[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.1"]
[White "Sargsyan, Shant"]
[Black "Aditya Mittal"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2580"]
[BlackElo "2430"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:40]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:03]} 3. Bb5+ {[%emt 0:00:36]} Nd7 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:23]} Ngf6 {[%emt 0:03:02]} 5. O-O {[%emt 0:01:32]} a6 {[%emt 0:01:11]} 6. c4 {[%emt 0:00:27]} e5 {[%emt 0:01:35]} 7. Nc3 {[%emt 0:00:47]} Be7 {[%emt 0:00:25]} 8. d3 {[%emt 0:01:22]} O-O {[%emt 0:00:13]} 9. h3 {[%emt 0:01:15]} Nb6 {[%emt 0:06:12]} 10. Bc2 {[%emt 0:01:02]} Be6 {[%emt 0:01:59]} 11. a3 {[%emt 0:00:48]} Nbd7 {[%emt 0:03:51]} 12. b4 {[%emt 0:02:13]} b5 {[%emt 0:12:55]} 13. bxc5 {[%emt 0:09:51]} Nxc5 {[%emt 0:01:35]} 14. cxb5 {[%emt 0:01:09]} Qa5 {[%emt 0:02:33]} 15. Bd2 {[%emt 0:00:52]} axb5 {[%emt 0:00:53]} 16. d4 {[%emt 0:06:55]} exd4 {[%emt 0:08:00]} 17. Nxd4 {[%emt 0:09:33]} Qb6 {[%emt 0:03:08]} 18. Re1 {[%emt 0:04:56]} Nd3 {[%emt 0:10:34]} 19. Bxd3 {[%emt 0:03:45]} Qxd4 {[%emt 0:00:03]} 20. Bxb5 {[%emt 0:04:50]} d5 {[%emt 0:06:48]} 21. exd5 {[%emt 0:05:04]} Nxd5 {[%emt 0:00:44]} 22. Nxd5 {[%emt 0:00:18]} Qxd5 {[%emt 0:00:19]} 23. a4 {[%emt 0:00:20]} Bf6 {[%emt 0:13:42]} 24. Rc1 {[%emt 0:00:40]} Qa2 {[%emt 0:01:03]} 25. Rc2 {[%emt 0:04:34]} Qa3 {[%emt 0:01:46]} 26. Qc1 {[%emt 0:01:19]} Qxc1 {[%emt 0:06:55]} 27. Rcxc1 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:32]} 28. Be3 {[%emt 0:01:18]} Bd4 {[%emt 0:01:45]} 29. Red1 {[%emt 0:03:06]} Bxe3 {[%emt 0:01:05]} 30. Rxd8+ {[%emt 0:00:06]} Rxd8 {[%emt 0:00:06]} 31. fxe3 {[%emt 0:00:01]} g6 {[%emt 0:02:57]} 32. Ra1 Rd5 {[%emt 0:04:41]} 33. Bc4 {[%emt 0:07:47]} Ra5 {[%emt 0:00:39]} 34. Bxe6 {[%emt 0:01:06]} fxe6 {[%emt 0:00:03]} 35. Kf2 {[%emt 0:00:37]} Kf7 {[%emt 0:00:06]} 36. e4 {[%emt 0:01:04]} Ke7 {[%emt 0:01:06]} 37. Ke3 {[%emt 0:00:32]} Kd6 {[%emt 0:01:08]} 38. Kd4 {[%emt 0:00:11]} h5 {[%emt 0:01:19]} 39. g3 {[%emt 0:03:23]} g5 {[%emt 0:00:52]} 40. e5+ {[%emt 0:01:52]} Ke7 {[%emt 0:02:59]} 41. Ke4 {[%emt 0:31:26]} Ke8 {[%emt 0:30:21]} 42. Ra3 {[%emt 0:06:16]} 1/2-1/2

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.2"]
[White "Davtyan, Artur"]
[Black "Praggnanandhaa R"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2418"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "197"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,197,14,28,13,17,9,3,0,4,-8,-6,-7,-16,-14,-27,-29,-13,-39,-26,-55,-56,-42,-39,-58,0,-23,-30,-29,-30,-32,-32,-35,-40,-60,-19,-32,-22,-26,0,-30,-33,-65,-77,-85,-52,-186,-54,-54,-54,-51,-54,-54,-54,-54,-54,-54,-54,-54,-54,-53,-52,-55,-53,-61,-47,-47,-45,-54,-53,-70,-54,-54,-54,-60,-61,-70,-70,-70,-70,-70,-70,-70,-70,-70,-69,-70,-69,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-69,-70,0,-70,-43,-70,-69,-69,-47,-47,0,-70,-69,-69,-69,-70,-69,-70,-69,-69,-62,-70,-47,-69,-69,-69,-69,-69,-47,-47,-43,-47,0,-53,-43,-43,-43,-69,-69,-69,-69,-69,-23,-23,-23,-23,-17,-46,-17,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-69,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-70,-47,-47,-47,-47]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Bd3 {D43: Semi-Slav: 5 Bg5 h6} (8. Ne5 Bg7 9. f4 Nd7 10. h4 Qe7 11. Qc2 O-O 12. O-O-O Nxe5 13. fxe5 Bd7 14. g4 f6 15. Qxg6 fxe5 {½-½ (29) Mamedyarov,S (2764)-Giri,A (2779) Saint Louis 2019}) 8... Bg7 9. O-O O-O 10. Qe2 {The position is equal.} Nd7 11. Rad1 Qe7 12. h3 $146 ({Predecessor:} 12. Rfe1 dxc4 13. Bxc4 e5 14. Qd2 Qb4 15. Qd3 Qxb2 16. Ne4 Qb4 17. Rb1 Qe7 {1-0 (17) Mirzoeva,E (2279)-Zherebtsova,A (2222) Moscow 2017}) 12... dxc4 13. Bxc4 b5 14. Bd3 a6 15. Qc2 c5 16. d5 Rb8 17. dxe6 Qxe6 18. b3 Nb6 (18... Rd8 $15) 19. Ne4 c4 20. bxc4 bxc4 21. Be2 Qe7 22. Nd4 {White wants to play Nc6.} ({Don't go for} 22. Bxc4 $2 Nxc4 23. Qxc4 Rb4 $19) 22... Bb7 $36 {[%mdl 2048] Black has good play.} 23. Bf3 Rfd8 24. Rb1 Qc7 25. Rfd1 Nd5 26. Rdc1 Rdc8 27. Nd2 {[%cal Rc2c4]} c3 28. Ne4 Qe7 {Hoping for ...Nb4.} (28... Nb4 {looks sharper.} 29. Qxc3 Qe7 30. Qd2 Rxc1+ 31. Qxc1 Bxe4 32. Bxe4 Qxe4 33. a3 a5) 29. Qb3 (29. Qe2 $15) 29... Nxe3 (29... Kh7 $19 {And now ...Bxd4 would win.} 30. Qd1 {[#]} Nxe3 $1 {[%mdl 512]} 31. Rxb7 Rxb7 32. fxe3 f5) 30. Rxc3 $15 Bxd4 31. Rxc8+ Rxc8 32. Qxb7 Qxb7 {[#]} 33. Nf6+ $1 {[%mdl 512]} Bxf6 34. Bxb7 Rc2 {White must now prevent ...Nf5.} 35. fxe3 Rxa2 {[%mdl 4096] Endgame KRB-KRB} 36. Rb6 Bg5 37. Rxa6 Bxe3+ 38. Kf1 Rf2+ 39. Ke1 Rb2 40. Bf3 h5 41. Rc6 Bf2+ 42. Kd1 Bg3 43. Ra6 Bb8 44. Kc1 Rb5 45. Kc2 Kg7 46. Kd3 Rb2 47. Kc3 Be5+ 48. Kd3 f5 49. Re6 Bg3 50. Rc6 Bf4 51. Rc2 Rb6 52. Rc6 Rb3+ 53. Rc3 Rb1 54. Rc4 Bg3 55. Rc6 Re1 56. Kd2 Re7 57. Rb6 Kh6 58. Rc6 Kg5 59. Kd3 Bf4 60. Bd5 Rd7 61. Kc4 Rg7 62. Kd4 Re7 (62... h4 $15) 63. Re6 (63. Kd3 $1 $11) 63... Ra7 64. Rc6 Ra4+ 65. Kd3 Ra3+ 66. Kc4 Ra7 67. Kd3 (67. Kd4 $1 $11) 67... Be5 68. Ke2 Rd7 69. Be6 Re7 70. Kf3 Ra7 71. Bd5 Bd4 72. Ke2 Re7+ 73. Kd3 Bf2 (73... Ba7 {is more complex.} 74. Re6 Rd7 75. Kc4 Kh6 76. Bc6 Rd2) 74. Re6 Rd7 75. Kc4 Rg7 76. Bc6 Kh4 77. Rf6 Kg5 78. Re6 $1 Bg3 79. Be8 Bc7 80. Kd3 h4 81. Ke3 Bd8 82. Kf3 Kh6 83. Rd6 Ba5 84. Re6 Kg5 85. Ra6 Bc3 86. Re6 (86. g3 $1 $11) 86... Bf6 {Black is slightly better.} 87. Ke2 Rb7 88. Bc6 Rb6 89. Kd3 Bd8 90. Bd5 Rb2 91. Rc6 Bf6 92. Ra6 Rb4 {...Rd4+ is the strong threat.} 93. Bc4 Rb1 94. Bd5 Rd1+ 95. Kc4 Rd2 96. Rc6 Be5 97. Bf7 Rc2+ 98. Kd5 Rxc6 99. Kxc6 {Accuracy: White = 57%, Black = 64%.} 1/2-1/2

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.3"]
[White "Gholami, Aryan"]
[Black "Mendonca, Leon Luke"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2554"]
[BlackElo "2388"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:14]} 3. Bf4 {[%emt 0:00:00]} b6 {[%emt 0:00:21]} 4. e3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:26]} 5. Nbd2 {[%emt 0:00:07]} Be7 {[%emt 0:00:49]} 6. h3 {[%emt 0:00:08]} O-O {[%emt 0:01:16]} 7. Bd3 {[%emt 0:00:08]} c5 {[%emt 0:05:28]} 8. c3 {[%emt 0:00:08]} cxd4 {[%emt 0:17:49]} 9. exd4 {[%emt 0:00:56]} Ba6 {[%emt 0:04:09]} 10. Bxa6 {[%emt 0:02:03]} Nxa6 {[%emt 0:00:02]} 11. Qe2 {[%emt 0:00:10]} Nb8 {[%emt 0:02:53]} 12. O-O {[%emt 0:00:24]} d5 {[%emt 0:03:22]} 13. Ne5 {[%emt 0:00:33]} Nfd7 {[%emt 0:15:50]} 14. Ndf3 {[%emt 0:01:08]} Qc8 {[%emt 0:04:04]} 15. Rac1 {[%emt 0:15:49]} Nxe5 {[%emt 0:13:49]} 16. Nxe5 {[%emt 0:00:15]} Nd7 {[%emt 0:03:53]} 17. c4 {[%emt 0:00:05]} Nxe5 {[%emt 0:00:52]} 18. Bxe5 {[%emt 0:00:43]} Qc6 {[%emt 0:06:22]} 19. cxd5 {[%emt 0:08:00]} Qxd5 {[%emt 0:00:02]} 20. Rc7 {[%emt 0:03:12]} Bd6 {[%emt 0:04:16]} 21. Rd7 {[%emt 0:00:20]} Rfd8 {[%emt 0:08:39]} 22. Qg4 {[%emt 0:00:07]} g6 {[%emt 0:00:34]} 23. Rxd6 {[%emt 0:00:08]} Rxd6 {[%emt 0:00:19]} 24. Qf4 {[%emt 0:00:06]} Rdd8 {[%emt 0:02:03]} 25. Qf6 {[%emt 0:00:37]} Kf8 {[%emt 0:00:46]} 26. Rc1 {[%emt 0:03:46]} Rd7 {[%emt 0:01:36]} 27. Rc3 {[%emt 0:02:35]} Ke8 {[%emt 0:01:11]} 28. Qh8+ {[%emt 0:01:33]} Ke7 {[%emt 0:00:03]} 29. Qxh7 {[%emt 0:00:23]} Qe4 {[%emt 0:02:43]} 30. Qg7 {[%emt 0:02:22]} Qd5 {[%emt 0:00:32]} 31. h4 {[%emt 0:13:46]} a5 {[%emt 0:00:27]} 32. h5 {[%emt 0:00:57]} Qe4 {[%emt 0:00:23]} 33. h6 {[%emt 0:00:20]} Qe1+ {[%emt 0:00:38]} 34. Kh2 {[%emt 0:00:08]} Qxf2 {[%emt 0:00:25]} 35. h7 {[%emt 0:00:48]} Rxd4 {[%emt 0:00:36]} 36. Bxd4 {[%emt 0:00:55]} Qh4+ {[%emt 0:00:02]} 37. Rh3 {[%emt 0:00:08]} Qf4+ {[%emt 0:00:06]} 38. Kh1 {[%emt 0:00:06]} 1-0

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.4"]
[White "Iniyan, P."]
[Black "Zhalmakhanov, Ramazan"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2509"]
[BlackElo "2374"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,111,19,21,-18,-18,-37,0,0,33,18,58,0,35,36,25,25,31,39,35,16,35,-14,-26,-37,-50,-52,-22,-54,-52,-86,-45,-98,-62,-70,-69,-63,-64,-86,0,-67,28,37,31,-66,28,12,32,32,32,32,38,23,26,2,13,14,63,64,67,17,287,287,268,168,293,301,287,233,204,209,289,284,318,224,260,251,250,241,1214,1213,29972,29972,29969,29973,29972,29974,29973,29975,29975,29976,29977,29978,29978,29979,29979,29980]} 1. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 Be7 5. c4 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Rd1 {E05: Open Catalan: 5 Nf3 Be7} (10. Bg5 Nbd7 11. Nc3 h6 12. Bxf6 Nxf6 13. Rfd1 Bd5 14. Qd3 Bxf3 15. Bxf3 c6 16. e3 a5 17. h4 h5 18. e4 g6 19. Qe3 Re8 {1-0 (47) Grischuk,A (2759)-Dominguez Perez,L (2763) Khanty-Mansiysk 2019}) 10... Bd5 11. Qc2 Be4 (11... Nc6 $5 {[%cal Rc6b4]} 12. Qd2 Ne4 $15) 12. Qd2 {The position is equal.} c5 13. Nc3 Bc6 {[#]} 14. Qc2 $146 (14. dxc5 $1 $14 Qxd2 15. Nxd2 (15. Bxd2 Bxc5 16. Ne5 Bxg2 $11)) ({Predecessor:} 14. dxc5 Qxd2 15. Nxd2 Bxg2 16. Kxg2 Nbd7 17. b4 a5 18. bxa5 Bxc5 19. Rb1 b6 20. axb6 Nxb6 21. Rb5 Bd4 22. a5 Nbd5 {½-½ (22) Ftacnik,L (2570)-Lutz,C (2595) Frankfurt 1996}) 14... Nbd7 15. e4 {Threatens to win with d5.} cxd4 $1 16. Nxd4 {White wants to play e5!} Qa5 17. Bf4 Rfd8 18. Qe2 {Black must now prevent e5.} Ne5 19. Nc2 (19. Nd5 $5 exd5 20. Bxe5 dxe4 21. Nxc6 bxc6 22. Bxe4 $14) 19... Be8 20. Rac1 Rxd1+ 21. Rxd1 Rc8 22. Ne3 {With the idea Ned5!} Nfd7 23. h4 h6 24. Bh3 (24. Nf5 $15 exf5 25. exf5) 24... Ng6 25. Bd6 Bxd6 26. Rxd6 Qc5 27. Qd1 Nf6 (27... Nge5 $17) 28. Rd8 (28. Qd4 $11) 28... Kh7 (28... Rxd8 $15 29. Qxd8 Kh7) 29. Rxc8 $11 Qxc8 30. Ned5 (30. Qd6 $14) 30... Qd8 (30... Nd7 $1 $15 31. Ne3 Qc5) 31. h5 Nxh5 32. Qxh5 {Strongly threatening Ne3.} exd5 33. exd5 Kg8 34. Qe2 Bd7 35. Bg2 Qg5 36. d6 b5 37. axb5 axb5 38. Nd5 (38. Ne4 $5 {[%cal Re4g5]} Qe5 39. Qd2 $14) 38... Kh7 $2 {[%mdl 8192] [#]} (38... Qc1+ $11 {and Black is okay.} 39. Kh2 Qc5) 39. Nb6 $1 $18 {[%cal Rb6d7]} Bg4 40. Qc2 h5 (40... Bf5 {was worth a try.} 41. Qc5 Qg4) 41. d7 h4 42. Qc7 Bxd7 43. Nxd7 hxg3 44. Qxg3 Qc1+ 45. Kh2 {aiming for Be4.} Qxb2 46. Be4 Qb4 47. Bd3 {Hoping for Ne5.} Kg8 $2 (47... Kh6 48. Bxg6 fxg6) 48. Qb8+ Kh7 {[#]} 49. Nf8+ $1 {White mates.} Kh6 50. Nxg6 fxg6 51. Qg3 {[%csl Gd3][%cal Rg3g6]} g5 52. Qh3+ Qh4 53. Bxb5 Kg6 54. Qxh4 gxh4 55. Kh3 Kg5 56. Be2 {Accuracy: White = 42%, Black = 28%.} 1-0

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.5"]
[White "Petriashvili, Nikoloz"]
[Black "Srijit Paul"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2441"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,47,39,43,62,61,54,60,56,56,56,51,62,50,52,52,68,55,58,62,60,63,54,60,77,81,69,72,139,87,78,82,318,328,296,320]} 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 e6 8. Re1 Ne4 {A87: Dutch Defence: Leningrad System: 5 Nf3} 9. Qc2 Nxc3 10. bxc3 e5 {White is slightly better.} ({Predecessor:} 10... Nc6 11. e4 {½-½ (37) Hill,A (2204)-Lyell,M (2242) London 2016}) 11. e4 Nc6 12. exf5 Bxf5 $146 (12... gxf5 13. dxe5 dxe5 14. Ba3 Re8 15. Rad1 Qf6 16. Nd4 {1-0 (36) Vocaturo,D (2587)-Sandipan,C (2619) Barcelona 2014}) 13. Qb3 Rb8 14. c5+ Kh8 15. cxd6 cxd6 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Ba3 {Strongly threatening Rad1.} Rf6 19. Rad1 Qc7 20. Qd5 $36 {[%mdl 2048] Bd6 is the strong threat. White is in control.} Qxc3 (20... Bf8 $142 21. Bxf8 Rbxf8) 21. Bd6 ({Don't play} 21. Qxe5 $6 Qxe5 22. Rxe5 Rf7 $11) ({Better is} 21. Re3 Qc2 22. Rc1 (22. Rxe5 Be6 $11)) 21... Rd8 $16 22. Bxe5 Qxe1+ $2 {[#]} (22... Rxd5 $16 23. Bxc3 Rxd1 24. Rxd1 Rf8 25. Bxg7+ Kxg7) 23. Rxe1 $18 Rxd5 24. Bxf6 {Accuracy: White = 97%, Black = 59%.} ({Not} 24. Bxd5 Rf8 $16) 1-0

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.6"]
[White "Garidmagnai, Byambasuren"]
[Black "Zarubitski, Viachaslau"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2327"]
[BlackElo "2435"]
[Annotator "NA"]
[PlyCount "91"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 4. a4 {[%emt 0:02:00]} e5 {[%emt 0:00:00]} 5. dxe5 {[%emt 0:11:06]} Qxd1+ {[%emt 0:00:00]} 6. Kxd1 {[%emt 0:00:22]} Be6 {[%emt 0:00:00]} 7. e4 {[%emt 0:08:31]} Bc5 {[%emt 0:03:25]} 8. f4 {[%emt 0:02:39]} g6 {[%emt 0:00:58]} 9. Ke2 {[%emt 0:09:10]} Na6 {[%emt 0:04:33]} 10. Be3 {[%emt 0:00:35]} O-O-O {[%emt 0:01:21]} 11. Nf3 {[%emt 0:02:49]} f6 {[%emt 0:14:42]} 12. h3 {[%emt 0:08:08]} Rd3 {[%emt 0:39:21]} 13. Bxc5 {[%emt 0:03:26]} Nxc5 {[%emt 0:00:00]} 14. Rd1 {[%emt 0:02:08]} fxe5 {[%emt 0:11:25]} 15. Nxe5 {[%emt 0:01:27]} Rxd1 {[%emt 0:00:34]} 16. Kxd1 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 17. Bxc4 {[%emt 0:00:34]} Bxc4 {[%emt 0:01:20]} 18. Nxc4 {[%emt 0:00:04]} Rd8+ {[%emt 0:04:19]} 19. Kc2 {[%emt 0:00:15]} Rd4 {[%emt 0:01:18]} 20. b3 {[%emt 0:05:08]} Nfxe4 {[%emt 0:00:47]} 21. Nxe4 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:08]} 22. Rd1 {[%emt 0:02:51]} Rxd1 {[%emt 0:00:03]} 23. Kxd1 {[%emt 0:00:04]} Kc7 {[%emt 0:01:31]} 24. Kc2 {[%emt 0:00:37]} b5 {[%emt 0:00:28]} 25. axb5 {[%emt 0:00:37]} cxb5 {[%emt 0:00:01]} 26. Ne3 {[%emt 0:01:31]} a5 {[%emt 0:03:16]} 27. Kd3 {[%emt 0:02:57]} Nc5+ {[%emt 0:00:07]} 28. Kc3 {[%emt 0:00:04]} Kc6 {[%emt 0:00:43]} 29. Ng4 {[%emt 0:01:37]} Nd7 {[%emt 0:08:25]} 30. Kd4 {[%emt 0:00:35]} Kd6 {[%emt 0:00:08]} 31. Ne3 {[%emt 0:04:15]} Nc5 {[%emt 0:00:52]} 32. Kc3 {[%emt 0:00:12]} Ne4+ {[%emt 0:00:24]} 33. Kd4 {[%emt 0:00:30]} Nc5 {[%emt 0:00:01]} 34. Kc3 {[%emt 0:00:05]} Ne6 {[%emt 0:01:26]} 35. g3 {[%emt 0:02:57]} Kc5 {[%emt 0:01:35]} 36. f5 {[%emt 0:02:14]} gxf5 {[%emt 0:00:09]} 37. Nxf5 {[%emt 0:00:04]} Kd5 {[%emt 0:00:52]} 38. Ne7+ {[%emt 0:01:50]} Ke4 {[%emt 0:00:18]} 39. Nc6 {[%emt 0:00:24]} a4 {[%emt 0:00:06]} 40. bxa4 {[%emt 0:00:16]} bxa4 {[%emt 0:00:01]} 41. Kb4 {[%emt 0:32:02]} Kf3 {[%emt 0:30:17]} 42. g4 {[%emt 0:00:18]} Kg3 {[%emt 0:02:30]} 43. Ne5 {[%emt 0:00:21]} Ng5 {[%emt 0:00:00]} 44. Nd7 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 45. g5 {[%emt 0:00:00]} Nxg5 {[%emt 0:00:00]} 46. Nf6 {[%emt 0:00:00]} 1/2-1/2

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.7"]
[White "Krishnater Kushager"]
[Black "Gumularz, Szymon"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2333"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,52,0,0,0,0,-38,-42,-33,0,-37,0,0,0,0,0,-102,-110,-106,-110,-110,-103,-139,-121,-143,-135,-158,-118,-168,-141,-160,-158,-207,-194,-204,-207,-243,-240]} 1. d4 ({Predecessor:} 1. Nc3 Nf6 2. e4 d6 3. f4 g6 4. Bc4 Bg7 5. Nf3 Bg4 6. d3 c6 7. e5 dxe5 8. fxe5 Nd5 9. d4 O-O 10. O-O Nxc3 11. bxc3 {½-½ (23) Martensen,I-Kaduszkiewicz,M (1545) Kiel 2006}) 1... d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nd5 8. Bc4 Nxc3 9. bxc3 c5 10. O-O {B09: Pirc Defence: Austrian Attack} Bg4 $1 11. Be3 $146 (11. Qd3 Nc6 12. Ng5 e6 13. Qg3 Bf5 14. Rxf5 exf5 15. e6 Bxd4+ 16. Kf1 Be5 17. Bf4 Qd6 {½-½ (26) Heimann,A (2590)-Onischuk,V (2627) Dresden 2018}) 11... Nc6 12. Qd2 {Black should prevent Ng5.Black is slightly better.} Qa5 13. Ng5 $1 {[%cal Rc4f7]} cxd4 14. cxd4 {[#] Strongly threatening Qxa5.} Qxd2 15. Bxd2 {[%cal Rf1f7]} Nxd4 16. c3 (16. Bxf7+ $11 {keeps the balance.} Kh8 17. Bd5) 16... Be6 $17 17. Bd3 Bxe5 18. Rae1 Nc6 {And now ...Rfd8 would win.} 19. Nxe6 fxe6 20. Rxf8+ Rxf8 21. Bb5 {aiming for Bxc6.} Bd6 22. Be3 Rc8 {Black is clearly better.} 23. Rf1 Be5 24. Rd1 a6 25. Bc4 {[#]} Kf7 $1 26. Bb6 Bxc3 {Accuracy: White = 32%, Black = 78%.} 0-1

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.8"]
[White "Pultinevicius, Paulius"]
[Black "Vanczak, Tamas"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2503"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,17,17,9,37,40,36,35,61,64,104,80,119,12,10,10,8,-10,14,0,0,0,0,0,0,0,9,22,23,6,16,16,102,-28,-38,-29,-14,-83,-72,-83,0,0,0,0,0,0,0,0,7,7,402,433,394,400,660,556,569,555,575,532,561,531]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 O-O 6. Qc2 {E11: Bogo-Indian} d6 7. a3 (7. e3 Re8 8. a3 Bxc3 9. Bxc3 Nc6 10. Be2 e5 11. dxe5 dxe5 12. O-O a4 13. Rfd1 Qe7 14. h3 g6 15. Nd2 Bf5 16. Bd3 Bxd3 17. Qxd3 Red8 18. Qc2 {½-½ (18) Lysyj,I (2666)-Tkachiev,V (2637) Warsaw 2013}) 7... Bxc3 $1 8. Bxc3 {White is slightly better.} a4 9. e4 Nc6 10. Rd1 $146 ({Predecessor:} 10. Bd3 h6 11. e5 dxe5 12. dxe5 Nd7 13. Bh7+ Kh8 {1-0 (37) Grigore,G (2519)-Dittmar,P (2356) Arco 2008}) 10... Qe7 11. Bd3 (11. e5 $16 dxe5 12. Nxe5 (12. dxe5 Nd7 $16)) 11... e5 $1 $11 12. d5 Nb8 13. O-O Nbd7 14. Nd2 Nc5 15. Be2 Bd7 16. Rde1 Ng4 17. Bd1 f5 18. h3 Nh6 19. f4 fxe4 20. fxe5 Bf5 (20... e3 $11) 21. e6 (21. exd6 $16 Qxd6 22. Bb4) 21... Qh4 {And now ...e3 would win.} 22. Re3 Bg6 {next ...Nf5 is good for Black.} 23. Rxf8+ (23. g4 $11 {remains equal.}) 23... Rxf8 $17 24. Nf1 Nd3 (24... Nf5 $17 25. Re1 Nd3) 25. Ng3 $1 $11 Nf5 26. Nxf5 Rxf5 27. Qd2 Qf4 {[#] White must now prevent ...Qf1+.} 28. Re2 {Hoping for Qxf4.} Qf1+ 29. Kh2 Bh5 $2 {[%mdl 8192]} (29... Nf2 $11 {and Black has nothing to worry.} 30. Re1 (30. Bxa4 Qh1+ 31. Kg3 Rf3+ 32. gxf3 Qxf3+ 33. Kh2 Qh1+ 34. Kg3 Qf3+ 35. Kh2 Qh1+ 36. Kg3 Qf3+ $11) 30... Qxc4) 30. e7 $18 Be8 31. Rxe4 {[#] Be2 is the strong threat.} Nf2 (31... Rf2 $142 32. Qg5 g6) 32. Re1 {White is clearly winning.} Qxc4 33. Bc2 Rf7 34. Re2 Qh4 35. Qd4 {Accuracy: White = 53%, Black = 31%.} 1-0

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.9"]
[White "Sibi Visal R"]
[Black "Arjun Kalyan"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2064"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,153,27,17,19,0,17,0,0,0,0,0,0,0,-1,-29,-30,-35,-20,-25,-21,-23,-22,-33,-14,-29,-18,-25,-20,-19,-6,-18,-7,-5,0,0,5,0,9,0,0,0,0,0,0,-33,-19,-16,-14,-17,-10,-75,-72,-71,-78,-68,-17,-17,0,0,0,-6,-10,-17,-17,-17,-17,-17,-17,-114,-118,-105,-104,-118,-113,-112,-109,-131,-106,-120,-107,-95,-57,-107,-21,-35,-35,-68,-68,-68,-68,-68,-68,-83,-68,-134,-131,-174,-183,-179,-172,-154,-60,-122,-128,-165,-169,-221,-193,-228,-228,-228,-199,-228,-228,-221,-211,-179,-94,-86,-85,-228,-228,-221,-221,-221,-221,-221,-221,-221,-221,-214,-141,-202,-200,-193,-178,-169,-148,-29995,-29995,-29995]} 1. c4 ({Predecessor:} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 dxc4 5. Qxc4 b5 6. Qd3 Bb7 7. g3 a6 8. a4 Nf6 9. Bg2 Nbd7 {0-1 (59) Zanan,E (2327)-Firat,B (2486) Jerusalem 2015}) 1... c6 2. Nf3 d5 3. d4 Nf6 4. Qc2 dxc4 5. Qxc4 e6 6. g3 b5 7. Qd3 Bb7 8. Bg2 Nbd7 {D30: Queen's Gambit Declined: Systems without Nc3} 9. O-O a6 10. a4 c5 {The position is equal.} 11. axb5 $146 (11. dxc5 Bxc5 12. axb5 Be4 13. Qb3 Bd5 14. Qd3 Be4 15. Qc4 Bd5 16. Qd3 Be4 17. Qc4 Bd5 18. Qd3 {½-½ (18) Matlakov,M (2700)-Potkin,V (2597) St Petersburg 2018}) 11... Be4 12. Qd1 axb5 13. Rxa8 Qxa8 14. Nbd2 Bd5 15. dxc5 Nxc5 16. Ne1 Be7 17. Bxd5 Qxd5 18. Nc2 O-O 19. Nf3 Qb7 20. Be3 Rd8 21. Qb1 Nd5 22. Rd1 Rc8 (22... Ne4 {is more complex.} 23. Bd4 h5 24. Ne3 Ndf6 25. h3 Nd7) 23. Bxc5 Bxc5 24. Ncd4 Qb6 25. e3 g6 26. Qe4 Nf6 27. Qe5 Nd7 28. Qe4 Be7 29. Ne5 Nxe5 30. Qxe5 Rc5 31. Qe4 Bf6 32. Ra1 (32. Nb3 $11 Rc8 33. Rd2) 32... Rd5 $17 {[%cal Rf6d4]} 33. Nf3 Qc6 34. Qf4 Kg7 (34... Rf5 $15 35. Nd4 (35. Qb8+ Kg7 $17) 35... Rxf4 36. Nxc6 Rc4) 35. e4 $11 Rd3 36. Rc1 Qb6 37. Rc8 $132 {[%mdl 2048] White puts up resistance} Rd8 38. Rxd8 Qxd8 39. e5 Be7 40. h4 h6 41. h5 (41. Qe4 $11) 41... gxh5 42. Qe4 Qd1+ 43. Kg2 Qb3 44. Qd4 Bg5 {Played: Qb3-c2} 0-1

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.10"]
[White "Rahul Srivatshav P"]
[Black "Beukema, Jasper"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2460"]
[BlackElo "2265"]
[Annotator "RC"]
[PlyCount "89"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:35]} c5 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:12]} Nc6 {[%emt 0:00:00]} 4. O-O {[%emt 0:01:41]} Nf6 {[%emt 0:00:31]} 5. d3 {[%emt 0:00:24]} g6 {[%emt 0:00:39]} 6. Nbd2 {[%emt 0:00:32]} Bg7 {[%emt 0:00:28]} 7. e4 {[%emt 0:00:06]} O-O {[%emt 0:00:28]} 8. Re1 {[%emt 0:00:22]} e5 {[%emt 0:05:48]} 9. exd5 {[%emt 0:03:41]} Nxd5 {[%emt 0:00:10]} 10. Nc4 {[%emt 0:00:26]} Re8 {[%emt 0:00:52]} 11. Bd2 {[%emt 0:11:37]} Rb8 {[%emt 0:02:08]} 12. Ng5 {[%emt 0:02:59]} b5 {[%emt 0:04:58]} 13. Qf3 {[%emt 0:05:35]} Be6 {[%emt 0:16:39]} 14. Nxe6 {[%emt 0:00:39]} fxe6 {[%emt 0:00:06]} 15. Ne3 {[%emt 0:00:13]} Nd4 {[%emt 0:00:18]} 16. Qd1 {[%emt 0:00:13]} Qd6 {[%emt 0:01:46]} 17. a4 {[%emt 0:01:24]} b4 {[%emt 0:00:58]} 18. Nc4 {[%emt 0:06:01]} Qc7 {[%emt 0:01:05]} 19. h4 {[%emt 0:00:51]} Rf8 {[%emt 0:05:19]} 20. Be4 {[%emt 0:02:59]} Nf6 {[%emt 0:01:55]} 21. c3 {[%emt 0:11:26]} Nxe4 {[%emt 0:04:14]} 22. Rxe4 {[%emt 0:00:04]} Nf3+ {[%emt 0:00:35]} 23. Kg2 {[%emt 0:00:44]} Rbd8 {[%emt 0:02:00]} 24. Be3 {[%emt 0:00:30]} Rf7 {[%emt 0:07:59]} 25. cxb4 {[%emt 0:07:14]} cxb4 {[%emt 0:01:02]} 26. Rc1 {[%emt 0:00:14]} Qb7 {[%emt 0:03:45]} 27. Na5 {[%emt 0:02:37]} Qxe4 {[%emt 0:14:28]} 28. dxe4 {[%emt 0:00:30]} Rxd1 {[%emt 0:00:30]} 29. Rxd1 {[%emt 0:00:00]} Nd4 {[%emt 0:00:15]} 30. Rc1 {[%emt 0:00:37]} Rd7 {[%emt 0:02:42]} 31. Rc4 {[%emt 0:03:11]} Bf8 {[%emt 0:09:30]} 32. Bd2 {[%emt 0:03:16]} b3 {[%emt 0:05:17]} 33. Rc8 {[%emt 0:00:07]} Kf7 {[%emt 0:00:44]} 34. Nc4 {[%emt 0:00:11]} Bd6 {[%emt 0:05:03]} 35. Bc3 {[%emt 0:00:20]} Bc7 {[%emt 0:03:10]} 36. Rxc7 {[%emt 0:01:31]} Rxc7 {[%emt 0:00:02]} 37. Nxe5+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:32]} 38. Bxd4 {[%emt 0:00:07]} a6 {[%emt 0:00:08]} 39. Kf3 {[%emt 0:00:17]} Rc1 {[%emt 0:00:44]} 40. Nd3 {[%emt 0:00:29]} Rc4 {[%emt 0:01:50]} 41. Ke3 {[%emt 0:30:38]} Ke7 {[%emt 0:30:32]} 42. a5 {[%emt 0:01:21]} Kd6 {[%emt 0:00:29]} 43. Bc3 {[%emt 0:00:05]} Kc7 {[%emt 0:00:37]} 44. f3 {[%emt 0:00:12]} e5 {[%emt 0:00:48]} 45. Kd2 {[%emt 0:00:20]} 1-0

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.11"]
[White "Chylewski, Patryk"]
[Black "Buckels, Valentin"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "2348"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,104,21,25,0,0,0,13,6,6,0,10,-18,-23,-21,-21,-17,0,0,0,-41,-2,-6,-7,-32,-29,-21,0,-23,-28,-60,-60,-62,-53,-53,-70,-59,-52,-53,-39,-92,-92,-223,-186,-187,-97,-92,-67,-65,-65,-71,-58,-51,-64,-66,-58,-58,-74,-81,-71,-156,-162,-222,-244,-252,-245,-223,-196,-184,-183,-174,-166,-181,-178,-147,-103,-136,-33,-39,0,0,0,0,931,-376,783]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d3 d6 10. a5 Be6 11. Nbd2 Rb8 12. Nc4 {C88: Closed Ruy Lopez: Anti-Marshall Systems} (12. Bxe6 fxe6 13. Nb3 Qc8 14. Qe2 Nd8 15. d4 exd4 16. Nbxd4 c5 17. Nb3 e5 18. Nbd2 Ne6 19. Nc4 Nd4 20. Nxd4 cxd4 {½-½ (43) Caruana,F (2807)-Carlsen,M (2822) Saint Louis 2017}) 12... Nd7 13. Be3 Bf6 14. Ba4 {The position is equal.} Nd4 15. Bxd4 exd4 {[#]} 16. Bxd7 $146 ({Predecessor:} 16. Ncd2 Nc5 17. Bc6 b3 18. Bd5 Bxd5 19. exd5 {1-0 (36) Berelowitsch,A (2557)-Illner,A (2360) Germany 2008}) 16... Qxd7 17. e5 dxe5 18. Nfxe5 Qd5 19. b3 Rfe8 20. Ng4 Qf5 21. Nxf6+ Qxf6 22. Nd2 Bd5 23. Qg4 Re5 {Threatens to win with ...Rg5.} 24. Rxe5 Qxe5 25. Nf3 Bxf3 26. Qxf3 $15 {[%mdl 4096] Endgame KQR-KQR} Re8 {( -> ...Qe1+!)} 27. g3 {With the idea Qc6.} g6 28. Qb7 Qd6 29. Kf1 Re5 $1 30. h4 ({White should try} 30. Re1 $15 Rxa5 31. Qa8+ Kg7 32. Re8) 30... Kg7 $17 31. Ra2 (31. Kg2 $17 {is a better defense.}) 31... Qc5 $1 $19 32. Qf3 {Now Qd1 and White clings on.} (32. Qxa6 {leads to mate.} Qd5 $1 {[%mdl 512]} 33. Qxg6+ fxg6 34. f3 Qxf3+ 35. Kg1 Qxg3+ 36. Kh1 Re1#) 32... Qc3 (32... h5 $1 $19 33. Qd1 Qd5 $1 {[%mdl 512]}) 33. Qd1 $17 Qc6 {[%cal Rc6h1]} 34. Kg1 Qe6 {Hoping for ...Re1+.} 35. Ra1 Qf5 $36 {[%mdl 2048] White is under pressure.} 36. Ra4 Qf6 37. Kg2 Qc6+ 38. Kg1 $1 Qc3 {aiming for ...Re1+.} 39. Kf1 h6 40. Ra2 ({Better is} 40. Ra1) 40... g5 $1 41. h5 (41. hxg5 {keeps fighting.} hxg5 42. Ra1) 41... Qc6 $1 $19 {[%cal Rc6h1]} 42. Kg1 Qe6 {White must now prevent ...Re1+.} 43. Ra1 Qh3 44. Qf1 Qxh5 45. Re1 Rxa5 46. Re4 Rd5 47. Qe1 c5 48. Re8 Rf5 (48... Qf3 $1 $17 {And now ...Rd6 would win.} 49. Qe7 Rf5) 49. Qe4 $1 $15 {[%cal Re4f5]} Qd1+ 50. Kg2 Rf6 51. Qa8 $1 a5 $2 {[%mdl 8192]} (51... Qxc2 $11 52. Rg8+ Kh7 $1 {[%mdl 512]} 53. Rh8+ Kg6 $1 {[%mdl 512]} 54. Qe4+ Rf5 55. Qc6+ {[%mdl 64] Double Attack} Rf6 56. Qe4+ Rf5 57. Qc6+ {[%mdl 64] Double Attack} Rf6 58. Qe4+) 52. Rf8 $4 {[%mdl 8192] [#]} (52. Rg8+ $1 $18 {is the narrow road to win.} Kh7 53. Re8) 52... Kh7 $4 {[%mdl 40960] Accuracy: White = 52%, Black = 56%. . Sensor Board Error (Ke4/e5)?} (52... Qe2 $1 $19 53. Rg8+ {[#]} Kh7 $1 {[%mdl 512]} 54. Rh8+ Kg6 $1 {[%mdl 512]} 55. Qe4+ Qxe4+ 56. dxe4 c4 $1 {[%mdl 512]}) 0-1

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.12"]
[White "Mitrabha, Guha"]
[Black "Om Kharola"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2434"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,113,54,69,74,138,12,106,87,136,152,180,148,127,104,136,151,208,84,142,77,67,-62,-57,-114,-106,-101,-103,-118,-119,-142,-146,-149,-156,-135,-138,-133,-57,-65,-43,-49,-46,-43,-49,-33,0,-37,-50,-25,74,69,72,68,90,95,65,103,56,35,58,43,50,56,54,79,73,61,152,-10,-8,-8,-8,-8,-8,-8,-8,-12,-22,-39,-39,-38,-35,-31,-14,-14,-19,-17,-17,-22,-14,-14,49,49,50,50,786,814,776,772,757,762,625,649,770,749,1024,635]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nbd2 dxc4 (4... f5 5. g3 Nf6 6. Bg2 Bd6 7. Ne5 O-O 8. O-O b6 9. Qc2 Bb7 10. cxd5 cxd5 11. Ndf3 Ne4 12. h4 Nd7 13. Bf4 Ndf6 14. Rac1 Ba6 15. Rfe1 Ng4 16. Qa4 Bb7 {½-½ (26) Dubov,D (2703)-Carlsen,M (2835) St Petersburg 2018}) 5. Nxc4 b5 6. Nce5 {D30: Queen's Gambit Declined: Systems without Nc3} c5 $146 (6... Nf6 $142) ({Predecessor:} 6... Bb4+ 7. Bd2 Qe7 8. g3 Bb7 9. Bg2 Nf6 10. O-O c5 11. a4 Bxd2 12. Qxd2 {1-0 (25) Wells,P (2419)-Parry,M (1909) Cardiff 2016}) 7. Qb3 (7. e3 $16 a6 8. a4) 7... Qb6 (7... a6 $11) 8. a4 $16 {And now e3 would win.White is better.} bxa4 9. Qxa4+ Nd7 10. Ng5 Nh6 11. e4 f6 12. Nc4 Qb7 13. Na5 (13. Nxe6 $18 {and the rest is easy.} Qxe4+ {[%mdl 64] Double Attack} 14. Be2 Qxe6 15. d5 $1 {[%mdl 512]}) 13... Qb6 14. Nf3 (14. Nc4 $6 Qb7 $14) (14. Nxe6 $142 $1 Qxe6 15. Bxh6 gxh6 16. Bc4 Qxe4+ 17. Kf1) 14... cxd4 15. Nc4 (15. Bd2 $14) 15... Qb4+ $15 16. Bd2 (16. Qxb4 $15 Bxb4+ 17. Bd2 Bxd2+ 18. Nfxd2) 16... Qxa4 $17 17. Rxa4 Nc5 18. Ra2 e5 19. Nb6 Be6 20. Ra5 Rb8 21. Bb5+ Kf7 $1 ({Don't play} 21... Kd8 22. Rxa7 Bd6 23. Bc4 $11) 22. Rxa7+ Kg8 ({Black should play} 22... Be7 $1 $17 23. Bb4 Rb7 24. Rxb7 Nxb7 25. Bxe7 Kxe7) 23. Ba5 $15 Nb3 24. Bd7 Bf7 25. Nd5 Bc5 26. Rc7 $1 Bd6 27. Rc6 Nxa5 28. Rxd6 Nc4 (28... Rxb2 $11 29. O-O Nb7) 29. Rc6 $16 Nxb2 {Black wants to play ...Nd3+.} 30. O-O $1 Bxd5 31. exd5 Kf7 32. Be6+ {[%mdl 1024] White has compensation.} Kg6 33. g4 Nf7 34. h4 {Strongly threatening h5+.} Nd8 $1 {[%cal Rd8c6]} 35. Bf5+ Kh6 $1 36. Rc7 g6 37. Be4 Rb7 (37... Nb7 $1 $14) 38. Rc8 $2 ({Better is} 38. g5+ $16 Kh5 39. d6) 38... f5 $36 {[%mdl 2048] Black has some pressure.} 39. gxf5 gxf5 40. Bxf5 Rf7 41. Be4 Rg8+ $1 42. Kh2 Rf4 43. Re1 d3 {Threatens to win with ...d2!} 44. Rc7 {[%csl Ge4][%cal Rc7h7]} Nf7 45. Kh3 $1 Kh5 46. d6 $1 {Hoping for Bd5.} d2 47. Rxf7 $1 Rxf7 ({Not} 47... Rxh4+ $2 48. Nxh4 dxe1=R 49. Rxh7+ Kg5 50. Nf3+ Kf6 51. Nxe1 $18) 48. Nxd2 {Black must now prevent Bd5!} Rxf2 49. Bxh7 Rg7 ({Black should try} 49... Rgf8 $11 50. Rxe5+ Kh6) 50. Rxe5+ $14 Kh6 51. Be4 {Re6+ is the strong threat.} Rf6 $2 {[%mdl 8192] [#]} ({Weaker is} 51... Rxd2 52. Re6+ Rg6 53. Rxg6+ Kh7 54. Rg2+ Kh6 55. Rxd2 Nc4 56. d7 $1 {[%mdl 512]} Nxd2 57. Bd5) (51... Rgf7 $14 52. Re7 Kg7) 52. Re8 $1 $18 {[%cal Re8h8] Intending Rh8+ and mate.White is clearly winning.} Rgf7 {[#]} 53. d7 $1 {[%mdl 512]} Rxd7 54. Rh8+ Kg7 55. Rh7+ Kg8 56. Rxd7 Nd1 57. Kg3 {[%mdl 32768] Accuracy: White = 46%, Black = 48%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.13"]
[White "Botta, Massimiliano"]
[Black "Gazik, Viktor"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2239"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,23,17,30,28,18,25,32,29]} 1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. g3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Ne4 7. Qd3 Bb4 8. Nb3 Qf5 9. Qe3 Nc6 10. Bg2 {E20: Nimzo-Indian: 4 g3 and 4 f3} Nxc3 11. bxc3 Be7 12. O-O {[%mdl 32768] Sensor Board Error (Ke4/e5)?} {Predecessor:} O-O $146 13. Rd1 b6 14. Qe4 Qxe4 15. Bxe4 Rb8 16. Bf4 e5 17. Be3 Rd8 18. c5 Ba6 19. Rd2 Bc4 20. Rad1 Be6 {½-½ (20) Xu,J (2646)-Ghaem Maghami,E (2509) Kolkata 2001} 0-1

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.14"]
[White "Panesar Vedant"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2219"]
[BlackElo "2449"]
[Annotator "NA"]
[PlyCount "138"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 6. Be3 {[%emt 0:00:00]} e6 {[%emt 0:01:04]} 7. f3 {[%emt 0:00:00]} b5 {[%emt 0:00:22]} 8. Qd2 {[%emt 0:00:58]} h5 {[%emt 0:00:18]} 9. O-O-O {[%emt 0:02:02]} Bb7 {[%emt 0:00:38]} 10. Kb1 {[%emt 0:16:17]} Nbd7 {[%emt 0:00:10]} 11. Bd3 {[%emt 0:03:31]} Rc8 {[%emt 0:02:27]} 12. Rhe1 {[%emt 0:02:33]} Be7 {[%emt 0:03:01]} 13. h3 {[%emt 0:09:11]} b4 {[%emt 0:13:31]} 14. Nce2 {[%emt 0:02:08]} d5 {[%emt 0:04:26]} 15. exd5 {[%emt 0:00:27]} Nxd5 {[%emt 0:00:08]} 16. Nf4 {[%emt 0:21:22]} Nc5 {[%emt 0:05:02]} 17. Bc4 {[%emt 0:12:23]} Nxf4 {[%emt 0:32:23]} 18. Bxf4 {[%emt 0:00:13]} O-O {[%emt 0:00:16]} 19. Be5 {[%emt 0:05:29]} Qb6 {[%emt 0:04:27]} 20. Qf4 {[%emt 0:05:59]} Rfd8 {[%emt 0:02:17]} 21. Qg3 {[%emt 0:00:58]} Bf8 {[%emt 0:00:31]} 22. Bf6 {[%emt 0:06:23]} Rd7 {[%emt 0:02:08]} 23. Nb3 {[%emt 0:00:42]} Rxd1+ {[%emt 0:04:14]} 24. Rxd1 {[%emt 0:00:05]} Nxb3 {[%emt 0:04:50]} 25. axb3 {[%emt 0:00:02]} Bd5 {[%emt 0:00:39]} 26. Bd3 {[%emt 0:04:19]} Bb7 {[%emt 0:04:05]} 27. Re1 {[%emt 0:02:17]} Rc5 {[%emt 0:02:55]} 28. Bd4 {[%emt 0:01:39]} Qc7 {[%emt 0:00:16]} 29. Be5 {[%emt 0:00:01]} Qd8 {[%emt 0:01:57]} 30. h4 {[%emt 0:01:38]} Rd5 {[%emt 0:02:23]} 31. Qf2 {[%emt 0:01:12]} Bc6 {[%emt 0:03:00]} 32. g4 {[%emt 0:01:21]} Rxd3 {[%emt 0:03:09]} 33. cxd3 {[%emt 0:00:04]} Qxd3+ {[%emt 0:00:20]} 34. Qc2 Qxf3 {[%emt 0:00:09]} 35. gxh5 {[%emt 0:00:18]} Bb5 {[%emt 0:02:44]} 36. Ka1 {[%emt 0:00:02]} Bd3 {[%emt 0:03:13]} 37. Qc7 {[%emt 0:00:49]} Qd5 {[%emt 0:00:48]} 38. Rg1 {[%emt 0:03:19]} Qxb3 {[%emt 0:00:23]} 39. Qa5 {[%emt 0:00:01]} Bc4 {[%emt 0:00:37]} 40. h6 {[%emt 0:00:37]} g6 {[%emt 0:00:33]} 41. h5 {[%emt 0:31:38]} g5 {[%emt 0:13:23]} 42. Rxg5+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:09]} 43. Rg1 {[%emt 0:00:00]} Bxh6 {[%emt 0:03:11]} 44. Bd4 {[%emt 0:00:00]} Bf4 {[%emt 0:04:59]} 45. Rg7+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:08]} 46. Rg1 {[%emt 0:00:00]} f5 {[%emt 0:00:48]} 47. Bg7+ {[%emt 0:00:00]} Kxh5 {[%emt 0:01:48]} 48. Kb1 {[%emt 0:00:00]} Be3 {[%emt 0:01:18]} 49. Rh1+ {[%emt 0:00:00]} Kg4 {[%emt 0:02:26]} 50. Bf8 {[%emt 0:00:00]} Bd3+ {[%emt 0:05:20]} 51. Ka1 {[%emt 0:00:00]} Bb6 {[%emt 0:01:38]} 52. Qxb4+ {[%emt 0:00:00]} Qxb4 {[%emt 0:00:02]} 53. Bxb4 {[%emt 0:00:00]} f4 {[%emt 0:00:33]} 54. Be1 {[%emt 0:00:35]} e5 {[%emt 0:00:33]} 55. Rh4+ {[%emt 0:02:33]} Kf3 {[%emt 0:01:01]} 56. Bc3 {[%emt 0:01:13]} Bd4 {[%emt 0:00:18]} 57. Bb4 {[%emt 0:01:32]} Kg3 {[%emt 0:00:35]} 58. Rh8 {[%emt 0:02:37]} f3 {[%emt 0:00:27]} 59. Rg8+ {[%emt 0:00:27]} Kf2 {[%emt 0:00:20]} 60. Be7 {[%emt 0:00:34]} Ke2 {[%emt 0:00:28]} 61. Bh4 {[%emt 0:00:29]} f2 {[%emt 0:00:22]} 62. Bxf2 {[%emt 0:00:01]} Bxf2 {[%emt 0:00:14]} 63. Re8 {[%emt 0:00:21]} e4 {[%emt 0:00:05]} 64. b4 {[%emt 0:00:00]} Kd2 {[%emt 0:00:41]} 65. Kb2 {[%emt 0:00:17]} Bd4+ {[%emt 0:00:19]} 66. Kb3 {[%emt 0:00:01]} e3 {[%emt 0:00:08]} 67. Rg8 {[%emt 0:01:01]} e2 {[%emt 0:00:11]} 68. Rg2 {[%emt 0:00:02]} Kd1 {[%emt 0:00:10]} 69. Rg3 {[%emt 0:00:18]} Bc2+ 0-1

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.15"]
[White "Blohberger, Felix"]
[Black "Donoso Diaz, Sebastian"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2448"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,57,19,20,9,42,30,52,57,64,41,62,44,85,75,77,63,21,11,18,39,209,244,238,242,237,246,769,666,1129,1123,1129,1115,914,747,679,670,658,642,622,345,1993,1087,29986,922,29992,29993,29993,29994]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sicilian: Kan Variation: 5 c4} Qc7 8. a3 Be7 9. Be2 {White is slightly better.} O-O 10. f4 $146 ({Predecessor:} 10. O-O Nc6 11. Kh1 Rd8 12. f4 d5 13. cxd5 exd5 14. e5 Ne4 15. Nxc6 Qxc6 {½-½ (45) Giri,A (2730)-Landa,K (2641) Eilat 2012}) 10... d6 11. Be3 Nbd7 12. b4 $36 {[%mdl 2048] Black is under strong pressure.} b6 13. g4 g5 $1 14. f5 Ne5 15. Qd2 h6 $2 (15... Nxc4 16. Bxc4 Qxc4 17. Rc1 $16) (15... exf5 $14 16. gxf5 Bb7) 16. h4 $1 $18 Nfxg4 17. Bxg4 Nxg4 18. hxg5 Nxe3 $2 (18... Bd8 19. Qe2 (19. gxh6 Kh8 $14) 19... Nxe3 20. Qxe3 Bxg5) 19. f6 ({Less strong is} 19. Qxe3 Bxg5 20. Qg3 Kg7 $16) 19... Nxc4 {[#]} 20. Qh2 $1 {[%cal Rh2h6][%mdl 512]} Ne5 21. Rc1 Ng4 22. Qh4 e5 {[#]} 23. Nde2 {Played: Nd4-f5} 1-0

[Event "WYCC U18 Open 2019"]
[Site "Mumbai"]
[Date "2019.10.03"]
[Round "3.16"]
[White "Vatsal Singhania"]
[Black "Manu David Suthandram R"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2157"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.10.02"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,93,35,69,65,72,68,89,91,89,82,71,81,97,85,89,74,118,115,116,119,127,75,68,75,75,71,109,25,18,20,12,39,103,100,1135,1144,1144,1133,1123,1108,1127,458,1077,804,534,97,97,96,96,96,96,96,96,96,105,14,14,14,14,14,14,14,47,68,71,0,0,0,0,0,0,0,0,0,0,0,29984,29985]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Nf6 9. Bg5 Nd4 10. Bxf6 {B33: Sicilian: Pelikan and Sveshnikov Variations} Qxf6 11. Nb6 Rd8 12. Ncd5 {White is better.} Bxd5 13. Nxd5 Qg6 14. Qd3 Ne6 $146 ({Predecessor:} 14... f5 15. exf5 Qxf5 16. Qxf5 Nxf5 17. Bc4 Rc8 {½-½ (50) Praggnanandhaa,R (2530)-Manu David,S (2153) Sitges 2018}) 15. Qc4 Be7 16. O-O-O Bg5+ 17. Kb1 O-O 18. h4 Bf6 19. g4 (19. g3 $142) 19... Qxg4 {[%cal Rg4d1]} 20. Nxf6+ gxf6 {[%cal Rg4d1] [#]} 21. Bh3 $1 {[%cal Rh3g4]} Rc8 {White must now prevent ...Qxd1+!} 22. Qxc8 ({Much worse is} 22. Bxg4 $6 Rxc4 23. Rxd6 Rxe4 $11) ({White should try} 22. Qd5 $16 Qe2 23. Rd2) 22... Qxd1+ $1 $11 23. Rxd1 Rxc8 24. Rxd6 Re8 (24... Rc7 $14) 25. Bxe6 $16 Rxe6 $2 {[%mdl 8192]} (25... fxe6 $16 26. Rd7 b5) 26. Rxe6 $18 fxe6 $16 {[%mdl 4096] Endgame KP-KP} 27. c4 Kf7 28. b4 Ke7 29. Kc2 (29. c5 $142 Kd7 30. Kc2) 29... Kd6 (29... b6 $142 30. c5 b5) 30. c5+ $18 Kc6 31. a4 $2 (31. Kb3 $18 {is the precise move to win.} Kb5 32. h5) 31... h5 $16 32. Kc3 Kd7 33. Kc4 {b5 is the strong threat.} Kc7 34. b5 a5 35. f3 b6 {[#]} 36. cxb6+ (36. c6 $1 $16) 36... Kxb6 $11 37. Kd3 {Strongly threatening Kc4.} Kb7 38. Ke3 Kc7 39. f4 Kb7 (39... Kb8 {feels hotter.} 40. fxe5 fxe5 41. Kd2 Ka7 42. Ke1 Kb6) 40. Kf3 Kc7 41. f5 (41. fxe5 $16 fxe5 42. Kf2) 41... exf5 42. exf5 Kb7 43. Ke4 Kc7 44. Kd5 Kb7 45. Kc5 Kc7 46. Kd5 e4 $2 {[%mdl 8192]} (46... Kb7 $11) 47. Kxe4 {[%mdl 32768] Accuracy: White = 57%, Black = 51%. . An unexpected result.} 1/2-1/2

