[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.1"]
[White "Pantsulaia, Levan"]
[Black "Ajay Karthikeyan"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2596"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,59,41,26,33,39,22,38,26,29,39,29,36,31,37,47,33,35,34,29,32,43,44,29,29,31,33,40,0,0,0,0,0,0,0,0,0,0,0,0,0,7,1]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:24]} 2. g3 {[%emt 0:00:09]} g6 {[%emt 0:00:04]} 3. Bg2 {[%emt 0:00:28]} Bg7 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:42]} 5. c4 {[%emt 0:00:14]} c5 {[%emt 0:00:28]} 6. d4 {[%emt 0:00:33]} cxd4 {[%emt 0:00:03]} 7. Nxd4 {[%emt 0:00:07][%cal Bf3d4,Bd4c2,Bc2e3][%mdl 32]} Nc6 {[%emt 0:01:11]} 8. Nc3 {[%emt 0:00:09]} Qa5 {[%emt 0:00:05]} 9. Nc2 {[%emt 0:00:21] 9.e3 is the modern continuation.} d6 {[%emt 0:00:27]} 10. Bd2 {[%emt 0:00:13]} Qh5 {[%emt 0:00:11]} 11. e4 {[%emt 0:00:14] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Ng4 {[%emt 0:01:21][%csl Gg4][%cal Rh5h2] [#]} 12. h3 {[%emt 0:02:55]} Nge5 {[%emt 0:00:05][%csl LRc4,LRh3]} 13. Qxh5 {[%emt 0:00:11] White is slightly better.} gxh5 {[%emt 0:00:05]} 14. Ne3 {[%emt 0:00:09]} Bxh3 {[%emt 0:00:14]} 15. f4 {[%emt 0:00:07]} Bxg2 {[%emt 0:00:06]} 16. Kxg2 {[%emt 0:00:06]} Ng4 {[%emt 0:00:27]} 17. Nf5 {[%emt 0:00:57] [#]} e6 $146 {[%emt 0:00:04]} ({Predecessor:} 17... Bxc3 18. Bxc3 e6 19. Nxd6 Ne3+ 20. Kf2 Nxf1 21. Rxf1 b6 22. Bf6 h6 23. Rh1 Kh7 {½-½ (43) Harikrishna,P (2740)-Cheparinov,I (2690) Kocaeli 2015}) 18. Nxg7 {[%emt 0:06:32]} Kxg7 {[%emt 0:00:09]} 19. Rh1 {[%emt 0:05:37]} Kg6 {[%emt 0:00:02]} 20. f5+ {[%emt 0:03:57][%mdl 64] [#] Decoy} exf5 {[%emt 0:00:07]} 21. exf5+ {[%emt 0:00:04]} Kxf5 {[%emt 0:00:13]} 22. Rxh5+ {[%emt 0:00:09]} Ke6 {[%emt 0:00:05]} 23. Rxh7 {[%emt 0:02:16]} Rh8 {[%emt 0:04:28] The position is equal.} 24. Rah1 {[%emt 0:00:23]} Rxh7 {[%emt 0:00:16]} 25. Rxh7 {[%emt 0:00:07]} Nce5 {[%emt 0:05:56]} 26. b3 {[%emt 0:00:09]} a6 {[%emt 0:03:18][%cal Ob7b5]} 27. a4 {[%emt 0:05:51] Inhibits b5.} Nf6 {[%emt 0:16:24] Pair of Knights!} 28. Rh6 {[%emt 0:02:26] Hoping for Nd5.} Neg4 {[%emt 0:05:35]} 29. Rh1 {[%emt 0:04:14]} Rg8 {[%emt 0:03:26]} 30. Bf4 {[%emt 0:07:44] Weighted Error Value: White=0.05 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.1"]
[White "Laxman, R.R."]
[Black "Omidi, Arya"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2388"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,112,0,-5,0,0,-30,-34,-33,-33,-42,-34,-32,-35,-36,-27,-26,-25,-27,-21,-31,0,0,0,0,0,0,-5,0,0,-48,0,-38,-50,-32,-54,-51,-53,-70,-72,-267,-81,-83,-82,-145,-152,-158,-143,-150,-165,-158,-79,-79,-14,-14,-10,-38,-31,-31,-30,-78,-78,-78,-78,-78,-78,-78,-27,-27,-27,-28,-22,-22,-22,-22,-22,-22,-22,-22,-22,-22,-22,-22,-18,-29972,-29973,-29973,-29974,-29978,-29979,-29979,-29978,-29978,-29968,-29970,-29967]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:00:50]} 3. Bg5 {[%emt 0:00:42]} Bg7 {[%emt 0:00:06]} 4. Nbd2 {[%emt 0:00:09]} O-O {[%emt 0:00:06]} 5. c3 {[%emt 0:00:12]} d6 {[%emt 0:00:02]} 6. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:03]} 7. dxc5 {[%emt 0:00:30]} dxc5 {[%emt 0:00:01]} 8. Bc4 {[%emt 0:00:10]} Nc6 {[%emt 0:00:06]} 9. O-O {[%emt 0:00:12]} Qc7 {[%emt 0:00:02]} 10. Qe2 {[%emt 0:00:19] 10.Qe2 scores better than 10.Re1.} Na5 {[%emt 0:02:41]} 11. Bd3 {[%emt 0:01:52] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} h6 {[%emt 0:00:07]} 12. Bh4 {[%emt 0:00:51]} Nh5 {[%emt 0:00:20]} 13. Bg3 {[%emt 0:00:16] Black is slightly better.} Nxg3 {[%emt 0:00:08]} 14. hxg3 {[%emt 0:00:04]} Be6 {[%emt 0:15:00]} 15. Nc4 {[%emt 0:00:33] [#]} Bxc4 $146 {[%emt 0:07:34]} ({Predecessor:} 15... Nc6 16. Ne3 Rad8 17. Rfd1 a6 18. Bc4 Bxc4 19. Qxc4 Na5 20. Qe2 e6 21. Rxd8 Rxd8 {0-1 (50) Muter,D (2206)-Dvirnyy,D (2532) Katowice 2017}) 16. Bxc4 {[%emt 0:00:03]} Nxc4 {[%emt 0:08:07]} 17. Qxc4 {[%emt 0:00:04]} Rfd8 {[%emt 0:00:17]} 18. Rfd1 {[%emt 0:05:44]} e6 {[%emt 0:01:24]} 19. Nd2 {[%emt 0:07:04]} b5 {[%emt 0:06:05]} 20. Qxb5 {[%emt 0:06:41]} Rab8 {[%emt 0:00:31]} 21. Qa4 {[%emt 0:00:40]} Rxb2 {[%emt 0:00:22]} 22. Nc4 {[%emt 0:00:33]} Rbb8 {[%emt 0:00:45]} 23. Rxd8+ {[%emt 0:11:43]} Rxd8 {[%emt 0:00:06]} 24. Rc1 {[%emt 0:00:03]} (24. Qc2 $11) 24... h5 {[%emt 0:03:03]} (24... Rd3 $1 $15) 25. Qb5 {[%emt 0:08:57]} h4 $36 {[%emt 0:12:09][%mdl 2048] Black has good play.} 26. gxh4 {[%emt 0:00:34]} Qf4 {[%emt 0:02:17][%csl LRc1,LRe4,LRh4]} 27. Qb1 {[%emt 0:02:59]} Qxh4 {[%emt 0:01:14]} 28. g3 {[%emt 0:00:30]} Qh5 {[%emt 0:05:50]} 29. Kg2 $2 {[%emt 0:02:29] [#]} (29. Qc2 $17) 29... Bxc3 $1 {[%emt 0:04:33][%mdl 512]} 30. Qb7 {[%emt 0:04:24]} (30. Rxc3 $2 Rd1 31. Qxd1 (31. Qb8+ Kh7) 31... Qxd1 $19) (30. Qc2 Bd4) 30... Kg7 $1 {[%emt 0:07:29] aiming for ...Bd4.} 31. Qxa7 {[%emt 0:17:00]} (31. Rxc3 $2 Rd1 32. g4 Qh1+ 33. Kg3 g5 34. Qxf7+ Kxf7 $19) (31. Qc7 $142 Rd3 32. Ne3) 31... Bd4 $1 $17 {[%emt 0:04:09]} (31... Rd3 32. Ne3 $15) (31... Rh8 $6 32. Nd6 Qh2+ 33. Kf3 Qh5+ 34. Kg2 Qh2+ 35. Kf3 Qh5+ 36. Kg2 $11) 32. Qe7 {[%emt 0:05:57]} Rh8 {[%emt 0:11:18] ( -> ...Qh2+)} 33. Qh4 {[%emt 0:00:12] Against Qh2+} Qe2 {[%emt 0:00:43]} ({Weaker is} 33... Qxh4 34. gxh4 Rxh4 35. f3 $17) 34. Qf4 {[%emt 0:00:03]} Qxa2 {[%emt 0:01:39] Black is much more active.} (34... Rh5 $142 $1 35. Ne3 Qxa2) 35. Ne5 {[%emt 0:02:14]} f6 {[%emt 0:01:16]} ({Black should try} 35... f5 $17 {[%cal Od4f2] ...Bxf2! is the strong threat.} 36. Rf1 Qa8) 36. Ng4 $11 {[%emt 0:00:50] Hoping for Qc7+.} Qa7 {[%emt 0:02:37] Inhibits Qc7+.} 37. Qd6 {[%emt 0:05:23]} Qb7 {[%emt 0:02:08]} 38. Qxe6 {[%emt 0:03:21][%cal Oc1b1]} f5 {[%emt 0:00:21]} 39. Rxc5 {[%emt 0:00:18]} Bxc5 $17 {[%emt 0:02:12] The board is on fire.} 40. Qe5+ {[%emt 0:00:01]} Kg8 {[%emt 0:01:44]} 41. Nf6+ {[%emt 0:01:01]} Kf7 {[%emt 0:00:00][%cal Ob7b1] White must now prevent ...Qb1!} 42. Qxc5 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} ({Don't play} 42... Kxf6 43. Qd4+ Kf7 44. Qxh8 Qxe4+ 45. Kh2 $11) ({Of course not} 42... Qb1 43. Qc7+ Kxf6 44. Qc3+ Kf7 45. Qxh8 $11) ({Better is} 42... Rd8 $17 43. Nd5 fxe4) 43. Qxe7+ $11 {[%emt 0:00:00]} Kxe7 {[%emt 0:00:00][%mdl 4096] Endgame KR-KN} 44. Nd5+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 45. Nf4 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00] Threatens to win with ...g5.} 46. Nxg6 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 47. Kf1 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 48. Nh4 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 49. Ng2 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 50. Ne3 {[%emt 0:00:00]} Kd3 {[%emt 0:00:00]} 51. Kg2 $2 {[%emt 0:00:00][%mdl 8192] [#]} (51. Nf5 $11) 51... Ke2 $1 {[%emt 0:00:00] Black mates.} 52. Ng4 {[%emt 0:00:00]} Ra6 {[%emt 0:00:00]} 53. Ne3 {[%emt 0:00:00] [#]} Rf6 $1 {[%emt 0:00:00]} 54. Ng4 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 55. Kg1 {[%emt 0:00:00]} Rg7 {[%emt 0:00:00]} 56. Nf6 {[%emt 0:00:00]} Kf3 {[%emt 0:00:00] Weighted Error Value: White=0.29 (precise) /Black=0.11 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.1"]
[White "Mahindrakar Indrajeet"]
[Black "Ilamparthi A R"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1979"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,108,-9,0,-20,-14,-48,-38,-51,-53,-54,-54,-104,-109,-122,-101,-223,-125,-130,-133,-120,-131,-130,-122,-115,-118,-125,-108,-128,-102,-126,-130,-134,-125,-126,-118,-186,-194,-220,-252,-442,-213,-204,-172,-234,-134,-269,-260,-265,-176,-185,-163,-191,-203,-207,-202,-235,-242,-231,-193,-225,-235,-189,-192,-179,-157,-320,-329,-298,-345,-343,-339,-345,-330,-312,-310,-280,-236,-6910,-7066,-12845,-12845,-12846,-12846,-12848,-12848,-12849,-12849,-12850,-12850,-12850,-12850,-27999,-27999,-27999,-27999]} 1. e4 {[%emt 0:00:16]} c5 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:55]} cxd4 {[%emt 0:00:08]} 3. c3 {[%emt 0:00:06]} Nf6 {[%emt 0:03:02]} 4. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:07]} 5. Qxd4 {[%emt 0:00:30]} e6 {[%emt 0:00:24]} 6. Nf3 {[%emt 0:01:33]} Nc6 {[%emt 0:00:16]} 7. Qe4 {[%emt 0:00:21]} d6 {[%emt 0:01:07]} 8. Bb5 {[%emt 0:00:14]} Bd7 {[%emt 0:06:19]} 9. exd6 {[%emt 0:01:03] B22: Sicilian: 2 c3.} Bxd6 {[%emt 0:00:14]} 10. c4 {[%emt 0:00:33]} Nf6 {[%emt 0:01:50]} 11. Qe2 {[%emt 0:04:12] Black is slightly better.} a6 {[%emt 0:00:50]} 12. Bxc6 {[%emt 0:00:21]} Bxc6 {[%emt 0:00:09] [#]} (12... bxc6 13. O-O $11) 13. Nc3 $146 {[%emt 0:00:38]} (13. O-O $15) ({Predecessor:} 13. O-O Qc7 14. Nc3 Bxf3 15. Qxf3 Bxh2+ 16. Kh1 Be5 17. b3 O-O 18. Ba3 Rfd8 19. Rac1 {0-1 (31) Jamar,V (1953)-Capone,N (2349) Blankenberge 2017}) 13... Qc7 $17 {[%emt 0:03:19]} 14. Be3 {[%emt 0:04:08]} O-O {[%emt 0:05:39]} 15. Nd2 {[%emt 0:19:21]} (15. Rd1 $17 {was called for.}) 15... b6 {[%emt 0:08:02]} (15... Bxh2 16. Kf1) (15... Bxg2 $19 16. Rg1 Bh3) 16. Bd4 {[%emt 0:20:57]} Rad8 {[%emt 0:10:34]} 17. O-O-O {[%emt 0:12:26]} e5 {[%emt 0:01:48]} (17... Bxg2 18. Bxf6 Bxh1 19. Bxd8 Rxd8 20. Rxh1 $16) 18. Be3 {[%emt 0:00:11]} b5 {[%emt 0:01:59][%cal Bb6b5,Bb5b4][%mdl 32] Hoping for ...b4.} (18... Bxg2 19. Rhg1 Ba8 20. Bh6 $15) 19. Bg5 {[%emt 0:06:42]} Be7 $1 $36 {[%emt 0:02:35][%mdl 2048] Black is really pushing. This bishop pair is nice.} (19... Bxg2 $2 20. Rhg1 b4 21. Na4 $18 (21. Rxg2 bxc3 22. Bxf6 cxd2+ 23. Rxd2 g6 $16)) 20. Bxf6 {[%emt 0:04:05]} Bxf6 {[%emt 0:00:29]} 21. Kb1 {[%emt 0:13:14]} b4 {[%emt 0:02:20]} 22. Nce4 {[%emt 0:06:50]} Be7 {[%emt 0:00:09]} 23. g4 {[%emt 0:00:19]} Rd4 {[%emt 0:03:25] Black has more active pieces.} 24. f3 {[%emt 0:00:08]} Rfd8 {[%emt 0:00:24]} 25. Rc1 {[%emt 0:02:37]} (25. Nf2 $17 {might work better.}) 25... a5 $19 {[%emt 0:02:30][%cal Ba6a5,Ba5a4][%mdl 32]} 26. Rc2 {[%emt 0:00:50]} a4 {[%emt 0:00:38][%cal Ob4b3] aiming for ...b3!} 27. Re1 $2 {[%emt 0:00:16]} (27. b3) 27... Qa5 {[%emt 0:04:01]} (27... b3 $142 28. Rc3 Bb4) 28. b3 {[%emt 0:00:42]} R8d7 {[%emt 0:02:05]} 29. Rec1 {[%emt 0:00:50]} (29. bxa4 {keeps fighting.} Bxa4 30. Rb2) 29... Qd8 {[%emt 0:01:21]} (29... h5 $19 {Threatens to win with ...hxg4.} 30. g5 Bxe4 31. Nxe4 axb3 32. axb3 Rd3) 30. c5 {[%emt 0:00:18]} (30. bxa4 $17 Bxa4 31. Nb3) 30... Bg5 {[%emt 0:21:26][%cal Rg5d2]} 31. Nd6 {[%emt 0:00:01]} Bxd2 {[%emt 0:00:21]} 32. Rxd2 {[%emt 0:00:08] [#]} Bxf3 $1 {[%emt 0:00:12][%mdl 512]} 33. Qe3 {[%emt 0:00:46]} (33. Qxf3 Rxd2) 33... Rxd2 {[%emt 0:00:09]} (33... Bxg4 34. bxa4 Rxd2 35. Qxd2 $15) 34. Qxd2 {[%emt 0:00:05]} axb3 {[%emt 0:00:11]} (34... Bxg4 35. Qxb4 h5 36. Qxa4 $14) 35. Qxb4 {[%emt 0:00:56]} bxa2+ {[%emt 0:00:29]} 36. Ka1 {[%emt 0:00:35]} Bc6 {[%emt 0:00:47]} 37. Rf1 {[%emt 0:00:48]} e4 {[%emt 0:06:26]} 38. Qb3 {[%emt 0:00:05][%cal Rf1f7]} Qc7 {[%emt 0:01:02]} 39. g5 {[%emt 0:00:36]} Re7 {[%emt 0:00:55] White must now prevent ...e3.} 40. h4 $2 {[%emt 0:01:02]} (40. Re1 $17) 40... e3 {[%emt 0:01:49]} 41. Re1 {[%emt 0:00:00]} e2 {[%emt 0:00:00]} 42. h5 {[%emt 0:00:00]} Re5 {[%emt 0:00:00]} ({Not} 42... Qa5 43. Rxe2 $1 Qc7 44. Rxe7 (44. Qxa2 Bf3 $11) 44... Qxe7 45. Qb8+ (45. Kxa2 Kf8 $11) 45... Qf8 46. Nc8 $16) 43. g6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 44. hxg6 {[%emt 0:00:00] [#]} Bd5 {[%emt 0:00:00]} (44... Rxc5 $2 45. Qxf7+ Qxf7 46. gxf7+ Kf8 47. Rxe2 Rc1+ 48. Kxa2 Bd5+ 49. Kb2 Bxf7 50. Kxc1 $18) 45. Qb2 {[%emt 0:00:00]} Rg5 {[%emt 0:01:47]} ({Worse is} 45... f6 46. Rxe2 Rxe2 47. Qxe2 $17) 46. Qb6 $2 {[%emt 0:02:58]} (46. Qxe2 Rxg6 47. Qe8+ Kh7 48. Qb5) 46... Qxb6 {[%emt 0:00:54]} 47. gxf7+ {[%emt 0:00:24]} Bxf7 {[%emt 0:00:05]} 48. cxb6 {[%emt 0:00:04]} Rd5 {[%emt 0:00:05] ( -> ...Rd1+)} 49. Nxf7 {[%emt 0:00:28]} Rd1+ {[%emt 0:00:06]} 50. Kxa2 {[%emt 0:00:04]} Rxe1 {[%emt 0:00:05] KR-KN} 51. b7 {[%emt 0:00:30] [#]} Ra1+ $3 {[%emt 0:00:06][%mdl 512]} 52. Kb2 {[%emt 0:00:17] [#]} (52. Kb3 Rb1+) 52... Rb1+ $3 {[%emt 0:00:05][%mdl 512]} 53. Kxb1 {[%emt 0:00:21]} (53. Ka3 e1=Q) 53... e1=Q+ {[%emt 0:00:08]} 54. Ka2 {[%emt 0:00:06]} Qa5+ {[%emt 0:00:04] Weighted Error Value: White=0.64/Black=0.16 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.2"]
[White "Krasenkow, Michal"]
[Black "Batchuluun, Tsegmed"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2545"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,81,21,12,6,0,-8,-8,-8,-7,-5,-4,-7,25,18,96,90,152,147,141,135,130,117,126,114,235,250,251,275,243,247,264,282,268,274,266,122,231,86,191,185,360,255,244,238,244,252,526,514,535,523,770,747,806,793,827,747,812,454,845,789,1439,1710,4921,3997,2482,2529,2409,1970,2407,2282,29986,29987,29989,29989]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:04]} Be7 {[%emt 0:01:31]} 5. Bf4 {[%emt 0:00:15]} O-O {[%emt 0:00:06]} 6. a3 {[%emt 0:00:07] D37: Queen's Gambit Declined: 5 Bf4.} b6 {[%emt 0:00:05]} (6... dxc4 {feels hotter.} 7. e4 b5 8. Nxb5 Nxe4 9. Bxc4 Nd6) 7. cxd5 {[%emt 0:00:05] 7.Qc2 is the modern continuation.} Nxd5 {[%emt 0:02:39]} 8. Nxd5 {[%emt 0:00:37] The position is equal.} exd5 {[%emt 0:02:56]} 9. g3 {[%emt 0:01:28] was the old line (9.e3).} c5 {[%emt 0:03:14]} 10. Bg2 {[%emt 0:00:46]} Nc6 {[%emt 0:00:57] [#]} 11. dxc5 $5 $146 {[%emt 0:09:19][%mdl 8] New and interesting.} ({Predecessor:} 11. O-O Be6 12. Rc1 c4 13. Ne5 Nxe5 14. Bxe5 g5 15. e4 Rc8 16. Re1 f6 17. exd5 Bxd5 {½-½ (37) Postny,E (2652)-Inarkiev,E (2672) Germany 2014}) 11... bxc5 {[%emt 0:00:15]} (11... Bxc5 $11 {remains equal.} 12. O-O a5) 12. Ne5 $1 $16 {[%emt 0:00:35]} Nd4 {[%emt 0:37:48]} (12... Nxe5 $142 13. Qxd5 (13. Bxe5 Be6 $11) 13... Bh3 14. Qxd8 (14. Bxe5 Bxg2 15. Qxg2 Bf6 $11) 14... Raxd8 15. Bxh3 Nc4) 13. e3 {[%emt 0:12:40][%cal Be2e3,Be3d4,Bd4c5][%mdl 32]} g5 {[%emt 0:02:32]} 14. exd4 {[%emt 0:11:30]} gxf4 {[%emt 0:00:04]} 15. O-O {[%emt 0:00:32] White is much more active. The black rooks are badly placed.} fxg3 {[%emt 0:08:28]} 16. fxg3 {[%emt 0:01:19]} Bf6 {[%emt 0:05:08]} (16... Be6 $16) 17. Qh5 $18 {[%emt 0:01:29]} Be6 {[%emt 0:07:57]} 18. dxc5 {[%emt 0:01:37] Black must now prevent Nc6.} Bg7 {[%emt 0:01:31]} 19. b4 {[%emt 0:05:06]} a5 {[%emt 0:00:17]} 20. Rac1 {[%emt 0:06:36]} axb4 {[%emt 0:00:05]} 21. axb4 {[%emt 0:00:09]} Ra2 {[%emt 0:06:21]} 22. Rf4 {[%emt 0:04:40]} (22. Kh1 $18 {and White stays clearly on top.}) 22... d4 {[%emt 0:09:44] [#]} (22... h6 $16) 23. Be4 {[%emt 0:11:45]} (23. Nd3 $1 $18) 23... h6 {[%emt 0:06:19] [#]} (23... f5 $16 24. Nf3 (24. Bxf5 Bxf5 25. Rxf5 Rxf5 $14) (24. Rh4 h6 $16) 24... Qf6) 24. Nd3 $1 {[%emt 0:00:40]} Rd2 $2 {[%emt 0:01:12]} (24... Ra3 25. Rff1 Qg5 26. Qxg5 hxg5) 25. Rf2 $40 {[%emt 0:05:44][%mdl 128] White goes for the king. The board is on fire.} Rxf2 {[%emt 0:00:33]} 26. Kxf2 {[%emt 0:26:02] And now c6 would win.} ({Don't take} 26. Nxf2 $6 d3) 26... f5 {[%emt 0:00:14]} 27. Bg2 {[%emt 0:00:00] Threatens to win with c6.} Qb8 $2 {[%emt 0:00:59]} (27... f4 {was necessary.} 28. gxf4 Bf5) 28. c6 {[%emt 0:00:00]} ({Less strong is} 28. Qg6 Rf6 29. Qh5 f4 30. gxf4 Rxf4+ 31. Kg1 Rg4 $18) 28... Qb5 {[%emt 0:00:46]} 29. Qf3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:24]} 30. Rc5 {[%emt 0:00:00]} ({Weaker is} 30. Nc5 Qxb4 31. Qd3 Bf7 $18) 30... Qa4 {[%emt 0:00:55]} 31. b5 {[%emt 0:00:00]} Bf8 {[%emt 0:00:10]} 32. Re5 {[%emt 0:00:00]} Bc4 {[%emt 0:00:15]} 33. Bf1 {[%emt 0:00:00]} Qc2+ {[%emt 0:01:42]} (33... Bxb5 $142 34. Qd5+ Kh8 35. Qxb5 Qxb5 36. Rxb5 Rxc6 37. Rxf5 Be7) 34. Kg1 {[%emt 0:00:00]} Ra8 {[%emt 0:01:23]} 35. Rxf5 {[%emt 0:00:00]} Bg7 {[%emt 0:00:26]} 36. c7 {[%emt 0:00:00]} Rc8 {[%emt 0:00:18]} 37. b6 {[%emt 0:00:00][%cal Bb5b6,Bb6b7][%mdl 32] b7 is the strong threat.} Qb1 {[%emt 0:00:37]} 38. Rc5 {[%emt 0:00:00]} Ba6 {[%emt 0:00:41] [#]} 39. Qc6 $1 {[%emt 0:00:17]} Bxd3 {[%emt 0:00:30]} (39... Kh8 40. Rc1) 40. Rc1 {[%emt 0:00:08]} Qb3 {[%emt 0:00:15]} 41. b7 {[%emt 0:00:15] Weighted Error Value: White=0.37/Black=0.70} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.2"]
[White "Avinash Ramesh"]
[Black "Aronyak, Ghosh"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2328"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,23,-8,22,-8,33,-23]} 1. e4 {[%emt 0:01:09]} c6 {[%emt 0:00:25]} 2. d4 {[%emt 0:03:27]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:04]} dxe4 {[%emt 0:00:19]} 4. Nxe4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:22]} 5. Nxf6+ {[%emt 0:00:17]} exf6 {[%emt 0:00:25]} 6. c3 {[%emt 0:00:06]} Bd6 {[%emt 0:01:04] [#]} 7. Qb3 $146 {[%emt 0:00:10]} ({Predecessor:} 7. Bd3 O-O 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. O-O-O h4 12. Kb1 Nf8 13. h3 Be6 14. c4 Rc8 15. a3 g6 16. Nc3 f5 17. c5 {0-1 (45) Yoo,C (2563)-Duda,J (2731) chess24.com INT 2022}) 7... Qb6 {[%emt 0:00:04]} 8. Qd1 {[%emt 0:00:04]} Qd8 {[%emt 0:00:02]} 9. Qb3 {[%emt 0:00:04]} Qb6 {[%emt 0:00:03]} 10. Qd1 {[%emt 0:00:04]} Qd8 {[%emt 0:00:01]} 11. Qb3 {[%emt 0:00:05] Recently 11.h3 got a lot of attention. B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Qb6 {[%emt 0:00:03]} 12. Qd1 {[%emt 0:00:04] An uneventful encounter.} (12. Bd3 $14) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.2"]
[White "Manigandan, S S"]
[Black "Arpita, Mukherjee"]
[Result "1-0"]
[WhiteElo "2131"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 1,1,30]} 1. d4 {An uneventful encounter.} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.3"]
[White "Srihari L R"]
[Black "Savchenko, Boris"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2431"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,118,62,50,59,33,39,11,19,12,60,57,67,31,28,31,39,25,56,38,47,52,58,27,18,0,23,34,16,0,0,0,0,-25,-26,-64,-54,-76,-71,-95,-93,-95,-95,-93,-85,-117,-77,-145,-155,-184,-101,-104,-98,-154,-107,-102,-97,-202,-205,-176,-148,-204,-204,-204,-204,-191,-191,-209,-207,-242,-192,-227,-206,-314,-303,-316,-310,-502,-502,-540,-536,-535,-518,-657,-661,-656,-658,-657,-622,-577,-512,-1128,-906,-29978,-29972,-29979,-29980,-29986,-29984,-29977,-29978,-29978,-29979,-29978,-29978,-6637,-4950]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:48]} 4. Nc3 {[%emt 0:00:07]} cxd4 {[%emt 0:00:07]} 5. Nxd4 {[%emt 0:00:05]} a6 {[%emt 0:00:05]} 6. f3 {[%emt 0:00:04]} g6 {[%emt 0:00:30]} 7. Be3 {[%emt 0:04:22]} Bg7 {[%emt 0:00:10]} 8. Qd2 {[%emt 0:00:46]} h5 {[%emt 0:00:11] 8...b5 is the modern continuation. B75: Sicilian Dragon: Yugoslav Attack, Miscellaneous.} 9. Nd5 {[%emt 0:00:37] [#]} O-O $146 {[%emt 0:29:39]} ({Predecessor:} 9... Nxd5 10. exd5 Nd7 11. c4 O-O 12. Be2 Nf6 13. O-O Bd7 14. a4 b6 15. Rfc1 Rb8 16. b4 {0-1 (32) Juhasz,A (2362)-Gokerkan,C (2470) Chess.com INT 2021}) 10. Be2 {[%emt 0:20:22]} Nc6 {[%emt 0:05:38] The position is equal.} 11. c4 {[%emt 0:08:00]} e6 {[%emt 0:06:02]} (11... Nxd4 $11 {is superior.} 12. Bxd4 Nxd5 13. cxd5 (13. Bxg7 Kxg7 14. cxd5 Qb6 $11) 13... Bxd4 14. Qxd4 e5 15. dxe6 Bxe6) 12. Nxc6 {[%emt 0:13:38]} bxc6 {[%emt 0:01:24]} 13. Nb6 {[%emt 0:00:04]} Rb8 {[%emt 0:00:09]} 14. Nxc8 {[%emt 0:00:10]} Qxc8 {[%emt 0:00:21]} 15. O-O {[%emt 0:00:23]} c5 {[%emt 0:05:28][%cal Od6d5]} 16. b3 {[%emt 0:06:25]} Qc7 {[%emt 0:04:56]} 17. Rad1 {[%emt 0:07:21]} Rfd8 {[%emt 0:01:05]} 18. Bf4 {[%emt 0:09:29]} a5 {[%emt 0:04:22]} 19. h3 {[%emt 0:15:59][%cal Rf4d6]} Qb6 {[%emt 0:05:31]} 20. Bg5 {[%emt 0:02:56]} (20. Bxd6 Ne8 21. e5 Nxd6 22. exd6 Bd4+ 23. Kh1 a4 $17) 20... Rd7 {[%emt 0:00:08]} 21. g4 {[%emt 0:01:50]} hxg4 {[%emt 0:00:49]} 22. hxg4 {[%emt 0:00:45]} d5 {[%emt 0:00:20]} 23. Bxf6 {[%emt 0:02:59]} Bxf6 {[%emt 0:00:07]} 24. Kg2 {[%emt 0:00:06][%cal Rc4d5]} d4 {[%emt 0:02:15][%cal Oa5a4]} 25. Bd3 {[%emt 0:00:26]} e5 {[%emt 0:01:15][%cal Oa5a4]} 26. Rh1 {[%emt 0:01:19]} Qd8 {[%emt 0:00:27][%cal Oa5a4]} 27. f4 {[%emt 0:03:23]} exf4 {[%emt 0:11:13]} 28. Qxf4 {[%emt 0:00:02]} Rb6 {[%emt 0:00:06][%cal Oa5a4]} 29. e5 {[%emt 0:02:27]} Bg7 {[%emt 0:21:26]} ({Inferior is} 29... Qa8+ 30. Be4 Qb8 31. Qf3 (31. Qh6 Qxe5 32. Rde1 Qg5 $17) 31... Qxe5 32. Rde1 $11) 30. Rdf1 {[%emt 0:00:37]} (30. Rde1 $142) 30... Re6 $17 {[%emt 0:00:00]} 31. Be4 {[%emt 0:00:02]} Rxe5 {[%emt 0:00:00]} (31... Bxe5 $19 32. Qf3 (32. Qh6 $2 Bg7 $19) 32... Qg5) 32. Bd5 {[%emt 0:00:50][%cal Rd5f7]} Re2+ {[%emt 0:00:00]} 33. Kg1 {[%emt 0:00:33] [#]} (33. Rf2 $142 Rxf2+ 34. Kxf2) 33... Qc7 {[%emt 0:00:00] Really sharp!} ({Black should try} 33... Qe8 $1 {Strongly threatening ...d3.} 34. Rh3 d3 35. Rxd3 Be5) 34. Qxc7 {[%emt 0:00:21]} Rxc7 {[%emt 0:00:00]} 35. Rh2 {[%emt 0:00:02]} (35. Rh3 $17 {only move.}) 35... Rxh2 $19 {[%emt 0:00:00]} 36. Kxh2 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} Bh6 {[%emt 0:00:00]} 37. Rf3 {[%emt 0:00:23]} (37. Re1 $17) 37... Kg7 {[%emt 0:00:00]} 38. Kg2 {[%emt 0:00:15]} Re7 {[%emt 0:00:00] Against Be4} 39. Kf1 {[%emt 0:01:26]} Bg5 {[%emt 0:00:00]} 40. Rd3 {[%emt 0:00:46]} Bh4 {[%emt 0:00:00]} 41. a3 {[%emt 0:00:03]} Re1+ {[%emt 0:00:37]} 42. Kg2 {[%emt 0:00:07]} Rb1 {[%emt 0:00:00]} 43. Bf3 {[%emt 0:00:00]} (43. Kf3 $142) 43... Rb2+ {[%emt 0:00:00]} 44. Kf1 {[%emt 0:00:00]} Bg5 {[%emt 0:00:00]} 45. b4 $2 {[%emt 0:00:00]} (45. Be2 {was called for.}) 45... axb4 {[%emt 0:00:00]} 46. axb4 {[%emt 0:00:00]} Rxb4 {[%emt 0:00:00]} 47. Bd5 {[%emt 0:00:00]} Be3 {[%emt 0:00:00]} 48. Ke2 {[%emt 0:00:00]} Rb2+ {[%emt 0:00:00]} 49. Kf3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 50. gxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00]} 51. Ra3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 52. Ra6+ {[%emt 0:00:00]} (52. Kg3 $142 Kg5 53. Bc6) 52... Kg5 {[%emt 0:00:00] [#] ( -> ...Kh4)} 53. Be6 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:00]} 54. Kg3 {[%emt 0:00:00]} d3 {[%emt 0:00:00][%cal Bd4d3,Bd3d2][%mdl 32]} 55. Ra1 {[%emt 0:00:00]} d2 {[%emt 0:00:00]} 56. Rd1 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} 57. Bd7 {[%emt 0:00:00]} Re1 {[%emt 0:00:00]} 58. Ba4 {[%emt 0:00:00]} f4+ {[%emt 0:00:00]} 59. Kf3 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00] Weighted Error Value: White=0.47/Black=0.10 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.3"]
[White "Sharma, Dinesh K."]
[Black "Morvekar, Kedar"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2252"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,65,10,14,7,0,9,0,-7,-15,1,-33,4,13,15,9,16,25,30,22,27,0,6,2,17,16,47,0,47,47,61,0,0,0,0,-12,-12,-9,-9,-9,0,-9,0,0,0,-10,-6,-8,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:43]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:09]} Nf6 {[%emt 0:01:13]} 4. d3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:49]} 5. O-O {[%emt 0:00:13]} g6 {[%emt 0:04:38]} 6. Re1 {[%emt 0:00:26]} Bg7 {[%emt 0:00:07]} 7. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:46]} 8. Bb3 {[%emt 0:00:02]} e5 {[%emt 0:07:36] B50: Sicilian: 2...d6, Miscellaneous.} 9. Nbd2 {[%emt 0:00:16]} (9. Bg5 {seems wilder.} b5 10. a4 b4 11. Bd5) 9... h6 {[%emt 0:04:30]} 10. Nf1 {[%emt 0:00:21]} d5 {[%emt 0:00:14] [#]} 11. Qe2 $146 {[%emt 0:03:17]} ({Predecessor:} 11. h3 b6 12. Ba4 Bb7 13. Bxc6 Bxc6 14. Nxe5 Bb7 15. Ng4 dxe4 16. Nxf6+ Qxf6 17. dxe4 {0-1 (50) McShane,L (2655)-Jones,G (2665) London 2021}) 11... Be6 {[%emt 0:07:15]} 12. h3 {[%emt 0:00:39]} Qc7 {[%emt 0:00:30]} 13. Ne3 {[%emt 0:02:03][%cal Re4d5]} Rad8 {[%emt 0:05:57]} 14. exd5 {[%emt 0:01:16]} Nxd5 {[%emt 0:00:54]} 15. Ng4 $1 {[%emt 0:00:45]} Bxg4 {[%emt 0:09:00]} 16. hxg4 {[%emt 0:01:16]} Nf4 {[%emt 0:02:25]} 17. Bxf4 {[%emt 0:00:40]} (17. Qe4 $5 {[%cal Rc1f4]}) 17... exf4 {[%emt 0:00:02]} 18. g5 {[%emt 0:01:05]} h5 {[%emt 0:10:50]} 19. Qe4 {[%emt 0:03:13] [#] Hoping for Qxg6.} Kh7 {[%emt 0:01:45]} 20. Rad1 {[%emt 0:06:27]} (20. Ba4 $14) 20... Rd7 {[%emt 0:04:09]} (20... a6 $11) 21. Ba4 $14 {[%emt 0:07:33]} Re7 {[%emt 0:02:45]} 22. Qd5 {[%emt 0:01:46]} ({White should try} 22. Qc4 $14) 22... Ne5 $11 {[%emt 0:00:19] The position is equal.} 23. Nxe5 {[%emt 0:00:21]} Bxe5 {[%emt 0:04:08]} 24. Qf3 {[%emt 0:07:36]} a6 {[%emt 0:09:20]} 25. Re4 {[%emt 0:00:56]} b5 {[%emt 0:00:06]} 26. Bb3 {[%emt 0:00:02]} Rfe8 {[%emt 0:01:02]} 27. Rde1 {[%emt 0:01:03][%cal Ob3f7]} Bd6 {[%emt 0:00:36]} 28. Kf1 {[%emt 0:03:06]} Be5 {[%emt 0:08:29]} 29. R1e2 {[%emt 0:03:05][%cal Ob3f7]} Kg7 {[%emt 0:00:08]} 30. a3 {[%emt 0:13:43]} Qd6 {[%emt 0:01:06]} 31. Kg1 {[%emt 0:04:21]} f5 {[%emt 0:01:28]} 32. gxf6+ $1 {[%emt 0:00:29]} Qxf6 {[%emt 0:00:05]} 33. Re1 {[%emt 0:05:11] Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.3"]
[White "Sai, Vishwesh.C"]
[Black "Nitin, S.."]
[Result "1/2-1/2"]
[ECO "B99"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,77,0,31,17,-6,-9,0,58,36,68,81,60,-1,37,35,39,40,43,38,60,30,0,0,0,0,0,0,7,0,0,0,33,23,47,0,0,-10,0,0,31,24,31,20,14,24,64,0,73,0,0,0,0,0,0,-27]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:01:19]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:02:18]} 6. Bg5 {[%emt 0:00:24]} e6 {[%emt 0:00:08]} 7. f4 {[%emt 0:00:32]} Be7 {[%emt 0:00:06]} 8. Qf3 {[%emt 0:00:09]} Qc7 {[%emt 0:00:31]} 9. O-O-O {[%emt 0:00:53]} Nbd7 {[%emt 0:01:23]} 10. g4 {[%emt 0:00:10][%cal Bg2g4,Bg4g5][%mdl 32]} b5 {[%emt 0:00:11]} 11. Bxf6 {[%emt 0:00:42]} Nxf6 {[%emt 0:00:11]} 12. g5 {[%emt 0:00:07]} Nd7 {[%emt 0:00:06]} 13. f5 {[%emt 0:00:06][%cal Bf4f5,Bf5f6,Bf6e7][%mdl 32]} O-O $1 {[%emt 0:00:13][%mdl 4] is now more promising than 13...Nc5. B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 14. Qg3 {[%emt 0:08:09]} ({But not} 14. f6 gxf6 15. gxf6 Nxf6 $17) 14... b4 $1 {[%emt 0:04:08]} 15. Nce2 {[%emt 0:00:36]} e5 {[%emt 0:02:53] Against Nf4} ({Better is} 15... Bb7 $11) 16. f6 $1 $14 {[%emt 0:01:57]} exd4 {[%emt 0:01:27]} 17. fxe7 {[%emt 0:01:44]} Re8 {[%emt 0:00:08]} 18. Nxd4 {[%emt 0:06:16]} (18. Rxd4 $14 Ne5 19. Rxb4) 18... Ne5 {[%emt 0:05:12] [#]} 19. Nf5 $146 {[%emt 0:07:12]} ({Predecessor:} 19. Bd3 Rxe7 20. Kb1 Bb7 21. Rhf1 Rc8 22. h4 Qc5 23. Nb3 Qb6 24. Qf2 Qxf2 25. Rxf2 Nxd3 26. cxd3 {½-½ (31) MacQueen,A (1854)-Young,D (1838) Bournemouth 2016}) 19... Bxf5 {[%emt 0:06:14]} 20. exf5 {[%emt 0:00:03] [#] f6 is the strong threat. Really sharp!} Rac8 $1 {[%emt 0:04:59][%csl Gc8][%cal Rc7c2]} 21. Qb3 {[%emt 0:11:10] aiming for f6. Active counter play!} Qxe7 {[%emt 0:01:23]} 22. Bxa6 {[%emt 0:02:25] Threatens to win with f6.} (22. f6 $5 {[%cal Rf6e7]} Qb7 23. Qd5 $14) 22... Qxg5+ {[%emt 0:22:00]} 23. Kb1 {[%emt 0:00:16]} Rb8 {[%emt 0:03:13]} 24. Rxd6 {[%emt 0:09:56]} Qxf5 {[%emt 0:02:36]} 25. Rhd1 {[%emt 0:08:05]} g6 {[%emt 0:07:02]} 26. R6d5 {[%emt 0:03:16] Hoping for Bb5.} Qh5 {[%emt 0:14:52]} 27. h3 {[%emt 0:03:41]} Rb6 {[%emt 0:03:18]} 28. Bf1 {[%emt 0:03:49] Strongly threatening a4.} Rbb8 {[%emt 0:17:49]} 29. a4 {[%emt 0:04:31]} (29. Rc1 $14) 29... bxa3 $1 $11 {[%emt 0:00:00]} 30. Qxa3 {[%emt 0:00:06]} Qh4 {[%emt 0:00:00]} 31. Bb5 {[%emt 0:03:38]} Red8 {[%emt 0:00:00]} 32. Rxd8+ {[%emt 0:03:41]} Rxd8 {[%emt 0:00:00]} 33. Rxd8+ {[%emt 0:00:03]} Qxd8 $14 {[%emt 0:00:00][%mdl 4096] Endgame KQB-KQN} 34. Qc5 {[%emt 0:00:08]} Nf3 {[%emt 0:00:00]} 35. Bd3 {[%emt 0:00:21]} (35. b4 $1 $14) 35... Qh4 {[%emt 0:01:37] [#]} (35... Nd2+ $11 {remains equal.} 36. Kc1 Nb3+ 37. cxb3 Qxd3) 36. Qc8+ {[%emt 0:00:50]} ({White should try} 36. b4 $1 $16) 36... Kg7 $11 {[%emt 0:00:07] ( -> ...Nd2+). The position is equal.} 37. Qc3+ {[%emt 0:00:02]} Qf6 {[%emt 0:02:46] White must now prevent ...Qxc3.} 38. Qc5 {[%emt 0:05:29]} Qe5 {[%emt 0:00:00]} 39. Qf2 {[%emt 0:06:27] Prevents Nd2+.  Weighted Error Value: White=0.16 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.4"]
[White "Harshavardhan G B"]
[Black "Shyam, Sundar M."]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2429"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,94,-31,-51,-56,-33,-34,-29,-25,-39,-35,-28,-24,-21,-27,-26,-20,0,-9,-14,-4,-51,-46,-37,-33,-40,-35,-43,-24,-25,-20,-23,-22,-25,-22,-24,-21,-21,-21,-25,-29,-16,-8,-41,-41,-29,-37,-49,-49,-49,-49,-49,-44,-49,-8,-8,-8,-655,-558,-2945,-2410,-2272,-2152,-2218,-1814,-29965,-29967,-29974,-29975,-29971,-29974,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29982,-29982]} 1. d4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:26]} Bb4 {[%emt 0:02:03]} 4. a3 {[%emt 0:00:13]} Bxc3+ {[%emt 0:00:05]} 5. bxc3 {[%emt 0:00:10]} d6 {[%emt 0:00:02]} 6. f3 {[%emt 0:00:34]} c5 {[%emt 0:00:20]} 7. e4 {[%emt 0:01:05]} Nc6 {[%emt 0:00:06]} 8. Be3 {[%emt 0:03:05]} b6 {[%emt 0:01:02]} 9. Bd3 {[%emt 0:00:11]} Na5 {[%emt 0:05:10] E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines.} 10. Ne2 {[%emt 0:20:41]} Ba6 {[%emt 0:01:55]} 11. Ng3 {[%emt 0:00:48]} O-O {[%emt 0:47:07] Black has an edge.} (11... Bxc4 $2 12. Bxc4 Nxc4 13. Qa4+ Qd7 14. Qxc4 $18) (11... Nxc4 $2 12. Qa4+ b5 13. Qxa6 $18) 12. Qe2 {[%emt 0:05:32]} cxd4 {[%emt 0:02:06]} 13. cxd4 {[%emt 0:00:42]} Qc7 {[%emt 0:00:26]} 14. Rc1 $1 {[%emt 0:03:22] [#]} Rfc8 $146 {[%emt 0:02:37][%cal Ra6c4]} ({Predecessor:} 14... Nd7 15. O-O Rac8 16. f4 f6 17. Qg4 Rce8 18. a4 Bxc4 19. f5 Qc6 20. Bxc4 Nxc4 21. Bh6 {1-0 (21) Ganguly,S (2655)-Tukhaev,A (2518) Chalkis 2010}) 15. c5 {[%emt 0:04:01]} Bxd3 {[%emt 0:00:11]} 16. Qxd3 {[%emt 0:00:07]} dxc5 {[%emt 0:03:22]} 17. dxc5 {[%emt 0:00:34]} Qd7 {[%emt 0:00:03]} 18. Qxd7 {[%emt 0:05:44]} (18. Qc3 $11) 18... Nxd7 $15 {[%emt 0:00:02] Pair of Knights!} 19. cxb6 {[%emt 0:00:12]} Rxc1+ {[%emt 0:00:03]} 20. Bxc1 {[%emt 0:00:08]} axb6 {[%emt 0:00:02]} 21. Ke2 {[%emt 0:00:44]} Nb3 {[%emt 0:01:08]} 22. Be3 {[%emt 0:09:21]} Rxa3 {[%emt 0:00:23] ...Ra2+ is the strong threat.} 23. Rd1 {[%emt 0:00:24]} Ra2+ {[%emt 0:01:05]} 24. Ke1 {[%emt 0:11:58]} Ra1 {[%emt 0:00:54]} 25. Rxa1 {[%emt 0:00:18]} Nxa1 $11 {[%emt 0:00:02][%mdl 4096] Endgame KBN-KNN} 26. Kd2 {[%emt 0:00:22] Inhibits Nc2.} Nb3+ {[%emt 0:00:04]} 27. Kc3 {[%emt 0:00:09]} Nbc5 {[%emt 0:00:28]} 28. Kc4 {[%emt 0:01:35]} f6 {[%emt 0:00:28]} 29. Kb5 {[%emt 0:05:46]} Nd3 {[%emt 0:06:24]} 30. Bd2 $1 {[%emt 0:00:22] Prevents Ne1.} Kf7 {[%emt 0:00:07]} 31. Ne2 {[%emt 0:03:14]} g5 {[%emt 0:10:03]} 32. Nc1 {[%emt 0:14:11]} Nxc1 {[%emt 0:11:24]} 33. Bxc1 $15 {[%emt 0:10:14] KB-KN} h5 {[%emt 0:00:01]} 34. h3 {[%emt 0:00:00]} Ne5 {[%emt 0:03:24] And now ...Ng6 would win.} 35. Kxb6 {[%emt 0:00:00]} Ng6 {[%emt 0:00:01] White must now prevent ...Nh4.} 36. g3 {[%emt 0:00:00][%mdl 8192] [#] Against Nh4. White does not recover from this.} (36. Kc5 $11) 36... Ne5 $1 $19 {[%emt 0:00:32]} 37. f4 {[%emt 0:00:00]} Nd3 {[%emt 0:00:02]} 38. Be3 {[%emt 0:00:00]} h4 {[%emt 0:00:04]} 39. fxg5 {[%emt 0:01:26]} hxg3 {[%emt 0:00:02] Threatens to win with ...f5.} 40. h4 {[%emt 0:01:17]} fxg5 {[%emt 0:04:54] Black mates.} 41. hxg5 {[%emt 0:00:23]} Ne5 {[%emt 0:00:00]} 42. Kc5 {[%emt 0:00:00]} g2 {[%emt 0:00:00]} 43. g6+ {[%emt 0:00:00]} Kxg6 {[%emt 0:00:00]} 44. Kd4 {[%emt 0:00:00]} Nf3+ {[%emt 0:00:00]} 45. Kc5 {[%emt 0:00:00]} g1=Q {[%emt 0:00:00]} 46. Bxg1 {[%emt 0:00:00]} Nxg1 {[%emt 0:00:00]} 47. Kd6 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00] Weighted Error Value: White=0.52/Black=0.02 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.4"]
[White "Nithin Babu"]
[Black "Chitlange, Sakshi"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1990"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,147,25,22,28,28,23,27,24,34,21,40,25,14,-31,-32,-31,-24,-22,0,-25,-25,-25,-25,-32,-24,-39,-28,-50,-38,-72,-68,-61,-61,-64,0,-50,-18,-21,-23,-19,147,-6,-6,-64,-84,-61,212,203,261,260,252,249,241,213,241,241,276,179,191,151,172,165,172,172,136,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,358,291,352,348,304,304,291,300,356,348,203,203,203,200,530,510,340,8,8,8,26,8,8,8,4402,2677,4690,10132,29950,1408,779,771,863,771,29962,29958,29966,11516,7028,6613,29975,29976,29977,29978,29978,29979,29981,29982,29981,29980,29980,29981,29981,29982,29983,29984]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:10]} d5 {[%emt 0:00:05]} 3. d3 {[%emt 0:00:04]} Qc7 {[%emt 0:01:49]} 4. Nc3 {[%emt 0:00:19]} Nf6 {[%emt 0:02:24]} 5. e5 {[%emt 0:00:12]} Nfd7 $1 {[%emt 0:01:08]} 6. d4 {[%emt 0:00:35] B10: Caro-Kann: 2 d3 and 2 c4.} e6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:01:34]} a6 {[%emt 0:00:50]} 8. Ne2 {[%emt 0:03:46] White has an edge.} c5 {[%emt 0:00:05]} 9. c3 {[%emt 0:00:39]} Nc6 {[%emt 0:00:09]} 10. Nf4 {[%emt 0:03:30]} Qb6 {[%emt 0:09:03] [#]} 11. Qb3 $146 {[%emt 0:31:00]} ({Predecessor:} 11. Bd3 Qxb2 12. O-O c4 13. Bxc4 dxc4 14. d5 Ndxe5 15. dxc6 Nxc6 16. Nh5 Qxc3 17. Bb6 {1-0 (31) Beukes,D (2206)-Kayonde,A (2393) Tornelo INT 2021}) 11... Qxb3 {[%emt 0:08:28]} 12. axb3 {[%emt 0:00:02]} cxd4 {[%emt 0:00:06]} 13. cxd4 {[%emt 0:01:37]} Nb4 {[%emt 0:03:18] White must now prevent ...Nc2+.} 14. Kd2 {[%emt 0:02:09] Against Nc2} Nb8 {[%emt 0:01:02]} 15. Be2 {[%emt 0:12:14]} N8c6 {[%emt 0:00:32]} 16. Rhc1 {[%emt 0:04:35]} Bd7 {[%emt 0:00:30]} 17. Nh5 {[%emt 0:06:03]} Rg8 {[%emt 0:07:00]} 18. Ne1 {[%emt 0:05:06]} Be7 {[%emt 0:01:58]} 19. f4 {[%emt 0:00:38]} Bd8 {[%emt 0:05:52]} 20. g4 {[%emt 0:03:16]} Bb6 {[%emt 0:04:22]} 21. Nf3 {[%emt 0:01:33]} Na5 {[%emt 0:00:44]} (21... O-O-O $15) 22. Bd1 {[%emt 0:02:10]} (22. Kc3 $11 Nac6 23. Ra4) 22... Bb5 {[%emt 0:02:36]} 23. Rc3 {[%emt 0:01:51]} Nac6 {[%emt 0:01:52]} 24. f5 {[%emt 0:01:22]} Ba5 $2 {[%emt 0:06:20] [#]} ({Better is} 24... Kd7 $11) 25. f6 $2 {[%emt 0:04:46] White is more active.} (25. Rxa5 $1 $16 {[%mdl 512]} Nxa5 26. Rc7) 25... g6 $11 {[%emt 0:01:36]} 26. Ng7+ {[%emt 0:02:21]} (26. Ng3 $11) 26... Kd7 $15 {[%emt 0:00:15]} 27. Be2 {[%emt 0:04:33]} Nc2 $2 {[%emt 0:09:21][%mdl 8192]} 28. Rxa5 $1 $18 {[%emt 0:02:04]} Bxe2 {[%emt 0:00:22]} 29. Rxc6 {[%emt 0:00:32] Really sharp!} ({Don't play} 29. Kxe2 $6 Nxe3 30. Rxc6 Kxc6 $16) 29... Kxc6 {[%emt 0:01:13]} 30. Rc5+ {[%emt 0:00:52]} ({Don't do} 30. Kxe2 $6 Nxe3 31. Kxe3 h6 $16) 30... Kd7 {[%emt 0:01:03]} 31. Kxe2 {[%emt 0:00:12]} Nxe3 {[%emt 0:00:07]} 32. Kxe3 {[%emt 0:00:04] Ng5 is the strong threat.} h6 {[%emt 0:01:22] Inhibits Ng5.} 33. Ne1 {[%emt 0:06:09]} b6 {[%emt 0:31:19]} 34. Rc1 {[%emt 0:00:41][%cal Og4g5]} Rgc8 {[%emt 0:00:00]} 35. Ra1 {[%emt 0:00:25]} a5 {[%emt 0:00:00][%cal Ba6a5,Ba5a4][%mdl 32]} 36. h4 {[%emt 0:00:25]} Rc7 {[%emt 0:00:00]} 37. b4 {[%emt 0:00:29]} ({White should try} 37. Kd2 $16) 37... a4 $1 $11 {[%emt 0:00:00]} 38. h5 {[%emt 0:00:56] aiming for hxg6.} g5 {[%emt 0:00:00]} 39. Nd3 {[%emt 0:00:31]} Rc2 {[%emt 0:00:00]} 40. Ra3 {[%emt 0:00:13]} Kd8 {[%emt 0:00:00]} 41. b5 {[%emt 0:00:00][%cal Og7f5]} Kd7 {[%emt 0:00:00]} 42. Ra1 {[%emt 0:00:00][%cal Og7f5]} Ra5 {[%emt 0:00:00]} 43. Ra3 {[%emt 0:00:00]} Rc4 {[%emt 0:00:00]} 44. Ra1 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 45. Nf5 {[%emt 0:01:14]} exf5 {[%emt 0:00:00]} 46. gxf5 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRN} Ra7 $2 {[%emt 0:00:00][%mdl 8192] [#]} (46... Rxb5 47. b4 Rc4 48. Rxa4 $18) (46... Ra8 $11) 47. e6+ $1 $18 {[%emt 0:01:35]} fxe6 {[%emt 0:00:00] [#]} 48. Ne5+ $1 {[%emt 0:00:27]} Kd6 {[%emt 0:00:00]} 49. f7 {[%emt 0:00:31]} Ra8 {[%emt 0:03:36] [#]} 50. Rxa4 $3 {[%emt 0:00:58][%mdl 512]} Rf8 {[%emt 0:01:23]} (50... Rac8 51. f6) 51. Ra6 {[%emt 0:00:51]} exf5 {[%emt 0:00:36]} 52. Rxb6+ {[%emt 0:00:09]} Ke7 {[%emt 0:01:35]} 53. Rxh6 {[%emt 0:00:53]} Rxf7 $2 {[%emt 0:01:58]} (53... Rxb2 54. Ng6+ Kxf7 55. Nxf8 Rb3+ 56. Kf2 Rb2+ 57. Kg3 Rb3+ 58. Kg2 Rb2+ 59. Kg3 Rb3+ 60. Kf2 Rb2+ 61. Kf1 Kxf8) 54. Nxf7 {[%emt 0:00:20]} Kxf7 {[%emt 0:00:02] KR-KR} 55. b6 $2 {[%emt 0:00:36]} ({White has to play} 55. Rg6 $18) 55... Rxb2 $11 {[%emt 0:00:13]} 56. b7 {[%emt 0:00:16] Intending Rh8 and mate.} Rb3+ {[%emt 0:00:48]} 57. Kd2 {[%emt 0:00:26] White threatens Rh8 and mate.} Kg7 {[%emt 0:00:28] Prevents Rh8.} 58. Rg6+ {[%emt 0:00:09]} Kh7 $2 {[%emt 0:00:54][%mdl 8192] Black is now going downhill.} (58... Kf7 $11) 59. Rxg5 $18 {[%emt 0:00:10]} Rxb7 {[%emt 0:00:03]} 60. Rxf5 {[%emt 0:00:08]} Rd7 {[%emt 0:01:16]} 61. Kc3 {[%emt 0:01:11]} (61. Ke3 $142 Re7+ 62. Re5 Rd7 63. Kf4 Kh6 64. Rf5 Kh7 65. Ke5 Kh6 66. Ke6) 61... Rc7+ {[%emt 0:00:31]} 62. Kb3 {[%emt 0:00:09]} Kg7 {[%emt 0:00:29]} 63. Rxd5 {[%emt 0:00:17]} Kf6 {[%emt 0:00:03] Against Rf5+} 64. Rc5 {[%emt 0:00:19]} Rh7 {[%emt 0:00:19]} 65. Kc4 {[%emt 0:01:40][%cal Oh5h6] h6! would kill now.} Ke6 {[%emt 0:00:05]} 66. h6 {[%emt 0:00:34] White wants to mate with Rh5.} Kd6 {[%emt 0:00:18]} 67. Rh5 {[%emt 0:00:15] White mates.} Kc6 {[%emt 0:00:10]} 68. d5+ {[%emt 0:00:10]} Kd6 {[%emt 0:00:03]} 69. Kd4 {[%emt 0:00:05]} Kd7 {[%emt 0:00:12]} 70. Ke5 {[%emt 0:00:11]} Ke7 {[%emt 0:00:04]} 71. d6+ {[%emt 0:00:35]} Kd7 {[%emt 0:00:30]} 72. Kf6 {[%emt 0:00:45]} Kxd6 {[%emt 0:00:20]} 73. Kg6 {[%emt 0:00:05]} Rh8 {[%emt 0:00:12]} 74. h7 {[%emt 0:02:48] Weighted Error Value: White=0.23 (precise) /Black=0.40} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.4"]
[White "Raahul, V S"]
[Black "Dhananjay, S."]
[Result "1-0"]
[ECO "A01"]
[Annotator "NA RC COMBH"]
[PlyCount "81"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. b3 {[%emt 0:00:26]} d5 {[%emt 0:00:04]} 2. Bb2 {[%emt 0:00:04]} Bf5 {[%emt 0:00:04]} 3. d3 {[%emt 0:00:30]} e6 {[%emt 0:00:05]} 4. Nd2 {[%emt 0:00:24]} Nf6 {[%emt 0:00:17]} 5. g3 {[%emt 0:02:57]} Be7 {[%emt 0:00:36]} 6. Bg2 {[%emt 0:03:52]} h6 {[%emt 0:02:17]} 7. e4 {[%emt 0:05:16]} Bg6 {[%emt 0:00:49]} 8. Qe2 {[%emt 0:00:57]} O-O {[%emt 0:00:39]} 9. Ngf3 {[%emt 0:08:37]} Nbd7 {[%emt 0:00:41]} 10. O-O {[%emt 0:02:17]} a5 {[%emt 0:00:33]} 11. a4 {[%emt 0:02:47]} c6 {[%emt 0:00:34]} 12. Nd4 {[%emt 0:07:15]} e5 {[%emt 0:09:48]} 13. N4f3 {[%emt 0:04:46]} Qc7 {[%emt 0:25:01]} 14. Nh4 {[%emt 0:15:41]} Bh7 {[%emt 0:01:41]} 15. Kh1 {[%emt 0:05:25]} Rfe8 {[%emt 0:00:09]} 16. Rae1 {[%emt 0:00:44]} Bb4 {[%emt 0:04:04]} 17. Rd1 {[%emt 0:02:48]} Bd6 {[%emt 0:02:45]} 18. Qf3 {[%emt 0:05:15]} b5 {[%emt 0:07:36]} 19. Nf5 {[%emt 0:04:52]} Bxf5 {[%emt 0:04:46]} 20. Qxf5 {[%emt 0:00:05]} bxa4 {[%emt 0:00:09]} 21. bxa4 {[%emt 0:00:07]} Rab8 {[%emt 0:00:03]} 22. Ba1 {[%emt 0:05:48]} Rb4 {[%emt 0:00:21]} 23. exd5 {[%emt 0:02:29]} cxd5 {[%emt 0:01:18]} 24. c4 {[%emt 0:00:06]} d4 {[%emt 0:01:59]} 25. f4 {[%emt 0:00:15]} g6 {[%emt 0:08:33]} 26. Qh3 {[%emt 0:00:05]} exf4 {[%emt 0:00:03]} 27. Bxd4 {[%emt 0:02:19]} Be5 {[%emt 0:15:34]} 28. Bxe5 {[%emt 0:00:49]} Qxe5 {[%emt 0:00:53]} 29. gxf4 {[%emt 0:04:05]} Qe2 {[%emt 0:00:33]} 30. Nf3 {[%emt 0:02:33]} h5 {[%emt 0:04:18]} 31. f5 {[%emt 0:05:20]} Rb2 {[%emt 0:05:47]} 32. fxg6 {[%emt 0:00:55]} Re3 {[%emt 0:02:18]} 33. gxf7+ {[%emt 0:00:54]} Kf8 {[%emt 0:00:01]} 34. Rfe1 {[%emt 0:00:59]} Qc2 {[%emt 0:00:51]} 35. Nd4 {[%emt 0:01:20]} Rxe1+ {[%emt 0:01:53]} 36. Rxe1 {[%emt 0:00:03]} Qf2 {[%emt 0:00:27]} 37. Ne6+ {[%emt 0:00:37]} Kxf7 {[%emt 0:00:05]} 38. Rf1 {[%emt 0:00:06]} Qe2 {[%emt 0:01:06]} 39. Nf4 {[%emt 0:00:29]} Qg4 {[%emt 0:00:05]} 40. Bd5+ {[%emt 0:01:24]} Kf8 {[%emt 0:01:01]} 41. Qe3 {[%emt 0:00:49]} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.5"]
[White "Mitrabha, Guha"]
[Black "Tahbaz, Arash"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2471"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "184"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,183,14,0,0,-2,-12,0,0,0,0,0,0,25,26,39,34,70,23,37,25,20,0,16,8,23,16,45,47,52,39,42,42,42,39,39,30,41,42,42,42,45,37,39,33,35,39,40,36,40,36,39,9,37,3,7,0,37,32,34,21,37,12,12,12,12,0,12,-22,-22,-25,-24,-41,-17,-60,-49,-41,-44,-45,-45,-50,-43,-45,-44,-45,-47,-42,-47,-184,-175,-208,-208,-353,-345,-324,-317,-300,-262,-299,-284,-254,-168,-426,-364,-461,-459,-471,-364,-503,-449,-377,-437,-459,-441,-435,-433,-525,-493,-516,-478,-645,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:09]} g6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:03]} 4. Bg2 {[%emt 0:00:05]} O-O {[%emt 0:00:04]} 5. Nf3 {[%emt 0:00:09]} c5 {[%emt 0:00:04]} 6. O-O {[%emt 0:03:38]} Nc6 {[%emt 0:00:03]} 7. d3 {[%emt 0:02:22]} d6 {[%emt 0:00:42]} 8. a3 {[%emt 0:00:32]} a6 {[%emt 0:00:03]} 9. Bd2 {[%emt 0:00:37] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Rb8 {[%emt 0:00:27] [#]} 10. Qb1 $146 {[%emt 0:12:32]} ({Predecessor:} 10. Rb1 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 {½-½ (13) Bosiocic,M (2607)-Postny,E (2569) Mali Losinj 2017}) 10... b5 {[%emt 0:00:36]} 11. cxb5 {[%emt 0:02:19]} axb5 {[%emt 0:00:05]} 12. b4 $1 {[%emt 0:00:04]} Nd7 {[%emt 0:17:13]} 13. Rc1 {[%emt 0:04:40]} cxb4 {[%emt 0:02:33]} 14. axb4 {[%emt 0:00:06]} Bb7 {[%emt 0:00:02]} 15. Ra2 {[%emt 0:03:02]} (15. Ra3 {is more complex.} Nde5 16. Nxb5 Qb6 17. Nxe5 Nxe5 18. Na7) 15... Nce5 {[%emt 0:22:34]} 16. Nxe5 {[%emt 0:06:34]} (16. Nd4 $14) 16... Nxe5 $11 {[%emt 0:00:22]} 17. Bxb7 {[%emt 0:00:49]} Rxb7 {[%emt 0:00:04]} 18. Ra6 {[%emt 0:02:58]} Qd7 {[%emt 0:00:45]} 19. Ne4 {[%emt 0:17:05]} h6 {[%emt 0:07:58]} (19... Qh3 {with more complications.} 20. Ng5 Qg4 21. f3 Qd4+) 20. Qa2 {[%emt 0:01:53]} Kh7 {[%emt 0:06:37]} 21. Bf4 {[%emt 0:03:43]} Ng4 {[%emt 0:07:15]} 22. h3 {[%emt 0:25:53]} Nf6 {[%emt 0:12:59]} 23. Nxf6+ {[%emt 0:01:08]} Bxf6 {[%emt 0:00:04]} 24. Qd5 {[%emt 0:00:50]} Kg7 {[%emt 0:01:18]} 25. Qc6 {[%emt 0:02:15]} Rfb8 {[%emt 0:05:54]} 26. Qxd7 {[%emt 0:01:52]} Rxd7 {[%emt 0:00:43]} 27. Be3 {[%emt 0:00:56]} h5 {[%emt 0:00:34]} 28. Kg2 {[%emt 0:00:08]} Kf8 {[%emt 0:00:49]} 29. Rcc6 {[%emt 0:00:42]} Rdb7 {[%emt 0:01:40]} 30. d4 {[%emt 0:00:40]} Ke8 {[%emt 0:03:05]} 31. d5 {[%emt 0:00:01]} Kd7 {[%emt 0:00:07]} 32. Bb6 {[%emt 0:04:11]} Bg7 {[%emt 0:05:30]} 33. Ba5 {[%emt 0:00:06]} Bf8 {[%emt 0:00:23]} 34. Rc3 {[%emt 0:01:06]} Bg7 {[%emt 0:02:18]} 35. Rcc6 {[%emt 0:00:53]} Bf8 {[%emt 0:00:01]} 36. Rc2 {[%emt 0:00:17]} Bg7 {[%emt 0:03:27]} 37. Rac6 {[%emt 0:00:11]} (37. Kf3 {keeps more tension.} f5 38. h4 Bf6 39. Rc1) 37... f5 {[%emt 0:01:30]} 38. e3 {[%emt 0:01:13]} (38. h4 {is interesting.} Bf6 39. f4 Ra7 40. Rc7+) 38... Ke8 {[%emt 0:00:37]} 39. f4 {[%emt 0:00:13]} Bf6 {[%emt 0:00:25]} 40. Kf3 {[%emt 0:00:06]} Kf7 {[%emt 0:00:40]} 41. Rc7 {[%emt 0:00:00]} Rxc7 {[%emt 0:00:00]} 42. Rxc7 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} g5 {[%emt 0:00:00] Inhibits h4.} 43. fxg5 {[%emt 0:00:00]} Bxg5 {[%emt 0:00:00]} 44. e4 {[%emt 0:00:00]} fxe4+ {[%emt 0:00:00]} 45. Kxe4 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 46. g4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 47. hxg4 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 48. Rb7 {[%emt 0:00:00]} Rxg4+ {[%emt 0:00:00]} 49. Kf3 {[%emt 0:00:00]} Rd4 {[%emt 0:00:00]} 50. Rxb5 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 51. Bb6 {[%emt 0:00:00]} (51. Bd8 $1 $15) 51... Rc4 $19 {[%emt 0:00:00]} 52. Be3 {[%emt 0:00:00] [#]} Kf5 $1 {[%emt 0:00:00]} 53. Rb7 {[%emt 0:00:00]} (53. Bb6 $142) 53... Rc3 {[%emt 0:00:00] And now ...Bg5 would win.} 54. Ke2 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00][%csl LRd5,LRe3]} 55. Bb6 {[%emt 0:00:00]} Kxd5 {[%emt 0:00:00]} 56. Bd8 {[%emt 0:00:09]} Rc8 {[%emt 0:00:00]} 57. Ba5 {[%emt 0:00:03]} Kc4 {[%emt 0:01:34]} 58. Bc7 $2 {[%emt 0:01:34]} (58. Rd7) 58... Bd4 {[%emt 0:01:43]} 59. Kf3 {[%emt 0:00:55]} Kd5 {[%emt 0:01:13]} 60. b5 {[%emt 0:00:12]} Ra8 {[%emt 0:03:06] Prevents Ba5.} 61. Kg4 {[%emt 0:00:47]} e5 {[%emt 0:00:27][%cal Be7e5,Be5e4][%mdl 32] aiming for ...Rg8+.} 62. Rb8 {[%emt 0:02:27]} Ra1 {[%emt 0:03:10]} 63. b6 {[%emt 0:01:05]} Rb1 {[%emt 0:00:09]} ({And not} 63... Kc6 64. Rd8 $11) 64. Kf5 {[%emt 0:01:18]} Bc5 {[%emt 0:00:01]} 65. Rd8 {[%emt 0:06:21]} e4 {[%emt 0:01:06]} 66. Re8 {[%emt 0:01:02]} e3 {[%emt 0:00:46] Hoping for ...Kd4.} 67. Kg4 {[%emt 0:00:23]} Bxb6 $2 {[%emt 0:00:31]} (67... Kd4 $19 68. Re6 Kd3) 68. Bxb6 $11 {[%emt 0:00:01][%mdl 64] [#] Remove Defender. The position is equal.} Rxb6 {[%emt 0:00:02]} 69. Rxe3 $19 {[%emt 0:00:02] KR-KR} Kc4 {[%emt 0:00:51]} 70. Re6 {[%emt 0:01:00]} Rb4 {[%emt 0:00:25]} 71. Kf3 $1 {[%emt 0:00:20]} d5 {[%emt 0:00:01] White must now prevent ...Rb2.} 72. Ke2 {[%emt 0:00:08]} Rb2+ {[%emt 0:00:02]} 73. Kd1 $1 {[%emt 0:00:23]} d4 {[%emt 0:00:02] Threatens to win with ...Kd3.} 74. Kc1 {[%emt 0:00:26]} Rg2 {[%emt 0:00:25]} 75. Ra6 {[%emt 0:00:21]} Kb4 {[%emt 0:01:36]} 76. Kd1 {[%emt 0:00:17]} Kb5 {[%emt 0:00:56]} 77. Ra3 {[%emt 0:00:05]} Kc4 {[%emt 0:00:02]} 78. Rh3 {[%emt 0:00:05]} Ra2 {[%emt 0:00:52]} 79. Rg3 {[%emt 0:00:02]} Rh2 {[%emt 0:00:09]} 80. Rf3 {[%emt 0:00:02]} Kd5 {[%emt 0:00:17]} 81. Ra3 {[%emt 0:00:05]} Ke4 {[%emt 0:00:08]} 82. Rb3 {[%emt 0:00:03]} Ra2 {[%emt 0:01:30]} 83. Rh3 {[%emt 0:00:02]} d3 {[%emt 0:00:05]} 84. Rh4+ {[%emt 0:00:02]} Ke3 {[%emt 0:00:04][%cal Ra2a1]} 85. Rh3+ {[%emt 0:00:03]} Kd4 {[%emt 0:00:01] ( -> ...Kc3)} 86. Rh8 {[%emt 0:00:05]} Ra5 {[%emt 0:00:08]} 87. Rd8+ {[%emt 0:00:04]} Rd5 {[%emt 0:00:04]} (87... Kc3 $5 88. Rc8+ $8 Kb3 $11) 88. Rxd5+ {[%emt 0:00:03]} Kxd5 {[%emt 0:00:05]} 89. Kd2 {[%emt 0:00:02]} Kd4 {[%emt 0:00:06][%cal Bd5d4,Bd4e3,Be3d3][%mdl 32]} (89... Kc4 $5) 90. Kd1 {[%emt 0:00:05]} Ke3 {[%emt 0:00:04]} 91. Ke1 {[%emt 0:00:01]} d2+ {[%emt 0:00:04]} 92. Kd1 {[%emt 0:00:01]} Kd3 {[%emt 0:00:05] Black had all chances to win.  Weighted Error Value: White=0.21 (precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.5"]
[White "Praloy Sahoo"]
[Black "Panesar, Vedant"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2117"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,55,27,27,30,35,1,4,0,0,0,0,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,5,8,43,0,15,-52,36,0,17,-58,26,0,0,-75]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:48]} d5 {[%emt 0:00:02]} 3. exd5 {[%emt 0:00:25]} cxd5 {[%emt 0:00:04]} 4. Bd3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:08]} 5. c3 {[%emt 0:00:36]} Bg4 {[%emt 0:00:06]} 6. Qb3 {[%emt 0:00:28]} Qc7 {[%emt 0:00:10]} 7. h3 {[%emt 0:02:45] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bd7 {[%emt 0:00:08]} 8. Ne2 {[%emt 0:01:05]} Nc6 $1 {[%emt 0:01:50]} 9. Bf4 {[%emt 0:03:25]} e5 {[%emt 0:00:03]} 10. dxe5 {[%emt 0:06:08]} Nxe5 {[%emt 0:00:18]} 11. O-O {[%emt 0:01:19]} Bd6 {[%emt 0:00:15]} 12. Bxe5 {[%emt 0:00:15]} Bxe5 {[%emt 0:00:03]} 13. Nd2 {[%emt 0:00:08]} O-O {[%emt 0:03:57]} 14. Nf3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:07]} 15. Ned4 {[%emt 0:01:23]} a6 {[%emt 0:00:02]} 16. Rfe1 {[%emt 0:16:37]} Rfe8 {[%emt 0:00:11] [#]} 17. Bf5 $146 {[%emt 0:22:38]} ({Predecessor:} 17. c4 Bc5 18. cxd5 b5 19. Rxe8+ Rxe8 20. Rd1 g6 21. Bb1 Qd6 22. a3 Bb6 23. Ba2 {0-1 (42) Vaishali,R (2449)-Mendonca,L (2558) chess24.com INT 2022}) 17... Bc5 {[%emt 0:07:00]} 18. Bxd7 {[%emt 0:01:12]} Qxd7 {[%emt 0:00:31]} 19. Ne5 {[%emt 0:01:48] Pair of Knights!} Qc7 {[%emt 0:00:10]} 20. Ng4 {[%emt 0:01:56]} Nxg4 {[%emt 0:04:37]} 21. hxg4 {[%emt 0:00:01]} Qd7 {[%emt 0:00:27]} 22. Nf3 {[%emt 0:01:46]} Rad8 {[%emt 0:09:33]} 23. Ne5 {[%emt 0:01:16]} Qc7 {[%emt 0:00:00]} 24. Nf3 {[%emt 0:00:02]} (24. Nd3 $11) 24... Qd7 {[%emt 0:00:01]} (24... Qg3 $1 $15 25. Nd4 Rxe1+ 26. Rxe1 Qxg4) 25. Ne5 {[%emt 0:00:01]} Qc7 {[%emt 0:00:01]} 26. Nf3 {[%emt 0:37:08]} (26. Nd3 $11) 26... Qd7 {[%emt 1:13:38]} (26... Qg3 $1 $15 27. Nd4 Rxe1+ 28. Rxe1 Qxg4) 27. Ne5 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 28. Nf3 {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.17 (very precise)} (28. Nd3 $11 {keeps the balance.}) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.5"]
[White "Vrashank Chouhan"]
[Black "Vaibhav Jayant Raut"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2056"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,92,0,8,0,0,47,45,43,0,25,13,41,42,110,44,71,48,152,33,37,39,60,24,50,0,0,0,0,0,0,0,0,0,0,-3,0,-16,30,38,26,0,14,-193,-103,-433,-426,-420,-437,-438,-408,-427,-403,-511,-457,-671,-585,-599,0,0,0,0,0,-291,5345,0,0,-1132,-1045,-952,-918,-29979,-29976,-29977,-29977,-29977,-29978,-29975,-29969]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:25]} 4. f3 {[%emt 0:00:08]} d5 {[%emt 0:01:29]} 5. a3 {[%emt 0:00:03]} Bxc3+ {[%emt 0:02:13]} 6. bxc3 {[%emt 0:00:05]} O-O {[%emt 0:03:26]} 7. e3 {[%emt 0:00:20]} c5 {[%emt 0:01:39]} 8. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:01:49]} 9. Bd3 {[%emt 0:00:27]} Re8 {[%emt 0:09:53] E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3.} 10. Ne2 {[%emt 0:00:33][%cal Bg1e2,Be2g3,Bg3f5,Bf5e7][%mdl 32]} h5 {[%emt 0:05:39]} (10... Nc6 $11) 11. O-O $14 {[%emt 0:02:55]} Nc6 {[%emt 0:07:32] White is slightly better.} 12. Ng3 {[%emt 0:04:23] [#]} h4 $146 {[%emt 0:22:08]} ({Predecessor:} 12... b6 13. Ra2 Be6 14. Re2 Rc8 15. Nh1 Qd7 16. Nf2 Ne7 17. Bb2 cxd4 18. cxd4 Rc7 19. e4 {½-½ (67) Milanovic,D (2416)-Tomic,A (2325) Sutomore 2021}) 13. Nf5 {[%emt 0:10:47]} Ne7 {[%emt 0:00:34]} 14. Nxe7+ {[%emt 0:11:52]} ({Reject} 14. Nxh4 g5 $15) 14... Rxe7 {[%emt 0:01:51]} (14... Qxe7 $14 15. Qe1 h3) 15. a4 {[%emt 0:04:50]} ({Much worse is} 15. dxc5 $6 Qc7 $11) (15. Qe1 $16) 15... b6 {[%emt 0:08:33]} 16. a5 {[%emt 0:03:46]} (16. Qe1 {seems wilder.} h3 17. Qh4 a5 18. Rf2) 16... Bb7 {[%emt 0:03:26]} (16... h3 $14) 17. a6 {[%emt 0:02:08]} (17. Qe1 $1 $16) 17... Bc6 {[%emt 0:00:34]} 18. Qe1 {[%emt 0:00:26]} h3 {[%emt 0:03:24]} 19. g4 {[%emt 0:00:15] Threatens to win with Qh4.} Qe8 $1 {[%emt 0:01:14]} 20. Rb1 {[%emt 0:04:15] Inhibits Bb5.} (20. Qe2 $14) 20... c4 $11 {[%emt 0:07:55]} 21. Bc2 {[%emt 0:00:06]} Ba4 {[%emt 0:00:18]} 22. Rb2 {[%emt 0:02:13]} Bxc2 {[%emt 0:01:09]} 23. Rxc2 {[%emt 0:00:56]} Qa4 {[%emt 0:01:24][%csl LRa6,LRc2]} 24. Re2 {[%emt 0:01:17]} Rae8 {[%emt 0:04:19]} 25. Qh4 {[%emt 0:03:41]} Qxa6 {[%emt 0:02:01]} 26. Qxh3 {[%emt 0:00:52]} Qa1 {[%emt 0:00:56]} (26... Qc8 {deserves consideration.}) 27. Bd2 {[%emt 0:22:59]} Qa4 {[%emt 0:02:47]} 28. Rg2 {[%emt 0:08:14]} (28. g5 $5 {[%cal Rg5f6]} Nh7 29. Qg2 $11) 28... Qc2 {[%emt 0:02:22]} 29. e4 $2 {[%emt 0:13:46]} (29. g5 $11 {and White stays safe.} Nd7 30. Qg3) 29... dxe4 {[%emt 0:01:30]} (29... Qd3 $1 $19 30. Qg3 dxe4 31. fxe4 Qxg3 32. Rxg3 Nxe4) 30. Bg5 $2 {[%emt 0:00:04][%mdl 8192]} (30. g5 $17 Nh7 31. fxe4 Qxe4 32. Qf5) 30... Qxc3 $19 {[%emt 0:02:13]} 31. Bxf6 {[%emt 0:00:05]} gxf6 {[%emt 0:00:34] Chess con chili.} 32. g5 {[%emt 0:00:12]} f5 {[%emt 0:01:11]} 33. g6 {[%emt 0:00:46] White wants to mate with Qh7+.} f6 {[%emt 0:01:46]} 34. g7 {[%emt 0:03:36]} Rxg7 {[%emt 0:00:01]} 35. Rxg7+ {[%emt 0:00:11]} (35. Qh5 $142 Rxg2+ 36. Kxg2) 35... Kxg7 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 36. Kh1 {[%emt 0:00:12]} Kf7 $2 {[%emt 0:01:32]} ({Black should play} 36... Qxd4 $19 37. Rg1+ Kf7 38. Qh5+ Ke7 39. Qxf5 c3) 37. Qh7+ $11 {[%emt 0:01:04]} Ke6 {[%emt 0:00:25]} 38. d5+ $1 {[%emt 0:01:01]} Ke5 {[%emt 0:00:34] Strongly threatening ...Qd3.} 39. fxe4 $4 {[%emt 0:00:16][%mdl 8192]} (39. Qf7 $11 {and White is okay.} Qd3 40. Qxe8+ Kd4 41. Kg1 Qe3+ 42. Rf2 Qe1+ 43. Rf1 Qe3+ 44. Rf2 Qe1+ 45. Rf1 Qe3+) 39... fxe4 $4 {[%emt 0:00:31][%mdl 8192]} (39... Qd3 $19 40. Qxf5+ Kd6) 40. Qh5+ $2 {[%emt 0:00:22]} (40. Qf7 $1 $18 {[%cal Rf7f6]} Qh3 41. Qxe8+ Kxd5 42. Rd1+ Kc5 43. Qe7+ Kb5 44. Qxe4) 40... Kd4 {[%emt 0:00:28]} 41. Rd1+ $2 {[%emt 0:00:57][%mdl 8192]} (41. Qxe8 $11 Qd3 42. Rxf6 Qd1+ 43. Kg2 Qg4+ 44. Kh1 Qd1+ 45. Kg2 Qg4+ 46. Kh1 Qd1+) 41... Kc5 $19 {[%emt 0:00:00] aiming for ...Qe5.} 42. d6+ {[%emt 0:00:00] [#]} Qe5 $1 {[%emt 0:00:00]} 43. Qf7 {[%emt 0:00:00]} e3 {[%emt 0:00:00] Black mates.} 44. Qc7+ {[%emt 0:00:00] [#]} Kb4 $1 {[%emt 0:00:00]} 45. Rb1+ {[%emt 0:00:00]} Kc3 {[%emt 0:00:00]} 46. Rc1+ {[%emt 0:00:00]} Kd2 {[%emt 0:00:00] Weighted Error Value: White=0.93/Black=0.30} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.6"]
[White "Venkatesh, M.R."]
[Black "Utsab Chatterjee"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2481"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,73,0,28,2,14,2,19,20,25,0,58,50,64,62,70,71,122,116,99,112,129,114,156,51,86,72,87,59,138,142,144,129,148,145,148,42,255,232,247,249,268,293,311,136,177,178,210,158,308,318,291,298,285,260,952,917,1168,1090,1067,1038,29987,29988,29992,29993,29998,29999]} 1. Nf3 {[%emt 0:00:36]} d5 {[%emt 0:00:22]} 2. g3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:15]} 3. Bg2 {[%emt 0:00:06]} e6 {[%emt 0:00:27]} 4. d3 {[%emt 0:00:26]} Be7 {[%emt 0:00:13]} 5. Nbd2 {[%emt 0:00:16]} Nc6 {[%emt 0:00:25]} 6. c3 {[%emt 0:16:01][%cal Bc2c3,Bc3c4][%mdl 32] A07: Réti Opening: New York and Capablanca Systems.} O-O {[%emt 0:01:30]} 7. Qc2 {[%emt 0:05:07]} e5 {[%emt 0:01:17] [#]} 8. b4 $146 {[%emt 0:01:49][%cal Bb2b4,Bb4b5][%mdl 32] The position is equal.} ({Predecessor:} 8. O-O Re8 9. b4 a6 10. Bb2 e4 11. dxe4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Bxb4 14. Qc2 {0-1 (21) Wilshusen,H (1625)-Pivirotto,F (1830) ICCF email 2014}) 8... a6 {[%emt 0:00:46]} 9. a3 {[%emt 0:00:48]} Be6 {[%emt 0:07:36]} (9... Bf5 $11) 10. Bb2 $14 {[%emt 0:07:41]} Nd7 {[%emt 0:05:27]} 11. c4 {[%emt 0:08:26]} d4 {[%emt 0:15:34]} 12. O-O {[%emt 0:02:55]} a5 {[%emt 0:16:23]} (12... Bf5 $142) 13. b5 $16 {[%emt 0:01:17]} Na7 {[%emt 0:00:05]} 14. e3 {[%emt 0:04:47]} dxe3 {[%emt 0:04:40]} 15. fxe3 {[%emt 0:00:15]} c6 {[%emt 0:00:07] [#]} 16. Nxe5 {[%emt 0:20:19]} ({Better is} 16. bxc6 $1 $16 Nxc6 17. d4 exd4 18. exd4 (18. Nxd4 Qc7 $16)) 16... cxb5 {[%emt 0:02:02]} 17. Bxb7 {[%emt 0:00:08] White is much more active.} Rb8 {[%emt 0:00:02]} 18. Bg2 {[%emt 0:00:46]} Bc5 {[%emt 0:03:07]} (18... Nxe5 $14 19. Bxe5 Rc8) 19. Rae1 {[%emt 0:07:56]} Qb6 {[%emt 0:16:37]} 20. Rf3 {[%emt 0:01:38]} Nxe5 {[%emt 0:01:53]} 21. Bxe5 {[%emt 0:00:07] And now d4 would win.} Rbc8 {[%emt 0:00:07][%cal Oe6d5]} 22. Qc3 {[%emt 0:03:28]} (22. d4 $16 Bxa3 23. c5) 22... Bg4 $2 {[%emt 0:11:12] This move loses the game for Black.} ({Black should play} 22... f6 $14) 23. d4 $18 {[%emt 0:01:14]} ({Stronger than} 23. Bxg7 Bxf3 24. Nxf3 Rfe8 $11) 23... Be7 {[%emt 0:01:08]} 24. Rf4 {[%emt 0:02:36]} Bd7 {[%emt 0:00:02]} 25. c5 {[%emt 0:00:22]} Qa6 {[%emt 0:01:34]} 26. Qb3 {[%emt 0:04:26]} (26. Ne4 $18 {has better winning chances.}) 26... Nc6 {[%emt 0:00:01]} 27. Bd6 {[%emt 0:00:38]} a4 {[%emt 0:00:27]} 28. Qd5 {[%emt 0:01:43] Hoping for Bxe7.} Be6 {[%emt 0:00:00] [#]} (28... Bxd6 $16 {was worth a try.} 29. Qxd6 Be6) 29. Qh5 $1 {[%emt 0:00:14]} Bxd6 {[%emt 0:00:31]} 30. cxd6 {[%emt 0:00:18]} Qa5 {[%emt 0:07:04]} 31. Rd1 $40 {[%emt 0:03:57][%mdl 128] Black is in trouble.} Nd8 $2 {[%emt 0:01:14]} (31... Nb8 32. Ne4 h6) 32. Ne4 {[%emt 0:01:06][%cal Oe4f6] Nf6+! would kill now.} f6 {[%emt 0:01:45]} 33. Rh4 {[%emt 0:02:18][%cal Bf4h4,Bh4h6,Bh6h8][%mdl 32]} h6 {[%emt 0:00:01]} 34. Qg6 {[%emt 0:00:09] Rxh6 is the strong threat.} f5 {[%emt 0:01:25]} 35. Rxh6 {[%emt 0:01:02] White mates.} fxe4 {[%emt 0:00:04]} 36. Bxe4 {[%emt 0:00:30]} Bc4 {[%emt 0:02:00] [#]} 37. Rh8+ $3 {[%emt 0:00:10][%mdl 576] Skewer, Decoy.  Weighted Error Value: White=0.23 (precise) /Black=0.45} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.6"]
[White "Aswath S"]
[Black "Rajesh, V A V"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2135"]
[BlackElo "2331"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,128,8,20,7,14,18,5,27,45,-22,-14,-88,-80,-78,-31,-32,-30,-28,-30,-89,-73,-146,-102,-79,-46,-216,-193,-260,-267,-271,-270,-269,-279,-268,-254,-253,-266,-253,-260,-266,-241,-284,-276,-256,-234,-223,-239,-249,-232,-233,-234,-268,-271,-269,-264,-289,-257,-256,-245,-275,-251,-239,-239,-223,-194,-235,0,-230,-229,-206,-150,-214,-215,-249,-241,-256,-149,-245,-216,-264,-276,-260,-234,-227,-187,-261,-235,-335,-325,-514,-528,-651,-690,-663,-632,-745,-708,-678,-440,-12843,-12843,-12845,-12845,-12845,-12846,-12846,-12847,-12847,-12847,-12848,-12848,-12849,-12849,-12850,-12849,-12850,-12849,-12850,-12850]} 1. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:16]} Bc5 {[%emt 0:00:07]} 4. c3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:38]} d6 {[%emt 0:00:12]} 6. h3 {[%emt 0:00:41]} h6 {[%emt 0:00:07]} 7. Nbd2 {[%emt 0:00:46] is now more promising than 7.0-0. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} a6 {[%emt 0:01:15]} 8. O-O {[%emt 0:01:24]} g5 {[%emt 0:01:13] [#]} 9. d4 $146 {[%emt 0:20:21] The position is equal.} ({Predecessor:} 9. Nh2 Rg8 10. Ndf3 g4 11. hxg4 Nxg4 12. d4 exd4 13. Nxd4 Nce5 14. Nf5 Bxf5 15. exf5 Nxh2 16. Kxh2 Qh4+ 17. Kg1 Qxc4 18. Re1 O-O-O 19. Qh5 Qd5 20. g3 Rxg3+ 21. Kf1 Qg2+ {0-1 (21) Fabra,N (1146)-Quevedo,A (1819) Montevideo 2019}) 9... Ba7 {[%emt 0:06:00]} 10. dxe5 {[%emt 0:20:48]} (10. Re1 $14) 10... dxe5 {[%emt 0:00:49]} 11. Bb3 {[%emt 0:08:47] [#]} (11. Qb3 $1 $11) 11... g4 $1 $17 {[%emt 0:01:56]} 12. hxg4 {[%emt 0:00:34]} Nxg4 {[%emt 0:00:04]} (12... Bxg4 $17 {Threatens to win with ...Nh5.} 13. Ba4 Qd6) 13. Nc4 {[%emt 0:05:49]} Qxd1 {[%emt 0:01:57]} 14. Bxd1 {[%emt 0:00:09]} Be6 {[%emt 0:00:06]} 15. Be2 {[%emt 0:01:36]} (15. Ne3 $11 {keeps the balance.}) 15... Rg8 {[%emt 0:03:07]} 16. Ne1 {[%emt 0:07:49]} (16. Ne3 $142) 16... h5 {[%emt 0:06:28][%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32] Black is more active.} 17. Nc2 {[%emt 0:05:13]} Nf6 {[%emt 0:07:21][%cal Bg4f6,Bf6e4,Be4f2][%mdl 32]} 18. Nd2 $2 {[%emt 0:03:19]} (18. Be3 $15) 18... h4 $19 {[%emt 0:05:18]} 19. Kh1 {[%emt 0:02:56]} (19. Kh2 {was worth a try.}) 19... O-O-O {[%emt 0:02:06]} 20. Ne1 {[%emt 0:06:41] [#]} Rxd2 $1 {[%emt 0:05:18][%mdl 512]} 21. Bxd2 {[%emt 0:01:30]} Nxe4 {[%emt 0:00:07]} 22. Nf3 {[%emt 0:01:24]} h3 {[%emt 0:01:49]} ({Don't go for} 22... Nxf2+ $2 23. Rxf2 Bxf2 24. Ng5 $19) 23. g3 {[%emt 0:01:48]} Bxf2 {[%emt 0:05:47]} 24. Rxf2 {[%emt 0:05:44]} Nxf2+ {[%emt 0:00:06] Pair of Knights!} 25. Kh2 {[%emt 0:00:16]} f6 {[%emt 0:01:53] Against Ng5} 26. Be1 {[%emt 0:01:56]} Ng4+ {[%emt 0:03:58]} 27. Kxh3 {[%emt 0:01:12]} Ne3+ {[%emt 0:00:05]} 28. Kh2 {[%emt 0:00:12]} Nc2 {[%emt 0:00:09]} 29. Rc1 {[%emt 0:00:18]} Nxe1 {[%emt 0:00:07]} 30. Rxe1 {[%emt 0:00:16]} Bxa2 {[%emt 0:00:11]} 31. Nh4 {[%emt 0:01:37]} Rd8 {[%emt 0:01:40]} 32. Bg4+ {[%emt 0:00:26]} Kb8 {[%emt 0:00:07]} 33. Re2 {[%emt 0:00:13]} Ne7 {[%emt 0:00:35]} 34. Rf2 {[%emt 0:00:04]} Rd6 {[%emt 0:00:23]} 35. Bf5 {[%emt 0:01:05]} Bd5 {[%emt 0:00:58]} 36. g4 {[%emt 0:00:47]} Bc6 {[%emt 0:00:36]} 37. Kg3 {[%emt 0:00:12]} Nd5 {[%emt 0:01:06]} 38. Ng2 {[%emt 0:00:53]} Ne7 $2 {[%emt 0:03:35]} (38... a5 $19 {...a4 is the strong threat.} 39. Kh4 a4) 39. Ne3 $2 {[%emt 0:00:16]} (39. Nh4 $1 $11) 39... b5 {[%emt 0:00:49]} 40. Bc2 {[%emt 0:00:21]} Bd7 {[%emt 0:00:27]} 41. Be4 {[%emt 0:00:26]} (41. c4 $17 {keeps fighting.}) 41... c6 {[%emt 0:01:42]} 42. b3 {[%emt 0:00:34]} Kc7 {[%emt 0:01:26]} 43. c4 {[%emt 0:00:33]} c5 {[%emt 0:00:40]} ({Black should try} 43... a5 $19 44. Bc2 Kb6) 44. Rc2 {[%emt 0:00:52]} (44. Rh2 $17) 44... Rd4 {[%emt 0:01:11]} 45. Bh7 {[%emt 0:00:39]} bxc4 {[%emt 0:07:28]} 46. bxc4 {[%emt 0:00:28]} Bc6 {[%emt 0:01:24]} 47. Rf2 {[%emt 0:00:23]} Rd6 {[%emt 0:01:15]} 48. g5 {[%emt 0:00:00]} (48. Ra2 {was necessary.}) 48... fxg5 {[%emt 0:00:00]} 49. Rf7 {[%emt 0:00:00]} (49. Kg4 $142) 49... Rd7 {[%emt 0:00:00]} 50. Ng4 {[%emt 0:00:00]} (50. Rf2 $142) 50... Nc8 {[%emt 0:00:00] Black is clearly winning.} 51. Nxe5 {[%emt 0:00:00]} Rxf7 {[%emt 0:00:00]} 52. Nxf7 {[%emt 0:00:00][%mdl 4096] Endgame KBN-KBN} a5 {[%emt 0:00:00][%cal Ba6a5,Ba5a4][%mdl 32]} 53. Nxg5 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 54. Bb1 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 55. Ba2 {[%emt 0:00:00]} (55. Kf2 $142) 55... Ne4+ {[%emt 0:00:00]} 56. Nxe4 {[%emt 0:00:00]} Bxe4 {[%emt 0:00:00] KB-KB} 57. Kf4 {[%emt 0:00:00]} Bh7 {[%emt 0:00:00]} 58. Ke3 {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 59. Kd2 {[%emt 0:00:00]} Ka5 {[%emt 0:00:00]} 60. Kc3 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 61. Kb2 {[%emt 0:00:00]} Kb4 {[%emt 0:00:00]} 62. Ka1 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 63. Kb2 {[%emt 0:00:00]} a3+ {[%emt 0:00:00]} 64. Ka1 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00] Weighted Error Value: White=0.51/Black=0.14 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.6"]
[White "Ravi, Kumar"]
[Black "Garv Rai"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "2051"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,100,34,55,14,31,0,12,20,19,8,3,2,8,4,0,4,6,6,18,-19,-28,-8,-14,-35,15,2,0,16,12,0,0,0,0,-191,-186,-250,-250,-250,-250,-250,-247,-243,-242,-242,-242,-242,-236,-334,-325,-1308,-367,-346,-264,-245,-239,-1289,-1275,-1289,-1247,-1271,-1291,-1287,-1212,-1352,-1229,-1325,-1247,-6107,-5210,-29979,-29980,-29985,-29986,-29987,-29988,-29989,-29990,-29989,-29990,-29991,-29992,-29994,-29994,-29996,-29997,-29997,-29998,-29998,-29999]} 1. e4 {[%emt 0:00:16]} d6 {[%emt 0:00:37]} 2. d4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:33]} Nbd7 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:01:09]} e5 {[%emt 0:00:02]} 5. Bc4 {[%emt 0:00:40]} Be7 {[%emt 0:00:02]} 6. O-O {[%emt 0:01:43]} c6 {[%emt 0:00:01]} 7. a4 {[%emt 0:00:41]} Qc7 {[%emt 0:00:02] 7...h6 is the modern continuation.} 8. b3 {[%emt 0:03:11] C41: Philidor Defence.} O-O {[%emt 0:00:10]} 9. Ba3 {[%emt 0:01:27]} b6 {[%emt 0:02:02] [#]} 10. d5 $146 {[%emt 0:12:33] The position is equal.} ({Predecessor:} 10. Re1 Rd8 11. Bf1 Nf8 12. h3 Ng6 13. Qd2 Be6 14. d5 Bd7 15. Rad1 a6 16. dxc6 Bxc6 {1-0 (30) Skuhala,B (2089)-Papler,P (1667) Portoroz 2020}) 10... cxd5 {[%emt 0:02:56]} 11. Nxd5 {[%emt 0:00:43]} Nxd5 {[%emt 0:00:09]} 12. Bxd5 {[%emt 0:00:55]} Rb8 {[%emt 0:00:06]} 13. Nd2 {[%emt 0:18:02]} Nf6 {[%emt 0:02:08]} 14. Bc4 {[%emt 0:16:38]} Bb7 {[%emt 0:01:21]} 15. Re1 {[%emt 0:02:27]} Rfd8 {[%emt 0:13:49]} 16. Bd3 {[%emt 0:00:37]} d5 {[%emt 0:11:11] White must now prevent ...Bxa3.} 17. Bxe7 {[%emt 0:01:20]} Qxe7 {[%emt 0:00:02]} 18. exd5 {[%emt 0:01:13]} Bxd5 {[%emt 0:00:15]} ({Black should play} 18... Nxd5 $15 19. Qh5 g6 20. Qxe5 Qxe5 21. Rxe5 Nf4) 19. Qe2 $11 {[%emt 0:00:44]} Qb7 {[%emt 0:00:11]} 20. f3 {[%emt 0:05:49]} Re8 {[%emt 0:01:03]} 21. Qf2 {[%emt 0:07:17]} Rbd8 {[%emt 0:07:11]} 22. Re3 {[%emt 0:04:01]} e4 {[%emt 0:21:06]} 23. fxe4 {[%emt 0:02:52] White is now going downhill.} (23. Nxe4 $11 Bxe4 24. Bxe4 Nxe4 25. fxe4) 23... Ng4 $19 {[%emt 0:00:15][%mdl 64] Deflection, Double Attack} 24. Qh4 {[%emt 0:05:14]} (24. Qg3 {was worth a try.} Nxe3 25. Qxe3) 24... Nxe3 {[%emt 0:00:18]} 25. exd5 {[%emt 0:00:06] [#]} h6 {[%emt 0:01:18]} (25... Qxd5 26. Qxh7+ Kf8 27. Nf3 $11) 26. c4 {[%emt 0:01:55] [#]} Nxd5 $1 {[%emt 0:02:23][%mdl 512]} 27. cxd5 {[%emt 0:03:31]} Qxd5 {[%emt 0:02:20]} 28. Bb5 {[%emt 0:00:23]} Qxd2 {[%emt 0:02:27]} 29. Bxe8 {[%emt 0:00:26]} Rxe8 {[%emt 0:00:02][%mdl 4096] Endgame KQR-KQR} 30. Qf2 {[%emt 0:07:04]} (30. Rb1 $142) 30... Re2 {[%emt 0:01:40]} 31. Qf3 {[%emt 0:00:44]} (31. Qf1) 31... Qd4+ $2 {[%emt 0:00:25]} (31... Re1+ 32. Rxe1 Qxe1+ 33. Qf1 Qe3+ 34. Qf2 Qxb3) 32. Kf1 {[%emt 0:00:09]} Rf2+ {[%emt 0:00:09]} ({Inferior is} 32... Qxa1+ 33. Kxe2 Qb2+ 34. Kf1 $17) 33. Qxf2 {[%emt 0:01:09]} Qxa1+ {[%emt 0:00:08]} 34. Qe1 $2 {[%emt 0:00:55] [#]} (34. Ke2) 34... Qxe1+ $1 {[%emt 0:00:49]} ({Weaker is} 34... Qf6+ 35. Qf2 $17) 35. Kxe1 {[%emt 0:00:06] KP-KP} Kf8 {[%emt 0:01:13]} 36. Kd2 {[%emt 0:00:09]} Ke7 {[%emt 0:00:07]} 37. Kc3 {[%emt 0:00:21]} Kd6 {[%emt 0:01:04]} 38. Kb4 {[%emt 0:00:57]} f5 {[%emt 0:03:16][%cal Bf7f5,Bf5f4][%mdl 32]} 39. Kb5 {[%emt 0:00:14]} g5 {[%emt 0:06:07]} 40. Ka6 {[%emt 0:01:17]} f4 {[%emt 0:00:05] ( -> ...g4)} 41. h3 {[%emt 0:00:00]} h5 {[%emt 0:00:00] Black mates.} 42. Kxa7 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 43. hxg4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00] K3P-K3P} 44. b4 {[%emt 0:00:00]} f3 {[%emt 0:00:00]} 45. gxf3 {[%emt 0:00:00] K3P-KPP} g3 {[%emt 0:00:00]} 46. a5 {[%emt 0:00:00]} bxa5 {[%emt 0:00:00]} 47. bxa5 {[%emt 0:00:00]} g2 {[%emt 0:00:00]} 48. a6 {[%emt 0:00:00]} g1=Q+ {[%emt 0:00:00]} 49. Kb7 {[%emt 0:00:00]} Qb1+ {[%emt 0:00:00]} 50. Ka8 {[%emt 0:00:00]} Kc7 {[%emt 0:26:55] Weighted Error Value: White=0.78/Black=0.17 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.7"]
[White "Mayank Chakraborty"]
[Black "Mahalakshmi D M"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2044"]
[BlackElo "1145"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,97,-4,24,14,17,18,31,14,41,49,37,28,75,47,83,72,96,31,37,31,29,16,34,23,27,22,26,0,95,83,89,0,0,0,0,0,0,0,0,-17,-28,-19,-18,-15,-8,-8,-14,-14,-8,-22,-1,-15,0,0,0,0,0,0,0,-25,0,0,0,0,0,-137,-137,-224,-214,-291,-291,-291,-291,-291,-291,-264,-228,-280,-280,-3486,-2104,-6103,-6106,-5708,-5788,-4667,-5474,-4688,-4672,-2118]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:06]} 2. d3 {[%emt 0:00:14]} d5 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:05]} dxe4 {[%emt 0:01:27]} 4. dxe4 {[%emt 0:00:01]} Qxd1+ {[%emt 0:00:07]} 5. Kxd1 {[%emt 0:00:01]} Bg4 {[%emt 0:01:12]} 6. Be2 {[%emt 0:00:07] B10: Caro-Kann: 2 d3 and 2 c4.} Nd7 {[%emt 0:01:15]} 7. Nfd2 {[%emt 0:07:30]} Bxe2+ {[%emt 0:01:47]} 8. Kxe2 {[%emt 0:00:02] White is slightly better.} e5 {[%emt 0:00:16]} 9. a4 {[%emt 0:00:35][%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Ngf6 {[%emt 0:01:15]} 10. f3 {[%emt 0:00:18] [#]} (10. Rd1 {feels hotter.} Nc5 11. f3 O-O-O 12. Nc4) 10... h5 $146 {[%emt 0:06:03]} (10... g5 $11) ({Predecessor:} 10... Bd6 11. Rd1 O-O-O 12. Nc4 Bc7 13. Be3 Nb6 14. Nbd2 h6 15. a5 Nxc4 16. Nxc4 a6 {1-0 (38) Xiong,J (2685)-Csonka,B (2496) Chess.com INT 2022}) 11. a5 {[%emt 0:06:09]} h4 {[%emt 0:02:18]} 12. Nc4 {[%emt 0:00:07]} Bc5 {[%emt 0:02:07]} 13. Be3 {[%emt 0:04:19]} (13. c3 $16) 13... Bxe3 $14 {[%emt 0:02:08]} 14. Kxe3 {[%emt 0:00:29]} Ke7 {[%emt 0:00:49] Against Nd6} 15. Rd1 {[%emt 0:00:02]} g6 {[%emt 0:01:36]} 16. a6 {[%emt 0:09:02]} b5 {[%emt 0:08:06]} 17. Na5 {[%emt 0:00:47]} Rac8 {[%emt 0:02:55]} 18. c4 {[%emt 0:00:40]} Nc5 {[%emt 0:09:24]} (18... b4 $1 $11 {remains equal.}) 19. Na3 {[%emt 0:05:06]} Nxa6 {[%emt 0:12:16]} 20. Nxc6+ {[%emt 0:00:58]} Rxc6 $11 {[%emt 0:00:29]} 21. cxb5 {[%emt 0:00:01]} Rc5 {[%emt 0:04:19]} 22. bxa6 {[%emt 0:00:12] Strongly threatening Rdc1.} Rb8 {[%emt 0:00:56]} 23. Rd2 {[%emt 0:02:40]} Rb6 {[%emt 0:04:18]} 24. Rc2 {[%emt 0:05:25]} Rxc2 {[%emt 0:00:22]} 25. Nxc2 {[%emt 0:00:01]} Rxb2 {[%emt 0:00:25][%mdl 4096] Endgame KRN-KRN} 26. Kd3 {[%emt 0:00:54]} Ne8 {[%emt 0:07:55]} 27. Kc3 {[%emt 0:07:41]} Rb6 {[%emt 0:00:08]} 28. Nb4 {[%emt 0:00:23]} Nc7 {[%emt 0:00:08]} 29. Kc4 {[%emt 0:03:31]} Ke6 {[%emt 0:03:28]} 30. g3 {[%emt 0:08:29]} hxg3 {[%emt 0:01:11]} 31. hxg3 {[%emt 0:00:01]} f5 {[%emt 0:04:22]} 32. Ra5 {[%emt 0:02:19]} fxe4 {[%emt 0:04:33]} 33. fxe4 {[%emt 0:00:35]} Ne8 {[%emt 0:04:48]} 34. Ra4 {[%emt 0:06:00]} Nf6 {[%emt 0:05:41]} 35. Nd5 {[%emt 0:03:38]} Nxd5 {[%emt 0:00:21]} 36. exd5+ {[%emt 0:00:02] KR-KR} Kd6 {[%emt 0:00:10]} 37. Ra5 {[%emt 0:03:18]} (37. Ra1 $11) 37... Rb1 $17 {[%emt 0:00:57] Black is more active.} 38. g4 {[%emt 0:05:17] [#]} (38. Ra3 $17) 38... Rg1 $1 $19 {[%emt 0:02:01]} 39. Rb5 {[%emt 0:00:01]} Rxg4+ {[%emt 0:00:55]} 40. Kb3 {[%emt 0:00:00] [#]} Rg1 $1 {[%emt 0:02:13]} 41. Kb2 {[%emt 0:02:42] Inhibits Rb1+.} e4 {[%emt 0:00:24]} 42. Kc3 {[%emt 0:01:37]} Rd1 {[%emt 0:02:25]} 43. Rb8 {[%emt 0:01:43]} Rxd5 {[%emt 0:01:21] Hoping for ...e3.} 44. Kc4 $2 {[%emt 0:02:32]} (44. Rg8 g5 45. Rg6+ Kc5 46. Re6) 44... Re5 {[%emt 0:02:35] Black is clearly winning.} 45. Rg8 {[%emt 0:05:33]} Re6 {[%emt 0:00:45] ( -> ...e3)} 46. Rd8+ {[%emt 0:02:26]} Ke7 {[%emt 0:00:00]} 47. Rd2 {[%emt 0:00:00]} Rxa6 {[%emt 0:00:00]} 48. Re2 {[%emt 0:00:00]} Re6 {[%emt 0:00:00] aiming for ...e3.} 49. Kd4 {[%emt 0:00:00] Weighted Error Value: White=0.45/Black=0.10 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.7"]
[White "Hemanth Raam"]
[Black "Nayak Rajesh"]
[Result "1-0"]
[WhiteElo "1983"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 1,1,14]} 1. e4 {A rather calm draw.} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.7"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Nguyen, Duc Hoa"]
[Result "1-0"]
[ECO "D90"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,57,-4,43,43,41,51,39,49,64,38,57,-9,35,4,9,0,0,0,-7,0,27,16,59,51,123,118,116,121,127,128,199,82,262,258,348,196,216,204,204,196,569,566,550,560,713,700,728,720,577,562]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:26]} 2. d4 {[%emt 0:00:27]} g6 {[%emt 0:00:20]} 3. c4 {[%emt 0:00:15]} Bg7 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 5. h4 {[%emt 0:00:04]} h6 {[%emt 0:06:11]} (5... dxc4 $11 6. e4 c5) 6. cxd5 $14 {[%emt 0:00:48] D90: Grünfeld: 4 Nf3 Bg7 sidelines.} Nxd5 {[%emt 0:00:09][%cal Oc7c5]} 7. e4 {[%emt 0:00:01]} Nxc3 {[%emt 0:02:04]} 8. bxc3 {[%emt 0:00:02] [#] White is slightly better.} Bg4 $146 {[%emt 0:02:09][%cal Oc7c5]} ({Predecessor:} 8... c5 9. Be2 O-O 10. O-O Bg4 11. Rb1 b6 12. Be3 e6 13. dxc5 Nd7 14. cxb6 axb6 {1-0 (38) Le,Q (2709)-Hansen,E (2606) chess24.com INT 2022}) 9. Qa4+ {[%emt 0:07:03]} Nd7 {[%emt 0:01:50]} 10. Ne5 {[%emt 0:07:17]} (10. Nh2 $14 Be6 11. Rb1) 10... Be6 {[%emt 0:02:04]} 11. f4 {[%emt 0:00:42]} O-O {[%emt 0:02:12]} 12. Be3 {[%emt 0:04:29]} Nxe5 {[%emt 0:13:22]} 13. fxe5 {[%emt 0:00:51]} Bg4 {[%emt 0:01:02]} 14. Rb1 {[%emt 0:05:01]} Qc8 {[%emt 0:12:06][%cal Oc7c5]} 15. Qb3 {[%emt 0:07:56]} Bh5 {[%emt 0:04:07]} 16. Bc4 {[%emt 0:05:45]} b5 {[%emt 0:10:59]} (16... Qg4 $14) 17. Qxb5 $16 {[%emt 0:15:00]} Qg4 {[%emt 0:00:43][%csl LRe4,LRg2] Hoping for ...Qg3+.} 18. O-O {[%emt 0:00:45][%cal Of1f7] Active counter play!} Qxe4 {[%emt 0:04:11]} 19. Bf4 {[%emt 0:01:56] Threatens to win with Bd5.} c5 {[%emt 0:12:20] [#]} (19... a6 $16 20. Qb7 Qxb7 21. Rxb7 e6) 20. Qd7 {[%emt 0:21:06]} (20. dxc5 $6 a6 21. Qa4 e6 $16) (20. Qxc5 Rac8 21. Qb5 Qc6) (20. e6 $1 $18 {[%cal Re6f7]}) 20... Rae8 $2 {[%emt 0:14:56] [#] This costs Black the game.} (20... Bf3 $16) 21. Rbe1 $1 $18 {[%emt 0:06:27]} ({Not} 21. Qxa7 Bf3 $14) 21... Qa8 {[%emt 0:03:52]} 22. d5 {[%emt 0:07:28]} ({Weaker is} 22. dxc5 e6 23. c6 Rc8 $16) (22. e6 $142 f5 23. dxc5) 22... Qc8 {[%emt 0:00:52]} 23. Qxc8 {[%emt 0:01:38]} ({Don't take} 23. Qxa7 $6 Qg4) 23... Rxc8 {[%emt 0:00:05]} 24. Rb1 {[%emt 0:00:04]} Rb8 $2 {[%emt 0:05:31]} (24... g5 {is tougher.}) 25. Rxb8 {[%emt 0:00:29] White is clearly winning.} Rxb8 {[%emt 0:00:01]} 26. e6 {[%emt 0:00:01][%cal Be5e6,Be6f7][%mdl 32]} Rb7 {[%emt 0:01:02]} 27. d6 {[%emt 0:00:28] d7 is the strong threat.} exd6 {[%emt 0:00:36]} 28. exf7+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:26]} 29. Bxd6 {[%emt 0:00:03] Weighted Error Value: White=0.22 (precise) /Black=0.53} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.8"]
[White "Paichadze, Luka"]
[Black "Mohota, Nisha"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2560"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,9,19,14,13,17,13,0,20,13,23,15,20,18,29,31,32,22,36,18,28,25,23,30,25,30,19,31,27,0,4,0,0,0,0,0,0,0,0,0,2,0,0,0,0,-9,-8,-8,0,0,2,2,2,2,3,4,5,5,7,7,14,0,0,0,0,0,0,0,0,0,8,8,8,6,12,0]} 1. e4 {[%emt 0:04:41]} e5 {[%emt 0:00:26]} 2. Nc3 {[%emt 0:00:39]} Nf6 {[%emt 0:00:16]} 3. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:33]} 4. Bb5 {[%emt 0:03:04]} Bd6 {[%emt 0:00:56]} 5. d3 {[%emt 0:03:20]} h6 {[%emt 0:00:15]} 6. Be3 {[%emt 0:02:33] C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} O-O {[%emt 0:01:33]} 7. O-O {[%emt 0:01:26]} Re8 {[%emt 0:00:27]} 8. a3 {[%emt 0:02:44]} Bf8 {[%emt 0:00:54]} 9. Bc4 {[%emt 0:09:08]} d6 {[%emt 0:00:24]} 10. h3 {[%emt 0:00:04]} Be6 {[%emt 0:00:49]} 11. Bxe6 {[%emt 0:00:08]} Rxe6 {[%emt 0:00:03]} 12. Nd5 {[%emt 0:01:31] [#]} Re8 $146 {[%emt 0:14:18]} ({Predecessor:} 12... Ne7 13. c4 c6 14. Nxf6+ Rxf6 15. d4 exd4 16. Nxd4 Qd7 17. Qc2 d5 18. exd5 cxd5 {1-0 (35) Nepomniachtchi,I (2776)-Tomashevsky,E (2718) Khanty-Mansiysk 2019}) 13. c4 {[%emt 0:00:20]} Nxd5 {[%emt 0:00:08]} 14. cxd5 {[%emt 0:00:07]} Ne7 {[%emt 0:00:05]} 15. Qb3 {[%emt 0:03:17]} c6 {[%emt 0:07:23]} 16. dxc6 {[%emt 0:00:40]} bxc6 {[%emt 0:00:15]} 17. Qa4 {[%emt 0:04:47]} a5 {[%emt 0:04:24]} 18. d4 {[%emt 0:13:18]} exd4 {[%emt 0:07:57]} 19. Nxd4 {[%emt 0:01:06][%cal Bf3d4,Bd4b5,Bb5d6][%mdl 32]} c5 {[%emt 0:01:02] The position is equal.} 20. Nb5 {[%emt 0:19:04]} Qd7 {[%emt 0:13:18]} 21. Qc4 {[%emt 0:00:08]} Rab8 {[%emt 0:14:25]} 22. a4 {[%emt 0:00:11]} Nc6 {[%emt 0:00:31]} 23. Rfd1 {[%emt 0:06:48]} Qe6 {[%emt 0:07:19]} 24. Rac1 {[%emt 0:00:13]} Qxe4 {[%emt 0:12:24]} 25. Nxd6 {[%emt 0:01:22]} Qxc4 {[%emt 0:00:43]} 26. Nxc4 {[%emt 0:01:09]} Rb4 {[%emt 0:00:59]} 27. Nd6 {[%emt 0:09:20]} Rd8 {[%emt 0:01:58]} 28. Bxc5 {[%emt 0:00:09]} ({But not} 28. Rxc5 $2 Bxd6 29. Rxc6 {[#]} Bh2+ $1 {[%mdl 512]} 30. Kxh2 Rxd1 31. Rc8+ Kh7 $19) 28... Rxa4 {[%emt 0:00:26]} 29. g3 {[%emt 0:07:41]} Nd4 {[%emt 0:04:03]} 30. Rxd4 {[%emt 0:03:16]} Rxd4 {[%emt 0:00:04]} 31. Bxd4 {[%emt 0:00:03][%cal Oc1c8] [#] Threatens to win with Rc8!} Bxd6 $11 {[%emt 0:01:06][%mdl 4096] Endgame KRB-KRB} 32. Rc4 {[%emt 0:01:14]} Bb4 {[%emt 0:01:01]} 33. Kg2 {[%emt 0:00:29]} Rd7 {[%emt 0:01:49]} 34. Kf3 {[%emt 0:00:25]} Re7 {[%emt 0:00:08]} 35. Bc3 {[%emt 0:02:04]} Bxc3 {[%emt 0:00:51]} 36. bxc3 {[%emt 0:00:01] KR-KR} f6 {[%emt 0:02:30]} 37. h4 {[%emt 0:01:13]} Kf7 {[%emt 0:00:45]} 38. h5 {[%emt 0:00:20]} Ra7 {[%emt 0:00:53] White must now prevent ...a4.} 39. Ra4 {[%emt 0:00:02]} Rc7 {[%emt 0:00:25]} 40. Rxa5 {[%emt 0:00:59]} Rxc3+ {[%emt 0:00:03]} 41. Kg4 {[%emt 0:00:13]} Rc7 {[%emt 0:00:53]} 42. Kf3 {[%emt 0:01:28] An interesting draw.  Weighted Error Value: White=0.03 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.8"]
[White "Aaryan, Varshney"]
[Black "Neelash, Saha"]
[Result "1/2-1/2"]
[ECO "E15"]
[Annotator "NA RC COMBH"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:05:44]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:03]} b6 {[%emt 0:00:03]} 4. g3 {[%emt 0:00:04]} Ba6 {[%emt 0:00:04]} 5. b3 {[%emt 0:00:04]} Bb4+ {[%emt 0:00:05]} 6. Bd2 {[%emt 0:00:03]} Be7 {[%emt 0:00:05]} 7. Bg2 {[%emt 0:00:03]} c6 {[%emt 0:00:05]} 8. Bc3 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 9. Nbd2 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:49]} 10. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:21]} 11. Re1 {[%emt 0:00:01]} Rc8 {[%emt 0:00:40]} 12. e4 {[%emt 0:00:08]} Bb7 {[%emt 0:01:20]} 13. Qe2 {[%emt 0:00:57]} Qc7 {[%emt 0:01:23]} 14. Rad1 {[%emt 0:07:16]} Rfd8 {[%emt 0:02:56]} 15. Ne5 {[%emt 0:01:11]} Nf8 {[%emt 0:02:51]} 16. Nd3 {[%emt 0:01:58]} Ba8 {[%emt 0:05:57]} 17. Bb2 {[%emt 0:01:16]} dxe4 {[%emt 0:01:27]} 18. Nxe4 {[%emt 0:00:39]} Nxe4 {[%emt 0:00:04]} 19. Bxe4 {[%emt 0:00:10]} Bf6 {[%emt 0:00:22]} 20. Nf4 {[%emt 0:01:35]} g6 {[%emt 0:05:32]} 21. Ng2 {[%emt 0:09:12]} Bg7 {[%emt 0:15:22]} 22. Ne3 {[%emt 0:01:00]} Nd7 {[%emt 0:00:46]} 23. d5 {[%emt 0:05:37]} cxd5 {[%emt 0:25:14]} 24. cxd5 {[%emt 0:01:33]} Bxb2 {[%emt 0:12:33]} 25. Qxb2 {[%emt 0:00:23]} Qe5 {[%emt 0:00:04]} 26. Qxe5 {[%emt 0:00:27]} Nxe5 {[%emt 0:00:03]} 27. f4 {[%emt 0:00:11]} exd5 {[%emt 0:00:07]} 28. Nxd5 {[%emt 0:00:16]} Nc6 {[%emt 0:00:32]} 29. Bf3 {[%emt 0:00:19]} Kg7 {[%emt 0:00:08]} 30. Kf2 {[%emt 0:00:05]} Na5 {[%emt 0:00:25]} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.9"]
[White "Aaditya, Dhingra"]
[Black "Saptarshi, Roy"]
[Result "1-0"]
[ECO "B28"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,97,19,19,22,18,72,75,72,77,89,71,65,62,65,35,63,53,74,58,70,77,127,121,126,97,135,141,145,102,102,92,87,74,73,61,79,58,43,48,56,59,120,93,117,89,110,128,116,90,104,40,56,36,51,52,87,67,62,85,394,390,377,366,416,372,378,222,185,165,144,0,241,250,247,240,252,233,495,454,459,431,397,215,226,35,29985,29986,29984,29985]} 1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:51]} 2. Nf3 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 3. c4 {[%emt 0:01:22]} Nc6 {[%emt 0:00:19]} 4. d4 {[%emt 0:00:24]} cxd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:06]} e5 {[%emt 0:00:16]} 6. Nc2 {[%emt 0:01:31]} Nf6 {[%emt 0:00:29] B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} 7. Nc3 {[%emt 0:00:24]} d6 {[%emt 0:01:16]} (7... Bc5 $11) 8. Be2 {[%emt 0:00:59]} h6 {[%emt 0:00:51] White is better.} 9. O-O {[%emt 0:01:27]} Be7 {[%emt 0:00:04]} 10. b3 {[%emt 0:12:20]} O-O {[%emt 0:00:32]} 11. Ba3 {[%emt 0:00:26]} Be6 {[%emt 0:02:00] [#]} 12. Qd2 $146 {[%emt 0:04:37]} ({Predecessor:} 12. Qd3 b5 13. Nd5 bxc4 14. bxc4 Rc8 15. Nxe7+ Nxe7 16. Qxd6 Ng6 17. Ne3 Nxe4 {1-0 (56) Eminov,O (2251)-Usun,T (1917) Antalya 2013}) 12... Qb8 {[%emt 0:01:38][%cal Ob7b5]} 13. Rad1 {[%emt 0:06:17][%cal Ra3d6]} Rd8 {[%emt 0:00:25][%cal Ob7b5]} 14. Qe3 {[%emt 0:02:16]} Ne8 {[%emt 0:05:50]} 15. Qg3 {[%emt 0:06:41]} Bf6 {[%emt 0:02:19]} ({Better is} 15... b5) 16. Bc1 $16 {[%emt 0:07:45]} Kh8 {[%emt 0:00:37]} 17. Nd5 {[%emt 0:01:06]} Bxd5 {[%emt 0:00:35]} 18. exd5 {[%emt 0:02:04]} Ne7 {[%emt 0:04:03]} 19. Ne3 {[%emt 0:02:58] White is much more active.} Bg5 {[%emt 0:02:00]} 20. h4 {[%emt 0:01:27]} Bf4 {[%emt 0:04:01]} 21. Qh3 {[%emt 0:02:03]} Qc8 {[%emt 0:07:37]} 22. Bg4 {[%emt 0:01:52]} Qc7 {[%emt 0:00:57]} 23. g3 {[%emt 0:01:26]} Bxe3 {[%emt 0:00:06]} 24. fxe3 {[%emt 0:04:52]} Nf6 {[%emt 0:02:22]} 25. Be2 {[%emt 0:00:02]} Qd7 {[%emt 0:06:11]} ({Black should try} 25... Qa5 $14) 26. Qg2 {[%emt 0:00:11]} Rf8 {[%emt 0:04:08]} 27. e4 {[%emt 0:02:38]} Nh7 {[%emt 0:08:37]} 28. g4 {[%emt 0:02:12][%cal Bg3g4,Bg4g5,Bg5h6][%mdl 32]} Ng6 {[%emt 0:05:41]} 29. Qg3 {[%emt 0:02:29]} b5 {[%emt 0:05:19]} 30. Be3 {[%emt 0:02:19]} (30. c5 $16) 30... bxc4 $14 {[%emt 0:01:05]} 31. bxc4 {[%emt 0:01:14]} Rab8 {[%emt 0:02:06]} 32. Rd2 {[%emt 0:05:24] Inhibits Rb2.} Rb4 {[%emt 0:05:55]} 33. g5 {[%emt 0:06:09]} Qe7 {[%emt 0:02:34]} 34. Bd3 {[%emt 0:04:28]} Nf4 $2 {[%emt 0:06:25][%mdl 8192]} (34... hxg5 $16 {is a better chance.} 35. hxg5 Rfb8) 35. Rxf4 $18 {[%emt 0:00:25]} exf4 {[%emt 0:00:06]} 36. Bxf4 {[%emt 0:00:07]} Rd8 {[%emt 0:01:00]} 37. gxh6 {[%emt 0:05:39][%csl Gh6][%cal Rg3g7]} f6 {[%emt 0:03:54]} 38. Rg2 {[%emt 0:02:16]} (38. c5 $142 dxc5 39. Rg2) 38... g5 {[%emt 0:02:49]} 39. Bd2 {[%emt 0:05:15]} Rb2 {[%emt 0:01:55] [#]} 40. hxg5 {[%emt 0:02:50] Really sharp!} (40. e5 $1 $16 {[%cal Re5f6]} dxe5 41. Qf3 (41. hxg5 Nxg5 42. Bxg5 Rxg2+ 43. Kxg2 Rg8 $11)) 40... Rxd2 $2 {[%emt 0:04:35]} 41. Rxd2 {[%emt 0:01:24] g6 is the strong threat.} Nxg5 {[%emt 0:00:02]} 42. Kf1 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 43. Rg2 {[%emt 0:00:00]} f5 $2 {[%emt 0:00:00]} (43... a5 44. Bc2 Qf8) 44. h7 {[%emt 0:00:00]} Rg7 {[%emt 0:00:00]} 45. exf5 {[%emt 0:00:00][%cal Oc4c5] Strongly threatening c5!} Qf6 {[%emt 0:00:00]} 46. Qe1 {[%emt 0:00:00]} (46. c5 $142) 46... Re7 {[%emt 0:00:00] [#]} 47. Qb1 {[%emt 0:00:00]} (47. Qc1 $1 $18 Nxh7 48. Re2) 47... Re3 $2 {[%emt 0:06:45][%mdl 8192]} (47... Rxh7 $14 48. Qb6 (48. Qb8+ Kg7 $14) 48... Rh1+ 49. Rg1 Qa1+ 50. Bb1 Rxg1+ 51. Kxg1 Nf7) 48. Qb8+ {[%emt 0:00:00]} Kxh7 {[%emt 0:00:08]} 49. Qa7+ {[%emt 0:00:00] Weighted Error Value: White=0.33/Black=0.41} ({Less strong is} 49. Rh2+ Rh3 50. Qa7+ Kg8 51. Qb8+ Kg7 52. Rxh3 Nxh3 53. Qa7+ Kg8 $18) 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.9"]
[White "Deepan, Chakkravarthy J."]
[Black "Gusain, Himal"]
[Result "1/2-1/2"]
[ECO "A14"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,106,14,21,17,41,34,37,13,0,0,0,0,2,0,7,1,0,-4,8,8,8,0,2,0,-9,-15,51,57,56,59,56,57,47,12,32,0,1,1,1,1,45,45,45,45,47,37,47,34,64,53,53,59,60,38,68,68,159,166,167,157,225,68,68,39,65,68,218,15,15,15,15,15,15,0,8,0,137,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 1:31:00]} d5 {[%emt 0:03:14]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:11]} 3. Bg2 {[%emt 0:00:00]} e6 {[%emt 0:00:18]} 4. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:44]} 5. c4 {[%emt 0:00:00]} d4 {[%emt 0:02:03]} 6. e3 {[%emt 0:00:00] A14: English Opening: 1...e6 with b3 by White.} Nc6 {[%emt 0:00:06]} 7. exd4 {[%emt 0:00:00]} Nxd4 {[%emt 0:00:08]} 8. Nxd4 {[%emt 0:00:00] White is slightly better.} Qxd4 {[%emt 0:00:09]} 9. d3 {[%emt 0:00:00]} O-O {[%emt 0:02:01]} 10. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:09:13]} 11. Be3 {[%emt 0:00:00]} Qd8 {[%emt 0:01:22]} 12. h3 {[%emt 0:00:00]} c6 {[%emt 0:02:16] [#]} 13. Qb3 $146 {[%emt 0:00:00]} ({Predecessor:} 13. d4 exd4 14. Qxd4 Be6 15. b3 Qa5 16. Na4 Rfd8 17. Qc3 Bb4 18. Qb2 Qh5 19. g4 Bxg4 20. hxg4 Nxg4 {0-1 (29) Palatnik,S-Bronstein,D Tbilisi 1973}) 13... Qc7 {[%emt 0:02:57]} (13... Qxd3 $2 {[#]} 14. Nd5 $1 {[%mdl 512]} Qxf1+ 15. Rxf1 $18 (15. Bxf1 cxd5 16. cxd5 Bd6 $18)) 14. Rfe1 {[%emt 0:00:00]} Rd8 {[%emt 0:08:42]} 15. Rad1 {[%emt 0:00:00]} Be6 {[%emt 0:00:08]} 16. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:07]} 17. Bxd4 {[%emt 0:00:00]} Nd7 {[%emt 0:11:09] [#]} (17... Rd7 $11) 18. Nd5 $1 $14 {[%emt 0:00:00]} cxd5 {[%emt 0:02:33]} 19. cxd5 {[%emt 0:00:00]} Nc5 {[%emt 0:02:41]} 20. Bxc5 {[%emt 0:00:00]} (20. Qc4 {with more complications.} b5 21. Qxb5 Bxd5 22. Bxc5 Bxg2 23. Rxd8+ Qxd8 24. Bxe7 Qd5 25. Qxd5 Bxd5 26. a3) 20... Bxd5 {[%emt 0:00:15]} 21. Rxd5 {[%emt 0:00:00]} (21. Bxd5 {keeps more tension.} Bxc5 22. Re2 Rd7 23. Rc2) 21... Bxc5 {[%emt 0:00:06]} 22. Qxb7 {[%emt 0:00:47]} Qxb7 {[%emt 0:00:08]} 23. Rxd8+ {[%emt 0:00:04][%mdl 64] Discovered Attack} Rxd8 {[%emt 0:00:04]} 24. Bxb7 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} g6 {[%emt 0:07:58]} (24... Rd2 $5 {[%cal Rc5f2]} 25. Re8+ Bf8 $11) 25. Re2 {[%emt 0:00:13]} Kg7 {[%emt 0:00:22]} 26. Kg2 {[%emt 0:00:28]} Bb4 {[%emt 0:00:26]} 27. Re4 {[%emt 0:00:02]} Ba5 {[%emt 0:00:40]} 28. b4 {[%emt 0:01:16]} Rb8 {[%emt 0:02:37]} 29. bxa5 {[%emt 0:01:09] White is more active.} Rxb7 {[%emt 0:00:05] KR-KR} 30. a4 {[%emt 0:01:07] Prevents Rb5.} Rc7 {[%emt 0:02:23]} 31. Rb4 {[%emt 0:00:29]} Rc5 {[%emt 0:03:15]} 32. Rb5 $1 {[%emt 0:00:08]} Rc4 {[%emt 0:00:04]} (32... Rc6 $14) 33. Rb7 $16 {[%emt 0:00:04]} Rxa4 {[%emt 0:00:06]} 34. Rxa7 {[%emt 0:00:03]} Ra3 {[%emt 0:00:49]} (34... h5 $16 {was necessary.} 35. a6 g5) 35. g4 $2 {[%emt 0:05:31]} (35. Ra8 $18) 35... g5 $14 {[%emt 0:01:48]} 36. a6 {[%emt 0:00:23]} h6 {[%emt 0:02:54]} 37. Ra8 {[%emt 0:00:05]} Kh7 {[%emt 0:00:15]} (37... Kg6 $14 38. a7 Kg7) 38. f3 $2 {[%emt 0:00:39]} ({White should play} 38. a7 $18) 38... Kg7 {[%emt 0:00:55]} 39. Kf2 {[%emt 0:02:22]} Kh7 {[%emt 0:00:13]} 40. Ke2 {[%emt 0:01:45]} Kg7 $1 {[%emt 0:00:06]} 41. Ra7 {[%emt 0:02:29]} Kg6 {[%emt 0:04:08]} 42. Ra8 {[%emt 0:00:00]} (42. Kf2 $11 Kf6 43. Ra8) 42... Kg7 $16 {[%emt 0:00:00]} 43. Kd2 {[%emt 0:00:41]} ({Only move:} 43. a7 $16) 43... Rxf3 $11 {[%emt 0:00:00] The position is equal.} 44. Rc8 {[%emt 0:00:25] Threatens to win with a7.} (44. a7 {feels hotter.} Ra3 45. Kc2 h5 46. Kb2) 44... Ra3 {[%emt 0:00:00]} 45. Rc6 {[%emt 0:00:01]} Rxh3 {[%emt 0:00:00]} 46. Kc2 {[%emt 0:00:04]} Rg3 {[%emt 0:00:00]} 47. Rc4 {[%emt 0:01:42]} Ra3 {[%emt 0:00:00] Prevents Ra4.} 48. Rc6 {[%emt 0:00:03]} h5 {[%emt 0:00:00]} 49. gxh5 {[%emt 0:00:58]} g4 {[%emt 0:00:00] Strongly threatening ...g3.} 50. Kd2 {[%emt 0:00:41]} g3 {[%emt 0:00:00] White must now prevent ...g2.} 51. Ke2 {[%emt 0:00:06]} f5 {[%emt 0:00:00]} 52. h6+ {[%emt 0:00:54]} Kh7 {[%emt 0:00:00] ...f4 is the strong threat.} 53. Rf6 {[%emt 0:00:30]} Ra2+ {[%emt 0:00:00] Weighted Error Value: White=0.18 (very precise) /Black=0.13 (very precise)} (53... f4 $5 54. Rxf4 Rxa6 $11) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.9"]
[White "Singh, Ojasva"]
[Black "Bharadia Yash"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2085"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,82,34,10,1,0,20,13,12,-31,-21,-52,-25,-52,0,-33,-27,-33,10,14,8,23,21,0,73,80,49,6,52,12,37,-8,-12,-54,37,29,-12,-18,31,31,31,24,31,31,31,31,39,0,0,0,0,0,0,0,0,0,-110,-93,-103,-104,-93,-93,-93,-94,-77,-482,-506,-792,-795,-757,-719,-708,-361]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:00:24]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:13]} a6 {[%emt 0:00:02]} 6. h3 {[%emt 0:00:25]} e5 {[%emt 0:00:08]} 7. Nb3 {[%emt 0:00:08]} Be7 {[%emt 0:00:06] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. Be3 {[%emt 0:00:43] 8.g4 is more fashionable.} h6 {[%emt 0:00:10]} 9. Qf3 {[%emt 0:06:51]} b5 {[%emt 0:00:33][%cal Bb7b5,Bb5b4][%mdl 32] The position is equal.} 10. O-O-O {[%emt 0:05:18]} b4 {[%emt 0:00:31]} 11. Nd5 {[%emt 0:02:02]} Nxd5 {[%emt 0:00:17]} 12. exd5 {[%emt 0:00:50]} a5 {[%emt 0:01:14]} (12... O-O $1 $15) 13. Nd2 {[%emt 0:08:03]} O-O {[%emt 0:01:22]} 14. g4 {[%emt 0:04:27][%cal Oh3h4] [#]} f5 $146 {[%emt 0:02:19]} (14... a4 15. Rg1 Qc7 16. Bd3 Ba6 17. Bf5 b3 18. axb3 axb3 19. c3 Bg5 20. Bxg5 hxg5) ({Predecessor:} 14... a4 15. Rg1 Qc7 16. Bd3 Ba6 17. Bf5 b3 18. axb3 axb3 19. c3 Bg5 20. Bxg5 hxg5 {1-0 (38) Williamson,H (2360)-Laine,P (2304) ICCF email 2008}) 15. gxf5 {[%emt 0:03:06]} Bxf5 {[%emt 0:00:21]} 16. Rg1 {[%emt 0:04:05]} Kh8 $1 {[%emt 0:09:05]} 17. Ne4 {[%emt 0:07:50]} Qe8 {[%emt 0:02:21]} (17... Nd7) (17... Nd7 $11) 18. Bd3 $1 $16 {[%emt 0:05:25]} Qf7 {[%emt 0:01:04]} 19. Qg2 {[%emt 0:03:28][%cal Oe4d6] Black must now prevent Nxd6!} (19. Rg3) 19... Bh7 {[%emt 0:01:03]} (19... Qg8) (19... Qg8 $1 $11) 20. f4 {[%emt 0:22:36]} Nd7 {[%emt 0:02:35]} 21. Rdf1 {[%emt 0:05:36] aiming for fxe5.} Qg8 {[%emt 0:01:18]} 22. Bb5 {[%emt 0:09:33]} Nf6 {[%emt 0:02:28]} ({Better is} 22... exf4 $1 $15 23. Bxf4 (23. Rxf4 Ne5 $11) 23... Rad8) 23. Nxf6 $14 {[%emt 0:02:00]} Bxf6 {[%emt 0:00:14]} 24. Bd7 {[%emt 0:00:45] [#]} Rfc8 $1 {[%emt 0:19:43]} 25. Bxc8 {[%emt 0:02:37]} Rxc8 {[%emt 0:00:32]} 26. f5 {[%emt 0:01:35]} a4 {[%emt 0:00:24]} 27. Qe4 {[%emt 0:01:51]} b3 {[%emt 0:00:18]} 28. axb3 {[%emt 0:01:15]} axb3 {[%emt 0:00:08]} 29. c3 {[%emt 0:01:10]} Ra8 $1 {[%emt 0:00:10]} 30. Kd2 {[%emt 0:01:04]} Ra2 {[%emt 0:01:03]} 31. Rb1 {[%emt 0:01:34] Hoping for Bxh6.} Qc8 {[%emt 0:00:02]} 32. Rgf1 {[%emt 0:00:22]} Qa6 {[%emt 0:00:26][%cal Oa2b2] ...Rxb2+! is the strong threat.} 33. Qd3 {[%emt 0:00:35]} (33. c4) (33. c4 $11) 33... Qa4 $17 {[%emt 0:00:29]} 34. Ke2 {[%emt 0:00:42]} e4 {[%emt 0:04:08]} 35. Qd2 {[%emt 0:00:18]} Qc4+ {[%emt 0:00:08]} 36. Kf2 {[%emt 0:00:17]} Bxf5 {[%emt 0:00:57] Black has more active pieces.} 37. Kg1 {[%emt 0:00:29] [#]} Qc8 {[%emt 0:01:56]} (37... Bxh3 38. Rxf6 gxf6 39. Qf2 $14) 38. Kh2 $2 {[%emt 0:00:54][%mdl 8192] Loses the game.} (38. Rf2) (38. Rf2 $17 {is tougher.}) 38... Be5+ $19 {[%emt 0:00:34] A strong pair of Bishops. Black is clearly winning.} ({But not} 38... Bxc3 $2 39. Qc1 Bxh3 40. Rf4 $19) 39. Bf4 {[%emt 0:00:31] [#]} (39. Kh1 $142 Bxh3 40. Rf7) 39... e3 $1 {[%emt 0:00:17]} 40. Qxe3 {[%emt 0:00:15]} Bxb1 {[%emt 0:00:47]} 41. Rxb1 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:00] Weighted Error Value: White=0.39/Black=0.14 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.10"]
[White "Mohamed Anees M"]
[Black "Neverov, Valeriy"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2204"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,134,27,20,68,62,58,17,9,0,0,-51,-22,-55,-41,-42,-48,-42,-37,-47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,110,57,69,0,0,-132,-124,-141,-114,-131,-133,-130,25,0,0,-107,-103,-79,-57,-138,-147,-141,-132,-138,-139,-202,-200,-263,-260,-239,-235,-247,-227,-326,-326,-310,-321,-312,-304,-366,-360,-367,-383,-381,-387,-388,-375,-536,-534,-524,-262,-467,-462,-424,-464,-459,-412,-431,0,-454,-448,-418,-333,-333,-333,-614,-365,-352,-371,-29974,-302,-29976,-29977,-29977,-29978,-29976,-29977,-29979,-29979,-29985,-29986,-29988,-29987]} 1. e4 {[%emt 0:01:37]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:15]} a6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:13]} e6 {[%emt 0:00:12]} 7. f4 {[%emt 0:00:08]} Be7 {[%emt 0:00:40]} 8. Qf3 {[%emt 0:00:08]} Qc7 {[%emt 0:00:24]} 9. O-O-O {[%emt 0:00:08]} Nbd7 {[%emt 0:00:09]} 10. Bd3 {[%emt 0:00:45]} h6 {[%emt 0:02:31]} 11. Qh3 {[%emt 0:03:32][%cal Oe4e5] e5! is the strong threat. is the legacy move (11.Bh4).} Rg8 {[%emt 0:20:09] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} (11... Nb6 $11) 12. Bxf6 $14 {[%emt 0:02:38]} Nxf6 {[%emt 0:00:14]} 13. f5 {[%emt 0:04:44][%cal Rf5e6]} e5 {[%emt 0:02:22] The position is equal.} 14. Nb3 {[%emt 0:00:53]} b5 {[%emt 0:05:49][%cal Bb7b5,Bb5b4][%mdl 32] [#]} 15. Be2 $146 {[%emt 0:14:04]} (15. a3 $11) ({Predecessor:} 15. Nd5 Nxd5 16. exd5 Bb7 17. Kb1 Bf6 18. Qf3 O-O-O 19. Qe4 Kb8 20. h4 Rc8 21. g4 {1-0 (52) Hasanov,S (2229)-Agafii,V (2279) Herceg Novi 2005}) 15... Bd7 {[%emt 0:25:52]} 16. Kb1 {[%emt 0:05:42]} Rc8 {[%emt 0:03:30]} 17. Qd3 {[%emt 0:01:35]} b4 {[%emt 0:15:39]} 18. Nd5 {[%emt 0:00:43]} Nxd5 {[%emt 0:00:04]} 19. exd5 {[%emt 0:00:12]} g6 {[%emt 0:02:14]} (19... a5 $15) 20. fxg6 $11 {[%emt 0:01:35]} Rxg6 {[%emt 0:00:50]} 21. g3 {[%emt 0:04:22]} Rf6 {[%emt 0:04:04]} 22. Rhf1 {[%emt 0:04:17] Prevents Bf5.} Bb5 {[%emt 0:03:15]} 23. Qe4 {[%emt 0:01:33]} Bxe2 {[%emt 0:00:38]} 24. Qxe2 {[%emt 0:00:06]} Qc4 {[%emt 0:00:17]} 25. Qg2 {[%emt 0:03:36]} Rxf1 {[%emt 0:03:04]} 26. Rxf1 {[%emt 0:00:08]} e4 {[%emt 0:00:12]} (26... Bd8 $1 $11) 27. Re1 {[%emt 0:06:47]} ({White should play} 27. Rd1 $16) 27... f5 $14 {[%emt 0:02:09]} 28. g4 {[%emt 0:00:53]} (28. Rd1 $1 $14) 28... Bh4 $11 {[%emt 0:02:44]} (28... Qxd5 29. gxf5 Kd7 30. Nd2 $11 (30. Rxe4 $2 Qd1+ 31. Nc1 Bg5 $19) (30. Qxe4 Qxe4 31. Rxe4 Rg8 $14)) 29. Re2 {[%emt 0:00:25]} (29. Rc1 $11 {remains equal.}) 29... Kf7 $1 $17 {[%emt 0:02:26]} 30. a4 {[%emt 0:13:12]} Rg8 {[%emt 0:01:17]} 31. Qf1 {[%emt 0:00:35]} Bf6 {[%emt 0:02:18] Threatens to win with ...f4.} ({Don't take} 31... Qxd5 32. Rd2 Qe5 33. Qc4+ Kg7 34. gxf5 $16) 32. gxf5 {[%emt 0:06:51]} Rg4 $2 {[%emt 0:01:08] Black is much more active.} (32... Qxd5 $17 {aiming for ...Qe5.} 33. Re3 Qe5) 33. Qd1 {[%emt 0:04:14]} (33. h3 $5 {[%cal Rh3g4]} Rg5 34. Qe1 $11) 33... Rf4 $40 {[%emt 0:01:02][%mdl 128] Black has some attack.} 34. Na5 {[%emt 0:03:29]} (34. h3 $11 {keeps the balance.}) 34... Qd4 {[%emt 0:00:46] Really sharp!} 35. Qxd4 {[%emt 0:00:41]} Bxd4 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 36. Nc4 {[%emt 0:03:47] [#] White is on the road to losing.} (36. Nc6 $15 Bc5 37. Ka2) 36... Bc5 $1 {[%emt 0:01:34]} 37. Kc1 {[%emt 0:05:39]} Kf6 {[%emt 0:00:08]} 38. Kd2 {[%emt 0:01:47]} Kxf5 {[%emt 0:00:30]} 39. c3 {[%emt 0:00:23]} (39. Rg2 $17) 39... bxc3+ $19 {[%emt 0:00:47]} 40. Kxc3 {[%emt 0:00:11]} Rf3+ {[%emt 0:00:23]} 41. Kc2 {[%emt 0:00:24]} Rh3 {[%emt 0:00:00]} 42. Rg2 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 43. Re2 {[%emt 0:00:00]} (43. Rg6 {was forced.}) 43... Rh5 {[%emt 0:00:00]} 44. b4 {[%emt 0:00:00]} Bxb4 {[%emt 0:00:00]} 45. Rf2+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 46. Rg2+ {[%emt 0:00:13]} Kf6 {[%emt 0:00:00]} 47. Re2 {[%emt 0:00:26]} Rh4 {[%emt 0:00:00]} 48. Rf2+ {[%emt 0:01:40]} Kg5 {[%emt 0:00:00]} 49. Rg2+ {[%emt 0:00:32]} Rg4 {[%emt 0:01:13]} 50. Rf2 {[%emt 0:00:27]} (50. Re2 $142) 50... Bc5 {[%emt 0:00:37]} 51. Rf8 {[%emt 0:00:06]} Rg2+ {[%emt 0:00:35]} 52. Kc3 $2 {[%emt 0:00:13]} (52. Kd1 {was necessary.} Rxh2 53. Rg8+ Kf5 54. Rf8+ Kg6 55. Re8) 52... Rxh2 {[%emt 0:00:20]} 53. Rg8+ {[%emt 0:00:24]} Kf4 {[%emt 0:00:55] White must now prevent ...e3.} 54. Rf8+ {[%emt 0:00:16]} Kg4 {[%emt 0:00:50]} 55. Rg8+ {[%emt 0:00:40]} Kf4 {[%emt 0:03:11]} 56. Rf8+ {[%emt 0:00:31] [#]} Kg3 $1 {[%emt 0:00:25] Strongly threatening ...e3.} 57. Re8 {[%emt 0:00:29]} Rh4 {[%emt 0:00:24]} 58. Re6 {[%emt 0:00:15]} Kf2 {[%emt 0:00:42]} 59. Rf6+ $2 {[%emt 0:01:30]} (59. Nxd6 e3 60. Nf5 (60. Ne4+ $2 Rxe4 61. Rxe4 e2 $19) 60... Rxa4 61. Kd3 (61. d6 $2 e2 $19)) 59... Ke2 {[%emt 0:00:27] Hoping for ...Rh3+.} 60. Nxd6 {[%emt 0:01:17]} e3 {[%emt 0:00:36] ( -> ...Bd4+)} 61. Re6 $2 {[%emt 0:01:08]} (61. Nf5 $19 Rf4 62. d6) 61... Bb4+ {[%emt 0:00:27]} 62. Kc2 $2 {[%emt 0:00:21]} (62. Kb3 $19 Bxd6 63. Kc2 Rc4+ 64. Kb2 Kd3 65. Rxd6 e2 66. Re6 Re4 67. Rxe4 Kxe4 68. d6 e1=Q 69. d7 Qd2+ 70. Ka3 Qxd7 71. Kb4 Qc7 72. Kb3 Kd3 73. Ka3 Qc3+ 74. Ka2 Kc2 75. a5 Qxa5#) 62... Bxd6 {[%emt 0:00:08] Black mates.} 63. Rxd6 {[%emt 0:00:04]} Rc4+ {[%emt 0:00:34]} 64. Kb3 {[%emt 0:00:14]} Kd3 {[%emt 0:00:44]} 65. Re6 {[%emt 0:01:06]} Rd4 {[%emt 0:00:25]} 66. d6 {[%emt 0:00:06]} e2 {[%emt 0:00:11]} 67. Kb2 {[%emt 0:00:03]} Kd2 {[%emt 0:00:54] Weighted Error Value: White=0.35/Black=0.26 (precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.10"]
[White "Vignesh B"]
[Black "Laddha, Shubh Jayesh"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "2083"]
[BlackElo "2248"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,-8,0,0,0,-5,0,-32,-14,-25,-18,-29,-11,-23,0,-9,22,-6,29,32,27,35,64,8,128,0,0,0,0,0,0,-37,-37,-23,0,-38,-38,-35,-29,-33,-35,-45,0,0,0,-35,0,0,0,-50,0,0,0]} 1. e4 {[%emt 0:07:48]} e5 {[%emt 1:31:00]} 2. Nc3 {[%emt 0:01:26]} Nf6 {[%emt 0:00:00]} 3. d3 {[%emt 0:00:56]} Bc5 {[%emt 0:00:00]} 4. g3 {[%emt 0:08:26]} d5 {[%emt 0:00:00]} 5. exd5 {[%emt 0:13:29]} Nxd5 {[%emt 0:00:00]} 6. Bg2 {[%emt 0:01:14] C26: Vienna Game: 2...Nf6, sidelines .} Nxc3 {[%emt 0:00:00]} 7. bxc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:00]} 8. Ne2 {[%emt 0:01:44]} Be6 {[%emt 0:00:00]} (8... Bg4 {with more complications.} 9. Be3 Bxe3 10. fxe3 Qd6) 9. O-O {[%emt 0:04:25][%cal Od3d4]} O-O {[%emt 0:00:00]} 10. Be3 {[%emt 0:22:09]} Bb6 {[%emt 0:00:00]} 11. c4 {[%emt 0:08:22]} Bxe3 {[%emt 0:00:00]} 12. fxe3 {[%emt 0:00:06]} Qg5 {[%emt 0:00:00]} 13. Qc1 {[%emt 0:03:26] [#]} h5 $146 {[%emt 0:00:00]} ({Predecessor:} 13... Qh5 14. Nc3 Bh3 15. Bxh3 Qxh3 16. Nd5 Qd7 17. Qb2 Rab8 18. Rf2 b5 19. Qc3 f6 {0-1 (73) Levushkina,E (2309)-Lochte,T (2139) Germany 2017}) 14. Rb1 {[%emt 0:01:35]} Rab8 {[%emt 0:00:00]} 15. Nc3 {[%emt 0:01:18]} h4 {[%emt 0:00:00]} 16. Ne4 {[%emt 0:02:00]} (16. gxh4 $14 Qxh4 17. Qe1 Qxe1 18. Rfxe1) 16... Qe7 {[%emt 0:00:00] [#]} (16... Qh6 $11) 17. gxh4 {[%emt 0:03:11] White is more active.} (17. Qd1 $1 $16 {[%cal Rd1h5]}) 17... Qxh4 $11 {[%emt 0:00:00]} 18. Qe1 {[%emt 0:01:14]} Qxe1 {[%emt 0:00:00]} 19. Rfxe1 {[%emt 0:00:04]} b6 {[%emt 0:00:00] Inhibits Nc5.} 20. Nc5 {[%emt 0:12:36]} bxc5 {[%emt 0:00:00]} 21. Bxc6 {[%emt 0:00:05]} Rb6 {[%emt 0:00:00]} 22. Bg2 {[%emt 0:00:53]} Rfb8 {[%emt 0:00:00]} 23. Rb3 {[%emt 0:01:00]} a5 {[%emt 0:00:00]} 24. Ra3 {[%emt 0:01:50]} Ra6 {[%emt 0:00:00]} 25. Rb3 {[%emt 0:00:12]} Rab6 {[%emt 0:00:00]} 26. Ra3 {[%emt 0:01:02]} Ra6 {[%emt 0:00:00]} 27. Rb3 {[%emt 0:01:17] Prevents Rb2.} Rab6 {[%emt 0:00:00]} 28. Ra3 {[%emt 0:01:02]} Ra6 {[%emt 0:00:00]} 29. Rb3 {[%emt 0:00:05] Against Rb2} Rab6 {[%emt 0:00:00]} (29... Rb4 $15) 30. Ra3 {[%emt 0:00:04]} Ra6 {[%emt 0:00:00] Weighted Error Value: White=0.18 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.10"]
[White "Kaustuv, Kundu"]
[Black "Harshal, Shahi"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,154,0,0,0,4,6,19,14,12,20,33,32,28,16,35,0,0,0,-1,-62,-10,-62,-42,-42,-41,-42,-42,-135,-49,-93,-15,-104,-84,-166,-99,-98,-52,-91,-74,-93,-67,-122,-24,-97,-130,-119,-95,-100,-47,-43,-41,-94,-42,-79,0,-16,-30,-43,-43,-43,-46,-59,-43,-81,-64,-109,-73,-85,-102,-172,-104,-168,-158,-197,-150,-225,-185,-189,-133,-229,-213,-261,-237,-268,-281,-279,-287,-268,-144,-194,-188,-195,-177,-251,-209,-291,-256,-256,-204,-212,-204,-193,-196,-212,-203,-193,-193,-218,-149,-282,-306,-315,-303,-340,-191,-179,-182,-312,-321,-600,-607,-779,-646,-892,-813,-2201,-2016,-29968,-29968,-29960,-29949,-5206,-4714]} 1. c4 {[%emt 0:00:39]} e6 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:20]} 3. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:25]} 4. Nc3 {[%emt 0:00:05]} c6 {[%emt 0:00:23]} 5. b3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:42]} 6. Bb2 {[%emt 0:00:08]} Bd6 {[%emt 0:00:22]} 7. Be2 {[%emt 0:00:21]} O-O {[%emt 0:01:31]} 8. d4 {[%emt 0:00:05]} b6 {[%emt 0:00:43]} 9. O-O {[%emt 0:00:19]} Bb7 {[%emt 0:00:25]} 10. Qc2 {[%emt 0:00:08]} Qe7 {[%emt 0:00:39]} 11. Rfe1 {[%emt 0:00:09]} Rfe8 {[%emt 0:00:45]} 12. Rad1 {[%emt 0:00:06] 12.Rad1 is better than 12.e4.} Rad8 {[%emt 0:00:27]} 13. Bf1 {[%emt 0:00:06] D45: Semi-Slav: 5 e3.} c5 {[%emt 0:01:14]} 14. cxd5 {[%emt 0:04:23]} exd5 {[%emt 0:01:00]} 15. g3 {[%emt 0:04:17] The position is equal.} a6 {[%emt 0:16:13]} 16. dxc5 {[%emt 0:06:01]} bxc5 {[%emt 0:03:52]} 17. Bg2 {[%emt 0:01:15] [#]} Nb6 $146 {[%emt 0:29:23]} ({Predecessor:} 17... Rc8 18. Ng5 g6 19. Nxd5 Nxd5 20. Bxd5 Bxd5 21. Rxd5 Nb6 22. Rxd6 Qxd6 23. Ne4 Rxe4 24. Qxe4 {1-0 (31) Simantsev,M (2432)-Zawadzka,J (2412) Marianske Lazne 2015}) 18. Qb1 {[%emt 0:10:08]} Ne4 {[%emt 0:12:04]} 19. Qa1 {[%emt 0:09:08]} f5 {[%emt 0:08:45]} 20. Nh4 {[%emt 0:04:27]} Qf7 {[%emt 0:01:08]} 21. a4 {[%emt 0:03:05]} (21. Rf1 $11) 21... Nc8 {[%emt 0:04:57] Black is more active.} (21... Be7 $15) 22. Rd3 {[%emt 0:07:51]} (22. Ne2 $11) 22... Ne7 $15 {[%emt 0:08:11]} 23. Red1 {[%emt 0:01:55]} Bc7 {[%emt 0:01:52]} 24. Nf3 {[%emt 0:03:35]} h6 {[%emt 0:01:30]} 25. Rc1 {[%emt 0:11:58]} (25. Qc1 $15) 25... Bd6 {[%emt 0:01:54]} ({Black should try} 25... Nc6 $17 {Strongly threatening ...Nb4.} 26. Ba3 d4 27. exd4 cxd4) 26. Rdd1 {[%emt 0:00:51] [#]} Rb8 {[%emt 0:00:50]} (26... Nxf2 $1 $17 27. Kxf2 d4 28. exd4 f4) 27. Ne2 {[%emt 0:07:52]} (27. Ba3 $11) 27... Nc6 $17 {[%emt 0:01:07]} 28. Nf4 {[%emt 0:05:29]} (28. Bc3 $17 {keeps fighting.}) 28... Ba8 {[%emt 0:01:17]} (28... Na5 $1 $19 {[%cal Ra5b3]} 29. Qa2 Ba8) 29. b4 {[%emt 0:06:33]} Nxb4 {[%emt 0:00:25]} ({Better is} 29... Bxf4 $17 30. gxf4 Rxb4) 30. Ne5 {[%emt 0:00:07]} Qc7 {[%emt 0:01:36][%cal Re8e5]} 31. Neg6 {[%emt 0:01:36]} Bc6 {[%emt 0:00:15]} 32. Bh3 {[%emt 0:07:10]} (32. Bf3 $15) 32... Qf7 {[%emt 0:00:22]} (32... Qd7 $17 33. Nh4 Rf8) 33. Ne5 {[%emt 0:00:40]} (33. Be5 $1 $11 {remains equal.}) 33... Bxe5 {[%emt 0:00:07]} 34. Bxe5 {[%emt 0:00:05]} Rbd8 {[%emt 0:00:19][%cal Od5d4] Threatens to win with ...d4!} 35. Bg2 {[%emt 0:01:15]} c4 {[%emt 0:00:37]} (35... Qe7 $17 36. Bc3 Nxc3 37. Qxc3 c4) 36. Bf3 $1 $15 {[%emt 0:01:11]} g6 {[%emt 0:00:44]} 37. Bd4 {[%emt 0:02:14]} (37. a5 $1 $15) 37... Rb8 {[%emt 0:01:05]} (37... a5 $17) 38. h4 {[%emt 0:00:59] [#]} h5 {[%emt 0:00:21]} (38... a5 $1 $17 39. Kg2 Kh7) 39. Qa3 {[%emt 0:02:15]} a5 {[%emt 0:00:15]} 40. Ba1 {[%emt 0:00:23]} Kh7 {[%emt 0:00:56]} 41. Nh3 {[%emt 0:01:13]} Qe7 {[%emt 0:00:00]} 42. Nf4 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 43. Kg2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00] Black keeps a firm grip on the game.} 44. Rd4 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 45. Kg1 {[%emt 0:00:00]} Bxa4 {[%emt 0:00:00]} 46. Bd1 {[%emt 0:00:00]} (46. Bxe4 $17 fxe4 47. Bc3) 46... Bc6 {[%emt 0:00:00]} ({Black should play} 46... Bxd1 $19 47. Rdxd1 Rb5) 47. Rb1 {[%emt 0:01:07]} (47. Bf3 $17) 47... Rdb8 {[%emt 0:00:00]} 48. Kg2 {[%emt 0:01:04]} Kh6 {[%emt 0:00:02]} (48... a4 $19 49. Bc3 Na6 50. Rxb7+ Rxb7) 49. Rc1 {[%emt 0:00:32]} (49. f3 $17 {was worth a try.} Nc5 50. Rd2) 49... Qe7 {[%emt 0:00:17][%cal Oa5a4]} 50. Bf3 {[%emt 0:01:16]} Rd7 {[%emt 0:01:50]} (50... Nc5 $19 51. Rdd1 Nb3) 51. Qb2 {[%emt 0:00:50]} (51. Rb1 $17) 51... a4 $19 {[%emt 0:01:26][%cal Oa4a3]} 52. Qe2 {[%emt 0:00:21][%cal Rf3h5]} Qf7 {[%emt 0:00:35]} 53. Bb2 {[%emt 0:00:50]} Bb5 {[%emt 0:01:33][%cal Oc4c3]} 54. Ba3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:20]} 55. Rdd1 {[%emt 0:00:08] [#]} Na5 {[%emt 0:00:46]} (55... Ne5 $1 $19 56. Ra1 c3) 56. Qc2 {[%emt 0:00:31]} (56. Rc2 $17) 56... Nb3 {[%emt 0:00:19]} 57. Rb1 {[%emt 0:00:05]} Rbd8 {[%emt 0:00:48]} 58. Ne2 {[%emt 0:00:24]} (58. Bxe4 {might work better.} fxe4 59. Kh2) 58... Kh7 {[%emt 0:00:47][%cal Oc4c3]} 59. Nd4 {[%emt 0:00:12]} Rb7 {[%emt 0:00:58]} 60. Be2 {[%emt 0:00:42]} Nxd4 {[%emt 0:00:14]} 61. Rxd4 {[%emt 0:00:04]} Rdb8 {[%emt 0:00:33]} 62. f3 {[%emt 0:01:13]} Nf6 {[%emt 0:00:22][%cal Be4f6,Bf6d7,Bd7c5][%mdl 32]} 63. Bd6 {[%emt 0:00:28]} Rd8 {[%emt 0:01:42]} 64. Bf4 {[%emt 0:00:19]} Re8 {[%emt 0:00:00]} 65. Bg5 {[%emt 0:01:15]} Nd7 {[%emt 0:00:00] Hoping for ...Nc5.} 66. g4 {[%emt 0:00:17]} (66. Qd1 $17 Ne5 67. Rxd5) 66... Nc5 {[%emt 0:00:16]} 67. gxh5 {[%emt 0:00:44]} gxh5 {[%emt 0:00:05]} 68. Kf2 {[%emt 0:00:36]} Bc6 {[%emt 0:00:48]} (68... a3 $142 {And now ...Nb3 would win.} 69. Rdd1 Nb3) 69. Rxb7 {[%emt 0:00:32]} Bxb7 {[%emt 0:00:01] Dancing on a razor blade.} 70. Rf4 {[%emt 0:00:45]} (70. Rd1 {was the only defense.}) 70... Rf8 {[%emt 0:00:16]} 71. e4 $2 {[%emt 0:00:19]} (71. Rd4) 71... dxe4 {[%emt 0:00:37] aiming for ...Bd5.} 72. Bxc4 {[%emt 0:00:04]} Qc7 {[%emt 0:00:37]} 73. Bf1 {[%emt 0:00:58]} exf3 {[%emt 0:00:47] ( -> ...Ne4+)} 74. Bd3 {[%emt 0:00:31]} Be4 {[%emt 0:00:17]} 75. Rxe4 {[%emt 0:00:29]} fxe4 {[%emt 0:01:17]} 76. Bxe4+ {[%emt 0:00:06]} Nxe4+ {[%emt 0:00:13]} 77. Qxe4+ {[%emt 0:00:04]} Kh8 {[%emt 0:00:27] Weighted Error Value: White=0.35/Black=0.27 (precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.11"]
[White "Pandey Srishti"]
[Black "Ratnakaran, K.."]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2173"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,84,58,71,79,72,35,90,83,113,89,106,99,106,106,106,98,106,97,106,106,106,107,123,113,125,110,112,115,123,123,154,143,143,121,156,130,221,217,422,315,506,495,473,453,415,279,245,100,112,96,101,77,125,129,146,168,401,383,692,644,2443,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03] CB} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 3. d5 {[%emt 0:00:03]} e5 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 5. g3 {[%emt 0:01:00]} a6 {[%emt 0:00:06][%cal Ob7b5]} 6. e4 {[%emt 0:00:16] A56: Czech Benoni.} Be7 {[%emt 0:00:09]} 7. Bg2 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:13]} (7... b5 $14) 8. a4 $16 {[%emt 0:01:54] White is better.} h5 {[%emt 0:00:22]} 9. Nf3 {[%emt 0:00:29]} Nf8 {[%emt 0:00:11] [#]} 10. Ra3 $146 {[%emt 0:03:08]} ({Predecessor:} 10. a5 Rb8 11. O-O b5 12. axb6 Rxb6 13. Na4 Rb4 14. Qc2 Ng6 15. Bd2 Rb8 16. Rfb1 {0-1 (48) Riazantsev,A (2660)-Sokolov,I (2638) Rijeka 2010 CBM 136 [CB]}) 10... Bd7 {[%emt 0:00:22]} 11. Qe2 {[%emt 0:06:52]} Ng6 {[%emt 0:00:14]} 12. h4 {[%emt 0:00:13]} Qc8 {[%emt 0:00:45]} 13. Ng5 {[%emt 0:00:58]} Bd8 {[%emt 0:00:07]} 14. a5 {[%emt 0:02:44]} Bc7 {[%emt 0:00:51]} 15. Bd2 {[%emt 0:00:10]} Qd8 {[%emt 0:00:08]} 16. Nd1 {[%emt 0:00:09]} Rb8 {[%emt 0:00:13]} 17. Bh3 {[%emt 0:04:32]} Bxh3 {[%emt 0:03:19]} 18. Nxh3 {[%emt 0:00:10]} Ne7 {[%emt 0:00:11]} 19. Ng5 {[%emt 0:03:27]} Qc8 {[%emt 0:03:21]} 20. O-O {[%emt 0:03:02]} O-O {[%emt 0:09:18]} 21. Bc3 {[%emt 0:01:00]} Bd8 {[%emt 0:02:33]} 22. Ne3 {[%emt 0:09:03]} Ng4 {[%emt 0:01:33]} (22... Re8 $16 {keeps fighting.} 23. Rb1 b6) 23. f4 $1 $18 {[%emt 0:10:48]} exf4 {[%emt 0:08:21]} (23... Bc7 24. Ra2 Qd7) 24. Rxf4 {[%emt 0:03:37]} Ng6 $2 {[%emt 0:05:58]} (24... Qd7 25. Nxg4 hxg4 26. Qxg4 Qxg4 27. Rxg4 f5) 25. Rxg4 {[%emt 0:12:52]} hxg4 {[%emt 0:00:11]} 26. Nf5 $1 {[%emt 0:00:02]} Bxg5 {[%emt 0:16:35]} 27. hxg5 {[%emt 0:00:54]} Re8 {[%emt 0:06:00]} 28. Qxg4 {[%emt 0:13:24]} (28. Nxd6 Qc7 29. Nf5 (29. Nxe8 Qxg3+ 30. Qg2 Qe3+ 31. Qf2 Qc1+ 32. Qe1 Qxe1+ 33. Bxe1 Rxe8 $11) 29... Ne5 $14) (28. Nxg7 $18 {and White stays clearly on top.} Ne5 29. Nxe8 Qxe8 30. Ra1) 28... Ne7 $16 {[%emt 0:04:42] [#]} 29. Ra1 $1 {[%emt 0:04:24] Black must now prevent Rf1. White has more active pieces. The black rooks are badly placed.} Nxf5 {[%emt 0:05:50]} 30. exf5 {[%emt 0:00:10][%cal Be4f5,Bf5g6][%mdl 32]} Re3 {[%emt 0:01:49]} ({Black should try} 30... Qd7) 31. g6 {[%emt 0:10:35]} Qe8 {[%emt 0:09:55] [#]} 32. Rf1 $1 {[%emt 0:02:26]} fxg6 $2 {[%emt 0:10:36]} (32... Rxc3 {might work better.} 33. bxc3 Qe3+ 34. Kg2 Re8) 33. fxg6 $18 {[%emt 0:05:38] aiming for Rf4.} b5 $2 {[%emt 0:01:01]} (33... Qe4 34. Qxe4 Rxe4) 34. axb6 {[%emt 0:01:59]} Rxb6 {[%emt 0:05:05][%cal Oe3c3]} 35. Bd2 $40 {[%emt 0:01:05][%mdl 128] White attacks.} ({White has to play} 35. Kh2 $18 {Hoping for Qh5.} Qe4 36. Qc8+ Qe8 37. Qf5 (37. Qc7 $2 Qxg6 38. Qc8+ Re8 $19)) 35... Rxb2 $11 {[%emt 0:01:58] The position is equal.} 36. Qh4 {[%emt 0:00:26][%csl Gg6][%cal Rh4h7] Dancing on a razor blade.} Rxg3+ $1 {[%emt 0:00:12]} 37. Qxg3 {[%emt 0:00:02]} Rxd2 {[%emt 0:00:07] KQR-KQR} 38. Re1 {[%emt 0:00:50][%cal Re1e8]} (38. Qxd6 $2 {gets mated.} Qe3+ 39. Kh1 Qh3+ 40. Kg1 Qg2#) 38... Re2 {[%emt 0:02:56]} 39. Rxe2 {[%emt 0:00:20]} Qxe2 {[%emt 0:00:07]} 40. Qxd6 {[%emt 0:00:32] Intending Qb8+ and mate.} Qe1+ {[%emt 0:03:07]} 41. Kg2 {[%emt 0:00:05]} Qe2+ {[%emt 0:00:06]} 42. Kg3 {[%emt 0:00:41] White wants to mate with Qb8+.} Qd3+ {[%emt 0:01:49] White really could win this.  Weighted Error Value: White=0.24 (precise) /Black=0.51} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.11"]
[White "Ayush, Sharma"]
[Black "Ziatdinov, Raset"]
[Result "1-0"]
[ECO "C96"]
[Annotator "NA RC COMBH"]
[PlyCount "115"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:12]} 6. Re1 {[%emt 0:00:05]} b5 {[%emt 0:00:03]} 7. Bb3 {[%emt 0:00:05]} d6 {[%emt 0:00:10]} 8. c3 {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 9. h3 {[%emt 0:00:03]} Na5 {[%emt 0:00:21]} 10. Bc2 {[%emt 0:00:02]} c5 {[%emt 0:00:11]} 11. d4 {[%emt 0:00:02]} Nd7 {[%emt 0:00:31]} 12. dxc5 {[%emt 0:00:10]} dxc5 {[%emt 0:00:07]} 13. Nbd2 {[%emt 0:00:03]} Qc7 {[%emt 0:00:38]} 14. Nf1 {[%emt 0:01:15]} Nc4 {[%emt 0:01:49]} 15. b3 {[%emt 0:01:03]} Ncb6 {[%emt 0:00:07]} 16. Ne3 {[%emt 0:00:50]} g6 {[%emt 0:03:31]} 17. c4 {[%emt 0:03:08]} Bb7 {[%emt 0:06:28]} 18. a4 {[%emt 0:02:10]} bxa4 {[%emt 0:00:50]} 19. bxa4 {[%emt 0:00:02]} a5 {[%emt 0:00:09]} 20. Bb2 {[%emt 0:02:26]} f6 {[%emt 0:02:48]} 21. Bc3 {[%emt 0:00:24]} Rfd8 {[%emt 0:04:50]} 22. Nd5 {[%emt 0:02:28]} Bxd5 {[%emt 0:02:10]} 23. cxd5 {[%emt 0:00:29]} c4 {[%emt 0:02:17]} 24. Rb1 {[%emt 0:01:04]} Bc5 {[%emt 0:07:41]} 25. Qe2 {[%emt 0:13:18]} Nc8 {[%emt 0:00:59]} 26. g3 {[%emt 0:02:00]} Nd6 {[%emt 0:00:10]} 27. Kg2 {[%emt 0:00:01]} Rdb8 {[%emt 0:08:43]} 28. Qd2 {[%emt 0:02:22]} Rxb1 {[%emt 0:01:57]} 29. Bxb1 {[%emt 0:01:11]} Bb6 {[%emt 0:10:38]} 30. Nh2 {[%emt 0:00:41]} Qa7 {[%emt 0:12:24]} 31. Nf3 {[%emt 0:08:18]} Nc5 {[%emt 0:00:57]} 32. Bc2 {[%emt 0:01:04]} Qd7 {[%emt 0:00:54]} 33. Qd1 {[%emt 0:02:39]} Na6 {[%emt 0:00:30]} 34. Ng1 {[%emt 0:05:30]} Nb4 {[%emt 0:01:37]} 35. Bb1 {[%emt 0:06:24]} Qa7 {[%emt 0:00:57]} 36. Ne2 {[%emt 0:00:33]} Re8 {[%emt 0:09:40]} 37. f4 {[%emt 0:00:31]} Be3 {[%emt 0:00:17]} 38. fxe5 {[%emt 0:01:22]} fxe5 {[%emt 0:03:34]} 39. Rf1 {[%emt 0:00:01]} Qe7 {[%emt 0:03:14]} 40. Rf3 {[%emt 0:03:29]} Bc5 {[%emt 0:00:22]} 41. Qd2 {[%emt 0:03:39]} Nf7 {[%emt 0:01:22]} 42. Bb2 {[%emt 0:02:02]} Ng5 {[%emt 0:02:55]} 43. Rf1 {[%emt 0:01:38]} Rf8 {[%emt 0:00:22]} 44. Qd1 {[%emt 0:05:29]} Nd3 {[%emt 0:04:34]} 45. Bxd3 {[%emt 0:04:10]} cxd3 {[%emt 0:00:02]} 46. Nc3 {[%emt 0:05:11]} Rxf1 {[%emt 0:05:12]} 47. Qxf1 {[%emt 0:00:08]} Qd7 {[%emt 0:00:39]} 48. g4 {[%emt 0:00:48]} Nxe4 {[%emt 0:02:07]} 49. Nxe4 {[%emt 0:02:11]} Qxd5 {[%emt 0:00:37]} 50. Qf3 {[%emt 0:00:45]} Qa2 {[%emt 0:00:07]} 51. Nxc5 {[%emt 0:01:55]} Qxb2+ {[%emt 0:00:07]} 52. Kg3 {[%emt 0:01:14]} Qd4 {[%emt 0:01:42]} 53. Ne6 {[%emt 0:05:42]} Qb4 {[%emt 0:01:50]} 54. Qxd3 {[%emt 0:01:27]} Qxa4 {[%emt 0:00:55]} 55. Qd8+ {[%emt 0:00:18]} Kf7 {[%emt 0:00:12]} 56. Ng5+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:17]} 57. Qe7+ {[%emt 0:00:03]} Kh6 {[%emt 0:00:08]} 58. Qf8+ {[%emt 0:00:09]} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.12"]
[White "Shiva Pavan Teja Sharma U"]
[Black "Deshmukh, Anup"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "2056"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,123,26,7,66,68,77,-7,43,46,48,-29,43,0,4,6,30,10,39,32,47,35,35,26,49,0,0,-8,4,0,10,0,0,0,36,39,37,6,6,17,14,17,27,0,0,-26,14,23,11,11,13,13,13,13,7,0,0,0,0,-15,0,0,0,0,10,15,88,81,757,713,1225,647,595,347,787,510,779,779,750,723,679,0,622,511,502,496,457,477,448,441,947,929,994,987,29969,29970,29970,29971,29972,29969,29961,29967,29975,29976,29979,29979,29979,29981,29981,29982,29982,29982]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:00:31]} Nc6 {[%emt 0:00:09]} 3. Bc4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:14]} 4. Ng5 {[%emt 0:00:51]} d5 {[%emt 0:00:09]} 5. exd5 {[%emt 0:00:11]} Na5 {[%emt 0:00:08]} 6. Bb5+ {[%emt 0:00:10]} c6 {[%emt 0:00:11]} 7. dxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:07]} 8. Bd3 $1 {[%emt 0:00:09][%mdl 4] is now more promising than 8.Be2.} Be7 {[%emt 0:01:29] C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} (8... Ng4 $11 9. Nh3 Bc5) 9. O-O $14 {[%emt 0:07:40]} O-O {[%emt 0:00:41]} 10. Qe2 {[%emt 0:07:15]} ({White should play} 10. Nc3 $16) 10... h6 {[%emt 0:02:02] [#]} (10... Nd5 $1 $11 11. Nf3 (11. Bxh7+ Kh8 $17) (11. Nxh7 $2 Nf4 $19) 11... Nf4 12. Qxe5 Bd6) 11. Nf3 $146 {[%emt 0:04:16]} ({Predecessor:} 11. Ne4 Nd5 12. Nec3 Bd6 13. Nxd5 cxd5 14. Nc3 Be6 15. f4 exf4 16. Qf3 Nc6 17. Qf2 {0-1 (49) Thon,G (1985)-Sauvadet,H (2041) Pau 2008}) 11... Bd6 {[%emt 0:06:52]} 12. b4 {[%emt 0:07:50]} (12. Nc3 $14) 12... Nb7 {[%emt 0:11:54]} (12... Re8 $11) 13. Nc3 {[%emt 0:03:32]} Re8 {[%emt 0:09:15]} 14. Bb2 {[%emt 0:12:43]} a5 {[%emt 0:05:22]} (14... Bxb4 {keeps more tension.} 15. Ne4 Nc5 16. Nxe5 Ncxe4 17. Bxe4 Nxe4 18. Qxe4 Bd6) 15. a3 {[%emt 0:03:00]} axb4 {[%emt 0:04:33]} (15... Bc7 {is interesting.} 16. Ne4 Nd5 17. Bc4 Nd6) 16. axb4 {[%emt 0:00:06]} Rxa1 {[%emt 0:00:04]} 17. Rxa1 {[%emt 0:00:33]} Bxb4 {[%emt 0:01:54]} 18. Ne4 {[%emt 0:00:40]} Nd7 {[%emt 0:08:34]} 19. Ng3 {[%emt 0:02:05]} (19. Qe3 $14 {should be considered.}) 19... Nd6 $1 $11 {[%emt 0:02:33]} 20. Nf5 {[%emt 0:11:13]} (20. Nxe5 $2 Nxe5 21. Bxe5 f6 22. Bxd6 (22. Bc4+ $2 Kh8 $19) 22... Rxe2 23. Bxb4 Qd4 $19) 20... Nxf5 {[%emt 0:11:41]} 21. Bxf5 {[%emt 0:00:24]} Bd6 {[%emt 0:00:53]} 22. Ra7 {[%emt 0:11:51]} Bb8 {[%emt 0:11:41]} 23. Ra3 {[%emt 0:04:21]} Qc7 {[%emt 0:08:57]} 24. Re3 {[%emt 0:02:09][%cal Of3e5]} Qb7 {[%emt 0:06:36]} 25. Rb3 {[%emt 0:06:43]} (25. Bxd7 $5 Bxd7 26. Bxe5 $14) 25... Qa7 {[%emt 0:00:39] [#]} 26. Bd4 $1 {[%emt 0:05:27]} c5 {[%emt 0:00:32]} (26... Qa2 27. g3) 27. Bb2 {[%emt 0:02:33]} Ba6 {[%emt 0:01:41]} 28. Qe3 {[%emt 0:01:58]} Nf6 {[%emt 0:01:56]} 29. Nxe5 {[%emt 0:01:51]} (29. Bxe5 $2 Bxe5 30. Nxe5 Bc8 $19) 29... Bc4 {[%emt 0:02:07]} (29... Qc7 $5 {[%cal Rc5c4]} 30. Ba1 Bc4 $15) 30. Nxc4 {[%emt 0:02:10]} Rxe3 {[%emt 0:00:32]} 31. Nxe3 {[%emt 0:01:37]} ({Much worse is} 31. Rxe3 Qa2 32. g3 Qxc4 $17) 31... Bf4 {[%emt 0:00:52]} 32. g3 {[%emt 0:00:52]} Bxe3 {[%emt 0:00:45]} 33. Rxe3 {[%emt 0:00:30]} c4 {[%emt 0:00:47]} 34. Bc3 {[%emt 0:01:11] Prevents Qa5.} Qc5 {[%emt 0:00:27]} 35. Re5 {[%emt 0:00:27]} Qb6 {[%emt 0:00:25]} 36. Re3 {[%emt 0:00:35]} Qb5 {[%emt 0:00:46][%mdl 1024] Black has compensation.} 37. Re5 {[%emt 0:00:19]} Qb1+ {[%emt 0:00:29]} 38. Kg2 {[%emt 0:00:10]} g6 {[%emt 0:00:38]} 39. Be4 {[%emt 0:00:28][%cal Oe5c5]} Kh7 {[%emt 0:00:15]} (39... g5 $1 $11 {keeps the balance.}) 40. Bf3 $16 {[%emt 0:00:49] [#] aiming for Re7. Black is now going downhill.} Qxc2 $2 {[%emt 0:00:49][%mdl 8192]} (40... Qb6 $16) 41. Re7 $1 $18 {[%emt 0:00:14][%csl LRf6,LRf7]} Nh5 {[%emt 0:00:00]} 42. Rxf7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 43. Rd7 {[%emt 0:00:00] Black must now prevent Bd5+.} Qb3 $2 {[%emt 0:00:00]} (43... Qf5 44. Rd5 Qc8) 44. Bd5+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 45. Rb7 {[%emt 0:00:00] Prevents Qb5.} Qa4 {[%emt 0:00:00]} 46. Rb6 {[%emt 0:00:00] Hoping for Bb4+.} Qc2 {[%emt 0:00:00]} 47. Rb7 {[%emt 0:00:00] Bb4+ would kill now.} Qa4 {[%emt 0:00:00]} 48. f3 {[%emt 0:00:00]} Qa6 {[%emt 0:00:25]} 49. Rc7 {[%emt 0:00:00]} ({Weaker is} 49. Bb4+ Ke8 50. Re7+ Kd8 $18) 49... Qd6 {[%emt 0:01:03]} 50. Rc8+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:03]} 51. Be4 {[%emt 0:00:00] This bishop pair is nice.} Nf6 {[%emt 0:01:47]} (51... Kd7 $142) 52. Rc6 {[%emt 0:00:00]} ({Not} 52. Bxg6 Nd5 53. Be4 Nxc3 54. dxc3 Qd2+ 55. Kf1 Qxc3 $17) 52... Nxe4 {[%emt 0:00:07]} 53. Rxd6 {[%emt 0:00:00]} Nxd6 {[%emt 0:00:01][%mdl 4096] Endgame KB-KN} 54. Bb4 {[%emt 0:00:00] White mates.} Ke6 {[%emt 0:04:05]} 55. Bxd6 {[%emt 0:08:03]} Kxd6 {[%emt 0:00:00] KP-KP} 56. Kf2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 57. Ke3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 58. f4+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 59. h3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 60. Kd4 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 61. gxh4 {[%emt 0:00:00]} Kxf4 {[%emt 0:00:00]} 62. Kxc4 {[%emt 0:03:30] Weighted Error Value: White=0.39/Black=0.20 (precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.12"]
[White "Varshini V Kundar"]
[Black "Viani Antonio Dcunha"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1096"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,74,9,19,5,50,44,50,31,22,41,33,23,67,68,142,113,125,19,18,20,24,10,6,-13,42,-10,-16,-25,-25,-33,-41,-42,-31,-41,-10,-4,-4,-6,-5,-6,-6,-16,-16,-34,-22,-28,-30,-143,-139,-118,-121,-143,-145,-145,-125,-126,-126,-159,-100,-237,-237,-858,-854,-765,-741]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:16]} 2. Nc3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:29]} g6 {[%emt 0:00:16]} 4. Bg2 {[%emt 0:00:09]} Bg7 {[%emt 0:00:44]} 5. d3 {[%emt 0:00:07]} d6 {[%emt 0:00:31]} 6. Be3 {[%emt 0:01:55]} b5 {[%emt 0:07:30]} 7. e5 {[%emt 0:15:34] was the old line (7.Qd2). B26: Closed Sicilian: 3 g3, lines with early Be3.} Bd7 {[%emt 0:04:00]} 8. exd6 {[%emt 0:02:33]} exd6 {[%emt 0:00:08] [#]} 9. Ne4 $146 {[%emt 0:02:48] White is slightly better.} ({Predecessor:} 9. Nf3 Nge7 10. O-O b4 11. Ne4 Nf5 12. Bg5 f6 13. Bf4 Ne5 14. Bxe5 dxe5 15. Nxc5 {1-0 (26) Berjon Garcia,S (2066)-Diaz Reyes,K (1734) Santa Cruz de Tenerife 2019}) 9... Qe7 {[%emt 0:03:35]} 10. Ne2 {[%emt 0:04:19]} Nf6 {[%emt 0:13:12]} 11. Bg5 {[%emt 0:09:48] Black must now prevent N2c3.} d5 {[%emt 0:10:15]} 12. N4c3 {[%emt 0:06:01][%csl LRb5,LRd5]} d4 {[%emt 0:07:19]} ({Better is} 12... O-O $14) 13. Nd5 $16 {[%emt 0:06:46]} ({But not} 13. Nxb5 $6 Rb8 14. Na3 Ne5 $14) 13... Qd8 {[%emt 0:00:08] [#]} 14. Qd2 {[%emt 0:09:54]} (14. Nxd4 $1 $16 {[%mdl 512]} Nxd4 15. Nxf6+ Bxf6 16. Bxf6 Qxf6 17. Bxa8) 14... h6 $11 {[%emt 0:08:02]} 15. Bxf6 {[%emt 0:00:43]} Bxf6 {[%emt 0:00:05]} 16. Nxf6+ {[%emt 0:01:14]} Qxf6 {[%emt 0:00:06]} 17. O-O {[%emt 0:00:26]} (17. Qf4 {is interesting.} Ke7 18. Qe4+ Qe6 19. Qxe6+ Kxe6 20. c3) 17... Kf8 {[%emt 0:02:06]} (17... Rc8 $11) 18. c3 {[%emt 0:04:35]} (18. b4 $1 $14) 18... Rc8 {[%emt 0:08:18]} 19. Rac1 {[%emt 0:07:44]} Kg7 {[%emt 0:05:12]} 20. cxd4 {[%emt 0:05:43]} Nxd4 {[%emt 0:00:07]} 21. Nxd4 {[%emt 0:00:10]} Qxd4 {[%emt 0:00:08]} 22. Qc3 {[%emt 0:01:00]} Be6 {[%emt 0:02:00]} 23. Qxd4+ {[%emt 0:03:45]} cxd4 {[%emt 0:00:06]} 24. Bb7 {[%emt 0:04:10]} Rxc1 {[%emt 0:05:25]} 25. Rxc1 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} Rb8 {[%emt 0:01:30]} 26. Be4 {[%emt 0:02:23]} a5 {[%emt 0:00:13]} 27. Kg2 {[%emt 0:02:15]} a4 {[%emt 0:04:29]} 28. a3 {[%emt 0:01:13]} b4 {[%emt 0:00:13]} 29. Rc6 {[%emt 0:07:26]} (29. axb4 $11 Rxb4 30. Bc6) 29... bxa3 $17 {[%emt 0:00:14]} 30. bxa3 {[%emt 0:00:04]} Rb3 {[%emt 0:00:11]} 31. Rd6 {[%emt 0:00:12]} Rxa3 {[%emt 0:03:31] Threatens to win with ...Rc3.} 32. Rxd4 {[%emt 0:00:05]} Kf6 {[%emt 0:01:56]} 33. Bc6 {[%emt 0:00:34]} Bb3 {[%emt 0:00:09]} 34. Rb4 {[%emt 0:01:25]} Ra1 {[%emt 0:00:34]} ({Black should try} 34... Ke5 35. Bf3 Kd6) 35. d4 {[%emt 0:00:41] [#]} (35. f3 $17) 35... Rb1 $1 $19 {[%emt 0:00:47][%cal Ob3d5] aiming for ...Bd5+!} 36. Rb7 $2 {[%emt 0:01:07]} (36. Rxa4 Bxa4 37. Bxa4) 36... a3 {[%emt 0:00:30][%cal Ba4a3,Ba3a2][%mdl 32]} 37. Be4 {[%emt 0:00:29]} a2 {[%emt 0:00:35] Weighted Error Value: White=0.45/Black=0.14 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.13"]
[White "Gaurav Rajesh Zagade"]
[Black "Aradhya, Garg"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2160"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,60,24,29,13,38,15,21,24,19,7,43,9,14,7,47,28,35,0,29,30,70,-13,-2,-10,-57,-186,-56,-261,-258,-264,-254,-266,-253,-848,-614,-604,-572,-671,-722,-983,-983,-972,-955,-931,-908,-830,-723]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:24]} 4. Nc3 {[%emt 0:00:14]} dxc4 {[%emt 0:03:45]} 5. a4 {[%emt 0:00:19]} Bf5 {[%emt 0:00:03]} 6. Ne5 {[%emt 0:00:24]} Nbd7 {[%emt 0:02:29]} 7. Nxc4 {[%emt 0:00:24]} Nb6 {[%emt 0:00:44]} 8. Ne5 {[%emt 0:00:42]} a5 {[%emt 0:00:03]} 9. h4 {[%emt 0:00:56] D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} e6 {[%emt 0:00:06]} (9... Nbd7 $5 {[%cal Rd7e5]}) 10. f3 {[%emt 0:00:34] Threatens to win with g4.} h6 {[%emt 0:00:06]} 11. e4 {[%emt 0:01:07] The position is equal.} Bh7 {[%emt 0:00:02]} 12. Be3 {[%emt 0:01:06]} Bd6 {[%emt 0:11:36]} 13. Bf2 {[%emt 0:10:43]} Nfd7 {[%emt 0:01:36]} 14. Nd3 {[%emt 0:01:39]} Qe7 {[%emt 0:00:11]} 15. Qb3 {[%emt 0:01:53]} O-O {[%emt 0:00:08]} 16. g4 {[%emt 0:01:47]} Kh8 {[%emt 0:01:21] [#]} (16... Bb4 $5) 17. g5 $146 {[%emt 0:10:43]} ({Predecessor:} 17. Be2 f5 18. gxf5 exf5 19. e5 Bb4 20. Kf1 f4 21. Nxb4 axb4 22. Ne4 Nd5 23. Nd6 {0-1 (32) So,W (2812)-Giri,A (2771) Leuven 2017}) 17... f5 {[%emt 0:17:27] And now ...fxe4 would win.} 18. gxh6 {[%emt 0:02:35]} ({Better is} 18. e5 $1 $14 Bb4 19. f4) 18... fxe4 $11 {[%emt 0:01:22]} 19. hxg7+ {[%emt 0:02:02]} Qxg7 {[%emt 0:00:07]} 20. fxe4 {[%emt 0:00:45] [#]} (20. Nxe4 $15 Bxe4 21. fxe4) 20... Bg3 {[%emt 0:07:33]} (20... Rxf2 $1 $19 {[%mdl 512]} 21. Nxf2 Rf8) 21. Bxg3 $2 {[%emt 0:07:41]} ({Only move:} 21. Ne2 $1 $15 Bxf2+ 22. Nxf2) 21... Qxg3+ $19 {[%emt 0:00:06]} 22. Kd2 {[%emt 0:00:35]} e5 {[%emt 0:04:47]} 23. dxe5 {[%emt 0:15:31]} Rad8 {[%emt 0:13:24][%cal Od7c5] Hoping for ...Nc5! The board is on fire.} 24. Ne2 $2 {[%emt 0:12:23]} (24. Kc2 Nxe5 25. Rd1) 24... Nc5 {[%emt 0:04:32][%cal Bd7c5,Bc5b3,Bb3a1][%mdl 32] Black is clearly winning.} 25. Nxg3 {[%emt 0:02:10]} Nxb3+ {[%emt 0:00:02]} 26. Kc3 {[%emt 0:00:36]} Nxa1 {[%emt 0:00:02]} 27. Be2 {[%emt 0:04:17] Prevents Rf3.} Nxa4+ {[%emt 0:01:20]} 28. Kd2 {[%emt 0:00:11] [#]} Nxb2 $1 {[%emt 0:00:36]} 29. Rxa1 {[%emt 0:00:50]} (29. Nf5 Nb3+) 29... Nxd3 {[%emt 0:00:08]} 30. Ke3 {[%emt 0:00:44]} Nxe5 {[%emt 0:01:24] Weighted Error Value: White=0.77/Black=0.42} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.13"]
[White "Arhan Chethan Anand"]
[Black "Luong Phuong Hanh"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2155"]
[BlackElo "2056"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,145,8,12,18,11,0,0,0,0,0,0,-9,1,4,11,2,0,0,11,9,9,10,8,10,8,0,0,0,0,0,24,-39,-35,-27,-9,-14,-14,-29,-29,-39,-20,-46,-24,-27,-37,-52,0,0,15,21,87,40,34,39,47,44,45,37,48,31,35,35,35,32,37,35,28,23,22,24,40,48,52,34,69,72,69,37,47,0,69,0,70,37,85,85,83,83,83,66,91,52,53,61,58,58,98,100,110,52,60,56,81,62,62,62,106,108,140,131,219,219,219,219,218,213,332,332,323,312,571,571,534,559,791,730,561,559,1629,549,540,529,29983,29984,29988,29989,29986,29987]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:06][%cal Be7e6,Be6e5][%mdl 32]} 3. g3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:05]} Nf6 {[%emt 0:00:16]} 5. Qe2 {[%emt 0:00:08]} e5 {[%emt 0:00:55]} 6. O-O {[%emt 0:00:43] B40: Sicilian: 2...e6, Unusual lines.} Be7 {[%emt 0:00:17]} 7. c3 {[%emt 0:00:20][%cal Od2d4]} O-O {[%emt 0:02:10]} 8. Na3 $1 {[%emt 0:01:05][%cal Bb1a3,Ba3c4,Bc4e5][%mdl 32] The position is equal. 8.Na3 is better than 8.Rd1.} Re8 {[%emt 0:00:30]} 9. Nc4 {[%emt 0:01:17]} Nxe4 {[%emt 0:03:33]} 10. Ncxe5 {[%emt 0:09:51] [#]} d5 $146 {[%emt 0:13:39]} ({Predecessor:} 10... Nxe5 11. Qxe4 Bf6 12. Nxe5 Rxe5 13. Qa4 d6 14. d4 Bd7 15. Qa3 cxd4 16. cxd4 Ra5 17. Qxd6 {½-½ (31) Sengupta,D (2528)-Aravindh,C (2611) Kanpur 2022}) 11. d3 {[%emt 0:05:54]} Nf6 {[%emt 0:00:24]} 12. Bf4 {[%emt 0:10:09]} Bf5 {[%emt 0:07:54]} 13. Qd2 {[%emt 0:04:27]} Nh5 {[%emt 0:05:34]} 14. Rfe1 {[%emt 0:13:26]} Nxf4 {[%emt 0:03:26]} 15. Qxf4 {[%emt 0:00:51]} Be6 {[%emt 0:00:16]} 16. d4 {[%emt 0:09:03]} Nxe5 {[%emt 0:06:32]} 17. Nxe5 {[%emt 0:01:49]} Bg5 {[%emt 0:02:05]} 18. Qf3 {[%emt 0:01:42]} cxd4 {[%emt 0:02:26]} 19. cxd4 {[%emt 0:03:54]} Qb6 {[%emt 0:00:35] [#]} 20. Qb3 {[%emt 0:01:09]} (20. Bh3 $1 $11) 20... Qxb3 $15 {[%emt 0:03:58]} 21. axb3 {[%emt 0:00:23]} Bd8 {[%emt 0:07:34]} 22. Nd3 {[%emt 0:05:39]} Bf6 {[%emt 0:02:41]} 23. Ne5 {[%emt 0:11:56]} a6 {[%emt 0:03:01]} 24. f4 {[%emt 0:02:30]} Red8 {[%emt 0:00:51]} 25. Rec1 {[%emt 0:00:38]} Rac8 {[%emt 0:01:02]} 26. Kf2 {[%emt 0:00:34]} g6 {[%emt 0:01:11]} 27. Ke3 {[%emt 0:00:40]} g5 {[%emt 0:02:48]} (27... Rb8 $15) 28. Rc3 $11 {[%emt 0:01:08][%cal Of4f5]} Rxc3+ {[%emt 0:02:01]} 29. bxc3 {[%emt 0:00:03][%cal Of4f5]} Rc8 {[%emt 0:00:49]} (29... gxf4+ $11 30. gxf4 (30. Kxf4 Bg7 $11) 30... Be7) 30. Kd2 {[%emt 0:00:11]} (30. c4 $1 $16) 30... gxf4 $14 {[%emt 0:00:41]} 31. gxf4 {[%emt 0:00:15]} Bg7 {[%emt 0:00:18]} 32. Ra5 {[%emt 0:02:13]} Bh6 {[%emt 0:01:03]} 33. Nd3 {[%emt 0:00:53]} Rd8 {[%emt 0:00:43]} 34. b4 {[%emt 0:00:35]} Rd6 {[%emt 0:06:17]} 35. Ke3 {[%emt 0:05:06]} b5 {[%emt 0:02:10]} 36. Nc5 {[%emt 0:00:38]} Bc8 {[%emt 0:00:10]} 37. Ra1 {[%emt 0:00:26]} Kf8 {[%emt 0:01:40]} 38. Re1 {[%emt 0:01:40]} Kg7 {[%emt 0:01:53]} 39. Rf1 {[%emt 0:03:16]} Kg6 {[%emt 0:00:56]} 40. Rg1 {[%emt 0:00:14]} Kf6 {[%emt 0:00:17]} 41. Bf3 {[%emt 0:00:00][%cal Oh2h3]} Ke7 {[%emt 0:00:00]} 42. Rg8 {[%emt 0:00:00]} Bh3 {[%emt 0:00:00]} 43. Rg3 {[%emt 0:00:00]} (43. Rh8 $5 {[%cal Rh8h7]}) 43... Bf5 {[%emt 0:00:00]} 44. Rg8 {[%emt 0:00:00]} Bh3 {[%emt 0:07:46]} 45. Rg3 {[%emt 0:00:00]} (45. Rh8 $14) 45... Be6 {[%emt 0:01:06]} (45... Bf5 $11) 46. Bg2 {[%emt 0:00:19]} Kf8 {[%emt 0:02:50]} (46... Bf5 $14) 47. Bh3 $16 {[%emt 0:01:28]} f5 {[%emt 0:01:36]} 48. Kf3 {[%emt 0:00:45]} Ke7 {[%emt 0:02:21]} 49. Rg1 {[%emt 0:00:58]} (49. Nxe6 $6 Kxe6 50. Rg1 Rc6 51. Re1+ Kf6 $11) 49... Kf7 {[%emt 0:01:00]} 50. Nxe6 {[%emt 0:01:28] White has more active pieces.} Rxe6 {[%emt 0:01:03]} 51. Bxf5 {[%emt 0:00:18][%mdl 4096] Endgame KRB-KRB} Rc6 {[%emt 0:00:15]} 52. Rc1 {[%emt 0:00:11]} (52. Bxh7 Rxc3+ 53. Ke2 (53. Kg4 Rc4 $11) 53... Bxf4 $11) 52... Bg7 {[%emt 0:00:33]} 53. Rc2 {[%emt 0:00:24]} (53. Bxh7 $6 Bxd4 54. Kg4 Rxc3 $11) 53... h5 {[%emt 0:00:20]} 54. Bd3 {[%emt 0:01:31]} (54. Ke3 $16) 54... Bh6 {[%emt 0:00:10]} 55. Kg3 {[%emt 0:01:19]} Rf6 {[%emt 0:00:49]} 56. Rf2 {[%emt 0:00:13]} Rc6 {[%emt 0:00:21]} 57. Rf3 $1 {[%emt 0:00:10]} Kg7 {[%emt 0:00:44] White leaves nothing to chance now.} 58. Bc2 {[%emt 0:00:26]} Re6 {[%emt 0:00:23]} 59. Bb3 {[%emt 0:00:15]} Rg6+ {[%emt 0:00:33]} (59... Kf6 $16 60. Bxd5 Re7) 60. Kh4 $18 {[%emt 0:00:59]} Rf6 {[%emt 0:00:44]} 61. f5 {[%emt 0:02:14][%cal Bf4f5,Bf5f6,Bf6f7][%mdl 32]} ({Not} 61. Bxd5 Rxf4+ 62. Rxf4 (62. Kxh5 Rxf3 63. Bxf3 Bd2 $11) 62... Bxf4 $11) (61. Kxh5 $6 Bxf4 62. h4 (62. Bxd5 Bxh2 63. Kg4 Rxf3 $14) 62... Bc7 $14) 61... Bd2 {[%emt 0:00:14]} 62. Bxd5 {[%emt 0:00:11]} ({Resist} 62. Kxh5 Rh6+ 63. Kg4 Kf6) 62... Kh6 {[%emt 0:01:10]} (62... Rh6 $142 63. Rd3 Bf4) 63. Be6 {[%emt 0:00:23]} Rf8 {[%emt 0:00:38]} 64. d5 {[%emt 0:00:43]} Ra8 $2 {[%emt 0:00:16]} (64... Bg5+ {might work better.} 65. Kg3 Be7) 65. f6 {[%emt 0:00:32]} Bg5+ {[%emt 0:00:31]} 66. Kh3 {[%emt 0:00:32]} h4 {[%emt 0:00:38]} 67. Kg4 {[%emt 0:00:16] [#] aiming for Rf5.} Rf8 {[%emt 0:00:58]} 68. f7 {[%emt 0:00:40] Black must now prevent Kf5.} Be7 {[%emt 0:00:02]} 69. Rf5 {[%emt 0:00:53]} (69. Kf5 $142 a5 70. bxa5) 69... Kg7 {[%emt 0:00:16]} 70. Rf2 {[%emt 0:00:48] And now Kf5 would win.} Ra8 {[%emt 0:00:40]} 71. Kf5 {[%emt 0:00:07] White mates.} a5 {[%emt 0:00:27]} 72. Rg2+ {[%emt 0:00:08]} Kh7 {[%emt 0:00:11]} 73. Rg8 {[%emt 0:00:15] Weighted Error Value: White=0.11 (very precise) /Black=0.13 (very precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.14"]
[White "Srinath, Rao S.V."]
[Black "Nagare, Kaivalya Sandip"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2317"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,85,6,21,7,19,10,14,8,25,-16,0,-17,-17,-17,-17,-17,-22,-25,30,17,81,-54,0,0,0,0,0,-10,11,0,15,0,8,15,147,121,210,202,201,160,287,173,260,268,292,276,281,289,444,397,400,393,380,283,271,281,329,341,797,254,279,263,435,421,488,419,353,420,421,444,553,630,29981,29982]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:39]} 3. Nxe5 {[%emt 0:01:04]} d6 {[%emt 0:01:15]} 4. Nf3 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:04]} Nxc3 {[%emt 0:01:47]} 6. dxc3 {[%emt 0:00:07]} Be7 {[%emt 0:00:07]} 7. Be3 {[%emt 0:00:05]} O-O {[%emt 0:00:33]} 8. Qd2 {[%emt 0:02:24] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 {[%emt 0:01:33]} 9. O-O-O {[%emt 0:03:34]} Nf6 {[%emt 0:00:14]} 10. Bd3 {[%emt 1:27:56] The position is equal.} c5 {[%emt 0:02:23]} 11. c4 {[%emt 0:00:00]} b5 {[%emt 0:08:55]} 12. Rhe1 {[%emt 0:00:00]} Be6 {[%emt 0:01:07]} 13. cxb5 {[%emt 0:00:00]} a6 {[%emt 0:15:02]} 14. b6 {[%emt 0:00:00]} Qxb6 {[%emt 0:00:08] [#]} 15. c4 $146 {[%emt 0:00:00]} ({Predecessor:} 15. Bh6 Rfb8 16. b3 Qd8 17. Qg5 Ne8 18. Qg3 c4 19. Be4 cxb3 20. axb3 Qa5 21. Bxa8 {0-1 (32) Leonova,A (1824)-Filippova,D (2018) Moscow 2018}) 15... Rab8 {[%emt 0:13:29]} (15... Rfe8 $142) 16. Ng5 $11 {[%emt 0:00:00]} Ng4 {[%emt 0:08:43]} (16... g6 $11 {remains equal.}) 17. Nxh7 {[%emt 0:00:00]} ({White should try} 17. Bxh7+ $16 Kh8 18. Nxe6 fxe6 19. Bd3) 17... Ne5 {[%emt 0:03:09]} (17... Nxe3 $15 18. Rxe3 Rfd8) 18. b3 {[%emt 0:00:00]} Bxc4 {[%emt 0:09:29]} 19. Bxc4 {[%emt 0:00:00]} Nxc4 {[%emt 0:03:41]} 20. Qd5 {[%emt 0:00:00]} Kxh7 {[%emt 0:04:15]} 21. Qxc4 {[%emt 0:00:00] [#] And now Qe4+ would win.} Bf6 {[%emt 0:01:07]} 22. Rd5 {[%emt 0:00:00]} Qa5 {[%emt 0:02:08]} 23. Re2 {[%emt 0:00:00]} Kg8 {[%emt 0:01:01] Black is now going downhill.} (23... Rb4 $11 {keeps the balance.} 24. Qd3+ Kg8) 24. Rxd6 $16 {[%emt 0:00:00]} Rb4 {[%emt 0:04:09]} (24... Bd4 $16 {might work better.}) 25. Qxa6 $18 {[%emt 0:00:00]} (25. Qxc5 $6 Rb5 26. Qc6 Rbb8 $16) 25... Qc7 {[%emt 0:00:49]} 26. Qc6 {[%emt 0:00:00]} Qe7 {[%emt 0:01:02]} (26... Qb8 $16) 27. Qxc5 {[%emt 0:00:00]} Qb7 {[%emt 0:02:00]} (27... Rb5 $142 28. Qxb5 (28. Qc6 Rbb8 $16) 28... Qxd6) 28. Qd5 {[%emt 0:00:15]} Qe7 {[%emt 0:02:18]} 29. Rd7 {[%emt 0:01:44]} Qe8 {[%emt 0:01:08]} 30. Kd1 {[%emt 0:02:56]} Qc8 {[%emt 0:01:30]} (30... Re4 $142 31. Rc7 Re6) 31. Rc2 {[%emt 0:00:55]} Qa6 {[%emt 0:00:10]} 32. Qd3 {[%emt 0:00:22]} Qe6 {[%emt 0:00:14]} 33. Rd6 {[%emt 0:01:43]} ({Don't do} 33. Bc5 Re4 $18) 33... Qe5 {[%emt 0:00:17]} 34. h3 {[%emt 0:01:16]} ({Don't play} 34. f4 $6 Qh5+ 35. Kc1 Qxh2 $18) 34... Qh2 {[%emt 0:00:50]} 35. Qd5 {[%emt 0:00:59]} Re8 $2 {[%emt 0:02:59]} (35... Rbb8 36. Ke2 Rbd8) 36. Rc4 $2 {[%emt 0:00:41]} (36. Rd7 Rbe4 37. Qxf7+ Kh8 38. Rc5) 36... Rxc4 {[%emt 0:01:44]} 37. bxc4 {[%emt 0:00:05] Chess con chili.} Qg1+ $2 {[%emt 0:00:02]} (37... Re5) 38. Ke2 {[%emt 0:00:27][%cal Bd1e2,Be2f3,Bf3e3,Be3d3,Bd3c2][%mdl 32]} Bh4 {[%emt 0:00:31]} 39. Kf3 {[%emt 0:01:49]} Rxe3+ {[%emt 0:05:34]} 40. Kxe3 {[%emt 0:00:14] Strongly threatening Qa8+.} ({Resist} 40. fxe3 Qf2+ 41. Ke4 Qxg2+ 42. Kd3 Qf1+ 43. Kc2 Qe2+ 44. Kb3 Qxe3+ 45. Qd3 Qe5 $18) 40... Qxf2+ {[%emt 0:00:09]} 41. Kd3 {[%emt 0:00:17]} Qf1+ {[%emt 0:00:25]} 42. Kc2 {[%emt 0:01:27][%cal Od6d8] White threatens Rd8+! and mate.} Bf6 {[%emt 0:03:10] [#] Against Rd8+} 43. Rd8+ $1 {[%emt 0:00:17] Weighted Error Value: White=0.40/Black=0.55} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.14"]
[White "Arya Bhakta"]
[Black "Bommini Mounika Akshaya"]
[Result "1-0"]
[WhiteElo "2053"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 1,1,38]} 1. e4 {Not much happened in this game.} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.15"]
[White "Chakravarthi Reddy, M."]
[Black "Chidvilash, Sai Surapaneni"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2306"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,60,-10,-9,-26,-17,-15,0,0,0,-24,0,-10,0,-34,-37,-37,-36,-37,-35,-26,-33,-33,0,0,0,0,0,0,0,-20,0,0,9,0,0,-22,13,-27,1,-73,-10,-18,30,-13,0,-11,14,-21,0,-13,43]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:43]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:08][%cal Be7e6,Be6e5,Be5d4][%mdl 32]} 3. g3 {[%emt 0:00:06]} d5 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:02]} c5 {[%emt 0:00:36]} 5. O-O {[%emt 0:00:16]} Nc6 {[%emt 0:00:19]} 6. b3 {[%emt 0:00:04]} d4 {[%emt 0:00:20]} 7. e3 {[%emt 0:00:09] A13: English Opening: 1...e6.} e5 {[%emt 0:00:50] 7...Be7 is the hot move.} 8. exd4 {[%emt 0:00:19]} exd4 {[%emt 0:00:14]} 9. d3 {[%emt 0:01:32]} Be7 {[%emt 0:00:08]} 10. Na3 {[%emt 0:00:23]} h6 {[%emt 0:00:24]} 11. Nc2 {[%emt 0:01:28][%cal Ob3b4]} O-O {[%emt 0:00:20]} 12. a3 {[%emt 0:00:02]} a5 {[%emt 0:00:24]} 13. Re1 {[%emt 0:00:30]} Bd6 {[%emt 0:01:19]} 14. Rb1 {[%emt 0:01:12][%cal Ob3b4] [#]} Rb8 $146 {[%emt 0:02:27]} ({Predecessor:} 14... Bg4 15. h3 {½-½ (15) Rivas Pastor,M (2533)-Peralta,F (2603) Salou 2011}) 15. b4 {[%emt 0:08:13]} b6 {[%emt 0:08:53]} 16. Bd2 {[%emt 0:03:51]} axb4 {[%emt 0:00:48]} 17. axb4 {[%emt 0:01:54]} Qc7 {[%emt 0:00:14]} 18. Na3 {[%emt 0:00:49] Strongly threatening Nb5.} Na7 {[%emt 0:02:07]} (18... Nxb4 $2 19. Nb5 Qd8 20. Rxb4 $1 $18 {[%mdl 512]} (20. Bxb4 cxb4 21. Nfxd4 Bb7 $16)) 19. Nh4 {[%emt 0:39:18]} Bd7 {[%emt 0:00:57]} 20. b5 {[%emt 0:01:50]} Rbe8 {[%emt 0:01:57]} 21. Nc2 {[%emt 0:00:48]} Ng4 {[%emt 0:00:50]} 22. Rxe8 {[%emt 0:03:39]} Rxe8 {[%emt 0:00:20]} 23. Ne1 {[%emt 0:00:03]} Nc8 {[%emt 0:02:03]} (23... g5 $5 {[%cal Rg5h4]} 24. Nhf3 Nc8 $11) 24. Ra1 {[%emt 0:00:28][%cal Og2c6]} Qd8 {[%emt 0:01:39][%cal Og4h2]} 25. h3 {[%emt 0:06:16] [#]} (25. Bc6 $11 {remains equal.}) 25... Nf6 {[%emt 0:01:49]} ({Black should play} 25... Ne3 $1 $17 {[%cal Re3d1]} 26. Qf3 (26. fxe3 dxe3 27. Bc3 Qg5 $15) 26... Nxg2 27. Nhxg2 Bxh3) 26. Qf3 $11 {[%emt 0:00:30]} Nh7 {[%emt 0:02:50]} (26... Bc7 {should be considered.}) 27. Qh5 {[%emt 0:11:06]} Nf6 {[%emt 0:09:13] The position is equal.} 28. Qf3 {[%emt 0:02:04]} Nh7 {[%emt 0:00:20]} 29. Qh5 {[%emt 0:00:36]} Nf6 {[%emt 0:01:59]} 30. Qf3 {[%emt 0:00:24]} Nh7 {[%emt 0:00:13] Weighted Error Value: White=0.15 (very precise) /Black=0.15 (very precise)} (30... Bc7 $11) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.15"]
[White "Tiwari, Arjun"]
[Black "Pawar, Harshit"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2034"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,75,26,15,25,-15,-6,-6,-9,-23,61,29,117,106,139,133,145,141,208,149,237,202,270,190,272,244,368,371,366,312,296,302,413,404,471,471,424,425,474,398,465,453,468,324,314,296,901,839,2088,2088,4778,3800,3057,2207,29988,29989,29989,29990,29991,29992,29992,29993,29993,29994]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:01:13]} 2. d4 {[%emt 0:02:10]} d5 {[%emt 0:00:20]} 3. exd5 {[%emt 0:00:06]} cxd5 {[%emt 0:00:46]} 4. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:01:52]} 5. c3 {[%emt 0:00:39]} Nf6 {[%emt 0:01:27]} 6. Bd3 {[%emt 0:00:18]} Bg4 {[%emt 0:00:09]} 7. h3 {[%emt 0:00:24]} Bh5 {[%emt 0:00:06]} 8. O-O {[%emt 0:01:40]} e6 {[%emt 0:01:40] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 9. Re1 {[%emt 0:03:34]} Bd6 {[%emt 0:03:40]} 10. Nbd2 {[%emt 0:00:24]} Qc7 {[%emt 0:01:54] The position is equal.} 11. a4 {[%emt 0:03:10][%cal Ba2a4,Ba4a5][%mdl 32] [#]} O-O-O $146 {[%emt 0:19:13]} ({Better is} 11... Rc8 $11) ({Predecessor:} 11... g5 12. g4 Bg6 13. Bxg6 hxg6 14. Nxg5 O-O-O 15. Ndf3 Nh7 16. Kg2 Bf4 17. Bxf4 Qxf4 18. Nxh7 Rxh7 {1-0 (25) Kozak,A (2517)-Pinheiro,I (2320) Chess.com INT 2021}) 12. b4 {[%emt 0:02:30][%cal Bb2b4,Bb4b5][%mdl 32]} (12. a5 $5) 12... Ne7 {[%emt 0:02:42]} (12... e5 $11) 13. Qb3 $16 {[%emt 0:05:29]} Kb8 {[%emt 0:05:07]} 14. a5 {[%emt 0:07:48]} Ng6 {[%emt 0:06:29]} 15. b5 {[%emt 0:01:05] Hoping for b6.} Qc8 {[%emt 0:08:00]} (15... Rc8 $16 {keeps fighting.}) 16. Bf1 {[%emt 0:12:53]} Rhe8 {[%emt 0:14:04]} (16... Bxf3 $16 17. Nxf3 h6) 17. c4 {[%emt 0:09:43]} (17. g4 Bxg4 18. Ne5 (18. hxg4 e5 $15) 18... Bh5 $14) 17... e5 {[%emt 0:12:18]} 18. dxe5 {[%emt 0:08:07]} (18. cxd5 Bxf3 19. Nxf3 e4 $16) 18... Nxe5 {[%emt 0:00:35]} (18... Bxf3 $142 19. Nxf3 Nxe5 20. Nxe5 Rxe5) 19. Nxe5 {[%emt 0:01:03]} Bxe5 {[%emt 0:00:42] [#]} (19... Rxe5 $142 20. Ba3 Rxe1 21. Bxd6+ (21. Rxe1 Bf4 $16) 21... Rxd6 22. Rxe1 Bg6) 20. Rxe5 $1 $18 {[%emt 0:02:42][%mdl 512]} Rxe5 {[%emt 0:00:54]} 21. Qg3 $1 {[%emt 0:01:30][%csl LRe5,LRg7]} Nd7 {[%emt 0:00:03]} 22. Bb2 {[%emt 0:01:41][%mdl 64] Pin, Skewer} f6 {[%emt 0:01:47]} 23. cxd5 {[%emt 0:03:07]} Ka8 {[%emt 0:02:12]} 24. Rc1 {[%emt 0:03:58]} Qb8 {[%emt 0:00:04]} 25. Bxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:01:05]} 26. a6 {[%emt 0:03:06]} Bg6 {[%emt 0:07:41]} 27. Qa3 {[%emt 0:06:07][%cal Od5d6] [#] d6! is the strong threat.} Bf7 {[%emt 0:04:01]} 28. axb7+ {[%emt 0:07:45]} Qxb7 {[%emt 0:01:01]} 29. d6 {[%emt 0:00:09] aiming for Rc7.} Rd7 {[%emt 0:01:09] Against Rc7} (29... Qb6 30. Rc7 Rd7) 30. b6 {[%emt 0:03:55]} Nc6 {[%emt 0:01:26]} 31. Bb5 {[%emt 0:03:38]} Bd5 {[%emt 0:01:44]} 32. Qc5 {[%emt 0:00:44][%csl LRc6,LRd5]} Bxg2 {[%emt 0:00:23]} 33. Kxg2 {[%emt 0:00:18]} Nd4+ {[%emt 0:00:22]} 34. Kg1 {[%emt 0:01:28] White mates.} Nxb5 {[%emt 0:00:45]} 35. Qxb5 {[%emt 0:00:17]} axb6 {[%emt 0:00:22]} 36. Nc4 {[%emt 0:00:43]} Kb8 {[%emt 0:00:20]} 37. Nxb6 {[%emt 0:00:25]} Rxd6 {[%emt 0:00:07]} 38. Qe8+ {[%emt 0:00:31] Black got outplayed after the opening.  Weighted Error Value: White=0.20 (precise) /Black=0.62} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.16"]
[White "Jaiswal, Rupesh"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2107"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,71,5,12,10,30,33,29,14,20,10,18,14,15,6,27,16,16,0,0,-13,-13,-14,-7,-8,0,-13,0,0,0,0,0,0,0,0,14,-11,-11,-13,0,0,0,-28,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:14]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:05]} 3. Nd2 {[%emt 0:00:02]} Be7 {[%emt 0:00:19]} 4. Ngf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:16]} 5. e5 {[%emt 0:00:01]} Nfd7 {[%emt 0:00:09]} 6. Bd3 {[%emt 1:33:11]} c5 {[%emt 0:00:09]} 7. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:00]} a5 {[%emt 0:00:14]} 9. a4 $1 {[%emt 0:00:00][%mdl 4] is more profitable than 9.Re1 at the moment. C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} cxd4 {[%emt 0:00:53]} 10. cxd4 {[%emt 0:00:00]} Nb4 {[%emt 0:00:17]} 11. Bb5 {[%emt 0:00:00] White has an edge.} O-O {[%emt 0:00:14]} 12. Re1 {[%emt 0:00:00]} Nb6 {[%emt 0:01:05]} 13. Nb1 {[%emt 0:00:00]} Bd7 {[%emt 0:00:38]} 14. Nc3 {[%emt 0:00:00] [#]} Nc8 $146 {[%emt 0:04:20]} ({Predecessor:} 14... Bxb5 15. axb5 h6 16. Bf4 Qd7 17. b3 Rfc8 18. Re3 Rc7 19. Nd2 Qc8 20. Ndb1 Kh7 {1-0 (52) Naumann,A (2537)-Tabernig,B (2276) Austria 2019}) 15. Bxd7 {[%emt 0:00:00]} Qxd7 {[%emt 0:00:09]} 16. Nb5 {[%emt 0:00:00]} Na7 {[%emt 0:06:00]} 17. Nxa7 {[%emt 0:00:00]} Rxa7 {[%emt 0:00:07]} 18. Re3 {[%emt 0:00:00]} b5 {[%emt 0:04:25]} 19. Rc3 {[%emt 0:00:00]} Rb8 {[%emt 0:01:31]} 20. Ne1 {[%emt 0:00:00]} Nc6 {[%emt 0:07:02]} 21. axb5 {[%emt 0:00:00]} Rxb5 {[%emt 0:03:01]} 22. Qa4 {[%emt 0:00:00]} Rab7 {[%emt 0:02:09] aiming for ...Bb4.} 23. Nd3 {[%emt 0:00:00]} h6 {[%emt 1:08:35]} 24. Be3 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00]} 25. Nxb4 {[%emt 0:00:00]} Bxb4 {[%emt 0:00:00]} 26. Rc2 {[%emt 0:00:00]} R5b6 {[%emt 0:00:00]} 27. Qxd7 {[%emt 0:00:00]} Rxd7 {[%emt 0:00:00]} 28. Kf1 {[%emt 0:00:00]} Rdb7 {[%emt 0:00:00]} 29. Ke2 {[%emt 0:00:00] The position is equal.} Be7 {[%emt 0:00:00]} 30. Rxa5 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:00]} 31. Rxb2 {[%emt 0:00:00]} Rxb2+ $11 {[%emt 0:00:00] KRB-KRB} 32. Kd3 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 33. Ra2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 34. Ke2 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 35. f4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 36. g3 {[%emt 0:00:00] A balanced but interesting game.  Weighted Error Value: White=0.07 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.16"]
[White "Aishwin, Daniel"]
[Black "Singh, Arvinder Preet"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2007"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,114,12,15,6,18,16,18,16,24,0,21,5,18,10,68,31,51,27,90,85,112,0,0,0,0,0,0,0,0,0,0,0,0,0,22,0,24,32,33,32,46,45,44,47,177,66,64,65,69,0,0,0,0,0,0,0,0,0,254,258,274,266,223,233,358,155,168,150,156,150,133,50,57,0,0,1,9,0,0,0,118,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:14]} 5. Nc3 {[%emt 0:00:16]} e5 {[%emt 0:00:32]} 6. Ndb5 {[%emt 0:00:42]} d6 {[%emt 0:00:26]} 7. Nd5 {[%emt 0:00:24]} Nxd5 {[%emt 0:00:08]} 8. exd5 {[%emt 0:00:07]} Nb8 {[%emt 0:00:06]} 9. c4 {[%emt 0:01:03]} Be7 {[%emt 0:00:11]} 10. Bd3 {[%emt 0:10:33]} O-O {[%emt 0:00:59]} 11. O-O {[%emt 0:00:16]} a6 {[%emt 0:01:10]} 12. Nc3 {[%emt 0:00:41]} f5 {[%emt 0:00:14]} 13. f3 {[%emt 0:01:12]} Nd7 {[%emt 0:03:05] 13...Bg5 is vanishing.} 14. a3 {[%emt 0:00:59] B33: Sicilian: Pelikan and Sveshnikov Variations.} Bg5 {[%emt 0:18:43]} 15. b4 {[%emt 0:04:32]} Bxc1 {[%emt 0:01:56]} (15... b6 {seems wilder.} 16. Bxg5 Qxg5 17. Qc1 Qh4) 16. Rxc1 {[%emt 0:07:55] [#]} b6 $146 {[%emt 0:06:07]} ({Predecessor:} 16... Qg5 17. Kh1 Rb8 18. Qc2 b6 19. Na4 Bb7 20. Qe2 Kh8 21. Rcd1 Rbe8 22. Rde1 Rb8 {1-0 (69) Palladino,M (2238)-Luey,R (2251) ICCF email 2017}) 17. Na4 {[%emt 0:05:02]} Bb7 {[%emt 0:02:21]} 18. Qc2 {[%emt 0:03:17]} g6 {[%emt 0:02:06]} (18... Qg5 {looks sharper.} 19. Rcd1 Rac8 20. Qe2 g6) 19. Rfd1 {[%emt 0:04:58]} Kh8 {[%emt 0:11:39]} (19... Rc8 $11) 20. Kh1 {[%emt 0:03:02] White is more active.} Qe7 {[%emt 0:08:00]} 21. Qf2 {[%emt 0:01:04]} e4 {[%emt 0:00:28]} (21... Qd8 $1 $11 {keeps the balance.}) 22. fxe4 $16 {[%emt 0:11:47]} b5 {[%emt 0:17:26]} 23. Nb2 {[%emt 0:11:48]} (23. Qd4+ $16 Qe5 24. Qxe5+ Nxe5 25. Nb6 fxe4 26. Bxe4 (26. Nxa8 Nxd3 27. Nb6 bxc4 $11)) 23... fxe4 $11 {[%emt 0:02:02]} 24. Qd4+ {[%emt 0:00:19]} Qe5 {[%emt 0:00:45]} 25. Qxe5+ {[%emt 0:02:54]} Nxe5 {[%emt 0:00:08]} 26. Bxe4 {[%emt 0:03:06]} Rf4 {[%emt 0:00:14]} 27. Rd4 {[%emt 0:11:46]} bxc4 {[%emt 0:03:15][%cal Oe5d3] aiming for ...Nd3!} 28. Kg1 {[%emt 0:02:37]} ({Don't play} 28. Nxc4 Rc8 29. Kg1 Bxd5 $1 {[%mdl 512]} 30. Rxd5 Rxe4 31. Rxd6 a5 32. bxa5 Rexc4 $19) 28... Rc8 {[%emt 0:00:21]} 29. Na4 {[%emt 0:01:04]} Re8 {[%emt 0:06:07]} 30. Rf1 {[%emt 0:01:29]} (30. Nb6 {keeps more tension.} Re7 31. Nxc4 Rc7 32. Rc2) 30... Rxf1+ {[%emt 0:06:49]} 31. Kxf1 {[%emt 0:00:08]} Kg7 {[%emt 0:04:10]} 32. Ke2 {[%emt 0:01:06]} Ng4 {[%emt 0:00:21]} 33. Kd2 {[%emt 0:01:06]} Nxh2 {[%emt 0:04:03]} 34. Rxc4 {[%emt 0:00:42]} Kf6 {[%emt 0:00:28] [#]} (34... Re7 $14) 35. Nb6 {[%emt 0:03:50]} (35. Bd3 $1 $18) 35... Nf1+ $14 {[%emt 0:00:51]} 36. Kd3 $1 {[%emt 0:00:36]} Re7 {[%emt 0:00:32] Inhibits Rc7.} 37. Nc8 {[%emt 0:03:03]} ({White should play} 37. Rc2 $14 Ng3 38. Bf3) 37... Bxc8 $11 {[%emt 0:00:35]} 38. Rxc8 {[%emt 0:00:09][%mdl 4096] Endgame Threatens to win with Rf8+. KRB-KRN} Ng3 {[%emt 0:00:15]} 39. Bf3 {[%emt 0:00:19]} Nf5 {[%emt 0:00:14]} 40. Be4 {[%emt 0:03:15]} Ng3 {[%emt 0:01:12]} 41. Bf3 {[%emt 0:00:09]} Nf1 $2 {[%emt 0:00:00][%mdl 8192]} (41... Nf5 $11 {and Black has nothing to worry.}) 42. Rc6 $18 {[%emt 0:00:00][%csl LRa6,LRd6]} Re3+ {[%emt 0:00:00]} 43. Kd4 {[%emt 0:00:00]} Rxa3 {[%emt 0:00:00]} 44. Rxd6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} (44... Kf7 $142 45. Rc6 Ng3) 45. Rb6 {[%emt 0:00:00]} (45. Re6+ $18 {and the rest is easy.} Kd7 46. Bg4) 45... Ng3 $16 {[%emt 0:00:00]} 46. Bg4 {[%emt 0:00:00] Black must now prevent d6+.} Nf5+ {[%emt 0:00:00]} 47. Bxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00] KR-KR} 48. Rh6 {[%emt 0:00:00]} (48. Ke5 $16) 48... Rg3 $1 $14 {[%emt 0:00:00]} 49. Rxh7+ {[%emt 0:00:00]} ({White should try} 49. Ke5 $14) 49... Kd6 $11 {[%emt 0:00:00]} 50. Rh6+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 51. Rxa6 {[%emt 0:00:00]} Rxg2 {[%emt 0:00:00]} 52. Ke5 {[%emt 0:00:00]} Rb2 {[%emt 0:00:50]} (52... f4 $1 $11) 53. Rc6+ {[%emt 0:00:00]} ({Of course not} 53. Kxf5 $6 Rxb4 54. Ke5 Rh4 $11) (53. d6+ $16 Kb7 54. Ra3) 53... Kd7 {[%emt 0:00:20] The position is equal.} 54. Rc4 {[%emt 0:00:00]} Re2+ {[%emt 0:01:39]} 55. Kxf5 {[%emt 0:00:00] And now Re4 would win.} Kd6 {[%emt 0:00:14]} 56. Rd4 {[%emt 0:00:00]} Re5+ {[%emt 0:00:15]} 57. Kf4 {[%emt 0:00:00]} Rxd5 {[%emt 0:00:31] Black escapes into a draw.  Weighted Error Value: White=0.27 (precise) /Black=0.28 (precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.17"]
[White "Saravana, Krishnan P."]
[Black "Ayushh Ravikumar"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2261"]
[BlackElo "1944"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,138,0,0,0,0,-10,0,-14,-14,-25,-11,-22,0,-11,-16,-28,126,112,104,0,0,0,-14,-7,-9,-17,0,-9,-5,-7,0,-4,11,-6,0,0,0,0,0,0,10,10,16,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,5,-39,-39,-45,-40,-47,-23,-23,-23,-20,0,0,0,-8,-6,-8,0,-14,-14,-50,-33,-40,-40,-39,-34,-40,-42,-41,-41,-43,-15,-43,-43,-43,-43,-43,-43,-172,-153,-212,-178,-401,-387,-397,-357,-424,-416,-501,-407,-394,-389,-377,-377,-783,-777,-691,-673,-550,-509,-794,-766,-725,-550,-1491,-1636,-1127,-705]} 1. e4 {[%emt 0:00:08]} e5 {[%emt 0:03:08]} 2. Nf3 {[%emt 0:02:11]} Nf6 {[%emt 0:01:53]} 3. Bc4 {[%emt 0:01:17]} Nxe4 {[%emt 0:09:04]} 4. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:09:27]} 5. Nxe5 {[%emt 0:03:13]} d5 {[%emt 0:00:11]} 6. Bb3 {[%emt 0:00:24]} Bd6 {[%emt 0:01:23] 6...Bd6 scores better than 6...c6.} 7. d4 {[%emt 0:00:27] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} c6 {[%emt 0:01:52]} 8. Bf4 {[%emt 0:02:38]} Qc7 {[%emt 0:10:10]} 9. Bg3 {[%emt 0:07:00] The position is equal.} O-O {[%emt 0:02:20]} 10. O-O {[%emt 0:00:40]} Bf5 {[%emt 0:03:08]} 11. Re1 {[%emt 0:02:38]} h6 {[%emt 0:04:01]} 12. Qf3 {[%emt 0:15:37]} Bh7 {[%emt 0:00:30]} 13. Ng4 {[%emt 0:03:33][%cal Be5g4,Bg4f2,Bf2h3,Bh3f4][%mdl 32]} Ne4 {[%emt 0:10:17]} (13... Nxg4 $11 14. Qxg4 Bxg3 15. hxg3 (15. fxg3 Na6 $11) 15... Na6) 14. Nxe4 $16 {[%emt 0:09:32]} Bxe4 {[%emt 0:00:35] [#]} 15. Qe3 $146 {[%emt 0:01:13]} ({White should try} 15. Rxe4 $16 {[%cal Og4h6] And now Nxh6+! would win.} dxe4 16. Qf5 Bxg3 17. hxg3) ({Predecessor:} 15. Bxd6 Qxd6 16. Qg3 Qxg3 17. hxg3 Bf5 18. Ne3 Be6 19. f4 Na6 20. f5 Bd7 21. g4 {1-0 (46) Sidiropoulos,N (2005)-Drivas,S (1967) Nikaia 2015}) 15... Nd7 $11 {[%emt 0:09:54]} 16. Bxd6 {[%emt 0:07:34]} Qxd6 {[%emt 0:00:08]} 17. f3 {[%emt 0:00:05]} Bf5 {[%emt 0:01:57]} 18. Nf2 {[%emt 0:01:15]} Nf6 {[%emt 0:06:56]} 19. Qe7 {[%emt 0:07:13]} Qxe7 {[%emt 0:06:46]} 20. Rxe7 {[%emt 0:00:23]} Rab8 {[%emt 0:01:05]} 21. g4 {[%emt 0:02:49]} Bg6 {[%emt 0:02:11]} 22. Nh3 {[%emt 0:10:52]} Rfe8 {[%emt 0:00:30]} 23. Rxe8+ {[%emt 0:01:38]} Rxe8 {[%emt 0:00:07]} 24. Nf4 {[%emt 0:00:29]} Bh7 {[%emt 0:04:46]} 25. h4 {[%emt 0:02:23]} Kf8 {[%emt 0:06:02]} 26. Kf2 {[%emt 0:00:49]} Nd7 {[%emt 0:00:06]} 27. c4 {[%emt 0:03:50]} dxc4 {[%emt 0:00:24]} 28. Bxc4 {[%emt 0:00:06]} Nb6 {[%emt 0:01:52]} 29. Bb3 {[%emt 0:01:04]} Rd8 {[%emt 0:01:44]} 30. Rd1 {[%emt 0:00:58]} Ke7 {[%emt 0:00:50]} 31. g5 {[%emt 0:00:58]} hxg5 {[%emt 0:01:37]} 32. hxg5 {[%emt 0:00:06]} Bf5 {[%emt 0:00:34]} 33. a4 {[%emt 0:00:31]} a5 {[%emt 0:00:34]} 34. Re1+ {[%emt 0:01:33]} Kf8 {[%emt 0:00:45]} 35. Re5 {[%emt 0:00:53][%csl LRa5,LRf5]} g6 {[%emt 0:00:32]} 36. Ne2 {[%emt 0:00:23]} Bd3 {[%emt 0:00:35]} 37. Nc1 {[%emt 0:04:53]} Bc4 {[%emt 0:00:30]} (37... Rxd4 $2 38. Ke3 Rxa4 39. Nxd3 $18) 38. Rxa5 {[%emt 0:02:50]} Rxd4 {[%emt 0:00:16]} 39. Ke3 {[%emt 0:00:28]} Rh4 {[%emt 0:00:41] [#] aiming for ...Bxb3.} 40. Ra7 $1 {[%emt 0:00:52]} Bxb3 {[%emt 0:00:37]} 41. Nxb3 {[%emt 0:00:59]} Nxa4 {[%emt 0:00:00] Hoping for ...Rb4.} 42. Rxb7 {[%emt 0:00:00]} Nxb2 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} 43. Nc5 {[%emt 0:00:00]} Nc4+ {[%emt 0:00:00]} 44. Kf2 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 45. Kg3 {[%emt 0:00:00]} Rd4 {[%emt 0:00:00]} 46. Rb3 {[%emt 0:00:00]} Rd5 {[%emt 0:00:00]} 47. Rc3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 48. f4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 49. Ne4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 50. Kf3 {[%emt 0:00:00]} Kd8 {[%emt 0:00:48]} 51. Ra3 {[%emt 0:00:00]} c4 {[%emt 0:01:48]} 52. Ra8+ {[%emt 0:09:58]} Kc7 {[%emt 0:01:31]} 53. Ra4 $1 {[%emt 0:00:00]} Rd3+ {[%emt 0:00:58]} 54. Ke2 {[%emt 0:00:00]} Rd4 {[%emt 0:00:15]} 55. Nc3 {[%emt 0:00:00] This costs White the game.} (55. Nd2 $15) 55... Kc6 {[%emt 0:01:16]} 56. Kf2 {[%emt 0:00:00]} (56. Ra6+ $17 {might work better.} Kb7 57. Ra7+ Kb6 58. Ra8) 56... Rxf4+ {[%emt 0:00:49]} 57. Kg3 $2 {[%emt 0:00:00]} (57. Ke3 Rg4 58. Ra5) 57... Rd4 $19 {[%emt 0:00:35] [#] ...Rd3+ is the strong threat.} 58. Ne2 {[%emt 0:00:00]} Rd3+ {[%emt 0:00:32]} 59. Kf4 {[%emt 0:00:00]} Nb6 {[%emt 0:00:32]} 60. Ra7 {[%emt 0:00:00]} Rd7 {[%emt 0:00:35]} 61. Ra5 {[%emt 0:00:00]} Nd5+ {[%emt 0:00:42]} 62. Ke4 {[%emt 0:00:00]} Re7+ {[%emt 0:00:35]} 63. Kd4 $2 {[%emt 0:00:00]} (63. Kf3) 63... Rxe2 {[%emt 0:00:24] KRN-KR. Black is clearly winning.} 64. Rc5+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:37]} 65. Rxd5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:04] ( -> ...Rd2+)} 66. Ra5 {[%emt 0:00:00]} (66. Rc5 $142 Rd2+ 67. Ke4) 66... c3 {[%emt 0:00:54][%cal Bc4c3,Bc3c2][%mdl 32]} 67. Ra6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:23] White must now prevent ...c2.} 68. Ra5 {[%emt 0:00:21]} c2 {[%emt 0:00:15]} 69. Rc5 {[%emt 0:00:07]} Rg2 {[%emt 0:00:09] Weighted Error Value: White=0.19 (very precise) /Black=0.12 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.18"]
[White "Toshali, V."]
[Black "Mahitosh, Dey"]
[Result "1-0"]
[Annotator "NA RC"]
[PlyCount "1"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.19"]
[White "Kavinda, Akila"]
[Black "Arnav Maheshwari"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1997"]
[BlackElo "2038"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,82,0,6,7,27,22,29,20,29,21,18,15,23,29,28,16,18,30,33,37,24,19,19,19,26,19,20,22,56,0,15,0,0,0,14,0,68,-4,66,14,26,43,36,7,5,0,0,0,1,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:01:35]} Nf6 {[%emt 0:01:12]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:01:35]} 3. Bg5 {[%emt 0:00:05]} Be7 {[%emt 0:00:51]} 4. Nbd2 {[%emt 0:00:15]} c5 {[%emt 0:00:27]} 5. e3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:25]} 6. c3 {[%emt 0:03:33] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} O-O {[%emt 0:00:38] [#]} 7. dxc5 $146 {[%emt 0:14:38]} ({Predecessor:} 7. Bd3 b6 8. O-O Bb7 9. Qe2 d6 10. Rac1 h6 11. Bh4 Nd5 12. Bxe7 Qxe7 13. a3 a6 14. Rfe1 cxd4 15. cxd4 Rfc8 16. Bb1 Na5 17. b4 {1-0 (80) Lehtosaari,M (2199)-Roque Sola,G (2024) Chess.com INT 2022}) 7... Bxc5 {[%emt 0:02:15]} 8. Ne4 {[%emt 0:02:40] [#] And now Bxf6 would win. White has an edge.} Be7 {[%emt 0:00:12]} 9. Nxf6+ {[%emt 0:01:54]} Bxf6 {[%emt 0:00:07]} 10. Bxf6 {[%emt 0:01:23]} Qxf6 {[%emt 0:00:30]} 11. Qd6 {[%emt 0:00:05]} Rd8 {[%emt 0:05:08]} 12. Rd1 {[%emt 0:02:47]} Qe7 {[%emt 0:07:11]} 13. Bb5 {[%emt 0:04:01]} Qxd6 {[%emt 0:04:06]} 14. Rxd6 {[%emt 0:00:05]} Kf8 {[%emt 0:01:57]} 15. Ke2 {[%emt 0:07:20]} Ke7 {[%emt 0:03:41]} 16. Rhd1 {[%emt 0:00:05]} f6 {[%emt 0:00:33]} 17. e4 {[%emt 0:07:56][%cal Be3e4,Be4e5][%mdl 32]} Rb8 {[%emt 0:07:56]} 18. Ke3 {[%emt 0:04:16]} Rf8 {[%emt 0:04:58]} 19. Bxc6 {[%emt 0:22:22]} bxc6 {[%emt 0:00:38]} 20. b3 {[%emt 0:00:15]} Rb6 {[%emt 0:06:00]} 21. e5 {[%emt 0:02:39]} Rb5 {[%emt 0:07:54]} 22. c4 {[%emt 0:12:05]} Rb6 {[%emt 0:06:30]} ({Black should play} 22... Ra5 $11) 23. R1d3 {[%emt 0:03:22] White is much more active.} (23. exf6+ $14 gxf6 24. c5) 23... Rf7 {[%emt 0:03:24]} (23... Ra6 $11) 24. Nd2 {[%emt 0:03:47]} (24. Rd2 $14) 24... fxe5 {[%emt 0:12:09]} 25. Ne4 {[%emt 0:00:04]} Rb7 {[%emt 0:04:54]} 26. Nc5 {[%emt 0:00:43][%mdl 1024] White has compensation.} Rc7 {[%emt 0:00:08] The position is equal.} 27. g3 {[%emt 0:02:05]} g5 {[%emt 0:00:51]} 28. h3 {[%emt 0:01:51]} a5 {[%emt 0:01:02]} 29. Ne4 {[%emt 0:00:21]} h6 {[%emt 0:01:41]} 30. Nc5 {[%emt 0:00:11]} Rf5 {[%emt 0:00:17]} 31. a4 {[%emt 0:01:13]} Ra7 {[%emt 0:05:15]} 32. f3 {[%emt 0:00:35]} Rc7 {[%emt 0:00:46]} 33. Ke4 {[%emt 0:00:20]} Rf7 {[%emt 0:00:56]} 34. g4 {[%emt 0:00:21]} Kf6 {[%emt 0:00:35]} 35. Ke3 {[%emt 0:01:12]} Ke7 {[%emt 0:00:19]} 36. Ke4 {[%emt 0:00:07]} Kf6 {[%emt 0:00:06]} 37. Rd2 {[%emt 0:01:26]} Ke7 {[%emt 0:00:35]} 38. Ke3 {[%emt 0:00:46]} Rf4 {[%emt 0:00:52]} 39. R2d3 {[%emt 0:00:22]} Rf7 {[%emt 0:01:59]} 40. Ne4 {[%emt 0:00:39]} Rf4 {[%emt 0:01:14]} 41. Nc5 {[%emt 0:00:00]} Rd4 {[%emt 0:09:13] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.20"]
[White "Masango, Spencer"]
[Black "Lakshmi C"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "2192"]
[BlackElo "1959"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,119,29,19,43,24,28,21,20,9,18,1,0,0,0,0,0,0,0,0,0,0,0,-9,33,0,30,30,42,56,72,75,65,51,61,51,96,103,102,85,111,110,149,104,105,64,63,64,86,64,68,64,100,70,70,63,134,71,139,136,125,133,114,133,239,242,296,289,356,360,464,442,413,437,462,462,524,538,527,524,447,429,405,338,308,291,272,239,237,144,401,401,366,145,155,72,146,143,440,433,427,418]} 1. d4 {[%emt 0:00:46]} Nf6 {[%emt 0:00:30]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:27]} b6 {[%emt 0:00:19]} 4. g3 {[%emt 0:00:20]} Bb7 {[%emt 0:00:07]} 5. Bg2 {[%emt 0:00:14]} Be7 {[%emt 0:00:13]} 6. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:09]} 7. Nc3 {[%emt 0:00:12]} Ne4 {[%emt 0:01:09]} 8. Nxe4 {[%emt 0:02:45]} Bxe4 {[%emt 0:00:27]} 9. b3 {[%emt 0:00:39]} f5 {[%emt 0:01:15]} 10. Bb2 {[%emt 0:00:19]} Bf6 {[%emt 0:01:12]} 11. Qd2 {[%emt 0:02:01]} d6 {[%emt 0:00:53] [#] E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3.} 12. h4 $146 {[%emt 0:00:38]} ({Predecessor:} 12. Rac1 Nd7 13. b4 a5 14. a3 axb4 15. axb4 Ra2 16. Ra1 Qa8 17. Qc3 Rxa1 18. Rxa1 Qb7 19. Ne1 Bxg2 20. Nxg2 {½-½ (75) Mudrak,J (2350)-Chernyshov,K (2508) Pardubice 2014}) 12... Qe7 {[%emt 0:03:43]} 13. Ne1 {[%emt 0:01:55]} Bxg2 {[%emt 0:02:58] The position is equal.} 14. Kxg2 {[%emt 0:00:36]} Nd7 {[%emt 0:00:46]} (14... c5 {with more complications.} 15. Rd1 Na6 16. e3 Qb7+) 15. a4 {[%emt 0:00:15]} e5 {[%emt 0:09:03]} 16. dxe5 {[%emt 0:00:27]} dxe5 {[%emt 0:00:20]} 17. Qd5+ {[%emt 0:05:44]} Kh8 {[%emt 0:00:24]} 18. Ba3 {[%emt 0:04:18]} c5 {[%emt 0:02:25]} 19. Rd1 {[%emt 0:04:47]} Rad8 {[%emt 0:08:30] ...Nb8 is the strong threat.} 20. Nc2 {[%emt 0:06:12][%cal Be1c2,Bc2e3,Be3d5][%mdl 32]} Nb8 {[%emt 0:26:58]} 21. Qf3 {[%emt 0:01:40]} g6 {[%emt 0:06:14]} (21... f4 {feels hotter.} 22. Qe4 Qe6 23. Rd5 Nc6) 22. Ne3 {[%emt 0:01:05]} Qe6 {[%emt 0:12:02]} (22... e4 $5 23. Qf4 $8 Be5 $11) 23. Nd5 {[%emt 0:01:50]} e4 {[%emt 0:03:54]} 24. Qf4 {[%emt 0:01:03]} Be5 {[%emt 0:01:19]} 25. Qg5 {[%emt 0:01:00]} Nc6 {[%emt 0:00:36]} 26. h5 {[%emt 0:12:44]} gxh5 {[%emt 0:04:14][%cal Of5f4]} 27. Qxh5 {[%emt 0:06:32]} Rg8 {[%emt 0:01:35]} 28. Rh1 {[%emt 0:01:24][%csl Gh1][%cal Rh5h7,Bf1h1,Bh1h3,Bh3h5][%mdl 32]} Rg7 {[%emt 0:06:35]} 29. e3 {[%emt 0:01:03][%cal Oa4a5]} Rdg8 {[%emt 0:04:13]} 30. Rh3 {[%emt 0:02:06]} Qg6 {[%emt 0:01:18]} 31. Rdh1 {[%emt 0:08:01] Threatening mate with Qxg6.} Qxh5 {[%emt 0:00:13]} 32. Rxh5 {[%emt 0:00:08]} Rf7 {[%emt 0:01:20]} 33. Rh6 {[%emt 0:00:43]} Na5 {[%emt 0:00:55]} 34. Re6 {[%emt 0:01:03]} Bg7 {[%emt 0:00:13]} 35. Rb1 {[%emt 0:10:00]} Rd8 {[%emt 0:00:50]} 36. Bb2 {[%emt 0:02:38]} Bxb2 {[%emt 0:00:15]} 37. Rxb2 {[%emt 0:00:05]} Kg7 {[%emt 0:00:06]} (37... Rc8 $14) 38. Rb1 {[%emt 0:04:33]} (38. g4 $142 $1) 38... Rdd7 {[%emt 0:00:06]} ({Better is} 38... Kf8) 39. g4 $1 $16 {[%emt 0:01:57]} fxg4 {[%emt 0:00:21]} 40. Rxe4 {[%emt 0:00:06]} h5 {[%emt 0:00:46]} 41. Re5 {[%emt 0:00:36] Prevents Rf5.} Rf3 {[%emt 0:00:00]} (41... Kh6 $2 42. Rh1 Kg7 43. Rexh5 $18) (41... h4 $16) 42. Rxh5 $18 {[%emt 0:00:00]} Rdf7 {[%emt 0:00:00]} 43. Nf4 {[%emt 0:00:00]} R7xf4 {[%emt 0:00:00]} 44. exf4 {[%emt 0:00:00]} Nxb3 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRN} 45. Rg5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 46. Rxg4 {[%emt 0:00:00]} Nd4 {[%emt 0:00:00]} 47. Rh1 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 48. Rg5 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00]} 49. Rh6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 50. Rd5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 51. Rdh5 {[%emt 0:00:00] And now Rd6 would win.} Rxc4 {[%emt 0:00:31][%cal Od4f5]} 52. Rh7+ {[%emt 0:00:00]} Kg6 {[%emt 0:01:02]} 53. R5h6+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:07]} 54. Rxa7 {[%emt 0:00:55] Hoping for Rf7+.} b5 $2 {[%emt 0:00:41][%mdl 8192]} (54... Kxf4 $16 {was necessary.} 55. Rxb6 Ke5 56. Re7+ Kd5 57. Rd7+ Ke4) 55. Rf7+ {[%emt 0:13:09]} Ke4 {[%emt 0:00:47]} 56. Rh3 $2 {[%emt 0:06:25]} (56. Rh5 $18 {is more deadly.}) 56... b4 $16 {[%emt 0:01:45]} 57. Re3+ {[%emt 0:03:09]} Kd5 {[%emt 0:00:03] [#]} 58. f5 $1 {[%emt 0:01:03][%cal Bf4f5,Bf5f6][%mdl 32] aiming for Rfe7.} b3 $2 {[%emt 0:00:15][%mdl 8192] [#]} (58... Nc2 $16) 59. f6 $1 $18 {[%emt 0:00:53]} b2 {[%emt 0:05:10]} 60. Rb7 {[%emt 0:01:26][%mdl 32768] Weighted Error Value: White=0.14 (very precise) /Black=0.30. Loss on time!?} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.21"]
[White "Sheikh, Idu"]
[Black "Vinod Kumar Sharma"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2143"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,102,0,15,4,25,0,6,0,5,7,5,8,10,0,0,0,0,-13,-20,-20,-20,-25,-18,-25,-5,-40,0,-52,-28,-13,-20,-15,-4,-31,-25,-30,0,-27,-28,-28,-24,-33,-27,-32,-44,-35,-38,-39,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,-20,-29,-18,-23,-61,-8,-8,0,-8,-8,-79,-104,-362,-339,-810,-803,-792,-720,-2273,-2047,-29989,-29990,-29994,-29995,-29996,-29997,-29997,-29998]} 1. e4 {[%emt 0:00:33]} c6 {[%emt 0:00:48]} 2. d4 {[%emt 0:00:36]} d5 {[%emt 0:00:23]} 3. exd5 {[%emt 0:00:40]} cxd5 {[%emt 0:00:20]} 4. Nf3 {[%emt 0:00:21]} Nf6 {[%emt 0:01:35]} 5. Be2 {[%emt 0:02:22]} Nc6 {[%emt 0:00:22]} 6. O-O {[%emt 0:00:43]} Bf5 {[%emt 0:02:09]} 7. c3 {[%emt 0:01:09] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} e6 {[%emt 0:00:13]} 8. Bf4 {[%emt 0:04:47]} (8. Nh4 $5 {[%cal Rh4f5]}) 8... Bd6 {[%emt 0:00:21]} 9. Bxd6 {[%emt 0:03:37] The position is equal.} Qxd6 {[%emt 0:00:42]} 10. Re1 {[%emt 0:00:59]} O-O {[%emt 0:00:22]} 11. Nbd2 {[%emt 0:01:50]} h6 {[%emt 0:01:32]} 12. h3 {[%emt 0:02:39]} Rab8 {[%emt 0:01:14] [#]} 13. Bf1 $146 {[%emt 0:04:04]} ({Predecessor:} 13. a4 Rfc8 14. Bf1 Ne4 15. Nxe4 Bxe4 16. Nd2 Bg6 17. a5 Re8 18. Nb3 Qc7 19. Bb5 {0-1 (41) Omariev,M (2304)-Csonka,B (2498) Chess.com INT 2022}) 13... Nd7 {[%emt 0:01:03]} 14. Nb3 {[%emt 0:04:17]} b5 {[%emt 0:03:18][%cal Bb7b5,Bb5b4][%mdl 32]} 15. Bd3 {[%emt 0:03:58]} Bxd3 {[%emt 0:03:57]} 16. Qxd3 {[%emt 0:00:07]} b4 {[%emt 0:00:24]} 17. Rac1 {[%emt 0:05:55]} Rfc8 {[%emt 0:06:56]} 18. Qa6 {[%emt 0:02:35]} Rc7 {[%emt 0:03:11]} 19. Ne5 {[%emt 0:06:43]} ({Better is} 19. c4 $11) 19... Rb6 {[%emt 0:02:52]} 20. Qe2 {[%emt 0:00:40]} Ndxe5 {[%emt 0:21:24]} 21. dxe5 {[%emt 0:00:46]} Qe7 {[%emt 0:00:12]} 22. cxb4 {[%emt 0:06:25]} Rxb4 {[%emt 0:01:33]} 23. Qd2 {[%emt 0:03:12]} Rbb7 {[%emt 0:08:28]} 24. Nc5 {[%emt 0:03:38]} Rb6 {[%emt 0:01:03][%cal Oc6e5]} 25. Nd3 {[%emt 0:04:16]} Nd4 {[%emt 0:01:35]} 26. Rxc7 {[%emt 0:05:01]} Qxc7 {[%emt 0:00:06]} 27. Rc1 {[%emt 0:00:35]} Rc6 {[%emt 0:00:24]} 28. Rxc6 {[%emt 0:02:24]} Qxc6 $15 {[%emt 0:00:06][%mdl 4096] Endgame KQN-KQN} 29. Qb4 {[%emt 0:02:19]} Qb6 {[%emt 0:02:16]} (29... Ne2+ {seems wilder.} 30. Kh2 Qc2 31. Ne1 Qf5) 30. Qxb6 {[%emt 0:07:51]} axb6 $11 {[%emt 0:00:13] KN-KN} 31. Kf1 {[%emt 0:00:06]} Kf8 {[%emt 0:00:28]} 32. Ke1 {[%emt 0:00:21]} Ke7 {[%emt 0:00:40]} 33. Kd2 {[%emt 0:00:25]} f6 {[%emt 0:00:45]} 34. f4 {[%emt 0:06:07]} Kd7 {[%emt 0:01:43]} 35. exf6 {[%emt 0:01:53]} gxf6 {[%emt 0:00:13][%cal Bg7f6,Bf6e5,Be5e4,Be4e3][%mdl 32]} 36. Nf2 {[%emt 0:00:14]} Ke7 {[%emt 0:00:51]} 37. Kd3 {[%emt 0:03:02]} Nc6 {[%emt 0:00:16]} 38. a3 {[%emt 0:01:00]} e5 {[%emt 0:00:21]} 39. fxe5 {[%emt 0:02:49]} fxe5 {[%emt 0:00:11]} 40. h4 {[%emt 0:01:25]} Kf6 {[%emt 0:03:06]} (40... Ke6 $1 $15 41. Ke3 Na5) 41. Ng4+ {[%emt 0:03:53]} Kg6 {[%emt 0:00:17]} 42. Ne3 {[%emt 0:03:38]} e4+ {[%emt 0:01:02]} 43. Kd2 {[%emt 0:00:00]} (43. Ke2 $1 $11 Ne7 44. Nc2) 43... d4 $1 $17 {[%emt 0:00:00][%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32]} 44. Nd5 {[%emt 0:00:00][%mdl 8192] [#] Loses the game.} (44. g4 $17 {might work better.}) 44... Kf5 $1 $19 {[%emt 0:00:00]} 45. Nxb6 $2 {[%emt 0:00:00] [#]} (45. Ke1 b5 46. b4) 45... e3+ $1 {[%emt 0:00:00]} 46. Ke1 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 47. Nc4 {[%emt 0:00:00]} d3 {[%emt 0:00:00] ...Nd4 is the strong threat.} 48. g4 {[%emt 0:00:00]} Nd4 {[%emt 0:00:00] Black mates.} 49. Nxe3 {[%emt 0:00:00]} Kxe3 {[%emt 0:00:00]} 50. g5 {[%emt 0:00:00]} d2+ {[%emt 0:00:00]} 51. Kd1 {[%emt 0:00:00]} Kd3 {[%emt 0:00:00] Weighted Error Value: White=0.47/Black=0.09 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.22"]
[White "Kumar, Gaurav"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2073"]
[BlackElo "1923"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,61,35,32,64,70,70,73,80,72,152,145,139,166,152,140,179,107,94,59,66,64,206,207,218,181,361,354,344,361,362,359,864,854,29991,29992,29992,29993,29993,29994,29994,29995,29995,29996,29996,29997,29997,29998]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:08]} 6. Bg5 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:19]} 7. Qe2 {[%emt 0:00:36]} Qc7 {[%emt 0:03:38]} 8. O-O-O {[%emt 0:00:10]} e6 {[%emt 0:00:44]} 9. f4 {[%emt 0:00:06]} h6 {[%emt 0:00:26] B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7.} 10. Bh4 {[%emt 0:00:50]} Be7 {[%emt 0:00:25]} 11. g4 {[%emt 0:00:34]} g5 {[%emt 0:06:50] White is better. 11...b5 is the fancy move.} 12. fxg5 {[%emt 0:00:54]} Nh7 {[%emt 0:04:02]} ({Black should play} 12... hxg5 13. Bxg5 Ne5) 13. Bg3 $16 {[%emt 0:05:58] Black must now prevent g6.} hxg5 {[%emt 0:01:39] [#]} 14. Nf5 $1 {[%emt 0:04:09][%mdl 512] White is more active.} Ne5 {[%emt 0:12:18]} 15. Nxe7 {[%emt 0:00:50]} Qxe7 {[%emt 0:00:19]} 16. Qd2 {[%emt 0:01:58]} (16. h4 $18) 16... Bd7 {[%emt 0:03:41] [#]} 17. Qxd6 $146 {[%emt 0:22:11]} ({Predecessor:} 17. Be2 Nf8 18. Qxd6 Qxd6 19. Rxd6 Nfg6 20. a4 Bc6 21. Rf1 Ke7 22. Rd4 Rad8 23. Rfd1 Rxd4 24. Rxd4 {0-1 (32) Cifuentes,J (2230)-Mateus,A (2279) Bogota 2016}) 17... Qxd6 {[%emt 0:02:30]} 18. Rxd6 {[%emt 0:00:43]} Nxg4 {[%emt 0:00:18] This costs Black the game.} (18... f6 $14) 19. Be2 $18 {[%emt 0:00:13]} Ne3 {[%emt 0:05:18]} 20. Be5 {[%emt 0:01:02]} f6 $2 {[%emt 0:06:24]} (20... Rg8 21. Rg1 Rc8) 21. Bd4 {[%emt 0:00:23]} Ng2 {[%emt 0:00:21]} 22. Bh5+ {[%emt 0:00:06]} Ke7 {[%emt 0:02:48]} 23. Bc5 {[%emt 0:00:09] Threatens to win with Rxa6+. This bishop pair is nice.} b6 $2 {[%emt 0:09:07]} (23... Kd8 24. Rd2 Nf8 25. Rxg2 Rxh5 26. Bxf8 Ke8) 24. Rhd1 {[%emt 0:01:55][%csl Gd1][%cal Rd6d7,Bh1d1,Bd1d7,Bd7f7][%mdl 32]} bxc5 {[%emt 0:08:11]} 25. Rxd7+ {[%emt 0:00:07] White mates.} Kf8 {[%emt 0:00:03]} 26. Rf7+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:42]} 27. Rdd7 {[%emt 0:00:07]} Nf4 {[%emt 0:01:45]} 28. Rg7+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:04]} 29. Rdf7+ {[%emt 0:00:03]} Ke8 {[%emt 0:00:05]} 30. Ra7+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:04]} 31. Rgf7+ {[%emt 0:00:05] Weighted Error Value: White=0.07 (flawless) /Black=0.48} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.23"]
[White "Franco Valencia, Angela"]
[Black "Sparsh, Khandelwal"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2066"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,71,4,19,10,18,24,22,21,68,63,85,67,120,118,126,114,118,123,133,128,136,117,129,102,109,24,74,45,152,146,128,108,110,109,115,108,107,104,122,104,224,225,327,355,418,386,390,373,482,489,475,396,613,625,878,934,721,391]} 1. e4 {[%emt 0:03:46]} c5 {[%emt 0:02:04]} 2. Nf3 {[%emt 0:01:00]} g6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:16]} 6. Nde2 {[%emt 0:00:04]} d6 {[%emt 0:00:14]} 7. g3 {[%emt 0:00:44]} Nf6 {[%emt 0:00:07]} 8. Bg2 {[%emt 0:00:04]} O-O {[%emt 0:00:06]} 9. h3 {[%emt 0:00:12] B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3).} Nd7 {[%emt 0:03:27]} 10. O-O {[%emt 0:00:30]} Nc5 {[%emt 0:00:34]} 11. Be3 {[%emt 0:02:05] [#] The position is equal.} Ne5 $146 {[%emt 0:11:31]} (11... Rb8 $11) ({Predecessor:} 11... a6 12. Rb1 Ne5 13. b3 Rb8 14. f4 Ned7 15. a4 b5 16. axb5 axb5 17. Bd4 b4 {1-0 (32) Kopylov,A (2414)-Mikhailovsky,V (2184) Chess.com INT 2022}) 12. b3 $14 {[%emt 0:00:21]} Nc6 {[%emt 0:00:11]} 13. Qd2 {[%emt 0:01:35]} f5 {[%emt 0:10:36]} (13... b5 $14) 14. exf5 $16 {[%emt 0:03:23]} Bxf5 {[%emt 0:00:36]} 15. g4 {[%emt 0:00:22]} Be6 {[%emt 0:01:58]} 16. Rad1 {[%emt 0:04:24]} Qa5 {[%emt 0:01:47] [#]} 17. a3 $1 {[%emt 0:04:58] Hoping for b4.} Nd7 {[%emt 0:04:37]} 18. b4 {[%emt 0:03:36]} Qd8 {[%emt 0:09:40]} (18... Qxa3 $2 19. Ra1 Qxb4 20. Rfb1 $18) 19. Nf4 {[%emt 0:02:00]} Bf7 {[%emt 0:00:05]} 20. Bd5 {[%emt 0:00:41]} (20. Ne4 $16) 20... Nb6 {[%emt 0:02:02]} (20... Bxc3 $11 {remains equal.} 21. Qxc3 Bxd5 22. Nxd5 (22. Rxd5 Nce5 $11) 22... e6) 21. Ne6 {[%emt 0:05:10] White is much more active.} (21. Bxb6 $5 Qxb6 22. Bxf7+ Rxf7 23. Ncd5 $11) 21... Bxe6 {[%emt 0:00:20]} ({Black should try} 21... Nxd5 $14 22. Nxd8 Bxc3) 22. Bxe6+ {[%emt 0:00:05]} Kh8 {[%emt 0:00:04]} 23. Ne4 $36 {[%emt 0:02:26][%cal Bc3e4,Be4g5,Bg5f7][%mdl 2080] White is really pushing.} Ne5 {[%emt 0:01:42]} 24. f4 {[%emt 0:06:44]} Nec4 {[%emt 0:06:30]} 25. Qf2 {[%emt 0:00:49] aiming for Bd4.} Nxe3 {[%emt 0:00:05]} 26. Qxe3 {[%emt 0:00:04]} Qc7 {[%emt 0:02:58]} 27. Rf2 {[%emt 0:03:06]} Qc6 {[%emt 0:06:02] [#]} (27... d5 $16) 28. Ng5 $1 $18 {[%emt 0:02:03]} h6 {[%emt 0:02:52]} (28... Nc4 $142 29. Qb3 b5 30. Nf7+ Rxf7) 29. Nf7+ {[%emt 0:00:18]} Kh7 {[%emt 0:00:04]} 30. f5 {[%emt 0:03:01] Threatening mate with fxg6+.} g5 {[%emt 0:00:05]} 31. h4 {[%emt 0:05:39] Chess con chili.} ({Weaker is} 31. f6 Bxf6 32. h4 Rxf7 $16) 31... Nc4 {[%emt 0:06:17]} 32. Qh3 {[%emt 0:03:21]} Rxf7 {[%emt 0:02:40]} 33. Bxf7 {[%emt 0:01:09]} gxh4 {[%emt 0:00:12]} (33... Bf6 $142 34. hxg5 Bxg5) 34. f6 {[%emt 0:01:32] White is clearly winning.} Bxf6 {[%emt 0:00:38]} 35. Qd3+ {[%emt 0:00:10]} Kh8 {[%emt 0:00:05]} 36. Qxc4 {[%emt 0:00:47] Weighted Error Value: White=0.15 (very precise) /Black=0.41} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.28"]
[Round "10.24"]
[White "Pattnayak Nilsu"]
[Black "Hamid, Rani"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2002"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,85,0,0,0,-12,-20,-16,-12,-9,-9,-12,16,-15,87,87,93,51,103,62,37,53,115,105,119,100,121,113,135,108,122,116,114,110,144,150,152,143,128,154,197,200,190,206,310,320,352,333,427,425,422,416,426,378,404,373,414,421,533,507,522,535,514,521,465,422,785,781,751,726,29990,29991]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 2. Nc3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. f4 {[%emt 0:00:30]} Nc6 {[%emt 1:31:00]} 4. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 5. a4 {[%emt 0:00:12]} d6 {[%emt 0:00:00]} 6. d3 {[%emt 0:01:10]} Nf6 {[%emt 0:00:00]} 7. g3 {[%emt 0:00:24]} Be7 {[%emt 0:00:00]} 8. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:00]} 9. O-O {[%emt 0:00:06]} Rb8 {[%emt 0:00:00] B24: Closed Sicilian: 3 g3 sidelines.} 10. h3 {[%emt 0:05:59]} b5 {[%emt 0:00:00]} 11. g4 {[%emt 0:06:42]} b4 {[%emt 0:00:00] The position is equal.} 12. Ne2 {[%emt 0:00:10][%cal Bc3e2,Be2g3,Bg3h5][%mdl 32] [#]} d5 $146 {[%emt 0:00:00]} ({Predecessor:} 12... Bb7 13. f5 exf5 14. exf5 h6 15. Bf4 Nd5 16. Qd2 Bf6 17. Rab1 Nxf4 18. Nxf4 Nd4 {½-½ (28) Moren,B (2074)-Ollen,M (1835) Tylosand 2012}) 13. e5 {[%emt 0:09:29]} Ne8 {[%emt 0:00:00]} 14. Ng3 {[%emt 0:10:32]} Nd4 {[%emt 0:00:00]} (14... f6) (14... f6 $11 {keeps the balance.}) 15. Nxd4 $16 {[%emt 0:06:11]} cxd4 {[%emt 0:00:00]} 16. f5 {[%emt 0:00:12]} Bg5 {[%emt 0:00:00]} (16... a5) (16... a5 $14) 17. Nh5 {[%emt 0:21:20][%cal Of5f6]} exf5 {[%emt 0:00:00]} 18. gxf5 {[%emt 0:02:58]} Be3+ {[%emt 0:00:00] White leaves nothing to chance now.} ({Black should play} 18... Bxc1 $14 19. Rxc1 (19. Qxc1 Qh4 $14) 19... Rb6) 19. Bxe3 {[%emt 0:00:59]} dxe3 {[%emt 0:00:00]} 20. d4 {[%emt 0:00:46]} Rb6 {[%emt 0:00:00]} 21. Qf3 {[%emt 0:06:41]} Rh6 {[%emt 0:00:00]} 22. Ng3 {[%emt 0:01:40] White is more active.} Qg5 {[%emt 0:00:00]} 23. Qf4 {[%emt 0:02:36]} (23. Rae1) 23... Qxf4 {[%emt 0:00:00]} 24. Rxf4 {[%emt 0:00:03]} Rc6 {[%emt 0:00:00]} 25. Rc1 $1 {[%emt 0:00:49]} (25. Bxd5 Rxc2 26. Rb1 Nc7) 25... Nc7 {[%emt 0:00:00] [#]} 26. Nf1 $1 {[%emt 0:05:57]} e2 {[%emt 0:00:00]} 27. Ne3 {[%emt 0:00:06]} a5 {[%emt 0:00:00]} (27... g6) 28. Kf2 {[%emt 0:01:59]} ({Inferior is} 28. Nxd5 Nxd5 29. Bxd5 {[#]} Rxc2 $3 $17 {[%mdl 512]}) 28... Rd8 {[%emt 0:00:00]} 29. Kxe2 {[%emt 0:00:36]} Rh6 {[%emt 0:00:00]} (29... g6 $142 30. Rf2 Bxf5) 30. c3 $18 {[%emt 0:02:06] cxb4 is the strong threat.} b3 {[%emt 0:00:00]} 31. Kf2 {[%emt 0:01:49]} Rh5 {[%emt 0:00:00]} 32. c4 {[%emt 0:02:00]} dxc4 {[%emt 0:00:00]} 33. Rxc4 {[%emt 0:00:37]} Na6 {[%emt 0:00:00]} 34. Rc3 {[%emt 0:02:55]} Nb4 {[%emt 0:00:00]} 35. Rxb3 {[%emt 0:00:37]} Ba6 {[%emt 0:00:00]} 36. Kg3 {[%emt 0:02:41]} Rh6 {[%emt 0:00:00]} 37. d5 {[%emt 0:01:16][%cal Bd4d5,Bd5d6][%mdl 32]} Nd3 {[%emt 0:00:00] [#]} 38. Rxd3 {[%emt 0:01:07]} Bxd3 {[%emt 0:00:00]} 39. Rd4 {[%emt 0:00:06]} Ba6 {[%emt 0:00:00]} 40. d6 {[%emt 0:00:09] Hoping for Ng4.} Kf8 {[%emt 0:00:00]} (40... Bc8 $142 41. b4 Rh5) 41. Ng4 {[%emt 0:01:36]} Rh5 {[%emt 0:00:00]} 42. e6 {[%emt 0:01:12][%cal Be5e6,Be6e7][%mdl 32]} Rb8 {[%emt 0:00:00]} 43. e7+ {[%emt 0:00:28] Weighted Error Value: White=0.08 (flawless) /Black=0.46} 1-0

