[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.1"]
[White "Chandrajeet Singh Rajawat"]
[Black "Adhiban, B.."]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1778"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,8,13,16,44,32,47,-12,-16,-136,-140,-133,-140,-329,-311,-444,-440,-431,-416,-450,-345,-338,-345,-324,-338,-325,-329,-360,-341,-373,-360,-948,-947,-29999]} 1. d4 Nf6 2. Bf4 c5 3. e3 g6 4. Nc3 cxd4 5. exd4 Bg7 6. Qd2 {[#] A45: Trompowsky Attack.} h5 $146 ({Predecessor:} 6... O-O 7. Nf3 d5 8. O-O-O Nc6 9. h4 Bg4 10. Be2 Qa5 11. Kb1 Rac8 12. Ne5 Bxe2 13. Qxe2 {1-0 (26) Gulbeyaz,E (2093)-Ozgur,I (2046) Konya 2019}) 7. Nf3 d5 8. Nb5 (8. Ne5 $14) 8... O-O $11 9. Nc7 (9. Bd3 $11) 9... Ne4 $17 10. Qe3 e5 $1 11. Nxe5 $2 (11. Bxe5 $17 Bxe5 12. Nxa8) 11... Qxc7 $19 12. Nxg6 (12. O-O-O $142 g5 13. Bg3) 12... Qa5+ 13. b4 Qxb4+ {[%mdl 64] [#] Double Attack} 14. c3 Qxc3+ 15. Qxc3 Nxc3 16. Nxf8 {White wants to play Rc1.} Nc6 ({Inferior is} 16... Bxf8 17. Rc1 $14) 17. Bd3 Bxf8 18. Kd2 Bb4 19. a3 Ne4+ {[%mdl 64] [#] Discovered Attack (Double check)} 20. Ke3 $2 (20. Ke2 Nxd4+ 21. Kf1) 20... Bd2+ 21. Kf3 Bg4# {Accuracy: White = 32%, Black = 79%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.2"]
[White "Gupta, Abhijeet"]
[Black "Arora Honi"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2608"]
[BlackElo "1788"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,75,27,14,20,19,10,14,38,-7,-11,-12,-15,-34,-15,-15,-13,-91,-97,-91,-79,-91,-97,-95,-87,-97,-110,-107,-112,-95,-41,-44,-44,-56,-55,-51,-14,-18,-16,-17,-2,-8,0,0,0,-52,-54,-38,26,26,47,9,91,94,98,100,93,79,83,-1342]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. Bf4 b6 {[%cal Bb7b6,Bb6b5,Bb5b4][%mdl 32]} 9. cxd5 exd5 10. Qc2 Bb7 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7).} 11. Rad1 Re8 12. Ne5 Nf8 {The position is equal.} 13. Qa4 b5 14. Qc2 Ne6 15. Bc1 Qb6 16. e3 Rac8 17. Qe2 (17. Nd3 $11) 17... Ba6 $36 {[%mdl 2048] And now ...b4 would win. Black has strong initiative.} 18. Qc2 b4 19. Na4 Qa5 {Threatens to win with ...c5.} 20. Rfe1 Bb5 21. b3 {[#]} Bxa4 $1 22. bxa4 c5 23. dxc5 Rxc5 (23... Nxc5 $17 24. Bf3 (24. Bxd5 Nxd5 25. Rxd5 b3 $17 {[%mdl 64] Discovered Attack}) 24... Qxa4 25. Qxa4 Nxa4) 24. Qb3 $15 Rc3 25. Qb1 $1 Qxa4 26. Bb2 Rc5 {[%cal Bc3c5,Bc5a5,Ba5a6][%mdl 32]} 27. Nd3 Ra5 28. Nc1 Rd8 29. Nb3 Ra6 30. Bxf6 Bxf6 ({But not} 30... gxf6 $6 31. Rd2 $16) 31. Re2 ({White should play} 31. Rxd5 $11 Qxa2 32. Rxd8+ Bxd8 33. Qd3) 31... Rad6 32. Red2 Qd7 (32... Qb5 $15) 33. Rxd5 $11 Rxd5 34. Bxd5 Nc7 {[#]} (34... g6 $11 {remains equal.}) 35. Bf3 $1 $16 {White is better.} Qe7 36. Rxd8+ Qxd8 37. Qe4 Qe7 {[#]} 38. Qxb4 $146 {[%mdl 40960] Accuracy: White = 82%, Black = 78%. . Loss on time!?} (38. Qb7 $16) ({Predecessor:} 38. Qb7) 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.3"]
[White "Devesh, Mukherjee"]
[Black "Karthikeyan, Murali"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1871"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,58,0,0,9,0,6,0,0,0,0,0,6,0,0,0,0,-12,-16,-17,-14,-55,-63,-83,-83,-85,-83,-83,-83,-77,-77,-113,-111,-123,-116,-116,-116,-151,-118,-155,-153,-186,-142,-212,-208,-299,-151,-295,-281]} 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 d6 6. Bd3 cxd4 7. cxd4 dxe5 {B22: Sicilian: 2 c3.} 8. Nxe5 Bb4+ 9. Bd2 Bxd2+ {The position is equal.} 10. Qxd2 O-O 11. O-O Nd7 {[#]} 12. Nc3 $146 ({Predecessor:} 12. Rd1 N7f6 13. Nc3 Bd7 14. a4 a5 15. Ra3 Bc6 16. Bb1 Ne7 17. Nxc6 bxc6 18. Ne4 Nxe4 19. Bxe4 {½-½ (64) Gottuk,S (2281)-Luther,T (2589) Dresden 2006}) 12... Nxc3 13. Qxc3 Nf6 14. Rac1 b6 15. Rfd1 Bb7 16. Qc7 Qd5 {[%csl Gb7][%cal Rd5g2][%mdl 64] [#] Double Attack} 17. Bf1 Rac8 18. Qe7 Rxc1 19. Rxc1 Qxd4 20. Qxb7 {aiming for Nc6.} Qxe5 21. Rc8 g6 $40 {[%mdl 128] Black goes for the king.} 22. Rxf8+ Kxf8 23. Qxa7 Qxb2 24. h3 Kg7 {Threatens to win with ...Ne4.} 25. Qb7 Nd5 26. a4 {Black must now prevent a5!} Qb4 27. Qc6 (27. Qd7 $17 {might work better.}) 27... Nc3 $19 28. Bb5 (28. Qc7 $142) 28... Qd4 (28... Nxb5 $19 29. axb5 Qe1+ 30. Kh2 Qxf2 31. Qc3+ Qf6) 29. g3 {[#]} (29. Qd7 $17 {keeps fighting.} Qe4 30. g3) 29... Ne4 $1 {Accuracy: White = 43%, Black = 84%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.4"]
[White "Sengupta, Deep"]
[Black "Aditya Kumawat"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2534"]
[BlackElo "1552"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,28,30,22,23,19,19,19,19,21,16,20,27,19,21,36,22,0,11,0,0,-25,-26,-30,-22,-47,-39,-50,-42,-58,-52,-97,-38,-40,-45,-51,-17,-19,-21,-26,0,-15,0,0,18,0,0,0,17,18,22,12,163,127,145,153,391,363,283,116,433,99,104,99,1215,1033,29986,29987]} 1. c4 Nf6 2. Nc3 Nc6 3. Nf3 e6 4. d4 Bb4 5. Bd2 O-O 6. e3 {E21: Nimzo-Indian: 4 Nf3.} d6 7. a3 Bxc3 $1 8. Bxc3 {The position is equal.} Ne4 9. Qc2 Nxc3 10. Qxc3 a5 11. Be2 Qe7 12. O-O e5 13. d5 Nb8 14. b4 {[#]} Bg4 $146 ({Predecessor:} 14... Na6 15. Rfc1 Bg4 16. c5 Bxf3 17. Bxf3 axb4 18. axb4 dxc5 19. bxc5 Nxc5 20. Rab1 b6 {0-1 (56) Djuricic,D (1861)-Janzelj,T (2160) Kamnik 2012}) 15. Kh1 Nd7 16. Ng1 f5 17. f3 Bh5 18. f4 Bxe2 19. Nxe2 g6 20. Ng1 Nf6 ({Black should try} 20... Qf6 $17 21. b5 exf4 22. Qxf6 Rxf6 23. exf4 Nb6) 21. Nf3 Ne4 22. Qb3 b6 23. fxe5 dxe5 24. Rac1 Kg7 25. Kg1 h6 26. Rfd1 Rfe8 27. Nd2 axb4 28. axb4 Qh4 {[#] Threatens to win with ...Qf2+.} 29. Nxe4 Qxe4 30. c5 b5 $2 (30... bxc5 $11 31. Rxc5 Re7) 31. d6 $18 cxd6 32. cxd6 Red8 $2 (32... h5 $16 33. d7 (33. Rc7+ Kh6 $16) 33... Red8) 33. Rc7+ Kf6 {[#]} 34. d7 (34. Kh1 $1 $18 {is the precise move to win.}) 34... Ke7 $2 {[%mdl 8192]} (34... f4 $16) 35. Rc5 $2 (35. h3 $18 {has better winning chances.}) 35... Ra7 $16 36. Qc3 Raxd7 $2 {[%mdl 8192]} (36... Kf7 $16) 37. Rxe5+ $18 Kf8 38. Rxd7 {Accuracy: White = 70%, Black = 54%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.5"]
[White "Vignesh N R"]
[Black "Jain Adi"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2436"]
[BlackElo "1728"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,69,16,31,29,33,22,27,27,33,28,37,35,75,47,36,35,78,30,34,26,23,22,24,0,49,47,144,59,59,50,57,60,225,268,375,404,467,429,875,693,704,676,670,692,675,689,672,665,723,730,718,740,706,713,918,885,933,824,1060,854]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Qxd2 d6 7. e3 {E11: Bogo-Indian.} Nbd7 8. Be2 e5 9. Qc2 {White has an edge.} Re8 10. O-O Qe7 11. b4 Nf8 12. Bb2 {[#]} e4 $146 ({Predecessor:} 12... Ng6 13. Rfd1 e4 14. Nd2 Bg4 15. Bxg4 Nxg4 16. h3 Nf6 17. d5 Nd7 18. Rac1 f5 {0-1 (33) Noe,C (2422)-Kazakovskiy,V (2416) Novi Sad 2016}) 13. Nd2 $36 {[%mdl 2048] White is pushing.} Ng6 14. d5 Bf5 15. Bd4 Ne5 16. Qc3 Bg4 17. f3 Bh5 18. Rae1 Bg6 (18... a5 $14) 19. Kh1 (19. f4 $16) 19... exf3 $14 20. gxf3 Ned7 21. e4 Nh5 $2 {[#]} (21... c6 $14) 22. f4 $1 $18 c5 23. dxc6 $1 Ndf6 24. f5 {White is clearly winning.} Nxe4 (24... bxc6 $142 25. fxg6 hxg6) 25. Bxh5 Nxc3 26. Rxe7 Rxe7 27. fxg6 hxg6 28. cxb7 (28. Bxc3 gxh5 29. cxb7 Rb8 $16) 28... Rb8 29. Bf3 ({Not} 29. Bxc3 gxh5 30. Kg2 Rbxb7 $16) 29... Ne2 30. Bxa7 Rbxb7 31. Bxb7 Rxb7 32. Bf2 Rc7 33. Re1 Nf4 34. Bg3 Nd3 35. Re3 {Accuracy: White = 74%, Black = 50%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.6"]
[White "Makwana Devam"]
[Black "Shyaamnikhil P"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1724"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,84,43,45,-32,-7,-20,34,0,42,36,97,82,101,28,38,24,89,54,81,83,160,82,105,31,52,6,7,-25,-25,-50,-56,-59,-57,-68,-54,-54,-14,-112,-112,-114,-102,-285,-210,-274,-275,-240,-252,-300,-302,-408,-252,-306,-112,-297,-290,-388,-293,-390,-384,-407,-257,-391,-268,-426,-399]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. g4 h6 10. Qd2 Be7 {has lost popularity (10...b5).} 11. O-O-O b5 12. Qf2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} (12. h4 $14) 12... Qc7 (12... b4 $5 {[%cal Rb4c3]} 13. Nd5 Bxd5 14. exd5 a5 $11) 13. h4 Rb8 {[#]} ({Black should try} 13... b4 $1 $11 14. Nd5 Bxd5 15. exd5 a5) 14. Rh2 $146 {White is slightly better.} ({Predecessor:} 14. Kb1 Nb6 15. Rg1 Nc4 16. Bc1 a5 17. Nd5 Nxd5 18. exd5 Bd7 19. g5 hxg5 20. Bxg5 {1-0 (47) Belozerov,A (2515)-Chos,A (2296) Sochi 2019}) 14... Nb6 15. g5 Nfd7 (15... Nh5 $14) 16. gxh6 $16 gxh6 {[#]} 17. Nd5 (17. f4 $1 $16) 17... Bxd5 $1 $11 18. exd5 Nc4 (18... Nf6 $11 {remains equal.}) 19. Kb1 $16 Nxe3 20. Qxe3 Qb6 (20... Nf6 $142) 21. Qd3 (21. Qe1 $142) 21... Nf6 {[#]} 22. Bh3 (22. Rg2 $1 $16) 22... Rg8 23. Re2 Rg3 24. Qf5 Rg1 25. Rxg1 Qxg1+ 26. Nc1 Qd4 27. h5 Qh4 28. Bg4 Nxd5 29. Qd7+ (29. Qh7 $11) 29... Kf8 $17 30. Qa7 Rd8 31. Qxa6 $2 (31. Rd2 $17 Nf6 32. Qg1) 31... Nf4 32. Re4 Qg5 33. Qxb5 f5 {[%mdl 64] Double Attack} 34. Rxf4 Qxf4 35. Ne2 Qd2 36. Bxf5 Qd1+ $40 {[%mdl 128] Black is out for blood.} 37. Nc1 Bg5 {[%csl Gg5][%cal Rd1c1]} ({Not} 37... Qxf3 38. Qd3 $17) 38. a3 Qxc1+ 39. Ka2 Qf4 40. Qd3 Kg7 {White must now prevent ...d5.} 41. Bg6 (41. Be6 {is the only way for White.}) 41... Qf6 42. Qc4 (42. Qd5 {keeps fighting.}) 42... d5 {Accuracy: White = 33%, Black = 46%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.7"]
[White "Deepan Chakkravarthy J."]
[Black "Adalja Vanssh A"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2545"]
[BlackElo "1710"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,72,4,3,2,29,9,20,4,21,1,29,27,46,27,32,31,56,57,72,56,101,72,67,68,76,65,108,97,113,85,99,54,139,134,140,129,122,133,128,106,139,126,130,130,214,199,248,259,327,280,311,299,756,734,639,373,710,668,1056,1050,978,930,29978,29979,945]} 1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. g3 Bb7 5. Bg2 d5 6. O-O {A05: Réti Opening: 1 Nf3 Nf6.} Bd6 7. c4 O-O 8. d3 {The position is equal.} Nbd7 9. Qc2 Qe7 10. Nc3 a6 11. Rfe1 {[#]} c6 $146 ({Predecessor:} 11... c5 12. e4 d4 13. Ne2 e5 14. Nh4 g6 15. Bc1 Nh5 16. Bh6 Rfe8 17. Qd2 Nf8 {1-0 (40) Estrada Martinez,C (2211)-Galan Aguado,F (1823) Madrid 2010}) 12. d4 Rac8 13. e4 dxe4 14. Nxe4 Bb8 15. a4 Nxe4 16. Rxe4 Rfe8 17. Re2 (17. a5 {looks sharper.} Nf6 18. Re2 b5 19. Ba3 Qd8 20. Bb4) 17... Nf8 18. h4 a5 19. Qc3 f6 20. Ba3 Bd6 ({Black should try} 20... c5 $1 $14) 21. c5 $16 bxc5 22. dxc5 Bc7 23. Nd4 $36 {[%mdl 2048] White is in control.} Be5 24. Rae1 Red8 25. Rxe5 fxe5 26. Nf3 Qf6 (26... e4 $16 {was called for.} 27. Ng5 Rd3) 27. Bb2 $18 ({Don't take} 27. Nxe5 $6 Nd7 $16) (27. Qxa5 $6 e4 $16) (27. Qxe5 Rd3 $11) 27... Nd7 28. Ng5 ({Don't do} 28. Qxa5 $6 Qf8) ({Weaker is} 28. Nxe5 Nxe5 29. Rxe5 (29. Qxe5 Qxe5 30. Bxe5 Kf7 $14) 29... Rd1+ 30. Kh2 Rcd8 $16) 28... Rb8 29. Qxa5 Ba8 30. Qc3 Qe7 $2 {[#]} (30... h6) 31. Bh3 Nf8 32. Nxe6 Nxe6 $2 (32... Rd5 33. a5 Re8) 33. Qxe5 Re8 34. Bxe6+ Kh8 35. Re4 Rb7 {[#]} 36. Qh5 $1 Qxe6 {Accuracy: White = 83%, Black = 37%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.8"]
[White "Shah Moxit J"]
[Black "Swapnil, S. Dhopade"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1783"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,87,-9,0,-5,0,-7,-13,-10,-12,-10,-3,-3,-3,-22,-19,-17,-13,-19,-20,-16,0,-40,-34,-49,-25,-32,-29,-35,-26,-107,-73,-61,-72,-85,-77,-119,-136,-134,-122,-175,-165,-208,-208,-264,-252,-243,-237,-231,-231,-231,-231,-235,-215,-239,-239,-263,-255,-242,-260,-450,-457,-398,-174,-278,-274,-404,-381,-382,-382,-366,-359,-360,-332,-416,-443,-450,-449,-437,-429,-355]} 1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 b6 5. cxd5 exd5 6. Bb2 {A13: English Opening: 1...e6.} Bb7 7. Be2 {7.Nc3 is a critical line.} Nbd7 8. O-O {The position is equal.} Bd6 9. Nc3 a6 10. Rc1 O-O {[#]} 11. h3 $146 ({Predecessor:} 11. Qc2 Qe7 12. Rfe1 Rfe8 13. Bf1 Rac8 14. Ne2 c5 15. Ng3 g6 16. Qb1 Ne4 17. d4 {0-1 (33) Zhao,X (2565)-Koneru,H (2610) Beijing 2012}) 11... Qe7 12. d3 Rfe8 13. Nb1 c5 14. d4 Ne4 15. dxc5 bxc5 16. Nc3 Ndf6 17. Nxe4 Nxe4 18. Bd3 f5 19. b4 (19. Rc2 $11) 19... cxb4 20. Nd4 Qf7 21. Bxe4 Rxe4 22. Qd3 {[#]} f4 $1 23. Nf3 {With the idea Ng5.} h6 24. Nd2 (24. Bd4 $17) 24... Re6 $19 25. Qd4 a5 26. exf4 Bxf4 27. Rce1 {Black should prevent Rxe6.} Rae8 28. Rxe6 Rxe6 29. Nf3 Ba6 30. Re1 Rxe1+ 31. Nxe1 Bc4 $40 {[%mdl 128] Black wants a kill.} 32. a3 bxa3 33. Bxa3 Qf6 34. Qc5 $2 (34. Qxf6 gxf6 35. Nc2) 34... Qe5 {[%cal Re5e1] [#]} 35. Nc2 Bb3 (35... Bd3 $142 {White must now prevent ...Bxc2.} 36. Ne3 Qa1+ 37. Qc1 Qxc1+ 38. Bxc1 d4) 36. Ne3 (36. g3 {keeps fighting.} Bxg3 37. Qf8+ Kh7 38. Nd4) 36... d4 37. Qxe5 (37. Qb6 {was worth a try.} dxe3 38. Qxb3+ Kh8 39. fxe3 Bxe3+ 40. Kf1) 37... Bxe5 {[%mdl 4096] Endgame KBB-KBN} 38. Bb2 g6 39. Nf1 Kf7 40. Nd2 Bd5 41. g3 Ke6 42. f4 {Black is clearly winning.} Bf6 43. Kf2 h5 44. g4 {Accuracy: White = 62%, Black = 90%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.9"]
[White "Krishnan Ritvik"]
[Black "Raja Harshit"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1844"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,70,33,-2,-12,-19,-6,-20,-16,-19,-20,-25,-34,-26,-29,-29,-31,-64,-52,-74,-90,-97,-78,-85,-90,-128,-132,-177,-166,-215,-210,-232,-214,-242,-168,-243,-241,-295,-287,-370,-349,-699,-684,-674,-651,-695,-697,-714,-710,-710,-690,-673,-670,-673,-666,-624,-564,-545,-506]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 {7...Be7 is a critical line.} 8. Be3 b5 {B81: Sicilian Scheveningen: Keres Attack.} 9. a3 Bb7 10. Bg2 Nbd7 $1 {The position is equal.} 11. Qe2 Rc8 12. O-O Ne5 13. Rad1 g5 {[#]} 14. Rfe1 $146 ({Predecessor:} 14. f4 gxf4 15. Bxf4 Nfd7 16. Qf2 Bg7 17. Nce2 Qc7 18. Ng3 Rh7 19. Nh5 Bh8 20. c3 {0-1 (35) Garcia Cardenas,P (2324)-Vasquez Schroder,R (2506) Santiago de Chile 2010}) 14... Be7 15. Bc1 h5 {[%cal Rh5g4]} 16. Nf3 Nxf3+ 17. Bxf3 hxg4 18. hxg4 Nd7 19. Bg2 Ne5 20. Nb1 Qc7 21. c3 Rh4 22. f3 Ng6 23. Be3 Nf4 24. Qd2 (24. Bxf4 {was called for.} gxf4 25. Rd3) 24... d5 $19 {[#] ...dxe4 is the strong threat.} 25. e5 Qxe5 26. Bf2 Qh8 27. Bxh4 $2 (27. Be3) 27... Qxh4 {Black is clearly winning.} 28. b4 Qg3 {Threatens to win with ...Bd8.} 29. Kf1 {[#] If White can now play Qf2 this consolidates a bit.} d4 $1 {[%mdl 512]} 30. Qf2 (30. cxd4 Bxf3) 30... Qxf2+ 31. Kxf2 dxc3 32. Bf1 Bf6 {Played: c3-c2} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.10"]
[White "Visakh N R"]
[Black "Kshatriya Nitin Vekhande"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2518"]
[BlackElo "1756"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,119,29,29,33,43,43,37,34,38,63,57,78,72,75,60,87,0,0,0,0,0,0,0,0,0,0,-216,-217,-237,-230,-243,-243,-252,-228,-206,-192,-253,-258,-252,-211,-277,-160,-744,-722,-913,-883,-850,-141,-141,-141,-1829,-1479,-5910,-791,-2927,0,-5029,-132,-132,-132,-132,-125,-139,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Qe1 e5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Bc4 Be6 14. Ne4 Qc7 15. Bc5 Rfd8 16. Qh4 h6 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} 17. g4 Rab8 18. g5 h5 {White is slightly better.} 19. Qf2 a5 20. a4 Rd7 {[#]} 21. Ba3 $146 ({Predecessor:} 21. Rd3 Qd8 22. Rhd1 Bf5 23. h4 Rbb7 24. R3d2 Rb8 25. Ba3 Qe8 26. Qc5 Be6 27. Qxa5 Ra8 28. Qc5 Rxa4 29. Qxc6 Rxc4 30. Qxc4 Ne3 31. Rxd7 Bxd7 32. Nd6 {1-0 (32) Jaederholm,B (2420)-Karason,A (2455) corr 1997}) 21... Qd8 22. h4 Rdb7 {and if ...Bf8 works, Black does fine.} 23. Bb3 (23. b3 $16) 23... Rxb3 $11 24. cxb3 Rxb3 25. Rd2 Bf8 26. Bxf8 Qxf8 27. Qc5 Rxf3 {[%cal Bb3f3,Bf3f4,Bf4c4][%mdl 32]} 28. Qxa5 $2 (28. Qxc6 $11 {and White is okay.} Rf4 29. Rxd5 Rxe4 30. Rd8 (30. Rc5 Rxa4 31. Qxa4 Qxc5+ 32. Kb1 e4 $19) 30... Qxd8 31. Qxe4) 28... Rf4 $19 29. Re1 Bf5 $1 {[%cal Rf5e4]} (29... Rxh4 30. Qc5 $17) 30. Nf6+ Nxf6 31. Rd8 Rc4+ 32. Kd2 Ne8 {Threatens to win with ...Qe7.} 33. Rxe5 (33. Qxe5 $142 Be6 34. Re4 Qb4+ {[%mdl 64] Double Attack} 35. Kd3 Qb3+ 36. Kd2 Qc2+ {[%mdl 64] Double Attack} 37. Ke3 Rxe4+ 38. Qxe4 Qc1+ 39. Kf2 Qxb2+ 40. Kg1) 33... Be6 34. Qb6 Kh7 {And now ...Qe7 would win.} ({Much less strong is} 34... Rxa4 35. Rxe6 $1 {[%mdl 512]} fxe6 36. Qxc6 $17) (34... Rxh4 35. a5 $19) 35. Ke1 Rxa4 ({Weaker is} 35... Rxh4 36. Qb7 $17) (35... Qg7 $19 36. Re2 Nf6 $1 {[%mdl 512]} 37. Rxe6 fxe6 38. gxf6 Re4+ 39. Kd1 Qxf6) 36. Re2 $2 (36. Qb7 $17 Rb4 37. Rxe8) 36... Qe7 37. b4 Ra1+ 38. Kf2 {[#]} Rh1 $2 (38... Nf6 $1 $19 {has better winning chances. ( -> ...Ng4+)} 39. Qb8 (39. gxf6 Qxf6+) 39... Ng4+ 40. Kg3 Ra3+ 41. Kf4 {[#]} Nf6 $1 {[%mdl 512]} 42. Rh8+ Kg7) 39. Qb8 $17 {[#]} Rh2+ $1 {[%mdl 512]} 40. Kg1 $2 {[%mdl 8192]} (40. Kg3 $17 Qc7+ 41. Re5 Rh3+ 42. Kg2 Qxb8 43. Rxb8 Rxh4 44. Rxe8) (40. Qxh2 Qxd8) 40... Rxh4 $19 41. Re5 Rg4+ 42. Kh2 Rh4+ 43. Kg1 Rxb4 $2 (43... f5 $19 44. Rxe6 Qxg5+ 45. Kf2 f4 46. Re7+ Kh6 47. Rd2 Qg3+ 48. Ke2 f3+ {[%mdl 64] Discovered Attack} 49. Kd1 Qxb8 50. Red7 Qxb4 51. Rf2 Qb3+ 52. Kd2 Rh1 53. Rxf3 Rh2+ 54. Rf2 Rxf2+ 55. Ke1 Qe3+ 56. Kd1 Qe2+ 57. Kc1 Qc2#) 44. Rxe8 $17 {Rh8+ would kill now.} Rxb8 45. Rxe7 $19 {[%mdl 4096] Endgame KRR-KRB} Kg8 46. Kh2 Rb5 ({Black should play} 46... Rb2+ $17 47. Kg3 Kf8 48. R7xe6 fxe6 49. Rxe6 Rb3+ 50. Kf4 Kf7 51. Rf6+ Kg7 52. Rxc6 Rb4+ 53. Ke3 Rb5 54. Rc7+ Kf8) 47. Rxb5 $11 {The position is equal.} cxb5 {KR-KB} 48. Rb7 Bc4 49. Kg3 Kg7 50. Kf4 Kf8 51. Ke5 Kg7 52. Kf4 Bf1 53. Rc7 Be2 54. Re7 Bc4 55. Rb7 Bd3 56. Rd7 Be2 57. Re7 Bf1 58. Rc7 Bg2 59. Rc5 Bf1 60. Rc7 {Accuracy: White = 69%, Black = 72%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.11"]
[White "Vedant Nitin vekhande"]
[Black "Harshavardhan G B"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1723"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,101,13,29,5,4,0,26,7,0,0,8,0,29,0,62,47,45,25,28,34,21,0,0,0,0,-7,0,0,46,0,39,0,14,-80,-69,-75,-15,-18,0,-15,-14,-11,-16,-72,-50,-76,-58,-348,-204,-201,-204,-768,-757,-1051,-1027,-1193,-830,-815,-781,-1185,-1204,-1193,-1134,-29989,-29990,-29990,-29988,-29988,-29989,-29988,-29989,-29988,-29989,-29990,-29989,-29992,-29993,-29995,-29996,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. O-O a5 10. Bf3 {B59: Classical Sicilian: 6 Be2 e5 7 Nb3.} a4 11. Nd2 Be6 12. Nd5 {White has an edge.} Bxd5 13. exd5 Nb4 14. c4 {[#]} Qd7 $146 ({Predecessor:} 14... Nd7 15. a3 Nd3 16. Ne4 Nxb2 17. Qc2 f5 18. Qxb2 fxe4 19. Bxe4 Bg5 20. Qc2 h6 {1-0 (31) Petrisor,A (2396)-Dolana,A (2379) Baile Govora 2017}) 15. g3 Ne8 (15... Qf5 $11) 16. b3 a3 17. Qc1 f5 18. Qc3 Na6 19. Rae1 Bf6 {...e4 is the strong threat.} 20. Bg2 e4 21. Bd4 Bxd4 22. Qxd4 Nb4 23. Re2 (23. Qb6 $5 {[%cal Rb6b4]} Nd3 24. Re2 $14) 23... Nf6 24. Nb1 b5 25. Qc3 (25. f3 $11 {remains equal.}) 25... Na6 $17 {[%cal Bb4a6,Ba6c5,Bc5e4,Be4d2][%mdl 32]} 26. f3 {[#]} bxc4 (26... b4 $1 $17 {[%cal Rb4c3]} 27. Qd4 exf3 28. Rxf3 Nc5) 27. bxc4 $11 {[%cal Rf3e4]} exf3 28. Bxf3 Qa7+ 29. Kg2 Nc5 30. Re3 (30. Qd4 $11) 30... Nce4 $17 31. Qc1 Qd4 32. Rxa3 $2 {[%mdl 8192]} ({White should try} 32. Re2 $15) 32... Rxa3 (32... Rfb8 $142 33. Qe3 Qb2+ 34. Kh3 h6 35. Rxa8 Ng5+ 36. Qxg5 hxg5 37. Rxb8+ Qxb8) 33. Nxa3 $19 Ra8 {aiming for ...Qd3.} 34. Be2 $2 {[#]} (34. Nc2 Rxa2 35. Kh1 Qxc4 36. Ne3 Qxc1 37. Rxc1) 34... Nd2 $1 35. Rd1 Nfe4 {( -> ...Qf2+)} 36. Rxd2 Nxd2 37. Nc2 Qc3 38. a3 Rb8 39. Qe1 Qxc2 40. Bf1 Nxf1+ {Black mates.} 41. Kxf1 Rb1 42. Qxb1 Qxb1+ 43. Ke2 Qc2+ 44. Ke3 Qxc4 45. h3 Qxd5 46. g4 Qe4+ 47. Kf2 f4 48. h4 Qe3+ {[%mdl 64] Double Attack} 49. Kg2 Qe2+ {[%mdl 64] Double Attack} 50. Kh3 Qf2 {[%csl Gf4][%cal Rf2g3]} 51. a4 Qg3# {Accuracy: White = 49%, Black = 77%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.12"]
[White "Sai Agni Jeevitesh, J."]
[Black "Athalye Varad"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2310"]
[BlackElo "1602"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,61,5,8,14,13,8,27,14,89,93,126,139,130,116,134,111,166,162,154,146,149,126,124,130,141,129,151,155,209,175,368,343,647,550,879,866,867,852,843,822,822,814,29996,29997]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. d4 Bb4 5. e3 Ne4 6. Bd2 Bxc3 7. Bxc3 O-O 8. Rc1 Bb7 9. Bd3 f5 10. O-O d6 11. Be1 {E21: Nimzo-Indian: 4 Nf3.} c5 12. Nd2 {[#]} Nxd2 $146 ({Predecessor:} 12... Nf6 13. f4 Nbd7 14. Qe2 Qc7 15. a3 Rae8 16. b4 g6 17. Bc2 a5 18. Nf3 axb4 19. axb4 Ra8 20. Bc3 Ra2 21. Ng5 Re8 22. Ra1 Rxa1 23. Rxa1 cxd4 24. Bxd4 {½-½ (24) De Rijk,J (2122)-Adam,C (2196) ICCF email 2011}) 13. Qxd2 {White has an edge.} e5 (13... Nc6 $11 {remains equal.}) 14. dxe5 $16 dxe5 {[#]} 15. Bxf5 $1 {[%mdl 512]} Qf6 (15... Rxf5 16. Qxd8+) 16. Bh3 Nc6 17. Qd7 Rab8 (17... Bc8 $16 {was called for.} 18. Qd5+ Rf7) 18. Qe6+ Kh8 19. Qxf6 gxf6 20. Rd1 Rbd8 21. Bc3 Kg7 22. a3 a5 23. Be6 Ne7 (23... Rxd1 $16 24. Rxd1 Rd8) 24. f4 $18 e4 $2 (24... exf4 {keeps fighting.} 25. Rxd8 (25. exf4 Bc8 $18) 25... Rxd8) 25. g4 Kg6 $2 (25... Bc8) 26. h4 f5 27. gxf5+ Nxf5 28. Rxd8 Rxd8 {[#]} 29. h5+ $1 {[%mdl 576] Deflection} Kxh5 30. Bxf5 {White wants to mate with Kf2.} Rd3 31. Kf2 {Accuracy: White = 100%, Black = 42%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.13"]
[White "Erigaisi Arjun"]
[Black "Rathore, Sonakshi"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2563"]
[BlackElo "1802"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,2,8,19,28,29,30,31,56,56,56,56,56,55,58,56,56,46,97,83,219,217,214,204,215,204,188,164,547,551,527,533,1162,1166,1131,1139,1114,1109,970,881,5706,5581,29992,1485,29989,29990]} 1. b3 d5 2. Bb2 Bf5 3. g3 Nf6 4. Bg2 e6 5. Nf3 c6 6. d3 {A07: Réti Opening: New York and Capablanca Systems} Bd6 7. Nbd2 Qe7 8. O-O {White has an edge.} O-O 9. e4 dxe4 10. dxe4 Nxe4 11. Nh4 Nxd2 12. Nxf5 exf5 13. Qxd2 {[#] Black must now prevent Rfe1.} Qc7 $146 ({Black should play} 13... Be5 $14 14. Rfe1 f6) ({Predecessor:} 13... Be5 14. Rfe1 f6 15. Rad1 Na6 16. Qf4 Qc5 17. Bxe5 fxe5 18. Rxe5 Qxc2 19. Rde1 Rad8 {½-½ (41) Minasian,A (2571)-Sulskis,S (2578) Los Angeles 2003}) 14. Rfe1 $16 {Hoping for Rad1.} f6 (14... Rd8 $16 {might work better.}) 15. Rad1 $40 {[%mdl 128] White goes for the king.} Bc5 16. Qd3 Na6 17. Qxf5 Rad8 18. Bf1 {Threatens to win with Bxa6.} ({But not} 18. Be4 $6 g6 $16) ({Much less strong is} 18. Rxd8 $6 Qxd8 19. Bf1 g6) 18... Bb4 $2 {[#]} (18... g6 {is a better chance.} 19. Qe6+ Kg7) 19. Rxd8 $1 ({Not} 19. Bd3 g6 $16) 19... Qxd8 20. Re4 Bd2 21. Bc4+ Kh8 {[#]} 22. Rh4 $1 {[%csl Gf5][%cal Rh4h7][%mdl 512]} Bh6 23. Bd3 {[%csl Gd3][%cal Rf5h7]} g6 24. Qh3 Bg7 25. Bxg6 Qe7 26. Bxh7 (26. Re4 $142 h6 27. Rxe7 Nc5 28. Qg4 Rd8 29. Bf5 Ne6 30. Bxe6 Rd1+ {[#]} 31. Kg2 $1 {[%mdl 512]} Rg1+ 32. Kxg1 Kh7 33. Qxg7#) 26... Nc7 {[#]} 27. Ba3 $1 {[%mdl 512] Accuracy: White = 91%, Black = 33%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.14"]
[White "Mandloi, Mukesh"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1784"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,90,-29,-36,-21,0,-13,-9,-9,-10,-22,-15,-22,-18,-33,-22,-26,-35,-29,-24,-43,-35,-66,-65,-87,-87,-156,-168,-203,-199,-216,-211,-185,-192,-460,-457,-464,-460,-450,-449,-477,-459,-466,-478,-509,-510,-498,-495,-487,-491,-542,-415,-415,-415,-415,-411,-411,-411,-410,-410,-524,-517,-641,-641,-621,-495,-628,-622,-641,-603,-882,-854,-839,-856,-1248,-1269,-1214,-1091,-2036,-1957,-1725,-1551,-6195,-5264]} 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. Bd3 c5 6. Nf3 {D00: 1 d4 d5: Unusual lines} Nc6 7. O-O c4 8. Be2 {The position is equal.} b5 9. Ne5 Bb7 {[#]} 10. Nxc6 $146 ({Predecessor:} 10. Bf3 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe5 14. Bxe5 O-O 15. Qh5 g6 16. Qe2 {0-1 (60) Darini,P (2511)-Fressinet,L (2672) Doha 2016}) 10... Bxc6 11. a3 Be7 12. Nb1 {[%cal Bc3b1,Bb1d2,Bd2f3,Bf3e5][%mdl 32]} a5 13. Nd2 O-O 14. Nf3 Bb7 15. Ne5 Ne4 16. f3 Nd6 17. Bg3 (17. Ng4 $142) 17... Nf5 $17 18. Bf2 f6 19. Ng4 h5 20. e4 dxe4 ({Much less strong is} 20... hxg4 21. exf5 gxf3 22. Bxf3 $15) 21. fxe4 $2 {[#]} (21. Ne3) 21... hxg4 $19 22. Bxg4 Bxe4 23. Re1 Qd5 24. Rxe4 Qxe4 25. Bf3 Qf4 26. Bxa8 Rxa8 27. c3 Bd6 28. g3 Qe4 29. Qd2 Qd3 30. Qxd3 cxd3 31. Rd1 a4 32. Rxd3 Ne7 33. Kf1 Kf7 34. Ke2 g5 {Black is clearly winning.} 35. h3 Nd5 36. Kf3 Rh8 37. Kg2 f5 38. Be1 f4 39. Bd2 fxg3 40. Bxg5 Kg6 41. Bd2 Bf4 42. Be1 Ne3+ 43. Kf3 g2 44. Bf2 Rxh3+ 45. Kxf4 Nd5+ {[%mdl 64] Discovered Attack. Accuracy: White = 48%, Black = 94%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.15"]
[White "Rahul Srivatshav P"]
[Black "Arun Kataria"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2474"]
[BlackElo "1648"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,71,-2,14,19,57,46,64,52,57,43,100,94,106,73,68,72,195,180,195,187,154,0,327,337,365,365,372,364,367,367,358,323,332,357,343,305,344,325,346,335,364,356,361,337,339,316,452,443,567,579,756,747,837,830,1094,1080,1155,1140]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Bd6 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Bc7 9. c3 {A08: King's Indian Attack.} d4 10. e5 Nd7 11. cxd4 {White is slightly better.} cxd4 {[%cal Rd7e5]} 12. Nc4 {[#]} Nb6 $146 (12... h6 $14) ({Predecessor:} 12... Rb8 13. Bg5 f6 14. exf6 Nxf6 15. Nfe5 Nxe5 16. Nxe5 h6 17. Bd2 Nd5 18. Rc1 Rf5 {1-0 (32) Oratovsky,M (2465)-Gravel,S (2285) Montreal 1998}) 13. Bg5 $16 Qd7 14. Nxb6 axb6 15. Qd2 b5 (15... Ra5 $16) 16. Bf6 $1 $18 {White threatens Qg5! and mate.} Ne7 {[#]} (16... gxf6 17. exf6 Bf4 18. Qxf4 Kh8 19. Qh6 $1 {[%mdl 512]} Rg8 20. Ng5 Rxg5 21. Qxg5 Qe8 22. Qg7#) 17. Re4 $1 {[%cal Re4d4]} Ng6 (17... gxf6 $2 18. exf6 Nf5 {[#]} 19. Rxd4 $1 $18 {[%mdl 512]}) 18. Rh4 $2 $40 {[%mdl 128] Black needs to defend precisely.} (18. Rxd4 $16 Qe8 19. Rc1) 18... Bd8 $2 {[%mdl 8192]} ({Wrong is} 18... gxf6 $2 19. exf6 Bf4 20. Rxf4 $18) (18... Nxh4 $11 19. gxh4 h6) 19. Rxd4 Qxd4 20. Nxd4 gxf6 21. exf6 Bxf6 22. Nxb5 Rd8 23. Be4 Ra4 {Threatening ...Rxe4.} 24. Nc3 Rad4 25. Qe2 Bg7 26. Rd1 b6 27. Qc2 Ba6 28. Qb3 b5 29. Ne2 ({Weaker is} 29. Nxb5 Bxb5 30. Qxb5 (30. Bxg6 Ba4 $15 {[%mdl 64] Skewer}) 30... Rxe4 $16) 29... R4d6 30. Rc1 Ne5 (30... Bf8 $142 31. a3 b4 32. Qxb4 f5) 31. Nf4 {White is clearly winning.} Kh8 32. Rc7 R6d7 33. Rxd7 Rxd7 34. Nh5 Rc7 35. Qa3 Bc8 36. Qd6 {Accuracy: White = 85%, Black = 41%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.16"]
[White "Naman Porwal"]
[Black "Girinath, P.D.S."]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1569"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,84,-20,4,-19,-16,-29,0,-35,0,0,19,18,16,0,0,0,15,0,0,-4,0,0,10,4,18,0,4,9,5,4,9,-20,35,22,46,0,0,0,12,-11,10,-5,0,-75,-79,-95,-94,-85,-89,-91,-94,-93,-88,-210,-203,-208,-214,-206,-191,-434,-431,-416,-413,-479,-479,-468,-459,-572,-572,-554,-562,-545,-511,-929,-787]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. c3 Nc6 6. Ne2 Bd6 (6... c4 $5 7. Bc2 $8 Nf6 $11) 7. Be3 {C01: French: Exchange Variation.} c4 8. Bc2 Nge7 {[#]} 9. b3 $146 {The position is equal.} ({Predecessor:} 9. Bf4 Ng6 10. Bxd6 Qxd6 11. O-O O-O 12. Qd2 Bd7 13. Na3 a6 14. Rae1 b5 15. Bb1 {½-½ (58) Frangiadakis,K (2190)-Khetsuriani,B (2355) Nikea 2004}) 9... cxb3 10. axb3 Bf5 11. O-O O-O 12. Ng3 Bxg3 13. fxg3 Qd7 14. Nd2 {[%cal Bb1d2,Bd2f3,Bf3h4,Bh4f5][%mdl 32]} Rfe8 15. Bf4 Rac8 16. Nf3 a6 17. Bxf5 Nxf5 18. Qd2 f6 19. g4 Nd6 20. Bxd6 Qxd6 21. Nh4 Re6 (21... g6 $11) 22. Nf5 $14 Qd7 23. Rf2 Ne7 24. Ng3 h6 25. Re1 Re8 26. Rfe2 Nc8 27. c4 (27. Nf5 $11 {keeps the balance.}) 27... dxc4 $17 28. bxc4 Rxe2 29. Rxe2 Rxe2 30. Nxe2 Qxg4 31. c5 Ne7 32. d5 (32. h3 $17 Qf5 33. Qb4) 32... Qc4 $19 33. d6 {[#]} Nc6 $1 ({Much less strong is} 33... Qxc5+ 34. Qd4 $17) 34. Qe3 Ne5 35. d7 $2 (35. h3) 35... Nxd7 36. Qe8+ Nf8 37. Qe3 Ne6 {Black is clearly winning.} 38. Kf1 Kf7 39. Qf3 Nxc5 40. Qh5+ Kf8 41. Qf5 Nd3 {[#] White must now prevent ...Qc2.} 42. Qd7 (42. Qf3 $142 Qc2 43. Nd4) 42... Nc1 {Accuracy: White = 60%, Black = 88%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.17"]
[White "Tanishq Gupta"]
[Black "Narayanan, Srinath"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1763"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,70,5,48,36,32,25,46,62,80,71,88,73,87,49,61,16,71,56,52,47,58,0,0,-20,-27,-24,0,0,30,0,1,0,0,-92,-92,-97,-83,-123,-123,-123,-123,-123,-123,-123,-123,-123,-123,-135,-135,-198,-198,-197,-198,-291,-278,-278,-278,-339,-322]} 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. O-O d5 6. b3 Bd6 7. Bb2 Qc7 8. c4 {D05: Colle System with ...e6.} dxc4 9. bxc4 cxd4 10. exd4 {[#] White is slightly better.} Bd7 $146 ({Predecessor:} 10... O-O 11. Nc3 Be7 12. Rc1 Nb4 13. Be2 Bd7 14. a3 Na6 15. Ne5 Rad8 16. Nb5 Qb8 {0-1 (41) Himanshu,S (2457)-Muminova,N (2347) New Delhi 2010}) 11. Nc3 Ne7 12. Rc1 Qa5 13. Qe2 O-O 14. Rfd1 Rfd8 (14... Ng6 $11 {keeps the balance.}) 15. Ne5 $16 Be8 16. f4 Ba3 17. Bb1 (17. Bxa3 $14 Qxa3 18. Qe3) 17... Rac8 $11 18. Rd3 Bxb2 19. Qxb2 Qb6 20. Qf2 h5 21. Rcd1 Ng4 $36 {[%mdl 2048] Black has good play.} 22. Nxg4 hxg4 23. d5 (23. c5 $11 Qb4 {[#]} 24. a3 $1 {[%mdl 512]}) 23... Qxf2+ $17 24. Kxf2 {Threatens to win with d6.} Rxc4 25. d6 Nf5 ({Weaker is} 25... Rxf4+ 26. Kg3 $16) 26. d7 {[#]} Bxd7 $1 {[%mdl 512]} 27. Rxd7 Rxd7 28. Rxd7 {Hoping for Ne4.} Rxc3 29. Rxb7 {[%mdl 4096] Endgame KRB-KRN} Ra3 30. Rb8+ Kh7 31. Bxf5+ (31. Rb3 $17 {might work better.} Ra4 32. g3) 31... exf5 $19 32. Rb2 Kh6 33. Rd2 (33. Kg1 {was necessary.}) 33... f6 {Black has a decisive advantage.} 34. g3 g5 35. fxg5+ Kxg5 {Accuracy: White = 51%, Black = 96%.} (35... fxg5 $2 36. Kf1 $19) 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.18"]
[White "Satyapragyan, Swayangsu"]
[Black "Dutta Sarthak"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2403"]
[BlackElo "1704"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,89,14,14,18,14,40,33,42,36,42,24,27,24,29,11,22,-2,14,0,0,0,0,-8,8,8,11,10,21,29,47,47,70,63,85,77,70,80,125,126,123,123,122,123,123,125,117,122,125,118,122,122,139,133,158,149,191,181,197,198,237,195,191,214,225,219,205,212,208,161,167,172,279,281,389,382,462,181,310,303,366,286]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 {B11: Caro-Kann: Two Knights Variation.} 7. O-O dxe4 (7... d4 {looks sharper.} 8. Nb1 Nbd7 9. d3 Bd6 10. Nd2 O-O) 8. Nxe4 Nxe4 {White is slightly better.} 9. Qxe4 Nd7 10. d4 Nf6 11. Qe3 Bd6 12. c4 O-O 13. b3 Qe7 14. a3 e5 15. Bb2 {[%cal Rd4e5]} Rfe8 {[#]} 16. Bf3 $146 ({Predecessor:} 16. dxe5 Bxe5 17. Bxe5 Qxe5 18. Qxe5 Rxe5 19. Bf3 Kf8 20. Rfd1 Rae8 21. b4 Ke7 22. Kf1 {½-½ (28) Short,N (2676)-Anand,V (2794) Merida 2001}) 16... exd4 17. Qxe7 Rxe7 18. Bxd4 Be5 19. Bc5 $36 {[%mdl 2048] White is more active.} Re6 20. Rad1 b6 21. Be3 Rb8 22. Rd2 c5 23. b4 Rd6 24. Rxd6 Bxd6 25. Rd1 Be7 26. Bf4 Rd8 27. Rxd8+ Bxd8 28. bxc5 $1 bxc5 $16 {[%mdl 4096] Endgame KBB-KBN} 29. Bd6 Bb6 {[#]} 30. Bc6 $1 h6 31. Kf1 Nh7 32. Ke2 Nf8 33. Ke3 Ne6 34. Ke4 Nc7 35. f4 g6 36. Ke5 Kg7 37. Be7 Ne6 38. Bd5 Nd4 {[#]} 39. Bf6+ $1 Kf8 40. Kd6 {aiming for Bxd4.} Nf5+ (40... Ke8 {is a better defense.} 41. g4 Kf8) 41. Kd7 $18 h5 42. a4 Ba5 43. Bb7 $2 (43. g4 Ne3 44. Be7+ Kg7 45. Bxc5 Nxd5 46. cxd5) 43... Ne3 (43... Bb4 $142 44. Bd5 h4) 44. Be7+ Kg8 45. Bxc5 {Accuracy: White = 89%, Black = 60%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.19"]
[White "Shahab Ahmad Farooqui"]
[Black "Swayams, Mishra"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1626"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,56,15,18,2,25,27,30,1,10,15,15,-10,-10,-4,-2,-58,-29,-55,-3,-68,-62,-70,-27,-172,-161,-164,-169,-271,-240,-291,-267,-414,-414,-493,-487,-521,-537,-662,-677,-677,-662,-671,-661,-635,-647,-813,-797]} 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. c3 Bd6 6. Bd3 Nge7 7. Nbd2 {C01: French: Exchange Variation.} Bg4 8. Nf1 Qd7 9. Ng3 {White has an edge.} f6 10. h3 Be6 {[#]} 11. Qc2 $146 ({Predecessor:} 11. a4 a5 12. Bd2 Ng6 13. Nh5 O-O 14. Qc2 Rae8 15. O-O-O Nce7 16. Ng3 Bxg3 17. fxg3 {1-0 (38) Gatelli,J (1913)-Cabral,C (1852) Parana 2011}) 11... h5 12. Nh4 O-O-O 13. Be3 (13. Nhf5 $11) 13... Kb8 14. Ngf5 g5 15. Nxe7 ({White should try} 15. Nxd6 $11 gxh4 16. Nb5 (16. Nxb7 $2 Kxb7 17. O-O-O Bf5 $19)) 15... Nxe7 $15 16. Nf3 $1 Nf5 {Played: g5-g4} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.20"]
[White "Gokhale, Chandrashekhar"]
[Black "Swapnil, Raj"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2158"]
[BlackElo "1597"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,64,4,31,15,25,0,33,-2,37,-6,-10,-25,-34,-31,-18,-24,-2,-39,-19,-37,-16,-38,26,22,27,24,24,0,0,0,0,0,0,0,8,6,30,0,0,0,0,-12,-8,-14,8,8,8,8,8,8,8,7,8,8,8]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nbd2 Bc5 7. c4 {A07: Réti Opening: New York and Capablanca Systems.} Nbd7 8. b3 O-O 9. Bb2 {White is slightly better.} Re8 10. h3 h6 {[#]} 11. Ne5 $146 ({Predecessor:} 11. Nd4 Bg6 12. Nc2 e5 13. e4 Nf8 14. Kh2 Bh5 15. f3 Qd7 16. Qe2 Rad8 17. Rad1 a5 {½-½ (56) Kaczorowska,B (2200)-Kludacz,M (2105) Brzeg Dolny 1996}) 11... Nxe5 12. Bxe5 Bd6 13. Bb2 e5 14. Qc2 Qe7 15. Rac1 Rac8 16. e4 dxe4 (16... Be6 $15) 17. dxe4 $11 Bg6 18. c5 Bc7 19. b4 a5 20. a3 axb4 21. axb4 b6 22. Nb3 Qe6 23. Rfe1 Nd7 24. Bf1 bxc5 {The position is equal.} 25. Nxc5 Nxc5 26. Qxc5 Bd6 27. Qc4 Rb8 (27... Qe7 {looks sharper.} 28. Bc3 Kh7 29. h4 f6 30. Bd2 Rb8) 28. Qxe6 Rxe6 29. Rxc6 Bxb4 30. Rxe6 Bxe1 31. Bxe5 {[#] Strongly threatening Rxg6.} fxe6 32. Bxb8 Bxe4 {Accuracy: White = 71%, Black = 83%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.21"]
[White "Das, Sayantan"]
[Black "Ullas Krishnan U B"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2426"]
[BlackElo "1348"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,55,3,0,24,18,23,35,110,108,110,95,196,196,220,221,417,427,677,674,1863,1812,1395,957,952,952,904,860,861,854,29990,29991,29991,29992]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Kb1 b5 {B19: Classical Caro-Kann: 4...Bf5 main line} 14. Qe2 a5 15. Ne5 {[#]} Nxe5 $146 (15... Qc7 $14) ({Predecessor:} 15... Qc7 16. f4 Nxe5 17. fxe5 Nd5 18. Rhf1 Bb4 19. c3 Bf8 20. Rf3 Rd8 21. Rdf1 Rd7 {1-0 (33) Keler,F (2189)-Istanbulluoglu,O Izmir 2003}) 16. dxe5 $16 Nd5 {[#]} 17. Qg4 $1 Kf8 (17... Bf8 $16 {was worth a try.}) 18. f4 $18 Qb8 19. f5 b4 $2 (19... Qxe5 {keeps fighting.} 20. Rhe1 Qf6) 20. Rde1 a4 (20... Qc8 $142 21. Rhf1 Kg8) 21. fxe6 f6 22. Nf5 {White threatens Qg6 and mate.} Rg8 23. exf6 Nxf6 24. Qg6 {[%csl Ge6][%cal Rg6f7]} Qe8 {[#]} 25. Nxe7 {Played: Qg6-f7} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.22"]
[White "Mangal Prasad"]
[Black "Thejkumar, M. S."]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1624"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,36,60,114,91,106,111,102,102,90,102,120,122,89,68,77,53,75,60,73,-39,-38,-50,194,-98,-79]} 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qe7 {6...Qe7 is better than 6...Nge7.} 7. h3 Bh5 (7... Bxf3 $14 8. Nxf3 O-O-O) 8. g4 $16 {D08: Albin Counter Gambit.} Bg6 9. Qa4 O-O-O 10. b4 {White is better.} Kb8 11. Bb2 f6 12. Bg2 {[#]} h5 $146 ({Predecessor:} 12... d3 13. e3 Nxe5 14. Nxe5 fxe5 15. c5 e4 16. c6 Qe6 17. Rc1 Ne7 18. cxb7 Nd5 {1-0 (26) Babula,V (2555)-Biro,S (2345) Zalakaros 1998}) 13. O-O-O hxg4 14. hxg4 Rxh1 15. Bxh1 Nh6 16. b5 (16. Rg1 $16) 16... Nxe5 $15 17. Nxd4 {Black must now prevent N2b3.} Nexg4 $2 {[#]} (17... Nhxg4 $15 {keeps the upper hand.} 18. Rf1 Bf7) 18. f4 $2 (18. Bxb7 $1 $18 {[%mdl 512]} Rxd4 (18... Kxb7 19. Qa6+) 19. Bc6) 18... Nf2 {Accuracy: White = 59%, Black = 80%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.23"]
[White "Laxman, R.R."]
[Black "Roshin Romario"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2432"]
[BlackElo "1592"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,59,31,8,52,49,62,58,74,73,77,65,102,47,72,69,104,45,98,77,108,62,119,124,120,118,139,141,162,162,195,77,274,252,302,304,522,508,529,511,529,516,534,545]} 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 Re8 9. h3 c6 10. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qe7 {[#] B07: Pirc Defence: Miscellaneous Systems.} 11. a5 $146 ({Predecessor:} 11. Be3 b6 12. d5 c5 13. a5 Rb8 14. axb6 axb6 15. Nb5 Nf8 16. Nd2 Bd7 17. Na7 {1-0 (45) Weber,U (2327)-Szyszylo,R (2218) playchess.com INT 2003}) 11... Nf8 12. Be3 h6 {White is slightly better.} 13. Qd2 Kh7 14. Red1 Ne6 15. d5 (15. dxe5 $16 dxe5 16. Nxe5) 15... cxd5 16. exd5 Nc5 17. Nb5 (17. Bxc5 $16 {aiming for Bb4.} dxc5 18. Qe3) 17... Qd7 (17... a6 $14 18. Nc3 Nfe4 19. Nxe4 Nxe4) 18. Qe2 a6 19. Nc3 Qc7 (19... Nfe4 $14) 20. Nd2 $16 Rb8 21. Nc4 Ncd7 22. Na4 Ng8 {[#]} 23. Ra3 $1 f5 {[#]} 24. Nab6 (24. Rc3 $1 $18 {has better winning chances.}) 24... Rf8 $2 (24... Nxb6 $16 25. Bxb6 (25. axb6 Qe7 $14) 25... Qe7) 25. Rc3 {Black must now prevent Nxe5!} e4 {[#]} 26. Ne5 $1 {[%mdl 512]} Qd8 $2 (26... Qxc3 {was called for.} 27. bxc3 Nxe5) (26... dxe5 27. Rxc7) 27. Rxc8 $18 {[%mdl 64] Remove Defender. White is clearly winning.} Rxc8 28. Nexd7 Re8 {Now ...Rc7 and Black clings on.} 29. Nxc8 Qxc8 30. Nb6 {Accuracy: White = 74%, Black = 41%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.07"]
[Round "1.24"]
[White "Raghvendra Kumar Mishra"]
[Black "Das, Arghyadip"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1608"]
[BlackElo "2458"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,-22,-18,-50,-27,-35,-20,-53,-46,-45,-38,-81,-68,-85,-68,-111,-114,-123,-125,-149,-152,-205,-197,-319,-281,-297,-311,-308,-296,-373,-235,-461,-456,-456,-449,-1030,-1033,-910,-864,-1515,-1141,-1100,-1072,-1162,-1104,-1179,-1155,-1151,-1156,-1066,-1064]} 1. e4 c5 2. Nc3 a6 3. a4 e6 4. f4 d5 5. Nf3 Nc6 6. e5 {B23: Closed Sicilian: Lines without g3.} Nh6 7. d3 Be7 {[#]} 8. Bd2 $146 {The position is equal.} ({Predecessor:} 8. g3 Nf5 9. Bg2 h5 10. O-O g6 11. Ne2 Kf8 12. h3 Kg7 13. g4 hxg4 14. hxg4 {0-1 (52) Hlavsa,F (1843)-Samborski,H (2082) Pardubice 2019}) 8... O-O 9. g3 f6 10. Bg2 fxe5 11. fxe5 Nf7 12. Qe2 Nd4 13. Nxd4 cxd4 14. Na2 Qc7 15. O-O-O (15. O-O $17) 15... Bd7 $19 ({Resist} 15... Nxe5 16. Rhf1 $17) ({Don't do} 15... Qxe5 16. Rde1 $17) 16. Bf4 (16. Kb1 $142) 16... Bxa4 {And now ...Rac8 would win.} 17. Kb1 Rac8 18. b3 Qb6 19. Bh3 Ba3 {aiming for ...Rxc2!} 20. Bc1 $2 {[#]} (20. Ka1) 20... Rxc2 $1 {[%mdl 576] Remove Defender. Black is clearly winning.} 21. Qxc2 (21. Kxc2 Qxb3+) 21... Bxb3 22. Bxa3 (22. Qg2 $142 Bxd1+ {[%mdl 64] Discovered Attack} 23. Ka1 Bxc1 24. Rxd1) 22... Bxc2+ 23. Ka1 Bxd1 24. Rxd1 Re8 25. Rb1 Qc7 26. Bb2 Qxe5 27. Nc1 Qh5 28. Bf1 Qd1 29. Na2 Qa4 {Accuracy: White = 35%, Black = 77%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.1"]
[White "Gupta, Abhijeet"]
[Black "Agarwal, Brajesh"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2608"]
[BlackElo "1794"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,77,37,72,73,76,70,75,56,54,25,116,71,69,69,66,58,72,60,68,59,58,54,44,27,35,13,26,0,0,0,-13,-17,-31,-24,-30,-68,29,-165,74,82,46,37,25,-7,91,91,58,118,55,39,675,-105,93,81,100,-37,1256,295,29988,-79,29992,1727,3039,248]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 O-O 7. e4 d6 8. Be2 e5 9. h3 $5 {[%mdl 4] An interesting side line. E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} a5 10. Be3 Nbd7 {[%cal Bb8d7,Bd7c5,Bc5b3][%mdl 32] [#]} 11. g4 $146 {White is better.} ({Predecessor:} 11. Qc2 Nc5 12. O-O Bc8 13. b4 axb4 14. axb4 Rxa1 15. Rxa1 Na6 16. Qb3 Nb8 17. c5 dxc5 18. bxc5 {0-1 (55) Obermayr,H (2195)-Ramusch,A (1999) Austria 2012}) 11... Nc5 12. Qc2 $1 Nfd7 (12... c6 $11) 13. h4 a4 14. O-O-O Nb3+ 15. Kb1 Ndc5 16. h5 Bc8 17. Rhg1 Bd7 18. Rg3 Kh8 19. Bf1 Rb8 20. Ka2 Qc8 21. Be2 Bxg4 22. h6 g6 {With the idea ...f5.} 23. Rxg4 $1 Qxg4 {[#]} 24. Nxe5 $1 {[%mdl 512]} Qh4 (24... dxe5 25. Bxg4) 25. Nc6 Ra8 ({Better is} 25... Bg5 $15 26. Bxg5 Qxg5) 26. Qb1 $2 (26. Bf3 $11) 26... Rfe8 $2 (26... Bg5 $1 $19 {[%cal Rg5e3] aiming for ...Bxe3.} 27. Rh1 Bxe3 $1 {[%mdl 512]} 28. Rxh4 Nc1+ 29. Qxc1 Bxc1) 27. Rh1 $16 {[%mdl 1024] White has strong compensation.} Qf6 28. Rh3 Kg8 29. Qh1 Qh8 (29... Bd8 $11) 30. e5 $1 dxe5 31. Nxe7+ Rxe7 32. d6 $1 Rae8 $2 {[%mdl 8192]} (32... Ree8 $14) 33. dxc7 $2 (33. dxe7 $18 e4 34. Bxc5 bxc5 35. Qxe4) 33... Qf6 $2 (33... Rxc7 $17 34. Nd5 Rd7) 34. Nd5 $36 {[%mdl 2048] White has strong initiative.} Qd6 35. Bg4 ({Reject} 35. Nxe7+ $6 Qxe7 36. Qc6 Rc8 $11) ({White should play} 35. f4 $1 $16 {[%cal Rf4e5] Black must now prevent fxe5.} Rxc7 36. fxe5 Qxe5 37. Bf4 Qxe2 38. Nf6+ {[%mdl 64] Double Attack} Kf8 39. Re3 $1 {[%mdl 576] Deflection} (39. Bxc7 Ne4 $11) (39. Nxh7+ Kg8 $11) 39... Qxe3 40. Bxe3 Rxe3 41. Qa8+ Ke7 42. Nd5+ {[%mdl 64] Double Attack} Kd7 43. Nxe3) 35... Nd7 $2 {[%mdl 8192]} (35... Rxc7 $15 36. Bg5 f5 37. Nf6+ Kf8 38. Nxe8 Kxe8 39. Qa8+ Kd7 40. Qd8+ Kc6 41. Bf3+ e4 42. Qxd6+ Kxd6 43. Bf4+ Kd7 44. Bxc7 Kxc7) 36. Bf5 $2 (36. Bg5 Re6 37. Bxe6 Qxe6 38. Bd8) 36... gxf5 $2 (36... Re6 $18) 37. Bg5 $2 (37. Qg2+ {mates} Qg6 38. Nxe7+ {[%mdl 64] Pin} Kf8 39. Nxg6+ hxg6 40. Qc6 $1 {[%mdl 512]} Ke7 41. c8=Q {[%mdl 64] Promotion} Rxc8 42. Qxc8) 37... Qc6 $2 {[%mdl 8192]} (37... f6 $17 38. Qg2 Kh8 39. Nxe7 Qxe7) 38. Bxe7 (38. Nxe7+ $142 Kf8 39. Qxc6 Nbc5 40. c8=Q f6 {[#]} 41. Ng6+ $1 {[%mdl 512]} Kf7 42. Q8xd7+ $1 {[%mdl 512]} Nxd7 43. Qxd7+ {[%mdl 64] Double Attack} Re7 44. Qxe7+ {[%mdl 64] Double Attack} Kxg6 45. Qxf6#) 38... Qe6 39. Nf6+ $2 {Accuracy: White = 57%, Black = 42%.} (39. Qg1+ Qg6 40. Qxg6+ fxg6 41. Bd8) 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.2"]
[White "Sriram, Jha"]
[Black "Karthikeyan, Murali"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2383"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,67,37,36,35,28,35,26,26,26,18,9,39,25,18,7,20,8,30,23,75,78,78,78,78,76,148,141,150,146,136,-21,-24,-311,-177,-180,137,139,145,-189,137,-202,119,-383,93,-279,118,-190,125,-252,141,-220,33,-382,20,20]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c5 7. O-O Nc6 8. d5 Na5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 9. Re1 e6 10. dxe6 {[#]} Bxe6 $146 {White has an edge.} ({Predecessor:} 10... fxe6 11. c4 d5 12. Nbd2 b6 13. e4 dxc4 14. e5 Nd5 15. Nxc4 Nxc4 16. bxc4 Nb4 17. Qxd8 Rxd8 {1-0 (43) Mandiza,F (2375)-Panuganti,K (2000) Greensboro 2016}) 11. e4 Nc6 12. c4 Bg4 13. h3 Bxf3 14. Bxf3 Re8 15. Nc3 Nd7 16. Bg2 (16. Qxd6 $2 Nde5 $19) 16... h5 (16... a6 $11 {remains equal.}) 17. Qxd6 $16 Nd4 18. Rad1 Be5 19. Qd5 {Strongly threatening f4.} Qc8 {[#]} (19... Qc7 $142) 20. Na4 $1 Nc2 21. Re2 $36 {[%mdl 2048] Keeping Black busy.} ({But not} 21. Qxd7 $6 Qxd7 22. Rxd7 Nxe1 $14) 21... Bxb2 22. Rdd2 $2 ({Much less strong is} 22. Nxb2 Nd4 $14) (22. Rxc2 $16 Bd4 {[#]} 23. Nxc5 $1 {[%mdl 512]} Bxc5 24. Qxd7) 22... Bd4 $11 23. Nxc5 $2 {[%mdl 8192]} (23. Rxc2 $11 {and White has nothing to worry.} Ne5 24. Rcd2) 23... Bxc5 (23... Nxc5 $142 24. Rxc2 Rd8) 24. Qxd7 $19 a5 $2 (24... Qxd7 $19 25. Rxd7 Nd4) 25. Qxc8 $16 Raxc8 26. Rd1 $2 {[%mdl 8192]} (26. Rxc2 $16 {Threatens to win with e5.} Re7 27. Rcd2) 26... b6 $2 ({Black should try} 26... Nd4 $19 27. Red2 Rcd8) 27. Kf1 $2 {[%mdl 8192]} (27. Rxc2 $16 f6 28. Kh2) 27... Bb4 $2 (27... Nd4 $19 28. Red2 Nc6) 28. Rc1 $2 {[%mdl 8192]} (28. Rxc2 $16 f6 29. Rcc1) 28... Kg7 $2 (28... Nd4 $19 29. Re3 Bd2 {[%mdl 64] Double Attack}) 29. Rd1 $2 {[%mdl 8192]} (29. Rexc2 $16 {keeps the pressure on.} Rcd8 30. Re2) 29... Bc5 $2 (29... Na3 $19 {And now ...b5 would win.} 30. e5 b5) 30. h4 $2 {[%mdl 8192]} (30. Rxc2 $16 {is necessary to keep the advantage.} h4 31. gxh4) 30... Kf8 $2 ({Black should play} 30... Na3 $19 31. e5 b5) 31. Rd5 $2 {[%mdl 8192]} (31. Rxc2 $16 {is forced if you want to stay better. Hoping for f4.} Re7 32. f4) 31... Re7 $2 (31... Nb4 $19 32. Rdd2 Rcd8) 32. e5 $2 {[%mdl 8192]} (32. Rxc2 $16 {aiming for f4.} f6 33. f4) 32... Rce8 $2 (32... Nb4 $19 33. Rd1 Nc6 34. Bxc6 Rxc6 35. Rd8+ Re8 36. Rxe8+ Kxe8) 33. f4 $2 {[%mdl 8192]} (33. Rxc2 $14 {was the only good move.} Rxe5 34. Rxe5 Rxe5 35. Bf3) 33... f6 $2 (33... Ne3+ $19 34. Rxe3 Bxe3) 34. Rxc2 {Accuracy: White = 31%, Black = 27%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.3"]
[White "Lalith Babu M R"]
[Black "Gajendra, Singh"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2550"]
[BlackElo "1872"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,63,41,37,35,31,95,84,88,66,62,64,52,62,64,56,133,122,130,150,158,135,152,124,139,154,137,123,253,221,920,917,2084,2071,2071,1930,1675,1060,1960,1859,5452,5443,29990,29991,29993,29994,29994,29992]} 1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 dxc4 6. Qa4+ Bd7 7. Qxc4 Bc6 8. O-O Nbd7 9. Nc3 O-O 10. Qd3 {10.Re1 is the modern continuation.} a5 {E02: Open Catalan: 5 Qa4+.} 11. Rd1 {[#]} a4 $146 (11... Bb4 $14) ({Predecessor:} 11... Qb8 12. Bg5 h6 13. Bxf6 Nxf6 14. Rac1 Rd8 15. Qc2 Qa7 16. e3 a4 17. h3 Rdc8 18. Ne5 Bxg2 19. Kxg2 {0-1 (76) Steiner,S (2303)-Dietmayer Kraeutler,M (2345) Austria 2019}) 12. e4 $16 b5 {White is better.} 13. e5 Nd5 14. Nxb5 Bxb5 15. Qxb5 a3 16. Qc6 N7b6 (16... axb2 $14 17. Bxb2 N7b6) 17. b3 Nb4 {[#]} 18. Qe4 $1 N6d5 {White should prevent ...Nc3.} 19. Bd2 c6 20. Rdc1 Qb6 21. Ng5 $36 {[%csl Gg5][%cal Re4h7][%mdl 2048] White is really pushing.} g6 22. h4 Kg7 (22... Rac8 $16) 23. h5 $18 h6 $2 {[#]} (23... Bxg5 24. Bxg5 Kg8) 24. Nxe6+ $1 {[%mdl 576] Deflection} fxe6 25. Qxg6+ {[%mdl 64] Double Attack} Kh8 26. Be4 {[%csl Ge4][%cal Rg6h7]} Rf5 27. Qxe6 Rf6 28. exf6 Bxf6 29. Bxb4 Rg8 30. Bxd5 {[%csl Gd5][%cal Re6g8][%mdl 64] Pin. White mates.} Rxg3+ 31. fxg3 {[%csl Gd5][%cal Re6g8]} Qxd4+ {[#]} 32. Kg2 $1 {Accuracy: White = 86%, Black = 44%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.4"]
[White "Sharma, Dinesh K."]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2293"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,91,14,20,37,13,29,-6,-12,-22,-32,-42,-42,-49,-54,-47,0,0,0,0,0,0,30,41,45,0,0,-21,12,-7,24,14,18,23,22,22,28,12,78,59,68,81,122,115,130,126,125,124,117,117,166,164,166,166,200,200,194,170,170,160,145,41,41,24,24,25,25,25,25,25,25,0,0,0,0,-2,-2,-2,-2,-2,-2,-66]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 e6 7. f4 c5 {B12: Caro-Kann: Advance Variation.} 8. Nf3 Nc6 9. dxc5 Bxc5 {[#]} 10. a3 $146 ({Predecessor:} 10. Bd3 Qb6 11. Qe2 Nd4 12. Nxd4 Bxd4 13. c3 Bc5 14. Nd2 Rc8 15. Nb3 {1-0 (46) Brimble,M (1522)-Porjaor,C (1516) Dos Hermanas 2004}) 10... Nge7 11. Bd3 Qc7 12. Nc3 a6 13. Qe2 Nd4 14. Nxd4 Bxd4 15. Bd2 O-O-O 16. O-O-O f6 17. exf6 gxf6 18. Kb1 (18. g5 $14) 18... e5 $11 {White should prevent ...e4.} 19. Bg6 $1 Bc6 20. fxe5 fxe5 21. g5 Bxc3 22. bxc3 d4 23. Rhe1 {Strongly threatening cxd4.} hxg5 24. cxd4 Rxd4 (24... Qb6+ $11 {keeps the balance.} 25. Ka2 Nxg6 26. hxg6 Bb5 27. Qxe5 Qxg6) 25. Bc3 $16 Bb5 26. Qxe5 {[%mdl 64] Double Attack} Rxd1+ 27. Rxd1 Nxg6 28. Qxc7+ Kxc7 29. hxg6 $14 {[%mdl 4096] Endgame KRB-KRB} Rg8 30. Be5+ Kc6 31. g7 g4 32. Kb2 Bc4 33. Rd4 Be2 34. Re4 Bf3 {[#]} 35. Rf4 $1 Kd5 36. Bd4 ({Better is} 36. Bc3 $16 Kd6 37. Bd4) 36... Be4 37. Bf6 g3 {[#]} 38. c4+ $1 {[%mdl 512]} Ke6 {White must now prevent ...g2.} (38... Kxc4 39. Rxe4+) 39. Bd4 Bf5 {aiming for ...g2.} 40. Rf3 g2 {...Rxg7! is the strong threat.} 41. Re3+ Kf7 {The position is equal.} 42. Rg3 Be4 43. a4 Rd8 44. a5 Kg8 45. Kc3 Rd6 46. c5 {Accuracy: White = 83%, Black = 76%.} (46. Rg5 $11) 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.5"]
[White "Eshwanth Dev, Kumar J"]
[Black "Vignesh N R"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1850"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,76,21,24,29,0,30,-28,-31,-27,52,60,86,135,153,147,133,161,150,139,150,12,13,-12,31,32,32,-68,-51,-102,-122,-125,-110,-114,-98,-112,-20,-174,-153,-422,-382,-447,-446,-469,-458,-737,-723,-1447,-949,-947,-1055,-1062,-1036,-1058,-1062,-1040,-1059,-1038,-1041]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 Be6 10. O-O-O a5 11. Bb5 {11.Bb5 is better than 11.Kb1.} Qb8 {B56: Classical Sicilian: Unusual Lines.} 12. g4 Rc8 {Threatening ...a4!} 13. g5 {[#]} ({White should play} 13. Kb1) 13... Ne8 $146 {Black has an edge.} ({Predecessor:} 13... Nd7 14. Kb1 Qc7 15. h4 Na7 {½-½ (17) Aguilar,A (2204)-Kanefsck,G (2389) Buenos Aires 2003}) 14. f4 {And now f5 would win.} Nb4 (14... a4 $11 15. f5 (15. Nxa4 exf4 16. Bxf4 Rxa4 $17) (15. Bxa4 b5 $17) 15... Bxb3 16. cxb3 axb3) 15. f5 $1 $14 {[%cal Rf5e6]} Bxb3 16. axb3 Nc7 17. Qe2 Nxb5 18. Qxb5 Rc6 19. Kb1 Qc7 20. Nd5 (20. f6 $16 Bf8 21. Rhe1) 20... Nxd5 $11 21. exd5 Rca6 22. f6 Bf8 $1 {White should prevent ...a4.} 23. Qa4 (23. Rd3 $14) 23... b5 $1 $15 {[%cal Rb5a4]} 24. Qxb5 (24. Qa3 $1 $15) 24... a4 $17 25. bxa4 Rxa4 {[%csl Ga8][%cal Ra4a1]} 26. c3 Qc8 {[%mdl 1024] Strongly threatening ...Qf5+. Black has strong compensation.} 27. Kc2 {[#]} Rc4 (27... Ra2 $1 $17 {White must now prevent ...Rb8.} 28. Rb1 Rb8) 28. Ra1 $2 (28. Kb3 $1 $11) 28... Rb8 $36 {[%mdl 2048] Keeping White busy.} 29. Bb6 $2 {[#]} (29. Qa5 $17 {only move.}) 29... Qf5+ {Played: Rc4-c5} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.6"]
[White "Ravi, Teja S."]
[Black "Sibi Visal R"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2470"]
[BlackElo "2074"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,100,27,13,15,14,11,17,24,23,22,24,23,17,37,20,27,13,36,33,41,29,37,43,44,47,67,25,90,90,88,83,160,126,162,163,175,172,156,76,86,92,91,31,30,23,94,31,211,218,212,214,215,214,201,162,232,232,224,212,193,200,352,348,352,352,525,513,453,342,312,304,500,544,2343,2151,5700,5648,5577,5236,5675,5591,5548,4874,5097,5012,29976,29978,29983]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8. cxd5 Nxd5 {E42: Nimzo-Indian: Rubinstein: 4...c5 5 Ne2.} 9. Nxd5 Qxd5 10. Nc3 Qd8 {The position is equal.} 11. Bc4 O-O 12. Be3 Nd7 13. O-O Nb6 {[#]} 14. Ba2 $146 ({Predecessor:} 14. Bb3 Bf6 15. Qf3 g6 16. Rfd1 Bg7 17. Rac1 Qf6 18. Qg3 Qf5 19. Qc7 Nd5 20. Nxd5 exd5 {½-½ (61) Marquinez Capillas,F (2240)-Diaz Mino,P (1979) Marbella 2018}) 14... Bd7 15. d5 Nxd5 16. Nxd5 exd5 17. Bxd5 Bc6 18. Bxc6 bxc6 19. Rc1 {[%cal Ba1c1,Bc1c6,Bc6a6][%mdl 32]} Bf6 20. Rxc6 Qxd1 (20... Bxb2 $11 21. a4 g6) 21. Rxd1 $16 Bxb2 22. Ra6 Rfd8 (22... f5 $142) 23. Rxd8+ Rxd8 {[%cal Rd8d1][%mdl 4096] Endgame KRB-KRB} 24. Kf1 h5 25. Rxa7 Bd4 26. Re7 (26. Bxd4 $142 Rxd4 27. Ra8+ Kh7 28. Ke2) 26... Bxe3 27. Rxe3 {KR-KR} Ra8 28. h4 (28. Ke2 $16) 28... Kh7 $14 29. Ke2 Kg6 (29... Ra4 $11) 30. Rf3 (30. Kd2 $16) 30... Rb8 $2 ({Better is} 30... Ra4 $14) 31. Kd2 $18 Ra8 {[#]} 32. Kc2 $1 f6 33. Kb3 Rb8+ 34. Ka2 Ra8 (34... Kf7 $142 35. a4 Ke6) 35. Rf4 Kf7 36. a4 Ke6 37. Kb3 Kd5 $2 (37... g5 38. Rb4 Kd6) 38. Rf5+ {[%mdl 64] [#] Double Attack} Kd4 39. Rxh5 Rc8 (39... Re8 $142 40. Rf5 Re1) 40. Rf5 Rc1 41. Rf4+ Kc5 42. Rg4 Rf1 $2 (42... Rb1+ {might work better.} 43. Kc3 Rb7 44. Rc4+ Kd5) 43. Rxg7 Rxf2 44. h5 Rf5 45. h6 Rh5 46. h7 Rh1 47. Kc3 f5 48. Rf7 f4 49. Kd3 Kd5 50. a5 Rh5 {Accuracy: White = 83%, Black = 52%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.7"]
[White "Sa, Kannan"]
[Black "Shyaamnikhil P"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1936"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,134,19,19,20,38,22,36,21,19,24,20,23,22,20,20,20,28,26,28,13,17,0,18,8,14,29,27,0,0,-14,0,0,0,0,0,0,0,0,-12,-76,-76,-79,-79,-79,-79,-79,-80,-81,-81,-130,-125,-123,-105,-115,-118,-128,-117,-123,-123,-133,-126,-135,-140,-131,-131,-134,-91,-155,-168,-162,-91,-91,-91,-91,-91,-91,-91,-92,-91,-95,-58,-103,-103,-104,-82,-78,-40,-33,-8,-120,-116,-129,-109,-105,-65,-71,-65,-65,-14,-12,-16,-13,-13,-66,-65,-71,-72,-166,-166,-166,-166,-29975,-29976]} 1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. b3 Nxd4 10. Qxd4 Bc6 11. Bb2 O-O 12. Nd5 Bxd5 13. Bxd5 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} Qd7 14. Rfd1 {[#]} Rfc8 $146 ({Predecessor:} 14... Nh5 15. Qd2 Bxb2 16. Qxb2 Rac8 17. Qd4 b6 18. a4 Qc7 19. a5 Rb8 20. axb6 Rxb6 {½-½ (46) Moehring,G-Maedler,J Magdeburg 1964}) 15. Bg2 {White is slightly better.} Ne8 16. Qd2 Bxb2 17. Qxb2 Rc5 18. Rd4 Rac8 19. a4 a5 20. Rad1 Qc7 21. Bh3 Ra8 {[%cal Bc8a8,Ba8a6,Ba6b6,Bb6b4][%mdl 32]} 22. Bg2 Ra6 23. R1d3 Rb6 24. Qd2 Nf6 25. Rh4 Rb4 26. g4 h5 27. gxh5 Rxh5 28. Rxh5 Nxh5 29. Qg5 e5 $1 {With the idea ...Nf4.} 30. e3 Kg7 $1 31. Bf3 (31. Bd5 $11) 31... Nf6 $17 {Strongly threatening ...e4.} 32. e4 Qb6 33. Qe3 Qxe3 34. Rxe3 {[%mdl 4096] Endgame KRB-KRN} Nd7 35. Bd1 Nc5 36. f3 Rb6 37. Kf2 Rc6 38. Bc2 Rc8 39. h4 Kf6 40. Kg3 Rh8 41. Re2 Ne6 42. Rd2 Nd4 43. Rh2 Ke7 44. Bd1 Ne6 45. b4 (45. Rb2 $142) 45... axb4 46. Rb2 Kd7 (46... g5 $1 $19 47. h5 Rxh5 48. Rxb4 Nc5) 47. Rxb4 Kc7 48. Rb2 Ra8 49. Rh2 Nf4 50. Rd2 Ra6 51. Kg4 Ne6 52. h5 gxh5+ 53. Kxh5 Rb6 54. Kg4 Kd7 55. f4 exf4 56. Kf5 (56. e5 $11) 56... Ke7 $1 57. e5 dxe5 58. Kxe5 Rc6 59. Be2 Rc5+ 60. Rd5 {[#]} f6+ ({Black should try} 60... f3 $1 $15 {[%mdl 512]} 61. Bxf3 Rxc4) 61. Ke4 $11 f3 62. Bf1 $1 Ng5+ 63. Kf5 (63. Kd4 $1 $11 Rxd5+ 64. Kxd5) 63... Rxd5+ $15 64. cxd5 {[#]} b6 $1 65. Bd3 {[#]} (65. Ba6 $17) 65... Nf7 $1 $19 66. Kf4 Kd6 67. Kxf3 $2 (67. Ke3 $19) 67... Ne5+ {[%mdl 64] Double Attack. Accuracy: White = 72%, Black = 86%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.8"]
[White "Swapnil, S. Dhopade"]
[Black "Senthil Kumaran, R.P."]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2495"]
[BlackElo "1957"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,80,30,41,33,45,23,65,37,44,27,100,105,97,83,90,60,100,91,105,68,69,51,106,106,119,114,105,89,89,85,101,93,106,89,124,115,132,127,135,127,136,116,130,25,24,24,32,14,19,14,6,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Be7 7. Bd3 h6 8. O-O O-O 9. b3 Re8 10. Bb2 Bd6 11. Rad1 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} Qe7 12. e4 {[#] e5 is the strong threat.} dxe4 13. Nxe4 {White is slightly better.} Nxe4 14. Bxe4 {[#]} Nf8 $146 (14... Nf6 $11 {keeps the balance.}) ({Predecessor:} 14... Nf6 15. Bd3 b6 16. Qe2 Bb7 17. Bb1 c5 18. Ne5 Rad8 19. Rfe1 cxd4 20. Rxd4 Qc7 {½-½ (47) Krumphals,F (2186)-Elpons,W (1922) Austria 2018}) 15. Ne5 Bd7 16. c5 Bc7 17. b4 a6 18. a4 Reb8 19. g3 Be8 20. Rfe1 Nd7 (20... a5 $14) 21. Nxd7 $16 Qxd7 22. Qc3 $36 {[%mdl 2048] [#] Strongly threatening d5. White is really pushing.} f6 23. Bd3 Bf7 24. Bc4 Re8 25. Qb3 Re7 26. Rd3 Kf8 27. Rde3 Rae8 28. b5 axb5 29. axb5 Bb8 30. Bc3 Qc8 31. Qb1 (31. h4 $16) 31... e5 $11 32. Bxf7 Kxf7 33. bxc6 bxc6 {The position is equal.} 34. dxe5 Bxe5 35. Bxe5 (35. Ba5 {is interesting.} Qg4 36. Qb3+ Qe6 37. Qd1 Rd7 38. Qh5+) 35... Rxe5 36. Qb3+ Kf8 37. Rxe5 Rxe5 38. Rxe5 fxe5 39. h4 Ke7 40. Kg2 Qe6 {Accuracy: White = 84%, Black = 75%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.9"]
[White "Raja Harshit"]
[Black "Chauhan, Joy"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2472"]
[BlackElo "1864"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,75,52,44,18,24,28,35,31,27,0,7,0,8,20,50,4,18,9,7,14,13,7,68,41,70,79,111,67,67,44,47,8,8,8,8,8,22,31,25,25,48,56,56,57,57,57,268,266,263,248,266,268,274,264,341,341,333,332,325,309,350,365,420,422,29996,29997]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. a4 {B06: Modern Defence.} b4 8. Nd5 Nf6 9. Nxf6+ {White is slightly better.} exf6 {[#]} 10. d5 $146 ({Predecessor:} 10. Bd3 O-O 11. Re1 c5 12. h4 cxd4 13. h5 Re8 14. h6 Bf8 15. Bf4 Nd7 16. Nxd4 {0-1 (39) Glowinski,D (1661)-Kolanowski,M (2065) ICCF email 2018}) 10... O-O 11. Bd2 a5 12. Re1 c5 13. dxc6 Nxc6 14. c3 d5 15. exd5 Qxd5 16. Be3 Ne5 (16... Qe6 $11) 17. Qxd5 $14 Bxd5 18. cxb4 $1 Nxf3+ 19. Bxf3 Bxf3 20. gxf3 {Hoping for b5.} axb4 21. Bc5 Rfc8 22. Bxb4 f5 23. Re2 Rcb8 24. Bc3 Bxc3 25. bxc3 {[%mdl 4096] Endgame KRR-KRR} Rc8 26. Ra3 Rc4 27. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Rc5 28. a6 Rc6 $2 {[#]} (28... Ra7 $1 $14) 29. a7 $18 Rc7 30. Rea2 Kg7 31. Kf1 Kf6 32. Ke2 Re8+ 33. Kd3 Rd8+ 34. Kc2 Ra8 35. Ra4 Ke5 36. f4+ Kd5 37. Kd3 Re7 (37... Kd6 $18 38. c4 Kc6 39. Ra6+ Kb7) 38. Ra6 {Accuracy: White = 84%, Black = 64%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.10"]
[White "Jay Kundaliya"]
[Black "Puranik, Abhimanyu"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2071"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,64,0,3,0,5,0,0,0,3,0,0,0,10,0,0,-4,0,-4,10,0,0,0,0,0,10,0,0,0,48,0,0,0,32,39,39,33,50,0,0,0,0,0,33,-31,0,0,0,0,0,0,119]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O d6 7. c3 b5 8. Bb3 h6 $1 {[%mdl 4] outshines the older 8...0-0.} 9. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32] C78: Ruy Lopez: Archangelsk and Möller Defences.} O-O 10. a4 Rb8 11. axb5 axb5 12. Re1 Bb6 13. Nf1 Ne7 14. Ng3 Ng6 {[#]} 15. Qe2 $146 ({Predecessor:} 15. h3 Re8 16. Bd2 Be6 17. Bxe6 Rxe6 18. d4 Re8 19. Qc2 Qc8 20. Qd3 Qb7 21. Rad1 {½-½ (32) Dragnev,V (2520)-Kurmann,O (2459) Bad Ragaz 2017}) 15... Re8 16. h3 Be6 17. Bxe6 Rxe6 18. Be3 d5 19. Bxb6 Rbxb6 20. Ra7 b4 21. Rea1 Kh7 22. c4 Nf4 23. Qe3 d4 24. Qd2 Nd7 25. R1a5 Ng6 26. Ra8 (26. Nf5 {is interesting.} c5 27. Qd1 Rbc6 28. Qa1 Rc7 29. Ra8) 26... Rb8 27. Rxb8 Nxb8 28. Rd5 Qf8 29. Rb5 (29. h4 $14) 29... Na6 30. h4 {The position is equal.} c6 31. Ra5 Nc5 {[#] ...Nb3 is the strong threat.} 32. Ra7 b3 {Accuracy: White = 84%, Black = 76%.} (32... Re7 $11 {keeps the balance.} 33. Rxe7 Qxe7) 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.11"]
[White "Harshavardhan G B"]
[Black "Thanki, Hemal Karsanji"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2377"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,61,54,56,28,26,25,25,25,29,29,55,51,90,69,57,43,55,27,50,0,-8,-61,-69,-410,-379,-801,427,372,543,531,846,846,846,845,844,838,831,803,803,829,806,783,831,822]} 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Bd3 O-O 7. Nf3 e6 8. h3 Na6 9. O-O Nc7 {9...e5 is the modern continuation.} 10. a4 e5 11. Ne1 {E90: King's Indian: Classical: Early deviations and 6 h3.} Nh5 12. Ne2 {[#]} Na6 $146 ({Predecessor:} 12... f5 13. Ng3 Nf4 14. Bb1 Nxh3+ 15. gxh3 f4 16. Nh1 Bxh3 17. Ra3 Bxf1 18. Kxf1 Qd7 {0-1 (43) Clemens,A (2301)-Chatalbashev,B (2507) Gent 2006}) 13. Ra3 {White has an edge.} Nb4 14. Bb1 f5 15. exf5 Bxf5 16. Bxf5 gxf5 17. f4 Kh8 18. Bd2 e4 19. g4 (19. Re3 $14) 19... fxg4 $11 {White must now prevent ...Rg8.} ({But not} 19... Bxb2 $2 20. Rb3 $16) 20. hxg4 ({White should play} 20. Ng3 $1 $11 Nxg3 21. Rxg3) 20... Qh4 $1 $15 {[%cal Rh4g4]} 21. gxh5 $2 {[%mdl 8192]} (21. Rf2 $1 $15 Qxg4+ 22. Rg2) 21... Rg8 {[%csl Gc5][%cal Rg7d4]} 22. Ng3 $2 (22. Rg3 Bd4+ 23. Kg2 Rxg3+ 24. Nxg3) 22... e3 $4 {[%mdl 8192]} (22... Nd3 $19 23. Kg2 Bd4 24. Rxd3 exd3) 23. Rxe3 $18 Bd4 {[#]} (23... Qh3 $142) 24. Kg2 $1 {White is clearly winning.} Bxe3 {[%csl Gh4][%cal Rg8g3]} 25. Bc3+ Bd4 26. Bxd4+ cxd4 27. Qxd4+ Rg7 {[#]} 28. Qxg7+ $1 {[%mdl 576] Decoy} Kxg7 29. Nf5+ {[%mdl 64] Double Attack} Kf6 30. Nxh4 Rg8+ 31. Kf3 {Accuracy: White = 53%, Black = 76%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.12"]
[White "Chudasama Ankit"]
[Black "Sai Agni Jeevitesh, J."]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1824"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,47,24,13,20,27,44,31,29,-5,72,69,100,56,45,58,118,106,110,68,69,63,75,47,113,109,148,67,55,55,60,59,67,44,112,127,163,121,147,41]} 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nge2 e5 5. f3 c6 6. Be3 Be7 {B07: Pirc Defence: Miscellaneous Systems.} 7. Ng3 O-O 8. Qd2 b5 {White is slightly better.} 9. a3 {[#]} Bb7 $146 (9... Nb6 $11 {remains equal.}) ({Predecessor:} 9... Nb6 10. Be2 Qc7 11. O-O Rd8 12. b3 d5 13. dxe5 Qxe5 14. Bf4 Qe6 15. Bd3 dxe4 16. fxe4 {½-½ (56) Kazoks,A (2424)-Zhak,B (2337) ICCF email 2008}) 10. Nf5 $16 Re8 11. Nxe7+ Qxe7 12. O-O-O Nb6 (12... exd4 $14 13. Qxd4 d5) 13. dxe5 dxe5 14. Qf2 Nfd7 15. Na2 Rab8 16. g4 Ba8 (16... Rbd8 $14) 17. h4 a5 18. g5 (18. Qd2 $16) 18... b4 $1 $14 19. axb4 axb4 20. h5 c5 21. g6 fxg6 (21... Bc6 $14) 22. hxg6 $16 hxg6 23. Kb1 ({Resist} 23. Qh2 $6 Bc6 $16) 23... Bc6 24. Qh2 {Accuracy: White = 63%, Black = 52%.} ({White should try} 24. Nc1 $16) 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.13"]
[White "Ranjan, Rupesh"]
[Black "Erigaisi Arjun"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1912"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,33,30,33,45,49,60,50,25,45,63,56,67,48,56,47,50,15,31,26,27,7,6,1,11,-2,0,0,0,0,0,0,43,-60,-43,-99,-123,-116,-85,-141,-139,-277,-262,-429,-420,-370,992,929,978,941,1663,1600,1521,1418,1731,1670,2182,2031,29990,29991,29991,1358,1333,1282,29984,1327,29986,12839,29986,29983,29991,29990,29990,29991]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 Bg4 6. Nge2 {B01: Scandinavian Defence.} Nc6 7. h3 Bh5 8. g4 {White is slightly better.} Bg6 9. d3 {[#]} e6 $146 ({Predecessor:} 9... O-O-O 10. Bd2 e5 11. Nd5 Qa6 12. Nxf6 gxf6 13. Ng3 Nd4 14. O-O f5 15. gxf5 Nxf5 16. Nxf5 Bxf5 {0-1 (55) Arias Boo,G (2323)-Munoz Pantoja,M (2427) Barcelona 2009}) 10. a3 h5 11. g5 Nd5 12. Bd2 Nxc3 13. Nxc3 {And now Nd5 would win.} (13. bxc3 {feels hotter.} Qa4 14. c4 Bd6 15. O-O O-O 16. Nc3) 13... Qe5+ 14. Qe2 {Black must now prevent Bxc6+.} Qd6 15. Ne4 Qd7 16. Bc3 Nd4 17. Qd2 (17. Bxd4 $5 Qxd4 18. c3 $11) 17... h4 18. O-O-O c5 19. f4 Rc8 20. Qf2 b5 21. Rhe1 (21. b4 $14) 21... Be7 $1 $15 22. Bxd4 (22. Kb1 $15) 22... cxd4 $17 23. Kb1 b4 24. axb4 (24. a4 $142) 24... Bxb4 25. Re2 (25. Nd2 $17 {was the only chance.} Rxc2 26. Kxc2 Qa4+ 27. Kc1 (27. Nb3 O-O $17) 27... Bxd3 28. Nb3 Qxb3 29. Rxd3 $1 {[%mdl 512]} Qxd3 30. Rd1 Qc4+ 31. Qc2) 25... O-O $1 $19 26. Qxh4 $2 (26. f5 {was called for.} exf5 27. Nd2) 26... Qb5 27. f5 Bxf5 $4 {[%mdl 8192] [#]} ({Less strong is} 27... exf5 28. Nd2 $17) (27... Qxf5 $19 28. Qf2 Qa5 29. Qxd4 Bh5) 28. Nf6+ $1 $18 {[%mdl 512]} gxf6 29. gxf6 {Intending Qh6 and mate.} Rfd8 30. Qh6 {[%csl Gf6][%cal Rh6g7]} Bf8 31. Qg5+ Kh8 32. Qh5+ Kg8 33. Be4 {Threatening mate with Rg1+.} Bxe4 34. Rg1+ Bg6 35. Qxb5 (35. Rxg6+ $142 fxg6 36. Qxg6+ Kh8 37. Rg2 Qxb2+ 38. Kxb2 Ba3+ 39. Kxa3 Rc7 40. f7 Rc3+ 41. Ka4 Rc4+ 42. dxc4 Rf8 43. Qh6#) 35... Rc5 36. Qb7 {White wants to mate with Reg2.} Kh7 37. h4 (37. Reg2 $142 Bh5 38. Qe4+ Rf5 39. Rg8 Bg6 40. R1xg6 $1 {[%mdl 576] Promotion} fxg6 41. f7 Rf1+ 42. Ka2 $1 {[%mdl 512]}) 37... Rdd5 38. Qa8 (38. Reg2 $142 Rb5 39. Qa8 Bh6 {[#]} 40. Rxg6 $1 {[%mdl 512]} Rxb2+ 41. Kxb2 Rb5+ 42. Ka2 Ra5+ 43. Kb3) 38... Bh6 {[#]} 39. Reg2 {Played: Re2xe6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.13"]
[White "Rupesh, Ranjan"]
[Black "Erigaisi Arjun"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1889"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,26,45,39,42,26,42,19,32,33,66,68,72,41,44,49,52,10,24,0,1,7,6,0,16,-11,0,0,0,0,0,0,69,-67,-60,-113,-103,-118,-113,-135,-120,-301,-303,-421,-421,-383,1497,1477,1466,1405,1582,1378,1306,1242,1670,1542,2340,2086,29990,29991,29991,1256,1021,985,1872,1416,29986,29981,29986,29968,29991,29990,29990,29991]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 Bg4 6. Nge2 {B01: Scandinavian Defence.} Nc6 7. h3 Bh5 8. g4 {White is slightly better.} Bg6 9. d3 {[#]} e6 $146 ({Predecessor:} 9... O-O-O 10. Bd2 e5 11. Nd5 Qa6 12. Nxf6 gxf6 13. Ng3 Nd4 14. O-O f5 15. gxf5 Nxf5 16. Nxf5 Bxf5 {0-1 (55) Arias Boo,G (2323)-Munoz Pantoja,M (2427) Barcelona 2009}) 10. a3 h5 11. g5 Nd5 12. Bd2 {Nxd5 is the strong threat.} Nxc3 13. Nxc3 (13. bxc3 {keeps more tension.} O-O-O 14. Rb1 Qa6 15. O-O Bc5 16. c4) 13... Qe5+ 14. Qe2 {Threatens to win with Bxc6+.} Qd6 15. Ne4 Qd7 16. Bc3 Nd4 17. Qd2 h4 18. O-O-O c5 19. f4 Rc8 20. Qf2 b5 ({Black should play} 20... Be7 $11) 21. Rhe1 (21. b4 $1 $14) 21... Be7 $1 $15 22. Bxd4 ({Better is} 22. b3 $15) 22... cxd4 $17 23. Kb1 b4 24. axb4 Bxb4 25. Re2 $2 {[#]} (25. Nd2 $17 {was called for.} Rxc2 26. Kxc2 Qa4+ 27. Nb3) 25... O-O $1 $19 26. Qxh4 {With the idea Nf6+.} Qb5 27. f5 Bxf5 $4 {[%mdl 8192] [#]} ({Weaker is} 27... exf5 28. Nd2 $17) (27... Qxf5 $19 28. Qg4 Qb5) 28. Nf6+ $1 $18 {[%mdl 512]} gxf6 29. gxf6 Rfd8 30. Qh6 {[%csl Gf6][%cal Rh6g7]} Bf8 31. Qg5+ Kh8 32. Qh5+ Kg8 33. Be4 {White wants to mate with Rg1+.} Bxe4 34. Rg1+ Bg6 35. Qxb5 (35. Rxg6+ $142 fxg6 36. Qxg6+ Kh8 37. Rg2 Qxb2+ 38. Kxb2 Rxc2+ 39. Kxc2 Rc8+ 40. Kd1 Rc1+ {[%mdl 64] Decoy} 41. Kxc1 Ba3+ 42. Kc2 Bf8 43. Qg8#) 35... Rc5 36. Qb7 {Intending Reg2! and mate.} Kh7 37. h4 Rdd5 38. Qa8 {White mates.} Bh6 {[#]} 39. Reg2 {Played: Re2xe6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.14"]
[White "Harsha Bharathakoti"]
[Black "Himanshu Ranjan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2495"]
[BlackElo "1908"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,91,8,14,-1,1,1,8,0,14,6,17,3,6,0,0,0,0,1,25,7,12,10,33,43,26,10,21,16,31,21,21,9,27,8,39,24,52,0,44,52,65,62,90,67,81,58,149,164,176,145,166,156,150,147,172,167,197,193,185,177,286,280,291,274,352,346,352,341,499,483,488,439,512,469,422,475,467,462,460,452]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 e6 7. O-O b6 8. cxd5 {A05: Réti Opening: 1 Nf3 Nf6.} exd5 9. Nc3 Bb7 10. d4 {The position is equal.} Nbd7 11. Rc1 c6 12. e3 Re8 13. Re1 Qe7 {[#]} 14. Ne2 $146 ({Predecessor:} 14. Qc2 Rac8 15. Bh3 Ne4 16. Nxe4 dxe4 17. Ne5 f5 18. Qc4+ Kf8 19. Ba3 c5 20. Nxd7+ Qxd7 21. dxc5 bxc5 22. Bxc5+ Rxc5 23. Qxc5+ {1-0 (36) Kverndal,L (1696)-Lovasdal,S (2006) Oslo 2015}) 14... Ne4 15. Nf4 Qd6 16. Nd3 f6 17. Re2 Rac8 18. Rec2 Bh6 19. a4 a5 20. Ra1 Bf8 21. Bh3 f5 22. Bg2 Rc7 23. Nfe5 Rec8 24. Rac1 Ba6 25. h3 ({White should play} 25. g4 $14) 25... Bg7 (25... Bxd3 $5 26. Nxd3 (26. Qxd3 Nxe5 27. dxe5 Qe6 $11) 26... Qe6 $11) 26. g4 Bxd3 27. Nxd3 fxg4 28. Qxg4 Ndf6 29. Qf4 Qxf4 (29... Qf8 $14) 30. Nxf4 $16 Kf7 {[#]} 31. Ba3 {Played: Nf4xd5} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.15"]
[White "Kumar, Gaurav"]
[Black "Rahul Srivatshav P"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2069"]
[BlackElo "2474"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,48,4,4,28,21,59,58,66,49,40,0,0,-42,-38,-39,-33,-45,-49,-40,-39,-129,-135,-233,-240,-317,-248,-499,-495,-487,-497,-484,-494,-484,-484]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Qa5 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 10. O-O-O b6 {[%cal Bb7b6,Bb6c5,Bc5b4][%mdl 32]} 11. Bb5 Nb4 {White is slightly better.} 12. a3 bxc5 {next ...Na2+ is good for Black.} 13. Bxd7 (13. axb4 cxb4 14. Na4 Qxb5 $17) 13... Bxd7 14. axb4 (14. f5 $5) 14... cxb4 15. Nb1 Rfc8 {[%mdl 1024] Black has compensation.} 16. Nd4 Qa2 17. Qd3 a5 {[%cal Ba7a5,Ba5a4,Ba4b3][%mdl 32]} 18. f5 (18. Kd2 $15) 18... a4 $17 19. f6 {[#]} (19. Rhf1 $17 {was called for.} a3 20. bxa3 bxa3 21. Kd2) 19... Bc5 $1 $19 {[#]} 20. Rd2 $146 ({Predecessor:} 20. Rhe1 a3 21. bxa3 bxa3 22. Qb3 Qa1 23. Qc3 Bxd4 24. Qxd4 Rxc2+ 25. Kxc2 Rc8+ 26. Nc3 Qb2+ 27. Kd3 Bb5+ {0-1 (27) Wang,J (2354)-Santiago,Y (2473) Hanoi 2018}) 20... Qa1 {And now ...a3 would win.} ({Inferior is} 20... gxf6 21. exf6 Kh8 22. Bh6 $11 (22. c3 Rab8 $19)) 21. Nb3 $2 (21. Nf5 a3 22. bxa3 Rxa3 23. Bd4 Rxd3 24. Bxa1 Rxd2 25. Nxd2 exf5 26. Nb3) 21... axb3 {Black is clearly winning.} 22. Bxc5 Rxc5 23. Qg3 {[%csl Gf6][%cal Rg3g7] [#]} g6 24. Qxb3 Rca5 {Accuracy: White = 40%, Black = 93%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.16"]
[White "Girinath, P.D.S."]
[Black "Sudhanshu Ranjan"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2353"]
[BlackElo "1978"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,135,18,9,27,19,19,-4,-2,-12,-11,-13,-14,-14,0,-4,0,-6,0,-22,-9,-13,-22,-31,-25,-47,-37,-56,-54,-53,-34,-50,-51,-39,-46,-44,-31,-45,-40,-49,-64,-123,-108,-118,-37,-34,0,0,0,0,0,-10,-4,-20,-18,-49,-57,-55,-55,-56,0,0,0,0,0,0,0,0,0,-120,-122,-106,-40,-134,0,-226,0,0,0,0,0,0,0,0,0,0,0,-79,-79,-185,-185,-162,-130,-116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 e6 {B52: Sicilian: Moscow Variation with 3...Bd7.} 7. d4 d5 8. e5 Nge7 9. Re1 cxd4 10. cxd4 Nf5 11. Nc3 {[#]} Bb4 $146 ({Predecessor:} 11... h5 12. Be3 Rc8 13. Rc1 Be7 14. Qa4 Nb4 15. Qxd7+ Kxd7 16. Red1 a6 17. a3 Nc6 18. b4 b5 {½-½ (18) Knezevic,M-Buljovcic,I Kraljevo 1967}) 12. Qd3 Be7 13. Bf4 h6 14. g4 Nh4 15. Nxh4 Bxh4 16. Bg3 Be7 17. Kg2 h5 18. h3 O-O-O 19. f4 g6 20. Rf1 hxg4 21. hxg4 Rdg8 22. Rh1 Qd8 23. Ne2 Kb8 24. Rxh8 Rxh8 25. f5 (25. Rh1 $15) 25... gxf5 $17 26. gxf5 Bh4 (26... Qg8 $17 27. Rh1 Rxh1 28. Kxh1 Bd8) 27. Rh1 $15 Bxg3 (27... Qg8 {with more complications.} 28. f6 a6 29. a3 Na5 30. b3 Ka7) 28. Rxh8 Qxh8 29. Qxg3 Qh7 30. Qg5 a6 31. a3 exf5 32. Nf4 Nxd4 {Threatens to win with ...Ne6.} 33. Qd8+ Ka7 34. Qxd5 Ne6 (34... Qg8+ $15 35. Kf2 Ne6) 35. Nxe6 $11 Qg6+ 36. Kf3 {And now Nd8! would win.} Qxe6 {[%mdl 4096] Endgame KQ-KQ} (36... Qg4+ {keeps more tension.} 37. Kf2 Qh4+ 38. Kf1 Qh3+ 39. Ke2 Qh2+) 37. Qc5+ Qb6 38. Qc3 Qg1 39. Ke2 (39. Qe3+ $11 {keeps the balance.} Qxe3+ 40. Kxe3) 39... Qg2+ $17 40. Ke1 Qd5 (40... Qe4+ $1 $17 41. Kf1 Kb6) 41. Kf2 ({White should try} 41. Qe3+ $15 Ka8 42. Kf2) 41... f4 (41... Kb6 $1 $17 {Strongly threatening ...Qc5+.} 42. Kg3 Qe4) 42. a4 $2 (42. b4 $11) 42... Kb8 $2 ({Better is} 42... a5 $1 $19 43. b3 Ka6) 43. a5 $1 $11 Ka7 44. Kf1 Kb8 45. Kf2 Ka8 46. Qc8+ Ka7 47. Qc3 Kb8 48. Kf1 {[#]} (48. Kg1 $11) 48... Qh1+ $1 $17 49. Kf2 {[#]} (49. Ke2 $17 {only move.}) 49... Qh2+ $1 $19 50. Kf1 {[#]} f3 $1 {[%mdl 512]} 51. Qxf3 Qxe5 ({Black should play} 51... Qxb2 $17 {White must now prevent ...Qb5+.} 52. Qf4 Ka7 53. Qxf7 Qxe5) 52. Qxf7 $11 {The position is equal.} Qxa5 {Hoping for ...Qa1+.} 53. Qf4+ Ka7 54. b4 Qd5 {aiming for ...Kb6.} (54... Qb5+ {looks sharper.} 55. Ke1 Kb6 56. Qe3+ Kc6 57. Qc3+ Kd6) 55. Qe3+ Kb8 56. Qc3 $1 Qe4 (56... a5 {seems wilder.} 57. bxa5) 57. Qc5 Qe6 58. Kf2 b6 59. Qc3 Qd5 60. Ke2 Kb7 61. Ke1 Qd6 62. Ke2 Qc7 63. Qf3+ (63. Qd3 {feels hotter.} Kc6 64. Qc4+ Kb7 65. Qd5+ Qc6 66. Qf7+) 63... Ka7 {...Qc4+ is the strong threat.} 64. Kd3 a5 65. bxa5 bxa5 66. Qe4 Kb6 67. Qe6+ Kb5 68. Qb3+ {Accuracy: White = 84%, Black = 85%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.17"]
[White "Narayanan, Srinath"]
[Black "Piyush Kumar"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2535"]
[BlackElo "1569"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,69,41,30,38,37,45,34,98,109,95,104,120,120,126,104,120,134,214,211,229,206,287,284,584,579,584,581,582,583,572,578,573,429,572,563,563,562,524,493,554,543,559,546,652,569,537,544,784,616,6316,6308]} 1. Nf3 c5 2. e3 Nf6 3. d4 e6 4. c4 d5 5. Nc3 Be7 6. dxc5 O-O 7. cxd5 exd5 8. Be2 Nc6 9. O-O Bxc5 10. b3 Re8 11. Bb2 Be6 {D32: Tarrasch Defence: Sidelines and lines without g3.} 12. Rc1 Qe7 13. Nb5 {[#]} Red8 $146 {[#]} ({Better is} 13... Ne4 $14) ({Predecessor:} 13... Ne4 14. Nbd4 Rac8 15. Nxc6 bxc6 16. Nd4 Bd7 17. Bg4 Bd6 18. Nf5 Bxf5 19. Bxf5 {½-½ (43) Hassan,A (2357)-Pert,N (2501) Caleta 2005}) 14. Bxf6 $1 $16 gxf6 15. Bd3 Ne5 16. Nxe5 fxe5 {[#]} 17. Qh5 $1 {[%mdl 512]} h6 18. Qxe5 {Threatens to win with Qg3+.} a6 (18... Rac8 $16 19. b4 Bxb4) 19. Qg3+ $40 {[%mdl 128] Black is in trouble.} Kh8 20. Qf4 Kg7 21. Nc7 Rac8 $2 (21... Ba3 22. Qg3+ Kh8) 22. Qe5+ {White is clearly winning.} Kg8 {[#]} 23. Rxc5 $1 {[%mdl 576] Deflection} Qxc5 24. Nxe6 fxe6 25. Qxe6+ {[%mdl 64] Double Attack} Kf8 26. Qf6+ Kg8 27. Qg6+ Kf8 28. Qxh6+ Ke8 29. Bg6+ Ke7 30. Bf5 Rc6 31. Qg7+ Kd6 32. e4 {[%csl Gg7][%cal Re4e5]} Qc3 33. Qxb7 d4 34. e5+ Kc5 35. Qe7+ {[%mdl 64] Double Attack. Accuracy: White = 92%, Black = 36%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.18"]
[White "Mohit Kumar Soni"]
[Black "Satyapragyan, Swayangsu"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1857"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "22"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,48,-65,-55,-97,-103,-302,-281,-328,-357,-342,-264,-395,-402,-477,-477,-478,-482,-491,-490,-491,-488,-482,-457,-475,-458,-489,-504,-510,-494,-546,-532,-554,-552,-546,-554,-618,-502]} 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 gxf5 7. d3 Nge7 8. Ng5 {B23: Closed Sicilian: Lines without g3.} h6 9. Nxf7 $2 (9. Nf3 $17) 9... Kxf7 $19 10. Qh5+ {Black has a decisive advantage.} Kg8 11. exf5 {[#]} d5 {Played: Ne7xf5} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.19"]
[White "Swayams, Mishra"]
[Black "Rahul Kumar, Pune"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2485"]
[BlackElo "2162"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,9,20,16,37,39,61,52,64,33,33,33,17,21,16,21,26,32,70,65,68,46,53,57,58,47,79,85,101,17,20,31,34,29,148,148,148,148,323,294,480,578,586,579,577,500,1730,1534,5903,5895,5583,5501,5385,5377,4874,3231]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qc2 c6 9. h4 {D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6.} g6 10. O-O-O Na6 {[%cal Bb8a6,Ba6b4,Bb4d5,Bd5e3][%mdl 32]} 11. g4 {White is slightly better.} Bg7 {[#]} 12. g5 $146 ({Predecessor:} 12. Ne5 dxc4 13. Bxc4 Nb4 14. Qd2 Nd5 15. f4 Nxc3 16. Qxc3 Qe7 17. Rdf1 c5 18. f5 cxd4 19. exd4 Bxe5 20. dxe5 {½-½ (26) Petraki,M (2105)-Glimbrant,T (2260) Barbera del Valles 1995}) 12... h5 $1 13. Ne5 Qc7 14. f4 Nb4 15. Qb3 c5 $1 16. a3 $36 {[%mdl 2048] White has some pressure.} dxc4 17. Qxc4 Nd5 18. Qxc5 Qxc5 19. dxc5 Nxe3 20. Rd2 (20. Rd6 {looks sharper.} Rb8 21. Ne4 Nd5 22. Bc4 Nxf4 23. Nf6+) 20... Bxe5 21. fxe5 Ng4 22. Re2 (22. Bg2 $16) 22... Bd7 $11 23. Bg2 Rac8 $1 {[%cal Rc8c5]} 24. Rd1 Bc6 (24... Rc7 $1 $11) 25. Bxc6 $16 Rxc6 26. b4 a5 $2 {[#]} (26... Ra8 $16 {was necessary.} 27. Kb2 Rcc8) 27. Kb2 b6 $2 (27... axb4 {might work better.} 28. axb4 Rb8) 28. Rd6 $18 {White is clearly winning.} Rfc8 {and the idea ...axb4 leaves Black hopeful.} 29. Rxc6 Rxc6 30. cxb6 axb4 {KRN-KRN} (30... Rxb6 $142 31. b5 Kf8) 31. Na4 bxa3+ 32. Kxa3 Rc8 33. b7 Rb8 34. Nc5 Kg7 35. Kb4 {Accuracy: White = 85%, Black = 53%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.19"]
[White "Swayams, Mishra"]
[Black "Rahul, Kumar"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2485"]
[BlackElo "1818"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,9,24,20,32,32,55,54,51,8,11,10,19,11,46,20,29,18,56,60,56,55,51,33,61,26,93,89,102,43,50,32,49,50,152,147,108,112,282,209,511,513,504,508,455,370,1118,1096,1916,1856,1830,1779,1660,1758,1520,1311]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Qc2 c6 9. h4 {D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6} g6 10. O-O-O Na6 {[%cal Bb8a6,Ba6b4,Bb4d5,Bd5e3][%mdl 32]} 11. g4 {White is slightly better.} Bg7 {[#]} 12. g5 $146 {White wants to play gxh6.} ({Predecessor:} 12. Ne5 dxc4 13. Bxc4 Nb4 14. Qd2 Nd5 15. f4 Nxc3 16. Qxc3 Qe7 17. Rdf1 c5 18. f5 cxd4 19. exd4 Bxe5 20. dxe5 {½-½ (26) Petraki,M (2105)-Glimbrant,T (2260) Barbera del Valles 1995}) 12... h5 $1 13. Ne5 Qc7 14. f4 Nb4 15. Qb3 $36 {[%mdl 2048] White is more active.} c5 $1 16. a3 dxc4 17. Qxc4 Nd5 $1 {[%cal Rd5e3]} 18. Qxc5 Qxc5 19. dxc5 Nxe3 20. Rd2 (20. Rd6 {looks sharper.} Rb8 21. Ne4 Nd5 22. Bc4 Nxf4 23. Nf6+) 20... Bxe5 (20... Ng4 $11 {remains equal.}) 21. fxe5 $16 Ng4 22. Re2 (22. Bg2 $16) 22... Bd7 23. Bg2 Rac8 $1 {[%cal Rc8c5]} 24. Rd1 Bc6 (24... Rc7 $14) 25. Bxc6 Rxc6 26. b4 a5 $2 {[#]} (26... Ra8 $16 {was called for.}) 27. Kb2 b6 $2 (27... Rb8 {is a better chance.} 28. Kb3 axb4 29. axb4 Rcc8) 28. Rd6 $18 Rfc8 29. Rxc6 Rxc6 30. cxb6 axb4 $2 {[#] KRN-KRN} (30... Rxb6 31. b5 Rb8) 31. Na4 {White is clearly winning.} bxa3+ 32. Kxa3 Rc8 33. b7 Rb8 34. Nc5 Kg7 35. Kb4 {Accuracy: White = 84%, Black = 49%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.20"]
[White "Harsh, Himanshu"]
[Black "Gokhale, Chandrashekhar"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1762"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,30,47,53,20,36,0,0,0,0,-10,8,-85,-84,-97,-82,-90,-72,-76,-83,-277,-237]} 1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Nc6 5. Ne2 g6 6. O-O Bg7 7. h3 {B07: Pirc Defence: Miscellaneous Systems.} O-O 8. Be3 d5 9. Nd2 {The position is equal.} dxe4 10. Nxe4 Nd5 11. Bc4 (11. Bg5 $11 {keeps the balance.} f6 12. Be3) 11... Nxe3 $17 12. fxe3 {[#]} Na5 $1 {[%cal Ra5c4]} 13. Bd3 f5 {[#]} 14. Nd2 $146 ({Predecessor:} 14. Nf2 Qg5 15. b4 Nc6 16. Bc4+ Kh8 17. d5 Nb8 18. Qd2 Nd7 19. Rae1 Nf6 20. Bb3 {0-1 (32) Pfeiffer,A (2217)-Dearing,E (2267) London 2000}) 14... c5 15. Nc4 $2 (15. b4 $17 {was necessary.} cxb4 16. cxb4) 15... e4 {Accuracy: White = 28%, Black = 100%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.21"]
[White "Ayush Sharma"]
[Black "Krishna C R G"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2052"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,102,30,49,49,54,35,54,46,38,35,35,33,19,-22,0,0,50,10,28,19,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,0,0,0,31,0,0,0,0,0,0,8,7,0,0,0,0,0,0,-8,-8,-8,-8,-507,-429,-530,-523,-5513,0,-439,0,-6115,-29951,-12836,-12058,-5754,-4044,-29974,-29975,-29975,-29976,-29976,-29977,-29977,-29978,-29980,-29981,-29981,-29984,-29984,-29985]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 a5 8. O-O a4 9. Nf3 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} a3 10. bxa3 c4 11. Bc2 {White is slightly better.} Bxa3 12. Bxa3 Rxa3 {[#]} 13. Qc1 $146 ({Predecessor:} 13. Nd2 Qa5 14. Qb1 g6 15. Qb2 Qa7 16. Nb1 Ra5 17. a4 O-O 18. h4 Nb6 19. h5 Nxa4 {0-1 (26) Richard,E (2087)-Fien,A (2163) Endingen 2012}) 13... Qe7 14. Ng5 g6 15. f4 Ra5 16. Rf3 b5 17. Rh3 h6 18. Nxe6 (18. a4 $14) 18... fxe6 $11 (18... Qxe6 $5 19. f5 $8 gxf5 $11) 19. Bxg6+ Kd8 20. f5 exf5 21. Rxh6 Rxh6 22. Qxh6 Qf8 23. Qg5+ Ne7 {Threatens to win with ...Qg8.} 24. Nf4 {[%cal Rf4e6]} Ra6 25. h4 Qg8 {[%cal Ra6g6]} 26. h5 Nf8 $1 27. Rf1 Nfxg6 28. hxg6 Ke8 {[%cal Re7g6]} 29. g7 {Hoping for Rf3.} Kf7 $1 30. e6+ Bxe6 31. Re1 {Strongly threatening Nh5.} Qxg7 32. Qxg7+ Kxg7 33. Nxe6+ {[%mdl 4096] Endgame KRN-KRN} Kf6 34. Nc7 Rxa2 35. Nxb5 Ng6 {next ...Nf4 is good for Black.} 36. g3 f4 37. gxf4 Kf5 38. Rf1 $2 {[%mdl 8192]} (38. Nc7 $11 {and White has nothing to worry.}) 38... Nxf4 $19 39. Rf2 Ra1+ 40. Rf1 Ra2 (40... Rxf1+ $142 41. Kxf1 Ke4) 41. Rf2 Ra1+ (41... Ra5 $142 42. Nd6+ Kg4) 42. Rf1 $1 {[%cal Rf1a1]} Rxf1+ 43. Kxf1 {[#] KN-KN} Ke4 $1 {[%cal Re4e3]} 44. Kf2 {[#]} Kd3 $1 45. Nc7 Kxc3 {Black mates.} 46. Ke3 Kb2 47. Kxf4 c3 48. Nxd5 c2 49. Ne3 c1=Q 50. d5 Kc3 51. Ke4 {[#]} Qe1 $1 {Accuracy: White = 69%, Black = 94%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.22"]
[White "Thejkumar, M. S."]
[Black "Choubey Saurabh"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2438"]
[BlackElo "1889"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,54,56,47,47,44,69,68,66,47,75,37,58,49,47,55,55,39,27,35,42,39,35,7,7,16,12,15,4,5,9,8,5,8,79,58,93,97,110,108,115,124,147,110,315,316,435,466,685,676,799,785]} 1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. e4 Nc6 5. d5 Ne5 6. Nxe5 {A40: Unusual replies to 1 d4.} Bxe5 7. Bd3 c5 8. O-O {White is slightly better.} Nf6 9. Nd2 O-O 10. h3 Nd7 {[#]} 11. Rb1 $146 ({Predecessor:} 11. Qc2 Bg7 12. Nf3 b5 13. cxb5 a6 14. bxa6 Bxa6 15. Bxa6 Rxa6 16. Bd2 Qa8 17. a4 {½-½ (30) Plischki,S (2397)-Nguyen,P (2419) Prague 2019}) 11... Bg7 12. f4 e6 13. dxe6 fxe6 14. Nf3 Nb8 15. Be3 Nc6 16. Be2 Qe7 17. Qd2 e5 18. fxe5 Nxe5 19. Nxe5 {[#] Rxf8+ is the strong threat.} Rxf1+ 20. Rxf1 Qxe5 21. Rd1 $36 {[%mdl 2048] White fights for an advantage.} Qxe4 {[#]} (21... Be6 $11) 22. Bf3 $1 $16 {[%cal Rf3e4]} Qe5 23. Bf2 {Hoping for Re1.} Bf5 24. Qxd6 Qxd6 25. Rxd6 Bf8 26. Bxb7 {And now Bd5+ would win.} Rb8 $2 (26... Bxd6 $16 27. Bxa8 Kg7) 27. Bd5+ $18 Kg7 28. Ra6 {White is clearly winning.} Rxb2 (28... Kh8 $142 29. b3 Re8 30. Rxa7 Be6 31. Bxe6 Rxe6) 29. Rxa7+ Kh6 30. g4 {Accuracy: White = 87%, Black = 49%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.23"]
[White "Mraduhas, Tripathi"]
[Black "Laxman, R.R."]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "1709"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,88,15,0,2,0,8,-5,0,-2,0,0,0,-7,1,-22,28,-49,-37,-39,-26,-73,-68,-96,-98,-90,-83,-112,-125,-157,-131,-118,-133,-133,-79,-77,-45,-248,-153,-160,-131,-167,-169,-154,-154,-168,-160,-327,-328,-377,-372,-383,-379,-577,-383,-462,-449,-415,-314,-359,-309,-791,-783,-749,-744,-1150,-747,-29972,-29973,-29970,-29969,-6049,-683,-6033,-5164]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3 d5 9. d3 Be6 {C86: Closed Ruy Lopez: Worrall Attack.} 10. Rd1 Re8 11. Nbd2 h6 {The position is equal.} 12. Nf1 Bf8 13. Ng3 g6 14. a4 {[#]} Bg7 $146 ({Predecessor:} 14... Qd6 15. exd5 Nxd5 16. Bxd5 Bxd5 17. axb5 axb5 18. Rxa8 Rxa8 19. c4 Bxf3 20. Qxf3 Ra1 {0-1 (35) Ruiz Abad,J (2124)-Ros Eskisabel,J (2095) Getxo 2019}) 15. h3 Qb8 16. Qc2 (16. Bc2 $11) 16... Na5 $15 17. Ba2 c5 $1 18. exd5 Nxd5 19. Ne4 Qb6 $1 20. axb5 axb5 21. Bd2 c4 22. Bb1 cxd3 23. Qxd3 f5 24. Qe2 fxe4 (24... Nc4 $142 25. Rxa8 Rxa8) 25. Bxe4 $17 Bf7 {[#] Hoping for ...Rad8.} 26. Nh4 $2 (26. Bxh6 $1 $15 {[%mdl 512]} Bxh6 27. Bxd5 Bxd5 28. Rxd5) 26... Nf4 27. Qf3 Rad8 {Strongly threatening ...Nb3.} 28. Be3 Rxd1+ 29. Qxd1 {[#]} Qf6 $1 {[%cal Rf6h4]} 30. Rxa5 {Black must now prevent Nf3.} Qxh4 31. Bxf4 $2 (31. Qf3 $17 {only move.}) 31... exf4 $19 ({Weaker is} 31... Qxf4 32. Qc2 $19) 32. Bd5 Bxd5 33. Qxd5+ Kh7 {( -> ...Re1+)} 34. Qf3 (34. Qd1 $142 b4 35. cxb4) 34... Qg5 35. Kh2 Qc5 36. Ra6 Re7 37. Qd3 Qf5 38. Qd8 $2 (38. Qxf5 gxf5 39. Rb6) 38... Rd7 39. Qe8 f3 40. Ra8 Qe5+ 41. Qxe5 Bxe5+ 42. g3 Rd2 43. Kg1 Rd1+ 44. Kh2 Rf1 {Accuracy: White = 44%, Black = 69%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "2.24"]
[White "Das, Arghyadip"]
[Black "Abhay Bandewar"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2458"]
[BlackElo "1685"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,91,44,29,64,68,77,64,61,62,61,61,80,66,65,66,65,67,85,77,77,77,77,73,92,83,89,89,83,78,93,95,102,101,101,86,86,84,84,85,93,94,102,90,118,116,180,179,180,175,179,177,185,157,185,185,185,185,185,185,208,200,270,270,262,227,261,254,247,248,344,343,332,323]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 Be6 8. Bxf6 gxf6 9. exd5 Qxd5 10. Qxd5 Bxd5 11. Nc3 Bc6 {B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3.} 12. O-O-O Nd7 13. Nb5 Bxb5 {White is slightly better.} 14. Bxb5 O-O-O 15. Bc4 {[#]} Nc5 $146 ({Predecessor:} 15... Rg8 16. g3 Rg7 17. Bd5 Kc7 18. Be4 b6 19. Rd3 Nc5 20. Nxc5 Bxc5 21. Rxd8 Kxd8 22. Rd1+ Ke7 23. g4 h5 24. h3 {½-½ (24) Dudas,E (2242)-Fedorovsky,M (2392) Schwarzach 2013}) 16. Rxd8+ Kxd8 17. Bxf7 Nxb3+ 18. Bxb3 $16 {[%mdl 4096] Endgame KRB-KRB} Bh6+ 19. Kb1 Kc7 20. Bc4 Bd2 21. Be6 h6 22. a3 Rd8 23. Bf5 Be3 24. Re1 Bf2 25. Re2 Bg1 26. h4 Bh2 27. Bd3 Bg3 28. h5 Rd4 29. Ka2 Rh4 {[#]} 30. Bg6 $1 Rd4 31. Be4 Rd1 32. Re3 Rd6 (32... Kb8 $16 33. Rb3 Rd7) 33. Rb3 $18 b6 34. Rc3+ Kb8 35. Bf5 Bf2 36. Rc8+ Kb7 37. Rh8 Be3 38. Rh7+ Kb8 39. Be4 a5 40. Kb3 Kc8 41. Ka4 Kd8 42. Kb5 Rd7 43. Rh8+ Kc7 44. Rf8 Bg5 45. b4 axb4 46. axb4 {Accuracy: White = 100%, Black = 76%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.1"]
[White "Krishna C R G"]
[Black "Adhiban, B.."]
[Result "1-0"]
[WhiteElo "2443"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,18,21,20,10,34,25,19,27,15,-4,0]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c4 cxd4 6. Nxd4 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} h5 7. Nc3 h4 8. Bg5 h3 9. Bf3 Nc6 {[%mdl 32768] [#] Loss on time!?} {Predecessor:} 10. Nxc6 $146 bxc6 11. Qd2 Qa5 12. Rc1 Nh7 13. Be3 Nf8 14. O-O Ne6 15. Rfd1 Rb8 16. c5 {0-1 (89) Bagaturov,G (2410)-Kovalenko,I (2642) Batumi 2018} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.2"]
[White "Gupta, Abhijeet"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "2608"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,62,12,12,32,5,10,14,8,0,15,9,0,-10,6,8,18,-23,-17,-37,-34,-47,0,0,0,0,-1,-43,-29,-73,-76,-99,-52,-59,-61,-59,-59,-91,-87,-126,-120,-136,-135,-179,-185,-194,-145,-140,-105,-172,-104,-122,-111,-128,-121]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 {E40: Nimzo-Indian: Rubinstein (4 e3): Unusual Black 4th moves} 7. Bd3 e5 $1 {[%mdl 4] is recently more successful than 7...0-0.} 8. Ne2 e4 {The position is equal.} 9. Bb1 O-O 10. O-O b6 11. f3 {[#]} Ba6 $146 (11... exf3 {is interesting.} 12. Rxf3 Re8 13. Rf4 Ba6 14. cxd5 cxd5 15. Ng3 Nbd7) ({Predecessor:} 11... Re8 12. Ng3 exf3 13. gxf3 Bh3 14. Re1 Nbd7 15. e4 dxc4 16. f4 Nf8 17. f5 Bg4 {1-0 (34) Iljiushenok,I (2479)-Voit,D (2337) Moscow 2016}) 12. cxd5 cxd5 13. fxe4 Nxe4 14. Bxe4 dxe4 15. Rf4 f5 16. Qb3+ Kh8 17. c4 Qc8 18. Bb2 Bxc4 {[%mdl 64] Double Attack} 19. Qd1 Bd5 $1 $36 {[%mdl 2048] Black has strong initiative.} 20. Rh4 {next Nf4 is good for White.} Qd8 21. Rh3 Nc6 {[%cal Bb8c6,Bc6e7,Be7d5][%mdl 32]} 22. Nf4 Ne7 23. a4 {[#]} ({Wrong is} 23. Nxd5 $2 Nxd5 24. Bc1 g6 $19) 23... Rf6 $1 24. Ba3 {Hoping for Bxe7.} Bf7 25. Qe1 Nd5 26. Qh4 {[%csl Gh3][%cal Rh4h7]} h6 27. Rf1 Nxf4 28. Qxf4 Qd5 29. Rc1 (29. Rg3 $17) 29... Kg8 ({Better is} 29... Re8 $19 30. Bb4 a5) 30. Rg3 $17 Re8 31. h4 {[#]} Bh5 $1 {Accuracy: White = 63%, Black = 79%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.3"]
[White "Thejkumar, M. S."]
[Black "Karthikeyan, Murali"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2438"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "218"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,218,15,15,22,22,15,29,22,29,29,23,12,29,2,27,15,44,29,46,45,32,29,54,50,41,60,42,15,17,17,27,7,30,10,10,0,4,0,16,0,33,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-112,-104,-105,-104,-104,-87,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-104,-104,-104,-104,-104,-104,0,-104,-104,-104,-104,-104,-104,-104,-104,-104,-104,-104,-104,-104,-103,-103,-97,-104,-103,-103,-103,-104,-104,-104,-104,-104,-104,-104,-104,-104,0,-104,0,-104,0,-104,-104,-104,-104,-104,-104,-104,-104,-104,-104,-104,-83,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-106,-18,-18,-12,-106,0,0,0,-106,-106,-106,-106,-107,-106,-106,-106,-182,-182,-182,-166,-125,-125,-182,-182,-182,-125,-182,-182,-29964,-29965,-29974,-29975,-29972,-29972]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 Nd7 9. cxd5 exd5 10. a3 Bxc3+ 11. Rxc3 c6 12. Bd3 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Qe7 $5 {[%mdl 4] A promising side line.} 13. O-O a5 {[#]} 14. Bb1 $146 {White has an edge.} ({Predecessor:} 14. Qc2) 14... Re8 15. Qc2 {Intending Qh7+ and mate.} g6 16. Qd2 Kg7 17. Rcc1 Qd6 18. Qc3 Ra6 19. Bd3 Ra8 20. b4 axb4 21. axb4 {[%cal Ba3b4,Bb4b5][%mdl 32]} Ra4 22. b5 {[%cal Rb5c6]} Ra3 23. Qc2 Nf6 24. Ra1 Rxa1 25. Rxa1 cxb5 26. Ne5 {Hoping for Nxf7!} Bd7 27. Nxd7 Qxd7 28. Qb2 Rc8 29. Qxb5 Rc6 30. Rb1 Qc7 31. Qxb7 (31. g3 $14 {keeps the upper hand.}) 31... Rc1+ 32. Bf1 Qxb7 33. Rxb7 $17 {[%mdl 4096] Endgame KRB-KRN} Ne4 $1 34. Rb2 Rd1 $1 35. g3 {next Kg2 is good for White.} Nd2 36. Rxd2 Rxd2 {KR-KB} 37. h4 Kf6 38. Bg2 Ke6 39. Bf3 Kd6 40. Kg2 Rb2 41. Kf1 Kc6 42. Kg2 Rb8 43. Kh3 Rd8 44. Kg4 Rd6 45. Be2 Rf6 46. f4 Kd6 47. h5 gxh5+ 48. Kf3 Ke7 49. Kf2 {[#]} h4 $1 50. gxh4 Rb6 51. Bf3 Ke6 52. Bg4+ Kd6 53. Kf3 Rb1 54. Kf2 Kc6 55. Bh5 f6 56. Bf3 Rb3 57. Bg2 Rb2+ 58. Kg3 Rb3 59. Kf2 Ra3 60. Bf3 Ra8 61. Kg3 Rd8 62. Be2 Re8 63. Kf2 Kb6 64. Bf3 Rd8 $1 65. Ke2 Kb5 66. Kd3 Kc6 67. Ke2 Kb6 68. Kd2 Kc7 69. Ke2 Kc6 70. Bg2 Ra8 71. Kf2 Ra2+ 72. Kg3 Ra3 73. Kf2 Ra2+ 74. Kg3 Ra8 ({Black should play} 74... Ra7 $17 75. f5 Rg7+ 76. Kf2 Rg8) 75. Kf2 (75. Bf3 $11) 75... Rd8 76. Ke2 $1 Kd6 77. Kf2 Ke6 78. Bh3+ Ke7 79. Bg2 Kd6 80. Kg3 Kc6 81. Bf1 Kb6 82. Kf2 Ka5 83. Ke2 Kb4 84. Kd3 Ra8 85. Be2 Ra3+ 86. Kd2 Ra2+ 87. Kd3 Kb5 88. Bf3 Kc6 89. h5 Kd6 90. Bg4 Rh2 91. Bf3 Rf2 92. Bd1 Kc6 93. Ba4+ Kb6 ({Black should try} 93... Kc7 $1 $17 94. Bc2 Kd6) 94. Bb3 $11 Rh2 95. Bd1 (95. Bxd5 $11 Rxh5 96. Ke4) 95... Rf2 (95... Rh3 $17 96. Bg4 Rh2) 96. Bb3 Rh2 (96... Kc7 $11) 97. Bd1 $17 Kc6 98. Ba4+ Kc7 99. Bd1 Kb6 100. Bf3 Kc6 101. e4 {[#]} (101. Bd1 $17) 101... Rh3 $1 $19 102. exd5+ Kd6 103. Ke3 f5 104. Kf2 (104. Ke2 $17) 104... Rh2+ 105. Ke3 {[#]} Ra2 (105... Rh4 $1 $19 106. Bd1 Kxd5 107. Bb3+ Kc6 108. Ba4+ Kd5 109. Bb3+ Kc6 110. Ba4+ Kd5 111. Bb3+) 106. Be2 (106. Kd3 $17) 106... Kxd5 {Threatens to win with ...Rxe2+!} 107. Bf3+ $2 {[#]} (107. Bd3 $19) 107... Kc4 $1 {Black mates.} 108. d5 Ra3+ 109. Kf2 {[#]} Rxf3+ $1 {[%mdl 512] Accuracy: White = 85%, Black = 90%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.3"]
[White "Thejkumar, M. S."]
[Black "Karthikeyan, Murali"]
[Result "*"]
[ECO "D38"]
[WhiteElo "2438"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,55,15,10,14,15,15,27,27,30,31,31,30,19,9,22,22,53,30,25,20,26,25,48,49,49,43,43,14,25,-754,33,45,84,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 Nd7 9. cxd5 exd5 10. a3 Bxc3+ 11. Rxc3 c6 12. Bd3 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Qe7 13. O-O a5 {[#]} 14. Bb1 $146 {White has an edge.} ({Predecessor:} 14. Qc2) 14... Re8 15. Qc2 {[#] White wants to mate with Qh7+.} g6 16. Qd2 Kg7 17. Rcc1 Qd6 18. Qc3 Ra6 19. Bd3 Ra8 20. b4 axb4 21. axb4 {[%cal Ba3b4,Bb4b5][%mdl 32]} Ra4 22. b5 {[%cal Rb5c6]} Ra3 23. Qc2 Nf6 24. Ra1 Rxa1 25. Re1 $2 {[%mdl 8192] [#]} (25. Rxa1 $11 cxb5 26. Qb1 (26. Bxb5 Bf5 $11)) 25... Rb1 $2 ({Black should try} 25... Rxe1+ $19 26. Nxe1 Qb4) 26. Rxb1 $14 cxb5 27. Ra1 ({Much worse is} 27. Bxb5 Bf5 $11) ({White should play} 27. Rxb5 $16 b6 28. Qb2) 27... Bd7 $11 28. Ne5 {Accuracy: White = 84%, Black = 86%.} *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.4"]
[White "Lalith Babu M R"]
[Black "Das, Arghyadip"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2550"]
[BlackElo "2458"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:33]} 2. c4 {[%emt 0:00:00]} d5 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:29]} 4. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:08]} 5. e3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:18]} 6. Bd3 {[%emt 0:00:04]} dxc4 {[%emt 0:01:20]} 7. Bxc4 {[%emt 0:00:08]} b5 {[%emt 0:00:07]} 8. Bd3 {[%emt 0:00:03]} Bb7 {[%emt 0:02:04]} 9. e4 {[%emt 0:00:15]} b4 {[%emt 0:01:25]} 10. Na4 {[%emt 0:00:04]} c5 {[%emt 0:00:15]} 11. e5 {[%emt 0:00:04]} Nd5 {[%emt 0:00:44]} 12. O-O {[%emt 0:00:16]} cxd4 {[%emt 0:00:56]} 13. Nxd4 {[%emt 0:00:04]} Nxe5 {[%emt 0:00:41]} 14. Bb5+ {[%emt 0:02:22]} Nd7 {[%emt 0:00:09]} 15. Re1 {[%emt 0:05:22]} Rc8 {[%emt 0:00:05]} 16. Qh5 {[%emt 0:14:22]} g6 {[%emt 0:07:20]} 17. Qh3 {[%emt 0:00:50]} a6 {[%emt 0:24:44]} 18. Bg5 {[%emt 0:20:09]} Be7 {[%emt 0:27:06]} 19. Bxe7 {[%emt 0:02:58]} Nxe7 {[%emt 0:06:50]} 20. Nxe6 {[%emt 0:08:58]} fxe6 {[%emt 0:00:26]} 21. Bxd7+ {[%emt 0:00:05]} Qxd7 {[%emt 0:00:55]} 22. Nb6 {[%emt 0:00:04]} Qb5 {[%emt 0:00:39]} 23. Nxc8 {[%emt 0:05:43]} Bxc8 {[%emt 0:00:07]} 24. Qh4 {[%emt 0:00:23]} Nf5 {[%emt 0:05:10]} 25. Qf6 {[%emt 0:08:04]} Rf8 {[%emt 0:00:06]} 26. Qg5 {[%emt 0:00:02]} Qb6 {[%emt 0:00:55]} 27. Rad1 {[%emt 0:02:59]} Kf7 {[%emt 0:02:01]} 28. Rd2 {[%emt 0:04:36]} Kg8 {[%emt 0:01:59]} 29. Red1 {[%emt 0:00:40]} Bb7 {[%emt 0:04:08]} 30. Rd8 {[%emt 0:00:42]} Ne7 {[%emt 0:05:20]} 31. Rxf8+ {[%emt 0:00:17]} Kxf8 {[%emt 0:00:01]} 32. Qf6+ {[%emt 0:00:06]} Ke8 {[%emt 0:00:04]} 33. Qh8+ {[%emt 0:00:04]} Kf7 {[%emt 0:00:02]} 34. Rd8 {[%emt 0:00:17]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.5"]
[White "Vignesh N R"]
[Black "Narayanan, Srinath"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2436"]
[BlackElo "2535"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:52]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:08]} e6 {[%emt 0:00:03]} 7. Qd2 {[%emt 0:00:06]} a6 {[%emt 0:00:07]} 8. O-O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:03]} 9. f3 {[%emt 0:03:23]} O-O {[%emt 0:01:12]} 10. h4 {[%emt 0:01:19]} Nxd4 {[%emt 0:00:24]} 11. Qxd4 {[%emt 0:00:03]} b5 {[%emt 0:00:06]} 12. Kb1 {[%emt 0:01:04]} Bb7 {[%emt 0:00:14]} 13. e5 {[%emt 0:11:41]} dxe5 {[%emt 0:09:56]} 14. Qxe5 {[%emt 0:00:08]} Qb8 {[%emt 0:01:13]} 15. Qe3 {[%emt 0:06:50]} Rc8 {[%emt 0:27:40]} 16. Bxf6 {[%emt 0:19:06]} Bxf6 {[%emt 0:13:35]} 17. Ne4 {[%emt 0:00:03]} Be7 {[%emt 0:00:21]} 18. Bd3 {[%emt 0:01:25]} Bd5 {[%emt 0:05:26]} 19. Ng5 {[%emt 0:06:02]} h6 {[%emt 0:01:50]} 20. Bh7+ {[%emt 0:04:21]} Kf8 {[%emt 0:01:04]} 21. Rxd5 {[%emt 0:08:50]} exd5 {[%emt 0:17:50]} 22. Ne6+ {[%emt 0:00:26]} fxe6 {[%emt 0:01:28]} 23. Qxe6 {[%emt 0:00:02]} Bb4 {[%emt 0:00:15]} 24. c3 {[%emt 0:01:43]} Qf4 {[%emt 0:06:47]} 25. Qg8+ {[%emt 0:05:17]} Ke7 {[%emt 0:00:01]} 26. Re1+ {[%emt 0:02:03]} Kd6 {[%emt 0:01:00]} 27. Qe6+ {[%emt 0:09:35]} Kc7 {[%emt 0:00:11]} 28. g3 {[%emt 0:02:23]} Qf6 {[%emt 0:02:23]} 29. cxb4 {[%emt 0:05:08]} Qxe6 {[%emt 0:00:55]} 30. Rxe6 {[%emt 0:00:02]} Re8 {[%emt 0:00:05]} 31. Rg6 {[%emt 0:00:04]} Re7 {[%emt 0:00:11]} 32. Rg4 {[%emt 0:00:01]} Rf8 {[%emt 0:00:44]} 33. f4 {[%emt 0:00:02]} g5 {[%emt 0:05:00]} 34. Bd3 {[%emt 0:00:20]} gxf4 {[%emt 0:00:05]} 35. gxf4 {[%emt 0:00:03]} h5 {[%emt 0:00:19]} 36. Rg6 {[%emt 0:03:11]} Rxf4 {[%emt 0:00:49]} 37. Rxa6 {[%emt 0:00:01]} Re1+ {[%emt 0:01:00]} 38. Kc2 {[%emt 0:00:02]} Re3 {[%emt 0:00:16]} 39. Bxb5 {[%emt 0:04:46]} Rf2+ {[%emt 0:00:10]} 40. Kd1 {[%emt 0:00:05]} Rh3 {[%emt 0:00:58]} 41. Be2 {[%emt 0:00:24]} Rxh4 {[%emt 0:00:26]} 42. b5 {[%emt 0:00:14]} Rh1+ {[%emt 0:01:34]} 43. Kd2 {[%emt 0:00:02]} Rhh2 {[%emt 0:00:03]} 44. Re6 {[%emt 0:00:09]} Rxe2+ {[%emt 0:02:03]} 45. Rxe2 {[%emt 0:00:02]} Rxe2+ {[%emt 0:00:05]} 46. Kxe2 {[%emt 0:00:02]} h4 {[%emt 0:00:02]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.6"]
[White "Satyapragyan, Swayangsu"]
[Black "Ravi, Teja S."]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2403"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,38,24,22,27,31,41,32,27,0,0,0,0,0,4,7,0,10,13,0,2,0,17,0,0,0,11,0,0,0,13]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Be6 {B11: Caro-Kann: Two Knights Variation.} 7. b3 Nd7 8. Bb2 Nf6 {White is slightly better.} 9. Qh4 Bf5 {[#] The position is equal.} 10. Ne5 $146 ({Predecessor:} 10. O-O-O e6 11. Ne5 Be7 12. f3 a5 13. a4 Nd5 14. Qe1 Nb4 15. d3 h6 16. h4 {0-1 (38) Karthikeyan,M (2560)-Ghosh,D (2556) Kolkata 2019}) 10... e6 11. Bd3 Bxd3 12. Nxd3 $40 {[%mdl 128] White is up to no good.} Be7 13. Qg3 O-O 14. O-O Ne8 15. Rae1 Bf6 16. Ba3 Be7 17. Bb2 Bf6 18. Ba3 Be7 19. Bb2 Bf6 {Accuracy: White = 90%, Black = 100%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.7"]
[White "Deepan Chakkravarthy J."]
[Black "Swayams, Mishra"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2545"]
[BlackElo "2485"]
[Annotator "ChessBase"]
[PlyCount "118"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e3 {[%emt 0:04:09]} g6 {[%emt 0:03:04]} 2. c4 {[%emt 0:02:19]} Bg7 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:03]} d6 {[%emt 0:04:10]} 4. b3 {[%emt 0:02:09]} e5 {[%emt 0:00:11]} 5. Bb2 {[%emt 0:00:05]} Nc6 {[%emt 0:09:36]} 6. Nge2 {[%emt 0:06:09]} Nh6 {[%emt 0:02:06]} 7. h4 {[%emt 0:09:32]} f5 {[%emt 0:08:41]} 8. Ng3 {[%emt 0:01:15]} Be6 {[%emt 0:01:28]} 9. a3 {[%emt 0:04:52]} a5 {[%emt 0:03:40]} 10. Qc2 {[%emt 0:03:52]} Qd7 {[%emt 0:02:14]} 11. Be2 {[%emt 0:00:38]} Qf7 {[%emt 0:14:55]} 12. Nf1 {[%emt 0:17:35]} Qe7 {[%emt 0:14:34]} 13. Nd5 {[%emt 0:08:06]} Qf7 {[%emt 0:03:23]} 14. Nc3 {[%emt 0:02:55]} Qe7 {[%emt 0:01:22]} 15. Nd5 {[%emt 0:06:15]} Qf7 {[%emt 0:00:08]} 16. Nh2 {[%emt 0:10:23]} Bxd5 {[%emt 0:03:49]} 17. cxd5 {[%emt 0:00:02]} Qxd5 {[%emt 0:00:10]} 18. Nf3 {[%emt 0:01:21]} Nf7 {[%emt 0:03:32]} 19. Bc4 {[%emt 0:10:32]} Qc5 {[%emt 0:00:10]} 20. d4 {[%emt 0:00:03]} exd4 {[%emt 0:14:22]} 21. exd4 {[%emt 0:02:53]} Nxd4 {[%emt 0:00:12]} 22. Nxd4 {[%emt 0:01:56]} Bxd4 {[%emt 0:01:00]} 23. Bxd4 {[%emt 0:01:14]} Qxd4 {[%emt 0:00:02]} 24. Bxf7+ {[%emt 0:00:05]} Kxf7 {[%emt 0:00:11]} 25. Qxc7+ {[%emt 0:00:04]} Kf6 {[%emt 0:00:13]} 26. O-O {[%emt 0:00:04]} Rhc8 {[%emt 0:08:33]} 27. Qxb7 {[%emt 0:00:33]} Rab8 {[%emt 0:00:09]} 28. Qd7 {[%emt 0:00:39]} Rd8 {[%emt 0:00:15]} 29. Qc7 {[%emt 0:00:08]} Rdc8 {[%emt 0:00:03]} 30. Qxa5 {[%emt 0:00:22]} Rxb3 {[%emt 0:00:57]} 31. Rad1 {[%emt 0:01:26]} Rd3 {[%emt 0:01:27]} 32. Rxd3 {[%emt 0:00:05]} Qxd3 {[%emt 0:00:01]} 33. Qa7 {[%emt 0:00:13]} Rc4 {[%emt 0:01:03]} 34. Qxh7 {[%emt 0:00:37]} Qxa3 {[%emt 0:00:27]} 35. Re1 {[%emt 0:03:10]} Re4 {[%emt 0:00:17]} 36. Qh8+ {[%emt 0:01:25]} Ke6 {[%emt 0:00:45]} 37. Rb1 {[%emt 0:00:41]} Qa7 {[%emt 0:00:36]} 38. Rb8 {[%emt 0:00:30]} Re1+ {[%emt 0:00:25]} 39. Kh2 {[%emt 0:00:03]} Qxf2 {[%emt 0:00:29]} 40. Qg8+ {[%emt 0:00:59]} Ke5 {[%emt 0:00:16]} 41. Qg7+ {[%emt 0:00:20]} Kf4 {[%emt 0:00:34]} 42. Rb4+ {[%emt 0:00:44]} Re4 {[%emt 0:00:23]} 43. Rb3 {[%emt 0:00:29]} Qxh4+ {[%emt 0:00:49]} 44. Rh3 {[%emt 0:00:02]} Qg4 {[%emt 0:00:32]} 45. Rf3+ {[%emt 0:00:54]} Kg5 {[%emt 0:00:02]} 46. Rg3 {[%emt 0:00:16]} Qxg3+ {[%emt 0:00:01]} 47. Kxg3 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 48. Qd7 {[%emt 0:01:07]} d4 {[%emt 0:00:24]} 49. Kf2 {[%emt 0:00:07]} Kh6 {[%emt 0:00:14]} 50. Qf7 {[%emt 0:00:53]} Kg5 {[%emt 0:00:25]} 51. Qg7 {[%emt 0:00:27]} Kh5 {[%emt 0:00:33]} 52. Qh7+ {[%emt 0:00:03]} Kg5 {[%emt 0:00:13]} 53. Qh8 {[%emt 0:00:02]} Rg4 {[%emt 0:01:17]} 54. Ke1 {[%emt 0:00:02]} Rxg2 {[%emt 0:00:44]} 55. Qxd4 {[%emt 0:00:13]} Rg4 {[%emt 0:00:07]} 56. Qh8 {[%emt 0:01:56]} Re4+ {[%emt 0:00:12]} 57. Kd2 {[%emt 0:00:27]} Rg4 {[%emt 0:00:03]} 58. Kd3 {[%emt 0:00:19]} Re4 {[%emt 0:00:03]} 59. Qd8+ {[%emt 0:00:55]} Kf4 {[%emt 0:03:41]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.8"]
[White "Bakre, Tejas"]
[Black "Swapnil, S. Dhopade"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2425"]
[BlackElo "2495"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:21]} d5 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:20]} e6 {[%emt 0:01:55]} 4. Nd2 {[%emt 0:00:49]} c5 {[%emt 0:00:24]} 5. c3 {[%emt 0:00:11]} Bd6 {[%emt 0:00:27]} 6. Bg3 {[%emt 0:00:58]} Qc7 {[%emt 0:03:06]} 7. Ngf3 {[%emt 0:10:33]} Nbd7 {[%emt 0:00:28]} 8. Bb5 {[%emt 0:01:10]} O-O {[%emt 0:00:51]} 9. O-O {[%emt 0:00:16]} Bxg3 {[%emt 0:04:23]} 10. hxg3 {[%emt 0:00:09]} a6 {[%emt 0:08:16]} 11. Bxd7 {[%emt 0:02:27]} Bxd7 {[%emt 0:02:21]} 12. Ne5 {[%emt 0:00:17]} Bb5 {[%emt 0:00:07]} 13. Re1 {[%emt 0:00:22]} Nd7 {[%emt 0:00:57]} 14. Ndf3 {[%emt 0:05:53]} Nxe5 {[%emt 0:03:12]} 15. Nxe5 {[%emt 0:00:16]} a5 {[%emt 0:01:48]} 16. Rc1 {[%emt 0:06:28]} Rfd8 {[%emt 0:04:44]} 17. Qg4 {[%emt 0:07:37]} Ra6 {[%emt 0:02:28]} 18. Qf4 {[%emt 0:06:03]} f6 {[%emt 0:09:14]} 19. Nf3 {[%emt 0:00:59]} Rc6 {[%emt 0:06:32]} 20. e4 {[%emt 0:07:38]} Qxf4 {[%emt 0:09:07]} 21. gxf4 {[%emt 0:00:09]} dxe4 {[%emt 0:00:03]} 22. Rxe4 {[%emt 0:00:26]} Bc4 {[%emt 0:04:28]} 23. dxc5 {[%emt 0:01:26]} Bxa2 {[%emt 0:00:42]} 24. Ra4 {[%emt 0:11:52]} Bd5 {[%emt 0:00:45]} 25. Rxa5 {[%emt 0:00:44]} Rdc8 {[%emt 0:02:17]} 26. b4 {[%emt 0:08:34]} b6 {[%emt 0:00:16]} 27. cxb6 {[%emt 0:00:41]} Rxb6 {[%emt 0:00:06]} 28. b5 {[%emt 0:02:24]} Rc5 {[%emt 0:06:43]} 29. Nd2 {[%emt 0:03:39]} Rcxb5 {[%emt 0:10:06]} 30. Rxb5 {[%emt 0:00:12]} Rxb5 {[%emt 0:00:04]} 31. c4 {[%emt 0:00:06]} Rc5 {[%emt 0:00:02]} 32. Re1 {[%emt 0:00:10]} Bc6 {[%emt 0:02:22]} 33. Rxe6 {[%emt 0:00:08]} Kf7 {[%emt 0:00:08]} 34. Rd6 {[%emt 0:02:37]} Ke7 {[%emt 0:00:40]} 35. Rd4 {[%emt 0:01:59]} Ra5 {[%emt 0:00:12]} 36. f3 {[%emt 0:00:08]} h5 {[%emt 0:01:15]} 37. Kf2 {[%emt 0:00:15]} h4 {[%emt 0:03:47]} 38. f5 {[%emt 0:03:23]} h3 {[%emt 0:04:10]} 39. g4 {[%emt 0:02:59]} Ra2 {[%emt 0:01:51]} 40. Kg3 {[%emt 0:04:05]} h2 {[%emt 0:00:15]} 41. Kxh2 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:04]} 42. Kg3 {[%emt 0:00:09]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.9"]
[White "Prasenjit Dutta"]
[Black "Raja Harshit"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2285"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "114"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. f4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 7. Nf3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 8. Bd3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. Kh1 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 11. a3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 12. fxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 13. Bg5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 14. Bxf6 {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 15. Nxe5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 16. Nf3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 17. Nd4 {[%emt 0:00:30]} Qe5 {[%emt 0:00:30]} 18. Nf5 {[%emt 0:00:30]} Bd8 {[%emt 0:00:30]} 19. Nd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 20. exd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 21. Re1 {[%emt 0:00:30]} Qxe1+ {[%emt 0:00:30]} 22. Qxe1 {[%emt 0:00:30]} Rxe1+ {[%emt 0:00:30]} 23. Rxe1 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 24. Ne3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 25. Ng4 {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 26. Re2 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 27. Kg1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 28. h3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 29. Nf2 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 30. Nd1 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 31. Kf2 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 32. Ke1 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 33. Kf1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 34. Ke1 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 35. Kd2 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 36. Ke1 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 37. Nc3 {[%emt 0:00:30]} Bg3+ {[%emt 0:00:30]} 38. Kf1 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 39. a4 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 40. Nd1 {[%emt 0:00:30]} b3 {[%emt 0:00:30]} 41. Ne3 {[%emt 0:00:30]} Rd4 {[%emt 0:00:30]} 42. Kg1 {[%emt 0:00:30]} Rxa4 {[%emt 0:00:30]} 43. cxb3 {[%emt 0:00:30]} Ra1+ {[%emt 0:00:30]} 44. Nf1 {[%emt 0:00:30]} Bxb3 {[%emt 0:00:30]} 45. Rd2 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 46. Be2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 47. Bb5 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 48. Rd8 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 49. Rf8+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 50. Re8 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 51. Re2 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 52. Bd3 {[%emt 0:00:30]} Rd1 {[%emt 0:00:30]} 53. Bb5 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 54. Rd2 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 55. Kf2 {[%emt 0:00:30]} Bxb2 {[%emt 0:00:30]} 56. Ne3 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 57. Rd3 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.10"]
[White "Puranik, Abhimanyu"]
[Black "Santu, Mondal"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2597"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,73,39,39,27,37,27,49,23,77,77,70,47,43,23,12,0,11,0,0,0,24,25,22,0,6,0,40,20,82,90,71,-29,-8,-50,-25,-50,-7,-15,0,0,0,0,0,0,202,187,194,13,81,68,936,892]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. h3 O-O 13. Be3 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} Bd7 14. Re1 Rae8 15. a3 $5 {[%mdl 4] [#] White is slightly better. An interesting side line.} Ne7 $146 (15... Na5 $11) ({Predecessor:} 15... e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Rc1 Qb8 19. Qd2 Kh8 20. Bb1 Be6 21. Nd4 Ne4 22. Bxe4 dxe4 23. Nxe6 Rxe6 {½-½ (87) Zervos,L (2058)-Spirakopoulos,I (2070) Achaea 2016}) 16. Rc1 $16 Qb6 17. Qd2 Bb5 18. Bb1 Nf5 19. Ne5 Bxe5 20. Bxf5 Bb8 21. Bb1 Ne4 22. Bxe4 dxe4 23. Rc5 Bd3 24. Nf4 Qd6 {[%cal Rf8f4]} 25. g3 b6 (25... Ba6 $1 $11) 26. Rg5 $1 Ba6 {[#]} 27. Qc2 (27. Nh5 $1 $16 {[%cal Rh5g7]} g6 28. Bf4) 27... Bb7 $11 28. Qb3 Qe7 29. h4 Bxf4 30. Bxf4 Bd5 31. Qe3 Rc8 32. f3 $36 {[%mdl 2048] White is more active.} h6 33. Re5 $1 {[%cal Bg5e5,Be5e6,Be6e8][%mdl 32]} Rc7 $2 (33... Rxf4 $11 34. gxf4 Rc2 35. fxe4 Qxh4) 34. fxe4 $18 Bb7 {[#]} 35. Qb3 $2 (35. d5 $1 $18 Qc5 36. Qxc5 (36. dxe6 Qxe3+ 37. Rxe3 Bc8 $16) 36... Rxc5 37. Rxe6) 35... Re8 (35... Qd8 $11 {keeps the balance.}) 36. Rxe6 Qf7 $2 {[%mdl 8192]} (36... Qxe6 $14 37. Qxe6+ Rxe6 38. Bxc7 Rxe4 39. Rxe4 Bxe4) 37. Rxe8+ {Accuracy: White = 73%, Black = 59%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.11"]
[White "Aradhya, Garg"]
[Black "Visakh N R"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2169"]
[BlackElo "2518"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 5. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 6. Bg5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 7. Qb3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 8. Bxf6 {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 9. Qxb7 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 10. Qxa6 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 11. a3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 12. g3 {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 13. Bg2 {[%emt 0:00:30]} Rb3 {[%emt 0:00:30]} 14. Qa5 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 15. Nd2 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 16. Na4 {[%emt 0:00:30]} Rb5 {[%emt 0:00:30]} 17. Qc3 {[%emt 0:00:30]} Qa8 {[%emt 0:00:30]} 18. Nc5 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:30]} 19. dxc5 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 20. O-O {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 21. Nb3 {[%emt 0:00:30]} Rfb8 {[%emt 0:00:30]} 22. Nd4 {[%emt 0:00:30]} Rxc5 {[%emt 0:00:30]} 23. Qe3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 24. Nxe6 {[%emt 0:00:30]} Rxe6 {[%emt 0:00:30]} 25. Qd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 26. a4 {[%emt 0:00:30]} Ra5 {[%emt 0:00:30]} 27. Qc2 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 28. Rab1 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} 29. Qd3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 30. Rb4 {[%emt 0:00:30]} Nc3 {[%emt 0:00:30]} 31. e3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 32. Ra1 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 33. Rf4 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 34. Bf3 {[%emt 0:00:30]} Qb2 {[%emt 0:00:30]} 35. Re1 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 36. e4 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 37. Bxe4 {[%emt 0:00:30]} Re5 {[%emt 0:00:30]} 38. Re3 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 39. Rfxe4 {[%emt 0:00:30]} Rxe4 {[%emt 0:00:30]} 40. Rxe4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 41. Qd5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 42. Rf4 {[%emt 0:00:30]} Qg7 {[%emt 0:00:30]} 43. Kg2 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 44. a5 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 45. Qb7 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 46. Qc7 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 47. Qa7 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 48. Qb7 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 49. Qa6 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 50. Qb7 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.12"]
[White "Harshavardhan G B"]
[Black "Adarsh Tripathi"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2377"]
[BlackElo "2100"]
[Annotator "ChessBase"]
[PlyCount "115"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 g6 5. e4 d6 6. cxb5 a6 7. a4 Bg7 8. Ngf3 O-O 9. Ra3 Bg4 10. Be2 axb5 11. axb5 Rxa3 12. bxa3 Qa5 13. O-O Bxf3 14. gxf3 Nh5 15. Nc4 Qxb5 16. Nxd6 Qd7 17. Nc4 e5 18. dxe6 Qxe6 19. Qd5 Nc6 20. f4 Nd4 21. Bxh5 gxh5 22. Qxe6 fxe6 23. Be3 Ne2+ 24. Kg2 Nxf4+ 25. Bxf4 Rxf4 26. f3 Rf8 27. Rb1 Ra8 28. Kf2 Ra4 29. Rc1 Bd4+ 30. Ke2 Ra7 31. Kd3 Rf7 32. Rf1 Rg7 33. a4 Rb7 34. Rc1 Rb3+ 35. Ke2 Rb4 36. a5 Ra4 37. Kd3 Ra2 38. Rb1 h4 39. h3 Kg7 40. Rb3 Rf2 41. Rb7+ Kf6 42. Nd2 e5 43. Rc7 Ke6 44. a6 Rg2 45. Nc4 Rf2 46. a7 Ra2 47. Rb7 h6 48. Nb6 c4+ 49. Kxc4 Bxb6 50. Rxb6+ Kf7 51. Rb7+ Ke6 52. Kc5 Kf6 53. Kb6 Kg5 54. Rf7 Rb2+ 55. Kc6 Rc2+ 56. Kb7 Rb2+ 57. Kc8 Rc2+ 58. Kb8 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.12"]
[White "Harshavardhan G B"]
[Black "Adarsh Tripathi"]
[Result "*"]
[ECO "A50"]
[WhiteElo "2377"]
[BlackElo "2100"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,-67,-43,-30,314,0,215,-29,125,-99,283,-43,-25,-35,-29,-29,101,-13,0,-14,357,72,1371,42,31,31,35,0,182,81,81,60,79,-352,-49,-47,56,46,37,33,33,8,16,8,8,0,8]} 1. d4 Nf6 2. c4 c6 3. d5 b5 {[#]} 4. Nd2 $146 ({Predecessor:} 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. e4 Bxf1 9. Kxf1 Bg7 10. g3 O-O {0-1 (18) Milovanovic,S (2203)-Pap,M (2512) Pozarevac 2012}) 4... g6 5. e4 d6 6. cxb5 {A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6)} a6 $2 {[%mdl 8192] [#]} (6... cxd5 $11 {and Black has nothing to worry.} 7. exd5 Bb7) 7. a4 $2 (7. dxc6 axb5 8. Bxb5 Qc7 $16) ({White has to play} 7. bxc6 $18 Bg7 8. Ne2) 7... Bg7 $2 (7... cxd5 $11 {and Black is okay.} 8. exd5 Bg7) 8. Ngf3 $2 (8. bxc6 $18 e6 9. Bc4) 8... O-O $2 (8... cxd5 $11 9. exd5 Bb7) 9. Ra3 $2 (9. dxc6 $16 {Black must now prevent Ra3.} axb5 10. Qc2 (10. Bxb5 Qc7 $16)) 9... Bg4 $2 {[%mdl 8192]} (9... axb5 $17 {stays on course.} 10. dxc6 (10. axb5 Rxa3 11. bxa3 cxd5 $17) 10... b4) 10. Be2 $2 ({Better is} 10. bxc6 $18 {Strongly threatening h3.} a5 11. Bb5) 10... axb5 11. axb5 Rxa3 12. bxa3 Qa5 (12... cxd5 $11 13. exd5 Nxd5) 13. O-O (13. dxc6 $16 {And now 0-0 would win.} Nxe4 14. Qb3) 13... Bxf3 14. gxf3 Nh5 $2 {[%mdl 8192]} (14... cxd5 $11 {and Black stays safe.} 15. Qb3 Nbd7) 15. Nc4 $2 (15. bxc6 $18 Nf4 16. Nc4 Nxe2+ 17. Qxe2) 15... cxd5 $2 {[%mdl 8192]} (15... Qxb5 $16 16. a4 Qb7) 16. exd5 $2 (16. Nxa5 $18 d4 17. a4) 16... Qxb5 $14 17. Nxd6 Qd7 18. Ne4 e5 $2 (18... Be5 $1 $11) 19. dxe6 (19. a4 $18 {is more deadly.}) 19... Qxe6 $16 20. Qd6 Nc6 21. f4 $2 {[%mdl 8192]} (21. Rd1 $16 {keeps the pressure on.}) 21... Nd4 $2 (21... Qxe4 $19 22. Qd3 Qe7 23. Bxh5 gxh5) 22. Bxh5 $1 $15 {[#] aiming for Qxe6.} gxh5 (22... Qxe4 $15 23. Bd1 h5) 23. Qxe6 $14 fxe6 24. Be3 Ne2+ 25. Kg2 Nxf4+ {The position is equal.} 26. Bxf4 Rxf4 27. f3 Rf8 {Accuracy: White = 21%, Black = 25%.} *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.13"]
[White "Erigaisi Arjun"]
[Black "Sidhant, Mohapatra"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2563"]
[BlackElo "2367"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 3. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 4. Bg5 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 6. Bxf6 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 7. e3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 8. Bd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 9. Nge2 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 10. Rc1 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 11. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 12. a3 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 13. Na4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 14. g3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 15. f3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 16. Nac3 {[%emt 0:00:30]} Bb8 {[%emt 0:00:30]} 17. e4 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 18. gxf4 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 19. e5 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 20. Kh1 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 21. Qe1 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 22. Nb1 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 23. Rg1 {[%emt 0:00:30]} Ba7 {[%emt 0:00:30]} 24. Qg3 {[%emt 0:00:30]} Bb6 {[%emt 0:00:30]} 25. Nd2 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 26. Nb1 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 27. Qh3 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 28. Rxc8 {[%emt 0:00:30]} Qxc8 {[%emt 0:00:30]} 29. Qh6 {[%emt 0:00:30]} Qe8 {[%emt 0:00:30]} 30. axb4 {[%emt 0:00:30]} axb4 {[%emt 0:00:30]} 31. Nd2 {[%emt 0:00:30]} Bb5 {[%emt 0:00:30]} 32. Bxb5 {[%emt 0:00:30]} Qxb5 {[%emt 0:00:30]} 33. Rg2 {[%emt 0:00:30]} Qd3 {[%emt 0:00:30]} 34. Rxg6 {[%emt 0:00:30]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.14"]
[White "Sahoo, Utkal Ranjan"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2336"]
[BlackElo "2495"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} d6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 3. dxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 4. Qxd8+ {[%emt 0:00:30]} Kxd8 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 6. b3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 7. Bb2 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 8. e3 {[%emt 0:00:30]} Nh6 {[%emt 0:00:30]} 9. Nf3 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 10. Bd3 {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 11. h3 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 12. Ke2 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 13. Bc2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 14. Nd2 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 15. b4 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 16. Bc1 {[%emt 0:00:30]} Na6 {[%emt 0:00:30]} 17. b5 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 18. bxa6 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 19. axb7 {[%emt 0:00:30]} Ra7 {[%emt 0:00:30]} 20. Rb1 {[%emt 0:00:30]} Bxd2 {[%emt 0:00:30]} 21. Kxd2 {[%emt 0:00:30]} Bxc4 {[%emt 0:00:30]} 22. Bb3 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 23. Bxc4 {[%emt 0:00:30]} Nxc4+ {[%emt 0:00:30]} 24. Kc2 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 25. Rd1 {[%emt 0:00:30]} Nb5 {[%emt 0:00:30]} 26. Rb4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 27. Rg4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 28. Rd3 {[%emt 0:00:30]} Rbxb7 {[%emt 0:00:30]} 29. h4 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 30. Rc4 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 31. Rcc3 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 32. Rxa3 {[%emt 0:00:30]} Nxf2 {[%emt 0:00:30]} 33. Rdb3 {[%emt 0:00:30]} gxh4 {[%emt 0:00:30]} 34. Bd2 {[%emt 0:00:30]} h3 {[%emt 0:00:30]} 35. gxh3 {[%emt 0:00:30]} Nxh3 {[%emt 0:00:30]} 36. Rd3 {[%emt 0:00:30]} Nf2 {[%emt 0:00:30]} 37. Ba5+ {[%emt 0:00:30]} Rxa5 {[%emt 0:00:30]} 38. Rxa5 {[%emt 0:00:30]} Nxd3 {[%emt 0:00:30]} 39. Kxd3 {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 40. Ra8 {[%emt 0:00:30]} Rh7 {[%emt 0:00:30]} 41. Ke4 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 42. Rd8+ {[%emt 0:00:30]} Kc5 {[%emt 0:00:30]} 43. Kf5 {[%emt 0:00:30]} h3 {[%emt 0:00:30]} 44. Rd1 {[%emt 0:00:30]} h2 {[%emt 0:00:30]} 45. Rh1 {[%emt 0:00:30]} Rh6 {[%emt 0:00:30]} 46. Ke4 {[%emt 0:00:30]} Kb4 {[%emt 0:00:30]} 47. Kd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30] Kd4} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.15"]
[White "Matta, Vinay Kumar"]
[Black "Nayak Rajesh"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2319"]
[BlackElo "2169"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:23]} c5 {[%emt 0:02:14]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:01:44]} 3. d4 {[%emt 0:01:04]} cxd4 {[%emt 0:00:20]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:00:26]} 6. Nxc6 {[%emt 0:00:29]} dxc6 {[%emt 0:00:51]} 7. Qxd8+ {[%emt 0:00:11]} Kxd8 {[%emt 0:00:06]} 8. Bf4 {[%emt 0:02:38]} Nd7 {[%emt 0:04:39]} 9. O-O-O {[%emt 0:01:54]} Bg7 {[%emt 0:06:21]} 10. h4 {[%emt 0:01:34]} e5 {[%emt 0:06:39]} 11. Be3 {[%emt 0:01:39]} h5 {[%emt 0:02:30]} 12. g3 {[%emt 0:06:06]} Kc7 {[%emt 0:04:12]} 13. Bc4 {[%emt 0:01:53]} Rf8 {[%emt 0:01:29]} 14. Bb3 {[%emt 0:02:55]} b6 {[%emt 0:00:30]} 15. f3 {[%emt 0:02:06]} Nf6 {[%emt 0:00:55]} 16. Rd2 {[%emt 0:00:55]} Be6 {[%emt 0:02:08]} 17. Bxe6 {[%emt 0:01:59]} fxe6 {[%emt 0:01:36]} 18. Rhd1 {[%emt 0:01:58]} Rf7 {[%emt 0:06:15]} 19. Rd3 {[%emt 0:04:18]} Rd7 {[%emt 0:02:12]} 20. Ne2 {[%emt 0:01:52]} Rxd3 {[%emt 0:03:30]} 21. Rxd3 {[%emt 0:00:56]} Nd7 {[%emt 0:00:09]} 22. Kd2 {[%emt 0:03:34]} Bf8 {[%emt 0:00:19]} 23. Nc1 {[%emt 0:02:08]} Bc5 {[%emt 0:00:51]} 24. Ke2 {[%emt 0:00:21]} Bxe3 {[%emt 0:00:08]} 25. Kxe3 {[%emt 0:00:16]} Rg8 {[%emt 0:02:29]} 26. Rd1 {[%emt 0:06:45]} Rd8 {[%emt 0:02:42]} 27. Rg1 {[%emt 0:03:37]} Nf6 {[%emt 0:03:03]} 28. Nd3 {[%emt 0:00:44]} Kd6 {[%emt 0:00:19]} 29. Rg2 {[%emt 0:01:37]} Nd7 {[%emt 0:00:45]} 30. f4 {[%emt 0:03:26]} Rg8 {[%emt 0:05:40]} 31. Nxe5 {[%emt 0:25:52]} Nxe5 {[%emt 0:00:17]} 32. Rd2+ {[%emt 0:00:21]} Ke7 {[%emt 0:00:11]} 33. fxe5 {[%emt 0:00:07]} g5 {[%emt 0:00:32]} 34. hxg5 {[%emt 0:01:01]} Rxg5 {[%emt 0:00:09]} 35. Kf4 {[%emt 0:00:33]} Rg4+ {[%emt 0:00:20]} 36. Kf3 {[%emt 0:00:04]} Rg5 {[%emt 0:00:07]} 37. Rd6 {[%emt 0:02:05]} c5 {[%emt 0:00:13]} 38. Rd3 {[%emt 0:01:11]} Rg7 {[%emt 0:05:53]} 39. c4 {[%emt 0:01:19]} Ke8 {[%emt 0:01:07]} 40. Rd2 {[%emt 0:01:43]} Rf7+ {[%emt 0:01:36]} 41. Ke3 {[%emt 0:01:54]} Rg7 {[%emt 0:01:08]} 42. Kf4 {[%emt 0:00:11]} Ke7 {[%emt 0:02:53]} 43. Rh2 {[%emt 0:03:29]} Rg4+ {[%emt 0:00:19]} 44. Kf3 {[%emt 0:00:06]} Rg5 {[%emt 0:00:05]} 45. Rd2 {[%emt 0:00:20]} Rg7 {[%emt 0:01:16]} 46. a3 {[%emt 0:00:24]} Rf7+ {[%emt 0:00:16]} 47. Ke2 {[%emt 0:04:15]} h4 {[%emt 0:02:13]} 48. gxh4 {[%emt 0:00:44]} Rf4 {[%emt 0:00:31]} 49. Ke3 {[%emt 0:00:58]} Rxh4 {[%emt 0:00:05]} 50. Rg2 {[%emt 0:00:36]} Kf7 {[%emt 0:01:16]} 51. Rf2+ {[%emt 0:00:14]} Ke7 {[%emt 0:00:06]} 52. Rg2 {[%emt 0:09:58]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.16"]
[White "Baivab Mishra"]
[Black "Rahul Srivatshav P"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2206"]
[BlackElo "2474"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,75,45,45,26,51,51,38,32,29,10,12,-16,-5,-14,-13,-19,0,0,-4,-29,-25,-24,-6,-24,-19,-25,-24,-13,-4,-14,0,-31,-10,-160,-139,-145,-147,-133,-93,-198,-200,-285,-257,-495,-478,-703,-707,-723,-713,-1060,-1033,-1080,-1074,-5034,-2410,-12837,-12837,-12837]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. c5 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Nc6 12. cxd6 cxd6 13. dxe5 {White is slightly better.} dxe5 14. Qxd8 (14. Bc4+ {with more complications.} Kh8 15. Qxd8 Rxd8 16. a3 Bg4 17. h4) 14... Rxd8 {[#]} 15. O-O $146 ({Predecessor:} 15. Bc4+ Kf8 16. h3 Nf7 17. O-O Nd6 18. Bb3 h5 19. Rfd1 h4 20. Bh2 Na5 21. Bd5 {0-1 (50) Van Leusden,D (2016)-Elgersma,S (2200) Groningen 2018}) 15... Be6 16. Rfd1 Nf7 17. Nd2 Nd6 18. f3 Nd4 19. Bf1 Rac8 20. Bf2 Kf7 21. g4 {[#]} h5 $1 $36 {[%mdl 2560] Black has good play.} 22. h3 (22. gxh5 Bh6) 22... Bf8 23. Rac1 hxg4 24. hxg4 Rc6 25. Bxd4 exd4 26. Nb5 (26. Nd5 $11) 26... Nxb5 ({Of course not} 26... Bxa2 $6 27. Rxc6 bxc6 28. Nxa7 $11) 27. Bxb5 Rxc1 28. Rxc1 Bd6 (28... Bxa2 $6 29. b3 $11) 29. Kf2 {[#]} (29. Bd3 $17) 29... Bf4 $1 $19 {And now ...a6 would win.} ({But not} 29... Bxa2 30. b3 $17) 30. Ke2 (30. Rd1 {was worth a try.}) 30... Rh8 {Strongly threatening ...Rh2+.} ({Not} 30... Bxa2 31. Ra1 $15) 31. Kd3 $2 (31. Rc2) 31... Rh2 {[%csl Gf4][%cal Rh2d2] Black is clearly winning.} 32. Rc2 (32. Rd1 $142 a6 33. Ba4) 32... a6 33. Ba4 b5 34. Bb3 Rxd2+ 35. Rxd2 Bxd2 36. Kxd2 Bxb3 37. axb3 Ke6 38. Kd3 {Accuracy: White = 40%, Black = 96%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.17"]
[White "Samal Ansuman"]
[Black "Eshwanth Dev, Kumar J"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1910"]
[BlackElo "1850"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 {[%emt 1:30:02]} 2. Nc3 d6 {[%emt 0:00:30]} 3. d3 Nc6 {[%emt 0:00:30]} 4. g3 g6 {[%emt 0:00:30]} 5. Bg2 Bg7 {[%emt 0:00:30]} 6. Be3 e6 {[%emt 0:00:30]} 7. Qd2 (7. Rb1) 7... Rb8 {[%emt 0:00:30]} 8. Nge2 $11 Qb6 {[%emt 0:00:30]} 9. Rb1 Nd4 {[%emt 0:00:30]} 10. Nd1 e5 {[%emt 0:00:30]} 11. O-O Bg4 {[%emt 0:00:30]} 12. f3 Be6 {[%emt 0:00:30]} 13. b4 Qc7 {[%emt 0:00:30]} 14. c3 Nxe2+ {[%emt 0:00:30]} 15. Qxe2 Ne7 {[%emt 0:00:30]} 16. bxc5 dxc5 {[%emt 0:00:30]} 17. Qf2 Rd8 {[%emt 0:00:30]} 18. f4 b6 {[%emt 0:00:30]} 19. f5 gxf5 {[%emt 0:00:30]} 20. exf5 Bxf5 {[%emt 0:00:30]} 21. Be4 Be6 {[%emt 0:00:30]} 22. Bg5 f5 {[%emt 0:00:30]} 23. Bxe7 Qxe7 {[%emt 0:00:30]} 24. Bc6+ Rd7 {[%emt 0:00:30]} 25. Bxd7+ Qxd7 {[%emt 0:00:30]} 26. a4 Qxa4 {[%emt 0:00:30]} 27. Ne3 O-O {[%emt 0:00:30]} 28. Qf3 Qd7 {[%emt 0:00:30]} 29. Ng2 Bd5 {[%emt 0:00:30]} 30. Qe2 Bc6 {[%emt 0:00:30]} 31. Rf2 Bb5 {[%emt 0:00:30]} 32. Rd1 Rd8 {[%emt 0:00:30]} 33. Qh5 e4 {[%emt 0:00:30]} 34. Rxf5 Bxd3 {[%emt 0:00:30]} 35. Nf4 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.17"]
[White "Samal Ansuman"]
[Black "Eshwanth Dev, Kumar J"]
[Result "*"]
[WhiteElo "1910"]
[BlackElo "1850"]
[Annotator "NA RC"]
[PlyCount "15"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,15,10,-9,-1,-6]} 1. e4 c5 {[%emt 1:30:02]} 2. Nc3 d6 {[%emt 0:00:30]} 3. d3 Nc6 {[%emt 0:00:30]} 4. g3 g6 {[%emt 0:00:30]} 5. Bg2 Bg7 {[%emt 0:00:30]} 6. Be3 e6 {[%emt 0:00:30]} 7. Rb1 Rb8 {[%emt 0:00:30]} 8. Nge2 $11 *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.18"]
[White "Sibi Visal R"]
[Black "Pattnayak Nilsu"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "2074"]
[BlackElo "1950"]
[Annotator "NA"]
[PlyCount "83"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:04:08]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 4. e5 {[%emt 0:00:30]} Ng8 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 6. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 7. Nxd4 $11 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 8. Nxc6 {[%emt 0:00:30]} dxc6 {[%emt 0:00:30]} 9. Qxd8+ {[%emt 0:00:30]} Kxd8 {[%emt 0:00:30]} 10. Bg5+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 11. O-O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 12. Ne4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 13. Bxe7 {[%emt 0:00:30]} Nxe7 {[%emt 0:00:30]} 14. Nd6 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 15. Nxb7 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 16. Nc5 {[%emt 0:00:30]} Rad8 {[%emt 0:00:30]} 17. Be2 {[%emt 0:00:30]} Be8 {[%emt 0:00:30]} 18. Kc2 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 19. Ne4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 20. c5 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 21. b4 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 22. Nd6 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 23. Kc3 {[%emt 0:00:30]} Rxd1 {[%emt 0:00:30]} 24. Bxd1 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 25. g3 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 26. Re1 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 27. Nc4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 28. a3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 29. Ne5 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 30. Nd3 {[%emt 0:00:30]} fxg3 {[%emt 0:00:30]} 31. hxg3 {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 32. Bb3 {[%emt 0:00:30]} Nd5+ {[%emt 0:00:30]} 33. Bxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 34. Re5 {[%emt 0:00:30]} Rf3 {[%emt 0:00:30]} 35. Kd4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 36. Nf4 {[%emt 0:00:30]} Be4 {[%emt 0:00:30]} 37. Re7+ {[%emt 0:00:30]} Kb8 {[%emt 0:00:30]} 38. Ne6 {[%emt 0:00:30]} Rxa3 {[%emt 0:00:30]} 39. b5 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 40. Re8+ {[%emt 0:00:30]} Kb7 {[%emt 0:00:30]} 41. Nd8+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 42. Nxc6 {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.19"]
[White "Das Susobhit"]
[Black "Sa, Kannan"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1846"]
[BlackElo "1936"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 5. Bg5 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 6. Qc2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 7. e3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. Bd3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 9. h3 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 10. Nf3 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 11. O-O-O {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 12. Kb1 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 13. Rc1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 14. Ne5 {[%emt 0:00:30]} N6d7 {[%emt 0:00:30]} 15. Bf4 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 16. Bxe5 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 17. g4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 18. Bxd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 19. h4 {[%emt 0:00:30]} Ra5 {[%emt 0:00:30]} 20. g5 {[%emt 0:00:30]} Rea8 {[%emt 0:00:30]} 21. Ne2 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 22. Qd2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 23. h5 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 24. g6 {[%emt 0:00:30]} fxg6 {[%emt 0:00:30]} 25. hxg6 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 26. Ng3 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30]} 27. Nf5 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 28. Rxc6 {[%emt 0:00:30]} Nc4 {[%emt 0:00:30]} 29. Qe2 {[%emt 0:00:30]} b3 {[%emt 0:00:30]} 30. a3 {[%emt 0:00:30]} Bb5 {[%emt 0:00:30]} 31. Rc7 {[%emt 0:00:30]} Qxf5 {[%emt 0:00:30]} 32. Bxf5 {[%emt 0:00:30]} Nxa3+ {[%emt 0:00:30]} 33. bxa3 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:30]} 34. Be6+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 35. Rxh6 {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.20"]
[White "Ramnathan, Balasubramaniam"]
[Black "Ashutosh, Mohanty"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2200"]
[BlackElo "1725"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,63,19,19,33,20,54,58,73,45,68,27,31,25,35,25,44,43,67,62,79,68,79,68,72,57,92,95,93,57,62,45,66,43,87,80,355,178,370,132,302,127,369,372]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 Nbd7 5. Bg2 e6 6. O-O Be7 7. d3 O-O 8. Nbd2 h6 9. Qe1 c6 10. e4 dxe4 11. dxe4 Bh7 12. Qe2 Nc5 {[%cal Rf6e4] A07: Réti Opening: New York and Capablanca Systems.} 13. Rad1 {[#]} Qe8 $146 {[%cal Rc5e4]} ({Predecessor:} 13... Qc7 14. Ne5 Rad8 15. Ng4 Ncd7 16. Rfe1 Nxg4 17. Qxg4 Nf6 18. Qe2 Rd7 19. Nc4 Rfd8 20. Rxd7 Qxd7 21. Bc3 Ne8 22. Ne5 Qc7 23. Ng4 Bc5 24. h4 Qxg3 25. h5 Qxc3 {0-1 (25) Flis,P (2017)-Rosicki,M (1826) Jastrzebia Gora 2015}) 14. Ne5 Rd8 {White is slightly better.} 15. Nec4 Rd7 16. h3 Qc8 17. Ne5 Rdd8 18. Kh2 Ncd7 19. Nd3 Qc7 20. f4 Nb6 21. a4 Nfd7 22. a5 Nc8 23. Nc4 b5 24. axb6 axb6 25. Bc3 Bf6 26. Bb4 c5 27. Be1 b5 28. Ba5 $36 {[%mdl 2112] Skewer. Black is under strong pressure.} Qb8 $2 {[%mdl 8192]} (28... Ncb6 $16 {keeps fighting.}) 29. Bxd8 (29. Nce5 $142 c4 30. Nc6 cxd3 31. cxd3 (31. Rxd3 Qa8 $16)) 29... Rxd8 $2 {[#]} (29... bxc4 30. Ne5 (30. bxc4 Rxd8 31. e5 Be7 $15) 30... Nxe5) 30. Nde5 {Played: Nc4-d6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.21"]
[White "Krishnan Ritvik"]
[Black "Moksh Amit Doshi"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1844"]
[BlackElo "2357"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 O-O 6. O-O a6 7. a4 d6 8. h3 h6 9. Re1 Ba7 10. Nbd2 Be6 11. Bxe6 fxe6 12. a5 Nh5 13. Nf1 Qf6 14. Be3 Bxe3 15. Nxe3 Nf4 16. Kh2 g5 17. Ng1 Rad8 18. g3 Ng6 19. Ng4 Qg7 20. Rf1 Rd7 21. b4 d5 22. Qb3 Kh7 23. Ne3 d4 24. Nc4 dxc3 25. Qxc3 Rfd8 26. Rfd1 Qf8 27. Kg2 Qxb4 28. Qxb4 Nxb4 29. Rab1 Nxd3 30. Kf1 Rd4 31. Ne3 Rf8 32. f3 Rb8 33. Ne2 Rbd8 34. Nc4 Kg7 35. Rd2 Nc5 36. Rbd1 Rxd2 37. Rxd2 Kf6 38. Rc2 Nb3 39. Ne3 c5 40. Nc4 Nd4 41. Rb2 Nb5 42. Rd2 Ke7 43. Nc1 Ke8 44. Kg2 h5 45. Rxd8+ Kxd8 46. Nd3 Kc7 47. Ncxe5 Nxe5 48. Nxe5 Kd6 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.21"]
[White "Krishnan Ritvik"]
[Black "Moksh Amit Doshi"]
[Result "*"]
[WhiteElo "1844"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 6,6,21]} 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 {[#]} {Predecessor:} 4. Nc3 $146 Na5 5. Bb3 Bb4 6. Nf3 {C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} Nxb3 7. axb3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 O-O 12. O-O Re8 13. Re1 {1-0 (89) Rapport,R (2747)-Aronian,L (2765) Saint Louis 2019} *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.22"]
[White "Anadkat Kartavya"]
[Black "Kshatriya Nitin Vekhande"]
[Result "*"]
[ECO "B28"]
[WhiteElo "2152"]
[BlackElo "1756"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,24,-50,52,-54,41,28,23,16,25,-28,22,4,135,95,639,168,163]} 1. e4 c5 2. Nf3 a6 3. g3 Nf6 {[#]} 4. c3 $146 ({Predecessor:} 4. Nc3 d6 5. Bg2 e5 6. d3 Be7 7. h3 Nc6 8. O-O O-O 9. Kh2 b5 10. a4 b4 11. Nd5 Nxd5 12. exd5 {½-½ (65) Skovran,J (1936)-Tauber,M (2089) Slovakia 2019}) 4... g6 5. Bg2 Bg7 (5... Nxe4 $15 6. O-O Bg7) 6. O-O {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} (6. e5 $14 Nd5 7. d4) 6... O-O ({Better is} 6... Nxe4 $15 7. Re1 Nf6) 7. Re1 Nc6 8. h3 {White has an edge.} e5 9. d3 (9. d4 $142) 9... Ne8 10. Nbd2 g5 (10... d6 $11) 11. Nc4 Nd6 $2 {[%mdl 8192] [#]} (11... h6 $16) 12. Ne3 $2 (12. Nxd6 Bf6 13. Be3) 12... h6 {Accuracy: White = 47%, Black = 33%.} *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.22"]
[White "Anadkat Kartavya"]
[Black "Kshatriya Nitin Vekhande"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2152"]
[BlackElo "1756"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. c3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Re1 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 8. h3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 9. d3 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 10. Nbd2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 11. Nc4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 12. Ne3 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 13. exf5 {[%emt 0:00:30]} gxf5 {[%emt 0:00:30]} 14. Nh4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 15. Nc4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 16. f4 {[%emt 0:00:30]} exf4 {[%emt 0:00:30]} 17. Bxf4 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 18. a4 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 19. d4 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 20. d5 {[%emt 0:00:30]} Bf7 {[%emt 0:00:30]} 21. Qd3 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 22. Ne3 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 23. b4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 24. Rab1 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 25. bxc5 {[%emt 0:00:30]} dxc5 {[%emt 0:00:30]} 26. c4 {[%emt 0:00:30]} Bh5 {[%emt 0:00:30]} 27. a5 {[%emt 0:00:30]} Na6 {[%emt 0:00:30]} 28. Be5 {[%emt 0:00:30]} Nb4 {[%emt 0:00:30]} 29. Qc3 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 30. Nc2 {[%emt 0:00:30]} bxa5 {[%emt 0:00:30]} 31. Na3 {[%emt 0:00:30]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.23"]
[White "Vedant Nitin vekhande"]
[Black "Bhatt, Jalpan"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1723"]
[BlackElo "1983"]
[Annotator "NA"]
[PlyCount "82"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O g6 5. d4 Bd7 6. dxc5 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} dxc5 7. Be3 Bg7 8. Nc3 Qa5 {[#]} 9. Qd3 $146 ({Predecessor:} 9. Nd5 Nf6 10. a4 a6 11. Bxc5 Nxd5 12. exd5 axb5 13. dxc6 Bxc6 14. axb5 Qxa1 15. Qxa1 Rxa1 16. Rxa1 Bxb5 {0-1 (40) Ong,C (2347)-Amonatov,F Kuala Lumpur 1993}) 9... Rd8 10. Rad1 Nf6 11. Bxc5 O-O 12. Qe2 Bg4 13. h3 Bxf3 14. Qxf3 Nd7 15. b4 Nde5 16. Qe3 Nxb4 17. Bxe7 Rxd1 18. Rxd1 Rc8 19. Bxb4 Qxb4 20. Nd5 Qc5 21. Ba4 Nc4 22. Qxc5 Rxc5 23. Bb3 Kf8 24. Kf1 b5 25. Ke2 a5 26. a4 Nb2 27. Nb6 Nxd1 28. Nd7+ Ke7 29. Nxc5 Nc3+ $18 30. Kd3 Kd6 31. Nb7+ Kc7 32. Nxa5 Kb6 33. axb5 Kxa5 34. Bxf7 Kxb5 35. f4 Kc5 36. h4 Nd1 37. Bb3 h6 38. Bf7 g5 39. hxg5 hxg5 40. fxg5 Nc3 41. Ke3 Be5 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.08"]
[Round "3.24"]
[White "Trivedi Karan R"]
[Black "Athalye Varad"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1956"]
[BlackElo "1602"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Bf4 b6 3. f3 d5 4. Nc3 e6 5. e3 Bd6 6. Bg5 $15 Be7 7. Qd2 Bb7 8. O-O-O Nbd7 9. Bf4 a6 10. g4 h6 11. Nge2 c5 12. Bg2 c4 13. h4 b5 14. g5 Nh5 15. Nb1 b4 16. c3 Qa5 17. cxb4 Qxa2 18. Bc7 Qa4 19. Ba5 Nb8 20. Nbc3 Qd7 21. e4 Nc6 22. exd5 Nxb4 23. Bxb4 Bxb4 24. dxe6 fxe6 25. Qc2 Bd6 26. Ne4 Nf4 27. Nxf4 Bxf4+ 28. Kb1 Bd5 29. Nc5 Qf7 30. g6 Qc7 31. Qa4+ Ke7 32. Rhe1 Kf6 33. Bh3 Rhe8 34. Qc2 Qd6 35. Rxe6+ Bxe6 36. Ne4+ Ke7 37. Nxd6 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.1"]
[White "Adhiban, B.."]
[Black "Erigaisi Arjun"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2654"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,57,0,0,-18,15,8,14,6,18,15,15,0,0,0,0,0,0,0,0,0,0,0,318,335,648,641,653,659,651,642,1021,1015,1013,1013,999,993,993,991,964,960,879,863]} 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. Qc2 {D43: Semi-Slav: 5 Bg5 h6.} Nbd7 11. Rd1 Nh5 (11... Bb4 {is more complex.}) 12. d5 {The position is equal.} exd5 13. exd5 cxd5 14. Nxd5 Nxg3 15. hxg3 {Strongly threatening Qe4+.} Bg7 16. Ne3 {Threatens to win with Nf5.} Qa5+ $1 17. Kf1 {Hoping for Nf5.} Rd8 $1 ({Avoid the trap} 17... Qxa2 $2 18. Nf5 $18) 18. Nf5 Kf8 19. Rd6 {[#]} Nb8 $146 {[%mdl 8192]} (19... Qxa2 $11 {and Black has nothing to worry.} 20. Nxg7 Kxg7) ({Predecessor:} 19... Bxf3 20. gxf3 Ne5 21. Qc3 Qc7 22. Rxd8+ Qxd8 23. Nxg7 Kxg7 24. Qxe5+ Qf6 25. Qxb5 h5 26. Qb4 Re8 27. Qc3 Qxc3 28. bxc3 {1-0 (28) Bok,B (2640)-Saric,I (2667) Khanty-Mansiysk 2019}) 20. Qd1 $5 {[%mdl 4] An interesting side line.} Bf6 $2 (20... Nc6 21. Rd7 Kg8 22. Ne7+ Kf8) 21. Nxg5 {White is clearly winning.} Qb6 {[#]} 22. Nxf7 $1 Rxd6 23. N7xd6 Bc6 24. Qd2 Qc5 25. Rxh6 Qe5 26. Rxh8+ Bxh8 27. Qh6+ Bg7 28. Nxg7 {[%mdl 64] [#] Overworked Piece} Qxg7 29. Qf4+ {Accuracy: White = 100%, Black = 66%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.2"]
[White "Harsha Bharathakoti"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2495"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,107,-1,0,-5,-7,0,9,-15,-15,-15,-15,-4,-5,-16,-15,-18,-9,-6,-6,-4,-4,0,0,0,16,22,35,43,39,35,34,22,35,38,50,37,72,26,31,29,51,31,32,19,50,41,50,61,85,64,65,58,57,27,49,0,87,49,49,49,49,49,66,36,60,71,58,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. cxd5 {A15: English Opening: 1...Nf6.} Nxd5 8. Bxg7 Kxg7 9. Qb3 Qb6 10. a3 a5 {[%cal Ra5b4]} 11. Nc3 axb4 12. Nxd5 cxd5 13. O-O {[#]} Nc6 $146 ({Predecessor:} 13... e6 14. Qxb4 Qxb4 15. axb4 Rxa1 16. Rxa1 Kf6 17. d4 Ke7 18. e3 Kd6 19. Bf1 Bd7 {½-½ (48) Haub,T (2368)-Lupor,A (2219) Germany 2017}) 14. axb4 Rxa1 15. Rxa1 Qxb4 16. Qxd5 Be6 17. Qd3 Bc4 18. Qe4 Ba6 19. Qxb4 Nxb4 20. Rb1 Nc6 21. d3 Rc8 22. Kf1 e5 23. Ke1 f5 24. Nd2 Nd8 25. Nb3 Rc7 26. Kd2 Kf6 27. Ra1 Ne6 28. Ra5 Rd7 29. Bd5 {[#] Black must now prevent Bxe6.} Nd4 30. Nxd4 exd4 $16 {[%mdl 4096] Endgame KRB-KRB} 31. Rc5 Rd6 32. Bc4 Rb6 33. Kc2 h5 (33... Bxc4 $11 34. dxc4 Rc6) 34. h4 g5 35. Bd5 Bb5 36. f4 g4 37. Rc7 Ba4+ 38. Kc1 Bc6 39. Bxc6 (39. Bc4 $1 $14) 39... Rxc6+ $11 {The position is equal.} 40. Rxc6+ bxc6 $14 {KP-KP} 41. Kc2 {[#] And now Kb3 would win.} Ke6 42. Kb3 Kd6 (42... c5 {looks sharper.} 43. Kc4 Kd6 44. Kb5 Kd5 45. Kb6 Kd6) 43. Ka4 c5 44. Ka3 Kc6 45. Ka4 Kb6 46. Ka3 $1 Ka5 (46... Kb5 $5 {[%cal Rc5c4]} 47. Kb3 Kc6 $11) 47. Kb3 {Hoping for Kc4.} Kb5 48. Kb2 Kb4 49. Kc2 Ka3 50. Kc1 Kb3 51. Kd2 Kb2 52. Kd1 Kc3 53. Kc1 Kb3 54. Kd2 {Accuracy: White = 86%, Black = 93%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.3"]
[White "Karthikeyan, Murali"]
[Black "Matta, Vinay Kumar"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2602"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,113,42,34,21,20,20,20,20,20,17,17,16,25,25,57,62,50,48,60,40,106,93,127,134,131,134,211,195,206,171,171,161,162,163,172,168,171,168,168,168,168,168,166,147,166,166,158,149,166,165,166,166,163,167,166,149,208,207,263,245,239,247,236,176,183,143,26,41,510,504,450,406,708,635,652,587,967,951,1502,1358,12844,12844,12845,12845,12845,12846,12846,12844,12846,12846,12846,12847,12849,12849]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8. Re1 b5 9. Bc2 Bg4 10. h3 Bh5 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} d5 12. Nf1 {C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6.} dxe4 13. dxe4 Qxd1 14. Bxd1 {The position is equal.} Rfd8 15. Ng3 Bxf3 16. Bxf3 Nd7 17. Nf5 {[#]} Nc5 $146 ({Predecessor:} 17... Bf8 18. Be3 Nc5 19. Rad1 b4 20. cxb4 Nxb4 21. Rxd8 Rxd8 22. Rc1 Ncd3 23. Rxc7 Nxb2 {1-0 (50) Vlashki,N (2199)-Hristov,P (1985) Sofia 2008}) 18. Nxe7+ Nxe7 19. Be3 Nd3 20. Re2 Rd6 ({Black should try} 20... Nf4 $14) 21. a4 {aiming for axb5.} Rad8 22. axb5 axb5 23. Ra7 Nc6 (23... Nf4 $16) 24. Rxc7 $18 Na5 25. Bc5 Rc6 26. Rxc6 Nxc6 27. Be3 b4 28. Rd2 bxc3 29. bxc3 Nf4 30. Rxd8+ Nxd8 {[%mdl 4096] Endgame KBB-KNN} 31. g3 Nfe6 32. Kf1 Kf8 33. Ke2 Ke7 34. Kd3 Kd6 35. Kc4 Nb7 36. Bd1 Nec5 37. f3 Kc6 38. Be2 g6 (38... Na6 $16 39. Kb3 Nc7) 39. Kb4 f5 40. Bb5+ Kd6 41. exf5 gxf5 42. Bh6 Ne6 43. g4 f4 44. Bd3 Nbd8 $2 {[%mdl 8192] [#]} (44... Nbc5 $14 45. Bxh7 e4 46. fxe4 Ke5) 45. h4 Nc6+ 46. Ka3 e4 (46... Nb8 $142 47. Bxh7 Nc6) 47. Bxe4 {White is clearly winning.} Ne5 48. g5 Kc5 49. Bxh7 Nxf3 50. g6 Nxh4 51. g7 Nxg7 52. Bxg7 Ng2 53. Be4 Ne3 54. Kb3 Nf1 55. Kc2 Ng3 56. Kd3 Kb5 57. Be5 {Accuracy: White = 97%, Black = 58%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.4"]
[White "Rahul Srivatshav P"]
[Black "Lalith Babu M R"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2474"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,125,-12,-13,-12,0,0,0,-20,-27,-33,-49,-81,-33,-20,-24,-39,-23,-20,-14,-17,-14,-14,-14,-13,-13,-16,-1,-3,-2,-9,-14,-15,-7,-6,-6,-5,0,-3,0,0,0,-6,-7,-8,0,-4,0,-4,-4,-20,-16,-13,-4,-4,0,-4,0,-15,-15,-13,-14,-13,-8,-110,-42,-110,-110,-112,-111,-115,-112,-114,-112,-115,-114,-121,-88,-83,-93,-82,-81,-96,-91,-123,0,-48,-8,-8,0,-41,-8,-123,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. O-O c5 9. dxc5 Bxc5 10. a3 Nbd7 11. b4 Be7 12. Bb2 O-O 13. Qe2 {D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6.} Rc8 14. Rfd1 Qc7 {[#]} 15. Rdc1 $146 ({Predecessor:} 15. Rac1 Qb8 16. Nd2 Ne5 17. Bb1 Rfd8 18. h3 Qa8 19. f4 Ng6 20. Qf2 {½-½ (81) Sviridov,V (2528)-Svetushkin,D (2580) Barcelona 2018}) 15... Qb8 16. a4 Ng4 {Threatens to win with ...Bxf3.} 17. e4 bxa4 (17... Bxb4 {with more complications.} 18. axb5 Bc5 19. Nd1 axb5 20. Bxb5 Rfd8) 18. Nxa4 Rxc1+ 19. Rxc1 Bxb4 20. Bxa6 Bxa6 21. Qxa6 Nc5 22. Nxc5 Bxc5 23. Rxc5 Qxb2 24. Qf1 Ra8 25. h3 Nf6 26. Qd3 h6 27. Rc2 Qb7 28. Nd2 Ra1+ 29. Kh2 Qb8+ (29... Ra4 {feels hotter.} 30. Rc4 Rxc4 31. Qxc4 Qa7 32. Qc8+ Kh7) 30. Qg3 Qxg3+ 31. Kxg3 $11 {[%mdl 4096] Endgame KRN-KRN} Re1 32. Kf3 g5 33. Rc3 Rd1 34. Rd3 Kg7 35. Ke2 Ra1 36. h4 Nh5 37. Kf3 $1 Nf4 38. Re3 Ra2 39. hxg5 hxg5 40. g3 Nh3 41. Rd3 g4+ 42. Ke3 Ra1 43. f3 (43. f4 $11 {keeps the balance.}) 43... Re1+ $17 44. Kd4 Nf2 $1 {[%cal Rf2d3]} 45. Ra3 Re2 46. Nc4 gxf3 47. Re3 f6 48. e5 f5 {Strongly threatening ...Ng4.} 49. Rxf3 Re4+ 50. Kc5 Ng4 {...Rxc4+! is the strong threat.} 51. Rf4 Re1 52. Kd6 Kf7 53. Rd4 {[#]} Rc1 (53... Re2 $1 $17 54. Kc6 Nxe5+ 55. Nxe5+ Rxe5) 54. Nb6 Rc3 55. Nc4 Rc1 56. Nb6 Rc2 57. Na8 {[#]} (57. Nd7 $11) 57... Ne3 (57... Rb2 $1 $17 58. Nc7 Rb8) 58. Nc7 $11 {The position is equal.} Nc4+ 59. Rxc4 $1 Rxc4 60. Nxe6 Rg4 {( -> ...Rg6!)} 61. Nf4 Rxg3 62. e6+ Ke8 63. Ke5 {Accuracy: White = 88%, Black = 86%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.5"]
[White "Raja Harshit"]
[Black "Narayanan, Srinath"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2472"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,58,19,24,25,22,20,20,30,16,16,2,8,4,4,6,15,14,41,-25,-11,-58,-52,-66,-64,-89,-70,-97,-50,-273,-284,-375,-243,-372,-165,-177,-176,-169,-159,-160,-154,-206,-217,-224,-191,-377,-376,-664,-627,-737,-727]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 {B11: Caro-Kann: Two Knights Variation.} 7. Bc4 Nf6 8. Ne5 {[%csl Ge5][%cal Rc4f7]} e6 {The position is equal.} 9. Qe2 b5 {Nowadays more popular than 9...Be7.} 10. Bb3 Qc7 11. d4 Bd6 12. O-O O-O 13. Bf4 {[#]} c5 $5 $146 {[%mdl 8] New and interesting.} ({Predecessor:} 13... Bb7 14. Rad1 Rad8 15. Bg3 Ba8 16. c3 Qb7 17. f4 c5 18. f5 exf5 19. Rxf5 c4 {½-½ (34) Ragger,M (2674)-Nisipeanu,L (2659) Austria 2020}) 14. c4 ({White should play} 14. dxc5 $14 Qxc5 15. Rfd1) 14... cxd4 $11 {...d3! is the strong threat.} 15. c5 Bxc5 ({Much worse is} 15... Qxc5 $6 16. Rfc1 $14) 16. Rac1 {Threatens to win with Nd3.} Qb6 $1 17. Bg5 Nd7 18. Rfd1 a6 19. Bh6 $2 (19. Qc2 $15 d3 20. Nxd3) 19... gxh6 $19 20. Qg4+ Kh8 21. Qh5 {[#]} Nxe5 (21... d3 $142 $1 22. Rxd3 Bxf2+ 23. Kf1 Nxe5 24. Qxh6 Kg8) 22. Qxe5+ f6 23. Qxc5 Qxc5 24. Rxc5 {[#]} e5 $1 25. f4 (25. Re1 $17 {was necessary.}) 25... Bg4 26. Re1 {[#]} d3 $1 ({Weaker is} 26... exf4 27. h3 $15) 27. h3 $2 (27. Kf2 {was called for.}) 27... d2 28. Ra1 $2 (28. Rf1 Be2 29. Rf2 d1=Q+ 30. Bxd1 Bxd1 31. fxe5) 28... Rac8 29. Rc3 b4 {Accuracy: White = 42%, Black = 90%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.6"]
[White "Satyapragyan, Swayangsu"]
[Black "Puranik, Abhimanyu"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2403"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,58,17,11,38,11,1,-3,28,-37,-31,-60,-58,-100,-60,-127,-122,-154,-156,-128,-144,-186,-186,-189,-177,-189,-182,-186,-179,-189,-174,-298,-245,-258,-245,-262,-268,-332,-325,-300,-286,-503,-358,-354,-353,-366,-358]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. c3 {is now more promising than 8.h3.} Qe7 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. Nbd2 a6 10. a4 Ba7 {[#] The position is equal.} 11. Ba2 $146 (11. O-O $11) ({Predecessor:} 11. Nf1 Be6 12. Qe2 O-O-O 13. Bxe6+ Qxe6 14. Ne3 d5 15. Nf5 Nh5 16. Nd2 Nf4 17. Bxf4 exf4 {0-1 (49) Lu,S (2636)-Sethuraman,S (2664) Tianjin 2018}) 11... Nh5 $15 12. Bd5 Qf6 13. d4 Nxg3 (13... exd4 {is interesting.} 14. Bxc6+ bxc6 15. e5 Qg6 16. exd6 dxc3 17. Qe2+ Qe6) 14. hxg3 (14. fxg3 $15 exd4 15. Nxd4 Bxd4 16. Rf1) 14... g4 $17 15. Bxc6+ bxc6 16. Nh4 exd4 17. cxd4 Bxd4 {[%csl Gd4][%cal Rf6f2] [#]} 18. O-O Rb8 ({Resist} 18... Bxb2 19. Rb1 $17) 19. Nc4 O-O 20. Rc1 Re8 21. b3 c5 22. Nd2 (22. Qd3 $142) 22... Re5 23. Qc2 Bb7 24. Qd3 Rbe8 25. b4 Bxe4 26. Nxe4 Rxe4 27. Qxa6 $2 {[#]} (27. bxc5 {was necessary.} dxc5 28. Rc2) 27... Re2 {[%cal Re2f2]} 28. bxc5 Rxf2 29. Kh1 {If White can now play cxd6 this consolidates a bit.} Bxc5 {Accuracy: White = 42%, Black = 86%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.7"]
[White "Visakh N R"]
[Black "Swayams, Mishra"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2518"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,85,24,16,17,15,37,20,14,9,15,20,17,5,10,5,42,42,43,50,48,61,53,40,62,32,123,76,82,83,143,40,133,74,127,137,136,127,114,109,133,85,117,112,337,338,377,369,1013,366,360,361,364,358,368,358,373,374,462,438,517,535,529,529,497,456,522,527,525,526,524,509,595,584,547,532]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 dxc4 {is the new trend. D37: Queen's Gambit Declined: 5 Bf4.} 8. Bxc4 Ba6 9. Bxa6 Nxa6 {The position is equal.} 10. Qe2 Qc8 11. O-O Qb7 12. e4 {[#]} Rad8 $146 ({Predecessor:} 12... c5 13. Rad1 Rad8 14. a3 cxd4 15. Nxd4 Rd7 16. Ndb5 Rfd8 17. b4 {½-½ (17) Simeonov,L (2279)-Jørgensen,B (2315) ICCF email 2017}) 13. Rad1 Rfe8 14. Rfe1 $36 {[%mdl 2048] White has good play.} c6 15. Bg5 h6 16. Bh4 Nc7 17. Ne5 b5 18. Rd3 Qb6 (18... b4 $14) 19. Red1 Nd7 20. Bg3 Nf6 (20... b4 $142) 21. Qf3 (21. Bf4 $16) 21... Na6 ({Black should play} 21... c5 $14) 22. R3d2 (22. Bh4 $142) 22... Nb8 {[#]} (22... b4 $142) 23. Nxf7 $1 $16 Kxf7 24. e5 {[%mdl 64] Pin} Nbd7 25. exf6 Nxf6 26. Be5 Kg8 27. Qh3 Kh8 $2 {[#]} (27... c5 $16) 28. Ne4 $1 $18 {[%mdl 512] Nxf6 is the strong threat.} Ng8 (28... Nxe4 29. Qxh6+) 29. Qg3 {[%csl Ge5][%cal Rg3g7]} Bf8 $2 (29... Bf6 30. Nxf6 Nxf6 31. Bxf6 gxf6) 30. Bc7 $2 (30. Qg6 {Strongly threatening Rd3.} c5 31. dxc5 Rxd2 32. Rxd2 (32. cxb6 $2 {is a self mate.} Rxd1#)) 30... Qb7 31. Bxd8 Rxd8 32. Nc5 Qf7 33. Qe5 Bd6 34. Qxe6 Qh5 35. h3 {Hoping for Nb7.White is clearly winning.} Bxc5 36. dxc5 Rxd2 37. Rxd2 {Threatening mate with Rd8!} Qxc5 {[%mdl 4096] Endgame White must now prevent ...Qc1+. KQR-KQN} 38. Qd6 Qc1+ 39. Kh2 Nf6 40. Qd8+ Ng8 41. b3 c5 42. Qd3 Qe1 {[#]} 43. Qe3 $1 {Accuracy: White = 76%, Black = 56%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.8"]
[White "Bakre, Tejas"]
[Black "Harshavardhan G B"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2425"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,-6,28,0,52,44,70,68,69,89,68,71,140,142,140,150,154,150,159,132,183,161,219,215,230,180,157,166,161,117,125,125,112,0,0,-47,-27,-38,-45,-79,-87,-72,-72,-272,-266,-237,-243,-406,-379,-578,-578,-578,-578,-578,-578,-571,-571,-566,-556,-545,-552,-1024,-987,-29986,-29985,-29985,-29985,-29992,-29993,-29993,-29994]} 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 g6 6. Ngf3 {D00: 1 d4 d5: Unusual lines.} Bg7 ({Better is} 6... Qb6 $11) 7. dxc5 $14 a5 {[#]} 8. a4 $146 {White is slightly better.} ({Predecessor:} 8. Ne5 Nd7 9. Nxd7 Bxd7 10. Nf3 e5 11. Bg5 f6 12. Bh4 g5 13. Bg3 Be6 14. Bb5 {0-1 (26) Guenther,A (1991)-Engel,J (1830) Heusenstamm 2017}) 8... Nh5 9. Bg5 h6 10. Bh4 g5 (10... O-O $142) 11. Nd4 $1 $16 Nf6 12. Bg3 O-O 13. Be2 Re8 14. h4 e5 (14... g4 $16) 15. Nb5 Bf8 (15... g4 {was worth a try.} 16. Nd6 Rf8) 16. hxg5 $18 hxg5 17. Nb3 Be6 18. Qc2 b6 19. cxb6 Qxb6 20. Nd2 Rac8 21. Nf3 (21. Rd1 $16) 21... Ne4 $1 $11 22. Bxe5 ({Don't play} 22. Nxe5 Bf5 $19) (22. Rh5 {is more complex.} f6 23. Bh2 Nb4 24. Qd1 Bf7 25. cxb4 Kg7 26. Rh3) 22... Nxe5 23. Nxe5 Bf5 24. g4 Rxe5 25. gxf5 {Nd4 is the strong threat.} Nxf2 $1 26. Rf1 $2 (26. Kxf2 $17 Qxe3+ 27. Ke1) 26... Qxe3 $19 ({Not} 26... Nh3 27. Qd2 $15) 27. Rxf2 {[#] Threatens to win with Qd2.} Bc5 $1 28. Rg2 $2 (28. Rf1 Rce8 29. Nc7 Qxe2+ 30. Qxe2 Rxe2+ 31. Kd1) 28... Qf3 {[%mdl 64] Double Attack} 29. Rxg5+ {[#]} (29. O-O-O {was forced.} Qxg2 30. Bd3 Qxc2+ 31. Kxc2) 29... Kf8 $1 {( -> ...Qh1+)} 30. O-O-O Rxe2 31. Qd3 Be3+ 32. Kb1 Qf2 33. Qxd5 {Intending Qd6+ and mate.} Bxg5 34. Nd6 {[%csl Gd6][%cal Rd5f7]} Rc7 35. Ne4 {[#]} Qb6 $1 {[%csl Ge2][%cal Rb6b2]} 36. b4 axb4 {Black mates.} 37. c4 Qe3 38. Qa8+ {[#]} Kg7 $1 39. f6+ Bxf6 {Accuracy: White = 48%, Black = 80%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.9"]
[White "Vignesh N R"]
[Black "Samal Ansuman"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2436"]
[BlackElo "1910"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,57,39,26,50,45,70,55,58,47,58,64,110,96,127,129,128,127,241,128,152,139,187,177,215,208,416,422,408,363,371,351,350,349,347,343,341,321,341,337,426,414]} 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. O-O Be7 7. Ne5 Bxe2 8. Qxe2 O-O 9. c4 Nf6 10. Rd1 Nbd7 {B05: Alekhine's Defence: 4 Nf3 Bg4.} 11. Nc3 c6 12. Bf4 Re8 {White is slightly better.} 13. Rd3 Nf8 14. Rad1 Qa5 15. h4 Rad8 {[#]} 16. h5 $146 ({Predecessor:} 16. Qf3 Ng6 17. Bg3 Bd6 18. h5 Bxe5 19. hxg6 Bxg3 20. gxf7+ Kxf7 21. Qxg3 e5 22. d5 {1-0 (61) Alekseev,E (2604)-Gareyev,T (2525) Cochin 2004}) 16... c5 17. h6 g6 (17... Ng6 $16 18. Nxg6 hxg6) 18. d5 (18. Bd2 $18 Qc7 19. Nb5) 18... exd5 $16 19. cxd5 Bd6 20. Re3 $36 {[%mdl 2048] White has strong initiative.} Nh5 {[#]} 21. Bg5 $1 {And now Nc4 would win.} f6 $2 (21... Rxe5 22. Bxd8 (22. Rxe5 f6 $14) 22... Rxe3 23. Bxa5 Rxe2 24. Nxe2 Nd7) 22. Nc4 $18 {[%mdl 64] Discovered Attack} Rxe3 23. Bxe3 (23. Nxa5 $2 {loses.} Rxe2 24. Nxe2 fxg5 $19) 23... Qa6 24. Nxd6 Qxd6 25. Ne4 {[%cal Bc3e4,Be4c5,Bc5d3][%mdl 32]} Qe5 26. Nxc5 ({Not} 26. Bxc5 Re8 $16) 26... b6 27. Nd3 Qxd5 28. g4 Qe4 {intending ...Ne6.} 29. gxh5 {Accuracy: White = 85%, Black = 45%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.10"]
[White "Pattnayak Nilsu"]
[Black "Ravi, Teja S."]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1950"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,88,4,0,32,8,28,2,-3,-7,6,-16,-8,-25,0,0,111,115,83,79,82,81,92,88,85,62,83,13,27,14,25,-30,-29,-206,-210,-202,-199,-224,-235,-272,-195,-175,-181,-177,-179,-207,-162,-172,-159,-283,-290,-287,-277,-262,-229,-248,-237,-283,-282,-318,-311,-368,-337,-547,-547,-547,-540,-540,-540,-540,-540,-540,-540,-540,-515,-540,-499,-499,-499,-499,-491]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 Ne4 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 7. Nf3 Bf5 $1 8. Bf4 e6 {The position is equal.} 9. O-O {[#]} g5 $146 ({Predecessor:} 9... Bd6 10. Bxd6 Nxd6 11. Bxf5 Nxf5 12. Re1 O-O 13. Nbd2 Rc8 14. Re2 Qd6 15. Qb3 Rc7 {½-½ (33) Pueschel,W (2055)-Trostel,U (1871) Berlin 2019}) 10. Bh2 (10. Be5 $5 {[%cal Re5h8]} f6 11. Bh2 $11) 10... h5 11. Ne5 g4 12. f3 g3 (12... gxf3 $1 $11 13. Qxf3 Nxe5 14. Bxe5 Rg8) 13. fxe4 $16 gxh2+ 14. Kh1 $1 dxe4 15. Bb5 Qc7 16. Qa4 {[%cal Re5c6]} Rc8 {[%cal Ba8c8,Bc8c7,Bc7g7][%mdl 32]} 17. Qxa7 f6 18. Nxc6 (18. Bxc6+ $16 bxc6 19. Qxc7 Rxc7 20. Nc4) 18... bxc6 $11 19. Qxc7 Rxc7 20. Bc4 ({White should play} 20. Ba4 $1) 20... Rg7 {...Rhg8 is the strong threat.} 21. Rxf5 $2 (21. Nd2 $11) 21... exf5 $19 22. Nd2 Rh6 $1 23. Be2 Kd8 24. Kxh2 h4 25. Bf1 Rhg6 26. Re1 Re7 27. Be2 f4 {Hoping for ...f3!} 28. Bg4 {[#]} Reg7 $1 {Strongly threatening ...f5!} 29. Rg1 {[#]} (29. Nxe4 $17 f5 30. Bxf5 Rxg2+ {[%mdl 64] Double Attack} 31. Kh1) 29... f3 $1 {[%cal Rf3f2][%mdl 512]} 30. gxf3 {[#]} f5 $1 {[%mdl 512]} 31. Nxe4 (31. Bxf5 Bd6+) 31... fxe4 ({But not} 31... fxg4 32. hxg4 Rf7 33. Kg2 $17) 32. fxe4 Rf6 {And now ...Rf2+ would win.} 33. Rg2 c5 34. e5 Rf1 35. Rd2 cxd4 36. cxd4 $2 (36. Kg2 Rf4 37. a4) 36... Rgf7 {Black is clearly winning.} 37. Kg2 Bh6 38. Rc2 Be3 39. Rc8+ Ke7 {[%csl Ge3,Gf1][%cal Rf7f2]} 40. Rc7+ {[#]} Kf8 $1 {[%csl Ge3,Gf1][%cal Rf7f2]} 41. Rxf7+ Rxf7 42. d5 Rf2+ 43. Kh1 Bf4 44. e6 Rxb2 {Accuracy: White = 49%, Black = 84%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.11"]
[White "Shyaamnikhil P"]
[Black "Das Susobhit"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2460"]
[BlackElo "1846"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,43,23,41,-4,0,0,14,20,12,9,9,9,81,52,274,77,268,269,578,575,1221,1221]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d4 Nc6 6. c4 Be7 7. Nc3 O-O 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 b6 11. Bf4 Na5 12. Re1 Bb7 13. h4 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} (13. d5 $5 {[%cal Rd5d6]} g5 14. Be3 $11) 13... cxd4 14. cxd4 {[%cal Bc3d4,Bd4d5,Bd5e6][%mdl 32]} Rc8 {[#]} 15. Qd3 $146 {The position is equal.} ({Predecessor:} 15. Qe2 Bb4 16. Red1 Bd6 17. Bg5 Qc7 18. Rac1 Qb8 19. e5 Ba3 20. Rxc8 Rxc8 21. Bf4 {1-0 (32) Thybo,J (2513)-Teplyi,I (2418) Svendborg 2019}) 15... h6 16. Rac1 Rxc1 17. Rxc1 Qa8 (17... Bc5 $11 {remains equal.}) 18. d5 Rd8 $2 {[#]} (18... exd5 $14 19. exd5 Rd8) 19. Bc7 $2 (19. Rc7 $1 $18) 19... Rf8 $2 (19... exd5 $16 20. Bxd8 dxe4) 20. Ne5 $18 f5 $2 (20... exd5 21. exd5 Qe8) 21. Ng6 Rf7 {intending ...fxe4.} 22. dxe6 {Accuracy: White = 60%, Black = 25%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.12"]
[White "Ashutosh, Mohanty"]
[Black "Deepan Chakkravarthy J."]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1725"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,48,6,0,14,2,25,25,26,15,43,0,0,0,0,0,0,0,0,-37,-19,-7,-7,-47,-47,-87,-74,-107,-102,-110,-127,-183,-174,-319,-308,-294,-244,-241,-241]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 a5 6. Qc2 d5 7. e3 Nbd7 {E11: Bogo-Indian.} 8. Bd3 b6 9. cxd5 exd5 {White has an edge.} 10. O-O Bb7 {[#]} 11. Nb5 $146 (11. a3 $5 {[%cal Ra3b4]} Be7 12. Rfd1 $11) ({Predecessor:} 11. a3 Bxc3 12. Bxc3 Ne4 13. Nd2 Ndf6 14. f3 Nxd2 {½-½ (14) Czerwonski,A (2365)-Jakubowski,K (2518) Katowice 2019}) 11... c6 12. Bxb4 axb4 13. Nd6 Ba6 $1 14. Bxa6 Rxa6 15. Nf5 g6 16. Ng3 Qa8 17. b3 c5 18. dxc5 bxc5 19. Nd2 Rc8 20. Rfc1 {[#]} c4 $1 {[%mdl 512]} 21. bxc4 (21. Rcb1 $17) 21... dxc4 $19 22. Nxc4 (22. h3 $142) 22... Rac6 23. Qb3 Qa6 {[%cal Rc6c4]} 24. Qxb4 Rxc4 {Accuracy: White = 45%, Black = 93%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.13"]
[White "Chauhan, Joy"]
[Black "Krishna C R G"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "1864"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,91,10,11,8,4,0,3,0,0,0,-11,-13,-14,-3,-38,0,0,0,0,6,6,4,-3,-3,-3,-4,-3,0,-8,-4,-1,0,0,0,-18,-11,-19,0,0,4,4,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. d5 {Nowadays more popular than 7.Bb5.} exd5 8. Qxd5 Be6 {C15: French: 3 Nc3 Bb4: Unusual White 4th moves.} 9. Qxe4 Nf6 10. Qh4 Qe7 11. Be3 O-O-O 12. Bb5 {[#] aiming for Bxc6.} Nd5 $1 13. Qxe7 Ndxe7 14. O-O {[#]} Nd4 $146 (14... a6 $5 {[%cal Ra6b5]} 15. Bd3 Bf5 $11) ({Predecessor:} 14... a6 15. Bxc6 Nxc6 16. Rfe1 Bf5 17. Re2 b6 18. f3 Kb7 19. Kf2 h5 20. Rd1 Rxd1 21. Nxd1 {½-½ (28) Bures,J (2491)-Rook,D (2436) ICCF email 2009}) 15. Bxd4 {The position is equal.} Rxd4 16. Rfd1 Rhd8 17. Rxd4 Rxd4 18. Rd1 Rxd1+ 19. Nxd1 $11 {[%mdl 4096] Endgame KBN-KBN} c6 20. Bd3 Kd7 21. f3 (21. Bxh7 g6 $17) 21... Kd6 22. Kf2 Ke5 23. g3 ({Of course not} 23. Bxh7 g6 $17) 23... h6 24. Ne3 g5 25. Bc4 f5 26. f4+ gxf4 27. gxf4+ Kf6 28. Kf3 Bxc4 29. Nxc4 {KN-KN} Ke6 30. Ne5 Nd5 31. Nd3 Kd6 32. Ne5 Ke6 33. Nd3 Kd6 34. Ne5 Ke7 35. Ng6+ Ke6 36. Ne5 Nf6 37. h3 Ne4 38. Ke3 Nf6 39. Kf3 Ne4 40. Ke3 Nd6 41. Kd4 Nc8 42. c4 Ne7 43. Nd3 {White wants to play Nc5+.} Kd6 44. Ne5 {next Nf7+ is good for White.} Ke6 45. Nd3 {Threatening Nc5+.} Kd6 46. Ne5 {Accuracy: White = 97%, Black = 97%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.13"]
[White "Chauhan, Joy"]
[Black "Krishna C R G"]
[Result "*"]
[ECO "C15"]
[WhiteElo "1864"]
[BlackElo "2443"]
[Annotator "RC"]
[PlyCount "40"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 4. Nge2 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 5. a3 {[%emt 0:00:30]} Bxc3+ {[%emt 0:00:30]} 6. Nxc3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 7. d5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 8. Qxd5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 9. Qxe4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 10. Qh4 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 12. Bb5 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 13. Qxe7 {[%emt 0:00:30]} Ndxe7 {[%emt 0:00:30]} 14. O-O {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 15. Bxd4 {[%emt 0:00:30]} Rxd4 {[%emt 0:00:30]} 16. Rfd1 {[%emt 0:00:30]} Rhd8 {[%emt 0:00:30]} 17. Rxd4 {[%emt 0:00:30]} Rxd4 {[%emt 0:00:30]} 18. Rd1 {[%emt 0:00:30]} Rd3 {[%emt 0:00:30]} 19. Rd2 Rxd2 20. Nd1 Rxd1+ *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.14"]
[White "Das, Sayantan"]
[Black "Jay Kundaliya"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2426"]
[BlackElo "2071"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,10,31,22,23,19,21,19,58,62,62,41,76,86,64,65,130,122,163,156,301,318,569,573,561,564,719,381,364,334,340,254,261,237,287,297,349,380,29988,29989,29996,29997,29997,29998,29998,29999]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 e5 6. Nc3 {B52: Sicilian: Moscow Variation with 3...Bd7} Nf6 7. d3 Be7 8. Bg5 {[#] The position is equal.} h6 $146 ({Predecessor:} 8... Nbd7 9. O-O h6 10. Bxf6 Nxf6 11. Qb3 O-O 12. Nd2 Qd7 13. Nc4 g5 14. Ne3 Bd8 {1-0 (31) Wynarczyk,R (1852)-Zamvar,V (1612) Edinburgh 2019}) 9. Bxf6 Bxf6 10. O-O g6 11. Nd2 O-O 12. Nc4 Bg7 (12... Be7 $14) 13. Nd5 Re8 14. Qd2 Bf8 (14... Rf8 $16 15. a4 b6) 15. f4 $18 Kg7 $2 (15... Nd7 {was called for.} 16. f5 Rb8 17. fxg6 fxg6) 16. Qf2 f5 17. exf5 {[#] Threatens to win with Qg3.} gxf5 18. Nce3 Nd7 19. Nxf5+ Kh7 20. Ng3 Nf6 21. Qf3 Nxd5 22. Qxd5 Re7 23. Ne4 exf4 $2 (23... Rg7 $18 24. f5 Qc7) 24. Nf6+ {[%mdl 64] [#] Zwischenzug. White mates.} Kg7 25. Qg8+ Kxf6 26. Rxf4+ Ke5 27. Re4+ {Accuracy: White = 85%, Black = 31%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.15"]
[White "Thanki, Hemal Karsanji"]
[Black "Thejkumar, M. S."]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2154"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,82,4,13,12,0,0,0,0,0,0,0,0,0,0,0,-12,-13,-7,-10,-12,-4,-12,-9,-151,-127,-372,-358,-360,-335,-349,-307,-343,-249,-261,-246,-404,-410,-412,-387,-1430,-458,-29982,-505,-862,-837,-2096,-1209,-29990,-29991,-29991,-29992,-29992,-29993,-29993,-29994,-29995,-29996,-29996,-29997]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. d4 e6 10. h4 f6 11. Nxg6 hxg6 12. Qd3 Kf7 13. Bxc6 Rxc6 14. Bd2 {B11: Caro-Kann: Two Knights Variation.} Bb4 15. a3 Bxc3 16. Bxc3 {[#] The position is equal.} f5 $146 ({Predecessor:} 16... Qc7 17. h5 Ne7 18. hxg6+ Nxg6 19. Rxh8 Nxh8 20. g5 f5 21. O-O-O Qf4+ 22. Qd2 Ng6 23. Bb4 b6 24. Re1 Rc4 25. Qxf4 Nxf4 26. Bd6 Nd3+ {0-1 (26) Vovk,I (2299)-Lintchevski,D (2541) Tallinn 2014}) 17. g5 Ne7 18. O-O-O Nc8 19. Bd2 Nd6 20. Kb1 Qb6 21. h5 gxh5 $40 {[%mdl 128] And now ...g6 would win. White needs to defend precisely.} 22. g6+ $1 Ke8 ({Don't play} 22... Kxg6 $6 23. Qg3+ Kf7 24. Rdg1 $16) 23. Bb4 Ne4 24. Rde1 (24. Qe2 $11 {remains equal.}) 24... a5 25. f3 $2 (25. Bd2 $17) 25... axb4 $19 26. fxe4 dxe4 ({Weaker is} 26... fxe4 27. Qg3 $19) 27. Qe3 bxa3 28. Qxa3 {Now Qa8+ and White clings on.} Qa6 {Strongly threatening ...Qxa3.} 29. Qg3 {Threatens to win with Qb8+.} Rc8 {Played: Qa6-c4} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.16"]
[White "Laxman, R.R."]
[Black "Patel, Palak"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2432"]
[BlackElo "1830"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,14,42,35,54,51,56,59,83,33,55,43,67,61,57,25,20,-35,-31,-26,-31,-46,-37,-42,-38,-62,-61,-118,-127,-103,-86,-76,-64,-68,-29,-39,0,0,0,0,0,-27,-27,-30,-11,-40,0,0,5,0,532,452,437,241,1100,1088,1088,1116,1110,1075,984,893,2089,1821,1452,1066]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 c6 5. Bg2 Ne4 6. O-O {E01: Catalan: Early deviations.} Nd7 7. Nfd2 f5 8. Nxe4 {White is slightly better.} fxe4 9. Nc3 Nf6 {[#]} 10. b3 $146 ({Predecessor:} 10. f3 exf3 11. Bxf3 Bb4 12. e4 Bxc3 13. bxc3 O-O 14. Ba3 Rf7 15. e5 Nd7 16. cxd5 cxd5 17. Bh5 Rxf1+ 18. Qxf1 g6 19. Qf4 gxh5 20. Rf1 Qe8 21. Qg5+ Kh8 {1-0 (21) Ten Hagen,Y (2189)-Albrecht,A (1939) Vlissingen 2011}) 10... Be7 11. f3 exf3 12. Bxf3 O-O 13. Bb2 (13. Bf4 $11) 13... dxc4 $1 $15 14. bxc4 e5 {Hoping for ...Bh3.} 15. e3 exd4 16. exd4 Bh3 17. Re1 Bb4 18. Bg2 (18. a3 $15 Ba5 19. Re5) 18... Qd7 $17 19. Qd3 Bxg2 20. Kxg2 Ng4 21. Re2 $1 Rae8 {aiming for ...Rxe2+.} 22. Ne4 $1 Qf5 23. h3 $1 $36 {[%cal Rh3g4][%mdl 2048] White is more active.} Nh6 {[%cal Bg4h6,Bh6f5,Bf5h4][%mdl 32]} 24. Rd1 Qg6 25. Bc1 Nf5 {...Nd6 is the strong threat.} 26. c5 $1 Ba5 27. d5 Nh4+ 28. Kh1 Rf3 29. Qc4 {Played: Ne4-f6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.17"]
[White "Sidhant, Mohapatra"]
[Black "Piyush Kumar"]
[Result "*"]
[WhiteElo "2367"]
[BlackElo "1569"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,15,7,1]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c6 5. b3 Bd6 6. d4 O-O 7. Qc2 Nbd7 8. Be2 {[#]} {Predecessor:} b6 $146 {D45: Semi-Slav: 5 e3.} 9. O-O Bb7 10. Bb2 Qe7 11. Rad1 Rad8 12. Rfe1 Rfe8 13. Bf1 c5 14. cxd5 exd5 15. g3 Rc8 16. Qb1 cxd4 17. Nxd4 Bb4 18. Qa1 Ne5 19. Bg2 Qd7 20. a3 Bc5 21. Nce2 Ne4 22. Nf4 {½-½ (22) So,W (2760)-Giri,A (2776) Kolkata 2019} *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.17"]
[White "Sidhant, Mohapatra"]
[Black "Piyush Kumar"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2367"]
[BlackElo "1569"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,120,37,38,33,59,35,41,34,91,72,108,100,106,106,91,93,88,97,145,139,140,147,129,129,122,99,212,117,104,106,100,114,106,79,85,87,79,83,76,13,22,12,25,11,11,11,11,15,26,34,31,28,31,19,19,19,40,19,26,25,20,20,27,27,44,29,61,46,46,51,60,56,76,78,103,110,131,127,334,343,315,260,237,219,642,564,498,481,2388,3999,2683,2281,3594,2450,1362,1493,29970,29971,29971,29969,29983,29984,29984,29985,29985]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c6 5. b3 Bd6 6. d4 O-O 7. Qc2 Nbd7 8. Be2 dxc4 9. bxc4 e5 10. O-O {D45: Semi-Slav: 5 e3.} h6 11. Bb2 Re8 {[#]} 12. Rad1 $146 {White is slightly better.} ({Predecessor:} 12. a4 e4 13. Nd2 Qe7 14. a5 a6 15. Rfe1 Nf8 16. f3 Qc7 17. f4 Bb4 18. Nb3 c5 19. d5 {1-0 (48) Cruz,C (2553)-Cuellar,D (2382) Lima 2016}) 12... e4 (12... Qe7 $14) 13. Ne5 $16 Qe7 14. Nxe4 Nxe4 15. Qxe4 f5 16. Qf4 Nxe5 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Qxe5 Rxe5 20. Rd8+ Kf7 21. Rfd1 b6 (21... g6 $16 {was called for.} 22. g3 Ra5) 22. Bh5+ ({White should try} 22. g3 $18) 22... g6 23. Bf3 {aiming for Rh8.} Bb7 24. R8d7+ Re7 25. h4 {Played: Rd7xb7} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.18"]
[White "Mohit Kumar Soni"]
[Black "Sahoo, Utkal Ranjan"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1857"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,66,-52,-41,-39,26,-16,-3,-29,4,-59,-54,-57,-32,-41,-37,-49,159,104,122,83,110,14,0,0,0,-28,-32,-28,-26,-45,-79,-80,-106,-153,-155,-168,-176,-161,-57,-102,-11,-486,-96,-64,-54,-74,0,0,0,0,0,-156,-106,-29989,-29990]} 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. O-O-O Re8 8. f3 {C22: Centre Game.} d6 (8... d5 $15 9. Qf2 dxe4) 9. h4 {[#]} d5 $146 ({Predecessor:} 9... a5 10. Qg5 Bd7 11. h5 Re5 12. Qg3 Rxh5 13. Rxh5 Nxh5 14. Qh2 Bxc3 15. Bxc3 Qg5+ {0-1 (28) Stankovic,G (2074)-Payen,A (2369) Belgrade 2006}) 10. Qf2 {The position is equal.} d4 11. Bg5 (11. Nce2 $11) 11... Bxc3 $15 12. bxc3 Qe7 13. cxd4 Qa3+ {[%mdl 64] Double Attack} 14. Kb1 $1 {[#]} Na5 $2 (14... Rxe4 $1 $15 {[%mdl 512]} 15. Bxf6 (15. fxe4 Nxe4) 15... Re6) 15. Rd3 (15. Qe3 $142 $1 {[%cal Re3a3]} Qxe3 16. Bxe3) 15... Qb4+ $16 16. Kc1 Re6 ({Don't go for} 16... Nc4 $2 17. Rb3 $18) 17. c3 (17. Qd2 $16 Qa4 18. Qc3) 17... Qf8 $11 18. Qc2 Bd7 19. d5 Rb6 20. c4 $1 {[%cal Rc4c5]} Rb4 {And now ...Ba4 would win.} 21. Rc3 Ba4 22. Qf2 Nd7 $1 23. Be3 c6 24. h5 cxd5 25. exd5 {[#]} Rc8 ({Black should play} 25... Nxc4 $1 $19 {[%mdl 512]} 26. Bxc4 (26. Rxc4 Rxc4+) 26... Rc8) 26. Rh4 $1 $15 {[#]} Qd6 ({Better is} 26... b6 $1 $17) 27. Rd4 $2 {[%mdl 8192]} (27. Qd2 $11 {and White is okay.} Nc5 28. Bxc5 Qxc5 29. Qe3) 27... Qb6 $2 (27... Nc5 $19 {and Black stays clearly on top. aiming for ...Qb6.} 28. Bd3 Nxd3+ 29. Rdxd3 Nxc4) 28. Bd3 $17 Ne5 {[%mdl 1024] Black has compensation.} 29. Bf5 Bd7 (29... Re8 $17 {Strongly threatening ...Qf6.} 30. d6 Qa6) 30. Bc2 $11 {Hoping for c5!} Qa6 $36 {[%cal Re5c4][%mdl 2048] Black has good play.} 31. c5 $1 Nac4 {...Qa5 is the strong threat.} 32. a3 $2 ({White must play} 32. Bf4 $11 Qa5 33. Bxe5 Nxe5 34. Ne2 Rxc5 35. Rxc5 Qxc5 36. Qh4) 32... Rxc5 $17 {Threatens to win with ...Bf5!} 33. axb4 $4 {[%mdl 8192]} ({But not} 33. Bxh7+ $2 Kxh7 34. Qc2+ {[#]} Bf5 $1 $19 {[%mdl 512]}) (33. h6 $17 Nxa3 34. Rxc5 Nxc2 35. Qxc2 Qa1+ 36. Kd2 Rxd4+ 37. Bxd4 Qxd4+ 38. Ke2 gxh6 39. f4) 33... Qa1+ {[%mdl 64] Double Attack. Accuracy: White = 48%, Black = 57%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.19"]
[White "Nayak Rajesh"]
[Black "Rahul, Kumar"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2169"]
[BlackElo "1818"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,83,28,23,50,47,43,35,58,55,57,47,68,68,107,103,118,96,102,103,96,99,104,91,91,96,85,88,133,88,84,74,77,77,78,79,78,54,128,123,125,76,97,56,58,65,81,65,90,87,158,175,206,200,254,249,222,222,202,209,367,372,985,959]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. O-O Be7 8. Re1 O-O 9. Bxc6 bxc6 {[%cal Bb7c6,Bc6c5][%mdl 32]} 10. Qf3 c5 11. Nf5 Bxf5 12. Qxf5 Qc8 {C66: Ruy Lopez: Steinitz Defence.} 13. Qxc8 Raxc8 {[#]} 14. Bg5 $146 ({Predecessor:} 14. e5 dxe5 15. Rxe5 Bd6 16. Re1 Rb8 17. Rb1 Rb4 18. Bg5 Re8 19. Rxe8+ Nxe8 20. Re1 {½-½ (62) Pritchett,C (2286)-Pastor Alonso de Prado,E (2102) Bled 2018}) 14... Rb8 {White is slightly better.} 15. b3 h6 16. Bh4 Rb4 17. f3 Rb7 18. e5 Nd5 19. Nxd5 Bxh4 20. g3 Bd8 21. exd6 cxd6 22. Re4 f5 23. Re6 Rd7 24. Kf2 Bb6 25. c4 Bd8 26. Rae1 f4 27. R1e4 fxg3+ 28. hxg3 Bf6 29. f4 h5 ({Better is} 29... Kf7 $14) 30. Kf3 $16 Kf7 31. Re2 Rh8 32. R6e4 Rb8 33. Rh2 Rh8 34. Re1 Kg6 35. Reh1 Rh6 (35... a5 $142) 36. Ke4 Bd4 {[#]} 37. b4 $1 a6 38. a4 Rh8 39. f5+ Kg5 {[#]} 40. Nf4 $1 d5+ $2 (40... Bf6 {was worth a try.}) 41. cxd5 $18 Rg8 $2 (41... Rb8 42. bxc5 (42. Rxh5+ Kf6 $18) 42... Bxc5 43. Ne6+ {[%mdl 64] Double Attack} (43. Rxh5+ Kf6 $16) 43... Kf6 44. Nxc5 Rb4+ 45. Kf3 Rxd5 46. Ne4+ (46. Nxa6 Rxa4 47. Nc7 Rd3+ 48. Kg2 Ra2+ 49. Kh3 Rxh2+ 50. Rxh2 Kxf5 $16) (46. Rxh5 Rxc5 47. R1h4 Rb3+ 48. Kg2 Rxf5 $11) 46... Ke5) 42. bxc5 {Played: Nf4-e6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.20"]
[White "Harsh, Himanshu"]
[Black "Swain Ashirwad"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1762"]
[BlackElo "2087"]
[Annotator "NA RC"]
[PlyCount "51"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 a6 6. Nge2 {B01: Scandinavian Defence.} Nc6 7. d4 Bg4 8. Bf4 Qd7 {[#]} ({Black should play} 8... Qb4 $1 $14) 9. h3 (9. d5 $1 $16 {[%cal Rd5c6]} Na7 10. h3) 9... Bxe2 (9... Be6 $2 {[%mdl 8192]}) (9... Bf5 $14) 10. Nxe2 O-O-O 11. c3 Nd5 12. O-O {[#]} Nxf4 $146 ({Predecessor:} 12... h6 13. b4 g5 14. Bd2 e5 15. a4 Bg7 16. b5 Nb8 17. c4 Ne7 18. Qb3 a5 {1-0 (36) Polonovsky,E (2180)-Kharchenko,D (2009) St Petersburg 2012}) 13. Nxf4 e6 14. Qf3 Bd6 15. Nd3 Rdf8 16. b4 f5 17. a4 Nd8 18. b5 a5 19. Ne5 Qe7 20. Nc4 g5 21. Nxa5 h5 22. Nxb7 g4 23. hxg4 hxg4 24. Nxd6+ $18 Qxd6 25. Qf4 Nf7 26. a5 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.21"]
[White "Rupesh, Ranjan"]
[Black "Prasenjit Dutta"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1889"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,79,39,47,39,34,25,43,14,41,18,34,-6,9,-37,10,0,0,10,67,46,52,-55,-58,-70,-61,-50,-34,-57,-63,-64,-54,-96,-68,-147,-145,-143,-96,-266,-256,-299,-305,-749,-254,-279,-272,-263,-269,-231,-232,-227,-190,-172,-20,-62,-20,-95,0,-102,3,0,5,5,31,0,0,0,0,0,0,-12,112,148]} 1. e4 d6 2. d4 Nd7 3. Nc3 e5 4. Nf3 c6 5. a4 Be7 6. Be3 {C41: Philidor Defence.} Ngf6 7. h3 Qc7 8. Be2 {White is slightly better.} Nf8 {[%cal Bd7f8,Bf8g6,Bg6h4,Bh4g2,Bg2e3][%mdl 32]} 9. Qd2 Ng6 {[#]} 10. g4 $146 ({Predecessor:} 10. g3 h6 11. h4 Ng4 12. h5 Nxe3 13. Qxe3 Nf8 14. d5 Qb6 15. Qxb6 axb6 16. Ra3 {½-½ (63) Facchetti,G (2090)-Guaglianone,M (2016) Arvier 2012}) 10... h6 11. Nh2 Nh7 12. Nf1 Nh4 13. O-O-O $1 Qa5 (13... Ng2 $11) 14. Ng3 Ng2 15. Nf5 (15. h4 $14) 15... Bxf5 $1 $15 16. exf5 Nxe3 17. fxe3 exd4 18. Qxd4 O-O 19. h4 Bf6 20. Qd3 d5 21. Rh3 (21. g5 $15 hxg5 22. hxg5 Nxg5 23. Rh5) 21... Rfe8 22. Rdh1 Bxc3 23. bxc3 $2 (23. Qxc3 $17 {was forced.} Qxc3 24. bxc3) 23... Nf6 $19 {Strongly threatening ...Ne4.} (23... Qxa4 24. g5 $1 $17 {[%mdl 512]}) 24. Bf3 {and the idea g5 leaves White hopeful.} Qxa4 25. g5 $2 (25. Kb1) 25... Qa3+ $2 (25... Ne4 {[%cal Ra4a1]} 26. Kb1 Nf2 {[%mdl 64] Double Attack}) 26. Kd1 Ne4 {Hoping for ...Nf2+.} 27. Ke2 h5 28. Bxh5 Re5 29. f6 Nxc3+ 30. Kf1 Qa6 $2 ({Black should try} 30... Qb4 $19 {aiming for ...gxf6.} 31. fxg7 Ne4) 31. fxg7 Ne4 32. Kg2 {[#]} (32. Qxa6 $11 bxa6 33. Kg2) 32... Rf5 (32... Qxd3 $1 $17 33. cxd3 Nd6) 33. Bf3 (33. Rb1 $11 {remains equal.}) 33... Re8 (33... Qa4 $17 34. Rb1 b5) 34. Qxa6 $11 bxa6 35. Ra1 Nd2 36. Bg4 Rfe5 37. Rxa6 Nc4 38. Bh5 Nxe3+ 39. Kf2 Kxg7 (39... Nxc2 $11 {keeps the balance.} 40. Rxc6 Nd4) 40. Rxa7 {[%mdl 32768] Accuracy: White = 53%, Black = 54%. . Loss on time!?} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.21"]
[White "Rupesh, Ranjan"]
[Black "Prasenjit Dutta"]
[Result "*"]
[WhiteElo "1889"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 8,8,38]} 1. e4 d6 2. d4 Nd7 3. Nc3 e5 4. Nf3 c6 {[#]} {Predecessor:} 5. Bc4 $146 h6 6. O-O {C41: Philidor Defence.} Ngf6 7. a4 Be7 8. Qe2 O-O 9. Rd1 Qc7 10. Ba2 exd4 11. Nxd4 Re8 12. Bf4 Ne5 13. Bg3 Bf8 14. h3 a5 15. Rab1 Ng6 16. Qd3 Ne5 17. Qe2 Ng6 {0-1 (44) Martinez Romero,M (2477)-Valderrama Quiceno,E (2542) Quibdo 2015} *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.22"]
[White "Santu, Mondal"]
[Black "Himanshu Ranjan"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2093"]
[BlackElo "1908"]
[Annotator "NA RC"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 7. Qc2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 8. a4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 9. Qxc4 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 10. Nc3 {[%emt 0:00:30]} b5 $1 {[%emt 0:00:30]} 11. Qd3 {[%emt 0:00:30] E05: Open Catalan: 5 Nf3 Be7.} b4 {[%emt 0:00:30]} 12. Nb1 {[%emt 0:00:30] [#]} a5 $146 {[%emt 0:00:30]} ({Predecessor:} 12... Be4 13. Qd1 Nbd7 14. Bg5 c5 15. Nbd2 Bd5 16. Bxf6 Nxf6 17. dxc5 Bxc5 18. Nb3 Rc8 19. Ne5 Bd6 20. Bxd5 Nxd5 21. Nd3 {1-0 (54) Kamsky,G (2721)-Radjabov,T (2713) Beijing 2013}) 13. Bg5 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 14. Bxf6 {[%emt 0:00:30]} Bxf6 {[%emt 0:00:30]} 15. Nbd2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 16. Ne4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 17. Nxf6+ {[%emt 0:00:30]} Qxf6 {[%emt 0:00:30]} 18. Qxd4 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:30]} 19. Nxd4 {[%emt 0:00:30]} Bxg2 {[%emt 0:00:30]} 20. Kxg2 $11 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} ({Black should try} 20... Rc8 $11) 21. Rfc1 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 22. b3 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 23. Kf3 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 24. Ke3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 25. Nb5 {[%emt 0:00:30]} Nd5+ {[%emt 0:00:30]} 26. Kd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 27. Ke3 {[%emt 0:00:30]} Nd5+ {[%emt 0:00:30]} 28. Kd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 29. Ke3 {[%emt 0:00:30]} Nd5+ {[%emt 0:00:30]} 30. Kd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 31. Ke3 {[%emt 0:00:30]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.23"]
[White "Kumar, Gaurav"]
[Black "Aradhya, Garg"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2069"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,54,4,11,0,-14,0,-33,-34,-19,-16,-31,-39,-103,-66,-185,-193,-185,-191,-187,-201,-302,-292,-264,-263,-334,-316,-339,-356,-333,-334,-604,-593,-604,-596,-595,-592,-554,-535]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Qe6 10. Qe4 g6 {C45: Scotch Game.} 11. f4 d5 12. exd6 {has lost popularity (12.cxd5).} cxd6 {Black is slightly better.} 13. Be3 Bg7 {[#] aiming for ...Bxc3+.} 14. Qxe6+ $146 ({Predecessor:} 14. O-O-O Bxc3 15. Qxe6+ Bxe6 16. bxc3 O-O-O 17. Bd4 Rhg8 18. c5 dxc5 19. Ba6+ Kb8 20. Bxc5 Bxa2 {0-1 (46) Movsesian,S (2651)-Almasi,Z (2672) Germany 2002}) 14... Bxe6 15. Ne4 ({White should try} 15. O-O-O $15) 15... d5 ({Much weaker is} 15... Bxb2 $6 16. Rb1 $11) 16. Nd6+ (16. cxd5 $15 Bxd5 17. Nc3) 16... Kd7 $19 17. c5 Na4 18. Rd1 Bxb2 19. Ba6 (19. Be2 $142) 19... Bc3+ 20. Kf2 Rab8 21. Nb7 Bf5 22. Rd4 Bxd4 23. Bxd4 Rhe8 24. Be5 $2 {[#]} (24. Nd6 Re6 25. Nxf7) 24... Rxb7 $1 {[%mdl 64] Remove Defender. Black is clearly winning.} 25. Bxb7 Nxc5 26. Bxc6+ Kxc6 27. Rc1 Bd3 {Accuracy: White = 41%, Black = 93%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.09"]
[Round "4.24"]
[White "Adarsh Tripathi"]
[Black "Sudhanshu Ranjan"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2100"]
[BlackElo "1978"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,37,-22,0,-99,52,40,503,504,485,479,505,517,505,475]} 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Be2 b5 8. O-O Nf6 9. a3 Bb7 10. f4 Nxd4 11. Qxd4 Rc8 12. Bf3 Be7 13. Rad1 O-O 14. Kh1 {[#] B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} (14. Rd3 $11 {keeps the balance.}) 14... Rfd8 $146 (14... Bxa3 $1 $17 {[%mdl 512]} 15. Ne2 (15. bxa3 Qxc3) 15... Be7) ({Predecessor:} 14... d6 15. Qd2 Bc6 16. Qf2 Qb7 17. e5 dxe5 18. fxe5 Ne4 19. Nxe4 Bxe4 20. c3 Bxf3 21. Qxf3 Qxf3 22. gxf3 {1-0 (71) Goldsztejn,G (2415)-Roser,K (2428) France 2008}) 15. Qb6 {Hoping for e5.} Bc5 $2 {[%mdl 8192]} ({Black should play} 15... Bxa3 $14 16. Qxc7 (16. bxa3 Qxc3 {[%mdl 64] Double Attack} 17. Qxb7 Qxe3 $11) 16... Rxc7) 16. Bxc5 $18 {[%mdl 64] Overworked Piece. White is clearly winning.} Qxc5 17. Qxb7 Ra8 {intending ...Rdb8.} 18. e5 Ra7 19. Ne4 ({Weaker is} 19. exf6 Rxb7 20. Bxb7 d5 $16) 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.1"]
[White "Raja Harshit"]
[Black "Adhiban, B.."]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2472"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,83,23,23,27,16,62,56,58,48,70,31,80,98,79,84,97,-120,-120,-120,-120,-136,-132,-193,-185,-230,-236,-322,-318,-316,-309,-520,-520,-520,-520,-520,-520,-520,-520,-520,-520,-506,-505,-514,-512,-503,-520,-521,-518,-554,-535,-506,-493,-660,-658,-657,-652,-637,-606,-779,-780,-743,-704,-847,-815,-856,-849,-29998,-29999,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bb3 d6 8. d4 Bb6 9. a4 Bg4 {C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. h3 Bh5 11. Bg5 Rb8 {White is slightly better.} 12. d5 Ne7 {[%cal Bc6e7,Be7g6,Bg6f4][%mdl 32]} 13. Bc2 {[#]} (13. Bxf6 $5 gxf6 14. Nbd2 $14) 13... h6 $146 ({Predecessor:} 13... Ng6 14. g4 Bxg4 15. hxg4 h5 16. Nh2 hxg4 17. Kh1 Qd7 18. Bxf6 gxf6 19. Rg1 Bxf2 20. Rxg4 {0-1 (32) Schroeder,J (2513)-Carlstedt,J (2440) Rhodes 2015}) 14. Bxf6 $1 gxf6 15. Kh2 Rg8 16. Qd3 $2 (16. axb5 $16 {stays on course.} axb5 17. Na3) 16... Rxg2+ $1 $17 17. Kxg2 {aiming for Nh4.} Ng6 18. Kh2 {Black must now prevent Ne1.} Nf4 19. Rg1 ({Not} 19. Qd1 $2 Qc8 $19) (19. Nd4 $17 {keeps fighting.} Nxd3 20. Nc6) 19... Ke7 $19 ({Much less strong is} 19... Nxd3 20. Rg8+ Kd7 21. Rxd8+ Kxd8 22. Bxd3 $15) 20. Qd2 Bxf3 $40 {[%mdl 128] Black attacks with force.} 21. Bd3 {[#]} Qd7 $1 {[%csl Gf4][%cal Rd7h3][%mdl 512]} 22. Rg3 {[#]} Bg2 $1 {[%mdl 512] Threatens to win with ...Rg8!} 23. axb5 $2 {[#]} (23. Qxf4 {might work better.} exf4 24. Rxg2) (23. Rxg2 Qxh3+) 23... Rg8 $1 {[%cal Rg8g3][%mdl 512] ( -> ...Rxg3)} 24. Qxf4 (24. Rxg8 Qxh3+) 24... exf4 25. Rxg2 Rxg2+ 26. Kxg2 Qc8 27. Nd2 Qg8+ 28. Kf3 {[#]} Bxf2 $1 {[%mdl 576] Remove Defender, Decoy} 29. Kxf2 Qg3+ {[%mdl 64] Double Attack} 30. Ke2 Qe3+ 31. Kd1 Qxd3 32. bxa6 {[%mdl 4096] Endgame And now a7 would win. KQ-KRN} f3 33. Kc1 {Strongly threatening a7.} f2 34. Ra4 f1=Q+ 35. Nxf1 Qxf1+ {KQ-KR} 36. Kc2 {Hoping for a7.} Qf2+ 37. Kd3 {intending a7.} Qxb2 38. Kc4 Qb1 39. a7 Qxe4+ 40. Kb5 Qxd5+ 41. Ka6 {[#]} Qc6+ $1 {[%mdl 64] Double Attack} 42. Ka5 Qb6# {Accuracy: White = 44%, Black = 90%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.2"]
[White "Gupta, Abhijeet"]
[Black "Puranik, Abhimanyu"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2608"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,77,12,22,-20,19,16,24,0,12,14,47,17,12,11,20,28,41,11,10,4,2,0,-4,-20,4,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,48,21,16,10,14,10,44,0,0,0,156,0,0,0,173,166,164,161,156,138,188,195,384,379,356,374,364,364,347,344]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 {D90: Grünfeld: 4 Nf3 Bg7 sidelines.} O-O 7. Bxf6 Bxf6 8. e3 {[#] White has an edge.} dxc4 $146 ({Predecessor:} 8... h5 9. Qc2 Kg7 10. O-O-O Qa5 11. Be2 Na6 12. a3 dxc4 13. Nd2 b5 14. g4 hxg4 {0-1 (28) Mirzoev,E (2478)-Delchev,A (2564) Anogia 2019}) 9. Bxc4 c5 10. Ne4 cxd4 11. Nxf6+ exf6 12. Nxd4 Qb6 {...Qb4+ is the strong threat.} 13. Rc1 Qxb2 14. O-O Nc6 15. Bb3 Nxd4 16. exd4 Qa3 17. Rc5 b6 18. Rc6 Qe7 19. d5 Bb7 20. d6 Qe4 {[%mdl 64] Double Attack} 21. Bd5 Qe5 $1 22. Re1 Qh5 $1 {[%cal Rh5d1] aiming for ...Qxd1.} 23. Qxh5 gxh5 24. d7 $36 {[%mdl 2048] Black is under pressure.} Rfd8 25. Re7 (25. Rd6 $5 {[%cal Rd5b7]} Bxd5 26. Rxd5 $14) 25... Bxc6 26. Bxc6 $11 {[%mdl 4096] Endgame KRR-KRB} Kf8 27. Re3 Rab8 28. Kf1 {[%mdl 1024] White has compensation.} b5 29. Ke2 b4 $2 (29... a5 $1 $11) 30. Ba4 $2 (30. Kf3 $1 $16) 30... f5 $1 31. Kf3 a6 $2 {[#]} (31... f6 $1 $11) 32. Kf4 $1 $18 Kg7 33. Re8 Kf6 {[#]} 34. Ke3 $1 Kg6 35. Kd4 f6 $2 (35... Kf6 {is a better defense.} 36. Kc5 h6) 36. Kc5 Kf7 37. Bb3+ Kg7 38. Re7+ Kg6 39. Ba4 {Accuracy: White = 80%, Black = 73%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.3"]
[White "Visakh N R"]
[Black "Karthikeyan, Murali"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2518"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "186"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,186,26,28,31,18,31,29,14,18,22,19,13,17,8,8,27,18,4,10,20,-6,-6,-9,0,-14,-12,-11,-15,-28,0,0,0,0,0,0,0,0,0,0,7,6,9,10,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,175,168,175,175,508,502,526,479,523,321,557,564,451,384,739,697,661,639,638,629,557,505,419,419,400,356,338,211,211,211,212,211,211,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 dxc4 {Nowadays more popular than 7...Bb7. D37: Queen's Gambit Declined: 5 Bf4.} 8. Bxc4 Ba6 9. Bxa6 Nxa6 {White has an edge.} 10. Qe2 Qc8 11. O-O c5 12. Rad1 Qb7 13. e4 cxd4 14. Nxd4 Rfd8 15. Bg5 h6 {[#]} 16. Bxf6 $146 ({Predecessor:} 16. Bh4 Rd7 17. Ndb5 Rad8 18. Rxd7 Rxd7 19. e5 Ne8 20. Bxe7 Rxe7 21. f4 Rd7 22. f5 {½-½ (86) Kuljasevic,D (2534)-Dragnev,V (2485) Le Castella 2018}) 16... Bxf6 17. e5 Be7 18. Ndb5 Nc7 19. Nxc7 Qxc7 20. Nb5 Qb7 21. Nd6 Bxd6 22. Rxd6 Rxd6 23. exd6 $11 {[%mdl 4096] Endgame KQR-KQR} Rd8 24. Rd1 Qc6 25. Qd3 Qd5 26. Qxd5 exd5 27. Rxd5 {KR-KR} g6 28. f3 Kg7 29. Kf2 Kf6 30. Rd2 Ke6 31. Re2+ Kf6 32. Rd2 Ke6 33. d7 (33. Ke3 {with more complications.} Rxd6 34. Rxd6+ Kxd6 35. Ke4 Ke6 36. Kd4) 33... Rxd7 34. Rxd7 Kxd7 {KP-KP} 35. Ke3 Kd6 36. Kd4 Ke6 37. Kc4 a6 $1 38. Kd4 Kd6 39. b4 Ke6 40. Ke4 Kd6 41. Kd4 Ke6 42. h4 Kd6 43. g3 Ke6 44. g4 Kd6 45. g5 hxg5 $2 (45... h5 $1 $11 {and Black is okay.}) 46. hxg5 $18 {[#] a4 is the strong threat.} Ke6 47. a4 {Threatens to win with a5.} Kd6 $2 (47... Kf5) 48. a5 Kc6 49. Ke5 {Black must now prevent Kf6.} bxa5 50. bxa5 {[#] Strongly threatening Kf6. K3P-K3P} Kb5 51. Kf6 Kxa5 52. Kxf7 {KPP-KPP} Kb5 53. f4 a5 54. f5 a4 55. fxg6 {White wants to mate with g7. KPP-KP} a3 56. g7 a2 57. g8=Q {White threatens Qa8 and mate.} a1=Q {intending ...Qa2+. KQ-KQ} 58. Qb8+ Kc4 59. g6 Qf1+ 60. Kg8 Qf5 61. Qe8 Kc3 62. g7 $2 (62. Qc6+ Kd4 $18) (62. Qf7 $18 Qc8+ 63. Kg7) 62... Kb2 {The position is equal.} 63. Qe2+ Ka1 64. Qe1+ Kb2 65. Qh4 Ka1 66. Kh8 Qe5 67. Qg4 {And now Qd1+ would win.} Qh2+ 68. Kg8 Qb8+ 69. Kh7 Qh2+ 70. Kg6 Qd6+ 71. Kh5 Qh2+ 72. Qh4 Qe2+ $1 73. Kh6 Qe6+ 74. Kh7 Qf5+ $1 75. Kh8 Qe5 76. Qh1+ Kb2 77. Qf3 Ka1 78. Kh7 Qh2+ 79. Kg6 Qg1+ 80. Kf7 (80. Kf5 $5 {[%cal Rf3a8]} Qc5+ 81. Kg4 Qd4+ {[%mdl 64] Double Attack} 82. Kg5 Qxg7+ 83. Kh4 $11) 80... Qa7+ 81. Kg8 {Qc3+ would kill now.} Qb8+ 82. Qf8 Qb3+ 83. Qf7 Qb8+ 84. Kh7 Qh2+ 85. Kg6 Qg2+ 86. Kf6 Qf2+ 87. Ke7 Qa7+ 88. Kf8 Qb8+ 89. Qe8 Qf4+ 90. Kg8 (90. Ke7 $5 {[%cal Re8a8]} Qe4+ 91. Kf7 Qf4+ 92. Kg8 Qc4+ 93. Kh7 (93. Kf8 Qf4+ 94. Qf7 Qb8+ 95. Qe8 Qf4+ $11) 93... Qh4+ 94. Kg8 Qc4+ 95. Kh7 (95. Kf8 Qf4+ 96. Qf7 Qb8+ 97. Qe8 Qf4+ $11) 95... Qh4+ 96. Kg8 Qc4+ $11) 90... Qc4+ 91. Qf7 Qb3 92. Kf8 Qb8+ 93. Qe8 Qf4+ {Accuracy: White = 92%, Black = 93%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.4"]
[White "Lalith Babu M R"]
[Black "Harshavardhan G B"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2550"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,80,16,43,38,31,26,39,40,56,44,116,83,108,66,74,77,92,79,102,122,156,157,140,139,181,125,125,133,129,69,175,187,173,58,161,154,156,154,118,133,131,125,120,121,151,160,300,305,279,140,195,195,252,242,238,230,231,249,703,731,29984,-356,418,0,6195]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 Na6 7. Bg5 Qe8 8. Be2 e5 9. d5 Nh5 10. g3 {E90: King's Indian: Classical: Early deviations and 6 h3.} f5 11. exf5 gxf5 12. Nh4 {White is slightly better.} Nf6 13. Qc2 h6 (13... Nb4 $14 14. Qd2 Na6) 14. Bd2 {[#]} Nb4 $146 ({Predecessor:} 14... Nc5 15. Be3 e4 16. O-O-O Bd7 17. Kb1 a6 18. Qd2 b5 19. Rdg1 Rb8 20. Bxh6 e3 21. Qxe3 Qxe3 22. Bxe3 {1-0 (42) Kacheishvili,G (2603)-Vouldis,A (2539) Athens 2003}) 15. Qb3 $36 {[%mdl 2048] White has some pressure.} a5 16. a3 Na6 17. Qc2 Nc5 18. Be3 e4 19. Nb5 Qf7 20. O-O-O Ne8 21. Ng2 ({White should play} 21. Kb1 $18) 21... Bd7 $16 22. Nf4 Be5 23. h4 (23. Kb1 $16) 23... c6 {[#]} (23... Bxf4 $14 24. gxf4 (24. Bxf4 Bxb5 25. cxb5 Qg7 $11) 24... Bxb5 25. cxb5 Kh7) 24. dxc6 $1 $18 Bxc6 25. Bxc5 (25. Rhg1 $18) 25... Bxf4+ (25... dxc5 $14 26. h5 Qf6) 26. gxf4 dxc5 27. Rhg1+ Kh7 28. Qc3 Ng7 29. Rd6 {Threatens to win with h5.} Rad8 30. Qxa5 Rxd6 31. Nxd6 {[%mdl 64] Discovered Attack} Qf6 (31... Qe7 $16 32. Qxc5 Rf6) 32. Qxc5 Rd8 33. Nb5 (33. Nxb7 $18 Bxb7 34. Qc7) 33... Qxh4 {[#]} (33... Ne6 $16 {keeps fighting.} 34. Qe5 Qxe5 35. fxe5 Nf4) 34. Nd4 $1 {And now Rxg7+! would win.} (34. Qe5 Rd7 $11) 34... Qxf4+ (34... Qf6 {was worth a try.}) 35. Kb1 Rd7 36. Nxc6 bxc6 37. Qxc6 Qxf2 $2 {[#]} (37... Rd6 38. Qc5 (38. Qb7 Rg6 $18) 38... Qh2) 38. Rh1 $1 {[%mdl 512]} Qa7 39. Rh5 $4 {[%mdl 8192]} (39. c5 {mates} Rd4 40. Rxh6+ Kg8 41. Qc8+ Kf7 42. Bh5+ Ke7 43. Qg8 Qd7 44. Qxg7+ Kd8 45. Qf6+ Kc7 46. Qb6+ Kc8 47. Rh8+ Qd8 48. c6) 39... Kg8 $4 {[%mdl 8192]} (39... Nxh5 $19 {avoids the disaster.} 40. Bxh5 Rg7) 40. c5 $2 (40. Rxh6 $18 {c5 is the strong threat.} Qg1+ 41. Ka2) 40... Qc7 $2 {[%mdl 8192] Accuracy: White = 64%, Black = 41%.} (40... Nxh5 $11 41. Qe6+ (41. Bxh5 Re7 $11) 41... Rf7 42. Bxh5 {[%mdl 64] Pin} Qe7) 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.5"]
[White "Prasenjit Dutta"]
[Black "Vignesh N R"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2285"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,65,35,11,26,16,22,20,15,16,29,15,20,24,35,29,51,4,0,7,0,7,0,0,0,-14,0,0,0,0,0,-23,-15,-17,-7,-18,0,0,0,0,0,0,8,4,12,14,14,6,98,25,35,9,11,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 d6 7. Re1 {now supersedes 7.Bb3.} h6 8. h3 Bb6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. Bb3 Ne7 10. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} c6 11. Nf1 Ng6 12. Ng3 Be6 13. d4 Re8 14. Bc2 Qd7 {[#]} 15. dxe5 $146 ({Predecessor:} 15. Be3 Qc7 16. Qd2 Rad8 17. Nf5 Bxf5 18. exf5 Nf8 19. Bxh6 N8h7 20. Be3 Nd5 21. Bb3 {1-0 (31) Bauer,C (2605)-Sargissian,G (2660) Paris 2009}) 15... Nxe5 16. Nxe5 dxe5 17. Qf3 Qe7 18. a4 a5 19. Be3 Bc5 20. Rad1 Rad8 21. Rxd8 Rxd8 22. Rd1 {[#] Black must now prevent Rxd8+.} Rxd1+ 23. Bxd1 Nd7 24. Bc2 b5 25. Nf5 Bxf5 26. exf5 Bxe3 27. Qxe3 Qc5 28. Qd2 Nf6 29. Qd8+ {[%mdl 64] Double Attack} Kh7 30. Bb3 e4 {[#]} (30... Qa7 $11) 31. Bxf7 ({White should play} 31. g4 $1 $16 Nd5 32. Bxd5 cxd5 33. Qe8 (33. Qxa5 e3 $11) 33... bxa4 34. Qxf7) 31... Qxf5 $11 32. axb5 cxb5 33. Qxa5 {Accuracy: White = 87%, Black = 90%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.6"]
[White "Shyaamnikhil P"]
[Black "Santu, Mondal"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2460"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,54,18,18,15,20,30,29,16,8,11,19,15,6,13,11,8,2,14,0,0,-4,29,16,40,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 e6 4. O-O f5 5. b3 Nf6 6. d4 Bd6 7. Ba3 O-O 8. c4 b6 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6).} 9. Qc1 Bb7 10. Nc3 Ne4 {[#] Strongly threatening ...Bxa3.White has an edge.} 11. Na4 $146 ({Predecessor:} 11. Bxd6 Qxd6 12. Qb2 Nd7 13. Rfd1 Rad8 14. b4 Ba6 15. c5 Qe7 16. e3 Bc4 17. cxb6 axb6 {½-½ (34) Jakovenko,D (2733)-Tomashevsky,E (2716) Tbilisi 2015}) 11... Qe7 12. Bxd6 Qxd6 13. Nb2 Nd7 14. Nd3 c5 15. Rd1 Rfd8 16. Qb2 dxc4 17. bxc4 cxd4 18. Nxd4 Qe7 19. Rac1 Qf6 {The position is equal.} 20. e3 Ndc5 21. Nxc5 Nxc5 22. Bxb7 Nxb7 23. Qa3 Nc5 24. Nc6 Rdc8 25. Nd4 Rd8 26. Nc6 Rdc8 27. Nd4 Rd8 {Accuracy: White = 94%, Black = 93%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.7"]
[White "Aradhya, Garg"]
[Black "Deepan Chakkravarthy J."]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2169"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,20,13,32,20,36,29,22,19,22,11,20,0,0,-28,-16,-12,0,0,0,0,0,-26,-4,-5,0,0,0,0,0,0,21,19,21,14,14,0,0,0,0,0,0,4,2,0,4,0,0,0,0,0,0,-31,-34,-46,-46,-1330,-6,-1165,-4,-902]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bf4 Be6 {D35: Queen's Gambit Declined: Exchange Variation.} 9. Nf3 Nbd7 10. O-O Nh5 {[#] White has an edge.} 11. h3 $146 ({Predecessor:} 11. Ne5 Nxf4 12. exf4 Nf6 13. Qf3 c6 14. Rae1 Re8 15. g4 Bb4 16. g5 Bxc3 17. bxc3 hxg5 18. fxg5 {½-½ (28) Bychkov,V (2215)-Tikhomirov,A (2162) Krasnoyarsk 2016}) 11... Nxf4 12. exf4 {[#] Hoping for f5.} Nb6 13. Bc2 Bd6 14. f5 Bd7 15. Ne5 c6 16. Qd3 {Threatening mate with f6!} f6 17. Ng6 Re8 18. Rae1 Qc7 19. Rc1 Nc4 20. b3 Na3 21. Bd1 Qa5 22. Bh5 Nb5 (22... a6 {is more complex.} 23. Nh4 Re7 24. Ng6 Ree8) 23. Nxb5 Qxb5 24. Qxb5 cxb5 25. Bf3 Bxf5 26. Bxd5+ {[%mdl 64] [#] Double Attack} Kh7 27. Nh4 Be4 28. Bxe4+ Rxe4 {[%mdl 64] Double Attack} 29. Nf5 Rd8 30. Nxd6 Rxd6 $11 {[%mdl 4096] Endgame KRR-KRR} 31. Rc7 Rexd4 32. Rxb7 a6 33. Re1 Rd1 34. Kf1 R6d2 35. Kg1 $2 {[%mdl 8192]} (35. a4 $15) 35... Rd7 $2 (35... Rxe1+ $19 36. Kh2 Rxa2) 36. Rf1 $2 {[%mdl 8192]} (36. Kh2 $11) 36... R1d4 $2 ({Better is} 36... Rxf1+ $19 37. Kxf1 Rxb7) 37. Ra7 $2 {[%mdl 40960] Accuracy: White = 62%, Black = 78%. . An unexpected result.} (37. Rxd7 $11 Rxd7 38. f3) 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.8"]
[White "Swapnil, S. Dhopade"]
[Black "Adarsh Tripathi"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2495"]
[BlackElo "2100"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,81,27,-8,-6,-3,-3,-7,0,0,26,9,5,6,14,7,43,33,51,41,229,245,283,275,281,283,283,282,274,278,296,285,386,370,412,407,423,422,404,412,397,396,490,327,541,534,684,684,684,677,669,669,670,658,840,840,825,805,910,910,904,904,902,883,845,829]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 b6 5. Bg2 Bb7 6. O-O O-O 7. c4 c5 8. d4 cxd4 9. Qxd4 Nc6 10. Qd2 d5 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} 11. cxd5 Qxd5 12. Nc3 Qh5 {[#] The position is equal.} 13. Rfd1 $146 ({Predecessor:} 13. Qg5 Qxg5 14. Nxg5 Rfd8 15. Rfd1 h6 16. Nh3 Rac8 17. Rac1 Ng4 18. Rxd8+ Nxd8 19. Bxb7 Nxb7 {1-0 (48) Hollinger,S-Giselbrecht,J corr 1965}) 13... Bh6 14. Qc2 Nb4 15. Qb1 Bg7 16. Rd4 $36 {[%mdl 2048] White is pushing.} Na6 (16... Nc6 $5 {[%cal Rc6d4]} 17. Rh4 Qf5 $11) 17. Qd1 Ng4 18. Nd5 e6 $2 ({Better is} 18... Rae8 $14) 19. h3 $18 Nf6 {[%cal Rf6d5] [#]} 20. g4 $1 Qxd5 21. Rxd5 Bxd5 22. g5 Nh5 23. Bxg7 Nxg7 24. Qd4 Rfd8 {White must now prevent ...Bxf3.} 25. Rd1 Nc5 26. Ne5 Nf5 27. Qb2 Bxg2 28. Rxd8+ Rxd8 29. Kxg2 Ne4 {intending ...Nh4+.} 30. Nf3 h6 $2 (30... Nc5 31. Qe5 Nd6) 31. gxh6 {White is clearly winning.} Nxh6 32. Qe5 Nd2 33. Qg5 {[%mdl 64] [#] Double Attack} Rd5 34. Qxh6 Nxf3 35. Kxf3 {[%mdl 4096] Endgame KQ-KR} b5 36. b4 Rh5 37. Qc1 Rxh3+ 38. Kg2 Rh4 39. Qc8+ {Played: Qc1-c5} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.9"]
[White "Erigaisi Arjun"]
[Black "Anadkat Kartavya"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2563"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "187"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,195,47,31,29,19,10,15,14,0,19,18,18,8,27,25,27,23,52,42,61,58,57,31,50,29,28,1,13,0,10,0,12,18,10,0,2,0,0,0,44,29,31,23,23,14,56,42,44,18,35,0,0,0,31,10,30,23,30,12,30,30,33,0,101,65,53,48,107,85,108,75,91,91,91,91,91,83,83,83,83,83,83,83,108,67,83,17,37,0,83,59,83,83,83,83,83,83,106,100,290,63,176,0,260,169,163,108,336,337,304,218,234,233,225,213,233,231,211,80,80,80,80,20,8,0,8,0,0,0,0,0,0,0,0,0,0,0,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,8,8,8,8,8,8,8,8,0,75,75,29962,5531,29975,29976,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29984,29985,29986,29986]} 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 c6 8. c4 Qc7 9. Nbd2 a5 {A87: Dutch Defence: Leningrad System: 5 Nf3.} 10. Qc2 Na6 11. a3 Re8 {The position is equal.} 12. e4 fxe4 13. Nxe4 Bf5 14. Nfd2 $5 {[%mdl 4] [#] An interesting side line.} Qd7 $146 ({Predecessor:} 14... Nxe4 15. Bxe4 Qd7 16. Rad1 e6 17. Rfe1 Qf7 18. Bd3 d5 19. Re3 Nc7 20. Rde1 Bh6 21. R3e2 Rf8 22. f4 g5 23. cxd5 Nxd5 24. fxg5 {½-½ (24) Paap,M (2234)-Sobirey,M (2316) ICCF email 2017}) 15. Nxf6+ exf6 16. Qc3 a4 17. bxa4 Nc7 18. a5 d5 19. a4 Bh6 20. f4 Bf8 21. Rfe1 h5 22. Nb3 (22. Qb3 {keeps more tension.} h4 23. c5 Ne6 24. Nf1 Ng7 25. Bf3) 22... Rad8 23. Rxe8 Qxe8 24. Re1 Qf7 25. c5 Re8 26. Rxe8 Qxe8 27. Kf2 Na6 28. Bc1 Be7 29. Bd2 Bd8 30. Nc1 Bg4 31. Qb3 Qe7 32. Bc3 Kf8 33. Bf1 Qe4 {...Qf3+ is the strong threat.} 34. Bg2 $36 {[%mdl 2048] White has the initiative.} Qe7 35. h3 Bc8 36. Ne2 Bf5 37. Bf1 Bd3 38. Bd2 Bc4 39. Qb1 Kf7 (39... f5 $11) 40. f5 g5 41. Ng1 Bxf1 (41... Bc7 $14) 42. Kxf1 $16 Kf8 43. Kg2 Kg8 44. Kf2 Bc7 45. Nf3 Bb8 46. Be1 Qc7 47. Kg2 Qe7 48. Bf2 Kf8 49. Kf1 Ke8 50. Nd2 Kf8 51. Qd1 ({Better is} 51. Kg2 $16) 51... Qe8 52. Qb1 Qe7 53. Qb3 Kg7 54. Nf3 Kf8 55. h4 g4 56. Ng1 Kg8 57. Ne2 Kh8 $2 (57... Kf7 $16 58. Be1 Ke8) 58. Be3 $2 (58. Qb1 $18) 58... Qe4 (58... Bc7 $1 $14) 59. Bf2 ({Stronger than} 59. Qxb7 Qxe3 60. Qc8+ (60. Qxa6 Bxg3 61. Nxg3 Qf3+ 62. Ke1 Qxg3+ {[%mdl 64] Double Attack} 63. Kf1 Qxh4 $11) 60... Kh7 $11) (59. Bf4 $142 $1 {[%cal Rf4b8] Threatens to win with Bxb8.} Qf3+ 60. Qxf3 gxf3 61. Nc3 Bxf4 62. gxf4) 59... Qe7 $1 $18 60. Be1 Qd7 61. Qb1 (61. Bd2 $18) 61... Qe7 $2 (61... Qc8 $16 62. Bd2 Bc7) 62. Bd2 Kg8 63. Kf2 Bc7 {[#]} 64. Bf4 $1 Bxa5 65. Bd6 Qe4 66. Qxe4 dxe4 {[%mdl 4096] Endgame [#] KBN-KBN} 67. Ke3 (67. Nf4 $1 $18 {is the precise move to win.}) 67... Nb4 $16 68. Kxe4 {Strongly threatening Nf4.} Nd5 69. Kd3 (69. Nf4 $16 Nxf4 70. Bxf4 (70. Kxf4 Kf7 $14)) 69... Kf7 $11 70. Nc1 Ke8 71. Nb3 Be1 72. Na1 Kd7 73. Nc2 Ba5 74. Ne3 Nxe3 75. Kxe3 {KB-KB} Be1 76. Bf4 Ke7 ({Black should try} 76... Kd8 $11) 77. Ke2 $1 $14 {[%cal Re2e1]} Bc3 78. Be3 $1 Kd7 79. Bf2 Ba5 80. Be1 Bc7 81. Kd3 Kc8 82. Ke4 Kd7 83. Bf2 Bb8 84. d5 cxd5+ 85. Kxd5 Be5 86. Be1 Bb2 87. a5 Be5 88. Bf2 Bc3 (88... Bc7 $11 {keeps the balance.}) 89. Bd4 $16 {White wants to mate with a6.} Be1 $2 {[%mdl 8192]} (89... Bxa5 $16 90. Bxf6 Bd2) 90. Bxf6 (90. a6 $142 bxa6 91. Bxf6 Bxg3 92. c6+ Kc8 93. Bg5 Be1 94. f6 Bc3 95. Kc4) 90... Bxg3 91. Bg5 {White mates.} Be1 92. f6 Bc3 93. f7 Bg7 {[#]} 94. Bf4 {Played: Bg5-f6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.10"]
[White "Bhatt, Jalpan"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1983"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,70,31,26,27,18,35,29,29,18,27,17,14,8,0,-12,-14,-16,-14,-16,-14,-23,-16,-31,-5,-46,-43,-78,-60,-147,-135,-205,-208,-191,-205,-203,-198,-160,-114,-300,-291,-284,-237,-305,-304,-333,-310,-291,-305,-312,-303,-300,-309,-322,-324,-375,-355,-360,-352,-358,-351,-343,-360]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 h6 {D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} 7. Bh4 dxc4 8. Bxc4 b5 {White has an edge.} 9. Bd3 Bb7 10. O-O Nbd7 11. Qe2 c5 12. Rfd1 cxd4 13. exd4 O-O 14. Rac1 Rc8 15. Bb1 {[#]} Re8 $146 ({Predecessor:} 15... b4 16. Na4 Qa5 17. b3 Qh5 18. Bg3 Nd5 19. Rc4 N5b6 20. Qd3 g6 21. Nxb6 Nxb6 22. Rxc8 Rxc8 23. Qd2 Rc3 24. Re1 Bf6 25. Ne5 Kg7 26. Bd3 a5 {½-½ (27) Pavlidou,E (2176)-Nguyen Thi Mai,H (2244) Mardin 2011}) 16. Ne5 Nb6 17. Bxf6 (17. Qd3 $5 {[%cal Rh4f6]}) 17... Bxf6 18. Qh5 Rc7 19. Ne4 {[#]} ({White should try} 19. Qe2 $15) 19... Bxe5 $1 $17 20. dxe5 (20. Qxe5 $17 Rxc1 21. Rxc1) 20... Rxc1 $19 21. Rxc1 {Hoping for Rd1.} Bxe4 $1 $40 {[%mdl 128] White is in trouble.} 22. Bxe4 {[#]} Qd2 $1 {[%mdl 512]} 23. Rb1 Na4 24. h4 $2 (24. Qd1 $17 Rd8 25. Bc2) 24... Nxb2 25. Qf3 Rd8 {Played: Nb2-c4} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.11"]
[White "Rahul Srivatshav P"]
[Black "Trivedi Karan R"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2474"]
[BlackElo "1956"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,93,42,43,41,35,102,91,98,92,100,89,92,85,85,85,94,75,104,83,81,63,86,76,123,116,106,125,148,143,136,121,222,213,207,207,196,203,175,125,143,100,95,79,263,225,335,352,431,395,582,571,641,610,610,577,616,616,583,576,614,593,655,605,816,681,1319,1319,1295,1221,1330,1307,5114,5057,29960,10892,29987,29988,29988,29989]} 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Nc3 c5 8. Bb2 d6 9. d4 a6 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 10. d5 e5 (10... exd5 $1 $14 11. cxd5 b5) 11. a4 {[#]} Ne8 $146 {White is better.} ({Predecessor:} 11... Nbd7 12. Nd2 Ne8 13. f4 exf4 14. gxf4 Bf6 15. Qc2 Bd4+ 16. Kh1 Ndf6 17. Nce4 Bxb2 18. Qxb2 {1-0 (34) Zoldi,Z-Horvath,M (2165) Hungary 1995}) 12. e4 g6 13. Ne1 Nd7 14. Nd3 Bf6 15. Qe2 Bg7 16. Kh1 h5 17. Nd1 h4 18. f4 hxg3 19. hxg3 exf4 20. gxf4 (20. Rxf4 $6 Bxb2 21. N1xb2 (21. Qxb2 Qg5 $11) 21... Qg5 $11) 20... Qh4+ 21. Kg1 Nef6 {[#]} 22. Rf3 $1 {[%cal Rf3h3] Threatens to win with Rh3.} Rae8 ({But not} 22... Ng4 $2 23. Rh3 $18) 23. N1f2 {Black must now prevent Rh3.} Nh5 (23... Qh6 $16 24. Re1 Nh5) 24. Bxg7 $18 Kxg7 25. Qb2+ Kg8 26. Re1 Bc8 27. Rh3 Qf6 28. e5 dxe5 29. fxe5 Qg7 $2 (29... Nxe5 $16 {might work better.} 30. Rxe5 Bxh3 31. Bxh3 (31. Nxh3 a5 $14) 31... Rxe5 32. Qxe5 (32. Nxe5 Qg5+ 33. Bg2 Re8 $17) 32... Qxe5 33. Nxe5 Nf4) 30. Rhe3 f5 (30... g5 $142 31. d6 a5) 31. e6 Ndf6 {[#]} 32. a5 $1 {[%mdl 512]} f4 (32... bxa5 $142 33. Qe5 Re7 34. Nxc5 Ne8) 33. Re5 g5 34. Nh3 Nh7 35. Be4 N5f6 36. Qg2 f3 37. Bxh7+ Nxh7 38. Qg3 g4 39. Nhf2 Nf6 40. Nf4 bxa5 41. Nh5 Nxh5 42. Rxh5 Rf6 43. Re4 Rg6 44. Rh4 Re7 45. Rexg4 Qa1+ {[#]} 46. Kh2 $1 {[%mdl 512]} Rxg4 47. Rxg4+ {Accuracy: White = 91%, Black = 41%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.12"]
[White "Sinha, Santosh Kumar"]
[Black "Girinath, P.D.S."]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1942"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,117,2,9,21,22,-8,6,-38,0,-28,-35,-37,-28,-49,-34,-45,-27,-35,-37,-63,-50,-49,-57,-70,-74,-27,0,-17,0,-4,28,35,36,29,23,23,84,83,88,67,122,16,145,34,31,35,49,43,41,27,41,34,40,39,27,39,81,33,33,6,7,0,0,0,0,0,0,8,3,6,11,0,0,0,264,268,950,130,140,130,129,121,295,291,541,367,603,547,29972,29972,5229,5222,29989,29990,29990,29991,29997,29998]} 1. c4 f5 2. Nc3 Nf6 3. Nf3 d6 4. d4 e6 5. g3 Be7 6. Bg2 a5 7. Qc2 O-O 8. O-O Nc6 9. a3 e5 10. dxe5 dxe5 11. Rd1 Qe8 12. Nb5 {A96: Classical Dutch: Fluid Systems: Early deviations.} Bd8 13. Be3 {[#]} e4 $146 ({Predecessor:} 13... Qh5 14. Bc5 Re8 15. Rxd8 Rxd8 16. Nxc7 Rb8 17. Rd1 Bd7 18. Nd5 f4 19. Nxf6+ gxf6 {½-½ (58) Crouch,C (2407)-Pert,N (2475) Scarborough 2001}) 14. Nd2 {The position is equal.} Ng4 15. Bc5 Be7 16. Bxe7 Qxe7 17. Nf1 Qc5 18. e3 Nce5 19. b4 Qe7 20. h3 Nf6 21. Rab1 axb4 22. axb4 Be6 23. Nd2 Qf7 {[%cal Re5c4]} 24. Nd4 Bd7 25. b5 Qh5 26. c5 Rae8 27. c6 bxc6 28. bxc6 Bc8 (28... Be6 $1 $11) 29. Rb5 $16 Ba6 30. Rc5 Bd3 (30... Qf7 $14) 31. Qa2+ (31. Qb3+ $16 Qf7 32. Qxf7+ (32. Nxf5 Qxb3 33. Nxb3 Bc4 $16) 32... Nxf7 33. Rxf5) 31... Kh8 (31... Bc4 $1 $11 32. Qc2 Bd5) 32. Ra1 (32. Rdc1 $1 $16) 32... f4 $1 $14 {[%cal Rf4g3]} 33. gxf4 Nf3+ $1 34. N2xf3 Qxc5 35. Ne5 Rxe5 36. fxe5 Qxe5 37. Qe6 Qc5 $1 38. Qb3 Qe5 39. Qb7 h6 40. Ra7 Nd5 41. Ra5 Qf6 42. Qb2 $36 {[%mdl 2048] White is pushing.} ({Don't go for} 42. Rxd5 $2 Qxf2+ 43. Kh1 Bf1 $19) 42... Ne7 43. Qa2 Rb8 {aiming for ...Rb1+.} 44. Ra8 Rxa8 45. Qxa8+ Kh7 46. Qd8 Qe5 47. h4 {With the idea Bh3.} h5 $2 {[%mdl 8192] [#]} (47... Ng6 $1 $11 {and Black stays safe.}) 48. Bh3 $1 $18 {Hoping for Ne6.} Bc4 $2 {[#]} (48... Qd6 49. Qxd6 cxd6) 49. Qd7 $2 (49. Be6 $1 $18 {[%mdl 512] and the rest is easy.} Qf6 (49... Bxe6 50. Qxe7) 50. Bxc4) 49... Ng6 $16 50. Bf5 Kh6 51. Qd8 {White threatens Qg5+ and mate.} Qf6 $2 (51... Qe7 $16 {is a better defense.} 52. Qxe7 Nxe7) 52. Qxc7 $18 Nxh4 $2 (52... Qxh4 53. Qh2 Qg5+ 54. Kh1 Ne7) 53. Qf4+ g5 $2 (53... Qg5+ 54. Qxg5+ Kxg5) 54. Qxe4 Qd6 55. Qe8 {[%cal Re8h8]} Qf6 56. c7 Ba6 57. Qd8 {White mates.} Nf3+ 58. Kh1 {[%cal Rd8f6]} Qe5 59. Qf8+ {Accuracy: White = 73%, Black = 51%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.13"]
[White "Narayanan, Srinath"]
[Black "Sidhant, Mohapatra"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2535"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,45,31,25,17,9,7,4,12,8,25,34,46,20,37,32,39,54,168,155,205,196,244,229,286,207,567,560,928,918]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bd3 Be7 7. O-O b6 8. Nc3 Bb7 9. Bb2 O-O 10. Qc2 h6 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 11. Rad1 Qc7 12. Rfe1 Rfd8 {[#] The position is equal.} 13. Ne5 $146 ({Predecessor:} 13. Bf1 Rac8 14. g3 c5 15. cxd5 cxd4 16. Nxd4 Nxd5 17. Nxd5 Bxd5 18. Qxc7 Rxc7 19. Rc1 Rdc8 20. Nb5 Rxc1 21. Rxc1 Rxc1 22. Bxc1 a5 23. Bg2 Bxg2 {½-½ (23) Kojima,S (2403)-Shankland,S (2661) Honolulu 2015}) 13... Rac8 14. f4 c5 15. Kh1 Qb8 16. Qe2 dxc4 17. bxc4 {[%cal Bb3c4,Bc4d5][%mdl 32]} Nf8 {[#]} ({Black should try} 17... cxd4 $14 18. exd4 Nxe5 19. dxe5 (19. fxe5 Rxd4 20. Bh7+ {[%mdl 64] Discovered Attack} Nxh7 $14) 19... Nd7) 18. d5 $1 $18 exd5 19. cxd5 Bd6 20. Ng4 {Black must now prevent Nxf6+.} N8d7 21. Bf5 Rc7 $2 (21... Nxg4 {is a better chance.} 22. Qxg4 (22. Bxg4 Nf6 $16) 22... Nf6) 22. Nb5 {[%mdl 64] [#] Double Attack} Ba6 {If only Black now had time for ...Bxb5....} 23. Bxd7 {Accuracy: White = 82%, Black = 45%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.14"]
[White "Sahoo, Utkal Ranjan"]
[Black "Satyapragyan, Swayangsu"]
[Result "0-1"]
[ECO "E52"]
[WhiteElo "2336"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,94,13,10,8,10,16,-21,-21,-31,-27,-31,-22,-16,12,0,13,-37,-38,-33,-42,-38,-29,-34,11,0,0,-49,-47,-69,-28,-107,-92,-99,-102,-89,-52,-172,-147,-143,-147,-147,-141,-229,-231,-232,-213,-218,0,-198,0,-230,-195,-569,-560,-812,-594,-674,-275,-439,-289,-364,-191,-204,-204,-266,-216,-219,0,-225,0,-206,0,-239,0,-523,-525,-454,-453,-453,-453,-985,-985,-29993,-29994]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Ba6 {is cutting edge theory. E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} 8. Qe2 c5 (8... Nbd7 {feels hotter.} 9. Bd2 dxc4 10. Bxc4 Bxc4 11. Qxc4 c5) 9. a3 Bxc3 {The position is equal.} 10. bxc3 dxc4 11. Bxc4 Bxc4 12. Qxc4 Nbd7 13. Qe2 Rc8 {[#]} 14. c4 $146 ({Predecessor:} 14. Bb2 Qc7 15. Rfc1 Qb7 16. a4 Rc7 17. Nd2 Ne4 18. Nxe4 Qxe4 19. a5 Rfc8 20. axb6 axb6 {0-1 (38) Dezelak,B (2155)-Barle,J (2435) Slovenia 1993}) 14... Qc7 15. Nd2 cxd4 16. exd4 e5 17. d5 Ne8 (17... b5 $5 18. cxb5 Nxd5 $15) 18. Bb2 f6 19. f4 exf4 20. Rac1 Ne5 21. Rc3 (21. Ne4 $11) 21... Nd6 $36 {[%mdl 2048] Black has strong initiative.} 22. Rxf4 Ng6 23. Rf1 Rce8 24. Qh5 {[#]} (24. Qf2 $15) 24... Re5 $1 $19 {[%cal Re5h5]} 25. Qg4 Rfe8 26. Rd3 Rg5 27. Qd4 (27. Qd1 $17) 27... Re2 28. Rf2 Re1+ 29. Rf1 Re2 30. Rf2 Re1+ 31. Rf1 Qe7 32. Nf3 $2 (32. Rdf3 {is tougher.}) 32... Re4 33. Qc3 Rxg2+ {Played: Ng6-f4} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.15"]
[White "Swayams, Mishra"]
[Black "Nayak Rajesh"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2485"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,93,34,50,35,30,88,21,38,0,8,16,0,12,0,20,152,138,133,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,90,100,97,91,93,90,113,101,96,77,158,166,129,136,168,84,262,262,257,250,249,231,307,306,379,382,379,364,455,431,436,431,418,420,1097,1003,29979,29980,29979,29979,5389,2926]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 Nc6 7. Bb2 e5 8. dxe5 Nd7 {is currently scoring better than 8...Ng4.} 9. Qc1 dxe5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 10. Rd1 h6 {[#]} (10... Re8 $11) 11. c4 $146 (11. Nc3 $16) ({Predecessor:} 11. Nfd2 f5 12. Nc4 e4 13. Bxg7 Kxg7 14. Nc3 Rf7 {½-½ (14) Pavlovic,M (2477)-Grigoryan,K (2568) Ruma 2017}) 11... f5 $11 {The position is equal.} 12. Nc3 e4 13. Ne1 Nce5 14. f3 c6 $1 15. fxe4 f4 (15... Ng4 $11) 16. gxf4 $16 Ng4 17. e3 (17. Ba3 $16) 17... Qh4 $11 18. Nf3 $1 {[%cal Rf3h4]} Qf2+ 19. Kh1 Nde5 20. Nxe5 Bxe5 21. Rf1 (21. fxe5 {gets mated.} Qh4 $1 {[%mdl 512]} 22. h3 Nf2+ 23. Kg1 Bxh3 24. Nd5 cxd5 25. Qd2 Rad8 26. Bxh3 Nxh3+ 27. Kg2 Nf2 $1 {[%mdl 512]} 28. Qxd5+ Rxd5 29. Rh1 Nxh1 30. exd5 Rf2+ 31. Kg1 Qh2#) 21... Qh4 {[%csl Gg4][%cal Rh4h2]} 22. h3 {Black must now prevent Qe1.} Nf2+ $1 23. Rxf2 $1 Qxf2 24. Rb1 $36 {[%mdl 2048] Black should prevent Ba3. White has some pressure.} ({Don't go for} 24. fxe5 $2 Bxh3 $1 {[%mdl 512]} 25. Qg1 (25. Bxh3 $2 Qh4 $19) 25... Qh4 $19) 24... Bg7 25. Qg1 Qh4 26. Qe1 Qh5 (26... Qxe1+ $1 $11 {remains equal.} 27. Rxe1 g5) 27. Kh2 $16 g5 28. f5 Bd7 29. Ne2 Bxb2 30. Rxb2 Rad8 31. Ng3 Qe8 ({Black should try} 31... Qf7) 32. Qc3 Bc8 33. Rf2 Qe7 {[#]} 34. Bf3 (34. f6 $1 $18 {[%cal Rf6e7]} Qf7 35. e5) 34... Qd6 $2 {[#]} (34... Qg7 $16 {was worth a try.} 35. e5 Bxf5) 35. e5 $1 $18 {[%cal Re5d6]} Qd3 36. Qxd3 Rxd3 37. e4 Rfd8 38. e6 {And now e7 would win.} Rd2 39. Kg2 Kf8 40. Bg4 Rxf2+ 41. Kxf2 {[%mdl 4096] Endgame KRB-KBN} Ke7 42. Ke3 Kd6 43. Nh5 Ke5 (43... Rg8 $142 44. c5+ Ke5) 44. e7 Rg8 45. f6 Be6 46. Bxe6 Kxe6 {[#]} 47. e5 $1 {[%mdl 576] Promotion. Accuracy: White = 83%, Black = 57%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.16"]
[White "Baivab Mishra"]
[Black "Bakre, Tejas"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2206"]
[BlackElo "2425"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,63,52,66,60,45,37,36,62,69,73,79,99,107,127,125,110,55,113,49,53,53,117,43,30,52,248,252,234,151,1123,435,947,947,937,934,1293,892,882,870,887,873]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nxc6 Bxc6 13. f5 Qc5 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 14. fxe6 fxe6 15. Bd3 Be7 {[#] White is slightly better.} 16. Rhf1 $146 ({Predecessor:} 16. Ne2 Bd7 17. Nf4 O-O-O 18. Be2 Kb7 19. Bg4 Qe5 20. Nd3 Qg5 21. Qe2 Rhg8 22. Bf3 {1-0 (33) Dai,C (2295)-Zou,C (2208) Zhongshan 2015}) 16... Kd7 17. Ne2 Rhg8 18. Nf4 Rg5 19. g3 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 20. Qg2 (20. Rfe1 $16) 20... Qe5 (20... a4 $1 $14) 21. Qh3 (21. c3 $16) 21... a4 $1 $14 {[%cal Ra4a3] next ...a3 is good for Black.} 22. a3 b4 $1 {[%cal Rb4a3]} 23. Bc4 ({White should play} 23. axb4 $16 {Hoping for Bc4.} a3 24. c3) 23... bxa3 {[%csl Ga3][%cal Re5b2] [#]} 24. Nd3 $36 {[%mdl 2048] White is pushing.} Qxe4 $2 (24... Qd4 $1 $14 25. Qxe6+ (25. Bxe6+ Kd8 $14) 25... Kd8 26. bxa3 Bd7) 25. Rf4 $18 Qg6 {And now ...d5 would win.} ({Don't play} 25... Qe3 26. Re1) 26. Qxe6+ Kd8 $2 (26... Ke8 $16) 27. Rd4 (27. Nb4 $142 Bd7 28. Rxd6 Bxd6 29. Qxd6) 27... Bd7 (27... f5 $142 28. Ne5 (28. bxa3 Qxe6 29. Bxe6 Rb8+ 30. Ka2 Be4 $16) 28... Qxe6 29. Nxc6+ (29. Bxe6 Be8 $16) 29... Kd7 30. Bxe6+ Kxe6 31. Re1+ Kd7 32. Nxe7 f4 33. gxf4 Rb5) 28. Rxd6 Bxd6 29. Qxd6 {White wants to mate with Ne5!} f5 30. Qf8+ Qe8 31. Qc5 {Played: Qf8-f6} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.17"]
[White "Krishna C R G"]
[Black "Jatinder, Kapoor"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2443"]
[BlackElo "1586"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,41,32,27,57,70,68,68,61,59,38,46,43,32,35,37,42,21,352,352,601,593,914,914,862,872,29985,29985]} 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 cxd4 8. exd4 O-O 9. d5 exd5 {is the legacy move (9...Bb4). E14: Queen's Indian: Classical Variation (4 e3).} 10. cxd5 Bb4 11. Bg5 Bxc3 {White is slightly better.} 12. bxc3 h6 13. Bh4 Bxd5 14. Nd4 Nc6 15. Nf5 Ne5 {[#]} 16. Bc2 $146 {Bxf6 is the strong threat.} ({Predecessor:} 16. Re1 Ng6 17. Ne7+ Nxe7 18. Bxf6 gxf6 19. Qg4+ Kh8 20. Rxe7 Be6 21. Qh5 f5 22. Qxh6+ Kg8 23. Re1 Qxe7 24. Re3 f6 25. Rg3+ Kf7 26. Qg6# {1-0 (26) Viaud,T (1982)-Prickett,D (1922) ICCF email 2012}) 16... Bc4 $2 {[%mdl 8192] [#]} (16... Be6 $1 $11 {and Black has nothing to worry.}) 17. Qd4 $1 $18 {[%cal Rd4e5]} Bxf1 $2 (17... Ng6 18. Qxc4 Rc8) 18. Qxe5 Re8 {[#]} 19. Qg3 $1 {[%csl Gf5][%cal Rg3g7][%mdl 512]} g6 20. Nxh6+ Kh7 21. Nxf7 {Accuracy: White = 100%, Black = 26%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.18"]
[White "Mayank Sharma Nandkishore"]
[Black "Thejkumar, M. S."]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1711"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,-39,-39,-40,-39,-34,-41,-41,-39,-38,-40,-38,-28,-38,-34,-35,-16,-22,-18,-36,-30,-31,-26,-52,-26,-97,-102,-106,-102,-151,-161,-194,-187,-301,-304,-295,-278,-292,-296,-304,-302,-296,-293,-260,-254,-262,-254,-343,-343,-394,-376,-550,-555,-519,-421,-421,-414]} 1. e4 c6 2. Bc4 d5 3. Bb3 dxe4 4. Qh5 e6 5. Nc3 Nf6 6. Qe2 {B10: Caro-Kann: 2 d3 and 2 c4.} Nbd7 {[%cal Bb8d7,Bd7c5,Bc5b3][%mdl 32]} 7. Nxe4 Nxe4 8. Qxe4 {Black is slightly better.} Nc5 9. Qe3 Nxb3 10. axb3 b6 11. Nf3 Bb7 {[#]} 12. O-O $146 ({Predecessor:} 12. d3 c5 13. Bd2 Be7 14. Bc3 Bf6 15. b4 Bxc3+ 16. bxc3 cxb4 17. cxb4 Qc7 18. c4 {1-0 (62) Lamontagne,D (1903)-Dumont,E (1718) Quebec 2015}) 12... Be7 13. d3 O-O 14. Bd2 c5 15. Rfe1 Re8 16. Ne5 Bf8 (16... Bd6 {keeps more tension.} 17. Qh3 Bc7 18. Nc4 Qe7 19. Qg4 f6) 17. Ra4 (17. Nc4 $11 {remains equal.}) 17... f6 $17 18. Nf3 e5 19. Nh4 Qd7 20. Raa1 {[#]} e4 $1 {Threatens to win with ...g5.} 21. Qh3 (21. Qg3 $142) 21... Qxh3 $19 22. gxh3 exd3 23. Rxe8 Rxe8 24. cxd3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 25. Ng2 Bd5 26. Ne3 Bxb3 27. Nc4 Re6 28. Bf4 a4 29. Bc7 b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 30. Na3 (30. Ne3 $142) 30... b4 {Black is clearly winning.} 31. Nc4 Re2 32. Kf1 Rc2 {Accuracy: White = 52%, Black = 91%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.19"]
[White "Laxman, R.R."]
[Black "Sanchit, Anand"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2432"]
[BlackElo "1891"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,65,13,6,25,-10,25,15,27,26,29,25,19,0,0,0,0,-9,0,0,0,-3,0,16,45,52,53,31,56,47,82,68,59,19,109,33,30,0,0,-39,4,13,57,0,22,34,27,0,0,0,-6,-6,-7,-42,-40,-33]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 {E06: Closed Catalan: Early deviations.} 8. Ne5 b5 9. Qc2 Ra7 {The position is equal.} 10. O-O Bb7 11. Bxb7 Rxb7 12. Rd1 Qc8 13. Nd3 Rd8 14. Be3 Ng4 15. Nd2 {[%cal Bb1d2,Bd2e4,Be4c5][%mdl 32] [#]} Nxe3 $146 ({Predecessor:} 15... Nd7 16. Rac1 e5 17. Ne4 Nxe3 18. fxe3 exd4 19. exd4 Nf6 20. Ne5 Nxe4 21. Qxe4 c5 {1-0 (53) Benidze,D (2475)-Haznedaroglu,K (2491) Izmir 2016}) 16. fxe3 Nd7 17. Rac1 Bd6 18. Ne4 Rb8 19. Ndc5 Bxc5 20. Nxc5 Nf6 21. e4 e5 22. e3 h5 (22... Re8 $11 {keeps the balance.}) 23. Qe2 ({Better is} 23. dxe5 $16 Ng4 24. e6) 23... Re8 24. d5 Rb6 25. Rf1 Qg4 (25... Rd6 {looks sharper.} 26. b4 c6 27. a3 Qa8 28. dxc6 Qxc6 29. Qf2 Qc8) 26. Qxg4 Nxg4 (26... hxg4 {is interesting.} 27. Nd3 Nxe4 28. Rxc7 f6 29. Nf2 Nxf2 30. Kxf2 e4) 27. Rfe1 (27. Nd7 $14 Rb7 28. Nc5) 27... Nf6 28. Red1 Rd8 29. Nd3 Nxe4 30. Nxe5 Rbd6 31. Rd4 Ng5 32. h4 Re8 33. hxg5 {Accuracy: White = 71%, Black = 74%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.20"]
[White "Aansh Gupta"]
[Black "Das, Arghyadip"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1900"]
[BlackElo "2458"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,83,-17,-11,0,0,-4,0,0,0,55,-80,-31,-67,-50,-54,-25,-37,-45,-24,-29,-18,0,11,7,-243,8,17,217,222,229,218,193,167,487,477,839,833,812,804,952,921,1013,1032,1206,1187,1230,922,1506,606,570,0,1450,1410,1481,1050,1004,0,1222,0,920,915,29988,2063,6491,5589]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 g6 7. O-O Bg7 8. Re1 O-O 9. c3 a5 10. e5 Nd7 11. d4 cxd4 {A08: King's Indian Attack.} 12. cxd4 f6 13. exf6 Qxf6 {The position is equal.} 14. Qe2 Re8 {[#]} ({But not} 14... Nxd4 $6 15. Nxd4 Qxd4 16. Qxe6+ Kh8 17. Nf3 $16) ({Black should play} 14... a4 $11) 15. Bh3 $146 (15. Nb1 $1 $14) ({Predecessor:} 15. b3 Nxd4 16. Nxd4 Qxd4 17. Rb1 Qc5 18. Nf3 e5 19. Be3 Qd6 20. Rbd1 Nf6 21. Bg5 {0-1 (33) Giri,A (2752)-Svidler,P (2753) Flor & Fjaere 2014}) 15... Nf8 16. Qb5 Bd7 17. Qxb7 Reb8 18. Qc7 Rc8 {[%mdl 1024] Black has compensation.} 19. Qd6 Nb4 {Threatening ...Ra6.} 20. Ne5 Be8 {aiming for ...Ra6.} 21. Ndf3 {And now Bg5 would win.} h6 $1 {Hoping for ...Ra6.} ({Don't go for} 21... Ra6 $2 22. Qxa6 $1 {[%mdl 512]} Nxa6 23. Bg5 $18) 22. Bf4 $2 (22. Bd2 $11 {and White stays safe.}) 22... g5 $2 (22... Ra6 $1 $19 {[%cal Ra6d6]} 23. Ng4 Qf7) 23. Ng4 $1 $36 {[%cal Rg4f6][%mdl 2048] Black is under pressure.} Qd8 $2 (23... Qg6 $11 {and Black has nothing to worry.}) 24. Nxh6+ $1 $18 Bxh6 25. Bxe6+ Nxe6 26. Qxe6+ {[%mdl 64] Double Attack} Kh7 $2 {[#]} (26... Kg7 {is tougher.}) 27. Bxg5 $1 {[%mdl 576] Decoy} Bxg5 (27... Rc6 $142) 28. Qf5+ {[%mdl 64] Double Attack} Kg8 29. Nxg5 {Qh7+ would kill now.} Ra7 30. Re5 Rc6 31. Ne6 Rxe6 32. Qxe6+ Bf7 33. Qg4+ Kf8 34. Rc1 {Played: Qg4-f4} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.21"]
[White "Chandrajeet Singh Rajawat"]
[Black "Eshwanth Dev, Kumar J"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1778"]
[BlackElo "1850"]
[Annotator "NA RC"]
[PlyCount "78"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,78,18,33,4,1,-14,53,47,32,-2,-6,-8,-6,-127,-85,-89,-93,-117,-127,-187,-233,-210,-248,-225,-222,-229,-175,-220,-171,-264,-256,-283,-299,-300,-271,-442,-477,-496,-560,-605,-497,-512,-418,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,-467,32767,32767,32767,32767,-579,-595,-648,-950,-1045,-1299,-1066,-958,-1137,-1126,-1327,-29990,-29990]} 1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Bf4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. e4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 5. e5 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 6. Nce2 {[%emt 0:00:30] A45: Trompowsky Attack.} f6 $1 {[%emt 0:00:30]} 7. f3 {[%emt 0:00:30] [#]} Ng5 $146 {[%emt 0:00:30]} ({Predecessor:} 7... fxe5 8. fxe4 exf4 9. e5 O-O 10. Nf3 Bg4 11. Nc3 e6 12. Bd3 c5 13. h3 Bxf3 14. Qxf3 cxd4 {0-1 (31) Picken,O (1769)-Ang,A (2219) Palmerston North 2018}) 8. Bxg5 {[%emt 0:00:30]} fxg5 {[%emt 0:00:30]} 9. Qd2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 10. c3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. dxc5 {[%emt 0:00:30]} (11. Qxg5 $11 {remains equal.} Qa5 12. Qd2) 11... Nxe5 {[%emt 0:00:30]} 12. Nd4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 13. O-O-O {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 14. c6 {[%emt 0:00:30]} (14. Nc2 $17 {is a better defense.}) 14... Qb6 {[%emt 0:00:30]} 15. cxb7 {[%emt 0:00:30]} Bxb7 {[%emt 0:00:30]} 16. Kb1 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 17. Nc2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 18. Ne2 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 19. Nc1 {[%emt 0:00:30] [#]} (19. h4 $142) 19... g4 $1 {[%emt 0:00:30]} 20. fxg4 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 21. b3 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 22. Qe3 {[%emt 0:00:30]} (22. Re1 $142) 22... Ne4 {[%emt 0:00:30]} 23. Kb2 {[%emt 0:00:30]} Nf2 {[%emt 0:00:30]} 24. Be2 {[%emt 0:00:30]} Qxe3 {[%emt 0:00:30]} 25. Nxe3 {[%emt 0:00:30]} Nxh1 {[%emt 0:00:30]} 26. Rxh1 {[%emt 0:00:30]} Bh6 {[%emt 0:00:30]} 27. Nd1 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 28. h4 {[%emt 0:00:30]} Bf4 {[%emt 0:00:30]} 29. Kc2 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 30. b4 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 31. Bc4+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 32. a3 {[%emt 0:00:30]} d3+ {[%emt 0:00:30]} 33. Kb2 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 34. Bd5 {[%emt 0:00:30]} Rbe8 {[%emt 0:00:30]} 35. c4 {[%emt 0:00:30]} Bxg4 {[%emt 0:00:30]} 36. c5 {[%emt 0:00:30]} Be5+ {[%emt 0:00:30]} 37. Kb1 {[%emt 0:00:30]} Bxd1 {[%emt 0:00:30]} 38. Rxd1 {[%emt 0:00:30]} Rf2 {[%emt 0:00:30]} 39. Na2 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.22"]
[White "Sibi Visal R"]
[Black "Arora Honi"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2074"]
[BlackElo "1788"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,57,39,44,39,38,35,44,47,56,125,121,134,83,105,61,68,66,74,75,74,73,63,71,67,73,99,116,206,237,318,339,328,285,243,266,339,260,447,485]} 1. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:10]} 5. g3 {[%emt 0:00:16]} Nbd7 {[%emt 0:00:33]} 6. Bg2 {[%emt 0:00:33]} Be7 {[%emt 0:00:38]} 7. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:17]} 8. b3 {[%emt 0:00:02]} b6 {[%emt 0:01:02]} 9. Bb2 {[%emt 0:00:03]} Bb7 {[%emt 0:00:40] 9...Ba6 is the hot move.} 10. Qd3 {[%emt 0:00:08]} c5 {[%emt 0:09:31] E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7).} 11. cxd5 {[%emt 0:01:57]} exd5 {[%emt 0:01:03]} 12. Rfd1 {[%emt 0:15:27]} Ne4 {[%emt 0:08:36] [#]} 13. Ne5 $146 {[%emt 0:16:11]} ({Predecessor:} 13. Rac1 Bf6 14. Qb1 Nxc3 15. Bxc3 Re8 16. e3 Qe7 17. Ne1 Rad8 18. Nd3 cxd4 19. Bb4 {1-0 (62) Hnydiuk,A (2409)-Krallis,C (2261) Krakow 2018}) 13... Ndf6 {[%emt 0:14:08]} 14. dxc5 {[%emt 0:04:26]} bxc5 {[%emt 0:04:37] [#]} (14... Bxc5 $14 15. Nxe4 Nxe4) 15. Nxe4 $1 {[%emt 0:03:19]} dxe4 {[%emt 0:04:00]} 16. Qc3 {[%emt 0:02:32]} Qc7 {[%emt 0:05:48]} 17. Rd7 {[%emt 0:01:01]} Nxd7 {[%emt 0:00:50]} 18. Nxd7 {[%emt 0:00:02]} f6 {[%emt 0:00:35]} 19. Nxf8 {[%emt 0:00:02]} Kxf8 {[%emt 0:01:04]} 20. Rc1 {[%emt 0:00:29]} Qd7 {[%emt 0:03:15]} 21. h4 {[%emt 0:01:33]} Rc8 {[%emt 0:04:27]} 22. e3 {[%emt 0:01:50]} Bd6 {[%emt 0:03:28]} 23. Qc4 {[%emt 0:06:12]} f5 {[%emt 0:02:57]} (23... Qe7 $16) 24. Rd1 {[%emt 0:01:07]} Qe7 {[%emt 0:02:29]} 25. Bh3 {[%emt 0:03:23]} g6 {[%emt 0:05:48]} 26. Qc3 {[%emt 0:01:49]} Ke8 {[%emt 0:00:46]} 27. Bf1 {[%emt 0:00:07]} Bc6 {[%emt 0:04:23]} (27... a6) 28. Ba3 {[%emt 0:04:17]} Qf8 $2 {[%emt 0:07:34] [#]} 29. Rxd6 $18 {[%emt 0:04:29]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.23"]
[White "Devesh, Mukherjee"]
[Black "Sa, Kannan"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1871"]
[BlackElo "1936"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,55,22,11,49,26,45,39,54,29,36,29,42,12,62,75,87,67,69,64,76,44,76,0,0,0,8,0,0,0,10,0,0,0,0,0,0,-73,-41,-57,-65,-79,-85,-81,-42,-72,-3,-70,0,-66]} 1. Nf3 {[%emt 0:01:03]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:06:15]} e6 {[%emt 0:01:02]} 3. g3 {[%emt 0:00:43]} c6 {[%emt 0:02:36]} 4. Bg2 {[%emt 0:01:09]} Nd7 {[%emt 0:00:31]} 5. O-O {[%emt 0:01:06]} Nb6 {[%emt 0:06:19]} 6. cxd5 {[%emt 0:02:04] [#] A13: English Opening: 1...e6.} cxd5 $146 {[%emt 0:00:13]} ({Predecessor:} 6... exd5 7. d3 Nf6 8. Nbd2 Be7 9. e4 O-O 10. Re1 h6 11. a3 dxe4 12. dxe4 Be6 {0-1 (28) Erdos,B (2185)-Schneider,V (2306) Kisvarda 2012}) 7. d3 {[%emt 0:00:34]} Bd6 {[%emt 0:00:36]} 8. b3 {[%emt 0:05:15]} Nf6 {[%emt 0:00:32]} 9. Bb2 {[%emt 0:00:06]} O-O {[%emt 0:00:22]} 10. Nc3 {[%emt 0:01:52]} Bd7 {[%emt 0:05:44]} (10... e5 $11) 11. e4 {[%emt 0:11:21]} Be7 {[%emt 0:01:02]} 12. Qe2 {[%emt 0:01:36]} Bc6 {[%emt 0:01:57]} 13. Rac1 {[%emt 0:04:35]} a5 {[%emt 0:03:48]} 14. a3 {[%emt 0:04:52]} Nfd7 {[%emt 0:07:21]} 15. d4 {[%emt 0:05:36]} (15. Nd4 $14) 15... dxe4 {[%emt 0:01:24]} 16. Nxe4 {[%emt 0:00:07]} Nd5 {[%emt 0:00:29]} 17. Ne5 {[%emt 0:01:47]} Nxe5 {[%emt 0:00:30]} 18. dxe5 {[%emt 0:00:32]} Qb6 {[%emt 0:00:59]} 19. Nf6+ {[%emt 0:13:36]} gxf6 {[%emt 0:08:37]} 20. Bxd5 $1 {[%emt 0:00:27]} f5 {[%emt 0:00:23]} 21. Bxc6 {[%emt 0:06:23]} bxc6 {[%emt 0:00:03]} 22. g4 {[%emt 0:00:44]} (22. Rc3 $11 {remains equal.}) 22... fxg4 {[%emt 0:03:00]} 23. Qxg4+ {[%emt 0:07:05]} Kh8 {[%emt 0:00:02]} 24. Qf3 {[%emt 0:00:01]} Rab8 {[%emt 0:02:42]} 25. Rc3 {[%emt 0:00:23]} Rg8+ {[%emt 0:06:55]} (25... a4 $5) 26. Kh1 {[%emt 0:00:04]} Qb5 {[%emt 0:01:37]} (26... a4 $5) 27. Rd3 {[%emt 0:00:25]} c5 {[%emt 0:13:57]} (27... Rbd8 $15 28. Rdd1 Rb8) 28. Bc3 $15 {[%emt 0:03:59]} ({Better is} 28. a4 $11 Qb4 29. Bc1) 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "5.24"]
[White "Ramnathan, Balasubramaniam"]
[Black "Aditya Kumawat"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2200"]
[BlackElo "1552"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,51,35,11,50,39,44,41,60,35,57,60,111,110,115,121,120,76,152,147,241,222,227,227,229,230,263,261,661,672,664,659,787,788,1843,1777,5585,1702,5565,5519]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d6 7. d4 Nbd7 8. c4 e6 {8...Re8 is the modern continuation. E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} 9. Nc3 {[#]} e5 $146 ({Predecessor:} 9... d5 10. Re1 b6 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Bb7 14. Re2 Qc7 15. Rc1 Qd6 {1-0 (50) Kuich,G (1692)-Pham,T Ho Chi Minh City 2016}) 10. Qc2 Qe7 {White is slightly better.} 11. e4 a6 12. Rad1 c5 (12... Rb8 $14) 13. dxe5 $16 Nxe5 14. Nxe5 dxe5 15. h3 b6 {[#]} (15... Be6 $142) 16. f4 $1 Bb7 {[#]} (16... Qe6 $16 17. Rde1 Bb7) 17. fxe5 $1 $18 Nd7 18. Nd5 Bxd5 19. exd5 {aiming for e6!} Nxe5 20. d6 {[%mdl 64] Discovered Attack} Qg5 $2 (20... Qd7 21. Bxa8 Rxa8) 21. Bxa8 {White is clearly winning.} Rxa8 22. Kg2 Qd8 23. Qe4 f6 24. Bxe5 {Qd5+ would kill now.} fxe5 25. Qd5+ Kh8 26. d7 {Accuracy: White = 93%, Black = 39%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.1"]
[White "Adhiban, B.."]
[Black "Ravi, Teja S."]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2654"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,147,24,28,0,-3,-6,-1,-4,0,0,0,0,0,-6,0,0,0,0,0,-16,-8,-26,0,0,108,2,31,25,35,0,0,-11,-10,-12,32,20,46,0,0,-16,0,-16,-29,-18,-33,-40,-22,-52,0,0,0,0,0,0,0,0,0,0,0,0,29,35,51,47,46,39,32,33,31,0,39,39,39,39,39,39,40,40,40,40,40,40,40,47,50,19,19,19,19,19,19,20,20,20,33,33,33,33,55,20,91,32,39,33,87,87,87,87,87,51,87,89,89,89,89,89,97,87,87,87,87,87,87,51,51,51,51,51,51,8,8,8,8,8,8,8,8,8,8,419]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bb4 6. Bxc4 {D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} (6. Bg5 {feels hotter.} c5 7. Bxc4 O-O 8. O-O cxd4 9. Nxd4 h6 10. Bf4) 6... Nxe4 7. O-O Nxc3 8. bxc3 Be7 9. Qe2 O-O 10. Rd1 Nd7 11. Ne5 Qe8 12. Rb1 Nb6 13. Bd3 f6 {[#]} 14. Nf3 $146 ({Predecessor:} 14. Qc2 Qh5 15. Be2 Qf5 16. Bd3 Qh5 17. Be2 Qe8 18. Bd3 Qh5 19. Be2 {½-½ (19) Endsley,B (2254)-Voveris,G (2415) ICCF email 2019}) 14... c5 15. Qc2 f5 16. Bb5 Qh5 (16... Qf7 $11) 17. Ne5 (17. Ba3 $16) 17... Nd5 18. Be2 Qe8 19. Bf3 cxd4 20. Bxd5 exd5 21. cxd4 f4 22. Qb3 {[%mdl 1024] White has compensation.} Qd8 23. f3 Rf6 24. Qc3 b6 25. Nc6 Qc7 26. Nxe7+ Qxe7 27. Re1 Qf7 28. Ba3 Re6 (28... Ba6 $15) 29. Qd2 $11 g5 30. Rbc1 Ba6 31. Rxe6 Qxe6 32. Re1 Qg6 33. h4 gxh4 {With the idea ...h3.} 34. Qxf4 h3 {[%csl Gh3][%cal Rg6g2]} 35. g4 h6 36. Kh2 Re8 37. Qf5 Qf7 ({Don't go for} 37... Re2+ $2 38. Rxe2 Qxf5 39. Re8+ Kg7 40. gxf5 $18) 38. Rxe8+ Qxe8 39. Qxd5+ (39. Kxh3 {is more complex.} Qf7 40. Qxf7+ Kxf7 41. Bd6 Be2 42. Kg3) 39... Qf7 40. Qxf7+ Kxf7 41. Kxh3 $14 {[%mdl 4096] Endgame KB-KB} Bc4 42. Bc1 Kg6 43. a3 h5 $1 44. Kh4 hxg4 45. fxg4 Bb3 46. Bf4 b5 47. Bc7 Kf6 48. Kg3 Ke6 49. Kf4 Kd5 50. Ke3 $1 Bd1 51. g5 Bc2 52. Kd2 $1 {[%cal Rd2c2]} Bg6 53. Kc3 Ke4 54. Bd8 Bf7 (54... a6 $11 {remains equal.}) 55. Ba5 (55. Kb4 $1 $16) 55... Kd5 56. Bb4 Ke4 ({Better is} 56... Bg6 $14) 57. Bc5 $1 $16 a5 {[#]} 58. Bb6 $1 Kf5 59. Bd8 Kf4 60. Bxa5 Kxg5 61. Kb4 Be8 62. Kc5 Kf5 63. Bc3 Ke6 64. d5+ Kd7 {[#]} 65. Bb4 $1 Kc7 66. Ba5+ Kd7 67. Bb6 Bf7 68. Ba7 Bg6 69. Kxb5 Be4 {The position is equal.} 70. Kc5 Bxd5 $1 71. Kxd5 Kc7 72. a4 Kb7 73. Bd4 Ka8 74. Ke4 $2 {[%mdl 40960] Accuracy: White = 80%, Black = 84%. . An unexpected result.} (74. Bf2 $11) 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.2"]
[White "Shyaamnikhil P"]
[Black "Gupta, Abhijeet"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2460"]
[BlackElo "2608"]
[Annotator "RC"]
[PlyCount "74"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:23]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:01:42]} e5 {[%emt 0:00:00]} 3. d3 {[%emt 0:02:12]} Bb4 {[%emt 0:01:25]} 4. Bd2 {[%emt 0:00:41]} O-O {[%emt 0:00:17]} 5. a3 {[%emt 0:02:54]} Bxc3 {[%emt 0:00:05]} 6. Bxc3 {[%emt 0:00:08]} Re8 {[%emt 0:00:03]} 7. Nf3 {[%emt 0:03:50]} e4 {[%emt 0:00:11]} 8. dxe4 {[%emt 0:00:34]} Nxe4 {[%emt 0:00:03]} 9. Rc1 {[%emt 0:00:06]} a5 {[%emt 0:02:40]} 10. Qd4 {[%emt 0:03:29]} Nxc3 {[%emt 0:01:10]} 11. Qxc3 {[%emt 0:00:12]} d6 {[%emt 0:00:25]} 12. e3 {[%emt 0:02:41]} Nd7 {[%emt 0:00:54]} 13. b4 {[%emt 0:10:33]} axb4 {[%emt 0:00:27]} 14. axb4 {[%emt 0:00:06]} Qf6 {[%emt 0:00:22]} 15. Nd4 {[%emt 0:02:22]} c5 {[%emt 0:04:15]} 16. bxc5 {[%emt 0:02:05]} Nxc5 {[%emt 0:04:55]} 17. Bd3 {[%emt 0:08:43]} Qg5 {[%emt 0:01:13]} 18. Kf1 {[%emt 0:01:19]} b6 {[%emt 0:08:36]} 19. h4 {[%emt 0:07:39]} Qf6 {[%emt 0:00:04]} 20. Bb1 {[%emt 0:00:56]} Ne4 {[%emt 0:08:29]} 21. Bxe4 {[%emt 0:01:08]} Rxe4 {[%emt 0:00:03]} 22. Kg1 {[%emt 0:05:38]} Ra2 {[%emt 0:07:17]} 23. Rc2 {[%emt 0:11:24]} Ra5 {[%emt 0:00:25]} 24. Nb3 {[%emt 0:11:40]} Qxc3 {[%emt 0:12:41]} 25. Rxc3 {[%emt 0:00:05]} Ra3 {[%emt 0:00:03]} 26. f3 {[%emt 0:01:02]} Re8 {[%emt 0:00:04]} 27. Kf2 {[%emt 0:01:32]} Be6 {[%emt 0:00:05]} 28. Rhc1 {[%emt 0:04:23]} b5 {[%emt 0:10:12]} 29. Nd2 {[%emt 0:00:11]} Rxc3 {[%emt 0:05:25]} 30. Rxc3 {[%emt 0:00:06]} bxc4 {[%emt 0:00:29]} 31. e4 {[%emt 0:00:06]} f5 {[%emt 0:08:29]} 32. Ke3 {[%emt 0:01:51]} d5 {[%emt 0:01:05]} 33. exd5 {[%emt 0:01:00]} Bxd5+ {[%emt 0:00:34]} 34. Kd4 {[%emt 0:01:05]} Rd8 {[%emt 0:02:11]} 35. Ke3 {[%emt 0:01:07]} Re8+ {[%emt 0:10:40]} 36. Kd4 {[%emt 0:00:07]} Rd8 {[%emt 0:00:17]} 37. Ke3 {[%emt 0:00:06]} Re8+ {[%emt 0:00:20]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.3"]
[White "Karthikeyan, Murali"]
[Black "Deepan Chakkravarthy J."]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2602"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,79,30,29,37,-23,-7,-27,-28,-19,-20,-23,0,0,0,-16,-12,-6,0,0,40,39,38,36,32,30,37,42,42,34,95,69,235,235,239,247,247,210,252,243,278,278,278,278,278,277,278,278,278,266,252,270,310,310,343,227,618,624,612,604,578,552,578,557]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 {9.h3 gains popularity.} Bd7 10. Rd1 Kc8 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 11. h3 (11. Ng5 $14 Be8 12. b3) 11... h6 12. a4 $5 {[%mdl 4] A promising side line.} a5 {Black has an edge.} 13. b3 b6 14. Bb2 Ne7 15. Rd2 c5 16. Rad1 Be6 $1 17. Ne2 Ng6 {[#]} 18. h4 $5 $146 {[%mdl 8] White has the initiative. An interesting novelty.} ({Predecessor:} 18. c4 Be7 19. Nc3 Kb7 20. Nd5 Rad8 21. Nxe7 Rxd2 22. Nxd2 Nxe7 23. Nf1 Kc8 24. f3 {0-1 (41) Grischuk,A (2764)-Kramnik,V (2810) London 2013}) 18... Kb7 19. h5 Ne7 20. Nf4 Bg4 21. e6 fxe6 22. Re1 $1 {[#] Hoping for Ne5.} Bxf3 23. gxf3 Nf5 (23... e5 $14 24. Bxe5 Nc6) 24. Ng6 (24. Nxe6 Bd6 $14) 24... Bd6 $2 ({Better is} 24... Rg8 $14) 25. Nxh8 $18 Rxh8 26. Rxe6 Rf8 27. Rd3 Rf7 28. Re4 Kc6 29. Kg2 Ne7 {Now ...Nd5 and Black clings on.} 30. c4 Kd7 31. Rg4 Nf5 32. Kh3 Ke8 33. Re4+ Kd7 34. Kg4 Ne7 35. Be5 Rf5 {If only Black now had time for ...Rg5+....} 36. f4 {[#] Black must now prevent Bxd6.} g6 $2 (36... Rf7 37. Rd1 Nf5) 37. hxg6 {White is clearly winning.} h5+ 38. Kg3 Nxg6 39. Bxd6 cxd6 40. Rd5 {Accuracy: White = 89%, Black = 65%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.4"]
[White "Swapnil, S. Dhopade"]
[Black "Lalith Babu M R"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2495"]
[BlackElo "2550"]
[Annotator "ChessBase"]
[PlyCount "62"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:02]} 3. b3 {[%emt 0:00:28]} Bg7 {[%emt 0:00:21]} 4. Bb2 {[%emt 0:00:06]} O-O {[%emt 0:00:15]} 5. Bg2 {[%emt 0:00:04]} d6 {[%emt 0:00:10]} 6. d4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 7. O-O {[%emt 0:04:35]} cxd4 {[%emt 0:00:09]} 8. Nxd4 {[%emt 0:00:04]} d5 {[%emt 0:00:09]} 9. c4 {[%emt 0:00:04]} dxc4 {[%emt 0:00:26]} 10. bxc4 {[%emt 0:00:07]} Qb6 {[%emt 0:00:07]} 11. Qc1 {[%emt 0:01:12]} Bd7 {[%emt 0:17:37]} 12. Nd2 {[%emt 0:02:10]} Bh6 {[%emt 0:02:22]} 13. Rb1 {[%emt 0:09:01]} Qa6 {[%emt 0:02:22]} 14. e3 {[%emt 0:14:46]} Rc8 {[%emt 0:10:40]} 15. Ba3 {[%emt 0:16:28]} Nc6 {[%emt 0:00:58]} 16. Nxc6 {[%emt 0:15:52]} Bxc6 {[%emt 0:00:17]} 17. Bxe7 {[%emt 0:02:23]} Bxg2 {[%emt 0:03:25]} 18. Kxg2 {[%emt 0:00:01]} Qc6+ {[%emt 0:15:12]} 19. Kg1 {[%emt 0:03:38]} Ne4 {[%emt 0:00:40]} 20. Qc2 {[%emt 0:08:43]} Nxd2 {[%emt 0:01:43]} 21. Qxd2 {[%emt 0:00:33]} b6 {[%emt 0:00:43]} 22. Rbc1 {[%emt 0:02:03]} Qe4 {[%emt 0:08:11]} 23. Bf6 {[%emt 0:03:37]} Rxc4 {[%emt 0:00:44]} 24. Rxc4 {[%emt 0:00:39]} Qxc4 {[%emt 0:00:04]} 25. Rc1 {[%emt 0:01:08]} Qe6 {[%emt 0:01:56]} 26. Bb2 {[%emt 0:00:25]} Bg7 {[%emt 0:00:15]} 27. Bxg7 {[%emt 0:00:05]} Kxg7 {[%emt 0:00:03]} 28. Rc7 {[%emt 0:00:12]} a6 {[%emt 0:00:11]} 29. a4 {[%emt 0:06:15]} Qf6 {[%emt 0:03:59]} 30. Qd5 {[%emt 0:01:14]} Re8 {[%emt 0:00:42]} 31. Kg2 {[%emt 0:00:47]} Qe6 {[%emt 0:02:33]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.5"]
[White "Krishna C R G"]
[Black "Raja Harshit"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2443"]
[BlackElo "2472"]
[Annotator "RC"]
[PlyCount "99"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:42]} 4. Nf3 {[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:06]} 6. O-O {[%emt 0:00:00]} dxc4 {[%emt 0:00:04]} 7. Qc2 {[%emt 0:00:02]} a6 {[%emt 0:00:11]} 8. a4 {[%emt 0:00:04]} Bd7 {[%emt 0:00:04]} 9. Rd1 {[%emt 0:00:14]} Bc6 {[%emt 0:10:50]} 10. Nc3 {[%emt 0:00:18]} Bxf3 {[%emt 0:02:35]} 11. Bxf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:15]} 12. Bxc6 {[%emt 0:00:36]} bxc6 {[%emt 0:00:04]} 13. a5 {[%emt 0:00:06]} Rb8 {[%emt 0:00:19]} 14. Qa4 {[%emt 0:00:06]} Rb4 {[%emt 0:09:40]} 15. Qxc6 {[%emt 0:00:06]} Qd6 {[%emt 0:01:15]} 16. Qf3 {[%emt 0:00:08]} Nd5 {[%emt 0:06:57]} 17. e4 {[%emt 0:27:01]} Nxc3 {[%emt 0:00:19]} 18. bxc3 {[%emt 0:00:04]} Rb3 {[%emt 0:00:41]} 19. Bf4 {[%emt 0:00:26]} Qc6 {[%emt 0:08:16]} 20. Be5 {[%emt 0:07:08]} f6 {[%emt 0:04:55]} 21. d5 {[%emt 0:05:49]} Qb7 {[%emt 0:09:50]} 22. d6 {[%emt 0:04:31]} cxd6 {[%emt 0:01:23]} 23. Bxd6 {[%emt 0:00:02]} Rc8 {[%emt 0:14:37]} 24. Rd4 {[%emt 0:15:14]} Rd8 {[%emt 0:06:46]} 25. Rad1 {[%emt 0:08:53]} Bxd6 {[%emt 0:08:53]} 26. Rxd6 {[%emt 0:00:03]} Rxd6 {[%emt 0:00:07]} 27. Rxd6 {[%emt 0:00:06]} Kf7 {[%emt 0:01:48]} 28. Qg4 {[%emt 0:08:15]} Qc8 {[%emt 0:05:38]} 29. e5 {[%emt 0:03:21]} Rxc3 {[%emt 0:03:28]} 30. exf6 {[%emt 0:08:48]} g6 {[%emt 0:04:14]} 31. Qe4 {[%emt 0:10:07]} Rb3 {[%emt 0:00:52]} 32. Rc6 {[%emt 0:01:20]} Qd7 {[%emt 0:00:14]} 33. Rxc4 {[%emt 0:00:36]} Rb5 {[%emt 0:00:44]} 34. Qc2 {[%emt 0:01:02]} Kxf6 {[%emt 0:00:15]} 35. Qc3+ {[%emt 0:00:31]} e5 {[%emt 0:00:09]} 36. Rc6+ {[%emt 0:00:09]} Kg5 {[%emt 0:00:29]} 37. Qe3+ {[%emt 0:02:11]} Kh5 {[%emt 0:01:43]} 38. Rc4 {[%emt 0:00:17]} g5 {[%emt 0:00:00]} 39. g4+ {[%emt 0:01:11]} Kh6 {[%emt 0:00:00]} 40. h4 {[%emt 0:00:11]} Qd8 {[%emt 0:00:09]} 41. hxg5+ {[%emt 0:00:56]} Kg7 {[%emt 0:00:01]} 42. Qa7+ {[%emt 0:00:22]} Kg8 {[%emt 0:00:04]} 43. Qxa6 {[%emt 0:00:33]} Rxa5 {[%emt 0:00:51]} 44. Qb7 {[%emt 0:00:29]} Ra8 {[%emt 0:00:24]} 45. Rc7 {[%emt 0:00:30]} Qf8 {[%emt 0:00:46]} 46. Qd5+ {[%emt 0:00:14]} Kh8 {[%emt 0:00:22]} 47. Qxe5+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:03]} 48. Qe4 {[%emt 0:00:28]} Ra1+ {[%emt 0:00:23]} 49. Kg2 {[%emt 0:00:02]} Qa8 {[%emt 0:00:07]} 50. Rb7 {[%emt 0:00:38]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.6"]
[White "Puranik, Abhimanyu"]
[Black "Das, Sayantan"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2597"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,93,10,18,12,4,0,0,-2,23,0,0,0,0,0,0,0,11,6,7,9,8,8,8,0,0,0,24,14,11,11,26,25,29,29,47,29,29,20,38,15,30,30,85,80,74,74,110,118,118,109,168,168,198,137,186,129,129,123,147,106,113,106,195,195,195,195,183,185,235,211,854,892,792,746,714,597,1719,1690,1353,1179,5065,1838,5110,4729]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. Ne4 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Be7 8. Bc4 $1 {[%mdl 4] now scores much better than the old 8.Be2.} O-O 9. O-O {The position is equal.} a6 10. a4 Nf6 {[#]} 11. Nxf6+ $146 ({Predecessor:} 11. Ng5 Qc7 12. Qe2 Nc6 13. Nxc6 Qxc6 14. Nf3 Qe4 15. Be3 Nd5 16. Bd3 Qb4 17. Bd4 {1-0 (30) Leventic,I (2479)-Tarakcija,H (2252) Osijek 2005}) 11... Bxf6 12. Be3 Qc7 13. Qe2 Bd7 14. c3 Nc6 15. Nxc6 Bxc6 16. a5 Qe5 17. Rfd1 Rfd8 18. Bb6 {Rxd8+ is the strong threat.} Qxe2 (18... Rxd1+ {is more complex.} 19. Rxd1 Qg5 20. g3 g6 21. Rd2 h5) 19. Bxe2 Rxd1+ 20. Rxd1 Kf8 21. f4 Ke8 22. Kf2 Rc8 23. g3 g6 24. Ke3 Ba4 25. Rd2 Be7 26. Bd4 Bc5 (26... Bb5 $11) 27. Bxc5 $16 Rxc5 {[%mdl 4096] Endgame KRB-KRB} 28. c4 $1 e5 29. b4 $1 {[%cal Rb4c5,Bb2b4,Bb4b5,Bb5b6][%mdl 32]} exf4+ 30. gxf4 Rc7 (30... Rc8 $16) 31. b5 $1 $18 Re7+ 32. Kf2 ({White should try} 32. Kd4 $1 $18) 32... Rd7 33. Rb2 ({White should play} 33. Rxd7 $18 Kxd7 34. Ke3) 33... Bd1 $16 34. Bf1 $1 Bg4 35. b6 $1 {And now c5 would win.} Be6 36. Bg2 {Strongly threatening c5.} Kd8 (36... Bxc4 $16 {is a better defense.} 37. Bc6 bxc6) 37. c5 $18 {Black must now prevent c6.} Kc8 38. c6 $1 {[%cal Rc6d7]} bxc6 39. Bxc6 Rd4 40. Ke3 Rc4 $2 {[#]} (40... Rd1 41. Rc2 Re1+ 42. Kf2 Ra1) 41. b7+ $1 {White is clearly winning.} Kb8 42. Rb6 Rc3+ 43. Kd2 Rxc6 44. Rxc6 Kxb7 45. Rb6+ Ka7 46. Ke3 (46. Kd3 $142 h6 {[#]} 47. Rxe6 $1 {[%mdl 512]} fxe6 48. Ke4) 46... h6 47. h4 {Accuracy: White = 94%, Black = 57%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.7"]
[White "Thejkumar, M. S."]
[Black "Visakh N R"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2438"]
[BlackElo "2518"]
[Annotator "ChessBase"]
[PlyCount "56"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:01:27]} 3. c4 {[%emt 0:00:05]} d5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:21]} a6 {[%emt 0:00:16]} 5. cxd5 {[%emt 0:16:56]} exd5 {[%emt 0:00:40]} 6. Bg5 {[%emt 0:00:05]} Be6 {[%emt 0:00:06]} 7. e3 {[%emt 0:00:36]} Nbd7 {[%emt 0:03:53]} 8. Bd3 {[%emt 0:06:23]} h6 {[%emt 0:08:05]} 9. Bf4 {[%emt 0:00:26]} g5 {[%emt 0:01:33]} 10. Bg3 {[%emt 0:00:26]} Nh5 {[%emt 0:00:36]} 11. e4 {[%emt 0:11:47]} c6 {[%emt 0:13:50]} 12. exd5 {[%emt 0:03:12]} cxd5 {[%emt 0:01:04]} 13. O-O {[%emt 0:09:12]} Nxg3 {[%emt 0:03:00]} 14. hxg3 {[%emt 0:00:10]} Bd6 {[%emt 0:01:14]} 15. Re1 {[%emt 0:01:53]} Kf8 {[%emt 0:01:06]} 16. Rc1 {[%emt 0:03:34]} Kg7 {[%emt 0:11:09]} 17. Na4 {[%emt 0:05:09]} Qf6 {[%emt 0:11:50]} 18. Nc5 {[%emt 0:04:39]} Nxc5 {[%emt 0:09:24]} 19. dxc5 {[%emt 0:00:20]} Bc7 {[%emt 0:00:03]} 20. Bc2 {[%emt 0:05:57]} Rae8 {[%emt 0:01:47]} 21. Qd3 {[%emt 0:03:18]} h5 {[%emt 0:04:06]} 22. b4 {[%emt 0:13:26]} h4 {[%emt 0:01:31]} 23. gxh4 {[%emt 0:04:59]} g4 {[%emt 0:01:04]} 24. Ng5 {[%emt 0:01:45]} Rxh4 {[%emt 0:00:49]} 25. g3 {[%emt 0:04:29]} Rh2 {[%emt 0:02:08]} 26. Kxh2 {[%emt 0:01:44]} Qxf2+ {[%emt 0:00:02]} 27. Kh1 {[%emt 0:00:08]} Rh8+ {[%emt 0:00:02]} 28. Nh7 {[%emt 0:00:35]} f5 {[%emt 0:00:05]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.8"]
[White "Sai Agni Jeevitesh, J."]
[Black "Laxman, R.R."]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2310"]
[BlackElo "2432"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:00]} d5 {[%emt 0:00:11]} 5. Bd2 {[%emt 0:00:08]} O-O {[%emt 0:01:32]} 6. Nf3 {[%emt 0:00:10]} b6 {[%emt 0:01:01]} 7. cxd5 {[%emt 0:00:48]} exd5 {[%emt 0:00:15]} 8. Rc1 {[%emt 0:00:15]} Bb7 {[%emt 0:02:13]} 9. Bd3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:35]} 10. O-O {[%emt 0:00:20]} a6 {[%emt 0:01:57]} 11. Ne5 {[%emt 0:00:21]} Bd6 {[%emt 0:06:27]} 12. f4 {[%emt 0:00:39]} c5 {[%emt 0:00:47]} 13. Qf3 {[%emt 0:01:37]} cxd4 {[%emt 0:02:36]} 14. exd4 {[%emt 0:00:32]} b5 {[%emt 0:00:10]} 15. Qh3 {[%emt 0:12:42]} Nb6 {[%emt 0:01:30]} 16. Be1 {[%emt 0:11:55]} Ne4 {[%emt 0:03:24]} 17. Bh4 {[%emt 0:02:25]} Qe8 {[%emt 0:04:36]} 18. Nxe4 {[%emt 0:19:45]} dxe4 {[%emt 0:00:43]} 19. Bc2 {[%emt 0:00:01]} f6 {[%emt 0:07:58]} 20. Bb3+ {[%emt 0:01:24]} Kh8 {[%emt 0:00:17]} 21. Ng4 {[%emt 0:00:16]} Bd5 {[%emt 0:02:11]} 22. Ne3 {[%emt 0:06:18]} Bxb3 {[%emt 0:00:37]} 23. axb3 {[%emt 0:00:02]} Bb4 {[%emt 0:01:28]} 24. Be1 {[%emt 0:07:32]} Bxe1 {[%emt 0:00:34]} 25. Rfxe1 {[%emt 0:00:01]} Qd8 {[%emt 0:07:08]} 26. Rc5 {[%emt 0:06:15]} Rf7 {[%emt 0:05:31]} 27. d5 {[%emt 0:03:02]} Rc8 {[%emt 0:12:12]} 28. b4 {[%emt 0:03:27]} Rfc7 {[%emt 0:01:19]} 29. Rec1 {[%emt 0:01:45]} Nc4 {[%emt 0:00:15]} 30. Nxc4 {[%emt 0:05:00]} Rxc5 {[%emt 0:01:58]} 31. bxc5 {[%emt 0:00:09]} Rxc5 {[%emt 0:00:10]} 32. Qe6 {[%emt 0:02:55]} bxc4 {[%emt 0:01:30]} 33. d6 {[%emt 0:01:06]} Qg8 {[%emt 0:02:38]} 34. f5 {[%emt 0:03:26]} e3 {[%emt 0:01:17]} 35. Rd1 {[%emt 0:02:41]} e2 {[%emt 0:01:54]} 36. Qxe2 {[%emt 0:00:33]} Re5 {[%emt 0:00:10]} 37. Qf3 {[%emt 0:01:54]} Qd8 {[%emt 0:01:05]} 38. d7 {[%emt 0:00:53]} Kg8 {[%emt 0:00:04]} 39. Qc6 {[%emt 0:00:52]} Kf8 {[%emt 0:00:04]} 40. Qxc4 {[%emt 0:02:19]} a5 {[%emt 0:00:39]} 41. Rd5 {[%emt 0:02:03]} Rxd5 {[%emt 0:00:45]} 42. Qxd5 {[%emt 0:00:02]} Qb6+ {[%emt 0:00:07]} 43. Kf1 {[%emt 0:00:44]} Ke7 {[%emt 0:00:11]} 44. Qe6+ {[%emt 0:00:22]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.9"]
[White "Narayanan, Srinath"]
[Black "Erigaisi Arjun"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2535"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,0,4,33,27,64,6,39,36,22,-34,-44,-14,81,39,90,0,0,-16,-6,-22,-21,-24,-35,-35,0,-8,-4,-73,-18,-107,0,-31,-18,-31,-27,-33,-37,-43,0,-56,-63,-149,-167,-407,-392,-391,-410,-408,-391,-406,-402,-395,-393,-443,-432,-475,-439,-555,-560,-705,-683,-692,-700,-660,-636]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. Qc2 Bg4 8. Nbd2 Qd7 9. O-O O-O-O {C01: French: Exchange Variation.} 10. b4 Rde8 11. a4 (11. b5 $14 Nd8 12. Ne5 Bxe5 13. dxe5) 11... f6 {The position is equal.} 12. a5 Nd8 {[#]} 13. c4 $146 ({White should try} 13. Re1 $11) ({Predecessor:} 13. b5 Ne6 14. c4 dxc4 15. Qxc4 Nf4 16. Bb2 Nxd3 17. Qxd3 {0-1 (17) Kaminska,P (1989)-Maszota,N (2076) Wysowa 2005}) 13... dxc4 $15 14. Bxc4 Ng6 (14... Bxb4 $11 15. Ba3 Bxa3 16. Rxa3 Be6) 15. b5 $16 Kb8 16. a6 (16. Qb3 $16) 16... b6 $11 17. Ba3 Nf4 {[#] And now ...Bxf3 would win.} 18. Bxd6 cxd6 19. Rfc1 d5 20. Bf1 $1 Nf7 21. Qb3 Rc8 22. Ne1 (22. Qa4 $11) 22... Nd6 (22... Ne2+ $17 23. Bxe2 Bxe2) 23. Rc6 {[#]} (23. Ndf3 $1 $11 {remains equal.}) 23... g5 (23... Be2 $1 $17 {Threatens to win with ...Bxf1.} 24. Nd3 Bxd3 25. Rxc8+ Rxc8 26. Bxd3 Nxd3 27. Qxd3 Nxb5) 24. f3 Be6 $36 {[%mdl 2048] Black has the initiative.} 25. Rac1 Nc4 26. Rxc8+ Rxc8 27. Qb4 Rd8 28. Nc2 (28. g3 $11 Nh3+ 29. Kh1 (29. Bxh3 Bxh3 30. Nxc4 dxc4 $15)) 28... Bf5 $15 29. Na3 (29. Qc3 $15) 29... Bd3 $17 {White must now prevent ...Bxf1.} 30. Re1 $2 (30. g3 {is a better defense.} Bxf1 31. gxf4) 30... Bxf1 $19 31. Re7 Qd6 32. Qxd6+ Rxd6 ({And not} 32... Nxd6 33. Kxf1 Re8 34. Rxe8+ Nxe8 35. Ndb1 $11) 33. Rb7+ Ka8 34. Rxh7 {White wants to mate with Rh8+.} Rd8 35. Nxf1 Nxa3 {Black is clearly winning.} 36. Ne3 Nxb5 37. g3 Ne6 38. Nc2 Nbxd4 39. Nb4 Nxf3+ 40. Kf2 Ne5 {Accuracy: White = 49%, Black = 71%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.10"]
[White "Harsha Bharathakoti"]
[Black "Satyapragyan, Swayangsu"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2495"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,0,0,-31,8,6,62,79,77,62,77,60,72,83,139,142,117,140,195,186,216,142,179,121,123,131,211,202,198,197,875,909,877,877,1100,1072,1100,1100,1092,1092,1092,1071,1023,1023,979,963,908,915]} 1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. c5 a5 6. Bb5+ {A09: Réti Opening: 1 Nf3 d5 2 c4} (6. Nxe5 $5 fxe5 7. Qh5+ {[%mdl 64] Double Attack} Kd7 8. Qf5+ (8. Qxe5 $2 Qf6 $19) 8... Ke8 9. Qh5+ (9. Qxe5+ $2 Qe7 $19) 9... Kd7 10. Qf5+ (10. Qxe5 $2 Qf6 $19) 10... Ke8 11. Qh5+ (11. Qxe5+ $2 Qe7 $19) 11... Kd7 $11) 6... Nc6 7. exd4 exd4 (7... e4 $1 $11 8. d5 {[%mdl 64] Pin} Nge7) 8. O-O $14 {[#] White is slightly better.} axb4 $146 {[#]} ({Predecessor:} 8... Bd7 9. Re1+ Be7 10. d3 Nxb4 11. Nxd4 c6 12. Bc4 Kf8 13. Nc3 g6 14. Ne4 h5 {1-0 (29) Peralta,F (2478)-Bromann,T (2378) Aarhus 2002}) 9. Re1+ $1 Be7 $1 10. Qb3 Bd7 11. Bb2 Nh6 (11... Kf8 $142) 12. Bxc6 $1 $16 Bxc6 13. Nxd4 Qd5 (13... Bd5 $16 14. Qxb4 O-O) 14. Nxc6 $40 {[%mdl 128] White attacks with force.} Qxc6 15. d4 ({Resist} 15. Qxb4 $6 Nf5) 15... Nf5 16. Nd2 ({Better is} 16. a3 $18) 16... Rd8 $16 17. Ne4 h5 (17... Nxd4 $16 18. Bxd4 Rxd4 19. Nd6+ cxd6) 18. d5 $18 Rxd5 {[#]} 19. Bxf6 $1 {[%mdl 512]} Nd4 $2 {[#]} (19... Rf8) (19... gxf6 20. Qxd5) 20. Nd6+ $1 {[%mdl 512] White is clearly winning.} cxd6 21. Rxe7+ {[%mdl 64] Double Attack} Kf8 22. Qg3 {[%csl Ge7,Gf6][%cal Rg3g7]} Ne2+ 23. Rxe2 {[%csl Gf6][%cal Rg3g7]} gxf6 24. Qg6 dxc5 25. Rae1 {Threatening mate with Re8+.} Re5 26. Rxe5 fxe5 27. Qf5+ {[%mdl 64] Double Attack} Kg7 28. Rxe5 {Accuracy: White = 85%, Black = 41%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.11"]
[White "Swayams, Mishra"]
[Black "Matta, Vinay Kumar"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2485"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,93,35,39,32,45,45,48,73,52,73,82,79,77,74,73,82,76,75,79,76,74,112,115,142,151,167,102,104,103,108,102,106,113,133,101,93,87,93,37,37,34,47,25,47,16,38,21,270,284,431,165,191,205,195,202,320,318,387,357,725,699,1137,1129,1261,1261,1139,1164,982,903,2100,1933,2040,4033,4606,4546]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c5 6. Bg2 Nc6 7. O-O d5 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. d4 cxd4 11. Nxd4 Ndb4 {A05: Réti Opening: 1 Nf3 Nf6.} 12. Nxc6 Qxd1 13. Rxd1 Nxc6 {White is slightly better.} 14. Nc3 Be6 {[#]} 15. Bxc6 $146 ({Predecessor:} 15. Nb5 Rfc8 16. Rac1 a6 17. Nc3 Nd8 18. f4 Kf8 19. Kf2 Ke8 20. Na4 Rxc1 21. Rxc1 Rc8 22. Rxc8 Bxc8 23. b4 Kd7 24. a3 Kc7 25. e4 e5 {½-½ (25) Sibilio,M (2295)-Janosevic,D (2360) Bratto 1984}) 15... bxc6 16. Na4 Rad8 17. Rac1 Rd5 18. e4 Rxd1+ 19. Rxd1 $16 {[%mdl 4096] Endgame KRB-KRN} Bg4 20. Rd3 e5 21. Nc5 Rc8 22. f3 Bh3 23. Kf2 ({White should play} 23. g4 $1 $18) 23... h5 24. Ke3 Rc7 25. Rd8 Kf6 26. f4 Ke7 27. Rd2 exf4+ 28. gxf4 Rc8 29. f5 ({White should try} 29. Rd4 $16) 29... gxf5 $14 30. Rd7+ Kf6 {And now ...f4+! would win.} 31. Rxa7 Rg8 32. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Rg2 33. a5 {Threatens to win with a6.} Rxh2 $2 (33... Rc2 $1 $11 {and Black stays safe.} 34. Nd7+ Kg5) 34. a6 $1 $18 {aiming for Rxf7+!} Bf1 {[#]} (34... Rc2 {was necessary.}) 35. Rc7 $2 (35. Rxf7+ $3 {[%mdl 512]} Kxf7 36. a7) 35... Bxa6 36. Rxc6+ ({Much less strong is} 36. Nxa6 $6 Rh3+ 37. Kd4 Rxb3 $16) 36... Kg5 37. Rxa6 {KRN-KR} f4+ {[#]} (37... h4 {was called for.} 38. exf5 Kxf5) 38. Kd4 $1 h4 39. Nd3 Re2 $2 (39... Rg2 40. Ra8 f3) 40. Ra5+ {White is clearly winning.} Kg4 41. Rf5 {[%mdl 64] Double Attack} h3 42. Rxf4+ Kg3 43. Rxf7 h2 44. Rg7+ Kh4 45. Rh7+ Kg3 46. e5 Kf3 {[#]} 47. e6 $1 {Accuracy: White = 70%, Black = 51%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.12"]
[White "Rahul Srivatshav P"]
[Black "Gokhale, Chandrashekhar"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2474"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,119,78,89,76,91,78,92,84,106,45,66,68,101,86,135,104,109,109,156,130,140,22,59,58,54,50,45,42,48,43,61,36,82,46,198,46,50,47,53,52,81,81,101,88,379,85,85,88,88,82,101,73,81,81,81,54,66,33,93,93,93,93,93,93,87,72,68,75,70,66,66,66,115,66,66,45,45,45,115,115,115,66,66,45,45,45,59,72,115,115,160,115,5639,5639,5639,5635,5546,5546,29988,29989,29982,5527]} 1. d4 d6 2. Nf3 Nd7 3. c4 e5 4. Nc3 Ngf6 5. e4 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 c6 9. d5 c5 10. Ne1 a6 11. a4 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} b6 12. Nd3 {[#]} Qe7 $146 ({Predecessor:} 12... Bb7 13. Qc2 Ne8 14. Qb3 Rb8 15. a5 bxa5 16. Qa4 f5 17. exf5 gxf5 18. Qc2 Nb6 {1-0 (43) Ruiz Jarabo Pelayo,F (2196)-Sifre Calafat,F (1741) ICCF email 2008}) 13. Qd2 {White is better.} Ne8 14. g4 (14. a5 $16) 14... Rb8 15. Kh1 Nc7 16. b4 f5 17. f3 a5 18. bxa5 bxa5 19. gxf5 gxf5 20. Nxc5 (20. exf5 $16 {Strongly threatening Ne4.} Ne8 21. Nf2) 20... f4 21. Bf2 Nxc5 22. Bxc5 dxc5 23. d6 {[%mdl 64] Double Attack} Qf7 {...Ne6 is the strong threat.} 24. dxc7 Qxc7 25. Nd5 Qa7 26. Rg1 $36 {[%mdl 2048] White has good play.} Be6 $2 {[#]} (26... Kh8 $14) 27. Rg5 $2 (27. Rxg7+ $1 $18 {[%mdl 512]} Kxg7 (27... Qxg7 28. Rg1) 28. Qc3) 27... Kh8 $14 28. Rag1 Rg8 29. Qe1 {And now Qh4! would win.} Bxd5 30. cxd5 {Threatens to win with d6.} c4 31. Bxc4 {aiming for d6.} Qd4 $2 {[%mdl 8192] [#]} (31... Bf6 $16 {is a better defense.} 32. Rxg8+ Rxg8) 32. Qf1 $2 (32. Qh4 $1 $18 {and the rest is easy.}) 32... Bf6 $16 33. Rxg8+ Rxg8 34. Rxg8+ Kxg8 35. d6+ Kf8 36. Bd5 Qb6 37. Qe1 Bd8 38. d7 Qd6 (38... Qd4 $14) 39. Qg1 Qxd7 40. Qg8+ Ke7 41. Qxh7+ Kd6 42. Qg6+ Kc5 43. Qg1+ Kd6 44. Qd1 Bb6 45. Qb3 Qc7 46. Qb2 Bd4 47. Qb1 Qb6 48. Qf1 Qb2 ({Better is} 48... Ke7 $14) 49. Qa6+ Qb6 50. Qc4 Qc5 51. Qd3 Qa7 52. Qb5 Qc7 53. Qe8 Qc1+ 54. Kg2 Qg1+ 55. Kh3 Qf1+ $2 {[%mdl 8192]} (55... Qg7 $16 56. Qd8+ Qd7+ 57. Qxd7+ Kxd7) 56. Kg4 $18 {Intending Qd8+ and mate.} Qg2+ 57. Kf5 {White threatens Qd8+ and mate.} Qh3+ 58. Kg6 Kc7 59. Qc6+ Kd8 60. Qd6+ {Accuracy: White = 67%, Black = 56%.} (60. Be6 $142 Qxe6+ 61. Qxe6 Bf2 62. Qxe5 {[%mdl 64] Double Attack} Kd7 63. Qxa5 Bh4 64. Qf5+ Kc6 65. Qxf4) 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.13"]
[White "Eshwanth Dev, Kumar J"]
[Black "Prasenjit Dutta"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1850"]
[BlackElo "2285"]
[Annotator "RC"]
[PlyCount "189"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} d6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 5. a4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. h3 {[%emt 0:00:30]} Ngf6 {[%emt 0:00:30]} 7. Bc4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 8. Ba2 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. Be3 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 10. Qd2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 11. a5 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 12. O-O {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 13. Bxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 14. dxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 15. Qe2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 16. Qc4 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 17. Ne1 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 18. Nd3 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 19. f3 {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 20. g3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 21. Kg2 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 22. h4 {[%emt 0:00:30]} Nh8 {[%emt 0:00:30]} 23. Nf2 {[%emt 0:00:30]} Rff8 {[%emt 0:00:30]} 24. Ng4 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 25. Rfd1 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 26. Nf2 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 27. Rh1 {[%emt 0:00:30]} Rge8 {[%emt 0:00:30]} 28. Na4 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 29. Nb6 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 30. Nd3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 31. Nxd7 {[%emt 0:00:30]} Qxd7 {[%emt 0:00:30]} 32. Bf2 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 33. Rhd1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 34. Be3 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 35. Rh1 {[%emt 0:00:30]} Nd8 {[%emt 0:00:30]} 36. h5 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 37. Rh4 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 38. c3 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 39. Ne1 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 40. b3 {[%emt 0:00:30]} Rcf7 {[%emt 0:00:30]} 41. Rg4 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 42. Ra2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 43. Ra1 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 44. f4 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 45. Qe2 {[%emt 0:00:30]} exf4 {[%emt 0:00:30]} 46. gxf4 {[%emt 0:00:30]} Nxa5 {[%emt 0:00:30]} 47. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 48. Rg1 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 49. Nh4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 50. Qc2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 51. Kh3 {[%emt 0:00:30]} Qb5 {[%emt 0:00:30]} 52. Ng6 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 53. Rd1 {[%emt 0:00:30]} Rdf7 {[%emt 0:00:30]} 54. Nh4 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 55. Nf3 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 56. Rxd6 {[%emt 0:00:30]} Qf1+ {[%emt 0:00:30]} 57. Qg2 {[%emt 0:00:30]} Qxg2+ {[%emt 0:00:30]} 58. Kxg2 {[%emt 0:00:30]} Rxd6 {[%emt 0:00:30]} 59. Nxe5 {[%emt 0:00:30]} Rff6 {[%emt 0:00:30]} 60. Bxc5 {[%emt 0:00:30]} Rd2+ {[%emt 0:00:30]} 61. Kf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 62. Ng6+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 63. e5 {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 64. Rh4 {[%emt 0:00:30]} Rd1 {[%emt 0:00:30]} 65. Ke4 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 66. Bd6 {[%emt 0:00:30]} Nd8 {[%emt 0:00:30]} 67. Ne7+ {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 68. f5 {[%emt 0:00:30]} Re1+ {[%emt 0:00:30]} 69. Kd5 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 70. Nxc6 {[%emt 0:00:30]} bxc6+ {[%emt 0:00:30]} 71. Ke6 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 72. b4 {[%emt 0:00:30]} Re3 {[%emt 0:00:30]} 73. Rc4 {[%emt 0:00:30]} Rh3 {[%emt 0:00:30]} 74. Rxc6 {[%emt 0:00:30]} Rxh5 {[%emt 0:00:30]} 75. Rxa6 {[%emt 0:00:30]} Rg5 76. f6 {[%emt 0:00:30]} h5 {[%emt 0:01:00]} 77. f7 {[%emt 0:00:30]} Rg6+ {[%emt 0:00:30]} 78. Kd5 {[%emt 0:00:30]} Rxf7 {[%emt 0:00:30]} 79. b5 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 80. b6 {[%emt 0:00:30]} h3 {[%emt 0:00:30]} 81. Ra1 {[%emt 0:00:30]} Rh6 {[%emt 0:00:30]} 82. Kc6 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 83. b7 {[%emt 0:00:30]} Rxb7 {[%emt 0:00:30]} 84. Kxb7 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 85. Kc7 {[%emt 0:00:30]} h2 {[%emt 0:00:30]} 86. e6 {[%emt 0:00:30]} Rxe6 {[%emt 0:00:30]} 87. Bxh2 {[%emt 0:00:30]} Re3 {[%emt 0:00:30]} 88. Rc1 {[%emt 0:00:30]} g3 {[%emt 0:00:30]} 89. Bg1 {[%emt 0:00:30]} Rf3 {[%emt 0:00:30]} 90. Bd4 {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 91. Kd6 {[%emt 0:00:30]} Kf5 {[%emt 0:00:30]} 92. Rg1 {[%emt 0:00:30]} Kg4 {[%emt 0:00:30]} 93. Be5 {[%emt 0:00:30]} Rd3+ {[%emt 0:00:30]} 94. Ke6 {[%emt 0:00:30]} Kh3 {[%emt 0:00:30]} 95. Rxg3+ {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.14"]
[White "Santu, Mondal"]
[Black "Sibi Visal R"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2093"]
[BlackElo "2074"]
[Annotator "NA RC"]
[PlyCount "140"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 28,133,-56,-73,32767,-76,32767,-77,-62,-72,-78,-190,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,-100,-20,-189,-147,-163,-166,-159,-148,-166,-167,-233,-112,-136,-97,-114,-39,-208,-213,-203,-231,-202,-162,-233,-224,-218,32767,32767,-303,-311,-534,-380,-90,-233,-264,-270,-251,-373,-419,-625,-467,-479,-1394,-579,-350,32767,32767,32767,32767,-411,32767,32767,32767,32767,32767,-12851,-12851,-4653,-6854,-12851,-6034,-4631,-27999,-12851,-10146,-12798,-29972,-6872,-29972,-29984,-29973,-29986,-29987,-29987,-29988,-12851,-29989,-29989]} 1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. g3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 6. Bd2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30] E04: Open Catalan: 5 Nf3.} 8. Qc2 {[%emt 0:00:30] Nowadays more popular than 8.Bg5.} Bxd2 {[%emt 0:00:30]} 9. Nbxd2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 10. a4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 11. e4 {[%emt 0:00:30]} Na6 {[%emt 0:00:30]} 12. e5 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 13. Ne4 {[%emt 0:00:30]} Nab4 {[%emt 0:00:30] [#]} 14. Qe2 $146 {[%emt 0:00:30]} ({Predecessor:} 14. Qd2 Nb6 15. axb5 cxb5 16. Nd6 Bd7 17. Ng5 Bc6 18. f4 Bxg2 19. Kxg2 N6d5 20. Rf3 {1-0 (40) Shapiro,D (2044)-Sorochan,D (2034) Samara 2013}) 14... Nd3 {[%emt 0:00:30]} 15. Ne1 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30]} 16. Nxd3 {[%emt 0:00:30]} cxd3 {[%emt 0:00:30]} 17. Qd2 {[%emt 0:00:30]} Nb4 {[%emt 0:00:30]} 18. Nd6 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 19. Rac1 {[%emt 0:00:30]} (19. Qc3 $17 {might work better.}) 19... Qxd4 {[%emt 0:00:30]} 20. axb5 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:30]} 21. Nc4 {[%emt 0:00:30]} Qxb5 {[%emt 0:00:30]} 22. Rfe1 {[%emt 0:00:30]} Nc2 {[%emt 0:00:30]} 23. Re4 {[%emt 0:00:30]} Qb4 {[%emt 0:00:30]} 24. Qxd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 25. Rh4 {[%emt 0:00:30]} Ne1 {[%emt 0:00:30]} 26. Qe2 {[%emt 0:00:30]} Nxg2 {[%emt 0:00:30]} 27. Qxe6+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 28. Kxg2 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 29. Qd7 {[%emt 0:00:30]} (29. Qe5 $15) 29... f4 {[%emt 0:00:30]} ({Black should try} 29... h6 $17 30. Qd4 Bb7) 30. Rg4 $2 {[%emt 0:00:30]} (30. Rxf4 $11 {and White is okay.} Rxf4 31. gxf4) 30... Rg8 {[%emt 0:00:30]} 31. Qd4 {[%emt 0:00:30] [#]} c5 $1 {[%emt 0:00:30]} 32. Qc3 {[%emt 0:00:30]} Qb7+ {[%emt 0:00:30]} 33. Kg1 {[%emt 0:00:30]} fxg3 {[%emt 0:00:30]} 34. hxg3 {[%emt 0:00:30]} (34. Rxg3 {might work better.} Bxc4 35. Qxc4) 34... Rh6 {[%emt 0:00:30]} (34... Rgf8 $19 35. Rf4 Rxf4 36. gxf4 Qf7) 35. f3 {[%emt 0:00:30] [#]} Bxc4 $1 {[%emt 0:00:30]} 36. Rxc4 $17 {[%emt 0:00:30]} Rb6 {[%emt 0:00:30]} 37. Rh4 {[%emt 0:00:30]} (37. Rxc5 $17 Rb3 38. Qc2) 37... Rb3 {[%emt 0:00:30]} 38. Qc2 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 39. Qe4 {[%emt 0:00:30]} Qxe4 {[%emt 0:00:30]} 40. fxe4 {[%emt 0:00:30]} (40. Rxe4 $17 {was worth a try.} Rxb2 41. Ra4) 40... Rxb2 {[%emt 0:00:30]} 41. e5 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 42. Re4 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 43. e6 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 44. e7 {[%emt 0:00:30]} Rbb8 $2 (44... Re8 $19 45. Ra4 a2) 45. Ra1 {[%emt 0:00:30]} Re8 {[%emt 0:01:00]} 46. Re5 {[%emt 0:00:30]} Ra7 {[%emt 0:00:30]} 47. Rxc5 {[%emt 0:00:30]} Rexe7 {[%emt 0:00:30]} 48. Rc3 {[%emt 0:00:30]} (48. Ra2 $142 Re3 49. Kh2) 48... a2 {[%emt 0:00:30]} 49. Rc2 {[%emt 0:00:30]} Re3 {[%emt 0:00:30]} 50. Rcxa2 {[%emt 0:00:30]} Rxa2 {[%emt 0:00:30]} 51. Rxa2 {[%emt 0:00:30]} Rxg3+ {[%emt 0:00:30]} 52. Kh2 {[%emt 0:00:30]} Rb3 {[%emt 0:00:30]} 53. Kg2 {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 54. Rc2 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 55. Ra2 {[%emt 0:00:30]} Kh6 {[%emt 0:00:30]} 56. Ra6+ {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 57. Ra5 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 58. Kh2 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 59. Kg2 {[%emt 0:00:30]} Kh5 {[%emt 0:00:30]} (59... h3+ $19 60. Kh2 Kh5) 60. Ra4 {[%emt 0:00:30]} Rb2+ {[%emt 0:00:30]} 61. Kg1 {[%emt 0:00:30]} h3 {[%emt 0:00:30]} 62. Ra1 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 63. Rc1 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 64. Ra1 {[%emt 0:00:30]} g3 {[%emt 0:00:30]} 65. Ra5+ {[%emt 0:00:30]} Kg4 {[%emt 0:00:30]} 66. Ra4+ {[%emt 0:00:30]} Kf5 {[%emt 0:00:30]} 67. Ra5+ {[%emt 0:00:30]} Kf4 {[%emt 0:00:30]} 68. Ra1 {[%emt 0:00:30]} Ke3 {[%emt 0:00:30]} 69. Re1+ {[%emt 0:00:30]} Kd3 {[%emt 0:00:30]} 70. Ra1 {[%emt 0:00:30]} Ke2 {[%emt 0:00:30]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.15"]
[White "Sa, Kannan"]
[Black "Aradhya, Garg"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1936"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,108,-27,-24,-48,-34,-43,-33,-62,-47,-51,-40,-64,-60,-60,-66,-60,-60,-68,-50,-51,-46,-56,-60,-99,-99,-130,-128,-121,-130,-136,-130,-148,-138,-193,-176,-168,-179,-170,-175,-173,-159,-197,-197,-199,-190,-179,-151,-243,-242,-239,-225,-223,-165,-361,-349,-324,-245,-222,-207,-224,-237,-269,-273,-255,-245,-395,-388,-340,-343,-333,-337,-341,-332,-317,-289,-632,-629,-720,-755,-862,-833,-1367,-984,-6733,-29966,-29967,-5069,-4714,-923,-29976,-29977,-29980,-29981,-29984,-29985,-29984,-29985,-29985,-29986,-29985,-29986]} 1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Nbd2 h6 5. Ne5 e6 6. Ndf3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bd6 7. Qb3 Qc8 {[#]} 8. h3 $146 {Black is slightly better.} ({Predecessor:} 8. Bf4 O-O 9. e3 Ne4 10. g4 Bh7 11. h4 f6 12. Nd3 g5 13. Bxd6 cxd6 14. Be2 {0-1 (42) Astasio Lopez,D (2250)-Gomez Esteban,J (2495) Zornotza 2009}) 8... Ne4 9. g4 Bh7 $1 10. Bf4 c5 11. Qa4+ Ke7 12. Nd3 c4 13. Bxd6+ $1 Nxd6 14. Nf4 $1 b5 15. Qd1 Nc6 {[%cal Bb8c6,Bc6a5,Ba5b3][%mdl 32]} 16. a3 Na5 17. Nd2 g5 $36 {[%mdl 2048] Black has strong initiative.} 18. Nh5 Ne4 $1 19. Nxe4 Bxe4 (19... dxe4 20. Bg2 $15) 20. f3 Bg6 21. Ng3 (21. Bg2 $17) 21... Nb3 $19 22. Ra2 Qc7 {[%cal Rc7g3]} 23. Kf2 h5 24. gxh5 Bxh5 25. Bg2 Bg6 26. e3 a5 27. Nf1 {[#]} b4 $1 {[%mdl 512]} 28. Nd2 (28. Nh2 $17) (28. axb4 axb4) 28... bxc3 29. bxc3 Rab8 30. a4 Rb6 31. Qg1 $2 (31. Re1 {is a better defense.}) 31... Rhb8 32. Bf1 Kf6 ({Not} 32... f6 33. h4 $17) 33. h4 gxh4 34. f4 {[#]} Nxd2 $1 35. Qg5+ Kg7 36. Rxd2 {[#]} Qd8 $1 {[%cal Rd8g5] And now ...Qxg5 would win.} 37. Qxd8 (37. Qg4 {was forced.}) 37... Rxd8 38. Rxh4 Rdb8 39. f5 Rb2 ({Don't play} 39... Bxf5 40. e4) ({Weaker is} 39... exf5 40. Bg2 $17) 40. Rxb2 Rxb2+ {[%mdl 4096] Endgame KRB-KRB} 41. Kg3 Bxf5 42. Bg2 $2 (42. e4 dxe4 43. Rh2) 42... Re2 43. Bf3 Rxe3 44. Kf4 Rxc3 45. Bxd5 Kg6 {Played: Rc3-d3} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.16"]
[White "Adarsh Tripathi"]
[Black "Ramnathan, Balasubramaniam"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2100"]
[BlackElo "2200"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:32]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:13]} 4. a3 {[%emt 0:00:23]} d6 {[%emt 0:00:56]} 5. Bc4 {[%emt 0:00:18]} Be7 {[%emt 0:00:13]} 6. h3 {[%emt 0:00:05]} O-O {[%emt 0:00:40]} 7. d4 {[%emt 0:00:05]} exd4 {[%emt 0:04:36]} 8. Nxd4 {[%emt 0:00:07]} Bd7 {[%emt 0:00:26]} 9. O-O {[%emt 0:00:10]} a6 {[%emt 0:00:31]} 10. Be3 {[%emt 0:00:29]} b5 {[%emt 0:01:59]} 11. Ba2 {[%emt 0:01:11]} Na5 {[%emt 0:05:52]} 12. b4 {[%emt 0:01:18]} Nb7 {[%emt 0:00:28]} 13. Nd5 {[%emt 0:01:55]} c5 {[%emt 0:05:22]} 14. Nf5 {[%emt 0:00:25]} Bxf5 {[%emt 0:02:32]} 15. exf5 {[%emt 0:00:06]} c4 {[%emt 0:01:16]} 16. c3 {[%emt 0:00:09]} Nxd5 {[%emt 0:02:27]} 17. Qxd5 {[%emt 0:00:06]} Qd7 {[%emt 0:00:33]} 18. Bd4 {[%emt 0:00:07]} Rae8 {[%emt 0:01:39]} 19. Bb1 {[%emt 0:00:16]} Bf6 {[%emt 0:00:58]} 20. Bxf6 {[%emt 0:01:58]} gxf6 {[%emt 0:00:06]} 21. Qd4 {[%emt 0:00:12]} Qe7 {[%emt 0:02:56]} 22. Bc2 {[%emt 0:00:32]} Qe5 {[%emt 0:05:25]} 23. Rad1 {[%emt 0:00:41]} d5 {[%emt 0:01:36]} 24. Qg4+ {[%emt 0:01:14]} Kh8 {[%emt 0:00:08]} 25. Rd4 {[%emt 0:00:14]} Rg8 {[%emt 0:04:46]} 26. Qh5 {[%emt 0:00:16]} Nd6 {[%emt 0:01:23]} 27. Rfd1 {[%emt 0:00:30]} Rg5 {[%emt 0:07:07]} 28. Qf3 {[%emt 0:00:23]} Nxf5 {[%emt 0:00:28]} 29. Rf4 {[%emt 0:03:38]} Nd6 {[%emt 0:07:07]} 30. h4 {[%emt 0:00:12]} Rg7 {[%emt 0:00:54]} 31. Rxd5 {[%emt 0:00:42]} Qe1+ {[%emt 0:02:32]} 32. Kh2 {[%emt 0:00:42]} Re6 {[%emt 0:16:48]} 33. Rxf6 {[%emt 0:01:14]} Ne8 {[%emt 0:11:18]} 34. Rxf7 {[%emt 0:00:50]} Rh6 {[%emt 0:02:06]} 35. Rf8+ {[%emt 0:00:19]} Rg8 {[%emt 0:00:15]} 36. Rh5 {[%emt 0:01:25]} Qd2 {[%emt 0:01:39]} 37. Rxg8+ {[%emt 0:00:55]} Kxg8 {[%emt 0:00:12]} 38. Qg4+ {[%emt 0:00:29]} Kf8 {[%emt 0:00:45]} 39. Rxh6 {[%emt 0:01:12]} Qxh6 {[%emt 0:00:05]} 40. Qf5+ {[%emt 0:00:39]} Ke7 {[%emt 0:00:50]} 41. g3 {[%emt 0:01:07]} Qf6 {[%emt 0:01:16]} 42. Qe4+ {[%emt 0:00:22]} Kd6 {[%emt 0:00:26]} 43. Qe3 {[%emt 0:00:28]} Qf7 {[%emt 0:01:29]} 44. Be4 {[%emt 0:00:41]} Nf6 {[%emt 0:00:20]} 45. Qc5+ {[%emt 0:00:08]} Kd7 {[%emt 0:00:26]} 46. Bc6+ {[%emt 0:01:08]} Kd8 {[%emt 0:00:19]} 47. Qd6+ {[%emt 0:00:17]} Kc8 {[%emt 0:00:09]} 48. Bf3 {[%emt 0:00:05]} Nd7 {[%emt 0:01:04]} 49. Qxa6+ {[%emt 0:00:48]} Kd8 {[%emt 0:00:10]} 50. Kg2 {[%emt 0:00:10]} Qf5 {[%emt 0:00:20]} 51. Qa8+ {[%emt 0:01:43]} Kc7 {[%emt 0:00:23]} 52. Qa5+ {[%emt 0:00:16]} Kd6 {[%emt 0:00:31]} 53. a4 {[%emt 0:00:11]} Ne5 {[%emt 0:00:17]} 54. Qb6+ {[%emt 0:00:19]} Ke7 {[%emt 0:00:24]} 55. Qb7+ {[%emt 0:00:05]} Kd6 {[%emt 0:00:37]} 56. Qd5+ {[%emt 0:00:06]} Kc7 {[%emt 0:01:25]} 57. a5 {[%emt 0:00:09]} Qf6 {[%emt 0:00:12]} 58. Qb7+ {[%emt 0:00:22]} Kd8 {[%emt 0:00:03]} 59. a6 {[%emt 0:00:53]} Nxf3 {[%emt 0:00:08]} 60. a7 {[%emt 0:00:15]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.17"]
[White "Sahoo, Utkal Ranjan"]
[Black "Samal Ansuman"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2336"]
[BlackElo "1910"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,111,37,41,35,57,31,34,34,52,32,41,46,60,33,104,74,78,72,93,91,81,61,167,28,18,21,60,42,185,180,190,85,82,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,38,17,37,17,17,7,9,9,11,7,14,14,79,79,79,0,67,25,25,25,66,66,66,26,26,26,26,26,26,26,26,26,26,14,14,0,14,0,29971,29972,29972,29971,29962,29963,29984,29985,29997,29998]} 1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Nf6 5. g3 g6 6. Bg2 Bg7 7. Nge2 O-O 8. O-O {B07: Pirc Defence: Miscellaneous Systems.} Nbd7 9. h3 a6 10. a4 {White is slightly better.} b6 11. Be3 {[#]} Ra7 $146 ({Predecessor:} 11... Rb8 12. Qd2 b5 13. axb5 axb5 14. Bh6 Re8 15. Bxg7 Kxg7 16. b4 cxb4 17. Na2 b3 {½-½ (28) Cucchi,N (2022)-Sanguinetti,L (2173) Uruguay 2017}) 12. Qd2 Ne8 13. Rae1 c4 ({Black should play} 13... Rb7 $14) 14. a5 Rb7 15. axb6 Nxb6 {[%cal Bd7b6,Bb6a4,Ba4b2][%mdl 32]} 16. Ra1 Nc7 17. f4 f6 {[#]} (17... Nd7 $14) 18. Na2 (18. f5 $1 $18) 18... c3 $11 19. Qxc3 Na4 20. Qc6 Rb5 (20... Nxb2 $14 21. fxe5 fxe5) 21. fxe5 $18 fxe5 22. Rxf8+ (22. Nec3 $18 {has better winning chances.} Nxc3 23. Qxc3) 22... Bxf8 $16 23. Nac3 (23. b4 $16) 23... Bd7 $1 $11 {[%cal Rd7c6]} 24. Qc4 Nxb2 25. Qa2 Rb4 26. Rb1 Qb8 27. Kh2 Na4 (27... Kg7 {seems wilder.} 28. Bd2 Na4 29. Rc1 Nc5 30. Be3 Nb5) 28. Rxb4 Qxb4 29. Qb3 Qxb3 30. cxb3 Nxc3 31. Nxc3 Nb5 32. Nxb5 axb5 {[%mdl 4096] Endgame KBB-KBB} (32... Bxb5 {is interesting.} 33. Kg1 Bd3 34. Kf2 Be7 35. Bb6 Kf7) 33. Kg1 Kf7 34. Kf2 Be7 35. h4 h5 36. Bb6 Ke8 37. Bc7 Bc8 38. Bf1 Ba6 (38... Bd7 $1 $11) 39. Bh3 $16 Kf7 40. Bd7 (40. Be6+ $16 Ke8 41. b4) 40... Bf8 (40... b4 $11) 41. g4 {Threatens to win with g5.} Ke7 42. Be6 hxg4 43. Bxg4 Bh6 44. Be2 Bd2 45. Bb6 Bb4 46. Be3 Bc5 47. Kf3 Bb4 48. Kg4 Ba5 49. Kg5 Kf7 50. Kh6 {Bg4 is the strong threat.} Be1 51. Bg5 {Strongly threatening Bg4.} Bc3 $2 {[%mdl 8192] [#]} (51... Bc8 $11) 52. Bg4 {White mates.} b4 53. Be6+ Kf8 54. Kxg6 Bd3 55. Bf7 Bxe4+ 56. Kf6 {Accuracy: White = 75%, Black = 72%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.18"]
[White "Pattnayak Nilsu"]
[Black "Nayak Rajesh"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1950"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,116,43,84,56,56,56,47,4,0,0,4,0,29,22,32,27,39,32,57,41,103,42,33,22,7,0,0,0,0,0,0,-19,-17,-21,-19,-14,0,0,3,2,2,0,0,0,6,7,7,0,9,10,12,8,8,0,0,0,0,0,0,0,0,0,0,8,69,0,0,1,14,0,0,-480,-480,-12835,-12835,-12836,-12836,-12837,-12837,-12836,-12838,-12841,-12839,-12842,-12839,-12841,-12839,-12839,-12839,-12840,-12840,-12841,-12841,-12841,-12842,-12842,-12841,-12843,-12841,-12842,-12843,-12843,-12843,-12844,-12843,-12845,-12845,-12845,-12846]} 1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Bd3 Nfd7 6. O-O {B07: Pirc Defence: Miscellaneous Systems.} c5 7. c3 {[#]} Qb6 $146 {[%cal Rc5d4]} ({Predecessor:} 7... e6 8. Nbd2 Nc6 9. Nc4 Nb6 10. dxc5 dxc5 11. Be3 Qe7 12. Qb3 Nd7 13. Rad1 O-O {½-½ (22) Blank,A-Juergens,N Bad Wildbad 1993}) 8. Qb3 {White is slightly better.} (8. Na3 {with more complications.} cxd4 9. Nc4 Qd8 10. cxd4 O-O 11. Ne3) 8... cxd4 9. Qxb6 Nxb6 10. Nxd4 a6 11. Be3 N6d7 12. Nd2 Nc6 13. a4 Nc5 14. Bc2 Bd7 ({Black should try} 14... O-O $14) 15. Nxc6 (15. Nc4 $16) 15... Bxc6 $14 16. Bd4 O-O 17. Bxc5 dxc5 18. Nb3 b6 19. a5 Rab8 20. Rfb1 c4 21. Nd4 Bxd4+ 22. cxd4 b5 23. d5 Bb7 24. Rd1 Rbd8 25. Rd4 f5 26. exf5 Rxd5 27. Rxd5 Bxd5 $11 {[%mdl 4096] Endgame KRB-KRB} 28. Rd1 Bc6 29. fxg6 hxg6 30. g3 Kg7 31. Re1 Kf6 32. Kf2 Bd7 33. Re5 Rc8 34. Ke3 b4 35. Kd4 c3 36. bxc3 Rxc3 (36... Be6 $1 $11) 37. Rc5 ({White should play} 37. Bd3 $14) 37... Rf3 $1 38. Be4 Ra3 39. Bd3 b3 {Threatens to win with ...b2.} 40. Re5 $2 {[%mdl 8192]} (40. Rc3 $11 {and White has nothing to worry.}) 40... b2 $19 {...Rxd3+! is the strong threat.Black is clearly winning.} 41. Re1 {[#]} (41. Bb1 $142 Ra1 42. Re1) 41... Rxd3+ $1 {[%mdl 576] Remove Defender, Promotion} 42. Kxd3 {[#] KR-KB} b1=Q+ $1 {[%mdl 512]} 43. Rxb1 Bf5+ {[%mdl 64] Skewer} 44. Kd4 Bxb1 {KB-KP} 45. g4 Bc2 46. h3 Bd1 47. Ke3 Ke6 48. Kd2 Bf3 49. Ke3 Bg2 50. h4 Bc6 51. Kf2 Kd5 52. Ke3 Ba4 53. Kd3 Bd7 54. h5 gxh5 55. gxh5 Bf5+ 56. Ke3 Kc4 57. Kf3 Kd4 58. h6 e6 {Accuracy: White = 83%, Black = 88%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.19"]
[White "Swain Ashirwad"]
[Black "Das Susobhit"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2087"]
[BlackElo "1846"]
[Annotator "NA RC"]
[PlyCount "109"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:59]} c6 {[%emt 0:00:28]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:41]} dxe4 {[%emt 0:00:53]} 4. Nxe4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:36]} 5. Nxf6+ {[%emt 0:01:43]} exf6 {[%emt 0:00:13]} 6. Nf3 {[%emt 0:01:10]} Bd6 {[%emt 0:00:49]} 7. Be2 {[%emt 0:02:09]} O-O {[%emt 0:00:56]} 8. O-O {[%emt 0:00:03]} Re8 {[%emt 0:00:42]} 9. Be3 {[%emt 0:05:30]} Nd7 {[%emt 0:01:06]} 10. c4 {[%emt 0:02:43]} Nf8 {[%emt 0:01:56] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 11. d5 {[%emt 0:03:19]} c5 {[%emt 0:06:12]} 12. Re1 {[%emt 0:10:20]} Ng6 {[%emt 0:01:10] [#]} 13. Qc2 $146 {[%emt 0:02:08]} ({Predecessor:} 13. b4 cxb4 14. c5 Rxe3 15. fxe3 Bxc5 16. Kh1 Qd6 17. Qd3 Bd7 18. Nd2 Ne5 19. Qb3 {0-1 (36) Nazari,A (2333)-Rastbod,A (2326) Teheran 2020}) 13... Qc7 {[%emt 0:02:11]} 14. h3 {[%emt 0:04:02]} Bd7 {[%emt 0:03:27]} 15. Bf1 {[%emt 0:11:55]} a6 {[%emt 0:02:21]} 16. a3 {[%emt 0:02:22]} Rab8 {[%emt 0:04:29]} 17. Rac1 {[%emt 0:01:58]} b6 {[%emt 0:01:27]} 18. Bd2 {[%emt 0:03:54]} Bf4 {[%emt 0:07:36]} 19. Rxe8+ {[%emt 0:03:57]} Rxe8 {[%emt 0:01:18]} 20. Re1 {[%emt 0:00:12]} Rxe1 {[%emt 0:15:28]} 21. Bxe1 {[%emt 0:01:54]} Ne7 {[%emt 0:02:31]} 22. Bd3 {[%emt 0:04:52]} h6 {[%emt 0:01:50]} 23. Qe2 {[%emt 0:02:16]} Kf8 {[%emt 0:05:18]} 24. Bc3 {[%emt 0:03:58]} Qb8 {[%emt 0:05:33]} 25. b4 {[%emt 0:04:30]} Bd6 {[%emt 0:04:55]} 26. Qb2 {[%emt 0:03:44]} Nf5 {[%emt 0:02:05]} 27. bxc5 {[%emt 0:05:00]} bxc5 {[%emt 0:05:12]} 28. Qxb8+ {[%emt 0:02:16]} Bxb8 {[%emt 0:00:03]} 29. Nd2 {[%emt 0:00:50]} Nd6 {[%emt 0:06:32]} 30. Ba5 {[%emt 0:02:55]} Ba7 {[%emt 0:09:29]} 31. Bc7 {[%emt 0:01:22]} Ne8 {[%emt 0:02:27]} 32. Bf4 {[%emt 0:01:45]} Ke7 {[%emt 0:00:53]} 33. Ne4 {[%emt 0:02:48]} f5 {[%emt 0:00:59]} 34. Ng3 {[%emt 0:00:50]} g5 {[%emt 0:01:17]} 35. Be5 {[%emt 0:01:17]} f6 {[%emt 0:00:56]} 36. Bc3 {[%emt 0:00:06]} Ng7 {[%emt 0:01:50]} 37. Kf1 {[%emt 0:01:39]} Bb8 {[%emt 0:00:11]} 38. Ke2 {[%emt 0:00:34]} Be5 {[%emt 0:00:35]} 39. Kd2 {[%emt 0:00:32]} h5 {[%emt 0:00:56]} 40. Ne2 {[%emt 0:00:47]} h4 {[%emt 0:00:45]} 41. f4 {[%emt 0:00:55]} Bxc3+ {[%emt 0:00:40]} 42. Kxc3 {[%emt 0:00:58]} Nh5 {[%emt 0:00:30]} 43. Kd2 {[%emt 0:00:28]} Nxf4 {[%emt 0:00:55]} 44. Nxf4 {[%emt 0:01:06]} gxf4 {[%emt 0:00:01]} 45. Be2 {[%emt 0:00:22]} Kd6 {[%emt 0:00:43]} 46. Bf3 {[%emt 0:00:05]} Ke5 {[%emt 0:00:31]} 47. Kd3 {[%emt 0:00:19]} Be8 {[%emt 0:00:31]} 48. Kc3 {[%emt 0:00:29]} Ba4 {[%emt 0:00:13]} 49. Be2 {[%emt 0:00:57]} Ke4 {[%emt 0:01:10]} 50. Bd3+ {[%emt 0:00:05]} Ke5 {[%emt 0:00:04]} 51. Be2 {[%emt 0:00:02]} a5 {[%emt 0:00:24]} 52. Bf3 {[%emt 0:00:20]} Bd7 {[%emt 0:00:09]} 53. Kd3 $11 {[%emt 0:00:20]} Be8 {[%emt 0:00:07]} 54. Kc3 {[%emt 0:00:28]} Ba4 {[%emt 0:00:14]} 55. Be2 {[%emt 0:00:12]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.20"]
[White "Ashutosh, Mohanty"]
[Black "Baivab Mishra"]
[Result "0-1"]
[ECO "A73"]
[WhiteElo "1725"]
[BlackElo "2206"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 3. d5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 5. cxd5 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 7. e4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 8. Be2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 10. Bf4 {[%emt 0:00:30]} Bxf3 {[%emt 0:00:30]} 11. Bxf3 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 12. Qd2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 13. Bh6 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 14. Bxg7 {[%emt 0:00:30]} Kxg7 {[%emt 0:00:30]} 15. Be2 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 16. a4 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 17. a5 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 18. axb6 {[%emt 0:00:30]} Rxb6 {[%emt 0:00:30]} 19. f4 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 20. f5 {[%emt 0:00:30]} Rfb8 {[%emt 0:00:30]} 21. Rab1 {[%emt 0:00:30]} Qe5 {[%emt 0:00:30]} 22. fxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:30]} 23. Bd3 {[%emt 0:00:30]} Qd4+ {[%emt 0:00:30]} 24. Kh1 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 25. Rfd1 {[%emt 0:00:30]} Nxd3 {[%emt 0:00:30]} 26. Qxd3 {[%emt 0:00:30]} Qxd3 {[%emt 0:00:30]} 27. Rxd3 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 28. Rdd1 {[%emt 0:00:30]} Rxb1 {[%emt 0:00:30]} 29. Rxb1 {[%emt 0:00:30]} Rxb1+ {[%emt 0:00:30]} 30. Nxb1 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 31. Nd2 {[%emt 0:00:30]} Ke5 {[%emt 0:00:30]} 32. Kg1 {[%emt 0:00:30]} Kd4 {[%emt 0:00:30]} 33. Kf2 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 34. e5 {[%emt 0:00:30]} Kxe5 {[%emt 0:00:30]} 35. Nxc4+ {[%emt 0:00:30]} Kxd5 {[%emt 0:00:30]} 36. Ne3+ {[%emt 0:00:30]} Kd4 {[%emt 0:00:30]} 37. Ke2 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 38. Nc2+ {[%emt 0:00:30]} Kc3 {[%emt 0:00:30]} 39. Kd1 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 40. g4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 41. h3 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 42. Na3 d5 {[%emt 0:00:30]} 43. Nb5+ {[%emt 0:01:00]} Kb2 {[%emt 0:00:30]} 44. Kd2 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 45. Nc3 {[%emt 0:00:30]} a3 {[%emt 0:00:30]} 46. Nd1+ {[%emt 0:00:30]} Kb3 {[%emt 0:00:30]} 47. Nc3 {[%emt 0:00:30]} a2 {[%emt 0:00:30]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.21"]
[White "Anadkat Kartavya"]
[Black "Tanishq Gupta"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2152"]
[BlackElo "1763"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 1:30:30]} 2. d3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. Nd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Ngf3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 8. Re1 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. Nf1 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 10. dxe4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 11. Qe2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 12. c3 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 13. N3d2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 14. Bf3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 15. Ne3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 16. Ng4 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 17. Nxf6+ {[%emt 0:00:30]} Bxf6 {[%emt 0:00:30]} 18. Nc4 {[%emt 0:00:30]} Bxc4 {[%emt 0:00:30]} 19. Qxc4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 20. Bh5 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 21. Qe2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 22. Be3 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 23. b3 {[%emt 0:00:30]} cxb3 {[%emt 0:00:30]} 24. axb3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 25. Rec1 {[%emt 0:00:30]} Na5 {[%emt 0:00:30]} 26. Qc2 {[%emt 0:00:30]} Nb7 {[%emt 0:00:30]} 27. c4 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 28. c5 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 29. Qc4 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 30. Qxb4 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 31. Qc4 {[%emt 0:00:30]} Qe6 {[%emt 0:00:30]} 32. Qxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 33. b4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 34. c6 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 35. Bb6 {[%emt 0:00:30]} Rcc8 {[%emt 0:00:30]} 36. bxa5 {[%emt 0:00:30]} Nb5 {[%emt 0:00:30]} 37. c7 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 38. Rc6 {[%emt 0:00:30]} Bxc7 {[%emt 0:00:30]} 39. Rac1 {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.22"]
[White "Dutta Sarthak"]
[Black "Bhatt, Jalpan"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1704"]
[BlackElo "1983"]
[Annotator "NA RC"]
[PlyCount "102"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:09]} c5 {[%emt 0:01:46]} 4. g3 {[%emt 0:00:31]} Bg7 {[%emt 0:00:13]} 5. Bg2 {[%emt 0:00:02]} O-O {[%emt 0:01:07]} 6. O-O {[%emt 0:00:03]} d5 {[%emt 0:01:03]} 7. cxd5 {[%emt 0:03:37]} Nxd5 {[%emt 0:00:02]} 8. Nxd5 {[%emt 0:02:19]} Qxd5 {[%emt 0:00:03]} 9. d3 {[%emt 0:00:38]} Qh5 {[%emt 0:05:03]} 10. Qc2 {[%emt 0:11:38]} Nc6 {[%emt 0:03:45]} 11. Be3 {[%emt 0:06:24] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Nd4 {[%emt 0:17:56]} 12. Bxd4 {[%emt 0:03:18]} cxd4 {[%emt 0:00:25] [#]} 13. Qa4 $146 {[%emt 0:03:19]} ({Predecessor:} 13. Qc7 Qb5 14. a4 Qxb2 15. Qxe7 Bg4 16. Rfb1 Qc2 17. Rxb7 Rae8 18. Qg5 Bc8 19. Rxa7 Rxe2 {0-1 (29) Syrchikov,A (2256)-Abramichev,A (2072) St Petersburg 2010}) 13... Rd8 {[%emt 0:05:40]} 14. Qb4 {[%emt 0:01:37]} Bf6 {[%emt 0:11:21]} 15. Rac1 {[%emt 0:05:02]} Rd5 {[%emt 0:19:41]} 16. Rc2 {[%emt 0:03:52]} Rb5 {[%emt 0:01:44]} 17. Qd2 {[%emt 0:04:29]} Be6 {[%emt 0:05:35]} 18. b3 {[%emt 0:03:35]} a5 {[%emt 0:04:48]} 19. e3 {[%emt 0:11:24]} dxe3 {[%emt 0:03:44]} 20. Qxe3 {[%emt 0:01:30]} a4 {[%emt 0:00:36]} 21. Nd4 {[%emt 0:02:35]} Re5 {[%emt 0:01:49]} 22. Qc1 {[%emt 0:05:04]} Bd5 {[%emt 0:04:28]} 23. Rc8+ {[%emt 0:00:54]} Rxc8 {[%emt 0:00:02]} 24. Qxc8+ {[%emt 0:00:07]} (24. Qc2 {[%emt 0:29:59]} Rc7 25. Qxc7 {[%emt 0:00:00]} Kg7 {[%emt 0:00:35]} 26. Qc8 Be4 $4 {[%mdl 8192]} (26... Rg5 $19 {avoids the disaster.} 27. Qc7 Bxd4 28. Qxe7 axb3 29. axb3 Bxg2 30. Kxg2 Rb5)) 24... Kg7 {[%emt 0:00:05]} 25. Bxd5 {[%emt 0:00:33]} Rxd5 {[%emt 0:00:08]} 26. g4 {[%emt 0:12:05]} Rg5 $18 {[%emt 0:01:36]} 27. Ne2 {[%emt 0:00:19]} Rxg4+ {[%emt 0:01:41]} 28. Ng3 {[%emt 0:00:22]} Qh3 {[%emt 0:00:56]} 29. Qxb7 {[%emt 0:00:32]} h5 {[%emt 0:00:17]} 30. Qg2 {[%emt 0:00:54]} Qxg2+ {[%emt 0:00:10]} 31. Kxg2 {[%emt 0:00:03]} h4 {[%emt 0:00:04]} 32. Kf3 {[%emt 0:00:32]} Rd4 {[%emt 0:04:26]} 33. Ne4 {[%emt 0:00:06]} axb3 {[%emt 0:00:12]} 34. Nxf6 {[%emt 0:00:33]} Kxf6 {[%emt 0:00:28]} 35. Ke3 {[%emt 0:00:02]} Rb4 {[%emt 0:00:13]} 36. axb3 {[%emt 0:00:02]} Rxb3 {[%emt 0:00:05]} 37. Ra1 {[%emt 0:00:38]} e5 {[%emt 0:00:34]} 38. h3 {[%emt 0:00:18]} Kf5 {[%emt 0:01:51]} 39. Ra5 {[%emt 0:00:17]} g5 {[%emt 0:00:18]} 40. Rc5 {[%emt 0:00:18]} f6 {[%emt 0:00:17]} 41. Ra5 {[%emt 0:00:35]} Rb1 {[%emt 0:00:19]} 42. Kf3 {[%emt 0:00:59]} Rd1 {[%emt 0:00:22]} 43. Ra3 {[%emt 0:00:05]} Rxd3+ {[%emt 0:00:42]} 44. Rxd3 {[%emt 0:00:19]} e4+ {[%emt 0:00:02]} 45. Ke3 {[%emt 0:00:18]} exd3 {[%emt 0:00:02]} 46. f3 {[%emt 0:02:43]} d2 {[%emt 0:01:02]} 47. Kxd2 {[%emt 0:00:03]} Kf4 {[%emt 0:00:02]} 48. Ke2 {[%emt 0:00:09]} Kg3 {[%emt 0:00:04]} 49. Ke3 {[%emt 0:00:34]} Kxh3 {[%emt 0:01:29]} 50. f4 {[%emt 0:00:31]} Kg3 {[%emt 0:01:02]} 51. Ke2 {[%emt 0:00:14]} Kxf4 {[%emt 0:00:33]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.23"]
[White "Trivedi Karan R"]
[Black "Swapnil, Raj"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1956"]
[BlackElo "1597"]
[Annotator "NA RC"]
[PlyCount "109"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,109,-27,32767,32767,-56,-33,-42,-35,-43,-34,-40,-23,-35,10,32767,32767,0,32767,32767,16,10,8,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,6,14,7,0,8,0,0,12,47,7,6,6,12,7,0,-5,0,0,0,0,0,-24,0,0,0,0,32767,354,346,143,117,73,32767,32767,197,179,32767,32767,32767,404,352,339,472,397,566,653,860,1160,841,1051]} 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:32]} 2. Nc3 {[%emt 0:00:38]} d5 {[%emt 0:00:14]} 3. Nf3 {[%emt 0:00:09]} Bg4 {[%emt 0:00:53]} 4. h3 {[%emt 0:00:22]} Bxf3 {[%emt 0:00:23]} 5. Qxf3 {[%emt 0:00:15]} e6 {[%emt 0:00:19]} 6. exd5 {[%emt 0:01:49]} cxd5 {[%emt 0:01:18]} 7. Bb5+ {[%emt 0:03:16]} Nc6 {[%emt 0:00:27]} 8. O-O {[%emt 0:01:49]} Nf6 {[%emt 0:01:05]} 9. Re1 {[%emt 0:03:43]} Be7 {[%emt 0:02:47]} 10. d4 {[%emt 0:08:06]} O-O {[%emt 0:03:11] B11: Caro-Kann: Two Knights Variation.} 11. Be3 {[%emt 0:04:14]} Rc8 {[%emt 0:04:29] [#]} 12. Qd1 $146 {[%emt 0:01:58]} ({Predecessor:} 12. g4 Bb4 13. Bd3 e5 14. dxe5 Nxe5 15. Qf5 Nxd3 16. Qxd3 Bxc3 17. bxc3 Ne4 18. Bd4 {0-1 (28) Augereau,C (1837)-Djidjeli,S (2065) Avoine 2017}) 12... Bb4 {[%emt 0:05:34]} 13. Bd3 {[%emt 0:03:42]} Na5 {[%emt 0:01:33]} (13... Ne4 $5) 14. Bd2 {[%emt 0:10:00]} Nc4 {[%emt 0:01:18]} 15. Bxc4 {[%emt 0:01:09]} Rxc4 {[%emt 0:00:13]} 16. Ne2 {[%emt 0:00:52]} Bxd2 {[%emt 0:02:04]} 17. Qxd2 {[%emt 0:00:11]} Ne4 {[%emt 0:00:31]} 18. Qd3 {[%emt 0:01:19]} Qc7 {[%emt 0:06:41]} 19. c3 {[%emt 0:00:40]} Rc6 {[%emt 0:05:04]} 20. Nc1 {[%emt 0:01:04]} Qf4 {[%emt 0:05:32]} 21. Re2 {[%emt 0:04:19]} Rfc8 {[%emt 0:02:14]} 22. Qd1 {[%emt 0:02:22]} Qc7 {[%emt 0:09:02]} 23. Nd3 {[%emt 0:00:54]} Nd6 {[%emt 0:03:39]} 24. h4 {[%emt 0:06:26]} Ne4 {[%emt 0:07:29]} 25. Re3 {[%emt 0:01:44]} Qd8 {[%emt 0:02:16]} 26. Qg4 {[%emt 0:02:08]} Nf6 {[%emt 0:00:53]} 27. Qf4 {[%emt 0:00:51]} h6 {[%emt 0:09:50]} 28. Rae1 {[%emt 0:05:08]} Ne4 {[%emt 0:04:23]} 29. Ne5 {[%emt 0:03:07]} R6c7 {[%emt 0:00:27]} 30. Rf3 {[%emt 0:00:31]} Nd6 {[%emt 0:01:36]} 31. Qg4 {[%emt 0:07:45]} Nf5 {[%emt 0:01:06]} 32. g3 {[%emt 0:01:41]} b5 {[%emt 0:01:11]} 33. Nd3 {[%emt 0:01:03]} a5 {[%emt 0:00:42]} 34. a3 {[%emt 0:00:22]} Rc4 {[%emt 0:01:33]} 35. Qf4 {[%emt 0:23:53]} (35. Rxf5 $5 exf5 36. Qxf5 $14) 35... h5 {[%emt 0:03:56]} 36. Qd2 {[%emt 0:00:00]} R4c7 {[%emt 0:01:52]} 37. Qe2 {[%emt 0:00:00]} Nd6 {[%emt 0:01:20]} 38. Nf4 {[%emt 0:00:00]} Ne4 {[%emt 0:03:09]} 39. Nxh5 {[%emt 0:00:00]} b4 {[%emt 0:00:11]} 40. axb4 {[%emt 0:00:00]} axb4 {[%emt 0:00:01]} 41. cxb4 {[%emt 0:00:00]} Rc2 {[%emt 0:00:10]} 42. Qe3 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:34]} 43. Qf4 {[%emt 0:00:00]} f5 {[%emt 0:00:26] [#]} 44. Qe5 $1 {[%emt 0:00:00] Double Attack} Qd7 {[%emt 0:00:48] [#]} 45. Nf4 {[%emt 0:00:00]} (45. Nxg7 $1 $18 {[%mdl 512]} Rc6 (45... Qxg7 46. Qxe6+) 46. Nh5) 45... Rxb4 {[%emt 0:02:21]} 46. Qxe6+ {[%emt 0:00:00]} (46. Nxe6 $142 Re8 47. Nc5 Rxe5 48. Nxd7) 46... Qxe6 {[%emt 0:00:07]} 47. Nxe6 {[%emt 0:00:00]} g6 $18 {[%emt 0:01:27]} (47... Rc6 $16) 48. Nf4 {[%emt 0:00:00]} Kh7 {[%emt 0:00:37]} 49. h5 {[%emt 0:00:00]} g5 {[%emt 0:00:46]} 50. Nxd5 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:10]} 51. Rxf5 {[%emt 0:00:00]} Kg7 {[%emt 0:01:05]} 52. Re5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:25]} 53. Nc7 {[%emt 0:00:00]} R8d7 {[%emt 0:01:03]} 54. Ne6+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:02]} 55. R5xe4 {[%emt 0:00:05]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.10"]
[Round "6.24"]
[White "Utkarsh Bhatnagar"]
[Black "Sinha, Santosh Kumar"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1659"]
[BlackElo "1942"]
[Annotator "NA"]
[PlyCount "130"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 31,120,47,57,-18,-19,0,-8,-14,0,-114,32767,32767,-119,-140,-131,-125,-93,-121,-120,-145,-118,-162,-172,-171,32767,32767,-206,-187,32767,32767,-199,-173,-166,32767,-187,-215,-193,-212,-185,-177,-187,-226,-227,-225,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,-331,-342,-311,-405,-324,-339,32767,32767,32767,-408,-480,32767,-463,32767,-587,-566,-483,-454,-528,-644,-618,-614,-689,-654,-606,-512,-546,-593,-758,-815,-560]} 1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Qc2 {[%emt 0:00:30]} Be4 {[%emt 0:00:30]} 8. Qd1 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 9. Nc3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 10. d5 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 11. e4 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 12. h3 {[%emt 0:00:30] [#] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} Ba6 $146 {[%emt 0:00:30]} ({Predecessor (4):} 12... b5 13. cxb5 a6 14. bxa6 Bxa6 15. Re1 Ne8 16. Bf4 h6 17. Qc2 g5 18. Bd2 Rb8 19. Nd1 e6 20. Rb1 Qf6 {0-1 (71) Idani,P (2569)-Mamedov,R (2680) Abu Dhabi 2017}) 13. Qe2 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 14. Be3 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 15. a4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 16. Nd2 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 17. f4 {[%emt 0:00:30]} ({White should try} 17. Nb5 $14) 17... exd5 {[%emt 0:00:30]} 18. exd5 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 19. Kh2 {[%emt 0:00:30]} Bd4 {[%emt 0:00:30]} 20. Rf3 {[%emt 0:00:30]} (20. Nd1 $1 $11) 20... Bxc3 {[%emt 0:00:30]} 21. bxc3 {[%emt 0:00:30] [#]} Nxd5 $1 {[%emt 0:00:30]} 22. Qd3 {[%emt 0:00:30]} Nxe3 {[%emt 0:00:30]} 23. Rxe3 {[%emt 0:00:30]} Rxe3 {[%emt 0:00:30]} 24. Qxe3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 25. Re1 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 26. Qd3 {[%emt 0:00:30] [#]} (26. Ne4 $17 {was necessary.} Nxe4 27. Qxe4) 26... d5 $1 {[%emt 0:00:30]} 27. Bxd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 28. Qxd5 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 29. Qg2 {[%emt 0:00:30]} Rd3 {[%emt 0:00:30]} 30. Ne4 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} ({Weaker is} 30... Bxc4 31. Nf6+ Kg7 32. Ne8+ Kh8 33. Qe4 $11) 31. Nf2 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 32. Kg1 {[%emt 0:00:30]} Bxc4 {[%emt 0:00:30]} 33. Qe4 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 34. Qe5 {[%emt 0:00:30]} Qd5 {[%emt 0:00:30]} ({Worse is} 34... Qa8 35. Ne4 $11) 35. Qxd5 {[%emt 0:00:30]} Rxd5 {[%emt 0:00:30]} ({Don't take} 35... Bxd5 36. Re8+ Kg7 37. Rd8 $17) 36. Re2 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 37. h4 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 38. Rb2 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 39. a5 {[%emt 0:00:30]} Rd6 {[%emt 0:00:30]} 40. axb6 {[%emt 0:00:30]} axb6 {[%emt 0:00:30]} 41. Kg2 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 42. Kf3 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 43. Ke3 {[%emt 0:00:30]} Re6+ {[%emt 0:00:30]} 44. Kf3 {[%emt 0:00:30]} Kd8 {[%emt 0:00:30]} 45. Nd1 {[%emt 0:00:30]} Bg4+ {[%emt 0:00:30]} 46. Kf2 {[%emt 0:00:30]} Bxd1 {[%emt 0:00:30]} 47. Rd2+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 48. Rxd1 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 49. f5 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 50. Kf3 {[%emt 0:00:30]} Rxf5+ {[%emt 0:00:30]} 51. Ke4 {[%emt 0:00:30]} Kc6 {[%emt 0:00:30]} 52. Rd8 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 53. c4 {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 54. Ra8 {[%emt 0:00:30]} Kb7 {[%emt 0:00:30]} 55. Ra5 {[%emt 0:00:30]} Kb6 {[%emt 0:00:30]} 56. Rb5+ {[%emt 0:00:30]} Kc6 {[%emt 0:00:30]} 57. Rb8 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 58. Rc8+ {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 59. Rd8+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 60. Ra8 {[%emt 0:00:30]} Kb7 $19 {[%emt 0:00:30]} 61. Ra5 {[%emt 0:00:30]} Kb6 {[%emt 0:00:30]} 62. Ra8 {[%emt 0:00:30]} Rd6 {[%emt 0:00:30]} 63. Ke5 {[%emt 0:00:30]} Rd4 {[%emt 0:00:30]} 64. Kf6 {[%emt 0:00:30]} Rxc4 {[%emt 0:00:30]} 65. Kxf7 {[%emt 0:00:30]} Rg4 {[%emt 0:00:30]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.1"]
[White "Adhiban, B.."]
[Black "Narayanan, Srinath"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "2654"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,0,0,0,8,0,0,0,6,22,20,0,18,17,35,28,23,16,20,0,2,7,12,13,11,0,0,0,0,0,0,0,0,0,0,0,0,-1,-1,-6,-6,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,975,452,459,301,5754,10184,12837,12838,12838,12839,12839,12839,12839,12840,12845,12845,12845,12846,12846,12847]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd2 b6 7. cxd5 exd5 8. Rc1 {E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} Bb7 9. Bd3 Be7 {outshines the older 9...a6.} 10. O-O {The position is equal.} c5 11. dxc5 bxc5 12. Re1 Nc6 13. Bb1 {[#]} Rc8 $146 ({Predecessor:} 13... Rb8 14. e4 dxe4 15. Nxe4 Nd4 16. Bc3 Nxe4 17. Bxe4 Bf6 18. Qd3 h6 19. Rcd1 Re8 {½-½ (40) Rakhmanov,A (2645)-Sargissian,G (2689) Moscow 2019}) 14. e4 dxe4 15. Nxe4 Nd4 16. Bc3 {[%cal Rc3d4]} Nxe4 17. Bxe4 Bxe4 18. Rxe4 {[%cal Rc3d4]} Bf6 19. b3 {[%cal Rc3d4]} Re8 20. Rxe8+ Qxe8 21. Bxd4 cxd4 22. Rxc8 Qxc8 23. Ne1 g6 24. h3 h5 25. Nd3 Qc3 26. g4 hxg4 27. hxg4 Be7 28. Qf3 Bd6 29. Kg2 Qc2 30. Qa8+ Kh7 31. Qe4 Qxa2 32. Qd5 Qe2 33. Qxf7+ Kh6 34. Qf3 Qe6 35. b4 Kg5 36. Kh3 a6 {[#]} 37. Nc5 $1 {[%mdl 512]} Bxc5 38. bxc5 $11 {[%mdl 4096] Endgame KQ-KQ} d3 39. Qxd3 Qxg4+ 40. Kh2 {Black must now prevent c6.} Qh4+ 41. Kg2 Qg4+ 42. Kf1 {Strongly threatening c6.} Qe6 $2 {[%mdl 8192] [#]} (42... Qh5 $11) 43. Qc3 $1 $18 Qc6 44. Qe5+ Kg4 $2 (44... Kh6 45. f4 Kh7) 45. Kg1 {White is clearly winning.} a5 {[#]} 46. Qd6 $1 {[%cal Rd6c6]} Qe4 47. c6 {[%cal Bc5c6,Bc6c7][%mdl 32]} Qe1+ 48. Kg2 Qe4+ 49. Kh2 Kh5 50. c7 Qh4+ 51. Kg1 Qg4+ 52. Qg3 {Accuracy: White = 100%, Black = 87%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.2"]
[White "Satyapragyan, Swayangsu"]
[Black "Gupta, Abhijeet"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2403"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,106,10,27,8,25,16,29,22,29,19,47,33,46,14,38,52,45,55,58,36,64,60,80,48,91,79,97,16,25,23,27,25,29,0,0,0,0,0,0,-33,-28,-80,-85,-126,-141,-135,-76,-77,-79,-79,0,-19,0,-111,0,-100,-18,-84,-100,-186,-184,-252,-252,-226,-16,-28,-27,-1255,-581,-579,-337,-574,-574,-558,-560,-525,-457,-577,-556,-982,-952,-863,-680,-675,-661,-685,-664,-913,-910,-879,-883,-832,-798,-5919,-5504,-29957,-781,-29970,-29971]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} b5 7. a4 b4 8. Re1 {White has an edge.} e6 9. a5 {[#]} Be7 $146 ({Predecessor:} 9... Bb7 10. cxb4 cxb4 11. Bc2 Qc7 12. d3 Be7 13. Bd2 Rb8 14. d4 O-O 15. Bg5 h6 {½-½ (28) Pachnicke,H (2222)-Jabot,D (2208) ICCF email 2019}) 10. Bc2 O-O 11. d4 cxd4 12. cxd4 Bb7 13. Nbd2 Qc7 14. Nf1 Rac8 15. Bd3 Nb8 16. Ng3 d5 17. e5 $1 {[%cal Re5f6]} Ne4 18. Nxe4 (18. Nd2 $16) 18... dxe4 $11 19. Bxe4 Bxe4 20. Rxe4 Qc2 21. Qe1 Nc6 22. Re2 Qc4 23. Be3 Qd5 24. h4 Nxa5 25. Kh2 (25. Qd1 $11) 25... h6 $17 26. Bf4 Rc6 27. Re4 {next Bxh6! is good for White.} Rfc8 ({Black should try} 27... Nb3 28. Rb1 Rfc8) 28. Bxh6 gxh6 29. Rg4+ Kf8 (29... Kh7 $1 $17 {Threatens to win with ...Nb3.} 30. Rxa5 Qxa5 31. Qe4+ f5 32. exf6+ Qf5 33. fxe7 Qxe4 34. Rxe4 Re8) 30. Qe3 Nb3 31. Qxh6+ Ke8 32. Re1 (32. Rd1 $1 $11 {was the only way to keep the balance.}) 32... Rc2 (32... Kd7 $17 {White should prevent ...Rc2.} 33. Ree4 Rc2) 33. Ree4 (33. Qe3 $11 {remains equal.}) 33... Rxf2 {Strongly threatening ...Rcc2.} ({Reject} 33... Rxb2 $6 34. Ref4 $11) 34. Ref4 {[#]} (34. Qh7 $17 {keeps fighting.} Kd7 35. Ref4) 34... Rxf3 $1 $19 35. gxf3 (35. Rxf3 {was worth a try.} Nxd4 36. Rxf7) 35... Rc2+ {[%mdl 64] Double Attack} 36. Kh3 Qc4 $2 ({Better is} 36... Qb5 $1 $19 {[%cal Rb5f1]} 37. Rg3 Qf1+ 38. Kg4 Qd3) 37. Rg8+ $1 $11 Kd7 38. Qh7 $2 {[%mdl 8192] This costs White the game.} (38. Rb8 $11 Qf1+ 39. Kg4 Rg2+ 40. Kh5 Rg5+ 41. hxg5 Qh3+ 42. Rh4 Qxf3+ 43. Rg4 Qh3+ 44. Rh4 Qf3+ 45. Rg4 Qh3+ 46. Rh4 Qf3+) 38... Qe2 (38... Qf1+ $142 39. Kg4 Rh2 $1 {[%mdl 512]} 40. Rxf7 Qg1+ {[%mdl 64] Double Attack} 41. Kf4 Rxh4+ $1 {[%mdl 512]} 42. Qxh4 Qxd4+ {[%mdl 64] Double Attack} 43. Kg3 Qxh4+ 44. Kg2 Qd4) 39. Rg3 $19 Qh2+ 40. Kg4 Rc8 {( -> ...Rg8+)} 41. Rh3 Qxb2 42. Rxf7 Re8 43. d5 {Black must now prevent dxe6+.} Qxe5 44. dxe6+ Qxe6+ 45. Qf5 Nd4 46. Qxe6+ Kxe6 47. Rg7 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 48. f4 b2 49. Rh1 Kf6 50. Rg5 Kf7 51. Ra5 Rg8+ 52. Kh3 {[#]} Ne2 (52... Bxh4 $142 $1 {[%mdl 512]} 53. Ra3 (53. Kxh4 Nf3+) 53... Be7 54. Ra2 Rh8+ 55. Kg3 Rxh1 56. Rxb2 Ra1 57. Rb7 Ke6 58. Ra7 a5 59. Kf2 Ra3 60. Kg2 Bd6 61. Ra8 a4 62. Ra6 Kd5 63. f5 Nxf5 64. Ra8 Nd4 65. Re8 Ra2+ 66. Kh3 a3 67. Kh4 Rh2+ 68. Kg5 Rg2+ 69. Kh5 a2 70. Re1 Bf4 71. Ra1 Ke6 72. Kh4 Kf5 73. Rh1 Rg4+ 74. Kh5 Rg8 75. Kh4 Rh8#) 53. Rb1 Ng1+ {Accuracy: White = 51%, Black = 67%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.3"]
[White "Karthikeyan, Murali"]
[Black "Swayams, Mishra"]
[Result "1/2-1/2"]
[ECO "C72"]
[WhiteElo "2602"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,60,59,66,49,66,60,64,53,58,58,52,45,79,62,80,70,63,48,70,0,0,-95,-79,-85,-74,-87,-85,-108,-104,-175,-163,-188,-127,-138,-130,-137,-94,-106,0,0,0,0,0,0,0,0,0,0,-14]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. Bxc6+ bxc6 8. d4 {C72: Ruy Lopez: Deferred Steinitz: 5 0-0.} Bxf3 $1 9. Qxf3 exd4 10. Rd1 {White is slightly better.} c5 11. c3 Qf6 12. Qd3 {[#]} Ne7 $146 ({Predecessor:} 12... g6 13. cxd4 cxd4 14. Qc4 c5 15. Qa4+ Ke7 16. Qc6 Rd8 17. Qxa6 Qe6 18. b4 Nf6 {0-1 (41) Nazarova,A-Psakhie,G (1854) ICCF email 2009}) 13. Qc2 c6 14. cxd4 cxd4 15. Nd2 g5 $1 16. Nc4 (16. Nf3 $14 g4 17. Nxd4) 16... Bg7 $11 17. f4 (17. Re1 $11) 17... gxf4 $17 18. Rf1 Bh6 19. Bd2 O-O 20. Qd1 d5 21. e5 {[#]} (21. exd5 $17 Nxd5 22. Qxh5) 21... Qf5 $1 $19 22. Na5 Rab8 ({Don't do} 22... Qxe5 23. Bb4 $17) (22... Rfc8 $19 23. Rc1 d3) 23. b4 $17 Rfc8 ({Resist} 23... Qxe5 24. Re1 $17) 24. Rc1 Kh7 ({But not} 24... Qxe5 $6 25. Re1 $11) 25. Qf3 {[%cal Rd2f4] [#]} Qxe5 (25... d3 $1 $17 26. Kh1 h4) 26. Rce1 $11 {The position is equal.} Qf6 27. Bxf4 Bxf4 28. Qxf4 Qxf4 29. Rxf4 Ng6 30. Rxf7+ Kh6 {Accuracy: White = 82%, Black = 72%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.4"]
[White "Gokhale, Chandrashekhar"]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2158"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,74,0,11,-3,0,-4,0,0,1,-22,-1,-8,0,-3,0,0,0,-38,10,1,7,0,5,-34,-27,-35,-11,-26,-11,-31,0,-17,0,0,0,-57,-40,-113,0,0,0,0,0,0,0,0,0,0,67,74,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 d6 6. c4 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} e6 $1 {[%mdl 4] is currently scoring better than 6...e5.} 7. Nc3 Nge7 8. Bd2 O-O 9. Qc1 Nf5 10. a3 Qd7 11. Rb1 b6 12. b4 {Strongly threatening b5.} Bb7 {[#]} 13. bxc5 $146 ({Predecessor:} 13. e3 Rac8 14. b5 Ne5 15. Nxe5 Bxe5 16. e4 Nd4 17. Bh6 Rfe8 18. Qd2 Ra8 19. Ne2 a6 20. Nxd4 Bxd4 {0-1 (37) Ma,Q (2613)-Wang,Y (2718) China 2016}) 13... bxc5 14. Ne4 Rab8 15. e3 Nfe7 16. Ne1 f5 17. Nc3 g5 18. f4 gxf4 19. gxf4 e5 20. Nd5 exf4 21. Nxf4 Ne5 22. Bc3 ({White should play} 22. Qc2 $11) 22... Bxg2 $15 23. Nexg2 {[#]} (23. Rxb8 $15 Rxb8 24. Nexg2) 23... N7g6 ({Black should try} 23... Nxd3 $1 $17 {[%mdl 512]} 24. Qd2 (24. Nxd3 Rxb1) 24... Bxc3 25. Qxd3 Be5 26. Rxb8 Rxb8) 24. Qc2 Rxb1 25. Rxb1 Ng4 {next ...Nxe3! is good for Black.} 26. Nd5 Bxc3 27. Qxc3 (27. Nxc3 Qe7 $17) 27... N6e5 28. h3 Nf3+ (28... Nxe3 $11 29. Ndxe3 (29. Ngxe3 f4 $11) 29... f4) 29. Kf1 $14 Nge5 30. Rb8 (30. Ngf4 $16) 30... Qg7 {The position is equal.} ({Much worse is} 30... Nh2+ $6 31. Kg1 $16) 31. Rxf8+ Kxf8 32. Qa5 {[#] Black must now prevent Qd8+.} Nh2+ 33. Kg1 {And now Qd8+ would win.} Nef3+ $1 34. Kf2 $1 {Hoping for Qd8+.} Qb2+ 35. Kg3 Qg7+ 36. Kf2 {aiming for Qd8+.} Qb2+ 37. Kg3 Qg7+ {Accuracy: White = 78%, Black = 84%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.5"]
[White "Erigaisi Arjun"]
[Black "Puranik, Abhimanyu"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2563"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,100,16,19,17,35,0,0,0,0,2,22,0,58,70,53,0,6,7,0,5,37,48,52,44,48,64,65,53,63,43,59,37,92,85,92,92,105,100,105,62,62,62,62,8,8,8,8,8,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,85,37,37,0,0,8,37,37,37]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 O-O 9. Be2 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Nb6 10. Qa5 Bg4 11. O-O {[#] The position is equal.} Bxf3 $146 ({Predecessor:} 11... Qc8 12. h3 Bxf3 13. Bxf3 e5 14. d5 c6 15. Rb1 Re8 16. d6 Bf8 17. Bg4 Qd8 {½-½ (31) Maghsoodloo,P (2674)-Paravyan,D (2629) Caleta 2020}) 12. Bxf3 c5 13. Qxc5 Rc8 (13... Na4 $1 $11 14. Qb4 Nxc3) 14. Qa5 $14 Rxc3 15. Be3 ({Much worse is} 15. Qxa7 Qc7 $15) (15. Rd1 $14 Rc4 16. Qxa7) 15... Bxd4 16. Bxd4 Qxd4 17. Qxa7 Qc5 18. Rab1 $36 {[%mdl 2048] White is more active.} Nd7 19. Rxb7 Ra3 20. Qxc5 Nxc5 21. Rxe7 Rxa2 22. h4 Rfa8 23. e5 R2a7 ({Black should try} 23... Rd8 $14) 24. Bxa8 $16 Rxe7 {[%mdl 4096] Endgame KRB-KRN} 25. f4 Rd7 26. Bf3 Rd4 27. g3 (27. Rc1 {keeps more tension.} Ne6 28. g3 Rd2 29. Kf1 Nd4 30. Ba8) 27... Ne4 28. Bxe4 Rxe4 $14 {KR-KR} 29. g4 ({White should play} 29. Kg2 $14) 29... h6 $11 30. g5 hxg5 31. hxg5 Kf8 (31... Re2 $1 $11 {keeps the balance.}) 32. Kg2 $16 Ke7 33. Kf3 Ra4 34. Rd1 Ra2 35. Ke4 Ra5 36. Rd4 Ra1 37. Rb4 Re1+ 38. Kd3 Rd1+ 39. Ke3 Re1+ 40. Kd2 Rf1 41. Ke2 Ra1 42. Rb7+ Ke6 {[#]} 43. Rb6+ $1 Ke7 44. Rf6 Ra2+ 45. Kd3 Ra3+ 46. Kd4 Ra4+ 47. Kc5 Ra5+ 48. Kb4 Rd5 49. Kc3 Rd8 50. Kc4 Ra8 {Accuracy: White = 84%, Black = 86%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.6"]
[White "Visakh N R"]
[Black "Harsha Bharathakoti"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2518"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,121,32,39,39,37,29,43,24,36,31,40,30,33,22,45,26,31,25,38,27,20,20,35,-16,16,0,43,37,35,34,41,37,89,45,46,41,43,29,30,31,29,28,30,27,85,89,85,87,113,105,135,141,127,136,209,222,183,99,112,0,100,50,62,16,16,18,23,16,16,16,16,16,16,8,56,56,56,56,56,56,56,56,56,8,56,56,56,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,8,8]} 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Ne2 Bg4 8. f3 Be6 {8...Be6 was played by the boomers.} 9. Nbc3 {[%cal Bb1c3,Bc3e4,Be4c5][%mdl 32]} Qd7 {9...Bc4 is not played anymore.} 10. Ne4 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} Bd5 11. Nc5 Qc8 12. a3 {White is slightly better.} e6 13. Qc2 Bxc5 14. Qxc5 Qd7 15. O-O {[#]} Ne7 $146 ({Predecessor:} 15... a6 16. Qc2 Ne7 17. Be3 Bc6 18. Bf2 Ba4 19. b3 Bb5 20. Be4 Nbd5 21. Rfc1 f5 22. exf6 gxf6 {1-0 (61) Wojtaszek,R (2736)-Zhang,Z (2637) Baku 2016}) 16. Bd2 Bc6 17. b3 O-O 18. Kh1 Nf5 19. a4 Nd5 20. Rae1 (20. Rfc1 $14) 20... Rad8 21. Bg5 f6 22. exf6 gxf6 23. Bxf5 {Black must now prevent Bh6.} exf5 24. Bd2 Kh8 (24... Qd6 $14) 25. Qc1 Rg8 26. Ng3 f4 27. Bxf4 Nxf4 28. Qxf4 Qxd4 29. Qxc7 Rd7 30. Ne2 $1 Rxc7 (30... Qd5 $11 31. Qf4 Qg5 32. Qxg5 fxg5) 31. Nxd4 $16 Bd5 32. Re3 Rgc8 33. h3 Kg7 34. Kh2 Rd7 35. Rd1 Kf8 {[#]} (35... Kg6 $16 {might work better.} 36. Ne2 Kf7) 36. Red3 $1 $18 Rcd8 {[#]} 37. Ne2 ({White should try} 37. Nb5 $1 $18) 37... Be6 $16 38. Nd4 (38. Rxd7 $16 Rxd7 39. Rd4) 38... Bf7 (38... Bd5 $1 $11 {remains equal.}) 39. Kg3 a5 40. Kf2 (40. Kf4 {with more complications.} Kg8 41. Ke3 Re8+ 42. Kf2 Red8 43. R3d2) 40... Bxb3 $1 41. Rxb3 Rxd4 42. Rxd4 Rxd4 43. Rxb7 $11 {[%mdl 4096] Endgame KR-KR} Kg8 $1 44. Ra7 Rxa4 45. g4 h5 46. gxh5 Rh4 $1 47. Rxa5 {aiming for Kg3.} Rxh3 48. Kg2 Rh4 49. Kg3 Rh1 50. Kg4 Kg7 51. Ra7+ Kh6 52. Rf7 Rxh5 {The position is equal.} 53. Rxf6+ Kg7 54. Rf5 (54. Ra6 {keeps more tension.} Rh1 55. Kf5 Rh5+ 56. Ke4 Rh1 57. f4) 54... Rh1 55. Ra5 Rb1 56. Kg5 Rb6 57. f4 Rc6 58. Ra7+ Kf8 59. Ra8+ Kf7 60. Ra7+ Kf8 61. f5 {Accuracy: White = 81%, Black = 77%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.7"]
[White "Rahul Srivatshav P"]
[Black "Harshavardhan G B"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2474"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,43,38,58,39,52,63,62,29,41,20,32,0,0,0,86,78,109,85,122,137,138,92,451,216,818,811,29986,29987,29992,29986,29986,29987,29987,29988,29988,29989]} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 7. e4 O-O 8. e5 {White is slightly better.} Ne8 9. Nf3 {9.h4 is more advanced technology.} d6 10. e6 fxe6 11. h4 $36 {[%mdl 2048] [#] White is pushing.} h6 $146 (11... Nf6 $11) ({Predecessor:} 11... e5 12. Ng5 Nf6 13. Bd3 Nxa6 14. h5 e4 15. Ncxe4 Nb4 16. Bb1 Bf5 17. hxg6 hxg6 18. Nxf6+ Rxf6 {0-1 (82) Salemgareev,T (2381)-Hakobyan,H (2168) St Petersburg 2018}) 12. Bd3 Rf6 13. h5 g5 14. Nxg5 hxg5 15. Bxg5 {Threatens to win with h6.} Bh6 $2 {[%mdl 8192]} (15... Rf5 $16 {is a better chance.} 16. Bxf5 exf5) 16. Qd2 (16. Bxh6 $142 Nxa6 17. Bg6) 16... Bxg5 $2 (16... Bf8 17. Bxf6 exf6) 17. Qxg5+ $18 Kh8 18. Bg6 {White mates.} Kg8 19. Bxe8+ {[%mdl 64] [#] Discovered Attack} Kf8 20. Bg6 Kg7 21. h6+ Kh8 {[#]} 22. Be8 $1 {[%mdl 512] Accuracy: White = 68%, Black = 42%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.8"]
[White "Sai Agni Jeevitesh, J."]
[Black "Girinath, P.D.S."]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2310"]
[BlackElo "2353"]
[Annotator "RC"]
[PlyCount "106"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d6 {[%emt 0:01:31]} 2. Nf3 {[%emt 0:01:26]} Nf6 {[%emt 0:01:32]} 3. c4 {[%emt 0:00:42]} g6 {[%emt 0:00:22]} 4. e3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:18]} 5. Be2 {[%emt 0:00:02]} O-O {[%emt 0:01:25]} 6. Nc3 {[%emt 0:00:03]} Nbd7 {[%emt 0:01:00]} 7. O-O {[%emt 0:00:20]} e5 {[%emt 0:00:07]} 8. Qc2 {[%emt 0:00:02]} Re8 {[%emt 0:00:59]} 9. Rd1 {[%emt 0:00:02]} e4 {[%emt 0:07:50]} 10. Nd2 {[%emt 0:00:23]} Qe7 {[%emt 0:00:26]} 11. b4 {[%emt 0:00:02]} h5 {[%emt 0:01:15]} 12. Bb2 {[%emt 0:00:02]} Nf8 {[%emt 0:02:14]} 13. Nb3 {[%emt 0:00:45]} N8h7 {[%emt 0:02:55]} 14. d5 {[%emt 0:01:55]} Ng5 {[%emt 0:08:35]} 15. c5 {[%emt 0:04:59]} Bg4 {[%emt 0:08:24]} 16. Nd4 {[%emt 0:04:47]} Bxe2 {[%emt 0:27:08]} 17. Ncxe2 {[%emt 0:16:09]} h4 {[%emt 0:03:16]} 18. h3 {[%emt 0:06:16]} Nh5 {[%emt 0:00:32]} 19. Rac1 {[%emt 0:06:36]} Be5 {[%emt 0:01:16]} 20. cxd6 {[%emt 0:21:44]} cxd6 {[%emt 0:28:55]} 21. Qc7 {[%emt 0:01:24]} f5 {[%emt 0:00:00]} 22. Qxe7 {[%emt 0:07:18]} Rxe7 {[%emt 0:00:00]} 23. Rc2 {[%emt 0:00:28]} f4 {[%emt 0:00:00]} 24. exf4 {[%emt 0:01:23]} Nxf4 {[%emt 0:00:00]} 25. Nxf4 {[%emt 0:00:37]} Bxf4 {[%emt 0:00:00]} 26. Ne2 {[%emt 0:02:10]} Rf8 {[%emt 0:00:00]} 27. Nxf4 {[%emt 0:01:36]} Rxf4 {[%emt 0:00:00]} 28. Rc8+ {[%emt 0:00:32]} Kf7 {[%emt 0:00:00]} 29. Rd8 {[%emt 0:02:36]} e3 {[%emt 0:00:00]} 30. fxe3 {[%emt 0:00:39]} Rf5 {[%emt 0:00:00]} 31. Rxd6 {[%emt 0:02:04]} Rxe3 {[%emt 0:00:00]} 32. Bd4 {[%emt 0:07:24]} Re2 {[%emt 0:00:00]} 33. Bxa7 {[%emt 0:00:57]} Ne4 {[%emt 0:00:34]} 34. Rd7+ {[%emt 0:07:03]} Ke8 {[%emt 0:02:05]} 35. Rh7 {[%emt 0:01:18]} Rh5 {[%emt 0:02:08]} 36. Rxh5 {[%emt 0:01:19]} gxh5 {[%emt 0:00:01]} 37. a4 {[%emt 0:00:51]} Kd7 {[%emt 0:01:19]} 38. a5 {[%emt 0:00:49]} Rc2 {[%emt 0:01:31]} 39. Rd4 {[%emt 0:01:01]} Rc1+ {[%emt 0:01:16]} 40. Kh2 {[%emt 0:00:03]} Re1 {[%emt 0:00:17]} 41. Bc5 {[%emt 0:00:55]} Kd8 {[%emt 0:00:42]} 42. Bb6+ {[%emt 0:00:48]} Kd7 {[%emt 0:00:01]} 43. b5 {[%emt 0:00:37]} Kd6 {[%emt 0:00:28]} 44. a6 {[%emt 0:00:52]} bxa6 {[%emt 0:00:11]} 45. bxa6 {[%emt 0:00:01]} Ng3 {[%emt 0:01:10]} 46. Rxh4 {[%emt 0:00:18]} Nf1+ {[%emt 0:00:08]} 47. Kg1 {[%emt 0:00:00]} Ra1 {[%emt 0:01:01]} 48. Kf2 {[%emt 0:01:02]} Nd2 {[%emt 0:00:14]} 49. a7 {[%emt 0:00:27]} Ra2 {[%emt 0:00:04]} 50. Ke1 {[%emt 0:00:44]} Nb3 {[%emt 0:00:29]} 51. Rxh5 {[%emt 0:00:17]} Nc1 {[%emt 0:00:05]} 52. Rh8 {[%emt 0:00:42]} Nd3+ {[%emt 0:00:05]} 53. Kd1 {[%emt 0:00:28]} Kxd5 {[%emt 0:02:41]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.9"]
[White "Vignesh N R"]
[Black "Anadkat Kartavya"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2436"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,41,10,16,0,0,0,0,-12,0,-9,0,-43,-21,-27,0,-127,-127,-120,-120,-117,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Qd4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} O-O 8. Be3 Nd7 9. O-O-O Nf6 10. h3 c5 {[#]} 11. Qa4 $146 ({Predecessor:} 11. Qf4 Qa5 12. a3 Be6 13. Bd3 d5 14. Qh4 h6 15. Bxh6 gxh6 16. Qxh6 Ne4 17. Bxe4 dxe4 {0-1 (50) Sedlak,N (2519)-Ilincic,Z (2520) Sombor 2004}) 11... Qc7 12. Bg5 Be6 13. Qh4 (13. Qf4 $1 $11) 13... h6 $17 ({Inferior is} 13... Bxa2 14. Bd3 $16) 14. Bxh6 gxh6 15. Qxh6 {[#]} d5 (15... Ne4 $1 $17 16. h4 (16. Bd3 d5 $17) 16... d5) 16. Qg5+ $11 {The position is equal.} Kh7 {White must now prevent ...Ne4.} 17. Qh4+ $1 Kg7 {And now ...Ne4 would win.} (17... Kg8 $5 18. Qg5+ $8 Kh8 $11) 18. Qg5+ Kh7 19. Qh4+ $1 Kg7 {[#] aiming for ...Ne4.} (19... Kg8 $5 20. Qg5+ $8 Kh8 $11) 20. Qg5+ Kh7 {Strongly threatening ...Ne4.} 21. Qh4+ $1 {Accuracy: White = 79%, Black = 83%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.10"]
[White "Bhatt, Jalpan"]
[Black "Ravi, Teja S."]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1983"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,72,21,24,12,37,15,35,11,14,5,18,0,-9,-30,0,0,0,-66,0,0,0,-41,-6,-24,-36,-44,-33,-45,0,0,0,-58,0,0,0,-29,0,0,0,0,0,0,0,0,0,-79,-60,-94,-91,-92,-60,-341,-325,-294,-286,-29969,-12837,-29995,-29996]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. Qc2 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} h5 $1 {9...h5 scores better than 9...h6.} (9... f5 $5) 10. Bd2 Nd7 11. O-O-O {White is slightly better.} Nf8 12. Kb1 {[#]} b5 $146 ({Predecessor:} 12... Be6 13. f4 b5 14. Ng3 b4 15. f5 Bd7 16. Nxh5 bxc3 17. Bxc3 Rb8 18. g4 Bb4 {½-½ (56) Guerra Mendez,J (2531)-Asis Gargatagli,H (2529) Vila Seca 2018}) 13. Ng3 g6 14. Rhe1 Bg4 15. f3 Be6 16. Bh6 (16. Ne4 $11) 16... a5 ({Better is} 16... f5 $15) 17. Ne4 $11 a4 18. h3 f5 19. Nxd6 Qxd6 20. Bxf8 Rxf8 21. Re5 b4 22. cxb4 $1 Qxb4 23. Qc3 ({White should try} 23. a3 $11 Qb3 24. Qxb3 Bxb3 25. Bc2) 23... Rab8 (23... Qxc3 $15 24. bxc3 Rfb8+ 25. Ka1 a3) 24. Rc5 Bd5 25. Rc1 a3 (25... Qb7 {keeps more tension.} 26. Bc4 Rfe8 27. Rc2 Kg7 28. Bxd5 cxd5 29. Qa5 Re7) 26. b3 Qb7 27. Bc4 Rfe8 28. Bxd5 cxd5 29. Re1 Qa6 30. Rc1 (30. Kc2 $1 $11) 30... Qd6 $17 31. Qd2 {[#]} Re6 $1 32. g4 Rbe8 33. Rc8 $2 {[%mdl 8192]} (33. gxf5 $15 Re2 34. Qb4) 33... fxg4 $19 34. fxg4 {[#]} h4 $1 35. Qh6 $2 (35. Rxe8+ $19 Rxe8 36. Qf2) 35... Qh2 {[%csl Ga3][%cal Rh2b2]} 36. R1c2 Re1+ 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.11"]
[White "Deepan Chakkravarthy J."]
[Black "Trivedi Karan R"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2545"]
[BlackElo "1956"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,82,-12,0,-19,-5,-11,0,-7,19,0,14,-31,-31,-36,-11,-26,0,-37,0,0,0,0,0,0,-6,0,0,0,0,0,34,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,156,115,127,0,0,0,0,-830,-817,-789,-779,-29978,-29979,-29978,-29979,-29980,-29980,-29982,-29983,-29983,-29984]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. h4 Nbc6 8. h5 h6 9. Nf3 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} Bd7 10. a4 Qa5 11. Bd2 {The position is equal.} c4 12. Nh4 O-O-O {[#]} 13. g4 $146 ({Predecessor:} 13. g3 g5 14. Ng2 f6 15. exf6 Ng8 16. f7 Nf6 17. Ne3 Rdf8 18. Bg2 Rxf7 19. O-O {0-1 (40) Nikac,P (2383)-Apicella,M (2534) Cannes 2007}) 13... g5 14. Nf3 Rdf8 15. Bg2 Ng8 16. O-O f5 17. exf6 Nxf6 18. Ne5 Nxe5 19. dxe5 Ne4 20. Be3 Nc5 ({Of course not} 20... Nxc3 $6 21. Qd2 $16) 21. Qd4 Nxa4 22. Ra3 b5 23. f4 gxf4 24. Rxf4 Rxf4 25. Qxf4 Qc7 26. Qf6 Rg8 27. Bf3 a5 $1 28. Kg2 {[#]} Nxc3 $1 {[%mdl 576] Remove Defender} 29. Rxc3 b4 30. Bxh6 {Threatens to win with Re3.} ({Don't blunder} 30. Qf7 $2 Re8 $19) 30... bxc3 31. Be3 Kb7 $2 (31... Qd8 $11) 32. g5 $1 $16 {[%mdl 1024] White has strong compensation.} Bc6 {[#]} 33. Bd4 (33. g6 $1 $16 a4 34. h6) 33... a4 $1 $11 {[%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 34. g6 a3 $1 {[%cal Ra3a2] Hoping for ...a2.} 35. h6 $2 {[%mdl 8192] [#]} (35. Qxe6 $11 Rd8 36. Qf6) 35... a2 $1 $19 {[%cal Ra2a1]} 36. Bxc3 Qh7 $1 {[%mdl 64] Double Attack} 37. Bh5 d4+ $1 {Black mates.} 38. Kh3 {[#]} Qxh6 {Played: Rg8xg6} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.12"]
[White "Sinha, Santosh Kumar"]
[Black "Swapnil, S. Dhopade"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1942"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,118,-8,0,0,-1,-11,-16,-12,-10,-10,-10,-8,-5,-11,-2,-14,-9,-37,0,-39,-24,-44,-40,-40,-26,-33,0,-73,-39,-30,0,-68,0,-25,-26,-22,-18,-37,0,-26,0,-33,-33,-36,-43,-112,-67,-227,-216,-195,-92,-108,-87,-125,-105,-110,-108,-110,0,-119,-85,-129,-93,-159,-131,-186,-137,-258,-263,-265,-247,-464,-459,-456,-468,-834,-559,-670,-641,-621,-487,-931,-483,-503,-460,-706,-314,-690,-458,-580,-569,-1110,-1104,-1394,-1382,-2272,-2232]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. O-O a6 7. Qxc4 b5 8. Qc2 Bb7 9. d3 c5 10. b3 Be7 11. Bb2 O-O 12. Nbd2 Rc8 13. Rac1 {A13: English Opening: 1...e6.} Qb6 14. Qb1 Rfd8 15. Rfd1 $1 {The position is equal.} Bf8 16. Qa1 Nd5 17. a3 Qa7 {[#]} 18. Nf1 $146 ({Predecessor:} 18. d4 N5f6 19. Ne1 Bxg2 20. Kxg2 Qb7+ 21. Kg1 Ne4 22. Nd3 Nxd2 23. Rxd2 c4 24. bxc4 bxc4 {0-1 (37) Leontiev,A (2312)-Kharlov,A (2501) Zvenigorod 2008}) 18... Qa8 19. h4 Ne7 20. Ne3 Nc6 21. h5 h6 22. Bh3 Nb6 23. Ng4 Rd5 {And now ...Na5 would win.} 24. Ne3 Rdd8 25. Rc2 (25. Ng4 $11 {remains equal.}) 25... Na5 26. Nd2 $1 Nc6 27. Nf3 Na5 28. Nd2 $1 Nd5 29. Ng4 Ne7 30. Ne3 Nd5 31. Ng4 $1 Ne7 32. Ne3 Qa7 33. Rdc1 Qb6 34. Kh2 (34. Bg4 $15) 34... Nec6 35. Re1 $2 ({Better is} 35. Bg2 $15) 35... Nd4 $19 36. Rc3 {[#]} Nac6 (36... c4 $1 $19 {[%cal Rd4b3][%mdl 512] and Black stays clearly on top.} 37. dxc4 (37. bxc4 Rc5) 37... b4 38. axb4 Bxb4) 37. Rcc1 $17 Rc7 38. Bc3 {[#]} Rcd7 $1 39. Qa2 Be7 40. Ba1 Bf8 (40... Qa5 $17 41. Bc3 Qb6) 41. Qb2 (41. Bc3 $1 $11) 41... Rc7 42. Ng2 Ne5 43. Ne3 (43. Qa2 $142) 43... Nd7 44. b4 (44. Bg2 $17) 44... Nf6 45. bxc5 (45. Nb3 $17 Nxb3 46. Qxb3) 45... Rxc5 $19 ({Don't take} 45... Bxc5 46. a4 $17) 46. Rxc5 Qxc5 ({Don't do} 46... Bxc5 47. a4 $19) 47. a4 $2 (47. Nb3 Nxb3 48. Qxb3) 47... Qxh5 48. axb5 axb5 {[%cal Ba6b5,Bb5b4][%mdl 32]} 49. Nb3 (49. Qb1 $142) 49... Bb4 50. Nd2 Bxd2 {Played: Bb4-a5} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.13"]
[White "Eshwanth Dev, Kumar J"]
[Black "Krishna C R G"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1850"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,70,10,9,2,14,7,14,-3,0,0,0,0,0,0,53,-46,45,0,0,0,0,0,6,-51,0,0,0,-73,0,-120,-111,-218,-203,-237,-233,-463,-473,-470,-471,-447,-462,-370,-112,-259,-163,-638,-652,-630,-634,-2764,-2083,-1433,-1298,-29995,-29996,-29997,-29998]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Qd1 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} b6 {9...Ne7 is more advanced technology.} 10. Nf3 Ne7 11. h4 {The position is equal.} Ba6 12. h5 h6 13. Rh4 Bxf1 14. Kxf1 Nbc6 (14... cxd4 $11 15. cxd4 Na6) 15. Rf4 (15. dxc5 $14 Qb5+ 16. c4 dxc4 17. a4 Qxc5 18. Qe2) 15... Rc8 (15... g5 $15 16. hxg6 Nxg6) 16. Kg1 (16. dxc5 $5 {[%cal Rf4a4]} Qb5+ 17. c4 dxc4 18. Qe2 $11) 16... cxd4 17. cxd4 Ke8 18. Bb4 Rf8 {[#]} 19. g4 $146 (19. Nh4 $11) ({Predecessor:} 19. Ne1 Nxb4 20. axb4 Qxb4 21. Rxa7 Nc6 22. Ra1 Qc3 23. Rb1 Rb8 24. Rb3 Qa5 25. Rg3 {½-½ (37) Nolte,R (2394)-Nay,O (2292) Ho Chi Minh City 2015}) 19... f6 ({Black should play} 19... Rg8 $1 $15) 20. exf6 $11 Rxf6 21. Bd6 (21. Rxf6 $11 {remains equal.} gxf6 22. Qc1 Nxb4 23. axb4 Rxc2 24. Qe1) 21... Kd7 (21... Nd8 $17) 22. Rxf6 (22. Be5 $1 $11 {was the only way to keep the balance.} Nxe5 23. Nxe5+ Kd6 24. Qd2) 22... gxf6 $17 23. Bg3 (23. Bxe7 $17 Nxe7 24. Rc1) 23... Rg8 $1 $19 24. Qd2 Rxg4 {[%cal Rc6d4]} 25. Qxh6 $2 (25. c3 Nf5 26. Nh2) 25... Nxd4 26. Qxf6 {[#] Threatens to win with Ne5+.} Rxg3+ $1 {[%mdl 512]} 27. fxg3 Nxf3+ 28. Kg2 {[#]} Nd4 $2 (28... Nd2 $1 $19 {and Black stays clearly on top.} 29. Qc3 Qe4+ 30. Kf2 Qf5+ 31. Kg2 Nc4) 29. h6 (29. Kh3 $17 {was necessary.}) 29... Nxc2 30. Qh4 $2 {[#]} (30. Kh3) 30... Ne3+ $1 ({Stronger than} 30... Qxh4 31. gxh4 Ne3+ 32. Kh3 $11) 31. Kh1 Qc2 {[%csl Ge3][%cal Rc2g2]} 32. Rg1 N7f5 33. Qf4 {[#]} Nxh6 $1 {( -> ...Nhg4)} 34. Qb4 (34. Qxh6 Qe4+) 34... Nhg4 {[%cal Rc2h7]} 35. Qb5+ Kd8 {Accuracy: White = 33%, Black = 67%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.14"]
[White "Das, Sayantan"]
[Black "Sibi Visal R"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2426"]
[BlackElo "2074"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,125,15,3,7,8,20,18,15,15,37,40,28,9,18,12,39,36,60,48,47,50,96,26,116,108,143,142,128,131,145,141,220,210,225,84,84,84,84,84,84,84,84,84,84,84,84,84,84,82,81,29,93,91,89,68,82,80,112,112,112,97,112,106,112,119,134,106,112,0,112,66,127,0,107,84,208,204,200,184,159,112,112,112,159,112,224,112,178,165,243,207,274,295,287,247,277,0,0,2,362,289,528,528,515,498,1292,1215,29992,29987,29995,29996,29996,29997,29997,29998]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. O-O Be7 7. c3 O-O {C00: French: Unusual White 2nd moves.} 8. d4 cxd4 9. cxd4 d5 {The position is equal.} 10. e5 Nd7 11. Nc3 a6 12. h4 b5 13. Bg5 {[#]} Bxg5 $146 ({Predecessor:} 13... Nb6 14. Rfc1 Bd7 15. Nd1 h6 16. Bf4 Nc4 17. Ne3 Qb6 18. b3 Nxe3 19. Qxe3 Rfc8 {1-0 (33) Gharamian,T (2616)-Le Quang,K (2279) Charleroi 2017}) 14. hxg5 Qb6 15. Qe3 a5 16. Rfc1 Ba6 17. Bf1 (17. Nxd5 $1 $16 exd5 18. e6) 17... a4 (17... Qb7 $11 {keeps the balance.}) 18. Bd3 $16 Rfe8 19. Kg2 Nf8 20. Rh1 a3 21. b3 Nb4 (21... b4 $16) 22. Bb1 Rac8 23. Ne1 (23. Qf4 $18 {and White stays clearly on top.} Rc7 24. Bxh7+ $1 {[%mdl 512]} Nxh7 25. g6 $1 {[%mdl 512]} fxg6 26. Qg4) 23... Nc6 24. Ne2 $1 b4 25. Bd3 Nb8 26. Nf3 Bxd3 27. Qxd3 Rc6 28. Rac1 Rec8 29. Rxc6 Rxc6 30. Qd2 Na6 31. Nh2 (31. g4 $16) 31... Ng6 (31... Qc7 $1 $11) 32. Ng4 Qd8 33. Rh5 Qc8 {[#] aiming for ...Rc2.} 34. Ne3 $1 Nf8 35. f4 Qb8 36. Rh1 Qb5 37. Kf2 Nb8 38. g4 Nfd7 39. Qd1 Nf8 40. Qd2 ({Better is} 40. Nc2 $16) 40... Qb6 (40... Nfd7 $1 $11) 41. Qd3 Nbd7 (41... Qd8 $14) 42. Qd2 Nb8 $1 43. f5 g6 (43... Rc8 $16) 44. f6 Na6 45. Nc2 Nd7 46. Kf3 Qb8 47. Kf4 Nf8 48. Ne3 Nc7 (48... Nd7 $16 {was necessary.}) 49. Kf3 (49. Rc1 $18 Rb6 50. Kf3) 49... Qb5 (49... Nd7 $16 {might work better.} 50. Kf2 Kh8) 50. Rc1 $18 Rxc1 (50... Na6 $142 51. Nf4 Nd7) 51. Qxc1 Qb7 52. Qc5 Na6 53. Qd6 Nb8 {[#]} 54. Nf4 $2 (54. Nc2 $1 $18) 54... Nc6 $11 55. Nc2 {Threatens to win with Ke2.} Qb5 $2 {[%mdl 8192]} (55... Qc8 $11 {and Black is okay.} 56. Ke2 h6) 56. Kf2 Qa6 $2 (56... Qb7 57. Nd3 Qc8) 57. Nxb4 $18 Nxb4 58. Qxb4 h6 (58... Nd7 $142 59. Qe7 Nf8) 59. gxh6 {Threatening mate with h7+!} g5 {[#]} 60. h7+ {Played: Qb4-b8} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.15"]
[White "Sa, Kannan"]
[Black "Laxman, R.R."]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1936"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,-13,0,-20,-21,-23,-17,-15,4,-23,-23,-25,-25,-24,-22,-14,-7,-55,-31,-39,-40,-54,-21,-23,-3,0,52,43,43,43,45,56,50,60,102,105,97,97,102,102,129,102,301,305,372,367,330,345,318,320,285,301,266,218,202,135,370,343,29983,29984]} 1. b3 d5 2. e3 e5 3. Bb2 Nd7 4. c4 Ngf6 5. Nf3 Bd6 6. d4 {[%cal Rd4e5] A01: Nimzowitsch-Larsen Opening.} e4 {[#]} 7. Nfd2 $146 ({Predecessor:} 7. Ne5 c6 8. cxd5 cxd5 9. Be2 O-O 10. O-O Qc7 11. Nc3 Nxe5 12. Nb5 Nf3+ 13. gxf3 Bxh2+ {1-0 (37) Wuijts,J (1756)-Gorts,S (1916) Maastricht 2014}) 7... c6 8. Nc3 {The position is equal.} a6 9. c5 Bc7 10. b4 Nf8 11. h3 Ng6 12. a4 O-O 13. Be2 h6 14. Nb3 Nh7 15. Kd2 f5 {White should prevent ...f4.} 16. g3 $1 f4 17. gxf4 Nxf4 (17... Nh4 $11) 18. exf4 $14 Rxf4 19. Kc2 Rxf2 20. Bc1 Ng5 21. Be3 Nxh3 22. Rxh3 Rxe2+ 23. Qxe2 {[#] And now Rxh6! would win.} Bxh3 24. Qh5 Qd7 25. Rg1 {Bxh6 is the strong threat.} Bf5 $2 (25... Rf8 $16 {keeps fighting.}) 26. Bxh6 $18 g6 27. Rxg6+ Bxg6 28. Qxg6+ Kh8 29. Bg5 {[#] Intending Bf6+ and mate.} Bd8 30. Bf4 {Be5+ would kill now.} Bc7 31. Qh6+ $40 {[%mdl 128] White has strong attack.} Kg8 32. Qg5+ Kf8 $2 (32... Kf7 $16) 33. Qh4 {Hoping for Qh8+.} Bd8 $2 (33... Bxf4 $18 34. Qh8+ (34. Qxf4+ Kg8 $14) 34... Kf7 35. Qxa8 Be3) 34. Qh8+ {Accuracy: White = 83%, Black = 61%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.16"]
[White "Das, Arghyadip"]
[Black "Senthil Kumaran, R.P."]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2458"]
[BlackElo "1957"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,120,26,0,39,48,43,11,35,0,16,21,33,-13,0,-9,-12,-23,-20,-20,-22,-12,-20,-20,-22,-29,-31,-45,-33,-16,0,-8,0,0,0,0,0,8,0,0,112,116,162,162,362,363,364,365,364,363,355,349,347,350,366,329,299,275,283,273,281,280,276,288,270,277,260,261,319,320,320,320,311,217,306,308,329,333,340,340,340,340,335,335,398,333,333,325,325,325,316,316,293,269,317,0,393,390,435,366,373,366,373,339,443,441,688,680,786,801,1125,1099,29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 Bc5 {B45: Sicilian Four Knights.} 7. Nxc6 dxc6 8. Qxd8+ Kxd8 {The position is equal.} 9. Bf4 {[#]} Ke7 $146 ({Predecessor:} 9... e5 10. O-O-O+ Ke7 11. Bxe5 Ng4 12. Bxg7 Rg8 13. Bd4 Bxd4 14. Rxd4 Nxf2 15. Rg1 Nh3 16. Rh1 Nf2 17. Rg1 {½-½ (17) Hou,Y (2298)-Wang,Y (2390) Wuxi 2006}) 10. f3 Bd4 11. O-O-O e5 {...Bxc3 is the strong threat.} 12. Bd2 Be6 13. g3 b5 14. Kb1 a5 15. Ne2 Bb6 16. Nc1 Nd7 17. h4 Rhd8 18. h5 h6 19. Bh3 Nc5 20. Bxe6 Nxe6 21. Nd3 f6 22. f4 exf4 23. gxf4 Rd7 24. f5 Nd4 (24... Nc5 $1 $11) 25. Be3 $16 {aiming for c3.} c5 26. Nf4 {Black must now prevent c3.} Rb8 $2 (26... Bc7) 27. Rhg1 $18 ({Weaker is} 27. c3 Nf3 $16) 27... Rg8 28. Bxd4 cxd4 29. Nd5+ Rxd5 30. exd5 {[%mdl 4096] Endgame KRR-KRB} Kd6 31. Rde1 Kxd5 32. Re6 Bc5 33. Rg4 Bd6 34. Kc1 b4 35. a4 $1 b3 36. cxb3 Rc8+ 37. Kd2 Rb8 {[#]} 38. Kc2 $1 ({Don't take} 38. Rxg7 $6 Be5 $16) 38... d3+ 39. Kxd3 Rxb3+ 40. Kc2 Rf3 41. Rxg7 Rxf5 (41... Rf2+ {was called for.} 42. Kb3 Rxf5) 42. Re2 Rxh5 43. Ra7 Bb4 44. Rd7+ Kc5 45. Rf2 Be1 46. Rxf6 Rh4 47. Kb3 Rh3+ {[#]} 48. Ka2 $1 Rh4 49. Rc7+ Kd5 50. Kb3 Rh3+ 51. Kc2 Rh4 52. Rd7+ Kc5 $1 53. Rf1 Bg3 54. Kb3 Rb4+ 55. Ka3 Kc6 56. Rh7 Bd6 {Strongly threatening ...Rb7+.} 57. Rxh6 {White is clearly winning.} Rd4+ (57... Rh4+ $142 58. Rxd6+ Kxd6) 58. Kb3 Kd7 59. Rf7+ Ke8 60. Rb7 Bf4 {Accuracy: White = 89%, Black = 62%.} 61. Rh8# 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.17"]
[White "Sidhant, Mohapatra"]
[Black "Chauhan, Joy"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2367"]
[BlackElo "1864"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,67,25,27,32,25,17,24,13,37,30,29,14,63,50,63,69,70,28,35,36,106,102,103,97,108,92,227,233,230,127,263,239,253,248,242,239,239,239,224,217,239,239,239,239,239,239,612,559,793,835,1282,1220,12841,12841]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Bg5 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nbd7 10. Rac1 Rc8 11. b3 {White has an edge.} a6 12. Rfd1 O-O 13. Qh4 {[#]} Rc7 $146 ({Predecessor:} 13... Rc5 14. b4 Rc7 15. Rd4 Re8 16. Bh3 Bxf3 17. exf3 Ne5 18. Bg2 Qc8 19. Ne2 Nc6 {0-1 (47) Budnikov,O (2373)-Kovalenko,I (2656) Lutsk 2015}) 14. Nd5 $36 {[%mdl 2048] White is pushing.} Bxd5 15. cxd5 Rxc1 16. Bxc1 Qc7 17. Nd4 b5 (17... Qc5 $14) 18. Nc6 Ne5 19. Bd2 Nxc6 20. dxc6 {Played: Rd1-c1} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.18"]
[White "Jay Kundaliya"]
[Black "Sahoo, Utkal Ranjan"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2071"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,110,14,5,5,0,19,12,36,0,0,0,0,-21,7,0,0,0,13,-29,-45,-38,14,6,190,202,197,147,142,126,118,134,168,164,122,0,14,0,0,0,0,0,0,0,0,12,27,2,36,36,57,57,51,36,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,8,-8,-8,-8,8,0,0,-8,-8,-8,-8,-8,-54,-16,-13,-20,-8,-8,-8,0,0,-320,-320,-302,-266,-250,-36]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. d4 Ne6 {[%cal Re5d4] C80: Open Ruy Lopez: Sidelines and 9 Nbd2.} 9. Nxe5 {The main line 9.Nxe5 scores better than 9.dxe5.} Be7 10. Be3 O-O {The position is equal.} 11. f4 f6 12. Nf3 Re8 13. c4 {[#]} c5 $146 ({Predecessor:} 13... Nf8 14. Nbd2 Be6 15. Qc2 Qd7 16. a3 Ng6 17. Nb3 Bd6 18. Nc5 Bf5 19. Qf2 Qc8 {1-0 (70) Hidalgo Santana,F (2079)-Lestao Balseiro,A (2248) Santa Cruz de Tenerife 2019}) 14. d5 Nf8 $1 15. Nc3 Bd6 16. h3 Ng6 17. Qd2 h5 (17... Bd7 $15) 18. Qd3 Kf7 $2 (18... Nxf4 $11 19. Bxf4 Bxf4) 19. Ne4 $1 $18 {[%cal Re4g5]} Nxf4 20. Bxf4 ({Not} 20. Nxd6+ Qxd6 21. Qh7 Bd7 $14) 20... Bxf4 21. Nxc5 Bd6 22. Ne4 Bd7 23. Nxd6+ cxd6 {[#]} 24. Qh7 (24. Rxe8 $1 $16 Qxe8 25. Re1) 24... Rxe1+ $1 $11 25. Rxe1 {And now Ng5+! would win.} Qh8 $1 $36 {[%cal Rh8h7][%mdl 2048] Black has some pressure.} 26. Qe4 {Strongly threatening Qe7+.} Re8 27. Qf4 Rxe1+ 28. Nxe1 Qf8 29. Nf3 Kg8 30. Kf2 Qe7 31. Qe3 Kf7 32. Qxe7+ Kxe7 $14 {[%mdl 4096] Endgame KB-KN} 33. Ke3 a5 34. Nd4 h4 35. b3 g6 36. a3 b6 37. b4 axb4 38. axb4 Bc8 39. Nc6+ Kf7 40. Nd4 Bd7 41. Kd3 g5 42. Ke3 f5 43. Nc6 Kf6 44. Nd4 Ke5 {Threatens to win with ...f4+.} 45. Nc6+ Kf6 46. Nd4 Be8 47. Ne6 f4+ 48. Ke4 Bg6+ 49. Kf3 $1 Bf5 50. Nc7 $1 Bd3 51. Na8 Bxc4 52. Nxb6 Ba6 53. Nd7+ $2 {[%mdl 8192]} (53. Na8 $11 {and White stays safe.}) 53... Kf5 $19 54. Nf8 {intending Ne6.} Bc4 55. Kf2 {[#]} Bxd5 $2 {Accuracy: White = 85%, Black = 82%.} ({Black should play} 55... Kf6 $1 $19 56. Nh7+ Kg6 57. Nf8+ Kf5) 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.19"]
[White "Nayak Rajesh"]
[Black "Thanki, Hemal Karsanji"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2169"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,83,0,27,29,26,35,31,19,35,25,55,56,69,78,119,52,100,81,95,92,96,53,67,58,61,65,152,96,114,82,97,101,110,62,62,62,86,19,64,50,51,19,49,46,41,45,45,45,81,85,75,83,86,66,350,88,337,159,431,52,53,47,56,25,32,32,68,35,52,48,85,43,56,50,56,45]} 1. e4 e6 2. d3 d5 3. Nd2 a5 {[#]} 4. d4 $146 ({Predecessor:} 4. Ngf3 a4 5. a3 Nf6 6. g3 dxe4 7. dxe4 Bc5 8. Bg2 O-O 9. O-O Nc6 10. e5 Nd7 11. Qe2 {0-1 (46) Chadaev,N (2580)-Morozevich,A (2770) Astana 2012}) 4... a4 5. a3 Nf6 6. Bd3 {C00: French: Unusual White 2nd moves.} c5 7. e5 Nfd7 8. c3 $1 Nc6 9. Ne2 Qb6 {[%cal Rc5d4]} 10. Nf3 Be7 11. O-O Ndb8 12. Be3 (12. Bc2 $16) 12... Bd7 13. dxc5 Bxc5 14. Bxc5 Qxc5 15. Ned4 Na5 16. Qe2 h6 17. Rad1 Bc6 {[#]} (17... Nbc6 $14) 18. Nd2 ({Better is} 18. Nh4 $1) 18... Nd7 19. f4 g6 20. Kh1 Qe7 21. Rde1 Nc5 22. Bc2 Ra6 23. Qd1 (23. f5 $16 gxf5 24. Bxf5) 23... Bd7 24. Qc1 Rb6 25. Bb1 Nab3 26. N2xb3 Nxb3 27. Nxb3 Rxb3 28. Rd1 Qc5 29. Bc2 Rb6 30. Rd4 Bb5 31. Bxa4 Ke7 $2 {[%mdl 8192] [#]} (31... Bxa4 $14 32. Rxa4 O-O) 32. Bxb5 $2 (32. b4 $1 $18 {[%cal Rb4c5] is the precise move to win.} Qc7 33. Bxb5 Rxb5 34. c4) 32... Rxb5 $2 (32... Qxb5 $16 33. Rf2 Rc8) 33. Qd2 (33. b4 $18 Qc7 34. c4) 33... Qb6 $2 (33... Rb3 $16 34. c4 Rd8) 34. Rb4 $2 (34. b4 $18) 34... Rxb4 $14 35. axb4 {[%mdl 4096] Endgame KQR-KQR} Ra8 36. Qe1 h5 37. Qd2 Re8 38. Re1 Qa6 39. Kg1 Qb6+ 40. Kf1 Qa6+ 41. Kf2 Ra8 42. Qe2 {Accuracy: White = 50%, Black = 55%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.20"]
[White "Chudasama Ankit"]
[Black "Baivab Mishra"]
[Result "*"]
[ECO "B77"]
[WhiteElo "1824"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,43,0,0,0,0,0,23,-18,-15,-89,-41,-64,-43,-35,-36,-42,-42,-27,0,0,0,0]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bg7 6. Be3 Nc6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. Nd5 Nxd5 13. Bxg7 {B77: Sicilian Dragon: Yugoslav Attack, 9 Bc4 sidelines.} Kxg7 14. exd5 {is more profitable than 14.Bxd5 at the moment.} a5 {[#] Hoping for ...a4.} 15. Qd4+ {White has an edge.} Kg8 {aiming for ...a4.} 16. a4 (16. a3 $11 {remains equal.}) 16... Qc7 17. axb5 Bxb5 {White must now prevent ...a4!} 18. c4 Bd7 {[#]} 19. O-O $146 ({Predecessor:} 19. Kf2 Rfb8 20. Bd1 Qa7 21. Qxa7 Rxb2+ 22. Be2 Rxa7 23. Rhb1 Rxb1 24. Rxb1 a4 25. Ke3 {0-1 (36) Burille,M (2127)-Amoyal,P (2117) Chartres 2019}) 19... Rab8 20. Ba4 e5 21. dxe6 Bxe6 22. b3 *

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.20"]
[White "Chudasama Ankit"]
[Black "Baivab Mishra"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1824"]
[BlackElo "2206"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 2. Nf3 {[%emt 0:00:17]} g6 {[%emt 0:02:50]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 7. Bc4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. Bb3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 9. f3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 10. Qd2 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 11. Bxd4 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 12. Nd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 13. Bxg7 {[%emt 0:00:30]} Kxg7 {[%emt 0:00:30]} 14. exd5 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 15. Qd4+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 16. a4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 17. axb5 {[%emt 0:00:30]} Bxb5 {[%emt 0:00:30]} 18. c4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 19. O-O {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 20. Ba4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 21. dxe6 {[%emt 0:00:30]} Bxe6 {[%emt 0:00:30]} 22. b3 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 23. Rac1 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 24. Bb5 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 25. Bxc4 {[%emt 0:00:30]} Rbb8 {[%emt 0:00:30]} 26. Rfe1 {[%emt 0:00:30]} Bxc4 {[%emt 0:00:30]} 27. bxc4 {[%emt 0:00:30]} Rfd8 {[%emt 0:00:30]} 28. Qc3 {[%emt 0:00:30]} a4 {[%emt 0:00:30]} 29. Ra1 {[%emt 0:00:30]} Qb6+ {[%emt 0:00:30]} 30. Kh1 {[%emt 0:00:30]} Qa6 {[%emt 0:00:30]} 31. h3 {[%emt 0:00:30]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.21"]
[White "Rupesh, Ranjan"]
[Black "Jatinder, Kapoor"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1889"]
[BlackElo "1586"]
[Annotator "NA RC"]
[PlyCount "53"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,53,37,22,27,22,17,14,26,36,27,14,70,46,95,83,60,-16,73,79,86,68,66,39,78,71,124,77,173,0,19,0,28,12,30,18,681,778,830,1395,926,2842,2493,2140,29992,29993,29993,29994]} 1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Bg5 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 7. Qe2 {[%emt 0:00:30] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} g6 {[%emt 0:00:30]} 8. f4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. g4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 10. O-O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. f5 {[%emt 0:00:30]} b5 {[%emt 0:00:30] [#]} 12. Bxf6 $146 {[%emt 0:00:30]} ({Better is} 12. h4 $14) ({Predecessor:} 12. Bg2 Ne5 13. Bxf6 Bxf6 14. Nd5 Bg5+ 15. Kb1 Qd8 16. h4 Bh6 17. g5 Bg7 18. h5 {1-0 (31) Peters,T (1571)-Koczy,W (1466) Germany 2019}) 12... Bxf6 {[%emt 0:00:30]} (12... Nxf6 $15 {stays ahead.} 13. Bg2 Rb8) 13. Nd5 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 14. Kb1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 15. Nxf6+ {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 16. Bg2 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 17. h4 {[%emt 0:00:30]} Rc4 {[#]} (17... Qb4 $16) 18. h5 $2 {[%emt 0:00:30]} (18. fxg6 $1 $18 hxg6 19. h5) 18... g5 $1 {[%emt 0:01:00]} 19. h6 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 20. Rhg1 {[%emt 0:00:30]} Qb4 {[%emt 0:00:30]} 21. e5 {[%emt 0:00:30]} Rxd4 $4 {[%emt 0:00:30]} (21... dxe5 $14 22. Qxe5 (22. Bxb7 exd4 23. Rge1 Qd6 $14) 22... Bxg2 23. Rxg2 Qc5 24. Qxc5 Rxc5) 22. exf6 {[%emt 0:00:30]} ({Less strong is} 22. Bxb7 dxe5 23. Qxe5 Rxd1+ 24. Rxd1 Qxg4 $16) 22... Bxg2 {[%emt 0:00:30]} 23. fxe7 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 24. Qxg2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 25. f6 {[%emt 0:00:30]} Rf4 {[%emt 0:00:30]} 26. Qxd5 {[%emt 0:00:30] Double Attack} Rxf6 {[%emt 0:00:30] [#]} 27. Qd8 {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.22"]
[White "Mayank Sharma Nandkishore"]
[Black "Himanshu Ranjan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1711"]
[BlackElo "1908"]
[Annotator "NA RC"]
[PlyCount "81"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,81,-12,-20,32767,32767,32767,32767,12,-40,-35,-38,-22,-50,-33,-43,-35,-46,0,-72,31,-2,70,52,90,40,47,81,46,52,58,-17,41,27,23,0,37,27,58,27,45,54,98,70,53,12,107,18,168,106,406,327,340,324,350,350,330,-158,385,-216,32767,32767,32767,32767,32767,32767,32767,0,286,264,299,339,1570,1749,29989,29990]} 1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} Nf6 {[%emt 0:03:12]} 4. Ngf3 {[%emt 0:00:08]} Be7 {[%emt 0:00:24]} 5. g3 {[%emt 0:00:06]} O-O {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:03] C00: French: Unusual White 2nd moves.} c5 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:06]} b5 {[%emt 0:02:23]} 8. e5 {[%emt 0:00:38]} Nfd7 $1 {[%emt 0:00:02]} 9. Re1 {[%emt 0:00:06]} a5 {[%emt 0:00:34] [#]} 10. h4 $146 {[%emt 0:00:19]} ({Predecessor:} 10. c3 Qc7 11. Qe2 Ba6 12. Nf1 Nc6 13. Bf4 b4 14. h4 a4 15. Qd2 Rab8 16. N1h2 {½-½ (63) Franco Filho,S (1796)-Bedin,M Cuiaba 2019}) 10... a4 {[%emt 0:00:15]} 11. Nf1 {[%emt 0:00:44]} Bb7 {[%emt 0:00:22]} 12. h5 {[%emt 0:02:22]} a3 {[%emt 0:07:01]} 13. b3 {[%emt 0:00:18]} (13. bxa3 $11 h6 14. Rb1) 13... c4 {[%emt 0:01:07]} (13... h6 $15) 14. d4 {[%emt 0:06:06]} Qc7 {[%emt 0:00:38]} (14... h6 $11) 15. N1h2 {[%emt 0:00:59]} Na6 {[%emt 0:00:20]} 16. Ng4 {[%emt 0:01:07]} cxb3 {[%emt 0:01:31]} 17. cxb3 {[%emt 0:00:15]} Nb4 {[%emt 0:00:02]} 18. Re2 {[%emt 0:08:01]} Rfc8 {[%emt 0:03:58] [#]} 19. Bf4 {[%emt 0:01:59]} (19. h6 $1 $16) 19... Qb6 {[%emt 0:03:10]} 20. Rc1 {[%emt 0:37:02]} Rxc1 {[%emt 0:04:39]} 21. Qxc1 {[%emt 0:00:05]} Qa5 {[%emt 0:01:01]} 22. Qb1 {[%emt 0:00:54]} Qd8 {[%emt 0:00:45]} 23. Bd2 {[%emt 0:03:18]} Rc8 {[%emt 0:00:26]} 24. Bf1 {[%emt 0:10:21]} Ba6 {[%emt 0:03:15]} 25. Bxb4 {[%emt 0:05:08]} Bxb4 {[%emt 0:00:04]} 26. Rc2 {[%emt 0:00:06]} Be7 {[%emt 0:17:40] [#]} (26... h6 $1 $11) 27. Qc1 {[%emt 0:01:58]} (27. h6 $1 $16) 27... Nb6 {[%emt 0:00:31]} (27... Rxc2 $11 28. Qxc2 h6) 28. Bd3 {[%emt 0:01:40]} Qd7 $2 {[%emt 0:13:41] [#]} (28... Nd7 $16) 29. Nf6+ $1 {[%emt 0:05:26]} gxf6 {[%emt 0:07:44]} 30. exf6 {[%emt 0:03:09]} Bxf6 {[%emt 0:00:28] [#]} 31. Qh6 $1 {[%emt 0:00:26] Double Attack} Bg7 {[%emt 0:00:54]} 32. Qxh7+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:06]} 33. Rxc8+ $4 {[%emt 0:00:27]} (33. h6 $18 {avoids the disaster.} Bf6 34. Ne5) 33... Nxc8 {[%emt 0:00:15]} 34. h6 {[%emt 0:00:12]} Bf6 {[%emt 0:00:14]} 35. g4 {[%emt 0:00:42]} Qe7 {[%emt 0:01:01]} 36. Kf1 {[%emt 0:01:24]} Nd6 {[%emt 0:00:32] [#]} 37. g5 $1 {[%emt 0:02:25]} Bb7 $2 {[%emt 0:00:56]} (37... Ne4 $1 $11 {and Black stays safe.}) 38. gxf6 {[%emt 0:00:30]} Qxf6 {[%emt 0:00:03]} 39. Ne5 {[%emt 0:00:09]} Ke7 {[%emt 0:00:35]} (39... Bc8 $142 40. Ke2 b4) 40. Qg7 {[%emt 0:00:32]} b4 {[%emt 0:00:25]} 41. Ng6+ {[%emt 0:00:06]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.23"]
[White "Kumar, Gaurav"]
[Black "Sanchit, Anand"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2069"]
[BlackElo "1891"]
[Annotator "NA RC"]
[PlyCount "86"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,86,21,-10,0,-16,-10,-20,10,-18,10,0,0,0,0,0,28,14,20,29,20,20,56,54,68,69,106,62,83,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-995,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,0,-118,-119,-230,-241,-237,0,-280,618,-156,-154,-156,0,-144,0,-163,0,-137,0,-29999,29987,0,29993]} 1. Nf3 {[%emt 0:00:26]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:00:02]} e6 {[%emt 0:01:45]} 4. O-O {[%emt 0:00:04]} Be7 {[%emt 0:00:05]} 5. d3 {[%emt 0:00:06]} c5 {[%emt 0:00:18]} 6. Nbd2 {[%emt 0:00:40]} Nc6 {[%emt 0:01:15]} 7. e4 {[%emt 0:01:28]} Qc7 {[%emt 0:00:59]} 8. Re1 {[%emt 0:01:01]} b6 {[%emt 0:06:32]} 9. exd5 {[%emt 0:07:33]} exd5 {[%emt 0:00:50] C00: French: Unusual White 2nd moves.} 10. Nf1 {[%emt 0:00:22]} O-O {[%emt 0:00:19]} 11. Bf4 {[%emt 0:00:59] [#]} Qd8 $146 {[%emt 0:01:27]} ({Predecessor:} 11... Bd6 12. Bg5 Ng4 13. h3 Nge5 14. Ne3 Be6 15. Nd2 f6 16. Bf4 Qf7 17. c4 Nb4 {0-1 (39) Aldenhoven,H-Hatlebakk,E Buesum 1970}) 12. Ne5 {[%emt 0:06:59]} Nxe5 {[%emt 0:04:24]} 13. Bxe5 {[%emt 0:00:02]} Be6 $1 {[%emt 0:02:51]} 14. Ne3 {[%emt 0:01:56]} Rc8 {[%emt 0:03:03]} 15. d4 {[%emt 0:11:35]} Qd7 {[%emt 0:01:48]} 16. c3 {[%emt 0:05:16]} c4 {[%emt 0:05:20]} (16... Rcd8 $14) 17. f4 {[%emt 0:15:05]} Ne4 {[%emt 0:08:32]} 18. f5 {[%emt 0:24:36]} ({Better is} 18. Bxe4 $16 dxe4 19. d5) 18... Bxf5 {[%emt 0:00:28]} 19. Nxf5 {[%emt 0:00:14]} Qxf5 {[%emt 0:00:14]} 20. Bxe4 {[%emt 0:00:57]} dxe4 {[%emt 0:00:16]} 21. Qc2 {[%emt 0:00:05]} Rfe8 {[%emt 0:04:28]} 22. Qxe4 {[%emt 0:01:43]} Qd7 {[%emt 0:07:11]} 23. Qf3 {[%emt 0:02:10]} Bf8 {[%emt 0:01:41]} 24. Rad1 {[%emt 0:04:39]} Re7 {[%emt 0:01:42]} 25. Bf4 {[%emt 0:06:39]} Rce8 {[%emt 0:00:58]} 26. Rxe7 $11 {[%emt 0:00:31]} (26. Re2 $2 {[%emt 0:08:17][%mdl 8192]}) 26... Rxe7 {[%emt 0:00:39]} 27. d5 {[%emt 0:00:25]} (27. h4) 27... b5 {[%emt 0:04:07]} 28. b3 {[%emt 0:01:41]} Re8 {[%emt 0:02:13]} 29. d6 {[%emt 0:01:29]} h6 {[%emt 0:05:17]} 30. bxc4 {[%emt 0:01:07]} bxc4 {[%emt 0:00:04]} 31. Qd5 {[%emt 0:00:16]} Re6 {[%emt 0:02:47]} 32. Qc5 {[%emt 0:05:09]} Re8 {[%emt 0:10:54]} 33. Qxc4 {[%emt 0:00:32]} (33. Qd4 $11 {keeps the balance.}) 33... g5 {[%emt 0:00:10]} 34. Qc7 {[%emt 0:00:35] [#]} (34. Bd2 $17 {was necessary.}) 34... Qg4 $1 {[%emt 0:03:00]} 35. Rf1 {[%emt 0:00:20]} Re2 $2 {[%emt 0:01:43]} (35... Rc8 $19 36. Qxa7 gxf4 37. Rxf4 Qe6) 36. Bxg5 $2 {[%emt 0:00:23]} (36. Be3 $11 {and White has nothing to worry.} Qe6 37. Bxa7 Bxd6 38. Qd8+ Kg7 39. Bd4+ Be5 40. a4) 36... f5 $4 {[%emt 0:00:56]} (36... Qe6 $19 37. Bc1 Bxd6) 37. d7 $2 {[%emt 0:00:10]} (37. Bf4 $18 Qh5 38. Qc4+ Kh7 39. h4 Bxd6 40. Bxd6) 37... Qe4 {[%emt 0:01:07]} 38. Rf2 {[%emt 0:00:59]} Qb1+ $2 {[%emt 0:00:44]} 39. Rf1 {[%emt 0:00:35]} Qe4 $11 {[%emt 0:00:02]} 40. Rf2 $11 {[%emt 0:00:18]} Qb1+ {[%emt 0:00:01]} (40... Re1+ $17 41. Rf1 hxg5 42. Rxe1 (42. d8=Q {leads to mate.} Qe3+ 43. Kg2 Re2+ {[%mdl 64] Double Attack} 44. Kh1 Qe4+ 45. Rf3 Qxf3+ 46. Kg1 Qg2#) 42... Qxe1+ 43. Kg2 Qd2+ 44. Kf1 Qd3+ (44... Be7 45. Qxa7 Qd1+ 46. Kf2 Qd2+ 47. Kf1 Kf7) 45. Kf2) 41. Rf1 {[%emt 0:00:39]} Qe4 $2 {[%emt 0:00:07]} (41... Qxa2 $19 42. Rf2 (42. d8=Q $2 {is a self mate.} Rg2+ 43. Kh1 Rxh2+ 44. Kg1 Qg2#) (42. Qc6 Bc5+ 43. Rf2 Bxf2+ 44. Kh1 Re1+ 45. Kg2 Bg1+ 46. Bd2 Qxd2+ 47. Kh3 Qxh2#) 42... Qb1+ 43. Bc1 Qxc1+ 44. Kg2 Rxf2+ 45. Kxf2 Qd2+ 46. Kf1 Be7 47. Qxa7 Kf7) 42. Be3 $2 {[%emt 0:01:08]} Qg4 $4 {[%emt 0:20:37]} (42... Qg2#) 43. Bg5 $11 {[%emt 0:00:30]} (43. d8=Q {mates} Qe4 44. Bf2 Rxf2 45. Kxf2 f4 46. gxf4 Qc2+ 47. Kf3 Qg6 48. Qc4+ Kg7 49. Qd7+ Kh8 {[#]} 50. Qcf7 $1 {[%mdl 512]}) 43... Qc4 $2 {[%emt 0:00:30]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.11"]
[Round "7.24"]
[White "Aansh Gupta"]
[Black "Sudhanshu Ranjan"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1900"]
[BlackElo "1978"]
[Annotator "NA RC"]
[PlyCount "37"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,37,19,20,-1,-2,3,3,0,0,8,0,0,0,-11,-18,-10,89,95,74,174,179,170,958,1078,1052,1117,1197,1285]} 1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. f4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 7. Nf3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 8. Bd3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. Kh1 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 11. Qe1 {[%emt 0:00:30] B93: Sicilian Najdorf: 6 f4.} Nc5 {[%emt 0:00:30]} 12. fxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 13. Qg3 {[%emt 0:00:30] [#]} Ncd7 $146 {[%emt 0:00:30]} ({Don't play} 13... Nxd3 14. cxd3 Be6 15. d4 $14) (13... b5 $11 {keeps the balance.}) ({Predecessor:} 13... Rd8 14. Qxe5 Bd6 15. Qg5 Be7 16. Qe5 Bd6 17. Qg5 Be7 18. Bf4 Qb6 19. Be3 h6 20. Bxc5 Bxc5 {½-½ (59) Zochowski,K (2040)-Ruecker,B (2258) Krakow 2013}) 14. Bg5 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 15. Nd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} (15... Qd6 $16 {was worth a try.}) 16. exd5 {[%emt 0:00:30]} f6 $2 {[%emt 0:00:30] [#]} (16... Bd6) 17. Qh4 $1 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 18. Bxe7 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 19. Ng5 $18 {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.1"]
[White "Jatinder, Kapoor"]
[Black "Adhiban, B.."]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1586"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,72,-18,0,-5,27,1,43,-11,0,-2,0,-9,-15,-77,-66,-63,-68,-74,-63,-76,-69,-71,-44,-59,-61,-58,-49,-44,-41,-34,-36,-42,-41,-52,-56,-236,-231,-338,-346,-354,-356,-341,-338,-490,-508,-626,-618,-632,-654,-745,-738,-731,-716,-29973,-29974,-29974,-29975]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Rb8 7. a4 a6 8. O-O Nf6 9. f4 O-O 10. h3 {B25: Closed Sicilian: 3 g3, lines without early Be3.} Nd7 11. g4 Nd4 12. Ng3 (12. Nxd4 $14 cxd4 13. Ne2) 12... b5 $11 13. axb5 axb5 14. Nce2 b4 {[#]} 15. c3 $146 (15. f5 $11) ({Predecessor:} 15. Nxd4 Bxd4+ 16. Kh2 e6 17. g5 Bb7 18. h4 f6 19. Bh3 Qe7 20. Ne2 f5 21. Nxd4 cxd4 22. exf5 gxf5 {0-1 (29) Sepp,O (2448)-Wang,H (2696) Beijing 2008}) 15... bxc3 16. bxc3 Nb3 17. Rb1 Nxc1 18. Rxc1 Rb2 19. Rc2 Qb6 20. Qd2 Rxc2 21. Qxc2 Ba6 22. Rb1 Bxd3 {[%mdl 64] Remove Defender} 23. Qxd3 c4+ $1 24. Rxb6 cxd3 25. Rb7 Nc5 26. Ra7 $2 {[#]} (26. Rb1 $15) 26... Nb3 $1 $19 {Strongly threatening ...d2.} ({Not} 26... dxe2 27. Nxe2 e5 28. f5 $15) 27. Bf3 {[#]} (27. Nh1 $142 dxe2 28. Kf2) 27... d2 $1 {[%cal Rd2d1]} ({Less strong is} 27... dxe2 28. Nxe2 e5 29. Rd7 $11) 28. Nd4 Nxd4 29. Bd1 Rb8 {And now ...Rb1 would win.} 30. Nf1 (30. Ra1 {was called for.} Ne6 31. Ne2 Nxf4 32. h4) 30... Rb1 31. Ra8+ Bf8 32. Ba4 Ra1 33. cxd4 {[#]} Rxa4 $1 {[%mdl 512]} 34. Rxf8+ (34. Rxa4 d1=Q) 34... Kxf8 35. Ne3 Ra3 36. Nd1 {[#]} Ra1 $1 {Accuracy: White = 43%, Black = 84%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.2"]
[White "Gupta, Abhijeet"]
[Black "Mayank Sharma Nandkishore"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "2608"]
[BlackElo "1711"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,119,38,25,19,15,18,18,16,16,29,29,33,54,43,41,64,11,24,25,14,27,25,11,12,15,12,10,48,40,40,0,33,41,59,46,102,41,84,59,41,0,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29,24,15,0,0,0,0,0,0,0,0,0,204,216,201,204,232,219,220,217,220,220,220,206,220,134,133,134,136,115,115,0,147,136,246,246,241,241,282,291,403,402]} 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 {A96: Classical Dutch: Fluid Systems: Early deviations.} 10. d5 Na5 11. dxe6 Bxe6 {The position is equal.} 12. Nd4 Bxc4 13. Nxf5 Bf6 14. Ne3 Bf7 15. Be4 {[#]} g6 $146 ({Predecessor:} 15... h6 16. Rb1 Kh8 17. c4 Qd7 18. Nd5 Be5 19. Bd2 Nc6 20. Rxb7 Nd4 21. Qd3 Bh5 22. f3 Ne6 23. Be3 Nc5 24. Bxc5 dxc5 25. Nf4 {½-½ (25) Ding,L (2777)-Kravtsiv,M (2665) Tbilisi 2017}) 16. Ng4 ({White should play} 16. Rb1 $14) 16... d5 17. Bg2 Be6 18. Nxf6+ Qxf6 19. Bf4 c6 20. Rad1 Bf5 21. e4 Bxe4 22. Bxe4 dxe4 23. Rd6 Qe7 24. Rd4 e3 25. Bxe3 Rfe8 ({Black should try} 25... b6 $14) 26. h4 (26. Rfd1 $16 Qe6 27. Rd6) 26... c5 27. Rf4 b6 28. Rd1 Rad8 29. h5 Qe6 ({Much weaker is} 29... gxh5 $6 30. Rxd8 Rxd8 31. Qf5 $16) 30. Rxd8 Rxd8 31. hxg6 hxg6 32. Rh4 Nc6 33. Bg5 Rd5 34. Be3 Ne5 {aiming for ...Nf3+.} 35. Qe4 Rd1+ {[%mdl 64] [#] Discovered Attack} 36. Kg2 {Black must now prevent Bf4.} Qc6 37. Bg5 Re1 38. Qxc6 Nxc6 $11 {[%mdl 4096] Endgame KRB-KRN} 39. Rf4 Ra1 40. Rf6 {[%mdl 64] Double Attack} Ne5 41. Re6 {And now Re8+ would win.} Nf7 $1 42. Bf6 {Strongly threatening Re8+.} g5 43. Re2 Kh7 44. Kf3 Rc1 45. g4 b5 $2 {[#]} (45... Rd1 $11 {and Black stays safe.}) 46. Re7 $1 $18 {[%cal Re7f7]} Kg6 47. Re6 Kh7 48. Ra6 b4 49. cxb4 cxb4 50. Rxa7 Kg6 51. Ra6 {Hoping for Bb2+.} Rc4 {White should prevent ...Rf4+.} 52. Kg3 {Threatens to win with Bxg5+!} Kh7 53. f3 Rc2 54. Be7 Rb2 55. Bf6 Rc2 $1 56. Ra4 Kg6 (56... Re2 $16 {keeps fighting.} 57. Ra7 (57. Rxb4 Rxa2 58. Rb6 Re2 $16) 57... Kg8) 57. Be7 Ne5 58. Bxb4 Nd3 {...Nf4 is the strong threat.} 59. Be7 Ne1 60. Ra6+ {Accuracy: White = 84%, Black = 75%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.3"]
[White "Sanchit, Anand"]
[Black "Lalith Babu M R"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1891"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,66,34,35,34,38,41,10,22,23,33,-5,0,-7,10,8,-10,-37,-76,-52,-54,-56,-57,-62,-72,-66,-93,-125,-126,-129,-102,-120,-135,-141,-126,-146,-154,-161,-153,-175,-165,-162,-175,-197,-215,-1076,-1076,-970,-958,-885,-312,-436,-430,-619,-619,-619,-619,-605,-590]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O g5 $1 {[%mdl 4] is more profitable than 6...g6 at the moment. C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 7. Nbd2 Bg7 8. b4 O-O {[#] The position is equal.} 9. h3 $146 ({Predecessor:} 9. Bb3 a6 10. Nc4 Be6 11. Ne3 d5 12. Qc2 b5 13. Rd1 d4 14. cxd4 Nxd4 15. Nxd4 exd4 {1-0 (33) Haria,R (2441)-Dhulipalla,B (2294) Dubai 2018}) 9... Ne7 10. d4 exd4 11. Nxd4 d5 12. exd5 Nfxd5 13. Qb3 {[#]} Nxc3 $1 {[%mdl 512]} 14. N2f3 (14. Qxc3 Bxd4) 14... b5 $1 15. Qxc3 bxc4 16. Qxc4 Bb7 $1 $36 {[%cal Rb7f3][%mdl 2048] Hoping for ...Bxf3. Black is on the roll.} 17. Be3 Bxf3 18. Nxf3 Bxa1 19. Rxa1 Nf5 20. Bc5 Re8 21. Rc1 Qf6 22. Qg4 Qg6 23. a4 a6 $1 24. a5 Re6 25. Qc4 Rae8 26. Rd1 h5 27. Nd4 $2 (27. g4 Ng7 28. Be3) 27... Re1+ $19 28. Rxe1 Rxe1+ 29. Kh2 {[#]} Re4 $2 (29... Ng3 $1 {[%mdl 512]} 30. Nc6 (30. fxg3 Qb1) 30... Qb1 31. Ne7+ {[#]} Rxe7 $1 {[%mdl 512]} 32. Bxe7 Nf1+ 33. Qxf1 Qxf1) 30. Qd5 Nxd4 {Black is clearly winning.} 31. Qd8+ (31. Bxd4 $142 Qd6+ 32. Qxd6 cxd6 33. Bc3) 31... Kh7 32. Bxd4 {[%csl Gd4][%cal Rd8h8]} Qd6+ 33. Qxd6 cxd6 {Accuracy: White = 59%, Black = 87%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.4"]
[White "Sengupta, Deep"]
[Black "Aansh Gupta"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2534"]
[BlackElo "1900"]
[Annotator "RC"]
[PlyCount "73"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:46]} 2. Bf4 {[%emt 0:00:45]} b6 {[%emt 0:02:06]} 3. e3 {[%emt 0:00:22]} Bb7 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:27]} 5. Bd3 {[%emt 0:00:36]} Be7 {[%emt 0:00:54]} 6. h3 {[%emt 0:00:09]} Nd5 {[%emt 0:22:33]} 7. Bh2 {[%emt 0:02:35]} Nb4 {[%emt 0:00:36]} 8. Be2 {[%emt 0:00:36]} Be4 {[%emt 0:02:50]} 9. Na3 {[%emt 0:00:08]} f5 {[%emt 0:00:33]} 10. O-O {[%emt 0:02:25]} Nd5 {[%emt 0:02:25]} 11. Nc4 {[%emt 0:00:40]} O-O {[%emt 0:01:15]} 12. Nfd2 {[%emt 0:01:01]} b5 {[%emt 0:16:48]} 13. Na5 {[%emt 0:17:30]} c5 {[%emt 0:10:02]} 14. Nxe4 {[%emt 0:01:32]} fxe4 {[%emt 0:04:05]} 15. Nb3 {[%emt 0:02:10]} Qb6 {[%emt 0:04:37]} 16. dxc5 {[%emt 0:13:41]} Bxc5 {[%emt 0:00:22]} 17. Nxc5 {[%emt 0:00:03]} Qxc5 {[%emt 0:00:05]} 18. Rc1 {[%emt 0:00:09]} b4 {[%emt 0:06:52]} 19. Qd2 {[%emt 0:00:31]} Rc8 {[%emt 0:06:04]} 20. c4 {[%emt 0:01:52]} bxc3 {[%emt 0:01:00]} 21. bxc3 {[%emt 0:00:02]} Nxc3 {[%emt 0:09:27]} 22. Bg4 {[%emt 0:20:41]} Rc6 {[%emt 0:06:04]} 23. Bxb8 {[%emt 0:07:48]} Rxb8 {[%emt 0:00:04]} 24. Qxd7 {[%emt 0:00:05]} Qd5 {[%emt 0:00:16]} 25. Qe7 {[%emt 0:14:43]} h5 {[%emt 0:01:36]} 26. Rxc3 {[%emt 0:00:28]} hxg4 {[%emt 0:00:08]} 27. Rxc6 {[%emt 0:00:14]} Qxc6 {[%emt 0:00:04]} 28. hxg4 {[%emt 0:00:03]} Rb7 {[%emt 0:01:19]} 29. Qd8+ {[%emt 0:00:08]} Kh7 {[%emt 0:00:32]} 30. Rd1 {[%emt 0:00:44]} Rf7 {[%emt 0:00:31]} 31. Qh4+ {[%emt 0:00:44]} Kg8 {[%emt 0:00:11]} 32. g5 {[%emt 0:00:13]} Rd7 {[%emt 0:00:48]} 33. Rxd7 {[%emt 0:01:19]} Qxd7 {[%emt 0:00:19]} 34. g6 {[%emt 0:00:07]} Qd1+ {[%emt 0:00:41]} 35. Kh2 {[%emt 0:00:01]} Qd6+ {[%emt 0:00:20]} 36. g3 {[%emt 0:00:09]} Qd2 {[%emt 0:00:41]} 37. Qh7+ {[%emt 0:00:09]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.5"]
[White "Raja Harshit"]
[Black "Ravi, Teja S."]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2472"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,9,12,6,0,11,14,14,11,9,0,0,27,27,27,18,31,0,-5,-2,22,23,14,0,0,0,0,17,17,18,75,-7,0,-26,-32,-33,46,65,406,406,394,411,402,402,386,399,392,392,563,563,598,587,670,660,702,690,1417,1385,1189,1129]} 1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 {B12: Caro-Kann: Advance Variation.} bxc6 7. Bd3 Qc7 8. Qe2 {The position is equal.} e6 9. Nd2 {[%cal Bb1d2,Bd2f3,Bf3d4,Bd4b5][%mdl 32]} Ne7 10. Nf3 Ng6 {[#]} 11. h4 $146 ({Predecessor:} 11. c3 Rb8 12. O-O c5 13. Rb1 Be7 14. b4 Rb7 15. Bd2 Bd7 16. h4 Bxh4 17. Nxh4 Nxh4 18. bxc5 Rxb1 19. Rxb1 {½-½ (42) Zaas,P (2353)-Tkachenko,Y (2316) ICCF email 2018}) 11... f6 12. exf6 gxf6 13. Nd4 Kf7 14. O-O c5 (14... e5 $5 {[%cal Re5d4]} 15. Qh5 Kg8 $11) 15. Qh5 (15. Nxe6 $2 Bxe6 16. Re1 Qe5 $19) 15... Kg8 16. Nb5 Qf7 17. c4 Ne5 18. Qe2 Nxd3 19. Qxd3 {Black should prevent cxd5.} d4 (19... dxc4 $11 20. Qf3 (20. Qxc4 a6 $14) 20... Qb7) 20. Re1 (20. Qg3+ $16 Qg7 21. Nc7 Qxg3 22. fxg3) 20... Qg7 21. Qe4 {Black must now prevent Bh6.} (21. Qf3 $5 {[%cal Rc1h6]} Bb7 22. Qh3 $11) 21... Rb8 $1 22. a4 {[%cal Ba2a4,Ba4a5,Ba5b6][%mdl 32] And now Ra3 would win.} Rb6 (22... e5 $1 $15 23. Qd5+ Qf7) 23. a5 $1 $36 {[%cal Ra5b6][%mdl 2048] White has good play.} Bb7 $2 {[%mdl 8192]} (23... Ra6 $1 $14) 24. Bh6 $18 {[%mdl 64] [#] Deflection} Qxh6 25. Qg4+ Qg6 26. Qxg6+ hxg6 27. axb6 a6 28. Nc7 {[%mdl 64] Double Attack} e5 (28... Kf7 $142 29. Nxa6 Be7) 29. Nxa6 {White is clearly winning.} Rxh4 30. Nc7 d3 31. Ra7 Rxc4 {[#]} 32. Rd1 $1 ({Not} 32. Rxb7 d2 $16) 32... Bh6 33. Rxb7 d2 34. Nd5 {Accuracy: White = 84%, Black = 54%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.6"]
[White "Shyaamnikhil P"]
[Black "Puranik, Abhimanyu"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2460"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,74,33,23,31,2,19,0,0,-9,0,-25,-13,-13,-14,-18,-10,-21,-20,-45,-44,-39,-19,-21,-15,-51,-41,-39,-36,-35,-50,-68,-83,-81,-79,-115,-120,-122,-117,-117,-119,-157,-150,-156,-142,-192,-195,-186,-195,-168,-177,-306,-272,-317,-299,-980,-1000,-1000,-870,-732,-734]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 Nxc3 7. bxc3 Bd7 8. O-O e6 9. d4 Be7 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 10. a4 O-O 11. Rb1 Qc7 {The position is equal.} 12. Bd3 Rfd8 13. Ba3 Be8 14. Qc2 h6 15. Qa2 Rac8 16. Rfc1 Na5 17. Nd2 Bc6 18. Bb5 a6 19. Bxc6 Qxc6 20. Qc2 Qe8 21. dxc5 Bxc5 22. Bxc5 Rxc5 23. Nb3 Nxb3 24. Qxb3 Rd7 25. Rd1 Rxd1+ 26. Qxd1 $17 {[%mdl 4096] Endgame KQR-KQR} Qc8 ({Don't play} 26... Rxc3 27. Rxb7 Qc6 28. Rb8+ Kh7 29. Rb1 $15) 27. h3 Rxc3 28. a5 Qc7 29. Qa4 g6 30. g3 {[#]} Rc1+ $1 31. Rxc1 Qxc1+ $19 {KQ-KQ} 32. Kh2 Qb2 33. Qf4 (33. Qe8+ {was necessary.} Kg7 34. Kg2) 33... Kg7 34. Kg2 {[#]} Qc3 $1 35. Qd4+ $2 (35. Qa4 Qc5 36. Kf3) 35... Qxd4 {Black is clearly winning.} 36. exd4 Kf6 37. Kf3 Ke7 {Black took control after the opening. Accuracy: White = 44%, Black = 100%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.7"]
[White "Visakh N R"]
[Black "Deepan Chakkravarthy J."]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "2518"]
[BlackElo "2545"]
[Annotator "ChessBase"]
[PlyCount "128"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:02:56]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:00]} 5. Bg5 {[%emt 0:04:53]} h6 {[%emt 0:00:09]} 6. Bh4 {[%emt 0:00:05]} Bb4 {[%emt 0:02:32]} 7. cxd5 {[%emt 0:02:07]} exd5 {[%emt 0:00:38]} 8. e3 {[%emt 0:03:59]} g5 {[%emt 0:04:22]} 9. Bg3 {[%emt 0:00:09]} Ne4 {[%emt 0:00:06]} 10. Nd2 {[%emt 0:00:03]} Nxg3 {[%emt 0:01:44]} 11. hxg3 {[%emt 0:00:59]} c6 {[%emt 0:00:23]} 12. Qc2 {[%emt 0:04:17]} Nf6 {[%emt 0:02:58]} 13. a3 {[%emt 0:03:53]} Be7 {[%emt 0:07:47]} 14. Nf3 {[%emt 0:04:52]} Ng4 {[%emt 0:00:55]} 15. Bd3 {[%emt 0:00:47]} Be6 {[%emt 0:00:31]} 16. O-O-O {[%emt 0:01:01]} Qc7 {[%emt 0:25:49]} 17. e4 {[%emt 0:04:56]} dxe4 {[%emt 0:01:23]} 18. Bxe4 {[%emt 0:00:17]} O-O-O {[%emt 0:00:44]} 19. Rhe1 {[%emt 0:03:30]} Kb8 {[%emt 0:13:18]} 20. Rd2 {[%emt 0:15:48]} Qa5 {[%emt 0:04:13]} 21. Qa4 {[%emt 0:08:25]} Qxa4 {[%emt 0:01:07]} 22. Nxa4 {[%emt 0:00:03]} Bd6 {[%emt 0:00:27]} 23. Nc3 {[%emt 0:02:50]} Nxf2 {[%emt 0:01:17]} 24. Rxf2 {[%emt 0:01:41]} Bxg3 {[%emt 0:00:07]} 25. Ref1 {[%emt 0:05:35]} g4 {[%emt 0:11:07]} 26. Ne5 {[%emt 0:00:51]} Bxf2 {[%emt 0:01:00]} 27. Rxf2 {[%emt 0:00:02]} Rxd4 {[%emt 0:01:34]} 28. Bf5 {[%emt 0:01:10]} h5 {[%emt 0:01:07]} 29. Bxe6 {[%emt 0:02:19]} fxe6 {[%emt 0:00:06]} 30. Ne2 {[%emt 0:01:36]} Rd5 {[%emt 0:01:53]} 31. Ng6 {[%emt 0:02:16]} Rhd8 {[%emt 0:06:47]} 32. Nc3 {[%emt 0:02:26]} Rf5 {[%emt 0:01:17]} 33. Rxf5 {[%emt 0:07:00]} exf5 {[%emt 0:00:02]} 34. Ne2 {[%emt 0:00:01]} Kc7 {[%emt 0:01:35]} 35. Nef4 {[%emt 0:01:06]} Kd6 {[%emt 0:00:56]} 36. Kd2 {[%emt 0:01:19]} h4 {[%emt 0:00:24]} 37. Nxh4 {[%emt 0:05:21]} Ke5+ {[%emt 0:00:04]} 38. Ke3 {[%emt 0:00:06]} Rd1 {[%emt 0:00:05]} 39. g3 {[%emt 0:01:14]} Re1+ {[%emt 0:00:22]} 40. Ne2 {[%emt 0:00:42]} Rb1 {[%emt 0:02:38]} 41. Nf4 {[%emt 0:00:01]} b6 {[%emt 0:03:49]} 42. Nd3+ {[%emt 0:01:49]} Kf6 {[%emt 0:00:06]} 43. Ng2 {[%emt 0:01:20]} c5 {[%emt 0:00:10]} 44. Ngf4 {[%emt 0:00:07]} c4 {[%emt 0:00:44]} 45. Nd5+ {[%emt 0:00:01]} Kg5 {[%emt 0:00:07]} 46. Nc3 {[%emt 0:00:02]} Rf1 {[%emt 0:03:01]} 47. Ne5 {[%emt 0:01:00]} Re1+ {[%emt 0:01:59]} 48. Ne2 {[%emt 0:00:04]} b5 {[%emt 0:00:16]} 49. a4 {[%emt 0:00:01]} c3 {[%emt 0:01:27]} 50. bxc3 {[%emt 0:00:31]} bxa4 {[%emt 0:00:01]} 51. Nd3 {[%emt 0:01:17]} Rb1 {[%emt 0:00:11]} 52. c4 {[%emt 0:01:21]} a3 {[%emt 0:00:14]} 53. Nc3 {[%emt 0:00:01]} Rg1 {[%emt 0:00:58]} 54. Kf2 {[%emt 0:05:17]} Rh1 {[%emt 0:00:04]} 55. Kg2 {[%emt 0:00:20]} Rd1 {[%emt 0:00:29]} 56. Nb4 {[%emt 0:00:56]} Rd4 {[%emt 0:00:27]} 57. Nba2 {[%emt 0:01:33]} Rxc4 {[%emt 0:00:05]} 58. Kf1 {[%emt 0:00:02]} f4 {[%emt 0:00:31]} 59. gxf4+ {[%emt 0:00:01]} Rxf4+ {[%emt 0:00:06]} 60. Kg2 {[%emt 0:01:06]} Kh4 {[%emt 0:00:26]} 61. Ne2 {[%emt 0:00:43]} Rc4 {[%emt 0:00:10]} 62. Nac3 {[%emt 0:00:07]} Rb4 {[%emt 0:00:19]} 63. Nc1 {[%emt 0:00:57]} Rb2+ {[%emt 0:00:09]} 64. Kg1 {[%emt 0:00:05]} Rc2 {[%emt 0:00:13]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.8"]
[White "Swapnil, S. Dhopade"]
[Black "Sai Agni Jeevitesh, J."]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2495"]
[BlackElo "2310"]
[Annotator "RC"]
[PlyCount "134"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:13]} 3. Bg2 {[%emt 0:00:01]} e6 {[%emt 0:01:09]} 4. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:02]} 5. c4 {[%emt 0:00:06]} O-O {[%emt 0:00:10]} 6. d4 {[%emt 0:00:06]} c6 {[%emt 0:00:26]} 7. Nc3 {[%emt 0:00:05]} dxc4 {[%emt 0:09:08]} 8. Ne5 {[%emt 0:00:34]} Nbd7 {[%emt 0:04:52]} 9. Nxc4 {[%emt 0:00:08]} Nb6 {[%emt 0:07:02]} 10. Ne5 {[%emt 0:00:59]} Nfd5 {[%emt 0:05:04]} 11. e4 {[%emt 0:17:20]} Nxc3 {[%emt 0:02:02]} 12. bxc3 {[%emt 0:00:02]} c5 {[%emt 0:06:42]} 13. a4 {[%emt 0:02:45]} cxd4 {[%emt 0:04:27]} 14. cxd4 {[%emt 0:00:09]} f6 {[%emt 0:01:29]} 15. Nf3 {[%emt 0:14:22]} f5 {[%emt 0:09:34]} 16. exf5 {[%emt 0:02:44]} Rxf5 {[%emt 0:04:57]} 17. Re1 {[%emt 0:03:35]} Qf8 {[%emt 0:07:39]} 18. Ra2 {[%emt 0:00:28]} Bb4 {[%emt 0:05:36]} 19. Bd2 {[%emt 0:04:03]} Bd7 {[%emt 0:04:50]} 20. Qb3 {[%emt 0:05:18]} Bxd2 {[%emt 0:03:58]} 21. Rxd2 {[%emt 0:00:07]} Bxa4 {[%emt 0:05:09]} 22. Qxe6+ {[%emt 0:00:26]} Qf7 {[%emt 0:01:22]} 23. Qxf7+ {[%emt 0:04:43]} Rxf7 {[%emt 0:00:45]} 24. Ne5 {[%emt 0:00:07]} Re7 {[%emt 0:00:22]} 25. f4 {[%emt 0:00:18]} Rd8 {[%emt 0:01:31]} 26. Ra1 {[%emt 0:17:51]} a6 {[%emt 0:04:25]} 27. d5 {[%emt 0:13:27]} Rd6 {[%emt 0:00:49]} 28. Rc1 {[%emt 0:00:22]} g6 {[%emt 0:04:05]} 29. Kf2 {[%emt 0:00:53]} Kg7 {[%emt 0:00:46]} 30. h4 {[%emt 0:03:47]} Bb5 {[%emt 0:01:59]} 31. g4 {[%emt 0:00:21]} Be8 {[%emt 0:03:51]} 32. Rc5 {[%emt 0:03:38]} Kf8 {[%emt 0:00:41]} 33. Kg3 {[%emt 0:01:47]} Nd7 {[%emt 0:00:42]} 34. Rc7 {[%emt 0:00:15]} Nf6 {[%emt 0:00:28]} 35. Rxe7 {[%emt 0:04:45]} Kxe7 {[%emt 0:00:01]} 36. Nc4 {[%emt 0:00:06]} Rd8 {[%emt 0:01:08]} 37. d6+ {[%emt 0:00:04]} Kf8 {[%emt 0:01:02]} 38. Bxb7 {[%emt 0:00:38]} Bb5 {[%emt 0:00:00]} 39. Ne5 {[%emt 0:02:25]} Ne8 {[%emt 0:00:08]} 40. d7 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 41. g5 {[%emt 0:00:52]} Nxd7 {[%emt 0:00:49]} 42. Bc6 {[%emt 0:00:33]} Ke7 {[%emt 0:00:54]} 43. Bxb5 {[%emt 0:00:19]} Nxe5 {[%emt 0:00:05]} 44. Re2 {[%emt 0:00:42]} axb5 {[%emt 0:00:13]} 45. Rxe5+ {[%emt 0:00:01]} Kf7 {[%emt 0:01:02]} 46. Rxb5 {[%emt 0:00:01]} Rd7 {[%emt 0:00:01]} 47. Kg4 {[%emt 0:00:08]} Kg7 {[%emt 0:00:56]} 48. h5 {[%emt 0:00:03]} Ra7 {[%emt 0:00:42]} 49. Rb8 {[%emt 0:00:12]} Rc7 {[%emt 0:00:30]} 50. h6+ {[%emt 0:00:20]} Kf7 {[%emt 0:00:01]} 51. Kf3 {[%emt 0:01:01]} Re7 {[%emt 0:00:25]} 52. Rh8 {[%emt 0:00:12]} Ke6 {[%emt 0:00:05]} 53. Rg8 {[%emt 0:00:32]} Ra7 {[%emt 0:00:41]} 54. Rf8 {[%emt 0:00:57]} Ra3+ {[%emt 0:01:08]} 55. Kg4 {[%emt 0:01:08]} Rb3 {[%emt 0:00:37]} 56. Rf6+ {[%emt 0:00:20]} Ke7 {[%emt 0:00:17]} 57. Ra6 {[%emt 0:00:20]} Rb7 {[%emt 0:00:01]} 58. f5 {[%emt 0:01:43]} gxf5+ {[%emt 0:01:14]} 59. Kxf5 {[%emt 0:00:11]} Kf7 {[%emt 0:01:05]} 60. Ra8 {[%emt 0:00:10]} Rb5+ {[%emt 0:00:00]} 61. Kg4 {[%emt 0:00:01]} Rb1 {[%emt 0:00:28]} 62. Rh8 {[%emt 0:00:21]} Rg1+ {[%emt 0:00:20]} 63. Kf5 {[%emt 0:00:13]} Rf1+ {[%emt 0:00:08]} 64. Ke4 {[%emt 0:00:24]} Re1+ {[%emt 0:00:59]} 65. Kf3 {[%emt 0:00:23]} Kg6 {[%emt 0:00:17]} 66. Rg8+ {[%emt 0:00:04]} Kf5 {[%emt 0:00:16]} 67. g6 {[%emt 0:00:38]} hxg6 {[%emt 0:01:32]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.9"]
[White "Krishna C R G"]
[Black "Erigaisi Arjun"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2443"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,129,18,18,18,37,36,27,27,21,26,70,43,31,20,13,13,13,12,13,26,14,16,17,14,22,8,11,7,8,8,10,10,70,0,0,0,0,0,27,12,14,10,19,8,13,14,12,4,6,15,38,6,60,15,13,0,0,0,0,0,0,0,0,0,0,-4,0,0,0,0,0,0,0,0,0,0,0,-14,-14,-14,-14,-14,-14,-14,-14,-16,0,-16,0,0,0,-48,-49,-69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Nc3 {A13: English Opening: 1...e6.} Bg4 {[#]} 8. Rc1 $146 ({Predecessor:} 8. h3 Bh5 9. Bb5 Bd6 10. Rc1 O-O 11. Na4 Ne4 12. Bxc6 bxc6 13. g4 Bg6 14. Ne5 Qh4 {0-1 (32) Schmidt,T (1464)-Steingraeber,K (2072) Braunschweig 2011}) 8... Rc8 9. Na4 {White has an edge.} b6 10. h3 Bh5 11. Be2 Bd6 12. O-O O-O 13. d4 {[%cal Rd4c5]} Bxf3 14. Bxf3 {[%cal Rd4c5]} cxd4 15. Bxd4 Ba3 16. Bb2 Bxb2 17. Nxb2 Ne5 18. Be2 Qd6 19. Qd4 Nc6 20. Qa4 Ne4 21. Bb5 {[%cal Rb5c6]} Ne5 ({Black should play} 21... Ne7 $11) 22. Qd4 (22. Rxc8 $14 Rxc8 23. Qxa7) 22... Ng5 $11 23. Be2 Ne6 24. Qd2 Qa3 25. Nd3 Nxd3 26. Bxd3 g6 27. Be2 Rcd8 28. Bg4 Ng5 29. Rc2 h5 30. Be2 Ne6 31. Rc6 Kh7 (31... Qe7 $11) 32. Qc2 Kg7 33. Rd1 d4 34. Bc4 dxe3 35. fxe3 Rxd1+ 36. Qxd1 Qxa2 37. Bxe6 fxe6 {[%mdl 4096] Endgame KQR-KQR} 38. Rc7+ Kg8 39. Qd4 {[%csl Gc7][%cal Rd4g7] [#]} Qf2+ 40. Kh2 {[%csl Gc7][%cal Rd4g7]} Qf6 41. Qxf6 Rxf6 42. Rxa7 {KR-KR} Rf5 43. Rc7 Rb5 44. Rc3 Kf7 45. Kg3 Kf6 46. Kf3 Rb4 47. g3 Kf5 48. Rd3 g5 49. Rc3 e5 50. Ke2 Rb5 51. Kd3 Rd5+ 52. Ke2 Ra5 ({Black should try} 52... b5 $1 $15 53. Rd3 Rc5) 53. Kd3 {The position is equal.} e4+ 54. Kd4 Ra1 {[#] aiming for ...Rd1+.} 55. g4+ hxg4 56. hxg4+ Kxg4 {Threatens to win with ...Kf3.} 57. Kxe4 Kh3 58. Rc6 g4 59. Rxb6 g3 60. Rh6+ Kg2 61. Kd5 Kf3 {White must now prevent ...Rd1+.} 62. b4 g2 63. Rg6 g1=Q 64. Rxg1 Rxg1 65. b5 {Accuracy: White = 92%, Black = 90%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.10"]
[White "Harsha Bharathakoti"]
[Black "Das, Sayantan"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2495"]
[BlackElo "2426"]
[Annotator "RC"]
[PlyCount "69"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:02:03]} e6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:45]} d5 {[%emt 0:00:22]} 3. g3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:15]} 4. b3 {[%emt 0:01:36]} Be7 {[%emt 0:02:03]} 5. Bg2 {[%emt 0:00:31]} O-O {[%emt 0:00:34]} 6. O-O {[%emt 0:01:04]} a5 {[%emt 0:01:35]} 7. Nc3 {[%emt 0:00:24]} c6 {[%emt 0:00:36]} 8. d4 {[%emt 0:01:43]} Nbd7 {[%emt 0:01:24]} 9. Qd3 {[%emt 0:17:51]} b6 {[%emt 0:02:04]} 10. e4 {[%emt 0:00:09]} Ba6 {[%emt 0:03:13]} 11. e5 {[%emt 0:05:26]} Ne8 {[%emt 0:01:09]} 12. Rd1 {[%emt 0:01:15]} b5 {[%emt 0:10:11]} 13. cxb5 {[%emt 0:06:07]} cxb5 {[%emt 0:00:06]} 14. Nxb5 {[%emt 0:07:22]} Nc7 {[%emt 0:20:13]} 15. a4 {[%emt 0:00:08]} Rb8 {[%emt 0:00:33]} 16. Bd2 {[%emt 0:06:27]} Nxb5 {[%emt 0:00:48]} 17. axb5 {[%emt 0:00:05]} Bxb5 {[%emt 0:11:04]} 18. Bxa5 {[%emt 0:09:13]} Qxa5 {[%emt 0:02:09]} 19. Rxa5 {[%emt 0:00:06]} Bxd3 {[%emt 0:00:03]} 20. Rxd3 {[%emt 0:00:05]} Rb7 {[%emt 0:00:12]} 21. Bf1 {[%emt 0:06:01]} Rfb8 {[%emt 0:04:33]} 22. Be2 {[%emt 0:00:55]} Rc8 {[%emt 0:07:17]} 23. Ra1 {[%emt 0:13:04]} Nb8 {[%emt 0:02:43]} 24. Bd1 {[%emt 0:01:12]} g6 {[%emt 0:01:05]} 25. h4 {[%emt 0:01:05]} Kg7 {[%emt 0:03:32]} 26. Kf1 {[%emt 0:02:04]} Bb4 {[%emt 0:02:08]} 27. Re3 {[%emt 0:04:00]} Rbc7 {[%emt 0:02:22]} 28. Re2 {[%emt 0:00:34]} Rc1 {[%emt 0:12:58]} 29. Rea2 {[%emt 0:00:06]} R8c3 {[%emt 0:00:41]} 30. Rxc1 {[%emt 0:02:05]} Rxc1 {[%emt 0:00:03]} 31. Ke2 {[%emt 0:00:07]} Nc6 {[%emt 0:00:52]} 32. Rc2 {[%emt 0:04:30]} Rxc2+ {[%emt 0:00:09]} 33. Bxc2 {[%emt 0:00:04]} Bc3 {[%emt 0:01:21]} 34. Ke3 {[%emt 0:00:03]} Bb2 {[%emt 0:01:35]} 35. Bd3 {[%emt 0:02:14]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.11"]
[White "Thejkumar, M. S."]
[Black "Matta, Vinay Kumar"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2438"]
[BlackElo "2319"]
[Annotator "ChessBase"]
[PlyCount "91"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:40]} 2. c4 {[%emt 0:00:04]} g6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:33]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:17]} d6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:18]} O-O {[%emt 0:00:10]} 6. Be2 {[%emt 0:00:04]} e5 {[%emt 0:00:13]} 7. O-O {[%emt 0:00:20]} Nc6 {[%emt 0:00:07]} 8. d5 {[%emt 0:00:10]} Ne7 {[%emt 0:00:05]} 9. Bg5 {[%emt 0:00:14]} h6 {[%emt 0:01:13]} 10. Bxf6 {[%emt 0:00:14]} Bxf6 {[%emt 0:00:11]} 11. b4 {[%emt 0:00:19]} Kg7 {[%emt 0:19:34]} 12. c5 {[%emt 0:07:28]} Ng8 {[%emt 0:03:48]} 13. Rc1 {[%emt 0:21:53]} Be7 {[%emt 0:02:19]} 14. cxd6 {[%emt 0:17:25]} Bxd6 {[%emt 0:01:43]} 15. Nb5 {[%emt 0:05:19]} Bd7 {[%emt 0:02:54]} 16. Nxd6 {[%emt 0:03:03]} cxd6 {[%emt 0:00:08]} 17. Nd2 {[%emt 0:00:13]} Rc8 {[%emt 0:06:20]} 18. Qb3 {[%emt 0:06:16]} Qg5 {[%emt 0:04:25]} 19. Qb2 {[%emt 0:05:35]} Rxc1 {[%emt 0:02:26]} 20. Rxc1 {[%emt 0:00:20]} Rc8 {[%emt 0:01:26]} 21. Rxc8 {[%emt 0:01:43]} Bxc8 {[%emt 0:00:05]} 22. Nc4 {[%emt 0:00:14]} Qd8 {[%emt 0:03:06]} 23. Qa3 {[%emt 0:11:01]} Nf6 {[%emt 0:02:01]} 24. Bd3 {[%emt 0:03:25]} b5 {[%emt 0:05:17]} 25. Qa5 {[%emt 0:01:48]} Qxa5 {[%emt 0:08:44]} 26. Nxa5 {[%emt 0:00:06]} a6 {[%emt 0:00:19]} 27. Bc2 {[%emt 0:00:18]} Ne8 {[%emt 0:02:03]} 28. f3 {[%emt 0:03:26]} Nc7 {[%emt 0:00:15]} 29. Kf2 {[%emt 0:00:18]} f5 {[%emt 0:01:28]} 30. g3 {[%emt 0:01:06]} fxe4 {[%emt 0:00:15]} 31. fxe4 {[%emt 0:00:39]} Kf6 {[%emt 0:00:23]} 32. Ke3 {[%emt 0:01:46]} Bd7 {[%emt 0:02:10]} 33. h4 {[%emt 0:04:28]} Bg4 {[%emt 0:03:36]} 34. a4 {[%emt 0:02:33]} Bd7 {[%emt 0:01:10]} 35. axb5 {[%emt 0:00:14]} axb5 {[%emt 0:00:17]} 36. Kd2 {[%emt 0:00:14]} Ke7 {[%emt 0:01:01]} 37. Bd3 {[%emt 0:00:23]} g5 {[%emt 0:09:02]} 38. Be2 {[%emt 0:01:06]} Kf6 {[%emt 0:02:46]} 39. Nb3 {[%emt 0:01:38]} Ke7 {[%emt 0:04:18]} 40. Na1 {[%emt 0:00:34]} Kf6 {[%emt 0:01:30]} 41. Nc2 {[%emt 0:00:14]} g4 {[%emt 0:00:45]} 42. Ne3 {[%emt 0:01:59]} h5 {[%emt 0:00:09]} 43. Nd1 {[%emt 0:00:42]} Ke7 {[%emt 0:00:21]} 44. Nc3 {[%emt 0:00:44]} Be8 {[%emt 0:00:29]} 45. Nd1 {[%emt 0:00:33]} Bd7 {[%emt 0:00:13]} 46. Nc3 {[%emt 0:00:37]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.12"]
[White "Rahul Srivatshav P"]
[Black "Das, Arghyadip"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2474"]
[BlackElo "2458"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:05:11]} g6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:25]} Bg7 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:05]} O-O {[%emt 0:00:03]} 5. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 6. d5 {[%emt 0:00:23]} e6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:10:26]} exd5 {[%emt 0:05:27]} 8. cxd5 {[%emt 0:01:16]} d6 {[%emt 0:00:22]} 9. Be2 {[%emt 0:00:23]} Bg4 {[%emt 0:05:42]} 10. Nd2 {[%emt 0:00:38]} Bxe2 {[%emt 0:00:05]} 11. Qxe2 {[%emt 0:00:02]} a6 {[%emt 0:00:17]} 12. a4 {[%emt 0:01:14]} Nbd7 {[%emt 0:00:05]} 13. O-O {[%emt 0:00:27]} Ne5 {[%emt 0:02:39]} 14. h3 {[%emt 0:06:01]} Re8 {[%emt 0:09:06]} 15. f4 {[%emt 0:07:49]} Ned7 {[%emt 0:00:09]} 16. Qd3 {[%emt 0:01:18]} Qc7 {[%emt 0:11:11]} 17. Rfe1 {[%emt 0:19:04]} Rac8 {[%emt 0:15:42]} 18. Nc4 {[%emt 0:03:10]} Nb6 {[%emt 0:01:30]} 19. a5 {[%emt 0:09:51]} Nxc4 {[%emt 0:01:43]} 20. Qxc4 {[%emt 0:00:04]} Re7 {[%emt 0:02:21]} 21. Bf2 {[%emt 0:03:04]} Nh5 {[%emt 0:06:13]} 22. g3 {[%emt 0:00:54]} Bd4 {[%emt 0:15:30]} 23. Kg2 {[%emt 0:00:25]} Bxf2 {[%emt 0:02:27]} 24. Kxf2 {[%emt 0:00:15]} Rce8 {[%emt 0:02:21]} 25. Kg2 {[%emt 0:04:06]} f6 {[%emt 0:01:00]} 26. Re3 {[%emt 0:04:17]} Kf8 {[%emt 0:18:58]} 27. Rf1 {[%emt 0:02:23]} Qxa5 {[%emt 0:00:00]} 28. g4 {[%emt 0:01:27]} b5 {[%emt 0:00:00]} 29. Qe2 {[%emt 0:00:09]} Ng7 {[%emt 0:00:00]} 30. e5 {[%emt 0:00:26]} f5 {[%emt 0:00:00]} 31. e6 {[%emt 0:00:31]} b4 {[%emt 0:00:00]} 32. Ne4 {[%emt 0:02:56]} Qb5 {[%emt 0:00:00]} 33. Qd1 {[%emt 0:03:16]} Rd8 {[%emt 0:00:39]} 34. b3 {[%emt 0:02:06]} Qb7 {[%emt 0:00:46]} 35. Qa1 {[%emt 0:02:59]} Qxd5 {[%emt 0:00:51]} 36. gxf5 {[%emt 0:02:38]} gxf5 {[%emt 0:00:05]} 37. Qf6+ {[%emt 0:05:02]} Ke8 {[%emt 0:00:25]} 38. Rfe1 {[%emt 0:01:18]} Nxe6 {[%emt 0:01:13]} 39. Rd3 {[%emt 0:02:12]} Qxd3 {[%emt 0:00:37]} 40. Qxf5 {[%emt 0:00:06]} Rg7+ {[%emt 0:01:32]} 41. Kf2 {[%emt 0:00:08]} Qf3+ {[%emt 0:00:38]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.13"]
[White "Prasenjit Dutta"]
[Black "Sidhant, Mohapatra"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2285"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,60,43,0,20,13,23,25,17,18,16,-36,-20,-48,-51,-67,-52,-70,-18,-23,9,7,14,18,22,32,12,11,31,18,72,23,22,13,9,0,44,7,23,0,0,0,0,0,0,-4,38,28,58,46,85,58,36]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Bb3 d6 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 7. Nbd2 Na5 8. Bc2 c5 {White has an edge.} 9. h3 Nc6 10. g4 (10. O-O $11) 10... d5 $15 11. Qe2 d4 12. Nf1 {[%cal Bd2f1,Bf1g3,Bg3f5][%mdl 32]} b5 13. Ng3 dxc3 ({Black should try} 13... a5 $15) 14. bxc3 $11 {[#]} Ne8 $146 ({Predecessor:} 14... b4 15. c4 Nd7 16. Nf5 Nd4 17. N3xd4 cxd4 18. O-O a5 19. f4 Ra6 20. Qh2 a4 21. fxe5 {1-0 (40) Rodriguez Vila,A (2565)-Farah,R (2170) Pico City 1996}) 15. Nf5 Nc7 16. Be3 Ne6 17. Bb3 Nf4 18. Bxf4 exf4 19. Bd5 Bb7 (19... Bxf5 $11 {remains equal.} 20. gxf5 (20. Bxc6 Rc8 $14) 20... Rc8) 20. Nxe7+ (20. d4 {is interesting.} g6 21. Qxb5 Nxd4 22. Nxe7+ Qxe7 23. Qxb7 Qxb7 24. Bxb7 Nxf3+ 25. Ke2) 20... Qxe7 21. O-O Rad8 {[#] ...Rxd5! is the strong threat.} 22. Qd2 Qf6 23. Rab1 a6 24. a4 (24. Kg2 {looks sharper.} Ne5 25. c4 Rd7 26. Rfc1 Re8 27. Nxe5 Qxe5 28. f3) 24... Ne5 25. Nxe5 Bxd5 26. exd5 {[#] Hoping for Nf3.} Qxe5 27. axb5 axb5 28. c4 $1 bxc4 29. dxc4 h5 30. Rfe1 Qg5 {Accuracy: White = 77%, Black = 72%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.14"]
[White "Sahoo, Utkal Ranjan"]
[Black "Santu, Mondal"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2336"]
[BlackElo "2093"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:14]} e6 {[%emt 0:03:29]} 2. c4 {[%emt 0:01:12]} f5 {[%emt 0:00:14]} 3. g4 {[%emt 0:07:33]} fxg4 {[%emt 0:01:42]} 4. e4 {[%emt 0:00:26]} c5 {[%emt 0:01:55]} 5. d5 {[%emt 0:05:54]} d6 {[%emt 0:04:51]} 6. Nc3 {[%emt 0:01:15]} Nf6 {[%emt 0:00:33]} 7. h3 {[%emt 0:03:21]} exd5 {[%emt 0:07:16]} 8. cxd5 {[%emt 0:00:36]} a6 {[%emt 0:02:55]} 9. hxg4 {[%emt 0:01:22]} Bxg4 {[%emt 0:02:27]} 10. f3 {[%emt 0:00:51]} Bc8 {[%emt 0:01:00]} 11. Be3 {[%emt 0:08:42]} b5 {[%emt 0:10:25]} 12. Nh3 {[%emt 0:03:36]} Nbd7 {[%emt 0:05:31]} 13. a4 {[%emt 0:06:22]} b4 {[%emt 0:01:31]} 14. Ne2 {[%emt 0:00:33]} Ne5 {[%emt 0:03:18]} 15. Nef4 {[%emt 0:00:25]} Be7 {[%emt 0:08:14]} 16. Nd3 {[%emt 0:10:16]} Nxd3+ {[%emt 0:01:24]} 17. Qxd3 {[%emt 0:00:55]} Nh5 {[%emt 0:03:04]} 18. O-O-O {[%emt 0:04:55]} Ng3 {[%emt 0:02:03]} 19. Rh2 {[%emt 0:01:28]} Nxf1 {[%emt 0:00:18]} 20. Rxf1 {[%emt 0:00:30]} c4 {[%emt 0:01:38]} 21. Qc2 {[%emt 0:01:01]} b3 {[%emt 0:25:07]} 22. Qg2 {[%emt 0:02:21]} Bxh3 {[%emt 0:01:01]} 23. Qxh3 {[%emt 0:02:53]} Qd7 {[%emt 0:01:44]} 24. Bd4 {[%emt 0:00:19]} Qe6 {[%emt 0:10:20]} 25. Qg4 Qxg4 {[%emt 0:00:00]} 26. Rh3 {[%emt 0:00:31]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.15"]
[White "Aradhya, Garg"]
[Black "Nayak Rajesh"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2169"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,151,47,32,44,36,32,13,24,22,25,22,71,51,78,78,115,96,118,122,174,89,121,0,165,0,128,148,157,163,273,214,587,548,875,865,860,854,793,797,934,934,927,901,905,879,896,842,846,830,648,562,2429,1873,1729,1565,1140,997,29995,1125,1123,1600,1098,1614,1581,1468,1347,1329,1303,0,39,0,1263,1073,1226,1205,696,546,545,334,518,512,588,568,557,530,527,522,520,492,588,560,1251,1223,29977,29978,29978,29973,29971,29965,29941,29944,29964,29966,29965,29969,29969,29970,29971,29971,29972,29972,29971,29974,29973,29975,29975,29976,29976,29976,29975,29976,29976,29977,29977,29978,29982,29979,29978,29975]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. Nf3 Nc6 7. O-O Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. Be3 e5 11. d5 Ne7 12. Bd2 f5 13. e4 Nf6 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 14. b4 Qd7 15. Kg2 Rf7 {The position is equal.} 16. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Raf8 {[#]} 17. a5 $146 ({Predecessor:} 17. Ra3 Kh8 18. a5 a6 19. h4 Neg8 20. Bg5 h6 21. Bc1 Ng4 22. Be2 h5 23. f3 {½-½ (46) Ilincic,Z (2565)-Markovic,M (2470) Nis 1995}) 17... h5 18. a6 fxe4 19. Nxe4 Nxe4 20. Bxe4 b6 21. g4 Bf6 (21... hxg4 $16 {was worth a try.} 22. Qxg4 Qc8) 22. Bh6 ({White should play} 22. gxh5 $18 Bh4 23. Ra3) 22... Bg7 23. Bd2 Bf6 $1 24. Bh6 Bg7 25. Be3 Bf6 26. gxh5 Kg7 (26... Bh4 {was necessary.} 27. Qg4 (27. hxg6 Nxg6 28. Qh5 Rh7 $16) 27... Qxg4+ 28. hxg4 gxh5) 27. hxg6 Nxg6 $2 (27... Rh8 28. Rh1 Nxg6) 28. Qh5 $18 Nh4+ 29. Kh2 {[%csl Ge4][%cal Rh5h7]} Rh8 30. Bh6+ Rxh6 31. Rg1+ Ng6 32. Rxg6+ Rxg6 33. Bxg6 ({Less strong is} 33. Qxg6+ Kf8 $18) 33... Re7 34. Rg1 {Bf7+ would kill now.} Kf8 35. Bf5 Qe8 36. Rg6 Qf7 37. Qg4 {Hoping for Be6.} e4 {Black hopes to continue with ...e3.} 38. Be6 {White wants to mate with Rg8+.} Be5+ {[#]} 39. Kh1 $1 {White threatens Rg8+ and mate.} Rxe6 40. dxe6 ({Stronger than} 40. Qxe6 Qf3+ 41. Rg2 Qd1+ 42. Rg1 Qf3+ 43. Rg2 Qd1+ 44. Rg1 Qf3+ 45. Rg2 $11) 40... Qxf2 {[%mdl 4096] Endgame [#] KQR-KQB} 41. Rg8+ (41. e7+ $142 $1 Ke8 (41... Kxe7 42. Qe6+) 42. Qc8+ {[%mdl 64] Double Attack} Kxe7 43. Qe6+ Kd8 44. Rg8+ Qf8 45. Rxf8#) 41... Ke7 42. Qg5+ Kxe6 43. Qg6+ {[%mdl 64] Double Attack} Bf6 44. Qxe4+ Be5 45. Qg6+ Bf6 46. Qe4+ $2 (46. Re8+ $18 Kd7 47. Qf7+ Kc6 48. b5+ Kc5 49. Qxc7+ {[%mdl 64] Double Attack} Kd4 50. Qxd6+ Kxc4 51. Qd1) 46... Be5 $14 {[%csl Ge5][%cal Rf2h2]} 47. Qg6+ $4 {[%mdl 8192]} (47. Qg4+ $14 Ke7 48. Qg5+ Bf6 49. Qg2 Qe1+ 50. Qg1 Qe4+ 51. Rg2) 47... Bf6 $1 $18 48. Re8+ Kd7 49. Qf7+ Kc6 50. Qd5+ Kd7 51. Qe6+ Kc6 52. Qe2 Qxe2 53. Rxe2 {KR-KB} b5 54. c5 Bc3 55. cxd6 Kxd6 56. h4 Bxb4 57. Rc2 c5 58. h5 Ke6 59. h6 {White mates.} Kf7 60. h7 Kg7 61. Rh2 Kh8 62. Rh5 Bc3 63. Rxc5 {[%mdl 64] Double Attack} Bd4 64. Rd5 Be3 65. Rd7 b4 66. Rb7 Bc5 67. Kg2 b3 68. Kf3 b2 69. Rxb2 Kxh7 70. Rg2 Bb6 71. Ke4 Bc5 72. Kd5 Bb6 73. Kc6 Kh8 74. Kb7 Be3 75. Re2 Bc5 76. Re8+ {Accuracy: White = 84%, Black = 63%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.16"]
[White "Baivab Mishra"]
[Black "Adarsh Tripathi"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2206"]
[BlackElo "2100"]
[Annotator "RC"]
[PlyCount "141"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:03:48]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} c5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:05]} cxd4 {[%emt 0:00:00]} 5. Nxd4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:03]} 6. e4 {[%emt 0:09:59]} d6 {[%emt 0:00:06]} 7. Be2 {[%emt 0:00:07]} Nc6 {[%emt 0:00:05]} 8. Be3 {[%emt 0:00:08]} O-O {[%emt 0:00:10]} 9. O-O {[%emt 0:00:04]} Nxd4 {[%emt 0:00:06]} 10. Bxd4 {[%emt 0:00:04]} Bd7 {[%emt 0:03:14]} 11. Qd3 {[%emt 0:00:25]} Bc6 {[%emt 0:01:14]} 12. b4 {[%emt 0:00:08]} b6 {[%emt 0:02:23]} 13. Rac1 {[%emt 0:03:07]} Rc8 {[%emt 0:00:42]} 14. Rfd1 {[%emt 0:02:01]} Bb7 {[%emt 0:01:20]} 15. Qb1 {[%emt 0:17:38]} Bh6 {[%emt 0:06:58]} 16. Rc2 {[%emt 0:06:14]} Nxe4 {[%emt 0:00:52]} 17. Bd3 {[%emt 0:04:18]} Nxc3 {[%emt 0:00:09]} 18. Bxc3 {[%emt 0:00:02]} Qd7 {[%emt 0:00:49]} 19. h3 {[%emt 0:02:31]} Bg7 {[%emt 0:00:35]} 20. Qc1 {[%emt 0:01:55]} Bxc3 {[%emt 0:00:52]} 21. Rxc3 {[%emt 0:00:01]} Qa4 {[%emt 0:00:37]} 22. a3 {[%emt 0:01:07]} Qc6 {[%emt 0:03:13]} 23. Bf1 {[%emt 0:00:13]} Rfd8 {[%emt 0:01:06]} 24. h4 {[%emt 0:06:56]} d5 {[%emt 0:01:52]} 25. h5 {[%emt 0:00:19]} dxc4 {[%emt 0:00:23]} 26. Re1 {[%emt 0:02:10]} Qf6 {[%emt 0:02:42]} 27. Qe3 {[%emt 0:10:22]} Rd3 {[%emt 0:06:53]} 28. Rxd3 {[%emt 0:02:13]} cxd3 {[%emt 0:00:29]} 29. Qxd3 {[%emt 0:00:33]} e6 {[%emt 0:05:36]} 30. Qd7 {[%emt 0:09:39]} Rb8 {[%emt 0:00:47]} 31. Rd1 {[%emt 0:04:25]} Bd5 {[%emt 0:01:31]} 32. Qxa7 {[%emt 0:01:40]} Qd8 {[%emt 0:00:04]} 33. Qa6 {[%emt 0:02:04]} Qg5 {[%emt 0:05:21]} 34. hxg6 {[%emt 0:02:52]} hxg6 {[%emt 0:00:05]} 35. Qd3 {[%emt 0:00:06]} Kg7 {[%emt 0:00:07]} 36. Qc3+ {[%emt 0:00:23]} Qf6 {[%emt 0:00:06]} 37. Rc1 {[%emt 0:01:05]} Qxc3 {[%emt 0:00:06]} 38. Rxc3 {[%emt 0:00:10]} Ra8 {[%emt 0:00:07]} 39. f3 {[%emt 0:00:07]} Kf6 {[%emt 0:00:05]} 40. Kf2 {[%emt 0:00:03]} Ke5 {[%emt 0:00:08]} 41. Ke3 {[%emt 0:00:09]} g5 {[%emt 0:00:13]} 42. g3 {[%emt 0:01:37]} f5 {[%emt 0:00:11]} 43. f4+ {[%emt 0:00:50]} gxf4+ {[%emt 0:00:05]} 44. gxf4+ {[%emt 0:00:02]} Kd6 {[%emt 0:00:06]} 45. Be2 {[%emt 0:00:57]} Rh8 {[%emt 0:00:22]} 46. a4 {[%emt 0:00:54]} Rh3+ {[%emt 0:00:23]} 47. Kd2 {[%emt 0:00:24]} Rh4 {[%emt 0:00:08]} 48. Ke3 {[%emt 0:00:07]} e5 {[%emt 0:03:25]} 49. fxe5+ {[%emt 0:00:07]} Kxe5 {[%emt 0:00:04]} 50. a5 {[%emt 0:01:05]} Rxb4 {[%emt 0:00:15]} 51. axb6 {[%emt 0:01:10]} Rxb6 {[%emt 0:00:05]} 52. Rc2 {[%emt 0:03:05]} Rb3+ {[%emt 0:00:07]} 53. Kf2 {[%emt 0:00:05]} Kf4 {[%emt 0:00:21]} 54. Rd2 {[%emt 0:01:43]} Be4 {[%emt 0:00:06]} 55. Ra2 {[%emt 0:00:18]} Rh3 {[%emt 0:00:33]} 56. Rb2 {[%emt 0:01:16]} Bd3 {[%emt 0:00:58]} 57. Rb4+ {[%emt 0:00:15]} Be4 {[%emt 0:00:05]} 58. Rb2 {[%emt 0:00:04]} Rh2+ {[%emt 0:00:06]} 59. Kg1 {[%emt 0:01:35]} Rg2+ {[%emt 0:01:07]} 60. Kf1 {[%emt 0:00:05]} Kg5 {[%emt 0:00:18]} 61. Rb3 {[%emt 0:01:16]} Rh2 {[%emt 0:00:24]} 62. Ra3 {[%emt 0:00:22]} Kh4 {[%emt 0:01:10]} 63. Rc3 {[%emt 0:00:30]} f4 {[%emt 0:00:13]} 64. Ra3 {[%emt 0:01:00]} Bf5 {[%emt 0:01:48]} 65. Rc3 {[%emt 0:01:10]} Bh3+ {[%emt 0:00:52]} 66. Ke1 {[%emt 0:00:06]} Rg2 {[%emt 0:00:04]} 67. Bf1 {[%emt 0:02:16]} Rg3 {[%emt 0:00:13]} 68. Rxg3 {[%emt 0:00:09]} fxg3 {[%emt 0:00:06]} 69. Bb5 {[%emt 0:00:15]} Bg2 {[%emt 0:00:05]} 70. Bd7 {[%emt 0:00:16]} Kg5 {[%emt 0:01:17]} 71. Ke2 {[%emt 0:00:11]} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.17"]
[White "Narayanan, Srinath"]
[Black "Samal Ansuman"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2535"]
[BlackElo "1910"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,59,-6,33,21,16,16,10,0,25,31,118,45,45,33,72,46,54,54,68,45,67,54,44,5,17,13,17,26,43,0,25,23,31,0,0,0,0,0,103,90,78,38,2668,2614,29986,1430]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. c4 d6 6. d4 Nbd7 7. Be2 e5 8. dxe5 Ng4 9. Nc3 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Ngxe5 10. Nd4 Nc5 {[#]} 11. Qc2 $146 {The position is equal.} (11. O-O {seems wilder.} a5 12. Qc2 Bd7 13. Ba3 Re8 14. Rad1) ({Predecessor:} 11. O-O Re8 12. b4 Ncd7 13. Rc1 h5 14. h3 Nf8 15. Qd2 Ne6 16. Nxe6 Bxe6 17. Nd5 {1-0 (34) Tischbierek,R (2445)-Prusikin,M (2560) Germany 2006}) 11... Ne6 (11... Qg5 {feels hotter.} 12. g3 Qd8 13. h4 Re8 14. b4 Na6) 12. Nxe6 fxe6 {[#]} (12... Bxe6 $14 13. O-O Nd7) 13. O-O ({White should try} 13. h4 $1 $16) 13... Bd7 14. Rad1 Nc6 15. a3 Qe7 16. f4 Rae8 17. Bf3 a6 18. g3 Nd8 19. c5 d5 20. b4 c6 21. e4 $36 {[%mdl 2048] White fights for an advantage.} e5 22. fxe5 Rxf3 {[%mdl 64] Remove Defender} (22... Qxe5 23. Na4) 23. Rxf3 Bg4 24. Qf2 Bxf3 25. Qxf3 Rf8 26. Qd3 dxe4 (26... Nf7 $11) 27. Nxe4 $16 {And now Nf6+ would win.} Bxe5 28. Qc4+ Kh8 $2 {[%mdl 8192] [#]} (28... Qf7 $14 29. Qc1 Bxb2 30. Qxb2 Ne6) 29. Rd7 $1 $18 {[%mdl 512]} Qe8 {[#]} (29... Qxd7 30. Bxe5+) 30. Ng5 {Played: Rd7xd8} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.18"]
[White "Pattnayak Nilsu"]
[Black "Satyapragyan, Swayangsu"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1950"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,59,-22,29,23,13,13,10,-8,39,36,89,29,65,31,60,56,45,49,61,53,50,51,56,4,23,36,40,40,6,0,30,23,45,0,0,1,10,0,62,83,124,35,6264,4981,29986,1625]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. c4 d6 6. d4 Nbd7 7. Be2 e5 8. dxe5 Ng4 (8... dxe5 $142 9. Nc3 (9. Nxe5 $2 Ne4 $19) 9... e4) 9. Nc3 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Ngxe5 10. Nd4 Nc5 {[#]} 11. Qc2 $146 {The position is equal.} (11. O-O {looks sharper.} a5 12. Qd2 c6 13. Rad1 Re8 14. Ba3) ({Predecessor:} 11. O-O Re8 12. b4 Ncd7 13. Rc1 h5 14. h3 Nf8 15. Qd2 Ne6 16. Nxe6 Bxe6 17. Nd5 {1-0 (34) Tischbierek,R (2445)-Prusikin,M (2560) Germany 2006}) 11... Ne6 (11... Qg5 {seems wilder.} 12. g3 Qd8 13. h4 h5 14. b4 Ncd7) 12. Nxe6 fxe6 (12... Bxe6 $14 13. O-O Nd7) 13. O-O (13. h4 $16) 13... Bd7 14. Rad1 Nc6 15. a3 Qe7 16. f4 Rae8 17. Bf3 a6 18. g3 Nd8 19. c5 (19. Bg2 $14) 19... d5 20. b4 c6 21. e4 e5 22. fxe5 Rxf3 {[%mdl 64] Remove Defender} 23. Rxf3 Bg4 24. Qf2 Bxf3 25. Qxf3 Rf8 26. Qd3 dxe4 (26... Nf7 $11) 27. Nxe4 $14 {aiming for Nf6+.} Bxe5 28. Qc4+ ({White should try} 28. Bxe5 $16 Qxe5 29. Qc4+ Kh8 30. Qc3 Qxc3 31. Nxc3) 28... Kh8 $2 {[%mdl 8192] [#]} (28... Qf7 $14 29. Qc1 Bxb2 30. Qxb2 Ne6) 29. Rd7 $1 $18 {[%cal Rd7e7][%mdl 512]} Qe8 {[#]} (29... Qxd7 30. Bxe5+) 30. Rxd8 $1 {[%mdl 33280] Accuracy: White = 64%, Black = 49%. . An unexpected result.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.18"]
[White "Pattnayak Nilsu"]
[Black "Satyapragyan, Swayangsu"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1950"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,59,-20,23,19,19,0,15,-10,41,33,97,39,69,29,59,48,49,64,65,45,61,52,61,3,29,20,37,60,41,-8,23,26,24,0,0,0,0,0,102,113,115,24,2130,1980,29986,1558]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. c4 d6 6. d4 Nbd7 7. Be2 e5 8. dxe5 Ng4 9. Nc3 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Ngxe5 10. Nd4 Nc5 {[#]} 11. Qc2 $146 {The position is equal.} ({Predecessor:} 11. O-O Re8 12. b4 Ncd7 13. Rc1 h5 14. h3 Nf8 15. Qd2 Ne6 16. Nxe6 Bxe6 17. Nd5 {1-0 (34) Tischbierek,R (2445)-Prusikin,M (2560) Germany 2006}) 11... Ne6 (11... Qg5 $11) 12. Nxe6 $14 fxe6 {[#]} (12... Bxe6 $14 13. O-O Nd7) 13. O-O (13. h4 $1 $16) 13... Bd7 14. Rad1 (14. f4 $5 {[%cal Rf4e5]} Nc6 15. Qd2 $11) 14... Nc6 15. a3 Qe7 16. f4 Rae8 17. Bf3 a6 18. g3 Nd8 19. c5 (19. b4 $14) 19... d5 20. b4 c6 21. e4 e5 22. fxe5 Rxf3 {[%mdl 64] Remove Defender} 23. Rxf3 Bg4 24. Qf2 Bxf3 25. Qxf3 Rf8 26. Qd3 dxe4 (26... Nf7 $11) 27. Nxe4 $16 {Nf6+ is the strong threat.} Bxe5 28. Qc4+ (28. Bxe5 $16 Qxe5 29. Qc4+ Kh8 30. Rd7) 28... Kh8 $2 {[%mdl 8192] [#]} (28... Qf7 $11 29. Qc1 Qf3 30. Bxe5 Qxe4) 29. Rd7 $1 $18 {[%mdl 512]} Qe8 {[#]} (29... Qxd7 30. Bxe5+) 30. Ng5 {Played: Rd7xd8} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.19"]
[White "Swayams, Mishra"]
[Black "Das Susobhit"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2485"]
[BlackElo "1846"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,53,-11,0,-38,-22,-41,-32,-55,-46,-35,0,-4,38,35,38,0,0,-25,-14,-14,-11,-12,-20,-16,0,-33,0,0,0,0,0,-21,-27,-52,0,0,47,0,0,0,0,0,22,0]} 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O a6 7. Bc4 {B23: Closed Sicilian: Lines without g3.} b5 8. Bd5 Ra7 {Threatens to win with ...e6.} 9. d3 {Black is slightly better.} e6 {[#] And now ...b4 would win.} 10. Bb3 $1 d6 (10... d5 {with more complications.} 11. exd5 exd5 12. Re1+ Kf8 13. Ne5 Ne7) 11. Nxd4 {[#]} cxd4 $146 ({Predecessor:} 11... Bxd4+ 12. Kh1 Ne7 13. Ne2 Bg7 14. a4 Qc7 15. c3 O-O 16. Qe1 Bd7 17. Ng3 Rb7 {0-1 (43) Fraser,R (1918)-Price,D (2035) ICCF email 2011}) 12. Ne2 {[%cal Bc3e2,Be2g3,Bg3h1,Bh1f2,Bf2g4][%mdl 32]} Ne7 13. Ng3 O-O 14. Bd2 a5 {[#] ...a4 is the strong threat.} 15. a4 b4 16. Qe2 d5 17. e5 Nc6 18. Nh1 f6 19. exf6 Qxf6 20. Nf2 Raf7 21. Ng4 Qd8 22. Rae1 Rf5 (22... h5 $15 23. Nf2 e5) 23. h3 Kh8 24. Rf2 R5f7 {The position is equal.} 25. Ref1 Qc7 26. Nh2 Bh6 {[%cal Rh6f4]} 27. Ng4 {[%mdl 32768] Accuracy: White = 73%, Black = 76%. . Loss on time!?} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.20"]
[White "Ashutosh, Mohanty"]
[Black "Gokhale, Chandrashekhar"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1725"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,51,71,74,-14,8,2,16,6,20,11,27,13,16,0,13,13,13,14,15,10,15,0,0,0,0,0,4,-12,-10,-189,-193,-192,-186,-355,-340,-344,503,488,565,520,469,346,362,-29999]} 1. d4 d6 2. Nf3 Bg4 3. e3 Nd7 4. Be2 e5 5. dxe5 dxe5 {[#]} 6. b3 {A41: 1 d4 d6: Tartakower System and Modern Defence.} ({Better is} 6. Nxe5 $1 $16 {[%mdl 512]} Nxe5 7. Bxg4) 6... Bb4+ 7. c3 Be7 8. Bb2 {The position is equal.} c6 9. O-O Ngf6 10. c4 Qc7 {[#]} 11. Nc3 $146 ({Predecessor:} 11. Qc2 O-O 12. Nc3 Rfe8 13. Rad1 Bf8 14. Rd2 a5 15. a3 Nc5 16. Rdd1 Bh5 17. Nd2 Bg6 18. e4 {0-1 (57) Pilat,F (1944)-Frombach,R (2224) Dortmund 2010}) 11... O-O 12. h3 Bxf3 13. Bxf3 Nc5 14. Qc2 a5 15. Ne4 Nfxe4 16. Bxe4 g6 17. Bf3 f5 18. Ba3 e4 19. Bxc5 $2 (19. Be2 $11 {and White stays safe.}) 19... Bxc5 $19 20. Be2 {[#]} f4 $1 $36 {[%mdl 2048] Black has strong initiative.} 21. Qxe4 $2 (21. exf4 {is the only way for White.} Qxf4 22. Kh1) 21... Rfe8 22. Qc2 Rxe3 $4 {[%mdl 8192]} (22... fxe3 $19 {and all is fine.} 23. f4 Rad8) 23. fxe3 $18 fxe3 24. Kh1 Qe5 25. Bf3 Bd6 {[%csl Gd6][%cal Re5h2]} 26. Kg1 $4 {[%mdl 8192]} (26. g4 $18) 26... Qh2# {Accuracy: White = 58%, Black = 82%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.21"]
[White "Anadkat Kartavya"]
[Black "Chauhan, Joy"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2152"]
[BlackElo "1864"]
[Annotator "ChessBase"]
[PlyCount "155"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} d6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. h4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. f3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 7. Bd3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 8. g4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 9. h5 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 10. Nge2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 11. e5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 12. dxc5 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 13. Ng3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 14. Nce4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 15. Qe2 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 16. Nxe4 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 17. Bxe4 {[%emt 0:00:30]} Nxc5 {[%emt 0:00:30]} 18. Bxc5 {[%emt 0:00:30]} Qxc5 {[%emt 0:00:30]} 19. Qf2 {[%emt 0:00:30]} Qxf2+ {[%emt 0:00:30]} 20. Kxf2 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 21. Rhd1 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 22. Ke2 {[%emt 0:00:30]} Rxd1 {[%emt 0:00:30]} 23. Rxd1 Rc8 {[%emt 0:00:30]} 24. c3 {[%emt 0:01:00]} Rc7 {[%emt 0:00:30]} 25. Ra1 {[%emt 0:00:30]} Rc4 {[%emt 0:00:30]} 26. Kd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 27. gxf5 {[%emt 0:00:30]} exf5 {[%emt 0:00:30]} 28. Bxf5 {[%emt 0:00:30]} Rf4 {[%emt 0:00:30]} 29. Be4 {[%emt 0:00:30]} Rh4 {[%emt 0:00:30]} 30. a4 {[%emt 0:00:30]} bxa4 {[%emt 0:00:30]} 31. Rxa4 {[%emt 0:00:30]} Rxh5 {[%emt 0:00:30]} 32. Rxa6 {[%emt 0:00:30]} Rh3 {[%emt 0:00:30]} 33. Rg6 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 34. Ke3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 35. b4 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 36. Ra6 {[%emt 0:00:30]} gxf3 {[%emt 0:00:30]} 37. Ra7+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 38. Bxf3 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 39. Kxe4 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 40. b5 {[%emt 0:00:30]} Rh4+ {[%emt 0:00:30]} 41. Kd3 Be5 {[%emt 0:00:30]} 42. Be4 {[%emt 0:01:00]} Rh2 {[%emt 0:00:30]} 43. Kc4 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 44. Bd3 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 45. Rh7 {[%emt 0:00:30]} Bg3 {[%emt 0:00:30]} 46. b6 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 47. b7 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 48. Be4 {[%emt 0:00:30]} Re2 {[%emt 0:00:30]} 49. Rxh4 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 50. Rh7+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 51. Bd3 {[%emt 0:00:30]} Rh2 {[%emt 0:00:30]} 52. Rd7 {[%emt 0:00:30]} Rh8 {[%emt 0:00:30]} 53. Kb5 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 54. Rg7 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 55. Bc4+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 56. Rf7+ {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 57. Rf3 {[%emt 0:00:30]} Rh2 {[%emt 0:00:30]} 58. Ra3 {[%emt 0:00:30]} Rb2+ {[%emt 0:00:30]} 59. Kc6 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 60. Ra8 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 61. Re8 {[%emt 0:00:30]} Bh2 {[%emt 0:00:30]} 62. Rh8 {[%emt 0:00:30]} Bg3 {[%emt 0:00:30]} 63. Bb5 {[%emt 0:00:30]} Rc1+ {[%emt 0:00:30]} 64. Kd5 {[%emt 0:00:30]} Rd1+ {[%emt 0:00:30]} 65. Kc4 {[%emt 0:00:30]} Rc1+ {[%emt 0:00:30]} 66. Kd3 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 67. b8=Q {[%emt 0:00:30]} Bxb8 {[%emt 0:00:30]} 68. Rxb8 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 69. Kd4 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 70. Rb6+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 71. Kc5 {[%emt 0:00:30]} Rd1 {[%emt 0:00:30]} 72. Bc4 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 73. Bd5 {[%emt 0:00:30]} Rh2 {[%emt 0:00:30]} 74. Kd6 {[%emt 0:00:30]} Rh6+ {[%emt 0:00:30]} 75. Be6 {[%emt 0:00:30]} Rh2 {[%emt 0:00:30]} 76. Rb8 {[%emt 0:00:30]} Re2 {[%emt 0:00:30]} 77. Ke7 {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 78. Kf6 {[%emt 0:00:30]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.22"]
[White "Jay Kundaliya"]
[Black "Bhatt, Jalpan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2071"]
[BlackElo "1983"]
[Annotator "NA"]
[PlyCount "94"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,94,37,15,6,0,4,4,-14,-5,10,0,10,0,5,7,0,-26,-22,-8,-9,-40,-29,-41,37,23,25,30,22,35,40,22,8,24,51,0,0,-266,-260,-600,-426,-407,-384,-828,-869,-6420,-771,-29987,0,-29964,-535,-470,-528,-517,32767,32767,32767,32767,-656,-589,-600,-805,-879,-802,-872,-871,-879,-918,-994,32767,-955,32767,-1140,-1073,-1339,-1318,-1186,-1235,-1879,-1566,-1939,-1721,-2295,-1936,-2787,-3347,-3216,-3814,-29986]} 1. e4 {[%emt 0:00:36]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:06]} g6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:24]} Bg7 {[%emt 0:00:00]} 6. Be3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:00]} 7. Nxc6 {[%emt 0:03:20]} bxc6 {[%emt 0:00:00]} 8. e5 {[%emt 0:00:11]} Ng8 {[%emt 0:00:00]} 9. f4 {[%emt 0:00:23]} Nh6 {[%emt 0:00:14]} 10. Qd2 {[%emt 0:00:41]} O-O {[%emt 0:01:27] B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} 11. O-O-O {[%emt 0:01:19]} d6 {[%emt 0:08:54]} 12. h3 {[%emt 0:03:27]} Nf5 {[%emt 0:01:47]} 13. Bf2 {[%emt 0:00:06]} c5 {[%emt 0:00:53]} 14. Bc4 {[%emt 0:10:19]} Bb7 {[%emt 0:07:16]} 15. Bd5 {[%emt 0:00:35] [#]} Qc7 $146 {[%emt 0:15:52]} (15... Rb8 $15) ({Predecessor:} 15... Qb6 16. g4 Nd4 17. Bxd4 cxd4 18. Qxd4 Qa6 19. Qa4 Qb6 20. Qb3 Qe3+ 21. Kb1 Rab8 22. Bxb7 dxe5 {1-0 (41) Carnicelli,V (2307)-Debray,C (2368) Cutro 2018}) 16. g4 {[%emt 0:25:58]} Nd4 $1 {[%emt 0:00:34]} 17. Bxb7 $1 {[%emt 0:20:27]} Qxb7 {[%emt 0:00:15]} 18. Bxd4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:02]} 19. Qxd4 {[%emt 0:00:02]} dxe5 {[%emt 0:00:12]} 20. fxe5 {[%emt 0:00:12]} Rab8 {[%emt 0:00:57]} 21. Na4 {[%emt 0:02:57]} (21. b3 $14) 21... Rfc8 {[%emt 0:04:55]} 22. Rh2 $2 {[%emt 0:07:15]} (22. Rhe1 $1 $11) 22... Qb5 {[%emt 0:01:07]} 23. Qd7 $2 {[%emt 0:18:24]} (23. b3 Bxe5 {[%mdl 64] Double Attack} 24. Qd2) 23... Qxe5 {[%emt 0:06:32]} 24. Rf2 {[%emt 0:01:29]} Qe3+ {[%emt 0:08:38]} 25. Rfd2 $2 {[%emt 0:00:02]} (25. Qd2 Bh6 26. Qxe3 Bxe3+ 27. Rdd2) 25... Rd8 {[%emt 0:03:56]} 26. Qc7 {[%emt 0:00:01]} Rbc8 {[%emt 0:00:29]} 27. Qb7 {[%emt 0:00:15]} Rb8 $2 {[%emt 0:01:26]} (27... Rxd2 {mates} 28. Qxc8+ Rd8+ {[%mdl 64] Discovered Attack} 29. Kb1 Rxc8 30. a3 Qe4 31. Rd3 Qxa4 32. Rb3 Qc4 33. Ka1 Qxc2 34. Ka2 {[#]} Qc4 $1 {[%mdl 512]} 35. g5 Rb8 36. Kb1 Qxb3 37. Kc1 Rd8 38. h4 Qxb2#) 28. Qc7 $1 {[%emt 0:00:01]} Be5 {[%emt 0:01:20]} (28... Rxd2 $142 29. Qxb8+ Rd8+ {[%mdl 64] Discovered Attack} 30. Kb1 Rxb8 31. h4 {[#]} Qe4 $1 {[%mdl 512]} 32. Kc1 Qf4+ 33. Kb1 Qxa4 34. b3 Qa3 35. c3 Rxb3+ $1 {[%mdl 512]} 36. Kc2 Rxc3+ 37. Kd2 Rc2+ $1 {[%mdl 576] Decoy, Clearance} 38. Kxc2 Qc3+ 39. Kb1 Qb2#) 29. Qxe5 {[%emt 0:00:45]} Qxe5 {[%emt 0:01:08]} 30. Rxd8+ {[%emt 0:00:02]} Rxd8 {[%emt 0:00:09]} 31. Rxd8+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:03]} 32. b3 {[%emt 0:00:06]} Qe3+ {[%emt 0:01:30]} 33. Kb2 {[%emt 0:00:52]} Qxh3 {[%emt 0:00:02]} 34. c4 {[%emt 0:00:13]} Qxg4 {[%emt 0:00:31]} 35. c5 {[%emt 0:00:05]} h5 {[%emt 0:00:19]} 36. Rd2 {[%emt 0:03:04]} Qc8 {[%emt 0:00:48]} 37. b4 {[%emt 0:00:30]} Qb7 {[%emt 0:01:26]} 38. Kb3 {[%emt 0:00:56]} h4 {[%emt 0:00:47]} 39. Nc3 {[%emt 0:01:51]} h3 {[%emt 0:04:51]} 40. b5 {[%emt 0:00:09]} Qc7 {[%emt 0:01:04]} 41. c6 {[%emt 0:01:36]} h2 {[%emt 0:00:01]} 42. Rd1 {[%emt 0:00:50]} e6 {[%emt 0:03:36]} 43. a4 {[%emt 0:00:23]} g5 {[%emt 0:01:09]} 44. Ne4 {[%emt 0:00:42]} g4 {[%emt 0:04:20]} 45. Nd6 {[%emt 0:00:25]} Kf8 {[%emt 0:06:21]} 46. Kb4 {[%emt 0:00:33]} Ke7 $19 {[%emt 0:01:17]} 47. Nc4 {[%emt 0:00:25]} g3 {[%emt 0:00:24]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.23"]
[White "Trivedi Karan R"]
[Black "Patel, Palak"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1956"]
[BlackElo "1830"]
[Annotator "NA"]
[PlyCount "145"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:00:33]} 3. c3 {[%emt 0:00:16]} e6 {[%emt 0:00:18]} 4. Bf4 {[%emt 0:00:18]} c5 {[%emt 0:01:44]} 5. e3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:09]} 6. Nbd2 {[%emt 0:00:43]} cxd4 {[%emt 0:00:07]} 7. exd4 {[%emt 0:00:08]} Bd6 {[%emt 0:00:20]} 8. Bg3 {[%emt 0:00:21]} a6 {[%emt 0:00:31]} 9. Bd3 {[%emt 0:00:20]} b5 {[%emt 0:00:58]} 10. b4 {[%emt 0:02:05]} Bb7 {[%emt 0:00:55]} 11. a4 {[%emt 0:00:34]} bxa4 {[%emt 0:02:15]} 12. Qxa4 {[%emt 0:01:17]} O-O {[%emt 0:00:05]} 13. O-O {[%emt 0:00:45]} Bxg3 {[%emt 0:00:11]} 14. hxg3 {[%emt 0:00:09]} Qd6 {[%emt 0:00:28]} 15. Rfe1 {[%emt 0:02:27]} Nd7 {[%emt 0:00:13]} 16. Qc2 {[%emt 0:01:56]} h6 {[%emt 0:00:37]} 17. Nb3 {[%emt 0:00:40]} e5 {[%emt 0:00:20]} 18. dxe5 {[%emt 0:01:16]} Ncxe5 {[%emt 0:00:53]} 19. Nxe5 {[%emt 0:00:12]} Nxe5 {[%emt 0:00:05]} 20. Nc5 {[%emt 0:00:18]} Bc8 {[%emt 0:01:08]} 21. Qe2 {[%emt 0:01:19]} Nxd3 {[%emt 0:00:29]} 22. Qxd3 {[%emt 0:01:03]} a5 {[%emt 0:00:48]} 23. Qd4 {[%emt 0:01:12]} Be6 {[%emt 0:01:18]} 24. Rxa5 {[%emt 0:04:04]} Rxa5 {[%emt 0:00:44]} 25. Nb7 {[%emt 0:00:26]} Qa6 {[%emt 0:04:09]} 26. Nxa5 {[%emt 0:00:29]} Rc8 {[%emt 0:00:23]} 27. Re3 {[%emt 0:04:43]} Qb5 {[%emt 0:00:50]} 28. Nb3 {[%emt 0:02:28]} Ra8 {[%emt 0:07:30]} 29. Re1 {[%emt 0:00:39]} Ra3 {[%emt 0:03:08]} 30. Nc5 {[%emt 0:01:16]} Qc6 {[%emt 0:01:12]} 31. Qe5 {[%emt 0:03:49]} Kh8 {[%emt 0:03:48]} 32. Rd1 {[%emt 0:04:48]} Kg8 {[%emt 0:05:05]} 33. Qd4 {[%emt 0:05:32]} Qb5 {[%emt 0:03:26]} 34. Re1 {[%emt 0:02:18]} Qc6 {[%emt 0:00:15]} 35. Rc1 {[%emt 0:00:50]} Qb5 {[%emt 0:00:17]} 36. Qe3 {[%emt 0:01:31]} Qc6 {[%emt 0:01:32]} 37. Qe5 {[%emt 0:00:53]} Kh8 {[%emt 0:01:39]} 38. Nd3 {[%emt 0:03:44]} Rb3 {[%emt 0:07:19]} 39. Qd4 {[%emt 0:00:33]} Kg8 {[%emt 0:03:15]} 40. Ne5 {[%emt 0:11:07]} Qa6 {[%emt 0:00:24]} 41. Qe3 {[%emt 0:07:16]} Qa3 {[%emt 0:00:48]} 42. Nf3 {[%emt 0:00:42]} Qa6 {[%emt 0:03:28]} 43. Nd4 {[%emt 0:00:17]} Ra3 {[%emt 0:00:18]} 44. g4 {[%emt 0:05:48]} Qc8 {[%emt 0:07:10]} 45. b5 {[%emt 0:15:41]} Qc5 {[%emt 0:00:34]} 46. Qd2 {[%emt 0:06:59]} Bd7 {[%emt 0:03:48]} 47. Qb2 {[%emt 0:00:22]} Ra7 {[%emt 0:00:40]} 48. b6 {[%emt 0:03:07]} Rb7 {[%emt 0:00:23]} 49. Rb1 {[%emt 0:00:01]} Kf8 {[%emt 0:03:37]} 50. Qb4 {[%emt 0:01:03]} Qxb4 {[%emt 0:00:09]} 51. Rxb4 {[%emt 0:00:02]} Ke7 {[%emt 0:00:08]} 52. Nb3 {[%emt 0:00:31]} Kd6 {[%emt 0:00:31]} 53. f3 {[%emt 0:00:34]} Rb8 {[%emt 0:01:23]} 54. Kf2 {[%emt 0:00:29]} Bc8 {[%emt 0:00:20]} 55. Ke3 {[%emt 0:00:21]} Kc6 {[%emt 0:00:47]} 56. Na5+ {[%emt 0:00:38]} Kc5 {[%emt 0:00:36]} 57. Kf4 {[%emt 0:00:48]} f6 {[%emt 0:00:30]} 58. Kg3 {[%emt 0:02:30]} g5 {[%emt 0:01:18]} 59. b7 {[%emt 0:01:00]} Bd7 {[%emt 0:00:11]} 60. Kf2 {[%emt 0:01:42]} f5 {[%emt 0:02:09]} 61. gxf5 {[%emt 0:00:24]} Bxf5 {[%emt 0:00:31]} 62. Nb3+ {[%emt 0:00:12]} Kd6 {[%emt 0:00:43]} 63. Rb6+ {[%emt 0:00:17]} Kc7 {[%emt 0:00:10]} 64. Rxh6 {[%emt 0:00:16]} Rxb7 {[%emt 0:00:08]} 65. Nd4 {[%emt 0:00:11]} Rb2+ {[%emt 0:00:49]} 66. Ke3 {[%emt 0:00:54]} Bd7 {[%emt 0:01:52]} 67. g4 {[%emt 0:00:05]} Rg2 {[%emt 0:00:47]} 68. Rg6 {[%emt 0:00:08]} Bxg4 {[%emt 0:01:12]} 69. fxg4 {[%emt 0:01:22]} Rxg4 {[%emt 0:00:22]} 70. Rxg5 {[%emt 0:00:09]} Re4+ {[%emt 0:00:07]} 71. Kd3 {[%emt 0:00:04]} Kd6 {[%emt 0:00:22]} 72. c4 {[%emt 0:00:45]} Re5 {[%emt 0:03:12]} 73. c5+ {[%emt 0:00:14]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.12"]
[Round "8.24"]
[White "Chudasama Ankit"]
[Black "Sinha, Santosh Kumar"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1824"]
[BlackElo "1942"]
[Annotator "NA RC"]
[PlyCount "42"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,42,3,18,23,5,1,-30,-15,-135,-119,-129,-123,-126,32767,32767,32767,32767,32767,32767,-142,-139,-147,-153,-141,-266,-241,-498,32767,-584,-479,-807,-787,-1010,-1118,-1683,-1700]} 1. d4 {[%emt 1:30:30]} d5 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 5. a4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 6. Ne5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. Nxc4 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30] [#]} 8. Ne3 $146 {[%emt 0:00:30] D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} (8. f3 $11) ({Predecessor:} 8. e3 O-O 9. Be2 c5 10. O-O cxd4 11. exd4 Nc6 12. Be3 Nd5 13. Qb3 a5 14. Rad1 Rc8 15. Bf3 Nce7 16. Nb5 {0-1 (31) Konopka,M (2421)-Spalir,J (2361) Zillertal 2015}) 8... Bg6 {[%emt 0:00:30]} 9. Nc2 {[%emt 0:00:30]} Bxc2 {[%emt 0:00:30]} 10. Qxc2 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:30]} 11. e3 {[%emt 0:00:30]} Qe4 {[%emt 0:00:30]} 12. Qb3 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 13. Bd2 {[%emt 0:00:30]} Qf5 {[%emt 0:00:30]} 14. f3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 15. e4 {[%emt 0:00:30]} Qc5 {[%emt 0:00:30]} 16. Ke2 {[%emt 0:00:30]} (16. O-O-O $17 {was necessary.}) 16... Qh5 {[%emt 0:00:30]} 17. g4 $2 {[%emt 0:00:30] [#]} (17. Qc2) 17... Nxg4 $1 {[%emt 0:00:30]} 18. Na2 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 19. Qc2 {[%emt 0:00:30]} (19. fxg4 $142 Qxg4+ 20. Qf3 Qxf3+ {[%mdl 64] Overworked Piece} 21. Kxf3 Bxd2 22. Rg1) 19... Ne5 {[%emt 0:00:30]} 20. Nxb4 {[%emt 0:00:30]} Nxf3 {[%emt 0:00:30]} 21. Qc3 {[%emt 0:00:30]} Nxd2+ {[%emt 0:00:30]} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.1"]
[White "Adhiban, B.."]
[Black "Sidhant, Mohapatra"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2654"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,20,20,7,18,11,11,11,9,20,16,8,16,7,14,20,64,64,60,53,50,50,52,59,59,50,50,51,65,50,50,50,46,50,50,50,52,52,63,50,94,56,170,141,338,339,318,316,445,444,373,370]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. a3 {D37: Queen's Gambit Declined: 5 Bf4.} dxc4 7. e3 {NOTEXT-110253} Nd5 8. Bxc4 {The position is equal.} Nxf4 9. exf4 c5 10. d5 exd5 {[#]} 11. Qxd5 $146 ({Predecessor:} 11. Bxd5 Nc6 12. O-O Bg4 13. h3 Bxf3 14. Qxf3 Nd4 15. Qe4 Bf6 16. Rfe1 Re8 17. Qd3 {½-½ (40) Adhiban,B (2668)-Melkumyan,H (2660) Batumi 2018}) 11... Nc6 12. O-O-O Qxd5 13. Bxd5 Bg4 14. h3 Bxf3 15. Bxf3 Rfd8 16. Bxc6 bxc6 17. Rxd8+ Rxd8 $14 {[%mdl 4096] Endgame KRB-KRN} 18. Rd1 Rd4 19. Rxd4 (19. f5 {is interesting.} g6 20. fxg6 hxg6 21. Kc2 Kf8 22. f3) 19... cxd4 {KB-KN} 20. Ne2 c5 21. Kc2 f5 22. Kd3 Kf7 23. Kc4 Bd6 24. g3 Kf6 25. Nc1 g5 (25... Ke6 $14) 26. Kd5 $18 Be7 $2 (26... Bf8 $16 {was called for.}) 27. fxg5+ Kxg5 {[#]} 28. Ke6 $1 Bd8 {[#]} (28... Bf8 $142) 29. f4+ $1 Kg6 {...c4 is the strong threat.} 30. Nd3 {Accuracy: White = 95%, Black = 57%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.2"]
[White "Sahoo, Utkal Ranjan"]
[Black "Karthikeyan, Murali"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2336"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,120,20,17,35,29,34,32,29,27,28,23,32,15,11,0,0,-11,41,-18,-14,-56,-49,-66,-41,-52,-61,-60,-47,-89,-51,-97,-97,-92,-92,-95,-81,-82,-66,-81,-43,-42,-27,-27,-34,-27,-29,-64,-27,-41,-50,-50,0,0,0,0,0,0,0,0,39,0,12,-42,-44,-278,-290,-231,-52,-54,-54,-37,-33,-33,-30,-33,-33,-33,-33,-33,-33,-37,-33,-33,-33,-4586,-4590,-1352,-1163,-29972,-29974,-29974,-29975,-29974,-29974,-29975,-29977,-29977,-29978,-29979,-29980,-29980,-29981,-29981,-29977,-29980,-29981,-29981,-29982]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 cxd4 8. exd4 h6 $5 {[%mdl 4] [#] A promising side line. D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} 9. Bf4 $146 ({Predecessor:} 9. Bh4 Qb6 10. Qb3 Qe6+ 11. Kf1 Nc6 12. Re1 Qd7 13. Bg3 Qd8 14. Ne5 Bf5 15. Bxf5 gxf5 16. Nxc6 bxc6 {½-½ (31) Kokeny,N (1916)-Nagy,A (2145) Budapest 2014}) 9... Qb6 10. Rb1 Qe6+ {White is slightly better.} 11. Qe2 Qxe2+ 12. Kxe2 g5 13. Bg3 Nh5 14. Rbe1 Nc6 15. Kd1 a6 (15... Nxg3 $11 16. hxg3 f6) 16. Kc2 (16. Bc7 $14) 16... f6 17. Bc7 Bd7 $1 18. Bg6 Rac8 (18... Rfc8 {seems wilder.} 19. Bxh5 Rxc7 20. Kb1 b5 21. g4 e5) 19. Bxh5 Rxc7 20. Kb1 e5 21. Nb3 b6 22. h3 a5 23. a3 Bf5+ 24. Ka1 Bc2 25. Nbd2 Bh7 26. h4 e4 27. Ng1 f5 28. Bd1 b5 29. hxg5 hxg5 30. Bb3 Rd8 31. f4 a4 (31... gxf4 32. Ne2 $14) 32. Ba2 Nxd4 (32... gxf4 $6 33. Ne2 $14) 33. cxd4 {Strongly threatening Ne2.} Rc2 ({Weaker is} 33... gxf4 34. Ne2 $18) 34. Ngf3 exf3 35. Nxf3 gxf4 36. Ne5 Rd6 ({But not} 36... Rxg2 $6 37. Nc6 $16) 37. Rh2 Rd2 38. Reh1 (38. Nf3 $11 Rd3 39. Rc1) 38... Bg6 $15 39. Bxd5+ $2 ({White should play} 39. Nf3 $15 Rf2 40. Rc1) 39... Rxd5 $19 40. Nxg6 {Hoping for Ne7+.} Kf7 $2 ({Not} 40... R5xd4 41. Ne7+ Kf8 42. Nxf5 $15) ({Black should try} 40... Bf6 $19 41. Ne5 R2xd4) 41. Nxf4 $15 R5xd4 42. g3 b4 43. axb4 a3 44. Ka2 axb2 45. Rxd2 Rxd2 {[%mdl 4096] Endgame KRB-KRN} 46. b5 Rd8 {aiming for ...Ra8+.} 47. Rb1 Ra8+ 48. Kb3 Ra5 49. Nd5 $2 {[%mdl 8192]} (49. Kc2 $15) 49... Rxb5+ $19 {[%mdl 64] [#] Double Attack} 50. Kc4 Ra5 51. Nc3 Ra3 {Black mates.} 52. Nd1 {[#]} Ra1 $1 53. Rxb2 Bxb2 54. Nxb2 {KR-KN} Rg1 55. Kd4 Kf6 56. Ke3 Rxg3+ 57. Kf4 Rg4+ 58. Ke3 Rb4 59. Nd1 Kg5 60. Kf3 Rb1 {Accuracy: White = 68%, Black = 79%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.3"]
[White "Lalith Babu M R"]
[Black "Nayak Rajesh"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2550"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,140,22,41,-14,-14,-14,-8,-10,-10,-12,9,10,20,16,19,9,4,0,40,43,48,61,77,83,83,81,81,72,84,88,84,77,94,80,84,57,101,91,70,62,54,52,42,42,60,13,13,25,21,0,12,0,0,0,0,0,0,0,0,0,2,0,10,10,10,14,29,29,29,22,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,22,8,9,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 Bg4 6. Be2 O-O 7. Be3 Nfd7 8. Rc1 a6 9. c5 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} ({White should play} 9. d5 $14) 9... dxc5 $11 10. dxc5 Nc6 11. O-O Bxf3 12. Bxf3 e5 13. Nd5 {[#]} Rb8 $146 ({Predecessor:} 13... Re8 14. g3 Nd4 15. Bxd4 exd4 16. c6 bxc6 17. Rxc6 Ra7 18. Bg2 Ne5 19. Rc1 c6 {½-½ (41) Cvitan,O (2499)-Maki,V (2373) Skopje 2015}) 14. g3 Nd4 15. Bg2 c6 16. Nb4 Qa5 17. Nd3 Qxa2 18. Bh3 {Strongly threatening Bxd4.} Rbd8 {[#]} 19. Bxd4 $1 exd4 20. Ra1 $36 {[%mdl 2048] Black is under strong pressure.} Qc4 {[#]} 21. Ra4 $1 {[%cal Ra4c4]} Qb5 22. Bxd7 Rxd7 23. Qc2 a5 24. Rfa1 b6 25. b4 Ra7 26. cxb6 Qxb6 27. bxa5 Qc7 28. a6 Rfa8 29. Qc4 Qc8 30. e5 Bf8 $1 31. Ra5 c5 32. Nf4 {[%cal Bd3f4,Bf4d5,Bd5f6][%mdl 32]} ({Don't play} 32. Nxc5 Rc7 $17) 32... g5 33. Nd5 Qe6 34. Nf6+ Kg7 35. Qe2 Be7 36. Qe4 Bxf6 37. exf6+ Qxf6 {[%cal Ra7a6]} 38. Rxc5 Rxa6 39. Rxa6 Rxa6 {[%mdl 4096] Endgame KQR-KQR} 40. Rf5 Qd8 41. Qb7 Ra1+ 42. Kg2 Qa8 $1 {[%cal Ra8b7] The position is equal.} 43. Rxf7+ Kg6 $1 44. Rg7+ Kf5 45. g4+ Kf6 46. Qxa8 (46. Rf7+ {looks sharper.} Ke6 47. Re7+ Kf6 48. Rxh7 Qxb7+ 49. Rxb7 Ke6 50. Rb8) 46... Rxa8 47. Rxh7 {KR-KR} Rd8 {...d3 is the strong threat.} 48. Kf1 d3 {( -> ...d2)} 49. Ke1 d2+ 50. Kd1 Rd4 51. f3 Rd3 52. Rh3 Kg6 53. Rg3 Ra3 54. Kxd2 Ra2+ 55. Ke3 {Threatens to win with Rh3.} Rxh2 56. Rg1 Ra2 57. Rd1 Ra4 58. Rd6+ Kg7 59. Rd4 Ra6 60. Rc4 Kf6 61. Rc3 Rb6 62. Kd4 Ra6 63. Kd5 Ra5+ 64. Kd6 Ra6+ 65. Rc6 Rxc6+ 66. Kxc6 Ke6 $1 67. Kc7 $1 {[%cal Rc7c6] White threatens Kc6 and mate.} Ke7 $1 68. Kc8 Ke8 69. Kc7 {White wants to mate with Kd6.} Ke7 70. Kc8 {And now Kc7 would win.} Ke8 {Accuracy: White = 94%, Black = 96%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.4"]
[White "Baivab Mishra"]
[Black "Sengupta, Deep"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2206"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,153,0,0,0,0,0,0,0,2,0,41,0,4,4,16,14,8,0,24,14,11,0,28,0,6,5,0,0,20,20,33,31,29,14,17,15,30,30,45,37,36,22,70,0,0,0,13,-3,-3,-10,-3,-3,0,0,0,-33,-33,-41,0,0,0,0,0,0,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29985,0,0,0,0,-8,-7,-9,-12,-40,-12,-101,0,0,0,0,0,0,0,-35,0,0,0,-35,0,0,0,0,0,0,0,-76,0,0,0,0,0,-71,-76,-70,-70,-80,-84,-86,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 b6 6. Rc1 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} Bb7 7. Nf3 c5 8. a3 Bxc3 9. Bxc3 cxd4 10. Bxd4 {[#]} Nc6 $146 ({Predecessor:} 10... Ne4 11. Bd3 Nc5 12. Bb1 d6 13. b4 Ncd7 14. Qc2 f5 15. Ba2 Kh8 16. Qe2 Nc6 {½-½ (40) Jepsen,J-Von Essen,E Grenaa 1973}) 11. Bc3 Ne4 12. Be2 Qe7 13. O-O Nxc3 14. Rxc3 Rfd8 15. Qc2 Rac8 16. Rd1 h6 17. Rd2 d6 18. Qd1 e5 19. Ne1 e4 20. Nc2 Ne5 21. Nb4 Qg5 22. Nd5 Bxd5 23. Rxd5 Qg6 24. b4 f5 25. c5 {Hoping for Ba6.} Kh7 26. Rc2 ({Better is} 26. Ba6 $14 Rc6 27. Bb5 (27. Rxe5 Qf6 $15 {[%mdl 64] Pin})) 26... bxc5 27. bxc5 Qe6 28. Bc4 (28. Rd4 {is more complex.} Qf6 29. cxd6 Rxc2 30. Qxc2 Rxd6 31. Rxd6 Qxd6 32. Qc8) 28... Nxc4 29. Rxc4 dxc5 30. Rxd8 Rxd8 31. Qxd8 Qxc4 $11 {[%mdl 4096] Endgame KQ-KQ} 32. h4 Qc1+ 33. Kh2 Qe1 34. Kg3 Qe2 35. Qd5 Qg4+ 36. Kh2 Qxh4+ 37. Kg1 Qf6 (37... Qg4 {keeps more tension.} 38. g3 Qg5 39. a4 h5 40. Qxc5 h4) 38. Qxc5 a6 39. Kh2 Qe6 40. a4 Kg6 41. a5 Kh5 42. Qb6 Qc4 43. Qd8 Qe2 44. Qe8+ g6 45. Kg3 f4+ 46. exf4 {Threatening mate with Qe5+.} Qg4+ 47. Kh2 Qxf4+ 48. Kg1 Qf5 49. Qc6 Qxa5 {aiming for ...Qe1+.} 50. Qxe4 {g3 is the strong threat.} Qb5 $2 {[%mdl 8192] [#]} (50... Qa1+ $11 51. Kh2 Kg5) 51. f4 $2 (51. g3 $1 {mates} Qg5 52. Kg2 Qg4 53. Qe7 Qg5 54. Qe2+ Qg4 55. f3 Qf5 56. Qe7) 51... g5 (51... Qf5 {is interesting.} 52. Qe2+ Qg4 53. Qe5+ Kh4 54. Qe7+ Kg3) 52. f5 {Threatens to win with g4+.} g4 (52... Qb6+ {feels hotter.} 53. Kh2 Qf2 54. Qe8+ Kh4 55. Qe4+ Kh5) 53. Qf4 Qb6+ 54. Kf1 Qf6 55. Ke2 a5 {Black wants to play ...Qb2+.} 56. Kd3 {[#]} (56. Kf2 $11 {remains equal.}) 56... a4 $1 {[%mdl 512]} 57. Qxa4 Qxf5+ 58. Ke2 $1 Kh4 59. Qa3 Qf4 60. Qc3 g3 61. Qf3 Qd4 (61... Qg4 {looks sharper.} 62. Ke3 Qe6+ 63. Kd3 Qd7+ 64. Ke2 Qe7+) 62. Ke1 h5 63. Ke2 Qe5+ (63... Qg4 {seems wilder.} 64. Ke3 Qe6+ 65. Kf4 Qd6+ 66. Kf5 Qd7+) 64. Kf1 $1 Kg5 {Strongly threatening ...Qf4.} 65. Qd1 h4 66. Qd2+ (66. Kg1 $11) 66... Kg6 (66... Qf4+ $17 67. Qxf4+ Kxf4) 67. Qd3+ Kh5 68. Qf3+ Kg5 {And now ...Qf4 would win.} 69. Qe3+ (69. Qb3 $11) 69... Qf4+ $17 70. Qxf4+ Kxf4 {KPP-KP} 71. Kg1 Kg4 72. Kh1 h3 (72... Kf5 $17) 73. Kg1 $11 {The position is equal.} hxg2 74. Kxg2 Kf4 (74... Kh4 $5) 75. Kg1 Kf3 (75... Ke3 $5) 76. Kf1 g2+ 77. Kg1 Kg3 {Accuracy: White = 82%, Black = 81%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.5"]
[White "Raja Harshit"]
[Black "Anadkat Kartavya"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2472"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,94,36,85,72,106,41,85,86,79,71,108,89,87,25,29,18,64,70,55,37,112,117,133,127,123,89,81,84,89,56,51,7,10,14,14,14,45,40,46,41,39,19,43,0,0,8,10,0,0,0,0,6,14,14,27,14,12,12,18,18,25,23,61,64,87,87,111,117,277,183,188,193,162,175,454,442,2602,1058,6203,5718,6279,6191,29991,29990,29993,5233,29990]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. O-O Bc5 6. exf5 {C63: Ruy Lopez: Schliemann/Jaenisch Defence.} O-O 7. Be3 (7. Nbd2 $16) 7... Nd4 8. c3 {White is better.} Nxf3+ 9. Qxf3 Be7 10. Nd2 {[#]} d5 $146 ({Predecessor:} 10... c6 11. Ba4 d5 12. Rfe1 Bd6 13. Bc2 Qd7 14. d4 e4 15. Qh3 Qxf5 16. Qxf5 Bxf5 {½-½ (39) Jakic,I (2378)-Debevec,B (2206) Zadar 2017}) 11. Bg5 (11. Ba4 $16) 11... c6 12. Ba4 Ne8 13. Bxe7 Qxe7 14. Rae1 Bxf5 (14... Nd6 $1 $14) 15. Qg3 $16 e4 16. Bb3 Kh8 17. Qe3 {[%cal Rd3e4]} Nf6 18. f3 {[%cal Rf3e4]} Bg6 19. Bc2 {[%cal Rd3e4]} (19. dxe4 {feels hotter.} dxe4 20. Nxe4 Rfe8 21. Bc2 Bxe4 22. Bxe4 Nxe4 23. fxe4 b6 24. e5) 19... Qf7 20. fxe4 dxe4 21. Nxe4 Qxa2 22. Nxf6 gxf6 23. Qc1 Qf7 24. d4 Rae8 25. Bf5 Kg7 26. Qf4 Rxe1 27. Rxe1 Re8 28. Rxe8 (28. Rf1 {is interesting.} Re2 29. Rf3 Re1+ 30. Kf2 Qe8 31. Qd2) 28... Qxe8 29. Kf2 (29. Qg3 {seems wilder.} Qe2 30. h4 Qxb2 31. h5 Qc1+ 32. Kh2) 29... Qf7 30. Bg4 Qb3 31. Qd2 Qd5 32. h4 Qe4 33. Kg3 a5 34. Bf3 Qe6 35. Qf4 $36 {[%mdl 2048] White has good play.} a4 36. h5 Bc2 37. Qc7+ Kh6 {[#]} 38. Kf2 $1 Bb3 $2 (38... Bd3 $16 {was necessary.}) 39. Qb8 {Qf8+ would kill now.} ({Not} 39. Qxb7 Bd5 $14) 39... Qe7 40. Qf4+ Kg7 41. h6+ Kh8 $2 {[#]} (41... Kg8 {might work better.} 42. Qg4+ Kh8 43. Qc8+ Bg8) 42. d5 $1 $18 {[%mdl 512] White wants to mate with Qb8+.} Qd8 (42... Qf8 $142 43. d6 (43. dxc6 bxc6 44. Bxc6 Qc5+ 45. Qe3 Qh5 $18) 43... Be6) (42... Bxd5 43. Bxd5) 43. d6 {Threatening mate with Qg4.} Be6 44. Bg4 Bd5 45. d7 Qf8 46. Qb4 Qd8 47. Qd6 (47. Qxb7 $142 Bg8 48. Qc8 Qb6+ 49. Kf3 Qb3 50. d8=Q Qd1+ 51. Qxd1 c5 52. Qdd7 f5 53. Qg7#) 47... Qb6+ {Accuracy: White = 72%, Black = 57%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.6"]
[White "Bhatt, Jalpan"]
[Black "Puranik, Abhimanyu"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1983"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,40,31,33,37,41,36,41,46,37,49,41,44,44,37,37,41,-162,-142,-272,-118,-106,-117,-120,-81,-585,-549,-573,-566]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Ng4 {C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} 9. Ne4 f5 10. Be2 h5 {White is slightly better.} 11. h3 fxe4 12. hxg4 Bc5 {And now ...0-0 would win.} 13. b4 Qd4 {[%csl Gc5][%cal Rd4f2]} 14. bxc5 {Threatens to win with c3.} O-O {[%csl Gf8][%cal Rd4f2] [#]} 15. f3 $146 {[#]} (15. O-O $14 Qxa1 {[%mdl 64] Double Attack} 16. Nc3) ({Predecessor:} 15. O-O Qxa1 16. Nc3 hxg4 17. Nxe4 Qxa2 18. d3 Qe6 19. Qd2 Nb7 20. Qe3 a5 21. Bb2 {½-½ (46) Kravtsiv,M (2621)-Kovalev,V (2546) Berlin 2015}) 15... exf3 $1 $40 {[%mdl 128] Black has strong attack.} 16. gxf3 {[#]} (16. Bxf3 $17 Qxa1 {[%mdl 64] Double Attack} 17. Nc3 hxg4 18. Be4) 16... Qxa1 (16... e4 $1 $19 {[%cal Re4f3] White must now prevent ...exf3.} 17. f4 (17. c3 $2 Qe5 $19) 17... Rxf4) 17. Nc3 $17 hxg4 18. fxg4 Be6 19. Ne4 $2 {[%mdl 8192]} (19. Ba3 $17 Qxd1+ 20. Kxd1) 19... Bd5 $19 20. Bd3 Rf4 {Accuracy: White = 50%, Black = 88%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.7"]
[White "Visakh N R"]
[Black "Trivedi Karan R"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2518"]
[BlackElo "1956"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,83,47,32,50,37,136,136,138,62,35,43,120,14,18,16,88,7,25,23,6,8,49,46,138,128,127,123,125,114,168,137,140,115,159,152,159,151,418,416,571,581,582,582,572,567,551,442,461,464,464,464,526,408,590,590,590,590,568,537,596,596,596,589,578,563,556,554]} 1. c4 Nf6 2. g3 e6 3. Bg2 Be7 4. Nf3 O-O 5. O-O b6 6. Nc3 Bb7 7. d4 Ne4 8. Bd2 Nxd2 9. Qxd2 f5 10. d5 Bf6 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} 11. Nd4 {[#]} c5 $146 (11... a5 $14) ({Predecessor:} 11... g6 12. dxe6 Bxg2 13. Kxg2 dxe6 14. Rad1 Bxd4 15. Qxd4 Nc6 16. Qxd8 {½-½ (16) Buzas,B (2213)-Kokeny,N (2250) Zalakaros 2018}) 12. Ndb5 $16 {Strongly threatening Nd6.} Bxc3 {White is clearly better.} 13. bxc3 (13. Qxc3 $16 {Black must now prevent Nd6.} Na6 14. Nd6) 13... e5 $1 $14 14. Nd6 Ba6 ({Black should play} 14... Qc7 $14 15. Nxb7 Qxb7) 15. a4 (15. f4 $16 e4 16. g4) 15... Rf6 $1 $11 {[%cal Rf6d6]} 16. Nb5 Bb7 (16... d6 $11) 17. f4 (17. a5 $1 $16) 17... e4 18. a5 a6 19. Na3 $36 {[%mdl 2048] Black is under pressure.} h5 20. Rfb1 Rd6 (20... d6 $1 $14) 21. Nc2 Nc6 22. Ne3 ({Not} 22. Rxb6 Nxa5 23. Rxd6 Nxc4 $17) 22... Ne7 23. axb6 Qe8 (23... Rb8 $16 {is a better defense.}) 24. h4 Qg6 25. Kf2 Qf6 26. Bh3 g6 27. Qb2 Nc8 $2 {[#]} (27... Rc8 $16 28. Ra3 Qf8) 28. Qa3 $18 Nxb6 29. Qxc5 Rc8 30. Qd4 Qxd4 31. cxd4 Nxc4 32. Nxc4 Rxc4 33. Rxb7 Rxd4 34. Ra7 R4xd5 35. R7xa6 Rxa6 (35... Kf7 $142 36. Bf1 Re6) 36. Rxa6 {[%mdl 4096] Endgame KRB-KR. White is clearly winning.} Kf7 37. Bf1 Rd2 38. Ke1 Rd5 39. e3 {[#] Intending Bc4 and mate.} Kg7 40. Rb6 Rc5 41. Rd6 Rc1+ 42. Rd1 {Accuracy: White = 71%, Black = 45%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.8"]
[White "Sinha, Santosh Kumar"]
[Black "Sai Agni Jeevitesh, J."]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "1942"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "179"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,179,10,-2,0,0,-14,-9,14,-4,0,-20,-8,-20,-16,-39,-43,-58,-44,-39,-23,-31,-11,-35,-20,-45,-24,-39,-52,-50,-39,-36,0,0,0,-7,0,-10,-19,-12,-12,-13,-14,-70,-70,-70,-70,-80,-75,-62,-3,-12,0,0,0,-46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-117,0,0,71,0,33,0,0,0,0,0,0,0,21,0,0,0,0,0,6,0,0,-65,0,0,0,0,0,0,0,0,0,-222,-189,-392,-338,-364,0,0,0,-243,-232,-393,-379,-379,-377,-1527,-1428,-777,-710,-12831,-5950,-29985,-29986,-29999,-29978,-29978,-1180,-1366,-1329,-1227,-985,-29977,-29978,-29978,-29979,-29978,-587,-580,0,-29979,-29980,-29982,-29983,-29990,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29990]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Bd2 b6 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} 7. cxd5 exd5 8. Nge2 Bb7 {[#] The position is equal.} 9. a3 $146 ({Predecessor:} 9. O-O Nbd7 10. Qc2 Re8 11. f3 c5 12. a3 cxd4 13. Nxd4 Bd6 14. Ncb5 Be5 15. Rac1 Rc8 {0-1 (107) Ashwin,J (2486)-Chandra,A (2510) chess.com INT 2018}) 9... Bd6 10. Ng3 Re8 11. Qf3 g6 12. Nb5 Be7 13. Rc1 c6 14. Nc3 Nbd7 15. O-O c5 16. Rfe1 a6 17. a4 Bd6 18. Bb1 Rc8 19. Ba2 {[%cal Rc3d5]} c4 20. Bb1 Nf8 (20... Qc7 {is interesting.} 21. Bc2 h5 22. b3 Bb4 23. Qd1 Qd6) 21. e4 Bxg3 22. hxg3 {Hoping for Bg5.} (22. Bg5 {is more complex.} Qc7 23. Qxf6 Bxh2+ 24. Kh1 Nd7 25. Qf3) 22... dxe4 23. Nxe4 Nxe4 24. Bxe4 Rxe4 25. Rxe4 Ne6 (25... f5 $5 26. Re8 $8 Bxf3 27. Rxd8 Rxd8 28. gxf3 Ne6 $11) 26. Qe3 (26. Rce1 $11) 26... Bxe4 $15 27. Qxe4 Qxd4 ({Reject} 27... Nxd4 $6 28. Bc3 $14) 28. Qe1 Qd5 29. Bc3 Rd8 (29... Nc5 $15 30. Rd1 Qe6 31. Qxe6 fxe6) 30. Qe3 $1 $11 b5 31. axb5 axb5 32. Ra1 Qh5 33. Qe4 h6 34. Ra8 Qd1+ 35. Kh2 Qh5+ 36. Kg1 {White threatens Rxd8+ and mate.} Qd1+ 37. Kh2 Rxa8 38. Qxa8+ Qd8 39. Qb7 Qe8 40. f3 h5 41. Kg1 Kh7 42. Qa7 Qf8 43. Qb7 Qe8 44. Kh2 Kg8 45. Qb6 Kh7 46. f4 (46. Qb7 $11) 46... f5 ({Better is} 46... Ng7 $1 $17 47. Qf6 Nf5) 47. Qb7+ Kg8 {[#]} (47... Kh6 $11) 48. Be5 (48. Kg1 $1 $16) 48... Kf8 (48... h4 $5) 49. Qh7 {[%mdl 1024] Threatening mate with Bd6+. White has compensation.} Qf7 50. Qh8+ Qg8 {White must now prevent ...Qxh8.} 51. Qf6+ Qf7 52. Qh8+ Ke7 (52... Qg8 $5 {[%cal Rg8h8]} 53. Qf6+ Qf7 54. Qh8+ $11) 53. Qb8 Qe8 {And now ...Qxb8 would win.} 54. Qd6+ Kf7 55. Qd5 g5 56. Qb7+ Kg6 57. Kh3 {[#]} (57. fxg5 $11 Kxg5 58. Qd5) 57... gxf4 (57... h4 $1 $15 {[%mdl 512]}) 58. gxf4 {[#]} Ng5+ $1 {[%mdl 512]} 59. Kh2 {[%csl Ge5][%cal Rb7g7]} (59. fxg5 Qxe5) 59... Ne6 60. Kg1 h4 61. Kh2 Kh6 62. Kh3 $2 (62. Kh1 $11 {and White stays safe.}) 62... Qg6 $19 {[%csl Gh4][%cal Rg6g3]} 63. Kh2 $2 (63. Qf3 {was the only chance.}) 63... Qg3+ 64. Kh1 Qe1+ $2 ({Not} 64... Nxf4 65. Qc6+ Kh5 66. Bxf4 $17) ({Black should try} 64... h3 $19 65. Qa8 Qxg2+ 66. Qxg2 hxg2+ 67. Kxg2 Kg6) 65. Kh2 $11 Qg3+ $2 (65... Qe3 $11) 66. Kh1 $19 h3 ({Less strong is} 66... Nxf4 67. Qc6+ Kh5 68. Bxf4 $17) 67. gxh3 $2 (67. Qa8 hxg2+ 68. Qxg2 Qxg2+ 69. Kxg2) 67... Qxh3+ 68. Kg1 Qe3+ 69. Kf1 $2 (69. Kg2 Qe2+ 70. Kg3 Qg4+ 71. Kf2 Nxf4 72. Qc6+ Kh5 73. Qe8+ Ng6 74. Bc3) 69... Nxf4 70. Qg7+ Kh5 71. Qh8+ Kg4 {( -> ...Qf3+)} 72. Qg7+ Kf3 {[%csl Gf3][%cal Re3f2]} 73. Bxf4 Qe2+ 74. Kg1 Kxf4 {[%mdl 4096] Endgame KQ-KQ} (74... Qe1+ $142 75. Kh2 Qh4+ 76. Kg1 Qxf4 77. Qg2+ Ke3 78. Qh3+ Ke2 79. Qh5+ Qg4+ 80. Qxg4+ fxg4 81. Kg2 b4 82. Kg3 Kd2 83. Kh4 Kc2 84. Kxg4 Kxb2 85. Kg5 c3 86. Kh6 b3 87. Kh5 c2 88. Kg6 Kc3 89. Kh6 c1=Q+ 90. Kh5 b2 91. Kg6 b1=Q+ 92. Kg7 Qf4 93. Kg8 Qg6+ 94. Kh8 Qfh6#) 75. Qh6+ Kf3 {[%csl Gf3][%cal Re2g2]} 76. Qh5+ {[#]} Ke3 $1 77. Qe8+ Kd2 78. Qxb5 f4 79. Qa5+ Kc2 (79... Kc1 $142 80. Qa1+ Kc2 81. b3 f3 82. Qa2+ Kd3 83. Qb1+ Kd4 84. Qa1+ c3 85. Qa7+ Kd3 86. Qa6+ Kd2 87. Qd6+ Ke1 88. Qg3+ f2+ 89. Kh2 Kd1 90. Qd6+ Qd2 91. Qxd2+ cxd2 92. Kh3 f1=Q+ 93. Kg4 Qf6 94. Kg3 Kc2 95. Kh2 Qh4+ 96. Kg2 d1=Q 97. b4 Qdh1#) 80. Qf5+ Kd2 (80... Kc1 $19 81. Qxf4+ Kxb2 82. Qb8+ Kc1) 81. Qa5+ $1 Kc1 {Black mates.} 82. Qc3+ Kb1 83. Qf6 f3 {[%csl Gf3][%cal Re2g2]} 84. Qf5+ Kxb2 {[%csl Gf3][%cal Re2g2]} 85. Qb5+ Kc1 {[%csl Gf3][%cal Re2g2]} 86. Qg5+ Qd2 87. Qg4 {[#]} Qg2+ $1 88. Qxg2 fxg2 89. Kxg2 Kd2 90. Kh2 {Accuracy: White = 69%, Black = 83%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.9"]
[White "Satyapragyan, Swayangsu"]
[Black "Krishna C R G"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2403"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,37,23,23,14,40,20,45,20,41,37,32,36,53,0,31,0,48,0,38,0]} 1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. b3 Bf5 8. Bb2 Ne4 9. Nbd2 Nxd2 10. Qxd2 Be4 11. Rfd1 {D78: Fianchetto Grünfeld: 6 0-0 c6.} Nd7 12. Rac1 Nf6 {[#]} 13. e3 $146 ({Predecessor:} 13. Qb4 Rb8 14. cxd5 Bxd5 15. Qc3 Qb6 16. Bf1 Ne4 17. Qe3 f5 18. Ne1 e5 19. dxe5 Qxe3 20. fxe3 {1-0 (39) Ponomariov,R (2710)-Hansen,E (2573) Berlin 2015}) 13... Rc8 14. Qe2 Re8 15. Bh3 Bf5 16. Bg2 Be4 17. Bh3 Bf5 18. Bg2 Be4 19. Bh3 {Accuracy: White = 79%, Black = 77%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.10"]
[White "Das, Sayantan"]
[Black "Swayams, Mishra"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2426"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,28,0,0]} 1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 {[#]} Bb7 $146 ({Predecessor:} 11... Nc6 12. Be3 b4 13. Nbd2 Bd5 14. Bg5 Nxd4 15. Nxd4 Bxg2 16. Nxe6 fxe6 17. Kxg2 Qd5+ 18. Nf3 c5 19. Qc2 c4 20. Rad1 Qb5 21. Rd4 {1-0 (36) Giri,A (2776)-Aronian,L (2772) Kolkata 2019}) 12. Qc2 Be4 13. Qc1 Bb7 14. Qc2 Be4 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.11"]
[White "Bakre, Tejas"]
[Black "Thejkumar, M. S."]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2425"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,61,6,-11,0,0,-2,0,0,-8,0,0,1,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,0,-6,0,0,0,-9,-3,-15,-4,-2]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rac1 Rac8 13. a3 a6 14. h3 {[#] The position is equal.} g6 $146 {D14: Slav Defence: Exchange variation with ...Bf5.} ({Predecessor:} 14... h6 15. Rc2 Rc7 16. Rfc1 Rfc8 17. Ne2 Ne7 18. Rxc7 Rxc7 19. Rxc7 Qxc7 20. Qc3 Nc6 21. Qd3 Ne7 22. Qc3 Nc6 23. Qd3 Ne7 24. Qc3 {½-½ (24) Zakhartsov,V (2483)-Tsydypov,Z (2545) Taganrog 2019}) 15. Ne2 Rc7 16. Rc2 Rfc8 17. Rfc1 Ne7 (17... Kg7 {seems wilder.} 18. Qd1 Na5 19. Rxc7 Rxc7 20. Ne5 Nc4) 18. Rxc7 Rxc7 19. Rxc7 Qxc7 20. Qc3 Qxc3 21. Nxc3 $11 {[%mdl 4096] Endgame KNN-KNN} Nd7 22. Kf1 Kf8 23. Ke2 Nc6 24. g4 h6 25. Nd2 Ke7 26. b4 Nb6 27. f4 f5 28. gxf5 gxf5 29. Kd3 Kd6 30. Ne2 Na7 31. Nc3 {Accuracy: White = 100%, Black = 100%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.12"]
[White "Laxman, R.R."]
[Black "Gokhale, Chandrashekhar"]
[Result "1/2-1/2"]
[WhiteElo "2432"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,10,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Nh4 {[#]} Bc8 $146 ({Predecessor:} 6... e6 7. Nxf5 exf5 8. e3 Bb4 9. Bxc4 O-O 10. O-O Nbd7 11. Qd3 g6 12. f3 Qe7 13. e4 Rad8 14. Bg5 h6 15. Bh4 g5 16. Bf2 Bxc3 17. Qxc3 fxe4 18. fxe4 Nb6 19. Bd3 Nxe4 {½-½ (32) Deac,B (2626)-Topalov,V (2738) Caleta 2020}) 7. Nf3 Bf5 8. Nh4 Bc8 9. Nf3 Bf5 10. Nh4 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.13"]
[White "Vignesh N R"]
[Black "Erigaisi Arjun"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2436"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,127,34,24,24,18,26,16,43,13,14,0,0,0,8,6,7,-16,0,0,7,-36,0,0,0,0,0,-19,0,-10,0,0,0,0,19,0,28,27,28,23,29,23,11,0,10,13,16,14,23,18,24,9,0,0,42,26,14,0,9,17,32,28,43,44,64,45,48,48,45,44,41,0,49,0,140,63,62,56,99,79,91,111,95,0,0,0,0,0,0,0,0,0,0,0,0,-4,24,24,47,47,44,8,8,8,8,-38,8,8,8,8,8,0,12,12]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. Bd3 f5 6. O-O Nf6 7. b3 Qe7 8. Bb2 O-O 9. Qc1 b6 {A84: Dutch Defence: 2 c4 Miscellaneous.} 10. Ba3 c5 11. Nc3 Nbd7 12. cxd5 Nxd5 13. Nb5 Bb8 14. dxc5 bxc5 15. Rd1 Bb7 16. Bb2 a6 {[#]} 17. Na3 $146 ({Predecessor:} 17. Nc3 Nxc3 18. Bxc3 Bxf3 19. gxf3 Ne5 20. Be2 Qh4 21. f4 Ng4 22. Bxg4 Qxg4+ 23. Kf1 Qh3+ {½-½ (23) Ivanov,V (2416)-Stewart,D (2286) ICCF email 2009}) 17... Bc7 18. Qd2 Rad8 19. Qe2 Nb4 20. Bc4 Kh8 21. Ne1 Nf6 22. h3 Rxd1 23. Rxd1 Ne4 24. Nb1 Nd5 25. Nd3 Qg5 26. f4 Qg3 27. Bxd5 exd5 28. Nd2 Bd6 29. Nxe4 fxe4 30. Ne5 Qh4 31. Qg4 Qxg4 32. hxg4 Kg8 $1 33. g5 {[#]} d4 $1 {[%mdl 512]} 34. Nc4 (34. exd4 Rxf4) 34... Bb8 35. g3 d3 36. Ba3 Ba7 37. Kf2 Bd5 38. Rc1 Rc8 39. Ke1 Rc6 40. Ne5 Rc7 41. Kd2 a5 42. Nc4 Rc6 43. Ne5 Rc7 44. Nc4 h6 {[#]} (44... Rc6 $1 $11) 45. gxh6 ({Reject} 45. Nxa5 $6 hxg5 46. Bb2 Rc8 $11) (45. g6 $1 $16) 45... gxh6 $14 46. Bb2 Rc6 47. Ne5 ({But not} 47. Nxa5 $6 Ra6 $11) 47... Ra6 48. Nd7 {Nf6+ is the strong threat.} Kf7 {[#]} 49. Nxc5 (49. g4 $1 $16) 49... Rg6 $11 50. Nxd3 $1 {Hoping for Ne5+.} Bxe3+ $1 51. Kxe3 Rxg3+ 52. Kd4 Rxd3+ {[%mdl 4096] Endgame KRB-KRB} 53. Ke5 e3 54. Rc7+ Ke8 {And now ...e2 would win.} 55. Bc3 $132 {[%mdl 2048] White has counterplay} Bf3 56. Ke6 Bd5+ 57. Kf6 a4 58. Re7+ Kd8 59. Ba5+ Kc8 60. Bb6 axb3 (60... Bxb3 $5 {[%cal Rd3d6]} 61. Bxe3 Bxa2 $11) 61. axb3 {The position is equal.} Bxb3 {next ...Rd6+ is good for Black.} 62. Bxe3 Rd6+ 63. Ke5 Rd5+ 64. Ke4 {Accuracy: White = 87%, Black = 86%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.14"]
[White "Harsha Bharathakoti"]
[Black "Shyaamnikhil P"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2495"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,83,16,9,23,21,25,-4,26,26,27,13,29,28,25,32,45,31,35,43,24,14,16,20,14,19,45,37,28,26,21,28,27,21,36,42,58,53,56,52,76,68,75,25,107,105,96,35,54,49,76,74,80,67,102,39,20,0,78,0,96,92,89,94,966,957,1001,996,29993,29994,29994,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4 exd5 8. Bg5 Be7 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 9. e3 Nc6 10. Qd2 Be6 {The position is equal.} (10... Ne4 $5 {[%cal Re4d2]} 11. Bxe7 Nxe7 12. Nxe4 dxe4 $11) 11. Bd3 h6 12. Bh4 {[#]} Bg4 $146 ({Predecessor:} 12... O-O 13. O-O Qb6 14. Rac1 Rac8 15. Rfd1 Rfd8 16. Na4 Qb4 17. Qxb4 Nxb4 18. Bb1 Rxc1 19. Rxc1 {½-½ (30) Esipenko,A (2384)-Vokhidov,S (2336) Porto Carras 2015}) 13. Be2 Be6 14. O-O Ne4 15. Bxe7 Qxe7 16. Nxe4 dxe4 17. Nd4 Bd7 18. Nb5 O-O 19. Qd6 a6 20. Rfd1 {[#] And now Qxe7 would win.} Rad8 21. Qxe7 Nxe7 22. Nd6 Bc6 23. Bc4 $36 {[%mdl 2048] White is pushing.} g6 24. Rd4 Kg7 25. Rad1 {Threatens to win with Nf5+!} Rb8 26. Bb3 b5 27. Rc1 ({Don't play} 27. Nxe4 $6 Nf5 $11) 27... f5 28. h4 Rb6 (28... h5 $11 {remains equal.}) 29. Rc5 $16 Kf6 30. h5 ({Better is} 30. g4 $16) 30... gxh5 $14 31. Kh2 h4 32. Kh3 Ba8 33. Rc7 Rc6 34. Rd7 (34. Ra7 $16) 34... Rc1 {[%cal Rc1h1]} 35. Kxh4 {Black must now prevent Nxe4+!} Rh1+ 36. Kg3 {Nb7 is the strong threat.} h5 (36... Bc6 $11 37. Rc7 Bd5 38. Bxd5 Nxd5 39. Rf7+ (39. Rxd5 $2 {is a self mate.} Rg8+ 40. Rg7 Rxg7+ 41. Kf4 Rg4#) 39... Rxf7 40. Nxf7 Ke6) 37. f4 $16 exf3 38. gxf3 Ng6 $2 {[%mdl 8192]} (38... h4+ $16 39. Kg2 (39. Rxh4 Rxh4 40. Kxh4 Bxf3 $11) 39... Rb1) 39. Nf7 $18 f4+ 40. Kg2 {White wants to mate with R4d6+.} Rc1 41. R4d6+ {[%mdl 64] [#] Double Attack} Kf5 42. Be6+ {[%mdl 32768] Accuracy: White = 83%, Black = 61%. . Loss on time!?} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.15"]
[White "Deepan Chakkravarthy J."]
[Black "Matta, Vinay Kumar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2545"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,101,14,20,0,14,18,18,0,18,25,20,30,10,27,38,-25,-2,-26,-29,-25,-22,-27,-36,-25,-15,-26,51,35,133,138,256,263,250,225,230,224,227,224,234,226,344,328,331,331,433,276,266,263,314,330,278,195,289,328,324,325,292,309,375,367,381,366,413,403,382,381,3065,3094,2907,2883,1697,1333,1934,1760,5531,5415,5028,4097,29974,29975,29982,29983,29983,29984,29984,29984,29984,29985,29985,29986]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. c3 d6 7. a4 {Recently 7.Re1 got a lot of attention.} a5 8. Na3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bg4 9. h3 Bh5 {[#]} 10. Be3 $146 {The position is equal.} ({Predecessor:} 10. Bb3 h6 11. Re1 Re8 12. Nc4 Qd7 13. Be3 Bxe3 14. Nxe3 Ne7 15. Bc2 c6 16. g4 {0-1 (29) Post,H (1879)-Loladze,A (1569) Batumi 2016}) 10... Bxa3 11. Rxa3 {[%cal Ba1a3,Ba3b3,Bb3b5][%mdl 32]} d5 12. exd5 Nxd5 13. Rb3 b6 14. g4 ({Better is} 14. Rb5 $14 Nxe3 15. fxe3) 14... Bg6 15. Rb5 Nxe3 16. fxe3 e4 17. dxe4 Qe7 18. e5 Rad8 19. Qe2 Kh8 ({Black should play} 19... Be4 $11) 20. e4 $36 {[%mdl 2048] White is more active.} Na7 (20... Nb8 $14) 21. Rd5 $16 c6 (21... h6 $16 {might work better.} 22. Rfd1 c6) 22. Rxd8 $18 Rxd8 23. Qe3 Nc8 24. Kg2 f6 25. exf6 gxf6 26. e5 {Hoping for Nh4.} b5 (26... Nd6 {was necessary.}) 27. axb5 cxb5 28. Bxb5 Qb7 29. Be2 Re8 30. Qf4 fxe5 31. Qf6+ Qg7 32. Qxg7+ Kxg7 33. Ra1 e4 34. Nd4 ({Inferior is} 34. Rxa5 exf3+ 35. Kxf3 Nd6 $11) 34... Re5 35. Nb3 Nb6 36. Rxa5 Rxa5 37. Nxa5 {[%mdl 4096] Endgame KBN-KBN} Na4 38. Nc4 Bf7 39. Bd1 Nxc3 $2 {[#]} (39... Nc5 40. Ne5 Bd5) 40. bxc3 Bxc4 {KB-KB} 41. Kg3 Kf6 42. Kf4 e3 43. Kxe3 Kg5 44. Be2 Be6 45. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Kh4 46. Kf4 {White mates.} Kxh3 47. g5 Kh4 48. c5 Bd5 49. Bd3 Kh5 50. Bxh7 Bc6 51. Be4 {Accuracy: White = 90%, Black = 52%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.16"]
[White "Rahul Srivatshav P"]
[Black "Swapnil, S. Dhopade"]
[Result "1/2-1/2"]
[ECO "D28"]
[WhiteElo "2474"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,92,3,8,1,7,5,48,0,40,37,39,48,35,0,62,0,0,0,0,3,38,0,16,0,15,16,16,22,14,14,27,12,14,10,13,13,20,16,67,31,55,23,28,16,17,7,9,7,7,0,7,0,0,0,0,0,0,-80,0,0,0,0,89,0,0,4,24,0,0,0,0,0,1003]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Bd3 Bb7 8. Qe2 Nbd7 9. Rd1 c5 10. dxc5 Bxc5 11. a4 b4 12. Nbd2 {D28: Queen's Gambit Accepted: Classical main line: 7 Qe2 with early ...Nc6.} O-O 13. Nb3 Bd5 {[#]} 14. Bc4 $146 {White is slightly better.} ({Predecessor:} 14. Nxc5 Nxc5 15. Bc2 Qb6 16. a5 Qb7 17. Bd2 Rac8 18. Rac1 Rfd8 19. Be1 h6 20. Bb1 {1-0 (41) Barredo,L-Vayserberg,A Dos Hermanas 2003}) 14... Qb6 15. Bxd5 exd5 16. a5 Qb7 17. Bd2 Rfc8 (17... Bd6 $11) 18. Rac1 ({White should try} 18. Nxc5 $14 Nxc5 19. Be1) 18... Bf8 $11 19. Be1 Rxc1 20. Rxc1 Rc8 21. Rc2 Ne4 22. Nbd4 g6 23. Rxc8 Qxc8 24. Qc2 Qxc2 25. Nxc2 b3 26. Na1 {[#]} Ba3 $1 {[%mdl 512]} 27. Nxb3 (27. bxa3 b2) 27... Bxb2 28. Nfd4 f5 29. Nc6 Ba3 (29... Kf7 $11) 30. Kf1 Kf7 31. Ke2 (31. Bb4 $5 {[%cal Rb4a3]} Bb2 32. f3 $14) 31... Nec5 32. Nbd4 Ne6 33. Nc2 Bd6 34. N2b4 Nc7 35. Nd3 Ke6 36. Nd8+ Ke7 37. Nb7 Ba3 ({But not} 37... Bxh2 $6 38. g3 $16) 38. Kd1 Ne6 39. Nb4 {[#]} (39. Kc2 $11 {remains equal.}) 39... Bxb4 (39... Nb8 $1 $17 {And now ...Kd7 would win.} 40. Nc2 (40. Nxd5+ $2 Kd7 $19) 40... Bb2) 40. Bxb4+ $17 {[%mdl 4096] Endgame KBN-KNN} Kf6 41. Ke2 d4 {[#]} (41... Nb8 $11 {keeps the balance.}) 42. f4 (42. exd4 $1 $16 {Strongly threatening Kd3.} Nxd4+ 43. Kd3) 42... dxe3 $11 43. Kxe3 Nb8 44. Bd6 Nc6 {The position is equal.} 45. Kd3 Ned8 46. Nc5 Nb8 $2 {[%mdl 40960] Accuracy: White = 72%, Black = 74%. . An unexpected result.} (46... Nxa5 $11 47. Nxa6 Ke6) 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.17"]
[White "Eshwanth Dev, Kumar J"]
[Black "Jatinder, Kapoor"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1850"]
[BlackElo "1586"]
[Annotator "NA RC"]
[PlyCount "89"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,85,27,17,30,8,19,2,25,24,75,38,79,69,81,68,70,77,83,27,67,57,78,56,125,105,178,175,153,141,176,108,160,-19,114,74,109,91,96,73,203,220,197,189,166,175,176,178,235,182,223,264,254,329,270,298,504,390,463,453,759,616,679,547,32767,527,424,582,491,499,1313,2102,2441,32767,32767,32767,32767,32767,6111,29985]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:10:49]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:23]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:36]} Nf6 {[%emt 0:00:58]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:01]} 6. f3 {[%emt 0:00:13]} e6 {[%emt 0:01:03]} 7. Be3 {[%emt 0:00:04]} Be7 {[%emt 0:00:13]} 8. Qd2 {[%emt 0:00:03]} Qc7 {[%emt 0:00:07]} 9. O-O-O {[%emt 0:00:08]} b5 {[%emt 0:00:08]} 10. g4 {[%emt 0:00:10]} Bb7 {[%emt 0:00:27]} 11. g5 {[%emt 0:02:03]} Nfd7 {[%emt 0:00:22]} 12. h4 {[%emt 0:00:20]} Nc6 {[%emt 0:00:12]} 13. h5 {[%emt 0:06:28] B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} Nde5 {[%emt 0:07:33]} 14. Qg2 {[%emt 0:03:28] [#]} Nxd4 $146 {[%emt 0:48:27]} ({Predecessor:} 14... b4 15. Nce2 Nc4 16. Bg1 Qa5 17. Kb1 e5 18. Nxc6 Bxc6 19. Nc1 Na3+ 20. bxa3 bxa3 {1-0 (55) Fier,A (2590)-Van Beuzekom,L ICC INT 2009}) 15. Bxd4 {[%emt 0:05:13]} O-O-O {[%emt 0:05:45]} (15... O-O $14) 16. f4 {[%emt 0:04:51]} Nc4 {[%emt 0:00:07]} (16... Rhg8 $16) 17. Bxc4 {[%emt 0:02:15]} ({Much weaker is} 17. Bxg7 $6 Ne3 $11) 17... Qxc4 {[%emt 0:00:05]} 18. Bxg7 {[%emt 0:01:02]} Rhg8 {[%emt 0:00:02]} 19. Bd4 {[%emt 0:05:10]} Kb8 {[%emt 0:03:22]} 20. Be3 $2 {[%emt 0:19:59]} ({Better is} 20. Qf2 $18) 20... b4 {[%emt 0:01:49]} (20... Bf6 $1 $11 {remains equal.} 21. Qe2 Bxc3 22. Qxc4 bxc4 23. bxc3 Bxe4) 21. Rd4 {[%emt 0:01:07]} Qc5 {[%emt 0:02:16]} 22. Na4 {[%emt 0:03:32]} Qb5 {[%emt 0:00:04]} 23. b3 {[%emt 0:01:48]} Rc8 {[%emt 0:01:34]} (23... e5 $16 {was called for.} 24. fxe5 Qxe5) 24. Qd2 {[%emt 0:05:43]} a5 {[%emt 0:00:44]} 25. Rd1 {[%emt 0:08:42]} Rc6 {[%emt 0:01:48]} 26. Kb1 {[%emt 0:16:31]} Rgc8 {[%emt 0:00:35]} 27. Rc1 {[%emt 0:00:18]} Bf8 {[%emt 0:01:31]} 28. h6 {[%emt 0:00:46]} Be7 {[%emt 0:00:09] [#]} 29. f5 $1 {[%emt 0:03:23]} Ra6 {[%emt 0:05:06]} 30. f6 {[%emt 0:03:21]} Bf8 {[%emt 0:00:33]} 31. e5 {[%emt 0:04:14]} Bd5 $2 {[%emt 0:00:16]} (31... Qxe5 32. Bf4 Qf5) 32. Bf4 {[%emt 0:01:27]} dxe5 {[%emt 0:02:56]} 33. Bxe5+ {[%emt 0:00:04]} Rd6 {[%emt 0:01:28]} (33... Kb7 $142 34. c4 {[%mdl 64] Double Attack} bxc3 35. Nxc3 {[%mdl 64] Double Attack} Qc5) 34. Qf4 {[%emt 0:00:00]} Qa6 {[%emt 0:02:21]} 35. c4 {[%emt 0:01:45]} bxc3 {[%emt 0:00:04]} 36. Nxc3 {[%emt 0:00:50]} Ka8 {[%emt 0:00:27]} 37. Bxd6 {[%emt 0:01:08]} Bxd6 {[%emt 0:00:08]} 38. Qd2 {[%emt 0:01:11]} Rxc3 {[%emt 0:02:09]} 39. Qxc3 {[%emt 0:00:47]} Be5 {[%emt 0:00:03]} 40. Qc8+ {[%emt 0:00:24]} Qxc8 {[%emt 0:00:02]} 41. Rxc8+ {[%emt 0:00:04]} Kb7 {[%emt 0:00:01] [#]} 42. Rxd5 $1 {[%emt 0:00:14]} exd5 {[%emt 0:00:15]} 43. Rf8 {[%emt 0:00:05]} Kc6 {[%emt 0:03:16]} 44. Rxf7 {[%emt 0:00:07]} Bf4 {[%emt 0:00:06]} 45. g6 {[%emt 0:00:12]} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.18"]
[White "Mayank Sharma Nandkishore"]
[Black "Sibi Visal R"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1711"]
[BlackElo "2074"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,91,-11,47,0,0,-7,23,0,0,0,0,-2,2,0,8,5,33,-2,-2,-2,-2,-2,0,-24,-21,-39,-6,-31,-25,-30,0,-20,-18,-19,-19,-88,-65,-112,-112,-114,-112,-108,-81,-72,-48,-48,-48,-74,-48,-99,-108,-204,-209,-209,-211,-172,-187,-250,-246,-243,-219,-220,-156,-167,-161,-141,-71,-79,438,427,539,528,451,197,172,135,385,0,0,0,295,0,8,0]} 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. Qd3 e6 5. e4 Bb4 {[#]} ({Black should try} 5... c5 $11) 6. exd5 $146 {D00: 1 d4 d5: Unusual lines.} (6. e5 $14 Ne4 7. Nge2) ({Predecessor:} 6. f3 c5 7. a3 Qa5 8. Nge2 cxd4 9. Nxd4 dxe4 10. fxe4 Bxc3+ 11. bxc3 Nbd7 12. Nb3 {0-1 (24) Brito,L (2227)-Macedo,M (2324) Natal 2020}) 6... Nxd5 $11 7. Bd2 c5 (7... Be7 {keeps more tension.} 8. O-O-O O-O 9. Kb1 Nd7 10. g3 b6) 8. Nxd5 {White has an edge.} (8. dxc5 {is more complex.} Nd7 9. Nxd5 Nxc5 10. Qd4 Bxd2+ 11. Kxd2 Qxd5 12. Qxd5 exd5 13. Bd3) 8... Bxd2+ 9. Qxd2 {aiming for Nf4.} Qxd5 10. Nf3 cxd4 11. Qxd4 Qxd4 12. Nxd4 e5 13. Nf3 Nc6 14. O-O-O Bg4 15. Be2 f6 16. h3 (16. Rhe1 $5 {[%cal Rf3e5]}) 16... Be6 17. Rhe1 Rc8 ({Worse is} 17... Bxa2 18. b3 $16) 18. a3 g5 19. Bd3 h5 20. h4 g4 21. Nd2 Ke7 22. b4 (22. Ne4 $11 {remains equal.}) 22... a5 23. b5 Nd4 24. Kb2 Nf5 25. g3 Nd6 26. Ne4 Nc4+ 27. Bxc4 $1 Rxc4 28. Nd6 Rc5 29. Rd2 (29. a4 $15 b6 30. Rd2) 29... Bd5 $17 30. c4 (30. Nf5+ $17 Ke6 31. Nd4+ Kf7 32. Nb3 Bxb3 33. cxb3) 30... Kxd6 $19 31. Red1 {[%cal Rd2d5]} Rxc4 32. Rxd5+ {[%mdl 4096] Endgame KRR-KRR} Ke6 33. Rd6+ (33. Rd7 $142) 33... Kf5 34. Rd7 Rhc8 {Strongly threatening ...Rc2+.} 35. R1d2 b6 36. R7d6 a4 37. Rxb6 Rc3 (37... R8c5 $142) 38. Ra6 $17 R8c4 $2 {[%mdl 8192] [#]} (38... Rb3+ $17 39. Ka2 Rxb5 40. Rxa4 Rb6) 39. Rxa4 $3 $18 {[%mdl 576] Deflection} Rxa4 40. Kxc3 Rxa3+ {KR-KR} 41. Kb4 (41. Kc4 $142) 41... Ra8 {If only Black now had time for ...Ke4....} 42. Rd3 Ke4 $2 {[#]} (42... Ke6 $16) 43. Re3+ $2 (43. Ra3 $1 $18 {[%cal Ra3a8]} Rc8 44. b6) 43... Kd5 $11 44. Rd3+ $2 {[%mdl 8192]} (44. Rc3 $11) 44... Ke4 $18 {[#]} 45. Re3+ $2 (45. Ra3 $1 $18 {[%cal Ra3a8]} Rc8 46. b6) 45... Kd5 $11 46. Rd3+ {Accuracy: White = 58%, Black = 66%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.19"]
[White "Ramnathan, Balasubramaniam"]
[Black "Sanchit, Anand"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2200"]
[BlackElo "1891"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,153,-14,0,0,16,9,53,44,56,16,84,84,83,90,87,85,84,84,122,112,121,122,120,85,171,56,37,23,33,11,24,22,92,-32,-20,-20,-18,-56,-48,-117,-102,-230,-194,-385,-383,-367,-60,-76,-84,-149,-63,-74,-81,-99,-99,-165,-152,-145,-144,-281,-173,-173,-173,-173,-173,-174,-173,-294,-297,-352,-236,-234,-179,-511,-501,-503,-506,-464,-361,-368,-319,-816,-816,-816,-816,-801,-777,-1297,-1205,-1092,-840,-1264,-1214,-1325,-729,-949,0,-1205,-524,-758,-483,-685,-646,-2327,-8893,-29969,-29972,-29972,-29972,-29973,-4602,-29974,-29975,-29975,-29976,-29976,-29977,-29978,-29979,-12355,-4631,-29979,-29980,-29979,-29978,-29979,-29979,-29980,-29981,-29981,-29982,-29982,-29983,-29991]} 1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 Nf6 5. Bg2 h6 6. O-O Nbd7 7. d3 Be7 8. Nbd2 O-O 9. Qe1 Bh7 10. e4 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 11. a3 c6 12. Qe2 {A07: Réti Opening: New York and Capablanca Systems.} a4 13. b4 {[#]} Ne8 $146 ({Predecessor:} 13... c5 14. Rab1 cxb4 15. axb4 a3 16. Ba1 Ra4 17. c3 Nb8 18. Nd4 Nc6 19. Nxc6 bxc6 {0-1 (78) Schlehoefer,R (2326)-Heinzel,O (2340) Germany 2010}) 14. Rfe1 {White is slightly better.} Bf6 15. d4 Be7 (15... b5 $11 {keeps the balance.}) 16. c4 $16 dxc4 17. Nxc4 Nd6 18. Nfd2 Re8 19. Rac1 Qb8 20. Nxd6 Bxd6 21. Nc4 Bc7 22. Qd2 e5 (22... Nf6 $16) 23. dxe5 (23. d5 $18) 23... Nxe5 $14 24. Qc3 {aiming for f4.} f6 25. Rcd1 Kh8 26. Ne3 Qa7 (26... Bb6 $11) 27. h3 (27. Kh1 $1 $16) 27... Bb6 28. Kh2 Rad8 29. f4 Bxe3 $1 30. Rxd8 (30. fxe5 $15 Rxd1 31. Rxd1 fxe5 32. Qd3) 30... Rxd8 $17 31. Rxe3 {[#]} (31. Qxe3 $17 Qxe3 32. Rxe3) 31... Nc4 $1 $19 {[%cal Rc4e3][%mdl 512]} 32. Re1 $2 (32. Re2 {was the only defense.} Rd1 33. h4 Qg1+ 34. Kh3) (32. Qxc4 Qxe3) 32... Qf2 {Hoping for ...Rd2.} 33. Bc1 {[#]} b5 $2 (33... Bxe4 $1 $19 {[%mdl 512]} 34. Rxe4 Nd2 35. Bxd2 Rxd2 36. Qxd2 Qxd2) 34. Rf1 Qa2 $40 {[%mdl 128] Strongly threatening ...Bxe4. Black wants a kill.} 35. Qf3 {[#]} (35. Re1 $142) 35... Qc2 (35... Nd2 $1 $17 {[%mdl 512]} 36. Bxd2 Rxd2) 36. e5 fxe5 37. f5 {f6 is the strong threat.} Bg8 {White must now prevent ...Nd2!} 38. f6 {[#]} (38. Qe4 $17 {is a better defense.} Qxe4 39. Bxe4) 38... Bd5 $1 {[%cal Rd5f3]} 39. fxg7+ Kh7 40. g8=Q+ (40. Qf2 $17 Qxf2 41. Rxf2 Kxg7 42. Bf1) 40... Rxg8 41. Qf2 Qxf2 42. Rxf2 Bxg2 43. Kxg2 {[%mdl 4096] Endgame KRB-KRN} Kg7 44. g4 {[#]} (44. Kf1 {was called for.}) 44... Rd8 $1 45. h4 Rd1 46. Rf1 Rd3 47. h5 $2 (47. Re1 {nothing else works.}) 47... Nxa3 48. g5 hxg5 49. Bxg5 {and the idea Rf6 leaves White hopeful.} Rd6 50. Kf3 Nc4 51. Ke4 $2 (51. Rg1 Rd3+ 52. Kg4) 51... Nd2+ 52. Bxd2 Rxd2 53. Kxe5 {KR-KR} Rd5+ 54. Ke6 Rd4 55. Rb1 Kh6 56. Ke5 Rc4 57. Kf5 Rh4 58. Rc1 Rc4 59. Rb1 Kxh5 (59... c5 $142 60. bxc5 b4) 60. Rh1+ Rh4 61. Rc1 (61. Rb1 $142) 61... Rxb4 62. Rxc6 Kh4 63. Ra6 Kg3 64. Ke5 Kf3 65. Kd5 Rb3 (65... Ke2 $142 66. Ra7 Rb3 67. Rh7 a3 68. Rh2+ Kd1 69. Rh8 Kc2 70. Rh2+ Kb1 71. Rh1+ Kb2 72. Rh2+ Ka1 73. Rd2 a2 74. Rh2 Rb2 75. Rh6 Rb1 76. Ra6 Kb2 77. Rb6 Rd1+ 78. Ke5 a1=Q 79. Ke6 Qa4 80. Kf5 Rd5+ 81. Ke6 Qe4+ 82. Kf7 Qh7+ 83. Kf6 Rf5+ 84. Ke6 Qf7+ 85. Kd6 Rd5+ 86. Kc6 Qd7#) 66. Rh6 Ke3 67. Rh3+ Kd2 68. Rh2+ Kc1 69. Rh1+ Kb2 70. Rh2+ Ka3 71. Kd4 Rg3 {Black mates.} 72. Rh1 Rg4+ 73. Kd3 Rg2 74. Rb1 b4 75. Ra1+ Kb3 76. Rb1+ Rb2 77. Kd4 {Accuracy: White = 43%, Black = 66%.} 0-1

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.20"]
[White "Aansh Gupta"]
[Black "Senthil Kumaran, R.P."]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1900"]
[BlackElo "1957"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,44,-11,25,-4,-6,-59,-1,11,55,54,99,97,68,83,165,93,85,91,110,97,119,144,158,163,166,135,140,-548,1415,1437,29998]} 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Bd6 7. O-O O-O 8. Re1 Bc7 9. Qe2 {A08: King's Indian Attack.} b6 10. Nf1 {[#]} (10. d4 $11) 10... dxe4 $146 ({Black should play} 10... h6 $15) ({Predecessor:} 10... Ba6 11. e5 Nd7 12. Bf4 Re8 13. c4 Nf8 14. g4 f6 15. Bg3 Nxe5 16. Nxe5 Bxe5 17. Bxe5 fxe5 18. Qxe5 {1-0 (38) Kostin,A (2263)-Tatarintsev,E (2125) Voronezh 2017}) 11. dxe4 $11 {The position is equal.} e5 12. c3 Bg4 13. Bg5 h6 14. Rad1 Bd6 {[#]} (14... Qe7 $16 {was called for.}) 15. Bxf6 (15. Bh4 $1 $18) 15... Qxf6 $16 16. Ne3 Bxf3 17. Bxf3 Ne7 18. Rd2 Rfd8 19. Red1 Kf8 20. Bg4 Bc7 21. Rd4 $2 {[%mdl 8192] [#]} (21. Rxd8+ $16 {stays on course.} Rxd8 22. Rxd8+ Bxd8 23. Qa6) 21... Rd7 $4 {[%mdl 8192]} ({Not} 21... Rxd4 22. cxd4 exd4 23. Nc4 $17) (21... exd4 $19 22. cxd4 Rxd4) 22. Rxd7 $18 Rd8 {Accuracy: White = 54%, Black = 45%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.21"]
[White "Sriram, Jha"]
[Black "Prasenjit Dutta"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2383"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,47,203,302,317,406,395,356,333,331,314,444,426,422,386,407,406,507,491,543,356,356,266,636,576,1239,1037,1085,1004,991,966,910,726,703,660,631,626,766,744]} 1. d4 d6 2. Nf3 Nd7 3. e4 e5 4. Bc4 c6 5. O-O h6 6. dxe5 dxe5 {[#]} (6... Nc5 {was called for.} 7. exd6 Qxd6 8. Qxd6 Bxd6) 7. Bxf7+ $1 $18 {[%mdl 512] C41: Philidor Defence.} Ke7 (7... Kxf7 8. Nxe5+) 8. Bb3 {[#]} Qe8 $146 ({Predecessor:} 8... Ngf6 9. a4 Qe8 10. Nbd2 Kd8 11. Nc4 Kc7 12. g3 g5 13. a5 Rb8 14. Be3 c5 {1-0 (41) Nechaev,V-Leongardt,A Syktyvkar 2012}) 9. Be3 {White is winning.} Kd8 10. Nbd2 g5 (10... Ngf6 $142 11. Nc4 Ng4) 11. Nc4 Kc7 12. Ncxe5 Nxe5 13. Nxe5 Be6 14. f4 Rh7 15. Bxe6 Qxe6 16. Qg4 Qe8 $2 (16... Qxg4 17. Nxg4 gxf4) 17. Rad1 {White is clearly winning.} Bd6 18. Qf5 Re7 19. Nc4 Bb4 20. fxg5 {[#] White wants to mate with Bf4+.} b5 21. Bf4+ Kb7 22. Nd6+ Bxd6 23. Bxd6 Rxe4 24. gxh6 {Accuracy: White = 81%, Black = 36%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.22"]
[White "Santu, Mondal"]
[Black "Gajendra, Singh"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2093"]
[BlackElo "1872"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,89,29,22,27,64,-4,10,11,13,7,8,8,8,0,83,65,67,7,10,-1,56,58,101,-8,29,38,25,39,144,147,132,78,86,86,206,102,100,100,152,139,139,145,373,368,336,339,469,446,390,417,685,685,678,678,678,606,885,885,877,862,824,824,824,664,5831,1852,6379,8502,12010,10018,6427,6400,2310,2198,12833,12833,2243,1937]} 1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. c4 Bg7 5. cxd5 O-O 6. Bg2 Na6 7. O-O Nxd5 8. Nc3 {D74: Fianchetto Grünfeld: Main Line (5 Nf3 0-0 6 cxd5 Nxd5 7 0-0).} c5 9. e3 {[#]} ({Better is} 9. e4 $14 Nxc3 10. bxc3) 9... cxd4 $146 ({Predecessor:} 9... Nxc3 10. bxc3 Qc7 11. Qd2 b6 12. Bb2 Bb7 13. Rfe1 Rad8 14. e4 Nb8 15. a4 Ba6 {0-1 (48) Perena,C (2090)-Jose,R (1986) Tagaytay City 2010}) 10. Nxd5 {The position is equal.} Qxd5 11. Nxd4 Qd8 12. Qe2 Qb6 13. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Bd7 (13... e5 $11 {remains equal.} 14. Nb5 Bd7) 14. a5 $16 Qc7 15. Bd2 (15. b4 $1 $14) 15... Rac8 $11 16. b4 Qb8 (16... e5 $11 17. Nb5 Qb8) 17. Rab1 $14 e5 18. Nb3 (18. b5 $16 Nc5 19. Nc6 $1 {[%mdl 512]} bxc6 20. bxc6 {[%mdl 64] Discovered Attack}) 18... Be6 {Threatening ...Bc4.} (18... Nc7 $5 {[%cal Rd7b5]}) 19. Nc5 Nxc5 20. bxc5 e4 ({Black should try} 20... Rxc5 $14 21. Rxb7 Bc4) 21. Bxe4 $16 Qe5 22. Qf3 ({White should play} 22. Bxb7 {Threatens to win with c6.} Rxc5 23. Bb4) 22... Rfd8 23. Bb4 $36 {[%mdl 2048] White is really pushing.} Rc7 {[#]} (23... Bd5 $16 24. Bxd5 Qxd5) 24. Rfd1 (24. Bxb7 $6 Bf5 $16) (24. a6 $1 $18 {[%cal Ra6b7] has better winning chances.} bxa6 25. Ba5 {[%mdl 64] Skewer}) 24... Rxd1+ 25. Rxd1 {aiming for c6.} h5 (25... Bf8 $142) 26. Qf4 (26. Bxb7 $2 Bg4 $19) 26... Qxf4 27. gxf4 a6 $2 (27... Bf8 $16) 28. Rd8+ $18 Kh7 29. Rb8 Bc8 30. Rxc8 {[%mdl 64] Remove Defender, Deflection} Rxc8 31. Bxb7 {[%mdl 4160] Endgame Double Attack. KRB-KB} Rd8 (31... Rc7 $142 32. c6 (32. Bxa6 Bf8 $14) 32... Bf6) 32. c6 {White is clearly winning.} Rd1+ 33. Kg2 Rc1 34. Bd6 Bf6 {intending ...Bd8.} 35. c7 Be7 36. Bxa6 ({Not} 36. Bxe7 Rxc7 37. Bxa6 Rxe7 $11) 36... Bxd6 37. c8=Q Rxc8 38. Bxc8 {KB-KB} f5 39. a6 Bc5 40. h4 Kg7 41. Be6 Kf6 42. Bd5 Ke7 43. Kf3 Ke8 44. Ke2 Ke7 45. Kd3 {Accuracy: White = 77%, Black = 43%.} 1-0

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.23"]
[White "Sharma, Dinesh K."]
[Black "Aradhya, Garg"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2293"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,47,11,21,15,17,20,23,14,20,19,29,26,39,29,33,28,70,69,62,69,69,69,66,62,74,75,84,65,136,79,79,69,100,55,58,55,68,22,79,19,19,0,22,0,0,0,0,0,0,0,6,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 Bg4 {C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. Nbd2 O-O 11. h3 Bh5 12. dxe5 Nxe5 13. Bxb6 cxb6 14. g4 Bg6 15. Nxe5 dxe5 16. Qe2 {[#]} Qd6 $146 ({Predecessor:} 16... Qe7 17. Rfd1 Nd7 18. Bd5 Rad8 19. a4 bxa4 20. Rxa4 a5 21. b4 Nf6 22. Bb3 axb4 23. Rxb4 {½-½ (23) Negi,P (2657)-Ragger,M (2655) Germany 2013}) 17. Rfd1 Qc5 18. Kg2 Rfd8 19. f3 a5 {With the idea ...a4.} 20. a3 a4 {[#]} 21. Ba2 $1 Ne8 22. Nf1 Nc7 (22... Kf8 $14) 23. Rxd8+ (23. Rd2 $142) 23... Rxd8 $16 24. Rd1 Rd6 25. Ne3 Kf8 26. Rd3 f6 27. Qd2 Ne8 (27... Rxd3 $11 {keeps the balance.} 28. Qxd3 Ne8) 28. Rxd6 (28. Bd5 $16) 28... Nxd6 $11 {The position is equal.} 29. Qd3 Bf7 30. Bxf7 Kxf7 31. h4 g6 32. g5 fxg5 33. hxg5 Ke6 34. Kg3 {Accuracy: White = 83%, Black = 78%.} 1/2-1/2

[Event "40th IND-chT Open 2020"]
[Site "Ahmedabad"]
[Date "2020.02.13"]
[Round "9.24"]
[White "Adarsh Tripathi"]
[Black "Rajith V."]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2100"]
[BlackElo "1752"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.02.05"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,45,-19,-17,-35,6,12,13,9,133,136,122,116,136,139,268,260,289,285,324,197,328,288,466,456,461,460,666,418,1236,1227,1187,1188]} 1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 a6 {Recently 8...h6 got a lot of attention.} 9. Qe2 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Nd4 10. Nxd4 Bxd4 11. O-O {The position is equal.} O-O {[#]} (11... b5 $11 {remains equal.}) 12. Bxh7+ $1 $16 {[%mdl 576] Decoy} Kxh7 13. Qd3+ {[%mdl 64] [#] Double Attack} g6 $146 ({Predecessor:} 13... Kg8 14. Qxd4 Qb6 15. Qd3 f5 16. Rab1 Nc5 17. Qe3 Qc7 18. Ne2 Bd7 19. Nd4 Rac8 {½-½ (29) Haapasalo,J (2187)-Salokangas,H (2191) Finland 2004}) 14. Qxd4 f5 (14... Rh8 $16 15. Rad1 Kg8) 15. Qe3 $18 Rh8 16. Ne2 {[%cal Bc3e2,Be2d4,Bd4f3][%mdl 32]} Kg7 17. Nd4 Kf7 (17... Qe8 $142 18. Bg5 Kg8) 18. Rad1 Qh4 $2 (18... Qb6 {was worth a try.} 19. c4 dxc4 20. Nxf5 Qxe3 21. Nd6+ (21. Nxe3 b5 $18) 21... Kg8 22. fxe3 Rh7 23. Nxc4 a5) 19. Nf3 Qe7 {[#]} 20. c4 $1 {[%mdl 512]} dxc4 (20... Nf8 $142 21. cxd5 Kg8) 21. Rd6 Nf8 (21... Kg8 $142 22. Bg5 Qf7) 22. Bg5 Qc7 23. Bd8 {Accuracy: White = 71%, Black =  9%.} 1-0

