[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.1"]
[White "Pantsulaia, Levan"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2596"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,101,12,21,23,16,14,19,33,35,32,36,39,35,19,39,0,10,0,34,35,44,43,54,46,39,11,100,79,98,90,78,95,152,150,151,151,143,146,141,124,166,166,172,171,173,168,168,175,172,173,165,167,176,162,186,186,226,113,210,210,246,246,539,529,691,321,375,419,412,420,418,413,443,428,1681,2222,1549,1493,1409,1302,3080,2215,12835,12032,5560,4502,29965,29969,29968,29971,29967,29961,5077,841]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:23]} d4 {[%emt 0:00:23]} 3. b4 {[%emt 0:00:17]} g6 {[%emt 0:00:20]} 4. d3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:15]} 5. g3 {[%emt 0:00:08]} b6 {[%emt 0:02:52]} 6. Bg2 {[%emt 0:00:51][%cal Of3e5] Black must now prevent Ne5! A09: Réti Opening: 1 Nf3 d5 2 c4.} Bb7 {[%emt 0:00:05] [#]} 7. a4 $146 {[%emt 0:01:28]} ({Predecessor:} 7. O-O e5 8. a4 Ne7 9. a5 O-O 10. b5 a6 11. axb6 cxb6 12. bxa6 Nxa6 13. Ba3 {1-0 (43) Grandelius,N (2651)-Korobov,A (2688) Chess.com INT 2020}) 7... e5 {[%emt 0:01:24]} 8. a5 {[%emt 0:01:15][%cal Oa5a6] The position is equal.} a6 {[%emt 0:00:25]} 9. O-O {[%emt 0:03:47]} Ne7 {[%emt 0:02:29]} 10. axb6 {[%emt 0:04:54]} cxb6 {[%emt 0:00:06]} 11. Bb2 {[%emt 0:05:46][%cal Bc1b2,Bb2a3,Ba3c5][%mdl 32]} Nbc6 {[%emt 0:06:09]} 12. Qa4 {[%emt 1:17:17]} O-O {[%emt 0:07:19]} 13. Nbd2 {[%emt 0:00:00]} Qd7 {[%emt 0:04:27]} 14. Rfb1 {[%emt 0:00:00]} Rfb8 {[%emt 0:11:58]} 15. b5 {[%emt 0:00:00]} Na5 {[%emt 0:01:07]} 16. Ba3 {[%emt 0:00:00]} Nc8 {[%emt 0:03:24]} 17. Qd1 {[%emt 0:00:00]} Nd6 {[%emt 0:02:31]} (17... Qc7 $11 {keeps the balance.}) 18. bxa6 $16 {[%emt 0:00:00] White stays focused until the end.} Rxa6 {[%emt 0:00:11]} 19. c5 {[%emt 0:00:00]} bxc5 {[%emt 0:05:33]} 20. Bxc5 {[%emt 0:00:00]} Nc6 {[%emt 0:04:25]} (20... Nb5 $142) 21. Bxd6 {[%emt 0:00:00] White is more active.} Rxa1 {[%emt 0:02:21]} 22. Bxb8 {[%emt 0:00:00]} Rxb1 {[%emt 0:00:05]} 23. Qxb1 {[%emt 0:00:00]} Nxb8 {[%emt 0:00:03] [#]} 24. Nxd4 $1 {[%emt 0:00:00][%mdl 512]} exd4 {[%emt 0:01:23]} (24... Bf8 25. Bxb7) 25. Bxb7 {[%emt 0:00:00]} ({Resist} 25. Qxb7 Qxb7 26. Bxb7 Kf8 $16) 25... Qc7 {[%emt 0:01:04]} 26. Bd5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:06]} 27. Nf3 {[%emt 0:00:00]} Bf6 {[%emt 0:01:15]} 28. Qb3 {[%emt 0:00:00]} Nf8 {[%emt 0:01:59]} 29. h4 {[%emt 0:00:00] Inhibits g5.} h6 {[%emt 0:00:29]} 30. Kg2 {[%emt 0:00:00]} Kg7 {[%emt 0:00:10]} 31. Nd2 {[%emt 0:00:00]} Qe7 {[%emt 0:02:18]} 32. Ne4 {[%emt 0:00:00]} Be5 {[%emt 0:00:06]} 33. Qa4 {[%emt 0:00:00]} (33. f4 $18 Bf6 34. Qb6) 33... Nh7 {[%emt 0:03:19]} (33... f5 $16) 34. f4 $18 {[%emt 0:00:00]} Bf6 {[%emt 0:00:08]} 35. Qc6 {[%emt 0:00:00]} Qa7 $2 {[%emt 0:09:03]} (35... h5 36. Bc4 Kf8) 36. Nd6 {[%emt 0:00:00]} Be7 {[%emt 0:02:03]} 37. Nxf7 {[%emt 0:00:00]} (37. Ne8+ $142 Kf8 38. Qc8) 37... Nf6 {[%emt 0:00:05]} 38. Ne5 {[%emt 0:00:00]} Qc5 {[%emt 0:00:12]} 39. Qxc5 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:01][%mdl 4096] Endgame KBN-KBN} 40. Bf7 {[%emt 0:00:00]} Bd6 {[%emt 0:00:40]} 41. Bxg6 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:06]} (41... Nd5 $142 42. Be4 Nf6) 42. fxe5 {[%emt 0:00:00] KB-KN} Ng4 {[%emt 0:00:04]} 43. Bh5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:07]} 44. g4 {[%emt 0:00:00]} Nd7 {[%emt 0:06:57]} 45. Kf3 {[%emt 0:00:00] [#] Threatening mate with Ke4.} Nf6 {[%emt 0:00:05]} 46. Kf4 {[%emt 0:00:00] Ke5 would kill now.} Nd5+ {[%emt 0:00:05]} 47. Ke5 {[%emt 0:00:00]} Nc3 {[%emt 0:00:03]} 48. g5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:08]} 49. hxg5 {[%emt 0:00:00]} Nb5 {[%emt 0:00:06]} 50. Ke6 {[%emt 0:00:00]} Nc3 {[%emt 0:00:06]} 51. Kd6 {[%emt 0:00:00] Weighted Error Value: White=0.18 (very precise) /Black=0.47} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.1"]
[White "Divya Deshmukh"]
[Black "Nitish Belurkar"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2330"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,60,0,0,0,0,0,0,0,0,3,-22,7,0,-8,0,8,9,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 3. Nd2 {[%emt 0:00:02]} c5 {[%emt 0:00:13]} 4. Ngf3 {[%emt 0:00:28]} cxd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:29]} 6. Bd3 {[%emt 0:02:47][%cal Bf1d3,Bd3e4,Be4d5][%mdl 32]} e5 $1 {[%emt 0:09:17][%mdl 4] outshines the older 6...Nc6.} 7. N4f3 {[%emt 0:04:24] The position is equal.} (7. Bb5+ Bd7 8. Bxd7+ Qxd7 $17) (7. N4b3 {looks sharper.} Bg4 8. Be2 Be6 9. exd5 Bxd5 10. O-O) 7... dxe4 {[%emt 0:01:56] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 8. Nxe4 {[%emt 0:01:14]} Nxe4 {[%emt 0:00:32]} 9. Bxe4 {[%emt 0:00:05] [#] Hoping for Qxd8+.} Qxd1+ {[%emt 0:01:10]} 10. Kxd1 {[%emt 0:00:02]} Nd7 {[%emt 0:03:06]} 11. Re1 {[%emt 0:06:46] [#]} Bd6 $146 {[%emt 0:02:55]} ({Predecessor:} 11... f6 12. Be3 Nc5 13. Bxc5 Bxc5 14. Ke2 Be6 15. Red1 Ke7 16. Rd2 Rad8 17. Rad1 Rxd2+ 18. Rxd2 {½-½ (24) Quesada Perez,Y (2580)-Ramirez Alvarez,A (2561) Santo Domingo 2022}) 12. Ke2 {[%emt 0:27:17]} Nc5 {[%emt 0:05:23]} 13. Bd5 {[%emt 0:02:26]} Be6 {[%emt 0:00:12]} 14. Rd1 {[%emt 0:04:49]} Ke7 {[%emt 0:05:10]} 15. Be3 {[%emt 0:04:28]} f6 {[%emt 0:02:30]} 16. c4 {[%emt 0:01:25]} Rac8 {[%emt 0:02:40]} 17. b3 {[%emt 0:02:23]} b6 {[%emt 0:02:06]} 18. Rd2 {[%emt 0:02:37]} Rhd8 {[%emt 0:09:07]} 19. Rad1 {[%emt 0:04:59]} Bxd5 {[%emt 0:14:24]} 20. Rxd5 {[%emt 0:00:11]} Ne4 {[%emt 0:00:39] Threatens to win with ...Nc3+.} 21. Kd3 {[%emt 0:01:52] Inhibits Nc3.} f5 {[%emt 0:01:41] And now ...Nf6 would win.} 22. Kc2 {[%emt 0:01:14]} Nf6 $1 {[%emt 0:06:12]} ({But not} 22... f4 {[#]} 23. Bxf4 $1 {[%mdl 512]} Nf6 24. Bg5 $16 (24. Nxe5 Nxd5 25. Rxd5 Ke6 $11)) 23. Bg5 {[%emt 0:04:46]} Ke6 {[%emt 0:00:55]} 24. Bxf6 {[%emt 0:00:23]} gxf6 {[%emt 0:00:06]} 25. g3 {[%emt 0:02:38]} Be7 {[%emt 0:01:46]} 26. Rxd8 {[%emt 0:00:38]} Bxd8 {[%emt 0:00:23]} 27. Re1 {[%emt 0:00:34]} Kd7 {[%emt 0:05:55]} 28. Rd1+ {[%emt 0:00:21]} Ke6 {[%emt 0:00:59]} 29. Re1 {[%emt 0:00:27]} Kd7 {[%emt 0:01:09]} 30. Rd1+ {[%emt 0:03:28]} Ke6 {[%emt 0:00:45] An even fight not without its subleties.  Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.1"]
[White "Mohota, Nisha"]
[Black "Singh, Ojasva"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2166"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,73,10,23,0,-1,0,11,0,1,-45,-10,-21,-12,-25,-3,-16,-9,-27,-18,-24,-16,-15,11,0,0,0,0,-104,-95,-100,-89,-87,-62,-60,-61,-86,-54,-62,-3,-14,19,12,120,125,252,246,239,187,187,152,475,483,796,789,786,785,1059,939,1010,1013,1275,1145,29989,29990,29990,29991]} 1. e4 {[%emt 0:00:17]} c5 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:05]} 3. Bb5+ {[%emt 0:00:13]} Nd7 {[%emt 0:00:06]} 4. c4 {[%emt 0:00:05]} Ngf6 {[%emt 0:01:37]} 5. Nc3 {[%emt 0:00:12]} g6 {[%emt 0:01:37]} 6. d4 {[%emt 0:04:03] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} cxd4 {[%emt 0:00:18]} 7. Nxd4 {[%emt 0:01:31]} Bg7 {[%emt 0:00:20]} 8. Ba4 {[%emt 0:00:53] The position is equal.} O-O {[%emt 0:00:49]} 9. Bc2 {[%emt 0:00:26]} (9. Bb3 $11) 9... a6 {[%emt 0:09:24]} 10. O-O {[%emt 0:04:44]} Qc7 {[%emt 0:01:14] [#]} 11. Qe2 $146 {[%emt 0:13:21]} ({Predecessor:} 11. b3 b5 12. Nd5 Nxd5 13. cxd5 Bb7 14. Be3 Nf6 15. Rc1 Qd7 16. f3 e6 17. dxe6 fxe6 {½-½ (34) Celustkova,L (1611)-Recky,N (1830) Senica 2014}) 11... Nb6 {[%emt 0:11:31]} 12. Bb3 {[%emt 0:16:20]} Bd7 {[%emt 0:27:09]} (12... Qc5 {is interesting.} 13. Be3 Ng4 14. Nf5 Nxe3 15. Nxe7+ Kh8) 13. Rd1 {[%emt 0:02:14]} Rfc8 {[%emt 0:08:40][%cal Rb6c4]} 14. Nd5 {[%emt 0:03:16]} Nfxd5 {[%emt 0:00:25]} 15. cxd5 {[%emt 0:01:02]} a5 {[%emt 0:02:12]} 16. Bg5 {[%emt 0:10:57]} a4 {[%emt 0:06:20]} 17. Rac1 {[%emt 0:01:58]} Qd8 {[%emt 0:02:01] [#] White must now prevent ...Rxc1.} 18. Rxc8 {[%emt 0:08:59]} (18. Bc2 $11) 18... Rxc8 $17 {[%emt 0:02:26]} 19. Bc2 {[%emt 0:00:06][%cal Bb3c2,Bc2b1,Bb1d3][%mdl 32]} h6 {[%emt 0:03:45]} 20. Bf4 {[%emt 0:02:19]} g5 {[%emt 0:02:37] ...Bxd4 is the strong threat.} 21. Be3 {[%emt 0:01:59]} Nc4 {[%emt 0:02:34]} 22. Bc1 {[%emt 0:10:42]} Qc7 {[%emt 0:03:06] And now ...Na5 would win.} 23. Bb1 $1 {[%emt 0:04:38]} a3 {[%emt 0:10:06]} (23... Qb6 $15 24. e5 Bxe5) 24. bxa3 $11 {[%emt 0:03:58]} Na5 {[%emt 0:03:16]} 25. Be3 {[%emt 0:04:46][%cal Oh2h4]} Ba4 {[%emt 0:00:25]} (25... Qc4 $11 {keeps the balance.}) 26. Re1 $16 {[%emt 0:00:18][%cal Bd1e1,Be1c1,Bc1c8][%mdl 32] Hoping for Nf5.} Nc4 {[%emt 0:00:40]} (26... Bd7 $16 {was necessary.}) 27. Rc1 $18 {[%emt 0:00:53] aiming for Nf5.} b5 {[%emt 0:00:27]} 28. Bd3 {[%emt 0:01:49]} Qb7 {[%emt 0:00:27]} 29. Nc6 {[%emt 0:00:53]} Nxe3 $2 {[%emt 0:00:35] Black cannot hold the game after this.} (29... Kf8 $16 {is more resistant.} 30. h4 (30. Bxc4 bxc4 31. Qxc4 Qb5 $16) 30... Nxe3) 30. Nxe7+ {[%emt 0:00:26][%mdl 64] [#] Discovered Attack, Deflection} ({Weaker is} 30. Qxe3 Rc7 31. Rb1 Qa8 $18) 30... Qxe7 {[%emt 0:00:29]} (30... Kf8 $142 31. Rxc8+ Kxe7) 31. Rxc8+ {[%emt 0:00:03]} Bf8 {[%emt 0:00:13]} 32. Qxe3 {[%emt 0:00:22]} Qe5 {[%emt 0:00:11]} 33. Qc1 {[%emt 0:00:32]} h5 {[%emt 0:00:57]} 34. h4 {[%emt 0:01:32]} f6 {[%emt 0:00:26]} 35. g3 {[%emt 0:00:39]} gxh4 {[%emt 0:00:44]} 36. Qh6 {[%emt 0:00:29][%csl Gh6][%cal Rc8f8]} Qe7 {[%emt 0:00:14]} 37. e5 {[%emt 0:00:32] Weighted Error Value: White=0.17 (very precise) /Black=0.56} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.2"]
[White "Savchenko, Boris"]
[Black "Harshavardhan G B"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2547"]
[BlackElo "2429"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,89,-4,-7,-2,0,-13,22,-8,0,0,0,0,0,0,0,0,0,0,29,19,18,13,11,11,12,14,40,31,60,12,53,52,123,98,198,183,197,110,118,123,122,123,231,204,275,290,300,286,305,279,469,446,471,454,495,497,701,682,695,679,2644,1785,29972,29972,29985,29986,29988,29989,29989,29990,29990,29991]} 1. c4 {[%emt 0:01:46]} Nf6 {[%emt 0:00:47]} 2. Nc3 {[%emt 0:00:14]} e5 {[%emt 0:01:11]} 3. g3 {[%emt 0:06:42]} d5 {[%emt 0:01:28]} 4. cxd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:09]} 5. d3 {[%emt 0:00:18]} Nc6 {[%emt 0:01:44]} 6. Bg2 {[%emt 0:00:56]} Be6 {[%emt 0:01:57]} 7. Nf3 {[%emt 0:01:13]} Be7 {[%emt 0:00:48]} 8. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:50]} 9. a3 {[%emt 0:07:23]} h6 {[%emt 0:05:01]} 10. Bd2 {[%emt 0:11:04]} Qd7 {[%emt 0:07:13]} 11. b4 {[%emt 0:06:30] A29: English Opening: Four Knights Variation with 4 g3.} a6 {[%emt 0:02:28]} 12. Ne4 {[%emt 0:17:40] [#]} b6 $146 {[%emt 0:13:21][%cal Bb7b6,Bb6b5][%mdl 32]} ({Predecessor:} 12... Bh3 13. Rc1 Bxg2 14. Kxg2 Rad8 15. Nc5 Bxc5 16. Rxc5 Rfe8 17. e4 Nf6 18. Rc3 Re6 {0-1 (38) Hermann,J (1902)-Friedemann,H (1919) Ruhrgebiet 2004}) 13. Qa4 {[%emt 0:06:41] The position is equal.} f5 {[%emt 0:12:56] Strongly threatening ...b5.} 14. Rfc1 {[%emt 0:05:57]} fxe4 {[%emt 0:04:56]} (14... b5 $5 15. Qc2 $8 fxe4 16. dxe4 Ndxb4 17. axb4 Bc4 $11) 15. dxe4 {[%emt 0:01:02]} b5 {[%emt 0:00:20]} 16. Qc2 {[%emt 0:00:18]} Ndxb4 {[%emt 0:00:13]} 17. Bxb4 {[%emt 0:07:23]} Nxb4 {[%emt 0:07:39]} 18. axb4 {[%emt 0:00:08]} Bd6 {[%emt 0:00:12]} 19. Qb2 {[%emt 0:04:52]} Qf7 {[%emt 0:01:22]} 20. e3 {[%emt 0:00:30]} Bc4 {[%emt 0:13:46]} 21. Nh4 {[%emt 0:01:23]} g6 {[%emt 0:00:53]} 22. f4 {[%emt 0:01:32]} Qf6 {[%emt 0:00:39]} 23. Nf3 {[%emt 0:05:29][%cal Rf4e5]} Rfe8 {[%emt 0:02:46]} (23... exf4 $2 24. Qxf6 Rxf6 25. e5 fxe3 26. exd6 cxd6 27. Ne5 $1 $18 {[%mdl 512]}) 24. Ra5 {[%emt 0:05:50]} (24. fxe5 Bxe5 25. Nxe5 Qxe5 $11) (24. Rc2 $14) 24... c5 {[%emt 0:04:42]} 25. Nd2 {[%emt 0:01:22]} (25. fxe5 Bxe5 26. Nxe5 Qxe5 27. Qxe5 Rxe5 28. bxc5 Rxc5 $11) 25... Bc7 {[%emt 0:07:13]} (25... cxb4 $14 26. Nxc4 bxc4) 26. Nxc4 $16 {[%emt 0:00:38]} Bxa5 {[%emt 0:00:34]} (26... bxc4 $16 27. Ra4 (27. Rxc5 Bb6 $16) 27... cxb4) 27. Nxa5 $18 {[%emt 0:00:49]} c4 {[%emt 0:00:11] [#]} 28. Rd1 {[%emt 0:02:48]} ({White should play} 28. fxe5 $1 $18 Qg5 29. Qf2) 28... Rad8 $16 {[%emt 0:02:58]} 29. Rd5 {[%emt 0:00:06]} Qb6 {[%emt 0:01:00] [#]} 30. Qf2 $1 {[%emt 0:00:58]} c3 {[%emt 0:02:02]} (30... Rxd5 $16 {was called for.} 31. exd5 exf4 32. exf4 Re1+ 33. Bf1 Qxf2+ 34. Kxf2 Rb1) 31. fxe5 $18 {[%emt 0:00:37] Threatens to win with Bh3.} Rf8 {[%emt 0:01:47]} 32. Qe1 {[%emt 0:01:40]} c2 {[%emt 0:01:06]} 33. Nb3 {[%emt 0:00:49]} Qc7 {[%emt 0:01:15]} 34. e6 {[%emt 0:02:13]} Qe7 $2 {[%emt 0:00:49]} (34... a5 {might work better.} 35. bxa5 Rc8) 35. Qd2 {[%emt 0:00:00]} Qxe6 {[%emt 0:00:51]} 36. Nd4 {[%emt 0:00:19]} ({Worse is} 36. Rxd8 Qxb3 37. Bf1 (37. Rxf8+ Kxf8 38. Kf2 Qb2 $11) 37... Qb2 38. Rxf8+ (38. Qd5+ Kg7 $11) 38... Kxf8 39. Qd6+ Kg7 40. Qe7+ Kh8 41. Qe8+ (41. Qd8+ Kg7 $11) 41... Kg7 42. Qd7+ Kf8 43. Qd8+ Kg7 44. Qe7+ Kh8 45. Qd8+ Kg7 46. Qd7+ Kf8 47. Qd6+ Kg7 48. Qc7+ Kf8 49. Qf4+ Kg7 50. Qc7+ Kf8 51. Qd8+ Kg7 $11) 36... Qf6 {[%emt 0:00:46]} 37. Qxc2 {[%emt 0:00:26]} Rc8 {[%emt 0:00:08]} (37... Kh7 $142 38. Rc5 Rxd4) 38. Rc5 {[%emt 0:00:31]} Rxc5 {[%emt 0:00:34]} 39. bxc5 {[%emt 0:00:05][%cal Bb4c5,Bc5c6][%mdl 32]} Qg5 {[%emt 0:00:04]} 40. Qb3+ {[%emt 0:00:38]} Rf7 {[%emt 0:00:34]} 41. e5 {[%emt 0:00:16] White mates.} Qxe5 {[%emt 0:00:00]} 42. Bd5 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 43. Bxf7+ {[%emt 0:00:00]} Qxf7 {[%emt 0:00:00]} 44. c6 {[%emt 0:00:00]} Qxb3 {[%emt 0:00:00]} 45. Nxb3 {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.46} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.2"]
[White "Nitin, S.."]
[Black "Chakravarthi Reddy, M."]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2416"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,53,14,10,30,42,19,17,47,0,14,14,16,15,0,0,21,3,7,8,17,-56,34,20,59,49,41,34,37,35,40,-6,28,0,23,0,0,-48,99,72,328,305]} 1. e4 {[%emt 0:00:33]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:11]} c5 {[%emt 0:00:03]} 4. c3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:58]} Bd7 {[%emt 0:00:02]} 6. Be2 {[%emt 0:00:41]} Nge7 {[%emt 0:00:08]} 7. O-O {[%emt 0:03:39]} Ng6 {[%emt 0:00:05] The main line 7...Ng6 scores better than 7...Nf5.} 8. g3 {[%emt 0:09:00]} f6 {[%emt 0:00:22] C02: French: Advance Variation.} 9. exf6 {[%emt 0:05:28]} Qxf6 {[%emt 0:00:03]} 10. Bg5 {[%emt 0:05:17]} Qf7 {[%emt 0:00:49] [#] The position is equal.} 11. Na3 $146 {[%emt 0:11:48]} (11. Be3 $14) ({Predecessor:} 11. Nbd2 cxd4 12. cxd4 Bd6 13. Nb3 O-O 14. Be3 h6 15. Rc1 e5 16. dxe5 Ngxe5 17. Nxe5 Bxe5 {½-½ (78) Nasuta,G (2511)-Piorun,K (2635) Kruszwica 2022}) 11... a6 {[%emt 0:00:51]} 12. Nc2 {[%emt 0:14:08]} cxd4 {[%emt 0:20:24]} 13. cxd4 {[%emt 0:01:56]} ({Much weaker is} 13. Ncxd4 e5 14. Nxc6 bxc6 $11) 13... Bd6 {[%emt 0:00:03]} 14. Be3 {[%emt 0:02:01]} h6 {[%emt 0:20:43] Prevents Ng5.} 15. Nfe1 {[%emt 0:04:45]} Nge7 {[%emt 0:03:32]} 16. f4 {[%emt 0:04:19]} Nf5 {[%emt 0:00:07]} 17. Bf2 {[%emt 0:03:04]} (17. Nf3 $11) 17... O-O {[%emt 0:23:10]} (17... O-O-O $1 $15) 18. Nd3 $14 {[%emt 0:05:27]} Rfc8 {[%emt 0:00:02]} 19. g4 {[%emt 0:02:03]} Nfe7 {[%emt 0:00:23]} 20. Qd2 {[%emt 0:01:01]} Na5 {[%emt 0:03:10]} 21. b3 {[%emt 0:00:25] Prevents Nc4.} Bb5 {[%emt 0:05:02]} 22. Nce1 {[%emt 0:01:40]} (22. Bg3 $14) 22... Nec6 {[%emt 0:04:21]} 23. Rb1 {[%emt 0:05:04]} Rf8 {[%emt 0:02:15][%cal Rd6f4]} (23... Nb4 $5 {[%cal Rb5d3]}) 24. Be3 {[%emt 0:02:55]} Qg6 {[%emt 0:01:45]} 25. a4 {[%emt 0:02:24] [#]} (25. Rc1 $11 {might be stronger.}) 25... Bb4 {[%emt 0:08:23] [#]} 26. Qd1 $1 $16 {[%emt 0:14:24]} ({Inferior is} 26. Qc1 Bxd3 27. Bxd3 (27. Nxd3 Rac8 $17) 27... Qxg4+ 28. Kh1 Qh5 $17) 26... Qe4 $2 {[%emt 0:00:44][%mdl 8192]} (26... Bxe1 $16 27. f5 Rxf5 28. axb5 Rxf1+ 29. Bxf1 Bc3 30. bxc6 Nxc6) 27. Nc2 {[%emt 0:00:00] Weighted Error Value: White=0.17 (very precise) /Black=0.45} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.2"]
[White "Bommini Mounika Akshaya"]
[Black "Kushagra Mohan"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2152"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,48,87,39,57,55,62,45,49,47,113,85,88,96,139,145,160,172,175,172,210,224,212,206,250,221,322,285,560,558,506,300,501,506,506,489,507,496,482,483,466,381,425,318,322,317,344,351,340,350,328,304,847,847,799,799,931,895,29997,1853]} 1. d4 {[%emt 0:00:07]} f5 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 3. Bf4 {[%emt 0:00:05]} g6 {[%emt 0:01:53]} 4. h4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:48]} 5. e3 {[%emt 0:00:06]} h6 {[%emt 0:02:22]} 6. Bc4 {[%emt 0:00:09] A80: Dutch Defence: Unusual White second moves.} ({Better is} 6. Nh3 $16) 6... d6 $14 {[%emt 0:01:48]} 7. Qf3 {[%emt 0:00:14] Threatens to win with Qg3.} e6 {[%emt 0:01:02]} 8. Qg3 {[%emt 0:00:18] White is slightly better.} Kf7 {[%emt 0:00:52]} 9. O-O-O {[%emt 0:00:49]} Nh5 {[%emt 0:06:17] [#]} ({Black should play} 9... Nc6 $14) 10. Qh3 $146 {[%emt 0:02:06]} ({Predecessor:} 10. Qf3 Nxf4 11. exf4 d5 12. Bb3 c6 13. Qe3 b5 14. Nf3 a5 15. a4 b4 16. Ne2 {0-1 (44) Parals Marce,L (2106)-Flores de Paco,D (2094) Barcelona 2017}) 10... Nxf4 {[%emt 0:12:02]} 11. exf4 {[%emt 0:00:12]} Qf6 {[%emt 0:05:51]} 12. Nf3 {[%emt 0:04:29] Inhibits g5.} c6 {[%emt 0:10:15]} 13. g4 {[%emt 0:18:40] White is much more active.} b5 {[%emt 0:01:41]} 14. Bb3 {[%emt 0:08:13]} b4 {[%emt 0:06:22] [#] Hoping for ...fxg4.} 15. Ne2 {[%emt 0:06:14]} fxg4 {[%emt 0:08:43]} 16. Qxg4 {[%emt 0:00:28]} Qf5 {[%emt 0:00:04]} 17. Qg2 {[%emt 0:03:59]} Nd7 {[%emt 0:02:04]} (17... Ba6 $142) 18. h5 $18 {[%emt 0:05:40]} Nf6 $2 {[%emt 0:01:07]} (18... d5 19. hxg6+ (19. Rdg1 g5 $16) 19... Qxg6) 19. Nh4 {[%emt 0:08:47][%csl LRc6,LRf5,LRg6]} Qxh5 {[%emt 0:02:34]} 20. Qxc6 {[%emt 0:05:46]} Bd7 $2 {[%emt 0:02:14]} (20... Qxe2 21. Qxa8 Qe4 22. Qxa7+ Qb7 23. Qxb7+ Bxb7) 21. Qxd6 {[%emt 0:02:54] And now f5 would win.} Qxe2 {[%emt 0:02:22]} 22. Rde1 {[%emt 0:00:31][%mdl 64] [#] Skewer} Bf8 {[%emt 0:13:42]} (22... Qg4 $2 23. f5 Bf8 24. fxe6+ Kg7 25. e7) 23. Qxd7+ {[%emt 0:04:40]} (23. Rxe2 $2 Bxd6 24. f5 Bf4+ 25. Kd1 gxf5 26. Nxf5 Rae8 $19) 23... Nxd7 {[%emt 0:00:06]} 24. Rxe2 {[%emt 0:00:03]} Re8 {[%emt 0:01:25]} 25. Rhe1 {[%emt 0:04:17]} g5 {[%emt 0:00:51]} 26. fxg5 {[%emt 0:02:03]} hxg5 {[%emt 0:00:01]} 27. Nf3 {[%emt 0:00:02]} ({Don't do} 27. Rxe6 Rxe6 28. Bxe6+ Kf6) 27... Kf6 {[%emt 0:01:51]} 28. Ba4 {[%emt 0:06:34]} ({Much less strong is} 28. Rxe6+ Rxe6 29. Bxe6 Nb6 $18) ({But not} 28. Bxe6 Rh7 29. Bg4 Rxe2 30. Rxe2 Rf7) 28... Re7 {[%emt 0:00:25]} 29. Bxd7 {[%emt 0:00:32]} Rxd7 {[%emt 0:00:01]} 30. Rxe6+ {[%emt 0:00:02]} Kf5 $2 {[%emt 0:00:01]} (30... Kg7 31. Rg1 Rh6) 31. R1e5+ {[%emt 0:05:05]} Kg4 {[%emt 0:00:23]} 32. Rf6 {[%emt 0:06:36]} Bh6 {[%emt 0:02:40]} 33. Re1 {[%emt 0:02:54] White threatens Rg1+ and mate.} Rdh7 {[%emt 0:00:54]} 34. Rh1 {[%emt 0:04:42] White took control after the opening.  Weighted Error Value: White=0.23 (precise) /Black=0.66} (34. Rg1+ $142 Kh5 35. Rh1+ Kg4 36. Ne5#) 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.3"]
[White "Aronyak Ghosh"]
[Black "Tahbaz, Arash"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2519"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,104,45,45,46,52,48,48,34,43,37,31,36,35,35,39,35,35,28,37,32,37,33,33,29,35,33,31,32,30,27,35,27,48,45,54,51,58,58,58,58,58,58,58,58,58,47,47,47,40,40,40,40,40,8,8,8,69,44,69,52,66,66,66,66,66,66,66,66,66,66,66,0,66,66,66,54,54,54,54,0,29,0,54,0,29973]} 1. Nf3 {[%emt 0:04:31] Navara,David} c5 {[%emt 0:00:08]} 2. c4 {[%emt 0:01:46]} g6 {[%emt 0:00:05]} 3. d4 {[%emt 0:01:34]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:03]} 5. e4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:04]} 6. Nc3 {[%emt 0:00:05]} Nxd4 {[%emt 0:00:04]} 7. Qxd4 {[%emt 0:00:10]} d6 {[%emt 0:00:03]} 8. Be3 {[%emt 0:01:50]} Bg7 {[%emt 0:00:03]} 9. f3 {[%emt 0:01:58]} O-O {[%emt 0:00:08]} 10. Qd2 {[%emt 0:00:07]} Be6 {[%emt 0:00:05]} 11. Rc1 {[%emt 0:01:21]} Qa5 {[%emt 0:00:09]} 12. b3 $1 {[%emt 0:01:46] The main line 12.b3 scores better than 12.Be2. B36: Sicilian: Maroczy Bind: Gurgenidze System.} Rfc8 {[%emt 0:00:45]} 13. g4 {[%emt 0:01:03] [#]} Nd7 $146 {[%emt 0:08:24]} ({Predecessor:} 13... a6 14. Na4 Qxd2+ 15. Kxd2 Nd7 16. Rg1 Rc6 17. Be2 Kh8 18. f4 Nc5 19. Nxc5 dxc5 {1-0 (37) Navara,D (2707)-Jakovenko,D (2698) Jerusalem 2019 CBM 194 [Navara,David]}) 14. Nd5 {[%emt 0:00:11] White is slightly better.} Qxd2+ {[%emt 0:01:45]} 15. Kxd2 {[%emt 0:00:03]} Bxd5 {[%emt 0:02:51]} 16. cxd5 {[%emt 0:00:07]} Rxc1 {[%emt 0:04:03]} 17. Kxc1 {[%emt 0:00:10]} Rc8+ {[%emt 0:04:01]} 18. Kd2 {[%emt 0:00:10]} e6 {[%emt 0:06:47]} 19. Bb5 {[%emt 0:12:24]} (19. Bxa7 exd5 20. Be3 (20. exd5 Ra8 $17) 20... Bc3+ 21. Kd1 dxe4 22. fxe4 Nf6 $15) 19... Ne5 {[%emt 0:07:33]} 20. dxe6 {[%emt 0:02:07]} fxe6 {[%emt 0:01:55]} ({Less strong is} 20... Nxf3+ 21. Ke2 Ne5 22. e7 $16) 21. Be2 {[%emt 0:13:08]} d5 {[%emt 0:09:47]} 22. exd5 {[%emt 0:05:09]} ({Don't play} 22. Bxa7 Ra8 23. Bd4 Rxa2+ 24. Ke3 Bh6+ 25. f4 Nc6 $15) 22... exd5 {[%emt 0:00:05]} 23. Rc1 {[%emt 0:01:00]} ({Of course not} 23. Bxa7 Ra8 24. Bd4 Rxa2+ 25. Ke3 Bh6+ 26. f4 {[#]} Bxf4+ $1 27. Kxf4 Rxe2 28. Bxe5 Re4+ 29. Kg5 Rxe5+ 30. Kf6 Re4 $15) 23... Rxc1 {[%emt 0:01:13]} 24. Kxc1 $14 {[%emt 0:00:01][%mdl 4096] Endgame KBB-KBN} Nc6 {[%emt 0:03:16]} 25. f4 {[%emt 0:03:30]} Kf7 {[%emt 0:00:30]} 26. Bd3 {[%emt 0:02:45]} a6 {[%emt 0:16:17]} 27. Kd1 {[%emt 0:07:02]} Nb4 {[%emt 0:02:17][%csl LRa2,LRd3]} 28. Bb1 {[%emt 0:00:48]} d4 {[%emt 0:17:02]} 29. Bd2 {[%emt 0:00:11]} Nd5 {[%emt 0:00:05]} 30. Be4 {[%emt 0:01:42]} Nc3+ {[%emt 0:00:11]} 31. Bxc3 {[%emt 0:01:53]} dxc3 {[%emt 0:00:02]} 32. Bxb7 {[%emt 0:00:06] KB-KB} a5 $1 {[%emt 0:00:02]} 33. Bd5+ {[%emt 0:01:15]} Kf6 {[%emt 0:03:58]} 34. Kc2 {[%emt 0:02:34]} Bf8 {[%emt 0:02:09]} 35. Kxc3 {[%emt 0:02:36]} Bd6 {[%emt 0:00:04]} 36. h3 {[%emt 0:00:39]} Bxf4 {[%emt 0:00:09]} 37. b4 {[%emt 0:00:05]} axb4+ {[%emt 0:00:17]} 38. Kxb4 {[%emt 0:00:02]} Ke7 {[%emt 0:07:16]} ({Better is} 38... Kg5 $11) 39. Kc5 {[%emt 0:00:26]} h5 {[%emt 0:01:23]} 40. Kc6 {[%emt 0:00:54]} hxg4 {[%emt 0:00:07]} 41. hxg4 {[%emt 0:00:04]} g5 {[%emt 0:00:25]} 42. a4 {[%emt 0:00:06]} Bd2 {[%emt 0:00:03]} 43. Be4 {[%emt 0:00:13]} Be1 {[%emt 0:00:16]} 44. Bf5 {[%emt 0:00:06]} Bd2 {[%emt 0:00:13]} 45. Kb6 {[%emt 0:00:17] [#] Intending a5 and mate.} Be3+ {[%emt 0:00:03]} 46. Kc6 {[%emt 0:00:50] White wants to mate with a5.} Bd2 {[%emt 0:00:03]} 47. Kb5 {[%emt 0:00:21]} Kd6 {[%emt 0:00:15]} 48. Kb6 {[%emt 0:00:31]} Be3+ {[%emt 0:00:03]} 49. Kb7 {[%emt 0:00:06] Threatening mate with a5.} Bd2 {[%emt 0:00:05]} 50. Kb6 {[%emt 0:00:11] White threatens a5 and mate.} Be3+ {[%emt 0:00:03]} 51. Kb7 {[%emt 0:00:02] a5 would kill now.} Bd2 {[%emt 0:00:04]} 52. Kb6 {[%emt 0:00:02]} (52. Be4 $14) 52... Ke5 $2 {[%emt 0:00:56][%mdl 40960] Weighted Error Value: White=0.10 (very precise) /Black=0.05 (flawless) . An unexpected result.} (52... Be3+ $11 53. Kb5 Kd5) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.3"]
[White "Saptarshi, Roy"]
[Black "Srihari, L."]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2388"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,79,41,41,54,51,41,25,27,47,49,48,33,31,43,42,39,39,40,89,89,107,75,69,75,69,33,45,48,72,58,70,51,508,480,527,518,519,489,588,577,641,640,791,637,626,604,1129,995,974,987,975,919,987,986,976,920,932,929,889,882,1032,805,792,752,1040,1031,948,817,1195,1176,1160,1133]} 1. e4 {[%emt 0:00:09]} g6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:18]} Bg7 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:00:06]} 4. exd5 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:24]} 6. Bg5 {[%emt 0:01:51] B06: Modern Defence.} Nb6 {[%emt 0:06:36]} 7. Bxf6 {[%emt 0:01:46]} (7. Bb3 $5 {[%cal Rg5f6]}) 7... Bxf6 {[%emt 0:01:18]} 8. Bb3 {[%emt 0:00:05] White has an edge.} c6 {[%emt 0:10:03][%cal Rc6d5] [#]} 9. Qf3 $146 {[%emt 0:06:30]} ({Predecessor:} 9. dxc6 Qxd4 10. Qxd4 Bxd4 11. Nge2 Bg7 12. cxb7 Bxb7 13. f3 e6 14. O-O-O Ke7 15. Na4 {½-½ (103) Deepan Chakkravarthy,J (2477)-Aravindh,C (2573) Patna 2017}) 9... cxd5 {[%emt 0:03:47]} 10. Bxd5 {[%emt 0:10:01]} O-O {[%emt 0:07:36]} 11. Nge2 {[%emt 0:01:54]} Nxd5 {[%emt 0:28:54]} 12. Nxd5 {[%emt 0:00:26]} Bg7 {[%emt 0:01:23]} 13. O-O {[%emt 0:04:23]} e5 {[%emt 0:02:31]} (13... Rb8 $14) 14. dxe5 $16 {[%emt 0:03:34] White is more active.} Bxe5 {[%emt 0:00:03]} 15. c3 {[%emt 0:00:45]} Bd7 {[%emt 0:04:40]} 16. Rad1 {[%emt 0:04:05]} Bc6 {[%emt 0:02:11]} 17. Rd2 {[%emt 0:17:21]} Re8 {[%emt 0:06:32]} 18. Rfd1 {[%emt 0:01:10]} Qd6 {[%emt 0:09:20]} 19. g3 {[%emt 0:03:30]} b5 {[%emt 0:02:24]} 20. Qg4 {[%emt 0:08:13]} Rad8 $2 {[%emt 0:02:15][%mdl 8192] This costs Black the game.} ({Black should try} 20... Bb7 $14) 21. Nb4 $18 {[%emt 0:05:12] Pair of Knights! White is clearly winning.} Qxd2 {[%emt 0:02:12]} 22. Rxd2 {[%emt 0:00:10]} Rxd2 {[%emt 0:00:07][%cal Rd2d1] [#]} 23. Nxc6 {[%emt 0:00:06] And now Qe4 would win.} Bg7 {[%emt 0:01:41]} 24. Ned4 {[%emt 0:02:16]} Rxb2 {[%emt 0:01:52]} 25. Qd7 {[%emt 0:00:47]} Re1+ {[%emt 0:00:03]} 26. Kg2 {[%emt 0:00:04]} Bf6 {[%emt 0:00:30]} 27. Qxa7 {[%emt 0:07:57]} Rd1 {[%emt 0:01:11]} 28. Nf3 {[%emt 0:00:55] Against Rdd2. Threatening mate with Nce5.} Re2 {[%emt 0:02:55] [#] Inhibits Nce5.} 29. Nfe5 $1 {[%emt 0:04:45][%mdl 512]} Rxe5 {[%emt 0:00:37]} 30. Qb8+ {[%emt 0:01:17]} Rd8 {[%emt 0:00:03]} 31. Nxd8 {[%emt 0:00:06] Ne6+ would kill now.} Re8 {[%emt 0:00:04] Prevents Ne6.} 32. Qd6 {[%emt 0:02:20]} Bxd8 {[%emt 0:00:07][%mdl 4096] Endgame KQ-KRB} 33. Qd7 {[%emt 0:00:03][%csl LRb5,LRe8]} Kf8 {[%emt 0:00:07]} 34. Qxb5 {[%emt 0:00:05]} Bf6 {[%emt 0:00:03]} 35. Qc5+ {[%emt 0:00:25]} Kg7 {[%emt 0:00:08]} 36. a4 {[%emt 0:15:45][%cal Ba2a4,Ba4a5][%mdl 32]} Re2 {[%emt 0:00:10]} 37. a5 {[%emt 0:00:00]} Ra2 {[%emt 0:00:07]} 38. Qb6 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:48]} 39. Qb3 {[%emt 0:00:00][%csl LRa2,LRc3]} Bxa5 {[%emt 0:00:54]} 40. Qxa2 {[%emt 0:00:00] Weighted Error Value: White=0.06 (flawless) /Black=0.46} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.3"]
[White "Ratnakaran, K.."]
[Black "Arhan Chethan Anand"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2352"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,83,8,4,10,12,0,0,-54,-31,-49,67,70,68,56,152,158,168,141,158,140,153,155,192,174,182,175,181,193,236,242,247,235,244,189,291,285,387,379,649,651,763,512,515,522,639,630,608,618,612,586,892,839,1920,1844,29981,1946,1916,1907,1658,1643,1421,1413,1301,1245,1163,971,2889,2949,6362,3113,5972,5713,2996,2493]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 3. Bc4 {[%emt 0:00:05]} Bc5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 6. Bb3 {[%emt 0:00:08]} h6 {[%emt 0:00:32]} 7. h3 {[%emt 0:00:06] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} a5 {[%emt 0:01:23]} 8. Nbd2 {[%emt 0:02:10]} O-O {[%emt 0:02:46]} 9. g4 {[%emt 0:00:21]} (9. O-O $11) 9... Be6 {[%emt 0:15:28] [#]} 10. g5 $146 {[%emt 0:06:32]} ({Predecessor:} 10. Bc2 d5 11. g5 hxg5 12. Nxg5 Nxe4 13. Ndxe4 dxe4 14. Qh5 Bf5 15. dxe4 Bg6 16. Qe2 {1-0 (36) Sethuraman,S (2644)-Raja,H (2486) Riga 2021}) 10... Nh7 {[%emt 0:18:06]} (10... hxg5 $15 11. Nxg5 Bxb3 12. Nxb3 Ba7) 11. gxh6 $14 {[%emt 0:00:54]} gxh6 {[%emt 0:01:13]} 12. Nf1 {[%emt 0:03:08]} Kh8 {[%emt 0:12:18] Black is now going downhill.} (12... Qf6 $1 $14) 13. Bxh6 $16 {[%emt 0:06:21]} Rg8 {[%emt 0:01:08]} 14. Qe2 {[%emt 0:04:14]} Qf6 {[%emt 0:06:12]} 15. Be3 {[%emt 0:00:22]} a4 {[%emt 0:04:36]} 16. Bxe6 {[%emt 0:03:13]} fxe6 {[%emt 0:04:55]} 17. Bxc5 {[%emt 0:00:52]} dxc5 {[%emt 0:00:06]} 18. h4 {[%emt 0:00:18]} b5 {[%emt 0:08:37]} 19. a3 {[%emt 0:01:54]} Rab8 {[%emt 0:04:46]} 20. Ng5 {[%emt 0:00:31]} Rbf8 {[%emt 0:04:05]} 21. Ne3 {[%emt 0:01:51]} Rg6 {[%emt 0:01:20]} 22. Rh3 {[%emt 0:10:14]} Qg7 {[%emt 0:04:43]} (22... Kg8 {is a better defense.} 23. Ng4 Qh8) 23. O-O-O $18 {[%emt 0:00:50]} Rf4 {[%emt 0:00:46]} 24. Rg1 {[%emt 0:02:57]} Qh6 $2 {[%emt 0:02:22] [#]} (24... Qf8 25. Rhg3 (25. Qh5 Rh6 $18) 25... Nxg5 26. Qh5+ (26. Rxg5 Rxg5 27. hxg5 Rh4 $18) 26... Qh6 27. Qxh6+ Rxh6 28. Rxg5 (28. hxg5 Rh5 $16) 28... Ne7) 25. Rhg3 {[%emt 0:01:11]} Nf8 {[%emt 0:01:34]} 26. h5 {[%emt 0:04:13]} Rg7 {[%emt 0:01:07]} 27. Kb1 {[%emt 0:04:17]} Nd8 {[%emt 0:01:54]} 28. Nh3 {[%emt 0:03:01]} Rff7 {[%emt 0:01:22]} 29. Ng4 {[%emt 0:01:31]} Qxh5 {[%emt 0:00:26]} 30. Qe3 {[%emt 0:00:16]} Nh7 {[%emt 0:00:28]} 31. Qxc5 {[%emt 0:02:00]} c6 {[%emt 0:00:47]} 32. Nxe5 {[%emt 0:01:48] [#] White threatens Qd4 and mate.} Kg8 {[%emt 0:01:24]} 33. Qd4 {[%emt 0:02:00]} (33. Nxf7 $142 Qxc5 34. Rxg7+ Kf8 35. Nxd8 Qh5 36. Nf4 Qd1+ 37. Rxd1 Kxg7 38. Rg1+ Kf6 39. Nfxe6) 33... Rxg3 {[%emt 0:00:24] White is clearly winning.} 34. Rxg3+ {[%emt 0:00:18]} Rg7 {[%emt 0:00:02]} 35. Qxd8+ {[%emt 0:00:13]} Nf8 {[%emt 0:00:05]} 36. Rxg7+ {[%emt 0:00:09]} Kxg7 {[%emt 0:00:02]} 37. Qg5+ {[%emt 0:00:28]} Qxg5 {[%emt 0:00:13]} 38. Nxg5 {[%emt 0:00:04]} Kf6 {[%emt 0:00:04]} 39. f4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 40. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:08]} 41. cxd4 {[%emt 0:00:03]} Kg7 {[%emt 0:00:06]} 42. Kc2 {[%emt 0:00:38] Weighted Error Value: White=0.22 (precise) /Black=0.74} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.4"]
[White "Koustav Chatterjee"]
[Black "Ayush Sharma"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2513"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,49,9,15,16,39,20,34,37,53,39,46,45,60,54,41,42,66,55,147,140,112,104,261,250,241,247,440,453,483,475,503,500,500,487,460,462,797,520,29992,-1108,29990,0]} 1. d4 {[%emt 0:03:08]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:03]} b6 {[%emt 0:00:05]} 4. a3 {[%emt 0:00:04]} d5 {[%emt 0:00:25]} 5. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:05] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} c6 {[%emt 0:01:44]} 7. Qc2 {[%emt 0:01:30]} Bd6 {[%emt 0:01:37]} 8. Bg5 {[%emt 0:00:29] White is slightly better.} O-O {[%emt 0:00:46] [#]} (8... h6 9. Bxf6 Qxf6 10. Nxd5 $1 $16) 9. e3 $146 {[%emt 0:00:05]} ({Predecessor:} 9. e4 dxe4 10. Nxe4 Be7 11. Bxf6 Bxf6 12. Bd3 g6 13. h4 Bg7 14. h5 Bg4 15. hxg6 hxg6 {1-0 (41) Knol,E (2305)-Davidson,J (2100) ICCF email 2018}) 9... Nbd7 {[%emt 0:03:49]} 10. Bd3 {[%emt 0:01:44][%cal Od3h7]} h6 {[%emt 0:00:58]} 11. Bh4 {[%emt 0:07:42]} Bb7 {[%emt 0:01:30]} 12. g4 {[%emt 0:07:03]} Be7 {[%emt 0:01:22]} 13. O-O-O {[%emt 0:26:05] White is more active.} Nxg4 {[%emt 0:01:25]} (13... c5 $14) 14. Bxe7 $1 $16 {[%emt 0:04:21]} Qxe7 {[%emt 0:00:02]} 15. Rhg1 {[%emt 0:00:58]} h5 {[%emt 0:03:32]} (15... Ngf6 $16 {was necessary.}) 16. h3 $1 $18 {[%emt 0:03:24][%cal Bh2h3,Bh3g4,Bg4g5][%mdl 32]} Nh6 {[%emt 0:00:20]} 17. Rg5 $1 {[%emt 0:01:26] Threatens to win with Rdg1.} Nf6 $2 {[%emt 0:05:37]} (17... Kh8 18. Rdg1 (18. Rxh5 Nf6 $16) 18... Rg8) 18. Rdg1 {[%emt 0:00:49]} Kh8 {[%emt 0:00:53]} 19. Ne5 {[%emt 0:04:05]} ({Less strong is} 19. Rxg7 Rg8 20. Rxg8+ Rxg8 $16) 19... Nfg4 {[%emt 0:08:45] [#]} 20. hxg4 $1 {[%emt 0:16:24]} Qxg5 {[%emt 0:00:15]} 21. f4 {[%emt 0:00:04]} Qh4 {[%emt 0:02:52][%cal Rh5g4]} 22. Qg2 {[%emt 0:02:00]} Kg8 {[%emt 0:16:47]} (22... Qe7 $142 23. g5 (23. gxh5 Rg8 $18) 23... Rg8) 23. g5 {[%emt 0:20:16]} Qh3 (23... Ng4 $18 24. Nxg4 Qxg4) 24. Qc2 $4 {[%mdl 8192]} (24. Qxh3 {is the narrow road to win.} Bc8 25. Qxh5 Bg4 26. Rxg4 Rfe8 27. gxh6 g6 28. Rxg6+ $1 {[%mdl 512]} Kf8 29. Rg8+ $3 {[%mdl 512]} Kxg8 30. Qxf7+ Kh8 31. Qh7#) 24... Qh4 $4 {[%emt 0:49:38][%mdl 8192]} 25. Kd1 $2 {[%emt 0:01:00][%mdl 32768] Weighted Error Value: White=0.37/Black=0.93. Sensor Board Error (Ke4/e5)?} (25. gxh6 {mates} Qg4 26. Nxg4 Rfe8 27. Nf6+ Kf8 28. Rxg7 Ke7 {[#]} 29. Ncxd5+ $1 {[%mdl 512]} Kd8 30. h7) 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.4"]
[White "Batchuluun, Tsegmed"]
[Black "Laxman, R.R."]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2478"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,93,-2,26,26,27,16,22,21,21,33,16,26,35,37,43,36,43,43,45,43,35,39,42,42,37,42,38,39,53,50,60,60,62,70,89,66,68,72,79,60,100,106,115,80,89,57,57,57,57,57,57,57,57,57,57,57,57,31,31,31,52,52,63,54,63,63,63,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52,52]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:31]} d5 {[%emt 0:00:09]} 4. Nf3 {[%emt 0:00:10]} Bb4+ {[%emt 0:00:09]} 5. Bd2 {[%emt 0:00:16]} Bd6 {[%emt 0:00:12]} 6. Bg2 {[%emt 0:01:53] E01: Catalan: Early deviations.} c6 {[%emt 0:00:06]} 7. Qc2 {[%emt 0:00:29]} Nbd7 {[%emt 0:00:26]} 8. O-O {[%emt 0:08:43] The position is equal.} O-O {[%emt 0:01:54]} 9. Bg5 {[%emt 0:05:16]} h6 {[%emt 0:01:58]} 10. Bxf6 {[%emt 0:00:04]} Qxf6 {[%emt 0:00:17]} 11. Nbd2 {[%emt 0:02:12]} Qe7 {[%emt 0:13:24]} 12. e4 {[%emt 0:02:25] [#]} dxc4 $146 {[%emt 0:00:05]} ({Predecessor:} 12... dxe4 13. Nxe4 Bc7 14. Rfe1 Re8 15. Rad1 b6 16. c5 Bb7 17. b4 Red8 18. a3 Rac8 {1-0 (32) Matveeva,O (2171)-Voit,D (2347) Chess.com INT 2021}) 13. Nxc4 {[%emt 0:08:55]} ({But not} 13. Qxc4 e5 $11) 13... Bc7 {[%emt 0:00:03]} 14. Rad1 {[%emt 0:03:15]} Nf6 {[%emt 0:03:07]} 15. Rfe1 {[%emt 1:03:42]} Rd8 {[%emt 0:00:07]} 16. a3 {[%emt 0:00:00]} a5 {[%emt 0:01:56]} 17. e5 {[%emt 0:00:00]} Nd5 {[%emt 0:03:29]} 18. Nfd2 {[%emt 0:00:00][%cal Bf3d2,Bd2e4,Be4c5][%mdl 32]} Nb6 {[%emt 0:01:57]} 19. Ne4 {[%emt 0:00:00]} Nxc4 {[%emt 0:00:02]} 20. Qxc4 {[%emt 0:00:00]} Bd7 {[%emt 0:03:10]} 21. Nc5 {[%emt 0:00:00]} Rab8 {[%emt 0:01:36]} 22. h4 {[%emt 0:00:00] White has more active pieces.} Be8 {[%emt 0:00:48]} 23. b4 {[%emt 0:00:00]} axb4 {[%emt 0:00:34]} 24. axb4 {[%emt 0:00:00]} b5 {[%emt 0:00:36]} 25. Qc3 {[%emt 0:00:00]} Ra8 {[%emt 0:01:03]} 26. Ra1 {[%emt 0:00:00]} Bb6 {[%emt 0:00:11]} 27. Rxa8 {[%emt 0:00:00]} Rxa8 {[%emt 0:00:01] White is slightly better.} 28. Ra1 {[%emt 0:00:00]} Qd8 {[%emt 0:01:01]} 29. Bf3 {[%emt 0:00:00]} Qb8 {[%emt 0:02:05]} 30. Ra3 {[%emt 0:00:00]} Ra7 {[%emt 0:01:59]} 31. Qa1 {[%emt 0:00:00]} Kf8 {[%emt 0:00:48]} 32. Rxa7 {[%emt 0:00:00]} Qxa7 {[%emt 0:00:25]} 33. Qxa7 {[%emt 0:00:00]} Bxa7 $14 {[%emt 0:00:02][%mdl 4096] Endgame KBB-KBN} 34. Be4 {[%emt 0:01:29]} Ke7 {[%emt 0:00:23]} 35. f4 {[%emt 0:01:25]} f6 {[%emt 0:00:35]} 36. Kf2 {[%emt 0:03:21]} f5 {[%emt 0:00:46] [#] aiming for ...Bxc5.} 37. Bf3 {[%emt 0:00:09]} Bxc5 {[%emt 0:00:13]} 38. bxc5 {[%emt 0:01:05] KB-KB} h5 {[%emt 0:00:09]} 39. Ke3 {[%emt 0:00:19]} Kd8 {[%emt 0:00:12]} 40. Kd3 {[%emt 0:00:12]} Kc7 {[%emt 0:00:09]} 41. Kc3 {[%emt 0:00:14]} Kb7 {[%emt 0:00:36]} 42. Kb4 {[%emt 0:00:07]} g6 {[%emt 0:00:34]} 43. Ka5 {[%emt 0:00:54]} Bd7 {[%emt 0:00:20]} 44. Be2 {[%emt 0:02:03]} Ka7 {[%emt 0:00:13]} 45. Bd1 {[%emt 0:02:29]} Kb7 {[%emt 0:00:06]} 46. Bb3 {[%emt 0:00:06]} Ka7 {[%emt 0:00:18]} 47. Ba2 {[%emt 0:01:59] Weighted Error Value: White=0.04 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.4"]
[White "Liyanage, Ranindu Dilshan"]
[Black "Vinod Kumar Sharma"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2306"]
[BlackElo "2143"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,77,0,0,0,0,60,49,91,-5,-6,-20,31,-15,0,0,49,12,36,41,57,77,65,23,29,35,138,94,104,96,91,0,50,0,162,164,164,151,193,-21,30,0,129,0,0,-22,1505,1396,5390,4998,2213,2502,29989,822,29984,29984,29984,29985,29985,1320,1266,1249,29992,29993,29993,29994]} 1. e4 {[%emt 0:00:20]} c6 {[%emt 0:06:36]} 2. d4 {[%emt 0:00:45]} d5 {[%emt 0:01:16]} 3. e5 {[%emt 0:00:06]} Bf5 {[%emt 0:00:21]} 4. h4 {[%emt 0:00:27]} h5 {[%emt 0:00:11]} 5. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:29]} 6. Nc3 {[%emt 0:00:09]} dxc4 {[%emt 0:02:08]} 7. Bxc4 {[%emt 0:00:24]} Nd7 {[%emt 0:00:26]} 8. Nge2 {[%emt 0:01:35]} Be7 {[%emt 0:08:43] B12: Caro-Kann: Advance Variation.} 9. Ng3 {[%emt 0:07:38]} Bg4 {[%emt 0:02:57]} (9... Bg6 $11) 10. Be2 {[%emt 0:00:10] [#]} Nh6 $146 {[%emt 0:01:19] White is slightly better.} ({Predecessor:} 10... Bxe2 11. Qxe2 Bxh4 12. Nxh5 g6 13. Ng3 Kf8 14. Be3 Kg7 15. Nge4 Nh6 16. g3 Be7 {0-1 (50) Petrova,I (2127)-Balabayeva,K (2177) Chess.com INT 2022}) 11. Nce4 {[%emt 0:13:40]} (11. Nxh5 Bxh5 12. Bxh5 Qb6 $15) (11. Bxh6 $16 Bxe2 12. Qxe2 (12. Kxe2 Rxh6 13. Qb3 Qb6 $11) 12... Rxh6 13. Nxh5) 11... Bxe2 {[%emt 0:01:05]} 12. Qxe2 {[%emt 0:01:06]} Qb6 {[%emt 0:02:00]} (12... Nf5 $11 13. Nxf5 exf5) 13. O-O {[%emt 0:16:29] Active counter play!} (13. Bxh6 $14 {deserves consideration.} Rxh6 14. O-O-O) 13... Qxd4 $11 {[%emt 0:07:09]} 14. Bf4 {[%emt 0:01:13]} O-O-O {[%emt 0:02:27]} (14... Nxe5 $2 15. Rfd1 Qc4 16. Bxe5 Qxe2 17. Nxe2 $18) (14... Bxh4 $2 15. Rad1 Qb4 16. Nd6+ (16. Nxh5 Nf5 $16) (16. a3 Qe7 $16) 16... Kf8 17. Nge4 $18 (17. Nxh5 Be7 $11)) (14... Ng4 $11) 15. Rfd1 {[%emt 0:02:41]} (15. Qxh5 g6 16. Qd1 Qxb2 $11) (15. Rad1 $5 {[%cal Rd1d4]} Qb6 16. Bg5 $16 (16. Nxh5 Nf5 $15) (16. Qxh5 g6 $11)) 15... Qb6 {[%emt 0:00:25]} 16. Bg5 {[%emt 0:00:54]} (16. Nxh5 Nf5 $15) 16... f6 {[%emt 0:09:21]} 17. exf6 {[%emt 0:00:23]} gxf6 {[%emt 0:00:48]} 18. Be3 {[%emt 0:00:48]} Qc7 {[%emt 0:00:33]} 19. Qc4 {[%emt 0:01:26]} (19. Qxh5 Nf5 20. Qf7 Nxe3 21. fxe3 Nf8 $17) 19... Nf8 {[%emt 0:15:45]} (19... Ng4 $14 20. Bxa7 (20. Qxe6 Nxe3 21. fxe3 Qe5 $11) 20... f5 21. Qxe6 fxe4 22. Qxe7 Rhe8) 20. Rxd8+ {[%emt 0:06:09]} Qxd8 {[%emt 0:01:27]} 21. Bxa7 {[%emt 0:02:40]} f5 {[%emt 0:06:54]} 22. Nc3 {[%emt 0:05:25]} (22. Nc5 $16) 22... Ng4 {[%emt 0:05:03]} (22... Qa5 $1 $11 23. Bd4 e5) 23. Na4 {[%emt 0:12:57]} (23. Rd1 $14 Qc7 24. Qb3) 23... Qa5 $2 {[%emt 0:10:24] [#]} (23... Qd2 $1 $11 {and Black is okay.}) 24. Nb6+ $1 $18 {[%emt 0:11:07]} Kc7 {[%emt 0:02:26]} 25. Qf4+ {[%emt 0:00:36]} Qe5 {[%emt 0:05:57]} (25... e5 $2 26. Na8+ Kd8 27. Qxf5 $18) 26. Qc4 {[%emt 0:02:59]} (26. Qd2 $18 Qd6 27. Qc2) 26... Qa5 {[%emt 0:00:32] Against Re1} (26... Bxh4 $2 27. Qb4 Kd8 28. Rd1+ (28. Re1 c5 $14) 28... Ke8 29. Nc8 $18 (29. Nc4 Be7 $18)) ({Don't play} 26... Qxb2 27. Na8+ (27. Rf1 Ne5 $11) 27... Kc8 28. Bd4 $16) ({Black should play} 26... Ng6 27. Rd1 (27. Qd3 Rd8 $17) 27... Rd8 28. Rxd8 Kxd8 29. Qd3+ Ke8 30. Qd7+ Kf8) 27. Qf4+ {[%emt 0:01:45]} (27. Na8+ $11 Kc8 28. Nb6+ Kc7) 27... Qe5 $1 $16 {[%emt 0:00:29]} (27... e5 $2 28. Na8+ Kd8 29. Qxf5 $18) 28. Qa4 $40 {[%emt 0:01:13][%mdl 128] Black needs to defend precisely.} ({White must play} 28. Qd2 $16 Qd6 29. Qc2) 28... Bc5 $1 $11 {[%emt 0:00:26]} (28... Qxb2 $2 29. Na8+ Kc8 30. Bd4 $18) 29. Nc4 {[%emt 0:01:12] Chess con chili.} Qxg3 $4 {[%emt 0:02:14][%mdl 8192] This costs Black the game.} (29... Qd4 $11 30. Bxc5 Qxc5) 30. Qa5+ $18 {[%emt 0:00:47]} Kc8 {[%emt 0:00:46]} 31. Bxc5 {[%emt 0:00:12]} Qh2+ {[%emt 0:00:27]} 32. Kf1 {[%emt 0:00:04] White wants to mate with Rd1.} Kd7 {[%emt 0:04:06]} 33. Bd6 {[%emt 0:01:04]} (33. Rd1+ $142 Ke8 34. Qd8+ Kf7 35. Qe7+ Kg6 36. Qe8+ Kh7 37. Qf7+ Kh6 38. Bxf8+ Rxf8 39. Qxf8+ Kg6 40. Qg8+ Kh6 41. Qg5+ Kh7 42. Rd7+ Kh8 43. Qg7#) 33... Ne3+ {[%emt 0:01:50]} 34. fxe3 {[%emt 0:01:21]} Qh1+ {[%emt 0:00:00]} 35. Kf2 {[%emt 0:00:24]} Qxh4+ {[%emt 0:00:00]} 36. Kg1 {[%emt 0:00:04]} (36. g3 $142 Qd8 {[#]} 37. Bc7 $1 {[%mdl 512]} Qc8 38. Rd1+ Ke7 39. Bd8+ Kf7 40. Nd6+ Kg8 41. Nxc8) 36... Ke8 {[%emt 0:00:55]} 37. Qa8+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:24]} 38. Ne5+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:37]} 39. Qxb7+ {[%emt 0:00:07] Weighted Error Value: White=0.37/Black=0.87} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.5"]
[White "Ilamparthi A R"]
[Black "Aswath S"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2269"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,107,0,-1,0,-10,-3,-33,-28,-42,-33,-74,-43,-34,-31,-64,-47,-60,-56,-66,-41,-50,-43,-47,-40,-42,-41,-99,-52,-53,-42,-72,-12,-6,-9,-22,-18,-17,0,0,-3,-10,-23,-10,0,-22,0,-9,-18,-3,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,272,273,265,253,264,261,264,256,281,275,383,368,340,321,502,506,435,312,229,191,679,487,719,611,29983,6173,6173,6110,5081,2067,29974,29974]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:18]} 2. g3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:12]} 3. Bg2 {[%emt 0:00:10]} c5 {[%emt 0:00:28]} 4. O-O {[%emt 0:00:09]} Nc6 {[%emt 0:00:27]} 5. d3 {[%emt 0:00:07]} Bg4 {[%emt 0:00:23]} 6. Nbd2 {[%emt 0:00:10]} e6 {[%emt 0:00:17]} 7. c3 {[%emt 0:00:33]} Be7 {[%emt 0:00:46] A08: King's Indian Attack.} 8. e4 {[%emt 0:00:15]} Qc7 {[%emt 0:00:50]} 9. h3 {[%emt 0:00:27]} Bh5 {[%emt 0:00:18] Black is slightly better.} 10. a3 {[%emt 0:00:59]} O-O {[%emt 0:06:04]} 11. Qe1 {[%emt 0:04:08] [#]} a5 $146 {[%emt 0:04:01]} ({Predecessor:} 11... Rfe8 12. b4 cxb4 13. axb4 d4 14. g4 dxc3 15. Nc4 Bg6 16. b5 Nb4 17. Qxc3 Red8 {1-0 (35) Meinberger,L (2215)-Kunsztowicz,U (2365) Germany 1980}) 12. a4 {[%emt 0:00:33]} h6 {[%emt 0:01:37]} 13. Nb1 {[%emt 0:02:21]} Rfd8 {[%emt 0:17:41]} 14. exd5 {[%emt 0:08:28]} Rxd5 {[%emt 0:07:33]} 15. Na3 {[%emt 0:19:39]} Rxd3 {[%emt 0:05:47]} 16. Bf4 {[%emt 0:01:02]} Qd8 {[%emt 0:08:08]} 17. Ne5 {[%emt 0:02:17]} Nxe5 {[%emt 0:00:11]} 18. Bxe5 {[%emt 0:00:51]} Rd7 {[%emt 0:06:51]} 19. Nb5 {[%emt 0:05:16]} (19. Bxf6 $15 gxf6 20. Qe3) 19... Bf8 {[%emt 0:16:18]} ({Black should try} 19... Qb6 $17 20. c4 Bg6) 20. c4 $15 {[%emt 0:07:32]} Ne8 {[%emt 0:05:58][%cal Bf6e8,Be8d6,Bd6f5][%mdl 32]} 21. Qe3 {[%emt 0:12:04]} f6 {[%emt 0:04:54]} (21... Bg6 $17) 22. Bc3 $11 {[%emt 0:00:27]} Bf7 {[%emt 0:00:51]} 23. Qe2 {[%emt 0:01:19]} Nd6 {[%emt 0:02:14]} 24. Rfd1 {[%emt 0:01:07]} e5 {[%emt 0:06:35]} 25. b3 {[%emt 0:01:27]} Rb8 {[%emt 0:02:27]} 26. h4 {[%emt 0:05:14] Hoping for Bh3.} Nf5 {[%emt 0:01:02]} 27. Rxd7 {[%emt 0:00:56]} Qxd7 {[%emt 0:00:01]} 28. Bxa5 {[%emt 0:00:28]} b6 {[%emt 0:00:36]} 29. Be1 {[%emt 0:02:03]} Nd4 {[%emt 0:00:39]} 30. Nxd4 {[%emt 0:02:06]} exd4 {[%emt 0:00:41]} 31. Be4 {[%emt 0:01:06]} Re8 {[%emt 0:00:48]} 32. Qf3 {[%emt 0:00:19] Inhibits f5.} Re5 {[%emt 0:00:30]} 33. Bd2 {[%emt 0:01:57]} Bh5 {[%emt 0:00:43]} 34. Qd3 {[%emt 0:02:01]} Qe8 {[%emt 0:00:24]} 35. Bd5+ {[%emt 0:03:43]} Kh8 {[%emt 0:00:16]} 36. Bf4 {[%emt 0:01:33]} Re1+ {[%emt 0:00:08]} 37. Rxe1 {[%emt 0:00:19]} Qxe1+ {[%emt 0:00:04]} 38. Qf1 {[%emt 0:04:05]} Qxf1+ {[%emt 0:00:24][%mdl 8192] White leaves nothing to chance now.} (38... Qc3 $11 {and Black is okay.}) 39. Kxf1 {[%emt 0:00:07][%mdl 4096] Endgame KBB-KBB} Bd1 {[%emt 0:00:04]} 40. Bc6 $1 {[%emt 0:02:03]} Bxb3 {[%emt 0:01:48] [#]} 41. Bb5 {[%emt 0:00:01]} Kg8 {[%emt 0:00:00]} 42. Bc7 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 43. Bxb6 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 44. a5 {[%emt 0:00:00] Strongly threatening a6.} Bc2 {[%emt 0:00:00]} 45. f3 {[%emt 0:00:00]} d3 {[%emt 0:00:00]} (45... Bd6 $142 46. Ke2 Bxg3 47. Bxc5 d3+ 48. Kd2 Bd6 49. Bxd6 Kxd6) 46. Ke1 $18 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 47. Kd2 {[%emt 0:00:00] And now a6 would win.} Bxg3 {[%emt 0:03:01]} 48. Bxc5 {[%emt 0:00:00]} Bf4+ $2 {[%emt 0:01:25]} (48... Bd6 49. Bxd6 Kxd6) 49. Be3 {[%emt 0:00:00]} Bc7 {[%emt 0:00:38]} (49... Bxe3+ $142 50. Kxe3 Kd6) 50. a6 {[%emt 0:00:00][%cal Ba5a6,Ba6a7][%mdl 32]} Ba5+ {[%emt 0:00:05]} 51. Kc1 {[%emt 0:00:00]} Bb4 {[%emt 0:00:21] [#]} 52. Kb2 $1 {[%emt 0:00:00] Threatening mate with a7.} ({Not} 52. a7 Ba3+ 53. Kd2 Bb4+ 54. Kc1 Ba3+ 55. Kd2 Bb4+ 56. Kc1 $11) 52... Bd1 {[%emt 0:00:51]} 53. Bc6 {[%emt 0:00:00] White wants to mate with a7.} d2 {[%emt 0:00:47]} 54. a7 {[%emt 0:18:00] Weighted Error Value: White=0.09 (flawless) /Black=0.53} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.5"]
[White "Chitlange Sakshi"]
[Black "Paichadze, Luka"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2252"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,106,24,22,34,31,28,31,46,35,41,39,33,9,0,8,20,0,32,19,29,34,56,38,36,30,35,39,39,37,57,32,32,34,244,247,236,254,307,297,296,182,178,182,181,172,154,155,148,75,70,0,147,140,358,342,448,441,433,415,765,743,728,512,760,750,713,509,499,237,228,229,405,229,188,0,384,340,332,29,172,0,95,103,79,94,96,48,56,41,67,68,97,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:08]} Bb4+ {[%emt 0:01:28]} 4. Bd2 {[%emt 0:00:11]} a5 {[%emt 0:00:08]} 5. a3 {[%emt 0:00:36]} Bxd2+ {[%emt 0:00:42]} 6. Qxd2 {[%emt 0:00:07]} b6 {[%emt 0:00:34] E11: Bogo-Indian.} 7. Nc3 {[%emt 0:00:44]} Bb7 {[%emt 0:00:09]} 8. Qf4 {[%emt 0:01:07]} d6 {[%emt 0:02:40] White is slightly better.} 9. e4 {[%emt 0:01:31]} Nfd7 {[%emt 0:00:11]} 10. Bd3 {[%emt 0:04:30]} Nc6 {[%emt 0:01:51] [#]} 11. O-O-O $146 {[%emt 0:02:16]} ({Predecessor:} 11. Qe3 e5 12. d5 Ne7 13. Nd2 Nc5 14. Bc2 O-O 15. O-O a4 16. Ne2 Ng6 17. g3 {0-1 (40) Aditya,M (2490)-Paichadze,L (2567) Pune 2022}) 11... e5 {[%emt 0:03:56]} 12. Qe3 {[%emt 0:03:15]} O-O {[%emt 0:01:51]} 13. Kb1 {[%emt 0:02:51]} Ba6 {[%emt 0:03:08]} 14. h4 {[%emt 0:11:08]} exd4 {[%emt 0:03:11]} 15. Nxd4 {[%emt 0:00:05]} Nce5 {[%emt 0:04:09]} 16. Ndb5 {[%emt 0:00:53]} Nxd3 {[%emt 0:01:11]} 17. Qxd3 {[%emt 0:01:07]} Re8 {[%emt 0:01:31]} 18. f3 {[%emt 0:05:59][%cal Bf2f3,Bf3f4][%mdl 32]} Ne5 {[%emt 0:04:42]} 19. Qd4 {[%emt 0:07:04]} Qd7 {[%emt 0:09:12]} 20. f4 {[%emt 0:05:48]} Ng4 {[%emt 0:04:07]} 21. Ka1 {[%emt 0:05:15]} Qc6 $2 {[%emt 0:18:55]} (21... Rac8 $14) 22. Nd5 $18 {[%emt 0:08:41]} Bxb5 {[%emt 0:00:48]} 23. cxb5 {[%emt 0:00:02]} Qd7 {[%emt 0:06:38]} 24. Rc1 {[%emt 0:00:56]} Rac8 {[%emt 0:02:43]} 25. Rc6 {[%emt 0:07:15]} Nf6 {[%emt 0:02:09]} 26. Nxf6+ {[%emt 0:14:12]} (26. Qxf6 Qxc6 27. Qg5 (27. bxc6 gxf6 28. Nxf6+ Kg7 $11) 27... Qc4 $11) 26... gxf6 {[%emt 0:00:26]} 27. Qxf6 {[%emt 0:00:35]} Rxe4 {[%emt 0:00:14]} 28. Qg5+ {[%emt 0:01:00]} Kf8 {[%emt 0:02:52]} 29. Qh6+ {[%emt 0:03:17]} (29. f5 $142) 29... Kg8 $16 {[%emt 0:01:00]} 30. Qg5+ {[%emt 0:03:57]} ({Better is} 30. Rhc1 $14) 30... Kf8 $1 {[%emt 0:00:07]} 31. Rhc1 $36 {[%emt 0:03:23][%mdl 2048] White is on the roll. White is more active.} Re6 $2 {[%emt 0:16:02]} (31... Qe6 $16 {is a better defense.}) 32. f5 $18 {[%emt 0:02:55]} Re5 {[%emt 0:00:01]} 33. Qh6+ {[%emt 0:01:16]} Ke8 {[%emt 0:01:28]} 34. g4 {[%emt 0:00:56]} Rxb5 {[%emt 0:01:38]} (34... f6 $142 35. Qxf6 Qe7 36. Qxe7+ (36. Qh8+ Kd7 $18) 36... Kxe7 37. Rxc7+ Rxc7 38. Rxc7+ Kf6 39. Rxh7 Re1+ 40. Ka2 Re8 41. Rh6+ Ke5) 35. Qxh7 {[%emt 0:01:32]} Qe7 {[%emt 0:00:52]} 36. Qg7 $1 {[%emt 0:02:15] And now h5 would win.} Rc5 {[%emt 0:04:30]} 37. R6xc5 {[%emt 0:00:20]} bxc5 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 38. h5 {[%emt 0:00:47]} f6 {[%emt 0:00:20]} 39. Qg8+ {[%emt 0:00:46]} ({Weaker is} 39. h6 Qxg7 40. hxg7 Kf7 $17) (39. Qg6+ $142 Kd7 40. h6) 39... Kd7 {[%emt 0:00:02]} 40. Qb3 {[%emt 0:00:38]} Qe4 $2 {[%emt 0:03:22]} (40... Re8 {was worth a try.} 41. Qa4+ Kd8 42. Qxa5 Qe2) 41. Qf7+ {[%emt 0:00:54]} (41. h6 $142) 41... Qe7 {[%emt 0:01:05]} 42. Qb3 {[%emt 0:00:00]} (42. Qc4) 42... Qe4 $1 {[%emt 0:00:00]} 43. h6 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 44. Qh3 {[%emt 0:00:00]} ({Not} 44. Qf7+ Qe7 45. Qh5 Kc6 $16) (44. g5 $1 $18 {[%cal Rg5g6] g6 is the strong threat.} fxg5 45. Qf7+ Kc6 46. Qg7) 44... Rh7 {[%emt 0:00:00]} (44... Kc6 $1 $11) 45. Qh5 $2 {[%emt 0:00:00]} (45. g5 $1 $18 {[%cal Rg5g6] aiming for g6.} fxg5 46. f6+ g4 47. Qh5) 45... Qe8 {[%emt 0:00:00] [#]} (45... Qe3 $11 {keeps the balance.} 46. Rh1 Kc6) 46. Qh4 $1 $16 {[%emt 0:00:00]} Qe3 {[%emt 0:00:00][%csl LRc1,LRh6]} 47. Rh1 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 48. Qe1 {[%emt 0:00:00]} ({White should play} 48. Re1 $16) 48... Qd5 $14 {[%emt 0:00:00]} 49. Rh3 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 50. Qe2 {[%emt 0:00:00]} Kd8 {[%emt 0:00:58] [#]} 51. Qc2 {[%emt 0:02:47]} (51. Rd3 $1 $16 {[%cal Rd3d5]} Qh1+ 52. Rd1 Qxh6 53. Re1) 51... Qd4 $11 {[%emt 0:00:20] The position is equal.} 52. Qg2 {[%emt 0:00:44]} Rxh6 {[%emt 0:04:04]} 53. Rxh6 {[%emt 0:01:08] Threatening mate with Qa8+.} Qd1+ {[%emt 0:00:09] White really could win this.  Weighted Error Value: White=0.46/Black=0.32} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.5"]
[White "Chidvilash Sai Surapaneni"]
[Black "Mitrabha, Guha"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2000"]
[BlackElo "2471"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,136,0,0,5,0,0,0,-1,1,0,12,-24,-27,-32,-27,-28,-29,-22,-11,-37,-34,-26,-9,-22,-27,-25,0,0,10,1,31,31,60,4,18,0,0,0,0,0,0,0,0,-13,-7,-48,-24,-53,0,-16,-13,-56,-54,-47,-18,-25,0,0,0,0,0,0,0,0,0,-17,-2,-2,-2,-13,-16,-179,-189,-173,-185,-185,-176,-170,-170,-172,-164,-184,-186,-206,-214,-211,-196,-168,-166,-271,-131,-287,-260,-500,-445,-566,-541,-791,-922,-1014,-988,-1117,-1110,-1436,-1433,-1479,-1347,-702,-596,-12389,-9042,-4766,-5704,-29973,-29973,-29974,-29976,-29975,-29976,-29977,-29978,-29979,-29980,-29979,-29980,-29982,-29981,-29990,-29989]} 1. c4 {[%emt 0:00:57]} b6 {[%emt 0:00:40]} 2. Nc3 {[%emt 0:00:09]} Bb7 {[%emt 0:00:05]} 3. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:53]} Nc6 {[%emt 0:00:07]} 5. Be2 {[%emt 0:02:49]} Bc5 {[%emt 0:00:24][%cal Bf8c5,Bc5d6,Bd6e5][%mdl 32]} 6. Nxe5 {[%emt 0:00:11] A10: English Opening: Unusual Replies for Black.} Nxe5 {[%emt 0:54:29]} 7. d4 {[%emt 0:00:08]} Bd6 {[%emt 0:00:17] Threatening ...Ng6.} 8. dxe5 {[%emt 0:00:13] The position is equal.} Bxe5 {[%emt 0:00:02]} 9. Nd5 {[%emt 0:22:10]} Nf6 {[%emt 0:03:32] [#]} 10. Qc2 $146 {[%emt 0:18:49]} ({Predecessor:} 10. f4 Bd6 11. Nxf6+ Qxf6 12. e5 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Qh4+ 15. g3 Qh3 16. Bf1 {0-1 (43) Sullivan,D (1972)-Gill,O (2022) England 2014}) 10... Nxd5 {[%emt 0:02:35]} 11. exd5 {[%emt 0:01:04]} Qf6 {[%emt 0:01:17]} 12. O-O {[%emt 0:01:42]} O-O {[%emt 0:00:42]} 13. Rb1 {[%emt 0:03:30]} c6 {[%emt 0:00:57]} 14. dxc6 {[%emt 0:08:16]} Bxc6 {[%emt 0:00:55]} (14... Qxc6 15. Bf3 Qc7 16. Bxb7 Qxb7 17. Rd1 $14) (14... Bxh2+ $2 15. Kxh2 Bxc6 16. Kg1 $18) 15. Bd3 {[%emt 0:01:23]} g6 {[%emt 0:01:12]} 16. Be3 {[%emt 0:12:15]} Rfe8 {[%emt 0:02:09]} 17. Qd2 {[%emt 0:12:15]} Qd6 {[%emt 0:08:09]} 18. h3 {[%emt 0:03:12]} Bb7 {[%emt 0:02:18]} 19. b3 {[%emt 0:03:07]} f5 {[%emt 0:02:29]} (19... Qc6 $5 20. f3 $8 d5 $11) 20. c5 {[%emt 0:03:34]} Qc6 {[%emt 0:01:09][%csl Gb7][%cal Rc6g2]} ({Don't do} 20... bxc5 21. Bc4+ Kh8 22. Qxd6 Bxd6 23. Rbd1 $16) (20... Bh2+ $2 21. Kh1 bxc5 22. f4 $18) 21. Bc4+ {[%emt 0:00:10]} ({Not} 21. f4 $2 Bc3 $1 {[%mdl 512]} 22. Bc4+ Kf8 $19) ({White should try} 21. f3 $14) 21... Kh8 $11 {[%emt 0:00:02][%csl Gb7][%cal Rc6g2]} ({Resist} 21... d5 22. cxd6+ Kh8 23. f4 $16) 22. f3 $1 {[%emt 0:02:06]} bxc5 {[%emt 0:00:34]} 23. Rbd1 {[%emt 0:00:09]} d6 {[%emt 0:02:17]} 24. Bf2 {[%emt 0:00:15]} f4 {[%emt 0:04:13]} 25. Bh4 {[%emt 0:00:45][%cal Od2d6]} Kg7 {[%emt 0:03:17]} 26. Kh1 {[%emt 0:00:49]} h6 {[%emt 0:00:49]} 27. Qd3 {[%emt 0:00:49]} Qc7 {[%emt 0:01:17]} 28. Qc2 {[%emt 0:01:01]} Bc8 {[%emt 0:01:04]} (28... Rab8 $15) 29. Bb5 {[%emt 0:01:17]} Bf5 {[%emt 0:00:44]} 30. Bd3 {[%emt 0:00:08]} (30. Qc1 $5 {[%cal Rb5e8]}) 30... Bxd3 {[%emt 0:01:11]} 31. Rxd3 {[%emt 0:00:06]} Rab8 {[%emt 0:01:50]} 32. Rfd1 {[%emt 0:00:19]} Rb6 {[%emt 0:00:19]} 33. Be1 {[%emt 0:00:57]} Qf7 {[%emt 0:00:13]} 34. Bc3 {[%emt 0:00:10]} Qf6 {[%emt 0:00:23]} 35. Re1 {[%emt 0:00:53]} Rbb8 {[%emt 0:02:22] Strongly threatening ...Bxc3.} 36. Bxe5 {[%emt 0:00:22]} Rxe5 {[%emt 0:00:02]} 37. Red1 {[%emt 0:01:05]} Rd8 {[%emt 0:01:24][%cal Bb8d8,Bd8d7,Bd7e7,Be7e1][%mdl 32]} 38. Qc4 {[%emt 0:00:23]} Rd7 {[%emt 0:00:57]} 39. Qb5 {[%emt 0:00:36]} Rde7 {[%emt 0:00:40] White must now prevent ...Re1+.} 40. Qc6 $2 {[%emt 0:00:52]} (40. Rg1 $11) 40... Re1+ $1 $19 {[%emt 0:01:23]} 41. Rxe1 {[%emt 0:00:30]} Rxe1+ {[%emt 0:00:02][%mdl 4096] Endgame KQR-KQR} 42. Kh2 {[%emt 0:00:00]} Qh4 $40 {[%emt 0:00:00][%csl Gf4][%cal Rh4g3][%mdl 128] Black goes for the king.} 43. Qd7+ {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 44. Qg4 {[%emt 0:00:00] Prevents Qg3+.} Qxg4 {[%emt 0:00:00]} 45. hxg4 {[%emt 0:00:00] KR-KR} Re6 {[%emt 0:00:00]} 46. Rd2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 47. g3 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 48. gxf4 {[%emt 0:00:00]} gxf4 {[%emt 0:00:00] aiming for ...Ke5.} 49. Kh3 {[%emt 0:00:00]} (49. Rd5 $142) 49... Ke7 {[%emt 0:00:00]} (49... Ke5 $1 $19 {has better winning chances. Threatens to win with ...d5.} 50. g5 Rg6 51. Re2+ Kf5 52. gxh6 Rxh6+ 53. Kg2 d5) 50. Kh4 $2 {[%emt 0:00:00] Now White is beyond hope.} (50. Rc2 $17) 50... Re3 {[%emt 0:00:00]} 51. Kh5 $2 {[%emt 0:00:00]} (51. g5 {keeps fighting.} hxg5+ 52. Kxg5) 51... Rxf3 {[%emt 0:00:00]} 52. Kxh6 {[%emt 0:00:00] [#]} Ke6 $1 {[%emt 0:00:00]} 53. g5 {[%emt 0:00:00]} Rh3+ {[%emt 0:00:00]} 54. Kg7 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 55. g6 {[%emt 0:00:00]} Rg3 {[%emt 0:00:00]} 56. Kh7 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 57. Rxd5 {[%emt 0:00:00] [#]} Rh3+ $1 {[%emt 0:00:00]} 58. Kg8 {[%emt 0:00:00]} Kxg6 {[%emt 0:00:00] ...f3 is the strong threat.} 59. Rxc5 {[%emt 0:00:00]} Re3 {[%emt 0:00:00][%cal Re3e8]} 60. Kf8 {[%emt 0:00:00] Against Re8+} f3 {[%emt 0:00:00][%cal Bf4f3,Bf3f2][%mdl 32] ( -> ...f2)} 61. Rc7 {[%emt 0:00:00]} Re6 {[%emt 0:00:00] Black mates.} 62. Rc1 {[%emt 0:00:00]} f2 {[%emt 0:00:00]} 63. Rf1 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} 64. a4 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 65. b4 {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 66. b5 {[%emt 0:00:00]} Kg3 {[%emt 0:00:00]} 67. a5 {[%emt 0:00:00]} Kg2 {[%emt 0:00:00]} 68. b6 {[%emt 0:00:00]} axb6 {[%emt 0:00:00] Weighted Error Value: White=0.45/Black=0.08 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.6"]
[White "Aaryan Varshney"]
[Black "Venkatesh, M.R."]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2263"]
[BlackElo "2481"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 26,83,31,0,6,0,4,6,9,4,9,7,11,11,11,9,9,9,8,7,7,6,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,65,40,65,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:06]} c5 {[%emt 0:00:45]} 5. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:06]} 6. e4 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:09]} 7. bxc3 {[%emt 0:00:03]} cxd4 {[%emt 0:00:11]} 8. cxd4 {[%emt 0:00:04]} Bb4+ {[%emt 0:00:09]} 9. Bd2 {[%emt 0:00:08]} Bxd2+ {[%emt 0:00:10]} 10. Qxd2 {[%emt 0:00:05]} O-O {[%emt 0:00:06]} 11. Bc4 {[%emt 0:00:03]} Nd7 {[%emt 0:00:18]} 12. O-O {[%emt 0:00:07]} b6 {[%emt 0:00:03]} 13. Rfe1 {[%emt 0:00:05]} Bb7 {[%emt 0:00:21]} 14. Rad1 {[%emt 0:00:07]} Rc8 {[%emt 0:00:08][%cal Ba8c8,Bc8c7,Bc7d7,Bd7d6,Bd6d5][%mdl 32] D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 15. Bb3 {[%emt 0:00:02]} h6 {[%emt 0:00:12]} 16. h3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:41]} 17. Qf4 {[%emt 0:00:13][%cal Od4d5]} Qc7 {[%emt 0:00:19]} 18. Qxc7 {[%emt 0:00:05]} Rxc7 {[%emt 0:00:05]} 19. d5 {[%emt 0:00:05]} exd5 {[%emt 0:18:30]} 20. exd5 {[%emt 0:00:02] [#] aiming for d6.} Rd7 {[%emt 0:00:09][%cal Rb7d5]} 21. Ne5 {[%emt 0:00:04]} Rd6 {[%emt 0:00:40][%cal Rb7d5]} 22. Nc4 {[%emt 0:00:01]} Rxd5 {[%emt 0:04:57]} 23. Ne5 {[%emt 0:00:02]} Ra5 {[%emt 0:11:01] [#]} 24. Nxf7 $146 {[%emt 0:00:14]} ({Predecessor:} 24. Nd7 Nxd7 25. Rxd7 Bc6 26. Rc7 Bd5 27. Bxd5 Rxd5 28. Rxa7 Rc8 29. a4 Rf5 30. Rae7 Rc2 31. Re8+ Kh7 32. R8e2 Rxe2 33. Rxe2 Rf4 34. Rb2 Rxa4 35. Rxb6 {½-½ (35) Parligras,M (2576)-Keymer,V (2639) Terme Catez 2021}) 24... Bd5 {[%emt 0:00:14] [#] White must now prevent ...Kxf7.} 25. Ne5 {[%emt 0:00:04][%cal Od1d5] And now Rxd5! would win.} Bxb3 {[%emt 0:03:28]} 26. axb3 {[%emt 0:00:02]} Rb5 {[%emt 0:05:11]} 27. Nd7 {[%emt 0:00:05]} Rf7 {[%emt 0:00:07]} 28. Nxf6+ {[%emt 0:00:06]} Rxf6 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRR} 29. Re3 {[%emt 0:01:12]} Rf7 {[%emt 0:01:15]} 30. Rd2 {[%emt 0:03:51]} a5 {[%emt 0:00:27]} 31. g3 {[%emt 0:00:59]} Rb4 {[%emt 0:00:32]} 32. h4 {[%emt 0:01:14]} Kh7 {[%emt 0:08:41]} 33. Kg2 {[%emt 0:05:50]} b5 {[%emt 0:05:26]} 34. Rd8 {[%emt 0:04:16]} a4 {[%emt 0:05:56]} 35. bxa4 {[%emt 0:00:12]} bxa4 {[%emt 0:00:04]} 36. Ra8 {[%emt 0:00:22]} h5 {[%emt 0:04:43]} ({Better is} 36... Rb2 $11 37. Rf3 Rxf3 38. Kxf3 Rb3+ 39. Ke4 a3) 37. Re5 {[%emt 0:01:29]} g6 {[%emt 0:01:21]} 38. Rea5 {[%emt 0:00:24]} ({White should play} 38. Re2 $1 $14) 38... Rb2 {[%emt 0:00:24] The position is equal.} 39. R8a7 {[%emt 0:00:36]} Rbxf2+ {[%emt 0:00:53]} 40. Kh3 {[%emt 0:00:14]} Kg7 {[%emt 0:01:04]} 41. Rxf7+ $1 {[%emt 0:00:07]} Kxf7 {[%emt 0:00:04]} 42. Rxa4 {[%emt 0:00:01] Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.6"]
[White "Manigandan, S S"]
[Black "Saravana, Krishnan P."]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2131"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,64,-12,-5,8,6,25,32,44,9,8,14,6,14,11,0,15,-18,-3,-26,-31,-87,-99,-141,-155,-138,-114,-113,-121,-121,-122,-115,-120,-120,-116,-117,-89,-110,-111,-116,-96,-98,-97,-104,-92,-95,-49,-59,0,0,0,0,-5,-879,719]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:01:32]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:59]} 3. b4 {[%emt 0:00:14]} Bg7 {[%emt 0:00:49]} 4. Bb2 {[%emt 0:00:05]} O-O {[%emt 0:01:14]} 5. e3 {[%emt 0:00:28]} d6 {[%emt 0:01:10]} 6. Be2 {[%emt 0:00:10]} e5 {[%emt 0:01:49]} 7. d3 {[%emt 0:00:07]} a6 {[%emt 0:03:19] A15: English Opening: 1...Nf6.} 8. O-O {[%emt 0:07:49]} b5 {[%emt 0:00:57] [#]} 9. cxb5 $146 {[%emt 0:06:42]} ({Predecessor:} 9. Nbd2 Nbd7 10. a4 bxc4 11. dxc4 a5 12. b5 Nc5 13. Nb3 Nfe4 14. Nxc5 Nxc5 15. Nd2 {1-0 (44) Kempinski,R (2624)-Sandipan,C (2554) Moscow 2005}) 9... axb5 {[%emt 0:00:47] White is slightly better.} 10. a4 {[%emt 0:02:58]} Rxa4 {[%emt 0:02:55]} 11. Rxa4 {[%emt 0:02:15]} bxa4 {[%emt 0:00:07]} 12. Qxa4 {[%emt 0:00:12]} Nbd7 {[%emt 0:11:09]} 13. Nc3 {[%emt 0:02:58]} Nb6 {[%emt 0:09:03]} 14. Qa5 {[%emt 0:13:59]} Bd7 {[%emt 0:05:09]} 15. Nb5 {[%emt 0:04:11]} (15. d4) 15... Qb8 {[%emt 0:07:57]} 16. Rc1 {[%emt 0:10:26] [#]} (16. d4 $1 $15) 16... Nfd5 $1 $17 {[%emt 0:09:47]} 17. Nd2 {[%emt 0:16:40] [#]} Qb7 $1 $36 {[%emt 0:14:18][%mdl 2048] Hoping for ...Ra8. White is under strong pressure.} 18. Bf3 {[%emt 0:01:29][%cal Oc1c7] Black must now prevent Rxc7!} Ra8 {[%emt 0:01:06]} 19. Rxc7 {[%emt 0:25:54]} Rxa5 {[%emt 0:01:10]} 20. Rxb7 {[%emt 0:00:07]} Rxb5 {[%emt 0:00:11]} 21. Bxd5 {[%emt 0:00:10][%mdl 64] Remove Defender} Rxd5 {[%emt 0:00:25][%cal Bb5d5,Bd5d3,Bd3b3][%mdl 32]} 22. Rxb6 {[%emt 0:00:43]} Rxd3 {[%emt 0:00:07]} 23. Nf1 {[%emt 0:00:27]} ({Wrong is} 23. Rb8+ $2 Bf8 24. Nf1 Rb3 $19) 23... Bf8 {[%emt 0:10:41]} 24. f3 {[%emt 0:02:33]} Rb3 {[%emt 0:10:59]} 25. Bc1 {[%emt 0:00:01]} Be6 {[%emt 0:00:12]} 26. Kf2 {[%emt 0:01:08]} Rb1 {[%emt 0:00:42]} 27. Bd2 {[%emt 0:00:08]} Bc4 {[%emt 0:00:57]} 28. Ng3 {[%emt 0:00:10]} d5 {[%emt 0:00:26] Against Ne4} (28... h5 $17 29. Rc6 d5) 29. Bc3 $15 {[%emt 0:01:02]} d4 {[%emt 0:03:07]} (29... f6 $1 $15 30. Rxf6 Rb3) 30. exd4 $11 {[%emt 0:00:01]} exd4 {[%emt 0:00:40]} 31. Bxd4 {[%emt 0:00:09] Rb8 is the strong threat.} Rxb4 {[%emt 0:02:16]} 32. Bc3 $2 {[%emt 0:01:10][%mdl 8192]} Rb1 $4 {[%emt 0:00:00][%mdl 40960] Weighted Error Value: White=0.44/Black=0.12 (very precise) . An unexpected result.} (32... Bc5+ $19 33. Ke1 Rxb6) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.6"]
[White "Mohammad, Nubairshah Shaikh"]
[Black "Gusain, Himal"]
[Result "1/2-1/2"]
[ECO "E04"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,64,15,24,44,19,6,-12,-15,-37,-8,-13,0,14,0,0,75,53,656,165,595,-3,0,0,0,-16,0,0,0,0,6,0,0,0,24,21,55,37,58,0,0,0,0,0,10,0,0,0,0,0,0,-3,-5,-5,0,0,0]} 1. d4 {[%emt 0:01:10]} Nf6 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:08]} 3. c4 {[%emt 0:00:43]} e6 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:25]} dxc4 {[%emt 0:00:15]} 5. Bg2 {[%emt 0:00:10]} Bb4+ {[%emt 0:07:20]} 6. Bd2 {[%emt 0:01:16]} c5 {[%emt 0:00:14] E04: Open Catalan: 5 Nf3.} 7. dxc5 {[%emt 0:02:56]} Bxc5 {[%emt 0:00:22]} 8. Qa4+ {[%emt 0:00:25]} Nbd7 {[%emt 0:00:25]} 9. O-O {[%emt 0:01:56]} O-O {[%emt 0:10:13]} (9... a6 $5 {[%cal Rb7b5]}) 10. Qxc4 {[%emt 0:00:36]} b5 {[%emt 0:00:05]} 11. Qxb5 {[%emt 0:23:47]} Rb8 {[%emt 0:00:22][%mdl 64] [#] Deflection} 12. Qc4 {[%emt 0:02:30]} Rb7 {[%emt 1:16:23]} (12... Bb7 $11 {keeps the balance.}) 13. Bc3 Rb3 $2 {[%mdl 8192]} 14. Nbd2 $2 (14. axb3 Bb7 15. Nbd2) 14... Rxb2 $2 {[%emt 0:00:00]} (14... Rb7 {is a better chance.} 15. Nd4 Nd5 16. Bxd5 exd5 17. Qxd5 Bxd4) 15. Nb1 $2 {[%emt 0:01:09] [#]} (15. Bxb2 $18 Qb6 16. Rab1) 15... Rb8 {[%emt 0:00:00]} ({But not} 15... Rc2 16. Qd3 Rxc3 17. Nxc3 $16) 16. Nbd2 {[%emt 0:03:30]} Bb7 {[%emt 0:00:00] [#]} 17. Nb3 $146 {[%emt 0:08:00]} ({Predecessor:} 17. Qa4 Qe7 18. Nb3 Nd5 19. Bd2 N7b6 20. Qg4 Bd6 21. Rfe1 f5 22. Qh3 Nf6 23. Na5 Bd5 24. Nb3 Bb7 25. Na5 {0-1 (48) Maguire,T (2139)-Winkelman,A (2283) Adelaide 2019}) 17... Bd5 {[%emt 0:00:00]} 18. Qa4 {[%emt 0:00:12]} Ne4 {[%emt 0:00:00]} 19. Ba5 {[%emt 0:07:51]} Bb6 {[%emt 0:00:00]} 20. Bxb6 {[%emt 0:02:51]} Nxb6 {[%emt 0:00:00]} 21. Qd4 {[%emt 0:03:49]} Bb7 {[%emt 0:00:00]} 22. Rac1 {[%emt 0:00:20]} f6 {[%emt 0:00:00]} 23. Rfd1 {[%emt 0:00:33]} Qe7 {[%emt 0:00:00] Against Qb4} 24. Nfd2 {[%emt 0:01:03]} (24. Qd3 $14) 24... Nxd2 $11 {[%emt 0:00:00] The position is equal.} 25. Qxd2 {[%emt 0:00:04]} Bxg2 {[%emt 0:00:00]} 26. Kxg2 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:00]} 27. Qe3 {[%emt 0:00:12]} Rxd1 {[%emt 0:00:00]} 28. Rxd1 {[%emt 0:00:01]} e5 {[%emt 0:00:00]} 29. Qe4 {[%emt 0:00:55]} Rc8 {[%emt 0:00:00]} 30. Rc1 {[%emt 0:00:02]} Rxc1 {[%emt 0:00:00]} 31. Nxc1 {[%emt 0:00:01]} g6 {[%emt 0:00:00]} 32. Nb3 {[%emt 0:00:15]} Kg7 {[%emt 0:00:00] Weighted Error Value: White=0.51/Black=0.55} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.7"]
[White "Deshmukh, Anup"]
[Black "Sammed Jaykumar, Shete"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2176"]
[BlackElo "2387"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,66,20,16,14,7,8,-15,-13,-15,-7,-56,-38,-40,-50,-48,0,-39,-17,-32,-27,-39,-9,-9,0,0,0,-16,-16,-35,0,-17,-16,-21,-7,-9,8,8,14,0,0,0,0,0,0,0,0,-33,0,-143,-137,-151,-55,-57,-47,-114,-102,-180,-180]} 1. c4 {[%emt 0:00:03]} e5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:00:11]} Bb4 {[%emt 0:00:08]} 3. g3 {[%emt 0:02:25]} Bxc3 {[%emt 0:00:27]} 4. bxc3 {[%emt 0:02:09]} d6 {[%emt 0:00:38]} 5. Bg2 {[%emt 0:00:21]} Nc6 {[%emt 0:01:32]} 6. d3 {[%emt 0:00:26]} Nge7 $1 {[%emt 0:03:22] 6...Nge7 is better than 6...f5. A21: English Opening: 1...e5 2 Nc3.} 7. e4 {[%emt 0:03:18]} O-O {[%emt 0:00:37]} 8. Ne2 {[%emt 0:01:33]} f5 {[%emt 0:01:22] The position is equal.} 9. exf5 {[%emt 0:06:52]} Bxf5 {[%emt 0:00:13]} 10. O-O {[%emt 0:00:09]} (10. h3 $11) 10... Qe8 {[%emt 0:03:31]} 11. Be3 {[%emt 0:08:05]} Qg6 {[%emt 0:05:17] [#]} 12. Nc1 $146 {[%emt 0:02:46]} ({Predecessor:} 12. d4 Rad8 13. c5 Bc2 14. Qc1 Bd3 15. cxd6 cxd6 16. Re1 Be4 17. Bxe4 Qxe4 18. Bg5 {0-1 (46) Gorin,A (2138)-Stepovoj,V (2366) Riazan 2009}) 12... e4 {[%emt 0:12:00]} (12... Rad8 $15) 13. dxe4 {[%emt 0:17:19]} Bxe4 {[%emt 0:00:12]} 14. f3 {[%emt 0:00:42]} Bc2 {[%emt 0:04:04]} 15. Qd2 {[%emt 0:05:45]} Ne5 {[%emt 0:05:09]} 16. Bd4 {[%emt 0:02:20]} Rae8 {[%emt 0:11:44]} 17. Bxe5 {[%emt 0:08:16]} dxe5 {[%emt 0:00:06]} 18. Nb3 {[%emt 0:00:56]} Rd8 {[%emt 0:22:23]} 19. Qe3 {[%emt 0:05:46][%csl LRa7,LRe5]} Nc6 {[%emt 0:04:09]} 20. Rf2 {[%emt 0:10:21]} Rfe8 {[%emt 0:06:14]} 21. Bf1 {[%emt 0:02:22]} Bf5 {[%emt 0:01:55]} 22. Re1 {[%emt 0:02:25]} h5 {[%emt 0:01:19]} 23. Nc5 {[%emt 0:01:24]} h4 {[%emt 0:01:44]} 24. Ne4 {[%emt 0:06:03]} hxg3 {[%emt 0:03:28]} 25. hxg3 {[%emt 0:00:47]} Bxe4 {[%emt 0:00:44]} 26. fxe4 {[%emt 0:00:14]} Rf8 {[%emt 0:00:49][%cal Be8f8,Bf8f6,Bf6f3,Bf3c3][%mdl 32]} 27. Rh2 {[%emt 0:05:12]} Rf6 {[%emt 0:01:22]} 28. Bh3 {[%emt 0:01:08]} Qf7 {[%emt 0:00:51]} (28... Na5 $5 {[%cal Ra5c4]} 29. Bf1 Qf7 $11) 29. Bf1 {[%emt 0:03:15]} (29. Bf5 Qxc4 30. Rf1 Ne7 $17) (29. Rf1 $11) 29... Rf3 $17 {[%emt 0:04:32] Black is more active.} 30. Qg5 {[%emt 0:00:09]} Rf8 {[%emt 0:00:18]} (30... Rd6 $1 $17 {aiming for ...Rg6.} 31. Be2 (31. Qh4 $2 Rh6 $19) 31... Rxc3) 31. Bh3 {[%emt 0:01:23]} Qf6 $1 {[%emt 0:00:58]} ({Much weaker is} 31... Qxc4 32. Bf5 Qc5+ 33. Kh1 R3xf5 34. exf5 $11) 32. Qg4 {[%emt 0:01:37] [#]} ({White should try} 32. Qh4 $1 $15) 32... Nd8 $1 {[%emt 0:00:05]} (32... Rxc3 $2 33. Rf1 Rf3 34. Qe6+ Qxe6 35. Bxe6+ R3f7 36. Bxf7+ Rxf7 {[#]} 37. Rh8+ $3 {[%mdl 512]} Kxh8 38. Rxf7 $18) 33. Bg2 {[%emt 0:00:30]} (33. Rd1 $17) 33... Rxc3 {[%emt 0:01:30] Weighted Error Value: White=0.24 (precise) /Black=0.11 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.7"]
[White "Varshini V Kundar"]
[Black "Srija, Seshadri"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1096"]
[Annotator "NA RC COMBH"]
[PlyCount "98"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:43]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:14]} g6 {[%emt 0:00:28]} 4. c3 {[%emt 0:00:23]} a6 {[%emt 0:00:23]} 5. Ba4 {[%emt 0:00:06]} d6 {[%emt 0:00:23]} 6. d4 {[%emt 0:01:19]} Bd7 {[%emt 0:00:14]} 7. O-O {[%emt 0:00:37]} Bg7 {[%emt 0:00:13]} 8. Re1 {[%emt 0:00:50]} Nf6 {[%emt 0:00:25]} 9. Nbd2 {[%emt 0:04:23]} O-O {[%emt 0:00:35]} 10. h3 {[%emt 0:02:53]} Qe8 {[%emt 0:02:04]} 11. Bc2 {[%emt 0:01:47]} h6 {[%emt 0:00:37]} 12. Nf1 {[%emt 0:01:29]} Nh7 {[%emt 0:02:15]} 13. Be3 {[%emt 0:03:07]} f5 {[%emt 0:07:48]} 14. exf5 {[%emt 0:10:14]} gxf5 {[%emt 0:00:38]} 15. dxe5 {[%emt 0:00:25]} dxe5 {[%emt 0:11:58]} 16. Bc5 {[%emt 0:03:31]} Rf7 {[%emt 0:06:01]} 17. Nxe5 {[%emt 0:06:27]} Bxe5 {[%emt 0:06:03]} 18. f4 {[%emt 0:01:19]} Rg7 {[%emt 0:00:19]} 19. fxe5 {[%emt 0:02:39]} Qg6 {[%emt 0:01:18]} 20. Qd5+ {[%emt 0:10:03]} Kh8 {[%emt 0:18:01]} 21. e6 {[%emt 0:12:52]} Ne7 {[%emt 0:20:32]} 22. Bxf5 {[%emt 0:04:41]} Qxf5 {[%emt 0:03:21]} 23. Qxf5 {[%emt 0:00:09]} Nxf5 {[%emt 0:00:12]} 24. exd7 {[%emt 0:00:07]} Rxd7 {[%emt 0:00:05]} 25. Rad1 {[%emt 0:05:48]} Rf7 {[%emt 0:03:44]} 26. Ne3 {[%emt 0:01:51]} Nxe3 {[%emt 0:05:56]} 27. Rxe3 {[%emt 0:00:43]} b6 {[%emt 0:01:16]} 28. Bd4+ {[%emt 0:00:31]} Kg8 {[%emt 0:00:05]} 29. Re6 {[%emt 0:04:12]} h5 {[%emt 0:00:47]} 30. Rde1 {[%emt 0:01:42]} Rd8 {[%emt 0:02:35]} 31. Rg6+ {[%emt 0:04:56]} Kf8 {[%emt 0:00:05]} 32. Be3 {[%emt 0:00:20]} Rfd7 {[%emt 0:02:04]} 33. Rf1+ {[%emt 0:01:16]} Ke8 {[%emt 0:00:57]} 34. Rf5 {[%emt 0:01:16]} Rd1+ {[%emt 0:00:32]} 35. Kh2 {[%emt 0:00:18]} Re1 {[%emt 0:01:33]} 36. Bf2 {[%emt 0:02:53]} Re2 {[%emt 0:00:43]} 37. Rg8+ {[%emt 0:03:56]} Ke7 {[%emt 0:00:26]} 38. Bh4+ {[%emt 0:02:19]} Ke6 {[%emt 0:00:02]} 39. Bxd8 {[%emt 0:01:56]} Kxf5 {[%emt 0:00:06]} 40. Rg7 {[%emt 0:00:07]} Rd2 {[%emt 0:00:57]} 41. Bh4 {[%emt 0:01:19]} Rxb2 {[%emt 0:01:25]} 42. Rxh7 {[%emt 0:00:07]} Rxa2 {[%emt 0:00:05]} 43. Rxc7 {[%emt 0:00:06]} a5 {[%emt 0:00:17]} 44. Rb7 {[%emt 0:03:02]} Rb2 {[%emt 0:00:12]} 45. Bd8 {[%emt 0:01:05]} a4 {[%emt 0:00:16]} 46. Rxb6 {[%emt 0:00:37]} Rxb6 {[%emt 0:00:13]} 47. Bxb6 {[%emt 0:00:04]} a3 {[%emt 0:00:06]} 48. Bd4 {[%emt 0:00:20]} Ke4 {[%emt 0:00:14]} 49. Bh8 {[%emt 0:00:07]} Kd5 {[%emt 0:05:38]} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.7"]
[White "Neelash, Saha"]
[Black "Panda Sambit"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "2363"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,59,37,29,39,37,43,35,49,30,28,17,27,13,19,29,49,66,52,50,26,0,22,21,15,15,19,0,2,0,0,0,0,-4,-12,-19,0,-3,9,17,3,3,9,3,6,6,618,609]} 1. e4 {[%emt 0:00:14]} c6 {[%emt 0:01:08]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:04]} 3. Nd2 {[%emt 0:00:03]} dxe4 {[%emt 0:00:34]} 4. Nxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:39]} 5. Nxf6+ {[%emt 0:00:06]} exf6 {[%emt 0:00:06]} 6. c3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:11]} 7. Bd3 {[%emt 0:00:14]} O-O {[%emt 0:00:11]} 8. Qc2 {[%emt 0:00:04] Active counter play!} Re8+ {[%emt 0:00:09] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 {[%emt 0:00:05]} h5 {[%emt 0:00:07]} 10. O-O {[%emt 0:00:06]} h4 {[%emt 0:00:03] White is slightly better.} 11. Bf4 {[%emt 0:00:03]} Na6 {[%emt 0:23:45]} (11... Rxe2 $2 12. Qxe2 Bxf4 13. Qe4 $18) 12. Rfe1 {[%emt 0:00:18]} Nc7 {[%emt 0:00:34]} (12... Rxe2 $2 13. Qxe2 Bf5 14. Bxf5 $18) 13. Qd2 {[%emt 0:00:04]} Be6 {[%emt 0:08:25]} 14. h3 {[%emt 0:01:03] [#]} a5 $146 {[%emt 0:12:48]} ({Predecessor:} 14... Bf8 15. c4 a5 16. Nc3 Qd7 17. Rad1 Rad8 18. b3 Bb4 19. Qb2 Bd6 20. Bxd6 Qxd6 {1-0 (34) Abdrlauf,E (2343)-Yuan,Q (2373) Chess.com INT 2022}) 15. c4 {[%emt 0:02:35]} b5 {[%emt 0:03:49]} 16. Bxd6 {[%emt 0:03:25]} (16. cxb5 {seems wilder.} Bb4 17. Nc3 cxb5 18. Rac1) 16... Qxd6 {[%emt 0:00:08]} 17. c5 {[%emt 0:00:08]} Qd8 {[%emt 0:08:43]} 18. Qf4 {[%emt 0:00:41] Inhibits f5.} Nd5 {[%emt 0:16:16]} 19. Qxh4 {[%emt 0:00:12] [#] Threatens to win with Qh7+.} f5 {[%emt 0:00:08]} 20. Qxd8 {[%emt 0:02:34]} (20. Qg3 {is more complex.} Nb4 21. Bb1 Bc4 22. a3) 20... Raxd8 {[%emt 0:00:09]} 21. a3 {[%emt 0:00:31] Against Nb4} g6 {[%emt 0:00:31]} 22. Rad1 {[%emt 0:01:51]} Nc7 {[%emt 0:00:52]} 23. Rd2 {[%emt 0:10:49]} Bb3 {[%emt 0:02:29]} 24. Kh2 {[%emt 0:00:07]} Ne6 {[%emt 0:03:15] White should prevent ...a4.} 25. Nc1 $1 {[%emt 0:00:08]} Bc4 {[%emt 0:14:00]} (25... Nxd4 26. Rxe8+ Rxe8 {[#]} 27. Bxb5 $1 $16) 26. Bxc4 {[%emt 0:06:25]} bxc4 {[%emt 0:00:01]} 27. b3 {[%emt 0:00:07]} c3 {[%emt 0:04:07]} 28. Rd3 {[%emt 0:00:45]} c2 {[%emt 0:00:29]} 29. Re2 {[%emt 0:00:43]} Nxc5 $2 {[%emt 0:00:47][%mdl 8192]} 30. dxc5 {[%emt 0:00:09] Weighted Error Value: White=0.06 (flawless) /Black=0.26 (precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.8"]
[White "Nguyen, Duc Hoa"]
[Black "Mrudul Dehankar"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2365"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,48,11,15,25,19,40,28,39,36,45,42,53,29,32,29,39,16,101,92,123,104,130,135,182,152,177,176,179,177,247,254,272,273,283,275,561,559,29999]} 1. Nf3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:12]} 2. g3 {[%emt 0:00:07]} b6 {[%emt 0:03:19]} 3. Bg2 {[%emt 0:00:22]} Bb7 {[%emt 0:00:07]} 4. O-O {[%emt 0:00:20]} e6 {[%emt 0:06:33]} 5. c4 {[%emt 0:00:54]} Be7 {[%emt 0:02:13]} 6. d4 {[%emt 0:00:36]} O-O {[%emt 0:00:38]} 7. Nc3 {[%emt 0:06:10]} Bb4 {[%emt 0:04:39] E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} 8. Qb3 {[%emt 0:03:59]} Bxc3 {[%emt 0:02:51]} 9. Qxc3 {[%emt 0:00:09]} a5 {[%emt 0:10:33] White has an edge.} 10. b3 {[%emt 0:01:26]} d6 {[%emt 0:02:17]} 11. Bb2 {[%emt 0:04:57]} Nbd7 {[%emt 0:01:52]} 12. a3 {[%emt 0:02:10] [#]} Qe7 $146 {[%emt 0:08:04]} ({Predecessor:} 12... Be4 13. Bh3 c6 14. Nd2 Bg6 15. Rac1 d5 16. a4 Rc8 17. Rfd1 Re8 18. Ba3 h6 {0-1 (88) Kovacevic,B (2489)-Nemeth,M (2472) Budapest 2017}) 13. Rfe1 {[%emt 0:00:24][%cal Od4d5]} Rfc8 {[%emt 0:03:50]} 14. Rac1 {[%emt 0:11:45][%cal Od4d5]} (14. Rad1 $5 {[%cal Rd4d5]}) 14... c5 {[%emt 0:16:36] [#]} (14... Be4 $11) 15. d5 $1 $16 {[%emt 0:10:28]} e5 {[%emt 0:23:08][%cal Ob6b5]} 16. e4 {[%emt 0:05:49]} Rf8 {[%emt 0:06:32]} 17. Nh4 {[%emt 0:03:04] Hoping for Nf5.} Ne8 {[%emt 0:05:36]} (17... g6 $16 18. a4 Ne8) 18. f4 {[%emt 0:01:22]} f6 {[%emt 0:00:00]} 19. Bh3 {[%emt 0:00:16]} g6 {[%emt 0:00:00]} 20. Be6+ {[%emt 0:01:30]} Kg7 {[%emt 0:00:08]} (20... Kh8 $142 21. f5 g5) 21. Qf3 $18 {[%emt 0:01:00] [#] Threatens to win with Qg4.} Rd8 {[%emt 0:00:52]} 22. Qg4 {[%emt 0:00:51] aiming for Nf5+.} Kh8 {[%emt 0:00:15]} 23. Qxg6 {[%emt 0:01:33]} Nc7 $2 {[%emt 0:01:03]} (23... Qxe6 24. dxe6 hxg6 25. exd7 Rxd7 26. Nxg6+ Kg8 27. Nxf8 Kxf8) 24. Qh6 {[%emt 0:01:21][%csl Gh6][%cal Rh4g6]} Rfe8 {[%emt 0:00:29] Weighted Error Value: White=0.05 (flawless) /Black=0.52} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.8"]
[White "Kaustuv, Kundu"]
[Black "Deepan, Chakkravarthy J."]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2358"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,78,9,6,6,11,0,0,-3,8,0,0,0,0,0,0,0,23,9,82,16,81,0,0,0,12,7,15,22,58,61,56,0,0,0,0,0,31,51,34,25,29,29,41,43,75,0,0,0,0,0,-4,0,12,12,29,0,0,-15,-37,-25,0,-151,-127,-146,-128,-217,-172,-195,-179,-185,-189]} 1. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:13]} d5 {[%emt 0:00:08]} 4. e3 {[%emt 0:00:04]} b6 {[%emt 0:00:11]} 5. b3 {[%emt 0:00:50]} Bb7 {[%emt 0:00:06]} 6. Bb2 {[%emt 0:00:06] A17: English Opening: 1...Nf6 with ...Bb4.} Nbd7 {[%emt 0:00:07]} 7. cxd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:02]} 8. d4 {[%emt 0:00:09] The position is equal.} a6 {[%emt 0:00:07]} 9. Ne5 {[%emt 0:12:03]} Bd6 {[%emt 0:01:39]} 10. f4 {[%emt 0:00:11]} c5 {[%emt 0:08:52]} 11. Bd3 {[%emt 0:01:17]} O-O {[%emt 0:03:54]} 12. O-O {[%emt 0:05:29]} b5 {[%emt 0:01:13] [#]} 13. Qf3 $146 {[%emt 0:07:17]} ({Predecessor:} 13. Bf5 c4 14. Ne2 g6 15. Bh3 Re8 16. Rc1 Nb6 17. Ng3 b4 18. Rc2 c3 19. Bc1 {1-0 (52) Nakamura,H (2736)-Bacrot,E (2672) Chess.com INT 2021}) 13... Qc7 {[%emt 0:23:09] [#]} (13... g6 $11) 14. Qh3 {[%emt 0:04:41]} ({White should play} 14. Bf5 $1 $16) 14... Rfd8 {[%emt 0:05:32] [#]} (14... g6 $11 {remains equal.}) 15. Rac1 {[%emt 0:14:08]} (15. dxc5 $1 $16 Nxc5 16. Bf5) 15... c4 $1 $11 {[%emt 0:01:44]} 16. Ne2 {[%emt 0:02:57][%cal Bc3e2,Be2g3,Bg3f5][%mdl 32]} Nf8 {[%emt 0:11:48]} 17. Bb1 {[%emt 0:05:12]} Rac8 {[%emt 0:10:35]} 18. Ng3 {[%emt 0:07:35]} Qa5 {[%emt 0:04:04]} 19. Nf5 {[%emt 0:11:03][%cal Of5g7]} c3 {[%emt 0:03:38]} 20. Qg3 {[%emt 0:02:13]} Ng6 {[%emt 0:01:48]} 21. Nxd6 {[%emt 0:03:06]} Rxd6 {[%emt 0:00:37] Chess con chili.} 22. f5 {[%emt 0:02:38]} Nf8 {[%emt 0:04:51]} 23. b4 $1 {[%emt 0:02:03]} Qxb4 {[%emt 0:09:07]} 24. Nd3 {[%emt 0:01:17]} Ne4 {[%emt 0:00:31]} 25. Qe1 {[%emt 0:02:22]} Qa5 {[%emt 0:00:29] aiming for ...b4.} 26. Nc5 $1 {[%emt 0:00:44]} Nxc5 {[%emt 0:05:58]} 27. dxc5 {[%emt 0:01:01]} ({White should try} 27. Bxc3 $16 Qd8 28. dxc5 (28. Ba5 Qg5 $11)) 27... Rxc5 {[%emt 0:00:27] Hoping for ...b4.} 28. Bxc3 {[%emt 0:00:05]} Qc7 {[%emt 0:01:38]} 29. Qg3 $1 {[%emt 0:02:09][%csl Gc3][%cal Rg3g7]} f6 {[%emt 0:01:00]} 30. Ba5 $1 {[%emt 0:06:19]} Qc6 {[%emt 0:00:02]} 31. Rcd1 {[%emt 0:00:24][%mdl 1024] White has compensation.} Rd7 {[%emt 0:00:56]} 32. Bd3 {[%emt 0:04:14]} d4 {[%emt 0:01:02] Strongly threatening ...dxe3.} 33. Bb4 {[%emt 0:03:04] A strong pair of Bishops.} Re5 {[%emt 0:00:05]} 34. e4 {[%emt 0:00:52][%cal Oa2a4]} Qc8 {[%emt 0:00:51]} 35. Bd2 $2 {[%emt 0:00:40]} (35. Rfe1 $11) 35... Bxe4 $17 {[%emt 0:00:24]} 36. Rc1 {[%emt 0:00:47]} Qe8 {[%emt 0:00:35]} 37. a4 {[%emt 0:00:33]} (37. Bxe4 $17 {is a better defense.} Rxe4 38. Qb3+ Kh8 39. Qd3) 37... Bxd3 {[%emt 0:00:44] Black is clearly better.} 38. Qxd3 {[%emt 0:00:05]} bxa4 {[%emt 0:00:34]} 39. Qxa6 {[%emt 0:00:20]} Rd8 {[%emt 0:00:08] Weighted Error Value: White=0.22 (precise) /Black=0.16 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.8"]
[White "Pawar, Harshit"]
[Black "Sai, Vishwesh.C"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2111"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,11,27,20,67,63,82,67,96,81,90,95,99,106,93,102,102,107,113,106,105,110,112,97,95,46,55,54,78,23,16,2,96,63,161,75,182,77,67,99,130,77,78,75,51,74,85,77,44,65,64,63,163,145,6129,6129,2103,2097,5808,5795]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:01:25]} 2. Bc4 {[%emt 0:01:47]} Nc6 {[%emt 0:01:07]} 3. Nc3 {[%emt 0:00:10]} Bc5 {[%emt 0:01:03]} 4. Qg4 {[%emt 0:00:07]} Kf8 {[%emt 0:07:56]} 5. Qg3 {[%emt 0:01:10]} d6 {[%emt 0:01:39]} 6. Nge2 {[%emt 0:02:27] [#] C25: Vienna Game: Alternatives to 2...Nf6.} Nb4 $146 {[%emt 0:04:39]} (6... Na5 $11 7. d3 Nxc4 8. dxc4 Be6) ({Predecessor:} 6... Nf6 7. d3 h6 8. f4 exf4 9. Bxf4 Na5 10. O-O-O Nxc4 11. dxc4 Nh5 12. Qd3 Nxf4 13. Nxf4 {1-0 (21) Souza,R (1743)-Butzke,L (1392) Timbo 2021}) 7. Bb3 $14 {[%emt 0:00:48]} Be6 {[%emt 0:01:40] And now ...Bxb3 would win.} 8. Na4 {[%emt 0:00:51] White is better.} Nf6 {[%emt 0:02:31][%cal Oc5f2]} 9. Nxc5 {[%emt 0:04:45]} dxc5 {[%emt 0:01:14]} 10. a3 $1 {[%emt 0:00:15]} ({Don't blunder} 10. Qxe5 $2 Bxb3 11. Qxc5+ Qe7 12. Qxe7+ Kxe7 13. cxb3 Nc2+ 14. Kd1 Nxa1 $19) 10... Nxe4 {[%emt 0:11:02]} 11. Qe3 {[%emt 0:01:26]} Bxb3 {[%emt 0:00:16]} 12. Qxb3 {[%emt 0:00:23]} Nd5 {[%emt 0:09:24]} 13. d3 {[%emt 0:07:32]} Nef6 {[%emt 0:01:16]} 14. Qxb7 {[%emt 0:00:56]} Ke7 {[%emt 0:04:39]} 15. Qb5 {[%emt 0:05:16] White is more active.} Qd6 {[%emt 0:02:35]} 16. Ng3 $1 {[%emt 0:00:13] Black must now prevent Nf5+.} g6 {[%emt 0:00:09] Inhibits Nf5+.} 17. Ne4 {[%emt 0:00:49]} (17. O-O $16) 17... Nxe4 {[%emt 0:00:15]} 18. dxe4 {[%emt 0:00:08]} Rhb8 {[%emt 0:01:22]} 19. Qa5 {[%emt 0:13:28]} ({White should play} 19. Qc4 $1 $16 Nb6 20. Qe2) 19... Qb6 $11 {[%emt 0:06:49]} 20. Qd2 {[%emt 0:13:47]} Nf6 {[%emt 0:12:09]} (20... Nf4 $11) 21. O-O {[%emt 0:04:03]} Qd6 {[%emt 0:01:36]} (21... Kf8 $14) 22. Qe2 {[%emt 0:01:38]} (22. Qh6 $1 $18 {Hoping for Bg5.} Kd7 23. Bg5) 22... Qc6 {[%emt 0:05:31]} (22... Kf8 $16) 23. Bg5 {[%emt 0:02:32]} (23. f4 $1 $18 {[%cal Rf4e5] and White stays clearly on top.}) 23... Rxb2 {[%emt 0:04:12]} 24. f4 {[%emt 0:01:08]} Ke8 {[%emt 0:02:09]} 25. fxe5 {[%emt 0:14:09]} (25. Rae1 $142) 25... Qxe4 $16 {[%emt 0:01:35] [#]} 26. Rae1 {[%emt 0:02:19][%cal Ba1e1,Be1e2,Be2f2][%mdl 32] Chess con chili.} Qxe2 {[%emt 0:00:13]} 27. Rxe2 {[%emt 0:00:19]} Nd5 {[%emt 0:04:42]} 28. Ref2 $36 {[%emt 0:21:58][%mdl 2048] White is really pushing.} f5 {[%emt 0:00:21]} 29. exf6 {[%emt 0:00:00]} Kf7 {[%emt 0:00:03]} 30. Re2 {[%emt 0:00:00] Strongly threatening Re5.} c6 {[%emt 0:01:06] [#]} ({Black should try} 30... c4 $1 $14) 31. Re4 $1 $18 {[%emt 0:00:00] Threatens to win with c4.} Rxc2 {[%emt 0:00:09][%mdl 8192] [#]} (31... c4 $16) 32. Re7+ $1 {[%emt 0:00:00][%mdl 512] White is clearly winning.} Nxe7 {[%emt 0:01:00]} 33. fxe7+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:31]} 34. Rf8 {[%emt 0:00:00][%mdl 64] Promotion.  Weighted Error Value: White=0.16 (very precise) /Black=0.24 (precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.9"]
[White "Neverov, Valeriy"]
[Black "Panesar Vedant"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2430"]
[BlackElo "2336"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,61,0,-9,5,-4,0,-6,0,-10,0,-14,-9,-26,0,0,0,-19,20,20,12,32,18,0,0,0,0,0,0,0,0,0,0,0,0,-14,-20,-30,0,-22,-18,-20,-15,-20,-22,-22,-13,-101]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:58]} Bb4 {[%emt 0:00:09]} 4. e3 {[%emt 0:01:29]} O-O {[%emt 0:00:13]} 5. Nge2 {[%emt 0:01:18]} d5 {[%emt 0:00:11]} 6. a3 {[%emt 0:00:16]} Be7 {[%emt 0:00:10]} 7. cxd5 {[%emt 0:02:59]} exd5 {[%emt 0:01:31]} 8. g3 {[%emt 0:00:11]} c6 {[%emt 0:00:36]} 9. Bg2 {[%emt 0:00:13]} Re8 {[%emt 0:01:33] E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} 10. O-O {[%emt 0:01:11]} Bf8 {[%emt 0:01:50]} 11. Qc2 {[%emt 0:22:42]} Na6 {[%emt 0:09:29][%cal Bb8a6,Ba6c7,Bc7e6][%mdl 32]} 12. Bd2 {[%emt 0:03:07]} Nc7 {[%emt 0:00:23] [#]} 13. Rad1 $146 {[%emt 0:01:28]} ({Predecessor:} 13. b4 a6 14. f3 Nb5 15. Qd3 Be6 16. Nf4 Qd7 17. Nxe6 Qxe6 18. Na4 Rad8 19. Nc5 {½-½ (44) Dzagnidze,N (2516)-Hou,Y (2578) Mardin 2011}) 13... Ne6 {[%emt 0:01:00]} 14. f3 {[%emt 0:10:24]} c5 {[%emt 0:01:01]} 15. dxc5 {[%emt 0:04:59]} Bxc5 {[%emt 0:08:55]} 16. Bc1 {[%emt 0:11:08]} Qb6 {[%emt 0:14:16]} 17. Nxd5 {[%emt 0:20:06]} Nxd5 {[%emt 0:01:31]} 18. Rxd5 {[%emt 0:00:04]} Bxe3+ {[%emt 0:07:43]} 19. Kh1 {[%emt 0:01:10]} Nf8 {[%emt 0:07:27]} 20. Nc3 {[%emt 0:09:15]} Bxc1 {[%emt 0:07:16]} (20... Be6 {is interesting.} 21. f4 Bxc1 22. Rb5 Qe3) 21. Rxc1 {[%emt 0:00:14]} Bd7 {[%emt 0:01:19]} 22. Rdd1 {[%emt 0:00:12]} Be6 {[%emt 0:02:30] [#] And now ...Bb3 would win.} 23. b4 {[%emt 0:02:32]} Rac8 {[%emt 0:00:51]} 24. Qb2 {[%emt 0:00:19]} Red8 {[%emt 0:00:30]} 25. Rxd8 {[%emt 0:01:42]} Rxd8 {[%emt 0:00:06]} 26. Qe2 {[%emt 0:03:21] Against Qe3} h5 {[%emt 0:00:23][%cal Bh7h5,Bh5h4][%mdl 32]} 27. Na4 {[%emt 0:01:39] The position is equal.} Qd4 {[%emt 0:00:23]} 28. Nc5 {[%emt 0:00:27]} b6 {[%emt 0:00:26]} 29. Nxe6 {[%emt 0:00:28]} Nxe6 {[%emt 0:00:04]} 30. f4 {[%emt 0:00:20]} h4 {[%emt 0:00:22]} 31. b5 {[%emt 0:01:20] Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} (31. Bf3 $11 {remains equal.}) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.9"]
[White "Viani Antonio Dcunha"]
[Black "Gaurav Rajesh Zagade"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2348"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,74,39,43,23,19,11,51,-54,14,-41,-38,-92,-40,-89,-61,-114,-112,-253,-267,-282,-248,-285,-290,-318,-293,-359,-322,-326,-329,-324,-297,-309,-302,-320,-297,-1010,-1018,-1492,-598,-594,-592,-386,-576,-542,-568,-328,-376,-629,-615,-584,-576,-1460,-1489,-1448,-1460,-1051,-866,-866,-596,-5618,-5469,-5686,-5110,-1317,-707]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:04]} 5. Be2 {[%emt 0:00:14]} O-O {[%emt 0:00:11]} 6. Be3 {[%emt 0:00:22]} Nbd7 {[%emt 0:00:47]} 7. g4 {[%emt 0:00:41] E73: King's Indian: Averbakh Variation without 6...c5.} c5 {[%emt 0:01:08]} 8. g5 {[%emt 0:02:21]} Ne8 {[%emt 0:02:40]} (8... Nh5 $5) 9. d5 {[%emt 0:00:38]} (9. h4 $14) 9... e6 {[%emt 0:03:29]} (9... Bxc3+ $15 10. bxc3 Qa5) 10. h4 {[%emt 0:04:46]} ({White should try} 10. dxe6 $1 $11 fxe6 11. h4) 10... exd5 $15 {[%emt 0:02:33]} 11. exd5 {[%emt 0:02:05]} (11. cxd5 $15 b5 12. a3 (12. Nxb5 f5 $11) (12. Bxb5 Rb8 $15)) 11... a6 {[%emt 0:05:05]} ({Black should play} 11... Bxc3+ $17 12. bxc3 Ng7) 12. h5 {[%emt 0:02:09] [#]} (12. Rc1 $15) 12... Rb8 $146 {[%emt 0:00:54][%cal Ob7b5]} ({Predecessor:} 12... b5 13. Qd2 bxc4 14. f4 Nb6 15. Bf3 Qe7 16. Kf1 Bf5 17. Re1 Qd7 18. hxg6 fxg6 {0-1 (43) Irkilmez,Y (2167)-Bosselmann,T (2060) Willingen 2021}) 13. hxg6 {[%emt 0:06:20]} (13. Kf1 $15) 13... fxg6 $17 {[%emt 0:01:09][%cal Ob7b5]} 14. f4 {[%emt 0:04:32] This move loses the game for White.} (14. a4 $17) 14... b5 $19 {[%emt 0:02:02]} 15. Qd2 {[%emt 0:12:50]} Qe7 {[%emt 0:06:06]} 16. Nf3 {[%emt 0:05:39]} ({Don't play} 16. cxb5 Nc7 17. a4 Nb6) 16... Nb6 {[%emt 0:08:35]} 17. cxb5 {[%emt 0:09:29]} axb5 {[%emt 0:04:09]} 18. Nxb5 {[%emt 0:06:03]} Ba6 {[%emt 0:03:43]} 19. a4 {[%emt 0:15:15] [#]} Nxa4 $1 {[%emt 0:03:48][%mdl 576] Remove Defender} 20. Rxa4 {[%emt 0:00:14]} Bxb5 {[%emt 0:00:14]} 21. Bxb5 {[%emt 0:04:47]} Rxb5 {[%emt 0:00:12]} 22. Qd3 {[%emt 0:03:51]} Rxb2 {[%emt 0:02:08]} 23. Rxh7 $2 {[%emt 0:04:10] [#]} (23. Re4 Qd7 24. Bc1) 23... Kxh7 {[%emt 0:01:43]} 24. Nh4 {[%emt 0:15:37]} Bd4 {[%emt 0:25:35]} 25. Nxg6 {[%emt 0:00:00]} Qxe3+ {[%emt 0:00:53]} (25... Bc3+ 26. Kf1 Rb1+ 27. Qxb1 Qxe3 28. Nxf8+ $18) 26. Qxe3 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:08] Chess con chili.} 27. Nxf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:54]} 28. Ne6+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:28]} 29. Re4 $2 {[%emt 0:00:00]} (29. Ra8 Ng7 30. Rg8) 29... Bd2+ {[%emt 0:01:57] Black is clearly winning.} 30. Kd1 {[%emt 0:00:00]} Kf5 {[%emt 0:02:56]} 31. Nxc5 {[%emt 0:00:00]} dxc5 {[%emt 0:00:43]} 32. Re5+ {[%emt 0:00:00]} Kxf4 {[%emt 0:00:53]} 33. Rxe8 {[%emt 0:00:00]} Kxg5 {[%emt 0:01:00]} 34. Ke2 {[%emt 0:00:00]} Bb4+ {[%emt 0:01:16]} 35. Ke3 {[%emt 0:00:00]} Rd2 {[%emt 0:00:39]} 36. Re5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:12]} 37. Rh5 {[%emt 0:00:00]} Rd4 {[%emt 0:20:23] Weighted Error Value: White=1.20/Black=0.46} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.9"]
[White "Mohamed Anees M"]
[Black "Aishwin, Daniel"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2204"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,159,35,45,22,44,32,51,53,89,51,68,61,71,68,91,39,43,41,50,49,69,69,69,74,66,71,52,30,33,24,72,70,80,79,74,79,83,86,79,83,77,45,54,60,49,50,82,0,0,0,89,54,84,85,89,94,111,110,114,115,121,98,119,125,115,97,97,97,90,39,43,42,55,56,95,89,88,96,88,60,104,92,90,81,107,73,78,20,71,34,121,42,110,49,83,57,94,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,67,67,175,14,67,67,85,74,70,77,83,77,94,94,29971,29972,29971,29973,29971,9275,29970,29974,29973,29964,29975,29976,29983,29984,29984,29985,29985,29984]} 1. d4 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:15]} f5 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:01:03]} 4. g3 {[%emt 0:00:21]} Be7 {[%emt 0:02:16]} 5. Bg2 {[%emt 0:00:07]} O-O {[%emt 0:01:29]} 6. Qc2 {[%emt 0:04:28] [#] A91: Classical Dutch: Early Deviations.} a5 $146 {[%emt 0:10:53]} ({Predecessor:} 6... d6 7. b3 Qe8 8. Bb2 Nc6 9. e3 e5 10. Nge2 Kh8 11. a3 f4 12. dxe5 dxe5 13. gxf4 Ng4 {0-1 (27) Perez Leiva,J (2384)-Maze,S (2539) Chess.com INT 2021}) 7. Nf3 {[%emt 0:01:38]} Nc6 {[%emt 0:08:12]} 8. O-O {[%emt 0:02:51] White is slightly better.} b6 {[%emt 0:06:37]} (8... d6) 9. Rd1 {[%emt 0:03:43]} (9. a3) 9... Bb7 {[%emt 0:03:55]} 10. a3 {[%emt 0:00:25] Strongly threatening d5.} Qe8 {[%emt 0:05:45]} 11. Bf4 {[%emt 0:27:42]} d6 {[%emt 0:09:32]} 12. d5 {[%emt 0:08:35]} ({White should try} 12. Nb5 $16 Qc8 13. Rac1) 12... Nd8 $14 {[%emt 0:01:06]} 13. dxe6 {[%emt 0:01:38]} (13. Bd2 {keeps more tension.} e5 14. Nh4 g6 15. Bh6) 13... Nxe6 {[%emt 0:02:00]} 14. Qxf5 {[%emt 0:07:56]} Nxf4 {[%emt 0:00:49]} 15. Qxf4 {[%emt 0:00:24]} ({Don't play} 15. gxf4 Nh5 16. Qe6+ Kh8 $15) 15... Ne4 {[%emt 0:03:56]} 16. Qe3 {[%emt 0:03:18]} Nxc3 {[%emt 0:00:21]} 17. Qxc3 {[%emt 0:00:06]} Bf6 {[%emt 0:00:33]} 18. Qc2 {[%emt 0:01:37][%cal Of3g5]} Be4 {[%emt 0:02:58]} 19. Qd2 {[%emt 0:01:33]} a4 {[%emt 0:13:13]} (19... d5 $11) 20. Ne1 $16 {[%emt 0:06:17]} Bxg2 {[%emt 0:02:18]} 21. Nxg2 {[%emt 0:00:09]} Ra5 {[%emt 0:03:05]} 22. e3 {[%emt 0:04:08]} g5 {[%emt 0:03:56]} 23. Qe2 {[%emt 0:08:44]} Bg7 {[%emt 0:02:33]} 24. Rd2 {[%emt 0:02:27]} Raf5 {[%emt 0:00:59]} 25. Rf1 {[%emt 0:00:44]} Qe4 {[%emt 0:01:00]} 26. Ne1 {[%emt 0:02:10]} Rc5 {[%emt 0:01:23]} 27. Rc2 $1 {[%emt 0:00:29]} Re8 {[%emt 0:02:27]} 28. Nf3 {[%emt 0:04:18]} (28. Nd3 $16) 28... Rf8 {[%emt 0:01:03]} (28... Rf5 $11 29. Ne1 h5) 29. Ne1 {[%emt 0:00:06]} Re8 $1 {[%emt 0:00:20]} 30. Ng2 {[%emt 0:01:52]} (30. Nd3 {is more complex.} Rf5 31. Rd1 Ref8 32. Qf1) 30... Qc6 {[%emt 0:05:27]} 31. Rfc1 {[%emt 0:00:49]} Rb8 {[%emt 0:01:12]} 32. Ne1 {[%emt 0:02:06]} Re8 {[%emt 0:01:59]} 33. Nd3 {[%emt 0:00:23]} Rf5 {[%emt 0:00:37]} 34. Nb4 {[%emt 0:00:54]} Qe4 {[%emt 0:00:25]} 35. Qd3 {[%emt 0:01:41]} Qe6 {[%emt 0:01:40]} 36. Nd5 {[%emt 0:00:16]} Rf7 {[%emt 0:00:34]} 37. Nc3 {[%emt 0:00:44]} Bxc3 {[%emt 0:01:02]} 38. Qxc3 {[%emt 0:01:33]} h5 {[%emt 0:00:11]} 39. Qd3 {[%emt 0:01:12]} (39. Rd1 $16) 39... h4 $14 {[%emt 0:00:22]} 40. Qd5 {[%emt 0:00:56]} hxg3 {[%emt 0:00:06]} 41. hxg3 {[%emt 0:00:09]} Qh6 {[%emt 0:00:00]} 42. Kg2 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 43. Rh1 {[%emt 0:00:00]} Re5 {[%emt 0:00:00]} 44. Qd1 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 45. Kg1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 46. Rh2 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 47. Qd3 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 48. Kf1 {[%emt 0:00:00]} (48. c5 $16) 48... Qe5 {[%emt 0:00:00]} (48... Qe6 $11 {keeps the balance.}) 49. Ke1 {[%emt 0:00:00][%cal Oc4c5]} Re7 {[%emt 0:00:00]} (49... Kc8 $14) 50. Kd1 {[%emt 0:00:00]} (50. c5 $16) 50... Ref7 {[%emt 0:00:00]} (50... Qf6 $14) 51. Kc1 {[%emt 0:00:00]} (51. c5 $16 {And now cxb6 would win.} Qd5 52. c6+ Ke6 53. Qxd5+ Kxd5 54. g4) 51... Qa5 {[%emt 0:00:00][%cal Of5f2]} 52. Qd2 {[%emt 0:00:00]} Qe5 {[%emt 0:00:00]} 53. Kb1 {[%emt 0:00:00]} (53. Qb4 $16) 53... Qe4 $11 {[%emt 0:00:00]} 54. Qd4 {[%emt 0:00:16]} Qxd4 {[%emt 0:00:49]} 55. exd4 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} Kc6 {[%emt 0:00:57]} 56. Kc1 {[%emt 0:01:11]} Rf3 {[%emt 0:00:17]} 57. Rh5 {[%emt 0:02:41]} Rxf2 {[%emt 0:00:48]} 58. Rxf2 {[%emt 0:00:04]} Rxf2 {[%emt 0:00:18]} 59. Rxg5 {[%emt 0:00:02] KR-KR} Rf1+ {[%emt 0:00:30]} 60. Kc2 {[%emt 0:00:03]} Rf2+ {[%emt 0:00:10]} 61. Kc3 {[%emt 0:00:27]} Rf3+ $1 {[%emt 0:00:20]} 62. Kb4 {[%emt 0:00:15]} Rb3+ {[%emt 0:00:27]} 63. Kxa4 {[%emt 0:00:03]} Rxb2 {[%emt 0:00:30]} 64. Rg7 {[%emt 0:00:11]} Kb7 {[%emt 0:00:30]} (64... d5 $1 $11 65. Rg6+ Kd7) 65. d5 $14 {[%emt 0:00:39]} Rb1 {[%emt 0:04:00]} ({Black should play} 65... b5+ $1 $14 66. cxb5 Kb6) 66. Rf7 $2 {[%emt 0:00:14] [#]} (66. g4 $18) 66... b5+ {[%emt 0:03:03]} ({Better is} 66... Rg1 $11) 67. cxb5 {[%emt 0:00:05] White is more active.} Rd1 {[%emt 0:00:51]} 68. Ka5 {[%emt 0:01:47]} Rxd5 {[%emt 0:00:33]} 69. Rg7 {[%emt 0:00:04]} Rd4 {[%emt 0:00:40]} 70. g4 {[%emt 0:00:40]} Re4 {[%emt 0:00:36]} 71. g5 {[%emt 0:01:39] g6 is the strong threat.} Rg4 $2 {[%emt 0:00:44][%mdl 8192] [#] Black cannot hold the game after this.} (71... Re3 $16) 72. b6 $1 {[%emt 0:00:22]} Kb8 {[%emt 0:00:37]} 73. bxc7+ {[%emt 0:00:46]} Kb7 {[%emt 0:00:04]} 74. g6 {[%emt 0:00:02]} (74. a4 $142 Rg1 75. g6 Rg5+ 76. Kb4 Rg4+ 77. Kb5 Rg5+ 78. Kc4 Kc8 79. Kb4 Rg4+ 80. Kb5) 74... Rg5+ {[%emt 0:02:08]} 75. Kb4 {[%emt 0:00:06] White mates.} Rg4+ {[%emt 0:00:12]} 76. Kc3 {[%emt 0:01:06]} Rg3+ {[%emt 0:00:09]} 77. Kd4 {[%emt 0:00:45]} Rxa3 {[%emt 0:00:29]} 78. Rf7 {[%emt 0:00:34]} Rg3 {[%emt 0:00:35]} 79. g7 {[%emt 0:00:04]} Rg5 {[%emt 0:01:09]} 80. c8=Q+ {[%emt 0:00:11] Weighted Error Value: White=0.18 (very precise) /Black=0.13 (very precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.10"]
[White "Ajay Karthikeyan"]
[Black "Utsab Chatterjee"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2422"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,101,10,13,24,20,25,13,7,13,0,0,0,17,32,45,62,85,81,67,72,76,76,151,146,144,153,181,195,207,156,144,135,224,238,320,325,314,272,262,242,442,372,454,312,303,260,260,247,292,294,290,289,367,347,510,470,504,504,573,568,629,579,622,647,650,561,547,525,662,635,888,881,29968,1677,1665,1569,1322,1248,29987,29988,29988,29989,29989,29990]} 1. e4 {[%emt 0:01:13]} c5 {[%emt 0:01:19]} 2. Nf3 {[%emt 0:00:31]} d6 {[%emt 0:00:33]} 3. d4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:29]} 4. Nxd4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:26]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:06]} 6. f3 {[%emt 0:00:46]} e5 {[%emt 0:00:27]} 7. Nb3 {[%emt 0:00:05]} Be6 {[%emt 0:00:34]} 8. Be3 {[%emt 0:00:06]} Be7 {[%emt 0:00:11]} 9. Qd2 {[%emt 0:00:09]} h5 {[%emt 0:00:30]} 10. O-O-O {[%emt 0:08:29]} Nbd7 {[%emt 0:00:26]} 11. Nd5 {[%emt 0:14:21] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nxd5 {[%emt 0:00:21] 11...Nxd5 is better than 11...Bxd5.} 12. exd5 {[%emt 0:00:09]} Bf5 {[%emt 0:00:04]} 13. Kb1 {[%emt 0:06:51] The position is equal.} Rc8 {[%emt 0:03:30]} 14. Rc1 {[%emt 0:03:06]} O-O {[%emt 0:12:08] [#]} 15. h4 $146 {[%emt 0:11:03]} ({Predecessor:} 15. Be2 Nb6 16. Na5 Qc7 17. Bd3 Bd7 18. c4 Na4 19. Nb3 b6 20. g4 h4 21. g5 {1-0 (33) Jakovenko,D (2698)-Castellanos Rodriguez,R (2474) Moscow 2019}) 15... Nb6 {[%emt 0:15:17]} 16. Na5 {[%emt 0:07:59] Inhibits Nc4.} Qc7 {[%emt 0:01:53]} 17. Bd3 {[%emt 0:06:38]} Bg6 {[%emt 0:01:09]} 18. Bxg6 {[%emt 0:03:58]} fxg6 {[%emt 0:00:01]} 19. c4 {[%emt 0:02:22]} Nd7 {[%emt 0:04:24]} 20. Nb3 {[%emt 0:00:21][%cal Ba5b3,Bb3d2,Bd2e4][%mdl 32]} b6 {[%emt 0:00:34]} (20... Qd8 $142) 21. Qd3 {[%emt 0:02:07]} Rf5 {[%emt 0:04:09]} 22. Nd2 {[%emt 0:02:24]} Nc5 {[%emt 0:05:22]} 23. Qc2 {[%emt 0:03:26]} Qd7 {[%emt 0:01:34]} 24. b4 {[%emt 0:11:57]} Na4 {[%emt 0:00:29]} 25. Ne4 $36 {[%emt 0:00:11][%mdl 2048] White is on the roll.} b5 {[%emt 0:01:12]} (25... Rff8 $16 26. a3 Rf7) 26. c5 {[%emt 0:07:24][%cal Bc4c5,Bc5c6][%mdl 32]} Rff8 {[%emt 0:05:07]} 27. Qb3 {[%emt 0:00:30]} Kh8 {[%emt 0:01:19]} 28. Rc2 {[%emt 0:01:15]} Rfd8 {[%emt 0:05:08]} 29. c6 {[%emt 0:00:07]} ({Don't do} 29. cxd6 $6 Bxd6 30. a3 Rxc2 31. Qxc2 Rc8 $16) 29... Qc7 {[%emt 0:00:09]} (29... Qf5 {was necessary.} 30. Rcc1 Rc7) 30. Qd3 {[%emt 0:01:05]} Kg8 {[%emt 0:00:32]} 31. Kc1 {[%emt 0:00:48][%cal Bb1c1,Bc1d2,Bd2e2,Be2f1,Bf1g2][%mdl 32] Hoping for g4.} Nb6 {[%emt 0:00:13]} 32. Bxb6 {[%emt 0:00:42]} Qxb6 {[%emt 0:00:02]} 33. Kd2 {[%emt 0:01:02]} a5 {[%emt 0:03:43]} 34. bxa5 {[%emt 0:00:07]} Qxa5+ {[%emt 0:00:05]} 35. Ke2 {[%emt 0:00:05]} Rf8 {[%emt 0:00:41]} 36. g3 {[%emt 0:03:11]} Rf5 {[%emt 0:00:52]} (36... Rb8 $142 37. Rhc1 b4) 37. Rb1 $18 {[%emt 0:00:49]} b4 {[%emt 0:00:18]} 38. Qc4 {[%emt 0:02:50]} Qa3 {[%emt 0:01:14]} 39. Rb3 {[%emt 0:00:44] Active counter play!} Qa7 {[%emt 0:00:01]} 40. Kf1 {[%emt 0:00:36] Against Qg1+} Rff8 {[%emt 0:04:01]} 41. Kg2 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 42. Nxg5 {[%emt 0:00:00]} Bxg5 {[%emt 0:00:00]} 43. hxg5 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 44. Qxb4 {[%emt 0:00:00]} Rxg5 {[%emt 0:00:00]} 45. Qxd6 {[%emt 0:00:00] And now Qe6+ would win.} Rf8 {[%emt 0:00:00] [#]} 46. Qc5 {[%emt 0:00:00]} ({Weaker is} 46. c7 Rxg3+ 47. Kxg3 Qg1+ 48. Rg2 Qe1+ 49. Rf2 Qg1+ 50. Rg2 Qe1+ 51. Rf2 Qg1+ 52. Rg2 $11) (46. Qxf8+ $142 $3 {[%mdl 512]} Kxf8 47. c7 Rxg3+ 48. Kxg3 Qg1+ 49. Kh4 Qe1+ 50. Kxh5 g6+ 51. Kxg6 Qg3+ 52. Kf5) 46... Qf7 {[%emt 0:00:00] [#]} 47. Qxf8+ $3 {[%emt 0:00:00][%mdl 512]} Qxf8 {[%emt 0:00:00]} 48. c7 {[%emt 0:00:00] Intending Rb8 and mate.} Rxg3+ {[%emt 0:00:00]} 49. Kxg3 {[%emt 0:00:04] White mates.} Qf4+ {[%emt 0:00:00]} 50. Kg2 {[%emt 0:00:10]} Qg5+ {[%emt 0:00:00]} 51. Kf1 {[%emt 0:00:06] Weighted Error Value: White=0.18 (very precise) /Black=0.69} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.10"]
[White "Dhananjay S"]
[Black "Arya Bhakta"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2197"]
[BlackElo "2053"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,62,4,5,10,0,0,-38,-37,-20,-20,-46,-46,-46,-46,-46,-46,-45,-45,-47,-54,-54,-52,-43,-34,-34,-29,-34,-15,-16,-16,-15,-14,-16,-18,-12,0,0,0,0,0,0,0,-10,-10,-18,0,-17,0,-14,0,-10,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:19]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:12]} 4. Nc3 {[%emt 0:00:11]} Be7 {[%emt 0:00:19]} 5. Bf4 {[%emt 0:00:41]} O-O {[%emt 0:00:18]} 6. e3 {[%emt 0:00:29]} Nbd7 {[%emt 0:00:46]} 7. Rc1 {[%emt 0:01:54]} c5 $1 {[%emt 0:00:18] 7...c5 is better than 7...c6. D37: Queen's Gambit Declined: 5 Bf4.} 8. dxc5 {[%emt 0:04:43]} Nxc5 {[%emt 0:01:16]} 9. cxd5 {[%emt 0:10:43]} Nxd5 {[%emt 0:00:32] Black is slightly better.} 10. Nxd5 {[%emt 0:00:40]} exd5 {[%emt 0:00:07]} 11. a3 {[%emt 0:02:48]} Bd7 $1 {[%emt 0:00:49]} 12. Nd4 {[%emt 0:16:42] [#]} (12. Bd3) 12... Rc8 $146 {[%emt 0:28:01]} ({Predecessor:} 12... Ba4 13. b3 Qa5+ 14. b4 Qd8 15. Qf3 Ne4 16. Bd3 a5 17. Bxe4 dxe4 18. Qxe4 axb4 {0-1 (25) Usmanov,V (2450)-Burg,T (2514) Chess.com INT 2019}) 13. b4 $1 {[%emt 0:16:48]} Ba4 {[%emt 0:01:35]} 14. Qd2 {[%emt 0:00:44]} Ne4 {[%emt 0:03:40]} 15. Rxc8 {[%emt 0:04:51]} Qxc8 {[%emt 0:00:13]} 16. Qb2 {[%emt 0:00:04]} Bf6 {[%emt 0:10:53]} 17. Be2 $1 {[%emt 0:08:04]} Bxd4 {[%emt 0:27:22]} 18. exd4 {[%emt 0:00:05]} Qf5 {[%emt 0:04:34]} 19. Be3 {[%emt 0:03:48]} Rc8 {[%emt 0:02:01] [#] Strongly threatening ...Rc2.} 20. Bd3 {[%emt 0:01:01] Inhibits Rc2. The position is equal.} Qd7 {[%emt 0:04:40]} 21. Bxe4 {[%emt 0:08:21]} dxe4 {[%emt 0:00:19]} 22. O-O {[%emt 0:00:09]} Rc2 {[%emt 0:01:07]} 23. Qb1 {[%emt 0:00:04]} h5 {[%emt 0:05:44]} 24. Rc1 {[%emt 0:00:24]} Qc6 {[%emt 0:01:03]} 25. Rxc2 {[%emt 0:00:05]} Qxc2 {[%emt 0:01:21]} 26. Qxc2 {[%emt 0:00:09]} Bxc2 $11 {[%emt 0:00:05] KB-KB} 27. Bd2 {[%emt 0:00:03]} Bd3 {[%emt 0:00:07]} 28. Be3 {[%emt 0:00:02]} Bc2 {[%emt 0:00:07]} 29. Bd2 {[%emt 0:00:03]} Bd3 {[%emt 0:00:04]} 30. Be3 {[%emt 0:00:03]} Bc2 {[%emt 0:00:03]} 31. Bd2 {[%emt 0:00:04]} Bd3 {[%emt 0:00:04] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.10"]
[White "Bharadia Yash"]
[Black "Raahul, V S"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2085"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,164,28,39,18,35,34,50,48,46,18,37,-20,-20,-31,98,102,94,95,100,107,107,112,97,104,114,116,151,125,97,110,83,62,66,80,93,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:39]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:07]} Nf6 {[%emt 0:00:30]} 4. e5 {[%emt 0:00:07]} Nfd7 {[%emt 0:00:03]} 5. Bd3 {[%emt 0:00:19]} c5 {[%emt 0:00:11]} 6. c3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:05]} 7. Ne2 {[%emt 0:00:08]} cxd4 {[%emt 0:00:21]} 8. cxd4 {[%emt 0:00:24]} f6 {[%emt 0:00:05]} 9. exf6 {[%emt 0:00:05]} Nxf6 {[%emt 0:00:04]} 10. O-O {[%emt 0:00:07]} Bd6 {[%emt 0:00:56]} 11. Nf3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:15]} 12. h3 {[%emt 0:00:18]} O-O {[%emt 0:01:35]} 13. Be3 {[%emt 0:00:06] C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} Bd7 {[%emt 0:00:23]} 14. Re1 {[%emt 0:00:07]} Rae8 {[%emt 0:06:01]} 15. Rc1 {[%emt 0:03:03] White is slightly better.} Qb8 {[%emt 0:05:09]} 16. Qd2 {[%emt 0:06:27]} Re7 {[%emt 0:07:08] [#]} 17. Bf4 $146 {[%emt 0:09:59]} (17. a3) (17. a3 $14) ({Predecessor:} 17. Bb1 Be8 18. a3 Bh5 19. Nh4 Ref7 20. f3 Qd8 21. Qc2 Ne4 22. fxe4 Qxh4 23. e5 {0-1 (39) Almarza Mato,C (2121)-Huber,M (2351) ICCF email 2019}) 17... Ne4 $11 {[%emt 0:01:33]} 18. Bxe4 {[%emt 0:00:26] Hoping for Bxd6.} Bxf4 {[%emt 0:15:07]} (18... Rxf4 19. Bd3 (19. Nxf4 Bxf4 20. Bxh7+ Kxh7) 19... Rf8) (18... Rxf4 $15 {keeps the upper hand.} 19. Bd3 (19. Nxf4 Bxf4 20. Bxh7+ Kxh7 $17) 19... Rf8) 19. Nxf4 $16 {[%emt 0:00:21]} Qxf4 {[%emt 0:00:06]} 20. Qxf4 {[%emt 0:01:28]} Rxf4 {[%emt 0:00:06] [#]} 21. Bxd5 {[%emt 0:00:29]} exd5 {[%emt 0:04:34]} 22. Rxe7 {[%emt 0:00:34]} Nxe7 {[%emt 0:00:06]} 23. Rc7 {[%emt 0:00:10][%csl LRb7,LRd7]} Bxh3 {[%emt 0:00:45] And now ...Nc6 would win.} 24. Rxe7 {[%emt 0:00:24][%mdl 4096] Endgame KRB-KRN} Bc8 {[%emt 0:00:30]} (24... Bg4) 25. Rc7 {[%emt 0:03:16]} (25. Re8+ Rf8 26. Re7 Rf7) (25. Ne5) (25. Re8+ $6 Rf8 26. Re7 Rf7 $14) 25... Bg4 {[%emt 0:12:50]} 26. Ne5 {[%emt 0:05:02]} ({Don't take} 26. Rxb7 Bxf3 27. gxf3 a5 $14) 26... h5 {[%emt 0:00:26]} (26... Rxd4 $2 27. f3 $18 (27. Rxb7 h6 $16)) 27. f3 {[%emt 0:01:10] White is more active.} Bf5 {[%emt 0:01:13]} 28. Rf7 {[%emt 0:07:22] Threatens to win with Kf2.} g5 {[%emt 0:00:21]} 29. g3 {[%emt 0:00:49]} ({White should play} 29. b4 $16) 29... Rxf3 $1 $11 {[%emt 0:00:07] The position is equal.} 30. Rf6 {[%emt 0:15:42]} Kg7 {[%emt 0:00:12]} (30... Rxg3+ $2 31. Kf2 Rh3 32. Rxf5 $18) 31. Rf7+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:03]} 32. Nxf3 {[%emt 0:00:20]} Kxf7 {[%emt 0:00:05]} 33. Nxg5+ {[%emt 0:00:06] KB-KN} Kf6 {[%emt 0:00:02]} 34. Nf3 {[%emt 0:00:05]} Bg4 {[%emt 0:04:57]} 35. Nd2 {[%emt 0:00:21]} Kg5 {[%emt 0:01:40]} 36. Kf2 {[%emt 0:00:09]} h4 {[%emt 0:00:15]} 37. gxh4+ {[%emt 0:00:07]} Kxh4 {[%emt 0:00:02]} 38. Nb1 {[%emt 0:01:38]} Kg5 {[%emt 0:00:54]} 39. Nc3 {[%emt 0:00:06]} Be6 {[%emt 0:00:03]} 40. Ke3 {[%emt 0:00:08]} Kg4 {[%emt 0:01:48]} 41. b4 {[%emt 0:02:33]} a6 {[%emt 0:03:01]} 42. Na4 {[%emt 0:04:19]} Bd7 {[%emt 0:01:26]} 43. Nb6 {[%emt 0:01:53]} Bc6 {[%emt 0:00:51]} 44. a4 {[%emt 0:02:39]} Kg3 {[%emt 0:02:14]} 45. a5 {[%emt 0:00:17]} Kg4 {[%emt 0:00:04]} 46. Nc8 {[%emt 0:00:13]} Bd7 {[%emt 0:00:51]} 47. Nd6 {[%emt 0:00:27]} Bc6 {[%emt 0:00:05]} 48. Nf7 {[%emt 0:00:05]} Kg3 {[%emt 0:00:40]} 49. Nh6 {[%emt 0:00:32]} Bd7 {[%emt 0:06:24]} 50. Nf7 {[%emt 0:12:24]} Bc6 {[%emt 0:01:34]} 51. Nd8 {[%emt 0:10:45]} Kg4 {[%emt 0:00:12]} 52. b5 {[%emt 0:00:10]} Bxb5 {[%emt 0:00:07]} 53. Nxb7 {[%emt 0:00:04]} Kg3 {[%emt 0:02:12]} 54. Kd2 {[%emt 0:00:46]} Kf4 {[%emt 0:01:30]} 55. Nc5 {[%emt 0:00:57]} Bf1 {[%emt 0:00:55]} 56. Kc3 {[%emt 0:00:10]} Ke3 {[%emt 0:00:19]} 57. Ne6 {[%emt 0:00:18]} Be2 {[%emt 0:00:30]} 58. Ng7 {[%emt 0:12:13]} Bg4 {[%emt 0:00:59]} 59. Ne8 {[%emt 0:00:08]} Be2 {[%emt 0:00:05]} 60. Nf6 {[%emt 0:06:08]} Bf3 {[%emt 0:01:49]} 61. Ng8 {[%emt 0:00:55]} Be2 {[%emt 0:02:12]} 62. Ne7 {[%emt 0:00:22]} Ke4 {[%emt 0:00:11]} 63. Nc8 {[%emt 0:00:22]} (63. Nxd5 $5 Kxd5 64. Kb3 $19 (64. Kb2 $2 Bb5 $19)) 63... Ke3 {[%emt 0:00:16]} 64. Nd6 {[%emt 0:00:09]} Bd3 {[%emt 0:00:04]} 65. Nf7 {[%emt 0:00:18]} Be2 {[%emt 0:01:05]} 66. Ne5 {[%emt 0:00:23]} Ke4 {[%emt 0:00:33]} 67. Nd7 {[%emt 0:00:00]} Ke3 {[%emt 0:00:00]} 68. Nc5 {[%emt 0:00:00]} Bb5 {[%emt 0:00:00]} 69. Nb3 {[%emt 0:00:00]} Bc4 {[%emt 0:00:00] White must now prevent ...Bxb3.} 70. Na1 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 71. Nb3 {[%emt 0:00:00]} Bc4 {[%emt 0:00:00] aiming for ...Bxb3.} 72. Nc5 {[%emt 0:00:00]} Bb5 {[%emt 0:00:00]} 73. Nb7 {[%emt 0:00:00]} Be2 {[%emt 0:00:00]} 74. Nd6 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 75. Nf7 {[%emt 0:00:00]} Be2 {[%emt 0:00:00]} 76. Ng5 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 77. Nf7 {[%emt 0:00:00]} Be2 {[%emt 0:00:00]} 78. Nd8 {[%emt 0:00:47]} Bb5 {[%emt 0:00:00]} 79. Ne6 {[%emt 0:00:47]} Be2 {[%emt 0:00:00]} 80. Ng7 {[%emt 0:02:45]} Bg4 {[%emt 0:00:00]} 81. Ne8 {[%emt 0:00:04]} Be2 {[%emt 0:00:00]} 82. Nc7 {[%emt 0:00:57]} Bc4 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.11"]
[White "Jaiswal, Rupesh"]
[Black "Masango, Spencer"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2107"]
[BlackElo "2192"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,103,12,3,10,7,6,8,-4,0,10,0,0,-22,0,0,0,0,87,95,218,219,320,314,297,277,275,270,402,411,441,471,525,521,524,519,521,539,525,691,643,590,777,751,1150,1066,1189,1135,1063,971,1389,1375,1375,1310,1352,1468,12837,12835,2781,2120,2409,2671,2238,408,389,0,2069,1833,12840,12840,12841,12841,12841,12842,12842,12843,12843,12843,12843,12842,12842,12843,12847,12847,12850,12849,12850,12850,12850,27999]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:04]} exd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 5. Nxc6 {[%emt 0:00:04]} bxc6 {[%emt 0:00:09]} 6. e5 {[%emt 0:00:05]} Qe7 {[%emt 0:00:13]} 7. Qe2 {[%emt 0:00:00]} Nd5 {[%emt 0:00:17]} 8. c4 {[%emt 0:00:02]} Nb6 {[%emt 0:00:09]} 9. Nc3 {[%emt 0:00:03]} Bb7 {[%emt 0:00:23] C45: Scotch Game.} 10. h4 {[%emt 0:01:21]} Qe6 {[%emt 0:00:28]} 11. Rh3 {[%emt 0:02:50][%cal Bh1h3,Bh3f3,Bf3f6,Bf6e6][%mdl 32] [#]} Bb4 $146 {[%emt 0:02:25] The position is equal.} ({Predecessor:} 11... Be7 12. Bg5 O-O-O 13. O-O-O Bxg5+ 14. hxg5 h6 15. Rg3 hxg5 16. Rxg5 Qh6 17. f4 f6 18. exf6 gxf6 {1-0 (32) Meinhardt,M (2378)-Hebbering,T (2142) Neustadt an der Weinstrasse 2017}) 12. Bd2 {[%emt 0:01:02]} (12. a3 $5 {[%cal Ra3b4]} Be7 13. Bf4 $11) 12... Ba6 {[%emt 0:01:05]} (12... O-O $5 {[%cal Rb7a6]}) 13. b3 {[%emt 1:31:19]} O-O {[%emt 0:03:23]} 14. Qe4 {[%emt 0:00:00]} f5 {[%emt 0:04:49]} 15. exf6 $1 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:23]} 16. Rf3 {[%emt 0:00:00]} Rfe8 {[%emt 0:02:39]} (16... Qxf3 17. gxf3 Rae8) (16... Qxf3 $11 {keeps the balance.} 17. gxf3 Rae8) 17. Rxf6 $16 {[%emt 0:00:00] Really sharp! White now steadily converts the win.} Bxc3 {[%emt 0:00:21]} (17... gxf6 $16 {was necessary.} 18. O-O-O Rxe4 19. Nxe4 Be7) 18. Re6 $1 $18 {[%emt 0:00:00]} Bxd2+ {[%emt 0:12:08]} (18... Rxe6 $142 19. Qxe6+ dxe6 20. Bxc3 Bb7) 19. Kxd2 {[%emt 0:00:00]} Rxe6 {[%emt 0:00:07]} 20. Qg4 {[%emt 0:00:00]} Rf8 {[%emt 0:06:25]} 21. f4 {[%emt 0:00:00]} Re4 {[%emt 0:05:46]} (21... Rd6+ $142 22. Kc3 Re6) 22. g3 {[%emt 0:00:00]} d5 {[%emt 0:27:44][%cal Rd5c4]} 23. Bd3 {[%emt 0:00:00]} Bc8 {[%emt 0:03:59]} 24. Qh5 {[%emt 0:00:00]} g6 {[%emt 0:01:26]} 25. Qg5 {[%emt 0:00:00]} Rd4 {[%emt 0:08:26][%cal Rd5c4]} 26. Kc3 {[%emt 0:00:00]} c5 {[%emt 0:00:10]} 27. Re1 {[%emt 0:00:00][%cal Od3g6]} dxc4 {[%emt 0:04:10]} 28. bxc4 {[%emt 0:00:00] Black must now prevent h5.} Bf5 {[%emt 0:08:04]} 29. Bxf5 {[%emt 0:00:00]} Rxc4+ {[%emt 0:03:19]} 30. Kb3 {[%emt 0:00:00] White threatens Be6+ and mate.} Rb4+ {[%emt 0:00:16]} 31. Kc2 {[%emt 0:00:00]} Rc4+ {[%emt 0:03:03]} 32. Kb1 {[%emt 0:00:00] Intending Be6+ and mate.} Rb4+ {[%emt 0:00:41]} 33. Kc1 {[%emt 0:00:00] White wants to mate with Be6+.} Rxf5 {[%emt 0:02:23]} 34. Re8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:32]} 35. Qe7+ {[%emt 0:00:00][%mdl 64] [#] Skewer, Double Attack} Rf7 {[%emt 0:01:27]} 36. Qe5+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:07]} 37. Qg5+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:05]} 38. h5 {[%emt 0:00:00][%csl Gg5][%cal Rh5h6]} Rd7 {[%emt 0:01:06]} 39. Qe5+ {[%emt 0:00:00]} (39. Re7+ $142 Rxe7 40. Qxe7+ Kh6 41. Qf8+ Kxh5 42. Qxc5+ Nd5 43. Qxd5+ Kg4 44. f5) 39... Kh6 {[%emt 0:00:19] [#]} 40. Qg5+ $2 {[%emt 0:00:00]} (40. Rd8 $3 {[%mdl 512]} Rc4+ (40... Rbd4 41. Qg5+) 41. Kb2 Rb4+ 42. Kc1 Rc4+ 43. Kb2 Rb4+ 44. Kc1) 40... Kg7 {[%emt 0:00:11]} 41. Re7+ {[%emt 0:00:00] White is clearly winning.} Rxe7 {[%emt 0:00:44]} 42. Qxe7+ {[%emt 0:00:00][%mdl 4096] Endgame KQ-KRN} Kh6 {[%emt 0:00:41]} 43. Qf8+ {[%emt 0:00:00]} Kxh5 {[%emt 0:00:17]} 44. Qxc5+ {[%emt 0:00:00]} Nd5 {[%emt 0:01:01]} 45. Qxd5+ {[%emt 0:00:00] KQ-KR} Kg4 {[%emt 0:00:23]} 46. Qd1+ {[%emt 0:00:00]} Kh3 {[%emt 0:00:00]} 47. Qh1+ {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 48. Qxh7 {[%emt 0:00:00]} Kxg3 {[%emt 0:00:00]} 49. Qxg6+ {[%emt 0:00:00]} Kxf4 {[%emt 0:00:00]} 50. Qf6+ {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 51. Qg7+ {[%emt 0:00:00]} Kh5 {[%emt 0:00:00]} 52. Qxc7 {[%emt 0:00:00] Weighted Error Value: White=0.42/Black=0.37} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.11"]
[White "Aradhya, Garg"]
[Black "Praloy Sahoo"]
[Result "1/2-1/2"]
[ECO "D10"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,83,22,14,21,20,14,37,11,29,26,20,25,29,10,12,0,23,14,15,2,9,0,0,0,0,0,0,0,0,0,0,0,0,-7,19,24,18,-14,26,44,30,0,0,4,8,-33,-33,-33,-19,-25,-37,-25,-23,-28,-41,-28,-27,-27,-35,-75,-62,-111,-114,-106,-100,-106,-17,-22]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:53]} 3. cxd5 {[%emt 0:00:24]} cxd5 {[%emt 0:00:13]} 4. Bf4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:29]} 5. e3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:27]} 6. Nc3 {[%emt 0:02:24]} a6 {[%emt 0:01:16]} 7. Bd3 {[%emt 1:30:51]} Bg4 {[%emt 0:00:45]} 8. Nge2 {[%emt 0:00:00]} e6 {[%emt 0:02:34]} 9. O-O {[%emt 0:00:00]} Bd6 {[%emt 0:00:07]} 10. f3 {[%emt 0:00:00] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Bh5 {[%emt 0:00:15]} 11. Rc1 {[%emt 0:00:00]} O-O {[%emt 0:11:49]} 12. Bg5 {[%emt 0:00:00] White is slightly better.} Be7 {[%emt 0:04:43]} 13. Nf4 {[%emt 0:00:00] [#] Threatens to win with Bxf6.} Bg6 {[%emt 0:00:19]} 14. Nxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:05]} 15. Bh4 {[%emt 0:00:00]} Rc8 {[%emt 0:02:26]} 16. Bf2 {[%emt 0:00:00]} Nd7 {[%emt 0:10:03][%cal Bf6d7,Bd7b6,Bb6a4][%mdl 32]} 17. Qe2 {[%emt 0:00:00]} Nb6 {[%emt 0:02:28] [#]} 18. Rfd1 $146 {[%emt 0:00:00]} ({Predecessor:} 18. Rcd1 Nb4 19. Bb1 Nc4 20. e4 b5 21. e5 Qc7 22. Be1 Nc6 23. f4 Qb6 24. Bf2 Bb4 25. Rd3 {1-0 (60) Laznicka,V (2662)-Maghsoodloo,P (2649) Batumi 2018}) 18... Rc7 {[%emt 0:03:05]} 19. Qe1 {[%emt 0:00:00]} Qd7 {[%emt 0:04:41]} 20. e4 {[%emt 0:00:00]} Bg5 {[%emt 0:03:53]} 21. Rb1 {[%emt 0:00:00]} Nb4 {[%emt 0:00:57]} 22. Bf1 {[%emt 0:00:00][%cal Bd3f1,Bf1b5,Bb5a4][%mdl 32]} Na4 {[%emt 0:03:48]} 23. Nb5 {[%emt 0:00:00]} Nc2 {[%emt 0:20:20]} 24. Qa5 {[%emt 0:00:00]} axb5 {[%emt 0:03:31]} 25. Bxb5 {[%emt 0:00:00]} Qe7 {[%emt 0:03:10][%cal Oc2a3]} 26. Bxa4 {[%emt 0:00:00] This bishop pair is nice.} ({Reject} 26. Qxa4 dxe4 27. fxe4 Be3 $15) 26... dxe4 {[%emt 0:03:19]} 27. Bg3 {[%emt 0:00:00]} Be3+ {[%emt 0:02:40]} 28. Kh1 {[%emt 0:00:00]} Rcc8 {[%emt 0:02:00][%cal Bc7c8,Bc8a8,Ba8a4][%mdl 32] [#] Hoping for ...exf3.} 29. fxe4 {[%emt 0:00:00] Threatening d5.} (29. Bxc2 $5 Rxc2 30. Qe1 $11) 29... Ra8 $1 {[%emt 0:00:48]} 30. Qc3 {[%emt 0:01:00]} Rxa4 {[%emt 0:04:06]} 31. Qxc2 {[%emt 0:00:25]} (31. Be5 $5 {[%cal Rc3c2]}) 31... Rxd4 {[%emt 0:00:04]} 32. Rd3 {[%emt 0:01:54]} Qg5 {[%emt 0:03:41]} (32... Rxe4 $2 33. Bd6 Qh4 34. Bxf8 $18) 33. Re1 {[%emt 0:00:02]} Rxd3 {[%emt 0:00:31]} (33... Rxe4 $2 34. Qb3 $16) 34. Qxd3 {[%emt 0:00:02]} Bd2 $36 {[%emt 0:00:38][%mdl 2048] White is under pressure.} 35. Rf1 {[%emt 0:01:41]} Rd8 {[%emt 0:00:43][%cal Bf8d8,Bd8d7,Bd7d5][%mdl 32]} 36. Qf3 {[%emt 0:00:18]} Rd7 {[%emt 0:00:05]} 37. Rd1 {[%emt 0:01:12]} Qd8 {[%emt 0:00:35]} 38. e5 {[%emt 0:01:05]} Rd5 {[%emt 0:00:09]} 39. h4 {[%emt 0:00:34]} (39. b3 $15 {is superior.}) 39... Rd3 $17 {[%emt 0:00:41]} 40. Qg4 {[%emt 0:00:38]} Qd5 {[%emt 0:01:19]} 41. b3 {[%emt 0:02:15][%cal Og4c4]} Bc3 {[%emt 0:02:39]} ({Black should try} 41... Qa5 $17) 42. Rxd3 {[%emt 0:01:44] Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.12"]
[White "Rajesh, V A V"]
[Black "Ziatdinov, Raset"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2331"]
[BlackElo "2066"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,113,14,14,30,27,98,94,98,102,91,99,93,101,102,100,102,104,101,100,93,105,106,95,109,113,115,104,110,116,112,87,104,92,110,100,105,108,112,116,146,136,161,150,146,139,128,125,122,124,154,154,148,162,212,152,439,437,421,406,771,751,708,762,784,780,758,729,698,608,542,533,1453,1346,1883,1763,1203,875,29970,29971,29971,29971,29971,29972,29973,29974,29974,29975,29976,29977,29979,29980,29980,29981,29981,29981,29982,29983]} 1. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:02]} 5. Bg5 {[%emt 0:00:09]} Be7 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:04]} O-O {[%emt 0:00:07]} 7. Bd3 {[%emt 0:00:12]} Re8 {[%emt 0:00:26]} 8. Nge2 {[%emt 0:01:53]} Nbd7 {[%emt 0:04:13]} 9. O-O {[%emt 0:00:34] 9.Qc2 is vanishing.} Nf8 {[%emt 0:00:14]} 10. Qc2 {[%emt 0:01:56][%cal Ob2b4]} h6 {[%emt 0:00:50] D35: Queen's Gambit Declined: Exchange Variation.} 11. Bh4 {[%emt 0:00:25]} b6 {[%emt 0:02:49]} (11... c6 $11) 12. Bb5 $16 {[%emt 0:05:59] aiming for Bxf6.} Bd7 {[%emt 0:00:30] [#] White is better.} 13. Bxf6 $146 {[%emt 0:00:28] White has more active pieces.} ({Predecessor:} 13. Qa4 a6 14. Bxd7 Qxd7 15. Bxf6 Qxa4 16. Nxa4 Bxf6 17. Nf4 Red8 18. Rac1 Rd7 19. Rc6 {½-½ (30) Gazizov,I (2184)-Novoselov,A (1930) Gorodets 2007}) 13... Bxf6 {[%emt 0:00:18] [#]} 14. Qa4 $1 {[%emt 0:01:14]} Bxb5 {[%emt 0:05:41]} 15. Qxb5 {[%emt 0:00:34]} c5 {[%emt 0:00:25]} 16. dxc5 {[%emt 0:00:35]} bxc5 {[%emt 0:00:02]} 17. Qxc5 {[%emt 0:00:12]} Ne6 {[%emt 0:00:10]} 18. Qxd5 {[%emt 0:00:54]} Qxd5 {[%emt 0:00:05]} 19. Nxd5 {[%emt 0:00:05]} Bxb2 {[%emt 0:00:06]} 20. Rab1 {[%emt 0:00:05]} Rab8 {[%emt 0:00:08]} 21. Rfd1 {[%emt 0:00:29]} Kf8 {[%emt 0:02:00]} 22. Rd2 {[%emt 0:06:23]} Ba3 {[%emt 0:01:23]} 23. Rxb8 {[%emt 0:01:20]} Rxb8 {[%emt 0:00:03]} 24. f3 {[%emt 0:00:21]} a5 {[%emt 0:00:57]} 25. Nec3 {[%emt 0:03:00]} Nc5 {[%emt 0:02:55]} 26. Kf1 {[%emt 0:02:03]} Bb2 {[%emt 0:10:52]} 27. Rc2 {[%emt 0:02:19]} Ba1 {[%emt 0:06:04]} 28. Ke2 {[%emt 0:02:22]} a4 {[%emt 0:00:26]} 29. Nd1 {[%emt 0:00:48] Pair of Knights!} Ne6 {[%emt 0:01:28]} 30. Rc4 {[%emt 0:02:09]} a3 {[%emt 0:00:24]} 31. f4 {[%emt 0:05:00]} f5 {[%emt 0:03:53]} 32. Rc1 {[%emt 0:10:24]} Bb2 {[%emt 0:00:07]} 33. Rc6 {[%emt 0:00:19]} Kf7 {[%emt 0:02:34]} 34. Rb6 {[%emt 0:01:57]} Rxb6 {[%emt 0:04:16]} 35. Nxb6 {[%emt 0:01:07][%mdl 4096] Endgame KBN-KNN} g5 {[%emt 0:00:09]} (35... Nc7 $142 36. Nc4 Bf6 37. Nxa3 Ke6) 36. g3 {[%emt 0:02:38]} Bc1 $2 {[%emt 0:03:46] [#]} (36... Bg7 $16 {was worth a try.} 37. Nc4 Bf8 38. Ne5+ Kg7) 37. Kd3 $18 {[%emt 0:01:57]} gxf4 {[%emt 0:00:06]} 38. gxf4 {[%emt 0:01:28]} Nxf4+ {[%emt 0:00:11]} (38... Ke7 $142 39. Nc4 Kd7) 39. exf4 {[%emt 0:00:14]} Bxf4 {[%emt 0:00:03]} 40. h3 {[%emt 0:00:31]} Bd6 {[%emt 0:02:12]} 41. Nc4 {[%emt 0:00:13]} Bc5 {[%emt 0:00:07]} 42. Nde3 {[%emt 0:01:57]} Kf6 {[%emt 0:01:38]} 43. Ke2 {[%emt 0:00:46]} Kg5 {[%emt 0:02:13]} 44. Ng2 {[%emt 0:00:15]} h5 {[%emt 0:01:33]} 45. Kf3 {[%emt 0:00:29]} h4 {[%emt 0:00:02]} 46. Ne5 {[%emt 0:03:07]} Be7 {[%emt 0:01:35]} 47. Ke2 {[%emt 0:01:29]} Bf6 {[%emt 0:06:44]} 48. Nf3+ {[%emt 0:00:16] White mates.} Kh5 {[%emt 0:00:01]} 49. Kd3 {[%emt 0:00:07]} Be7 {[%emt 0:00:28]} 50. Kd4 {[%emt 0:00:17]} Kg6 {[%emt 0:00:48]} 51. Ke5 {[%emt 0:00:08]} Bf6+ {[%emt 0:00:39]} 52. Ke6 {[%emt 0:00:05]} Bb2 {[%emt 0:00:29]} 53. Ngxh4+ {[%emt 0:00:11]} Kh5 {[%emt 0:00:15]} 54. Kxf5 {[%emt 0:00:06]} Bc1 {[%emt 0:00:24]} 55. Ng2 {[%emt 0:00:18]} Kh6 {[%emt 0:00:05]} 56. Nf4 {[%emt 0:00:04]} Bb2 {[%emt 0:00:10]} 57. Ne5 {[%emt 0:00:12] Black got outplayed after the opening.  Weighted Error Value: White=0.05 (flawless) /Black=0.25 (precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.12"]
[White "Nagare Kaivalya Sandip"]
[Black "Suvrajit, Saha"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1996"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,93,0,0,0,72,76,52,23,61,64,89,70,72,66,71,77,79,69,84,46,68,22,100,110,113,91,150,129,219,246,247,241,244,225,238,237,256,250,249,245,279,286,280,265,274,195,222,132,154,141,125,128,133,114,151,145,231,233,194,231,259,262,250,250,494,502,665,652,668,668,641,620,700,668,678,713,748,753,722,720]} 1. e4 {[%emt 0:00:16]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:22]} d5 {[%emt 0:00:07]} 3. exd5 {[%emt 0:00:33]} cxd5 {[%emt 0:00:09]} 4. c4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:18]} 5. Nc3 {[%emt 0:00:15]} e6 {[%emt 0:00:22]} 6. c5 {[%emt 0:00:40]} Be7 {[%emt 0:00:24]} 7. Nf3 {[%emt 0:00:07]} b6 {[%emt 0:01:28]} 8. b4 {[%emt 0:01:12]} O-O {[%emt 0:01:42]} 9. Qc2 {[%emt 1:31:27] B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} bxc5 {[%emt 0:05:19]} (9... a5 $11) 10. bxc5 $16 {[%emt 0:00:00]} Nc6 {[%emt 0:00:26]} 11. Be2 {[%emt 0:00:00] [#] White is slightly better.} (11. Bb5 $5 {[%cal Rb5c6]} Bd7 12. Rb1 $14) 11... Bd7 $146 {[%emt 0:02:42]} ({Predecessor:} 11... Bb7 12. Rb1 Qc8 13. O-O Ba6 14. Nb5 Ne4 15. Rd1 Rd8 16. Be3 f5 17. h4 h6 {1-0 (37) Voitsekhovsky,S (2499)-Kachar,V (2330) Voronezh 2005}) 12. O-O {[%emt 0:00:00]} Ne8 {[%emt 0:04:06]} 13. Re1 {[%emt 0:00:00]} Bf6 {[%emt 0:03:55]} 14. Be3 {[%emt 0:00:00]} Nc7 {[%emt 0:02:28]} 15. Rad1 {[%emt 0:00:00]} Rb8 {[%emt 0:06:58]} 16. a3 {[%emt 0:00:00]} Re8 {[%emt 0:02:05]} 17. Bd3 {[%emt 0:00:00]} g6 {[%emt 0:02:19]} 18. Bf4 {[%emt 0:00:00] Prevents e5.} (18. Be2 $14 {is more appropriate.}) 18... Bg7 {[%emt 0:16:11]} (18... Nxd4 $11 {remains equal.} 19. Nxd4 e5) 19. Bf1 {[%emt 0:00:00]} Rb7 {[%emt 0:05:16]} 20. h4 {[%emt 0:00:00]} f6 {[%emt 0:09:49]} (20... a6 $142) 21. Bd3 {[%emt 0:00:00] White has more active pieces.} e5 {[%emt 0:12:47]} (21... Rf8 $16 22. h5 f5) 22. dxe5 $18 {[%emt 0:00:00]} fxe5 {[%emt 0:03:17]} 23. Bg5 {[%emt 0:00:00]} Qc8 {[%emt 0:02:53] [#]} 24. Nxd5 $1 {[%emt 0:00:00][%mdl 512]} Nxd5 {[%emt 0:00:35]} 25. Bc4 {[%emt 0:00:00]} Be6 {[%emt 0:02:06]} 26. Bxd5 {[%emt 0:00:00]} Bxd5 {[%emt 0:01:50]} 27. Rxd5 {[%emt 0:00:00]} Qf5 {[%emt 0:02:45]} 28. Qa4 {[%emt 0:00:00]} Rc8 {[%emt 0:01:18]} 29. Be3 {[%emt 0:00:00]} h6 {[%emt 0:01:13]} 30. Rdd1 {[%emt 0:00:00]} Kh7 {[%emt 0:00:27]} 31. Nd2 {[%emt 0:00:00]} (31. Rd6 $18 Rbc7 32. Rd5) 31... Nd4 $16 {[%emt 0:02:37]} 32. Bxd4 {[%emt 0:00:00]} exd4 {[%emt 0:00:03]} 33. Ne4 {[%emt 0:00:00]} Rf8 {[%emt 0:03:36]} 34. Rd3 {[%emt 0:00:00][%cal Bd1d3,Bd3g3,Bg3g4][%mdl 32]} Qd5 {[%emt 0:01:01]} 35. Qa6 {[%emt 0:00:00] Threatens to win with Rg3.} Rd7 {[%emt 0:03:28] [#]} (35... Rff7 $16 {was called for.} 36. Qd6 (36. Rg3 Qf5 $16) 36... Rfd7 37. Qxd5 Rxd5) 36. Rg3 $1 $18 {[%emt 0:02:33]} Qh5 {[%emt 0:00:33]} 37. Qe6 {[%emt 0:01:28]} Rdf7 {[%emt 0:01:08] [#]} 38. c6 $1 {[%emt 0:00:38][%cal Og3g5] Rg5! is the strong threat.} Qf5 {[%emt 0:00:56] Prevents Rg5.} 39. Qxf5 {[%emt 0:00:21] The board is on fire.} gxf5 {[%emt 0:00:32]} (39... Rxf5 40. Rb3 Be5 41. Rb7+ Kg8) 40. Nd6 {[%emt 0:00:46] White is clearly winning.} f4 {[%emt 0:00:39]} 41. Rg4 {[%emt 0:00:34]} Rc7 {[%emt 0:00:00]} 42. Ne8 {[%emt 0:00:00]} Rxe8 {[%emt 0:00:00]} 43. Rxe8 {[%emt 0:00:00]} d3 {[%emt 0:00:00]} 44. Rd8 {[%emt 0:00:00] And now Rd7 would win.} Bf6 {[%emt 0:00:00]} 45. Rxd3 {[%emt 0:00:00] Black must now prevent Rd7+.} Rxc6 {[%emt 0:00:00]} 46. Rd7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 47. Rg6 {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.33} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.13"]
[White "Luong Phuong Hanh"]
[Black "Subhayan Kundu"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2056"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,100,12,13,12,19,14,7,9,17,-6,5,13,8,-45,-47,-50,-51,-74,-50,-75,-65,-106,-93,-130,-71,-64,-66,-177,-176,-192,-177,-184,-179,-216,-209,-214,-211,-216,-210,-219,-201,-268,-187,-198,-173,-208,-193,-204,-196,-188,-206,-225,-225,-231,-225,-215,-238,-289,-288,-373,-365,-372,-386,-384,-373,-378,-369,-381,-377,-389,-373,-462,-472,-501,-487,-510,-522,-547,-543,-545,-545,-586,-585,-612,-612,-610,-598,-647,-647,-660,-645,-666,-661]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:01:47]} 2. Nf3 {[%emt 0:00:13]} g6 {[%emt 0:00:28]} 3. g3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:11]} 4. Bg2 {[%emt 0:00:08]} c5 {[%emt 0:00:07]} 5. d5 {[%emt 0:00:49]} b5 {[%emt 0:00:52]} 6. O-O {[%emt 0:01:27] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} Bb7 {[%emt 0:04:06]} 7. Ne1 {[%emt 0:04:03]} O-O {[%emt 0:02:30]} 8. a4 {[%emt 0:04:37] [#] The position is equal.} b4 $146 {[%emt 0:03:26]} ({Predecessor:} 8... bxa4 9. c4 d6 10. Nc3 Nfd7 11. Nxa4 Ne5 12. Rb1 Nxc4 13. b4 cxb4 14. Rxb4 Ba6 {0-1 (22) Escuer Sanchez,N (2063)-Cerrajeria Ruiz,J (2155) Aragon 2013}) 9. c4 {[%emt 0:01:52]} bxc3 {[%emt 0:00:12]} 10. Nxc3 {[%emt 0:00:35]} d6 {[%emt 0:02:35]} 11. a5 {[%emt 0:03:39]} ({White should play} 11. Nc2 $11) 11... Na6 {[%emt 0:03:23]} 12. Nc2 {[%emt 0:01:45]} Rb8 {[%emt 0:15:01]} 13. Ra4 {[%emt 0:04:45]} Qe8 {[%emt 0:05:30][%cal Of6d5] And now ...Nxd5! would win.} 14. Rh4 {[%emt 0:00:47]} Bc8 {[%emt 0:01:39]} 15. e4 {[%emt 0:01:13]} Qd8 {[%emt 0:04:15]} 16. f4 {[%emt 0:02:28]} Qxa5 {[%emt 0:03:28]} (16... Nb4 $142 $1 17. e5 Nd7) 17. Ne3 {[%emt 0:08:08]} Ne8 {[%emt 0:03:11]} 18. Nc4 {[%emt 0:04:00] White is on the road to losing.} (18. e5 $15) 18... Qb4 $19 {[%emt 0:02:22]} 19. Ne3 {[%emt 0:03:39][%cal Oe4e5]} Bf6 {[%emt 0:04:00] Inhibits e5.} 20. Rh6 {[%emt 0:00:12]} Kg7 {[%emt 0:01:28]} 21. Nc2 {[%emt 0:04:29] [#]} Qb3 {[%emt 0:02:07]} ({Inferior is} 21... Bd4+ 22. Kh1 Qb3 23. f5 $15) 22. f5 {[%emt 0:00:35] [#]} Nb4 $1 {[%emt 0:00:38] Active counter play!} 23. Nxb4 {[%emt 0:05:48]} ({But not} 23. fxg6 fxg6 24. e5 Qxc2) 23... Qxd1 {[%emt 0:00:49] The board is on fire.} 24. Nxd1 {[%emt 0:00:20] Threatens to win with Nc6.} Rxb4 {[%emt 0:00:30]} 25. Rh3 {[%emt 0:00:17]} Kg8 {[%emt 0:05:02]} 26. g4 {[%emt 0:00:46]} Bd4+ {[%emt 0:03:07]} 27. Kh1 {[%emt 0:01:06]} Ba6 {[%emt 0:04:08]} 28. Re1 {[%emt 0:00:18]} Nf6 {[%emt 0:01:39]} 29. Ra3 {[%emt 0:01:06]} Rb6 {[%emt 0:00:01]} 30. h3 {[%emt 0:02:35]} Nd7 {[%emt 0:01:15]} 31. Bf1 {[%emt 0:03:06]} Bxf1 {[%emt 0:01:00]} 32. Rxf1 {[%emt 0:00:06]} a6 {[%emt 0:00:21]} 33. Nc3 {[%emt 0:02:29]} Rfb8 {[%emt 0:01:44]} 34. Na4 {[%emt 0:04:37]} Rb3 {[%emt 0:01:48]} 35. Rf3 {[%emt 0:00:08]} Rxf3 {[%emt 0:00:05]} 36. Rxf3 {[%emt 0:00:07]} Ne5 {[%emt 0:00:06]} 37. Ra3 {[%emt 0:00:09]} Nc4 {[%emt 0:00:16]} 38. Ra2 {[%emt 0:00:11]} Rb3 {[%emt 0:00:04]} 39. Kg2 {[%emt 0:01:11]} Kg7 {[%emt 0:00:32]} 40. h4 {[%emt 0:03:19]} Be3 {[%emt 0:05:04] Black is clearly winning.} 41. Bxe3 {[%emt 0:00:43]} Nxe3+ {[%emt 0:00:14][%mdl 4096] Endgame KRN-KRN} 42. Kg1 {[%emt 0:00:07]} Nxg4 {[%emt 0:00:23]} 43. fxg6 {[%emt 0:00:06]} hxg6 {[%emt 0:00:14]} 44. Nc3 {[%emt 0:00:08]} Ne5 {[%emt 0:00:28]} 45. Kg2 {[%emt 0:00:56]} a5 {[%emt 0:00:36]} 46. Rxa5 {[%emt 0:00:35]} Rxb2+ {[%emt 0:00:04]} 47. Kf1 {[%emt 0:00:08]} Rb3 {[%emt 0:02:56]} 48. Ne2 {[%emt 0:00:44]} Re3 {[%emt 0:00:25]} 49. Ra7 {[%emt 0:00:32]} Kf6 {[%emt 0:00:12]} 50. Ra4 {[%emt 0:00:36]} c4 {[%emt 0:00:10] Weighted Error Value: White=0.23 (precise) /Black=0.06 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.13"]
[White "Mahitosh, Dey"]
[Black "Hemanth Raam"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1983"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,-20,11,24,8,-1,0,-27,-39,-107,-5,-17,37,-26,-20,-23,-31,-10,-26,-24,-13,-41,-37,-70,-23,-29,-21,-30,0,0,0,-45,-59,-39,-16,-19,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03][%cal Bd2d4,Bd4c5][%mdl 32]} d5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:09]} c5 {[%emt 0:00:06]} 3. dxc5 {[%emt 0:00:19]} e6 {[%emt 0:01:25]} 4. b4 {[%emt 0:00:07]} a5 {[%emt 0:00:20]} 5. c3 {[%emt 0:00:05]} b6 {[%emt 0:01:01]} 6. e4 {[%emt 0:02:45] Threatens to win with Ne5. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} axb4 {[%emt 0:01:55]} 7. cxb4 {[%emt 0:00:07]} bxc5 {[%emt 0:00:18] [#]} 8. Bb5+ $146 {[%emt 0:02:07]} ({Predecessor:} 8. Bb2 cxb4 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Be5 {½-½ (11) Piskov,Y (2550)-Magomedov,M (2450) Cappelle la Grande 1994}) 8... Bd7 {[%emt 0:00:51]} 9. Bxd7+ {[%emt 0:00:04]} ({White should play} 9. Qe2 $1 $15) 9... Qxd7 {[%emt 0:00:29]} (9... Nxd7 $17 10. bxc5 Bxc5) 10. exd5 $11 {[%emt 0:00:50]} Nf6 {[%emt 0:11:10]} (10... cxb4 $11 11. O-O Qxd5) 11. bxc5 {[%emt 0:05:17]} (11. b5 $14) 11... Qxd5 {[%emt 0:02:11]} 12. O-O {[%emt 0:03:47]} Qxd1 {[%emt 0:00:24]} 13. Rxd1 {[%emt 0:00:08]} Bxc5 {[%emt 0:00:13]} 14. Bb2 {[%emt 0:00:59]} Nbd7 {[%emt 0:02:33]} 15. Nbd2 {[%emt 0:01:05][%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} O-O {[%emt 0:03:38]} 16. Nb3 {[%emt 0:00:16] [#] aiming for Bxf6.} Bb6 {[%emt 0:00:43]} (16... Ba3 $15 17. Rd2 Nd5) 17. a4 {[%emt 0:03:45]} Rfb8 {[%emt 0:00:48][%cal Ob6f2]} 18. Bd4 {[%emt 0:00:08]} Bxd4 {[%emt 0:02:44]} 19. Nbxd4 {[%emt 0:00:07]} Ra6 {[%emt 0:00:21]} 20. Nb5 {[%emt 0:04:04]} Nc5 {[%emt 0:02:06]} 21. Nc3 {[%emt 0:00:27]} g6 {[%emt 0:01:54]} 22. Rd4 {[%emt 0:01:01] The position is equal.} Nd5 {[%emt 0:20:21]} 23. Nxd5 {[%emt 0:00:35]} exd5 {[%emt 0:00:03]} 24. Rxd5 {[%emt 0:00:25]} Rxa4 {[%emt 0:00:18]} 25. Rad1 {[%emt 0:00:31]} Ne6 {[%emt 0:00:42]} 26. Kf1 {[%emt 0:00:20]} Rba8 {[%emt 0:00:03]} 27. Kg1 {[%emt 0:00:11]} Rb8 {[%emt 0:00:04]} 28. Kf1 {[%emt 0:00:04]} Rba8 {[%emt 0:00:03]} 29. Kg1 {[%emt 0:00:04]} Rb8 {[%emt 0:00:05]} 30. g3 {[%emt 0:00:04]} Rba8 {[%emt 0:00:05] Weighted Error Value: White=0.15 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.14"]
[White "Garv Rai"]
[Black "Srinath, Rao S.V."]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2051"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,95,0,0,0,26,28,21,15,21,-3,41,41,45,47,45,42,67,33,74,72,89,88,77,72,113,90,143,152,139,148,139,135,170,147,148,146,165,120,144,111,143,164,167,159,263,254,257,264,342,348,325,352,344,289,297,283,291,277,338,312,376,370,631,605,499,298,445,464,460,454,452,326,303,310,458,452,414,268,527,452,550,509,29983,456,456,456,29970,29971]} 1. d4 {[%emt 0:00:54]} Nf6 {[%emt 0:00:08]} 2. Bf4 {[%emt 0:00:02]} g6 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:05]} 5. Nb5 {[%emt 0:00:02]} Na6 {[%emt 0:00:42]} 6. Nc3 {[%emt 0:00:02] A45: Trompowsky Attack.} O-O {[%emt 0:02:39]} 7. Bxa6 {[%emt 0:00:03]} bxa6 {[%emt 0:00:05]} 8. Be5 {[%emt 0:00:02] The position is equal.} Rb8 {[%emt 0:06:13] [#]} 9. Rb1 $146 {[%emt 0:09:34]} ({Predecessor:} 9. b3 Bh6 10. Nge2 Bb7 11. Na4 Nd7 12. Bg3 Bg7 13. Nc1 Rc8 14. Nd3 c5 15. Ndxc5 Nxc5 16. Nxc5 {1-0 (31) Stratis,O (1506)-Alcon Llosada,A (1999) Tornelo INT 2020}) 9... Ne8 {[%emt 0:21:22]} 10. Bxg7 {[%emt 0:01:07]} Nxg7 {[%emt 0:01:48]} 11. Nge2 {[%emt 0:00:36]} Qd6 {[%emt 0:05:57]} 12. O-O {[%emt 0:01:34]} Bb7 {[%emt 0:05:19]} 13. Qd2 {[%emt 0:12:14]} f6 {[%emt 0:03:04]} 14. Na4 {[%emt 0:06:11] Black is on the road to losing.} e5 {[%emt 0:02:12]} 15. Nc5 {[%emt 0:01:23] Pair of Knights!} Bc8 {[%emt 0:06:12]} 16. b4 {[%emt 0:13:42][%cal Oc2c4]} Be6 {[%emt 0:06:52]} 17. Rfd1 {[%emt 0:06:02] White is more active.} e4 {[%emt 0:05:28] [#]} (17... Rfd8 $142) 18. c4 $1 $16 {[%emt 0:04:42]} f5 {[%emt 0:02:05]} 19. cxd5 {[%emt 0:01:51]} Bxd5 {[%emt 0:00:21]} 20. Nc3 {[%emt 0:00:03]} Rf6 {[%emt 0:04:37]} 21. Nxd5 {[%emt 0:06:07]} Qxd5 {[%emt 0:00:13]} 22. Qc2 {[%emt 0:00:03]} Qd6 {[%emt 0:12:42]} 23. Na4 {[%emt 0:08:15]} Ne8 {[%emt 0:07:16]} 24. Qc5 {[%emt 0:01:06]} Qd7 {[%emt 0:01:20]} 25. Qxa7 {[%emt 0:02:14] [#] Black must now prevent Nc5.} Rd8 {[%emt 0:01:24]} 26. Nc5 {[%emt 0:07:24][%csl LRa6,LRd7]} Qf7 {[%emt 0:00:36]} (26... Qd5 $16 27. Nxa6 f4 28. exf4 (28. Nxc7 Qd7 $16) 28... Rxf4) 27. b5 $18 {[%emt 0:03:20]} axb5 {[%emt 0:00:49]} 28. Rxb5 {[%emt 0:00:33]} g5 {[%emt 0:00:09]} 29. Rb8 {[%emt 0:00:43]} Rxb8 {[%emt 0:00:56]} 30. Qxb8 {[%emt 0:00:35]} Qh5 {[%emt 0:00:03][%cal Rh5d1]} 31. Qb3+ {[%emt 0:04:00]} Kh8 {[%emt 0:00:53]} 32. Qa4 {[%emt 0:01:19]} f4 {[%emt 0:04:00]} 33. Nxe4 {[%emt 0:03:55][%cal Bc5e4,Be4g5,Bg5f3,Bf3e5][%mdl 32]} Rh6 {[%emt 0:00:19]} 34. h4 {[%emt 0:03:02]} fxe3 {[%emt 0:00:33]} 35. fxe3 {[%emt 0:00:42] Threatens to win with Rf1.} c6 $2 {[%emt 0:00:35]} (35... Nf6 36. Nxg5 Rg6 37. Qa8+ Rg8) 36. Nxg5 {[%emt 0:01:17]} ({Avoid the trap} 36. g3 $2 gxh4 37. Rd2 hxg3 38. Nxg3 Qf3 $19) 36... Rf6 {[%emt 0:00:31]} 37. Rf1 {[%emt 0:00:51]} (37. d5 $142 Qe2 38. dxc6 Qxe3+ 39. Kh2) 37... Qxh4 {[%emt 0:00:30]} (37... Qe2 $142 38. Qd1 Qxe3+ 39. Kh2 h6) 38. Rxf6 {[%emt 0:01:15]} Nxf6 {[%emt 0:00:04][%mdl 4096] Endgame KQN-KQN} 39. Nf3 {[%emt 0:00:13]} Qe4 {[%emt 0:00:05]} 40. Qa8+ {[%emt 0:00:37]} Kg7 {[%emt 0:00:05]} 41. Qb7+ {[%emt 0:01:05]} Kh6 {[%emt 0:01:32]} (41... Kf8 {was called for.} 42. Qb8+ Ke7 43. Qc7+ Nd7) 42. Qb3 {[%emt 0:00:46]} Ng4 {[%emt 0:00:19]} 43. Ne5 {[%emt 0:01:29]} Nf6 $2 {[%emt 0:00:00]} (43... Qxe3+ {keeps fighting.} 44. Qxe3+ Nxe3) 44. Qd3 {[%emt 0:00:00] aiming for Qxe4.} Qh4 {[%emt 0:00:00]} 45. Qf5 {[%emt 0:00:00] Nf3 would kill now.} Nd5 {[%emt 0:00:00]} (45... Qe1+ $18 46. Qf1 Qxf1+ 47. Kxf1 c5 48. dxc5 Kg5) 46. Qh3 {[%emt 0:00:00]} (46. Qf8+ $142 Kh5 47. g4+ Qxg4+ 48. Nxg4 Kxg4 49. e4 Nf4 50. Kf2 Nd3+ 51. Ke3) 46... Qxh3 {[%emt 0:00:00]} 47. gxh3 {[%emt 0:00:00]} Nxe3 {[%emt 0:00:00]} (47... Kg5 $18 48. Kf2 c5 49. dxc5 Kf5) 48. Ng4+ {[%emt 0:00:00] Weighted Error Value: White=0.32/Black=0.75} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.14"]
[White "Mahindrakar Indrajeet"]
[Black "Pandey, Srishti"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1979"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,19,12,0,14,-4,-14,-70,0,-22,-3,9,31,28,19,31,31,39,65,68,63,76,86,22,68,77,125,134,154,140,179,129,126,129,142,129,231,218,218,220,206,220,240,241,272,270,264,266,437,307,367,358,486,495,487,397,551,536,749,660,647,372,500,515,650,644,763,740,773,687,653,497,770,768,773,767,842,774,843,823,29970,29971,29988,29989]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:01:29]} Nf6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:44]} d5 {[%emt 0:00:04]} 4. exd5 {[%emt 0:00:40]} c6 {[%emt 0:00:05]} 5. dxc6 {[%emt 0:16:36]} Nxc6 {[%emt 0:00:06]} 6. Bg2 {[%emt 0:00:45] C26: Vienna Game: 2...Nf6, sidelines .} Bg4 {[%emt 0:00:12]} 7. f3 {[%emt 0:03:16]} (7. Bf3 $5 {[%cal Rf3g4]} Bd7 8. Nge2 $11) 7... Bf5 {[%emt 0:03:38]} 8. Nh3 {[%emt 0:08:36] [#]} (8. d3 $11) 8... h5 $146 {[%emt 0:14:33]} (8... Bc5 $15) ({Predecessor:} 8... Bc5 9. Ne4 Nb4 10. a3 Nxe4 11. axb4 Bxh3 12. Bxh3 Nf2 13. Qe2 Bd4 14. c3 Bb6 {0-1 (32) Vedder,H (2382)-Geirnaert,S (2399) Belgium 2015}) 9. d3 {[%emt 0:06:16]} Qb6 {[%emt 0:02:00][%mdl 1024] Inhibits Be3. Black has compensation.} 10. Nf2 {[%emt 0:03:02]} h4 {[%emt 0:02:29]} 11. g4 {[%emt 0:01:40]} Be6 {[%emt 0:00:13]} 12. h3 {[%emt 0:02:02]} Bd6 {[%emt 0:14:46]} 13. O-O {[%emt 0:01:48]} Rd8 {[%emt 0:00:30]} 14. Kh1 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 15. Nfe4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 16. Ng5 {[%emt 0:00:30]} (16. Nxd5 $16 Bxd5 17. f4) 16... Nf4 {[%emt 0:00:30]} (16... Bxg5 $11 17. Bxg5 f6) 17. Nxe6 {[%emt 0:00:30]} Nxe6 {[%emt 0:14:33]} ({Black should play} 17... fxe6 18. a3 Nd4) 18. f4 $16 {[%emt 0:50:33]} exf4 {[%emt 0:02:59]} 19. Nd5 {[%emt 0:00:00]} Qc5 {[%emt 0:02:44]} 20. Nxe7 {[%emt 0:00:00]} (20. Nxf4 $18 Nxf4 21. Bxf4) 20... Nxe7 {[%emt 0:02:36]} 21. Bxf4 {[%emt 0:00:00]} ({Don't do} 21. Bxb7 O-O $14) 21... Nxf4 {[%emt 0:13:28]} 22. Rxf4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:39]} (22... O-O $16 {was worth a try.} 23. Qe1 (23. Bxb7 Qc7 $14) 23... Ng6) 23. Qf3 $18 {[%emt 0:00:00][%csl LRb7,LRf7]} O-O {[%emt 0:00:12]} 24. Rf1 {[%emt 0:00:00][%cal Rf4f7]} Ng6 {[%emt 0:05:22]} 25. Rc4 {[%emt 0:00:00]} ({Worse is} 25. Qxb7 Qxb7 26. Bxb7 Nxf4 27. Rxf4 Rb8 $11) 25... Qe5 {[%emt 0:02:21]} 26. Qxb7 {[%emt 0:00:00]} Rb8 {[%emt 0:03:18]} 27. Qxa7 {[%emt 0:00:53] Hoping for b4.} Rxb2 {[%emt 0:00:01]} 28. a4 {[%emt 0:01:37][%cal Ba2a4,Ba4a5][%mdl 32]} Qe2 $2 {[%emt 0:01:27]} (28... Ra2 {keeps fighting.} 29. Qg1 Qg3) 29. Qf2 {[%emt 0:00:34]} Qe5 {[%emt 0:00:05]} 30. Qf5 {[%emt 0:01:03]} Qe2 {[%emt 0:00:14]} 31. a5 {[%emt 0:01:04] Against Rb6} Ra2 {[%emt 0:02:17]} 32. Rc5 {[%emt 0:00:36] [#] Black must now prevent Bd5.} Nh8 {[%emt 0:01:04]} 33. Rc8 {[%emt 0:00:36]} Rxc2 {[%emt 0:00:18]} 34. Rxc2 {[%emt 0:00:15]} Qxc2 {[%emt 0:00:01]} 35. Bd5 {[%emt 0:00:41]} g6 {[%emt 0:00:28]} 36. Qe4 {[%emt 0:00:42]} Qc3 {[%emt 0:00:56]} 37. a6 {[%emt 0:00:13] [#] Strongly threatening a7.} Qa5 {[%emt 0:00:01]} 38. Bc4 {[%emt 0:00:31]} Qb6 {[%emt 0:00:34]} 39. Qb7 {[%emt 0:00:28]} Qe3 {[%emt 0:00:35]} 40. Qf3 {[%emt 0:00:18]} Qb6 {[%emt 0:00:08]} (40... Qxf3+ $142 41. Rxf3 Ra8) 41. g5 {[%emt 0:01:08]} Qc5 {[%emt 0:00:22]} 42. Qf4 {[%emt 0:00:00]} Qc8 {[%emt 0:00:00]} 43. Kg2 {[%emt 0:00:00] Active counter play!} Qd7 {[%emt 0:00:00]} 44. Rb1 {[%emt 0:00:00] And now Rb8 would win.} Re8 {[%emt 0:00:00]} 45. Rb8 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 46. a7 {[%emt 0:00:00] Weighted Error Value: White=0.37/Black=0.63} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.15"]
[White "Avinash Ramesh"]
[Black "Priyankara, Chamil"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2328"]
[BlackElo "1874"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,87,1,10,0,17,17,14,2,3,10,84,84,63,77,88,47,53,50,71,65,70,64,80,84,795,0,403,0,86,91,91,81,86,83,89,86,86,86,81,81,83,81,121,75,75,52,75,75,75,75,75,75,75,75,89,75,75,75,149,78,149,91,114,78,91,85,191,191,191,92,243,229,354,316,457,457]} 1. d4 {[%emt 0:02:23]} Nf6 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:01:19]} 3. Bg5 {[%emt 0:00:05]} Bg7 {[%emt 0:00:31]} 4. Nbd2 {[%emt 0:00:05]} d5 {[%emt 0:02:08]} 5. e3 {[%emt 0:00:47]} O-O {[%emt 0:06:57]} 6. Be2 {[%emt 0:01:27]} c5 {[%emt 0:05:04]} 7. c3 {[%emt 0:00:40]} b6 {[%emt 0:03:06]} 8. O-O {[%emt 0:00:12] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} Nc6 {[%emt 0:00:20]} 9. Qa4 {[%emt 0:09:43]} Bb7 {[%emt 0:18:46]} 10. Qa3 {[%emt 0:05:02] The position is equal.} cxd4 {[%emt 0:16:44]} (10... Ne4 {is interesting.} 11. Bh4 f6 12. Nxe4 dxe4 13. Ne1 cxd4 14. exd4 e5) 11. cxd4 {[%emt 0:00:07]} Qd6 {[%emt 0:00:05] Against Ne5} (11... h6 $11 12. Bh4 Ne4) 12. Qxd6 $16 {[%emt 0:01:56]} exd6 {[%emt 0:00:38] [#]} 13. Bxf6 $146 {[%emt 0:00:08]} ({Predecessor:} 13. Rfc1 Ne4 14. Bf4 Rac8 15. a3 Rfd8 16. Nxe4 dxe4 17. Nd2 d5 18. Rc3 Nxd4 19. exd4 Bxd4 20. Rxc8 Rxc8 {1-0 (70) Paehtz,E (2470)-Bodnaruk,A (2431) Hengshui 2019}) 13... Bxf6 {[%emt 0:00:07]} 14. Rfc1 {[%emt 0:00:51]} Rfc8 {[%emt 0:00:50]} 15. a3 {[%emt 0:00:15]} Ne7 {[%emt 0:01:33]} 16. Ne1 {[%emt 0:00:56]} Bg7 {[%emt 0:02:02]} 17. g3 {[%emt 0:02:29]} Kf8 {[%emt 0:03:25]} 18. Bb5 {[%emt 0:03:57]} Rc7 $2 {[%emt 0:00:19][%mdl 8192] [#]} 19. Rc3 $2 ({White has to play} 19. Rxc7 $18 Bc8 20. Nd3) 19... Rc4 $2 {[%mdl 8192]} 20. Rcc1 $2 ({Much less strong is} 20. Bxc4 dxc4 21. Rxc4 Nd5 $18) (20. Nxc4 $18 dxc4 21. Rxc4) 20... Rxc1 {[%emt 0:01:00]} (20... Rc7 $1 $11 {keeps the balance.}) 21. Rxc1 {[%emt 0:01:02]} Rc8 {[%emt 0:00:05] Inhibits Rc7.} 22. Rxc8+ {[%emt 0:00:07]} Nxc8 {[%emt 0:00:11]} 23. Nb1 {[%emt 0:00:45]} Ke7 {[%emt 0:01:11]} 24. Nc3 {[%emt 0:00:15]} a6 {[%emt 0:00:45]} 25. Be2 {[%emt 0:01:34]} b5 {[%emt 0:01:26]} 26. Nd3 {[%emt 0:06:25]} Nb6 {[%emt 0:00:21]} 27. b3 {[%emt 0:03:15]} h5 {[%emt 0:05:57]} 28. a4 {[%emt 0:00:30] White is more active.} (28. Bf3 $142) 28... bxa4 {[%emt 0:01:02]} 29. Nxa4 {[%emt 0:00:02]} Nxa4 {[%emt 0:10:54]} 30. bxa4 {[%emt 0:00:01][%mdl 4096] Endgame KBB-KBN} Kd7 {[%emt 0:00:56]} 31. Nb4 {[%emt 0:00:40]} a5 {[%emt 0:00:50]} 32. Na2 {[%emt 0:00:34]} Bc6 {[%emt 0:01:45]} 33. Nc3 {[%emt 0:00:07]} Bf6 {[%emt 0:00:30]} 34. Kf1 {[%emt 0:01:47]} Bd8 {[%emt 0:00:12]} 35. Ke1 {[%emt 0:00:25]} f5 {[%emt 0:00:47]} ({Black should try} 35... Ke6) 36. h4 {[%emt 0:03:39]} (36. Bb5 $142) 36... Bf6 {[%emt 0:01:39]} (36... f4 $142) 37. Bd3 {[%emt 0:00:34]} ({Better is} 37. Bb5 {Hoping for Nxd5.} Kc7 38. Be2) 37... Ke6 {[%emt 0:00:53]} 38. Ke2 {[%emt 0:04:04]} Be7 {[%emt 0:07:07]} 39. Kf3 {[%emt 0:01:02]} Bf8 {[%emt 0:01:03]} (39... g5 $16) 40. Bb5 $18 {[%emt 0:10:05]} Bb7 {[%emt 0:04:03]} 41. Ne2 {[%emt 0:00:06]} (41. Be8 $18 {and White stays clearly on top.}) 41... Bh6 $2 {[%emt 0:00:19] [#]} (41... Kf7 $16) 42. Nc1 {[%emt 0:00:04]} Bf8 {[%emt 0:04:00]} (42... Ke7 {keeps fighting.} 43. Nb3 Bc8 44. Nxa5 Bd7 45. Nc6+ Bxc6) 43. Nb3 {[%emt 0:00:02]} Be7 {[%emt 0:00:07]} (43... Bc8 {was necessary.} 44. Nxa5 Bd7) 44. Nxa5 {[%emt 0:00:09] Weighted Error Value: White=0.38/Black=0.58} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.15"]
[White "Omidi, Arya"]
[Black "Tiwari, Arjun"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2309"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,105,25,41,19,48,29,30,27,30,18,11,10,19,-45,-44,-37,0,-23,2,-16,-25,-27,0,0,6,0,12,0,-1,9,41,12,32,0,0,21,47,6,64,62,55,60,56,55,57,57,63,62,52,39,50,66,84,76,53,23,65,66,131,129,127,124,170,185,180,108,247,206,119,110,305,305,328,306,291,291,291,291,344,309,302,233,368,375,470,449,543,531,692,686,678,658,644,637,1280,1258]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:09]} g6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:05]} 5. O-O {[%emt 0:00:08]} d6 {[%emt 0:00:02]} 6. c4 {[%emt 0:00:05]} a6 {[%emt 0:00:13]} 7. Re1 {[%emt 0:09:06] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} c5 {[%emt 0:03:12]} 8. Nc3 {[%emt 0:04:19]} (8. dxc5 {is interesting.} dxc5 9. Ne5 Ng4 10. Nd3) 8... Nc6 {[%emt 0:06:17]} 9. dxc5 {[%emt 0:21:05] White has an edge.} dxc5 {[%emt 0:00:09]} 10. Be3 {[%emt 0:01:24] [#]} Be6 $146 {[%emt 0:03:34]} ({Predecessor:} 10... Qa5 11. h3 Be6 12. Qa4 Nd7 13. Qxa5 Nxa5 14. Nd2 Nxc4 15. Nxc4 Bxc4 16. Rad1 Rfd8 17. Bxb7 {1-0 (50) Pinter,P (2177)-Vadila,O (2116) Slovakia 2019}) 11. Qa4 {[%emt 0:11:45]} Nd4 {[%emt 0:05:42][%cal Ob7b5]} 12. Ng5 {[%emt 0:11:52]} (12. Rac1 $11) 12... Bd7 $15 {[%emt 0:04:23]} 13. Qd1 {[%emt 0:00:34]} Ng4 {[%emt 0:12:29]} (13... Bf5 $5 {[%cal Rd4c2]}) 14. Bd2 {[%emt 0:02:15]} Rb8 {[%emt 0:02:32]} 15. e3 {[%emt 0:02:36]} Nc6 {[%emt 0:00:46]} 16. Nge4 {[%emt 0:02:12]} b6 {[%emt 0:01:16]} 17. Qe2 {[%emt 0:03:32]} Nge5 {[%emt 0:02:52]} 18. Rad1 {[%emt 0:01:48]} Qc8 {[%emt 0:14:27]} 19. Nd5 {[%emt 0:03:15]} f5 {[%emt 0:09:38]} 20. Ng5 {[%emt 0:04:50]} h6 {[%emt 0:04:31]} (20... e6 $5 {[%cal Re6d5]}) 21. Nf3 {[%emt 0:00:03]} Nxf3+ $1 {[%emt 0:03:54]} 22. Bxf3 {[%emt 0:00:01]} e6 {[%emt 0:00:33]} 23. Nf4 {[%emt 0:02:49]} g5 {[%emt 0:04:12]} 24. Nd3 {[%emt 0:01:29]} (24. Ng6 $5 {[%cal Rf3c6]} Rf7 25. Bc3 $11) 24... Ne5 {[%emt 0:04:03]} (24... e5 $11 25. Bd5+ Be6) 25. Nxe5 $14 {[%emt 0:04:08]} Bxe5 {[%emt 0:00:04]} 26. Bc3 {[%emt 0:00:56]} Bxc3 {[%emt 0:02:37]} 27. bxc3 {[%emt 0:00:02]} Ba4 {[%emt 0:01:26]} 28. Rd6 {[%emt 0:01:11]} Rd8 {[%emt 0:00:25]} 29. Rxd8+ {[%emt 0:00:22]} Qxd8 {[%emt 0:00:02]} 30. e4 {[%emt 0:00:05] [#] Hoping for exf5.} f4 {[%emt 0:08:12]} 31. e5 {[%emt 0:01:16]} fxg3 {[%emt 0:04:48]} 32. hxg3 {[%emt 0:00:06]} Qd7 {[%emt 0:00:05]} 33. Qe4 {[%emt 0:00:34]} Qh7 {[%emt 0:00:34] Prevents Qg6+.} 34. Bg4 {[%emt 0:01:17]} Re8 {[%emt 0:01:18]} ({Black should try} 34... Qxe4 $14 35. Bxe6+ Kf8 36. Rxe4 Ke7) 35. Qf3 $16 {[%emt 0:00:02]} Qg7 {[%emt 0:01:14]} 36. Qf6 {[%emt 0:03:29]} Bd7 {[%emt 0:01:01]} (36... Bc2 $16 {was worth a try.}) 37. Rd1 $36 {[%emt 0:10:00][%mdl 2048] White is in control.} Bc8 {[%emt 0:00:43]} 38. Rd6 {[%emt 0:00:00]} (38. Bh5 $18 Qxf6 39. exf6) 38... b5 {[%emt 0:00:37]} (38... Qxf6 $16 39. exf6 Rf8) 39. cxb5 {[%emt 0:00:00]} (39. Bxe6+ $6 Bxe6 40. Rxe6 Qxf6 41. Rxf6 Rxe5 $16) 39... axb5 {[%emt 0:00:01]} 40. Rc6 {[%emt 0:00:00][%cal Oc6c8] Threatens to win with Rxc8! White has more active pieces.} ({Resist} 40. Bxe6+ Bxe6 41. Rxe6 Qxf6 42. Rxf6 Rxe5 $14) 40... Qxf6 $2 {[%emt 0:01:05]} (40... Bd7 $16 {keeps fighting.} 41. Qxg7+ (41. Rxc5 Qxf6 42. exf6 Rd8 $16) (41. Rxe6 Bxe6 42. Bxe6+ Kh8 $17) 41... Kxg7 42. Rxc5 Rd8) 41. exf6 $16 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Kf8 {[%emt 0:00:30]} 42. Rxc5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:09]} 43. Rc7 {[%emt 0:00:00]} ({Weaker is} 43. Rxb5 Kf7 44. Rb8 Kxf6 $16) 43... Bd7 {[%emt 0:00:42] [#]} 44. Bh5 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 45. Kf1 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 46. a3 {[%emt 0:00:00] Black must now prevent Re7.} Rd6 {[%emt 0:00:00]} (46... Kg8 $142 47. Ke1 Rf8 48. Rg7+ Kh8) 47. Ke1 $18 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 48. g4 {[%emt 0:00:00] White is clearly winning.} Be6 {[%emt 0:00:00] Against Rf7+} 49. Rb7 {[%emt 0:00:00] Intending Rb8+ and mate.} Rd8 {[%emt 0:00:00] Against Rb8} 50. Rh7 {[%emt 0:00:00] aiming for Rh8+.} Kg8 {[%emt 0:00:00] Against Rh8+} 51. Re7 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 52. f7+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 53. Re8 {[%emt 0:00:00] Weighted Error Value: White=0.14 (very precise) /Black=0.34} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.16"]
[White "Sourath Biswas"]
[Black "Morvekar, Kedar"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2302"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,0,0,0,-6,-3,-1,-1,2,0,18,-9,0,-15,2,0,0,0,0,-4,0,0,15,-14,-4,-8,2,11,17,3,28,31,19,18,37,45,51,35,62,66,61,73,70,71,105,96,141,95,111,122,2954,2788,2448,2440,2256,1973,1682,1541,2509,2476]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:14]} 2. Bf4 {[%emt 0:00:14]} g6 {[%emt 0:00:55]} 3. Nc3 {[%emt 1:31:40]} d5 {[%emt 0:00:39]} 4. e3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:05]} 5. Nb5 {[%emt 0:00:00]} Na6 {[%emt 0:00:12]} 6. Nf3 {[%emt 0:00:00] A45: Trompowsky Attack.} c6 {[%emt 0:01:27]} 7. Nc3 {[%emt 0:00:00]} Nc7 {[%emt 0:00:05]} 8. Be2 {[%emt 0:00:00] The position is equal.} O-O {[%emt 0:00:11]} 9. O-O {[%emt 0:00:00]} Bf5 {[%emt 0:04:09] [#]} 10. Na4 $146 {[%emt 0:00:00]} ({Predecessor:} 10. b4 a5 11. b5 Ne4 12. Nxe4 dxe4 13. Bxc7 Qxc7 14. Nd2 c5 15. c3 cxd4 16. cxd4 {1-0 (32) Hracek,Z (2592)-Dragicevic,D (2339) Katowice 2017}) 10... Ne4 {[%emt 0:11:09]} 11. Be5 {[%emt 0:00:00]} f6 {[%emt 0:02:20]} 12. Bxc7 {[%emt 0:00:00]} Qxc7 {[%emt 0:00:05]} 13. c4 {[%emt 0:00:00] Prevents b5.} Be6 {[%emt 0:25:47]} 14. Qc2 {[%emt 0:00:00]} Rac8 {[%emt 0:00:21]} 15. Rfc1 {[%emt 0:00:00]} Qb8 {[%emt 0:03:33]} 16. Qb3 {[%emt 0:00:00]} Kh8 {[%emt 0:04:24]} 17. Nc3 {[%emt 0:00:00][%cal Rc4d5]} Nxc3 {[%emt 0:03:53]} 18. bxc3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:52]} 19. c5 {[%emt 0:00:00]} Bg4 {[%emt 0:07:05]} 20. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:27]} 21. Bxf3 {[%emt 0:00:00]} e5 {[%emt 0:00:09]} 22. Rab1 {[%emt 0:00:00]} Rb8 {[%emt 0:00:17]} 23. c4 {[%emt 0:00:00]} exd4 {[%emt 0:03:25]} 24. cxd5 {[%emt 0:00:00] aiming for d6.} dxe3 {[%emt 0:02:49]} 25. Qxe3 {[%emt 0:00:00]} cxd5 {[%emt 0:01:31]} 26. Bxd5 {[%emt 0:00:00]} Rfd8 {[%emt 0:02:08]} 27. Qf3 {[%emt 0:00:00][%cal Rd5b7] White is more active.} Rd7 {[%emt 0:04:06] [#]} 28. Rxb7 $1 {[%emt 0:00:00][%mdl 512]} Rxb7 $16 {[%emt 0:02:56]} 29. Bxb7 {[%emt 0:00:00]} Qxb7 $4 {[%emt 0:00:06][%mdl 8192] This costs Black the game.} (29... f5 $16) 30. c6 $1 $18 {[%emt 0:00:00] White is clearly winning.} Qc7 {[%emt 0:00:06]} 31. cxd7 {[%emt 0:00:00] Qa8+ would kill now.} Qxc1+ {[%emt 0:00:06]} 32. Kh2 {[%emt 0:00:00]} Qc7+ {[%emt 0:00:10] [#]} 33. g3 $1 {[%emt 0:00:00] White wants to mate with Qa8+.} Qd8 {[%emt 0:00:06] [#] Against Qa8} 34. Qe4 $1 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.13 (very precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.16"]
[White "Mayank Chakraborty"]
[Black "Shyam, Sundar M."]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2044"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,78,-7,0,-35,-28,-62,-8,-39,0,0,13,10,13,17,13,4,14,0,0,-19,0,0,0,-43,-7,0,0,-37,-16,-36,-35,-70,-43,-43,-34,-41,-50,-47,-38,-43,-22,-53,-65,-108,-91,-151,-157,-152,-152,-152,-158,-161,-158,-158,-114,-117,83,86,81,85,85,86,89,0,0,0,75,0,0,0,85]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:16]} 2. d3 {[%emt 0:00:07][%cal Bd2d3,Bd3e4,Be4e5][%mdl 32]} d5 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:08]} dxe4 {[%emt 0:02:29]} 4. dxe4 {[%emt 0:00:08]} Qxd1+ {[%emt 0:00:05]} 5. Kxd1 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 6. e5 {[%emt 0:03:56] [#] B10: Caro-Kann: 2 d3 and 2 c4.} Nd5 $146 {[%emt 0:09:41]} ({Predecessor:} 6... Ng4 7. Ke1 Bf5 8. h3 Nh6 9. Nc3 Nd7 10. g4 Bxc2 11. g5 Ng8 12. Bc4 e6 {0-1 (45) Ibrahim,L-Burdot,L Mureck 2015}) 7. c4 {[%emt 0:00:07]} Nb6 {[%emt 0:02:01]} (7... Nc7 $15) 8. Be3 {[%emt 0:03:01]} Na6 {[%emt 0:05:32]} (8... g6 $5 {[%cal Rf8g7]}) 9. Nbd2 {[%emt 0:09:59]} Bf5 {[%emt 0:00:27]} 10. c5 {[%emt 0:03:47] And now Bxa6 would win.} Nd5 {[%emt 0:00:45]} 11. Bxa6 {[%emt 0:00:08]} bxa6 {[%emt 0:00:02]} 12. Nd4 {[%emt 0:05:54]} Bg4+ {[%emt 0:00:26][%cal Bf5g4,Bg4h5,Bh5g6][%mdl 32]} 13. Kc2 {[%emt 0:00:26]} e6 {[%emt 0:00:34]} 14. Ne4 {[%emt 0:00:51]} (14. Nxc6 Rc8 15. Nd4 Bxc5 $17) 14... Kd7 {[%emt 0:11:33]} 15. Bd2 {[%emt 0:02:14]} Bh5 {[%emt 0:02:33]} 16. Nd6 {[%emt 0:00:10]} Bg6+ {[%emt 0:00:18]} 17. Kb3 {[%emt 0:03:12]} Bxd6 {[%emt 0:16:55]} 18. cxd6 {[%emt 0:01:20]} c5 {[%emt 0:00:14]} 19. Ne2 {[%emt 0:00:29]} f6 {[%emt 0:07:36]} 20. f4 {[%emt 0:03:27]} fxe5 {[%emt 0:12:39]} 21. fxe5 {[%emt 0:00:07]} Rhf8 {[%emt 0:00:03] Prevents Nf4.} 22. Raf1 {[%emt 0:01:16] Against Rf2} Bd3 $36 {[%emt 0:01:01][%mdl 2048] Black is more active.} 23. Rxf8 {[%emt 0:00:19]} Rxf8 {[%emt 0:00:01][%cal Ba8f8,Bf8f2,Bf2e2,Be2e3][%mdl 32]} 24. Nc3 {[%emt 0:00:01]} Nb6 {[%emt 0:05:22] ...Rf2 is the strong threat.} 25. Nd1 {[%emt 0:10:31] Inhibits Rf2.} Be4 {[%emt 0:06:47]} 26. Ne3 {[%emt 0:00:48] Inhibits Rf5.} Rf2 $1 {[%emt 0:01:41][%csl LRd2,LRg2]} 27. Bc3 {[%emt 0:00:10]} (27. Rd1 $142) 27... Bd5+ $17 {[%emt 0:02:02]} (27... Bxg2 28. Rg1 Be4 29. Rxg7+ Kc8 30. Rc7+ (30. Rxa7 Re2 $11) 30... Kb8 31. Rxc5 $16) 28. Ka3 {[%emt 0:00:38] [#]} Re2 $1 {[%emt 0:02:03]} (28... Bxg2 29. Rg1 Be4 30. Rxg7+ Kc6 31. Rc7+ (31. Rxa7 Re2 $14) 31... Kb5 32. Kb3 $16 (32. Rxa7 Rf3 $15)) 29. Nxd5 {[%emt 0:01:19]} exd5 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} ({Inferior is} 29... Nxd5 30. Rf1 Ke8 31. d7+ Kxd7 32. Rf7+ Kc6 33. Rxg7 $11) 30. Rf1 {[%emt 0:00:35] Hoping for Rf7+.} Ke6 {[%emt 0:03:50] Against Rf7. aiming for ...d4.} (30... Rxg2 31. Rf7+ Ke6 32. Re7+ Kf5 33. b3 $16 (33. d7 Nxd7 34. Rxd7 d4 $16)) 31. b4 {[%emt 0:05:51][%cal Bb2b4,Bb4c5,Bc5c6][%mdl 32]} Nc4+ {[%emt 0:04:25]} ({Don't play} 31... Rxg2 32. bxc5 Nc4+ 33. Kb3 Rxh2 34. Rf8 $18) 32. Kb3 {[%emt 0:00:57]} Re3 $2 {[%emt 0:01:21]} (32... Rxg2 $2 33. bxc5 Rxh2 34. Rf8 $18) (32... cxb4 $17 33. Kxb4 Nxe5 34. Bxe5 Re4+ 35. Kc3 Rxe5) 33. bxc5 $16 {[%emt 0:06:43] Threatens to win with Rf8.} Nd2+ {[%emt 0:00:01] [#]} (33... Nxe5 $2 34. Kc2 d4 35. Bxd4 Re2+ 36. Kc3 $18) 34. Kc2 $1 {[%emt 0:00:01]} Nxf1 {[%emt 0:00:10]} 35. c6 {[%emt 0:00:00]} Re2+ {[%emt 0:01:57]} (35... Nxh2 $2 36. Bb4 Re4 37. d7 Rc4+ 38. Kd3 $18) 36. Kd3 {[%emt 0:00:25][%mdl 1024] White has strong compensation.} Re3+ {[%emt 0:00:01]} (36... Rxa2 $2 37. d7 d4 38. d8=Q $18) 37. Kc2 {[%emt 0:00:09] Black must now prevent Ba5.} Re2+ {[%emt 0:00:01]} (37... Nxh2 $2 38. Bb4 Re4 39. d7 Rc4+ 40. Kd3 $18) 38. Kd3 {[%emt 0:01:45]} Re3+ {[%emt 0:02:29]} (38... Rxa2 39. d7 Re2 40. Kxe2 Ke7 41. Ba5 d4 42. d8=Q+ Kf7 43. Kxf1) 39. Kc2 {[%emt 0:00:34]} Re2+ {[%emt 0:01:49] Weighted Error Value: White=0.17 (very precise) /Black=0.17 (very precise)} (39... Nxh2 $2 40. Bb4 Re4 41. d7 Rc4+ 42. Kd3 $18) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.17"]
[White "Arpita, Mukherjee"]
[Black "Jinan Jomon"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2293"]
[BlackElo "2036"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,90,16,32,0,-5,-42,-41,-38,-41,-37,-27,-26,-22,-45,-34,-32,-41,-32,0,-34,-19,-24,0,-20,0,0,0,0,13,9,71,0,0,0,58,52,91,91,90,80,72,52,54,50,70,25,5,23,59,15,13,9,38,41,40,38,43,39,51,39,41,46,85,91,238,222,460,424,516,513,29996,29997,29999]} 1. e4 {[%emt 0:01:20]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:08]} b5 {[%emt 0:00:21]} 6. Bb3 {[%emt 0:00:12]} Be7 {[%emt 0:00:06][%cal Bf8e7,Be7f6,Bf6g5][%mdl 32]} 7. O-O {[%emt 0:00:12]} O-O {[%emt 0:00:50]} 8. a4 {[%emt 0:00:18]} Bb7 {[%emt 0:00:11]} 9. Nc3 {[%emt 0:02:02]} b4 {[%emt 0:03:03] 9...Na5 is the fancy move.} 10. Nd5 {[%emt 0:03:46]} Na5 {[%emt 0:01:24]} 11. Nxf6+ {[%emt 0:01:29] C84: Closed Ruy Lopez: Unusual White 6th moves.} Bxf6 {[%emt 0:00:05]} 12. Bd5 {[%emt 0:00:06]} Bxd5 {[%emt 0:03:48]} 13. exd5 {[%emt 0:00:07] Black is slightly better.} c6 {[%emt 0:00:02] [#]} 14. Bd2 $146 {[%emt 0:07:16]} (14. dxc6 Nxc6 15. Be3 d5 16. Re1 Re8 17. Qd2 h6 18. h3 d4 19. Bxh6 gxh6 20. Qxh6) ({Predecessor:} 14. dxc6 Nxc6 15. Be3 d5 16. Re1 Re8 17. Qd2 h6 18. h3 d4 19. Bxh6 gxh6 20. Qxh6 {0-1 (78) Haznedaroglu,K (2466)-Lushenkov,M (2434) Chess.com INT 2018}) 14... cxd5 {[%emt 0:11:10]} 15. Bxb4 {[%emt 0:04:54]} Re8 {[%emt 0:01:16]} 16. Nd2 {[%emt 0:03:24]} Bg5 {[%emt 0:05:37]} 17. Re1 {[%emt 0:17:04]} Nc6 {[%emt 0:01:07]} 18. Ba3 {[%emt 0:00:33]} Qa5 {[%emt 0:12:25]} 19. Nb3 {[%emt 0:09:10]} Qxa4 {[%emt 0:05:14]} 20. Nc5 {[%emt 0:01:25][%csl LRa4,LRd7]} Qh4 {[%emt 0:01:12]} 21. Nxd7 {[%emt 0:01:37]} Rad8 {[%emt 0:12:41]} 22. Nc5 {[%emt 0:01:25]} e4 {[%emt 0:00:06]} 23. Nb7 $1 {[%emt 0:08:00] [#] Strongly threatening dxe4.} Rd7 {[%emt 0:12:06]} 24. Nd6 {[%emt 0:09:42]} Red8 {[%emt 0:19:03]} (24... Re5 $11 {remains equal.} 25. Bc5 a5) 25. Nf5 {[%emt 0:00:59]} ({White should play} 25. dxe4 $16 dxe4 26. g3) 25... Qf4 $11 {[%emt 0:00:10]} 26. Ng3 {[%emt 0:27:59]} f5 {[%emt 0:02:22]} (26... h6 $11) 27. Bc5 $14 {[%emt 0:00:00]} Qe5 {[%emt 0:02:32]} 28. Rxa6 {[%emt 0:00:00]} Nb8 {[%emt 0:00:43]} 29. d4 {[%emt 0:00:00]} Qe8 {[%emt 0:02:23]} 30. Rb6 {[%emt 0:00:00] White is more active.} g6 {[%emt 0:00:10]} 31. Nf1 {[%emt 0:00:00]} Rf7 {[%emt 0:00:27]} 32. Rd6 {[%emt 0:00:00]} Rxd6 {[%emt 0:00:59]} 33. Bxd6 {[%emt 0:00:00]} Nd7 {[%emt 0:00:32]} 34. f4 {[%emt 0:00:00]} Qe6 {[%emt 0:00:35]} 35. Bc7 {[%emt 0:00:00]} Qc6 {[%emt 0:00:38] [#] And now ...Bh4 would win.} 36. fxg5 {[%emt 0:00:00]} Qxc7 {[%emt 0:00:01]} 37. Ne3 {[%emt 0:00:00]} Qb7 {[%emt 0:01:54]} 38. b3 {[%emt 0:00:00][%cal Bb2b3,Bb3c4][%mdl 32]} Nf8 {[%emt 0:01:34]} 39. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:00:15]} 40. bxc4 {[%emt 0:00:00]} Ne6 {[%emt 0:00:11]} 41. d5 {[%emt 0:02:43][%cal Bd4d5,Bd5d6][%mdl 32]} Nc5 {[%emt 0:01:09] This costs Black the game.} (41... Nf4 $16) 42. Qd4 $18 {[%emt 0:00:45]} Nd3 {[%emt 0:00:08]} (42... Qb4 43. Ra1 Nd7) 43. Ra1 {[%emt 0:00:23] Hoping for c5.} Qb4 {[%emt 0:00:00] Prevents c5.} 44. d6 {[%emt 0:00:00] White threatens Ra8+ and mate.} Rd7 {[%emt 0:00:00]} (44... Rf8 $18 45. Ra7 Qb1+ 46. Nf1 Qb2 47. Qxb2 Nxb2) 45. Ra8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 46. Qf6# {[%emt 0:00:00] Weighted Error Value: White=0.09 (flawless) /Black=0.39} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.18"]
[White "Mahalakshmi D M"]
[Black "Vignesh B"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "1145"]
[BlackElo "2083"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,136,25,37,21,22,24,24,19,39,43,53,50,56,57,59,56,58,49,47,7,10,0,71,75,76,70,72,78,75,49,63,40,57,4,2,0,0,7,8,0,0,0,0,-4,-1,-8,0,0,9,11,110,70,254,-100,-100,-192,-147,-96,-134,-90,-87,-111,-155,-159,0,-80,0,-154,-80,-157,-56,-389,-367,-1550,-1396,-1728,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,113,113,113,113,29968,29970,29971,29972,29972,29974,29975,29976,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29992]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:03]} c5 {[%emt 0:01:15]} 3. d5 {[%emt 0:00:07]} b5 {[%emt 0:00:04]} 4. cxb5 {[%emt 0:01:16]} a6 {[%emt 0:00:04]} 5. bxa6 {[%emt 0:00:05]} e6 {[%emt 1:31:31]} 6. Nc3 {[%emt 0:02:24] A58: Benko/Volga Gambit: Lines with 5 bxa6.} exd5 {[%emt 0:00:00]} 7. Nxd5 {[%emt 0:02:47][%cal Oe2e4]} Be7 {[%emt 0:00:00]} 8. e3 {[%emt 0:05:36] White has an edge.} Nc6 {[%emt 0:00:00]} 9. Nf3 {[%emt 0:05:05]} Nxd5 {[%emt 0:00:00]} 10. Qxd5 {[%emt 0:00:08]} Bxa6 {[%emt 0:00:00]} 11. Bxa6 {[%emt 0:01:04]} Qa5+ {[%emt 0:00:00]} 12. Bd2 {[%emt 0:06:57]} Qxa6 {[%emt 0:00:00]} 13. Bc3 {[%emt 0:09:14]} O-O {[%emt 0:00:00] [#]} 14. Qd2 $146 {[%emt 0:07:05]} (14. Ne5 {keeps more tension.} Nxe5 15. Bxe5 Bd8 16. Bc3) ({Predecessor:} 14. a4 d6 15. Nd2 Rfb8 16. b3 Bf8 17. h4 Ne7 18. Qc4 d5 19. Qxa6 Rxa6 20. h5 {½-½ (69) Fessler,S (2336)-Masek,J (2406) ICCF email 2011}) 14... Rfb8 {[%emt 0:00:00][%cal Od7d5]} 15. Rd1 {[%emt 0:09:18]} (15. Qxd7 Bf6 16. Bxf6 Nb4 $17) 15... Qxa2 {[%emt 0:00:00]} (15... Nb4 $11 {remains equal.}) 16. Qxd7 $16 {[%emt 0:08:49]} Qa6 {[%emt 0:01:33] Hoping for ...Rd8.} 17. Qd3 {[%emt 0:01:46] White is more active.} Qxd3 {[%emt 0:01:04]} 18. Rxd3 {[%emt 0:00:01]} Nb4 {[%emt 0:00:07]} 19. Rd1 {[%emt 0:03:09]} Na2 {[%emt 0:00:08]} 20. Be5 {[%emt 0:06:04]} Rb7 {[%emt 0:00:10]} 21. Nd2 {[%emt 0:06:57]} (21. Ke2 $14) 21... f6 $36 {[%emt 0:00:51][%mdl 2048] Black is more active.} 22. Bc3 {[%emt 0:00:25]} Nxc3 {[%emt 0:01:35]} 23. bxc3 {[%emt 0:00:01]} Ra2 {[%emt 0:02:21]} 24. g4 {[%emt 0:08:11]} Rbb2 {[%emt 0:00:51]} 25. Ne4 {[%emt 0:01:11]} Ra4 {[%emt 0:00:12]} 26. Ng3 {[%emt 0:02:01]} (26. f3 Raa2 27. Kf1 Re2 $17) 26... Rxg4 {[%emt 0:00:48]} 27. O-O {[%emt 0:01:33]} Kf7 {[%emt 0:00:41]} 28. Rd7 {[%emt 0:01:00]} Ke6 {[%emt 0:00:19]} 29. Rfd1 {[%emt 0:00:31]} Rc4 {[%emt 0:00:43]} (29... g6 $11) 30. Rc7 {[%emt 0:00:49] Strongly threatening Rc6+.} Rxc3 $2 {[%emt 0:00:33]} (30... Rb6 $14) 31. Rdd7 $2 {[%emt 0:00:54]} ({And not} 31. Ne4 Rc4 32. Ng3 Rcb4 $11) (31. Nh5 $1 $18 {[%cal Rh5f4]}) 31... Bd6 $17 {[%emt 0:00:21]} 32. Ra7 {[%emt 0:02:04]} (32. Rb7 $17 Rcc2 33. Rxb2 Rc1+ 34. Kg2 Kxd7 35. Ra2) 32... Bxg3 {[%emt 0:00:14]} 33. hxg3 $19 {[%emt 0:00:25][%mdl 4096] Endgame KRR-KRR} ({Better is} 33. Re7+ Kf5 34. hxg3 (34. e4+ $2 Kf4 $19)) 33... Rcc2 $1 $17 {[%emt 0:00:53]} 34. Re7+ {[%emt 0:01:17]} Kd5 {[%emt 0:00:30]} 35. Rad7+ {[%emt 0:01:28]} Kc6 {[%emt 0:00:28]} 36. Rc7+ {[%emt 0:00:29]} Kd5 {[%emt 0:00:28]} (36... Kb5 $142 37. Rb7+ Ka4 38. Rxg7 Rxf2 39. Rxh7 Rxb7 40. Rxb7 Re2 41. Ra7+ Kb4 42. Rb7+ Kc3) 37. Rcd7+ {[%emt 0:00:16]} Kc6 {[%emt 0:00:32]} (37... Kc4 $142 38. Re4+ Kb3) 38. Rc7+ {[%emt 0:00:03]} Kb5 {[%emt 0:00:34]} 39. Rb7+ {[%emt 0:00:35]} Ka4 {[%emt 0:00:26]} ({Black should try} 39... Kc4 $17 40. Rxb2 Rxb2) 40. Rxb2 $4 {[%emt 0:04:14][%mdl 8192]} (40. Rbc7 $15) 40... Rxb2 $19 {[%emt 0:00:02]} 41. Rxg7 $2 $15 {[%emt 0:00:08] KR-KR} (41. Ra7+ Kb3 42. Rb7+ Kc3 43. Rxg7) 41... c4 $19 {[%emt 0:00:02]} 42. Rxh7 {[%emt 0:01:06]} Rb5 $2 {[%emt 0:00:00]} (42... c3 $19 43. Rc7 Kb3) 43. Rc7 $11 {[%emt 0:00:00]} Kb3 {[%emt 0:00:00]} 44. Kf1 {[%emt 0:00:00]} c3 {[%emt 0:00:00] aiming for ...c2.} 45. Ke2 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 46. f3 {[%emt 0:00:00]} c2 {[%emt 0:02:20]} 47. e4 {[%emt 0:00:00]} ({Don't go for} 47. Kd2 $2 Rd5+ 48. Ke2 Rd1 $19) 47... fxe4 {[%emt 0:00:26]} 48. fxe4 {[%emt 0:00:00] Kd3 is the strong threat.} Rb8 {[%emt 0:00:39]} 49. e5 {[%emt 0:00:00]} Kb2 {[%emt 0:01:10]} 50. Ke3 {[%emt 0:00:00]} Rb3+ {[%emt 0:00:53]} 51. Kd2 {[%emt 0:00:00]} Rxg3 {[%emt 0:00:08]} 52. Rb7+ {[%emt 0:00:00]} Ka3 {[%emt 0:00:05]} (52... Rb3 {leads to mate.} 53. Rxb3+ Kxb3 54. Kc1 Kb4 55. e6 Kc5 56. e7 Kd6 57. e8=Q) 53. Kxc2 {[%emt 0:00:13]} Ka4 {[%emt 0:00:52]} 54. Kd2 {[%emt 0:02:49]} Ka5 $1 {[%emt 0:00:56]} 55. Rb8 {[%emt 0:03:45]} Rg5 $1 {[%emt 0:00:32]} 56. Re8 {[%emt 0:00:11] White wants to mate with e6.} Kb5 {[%emt 0:00:27] [#]} (56... Kb6 $1 $11 {keeps the balance.}) 57. Ke3 $1 $16 {[%emt 0:00:53] Threatening mate with Kf4.} Kc6 {[%emt 0:00:01]} 58. Kf4 {[%emt 0:00:30]} Rg1 {[%emt 0:00:40][%mdl 8192] [#]} (58... Rg7 $16) 59. Rd8 $1 {[%emt 0:00:35] White mates.} Rf1+ {[%emt 0:00:09]} 60. Kg5 {[%emt 0:00:36]} Kc7 {[%emt 0:00:27]} 61. Rd2 {[%emt 0:00:19]} Kc6 {[%emt 0:00:37]} 62. e6 {[%emt 0:00:45][%cal Be5e6,Be6e7][%mdl 32]} Kc7 {[%emt 0:00:04]} 63. Kg6 {[%emt 0:00:13]} Rf3 {[%emt 0:00:23]} 64. e7 {[%emt 0:00:41]} Re3 {[%emt 0:00:04]} 65. Kf7 {[%emt 0:00:02]} Rf3+ {[%emt 0:00:04]} 66. Ke8 {[%emt 0:00:15]} Ra3 {[%emt 0:02:32]} 67. Rf2 {[%emt 0:01:14]} Kd6 {[%emt 0:00:34]} 68. Kf8 {[%emt 0:00:22]} Kd5 {[%emt 0:01:01] Weighted Error Value: White=0.39/Black=0.32} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.19"]
[White "Kumar, Gaurav"]
[Black "Sharma, Dinesh K."]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2073"]
[BlackElo "2252"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,60,0,0,-4,0,-6,28,-28,38,-28,-35,-39,-40,-38,-9,-16,0,0,0,0,0,-105,-88,-99,-98,-108,-94,-98,-37,-137,-135,-166,-177,-327,-316,-336,-331,-616,-604]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:20]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:07]} 4. e5 {[%emt 0:00:06]} Nfd7 {[%emt 0:00:04]} 5. f4 {[%emt 0:00:06]} c5 {[%emt 0:00:06]} 6. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:04]} cxd4 {[%emt 0:00:08]} 8. Nxd4 {[%emt 0:00:05]} Bc5 {[%emt 0:00:04]} 9. Qd2 {[%emt 0:00:07]} O-O {[%emt 0:00:05]} 10. O-O-O {[%emt 0:00:10]} a6 {[%emt 0:00:04]} 11. Qf2 {[%emt 0:02:21]} Bxd4 {[%emt 0:00:08]} 12. Bxd4 {[%emt 0:00:13]} b5 {[%emt 0:00:04][%cal Bb7b5,Bb5b4][%mdl 32]} 13. Kb1 {[%emt 0:05:59] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} b4 {[%emt 0:03:16]} 14. Na4 {[%emt 0:00:13]} a5 {[%emt 0:00:24] [#]} 15. h4 $146 {[%emt 0:00:51]} (15. Be3 $142) ({Predecessor:} 15. b3 Nxd4 16. Qxd4 Ba6 17. Bxa6 Rxa6 18. c4 bxc3 19. Rc1 Nb6 20. Nc5 Ra7 21. a4 {½-½ (38) Van Beek,A (2324)-Kuijf,M (2401) Netherlands 2012}) 15... Ba6 {[%emt 0:01:15]} (15... Nxd4 $11 16. Qxd4 Ba6) 16. h5 {[%emt 0:00:19]} ({White should try} 16. Be3 $14) 16... Nxd4 {[%emt 0:06:25]} 17. Qxd4 {[%emt 0:00:46]} Bxf1 {[%emt 0:00:29]} 18. Rdxf1 {[%emt 0:15:56]} Qc7 {[%emt 0:00:32]} 19. Rc1 {[%emt 0:21:01]} (19. h6 {with more complications.} Rfc8 20. Rc1 Qc4 21. Qe3) 19... Rfc8 {[%emt 0:07:19]} 20. c4 {[%emt 0:01:29]} (20. h6) 20... dxc4 {[%emt 0:09:21]} 21. Rhd1 {[%emt 0:00:13]} Ra7 {[%emt 0:03:18]} 22. Qd6 {[%emt 0:21:21]} (22. Rc2 $11 {remains equal.}) 22... Qxd6 $17 {[%emt 0:06:30]} 23. Rxd6 {[%emt 0:00:08] [#]} Kf8 $1 {[%emt 0:01:36]} 24. Rcd1 {[%emt 0:01:29]} Ke7 {[%emt 0:04:10]} 25. Kc2 {[%emt 0:01:30]} Rcc7 {[%emt 0:05:49]} (25... g5 $17 26. hxg6 hxg6) 26. R1d4 {[%emt 0:07:07]} (26. Nb6 $1 $15) 26... f6 {[%emt 0:24:15]} 27. exf6+ {[%emt 0:14:00]} Nxf6 {[%emt 0:01:31] White must now prevent ...Nd5.} 28. Nb6 {[%emt 0:01:21]} (28. Rb6 {was called for.}) 28... Rab7 $19 {[%emt 0:02:35]} 29. h6 {[%emt 0:00:36]} gxh6 {[%emt 0:02:53]} 30. Rd1 $2 {[%emt 0:00:37] [#]} (30. f5 exf5 31. Kb1) 30... Ne8 {[%emt 0:01:00] Weighted Error Value: White=0.59/Black=0.13 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.20"]
[White "Ravi, Kumar"]
[Black "Nithin Babu"]
[Result "1/2-1/2"]
[ECO "A33"]
[BlackElo "1990"]
[Annotator "TA"]
[PlyCount "179"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,179,27,20,23,20,70,75,62,83,86,50,44,42,55,59,60,60,60,72,79,87,62,19,30,19,62,54,56,41,46,11,13,-6,0,-8,-8,-8,-5,-7,-7,-7,-6,-10,0,0,0,0,0,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,8,2,8,8,8,8,12,12,12,19,22,45,5609,5616,5338,5496,5034,4865,3006,572,572,280,279,272,269,2,2,2,35,35,35,2,2,0,35,35,35,8,8,8,8,0,0,0,35,0,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,0,10,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 2. c4 {[%emt 0:02:32]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:40]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:01:15]} e6 {[%emt 0:00:09]} 6. a3 {[%emt 0:12:09]} d5 {[%emt 0:04:22]} 7. cxd5 {[%emt 0:01:34]} exd5 {[%emt 0:00:19]} 8. Bg5 {[%emt 0:02:08]} Bc5 {[%emt 0:06:35] A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} 9. e3 {[%emt 0:01:38]} Be6 {[%emt 0:01:51]} ({Black should try} 9... Bxd4 $11 10. exd4 O-O) 10. Bb5 $14 {[%emt 0:02:55]} Rc8 {[%emt 0:03:12] [#] White is better.} 11. O-O $146 {[%emt 0:14:23][%cal Oe3e4]} (11. Nxe6 fxe6 12. O-O O-O) (11. Nxe6 fxe6 12. O-O O-O $11) ({Predecessor:} 11. Rc1 O-O 12. Bxc6 bxc6 13. b4 Be7 14. Na4 Ne4 15. Bxe7 Qxe7 16. Nc5 Qg5 17. Qf3 {1-0 (29) Alekseev,E (2614)-Lovkov,R (2421) St Petersburg 2017}) 11... O-O {[%emt 0:00:25]} 12. Bxc6 {[%emt 0:02:54]} (12. Nxe6 $6 fxe6 13. Rc1 Be7 $11) 12... bxc6 {[%emt 0:00:16]} 13. b4 {[%emt 0:00:33]} Bb6 {[%emt 0:14:27]} 14. Na4 {[%emt 0:00:55]} ({But not} 14. Nxe6 fxe6 15. Rc1 c5 $11) 14... h6 {[%emt 0:01:19]} 15. Bxf6 {[%emt 0:03:01]} ({Much worse is} 15. Nxb6 axb6 16. Bxf6 Qxf6 $11) 15... Qxf6 {[%emt 0:00:08]} 16. Rc1 {[%emt 0:00:10]} Bd7 {[%emt 0:02:57]} 17. Nc5 {[%emt 0:00:35] Pair of Knights!} Qd6 {[%emt 0:09:36]} 18. Qh5 {[%emt 0:04:25]} Rfe8 {[%emt 0:07:01]} 19. Rfd1 {[%emt 0:03:17]} Re5 {[%emt 0:05:13]} 20. Qf3 {[%emt 0:00:33] White has more active pieces.} Rg5 {[%emt 0:01:38] White must now prevent ...Bg4.} 21. Nxd7 {[%emt 0:03:32]} Qxd7 {[%emt 0:00:07]} 22. Rc3 {[%emt 0:02:53]} a5 {[%emt 0:15:51]} 23. Rdc1 {[%emt 0:02:39][%cal Rc3c6]} axb4 {[%emt 0:00:40]} 24. axb4 {[%emt 0:00:24][%cal Rc3c6]} Bxd4 {[%emt 0:00:41]} 25. exd4 {[%emt 0:00:02][%cal Ob4b5]} Re8 {[%emt 0:00:15]} 26. g3 {[%emt 0:01:14]} Rg6 {[%emt 0:03:53]} 27. Rc5 {[%emt 0:01:11]} Rf6 {[%emt 0:03:41]} 28. Qd3 {[%emt 0:05:31]} Re4 {[%emt 0:10:46]} 29. Kg2 {[%emt 0:08:29]} g6 {[%emt 0:03:30]} 30. R1c2 {[%emt 0:05:50]} h5 {[%emt 0:01:27]} 31. f3 {[%emt 0:01:02]} Re8 {[%emt 0:01:46][%cal Oh5h4]} 32. b5 {[%emt 0:06:42]} cxb5 {[%emt 0:00:18]} 33. Qxb5 {[%emt 0:00:17]} Qxb5 {[%emt 0:01:35]} 34. Rxb5 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} Rf5 {[%emt 0:00:55]} 35. Kf2 {[%emt 0:02:53]} Ra8 {[%emt 0:00:46]} 36. Rbc5 {[%emt 0:01:30]} g5 {[%emt 0:01:09]} 37. Rc8+ {[%emt 0:00:28]} Rxc8 {[%emt 0:00:02]} 38. Rxc8+ {[%emt 0:00:08] KR-KR} Kg7 {[%emt 0:00:05]} 39. Re8 {[%emt 0:04:10]} g4 {[%emt 0:01:47]} 40. f4 {[%emt 0:00:06]} Kf6 {[%emt 0:00:53]} 41. Ke3 {[%emt 0:03:32]} Kg7 {[%emt 0:00:00]} 42. Re5 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} (43... Rxe5 $2 44. dxe5 Kf5 45. Kd4 $18) 44. Re8 {[%emt 0:00:00] Hoping for Rb8.} Kg7 {[%emt 0:00:00]} 45. Kc3 {[%emt 0:00:00]} h4 $1 {[%emt 0:00:00]} 46. Kb4 {[%emt 0:00:00]} hxg3 {[%emt 0:00:00]} 47. hxg3 {[%emt 0:00:00]} Rh5 {[%emt 0:00:00]} 48. Kc5 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 49. Re3 {[%emt 0:00:00]} Kf7 {[%emt 0:02:07]} 50. Kd6 {[%emt 0:00:00]} Rf5 $2 {[%emt 0:01:19][%mdl 8192]} (50... Kg6 $14) 51. Re7+ $18 {[%emt 0:00:00]} Kg6 {[%emt 0:00:31]} 52. Ke6 {[%emt 0:07:56] Re8 would kill now.} Rh5 {[%emt 0:00:02]} 53. Rf7 {[%emt 0:00:00]} Rh3 {[%emt 0:01:47]} 54. Rxf6+ {[%emt 0:00:00]} (54. f5+ $142 Kh6 55. Rxf6+ Kg7 56. Rg6+ Kf8 57. Rxg4) 54... Kg7 {[%emt 0:00:57]} 55. f5 {[%emt 0:00:00]} (55. Rf7+ $142 Kg8 56. Rd7 Rxg3 57. Rxd5 (57. Kxd5 Re3 $16)) 55... Rxg3 {[%emt 0:00:18] ( -> ...Re3+)} 56. Rg6+ {[%emt 0:00:00]} Kf8 {[%emt 0:01:01] [#]} 57. Kxd5 $2 {[%emt 0:00:07]} ({Only move:} 57. Kf6 $1 $18) 57... Kf7 $11 {[%emt 0:00:24] Against Rg7+} 58. Ke4 {[%emt 0:01:17] d5 is the strong threat.} Rg1 {[%emt 0:00:25]} 59. Kf4 {[%emt 0:00:26]} Rd1 {[%emt 0:00:27]} 60. Ke5 {[%emt 0:00:31]} Re1+ {[%emt 0:00:34]} 61. Kf4 {[%emt 0:00:52]} Rd1 {[%emt 0:00:02]} 62. Rd6 {[%emt 0:00:16]} Ke7 {[%emt 0:00:48]} 63. Re6+ {[%emt 0:00:11]} Kf7 {[%emt 0:00:11]} 64. Re4 {[%emt 0:01:08]} Kf6 {[%emt 0:01:00]} 65. Re6+ {[%emt 0:00:53]} Kf7 {[%emt 0:00:08]} 66. Rd6 {[%emt 0:00:32]} Rg1 {[%emt 0:00:10]} (66... Ke7 $5 {[%cal Re7d6]} 67. Re6+ Kf7 $16) 67. Rg6 {[%emt 0:00:32]} Rd1 {[%emt 0:00:20] The position is equal.} 68. Ke3 {[%emt 0:00:00]} Re1+ {[%emt 0:01:19]} 69. Kd2 {[%emt 0:00:00]} Re4 {[%emt 0:00:30]} 70. Kd3 {[%emt 0:00:21]} Rf4 {[%emt 0:00:14]} 71. Kc4 {[%emt 0:00:24]} Rxf5 {[%emt 0:00:26]} 72. Rxg4 {[%emt 0:00:05]} Ke6 {[%emt 0:00:31]} 73. Rg7 {[%emt 0:00:50]} Kd6 {[%emt 0:00:18]} 74. Ra7 {[%emt 0:00:37]} Rh5 {[%emt 0:00:20]} 75. Ra8 {[%emt 0:00:35]} Rg5 {[%emt 0:00:41]} 76. Rd8+ {[%emt 0:00:12]} Kc7 {[%emt 0:00:20]} 77. Re8 {[%emt 0:00:52]} Kd6 {[%emt 0:00:48]} 78. Rc8 {[%emt 0:00:10]} Rh5 {[%emt 0:00:10]} 79. Rd8+ $1 {[%emt 0:00:28]} Kc7 {[%emt 0:00:02]} 80. Rg8 {[%emt 0:00:05]} Kd6 {[%emt 0:00:23]} 81. Rg6+ {[%emt 0:00:03]} Kd7 {[%emt 0:00:26]} 82. Ra6 {[%emt 0:00:53]} Rg5 {[%emt 0:00:22]} 83. Rb6 {[%emt 0:00:37]} Rh5 {[%emt 0:00:14]} 84. Rb3 {[%emt 0:00:46]} Kd6 {[%emt 0:00:32]} 85. Rb8 {[%emt 0:00:11]} Rg5 {[%emt 0:00:14]} 86. Rd8+ {[%emt 0:00:22]} Kc7 {[%emt 0:03:15]} 87. Rd5 {[%emt 0:00:14]} Rxd5 {[%emt 0:00:00][%mdl 64] [#] Remove Defender} 88. Kxd5 {[%emt 0:00:06] White wants to mate with Ke6.} Kd7 {[%emt 0:00:00]} 89. Kc5 $1 {[%emt 0:00:13] Threatening mate with Kd5.} Kc7 {[%emt 0:00:00]} 90. Kc4 {[%emt 0:04:11] Black defended with fortune.  Weighted Error Value: White=0.27 (precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.21"]
[White "Nayak Rajesh"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2142"]
[BlackElo "1923"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,-21,-18,-24,-31,-30,11,0,0,0,0,0,12,17,45,0,139,137,147,129,136,137,126,142,141,143,141,50,48,53,412,412,405,0,407,383,402,364,386,377,623,599,979,968,949,952,949,948,943,932,4829,4821,4108,1855,29982,29981]} 1. Nf3 {[%emt 0:00:30]} Nf6 2. g3 {[%emt 0:00:30]} b5 {[%emt 0:01:00][%cal Bb7b5,Bb5c4][%mdl 32]} 3. Bg2 {[%emt 0:00:53]} Bb7 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 5. c4 {[%emt 0:06:23]} bxc4 {[%emt 1:31:26]} 6. Na3 {[%emt 0:09:02] [#] A05: Réti Opening: 1 Nf3 Nf6.} d5 $146 {[%emt 0:00:00]} ({Predecessor:} 6... g6 7. Nxc4 Nc6 8. e3 Rb8 9. b3 Bg7 10. Bb2 O-O 11. Rc1 Nb4 12. d4 Ba6 {0-1 (47) Horvath,R (2053)-Plenca,J (2389) Graz 2016}) 7. Ne5 {[%emt 0:10:43]} Qb6 {[%emt 0:00:00]} 8. b3 {[%emt 0:04:18] The position is equal.} cxb3 {[%emt 0:00:00]} 9. Rb1 {[%emt 0:00:58]} (9. e4) 9... Nc6 {[%emt 0:00:00]} 10. Rxb3 {[%emt 0:04:25]} Qc7 {[%emt 0:00:00]} 11. d4 {[%emt 0:19:25]} Nxd4 {[%emt 0:00:00]} 12. Bf4 {[%emt 0:07:35]} (12. Rxb7 $5 Qxb7 13. e3 $11) 12... g5 {[%emt 0:00:00] [#]} (12... e6 $1 $11 {remains equal.}) 13. Rxb7 $1 $16 {[%emt 0:04:22][%mdl 512]} Qxb7 {[%emt 0:00:00]} 14. Qa4+ $1 {[%emt 0:00:08]} Nd7 {[%emt 0:00:00]} 15. Rb1 $1 {[%emt 0:00:11]} Nxe2+ {[%emt 0:00:00]} 16. Kf1 {[%emt 0:04:21]} Nc3 {[%emt 0:00:00]} 17. Rxb7 $40 {[%emt 0:02:50][%csl Gb7,Ge5][%cal Ra4d7][%mdl 128] White goes for the king. The board is on fire.} Nxa4 {[%emt 0:00:00]} 18. Nxd7 {[%emt 0:01:18] White is much more active. The black rooks are badly placed.} ({White should play} 18. Bxd5 $16 Nxe5 19. Bxe5) 18... gxf4 $14 {[%emt 0:00:00]} 19. Bxd5 {[%emt 0:00:07] Strongly threatening Bc6.} Nb6 $2 {[%emt 0:00:17][%mdl 8192]} (19... Rc8 $1 $14) 20. Nxb6 $18 {[%emt 0:05:34]} axb6 {[%emt 0:00:09]} 21. Bc6+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:07] [#]} 22. Nc4 {[%emt 0:01:17]} Rc8 {[%emt 0:03:03]} 23. Rd7+ {[%emt 0:00:15]} ({Weaker is} 23. Ne5 {[#]} Rxc6 $1 24. Nxc6+ Kc8 $11) 23... Ke8 {[%emt 0:00:05]} 24. Bb5 {[%emt 0:00:14]} ({Much less strong is} 24. Rc7+ Kd8 25. Rd7+ Ke8 26. Rc7+ Kd8 27. Rd7+ $18) 24... Bh6 $2 {[%emt 0:05:13]} (24... e6 25. Nxb6 Rb8) 25. Nxb6 {[%emt 0:00:15] aiming for Rc7+.} Rb8 {[%emt 0:00:33] And now ...Kf8 would win.} 26. Rb7+ $1 {[%emt 0:00:13][%mdl 64] Discovered Attack} Kf8 {[%emt 0:00:07]} 27. Rxb8+ {[%emt 0:00:11]} Kg7 {[%emt 0:00:04]} 28. Rxh8 {[%emt 0:00:09]} Kxh8 {[%emt 0:00:04]} 29. a4 {[%emt 0:00:06] White threatens a5 and mate.} fxg3 {[%emt 0:00:11]} 30. hxg3 {[%emt 0:00:04] a5 would kill now.} Bg7 {[%emt 0:01:26]} 31. a5 {[%emt 0:00:18]} (31. Nc4 $142 Bc3 32. a5 Bxa5 33. Nxa5) 31... Bd4 {[%emt 0:00:05]} 32. Nc4 {[%emt 0:00:07] Weighted Error Value: White=0.09 (flawless) /Black=0.95} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.22"]
[White "Shiva Pavan Teja Sharma U"]
[Black "Toshali, V."]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2056"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,92,11,3,20,22,28,33,32,33,56,43,47,45,29,41,42,28,37,44,149,143,135,141,155,164,135,112,329,318,328,323,284,189,335,333,322,325,316,318,334,330,349,348,344,337,321,322,512,521,526,534,768,756,720,719,589,602,590,580,574,520,568,559,29977,29979,29978,29979,29979,29980,29980,29981,29979,29979,29983,29984,29986,29987,29987,29987,29987,29988,29988,29989,29989]} 1. e4 {[%emt 0:01:13] Marchand,A/Primel,D} c6 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:39]} d5 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:16]} Bf5 {[%emt 0:00:01]} 4. Nd2 {[%emt 0:00:50]} e6 {[%emt 0:00:51]} 5. Nb3 {[%emt 0:00:41]} Nd7 {[%emt 0:03:09]} 6. Nf3 {[%emt 0:00:54]} Ne7 {[%emt 0:08:11] B12: Caro-Kann: Advance Variation.} 7. Be2 {[%emt 0:00:51]} Bg6 {[%emt 0:07:13] 7...h6 is a critical line.} 8. O-O {[%emt 0:00:51]} Nf5 {[%emt 0:00:59] White is slightly better.} 9. Bd2 {[%emt 0:00:52]} Be7 {[%emt 0:04:44]} 10. g4 {[%emt 0:02:50]} Nh4 {[%emt 0:00:55]} 11. Nxh4 {[%emt 0:00:09]} Bxh4 {[%emt 0:00:12]} 12. f4 {[%emt 0:00:07]} Be4 {[%emt 0:00:37]} 13. Bf3 {[%emt 0:08:12]} Bxf3 {[%emt 0:10:16]} 14. Qxf3 {[%emt 0:00:22] [#]} Qe7 $146 {[%emt 0:04:03] [#]} ({Black should play} 14... Be7 $1 $14) ({Predecessor:} 14... Be7 15. f5 O-O 16. Rae1 c5 17. c3 c4 18. Nc1 Bg5 19. Bxg5 Qxg5 20. Ne2 exf5 21. Qxf5 {1-0 (37) Rublevsky,S (2678)-Vuckovic,B (2626) Aix les Bains 2011 CBM 142 Extra [Marchand,A/Primel,D]}) 15. g5 $1 $16 {[%emt 0:03:52] aiming for Qg4.} Nf8 {[%emt 0:02:25]} 16. Qh5 {[%emt 0:04:02] White is more active.} Ng6 {[%emt 0:00:04]} 17. f5 $36 {[%emt 0:01:02][%mdl 2048] White is in control.} exf5 {[%emt 0:01:30]} 18. Rxf5 {[%emt 0:00:11]} O-O-O $2 {[%emt 0:01:47] A mistake that costs the game.} (18... O-O $16) 19. Raf1 $18 {[%emt 0:00:35]} f6 {[%emt 0:11:35]} 20. gxf6 {[%emt 0:02:06]} gxf6 {[%emt 0:00:16]} 21. Nc5 {[%emt 0:07:20][%cal Re5f6]} b6 {[%emt 0:06:05]} (21... Rhg8 {was called for.} 22. Kh1 (22. exf6 Bxf6 23. Kh1 Bxd4 $17) 22... b6) 22. exf6 {[%emt 0:01:04]} Bxf6 {[%emt 0:05:02]} 23. Rxf6 {[%emt 0:01:52]} bxc5 {[%emt 0:00:02]} 24. Rf7 {[%emt 0:01:02]} (24. Rxc6+ Kb7 25. Rxc5 Rhg8 $16) 24... Qh4 {[%emt 0:11:22]} 25. Qxh4 {[%emt 0:11:39] The board is on fire.} Nxh4 {[%emt 0:00:02]} 26. Rxa7 {[%emt 0:01:03]} ({Less strong is} 26. dxc5 Rhg8+ 27. Kh1 Rd7 $18) 26... Kb8 {[%emt 0:00:01]} 27. Raf7 {[%emt 0:00:55]} Rhg8+ {[%emt 0:08:17]} 28. Kh1 {[%emt 0:00:54] Hoping for Bf4+.} cxd4 {[%emt 0:00:59]} (28... Ng6 $142 29. dxc5 Rgf8) 29. Bf4+ {[%emt 0:00:22]} Ka8 {[%emt 0:00:52]} 30. Bg3 {[%emt 0:00:17]} Rg4 {[%emt 0:05:11]} 31. Rxh7 {[%emt 0:01:48] And now Rff7 would win.} Ng6 {[%emt 0:02:05]} 32. Rff7 {[%emt 0:03:34][%csl Gh7][%cal Rf7a7]} Rxg3 {[%emt 0:00:04]} 33. hxg3 {[%emt 0:00:13][%mdl 4096] Endgame KRR-KRN} Ne5 {[%emt 0:00:22]} 34. Ra7+ {[%emt 0:01:33]} Kb8 {[%emt 0:00:02]} 35. Rhb7+ {[%emt 0:00:24]} Kc8 {[%emt 0:00:02]} 36. Re7 {[%emt 0:00:52][%cal Ra7a8]} Nd7 {[%emt 0:01:00]} 37. Kg2 {[%emt 0:01:23] White mates.} c5 {[%emt 0:00:56] [#]} 38. Rexd7 $1 {[%emt 0:04:55]} Rxd7 {[%emt 0:00:02]} 39. Rxd7 {[%emt 0:00:06]} Kxd7 {[%emt 0:00:02] KP-KP} 40. g4 {[%emt 0:00:07]} c4 {[%emt 0:00:26]} 41. Kf2 {[%emt 0:00:37]} c3 {[%emt 0:01:51]} 42. bxc3 {[%emt 0:00:25]} dxc3 {[%emt 0:00:04]} 43. Ke3 {[%emt 0:00:22]} Ke6 {[%emt 0:00:08]} 44. a4 {[%emt 0:00:09][%cal Ba2a4,Ba4a5][%mdl 32]} Ke5 {[%emt 0:00:11]} 45. a5 {[%emt 0:00:06]} d4+ {[%emt 0:00:03]} 46. Kd3 {[%emt 0:00:10]} Kd5 {[%emt 0:09:28] Weighted Error Value: White=0.04 (flawless) /Black=0.46} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.23"]
[White "Laddha, Shubh Jayesh"]
[Black "Pattnayak Nilsu"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2248"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,164,9,1,0,8,5,21,12,25,0,46,8,25,14,31,40,4,7,12,14,60,0,20,-72,-80,-73,-77,-80,-75,-126,-114,-129,-129,-313,-294,-306,-302,-302,-220,-340,-221,-217,-230,-207,-195,-489,-203,-218,-221,-221,-216,-266,-259,-286,-294,-293,-285,-325,-277,-309,-294,-291,-275,-312,-306,-300,-229,-235,-229,-202,-202,-232,-218,-287,-293,-292,-288,-287,-245,-256,-243,-301,-314,-300,-205,-285,-272,-287,-268,-325,-319,-352,-318,-320,-289,-313,-307,-287,-269,-414,-414,-546,-551,-547,-506,-467,-279,-283,-269,-270,-271,-363,-351,-547,-450,-564,-568,-710,-713,-855,-854,-759,-656,-492,-598,-675,-706,-622,-584,-600,-595,-592,-580,-579,-546,-1432,-1518,-2031,-1877,-12838,-12841,-12846,-9170,-29983,-29984,-29984,-29985,-29985,-29985,-29985,-29986,-29993,-29992]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 3. Nxe5 {[%emt 0:00:03]} d6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:03]} Nxe4 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:08]} 6. dxc3 {[%emt 0:00:03]} Be7 {[%emt 0:00:10]} 7. Be3 {[%emt 0:00:04]} O-O {[%emt 0:00:13]} 8. Qd2 {[%emt 0:00:02] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 {[%emt 0:00:07]} 9. O-O-O {[%emt 0:00:10]} c6 {[%emt 0:00:06]} 10. Kb1 {[%emt 0:05:01] The position is equal.} d5 {[%emt 0:00:16]} 11. h4 {[%emt 0:08:19] 11.h4 scores better than 11.c4.} (11. c4 $5 {[%cal Rc4d5]}) 11... Nc5 {[%emt 0:03:45] [#]} (11... a5 $11) 12. Nd4 $146 {[%emt 0:17:42]} (12. c4) ({Predecessor:} 12. c4 Ne4 13. Qc1 Be6 14. cxd5 cxd5 15. Nd4 Rc8 16. Bd3 Nc5 17. Be2 Qb6 18. Rhe1 Bxh4 19. Nxe6 fxe6 {1-0 (27) Schlegel,I (2194)-Perreard,N (2055) Samnaun 2022}) 12... Ne4 {[%emt 0:07:17]} 13. Qe1 {[%emt 0:01:05]} Bd6 {[%emt 0:17:46]} 14. c4 {[%emt 0:11:10]} Nf6 {[%emt 0:15:26]} 15. f3 {[%emt 0:11:47][%cal Oc4c5]} Re8 {[%emt 0:07:27]} 16. Qd2 {[%emt 0:04:16]} Bc7 {[%emt 0:10:57]} (16... a6 $11 {is more appropriate.}) 17. Bg5 {[%emt 0:05:16]} (17. h5 $14) 17... h6 {[%emt 0:08:30]} 18. Be3 {[%emt 0:15:23]} (18. Bf4 $11 {keeps the balance.}) 18... c5 $17 {[%emt 0:06:25]} 19. Nb3 {[%emt 0:01:54][%csl LRc5,LRd5]} d4 {[%emt 0:03:45]} 20. Bf2 {[%emt 0:01:26]} b6 {[%emt 0:01:03]} 21. g4 {[%emt 0:01:14]} (21. h5 $142) 21... Bb7 {[%emt 0:01:35]} 22. Rh3 {[%emt 0:01:19]} Qb8 {[%emt 0:02:56] Black is more active.} 23. g5 $2 {[%emt 0:06:20] White does not recover from this.} (23. Re1 $17) 23... Bf4 $19 {[%emt 0:02:37]} 24. Qd3 {[%emt 0:00:11]} Nh5 {[%emt 0:01:19]} (24... hxg5 $2 25. hxg5 Bxg5 26. Bg2 $19) 25. g6 {[%emt 0:02:12]} f6 {[%emt 0:01:40]} 26. Bg2 {[%emt 0:02:05]} (26. Qf5 $142 Qe5 27. Qxe5 Rxe5 28. Nc1) 26... Be5 {[%emt 0:01:29]} 27. Rhh1 {[%emt 0:01:09]} Nf4 {[%emt 0:01:31][%csl LRd3,LRg2]} 28. Qf1 {[%emt 0:00:05]} Bc6 {[%emt 0:01:09]} 29. Bg3 $2 {[%emt 0:01:30]} (29. Nd2) 29... Nxg6 {[%emt 0:01:45]} (29... Nxg2 $142 30. Bxe5 Qb7 31. Qxg2 Bxf3) 30. f4 {[%emt 0:01:06]} Bxg2 {[%emt 0:00:40]} (30... Bxf4 31. Bxc6 Bxg3 32. Qd3 $18) 31. Qxg2 {[%emt 0:00:03]} Bxf4 {[%emt 0:00:13]} ({Not} 31... Nxf4 32. Bxf4 Bxf4 33. c3) 32. Qd5+ {[%emt 0:01:22]} Kh8 {[%emt 0:00:27]} 33. h5 {[%emt 0:02:10]} Ne7 {[%emt 0:01:55][%cal Bg6e7,Be7c6,Bc6e5,Be5f3][%mdl 32]} ({Wrong is} 33... Bxg3 $2 34. hxg6 Qc7 35. Nc1 $19) 34. Bxf4 {[%emt 0:00:05]} Qxf4 {[%emt 0:00:41]} 35. Qf7 {[%emt 0:00:16] Strongly threatening Rde1.} Nc6 {[%emt 0:01:25]} 36. Rhg1 {[%emt 0:01:18][%csl Gg1][%cal Rf7g7]} Re7 {[%emt 0:00:17]} 37. Qd5 {[%emt 0:00:24]} Qc7 {[%emt 0:00:17]} 38. Nd2 {[%emt 0:00:13][%cal Bb3d2,Bd2f3,Bf3h4,Bh4f5][%mdl 32]} Rae8 {[%emt 0:01:00]} 39. Nf3 {[%emt 0:00:50]} Ne5 {[%emt 0:01:18]} 40. Nh4 {[%emt 0:00:13]} Qb7 {[%emt 0:00:08]} 41. Qxb7 {[%emt 0:00:00]} Rxb7 {[%emt 0:00:00]} 42. b3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 43. Nf5 {[%emt 0:00:00]} Nf3 {[%emt 0:00:00]} 44. Rgf1 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00]} 45. Rde1 {[%emt 0:00:00]} Rxe1+ {[%emt 0:00:00]} 46. Rxe1 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} Kg8 {[%emt 0:00:00]} 47. Ne7+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 48. Ng6 {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 49. Rf1 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 50. a4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 51. Nh4 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00]} 52. Ng6 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 53. Nf4+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 54. Kc1 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 55. Ng6+ {[%emt 0:01:53]} Kf6 {[%emt 0:00:00]} 56. Nh4 {[%emt 0:00:18]} (56. Nf4 $142 Rf7 57. Kd1) 56... Rf7 {[%emt 0:00:00]} 57. Rxf5+ {[%emt 0:01:30]} Ke6 {[%emt 0:00:00]} 58. Rd5 {[%emt 0:00:49]} Rf1+ {[%emt 0:01:55]} 59. Kb2 {[%emt 0:00:57]} Nf7 {[%emt 0:00:59]} (59... Ne4 $142 60. Rd8 Nc3) 60. Ng6 {[%emt 0:01:01]} Nd6 {[%emt 0:00:34]} 61. Re5+ {[%emt 0:00:55]} Kf6 {[%emt 0:00:48]} 62. Rd5 {[%emt 0:00:18]} Nf5 {[%emt 0:01:28]} 63. Nf8 {[%emt 0:03:05]} (63. Rd8 $142 Rf2 64. Rf8+ Kg5 65. Ne7) 63... Kg5 {[%emt 0:02:21]} 64. Nd7 {[%emt 0:01:16]} Kxh5 {[%emt 0:00:32]} 65. Nxb6 {[%emt 0:00:05]} g5 {[%emt 0:00:16][%cal Bg7g5,Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 66. Rxc5 {[%emt 0:00:38]} g4 {[%emt 0:00:06]} 67. Rc8 {[%emt 0:00:11]} Ne7 {[%emt 0:02:25]} 68. Re8 {[%emt 0:01:32]} Rf7 {[%emt 0:00:52]} 69. Nd5 {[%emt 0:01:09]} Nxd5 {[%emt 0:00:27]} 70. cxd5 {[%emt 0:00:05] KR-KR} Rg7 {[%emt 0:00:30]} 71. d6 {[%emt 0:00:26]} g3 {[%emt 0:02:11]} 72. Re7 {[%emt 0:01:24]} Rg8 {[%emt 0:00:40] aiming for ...g2.} 73. d7 {[%emt 0:00:47] [#]} Rd8 $1 {[%emt 0:00:05]} (73... g2 $2 74. Re5+ (74. Re8 g1=Q $18) 74... Kh4 75. Re8 Rxe8 76. dxe8=Q $18) 74. Kc1 {[%emt 0:00:33]} Kh4 {[%emt 0:00:36] ...g2 is the strong threat.} 75. b4 {[%emt 0:00:26]} axb4 {[%emt 0:00:55]} 76. Kd2 {[%emt 0:00:35]} g2 {[%emt 0:00:16]} 77. Rg7 {[%emt 0:00:09] [#]} Kh3 $1 {[%emt 0:00:06][%cal Od8d7] ( -> ...Rxd7!)} 78. Ke2 {[%emt 0:00:21] [#]} Rxd7 $3 {[%emt 0:00:10][%mdl 512] Black mates.} 79. Rg6 {[%emt 0:00:08]} (79. Rg8 Kh2) 79... h5 {[%emt 0:00:08][%cal Bh6h5,Bh5h4][%mdl 32]} 80. a5 {[%emt 0:00:07]} d3+ {[%emt 0:00:39]} 81. cxd3 {[%emt 0:00:06]} b3 {[%emt 0:00:04]} 82. Rh6 {[%emt 0:00:27]} h4 {[%emt 0:00:15] Weighted Error Value: White=0.35/Black=0.25 (precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.23"]
[Round "5.24"]
[White "Kavinda, Akila"]
[Black "Aaditya, Dhingra"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1997"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,13,12,-14,0,0,0,0,0,0,68,60,74,69,67,12,13,23,20,23,13,22,19,11,13,3,7,0,30,15,32,36,64,31,49,12,11,0,14,0,0,0,0,0,0,0,4,6,8,0,7,0,516,30,24,0,493,489,466,454]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:19]} 3. g3 {[%emt 0:00:21]} d5 {[%emt 0:01:50]} 4. Bg2 {[%emt 0:00:05]} b5 {[%emt 0:00:36]} 5. a4 {[%emt 0:04:02]} b4 {[%emt 0:00:14]} 6. a5 {[%emt 0:04:39] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} c5 {[%emt 0:04:21]} 7. c4 {[%emt 0:01:00]} bxc3 {[%emt 0:02:25]} 8. Nxc3 {[%emt 0:03:37] The position is equal.} Nc6 {[%emt 0:03:06][%cal Bb8c6,Bc6b4,Bb4a2][%mdl 32]} 9. O-O {[%emt 0:01:44]} Be7 {[%emt 0:02:20]} (9... Rb8 $11) 10. dxc5 $1 $14 {[%emt 0:15:33] [#]} O-O $146 {[%emt 0:09:07]} ({Predecessor:} 10... Bxc5 11. Bg5 O-O 12. e4 dxe4 13. Bxf6 gxf6 14. Nxe4 Qxd1 15. Rfxd1 Be7 16. Rdc1 Bd7 {0-1 (26) Ribeiro,R (1936)-De Borba,G (2293) Florianopolis 2019}) 11. Nd4 {[%emt 0:00:59]} Nb4 {[%emt 0:11:14]} 12. Na2 {[%emt 0:30:50] White is more active.} ({Better is} 12. c6 $14) 12... Nxa2 $11 {[%emt 0:08:25]} 13. Nc6 {[%emt 0:02:42] Prevents Nb4.} Qe8 {[%emt 0:00:20]} 14. Nxe7+ {[%emt 0:00:10]} Qxe7 {[%emt 0:00:04]} 15. Rxa2 {[%emt 0:00:06] Strongly threatening b4.} Qxc5 {[%emt 0:00:13]} 16. Be3 {[%emt 0:02:21][%cal Bc1e3,Be3d4,Bd4c3][%mdl 32]} Qb5 {[%emt 0:00:42]} 17. Bd4 {[%emt 0:08:37]} Ba6 {[%emt 0:04:53]} 18. Re1 {[%emt 0:07:29]} Nd7 {[%emt 0:10:00]} 19. e3 {[%emt 0:00:45]} Rfd8 {[%emt 0:08:19]} 20. Ra1 {[%emt 0:05:14]} Qb4 {[%emt 0:08:34]} 21. Bc3 {[%emt 0:03:43]} Qf8 {[%emt 0:00:30]} 22. Qd4 {[%emt 0:03:16]} Bc4 {[%emt 0:01:38]} 23. Red1 {[%emt 0:03:06]} a6 {[%emt 0:01:46]} 24. Qh4 {[%emt 0:00:22]} Rab8 {[%emt 0:08:31]} 25. e4 {[%emt 0:00:11][%cal Re4d5]} Nc5 {[%emt 0:01:42]} 26. exd5 {[%emt 0:00:40]} exd5 {[%emt 0:01:38]} 27. Be5 $36 {[%emt 0:01:46][%mdl 2048] Black is under pressure. A strong pair of Bishops.} Rbc8 {[%emt 0:02:29]} 28. Bh3 {[%emt 0:00:18]} Rc6 {[%emt 0:00:26]} 29. Bg2 {[%emt 0:00:24]} Nb3 {[%emt 0:00:46]} 30. Ra4 {[%emt 0:00:31]} Rh6 $2 {[%emt 0:01:30][%mdl 8192] [#]} (30... h6 $11 {and Black is okay.}) 31. Qg4 $2 {[%emt 0:00:25]} ({White must play} 31. Qxd8 $1 $18 {[%mdl 512]} Qxd8 32. Rxc4) 31... Rg6 {[%emt 0:01:02]} 32. Qh4 {[%emt 0:00:12][%mdl 8192]} (32. Qf4 $11) 32... Rh6 $18 {[%emt 0:02:48] [#]} 33. Qxd8 {[%emt 0:01:07][%mdl 512]} Qxd8 {[%emt 0:00:12]} 34. Rxc4 $1 {[%emt 0:01:07][%mdl 32832] Pin.  Weighted Error Value: White=0.34/Black=0.29 (precise) . An unexpected result.} 1/2-1/2

