[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.1"]
[White "Adhiban, B.."]
[Black "Grandelius, Nils"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2683"]
[BlackElo "2694"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "SWE"]

{[%evp 21,61,25,12,12,15,10,13,13,13,12,12,0,19,15,20,0,0,0,0,0,0,0,0,0,17,15,15,0,0,0,0,0,70,64,2327,2132,29993,29994,29994,385,29995,29996]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 h6 7. Re1 O-O {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 8. Nbd2 a5 9. Nf1 Be6 10. Bb5 Ne7 11. d4 exd4 {LiveBook: 3 Games} 12. cxd4 Bb6 13. Ng3 d5 14. e5 Ne4 $1 15. Nxe4 dxe4 16. Rxe4 c5 $146 17. Bd3 Bf5 18. Rf4 Bxd3 19. Qxd3 cxd4 20. Rg4 (20. Nxd4 Ng6 $17) 20... Qd7 21. h3 {[#] aiming for Bxh6.} Qe6 22. Bd2 Rad8 23. Re1 $40 {[%mdl 128] White mounts an attack.} Nf5 24. Bg5 (24. a3 $11) 24... hxg5 $14 25. Nxg5 Qc8 $1 {Strongly threatening ...Rd5.} 26. Rf4 $1 {[%cal Rf4f5,Bg4f4,Bf4f7,Bf7h7][%mdl 32]} g6 {Threatens to win with ...Rde8.} 27. g4 $1 {[%cal Rg4f5] [#]} Ne7 $2 {[%mdl 8192]} (27... Ne3 $1 $14 {[%mdl 512]} 28. fxe3 dxe3) 28. Qg3 $18 {White wants to mate with Qh4.} Kg7 29. Qh4 {[%csl Gg5][%cal Rh4h7]} Rh8 30. Rxf7+ Kg8 31. Rh7 {Precision: White = 89%, Black = 50%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.2"]
[White "Blomqvist, Erik"]
[Black "Sasikiran, Krishnan"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2488"]
[BlackElo "2678"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "India"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "IND"]

{[%evp 17,44,9,6,0,8,0,36,25,59,43,32,12,27,14,17,24,8,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be2 Nc6 6. Qe3 {B53: Sicilian: 2...d6: Lines with Qxd4} Nf6 7. O-O g6 8. h3 Bg7 9. Rd1 O-O {LiveBook: 3 Games} (9... Nd7 10. c4 O-O 11. Nc3 Nde5 12. Nxe5 Nxe5 {½-½ (146) Harikrishna,P (2730)-Andriasian,Z (2604) chess.com INT 2019}) 10. Nc3 Nd7 11. a4 b6 $146 ({Predecessor:} 11... a5 12. Nd5 Nb4 13. Nxb4 axb4 {1-0 (34) Kejzar,P (1982)-Skuhala,B (1906) Ljubljana 2015}) 12. Qf4 e5 13. Qg5 Nd4 14. Nxd4 exd4 15. Qxd8 Rxd8 16. Nd5 {Threatening Bg5.} Bb7 17. Ra3 {The position is equal.} Bxd5 18. exd5 Rdc8 19. Bd3 Nc5 20. Be2 Nd7 21. Bd3 Nc5 22. Be2 Nd7 {Precision: White = 50%, Black = 74%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.3"]
[White "Ganguly, Surya Shekhar"]
[Black "Smith, Axel"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2633"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Sweden"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "SWE"]

{[%evp 12,62,4,10,15,5,6,24,35,49,25,33,55,56,33,52,51,57,54,44,52,53,65,55,50,53,75,6,7,4,574,539,706,689,506,259,395,377,1959,1931,29990,29991,29993,29994,29994,29994,29996,29997,29997,29998,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3 O-O {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} (7... h6 8. Nd5 d6 9. c3 Rb8 10. O-O O-O 11. d4 Ba7 12. Be3 Bg4 13. dxe5 Nxd5 14. Qxd5 Bxe3 15. fxe3 {0-1 (48) Salem,A (2660)-Mamedyarov,S (2817) St Petersburg 2018}) 8. Nd5 h6 9. c3 d6 {White has an edge.} 10. Nxf6+ Qxf6 11. Bd5 Bd7 12. Rg1 $1 h5 13. h3 Rae8 14. g4 $1 {[%cal Rg4h5]} hxg4 15. hxg4 {[#]} Ne7 $146 16. Bg5 Qg6 17. Bxe7 $1 Rxe7 18. g5 Be6 {[#] aiming for ...Bxd5.} 19. Bb3 (19. Nh4 $1 $16 {[%cal Rh4g6]} Qh7 20. Rh1 Bxd5 21. Qf3) 19... Qh5 $11 {Hoping for ...Bxb3.} 20. Ke2 Bxb3 $4 {[%mdl 8192]} (20... f5 $1 $11 {and Black is okay.} 21. gxf6 Rxf6 22. Bxe6+ Rexe6) 21. Qxb3 $18 Qg6 22. Rh1 Re6 23. Rag1 Rfe8 (23... Rd8 $142 24. Qd5 Bb6) 24. Ke1 f6 $2 (24... Kf8 25. Qd5 Bb6) 25. Nh4 Qf7 26. g6 {White mates.} Qd7 27. Nf5 c6 28. Qd1 Qa7 {[#]} 29. Rh8+ $1 {[%mdl 576] Decoy, Back Rank} Kxh8 30. Qh5+ Kg8 31. Qh7+ Kf8 32. Qh8# {Accuracy: White = 83%, Black = 42%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.4"]
[White "Johansson, Linus"]
[Black "Sethuraman, S.P."]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2479"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "India"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "IND"]

{[%evp 16,90,16,7,7,-29,0,0,0,-7,0,-4,-6,-4,0,5,1,0,0,-30,-31,-23,-24,-31,-25,-55,-33,-45,-44,-47,-30,-38,-20,-70,-66,-83,-79,-81,-75,-74,-74,-89,-70,-81,-76,-98,-91,-197,-189,-193,-201,-197,-191,-177,-193,-189,-166,-264,-260,-331,-306,-530,-538,-697,-682,-693,-686,-672,-691,-865,-865,-837,-832,-850,-809,-29989,-29990]} 1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. c4 Nc6 5. Nc3 d6 6. a3 e6 7. b4 Nge7 8. Rb1 O-O 9. O-O b6 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} 10. Nb5 Rb8 $146 ({Predecessor:} 10... d5 11. bxc5 bxc5 12. Nc3 Ba6 13. cxd5 exd5 14. Ne1 Rc8 15. a4 Qd7 16. Ba3 Ne5 17. d3 {0-1 (40) Durarbayli,V (2597)-Alekseev,E (2700) Legnica 2013}) 11. Bb2 e5 {The position is equal.} 12. d3 a6 13. Nc3 cxb4 14. axb4 Nxb4 15. Ba3 Nbc6 16. Nd2 f5 17. Nd5 Kh8 18. Nxe7 Nxe7 19. Qa4 Qc7 20. Nf3 h6 21. Rfc1 Rd8 22. Ne1 Bb7 23. Rb3 Nc6 24. Nc2 Na5 {And now ...b5 would win.} 25. Rbb1 Bxg2 26. Kxg2 {[#]} b5 $1 $36 {[%mdl 2560] Keeping White busy.} 27. cxb5 axb5 28. Qh4 Qb7+ 29. Kg1 Nc6 30. e4 Qf7 31. Bb2 {[#]} (31. Qh3 $17) 31... Rf8 $1 $19 32. Rf1 g5 33. Qh3 fxe4 34. dxe4 Qc4 35. Ne3 Qxe4 36. Rbd1 (36. Qg2 $142 Rf3 37. Rbd1) 36... Nd4 {( -> ...Ne2#)} 37. Bxd4 exd4 38. Ng4 $2 (38. Qg2 {was the only chance.} Qxg2+ 39. Nxg2) 38... Qg6 39. f3 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 40. Qg2 b3 41. Nf2 Rfc8 42. Nd3 {[#]} b2 $1 43. Qe2 (43. Nxb2 Rc2) 43... Rc3 44. Nxb2 Rc2 45. Qd3 {[#]} Rbxb2 $1 {[%mdl 512] Accuracy: White = 42%, Black = 85%.} 0-1

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.5"]
[White "Maghsoodloo, Parham"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2673"]
[BlackElo "2753"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Iran"]
[BlackTeam "Russia"]
[WhiteTeamCountry "IRI"]
[BlackTeamCountry "RUS"]

{[%evp 13,68,0,0,-4,-1,-3,7,-10,-10,-10,0,0,4,1,4,0,0,6,0,14,3,-12,-8,-5,-8,-18,0,-18,-14,-14,-14,-19,-13,-20,-20,-14,-16,-21,-19,-20,-16,-8,-16,-22,-10,-13,-8,-29,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. b4 {E11: Bogo-Indian} c6 9. a4 b6 $146 ({Predecessor:} 9... Ne4 10. Be1 f5 11. b5 Bd6 12. Qc2 Qe7 13. Nc3 g5 14. Rb1 g4 15. Nd2 Nxc3 16. Qxc3 {0-1 (63) So,W (2780)-Wei,Y (2729) chess.com INT 2018}) 10. cxd5 cxd5 11. Qb3 Ne4 12. Rc1 Nxd2 13. Nbxd2 Bb7 14. Ne1 Rc8 15. Rxc8 Qxc8 16. Nd3 Nf6 17. Rc1 Qb8 18. b5 Rc8 19. Rc2 a6 20. bxa6 Rxc2 21. Qxc2 Bxa6 22. e3 Qc8 23. Qxc8+ Bxc8 24. Nb1 Ne4 25. f3 Nd6 26. Nc3 f6 27. Kf2 Kf7 28. Bf1 g5 29. Nb2 Bb7 30. Nb5 e5 31. Nd1 {The position is equal.} Ne8 32. Ndc3 Bb4 33. Bd3 h6 34. Bc2 exd4 {Accuracy: White = 68%, Black = 66%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.6"]
[White "Nepomniachtchi, Ian"]
[Black "Idani, Pouya"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2771"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Iran"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "IRI"]

{[%evp 16,120,18,15,19,21,23,20,30,32,33,18,20,18,34,32,43,41,33,35,41,0,44,35,40,-2,0,0,0,0,0,0,0,-20,-8,-8,-8,-19,0,-40,-14,-12,-15,-13,14,14,14,14,14,14,14,14,19,19,19,19,20,19,19,19,20,19,19,19,19,19,19,19,19,19,19,19,19,8,19,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]} 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. b3 Be7 7. Bb2 O-O 8. d4 {A13: English Opening: 1...e6} b6 (8... Nc6 9. Be2 Bg4 10. dxc5 Bxc5 11. O-O a6 12. h3 Be6 13. Bd3 Qe7 14. a3 Rad8 15. Ne2 Ne4 16. b4 Bd6 17. Rc1 a5 18. b5 Nb8 19. Qa4 Nd7 {1-0 (48) Howell,D (2689)-Kazhgaleyev,M (2582) Batumi 2018}) 9. Be2 {LiveBook: 13 Games} Ne4 10. O-O Nxc3 $146 ({Predecessor:} 10... Bf6 11. Rc1 Ba6 12. Bxa6 Nxa6 {½-½ (58) Wagner,G-Fussnecker,M Gross Gerau 2000}) 11. Bxc3 Be6 12. dxc5 bxc5 13. Qc2 Nd7 14. Rfd1 Bf6 15. Rac1 Rb8 16. Ne1 Rc8 17. Ba6 Rb8 18. Be2 Rc8 $1 19. Qb2 Qb6 {[#] Hoping for ...d4!} 20. Nf3 Rfd8 21. h3 h6 22. Bd3 a5 23. Bb1 Bxc3 24. Rxc3 Nf6 25. Rdc1 a4 26. Qa3 {[%cal Rc3c5]} axb3 27. axb3 {[%cal Rc3c5]} Ne4 28. Bxe4 {The position is equal.} dxe4 29. Ne1 Ra8 (29... Rd2 {with more complications.} 30. Rxc5 Rxc5 31. Qxc5 Qxb3 32. Qc3 Qxc3 33. Rxc3 Kf8) 30. Qxc5 Qxc5 31. Rxc5 Bxb3 32. Nc2 Bxc2 33. R1xc2 $11 {[%mdl 4096] Endgame KRR-KRR} Re8 34. g4 g6 35. Kg2 Kg7 36. Rc7 Ra6 37. Rb2 Rf6 38. Rc4 g5 39. Rc5 Kg6 40. Ra5 Kg7 41. Rbb5 Rc8 42. Ra2 Re8 43. Rab2 Rfe6 44. Kg3 Rf6 45. Rb8 Rxb8 46. Rxb8 {KR-KR} Re6 47. Rb5 Kg6 48. h4 gxh4+ 49. Kxh4 Rf6 50. Kg3 Rf3+ 51. Kg2 f5 52. Rb6+ Kg5 53. gxf5 Kxf5 54. Rxh6 {[#] Strongly threatening Rh3.} Ke5 55. Rh5+ $1 Ke6 56. Rh8 Rf7 57. Re8+ Kd5 58. Kf1 Rf6 59. Rg8 Rf7 60. Kg2 Ke5 {Precision: White = 76%, Black = 82%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.7"]
[White "Tabatabaei, M.amin"]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2600"]
[BlackElo "2725"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Iran"]
[BlackTeam "Russia"]
[WhiteTeamCountry "IRI"]
[BlackTeamCountry "RUS"]

{[%evp 19,79,0,0,0,0,0,0,0,0,0,0,-8,0,-7,-7,-7,-7,-7,-7,-7,-7,-7,-6,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-32,-10,-10,-10,-32,-32,-32,-6,-6,-6,-6,-6,-6,-6,-6,-6,-6,-5,-5]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Nc3 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 Ba6 9. Qa4 Qe8 10. cxd5 cxd5 11. Qxe8 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Rxe8 12. a4 (12. Re1 Nbd7 13. Nxd7 Nxd7 14. Bd2 Rac8 15. Rac1 Kf8 16. e3 f5 17. Bf1 Bxf1 18. Kxf1 a6 19. Ne2 g5 20. Rxc8 Rxc8 {½-½ (49) Fridman,D (2604)-Kovalenko,I (2626) Riga 2014}) 12... Rc8 13. Bf4 Nc6 14. Nxc6 Rxc6 15. Rfc1 $146 ({Predecessor:} 15. Nb5 Bb7 16. Rfc1 a6 17. Rxc6 Bxc6 18. Nc3 Bb4 {½-½ (18) Lagowski,P (2415)-Polak,T (2482) Brno 2004}) 15... Rac8 16. Nb5 Rxc1+ 17. Rxc1 Rxc1+ 18. Bxc1 Bxb5 19. axb5 $11 {[%mdl 4096] Endgame KBB-KBN} Ne8 20. e3 f5 21. h4 Nd6 22. Bf1 $1 Ne4 23. Bd3 Kf7 24. Kg2 Bd6 25. Bc2 g6 26. Kf3 Kf6 27. Bd3 h6 28. Bc2 Bc7 29. Bd3 g5 30. hxg5+ hxg5 31. Ke2 g4 32. Bd2 Bd6 33. Bc3 Ng5 34. Be1 e5 35. dxe5+ {The position is equal.} Bxe5 36. b3 Ke6 37. Bb4 Bg7 38. Bd2 Ne4 39. Bb4 Nc3+ 40. Bxc3 {Accuracy: White = 77%, Black = 83%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.8"]
[White "Artemiev, Vladislav"]
[Black "Firouzja, Alireza"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2736"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Iran"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "IRI"]

{[%evp 14,73,35,18,35,5,12,14,27,24,26,27,37,35,43,33,37,43,60,62,69,0,0,0,0,0,0,0,0,0,0,0,24,15,83,97,116,60,60,56,114,49,251,237,246,246,242,227,237,225,439,432,452,323,477,461,502,500,29970,29968,5465,4910]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Re1 Nbd7 7. e4 e5 8. Nc3 b6 {B07: Pirc Defence: Miscellaneous Systems} (8... Re8 9. h3 c6 10. a4 b6 11. Bg5 Bb7 12. Qd2 Qc7 13. Rad1 a6 14. dxe5 dxe5 15. Qd6 Qxd6 16. Rxd6 h6 17. Bxf6 Nxf6 18. Nd2 {½-½ (80) Kramnik,V (2792)-Grischuk,A (2766) Paris 2018}) 9. h3 Bb7 10. d5 Qe7 {The position is equal.} 11. Bg5 $146 ({Predecessor:} 11. a4 a6 12. Nd2 Kh8 13. a5 b5 14. Na2 Ng8 15. Nb4 f5 16. Nf3 {0-1 (28) Steinkohl,T (2330)-Slobodjan,R (2520) Dudweiler 1996}) 11... h6 12. Be3 Rac8 13. Qd2 Kh7 14. Nh2 c6 15. dxc6 Rxc6 16. Ng4 {[%cal Rg4h6]} Qe6 17. Bxh6 (17. Nxh6 Rxc3 18. bxc3 Nxe4 $11) (17. Nxf6+ $14 Nxf6 18. a4) 17... Nxg4 $11 18. Bxg7 Kxg7 19. hxg4 Qxg4 20. Nb5 Nf6 21. Nxd6 Ba6 22. Rad1 Rh8 23. b3 Rc7 (23... Qh5 $11 24. c4 Bc8 25. Nxc8 Rhxc8) 24. c4 $16 Rd7 {[#] White must now prevent ...Rhd8.} 25. Qc3 (25. Re3 $1 $16) 25... Qe6 $1 $14 26. f4 $36 {[%mdl 2048] White fights for an advantage.} Ng4 ({Better is} 26... Rxd6 $14 27. fxe5 Rxd1 28. exf6+ Qxf6 29. Qxf6+ Kxf6 30. e5+ (30. Rxd1 Bc8 $14) 30... Ke7 31. Rxd1 Rh5) 27. fxe5 ({White should play} 27. Bf3 $16 Nf2 28. Kxf2 Rxd6 29. Qxe5+ Qxe5 30. fxe5 Rxd1 31. Rxd1) 27... Bb7 $2 {[#]} ({Black should try} 27... Qxe5 $14 28. Qxe5+ Nxe5) 28. Ne8+ $1 $18 {[%mdl 512]} Kg8 ({Much weaker is} 28... Rxe8 29. Rxd7 Re7 30. Red1 $18) (28... Qxe8 29. Rxd7) 29. Rxd7 Qxd7 30. Nf6+ Nxf6 31. exf6 Qc7 $2 (31... Rh5 32. Qe3 Qd8) 32. Rd1 Rh5 33. Qe3 Qe5 (33... b5 {was worth a try.} 34. c5 (34. Qxa7 bxc4 35. bxc4 Rc5 $18) 34... a5) 34. Qf4 Qc5+ 35. Kf1 Bc6 (35... Bc8 $18 36. g4 Bxg4 37. Qxg4 Qe5) 36. Rd8+ Kh7 37. Qb8 {Accuracy: White = 70%, Black = 27%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.9"]
[White "Amin, Bassem"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2709"]
[BlackElo "2655"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Egypt"]
[BlackTeam "United States"]
[WhiteTeamCountry "EGY"]
[BlackTeamCountry "USA"]

{[%evp 16,66,24,16,31,8,8,1,12,0,4,-6,-8,-6,0,-8,0,0,0,-10,-2,-4,-11,-37,-51,-51,-36,-27,-40,-200,-189,-195,-202,-199,-204,-191,-208,-189,-192,-193,-189,-202,-200,-475,-309,-318,-302,-989,-989,-977,-977,-953,-932]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Bb3 O-O 8. Re1 h6 9. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3e4][%mdl 32]} Be6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 10. Nf1 Bxb3 11. Qxb3 Qd7 {The position is equal.} 12. Ng3 Rfe8 13. h3 d5 14. exd5 Nxd5 15. Ne4 Bf8 $146 ({Predecessor:} 15... Be7 16. Bd2 {½-½ (68) Amin,B (2633)-Haddouche,M (2438) Abidjan 2018}) 16. Bd2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 17. a4 b4 18. a5 Rab8 {...bxc3 is the strong threat.} 19. Qc4 Rb5 20. Ng3 bxc3 21. bxc3 Nf6 22. Reb1 $2 ({White should play} 22. Be3 $15) 22... Nxa5 $19 23. Qa2 Qxd3 24. Rxb5 axb5 {[%cal Ba6b5,Bb5b4][%mdl 32]} 25. Qxa5 e4 26. Nd4 {Threatens to win with Nf1.} Qxd2 27. Nf1 Qd3 28. Qxc7 {[#]} b4 $1 29. Rc1 $2 {[#]} (29. Ne3 {might work better.}) 29... e3 $1 {[%mdl 512]} 30. fxe3 (30. Nxe3 Rxe3) 30... Rxe3 31. Nc6 $2 (31. Kh1 Re8 32. Qc6) 31... b3 {White must now prevent ...b2.Black is clearly winning.} 32. Qb8 {[#]} b2 $1 {[%mdl 512]} 33. Qxb2 {[#]} Re2 $1 {Accuracy: White = 33%, Black = 88%.} 0-1

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.10"]
[White "Sevian, Samuel"]
[Black "Adly, Ahmed"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2642"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Egypt"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "EGY"]

{[%evp 13,62,21,29,35,27,23,35,12,33,34,37,41,41,26,27,29,42,50,41,32,33,37,14,17,26,10,53,60,49,47,38,0,0,0,62,19,24,0,0,0,0,0,0,9,4,8,14,13,14,4,5]} 1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Nf6 7. Nxd7 Nbxd7 8. d4 {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation)} a6 9. Be2 e6 10. O-O {White is slightly better.} Qc7 11. d5 O-O-O $146 ({Predecessor:} 11... e5 12. Bf3 Bd6 13. g3 O-O 14. a4 Ne8 15. Ne4 Ndf6 16. Nd2 Nd7 17. Ne4 Ndf6 18. Nd2 Nd7 {½-½ (18) Moiseenko,V (2494)-Rakhmanov,A (2640) Finland 2016}) 12. dxe6 Ne5 13. Qe1 fxe6 14. Bf4 Bd6 15. Rd1 Nc6 16. Bxd6 Rxd6 17. Bc4 Kb8 18. Rxd6 ({But not} 18. Bxe6 $2 Re8 $19) 18... Qxd6 19. Qe3 Ng4 {[%csl Gg4][%cal Rd6h2] [#]} (19... Rd8 {seems wilder.} 20. b3 Nd4 21. Ne4 Nxc2 22. Nxd6 Nxe3 23. Nxb7 Kxb7 24. fxe3 a5) 20. Qh3 h5 21. Be2 Nf6 22. Bd3 Qe5 23. Qg3 h4 (23... Qxg3 $11 24. hxg3 Nb4) 24. Qxe5+ Nxe5 25. Re1 Nxd3 {The position is equal.} 26. cxd3 $11 {[%mdl 4096] Endgame KRN-KRN} Rd8 27. Re3 Kc7 28. Kf1 Rd4 29. Rxe6 Rxd3 30. Ke2 Rd7 31. a4 Rd6 {Accuracy: White = 58%, Black = 59%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.11"]
[White "Fawzy, Adham"]
[Black "Onischuk, Alexander"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2461"]
[BlackElo "2647"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Egypt"]
[BlackTeam "United States"]
[WhiteTeamCountry "EGY"]
[BlackTeamCountry "USA"]

{[%evp 15,114,13,12,0,10,0,16,-41,-37,-44,0,-20,-22,-40,-47,-42,-45,-52,-26,-14,-12,-5,-7,-27,-19,-27,-24,-8,-16,-68,0,-46,0,0,0,0,0,0,31,43,58,48,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,19,0,0,0,19,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. d3 b5 7. Bb3 d6 8. c3 O-O 9. a4 {C78: Ruy Lopez: Archangelsk and Möller Defences} (9. Bg5 h6 10. Bh4 g5 11. Bg3 Ba7 12. Nbd2 Na5 13. Bc2 Nh5 14. Kh1 Nc6 15. Bb3 Na5 16. Bc2 Nc6 17. Bb3 Na5 18. Bc2 Nc6 {½-½ (18) Svidler,P (2741)-Ding,L (2759) Shenzhen 2017}) 9... Rb8 10. Bg5 h6 11. Be3 $146 ({White should play} 11. axb5 $11 axb5 12. Be3) ({Predecessor:} 11. Bh4 Bb6 12. axb5 axb5 13. Na3 b4 14. Nc4 bxc3 15. bxc3 {0-1 (76) Djukic,N (2574)-Moroni,L (2564) Skopje 2018}) 11... Bxe3 $15 12. fxe3 d5 13. axb5 (13. exd5 {feels hotter.} Nxd5 14. Re1 b4 15. Qc2 Na5 16. Nxe5 Be6 17. c4) 13... dxe4 14. Nfd2 axb5 15. Nxe4 Nxe4 16. dxe4 Qxd1 (16... Qe7 {with more complications.} 17. Nd2 b4 18. Bd5 bxc3 19. bxc3 Nd8) 17. Rxd1 Bg4 18. Rf1 Nd8 19. Ra7 Be6 20. Nd2 Bxb3 21. Nxb3 Ne6 22. Rd1 (22. Kf2 $11) 22... Ra8 (22... b4 $15 23. c4 Ra8) 23. Ra5 c5 24. Rd5 c4 25. Rxa8 Rxa8 $11 {[%mdl 4096] Endgame KRN-KRN} 26. Nd2 Rd8 27. Nf3 Rb8 28. Rxe5 b4 29. Nd4 Nxd4 $1 {The position is equal.} 30. exd4 {Threatens to win with Rc5.} (30. cxd4 c3 $19) 30... bxc3 31. bxc3 {[#] Strongly threatening Rc5. KR-KR} Rb3 32. Re8+ Kh7 33. Kf2 Rxc3 34. Rc8 f6 35. Rc7 h5 36. h4 Kg6 37. Rc5 Kf7 38. Rc7+ Kg6 39. Rc5 Kh6 40. Rc6 Kg6 41. d5 Kf7 42. Rc7+ Kf8 43. Ke2 Rg3 44. Kf2 Rd3 45. Rc8+ Kf7 $1 46. Rc7+ Kf8 47. Rc5 c3 48. Ke2 Rg3 49. Rc7 Rxg2+ 50. Kd3 c2 51. Rxc2 Rxc2 52. Kxc2 g5 53. hxg5 fxg5 {[#] White must now prevent ...h4. KPP-KPP} (53... h4 $5 54. g6 $8 (54. gxf6 h3 $19) 54... h3 $11) 54. Kd3 h4 55. Ke3 h3 {( -> ...h2)} 56. Kf2 Ke7 57. Kg3 g4 $1 {Accuracy: White = 39%, Black = 73%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.12"]
[White "Izoria, Zviad"]
[Black "Hesham, Abdelrahman"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2603"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Egypt"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "EGY"]

{[%evp 9,95,48,74,68,65,59,58,46,37,38,93,91,75,47,92,51,43,43,35,63,95,89,105,96,107,93,80,74,75,64,100,102,120,125,129,136,125,132,406,270,260,277,261,267,252,240,240,241,295,295,295,295,295,295,295,262,262,258,291,283,292,278,354,360,354,167,787,745,745,737,604,604,1641,1492,29963,29965,29964,29964,29960,29957,29960,29960,29961,29961,29961,29964,29944,12823]} 1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nd7 5. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Bb4 (5... dxe4 6. Nxe4 Ngf6 7. Nc3 Be7 8. Bd3 O-O 9. O-O b6 10. Re1 Bb7 11. Bf4 Re8 12. h3 Nf8 13. Qe2 Ng6 14. Bh2 a6 15. Rad1 {1-0 (62) Tan,Z (2517)-Ding,Y (2424) Riadh 2017}) 6. e5 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} Ne7 7. a3 Ba5 8. b4 {White is slightly better.} Bc7 9. Bd3 $146 ({Predecessor:} 9. cxd5 Nxd5 10. Ne4 h6 11. Bd3 N7b6 12. Bd2 O-O 13. O-O f5 14. Nc5 Qe7 15. Rc1 Rb8 16. Re1 {½-½ (16) Szeles,K (2252)-Ter,M (2043) Hungary 2009}) 9... f6 (9... a5 $14) 10. exf6 $16 Nxf6 11. O-O $36 {[%mdl 2048] White is pushing.} O-O 12. Ne2 Nf5 13. Ng3 a5 14. bxa5 Nxg3 15. hxg3 dxc4 16. Bxc4 Rxa5 17. Qb3 Nd5 18. Bd2 Ra7 19. a4 Qe8 20. Rfe1 Qh5 21. Ng5 h6 22. Nxe6 Bxe6 23. Rxe6 Rxf2 $2 {[%mdl 8192]} (23... Qf7 $16 24. Re2 b5) 24. Bxd5 cxd5 25. Kxf2 Qf5+ 26. Bf4 $1 Bxf4 27. Re8+ (27. gxf4 Qxe6 28. Re1 Qc6 $11) 27... Kf7 {[#]} 28. Re2 $1 ({Weaker is} 28. gxf4 Qxf4+ 29. Ke2 Qg4+ 30. Kf2 Qf4+ 31. Ke2 Qg4+ 32. Kd3 Kxe8 $14) 28... Be5+ 29. Ke1 Bf6 30. Qb6 Qc8 {Threatens to win with ...Qc3+.} 31. Qxa7 Qc3+ 32. Rd2 Qxa1+ $18 {[%mdl 4096] Endgame KQR-KQB} 33. Kf2 Kg6 34. Qc5 ({Don't take} 34. Qxb7 Bxd4+ 35. Ke2 Bc3 $18) 34... Qxa4 35. Qxd5 b5 36. g4 Kh7 37. Ke2 (37. Qf5+ $142 Kh8 38. d5) 37... Qb4 $2 (37... g6 38. Ra2 Qxd4 39. Qxd4 (39. Qxb5 Qxg4+ 40. Kf2 Bd4+ 41. Ke1 Qh4+ 42. Kd2 h5 $11) 39... Bxd4) 38. Qe4+ g6 39. Rc2 Bg7 40. Rc7 Qb2+ 41. Kf1 b4 42. Qe5 {[%csl Gc7][%cal Re5g7] White mates.} Qa1+ 43. Ke2 {[%csl Gc7][%cal Re5g7]} Qa2+ 44. Kd3 {[%csl Gc7][%cal Re5g7]} Qb3+ 45. Ke4 {[%csl Gc7][%cal Re5g7]} Qg8 {[#]} 46. Qxg7+ $1 {[%mdl 512]} Qxg7 47. Rxg7+ Kxg7 48. Kd3 {Precision: White = 68%, Black = 34%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.13"]
[White "Ding, Liren"]
[Black "Mamedov, Rauf"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2812"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "AZE"]

{[%evp 17,107,36,29,31,40,16,28,25,24,0,62,53,46,23,45,47,52,11,21,-9,-1,0,41,25,46,46,33,41,50,0,0,0,0,0,0,0,0,0,0,0,2,0,2,8,24,35,55,18,32,32,32,32,33,42,52,41,63,63,63,63,271,277,279,291,258,246,285,278,258,245,286,287,281,266,279,272,271,234,380,369,375,391,381,375,353,344,6733,6725,6725,5812,5797,5797]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6 9. Nxg6 hxg6 10. Bd2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Nbd7 11. g3 (11. O-O-O Qxb3 12. axb3 Be7 13. Bd3 Rc8 14. Kb1 a6 15. Ne2 c5 16. cxd5 Nxd5 17. Rc1 O-O {1-0 (42) Nakamura,H (2746)-Harikrishna,P (2729) Kolkata 2018}) 11... Be7 12. Kf2 {White has an edge.} g5 13. Kg2 Rd8 (13... g4 $11) 14. Qxb6 $14 axb6 15. a4 $146 ({Predecessor:} 15. cxd5 Nxd5 16. Nxd5 exd5 17. a4 Ra8 {1-0 (40) Likavsky,T (2458)-Gbyl,A (2174) Banska Stiavnica 2013}) 15... O-O 16. cxd5 exd5 17. Bd3 g4 18. f4 Rfe8 19. h3 Nc5 20. Bc2 Nce4 21. Nxe4 Nxe4 22. Bxe4 gxh3+ 23. Rxh3 (23. Kf3 {seems wilder.} dxe4+ 24. Kxe4 Bb4+ 25. Kd3 Bxd2 26. Kxd2 c5 27. Rxh3 f5 28. Rah1) 23... dxe4 24. g4 f6 25. b4 Rd5 26. Rhh1 Ra8 27. Bc3 Kf7 28. Kf2 Bd6 29. Ke2 Be7 30. Kd2 b5 31. a5 Rdd8 32. Rh5 Ke6 33. Kc2 Rh8 34. Rah1 Rxh5 35. Rxh5 {[%mdl 4096] Endgame KRB-KRB} Rd8 36. Kb3 Rd5 37. f5+ Kf7 38. Be1 g5 $2 {[#]} ({Better is} 38... Rd8 $14) 39. Rh7+ $18 Ke8 40. Bg3 Rd7 41. Bb8 Bf8 42. Rh1 Kf7 {[#]} 43. Ba7 $1 Kg7 44. Bc5 Bd6 45. Ra1 Bg3 46. a6 bxa6 47. Kc3 ({Don't take} 47. Rxa6 $6 Bf2 $16) 47... Rd8 (47... Bb8 $142 48. Rxa6 Rc7) 48. Rxa6 Be1+ 49. Kc2 Rh8 50. Rxc6 Rh2+ 51. Kd1 Bd2 $2 (51... Bc3 52. Be7 Kf7 53. Bxf6 (53. Rxc3 Kxe7 54. Rc6 Kf7 $16) 53... Rd2+ 54. Kc1 Rg2 55. Bxg5 (55. Rxc3 Kxf6 56. Rc6+ Kf7 $18) 55... Bxb4 56. Rc7+ Kg8) 52. d5 {White is clearly winning.} Bc3 53. Rc7+ Kg8 54. d6 {Accuracy: White = 74%, Black = 49%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.14"]
[White "Guseinov, Gadir"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2664"]
[BlackElo "2761"]
[Annotator "TA"]
[PlyCount "183"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "China"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "CHN"]

{[%evp 9,183,6,22,23,26,9,3,8,18,2,8,5,14,8,4,4,3,0,19,0,7,0,15,28,37,39,52,52,53,50,52,52,51,50,54,51,52,45,50,39,48,35,35,35,35,35,35,30,29,0,48,29,28,30,60,0,32,0,38,0,43,22,27,0,29,8,33,20,33,0,15,0,33,0,52,20,37,33,39,19,39,43,61,31,39,47,71,44,53,0,76,0,47,34,29,12,46,28,32,34,45,24,34,15,22,0,42,0,36,0,38,0,20,10,39,0,24,30,22,0,0,-8,-4,-4,0,0,0,-27,-23,-28,-33,-25,-29,-16,-12,-22,-14,-54,-47,-58,-34,-37,-25,-33,-31,-49,-42,-57,-60,-47,-50,-72,-52,-56,-59,-57,-44,-103,-103,-94,-85,-110,-81,-100,-88,-190,-181,-197,-185,-196,-190,-178,-158,-176,-177,-571]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 {C68: Ruy Lopez: Exchange Variation, sidelines} exd4 7. Bg5 Qd6 8. Nxd4 {The position is equal.} Be7 (8... Bd7 9. c3 Ne7 10. Nd2 O-O-O 11. Kh1 Qg6 12. Be3 f5 13. f3 c5 {½-½ (73) Duda,J (2737)-Karjakin,S (2773) chess.com INT 2018}) 9. Bxe7 Nxe7 10. Nc3 Bd7 11. Nde2 O-O-O 12. Qc1 Rhe8 13. Qe3 Kb8 14. Rad1 $146 Qe5 15. Qf4 (15. f4 {keeps more tension.} Qa5 16. Rd3 Be6 17. Rxd8+ Rxd8 18. b3) 15... Qxf4 16. Nxf4 g6 17. f3 Nc8 18. g4 Nd6 19. Kf2 Re7 20. h4 a5 21. b3 Rde8 22. Rfe1 b6 23. Na4 Kb7 24. c4 f6 25. Nc3 Nf7 26. Rd2 Bc8 27. Red1 Nd6 28. Re2 Nf7 29. Red2 Nd6 30. Rd3 Rf8 31. Rh1 Rd8 32. Rhd1 Rf8 33. Kg3 Rg8 (33... g5 $5 {[%cal Rg5f4]} 34. Ng2 gxh4+ 35. Nxh4 (35. Kxh4 Rg8 $11) 35... Rg8 $11) 34. Kf2 Rf8 35. Re3 Rfe8 36. Re2 Nf7 37. Rdd2 Nd6 38. Kg3 Rg8 39. Kf2 Nf7 40. Rd1 Rge8 41. Red2 Rg8 ({Black should play} 41... Nd6 $11) 42. Rh1 Nd6 43. Rg1 Nf7 44. Nd1 Nd6 45. Ne3 Rge8 46. Re2 Rd8 47. Rd1 Rg8 48. Red2 Nf7 49. Re2 Nd6 50. Red2 Nf7 51. Re1 Ne5 52. Rg1 Nf7 53. Rdd1 Rge8 54. Rge1 Ne5 55. Re2 (55. c5 $5) 55... Nf7 56. Rdd2 Ne5 57. Nd3 Nf7 58. Nf4 Ne5 59. Rd1 (59. c5 $5) 59... Nf7 60. Ree1 Ne5 61. Nd3 Nf7 62. Nf4 Ne5 63. h5 a4 64. hxg6 (64. Rd2 {looks sharper.} Rd7 65. Rxd7 Bxd7 66. Rd1 g5 67. Nd3) 64... hxg6 65. Nd3 (65. Rh1 {with more complications.} axb3 66. axb3 Rf7 67. Rh6 Rg8 68. Kg3) 65... Nxd3+ 66. Rxd3 f5 67. exf5 gxf5 {White must now prevent ...axb3.} 68. gxf5 Bxf5 69. Rd2 Ka6 70. b4 a3 71. Rdd1 Bh7 72. Rc1 Kb7 73. Rc3 Ra8 74. Rd1 Bg6 75. Rg1 Re6 76. Rd1 Rf6 77. Ng4 Rf5 78. Ne3 Rh5 79. Kg3 Bh7 80. Rd7 Bb1 81. Rd1 Bg6 ({Reject} 81... Bxa2 $6 82. Ra1 $16) 82. Rd7 Rh1 {aiming for ...Rg1+.} 83. b5 (83. Rd1 $1 $15 Rxd1 84. Nxd1) 83... Rg1+ $17 84. Kf2 Ra1 85. bxc6+ Kxc6 86. Rd2 {[#]} Rb1 $1 87. Ng4 (87. Re2 $17) 87... Rb2 $19 {Black is clearly better.} 88. Ne5+ Kb7 89. Ke3 Re8 90. f4 {[#]} Rh8 $1 {[%cal Rh8h3] ...Rh3+ is the strong threat.} 91. Nf3 Rh3 {Hoping for ...Rxf3+!} 92. c5 $2 {Accuracy: White = 36%, Black = 64%.} (92. Rf2 {was the crucial defense.}) 0-1

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.15"]
[White "Wei, Yi"]
[Black "Safarli, Eltaj"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2733"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "China"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "CHN"]
[BlackTeamCountry "AZE"]

{[%evp 10,171,10,6,23,12,1,0,26,28,60,56,68,30,31,17,16,14,12,0,0,0,5,0,0,0,0,0,0,0,0,0,26,43,58,36,74,43,21,0,0,0,0,0,14,0,0,0,31,0,0,0,116,112,117,112,125,62,111,57,63,0,87,101,97,99,120,131,140,0,0,0,92,88,83,90,96,91,228,228,235,220,235,214,214,204,247,220,248,183,189,189,189,191,239,107,114,41,52,14,14,0,0,0,14,0,0,0,0,0,0,0,0,0,40,0,0,0,20,0,87,0,0,0,0,0,0,0,0,0,0,0,0,0,16,20,110,93,2176,1663,29959,29953,29959,29964,29962,29963,29967,29966,7920,7920,29970,29971,29971,29972,29968,29974,29974,29958,6005,231,29982,29983,29983,29984]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 {LiveBook: 174 Games. A17: English Opening: 1...Nf6 with ...Bb4} c4 (6... Nc6 7. Bb5 cxd4 8. exd4 Bd6 9. Bg5 Be6 10. O-O O-O 11. Re1 Rc8 12. Ne5 h6 13. Bh4 g5 14. Bg3 Ne7 15. Nd7 Bxd7 16. Bxd6 Re8 17. Qf3 Nf5 18. Be5 Ne4 19. Bxd7 Qxd7 20. Nxd5 {1-0 (20) Mamedyarov,S (2801)-Anand,V (2768) Saint Louis 2018}) 7. Ne5 Nc6 8. b3 $146 {The position is equal.} ({Predecessor:} 8. Be2 Bd6 9. f4 Bb4 10. O-O Bxc3 11. bxc3 Ne4 12. Qc2 O-O 13. Bf3 f5 14. a4 Qa5 {1-0 (58) Maravi Ceron,J (1516)-Zubiaga,H Lima 2013}) 8... cxb3 9. Bb5 Bd7 10. Qxb3 a6 11. Bd3 Bd6 12. f4 Na5 13. Qb1 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 14. O-O b4 15. Ne2 Bb5 16. Bxb5+ axb5 17. Bd2 Nc4 18. Bxb4 O-O 19. Bxd6 Qxd6 20. Qxb5 Nxe3 21. Rfc1 Ne4 22. Nc3 g6 23. Qd3 Nf5 24. Nb5 Qa6 25. a4 Rfc8 {Threatening ...Rxc1+.} 26. Qb3 Ne7 27. Qb4 Nf5 28. Qb3 Ne7 29. Qb4 Nf5 30. Nd3 Rc4 (30... h5 $11) 31. Rxc4 $16 dxc4 32. Qxc4 Rc8 33. Qb3 (33. Nb4 $1 $16) 33... Qa5 {White must now prevent ...Qd2.} 34. Qb4 (34. Re1 $16 Nf6 35. Qb4) 34... Qa8 $14 35. Nc5 (35. Qb2 $14) 35... Ne3 {[#]} (35... Nh4 $1 $11 36. Ra2 Qd5) 36. Qb3 $1 $16 {[%cal Rb3e3]} Nc3 {[%csl Ge3][%cal Ra8g2]} 37. Qb2 Ncd5 38. Re1 Qa5 {[%cal Ra5e1]} 39. Qc1 (39. Qf2 $16 Nc4 40. f5) 39... Nf5 $11 40. Re5 Qxa4 (40... Nxd4 $1 $11 41. Qd1 (41. Nxd4 Rxc5 42. Re8+ Kg7 $14) 41... Ne2+ 42. Rxe2 (42. Qxe2 Rxc5 43. Qd1 Qb6 $11) 42... Nc3 43. Nxc3 Qxc5+ 44. Kh1 Qxc3) 41. Re8+ $1 $16 (41. Rxd5 Qxb5 42. Re5 Qb4 $17) 41... Kg7 42. Rxc8 ({Weaker is} 42. Nxa4 Rxc1+ 43. Kf2 Rc2+ 44. Re2 Rc4 $17) 42... Qxb5 {[#]} 43. Ne4 $1 Qe2 (43... Nde3 $16) 44. Nc3 $18 Nxc3 45. Rxc3 {[%mdl 4096] Endgame KQR-KQN} ({Wrong is} 45. Qxc3 $2 Ne3 $19) 45... Qe4 46. Kh1 Qxd4 47. Rc4 Qf6 48. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Nd6 49. g5 Qe6 50. Qc3+ Kg8 51. Rd4 Ne8 52. Kg1 (52. Rd8 $18) 52... h5 53. Rd8 (53. h3 $16) 53... Kh7 $1 $14 54. Kf2 {Strongly threatening Qe3.} Ng7 55. Qd4 Qa2+ 56. Qd2 Qc4 57. Rd4 Qc5 {aiming for ...Nf5.} 58. Qb4 Qc2+ 59. Rd2 Qc1 60. Rd7 Qc2+ 61. Qd2 Qc4 62. Qd4 Qc2+ 63. Kf3 Qb1 64. Kg2 {Hoping for Qc4.} Qa2+ (64... Qc2+ $11 {remains equal.} 65. Qd2 Qe4+ 66. Kg1 Kg8) 65. Kf3 ({White should play} 65. Qf2 $16 Qc4 66. Rd4 Qc6+ 67. Qf3) 65... Qb1 $11 66. Qc4 Qh1+ 67. Ke3 Qe1+ 68. Kf3 Qh1+ 69. Ke2 Qxh2+ 70. Kd1 Qg1+ 71. Kc2 Qf2+ 72. Kb3 Qe3+ (72... f6 $11) 73. Ka4 $16 Qe6 $2 {[%mdl 8192]} (73... Qb6 $16) 74. Qxe6 $18 fxe6 {KR-KN} 75. Kb4 Kg8 76. Kc4 Nf5 77. Kd3 h4 78. Ke4 h3 79. Rd2 Kf7 80. Rh2 Nd6+ 81. Kd4 Ke7 82. Rxh3 Nf7 83. Rh7 Kf8 84. Kc5 $2 (84. Rh2 Ke7 85. Ra2) 84... Ke7 $2 {[#]} (84... e5 $18 85. Rxf7+ Kxf7 86. fxe5 Ke6) 85. Rxf7+ $1 {[%mdl 512]} Kxf7 86. Kd6 {Precision: White = 51%, Black = 48%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.16"]
[White "Abasov, Nijat"]
[Black "Bu, Xiangzhi"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2627"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "China"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "CHN"]

{[%evp 20,68,30,25,31,29,33,39,36,33,43,33,33,25,29,0,0,0,0,-5,-5,-27,-4,-14,-7,-43,-12,-33,0,0,0,0,0,0,0,-8,0,0,0,0,0,-4,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6 Nxf6 9. Nxc4 Qc7 10. Rc1 Be7 11. g3 O-O {D52: Queen's Gambit Declined: Cambridge Springs Variation} 12. Bg2 Rd8 13. O-O Nd5 {White is slightly better.} (13... Bd7 14. Qb3 Rac8 15. Rfd1 Be8 16. Ne4 Nxe4 17. Bxe4 b5 18. Nd2 h6 19. Bg2 {½-½ (46) Grischuk,A (2779)-Carlsen,M (2851) Paris 2017}) 14. Qb3 {[#]} Nxc3 $146 ({Predecessor:} 14... Bd7 15. Ne5 Qb6 16. Qc2 Be8 17. a3 Rac8 18. Nd3 Qc7 19. Ne2 {½-½ (44) Nakamura,H (2729)-Gelfand,B (2739) Moscow 2010}) 15. Qxc3 a5 16. Ne5 Bd7 17. Nxd7 (17. Qc4 {is more complex.} Be8 18. Nd3 Qc8 19. h4 f6 20. Bh3) 17... Rxd7 18. f4 g6 19. h4 a4 20. a3 Ra5 21. Rfd1 Qd8 22. Bf3 h5 23. Kg2 Bf6 24. Qc2 {The position is equal.} Kg7 25. Be2 Qb6 26. Kf2 Rd8 27. Rd3 Rdd5 28. Rc3 Be7 29. Bc4 Rd7 30. Rd1 Bf6 31. Be2 Rdd5 32. Bc4 Rd7 33. Be2 Rdd5 34. Bc4 {Hoping for b4.} Rd7 {Accuracy: White = 69%, Black = 63%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.17"]
[White "Adams, Michael"]
[Black "Jumabayev, Rinat"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2708"]
[BlackElo "2609"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "KAZ"]

{[%evp 9,100,0,15,12,16,14,16,18,17,14,20,12,33,33,33,34,35,0,0,0,0,0,8,0,5,0,41,41,39,-27,-23,-33,-31,-24,-11,-14,-21,-5,0,0,0,-109,-114,-107,-110,-105,-101,-102,-74,-110,-107,-138,-135,-138,-128,-162,-155,-161,-164,-162,-165,-159,-164,-205,-205,-216,-226,-260,-260,-277,-275,-1486,-1429,-1293,-1390,-1315,-1337,-1065,-1016,-1622,-1448,-1368,-1282,-1375,-1251,-1554,-1435,-1333,-1283,-1422,-1331,-785,-602]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Qxc5 6. Ngf3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Nf6 7. Bd3 Be7 8. O-O {The position is equal.} O-O 9. Qe2 Qc7 10. Ne4 Nc6 $146 ({Predecessor:} 10... Nbd7 11. Bg5 Nd5 12. Rad1 Bxg5 13. Nexg5 {1-0 (61) Van Kampen,R (2651)-Tiviakov,S (2591) Netherlands 2018}) 11. Nxf6+ Bxf6 12. Re1 Rd8 13. Qe4 {Hoping for Bf4.} g6 14. Bg5 Bxg5 15. Nxg5 Kg7 16. Qe3 Nb4 {[%cal Bc6b4,Bb4a6,Ba6c5][%mdl 32]} 17. Be4 f6 18. Qb3 Qe7 19. c3 (19. a3 $1 $14) 19... Na6 $1 $36 {[%mdl 2048] White is under pressure.} 20. Nf3 $1 ({Not} 20. Bxb7 $2 Nc5 $19) 20... Nc5 21. Qa3 e5 22. Rad1 Rxd1 23. Rxd1 {Strongly threatening Rd5.} Be6 24. Bxb7 Rd8 25. Re1 {[#]} (25. Rxd8 $11 {keeps the balance.} Qxd8 26. Ba6 Nxa6 27. Qxa6 {[%mdl 64] Double Attack}) 25... Qd6 $1 $17 26. Be4 Nxe4 27. Rxe4 Qxa3 28. bxa3 {[%mdl 4096] Endgame KRB-KRN} Rd3 29. Re3 Rd6 30. h4 Ra6 31. c4 Bxc4 32. g4 Bd5 33. g5 {[#]} Ra4 $1 34. gxf6+ Kxf6 35. Nxe5 Rxh4 {[%csl Gd5][%cal Rh4h1]} 36. f3 Rd4 (36... Bxa2 37. Nd7+ Kf7 38. Ne5+ Kf8 39. Kf2 $17) 37. Kf2 h5 ({Don't do} 37... Bxa2 38. Ng4+ Kg5 39. Kg3) 38. Kg3 g5 ({But not} 38... Bxa2 39. f4 $17) 39. Nd7+ Kg6 40. Rd3 $2 (40. Kf2) 40... h4+ $19 {Black is clearly winning.} 41. Kf2 Rxd3 42. Ne5+ Kf5 43. Nxd3 {KB-KN} Bc4 44. Nb4 Kf4 45. Nc6 Bxa2 46. Nd4 Bc4 47. Nc6 Bd5 48. Nd4 Ke5 49. Nc2 Bb7 50. Ne3 Bc6 {Accuracy: White = 60%, Black = 82%.} 0-1

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.18"]
[White "Ismagambetov, Anuar"]
[Black "McShane, Luke J"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2545"]
[BlackElo "2661"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "England"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "ENG"]

{[%evp 13,110,17,17,17,22,10,15,9,27,13,52,22,11,0,0,-8,11,12,8,0,-1,0,37,-29,-21,-48,-39,-56,-21,-12,-18,-32,8,8,7,10,16,10,37,0,0,0,18,18,29,25,212,47,47,47,47,54,54,52,64,54,82,80,94,79,72,87,109,103,103,10,8,11,11,17,18,8,20,20,20,0,20,8,8,8,8,8,8,8,8,4,4,0,0,0,4,4,4,4,4,4,4,4,4]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 Bb6 8. Nc4 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Ne7 9. Ba4 Ng6 10. Bc2 (10. h3 h6 11. Bc2 Be6 12. Nxb6 axb6 13. d4 b5 14. Be3 c6 15. Re1 Qc7 16. a3 Rad8 17. Qd2 Rfe8 18. Rad1 Qe7 19. Qc1 Nh5 20. dxe5 dxe5 21. Rxd8 Rxd8 {1-0 (61) Carlsen,M (2835)-Andreikin,D (2719) St Petersburg 2018}) 10... h6 11. d4 Be6 12. Nxb6 axb6 13. a4 c5 14. h3 {[#]} b5 $146 ({Predecessor:} 14... Qc8 15. Re1 b5 {0-1 (61) Adams,M (2734)-McShane,L (2671) London 2011}) 15. dxc5 dxc5 16. Be3 Qb6 17. b4 Rfd8 18. Bxc5 (18. bxc5 $14 Qa5 19. Qb1) 18... Qc7 $11 19. Qb1 Nf4 {[%cal Bg6f4,Bf4e2,Be2c3][%mdl 32]} 20. Kh2 bxa4 (20... Qc8 $5 {[%cal Re6h3]} 21. Ng1 (21. Nxe5 $2 Bxh3 22. Rd1 Rxd1 $19) 21... Bc4 $15) 21. Rxa4 Rxa4 22. Bxa4 b6 23. Be3 Ne2 $132 {[%mdl 2048] Black has counterplay} (23... Qxc3 24. Rc1 $16 (24. Bxb6 Nxg2 25. Rd1 Rxd1 $17)) 24. Bb5 Nxc3 {[%mdl 64] [#] Double Attack} 25. Rc1 Rc8 26. Qb2 {Hoping for Ba6.} Nfxe4 27. Bd3 {aiming for Bxe4.} Nf6 28. Ba6 e4+ 29. g3 Rd8 $2 {[#]} (29... Ra8 $1 $11 {and Black has nothing to worry.} 30. Rxc3 Qe7) 30. Rxc3 $2 (30. Nd4 $1 $18) 30... Qa7 $14 31. Nd4 Qxa6 32. Nxe6 fxe6 33. b5 $1 {[%cal Rb5a6]} Qb7 34. Rc6 {[%mdl 1088] Double Attack. White has compensation.} Nd5 35. Qe5 Qf7 36. Bd4 (36. Qxe6 $6 Nxe3 37. fxe3 Rd2+ 38. Kg1 Rd1+ 39. Kh2 Rd2+ 40. Kg1 Rd1+ 41. Kh2 Rd2+ $11) 36... Nb4 37. Rc7 ({Don't play} 37. Rxe6 Rxd4 38. Qxd4 Qxe6 $11) ({Worse is} 37. Bxb6 Nxc6 38. bxc6 Rd1 $17) (37. Rxb6 Nd3 $11) 37... Nd3 {[%mdl 64] Double Attack} 38. Qxg7+ {[%mdl 64] X-Ray Attack} Qxg7 39. Bxg7 $16 {[%mdl 4096] Endgame KRB-KRN} ({White should try} 39. Rxg7+ $16 Kf8 40. Bxb6) 39... h5 $1 $11 {The position is equal.} 40. Bh6 Nxf2 41. Rg7+ Kh8 42. Rb7 Rd5 43. Rxb6 Kh7 44. Bf4 (44. Bc1 {looks sharper.} Nd3 45. Be3 Ne5 46. Rxe6 Rxb5 47. Kg2) 44... Nd3 45. Rxe6 {next b6 is good for White.} Nxf4 46. gxf4 {Threatens to win with Re5.} Rxb5 {KR-KR} 47. Kg3 Rb3+ 48. Kh4 Rf3 49. Kg5 ({Much less strong is} 49. Kxh5 Rxh3+ 50. Kg4 Rc3 $16) 49... Rxh3 50. Re7+ Kg8 51. Rxe4 (51. f5 {feels hotter.} Rg3+ 52. Kxh5 Kf8 53. Rxe4 Kf7 54. Rg4) 51... Ra3 52. Re6 h4 53. Kxh4 Kf7 54. Rh6 Ra5 55. Kg4 Rb5 {Accuracy: White = 56%, Black = 66%.} 1/2-1/2

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.19"]
[White "Howell, David W L"]
[Black "Makhnev, Denis"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2693"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "KAZ"]

{[%evp 12,63,22,22,21,16,22,11,19,6,35,30,48,11,11,23,49,26,35,31,42,36,81,43,113,109,95,105,102,82,108,108,110,112,128,122,130,132,176,91,111,87,136,143,166,161,291,299,268,291,262,88,988,964]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Nbd2 a6 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 8. Bxc6 bxc6 9. d4 exd4 {The position is equal.} 10. cxd4 Ba7 (10... Bb6 11. Qc2 Re8 12. Re1 c5 13. d5 Bg4 14. b3 Ba5 15. Re3 {½-½ (37) Vitiugov,N (2730)-Jakovenko,D (2748) Satka 2018}) 11. Qc2 Bd7 12. h3 $146 ({Predecessor:} 12. b4 Bb6 13. Bb2 a5 14. a3 axb4 15. axb4 {1-0 (56) Kosintseva,T (2515)-Lagno,K (2539) Moscow 2010}) 12... Qc8 13. Re1 Bxh3 14. gxh3 Qxh3 15. Qd3 Qg4+ 16. Kf1 Qh3+ 17. Ke2 Rae8 (17... c5 $14) 18. Kd1 $1 $16 c5 19. Kc2 cxd4 20. Nxd4 Qxd3+ 21. Kxd3 Ng4 22. f3 Nf2+ 23. Kc3 $1 f5 24. Nc6 Bb6 25. a4 (25. e5 $18) 25... fxe4 26. fxe4 {a5 is the strong threat.} a5 27. Kc4 d5+ 28. Kxd5 Rf6 (28... Rf7 $142) 29. e5 $18 Nd3 30. exf6 Rxe1 {[#]} 31. Nb3 $2 (31. b4 $1 $18 {and the rest is easy.}) 31... g5 $2 {[%mdl 8192]} (31... gxf6 $16 32. Bh6 (32. Nbxa5 h5 $14) (32. Ncxa5 h5 $11) 32... Rxa1 33. Nxa1 Kf7) 32. Bxg5 {Accuracy: White = 60%, Black = 33%.} 1-0

[Event "World Team-ch Open 2019"]
[Site "Astana"]
[Date "2019.03.05"]
[Round "1.20"]
[White "Kostenko, Petr"]
[Black "Jones, Gawain C B"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2466"]
[BlackElo "2681"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2019.02.05"]
[EventType "team-tourn"]
[EventCountry "KAZ"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "England"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "ENG"]

{[%evp 10,126,6,10,18,16,28,17,11,14,6,3,27,27,31,15,22,17,30,27,42,24,31,43,38,35,81,66,87,32,34,21,81,21,34,29,43,0,5,7,26,33,55,18,36,36,36,36,36,36,36,22,43,20,78,30,62,72,84,72,68,-36,-42,-47,-63,-50,-25,-317,-301,-380,0,0,0,0,0,0,0,-47,-14,-835,-817,-797,-770,-887,-741,-731,-731,-790,-643,-640,-606,-756,-739,-695,-672,-1070,-1086,-1068,-998,-3116,-2827,-2343,-1415,-1902,-1358,-1446,-1098,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. a4 a6 {C50: Hungarian Defence and Giuoco Pianissimo} 7. c3 Ba7 (7... O-O 8. Bg5 h6 9. Bh4 g5 10. Bg3 Ba7 11. Nbd2 Nh7 12. h3 h5 13. d4 h4 14. Bh2 g4 15. hxg4 Bxg4 16. dxe5 dxe5 {1-0 (45) Duda,J (2738)-Kramnik,V (2777) Wijk aan Zee 2019}) 8. Be3 Bxe3 {The position is equal.} 9. fxe3 O-O 10. Nbd2 h6 11. d4 Bg4 12. Qc2 $146 ({Predecessor:} 12. Qe1 Bxf3 13. Rxf3 Na5 14. Ba2 c5 15. Qg3 {1-0 (35) Wharrier,J (2364)-Vetter,G (2309) ICCF email 2014}) 12... Bh5 13. Rae1 Nd7 14. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qe7 15. g3 a5 16. b5 Nd8 17. Nh4 Ne6 18. Bd5 Ra7 19. Nf5 (19. Nc4 $16) 19... Qd8 $1 $14 20. h3 Nf6 (20... Ng5 $1 $11) 21. Bc4 ({Better is} 21. Qb3 $16) 21... c6 22. Bd3 Bg6 23. Nc4 Bxf5 24. Rxf5 g6 25. Rff1 Qe7 26. Kg2 Nd7 27. Qa2 Raa8 28. Qa3 c5 29. d5 Ng7 30. b6 f5 31. Qc1 Nf6 (31... Nh5 $11 {keeps the balance.} 32. exf5 Qg5) 32. Qc2 Rad8 33. Kh2 ({Reject} 33. exf5 e4 $15) 33... h5 34. Nxa5 Ra8 35. Nb3 (35. Nc6 $1 $14 Qe8 36. Na7 (36. exf5 bxc6 37. fxg6 cxd5 $11)) 35... h4 $36 {[%mdl 2048] Black has the initiative.} 36. gxh4 c4 $1 {[%cal Rc4d3]} 37. Bxc4 {[%cal Re4f5]} Nxe4 {White must now prevent ...Rfc8.} 38. Rg1 $2 {[%mdl 8192]} (38. Bd3 $11 {and White stays safe.} Rxa4 39. Bxe4 Rxe4 40. h5) 38... Qxh4 $19 {Strongly threatening ...Nf2.} 39. Ref1 Ng5 $2 (39... Rxa4 $19 40. Bb5 Ra3 41. Rxg6 Rf6) 40. Qg2 $11 Qxc4 {[%mdl 64] [#] Double Attack} 41. Qxg5 Qxb3 42. Qxg6 {[%csl Gg1][%cal Rg6g7]} Rf7 43. Qxd6 Qxc3 44. Qe6 $2 {[%mdl 8192]} (44. Rg2 $11) 44... Qd2+ $19 45. Kh1 Qxe3 {[%cal Re3h3]} 46. Rg6 Qxh3+ 47. Kg1 Qe3+ 48. Kh2 Qe2+ 49. Kg1 f4 50. Rf2 Qe1+ 51. Rf1 Qe3+ 52. Kh2 {intending Rxg7+!} Qe2+ 53. Kg1 f3 54. a5 f2+ 55. Kg2 Qf3+ 56. Kh2 Qf4+ 57. Kg2 Raf8 {Threatens to win with ...e4.} 58. d6 Qf3+ {Black mates.} 59. Kh2 Qh5+ 60. Kg2 Kh7 61. Qg4 Qxg6 62. Rh1+ Nh5 {[%mdl 64] [#] Clearance, Promotion} 63. Rxh5+ Kg7 {Accuracy: White = 36%, Black = 51%.} 0-1

