[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Amonatov, Farrukh"]
[Black "Sidhant, Mohapatra"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2615"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 38,77,4,0,0,0,13,15,22,17,2,16,6,2,14,31,44,40,87,72,71,-741,10,4,1186,578,1235,469,1528,718,29996,268,1137,258,1459,124,1363,83,1710,799,891,358]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 {[%cal Bc6b8,Bb8d7,Bd7b6][%mdl 32]} 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 Nb6 16. b3 bxa4 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} 17. bxa4 a5 18. Bd3 Qc8 (18... Bg7 19. Rb1 Bc6 20. Bb5 Qd7 21. d5 Bxb5 22. axb5 Qe7 23. Qc2 Nfd7 24. c4 {½-½ (24) Sadzikowski,D (2584)-Ivanisevic,I (2573) Neustadt an der Weinstrasse 2018}) 19. Bg5 Bg7 20. Qc1 {LiveBook: 3 Games} Ba6 21. Bc2 Nc4 $146 ({Predecessor:} 21... Nfd7 22. Bh6 Qd8 23. Nh2 Bxh6 24. Qxh6 {0-1 (34) Pijpers,A (2448)-Vrolijk,L (2427) Wijk aan Zee 2018}) 22. Bh6 Bh8 23. Nd2 Nd7 24. Nxc4 Bxc4 25. Qd2 Rb8 26. Rab1 Bf6 27. Nf1 exd4 28. cxd4 c5 29. Rb2 $2 {[%mdl 8192]} (29. Rxb8 $16 Nxb8 30. dxc5) 29... Rb4 $2 ({Black should play} 29... Rxb2 $19 30. e5 cxd4 31. exf6 Rxe1 32. Qxe1 Rxc2 33. Qxa5 Nxf6) 30. Rxb4 $11 Nb8 $2 {[%mdl 8192]} (30... axb4 $11 31. Ne3 cxd4 32. Nxc4 Qxc4) 31. e5 dxe5 32. dxe5 (32. Rxc4 $142 Nc6 33. Rxc5) 32... Rxe5 (32... cxb4 $142 33. exf6 Rxe1 34. Qxe1 Be6) 33. Qf4 Qe6 34. Ne3 $2 (34. Rxb8+ {mates} Bd8 35. Rxd8+ Qe8 36. Rxe8+ Rxe8 37. Rxe8#) 34... Nc6 $2 ({Worse is} 34... cxb4 35. Rc1 $14) (34... axb4 35. Rd1 Be2) 35. Reb1 $2 (35. Rxc4 Rh5 36. Be4) 35... Rxe3 $2 {[#]} (35... cxb4 36. Nxc4 Rc5) 36. Qxe3 $2 (36. Rb8+ $1 $18 {[%mdl 512]} Nd8 (36... Nxb8 37. Qxf6) 37. fxe3) 36... Qxe3 $4 {[%mdl 8192] [#]} (36... cxb4 $16 37. Bb3 Bxb3 38. Rxb3 Bd4 39. Qxe6 fxe6) 37. Bxe3 $2 (37. Rb8+ $1 $18 {[%mdl 512] is the precise move to win.} Bd8 (37... Nxb8 38. Rxb8+) 38. fxe3) 37... Bd4 $2 {[%mdl 8192]} (37... cxb4 $16 38. Bb3 Bxb3 39. Rxb3 Bc3) 38. Bb3 Bd3 39. Rc1 {Precision: White = 20%, Black = 29%.} (39. Rb6 $142 Bxb1 40. Rxc6) 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Malakhatko, Vadim"]
[Black "Harsha Bharathakoti"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2552"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,122,20,37,20,55,55,77,57,63,44,46,56,50,47,43,54,60,35,31,16,46,0,0,-8,25,28,50,26,49,0,0,-12,0,0,0,27,43,31,78,91,81,52,39,43,38,49,43,36,33,0,0,0,0,0,0,0,14,0,0,0,0,-88,-81,-367,-362,-351,-229,-359,-370,-362,-235,-239,-233,-227,-233,-227,-234,-29986,-623,-692,-680,-692,-674,-680,-676,-772,-764,-738,-706,-772,-772,-834,-772,-787,-772,-772,-738,-770,-777,-1199,-1180,-1324,-1326,-1161,-1158,-1245,-1076,-1701,-1005,-920,-917]} 1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. b4 Bg7 5. Bb2 O-O 6. Nf3 d6 7. d4 c6 {LiveBook: 93 Games. A87: Dutch Defence: Leningrad System: 5 Nf3} 8. Qb3 Na6 9. O-O h6 $146 {White is slightly better.} ({Predecessor:} 9... Nc7 10. Nc3 Kh8 11. d5 e5 12. dxe6 Bxe6 13. b5 cxb5 14. Nxb5 Nxb5 15. Qxb5 a6 {0-1 (58) Van Wely,L (2646)-Bareev,E (2709) Frankfurt 2000}) 10. Nc3 Be6 11. b5 cxb5 12. Nxb5 Ne4 13. Rfc1 Qd7 14. Rab1 Rfc8 15. Ba1 Bf7 16. Qd3 Nc7 {White should prevent ...Nxb5.} 17. Na3 (17. Nc3 $14) 17... Rab8 $11 18. Nd2 Nxd2 19. Qxd2 b6 20. e4 fxe4 21. Bxe4 d5 22. cxd5 Nxd5 23. Nc4 Nf6 24. Bd3 Nh7 {With the idea ...Ng5.} 25. h4 Rd8 26. Re1 Bd5 27. Ne5 Qh3 {[%csl Gd5][%cal Rh3h1]} 28. Be4 Bxe4 29. Rxe4 Nf6 30. Re2 {Hoping for Qd3.} Qf5 31. Rbe1 {Black must now prevent Nc6.} Rbc8 $1 32. Qb4 Nd5 33. Qb3 Kh7 34. Bb2 Rc7 35. Nc4 Bf6 36. Ne3 Qf3 37. Qd3 {[#]} (37. Qa3 $11 {remains equal.}) 37... Bxh4 $1 $17 {[%mdl 512]} 38. Nxd5 $4 {[%mdl 8192]} (38. gxh4 $17 {is a better defense.} Nf4 39. Qd1 (39. Qd2 e5 $19) 39... Nh3+ 40. Kh2 Nxf2 41. Qb3 Qh3+ 42. Kg1) 38... Qxd3 $19 39. Nxc7 Bf6 40. Ne6 (40. d5 $142 Bxb2 41. Rxb2) 40... Rc8 41. Nf4 Qf5 {Threatens to win with ...g5.} 42. d5 {aiming for Bxf6.} Bxb2 43. Rxb2 g5 44. Rxe7+ Kg8 45. Nh5 $2 (45. Ng2 $19) 45... Qf3 (45... Rc1+ $142 46. Kg2 Qxd5+ 47. f3 Qd1 48. Nf6+ Kf8 49. Kh3 Kxe7 50. Ng8+ Kf8 51. Rd2 Qxd2 52. Nxh6 Qd4 53. Ng4 Rh1+ 54. Nh2 {[#]} g4+ $1 {[%mdl 512]} 55. fxg4 Qd2 56. g5 Qe2 57. Kh4 Rxh2#) 46. Re1 {Black is clearly winning.} Qxh5 47. d6 Rd8 48. Rd2 Rd7 49. Re6 Kf7 50. Re3 Qg6 51. Red3 Ke8 52. Rd5 Kd8 53. R5d4 Kc8 54. R4d3 Kb7 55. Rd1 h5 {[%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 56. Rd4 Qf5 57. Rd5 Qf6 58. R5d3 h4 59. Kg2 Qe6 60. R1d2 h3+ 61. Kh2 g4 {Precision: White = 31%, Black = 57%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Ter-Sahakyan, Samvel"]
[Black "Kravtsiv, Martyn"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2547"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,110,14,7,33,0,0,0,0,0,0,0,13,13,3,0,0,0,14,0,0,0,19,8,44,0,45,0,0,-22,0,0,14,0,18,0,25,0,0,0,0,-31,-39,-57,-64,-64,-68,-68,-56,-62,-62,-95,-91,-97,-104,-121,-121,-129,-122,-118,-117,-108,-110,-176,-177,-216,-166,-256,-162,-170,-120,-120,-120,-120,-120,-127,-131,-235,-239,-333,-333,-275,-308,-391,-368,-360,-350,-732,-725,-1326,-94,-1385,-2010,-29996,-29997]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Be7 8. cxd5 exd5 9. O-O O-O 10. Nc3 Nbd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} 11. Bc1 Bb4 12. Bb2 Re8 {The position is equal.} 13. Re1 Ne4 14. Rc1 Bb7 15. e3 Ndf6 16. Re2 $146 ({Predecessor:} 16. Ne5 Nxc3 17. Bxc3 Ba3 18. Rc2 {½-½ (51) Houska,J (2393)-Sargissian,G (2652) Douglas 2017}) 16... Nxc3 17. Bxc3 Bd6 18. b4 Ne4 19. Qb3 Qd7 20. Rec2 Bc6 21. Rb2 Qe6 22. a4 Bd7 23. Qa2 (23. Ne5 $5) 23... h6 24. Be1 Rac8 25. Rbc2 Qf5 26. b5 Qh5 27. Nd2 Nf6 28. Qb3 Ra8 29. Nf3 Bg4 $36 {[%mdl 2048] Black has some pressure.} 30. Ne5 {Black must now prevent f3.} Bd1 31. Nc6 a6 32. bxa6 $1 Bxc2 33. Qxc2 Rxa6 34. Bf1 Raa8 35. Be2 Qh3 36. Bf1 Qe6 37. Bb5 Ne4 38. Qe2 Ng5 {Hoping for ...Qe4.} 39. h4 Ne4 40. Qf3 (40. Kg2 $17) 40... Rf8 41. Rc2 Kh8 42. Kg2 (42. Qh5 {was called for.}) 42... f5 43. Bb4 Bxb4 44. Nxb4 {[#]} c5 $1 {[%cal Rc5b4]} 45. dxc5 bxc5 46. Nd3 Qd6 47. Nf4 {[#]} (47. Qf4 $17) 47... g5 $1 $19 {[%cal Rg5f4]} 48. hxg5 hxg5 {[%cal Bh6g5,Bg5f4][%mdl 32]} 49. Qh5+ Kg7 50. Rxc5 {Strongly threatening Rc7+!} gxf4 ({Worse is} 50... Nxc5 51. Qxg5+ Kh7 52. Qh4+ Kg7 53. Qg5+ Kh7 54. Qh4+ Kg7 55. Qg5+ $11) 51. Rc6 {[#]} f3+ $1 52. Kg1 $2 (52. Kxf3 Rh8 53. Rxd6 Rxh5 54. Rxd5) 52... Rh8 53. Qxf5 {[#]} Rh1+ $1 {[%mdl 512]} 54. Kxh1 {[#]} Nxg3+ $1 {[%mdl 512]} 55. fxg3 Rh8+ {Precision: White = 53%, Black = 66%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Karthik Venkataraman"]
[Black "Bharath Subramaniyam H"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2525"]
[BlackElo "2276"]
[Annotator "RC"]
[PlyCount "149"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. b3 {[%emt 0:04:01]} e5 {[%emt 0:00:00]} 2. Bb2 {[%emt 0:00:05]} Nc6 {[%emt 0:00:22]} 3. e3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:00:04]} e4 {[%emt 0:00:47]} 5. Nd4 {[%emt 0:00:03]} Bc5 {[%emt 0:00:58]} 6. Nxc6 {[%emt 0:00:46]} dxc6 {[%emt 0:01:40]} 7. Be2 {[%emt 0:00:07]} O-O {[%emt 0:02:03]} 8. d4 {[%emt 0:01:42]} Bd6 {[%emt 0:10:15]} 9. c4 {[%emt 0:01:17]} c5 {[%emt 0:02:31]} 10. d5 {[%emt 0:03:07]} Qe7 {[%emt 0:02:32]} 11. Nc3 {[%emt 0:00:11]} Bf5 {[%emt 0:02:15]} 12. Qc2 {[%emt 0:02:10]} Rfe8 {[%emt 0:02:11]} 13. h3 {[%emt 0:01:26]} Nd7 {[%emt 0:03:13]} 14. g4 {[%emt 0:00:39]} Bg6 {[%emt 0:00:12]} 15. h4 {[%emt 0:00:05]} h6 {[%emt 0:00:39]} 16. O-O-O {[%emt 0:04:35]} Ne5 {[%emt 0:02:55]} 17. h5 {[%emt 0:14:47]} Nd3+ {[%emt 0:01:57]} 18. Bxd3 {[%emt 0:00:17]} exd3 {[%emt 0:00:08]} 19. Qd2 {[%emt 0:00:03]} Bh7 {[%emt 0:00:15]} 20. g5 {[%emt 0:00:22]} hxg5 {[%emt 0:13:26]} 21. h6 {[%emt 0:00:07]} Be5 {[%emt 0:01:47]} 22. hxg7 {[%emt 0:00:12]} Qf6 {[%emt 0:00:23]} 23. Rdg1 {[%emt 0:10:14]} Bg6 {[%emt 0:01:52]} 24. Rg3 {[%emt 0:20:08]} Kxg7 {[%emt 0:06:42]} 25. Rhg1 {[%emt 0:00:30]} Bxg3 {[%emt 0:38:38]} 26. Ne4 {[%emt 0:02:26]} Qxb2+ {[%emt 0:00:56]} 27. Kxb2 {[%emt 0:01:28]} Be5+ {[%emt 0:00:07]} 28. Nc3 {[%emt 0:00:04]} Bf6 {[%emt 0:00:07]} 29. Kc1 {[%emt 0:00:41]} Rh8 {[%emt 0:01:59]} 30. Nb5 {[%emt 0:00:51]} c6 {[%emt 0:01:22]} 31. dxc6 {[%emt 0:03:13]} bxc6 {[%emt 0:00:01]} 32. Nc7 {[%emt 0:01:14]} Rad8 {[%emt 0:00:06]} 33. Na6 {[%emt 0:01:48]} Rh2 {[%emt 0:01:28]} 34. Nxc5 {[%emt 0:00:21]} Be7 {[%emt 0:00:12]} 35. b4 {[%emt 0:01:57]} a5 {[%emt 0:02:35]} 36. a3 {[%emt 0:04:36]} axb4 {[%emt 0:00:02]} 37. axb4 {[%emt 0:00:04]} Ra8 {[%emt 0:00:29]} 38. Kb2 {[%emt 0:00:16]} Bf6+ {[%emt 0:01:09]} 39. Kb3 {[%emt 0:00:02]} Rh4 {[%emt 0:00:28]} 40. e4 {[%emt 0:00:27]} Rd8 {[%emt 0:00:29]} 41. f3 {[%emt 0:08:38]} Rh3 {[%emt 0:00:30]} 42. Rf1 {[%emt 0:00:04]} Rg3 {[%emt 0:00:26]} 43. Qf2 {[%emt 0:01:48]} Be5 {[%emt 0:00:08]} 44. Qd2 {[%emt 0:03:55]} Bf6 {[%emt 0:00:56]} 45. b5 {[%emt 0:03:06]} cxb5 {[%emt 0:00:25]} 46. cxb5 {[%emt 0:00:04]} Be7 {[%emt 0:00:34]} 47. Qc3+ {[%emt 0:00:25]} Kg8 {[%emt 0:00:26]} 48. Nb7 {[%emt 0:00:37]} Ra8 {[%emt 0:00:23]} 49. Qe5 {[%emt 0:01:19]} Ra3+ {[%emt 0:00:30]} 50. Kc4 {[%emt 0:00:09]} Ra4+ {[%emt 0:00:36]} 51. Kd5 {[%emt 0:00:49]} Rg2 {[%emt 0:00:39]} 52. Qxe7 {[%emt 0:00:16]} d2 {[%emt 0:00:02]} 53. Rh1 {[%emt 0:01:11]} Ra8 {[%emt 0:00:41]} 54. Nd6 {[%emt 0:01:20]} Rh2 {[%emt 0:00:17]} 55. Rd1 {[%emt 0:00:08]} Ra3 {[%emt 0:00:29]} 56. Qxg5 {[%emt 0:01:03]} Rh5 {[%emt 0:00:12]} 57. Qxh5 {[%emt 0:00:16]} Bxh5 {[%emt 0:00:02]} 58. Rxd2 {[%emt 0:00:07]} Bxf3 {[%emt 0:00:11]} 59. b6 {[%emt 0:00:31]} Rb3 {[%emt 0:01:39]} 60. b7 {[%emt 0:00:52]} f5 {[%emt 0:00:11]} 61. Kc4 {[%emt 0:00:06]} Rb6 {[%emt 0:01:17]} 62. Kc5 {[%emt 0:00:07]} Rxb7 {[%emt 0:00:28]} 63. Nxb7 {[%emt 0:00:04]} fxe4 {[%emt 0:00:04]} 64. Nd6 {[%emt 0:00:15]} e3 {[%emt 0:00:06]} 65. Rd3 {[%emt 0:00:04]} e2 66. Re3 {[%emt 0:00:04]} Kg7 {[%emt 0:00:11]} 67. Nf5+ {[%emt 0:00:06]} Kf6 68. Nd4 {[%emt 0:00:04]} Bh5 {[%emt 0:00:08]} 69. Nxe2 {[%emt 0:00:05]} Kg5 {[%emt 0:00:13]} 70. Kd4 {[%emt 0:00:19]} Bf7 {[%emt 0:00:05]} 71. Ke5 {[%emt 0:00:06]} Bc4 {[%emt 0:00:03]} 72. Nd4 {[%emt 0:00:11]} Kg4 {[%emt 0:00:04]} 73. Nf5 {[%emt 0:00:05]} Bf7 {[%emt 0:00:22]} 74. Rg3+ {[%emt 0:00:06]} Kh5 {[%emt 0:00:04]} 75. Kf4 {[%emt 0:00:05]} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Stany, G.A."]
[Black "Babujian, Levon"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2502"]
[BlackElo "2456"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} 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 0:00:05]} 6. Be3 {[%emt 0:00:00]} e6 {[%emt 0:00:08]} 7. Qd2 {[%emt 0:00:00]} b5 {[%emt 0:00:53]} 8. f3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:25]} 9. O-O-O {[%emt 0:09:59]} Nbd7 {[%emt 0:00:19]} 10. g4 {[%emt 0:07:17]} Nb6 {[%emt 0:00:40]} 11. Qf2 {[%emt 0:05:05]} Nfd7 {[%emt 0:00:24]} 12. Kb1 {[%emt 0:03:25]} Rc8 {[%emt 0:00:17]} 13. Nce2 {[%emt 0:01:11]} Qc7 {[%emt 0:02:02]} 14. Ng3 {[%emt 0:03:24]} Na4 {[%emt 0:00:41]} 15. c3 {[%emt 0:13:36]} Be7 {[%emt 0:02:32]} 16. h4 {[%emt 0:01:26]} Ndc5 {[%emt 0:01:24]} 17. Rc1 {[%emt 0:04:53]} d5 {[%emt 0:02:36]} 18. exd5 {[%emt 0:01:21]} Bxd5 {[%emt 0:00:14]} 19. c4 {[%emt 0:14:29]} bxc4 {[%emt 0:00:44]} 20. Bxc4 {[%emt 0:00:03]} Bxc4 {[%emt 0:01:43]} 21. Rxc4 {[%emt 0:00:05]} Nxb2 {[%emt 0:09:13]} 22. Qxb2 {[%emt 0:10:38]} Qxg3 {[%emt 0:01:18]} 23. Nb3 {[%emt 0:00:40]} Qxf3 {[%emt 0:03:07]} 24. Qc1 {[%emt 0:00:23]} Qb7 {[%emt 0:02:48]} 25. Rd1 {[%emt 0:03:19]} O-O {[%emt 0:04:23]} 26. Bxc5 {[%emt 0:00:16]} Bxc5 {[%emt 0:00:39]} 27. Rxc5 {[%emt 0:00:04]} Rxc5 {[%emt 0:00:09]} 28. Qxc5 {[%emt 0:00:05]} Qe4+ {[%emt 0:00:02]} 29. Kb2 {[%emt 0:01:26]} Qxg4 {[%emt 0:00:15]} 30. Rd4 {[%emt 0:00:43]} Qe2+ {[%emt 0:02:33]} 31. Rd2 {[%emt 0:00:12]} Qf3 {[%emt 0:00:39]} 32. Qc4 {[%emt 0:09:56]} Qf6+ {[%emt 0:00:48]} 33. Ka3 {[%emt 0:01:29]} e5 {[%emt 0:00:20]} 34. Rd7 {[%emt 0:00:07]} h5 {[%emt 0:02:24]} 35. Nd2 {[%emt 0:01:48]} Qf5 {[%emt 0:03:25]} 36. Re7 {[%emt 0:04:47]} Qf6 {[%emt 0:03:14]} 37. Rd7 {[%emt 0:00:32]} Qf5 {[%emt 0:03:14]} 38. Re7 {[%emt 0:00:02]} Rb8 {[%emt 0:03:03]} 39. Ne4 {[%emt 0:01:10]} Qf3+ {[%emt 0:04:21]} 40. Ka4 {[%emt 0:00:59]} a5 {[%emt 0:02:35]} 41. Rb7 {[%emt 0:00:54]} Rf8 {[%emt 0:03:11]} 42. Kxa5 {[%emt 0:02:28]} Kh8 {[%emt 0:03:01]} 43. a4 {[%emt 0:00:48]} Qd1 {[%emt 0:05:04]} 44. Ng5 {[%emt 0:01:49]} Qd2+ {[%emt 0:09:26]} 45. Kb6 {[%emt 0:00:49]} f6 {[%emt 0:01:00]} 46. Nf7+ {[%emt 0:00:23]} Kh7 {[%emt 0:00:04]} 47. a5 {[%emt 0:00:35]} Qe3+ {[%emt 0:01:39]} 48. Kc7 {[%emt 0:00:25]} e4 {[%emt 0:00:21]} 49. a6 {[%emt 0:00:24]} Ra8 {[%emt 0:04:59]} 50. Nd6 {[%emt 0:00:20]} Qd3 {[%emt 0:00:35]} 51. a7 {[%emt 0:00:33]} f5 {[%emt 0:15:18]} 52. Qxd3 {[%emt 0:00:40]} exd3 {[%emt 0:00:04]} 53. Nxf5 {[%emt 0:00:03]} g5 54. Kb6+ {[%emt 0:01:08]} Kg6 {[%emt 0:00:16]} 55. Ne3 {[%emt 0:00:09]} gxh4 {[%emt 0:02:09]} 56. Rd7 {[%emt 0:00:03]} h3 {[%emt 0:00:11]} 57. Nf1 {[%emt 0:00:09]} Rf8 {[%emt 0:00:34]} 58. Nh2 {[%emt 0:00:27]} Kg5 {[%emt 0:01:01]} 59. Rxd3 {[%emt 0:00:45]} Kh4 {[%emt 0:00:16]} 60. Rc3 {[%emt 0:00:15]} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Neverov, Valeriy"]
[Black "Predke, Alexandr"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2488"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,21,35,36,32,13,23,17,18,9,14,0,0,0,0,0,0,0,15,6,0,0,0,-7,0,0,0,0,0,0,0,0,0,-9,0,-50,-48,-45,-40,-66,-50,-82,-68,-60,-63,-82,-72,-82,-79,-80,-78,-79,-79,-118,-127,-121,-82,-122,-59,-150,1050,-429,29988,29989]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 cxd4 6. exd4 {A09: Réti Opening: 1 Nf3 d5 2 c4} g6 7. O-O {Black must now prevent Qb3.} (7. Ne5 {is interesting.} e6 8. O-O Bg7 9. Nc3 O-O 10. Bg5) (7. Qb3 e6 8. Nc3 Bg7 9. O-O O-O 10. d5 exd5 11. Nxd5 Nc6 12. Rd1 Nxd5 13. Bxd5 {½-½ (40) Demidov,M (2513)-Popov,I (2608) Voronezh 2018}) 7... Bg7 8. Nc3 {With the idea Qa4+.White has an edge.} O-O 9. Re1 Bg4 10. h3 $146 ({Predecessor:} 10. Be3 Nc6 11. h3 Bxf3 12. Qxf3 Nxd4 13. Bxd4 Qxd4 14. Bb3 Qd7 15. Rad1 Qc7 {0-1 (28) Huse,A-Fossan,B (1676) Helsingor 2014}) 10... Bxf3 $1 11. Qxf3 Nc6 $1 12. d5 Nd4 13. Qd1 Nf5 14. Bf4 a6 15. a3 Rc8 16. Ba2 Nd6 17. Qd2 Qd7 18. Re2 b5 19. Rae1 Rfe8 20. Be5 Qb7 21. Qf4 Red8 22. Bxf6 Bxf6 23. Ne4 Nxe4 24. Rxe4 {aiming for d6!} Qd7 25. Bb3 Qd6 26. Qd2 Kg7 27. g3 {[#]} e6 $1 {[%cal Be7e6,Be6d5,Bd5d4][%mdl 544]} 28. h4 (28. dxe6 Qxd2) 28... h5 {[%cal Re6d5]} 29. R4e3 exd5 30. Rd3 {[%cal Rb3d5]} d4 31. a4 bxa4 32. Bxa4 Rb8 33. Ra1 Qb4 (33... Rb4 $17 34. Bb3 Qb6) 34. Qc2 ({Better is} 34. Qxb4 $15 Rxb4 35. Bc6) 34... Qc3 $2 (34... Rdc8 $17 35. Qb3 Qe7) 35. Qxc3 $4 {[%mdl 8192]} (35. bxc3 $18 Rdc8 36. c4) 35... Rb4 $4 {[%mdl 8192] [#]} (35... dxc3 $19 36. Rxc3 Bxc3 37. bxc3 Rb2) 36. Qxb4 {[%mdl 32768] Precision: White = 39%, Black = 61%. . Loss on Time!?} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Rahman, Ziaur"]
[Black "Subhayan Kundu"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2473"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,19,54,42,46,45,45,38,77,32,139,140,146,129,205,200,159,170,201,209,209,160,172,171,166,147,182,194,252,255,431,431,400,322,360,327,352,366,366,358,338,350,341,337,497,472,1064,668,974,1032,996,1032,912,912,29987,29988,29988,29984]} 1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 e6 8. Rb1 {A45: Trompowsky Attack} Qc7 9. Bb5+ Bd7 {LiveBook: 5 Games} 10. Nf3 {White is slightly better.} a6 (10... Be7 11. dxe6 fxe6 12. Ng5 Nc6 13. f5 exf5 14. exf5 Nd4 15. O-O d5 {½-½ (50) Swinkels,R (2493)-Durarbayli,V (2614) Bilbao 2014}) 11. Bxd7+ Qxd7 12. dxe6 fxe6 13. e5 {[%cal Be4e5,Be5e6][%mdl 32]} Nd5 $146 ({Better is} 13... dxe5 $1 $14 14. fxe5 (14. Nxe5 Qc7 $14) 14... Nd5) ({Predecessor:} 13... dxe5 14. fxe5 Nd5 15. O-O Be7 {0-1 (46) Havas,J (2186)-Ivekovic,Z (2310) Topusko 2012}) 14. Nxd5 $16 exd5 15. O-O $36 {[%mdl 2048] And now Re1 would win. White is really pushing.} Nc6 {[#]} (15... Be7 $16 {was necessary.}) 16. e6 $1 $18 {[%mdl 1536] White has strong compensation.} Qc7 (16... Qxe6 17. Re1) 17. Ng5 {Threatens to win with Nf7.} O-O-O 18. Nf7 Be7 19. f5 Rdf8 20. Nxh8 Rxh8 21. Qh5 Ne5 22. Bg5 Bf6 (22... d4 {was worth a try.} 23. Bf4 h6) 23. Rb3 h6 $2 (23... Bxg5 24. Qxg5 h6) 24. Bxf6 gxf6 25. Qh4 Qe7 26. a4 Rh7 27. Rd1 d4 28. Qe4 Qd8 29. Qd5 {[#] Black must now prevent Rdb1.} Qc7 30. Rg3 Qc6 (30... Qd8 $142 31. Rb1 Nc6) 31. Qxc6+ bxc6 {[%mdl 4096] Endgame KRR-KRN} (31... Nxc6 $142 32. Rg8+ Kc7) 32. Rg8+ Kc7 33. Rb1 d5 34. Rgb8 Kd6 35. R1b7 Rxb7 36. Rxb7 d3 37. cxd3 {Precision: White = 89%, Black = 42%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Swayams, Mishra"]
[Black "Nikhil Magizhnan"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2463"]
[BlackElo "2056"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,14,13,14,30,36,51,46,36,24,70,13,8,5,21,14,21,0,0,0,-4,-6,-12,-48,-55,-54,0,0,0,-83,-82,-90,-13,-17,28,20,22,27,52,52,49,43,60,49,57,14,33,30,81,82,126,131,131,129,129,126,128,103,101,103,104,96,104,103,104,96,135,135,134,88,132,125,119,113,341,330,5893,6207,29971,29970,29972,29972,29980,29981,29984,29985,29985,29986,29986,29987,29987,29988,29990,29990,29990,29989,29990,29991,29992,29993,29993,29994,29994,29995,29995,29996,29996,29997,29997,29997,29998,29999,29999]} 1. c4 Nf6 2. Nc3 e5 3. g3 Be7 4. Bg2 c6 5. d4 exd4 6. Qxd4 {A23: English Opening: 1...e5 2 Nc3 Nf6 3 g3 c6} Na6 7. Nf3 d5 8. cxd5 {White is slightly better.} Nb4 {And now ...Nc2+ would win.} 9. O-O {dxc6 is the strong threat.} Nc2 10. Qa4 (10. Qe5 $14) 10... Nxa1 $11 11. dxc6 O-O 12. Ne5 bxc6 13. Nxc6 $146 ({Predecessor:} 13. Be3) 13... Bd7 {Threatens to win with ...Bxc6.} 14. Bf4 Bxc6 15. Bxc6 Rc8 $1 16. Bb7 {[#]} Rb8 $1 {[%cal Rb8b7]} 17. Qxa7 (17. Bxb8 Qxb8) 17... Nc2 (17... Bd6 $15 18. Rd1 Qd7 19. Bxd6 Rxb7) 18. Rd1 Qe8 {Hoping for ...Rd8.} 19. Bxb8 (19. Rd2 $11) 19... Qxb8 $17 20. Qb6 {[#]} Rd8 (20... Qe5 $1 $17 {aiming for ...Bc5.} 21. e3 Rb8) 21. Rxd8+ $11 Qxd8 (21... Bxd8 {feels hotter.} 22. Qa6 h5 23. e3 g6 24. Qb5 Kg7) 22. Qxd8+ Bxd8 23. Kf1 Nd4 24. e3 {[%mdl 1024] White has compensation.} Ne6 25. b4 Kf8 26. Ke2 Ke7 27. a4 Kd7 $1 28. a5 Kc7 (28... Be7 $11 {remains equal.}) 29. Bf3 Be7 30. Nb5+ Kd8 31. a6 Nd7 32. a7 Nb6 33. a8=Q+ Nxa8 34. Bxa8 Bxb4 $16 {[%mdl 4096] Endgame KBN-KBN} 35. Bd5 Ke7 36. Bxe6 Kxe6 {KB-KN} 37. Nd4+ Kd7 38. f4 Bd6 39. Kf3 Bf8 40. Ke4 Kd6 41. Nf3 Ke7 $2 {[#]} (41... g6 $16 {was called for.} 42. g4 f6) 42. Ng5 $1 $18 {[%cal Rg5h7]} h6 $2 (42... Ke8 43. Nxh7 Ba3) 43. Nh7 g6 44. Nxf8 {White mates.} Kxf8 {KP-KP} 45. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} g5 46. f6 Ke8 47. g4 Kd7 48. Kd5 Kc7 49. e4 Kd7 50. e5 Kd8 51. Kd6 Ke8 52. Kc7 Kf8 53. Kd7 Kg8 54. Ke7 h5 55. e6 hxg4 56. exf7+ {K3P-KPP} Kh7 57. f8=Q {[%csl Gf6][%cal Rf8g7]} Kg6 58. Ke6 g3 59. Qf7+ Kh6 60. Kf5 {[%csl Gf5][%cal Rf7g6]} g2 61. Qg6# {Precision: White = 69%, Black = 39%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Kasparov, Sergey"]
[Black "Moksh Amit Doshi"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2453"]
[BlackElo "2224"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,135,-9,-11,-18,-9,-18,-10,-21,-14,-18,-9,-18,0,0,2,0,32,30,32,13,38,11,5,-15,-22,-24,-28,-37,-25,-43,-36,-57,-46,-56,-51,-47,-49,-58,-57,-54,-55,-56,-54,-60,-22,-55,-58,-57,-56,-76,-65,-59,-39,-84,-84,-84,-84,-84,-84,-84,-72,-72,-72,-72,-72,-72,-79,-79,-72,-72,-72,-72,-72,-72,-72,-94,-101,-102,-78,-78,-78,-78,-78,-102,-102,-306,-302,-302,-175,-175,-175,-376,-286,-653,-625,-1404,-914,-29971,-29973,-29965,-208,-208,-208,-202,0,-60,-36,-36,-36,-36,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. Nf3 Nf6 2. c4 e6 3. b3 d5 4. e3 b6 5. Bb2 Bb7 6. cxd5 {A13: English Opening: 1...e6} (6. Nc3 Nbd7 7. d4 Bd6 8. Bd3 O-O 9. O-O a6 10. Rc1 Qe7 11. cxd5 exd5 12. Ne2 Ne4 13. Qc2 Rac8 14. Ng3 g6 15. Qe2 h5 16. Ne5 Nxe5 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Nxe4 dxe4 20. Bxa6 Bxa6 21. Qxa6 {½-½ (57) Harikrishna,P (2732)-Navara,D (2727) Prague 2018}) 6... exd5 7. Bb5+ c6 8. Be2 Bd6 9. O-O Nbd7 {LiveBook: 3 Games} 10. d4 $146 ({Predecessor:} 10. Nc3 O-O 11. Rc1 Qe7 12. Rc2 a6 13. Qa1 b5 {1-0 (36) Cruz,C (2576)-Vazquez,G (2436) Montevideo 2018}) 10... Qe7 11. Nbd2 O-O 12. Re1 Ne4 13. Nxe4 dxe4 14. Nd2 c5 15. Nc4 Bc7 16. d5 {aiming for d6.} Bd6 (16... Be5 $5) 17. Qc2 Rfe8 18. Red1 Nf6 19. Rd2 Rad8 20. Rad1 Nxd5 $1 21. Nxd6 Rxd6 22. a3 Red8 23. Bc4 Nf6 24. h3 Rxd2 25. Rxd2 Rxd2 26. Qxd2 Qd7 27. Qxd7 Nxd7 $15 {[%mdl 4096] Endgame KBB-KBN} 28. Bb5 Nf6 29. Be5 a6 30. Be2 Nd7 31. Bc7 b5 32. Bg4 Nf6 33. Bd6 Nxg4 34. hxg4 $17 {KB-KB} Bd5 35. b4 c4 36. Be5 f6 37. Bc3 Be6 38. f3 exf3 39. gxf3 f5 40. gxf5 Bxf5 41. e4 Bd7 42. Kf2 g5 43. Bd2 h6 44. f4 gxf4 45. Bxf4 Kg7 46. Ke3 Kg6 47. Bd6 Kg5 {...Kg4 is the strong threat.} 48. Bf4+ Kh5 $1 49. Kf3 Bg4+ 50. Ke3 Bd1 51. Kd2 $2 (51. Kd4 $17) 51... Bf3 $1 $19 52. Ke3 Bh1 (52... Bg2 $142 53. Kd4 Kg6) 53. Kd4 Kg6 $1 54. a4 $2 (54. Bd2) 54... h5 55. axb5 $2 (55. a5) 55... axb5 56. Kc5 Bxe4 57. Kxb5 Kf5 $1 58. Be3 Bd3 $2 (58... Bd5 $1 {mates} 59. Kc5 Ke4 60. Bd4 h4 61. Bf2 h3 62. b5 h2 63. Be1 h1=Q 64. Bd2 Qa1 65. b6 Qd4+ 66. Kb5 Qxd2 67. b7 Qb2+ 68. Kc5 Bxb7 69. Kd6 Qe5+ 70. Kd7 Kf5 71. Kd8 Kf6 72. Kd7 Qe7#) 59. Ka4 {[#]} Ke4 $1 {[%cal Re4e3]} 60. Bg5 {[#]} Kf5 $2 (60... c3 $1 $19 {[%cal Rc3c2]} 61. Kb3 c2) 61. Bd8 ({Better is} 61. Be3 $1 $11) 61... c3 62. Kb3 c2 63. Kb2 Kg4 {[#]} 64. b5 $1 {[%mdl 512] The position is equal.} h4 {[#]} (64... Bxb5 65. Kxc2) 65. Bxh4 $1 {[%mdl 512]} Kxh4 66. b6 {Hoping for b7.} Be4 {[#]} 67. b7 $1 {[%mdl 512]} Bxb7 {( -> ...Be4)} 68. Kxc2 {Precision: White = 51%, Black = 67%.} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Neelotpal, Das"]
[Black "Nandhidhaa, P V"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2436"]
[BlackElo "2212"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,83,55,50,39,40,84,101,101,98,101,84,97,97,106,120,114,63,56,56,62,61,92,95,81,61,120,107,107,107,107,106,100,100,108,102,105,96,104,89,146,145,165,154,196,197,205,189,229,225,267,282,288,273,468,262,325,310,452,416,746,753]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 O-O 13. Re1 Bb7 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} (13... Rd8 14. Qe2 Bb7 15. Bf4 Qb6 16. Na4 Qa5 17. b3 Nd5 18. Bd2 Bb4 19. Bxb4 Qxb4 20. Qe5 a5 21. c4 {1-0 (30) Blomqvist,E (2574)-Thorfinnsson,B (2453) chess.com INT 2017}) 14. Bf4 Qb6 15. Na4 Qa7 {White is better.} 16. Qf3 Nd5 17. Be5 $1 f6 $146 ({Predecessor:} 17... Rad8 18. Rad1 Ba8 19. c4 Nf6 20. c5 Nd7 21. Bd4 {1-0 (37) Heinz,A (2456)-Hecht,C (2094) Nuremberg 2012}) 18. Bc3 e5 19. Ba5 Bd8 20. Bxd8 (20. Bd2 $1 $16) 20... Raxd8 $14 21. Rad1 Bc8 22. Rd2 Qc7 23. Red1 Qa5 24. b3 Ne7 (24... h5 $14) 25. Qc3 Qxc3 26. Nxc3 Rxd2 27. Rxd2 Bf5 28. Na4 a5 29. c4 Kf7 30. Kf1 Rb8 31. Ke1 Ke8 {[#]} ({Better is} 31... h5) 32. Nc5 $1 $16 Rb6 33. Kd1 Bc8 {[#]} 34. Rd6 $1 Bf5 35. Kc1 h6 36. Kb2 e4 37. Ka3 ({Don't play} 37. Bxe4 $6 Bxe4 38. Nxe4 Nc8 $18) 37... Nc8 38. Rd4 ({But not} 38. Nxe4 Bxe4 39. Re6+ Ne7 $18) 38... Ke7 $2 (38... Rb8 39. Nxe4 Ke7) 39. Nxe4 (39. g4 $142) 39... Bxe4 40. Rxe4+ Kd6 (40... Kd8 $142 41. Rg4 Rb7 42. Bxc6 Re7) 41. Re8 Ne7 {[#]} (41... Kc7 $142 42. Rf8 Ne7) 42. c5+ $1 {[%mdl 512] Precision: White = 79%, Black = 39%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Akash G"]
[Black "Deshmukh, Anup"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2424"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,46,2,15,1,56,62,62,61,70,70,126,126,168,166,216,199,253,258,260,257,271,258,343,350,306,238,238,215,225,220,275,266,287,280,276,268,276,284,294,270,293,116,123,83,105,55,168,197,280,166,161,175,229,81,82,89,149,139,114,52,481,481,459,320,1221,-775,466,459,459,405,375,375,743,691,1292,1292,1292,1292,1292,1285,1225,1225,29977,29976,29978,29978,29977,29978,29981,29982]} 1. e4 c5 2. Nf3 {[%cal Bg1f3,Bf3d4,Bd4b3][%mdl 32]} d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 8. f4 exf4 (8... Nbd7 $11) 9. Bxf4 $14 Nc6 {White is slightly better.} 10. Qe2 Rc8 $146 ({Predecessor:} 10... Be7 11. O-O-O Qc7 12. g4 O-O 13. g5 Nd7 14. Nd5 Bxd5 15. exd5 {1-0 (36) Safarli,E (2667)-Papaioannou,I (2647) Rio Achaea 2018}) 11. O-O-O Bxb3 ({Black should play} 11... Be7 $14) 12. cxb3 $16 ({Much less strong is} 12. axb3 $6 Qa5 $14) 12... Qa5 13. Kb1 Be7 14. g4 $1 {[%cal Bg2g4,Bg4g5][%mdl 32]} (14. Bxd6 Bxd6 15. Rxd6 O-O $11) 14... O-O (14... h6 {was worth a try.} 15. Nd5 (15. Bxd6 Bxd6 16. Rxd6 Qe5 $14) 15... Nb4 16. Nxf6+ gxf6) 15. g5 $18 (15. Bxd6 Bxd6 16. Rxd6 Rfd8 $14) 15... Nd7 16. h4 (16. Bxd6 Bxd6 17. Rxd6 Rcd8 $14) 16... Nc5 17. Nd5 (17. Bxd6 Bxd6 18. Rxd6 Rcd8 $14) 17... Rfe8 18. Bh3 Rcd8 19. Rhg1 Nb4 20. a3 $1 {[%cal Ra3b4]} Nxd5 21. Rxd5 Qb6 {White must now prevent ...Nxe4.} 22. b4 $1 {[%cal Rb4c5]} Nxe4 23. Be3 $1 {[%cal Re3b6]} Qc6 24. Qd3 Bf8 25. Bg2 $1 ({Less strong is} 25. Bf5 Nc3+ 26. bxc3 Rxe3 $16) 25... f5 26. gxf6 ({Weaker is} 26. Rxf5 d5 $16) 26... Nxf6 27. Rf5 $2 (27. Bd4 $18 {has better winning chances. aiming for Bxf6.} Nxd5 28. Bxg7 $1 {[%mdl 512]} Re1+ 29. Rxe1) 27... d5 $16 28. Bd4 {[%mdl 1024] White has strong compensation.} Ne4 29. Bh3 {And now Rxf8+! would win.} g6 ({Better is} 29... Re7 $1 $14) 30. h5 $1 $18 {[%cal Rh5g6]} Qc4 {[#]} (30... Rd6 $142) 31. Qd1 $36 {[%mdl 2048] White is on the roll.} (31. Rxf8+ $142 $1 {[%mdl 512]} Kxf8 (31... Rxf8 32. Be6+) 32. Qe3) 31... Rd6 32. hxg6 hxg6 {[#]} (32... Rxg6 {keeps fighting.} 33. Rg2 Rxg2 34. Bxg2 Re6) 33. Re5 (33. Rh5 $1 $18) 33... Rxe5 34. Bxe5 Nf2 (34... Nd2+ $142 35. Qxd2 Qe4+ 36. Qc2 Qxe5) 35. Qf3 $16 Nxh3 {[#]} 36. Bxd6 (36. Rh1 $1 $16 Qe4+ 37. Qxe4 dxe4 38. Bxd6 Bxd6 39. Rxh3) 36... Qe4+ $2 {[%mdl 8192]} (36... Nxg1 $14 37. Qxf8+ Kh7) 37. Qxe4 $18 dxe4 {[%mdl 4096] Endgame KRB-KBN} 38. Rg3 {Hoping for Bxf8.} g5 $2 (38... e3) 39. Rxg5+ $4 {[%mdl 8192]} (39. Bxf8 $18 Kxf8 40. Rxh3) 39... Kf7 $4 {[%mdl 8192]} (39... Nxg5 $19 40. Bf4 Ne6) 40. Rg3 Bxd6 41. Rxh3 {KR-KB} Ke6 42. Rh7 b6 $2 (42... Be7 43. Kc2 b6) 43. Rb7 a5 44. Rxb6 axb4 45. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kd5 46. Kc2 Bc5 47. Rb7 Kc4 48. a5 {White mates.} e3 49. b3+ Kd4 50. a6 Ke4 51. a7 {Precision: White = 73%, Black = 27%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Rahul Srivatshav P"]
[Black "Popov, Ivan"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2395"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,42,20,20,50,37,58,39,65,84,66,46,47,0,0,0,0,0,0,-19,39,0,0,-7,32]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 O-O 6. Bg2 cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Qb3 Nc6 10. Nxc6 bxc6 11. O-O {[#] LiveBook: 115 Games. Nxd5 is the strong threat.} Qe7 {E20: Nimzo-Indian: 4 g3 and 4 f3} (11... Rb8 12. Qc2 Ba6 13. Rd1 Bxc3 14. bxc3 Qa5 15. Bb2 Bc4 16. Rd4 Qa6 17. e4 Nb6 18. a4 e5 19. Rd2 Qa5 20. Rd6 c5 21. Bh3 Nc8 22. Rd2 Nb6 23. Rd6 Nc8 24. Rd2 Nb6 25. Rd6 {½-½ (25) Vachier Lagrave,M (2789)-Aronian,L (2764) Stavanger 2018}) 12. Ne4 {[%cal Bc3e4,Be4c5,Bc5d3,Bd3e5][%mdl 32]} Rb8 13. Qc2 $146 ({Predecessor:} 13. a3 Bd6 14. Qc2 Be5 15. Rb1 f5 16. Nc5 Bd6 17. Nb3 c5 18. Na5 Bd7 19. Bd2 {1-0 (43) Flumbort,A (2469)-Tompa,J (2376) Hungary 2013}) 13... h6 {White is slightly better.} 14. a3 ({Much weaker is} 14. Qxc6 $6 f5 $15) 14... Ba5 15. Nc5 (15. b4 $5 {[%cal Rb4a5]} Bc7 16. Nc5 $14 (16. Qxc6 Be5 $15)) 15... Bb6 16. Nd3 Ba6 17. Rd1 Rfd8 $36 {[%mdl 2048] Black has some pressure.} 18. Ne5 Qf6 19. Ng4 Qe7 (19... Qf5 $11 20. Qxf5 exf5) 20. Ne5 Qf6 21. Ng4 Qe7 {Precision: White = 58%, Black = 38%.} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Rakesh Kumar Jena"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2388"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,94,-2,-2,-41,-41,-32,-38,-27,-10,-31,-30,-19,54,28,54,0,0,0,0,0,0,-33,-38,-33,-42,-62,-57,-54,-52,-66,-61,-72,-72,-77,-75,-123,-101,-104,-103,-106,-102,-208,-208,-208,-208,-211,-213,-214,-176,-214,-214,-217,-224,-194,-191,-258,-265,-277,-284,-264,-275,-292,-287,-740,-730,-701,-696,-751,-691,-691,-671,-625,-628,-1673,-1673,-1277,-1070]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 c5 7. dxc5 dxc5 8. Bc4 Nc6 9. O-O Qc7 10. Qe2 Na5 11. e5 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} Nxc4 12. Nxc4 Nd5 13. Qe4 {[#] Black is slightly better.} b5 $146 ({Predecessor:} 13... Be6 14. Rfe1 Rad8 15. Qh4 Rfe8 16. Rad1 f6 17. Bh6 Bh8 18. h3 b5 {½-½ (45) Carlsen,M (2872)-Gelfand,B (2777) Zuerich 2014}) 14. Nd6 exd6 15. Qxd5 Bb7 (15... dxe5 $11 16. Qxa8 Bb7 17. Qxa7 Ra8 18. Qxa8+ Bxa8) 16. Qxd6 Qc8 17. Bh4 (17. Nh4 $14) 17... Bxf3 $11 18. gxf3 Qh3 19. Bg3 h5 20. Qe7 Rae8 21. Qg5 Kh7 22. Qh4 Qxh4 23. Bxh4 Rxe5 24. Rfe1 Rf5 25. Kg2 b4 26. Be7 Rb8 27. cxb4 Rxb4 28. Rac1 Rxb2 {[#] Hoping for ...Bd4.} 29. Bxc5 Rxa2 30. Re7 (30. Rc4 $17) 30... Bf8 $19 31. Rc7 Rg5+ 32. Kf1 Bxc5 33. R1xc5 {[%mdl 4096] Endgame KRR-KRR} Ra1+ 34. Ke2 Rxc5 35. Rxc5 {KR-KR} Kg7 36. f4 Ra3 37. Rc6 (37. h4 $142) 37... h4 {[%cal Bh5h4,Bh4h3][%mdl 32]} 38. Rd6 h3 39. Rc6 a5 {[%cal Ba7a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 40. Ra6 a4 41. Kf1 $2 {[#]} (41. Rc6) 41... Ra2 {Black is clearly winning.} 42. Ke1 a3 43. Kf1 f6 {[%cal Bf7f6,Bf6g5][%mdl 32]} 44. Ke1 Ra1+ 45. Ke2 a2 46. Kf3 g5 47. fxg5 fxg5 {Precision: White = 28%, Black = 86%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Sai Agni Jeevitesh, J."]
[Black "Surendran N"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2362"]
[BlackElo "2210"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,106,47,66,78,82,101,115,101,112,85,51,48,42,43,42,139,98,109,95,135,105,137,145,152,107,149,79,146,77,72,76,122,115,118,118,122,122,127,153,156,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-247,-247,-247,-226,-175,-201,-1033,-1003,-996,-849,-1050,-1662,-1678,-1207,-1441,-1671,-4614,-1530,-853,29993,0,0]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Rb8 {E05: Open Catalan: 5 Nf3 Be7} (10... Ba6 11. Qd2 Rb8 12. Qa5 Qc8 13. a4 Rd8 14. Rd1 c3 15. Qxc3 Bxe2 16. Re1 Qa6 17. Bg5 Qc4 18. Rac1 Qxc3 19. Rxc3 Rb2 20. Rxc6 h6 21. Bxf6 gxf6 22. Rxc7 a6 23. d5 exd5 24. Bf1 Bxf1 {½-½ (24) Van Wely,L (2667)-Kryvoruchko,Y (2705) Brest 2018}) 11. Qa4 Rb6 12. Qxc4 Ba6 13. Qc2 Qxd4 14. Be3 {LiveBook: 4 Games} Qb2 15. Rfc1 Qxc2 16. Rxc2 Rbb8 17. Bxc6 $146 ({Predecessor:} 17. Bxa7 Ra8 18. Bc5 {1-0 (29) Donchenko,A (2317)-Kornitzky,T (2018) Heusenstamm 2016}) 17... Bb7 18. Rb1 (18. Ba4 {feels hotter.} Nd5 19. Bd4 Rfd8 20. Bb3 a5 21. e3) 18... Bxc6 19. Rxb8 Rxb8 20. Rxc6 $14 {[%mdl 4096] Endgame KRB-KRN} Ra8 (20... Rb7 $14) 21. Bd4 Ne8 22. a4 a6 23. e3 Kf8 24. Bc5+ $1 Kg8 25. f3 e5 26. e4 (26. a5 $142) 26... f6 ({Better is} 26... a5) 27. Kf2 (27. a5 $142 $1) 27... a5 $16 28. Ke3 Rb8 29. Ra6 Nd6 30. Bxd6 cxd6 31. Rxa5 {KR-KR} Rb2 32. Ra8+ Kf7 33. a5 $2 (33. h4 $1 $16) 33... Rxh2 $11 34. a6 Rxa2 35. Kd3 Ra3+ 36. Kc4 {And now Kb4 would win.} Rxf3 37. Kb4 Rf1 38. Rc8 Rb1+ 39. Ka5 {Hoping for a7.} Ra1+ 40. Kb6 Rb1+ 41. Kc7 {aiming for a7.} Ra1 42. Kb7 Rb1+ 43. Ka8 $2 {[#]} (43. Kc7 $11 {and White stays safe.} Ra1 44. Kb7 Rb1+ 45. Kc6 Rc1+ 46. Kb7 Rb1+) 43... f5 $1 $19 {[%cal Rf5e4]} 44. exf5 {Strongly threatening Rb8.} e4 {[%cal Be5e4,Be4e3][%mdl 32]} 45. a7 {Rb8 is the strong threat.} e3 46. Rb8 $2 (46. Rc2) 46... Ra1 {( -> ...e2)} 47. Rb2 {[#]} d5 $1 {[%cal Bd6d5,Bd5d4][%mdl 32]} 48. Kb7 d4 49. Re2 Kf6 50. g4 Kg5 51. Re1 Ra4 (51... Rxe1 $142 52. a8=Q Rb1+ 53. Kc6 e2 54. Qd8+ Kxg4 55. Qxd4+ Kh5 56. Qxg7 Rc1+ 57. Kd5 Rd1+ 58. Kc4 e1=Q 59. Qxh7+ Kg5 60. Qg7+ Kf4 61. Qh6+ Kxf5 62. Qf8+ Kg4 63. Qg8+ Kf3 64. Qf8+ Kg2 65. Qa8+ Kg1 66. Qg8+ Kf1 67. Qf8+ Qf2 68. Qh8 Qe2+ 69. Kb4 Qe4+ 70. Kb3 Rd3+ 71. Qc3 Ke2 72. Kc2 Rxc3+ 73. Kxc3 Qa4 74. Kb2 Kd3 75. Kb1 Kc3 76. Kc1 Qc2#) 52. a8=Q Ra5 $4 {[%mdl 8192]} (52... Rxa8 $19 53. Kxa8 Kxg4) 53. Qa6 $2 (53. Qxa5 {mates} h6 {[#]} 54. f6+ $1 {[%mdl 512]} Kg6 55. Qd5 e2 56. Rxe2 d3 57. Qf5+ Kf7 58. Qd7+ Kxf6 59. Qf5#) 53... Rxa6 {[%mdl 32768] Precision: White = 36%, Black = 56%. . Loss on Time!?} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Siva Mahadevan"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2341"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,80,19,31,9,37,34,44,20,35,33,43,37,33,26,41,-5,-8,-12,0,4,0,-22,-43,-45,-41,-130,-142,-136,-127,-197,-126,-176,-175,-283,-279,-278,-268,-341,-345,-331,-342,-325,-331,-363,-362,-362,-355,-381,-375,-404,-368,-394,-391,-386,-381,-458,-459,-475,-480,-503,-479,-469,-449,-543,-542,-560,-560,-651,-651,-641,-637]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} h6 8. Bh4 b5 (8... g6 9. f4 Qc7 10. O-O-O Bg7 11. g4 e5 12. fxe5 Nxe5 13. h3 Be6 14. Qf2 Nfd7 {½-½ (26) Carlsen,M (2842)-Svidler,P (2753) Biel 2018}) 9. f4 {White is slightly better.} g5 10. fxg5 hxg5 11. Bxg5 Bb7 12. O-O-O e6 $1 13. g3 {[#]} b4 $146 ({Predecessor:} 13... Rg8 14. h4 b4 {0-1 (48) Valenzuela Gomez,F (2389)-Ortiz Suarez,I (2548) Barbera del Valles 2018}) 14. Nd5 $1 {[%cal Rd5f6]} exd5 15. exd5+ Ne5 16. Bg2 Bh6 $1 {[%cal Rh6g5]} 17. Bf4 Kf8 $1 {Hoping for ...Bxf4+.} (17... Nxd5 18. Bxh6 Rxh6 19. Nb3 $14) (17... Bxd5 $2 18. Nf5 $18) 18. Nc6 ({White should try} 18. Bxh6+ $15 Rxh6 19. Kb1) 18... Qb6 $1 $17 19. Qd2 {[#]} Nfg4 $1 20. Rde1 (20. Bxh6+ $17 Rxh6 21. Nxe5 dxe5 22. Rde1) 20... Bxf4 ({Black should play} 20... Bxc6 $19 21. Bxh6+ Rxh6 22. dxc6 Nc4) 21. gxf4 Nc4 (21... Bxc6 22. fxe5 Ba4 23. b3 $15) 22. Qe2 {[#]} (22. Qxb4 $142 Qxb4 23. Nxb4) 22... Qe3+ $1 $19 23. Qxe3 Ngxe3 24. Rhg1 Nxg2 ({Don't play} 24... Rxh2 25. Be4 $19) 25. Rxg2 Bxc6 26. dxc6 Rc8 27. Re4 d5 ({Less strong is} 27... Rxc6 28. Rge2 $19) 28. Rd4 a5 ({Weaker is} 28... Rxc6 29. b3 $19) 29. b3 Nb6 30. Kb2 Rxc6 31. a3 bxa3+ 32. Kxa3 Rh3 33. f5 Ke7 {Black is clearly winning.} 34. Kb2 Rch6 35. Rg8 Rh8 36. Rxh8 Rxh8 37. h4 Kf6 38. c4 Ke5 39. Kc3 dxc4 40. bxc4 Rc8 {Precision: White = 31%, Black = 84%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Saurabh Anand"]
[Black "Prasannaa.s"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2303"]
[BlackElo "2124"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,75,60,16,23,19,16,14,23,0,12,21,69,79,40,47,47,40,147,139,131,104,102,107,108,105,108,107,109,39,107,83,174,171,185,172,357,100,97,98,143,88,83,71,136,154,132,123,29977,29978,29977,29977,29988,29989,29990,29991,29991,29992]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%cal Bg8f6,Bf6d5,Bd5b6,Bb6c4][%mdl 32]} 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3 O-O 9. Be3 d5 10. c5 Bxf3 11. Bxf3 (11. gxf3 {looks sharper.} N6d7 12. f4 Nc6 13. Bb5 Ndb8 14. Qg4) 11... Nc4 {B05: Alekhine's Defence: 4 Nf3 Bg4} 12. b3 Nxe3 13. fxe3 {[%cal Bf2e3,Be3e4,Be4d5][%mdl 32]} b6 $146 {The position is equal.} ({Predecessor:} 13... f6 14. Bg4 f5 15. Bf3 Bg5 16. Re1 Nc6 17. b4 Bh6 18. a3 Kh8 19. Ra2 {½-½ (38) De las Heras,J (2330)-Oblitas Guerrero,C (2350) Mar del Plata 1991}) 14. b4 Bg5 (14... a5 $5 {[%cal Ra5b4]} 15. a3 axb4 16. axb4 Rxa1 17. Qxa1 Bg5 $11) 15. e4 {[%cal Re4d5]} Nc6 {Hoping for ...Be3+.} 16. exd5 Be3+ 17. Kh1 {dxe6 is the strong threat.} Bxd4 18. dxe6 Bxc3 (18... fxe6 $14 19. Rc1 (19. Bxc6 Bxc3 20. Rxf8+ Qxf8 $11) 19... Bxc3) 19. exf7+ $1 $16 (19. Bxc6 $6 fxe6 20. Rxf8+ Qxf8 $11) 19... Rxf7 20. Qb3 Nd4 21. Qxc3 Nxf3 22. Rxf3 Qd5 23. Rxf7 Qxf7 {[%mdl 4096] Endgame KQR-KQR} 24. Rd1 (24. a4 $16) 24... Re8 (24... Qxa2 $14 25. h3 Qe6) 25. h3 h6 (25... bxc5 $16 {keeps fighting.} 26. Qxc5 Qxa2) 26. c6 $1 $18 Re6 27. Qc4 Kh7 $2 (27... Qf5 28. Rd6 Kf7) 28. Rd7 $2 (28. Rd6 $1 $18 {[%cal Rd6e6] is the precise move to win.} Re7 29. Qxf7 Rxf7 30. Rd7) 28... Qf5 $16 29. Rxc7 {Strongly threatening Rd7.} b5 30. Qc3 ({Not} 30. Qxb5 $2 Rxe5 31. Qxe5 Qxe5 $19) (30. Qg4 $142 {[%csl Gc7][%cal Rg4g7]} Qb1+ 31. Kh2) 30... Rg6 {( -> ...Qf1+)} 31. Qe3 Qb1+ {[#]} ({Black should play} 31... Qf1+ 32. Qg1 Qe2) 32. Kh2 $1 ({But not} 32. Qg1 $6 Qxb4 33. Rxa7 Rxc6 $11) 32... Qxa2 {[%csl Gg6][%cal Ra2g2]} 33. Qe4 $36 {[%mdl 2048] White is on the roll.} Qc4 $2 {[%mdl 8192] [#]} (33... Qe6 $16 34. g4 h5) 34. Qxc4 $1 {White mates.} bxc4 35. b5 a6 36. Rd7 axb5 37. Rd6 c3 38. c7 {Precision: White = 66%, Black = 24%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Raahul V S"]
[Black "Srihari L R"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2294"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,72,0,0,0,16,0,0,0,21,11,14,10,34,29,70,74,110,118,110,116,112,118,128,126,125,108,152,155,142,65,66,0,0,-37,0,0,38,41,239,243,254,248,248,247,238,241,237,242,29997,29998,29998,29999,29999]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. e3 Nc6 8. Bb2 b6 9. Nc3 Ba6 10. d3 Rc8 11. Qe2 {A14: English Opening: 1...e6 with b3 by White} Re8 {LiveBook: 10 Games} (11... Qd7 12. Rad1 Rfd8 13. h3 Qe8 14. Rfe1 h6 15. a3 Bb7 16. Qc2 Rd7 17. Ne2 Nh7 18. h4 Bf6 19. cxd5 Rxd5 {½-½ (48) Eljanov,P (2739)-Harikrishna,P (2752) Baku 2016}) 12. Rad1 Qc7 $146 ({Predecessor:} 12... Bf8 13. Rfe1 g6 14. cxd5 exd5 15. Qd2 Bg7 16. Ne2 Qc7 17. Nf4 Rcd8 18. Qc1 Re7 {1-0 (33) Hickl,J (2500)-Michaelsen,N (2360) Bad Neuenahr 1989}) 13. Ne1 {[%cal Rc4d5] The position is equal.} Red8 14. f4 Qb8 15. Nf3 {[%cal Be1f3,Bf3g5,Bg5e4][%mdl 32]} d4 16. exd4 cxd4 17. Ne4 b5 18. Nfg5 h6 19. Nxf6+ Bxf6 20. Ne4 {And now f5 would win.} Be7 21. f5 exf5 22. Rxf5 bxc4 23. dxc4 Rc7 24. Qf2 Bc8 25. Rb5 (25. Rxf7 $16 Ne5 26. Rf4) 25... Rb7 $14 26. Rxb7 ({Don't play} 26. Bxd4 $6 Rxb5 27. cxb5 Nxd4 $11) (26. Rd5 $14) 26... Qxb7 $11 27. Nd2 Bg4 28. Re1 {Bxc6 is the strong threat.} Bg5 29. Bxd4 $1 {Threatens to win with Ne4.} Rxd4 $2 ({Better is} 29... Bxd2 $1 $14 30. Qxd2 Qd7) 30. Bxc6 $1 $18 Qb6 31. Re8+ Kh7 32. Be4+ f5 33. Bxf5+ $40 {[%mdl 128] White wants a kill.} g6 {[#]} 34. c5 $1 Qb5 $2 {[#]} (34... Qf6 $18 35. Bxg4 Rxd2 36. Qxf6 Bxf6) (34... Qxc5 35. Bxg6+) 35. Bxg6+ $1 {[%mdl 512] White mates.} Kxg6 36. Rg8+ Kh5 37. Qf7# {Precision: White = 69%, Black = 35%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Pranav Vijay"]
[Black "Lalith Babu M R"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2265"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,57,10,-11,59,52,57,65,52,56,62,54,69,0,2,0,0,-56,91,14,72,33,112,105,117,143,130,100,468,473,443,452,593,606,610,566,523,577,553,535,1280,1266,2297,2176]} 1. Nf3 Nf6 2. d4 d5 3. e3 e6 4. Bd3 b6 5. b3 Bb7 6. Bb2 {D05: Colle System with ...e6} Bd6 7. Nbd2 c5 8. O-O Nc6 9. Ne5 {LiveBook: 11 Games} Bxe5 $146 (9... O-O $11) ({Predecessor:} 9... O-O 10. a3 Ne7 11. dxc5 bxc5 12. c4 Ng6 13. Nxg6 hxg6 14. cxd5 exd5 {½-½ (40) Nakamura,H (2763)-Le,Q (2715) chess.com INT 2018}) 10. dxe5 $14 Nd7 11. f4 Qe7 12. e4 O-O-O 13. exd5 exd5 14. c4 ({Better is} 14. Qe2 $14) 14... d4 $11 15. Ne4 {[%cal Bd2e4,Be4c5,Bc5a6][%mdl 32]} Kb8 16. Re1 ({White should play} 16. Nd6 $11) 16... Ba8 (16... f6 $1 $15 {keeps the upper hand.}) 17. a3 (17. Bc1 $1 $16) 17... f6 (17... g5 $1 $11) 18. e6 Qxe6 {[#]} (18... Nf8 $1 $14) 19. Nxc5 $1 $16 {[%mdl 512]} Qd6 (19... bxc5 20. Rxe6) 20. Na6+ Kc8 21. b4 $36 {[%cal Bb3b4,Bb4c5][%mdl 2080] Black must now prevent Qf3. Black is under strong pressure.} Qxf4 $2 {[%mdl 8192] [#]} (21... Rhe8 $16 {is tougher.}) 22. Bc1 $1 $18 {[%cal Bb2c1,Bc1f4,Bf4e5][%mdl 32] White is clearly winning.} Qd6 {[#]} 23. c5 $1 {[%cal Rc5d6][%mdl 512]} bxc5 24. bxc5 Qd5 25. Bf4 Nde5 26. Bf5+ Rd7 27. Rb1 g6 28. Be4 Qc4 29. Bxe5 {Precision: White = 68%, Black = 32%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Ziatdinov, Raset"]
[Black "Jayachandra Srinivas Vellanki"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2265"]
[BlackElo "2011"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,97,-2,-2,-6,6,-36,-12,-55,-10,-17,-19,-16,-9,-18,-10,-20,10,0,32,30,56,16,31,-7,0,-11,68,-25,-20,-44,-45,-71,-47,-56,-89,-70,140,135,157,114,102,102,95,77,127,131,138,123,144,88,101,114,102,18,25,25,25,25,72,72,72,64,112,83,148,145,131,157,151,147,262,151,155,131,189,71,70,70,72,80,80,80,80,87,48,28,33,24,208,202]} 1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. Be2 Nge7 6. O-O {C00: French: Unusual White 2nd moves} Nf5 7. Qe1 (7. c3 h5 8. Na3 c4 9. g3 b5 10. Nc2 d4 11. d3 Bc5 12. Kg2 cxd3 13. Qxd3 dxc3 14. Qxd8+ Kxd8 15. bxc3 {1-0 (35) Beikert,G (2449)-Machelett,H (2430) Germany 2007}) 7... Be7 8. d3 {The position is equal.} Bd7 $146 ({Predecessor:} 8... h5 9. Nc3 Bd7 10. a3 a6 11. Kh1 Qc7 12. b3 Ncd4 13. Bd1 Nxf3 14. Bxf3 {0-1 (51) Kamenik,M-Havrlik,P (2135) Decin 1995}) 9. Na3 Qb6 10. c3 h5 11. Nc2 O-O-O 12. Rb1 f6 13. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} c4+ 14. d4 Rdg8 15. b5 Nd8 {[%cal Bc6d8,Bd8f7,Bf7h6][%mdl 32]} 16. Bd1 Nf7 17. a4 Qd8 (17... fxe5 $11 18. Nxe5 Nxe5 19. fxe5 g6) 18. Nb4 (18. Ne3 $14) 18... fxe5 $1 $11 19. fxe5 {White wants to play Nxd5!} N7h6 20. Nd2 Be8 21. Qe2 Kb8 22. Nxc4 {And now Nc6+! would win.} Qc7 $2 (22... Bxb4 $1 $15 23. Rxb4 dxc4) 23. Bxh6 $16 {Threatens to win with Rxf5.} gxh6 24. Rxf5 {Black must now prevent Nd6.} Bxb4 25. Rf3 Be7 26. Nd6 Bg6 27. Bc2 Bxd6 28. exd6 Qxd6 29. Re1 (29. Bxg6 $142 Rxg6 30. Rf2) 29... h4 30. Bxg6 Rxg6 31. Qe5 ({Better is} 31. a5 $16) 31... Qxe5 $11 32. Rxe5 {[%mdl 4096] Endgame KRR-KRR} Rhg8 33. Re2 R8g7 34. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Kc7 35. Rf8 b6 36. a6 Kd7 (36... Kd6 $142) 37. Ref2 $16 {aiming for R2f7+.} Ke7 38. Ra8 Kd6 39. Kf1 Rg5 (39... Rc7 $16) 40. Raf8 (40. Rff8 $1 $18) 40... Ke7 41. Rb8 {Strongly threatening Rb7+.} Kd6 (41... e5 $16 {was called for.}) 42. Rb7 (42. Rff8 $18 {and White stays clearly on top.}) 42... Rxb7 43. axb7 {KR-KR} Kc7 {[#] White should prevent ...Rf5.} 44. Rf7+ $1 Kb8 45. Re7 Rf5+ 46. Ke2 Rg5 47. Kf3 Rf5+ $1 48. Kg4 Rg5+ $2 {[#]} (48... Rf2 $11 {and Black has nothing to worry.}) 49. Kh3 $1 {Precision: White = 48%, Black = 34%.} ({And not} 49. Kxh4 Rxg2 50. Rxe6 Rxh2+ 51. Kg4 Rb2 $11) 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Ritviz, Parab"]
[Black "Vignesh N R"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2252"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,146,17,5,13,8,16,8,22,9,13,0,16,9,19,16,31,-10,-6,-13,0,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,-6,-3,0,-10,-3,-12,-6,-6,-3,-18,-14,-14,-8,-31,-31,-31,-31,-31,0,-24,-24,-24,-24,-31,-6,-6,0,-31,-31,-31,-31,-71,-14,-14,-14,-14,-14,-24,-24,-24,-24,-24,-14,-24,-24,-57,-87,-57,0,-68,0,0,0,-73,-40,-43,-43,-44,-34,-53,-30,-60,-24,-24,-11,-11,0,0,0,0,0,0,8,-16,8,8,8,8,8,0,9,-29982,-29983,-29990,-29991,-29991,-29992]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. O-O Nc6 6. h3 Bxf3 7. Qxf3 g6 8. Bc2 Bg7 9. d3 O-O 10. Nd2 b5 11. Qe2 Nd7 12. Nf3 {LiveBook: 9 Partien. B50: Sizilianisch (Verschiedenes mit 2...d6)} Qb6 13. Bd2 Rab8 14. Rfd1 {[#] Die Stellung ist ausgeglichen.} Rfc8 $146 ({Vorgänger:} 14... b4 15. Bb3 Qb5 16. Rac1 Na5 17. Bc2 Rfc8 18. Bg5 e6 19. Bf4 Qa6 {½-½ (44) Svidler,P (2695)-Popov,V (2545) Tomsk 2001}) 15. a3 a5 16. Be3 Nde5 17. Nxe5 Bxe5 18. Rac1 b4 19. axb4 axb4 20. Ba4 Ra8 21. Bxc6 Rxc6 22. Qd2 bxc3 23. bxc3 Qa5 24. d4 cxd4 25. cxd4 Qxd2 26. Bxd2 Rxc1 27. Bxc1 $11 {[%mdl 4096] Endspiel KTL-KTL} Bg7 28. Be3 f5 29. exf5 gxf5 30. g4 Kf7 31. Kg2 Ra5 32. Kf3 Rd5 33. Rd2 Kg6 34. Kg3 Bf6 35. Kf3 Rb5 36. Ra2 h5 37. gxf5+ Rxf5+ 38. Ke2 Rb5 39. Ra4 Rf5 40. Ra2 Kf7 41. Ra8 Ke6 42. Ra4 Kd5 43. Kd3 Ke6 44. Ke2 $1 Rb5 45. Kf3 Kf5 46. Rc4 Rb1 (46... Rb3 $17) 47. Ra4 d5 48. Ra5 e6 {Weiss sollte ...Tb4 verhindern.} 49. Ra4 Rh1 50. Kg2 Rd1 51. Kf3 Rd3 52. Ra8 Rb3 {...Lxd4 ist eine echte Drohung.} ({Viel schwächer wäre} 52... Bxd4 $6 53. Ke2 $16) 53. Ra4 Rc3 54. Ke2 Rb3 55. Kf3 Bd8 56. Ra8 Bf6 57. Ra4 Bg7 58. Ke2 Ke4 59. Ra6 Rb2+ 60. Kf1 Kf5 {Mit der Idee ...Tb1+.} 61. Ra4 Rc2 62. Ra7 $1 {[%cal Ra7g7]} Bf6 63. Rh7 Ke4 64. Rxh5 Kf3 65. Rh6 Bxd4 $1 66. Rxe6 Bc3 $132 {[%mdl 2048] Schwarz puts up resistance} 67. h4 d4 (67... Re2 $5 68. Kg1 $8 d4 $11) 68. Rf6+ Ke4 69. Bg5 d3 70. Re6+ Be5 71. Bf6 $2 {[%mdl 8192] [#]} (71. Be3 $11) 71... Kf3 $1 {[%cal Rc2c1] Schwarz setzt Matt.} ({Lieber nicht} 71... Rc1+ 72. Kg2 $11) 72. Bg5 Rxf2+ 73. Kg1 Re2 {Precision: Weiß = 49%, Schwarz = 55%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Abu Sufian, Shakil"]
[Black "Parthasarathy, R."]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2247"]
[BlackElo "1993"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,53,0,20,0,24,0,23,0,46,8,20,29,22,8,8,8,6,3,10,6,0,8,21,-8,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd7 10. Nbc3 O-O-O 11. Be3 Bd6 12. Bf4 Bxf4 13. Nxf4 Ne7 14. f3 {C69: Ruy Lopez: Exchange Variation with 5 0-0 f6} Nc6 (14... Ng6 15. Nh5 Rhg8 16. Rd2 Be6 17. Rxd8+ Kxd8 18. Rd1+ Kc8 19. Nd5 c6 20. Ne3 Ne7 21. g4 Bf7 {1-0 (41) Leko,P (2740)-Vallejo Pons,F (2650) Monte Carlo 2006}) 15. Ncd5 b6 16. Rd2 $146 {White has an edge.} ({Predecessor:} 16. Kf2 f5 17. exf5 Bxf5 18. Ne3 Bd7 19. Rd2 Rhf8 20. Nfd5 Rf7 21. Rad1 Be6 {0-1 (57) Can,I (2265)-Saptarshi,R (2449) Djenovici 2017}) 16... Rde8 17. Kf2 f5 18. exf5 Bxf5 19. Ne3 {The position is equal.} Rhf8 20. Nxf5 Rxf5 21. Ne2 Ne5 22. Ng3 Rff8 23. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} c4 24. b4 c3 25. Rd4 Rd8 26. Rxd8+ Rxd8 27. Ne4 {[%mdl 32768] Precision: White = 36%, Black = 41%. . Loss on Time!?} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Navalgund, Niranjan"]
[Black "Thipsay, Praveen M"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2245"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,134,43,34,46,0,34,34,38,49,41,41,43,40,47,-22,-33,-37,-45,-33,-33,-46,-43,-53,-57,-62,-51,-61,-66,-51,-8,-5,0,-36,-48,-75,0,-204,-192,-194,-185,-213,-216,-220,-172,-369,-362,-556,-431,-573,-566,-597,-594,-570,-484,-499,-502,-500,-559,-556,-541,-497,-481,-652,-625,-607,-596,-591,-297,-277,-235,-237,-237,-243,-242,-241,-227,-228,-228,-299,-217,-226,-220,-219,-201,-199,0,-221,-155,-164,-147,-203,-126,-139,-149,-242,-212,-333,-333,-320,-306,-359,-327,-367,-321,-350,-356,-429,-418,-395,-401,-29989,-4632,-5409,-29976,-29984,-29985,-29988,-29988,-29988,-29989,-29989,-29990,-29993,-29991]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. Bf4 Bg4 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} 8. Qd2 (8. O-O Nd7 9. h3 Bxf3 10. Bxf3 e5 11. Be3 exd4 12. Bxd4 Bxd4 13. Qxd4 Nac5 14. Rad1 Re8 15. Bg4 {1-0 (30) Gupta,A (2617)-Venkatesh,M (2487) Dubai 2018}) 8... Nd7 9. Bg5 Qe8 {White is slightly better.} 10. Ng1 Bxe2 11. Ngxe2 e5 12. d5 f5 13. exf5 $146 (13. f3 $14) ({Predecessor:} 13. f3 f4 14. Bh4 Ndc5 15. Nc1 {1-0 (42) Lokander,M (2386)-Plotkin,M (2250) Philadelphia 2018}) 13... gxf5 $11 14. Bh6 Bxh6 15. Qxh6 Qg6 16. Qxg6+ hxg6 17. Kd2 Nf6 18. a3 c6 19. dxc6 bxc6 20. b4 d5 21. cxd5 cxd5 {[%cal Bc6d5,Bd5d4][%mdl 32]} 22. f3 d4 23. Nb5 {[#]} Rfb8 ({Better is} 23... Nd5 $1 $17 24. f4 Rfb8) 24. a4 $2 (24. Nd6 $11) 24... Nd5 $19 25. f4 d3 $36 {[%mdl 2048] Black is really pushing.} ({Worse is} 25... Nxf4 26. Nxf4 exf4 27. Rhc1 $11) (25... exf4 26. Rhf1) (25... Naxb4 26. fxe5 Nc6 27. Rhc1 $15) 26. Kxd3 Naxb4+ 27. Kd2 e4 ({Don't play} 27... Nxf4 28. Nxf4 exf4 29. Rhd1 $17) 28. Ned4 $2 (28. Nbd4 {was worth a try.}) 28... a6 29. Nd6 (29. Na3 {was forced.} Rd8 30. Rhb1) 29... Nxf4 30. Rab1 Rd8 31. N6xf5 gxf5 32. Rxb4 Nd3 33. Rc4 Ne5 34. Rc5 Rxd4+ 35. Ke3 Rd3+ 36. Kf4 Nf7 37. Rxf5 Re8 38. Re1 e3 39. Re2 Rd4+ 40. Kf3 Ne5+ 41. Kxe3 Rxa4 42. Rc2 Ng4+ 43. Kd2 Ne3 ({Don't take} 43... Nxh2 44. g3 $19) 44. Rg5+ Kf7 45. Rc6 Ra2+ 46. Kd3 Ra3+ 47. Kd4 Rd8+ 48. Ke4 Re8+ 49. Kd4 $1 Re7 50. h4 Ra4+ 51. Kd3 (51. Kc3 $17) 51... Ng4 {And now ...Ne5+ would win.} 52. Rf5+ Ke8 {Hoping for ...Ne5+.} 53. Rc8+ (53. Kc2 $17) 53... Kd7 54. Rc3 (54. Rfc5 {keeps fighting.}) 54... Ne5+ 55. Kc2 Rxh4 56. Re3 Rc4+ 57. Kb1 Rc5 58. Ra3 a5 59. g4 Kd6 {aiming for ...Rb7+.} 60. Rf6+ Kd5 {White must now prevent ...Rb7+.} 61. Ra6 {[#]} (61. Ka2 $19) 61... Nc6 (61... Rb7+ $142 62. Ka1 Rc1+ 63. Ka2 Nc4 64. R6xa5+ Kd4 65. Rb3 Rf7 66. Rb2 Nxa5 67. Rb8 Nc4 68. Rb2 Ra7+ 69. Kb3 Rb7+ 70. Ka4 Nxb2+ 71. Ka5 Ra1#) 62. Rd3+ Kc4 63. Rd6 {Black mates.} Kb5 64. Ra8 Re1+ 65. Kb2 Re2+ 66. Kb1 Nb4 67. Rd1 Rcc2 {Precision: White = 37%, Black = 74%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Ahmed, Sk. Nasir"]
[Black "Tukhaev, Adam"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2234"]
[BlackElo "2556"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,78,44,22,42,10,1,18,12,-22,-21,-33,-16,-61,-54,-47,-49,-56,-66,-44,-54,-54,-56,-55,-63,-55,-66,-47,-46,-129,-140,-130,-131,-138,-132,-124,-131,-132,-109,-155,-160,-243,-243,-307,-307,-307,-307,-305,-300,-300,-300,-508,-508,-393,-392,-29942,-29943,-29943,-29943,-12848,-6604]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Bg4 9. h3 Bxf3 10. Rxf3 Nc7 11. Qe2 a6 {B09: Pirc Defence: Austrian Attack} 12. a4 e6 13. dxe6 Nxe6 {The position is equal.} 14. Be3 (14. Qf1 Nd4 15. Rf2 b5 16. axb5 axb5 17. Rxa8 Qxa8 18. e5 dxe5 19. fxe5 {½-½ (57) Starostits,I (2450)-Luckans,A (2452) Riga 2005}) 14... Nd4 $146 ({Predecessor:} 14... Re8 15. Raf1 Nd4 16. Bxd4 cxd4 17. Nd1 Nxe4 18. Bxe4 d5 19. f5 dxe4 {0-1 (33) Borge,N (2300)-Clausen,S (2250) Helsingor 1991}) 15. Bxd4 $1 cxd4 16. Nd1 Re8 $1 17. c4 {[#]} Nxe4 $1 {[%mdl 512]} 18. Bxe4 {[#] And now Qd3 would win.} d5 $1 {[%cal Rd5e4][%mdl 512]} 19. cxd5 {Hoping for f5.} f5 20. Nf2 fxe4 21. Nxe4 Qxd5 22. Re1 Re7 23. Qd3 $1 b5 {aiming for ...Rae8.} 24. Re2 ({White should play} 24. b3 $1 $15) 24... Rae8 $17 {[%cal Re7e4]} ({Don't take} 24... bxa4 25. Nc3 $15) 25. Ng3 Rxe2 ({Don't play} 25... bxa4 26. Rxe7 Rxe7 27. Qxa6 $15) 26. Nxe2 Qc4 $36 {[%mdl 2048] Keeping White busy.} 27. Kf2 Qxd3 28. Rxd3 bxa4 29. Nxd4 {[%mdl 4096] Endgame [#] KRB-KRN} Rb8 $1 30. Nc6 (30. Ke3 $17) 30... Rxb2+ $19 31. Kf3 Bf8 32. Rd4 a3 33. Ra4 a2 {Strongly threatening ...Rb3+.} 34. Ke4 Rxg2 35. Rxa6 $2 (35. Ra5) 35... Re2+ 36. Kd5 Rd2+ 37. Nd4 $2 {[#]} (37. Ke4 $19 Rd6 38. Rxa2 Rxc6 39. f5) 37... Rxd4+ $1 {[%mdl 512]} 38. Kxd4 {[#]} a1=Q+ $1 {[%mdl 512]} 39. Rxa1 Bg7+ {Precision: White = 42%, Black = 94%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Sahil, Tickoo"]
[Black "Sa, Kannan"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2217"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,50,60,58,69,67,72,76,110,83,102,110,105,83,77,76,87,78,97,77,92,74,82,67,121,104,101,64,90,95,250,246,243,93,85,84,77,51,75,49,77,0,0,-12,-18,-58,-39,-65,-38,-65,-64,-87,-19,-209,-194,-486,-479,-29980,-6295,-29985,-29986,-29986,-29987,-29993,-29994,-29994,-29995,-29995,-29996,-29996,-29997,-29997,-29998]} 1. d4 c5 2. d5 b5 3. e4 a6 4. a4 b4 5. a5 (5. Nd2 a5 6. e5 Ba6 7. Bxa6 Nxa6 8. Nc4 Nc7 9. Bg5 Qb8 10. Qf3 Ra6 11. O-O-O {1-0 (47) Laxman,R (2389)-Sai,V (2281) Noida 2016}) 5... d6 6. Bc4 {A43: Alt-Benoni} g6 7. Nf3 $146 ({Vorgänger:} 7. f4 Bg7 8. Nf3 Nd7 9. Qe2 f6 10. b3 Qc7 11. Bb2 {1-0 (29) Petrenko,S (2140)-Uzuneanu,G (1564) Braila 2017}) 7... Bg7 8. O-O {Weiß steht besser.} Bg4 9. Nbd2 Nd7 10. h3 Bxf3 11. Nxf3 Ngf6 12. Qe2 O-O 13. Bd2 Ne8 14. c3 bxc3 15. Bxc3 Nc7 16. Rfb1 Rb8 (16... Bf6 $14) 17. Bxg7 $16 Kxg7 18. b4 cxb4 19. Nd4 {Droht stark Sc6.} Nc5 $2 (19... Rb7 $16) 20. Nc6 $18 Qd7 21. Rxb4 ({Schwächer ist} 21. Nxb4 Kg8 $16) (21. Nxb8 $18 {ist der präzise Gewinnweg.} Rxb8 22. Qe1) 21... Rxb4 $16 22. Nxb4 {[%cal Rc4a6]} Ra8 23. Nc6 e6 24. Nb4 exd5 25. Bxd5 (25. Qb2+ $16 f6 26. Nxd5 Nxd5 27. Bxd5) 25... Rb8 $11 26. Bc6 Qe6 27. Nd5 Qe5 $1 $36 {[%cal Re5a1][%mdl 2048] Schwarz drückt.} 28. Re1 Rb2 29. Qc4 N7e6 30. Ne3 h5 (30... Nf4 $17 {Droht ...Scd3 und aus.} 31. Ng4 Ne2+ $1 {[%mdl 512]} 32. Kf1 Qc3 33. Qxc3+ Nxc3) 31. Bd5 $2 {[#]} (31. Qf1 $1 $11 {und Weiss muss sich keine Sorgen machen.}) 31... Nf4 $1 $19 32. Rf1 $2 (32. Bxf7 {ist eine bessere Verteidigung.} Qf6 33. Bxg6 Kxg6 34. Rf1 (34. Qg8+ $2 Qg7 $19)) 32... Ncd3 33. Bxf7 {[#]} (33. Qc7 $19 Ne2+ 34. Kh1) 33... Nxf2 $1 {[%mdl 512] ( -> ...S4xh3+!)} 34. Rxf2 {[#]} Nxh3+ $1 {[%mdl 512] Schwarz setzt Matt.} 35. gxh3 Qg3+ 36. Rg2 Qxe3+ 37. Kh2 Qf4+ 38. Kh1 Rb1+ 39. Rg1 Qf3+ 40. Kh2 Rb2+ {Precision: Weiß = 36%, Schwarz = 52%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Deshpande, Aniruddha"]
[Black "Manish Anto Cristiano F"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2213"]
[BlackElo "1961"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,40,11,13,19,16,15,15,15,10,16,20,64,64,57,66,70,74,71]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. Qc2 b6 9. b3 Bb7 10. Bb2 Rc8 11. Rfd1 Qc7 {E09: Closed Catalan: Main Line: 7 Qc2 c6 8 Nbd2} 12. Rac1 Qb8 13. e4 {LiveBook: 7 Games} dxe4 {The position is equal.} (13... Rfd8 14. Ne1 c5 15. exd5 exd5 16. Qf5 dxc4 17. Nxc4 Bxg2 18. Nxg2 cxd4 19. Bxd4 Qb7 20. Nf4 {½-½ (29) Plat,V (2532)-Seifert,V (2359) Germany 2017}) 14. Nxe4 Nxe4 15. Qxe4 c5 16. Qe2 {[#] Hoping for d5.} Bf6 17. Ne5 $146 ({Predecessor:} 17. Rc2 Rfd8 18. Rcd2 cxd4 19. Bxd4 {½-½ (46) Horak,M (2284)-Vraj,K (1942) Vsetin 2018}) 17... Rfd8 {Black wants to play ...Bxg2.} 18. Nxd7 Rxd7 19. dxc5 Rxd1+ 20. Rxd1 {[#] aiming for Bxf6.} Bxb2 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Mehdi Hasan Parag"]
[Black "Gukesh D"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2209"]
[BlackElo "2456"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,167,28,-9,37,9,68,71,78,86,287,266,264,243,319,324,323,310,336,327,442,431,419,419,471,446,506,287,329,329,316,227,229,215,311,312,371,204,195,107,102,74,93,83,76,0,8,0,11,6,28,15,42,41,40,40,98,97,47,46,134,127,126,126,162,127,114,122,104,109,1140,100,110,124,113,124,100,94,203,195,212,199,662,645,641,621,645,631,744,736,817,752,989,974,885,766,1306,1327,1259,1216,1092,827,1377,602,591,599,816,591,591,0,584,584,568,539,528,485,388,0,0,0,741,705,379,0,0,0,347,347,355,340,340,333,327,306,293,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Nbd7 7. f3 e6 8. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} h6 9. Qd2 b5 10. h4 Bb7 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} (10... b4 $5 {[%cal Rb4c3]} 11. Nce2 d5 12. exd5 Nxd5 $15) (10... b4 11. Na4 d5 12. Rg1 dxe4 13. O-O-O Qa5 14. b3 exf3 15. Nxf3 Bb7 16. Bg2 Nd5 17. Bd4 Nc5 18. Nxc5 Bxc5 {0-1 (18) Karpov,A (2655)-Grischuk,A (2711) Odessa 2008}) 11. Rg1 Nb6 (11... e5 $11 12. Nb3 d5) 12. g5 $14 Nfd7 {White is better.} 13. g6 $1 Ne5 $146 (13... Qxh4+ $16 {keeps fighting.} 14. Bf2 Qf6) ({Predecessor:} 13... Qxh4+ 14. Bf2 Qf6 15. gxf7+ Qxf7 16. Bh3 Nc5 17. b4 Nc4 {1-0 (39) Akatova,E (2204)-Bronnikova,E (2287) Obninsk 2007}) 14. gxf7+ $18 Kxf7 15. Qf2 Qf6 16. Bh3 Re8 17. O-O-O Nbc4 18. f4 Nxe3 19. Qxe3 Nc4 20. Qg3 Kg8 {[#]} 21. e5 $1 {[%mdl 512]} Qf7 (21... dxe5 22. fxe5) 22. Rde1 Rh7 23. exd6 Bc8 24. Ne4 Nxd6 25. Kb1 Nc4 (25... Nxe4 $142 26. Rxe4 Bc5) 26. h5 Bb7 27. Nc3 (27. Qd3 $142 Kh8 28. Nxe6) 27... Bc8 28. Qg6 (28. Rd1 $18) 28... Bc5 $16 29. Rd1 Bxd4 30. Rxd4 e5 31. Bxc8 (31. Bd7 $16 Bxd7 32. Qxf7+ Kxf7 33. Rxd7+ Ke6 34. Ra7 exf4 35. Re1+ (35. Rxa6+ Kf5 $14) 35... Ne3 36. Ne2) 31... exd4 $11 32. Bf5 $1 Qxg6 33. Bxg6 Rd8 34. Ne4 Rh8 35. Nc5 {[%mdl 1024] White has compensation.} Ne3 36. Ne6 Rd5 (36... Rd6 $14 37. f5 b4) 37. a3 $1 $16 Rd7 38. f5 Nd5 (38... Rd6 $1 $14) 39. Nxd4 Kf8 40. Re1 $1 {[%csl Gg6][%cal Re1e8]} Nc7 41. Ne6+ Nxe6 42. Rxe6 {[%csl Gg6][%cal Re6e8][%mdl 4096] Endgame KRR-KRB} Re7 {aiming for ...Rxe6.} 43. Rxa6 {White threatens Ra8+ and mate.} Re1+ 44. Ka2 Ke7 45. Ra7+ Kf6 46. Rf7+ Kg5 47. Rxg7 Rc8 (47... Rb8 $16 {is a better defense.}) 48. Bh7+ $18 Kxh5 49. f6 {[%cal Bf5f6,Bf6f7][%mdl 32]} Rc6 $2 (49... Rf8) 50. f7 Rf6 51. Bd3 Kh4 {and the idea ...Re5 leaves Black hopeful.} 52. Bxb5 h5 53. Bc4 Re4 54. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} Kh3 55. a4 h4 56. Rg8 Rxc4 57. bxc4 Rxf7 {KR-KR} 58. Kb3 Rb7+ 59. Kc3 Ra7 60. Kb4 (60. c5 $142 Rxa4 61. c6) 60... Rb7+ 61. Kc5 Rc7+ 62. Kb5 {Threatens to win with c5.} Rb7+ 63. Kc5 $2 (63. Kc6 $1 $18 {[%cal Rc6b7]} Rb4 64. c5 Rxa4 65. Kb5) 63... Ra7 $2 {[%mdl 8192]} (63... Rc7+ $1 $11 {and Black has nothing to worry.} 64. Kb4 Rb7+ 65. Kc3 Ra7) 64. Kd5 Rxa4 65. c5 Ra2 66. c3 Rg2 {[#]} 67. Rh8 $2 (67. Ra8 $1 $18) 67... Rg5+ 68. Kc4 Rg4+ $2 {[%mdl 8192] [#]} (68... Rg6 $11) 69. Kb5 $1 Rg5 70. Kb4 $2 ({White must play} 70. Kb6 $18) 70... Rg6 71. Kb5 $2 {[%mdl 8192]} (71. Rd8 $11) 71... Rg5 $1 72. Kb6 Rg3 73. c4 Rg4 74. Kb5 {Black must now prevent c6.} Rg5 75. Kb4 Rg6 {intending ...Kg3.} 76. Ka4 $2 (76. Rd8 $18) 76... Kg3 $11 {The position is equal.} 77. Kb5 Rg5 $1 78. Kb4 Rg6 79. Ka5 h3 80. Kb5 Rg5 81. Kb6 Rg4 82. Kb5 {Hoping for c6.} Rg5 83. Kb6 {And now c6 would win.} Rg4 84. Kb5 {Precision: White = 73%, Black = 59%.} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Kulkarni, Vinayak"]
[Black "Bakunts, Rafael"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2203"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,82,55,64,12,12,-15,-14,-29,-31,-11,-8,-36,-10,-54,-27,-23,-16,0,-4,-41,-33,-32,-45,-70,-74,-183,-175,-163,-73,-56,-57,-237,-222,-213,-210,-210,-221,-219,-225,-446,-200,-261,-273,-244,-220,-227,-220,-224,-228,-218,-218,-225,-200,-205,-208,-214,-189,-213,-118,-264,-250,-461,-458,-847,-846,-1140,-1127,-29969,-29949,-29975,-29975]} 1. d4 d6 2. Nf3 Bg4 3. g3 Nd7 4. Bg2 e5 5. O-O Ngf6 6. c4 Be7 7. Nc3 c6 {LiveBook: 120 Partien} 8. c5 {A53: Altindisch} (8. h3 $14 Bh5 9. Be3) (8. h3 Bh5 9. Nh4 O-O 10. Nf5 Re8 11. Nxe7+ Qxe7 12. b3 e4 13. d5 c5 14. Be3 h6 15. Qd2 a6 16. a4 Bg6 17. a5 Ne5 18. Na4 {½-½ (58) Faizrakhmanov,R (2414)-Pridorozhni,A (2573) Kazan 2018}) 8... Bxf3 $146 ({Vorgänger:} 8... exd4 9. cxd6 Bxd6 10. Qxd4 Bc5 11. Qf4 O-O 12. Be3 Bxe3 13. Qxe3 Re8 14. Qd2 Nb6 15. Rfd1 Qxd2 16. Rxd2 Rad8 17. Rad1 Rxd2 18. Rxd2 h6 19. e3 Nc4 20. Rd4 Ne5 21. Nxe5 Rxe5 {½-½ (21) Stankovic,M (2359)-Nadj Hedjesi,B (2375) Subotica 2012}) 9. cxd6 Bxg2 10. dxe7 {Die Stellung ist ausgeglichen.} Qb6 ({Viel schwächer wäre} 10... Kxe7 $6 11. Kxg2 Re8 12. dxe5 $14) 11. Kxg2 exd4 12. Na4 Qb4 13. a3 Qxe7 14. Qxd4 O-O $36 {[%mdl 2048] Schwarz kämpft um Vorteil.} 15. Nc3 Nc5 {[%cal Bd7c5,Bc5b3,Bb3a1,Ba1c2][%mdl 32] ...Sb3 ist eine echte Drohung.} 16. Bg5 Nb3 17. Bxf6 $1 Qe6 18. Qh4 Nxa1 19. Ne4 (19. Bxg7 $17 Kxg7 20. Rxa1) 19... Nc2 $19 {zielt auf ...Tfe8 ab.} ({Schwächer ist} 19... gxf6 20. Nxf6+ Kg7 21. Qg5+ Kh8 22. Rxa1 $16) 20. Kg1 {[#] Droht Dg5 und aus.} gxf6 (20... h6 $1 $19 {und Schwarz behält klar die Oberhand. Und weiter mit ...Tfe8 wäre nett.} 21. Bc3 Rad8) 21. Nxf6+ $17 Kg7 22. Qg5+ $2 ({Der einzige Zug:} 22. Nh5+ $1 $15 Kh8 23. Rc1) 22... Kh8 $19 {Weiss muss nun ...Sd4 beachten.} 23. Qh4 {[%csl Gf6][%cal Rh4h7]} Qf5 {Droht stark ...Tad8.} 24. Rc1 Rfd8 25. e4 {[#]} Nd4 $1 {[%cal Rd4f3]} 26. Kg2 $2 (26. exf5 Nf3+ 27. Kg2 Nxh4+ 28. gxh4) 26... Nf3 (26... Qg6 $142 27. Rc5 h6) 27. Qh6 Qg6 28. Qxg6 {[%csl Gf6][%cal Rg6h7]} Nh4+ ({Jedoch nicht} 28... fxg6 29. Kxf3 Kg7 30. e5 $17) 29. gxh4 {[%csl Gf6][%cal Rg6h7]} hxg6 {[%mdl 4096] Endspiel KTT-KTS} 30. h5 Kg7 31. e5 Rd2 32. Rc3 Rad8 33. hxg6 Kxg6 34. Rf3 Re2 35. Ng4 Re4 ({Besser ist} 35... Rxb2 $19 36. Ne3 Rg8) 36. Rf6+ (36. Kg3 $17 {war angesagt.}) 36... Kg7 37. f4 $2 (37. h3 {war einen Versuch wert.}) 37... Rd3 38. Rf5 (38. Rd6 $142 Rxd6 39. exd6) 38... Re2+ 39. Kf1 Rxb2 {[%cal Rd3d1]} 40. Rg5+ Kf8 {[%cal Rd3d1]} 41. Ke1 Rxa3 {Precision: Weiß = 32%, Schwarz = 65%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Jeet, Jain"]
[Black "Raghunandan, Kaumandur Srihari"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2185"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "161"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,161,24,21,32,10,17,17,11,10,8,25,26,6,55,45,100,47,60,54,49,32,61,77,71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-33,-33,-37,-37,-37,-33,-35,-17,-24,-8,-11,-4,-10,-3,-56,-56,-71,-71,-71,-66,-56,-56,-56,-56,-78,-78,-93,-93,-93,-93,-117,-93,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,-117,0,-117,-117,-117,-60,-60,-60,-60,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e5 8. d4 Be7 9. O-O O-O 10. Rd1 Qc7 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} 11. dxe5 (11. h3 Bb7 12. d5 g6 13. Bg5 Rfe8 14. g4 h5 15. Nh2 Nxd5 16. exd5 Bxg5 17. gxh5 Nf6 18. hxg6 fxg6 19. Bxg6 {0-1 (26) Najer,E (2679)-Lu,S (2627) Doha 2016}) 11... Nxe5 12. Nxe5 dxe5 13. c4 Bg4 14. f3 Be6 15. b3 {[#]} Rfd8 $146 ({Predecessor:} 15... b4 16. Nd2 Nd7 17. Nf1 Nb8 18. Ne3 Nc6 19. Nd5 Qb7 20. a4 Nd4 21. Qf2 {½-½ (21) Roganovic,M (2501)-Kovacevic,A (2561) Sombor 2009}) 16. Nc3 Rd4 {[#]} ({Black should play} 16... Rxd1+ $14 17. Nxd1 Nh5) 17. Nd5 ({But not} 17. cxb5 c4 $11) (17. Bd3 $1 $16) 17... Bxd5 18. exd5 Rxd1+ 19. Bxd1 Bd6 20. g3 e4 {[#]} 21. Bg5 (21. f4 $1 $16) 21... Be5 $11 22. Rb1 exf3 23. Qxf3 Re8 24. Bc2 Qa5 25. Rf1 {[%cal Rg5f6]} bxc4 26. bxc4 h6 27. Bxf6 Bxf6 28. d6 {Black must now prevent Qf5.} Qd2 29. Qd3 (29. Bd3 {is more complex.} Rd8 30. Qe4 Kf8 31. Rxf6 gxf6 32. Qe7+) 29... Qxd3 30. Bxd3 $15 {[%mdl 4096] Endgame KRB-KRB} Rd8 31. Rb1 Rxd6 32. Rb8+ Bd8 33. Be4 g6 34. Bd5 Kg7 35. Rc8 Bf6 36. Rc6 ({White should try} 36. Kg2 $11) 36... Bd4+ 37. Kg2 Rxc6 38. Bxc6 $17 {KB-KB} f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 39. h3 Kf6 40. Kf3 Ke5 41. Bb7 a5 42. a4 Bg1 43. g4 f4 44. Bc6 Be3 45. Be8 g5 46. Bd7 Kd4 47. Bb5 Kd3 48. Ba6 Kd2 49. Bb5 Bd4 50. Be8 Kc3 51. Bb5 Kd3 52. Ba6 Be3 53. Bb5 Kd2 54. Be8 Ke1 55. Bh5 Kf1 56. Be8 Kg1 57. Bh5 Kh2 58. Bg6 Kxh3 59. Bh5 Kh2 60. Bg6 Kg1 61. Bd3 Bd4 62. Be2 Bb2 63. Bd3 Bc1 64. Be2 Bb2 65. Bd3 Bg7 66. Be2 h5 (66... Kh2 $17 67. Bd3 Be5) 67. gxh5 $15 Bh6 68. Bd3 Bg7 69. Be2 $1 {The position is equal.} Bf6 70. h6 Kh2 71. Bd3 Kh3 {aiming for ...g4+.} 72. Bf5+ Kh4 73. h7 Kh5 74. Ke4 Bg7 75. Kf3 Bh8 76. Ke4 Kh6 77. Kf3 Kg7 78. Ke4 Kf6 79. Bg4 {Strongly threatening Kd5.} Kg6 80. Bf5+ Kh5 81. Kf3 {Precision: White = 72%, Black = 75%.} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Dahale, Atul"]
[Black "Rathanvel, V S"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2171"]
[BlackElo "2341"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,92,0,3,0,0,0,8,14,16,18,18,3,12,29,18,-4,-9,-12,-26,-117,-118,-121,-127,-147,-149,-156,-153,-159,-158,-213,-212,-208,-218,-206,-204,-231,-233,-272,-193,-227,-196,-255,-197,-204,-215,-247,-206,-211,-207,-227,-205,-249,-239,-320,-265,-402,-398,-429,-423,-456,-418,-622,-581,-587,-280,-539,-517,-652,-592,-754,-766,-762,-739,-963,-920,-1101,-1081,-1008,-713]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. h3 O-O 9. Be3 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} Qa5 {[#] ...cxd4 is the strong threat.} 10. Bd2 Rd8 11. Be2 {The position is equal.} e6 12. O-O Nc6 13. Qc2 $146 ({Predecessor:} 13. a4 Qc7 14. Bg5 Rd7 15. Rc1 h6 16. Be3 Qd8 17. Bb5 {1-0 (17) Kramnik,V (2770)-Svidler,P (2727) Dortmund 2004}) 13... cxd4 14. cxd4 Qa3 15. Bg5 Nxd4 16. Nxd4 Rxd4 17. Rfd1 (17. Be3 $11) 17... Bd7 $17 {[%cal Bc8d7,Bd7c6,Bc6e4][%mdl 32]} 18. Rxd4 Bxd4 19. Rb1 Qg3 20. Bg4 Bc6 21. Rd1 Qe5 22. Qd2 (22. Bf4 $17 Qc5 23. Qxc5 Bxc5 24. Bf3) 22... Bc3 $19 ({Don't play} 22... Qxe4 23. Bf3 $17) 23. Qc1 Bxe4 24. Bf4 Qc5 25. Bd6 Qc6 26. Qf4 Rd8 27. Be7 Re8 28. Ba3 (28. Bg5 $142) 28... Bg7 29. Rc1 Qd5 30. Be2 Qe5 ({Resist} 30... Bxg2 31. Rc7 $17) 31. Qe3 Bc6 32. Bc5 a6 33. Bf1 Rd8 34. Qa3 Qb2 35. Qe3 (35. Qxb2 $142 Bxb2 36. Rb1) 35... Qxa2 36. Bb6 Rd7 37. Qg3 {Black must now prevent Qb8+.} h6 38. Bc4 (38. Be3 $142) 38... Qb2 39. Be3 Qe5 {[#]} (39... a5 $142 40. Re1 a4) 40. Bf4 $2 (40. Bxa6 $1 {[%mdl 512]} Qxg3 (40... bxa6 41. Rxc6) 41. fxg3) 40... Qe4 {Black is clearly winning.} 41. Bf1 a5 42. Rc4 Rd4 43. Rxd4 Qxd4 44. Be3 Qd1 45. Qb8+ Kh7 46. Qc7 Bb5 {Precision: White = 21%, Black = 70%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Arpan, Das"]
[Black "Kasparova, Tatiana"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2164"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,97,23,18,26,32,27,21,31,27,25,13,35,22,35,24,29,-43,0,-29,-25,-17,-6,-11,0,-3,10,0,63,14,27,-4,33,-14,0,-17,0,-33,0,0,0,0,0,0,25,29,104,106,115,87,144,164,160,157,160,138,229,198,193,130,417,416,465,457,451,435,544,530,558,560,558,518,634,622,581,560,880,858,6287,5709]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 b6 9. d5 Bb7 10. b3 cxd5 11. Nxd5 {LiveBook: 151 Games} Nc5 {C41: Philidor Defence} (11... Rc8 12. Re2 Nc5 13. Nxf6+ Bxf6 14. Bd5 Qd7 15. Ba3 Bxd5 16. Qxd5 Rfd8 17. Re3 Ne6 18. c4 Bg5 19. Ree1 Nf4 20. Qd1 {½-½ (30) Alekseev,E (2688)-Mchedlishvili,M (2629) Tashkent 2011}) 12. Nxf6+ Bxf6 13. Bd5 Qc7 {The position is equal.} 14. Ba3 Rad8 15. Qd2 $146 ({Predecessor:} 15. c4 Bxd5 16. cxd5 Qd7 17. Rc1 Be7 18. Rc4 f5 19. exf5 Qxf5 {0-1 (39) Nemcova,K (2282)-Bhakti,K (2249) Chotowa 2010}) 15... Bc8 16. h3 Be7 17. Rad1 Kh8 18. g4 (18. Qc3 $11) 18... Be6 19. Bc1 Qc8 20. Kh2 Bxd5 21. Qxd5 Ne6 22. c4 Qc5 23. Be3 Qxd5 ({Black should try} 23... Qc7 $11) 24. Rxd5 g6 25. Red1 Rc8 26. R1d2 Kg7 27. h4 Rc6 28. Kh3 f5 29. gxf5 gxf5 30. exf5 Rxf5 {[#]} 31. Ng5 $1 {[%mdl 512]} Nc7 (31... Nxg5+ 32. Kg4) 32. R5d3 Ne8 (32... Kg6 $11 {keeps the balance.}) 33. Kg4 $16 Rf6 34. h5 Rh6 ({Black should play} 34... h6) 35. Ne4 $36 {[%mdl 2048] Keeping Black busy.} Re6 36. Kf5 Kf7 37. Bg5 Ng7+ (37... h6 $16) 38. Kg4 $18 {Strongly threatening Rf3+.} Ne8 {[#]} 39. Rf3+ (39. Rd1 $1 $18) 39... Nf6+ $2 {[%mdl 8192]} (39... Kg8 $16 40. Rd1 Bxg5 41. Kxg5 Rc7) 40. Bxf6 Bxf6 41. Ng5+ {White is clearly winning.} Ke7 {intending ...Bxg5.} 42. Nxh7 Bg7 43. Ng5 Rf6 44. Rxf6 Kxf6 45. Ne4+ Ke6 46. Kg5 Bf8 47. Kg6 Rc7 {Threatens to win with ...Rg7+.} 48. h6 Rb7 49. Ng5+ {Precision: White = 55%, Black = 15%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Michelle Catherina, P."]
[Black "Fominyh, Alexander"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2147"]
[BlackElo "2405"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,95,60,69,65,79,64,95,98,85,31,50,-25,14,-8,33,3,8,19,58,56,56,54,56,55,76,51,51,51,51,51,51,52,51,48,58,54,62,46,40,50,53,60,94,92,93,88,83,85,110,102,115,101,120,68,71,71,68,21,21,15,165,143,381,371,395,393,388,388,381,381,367,364,311,306]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qe2 Bb4 8. Bd2 O-O 9. a3 {B33: Sizilianisch (Lasker/Pelikan/Sweschnikow-Variante)} (9. O-O-O d5 10. exd5 exd5 11. Be3 Qc7 12. Nb5 Qd8 13. f3 a6 14. N5d4 Re8 15. Qf2 Ne5 16. Bd2 Bd6 17. Kb1 a5 18. Bb5 a4 {½-½ (76) Amonatov,F (2620)-Korobov,A (2692) Doha 2016}) 9... Be7 10. O-O-O d5 11. exd5 exd5 12. Be3 Qc7 {LiveBook: 7 Partien} 13. h3 Be6 14. g4 Rfd8 15. Nb5 Qc8 $146 ({Vorgänger:} 15... Qb8 16. f4 Ne4 {1-0 (33) Kantane,A (2266)-Berke,A (2173) Stary Smokovec 2018}) 16. N5d4 (16. Bg2 $16) 16... a5 17. f4 (17. Kb1 $14) 17... Bd7 18. Bg2 a4 19. Nxc6 $1 bxc6 20. Nc5 Bxc5 21. Bxc5 Re8 22. Qf2 Qa6 23. Rhe1 Qc4 24. Kb1 Rxe1 25. Rxe1 {Und Te7 würde nun gewinnen.} Ne4 26. Bxe4 $1 dxe4 27. f5 {Schwarz muss nun Td1 beachten.} f6 28. Rd1 Be8 {und nun wäre ...Lf7 stark für Schwarz.} 29. Qd4 Qe2 30. Bb4 $36 {[%mdl 2048] Weiss hat Druck.} h6 31. Re1 Qf3 32. Qxe4 Qxe4 33. Rxe4 $14 {[%mdl 4096] Endspiel KTL-KTL} Bf7 34. Kc1 Bd5 35. Re3 h5 36. b3 Kh7 37. Kb2 Ra6 38. Kc3 (38. gxh5 $16 Ra7 39. Bd2) 38... hxg4 39. hxg4 Kh6 40. Kd4 {Droht c4 und aus.} axb3 41. c4 Bf7 {[#]} (41... b2 $11 42. Rb3 Bf3) 42. Bd2 $1 $18 {[%cal Re3h3]} ({Keinesfalls} 42. Rxb3 $6 Kg5 $14) 42... Kg5 $2 (42... g6 $16 {ist eine bessere Verteidigung.}) 43. Re7+ Kxg4 44. Rxf7 Kxf5 {beabsichtigt ...Tb6.} 45. Rxg7 Rxa3 46. Rb7 Kg4 47. Kc3 f5 48. Rxb3 {Precision: Weiß = 73%, Schwarz = 44%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Singh, D.P."]
[Black "Tanishka Kotia"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2132"]
[BlackElo "1892"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,3,20,16,26,-88,-87,-84,-60,-95,0,-80,0,-110,0,-93,0,-87,-52,-56,-50,-52,-38,-45,-41,-55,-44,-60,-36,-44,-23,-27,-24,-28,0,-6,-5,-28,-29,-30,-30,-39,-33,-22,-29,-52,-50,-60,0,0,0,0,0,0,0,0,0,0,0,0,33,15,25,22,24,0,0,0,10,0,-3,-25,-28,-25,-25,-44,-33,-44,-44,-44,-44,-45]} 1. d4 {Finkel,A} Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 Nbd7 (4... b6 5. Bd3 Bb7 6. O-O Bd6 7. b3 O-O 8. Bb2 c5 9. dxc5 Bxc5 10. Qe2 Nbd7 11. c4 Qe7 12. a3 e5 13. Bf5 e4 14. Nd4 Ne5 15. Bh3 g6 16. b4 Bd6 17. Nb5 Bb8 18. cxd5 Bxd5 19. Bd4 {0-1 (46) Dominguez Perez,L (2739)-So,W (2788) Saint Louis 2017}) 5. b3 Bb4 6. Bb2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Ne4 7. c4 (7. Bd3 $11) 7... Qf6 $17 8. Bc1 $146 {Black is better.} ({Predecessor:} 8. Qe2 dxc4 9. bxc4 O-O 10. Rg1 b5 11. cxb5 a6 12. a3 Ba5 13. O-O-O Nxd2 14. Nxd2 {1-0 (38) Radjabov,T (2610)-Zvjaginsev,V (2673) Moscow 2002 CBM 091 [Finkel,A]}) 8... Qg6 {[#] Strongly threatening ...Nc3.} 9. Nh4 Qf6 {[%csl Ge4][%cal Rf6f2]} 10. Nhf3 Qg6 {And now ...Nc3 would win.} 11. Nh4 $1 {[%cal Rh4g6]} Qf6 {[%csl Ge4][%cal Rf6f2]} 12. Nhf3 Qg6 (12... Bc3 $17 13. Rb1 Qg6 14. cxd5 exd5) 13. a3 (13. Nh4 $1 $11 Qf6) 13... Nc3 (13... Bc3 {seems wilder.} 14. Ra2 c5 15. Rc2 dxc4 16. bxc4 Ba5) 14. Nh4 Nxd1 15. Nxg6 Bxd2+ $1 16. Bxd2 Nxe3 $1 17. Bxe3 hxg6 18. Rc1 c6 19. f3 O-O 20. Kf2 dxc4 21. bxc4 Rd8 22. Rd1 b6 23. h4 Ba6 24. h5 gxh5 25. Rxh5 Nf6 26. Rh4 {[#]} c5 $1 {[%mdl 512]} 27. Be2 {Black should prevent Rdh1.} (27. dxc5 Rxd1) 27... cxd4 28. Bxd4 Rac8 ({Better is} 28... Ne8 $15) 29. Rdh1 $36 {[%csl Gh1][%cal Rh4h8][%mdl 2048] White has the initiative.} Kf8 30. Bc3 Nd7 31. Rh8+ Ke7 32. Rxd8 Rxd8 33. Bxg7 Rc8 34. Rh4 Nc5 35. Rf4 Nb7 36. Bf6+ Ke8 37. Bc3 Nd6 {[%cal Ra6c4]} 38. Bb4 Nxc4 39. a4 b5 40. axb5 Bxb5 41. Rh4 a6 42. Rh8+ Kd7 {Black is slightly better.} 43. Rxc8 Kxc8 44. Bxc4 Bxc4 45. Ke1 {Precision: White = 43%, Black = 55%.} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Jaeel Atharva"]
[Black "Trisha Kanyamarala"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2130"]
[BlackElo "1856"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,100,31,32,13,40,33,34,34,24,16,43,16,9,0,8,-16,-16,-16,-16,-28,-20,-22,-17,-28,-20,-28,-17,-28,-25,-28,-28,-28,-29,-33,-28,-30,-21,-29,-19,-25,-16,-15,-15,-14,-14,-16,0,0,0,-25,-22,-23,-18,-37,-36,-37,-37,-43,-37,-41,-25,-25,-25,-47,-39,-39,0,-57,0,-60,0,-62,0,-60,0]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Be7 8. Nf3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. O-O Nhf6 12. Rb1 a5 13. a3 O-O 14. Qc2 Re8 15. Nd2 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} b5 (15... Qd6 16. Na4 Ng4 17. Nf3 Ngf6 18. Nd2 Ng4 19. Nf3 Ngf6 20. Nd2 {½-½ (20) Esipenko,A (2490)-Landa,K (2601) Bad Wiessee 2016}) 16. Ne2 $146 {[%cal Bc3e2,Be2g3,Bg3f5][%mdl 32]} ({Predecessor:} 16. b4 Nb6 17. Rfe1 Qd6 18. e4 dxe4 19. Ndxe4 Nxe4 20. Nxe4 Qd7 21. Nd6 Rd8 22. Nf5 axb4 {1-0 (60) Zelba,M-Prange,D Germany 2001}) 16... Bb7 17. Ng3 {White is slightly better.} Nb6 18. Nb3 Nfd7 {[%cal Bf6d7,Bd7b6,Bb6c8][%mdl 32]} 19. Nf5 Qf6 20. Rfc1 Nc4 21. Qc3 a4 22. Nd2 Ndb6 23. Nf1 Bc8 24. N5g3 Be6 25. Bc2 Rad8 26. Re1 Nc8 27. Nh5 Qg5 28. Nfg3 g6 29. Nf4 Bd7 30. Ra1 h5 31. Nf1 {[%cal Bg3f1,Bf1d2,Bd2f3][%mdl 32]} N8b6 32. Bd3 Bf5 33. Nd2 Re7 34. Nf3 Qf6 35. Bxf5 Qxf5 36. Nd3 Nd7 37. b3 axb3 38. Qxb3 Ra8 39. Nb4 Nb8 40. Rec1 Rea7 {[%cal Ra7a3]} 41. Nc2 $1 Nd7 42. Ra2 $1 Qe6 43. Rca1 Ndb6 44. Nb4 Ra4 45. Nc2 Na5 46. Qd3 Nac4 47. Qb3 Na5 48. Qd3 Nac4 49. Qb3 Na5 50. Qd3 Nac4 {Precision: White = 52%, Black = 35%.} (50... Qd6 $15) 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Shintre Neel"]
[Black "Srijit Paul"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2093"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,105,1,17,16,9,20,14,-11,-7,-8,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-33,-31,-95,-118,-187,-191,-204,-191,-330,-315,-322,-309,-427,-395,-410,-338,-397,-389,-400,-406,-433,-443,-538,-527,-629,-616,-811,-782,-793,-781,-1298,-1289,-1237,-1217,-1204,-1156,-1420,-1411,-2289,-2242,-2360,-2287,-2150,-2058,-29982,-29983,-29987,-29987,-29988,-29989,-29992,-29993,-29993,-29994,-29995,-29996,-29996,-29996,-29997,-29998,-29998,-29999,-29999]} 1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nc6 6. Bb5 Bd7 7. Qe2 {B02: Alekhine's Defence: Chase Variation and lines with early Nc3} e6 8. Bf4 a6 9. Bxc6 {The position is equal.} (9. Bd3 {keeps more tension.} f6 10. exf6 Qxf6 11. Bd2 h6 12. O-O-O) (9. Bd3 dxe5 10. Nxe5 Bd6 11. Bg3 Nxe5 12. Bxe5 Bc6 13. O-O-O Qe7 14. Be4 Bxe4 {½-½ (14) Mrdja,M (2402)-Laketic,G (2443) Codogno 2011}) 9... Bxc6 10. O-O-O (10. Rd1 {is more complex.} Be7 11. Nd4 Qd7 12. O-O O-O 13. Rfe1) 10... Bxf3 11. Qxf3 d5 12. Qg3 $146 ({Predecessor:} 12. c4 c6 13. Qb3 b5 14. cxd5 cxd5 {0-1 (56) Gauthier,L (1738)-Brassard,S (1807) Montreal 2011}) 12... c6 13. Kb1 b5 14. Rhe1 Qa5 15. Bd2 Qb6 16. f4 g6 17. Qh3 h5 18. g4 Bg7 19. f5 {And now fxe6 would win.} hxg4 20. Qxg4 exf5 21. Qg3 {Black should prevent e6.} Qc7 $36 {[%mdl 2048] Black has good play.} 22. Bg5 Rh5 23. Qg1 {[#]} (23. Bf4 $1 $15 Bh6 24. Bxh6 Rxh6 25. Qg5) 23... Qd7 $1 $17 24. Bf6 {[#]} (24. Be3 $17) 24... Kf8 $1 $19 25. e6 fxe6 26. Qxg6 (26. Qd4 $142) 26... Rh6 27. Bxg7+ Qxg7 28. Qxg7+ Kxg7 {[%mdl 4096] Endgame KRR-KRR} 29. Re2 Kf7 30. Kc1 Rg8 31. a4 Rg4 32. axb5 axb5 33. Rf1 Rgh4 34. Rff2 Kf6 35. Kd2 e5 36. b3 f4 37. Kd3 Rh3+ 38. Kd2 Kf5 39. c4 e4 40. Kc1 bxc4 41. bxc4 d4 42. Kb2 e3 43. Rf1 Rxh2 44. Rxh2 Rxh2 {KR-KR. Black mates.} 45. Kc1 Ke4 46. Re1 f3 47. Kd1 f2 48. Rf1 Kf3 49. Rxf2+ exf2 {[%cal Rf2f1]} 50. Kc1 f1=Q+ 51. Kb2 Qd3 52. Ka1 Rxc2 {[%cal Rd3f1]} 53. c5 Qd1# {Precision: White = 29%, Black = 90%.} (53... Qf1# $142) 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Nayak Rajesh"]
[Black "Wagh Suyog"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2084"]
[BlackElo "2312"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,53,56,27,25,0,0,0,0,0,0,0,0,0,0,0,5,0,1915,-2,1403,0,1393,0,6526,0,5620,3,29990,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. Nxd6+ cxd6 12. Bf4 Qd5 13. c3 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4} Kd7 (13... O-O 14. Nxd4 Nxd4 15. Qxd4 Qxd4 16. cxd4 d5 17. Rac1 Rfc8 18. Rxc8+ Rxc8 19. Rc1 Rxc1+ 20. Bxc1 f6 21. Bf4 a6 22. a3 Bd7 23. Bd2 Bc6 24. Bc3 Bd7 25. Bd2 Bc6 26. Bc3 Bd7 27. Bd2 {½-½ (27) Wei,Y (2743)-Wen,Y (2605) Shenzhen 2017}) 14. Qa4 {[%cal Rf3d4] LiveBook: 3 Games} Qc4 15. Qa3 {White has an edge.} (15. Qc2 {feels hotter.} Rhe8 16. Qd2 Bf5 17. Nxd4 Nxd4 18. cxd4 Qd5 19. h3) 15... Qc5 16. Qxc5 dxc5 17. cxd4 cxd4 18. Nxd4 $146 ({Predecessor:} 18. Rad1 Rhd8 19. Nxd4 {½-½ (19) Smerdon,D (2304)-Zhao,Z (2297) Canberra 2001}) 18... Nxd4 19. Rad1 $36 {[%mdl 2048] White has good play.} Rhd8 {[#] ...Ke7 is the strong threat.} 20. Rxd4+ Ke8 21. Rxd8+ Ke7 $2 {[%mdl 8192]} (21... Kxd8 $11 22. b3 Rc8) 22. a3 $2 (22. Bg5+ $18 f6 23. Rxa8 fxg5 24. Rxa7) 22... a6 $2 {[%mdl 8192]} (22... Rxd8 $11 23. f3 b6) 23. Kf1 $2 (23. Rxa8 $18 Kf6 24. Re5) 23... g6 $2 {[%mdl 8192]} (23... Rxd8 $11 24. Rc1 Rd4) 24. h4 $2 (24. Rxa8 $18 Kf6 25. Bd2) 24... b5 $2 {[%mdl 8192]} (24... Rxd8 $11 25. f3 Rd4) 25. g3 $2 (25. Bg5+ $18 f6 26. Rxa8 fxg5 27. hxg5) 25... a5 $2 {[%mdl 8192]} (25... Rxd8 $11 26. f3 f6) 26. b4 $2 (26. Bg5+ $18 f6 27. Rxa8) 26... a4 $2 {[%mdl 8192] [#]} (26... Kxd8 $11 27. bxa5 Rxa5) 27. Kg2 $2 (27. Bg5+ {mates} f6 28. Rxa8 Kd7 29. Ra7+ Kd6 30. Ra6+ Kd5 31. Rexe6 Kc4 32. Rac6+ Kb3 33. Bc1 f5 34. Re2 g5 35. Rb2+ Kxa3 36. Rc3#) 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Kadam Om Manish"]
[Black "Zia, Tahsin Tajwar"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "2082"]
[BlackElo "1825"]
[Annotator "NA RC"]
[PlyCount "105"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:34]} 6. Bc4 {[%emt 0:01:30]} e6 {[%emt 0:00:10]} 7. Be3 {[%emt 0:00:36]} a6 {[%emt 0:00:06]} 8. Qe2 {[%emt 0:02:01]} Qc7 {[%emt 0:00:27]} 9. Bb3 {[%emt 0:04:07]} Na5 {[%emt 0:01:02]} 10. O-O {[%emt 0:12:49]} Bd7 {[%emt 0:00:55]} 11. a4 {[%emt 0:00:48]} Rc8 {[%emt 0:04:01]} 12. Rad1 {[%emt 0:02:30]} Be7 {[%emt 0:03:50]} 13. Ba2 {[%emt 0:04:52]} O-O {[%emt 0:03:45]} 14. f4 {[%emt 0:03:19]} Nc4 {[%emt 0:07:07]} 15. Bc1 {[%emt 0:08:51]} b5 {[%emt 0:08:18]} 16. axb5 {[%emt 0:13:39]} axb5 {[%emt 0:05:52]} 17. e5 {[%emt 0:05:38]} dxe5 {[%emt 0:04:53]} 18. fxe5 {[%emt 0:00:17]} Nd5 {[%emt 0:01:14]} 19. Nxd5 {[%emt 0:07:40]} exd5 {[%emt 0:00:12]} 20. c3 {[%emt 0:02:12]} b4 {[%emt 0:02:33]} 21. Rde1 {[%emt 0:12:18]} Bc5 {[%emt 0:02:07]} 22. Bb1 {[%emt 0:01:59]} Qb6 {[%emt 0:03:41]} 23. Qd3 {[%emt 0:05:29]} g6 24. Rf6 {[%emt 0:01:26]} Nxe5 {[%emt 0:04:55]} 25. Qf1 {[%emt 0:03:02]} Bxd4+ {[%emt 0:05:44]} 26. cxd4 {[%emt 0:00:11]} Qxd4+ {[%emt 0:01:31]} 27. Be3 {[%emt 0:02:45]} Qc4 {[%emt 0:02:36]} 28. Qxc4 {[%emt 0:02:51]} dxc4 {[%emt 0:01:10]} 29. Bd2 {[%emt 0:01:16]} c3 {[%emt 0:02:06]} 30. bxc3 {[%emt 0:00:18]} bxc3 {[%emt 0:00:03]} 31. Bxc3 {[%emt 0:00:53]} Rxc3 {[%emt 0:02:08]} 32. Rxe5 {[%emt 0:00:05]} Be6 {[%emt 0:01:14]} 33. Re1 {[%emt 0:00:46]} Rb8 {[%emt 0:00:47]} 34. Be4 {[%emt 0:00:43]} Kg7 {[%emt 0:01:02]} 35. Rf2 {[%emt 0:00:05]} f5 {[%emt 0:01:47]} 36. Bf3 {[%emt 0:00:16]} Kf6 {[%emt 0:00:47]} 37. Rd2 {[%emt 0:00:06]} Rb6 {[%emt 0:01:14]} 38. Red1 {[%emt 0:00:55]} g5 {[%emt 0:02:01]} 39. h3 {[%emt 0:00:53]} f4 {[%emt 0:03:18]} 40. Kf2 {[%emt 0:00:15]} Re3 {[%emt 0:01:40]} 41. Re1 {[%emt 0:01:19]} Rbb3 {[%emt 0:01:32]} 42. Rde2 {[%emt 0:00:25]} Rxe2+ {[%emt 0:05:47]} 43. Rxe2 {[%emt 0:00:03]} Bf7 {[%emt 0:00:45]} 44. Rc2 {[%emt 0:01:14]} Rb6 {[%emt 0:01:47]} 45. Rc6+ {[%emt 0:00:34]} Rxc6 {[%emt 0:00:10]} 46. Bxc6 {[%emt 0:00:01]} Kg6 {[%emt 0:01:30]} 47. Be4+ {[%emt 0:00:05]} Kh6 {[%emt 0:00:33]} 48. Bb7 {[%emt 0:00:26]} Kh5 {[%emt 0:01:04]} 49. g3 {[%emt 0:01:24]} Be6 {[%emt 0:02:02]} 50. Bf3+ {[%emt 0:00:19]} Kg6 {[%emt 0:00:44]} 51. Be4+ {[%emt 0:00:29]} Bf5 {[%emt 0:00:50]} 52. Bg2 {[%emt 0:00:04]} h5 {[%emt 0:00:41]} 53. h4 {[%emt 0:01:07]} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Soham Datar"]
[Black "Srija, Seshadri"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2060"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,123,-1,-1,-12,-31,16,0,31,30,26,29,27,12,12,9,28,36,30,7,16,0,0,0,49,14,31,12,39,31,101,0,0,0,191,181,308,308,293,294,2610,2492,29995,556,872,256,266,261,270,270,270,270,270,270,323,317,344,330,341,320,408,411,410,381,481,473,502,490,488,466,444,435,584,575,822,338,1026,903,1493,1347,739,716,1548,1608,1937,1634,1893,1766,1916,1883,1839,1657,1525,1474,1639,1785,1400,1334,1036,987,4133,4030,2109,2171,29980,29981,29980,29981,29981,29980]} 1. Nf3 d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Nf6 7. b4 cxb4 {A09: Réti Opening: 1 Nf3 d5 2 c4} 8. a3 bxa3 9. Qa4 {LiveBook: 14 Games. Threatening Nxe5.} Nd7 {The position is equal.} (9... Bd7 10. Nxa3 Bd6 11. Bg5 O-O 12. Rfb1 Rb8 13. Nd2 {1-0 (30) Yu,Y (2738)-Zhao,Y (2313) China 2016}) 10. Nfd2 $146 ({Predecessor:} 10. Bxa3 Bxa3 11. Qxa3 Qb6 12. Nbd2 Qc5 13. Ng5 O-O 14. Rfb1 a6 15. Bd5 {1-0 (32) Rausis,I (2537)-Von Wantoch Rekowski,D (2114) Gerlingen 2007}) 10... Be7 11. Bxa3 O-O 12. Bxc6 Nb6 13. Qb5 bxc6 14. Qxc6 Bh3 15. Re1 Re8 16. Bxe7 Qxe7 17. Na3 Bd7 18. Qb7 Reb8 19. Qa6 Bc6 (19... Na4 $5 {[%cal Re7b4]}) 20. Nb5 Qd7 21. Reb1 {[%cal Rb5a7]} Nc8 22. Qa5 {aiming for Nc7.} Ne7 (22... Rb6 $14) 23. Ne4 ({White should play} 23. Nc7 $1 $16 {[%cal Rc7a8]} Rxb1+ 24. Rxb1) 23... Rb6 $11 {...Qh3 is the strong threat.} 24. Na3 Qh3 $2 (24... f6 $11 {and Black has nothing to worry.}) 25. Qxe5 $18 Re8 (25... f5 {was called for.}) 26. Rxb6 $1 axb6 27. Nb5 f5 $2 (27... Qe6 28. Qxe6 fxe6 29. Nxd4 Bxe4) 28. Qe6+ Kf8 29. Nxd4 (29. Nbd6 $142 Qh5 {[#]} 30. Ng5 $1 {[%mdl 512]} Bd5 31. cxd5 Ng8 32. Nxh7+ $1 {[%mdl 512]} Qxh7 33. Qxe8#) 29... Bb7 30. Qf7+ $2 (30. Qd7 {White wants to mate with Ne6+.} Nc8 31. Ne6+ Rxe6 32. Qxe6) 30... Kxf7 31. Ng5+ Kf6 {[%csl Gb7][%cal Rh3g2]} 32. Nxh3 Nc6 33. Nxc6 Bxc6 {[%mdl 4096] Endgame KRB-KRN} 34. Ra2 Ke5 35. f4+ Kd4 36. Kf2 Re7 37. Ng5 h6 38. Nf3+ Bxf3 39. Kxf3 {KR-KR} Re3+ 40. Kf2 Re6 41. Ra7 g6 42. Rd7+ Kc3 43. Kf3 h5 44. h4 Kc2 45. Rd5 (45. e4 $142 Re8 46. Rd6) 45... Kd2 $2 (45... Kc3 46. Re5 Rf6) 46. e4 fxe4+ 47. dxe4+ Kc3 48. e5 Re8 49. Rb5 Re6 50. c5 bxc5 51. Rxc5+ Kd4 52. Rc1 Ra6 53. Rd1+ Kc5 54. Rd3 Kc4 55. Rd6 Ra3+ 56. Kg2 Ra2+ 57. Kh3 Re2 58. Rxg6 Kd5 59. e6 Ke4 60. Rg5 {White mates.} Kf3 61. Re5 ({Inferior is} 61. f5 Re1 $11) 61... Ra2 62. Re1 {Precision: White = 70%, Black = 25%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Jay Kundaliya"]
[Black "Arjun Kalyan"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2047"]
[BlackElo "2408"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,56,-14,10,11,14,0,21,16,18,-10,-7,-39,0,-31,-14,0,0,-36,0,-50,0,0,0,-80,-31,-183,-122,-123,-135,-342,-335,-325,-340,-476,-480,-518,-507,-501,-493,-520,-566,-536,-529,-1694,-1694,-2897,-2713,-29990,-29989]} 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Na5 5. Nge2 Be7 6. a4 {C28: Vienna Game: 2...Nf6 3 Bc4 Nc6} (6. O-O O-O 7. a4 Nxc4 8. dxc4 d6 9. Qd3 Be6 10. b3 c6 11. Ba3 Qc7 12. Rfd1 Rfd8 13. Qe3 h6 14. h3 {1-0 (48) Anand,V (2783)-Santos Latasa,J (2542) Leon 2017}) 6... Nxc4 7. dxc4 c6 8. Qd3 {The position is equal.} d6 9. f3 Be6 10. Be3 Nd7 $146 ({Predecessor:} 10... O-O 11. O-O-O a6 12. g4 b5 13. cxb5 axb5 14. axb5 {0-1 (21) Zakrzewski,M (2112)-Malaniuk,V (2508) Poznan 2012}) 11. O-O-O Nc5 12. Bxc5 $1 dxc5 13. Qe3 Qa5 14. b3 a6 {[%cal Ba7a6,Ba6b5,Bb5b4][%mdl 32]} (14... b5 $5 15. cxb5 c4 16. bxc6 cxb3 $11) 15. Kb2 O-O 16. g4 (16. Ra1 $11 {remains equal.}) 16... Rfd8 {aiming for ...b5.} 17. Ng3 $2 (17. Ra1 $15) 17... Rxd1 ({Black should try} 17... b5 $1 $19 {[%cal Rb5c4]} 18. Rxd8+ Qxd8) 18. Rxd1 {[#]} b5 $1 {[%cal Rb5c4]} 19. cxb5 $2 (19. Qe1 $17 {might work better.}) 19... axb5 $19 20. Nf5 {[#]} Bf8 $1 21. Ra1 c4 22. Nb1 cxb3 23. cxb3 Rd8 24. Qc3 b4 25. Qc2 Qa7 26. Ng3 Qd4+ 27. Ka2 Ra8 {( -> ...Rxa4+)} 28. Qxc6 Qf2+ {Precision: White = 11%, Black = 47%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Tarun Kanyamarala"]
[Black "Audi Ameya"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2046"]
[BlackElo "2375"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,120,7,25,-79,-70,-54,-13,-14,-6,-37,-33,-16,-22,-25,-15,-14,-8,-12,0,0,0,-23,-16,-4,0,0,0,-7,-10,0,21,0,0,-23,-14,-8,23,-19,91,83,79,54,55,0,0,0,136,138,111,6,54,-29,43,-8,-8,-64,0,0,104,19,0,0,49,0,0,0,0,-136,-131,-176,-24,-14,-14,-184,-148,-103,-101,-104,-119,-112,-61,-44,-29,-29,-27,-466,-473,-679,-666,-857,-825,-29981,-29982,-6585,-6112,-29983,-29984,-29984,-29985,-29985,-29985]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. c4 g6 3. f3 c5 4. d5 Bg7 5. Nc3 d6 6. e4 O-O 7. Nge2 e6 8. Ng3 exd5 9. cxd5 a6 10. a4 h5 {A65: Modern Benoni: 6 e4} (10... Nbd7 11. Be2 Ne8 12. O-O Rb8 13. f4 Nc7 14. e5 dxe5 15. f5 b5 16. d6 Ne8 17. axb5 axb5 18. Nce4 c4 19. Bg5 {½-½ (28) Aronian,L (2780)-Nepomniachtchi,I (2767) Wijk aan Zee 2017}) 11. Be2 Nh7 {LiveBook: 16 Games} 12. O-O (12. Be3 $11) 12... Bd4+ $17 {Black is better.} 13. Rf2 $1 Qh4 $146 ({Predecessor:} 13... Bxf2+ 14. Kxf2 h4 15. Nf1 f5 16. exf5 gxf5 17. Bf4 Qf6 {0-1 (42) Fus,J (2103)-Nowak,L (2327) Warsaw 2017}) 14. Qe1 Nd7 15. Nf1 Bxf2+ 16. Qxf2 Qxf2+ 17. Kxf2 Ne5 18. f4 Ng4+ 19. Bxg4 hxg4 20. Ne3 Rd8 21. e5 Bf5 22. Nc4 $1 dxe5 23. fxe5 b5 24. Nb6 Rab8 25. a5 $1 Nf8 26. Bf4 Rb7 27. d6 Ne6 28. Bg3 $1 Nd4 29. Ncd5 Kg7 (29... g5 $11) 30. Bh4 $16 {[%mdl 1024] White has strong compensation.} Rdb8 31. Ne7 Be6 $1 32. Rc1 (32. b4 $14) 32... Nb3 33. Rd1 Bd7 (33... Nxa5 $11 34. d7 Kh6) 34. Bf6+ Kf8 35. Nbd5 (35. Bg5 $16) 35... Nxa5 36. Kg3 (36. Nc7 $1 $14) 36... Nb3 ({Black should play} 36... Nc4 $11 37. Rf1 a5) 37. Rf1 (37. Nc7 $14) 37... Nd4 $11 38. Bg5 Nf5+ (38... Kg7 $15) 39. Nxf5 gxf5 (39... Bxf5 $11 40. Bh6+ Ke8) 40. Be7+ (40. Nf6 $16 {[%cal Rg5h6]} Kg7 41. Nxd7 Rxd7 42. Rxf5) 40... Kg7 41. h3 Be6 42. Nf6 (42. hxg4 $5 {[%cal Re7f6]} Bxd5 43. gxf5 $17) 42... c4 43. hxg4 fxg4 44. Nh5+ (44. Rh1 $11 {remains equal.}) 44... Kg6 $17 45. Kh4 {[#]} f5 $2 (45... b4 $1 $19 {aiming for ...f5.} 46. Bf6 Rc8 47. Nf4+ Kf5 48. Nh3+ Ke4 49. Re1+ Kd5 50. Nf4+ Kc6) 46. Nf4+ $11 Kf7 47. Kg3 $2 {[#]} (47. Bf6 $11) 47... Rh8 $1 $19 48. Bf6 Rh6 {Strongly threatening ...a5.} 49. Bg5 Rh7 50. Ra1 b4 (50... Ra7 $17 {Hoping for ...b4.} 51. Ne2 Ra8) 51. Rxa6 $15 c3 52. bxc3 $1 b3 53. d7 $2 {[%mdl 8192]} (53. Nxe6 $11 {and White has nothing to worry.} b2 54. d7 Rxd7 55. Rb6 Rd3+ 56. Be3 Rxe3+ 57. Kf4) 53... Bxd7 $19 {White must now prevent ...b2.} 54. e6+ {[#]} (54. Rf6+ $142 Kg8 55. Nd3) 54... Bxe6 $1 {[%mdl 512]} 55. Nd3 (55. Rxe6 b2) 55... b2 56. Ne5+ Kg7 57. Rxe6 b1=Q 58. Rg6+ Kf8 {Black mates.} 59. Rf6+ Ke8 60. Re6+ Rbe7 {Precision: White = 38%, Black = 47%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Gandhi, Anish"]
[Black "Mohammad Minhaz Uddin"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "2042"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,66,73,56,61,63,66,-5,-12,-16,39,30,45,37,85,-45,-47,-47,-49,-90,0,0,24,25,13,-47,2,6,11,4,4,-50,-48,-52,-30,-36,-40,-12,-44,-62,-64,-196,-188,-194,-187,-170,-195,-191,-189,-181,-188,-176,-72,-85,-46,-59,-55,-59,-32,-62,-92,-87,-60,-54,-55,-75,-22,-22,0,-8,0,0,0,0,0,-12843,-12843,-12845,0,-12850,-29974,-12851,-29982,-12851,-29983,-29983,-29983,-29984,-29985]} 1. e4 e5 2. d4 Nf6 3. dxe5 Nxe4 4. Bc4 c6 5. Qe2 Nc5 {LiveBook: 4 Games} 6. Nf3 {C24: Bishop's Opening: 2...Nf6} (6. a3 d5 7. exd6+ Ne6 8. Nf3 Bxd6 9. Ng5 Qe7 10. Nxe6 Bxe6 11. Bxe6 fxe6 12. Nd2 O-O {½-½ (64) Fedorov,A (2601)-Mamedyarov,S (2646) Moscow 2004 CBM 100 [Lukacs,P]}) 6... b5 7. Bb3 Be7 8. Nc3 $146 (8. O-O $14) ({Predecessor:} 8. O-O O-O 9. Bf4 Re8 10. Re1 Nba6 11. Nbd2 Nc7 12. Ne4 Nxe4 13. Qxe4 {1-0 (66) Sikora,J (2226)-Kratochvil,M (2215) Czech Republic 2018}) 8... a5 $11 {aiming for ...a4.} 9. a3 Nxb3 (9... O-O $11) 10. cxb3 $14 O-O 11. Ne4 Re8 12. Bf4 (12. O-O $1 $16) 12... d5 $15 13. exd6 Bf8 $1 14. O-O-O f5 ({Black should play} 14... Bf5 $1 $17 {[%cal Rf5e4]} 15. Bg5 Qc8) 15. Nfg5 $11 fxe4 16. Qh5 {[%csl Gg5][%cal Rh5h7]} h6 17. Qf7+ Kh8 18. h4 {Hoping for Qg6.} Qf6 $1 {[%cal Rf6f7] White must now prevent ...Qxf7.} 19. Qxe8 Qxf4+ 20. Kb1 (20. Rd2 $11 Bd7 21. Qxe4) 20... Bd7 21. Qf7 $1 {[%cal Rf7f4]} Qxf7 22. Nxf7+ Kg8 23. Ne5 Ra7 24. Rhe1 Be6 25. Rxe4 (25. Re3 $15) 25... Bf5 $1 $36 {[%cal Rf5e4][%mdl 2048] Black is really pushing.} 26. f3 Nd7 $1 27. Nxc6 Bxe4+ 28. fxe4 Ra6 29. Ne7+ Kf7 30. Rd5 Bxe7 (30... b4 $19 31. Nf5 g6) 31. dxe7 {[%mdl 4096] Endgame KRN-KR} Nf6 (31... Kxe7 {looks sharper.} 32. Rxb5 a4 33. Kc2 Rc6+ 34. Kd2 axb3 35. Rxb3 Rg6) 32. Rxb5 Kxe7 33. Kc2 Nd7 34. b4 axb4 35. Rxb4 Rg6 36. a4 $1 Rxg2+ 37. Kc3 g5 (37... Rg1 $17 38. a5 Rc1+ 39. Kd2 Rh1) 38. hxg5 $11 Rxg5 (38... hxg5 {seems wilder.} 39. a5 g4 40. Rb5 Rg1 41. Kd4 Kd6) 39. Rb5 Rxb5 (39... Nc5 {feels hotter.} 40. Kd4 Ne6+ 41. Ke3 Rg3+ 42. Kf2 Rg4) 40. axb5 {KN-K3P} Kf6 {Threatens to win with ...Ke5.} 41. Kd4 Kg5 {Strongly threatening ...h5.} 42. Ke3 $2 {[%mdl 8192] [#]} (42. e5 $11 Nb8 43. Ke4) 42... Kg4 $1 $19 43. b4 Kg3 $2 (43... h5 $19 44. Kf2 Kf4) 44. b6 $2 {[%mdl 8192]} (44. Kd4 $11 Kf4 {[#]} 45. e5 $1 {[%mdl 512]}) 44... Nxb6 45. e5 Nd5+ 46. Ke4 Nxb4 47. e6 Nc6 48. Kf5 h5 {Precision: White = 47%, Black = 57%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Pranesh M"]
[Black "Patil, Pratik"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2028"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,111,20,29,81,84,80,79,177,180,254,247,320,177,170,83,287,95,112,28,39,25,25,11,22,-1,0,-32,-29,-37,-11,-35,67,3,49,0,65,52,71,68,77,73,88,24,64,47,69,23,51,0,0,0,0,0,10,8,48,41,110,12,10,18,31,10,485,478,470,437,447,489,484,491,462,328,583,553,551,544,552,544,839,795,795,776,718,706,1687,1637,1642,1636,1509,1630,1618,1579,1150,1129,1062,991,1784,1740]} 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d4 cxd4 7. Nxd4 Nf6 8. a3 b4 {B43: Sicilian: Kan Variation: 5 Nc3} (8... Qc7 $11 {remains equal.}) 9. axb4 $16 Bxb4 10. O-O d5 $146 (10... Qc7 $16 {might work better.}) ({Predecessor:} 10... O-O 11. Bg5 Qc7 12. Bxf6 gxf6 13. Qg4+ Kh8 14. Qh4 Qe5 15. Nf3 Qc5 16. Qxf6+ {½-½ (38) Djuric,S (2393)-Landa,K (2625) Minsk 2015}) 11. e5 $18 {Black must now prevent Na2.} Nfd7 (11... Ne4 {is a better defense.} 12. Nxe4 dxe4) 12. Qg4 $1 Bf8 13. Re1 (13. Nxd5 $142 exd5 14. e6) 13... h5 14. Qe2 (14. Qh3 $1 $18 {and White stays clearly on top.} Qb6 15. Be3) 14... Qc7 $2 (14... Bc5 $16 {keeps fighting.} 15. Be3 Bxd4 16. Bxd4 Nc6) 15. Bf4 $2 (15. Nxd5 $18 Qc8 16. Nf4) 15... Nb6 $16 {[#]} 16. Bg5 (16. Nf5 $1 $16) 16... Nc6 $11 17. Rad1 Be7 18. Be3 Nc4 19. Nxc6 Nxe3 20. Qxe3 (20. Nxe7 {keeps more tension.} Nxg2 21. Nexd5 exd5 22. Kxg2 d4+ 23. Ne4) 20... Bxc6 21. Ne2 h4 22. Nd4 {Hoping for c4!} hxg3 ({Black should play} 22... Bd7 $15) 23. hxg3 (23. Qxg3 $14 Rh6 24. Qxg7 (24. Nxc6 Qxc6 25. c3 Kf8 $15)) 23... Bb7 24. c3 a5 ({Black should try} 24... Kf8 $11) 25. Bf1 Ba6 26. Bxa6 Rxa6 27. Kg2 Rb6 28. Re2 (28. Rh1 $16 Rg8 29. Rd2) 28... Qb7 29. Qd3 Qa6 ({Don't blunder} 29... Rxb2 $2 30. Rxb2 Qxb2 31. Rb1 $18) 30. Qf3 Qb7 31. Rdd2 (31. b3 $14) 31... a4 32. Qd3 Qa6 33. Qc2 Qc4 34. Re1 Kd7 35. Ra1 Ra8 {[#]} (35... Ra6 $14) 36. Nf3 (36. Qh7 $1 $16) 36... a3 37. bxa3 Rb3 ({Much worse is} 37... Rxa3 $6 38. Rxa3 Bxa3 39. Qh7 $16) 38. Rd3 (38. Rc1 $5 {[%cal Rd2d4]} Raxa3 39. Rd3 $15) 38... Raxa3 $2 {[%mdl 8192]} (38... Rbxa3 $11 39. Rd4 Ra2 40. Rxc4 Rxc2 41. Rxa8 dxc4) 39. Nd2 $18 Qa4 40. Nxb3 Qxb3 41. Qxb3 Rxb3 {[%mdl 4096] Endgame KRR-KRB} 42. Ra7+ Ke8 43. Rf3 Rb2 $2 (43... Ra3) 44. g4 {White is clearly winning.} Re2 45. Rh3 Rxf2+ 46. Kg3 {White wants to mate with Rh8+.} ({Less strong is} 46. Kxf2 Bc5+ 47. Kf3 Bxa7 $16) 46... Rc2 47. Rh8+ Bf8 48. Ra8+ Ke7 49. Rhxf8 Rxc3+ 50. Kh4 Re3 51. Rae8+ Kd7 52. Rd8+ Kc7 53. Ra8 Rxe5 54. Rxf7+ Kc6 55. Rc8+ Kb6 56. Rxg7 {Precision: White = 42%, Black = 26%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Rajarshi Dutta"]
[Black "Gomes, Mary Ann"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2026"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,52,55,42,42,25,75,55,71,24,25,-19,0,-20,-3,-8,-11,-29,-18,-24,32,22,68,67,64,77,111,0,104,99,315,304,316,310,310,310,336,340,324,314,275,231,217,-29997,-29998,-29998,-29999]} 1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Bc4 {[%cal Bf1c4,Bc4b3,Bb3c2][%mdl 32]} e6 (4... d6 5. O-O Nf6 6. Re1 b5 7. Bf1 Bg4 8. h3 Bh5 9. a4 a6 10. g4 Bg6 11. d4 Rd8 12. d5 Nb8 13. Nfd2 {1-0 (29) Paehtz,E (2454)-Antoniewski,R (2559) Austria 2012}) 5. O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 6. Bb3 {B22: Sicilian: 2 c3} c4 7. Bc2 Nf6 8. d4 {White is better.} cxd3 9. Qxd3 b4 $1 10. Bb3 $146 ({Predecessor:} 10. c4 Ba6 11. Nbd2 Be7 12. b3 {1-0 (45) Schneider,V (2212)-Pirisi,G (2295) Budapest 2004}) 10... Ba6 11. Bc4 Bxc4 12. Qxc4 Ne5 13. Nxe5 Qxe5 14. cxb4 a5 ({Much worse is} 14... Nxe4 $6 15. Nc3 $14) ({Black should play} 14... Bd6 $11 15. f4 Qxe4 16. Qxe4 Nxe4) 15. bxa5 $14 Ng4 {[%csl Gg4][%cal Re5h2]} 16. g3 Qh5 {[%csl Gg4][%cal Rh5h2]} 17. h4 Ne5 {[#]} 18. Qc3 (18. Qb3 $1 $16) 18... Bc5 (18... Bb4 $1 $11 {keeps the balance.} 19. Qxb4 Nf3+ 20. Kh1 Qg4) 19. Kg2 $16 d6 $2 (19... Be7 $16 {was called for.}) 20. b4 $18 Ba7 21. Bf4 O-O 22. Nd2 Rac8 23. Qb3 Ng6 24. Bxd6 Rfd8 25. e5 {Strongly threatening Qf3.} Qg4 26. Qd1 $4 {[%mdl 8192] [#]} (26. Kh2 $18) 26... Nf4+ $1 27. Kg1 Qxg3+ {Precision: White = 59%, Black = 30%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Thipsay, Bagyashree Sathe"]
[Black "Kunal, M.."]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2021"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,78,0,-12,0,-4,-6,0,0,-1,20,0,54,54,43,-3,60,64,66,68,123,112,127,104,103,86,113,75,89,84,188,179,183,188,165,160,226,225,287,243,237,199,200,197,210,118,97,99,98,0,0,0,30,5,22,8,109,67,66,-624,-617]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f4 b5 {B92: Sicilian Najdorf: 6 Be2} 11. Bf3 {LiveBook: 59 Games} (11. Be3 Bb7 12. a4 exf4 13. Rxf4 Ne5 14. Qd4 Nc6 15. Qd2 Ne5 16. Qd4 Nc6 17. Qd2 Ne5 18. axb5 axb5 {0-1 (66) Carlsen,M (2814)-Nepomniachtchi,I (2733) Wijk aan Zee 2011 CBM 141 [Nepomniachtchi,I]}) 11... Be6 12. Nd5 exf4 {The position is equal.} 13. Bxf4 Ne5 $1 14. Nd4 {[#] aiming for Bxe5.} Rc8 15. c3 Nxd5 (15... Bd7 $11) 16. exd5 $14 Bd7 17. Be4 $146 (17. Bxe5 $5 dxe5 18. Nc6 Bxc6 19. dxc6 $11) ({Predecessor:} 17. Re1 Bf6 18. Be4 {0-1 (71) Froeyman,H (2308)-Klyuner,V (2402) Belgium 2004}) 17... g6 (17... Bf6 $11) 18. Nc6 $1 {[%cal Rc6d8]} Bxc6 19. dxc6 f5 ({Better is} 19... Bg5 $14) 20. Bd5+ $16 Kg7 21. a4 Nxc6 22. axb5 axb5 23. Qe2 Bf6 24. Qxb5 Ne5 {[#]} (24... Ne7 $16) 25. Ra7+ $1 $18 Rc7 26. Rfa1 {Threatens to win with Ra8.} g5 27. Be3 Rxa7 (27... Kg6 $16 28. h3 h5) 28. Rxa7+ Kg6 29. Qb7 {[%csl Ga7][%cal Rb7h7]} Rh8 30. Bf7+ Kh6 31. Be6 f4 32. Bd4 $40 {[%mdl 128] Black is in trouble.} (32. Bf5 $18 {[%cal Rb7h7] Qxh7+! would kill now.} Qg8 33. Bd4) 32... Qe8 $16 33. Qd5 Qh5 34. h3 (34. Bg1 $16) 34... Qd1+ $11 35. Bg1 Qe2 36. b4 {White wants to play Ra2.} f3 $1 {( -> ...Qxg2#)} 37. gxf3 {With the idea Ra2.} Ng6 (37... Qf1 $11 {keeps the balance.} 38. Ra2 Nxf3) 38. Ra2 ({Don't play} 38. Qf5 $6 Bxc3 39. Ra5 Be5 $11) 38... Qe1 {Strongly threatening ...Nf4.} 39. Qd2 $2 {[%mdl 8192]} ({But not} 39. Qxd6 Rd8 $11) (39. h4 $14 gxh4 40. Bg4) 39... Qxe6 {Precision: White = 40%, Black = 35%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Shyam Prasad Reddy K"]
[Black "Franco Valencia, Angela"]
[Result "*"]
[ECO "C72"]
[WhiteElo "2014"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,24,28,20,-29,-18,-51,-63,-108,-103,-103,-104]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 {C72: Ruy Lopez: Deferred Steinitz: 5 0-0} 8. Nxd4 exd4 {LiveBook: 52 Games} 9. Qd3 $146 ({Worse is} 9. Qxd4 c5 $17) ({Predecessor:} 9. c3 dxc3 10. Qh5 g6 11. Qd5 Be6 12. Qc6+ Bd7 13. Qxc3 Nf6 14. e5 dxe5 15. Qxe5+ Qe7 16. Qxc7 Bg7 17. Nc3 b4 18. Bg5 {½-½ (48) Kokarev,D (2616)-Vavulin,M (2575) Moscow 2018}) 9... Nf6 10. Bg5 Be7 11. Nd2 h6 12. Bh4 O-O *

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Shyam Prasad Reddy K"]
[Black "Franco Valencia, Angela"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2014"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,51,41,40,76,56,56,54,49,41,54,41,48,40,43,42,42,36,128,84,100,66,218,214,239,232,494,499,487,458,975,947,2312,2192,3576,3598,2543,2340]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 (9. Qxd4 $2 c5 $17) 9... d3 {C72: Ruy Lopez: Deferred Steinitz: 5 0-0} 10. Qxd3 Nf6 11. Bg5 {[%cal Bc1g5,Bg5h4,Bh4f2,Bf2d4][%mdl 32]} Be7 {White is slightly better.} 12. Nd2 $40 {[%mdl 128] White mounts an attack.} h6 $146 ({Predecessor:} 12... O-O 13. f4 Bc6 14. Bc2 g6 15. Rae1 Ng4 16. Bxe7 Qxe7 17. Nf3 {½-½ (38) Spoelman,W (2445)-Halkias,S (2590) Groningen 2007}) 13. Bh4 O-O 14. Bc2 {And now e5! would win.} g6 15. Rae1 Re8 16. f4 Qc8 ({Better is} 16... b4 $14) 17. Kh1 Bc6 18. Bf2 Qg4 $2 (18... Bb7 $14) 19. Bd1 $18 Qd7 {[#]} 20. Bd4 $1 d5 $2 (20... Nh7 {was called for.} 21. f5 g5) 21. e5 {White is clearly winning.} Ne4 {[#]} 22. f5 $1 {[%mdl 512]} Bb7 (22... gxf5 $142 23. Nxe4 dxe4 24. Qg3+ Bg5) 23. fxg6 fxg6 24. Nxe4 dxe4 25. Bb3+ Bd5 26. Qxe4 {Precision: White = 80%, Black = 30%.} 1-0

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Suvradeepta, Das"]
[Black "Balaji Sekar"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2005"]
[BlackElo "1189"]
[Annotator "NA RC"]
[PlyCount "74"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:08:49]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:07]} e5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:01]} 5. Qc2 {[%emt 0:00:07]} Bxc3 {[%emt 0:00:04]} 6. Qxc3 {[%emt 0:00:05]} Qe7 {[%emt 0:00:03]} 7. b3 {[%emt 0:00:12]} O-O {[%emt 0:06:49]} 8. Bb2 {[%emt 0:00:12]} Re8 {[%emt 0:00:55]} 9. Be2 {[%emt 0:00:49]} d6 {[%emt 0:07:03]} 10. O-O {[%emt 0:01:17]} Bf5 {[%emt 0:08:12]} 11. d4 {[%emt 0:09:40]} Ne4 {[%emt 0:09:14]} 12. Qc1 {[%emt 0:01:09]} Bg6 {[%emt 0:04:00]} 13. d5 {[%emt 0:03:29]} Nb8 {[%emt 0:00:59]} 14. Nd2 {[%emt 0:01:34]} Nc5 {[%emt 0:00:39]} 15. Qd1 {[%emt 0:15:46]} c6 {[%emt 0:09:41]} 16. b4 {[%emt 0:07:18]} Nd3 {[%emt 0:02:36]} 17. Bc3 {[%emt 0:09:36]} cxd5 {[%emt 0:00:17]} 18. cxd5 {[%emt 0:00:15]} Nd7 {[%emt 0:03:07]} 19. Bxd3 {[%emt 0:20:55]} Bxd3 {[%emt 0:00:02]} 20. Re1 {[%emt 0:00:01]} f5 {[%emt 0:11:01]} 21. Qb3 {[%emt 0:04:04]} e4 {[%emt 0:10:33]} 22. Rac1 {[%emt 0:00:44]} Qf7 {[%emt 0:11:11]} 23. Bd4 {[%emt 0:02:07]} Ne5 {[%emt 0:08:39]} 24. Rc3 {[%emt 0:00:22]} b5 {[%emt 0:00:52]} 25. Bxe5 {[%emt 0:03:42]} dxe5 {[%emt 0:02:37]} 26. Rec1 {[%emt 0:00:30]} Red8 {[%emt 0:02:53]} 27. Rc5 {[%emt 0:01:38]} f4 {[%emt 0:00:47]} 28. d6 {[%emt 0:02:18]} Rxd6 {[%emt 0:00:29]} 29. Qxf7+ {[%emt 0:01:35]} Kxf7 {[%emt 0:00:01]} 30. Rxe5 {[%emt 0:00:01]} fxe3 {[%emt 0:01:07]} 31. fxe3 {[%emt 0:00:02]} Kf6 {[%emt 0:00:25]} 32. Rcc5 {[%emt 0:00:50]} Re6 {[%emt 0:00:44]} 33. Rf5+ {[%emt 0:00:28]} Kg6 {[%emt 0:00:11]} 34. Rg5+ {[%emt 0:01:43]} Kh6 {[%emt 0:00:03]} 35. Rh5+ {[%emt 0:01:33]} Kg6 {[%emt 0:00:01]} 36. Rhg5+ {[%emt 0:00:15]} Kh6 {[%emt 0:00:01]} 37. Rh5+ {[%emt 0:00:21]} Kg6 {[%emt 0:00:00]} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Mrudul Dehankar"]
[Black "Utsab Chatterjee"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1996"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,76,6,-30,-11,-29,-13,-57,25,-50,-72,-83,-18,-27,-30,-14,13,14,12,0,8,0,4,0,50,45,38,57,64,43,77,60,211,208,181,192,240,165,148,100,106,104,141,129,292,37,28,0,278,74,767,768,29979,0,0,-22,22]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. Qf3 Qc7 10. f5 Be7 11. O-O O-O 12. Be3 b5 {B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5} 13. a3 Kh8 14. Rae1 Bb7 ({Black should play} 14... Rb8 $1 $15) 15. Bg5 $146 (15. fxe6 $11 fxe6 16. Bxe6 (16. Nxe6 Nxe6 17. Bxe6 Nxe4 $11)) ({Predecessor:} 15. fxe6 fxe6 16. Nxe6 Nxe6 17. Bxe6 Nxe4 18. Qh3 Nxc3 19. bxc3 Rxf1+ 20. Rxf1 Qxc3 {0-1 (33) Megaranto,S (2439)-Paragua,M (2534) Singapore 2004}) 15... Qb6 $15 16. Kh1 b4 ({Black should try} 16... Nxb3 $17 17. Nxb3 e5) 17. axb4 $11 Qxb4 18. Qd1 {[%cal Rf5e6]} Rae8 (18... Nxb3 {is more complex.} 19. Nxb3 h6 20. Bd2 Qb6 21. Be3 Qc7) 19. fxe6 fxe6 20. Nxe6 Nxe6 21. Bxe6 Qxb2 22. Qd3 {Strongly threatening Rb1.} (22. Rf3 {feels hotter.} Bc8 23. Bf5 a5 24. Qd3 Ng4 25. Bc1) 22... Bc8 (22... Nxe4 $5 23. Nxe4 Bxe4 24. Qxe4 Bxg5 $11) 23. Bb3 Qa3 24. h3 Qc5 25. Bf4 Nh5 26. Bh2 $1 {Hoping for Bf7.} Qg5 $2 (26... Rxf1+ $14 27. Rxf1 Nf6) 27. Nd5 $18 Rxf1+ 28. Rxf1 Bf8 29. Nc7 Rd8 30. Ne6 Bxe6 31. Bxe6 $40 {[%mdl 128] White wants a kill.} a5 32. Bb3 Be7 $2 {[#]} (32... Re8 $16 {was worth a try.} 33. e5 dxe5) 33. Rf5 $2 (33. e5 $1 $18 {[%cal Re5d6][%mdl 512]} a4 (33... dxe5 34. Qxd8+) 34. Be6 (34. exd6 axb3 35. dxe7 Qxe7 $16) (34. Bxa4 h6 $16)) 33... Qc1+ $14 34. Rf1 $2 (34. Qf1 $11 Qxf1+ 35. Rxf1) 34... Qg5 $1 $18 {[#]} 35. Qc4 $2 (35. e5 $1 $18 {[%cal Re5d6][%mdl 512]} a4 (35... dxe5 36. Qxd8+) 36. Be6 (36. exd6 axb3 37. dxe7 Qxe7 $16) (36. Bxa4 h6 $16)) 35... Ng3+ $2 {[%mdl 8192]} (35... Nf6 $16) 36. Bxg3 $1 Qxg3 37. Qf7 $2 (37. Qc7 {mates} Ra8 38. Qb7 Rg8 39. Qxe7 Qe5 40. Rf8 Qa1+ 41. Kh2 Qe5+ 42. Qxe5 Rxf8 43. Qxd6) 37... Qe5 $11 38. Bd5 Bf6 {Precision: White = 26%, Black = 29%.} 1/2-1/2

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Anusha N L V"]
[Black "Kumar, Gaurav"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1985"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,90,-27,34,37,35,27,38,26,28,24,52,53,42,6,11,-65,-12,-12,-12,-14,0,-6,-11,-16,-12,-52,0,0,0,-13,0,0,-1,-66,-67,-97,-96,-97,-106,-103,-47,-58,-32,-66,-64,-57,-59,-57,-57,-147,-147,-147,-77,-64,-65,-65,-86,-152,-75,-154,-147,-202,-93,-158,-166,-195,-145,-158,-134,-1054,-1008,-1093,-1086]} 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. a3 Bxc3 9. bxc3 d6 10. Qe2 Nbd7 (10... Be4 $11) 11. e4 $14 {E43: Nimzoindisch (Rubinstein-System)} cxd4 12. cxd4 e5 13. d5 $146 {Weiß steht etwas besser.} ({Vorgänger:} 13. Nh4 exd4 14. Nf5 Nc5 15. f3 Bc8 16. Nxd4 Qe7 17. Bb2 Bd7 18. Bc2 Rfe8 {1-0 (69) Zaiatz,E (2419)-Pogonina,N (2442) Moscow 2011}) 13... h6 14. Be3 Rc8 15. Nd2 Nc5 16. Bc2 Ba6 17. Bd3 {[#]} (17. Rfc1 $11) 17... Nxd3 (17... Nfxe4 $1 $15 {[%mdl 512]} 18. Bxe4 (18. Nxe4 Nxd3) 18... Nxe4 19. Nxe4 Bxc4) 18. Qxd3 $11 Ng4 19. Rac1 Qd7 (19... Nxe3 {is more complex.} 20. Qxe3 Rc5 21. a4 Qc7 22. Qa3 Rc8) 20. h3 Nxe3 21. Qxe3 Rc5 22. f4 Rfc8 (22... exf4 $15 23. Rxf4 f6) 23. fxe5 dxe5 {[%cal Ra6c4]} 24. Qg3 Qd6 {[%cal Ra6c4]} 25. Rf5 f6 {[%cal Ra6c4]} 26. Rcf1 ({Besser ist} 26. Qg6 $11) 26... Kh7 $15 27. h4 Bxc4 28. Nxc4 Rxc4 29. h5 Rc1 ({Natürlich nicht} 29... Rxe4 $6 30. Rxf6 $1 {[%mdl 512]} Qc5+ 31. Kh2 $11) (29... Rf8 $17 30. Qg6+ Kh8) 30. Qg6+ Kg8 31. Rxc1 Rxc1+ {[%mdl 4096] Endspiel KDT-KDT} 32. Kh2 Kf8 {...Dc5 ist eine echte Drohung.} 33. Rf3 Qc5 {Droht ...Dg1+ und aus.} 34. Qf5 (34. Kh3 $1 $15) 34... Qg1+ $1 $17 35. Kh3 Rc2 (35... Qh1+ $142 36. Kg3 Rc2) 36. Rg3 Qh1+ 37. Kg4 Qd1+ 38. Kh3 (38. Kh4 $142) 38... Rc4 ({Günstiger ist} 38... Rc1 $1 39. Re3 Qh1+ 40. Kg3 Rc4) 39. Kh2 (39. Qg6 $142 Rc7 40. Kh4) 39... Rc1 {[%csl Gc1][%cal Rd1h1]} 40. Kh3 (40. Rf3 $17 {war angesagt.}) 40... Qd2 (40... b5 $19 {bietet bessere Gewinnchancen.} 41. Re3 a5) 41. Kh2 {[#]} (41. Rf3 $142) 41... Qe1 $1 {[%csl Gc1][%cal Re1h1]} 42. Rf3 Qh1+ $40 {[%mdl 128] Schwarz will per K.O. gewinnen.} 43. Kg3 {beabsichtigt Dxe5.} Rc2 {[%csl Gh1][%cal Rc2g2]} 44. Rf2 $2 {[%mdl 8192] [#]} (44. Qh3 $17 Qxh3+ 45. Kxh3) 44... Qe1 $1 $19 45. Qf3 Rc3 {Precision: Weiß = 29%, Schwarz = 53%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Sourath, Biswas"]
[Black "Kiran, Manisha Mohanty"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1925"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,68,14,15,0,13,0,4,-21,-20,-20,20,15,31,33,47,0,20,-15,6,0,19,0,0,8,162,154,234,225,234,122,147,155,158,121,191,166,153,174,199,-36,-26,-160,-149,-1836,-1829,-5385,-137,-5377,-5690,-29990,-29991,-29991,-29992,-29992,-29993]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nb6 7. e3 O-O 8. Nge2 e5 {LiveBook: 18 Games. D71: Fianchetto Grünfeld: 3 g3 d5 sidelines and 5 cxd5 (without Nf3)} 9. dxe5 (9. O-O c6 10. b3 exd4 11. exd4 Re8 12. Bf4 Na6 13. Qd2 Nc7 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Ne4 Qg7 17. Rae1 {½-½ (142) Riazantsev,A (2666)-Deac,B (2559) Douglas 2017}) 9... Bxe5 10. Qc2 $146 ({Predecessor:} 10. O-O Qe7 11. Qc2 Na6 12. a3 c6 13. e4 Bg7 14. Be3 Nc4 15. Bd4 Bxd4 16. Nxd4 {½-½ (57) Volchek,N (2152)-Polivoda,N (2161) Minsk 2003}) 10... Na6 {[%cal Bb8a6,Ba6c5,Bc5b3][%mdl 32] The position is equal.} 11. a3 Nc5 12. O-O $1 Be6 13. b4 Nb3 14. Rb1 Nxc1 15. Qxc1 c6 16. Rd1 Qe7 17. Nd4 Bc8 18. a4 a5 19. bxa5 Nc4 $2 {[#]} (19... Nd7 $1 $11) 20. a6 $1 $18 {[%cal Ra6b7][%mdl 512] axb7 is the strong threat.} Rxa6 (20... Na5 $16) 21. Bf1 Bxd4 22. Bxc4 ({Weaker is} 22. Rxd4 Ne5 $14) (22. exd4 $18 Be6 23. Re1) 22... Bg7 23. Bxa6 bxa6 24. Ne2 Bg4 (24... Qe4 $16 {might work better.}) 25. Qc4 Bf3 26. Rd2 Bd5 27. Qb4 $2 ({White must play} 27. Rxd5 $18 cxd5 28. Qxa6) 27... c5 $1 $15 {[%cal Rc5b4][%mdl 1024] Black has compensation.} 28. Qb6 {[#]} (28. Qh4 $11 g5 29. Qh5 (29. Qg4 $2 f5 $19)) 28... Ba8 $1 $17 {Hoping for ...Qe4.} 29. Rd6 $2 {[%mdl 8192]} (29. Kf1 $17) 29... Qe4 $19 {[%csl Ga8][%cal Re4h1]} 30. Kf1 Qh1+ $40 {[%mdl 128] Black wants a kill.} 31. Ng1 {intending Ke2.} Bf3 $1 32. Qxc5 Qg2+ {Black mates.} 33. Ke1 Qxg1+ 34. Kd2 Qxb1 {Precision: White = 29%, Black = 64%.} 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Polakhare Aryan"]
[Black "Arpita, Mukherjee"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1920"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,125,12,20,18,17,-33,-28,-30,-35,-52,-50,-50,-51,-66,0,-32,-11,-30,-37,-87,-70,-70,-70,-66,-70,-67,-47,-56,-12,-99,-86,-141,-68,-56,-50,-107,-104,-162,-172,-196,-182,-229,-231,-204,-161,-172,-109,-118,-106,-114,-108,-138,-125,-165,-172,-190,-189,-337,-150,-161,-157,-777,-764,-808,-808,-751,-290,-783,-783,-772,-758,-748,-730,-835,-747,-826,-826,-2424,-2348,-2334,-2237,-1813,-1370,-5310,-3170,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29990,-29991,-29991,-29992,-29993,-29993,-29993,-29992,-29996,-29996,-29998,-29999,-29999]} 1. e4 c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Nc6 5. d3 Be7 6. h3 Nf6 7. a4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} (7. O-O O-O 8. Bd2 Na5 9. Qe2 Nxc4 10. dxc4 Be6 11. Rad1 Qc7 12. Bg5 Ne8 13. b3 h6 14. Bxe7 Qxe7 {0-1 (42) Nakamura,H (2769)-Vachier Lagrave,M (2789) Leuven 2018}) 7... O-O 8. O-O Be6 9. Re1 h6 {LiveBook: 4 Games} (9... Nxe4 $5 10. Nxe4 d5 $11) 10. Nd5 Bxd5 11. Bxd5 $146 (11. exd5 {is interesting.} Nb4 12. c3 Nbxd5 13. Nh4 Nb6 14. Bb3) ({Predecessor:} 11. exd5 Nb4 12. Nh4 Qd7 {½-½ (41) Speisser,P (2191)-Tassone,R (2164) ICCF email 2014}) 11... Nxd5 12. exd5 Nb4 13. c4 f5 14. Ra3 Bf6 15. a5 {[#]} Re8 ({Black should try} 15... b5 $1 $15 {[%mdl 512]} 16. axb6 (16. cxb5 Qd7) 16... axb6) 16. Nd2 Qd7 17. Nf1 b5 18. Bd2 bxc4 19. dxc4 Rab8 20. Bc3 Bg5 21. f3 e4 22. fxe4 Rxe4 23. b3 (23. Rxe4 $11 {keeps the balance.} fxe4 24. Qe2) 23... Rbe8 24. Ra4 (24. Rxe4 $142 Rxe4 25. Ra4) 24... Bh4 ({Black should play} 24... Rxe1 $17 25. Bxe1 Nd3 $1 {[%mdl 512]}) 25. Rxe4 $15 fxe4 26. Bxb4 (26. Qh5 $15 Bd8 27. Ng3) 26... cxb4 $17 27. Ne3 (27. Ra2 $17 {might work better.}) 27... Rf8 $36 {[%mdl 2048] White must now prevent ...Bf2+. White is under strong pressure.} 28. Ra2 {[#]} Qf7 $1 {Strongly threatening ...Bf2+.} 29. Kh1 Qf4 30. Re2 h5 31. c5 dxc5 (31... Bf2 $19 32. Qd2 dxc5) 32. d6 Qe5 {Threatens to win with ...Qd4.} 33. Nc4 {[#]} Qe6 $1 34. Kg1 Bf6 35. Qe1 Bd4+ 36. Kh1 {[#]} e3 $1 {[%mdl 512]} 37. Nxe3 (37. Kh2 $142) 37... Qxd6 (37... Qxb3 $19 {Hoping for ...Qf7.} 38. Nc2 Bf6) 38. Nc4 Qg6 39. Re7 $2 (39. Qd1 $17) 39... Rf2 $19 {[%csl Gf2][%cal Rg6g2]} 40. Qe6+ Qxe6 41. Rxe6 {[%mdl 4096] Endgame KRB-KRN} Rf1+ 42. Kh2 h4 {( -> ...Bg1+)} 43. g4 Rf2+ 44. Kh1 Rf3 45. Kg2 Rg3+ 46. Kh2 Rxb3 47. Ra6 Rc3 48. Nd6 Be5+ 49. Kg2 Bxd6 50. Rxd6 {KR-KR} b3 51. Rd7 c4 {Black mates.} 52. Rb7 Rc2+ 53. Kf3 b2 54. Ke4 c3 55. Rb8+ Kh7 56. g5 Rc1 57. Kf5 b1=Q+ 58. Rxb1 Rxb1 {KR-K3P} 59. a6 g6+ 60. Ke4 c2 61. Kf3 c1=Q 62. Kg2 Qe3 {[%csl Gh4][%cal Re3g3]} 63. Kh2 Qg3# {Precision: White = 36%, Black = 74%.} (63... Qg1# $142) 0-1

[Event "1st Gujarat GM Open 2018"]
[Site "Ahmedabad"]
[Date "2018.10.09"]
[Round "6"]
[White "Ayushh, Ravikumar"]
[Black "Barath Kalyan M"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1843"]
[BlackElo "2084"]
[Annotator "NA RC"]
[PlyCount "92"]
[EventDate "2018.10.05"]
[EventType "swiss"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:01:04]} 3. c4 {[%emt 0:00:40]} Bb4+ {[%emt 0:01:11]} 4. Nc3 {[%emt 0:00:38]} O-O {[%emt 0:03:11]} 5. Bg5 {[%emt 0:00:40]} d6 {[%emt 0:00:53]} 6. a3 {[%emt 0:04:03]} Bxc3+ {[%emt 0:00:16]} 7. bxc3 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:10]} 8. e3 {[%emt 0:01:41]} Qe8 {[%emt 0:00:34]} 9. Bxf6 {[%emt 0:02:55]} Nxf6 {[%emt 0:00:07]} 10. Be2 {[%emt 0:00:41]} b6 {[%emt 0:02:02]} 11. O-O {[%emt 0:01:16]} Bb7 {[%emt 0:01:30]} 12. Nd2 {[%emt 0:02:14]} e5 {[%emt 0:00:24]} 13. Re1 {[%emt 0:03:42]} Qe7 {[%emt 0:01:21]} 14. a4 {[%emt 0:06:28]} a5 {[%emt 0:01:48]} 15. Qc2 {[%emt 0:01:44]} Nd7 {[%emt 0:02:41]} 16. Bf3 {[%emt 0:05:25]} Bxf3 {[%emt 0:01:23]} 17. Nxf3 {[%emt 0:00:05]} f5 {[%emt 0:00:26]} 18. Nd2 {[%emt 0:03:55]} Qg5 {[%emt 0:05:44]} 19. Qd3 {[%emt 0:09:11]} Rae8 {[%emt 0:05:14]} 20. e4 {[%emt 0:02:19]} f4 {[%emt 0:09:23]} 21. f3 {[%emt 0:08:09]} Rf6 {[%emt 0:01:20]} 22. Re2 {[%emt 0:01:50]} Rh6 {[%emt 0:00:16]} 23. Nf1 {[%emt 0:00:29]} Qe7 {[%emt 0:00:52]} 24. Rc2 {[%emt 0:02:54]} g5 {[%emt 0:00:17]} 25. g4 {[%emt 0:03:20]} Rh4 {[%emt 0:01:05]} 26. Rg2 {[%emt 0:11:04]} Kg7 {[%emt 0:00:45]} 27. Kf2 {[%emt 0:01:01]} Rh8 {[%emt 0:00:23]} 28. Ra2 {[%emt 0:02:00]} Rh3 {[%emt 0:00:37]} 29. Ke1 {[%emt 0:02:16]} Kf7 {[%emt 0:00:37]} 30. Rg1 {[%emt 0:00:59]} Nf6 {[%emt 0:00:56]} 31. Rag2 {[%emt 0:04:58]} Qe8 {[%emt 0:01:49]} 32. Qd1 {[%emt 0:02:21]} h5 {[%emt 0:05:35]} 33. gxh5 {[%emt 0:01:03]} g4 {[%emt 0:02:27]} 34. Rxg4 {[%emt 0:01:54]} Nxg4 {[%emt 0:00:14]} 35. Rxg4 {[%emt 0:00:06]} R3xh5 {[%emt 0:00:21]} 36. Qc2 {[%emt 0:04:42]} Rg8 {[%emt 0:05:11]} 37. Rxg8 {[%emt 0:03:57]} Qxg8 {[%emt 0:00:47]} 38. c5 {[%emt 0:03:35]} Kf6 {[%emt 0:00:41]} 39. cxb6 {[%emt 0:00:54]} cxb6 {[%emt 0:00:10]} 40. Qb2 {[%emt 0:01:24]} Qc4 {[%emt 0:00:33]} 41. Nd2 {[%emt 0:02:33]} Qc6 {[%emt 0:01:34]} 42. Nf1 {[%emt 0:00:47]} Rg5 {[%emt 0:02:50]} 43. Kf2 {[%emt 0:00:42]} Qxa4 {[%emt 0:00:39]} 44. Qxb6 {[%emt 0:00:34]} Qc2+ {[%emt 0:00:07]} 45. Ke1 {[%emt 0:00:06]} Qxc3+ {[%emt 0:00:07]} 46. Kf2 {[%emt 0:00:53]} Qxd4+ {[%emt 0:00:07]} 0-1

