schwarz muss nun Lxg7 beachten.} Bf6 22. Bg5 Kg7 (22... Bf5 $14) 23. Be4 (23. g4 $1 $16) 23... Rh8 $1 $11 24. a3 a4 25. Bb1 Qa5 {Droht stark ...Lxg5.} 26. Rf1 Qc7 27. Re1 Qa5 28. Bxf6+ exf6 29. Nc4 Qc7 (29... Qd8 $1 $11) 30. Nd6 $16 Bg4 31. h3 $1 {[%cal Rh3g4]} Be6 32. Rhe4 $1 Bxh3 {[#]} (32... Qd7 $16) 33. Ne8+ $2 {[#]} ({Nicht} 33. Re8 Qd7 $15) (33. Ba2 $1 $18 {[%cal Ra2d5]} Bf5 34. Bxd5 Bxe4 35. Bxe4) 33... Raxe8 $1 {[%mdl 512]} 34. Rxe8 Rxe8 35. Rxe8 h4 36. Qe1 hxg3 37. fxg3 Qd7 38. Re2 Bg4 (38... Nc7 $11) 39. Rf2 Nc7 40. Qe3 ({Günstiger ist} 40. Qe4 $16) 40... Ne6 $11 41. Be4 Bd1 42. Bg2 (42. Kf1 {feels hotter.} Bb3 43. Rh2 Ng5 44. Rh4 Bc4+ 45. Ke1) 42... Bb3 43. Bh3 f5 44. Rd2 Bd5 (44... f6 {is more complex.} 45. Kf2 Bd5 46. Ke1 Be4 47. Bf1 Qd5) 45. Bg2 Bxg2 46. Kxg2 {[%mdl 4096] Endspiel KDT-KDS} Qc7 (46... f6 $11) 47. Kg1 (47. Kf1 $16) 47... Kg8 $14 48. d5 cxd5 $1 49. Rxd5 Qc6 50. Rd6 Qb5 51. Rb6 Qd7 $1 52. Kf2 Qd5 53. Rd6 Qh1 54. Rd2 Qh2+ 55. Ke1 Qh1+ 56. Ke2 Qg2+ (56... g5 $11 {bleibt in der Remisbreite.}) 57. Ke1 (57. Kd1 $5 {[%cal Rd2g2]} Qh3 58. Rd3 $14) 57... Qh1+ 58. Ke2 Qg2+ 59. Kd3 Qd5+ (59... Qh3 $1 $11 {hält das Gleichgewicht.}) 60. Kc2 $16 Qc6 (60... Qc4+ $14 61. Kb1 Qf1+ 62. Ka2 Qc4+ 63. Kb1 Qf1+ 64. Ka2 Qc4+ 65. b3 axb3+ 66. Qxb3 Qe4) 61. Rd6 Qb5 62. Qc3 g5 {[#]} (62... Qf1 $16) 63. Kb1 $1 $18 f4 (63... g4 $16 {war nötig.} 64. c6 bxc6) 64. gxf4 gxf4 65. Rd3 Kf8 66. Kc1 ({Besser ist} 66. Rd2 $16) 66... Ke7 $14 67. Kd2 (67. Rd5 $16) 67... Qc6 $1 68. Qe5 {Droht Dd6+ und aus.} Qg2+ $1 69. Kc3 Qf1 $1 70. Qd6+ (70. Kc2 $16) 70... Kf6 $11 71. Kb4 Qe2 72. Rd2 Qe4+ 73. Ka5 f3 74. Kb6 Qe3 {Und weiter mit ...f2 wäre nett.} 75. Rd3 $36 {[%mdl 2048] Weiss hat gut koordiniertes Spiel.} (75. Kxb7 $2 f2 $19) 75... Qe2 {zielt auf ...f2 ab.} 76. Qd5 Kg7 $2 {[%mdl 8192]} (76... Qxb2+ 77. Ka7 $16) (76... Ng5 $11 77. Rd2 (77. Kxb7 f2 $15) 77... Qe3) 77. Qxf3 $18 Qxb2+ 78. Ka7 Qb5 79. Qg3+ Kf8 80. Qd6+ Ke8 81. Qb8+ $2 (81. Re3 $18 Qc6 82. Qxc6+ bxc6 83. Kb6) 81... Ke7 $11 {[%csl Gb7][%cal Rb5a6]} 82. Qd6+ $2 {[%mdl 8192]} (82. Qg3 $11 Qxc5+ 83. Kb8) 82... Ke8 $18 83. Rd5 {Precision: Weiß = 54%, Schwarz = 51%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Xu, Yinglun"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2539"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,108,12,11,17,14,16,22,24,16,19,27,27,8,18,12,18,17,24,0,0,0,0,0,0,0,18,0,27,0,0,0,0,0,0,0,12,15,36,23,14,16,36,16,33,9,18,0,0,0,0,-19,0,0,2,2,13,11,12,0,0,0,0,0,14,14,14,7,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,0,0,0,0,0,0,0,40]} 1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Nbd7 8. Rc1 c5 {D63: Queen's Gambit Declined: Classical: 7 Rc1} 9. dxc5 (9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 {½-½ (11) Bu,X (2730)-Anand,V (2782) Riadh 2017}) 9... dxc4 10. c6 bxc6 11. Bxc4 Bb7 12. O-O c5 13. Bb5 $146 ({Predecessor:} 13. Be2 Nd5 14. Bg3 N7f6 15. Ne5 Nxc3 16. Rxc3 Qxd1 17. Rxd1 {½-½ (78) Stupak,K (2573)-Harika,D (2526) Abu Dhabi 2017}) 13... Rc8 {[%cal Ba8c8,Bc8c7,Bc7b7,Bb7b5][%mdl 32]} 14. Qe2 Nd5 {[#] Hoping for ...Nxc3.} 15. Bxe7 Qxe7 16. Ba6 Bxa6 17. Qxa6 Nb4 18. Qa3 Rc7 19. Rfd1 Rb8 20. Qa5 Rcb7 21. a3 Nc6 $1 {[%cal Rc6a5]} 22. Qa4 Nce5 23. Nxe5 Nxe5 24. Qe4 Nd7 25. Na4 Rb5 26. Rc2 Nb6 27. Nc3 Rb3 28. Rcd2 Qf6 29. h3 Qf5 30. Qxf5 (30. Qh4 {keeps more tension.} Kh7 31. Ne4 g5 32. Qh5 Nc4 33. g4) 30... exf5 31. Rd8+ Rxd8 32. Rxd8+ $11 {[%mdl 4096] Endgame KRN-KRN} Kh7 33. Nd1 Kg6 34. Rd6+ f6 35. Kf1 Nc4 36. Rd5 (36. Ra6 {is more complex.} Rd3 37. Ke1 Rd7 38. b3 Nd2 39. b4) 36... Nxb2 37. Nxb2 Rxb2 38. Rxc5 {KR-KR} Rb6 39. Ra5 a6 40. g3 h5 41. h4 Rb1+ 42. Ke2 Rb2+ 43. Kf3 Rb6 44. a4 Rc6 45. Ke2 Rd6 46. f4 Rb6 47. Kf3 Rc6 48. Rd5 Rc4 49. Ra5 Rc6 50. Ke2 Rb6 51. Kd3 Rd6+ {The position is equal.} 52. Kc3 Re6 53. Kd4 Re4+ 54. Kd3 Re6 {Precision: White = 59%, Black = 69%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Mosadeghpour, Masoud"]
[Black "Nie, Xinyang"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2535"]
[BlackElo "2364"]
[Annotator "TA RC"]
[PlyCount "112"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,112,21,27,9,5,0,17,22,12,17,32,21,18,18,18,8,10,7,3,4,6,6,6,6,5,4,13,0,45,10,9,4,12,20,49,27,20,-10,-12,-18,-16,-27,-23,-25,0,0,19,-31,-28,-89,-80,-90,-86,-97,54,58,141,143,146,138,150,151,151,157,157,90,141,77,68,91,74,35,47,10,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-52,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d5 (4... Bb4 5. Bd3 Bxc3 6. dxc3 d6 7. O-O h6 8. Re1 g5 9. Nh2 Ne7 10. Bb5+ Kf8 11. a4 a5 12. Bf1 {½-½ (59) Yu,Y (2760)-Vidit,S (2707) Liaocheng 2018}) 5. exd5 Nxd5 6. Bb5 {C47: Scotch Four Knights and Four Knights with 4 g3} Nxc3 7. bxc3 Bd6 {LiveBook: 4 Games} 8. d4 {White has an edge.} exd4 9. cxd4 Bb4+ $146 ({Predecessor:} 9... O-O 10. O-O Bf5 11. Bd3 Bg6 12. c4 {½-½ (20) Granara Barreto,S (2164)-Carvalho,G (2179) Montevideo 2017}) 10. Bd2 Qe7+ 11. Be2 Bxd2+ 12. Qxd2 O-O 13. O-O Bf5 14. Rab1 Be4 15. Rfe1 Qf6 16. Rbd1 Rad8 17. c3 h6 18. Nh2 Rfe8 19. Ng4 Qg6 20. Qf4 Ne7 21. Bf1 ({Reject} 21. Qxc7 h5 $15) 21... Nd5 22. Qc1 f6 23. c4 h5 24. Nh2 Nb4 {Threatens to win with ...Nd3.} 25. Qc3 Nc2 26. Re2 {[#]} c5 $1 {[%mdl 512]} 27. d5 (27. dxc5 Rxd1) 27... Nd4 $36 {[%mdl 2048] Black has some pressure.} 28. Re3 Nf5 29. Ree1 Nd6 30. f3 Bf5 31. Qa3 (31. Qa5 $11) 31... Rxe1 $17 32. Rxe1 Qg3 33. Re7 Ne4 $2 (33... Rc8 $1 $17 34. Bd3 Qf4 35. Bxf5 Qd4+ 36. Qe3 Nxf5 37. Qxd4 cxd4 38. Rxb7 Rxc4) 34. Qe3 $14 Ng5 {[#]} (34... Nd6 $14) 35. Kh1 $1 $16 b6 36. Re8+ ({Of course not} 36. Rxa7 $6 Ne4 $11) 36... Rxe8 37. Qxe8+ Kh7 38. Qxh5+ Kg8 39. Qe8+ Kh7 {[#]} 40. Qe3 (40. Qe7 $142 $1) 40... Ne4 41. Ng4 Nd6 42. Nf2 Bg6 43. Bd3 (43. Kg1 {with more complications.} Nf5 44. Qd2 Nd6 45. Ng4 Kg8 46. Qe3) 43... Bxd3 44. Qxd3+ f5 $1 45. Nd1 Qf4 46. Ne3 Qd4 47. Qe2 Qe5 48. Qf2 Kg8 49. g3 f4 50. gxf4 Qxf4 {White must now prevent ...Ne4!} 51. Qe2 Qe5 52. Qf2 Qf4 53. Qe2 Qe5 {And now ...Nf5 would win.} 54. Qd3 (54. Qf2 $11) 54... Qg3 ({Better is} 54... Qa1+ $15 55. Kg2 Qxa2+ 56. Kg3 Qa1) 55. Qf1 $11 Qf4 56. Qe2 Qe5 {Precision: White = 48%, Black = 52%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Mohr, Georg"]
[Black "Wu, huanghui"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "2469"]
[BlackElo "1930"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,39,42,31,90,74,108,92,368,372,361,367,377,376,342,336,332,334,333,333,340,332,386,355,522,516,599,584,663,493]} 1. e4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Ne7 {C46: 3 Nc3: Unusual Black 3rd moves} (7... Nf6 $14) (7... d6 8. Bd2 Ne7 9. f4 Bd4 10. Qf3 Nc6 11. O-O-O Nb4 12. Bc4 O-O 13. Kb1 a5 14. Bc1 Bxc3 15. Qxc3 {½-½ (43) Fressinet,L (2702)-Bacrot,E (2705) Villandry 2012}) 8. Bd2 $16 d5 $146 ({Predecessor:} 8... c6 9. Qh5 Ng6 10. g3 d6 11. f4 Bd4 12. O-O-O Qb6 13. Na4 Qc7 14. Bc3 Bxc3 15. Nxc3 {1-0 (39) Mastrovasilis,D (2595)-Drazic,S (2473) Kragujevac 2013}) 9. Qh5 dxe4 $2 {[%mdl 8192]} (9... Qd6 $16) 10. Bb5+ $18 ({Inferior is} 10. Qxe5 exd3 11. Qxg7 Rg8 $11) 10... c6 {[#] Threatens to win with ...Bxc3.} 11. Qxe5 f6 12. Qh5+ g6 13. Qh4 cxb5 14. Qxf6 ({Weaker is} 14. Nxe4 Nf5 $18) 14... Rf8 15. Qe5 Rf5 16. Qh8+ ({Don't do} 16. Qxe4 $6 b4 $18) 16... Kd7 17. Qxh7 Kc6 (17... Rh5 {was necessary.} 18. Qf7 Qg8 19. Qxg8 Nxg8) 18. O-O-O {White is clearly winning.} Qf8 {[#] aiming for ...Rh5.} 19. Qh4 Be6 20. Qxe4+ {Precision: White = 96%, Black = 18%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Li, Di"]
[Black "Gordievsky, Dmitry"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2452"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,157,39,23,33,29,32,22,36,41,57,39,57,34,46,13,22,14,79,79,70,48,48,54,74,75,87,70,82,80,92,71,139,111,123,80,124,105,119,117,97,110,182,90,108,100,110,103,101,89,100,68,94,103,116,82,97,89,88,84,144,62,62,64,80,8,15,0,50,8,30,0,0,0,13,23,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,4,4,5,8,8,8,8,8,0,0,0,0,0,0,0,13,8,186,182,220,220,213,207,277,272,250,264,265,260,364,327,1160,1203,1086,1002,1086,59,59,8,8,8,8,0,0,0,0,0,0,0,0,-8]} 1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. Nc3 e6 5. a3 g6 6. Qc2 Bxf3 7. exf3 Bg7 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} (7... Nc6 8. Be3 Bg7 9. O-O-O O-O 10. g4 d5 11. Kb1 Na5 12. cxd5 Nxd5 13. h4 Nxc3+ 14. Qxc3 c5 15. Qd3 cxd4 16. Bxd4 Bxd4 17. Qxd4 Qxd4 18. Rxd4 {0-1 (39) Grachev,B (2693)-Shirov,A (2709) Jurmala 2013}) 8. d5 O-O 9. Be2 {LiveBook: 3 Games} c6 {[%cal Re6d5] White has an edge.} 10. dxe6 $146 ({Predecessor:} 10. Bg5 h6 11. Bh4 cxd5 12. cxd5 g5 13. Bg3 Nxd5 14. Nxd5 exd5 15. h4 {0-1 (28) Meier,V (2249)-Romanishin,O (2503) Bad Woerishofen 2013}) 10... fxe6 11. f4 d5 12. O-O Qe7 13. Bf3 Nbd7 14. Re1 Qf7 15. Bd2 Rac8 16. Rad1 b5 (16... d4 $11 {remains equal.}) 17. cxb5 cxb5 18. Qd3 a6 19. Be3 Kh8 20. Bd4 Nb8 21. Ne2 Nc6 22. Bc3 Nd7 23. Rc1 Rfd8 (23... g5 $142) 24. Bxg7+ Qxg7 25. Rc3 Nf8 26. Rec1 Ne7 27. g3 Rxc3 28. Rxc3 Rc8 (28... Rd6 $16 {is a better defense.}) 29. a4 (29. Qe3 $1 $18 {and White stays clearly on top.}) 29... Rc4 $16 30. axb5 axb5 31. b3 Rxc3 32. Nxc3 b4 33. Ne2 Nc6 34. h4 Qa7 35. Kg2 Qc5 36. h5 Kg7 37. Qa6 Na5 (37... Nd7 $142) 38. hxg6 ({White should play} 38. Nd4 $16 Kf7 39. Be2) 38... hxg6 $14 39. Qd3 Nc6 40. Qd1 (40. Ng1 $16) 40... Kf7 $11 41. Qa1 Ke8 42. Qa8+ Ke7 $1 43. Qb7+ Nd7 44. Qa6 Kd6 45. Qd3 Nf8 46. Qa6 Qa7 47. Qc8 Qb8 48. Qa6 {And now Nd4 would win.} Qa7 49. Qc8 Qf7 50. Nc1 {Threatens to win with Be2.} Nd7 51. Be2 {With the idea Bb5.} (51. Bg4 {is more complex.} Qf8 52. Qxf8+ Nxf8 53. Kf1 Nd7 54. Be2) 51... Qf8 $1 {[%cal Rf8c8]} 52. Qxf8+ (52. Qa6 {feels hotter.} Nc5 53. Qb6 Qd8 54. Qxd8+ Nxd8 55. Kf3) 52... Nxf8 {[%mdl 4096] Endgame KBN-KNN} 53. Kh3 Nd4 54. Bd1 Ke7 55. Nd3 Nc6 56. Kg4 Kf6 57. Nc5 e5 58. fxe5+ Kxe5 59. Kg5 Kd4 60. Na6 Kc3 61. Bf3 Kd4 62. Nc7 Ke5 $2 (62... Nh7+ $11 63. Kh6 (63. Kxg6 Ne5+ 64. Kxh7 Nxf3 $14) 63... Nf6) 63. Bxd5 $18 ({Resist} 63. Nxd5 $6 Ne6+ 64. Kxg6 Ned4 $16) 63... Nd4 64. Bg8 Nf3+ {[#]} 65. Kh6 $1 g5 66. Nd5 Nd7 67. Nxb4 Nf6 68. Bc4 Ne4 69. Bd5 Nd4 $2 (69... Nfd2 70. Bxe4 Nxe4) 70. Bxe4 $1 Kxe4 71. Kxg5 {KN-KN} Kf3 {[#]} 72. Nd3 $2 ({Only move:} 72. g4 $1 $18 {Hoping for Nd3.} Nxb3 73. Kf5 Nd4+ 74. Ke5) 72... Nxb3 $14 73. Kf5 (73. g4 $14 Nd4 74. Ne5+ Kxf2 75. Kf6) 73... Nd4+ $1 $11 {The position is equal.} 74. Ke5 Ne2 75. Ne1+ Kxf2 76. g4 Kxe1 77. g5 {Strongly threatening g6.} Ng3 78. g6 Nh5 79. Kd4 {Precision: White = 53%, Black = 48%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Peng, Xiongjian"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2427"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,54,53,49,88,82,95,86,86,89,67,70,74,72,87,83,95,87,129,58,58,52,58,59,63,0,0,-27,-26,-76,-19,-20,-52,-44,-56,-189,-187,-172,-125,-114,-56,-192,-92,-89,-87,-96,-91,-177,-116,-101,-109,-111,-109,-109,-109,-112,-94,-94,-94,-94,-94,-112,-107,-151,-144,-131,-108,-116,-129,-145,-144,-145,-117,-144,-126,-244,-272,-140,-119,-145,-162,-397,-352,-308,-321,-6841,-6467,-4984,-4070,-12842,-12843,-12843,-12843,-12844,-12844,-12851,-12851]} 1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} (6. e4 Ng6 7. Be3 Bc5 8. Qd2 d6 9. O-O-O Bd7 10. Kb1 Bxe3 11. Qxe3 {1-0 (40) Rodshtein,M (2699)-Stupak,K (2588) Katowice 2017}) 6... Ng6 7. h4 h5 8. g5 {White is better.} Ng8 9. e4 Bc5 $146 ({Predecessor:} 9... Bd6 10. Nge2 c6 11. Be3 {1-0 (39) O'Donnell,C (2347)-Blahynka,M (2431) Prague 2016}) 10. Nge2 a5 11. f4 exf4 12. Nxf4 Nxf4 13. Bxf4 Ne7 14. Be2 (14. d6 $16 cxd6 15. Bxd6) 14... Ng6 $14 15. Bg3 Qe7 16. Bxh5 (16. Bxc7 $2 d6 $19) 16... Ne5 17. Bxe5 (17. Be2 $14) 17... Qxe5 $11 18. Qf3 g6 19. Rf1 Rh7 (19... gxh5 20. Qxf7+ Kd8 21. O-O-O $11) (19... Kd8 $17 20. Qxf7 Rxh5 21. Qxg6 Rxh4) 20. d6 Bxd6 21. O-O-O $1 Bb7 {Hoping for ...0-0-0.} ({Don't go for} 21... Rxh5 $2 22. Qxf7+ Kd8 23. Rxd6 $1 $18 {[%mdl 512]}) 22. Bg4 ({White has to play} 22. Bxg6 $1 $15 fxg6 23. Rxd6 $1 {[%mdl 512]} Qxd6 24. Nb5) 22... O-O-O $36 {[%mdl 2048] Black is really pushing.} 23. Qh3 Qg3 ({Not} 23... Bxe4 $2 24. Rde1 $18) 24. Rh1 Bc6 (24... Qf4+ $17 25. Kb1 Bxe4+ 26. Nxe4 Qxe4+ 27. Ka1 Qxc4) 25. Kc2 (25. Qxg3 $15 Bxg3 26. Rh3) 25... Rdh8 (25... Qf2+ $19 26. Be2 Rdh8) 26. Qxg3 $17 Bxg3 27. Rh3 Be5 (27... Bxh4 $6 28. Rdh1 $11) 28. Rhd3 (28. Rdh1 $17) 28... Bxc3 ({Don't play} 28... Rxh4 29. Bxd7+ Bxd7 30. Rxd7 $17) (28... Bd6 $19 29. h5 gxh5) 29. Kxc3 {[%cal Rg4d7]} Rxh4 30. Bxd7+ Bxd7 31. Rxd7 Rxe4 32. Rxf7 $19 {[%mdl 4096] Endgame KRR-KRR} Rh3+ 33. Rd3 {[#]} Rxd3+ $1 34. Kxd3 $17 {KR-KR} Re5 35. Rg7 Rxg5 36. b3 Kb7 37. Kd4 Kc6 38. Kd3 Rg2 39. Kd4 Kd6 40. Kc3 Rg3+ 41. Kd4 c6 42. Rg8 {[#]} (42. Rf7 $17) 42... Rg4+ $1 $19 43. Kc3 Kc5 44. Re8 Rg3+ 45. Kc2 $2 (45. Kb2) 45... g5 46. Re6 g4 47. a3 $2 {[#]} (47. Re4) 47... a4 $1 {[%mdl 512] Black is clearly winning.} 48. b4+ (48. bxa4 Rxa3) 48... Kxc4 49. Rxc6+ Kb5 50. Rg6 Rxa3 51. Rg5+ Kxb4 52. Rxg4+ Ka5 {Precision: White = 42%, Black = 58%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Chu, Wei Chao"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "E00"]
[WhiteElo "2403"]
[BlackElo "2474"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,66,33,32,26,35,37,54,29,43,41,38,35,38,0,52,42,45,51,64,39,25,35,36,0,35,0,31,12,12,10,17,15,53,0,0,0,0,0,3,0,12,0,0,0,4,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 Nc6 {E00: Katalanisch} (6... cxd4 7. Nf3 d5 8. Bg2 dxc4 9. Qxd4 Qxd4 10. Nxd4 O-O 11. Be3 Nd5 12. Rc1 Nxe3 13. fxe3 Nd7 14. Rxc4 Nf6 15. O-O {½-½ (46) Wojtaszek,R (2744)-Karjakin,S (2778) Shamkir 2018}) 7. dxc5 Ne4 8. Qe3 Qa5+ 9. Bd2 Nxd2 10. Qxd2 Qxc5 {LiveBook: 15 Partien} 11. Rc1 b6 12. Bg2 {[#] Und b4 würde nun gewinnen.} Bb7 13. Nf3 Nd4 {zielt auf ...Sb3 ab.} 14. Rd1 $146 ({Vorgänger:} 14. b4) 14... Nxf3+ 15. Bxf3 Bc6 16. b4 Qe7 (16... Qxc4 $11 17. Rc1 Qb5) 17. O-O $14 Rd8 18. Qd3 Rc8 19. Qd4 Qf6 20. Qd6 Qe7 21. Qd4 Qf6 22. Qd6 Qe7 23. Qf4 O-O 24. Bxc6 Rxc6 25. Rd3 a5 26. Rfd1 (26. b5 $14 Rc5 27. Qd6 Qxd6 28. Rxd6) 26... axb4 $11 {Die Stellung ist ausgeglichen.} 27. Rxd7 Qc5 28. axb4 Qxb4 29. Rd8 Rc8 $1 30. Rxf8+ Rxf8 31. Qc7 h6 32. Kg2 b5 33. cxb5 Qxb5 {Precision: Weiß = 60%, Schwarz = 78%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.28"]
[Round "3"]
[White "Zou, Chen"]
[Black "Tabatabaei, M amin"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "2361"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,71,31,39,21,26,35,33,31,60,31,57,45,28,45,47,53,57,37,26,22,25,0,0,0,0,-10,18,-20,-21,-77,-43,-58,-13,-39,-47,-37,-32,-53,0,-33,-60,-77,-98,-112,-105,-93,-54,-327,-303,-814,-970,-29982,-29983,-29983,-29983,-29983,-29984,-29998]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. Be3 Nf6 9. Nbd2 {C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} Ng4 10. Bg5 {[%cal Be3g5,Bg5h4,Bh4g3][%mdl 32]} f6 11. Bh4 {White is slightly better.} g5 (11... Qe7 12. b4 h5 13. Bg3 O-O 14. Re1 Nh6 15. Nf1 g5 16. Bb3+ Kh7 17. dxe5 Nxe5 18. Bxe5 fxe5 {½-½ (61) Yu,Y (2751)-Mamedyarov,S (2799) Huaian 2017}) 12. Bg3 h5 13. h4 Qe7 14. d5 Nd8 $146 ({Predecessor:} 14... Nb8 15. Qb3 b5 16. c4 c6 17. cxb5 cxb5 {½-½ (51) Tukhaev,A (2436)-Ajrapetjan,Y (2375) Simferopol 2004}) 15. Bxd7+ Qxd7 16. c4 Nf7 17. Rc1 Ngh6 18. Qc2 g4 19. Ne1 f5 20. exf5 Nxf5 21. Ne4 O-O $1 22. Nd3 (22. Qd3 $11) 22... Nh8 23. c5 Bh6 24. c6 bxc6 25. Qxc6 Qg7 26. Rc4 Ra7 ({Better is} 26... Rac8 $15) 27. Ra4 (27. Ndc5 {seems wilder.} Nxg3 28. Nxg3 dxc5 29. Re1 Qf6 30. Qxf6 Rxf6 31. Nxh5 Rf5 32. Ng3) 27... Ng6 28. Rxa6 Rxa6 29. Qxa6 Ngxh4 30. Bxh4 Nxh4 31. Ng3 $2 {[%mdl 8192]} (31. Ne1 $1 $15) 31... e4 $19 32. Nxe4 $2 {[#]} (32. Ne1 e3 33. fxe3) 32... Nf3+ $1 {[%mdl 512]} 33. gxf3 gxf3+ {Black mates.} 34. Ng3 {[#]} Be3 $1 {[%mdl 512]} 35. Kh2 {[#]} (35. fxe3 Qxg3+) 35... Qg4 $1 36. Kg1 {Precision: White = 33%, Black = 77%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Gordievsky, Dmitry"]
[Black "Mohr, Georg"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2653"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,95,83,61,63,81,72,100,81,112,97,109,98,106,88,100,78,97,97,110,110,114,120,122,93,145,145,145,114,117,102,116,117,111,51,60,60,60,56,54,56,78,65,86,54,57,62,82,81,79,63,102,35,75,72,106,72,72,71,79,80,233,243,242,266,469,377,445,443,390,171,209,215,579,176,231,152,163,131,883,872]} 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nf3 Nf6 5. Nc3 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. d5 c5 9. O-O Nb6 {LiveBook: 7 Partien. E91: Königsindisch (Klassisches System)} 10. Qb3 Na6 $146 ({Vorgänger:} 10... a5 11. a3 a4 12. Qa2 N8d7 13. h3 Bxf3 14. Bxf3 e6 15. dxe6 fxe6 16. Rad1 Rxf3 17. gxf3 {½-½ (32) Dydyshko,V (2516)-Kempinski,R (2586) Leon 2001}) 11. h3 Bd7 {Weiß steht besser.} 12. Bf4 f6 13. Qc2 Nc7 14. Rfd1 Nc8 15. a3 a5 16. b3 Qe8 17. Rab1 Na6 18. Bd3 Na7 19. Qe2 Rb8 20. Nb5 Nc8 (20... Nxb5 $142 21. cxb5 Nc7) 21. Bd2 b6 22. Bc3 Rb7 23. Rf1 e5 24. dxe6 Bxe6 25. Nd2 ({Günstiger ist} 25. Nh4 $16) 25... Nc7 $14 26. Rbe1 Nxb5 27. cxb5 Re7 28. Bc4 Qf7 29. Qd3 Rfe8 30. Bxe6 Rxe6 31. f3 f5 32. Bxg7 Qxg7 33. Rd1 Re5 34. Qc2 ({Lieber} 34. exf5 $16 Rxf5 35. Nc4) 34... fxe4 35. fxe4 Kh8 36. Rf2 d5 37. Nf3 Rxe4 38. Rxd5 a4 $2 (38... Kg8 $16 {kämpft weiter.}) 39. bxa4 $18 Qa1+ 40. Kh2 Qxa3 $2 (40... R4e7 {war nötig.} 41. a5 Qxa3) 41. Rd7 R4e7 {[#]} 42. Rxe7 $1 Rxe7 43. Qd1 (43. Rd2 $142 {Und Td8+ würde nun gewinnen.} Re8 44. Rd7) 43... Qe3 {[#]} 44. Rd2 $1 {[%cal Rd2d8]} Qe6 $2 (44... Kg8 {ist eine bessere Chance.} 45. a5 bxa5 46. Rd8+ Re8 47. Qd5+ Kf8) 45. Rd5 $2 (45. Qa1+ Kg8 46. Ng5 Qe5+ 47. Qxe5 Rxe5 48. Rd8+ Kg7 49. Nf3) 45... Kg7 (45... Re8 $142 46. Rd7 Kg8) 46. Qd2 ({Auf keinen Fall} 46. Rd8 $6 Re8 $16) 46... Qf6 47. Rd8 Rc7 $2 {[%mdl 8192] [#]} (47... Re2 $16 48. Rd7+ (48. Qxe2 Qxd8 49. Qe5+ Kg8 $14) 48... Re7) 48. Rxc8 $1 {[%mdl 512] Precision: Weiß = 47%, Schwarz = 42%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Tabatabaei, M amin"]
[Black "Chu, Wei Chao"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2587"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,27,43,24,29,0,4,-9,-2,-2,-26,-30,-29,-30,-38,-33,-10,-16,-16,-24,-18,-13,0,-12,5,0,0,0,130,135,135,131,155,160,160,159,155,154,160,151,202,205,184,179,210,213,283,292,284,269,333,342,349,348,345,339,460,337,319,302,308,304,300,210,198,191,179,138,230,203,371,418,417,414,353,214,134,0,515,644,622,0,288,0,616,595,515,592,545,448,572,502,884,863,906,833]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e6 {LiveBook: 4 Games} 6. Bf4 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} (6. Ne2 Bd6 7. Nd2 Nge7 8. f4 O-O 9. Nf3 f6 10. O-O Bd7 11. Qc2 h6 12. Bd2 Rc8 13. a3 Na5 {0-1 (27) Kovalev,V (2636)-Riazantsev,A (2666) Sochi 2017}) 6... Nge7 {[%cal Bg8e7,Be7g6,Bg6f4,Bf4d3][%mdl 32]} 7. h4 $146 ({Predecessor:} 7. Nf3 Bd7 8. Nbd2 h6 9. Nb3 g6 10. Nc5 Nf5 11. Bxf5 gxf5 12. Qe2 Rg8 13. g3 Qb6 {1-0 (37) Santos Morales,N (2017)-Valcarcel,G (1751) Bogota 2012}) 7... Ng6 8. Bg5 {The position is equal.} Qc7 9. h5 Nf4 10. Ne2 Nxd3+ (10... Nxg2+ $2 11. Kf1 $18) 11. Qxd3 f6 12. Bh4 Bd6 13. Nd2 Bd7 14. O-O Ne7 15. Bg3 Nf5 16. Bxd6 Nxd6 17. Rfe1 O-O 18. Nf4 Nc4 (18... Rae8 $11) 19. Nxe6 $16 Bxe6 20. Rxe6 Qf7 21. Rae1 Nxd2 22. Qxd2 Qxh5 23. Qf4 Rae8 24. Qe3 {[%cal Re6e8]} Rxe6 (24... Rb8 $16 {might work better.} 25. Re7 h6 26. Qe6+ Kh8) 25. Qxe6+ {[%mdl 4096] Endgame KQR-KQR} Qf7 26. Qd6 Kh8 27. g3 h5 28. Re7 Qg6 29. Qxd5 f5 30. Qxb7 Qg4 31. Qd5 (31. Qxa7 f4 $18) 31... h4 32. Re3 (32. Rxa7 hxg3 33. Ra8 Rxa8 $18) 32... f4 33. Qf3 Qg6 34. Re5 Qb1+ 35. Kg2 hxg3 36. fxg3 (36. Rh5+ Kg8 $18) 36... Qxb2+ 37. Kh3 Qxa2 38. gxf4 Kg8 (38... Qa6 $16 39. Kg4 (39. Rh5+ Kg8 $18) 39... Qg6+ 40. Kh4 Qb1) 39. Kg4 $18 Rc8 $2 {[#]} (39... a5 40. Qe4 a4) 40. Qb7 Rf8 41. Qd5+ Qxd5 42. Rxd5 {KR-KR} Rc8 43. Rc5 ({White should play} 43. Rd7 $16) 43... Ra8 $2 {[%mdl 8192] [#]} (43... Rxc5 $1 $11 {and Black is okay.} 44. dxc5 Kf7) 44. Ra5 Rc8 45. Rc5 (45. Ra3 $142 a6 46. Kf5 (46. Rxa6 Rxc3 47. Kf5 Rc1 $18)) 45... Ra8 46. Ra5 $2 (46. Rc4) 46... Rc8 $1 47. Ra3 {White is clearly winning.} a5 48. Kf5 Kf7 49. Ke5 Ke7 50. Kd5 Rf8 (50... Ra8 $142 51. c4 Ra6) 51. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Rxf4 52. c5 {Precision: White = 78%, Black = 54%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Stupak, Kirill"]
[Black "Idani, Pouya"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2556"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,48,17,27,27,25,6,15,0,0,0,17,-17,34,21,27,21,20,0,8,0,0,-8,0,0,184,0,0,-2,187,0,0]} 1. d4 Nf6 2. Bf4 g6 3. Nf3 d6 4. h3 Bg7 5. e3 O-O 6. c3 b6 7. Nbd2 Bb7 8. Be2 c5 9. O-O cxd4 10. exd4 Nbd7 11. Re1 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} Qc7 12. a4 (12. Bh2 Rad8 13. Bf1 Rfe8 14. Qb3 Qc8 15. a4 a6 16. a5 {0-1 (58) Le,Q (2712)-Nepomniachtchi,I (2730) Dubai 2014}) 12... e5 13. dxe5 $146 ({Predecessor:} 13. Bg3 Nh5 14. Bh2 Nf4 15. Bf1 a6 16. a5 b5 17. c4 Rfd8 18. cxb5 axb5 19. b4 {1-0 (60) Calkins,D-Costa Trillo,V (1718) ICCF email 2011}) 13... dxe5 14. Bh2 a6 15. Bc4 {[%cal Rf3e5]} Rae8 ({Better is} 15... Nd5 $11) 16. Ba2 Re7 17. Nc4 {[%cal Rc4e5]} Ne4 18. Ne3 Ndf6 19. Qe2 Rfe8 20. Rad1 Nc5 21. Nc4 {Strongly threatening Nd6.} Nfe4 $2 {[#]} (21... Bd5 $1 $11) 22. Ne3 $2 (22. Nfxe5 $1 $18 Bxe5 23. Nxe5 Rxe5 24. Bxe5 Rxe5 25. f3) 22... Nf6 23. Nc4 {Nd6 is the strong threat.} Nfe4 $2 {[#]} (23... Bd5 $11 {and Black stays safe.}) 24. Ne3 $2 (24. Nfxe5 $1 $18 Bxe5 25. Nxe5) 24... Nf6 {Precision: White = 41%, Black = 42%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Liu, Yan"]
[Black "Li, Di"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2474"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,99,0,0,13,0,0,0,0,7,20,8,8,8,8,8,8,8,8,8,8,7,7,8,7,-7,26,30,37,29,41,14,77,33,39,18,27,17,118,122,281,264,262,262,247,194,185,132,154,64,64,64,68,64,62,57,67,0,0,0,0,0,62,55,89,101,86,77,99,97,98,54,137,133,204,0,12833,12835,6108,6640,12841,12837,12836,11958,12838,12839,12839,12838]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. O-O O-O {A13: English Opening: 1...e6} 9. d4 cxd4 10. Nxd4 Bc7 {The position is equal.} 11. Be2 Re8 $146 ({Predecessor:} 11... Qd6 12. g3 Bb6 13. Ba3 Qe5 14. Bxf8 Kxf8 15. Nd2 Nxd4 16. exd4 Qxd4 {0-1 (51) Malakhov,V (2722)-Wei,Y (2738) Danzhou 2017}) 12. Nd2 Nxd4 13. Bxd4 Qd6 {[%csl Gc7][%cal Rd6h2]} 14. g3 $1 Bh3 15. Re1 Rac8 16. a3 Bb6 17. Nf3 Ne4 18. Bxb6 Qxb6 19. Qxd5 Rc5 20. Qd4 Qc6 21. b4 Ng5 22. e4 (22. Qxc5 $2 {too greedy.} Nxf3+ 23. Kh1 Bg2+ 24. Kxg2 Nxe1+ 25. Kh3 Qg2+ 26. Kh4 Qxh2+ 27. Kg4 h5+ $1 {[%mdl 512]} 28. Qxh5 Qxf2 $19) 22... Ne6 (22... Rc4 $1 $11 23. b5 Rxd4 24. bxc6 Nxf3+ 25. Bxf3 bxc6) 23. Qb2 Rc2 24. Qe5 Bg4 ({Much worse is} 24... Qb6 $6 25. Rac1 $16) 25. Bd1 Rc4 (25... Bxf3 $1 $11 {keeps the balance.} 26. Bxf3 h6) 26. Nd2 $16 Nd4 $2 (26... Rd4 $16 {was worth a try.}) 27. Nxc4 $18 Rxe5 28. Nxe5 Qc7 {White must now prevent ...Bxd1.} 29. Bxg4 Qxe5 30. Rad1 (30. Rac1 $18 g6 31. Rc5) 30... g6 $16 31. f4 (31. Rd2 $16) 31... Qf6 $14 32. Rd2 h5 33. Red1 Nb5 34. Bf3 $1 {Threatens to win with e5.} Qb6+ 35. Kh1 (35. Kg2 $14) 35... Nxa3 $11 36. e5 Nc4 37. Re2 {e6! is the strong threat.} Ne3 (37... Qxb4 $11 38. Rde1 Kf8) 38. Rde1 $36 {[%mdl 2048] White has the initiative.} Nf5 39. e6 fxe6 40. Rxe6 Qf2 41. Bxb7 Kg7 42. Bg2 h4 ({Black should play} 42... Qd2 $14) 43. g4 h3 {[%csl Gf2][%cal Rh3g2] [#]} 44. Bb7 $2 ({Don't take} 44. Bxh3 $6 Qf3+ 45. Bg2 Qxg4 $16) (44. Bc6 $1 $18 Nd6 45. Rd1) 44... Nd4 $2 {[%mdl 8192]} (44... Nd6 $11 45. Re7+ Kf8) 45. Re7+ $18 {White is clearly winning.} Kf8 46. Bd5 {Threatening mate with Rf7+.} Qxf4 47. Rf7+ Qxf7 48. Bxf7 Kxf7 49. Ra1 Kf6 50. Rxa7 {Precision: White = 63%, Black = 52%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Liu, Guanchu"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2459"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,74,8,12,20,24,11,19,8,35,0,0,-3,0,0,0,0,30,8,29,36,47,0,18,0,8,0,0,7,0,0,0,-2,0,-6,-6,-3,0,0,0,0,0,0,9,0,0,0,0,0,0,-27,-22,-30,0,0,0,-27,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Be6 10. Bb3 Qc7 11. Nh4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} g6 12. Bh6 (12. Nf3 Re8 13. Ng5 Bc4 14. Re1 Nbd7 15. a4 Qc6 16. Bxc4 Qxc4 17. a5 Qc6 18. Qd3 Rac8 {½-½ (48) Sjugirov,S (2652)-Wojtaszek,R (2738) Batumi 2018}) 12... Rc8 13. Nf3 $146 {[%cal Bh4f3,Bf3d2,Bd2b3][%mdl 32] The position is equal.} ({Predecessor:} 13. Qd2 Kh8 14. Nf3 Bc4 15. Rfe1 b5 16. a4 b4 17. Nd5 Nxd5 18. exd5 a5 19. Nd4 Qb7 20. Rad1 Kg8 21. Qe3 Bxd5 22. Nf5 Bxb3 23. Rxd6 Bxd6 24. Nxd6 Qd5 25. Nxc8 {1-0 (25) Baklan,V (2614)-Brunner,N (2442) Drancy 2016}) 13... Bc4 (13... b5 {is interesting.} 14. Re1 Nbd7 15. Ng5 Bc4 16. a3 Qd8) 14. Bxc4 Qxc4 15. Nd2 Qe6 16. Bg5 Nbd7 17. a4 Bf8 18. Re1 Rc5 19. Nb3 Rc7 20. Qd2 Rac8 21. a5 Rc4 22. f3 d5 23. exd5 Qf5 24. Bxf6 Nxf6 25. Qe2 Bb4 26. Qxe5 Qxe5 27. Rxe5 Bxc3 28. bxc3 Rxc3 29. Rd1 Rxc2 30. d6 R8c3 31. Nd4 Rc1 $1 {[%cal Rc1d1]} 32. Rxc1 Rxc1+ $11 {KRN-KRN} 33. Kf2 Kf8 34. g4 Rd1 35. Ke3 Re1+ 36. Ne2 Rd1 37. Nd4 Re1+ {Precision: White = 53%, Black = 56%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Dai, Changren"]
[Black "Mosadeghpour, Masoud"]
[Result "1/2-1/2"]
[ECO "C97"]
[WhiteElo "2436"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,156,29,19,21,13,29,31,39,7,42,18,33,27,14,24,45,48,46,55,98,85,139,79,85,75,77,77,137,153,141,139,162,152,135,156,172,173,171,160,137,137,242,100,102,101,90,93,98,96,159,157,155,152,159,147,147,147,148,153,149,149,146,146,146,145,147,155,153,157,148,142,150,150,186,186,179,158,202,200,224,220,267,264,281,204,226,160,203,195,198,227,235,235,235,198,184,145,145,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 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 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Bg5 h6 14. Bh4 Bb7 {C97: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7, sidelines} (14... Nc6 15. Nc3 b4 16. Ne2 Rd8 17. Rc1 Qb6 18. Bb1 Bd7 19. Bg3 Rac8 20. dxe5 dxe5 21. Nxe5 Bxh3 22. Nc4 {0-1 (41) Ramirez,B (2198)-Dominguez,R (2244) Medellin 2016}) 15. Nbd2 Rac8 16. Rc1 Rfe8 $146 {White is slightly better.} ({Predecessor:} 16... Nh7 17. Bg3 Ng5 18. dxe5 dxe5 19. Bxe5 Nxf3+ 20. Nxf3 Qb6 21. Bd4 Qe6 22. b3 {½-½ (60) Baron,A (1814)-Fayolle,G (1820) Montigny le Bretonneux 2012}) 17. Bg3 {[%cal Rd4e5]} Nd7 18. Bb1 Qb6 19. Rxc8 Bxc8 20. Nf1 exd4 21. Nxd4 Nf6 22. Ne3 Bf8 23. Ndf5 $1 $36 {[%mdl 2048] White is in control.} Bb7 (23... Bxf5 $142 24. Nxf5 Nc4) 24. Ng4 ({Don't take} 24. Nxd6 $6 Bxd6 25. Qxd6 Qxd6 $14) (24. Bxd6 $142 Nxe4 25. Bxe4 (25. Bxf8 Kxf8 26. Qg4 g6 $16) 25... Rxe4 26. Bxf8 Kxf8 27. b3) 24... Nxg4 $16 25. Qxg4 g6 26. Bf4 Bc8 ({Black should try} 26... h5 27. Qg5 Nc4) 27. Qg3 $1 Bxf5 28. Be3 Qd8 29. exf5 g5 30. b3 Bg7 31. Rd1 d5 {[#]} 32. h4 $1 {[%mdl 512]} gxh4 33. Qg4 Kh8 (33... Qf6 $16 {was called for.} 34. Rxd5 Nc6) 34. Bd4 (34. Qh5 $18 {is more deadly.}) 34... Qg5 35. Qxg5 hxg5 36. f6 Bf8 37. Be3 d4 (37... Re5 $142) 38. Rxd4 {Rd7 is the strong threat.} Nc6 39. Rd5 Re6 40. Bf5 Rxf6 {White should prevent ...Ne7.} 41. Bxg5 Rd6 42. Rxd6 Bxd6 43. Bxh4 {[%mdl 4096] Endgame KBB-KBN} Kg7 44. Bc8 a5 45. Bd7 Nb4 46. Bxb5 Nxa2 47. Bd8 Nc3 48. Bc6 Ne2+ 49. Kf1 Nd4 50. Bd5 Bb4 51. Bb6 Bc3 52. f3 f5 53. Kf2 Kf6 54. Ke3 $1 Ke5 55. Bc4 Nc6 56. Bc7+ Kf6 57. Kd3 Be1 58. Bg8 Ne5+ {[#]} 59. Kd4 $1 Ng6 60. Kc5 Nh4 61. Kb5 Nxg2 {[#]} 62. Bxa5 (62. Bc4 $1 $16) 62... Bxa5 $11 {The position is equal.} 63. Kxa5 $16 {Black must now prevent b4. KB-KN} Ne1 64. Bd5 {And now b4 would win.} Ke5 65. Ba8 {aiming for b4.} Kf4 66. b4 Nxf3 67. Bxf3 Kxf3 $11 {KP-KP} 68. b5 {Strongly threatening b6.} f4 69. b6 {b7 would kill now.} Kg2 $1 70. b7 f3 71. b8=Q {White wants to mate with Qg8+.} f2 72. Qg8+ Kh1 73. Qh7+ Kg1 74. Qg6+ $1 Kh1 75. Qf5 Kg1 76. Qg4+ Kh1 77. Qf3+ Kg1 78. Qg3+ Kh1 $1 79. Qxf2 $2 {[%mdl 8192] Precision: White = 70%, Black = 53%.} (79. Qh4+ Kg2 80. Qg4+ Kh2 81. Qf3) 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Chen, Qi b"]
[Black "Paramzina, Anastasya"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2432"]
[BlackElo "2255"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,65,31,35,55,66,75,77,108,95,90,91,131,148,132,140,126,132,164,144,172,134,208,196,199,192,229,238,272,269,264,254,262,259,259,208,281,301,286,268,336,323,2682,2440,6295,6295,29992,29993,29995,29996,29996,29997]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. f4 Nc6 9. Be3 {LiveBook: 77 Games} Nd7 {B81: Sicilian Scheveningen: Keres Attack} (9... Bd7 10. Bg2 Rc8 11. O-O Be7 12. Qe2 b5 13. Qf2 O-O 14. Nb3 Qc7 15. a3 b4 16. axb4 Nxb4 17. Nd4 {½-½ (46) Jakovenko,D (2731)-Timofeev,A (2598) Sochi 2016}) 10. Qd2 Be7 11. O-O-O O-O {White is better.} 12. Nxc6 $146 ({Predecessor:} 12. h4 Nxd4 13. Bxd4 e5 14. Bf2 exf4 15. Qxf4 {1-0 (55) Adair,J (2205)-Bates,R (2382) Canterbury 2010}) 12... bxc6 13. h4 d5 14. g5 {Strongly threatening gxh6.} (14. exd5 $6 exd5 15. g5 h5 $11) 14... h5 15. f5 Bb4 16. a3 $36 {[%mdl 2048] White has strong initiative.} Ba5 17. Be2 (17. exd5 $6 exd5 18. f6 g6 $14) 17... Rb8 18. Bxh5 Ne5 {[#]} (18... Nb6 $16 {is a better defense.}) 19. Be2 $1 $18 (19. exd5 exd5 20. Be2 Bxf5 $11) 19... exf5 20. exd5 cxd5 21. b4 ({And not} 21. Qxd5 Bxc3 22. bxc3 (22. Qxd8 $2 {loses.} Bxb2+ 23. Kb1 Bd4+ 24. Kc1 Bb2+ 25. Kb1 Bd4+ 26. Kc1 Bb2+ $19) 22... Qxd5 $14) 21... Bc7 22. Nxd5 {Black must now prevent Qc3.} Bb7 23. Rhf1 Bxd5 24. Qxd5 Qc8 25. Bf4 Ng6 26. Bxc7 Qxc7 27. Qxf5 ({Not} 27. Rxf5 Rbd8 $16) 27... Nxh4 28. Qf4 Qe7 $2 (28... Qxf4+ 29. Rxf4 Ng6) 29. Qxh4 Qe3+ 30. Kb2 {[#] Rh1 would kill now.} Qxe2 31. Rh1 {[%csl Gh1][%cal Rh4h8] White mates.} Qe5+ 32. Kb1 {[%csl Gh1][%cal Rh4h8]} f5 33. g6 {Precision: White = 71%, Black = 38%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Khademalsharieh, Sarasadat"]
[Black "Antipov, Mikhail Al"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2425"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,98,37,43,27,23,12,26,6,26,9,10,7,8,5,20,12,34,35,60,8,13,16,20,16,31,22,24,20,18,8,22,17,29,14,22,18,27,41,55,32,51,24,105,97,91,97,90,29,27,0,0,-34,-31,-45,-45,-74,-70,-91,0,0,-10,-88,-87,-84,-92,-104,-102,-144,-150,-203,-165,-192,-163,-299,-300,-585,-556,-710,-710,-726,-714,-2130,-2433,-3966,-1723,-936,-730,-12837,-12837,-12838,-189]} 1. d4 Nf6 2. c4 e6 3. Nf3 Ne4 4. Qc2 (4. g3 Bb4+ 5. Nbd2 Nxd2 6. Bxd2 Bxd2+ 7. Qxd2 d6 8. Bg2 O-O 9. O-O a5 10. Rac1 Nd7 11. c5 Nf6 12. cxd6 cxd6 {0-1 (29) Mikaelyan,A (2486)-Fedoseev,V (2724) Moscow 2018}) 4... Bb4+ 5. Nbd2 Nxd2 6. Bxd2 {E10: Blumenfeld Gambit} (6. Nxd2 {feels hotter.} b6 7. e3 Bb7 8. a3 Be7 9. b4) 6... Bxd2+ 7. Qxd2 O-O $146 ({Predecessor:} 7... d6 8. e3 b6 9. Be2 Bb7 10. Qc3 Nd7 11. Qc2 Nf6 {0-1 (23) Karpoff,K (1682)-Sorokin,M (2062) ICCF email 2015}) 8. e3 {White has an edge.} d6 9. Bd3 Qe7 10. O-O e5 11. Qc2 f5 {Threatens to win with ...e4.} 12. c5 Kh8 13. cxd6 cxd6 {Strongly threatening ...e4.} 14. Bc4 (14. dxe5 $14 dxe5 15. e4) 14... e4 $11 15. Nd2 Nc6 16. Rac1 Bd7 17. Qb3 Be8 18. Bd5 Bf7 19. a3 Bxd5 20. Qxd5 Rf6 21. b4 Qd7 22. Rc3 Raf8 23. Rfc1 Ne7 24. Qb3 d5 25. Rc7 Qe6 (25... Qd6 $11 {remains equal.}) 26. f4 $1 $16 exf3 27. Nxf3 f4 {[#]} 28. exf4 (28. Re1 $1 $16 {Hoping for exf4.} Ng6 29. e4 (29. Rxb7 fxe3 30. Qxe3 Qc8 $11)) 28... Rxf4 $11 29. Qd3 Ng6 {[%cal Be7g6,Bg6f4,Bf4e2][%mdl 32]} 30. R7c2 Re4 {And now ...Nf4 would win.} 31. Rf1 h6 32. Rcf2 Nf4 33. Qd2 {[#]} Re2 (33... Ne2+ $1 $17 34. Kh1 Rff4) 34. Rxe2 Nxe2+ 35. Kh1 (35. Kf2 $1 $11 {keeps the balance.} Nf4 36. g3 Nh3+ 37. Kg2) 35... Qe4 $36 {[%mdl 2048] Black has strong initiative.} 36. Qd1 Rf4 37. Nd2 Qxd4 38. Qxe2 {Black must now prevent Rxf4.} Qxd2 {[%mdl 4096] Endgame KQR-KQR} 39. Qe8+ (39. Qd1 $17 {keeps fighting.}) 39... Kh7 $19 {[%cal Rf4f1]} 40. Rg1 Qd3 41. Qd7 (41. Qb8 {might work better.} Rf7 42. Qg3 Qxg3 43. hxg3) 41... d4 {[%cal Bd5d4,Bd4d3][%mdl 32]} ({Much less strong is} 41... Qxa3 42. Qxb7 Qxb4 43. Qxd5 $19) 42. Qxb7 $2 (42. h3) 42... Qe2 {Black is clearly winning.} ({Not} 42... Qxa3 43. Qc7 $17) 43. Qc7 Rf2 ({Weaker is} 43... Rf1 44. h3 $17) 44. h3 d3 45. Qc1 Qe4 46. Qb1 Re2 47. Kh2 h5 48. a4 Kh6 49. b5 Qe5+ $2 {Precision: White = 31%, Black = 75%.} (49... Qf4+ 50. Kh1 d2) 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Nie, Xinyang"]
[Black "Xu, Yinglun"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2364"]
[BlackElo "2539"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,112,18,0,39,41,38,35,59,0,14,0,10,5,26,27,33,13,41,36,52,47,65,27,34,37,35,18,22,19,50,0,3,0,0,0,0,0,10,0,0,-52,-52,-74,-74,-115,-111,-219,-224,-270,-243,-666,-426,-467,-478,-476,-470,-435,-465,-1475,-491,-468,-475,-435,-403,-366,-407,-408,-380,-397,-388,-379,-370,-361,-351,-508,-508,-508,-507,-507,-503,-504,-501,-425,-290,-290,-290,-705,-603,-4133,-3835,-3459,-2471,-2200,-1787,-1388,-1140]} 1. Nf3 e6 2. c4 c5 3. e3 Nf6 4. Nc3 Nc6 5. d4 d5 6. a3 a6 7. dxc5 Bxc5 8. b4 Ba7 9. Bb2 O-O 10. Be2 {LiveBook: 78 Games} Ne7 {D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3} (10... d4 11. exd4 Nxd4 12. O-O e5 13. c5 Nc6 14. Na4 Qe7 15. Re1 Bf5 16. Bd3 Bxd3 17. Qxd3 Rad8 18. Qf5 {½-½ (65) Iturrizaga Bonelli,E (2613)-Flores,D (2567) Montevideo 2015}) 11. O-O dxc4 $146 ({Predecessor:} 11... Bd7 12. Qb3 dxc4 13. Bxc4 b5 14. Be2 Ned5 15. Rfd1 Qe7 16. Ne5 Rfd8 17. Bf3 Be8 18. Rac1 {1-0 (45) Poupar,A-Netzer,J France 1999}) 12. Bxc4 b5 {White is slightly better.} 13. Bb3 Bb7 14. Qe2 Qb8 15. Rfd1 Rc8 16. Rac1 Nf5 17. h3 Bc6 18. Nb1 Qb7 19. Nbd2 h6 20. Bc2 {aiming for Bxf6.} (20. Bxf6 $5 gxf6 21. Bc2 $14) 20... Ne4 21. Nxe4 Bxe4 22. Bxe4 Qxe4 23. Nd2 Qh4 24. Nf3 Qe4 25. Nd2 Qb7 26. Nb3 Rxc1 $40 {[%mdl 128] Black has some attack.} 27. Rxc1 Rc8 28. Rxc8+ (28. Rd1 {keeps more tension.} Bb6 29. e4 Ne7 30. Bd4 Bxd4 31. Rxd4 Nc6 32. Rd1) 28... Qxc8 29. e4 ({Better is} 29. Qd3 $11) 29... Nd6 $1 $15 30. Qd3 Nc4 31. Bc1 Qc7 32. g3 (32. Qc3 $17 {was called for.}) 32... Ne5 $19 33. Qd1 Qc4 34. Nd2 $2 (34. Nc5 Bxc5 35. bxc5) 34... Qc3 {( -> ...Qxg3+)} 35. Nf1 {[#]} Bxf2+ $1 {[%mdl 512]} 36. Kxf2 Nd3+ 37. Kg2 Nxc1 38. a4 (38. Qd7 $142 Qc2+ 39. Qd2 Qxe4+ 40. Kh2) 38... Nd3 (38... bxa4 $142 {Strongly threatening ...a3.} 39. Qxa4 Qb2+ 40. Kg1 Ne2+ 41. Kh1 Qd4 42. Qe8+ Kh7) 39. axb5 axb5 40. Qe2 Qc2 41. Qxc2 Ne1+ 42. Kf2 Nxc2 {[%mdl 4096] Endgame KN-KN} 43. Nd2 Nxb4 44. Ke3 Nc6 45. Nb1 Kf8 46. Nc3 (46. Na3 $142 b4 47. Nc4) 46... b4 47. Nb5 Ke7 48. Kd3 Na5 49. Kd4 h5 50. Kc5 Nb3+ 51. Kxb4 Nd2 52. Nc3 $2 {[#]} (52. e5) 52... Kd6 {Black is clearly winning.} 53. g4 hxg4 54. hxg4 Ke5 55. Nb5 g5 56. Kc3 Nxe4+ {Precision: White = 43%, Black = 58%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.29"]
[Round "4"]
[White "Ning, Kaiyu"]
[Black "Peng, Xiongjian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2222"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,66,0,5,-29,-30,-39,-29,-29,-20,-27,-20,-33,-19,-24,-34,-39,-52,-77,-31,-14,-16,-14,0,-51,-6,-9,0,-243,-254,-230,-231,-235,-256,-251,-239,-244,-244,-246,-242,-310,-328,-322,-312,-596,-582]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. e5 Nfd7 8. Qc2 c5 9. Bd3 h6 10. O-O Nc6 11. cxd5 exd5 12. Re1 Re8 13. Bf5 {E11: Bogo-Indian} Nf8 14. dxc5 Bxf5 15. Qxf5 {[#] Black has an edge.} Bxc5 $146 ({Predecessor:} 15... a5 16. Nb3 a4 17. Nbd4 Bxc5 18. Be3 Qb6 19. Rad1 Ne6 20. Nxe6 Bxe3 21. Rxe3 fxe6 {0-1 (60) Cramling,P (2525)-Wahls,M (2540) Biel 1994}) 16. b4 Bb6 17. Bb2 Ne6 18. Rad1 a5 19. b5 Ne7 {[%cal Bc6e7,Be7g6,Bg6e5,Be5d3][%mdl 32]} 20. Qg4 Qc8 {aiming for ...Qc2.} 21. Rc1 Qb8 22. Nb3 Qa7 23. Nfd4 ({White should try} 23. Nbd4 $11) 23... Ng6 (23... h5 $5 24. Qd1 (24. Qxh5 $2 Nxd4 25. Bxd4 Bxd4 $19) 24... a4 25. Nxe6 Bxf2+ 26. Kh1 Bxe1 $17) 24. a4 Rac8 {Strongly threatening ...Rc4.} 25. Kh1 $2 (25. Nxe6 $1 $11 Bxf2+ 26. Kh1 Bxe1 27. Bd4 Rxc1 28. Bxa7) 25... Rxc1 $19 26. Rxc1 {Hoping for Nxe6.} Nxe5 27. Qd1 {[#] And now Nxe6 would win.} Nf4 $1 28. Qc2 Ned3 29. Rf1 Nxb2 30. Qxb2 {[#]} Bxd4 $1 $40 {[%mdl 128] Black wants a kill.} 31. Qxd4 Qxd4 32. Nxd4 Re4 33. Rd1 $2 {[#]} (33. Nf5) 33... Nd3 $1 {[%mdl 512] Precision: White = 44%, Black = 66%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Wang, Hao"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2710"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,91,20,20,18,15,21,15,8,-46,-50,-38,-28,-24,-20,-54,-58,-59,-50,-59,-55,-58,-56,-58,71,87,155,115,210,220,207,207,204,200,211,208,195,206,198,189,203,199,162,110,110,110,110,110,110,110,110,110,119,119,249,249,249,249,249,249,249,249,366,350,414,400,380,329,333,249,440,440,560,576,560,556,990,966,954,942]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. e3 {[%cal Be2e3,Be3d4][%mdl 32]} Nf6 5. d4 cxd4 6. exd4 e4 7. Ne5 Bb4 8. Be2 Qa5 {A34: Symmetrical English: 2 Nc3, lines with ...d5} 9. O-O Nxe5 10. dxe5 Qxe5 {The position is equal.} 11. g3 $146 (11. Bd2 $11) ({Predecessor:} 11. Bd2 Bc5 12. Nb5 O-O 13. b4 Be7 14. f4 Qe6 15. Be3 Bxb4 16. Nc7 {1-0 (47) Aronian,L (2805)-Caruana,F (2736) Wijk aan Zee 2012}) 11... Bxc3 $15 12. Bf4 Qe6 13. bxc3 O-O 14. Bd6 Re8 15. f4 {aiming for f5.} exf3 16. Bxf3 Qxc4 17. Qd2 a5 18. Rae1 {And now Bd5! would win.} Rxe1 (18... Re6 $1 $15 {keeps the upper hand.}) 19. Rxe1 $16 Ra6 (19... h6 $142) 20. Bd5 $36 {[%mdl 2048] White is on the roll.} Qg4 (20... Rxd6 $16 21. Qe3 Re6 22. Bxc4 Rxe3 23. Rxe3 Kf8) 21. Re7 $18 Qh5 22. Qe1 {White wants to mate with Re8+!} h6 23. Bxf7+ Qxf7 24. Rxf7 Kxf7 25. Qe7+ $1 Kg6 26. Qf8 $1 {[%mdl 1024] Black must now prevent Be5. White has strong compensation.} b5 {[#]} 27. Be5 $1 Bb7 28. Qb8 (28. Qc5 $18) 28... Bc6 $16 29. Qd6 Ra8 {[#]} 30. Bxf6 $1 gxf6 {[%mdl 4096] Endgame KQ-KRB} 31. Qe7 h5 32. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} Rb8 33. Kf2 b4 (33... Rc8 $16 34. Ke3 Rh8) 34. cxb4 $18 ({Don't play} 34. axb4 $6 a4 $16) 34... axb4 35. axb4 Rb5 36. Qf8 Rf5+ 37. Ke3 Re5+ (37... Rb5 $142 38. Kd2 Kf5) 38. Kd4 Rb5 39. Kc4 Re5 40. Qg8+ Kf5 41. Qf7 Kg5 $2 (41... Bb5+ {might work better.} 42. Kd4 Be2 43. Qxd7+ Kg6) 42. h3 {White is clearly winning.} Re4+ 43. Kc5 Re5+ 44. Kd6 Re1 45. Qg7+ Kf5 46. g4+ {Precision: White = 87%, Black = 32%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Antipov, Mikhail Al"]
[Black "Stupak, Kirill"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2597"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,80,29,22,29,19,8,22,33,14,0,0,0,0,23,0,35,14,45,-6,-11,0,-3,-7,-10,-5,-7,-7,0,-43,-41,-42,-56,-108,-92,-94,-88,-98,-95,-77,-33,-43,-30,-40,-41,-57,-60,-66,-36,-52,-42,-83,-24,-61,-39,-169,-167,-164,-163,-160,-160,-159,-42,-42,-54,-151,-157,-139,0]} 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 b6 6. Bd3 {A45: Trompowsky Attack} Bb7 7. Ne2 c5 8. O-O {LiveBook: 12 Games. White has an edge.} cxd4 9. cxd4 Nc6 10. e5 Qh4 11. f4 $146 ({Predecessor:} 11. g3 Qg4 12. f3 Qg5 13. f4 {½-½ (24) Moskalenko,A (2459)-Najer,E (2634) Moscow 2013}) 11... Nb4 12. Nbc3 Nxd3 13. Qxd3 Be7 14. f5 Qg4 {[%csl Gb7][%cal Rg4g2]} 15. Ng3 (15. d5 {keeps more tension.} exf5 16. Rf4 Qg6 17. Ng3 O-O 18. Nxf5 Rfe8 19. Nxe7+ Rxe7 20. Qxg6 fxg6 21. Re1) 15... exf5 16. h3 (16. Nb5 $14) 16... Qg6 $40 {[%mdl 128] Black has some attack.} 17. d5 Ba6 $1 {[%cal Ra6d3]} 18. Qxa6 Qxg3 19. Rxf5 O-O 20. Qe2 Rae8 21. Raf1 Bc5+ 22. Kh1 Qe3 23. Qh5 (23. Re1 $15 Qxe2 24. Rxe2) 23... Bd4 {[%cal Re8e5]} 24. Rxf7 {Threatens to win with Qf5.} Qxe5 25. Qf3 Bc5 26. g3 Rxf7 27. Qxf7+ Kh7 {...Rf8 is the strong threat.} 28. Qf3 Bd4 29. Qd3+ Kg8 30. Kg2 Rf8 31. Rxf8+ Kxf8 32. Qf3+ Ke8 ({Black should try} 32... Ke7 $1 $17) 33. Nb5 a6 34. Na3 (34. Nxd4 $15 Qxd4 35. Qb3) 34... Qe1 $19 {[%csl Gd4][%cal Re1g1]} 35. h4 b5 $1 36. Kh3 Bxb2 37. Nc2 Qe5 ({Black should play} 37... Qc3 $17 38. Ne3 Qd3) 38. Nb4 $1 $15 {[%cal Rb4d3] With the idea Nd3.} Qf6 39. Qe2+ {[#]} (39. Qxf6 $15 Bxf6 40. Nxa6) 39... Kd8 $1 $17 40. Nxa6 {[#]} Bd4 {Precision: White = 37%, Black = 59%.} ({Of course not} 40... Qxa6 $6 41. Qxb2 b4 42. Qxb4 $11) (40... Ba3 $1 $17 41. Qxb5 Qf5+ 42. Kg2 Qe4+ 43. Kf2 Qd4+ 44. Kf1 Bd6) 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Idani, Pouya"]
[Black "Gordievsky, Dmitry"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2572"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,73,47,43,41,45,43,35,46,39,45,45,56,52,64,50,80,78,81,65,93,88,97,87,94,85,94,95,107,106,94,92,105,101,108,109,113,79,111,85,85,85,85,85,29981,29982,29982,14,29983,29984,29984,29985,29985,29986]} 1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 Bxe3 {C45: Scotch Game} (7... g6 8. Bxb6 axb6 9. Ne3 Nf6 10. f3 O-O 11. c4 Nh5 12. Qd2 f5 13. Nc3 f4 14. Ned5 Qh4+ 15. Qf2 {1-0 (30) Yu,Y (2729)-Bu,X (2705) Doha 2016}) 8. Nxe3 Nf6 9. f3 O-O 10. c4 d6 11. Nc3 Nd7 12. Be2 {LiveBook: 4 Games} Nc5 13. O-O a5 14. Qd2 Bd7 15. f4 Ne7 $146 16. Bf3 Bc6 17. Rae1 Kh8 18. Nc2 Ng6 19. g3 Ne7 20. Bg2 f5 21. Nd4 Bxe4 22. Bxe4 fxe4 23. Nxe4 Nf5 24. Nxf5 Nxe4 25. Rxe4 Rxf5 26. Rfe1 Qf8 27. R1e3 h6 28. g4 Rf7 29. f5 Rd7 30. Qe2 Qf6 31. Re6 $36 {[%mdl 2048] Black is under strong pressure.} Qd4 32. Kg2 d5 $2 {[%mdl 8192]} (32... Rf8 $16) 33. Re8+ Rxe8 34. Rxe8+ Kh7 {[#]} 35. g5 $1 {[%csl Gf5][%cal Rg5g6][%mdl 512] White mates.} g6 (35... hxg5 36. Qh5#) 36. Re7+ Rxe7 37. Qxe7+ {Precision: White = 90%, Black = 39%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Xu, Yinglun"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2539"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,121,12,38,9,28,6,33,43,61,57,52,37,41,41,40,49,82,66,78,87,107,71,117,108,117,89,106,102,125,122,127,122,118,108,112,117,102,102,108,95,111,107,112,108,116,111,120,108,123,122,125,108,122,122,113,93,125,125,130,113,113,113,113,113,113,113,129,113,114,113,129,129,143,133,197,192,181,181,229,183,184,174,250,245,335,332,319,339,327,315,416,385,792,756,664,435,885,812,1183,1158,1087,977,29976,29977,5618,2637,29983,4914]} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O b6 8. a4 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} a6 {LiveBook: 5 Games} (8... Bb7 9. a5 bxa5 10. Qa4 dxc4 11. Qxa5 Nbd7 12. Bxc4 c5 13. dxc5 Qc8 14. Ba6 Bxa6 15. Qxa6 Qxa6 16. Rxa6 Nxc5 {0-1 (69) Sevian,S (2620)-Li,C (2744) Tbilisi 2017}) 9. Bd2 $146 ({Predecessor:} 9. Qb3 e6 10. Rd1 Nbd7 11. Qc2 Bb7 12. e4 dxc4 13. Bf4 Qe7 14. Bxc4 c5 15. d5 exd5 16. exd5 {1-0 (41) Gajewski,G (2630)-Handke,F (2525) Germany 2017}) 9... Bb7 10. Qb3 {White has an edge.} e6 11. c5 b5 12. axb5 cxb5 13. Qc2 Nc6 14. Rfd1 Qe7 15. Na2 Nd7 16. Nb4 Ndb8 17. Nd3 Nd7 18. Bc3 Rad8 19. b4 Rfe8 20. Bf1 Nf6 21. Nde5 {[#] Black must now prevent Nxc6.} Rc8 22. Nxc6 Rxc6 23. Ne5 Rc7 24. Bb2 Nd7 25. Nxd7 Qxd7 26. Ra3 Qc8 27. Bc3 Kh8 28. Rda1 Rd8 29. Qb2 Rg8 30. R1a2 f5 31. Qa1 {[%cal Ra3a6]} Rc6 32. Be2 h6 33. f3 Kh7 34. Be1 Bf6 35. Bg3 Bd8 36. Be5 Bc7 37. g3 Bxe5 38. dxe5 Rg7 39. Kf2 Rf7 40. Bd3 Kg7 41. Ke2 Qc7 42. Qd4 Qe7 43. Ra1 Bc8 44. Rh1 Qg5 (44... h5 $16 45. f4 Rf8) 45. Raa1 $18 Qe7 46. h4 Qf8 47. Qf4 Rcc7 48. g4 Kh8 (48... Kh7 {was worth a try.} 49. h5 g5) 49. gxf5 gxf5 50. Rhg1 Kh7 51. Rg4 Rg7 52. Rag1 Rcf7 53. h5 Rxg4 $2 {[#]} (53... Ra7 54. Kf2 Rac7) 54. fxg4 Rg7 55. Kf2 Qf7 (55... Kg8 $142 56. Qxh6 fxg4+ 57. Ke1 Qf7) 56. c6 Kg8 57. gxf5 Rxg1 58. Kxg1 Qxh5 59. f6 Kf8 60. Qg3 (60. Kf2 $142 Ke8 61. Qg3) 60... Qf7 61. Qg6 {Precision: White = 67%, Black = 29%.} (61. Qh4 $142 Qg8+ 62. Kf1 Qg5 63. Qd4 Qh5 64. Qa7 Qh3+ 65. Ke1 Qg3+ 66. Kd1) 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Mosadeghpour, Masoud"]
[Black "Zhang, Ziji"]
[Result "1-0"]
[ECO "C93"]
[WhiteElo "2535"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,65,10,29,-17,-14,-8,0,-45,-16,-21,-16,-23,-16,-15,0,-8,0,-1,11,9,15,22,10,12,25,0,99,79,107,93,138,129,105,112,210,182,422,423,426,429]} 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 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 h6 13. b3 {C93: Spanische Partie (Smyslow-Variante)} (13. a4 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 c4 18. axb5 axb5 19. Nd4 Rxa3 20. bxa3 Nd3 21. Bxd3 cxd3 22. Bb2 Nc5 23. Bc3 Qb6 24. Re3 Bc8 25. N4b3 Qa6 26. Bb4 Qa4 27. Qb1 f5 28. exf5 Rxe3 29. fxe3 Bxf5 30. Nd4 Bd7 31. N4f3 Bf5 {½-½ (31) Yu,Y (2750)-Harikrishna,P (2758) Shenzhen 2017}) 13... Nb8 14. a4 Nbd7 {LiveBook: 5 Partien} 15. Bd3 {Weiß hat minimalen Vorteil.} d5 $146 ({Vorgänger:} 15... bxa4 16. Rxa4 exd4 17. cxd4 d5 18. e5 Ne4 19. Qc2 f5 20. exf6 Ndxf6 {1-0 (79) Luther,T (2538)-Schunk,E (2297) Saarbruecken 2002}) 16. exd5 Nxd5 17. Bb2 exd4 18. Rxe8 Qxe8 19. cxd4 Nf4 20. Bf1 bxa4 21. bxa4 Qe6 22. Qc2 Nd5 (22... Rc8 {keeps more tension.} 23. Re1 Qf6 24. g3 Nd5 25. Bd3 Qc6) 23. Ba3 Bxa3 24. Rxa3 {[%cal Ba1a3,Ba3b3,Bb3b5][%mdl 32]} a5 25. Rb3 N7b6 26. Ne5 Rc8 (26... f6 $11 27. Nd3 Bc6) 27. Rb5 $16 Nb4 28. Qc1 Nc6 29. Bc4 $36 {[%mdl 2048] Weiss hat starke Initiative.} Nxc4 {[#]} 30. d5 $1 {[%cal Rd5e6,Bd4d5,Bd5c6,Bc6b7][%mdl 32]} Qe7 (30... Qf6 $16 31. dxc6 (31. Rxb7 $2 Nd8 $19) 31... Bxc6 32. Qxc4 (32. Nexc4 Bxb5 33. axb5 a4 $11) 32... Bxb5 33. Qxb5 c5) 31. dxc6 $18 ({Und nicht} 31. Rxb7 N6xe5 32. Nxc4 Qc5 $17) 31... Nxe5 $2 (31... Ba6 {war einen Versuch wert.}) 32. cxb7 Rb8 33. Qc5 {Precision: Weiß = 73%, Schwarz = 24%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Liu, Yan"]
[Black "Tabatabaei, M amin"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2474"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,102,5,16,-6,-2,-10,-13,-15,8,4,14,-14,14,0,0,-13,-16,-15,0,-6,18,12,50,13,24,20,18,14,6,0,0,-15,0,0,0,0,24,-41,-32,-58,-58,-180,-183,-177,-170,-183,-168,-176,-176,-172,-167,-243,-254,-275,-275,-275,-275,-275,-274,-245,-271,-270,-258,-229,-114,-117,-118,-108,-112,-117,-129,-460,-472,-609,-609,-609,-609,-591,-589,-869,-837,-889,-839,-1118,-671,-29990,-29991,-29994,-29995]} 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O e6 8. d4 {A15: English Opening: 1...Nf6} Na6 {LiveBook: 4 Games} 9. Nbd2 c5 10. e3 {The position is equal.} Rc8 11. Qe2 cxd4 $146 ({Predecessor:} 11... d5 12. Rfd1 Qe7 13. Rac1 Rfd8 14. Ne5 dxc4 15. Bxb7 Qxb7 16. Rxc4 {0-1 (39) Larsen,K (2293)-Hansen,S (2595) Copenhagen 2010}) 12. exd4 d5 13. a3 Qe7 14. Rac1 Rfd8 15. Rfd1 Nb8 16. Ne5 a5 17. Nf1 h5 18. Ne3 h4 (18... dxc4 {with more complications.} 19. bxc4 Bxg2 20. Nxg2 Qb7 21. Nf3 Nbd7) 19. cxd5 (19. f4 {is interesting.} hxg3 20. hxg3 Nbd7 21. cxd5 exd5 22. f5) 19... Rxc1 20. Rxc1 Nxd5 21. Nxd5 Bxd5 22. Bxd5 Rxd5 23. Nf3 Bf6 24. Qe4 {[%cal Rf3h4]} Kg7 25. Kg2 {[%cal Rf3h4]} Qb7 26. Re1 (26. Nxh4 $11 Nc6 27. Nf3) 26... Nc6 {[%cal Bb8c6,Bc6d4,Bd4b3][%mdl 32]} 27. Nxh4 Bxd4 28. Qb1 (28. Bxd4+ $15 Nxd4 29. Rb1) 28... Rb5 $19 29. Bxd4+ Nxd4+ 30. Qe4 Qxe4+ 31. Rxe4 Nxb3 {[%mdl 4096] Endgame KRN-KRN} 32. Nf3 Nc5 33. Rd4 (33. Re3 $142) 33... Rb3 34. Rd6 a4 (34... Rxa3 35. Rxb6 a4 36. Ne5 $19) 35. Ne5 Kf6 (35... Rxa3 36. Rxb6 Rc3 37. Rb5 $19) 36. f4 Ke7 ({Resist} 36... Rxa3 37. Rxb6 Nd3 38. Nxd3 $19) 37. Rc6 f6 38. Nc4 {[#]} Nd7 $1 39. Nd6 e5 (39... Rxa3 $19 40. Nc8+ Kf7 41. Nxb6 Nxb6 42. Rxb6 Ra2+ 43. Kf3 Ra1) 40. f5 $17 gxf5 ({But not} 40... Rxa3 $2 41. fxg6 Nc5 42. g7 $18) 41. Nxf5+ {[#]} Kf7 $1 42. h4 Rxa3 43. Rd6 $2 {[%mdl 8192]} (43. h5 $17 {is more resistant.}) 43... e4 $19 44. h5 Rd3 45. h6 {And now h7 would win.} Kg6 {Threatens to win with ...Rxd6.} 46. Re6 a3 {[%cal Ba4a3,Ba3a2][%mdl 32]} 47. Rxe4 a2 {Hoping for ...Rd2+.} 48. Ra4 Rd2+ ({Stronger than} 48... Kxf5 49. h7 $14) 49. Kh3 Nc5 50. Ra8 Kxf5 51. h7 Ne4 {Precision: White = 31%, Black = 61%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Mohr, Georg"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "2469"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,137,3,6,19,18,28,28,28,29,30,16,27,14,29,31,35,29,32,16,21,7,15,7,12,7,12,8,4,11,204,200,215,215,215,215,218,215,216,223,220,0,0,0,0,-710,-754,-750,-740,-1150,-1029,-707,-159,-593,0,-93,-91,-89,-90,-90,-62,-62,-62,-62,-62,-62,-62,-62,-62,-66,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-27,-27,-27,-27,-27,-27,-27,-27,-27,-27,-27,-27,0,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 {Black should prevent Bc4.} Bd7 {B27: Sicilian: 2 Nf3, unusual Black 2nd moves} 9. Nxd7 Qxd7 10. Be3 Bg7 {White has an edge.} 11. Rd1 Qc8 (11... Qg4 12. Rd4 Qf5 13. Bd3 Qe5 14. Rb4 Qc7 15. Bb5 O-O 16. Rc4 {0-1 (36) Wei,Y (2706)-Bu,X (2681) China 2015}) 12. Bb5 (12. Be2 {is more complex.} O-O 13. O-O e6 14. Qb3 Qc7 15. g3) 12... O-O 13. Bxc6 (13. Be2 {looks sharper.} h5 14. O-O Ng4 15. Bf4 Qe6 16. Bc4) 13... bxc6 14. O-O Qb7 15. b3 $146 ({Predecessor:} 15. Qb3 Qa6 16. Bc5 {½-½ (39) Panesso Rivera,H (2368)-Lozano,N (2165) Medellin 2014}) 15... a5 16. Rd3 $36 {[%mdl 2048] White has good play.} Nd5 17. Nxd5 cxd5 18. c4 d4 19. Bxd4 Rfd8 20. Rfd1 Qe4 {[%cal Rg7d4]} 21. c5 e5 $2 (21... Rd5 $11 {and Black stays safe.}) 22. f3 $18 Qd5 23. Be3 Qxd3 24. Rxd3 Rxd3 25. Kf2 $1 Rc3 26. b4 Bf8 27. Qc6 $2 (27. bxa5 Bxc5 28. Bxc5 Rxc5 $15) (27. a3 $18) 27... Rd8 $1 $11 28. b5 Rdd3 29. b6 $2 {[%mdl 8192]} (29. Bg5 $11 h6 30. Bf6 Bxc5+ 31. Ke2 Re3+ 32. Kd2 Rcd3+ 33. Kc2 Rc3+ 34. Kd2 Red3+ 35. Ke2 Re3+ 36. Kd2) 29... Rc2+ $19 30. Kg3 Rxe3 31. b7 {[#]} Ree2 $1 {[%cal Re2g2]} (31... Rb2 32. Kh3 $15) 32. f4 e4 $2 (32... Rc3+ $19 {and Black stays clearly on top.} 33. Kg4 Rb2) 33. f5 $2 {[#]} (33. b8=Q {is a self mate.} Rxg2+ 34. Kh4 Rxh2+ 35. Kg5 Rh5+ 36. Kg4 Rg2#) (33. Kh4 $17 Rb2 34. Qc8 Rxg2 35. f5) 33... Rb2 $2 ({Better is} 33... Rc3+ $1 $19 34. Kf4 Rf2+ 35. Kxe4 Rb2) 34. Qc7 (34. Qc8 $11 {keeps the balance.}) 34... Rxg2+ $17 35. Kf4 Rgf2+ 36. Kxe4 Rb4+ ({Of course not} 36... gxf5+ $6 37. Ke5 $14) 37. Kd3 Rf3+ ({Worse is} 37... Rfb2 38. c6 $16) 38. Ke2 Rxf5 39. b8=Q Rxb8 40. Qxb8 {c6 is the strong threat.} Rxc5 $15 {[%mdl 4096] Endgame Threatens to win with ...Rc2+. KQ-KRB} 41. a4 h5 42. Kf3 Kg7 43. Qb2+ Kh7 44. h3 Rf5+ 45. Ke4 Bd6 46. Qb6 Bg3 47. Qc6 Bh4 48. Qd7 Kg7 49. Qd4+ Bf6 50. Qd7 Re5+ 51. Kf3 Rc5 52. Kg2 Rc2+ 53. Kf3 Rc3+ 54. Kg2 h4 55. Qd5 Rg3+ 56. Kh2 Rg5 57. Qd7 Be5+ 58. Kh1 Rg3 59. Qc8 Rd3 60. Kg2 Rg3+ 61. Kh1 f5 62. Qd7+ {The position is equal.} Kh6 63. Qd2+ f4 64. Qxa5 Rxh3+ 65. Kg2 Re3 66. Qd8 h3+ 67. Kh2 Kh5 68. a5 g5 {( -> ...Re2+)} 69. Qd7 {Precision: White = 72%, Black = 58%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Zou, Chen"]
[Black "Liu, Guanchu"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2361"]
[BlackElo "2459"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,65,0,0,0,52,37,29,39,38,0,0,-31,0,0,38,34,419,477,472,452,476,465,468,455,464,458,461,416,1052,463,461,448,462,462,717,702]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. a4 b4 {B77: Sizilianisch (Moderne Drachen-Variante)} 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 Qa5 (15... Qb6 16. h4 h5 17. O-O-O Qa5 18. g4 Bxa4 19. Kb1 Bxb3 20. cxb3 {0-1 (33) Vachier Lagrave,M (2796)-Giri,A (2771) Stavanger 2017}) 16. O-O {[%cal Bh1f1,Bf1e1,Be1e4,Be4h4][%mdl 32]} Qc5+ {LiveBook: 5 Partien} 17. Kh1 Rac8 ({Besser ist} 17... Rfe8 $11) 18. Rfe1 Rfe8 19. Re4 a5 20. Rh4 h5 $146 21. g4 {[%cal Bg2g4,Bg4h5,Bh5h6][%mdl 32]} Rh8 22. gxh5 Bf5 23. Rg1 $36 {[%mdl 2048] Weiss drückt.} Bxc2 $2 {[%mdl 8192] [#]} (23... Rcg8 $14) 24. Rc1 $1 $18 {[%cal Rc1c2]} Bxb3 25. Rxc5 Rxc5 {[#]} 26. Qd4+ $1 Kg8 {zielt auf ...Tc4 ab.} 27. h6 {[%csl Gh6][%cal Rd4g7]} Rh7 28. Qe3 Bxd5 29. Qxe7 {[%cal Re7e8]} Bxf3+ 30. Kg1 {[%cal Re7e8] Weiß steht klar auf Gewinn.} Rc8 31. Qxd6 Bh5 32. Qd2 Rh8 (32... Re8 $142 33. Re4 Rf8) 33. Qg5 {Precision: Weiß = 82%, Schwarz = 53%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Wang, Yu A"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2340"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,97,0,0,-33,0,-27,-14,-30,-14,-14,-15,-81,-47,-47,-40,-50,-33,-79,-66,-99,-102,-93,-96,-209,-200,-298,-311,-355,-325,-320,-229,-222,-222,-212,-183,-184,-184,-209,-212,-191,-187,-271,-271,-367,-365,-454,-477,-558,-554,-631,-614,-819,-589,-1129,-969,-1042,-983,-787,-834,-1379,-1204,-1472,-1401,-1151,-1110,-12835,-8850,-5514,-5281,-12841,-12842,-12843]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Bxc6 Bxc6 11. Nxc6 bxc6 12. O-O e6 13. Nc3 Be7 14. Qf3 Nd5 {LiveBook: 3 Games. B22: Sicilian: 2 c3} 15. Bf4 (15. Be3 O-O 16. Rac1 Qa5 17. Rc2 Rfd8 18. g3 Rab8 19. Kg2 Nxc3 20. bxc3 Qa4 21. Qe2 Qb5 22. Qxb5 Rxb5 {½-½ (33) Sumaneev,D (2464)-Kovalev,A (2539) Karvina 2003}) 15... O-O 16. Rfd1 Qb6 $146 {Black has an edge.} ({Predecessor:} 16... Nxf4 17. Qxf4 Qb8 18. Qc1 Rd8 19. Qc2 Bf6 20. Ne2 Qb6 21. Rd3 Rd6 22. g3 {½-½ (44) Minev,N (2390)-Vaisman,V (2400) Bucharest 1978}) 17. b3 Nxf4 18. Qxf4 Rad8 19. Rd3 (19. Rac1 $11 {keeps the balance.}) 19... Rd7 20. Rad1 Rfd8 21. Qe4 Bf6 {[%cal Rd7d4]} 22. Ne2 h6 23. h3 Qa6 24. Nc3 {[#]} c5 $1 {[%cal Rf6d4][%mdl 512]} 25. Na4 (25. d5 $17 {was necessary.}) (25. dxc5 Rxd3) 25... Rxd4 $19 26. Nxc5 (26. Rxd4 $142 cxd4 27. Qb1) 26... Qxa2 27. Qe3 Rxd3 28. Rxd3 Qb1+ 29. Kh2 Rxd3 30. Qxd3 Qxd3 31. Nxd3 {[%mdl 4096] Endgame KB-KN} Bd4 32. g4 {[#]} f5 $1 33. Kg3 Kf7 34. f4 (34. Nb4 $142) 34... Ke7 35. Kf3 Kd6 36. Nb4 a5 {Black is clearly winning.} 37. Nc2 Bc5 38. Ke2 Kd5 39. Kd3 g6 {[%cal Bg7g6,Bg6h5][%mdl 32]} 40. Ne1 fxg4 41. hxg4 h5 42. gxh5 gxh5 43. Ng2 Bb6 44. Nh4 Bd8 45. Ng6 Bf6 46. Ke3 Kc5 47. Nf8 Kb4 48. Nxe6 Kxb3 49. Kd3 {Precision: White = 13%, Black = 82%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.05.30"]
[Round "5"]
[White "Wang, Shixu B"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2203"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,62,8,0,0,0,0,0,0,6,35,29,25,27,33,11,18,0,112,81,108,96,106,97,82,27,41,27,27,30,27,45,51,18,18,15,24,22,45,5,6,4,10,5,16]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. h3 exd5 9. exd5 Re8 10. Nf3 Bf5 11. O-O Ne4 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} 12. Nxe4 Bxe4 13. Qd2 $146 ({Predecessor:} 13. Bd3 Bxf3 14. Qxf3 Nd7 15. Rab1 Ne5 16. Qd1 Qh4 17. b3 f5 18. Bc1 Re7 19. Bb2 {½-½ (27) Fazulyanov,S (2297)-Nesterov,Y (2497) Moscow 2006}) 13... Qb6 14. Ng5 Bf5 ({Don't play} 14... Bxb2 $6 {[#]} 15. Rab1 $1 $16 {[%mdl 512]}) 15. g4 Bc8 16. Rab1 $36 {[%mdl 2048] White has the initiative.} Nd7 17. Kg2 Qd8 18. b3 Nf8 (18... h6 $11 19. Nf3 Nf6) 19. Bd3 $16 f5 20. gxf5 Bxf5 21. Bxf5 gxf5 22. Rbe1 (22. Rg1 $16) 22... Qf6 $1 $11 23. Bf4 h6 24. Ne6 Nxe6 25. dxe6 Rxe6 26. Rxe6 (26. Qd5 {seems wilder.} Rae8 27. Rxe6 Qxe6 28. Qxb7 Bd4 29. Rg1) 26... Qxe6 27. Qxd6 Qxd6 28. Bxd6 {KRB-KRB} b6 29. Kf3 Rd8 {The position is equal.} 30. Bf4 Kf7 31. Re1 Rd7 {Precision: White = 48%, Black = 65%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Gordievsky, Dmitry"]
[Black "Chu, Wei Chao"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2653"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,83,8,23,14,14,9,22,22,8,21,14,6,14,13,18,0,14,7,15,16,16,16,21,15,16,21,38,0,2,4,8,10,6,8,13,3,16,6,16,18,18,18,24,16,26,18,20,15,20,0,0,0,0,0,0,0,0,0,0,0,32,39,35,47,256,273,320,297,411,430,386,391,1049,1037,1116,1101]} 1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. dxc3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} Qc7 7. e4 Nc6 8. Qd2 {The position is equal.} e6 9. Qg5 f6 10. Qh5+ Qf7 11. Qxf7+ Kxf7 12. Bb5 $146 ({Predecessor:} 12. Be3 e5 13. Bc4+ {½-½ (45) Bluebaum,M (2631)-Vachier Lagrave,M (2789) Karlsruhe/Baden-Baden 2018}) 12... Bd7 13. Bf4 Nb4 14. Bxd7 Nd3+ 15. Kf1 Nxf4 16. g3 Nd3 17. Ke2 Rd8 18. Kxd3 (18. Bb5 {keeps more tension.} Ne5 19. Nxe5+ fxe5 20. a4 g5 21. Bc4) 18... Rxd7+ 19. Ke2 Be7 20. Rhd1 Rhd8 21. Rxd7 Rxd7 $11 {[%mdl 4096] Endgame KRB-KRN} 22. a4 Rd6 23. Nd2 Ra6 24. b3 Rd6 25. Nc4 Rd7 26. a5 a6 27. f4 h5 28. h3 Bd8 29. g4 Bc7 30. Ke3 Rd8 31. Rh1 Rh8 32. g5 e5 33. fxe5 {[#] aiming for Rf1.} fxg5 34. Nd6+ Kg6 35. b4 cxb4 36. cxb4 h4 $2 {[#]} ({Black should try} 36... Rd8 $14) 37. Kd4 $1 $18 g4 38. hxg4 b6 39. axb6 Bxb6+ 40. Kd5 h3 $2 (40... Bd8 41. e6 Be7) 41. e6 Bd8 42. Nf7 {Precision: White = 70%, Black = 51%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Tabatabaei, M amin"]
[Black "Idani, Pouya"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2587"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,159,0,0,29,35,70,71,75,63,65,0,0,0,0,0,0,-20,-13,-9,-11,-26,-17,-17,0,0,0,0,0,0,0,0,0,-2,-13,-11,-13,-10,-11,-39,-26,-35,-9,-66,-22,-203,-184,-170,-107,-127,-111,-132,0,0,0,0,4,0,106,112,279,265,356,347,348,351,343,335,334,312,372,355,359,357,356,325,313,306,397,383,528,528,492,486,471,356,369,369,369,369,369,369,369,369,369,369,369,369,369,288,432,409,391,376,369,366,369,369,369,369,366,234,348,229,215,226,225,218,216,202,197,194,195,175,169,71,79,0,8,8,15,0,258,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 {[%cal Bg8f6,Bf6d5,Bd5c7,Bc7e6,Be6d4,Bd4f3][%mdl 32]} 6. e5 Nd5 7. Nc3 {[%cal Bb1c3,Bc3e4,Be4f6][%mdl 32]} Nc7 8. Bxc6 dxc6 9. Ne4 b6 10. Nf6+ Kf8 11. Ne4 Bg4 12. d3 Ne6 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (12... Bxe5 13. Nxe5 Bxd1 14. Bh6+ Kg8 15. Nxc6 Bxc2 16. Nxc5 bxc5 17. Nxd8 Rxd8 18. Rxe7 Ne6 19. Re1 Ba4 20. Rxa7 {1-0 (58) Mamedov,R (2678)-Dubov,D (2677) Heraklio 2017}) 13. Ned2 {LiveBook: 42 Games} Nd4 14. h3 Nxf3+ {White is slightly better.} 15. Nxf3 Bxf3 16. Qxf3 Qd5 17. Re4 (17. Qg3 $14) 17... Bxe5 $11 18. Bh6+ $146 ({Predecessor:} 18. Bg5 Bd6 19. Rae1 Qxg5 20. h4 {0-1 (51) Ankerst,M (2095)-Maric,K (2015) Slovenia 1995}) 18... Bg7 $1 {[%cal Rg7h6]} 19. Qf4 Qd6 20. Qe3 Bxh6 21. Qxh6+ Kg8 22. Rae1 e6 23. R1e3 Re8 24. h4 Qf8 25. Qf4 h5 26. Qc7 Qe7 27. Qxc6 Kg7 28. Rf4 Rd8 29. a4 Rd4 $36 {[%mdl 2048] White is under pressure.} 30. Ref3 Rf8 31. c3 Rd6 32. Qe4 e5 {Strongly threatening ...Re6.} 33. Rg3 ({White should play} 33. Qe2 $11) 33... Kh7 34. Rg5 $2 (34. Qe2 $11 {and White has nothing to worry.}) 34... f5 $19 35. Qe2 Re6 (35... Re8 $19 36. Rf3 c4 $1 {[%mdl 512]} 37. dxc4 e4) 36. Rf3 {[%cal Bf4f3,Bf3e3,Be3d3,Bd3d5,Bd5h5][%mdl 32]} e4 37. Re3 Rd8 (37... Re8 $17 {White must now prevent ...exd3.} 38. Qd2 Rd8) 38. dxe4 $11 f4 39. Rd3 Rxe4 40. Qf3 $1 Re8 (40... Rxd3 $11 {remains equal.} 41. Qxd3 Kh6) 41. Rdd5 $1 $16 Qf7 $2 {[#]} (41... Rd8 $16 42. Rxd8 Re1+ 43. Kh2 Qxd8) 42. Rxh5+ $1 $18 {[%mdl 512]} gxh5 43. Rxh5+ Kg7 44. Qg4+ $1 Kf8 {aiming for ...Re1+.} 45. Rf5 R8e7 46. Qg6 ({Don't play} 46. Rxf7+ $6 Rxf7 47. Kh2 Re5 $18) 46... R4e5 47. Rxf7+ Rxf7 {[%mdl 4096] Endgame KQ-KRR} 48. Qd6+ Ree7 49. h5 {[%cal Bh4h5,Bh5h6][%mdl 32]} Kg8 50. a5 bxa5 51. Qxc5 a4 52. Qg5+ Kh8 53. Qg6 Rb7 54. h6 Rfc7 55. Qf6+ Kh7 56. Qxf4 Rf7 57. Qxa4 Rxb2 58. f3 Kxh6 59. Qh4+ Kg7 60. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Rb6 61. c5 Rbf6 (61... Rc6 $142 62. Qd4+ Kh6) 62. Qg4+ Kh7 63. Qe4+ Kg7 64. Qe5 Kh7 65. Kf2 a5 66. Ke3 Rg6 67. Qe4 a4 (67... Ra7 $142 68. Qh4+ Kg7 69. Qd4+ Kh7 70. Qh4+ Kg8) 68. Kf2 Ra7 {intending ...a3.} 69. c6 $1 a3 70. Qh4+ Rh6 {[#]} 71. Qd4 $1 {[%cal Rd4a7]} Rc7 72. Qd3+ Kg7 73. Qxa3 Rhxc6 74. g4 (74. Qa1+ $18 {and White stays clearly on top.} Kh7 75. Qe5) 74... Rf7 $16 {[#]} 75. Qb2+ (75. g5 $1 $16 {Hoping for Qe3.} Rc8 76. Qa1+ Kg8 77. g6 Rc2+ 78. Kg3) 75... Kg6 $11 76. Qb1+ Kg7 $1 77. Qb2+ $2 (77. Qb8 $11 Rcf6 78. Kg3) 77... Kg6 $1 $18 78. g5 $2 ({White should try} 78. Kg3 $18) 78... Rf5 $11 79. Qb7 Rc2+ 80. Kg3 {Precision: White = 59%, Black = 62%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Stupak, Kirill"]
[Black "Mosadeghpour, Masoud"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2556"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,88,0,0,0,0,0,0,0,0,0,0,72,69,76,79,70,71,71,81,187,200,183,189,187,185,185,190,181,184,187,188,191,183,204,216,224,204,208,200,286,271,330,318,303,178,204,126,183,174,163,160,236,187,199,195,188,195,227,233,231,221,250,245,293,281,348,355,364,341,433,435,476,494,462,489,670]} 1. d4 Nf6 2. c4 g6 3. Nc3 {[%cal Bb1c3,Bc3a4,Ba4c5][%mdl 32]} d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Na4 Bf5 {D90: Grünfeld: 4 Nf3 Bg7 sidelines} 7. Nh4 Bd7 8. e4 {LiveBook: 6 Games} Nb6 {The position is equal.} (8... e5 9. Nf3 exd4 10. exd5 O-O 11. Be2 d3 12. Qxd3 Bxa4 13. O-O c6 14. Qe4 {½-½ (50) Li,C (2746)-Nepomniachtchi,I (2740) Moscow 2016}) 9. Nc5 e5 10. Nf3 exd4 11. Bg5 Qc8 $146 ({Predecessor:} 11... f6 12. Qxd4 {½-½ (12) Demin,V (2439)-Uzhva,A (2288) Belgorod 2009}) 12. Qd2 Na4 (12... Nc6 $11) 13. Nxa4 $16 Bxa4 14. Bh6 $1 {[%cal Rh6g7]} (14. Nxd4 $6 O-O $11) (14. Qb4 Qd7 $11) 14... Bxh6 15. Qxh6 {Strongly threatening Qg7.} Qe6 16. Qg7 $36 {[%mdl 2048] White is really pushing.} Qxe4+ (16... Rf8 $16 17. Qxd4 Qd7) 17. Be2 $18 Rf8 18. O-O $1 {[%mdl 1024] White has strong compensation.} Nc6 {White must now prevent ...0-0-0.} 19. Rfe1 O-O-O 20. b3 $1 (20. Bd1 Qf4 $11) 20... Qf4 {Hoping for ...Rg8.} 21. g3 (21. bxa4 Rg8 $16) 21... Qf5 {...Bb5 is the strong threat.} 22. bxa4 Rg8 {[#]} 23. Qh6 $1 (23. Qxh7 Rh8 $11) 23... d3 24. Bd1 g5 25. h3 Kb8 26. Kg2 d2 (26... Rd6 $142 27. Qh5 h6) 27. Re2 Rd6 28. Qh5 Nd4 29. Nxd4 (29. Rxd2 Nxf3 30. Rxd6 Ne1+ 31. Kf1 cxd6 $17) (29. Re5 $142 Qf6 30. Rxg5 Rxg5 31. Nxg5 (31. Qxg5 $2 {is the wrong capture.} Qxg5 32. Nxg5 Rc6 $19)) 29... Rxd4 30. Bb3 Rgd8 {[#]} (30... c5 $16 {might work better.}) 31. Rd1 $1 c5 32. Qxf7 Qc8 (32... Qxf7 $16 {keeps fighting.} 33. Bxf7 h6) 33. Qe6 Qxe6 34. Bxe6 ({Don't do} 34. Rxe6 $6 c4 $16) 34... Kc7 35. Bf5 h6 36. Bc2 c4 37. Re3 Kc6 38. Kf1 a6 39. a5 Kb5 40. Rb1+ Kc5 41. Ke2 ({Inferior is} 41. Rxb7 d1=Q+ 42. Bxd1 Rxd1+ 43. Kg2 Rc8 $11) 41... R8d7 42. Kd1 {White is clearly winning.} R4d6 43. Bf5 Rf7 44. g4 Kd5 {Precision: White = 93%, Black = 49%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Xu, Yinglun"]
[Black "Antipov, Mikhail Al"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2539"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,36,23,20,38,27,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 a6 6. cxd5 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} (6. Qb3 Ra7 7. Nh4 Bc8 8. Qc2 e6 9. Nf3 Be7 10. e4 dxe4 11. Nxe4 Nbd7 12. Bd3 Nxe4 13. Bxe4 Nf6 14. Bd3 {1-0 (34) Ding,L (2778)-Shankland,S (2671) Liaocheng 2018}) 6... cxd5 7. Ne5 Nc6 8. Be2 {LiveBook: 4 Games. White has an edge.} h5 9. Qb3 $146 ({Predecessor:} 9. Qa4 Bd7 10. Nxd7 Qxd7 11. b4 e6 12. Rb1 Ra7 13. b5 axb5 14. Qxb5 {½-½ (41) Kazhgaleyev,M (2566)-Popov,V (2546) St Petersburg 2014}) 9... Rb8 10. O-O {The position is equal.} e6 11. Qa4 Bd6 12. Nxc6 bxc6 13. Qxc6+ Kf8 $1 14. Qxa6 Ra8 15. Qb7 Rb8 16. Qa6 Ra8 17. Qb7 Rb8 18. Qa6 Ra8 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Liu, Guanchu"]
[Black "Wang, Shixu B"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2459"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,99,0,-90,75,76,76,76,77,71,63,75,79,57,78,62,99,110,103,97,116,110,126,125,108,108,134,96,146,164,164,164,164,153,168,150,199,201,218,206,324,321,368,350,364,354,335,330,337,260,426,409,372,395,441,351,515,536,496,494,572,508,537,0,534,506,487,456,720,726,696,663,1116,1112,1071,1024,972,942,1410,1025,1112,1108,1162,1064]} 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be6 8. h3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (8. f3 Nbd7 9. Qd2 b5 10. g4 b4 11. Ne2 h6 12. Ng3 d5 13. Bd3 Qc7 14. Qe2 dxe4 15. Nxe4 Nd5 16. Bd2 a5 17. c4 bxc3 18. Nxc3 Nxc3 19. Bxc3 {½-½ (51) Fedoseev,V (2724)-Robson,R (2645) chess.com INT 2018}) 8... Nbd7 9. f4 Rc8 10. f5 {[#] LiveBook: 3 Games} (10. Qf3 $11) 10... Bc4 $2 (10... Rxc3 $1 $17 {[%mdl 512]} 11. bxc3 Nxe4) 11. Bxc4 $146 ({Predecessor:} 11. Qf3 b5 12. Bd3 b4 13. Nd5 Nxd5 14. exd5 Nf6 15. Bxc4 Rxc4 {0-1 (66) Panis,R (2055)-Svana,P (2195) Topolcany 2017}) 11... Rxc4 12. Qd3 Rc8 13. O-O-O Be7 14. g4 h6 15. Rhg1 b5 $1 16. a3 Qc7 17. h4 $36 {[%cal Bh3h4,Bh4g5][%mdl 2080] White is on the roll.} Qc4 18. g5 hxg5 19. hxg5 {Strongly threatening Qxc4.} Qxd3 20. Rxd3 Ng8 21. Kb1 Rh3 22. Rgd1 Rc4 23. Na5 Nc5 {[#]} 24. Bxc5 $1 ({Don't play} 24. Nxc4 $6 bxc4 25. Bxc5 cxd3 $16) 24... Rxd3 25. cxd3 Rxc5 {[#]} 26. Rg1 $1 Rc8 27. Nd5 Kf8 28. Ka2 f6 (28... Bd8 $142) 29. g6 $18 Nh6 30. Kb3 Ke8 31. a4 Rc5 32. Rf1 Kd7 33. Nb4 bxa4+ $2 (33... d5 34. Nxd5 Bf8) 34. Kxa4 Rb5 35. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} Ng4 {intending ...d5.} 36. Nd5 Bd8 (36... Rxd5 $142 37. exd5 Ne3) 37. Nc4 Nh6 38. b4 Kc6 39. Nce3 Rb7 40. Nc4 Rb5 $1 41. Kb3 {White is clearly winning.} Kd7 42. Rf2 Rb8 (42... Kc6 $142 43. Rc2 Kd7) 43. Ra2 a5 44. Nxa5 Ng8 45. Nc4 Rb7 46. Ra6 Ne7 47. Rxd6+ Ke8 48. Ra6 {aiming for Nd6+.} Kd7 49. Nxe7 Kxe7 50. Ne3 {Precision: White = 78%, Black = 54%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Dai, Changren"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "2436"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,76,43,34,16,20,9,12,20,16,23,39,6,0,-13,-14,-14,-17,-30,-15,-16,-20,-23,-12,-14,-5,-12,-12,-28,0,-6,0,-3,0,-37,-4,-23,-20,-91,-82,-75,-76,-83,-109,-85,-78,-78,-89,-86,-9,-15,-9,-13,-18,-129,-122,-128,-122,-227,-216,-12836,-12836,-12837,-12837,-12833,-12836]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Ba4 d6 6. d4 Bd7 7. Bg5 Be7 8. Bxe7 {C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} (8. Be3 Nf6 9. Bc2 O-O 10. O-O exd4 11. cxd4 Nb4 12. Nc3 Nxc2 13. Qxc2 c6 14. Bh6 Re8 15. h3 d5 {½-½ (68) Sutovsky,E (2683)-Stevic,H (2616) Heraklio 2017}) 8... Qxe7 9. O-O Nf6 10. Nbd2 {The position is equal.} O-O 11. Re1 Rae8 12. dxe5 $146 ({Predecessor:} 12. Rc1 Nh5 13. Bxc6 Bxc6 14. Qb3 b6 15. Qa3 a5 16. dxe5 dxe5 17. Qxe7 Rxe7 {½-½ (68) Vedmediuc,S (2460)-Aryan,C (2529) Baile Govora 2017}) 12... Nxe5 13. Bxd7 Qxd7 14. Nxe5 Rxe5 15. Qf3 Re6 16. Re3 Rfe8 17. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} Qb5 18. h3 Qc5 19. b4 Qg5 20. Rae1 h5 21. Qe2 Qb5 22. Qd1 Qc6 {[%cal Rf6e4]} 23. Qf3 {Black should prevent Nb3.} Kg7 24. a3 Qa4 25. e5 (25. c4 $11 {remains equal.}) 25... Rxe5 $17 26. Rxe5 Rxe5 27. Rxe5 dxe5 28. Qxb7 Qd1+ ({Much worse is} 28... Qxa3 $6 29. Qxc7 Qb2 30. Nf1 $11) 29. Nf1 Nd5 30. g3 {[#]} Nxc3 ({Black should play} 30... Qd3 $1 $17 31. h4 Qb5) 31. Qxc7 $11 Ne2+ 32. Kg2 Qd5+ 33. f3 (33. Kh2 $11) 33... Nd4 $36 {[%mdl 2048] Black is on the roll.} 34. Qc3 Qb5 {Hoping for ...Qe2+.} 35. Qd2 {[#]} (35. Qe1 $17) 35... Nxf3 $1 $19 {[%mdl 512]} 36. Kxf3 $2 (36. Qe3 Nd4 37. Nd2) 36... Qxf1+ {Black is clearly winning.} 37. Ke4 Qf5+ 38. Ke3 Qxh3 {Precision: White = 48%, Black = 56%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Chen, Qi b"]
[Black "Mohr, Georg"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2432"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,60,21,35,37,55,55,47,55,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 {C11: Französische Verteidigung} 12. Bxd4 a6 13. Bxd7+ (13. Rb3 Qe7 14. Ba4 Qd8 15. Bb6 Qh4+ 16. g3 Qg4 17. O-O Be7 18. f5 O-O 19. Rf4 {0-1 (68) Topalov,V (2749)-Grischuk,A (2761) Paris 2017}) 13... Bxd7 14. Rb3 Qe7 15. Rxb7 Rc8 {LiveBook: 38 Partien} 16. O-O Qa3 17. Rfb1 Bc5 18. Ne2 Bb5 ({Lieber} 18... Bxd4+ $14 19. Nxd4 Rc4) 19. Bxc5 $146 (19. Rb3 $16 Bxd4+ 20. Nxd4 (20. Qxd4 Qa5 $11)) ({Vorgänger:} 19. Rb3 Bxd4+ 20. Nxd4 {½-½ (51) Ahn,M (2221)-Braun,C (2422) Belgium 2016}) 19... Qxc5+ $11 {Die Stellung ist ausgeglichen.} 20. Nd4 O-O 21. Qb4 Qc3 22. Kf2 g6 23. Qxc3 Rxc3 24. Rb3 Rfc8 25. Rxc3 Rxc3 {KTL-KTS} 26. Rb8+ Kg7 27. Rb7 {[#] Schwarz muss nun Sxe6+ beachten.} Kf8 28. Rb8+ Kg7 29. Rb7 {Und weiter mit Sxe6+ wäre nett.} Kf8 30. Rb8+ Kg7 {Precision: Weiß = 81%, Schwarz = 75%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Zou, Chen"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2361"]
[BlackElo "2474"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,114,22,14,27,7,19,0,0,0,34,24,49,43,46,37,29,0,62,0,14,10,14,10,10,16,30,24,23,20,11,25,14,19,58,58,56,8,82,52,72,0,13,31,34,6,0,10,12,0,0,0,5,7,27,0,41,39,74,0,58,60,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (10. O-O-O b5 11. Kb1 Be7 12. h4 O-O 13. Bg5 Rc8 14. a3 Qc7 15. g4 hxg4 16. fxg4 Nb6 17. Bxf6 Bxf6 18. g5 {½-½ (70) Yu,Y (2751)-Vachier Lagrave,M (2789) Riadh 2017}) 10... Bxd5 11. exd5 g6 12. Be2 Bg7 13. O-O b6 14. c4 {LiveBook: 22 Games} O-O 15. Rae1 Re8 16. Bg5 Qc7 17. Kh1 $146 a5 18. Na1 e4 19. Nb3 exf3 20. gxf3 Nh7 {[#] Threatens to win with ...a4.} 21. Bh4 Nc5 (21... a4 $1 $11 22. Nd4 Rxe2 23. Nxe2 (23. Rxe2 Qxc4 24. Rd1 Nc5 $11) 23... Qxc4) 22. Nxc5 (22. Nd4 $14) 22... Qxc5 23. b3 Qd4 24. Qxd4 Bxd4 25. Bd3 Nf6 26. Rd1 {White wants to play Bxg6!} Bc3 27. Rc1 $36 {[%mdl 2048] Black is under pressure.} Be5 28. f4 Bd4 29. f5 Kg7 30. fxg6 fxg6 31. Rcd1 {Strongly threatening Bxg6!} Bc3 (31... Ng4 $1 $11) 32. Rf3 {Rg1 is the strong threat.} Ng4 33. Bxg6 (33. Rdf1 $16) 33... Kxg6 34. Rxc3 {Hoping for h3.} Re2 35. h3 (35. Kg1 {looks sharper.} Rxh2 36. Be7 Rxa2 37. Bxd6 Ra7 38. Re1) 35... Nf2+ $1 36. Bxf2 $1 Rxf2 $11 {[%mdl 4096] Endgame KRR-KRR} 37. Rg1+ (37. Rg3+ {seems wilder.} Kf5 38. Rg2 Rf3 39. Rg7 Rxh3+ 40. Kg2) 37... Kf5 38. Rg2 Rxg2 39. Kxg2 {KR-KR} Ke4 40. Rg3 {And now Rg6 would win.} Kd4 41. Rg6 Kc5 {[#]} 42. Kg3 ({White should play} 42. Kf3 $1 $16) 42... Re8 ({Better is} 42... a4 $11) 43. Re6 $1 $14 {[%cal Re6e8]} Rg8+ 44. Kf2 (44. Kh4 $1 $14) 44... a4 $11 {The position is equal.} 45. Re7 axb3 46. axb3 Kb4 47. Rb7 Kxb3 48. Rxb6+ Kxc4 49. Rxd6 Rg5 50. Rd8 (50. Ke3 {keeps more tension.} Rxd5 51. Rc6+ Rc5 52. Rd6 Rd5) 50... Rxd5 51. Rh8 Rf5+ 52. Kg3 Kd5 53. Kh4 Ke6 54. Rxh5 Rxh5+ 55. Kxh5 {Kg6 would kill now.} Kf7 56. Kh6 Kg8 57. Kg6 Kh8 {Precision: White = 50%, Black = 61%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Ren, Xiaoyi"]
[Black "Lei, Tingjie"]
[Result "1/2-1/2"]
[ECO "E30"]
[WhiteElo "2282"]
[BlackElo "2537"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,109,-14,0,0,0,0,8,10,27,18,29,20,26,20,32,31,43,33,83,22,58,0,14,-19,0,-11,116,107,97,81,110,106,95,86,107,0,0,0,0,0,0,0,0,-147,-123,-91,-8,-8,-8,-8,-8,-19,-14,-8,0,0,0,-93,20,22,22,22,22,19,26,26,27,27,27,27,30,27,27,27,27,27,27,27,43,27,27,27,27,27,27,13,13,13,13,0,13,0,13,0,13,0,13,0,17,0]} 1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Rc1 c5 {LiveBook: 3 Games. E30: Nimzo-Indian: Leningrad Variation} 7. e3 cxd4 (7... b6 8. Nf3 Bb7 9. Be2 O-O 10. O-O Bxc3 11. Rxc3 d6 12. Qb1 a5 13. Rd1 Rd8 14. e4 Nd7 15. Re3 Qe7 16. d5 exd5 17. cxd5 Ne5 18. Nxe5 Qxe5 {½-½ (51) Kortschnoj,V (2558)-Klauser,M (2370) Flims 2012}) 8. exd4 b6 $146 ({Predecessor:} 8... O-O 9. Nf3 Nc6 10. a3 Bxc3+ 11. Rxc3 d6 12. Be2 e5 13. d5 Ne7 14. O-O {½-½ (23) Obukhov,G (1920)-Pilgram,K (1880) LSS email 2013}) 9. Be2 Bb7 10. Bf3 Nc6 11. Nge2 O-O 12. O-O Qd8 13. a3 Be7 14. b4 d6 15. Re1 (15. Be4 $16) 15... Rc8 16. Nb5 (16. Be4 $14) 16... Qd7 17. h3 Rfd8 18. Ng3 a5 (18... Bg5 $11 19. Rc2 Ba6) 19. d5 $16 {And now dxe6 would win.} Ne5 20. dxe6 Nxf3+ 21. Qxf3 fxe6 {[#]} 22. Qg4 $1 {aiming for Nh5.} Bf8 ({Don't blunder} 22... Bg5 $2 23. f4 $18) 23. Rxe6 ({Better is} 23. Nh5 $16 {Hoping for Nf6+.} Kh8 24. Nf4 (24. Qxe6 Qxe6 25. Rxe6 Bd5 $15) (24. Rxe6 Bc6 $16)) 23... Bd5 $1 $11 {[%cal Rd5e6]} 24. Rg6 {Threatens to win with Nf5.} Bf7 25. Nf5 Bxg6 26. Qxg6 Kh8 {...axb4 is the strong threat.} 27. Rd1 (27. Re1 $1 $11 {remains equal.}) 27... Rxc4 $17 28. Nbxd6 Rc6 (28... Bxd6 $17 29. Rxd6 Rc1+ 30. Kh2 Qc7 31. Qxg7+ Qxg7 32. Rxd8+ {[#]} Qg8 $1 {[%mdl 512]} 33. Rxg8+ Kxg8 34. Ne7+ Kf7) 29. Nf7+ $11 {[#]} Qxf7 $1 {[%mdl 512]} 30. Qxf7 Rxd1+ 31. Kh2 Rf6 32. Qb3 $132 {[%mdl 2048] White puts up resistance} Rd2 33. Qe3 Rd8 34. Ne7 (34. Qe4 $11 {keeps the balance.}) 34... Rd7 (34... axb4 $17 35. axb4 Rdd6) 35. Ng6+ Rxg6 36. Qe8 Rdd6 {White must now prevent ...Rgf6.} 37. Qxf8+ {[%mdl 4096] Endgame KQ-KRR} Kh7 {Strongly threatening ...Rdf6.} 38. Qf5 Rdf6 39. Qc2 axb4 40. axb4 Kg8 41. Qc4+ Rf7 42. f3 Rgf6 43. Qd5 Kh7 44. Kg3 Re7 45. Qd3+ g6 46. Qd8 Ref7 47. b5 Re6 48. h4 h5 {The position is equal.} 49. Kh3 Ref6 50. Kg3 Kg7 51. Kh3 Re6 52. Kg3 Rfe7 53. Kh3 Kf7 54. Kg3 Rf6 55. Kh3 {Precision: White = 48%, Black = 33%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.01"]
[Round "6"]
[White "Huang, Renjie"]
[Black "Li, Di"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2280"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,92,0,-7,-7,-23,-20,-30,0,-12,17,-41,-39,-41,-43,-79,-68,-75,-79,-73,-78,-79,-65,-168,-161,-125,-16,-40,16,21,9,-38,-39,-26,-20,-26,-27,-27,-9,-13,0,-68,-44,-61,-6,-80,-85,-227,-232,-280,-279,-327,-243,-249,-247,-259,-261,-457,-404,-498,-490,-480,-468,-498,-489,-594,-593,-799,-806,-750,-720,-680,-649,-1379,-845]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d5 9. exd5 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line} Na5 10. h3 Nxb3 11. Nxb3 {LiveBook: 3 Games. The position is equal.} b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 12. d6 $146 ({Predecessor:} 12. Nxb5 Nxd5 13. Bd4 Bh6 14. O-O Bb7 15. c4 Nf4 16. Be3 Qb8 17. Bxf4 Qxf4 {1-0 (41) Solodovnichenko,Y (2576)-Li,C (2722) Chartres 2017}) 12... b4 13. Ne2 Bb7 14. O-O {With the idea dxe7.} Nd5 15. Bd4 (15. dxe7 $1 $11 Nxe7 16. Bd4) 15... e5 16. Bc5 $1 Qg5 $36 {[%mdl 2048] Black has the initiative.} 17. Qd2 Qxd2 $1 18. Nxd2 Rfc8 $1 {[%cal Rc8c5]} 19. Nb3 {[#]} a5 $1 {[%mdl 1024] Black has strong compensation.} 20. a4 Nf6 21. Rfd1 (21. Rac1 $15) 21... Nd7 $19 22. Be3 Be4 (22... Rxc2 $17 23. Rd2 Rxd2 24. Nxd2 f5) 23. Rd2 $1 $11 Bxc2 (23... f5 $15 24. f3 f4) 24. Nc5 $1 {[%cal Rc5d7]} Bf5 25. Rc1 (25. Nxd7 {is more complex.} Bxd7 26. Nc1 f5 27. Nb3 Rc6 28. f3) 25... Nxc5 26. Rxc5 Rxc5 27. Bxc5 Bd7 28. Bb6 f5 29. Rd5 Ra6 30. Bc7 (30. Bxa5 $11 Kf7 31. b3) 30... Kf7 {Threatens to win with ...Rc6.} 31. b3 Ke6 (31... Rc6 $1 $15 32. Rd1 Rc2) 32. Rxa5 (32. Rc5 $1 $11 {remains equal.}) 32... Rc6 $17 {White must now prevent ...Rc2.} 33. Ra7 (33. Kf1 $17) 33... Rc2 $19 34. Ng3 e4 {And now ...Bd4 would win.} 35. Rb7 Bd4 36. Bb6 {[#]} Be5 $1 37. Nf1 f4 ({Less strong is} 37... Kxd6 38. Ba5 $15) 38. a5 $2 (38. Ba5 e3 39. fxe3 Bxd6 40. Rxb4 Bxb4 41. Bxb4) 38... e3 39. Nxe3 fxe3 {Black is clearly winning.} 40. Bxe3 Ra2 {( -> ...Ra1+)} 41. f4 Bxd6 42. Ra7 Bc6 43. g4 Re2 44. Ra6 Rxe3 45. Rxc6 Kd5 46. Rb6 Rxb3 {Precision: White = 32%, Black = 60%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Wang, Hao"]
[Black "Idani, Pouya"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2710"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,113,22,29,29,34,32,28,33,41,33,32,29,32,33,37,29,24,26,63,63,56,54,62,35,35,35,35,35,35,35,35,35,33,40,26,25,40,47,40,0,45,0,0,0,16,0,0,0,14,0,83,70,136,132,125,122,143,88,129,132,101,98,98,87,86,89,81,82,81,82,82,81,95,105,104,89,93,85,85,84,84,84,85,78,79,79,79,79,97,86,94,86,104,104,250,250,247,233]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. Bd3 Bd6 9. Qc2 (9. Bf4 Qe7 10. O-O O-O 11. h3 Rfe8 12. Qc2 {½-½ (12) Aronian,L (2805)-Carlsen,M (2837) Riadh 2017}) 9... c6 {LiveBook: 9 Games} 10. Bf4 Qc7 11. Bxd6 Qxd6 12. h3 h6 13. a3 O-O 14. O-O {[#]} a5 $146 ({Predecessor:} 14... Rfe8 15. Rfe1 Re7 16. b4 {½-½ (16) Flumbort,A (2435)-Erdos,V (2622) Hungary 2018}) 15. Nd2 Rfe8 16. Rae1 b5 17. Rc1 Nb6 18. a4 b4 19. Ne2 Rec8 20. Nb3 Nxa4 21. Ra1 c5 22. Rxa4 c4 23. Rfa1 Qb6 24. Nc5 {Hoping for Bf5.} cxd3 25. Qxd3 Bd7 26. Nxd7 Nxd7 27. Nf4 Nf6 28. Qd1 Qb5 29. Nd3 Nd7 $1 30. b3 Rc3 31. Nf4 Nf6 32. Ne2 Rc6 33. Nf4 Ne4 (33... Rc3 $11 {remains equal.}) 34. Qd3 $36 {[%mdl 2048] Black is under pressure.} Rb6 (34... Qb7 $1 $14) 35. Qxb5 Rxb5 36. Nd3 $1 Nd2 {[#]} 37. Rxb4 $1 {[%mdl 512]} Nxb3 (37... axb4 38. Rxa8+) 38. Rxb5 Nxa1 {[%mdl 4096] Endgame KRN-KRN} 39. Rb2 {Strongly threatening Nc5.} a4 40. Nc5 {aiming for Ra2.} Nb3 {[#]} 41. Nxa4 $1 {[%mdl 512] Threatens to win with Nb6.} Nxd4 (41... Rxa4 42. Rxb3) 42. Nb6 Ra1+ 43. Kh2 Ne6 44. Nxd5 Rd1 45. Ne7+ Kh7 46. Nc6 Rd6 47. Ne5 f6 48. Nc4 Rc6 49. Nd2 h5 50. g3 Ng5 51. Kg2 Nf7 52. Nf3 Rc7 53. Rb5 g6 54. Rb6 Kg7 55. Nd4 Re7 (55... Rd7 $16 {might work better.} 56. Rc6 f5) 56. Ne6+ $18 Kh7 {[#]} 57. Nf4 $1 {Precision: White = 64%, Black = 54%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Antipov, Mikhail Al."]
[Black "Gordievsky, Dmitry"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2597"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,165,0,0,0,0,-6,-13,-9,-42,-35,-59,-60,-66,-72,-66,-60,-72,-57,-65,-65,-78,7,18,14,21,23,14,9,0,0,0,0,-81,-70,-74,-53,-72,-37,-50,-67,-61,-64,-69,-24,-19,-21,-23,16,18,483,66,72,71,87,99,99,99,95,97,95,105,96,98,88,93,88,88,120,112,125,114,84,95,86,0,57,55,55,47,47,44,48,0,27,0,51,60,78,47,183,165,181,181,174,180,168,170,175,168,149,146,111,110,185,185,185,185,185,185,185,0,125,121,121,121,114,121,112,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,58,12,58,0,0,0,0,0]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 2. Nf3 e6 3. b3 a6 4. c4 Nc6 5. Bb2 Nf6 6. e5 {B40: Sizilianisch (Klassisches System mit e7-e6)} Ng4 7. h3 Nh6 8. Bd3 (8. g4 d6 9. Bg2 dxe5 10. Nxe5 Nxe5 11. Bxe5 f6 12. Bb2 Nf7 13. d4 cxd4 14. Qxd4 {0-1 (32) Onischuk,V (2637)-Svidler,P (2765) Riadh 2017}) 8... d6 9. exd6 {LiveBook: 8 Partien} Nb4 $146 ({Vorgänger:} 9... Qxd6 10. Be4 Nf5 11. O-O Bd7 12. b4 Nxb4 13. Be5 {1-0 (32) Lastin,A (2504)-Potkin,V (2648) Dombai 2013}) 10. Be2 Bxd6 11. O-O Nf5 12. Re1 O-O 13. a3 Nc6 14. Bd3 {[#]} Bh2+ $1 {[%mdl 512]} 15. Kxh2 {Lxf5 ist eine echte Drohung.} (15. Nxh2 Qxd3) 15... Qxd3 16. Nc3 f6 17. Kg1 b6 18. Rc1 {Die Idee ist Sd5.} a5 (18... Na5 $17 19. Ne4 Bb7) 19. Nd5 $1 $11 exd5 20. Rc3 {[#]} Ne3 $1 {[%mdl 512]} 21. Rxe3 (21. Rxd3 $2 {ist das falsche Schlagen.} Nxd1 22. Rxd1 d4 $19) (21. dxe3 Qxd1) 21... Qf5 22. cxd5 Qxd5 23. Rcd3 Qf7 $1 24. Rd6 (24. Nh4 $11 {hält das Gleichgewicht.}) 24... Qc7 $17 25. Rd5 Ne7 26. Rh5 Nf5 27. Qc2 g6 28. Rxf5 $1 Bxf5 29. Qc3 $1 Rad8 30. g4 $1 {[%cal Rg4f5]} Bc8 31. g5 $1 {[%cal Rg5f6]} Rd6 32. gxf6 {Weiss droht f7+! und Matt.} Rdxf6 $2 {[%mdl 8192]} (32... Qf7 $1 $11) 33. Re8 $2 ({Der einzige Zug:} 33. Ng5 $1 $18) 33... Rxe8 $14 34. Qxf6 Qe7 35. Qh8+ Kf7 36. Qxh7+ Ke6 37. Qxg6+ Kd7 38. Ne5+ Kc7 39. Qc6+ Kb8 {Weiss muss nun ...Dg5+ beachten.} 40. Qxb6+ Ka8 {Weiss sollte ...Dg5+ verhindern.} 41. Qxa5+ Kb7 42. Qb5+ Kc7 43. Qc6+ Kb8 44. Qb6+ Ka8 {Schwarz will ...Dg5+ spielen.} 45. Qa5+ Kb7 $1 46. Kh2 Qe6 $1 {[%cal Re6h3]} 47. Qb5+ Ka8 48. Qa4+ Kb8 49. Qb5+ Ka8 50. Qa4+ Kb8 $1 51. Qg4 Qxb3 52. Qg3 Qxg3+ (52... Be6 $14) 53. fxg3 {[%mdl 4096] Endspiel KTL-KLS} Rf8 54. Bc3 Rf2+ 55. Kg1 Re2 56. h4 $1 {[%cal Bh3h4,Bh4h5][%mdl 32]} Kc7 57. h5 $1 Bb7 58. g4 Rg2+ 59. Kf1 Rh2 (59... Kd6 $16 {war angesagt.}) 60. a4 $18 Kd6 61. a5 Ke6 62. Nd3 $1 {[%cal Rd3c5]} Bf3 {[#]} 63. Ne5 ({Lieber nicht} 63. Nxc5+ Kd6 $11) ({Weiss kommt nicht vorbei an} 63. Nf2 $1 $18) 63... Bb7 $16 64. Ke1 Ba6 65. Nf3 Re2+ 66. Kd1 Rg2 {[#]} 67. Ng5+ (67. Ne5 $1 $16) 67... Kd5 $11 68. h6 Bd3 {[%cal Rg2g1]} 69. Kc1 {Droht stark h7.} Rh2 $1 70. Nf7 Bg6 71. a6 Rh1+ 72. Kb2 Rb1+ ({Falsch wäre} 72... Bxf7 $2 73. a7 $18) 73. Ka2 Rb6 74. a7 Ra6+ 75. Kb2 {Und Se5 würde nun gewinnen.} Rxa7 76. Ne5 Rb7+ 77. Ka3 Ra7+ 78. Kb3 Bh7 79. g5 {zielt auf g6 ab.} Ra6 80. Nd7 {Droht Sf6+ und aus.} Bd3 81. Nf6+ ({Lieber} 81. Bg7 $14) 81... Ke6 82. h7 Rb6+ 83. Ka3 {Precision: Weiß = 63%, Schwarz = 70%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Stupak, Kirill"]
[Black "Tabatabaei, M.amin"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2556"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,76,39,36,29,13,12,12,31,22,38,38,46,37,39,24,23,22,0,12,25,10,3,-25,-22,-10,-11,-38,-10,-29,-44,-36,-47,-59,-45,-58,-4,-4,0,-17,0,0,0,0,0,-7,0,-6,0,0,0,-15,0,0,0,-4,-16,-559,-567,-558,-546,-498,-347,-1950,-1873,-29988,-29989]} 1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. c3 b6 5. dxc5 bxc5 6. Qd5 {A40: Unusual replies to 1 d4} Nc6 7. Qxc5 {LiveBook: 5 Games} Bb7 $146 ({Predecessor:} 7... Nf6 8. Bg2 Ba6 9. Nd4 Nxd4 10. Qxd4 O-O 11. Qd1 Rb8 12. O-O Bb7 13. Bxb7 Rxb7 {½-½ (28) Korpa,B (2502)-Andreikin,D (2712) Karlsruhe 2018}) 8. Nbd2 {White has an edge.} Nf6 9. Bg2 O-O 10. O-O a5 11. Ne5 Rc8 12. Qb5 {Strongly threatening Nxf7.} Rb8 13. Nxc6 (13. Nef3 {looks sharper.} d6 14. Nb3 Qc7 15. Qa4 Ba6 16. Re1) 13... Bxc6 14. Qd3 Bxg2 15. Kxg2 d5 16. Nf3 Re8 17. Qc2 Qb6 18. Rb1 e5 19. Rd1 Ng4 {[%mdl 1024] Black has compensation.} 20. Rf1 Qc6 21. h3 Nf6 22. Rd1 d4 23. Bd2 Nd5 (23... Ne4 $15) 24. Rbc1 $11 Qb7 {next ...e4 is good for Black.} 25. Be1 {[%cal Rc3d4]} Bh6 26. Rb1 Qc6 {...Nb4! is the strong threat.} 27. a4 Rb6 28. Kg1 {[#]} Nb4 $1 $36 {[%mdl 2560] White is under pressure.} 29. Qb3 (29. cxb4 Qxc2) 29... Na6 30. Qa2 d3 $1 {[%cal Rd3e2]} 31. b4 axb4 $1 32. cxb4 e4 33. Nd4 Qd7 34. e3 $2 {[%mdl 8192]} (34. b5 $1 $11 {and White has nothing to worry.}) 34... Qxh3 $19 35. Qd5 Rf6 36. Bd2 Nc7 37. Qb7 $2 (37. Qa5 Ne6 38. Qe5 Nxd4 39. Qxe8+ Bf8 40. exd4 Rxf2 41. Kxf2 Qh2+ 42. Kf1 (42. Ke3 {is a self mate.} Qe2+ 43. Kf4 Qf3+ 44. Kg5 f6+ 45. Kh4 Qh5#) 42... Qh3+ 43. Kg1 Qxg3+ 44. Kh1 (44. Kf1 Qf3+ 45. Kg1 Qg4+ 46. Kh2 Qh5+ 47. Kg3 Qf3+ 48. Kh4 Qh5+ 49. Kg3 Qf3+ 50. Kh4 Qh5+ 51. Kg3 $11) 44... Qh3+ 45. Kg1 Qg4+ 46. Kh2) 37... Re5 {[#] ( -> ...Rh5)} 38. Rdc1 Rh5 {Precision: White = 43%, Black = 70%.} ({And not} 38... Ne8 39. Qc8 $14) 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Mosadeghpour, Masoud"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2535"]
[BlackElo "2539"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 44,72,0,0,0,0,0,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 {[%cal Bg1f3,Bf3d4,Bd4f5][%mdl 32]} cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bb3 Bd6 13. Nf5 Bxh2+ 14. Kh1 O-O 15. Nxg7 Rd8 16. Qf3 Kxg7 17. Bh6+ Kg6 18. c3 Nh5 19. Be3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} f5 20. g4 (20. Rad1 Rxd1 21. Bxd1 Nf6 22. g3 Bd7 23. Kxh2 Bc6 24. Qe2 Re8 25. Qc4 Ne4 26. Bf3 b5 {½-½ (42) Pichot,A (2552)-Le,Q (2737) Caleta 2018}) 20... Nf6 {[%cal Bh5f6,Bf6g4,Bg4f2][%mdl 32]} 21. gxf5+ exf5 22. Qg2+ Ng4 23. f3 {LiveBook: 7 Games. The position is equal.} b5 24. Bc2 $1 ({Wrong is} 24. fxg4 $2 Bb7 $19) 24... Kf6 25. Bd4+ $1 {[#]} Rxd4 $1 26. cxd4 Bb7 27. Bxf5 $1 {[#]} Nf2+ $146 {[%mdl 512]} 28. Qxf2 Qf4 29. Bh3 $1 Bg3 30. Re6+ Kg7 31. Qe3 $1 Bxf3+ 32. Kg1 {[%cal Bh1g1,Bg1f1,Bf1g2][%mdl 32]} Bh2+ 33. Kf1 {Hoping for Qxf4.} Bg4+ 34. Kg2 Bxe6 35. Qxf4 Bxf4 36. Bxe6 Rf8 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Liu, Yan"]
[Black "Zhao, Yuanhe"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2474"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "223"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,223,16,8,18,11,83,76,73,62,77,74,78,68,68,45,44,57,62,70,66,66,62,62,70,69,108,87,83,88,126,135,196,196,290,218,217,142,214,215,203,204,202,168,245,258,294,287,278,144,147,75,62,17,17,17,17,17,17,14,14,14,17,17,17,17,17,14,14,14,14,14,14,14,14,14,14,14,24,24,62,54,79,74,79,63,79,50,50,41,47,0,79,79,80,80,80,80,93,24,24,17,24,24,24,0,24,0,0,0,24,0,0,0,17,17,24,17,24,0,0,0,24,0,0,0,42,31,31,31,31,31,40,31,33,0,17,17,17,17,17,17,17,17,17,0,0,0,17,0,17,17,17,17,17,17,17,0,0,0,17,0,0,0,0,0,17,0,17,17,17,0,17,17,17,0,17,0,17,0,17,0,0,0,0,0,0,0,17,17,17,0,17,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c5 6. Bg2 Nc6 7. O-O d6 8. d4 cxd4 9. Nxd4 Bd7 10. e3 Qa5 11. Nc3 Rfc8 12. h3 {LiveBook: 22 Games} Nxd4 $146 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} ({Predecessor:} 12... Rab8 13. Nde2 a6 14. a4 Nb4 15. Qd2 Qd8 16. Nf4 Bc6 17. e4 a5 18. Ncd5 e6 19. Nxb4 axb4 20. Rfe1 {½-½ (72) Sargissian,G (2672)-Guseinov,G (2646) Riadh 2017}) 13. exd4 {[%cal Be3d4,Bd4d5][%mdl 32]} Bc6 (13... Rab8 $11 {keeps the balance.}) 14. d5 $16 Be8 {White is better.} 15. Qe2 Rc7 16. Rfc1 a6 17. a4 Rac8 18. Ra3 Qc5 19. a5 b6 20. Na4 Bxa4 $1 21. Rxa4 bxa5 22. Bc3 Qb6 23. Rb1 Rc5 24. Qe1 Nd7 25. Bxa5 Qb7 26. Qxe7 {aiming for Rb4.} Be5 (26... Rxc4 $16 27. Rxc4 Rxc4) 27. Bb4 $18 R8c7 (27... Rb8 {was necessary.} 28. Bxc5 Nxc5 29. Qxb7 Rxb7) 28. Bxc5 Nxc5 {[#]} 29. Qd8+ $1 Kg7 {[#]} 30. Ra2 $1 Qb6 31. Kh2 Bf6 32. Qe8 Re7 (32... Qb4 $142 33. h4 a5) 33. Qc6 Qb8 34. b4 Be5 {intending ...Rc7.} 35. Ra5 (35. Ra3 $18) 35... Rb7 $16 36. Rxc5 (36. bxc5 $6 Rxb1 37. Ra3 (37. Qxa6 Qb4 $11) (37. Rxa6 Qb2 $11) 37... Qb2 $11) (36. f4 $142 Bc3 37. Rxc5 (37. bxc5 Rxb1 38. Rxa6 Bd4 $11) 37... dxc5 38. b5 (38. Qxa6 Rxb4 39. Rxb4 cxb4 $14)) 36... dxc5 37. Qxc5 Rc7 38. Qe3 Rxc4 39. Qe2 Rd4 40. f4 Bf6 41. b5 {Hoping for b6.} axb5 42. Rxb5 Qd6 43. Rb7 {Black should prevent Qe6.} Rb4 44. Ra7 Qc5 45. Ra2 Rb1 {[%csl Gb1][%cal Rc5g1]} 46. h4 $36 {[%mdl 2048] White is pushing.} h5 47. Rc2 Qg1+ 48. Kh3 Rb3 49. Qf2 Qd1 {...Bxh4! is the strong threat.} 50. Rd2 Qg4+ 51. Kh2 Qd7 52. d6 Bc3 53. Rd1 Rb2 54. Qc5 Bf6 $1 55. Qd5 Qg4 56. Rd2 {Strongly threatening Rxb2.} Rxd2 (56... Bxh4 $1 $11 57. Rxb2 Qxg3+ 58. Kh1 (58. Kg1 Qe3+ 59. Kh1 Qc1+ 60. Bf1 Qxb2 $15) 58... Qe1+ 59. Bf1 (59. Kh2 Bg3+ 60. Kh3 Bxf4 $17) 59... Qxf1+ 60. Kh2 Qxf4+ 61. Kg2 Qg4+ 62. Kf1 Qh3+ 63. Rg2 Qh1+ 64. Ke2 Qe1+ 65. Kd3 Bd8) 57. Qxd2 Qd7 58. Bh3 Qc6 59. d7 Qc7 60. Qe2 ({White should try} 60. Bg2 $16) 60... Qd6 $11 61. Qc2 Be7 62. Qb2+ Bf6 63. Qe2 Kh7 64. Qe8 Kg7 65. Qe3 Bd4 66. Qf3 Bf6 67. Qb7 Qd2+ 68. Bg2 Qd1 69. Qc6 Bd4 70. Bf3 Qd2+ 71. Bg2 Qd1 72. Bf3 Qd2+ 73. Kh3 Bf6 (73... Bg1 $5 74. Bg2 $8 Qe2 75. Qc3+ Kh7 $11) 74. Bd5 Qd4 75. Qa8 Bd8 $1 76. Qa2 Qd1 77. Qb2+ Kh7 78. Qb7 Kg7 {The position is equal.} 79. Bf3 Qf1+ 80. Bg2 Qd3 81. Kh2 Bf6 82. Qc6 Bd8 83. Bf3 Qd2+ 84. Kh3 Qd3 85. Qb7 Qf1+ 86. Kh2 {Threatens to win with Qb2+.} Qf2+ 87. Bg2 ({Don't take} 87. Kh3 $6 Qf1+ $16) 87... Qd2 88. Qc8 Bf6 89. Qc7 Qd3 90. Qc6 Bd8 91. Qa4 Bf6 92. Qa7 Bd8 93. Qb7 Bf6 94. Bf3 Qd2+ 95. Kh3 Qd3 96. Qc6 Qf1+ 97. Bg2 Qd3 98. Bd5 {And now Qxf6+! would win.} Qf1+ 99. Bg2 Qd3 100. Kh2 Bd8 101. Qc8 Bf6 102. Qe8 Qd2 103. Qc8 Qd3 104. Qc7 Qd2 105. Qc6 Qd3 106. Qb7 Bd8 107. Bf3 Bf6 108. Qc6 Bd8 109. Bd5 Qe2+ 110. Bg2 {Black must now prevent Qa8.} Qd3 111. Bd5 Qd4 112. Qa8 {Precision: White = 50%, Black = 62%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Mohr, Georg"]
[Black "Zhang, Ziji"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2469"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,83,-3,-36,0,0,0,-46,-66,-114,-113,-209,-207,-211,-209,-228,-213,-214,-179,-252,-169,-170,-152,-140,-88,-125,-88,-152,-154,-367,-300,-310,-300,-319,-327,-293,-316,-299,-304,-404,-396,-402,-388,-348,-272,-449,-447,-512,-330,-838,-393,-29992,-29993,-29993,-29994,-29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nb3 Bg7 6. Be2 Nf6 7. Nc3 O-O 8. O-O d6 9. Re1 a6 10. Bf1 b5 11. Nd5 Nd7 12. a4 {B70: Sizilianisch (Drachen-Variante)} b4 13. a5 Rb8 14. Ra2 e6 15. Ne3 Nf6 16. Nc4 {LiveBook: 7 Partien} d5 (16... Nxe4 $5 17. Rxe4 d5 $11) 17. exd5 Nxd5 {[#]} 18. Nc5 $146 ({Vorgänger:} 18. Ne3 Nce7 19. Nxd5 Nxd5 {½-½ (66) Kramnik,V (2810)-Mamedov,R (2684) Novi Sad 2016}) 18... Qc7 19. Bg5 Nd4 20. Na4 {[#]} (20. Nb3 $17 Nf5 21. Qc1) 20... Nxc2 $1 $19 {[%mdl 512]} 21. Qxc2 {Und weiter mit Dd2 wäre nett.} b3 22. Qb1 {zielt auf Ta3 ab.} bxa2 23. Qxa2 Bb7 24. Ncb6 (24. Nab6 $142) 24... Nxb6 25. Nxb6 Bd4 26. b4 Qc3 (26... Be5 $142 27. h3 Bh2+ 28. Kh1 Bf4) 27. Bd2 Qc6 28. Bf4 (28. Bg5 $142) 28... e5 $17 29. Rxe5 $2 (29. Bh6 $17) 29... Bxe5 30. Bxe5 Rbe8 31. Qb2 {[#]} Rxe5 $1 32. Qxe5 Re8 33. Qa1 Re4 34. f3 Rxb4 35. Qe5 Rb1 36. Kf2 Qe6 37. Qc3 $2 (37. Qxe6 {war erzwungen.} fxe6 38. Nc4) 37... Qd6 $19 38. Bd3 Qb4 39. Qe5 $2 (39. Qxb4 Rxb4 40. Ke3) 39... Qd2+ (39... Qh4+ $142 40. Ke3 Qe1+ 41. Kf4 Qd2+ 42. Kg3 Qxd3) 40. Be2 $2 (40. Qe2 $19 Qxe2+ 41. Bxe2) 40... Qe1+ 41. Ke3 Rb3+ 42. Kd4 {Precision: Weiß = 19%, Schwarz = 64%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Li, Di"]
[Black "Zou, Chen"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2452"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,115,18,8,14,12,18,-6,-6,-6,-6,-8,-5,-12,0,0,0,0,45,45,41,41,129,14,59,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,12,-12,0,0,0,-8,54,-13,0,-14,29,-16,7,-25,0,0,39,39,74,28,106,87,147,147,204,206,210,208,185,208,295,283,337,332,458,282,285,282,273,288,260,238,461,452,770,755,1454,1719,1672,1642]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. dxc5 {E06: Closed Catalan: Early deviations} Qxc5 13. Be3 Qc7 14. f3 {LiveBook: 5 Games. The position is equal.} (14. O-O Nd5 15. Bd4 Bd7 16. Qa3 a5 17. Rad1 Nb4 18. Bc5 Qxc5 19. Rxd7 Rab8 {½-½ (46) Svidler,P (2763)-Nakamura,H (2780) Palma de Mallorca 2017}) 14... Bd7 15. Qa3 Nd5 $146 ({Predecessor:} 15... Qb7 16. Rd1 Bc6 17. O-O a5 18. Rd2 Qb4 19. Bc5 Qxa3 20. Bxa3 {1-0 (49) Postny,E (2647)-Nakar,E (2435) Jerusalem 2015}) 16. Nxd5 exd5 17. Qc5 Qb7 18. Qd4 Rfe8 19. Bd2 Bf5 20. Bc3 {[%csl Gc3][%cal Rd4g7] [#]} f6 21. Kf2 Re6 22. Rad1 Rae8 23. Rhe1 Qf7 (23... Rd6 $14) 24. Qf4 (24. Qc5 $16) 24... Bc2 (24... Qh5 $2 25. g4 $18) 25. Rc1 (25. Rxd5 $14 Rxe2+ 26. Rxe2 Rxe2+ 27. Kxe2 Qxd5 28. Qb8+ Kf7 29. Qxa7+ Kg6 30. Kf2) 25... Bg6 26. Bd4 Qe7 {[%cal Re6e2]} 27. Qd2 Ra6 28. Ra1 Qd7 29. Qf4 Bf7 30. g4 Rae6 31. h4 Qa4 32. e3 a6 33. Re2 Bg6 34. Kg1 {[%cal Bf2g1,Bg1h2,Bh2g3][%mdl 32]} Bd3 35. Rg2 Qd7 36. Rc1 Qe7 (36... Rf8 $11) 37. Re1 (37. g5 $14 f5 38. Rd2) 37... Qb4 38. Qg3 (38. Rd1 {keeps more tension.} h6 39. g5 fxg5 40. hxg5 h5 41. g6) 38... Qe7 39. Kh2 a5 40. Qf4 a4 41. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} f5 42. h5 Qd6 43. Kg3 (43. Qxd6 {is interesting.} Rxd6 44. Kg3 Ra6 45. Kf4 Re7 46. Rd1) 43... Qxf4+ (43... Qb4 $11 44. Rd1 Qe7) 44. Kxf4 $16 Rb8 (44... R8e7 $142) 45. g6 h6 (45... hxg6 $16 {might work better.} 46. Reg1 (46. Rxg6 Rxg6 47. hxg6 Rc8 $16) (46. hxg6 Ra8 $14) 46... Rb7 47. Rxg6 Rxg6 48. Rxg6 Kh7) 46. Rc1 Ra6 47. Rc3 Bb1 48. Ra3 Rb7 (48... Raa8 {keeps fighting.} 49. Rd2 Rb5) 49. Rd2 $18 Rc7 50. Be5 Rd7 51. Rd1 Bd3 52. Raxd3 cxd3 53. Rxd3 {KRR-KRB} Rc6 54. Ra3 ({Resist} 54. Kxf5 $6 Rc4 $16) 54... Rc1 $2 (54... Ra7 55. Kxf5 Ra8) 55. Bd4 {White is clearly winning.} Rh1 (55... Rc4 $142 56. b3 (56. Kxf5 Rd8 $18) 56... Rb4 57. bxa4 Rd6) 56. Rxa4 {[#] White wants to mate with Ra8+.} Kf8 57. Ra8+ Ke7 58. Bc5+ {Precision: White = 58%, Black = 23%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Xu, Minghui"]
[Black "Liu, Guanchu"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2317"]
[BlackElo "2459"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 41,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Ne5 Nfd7 10. Nxd7 Nxd7 11. Nd2 O-O 12. O-O Rc8 13. e4 c5 14. exd5 exd5 15. dxc5 dxc4 16. c6 cxb3 17. Re1 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Bb5 18. Nxb3 {[%cal Bd2b3,Bb3d4,Bd4f5][%mdl 32]} Bxc6 19. Bxg7 Kxg7 20. Nd4 Bxg2 21. Nf5+ Kh8 {LiveBook: 7 Games. The position is equal.} 22. Rxe7 Bh3 $1 {[%cal Rh3f5]} 23. Qd4+ (23. Rxd7 $2 Qf6 $19) 23... Ne5 $1 24. Qxe5+ f6 {[#]} 25. Qe2 $146 {[%mdl 128] Intending Rxh7+! and mate. White attacks.} Bxf5 26. Rd1 {[#]} Bg4 $1 {[%cal Rg4e2][%mdl 512] [#]} 27. Rxh7+ $1 {[%mdl 512]} (27. Qxg4 Qxe7) 27... Kxh7 28. Qxg4 {Strongly threatening Rd7+.} Qe8 $1 {Threatens to win with ...Rd8.} ({Much weaker is} 28... Qe7 $6 29. Rd7 $16) 29. Rd7+ Rf7 $1 ({And not} 29... Kh6 30. Qg7+ (30. Qh4+ Qh5 $18) 30... Kh5 31. Qh7+ Kg4 32. h3+ Kf3 33. Qd3+ Qe3 34. Qxe3#) 30. Qh5+ Kg7 31. Rxf7+ Qxf7 32. Qg4+ Kh7 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Zhang, Fuhan"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2195"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,121,0,0,-22,0,-34,-20,-38,17,16,22,18,49,47,61,27,33,25,32,18,18,6,8,3,3,2,3,5,12,0,0,0,0,0,0,0,0,0,2,0,4,0,11,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Rc1 {E11: Damenindisch (Bogoljubow-Variante)} Ne4 (9... b6 10. a4 Ne4 11. Be1 a5 12. Nbd2 Nxd2 13. Nxd2 Bf6 14. cxd5 cxd5 15. e4 Bxd4 16. Nb3 Bf6 17. exd5 exd5 18. Bxd5 {½-½ (28) Grischuk,A (2767)-Karjakin,S (2763) Berlin 2018}) 10. Be1 f5 11. a4 a5 12. Nc3 Bd6 {LiveBook: 4 Partien} 13. Nd2 Ndf6 $146 ({Vorgänger:} 13... Nxc3 14. bxc3 b6 15. cxd5 cxd5 16. c4 Nf6 17. cxd5 exd5 {½-½ (28) Deac,B (2584)-David,A (2379) Calimanesti Caciulata 2017}) 14. Qd3 b6 15. cxd5 cxd5 ({Besser ist} 15... Nxd2 $15 16. Bxd2 exd5) 16. Nb5 $11 Bb4 17. Nf3 Bxe1 18. Nxe1 Bd7 19. f3 Bxb5 20. Qxb5 Nd6 21. Qd3 Qd7 {Die Stellung ist ausgeglichen.} 22. Qd1 Rfc8 23. Nd3 Rxc1 24. Rxc1 Rc8 25. b3 Rc7 26. e3 Qc8 27. Bf1 Rxc1 28. Qxc1 Qxc1 29. Nxc1 {[%mdl 4096] Endspiel KLS-KSS} Kf7 30. Nd3 Nd7 31. Kf2 Ke7 32. Ke1 Nc8 33. Ne5 Na7 34. Nxd7 Kxd7 {KL-KS} 35. Bb5+ Kd6 36. Kf2 Nc8 37. Kg2 Ne7 38. Kf2 Ng6 39. Be8 Nf8 40. Bb5 e5 41. f4 exf4 42. exf4 Ne6 43. Ke3 Nd8 44. Kf3 Nf7 45. Ke3 Nh6 46. h3 Ng8 47. Bd3 Ke6 48. Ba6 Ne7 49. Bb5 Nc8 50. Bd3 Nd6 51. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Kf6 52. g5+ Kg6 53. Be2 Kf7 54. h4 Ke6 55. Bb5 Nc8 56. Kf3 Ne7 57. Be8 Nc8 58. Bb5 Nd6 59. Ke3 Ne4 60. Ba6 {[#] Droht stark Lc8+.} Nd6 61. Bb5 {Precision: Weiß = 56%, Schwarz = 76%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.02"]
[Round "7"]
[White "Zhang, Lanlin"]
[Black "Chen, Qi b"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2177"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,90,-15,0,-5,12,-46,-20,-10,-29,-38,-41,-107,-107,-101,-107,-101,-86,-88,-91,-110,-100,-133,-92,-112,-113,-121,-107,-118,-115,-155,-155,-145,-153,-141,-138,-238,-242,-227,-226,-218,-210,-230,-214,-209,-196,-357,-379,-366,-368,-420,-424,-476,-477,-554,-552,-552,-528,-539,-478,-677,-523,-585,-579,-797,-669,-801,-784,-29985,-29986]} 1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nc6 6. d3 Nf6 7. O-O O-O 8. h3 Rb8 9. Be3 b5 10. Qd2 b4 11. Nd1 a5 12. f4 {[%cal Bf2f4,Bf4f5][%mdl 32] B26: Closed Sicilian: 3 g3, lines with early Be3} Nd7 {[%cal Bf6d7,Bd7b6,Bb6c4][%mdl 32] LiveBook: 6 Games} 13. f5 (13. h4 Ba6 14. h5 gxh5 15. Rb1 Kh8 16. Nf2 Rg8 17. Nh3 Nd4 18. Ng5 Qf8 19. e5 h6 {0-1 (43) Ghaem Maghami,E (2579)-Najer,E (2681) Germany 2009}) 13... Ba6 14. g4 {[#]} ({White should try} 14. a3 $11) 14... c4 $146 ({Predecessor:} 14... Nde5 15. Bh6 Nd4 16. Bxg7 Kxg7 17. Nf4 a4 18. Ne3 a3 19. bxa3 bxa3 20. Qc3 g5 21. Nh5+ Kh8 22. Qxa3 Ra8 23. Qb2 Rb8 {½-½ (23) Kosten,A (2515)-Georgiev,V (2519) Toulon 1999}) 15. d4 c3 16. bxc3 Nb6 17. e5 (17. Bf2 $15) 17... bxc3 $17 18. Ndxc3 Nc4 $36 {[%mdl 2048] Black is on the roll.} 19. Qc1 {[#] And now f6 would win.} dxe5 20. dxe5 N6xe5 21. Rd1 Qc8 {White must now prevent ...Bb7.} 22. Bh6 Qc5+ 23. Kh1 Bb7 24. Bxb7 Rxb7 25. Bxg7 Kxg7 26. Qf4 Qe3 27. Qxe3 Nxe3 28. Rab1 Rfb8 29. Rdc1 (29. Rxb7 $17 Rxb7 30. Rg1) 29... Rxb1 $19 30. Rxb1 Rxb1+ 31. Nxb1 gxf5 32. gxf5 Nxc2 {[%mdl 4096] Endgame KNN-KNN} 33. Nbc3 Nc6 34. a4 $2 {[#]} (34. Ne4) 34... Kf6 35. Ng3 Ke5 36. Nce4 f6 37. Nf2 Ne3 38. Nd3+ Kd4 39. Nf4 Kc4 40. Ne6 Nd4 41. Ng7 (41. Nxd4 $142 Kxd4 42. Kg1) 41... Kd5 42. h4 Ke5 43. h5 Nexf5 44. N3xf5 Nxf5 45. Nxf5 Kxf5 {Precision: White = 42%, Black = 79%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Gordievsky, Dmitry"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2653"]
[BlackElo "2539"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,0,0,3,0,26,0,0,0,8,0,0,-16,-12,-6,-17,-13,-12,-47,-39,-37,-26,-22,-8,-52,-39,-39,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 e6 5. O-O c6 6. d3 dxc4 7. dxc4 Qxd1 8. Rxd1 Nbd7 9. Nc3 Bc2 {A11: English Opening: 1...c6} 10. Re1 {LiveBook: 3 Games} (10. Rd2 Bg6 11. b3 O-O-O 12. Bb2 Be7 13. Rad1 h6 14. Na4 Bb4 15. Bc3 Bxc3 16. Nxc3 Rhe8 17. b4 {1-0 (75) Fridman,D (2624)-Tregubov,P (2582) Tallinn 2016}) 10... Bb4 11. Bd2 h6 $146 ({Predecessor:} 11... Bg6 12. Rac1 O-O 13. Red1 Rfd8 14. Na4 Bf8 15. Ba5 b6 16. Bd2 Rac8 17. Nc3 {½-½ (26) Devine,G (2141)-Ali,A ICCF email 2016}) 12. Rac1 Bh7 13. Red1 Be7 14. h3 g5 15. Be3 g4 16. Nd2 gxh3 17. Bxh3 h5 18. Bg5 Rg8 19. Bh4 Rd8 20. Nf3 Ne4 21. Bg2 Nxc3 22. Rxc3 Be4 23. Kf1 {The position is equal.} Bxf3 24. Bxf3 Bxh4 25. gxh4 Ne5 {[%cal Rd8d1] [#]} 26. Rxd8+ Kxd8 $11 {[%mdl 4096] Endgame KRB-KRN} 27. c5 Kc7 (27... a5 {with more complications.} 28. e4 Nxf3 29. Rxf3 Rg4 30. Rxf7 Rxe4 31. Rxb7 Rxh4 32. Rh7 Rh1+) 28. Bxh5 Rh8 29. f4 Rxh5 30. fxe5 Rxh4 31. Rf3 Re4 32. Rxf7+ {Precision: White = 58%, Black = 76%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Tabatabaei, M amin"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2587"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,80,18,0,2,0,0,0,0,-9,0,0,0,0,0,-37,0,0,3,-36,-32,-31,-41,-27,-27,-47,0,0,2,-13,-13,-13,-12,-27,-19,-57,-64,-90,0,-247,-234,-218,-72,-238,-222,-247,-211,-269,-269,-252,-266,-447,-439,-440,-454,-434,-421,-506,-509,-455,-508,-467,-487,-489,-485,-552,-554,-520,-539,-1074,-1070]} 1. d4 Nf6 2. Bg5 d5 3. Nd2 e6 4. e3 Be7 5. Bd3 b6 6. Ngf3 Nbd7 7. O-O Bb7 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} 8. Ne5 (8. a4 a6 9. Re1 Ne4 10. Bf4 g5 11. Bg3 h5 12. h3 Nxg3 13. fxg3 g4 14. Nh2 gxh3 15. gxh3 {0-1 (25) Jeran,B (2236)-Shimanov,A (2642) chess.com INT 2017}) 8... Nxe5 9. dxe5 Nd7 {The position is equal.} 10. Bxe7 Qxe7 11. f4 f5 12. c3 O-O 13. g4 Nc5 $146 ({Predecessor:} 13... g6 14. Qf3 Nc5 15. Bc2 Ba6 16. Rfd1 Bd3 17. Rac1 Bxc2 18. Rxc2 {½-½ (28) Illi,H (2181)-Plieger,J (2056) Triesen 2006}) 14. Bc2 $1 Ba6 15. gxf5 Bxf1 16. Nxf1 exf5 17. Bxf5 Kh8 18. Ng3 g5 19. Qd4 Rae8 20. Qxd5 Rd8 21. Qg2 Nd3 22. Bxd3 {Qe4 is the strong threat.} gxf4 23. exf4 {aiming for Qe4.} Rxd3 24. Rf1 Qh4 ({Black should play} 24... Rfd8 $1 $17 25. Nf5 Qf7) 25. Qf2 $2 {[#]} (25. e6 $11 {and White has nothing to worry.}) 25... Rg8 $1 $19 {[%mdl 1024] Black has strong compensation.} 26. Kg2 Qd8 (26... h5 $19 {and Black stays clearly on top. Threatens to win with ...Qd8.} 27. Re1 Qg4) 27. Kh1 $2 (27. Kg1 $17) 27... Rd2 28. Qe3 {[#]} Qd5+ $1 $40 {[%mdl 128] Black attacks with force.} ({Don't do} 28... Rxb2 29. Kg1) 29. Qf3 Qxf3+ 30. Rxf3 {[%mdl 4096] Endgame KRR-KRN} Rgd8 31. e6 $2 (31. Re3) 31... Rxb2 {Black is clearly winning.} 32. f5 {Hoping for e7.} Rd1+ 33. Nf1 Kg7 34. f6+ Kf8 35. Kg1 {Threatening mate with Re3.} Re2 36. e7+ Kf7 37. Rf4 Rde1 38. a4 Re6 39. Kf2 R1e5 40. Ne3 Rxe3 {Precision: White = 38%, Black = 72%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Idani, Pouya"]
[Black "Li, Di"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2572"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "161"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,161,20,23,9,21,0,0,0,9,0,0,-14,0,0,8,-25,17,14,10,6,32,13,13,4,71,18,31,0,6,-23,53,50,46,71,64,67,143,143,169,185,222,130,121,127,109,72,109,76,70,0,0,0,0,0,14,12,21,0,21,0,22,0,14,0,2,0,20,0,0,0,0,0,0,0,0,0,0,0,31,0,55,41,54,35,57,31,41,49,45,49,44,44,112,128,128,112,133,142,125,72,59,14,62,31,129,84,95,104,99,43,35,27,68,75,94,75,124,100,153,114,107,131,261,221,391,385,510,371,350,184,568,538,697,599,859,436,608,593,637,554,29974,29975,29975,29976,29971,29971]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 Qxe2+ 9. Bxe2 Be7 {LiveBook: 33 Games. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (9... a6 10. O-O-O h6 11. Bh4 Be7 12. Rhe1 O-O 13. d4 Bd8 14. Bd3 Nb6 15. h3 Bd7 16. Bg3 Re8 17. Rxe8+ Bxe8 {1-0 (66) Short,N (2678)-Ni,H (2671) Riadh 2017}) 10. h3 Nc5 11. O-O-O Ne6 {The position is equal.} 12. Be3 O-O $146 ({Predecessor:} 12... Bd7 13. d4 c6 14. d5 Nc7 15. dxc6 bxc6 16. Bf4 Nfd5 17. Nxd5 Nxd5 {1-0 (34) Giorgadze,T (2540)-Schulz,W Hamburg 1980}) 13. g4 c6 14. d4 d5 15. Bd3 Nd7 16. h4 Re8 17. g5 Bd6 18. Ne2 b6 19. h5 a5 20. g6 Ba6 (20... fxg6 $11 {remains equal.} 21. hxg6 h6) 21. gxf7+ (21. gxh7+ $16 Kh8 22. Bxa6 Rxa6 23. Kb1) 21... Kxf7 $11 22. c4 Nf6 23. b3 Ng4 (23... Kf8 $11) 24. Rhg1 $14 Nxe3 25. fxe3 Kg8 26. Ng3 Ba3+ (26... Kh8 $14) 27. Kc2 $16 Ra7 28. Ne5 Rc7 {[#]} 29. Nf5 ({White should try} 29. h6 $1 $18 {[%mdl 512]}) 29... Kh8 30. Rdf1 Rf8 31. Rf3 Bb7 32. Rh3 Rf6 33. cxd5 (33. Kb1 $14) 33... cxd5+ $11 34. Kd2 Bc8 35. Rf3 Bb4+ 36. Ke2 Ba3 37. Rff1 Rf8 38. Rf2 Rf6 39. Rgf1 Bb4 40. Kd1 Ba3 41. Ke2 Bb4 42. h6 g6 43. Nh4 Rxf2+ 44. Rxf2 Kg8 $1 45. Rg2 {aiming for Nhxg6!} Nf8 $1 46. Nhf3 Be7 47. Rg1 Bf6 48. Kd2 Be6 (48... Be7 $11) 49. Bb5 Bf5 {Black wants to play ...Rc2+.} 50. Bc6 $1 {[%cal Rc6d5]} Be4 51. Rc1 {Black must now prevent Bxd5+!} Kh8 $1 52. Ng4 Be7 53. Nfe5 Ne6 54. Nf2 Ba3 (54... Bb4+ $14 55. Ke2 Bf5) 55. Rf1 $1 $36 {[%mdl 2048] Black is under strong pressure.} Bf5 {[#]} 56. Nfd3 $1 Bf8 57. Bxd5 Ng5 58. Rh1 ({Better is} 58. Nc4) 58... Be4 59. Rg1 Bxd5 (59... Nf3+ $5 60. Nxf3 Bxd5 $11) 60. Rxg5 {Strongly threatening Nxg6+!} Be4 (60... Be6 $14) 61. Rg4 Bf5 62. Rh4 Be7 {[#]} 63. Rh2 (63. Rh1 $1 $16) 63... Kg8 $14 64. Rh1 Bg5 65. Nc4 a4 66. Nd6 Be6 67. bxa4 {And now Rb1 would win.} Bxa2 (67... Bd5 $142 68. Rb1 Rc6) 68. Ne4 $16 Bd5 69. Rg1 Be7 (69... Bxe4 $16 {was necessary.} 70. Rxg5 Bf5) 70. Nc3 $18 Bf7 $2 (70... Bf3 71. Rb1 Rc8 72. Rxb6 Bh1) 71. Rb1 Bg5 72. Rxb6 {Hoping for Rb8+.} Bxh6 73. Ne4 (73. Rb8+ $142 Kg7 74. Nb5) 73... Bf8 $2 (73... Ra7 74. Nec5 Bf8) 74. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} h5 75. Ne5 h4 76. Ng5 Be8 77. Rb8 Re7 78. a6 Bh6 79. Nxg6 {White mates.} Ra7 80. Rxe8+ Kg7 81. Re7+ {Precision: White = 48%, Black = 37%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Liu, Guanchu"]
[Black "Zhang, Fuhan"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2459"]
[BlackElo "2195"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,57,38,47,26,47,32,37,27,32,31,27,27,22,41,40,41,45,45,45,41,33,24,29,0,0,0,0,0,0,-25,-26,-42,-41,-26,-50,-51]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Qd2 Nf6 8. O-O-O Bb4 9. f3 Ne7 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} 10. Nde2 b5 11. Bf4 e5 12. Bg5 h5 {LiveBook: 18 Games} 13. h4 Bb7 14. Kb1 Ba5 15. Qd3 O-O-O 16. Bxf6 gxf6 17. Nd5 $1 {[%cal Rd5c7]} Nxd5 18. exd5 Rdg8 $146 19. Rh3 Qc4 20. Qxc4+ bxc4 21. Ng3 c3 22. a3 cxb2 23. Nf5 (23. f4 $5) 23... Kc7 24. f4 d6 $36 {[%mdl 2048] ...Bc8 is the strong threat. White is under pressure.} 25. Rb3 Rb8 26. Kxb2 Bb6 27. Ka2 {White wants to play Nxd6!} Bc5 28. Ng3 Bd4 29. Bc4 {Precision: White = 51%, Black = 91%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Dai, Changren"]
[Black "Zou, Chen"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2436"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,78,11,21,12,8,14,17,27,22,19,17,19,19,14,14,12,32,28,34,18,18,18,19,18,30,22,26,26,34,18,18,18,18,10,10,9,10,10,11,11,18,18,18,-3,18,18,18,18,18,0,0,0,0,0,16,16,16,12,20,20,20,20,20,0,51,51,51,51,51]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 {D37: Queen's Gambit Declined: 5 Bf4} c5 8. cxd5 Nxd5 9. Nxd5 {The position is equal.} exd5 10. dxc5 Nxc5 11. Be5 Bf6 12. Bxf6 Qxf6 13. Qd4 Qxd4 14. Nxd4 Bd7 {[#]} 15. b4 $146 Ne6 16. Kd2 Nxd4 17. exd4 Bf5 18. Rc1 Rac8 19. Be2 Be6 20. Bf3 Rfd8 21. Rhe1 Kf8 22. a4 Rxc1 23. Rxc1 $11 {[%mdl 4096] Endgame KRB-KRB} Ke7 24. Rc7+ Rd7 25. Rc5 b6 26. Rc6 Kd8 27. Ke3 Rc7 28. Rxc7 $1 Kxc7 {KB-KB} 29. Kf4 Kd6 30. Bg4 Bxg4 31. Kxg4 {KP-KP} Ke6 32. h3 f6 33. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Kf7 34. b5 Kg6 35. f5+ Kf7 36. Kh5 Kg8 37. g4 {[%cal Bg2g4,Bg4g5,Bg5g6][%mdl 32]} Kh8 (37... Kf8 $11) 38. g5 $1 $14 Kg8 39. g6 $1 {[%cal Rg6h7] [#] Threatens to win with gxh7+.} h6 {Precision: White = 62%, Black = 71%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Chen, Qi b"]
[Black "Antipov, Mikhail Al"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2432"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,62,41,59,66,67,50,52,52,60,59,47,52,47,58,55,52,56,41,52,23,24,21,27,-120,-130,-124,-121,-139,-131,-139,-121,-120,-129,-220,-208,-216,-195,-207,-188,-418,-412,-574,-570,-545,-542,-857,-589,-743,-572,-6450,-6434]} 1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. c4 {C03: Französische Verteidigung (Tarrasch-Variante)} dxc4 7. Bxc4 Nb6 {LiveBook: 8 Partien} 8. Bd3 {Weiß steht etwas besser.} c5 9. Ne4 cxd4 10. Nxd4 Bb4+ 11. Nc3 Kf8 $146 12. Nf3 Bd7 13. O-O Bc6 14. Ne4 N8d7 15. Bf4 Nc5 16. Nxc5 Bxc5 17. Rc1 Nd5 18. Bg3 (18. Bd2 $11 Bb6 19. Qe2) 18... Ne3 $1 $17 {[%cal Re3d1]} 19. fxe3 Bxe3+ 20. Bf2 Bxc1 21. Nd4 Qd5 $1 {[%csl Gc6][%cal Rd5g2]} ({Nur nicht} 21... Bxb2 $2 22. Nxe6+ $1 {[%mdl 512]} fxe6 23. Bh4+ Kg8 24. Bxd8 $18) 22. Nxc6 bxc6 23. Qc2 {[#]} (23. Qxc1 $17 {war angesagt.} Qxd3 24. Qxc6 (24. Bc5+ $2 Kg8 $17)) 23... Bxb2 $1 $19 24. Be4 (24. Qxb2 Qxd3) 24... Qxe5 25. Bg6 {[#] Droht Lc5+ und aus.} Bd4 $1 {[%cal Rd4f2] Weiss muss nun ...Lxf2+ beachten.} 26. Qxc6 $2 {[#]} (26. Qd3 Bxf2+ 27. Rxf2) 26... Rd8 $1 27. Bxd4 Qxd4+ {Schwarz steht klar auf Gewinn.} 28. Rf2 Ke7 29. Bxf7 Qb6 {[%cal Rd8d1]} 30. Qf3 Rd2 31. Qa3+ Kd8 {Precision: Weiß = 58%, Schwarz = 83%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Peng, Xiongjian"]
[Black "Xu, Minghui"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2427"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "166"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,166,13,22,15,24,0,12,11,19,12,11,-5,12,0,-6,-18,-2,-66,-68,-71,-50,-74,-73,-68,-65,-77,-72,-75,-62,-135,-134,-133,-137,-144,-91,-100,-102,-93,-72,-64,-56,-91,-92,-95,-92,-96,-49,-152,-140,-266,-149,-145,-147,-184,-191,-211,-205,-234,-217,-212,-154,-233,-221,-263,-266,-541,-523,-539,-537,-540,-537,-590,-570,-555,-556,-591,-577,-565,-559,-597,-589,-573,-567,-649,-653,-653,-653,-633,-626,-622,-595,-7673,-11272,-8566,-5708,-5273,-4990,-4207,-2871,-2529,-2547,-1899,-1196,-6821,-12731,-1979,-4277,-12834,-12835,-12837,-12838,-12837,-12836,-12836,-12836,-12841,-12839,-12841,-12841,-12849,-12847,-12847,-12847,-12848,-12848,-12849,-12847,-12848,-12847,-12851,-29971,-29971,-29972,-29972,-29973,-29976,-29977,-29976,-29977,-29977,-12851,-29978,-29979,-29978,-29979,-29978,-29979]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. a4 b4 9. Nbd2 d6 10. a5 Be6 11. Re1 Rb8 12. h3 {C88: Closed Ruy Lopez: Anti-Marshall Systems} (12. Bxe6 fxe6 13. Nb3 Qc8 14. Qe2 Nd8 15. d4 exd4 16. Nbxd4 c5 17. Nb3 e5 18. Nbd2 Ne6 19. Nc4 Nd4 20. Nxd4 cxd4 {½-½ (43) Caruana,F (2807)-Carlsen,M (2822) Saint Louis 2017}) 12... Qc8 13. Nc4 h6 14. Be3 {The position is equal.} Qb7 15. Qe2 Nd7 $146 {[%cal Bf6d7,Bd7c5,Bc5b3][%mdl 32]} 16. Nh2 Rbe8 17. Nf1 Bg5 18. Bxg5 {aiming for Be3.} hxg5 19. Qh5 (19. Ba4 $11) 19... Nc5 $15 20. Ncd2 Nd4 {[%cal Re6b3]} 21. Ne3 Ncxb3 22. Nxb3 {[#]} Nxc2 $1 {[%mdl 512]} 23. Nxc2 {Strongly threatening Nd2.} Bxb3 24. Ne3 f6 $1 25. Rac1 (25. h4 $15) 25... Bf7 $17 26. Qf3 c5 27. h4 gxh4 (27... Be6 $142 28. hxg5 fxg5) 28. Nf5 Qd7 29. Nxh4 g5 30. Nf5 Be6 31. Re3 Bxf5 32. exf5 Kg7 33. Qd5 Rc8 34. Re4 (34. Rh3 $15) 34... Rfd8 35. Rec4 (35. Re3 $17) 35... Qf7 (35... Qxf5 $19 36. Qb7+ Kg6) 36. Qf3 Rh8 37. g3 Rb8 38. Qc6 Qb7 39. Qxb7+ Rxb7 $19 {[%mdl 4096] Endgame KRR-KRR} 40. Kg2 Rb5 41. Kf3 (41. Re4 $17) 41... Kf7 42. Ke4 Ke7 43. d4 $2 (43. f4 {was necessary.}) 43... exd4 44. Kd5 Kd7 45. Re1 d3 46. Rce4 {[#]} c4+ $1 47. Kd4 (47. Kxc4 d2) 47... Kc6 48. Rd1 Rh2 49. Re8 Rc5 50. Rb8 c3 51. bxc3 bxc3 52. Rc8+ Kb7 $1 {( -> ...c2)} 53. Rxc5 {[#]} c2 $1 ({Not} 53... dxc5+ 54. Kxd3 Rxf2 55. Kxc3 $17) 54. Rc1 {Black must now prevent R5xc2!} dxc5+ 55. Kxd3 Rxf2 {KR-KR} 56. g4 Kc6 57. Kc3 Rg2 58. Re1 {[#]} Re2 $1 {[%mdl 512]} 59. Rh1 (59. Rxe2 c1=Q+) 59... Kd5 60. Kb2 Ke5 61. Rh8 Kf4 62. Rf8 {[#]} c1=Q+ $1 63. Kxc1 Ra2 64. Rxf6 Rxa5 65. Rc6 Kxg4 66. f6 Ra4 67. Kd2 Rf4 68. Ke2 Kh4 69. Ke3 c4 70. Rxa6 Kg3 71. Re6 g4 72. Rc6 {[#]} c3 $1 {[%mdl 512]} 73. Kd3 (73. Rxc3 Rxf6) 73... Rf3+ 74. Kd4 Kf2 75. Rxc3 Rxf6 76. Rc2+ Kf3 77. Rc1 Kg2 78. Ke3 g3 {[%cal Bg4g3,Bg3g2][%mdl 32]} 79. Rc8 Kh2 80. Rh8+ Kg1 81. Ke2 g2 {Black mates.} 82. Rh7 Re6+ 83. Kd2 Re5 {Precision: White = 30%, Black = 78%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Zhang, Ziji"]
[Black "Stupak, Kirill"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2361"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,74,51,57,57,53,55,58,54,51,28,47,33,62,65,69,62,69,81,63,57,60,71,66,70,43,41,77,75,116,77,118,109,125,122,113,121,162,144,178,46,60,17,62,31,77,-36,-37,-361,-359,-356,-345,-347,-289,-752,-599,-29966,-11386,-4134,-1863]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 c6 7. Nf3 a6 8. Bd3 b5 {E90: Königsindisch (Klassisches System)} 9. O-O Nbd7 {[%cal Bb8d7,Bd7b6,Bb6a4,Ba4c3][%mdl 32] LiveBook: 11 Partien} (9... bxc4 10. Bxc4 d5 11. Bd3 dxe4 12. Nxe4 Nxe4 13. Bxe4 Be6 14. Qc2 Bd5 15. Ne5 Bxe4 16. Qxe4 {0-1 (43) Khairullin,I (2652)-Nguyen,N (2634) Berlin 2015}) 10. Rc1 e5 {Weiß steht etwas besser.} 11. d5 bxc4 12. Bxc4 c5 13. a3 $146 ({Vorgänger:} 13. Nd2 Ne8 14. Qe2 f5 15. f4 exf4 16. Bxf4 {0-1 (34) Book,E-Gufeld,E Tallinn (Estland) 1969}) 13... Nb6 14. Be2 Nh5 15. Re1 a5 16. b4 axb4 17. axb4 cxb4 18. Nb5 Na4 19. Qb3 $36 {[%mdl 2048] Läuft bei Weiss.} Nc3 20. Nxc3 bxc3 21. Rxc3 f5 22. Rc6 Nf6 23. Nd2 Qe7 24. Qb4 f4 25. Bb6 Ne8 26. Ba5 Bd7 27. Rb6 Rf7 28. Bb5 ({Besser ist} 28. Rb8 $18 Rxb8 29. Qxb8) 28... Bxb5 $14 29. Rxb5 h5 30. Rc1 f3 {[#] Und ...fxg2 würde nun gewinnen.} 31. g3 (31. Rb8 $1 $16 {[%cal Rb8a8]} Rxb8 32. Qxb8) 31... Bh6 $15 {...Dd7 ist eine echte Drohung.} 32. Rb8 $2 {[%mdl 8192]} (32. Rc2 $15) 32... Bxd2 $1 $19 33. Rxe8+ Qxe8 34. Qxd2 Rc8 35. Rxc8 $2 (35. Re1) 35... Qxc8 36. Qh6 Qxh3 {[%csl Gf3][%cal Rh3g2] [#]} 37. Qxg6+ Rg7 {Precision: Weiß = 36%, Schwarz = 57%.} (37... Kf8 $142 38. Qh6+ Ke8 39. Qe6+ Qxe6 40. dxe6 Ra7) 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Huang, Renjie"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2280"]
[BlackElo "2474"]
[Annotator "TA"]
[PlyCount "178"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,178,0,25,0,0,-8,0,-6,-9,-36,0,-57,0,0,0,0,0,-43,0,-15,-15,-15,-15,-15,-19,-21,-19,-12,-24,-22,25,-8,-14,-6,0,-8,0,-5,0,0,64,50,67,-7,-7,-7,-8,-60,-60,-60,-59,-59,-57,-59,-59,-59,-59,-59,-59,-59,-59,-59,-59,-59,-59,-59,-59,-99,-91,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-81,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,-103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Qf3 Qc7 9. Bb3 b5 10. Bg5 {B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5} (10. Qg3 O-O 11. Bh6 Ne8 12. Rad1 Bd7 13. Nce2 Kh8 14. Bg5 Bxg5 15. Qxg5 Nf6 16. Ng3 Qc5 17. Qd2 Rd8 18. Nf3 a5 19. a3 Ne8 20. Ng5 Kg8 {1-0 (34) Kasimdzhanov,R (2704)-Karjakin,S (2762) Berlin 2015}) 10... Nbd7 11. Rfe1 {Black should prevent e5.} O-O 12. Qg3 Nc5 {Hoping for ...b4.} 13. f3 Bb7 14. Rad1 $146 (14. Bh6 $11 Nh5 15. Qg4) ({Predecessor:} 14. Bh6 Ne8 15. Rad1 Kh8 16. Be3 Nf6 17. a3 Nxb3 18. Nxb3 {0-1 (54) Eberth,Z (2271)-Torok,S (2155) Heves 2001}) 14... Nh5 (14... b4 $1 $15 15. Nb1 Rfc8) 15. Qh4 $11 Bxg5 16. Qxg5 Nf6 {[%cal Bh5f6,Bf6d7,Bd7c5][%mdl 32]} 17. Qg3 Rfd8 18. Kh1 b4 19. Na4 {next Nxc5 is good for White.} Nfd7 20. Nxc5 Nxc5 21. Rd2 Rac8 22. Red1 Qe7 23. Ne2 {[%cal Rd2d6]} e5 24. Qg4 Nxb3 25. axb3 Rc5 26. c4 bxc3 27. Nxc3 a5 28. Qg3 g6 (28... h6 $11) 29. Qf2 $14 Qc7 30. f4 ({Better is} 30. Rd3 $14) 30... exf4 $11 31. Qxf4 Qe7 32. Nd5 (32. Rxd6 $11 Rxd6 33. Qxd6 Qxd6 34. Rxd6) 32... Bxd5 $1 $15 33. Rxd5 Re8 34. h3 Qxe4 35. Qxe4 Rxe4 36. Rxc5 dxc5 {[%mdl 4096] Endgame KR-KR} 37. Ra1 Rb4 38. Rxa5 Rxb3 39. Rxc5 Rxb2 40. Kh2 Kg7 41. Kg3 Rb4 42. Kf3 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 43. g3 h4 44. g4 Rb3+ 45. Kg2 Rb2+ 46. Kg1 Kh6 47. Ra5 Re2 48. Rb5 f6 49. Ra5 Re5 50. Ra4 Rb5 51. Rc4 Kg5 52. Ra4 Rb1+ 53. Kg2 Rb2+ 54. Kg1 Re2 55. Rb4 Re3 56. Kg2 Rg3+ 57. Kh2 f5 (57... Ra3 $17 58. Kg2 Rg3+ 59. Kh2 Re3 60. Rb5+ f5) 58. gxf5 $11 {The position is equal.} gxf5 59. Ra4 Re3 60. Kg2 Re2+ 61. Kg1 Re4 62. Ra3 Re2 {And now ...Kf4 would win.} 63. Kf1 Rb2 {Threatens to win with ...Rc2.} 64. Ra4 Rh2 65. Ra3 Rd2 66. Ra4 Rd3 67. Kg2 Rg3+ 68. Kh2 Re3 {Strongly threatening ...Rb3.} 69. Kg2 Re4 70. Ra3 Kf4 {White must now prevent ...Re2+.} 71. Rf3+ Ke5 {...Re2+ is the strong threat.} 72. Ra3 Rd4 {aiming for ...Kf4.} 73. Kf3 Rd2 74. Ra5+ Kf6 (74... Rd5 {with more complications.} 75. Ra3 Rd1 76. Ra5+ Kf6 77. Ra2 Kg5) 75. Kf4 Rf2+ 76. Ke3 Rf1 (76... Rc2 {is more complex.} 77. Ra8 Rc4 78. Kf3 Kg6 79. Rg8+ Kf7) 77. Ra8 Re1+ 78. Kf4 Rf1+ 79. Ke3 Rh1 80. Rf8+ Kg6 81. Rg8+ Kf6 82. Rf8+ Kg6 83. Rg8+ Kf7 84. Rh8 Kg6 85. Rxh4 Re1+ 86. Kf2 Ra1 87. Rb4 Ra3 88. h4 Kh5 89. Rf4 Ra5 {Precision: White = 72%, Black = 62%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.03"]
[Round "8"]
[White "Zhao, Zhouqiao CHN"]
[Black "Mosadeghpour, Masoud"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2223"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,56,6,0,25,4,8,0,10,15,14,-11,0,-6,-14,-38,-37,-35,-51,-200,-180,-304,-291,-285,-292,-309,-308,-328,-320,-368,-320,-378,-352,-435,-385,-562,-549,-626,-612]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. h3 O-O 6. e3 c5 7. dxc5 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} dxc5 8. Qxd8 Rxd8 9. Bc7 Rd7 10. Bh2 Rd8 11. Bc7 {LiveBook: 18 Games} (11. Nbd2 Nc6 12. Bc4 b6 13. O-O-O Bb7 14. Rhe1 Nd7 {0-1 (55) Kramnik,V (2800)-Grischuk,A (2767) Moscow 2018}) 11... Re8 (11... Rd7 {is interesting.}) 12. Nbd2 Nc6 13. Bh2 Bf5 $146 ({Predecessor:} 13... Bd7 14. a4 h6 15. Be2 Be6 16. O-O Rac8 {½-½ (38) Cabanova,K (1713)-Slaba,A (1924) Liptovsky Mikulas 2018}) 14. Bb5 Rac8 15. Ne5 Nxe5 $1 16. Bxe5 Red8 {And now ...Rxd2! would win.} 17. Bxf6 Bxf6 18. g4 Be6 19. Bc4 {[#]} ({Better is} 19. Be2 $15) 19... Rxd2 $1 $19 {[%mdl 512]} 20. Kxd2 (20. Bxe6 $142 Rcd8 21. Bb3) 20... Bxc4 21. Rhd1 Rc6 22. Kc2 Re6 23. Rd7 Bh4 24. Rxb7 Bxf2 25. Rxa7 Bxe3 26. a4 f5 27. gxf5 (27. Ra8+ $142 Kf7 28. b3) 27... gxf5 {[%cal Bg6f5,Bf5f4][%mdl 32]} 28. a5 f4 {Precision: White = 19%, Black = 88%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Wang, Hao"]
[Black "Stupak, Kirill"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2710"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,28,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 {[%cal Bh7h5,Bh5g4][%mdl 32]} 7. c3 Qd3 8. hxg4 hxg4 9. Nxe5 Bd6 10. Nxd3 Bh2+ 11. Kh1 Bg3+ $146 12. Kg1 Bh2+ 13. Kh1 Bg3+ 14. Kg1 Bh2+ {LiveBook: 348 Games. C68: Ruy Lopez: Exchange Variation, sidelines} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Antipov, Mikhail Al"]
[Black "Tabatabaei, M amin"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2597"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,125,-1,14,-5,16,35,18,-7,0,0,0,0,47,0,16,4,27,0,0,0,0,-60,-48,-50,-51,-48,-40,-42,-35,-62,-64,-83,0,-106,-121,-149,-119,-125,-120,-122,-124,-114,-119,-161,-154,-185,-185,-185,-185,-185,-185,-185,-170,-185,-171,-204,-201,-214,-233,-235,-240,-226,-207,-187,-39,-27,-32,-271,-283,-387,-381,-381,-391,-356,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,108,150,266,255,804,770,1771,1489,29982,1228,1133,1032,1654,1958,1726,1659,1189,832,12840,12840,12841,12840,12837,12835]} 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. d4 d6 6. e3 e5 7. Nge2 Nbd7 8. h3 {E61: King's Indian: Early deviations for White, including Smyslov System} (8. O-O Re8 9. Qc2 Qe7 10. b3 e4 11. Bb2 c6 12. d5 c5 13. a3 Nf8 14. b4 b6 15. bxc5 bxc5 16. Rab1 g5 17. Ba1 {0-1 (37) Dubov,D (2661)-Onischuk,V (2612) Berlin 2015}) 8... h5 9. b3 Re8 10. Bb2 {The position is equal.} c6 11. Qd2 a5 $146 ({Predecessor:} 11... exd4 12. Nxd4 Nc5 13. O-O Bd7 14. Rad1 Qc8 15. Kh2 a5 16. Nf3 Nfe4 17. Nxe4 Nxe4 {½-½ (27) Bischoff,K (2495)-Knaak,R (2515) Hamburg 1991}) 12. O-O e4 13. a3 Nf8 14. d5 c5 15. b4 b6 ({Reject} 15... axb4 $6 16. axb4 Rxa1 17. Rxa1 $16) 16. bxc5 bxc5 17. a4 (17. Nb5 $11) 17... N8d7 {Hoping for ...Ne5.} 18. Nb5 Ne5 19. Bxe5 Rxe5 20. Rab1 Nh7 21. Kh2 Ng5 22. Ng1 {[#]} Re8 (22... h4 $1 $17 {[%mdl 512]}) 23. Nc3 {[#]} (23. h4 $11 Nh7 24. Bh3) 23... h4 $1 $17 {[%mdl 512]} 24. Nce2 (24. gxh4 Nf3+) 24... Be5 25. Kh1 Kg7 26. Nf4 Rh8 27. g4 Qe8 28. Rb5 Ba6 29. Qc2 Bxb5 30. cxb5 Bf6 31. Nge2 Qe5 32. Rb1 Rhb8 33. Kg1 Rb7 34. Kf1 Re8 35. Qc4 Nf3 36. Bxf3 exf3 37. Ng1 Qe4 38. Rc1 {Threatening Ne6+!} Re5 ({Black should try} 38... Kg8 $19 {Threatens to win with ...Rbe7.} 39. Nd3 Rbe7) 39. Qa2 $1 $15 Rbe7 40. Qb3 $2 (40. Rc4 $1 $15 Rxd5 41. Nxd5 Qd3+ 42. Ke1 Qxd5 43. Qc2) 40... g5 $1 $19 {[%cal Rg5f4]} 41. Rc4 gxf4 42. Rxe4 Rxe4 43. g5 {[#]} Bxg5 $2 ({Better is} 43... Bd4 $1 $19 {[%cal Rf4e3][%mdl 512]} 44. Nxf3 (44. exd4 Re1#) 44... fxe3 45. Nxd4 cxd4 46. fxe3 dxe3) 44. Nxf3 $11 fxe3 45. Nxg5 e2+ 46. Ke1 Rd4 47. Ne6+ $1 fxe6 48. dxe6 {[%mdl 4096] Endgame KQ-KRR} Kf6 49. Kxe2 Rxe6+ 50. Kf1 Re7 51. Qc3 Kf5 (51... Ke6 $11 {remains equal.}) 52. Qxa5 $16 Rd1+ (52... Ree4 $16) 53. Kg2 $18 Kf4 $2 (53... Rg7+ 54. Kf3 Rd3+ 55. Ke2 Rd4) 54. Qc3 Rd4 55. b6 Rb4 56. a5 (56. Qf6+ $142 Ke4 57. Qxe7+ Kd5 58. a5 Kc6 59. Qc7+ Kb5 60. Qxd6 Ka6 61. Qxc5) 56... Kf5 {White is clearly winning.} 57. Qa1 Re8 58. Qg7 Rb8 59. Qe7 Rg8+ 60. Kh2 {aiming for Qf7+.} Rg6 61. b7 Rb2 62. Qf8+ Rf6 63. b8=Q {Precision: White = 50%, Black = 61%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Xu, Yinglun"]
[Black "Idani, Pouya"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2539"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,69,13,20,31,21,60,9,37,31,31,11,22,19,21,19,18,22,18,11,12,18,51,55,47,8,0,0,0,0,27,33,40,43,30,33,101,100,112,110,112,108,118,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 O-O 8. O-O c6 9. Bf4 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} d5 10. Qd3 {LiveBook: 3 Games} Na6 11. a3 {White is slightly better.} Rc8 $146 ({Predecessor:} 11... dxc4 12. Qxc4 c5 13. Ne5 Bxg2 14. Kxg2 cxd4 15. Nc6 Qd7 16. Nxe7+ Qxe7 17. Qxd4 Rfd8 18. Qe3 Nc7 19. Bg5 h6 20. Bxf6 Qxf6 {½-½ (20) Jumabayev,R (2542)-Tiviakov,S (2653) Tashkent 2010}) 12. cxd5 ({Better is} 12. e4 $14) 12... Nxd5 13. Nxd5 cxd5 14. h4 Nb8 {[%cal Ba6b8,Bb8d7,Bd7c5,Bc5b3][%mdl 32]} 15. b4 Bd6 16. Ng5 {[%csl Gg5][%cal Rd3h7] [#]} g6 17. Bxd6 Qxd6 18. Rfc1 Nd7 19. b5 f6 20. Nh3 e5 21. dxe5 fxe5 22. Rxc8 Rxc8 23. Rd1 {[%cal Rg2d5]} Nc5 24. Bxd5+ Kg7 $1 25. Qd2 Rd8 $1 {[%cal Rd6d5]} 26. e4 {[%cal Be2e4,Be4d5][%mdl 32]} Bxd5 (26... Bc8 $14 27. Kh2 (27. Ng5 Qf6 $11) 27... Bg4) 27. exd5 $16 Nb3 28. Qe3 Nd4 {[#]} 29. Ng5 $1 {Black must now prevent f4.} Rd7 30. Rxd4 (30. f4 $16 Qxd5 31. Kf2) 30... exd4 $11 {The position is equal.} 31. Qxd4+ Qf6 $1 {[%cal Rf6d4]} 32. Ne6+ Kf7 {...Qxd4 is the strong threat.} 33. Ng5+ Kg7 $1 34. Ne6+ Kf7 {aiming for ...Qxd4.} 35. Ng5+ {Precision: White = 65%, Black = 45%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Mosadeghpour, Masoud"]
[Black "Zhang, Fuhan"]
[Result "1-0"]
[ECO "D72"]
[WhiteElo "2535"]
[BlackElo "2195"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,68,12,37,36,60,43,53,53,42,39,33,47,50,31,102,87,100,94,88,72,125,60,120,67,120,130,122,119,152,134,227,216,214,223,215,210,311,307,291,193,402,393,389,388,653,637,1412,1481,1796,12835,12836,12836,12836,12837,12841,12842,12842]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 Nc6 {[%cal Rc6d4,Bb8c6,Bc6a5,Ba5c4,Bc4d6][%mdl 32]} (7... c5 $5) 8. d5 {D72: Fianchetto Grünfeld: 5 cxd5 Nxd5 6 e4 Nb6 (without Nf3)} Na5 9. O-O c6 10. Nbc3 {White is slightly better.} cxd5 11. exd5 Nac4 12. b3 Nd6 $1 13. a4 a5 {[#]} (13... O-O $14) 14. Bf4 $146 ({Predecessor:} 14. h3 O-O 15. Ba3 Re8 {1-0 (39) Dydyshko,V (2562)-Toma,K (2268) Litomysl 2006}) 14... Bg4 15. Rc1 O-O 16. Qd2 Rc8 ({Better is} 16... Nd7) 17. h3 (17. Nd4 $16) 17... Bd7 (17... Bxe2 $1 $14 18. Nxe2 Rxc1 19. Rxc1 Nd7) 18. Rfe1 (18. Nd4 $16) 18... Re8 (18... Na8 $14) 19. g4 $16 Na8 20. Be3 Rc7 21. Ne4 b5 (21... Nxe4 $16 22. Bxe4 Be5) 22. Nxd6 $18 exd6 23. axb5 Bxb5 24. Nd4 Rb7 (24... Rxc1 $142 25. Rxc1 Ba6) 25. Nc6 Bxc6 26. dxc6 Rxb3 $2 (26... Rb5 27. Bf1 Rb8) 27. Bg5 Qb8 28. Bd5 Rxe1+ $2 (28... Be5 29. c7 (29. Qxa5 Rb5 $18) 29... Nxc7) 29. Rxe1 {[#] Black must now prevent Bxf7+!White is clearly winning.} Rb5 30. Re7 Qf8 31. Rxf7 Qxf7 32. Bxf7+ Kxf7 33. Qxd6 {[#] Intending Qe7+ and mate.} Rxg5 34. Qd7+ Kf6 {Precision: White = 74%, Black = 29%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Liu, Yan"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2474"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,60,17,12,0,20,23,25,19,27,25,25,29,25,20,21,21,52,18,22,6,16,12,18,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. Be2 Nbd7 7. O-O Bd6 8. d4 O-O 9. Nbd2 Qb8 10. h3 Bh5 {LiveBook: 30 Games} 11. Re1 {A12: English Opening: 1...c6 with b3 by White} a6 12. Qc2 Bg6 $146 ({Predecessor:} 12... b5 13. cxd5 cxd5 {½-½ (34) Papp,G (2362)-Erdos,V (2425) Budapest 2003}) 13. Bd3 {White has an edge.} Bxd3 14. Qxd3 Re8 15. e4 dxe4 16. Nxe4 Nxe4 17. Rxe4 Rd8 {With the idea ...Nc5!} 18. Re2 {[%cal Be4e2,Be2d2,Bd2d5][%mdl 32]} Be7 {The position is equal.} 19. Qc2 Qc7 20. Rd1 h6 21. Qb1 Bf6 22. Red2 a5 23. d5 cxd5 24. cxd5 exd5 25. Rxd5 Bxb2 26. Qxb2 {[#] Strongly threatening Qd4.} Nf6 27. Rxd8+ Rxd8 28. Rxd8+ Qxd8 29. Qc2 Qd5 30. Qc8+ Kh7 {Precision: White = 31%, Black = 70%.} 1/2-1/2

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Yankai, Li"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2435"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,103,68,71,108,88,99,100,137,125,127,124,148,135,171,173,240,242,342,342,341,340,340,340,338,338,338,338,334,335,357,335,335,299,1030,1030,1015,1015,1013,1004,990,980,980,980,981,980,980,977,964,909,867,856,4914,964,1429,777,672,672,672,670,656,641,988,985,1069,1041,966,950,943,935,1779,1714,1289,1227,1173,1082,808,570,29947,4802,29972,29974,29972,29974,29975,29972,29972,29973,12075,10088]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 (4... Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Nf3 c5 9. cxd5 cxd4 10. cxd4 Qxd5 11. Be2 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Nc6 14. Rhc1 Rd8 15. Bd3 e5 16. Nxe5 Bxe5 17. Bxe5 Nxe5 18. dxe5 Bf5 19. Rc3 Rd5 20. Ke2 Bxd3+ 21. Rxd3 Rxe5 {½-½ (33) Wang,Y (2690)-Li,C (2732) China 2018}) 5. Bxf6 Bxf6 6. cxd5 {D80: Grünfeldindisch (4.Lg5)} O-O 7. Nf3 c5 8. dxc6 Nxc6 9. e3 {LiveBook: 7 Partien} Qa5 10. Bd3 e5 {[%cal Re5d4]} 11. d5 $146 ({Vorgänger:} 11. O-O exd4 12. exd4 Bg4 13. Qa4 Qxa4 14. Nxa4 Rfd8 {½-½ (26) Foisor,S (2223)-Silva,L (2320) Lisbon 2015}) 11... e4 12. Bxe4 Bxc3+ 13. bxc3 Qxc3+ 14. Nd2 Nb4 15. Rc1 Qa3 {[#]} (15... Nd3+ $142 16. Bxd3 Qxd3) 16. Nc4 $1 $18 {[%cal Rc4a3]} Qa6 (16... Qxa2 $142 17. O-O b5) 17. Qb3 Re8 18. Bf3 ({Weniger gut wäre} 18. Qxb4 Rxe4 19. f3 Re8 $18) 18... b5 19. Qxb4 bxc4 20. d6 ({Nicht} 20. Rxc4 Bd7 $14) ({Finger weg von} 20. Qxc4 Qb6 $18) 20... Be6 21. Bxa8 Rxa8 22. O-O Qxa2 23. Rfd1 Rd8 24. d7 Qa6 $2 (24... Rxd7 25. Rxd7 Bxd7 26. Qxc4 Qxc4 27. Rxc4 a5) 25. Qe7 Qa5 26. Ra1 Qb6 27. Rab1 Qa5 {[#]} 28. Rb5 $3 {[%mdl 512]} Qc7 {[#]} (28... Qxb5 29. Qxd8+) 29. Rb7 $3 {[%mdl 512]} Qa5 {[#]} (29... Qxb7 30. Qxd8+) 30. Rxa7 $1 {[%mdl 512]} Qb6 {[#]} (30... Qxa7 31. Qxd8+) 31. Rb7 $3 {[%mdl 512]} Qa5 (31... Qxb7 32. Qxd8+) 32. Rb5 Qa8 33. h4 h5 34. Rc5 (34. Rd6 $142 Rxd7 35. Rxd7 Bxd7 36. Qxd7) 34... Kh7 35. Qxd8 Qxd8 36. Rc8 Qxc8 37. dxc8=Q Bxc8 {[%mdl 4096] Endspiel KT-KL} 38. e4 Kg7 39. Rc1 Be6 40. f4 Kf6 41. Kf2 Ke7 42. Ke3 Kd7 43. Kd4 Kd6 44. Ra1 Ke7 45. Ra7+ Kd6 46. Ra5 Kc6 47. f5 gxf5 48. exf5 Bd7 49. Kxc4 Kd6 50. Kd4 Bc8 51. Rd5+ Ke7 52. Rc5 {Precision: Weiß = 78%, Schwarz = 43%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Chu, Wei Chao"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2403"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,75,0,0,3,4,-19,-13,-17,0,0,-11,-15,8,11,10,18,32,24,20,0,0,0,0,0,0,0,0,-25,-12,-17,-11,-15,-7,-17,0,0,0,-125,-97,-136,-51,-135,-122,-93,-103,-108,0,-121,0,-362,-370,-354,-355,-402,-356,-433,-410,-854]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6} c5 7. Ne5 (7. d4 Bc6 8. dxc5 Nbd7 9. Be3 Bd5 10. Qc2 Be4 11. Qc1 Ng4 12. b4 a5 13. Bg5 f6 14. Bd2 axb4 15. Bxb4 Nxc5 16. Bxc5 Rc8 17. Qc4 Bxc5 18. Qxe6+ {½-½ (41) Ding,L (2769)-Aronian,L (2794) Berlin 2018}) 7... Qc8 8. Nxd7 Qxd7 9. O-O Nc6 10. Qa4 Rc8 {LiveBook: 8 Games} 11. Bxc6 $146 ({Predecessor:} 11. d3 Be7 12. Nd2 Nd4 13. Qd1 h5 {½-½ (76) Movsesian,S (2647)-Akobian,V (2647) Riadh 2017}) 11... Qxc6 12. Qxa7 b5 13. Qa3 $1 c4 14. Qf3 Qxf3 15. exf3 {[%cal Be2f3,Bf3f4][%mdl 32]} Nd7 16. Rd1 Ne5 17. d4 cxd3 18. f4 Nf3+ 19. Kg2 Nd4 {White must now prevent ...Nc2.} 20. Nc3 b4 21. Na4 Be7 22. Be3 Nc2 $36 {[%mdl 2048] White is under pressure.} 23. Rab1 Nxe3+ 24. fxe3 Rc2+ 25. Kf3 Rxh2 26. Rxd3 h5 27. Rc1 O-O 28. e4 (28. Rc7 $11 {remains equal.} Bf6 29. Rb3) 28... g5 {[%cal Bg7g5,Bg5g4][%mdl 32]} 29. Rc7 g4+ $1 30. Ke3 {[#]} Re8 $1 31. Rdd7 {[#]} Bf8 $1 32. e5 Ra8 (32... Rg2 $17 {And now ...Ra8 would win.} 33. Rxf7 Rxg3+ 34. Ke2 Rg2+ 35. Kf1 Rh2) 33. b3 (33. Nb6 $11 {keeps the balance.} Rxa2 34. Rxf7) 33... Rxa2 (33... Rg2 $17 34. Rxf7 Rxg3+ 35. Ke4 Rg1) 34. Nb6 $2 {[%mdl 8192]} (34. Rxf7 $11 {and White has nothing to worry.} Rg2 35. Rf6) 34... R8a3 $19 35. Rd3 Rg2 36. Kd4 Ra5 37. Ke4 Re2+ 38. Re3 {Precision: White = 57%, Black = 73%.} (38. Kd4 $142 Kg7 39. Rd1) 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Xu, Minghui"]
[Black "Gordievsky, Dmitry"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2317"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,46,0,0,-1,1,-18,-25,-29,12,2,42,27,19,27,39,0,0,0,0,0,0,-108,-96,-95,-89,-99,-56,-150,-150,-228,-220,-225,-231,-217,-212,-193,-148,-589,-564]} 1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. e4 Nc6 5. c3 (5. O-O Nge7 6. c3 O-O 7. b4 d6 8. d3 f5 9. b5 Nb8 10. Nbd2 f4 11. Qb3+ Kh8 12. Ng5 Qe8 13. Ndf3 Ng8 14. gxf4 exf4 {0-1 (47) Zvjaginsev,V (2643)-Vavulin,M (2575) Moscow 2017}) 5... Nge7 6. d4 {A04: Unusual lines after 1 Nf3 and King's Indian Attack} exd4 7. cxd4 d5 $146 ({Predecessor:} 7... d6 8. Be3 O-O 9. Nc3 h6 10. Qd2 Kh7 11. O-O Bg4 12. Nh4 Qd7 {½-½ (29) Vokroj,G (1732)-Schwaninger,U (2008) Hartberg 2004}) 8. e5 {Black has an edge.} Bf5 9. O-O h6 10. Nc3 Qd7 11. Re1 Bh3 12. Nh4 g5 13. Bxh3 Qxh3 14. Ng2 O-O-O 15. f4 {[#]} (15. b4 $1 $11) 15... f6 $1 $17 16. Ne2 fxe5 17. fxe5 Ng6 {[%cal Be7g6,Bg6e5,Be5f3,Bf3e1][%mdl 32]} 18. Be3 {[#]} (18. Kh1 $15) 18... Bxe5 $1 {[%mdl 512]} 19. dxe5 (19. Qc2 $17 Rhg8 20. Rf1 (20. dxe5 Ngxe5 21. Kh1 Nf3 $17)) 19... Ngxe5 $19 ({Weaker is} 19... Ncxe5 20. Kh1 $15) 20. Kh1 Nf3 $40 {[%csl Gf3][%cal Rh3h2][%mdl 128] Black is out for blood.} 21. Bg1 Nxe1 22. Nxe1 {[#]} d4 $1 {[%mdl 512]} 23. Nxd4 $2 {[%mdl 8192]} (23. Nc1 $17 {is more resistant.}) 23... Nxd4 {Precision: White = 42%, Black = 63%.} 0-1

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Wang, Shixu B"]
[Black "Mohr, Georg"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2203"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,100,40,35,64,67,69,68,67,34,84,54,59,2,35,28,39,-29,142,143,143,141,260,237,268,275,376,372,370,368,354,177,166,167,169,180,162,158,189,187,185,195,186,188,344,309,322,317,306,276,297,291,320,254,255,233,270,249,352,340,337,254,251,241,227,241,253,253,306,222,386,279,375,375,332,366,937,925,894,867,748,403,1550,643,910,346,918,893,1267]} 1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 Bg7 {E61: Königsindisch (Abweichungen der Hauptvariante)} 7. Nf3 O-O 8. Be2 {LiveBook: 27 Partien} Qe8 {Weiß steht etwas besser.} (8... c5 9. d5 e6 10. O-O exd5 11. exd5 Re8 12. h3 Na6 13. a3 Nc7 {0-1 (30) Buhmann,R (2625)-Vitiugov,N (2724) Moscow 2017}) 9. O-O e5 10. dxe5 dxe5 11. b3 $146 ({Vorgänger:} 11. Nd5 Na6 12. Nxf6+ Bxf6 13. Bh6 Bg7 14. Bxg7 Kxg7 {0-1 (58) Lentrodt,T (2367)-Prusikin,M (2542) Bad Liebenzell 2010}) 11... Qe6 12. Nd5 Rc8 13. c5 (13. Ba3 $14 Nc6 14. Qd3) 13... Nxe4 14. Bc4 {Sxc7! ist eine echte Drohung.} Qe8 $1 15. Re1 ({Günstiger ist} 15. Ng5 $14 Nxg5 16. Bxg5) 15... Nxc5 $2 {[#]} ({Besser ist} 15... c6 $1 $11 16. Rxe4 cxd5 17. Bxd5 Bc6 18. Bxc6 Qxc6) 16. Nxe5 $1 $16 {[%mdl 512] Und La3 würde nun gewinnen.} Be6 (16... Bxe5 $2 17. Bf4) 17. Bg5 Kh8 (17... Nbd7 $16) 18. Bf6 $18 Bxf6 19. Nxf6 Qe7 20. Nd5 Qf8 {[#]} 21. Qd4 $1 {Weiss will mit Sxg6+ Matt setzen.} f6 {[#]} 22. Nxf6 $1 {[%mdl 512]} Qxf6 {[#]} 23. Nxg6+ $1 $40 {[%mdl 640] Weiss geht auf den König.} Kg7 (23... hxg6 24. Qxf6+) 24. Qxc5 Bxc4 25. Ne7 Be6 26. Nxc8 Nc6 27. Ne7 $1 {[%cal Re7c6]} Nxe7 28. Qxc7 Kf7 $2 (28... b6 {war nötig.} 29. Rad1 Rf8) 29. Qxb7 Bd5 30. Qd7 {Schwarz muss nun Txe7+! beachten.} Be6 31. Qd3 Ng6 32. Rac1 {zielt auf Txe6! ab.} Kg8 33. Qc3 Qf5 34. Qc2 Qf7 35. Qc7 Qf5 (35... Bd5 {war einen Versuch wert.} 36. Qxf7+ Bxf7) 36. Rc5 Qf6 37. Qc6 Rc8 38. Qd6 ({Schwächer ist} 38. Qxe6+ Qxe6 39. Rxe6 Rxc5 $11) 38... Rd8 39. Qg3 Bf7 40. h3 Rd2 41. a3 Rb2 $2 (41... a6 {ist eine bessere Verteidigung.} 42. Rc8+ Rd8 43. Rxd8+ Qxd8) 42. Rc3 h5 43. Rf3 Qb6 44. b4 ({Minderwertig wäre} 44. Re7 h4 $11) 44... h4 $2 (44... Rd2 45. Rc1 (45. Re7 h4 $15) 45... h4) 45. Qg5 Kg7 46. Qf5 Bg8 47. Rd1 Ra2 (47... Re2 $142 48. Rd7+ Kh6) 48. Re3 (48. Rd7+ $142 Kh6 49. g4 hxg3 50. Rxg3 Qxf2+ 51. Qxf2 Rxf2 52. Kxf2) 48... Kh6 49. Red3 $2 (49. Re4) 49... Be6 $2 (49... Qe6 50. Qc5 Qc4) 50. Qf6 Bc4 {Precision: Weiß = 56%, Schwarz = 30%.} 1-0

[Event "1st Longtou Cup Belt and Road"]
[Site "Qinhuangdao"]
[Date "2018.06.04"]
[Round "9"]
[White "Wu, huanghui"]
[Black "Li, Di"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1930"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.??.??"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,111,11,12,18,9,5,12,12,30,28,33,9,18,5,33,20,29,-8,0,0,0,0,10,0,22,0,0,0,12,18,80,89,80,92,85,0,0,0,0,0,18,17,9,0,0,0,89,89,107,0,46,0,348,348,969,931,1258,-14,-13,-20,-23,-109,0,-220,-217,-230,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nf3 d6 5. g3 Nc6 6. Nc3 {A40: Unusual replies to 1 d4} (6. Bg2 e5 7. O-O exd4 8. Bg5 f6 9. Bc1 Bc5 10. Na3 Bg4 11. Nb5 Bxf3 12. Bxf3 Nge7 13. b3 O-O 14. Bb2 Nf5 15. Bd5+ {0-1 (35) Babula,V (2550)-Stocek,J (2566) Prague 2017}) 6... Nf6 7. Bg2 e5 8. a3 Bxc3 9. Bxc3 Ne4 {LiveBook: 4 Games} 10. Qc2 Nxc3 11. Qxc3 {[%cal Rd4e5]} Qf6 {[%cal Re5d4]} 12. d5 $146 ({Predecessor:} 12. O-O exd4 13. Qd2 O-O {0-1 (24) Bonow,V (1905)-Knoeppel,B (2274) Remote email 2013}) 12... Nb8 13. c5 O-O 14. cxd6 cxd6 15. Nd2 Bf5 16. e4 Bd7 17. Nc4 Rc8 18. Qb3 {[#] Black must now prevent Nb6.} a4 19. Qxb7 Na6 $1 {[%cal Ra6c5]} 20. Qxd7 Rxc4 21. O-O Nc5 22. Qb5 Rd4 23. Rad1 g5 (23... Rxd1 $11 24. Rxd1 Qd8) 24. Rxd4 $16 exd4 25. f4 gxf4 26. gxf4 ({White should play} 26. Rxf4 $16 Qe7 27. Bf1) 26... Kh8 $1 $11 27. e5 Qg6 28. Qe2 Rg8 29. f5 Qg5 $132 {[%mdl 2048] Strongly threatening ...d3. Black is fighting back} 30. e6 d3 31. Qf3 Qf6 (31... f6 $11) 32. Kh1 $16 Qe5 33. Rd1 (33. exf7 Rf8 $14) (33. Qf2 $16) 33... Rb8 34. Qf1 Rxb2 $4 {[%mdl 8192] [#]} (34... f6 $11) 35. f6 $1 $18 Re2 $2 (35... d2 36. e7 (36. exf7 Nd7 $14) 36... Rb3) 36. Rb1 {[%cal Rb1b8]} Rb2 37. e7 $2 ({Only move:} 37. Rxb2 $18 Qxb2 38. e7 (38. exf7 Nd7 $18)) 37... Rxb1 $1 $11 38. Qxb1 {[%cal Rb1b8]} Nd7 39. Bh3 (39. Qxd3 $11 Nxf6 40. Bf3) 39... Qxd5+ ({Black should try} 39... Nxf6 $17 {...d2 is the strong threat.} 40. Qxd3 Qxe7) 40. Kg1 $2 (40. Bg2 $11 Qe5 41. Bc6 Nxf6 42. Qb8+ Kg7 43. Qf8+ Kg6 44. e8=Q Nxe8 45. Qxe8) 40... Qd4+ $19 ({Much less strong is} 40... Nxf6 41. Qa1 $17 (41. Qb2 Qg5+ 42. Kh1 d2 $17)) 41. Kh1 Qe4+ $2 ({Better is} 41... Nxf6 $19 {And now ...d2 would win.} 42. Qb8+ Kg7 43. Qf8+ Kg6) 42. Bg2 $11 {The position is equal.} Qe5 43. Bc6 Nxf6 {aiming for ...d2.} 44. Qb8+ Kg7 45. Qf8+ Kg6 {( -> ...Qe2)} 46. e8=Q Nxe8 (46... Qxe8 $2 {loses.} 47. Bxe8 Nxe8 48. Qxe8 $18) 47. Qxe8 d2 48. Qg8+ Kh6 49. Qf8+ Kg6 50. Qg8+ Kh6 51. Qf8+ Kg5 (51... Kg6 $5 52. Qg8+ $8 $11) 52. Qg8+ Kh6 53. Qf8+ Kg6 54. Qg8+ Kh6 55. Qf8+ Kg5 56. Qg8+ {Precision: White = 53%, Black = 46%.} 1/2-1/2

