[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.1"]
[White "Fedorov, Alexei"]
[Black "Nitin, S.."]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2529"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "20"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,20,0,54]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:52]} 2. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:10]} 4. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:08]} Ng4 {[%emt 0:00:09] [#]} 7. Bc1 $146 {[%emt 0:00:27]} ({Predecessor:} 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbd7 13. Be2 Rc8 14. O-O O-O 15. Re1 Nf6 16. Bxe5 dxe5 17. Bd3 Qc7 18. Ne4 Rfd8 19. Qf3 {1-0 (63) Shankland,S (2718)-Salem,A (2679) Prague 2022}) 7... Nf6 {[%emt 0:00:19]} 8. Be3 {[%emt 0:00:10]} Ng4 {[%emt 0:00:10]} 9. Bc1 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 10. Be3 {[%emt 0:00:05]} Ng4 {[%emt 0:00:54] 10...Nbd7 is becoming the main line.} 1/2-1/2

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.2"]
[White "Savchenko, Boris"]
[Black "Aronyak Ghosh"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2524"]
[BlackElo "2494"]
[Annotator "RC"]
[PlyCount "179"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:45]} c6 {[%emt 0:01:24]} 2. Nc3 {[%emt 0:03:46]} d5 {[%emt 0:00:18]} 3. d4 {[%emt 0:04:04]} dxe4 {[%emt 0:00:13]} 4. Nxe4 {[%emt 0:00:06]} Nd7 {[%emt 0:00:15]} 5. Ng5 {[%emt 0:00:10]} Ngf6 {[%emt 1:30:50]} 6. Bc4 {[%emt 0:04:43]} e6 {[%emt 0:00:00]} 7. Qe2 {[%emt 0:00:26]} Nb6 {[%emt 0:01:00]} 8. Bb3 {[%emt 0:07:39]} h6 {[%emt 0:00:30]} 9. N5f3 {[%emt 0:00:23]} c5 {[%emt 0:00:30]} 10. dxc5 {[%emt 0:04:28]} Bxc5 {[%emt 0:00:30]} 11. Ne5 {[%emt 1:07:30]} O-O {[%emt 0:00:30]} 12. h4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 13. c3 {[%emt 0:01:00]} a4 {[%emt 0:00:00]} 14. Bc2 {[%emt 0:00:00]} a3 {[%emt 0:01:30]} 15. b3 {[%emt 0:01:00]} Qc7 {[%emt 0:00:30]} 16. Bd2 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 17. Bh7+ {[%emt 0:00:00]} Nxh7 {[%emt 0:00:00]} 18. cxd4 {[%emt 0:00:00]} Qc2 {[%emt 0:00:00]} 19. Ngf3 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 20. Rc1 {[%emt 0:00:00]} Qxa2 {[%emt 0:00:00]} 21. Qd1 {[%emt 0:00:00]} Ra6 {[%emt 0:00:00]} 22. Nc4 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 23. Ra1 {[%emt 0:00:00]} Qxa1 {[%emt 0:00:00]} 24. Qxa1 {[%emt 0:00:00]} bxc4 {[%emt 0:00:00]} 25. bxc4 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 26. Bb4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 27. Nd2 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 28. Bxa3 {[%emt 0:03:00]} Nxc4 {[%emt 0:06:30]} 29. Nxc4 {[%emt 0:00:05]} Rxc4 {[%emt 0:00:00]} 30. O-O {[%emt 0:01:32]} Bb7 {[%emt 0:00:00]} 31. Bc5 {[%emt 0:01:01]} Ra8 {[%emt 0:00:00]} 32. Qb2 {[%emt 0:01:11]} Bc6 {[%emt 0:00:00]} 33. Ra1 {[%emt 0:00:32]} Rxa1+ {[%emt 0:00:00]} 34. Qxa1 {[%emt 0:00:05]} Ra4 {[%emt 0:00:00]} 35. Qc1 {[%emt 0:00:28]} Bd5 {[%emt 0:00:00]} 36. Be7 {[%emt 0:00:21]} Ra8 {[%emt 0:00:00]} 37. f3 {[%emt 0:00:15]} Nf8 {[%emt 0:00:00]} 38. h5 {[%emt 0:00:18]} Re8 {[%emt 0:00:00]} 39. Qc7 {[%emt 0:00:19]} Nh7 {[%emt 0:00:00]} 40. Bd8 {[%emt 0:00:48]} Nf6 {[%emt 0:06:00]} 41. g4 {[%emt 0:03:05]} Bxf3 {[%emt 0:00:00]} 42. Bxf6 {[%emt 0:00:00]} gxf6 {[%emt 0:00:00]} 43. Qf4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 44. Qxf3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 45. Qe4 {[%emt 0:00:33]} Rd5 {[%emt 0:00:00]} 46. Kf2 {[%emt 0:00:51]} f5 {[%emt 0:00:00]} 47. Qg2 {[%emt 0:00:35]} fxg4 {[%emt 0:00:00]} 48. Qxg4+ {[%emt 0:00:05]} Rg5 {[%emt 0:00:00]} 49. Qe2 {[%emt 0:01:11]} Kg8 {[%emt 0:00:00]} 50. Ke3 {[%emt 0:00:14]} Kg7 {[%emt 0:00:00]} 51. Ke4 {[%emt 0:01:31]} Kg8 {[%emt 0:00:00]} 52. Qd1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 53. Qf3 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 54. Kd3 {[%emt 0:00:45]} Kg7 {[%emt 0:00:00]} 55. Kc3 {[%emt 0:00:20]} Kg8 {[%emt 0:00:00]} 56. Kb4 {[%emt 0:00:40]} Kg7 {[%emt 0:00:00]} 57. Qc3 {[%emt 0:00:19]} Kg8 {[%emt 0:00:00]} 58. Qc5 {[%emt 0:00:20]} Kg7 {[%emt 0:00:04]} 59. Kc4 {[%emt 0:01:02]} Kf6 {[%emt 0:00:55]} 60. Kb5 {[%emt 0:00:26]} Rf5 {[%emt 0:00:34]} 61. Kb6 {[%emt 0:00:33]} Kg5 {[%emt 0:00:13]} 62. Qf8 {[%emt 0:00:32]} Kxh5 {[%emt 0:00:09]} 63. Qg7 {[%emt 0:00:07]} Kh4 {[%emt 0:00:39]} 64. Qxh6+ {[%emt 0:00:33]} Kg4 {[%emt 0:09:26]} 65. d5 {[%emt 0:00:49]} exd5 {[%emt 0:00:00]} 66. Kc5 {[%emt 0:00:08]} Kg3 {[%emt 0:00:00]} 67. Kd4 {[%emt 0:00:33]} Kg4 {[%emt 0:00:00]} 68. Kd3 {[%emt 0:00:30]} Kg3 {[%emt 0:00:00]} 69. Ke3 {[%emt 0:00:30]} Rf3+ {[%emt 0:00:00]} 70. Kd4 {[%emt 0:00:30]} Rf5 {[%emt 0:00:00]} 71. Kc5 {[%emt 0:00:30]} Kg4 {[%emt 0:00:00]} 72. Kd6 {[%emt 0:00:30]} Kg3 {[%emt 0:00:00]} 73. Qe3+ {[%emt 0:00:30]} Kg4 {[%emt 0:00:00]} 74. Qh6 {[%emt 0:00:30]} Kg3 {[%emt 0:00:00]} 75. Ke7 {[%emt 0:00:30]} Kf3 {[%emt 0:00:00]} 76. Qh4 {[%emt 0:00:30]} Ke3 {[%emt 0:00:00]} 77. Kd6 {[%emt 0:00:30]} Kf3 {[%emt 0:00:00]} 78. Qh3+ {[%emt 0:00:30]} Kf4 {[%emt 0:00:00]} 79. Qg2 {[%emt 0:00:30]} Ke3 {[%emt 0:00:00]} 80. Qg4 {[%emt 0:00:30]} Rf4 {[%emt 0:00:09]} 81. Qg3+ {[%emt 0:00:30]} Ke4 {[%emt 0:00:30]} 82. Qe1+ {[%emt 0:00:30]} Kf5 {[%emt 0:00:30]} 83. Qe5+ {[%emt 0:00:30]} Kg4 {[%emt 0:00:30]} 84. Qg7+ {[%emt 0:00:30]} Kf3 {[%emt 0:00:30]} 85. Kxd5 {[%emt 0:00:30]} Rf5+ {[%emt 0:00:30]} 86. Kd6 {[%emt 0:00:30]} Kf4 {[%emt 0:00:30]} 87. Qd4+ {[%emt 0:00:30]} Kg5 {[%emt 0:00:30]} 88. Ke7 {[%emt 0:00:30]} Rf3 {[%emt 0:00:30]} 89. Qg1+ {[%emt 0:00:30]} Kh4 {[%emt 0:00:30]} 90. Qh2+ {[%emt 0:00:30]} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.3"]
[White "Srihari L R"]
[Black "Gusain, Himal"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2404"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,0,0,6,0,0,0,0,7,10,4,0,4,8,16,16,24,0,0,0,0,0,0,0,0,0,0,0,25,20,16,0,32,22,29,31,27,26,90,62,91,91,91,91,97,93,97,91,90,91,91,91,91,91,91,91,2335,1650,1306,1306,29989,29990,29990,29991,29991,29992,29992,29993,29993,29984,29986,29987,29987,29987,29988,29989]} 1. d4 {[%emt 1:31:00] Roiz,M} d5 {[%emt 1:31:00][%cal Bd7d5,Bd5c4][%mdl 32]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 5. Bg2 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 6. Ne5 {[%emt 0:00:00] D30: Queen's Gambit Declined: Systems without Nc3.} c6 {[%emt 0:00:00]} 7. O-O {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 8. b3 {[%emt 0:00:00] The position is equal.} cxb3 {[%emt 0:00:00]} 9. Qxb3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 10. Rd1 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 11. Nc3 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 12. Ne4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00] [#]} 13. Bf4 $146 {[%emt 0:00:00][%cal Oe5f7] [#] aiming for Nxf7!} ({Predecessor:} 13. Ng5 a5 14. Bh3 a4 15. Qc2 Bc8 16. Bf4 Qd8 17. Ng4 g6 18. Nxf6+ Bxf6 19. Ne4 {1-0 (38) Nakamura,H (2787)-Lenderman,A (2618) Saint Louis 2016 CBM 172 [Roiz,M]}) 13... Nd5 {[%emt 0:00:00]} 14. Rac1 {[%emt 0:00:00]} Nxf4 {[%emt 0:00:00]} 15. gxf4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 16. Nxd7 {[%emt 0:00:00]} Qxd7 {[%emt 0:00:00]} 17. Nc5 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:00]} 18. dxc5 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 19. Rd6 {[%emt 0:00:00][%mdl 1024] White has compensation.} Rad8 {[%emt 0:00:00]} 20. Qa3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 21. e4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 22. e5 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 23. Qc3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} (23... Qe7 $11) 24. Qd4 {[%emt 0:00:00]} Rxd6 {[%emt 0:00:00]} 25. cxd6 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 26. a3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 27. Qc5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 28. Rc3 {[%emt 0:00:00][%cal Bc1c3,Bc3d3,Bd3g3][%mdl 32]} Qd8 {[%emt 0:00:00]} 29. Rd3 {[%emt 0:00:00] Black must now prevent d7.} Qd7 {[%emt 0:00:00]} 30. h4 {[%emt 0:00:00][%cal Oh4h5]} h5 {[%emt 0:00:00]} 31. Be4 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 32. Kh2 {[%emt 0:00:00] White is much more active.} f5 $2 {[%emt 0:00:00][%mdl 8192] A mistake that costs the game.} (32... Qd8 $16) 33. exf6+ $1 $18 {[%emt 0:00:00]} Rxf6 {[%emt 0:00:00]} 34. Rg3 {[%emt 0:00:00] Threatening mate with Qe5.} b4 {[%emt 0:00:00]} 35. Qe5 {[%emt 0:00:00] White mates.} Kf7 {[%emt 0:00:00] [#]} 36. Bxg6+ $1 {[%emt 0:00:00][%mdl 576] Remove Defender} Rxg6 {[%emt 0:00:00]} 37. Qxh5 {[%emt 0:00:00]} Qxd6 {[%emt 0:00:00]} 38. Qxg6+ {[%emt 0:00:00] KQR-KQB} Ke7 {[%emt 0:00:00]} 39. Qg7+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 40. Qxb7 {[%emt 0:00:00]} Qxf4 {[%emt 0:00:00]} 41. Qxb4 {[%emt 0:00:00]} Qxf2+ {[%emt 0:00:00]} 42. Rg2 {[%emt 0:00:00] Weighted Error Value: White=0.03 (flawless) /Black=0.21 (precise)} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.4"]
[White "Ravichandran, Siddharth"]
[Black "Nguyen, Van Huy"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2352"]
[BlackElo "2405"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,91,45,71,49,55,73,70,61,56,53,57,65,79,54,87,83,125,67,67,66,72,73,77,66,74,79,79,49,56,28,8,4,8,21,3,17,17,0,10,0,0,0,160,173,177,177,177,70,177,165,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:08]} c6 {[%emt 0:00:34]} 2. Nf3 {[%emt 0:00:22]} d5 {[%emt 0:00:22]} 3. Nc3 {[%emt 0:00:10]} Bg4 {[%emt 0:00:25][%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 4. h3 {[%emt 0:00:11]} Bh5 {[%emt 0:00:37]} 5. exd5 {[%emt 0:00:22]} cxd5 {[%emt 0:00:05]} 6. g4 {[%emt 0:00:38]} Bg6 {[%emt 0:00:08]} 7. Bb5+ {[%emt 0:00:11]} Nc6 {[%emt 0:00:07]} 8. Ne5 {[%emt 0:00:12]} Rc8 {[%emt 0:00:11]} 9. d4 {[%emt 0:00:09]} e6 {[%emt 0:00:15]} 10. Qe2 {[%emt 0:00:19]} Bd6 {[%emt 0:05:10]} 11. Nxg6 {[%emt 0:02:08] White is more active. B11: Caro-Kann: Two Knights Variation.} hxg6 {[%emt 0:00:48]} 12. Nxd5 {[%emt 0:00:17][%cal Bc3d5,Bd5e3,Be3g2][%mdl 32]} Kf8 {[%emt 0:00:20][%csl LRd4,LRd5]} 13. Bxc6 {[%emt 0:00:30] White is slightly better.} Rxc6 {[%emt 0:00:06]} 14. Ne3 {[%emt 0:04:11]} Nf6 {[%emt 0:02:28]} 15. Qf3 {[%emt 0:29:19]} Bb8 {[%emt 0:14:45]} 16. c3 {[%emt 0:06:58] [#]} Kg8 $146 {[%emt 0:03:38]} ({Predecessor:} 16... e5 17. dxe5 Nd7 18. Qd5 Qe8 19. b3 Bxe5 20. Ba3+ Kg8 21. Rd1 Nf6 22. Qf3 Ne4 {0-1 (46) Venkatesh,M (2517)-Ding,L (2679) Ho Chi Minh City 2012}) 17. Bd2 {[%emt 0:04:54]} g5 {[%emt 0:05:47] [#]} 18. Rd1 {[%emt 0:27:20]} (18. O-O-O $1 $16) 18... Bf4 {[%emt 0:07:03]} 19. Ng2 {[%emt 0:01:40]} Bxd2+ {[%emt 0:04:03]} 20. Rxd2 {[%emt 0:00:02]} Nd5 {[%emt 0:00:09]} 21. Ne3 {[%emt 0:01:00]} Rh6 {[%emt 0:02:11]} 22. Nxd5 {[%emt 0:01:20]} exd5 {[%emt 0:02:31]} 23. Re2 {[%emt 0:03:12]} Rce6 {[%emt 0:03:37]} 24. Kf1 {[%emt 0:11:19]} Qa5 {[%emt 0:04:57]} 25. Kg2 {[%emt 0:00:53] White wants to play Rxe6.} (25. Rxe6 {feels hotter.} Rxe6 26. a4 Qxa4 27. Qxd5 Rf6 28. Qe4) 25... Qxa2 {[%emt 0:08:16]} 26. Rhe1 {[%emt 0:00:12]} Rxe2 $1 {[%emt 0:07:29]} 27. Rxe2 {[%emt 0:00:02] White threatens Re8+ and mate.} Re6 {[%emt 0:00:10] Inhibits Re8+.} 28. Rxe6 {[%emt 0:01:04]} fxe6 $11 {[%emt 0:00:05][%mdl 4096] Endgame KQ-KQ} 29. Qe2 {[%emt 0:00:08]} Kf7 {[%emt 0:00:35]} 30. Qb5 {[%emt 0:00:07]} b6 {[%emt 0:06:11]} (30... Kf6 $11) 31. Qd7+ $16 {[%emt 0:00:55]} Kf6 {[%emt 0:00:07]} 32. Qd8+ {[%emt 0:00:51]} Kf7 {[%emt 0:00:08]} 33. Qc7+ {[%emt 0:00:24]} ({White must play} 33. Qxg5 $18 {aiming for Qf4+.} Qxb2 34. Qf4+ Kg6 35. Qe5) 33... Kf6 {[%emt 0:00:24] [#]} ({Black should play} 33... Kf8 $1 $14) 34. Qe5+ $1 $18 {[%emt 0:01:43]} Kf7 {[%emt 0:00:13]} 35. Qc7+ $2 {[%emt 0:00:17]} (35. Qxg5 $16 {Hoping for Qf4+.} Qxb2 36. Qf4+ Kg6 37. Qe5) 35... Kf6 $1 $11 {[%emt 0:00:01] The position is equal.} 36. h4 {[%emt 0:01:23]} gxh4 {[%emt 0:01:18]} 37. Qd8+ {[%emt 0:00:11]} Kf7 {[%emt 0:01:18]} 38. Qd7+ {[%emt 0:00:09]} Kf6 {[%emt 0:01:26]} 39. g5+ {[%emt 0:03:28]} Kg6 {[%emt 0:00:22]} 40. Qxe6+ {[%emt 0:00:16]} Kxg5 {[%emt 0:00:05]} 41. Qe7+ {[%emt 0:00:28]} Kg6 {[%emt 0:00:14]} 42. Qe6+ {[%emt 0:00:34]} Kh7 {[%emt 0:01:21]} 43. Qf5+ {[%emt 0:00:07]} Kg8 {[%emt 0:01:31]} 44. Qe6+ {[%emt 0:00:13]} Kh7 {[%emt 0:00:07]} 45. Qf5+ {[%emt 0:00:17]} Kg8 {[%emt 0:00:01]} 46. Qe6+ {[%emt 0:00:07] Weighted Error Value: White=0.13 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.5"]
[White "Deepan Chakkravarthy J."]
[Black "Rajesh, V A V"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2478"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,41,12,7,39,-23,-15,-18,-2,0,0,0,0,0,0,-23,-22,-27,0,18,113,117,258,247,234,235,480,474,464,163,474,-556]} 1. d4 {[%emt 0:05:42]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:14]} 4. cxd5 {[%emt 0:00:16]} Nxd5 {[%emt 0:00:07]} 5. e4 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:19]} 6. bxc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:10]} 7. Qa4+ {[%emt 0:00:16]} Qd7 {[%emt 0:01:33] [#] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 8. Qb4 $146 {[%emt 0:04:24]} ({White should try} 8. Bb5 $14 c6 9. Bd3) ({Predecessor:} 8. Qxd7+ Bxd7 9. Rb1 b6 10. f4 c5 11. Nf3 Bc6 12. Bd3 Nd7 13. Ke2 e6 14. Be3 c4 15. Bc2 Nf6 16. Nd2 b5 {1-0 (50) Carlsen,M (2862)-Vachier Lagrave,M (2784) chess24.com INT 2021}) 8... b6 {[%emt 0:03:06][%cal Oc7c5,Bb7b6,Bb6b5][%mdl 32]} 9. Nf3 {[%emt 0:00:15]} Bb7 {[%emt 0:02:48] The position is equal.} 10. Bb5 {[%emt 0:03:38]} c6 {[%emt 0:04:33][%cal Bc7c6,Bc6c5][%mdl 32]} 11. Bc4 {[%emt 0:10:45]} O-O {[%emt 0:05:46][%cal Oc6c5]} 12. Qb3 {[%emt 0:03:27]} b5 {[%emt 0:05:45]} 13. Rb1 {[%emt 0:00:39]} c5 {[%emt 0:08:53]} 14. d5 {[%emt 0:10:34]} (14. Qxb5 Bxe4 15. Rb2 cxd4 16. Nxd4 (16. cxd4 $2 Nc6 $19) 16... Bxg2 $19) (14. dxc5 $2 bxc4 15. Qxb7 Qd3 $19) 14... a6 {[%emt 0:15:47]} 15. O-O {[%emt 0:01:43][%cal Oa2a4]} Qg4 {[#]} (15... Bc8 $11 {keeps the balance.}) 16. Re1 $1 $16 {[%emt 0:00:30]} Nd7 {This move loses the game for Black.} (16... Qc8 $16) 17. h3 $18 {[%emt 0:00:30]} Qh5 18. Be2 {[%emt 0:00:30] Ng5 is the strong threat.} Nf6 $2 (18... Bf6 {was necessary.} 19. c4 Ne5) 19. Ng5 {[%emt 0:00:30]} Qh4 20. Bf3 {[%emt 0:00:30] [#]} (20. g3 Qh6 21. h4) 20... Nd7 $2 (20... Nh5 {is tougher.}) 21. Nxf7 $4 {[%emt 0:00:30][%mdl 40960] Weighted Error Value: White=0.27 (precise) /Black=0.67. Loss on time!?} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.6"]
[White "Stupak, Kirill"]
[Black "Kunal, M.."]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2440"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,73,0,2,0,32,17,21,14,2,12,77,72,106,102,103,72,59,68,186,175,187,158,161,147,154,144,210,185,206,193,189,197,197,200,241,238,244,185,195,192,200,182,182,197,192,109,111,101,121,0,380,391,435,437,405,389,622,572,611,622,798,575]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:07]} 2. Bf4 {[%emt 0:00:40]} d5 {[%emt 0:02:38]} 3. e3 {[%emt 0:00:08]} e6 {[%emt 0:03:35]} 4. Nd2 {[%emt 0:01:04]} c5 {[%emt 0:00:33]} 5. c3 {[%emt 0:00:03]} Nc6 {[%emt 0:02:21]} 6. Ngf3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:55] 6...cxd4 gains popularity.} 7. Bg3 {[%emt 0:00:07]} O-O {[%emt 0:00:10]} 8. Bb5 {[%emt 0:00:01] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qe7 {[%emt 0:02:27]} 9. Bxc6 {[%emt 0:04:53] Black must now prevent Ba4.} bxc6 {[%emt 0:01:01]} 10. Qa4 {[%emt 0:00:02] The position is equal.} cxd4 {[%emt 0:11:01]} 11. cxd4 {[%emt 0:03:37]} ({Of course not} 11. Qxc6 Bxg3 12. hxg3 Bb7 $17) 11... c5 {[%emt 0:00:55] [#]} (11... Bxg3 $11 {keeps the balance.} 12. hxg3 Rb8) 12. Qa3 $1 $16 {[%emt 0:09:59] [#]} Ne4 $146 {[%emt 0:15:32]} ({Predecessor:} 12... Bxg3 13. hxg3 Nd7 14. Rc1 e5 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. Rxc5 Rb8 18. Qc3 Qxc3 19. bxc3 {1-0 (36) Kurbonboeva,S (2274)-Soham,D (1895) Chennai 2017}) 13. Nxe4 {[%emt 0:07:42]} dxe4 {[%emt 0:01:00]} 14. Bxd6 {[%emt 0:13:32]} Qxd6 {[%emt 0:00:06]} 15. dxc5 {[%emt 0:00:22]} Qe7 {[%emt 0:06:59]} (15... Qa6 $1 $14 16. Qxa6 Bxa6) 16. Nd2 $18 {[%cal Bf3d2,Bd2e4,Be4d6][%mdl 32]} Rd8 {[%emt 0:00:30]} 17. Nxe4 Bb7 {[%emt 0:00:30]} 18. Nd6 {aiming for 0-0.} Bxg2 {[%emt 0:00:30]} 19. Rg1 $36 {[%mdl 2048] White has strong initiative.} Bf3 {[%emt 0:00:30]} (19... Bd5 $16 {was called for.} 20. O-O-O (20. Qc3 g6 $16) 20... Qf6) 20. Qc3 {[%csl Gg1][%cal Rc3g7]} f6 {[%emt 0:00:30]} 21. e4 Bh5 {[%emt 0:00:30]} 22. f3 a5 {[%emt 0:00:30]} 23. O-O-O a4 {[%emt 0:00:30]} 24. Rd4 Qc7 {[%emt 0:00:30]} 25. Rgd1 Rdb8 {[%emt 0:00:30]} 26. Rc4 Qc6 {[%emt 0:00:30]} 27. Rdd4 h6 {[%emt 0:00:30]} 28. Rb4 Rxb4 {[%emt 0:00:30]} 29. Rxb4 (29. Qxb4 $18 Bxf3 30. Rd3) 29... Bxf3 $16 {[%emt 0:00:30]} 30. Rb6 Qc7 {[%emt 0:00:30] [#]} 31. Qb4 {White is more active.} (31. Rb5 $1 $16 Bh5 32. Rb7) 31... Bxe4 {[%emt 0:00:30][%mdl 8192]} 32. Nxe4 $18 ({Less strong is} 32. Qxe4 Qxc5+ 33. Nc4 Re8 $16) 32... Qf4+ {[%emt 0:00:30]} 33. Nd2 Qxh2 {[%emt 0:00:30]} 34. Rxe6 Rc8 {[%emt 0:00:30]} (34... Qg1+ $142 35. Kc2 Rc8) 35. Qc4 {Re8+ would kill now. White is clearly winning.} Kh8 {[%emt 0:00:30]} 36. c6 a3 {[%emt 0:00:30]} 37. bxa3 {Weighted Error Value: White=0.13 (very precise) /Black=0.56} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.7"]
[White "Jubin Jimmy"]
[Black "Ajay Karthikeyan"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2259"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,58,13,27,11,10,3,7,7,9,2,0,0,-2,0,0,0,0,-35,-13,-21,26,4,22,15,16,18,17,14,21,21,21,21,21,0,15,0,21,0,18,0,25,0,17]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:16][%cal Bg1f3,Bf3d4,Bd4b3,Bb3c5][%mdl 32]} c5 {[%emt 0:00:02]} 6. O-O {[%emt 0:00:22]} cxd4 {[%emt 0:00:11]} 7. Nxd4 {[%emt 0:00:09]} Nc6 {[%emt 0:00:03]} 8. Nc3 {[%emt 0:00:10]} Qa5 {[%emt 0:00:45]} 9. Nb3 {[%emt 0:00:58] 9.e3 is the fancy move.} Qh5 {[%emt 0:00:09]} 10. e4 {[%emt 0:00:58] A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} d6 {[%emt 0:01:07]} 11. Qxh5 {[%emt 0:00:35]} Nxh5 {[%emt 0:00:28]} 12. c5 {[%emt 0:00:06]} dxc5 {[%emt 0:01:53]} 13. Nxc5 {[%emt 0:00:05]} Rb8 {[%emt 0:00:16]} 14. Be3 {[%emt 0:03:48]} b6 {[%emt 0:03:52]} 15. Nb3 {[%emt 0:00:43]} Ba6 {[%emt 0:07:44]} 16. Rfd1 {[%emt 0:02:30]} Rfd8 {[%emt 0:12:19] [#]} 17. Bf1 $146 {[%emt 0:07:19]} ({Predecessor:} 17. f4 Nb4 18. Rd2 Rxd2 19. Bxd2 e5 20. f5 Rd8 21. Rd1 Bc4 22. Bf1 Bxf1 23. Kxf1 {½-½ (48) Stupak,K (2542)-Bakalchuk,J (2311) Panevezys 2015}) 17... Bxf1 {[%emt 0:04:20]} 18. Kxf1 {[%emt 0:00:11]} Nb4 {[%emt 0:07:57]} (18... Bxc3 $142 19. bxc3 Ne5) 19. Ke2 {[%emt 0:05:10]} Nc2 {[%emt 0:12:40]} 20. Rxd8+ {[%emt 0:07:38]} Rxd8 {[%emt 0:00:07]} 21. Rd1 {[%emt 0:01:51]} Rxd1 22. Nxd1 {[%emt 0:00:30]} Nxe3 23. Kxe3 $11 {[%emt 0:00:30][%mdl 4096] Endgame KBN-KNN} Nf6 24. f3 {[%emt 0:00:30] Against Ng4+} Nd7 25. Nd2 {[%emt 0:00:30]} Nb8 26. Nb3 {[%emt 0:00:30]} Nd7 27. Nd2 {[%emt 0:00:30]} Nb8 28. Nb3 {[%emt 0:00:30]} Nd7 29. Nd2 {[%emt 0:00:30]} Nb8 {A balanced but interesting game.  Weighted Error Value: White=0.10 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.8"]
[White "Saravana, Krishnan P."]
[Black "Laxman, R.R."]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2269"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,36,21,20,22,13,-25,-8,-40,-49,-50,-39,-65,-75,-90,-50,-146,-155,-245,-225,-306,-301,-585,-600,-706,-692]} 1. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 4. Ba4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. d3 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 6. c3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 7. Bb3 {[%emt 0:00:30] 7.Bb3 is better than 7.Bc2.} d6 {[%emt 0:00:30]} 8. Bg5 {[%emt 0:00:30] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} h6 {[%emt 0:00:30]} 9. Bxf6 {[%emt 0:00:30]} Qxf6 {[%emt 0:00:30]} 10. Bd5 {[%emt 0:00:30] The position is equal.} Bd7 {[%emt 0:00:30]} 11. O-O {[%emt 0:00:30] [#]} Rd8 $146 {[%emt 0:00:30]} ({Predecessor:} 11... Rb8 12. Nbd2 Ne7 13. Bb3 O-O 14. a4 Ng6 15. axb5 axb5 16. Bc2 Nf4 17. Nb3 Bh3 {0-1 (58) Lampl,G-Virzi,E Ceriano Laghetto 2003}) 12. d4 {[%emt 0:00:30]} Bb6 {[%emt 0:00:30]} 13. dxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30] Hoping for ...Ne7.} 14. Nbd2 {[%emt 0:00:30]} (14. Bxc6 $15 Bxc6 15. Qc2) 14... Ne7 $17 {[%emt 0:00:30][%cal Bc6e7,Be7g6,Bg6f4][%mdl 32] Black is more active.} 15. Qc1 {[%emt 0:00:30]} (15. Bb7 $17) 15... Ng6 $19 {[%emt 0:00:30]} 16. Bb3 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 17. Bd1 $2 {[%emt 0:00:30] [#]} (17. Kh1) 17... Bh3 $1 {[%emt 0:00:30][%mdl 512]} 18. Ne1 {[%emt 0:00:30] [#]} (18. g3 Nd3) 18... Bxg2 $1 {[%emt 0:00:30][%mdl 512] White got outplayed after the opening.  Weighted Error Value: White=0.67/Black=0.01 (flawless)} 0-1

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.9"]
[White "Prasannaa.s"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2164"]
[BlackElo "2398"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,111,8,0,26,-3,41,0,0,0,0,0,0,-10,0,-16,-16,-8,-17,-61,-49,-51,-39,-69,-84,-75,-70,-159,-129,-136,-149,-145,-119,-168,-164,-167,-140,-149,-143,-164,-147,-205,-178,-311,-305,-307,-307,-278,-257,-256,-251,-256,-256,-283,-283,-289,-233,-248,-183,-183,-188,-187,-187,-202,-168,-160,-175,-314,-314,-314,-305,-348,-179,-562,-561,-826,-787,-1006,-831,-833,-832,-823,-808,-741,-725,-741,-640,-690,-698,-1006,-975,-1013,-1001,-29992,-29993,-29994,-29995,-29995,-29996,-29999]} 1. e4 {[%emt 0:04:04]} c5 {[%emt 0:00:08]} 2. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:02:25]} 3. e5 {[%emt 0:00:07]} Nd5 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:13]} 5. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:28]} 6. cxd4 {[%emt 0:00:19]} Nc6 {[%emt 0:01:03]} 7. Bc4 {[%emt 0:00:18]} Nb6 {[%emt 0:01:13]} 8. Bb5 {[%emt 0:00:08]} e6 {[%emt 0:01:06] B22: Sicilian: 2 c3.} 9. Nc3 {[%emt 0:00:08]} Be7 {[%emt 0:01:08] Inhibits Bg5.} 10. exd6 {[%emt 0:01:20]} Qxd6 {[%emt 0:00:24] The position is equal.} 11. O-O {[%emt 0:00:31]} O-O {[%emt 0:00:54]} 12. Be3 {[%emt 0:02:49]} Bd7 {[%emt 0:05:47] [#]} 13. a3 $146 {[%emt 0:02:39]} ({Predecessor:} 13. Qd2 Nd5 14. Nxd5 Qxd5 15. Bd3 Nb4 16. Bb1 Bb5 17. Rc1 Rac8 18. a3 Rxc1+ 19. Qxc1 {1-0 (60) Bulsoev,A (1828)-Isfandiyarli,K (1597) St Petersburg 2018}) 13... Nd5 {[%emt 0:02:12]} 14. Qd3 {[%emt 0:03:00]} Nxc3 {[%emt 0:10:01]} 15. bxc3 {[%emt 0:00:35]} Na5 {[%emt 0:02:22]} 16. Ne5 {[%emt 0:01:45]} Bxb5 {[%emt 0:00:44]} 17. Qxb5 {[%emt 0:00:04]} Qd5 {[%emt 0:00:25]} 18. Rfb1 {[%emt 0:02:49]} Qxb5 {[%emt 0:05:12] White is now going downhill.} 19. Rxb5 {[%emt 0:00:13]} b6 {[%emt 0:00:18]} 20. c4 {[%emt 0:04:11] [#]} ({White should play} 20. a4 $15) 20... f6 $1 $17 {[%emt 0:02:21]} 21. Rxa5 {[%emt 0:00:09]} bxa5 {[%emt 0:00:06]} 22. Nc6 {[%emt 0:00:04]} Kf7 {[%emt 0:02:17]} 23. a4 {[%emt 0:01:44]} (23. Nxa5 $17 {might work better.} Rfc8 24. g3) 23... Bb4 {[%emt 0:04:29]} 24. Kf1 {[%emt 0:02:05]} a6 {[%emt 0:00:46]} 25. Ke2 {[%emt 0:01:02]} Ke8 {[%emt 0:00:33]} 26. Kd3 {[%emt 0:03:02]} Kd7 {[%emt 0:00:20]} 27. d5 {[%emt 0:00:07]} (27. Nxb4 $17 {keeps fighting.} axb4 28. a5) 27... Rfe8 {[%emt 0:02:12]} 28. g4 {[%emt 0:01:44]} (28. Rc1 {was necessary.}) 28... exd5 $19 {[%emt 0:02:43]} 29. cxd5 {[%emt 0:00:28]} Kd6 {[%emt 0:00:07]} 30. Rb1 Kxd5 {[%emt 0:00:30]} 31. Nxb4+ axb4 {[%emt 0:00:30]} 32. Rxb4 {[%mdl 4096] Endgame KRR-KRB} Rab8 {[%emt 0:00:30] Against Rb7} 33. Bb6 Re1 {[%emt 0:00:30]} 34. a5 Rc8 {[%emt 0:00:30]} 35. Be3 Rd1+ {[%emt 0:00:30]} 36. Ke2 Ra1 {[%emt 0:00:30]} 37. Rb7 g5 {[%emt 0:00:30]} 38. Bb6 Ke4 {[%emt 0:00:30][%cal Rc8c2] [#]} 39. Re7+ Kf4 {[%emt 0:00:30]} 40. Rxh7 (40. h3 {was the only defense.} Rc2+ 41. Kd3) 40... Kxg4 {[%emt 0:00:30]} 41. h3+ Kf4 {[%emt 0:00:30]} 42. Ra7 f5 {[%emt 0:00:30]} (42... Rc2+ $142 43. Kd3 Rc6) 43. Rxa6 $2 (43. Be3+ {is a better chance.} Ke5 44. Bxg5) 43... Ke4 {[%emt 0:00:30][%cal Rc8c2]} 44. Be3 f4 {[%emt 0:00:30] ( -> ...Rc2+)} 45. f3+ Kd5 {[%emt 0:00:30]} 46. Bd2 Re8+ {[%emt 0:00:30]} 47. Kd3 Ra3+ {[%emt 0:00:30]} 48. Kc2 Re2 {[%emt 0:00:30] aiming for ...Ra2+.} 49. Ra8 Kc6 {[%emt 0:00:30] Hoping for ...Ra2+.} 50. Kd1 Rh2 {[%emt 0:00:30] And now ...Ra1+ would win.} 51. Rg8 Ra1+ {[%emt 0:00:30]} 52. Bc1 Raa2 {[%emt 0:00:30][%cal Rh2h1]} 53. Rg6+ Kd7 {[%emt 0:00:30][%cal Rh2h1] Black mates.} 54. Bd2 Raxd2+ {[%emt 0:00:30]} 55. Ke1 Ra2 {[%emt 0:00:30][%cal Rh2h1]} 56. Rxg5 Ra1# {[%emt 0:00:30] Weighted Error Value: White=0.59/Black=0.14 (very precise)} 0-1

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.10"]
[White "Hari Madhavan N B"]
[Black "Baghdasaryan, Vahe"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2374"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,73,7,7,8,13,6,11,16,2,16,10,18,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,-26,-11,-27,-13,-13,-82,-79,-78,-73,-78,0,-10,111,100,119,22,63,42,172,16,24,49,20,0,3256,0,29998,-100,495,453,2098,1997]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:01:11]} 2. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:08]} 3. cxd5 {[%emt 0:00:06]} cxd5 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. Bf4 {[%emt 0:00:12]} Nc6 {[%emt 0:00:11]} 6. e3 {[%emt 0:00:07]} Bf5 {[%emt 0:00:50]} 7. Qb3 {[%emt 0:02:34]} Na5 {[%emt 0:05:30]} 8. Qa4+ {[%emt 0:00:06] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Bd7 {[%emt 0:00:06]} 9. Qc2 {[%emt 0:07:03]} e6 {[%emt 0:00:31]} 10. Bd3 {[%emt 0:03:45] The position is equal.} Rc8 {[%emt 0:00:32]} 11. Nf3 {[%emt 0:06:59]} Bb4 {[%emt 0:01:28][%cal Of6e4] is recently more successful than 11...Be7.} 12. O-O {[%emt 0:00:09]} Nh5 {[%emt 0:05:27]} 13. Be5 {[%emt 0:00:22]} (13. Bg5 $5 {[%cal Rg5d8]} Nf6 14. Bxh7 $1 $14) 13... f6 {[%emt 0:06:34] [#]} 14. Bxh7 $146 {[%emt 0:14:50]} ({Predecessor:} 14. Bg3 Nxg3 15. hxg3 Nc4 16. a3 Bxc3 17. bxc3 Nd6 18. a4 g6 19. Nd2 O-O 20. Rfc1 {½-½ (66) Nakamura,H (2736)-Caruana,F (2835) chess24.com INT 2020}) 14... fxe5 {[%emt 0:01:09]} 15. Qg6+ {[%emt 0:01:22]} Kf8 {[%emt 0:00:10]} 16. Qxh5 {[%emt 0:01:02]} ({Avoid the trap} 16. Nxe5 $2 Be8 17. Qc2 (17. Qxe6 $2 Rxh7 18. Nxd5 Bd6 $19) 17... Nc4 18. Nxc4 Rxc4 $19) 16... Be8 {[%emt 0:00:21]} 17. Qh3 {[%emt 0:01:58] Strongly threatening Ne2.} Bxc3 18. bxc3 {[%emt 0:00:30]} Bg6 19. Qxe6 {[%emt 0:00:30]} Bxh7 20. Ng5 $40 {[%emt 0:00:30][%csl Gg5][%cal Re6f7][%mdl 128] White has some attack.} Rc7 {Inhibits Qf7+.} 21. Qxe5 {[%emt 0:00:30] Hoping for Ne6+.} Bg8 22. Qf4+ {[%emt 0:00:30]} Ke8 23. e4 {[%emt 0:00:30] And now Rae1 would win.} Nc4 24. Qg3 {[%emt 0:00:30]} (24. Rae1 $11 Qd6 25. e5 (25. exd5+ Kd8 $17)) 24... Rh5 $17 25. h4 {[%emt 0:00:30]} dxe4 26. Rfe1 {[%emt 0:00:30]} e3 (26... Nd6 $1 $17) 27. fxe3 $11 {[%emt 0:00:30]} Rc6 (27... Qd6 $11 28. Qg4 Rh6) 28. Rf1 $1 $16 {[%emt 0:00:30][%cal Og5e6][%mdl 1024] White has strong compensation.} Rhh6 {[#] Prevents Ne6.} 29. e4 {[%emt 0:00:30]} ({Better is} 29. Ne6 $1 $16 {[%mdl 512] Rf8+ would kill now.} Rhxe6 30. Qxg7) 29... Qc7 $11 30. e5 {[%emt 0:00:30] Black must now prevent Rf4. Dancing on a razor blade.} Rhf6 {[#]} 31. Ne4 $2 {[%emt 0:00:30]} (31. Qd3 $1 $18 Rxf1+ 32. Rxf1) 31... Rxf1+ 32. Rxf1 {[%emt 0:00:30][%cal Oe4f6] Threatens to win with Nf6+!} Bd5 33. Qf4 {[%emt 0:00:30] aiming for Qf8+.} Rh6 $2 {[%mdl 8192]} (33... Qe7 $11 34. Rf2 Rb6) 34. Nd6+ $2 {[%emt 0:00:30]} (34. Qf8+ $18 Kd7 35. Qxg7+ Kc6 36. Qxh6+ Kb5 37. Rb1+ Ka5 {[#]} 38. Qf8 $1) 34... Kd8 $2 {[%mdl 8192]} (34... Nxd6 $11 35. Qf8+ Kd7 36. Qxg7+ (36. exd6 Qxd6 37. Qxg7+ Kc6 $15) 36... Nf7 37. Rxf7+ Bxf7 38. Qxh6 (38. Qxf7+ Kc6 $17) 38... Bxa2) 35. h5 $2 {[%emt 0:00:30]} (35. Qf8+ {mates} Kd7 36. Qe8#) 35... Rh8 $2 {[%mdl 8192]} (35... Nxd6 $17 {keeps the pressure on.} 36. exd6 Qxd6 37. Qg5+ Ke8) 36. h6 $18 {[%emt 0:00:30]} Nxd6 (36... Qe7 $142 37. Nf7+ Qxf7 38. Qxf7 Bxf7) 37. exd6 {[%emt 0:00:30] Weighted Error Value: White=0.48/Black=0.52} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.11"]
[White "Vignesh B"]
[Black "Karthikeyan, P.."]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2072"]
[BlackElo "2361"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,99,-16,14,17,27,23,9,8,9,9,14,10,14,0,13,15,10,0,0,0,0,0,0,0,0,0,15,0,0,-21,-17,-17,0,-11,0,-16,0,-22,-14,-12,-26,-50,-12,-13,0,0,0,0,0,-19,-11,-25,0,-7,0,0,0,0,0,0,0,-16,147,159,175,87,189,0,0,0,0,-105,-86,-311,-256,-235,0,-536,-515,-716,-406,-514,-482,-29976,-29977,-29991,-29992,-29996,-29997,-29997,-29998,-29999]} 1. e4 {[%emt 0:03:25]} c5 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:07]} e6 {[%emt 0:00:49]} 3. c4 {[%emt 0:00:44]} Nc6 {[%emt 0:01:50]} 4. Nc3 {[%emt 0:08:12]} Nf6 {[%emt 0:03:29]} 5. h3 {[%emt 0:01:38]} Qc7 {[%emt 0:00:40]} 6. Be2 {[%emt 0:00:30] A34: Symmetrical English: 2 Nc3, lines with ...d5.} a6 {[%emt 0:00:31]} 7. O-O {[%emt 0:00:33]} b6 {[%emt 0:06:46]} 8. Re1 {[%emt 0:12:28] The position is equal.} Bd6 {[%emt 0:02:32]} 9. d3 {[%emt 0:02:35]} Bb7 {[%emt 0:03:13]} 10. Be3 {[%emt 0:00:52]} O-O {[%emt 0:06:21] [#]} 11. Rc1 $146 {[%emt 0:02:19]} ({Predecessor:} 11. a3 h6 12. Rc1 Ne7 13. Bf1 Rad8 14. b4 Ng6 15. Na4 Rb8 16. Qd2 Rfe8 17. bxc5 bxc5 {½-½ (56) Gerard,A (1979)-Durandal,J (2028) ICCF email 2015}) 11... Ne7 {[%emt 0:02:35]} 12. Qc2 {[%emt 0:10:03]} Ng6 {[%emt 0:01:08]} 13. d4 {[%emt 0:16:49]} cxd4 {[%emt 0:01:54]} 14. Bxd4 {[%emt 0:02:22]} Bf4 {[%emt 0:06:12]} 15. Rcd1 {[%emt 0:03:43]} e5 {[%emt 0:00:15]} 16. Be3 {[%emt 0:00:40]} Bxe3 {[%emt 0:00:20]} 17. fxe3 {[%emt 0:00:05]} Qc5 {[%emt 0:07:23]} 18. Bf1 {[%emt 0:00:10]} Bc6 {[%emt 0:00:52]} 19. Nd5 {[%emt 0:12:14]} Bxd5 {[%emt 0:02:21]} 20. exd5 {[%emt 0:00:03]} d6 {[%emt 0:01:20]} 21. a3 {[%emt 0:03:35]} a5 {[%emt 0:01:37]} 22. Qa4 {[%emt 0:04:45]} Rfc8 {[%emt 0:04:05]} 23. Kh2 {[%emt 0:00:55]} Qc7 {[%emt 0:06:30]} 24. Rc1 {[%emt 0:05:58]} Nd7 {[%emt 0:03:04]} 25. Qd1 {[%emt 0:01:33]} a4 {[%emt 0:00:28]} (25... e4 $5 {[%cal Re4f3]} 26. Nd4 Nge5 $15) 26. Bd3 {[%emt 0:00:07]} Ngf8 {[%emt 0:04:49]} 27. Rf1 {[%emt 0:02:07]} Qd8 {[%emt 0:00:48]} 28. Bc2 {[%emt 0:01:16]} Nc5 {[%emt 0:01:39]} 29. Qe1 {[%emt 0:00:53]} Rc7 {[%emt 0:04:01]} 30. Qg3 {[%emt 0:01:00]} h6 {[%emt 0:00:47]} 31. Rf2 {[%emt 0:03:05]} b5 {[%emt 0:01:45]} 32. cxb5 {[%emt 0:00:01]} Ne4 {[%emt 0:00:40]} 33. Bxe4 {[%emt 0:00:05]} Rxc1 {[%emt 0:00:06]} 34. Nh4 $1 {[%emt 0:00:37]} Qg5 {[%emt 0:02:11]} 35. Qf3 {[%emt 0:01:54]} f6 {[%emt 0:15:27]} (35... Rc7 $11 36. Nf5 Qf6) 36. Nf5 $16 {[%emt 0:00:02]} h5 {[%emt 0:00:01][%cal Bh6h5,Bh5h4][%mdl 32]} 37. Nxd6 {[%emt 0:00:48]} (37. g3 $1 $18) 37... Rb8 {[%emt 0:00:29]} (37... h4 $16) 38. Qe2 $2 {[%emt 0:00:43]} (38. Rc2 $18 Rxc2 39. Bxc2) 38... h4 $1 $11 {[%emt 0:00:45][%csl Gh4][%cal Rg5g3] Chess con chili.} 39. Rf3 {[%emt 0:00:31] Against Qg3+. Hoping for Qd2.} g6 $1 {[%emt 0:00:37]} 40. Bc2 {[%emt 0:00:31]} (40. Qd2 $11 Rc7 41. g4) 40... f5 {[%emt 0:03:15] White must now prevent ...e4.} 41. Bxf5 {[%emt 0:00:16]} gxf5 $19 {[%emt 0:00:30]} 42. Nxf5 {[%emt 0:00:02] [#]} Ng6 $2 {[%emt 0:00:41]} ({Black should play} 42... Rbc8 $1 $19 {[%cal Rc8c2] Threatens to win with ...R8c2.} 43. Rf2 Nd7) 43. d6 $2 {[%emt 0:00:30][%mdl 8192] [#]} (43. Qd3 $1 $11) 43... e4 $1 {[%emt 0:00:57]} 44. Rf2 {[%emt 0:00:01]} Rf8 {[%emt 0:00:37]} 45. d7 {[%emt 0:01:34] Qd2 is the strong threat.} Ne5 {[%emt 0:02:29]} ({Not} 45... Rxf5 46. Qg4 Qxg4 47. d8=Q+ Kg7 48. hxg4 $11) 46. Nh6+ {[%emt 0:00:36]} (46. b6 $19 Nd3 47. Rf1 Rxf1 48. Qxf1) 46... Qxh6 {[%emt 0:00:43] Black mates.} 47. Rxf8+ {[%emt 0:00:03]} Qxf8 {[%emt 0:00:12]} 48. Qd2 {[%emt 0:00:01] [#]} Ng4+ $1 {[%emt 0:00:53]} 49. hxg4 {[%emt 0:00:04]} Qb8+ {[%emt 0:00:05]} 50. Kh3 {[%emt 0:00:09]} Qg3# {[%emt 0:00:02] Weighted Error Value: White=0.56/Black=0.24 (precise)} 0-1

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.12"]
[White "Daakshin Arun"]
[Black "Konguvel, Ponnuswamy"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2016"]
[BlackElo "2331"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,60,7,47,0,35,6,6,0,-15,-14,9,4,57,54,59,0,0,0,0,0,27,28,40,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,-4,-166,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:21]} 4. Nf3 {[%emt 0:00:08]} O-O {[%emt 0:00:24]} 5. Bg5 {[%emt 0:00:05]} d6 {[%emt 0:01:53]} 6. e3 {[%emt 0:00:07]} h6 {[%emt 0:03:31]} 7. Bh4 {[%emt 0:00:07]} c5 {[%emt 0:00:54]} 8. d5 {[%emt 0:00:18]} a6 {[%emt 0:06:39][%cal Ob7b5]} 9. Be2 {[%emt 0:07:59] E61: King's Indian: Early deviations for White, including Smyslov System.} (9. Nd2 $14) 9... Nbd7 {[%emt 0:04:56][%cal Ob7b5]} 10. Qc2 {[%emt 0:02:18] [#]} b5 $146 {[%emt 0:30:30]} ({Predecessor:} 10... Rb8 11. a4 Qa5 12. O-O Re8 13. Rfe1 Nf8 14. e4 g5 15. Bg3 Ng6 16. e5 Nh5 {1-0 (32) Ovezdurdiyeva,J (2061)-Nurmanova,A (2026) Chess.com INT 2020}) 11. cxb5 {[%emt 0:01:37] The position is equal.} Qa5 {[%emt 0:03:15] aiming for ...Nxd5.} 12. O-O {[%emt 0:02:05]} axb5 {[%emt 0:00:42]} 13. Bxb5 {[%emt 0:03:32]} Nb6 {[%emt 0:01:26]} ({Better is} 13... Ba6 $11 14. Bxf6 Nxf6 15. Bxa6 Qxa6) 14. Bc6 $14 {[%emt 0:10:39]} Rb8 {[%emt 0:03:48]} 15. Nd2 {[%emt 0:03:47] Inhibits Nc4.} (15. a4 $1 $14) 15... Bb7 $11 {[%emt 0:07:24]} 16. Bxb7 {[%emt 0:04:04]} Rxb7 {[%emt 0:00:02]} 17. e4 {[%emt 0:05:03]} g5 {[%emt 0:03:33]} 18. Bg3 {[%emt 0:00:50]} Nh5 {[%emt 0:00:06]} 19. Rfb1 {[%emt 0:02:48]} Ra8 {[%emt 0:00:48]} 20. a4 {[%emt 0:05:33]} Nxg3 {[%emt 0:08:18]} 21. hxg3 {[%emt 0:00:07]} Qb4 {[%emt 0:07:19]} 22. Rd1 {[%emt 0:11:28]} Rba7 {[%emt 0:04:05][%cal Rb6a4]} 23. Ra2 {[%emt 0:04:19]} Nc4 {[%emt 0:02:04]} 24. Nxc4 {[%emt 0:05:23]} Qxc4 {[%emt 0:00:02]} 25. Rda1 {[%emt 0:01:35]} Ra5 {[%emt 0:00:03]} 26. Ra3 {[%emt 0:00:53]} Rb8 {[%emt 0:00:05]} 27. Qd2 {[%emt 0:01:41]} Rb4 {[%emt 0:00:38]} 28. Qc2 {[%emt 0:02:31]} Be5 {[%emt 0:01:40]} 29. Kh1 {[%emt 0:01:54]} Kg7 {[%emt 0:00:32]} 30. R1a2 $2 {[%emt 0:01:56] [#]} (30. Kg1 $11 {and White has nothing to worry.}) 30... Kg8 $2 {[%emt 0:04:23] Weighted Error Value: White=0.25 (precise) /Black=0.09 (flawless)} (30... f5 $1 $19 31. Kh2 fxe4) 1/2-1/2

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.13"]
[White "Pawar, Harshit"]
[Black "Aaryan Varshney"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1961"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,63,52,51,41,0,-21,-23,-29,-36,-22,-16,-45,-21,-63,-40,-68,-56,-69,-59,-71,-68,-72,-60,-68,-47,-34,35,26,48,4,4,4,3,0,9,14,17,19,10,0,2,12,18,0,15,0,19,0,15,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:04]} d5 {[%emt 0:00:24]} 3. Bg2 {[%emt 0:00:02]} c5 {[%emt 0:00:24]} 4. Nf3 {[%emt 0:00:10]} cxd4 {[%emt 0:11:44]} 5. O-O {[%emt 0:00:02]} Nc6 {[%emt 0:00:28]} 6. Nxd4 {[%emt 0:00:02]} e5 {[%emt 0:00:30]} 7. Nxc6 {[%emt 0:00:03]} bxc6 {[%emt 0:00:07]} 8. c4 {[%emt 0:00:04]} Be6 {[%emt 0:00:16]} 9. Nc3 {[%emt 0:01:40] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Rc8 {[%emt 0:00:24]} 10. Qa4 {[%emt 0:04:57] [#] cxd5 is the strong threat.} d4 {[%emt 0:01:36]} 11. Ne4 {[%emt 1:28:49] Black has an edge.} Nxe4 {[%emt 0:00:32]} 12. Bxe4 {[%emt 0:00:00]} Qd7 {[%emt 0:00:59] [#]} 13. Bg2 $146 {[%emt 0:00:00]} ({Predecessor:} 13. f4 f5 14. Bg2 e4 15. b3 c5 16. Qxd7+ Bxd7 17. e3 Be7 18. Bb2 Bf6 19. Rfd1 {½-½ (77) Adly,A (2615)-Thybo,J (2590) Chess.com INT 2020}) 13... c5 {[%emt 0:06:51]} 14. Qa6 {[%emt 0:00:00]} Bd6 {[%emt 0:04:10]} 15. Bd2 {[%emt 0:00:00]} O-O {[%emt 0:01:20]} 16. b3 {[%emt 0:00:00]} f5 {[%emt 0:09:16]} 17. Rad1 {[%emt 0:00:00]} e4 {[%emt 0:03:30]} 18. e3 {[%emt 0:00:00]} Rc6 {[%emt 0:02:17]} 19. Qa3 {[%emt 0:00:00]} Qb7 {[%emt 0:08:15]} 20. Qc1 {[%emt 0:00:00]} Rcc8 {[%emt 0:06:32] [#]} (20... Bf7 $15) 21. Bc3 $1 {[%emt 0:00:00]} Bxg3 {[%emt 0:04:12] And now ...Bb8 would win.} (21... f4 22. exd4) 22. hxg3 {[%emt 0:00:00]} dxc3 {[%emt 0:00:07] The position is equal.} 23. Qxc3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:29] Inhibits Rd6.} 24. Rd2 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:48]} 25. Rfd1 {[%emt 0:00:00]} Rxd2 {[%emt 0:01:16]} 26. Qxd2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:53]} 27. Bh3 {[%emt 0:00:00]} Ke7 {[%emt 0:01:46]} 28. Qc3 {[%emt 0:00:00]} Kf7 {[%emt 0:00:58]} 29. Qd2 {[%emt 0:00:00]} Ke7 {[%emt 0:17:29]} 30. Qc3 {[%emt 0:00:00]} Kf7 {[%emt 0:02:03]} 31. Qd2 {[%emt 0:00:00]} Ke7 {[%emt 0:02:02]} 32. Qc3 {[%emt 0:00:00] Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.14"]
[White "Tran, Tuan Minh"]
[Black "Jani Kushal R"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2533"]
[BlackElo "1800"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,67,12,33,20,15,33,0,0,-7,0,6,10,8,8,12,18,0,6,28,91,54,95,110,104,102,241,235,304,300,289,299,312,310,316,329,958,1021,1008,1009,1104,1066,868,1045,1067,1026,991,783,783,783,783,783]} 1. c4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:19]} 2. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:03]} O-O {[%emt 0:00:10]} 5. e3 {[%emt 0:00:16]} c5 {[%emt 0:03:20]} 6. Nge2 {[%emt 0:00:31]} Nc6 {[%emt 0:02:12]} 7. O-O {[%emt 0:00:05]} d6 {[%emt 0:01:31]} 8. d4 {[%emt 0:00:22]} Bg4 {[%emt 0:02:25] Recently 8...Bd7 got a lot of attention.} 9. h3 {[%emt 0:00:15]} cxd4 {[%emt 0:00:26]} 10. exd4 {[%emt 0:00:08]} Bxe2 {[%emt 0:02:01] E61: King's Indian: Early deviations for White, including Smyslov System.} 11. Nxe2 {[%emt 0:00:04]} d5 {[%emt 0:02:02]} 12. cxd5 {[%emt 0:07:34]} Nxd5 {[%emt 0:02:24] The position is equal.} 13. Qb3 {[%emt 0:00:04]} Nb6 {[%emt 0:05:59]} 14. d5 {[%emt 0:04:12]} Na5 {[%emt 0:01:09]} 15. Qf3 {[%emt 0:01:23]} Nac4 {[%emt 0:03:28]} 16. Rb1 {[%emt 0:00:19][%cal Ba1b1,Bb1c1,Bc1c4][%mdl 32] [#]} Rc8 $146 {[%emt 0:02:13]} ({Predecessor:} 16... Ne5 17. Qb3 Qd7 18. Rd1 Qf5 19. Bf4 Nec4 20. Nc3 Rac8 21. d6 Nxd6 22. Bxd6 exd6 23. Bxb7 Rb8 24. Bg2 d5 25. Nxd5 {½-½ (25) Valderrama Quiceno,E (2423)-Escobar Medina,A (2296) Sitges 2019}) 17. b3 {[%emt 0:01:10]} Ne5 {[%emt 0:07:56]} 18. Qe4 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:16]} (18... f5 $11 {keeps the balance.} 19. Qb4 Nd3) 19. Ba3 {[%emt 0:06:58]} Nc5 {[%emt 0:01:34]} 20. Qe3 {[%emt 0:00:06]} Qb6 {[%emt 0:09:48]} 21. Rbc1 {[%emt 0:03:37]} Ned3 {[%emt 0:02:01] [#] A mistake that costs the game.} (21... Ned7 $16) 22. Rc4 $1 $18 {[%emt 0:00:05]} (22. Qxe7 Rfe8 23. Bxc5 Rxe7 24. Bxb6 Nxc1 25. Nxc1 axb6 $19) 22... Qa6 {[%emt 0:09:59]} 23. Bxc5 {[%emt 0:06:37]} (23. Rxc5 Nxc5 24. Bxc5 Rxc5 25. Qxc5 Qxe2 $14) 23... Nxc5 {[%emt 0:00:24]} 24. Rfc1 {[%emt 0:00:18]} (24. Rxc5 Rxc5 25. Qxc5 Qxe2 $14) ({Not} 24. Qxe7 Rfe8 25. Qh4 (25. Rxc5 Rxe7 26. Rxc8+ Bf8 $15) 25... Rxe2 $15) 24... b6 {[%emt 0:00:34]} 25. b4 {[%emt 0:00:13][%cal Bb3b4,Bb4b5][%mdl 32]} (25. Qxe7 $2 Rce8 26. Qg5 Rxe2 $19) 25... Bb2 {[%emt 0:09:20]} 26. R1c2 {[%emt 0:00:28]} ({Less strong is} 26. bxc5 Bxc1 27. Rxc1 bxc5 $16) 26... Na4 $2 {[%emt 0:00:11]} (26... Bf6 27. bxc5 Rxc5) 27. Rxc8 {[%emt 0:01:02] White is clearly winning.} Rxc8 {[%emt 0:00:12]} 28. b5 {[%emt 0:00:02]} Qb7 {[%emt 0:05:18] [#]} 29. d6 $1 {[%emt 0:00:06]} exd6 {[%emt 0:00:53]} 30. Bxb7 {[%emt 0:00:15]} Rxc2 {[%emt 0:00:04]} 31. Bd5 {[%emt 0:00:46] Intending Qe8+ and mate.} Rc7 {[%emt 0:00:43]} 32. Qb3 {[%emt 0:00:18]} Nc3 {[%emt 0:00:09]} 33. Bxf7+ {[%emt 0:00:37]} Rxf7 {[%emt 0:00:06]} 34. Nxc3 {[%emt 0:00:10] Weighted Error Value: White=0.08 (flawless) /Black=0.27 (precise)} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.15"]
[White "Srijit Paul"]
[Black "Sarthak Rawat"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2399"]
[BlackElo "1798"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,73,52,45,48,40,85,85,85,82,96,93,95,100,97,98,96,93,97,60,60,60,62,46,46,46,64,62,117,102,103,103,97,95,98,99,96,93,95,98,188,187,139,156,254,139,847,757,1010,983,961,947]} 1. e4 {[%emt 0:09:18]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} g6 {[%emt 0:00:07]} 5. c4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:03]} Nxd4 {[%emt 0:00:06]} 7. Qxd4 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 8. Be3 {[%emt 0:00:36]} Bg7 {[%emt 0:00:11]} 9. Qd2 {[%emt 0:00:21]} O-O {[%emt 0:00:24]} 10. f3 {[%emt 0:00:03]} Be6 {[%emt 0:00:19]} 11. Rc1 {[%emt 0:00:07]} Qa5 {[%emt 0:00:40]} 12. Nd5 {[%emt 0:00:13]} Qxd2+ {[%emt 0:05:35]} 13. Kxd2 {[%emt 0:00:06]} Bxd5 {[%emt 0:00:32] B36: Sicilian: Maroczy Bind: Gurgenidze System.} 14. cxd5 {[%emt 0:02:19]} Rfc8 {[%emt 0:00:10]} 15. Rxc8+ {[%emt 0:00:06]} Rxc8 {[%emt 0:00:03] White is better.} 16. g3 {[%emt 0:00:05]} (16. Bxa7 $6 Ra8 17. Be3 Rxa2 $11) 16... Nd7 {[%emt 0:09:54]} 17. Bh3 {[%emt 0:00:35]} Rc7 {[%emt 0:00:04]} 18. Bxd7 {[%emt 0:18:14]} (18. Bxa7 $6 b6 19. Bxd7 Rxa7 $15) 18... Rxd7 $16 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} 19. b3 {[%emt 0:00:16]} (19. Bxa7 b6 20. Bxb6 Rb7 $14) 19... a6 {[%emt 0:05:44]} 20. Rc1 {[%emt 0:00:06] Inhibits Rc7. Threatening mate with Rc8+.} f5 {[%emt 0:00:26] [#]} 21. Rc8+ $146 {[%emt 0:00:15]} ({Predecessor:} 21. exf5 gxf5 22. g4 fxg4 23. fxg4 Kf7 24. Kd3 e6 25. Rf1+ Ke8 26. dxe6 Re7 27. Rf5 Rxe6 {½-½ (40) Borgo,G (2444)-Vaulin,A (2492) Paks 1999}) 21... Kf7 {[%emt 0:00:08]} 22. Kd3 {[%emt 0:00:02]} e6 {[%emt 0:12:33]} 23. Kc4 {[%emt 0:00:40] White is more active.} fxe4 {[%emt 0:26:54]} 24. fxe4 {[%emt 0:00:05]} Re7 {[%emt 0:00:10]} 25. Bf4 {[%emt 0:05:16]} b5+ {[%emt 0:14:15]} ({Black should try} 25... Rd7 $1 $14) 26. Kd3 {[%emt 0:00:22]} exd5 {[%emt 0:00:07]} 27. exd5 {[%emt 0:00:05]} Re1 {[%emt 0:00:23]} 28. Rc7+ {[%emt 0:01:01]} (28. Bxd6 Rd1+ 29. Ke4 Rd4+ 30. Ke3 Rxd5 31. Rc7+ Kg8 $11) 28... Kg8 {[%emt 0:00:16]} 29. Rc6 {[%emt 0:18:51]} (29. Bxd6 Rd1+ 30. Ke2 Rxd5 $14) 29... Rd1+ {[%emt 0:00:12]} 30. Ke2 {[%emt 0:00:24]} Rxd5 {[%emt 0:00:07]} 31. Rxa6 {[%emt 0:00:03]} ({But not} 31. Rxd6 $6 Rxd6 32. Bxd6 Kf7 $11) 31... Bf8 {[%emt 0:02:03]} (31... b4 $16 {was worth a try.}) 32. Ra5 $1 $18 {[%emt 0:01:27]} Kf7 {[%emt 0:09:29] [#]} 33. a4 $1 {[%emt 0:03:46][%cal Ba2a4,Ba4a5][%mdl 32]} Ke6 {[%emt 0:00:11] [#]} (33... Be7 $16 {is a better defense.} 34. Rxb5 (34. axb5 Ke6 $16) 34... Rxb5 35. axb5 Ke6) 34. Rxb5 {[%emt 0:01:00]} ({Not} 34. axb5 Bg7 $14) ({Only move:} 34. Ra8 $1 $18) 34... Rd4 $2 {[%emt 0:02:05][%mdl 8192]} (34... Rxb5 $16 35. axb5 Be7) 35. Be3 {[%emt 0:00:20] White is clearly winning.} Re4 {[%emt 0:00:46]} 36. Kd3 {[%emt 0:00:18]} d5 {[%emt 0:00:25]} 37. a5 {[%emt 0:00:19] Weighted Error Value: White=0.09 (flawless) /Black=0.20 (precise)} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.16"]
[White "Girinath, P.D.S."]
[Black "Ashwin Sairam"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2361"]
[BlackElo "1670"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,101,8,17,14,23,10,31,17,83,85,123,141,179,183,167,175,180,179,283,287,290,284,273,232,277,274,258,288,285,281,314,247,270,275,314,328,332,333,318,275,283,256,264,237,254,250,221,212,237,209,247,227,978,977,1015,993,975,949,871,783,899,813,818,816,806,805,779,741,1105,1096,29962,1257,29960,29961,29963,29965,29963,6491,29986,29987,29989,29990,29990,29991,29992,29993,29993,29991,29992,29993,29993,29993,29996,29997]} 1. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:41]} Nf6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:27]} Nbd7 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:10:49]} e5 {[%emt 0:00:10]} 5. Rg1 {[%emt 0:07:33]} c6 {[%emt 0:04:05]} 6. g4 {[%emt 0:04:06] C41: Philidor Defence.} h6 {[%emt 0:00:10]} 7. Be3 {[%emt 0:06:49] 7.h4 is the hot move.} b5 {[%emt 0:01:43]} 8. a3 {[%emt 0:01:22][%cal Ba2a3,Ba3b4,Bb4b5][%mdl 32] White is slightly better.} a5 {[%emt 0:06:54]} (8... Qc7 $11 {keeps the balance.}) 9. d5 $16 {[%emt 0:04:05] [#]} b4 $146 {[%emt 0:18:15]} ({Predecessor:} 9... Bb7 10. dxc6 Bxc6 11. Bxb5 Bxb5 12. Nxb5 Nxe4 13. Qd5 Rb8 14. Ba7 Nef6 15. Nxd6+ Bxd6 16. Qxd6 Rxb2 {1-0 (70) Domene Mulyukov,A (1967)-Munoz Valles,J (1750) Salobrena 2021}) 10. axb4 {[%emt 0:02:48] White is more active.} (10. dxc6 bxc3 11. cxd7+ Bxd7 12. bxc3 Nxe4 $17) 10... Bb7 {[%emt 0:00:49]} 11. dxc6 {[%emt 0:23:04]} Bxc6 {[%emt 0:00:30]} 12. b5 $36 {[%emt 0:00:10][%mdl 2048] Keeping Black busy.} Bb7 {[%emt 0:07:19]} 13. Nd2 {[%emt 0:04:04]} Nc5 {[%emt 0:04:24]} (13... d5 $142) 14. Bxc5 $18 {[%emt 0:06:40]} dxc5 {[%emt 0:00:39]} 15. Bc4 {[%emt 0:00:45]} Be7 {[%emt 0:02:27]} 16. Qe2 {[%emt 0:07:23]} Nh7 {[%emt 0:04:48]} 17. Bd5 {[%emt 0:01:10]} Bxd5 {[%emt 0:02:06]} 18. Nxd5 {[%emt 0:17:29]} (18. exd5 O-O 19. Nc4 (19. Qxe5 Bf6 $16) 19... Bg5 $18) 18... O-O {[%emt 0:00:09]} 19. Nc4 {[%emt 0:00:00] Pair of Knights!} Bg5 {[%emt 0:05:40]} 20. Rd1 {[%emt 0:00:00]} (20. Nxe5 Qd6 $18) 20... Qb8 {[%emt 0:02:28]} 21. b6 {[%emt 0:00:00]} Ra6 {[%emt 0:00:12]} 22. Rg3 {[%emt 0:00:00]} a4 {[%emt 0:01:34]} 23. Ra3 {[%emt 0:00:00]} Nf6 {[%emt 0:03:11]} 24. Nxf6+ {[%emt 0:00:21]} Bxf6 {[%emt 0:00:06]} 25. b3 {[%emt 0:00:17]} Bd8 {[%emt 0:00:53]} 26. Rxa4 {[%emt 0:01:02]} (26. bxa4 $6 Bxb6 27. Kf1 Bc7 $16) 26... Rxa4 {[%emt 0:00:03]} 27. bxa4 {[%emt 0:00:11]} Bxb6 {[%emt 0:00:02]} 28. Kf1 {[%emt 0:00:20] [#] And now Rb1 would win.} Bc7 {[%emt 0:01:26]} 29. Ne3 {[%emt 0:00:51]} Qa8 {[%emt 0:04:29]} 30. Qc4 {[%emt 0:00:15]} Rb8 $2 {[%emt 0:00:59]} (30... g6 31. Rd7 (31. Qxc5 Bd8 $16) 31... Bd8) 31. Rd7 {[%emt 0:00:34]} Rb1+ {[%emt 0:02:30]} 32. Ke2 {[%emt 0:00:59]} Qe8 {[%emt 0:00:29]} 33. Rxc7 {[%emt 0:00:24]} Rb4 {[%emt 0:00:09]} 34. Qd5 {[%emt 0:01:51]} Rd4 {[%emt 0:01:42]} 35. Qc6 {[%emt 0:00:15]} Qxc6 {[%emt 0:00:15]} 36. Rxc6 {[%emt 0:00:07]} Rxa4 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KR} 37. c4 {[%emt 0:00:14]} Ra5 {[%emt 0:00:05]} 38. h4 {[%emt 0:00:12]} g6 {[%emt 0:00:06]} 39. g5 {[%emt 0:00:11]} hxg5 {[%emt 0:00:03]} 40. hxg5 {[%emt 0:00:06]} (40. Rc8+ $142 Kg7 41. hxg5 Ra3 42. Rxc5 Ra2+ 43. Kf3 Ra6 44. Rxe5 f6 45. Rb5) 40... Kg7 {[%emt 0:00:03]} 41. Rc8 {[%emt 0:00:24]} Ra2+ {[%emt 0:00:17]} 42. Kf1 {[%emt 0:00:19]} Ra5 {[%emt 0:00:09]} 43. Kg2 {[%emt 0:00:40]} (43. Ng4 $142 Ra2 44. Kg2 Re2 45. Kf3 (45. Nf6 Rxf2+ 46. Kg3 Rf3+ 47. Kh4 Rh3+ 48. Kxh3 $11) 45... Ra2 46. Nxe5 Ra7 47. Kf4 f6 48. gxf6+ Kxf6 49. Rc6+ Ke7 50. Nxg6+ Kd7 51. Ne5+ Ke7 52. Kf5) 43... Kh7 {[%emt 0:00:06]} 44. Nd5 {[%emt 0:00:21] White mates.} Kg7 {[%emt 0:00:13]} 45. Nf6 {[%emt 0:00:26][%csl Gf6][%cal Rc8g8]} Ra8 {[%emt 0:00:05]} 46. Ne8+ {[%emt 0:00:11]} Kf8 {[%emt 0:00:13]} 47. Rxa8 {[%emt 0:00:07]} Ke7 {[%emt 0:00:05]} 48. Nc7 {[%emt 0:00:24]} f6 {[%emt 0:32:03]} 49. Nd5+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:00]} 50. Ra7+ {[%emt 0:00:08]} Ke6 {[%emt 0:00:00]} 51. gxf6 {[%emt 0:00:20] Black got outplayed after the opening.  Weighted Error Value: White=0.10 (very precise) /Black=0.79} 1-0

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.17"]
[White "Liyanage, Pesandu Rashmitha"]
[Black "Abdyjapar, Asyl"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1730"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,88,26,28,52,20,12,27,29,24,25,30,21,-11,-7,-4,113,-56,-43,-35,-45,-99,-97,-103,-109,-129,-139,-127,-25,-23,0,0,-25,-138,-87,-96,-79,-192,-188,-191,-188,-180,-119,-288,-189,-192,-181,-179,-150,-160,-152,-159,-143,-136,-129,-176,-168,-131,-129,-198,-212,-462,-455,-337,-336,-320,-306,-545,-543,-524,-506,-29977,-29978,-29972,-155]} 1. d4 {[%emt 0:02:17]} Nf6 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:36]} 3. Bg5 {[%emt 0:00:31]} c5 {[%emt 0:00:16]} 4. e3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:38]} 5. Nbd2 {[%emt 0:00:39]} e6 {[%emt 0:00:17]} 6. c3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:37]} 7. Bd3 {[%emt 0:00:07]} h6 {[%emt 0:00:09] is the new trend.} 8. Bh4 {[%emt 0:00:07]} O-O {[%emt 0:00:22]} 9. O-O {[%emt 0:00:19]} e5 {[%emt 0:00:18] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} 10. dxe5 {[%emt 0:00:13]} (10. e4 $5 {[%cal Re4d5]} g5 11. dxc5 Bxc5 12. Bg3 $11) 10... Nxe5 {[%emt 0:00:05]} 11. Nxe5 {[%emt 0:00:19]} Bxe5 {[%emt 0:00:04] White has an edge.} 12. f4 {[%emt 0:00:12] was the old line (12.Nf3).} Bd6 {[%emt 0:00:42]} 13. e4 {[%emt 0:00:13]} c4 {[%emt 0:00:35] [#]} 14. Bc2 $146 {[%emt 0:28:29]} ({Predecessor:} 14. Be2 Qb6+ 15. Bf2 Bc5 16. e5 Ne4 17. Nxe4 dxe4 18. Bxc5 Qxc5+ 19. Qd4 Qxd4+ 20. cxd4 {1-0 (40) Morozevich,A (2788)-Alekseev,E (2708) Moscow 2008}) 14... Qb6+ {[%emt 0:02:55]} 15. Kh1 $132 {[%emt 0:09:31][%mdl 2048] Strongly threatening Bxf6. White has counterplay} Ng4 {[%emt 0:00:44]} (15... Qxb2 $2 16. Bxf6 gxf6 17. exd5 $18) (15... Bg4 $11 16. Qb1 Nxe4 17. Bxe4 dxe4 18. Nxc4 Qc5 19. Nxd6 (19. Qxe4 Bf5 $11) 19... Qxd6) 16. Qe2 $2 {[%emt 0:00:44]} (16. exd5 $16 Ne3 17. Nxc4 $1 {[%mdl 512]} (17. Bf2 Nxd1 18. Bxb6 Nxc3 $14) 17... Nxd1 18. Nxb6) 16... Qe3 {[%emt 0:01:35]} ({Much weaker is} 16... Qxb2 17. Rac1 Bc5 18. exd5 $11) 17. Rae1 {[%emt 0:18:54]} Bxf4 {[%emt 0:00:46]} 18. Rxf4 {[%emt 0:00:37]} Qxf4 $17 {[%emt 0:00:06][%csl Gg4][%cal Rf4h2]} 19. Bg3 {[%emt 0:00:07]} Qg5 {[%emt 0:01:36]} 20. Nf3 {[%emt 0:00:38]} Qh5 {[%emt 0:00:20]} 21. e5 {[%emt 0:00:39]} Re8 {[%emt 0:05:57]} (21... f5 $17 {Threatens to win with ...Be6.} 22. Qd2 Qf7) 22. Qd1 $11 {[%emt 0:06:06]} f5 {[%emt 0:03:40][%cal Of5f4]} 23. Kg1 {[%emt 0:05:06]} Qf7 {[%emt 0:03:01] And now ...f4 would win.} 24. Qb1 {[%emt 0:04:56]} (24. Bf4 $11 {keeps the balance.}) 24... f4 {[%emt 0:02:48]} (24... Qf8 $142 25. Ba4 f4 26. Bxf4 Qxf4 $1 27. Bxe8 Bf5) 25. Bg6 $17 {[%emt 0:02:02] [#]} Qf8 {[%emt 0:02:35]} 26. Bxe8 {[%emt 0:02:52]} (26. Bf2 $17) 26... fxg3 $19 {[%emt 0:01:04] The board is on fire.} 27. Bg6 {[%emt 0:00:52]} gxh2+ {[%emt 0:00:36]} 28. Kh1 {[%emt 0:00:32]} Qf4 {[%emt 0:01:22]} (28... Nf2+ $19 29. Kxh2 Qf4+ 30. Kg1 {[#]} Nh3+ $1 31. Kh1 Be6) 29. Qc2 $2 {[%emt 0:00:57] This costs White the game.} (29. Re2 $17) 29... Be6 {[%emt 0:00:35] ...Qg3 is the strong threat.} 30. Bh5 {[%emt 0:05:07]} Rf8 {[%emt 0:03:30] Hoping for ...Qg3.} 31. Qe2 {[%emt 0:02:29]} Qg3 {[%emt 0:04:16]} 32. Bxg4 {[%emt 0:00:48]} Bxg4 {[%emt 0:01:25]} (32... Qxg4 33. Qe3 $17) 33. e6 {[%emt 0:00:21][%cal Be5e6,Be6e7][%mdl 32]} Re8 {[%emt 0:02:33]} ({Weaker is} 33... Rxf3 34. e7 Bh5 35. e8=Q+ Bxe8 36. gxf3 $15) 34. e7 {[%emt 0:00:35]} Bxf3 {[%emt 0:00:58]} 35. gxf3 $17 {[%emt 0:06:29][%mdl 4096] Endgame KQR-KQR} (35. Qe6+ $17 Kh8 36. gxf3) 35... Qd6 $19 {[%emt 0:00:53]} 36. f4 {[%emt 0:00:56]} b5 {[%emt 0:03:31]} 37. a3 {[%emt 0:00:22]} (37. Qh5 $17 Rxe7 38. Rxe7 Qxe7 39. Qxd5+ Qf7 40. Qe5) 37... a6 {[%emt 0:01:11]} ({Worse is} 37... Qxf4 38. Qe6+ Qf7 39. Qe5) 38. Qh5 $2 {[%emt 0:03:02]} (38. f5 {was called for.}) 38... Rxe7 {[%emt 0:00:31]} 39. Rxe7 {[%emt 0:00:07]} Qxe7 {[%emt 0:00:06]} 40. Qxd5+ {[%emt 0:00:04] KQ-KQ} Kh7 {[%emt 0:01:18]} 41. f5 {[%emt 0:00:53]} (41. Qf5+ g6 42. Qc8) 41... Qh4 {[%emt 0:02:16]} 42. Qf3 {[%emt 0:00:59] Prevents Qf2.} h5 {[%emt 0:00:34] ( -> ...Qg4)} 43. Qf1 {[%emt 0:00:33]} (43. Qe3 $19 Qg4 44. Kxh2) 43... Qg3 {[%emt 0:00:26]} 44. Qd1 {[%emt 0:00:29]} Qg1+ $2 {[%emt 0:00:09] Weighted Error Value: White=0.59/Black=0.22 (precise)} (44... Kh6 {mates} 45. Qd2+ Kh7 46. Qd4 Qg1+ 47. Qxg1 hxg1=Q+ 48. Kxg1 Kh6 49. f6 gxf6 50. Kh1 h4 51. a4 bxa4 52. Kg2 Kg5 53. Kf3 f5 54. Kf2 Kg4 55. Ke3 h3 56. Kd4 f4 57. Kxc4 f3 58. Kd4 f2 59. Ke5 f1=Q 60. Kd6 h2 61. Kc5 h1=Q 62. c4 Qf6 63. Kb4 Qb6+ 64. Kc3 Qc1+ 65. Kd3 Qbe3#) 0-1

[Event "13th Chennai Open 2022"]
[Site "Chennai"]
[Date "2022.06.26"]
[Round "10.18"]
[White "Adireddy Arjun"]
[Black "Haribalu, V.."]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1898"]
[BlackElo "2233"]
[Annotator "RC"]
[PlyCount "73"]
[EventDate "2022.06.19"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:46]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:01:26]} e6 {[%emt 0:02:48]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 5. Bd3 {[%emt 0:01:52]} Nc6 {[%emt 0:00:45]} 6. Nxc6 {[%emt 0:00:29]} dxc6 {[%emt 0:00:08]} 7. O-O {[%emt 0:02:17]} e5 {[%emt 0:06:26]} 8. Nd2 {[%emt 0:00:55]} Bc5 {[%emt 0:10:56]} 9. Nc4 {[%emt 0:05:25]} Ng4 {[%emt 0:31:07]} 10. h3 {[%emt 0:02:32]} b5 {[%emt 0:00:27]} 11. hxg4 {[%emt 0:02:54]} bxc4 {[%emt 0:00:05]} 12. Bxc4 {[%emt 0:00:15]} Qxd1 {[%emt 0:09:09]} 13. Rxd1 {[%emt 0:00:08]} Bxg4 {[%emt 0:00:05]} 14. Rd3 {[%emt 0:13:56]} Rd8 {[%emt 0:08:27]} 15. Kf1 {[%emt 0:02:59]} Rxd3 {[%emt 0:05:59]} 16. Bxd3 {[%emt 0:00:11]} Ke7 {[%emt 0:08:23]} 17. f3 {[%emt 0:00:33]} Be6 {[%emt 0:00:07]} 18. Ke2 {[%emt 0:00:34]} h5 {[%emt 0:04:56]} 19. Bd2 {[%emt 0:04:30]} f6 {[%emt 0:00:47]} 20. b4 {[%emt 0:00:40]} Bd6 {[%emt 0:02:13]} 21. c4 {[%emt 0:01:22]} Rb8 {[%emt 0:03:24]} 22. c5 {[%emt 0:02:19]} Bc7 {[%emt 0:00:01]} 23. a4 {[%emt 0:00:09]} Rd8 {[%emt 0:03:32]} 24. b5 {[%emt 0:00:32]} Bc8 {[%emt 0:00:28]} 25. Rb1 {[%emt 0:03:40]} g6 {[%emt 0:01:30]} 26. b6 {[%emt 0:05:08]} Bb8 {[%emt 0:00:06]} 27. a5 {[%emt 0:00:38]} h4 {[%emt 0:00:27]} 28. a6 {[%emt 0:02:19]} Rd4 {[%emt 0:01:18]} 29. Ra1 {[%emt 0:10:47]} g5 {[%emt 0:00:31]} 30. Ba5 {[%emt 0:00:44]} g4 {[%emt 0:00:34]} 31. bxa7 {[%emt 0:00:09]} Bxa7 {[%emt 0:00:30]} 32. Bb6 {[%emt 0:00:03]} Rd7 {[%emt 0:01:06]} 33. fxg4 {[%emt 0:00:07]} Kf8 {[%emt 0:00:00]} 34. Ke3 {[%emt 0:01:27]} Kg7 {[%emt 0:00:23]} 35. Bc4 {[%emt 0:01:04]} Re7 {[%emt 0:00:07]} 36. Rd1 {[%emt 0:00:10]} Bxg4 {[%emt 0:00:07]} 37. Rd8 {[%emt 0:00:04]} 1-0

