[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.18"]
[Round "1.16"]
[White "Lakshyesh Mohan Gupta"]
[Black "Laxman, R.R."]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1757"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,76,26,22,24,28,30,19,25,0,0,0,0,-8,0,0,0,0,0,-24,42,41,49,38,58,31,41,-20,-20,-38,-45,-41,-27,-32,0,-118,-123,-125,-122,-179,-193,-183,-185,-171,-183,-365,-403,-406,-378,-397,-402,-389,-318,-467,-461,-464,-454,-474,-474,-571,-568,-558,-544,-547,-549,-656,-658,-645,-645]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. a4 a6 6. O-O Nf6 {C51: Evans Gambit: Declined and Accepted without 5...Ba5} 7. d3 h6 8. a5 $146 ({Predecessor:} 8. c3 d6 9. Nbd2 O-O 10. Bb3 Kh8 {½-½ (10) Ganguly,S (2579)-Sandipan,C (2522) Visakhapatnam 2006}) 8... Ba7 $1 {The position is equal.} 9. Ba3 d6 10. c3 O-O 11. h3 Kh8 12. Bc1 Nh7 13. Be3 f5 14. Bd5 f4 (14... fxe4 $11 15. Bxe4 d5 16. Bxh7 Kxh7) 15. Bxa7 $14 Nxa7 {[%cal Bc6a7,Ba7b5,Bb5d6,Bd6f7,Bf7g5][%mdl 32]} 16. d4 Qf6 17. dxe5 dxe5 18. Nh2 (18. Nbd2 $14) 18... Nb5 19. Qh5 c6 $36 {[%mdl 2048] Black has some pressure.} 20. Bc4 Ng5 21. Nf3 Nd6 22. Bd3 {[#]} (22. Nbd2 $11) 22... Nxf3+ $1 $17 ({Don't do} 22... Ngxe4 23. Qxe5 Qxe5 24. Nxe5 $11) (22... Ndxe4 $6 23. Bxe4 Nxe4 24. Qxe5 $15) 23. Qxf3 Nf7 24. Qe2 {[#]} (24. Nd2 $17 {might work better.}) 24... f3 $1 $19 {[%mdl 512]} 25. Qxf3 Qxf3 26. gxf3 Ng5 27. Nd2 $2 (27. Be2) 27... Rd8 (27... Bxh3 $2 28. Rfd1 $17) ({Weaker is} 27... Nxh3+ 28. Kh2 $19) (27... Nxf3+ 28. Nxf3 Rxf3 29. Be2 $17) 28. h4 Nh3+ ({Not} 28... Rxd3 29. hxg5 Rxd2 30. gxh6 $19) 29. Kh2 Rxd3 30. Nc4 Rxf3 31. Rad1 (31. Nxe5 {was the only chance.} Rxf2+ 32. Kg3 Rxf1 33. Rxf1) 31... Be6 {Black is clearly winning.} 32. Nxe5 Rxf2+ 33. Rxf2 Nxf2 34. Rf1 Nxe4 35. Ng6+ Kg8 36. Re1 Bf7 37. Ne7+ {[#]} Kf8 $1 38. Rxe4 Re8 {Accuracy: White = 37%, Black = 74%.} 0-1

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.19"]
[Round "2.16"]
[White "Laxman, R.R."]
[Black "Duzy, Stefan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2441"]
[BlackElo "1931"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,57,33,31,31,25,38,34,33,31,30,18,29,23,17,18,23,17,51,30,35,38,61,28,33,-3,-11,-9,-6,-9,-13,-8,0,-12,0,0,0,-6,0,0,0,0,0,0,138,93,2150,2101,1886,1778]} 1. Nf3 e6 2. d4 Nf6 3. c4 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 a5 {E11: Bogo-Indian} (6... O-O 7. Bd3 d6 8. O-O b6 9. a3 bxa3 10. Nxa3 Bb7 11. Nb5 a5 12. Ne1 Na6 13. Nc2 Qe7 14. Qe2 d5 15. Nc3 dxc4 16. Bxc4 Rfc8 17. Rfd1 Nb4 18. Na3 Ne4 19. Nxe4 Bxe4 {1-0 (39) Vitiugov,N (2732)-McShane,L (2682) Batumi 2019}) 7. a3 Na6 8. Be2 O-O {White is slightly better.} 9. O-O b6 10. Nbd2 Bb7 11. Ne1 $146 ({Predecessor:} 11. Ne5 Qc7 12. Bf3 Bxf3 13. Qxf3 d6 14. Nd3 bxa3 {0-1 (42) Peng,Z (2392)-Bok,B (2575) Wolvega 2014}) 11... d6 12. Nd3 bxa3 13. bxa3 Qc7 14. Bf3 Bxf3 15. Qxf3 b5 16. cxb5 Qc2 17. Ne4 Nxe4 $1 18. Qxe4 {[#] Black must now prevent Rfc1.} d5 19. Qf4 {Rfd1 is the strong threat.} Qxd3 20. bxa6 Qxa6 21. h4 Rab8 22. Rfc1 Rfc8 23. a4 Rb4 24. Rc7 Rxc7 25. Qxc7 {[%cal Rc7d8] [#]} h5 26. Rc1 $40 {[%mdl 128] White mounts an attack.} Qb6 (26... Rxa4 $11 {keeps the balance.} 27. Qd8+ Kh7) 27. Qd7 Rb1 $2 {[%mdl 8192]} (27... Rc4 $16 28. Rxc4 dxc4) 28. Qc8+ $18 Kh7 29. Qc2+ {[%mdl 64] Double Attack. Accuracy: White = 56%, Black = 42%.} 1-0

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.20"]
[Round "3.16"]
[White "Valenta, Vit"]
[Black "Laxman, R.R."]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2127"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,126,-34,-36,-47,-118,0,0,0,0,9,4,41,19,48,-8,-10,-21,-14,-22,-12,-28,-38,-24,-16,-64,0,0,0,0,0,0,9,-5,-15,-17,-16,-16,0,-19,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-9,0,0,0,0,0,0,0,0,0,-17,-11,-50,-58,-63,0,0,0,-9,-14,-14,-18,-83,-93,-112,-89,-71,-77,-120,-112,-108,-108,-295,-246,-356,-355,-648,-595,-613,-574,-641,-617,-808,-723,-1303,-1294,-1347,-1525,-2216,-1675,-1685,-1685,-1672,-1672,-1603,-1562,-4618,-5396,-6723,-6371,-1700,-1622]} 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Nc6 {C29: Vienna Game: 2...Nf6 3 f4} (6... c5 7. Nf3 Nc6 8. Be2 Be7 9. O-O O-O 10. Bf4 f6 11. d4 Bf5 12. Rb1 Qd7 13. exf6 Rxf6 14. Ne5 Nxe5 15. Bxe5 Rff8 16. Bf3 b6 17. c4 Be4 18. Bxe4 dxe4 {½-½ (25) Harutjunyan,G (2455)-Gharibyan,M (2365) Yerevan 2019}) 7. d4 (7. Nf3 $15) 7... Be7 (7... Qh4+ $17 8. Ke2 f6) 8. Nf3 O-O {The position is equal.} 9. Bd3 f6 10. exf6 Bxf6 {White must now prevent ...Bh4+.} 11. O-O Bg4 12. Ba3 (12. Rb1 $14) 12... Be7 $11 13. Bxe7 Qxe7 14. Qd2 $146 ({Predecessor:} 14. Qe1) 14... Bxf3 15. Rxf3 Rxf3 16. gxf3 Rf8 17. Kg2 Nd8 (17... Qf6 $15) 18. Re1 Ne6 19. Re5 Qf6 20. Bf5 Ng5 21. f4 ({Wrong is} 21. Rxd5 $2 Nxf3 $1 {[%mdl 512]} 22. Kxf3 Qc6 $17) 21... Nf7 22. Be6 $1 Kh8 23. Bxf7 Qxf7 {[%mdl 4096] Endgame KQR-KQR} 24. f5 h6 25. Qf4 Qd7 26. Qg4 Qa4 27. Qe2 Qc6 28. Qf3 Qa4 29. Qe2 Qd7 30. Qf3 c6 31. Re6 Qf7 32. Re5 Qf6 33. Qe3 Qh4 34. Qg3 Qd8 (34... Qh5 {keeps more tension.} 35. Qg6 Qd1 36. f6 Qd2+ 37. Kg1 gxf6 38. Re8 Rxe8 39. Qxf6+ Kg8) 35. Qg6 Kg8 36. Re6 Qg5+ 37. Qxg5 hxg5 {KR-KR} 38. Re5 Kf7 39. Kg3 Rh8 40. Re6 Rh4 (40... Rh6 $1 $15 41. Rxh6 gxh6) 41. Rd6 Re4 42. Kf3 a5 43. Rd7+ Re7 44. Rd8 {[#]} (44. Rd6 $1 $11) 44... Kf6 $1 $17 45. Rf8+ Rf7 46. Ra8 Kxf5 47. Rxa5 g4+ 48. Kg2 Ke4 49. Ra7 $2 {[#]} (49. a4 $17 {is a better defense.}) 49... Rf3 $1 $19 50. Rxb7 (50. c4 $142 dxc4 51. Rxb7) 50... Rxc3 51. Rxg7 $2 (51. Rb2 Kxd4 52. a4) 51... Rxc2+ {Black is clearly winning.} 52. Kg3 Kxd4 53. Rxg4+ Ke3 54. Rg6 c5 55. a4 c4 56. h4 Ra2 57. Ra6 d4 58. h5 Ra1 59. h6 Rg1+ 60. Kh2 Rg5 61. a5 c3 62. Re6+ Kd2 63. a6 c2 {Accuracy: White = 40%, Black = 58%.} 0-1

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.21"]
[Round "4.16"]
[White "Laxman, R.R."]
[Black "Adrian, Claude"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2441"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "France"]
[BlackTeamCountry "FRA"]

{[%evp 9,27,50,33,28,39,48,54,12,16,24,52,58,83,59,66,-11,-4,-53,-25,-106]} 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 g6 5. Bxf6 exf6 6. e4 {A43: Schmid Benoni} b4 7. Nbd2 Bg7 8. Nc4 $146 {White is slightly better.} (8. Bd3 O-O 9. O-O d6 10. Nc4 a5 11. a3 Qc7 12. Nfd2 Nd7 13. f4 Ba6 {1-0 (39) Forcen Esteban,D (2567)-Salomon,J (2494) chess.com INT 2019}) 8... O-O 9. Bd3 f5 10. exf5 Re8+ 11. Kf1 d6 12. g3 (12. a3 $14) 12... Bb7 $11 13. Be2 Na6 {[%mdl 1024] Black has compensation.} 14. Rb1 (14. a3 $11) 1/2-1/2

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.21"]
[Round "5.16"]
[White "Quesada Vera, Liordis"]
[Black "Laxman, R.R."]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2386"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,166,0,19,0,0,0,0,0,-12,-8,-3,-14,-16,-21,-12,-8,0,-12,-8,-76,-56,-71,-68,-107,-103,-102,-95,-219,-218,-218,-217,-216,-170,-181,-75,-81,-58,-147,-147,-161,-150,-160,-148,-207,-215,-191,-145,-205,-18,-23,-20,-135,-125,-113,-57,-61,-50,-52,-52,-54,-48,-56,-56,-56,-56,-74,-75,-75,-68,-68,-68,-75,-77,-79,-68,-85,-90,-97,-96,-97,0,-96,-56,-57,0,-97,-96,-95,-75,-74,0,-97,-96,-96,-96,-130,-129,-100,-69,-75,-74,-68,-61,-68,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-36,-33,-36,-22,-36,-37,-29978,-29979,-29963,-29948,-5333,-361,-654,-620,-657,-435,-739,-750,-860,-828,-631,-593,-572,-343,-312,-334,-2254,-2633,-2346,-2270,-12789,-631,-29969,-29974,-29989,-12789,-4594,0,-29989,-29990,-29990,-29991,-29991,-29991]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 Nbd7 4. d4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} (4... Nb6 5. b3 Bf5 6. c4 e6 7. O-O h6 8. Nc3 c6 9. Ne5 Nbd7 10. Nd3 Be7 11. f3 c5 12. e4 dxe4 13. fxe4 {1-0 (27) Hou,Y (2664)-Fedoseev,V (2677) Jinan 2019}) 5. Nc3 b4 6. Na4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} e6 7. O-O Be7 $146 ({Predecessor:} 7... c5 8. a3 bxa3 9. c4 Bb7 10. b3 dxc4 11. bxc4 cxd4 12. Qxd4 {½-½ (24) Timman,J (2541)-Prusikin,M (2510) Germany 2019}) 8. c4 {The position is equal.} bxc3 9. Nxc3 O-O 10. Bf4 c5 11. Rc1 Bb7 12. dxc5 Nxc5 13. b4 Nce4 14. Nb5 (14. Ne5 $11) 14... Qb6 15. Nc7 {Hoping for Be3.} Rac8 16. a3 Ng4 17. Qd4 g5 $36 {[%mdl 2048] White is under strong pressure.} 18. Be3 (18. Qxb6 $17 {was the only defense.} axb6 19. Bd2) 18... Nxe3 $19 19. fxe3 g4 $1 {[%cal Rg4f3]} 20. Ne5 Qxd4 21. exd4 Bg5 (21... Nd2 $1 $19 {[%cal Rd2f1] and Black stays clearly on top.} 22. Rfd1 Bg5 23. Nxg4 Nc4 24. Rxc4 dxc4 25. Nxe6 fxe6 26. Bxb7 Rc7) 22. Bxe4 $17 Bxc1 {[#]} ({Much weaker is} 22... dxe4 23. Rc4 $11) (22... Be3+ {feels hotter.} 23. Kg2 Bxc1 24. Bxh7+ Kxh7 25. Rxc1 f6) 23. Rxc1 (23. Bxh7+ $1 $15 {[%mdl 512]} Kxh7 24. Rxc1) 23... dxe4 24. Rc5 e3 25. Nxg4 Rfd8 26. d5 (26. Nb5 $17) 26... exd5 $19 27. Nxe3 Rd7 28. Nb5 (28. Ncxd5 $17 {was worth a try.} Rxc5 29. Nf6+ {[%mdl 64] Double Attack} Kh8 30. Nxd7) 28... Re8 $2 (28... Rxc5 $1 $19 29. bxc5 Bc6) 29. Ng4 $11 Kg7 30. Kf2 (30. Nd4 $11) 30... Re4 $1 $17 {White must now prevent ...a6.} 31. Ne3 Kg6 (31... Kf6 $1 $17 32. Nc2 Rc4) 32. Ng2 $15 a6 33. Nc3 Rc4 34. Na4 $1 Bc6 35. Ra5 {Nb6 is the strong threat.} Bxa4 $1 36. Rxa4 {[%mdl 4096] Endgame KRR-KRN} Rd6 37. Ra5 d4 38. Nf4+ Kf6 39. Kf3 Rc2 40. h4 Rc3+ 41. Kf2 {Threatening Nd5+.} Kg7 42. Rg5+ Kf8 43. Ra5 Rb3 44. Nd3 Rc3 (44... Rf6+ $17 45. Kg2 Rc3) 45. Kf3 (45. Nf4 $1 $11) 45... Rc2 46. Nf4 Rc3+ 47. Kf2 Rdc6 48. Kg2 Rb3 49. Nd3 Rbc3 ({Black should play} 49... Re6 $17 50. Kf2 Rc3) 50. a4 (50. Nf4 $1 $11) 50... Ra3 $17 51. Kf3 Re6 52. Kf2 Rf6+ 53. Nf4 Rb3 54. b5 $1 axb5 55. axb5 Kg7 {Played: Rf6-f5} 0-1

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.22"]
[Round "6.16"]
[White "Laxman, R.R."]
[Black "Kolbus, Dietmar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2441"]
[BlackElo "2294"]
[Annotator "NA"]
[PlyCount "106"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:01:21]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:09]} c6 {[%emt 0:00:25]} 3. e3 {[%emt 0:00:39]} Bf5 {[%emt 0:00:28]} 4. Nh4 {[%emt 0:02:13]} Bc8 {[%emt 0:00:36]} 5. Nf3 {[%emt 0:02:25]} Bf5 {[%emt 0:00:10]} 6. Bd3 {[%emt 0:00:27]} Bxd3 {[%emt 0:00:08]} 7. cxd3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:27]} 8. O-O {[%emt 0:00:58]} e6 {[%emt 0:00:26]} 9. Nc3 {[%emt 0:00:12]} Be7 {[%emt 0:00:35]} 10. Ne5 {[%emt 0:00:18]} O-O {[%emt 0:00:28]} 11. Bd2 {[%emt 0:00:23]} Nbd7 {[%emt 0:00:39]} 12. Rc1 {[%emt 0:01:29]} c5 {[%emt 0:10:25]} 13. Nxd7 {[%emt 0:00:48]} Qxd7 {[%emt 0:04:50]} 14. dxc5 {[%emt 0:04:05]} Bxc5 {[%emt 0:00:08]} 15. Na4 {[%emt 0:03:14]} Be7 {[%emt 0:00:56]} 16. Nc5 {[%emt 0:00:41]} Bxc5 {[%emt 0:00:19]} 17. Rxc5 {[%emt 0:00:02]} Rfc8 {[%emt 0:00:10]} 18. Rxc8+ {[%emt 0:00:23]} Rxc8 {[%emt 0:00:06]} 19. Bc3 {[%emt 0:00:14]} Qe7 {[%emt 0:08:02]} 20. Qa4 {[%emt 0:03:45]} a6 {[%emt 0:00:35]} 21. e4 {[%emt 0:02:23]} dxe4 {[%emt 0:03:02]} 22. dxe4 {[%emt 0:00:03]} Qd7 {[%emt 0:03:56]} 23. Qb4 {[%emt 0:02:01]} b5 {[%emt 0:00:42]} 24. f3 {[%emt 0:01:41]} Rc4 {[%emt 0:08:10]} 25. Qb3 {[%emt 0:00:44]} Qa7+ {[%emt 0:03:17]} 26. Kh1 {[%emt 0:00:32]} h6 {[%emt 0:04:14]} 27. Qd1 {[%emt 0:01:34]} Rc8 {[%emt 0:04:58]} 28. Qd6 {[%emt 0:01:07]} Ne8 {[%emt 0:00:39]} 29. Qd2 {[%emt 0:00:25]} f6 {[%emt 0:01:51]} 30. g3 {[%emt 0:03:26]} e5 {[%emt 0:13:38]} 31. Qd5+ {[%emt 0:05:22]} Qf7 {[%emt 0:00:37]} 32. Rd1 {[%emt 0:00:05]} Qxd5 {[%emt 0:00:49]} 33. Rxd5 {[%emt 0:00:11]} Rc6 {[%emt 0:02:38]} 34. Rd8 {[%emt 0:02:34]} Kf7 {[%emt 0:00:51]} 35. Rd7+ {[%emt 0:00:03]} Kg6 {[%emt 0:06:00]} 36. g4 {[%emt 0:00:55]} h5 {[%emt 0:00:57]} 37. Re7 {[%emt 0:00:07]} Rc8 {[%emt 0:00:32]} 38. h3 {[%emt 0:00:24]} hxg4 {[%emt 0:01:12]} 39. hxg4 {[%emt 0:00:27]} b4 {[%emt 0:13:06]} 40. Bxb4 {[%emt 0:00:13]} Rc1+ {[%emt 0:00:12]} 41. Kg2 {[%emt 0:30:05]} Rc2+ {[%emt 0:30:06]} 42. Kg3 {[%emt 0:01:10]} Rxb2 {[%emt 0:00:16]} 43. a3 {[%emt 0:00:10]} a5 {[%emt 0:00:27]} 44. Bxa5 {[%emt 0:00:02]} Nd6 {[%emt 0:00:36]} 45. Rc7 {[%emt 0:02:11]} Nf7 {[%emt 0:03:24]} 46. Bc3 {[%emt 0:05:12]} Ra2 {[%emt 0:00:27]} 47. Bb4 {[%emt 0:00:20]} Ng5 {[%emt 0:00:25]} 48. Rd7 {[%emt 0:00:25]} Rb2 {[%emt 0:01:24]} 49. Rd3 {[%emt 0:00:16]} Ne6 {[%emt 0:00:52]} 50. Bd2 {[%emt 0:00:21]} Ra2 {[%emt 0:04:17]} 51. Be3 {[%emt 0:00:14]} Kf7 {[%emt 0:00:00]} 52. Rd7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 53. Rd3 {[%emt 0:00:00]} Ra1 1/2-1/2

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.23"]
[Round "7.16"]
[White "Granovskiy, Alexandr"]
[Black "Adrian, Claude"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2258"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,54,19,19,14,26,10,11,17,16,0,15,6,0,10,0,0,29,25,16,22,25,0,0,-34,-34,-37,-31,-29,-34,-34,-3,-3,-3,-3,-4,-5,-5,-6,-8,-9,-10]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. d4 cxd4 7. Qxd4 Bg7 8. Nc3 d6 9. Bg5 {A30: Symmetrical English: Double Fianchetto and Hedgehog} Nbd7 10. Rad1 Rc8 $146 ({Predecessor:} 10... h6 11. Bc1 O-O 12. Qf4 Rc8 13. b3 a6 14. Bb2 Rc7 15. Ne1 Qa8 16. Bxb7 Rxb7 {½-½ (54) Livshits,R (2332)-Granda Zuniga,J (2647) Sao Paulo 2009}) 11. b3 h6 12. Bc1 O-O {[#] Hoping for ...Nd5.} 13. Qd2 a6 14. Nd4 Bxg2 15. Kxg2 Qc7 16. Bb2 Qb7+ 17. f3 Rfd8 18. Nc2 Ne5 19. Nd5 (19. e4 {keeps more tension.} b5 20. cxb5 axb5 21. Qe2 b4 22. Na4) 19... Nxd5 20. Qxd5 Qxd5 21. Rxd5 e6 22. Rdd1 d5 (22... b5 {is more complex.} 23. Bxe5 Bxe5 24. f4 Bf6 25. Ne3 bxc4 26. bxc4 Rb8) 23. Bxe5 {The position is equal.} Bxe5 24. Ne3 {[%cal Rc4d5]} dxc4 25. Rxd8+ Rxd8 26. Nxc4 Bc7 27. a4 b5 {Accuracy: White = 65%, Black = 77%.} 1/2-1/2

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.24"]
[Round "8.16"]
[White "Kolbus, Dietmar"]
[Black "Granovskiy, Alexandr"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2294"]
[BlackElo "2258"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,113,0,0,0,-2,0,0,0,-4,-6,-4,0,0,0,-7,0,0,0,-14,0,-14,0,-11,2,-14,0,-3,0,0,0,-19,-12,-12,-14,-27,-19,-34,-8,-16,-10,-27,-11,-20,0,0,0,0,0,-2,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,-1,-4,-4,-24,0,-4,0,0,0,0,0,0,0,0,64,64,74,74,656,637,582,568,407,0,0,0]} 1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Rc1 O-O 9. a3 Bxc3+ 10. Rxc3 c6 11. e3 Bf5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} (11... Bg4 12. Qb3 Nd7 13. Qxb7 Rab8 14. Qxc6 Rxb2 15. Bd3 Qxc6 16. Rxc6 Rfb8 17. O-O R2b3 18. Ba6 Rxa3 19. Bc8 {½-½ (44) Bu,X (2644)-Jakovenko,D (2691) Wijk aan Zee 2007}) 12. Bd3 Bxd3 13. Qxd3 Nd7 {[%cal Bb8d7,Bd7b6,Bb6c8,Bc8d6,Bd6e4][%mdl 32]} 14. O-O Nb6 $146 ({Predecessor:} 14... Qd6 15. b4 Nb6 16. Ne5 a6 17. h3 Rfd8 18. Rfc1 f6 19. Ng6 {½-½ (45) Jasnikowski,Z (2375)-Blatny,P (2405) Warsaw 1987}) 15. Ne5 Qe6 16. b3 Nc8 17. Rc2 Nd6 18. Rfc1 Rfe8 19. Kf1 Ne4 20. Kg1 Rad8 21. a4 Qe7 22. Ra2 Nd6 23. Rac2 f6 24. Nf3 Qf7 25. Re2 Qh5 26. Nd2 Re7 27. Rce1 Rde8 28. Nf1 Qf5 (28... Qf7 {seems wilder.} 29. Nd2 g5 30. b4 a6 31. Qa3 Qe6) 29. Qxf5 Nxf5 30. Rd1 Kf7 31. Rc2 g5 32. g4 Nd6 33. Ng3 Kg6 34. Kg2 Rf7 35. h3 a5 36. Rc5 Ra8 37. Rd3 f5 38. gxf5+ Nxf5 39. Nxf5 Rxf5 $11 {[%mdl 4096] Endgame KRR-KRR} 40. Rd2 Kf6 41. Re2 h5 42. Re1 Kg6 43. Re2 Rf6 44. Rb2 Rf7 45. Re2 Re7 46. Rb2 Kh6 47. Re2 g4 48. hxg4 Rg8 49. f3 hxg4 50. fxg4 Rxg4+ 51. Kf2 Reg7 ({Better is} 51... Kg5 $11) 52. Ke1 $1 $14 Rg1+ 53. Kd2 R7g2 $2 {[%mdl 8192] [#]} (53... Kg6 $16) 54. Rxg2 $18 Rxg2+ 55. Kc3 Re2 56. Kd3 $2 ({White must play} 56. Rxa5 $18 {Ra7 is the strong threat.} Rxe3+ 57. Kb4) 56... Rb2 $11 57. Kc3 {Accuracy: White = 49%, Black = 42%.} 1/2-1/2

[Event "Marienbad Open 2020"]
[Site "Marianske Lazne"]
[Date "2020.01.25"]
[Round "9.16"]
[White "Granovskiy, Alexandr"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2258"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "CZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,28,-2,8,6,19,16,16,10,22,17,18,1,15,17,29,6,61,60,87]} 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 d6 6. e5 Qd8 7. Nbd2 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} d5 8. Bd3 c5 9. dxc5 $146 {The position is equal.} ({Predecessor:} 9. c3 Qb6 10. Qb3 c4 11. Qxb6 axb6 12. Bc2 b5 13. O-O b4 14. cxb4 Bxb4 {0-1 (36) Landero Luna,V (2173)-Suba,M (2528) Coria del Rio 2002}) 9... Bxc5 10. O-O Nc6 11. Qe2 O-O 12. c4 a5 13. Rad1 Bb6 ({Black should try} 13... a4 $11) 14. Nb1 Qe7 1/2-1/2

