[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Le, Quang Liem"]
[Black "Llaneza Vega Marcos"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2736"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,129,30,36,57,54,41,50,57,86,84,68,78,89,80,98,103,86,101,83,39,98,65,96,85,84,87,87,80,83,78,91,91,94,89,79,79,111,112,230,139,139,131,131,131,139,131,139,139,138,131,123,87,112,91,126,122,122,121,114,112,114,119,114,114,114,113,108,73,113,110,115,115,160,160,184,167,268,272,359,352,358,347,331,279,330,278,275,274,248,229,239,235,342,328,1187,910,1135,1132,29951,1028]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. b3 a5 14. g3 {[%cal Bg2g3,Bg3f4][%mdl 32]} O-O 15. Bg2 Bg5 16. O-O Be6 {LiveBook: 14 Games. B33: Sicilian: Pelikan and Sveshnikov Variations} 17. f4 (17. h4 Bh6 18. Kh2 Ne7 19. Nxe7+ Qxe7 20. Bh3 Qc7 21. Qe2 Qc5 22. Rad1 a4 23. Kg2 Ra8 24. Rd3 axb3 25. axb3 {½-½ (145) Alekseenko,K (2563)-Dubov,D (2666) Sochi 2017}) 17... exf4 18. gxf4 Bh4 {White is slightly better.} 19. Kh1 Rc8 $146 ({Find the theoretical novelty and annotate with similar games:} 19... Ne7 20. Nxe7+ Qxe7 21. Nd4 {½-½ (30) De Groote,E (2191)-Kuipers,S (2343) Venlo 2009}) 20. Qd3 Bxd5 21. Qxd5 Qb6 22. Rad1 (22. Qxd6 $2 Rfd8 $19) 22... Rcd8 23. Qb5 Qc7 24. Ne3 Ne7 25. Rd3 {[#] And now Qh5 would win.} f5 (25... g6 $14) 26. exf5 Rb8 27. Nd5 Qa7 28. Nxe7+ Bxe7 29. Qd5+ Kh8 30. Re1 Bh4 31. Re2 a4 32. Bf3 {[%cal Bg2f3,Bf3h5,Bh5g6][%mdl 32]} ({Stronger than} 32. Qxd6 axb3 33. Qd7 Qxd7 $17) 32... Rbd8 33. Kg2 h6 34. Bh5 Qc5 (34... Bf6 $16 35. Rd1 Bh4) 35. Bg6 ({Resist} 35. bxa4 $6 Rxf5 36. Qxc5 Rxc5 $16) 35... Qa7 36. Qe4 axb3 37. axb3 ({Don't play} 37. Rxb3 Qc5 $14) 37... Qa1 38. Qb7 Qc1 39. Qf3 Bf6 40. Ra2 {[%cal Be2a2,Ba2a7,Ba7e7][%mdl 32]} Qb1 41. Ra7 Qb2+ 42. Kh3 Bd4 43. Re7 Bc5 44. Qg2 Qa1 45. Qe2 Ra8 46. Qe1 Qb2 47. Re2 Qf6 48. Re6 Qb2 49. Qd2 Qa1 50. Re1 Qf6 51. Kg4 Ra1 52. Re6 Rg1+ 53. Rg3 Rxg3+ (53... Qa1 $142 54. f6 gxf6) 54. hxg3 $18 Qc3 55. Qd1 Bf2 56. Qf3 Bc5 57. Re7 Bd4 58. Rd7 Bc5 59. Qe2 Qa1 60. Re7 $40 {[%mdl 128] White goes for the king.} Qd4 61. Re4 Qf6 (61... Qg1 $142 62. Re8 d5 63. cxd5 Qb1 64. Rxf8+ Bxf8) 62. Re8 Kg8 $2 {[#]} (62... d5 63. Re5 Ra8 64. Rxd5 Qf8) 63. Qe4 Kh8 64. Qc6 Kg8 65. Qc8 {Precision: White = 81%, Black = 31%.} (65. Qa8 $142 d5 66. Qxd5+ Kh8 67. Qxc5 Rxe8 68. Bxe8 g6 69. Bxg6 Kg8 70. Qxb4 h5+ 71. Kxh5) 1-0

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Gordievsky, Dmitry"]
[Black "Santiago, Yago De Moura"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2630"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,151,23,28,20,35,39,33,109,55,58,54,68,68,61,61,62,60,92,83,77,74,75,57,92,95,99,88,147,77,72,72,69,36,46,0,110,102,95,119,97,110,108,96,75,0,0,0,0,0,0,-270,-318,-285,118,102,99,106,180,189,186,171,214,196,317,191,189,197,282,271,293,292,285,262,311,308,349,323,355,280,374,327,370,374,355,366,337,266,265,256,247,210,210,179,187,210,203,195,437,619,593,600,1198,974,1258,1114,1414,1081,1366,1356,3190,2534,1558,1408,5097,5320,2314,1681,6191,6175,1559,1374,1373,1352,1289,1192,1145,1001,29976,29977,29976,29976,29978,29979,29975,29978]} 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O d5 5. c4 Bd6 6. d3 O-O 7. Nc3 dxc4 {A10: English Opening: Unusual Replies for Black} 8. dxc4 Nc6 9. Nb5 (9. e4 e5 10. Bg5 fxe4 11. Nd2 Be7 12. Ndxe4 Nxe4 13. Qxd8 Bxd8 14. Nxe4 Nd4 15. Bxd8 Rxd8 {½-½ (60) Inarkiev,E (2707)-Grischuk,A (2761) Geneva 2017}) 9... e5 10. Nxd6 {LiveBook: 4 Games} cxd6 11. b3 Qe7 12. Ba3 Ne4 $146 (12... Rd8 $1 $14) ({Predecessor:} 12... Rd8 13. Qd2 Ne4 14. Qb2 a5 15. Nd2 {1-0 (33) Shengelia,D (2587)-Steadman,M (2309) Khanty-Mansiysk 2010}) 13. e3 (13. Nh4 $16) 13... a5 $14 14. Nd2 {[%cal Bf3d2,Bd2b1,Bb1c3][%mdl 32]} Nc5 15. Nb1 Be6 16. Nc3 Rad8 17. Qe2 e4 18. f3 exf3 19. Bxf3 Ne5 20. Bg2 Qg5 21. Rad1 Ne4 22. Bb2 Nc5 (22... h6 $142) 23. Rf4 (23. Nb5 $142 $1) 23... Bf7 $16 24. Qf1 Bh5 25. Rd2 Ng6 26. Rfd4 Ne4 (26... Qxe3+ $11 27. Qf2 Qe7) 27. Nxe4 fxe4 28. Qe1 Bf3 29. Rd5 Qg4 30. h3 Qe6 31. Rxa5 (31. Bf1 $16) 31... Bxg2 $11 32. Kxg2 Rf3 33. Kh2 Rdf8 {And now ...Rf1 would win.} 34. Rad5 $2 {[%mdl 8192]} (34. Rg2 $1 $11 {and White is okay.}) 34... Rf1 $19 35. Qe2 Ne5 $2 (35... R8f3 $19 36. Qg2 Qf7 37. Rxd6 R3f2 38. Rd8+ Nf8 39. Rxf2 Rxf2) 36. Bxe5 $1 $16 dxe5 37. Rd8 $36 {[%mdl 2048] Qxf1 is the strong threat. White is in control.} R1f3 {[#]} (37... Qf6 $16) 38. Rxf8+ $1 $18 Kxf8 {[%mdl 4096] Endgame [#] KQR-KQR} 39. Rd8+ $1 Ke7 40. Qd2 Rxe3 (40... b6 $142 41. Rd5 Rf1) 41. Qxe3 Kxd8 42. Qxe4 {KQ-KQ} Kc7 (42... Qd6 {was called for.} 43. Qxb7 Qd2+ 44. Qg2 Qd3 45. Qd5+ Qxd5 46. cxd5 Kd7) 43. Qxh7 Qf6 44. Kg2 Qc6+ 45. Kf2 Qf6+ 46. Ke2 Kb8 47. Qe4 Ka8 48. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qd6 49. Qd5 Qf6 50. a5 e4 51. Qxe4 Qb2+ 52. Kf3 Qxb3+ 53. Kf4 {aiming for a6.} Qa2 54. Qe8+ Ka7 55. Qe3+ Ka8 56. Qc3 Qf2+ 57. Kg5 Qf7 $2 (57... Qc5+ 58. Kg6 Qd6+ 59. Kxg7 Qd7+ 60. Kg6 Qxh3) 58. h4 (58. g4 $142) 58... Qf8 59. Kg6 Qe7 60. Qxg7 Qe4+ 61. Kh6 Qxc4 62. Qe5 Qc1+ 63. Kh5 Qd1+ 64. g4 Qf3 65. Qf5 Qd1 66. Kg6 Qd6+ 67. Qf6 Qd3+ 68. Kh6 Qc4 69. Kh5 Qe2 70. Qh8+ Ka7 71. Qd4+ Ka8 72. Qf6 Qd1 73. a6 {White mates.} bxa6 74. Qxa6+ Kb8 75. Qf6 Ka8 76. Kh6 {Precision: White = 77%, Black = 36%.} 1-0

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Aravindh, Chithambaram VR."]
[Black "Karthikeyan, P.."]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2617"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,147,1,5,11,2,13,7,-2,-13,-7,-18,-22,-52,0,-8,10,6,5,0,10,0,0,0,4,-31,-33,-41,-40,-35,-44,-25,-18,-18,-18,-48,-31,-35,-14,-74,-78,-59,-37,-43,-43,-134,-133,-120,36,39,46,50,47,43,41,37,37,36,42,39,43,27,44,48,73,0,45,23,25,18,20,20,20,20,20,20,20,20,20,20,20,20,29,10,25,12,32,12,37,37,38,41,41,41,41,41,41,41,41,41,54,14,24,27,28,28,32,32,36,36,38,36,36,37,97,97,201,67,67,67,67,67,67,67,67,67,67,67,84,84,84,67,67,67,67,67,67,67,67,-369]} 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 (4. Nd2 Nc6 5. c3 Bf5 6. Ngf3 e6 7. Be2 Bd6 8. dxc5 Bxc5 9. Nd4 Bg6 10. Qa4 O-O 11. Nxc6 bxc6 12. Qxc6 Rc8 13. Qa4 Re8 14. O-O e5 {0-1 (57) Le,Q (2737)-Ding,L (2777) Riadh 2017}) 4... Qa5+ 5. c3 Qxc5 6. Nf3 {LiveBook: 4 Games. D00: 1 d4 d5: Unusual lines} g6 7. a4 $146 ({Predecessor:} 7. Be2 Bg7 8. O-O O-O 9. Nbd2 Nc6 10. Ne5 Qb6 11. Qc1 Bf5 12. Nxc6 bxc6 {½-½ (34) Bucher,M (2169)-Roschina,T (2300) Winterthur 2001}) 7... Bg7 8. b4 {The position is equal.} Qb6 $1 9. Bxb8 (9. a5 {with more complications.} Qd8 10. Bb5+ Bd7 11. Be2 O-O 12. O-O) 9... Rxb8 10. Bb5+ Kf8 11. O-O a6 12. Be2 $1 Bg4 13. Nbd2 e6 14. Rc1 Ke7 15. Qb3 Ne4 {[#] White must now prevent ...Nxd2.} 16. a5 Qc7 17. Nxe4 dxe4 18. Nd4 Bxe2 19. Nxe2 Rhd8 20. Nd4 Rbc8 21. Qb1 f5 $36 {[%mdl 2048] Black is pushing.} 22. Nb3 Qc4 23. Nc5 Rc7 24. Na4 (24. Rc2 $11) 24... Rd2 $17 25. Rcd1 Bxc3 26. Rc1 Qd3 27. Qxd3 (27. Nxc3 $15 Rxc3 28. Qa1) 27... Rxd3 28. Nc5 Rxc5 $2 ({Black should try} 28... Kd6 $17 29. Nxd3 exd3) 29. bxc5 {[%mdl 4096] Endgame KRR-KRB} Kd7 30. Rb1 Kc7 31. c6 $1 {[%cal Rc6b7]} bxc6 32. Rb6 $1 Bxa5 33. Rxa6 Bb6 34. Rb1 {[%mdl 1024] White has compensation.} Bc5 35. g3 e5 36. Rc1 Bb6 37. Rb1 Bc5 38. Ra5 Rc3 39. Rb2 f4 40. gxf4 exf4 41. exf4 e3 42. fxe3 $1 Bxe3+ 43. Kg2 Bxf4 44. Ra7+ Kd6 45. Rxh7 g5 46. Rf2 Rc4 47. Kf3 Rd4 48. Rh8 c5 49. Rd8+ Ke5 50. Re2+ Kf5 51. Rf8+ Kg6 52. Re6+ Kg7 53. Ra8 Kf7 54. Rc6 {[#] Threatens to win with h4.} Bd6 55. Rb6 Ke6 56. Rg8 Kf5 57. h3 Rd3+ 58. Ke2 Rd5 59. Rd8 Ke6 60. Rb3 c4 61. Re3+ Re5 (61... Kf5 $14) 62. Rg8 $16 {aiming for Rxg5.} c3 (62... Kf5 $16) 63. Rc8 (63. Rxe5+ $18 Bxe5 64. Rxg5) 63... Rxe3+ $1 $14 64. Kxe3 {KR-KB} Bf4+ $1 65. Ke4 Bd2 66. Rc6+ Kd7 67. Kd5 {And now Rc5 would win.} Ke7 68. Ke5 Bf4+ 69. Ke4 {Hoping for h4.} Bd2 70. Kd5 Kd7 {White is slightly better.} 71. Rc4 Ke7 72. Ke5 Bf4+ 73. Ke4 Bd2 74. Rxc3 $2 {[%mdl 40960] Precision: White = 58%, Black = 58%. . An unexpected result.} (74. Kd3 $14 {keeps the upper hand.}) 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Zhao, Jun"]
[Black "Harsha Bharathakoti"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2599"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,139,20,18,16,0,8,0,12,0,3,3,0,0,0,0,0,0,8,-2,0,0,0,0,14,7,7,0,14,7,7,6,4,0,0,0,0,0,6,0,29,21,79,70,68,46,65,19,20,18,81,71,61,58,79,70,66,47,94,94,98,102,97,26,26,33,30,9,9,0,33,0,8,8,10,14,14,6,7,0,0,0,16,0,107,81,81,81,81,33,33,36,36,40,1839,1668,29961,29963,29954,29952,29952,8137,29963,29966,29965,29965,29966,29968,29970,29971,29971,29970,12831,9285,4680,4626]} 1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 Nd7 11. g3 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} O-O 12. Bg2 b6 13. O-O Ba6 14. Rfe1 {LiveBook: 3 Games} Rac8 15. Rad1 Rfe8 16. e3 Bb7 {[#]} 17. a4 $146 ({Find the theoretical novelty and annotate with similar games:} 17. Rc1 c4 18. a4 a6 {½-½ (64) Van Wely,L (2674)-Hracek,Z (2591) Baku 2016}) 17... Qe7 18. Rc1 Nf6 19. Nd2 Ne4 20. Nxe4 dxe4 21. Bf1 Kh7 22. b3 Red8 23. dxc5 Rxc5 24. Qb4 Re5 25. Qxe7 Rxe7 26. Red1 Red7 27. Rxd7 Rxd7 $11 {[%mdl 4096] Endgame KRB-KRB} 28. Bb5 Re7 29. Rd1 Kg6 30. Kg2 Kf6 31. Bc4 Ke5 32. g4 Bc8 33. Kg3 Be6 (33... f5 $11) 34. Bxe6 $16 fxe6 {KR-KR} 35. h4 Rf7 36. Rd4 Rf3+ 37. Kg2 {[#] Rd7 is the strong threat.} Rf7 (37... Rf4 $11 {remains equal.}) 38. Rd8 Kf6 39. Kg3 Ke5 40. b4 Rc7 41. a5 bxa5 42. bxa5 a6 43. Ra8 Rc6 44. h5 (44. Kg2 $16) 44... Rd6 $1 $11 45. Ra7 Kf6 $1 46. Kf4 Rd2 $1 47. Kg3 ({But not} 47. Kxe4 $6 Rxf2 48. Rxa6 Ra2 $16) 47... Rd6 48. Kf4 Rd2 $1 49. Rxa6 Rxf2+ 50. Kxe4 Rg2 $1 51. Kf3 Ra2 52. Kf4 Rf2+ 53. Ke4 {Threatens to win with Kd4.} Rg2 $1 54. Kf3 (54. Kd4 $11) 54... Ra2 $16 55. Ra7 Ra4 56. a6 g6 57. hxg6 Kxg6 58. Ra8 {[#] aiming for a7.} Kf6 59. a7 {Strongly threatening Rf8+.} Kg7 $2 {[%mdl 8192]} (59... Ke5 $14) 60. e4 $18 e5 61. Ke3 Ra3+ 62. Kd2 Kh7 63. Kc2 (63. Kc1 $142 Ra2 64. Kb1 Ra6 65. Kc2 Kg7 66. Kb3 Rb6+ 67. Kc4 Ra6 68. Kd5) 63... Kg7 64. Kb2 Ra5 65. Kb3 Ra1 66. Kc4 Kh7 67. Kd5 Ra5+ 68. Ke6 Kg7 69. Kf5 Kh7 70. Kf6 {Precision: White = 52%, Black = 55%.} 1-0

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Rozum, Ivan"]
[Black "Shyaamnikhil P"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2582"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,66,18,18,20,24,20,4,17,5,33,33,21,27,21,-16,-18,-18,-10,-19,-10,-12,0,-31,-31,-40,-39,-66,-66,-72,-79,-65,-47,-72,-57,-86,0,-72,0,-93,0]} 1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. b3 a5 8. Nc3 Ne4 9. Bb2 Bf5 10. e3 Nxc3 {D78: Fianchetto Grünfeld: 6 0-0 c6} 11. Bxc3 Be4 12. Qe2 e6 13. Rfd1 Nd7 14. Bf1 Bxf3 15. Qxf3 {[#] LiveBook: 3 Games} f5 $146 ({Predecessor:} 15... Nc5 16. Be1 Ne4 17. a4 f5 18. Qe2 {½-½ (38) Ganguly,S (2644)-Bu,X (2711) Liaocheng 2017}) 16. Qe2 Nf6 17. Rab1 Rf7 18. a3 Bf8 19. b4 axb4 20. axb4 g5 {[%cal Bg6g5,Bg5f4][%mdl 32]} 21. h3 Ne4 22. Be1 f4 23. exf4 gxf4 24. Bg2 Qf6 $36 {[%mdl 2048] [#] ...f3 is the strong threat. Black is pushing.} 25. Rb3 Nd6 26. cxd5 exd5 27. Rf3 Bh6 28. Bd2 Re8 29. Qf1 Re4 30. Rd3 Re6 31. Rf3 {With the idea Bxf4.} Re4 ({But not} 31... Qxd4 $6 32. Bxf4 Qc4 33. Bxd6 $11) 32. Rd3 Re6 33. Rf3 $1 {Threatening Bxf4.} Re4 {Precision: White = 53%, Black = 56%.} ({Of course not} 33... Qxd4 $6 34. Bxf4 Qc4 35. Bxd6 $11) (33... Qg7 $17 34. g4 Rf8) 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Pichot, Alan"]
[Black "Tran, Minh Thang"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2558"]
[BlackElo "2366"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,71,33,23,67,59,56,58,62,66,115,111,118,89,120,111,115,114,104,85,91,89,120,133,147,162,156,153,150,152,205,200,229,226,213,191,198,181,229,226,235,219,322,248,369,390,854,826,942,960,1209,690,866,837,960,961,1536,1463,2193,2131]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sicilian: Kan Variation: 5 c4} Nc6 (7... O-O 8. Be2 d6 9. O-O Nbd7 10. Qc2 Bxc3 11. bxc3 Nc5 12. f3 Qc7 13. Be3 Bd7 14. Qd2 e5 {0-1 (45) Jakovenko,D (2710)-Andreikin,D (2708) Sochi 2017}) 8. Nxc6 {LiveBook: 42 Games} bxc6 9. a3 {White is slightly better.} Bxc3+ $146 ({Predecessor:} 9... Be7 10. e5 Ng4 11. Qg3 h5 12. h4 Bc5 13. Ne4 Bd4 14. Nd6+ Ke7 15. Nxf7 Bxf2+ 16. Qxf2 Nxf2 17. Nxd8 Nxh1 {0-1 (63) Lim,W (1768)-Strachan,G (1858) London 2015}) 10. Qxc3 d5 11. e5 d4 12. Qg3 Nd7 13. Qxg7 Qa5+ 14. b4 Qxe5+ 15. Qxe5 Nxe5 16. c5 Ng6 17. g3 $36 {[%mdl 2048] White is in control.} e5 {[#]} 18. Bg2 $1 {[%cal Rg2c6]} Kd7 19. O-O f5 20. Rd1 Kc7 {[#]} 21. f4 $1 {[%cal Rf4e5] And now fxe5 would win.} Be6 (21... e4 $16 {keeps fighting.}) 22. fxe5 $18 {Threatens to win with Bg5.} Rad8 23. Bg5 Rd7 24. Rd2 Re8 25. h4 Bc4 26. Re1 d3 27. Bf6 h5 (27... Nf8 {might work better.} 28. Rc1 Bb5) 28. Bh3 Rd5 (28... Be6 $142 29. Bf1 Bc4) 29. e6 f4 $2 (29... Ne7 30. Bg2 Ng8) 30. Re4 {White is clearly winning.} Bb5 31. gxf4 Ne7 32. Be5+ Kb7 33. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} Rg8+ 34. Kh2 Rf8 35. f6 Ng6 36. e7 {Precision: White = 86%, Black = 43%.} 1-0

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Krysa, Leandro"]
[Black "Karavade, Eesha"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2548"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,133,2,10,-5,0,-17,-12,-21,-19,-28,-10,-14,-10,-10,-21,-16,0,0,0,0,0,-2,0,-24,-18,-19,-13,-18,-12,-17,-8,-15,-15,-15,-19,-13,11,-11,-6,-30,-24,-11,-20,-25,0,0,6,2,10,0,0,0,0,0,19,11,11,11,11,0,12,0,13,15,14,0,0,0,0,0,0,0,0,-16,14,14,12,11,46,60,76,76,106,80,106,0,96,0,106,91,137,150,179,177,179,179,179,179,179,179,165,136,796,742,1297,1268,1242,1179,1179,591,12025,12059,29966,7209,29966,0,29967,29968,29963,29968]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bf5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 8. e3 Nbd7 {LiveBook: 8 Games} 9. Rc1 $146 ({Predecessor:} 9. Qb3 Ba5 10. Be2 c6 11. O-O Qb6 12. Nd2 O-O 13. Rfc1 Rfe8 14. a3 Qxb3 15. Nxb3 {½-½ (68) Wang,Y (2718)-Wojtaszek,R (2727) Huaian 2016}) 9... c6 {The position is equal.} 10. Nd2 O-O 11. Qb3 Qb6 12. Be2 Bd6 13. O-O Rfe8 14. Bg3 Bxg3 15. hxg3 Ne4 16. Ncxe4 Bxe4 17. Rc3 Nf6 18. Rfc1 Bf5 19. Qa3 Qc7 20. b4 a6 21. Qb2 Qd6 22. a4 Rec8 23. Bd1 g6 24. Bc2 Bxc2 25. R3xc2 Re8 26. Ra1 Kg7 27. Rc5 h5 28. b5 cxb5 29. axb5 Rh8 30. bxa6 bxa6 31. Nf3 Rhb8 32. Qc2 Rb6 33. Ne5 {[#] Rc7 is the strong threat.} Ra7 34. Rc1 (34. Nd3 {looks sharper.} Rab7 35. Qd1 Rb5 36. Rc2 a5 37. Qe1) 34... Nd7 35. Nxd7 Rxd7 36. Qa2 Qe6 37. Rc8 Rdd6 38. Qa4 Rb2 39. Qa3 Rbb6 40. Qc3 Qf5 41. Qc2 (41. Qc5 {keeps more tension.} Qf6 42. Qc7 Rb2 43. Rc2 Rxc2 44. Qxc2 Rd8 45. Rc6) 41... Qxc2 42. R8xc2 $11 {[%mdl 4096] Endgame KRR-KRR} Kf6 43. Kf1 Ke6 44. Ke2 Rb3 45. Kf3 Rb5 46. Rc7 Rbb6 47. g4 hxg4+ 48. Kxg4 Rb2 49. Kg3 Rbb6 50. Kg4 Rb2 $1 51. Kg3 Rbb6 $1 52. R1c2 Rb8 53. Ra7 f6 54. Kg4 Rbd8 55. Rcc7 {[%csl Ga7][%cal Rc7e7]} R8d7 56. Rxd7 Rxd7 57. Rxa6+ $18 {KR-KR} Kf7 58. Kf4 Ke7 $2 {[%mdl 8192] [#]} (58... Rb7 $16 59. g4 Rb2) 59. g4 $1 {[%cal Rg4g5]} Rb7 60. g5 fxg5+ 61. Kxg5 Rb2 62. Rf6 Re2 63. Kxg6 Rd2 64. Rf4 (64. Rf5 $142 Kd6 65. f4 Rf2 66. Re5 Rg2+ 67. Kf7 Rg4 68. f5 Rh4 69. f6) 64... Ke6 65. Rf6+ Ke7 66. Rf5 Kd6 67. f4 {Precision: White = 52%, Black = 39%.} 1-0

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Deepan, Chakkravarthy J."]
[Black "Lu Chan Hung"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2520"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,65,-24,-20,-29,-31,-38,14,31,33,12,64,55,77,58,68,49,51,60,58,52,125,87,83,72,66,39,107,106,94,-2,70,0,0,0,0,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d6 6. c3 Nf6 7. e4 O-O 8. Nbd2 e5 9. a4 h6 10. Rb1 {A05: Réti Opening: 1 Nf3 Nf6} (10. Nc4 Be6 11. Qe2 Qc7 12. Nfd2 Rad8 13. a5 d5 14. exd5 Nxd5 15. Ne4 b6 16. axb6 axb6 17. Re1 Qd7 18. Na3 Bg4 19. Qc2 {½-½ (50) Amin,B (2652)-Robson,R (2613) Antalya 2013}) 10... Be6 11. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qd7 $146 (11... cxb4 $15 12. cxb4 a6) ({Predecessor:} 11... cxb4 12. cxb4 Rc8 13. b5 Na5 14. Ba3 Re8 15. h3 b6 16. Bb4 Nh5 17. Rc1 Nb7 {1-0 (37) Haub,T (2407)-Ledger,D (2244) Teplice 2015}) 12. b5 $11 Ne7 13. d4 Ne8 (13... exd4 $11 14. cxd4 d5) 14. Qe2 $14 Bh3 15. dxc5 Bxg2 16. Kxg2 dxc5 17. Nc4 Qe6 18. Rd1 b6 (18... Nc8 $14) 19. a5 f5 20. exf5 Rxf5 21. Ra1 Rb8 (21... Nd5 $1 $14 22. Bd2 (22. axb6 $2 Nxc3 23. Ra6 Qf7 $19) 22... bxa5) 22. axb6 $16 axb6 23. g4 ({Better is} 23. Re1 $16) 23... Rf8 (23... Rxf3 $1 $11 24. Kxf3 Nd5) 24. Nfxe5 (24. Ncxe5 $14 Nd6 25. Qa2) 24... Nd5 $11 {The position is equal.} 25. Qd3 Nec7 $1 26. Ra7 Bxe5 27. Nxe5 Qxe5 28. Qxg6+ Kh8 29. Qxh6+ Kg8 {[#] Threatens to win with ...Qe4+.} 30. Qg6+ Kh8 31. Qh6+ Kg8 {And now ...Qe4+ would win.} 32. Qg6+ Kh8 33. Qh6+ {Precision: White = 49%, Black = 37%.} 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Saduakassova Dinara"]
[Black "Abhishek, Kelkar"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2479"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,59,22,61,-3,-9,-15,0,-7,-7,-86,-37,-29,-22,-41,-34,-59,-37,-62,-56,-77,-49,-40,-27,-55,0,0,46,0,494,499,499,493,481,487,872,864,1118,1126,1082,812,1041,881,1205,1177]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Nbd7 8. O-O Bd6 9. h3 Qe7 {LiveBook: 3 Games} 10. f4 $146 (10. c5 $14 Bc7 11. Nxg6 hxg6 12. b4) ({Predecessor:} 10. Bd2 dxc4 11. Nxg6 hxg6 12. Bxc4 Nb6 13. Bb3 e5 14. a4 a5 {½-½ (44) Georgiev,K (2624)-Motylev,A (2656) Tallinn 2016}) 10... Ne4 $11 11. Nxg6 hxg6 12. Nxe4 dxe4 13. d5 (13. b4 $11 {keeps the balance.}) 13... exd5 14. cxd5 c5 15. Bd2 g5 16. Bc3 O-O-O 17. Bg4 gxf4 18. exf4 {[%cal Be3f4,Bf4f5,Bf5f6][%mdl 32]} Rhe8 19. Ba5 b6 20. Bc3 g6 ({Better is} 20... Kb8 $15) 21. f5 $36 {[%mdl 2048] [#] fxg6 is the strong threat. White has the initiative.} e3 22. Qa4 {And now Qc6+ would win.} Kb8 $2 {[%mdl 8192]} (22... gxf5 $11 23. Rxf5 Kb8) 23. f6 $18 {White is clearly winning.} Qe4 24. Bxd7 e2 25. Rf3 c4 (25... Qxa4 $142 26. Bxa4 Re4) 26. Bxe8 Rxe8 27. Qd7 Bc5+ 28. Kh1 g5 29. d6 {[#] Threatens to win with Qc7+.} Ka8 30. Re1 {Precision: White = 38%, Black = 42%.} 1-0

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Dao, Thien Hai"]
[Black "Gara Ticia"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2474"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,85,-15,-10,7,0,0,0,0,0,31,25,33,32,41,36,43,44,44,42,49,42,42,42,63,42,42,42,55,42,42,42,44,45,45,49,50,33,37,33,42,42,42,42,42,31,48,19,22,15,22,9,25,8,8,8,8,8,8,8,54,62,62,62,344,8,344,344,344,344]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. dxc6 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5} (7. e4 O-O 8. Nf3 cxd5 9. e5 Bg7 10. Qd2 Nc6 11. Bb5 Bg4 12. Ng1 f6 13. h3 Be6 14. exf6 Rxf6 15. Bxc6 bxc6 {½-½ (77) Nakamura,H (2792)-Kasparov,G (2812) Saint Louis 2017}) 7... Bxd4 8. cxb7 Bxb7 9. e3 Bxc3+ 10. bxc3 {LiveBook: 6 Games} Qc7 11. Rc1 $146 ({Predecessor:} 11. Bb5+ Kf8 12. Nf3 Qxc3+ 13. Kf1 Kg7 14. Rc1 Qb4 {0-1 (42) Kayonde,A (2394)-Makoto,R (2406) Johannesburg 2016}) 11... O-O 12. Nf3 Rd8 13. Qc2 Bxf3 (13... Nd7 {looks sharper.} 14. Be2 Nc5 15. O-O Be4 16. Qb2 Bd3) 14. gxf3 Nd7 15. Be2 Ne5 16. O-O Qc6 17. Kg2 Rd5 18. Qe4 Rc8 19. Rfd1 Rxd1 20. Qxc6 Rxc6 21. Bxd1 $14 {[%mdl 4096] Endgame KRB-KRN} Nd3 22. Rb1 Rxc3 23. Rb7 Ra3 24. Rxe7 Rxa2 25. Bb3 Rxf2+ 26. Kg3 {[#] Black must now prevent Bc4.} Rf1 $1 27. f4 g5 {[%cal Rg5f4]} 28. fxg5 {Strongly threatening Bc4.} Kf8 29. Rxa7 Ne5 30. Bd5 Rg1+ 31. Bg2 Kg7 32. h4 h6 33. Kf2 Rc1 34. Ra5 Rc5 35. Rxc5 Nd3+ 36. Kg3 Nxc5 37. gxh6+ Kxh6 $11 {KB-KN} 38. Kg4 Nd3 (38... f5+ $5 39. Kf4 (39. Kxf5 Kh5 $16) 39... Kg6 $16) 39. Bd5 Nf2+ 40. Kf3 Nd1 $2 {[%mdl 8192] [#]} (40... Nd3 $14) 41. e4 $2 (41. Bxf7 $18 {Threatens to win with e4.} Nxe3 42. Kxe3) 41... Nc3 $2 {[%mdl 8192]} (41... Kg6 $11 {and Black has nothing to worry.}) 42. Bxf7 $18 Nxe4 43. Kxe4 {[%mdl 32768] Precision: White = 58%, Black = 55%. . An unexpected result.} 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Laxman R.R."]
[Black "Karthikeyan, Murali"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2457"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,58,7,-5,9,0,0,0,20,-15,0,0,0,-11,0,0,0,0,0,0,0,0,0,-100,-104,-106,-103,-162,-156,-162,-149,-169,-176,-176,-195,-172,-178,-287,-302,-324,-243,-755,-737]} 1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. Bf4 Bb7 5. Nbd2 Be7 6. h3 O-O 7. e3 c5 8. Be2 Nc6 9. O-O d5 10. Ne5 {LiveBook: 9 Games. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (10. a4 Bd6 11. Bxd6 Qxd6 12. Qb3 Rab8 13. Rfd1 Rfd8 14. Bb5 Ne7 15. Ne5 a6 16. Be2 Nd7 17. Nxd7 Rxd7 {½-½ (63) Seliverstov,V (2464)-Korotylev,A (2573) Moscow 2017}) 10... Qc8 $146 ({Predecessor:} 10... Nxe5 11. Bxe5 Nd7 12. Bg3 {½-½ (12) Mrkonjic,N (2351)-Muse,M (2391) Mali Losinj 2017}) 11. Bb5 a6 12. Bd3 {The position is equal.} b5 13. Bg5 Qc7 14. Nxc6 Qxc6 15. Nf3 Qc7 16. Ne5 Ne4 17. Bf4 Bd6 $36 {[%mdl 2048] Black has good play.} 18. f3 f6 {Strongly threatening ...c4.} 19. fxe4 dxe4 {Threatens to win with ...cxd4.} 20. Bxb5 (20. Qg4 $11 Rae8 21. Bc4 bxc4 22. Nxc4 Bxf4 23. Qxf4) 20... axb5 $17 21. Ng4 Bxf4 22. exf4 (22. Rxf4 $17 Bd5 23. a3) 22... Rfd8 $19 23. Qb3 {[#]} Qb6 $1 24. dxc5 Qxc5+ 25. Kh1 Bd5 26. Qc2 h5 27. Nf2 (27. Nh2 {is a better defense.}) 27... e3 28. Nd3 Qc4 {[#] aiming for ...Be4.} 29. Nb4 $2 (29. b3 Bxg2+ 30. Qxg2 Qxd3 31. Rae1) 29... Be4 {Precision: White = 37%, Black = 63%.} 0-1

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Nguyen Anh Khoi"]
[Black "Bogdanovich, Stanislav"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2435"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,54,29,26,29,21,56,51,138,137,132,131,143,136,143,143,145,133,130,0,0,0,0,0,0,-97,-83,-106,-97,-68,-70,-489,-470,-482,-491,-484,-488,-491,-477,-739,-747,-29990,-29991,-29991,-29992]} 1. d4 d6 2. c4 e5 3. Nc3 Nd7 4. Nf3 Ngf6 5. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 6. Bh4 g5 7. dxe5 {LiveBook: 4 Games. A54: Old Indian Defence with Nf3, but without e4} dxe5 8. Bg3 e4 $146 ({Predecessor:} 8... Qe7 9. e3 c6 10. Qc2 Bg7 11. Bd3 Nh5 12. Bf5 Nb6 13. Nd2 Bxf5 14. Qxf5 Qd7 15. Qxd7+ Kxd7 {½-½ (78) Shariyazdanov,A (2539)-Varavin,V (2406) Nizhnij Novgorod 1999}) 9. Nd4 {Ndb5 is the strong threat.White is slightly better.} Bb4 (9... Nh5 $1 $14) 10. Qb3 Qe7 11. a3 Nc5 12. Qxb4 a5 13. Qb5+ Bd7 14. Nf5 $1 {[%cal Rf5e7]} Qf8 15. Nd6+ (15. Ng7+ $16 Kd8 16. Rd1) 15... cxd6 $11 16. Qb6 Ra6 $1 $36 {[%cal Ra6b6,Ba8a6,Ba6c6,Bc6c8,Bc8c4][%mdl 2080] Black has good play.} 17. Qc7 {Black must now prevent Nb5.} Rc6 18. Qxa5 (18. Qb8+ $1 $11 Ke7 19. Qxf8+ Rxf8 20. e3) 18... Nb3 $17 19. Qa8+ Rc8 20. Qxb7 Nxa1 21. Nb5 $2 {[%mdl 8192]} (21. e3 $1 $15 Qe7 22. Be2) 21... e3 ({Don't go for} 21... Nc2+ $2 22. Kd1 $18) 22. Nxd6+ {[#]} Qxd6 $3 {[%mdl 512]} 23. Bxd6 Rxc4 {[%cal Rc4c1]} 24. fxe3 {[#] Hoping for Kf2.} Ne4 $1 {[%cal Rc4c1]} 25. Qb8+ (25. Qa8+ $142 Bc8 26. Qxe4+ (26. Kd1 $2 Nb3 $19) 26... Rxe4 27. g3) 25... Rc8 $19 26. Rg1 Rxb8 27. Bxb8 O-O {Precision: White = 44%, Black = 77%.} 0-1

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Li, Yankai"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2434"]
[BlackElo "2713"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,134,-29,20,22,16,10,16,14,14,13,26,19,22,16,17,16,16,16,20,16,16,14,18,20,14,2,17,21,25,9,19,15,18,9,15,4,10,0,0,0,22,4,6,4,6,0,7,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,77,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-13,-157,-164,-462,-471,-699,-588,-1595,-1451,-1552,-1569,-1537,-622,-1314,-461,-1602,-1490,-1574,-1437,-4627,-4627,-4627,-4622,-29972,-29973,-29977,-29978,-29984,-29985,-29987,-29988]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 dxc4 7. Qc2 {E04: Open Catalan: 5 Nf3} (7. O-O O-O 8. Bg5 h6 9. Bxf6 Qxf6 10. a3 Bd6 11. Nc3 Nc6 12. Rc1 e5 13. d5 Nd4 14. Nxd4 exd4 15. Ne4 {0-1 (66) Ding,L (2777)-Wang,H (2709) Huaian 2017}) 7... Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qc2 Nd6 11. Ne5 Na6 {LiveBook: 4 Games} 12. O-O Nb4 13. Qc3 O-O 14. Na3 Nd5 $146 ({Predecessor:} 14... f6 15. Nexc4 {0-1 (64) Cernousek,L (2438)-Zygouris,H (2205) Caleta 2012}) 15. Qd2 Nb6 16. Rfc1 {[%cal Re5c4]} Nxa4 17. Naxc4 Nxc4 18. Nxc4 Nb6 {[%cal Ba4b6,Bb6c4,Bc4e5,Be5g4][%mdl 32]} 19. Nxa5 e5 20. Nb3 Rxa1 21. Rxa1 Re8 22. e3 g6 23. dxe5 Nc4 24. Qc3 Nxe5 25. Nd4 Qf6 26. Ra8 Ng4 27. Bf3 {Black must now prevent Bxg4.} h5 28. h4 Ne5 29. Bg2 Ng4 30. Bf3 Qe5 31. Bxg4 hxg4 32. b4 Bd7 33. Ra5 (33. Rxe8+ {keeps more tension.} Qxe8 34. Qa1 Bf5 35. Nxf5 gxf5 36. Kh2) 33... Qd6 34. Qc5 (34. Qc4 {with more complications.} b6 35. Ra6 Rb8 36. Kh2 Qf6 37. Ra2) 34... Qxc5 35. bxc5 $11 {[%mdl 4096] Endgame KRB-KRN} Kf8 36. Kf1 Re5 37. Ra8+ Ke7 38. Nb3 Be6 39. Ra7 Bc8 40. Ke2 Kd8 41. Ra5 g5 (41... Be6 $11 42. Nd4 Bd7) 42. hxg5 (42. h5 $16) 42... Rxg5 43. Nd4 Rh5 44. e4 Re5 45. Ke3 f5 46. Nxf5 Bxf5 47. Kf4 Rxe4+ 48. Kxf5 {KR-KR} Rc4 49. Ra8+ Kc7 50. Re8 Rxc5+ 51. Kxg4 b5 52. Re4 Rc1 {White should prevent ...c5.} 53. Kf3 (53. f4 $11 {remains equal.}) 53... c5 $1 $17 54. Ke3 $2 {[#]} (54. Ke2) 54... Rd1 $1 $19 55. Re7+ (55. Rh4 $142 b4 56. Ke2) 55... Kb6 {aiming for ...Re1+.} 56. Ke2 {[#]} Rd8 $1 57. Re6+ Ka5 58. Rc6 c4 59. f4 Rf8 (59... Kb4 $142 60. g4 Kc3) 60. Kf3 (60. g4 $142 Rxf4 61. g5) 60... Kb4 61. g4 Kc3 62. Rb6 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 63. g5 b3 64. g6 Kb2 {Black mates.} 65. Rc6 c3 66. Ke4 c2 67. f5 c1=Q {Precision: White = 38%, Black = 75%.} 0-1

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Pascua, Haridas"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2431"]
[BlackElo "2635"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,58,40,35,10,19,28,21,10,25,19,34,0,35,26,20,22,26,33,24,12,48,30,53,53,39,37,47,31,22,12,20,12,8,0,0,0,0,0,6,0,7,0,0,-2,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Nbd2 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Bd6 7. Bg2 Bb7 8. O-O O-O {LiveBook: 3 Games} 9. Qc2 $146 ({Predecessor:} 9. e4 dxe4 10. Ng5 Nbd7 11. Ndxe4 Nxe4 12. Nxe4 Be7 13. Nf6+ Bxf6 14. Bxb7 Rb8 15. Bc6 Nc5 {1-0 (27) Eljanov,P (2658)-Pedersen,N (2510) Fuegen 2006}) 9... Re8 10. Bb2 Na6 11. Rac1 Qe7 12. Rfd1 Rad8 13. Qb1 h6 14. Ne5 c5 15. e3 cxd4 16. Bxd4 Ba3 17. Bb2 Bc5 18. Qa1 Ba3 19. Bxa3 Qxa3 20. cxd5 Nxd5 21. Ndc4 Qe7 22. a3 {The position is equal.} Nc5 23. Qb1 Qc7 24. Nd3 (24. b4 {is more complex.} Na4 25. Qc2 Nac3 26. Re1 f6 27. e4) 24... Nxd3 25. Rxd3 {e4 is the strong threat.} b5 26. Nd2 Qe7 27. b4 Nb6 28. Bxb7 Qxb7 29. Rd1 Qc7 {Precision: White = 61%, Black = 55%.} 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Diu Viacheslav"]
[Black "Nguyen Ngoc Truong Son"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2426"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 47,62,3,7,14,14,16,16,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Bg5+ f6 16. Qxd5 exd5 17. Be3 Ke6 18. O-O-O Bb4 19. a3 Rhc8+ 20. Kb1 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} Bc5 21. Rhe1 {[%cal Bh1e1,Be1e3,Be3e7,Be7g7][%mdl 32]} Bxe3 22. Rxe3+ Kd6 23. Rde1 Rc4 24. Re7 $11 {[%mdl 4096] Endgame KRR-KRR} (24. h3 Rd8 25. Re6+ Kc7 26. Rc1 Rd6 {½-½ (38) Ivanchuk,V (2779)-Giri,A (2690) Monte Carlo 2011}) 24... Rf4 {LiveBook: 5 Games. The position is equal.} 25. R1e6+ Kc5 26. Rxg7 Rxf3 27. Rxh7 Rxf2 {[#]} 28. Rf7 $146 Rb8 29. b4+ Kc4 30. Rexf6 Rxf6 31. Rxf6 Rh8 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Wen Yang"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2412"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "210"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,210,31,52,36,53,36,34,31,39,33,64,56,77,59,93,67,90,75,91,75,91,70,69,65,88,92,111,116,135,133,100,122,117,92,123,143,146,146,135,138,120,123,119,88,76,68,80,63,95,99,102,103,104,92,68,82,74,7,94,0,0,0,0,0,0,-45,-50,-72,-57,-50,0,0,0,0,0,-10,-9,-27,-8,-12,-21,-71,-20,-31,-17,-17,-14,-62,-57,-61,-51,-67,-34,-56,0,-68,0,-54,0,-63,-36,-37,-37,-37,-37,-90,-21,-37,-18,-18,0,-38,-13,-20,-18,-22,-11,-11,0,-29,-14,-14,-14,-14,-14,-29,-29,-30,-11,-12,-11,-11,-11,-78,-11,-12,-11,-35,-35,-35,-35,-35,-35,-35,-6,-56,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 3. Nc3 g6 4. Be3 a6 5. h3 Bg7 6. Nf3 {B07: Pirc Defence: Miscellaneous Systems} b5 (6... O-O 7. a4 Nc6 8. Be2 e6 9. O-O b6 10. d5 exd5 11. exd5 Ne7 12. Bc4 Bb7 13. Qd2 Nf5 14. Bf4 Qd7 15. Rfe1 Rfe8 16. Rxe8+ Rxe8 17. Re1 Rxe1+ 18. Qxe1 {½-½ (63) Caruana,F (2799)-Grischuk,A (2782) Saint Louis 2017}) 7. e5 Nfd7 8. Ng5 Nb6 {LiveBook: 4 Games} 9. Bd3 h6 $146 ({Find the theoretical novelty and annotate with similar games:} 9... O-O 10. e6 Bxe6 11. Nxe6 fxe6 12. h4 Nc4 13. Bxc4 bxc4 {1-0 (100) Sikorsky,R (2372)-Vecek,M (2218) ICCF email 2012}) 10. Nf3 e6 11. O-O Bb7 12. a4 b4 13. Ne4 Nd5 14. Bd2 Nc6 {[%cal Rd6e5]} 15. Re1 Ra7 16. Ng3 a5 17. Qc1 Nde7 18. Bb5 Kf8 19. c3 bxc3 20. bxc3 Nb8 21. Ne4 Nd7 22. exd6 cxd6 23. Nxd6 Bxf3 24. gxf3 Nf6 25. Qa3 Kg8 26. c4 Bf8 27. Qc5 Ra8 28. Qe5 {aiming for Bxa5.} Nc6 29. Bxc6 Bxd6 30. Qe2 Rc8 31. d5 exd5 32. cxd5 Kh7 33. Rab1 Nh5 34. Rb7 Rc7 35. Rxc7 $1 Qxc7 36. Rb1 (36. Qe4 $16) 36... Bc5 {[#]} (36... Rb8 $1 $11 37. Rb5 Qc8) 37. Kg2 (37. f4 $1 $16 Rb8 38. Rxb8 Qxb8 39. Qb5) 37... Nf4+ $11 38. Bxf4 $1 Qxf4 39. Rb7 Rf8 40. Qc2 Bd6 {[%mdl 1024] Black has compensation.} 41. Qe4 {Black should prevent Qxf4.} Qh2+ 42. Kf1 Bb4 {( -> ...Qh1+)} 43. Ke2 Bc5 44. Qh4 Qg1 45. Qg3 Qc1 {White must now prevent ...Qc4+.} 46. f4 Qc4+ 47. Kf3 Qf1 $36 {[%mdl 2048] Black is more active.} 48. Rb5 Qh1+ ({Black should try} 48... Bd6 $17 49. Rb7 h5) 49. Ke2 $1 Qe4+ 50. Kf1 Bd6 51. Qe3 Qxa4 52. Kg2 Qa1 53. Qe4 Qc3 54. Qe3 Qa1 55. Qe4 $1 Qc3 56. Qe3 Qa1 57. Qe4 $1 a4 58. Rb1 Qf6 {Strongly threatening ...a3.} 59. Bxa4 Bxf4 60. Bc6 (60. Rb4 $15 Bd6 61. Rb6) 60... Bd6 (60... Rb8 $17) 61. Rb3 Qg5+ 62. Qg4 Qf6 63. Qe4 Bc5 64. Rf3 Qg5+ 65. Qg4 Qe7 66. Qd7 Qg5+ 67. Qg4 Qd2 68. Qf4 Qxf4 69. Rxf4 {[%mdl 4096] Endgame KRB-KRB} Kg7 70. Rc4 Bd6 71. Bb7 Rb8 72. Rc6 Rxb7 73. Rxd6 {KR-KR} Rb3 74. Ra6 (74. h4 $11 {keeps the balance.}) 74... Rd3 (74... Rb5 $17) 75. Ra5 Kf6 76. Ra6+ Ke5 77. Ra7 f6 78. Re7+ Kf5 79. Rd7 h5 80. Rd8 Ke5 81. Rg8 {The position is equal.} g5 {[#] Threatens to win with ...h4.} 82. h4 $1 {[%mdl 512]} g4 (82... gxh4 83. Rh8) 83. Rh8 Kf4 84. Rxh5 Rd2 {...g3 is the strong threat.} 85. Rh6 f5 {And now ...g3 would win.} 86. Rg6 Rxd5 87. Ra6 Rd3 88. Ra4+ Ke5 89. Ra5+ Kf6 90. Ra6+ Kf7 91. h5 Rh3 92. h6 f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 93. Ra4 f3+ 94. Kg1 Rh4 95. Ra6 $1 Kg8 96. Rg6+ Kh7 97. Rg7+ Kxh6 98. Rg8 Kh7 99. Rg5 $1 Kh6 100. Rg8 Kh5 101. Rg7 $1 Rh3 102. Rh7+ Kg5 103. Rxh3 $1 gxh3 104. Kh2 Kg4 105. Kh1 Kh4 {Precision: White = 70%, Black = 53%.} 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Akshat Khamparia"]
[Black "Xu Yi"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2408"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,43,0,0,0,0,0,0,0,0,-95,0,0,0,-102,0,0,0,-81]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3,Bg3e5][%mdl 32]} h6 7. Bh4 c5 8. dxc5 g5 9. Bg3 Ne4 10. e3 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5} Qa5 11. Nge2 Bf5 12. Be5 O-O 13. Nd4 Re8 14. Bxb8 Nxc3 {LiveBook: 12 Games} 15. Nxf5 Ne4+ 16. Kd1 {[#] aiming for Bg3.} Raxb8 17. f3 Rbc8 {[#]} 18. Nxh6+ $146 (18. fxe4 $11 dxe4 19. Nxh6+ Kf8 20. a3 Rxc5 21. Bc4) ({Predecessor:} 18. fxe4 dxe4 19. Bc4 Qxc5 20. Bxf7+ Kxf7 21. Qxc5 Bxc5 22. Rc1 Red8+ {½-½ (22) Laznicka,V (2703)-Leko,P (2720) Porto Carras 2011}) 18... Kg7 ({Black should try} 18... Kf8 $17 19. fxe4 dxe4) 19. Nf5+ Kg8 20. Nh6+ (20. fxe4 $11 {keeps the balance.} dxe4 21. Nd4 Bxc5 22. Rc1) 20... Kg7 (20... Kh7 $17 21. fxe4 Kxh6) 21. Nf5+ Kg8 22. Nh6+ (22. fxe4 $11 {remains equal.} dxe4 23. Nd4 Bxc5 24. Rc1) 1/2-1/2

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Pham Chuong"]
[Black "Le, Tuan Minh"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2393"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,126,33,46,66,58,82,79,83,85,72,60,69,54,86,92,93,85,88,86,100,101,116,106,127,103,122,104,112,109,107,110,106,72,69,58,71,47,72,66,73,40,85,66,77,18,28,29,27,8,20,0,0,0,0,0,0,-134,-122,-168,-171,-158,-164,-162,-175,-172,-165,-177,-149,-224,-195,-183,0,-220,-220,-216,-180,-162,-143,-204,-212,-195,-198,-244,-238,-250,-235,-242,0,-235,-172,-226,-210,-220,-226,-229,-177,-227,-236,-241,-230,-229,-230,-227,-192,-322,-322,-350,-335,-379,-377,-368,-369,-358,-347,-640,-629,-628,-618]} 1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. g3 f5 5. Bg2 Nf6 6. Nf3 {LiveBook: 80 Games} b6 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} (6... Bxd2+ 7. Qxd2 Ne4 8. Qc2 d6 9. O-O O-O 10. Nc3 Nxc3 11. Qxc3 Nd7 12. e4 fxe4 13. Nd2 d5 14. cxd5 exd5 15. Qxc7 Qb4 16. Qc3 Qxc3 17. bxc3 Nf6 18. f3 Bf5 19. Rae1 exf3 20. Rxf3 {½-½ (46) Michalik,P (2579)-Chernyshov,K (2514) Pardubice 2013}) 7. Ne5 c6 8. O-O O-O {White is better.} 9. Bxb4 $146 ({Predecessor:} 9. Bg5 Ba6 10. Qc2 d5 11. b3 Qe8 12. Bxf6 gxf6 {0-1 (29) Sosunov,S (1719)-Mikhailovsky,V (2041) Omsk 2008}) 9... Qxb4 10. Qc2 Bb7 11. Nd2 Qe7 12. c5 $36 {[%mdl 2048] Black is under strong pressure.} Na6 {[%cal Rb6c5]} 13. Rac1 Rab8 14. a3 Nc7 15. Rfe1 g6 16. e3 Ncd5 17. Rb1 Ba6 18. b4 bxc5 19. dxc5 Qg7 20. f4 g5 21. Ndc4 Bxc4 22. Qxc4 h5 23. Qd4 Rb7 24. Nc4 Rbb8 25. Nd6 Qg6 26. fxg5 Qxg5 27. e4 ({Better is} 27. Bf3 $16) 27... fxe4 28. Nxe4 Nxe4 29. Rxe4 Rf5 30. Rf1 Rxf1+ 31. Bxf1 Rf8 32. Re5 Qg7 33. Be2 (33. Bg2 $11 {remains equal.}) 33... Rf4 $1 $17 {[%cal Rf4d4]} 34. Qd3 Qxe5 35. gxf4 Nxf4 36. Qg3+ Kf8 37. Bf1 Qf6 38. Qe3 Ke7 39. Qe4 (39. Qf2 $17 {might work better.}) 39... Qg5+ 40. Kh1 Qf6 41. Kg1 $1 Kd8 42. Qe3 Qf5 43. Qg3 Qe5 44. Qf3 (44. Ba6 $17 {was necessary.}) 44... Qd4+ 45. Qf2 {[#]} Qe4 $1 46. Qg3 e5 47. Qf2 Kc7 48. Qd2 Kd8 49. Qf2 $1 Qg6+ 50. Qg3 {[#] If only White now had time for Qxg6....} Qe6 $1 51. Qf2 Qb3 52. Qg3 Qd5 53. Qf2 Qd1 {White must now prevent ...Nh3+.} 54. Qe3 Qa1 55. Kf2 Qb2+ 56. Kg1 Kc7 57. Qg3 (57. Qe4 $142) 57... Qc1 58. Kf2 {[#]} a5 $1 {[%mdl 512]} 59. Qe3 (59. bxa5 Qxc5+) 59... Qb2+ 60. Kg1 axb4 61. axb4 Nd5 62. Qh6 $2 (62. Qe2 Qd4+ 63. Qf2) 62... Qd4+ $19 63. Kh1 {intending Qd6+.} Ne3 {Precision: White = 49%, Black = 74%.} 0-1

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Vo, Thanh Ninh"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2370"]
[BlackElo "2522"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,76,-4,7,12,16,16,18,7,50,-127,-147,-209,-222,-210,-218,-225,-246,-393,-386,-359,-356,-330,-342,-342,-331,-510,-508,-490,-485,-469,-488,-450,-429,-529,-525,-536,-510,-779,-689,-671,-670,-783,-782,-764,-752,-706,-703,-2345,-2281,-2232,-2209,-2237,-2037,-1307,-1268]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. d4 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Be3 d6 11. Rfd1 Qc7 {E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3} 12. Rac1 Nc6 {[%cal Bb8c6,Bc6d4,Bd4e2][%mdl 32] LiveBook: 3 Games} 13. a3 e5 $146 {The position is equal.} ({Predecessor:} 13... Rfd8 14. b4 cxd4 15. Nxd4 Nxd4 16. Bxd4 Bf8 17. Qe3 Rac8 18. h4 Rd7 19. Bh3 {½-½ (36) Peelen,P (2341)-Hainke,G (2299) Germany 2013}) 14. dxe5 dxe5 15. Nxe5 Bf6 16. Bf4 $2 (16. Nxc6 $1 $14 {was forced to keep a grip.} Bxc3 17. Bf4 Qxf4 18. gxf4 Bxb2 19. Ne7+ Kh8 20. Bxb7) 16... Nd4 $17 17. Bxb7 (17. Rxd4 $17 {is a better defense.} cxd4 18. Qd2 Bxg2 19. Nf3) 17... Nxe2+ $19 18. Kf1 {[#] Black must now prevent Qf3.} Nxc3 19. Rd7 Qb8 ({Worse is} 19... Bxe5 20. Rxc7 Bxc7 21. Bxc7 $11) 20. Re1 (20. Ng6 {was the only defense.} Qe8 21. Nxf8 Kxf8 22. Rd2) 20... Re8 {aiming for ...g5.} 21. bxc3 g5 ({Not} 21... Bxe5 22. Bxe5 Rxe5 23. Rxe5 $17) 22. Re4 Bxe5 ({Less strong is} 22... gxf4 23. Nc6 $15) 23. Bxe5 Rxe5 24. Bxa8 (24. Rxe5 $142 Qxe5 25. Bxa8) 24... Rxe4 {Black is clearly winning.} 25. Bxe4 {[%mdl 4096] Endgame [#] KQ-KRB} Qe8 $1 {[%csl LRd7,LRe4][%cal Re8d7]} 26. Bc6 Qc8 27. Ba4 Qa6 28. Bd1 Qxc4+ 29. Kg2 g4 30. h3 (30. a4 $142) 30... Qe4+ 31. Kh2 Qe1 32. hxg4 Qxf2+ 33. Kh3 Qe3 34. g5 Qxg5 35. Rxa7 Qd5 36. Ba4 Qh5+ 37. Kg2 Qe2+ 38. Kh3 b5 {Precision: White = 21%, Black = 83%.} 0-1

[Event "8th HDBank Cup 2018"]
[Site "Hanoi"]
[Date "2018.03.11"]
[Round "3"]
[White "Sharma, Dinesh K."]
[Black "Pena Gomez Manuel"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2247"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2018.??.??"]
[EventCountry "VIE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,47,11,3,15,15,31,11,64,25,20,16,21,10,18,32,24,33,34,27,26,19,36,39,62,23,41,16,41,18,26,19]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 {B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2} (7... Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Bc5 11. O-O-O Ne7 12. a3 O-O 13. Qh5 f6 14. Rhf1 Rf7 15. g4 b4 16. axb4 Bxb4 17. e5 f5 18. Rg1 Rc8 {0-1 (53) Saric,I (2669)-Harikrishna,P (2744) Riadh 2017}) 8. Bd3 d5 9. Qf3 Nf6 10. O-O {LiveBook: 29 Games} Bc5+ 11. Kh1 O-O 12. Bd2 Re8 $146 (12... a5 $11) ({Predecessor:} 12... a5 13. e5 Nd7 14. Na4 Be7 15. Rae1 Nb6 16. Qh3 g6 17. Nxb6 Qxb6 {1-0 (25) Kulaots,K (2571)-Ristoja,S (2146) Jyvaskyla 2016}) 13. Rae1 Bf8 14. e5 Nd7 $1 15. Na4 c5 16. c4 Bb7 $1 17. cxd5 Bxd5 18. Be4 Bxe4 19. Qxe4 Red8 20. Rc1 Rab8 {White should prevent ...Nxe5.} 21. Be3 Qa5 {With the idea ...Rb4.} 22. b3 Nb6 23. Nxb6 Qxb6 24. Rc4 {Precision: White = 53%, Black = 38%.} 1/2-1/2

