[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.1"]
[White "Laxman, R.R."]
[Black "Tiwari, Arjun"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2388"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,53,7,4,8,17,26,60,46,84,87,230,232,224,241,239,230,243,215,288,294,317,309,518,532,648,628,789,766,742,755,756,752,747,745,856,833,849,837,786,750]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:00:06]} 3. Bg5 {[%emt 0:00:06]} Bg7 {[%emt 0:00:05]} 4. Nbd2 {[%emt 0:00:11]} O-O {[%emt 0:00:18]} 5. c3 {[%emt 0:00:06]} d6 {[%emt 0:00:08]} 6. e4 {[%emt 0:00:15]} h6 {[%emt 0:01:05]} 7. Bh4 {[%emt 0:00:16]} Nbd7 {[%emt 0:03:49]} 8. Be2 {[%emt 0:03:26]} e5 {[%emt 0:00:25]} 9. O-O {[%emt 0:00:44] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Qe8 {[%emt 0:00:59]} 10. Re1 {[%emt 0:02:21]} Kh8 {[%emt 0:11:10] [#]} 11. a4 $146 {[%emt 0:04:27] White is slightly better.} ({Predecessor:} 11. Qc2 Nh5 12. dxe5 dxe5 13. Rad1 Nb6 14. c4 Nd7 15. c5 Nb8 16. b4 Nf4 17. Bc4 {1-0 (63) Sasikiran,K (2470)-Ranola,Y (2340) Benasque 1998}) 11... g5 {[%emt 0:08:01]} 12. Bg3 {[%emt 0:00:16]} Nxe4 {[%emt 0:00:06]} 13. Nxe4 $18 {[%emt 0:00:12] aiming for Bb5.} f5 {[%emt 0:00:04] [#]} 14. Nexg5 {[%emt 0:14:03]} hxg5 {[%emt 0:00:27]} 15. Nxg5 {[%emt 0:00:25] Threatens to win with dxe5.} Qg6 {[%emt 0:16:41] [#]} 16. f4 {[%emt 0:00:43]} Bh6 {[%emt 0:10:34] And now ...exf4 would win.} 17. Bh5 {[%emt 0:08:58]} ({But not} 17. dxe5 dxe5 18. Bh5 Qg8 $18) 17... Qg8 {[%emt 0:00:40]} 18. Bh4 {[%emt 0:01:08]} ({Don't take} 18. dxe5 dxe5 19. h4 e4 $18) 18... Nf6 $2 {[%emt 0:08:33]} (18... a5 19. Nh3 e4) 19. dxe5 {[%emt 0:01:18] White is clearly winning.} dxe5 {[%emt 0:00:08]} 20. Rxe5 {[%emt 0:00:23][%cal Be1e5,Be5f5,Bf5f3][%mdl 32] Black must now prevent Re7.} Bd7 {[%emt 0:22:47] [#]} 21. Nf7+ $1 {[%emt 0:00:16]} Rxf7 {[%emt 0:00:10]} 22. Bxf7 {[%emt 0:00:07]} Qxf7 {[%emt 0:00:07]} 23. Bxf6+ {[%emt 0:00:04]} Qxf6 {[%emt 0:00:12]} 24. Qxd7 {[%emt 0:00:03]} Bxf4 {[%emt 0:02:52]} 25. Rxf5 {[%emt 0:00:51]} Be3+ {[%emt 0:00:02]} 26. Kh1 {[%emt 0:00:08]} Qg6 {[%emt 0:00:06]} 27. Rf3 {[%emt 0:00:31] Black got outplayed after the opening.  Weighted Error Value: White=0.00 (flawless) /Black=0.61} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.1"]
[White "Deepan, Chakkravarthy J."]
[Black "Pantsulaia, Levan"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,84,34,28,29,34,33,34,27,35,26,4,60,17,7,11,25,-12,-12,-13,-12,-9,-12,-4,-15,-11,-14,-40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-35,-29,-28,-31,-282,-277,-261,-245,-286,-286,-276,-276,-441,-438]} 1. c4 {[%emt 0:00:15]} c5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:54]} 3. g3 {[%emt 0:00:21]} b6 {[%emt 0:04:06]} 4. Bg2 {[%emt 0:01:15]} Bb7 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:46]} g6 {[%emt 0:00:35]} 6. Nc3 {[%emt 0:02:05]} Bg7 {[%emt 0:03:41]} 7. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:05]} 8. Qxd4 {[%emt 0:00:11]} d6 {[%emt 0:00:06]} 9. Rd1 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:08]} 10. Be3 {[%emt 0:00:39]} Rc8 {[%emt 0:01:19]} 11. Rac1 {[%emt 0:00:31]} a6 {[%emt 0:16:21] A30: Symmetrical English: Double Fianchetto and Hedgehog.} 12. b3 {[%emt 0:01:14]} O-O {[%emt 0:07:29][%cal Of6e4]} 13. Qh4 {[%emt 0:00:57] Inhibits Ne4.} Re8 {[%emt 0:02:33] White is slightly better.} 14. Bh3 {[%emt 0:02:58]} Ba8 {[%emt 0:05:04] [#]} 15. a4 $146 {[%emt 0:17:14]} ({Predecessor:} 15. g4 b5 16. cxb5 Qa5 17. Bd2 Bxf3 18. g5 Nd5 19. Bxd7 Rxc3 20. Bxc3 Nxc3 21. Rxc3 Qxc3 22. Bxe8 Bxe2 {½-½ (37) Mamedyarov,S (2760)-Karjakin,S (2772) Shamkir 2014}) 15... a5 {[%emt 0:11:53]} (15... Rc7 $11) 16. Nb5 {[%emt 0:17:52]} Rb8 {[%emt 0:01:02]} 17. Bh6 {[%emt 0:02:49]} Nc5 {[%emt 0:11:35]} 18. Nfd4 {[%emt 0:03:39]} Nfe4 {[%emt 0:00:26] Threatening ...e5.} 19. f3 {[%emt 0:12:44] [#] Strongly threatening Bxg7.} e5 {[%emt 0:01:01]} 20. Bxg7 {[%emt 0:09:16]} Kxg7 {[%emt 0:03:49] Really sharp!} 21. Nc2 $132 {[%emt 0:01:22][%mdl 2048] aiming for Qxd8. White has counterplay} ({Much worse is} 21. fxe4 exd4 22. Qxd8 Rbxd8 $17) 21... Qxh4 {[%emt 0:02:07]} 22. gxh4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:15]} (22... Nxb3 23. fxe4 Nxc1 24. Rxc1 $16) 23. Nxd6 {[%emt 0:03:23]} Re7 {[%emt 0:01:15]} (23... Red8 $5 {[%cal Rc5b3]} 24. Rb1 Nh5 $15) 24. Rb1 {[%emt 0:00:59]} e4 {[%emt 0:09:18]} 25. Kf2 {[%emt 0:01:17]} exf3 {[%emt 0:00:07]} 26. exf3 {[%emt 0:00:08]} Re5 {[%emt 0:00:09]} 27. Ne3 {[%emt 0:06:58]} Bc6 {[%emt 0:02:55]} 28. Rd4 {[%emt 0:03:20]} Kf8 {[%emt 0:00:58]} 29. Bf1 {[%emt 0:04:24]} Ra8 {[%emt 0:02:28]} 30. Bh3 {[%emt 0:03:12]} Rb8 {[%emt 0:02:07]} 31. Bf1 {[%emt 0:00:22]} Ne6 {[%emt 0:05:38]} 32. Rdd1 {[%emt 0:00:10]} Nc5 {[%emt 0:01:08]} 33. Rd4 {[%emt 0:00:20]} Ne6 {[%emt 0:01:22]} 34. Rdd1 {[%emt 0:00:08]} Rh5 {[%emt 0:02:16]} 35. Kg3 {[%emt 0:01:33]} Nc5 {[%emt 0:00:13]} 36. Bh3 {[%emt 0:03:10]} Re5 {[%emt 0:01:16]} 37. Kf2 {[%emt 0:00:32]} ({But not} 37. Ng4 Nxg4 38. Kxg4 Re3 $17) 37... Rd8 {[%emt 0:00:00][%cal Od8d6]} 38. Ng4 $2 {[%emt 0:01:53][%mdl 8192] White does not recover from this.} (38. b4 $1 $15 Rxd6 39. bxc5 (39. Rxd6 Nfe4+ 40. fxe4 Nxe4+ 41. Kg1 Nxd6 $17) 39... Rxd1 40. Rxd1 Rxc5 41. Rd8+ Ke7 42. Rb8) 38... Nxg4+ $19 {[%emt 0:00:00]} 39. Bxg4 {[%emt 0:00:08]} f5 {[%emt 0:00:13]} 40. Bh3 {[%emt 0:00:02]} Ke7 {[%emt 0:02:07]} 41. Nb5 {[%emt 0:00:00]} Nd3+ {[%emt 0:00:00][%mdl 64] [#] Deflection} 42. Kg1 {[%emt 0:00:00]} (42. Kf1 $142) 42... Bxf3 {[%emt 0:00:00] Weighted Error Value: White=0.19 (very precise) /Black=0.03 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.1"]
[White "Venkatesh, M.R."]
[Black "Nayak Rajesh"]
[Result "1-0"]
[ECO "C46"]
[BlackElo "2142"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,5,125,137,146,102,122,77,80,77,77,76,51,38,55,46,52,-18,63,54,48,56,57,41,72,39,75,79,118,23,25,18,14,-256,-244,-250,-237,-238,134,130,121,17,14,0,14,16,15,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 4. d4 {[%emt 0:00:30]} exd4 {[%emt 0:00:30]} 5. Nd5 {[%emt 0:00:30] [#]} h5 $146 {[%emt 0:00:30]} (5... Bg7) (5... Bg7 $11) ({Predecessor:} 5... Bg7 6. Bg5 Nce7 7. Bc4 c6 8. Nxe7 Nxe7 9. O-O h6 10. Bh4 O-O 11. Nxd4 g5 12. Bg3 d5 13. exd5 Nxd5 14. c3 Nb6 15. Bb3 {1-0 (31) Ankerst,M (2370)-Sychev,K (2553) Chess.com INT 2022}) 6. Nxd4 $16 {[%emt 0:00:30] aiming for Nb5. C46: 3 Nc3: Unusual Black 3rd moves.} a6 {[%emt 0:00:30] Prevents Nb5.} 7. Bf4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 8. Nxc6 {[%emt 0:00:30] White is better.} bxc6 {[%emt 0:00:30]} 9. Qd4 {[%emt 0:00:30]} Rh7 {[%emt 0:00:30]} 10. Nc3 {[%emt 0:00:30] White is much more active.} Bg7 {[%emt 0:00:30]} 11. Qe3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 12. Be2 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30] Prevents e5.} 13. Bxg4 {[%emt 0:00:30]} (13. Qd2 $14) 13... Bxg4 {[%emt 0:00:30]} (13... hxg4 $11 14. e5 dxe5) 14. h3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 15. O-O-O {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 16. Rhe1 {[%emt 0:00:30]} Rh8 {[%emt 0:00:30]} 17. a3 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 18. e5 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 19. exd6 {[%emt 0:00:30]} (19. Na4 $16 d5 20. Qc3) 19... Qxb2+ $11 {[%emt 0:00:30]} 20. Kd2 {[%emt 0:00:30] Really sharp!} cxd6 {[%emt 0:00:30] Strongly threatening ...Rb3.} (20... Rb3 $2 21. dxc7 $1 Qxc3+ 22. Qxc3 Bxc3+ 23. Ke2 $18) 21. Bxd6 $2 {[%emt 0:00:30][%mdl 8192]} ({Much weaker is} 21. Rb1 Bxc3+ 22. Qxc3 Qxc3+ 23. Kxc3 Kd7 $17) (21. Qd3 $1 $11 Bxc3+ 22. Qxc3 Qxc3+ 23. Kxc3) 21... Rd8 $1 $19 {[%emt 0:00:30][%csl LRa3,LRd6]} 22. Ne4 {[%emt 0:00:30] [#]} f5 $1 {[%emt 0:00:30]} 23. Rb1 {[%emt 0:00:30]} Qd4+ {[%emt 0:00:30]} ({Inferior is} 23... fxe4 24. Rxb2 Rxd6+ 25. Kc1 $11) (23... Qe5 $1 $19 24. Qd3 Qa5+ 25. Kd1 fxe4 26. Rxe4 Qf5) 24. Qxd4 $16 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30] [#] A strong pair of Bishops.} 25. Rb7 {[%emt 0:00:30]} (25. Ng5 $1 $16 Rxd6 26. Rxe6+ Rxe6 27. Nxe6) 25... fxe4 $11 {[%emt 0:00:30] The position is equal.} 26. Re7+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 27. Rd7+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 28. Re7+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 29. Rxe6+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 30. R1xe4 {[%emt 0:00:30] Threatens to win with Re7+.} Bc5 $1 {[%emt 0:00:30]} 31. Re7+ $1 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 32. Rf4+ {[%emt 0:00:30][%mdl 32768] Weighted Error Value: White=0.35/Black=0.35. Loss on time!?} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.2"]
[White "Paichadze, Luka"]
[Black "Aaryan Varshney"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2560"]
[BlackElo "2263"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,84,-8,-6,-7,-9,-8,-5,0,0,0,-11,-10,-7,12,-15,0,0,22,15,15,0,7,8,7,0,20,0,0,0,0,0,0,-14,0,0,0,0,0,0,36,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-39,-39,-39,-39,-58,-57,-57,-40,-40,-40,-104,0,0,0,-112,0]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:01:15]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:11]} 4. Bxc6 {[%emt 0:00:14]} dxc6 {[%emt 0:00:06]} 5. d3 {[%emt 0:00:17]} Bd6 {[%emt 0:00:19]} 6. Nbd2 {[%emt 0:00:19]} Ne7 {[%emt 0:00:16] C68: Ruy Lopez: Exchange Variation, sidelines.} 7. Nc4 {[%emt 0:00:18]} Ng6 {[%emt 0:00:17]} 8. Be3 {[%emt 0:01:28]} Be6 {[%emt 0:01:50] The position is equal.} 9. O-O {[%emt 0:01:58]} O-O {[%emt 0:06:55] [#]} 10. Nxd6 $146 {[%emt 0:15:08]} ({Predecessor:} 10. Ng5 h6 11. Nxe6 fxe6 12. Qg4 Rf6 13. Na5 b6 14. Nc4 b5 15. Nd2 Qe7 16. a4 {½-½ (51) Verneuil,P (2079)-Ferrant,D (1858) Schoelcher 2014}) 10... cxd6 {[%emt 0:02:55]} 11. d4 {[%emt 0:00:17]} h6 {[%emt 0:08:20]} 12. Qd3 {[%emt 0:10:29]} Qc7 {[%emt 0:18:35]} 13. dxe5 {[%emt 0:04:17]} Nxe5 {[%emt 0:01:45]} 14. Nxe5 {[%emt 0:00:25]} dxe5 {[%emt 0:00:03]} 15. a4 {[%emt 0:11:05]} Rfd8 {[%emt 0:18:13]} 16. Qc3 {[%emt 0:00:11]} a5 {[%emt 0:00:57]} 17. h3 {[%emt 0:08:20]} Rd7 {[%emt 0:13:56]} 18. Rfb1 {[%emt 0:10:05]} b6 {[%emt 0:04:51]} 19. b4 {[%emt 0:00:34]} axb4 $1 {[%emt 0:00:31]} 20. Rxb4 {[%emt 0:05:42]} Ra6 {[%emt 0:05:05][%cal Ba8a6,Ba6a4,Ba4c4][%mdl 32]} 21. Rb2 {[%emt 0:04:54]} Rd8 {[%emt 0:04:32]} 22. Rb5 {[%emt 0:02:23]} Rda8 {[%emt 0:03:17]} 23. Rab1 {[%emt 0:02:54][%cal Re3b6]} ({Reject} 23. Rxe5 Rxa4 24. Rxa4 Rxa4) 23... Rxa4 {[%emt 0:01:25]} 24. Bxb6 {[%emt 0:00:55]} Qd6 {[%emt 0:02:58]} 25. Bc5 {[%emt 0:03:57]} Rc4 {[%emt 0:01:40]} 26. Qe3 {[%emt 0:10:40]} Qd8 {[%emt 0:00:24]} 27. Bb6 {[%emt 0:00:19]} Qd6 {[%emt 0:00:45]} 28. Rc5 {[%emt 0:00:31][%cal Bb5c5,Bc5c3,Bc3d3,Bd3d6][%mdl 32]} Raa4 {[%emt 0:01:05]} 29. f3 {[%emt 0:02:35]} Rcb4 {[%emt 0:01:21]} 30. Rxb4 {[%emt 0:00:26]} Rxb4 {[%emt 0:00:15]} 31. Rc3 {[%emt 0:00:58]} Rc4 {[%emt 0:02:21][%cal Bb4c4,Bc4a4,Ba4a2][%mdl 32]} 32. Rd3 {[%emt 0:01:17]} Qb4 {[%emt 0:00:18]} 33. c3 {[%emt 0:00:10]} Qb1+ {[%emt 0:00:19]} 34. Kh2 {[%emt 0:00:01]} Ra4 {[%emt 0:00:32]} 35. Rd6 {[%emt 0:01:34]} Ra2 {[%emt 0:00:28][%cal Oe6h3]} 36. Qg1 {[%emt 0:00:57]} Qb2 {[%emt 0:00:57]} 37. Rxc6 {[%emt 0:00:23]} Qe2 {[%emt 0:00:29] Threatens to win with ...Qxf3.} 38. Kg3 {[%emt 0:00:16]} ({Don't go for} 38. Kh1 $2 Rd2 39. Qf2 Qxf2 $19) 38... Qd2 {[%emt 0:00:30][%csl Ge5][%cal Rd2f4][%mdl 1024] Inhibits Rd6. Black has compensation.} 39. Be3 {[%emt 0:00:24] Against Qf4+} Qd3 $40 {[%emt 0:00:25][%mdl 128] Black mounts an attack.} 40. Bf2 {[%emt 0:01:19] [#]} (40. Qc1 $15) 40... Qd2 {[%emt 0:00:32]} (40... Re2 $1 $17 {Hoping for ...Qd2.} 41. Qc1 Qd8) 41. Be3 $11 {[%emt 0:00:36]} Qd3 {[%emt 0:00:00]} (41... Qd7 $11 42. Rc5 f6) 42. Bf2 $1 $17 {[%emt 0:00:00] [#]} Qd2 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} (42... Re2 $1 $17 43. Qc1 Qd8) 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.2"]
[White "Tahbaz, Arash"]
[Black "Savchenko, Boris"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2437"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,0,10,2,-6,-80,-83,-80,-81,-95,-90,-80,-72,-86,-80,-89,-102,-93,-95,-93,-95,-85,-88,-86,-102,-99,-96,-87,-105,-103,-59,-83,-83,-105,-108,-324,-297,-391,-270,-397,-395,-374,-389,-407,-379,-333,-356,-422,-416,-422,-394,-383,-366,-370,-347,-343,-120,-164,-76,-120,-78,-78,-53,-56,-62,-751,-696,-744,-748,-627,-599,-490,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:06]} c5 {[%emt 0:00:35]} 2. g3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:08]} 3. Bg2 {[%emt 0:00:05]} g6 {[%emt 0:11:36]} 4. O-O {[%emt 0:00:07]} Bg7 {[%emt 0:00:05]} 5. c4 {[%emt 0:00:04]} Nh6 {[%emt 0:00:08]} 6. d4 {[%emt 0:06:30] A30: Symmetrical English: Double Fianchetto and Hedgehog.} cxd4 {[%emt 0:00:41]} 7. Nxd4 {[%emt 0:00:09]} Bxd4 $17 {[%emt 0:15:30]} 8. Bxh6 {[%emt 0:00:11] Black is better.} Bxb2 {[%emt 0:00:03]} 9. Nd2 {[%emt 0:00:08][%cal Bb1d2,Bd2e4,Be4f6][%mdl 32]} Bxa1 {[%emt 0:00:15]} 10. Qxa1 {[%emt 0:00:04][%cal Ra1h8] [#]} Rg8 $146 {[%emt 0:00:06]} ({Predecessor:} 10... f6 11. g4 Ne5 12. g5 Nf7 13. gxf6 e6 14. Bg7 Rg8 15. Ne4 b6 16. Nd6+ Nxd6 17. Bxa8 {0-1 (37) Ludwig,P (2243)-Pap,M (2484) Bad Wiessee 2013}) 11. Ne4 {[%emt 0:05:59]} d6 $1 {[%emt 0:13:05]} 12. Rd1 {[%emt 0:07:28]} Be6 $1 {[%emt 0:02:30]} 13. Rxd6 {[%emt 0:08:46]} exd6 {[%emt 0:04:43]} 14. Nf6+ {[%emt 0:25:11]} Ke7 {[%emt 0:00:11][%cal Be8e7,Be7d7,Bd7c7][%mdl 32]} 15. Bg5 {[%emt 0:02:28] [#] A strong pair of Bishops.} Qa5 $1 {[%emt 0:02:12]} 16. Nxg8+ {[%emt 0:00:52]} Kd7 {[%emt 0:00:31]} 17. Nf6+ {[%emt 0:03:26]} Kc7 {[%emt 0:00:25]} 18. Nd5+ {[%emt 0:05:57]} Bxd5 {[%emt 0:01:47]} 19. Bxd5 {[%emt 0:02:04]} Nb4 {[%emt 0:00:14]} 20. Bd2 {[%emt 0:03:21]} Qxa2 {[%emt 0:00:13]} 21. Qf6 {[%emt 0:01:09]} Rd8 {[%emt 0:00:14]} ({Reject} 21... Nxd5 $6 22. Qxf7+ Kb6 23. Qxd5 Qa1+ 24. Kg2 $15) 22. Bg5 {[%emt 0:10:07]} (22. Bxb4 $17 {is the only way for White.} Qb1+ 23. Kg2 Qxb4 24. Qxf7+ Rd7 25. Qe8) 22... Rd7 $19 {[%emt 0:00:43]} 23. Bxf7 {[%emt 0:00:04]} Qxe2 {[%emt 0:14:41] Threatens to win with ...Nd3.} 24. Be6 {[%emt 0:09:31]} Qe5 {[%emt 0:01:32]} ({Not} 24... Qe1+ 25. Kg2 $17) 25. Kf1 {[%emt 0:00:28]} Nd3 {[%emt 0:11:17]} 26. Bxd7 {[%emt 0:01:26][%csl Gg5][%cal Rf6d8]} Qxf6 {[%emt 0:00:09]} ({And not} 26... Kxd7 27. Qd8+ Kc6 28. Be3 $11) 27. Bxf6 {[%emt 0:00:01]} Kxd7 {[%emt 0:00:06][%mdl 4096] Endgame KB-KN} 28. f4 {[%emt 0:00:19]} Ke6 {[%emt 0:14:31]} 29. Bd4 {[%emt 0:00:08]} b6 {[%emt 0:00:05]} 30. Ke2 {[%emt 0:00:14]} Nc1+ {[%emt 0:00:48]} 31. Ke3 {[%emt 0:00:41]} Nb3 {[%emt 0:01:24]} 32. Bb2 {[%emt 0:00:29]} a5 $2 {[%emt 0:03:23]} (32... d5 $19 33. Kd3 Na5 34. cxd5+ Kxd5) 33. g4 $17 {[%emt 0:01:00]} a4 {[%emt 0:00:20]} (33... d5 $1 $19 {[%cal Rd5c4] is more deadly.} 34. f5+ gxf5 35. gxf5+ Kd6) 34. Ke4 {[%emt 0:00:41]} Nd2+ {[%emt 0:01:16]} 35. Kd3 {[%emt 0:00:30]} Nf3 {[%emt 0:00:25]} (35... Nf1 $5 {[%cal Rf1h2]} 36. h3 Ng3 $15) 36. h3 {[%emt 0:00:16]} d5 {[%emt 0:02:02]} 37. f5+ $2 {[%emt 0:00:15][%mdl 8192]} (37. Ke3 $15 Ne1 38. Kd4) 37... gxf5 $19 {[%emt 0:00:05]} 38. gxf5+ {[%emt 0:00:02]} Kxf5 {[%emt 0:00:56] And now ...Ne5+ would win.} 39. cxd5 {[%emt 0:00:01] [#]} b5 $1 {[%emt 0:00:22] aiming for ...Ne5+.} 40. Kc3 {[%emt 0:00:01] [#]} Ne5 $2 {[%emt 0:00:40]} (40... Ne1 $1 $19 {[%cal Ob5b4] Hoping for ...b4+!} 41. Ba1 b4+ 42. Kc4 Nc2) 41. Ba1 $1 $11 {[%emt 0:06:15] The position is equal.} Nf7 {[%emt 0:00:00]} 42. Kb4 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 43. Kc5 {[%emt 0:00:00]} a3 {[%emt 0:00:00]} 44. Kxd6 {[%emt 0:00:00] Intending Kc5 and mate. KB-K3P} b4 {[%emt 0:00:00]} 45. Ke7 {[%emt 0:00:00]} b3 {[%emt 0:00:00]} 46. d6 {[%emt 0:00:00]} b2 {[%emt 0:00:00]} 47. Bxb2 {[%emt 0:00:00]} axb2 {[%emt 0:00:00]} 48. d7 {[%emt 0:00:00]} b1=Q {[%emt 0:00:00] ( -> ...Qb4+)} 49. d8=Q {[%emt 0:00:00]} Qb7+ {[%emt 0:00:00] Weighted Error Value: White=0.33/Black=0.26 (precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.2"]
[White "Kushagra Mohan"]
[Black "Pawar, Harshit"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2431"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,96,24,18,28,10,8,5,16,-20,10,0,3,0,0,0,0,0,0,0,0,0,18,0,0,-7,0,0,0,-14,-10,-17,12,12,12,3,12,0,21,0,4,0,9,8,9,9,9,9,9,9,68,9,11,9,9,9,9,9,9,2,2,2,4,4,8,4,4,2,4,0,4,0,18,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:15]} Nf6 {[%emt 0:00:09]} 4. O-O {[%emt 0:04:29][%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 {[%emt 0:00:10]} 5. Re1 {[%emt 0:00:03]} Nd6 {[%emt 0:00:17]} 6. Nxe5 {[%emt 0:00:04]} Be7 {[%emt 0:00:08]} 7. Bf1 {[%emt 0:00:03]} Nxe5 {[%emt 0:00:19]} 8. Rxe5 {[%emt 0:00:02]} O-O {[%emt 0:00:13]} 9. d4 {[%emt 0:00:02]} Bf6 {[%emt 0:00:12]} 10. Re1 {[%emt 0:00:05]} Re8 {[%emt 0:00:10] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 11. Rxe8+ {[%emt 0:01:02]} Nxe8 {[%emt 0:00:04]} 12. d5 {[%emt 0:00:07]} d6 {[%emt 0:00:07]} 13. Bd3 {[%emt 0:02:21]} Bd7 {[%emt 0:07:50]} 14. Nd2 {[%emt 0:03:07]} Bg5 {[%emt 0:00:27] [#]} 15. Qf3 $146 {[%emt 0:09:35]} ({Predecessor:} 15. Nf3 Bxc1 16. Qxc1 Nf6 {½-½ (16) Aydincelebi,K (2206)-Ozen,B (2349) Antalya 2019}) 15... Qe7 {[%emt 0:06:15] [#] Strongly threatening ...Qe1+.} 16. Qe4 {[%emt 0:04:34] Against Qe1+} Qxe4 {[%emt 0:00:35]} 17. Nxe4 {[%emt 0:00:08]} Bxc1 {[%emt 0:00:40]} 18. Rxc1 {[%emt 0:00:01]} Kf8 {[%emt 0:04:23]} 19. c4 {[%emt 0:02:04]} b6 {[%emt 0:00:05]} 20. f4 {[%emt 0:01:36]} Bf5 {[%emt 0:03:08]} 21. Rd1 {[%emt 0:00:57]} Bxe4 {[%emt 0:02:41]} 22. Bxe4 $11 {[%emt 0:01:06][%mdl 4096] Endgame KRB-KRN} Nf6 {[%emt 0:00:03]} 23. Bf3 {[%emt 0:00:58]} a5 {[%emt 0:01:27]} 24. Re1 {[%emt 0:05:47]} Re8 {[%emt 0:00:11]} 25. Rxe8+ {[%emt 0:00:04]} Kxe8 {[%emt 0:00:40] KB-KN} 26. Kf2 {[%emt 0:01:16]} Ke7 {[%emt 0:00:36]} 27. Ke3 {[%emt 0:02:48]} Nd7 {[%emt 0:01:51]} 28. a3 {[%emt 0:00:31]} Nc5 {[%emt 0:02:35]} 29. Bd1 {[%emt 0:00:57]} Kd8 {[%emt 0:01:49]} 30. g4 {[%emt 0:06:19]} h6 {[%emt 0:04:16]} 31. h4 {[%emt 0:00:49]} Ke7 {[%emt 0:01:24]} 32. Bc2 {[%emt 0:02:43]} Kd8 {[%emt 0:03:15]} 33. Kd4 {[%emt 0:02:14]} Na6 {[%emt 0:08:11]} (33... g6 $11) 34. Kc3 {[%emt 0:06:15]} ({Better is} 34. h5 $1 $14) 34... Nc5 {[%emt 0:02:18] The position is equal.} 35. b4 {[%emt 0:02:10]} axb4+ {[%emt 0:00:11]} 36. axb4 {[%emt 0:00:01]} Nd7 {[%emt 0:00:23]} 37. Kd4 {[%emt 0:01:05]} Ke7 {[%emt 0:16:15]} 38. g5 {[%emt 0:02:08]} hxg5 {[%emt 0:00:29]} 39. hxg5 {[%emt 0:00:08]} g6 {[%emt 0:05:53]} 40. Ba4 {[%emt 0:03:49]} Kd8 {[%emt 0:04:22]} 41. Kc3 {[%emt 0:02:54]} Ke7 {[%emt 0:00:46]} 42. Kb3 {[%emt 0:03:46]} Kd8 {[%emt 0:01:18]} 43. Bc6 {[%emt 0:03:17]} Nb8 {[%emt 0:00:51]} 44. Ka4 {[%emt 0:02:31]} Nd7 {[%emt 0:16:39]} 45. Bxd7 {[%emt 0:05:13]} Kxd7 {[%emt 0:00:03]} 46. Kb5 {[%emt 0:00:06]} Kd8 {[%emt 0:00:31]} 47. Kc6 {[%emt 0:02:20]} Kc8 {[%emt 0:00:14]} 48. b5 {[%emt 0:00:21]} Kd8 {[%emt 0:00:07] An even fight not without its subleties.  Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.3"]
[White "Krasenkow, Michal"]
[Black "Chidvilash Sai Surapaneni"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2545"]
[BlackElo "2000"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,56,36,23,32,22,22,-13,-12,-6,-14,-14,-18,-15,-12,-18,17,12,37,33,41,35,37,32,39,37,38,17,27,21,31,6,14,0,0,0,22,-33,-37,-61,-22,-28,-19,-35,0,-20,0,-15,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:01]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:01:05]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:15]} 4. Nc3 {[%emt 0:00:06]} Be7 {[%emt 0:00:27]} 5. Bf4 {[%emt 0:00:50]} c5 {[%emt 0:01:04]} 6. dxc5 {[%emt 0:00:31]} Bxc5 {[%emt 0:00:10] [#] aiming for ...Qb6. D37: Queen's Gambit Declined: 5 Bf4.} 7. a3 {[%emt 0:02:45]} O-O {[%emt 0:06:20]} 8. b4 {[%emt 0:00:59]} Be7 {[%emt 0:00:51]} 9. cxd5 {[%emt 0:00:24]} Nxd5 {[%emt 0:01:11]} 10. Nxd5 {[%emt 0:00:14]} exd5 {[%emt 0:00:46]} 11. e3 {[%emt 0:00:07]} a5 {[%emt 0:09:47]} 12. b5 {[%emt 0:00:35] [#]} Bf6 $146 {[%emt 0:01:02]} ({Predecessor:} 12... Nd7 13. Be2 Nc5 14. O-O a4 15. Be5 Nb3 16. Ra2 Be6 17. Nd4 Bd6 18. Nxe6 fxe6 {1-0 (33) Carlsen,M (2862)-Nakamura,H (2736) chess24.com INT 2021}) 13. Be5 {[%emt 0:00:16] Inhibits Bc3+.} Bg4 {[%emt 0:00:40] [#] Strongly threatening ...Bxe5.} 14. Bxf6 {[%emt 0:00:45]} Qxf6 {[%emt 0:00:12]} 15. Qd4 {[%emt 0:00:31] Inhibits Qc3+.} Qxd4 {[%emt 0:01:56]} 16. Nxd4 {[%emt 0:00:08]} Nd7 {[%emt 0:00:23][%cal Bb8d7,Bd7c5,Bc5a4][%mdl 32]} 17. f3 {[%emt 0:00:34]} Be6 {[%emt 0:00:15]} 18. g4 {[%emt 0:02:58]} Rac8 {[%emt 0:01:44]} 19. Kd2 {[%emt 0:00:45]} b6 {[%emt 0:17:06]} 20. g5 {[%emt 0:05:57]} Nc5 {[%emt 0:03:34]} 21. Be2 {[%emt 0:04:07]} Bd7 {[%emt 0:02:23]} 22. h4 {[%emt 0:03:05]} f5 {[%emt 0:17:22][%cal Bf7f5,Bf5f4][%mdl 32]} 23. Rac1 {[%emt 0:05:08]} ({White should play} 23. gxf6 $11 Rxf6 24. Rhg1) 23... f4 $15 {[%emt 0:01:00]} 24. Rhd1 {[%emt 0:14:32]} Rce8 {[%emt 0:01:22]} 25. Rc3 {[%emt 0:00:29]} Na4 {[%emt 0:04:39]} 26. Rb3 {[%emt 0:01:52]} Nc5 {[%emt 0:00:55]} 27. Rc3 {[%emt 0:00:05]} Na4 {[%emt 0:00:05]} 28. Rb3 {[%emt 0:00:04]} Nc5 {[%emt 0:00:02] Weighted Error Value: White=0.11 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.3"]
[White "Sammed Jaykumar, Shete"]
[Black "Ravi, Kumar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2387"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,97,2,-8,6,0,18,-25,-31,-20,0,0,0,0,0,-7,-5,-34,0,-11,40,31,60,67,71,68,91,95,87,103,89,93,109,109,197,165,664,589,631,585,581,580,579,562,646,566,546,421,610,602,768,812,914,743,743,710,749,535,716,358,376,368,360,351,355,262,533,267,553,550,5502,439,5502,5502,5475,5397,1775,1137,29991,1301,1285,1195]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:01:03]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:40]} 3. Bc4 {[%emt 0:00:10]} Bc5 {[%emt 0:00:33]} 4. c3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:24]} 5. d4 {[%emt 0:00:13]} exd4 {[%emt 0:00:50]} 6. e5 {[%emt 0:00:08]} d5 {[%emt 0:01:53]} 7. Be2 {[%emt 0:00:22]} Ne4 {[%emt 0:02:27]} 8. cxd4 {[%emt 0:00:33]} Bb4+ {[%emt 0:01:46][%cal Bc5b4,Bb4a5,Ba5b6,Bb6a7][%mdl 32]} 9. Bd2 {[%emt 0:01:14]} Nxd2 {[%emt 0:16:27]} 10. Nbxd2 {[%emt 0:00:07]} O-O {[%emt 0:00:58] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 11. O-O {[%emt 0:00:07]} Ba5 {[%emt 0:08:19] [#]} 12. h3 $146 {[%emt 0:09:24]} ({Predecessor:} 12. Bb5 Ne7 13. Bd3 Bf5 14. Nb3 Bb6 15. Bxf5 Nxf5 16. Qd3 Qd7 17. Rac1 c6 18. Nc5 Bxc5 19. Rxc5 {1-0 (64) Vitiugov,N (2719)-Jakovenko,D (2735) St Petersburg 2018}) 12... Bb6 {[%emt 0:01:01] Black has an edge.} 13. Nb3 {[%emt 0:00:22][%cal Bd2b3,Bb3c5,Bc5a4,Ba4c3,Bc3e2,Be2f4][%mdl 32]} a5 {[%emt 0:01:38][%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 14. Rc1 {[%emt 0:01:15]} a4 {[%emt 0:01:13]} 15. Nc5 {[%emt 0:00:44]} a3 $1 {[%emt 0:00:18]} 16. b3 {[%emt 0:03:41]} Qe7 {[%emt 0:01:42]} 17. Na4 {[%emt 0:24:21]} Ba7 {[%emt 0:06:44]} 18. Bd3 {[%emt 0:02:15]} Nb4 {[%emt 0:13:52]} ({Better is} 18... Qb4 $11) 19. Bb1 $14 {[%emt 0:00:58]} b6 {[%emt 0:02:00]} 20. Re1 {[%emt 0:03:33]} c5 {[%emt 0:01:42]} 21. Qd2 {[%emt 0:01:06]} h6 {[%emt 0:02:40] Black is on the road to losing.} 22. Nc3 {[%emt 0:03:40] White is more active.} Be6 {[%emt 0:01:58]} 23. Ne2 {[%emt 0:00:24]} Rac8 {[%emt 0:05:16]} 24. Nf4 {[%emt 0:02:18]} Rfd8 {[%emt 0:27:06]} 25. Rc3 $40 {[%emt 0:04:35][%cal Bc1c3,Bc3g3,Bg3f3,Bf3f7][%mdl 160] White wants a kill.} Rc6 {[%emt 0:00:00] [#]} (25... b5 $16) 26. Nh2 $1 $18 {[%emt 0:01:47][%cal Bf3h2,Bh2g4,Bg4e5][%mdl 32] Rg3 is the strong threat.} Qd7 $2 {[%emt 0:00:00]} (26... Bc8 27. Rf3 Kh8) 27. Rg3 {[%emt 0:04:28]} Bf5 {[%emt 0:00:00]} 28. e6 {[%emt 0:00:18]} Rxe6 {[%emt 0:00:00]} 29. Nxe6 {[%emt 0:00:19]} fxe6 {[%emt 0:00:00]} 30. Ng4 {[%emt 0:01:30]} Kh7 {[%emt 0:00:00]} 31. Ne5 {[%emt 0:07:19]} Qc7 {[%emt 0:00:00]} 32. Rf3 {[%emt 0:03:29]} Bxb1 {[%emt 0:00:00]} (32... Kg8 $142 33. Bxf5 exf5 34. Rxf5 Bb8) 33. Rf7 {[%emt 0:00:10]} Qd6 {[%emt 0:01:59]} 34. Rxb1 {[%emt 0:00:07]} Bb8 {[%emt 0:00:15]} 35. Qf4 {[%emt 0:00:27][%cal Of7g7] [#] White wants to mate with Rxg7+!} Rg8 {[%emt 0:01:02]} 36. Qf6 {[%emt 0:03:18]} cxd4 {[%emt 0:00:35]} 37. Qg6+ {[%emt 0:05:01]} Kh8 {[%emt 0:00:07]} 38. Rf5 {[%emt 0:00:09][%cal Re5f7]} Qxe5 {[%emt 0:01:28]} 39. Rxe5 {[%emt 0:00:06] Really sharp!} Bxe5 {[%emt 0:00:06]} 40. Qxe6 {[%emt 0:02:05]} Bf6 {[%emt 0:00:35]} 41. Qe2 {[%emt 0:03:01]} Rc8 $2 {[%emt 0:00:00]} (41... d3 42. Qd2 Be7) 42. Qd2 {[%emt 0:00:00]} Rc3 $2 {[%emt 0:00:00]} (42... Be7 43. Qxd4 Bc5) 43. Re1 {[%emt 0:00:00] aiming for Re8+.} d3 {[%emt 0:00:00]} 44. Re8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 45. Qf4 {[%emt 0:00:00] Threatening mate with Qf5+.} Kg6 {[%emt 0:00:00] Inhibits Qf5+.} 46. Rf8 {[%emt 0:00:00] White threatens Qg4+ and mate.} d2 {[%emt 0:03:10]} 47. Qxd2 {[%emt 0:00:00] Intending Qf4 and mate.} Rxb3 {[%emt 0:01:25]} 48. axb3 {[%emt 0:00:00]} (48. Qf4 $142 Nc6 49. Qg4+ Bg5 50. Qf5+ Kh5 51. axb3 Nd4 52. Qe5 Kh4 53. Qxd4+ Kh5 54. g4+ Kh4 55. Qe5 Kxh3 56. Qg3#) 48... a2 {[%emt 0:00:01]} 49. Ra8 {[%emt 0:00:00] Weighted Error Value: White=0.53/Black=0.78} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.3"]
[White "Ayush Sharma"]
[Black "Shyam, Sundar M."]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2200"]
[BlackElo "2526"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,69,24,35,39,122,129,132,113,229,220,227,210,344,358,327,339,325,324,433,418,420,408,891,884,2493,2155,6245,5547,29986,29976,29976,29977,29977,29978,29978,29979,29977,29978,12837,1546,12837,12838,12838,12839,12839,12839,29983,29984,29984,12843,12844,12844,29994,29995,29995,29996]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:01][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c4,Bc4b6][%mdl 32]} Nc6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 5. Nb5 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 6. N1c3 {[%emt 0:00:17]} a6 {[%emt 0:00:37]} 7. Na3 {[%emt 0:00:02]} Be6 {[%emt 0:00:10]} 8. Nc4 {[%emt 0:00:53]} Rc8 {[%emt 0:00:37] Recently 8...Rb8 got a lot of attention.} 9. Be3 {[%emt 0:01:04] B32: Sicilian: Löwenthal and Kalashnikov Variations.} b5 {[%emt 0:18:29]} ({Better is} 9... Nf6 $14) 10. Nb6 $16 {[%emt 0:00:16] a4 is the strong threat.} Rb8 {[%emt 0:00:05] [#]} 11. a4 $146 {[%emt 0:03:08] White is clearly better.} ({Predecessor:} 11. Nbd5 b4 12. Ne2 Nf6 13. Nxf6+ Qxf6 14. Ng3 h5 15. h4 g6 16. Bxa6 Qd8 17. Qd3 {1-0 (61) Suarez Uriel,A (2370)-Jakubiec,A (2436) Chess.com INT 2022}) 11... bxa4 {[%emt 0:10:32]} (11... Rxb6 $16 12. Bxb6 Qxb6) 12. Rxa4 $18 {[%emt 0:02:14]} Nd4 {[%emt 0:04:54]} 13. Nbd5 {[%emt 0:01:55]} Rxb2 {[%emt 0:09:01]} (13... Bxd5 $142 14. Nxd5 Nf6 15. Nxf6+ (15. Rxa6 Nxd5 16. exd5 Nf5 $16) 15... gxf6) 14. Bxd4 {[%emt 0:00:16]} ({Inferior is} 14. Rxa6 Nxc2+ 15. Kd2 Nxe3+ 16. Kxe3 Qg5+ 17. f4 exf4+ 18. Kd3 f5 $11) 14... exd4 {[%emt 0:00:01]} 15. Qxd4 {[%emt 0:00:02]} Bxd5 {[%emt 0:26:39]} 16. Nxd5 {[%emt 0:00:08]} Rb1+ {[%emt 0:00:05]} 17. Kd2 {[%emt 0:00:14]} Be7 {[%emt 0:03:42]} 18. Bxa6 {[%emt 0:03:15]} Rxh1 {[%emt 0:00:13]} (18... Rb8 $142 19. Qxg7 Bf6) 19. Qxg7 {[%emt 0:00:03] Threatening mate with Bb5+. Active counter play!} Bg5+ {[%emt 0:09:48]} 20. f4 {[%emt 0:00:01] White threatens Bb5+ and mate.} Bxf4+ {[%emt 0:00:04]} 21. Nxf4 {[%emt 0:00:05]} Qb6 {[%emt 0:00:01] Against Bb5+} 22. Bb5+ {[%emt 0:01:42]} Qxb5 {[%emt 0:00:40]} 23. Ra8+ {[%emt 0:01:28][%mdl 64] [#] Skewer} Kd7 {[%emt 0:00:49]} 24. Nd5 {[%emt 0:01:58]} Rd1+ {[%emt 0:11:36]} 25. Kxd1 {[%emt 0:00:11]} Qf1+ {[%emt 0:00:03]} 26. Kd2 {[%emt 0:00:05]} Qf2+ {[%emt 0:00:06]} 27. Kc3 {[%emt 0:00:29]} (27. Kc1 $142 Ne7 28. Qxh8 Qf1+ 29. Kb2 Qb5+ 30. Ka3 Qc5+ 31. Kb3 Qb5+ 32. Ka2 Qc4+ 33. Kb2 Qb5+ 34. Ka2 Qc4+ 35. Kb2 Qb5+) 27... Ne7 {[%emt 0:02:00]} 28. Qxh8 {[%emt 0:03:01] Intending Qe8+ and mate.} Nxd5+ {[%emt 0:00:24]} 29. exd5 {[%emt 0:11:49][%csl Ga8][%cal Rh8d8]} Qc5+ {[%emt 0:00:33] [#]} 30. Kd2 $1 {[%emt 0:00:01][%csl Ga8][%cal Rh8d8]} Qf2+ {[%emt 0:01:02]} 31. Kd3 {[%emt 0:00:04][%csl Ga8][%cal Rh8d8]} Qf1+ {[%emt 0:00:43]} 32. Kc3 {[%emt 0:00:01]} (32. Ke3 $142 Qe1+ 33. Kf3 Qf1+ 34. Kg3 Qe1+ 35. Kh3 Qe3+ 36. g3 Qh6+ 37. Kg4) 32... Qe1+ {[%emt 0:00:27]} 33. Kb2 {[%emt 0:00:01][%cal Ra8a7]} Qb4+ {[%emt 0:00:19]} 34. Ka1 {[%emt 0:00:07][%csl Ga8][%cal Rh8d8]} Qe1+ {[%emt 0:00:17]} 35. Ka2 {[%emt 0:00:01] Black got outplayed after the opening.  Weighted Error Value: White=0.06 (flawless) /Black=1.00} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.4"]
[White "Aronyak Ghosh"]
[Black "Ajay Karthikeyan"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2519"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,101,16,26,14,22,11,14,15,21,15,44,43,39,33,45,54,84,81,135,98,100,111,130,139,136,39,85,96,102,86,138,135,141,135,147,141,172,139,143,154,226,216,342,262,243,144,160,0,237,222,381,287,482,470,503,366,375,374,365,309,291,300,380,372,343,338,341,341,720,672,1045,996,1087,1087,29970,29971,29970,29972,29971,29970,29973,29972,29976,29977,5306,5124]} 1. Nf3 {[%emt 0:01:37]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:02:22]} g6 {[%emt 0:00:27]} 3. g3 {[%emt 0:01:24]} Bg7 {[%emt 0:00:44]} 4. Bg2 {[%emt 0:00:10]} c5 {[%emt 0:00:09]} 5. O-O {[%emt 0:02:11]} Nc6 {[%emt 0:00:34]} 6. d4 {[%emt 0:01:20]} cxd4 {[%emt 0:00:05]} 7. Nxd4 {[%emt 0:00:03]} O-O {[%emt 0:00:08]} 8. Nc3 {[%emt 0:00:13][%cal Bb1c3,Bc3d5,Bd5f4][%mdl 32]} Qa5 {[%emt 0:00:45]} 9. Nb3 {[%emt 0:05:16]} Qh5 {[%emt 0:00:08]} 10. Nd5 {[%emt 0:02:36] A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} d6 {[%emt 0:00:46]} (10... Ng4 11. h3 Nf6 12. g4 $16) 11. Nf4 {[%emt 0:00:10]} Qf5 {[%emt 0:00:08]} 12. Bd2 {[%emt 0:00:04] [#] The position is equal.} h5 $146 {[%emt 0:00:07]} ({Predecessor:} 12... Qd7 13. Bc3 b6 14. Rc1 Bb7 15. e4 Rac8 16. Qe2 Ne5 17. Nd2 e6 18. Rfd1 Rfd8 {½-½ (48) Howell,D (2663)-Navara,D (2719) chess24.com INT 2020}) 13. Re1 {[%emt 0:07:40]} Ne5 {[%emt 0:22:44]} 14. Nd4 {[%emt 0:16:05]} Qd7 {[%emt 0:01:17]} 15. Rc1 {[%emt 0:01:55]} Rb8 {[%emt 0:00:47]} 16. b3 {[%emt 0:09:01]} Neg4 {[%emt 0:17:03]} 17. h3 {[%emt 0:03:05]} Nh6 {[%emt 0:01:06]} ({Black should try} 17... Ne5) 18. Nb5 {[%emt 0:02:18] White is much more active.} e5 {[%emt 0:23:18]} 19. Nd3 {[%emt 0:03:35]} e4 {[%emt 0:03:43]} 20. Nb4 {[%emt 0:02:33] Bf4 is the strong threat.} a6 {[%emt 0:05:36]} 21. Na7 {[%emt 0:02:56]} (21. Nc3 $16) 21... h4 {[%emt 0:01:56]} (21... Re8 $14) 22. Bf4 $16 {[%emt 0:01:41]} hxg3 {[%emt 0:00:05]} 23. fxg3 {[%emt 0:00:19][%cal Bf2g3,Bg3g4][%mdl 32]} (23. Qxd6 gxf2+ 24. Kxf2 Qxd6 25. Bxd6 Be6 26. Bxb8 Rxb8 $17) 23... Nf5 {[%emt 0:13:28]} (23... Qf5 $142) 24. g4 {[%emt 0:03:40]} Nh4 {[%emt 0:01:27]} 25. Nxc8 {[%emt 0:03:20]} ({Weaker is} 25. Bxd6 Nxg4 26. Bf4 (26. Bxb8 $2 {loses.} Bd4+ 27. e3 Nxe3 $19) (26. hxg4 {gets mated.} Qxg4 27. Kf2 Qxg2+ 28. Ke3 Qg5+ 29. Bf4 Qc5+ 30. Kd2 Qxb4+ 31. Ke3 Qc5+ 32. Kd2 Qd4+ 33. Kc2 Qb2#) (26. Bxe4 Re8 $17) 26... Nxg2 27. Qxd7 Bxd7 $17) (25. Qxd6 $6 Qxd6 26. Bxd6 Be6 $14) 25... Rbxc8 {[%emt 0:01:27]} 26. Qxd6 {[%emt 0:00:57]} Nxg2 {[%emt 0:01:55]} 27. Qxd7 {[%emt 0:02:25]} Nxd7 {[%emt 0:00:02]} 28. Kxg2 {[%emt 0:00:02]} Nc5 {[%emt 0:00:16]} (28... f5 $16 {was necessary.} 29. Nd5 Kh7 30. gxf5 gxf5) 29. Nd5 $18 {[%emt 0:01:01] [#] And now Ne7+ would win.} Kh7 {[%emt 0:01:40]} (29... Rcd8 {is a better defense.} 30. Bg5 f6) 30. Rf1 {[%emt 0:01:22] Black must now prevent Bd6.} Rc6 {[%emt 0:01:02]} 31. Rf2 {[%emt 0:00:54]} (31. Rcd1 $18) 31... Bd4 $16 {[%emt 0:00:21] [#]} 32. Rff1 {[%emt 0:00:39]} (32. Be3 $1 $16 {[%cal Re3d4]} Bxe3 33. Nxe3) 32... Ne6 {[%emt 0:01:04]} (32... Bg7 $1 $11 {and Black is okay.}) 33. Bg3 $18 {[%emt 0:02:04]} Rcc8 $2 {[%emt 0:01:54]} (33... Bb2 {might work better.}) 34. Rcd1 {[%emt 0:00:37] Strongly threatening Bd6.} Bc5 $2 {[%emt 0:00:26]} (34... f5 {keeps fighting.} 35. Nc7 Nxc7) 35. Nf6+ {[%emt 0:01:44]} Kh6 {[%emt 0:00:10]} 36. Nxe4 {[%emt 0:02:52]} f5 {[%emt 0:00:29]} 37. Nxc5 {[%emt 0:00:07]} Nxc5 {[%emt 0:00:10]} 38. Bf4+ {[%emt 0:00:54]} Kh7 {[%emt 0:00:46]} 39. Bd6 {[%emt 0:01:31]} Rf7 {[%emt 0:00:41]} 40. Bxc5 {[%emt 0:00:45]} Rxc5 {[%emt 0:00:06]} 41. gxf5 {[%emt 0:00:06]} gxf5 {[%emt 0:00:00]} 42. Rd5 {[%emt 0:00:00] Against Re5} Rxd5 {[%emt 0:00:00]} (42... Rg7+ 43. Kf3 Rc6 44. Rxf5 Rh6) 43. cxd5 {[%emt 0:00:00][%cal Bc4d5,Bd5d6,Bd6d7][%mdl 4128] Endgame KR-KR} Kg6 {[%emt 0:00:00]} 44. e4 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 45. d6 {[%emt 0:00:00]} Rxe4 {[%emt 0:00:00]} 46. Rd1 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 47. d7 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 48. Kf3 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 49. h4+ {[%emt 0:00:00][%cal Bh3h4,Bh4h5][%mdl 32]} Kf6 {[%emt 0:00:00]} 50. Kf4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 51. h5 {[%emt 0:00:00] Weighted Error Value: White=0.23 (precise) /Black=0.55} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.4"]
[White "Vinod Kumar Sharma"]
[Black "Ratnakaran, K.."]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2143"]
[BlackElo "2352"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,91,46,64,60,85,70,110,76,179,154,150,154,162,168,156,169,204,154,151,151,152,105,191,84,99,89,97,81,145,134,260,260,234,262,256,276,340,339,311,264,241,140,254,245,338,289,265,257,284,304,269,275,338,336,382,333,300,0,555,193,192,184,199,0,0,0,536,0,0,0,0,0]} 1. e4 {[%emt 0:00:57]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:43]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:21]} g6 {[%emt 0:00:24]} 5. c4 {[%emt 0:01:41]} Bg7 {[%emt 0:00:08]} 6. Be3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:59]} 7. Nc3 {[%emt 0:00:10]} O-O {[%emt 0:00:30]} 8. Be2 {[%emt 0:00:44]} d6 {[%emt 0:02:22]} 9. Qd2 {[%emt 0:05:47]} Bd7 {[%emt 0:00:25]} 10. O-O {[%emt 0:00:59]} Rc8 {[%emt 0:01:12]} 11. f3 {[%emt 0:07:11]} Ne5 {[%emt 0:02:27]} 12. b3 {[%emt 0:01:57] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} a6 {[%emt 0:00:06]} 13. a4 {[%emt 0:00:47] [#]} a5 $146 {[%emt 0:03:10]} ({Predecessor:} 13... Nc6 14. Nc2 Qa5 15. Rab1 Nb4 16. Nd5 Nfxd5 17. exd5 Nxc2 18. Qxa5 Nxe3 19. Rfe1 Bd4 {1-0 (40) Golubka,P (2495)-Xie,B (2049) Chess.com INT 2020}) 14. Nd5 {[%emt 0:03:57] White is better.} Ne8 {[%emt 0:08:58]} (14... Be8 $16) 15. f4 {[%emt 0:09:31]} e6 {[%emt 0:15:39]} 16. Nc3 {[%emt 0:20:55] White is much more active.} (16. fxe5 exd5 17. e6 (17. cxd5 dxe5 18. Nb5 Bxb5 $11) 17... fxe6 $14) 16... Nc6 {[%emt 0:00:24]} 17. Ndb5 $1 {[%emt 0:00:50]} Nb4 {[%emt 0:03:41]} 18. Rad1 {[%emt 0:06:31]} Bc6 {[%emt 0:13:36]} 19. Bf3 {[%emt 0:04:40]} Qe7 {[%emt 0:03:45]} 20. Bb6 {[%emt 0:01:41]} Ra8 {[%emt 0:00:38]} 21. Rfe1 {[%emt 0:12:44]} (21. Qe3 $142) 21... f5 {[%emt 0:14:54] [#]} (21... e5 $16 {was necessary.}) 22. e5 {[%emt 0:04:45]} (22. Nd5 $1 $18 {[%cal Rd5e7][%mdl 512] is more deadly.} Bxd5 (22... Qf7 23. Nxb4) 23. exd5) 22... dxe5 $16 {[%emt 0:01:43]} 23. fxe5 {[%emt 0:00:41][%cal Bf4e5,Be5d6][%mdl 32]} Bxf3 {[%emt 0:09:30]} 24. gxf3 {[%emt 0:00:24]} Rf7 {[%emt 0:01:21] [#]} (24... Nc6 $142) 25. Nd6 $1 {[%emt 0:03:29]} Nxd6 {[%emt 0:01:58]} (25... Rf8 $16) 26. exd6 $18 {[%emt 0:00:33]} Qd7 {[%emt 0:00:14] [#]} 27. Nb5 $1 {[%emt 0:02:06]} e5 {[%emt 0:02:14][%cal Oe5e4]} 28. Nc7 {[%emt 0:03:48]} Raf8 {[%emt 0:04:17][%cal Oe5e4]} 29. Bxa5 {[%emt 0:03:24]} Nc6 {[%emt 0:00:06]} 30. Qd5 {[%emt 0:00:17] And now Bc3 would win.} e4 {[%emt 0:03:40]} 31. f4 {[%emt 0:01:06] Prevents Ne5.} (31. fxe4 fxe4 32. Ne6 (32. Rxe4 Qh3 $15) 32... Nxa5 $14) (31. Ne6 $18) 31... Nd8 {[%emt 0:00:45]} (31... Rb8 $16 {keeps fighting.}) 32. Bb6 {[%emt 0:00:44]} g5 {[%emt 0:01:58]} 33. Be3 {[%emt 0:00:34]} Kh8 {[%emt 0:01:45]} 34. Rf1 {[%emt 0:00:50]} gxf4 {[%emt 0:01:08]} 35. Bxf4 {[%emt 0:00:11]} Rf6 {[%emt 0:00:18]} 36. Kh1 {[%emt 0:00:15]} Nc6 {[%emt 0:00:08]} 37. Rg1 {[%emt 0:00:40]} Nb4 {[%emt 0:01:10]} 38. Qb5 {[%emt 0:01:09]} Nc6 {[%emt 0:00:14]} 39. Qd5 $2 {[%emt 0:00:33]} ({Don't do} 39. Qxb7 $6 Bh6 40. Bxh6 Rxh6 $18) ({Better is} 39. Qc5 $18) 39... Bh6 $2 {[%emt 0:00:46][%mdl 8192]} (39... Nb4 $1 $11 {and Black stays safe.} 40. Qxb7 Nd3) 40. Be5 $2 {[%emt 0:01:21]} (40. Bxh6 Rxh6 41. Qd2) 40... Nxe5 {[%emt 0:00:20]} 41. Qxe5 {[%emt 0:00:20] aiming for c5.} e3 {[%emt 0:01:11]} 42. c5 $2 {[%emt 0:00:00]} (42. Qe7 $18 R6f7 43. Qe5+ Rf6 44. Qd4) 42... f4 $1 $11 {[%emt 0:00:00][%cal Bf5f4,Bf4f3][%mdl 32] Hoping for ...f3.} 43. Nd5 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00][%mdl 8192]} (43... Qe6 $11 {and Black has nothing to worry.} 44. Qd4 e2) 44. Rxg7 $2 {[%emt 0:00:00]} (44. Nxf6 $18 {Intending Qe7 and mate.} Bxf6 45. Qe4) 44... Qxg7 {[%emt 0:00:00]} 45. Nxf6 {[%emt 0:00:00] Really sharp!} f3 $1 {[%emt 0:00:00][%csl Gf3][%cal Rg7g2]} 46. Rg1 $1 {[%emt 0:03:41] Against Qg2+.  Weighted Error Value: White=0.75/Black=0.49} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.4"]
[White "Masango, Spencer"]
[Black "Neverov, Valeriy"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,84,28,24,23,45,0,0,0,0,0,0,-8,0,-29,-36,-42,-43,-46,-32,-120,-116,-138,-111,-131,-131,-172,-168,-173,-168,-160,-156,-194,-183,-187,-182,-199,-191,-215,-203,-149,-63,-56,-55,-592,-583,-588,-583,-553,-563,-555,-552,-708,-661,-1192,-1173,-946,-900,-873,-833,-819,-819,-804,-793,-868,-860,-833,-795,-948,-938,-1102,-1052,-1087,-1079,-1102,-1065,-945,-933]} 1. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:32]} 2. d4 {[%emt 0:00:12]} f5 {[%emt 0:01:38]} 3. c4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:13]} 4. Bg5 {[%emt 0:00:41]} Nbd7 {[%emt 0:02:08]} 5. Nc3 {[%emt 0:02:17]} g6 {[%emt 0:10:25]} 6. Qc2 {[%emt 0:02:30] A80: Dutch Defence: Unusual White second moves.} Bg7 {[%emt 0:03:45]} 7. h4 {[%emt 0:01:32]} c6 {[%emt 0:18:22]} 8. O-O-O {[%emt 0:05:21][%cal Oh4h5] The position is equal.} O-O {[%emt 0:04:08]} 9. e3 {[%emt 0:03:58]} h6 {[%emt 0:09:19]} 10. Bf4 {[%emt 0:10:04][%cal Oh4h5]} Ng4 {[%emt 0:03:09] [#]} 11. Nh2 $146 {[%emt 0:04:33] [#] Nxg4 is the strong threat.} ({Predecessor:} 11. d5 Nc5 12. Nd4 cxd5 13. cxd5 Bd7 14. f3 Ne5 15. Kb1 Rc8 16. Qd2 Kh7 17. Be2 {½-½ (26) Morrissey,L (1986)-Curdo,J (2206) Merrimack 2003}) 11... e5 {[%emt 0:03:50]} 12. Bg3 {[%emt 0:12:05]} Nxh2 {[%emt 0:03:08]} 13. Bxh2 {[%emt 0:00:32][%cal Og2g4]} Qxh4 {[%emt 0:14:50]} 14. dxe5 {[%emt 0:08:03]} (14. Bd3 $15) 14... dxe5 $17 {[%emt 0:00:10]} 15. f3 {[%emt 0:27:53][%cal Og2g4]} Qe7 {[%emt 0:02:11]} 16. g4 {[%emt 0:02:44] [#]} Nc5 $1 {[%emt 0:02:05]} 17. gxf5 {[%emt 0:00:53]} Bxf5 {[%emt 0:00:39]} 18. e4 {[%emt 0:02:30]} Bd7 {[%emt 0:05:36]} 19. Bg1 {[%emt 0:04:03] Threatens to win with Bxc5.} Ne6 {[%emt 0:04:30]} 20. Be3 {[%emt 0:02:38]} g5 {[%emt 0:03:56]} ({Inferior is} 20... Rxf3 21. Bxh6 Bxh6+ 22. Rxh6 Qg5+ 23. Qd2 Qxd2+ 24. Kxd2) 21. Qg2 {[%emt 0:04:45]} Nd4 {[%emt 0:02:15]} 22. Bxd4 {[%emt 0:00:34]} exd4 {[%emt 0:00:05]} 23. Ne2 {[%emt 0:00:28]} c5 {[%emt 0:00:59]} 24. Ng3 {[%emt 0:00:41]} g4 {[%emt 0:01:32] Black is more active.} ({Black should try} 24... Qf7 $17 25. Nf5 Bxf5 26. exf5 Qxf5) 25. fxg4 $15 {[%emt 0:00:48]} Bxg4 {[%emt 0:01:31] Hoping for ...Qg5+. A strong pair of Bishops.} 26. Be2 $2 {[%emt 0:02:05][%mdl 8192] This move loses the game for White.} (26. Nf5 $1 $15 Qg5+ 27. Rd2) 26... Qg5+ $19 {[%emt 0:00:17] Black is clearly winning.} 27. Kb1 {[%emt 0:00:39]} Bxe2 {[%emt 0:00:17]} 28. Qxe2 {[%emt 0:00:21]} Qxg3 {[%emt 0:00:27]} 29. Rdg1 {[%emt 0:00:12]} Qf3 {[%emt 0:01:53]} 30. Qh2 {[%emt 0:00:45]} Rf7 {[%emt 0:01:01]} 31. Rxg7+ {[%emt 0:01:13]} Rxg7 {[%emt 0:00:09]} 32. Qxh6 {[%emt 0:00:11]} Qxe4+ {[%emt 0:00:39]} 33. Ka1 {[%emt 0:00:13]} Qg2 {[%emt 0:00:48][%cal Og2g1] aiming for ...Qg1+!} 34. Qh8+ {[%emt 0:00:52]} Kf7 {[%emt 0:00:07]} 35. Qh5+ {[%emt 0:00:14]} Rg6 {[%emt 0:00:51][%cal Oa8h8] ( -> ...Rh8!)} 36. Re1 {[%emt 0:00:39]} Qg5 {[%emt 0:00:32]} 37. Qh7+ {[%emt 0:00:26]} Rg7 {[%emt 0:00:20]} 38. Rf1+ {[%emt 0:00:24]} Ke7 {[%emt 0:00:35]} 39. Re1+ {[%emt 0:00:57]} Kd7 {[%emt 0:00:29]} 40. Qh3+ {[%emt 0:00:16]} Qg4 {[%emt 0:00:36]} 41. Qh1 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00] And now ...Rd8 would win.} 42. Qh2+ {[%emt 0:00:00]} Qg3 {[%emt 0:00:00] Weighted Error Value: White=0.55/Black=0.15 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.5"]
[White "Nitish Belurkar"]
[Black "Saravana, Krishnan P."]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2419"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,61,64,59,74,55,52,26,75,35,75,40,34,12,45,0,-10,0,0,0,0,17,29,31,22,-37,0,-52,-28,-83,0,0,31,0,91,82,81,66,77,81,72,79,62,33,38,47,55,21,171,187,157,147,189,150,150,133,160,155,149,137,133,142,465,449,387,316,562,559,525,505,581,295,272,270,1366,710]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:04]} Qb6 {[%emt 0:00:17]} 4. Be2 {[%emt 0:12:36] [#]} h6 $146 {[%emt 0:05:39]} ({Predecessor:} 4... Bf5 5. Nf3 e6 6. O-O h6 7. Nbd2 Nd7 8. a4 a5 9. Nb3 Ne7 10. Bd2 Nc8 11. Ne1 Bb4 12. Be3 O-O 13. Nd3 Be7 14. Qd2 {1-0 (36) Pavlidis,A (2479)-Gorbatov,A (2358) Pardubice 2014}) 5. a4 {[%emt 0:02:32][%cal Ba2a4,Ba4a5][%mdl 32]} Bf5 {[%emt 0:07:14]} 6. a5 {[%emt 0:00:38] B12: Caro-Kann: Advance Variation.} Qc7 {[%emt 0:00:48]} 7. Nf3 {[%emt 0:00:19]} e6 {[%emt 0:01:54]} 8. O-O {[%emt 0:01:40] White is slightly better.} Ne7 {[%emt 0:02:19]} (8... Bb4 $11 {is more appropriate.}) 9. Nbd2 {[%emt 0:02:21]} g5 {[%emt 0:01:44]} 10. Nb3 {[%emt 0:01:55]} Nd7 {[%emt 0:01:02]} 11. Bd2 {[%emt 0:01:23]} a6 {[%emt 0:09:22]} 12. Rc1 {[%emt 0:09:58]} ({White should play} 12. Bb4 $14) 12... O-O-O $11 {[%emt 0:18:34]} 13. Re1 {[%emt 0:09:40]} Ng6 {[%emt 0:02:18]} 14. h3 {[%emt 0:00:50]} f6 {[%emt 0:02:41][%cal Rf6e5]} 15. c4 $1 {[%emt 0:08:12]} Be4 {[%emt 0:07:11][%cal Rf6e5]} 16. cxd5 {[%emt 0:04:17]} Bxd5 {[%emt 0:01:40][%cal Rf6e5]} 17. Bd3 {[%emt 0:02:58]} ({White should try} 17. Bc4 $11 Bxc4 18. Rxc4) 17... f5 {[%emt 0:01:08]} (17... Nf4 $5 {[%cal Rf4d3]} 18. Be4 f5 19. Bxd5 Nxd5 $11) 18. Na1 {[%emt 0:03:27]} (18. Bc4 $11 Bxc4 19. Rxc4) 18... Rg8 {[%emt 0:03:12]} 19. Nc2 {[%emt 0:03:27]} (19. Bc4 $11) 19... Nb8 {[%emt 0:06:46]} (19... g4 $1 $17 20. hxg4 fxg4) 20. Ne3 $14 {[%emt 0:09:43]} Nf4 {[%emt 0:07:52]} 21. Bf1 {[%emt 0:07:51]} Bxf3 {[%emt 0:02:55]} (21... g4 $11 {remains equal.} 22. hxg4 fxg4 23. Nxd5 Nxd5) 22. Qxf3 $16 {[%emt 0:00:40]} Rxd4 {[%emt 0:00:06]} 23. Bc3 {[%emt 0:02:07]} Rd8 {[%emt 0:02:18] [#]} 24. g3 $1 {[%emt 0:06:01]} Nd3 {[%emt 0:02:53]} 25. Bxd3 {[%emt 0:00:52]} Rxd3 {[%emt 0:00:02]} 26. Qe2 {[%emt 0:00:26]} Rd8 {[%emt 0:03:45]} 27. Nc4 $36 {[%emt 0:00:33][%mdl 3072] White has compensation. Black is under pressure.} Nd7 {[%emt 0:00:59][%cal Bb8d7,Bd7c5,Bc5e4][%mdl 32] Prevents Nb6+.} 28. Rcd1 {[%emt 0:01:52][%cal Od1d6]} (28. Qh5 $5 {[%cal Rh5f7]}) 28... g4 {[%emt 0:01:20] [#]} (28... Kb8 $11) 29. Rd3 $1 $18 {[%emt 0:02:29] Black must now prevent Red1.} Be7 {[%emt 0:02:30]} 30. Red1 {[%emt 0:00:41][%cal Od3d7] aiming for Rxd7! White is more active.} Nc5 {[%emt 0:01:47]} 31. Nb6+ {[%emt 0:00:22]} Kb8 {[%emt 0:00:10]} 32. Rxd8+ {[%emt 0:00:04]} Rxd8 {[%emt 0:00:23]} 33. hxg4 {[%emt 0:01:57]} Rxd1+ {[%emt 0:02:09]} 34. Qxd1 {[%emt 0:00:28]} Qd8 {[%emt 0:00:04]} 35. Qf3 {[%emt 0:00:20]} Ne4 $2 {[%emt 0:01:25][%mdl 8192] A mistake that costs the game.} (35... Qd3 $16 {is a better chance.} 36. Qxd3 Nxd3) 36. gxf5 {[%emt 0:00:12]} Ng5 {[%emt 0:00:34]} 37. Qg4 {[%emt 0:01:02]} h5 $2 {[%emt 0:01:03]} (37... Qd3 38. fxe6 Kc7) 38. Qxh5 {[%emt 0:00:21] Strongly threatening f6.} exf5 {[%emt 0:00:02]} 39. e6 {[%emt 0:00:32]} Ka7 {[%emt 0:00:49]} 40. Be5 {[%emt 0:00:42] Threatens to win with Qh8.} Bc5 {[%emt 0:00:45]} 41. Nd7 {[%emt 0:01:25]} Qxa5 {[%emt 0:02:28]} (41... Nxe6 42. Bb8+ Ka8 43. Nxc5 Nxc5) 42. Nxc5 {[%emt 0:00:00] Weighted Error Value: White=0.26 (precise) /Black=0.40} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.5"]
[White "Gusain, Himal"]
[Black "Koustav Chatterjee"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2359"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,111,0,0,0,0,-26,-18,-28,-22,-22,0,0,0,0,16,-50,22,10,20,29,110,109,119,129,131,133,139,131,183,179,194,177,202,189,193,190,231,180,231,193,195,159,162,164,143,128,175,174,204,195,187,53,114,117,112,105,199,200,183,192,209,219,352,324,354,273,1779,764,29980,734,625,607,1140,1190,29965,29967,29966,29967,29964,29964,10597,11029,5121,2510,9824,8822,5639,5839,29986,29987]} 1. d4 {[%emt 0:00:37]} Nf6 {[%emt 0:02:01]} 2. c4 {[%emt 0:00:24]} e6 {[%emt 0:02:47]} 3. Nf3 {[%emt 0:00:11]} b6 {[%emt 0:03:24]} 4. e3 {[%emt 0:01:37]} d5 {[%emt 0:01:31]} 5. b3 {[%emt 0:00:11]} Bb7 {[%emt 0:01:30]} 6. Bd3 {[%emt 0:00:15]} Nbd7 {[%emt 0:01:32]} 7. O-O {[%emt 0:00:21]} Bd6 {[%emt 0:01:35]} 8. Nc3 {[%emt 0:01:29]} O-O {[%emt 0:02:44]} 9. Bb2 {[%emt 0:01:44]} a6 {[%emt 0:02:19]} 10. Rc1 {[%emt 0:00:49]} Qe7 {[%emt 0:07:21]} 11. cxd5 {[%emt 0:03:12]} exd5 {[%emt 0:00:18]} 12. Ne2 {[%emt 0:00:07]} Ne4 {[%emt 0:10:32]} 13. Qc2 {[%emt 0:03:28][%cal Of3e5] E14: Queen's Indian: Classical Variation (4 e3).} Rac8 {[%emt 0:02:49]} 14. Ng3 {[%emt 0:00:24]} f5 {[%emt 0:07:59]} 15. Qe2 {[%emt 0:00:34] The position is equal.} Ra8 {[%emt 0:00:21]} 16. Rc2 {[%emt 0:07:45]} Rf7 {[%emt 0:15:01] [#]} 17. a4 $146 {[%emt 0:02:57]} ({Predecessor:} 17. Rfc1 c5 18. a4 a5 19. Bb5 Nb8 20. Nh5 Na6 21. Rd1 Nb4 22. Rcc1 Na2 23. Rc2 {1-0 (41) Shengelia,D (2568)-Miroshnichenko,E (2647) Austria 2008}) 17... g5 {[%emt 0:06:56]} 18. Rfc1 {[%emt 0:03:28]} g4 {[%emt 0:11:38]} 19. Nd2 {[%emt 0:01:24]} ({White should play} 19. Bxe4 $11 dxe4 20. Nd2) 19... h5 {[%emt 0:05:28]} (19... Qg5 $15) 20. Rxc7 $11 {[%emt 0:01:34]} Bxc7 {[%emt 0:00:04]} 21. Rxc7 {[%emt 0:00:06]} Rb8 {[%emt 0:03:09]} (21... Nxg3 $1 $11 {remains equal.} 22. hxg3 Rb8) 22. Nxh5 $16 {[%emt 0:05:02] Threatens to win with Nxe4.} Qh4 {[%emt 0:02:10]} 23. Nf4 {[%emt 0:04:36] And now Nxe4 would win.} Rh7 {[%emt 0:00:11]} 24. Nf1 {[%emt 0:00:33]} Ndf6 {[%emt 0:01:25]} 25. Rxh7 {[%emt 0:09:27] Really sharp! White is much more active.} Qxh7 {[%emt 0:00:49]} (25... Kxh7 $16 26. Ng3 Qg5 27. Bxa6 Nxg3 28. hxg3 Bxa6 29. Qxa6 Qg7) 26. f3 $1 $18 {[%emt 0:10:49]} (26. Bxa6 $6 Bxa6 27. Qxa6 Qc7 $14) 26... gxf3 {[%emt 0:02:16]} 27. gxf3 {[%emt 0:00:12]} Ng5 {[%emt 0:00:03]} 28. Ng3 {[%emt 0:00:32] Prevents Nh5. Hoping for Qg2.} Bc8 {[%emt 0:00:27]} 29. Ba3 {[%emt 0:05:06] Strongly threatening Bd6. A strong pair of Bishops.} Bd7 {[%emt 0:00:02]} 30. Bxa6 {[%emt 0:00:47]} Kf7 {[%emt 0:00:27]} (30... Nh3+ {was necessary.} 31. Nxh3 Qxh3) 31. Bd6 {[%emt 0:04:28]} Rg8 {[%emt 0:03:05]} 32. Bb7 {[%emt 0:07:10]} Bc8 {[%emt 0:02:10]} 33. Bc6 {[%emt 0:00:48]} (33. Bxd5+ Nxd5 34. Nxd5 Bb7 $11) 33... Be6 {[%emt 0:00:02]} 34. b4 {[%emt 0:03:06][%cal Bb3b4,Bb4b5][%mdl 32]} Rc8 {[%emt 0:00:49]} (34... Nh3+ $16 {is a better defense.} 35. Nxh3 Qxh3) 35. b5 {[%emt 0:00:41]} Bd7 {[%emt 0:00:02]} 36. Bxd7 {[%emt 0:10:15]} (36. Bxd5+ Nxd5 37. Nxd5 Rc1+ 38. Nf1 Nh3+ 39. Kh1 Be6 $19) 36... Nxd7 {[%emt 0:00:01]} 37. Be5 {[%emt 0:03:26]} (37. Nxd5 $6 Rc1+ 38. Nf1 Qh5 $16) (37. Kg2 $1 $18) 37... Nh3+ {[%emt 0:03:10]} ({Black should try} 37... Nxe5 $14 38. dxe5 Qg7) 38. Kg2 $1 $16 {[%emt 0:01:48]} Nxf4+ {[%emt 0:00:05]} 39. Bxf4 {[%emt 0:00:03]} (39. exf4 Qg6) 39... Nf8 {[%emt 0:01:06] [#]} (39... Rh8 $16) 40. Qd3 $1 $18 {[%emt 0:07:54]} Ne6 {[%emt 0:00:37] [#]} 41. Be5 {[%emt 0:00:32]} ({Don't go for} 41. Nxf5 $2 Nxf4+ 42. exf4 Kf6 $19) (41. Qxf5+ Qxf5 42. Nxf5 Kf6 $11) 41... Kg8 {[%emt 0:00:00]} 42. f4 {[%emt 0:00:00] Prevents Ng5.} ({Don't do} 42. Nxf5 $6 Qg6+ 43. Kf2 Kh7 $16) ({And not} 42. Qxf5 Rc2+ 43. Kf1 Rc1+ 44. Kg2 Rc2+ 45. Kf1 Rc1+ 46. Kg2 Rc2+ $11) 42... Nf8 {[%emt 0:00:00]} (42... Rc4 $142 43. Qxf5 Qxf5 44. Nxf5 Kf8) 43. Qxf5 {[%emt 0:02:08]} Rc2+ {[%emt 0:00:00]} 44. Kf3 {[%emt 0:00:00]} Qxh2 $2 {[%emt 0:00:00]} (44... Rxh2 45. Qg5+ Qg6 46. Qxg6+ Nxg6) 45. Bd6 {[%emt 0:00:00]} (45. Qg5+ $142 Kf7 46. Bd6 Rf2+ 47. Kg4) 45... Rf2+ {[%emt 0:00:00]} 46. Kg4 {[%emt 0:00:00]} Qh6 {[%emt 0:00:00]} 47. Qxd5+ {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 48. Kf5 {[%emt 0:00:00] Prevents Qg6+.} Kf7 {[%emt 0:00:00]} 49. Qb7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 50. Qc8+ {[%emt 0:00:00]} Nf8 {[%emt 0:00:00]} 51. Qc4+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 52. Qf7+ {[%emt 0:00:00]} Qg7 {[%emt 0:00:00]} 53. Qxf8 {[%emt 0:00:00]} Qg6+ {[%emt 0:00:00]} 54. Ke5 {[%emt 0:00:00] White threatens Ne4 and mate.} Qxg3 {[%emt 0:00:00]} 55. Qf7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 56. Ke6 {[%emt 0:01:08] Weighted Error Value: White=0.13 (very precise) /Black=0.36} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.5"]
[White "Praloy Sahoo"]
[Black "Avinash Ramesh"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2117"]
[BlackElo "2328"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,57,16,9,13,25,20,33,10,15,-6,19,11,24,2,8,8,9,18,13,31,25,33,89,73,160,101,520,525,507,489,370,33,335,337,807,781,2948,2769,2173,2102,29983,29981,29995,29996,29998,29999]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:57]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:12]} 3. d4 {[%emt 0:01:06]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:02:38]} Nf6 {[%emt 0:00:05]} 5. f3 {[%emt 0:00:17]} e5 {[%emt 0:00:44]} 6. Nb3 {[%emt 0:00:06]} Be6 {[%emt 0:06:55]} 7. c4 {[%emt 0:00:28]} Be7 {[%emt 0:01:08]} (7... Nxe4 8. fxe4 Qh4+ 9. Kd2 $16) 8. Be3 {[%emt 0:01:22] B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3.} O-O {[%emt 0:03:05]} 9. Nc3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:47]} 10. Nd5 {[%emt 0:02:09] White is slightly better.} a5 {[%emt 0:19:20]} 11. Bb6 {[%emt 0:12:58][%cal Be3b6,Bb6a5,Ba5b4][%mdl 32] [#]} Qb8 $146 {[%emt 0:01:28]} ({Predecessor:} 11... Qd7 12. a4 Rfc8 13. Be2 Bd8 14. Bf2 Nb4 15. Nxb4 axb4 16. Nd2 Qc6 17. b3 Bb6 {1-0 (62) Short,N (2626)-Bacrot,E (2658) Malmo 2021}) 12. Nxe7+ {[%emt 0:17:04]} Nxe7 {[%emt 0:00:13]} 13. Bxa5 {[%emt 0:01:53]} (13. Nxa5 $2 Nd7 14. Bf2 (14. Qb3 $2 Nc6 $19) 14... Rxa5 $19) 13... b5 {[%emt 0:01:21]} 14. cxb5 {[%emt 0:00:57]} d5 {[%emt 0:02:15]} 15. Bb4 {[%emt 0:00:19]} Re8 {[%emt 0:03:40]} 16. Nc5 {[%emt 0:03:01]} dxe4 {[%emt 0:03:02]} 17. Nxe6 {[%emt 0:07:58]} fxe6 {[%emt 0:00:01] [#]} (17... Ned5 $1 $14) 18. fxe4 $1 $16 {[%emt 0:00:12] Bd3 is the strong threat.} Nxe4 {[%emt 0:10:06]} ({Better is} 18... Qb6 19. a3 Nxe4) 19. Qg4 {[%emt 0:01:18]} (19. Bd3 $142 Nf6 20. Bc5) 19... Nd5 $2 {[%emt 0:12:55][%mdl 8192]} 20. Qxe4 $18 {[%emt 0:00:49]} Ra4 {[%emt 0:00:01]} 21. a3 {[%emt 0:08:38]} ({Weaker is} 21. Bd3 g6 $18) 21... Nxb4 {[%emt 0:03:53]} 22. b3 $2 {[%emt 0:01:18]} (22. Rd1 $18) 22... Qc7 $2 {[%emt 0:07:10][%mdl 8192]} 23. Bc4 {[%emt 0:02:57]} (23. bxa4 Qc3+ 24. Ke2 Qb2+ 25. Kf3 Rf8+ 26. Kg4 Rf4+ 27. Qxf4 exf4 $17) 23... Qa5 {[%emt 0:02:01]} (23... Ra7 24. O-O Nd5) 24. O-O {[%emt 0:04:26]} Rxa3 {[%emt 0:00:04] [#]} 25. Qb7 $1 {[%emt 0:01:11] White threatens Qf7+ and mate.} Kh8 {[%emt 0:06:53]} 26. Qf7 {[%emt 0:02:17][%csl LRe6,LRe8][%cal Rf7e8]} Qb6+ {[%emt 0:00:10]} 27. Kh1 {[%emt 0:00:08][%cal Rf7e8] White mates.} Raa8 {[%emt 0:00:21]} 28. Rxa8 {[%emt 0:00:08]} Rxa8 {[%emt 0:00:06] [#]} 29. Qf8+ $3 {[%emt 0:00:16][%mdl 512] Weighted Error Value: White=0.36/Black=0.90} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.6"]
[White "Nitin, S.."]
[Black "Mohamed, Anees M"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2416"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,12,74,79,77,14,6,-2,0,-8,0,0,0,0,-6,-7,0,-12,-13,-32,0,0,0,0,0,0,0,0,0,0,0,0,0,-57,-37,-99,-101,-160,-139,-155,-158,-206,-188,-247,-238,-223,0,0,0,0,0,0,104,94,82,65,127,112,91,120,516,325,954,829,2649,2239,5252,2668,1714,1672,29987,29988,29994,190,571,0,29994,29995,29996,29997,29997,29998]} 1. Nf3 {[%emt 0:00:34]} d5 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:10]} Bf5 {[%emt 0:01:16]} 4. d3 {[%emt 0:00:14]} h6 {[%emt 0:02:19]} 5. O-O {[%emt 0:00:25]} Nbd7 {[%emt 0:01:57]} (5... Nc6 $11 {keeps the balance.}) 6. c4 $16 {[%emt 0:00:31] A07: Réti Opening: New York and Capablanca Systems.} c6 {[%emt 0:02:55]} 7. Nc3 {[%emt 0:03:34]} ({Better is} 7. cxd5 $16 cxd5 8. Nc3) 7... dxc4 $11 {[%emt 0:00:39]} 8. dxc4 {[%emt 0:07:45] The position is equal.} e5 {[%emt 0:01:44]} 9. b3 {[%emt 0:02:44]} Be7 {[%emt 0:01:28] [#]} 10. Nh4 $146 {[%emt 0:05:05]} ({Predecessor:} 10. h3 Bh7 11. Be3 O-O 12. Qc1 Qc7 13. Qb2 Rfe8 14. b4 Ne4 15. Nd2 Nxd2 16. Bxd2 Nb6 17. c5 Nc4 18. Qc1 Nxd2 19. Qxd2 a5 20. a3 {½-½ (20) Formanek,M (2267)-Kaderabek,J (2125) Klatovy 2018}) 10... Bh7 {[%emt 0:01:52]} 11. e4 {[%emt 0:01:22]} O-O {[%emt 0:06:20]} 12. Nf5 {[%emt 0:01:40]} Bb4 {[%emt 0:13:11]} 13. Qc2 {[%emt 0:09:10]} Nc5 {[%emt 0:11:31][%cal Bd7c5,Bc5e6,Be6d4][%mdl 32]} 14. Rd1 {[%emt 0:08:59] Inhibits Qd3.} Qc7 {[%emt 0:06:50]} (14... Qa5 $5 {[%cal Rb4c3]} 15. Bb2 Bxf5 16. exf5 Ba3 $11) 15. Bb2 {[%emt 0:23:52]} Ne6 {[%emt 0:12:07]} 16. a3 {[%emt 0:02:13]} Bxc3 {[%emt 0:01:04]} 17. Qxc3 {[%emt 0:03:56]} Bxf5 {[%emt 0:00:22]} 18. exf5 {[%emt 0:00:20]} Nd4 {[%emt 0:00:10]} 19. Re1 {[%emt 0:00:57][%cal Of2f4] Inhibits Ne2+.} Rad8 {[%emt 0:01:03]} 20. c5 {[%emt 0:02:06]} Rfe8 {[%emt 0:02:03]} 21. h3 {[%emt 0:04:23]} (21. Qc4 $11) 21... Qc8 {[%emt 0:04:37]} (21... Qd7 $5 {[%cal Rd7f5]}) 22. g4 {[%emt 0:04:50]} (22. Qd3 $1 $15) 22... h5 $17 {[%emt 0:07:18]} 23. Qg3 {[%emt 0:01:00]} (23. Bf3 $142) 23... hxg4 {[%emt 0:00:03]} 24. hxg4 {[%emt 0:00:08] [#]} Nc2 $1 {[%emt 0:02:12][%csl LRa1,LRe1] Pair of Knights!} 25. Qh4 {[%emt 0:05:27]} (25. Bf1 $17) 25... Nh7 {[%emt 0:07:06]} 26. Rac1 {[%emt 0:03:35]} ({Wrong is} 26. Rxe5 $2 Rxe5 27. Rf1 (27. Bxe5 $2 {is the wrong capture.} Nxa1 28. Qg3 Rd1+ 29. Kh2 Nc2 $19) 27... Re1 $19) (26. Bf1 {was necessary.}) 26... Nxe1 $19 {[%emt 0:00:08]} 27. Rxe1 {[%emt 0:00:02]} f6 $2 {[%emt 0:00:46]} ({Black should try} 27... Rd3 $19 {Strongly threatening ...Qd7.} 28. b4 Qd7) 28. Bf1 $11 {[%emt 0:00:37]} Ng5 {[%emt 0:01:09] [#] Hoping for ...Nf3+.} 29. Bc4+ {[%emt 0:00:11]} Rd5 {[%emt 0:01:19]} 30. Kg2 {[%emt 0:00:31] Against Nf3} b5 {[%emt 0:04:38]} (30... Qd8 $11 {remains equal.}) 31. cxb6 $16 {[%emt 0:00:54]} axb6 {[%emt 0:00:01]} 32. Rh1 {[%emt 0:04:24] And now Bc1 would win. Dancing on a razor blade.} b5 {[%emt 0:00:53]} (32... Qd7 $1 $14 33. a4 b5) 33. Bxd5+ {[%emt 0:01:57]} cxd5 {[%emt 0:00:02]} 34. Bc1 {[%emt 0:00:07][%cal Bb2c1,Bc1d2,Bd2b4,Bb4d6][%mdl 32]} Nf7 {[%emt 0:03:11][%mdl 8192]} (34... Qc6 $16 {is tougher.} 35. Qh8+ (35. Bxg5 d4+ 36. f3 fxg5 $16) 35... Kf7 36. Qh5+ Ke7 37. Bxg5 d4+ 38. f3 fxg5) 35. Bd2 {[%emt 0:00:53] Threatens to win with Qh7+.} Nd6 $2 {[%emt 0:01:14]} (35... Qc2) 36. Qh7+ {[%emt 0:01:34]} Kf8 {[%emt 0:01:52]} 37. Bb4 {[%emt 0:00:04]} Qc6 {[%emt 0:01:05]} 38. Qg6 {[%emt 0:01:24]} d4+ {[%emt 0:00:05]} 39. f3 {[%emt 0:00:25]} Kg8 {[%emt 0:00:26]} 40. Bxd6 {[%emt 0:00:26]} e4 {[%emt 0:00:35]} 41. Qh7+ {[%emt 0:01:04]} (41. Rh7 $142 Re7 42. Bxe7 Qc2+ 43. Kh3 Qg2+ 44. Kxg2 exf3+ 45. Kxf3 d3 46. Qxg7#) 41... Kf7 $18 {[%emt 0:00:04]} 42. Qg6+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:03]} 43. Rh7 {[%emt 0:00:00][%csl Gh7][%cal Rg6g7] White mates.} exf3+ {[%emt 0:00:00]} 44. Kh3 {[%emt 0:00:00][%csl Gh7][%cal Rg6g7]} Qd7 {[%emt 0:00:00]} 45. Qh5 {[%emt 0:00:00] What a bad dream for Black.  Weighted Error Value: White=0.53/Black=0.46} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.6"]
[White "Raahul V S"]
[Black "Batchuluun, Tsegmed"]
[Result "0-1"]
[ECO "E42"]
[WhiteElo "2345"]
[BlackElo "2478"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,144,12,16,15,20,22,27,25,28,15,18,-19,-19,-47,-36,-25,-23,-55,-26,-27,-29,-37,-31,-58,-52,-50,-50,-50,-50,-50,-51,-68,-51,-68,-6,-33,-9,-43,-30,-60,-48,-54,-44,-68,-65,-70,-69,-68,-61,-96,-87,-100,-90,-106,-83,-83,-83,-83,-83,-83,-83,-83,-73,-122,-62,-62,0,-109,-108,-107,-88,-81,-51,-114,-90,-118,-86,-101,-57,-56,-56,-57,-57,-55,-41,-46,-38,-96,-87,-104,-86,-90,-90,-90,-93,-112,-86,-168,-168,-206,-95,-284,-69,-70,-69,-69,-69,-71,-25,-25,-25,-25,-8,-8,-8,-117,-117,-117,-117,-29969,-29972,-29975,-29977,-29976,-29978,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987]} 1. d4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:42]} 2. c4 {[%emt 0:00:17][%cal Bc2c4,Bc4c5][%mdl 32]} e6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:16]} Bb4 {[%emt 0:01:51]} 4. e3 {[%emt 0:00:21]} c5 {[%emt 0:01:02]} 5. Nge2 {[%emt 0:00:12]} cxd4 {[%emt 0:01:51]} 6. exd4 {[%emt 0:00:10]} d5 {[%emt 0:00:29]} 7. c5 {[%emt 0:00:51]} Ne4 {[%emt 0:11:03]} 8. a3 {[%emt 0:02:04] E42: Nimzo-Indian: Rubinstein: 4...c5 5 Ne2.} Bxc3+ {[%emt 0:01:42]} 9. Nxc3 {[%emt 0:00:23]} Nxc3 {[%emt 0:00:35]} 10. bxc3 {[%emt 0:00:05] White has an edge.} b6 {[%emt 0:01:00]} 11. cxb6 {[%emt 0:08:27]} axb6 {[%emt 0:00:13] [#]} 12. Bd3 $146 {[%emt 0:05:33]} ({Predecessor:} 12. a4 O-O 13. Bb5 Ba6 14. Bxa6 Rxa6 15. O-O Nd7 16. Qd3 Qc8 17. Qg3 Kh8 18. Ba3 {½-½ (41) Verdier,P (2320)-Knezevic,B (2370) France 1997}) 12... Ba6 {[%emt 0:00:59]} 13. Bf4 {[%emt 0:03:36]} Bxd3 {[%emt 0:09:31]} 14. Qxd3 {[%emt 0:00:06]} O-O {[%emt 0:00:17]} 15. O-O {[%emt 0:16:38]} Nd7 {[%emt 0:18:09]} 16. Bd6 {[%emt 0:12:50]} Re8 {[%emt 0:00:07]} 17. Rfc1 {[%emt 0:00:22]} Qc8 {[%emt 0:07:23]} 18. c4 {[%emt 0:10:40]} Qa6 {[%emt 0:01:06]} 19. Qb3 {[%emt 0:00:36]} dxc4 {[%emt 0:00:33]} 20. Qxc4 {[%emt 0:00:05]} Qxc4 {[%emt 0:08:44]} 21. Rxc4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 22. Rac1 {[%emt 0:02:45]} Nd5 {[%emt 0:00:16]} 23. g3 {[%emt 0:00:09]} f6 {[%emt 0:09:29]} (23... g5 $15) 24. Rc6 {[%emt 0:11:51]} Kf7 {[%emt 0:00:14]} 25. Kf1 {[%emt 0:00:43]} (25. Bb4 $5) 25... Ra4 {[%emt 0:02:31]} 26. R1c4 {[%emt 0:01:26]} Rxc4 {[%emt 0:02:38]} 27. Rxc4 $15 {[%emt 0:01:36][%mdl 4096] Endgame KRB-KRN} Ra8 {[%emt 0:00:03]} 28. Ke2 {[%emt 0:05:57]} Ke8 {[%emt 0:00:43]} 29. Bb4 {[%emt 0:03:16]} Kd7 {[%emt 0:00:29] Against Rc6} 30. Kd3 {[%emt 0:00:05]} g5 {[%emt 0:09:37]} 31. Rc2 {[%emt 0:06:49]} g4 {[%emt 0:03:25]} 32. Ke4 {[%emt 0:03:27]} h5 {[%emt 0:02:23]} 33. Rb2 {[%emt 0:00:32]} Rc8 {[%emt 0:00:43]} 34. Bd2 {[%emt 0:00:26] Inhibits Rc1.} Rc4 {[%emt 0:00:17]} 35. Kd3 {[%emt 0:00:05]} Ra4 {[%emt 0:00:22]} 36. Rb3 {[%emt 0:00:09]} Ra8 {[%emt 0:01:33]} 37. Bc1 {[%emt 0:00:36]} h4 {[%emt 0:01:01]} 38. Rb1 {[%emt 0:00:52]} (38. gxh4 $2 Rh8 39. f3 gxf3 $19) (38. Ke2 $142) 38... Rh8 {[%emt 0:02:07]} (38... h3 $17) 39. Bd2 {[%emt 0:00:32]} Ra8 {[%emt 0:02:38]} (39... hxg3 $15 40. hxg3 Ra8) 40. Bc1 $1 $17 {[%emt 0:00:05]} Kc6 {[%emt 0:00:54]} 41. Bb2 {[%emt 0:01:00]} (41. gxh4 $2 Rh8 42. a4 Rxh4 $19) 41... Rh8 {[%emt 0:00:00]} 42. Rc1+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 43. Ke2 {[%emt 0:00:00]} (43. a4 $15) 43... f5 {[%emt 0:00:00]} 44. Bc3 {[%emt 0:00:00]} hxg3 {[%emt 0:00:00]} 45. hxg3 {[%emt 0:00:00]} f4 {[%emt 0:00:00]} 46. Be1 {[%emt 0:04:24]} Rh2 {[%emt 0:00:36]} 47. gxf4 {[%emt 0:00:09]} Nxf4+ {[%emt 0:01:34]} 48. Ke3 {[%emt 0:00:09]} Nd5+ {[%emt 0:00:09]} 49. Ke2 $1 {[%emt 0:01:29]} Rh3 {[%emt 0:00:46]} 50. Ra1 {[%emt 0:00:37]} (50. Bd2 $15) 50... Nf4+ {[%emt 0:00:13]} 51. Kd2 {[%emt 0:00:07]} Rd3+ {[%emt 0:00:58]} 52. Kc2 {[%emt 0:00:04]} Rxd4 {[%emt 0:00:08]} 53. Bd2 {[%emt 0:00:26]} Rc4+ {[%emt 0:01:09]} 54. Kb3 {[%emt 0:00:06]} Re4 {[%emt 0:00:03] aiming for ...Nh3.} 55. a4 {[%emt 0:00:51]} (55. Rh1 $17 {might work better.}) 55... Nh3 $1 $19 {[%emt 0:01:19]} 56. Rf1 {[%emt 0:01:17]} Re2 {[%emt 0:00:18]} (56... e5 $1 $19 {has better winning chances. And now ...Re2 would win.} 57. Bb4 (57. Be3 $2 g3 $19) 57... Rf4) 57. Be1 $2 {[%emt 0:00:06]} ({But not} 57. Be3 $2 g3 58. Rd1+ Kc6 59. Rc1+ Kb7 60. fxg3 Rxe3+ $19) (57. Bc3 $17) 57... Kd6 $2 {[%emt 0:00:36]} (57... Kc6 $19 {Strongly threatening ...Kd5.} 58. Kc4 Re4+ 59. Kd3 Rxa4) 58. Kc4 $1 $15 {[%emt 0:00:25]} Kc6 {[%emt 0:00:35] Black is much more active.} 59. f3 {[%emt 0:00:12]} gxf3 {[%emt 0:01:35]} 60. Rxf3 {[%emt 0:00:13]} Rxe1 {[%emt 0:00:48]} ({Black should play} 60... Ng5 $1 $17 {[%cal Rg5f3]} 61. Rf1 Re4+ 62. Kb3 Re3+ 63. Kc4 Ra3) 61. Rxh3 {[%emt 0:00:05] KR-KR} Re4+ {[%emt 0:00:05]} 62. Kb3 $1 {[%emt 0:00:06]} e5 {[%emt 0:00:16][%cal Be6e5,Be5e4,Be4e3,Be3e2][%mdl 32]} 63. Rh8 {[%emt 0:00:45]} Rd4 {[%emt 0:01:18]} 64. Re8 {[%emt 0:01:00] [#]} (64. Ra8 $11 {keeps the balance.}) 64... e4 $1 $17 {[%emt 0:00:24]} 65. Re6+ {[%emt 0:00:45]} Kd5 {[%emt 0:00:15]} 66. Rxb6 $2 {[%emt 0:00:07][%mdl 8192]} (66. Re7 $17) 66... e3 {[%emt 0:00:02] Black mates.} 67. Rb8 {[%emt 0:00:05] [#]} e2 $1 {[%emt 0:00:11]} 68. Rd8+ {[%emt 0:00:04]} Ke4 {[%emt 0:00:17]} 69. Re8+ {[%emt 0:00:07]} Kd3 {[%emt 0:00:01]} 70. Rxe2 {[%emt 0:01:27]} Kxe2 {[%emt 0:00:05]} 71. a5 {[%emt 0:00:01]} Kd3 {[%emt 0:00:10]} 72. a6 {[%emt 0:00:03]} Rd6 {[%emt 0:00:06] Weighted Error Value: White=0.18 (very precise) /Black=0.19 (very precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.6"]
[White "Morvekar, Kedar"]
[Black "Omidi, Arya"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,92,34,0,36,29,35,33,33,25,35,14,8,0,7,0,78,-6,54,-7,-21,-44,39,36,36,41,54,29,54,44,33,34,33,48,91,19,110,22,9,-26,-10,-15,-26,-28,0,-27,0,-93,0,0,0,0,0,-29982,-29983,-29987,-29988,-29988,-1738,-29989,-29990,-29991,-29992,-29992,-29990,-29993,-5018,-4910,-4886,-1825,-1748,-1430,-1391,-29989,-29990,-29990,-29991]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:10]} a6 {[%emt 0:00:03]} 6. f3 {[%emt 0:00:24]} e5 {[%emt 0:00:24]} 7. Nb3 {[%emt 0:00:08]} Be6 {[%emt 0:00:49]} 8. Be3 {[%emt 0:00:08]} h5 {[%emt 0:02:20]} 9. Qd2 {[%emt 0:00:34]} Nbd7 {[%emt 0:00:26]} 10. Be2 {[%emt 0:00:21]} Be7 {[%emt 0:01:08] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 11. Nd5 {[%emt 0:02:36]} Nxd5 {[%emt 0:06:02] 11...Bxd5 is the fancy move.} 12. exd5 {[%emt 0:00:08]} Bf5 {[%emt 0:00:01] White is slightly better.} 13. Na5 {[%emt 0:10:53]} Qc7 {[%emt 0:03:58]} 14. c4 {[%emt 0:01:00]} Bh4+ {[%emt 0:00:17]} 15. g3 {[%emt 0:02:04]} Bd8 {[%emt 0:06:10]} 16. b4 {[%emt 0:04:55] [#]} e4 $146 {[%emt 0:25:27] [#]} (16... Bh3 $11) ({Predecessor:} 16... Qc8 17. Nb3 b6 18. Rc1 O-O 19. O-O Be7 20. Rfd1 Rd8 21. a4 a5 22. bxa5 Nc5 {½-½ (36) Leko,P (2691)-Salem,A (2638) Riadh 2017}) 17. f4 {[%emt 0:23:02]} ({Better is} 17. O-O $1 $16) 17... Nf6 {[%emt 0:01:17]} (17... Qc8 $11) 18. h3 {[%emt 0:22:58]} (18. c5 $1 $14) 18... Qd7 $11 {[%emt 0:00:26]} 19. Bf1 {[%emt 0:00:21]} Bxa5 {[%emt 0:08:16]} (19... Kf8 $15) 20. bxa5 $14 {[%emt 0:00:01]} Rc8 {[%emt 0:00:09]} 21. Rb1 {[%emt 0:08:12]} O-O {[%emt 0:08:40]} 22. Rb6 {[%emt 0:03:48]} Rc7 {[%emt 0:04:13]} 23. Qb4 {[%emt 0:06:20]} Rd8 {[%emt 0:00:39]} 24. Rh2 {[%emt 0:01:43]} Ne8 {[%emt 0:03:05]} 25. Qb3 {[%emt 0:04:45]} Qc8 {[%emt 0:00:25] [#]} 26. Rb4 {[%emt 0:01:52]} (26. Kf2 $1 $16) 26... Re7 {[%emt 0:00:54]} (26... Nf6 $11) 27. Qd1 {[%emt 0:01:18]} ({White should play} 27. Qb2 $16) 27... Nf6 $11 {[%emt 0:00:20]} 28. Kf2 {[%emt 0:03:11]} h4 $1 {[%emt 0:00:21]} 29. Kg2 {[%emt 0:00:57]} hxg3 {[%emt 0:00:54]} 30. Kxg3 {[%emt 0:00:03]} Kh7 {[%emt 0:02:23]} 31. Be2 {[%emt 0:02:52]} Rh8 {[%emt 0:00:15][%cal Bd8h8,Bh8h6,Bh6g6,Bg6g1,Bg1f1][%mdl 32]} 32. Bd4 {[%emt 0:00:30]} (32. Rb6 $11 {keeps the balance.}) 32... Kg8 {[%emt 0:05:04]} (32... e3 $17 33. Rb3 Rhe8) 33. Bxf6 {[%emt 0:00:26]} gxf6 {[%emt 0:00:01]} 34. Qd4 {[%emt 0:00:01]} Rh6 {[%emt 0:00:02]} 35. h4 $2 {[%emt 0:01:07][%mdl 8192]} (35. Rb3 $11) 35... Rg6+ {[%emt 0:00:22]} 36. Kf2 {[%emt 0:00:31]} e3+ {[%emt 0:00:01]} 37. Ke1 {[%emt 0:00:29]} Rg1+ {[%emt 0:01:13]} 38. Bf1 {[%emt 0:00:22]} Bh3 {[%emt 0:00:11]} 39. Qxf6 {[%emt 0:00:39]} Rxf1+ {[%emt 0:00:07]} 40. Ke2 {[%emt 0:00:07]} Qg4+ {[%emt 0:00:05]} 41. Kd3 {[%emt 0:00:03]} Qf5+ {[%emt 0:00:28]} (41... e2 $142 42. Rb1 Rd1+ 43. Kc2 Qf5+ 44. Kb3 Re3+ 45. Qc3 Rxb1+ 46. Ka3 Rxc3+ 47. Ka4 Qd7#) 42. Qxf5 $19 {[%emt 0:00:01]} Bxf5+ {[%emt 0:00:05]} 43. Ke2 {[%emt 0:00:19]} Rc1 {[%emt 0:00:14]} 44. Rg2+ {[%emt 0:00:16]} Kh7 {[%emt 0:00:10] ( -> ...Rc2+)} 45. Rg5 {[%emt 0:00:11]} Rc2+ {[%emt 0:00:08]} 46. Ke1 {[%emt 0:00:29]} Bd3 {[%emt 0:00:16] Weighted Error Value: White=0.45/Black=0.30} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.7"]
[White "Mitrabha, Guha"]
[Black "Viani Antonio Dcunha"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2471"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,138,5,8,4,0,3,13,9,10,8,6,-29,-32,-33,-42,-45,-21,-27,-15,-18,-2,-19,0,-36,-39,-51,-42,-48,-67,-49,0,9,1,-41,0,0,0,0,0,0,27,3,0,7,23,20,34,34,35,33,33,26,33,12,25,30,33,12,14,0,40,8,16,18,33,20,40,0,53,51,196,189,213,220,279,247,239,204,378,369,300,339,366,360,371,370,370,359,359,359,359,352,337,337,320,331,289,258,197,83,87,79,85,0,82,50,144,31,64,50,66,66,169,115,183,175,242,250,250,262,282,274,431,376,342,319,29979,29980,29978,29979,29972]} 1. c4 {[%emt 0:00:39]} c6 {[%emt 0:00:28]} 2. g3 {[%emt 0:00:10]} d5 {[%emt 0:00:18]} 3. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:01:58]} 4. Qa4 {[%emt 0:00:06]} d4 {[%emt 0:01:43]} 5. d3 {[%emt 0:00:22]} Bg7 {[%emt 0:00:55]} 6. b4 {[%emt 0:00:41]} e5 {[%emt 0:01:59]} 7. Bg2 {[%emt 0:00:07]} Ne7 {[%emt 0:05:48]} 8. Nbd2 {[%emt 0:00:34] The position is equal.} O-O {[%emt 0:01:16]} 9. Rb1 {[%emt 0:00:39]} b6 {[%emt 0:06:01]} 10. b5 {[%emt 0:02:47]} Bb7 {[%emt 0:03:00]} 11. bxc6 {[%emt 0:00:08]} Bxc6 {[%emt 0:00:25]} 12. Qb3 {[%emt 0:00:58]} Nd7 {[%emt 0:06:05]} 13. Ba3 {[%emt 0:00:48]} Rc8 {[%emt 0:00:51]} 14. O-O {[%emt 0:00:21]} h6 {[%emt 0:05:36]} 15. Rfc1 {[%emt 0:02:15]} Kh7 {[%emt 0:01:29]} 16. Bb4 {[%emt 0:00:50]} f5 {[%emt 0:02:51]} 17. Qa3 {[%emt 0:04:57][%csl LRa7,LRe7]} Re8 {[%emt 0:00:52]} 18. Nb3 {[%emt 0:02:04]} (18. Qxa7 $2 Ra8 19. Qxa8 (19. Bxe7 $2 Rxe7 20. Qxa8 Qxa8 $19) 19... Qxa8 $19) 18... a5 {[%emt 0:04:58]} 19. Bxe7 {[%emt 0:02:52]} Qxe7 {[%emt 0:03:26]} (19... Rxe7 $15 20. Qd6 Bf6) 20. Qxe7 $11 {[%emt 0:03:03]} Rxe7 {[%emt 0:00:05]} 21. Ne1 {[%emt 0:00:57]} Bf8 {[%emt 0:14:56]} 22. Bxc6 {[%emt 0:10:06]} Rxc6 {[%emt 0:00:51]} 23. Nc2 {[%emt 0:01:28]} Re8 {[%emt 0:01:24]} 24. Kf1 {[%emt 0:00:12]} Nc5 {[%emt 0:04:24]} 25. Nxc5 {[%emt 0:05:30]} (25. f4 $5 {[%cal Rf4e5]}) 25... Bxc5 {[%emt 0:00:05]} 26. Na1 {[%emt 0:00:11]} Ba3 {[%emt 0:02:34]} 27. Rd1 {[%emt 0:00:38]} Bb4 {[%emt 0:00:26]} 28. Nc2 {[%emt 0:02:09]} Bc5 {[%emt 0:00:13]} 29. Rb5 {[%emt 0:02:19]} g5 {[%emt 0:01:32]} 30. Na1 {[%emt 0:00:31]} Kg6 {[%emt 0:00:56]} 31. Nb3 {[%emt 0:00:20]} Bb4 {[%emt 0:01:16]} 32. Ra1 {[%emt 0:04:17]} Ree6 {[%emt 0:02:30]} 33. h3 {[%emt 0:02:57]} h5 {[%emt 0:02:42]} 34. Kg2 {[%emt 0:05:04]} Rcd6 {[%emt 0:02:30]} 35. Rd1 {[%emt 0:02:44]} Bc3 {[%emt 0:00:51]} 36. a4 {[%emt 0:01:29]} Rc6 {[%emt 0:05:04]} 37. Rb1 {[%emt 0:06:51]} Kf6 {[%emt 0:02:17]} 38. Rd1 {[%emt 0:06:13][%cal Og3g4]} Rcd6 {[%emt 0:01:23]} (38... Kg6 $11) 39. Nd2 {[%emt 0:01:02]} e4 {[%emt 0:07:11]} ({Better is} 39... Re8 $14) 40. g4 $1 $18 {[%emt 0:00:45]} hxg4 {[%emt 0:02:33]} 41. hxg4 {[%emt 0:00:02]} Re5 {[%emt 0:00:15]} 42. Rxe5 {[%emt 0:00:27]} Kxe5 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KRN} 43. c5 $1 {[%emt 0:31:21]} Rd8 $2 {[%emt 0:00:00]} (43... bxc5 44. Nc4+ Kd5) 44. Nc4+ {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 45. cxb6 {[%emt 0:00:00]} f4 {[%emt 0:00:00][%cal Of4f3]} 46. f3 {[%emt 0:00:00]} exd3 {[%emt 0:00:00]} 47. exd3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 48. Rb1 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 49. Rb2 {[%emt 0:00:00]} (49. b7 Rb8 50. Nxa5 Bxa5 $16) 49... Kc6 {[%emt 0:00:00]} 50. Kf2 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 51. Kg1 {[%emt 0:00:00] Against Rh2} Re8 {[%emt 0:00:00]} 52. Rh2 $1 {[%emt 0:00:00]} Re1+ {[%emt 0:00:00]} 53. Kf2 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 54. Rh7 {[%emt 0:00:00]} (54. Rh1 $1 $18) 54... Be1+ $16 {[%emt 0:00:00] [#]} 55. Kg1 $1 {[%emt 0:00:00] White is much more active.} Bg3 {[%emt 0:01:19]} 56. Rc7+ {[%emt 0:00:00]} Kd5 {[%emt 0:00:05] [#]} 57. Nd2 $1 {[%emt 0:00:00] Black must now prevent Ne4.} Rxb6 {[%emt 0:00:15]} ({Black should play} 57... Re1+ $1 $14 58. Nf1 Rb1) 58. Ra7 {[%emt 0:00:00]} (58. Ne4 $16) 58... Be1 {[%emt 0:06:00]} 59. Ne4 {[%emt 0:00:00]} Rb1 $1 {[%emt 0:00:16]} 60. Kg2 {[%emt 0:00:00]} Rd1 {[%emt 0:01:44]} ({Black should try} 60... Rb2+ $14 61. Kf1 Rb1) 61. Rd7+ {[%emt 0:00:00]} (61. Nxg5 $18 {Hoping for Rd7+.} Rxd3 62. Ne4) 61... Ke5 {[%emt 0:00:37]} (61... Kc6 $16 62. Rd6+ (62. Rxd4 Ra1 $16) 62... Kc7) 62. Rf7 $18 {[%emt 0:00:00]} (62. Nxg5 Rd2+ 63. Kf1 Bh4 $16) (62. Re7+ $6 Kd5 $16) 62... Bb4 {[%emt 0:05:07]} (62... Bh4 $142 63. Rf5+ Ke6) 63. Rf5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 64. Nxg5+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 65. Ne4 {[%emt 0:00:00] Strongly threatening g5.} ({Less strong is} 65. Rxf4 Rd2+ 66. Kh3 Rxd3 $16) 65... Rxd3 {[%emt 0:00:10]} (65... Ke6 {was called for.} 66. Rxf4 Rxd3) 66. g5 {[%emt 0:00:00][%cal Bg4g5,Bg5g6][%mdl 32] White wants to mate with g6.} Rb3 {[%emt 0:00:42]} 67. g6 {[%emt 0:00:00] g7 would kill now.} ({Stronger than} 67. Rxf4 d3 $11) 67... Bc3 $2 {[%emt 0:00:39]} (67... Rb2+ $18 68. Kf1 Rc2) 68. Rf7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:15]} 69. Nc5+ {[%emt 0:00:00]} Kd5 {[%emt 0:01:44] Weighted Error Value: White=0.11 (very precise) /Black=0.21 (precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.7"]
[White "Pandey Srishti"]
[Black "Saptarshi, Roy"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2173"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,95,0,1,9,12,20,33,-12,-12,-14,48,50,63,25,20,-31,-34,-71,59,53,54,44,47,44,40,48,45,23,30,30,27,0,3,0,0,0,0,0,0,0,0,0,0,0,0,-125,-124,-196,-197,-289,-259,-310,-318,-298,-280,-368,-357,-354,-353,-388,-383,-593,-577,-587,-583,-528,-439,-420,-412,-646,-648,-619,-619,-704,-689,-717,-711,-691,-689,-689,-601,-674,-636,-29983,-29984,-29984,-29985,-29983]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:11]} Bg4 {[%emt 0:00:12]} 4. Ne5 {[%emt 0:11:07]} Nxe5 {[%emt 0:01:25]} 5. dxe5 {[%emt 0:00:02]} dxc4 {[%emt 0:05:53]} 6. Qa4+ {[%emt 0:14:52] D07: Queen's Gambit: Chigorin Defence.} c6 {[%emt 0:04:10]} 7. Qxc4 {[%emt 0:00:24]} Be6 {[%emt 0:00:08]} 8. Qc2 {[%emt 0:05:49] White is slightly better.} Qa5+ {[%emt 0:03:17]} 9. Qc3 {[%emt 0:02:04]} Qd5 {[%emt 0:05:43]} (9... Qxc3+ $1 $11 10. Nxc3 f6) 10. Nd2 $14 {[%emt 0:04:12] [#]} O-O-O $146 {[%emt 0:10:12]} ({Predecessor:} 10... f6 11. e4 Qxe5 12. Qxe5 fxe5 13. Nc4 Nf6 14. f3 Bxc4 15. Bxc4 e6 16. Bxe6 Bb4+ 17. Ke2 Ke7 {½-½ (52) Foley,J-Raoof,A (2127) England 2012}) 11. f4 {[%emt 0:10:43]} Bf5 {[%emt 0:09:39] Inhibits e4.} 12. e3 {[%emt 0:08:42]} (12. Qf3 $11 Bc2 13. Qxd5 cxd5 14. Nf3) 12... e6 $15 {[%emt 0:01:35][%cal Og7g5]} 13. b4 {[%emt 0:00:04]} Bd3 {[%emt 0:06:17] Black has more active pieces. The white rooks are badly placed.} (13... Be7 $17 {Strongly threatening ...Bh4+.} 14. Rg1 Nf6 $1) 14. Bxd3 {[%emt 0:08:04]} Qxd3 {[%emt 0:00:23]} 15. Qxd3 {[%emt 0:00:04]} Rxd3 {[%emt 0:00:06]} 16. Ke2 {[%emt 0:00:03]} Rd7 {[%emt 0:01:12]} 17. Rb1 {[%emt 0:00:25]} Ne7 {[%emt 0:01:55]} 18. Nf3 {[%emt 0:01:19]} Nd5 {[%emt 0:01:46]} 19. Bd2 {[%emt 0:00:03] Against Nc3+} Be7 {[%emt 0:00:37]} 20. g4 {[%emt 0:04:24]} Kb8 {[%emt 0:01:49]} 21. h4 {[%emt 0:00:48]} h5 {[%emt 0:01:55]} 22. g5 {[%emt 0:02:18][%cal Og5g6]} g6 {[%emt 0:42:26]} 23. Rhc1 {[%emt 0:01:02]} Rc8 {[%emt 0:00:00]} 24. e4 {[%emt 0:01:26]} Nb6 {[%emt 0:00:00][%cal Bd5b6,Bb6a4,Ba4c3][%mdl 32]} 25. Be3 {[%emt 0:00:06]} Na4 {[%emt 0:00:00]} 26. Rb3 {[%emt 0:10:19]} c5 {[%emt 0:00:00][%cal Bc6c5,Bc5c4][%mdl 32]} 27. f5 {[%emt 0:11:57] [#]} (27. bxc5 $11 Rdc7 28. c6 Rxc6 29. Rxc6 Rxc6 30. Nd4) 27... c4 $1 $17 {[%emt 0:00:00] Black keeps a firm grip on the game.} ({But not} 27... exf5 28. e6 fxe6 29. Ne5 $16) ({Weaker is} 27... gxf5 28. bxc5 Nxc5 29. Bxc5 Bxc5 30. exf5 $11) 28. fxe6 {[%emt 0:03:07]} (28. Ra3 $17 b5 29. Rb1 (29. fxe6 fxe6 30. Rb1 Rcd8 $17)) 28... fxe6 $19 {[%emt 0:00:00]} 29. Rbb1 {[%emt 0:00:02]} (29. Ra3 $142 b5 30. Rb1) 29... Rd3 {[%emt 0:00:00]} 30. Nd4 {[%emt 0:01:14]} Nc3+ {[%emt 0:00:00]} 31. Rxc3 {[%emt 0:00:02]} Rxc3 {[%emt 0:00:00]} 32. Nxe6 {[%emt 0:00:29]} Rc2+ {[%emt 0:00:00][%cal Bc3c2,Bc2a2,Ba2d2,Bd2d3,Bd3d4][%mdl 32]} 33. Kf3 {[%emt 0:00:27]} Rxa2 {[%emt 0:00:00] Hoping for ...c3.} 34. Bc5 {[%emt 0:00:18]} Bxc5 {[%emt 0:00:00]} 35. bxc5 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRN} (35. Nxc5 {was forced.} Ra3+ 36. Kf2) 35... Re8 {[%emt 0:00:00]} 36. Nd4 {[%emt 0:00:29]} Rd2 {[%emt 0:00:00]} 37. Nc6+ {[%emt 0:00:15]} Ka8 {[%emt 0:00:00]} 38. Na5 {[%emt 0:00:03]} c3 {[%emt 0:00:00]} 39. Rc1 {[%emt 0:01:12]} (39. Ke3 $142 Rh2 40. Nc4) 39... Rd3+ {[%emt 0:00:00]} 40. Ke2 {[%emt 0:00:11]} Rd4 {[%emt 0:00:00]} 41. Rxc3 {[%emt 0:00:50]} Rxe4+ {[%emt 0:00:00]} 42. Kf3 {[%emt 0:00:05]} Rxh4 {[%emt 0:00:00] ...Rh3+ is the strong threat.} 43. Rc1 {[%emt 0:01:10]} Ra4 {[%emt 0:00:39]} 44. Nc4 {[%emt 0:00:11] [#]} Rxc4 {[%emt 0:00:18]} 45. Rxc4 {[%emt 0:01:12]} Rxe5 {[%emt 0:00:06]} 46. Re4 {[%emt 0:01:03]} Rxe4 {[%emt 0:00:22]} 47. Kxe4 {[%emt 0:00:04]} a5 {[%emt 0:00:04]} 48. Kd4 {[%emt 0:01:30] Weighted Error Value: White=0.58/Black=0.09 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.7"]
[White "Aishwin, Daniel"]
[Black "Ilamparthi A R"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,139,36,29,29,29,39,22,29,-12,-4,0,0,-12,14,18,27,44,34,34,30,20,18,15,9,0,0,0,4,7,8,0,41,16,17,0,0,-30,-8,-24,0,0,0,0,0,-9,-12,-16,-12,-26,0,-16,-20,-16,-16,-16,-10,-17,0,-29,-32,-29,-31,-102,-110,-140,-147,-152,-152,-247,-256,-331,-329,-337,-336,-331,-338,-324,-283,-404,-399,-390,-399,-396,-387,-422,-321,-300,-197,-141,-159,-199,-188,-219,-230,-228,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-19,-30,-8,-8,-8,-75,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} g6 {[%emt 0:00:07]} 2. d4 {[%emt 0:01:11]} Bg7 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:02:15]} d6 {[%emt 0:00:23]} 4. c3 {[%emt 0:01:31]} Nf6 {[%emt 0:00:24]} 5. Bd3 {[%emt 0:01:02]} O-O {[%emt 0:00:22]} 6. Bg5 {[%emt 0:02:03]} c6 {[%emt 0:01:03]} 7. O-O {[%emt 0:04:09]} Qc7 {[%emt 0:00:42] B07: Pirc Defence: Miscellaneous Systems.} 8. Qc1 {[%emt 0:05:49] [#]} Re8 $146 {[%emt 0:03:15]} ({Predecessor:} 8... e5 9. dxe5 dxe5 10. Bh6 Bg4 11. Bxg7 Kxg7 12. Nbd2 Nh5 13. Re1 Nf4 14. Bf1 f6 15. h3 {0-1 (38) Horvath,M (2296)-Krutti,V (2382) Hungary 2010}) 9. Re1 {[%emt 0:05:41]} e5 {[%emt 0:00:10]} 10. Bh6 {[%emt 0:01:20]} Bg4 {[%emt 0:02:45]} 11. Bxg7 {[%emt 0:02:33]} Kxg7 {[%emt 0:00:13]} 12. Nbd2 {[%emt 0:09:21]} Nh5 {[%emt 0:01:36]} 13. h3 {[%emt 0:05:31]} Be6 {[%emt 0:00:45]} 14. c4 {[%emt 0:06:58]} a5 {[%emt 0:05:22]} 15. Qc3 {[%emt 0:01:56][%cal Rd4e5]} f6 {[%emt 0:02:04]} 16. c5 {[%emt 0:03:07]} exd4 {[%emt 0:03:28]} 17. Nxd4 {[%emt 0:01:34]} dxc5 {[%emt 0:04:51]} 18. Qxc5 {[%emt 0:01:00]} (18. Nxe6+ Rxe6 19. g3 (19. Qxc5 Nd7)) 18... Nd7 {[%emt 0:05:36]} 19. Qc3 {[%emt 0:02:32]} Bf7 {[%emt 0:02:55]} 20. Bc4 {[%emt 0:06:08]} Ne5 {[%emt 0:03:11]} 21. Bxf7 {[%emt 0:01:02]} Qxf7 {[%emt 0:00:37]} 22. N4f3 {[%emt 0:04:15]} Qc7 {[%emt 0:10:16]} 23. a4 {[%emt 0:04:24]} Rad8 {[%emt 0:01:12]} 24. Re3 {[%emt 0:00:38]} Nf4 {[%emt 0:01:20]} 25. Nxe5 {[%emt 0:06:41]} Rxe5 {[%emt 0:13:45]} 26. Nf3 {[%emt 0:05:25]} Re7 {[%emt 0:00:57][%cal Od8d3]} 27. Rae1 {[%emt 0:01:09]} Ne6 {[%emt 0:02:09]} 28. g3 {[%emt 0:04:22]} Qb6 {[%emt 0:02:21]} 29. h4 {[%emt 0:00:52]} Qb4 {[%emt 0:02:39]} 30. b3 {[%emt 0:00:56]} Red7 {[%emt 0:06:35]} 31. e5 {[%emt 0:01:42]} Qxc3 {[%emt 0:00:54]} 32. Rxc3 {[%emt 0:00:26]} Rd3 {[%emt 0:00:22]} 33. Re3 {[%emt 0:01:15]} Rxc3 {[%emt 0:01:00]} 34. Rxc3 $11 {[%emt 0:01:00][%mdl 4096] Endgame KRN-KRN} f5 {[%emt 0:00:33]} 35. Kf1 {[%emt 0:02:32]} (35. Ng5 $5 {[%cal Rg5e6]} Nd4 36. Kf1 $11) 35... Rd5 {[%emt 0:01:57]} 36. Ke2 $1 {[%emt 0:00:26]} Nc5 {[%emt 0:00:12]} 37. Ke3 {[%emt 0:02:18]} (37. Re3 $15) 37... h6 $17 {[%emt 0:00:54]} 38. Ke2 {[%emt 0:02:15]} Kf7 {[%emt 0:00:23]} 39. Kf1 {[%emt 0:01:01]} Ne4 {[%emt 0:01:26] Inhibits Nd2.} 40. Rc4 {[%emt 0:00:46]} (40. Re3 $17 {keeps fighting.}) 40... Rd3 $19 {[%emt 0:01:40][%csl LRb3,LRf3]} 41. Ke2 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:00]} 42. Rd4 {[%emt 0:00:00]} Rb2+ {[%emt 0:00:00]} 43. Ke3 {[%emt 0:00:00]} Nxf2 {[%emt 0:00:00]} 44. Rd7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 45. Rh7 {[%emt 0:00:00]} (45. Rc7 $142) 45... Ng4+ {[%emt 0:00:00]} 46. Kd4 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 47. h5 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 48. Rh8+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 49. Kc3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00] ...c5 is the strong threat.} 50. Nd4 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00] aiming for ...Rc4+.} 51. Nxf5+ {[%emt 0:00:00]} Kf6 $1 {[%emt 0:00:00]} 52. Rf8+ {[%emt 0:00:00] [#]} Nf7 $1 {[%emt 0:00:00]} ({But not} 52... Ke6 $2 53. Nxh6 Rxa4 54. Re8+ Kd5 55. Nf5 Ra3+ 56. Kc2) 53. g4 {[%emt 0:00:10] [#]} Rxa4 $2 {[%emt 0:00:00]} (53... Rf4 $1 $19 {Strongly threatening ...b5.} 54. Kd3 Ke6 55. Re8+ Kd5 56. Ne3+ Kd6 57. Nf5+ Kd5 58. Ne3+ Kc5) 54. Nxh6 $1 $11 {[%emt 0:00:37]} Kg7 {[%emt 0:00:00][%csl LRf8,LRh6]} 55. Rxf7+ {[%emt 0:00:15]} Kxh6 {[%emt 0:00:00] KR-KR} 56. Rf6+ {[%emt 0:00:16]} Kh7 {[%emt 0:00:00]} 57. Rxc6 {[%emt 0:00:34]} Rxg4 {[%emt 0:03:33]} 58. Rxb6 {[%emt 0:00:04]} Rh4 {[%emt 0:01:22]} 59. Ra6 {[%emt 0:01:56]} Rxh5 {[%emt 0:11:18] White must now prevent ...g4.} (59... a4 {looks sharper.} 60. Kd3 a3 61. Ke2 Rh3) 60. Rxa5 {[%emt 0:00:07]} Kg6 {[%emt 0:00:14]} 61. Kd3 {[%emt 0:03:43]} (61. Ra6+ $11 {keeps the balance.} Kf5 62. Kd2) 61... Rh8 {[%emt 0:05:43]} (61... g4 $17 62. Ra6+ Kg5) 62. Ke3 {[%emt 0:00:51] The position is equal.} Rf8 {[%emt 0:00:17] And now ...Kh5 would win.} 63. Ra1 $1 {[%emt 0:01:08]} g4 {[%emt 0:00:42]} 64. Ke2 {[%emt 0:00:51]} Kg5 {[%emt 0:00:30]} 65. Rf1 $1 {[%emt 0:00:30]} Rb8 {[%emt 0:01:21]} 66. Kf2 $1 {[%emt 0:00:41]} Rb2+ {[%emt 0:00:05]} 67. Kg3 {[%emt 0:00:30]} Rb3+ {[%emt 0:00:05]} 68. Kg2 {[%emt 0:00:07]} Kh4 {[%emt 0:00:08]} 69. Rh1+ {[%emt 0:00:10]} Kg5 {[%emt 0:00:02]} 70. Rh8 {[%emt 0:00:27] Whites escaped into a draw.  Weighted Error Value: White=0.15 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.8"]
[White "Panda Sambit"]
[Black "Dhananjay, S."]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2363"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,55,29,16,10,10,37,13,17,7,4,4,4,10,11,3,12,9,65,65,138,121,155,83,526,513,477,431,418,445,366,208,386,382,383,386,386,385,383,378,378,380,477,463,453,454]} 1. d4 {[%emt 0:00:34]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:03]} 3. cxd5 {[%emt 0:01:07]} cxd5 {[%emt 0:00:05]} 4. Bf4 {[%emt 0:00:05]} Nf6 {[%emt 0:01:44]} 5. e3 {[%emt 0:11:45]} Nc6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:06]} 7. Be2 {[%emt 0:00:34]} Bf5 {[%emt 0:00:20] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 8. Nf3 {[%emt 0:01:18]} Nh5 {[%emt 0:00:04]} 9. Be5 {[%emt 0:02:22]} (9. Bg5 $5 {[%cal Rf3h4]}) 9... e6 {[%emt 0:00:06] The position is equal.} 10. Qb3 {[%emt 0:01:26]} Na5 {[%emt 0:03:22]} 11. Qa4+ {[%emt 0:00:01]} Nc6 $1 {[%emt 0:00:14]} 12. h3 $36 {[%emt 0:11:15][%mdl 2048] [#] Black must now prevent g4. White has some pressure.} Nf6 {[%emt 0:27:24]} 13. O-O {[%emt 0:01:14] [#]} Nd7 $146 {[%emt 0:05:15]} ({Predecessor:} 13... Be7 14. Rfc1 O-O 15. Bg3 Qb6 16. Nh4 Be4 17. Qd1 Rfc8 18. Na4 Qa7 19. a3 h6 20. Nf3 Bxf3 21. Bxf3 Na5 22. Bh4 {½-½ (22) Szczepanski,Z (2430)-Schulz,G (2427) ICCF email 2020}) 14. Rfc1 {[%emt 0:25:14]} b5 {[%emt 0:08:09]} (14... Ncxe5 $11 15. Nxe5 b5) 15. Qd1 $14 {[%emt 0:29:00][%cal Oc3d5] Strongly threatening Nxd5!} Qb6 {[%emt 0:15:24]} (15... Ncxe5 $14 16. dxe5 b4) 16. a4 {[%emt 0:05:40][%cal Ra4b5,Ba2a4,Ba4a5][%mdl 32]} b4 {[%emt 0:22:49]} 17. Nb5 {[%emt 0:05:35]} Rc8 $2 {[%emt 0:02:41][%mdl 8192] Loses the game.} (17... Ndxe5 $2 18. Nxe5 Nxe5 19. Nc7+ Qxc7 20. Rxc7 $18) (17... axb5 $16 {is tougher.} 18. Bxb5 Na7) 18. a5 $18 {[%emt 0:00:45]} Qb7 {[%emt 0:01:04] [#]} 19. Nc7+ {[%emt 0:00:40][%mdl 512]} Rxc7 {[%emt 0:00:45]} 20. Bxc7 {[%emt 0:00:02][%cal Od1a4] Qa4! is the strong threat.} b3 {[%emt 0:00:08]} 21. Bd3 {[%emt 0:01:34] Inhibits Bc2.} Bxd3 $2 {[%emt 0:05:08]} (21... Qxc7 22. Bxf5 (22. Bxa6 Bc2 $16) 22... exf5) 22. Qxd3 {[%emt 0:00:01][%cal Od3c3] Hoping for Qc3!} Qxc7 {[%emt 0:00:10]} 23. Qxa6 {[%emt 0:00:14]} Ndb8 {[%emt 0:01:02]} 24. Qb5 {[%emt 0:01:07]} Bd6 {[%emt 0:00:04]} 25. a6 {[%emt 0:00:32] Threatens to win with a7.} O-O {[%emt 0:00:05]} 26. Qa4 {[%emt 0:00:37]} Qa7 {[%emt 0:03:49]} 27. Rxc6 {[%emt 0:00:02]} Nxc6 {[%emt 0:00:07]} 28. Qxc6 {[%emt 0:00:01] Weighted Error Value: White=0.20 (precise) /Black=0.55} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.8"]
[White "Panesar Vedant"]
[Black "Mohammad, Nubairshah Shaikh"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2336"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,63,51,50,54,47,22,0,18,11,0,-2,-3,0,2,10,-20,0,0,0,-55,-63,-55,-47,-51,-16,-20,-19,-22,-18,-24,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:29]} d6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:01:54]} e5 {[%emt 0:00:17]} 4. Nf3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:02]} 5. e4 {[%emt 0:00:14]} g6 {[%emt 0:00:11]} 6. Be2 {[%emt 0:00:48]} Bg7 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:04]} 8. Be3 {[%emt 0:00:03]} Qe7 {[%emt 0:00:12]} 9. Qc2 {[%emt 0:00:29]} c6 {[%emt 0:00:18]} 10. Rad1 {[%emt 0:00:16]} exd4 {[%emt 0:02:10]} 11. Nxd4 {[%emt 0:03:40]} Re8 {[%emt 0:00:07][%cal Rf6e4]} 12. f3 {[%emt 0:03:09] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} a6 {[%emt 0:00:08][%cal Od6d5]} 13. Kh1 {[%emt 0:09:26]} d5 {[%emt 0:11:10]} 14. cxd5 {[%emt 0:04:27]} Nxd5 {[%emt 0:05:08] [#]} 15. Bc1 $146 {[%emt 0:11:47]} ({Predecessor:} 15. Bf2 Nxc3 16. bxc3 Nc5 17. Bc4 Bd7 18. Ne2 Ne6 19. Qd2 Nf8 20. Bb6 Be6 21. Bb3 {1-0 (46) Gofshtein,L (2545)-Castaneda,N (2310) Winnipeg 1997}) 15... Nxc3 {[%emt 0:10:31]} 16. bxc3 {[%emt 0:00:50]} c5 {[%emt 0:00:16]} 17. Nb3 {[%emt 0:02:32]} b6 {[%emt 0:07:11]} 18. Bc4 {[%emt 0:07:47]} Bb7 {[%emt 0:03:17]} 19. Bg5 {[%emt 0:02:51]} Nf6 {[%emt 0:03:31]} 20. Bd5 {[%emt 0:03:46]} ({White should play} 20. Qd2 $11) 20... Bxd5 $15 {[%emt 0:08:24]} 21. Rxd5 {[%emt 0:00:14]} c4 {[%emt 0:00:08]} 22. Nd4 {[%emt 0:07:05]} Qa3 {[%emt 0:04:39]} (22... Qc7 $5 {[%cal Rf6d5]} 23. Bxf6 Bxf6 $11) 23. Bxf6 {[%emt 0:02:17]} Bxf6 {[%emt 0:00:02]} 24. f4 $1 {[%emt 0:01:35]} Rad8 {[%emt 0:01:57]} 25. Rxd8 {[%emt 0:00:13]} Rxd8 {[%emt 0:00:18]} 26. e5 {[%emt 0:00:49] The position is equal.} Bg7 {[%emt 0:00:02]} 27. f5 {[%emt 0:07:38] [#] And now f6 would win.} Bxe5 {[%emt 0:07:48]} 28. Nc6 {[%emt 0:05:08][%csl LRd8,LRe5]} Re8 $1 {[%emt 0:01:19]} 29. fxg6 {[%emt 0:08:47]} hxg6 {[%emt 0:00:35]} 30. Qf2 {[%emt 0:02:11][%csl LRb6,LRf7]} Qf8 {[%emt 0:00:40]} 31. Nxe5 {[%emt 0:00:12]} Rxe5 {[%emt 0:00:02]} 32. Qxb6 {[%emt 0:00:05] Weighted Error Value: White=0.09 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.8"]
[White "Mrudul Dehankar"]
[Black "Kumar, Gaurav"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2256"]
[BlackElo "2073"]
[Annotator "TA"]
[PlyCount "161"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 31,161,0,47,53,65,55,59,58,84,79,124,115,121,111,160,180,187,188,185,184,187,139,146,142,150,117,181,143,150,112,135,134,164,164,972,-802,177,180,193,158,163,142,146,0,64,59,58,34,68,61,118,113,120,105,112,8,8,8,8,0,8,8,8,8,12,12,12,12,41,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,29964,8,29963,29965,29966,29967,29967,29968,29968,29969,29968,8,29961,29961,29960,29962,29963,29964,29964,29963,29967,29969,29969,29969,29969,29970,29970,29971,29970,29972,29974,29976,29976,29977,29977,29978,29979,29980,29980,29981,29981,29982,29982,29983]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:55]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:08]} e5 {[%emt 0:01:27]} 6. Ndb5 {[%emt 0:00:14][%cal Bd4b5,Bb5a3,Ba3c2,Bc2e3,Be3d5][%mdl 32]} d6 {[%emt 0:00:09]} 7. Bg5 {[%emt 0:00:28]} a6 {[%emt 0:00:09]} 8. Na3 {[%emt 0:01:54]} b5 {[%emt 0:00:08]} 9. Bxf6 {[%emt 0:01:27]} gxf6 {[%emt 0:00:15][%cal Bg7f6,Bf6f5][%mdl 32]} 10. Nd5 {[%emt 0:00:16]} f5 {[%emt 0:00:08]} 11. Bd3 {[%emt 0:01:12]} Be6 {[%emt 0:00:09]} 12. c3 {[%emt 0:02:57]} Bg7 {[%emt 0:00:19]} 13. Nc2 {[%emt 0:07:34]} O-O {[%emt 0:03:23]} 14. Nce3 {[%emt 0:40:27]} fxe4 {[%emt 0:04:16]} 15. Bxe4 {[%emt 0:02:06]} f5 {[%emt 0:00:16]} 16. Bc2 {[%emt 0:05:39]} Ra7 {[%emt 0:36:18]} (16... f4 $11 17. Qh5 Rf7 18. Bxh7+ (18. Qxh7+ Kf8 $15) 18... Kf8) 17. Qh5 $14 {[%emt 0:07:15] B33: Sicilian: Pelikan and Sveshnikov Variations.} Bxd5 {[%emt 0:08:26]} 18. Nxd5 {[%emt 0:01:05]} e4 {[%emt 0:01:54]} 19. Rd1 {[%emt 0:10:00] White is slightly better.} Ne5 {[%emt 0:10:42] Against g4} 20. O-O {[%emt 0:04:34] [#]} Qe8 $146 {[%emt 0:10:25]} ({Predecessor:} 20... Ng6 21. g3 Be5 22. f4 Bg7 23. Ne3 Qb6 24. Rfe1 b4 25. Kh1 Ne7 26. Bb3+ d5 27. cxb4 {½-½ (60) Szurovszky,E (2239)-Reutov,A (2291) Nyiregyhaza 2006}) 21. Qxe8 {[%emt 0:01:50]} Rxe8 {[%emt 0:00:06]} 22. Ne3 {[%emt 0:00:39][%csl LRd6,LRf5]} Nc4 {[%emt 0:08:30]} (22... Rf8 $142) 23. Bb3 $16 {[%emt 0:01:55]} ({But not} 23. Nxf5 Nxb2 24. Rxd6 Bxc3 $16) 23... f4 {[%emt 0:02:40]} 24. Nxc4 {[%emt 0:01:50]} bxc4 {[%emt 0:00:03]} 25. Bxc4+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:02]} 26. Rd2 {[%emt 0:09:26]} ({White should play} 26. Rxd6 $18 Be5 27. Rb6 (27. Rxa6 Rxa6 28. Bxa6 Rb8 $16)) 26... e3 {[%emt 0:00:13]} 27. fxe3 {[%emt 0:00:00]} fxe3 {[%emt 0:00:30]} 28. Rxd6 {[%emt 0:00:00]} a5 {[%emt 0:00:02]} (28... Rb7 $16 {was necessary.}) 29. Re1 {[%emt 0:00:00]} Bf8 {[%emt 0:00:37]} 30. Bb5 {[%emt 0:00:00]} Rc8 {[%emt 0:01:13]} 31. Rd5 {[%emt 0:01:52]} Bc5 {[%emt 0:00:25]} 32. a4 {[%emt 0:00:26]} Rd7 $2 {[%emt 0:12:34]} (32... Rf7 33. g3 Rff8) 33. g3 $4 {[%mdl 8192]} Rf7 $4 {[%emt 0:00:00][%mdl 8192]} (33... Rxd5 $19 {and life is good for Black.} 34. Kg2 Rd2+ 35. Kf3 Rxb2) 34. Re2 $18 {[%emt 0:01:05]} Bb6 {[%emt 0:00:00]} 35. Rd1 {[%emt 0:00:31]} Rcf8 {[%emt 0:00:00]} 36. Bc4 {[%emt 0:00:32]} Rf2 {[%emt 0:00:00]} 37. Bb5 {[%emt 0:00:27]} ({Better is} 37. b3 $16) 37... Rxe2 {[%emt 0:00:00]} (37... R2f7 $1 $11) 38. Bxe2 $11 {[%emt 0:00:02][%mdl 4096] Endgame Black must now prevent Rd6. KRB-KRB} Rf2 {[%emt 0:00:00]} 39. Rd6 {[%emt 0:01:01]} Bc7 {[%emt 0:00:00]} 40. Rc6 {[%emt 0:00:25]} Bxg3 {[%emt 0:03:18]} (40... Rxe2 $14 41. Rxc7 Rxb2) 41. hxg3 $16 {[%emt 0:00:03]} Rxe2 $14 {[%emt 0:00:03] KR-KR} 42. Rb6 {[%emt 0:00:00]} Rf2 {[%emt 0:00:00]} 43. Rb5 {[%emt 0:00:00]} (43. b4 $16) 43... Kg7 $11 {[%emt 0:00:00]} 44. Rxa5 {[%emt 0:00:00] And now b4 would win.} Kf6 {[%emt 0:00:00]} 45. Ra8 {[%emt 0:00:00] aiming for Rf8+.} Rxb2 {[%emt 0:00:00] ( -> ...Rb1+)} 46. Re8 {[%emt 0:00:10]} Ra2 {[%emt 0:00:00]} 47. Rxe3 {[%emt 0:01:25]} Rxa4 {[%emt 0:00:00]} 48. Kf2 {[%emt 0:00:05]} h5 {[%emt 0:00:00]} 49. Kf3 {[%emt 0:02:26]} Kf5 {[%emt 0:00:00]} 50. Rd3 {[%emt 0:00:34]} h4 {[%emt 0:03:32]} 51. gxh4 {[%emt 0:00:47]} Rxh4 {[%emt 0:00:11]} 52. Ke3 {[%emt 0:00:28]} Ke5 {[%emt 0:01:12]} 53. Rd8 {[%emt 0:00:22]} Rh3+ {[%emt 0:01:33]} 54. Kd2 {[%emt 0:00:03]} Rh2+ {[%emt 0:00:31]} 55. Kd3 {[%emt 0:00:07] Intending Kc4 and mate.} Rh4 {[%emt 0:00:29]} 56. Kc2 {[%emt 0:00:40]} Ke6 {[%emt 0:00:18]} 57. Kb3 {[%emt 0:00:11] c4 would kill now.} Ke7 {[%emt 0:00:26]} 58. Rd1 {[%emt 0:00:31] White wants to mate with c4.} Rh8 {[%emt 0:00:24]} 59. c4 {[%emt 0:00:48] White threatens Kb4 and mate.} Rb8+ {[%emt 0:00:21][%mdl 8192]} (59... Rd8 $11 60. Rg1 Kd6) 60. Kc3 $2 {[%emt 0:00:49]} (60. Ka4 $1 Rc8 61. Kb5 Rb8+ 62. Ka6 Rc8 63. Rd4 Rg8 64. c5 Rh8 65. Kb7) 60... Rc8 $2 {[%emt 0:01:04][%mdl 8192]} (60... Rd8 $11 61. Ra1 Kd6) 61. Kb4 $1 {[%emt 0:00:45]} Rb8+ {[%emt 0:00:32]} 62. Ka5 {[%emt 0:00:44]} Rc8 {[%emt 0:00:29]} 63. Rd4 {[%emt 0:00:25]} Ke6 {[%emt 0:00:24] [#]} 64. Kb6 $1 {[%emt 0:00:36]} Ke5 {[%emt 0:00:35]} 65. Rd5+ $2 {[%emt 0:00:06]} (65. Rh4 {mates} Rb8+ 66. Kc7 Rb4 67. Rh5+ Kf6 68. c5 Rb5 69. Kd6 Ra5 70. Rh6+ Kg5 71. Re6) 65... Ke4 $2 {[%emt 0:00:36][%mdl 8192] [#]} (65... Ke6 $11) 66. Kb5 $1 {[%emt 0:00:39] White mates.} Rb8+ {[%emt 0:00:28]} 67. Kc5 {[%emt 0:00:10]} Rc8+ {[%emt 0:00:26]} 68. Kb4 {[%emt 0:00:05]} Rb8+ {[%emt 0:00:29]} 69. Kc3 {[%emt 0:00:02]} Rc8 {[%emt 0:00:35]} 70. Rh5 {[%emt 0:00:34]} Rd8 {[%emt 0:00:30]} 71. c5 {[%emt 0:01:28][%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32]} Rd5 {[%emt 0:00:31]} 72. Rh4+ {[%emt 0:00:08]} Ke5 {[%emt 0:00:06]} 73. Kc4 {[%emt 0:00:05]} Rd8 {[%emt 0:00:48]} 74. Rh6 {[%emt 0:00:43]} Rb8 {[%emt 0:00:31]} 75. c6 {[%emt 0:00:39]} Rb1 {[%emt 0:00:10]} 76. Kc5 {[%emt 0:00:14]} Rc1+ {[%emt 0:00:56]} 77. Kb6 {[%emt 0:00:02]} Kd5 {[%emt 0:00:07]} 78. c7 {[%emt 0:00:22]} Rb1+ {[%emt 0:00:49]} 79. Ka7 {[%emt 0:00:01]} Rc1 {[%emt 0:00:07]} 80. Kb7 {[%emt 0:00:04]} Rb1+ {[%emt 0:00:06]} 81. Rb6 {[%emt 0:00:06] Both players deserved the win here.  Weighted Error Value: White=0.45/Black=0.58} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.9"]
[White "Srihari L R"]
[Black "Neelash, Saha"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2431"]
[Annotator "TA"]
[PlyCount "225"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,225,15,15,15,10,5,9,-17,-15,-16,-12,-12,-18,-16,-18,-16,-21,-15,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,-8,-10,-11,-13,0,-36,-16,-33,-14,-12,0,-25,0,0,0,0,0,0,0,0,0,-33,-34,-37,-41,-41,-37,-31,-17,-59,-59,-60,-60,-60,-60,-59,-60,-60,-60,-60,-45,-59,-51,-59,-59,-59,-56,-52,-52,-49,0,-59,-59,-59,-59,-60,-60,-62,-60,-59,-59,-59,-59,-59,-59,-59,-59,-59,-59,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-62,-63,-63,-63,-63,-63,-63,-63,-63,-63,-63,-63,-62,-62,-62,-62,-62,-62,-62,-63,-63,-69,-63,-69,-63,-70,-70,-70,-70,-71]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:03]} 4. e5 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 5. a3 {[%emt 0:00:05]} Bxc3+ {[%emt 0:00:02]} 6. bxc3 {[%emt 0:00:07][%cal Bb2c3,Bc3c4][%mdl 32]} Qa5 {[%emt 0:00:02]} 7. Bd2 {[%emt 0:00:10]} Qa4 {[%emt 0:00:04]} 8. Qg4 {[%emt 0:01:47]} Kf8 {[%emt 0:00:05]} 9. Qd1 {[%emt 0:00:43] 9.h4 deserves study. C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} b6 {[%emt 0:00:57]} 10. c4 {[%emt 0:11:45]} Ne7 {[%emt 0:03:53]} (10... Ba6 $5 {[%cal Ra6c4]}) 11. c3 {[%emt 0:33:22] The position is equal.} Qxd1+ {[%emt 0:00:44]} 12. Rxd1 {[%emt 0:00:04]} cxd4 {[%emt 0:00:08]} 13. cxd4 {[%emt 0:03:40]} Ba6 {[%emt 0:00:06]} 14. Rc1 {[%emt 0:02:15][%cal Bd1c1,Bc1c4,Bc4c6,Bc6d6][%mdl 32] [#]} Bxc4 $146 {[%emt 0:02:22]} ({Predecessor:} 14... Ke8 15. Nf3 h6 16. Bb4 Nbc6 17. Bxe7 Nxe7 18. c5 Bxf1 19. Rxf1 Kd7 20. Kd2 Rhc8 {0-1 (66) Rydstrom,T (2243)-Percivaldi,M (2319) Stockholm 2015}) 15. Bxc4 {[%emt 0:00:14]} dxc4 {[%emt 0:00:03]} 16. Rxc4 {[%emt 0:00:08]} Na6 {[%emt 0:00:05]} 17. Nf3 {[%emt 0:05:14]} Nd5 {[%emt 0:00:44]} 18. Ke2 {[%emt 0:00:38]} Ke7 {[%emt 0:00:18]} 19. Rhc1 {[%emt 0:00:35]} h6 {[%emt 0:00:46] Against Ng5} 20. Rc6 {[%emt 0:11:01]} Rhd8 {[%emt 0:00:52]} 21. Be3 {[%emt 0:00:15]} Kd7 {[%emt 0:01:08]} 22. Rd6+ {[%emt 0:02:19]} Ke8 {[%emt 0:00:05]} 23. Rdc6 {[%emt 0:00:14]} Ne7 {[%emt 0:00:46]} 24. R6c4 {[%emt 0:00:02]} Rdc8 {[%emt 0:01:03]} 25. Nd2 {[%emt 0:00:25]} Kd7 {[%emt 0:00:49]} 26. Ne4 {[%emt 0:00:41]} Rxc4 {[%emt 0:00:38]} 27. Rxc4 {[%emt 0:00:02]} Nc7 {[%emt 0:00:33]} 28. Nd6 {[%emt 0:01:38]} Rf8 {[%emt 0:00:16]} 29. a4 {[%emt 0:02:39]} Nc6 {[%emt 0:01:18]} 30. Bc1 {[%emt 0:01:13]} f5 {[%emt 0:04:40]} 31. h4 {[%emt 0:03:12]} Rb8 {[%emt 0:01:23]} 32. h5 {[%emt 0:04:30]} a6 {[%emt 0:00:56]} 33. Kd3 {[%emt 0:01:28]} b5 {[%emt 0:07:04]} 34. axb5 {[%emt 0:00:03]} Nxb5 {[%emt 0:00:05]} 35. Nxf5 {[%emt 0:06:41]} Na5 {[%emt 0:11:50]} (35... exf5 36. e6+ Kxe6 37. Rxc6+ Kd5 38. Rc5+ (38. Rxa6 Nxd4 39. Ra5+ Nb5 $16) 38... Ke6 39. Bf4 $18) 36. Ra4 {[%emt 0:00:14]} ({Don't go for} 36. Nxg7 $2 Nxc4 37. g4 {[#]} Rh8 $1 $19) 36... Nb3 {[%emt 0:00:05] Pair of Knights!} 37. Be3 {[%emt 0:03:37]} exf5 {[%emt 0:01:01]} 38. Rxa6 {[%emt 0:00:28]} Rc8 {[%emt 0:00:35] [#] ...Rc3+ is the strong threat.} 39. d5 {[%emt 0:06:42]} Nc5+ {[%emt 0:07:07]} 40. Bxc5 {[%emt 0:00:02]} Rxc5 $15 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KR} 41. Rg6 {[%emt 0:00:00]} Rxd5+ {[%emt 0:00:00]} 42. Kc4 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:00] And now ...Nd6+ would win.} 43. Rxg7+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:00] aiming for ...Nd6+.} 44. Rg6+ {[%emt 0:00:00]} Nd6+ {[%emt 0:00:00]} 45. Kd3 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00] White must now prevent ...Re6.} 46. Rxh6 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 47. Ke3 {[%emt 0:00:00]} Ng5+ {[%emt 0:00:00]} 48. Kf4 {[%emt 0:00:00]} Ne6+ {[%emt 0:00:00]} 49. Kg3 {[%emt 0:00:00]} Re1 {[%emt 0:00:00]} 50. Kh2 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 51. Rg6 {[%emt 0:00:00]} Re4 {[%emt 0:00:00]} (51... Nf4 $15 52. Rg8 Rc1) 52. g4 {[%emt 0:00:00]} ({White should play} 52. g3 $1 $11) 52... Kf4 {[%emt 0:01:58] Black is slightly better.} (52... Rxg4 53. Rxg4 fxg4 54. Kg3 $11) ({Reject} 52... fxg4 53. h6 Nf8 54. Rg8 $11) 53. gxf5 {[%emt 0:00:00]} Kxf5 {[%emt 0:00:11]} 54. Rg3 {[%emt 0:01:22]} Nf4 {[%emt 0:00:06]} 55. Ra3 {[%emt 0:00:41]} Re8 {[%emt 0:03:19]} ({Of course not} 55... Nxh5 56. Ra5+ Kg6 57. Ra6+ Kg5 58. Ra5+ Kh4 59. Kg2 $11) 56. Kg3 {[%emt 0:01:08]} Nxh5+ {[%emt 0:00:15]} 57. Kf3 {[%emt 0:00:08]} Re5 {[%emt 0:00:03]} 58. Ra8 {[%emt 0:01:42]} Rb5 {[%emt 0:00:10]} 59. Rf8+ {[%emt 0:00:30]} Nf6 {[%emt 0:00:06]} 60. Kg3 {[%emt 0:00:50]} Rb3+ {[%emt 0:00:17]} 61. f3 {[%emt 0:00:10]} Kg5 {[%emt 0:00:37]} 62. Kf2 {[%emt 0:00:20]} Rb2+ {[%emt 0:00:47]} 63. Ke3 {[%emt 0:00:15]} Kf5 {[%emt 0:00:26]} 64. Ra8 {[%emt 0:02:10]} Ke5 {[%emt 0:00:08]} 65. f4+ {[%emt 0:00:15]} Kf5 {[%emt 0:01:18]} 66. Ra5+ {[%emt 0:00:01]} Kg4 {[%emt 0:00:10]} 67. Rg5+ {[%emt 0:00:04]} Kh4 {[%emt 0:00:04]} 68. Rg1 {[%emt 0:00:45]} Rb4 {[%emt 0:00:20]} 69. Rh1+ {[%emt 0:00:31]} Kg3 {[%emt 0:00:06]} 70. Rg1+ {[%emt 0:00:02]} Kh3 {[%emt 0:00:05]} 71. Rg5 {[%emt 0:01:03]} Kh4 {[%emt 0:01:26]} 72. Rf5 {[%emt 0:01:08]} Rb6 {[%emt 0:00:42]} 73. Rg5 {[%emt 0:00:58]} Ng4+ {[%emt 0:02:06]} 74. Ke4 {[%emt 0:01:08]} Kg3 {[%emt 0:00:12]} 75. Rf5 {[%emt 0:01:43]} Rb4+ {[%emt 0:00:27]} 76. Kd3 {[%emt 0:00:03]} Kf3 {[%emt 0:00:19]} 77. Rf8 {[%emt 0:00:13]} Ra4 {[%emt 0:01:27]} 78. Rf7 {[%emt 0:00:40]} Nf2+ {[%emt 0:00:28]} 79. Kc3 {[%emt 0:00:15]} Ke3 {[%emt 0:00:40]} 80. f5 {[%emt 0:00:27]} Rf4 {[%emt 0:00:26]} 81. Rf8 {[%emt 0:00:30]} Ne4+ {[%emt 0:00:44]} 82. Kc4 {[%emt 0:00:42]} Nf6+ {[%emt 0:00:06]} 83. Kb5 {[%emt 0:00:38]} Rxf5+ {[%emt 0:00:05]} 84. Kc6 {[%emt 0:00:14]} Kd4 {[%emt 0:00:06]} 85. Rh8 $1 {[%emt 0:01:06]} Rc5+ {[%emt 0:00:18]} 86. Kd6 {[%emt 0:00:32]} Ra5 {[%emt 0:00:13]} 87. Rh4+ {[%emt 0:00:33]} Ne4+ {[%emt 0:00:04]} 88. Kc6 {[%emt 0:00:05]} Re5 {[%emt 0:00:13]} 89. Rh1 {[%emt 0:00:20]} Re6+ {[%emt 0:00:08]} 90. Kc7 {[%emt 0:00:25]} Nc3 {[%emt 0:00:18]} 91. Kd7 {[%emt 0:00:40]} Ra6 {[%emt 0:00:24]} 92. Rg1 {[%emt 0:00:44]} Nb5 {[%emt 0:01:23]} 93. Rg4+ {[%emt 0:00:22]} Kd5 {[%emt 0:00:03]} 94. Rg5+ {[%emt 0:00:18]} Kc4 $1 {[%emt 0:00:03]} 95. Rg4+ {[%emt 0:02:02]} Nd4 {[%emt 0:00:07]} 96. Ke7 {[%emt 0:00:45]} Kd5 {[%emt 0:00:08]} 97. Rg5+ {[%emt 0:00:17]} Ke4 $1 {[%emt 0:00:04]} 98. Rg1 {[%emt 0:00:23]} Rh6 {[%emt 0:00:26]} 99. Re1+ {[%emt 0:00:40]} Kd5 {[%emt 0:00:05]} 100. Rd1 {[%emt 0:02:07]} Rh2 {[%emt 0:01:08]} 101. Kf6 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:07]} 102. Ke7 {[%emt 0:00:00]} Rf4 {[%emt 0:00:43]} 103. Rd3 {[%emt 0:00:00]} Rf1 {[%emt 0:00:54]} 104. Rd2 {[%emt 0:00:00]} Ke5 {[%emt 0:00:35]} 105. Ra2 {[%emt 0:00:25]} Nc6+ {[%emt 0:01:27]} 106. Kd7 {[%emt 0:00:07]} Rf6 {[%emt 0:00:03]} 107. Re2+ {[%emt 0:01:07]} Kd5 {[%emt 0:00:04]} 108. Rd2+ {[%emt 0:00:07]} Nd4 {[%emt 0:00:14]} 109. Ke7 {[%emt 0:00:05]} Re6+ {[%emt 0:00:34]} 110. Kf7 {[%emt 0:00:27][%cal Od2d4]} Re4 {[%emt 0:00:13]} 111. Kf6 {[%emt 0:00:38]} Kd6 {[%emt 0:00:10]} 112. Rd1 {[%emt 0:00:25]} Rg4 {[%emt 1:03:49]} 113. Rd3 {[%emt 0:00:27] Weighted Error Value: White=0.08 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.9"]
[White "Kaustuv, Kundu"]
[Black "Mahitosh Dey"]
[Result "1-0"]
[ECO "A29"]
[BlackElo "2176"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,167,22,10,60,13,7,0,0,13,12,11,9,21,26,0,8,18,21,1,51,51,53,45,47,37,29,30,36,32,35,34,64,67,124,68,91,83,116,16,50,7,78,41,41,41,41,41,41,41,41,41,41,41,41,41,41,41,45,45,45,41,41,38,38,14,47,47,48,41,51,41,41,41,60,60,88,87,88,88,88,88,103,103,103,103,107,103,107,88,88,88,88,88,88,88,88,88,88,88,88,88,88,88,105,88,88,88,88,88,88,88,88,88,88,88,88,59,88,88,88,46,59,41,88,88,149,168,168,165,170,164,150,150,154,107,116,129,88,88,88,0,0,0,0,0,0,0,27999,27999,27999,27999,27996,27998,27999,27999,27996,27999,27995,27995]} 1. c4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 2. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. Bg2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30][%cal Of3e5]} d5 {[%emt 0:00:30] [#] A29: English Opening: Four Knights Variation with 4 g3.} (6... d6 $11) 7. cxd5 {[%emt 0:00:30]} (7. Nxe5 $1 $14 {feels stronger.} Nxe5 8. d4) 7... Nxd5 $11 {[%emt 0:00:30]} 8. Nxd5 {[%emt 0:00:30]} Qxd5 {[%emt 0:00:30] The position is equal.} 9. Ng5 {[%emt 0:00:30] Against e4 is the legacy move (9.d3).} Qd8 {[%emt 0:00:30] [#]} 10. Nxh7 $1 {[%emt 0:00:30]} Re8 {[%emt 0:00:30] [#] Threatens to win with ...Bb6.} 11. Ng5 $1 {[%emt 0:00:30]} Qxg5 {[%emt 0:00:30]} 12. d4 {[%emt 0:00:30] [#]} (12. Bxc6 $5 bxc6 13. d4 $14) 12... Qe7 $146 {[%emt 0:00:30]} ({Predecessor:} 12... Qh5 13. dxc5 Rd8 14. Bd2 Nd4 15. f3 e4 16. Be3 Qxc5 17. fxe4 Be6 18. Kf2 Qe5 {½-½ (25) Kribben,M (2665)-Hall,M (2602) ICCF email 2017}) 13. dxc5 {[%emt 0:00:30]} Qxc5 {[%emt 0:00:30]} 14. Be3 {[%emt 0:00:30]} (14. Qa4 {with more complications.} Bd7 15. Be3 Qd6 16. Qh4) 14... Qd6 {[%emt 0:00:30]} ({Black should play} 14... Nd4 $11) 15. Qxd6 $14 {[%emt 0:00:30]} cxd6 {[%emt 0:00:30]} 16. Rac1 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 17. Bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 18. Rxc6 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:30]} 19. Re1 {[%emt 0:00:30]} Bf3 {[%emt 0:00:30]} 20. Rxd6 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 21. b3 {[%emt 0:00:30]} (21. Bxa7 Rxb2 22. a3 Rc8 $11) 21... Red8 {[%emt 0:00:30]} (21... f6 $14) 22. Ra6 {[%emt 0:00:30]} (22. Bxa7 $16 Rxd6 23. Bxb8) 22... Rd7 {[%emt 0:00:30]} 23. h3 $1 {[%emt 0:00:30]} (23. Bxa7 $2 Ra8 24. h3 (24. a4 $2 f6 $19) 24... Rdxa7 25. Rxa7 Rxa7 $19) (23. Rxa7 Rxa7 24. Bxa7 Ra8 $11) 23... f5 {[%emt 0:00:30]} 24. g4 {[%emt 0:00:30]} ({Inferior is} 24. Bxa7 Ra8 25. a4 (25. Rxe5 $2 Rd1+) 25... e4 $17) (24. Rxa7 Rxa7 25. Bxa7 Ra8 $14) (24. Ra5 $16) 24... fxg4 {[%emt 0:00:30]} (24... f4 {feels hotter.} 25. Bc5 Rd5 26. Rc6 Rbd8) 25. hxg4 {[%emt 0:00:30]} ({But not} 25. Bxa7 $2 Ra8 26. hxg4 Rdxa7 27. Rxa7 Rxa7 $19) (25. Ra5 {is interesting.} gxh3 26. Rxe5 Rd6 27. Rf5) 25... Bxg4 {[%emt 0:00:30]} (25... Rb4 $11 {keeps the balance.}) 26. Rxa7 {[%emt 0:00:30]} Rxa7 {[%emt 0:00:30]} 27. Bxa7 $11 {[%emt 0:00:30][%mdl 4096] Endgame KRB-KRB} Ra8 {[%emt 0:00:30]} 28. Bc5 {[%emt 0:00:30]} Rxa2 {[%emt 0:00:30]} 29. Rxe5 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 30. b4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 31. Re7 {[%emt 0:00:30]} Rb3 {[%emt 0:00:30]} 32. Kg2 {[%emt 0:00:30]} Bh3+ {[%emt 0:00:30]} 33. Kh2 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 34. Ra7 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 35. Ra8+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 36. Rb8 {[%emt 0:00:30]} Bc4 {[%emt 0:00:30] Prevents b5.} 37. Be3 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 38. Kg3 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 39. Kf4 {[%emt 0:00:30]} Bd3 {[%emt 0:00:30]} 40. Bc5 {[%emt 0:00:30]} Kd5 {[%emt 0:00:30]} 41. Rd8+ {[%emt 0:00:30]} Kc6 {[%emt 0:00:30]} 42. Ke5 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 43. Rb8 $1 {[%emt 0:00:30]} Rb1 {[%emt 0:00:30]} 44. Rb6+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 45. Rf6 {[%emt 0:00:30]} Re1+ {[%emt 0:00:30]} 46. Kd5 {[%emt 0:00:30]} Be4+ {[%emt 0:00:30]} 47. Kd4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30] Against Re6} 48. b5 {[%emt 0:00:30][%cal Bb4b5,Bb5b6][%mdl 32] b6+ is the strong threat.} Rd1+ {[%emt 0:00:30]} 49. Ke5 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 50. b6+ {[%emt 0:00:30]} Kb7 {[%emt 0:00:30]} 51. Be3 {[%emt 0:00:30]} Re7+ {[%emt 0:00:30]} 52. Kf4 {[%emt 0:00:30]} Rh7 {[%emt 0:00:30]} 53. Rf8 {[%emt 0:00:30]} Rh4+ {[%emt 0:00:30]} 54. Kg5 {[%emt 0:00:30]} Rh5+ {[%emt 0:00:30]} 55. Kf6 {[%emt 0:00:30] And now Rf7+ would win. White is more active.} Rh7 {[%emt 0:00:30]} 56. Rd8 {[%emt 0:00:30]} Be4 {[%emt 0:00:30]} 57. Rd4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 58. Ra4 {[%emt 0:00:30] Intending Ra7+ and mate.} Rd7 {[%emt 0:00:30]} 59. Ke5 {[%emt 0:00:30]} Kc6 {[%emt 0:00:30]} 60. Rb4 {[%emt 0:00:30]} Re7+ {[%emt 0:00:30]} 61. Kf6 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 62. Bf4 {[%emt 0:00:30]} Kb7 {[%emt 0:00:30]} 63. Bc7 {[%emt 0:00:30]} Bc2 {[%emt 0:00:30]} 64. Rb2 {[%emt 0:00:30]} Be4 {[%emt 0:00:30]} 65. Ra2 {[%emt 0:00:30]} Rd3 {[%emt 0:00:30]} 66. Ke7 {[%emt 0:00:30]} Kc8 {[%emt 0:00:30]} (66... Rf3 $14) 67. Ra4 $16 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} (67... Rd7+ $142 68. Kf6 Bc6) 68. Rg4 {[%emt 0:00:30]} Rd7+ {[%emt 0:00:30]} 69. Kf6 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30] [#]} 70. Rf4 $1 {[%emt 0:00:30]} ({Stronger than} 70. Kxg6 Rxf2 71. Rb4 Kb7 $11) 70... Be8 {[%emt 0:00:30]} 71. Be5 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30] [#]} 72. Ke6 {[%emt 0:00:30]} (72. Rh4 $142 $1 {[%cal Rh4h8] Strongly threatening Rh8.} Kb7 73. Rh8) 72... Kb7 {[%emt 0:00:30]} 73. Rf8 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 74. Ke7 {[%emt 0:00:30][%csl LRd8,LRe8]} Rd5 {[%emt 0:00:30]} 75. Kxe8 {[%emt 0:00:30]} (75. Bf4 $16 Bb5 76. Rb8+ Kc6 77. Be3 Rd7+ 78. Kf6) 75... Rxe5+ {[%emt 0:00:30] KR-KR} 76. Kf7 {[%emt 0:00:30]} Rg5 {[%emt 0:00:30]} 77. Kf6 {[%emt 0:00:30]} Rg2 {[%emt 0:00:30]} 78. f4 {[%emt 0:00:30]} Kxb6 $2 {[%emt 0:00:30][%mdl 8192]} (78... Rg4 $11 79. Ke5 Kxb6) 79. Rg8 {[%emt 0:00:30] White mates.} Kc5 {[%emt 0:00:30]} 80. Rxg6 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 81. Rg8 {[%emt 0:00:30]} Ra6+ {[%emt 0:00:30]} 82. Ke5 {[%emt 0:00:30]} Ra1 {[%emt 0:00:30]} 83. Rc8+ {[%emt 0:00:30]} Kb6 {[%emt 0:00:30]} 84. f5 {[%emt 0:00:30] Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.9"]
[White "Ziatdinov, Raset"]
[Black "Mahalakshmi D M"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "1145"]
[Annotator "NA RC COMBH"]
[PlyCount "117"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} dxe4 {[%emt 0:00:08]} 4. Nxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 5. Nxf6+ {[%emt 0:00:17]} exf6 {[%emt 0:00:07]} 6. c3 {[%emt 0:00:04]} Bd6 {[%emt 0:00:04]} 7. Bd3 {[%emt 0:00:05]} O-O {[%emt 0:00:06]} 8. Qc2 {[%emt 0:00:05]} Re8+ {[%emt 0:00:04]} 9. Be3 {[%emt 0:00:13]} h6 {[%emt 0:01:57]} 10. O-O-O {[%emt 0:00:17]} Nd7 {[%emt 0:01:03]} 11. Ne2 {[%emt 0:01:11]} Nf8 {[%emt 0:00:59]} 12. Ng3 {[%emt 0:01:47]} Bg4 {[%emt 0:07:33]} 13. Rde1 {[%emt 0:01:08]} Qc7 {[%emt 0:02:42]} 14. Nf5 {[%emt 0:07:04]} Bxf5 {[%emt 0:06:26]} 15. Bxf5 {[%emt 0:00:12]} Bf4 {[%emt 0:00:43]} 16. g3 {[%emt 0:01:55]} Bxe3+ {[%emt 0:00:54]} 17. Rxe3 {[%emt 0:00:26]} Rxe3 {[%emt 0:03:13]} 18. fxe3 {[%emt 0:00:03]} g6 {[%emt 0:00:30]} 19. Bd3 {[%emt 0:00:11]} f5 {[%emt 0:01:23]} 20. e4 {[%emt 0:01:06]} fxe4 {[%emt 0:01:51]} 21. Bxe4 {[%emt 0:00:02]} Re8 {[%emt 0:02:02]} 22. Rf1 {[%emt 0:02:09]} Qe7 {[%emt 0:04:32]} 23. Bd3 {[%emt 0:00:21]} Qe3+ {[%emt 0:01:04]} 24. Qd2 {[%emt 0:00:13]} Qxd2+ {[%emt 0:00:34]} 25. Kxd2 {[%emt 0:00:03]} Kg7 {[%emt 0:01:16]} 26. b4 {[%emt 0:00:54]} Nd7 {[%emt 0:01:52]} 27. a4 {[%emt 0:01:34]} f5 {[%emt 0:02:42]} 28. c4 {[%emt 0:01:28]} h5 {[%emt 0:05:22]} 29. a5 {[%emt 0:02:44]} Re7 {[%emt 0:02:54]} 30. a6 {[%emt 0:05:20]} bxa6 {[%emt 0:05:06]} 31. Ra1 {[%emt 0:00:23]} Nb8 {[%emt 0:01:21]} 32. c5 {[%emt 0:00:20]} Rc7 {[%emt 0:02:53]} 33. Bc4 {[%emt 0:01:14]} Kf6 {[%emt 0:04:19]} 34. Kc3 {[%emt 0:01:11]} Kg5 {[%emt 0:11:56]} 35. Re1 {[%emt 0:05:04]} Rc8 {[%emt 0:01:50]} 36. Re6 {[%emt 0:09:29]} Rf8 {[%emt 0:00:59]} 37. Rd6 {[%emt 0:00:34]} Kg4 {[%emt 0:02:53]} 38. Rxg6+ {[%emt 0:05:52]} Kh3 {[%emt 0:00:12]} 39. Be2 {[%emt 0:00:56]} Kxh2 {[%emt 0:03:43]} 40. Bxh5 {[%emt 0:00:08]} Kg2 {[%emt 0:02:40]} 41. Rg7 {[%emt 0:01:08]} Kf2 {[%emt 0:07:33]} 42. Bd1 {[%emt 0:00:24]} Re8 {[%emt 0:06:57]} 43. Bc2 {[%emt 0:02:46]} Re3+ {[%emt 0:01:18]} 44. Kc4 {[%emt 0:00:06]} Rxg3 {[%emt 0:00:00]} 45. Rxg3 {[%emt 0:00:00]} Kxg3 {[%emt 0:00:00]} 46. Bxf5 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 47. Bc8 {[%emt 0:00:00]} Ke3 {[%emt 0:00:00]} 48. Bb7 {[%emt 0:00:00]} Kd2 {[%emt 0:00:00]} 49. Bxc6 {[%emt 0:00:00]} Nxc6 {[%emt 0:00:00]} 50. d5 {[%emt 0:00:00]} Ne5+ {[%emt 0:00:00]} 51. Kd4 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 52. d6 {[%emt 0:00:00]} Nd8 {[%emt 0:00:00]} 53. Kd5 {[%emt 0:00:00]} Kc3 {[%emt 0:00:00]} 54. c6 {[%emt 0:00:00]} Nxc6 {[%emt 0:00:00]} 55. Kxc6 {[%emt 0:00:00]} Kxb4 {[%emt 0:00:00]} 56. d7 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 57. d8=Q {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 58. Qb8+ {[%emt 0:00:00]} Ka3 {[%emt 0:00:00]} 59. Kd5 {[%emt 0:59:19]} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.10"]
[White "Harshavardhan G B"]
[Black "Aradhya, Garg"]
[Result "1-0"]
[ECO "C85"]
[WhiteElo "2429"]
[BlackElo "2332"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,123,33,18,22,1,-4,-41,-41,-36,-34,-45,-38,-31,-40,-33,-33,-33,-32,-27,-32,-38,-35,-40,-31,-28,-32,-32,-32,-35,-24,-29,-10,-12,-7,-10,-8,-8,0,0,0,0,5,0,12,12,7,9,18,19,39,42,46,47,41,11,66,0,35,35,61,47,77,11,114,39,48,67,63,24,71,26,227,226,223,226,233,234,225,235,235,235,225,203,465,44,108,2,1166,1004,5992,5600,2759,3139,29977,29978,29978,29979,29980,29981,29981,29981,29981,29982,29982,29983,29983,29984,29984,29985]} 1. e4 {[%emt 0:00:20]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:17]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:08]} Nf6 {[%emt 0:05:31][%cal Bg8f6,Bf6d7,Bd7e5,Be5f3][%mdl 32]} 5. O-O {[%emt 0:00:29]} Be7 {[%emt 0:00:05]} 6. Bxc6 {[%emt 0:06:51]} dxc6 {[%emt 0:00:06]} 7. d3 {[%emt 0:00:13]} Qd6 {[%emt 0:09:02]} 8. Nbd2 {[%emt 0:01:55]} Be6 {[%emt 0:00:06]} 9. b3 {[%emt 0:01:45]} (9. Ng5 {keeps more tension.} Bg4 10. f3 Be6 11. Nxe6 Qxe6 12. Nc4) 9... Nd7 {[%emt 0:01:10] C85: Closed Ruy Lopez: Deferred Exchange Variation.} 10. Bb2 {[%emt 0:05:45]} O-O-O {[%emt 0:04:14]} 11. d4 {[%emt 0:15:13][%cal Rd4e5] [#]} Bf6 $146 {[%emt 0:02:06][%cal Re5d4] Black is slightly better.} ({Predecessor:} 11... exd4 12. Nxd4 Bf6 13. Nxe6 Qxe6 14. Bxf6 Nxf6 15. Qe2 Rd4 16. c3 Rd7 17. Rae1 Qe5 {1-0 (36) Garcia Corada,P-Casares Ripol,F Spain 1991}) 12. dxe5 {[%emt 0:06:06]} Nxe5 {[%emt 0:00:12]} 13. Qc1 {[%emt 0:01:56]} Rhe8 {[%emt 0:06:26]} 14. Re1 {[%emt 0:18:04]} Nxf3+ {[%emt 0:14:00]} 15. Nxf3 {[%emt 0:00:10] Threatens to win with e5.} Bxb2 {[%emt 0:00:10]} 16. Qxb2 {[%emt 0:00:07]} Bg4 {[%emt 0:00:02] aiming for ...Bxf3.} 17. Qc3 {[%emt 0:01:23]} (17. Qxg7 $2 Bxf3 18. Qxh7 (18. gxf3 $2 Rg8 $19) 18... Bxe4 $1 {[%mdl 512]} 19. Qh3+ f5 $19) 17... Qf4 {[%emt 0:01:05]} 18. Qe3 {[%emt 0:02:14]} Qxe3 {[%emt 0:00:04]} 19. Rxe3 {[%emt 0:00:09]} f5 {[%emt 0:04:58]} 20. exf5 {[%emt 0:11:47]} Rxe3 {[%emt 0:00:06]} 21. fxe3 {[%emt 0:00:09]} Bxf5 $15 {[%emt 0:01:09][%mdl 4096] Endgame KRB-KRN} 22. c4 {[%emt 0:00:52]} Be4 {[%emt 0:15:30]} 23. Rf1 {[%emt 0:03:11]} h6 {[%emt 0:00:19]} 24. Nd4 {[%emt 0:01:36]} b6 {[%emt 0:06:34]} 25. Rf4 {[%emt 0:04:15]} Re8 {[%emt 0:00:05]} 26. Ne2 {[%emt 0:01:30]} c5 {[%emt 0:04:16]} 27. Kf2 {[%emt 0:01:02]} Kd7 {[%emt 0:03:47]} 28. Nc3 {[%emt 0:01:16]} Bc6 {[%emt 0:00:34]} 29. e4 {[%emt 0:01:38]} Kd6 {[%emt 0:01:49]} 30. Ke3 {[%emt 0:00:45]} Bd7 {[%emt 0:21:53]} 31. Rf7 {[%emt 0:03:17]} Rg8 {[%emt 0:00:00]} 32. a4 {[%emt 0:04:52]} c6 {[%emt 0:00:00]} 33. Ne2 {[%emt 0:01:20]} Ke6 $1 {[%emt 0:00:00]} 34. Rf1 {[%emt 0:00:36][%cal Oa4a5]} Ke7 {[%emt 0:00:00]} 35. Nf4 {[%emt 0:00:46]} (35. a5 $5) 35... Be6 {[%emt 0:00:00]} (35... g5 $11 36. Nd3 a5) 36. h4 {[%emt 0:03:46]} (36. Nxe6 Kxe6 37. h3 a5 $11) (36. Rd1 $14) 36... Bf7 {[%emt 0:00:00]} 37. h5 {[%emt 0:00:39]} Rd8 {[%emt 0:00:00]} 38. g4 {[%emt 0:01:12]} b5 {[%emt 0:00:00]} 39. Ng6+ {[%emt 0:01:01]} (39. axb5 $16 axb5 40. Nd3) 39... Ke6 {[%emt 0:00:00]} (39... Bxg6 $11 {remains equal.} 40. hxg6 Rf8) 40. Rf5 {[%emt 0:00:31]} (40. Nh4 $1 $16 {[%cal Rh4f5]}) 40... bxc4 $14 {[%emt 0:01:04]} 41. bxc4 {[%emt 0:00:31]} Rd1 {[%emt 0:00:00]} 42. Ne5 {[%emt 0:00:00] White is more active.} (42. Rxc5 Kd6 43. Ra5 Bxc4 $11) (42. Nh8 $5 {[%cal Rh8f7]} Bg8 43. g5 $16 (43. Rxc5 Kd6 $11)) 42... Bg8 {[%emt 0:00:00]} (42... Re1+ $1 $11 43. Kd2 Rxe4 44. Nxf7 Rxg4) 43. Nxc6 {[%emt 0:00:00] Rf8 is the strong threat.} Kd6 $2 {[%emt 0:00:00] [#]} (43... Re1+ $1 $11 {and Black has nothing to worry.} 44. Kf2 Rxe4) 44. Rf8 $1 $18 {[%emt 0:00:00]} Re1+ {[%emt 0:00:00]} 45. Kf2 {[%emt 0:00:00]} ({Inferior is} 45. Kd3 Bh7 46. Nb8 Bxe4+ 47. Kd2 Ra1 $11) 45... Rxe4 {[%emt 0:00:00]} 46. Rxg8 {[%emt 0:00:00]} Kxc6 {[%emt 0:00:00]} 47. Rxg7 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:00] KR-KR} 48. Rg6+ {[%emt 0:00:00]} Kd5 {[%emt 0:00:00] [#]} 49. a5 {[%emt 0:00:00][%cal Ba4a5,Ba5a6][%mdl 32] Hoping for Kf3.} ({Stronger than} 49. Rxh6 Rxg4 50. Rxa6 Rh4 $11) 49... Ke5 $2 {[%emt 0:00:00]} (49... Ra4 50. Rxa6 (50. Rxh6 Rxg4 51. Rxa6 c4 $16) 50... Rxg4) 50. Ke3 $2 {[%emt 0:00:00]} ({White should play} 50. Rxh6 $18 Rxg4 51. Rxa6) 50... Ra4 $14 {[%emt 0:00:00]} 51. Rxa6 {[%emt 0:00:00]} ({Better is} 51. Rxh6 $16 Rxa5 52. g5) 51... Rxg4 $2 {[%emt 0:00:00][%mdl 8192]} (51... Ra3+ $11 52. Kd2 Kf4) 52. Rxh6 $18 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 53. a6 {[%emt 0:00:00]} Ra3+ {[%emt 0:00:00]} 54. Ke2 {[%emt 0:00:00]} Rh3 {[%emt 0:01:10]} 55. Rh8 {[%emt 0:00:00] White mates.} Ra3 {[%emt 0:00:07]} 56. h6 {[%emt 0:00:25]} Kf6 {[%emt 0:01:39]} 57. Rg8 {[%emt 0:00:21]} Ra2+ {[%emt 0:00:05]} 58. Kd1 {[%emt 0:00:36]} Ra1+ {[%emt 0:00:29]} 59. Kc2 {[%emt 0:00:11]} Rxa6 {[%emt 0:00:06]} 60. h7 {[%emt 0:00:08]} Ra2+ {[%emt 0:00:10]} 61. Kb3 {[%emt 0:00:41]} Rh2 {[%emt 0:00:06]} 62. h8=Q+ {[%emt 0:00:06] Weighted Error Value: White=0.26 (precise) /Black=0.34} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.10"]
[White "Sharma, Dinesh K."]
[Black "Luong Phuong Hanh"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2252"]
[BlackElo "2056"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,137,32,28,43,54,53,69,-65,-60,-56,-57,-65,-73,-65,-69,-114,-116,-114,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,11,15,14,17,0,0,0,0,-13,-13,-13,-14,-27,-14,-33,-26,-34,-26,-33,-35,-115,0,-6,0,0,0,-5,-7,-43,-23,-110,-109,-82,0,0,0,10,5,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-507,-494,-456,-389,-29995,-29996,-29997,-29998,-29998,-29999,-29999]} 1. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:21]} d5 {[%emt 0:00:10]} 4. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:10]} 5. Qa4+ {[%emt 0:00:04]} c6 {[%emt 0:00:13]} 6. Qd4 {[%emt 0:01:05]} f6 {[%emt 0:00:08]} 7. e4 {[%emt 0:00:12]} e5 {[%emt 0:01:12]} 8. Nxe5 {[%emt 0:02:57] A16: English Opening: 1...Nf6 with ...d5.} Nxc3 {[%emt 0:00:27]} 9. Qxc3 {[%emt 0:00:42][%cal Of1e2]} Qe7 {[%emt 0:00:09] [#]} 10. Nd3 $146 {[%emt 0:06:49]} ({Better is} 10. Nf3 $14) ({Predecessor:} 10. Nf3 Qxe4+ 11. Kd1 Bb4 12. Qxf6 Rf8 13. Qe5+ Qxe5 14. Nxe5 Bc5 15. f3 Nd7 16. Nxd7 Bxd7 {1-0 (49) Fridman,D (2642)-Bulski,K (2532) Germany 2015}) 10... Qxe4+ $15 {[%emt 0:00:33]} 11. Kd1 $1 {[%emt 0:00:06]} Bg4+ {[%emt 0:08:41]} 12. Kc2 $1 {[%emt 0:03:03] aiming for f3.} Bf5 {[%emt 0:03:34]} 13. f3 {[%emt 0:07:04]} Qd5 {[%emt 0:01:44]} 14. Kd1 {[%emt 0:02:55]} (14. g4 Qxf3 15. Rg1) 14... Nd7 {[%emt 0:00:58]} 15. Nf4 {[%emt 0:07:06]} Qe5 {[%emt 0:04:08]} (15... Qd6 16. Qe3+ Ne5) (15... Qd6 $1 $17 {[%cal Rd6f4]} 16. Qe3+ Ne5) 16. d4 $11 {[%emt 0:02:56]} Qd6 {[%emt 0:08:13]} (16... Qe7 17. g4 g5 18. gxf5) (16... Qe7 $2 17. g4 g5 18. gxf5 $16) 17. g4 {[%emt 0:09:48]} g5 $1 {[%emt 0:00:33]} 18. Qe3+ {[%emt 0:08:34]} Be7 {[%emt 0:00:58]} 19. gxf5 {[%emt 0:03:42]} gxf4 {[%emt 0:00:09]} 20. Qxf4 {[%emt 0:01:32]} Nb6 {[%emt 0:06:16]} 21. Qxd6 {[%emt 0:08:01]} Bxd6 {[%emt 0:01:06]} 22. Kc2 {[%emt 0:06:01]} O-O-O {[%emt 0:00:34]} 23. Bh6 {[%emt 0:05:10]} Rhg8 {[%emt 0:00:48]} 24. Re1 {[%emt 0:03:27]} Nd5 {[%emt 0:15:25]} 25. Re4 {[%emt 0:01:30]} b5 {[%emt 0:06:03]} 26. Kb3 {[%emt 0:05:37]} Kc7 {[%emt 0:01:02]} 27. a3 {[%emt 0:01:52]} a5 {[%emt 0:02:06][%cal Ba7a5,Ba5a4][%mdl 32]} 28. Bh3 {[%emt 0:01:15]} a4+ {[%emt 0:00:50]} 29. Kc2 {[%emt 0:00:08]} b4 {[%emt 0:01:12]} 30. axb4 {[%emt 0:00:53]} Nxb4+ {[%emt 0:00:08]} 31. Kc3 {[%emt 0:02:39]} Rb8 {[%emt 0:00:45][%mdl 1024] ...Nd5+ is the strong threat. Black has compensation.} 32. Ra1 {[%emt 0:01:58]} Nd5+ {[%emt 0:00:19]} 33. Kc2 {[%emt 0:00:19]} Rb3 {[%emt 0:03:50] White must now prevent ...Nb4+.} 34. Bg4 {[%emt 0:01:57]} (34. Rxa4 $15 Rxf3 35. Bg4 Rf2+ 36. Re2 Rxe2+ 37. Bxe2) 34... Nb4+ {[%emt 0:01:00]} ({Black should try} 34... Rgb8 $17 35. Bc1 R3b4) 35. Kc1 $132 {[%emt 0:00:02][%mdl 2048] White puts up resistance} Nd3+ {[%emt 0:03:37]} 36. Kc2 {[%emt 0:00:06]} Nb4+ {[%emt 0:09:12]} 37. Kc1 $1 {[%emt 0:00:32]} Ra8 {[%emt 0:00:15]} 38. h3 {[%emt 0:01:16]} Nd5 {[%emt 0:01:11]} 39. Kc2 {[%emt 0:02:27]} (39. Bh5 $11 {remains equal.}) 39... Rab8 $17 {[%emt 0:00:34]} 40. Bc1 {[%emt 0:01:15] [#]} R8b4 {[%emt 0:02:08] Black is much more active.} ({Black should play} 40... R3b4 $1 $17 {[%cal Rb4c4] And now ...Rc4+ would win.} 41. Kd3 Rg8) 41. Rxa4 $1 $11 {[%emt 0:02:50]} Rxb2+ {[%emt 0:01:27]} 42. Bxb2 {[%emt 0:00:35]} Rxa4 {[%emt 0:00:04]} 43. h4 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 44. h5 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 45. Bc1 {[%emt 0:00:00]} Ra2+ {[%emt 0:00:00]} 46. Kb3 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} 47. Bd2 {[%emt 0:01:44]} Rd1 {[%emt 0:00:00]} 48. Kc2 {[%emt 0:00:18]} Rh1 {[%emt 0:00:00]} 49. Bh6 {[%emt 0:00:40]} Rh2+ {[%emt 0:00:00]} 50. Kb3 {[%emt 0:01:55]} Rf2 {[%emt 0:00:00]} 51. Be3 {[%emt 0:00:27]} Rf1 {[%emt 0:00:00]} 52. Bd2 {[%emt 0:00:32]} Bc7 {[%emt 0:00:00]} 53. Bh6 {[%emt 0:01:10]} Bb6 {[%emt 0:00:00]} 54. Bd2 {[%emt 0:00:30]} Rf2 {[%emt 0:00:00]} 55. Bh6 {[%emt 0:00:41]} Rg2 {[%emt 0:00:00]} 56. Bc1 {[%emt 0:00:26]} Ba5 {[%emt 0:00:00]} 57. Bh6 {[%emt 0:00:08]} Rg1 {[%emt 0:00:00]} 58. Kc2 {[%emt 0:00:55]} Ra1 {[%emt 0:00:00]} 59. Kb3 {[%emt 0:00:29]} Bb4 {[%emt 0:00:00]} 60. Kc2 {[%emt 0:00:46]} Ra2+ {[%emt 0:00:00]} 61. Kb3 {[%emt 0:00:17]} Ra3+ {[%emt 0:00:00]} 62. Kb2 {[%emt 0:00:31]} Rd3 {[%emt 0:00:00] Hoping for ...Ba3+.} 63. Kc2 {[%emt 0:00:38]} Rc3+ {[%emt 0:00:00]} 64. Kb2 $2 {[%emt 0:00:13][%mdl 8192] [#]} (64. Kd1 $11) 64... Ba3+ $1 $19 {[%emt 0:00:00]} 65. Kb1 {[%emt 0:00:43]} Rd3 {[%emt 0:01:19] Prevents Bd2. ( -> ...Nb4)} 66. Bf4 $2 {[%emt 0:00:48]} (66. Re1 $19 Nb4 67. Bc1 Rb3+ 68. Ka1 Nc2+ 69. Ka2 Nxe1 70. Bxa3) 66... Nb4 {[%emt 0:00:42] Black mates.} 67. Re1 {[%emt 0:00:24]} Rb3+ {[%emt 0:00:20]} 68. Ka1 {[%emt 0:00:06]} Nc2+ {[%emt 0:00:12]} 69. Ka2 {[%emt 0:00:01]} Rb2# {[%emt 0:00:02] Weighted Error Value: White=0.11 (very precise) /Black=0.09 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.10"]
[White "Utsab, Chatterjee"]
[Black "Mohota, Nisha"]
[Result "1-0"]
[ECO "C07"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,107,30,28,0,2,0,0,-7,-7,-7,-7,-7,-7,-12,-12,-4,0,0,14,-6,-15,-16,-4,-21,0,-16,-16,-30,-13,-13,0,0,0,0,0,0,0,-56,-56,-56,0,0,0,-30,0,0,0,0,23,21,68,64,106,62,54,0,0,0,67,14,379,379,379,379,379,379,379,379,379,379,829,823,795,656,625,486,874,874,874,863,1229,1256,1274,1235,2241,2221,5385,4910,2009,1669]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. b3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} O-O 12. Bb2 Qf4 13. Qf3 {The position is equal.} Qxf3 14. Nxf3 b6 15. a4 Bb7 16. a5 Be4 17. Rfc1 {[#]} Rfd8 $146 ({Predecessor:} 17... Rad8 18. Ne1 Bg6 19. Bd3 Ne4 20. Kf1 Rd7 21. f3 Bf6 22. Bxf6 Nxf6 23. Bxg6 hxg6 24. axb6 axb6 {1-0 (67) Adams,M (2694)-Andreikin,D (2741) Batumi 2019}) 18. Ne5 Nd7 19. Bd3 Bxd3 20. Nxd3 b5 21. a6 b4 22. Bd4 Nf6 23. Bxf6 gxf6 24. Kf1 Rac8 25. Nb2 f5 26. Nc4 Bf6 27. Ra5 Bc3 {[%cal Oc8c4]} 28. Ra4 ({White should try} 28. Ke2 $1 $11) 28... Rd4 $15 29. Ke2 Re4+ (29... Rcd8 $15) 30. Kf3 $1 $11 {[#] aiming for Nd6.} Rd8 {Against Nd6} 31. h3 h5 32. Rg1 Rdd4 33. g3 {Prevents Rf4+.} Kf8 34. Ra5 Rd7 (34... Rxc4 $11 35. bxc4 Rxc4) 35. Rb5 $1 $14 Ke7 36. Rb7 {[%cal Oc4b6] Hoping for Nb6!} Kd8 37. Rb8+ ({Better is} 37. Rh1 $14) 37... Kc7 $11 38. Rb7+ ({White should play} 38. Rg8 $11) 38... Kd8 $14 39. Nb6 Rxb7 $4 {[%mdl 8192] This costs Black the game.} (39... axb6 $2 40. Rxd7+ (40. a7 Rxb7 41. a8=Q+ Kc7 $18) 40... Kxd7 41. a7 $18) (39... Rc7 $11 {and Black is okay.}) 40. axb7 $11 {[%mdl 4096] Endgame KRB-KRN} Kc7 {[#]} 41. Nd7 {[%mdl 512]} Kxb7 {White must now prevent ...Kc6.} 42. Nc5+ Kc6 43. Nxe4 fxe4+ 44. Kxe4 $18 {KR-KB} f5+ $2 (44... Kd7 45. g4 hxg4 46. hxg4 Bf6) 45. Kf4 {White is clearly winning.} Bd4 46. Rf1 Kd5 47. Rd1 a5 (47... Kc5 $142 48. Rd2 Bf6) 48. Rd2 Kc5 49. Re2 Kd5 50. Kg5 Bb2 51. Kxh5 Bc1 52. Kg6 {Strongly threatening f4.} f4 53. gxf4 Bxf4 54. h4 {Weighted Error Value: White=0.20 (precise) /Black=0.23 (precise)} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.11"]
[White "Gaurav Rajesh Zagade"]
[Black "Rajesh, V A V"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2160"]
[BlackElo "2331"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,63,20,42,27,36,16,18,21,16,10,15,14,15,18,18,10,13,0,16,0,0,0,0,0,0,0,0,-22,0,-11,0,-8,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:09]} b6 {[%emt 0:00:35]} 3. Nf3 {[%emt 0:01:57]} Bb7 {[%emt 0:00:14]} 4. g3 {[%emt 0:01:18]} e6 {[%emt 0:03:01]} 5. Bg2 {[%emt 0:00:48]} Bb4+ {[%emt 0:00:13]} 6. Bd2 {[%emt 0:00:21]} Qe7 {[%emt 0:00:22]} 7. O-O {[%emt 0:00:52]} Bxd2 {[%emt 0:00:08]} 8. Qxd2 {[%emt 0:00:47]} O-O {[%emt 0:02:00] 8...0-0 is better than 8...d6.} 9. Nc3 {[%emt 0:01:18]} d6 {[%emt 0:00:10]} 10. Rac1 {[%emt 0:04:58] E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} Nbd7 {[%emt 0:02:30]} 11. Rfd1 {[%emt 0:01:39]} Ne4 {[%emt 0:02:42] The position is equal.} 12. Nxe4 {[%emt 0:02:37]} Bxe4 {[%emt 0:00:15] [#]} 13. Ne5 $1 {[%emt 0:13:01]} Bxg2 {[%emt 0:09:34]} (13... dxe5 {is interesting.} 14. Bxe4 Rad8 15. dxe5 Nxe5 16. Qc3 Nd7) 14. Nxd7 {[%emt 0:00:14]} Qxd7 {[%emt 0:00:05]} 15. Kxg2 {[%emt 0:00:06]} Rad8 {[%emt 0:02:33] [#]} 16. Qc3 $146 {[%emt 0:03:41]} ({Predecessor:} 16. b3) 16... Rfe8 {[%emt 0:04:36]} 17. Kg1 {[%emt 0:06:20]} Qa4 {[%emt 0:08:23]} 18. Qc2 {[%emt 0:04:29]} Qxc2 {[%emt 0:00:18]} (18... Qxa2 $2 19. Ra1 Qxa1 20. Rxa1 $18) 19. Rxc2 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRR} e5 {[%emt 0:00:09]} 20. dxe5 {[%emt 0:07:34]} Rxe5 {[%emt 0:01:50]} 21. Rd5 {[%emt 0:03:42]} Rde8 {[%emt 0:00:44]} 22. Rdd2 {[%emt 0:06:04]} f5 {[%emt 0:01:14]} 23. e3 {[%emt 0:01:43]} a5 {[%emt 0:00:20]} 24. h4 {[%emt 0:00:47]} Kf7 {[%emt 0:00:13]} 25. b3 {[%emt 0:00:35]} Ke6 {[%emt 0:01:06]} 26. Kg2 {[%emt 0:00:54]} g6 {[%emt 0:00:44]} 27. Kf3 {[%emt 0:00:23]} Kf6 {[%emt 0:01:00]} 28. Rc1 {[%emt 0:00:38]} Ke6 {[%emt 0:01:30]} 29. Rcc2 {[%emt 0:00:14]} Ra8 {[%emt 0:01:18]} 30. Rd3 {[%emt 0:04:01]} Kd7 {[%emt 0:02:21]} 31. Rc1 {[%emt 0:04:27]} Ke6 {[%emt 0:00:45]} 32. Ke2 {[%emt 0:00:46] Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.11"]
[White "Jinan Jomon"]
[Black "Chitlange, Sakshi"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2036"]
[Annotator "TA"]
[PlyCount "220"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,220,27,46,45,41,29,29,22,37,12,13,9,33,16,7,4,12,14,2,3,14,14,16,6,16,11,2,0,12,0,0,-124,-122,-166,-166,-147,-62,-50,-20,-52,0,-51,-36,-30,-40,-83,-65,-64,-62,-70,-70,-72,-76,-75,-51,-66,-72,-63,-64,-64,-58,-72,-71,-87,-60,-59,-4,-48,-48,-28,-33,-49,-35,-39,-19,-32,-29,-83,-90,-80,-82,-88,-84,-95,-90,-157,-87,-91,-72,-103,-56,-55,-56,-52,0,-20,0,0,0,-164,-134,-251,-94,-12833,-12833,-12833,-147,-12834,-1416,-1351,-1272,-461,-1187,-1187,-461,-461,-461,-461,-461,-12837,-461,-461,-461,-454,0,-446,-446,-446,-446,-446,-446,-661,-370,-352,0,-647,-693,-654,-591,-454,-446,-717,-851,-843,-831,-782,-779,-674,-446,-803,-756,-802,-775,-888,-820,-662,0,-1145,-1141,-1084,-1064,-1058,-1009,-808,-713,-12834,-12831,-12836,-12837,-12837,-12836,-12837,-12837,-12838,-12838,-12839,-12839,-12839,-12836,-12836,0,-12839,-12840,-12841,-12842,-12845,-12846,-12846,-12847,-12850,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999]} 1. e4 {[%emt 0:00:08]} d5 {[%emt 0:00:11]} 2. exd5 {[%emt 0:00:26]} Qxd5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:01:05]} Qd6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:01:37]} Nf6 {[%emt 0:00:32]} 5. h3 {[%emt 0:05:15]} c6 {[%emt 0:02:37]} 6. d4 {[%emt 0:00:30] B01: Scandinavian Defence.} Bf5 {[%emt 0:01:09]} 7. Bc4 {[%emt 0:00:36]} e6 {[%emt 0:01:58]} 8. O-O {[%emt 0:03:34] White has an edge.} Nbd7 {[%emt 0:04:41]} 9. Qe2 {[%emt 0:01:26]} Be7 {[%emt 0:03:40]} 10. Rd1 {[%emt 0:03:19]} O-O {[%emt 0:05:01] [#]} 11. Ne5 $146 {[%emt 0:05:12]} ({Predecessor:} 11. Bg5 Nb6 12. Bb3 a5 13. a4 Nbd5 14. Ne5 Nxc3 15. bxc3 Nd5 16. Nc4 Qc7 17. Bd2 {1-0 (41) Stefanov,P (2077)-Sailer,M (2109) Chess.com INT 2021}) 11... Nd5 {[%emt 0:09:06]} 12. Ne4 {[%emt 0:06:01]} Qc7 {[%emt 0:01:30]} 13. Nxd7 {[%emt 0:13:04]} Qxd7 {[%emt 0:00:08]} 14. Bb3 {[%emt 0:00:06]} Nf6 {[%emt 0:08:48]} 15. Nxf6+ {[%emt 0:10:54]} Bxf6 {[%emt 0:00:08]} 16. Be3 {[%emt 0:05:55]} Bd8 {[%emt 0:09:53]} 17. c4 {[%emt 0:02:45]} Bc7 {[%emt 0:01:16]} 18. d5 {[%emt 0:06:23][%cal Od5d6]} exd5 {[%emt 0:01:35]} 19. cxd5 {[%emt 0:00:15]} Qd6 {[%emt 0:01:22]} 20. f4 {[%emt 0:16:23]} (20. g3 $1 $11 Qg6 21. Kh2) 20... Rae8 $17 {[%emt 0:08:03]} 21. dxc6 {[%emt 0:02:16]} Qf6 {[%emt 0:06:08]} 22. Rac1 {[%emt 0:05:56]} (22. cxb7 $2 Rxe3 $1 {[%mdl 512]} 23. Qxe3 Bb6 24. Qxb6 (24. Bxf7+ $2 Kxf7 25. Qxb6 Qxb6+ $19) 24... Qxb6+ 25. Kh2 Be4 $19) 22... Bxf4 {[%emt 0:07:47]} (22... Bb6 $1 $17 23. Rc3 Qxc3 $3 {[%mdl 512]} 24. bxc3 Rxe3) 23. Rc3 $15 {[%emt 0:00:59]} Be5 {[%emt 0:09:49]} (23... Qe5 $5 {[%cal Rf4e3]} 24. Re1 bxc6 $15) 24. Rc5 {[%emt 0:04:43]} Bf4 {[%emt 0:04:36]} 25. Rc3 {[%emt 0:00:03]} Qe5 {[%emt 0:03:13][%cal Rf4e3]} 26. Re1 {[%emt 0:00:06]} bxc6 {[%emt 0:00:37]} 27. Qf3 {[%emt 0:00:25]} Bh2+ {[%emt 0:05:50]} 28. Kh1 {[%emt 0:00:04] And now Bd2 would win.} Be4 {[%emt 0:00:24]} 29. Qf1 {[%emt 0:00:41]} Bg3 {[%emt 0:00:33]} 30. Rd1 {[%emt 0:00:46]} Qh5 {[%emt 0:01:17]} 31. Kg1 {[%emt 0:00:04]} Re5 {[%emt 0:00:35]} (31... Be5 $5 {[%cal Re5c3]} 32. Bd4 Bxd4+ 33. Rxd4 Re7 $15) 32. Bf4 {[%emt 0:02:51]} Bxf4 {[%emt 0:01:02]} 33. Qxf4 {[%emt 0:00:02]} Bd5 {[%emt 0:00:39]} 34. Rd2 {[%emt 0:01:23]} Rfe8 {[%emt 0:01:40]} 35. Bxd5 {[%emt 0:00:56]} cxd5 {[%emt 0:00:33]} 36. Rc7 {[%emt 0:00:42]} a6 {[%emt 0:01:01]} 37. Rf2 {[%emt 0:00:55][%cal Rf4f7]} f5 {[%emt 0:00:41]} ({Better is} 37... f6 $1 $15) 38. Ra7 {[%emt 0:00:56]} Qg6 {[%emt 0:00:30]} 39. Kh2 {[%emt 0:00:44]} Qb6 {[%emt 0:00:29]} 40. Rd7 {[%emt 0:00:22]} Qc6 {[%emt 0:00:21]} 41. Ra7 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 42. Qg3 {[%emt 0:00:00][%csl Ga7][%cal Rg3g7]} Qf6 {[%emt 0:00:00]} 43. Rf3 {[%emt 0:00:00]} (43. Rd7 $11 {keeps the balance.}) 43... R5e7 $36 {[%emt 0:00:00][%mdl 2048] Black has strong initiative.} 44. Rxe7 {[%emt 0:00:00]} Rxe7 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} ({Much worse is} 44... Qxe7 $6 45. Rxf5 d4 46. b3 $11) 45. Qf2 {[%emt 0:00:00]} Qe5+ {[%emt 0:00:00]} 46. Kh1 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00] Threatens to win with ...Rc1+.} 47. Qg3 {[%emt 0:00:00]} (47. Qf1 $142) 47... Rc1+ {[%emt 0:00:00]} ({Black should play} 47... Qxg3 48. Rxg3 Rc2) 48. Kh2 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:00] Black is more active.} 49. Qd6 {[%emt 0:01:15]} Qd4 {[%emt 0:00:00]} ({Black should try} 49... Kh7 $17 50. Qf4 Qb1 51. Qxf5+ Qxf5 52. Rxf5 Ra1) 50. Qe6+ $15 {[%emt 0:00:24]} Kh8 {[%emt 0:00:00]} 51. Qxf5 {[%emt 0:00:21]} Qc5 {[%emt 0:00:00]} 52. Qe6 {[%emt 0:04:10]} Qc7+ {[%emt 0:04:46]} 53. Rg3 {[%emt 0:00:03]} Rc6 {[%emt 0:01:12]} 54. Qf5 {[%emt 0:00:05] Black converts the advantage convincingly.} (54. Qxd5 $11 g6 55. Kh1) 54... Qd6 $19 {[%emt 0:00:59] White must now prevent ...Rc3.} 55. Qd3 {[%emt 0:01:15] [#] Inhibits Rc3.} (55. Qf7 $17 Qe5 56. Qf8+ Kh7 57. Qf3) 55... Qe5 $2 {[%emt 0:00:36]} (55... d4 $1 $19 56. Qa3 Qe5) 56. Kg1 $2 {[%emt 0:00:30][%mdl 8192]} (56. Qe3 $17 Qd6 57. Qa3) 56... Rc1+ {[%emt 0:00:11]} 57. Kh2 {[%emt 0:00:13] [#]} a5 $2 {[%emt 0:01:00]} ({Inferior is} 57... Qe1 58. Re3 Qg1+ 59. Kg3 $15) (57... d4 $1 $19 {has better winning chances.} 58. Qf3 Rc3 59. Qf8+ Kh7) 58. h4 $2 {[%emt 0:00:53][%mdl 8192]} (58. Qa3 $17 Rc6 59. Qe3) 58... Rc4 {[%emt 0:00:20]} (58... d4 $142 59. Qg6 a4) 59. Kg1 {[%emt 0:00:29]} Qe1+ {[%emt 0:00:13]} 60. Kh2 {[%emt 0:00:06]} Rxh4+ {[%emt 0:00:05]} 61. Rh3 {[%emt 0:00:03]} Qe5+ {[%emt 0:00:13]} (61... Qe4 $142 {( -> ...Qxd3)} 62. Qxe4 Rxe4) 62. Kg1 {[%emt 0:00:45]} Rd4 {[%emt 0:01:11]} 63. Qf3 {[%emt 0:00:49]} Rf4 {[%emt 0:00:45]} 64. Qd3 {[%emt 0:00:41]} (64. Qc3 $142 d4 65. Qc2) 64... d4 {[%emt 0:00:36]} (64... Qe1+ $142 65. Kh2 Rf1 66. Qxf1 Qxf1) 65. Qa6 {[%emt 0:00:35]} Kh7 {[%emt 0:00:43]} 66. Qd3+ {[%emt 0:00:17]} Kh8 {[%emt 0:00:06] Hoping for ...Qe1+.} 67. Qa6 $1 {[%emt 0:00:07]} Re4 {[%emt 0:00:30]} 68. Qc8+ {[%emt 0:01:08]} Kh7 {[%emt 0:00:01]} 69. Qc2 {[%emt 0:00:05]} Qf5 {[%emt 0:00:35]} ({Don't go for} 69... g6 $2 70. Rf3 $19) 70. Kh2 {[%emt 0:00:50]} (70. Qd2 $142 Qe6 71. Qd3) 70... Qf4+ {[%emt 0:00:23]} 71. Kg1 {[%emt 0:00:30]} Qf5 $2 {[%emt 0:01:00]} (71... Qg4 72. Rf3 h5) 72. Kh2 $1 {[%emt 0:00:06]} Kh8 {[%emt 0:00:17] ...Qf4+ is the strong threat.} 73. Qc7 {[%emt 0:00:58]} Qe5+ {[%emt 0:00:58]} 74. Qxe5 {[%emt 0:00:05]} Rxe5 {[%emt 0:00:00] KR-KR} 75. Rd3 {[%emt 0:00:06]} (75. Kg1 $142 Re2 76. a3) 75... Rd5 {[%emt 0:00:12]} 76. Kg3 {[%emt 0:00:05]} Kg8 {[%emt 0:00:28]} 77. Kf2 {[%emt 0:01:11]} Kf7 {[%emt 0:00:09]} 78. Ke2 {[%emt 0:00:06]} Kf6 {[%emt 0:01:04]} 79. Rf3+ {[%emt 0:00:58]} (79. Rd1 $142 Rg5 80. Kf3) 79... Rf5 {[%emt 0:00:05] aiming for ...Rxf3.} 80. Ra3 {[%emt 0:00:59]} Rc5 {[%emt 0:00:37]} 81. Kd2 {[%emt 0:00:28]} Kf5 {[%emt 0:00:44]} 82. Rg3 {[%emt 0:00:31]} Kf6 $2 {[%emt 0:00:27]} (82... g5 $19 {[%cal Oc5c3] Strongly threatening ...Rc3!} 83. Rh3 Rb5) 83. Rg4 $2 {[%emt 0:00:29][%mdl 8192]} (83. Ra3 $11 Rg5 84. g3) 83... Rg5 {[%emt 0:00:04]} 84. Rf4+ {[%emt 0:00:12]} Rf5 {[%emt 0:01:12]} 85. Rxd4 {[%emt 0:00:21]} Rf2+ {[%emt 0:00:01]} 86. Ke3 {[%emt 0:00:12]} Rxg2 {[%emt 0:00:05]} 87. a4 {[%emt 0:00:19]} Rg3+ {[%emt 0:00:34]} 88. Kf2 {[%emt 0:00:36]} Ra3 {[%emt 0:00:44]} 89. Rd6+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:54]} 90. Rd4 {[%emt 0:00:04]} g5 {[%emt 0:00:32][%cal Bg7g5,Bg5g4][%mdl 32]} 91. Kg2 {[%emt 0:00:09]} Kg6 {[%emt 0:00:53]} 92. Rc4 {[%emt 0:00:24]} Kh5 {[%emt 0:00:59]} 93. Rd4 {[%emt 0:00:11]} Ra2+ {[%emt 0:00:03]} 94. Kg3 {[%emt 0:00:05]} Ra3+ {[%emt 0:00:02]} 95. Kg2 $1 {[%emt 0:00:04]} g4 {[%emt 0:01:19]} 96. Rd5+ {[%emt 0:00:06]} Kh4 {[%emt 0:00:03]} 97. Rxa5 {[%emt 0:00:04]} Ra2+ {[%emt 0:00:02]} 98. Kf1 {[%emt 0:00:08]} h5 {[%emt 0:00:24]} 99. Rb5 {[%emt 0:00:29]} Rxa4 {[%emt 0:00:13]} 100. Rb3 {[%emt 0:00:10] Black mates.} Ra1+ {[%emt 0:00:12]} 101. Kg2 {[%emt 0:00:05]} Ra2+ {[%emt 0:00:02]} 102. Kf1 {[%emt 0:00:04]} g3 {[%emt 0:00:21]} 103. Rb5 {[%emt 0:00:05]} Kg4 {[%emt 0:00:09]} 104. Kg1 {[%emt 0:00:30]} h4 {[%emt 0:00:39][%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 105. Rb1 {[%emt 0:01:04]} Ra4 {[%emt 0:00:22]} 106. Rc1 {[%emt 0:00:06]} h3 {[%emt 0:00:17]} 107. Kf1 {[%emt 0:00:26]} h2 {[%emt 0:00:37]} 108. Kg2 {[%emt 0:00:04]} Ra2+ {[%emt 0:00:02]} 109. Kh1 {[%emt 0:00:05]} Kh3 {[%emt 0:00:06][%csl Ga2,Gh3][%cal Rg3g2]} 110. Rc2 {[%emt 0:00:02]} Ra1+ {[%emt 0:00:03] Weighted Error Value: White=0.39/Black=0.31} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.12"]
[White "Divya Deshmukh"]
[Black "Manigandan, S S"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2330"]
[BlackElo "2131"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,-19,-9,-3,0,-41,-16,-15,-7,-12,-11,-29,-2,0,0,-47,-32,-48,-11,-52,-40,-37,-20,-35,-31,-68,-52,-56,-45,-45,-31,-28,-25,-22,-21,-47,-42,-25,-35,-31,-31,-39,-39,-68,0,0,0,0,0,0,0,0,0,0,0,0,18,16,82,57,57,56,57,59,57,59,58,57,211,228,706,704,648,701,681,664,636,640,599,599,756,736,29978,29979]} 1. d4 {[%emt 0:00:04]} e6 {[%emt 0:00:17]} 2. Bf4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:14]} 4. Nb5 {[%emt 0:00:05]} Na6 {[%emt 0:00:11]} 5. e3 {[%emt 0:00:09]} Be7 {[%emt 0:01:27]} 6. Nf3 {[%emt 0:00:43] D00: 1 d4 d5: Unusual lines.} O-O {[%emt 0:03:52]} 7. g4 {[%emt 0:02:44]} Ne4 {[%emt 0:02:04]} 8. Nd2 {[%emt 0:06:20] [#] The position is equal.} f5 $146 {[%emt 0:18:24]} ({Predecessor:} 8... c5 9. Nxe4 dxe4 10. c3 Bd7 11. a4 Bc6 12. Bg2 f5 13. gxf5 exf5 14. Bf1 Kh8 {1-0 (28) Shimanov,A (2581)-Javakhadze,Z (2483) Chess.com INT 2022}) 9. gxf5 {[%emt 0:27:02]} exf5 {[%emt 0:00:09]} 10. Nc3 {[%emt 0:15:55]} Nxc3 {[%emt 0:12:43]} (10... c6 {with more complications.} 11. Bxa6 bxa6 12. Rg1 Nxc3 13. bxc3 Qa5) 11. bxc3 {[%emt 0:00:37]} Nb8 {[%emt 0:10:26][%cal Ba6b8,Bb8d7,Bd7f6][%mdl 32]} 12. Bg2 {[%emt 0:09:57]} (12. Qf3 $11) 12... c6 {[%emt 0:05:56]} 13. O-O {[%emt 0:00:57]} Nd7 {[%emt 0:10:11]} (13... g5 $5 {[%cal Rg5f4]} 14. Be5 Nd7 $11) 14. Kh1 {[%emt 0:02:55]} Kh8 {[%emt 0:01:21]} 15. Bg3 {[%emt 0:09:00]} Nf6 {[%emt 0:03:26]} 16. c4 {[%emt 0:00:03]} Be6 {[%emt 0:01:06]} 17. Rb1 {[%emt 0:04:44]} b6 {[%emt 0:01:24]} 18. Qe2 {[%emt 0:02:56]} Qc8 {[%emt 0:05:03]} 19. cxd5 {[%emt 0:06:26]} Bxd5 {[%emt 0:00:07]} 20. c4 {[%emt 0:01:29]} Bxg2+ {[%emt 0:02:27]} 21. Kxg2 {[%emt 0:00:01]} Qe6 {[%emt 0:11:23]} 22. Rfd1 {[%emt 0:02:52]} (22. Qd3 {is more complex.} Ne4 23. Nxe4 fxe4 24. Qc2) 22... Rad8 {[%emt 0:01:41] Threatens to win with ...Rxd4.} 23. Qf3 {[%emt 0:03:42]} Ne4 {[%emt 0:02:31]} 24. Nxe4 {[%emt 0:00:45]} fxe4 {[%emt 0:00:05]} (24... Qxe4 25. Qxe4 fxe4 26. d5 cxd5 27. cxd5 $14) 25. Qe2 {[%emt 0:00:02]} Rf5 {[%emt 0:00:15]} 26. c5 {[%emt 0:01:32]} b5 {[%emt 0:05:50]} (26... bxc5 $15 27. dxc5 Rxd1 28. Qxd1 h5) 27. a4 $1 $11 {[%emt 0:00:01]} a6 {[%emt 0:00:04]} 28. axb5 {[%emt 0:00:01]} axb5 {[%emt 0:00:05]} 29. Ra1 {[%emt 0:00:45][%cal Bb1a1,Ba1a7,Ba7c7][%mdl 32]} h5 {[%emt 0:00:08]} 30. Rg1 {[%emt 0:00:38]} Rf3 {[%emt 0:01:48]} 31. Kh1 {[%emt 0:01:17]} Bf6 {[%emt 0:00:24]} 32. Ra7 {[%emt 0:00:19]} Rd7 {[%emt 0:00:12]} 33. Qa2 {[%emt 0:00:45]} Rd5 {[%emt 0:00:52]} (33... Qxa2 $11 {keeps the balance.} 34. Rxa2 Kh7) 34. Rc7 {[%emt 0:00:32][%cal Og3e5] [#] And now Be5! would win. White is more active.} h4 {[%emt 0:00:34]} 35. Be5 {[%emt 0:01:01]} Rxe5 {[%emt 0:00:15]} (35... Bxe5 $2 36. Qa8+ Kh7 37. dxe5 $18) 36. Qa8+ {[%emt 0:00:01]} Kh7 $1 {[%emt 0:00:29]} (36... Qe8 $2 37. Rc8 Bd8 38. Rxd8 $18) 37. dxe5 {[%emt 0:00:02]} Qxe5 {[%emt 0:00:20]} 38. Rc8 {[%emt 0:00:01][%csl Ga8][%cal Rc8h8] [#] Dancing on a razor blade.} g6 $2 {[%emt 0:00:53] Loses the game.} ({Better is} 38... g5 $14 39. Qb7+ (39. Qxc6 Rxf2 40. Qd7+ Be7 $11) (39. Qa2 Qf5 $11) 39... Bg7) 39. Qa2 $40 {[%emt 0:00:06][%mdl 128] Threatening mate with Qf7+. White wants a kill.} (39. Qxc6 Rxf2 40. Qc7+ Bg7 41. Qxe5 Bxe5 $14) 39... Qf5 $2 {[%emt 0:00:34]} (39... Kh6 40. Qg8 (40. Rxc6 Qf5 $16) 40... g5) 40. Qg8+ {[%emt 0:01:21]} ({But not} 40. Rf8 $2 Rxf2 41. Qf7+ Kh6 42. Qxf6 Qxf6 43. Rxf6 Rxf6 $19) 40... Kh6 {[%emt 0:00:05]} 41. Qf8+ {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 42. Qxf5 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:00]} 43. Rxc6 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 44. Re6 {[%emt 0:00:00]} Rxf2 {[%emt 0:00:00]} 45. c6 {[%emt 0:00:00][%cal Bc5c6,Bc6c7][%mdl 32] c7 would kill now.} h3 {[%emt 0:00:00]} 46. c7 {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.36} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.12"]
[White "Srija, Seshadri"]
[Black "Mahindrakar Indrajeet"]
[Result "1/2-1/2"]
[ECO "A02"]
[BlackElo "1979"]
[Annotator "TA"]
[PlyCount "200"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,200,71,55,60,58,30,47,29,43,54,184,71,74,67,54,60,142,37,45,29,122,131,125,127,163,137,137,128,122,115,113,119,117,107,106,94,94,38,60,0,44,48,37,30,64,65,90,96,139,85,83,35,35,35,31,36,61,61,62,60,184,80,291,290,341,239,299,177,377,288,300,294,296,297,294,271,310,286,305,315,296,278,251,258,218,242,207,138,136,112,98,103,77,35,38,0,0,0,0,-18,38,-374,-349,-287,-247,-407,-320,-364,-275,-362,-364,-364,-360,-335,-332,-312,-312,-306,-292,-280,-273,-1342,-1417,-1526,-1406,-931,-264,-259,-180,-863,-880,-901,-839,-863,-863,-839,-829,-762,-731,-673,-300,-774,-693,-737,-632,-616,-267,-267,-267,-267,-267,-267,-255,-241,-241,-241,-211,-177,-157,-143,-136,-136,-135,-135,0,-135,-135,-135,-135,-135,-135,-135,-135,-135,-135,-135,0,-128,-114,-114,-114,-114,-114,-106,-106,-106,-106,-101,-42,-16,0]} 1. f4 {[%emt 0:00:34]} e5 {[%emt 0:03:29]} 2. fxe5 {[%emt 0:00:15]} d6 {[%emt 0:00:10]} 3. exd6 {[%emt 0:00:22]} Bxd6 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:16]} g5 {[%emt 0:00:58]} 5. g3 {[%emt 0:00:22]} g4 {[%emt 0:01:08]} 6. Nh4 {[%emt 0:00:16]} Ne7 {[%emt 0:02:17]} 7. Nc3 {[%emt 0:00:34] A02: Bird's Opening.} Ng6 {[%emt 0:01:16]} 8. Nxg6 {[%emt 0:00:25]} hxg6 {[%emt 0:00:09]} 9. Ne4 {[%emt 0:00:18] White is slightly better.} Be5 {[%emt 0:02:03]} 10. c3 {[%emt 0:00:48]} Bf5 {[%emt 0:04:18]} (10... f5 $1 $14) 11. Nf2 {[%emt 0:03:09]} (11. Bg2 $1 $18 {is the precise move to win.}) 11... c5 $16 {[%emt 0:05:34] Prevents d4.} 12. d3 {[%emt 0:05:04]} Nc6 {[%emt 0:03:59]} 13. Bg2 {[%emt 0:00:23] [#]} Bd7 $146 {[%emt 0:15:39]} (13... Rh5) (13... Rh5 $14) ({Predecessor:} 13... Qd6 14. e4 Be6 15. Be3 b5 16. Qd2 Rd8 17. Bf4 b4 18. h3 Bxf4 19. gxf4 g3 {½-½ (49) Hamer,M (2000)-Agrest,I (2030) Gibraltar 2006}) 14. e3 {[%emt 0:11:50]} (14. Ne4 $16) 14... f5 $14 {[%emt 0:12:07]} 15. d4 {[%emt 0:00:49]} Bg7 {[%emt 0:10:45]} (15... Bd6 $11 {keeps the balance.}) 16. Nd3 {[%emt 0:02:19]} (16. dxc5 Qa5) 16... cxd4 {[%emt 0:24:29]} 17. exd4 {[%emt 0:01:15]} Qe7+ {[%emt 0:00:59]} 18. Qe2 {[%emt 0:00:40]} Qxe2+ {[%emt 0:01:22]} 19. Kxe2 {[%emt 0:00:02]} Kf7 {[%emt 0:03:30][%cal Be8f7,Bf7f6,Bf6g6][%mdl 32]} 20. Bd5+ {[%emt 0:13:53]} Kf6 {[%emt 0:00:33]} 21. Nc5 {[%emt 0:08:10][%csl LRb7,LRd7]} Rae8+ {[%emt 0:00:13]} 22. Kd3 {[%emt 0:00:30] Chess con chili.} Bc8 {[%emt 0:00:15]} 23. Bd2 {[%emt 0:01:53]} g5 {[%emt 0:02:14]} 24. Raf1 {[%emt 0:48:23] White is more active.} (24. Rae1 $16) 24... Kg6 {[%emt 0:00:18]} 25. Bg2 {[%emt 0:00:00]} (25. Re1 $14) 25... Re7 {[%emt 0:00:47]} 26. Re1 {[%emt 0:00:00]} Rxe1 {[%emt 0:00:21]} 27. Bxe1 {[%emt 0:00:00]} Rd8 {[%emt 0:00:46][%cal Rc6d4]} 28. Kc2 {[%emt 0:00:00]} Re8 {[%emt 0:00:58]} 29. Bd2 {[%emt 0:00:00]} Re2 {[%emt 0:01:06]} 30. Bf1 {[%emt 0:00:00]} (30. Bd5 $142) 30... Re8 $16 {[%emt 0:00:26]} 31. Bb5 {[%emt 0:00:00]} (31. h4 $16) 31... Rh8 $14 {[%emt 0:00:01][%cal Og7d4]} 32. Kc1 $36 {[%emt 0:00:00][%mdl 2048] White fights for an advantage.} Bf8 {[%emt 0:00:57]} 33. Nd3 {[%emt 0:00:00]} Bd6 {[%emt 0:00:29] White must now prevent ...Bxg3.} 34. Nf2 $1 {[%emt 0:00:00]} Be6 {[%emt 0:01:01]} 35. Bd3 $1 {[%emt 0:00:00]} Bxa2 {[%emt 0:01:21]} (35... Bd5 $14 36. Re1 Kf6) 36. Nxg4 {[%emt 0:00:00]} (36. Rf1 $18 {and White stays clearly on top.}) 36... Rc8 $2 {[%emt 0:00:01]} (36... Bxg3 $16 37. Rg1 Bc7) 37. Ne3 $18 {[%emt 0:00:00]} Be6 {[%emt 0:00:02]} 38. Kb1 {[%emt 0:00:00]} Rh8 {[%emt 0:01:56]} 39. Re1 {[%emt 0:02:05]} (39. g4 $142 {[%cal Rg4f5]} Ne7 40. gxf5+ Nxf5 41. Re1) 39... Bc8 {[%emt 0:00:56]} (39... Rxh2 $2 40. Nf1 Rxd2 41. Nxd2) (39... Kf6 {is a better defense.}) 40. Re2 {[%emt 0:00:56]} Kf6 {[%emt 0:00:39]} 41. Rf2 {[%emt 0:04:05]} Ne7 {[%emt 0:00:00]} 42. c4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 43. Bc3 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 44. Bc2 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 45. b4 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 46. d5 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 47. c5 {[%emt 0:00:00]} (47. cxb5 Nxd5 48. Nxd5 Rxd5 $14) 47... Nxd5 {[%emt 0:00:00]} 48. Nxd5 {[%emt 0:00:00]} Rxd5 {[%emt 0:00:00]} 49. Re2 {[%emt 0:00:00]} Kh5 {[%emt 0:05:20]} 50. Re7 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 51. Re1 {[%emt 0:00:19]} (51. Bxf5 Rxe7 52. Bxc8 Re2 $15) 51... Rd8 {[%emt 0:00:00]} 52. Kc1 {[%emt 0:00:30]} f4 $1 {[%emt 0:00:00]} 53. Be5 {[%emt 0:05:10]} Bxe5 {[%emt 0:00:17]} 54. Rxe5 $11 {[%emt 0:00:01][%mdl 4096] Endgame gxf4 is the strong threat. KRB-KRB} f3 {[%emt 0:00:38] Strongly threatening ...f2.} 55. Bd1 {[%emt 0:00:41]} (55. h4 Kg4 56. Bd1 (56. Rxg5+ $2 Kh3 $19) 56... Kxg3 57. Rxg5+ Kxh4 $17) 55... Bg4 {[%emt 0:00:26] [#]} ({Better is} 55... Rf8 $11) 56. Bxf3 $1 {[%emt 0:01:31][%mdl 8192]} Bxf3 $14 {[%emt 0:00:07] KRB-KR} 57. h4 {[%emt 0:00:06]} Rd5 {[%emt 0:01:04]} 58. Re7 {[%emt 0:00:52]} (58. Re3 Bg4 59. Kb2) 58... a5 {[%emt 0:00:57]} 59. bxa5 {[%emt 0:00:39]} Rxc5+ {[%emt 0:00:19]} 60. Kb2 {[%emt 0:00:24]} g4 $1 {[%emt 0:00:56]} ({Inferior is} 60... gxh4 61. gxh4 Kxh4 62. a6 $15) 61. a6 {[%emt 0:00:18]} Rc6 $1 {[%emt 0:00:37]} 62. a7 {[%emt 0:00:12]} (62. Re5+ Kg6 63. a7 Ra6 $17) 62... Ra6 $1 {[%emt 0:00:11]} 63. Kb3 {[%emt 0:00:38]} Ra4 {[%emt 0:00:25]} 64. Rg7 {[%emt 0:00:33]} Kh6 {[%emt 0:00:25]} 65. Rd7 {[%emt 0:00:10]} Kg6 {[%emt 0:00:26]} 66. Rd6+ $2 {[%emt 0:00:24]} (66. Kb2) 66... Kf5 $19 {[%emt 0:00:32]} 67. Rd7 {[%emt 0:00:09]} Ke6 {[%emt 0:00:28]} 68. Rg7 {[%emt 0:00:06]} Kf6 $2 {[%emt 0:00:29]} (68... Bd5+ 69. Kb2 b4 70. Rxg4 Ra2+ 71. Kb1 b3) 69. Rd7 {[%emt 0:00:10]} Be4 {[%emt 0:00:32]} 70. h5 $2 {[%emt 0:00:23]} (70. Kc3) 70... Kg5 {[%emt 0:00:37]} 71. Re7 {[%emt 0:00:17]} Bf3 {[%emt 0:00:22]} 72. Rh7 {[%emt 0:00:34]} Bg2 {[%emt 0:00:39]} 73. Kb2 {[%emt 0:00:32]} Be4 {[%emt 0:00:21]} 74. Re7 {[%emt 0:00:08]} Ba8 {[%emt 0:00:43]} 75. Rh7 {[%emt 0:00:23]} Bh1 {[%emt 0:00:35]} (75... Bd5 $142 76. Rd7 Bf3) 76. Kb3 $2 {[%emt 0:00:25]} (76. Kc3 Ra3+ 77. Kb4 Rxg3 78. Kxb5) 76... Bd5+ {[%emt 0:00:33]} 77. Kb2 {[%emt 0:00:11]} b4 {[%emt 0:00:20]} 78. Rd7 {[%emt 0:01:49]} Bg2 {[%emt 0:00:49]} (78... Bc4 $142 {Hoping for ...Ra2+.} 79. Rc7 Be2 80. Rg7+ Kxh5) 79. Kb3 {[%emt 0:00:53] Prevents Ra2.} Ra1 {[%emt 0:00:36]} ({Worse is} 79... Ra3+ 80. Kxb4 Rxg3 81. h6 $11) 80. Kxb4 {[%emt 0:00:24]} Kxh5 {[%emt 0:00:13]} 81. Rg7 {[%emt 0:01:16]} Bf3 {[%emt 0:00:42]} 82. Kc5 {[%emt 0:00:32]} Kh6 {[%emt 0:00:14]} 83. Rd7 {[%emt 0:00:23]} Kg6 {[%emt 0:00:24]} 84. Kb6 {[%emt 0:01:04]} Kf6 {[%emt 0:00:44]} 85. Rd4 {[%emt 0:00:30]} Ke5 {[%emt 0:00:42]} 86. Rb4 {[%emt 0:00:21]} Kd6 {[%emt 0:00:35]} 87. Rd4+ {[%emt 0:00:21]} Ke5 {[%emt 0:00:06]} 88. Rb4 $1 {[%emt 0:00:07]} Ra2 {[%emt 0:00:18]} 89. Rf4 {[%emt 0:00:22]} Rb2+ {[%emt 0:00:12]} 90. Kc5 {[%emt 0:00:20][%cal Of4f3] Threatens to win with Rxf3!} Rc2+ $1 {[%emt 0:00:21]} 91. Kb6 {[%emt 0:00:25][%cal Of4f3] aiming for Rxf3!} Rc8 {[%emt 0:00:21]} 92. Rb4 {[%emt 0:00:38]} Rc6+ {[%emt 0:01:16]} 93. Kb5 {[%emt 0:00:46]} Rc8 {[%emt 0:00:35]} 94. Kb6 $1 {[%emt 0:00:06]} Rg8 {[%emt 0:00:36]} 95. Kc5 {[%emt 0:01:27]} Rg7 {[%emt 0:00:37]} 96. Ra4 {[%emt 0:00:26]} Rc7+ {[%emt 0:00:21]} 97. Kb6 {[%emt 0:00:18] [#]} Rc6+ $1 {[%emt 0:00:21]} 98. Kb5 {[%emt 0:00:21] [#]} Rc8 $1 {[%emt 0:00:44] And now ...Bc6+ would win.} 99. Kb6 {[%emt 0:00:06]} Kd6 {[%emt 0:00:39]} (99... Be4 $17) 100. Rd4+ $15 {[%emt 0:00:16]} Ke5 {[%emt 0:00:09] A wild game.  Weighted Error Value: White=0.36/Black=0.27 (precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.13"]
[White "Subhayan Kundu"]
[Black "Bharadia Yash"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2327"]
[BlackElo "2085"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 28,83,28,41,36,34,37,23,27,34,83,0,0,0,0,0,9,6,1,-2,19,0,0,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,-25,-8,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-44,-44,-38,-38,-38,-44]} 1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:03:24]} d6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:09]} e5 {[%emt 0:00:08]} 7. Nb3 {[%emt 0:00:19]} Be6 {[%emt 0:00:14]} 8. f3 {[%emt 0:00:12]} Be7 {[%emt 0:00:10]} 9. Qd2 {[%emt 0:00:35]} O-O {[%emt 0:03:53]} 10. O-O-O {[%emt 0:00:54]} Nbd7 {[%emt 0:00:08]} 11. g4 {[%emt 0:00:15][%cal Bg2g4,Bg4g5][%mdl 32]} Qc7 {[%emt 0:00:42]} 12. Kb1 {[%emt 0:05:48]} b5 {[%emt 0:01:05]} 13. g5 {[%emt 0:00:30]} Nh5 {[%emt 0:00:16]} 14. Nd5 {[%emt 0:03:24]} Bxd5 {[%emt 0:00:10]} 15. exd5 {[%emt 0:00:05]} Nb6 {[%emt 0:01:04] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 16. Na5 {[%emt 0:06:24]} Nxd5 {[%emt 0:00:58]} 17. Qxd5 {[%emt 0:00:05] Threatens to win with Nc6.} Qxa5 {[%emt 0:00:09] White has an edge.} 18. Bd3 {[%emt 0:00:07] Black must now prevent g6.} Qc7 {[%emt 0:04:10] [#]} (18... g6 $14) 19. Rhg1 {[%emt 0:01:44] White is much more active.} ({White should play} 19. g6 $1 $16) 19... g6 $11 {[%emt 0:11:47]} 20. Rg4 {[%emt 0:04:20]} Rac8 {[%emt 0:06:05]} 21. a4 {[%emt 0:01:52]} Nf4 $132 {[%emt 0:06:52][%mdl 2048] Black is not keeping still} 22. Bxf4 {[%emt 0:03:17]} exf4 {[%emt 0:00:08] [#]} 23. Re1 $146 {[%emt 0:04:15]} ({Predecessor:} 23. axb5 axb5 24. h4 Qa7 25. Rxf4 Rc5 26. Qb3 b4 27. Kc1 Rxg5 28. Rxb4 Qa1+ 29. Kd2 {0-1 (38) Berdayes Ason,D (2458)-Valenzuela Gomez,F (2388) Barcelona 2019}) 23... Rfe8 {[%emt 0:10:56]} 24. axb5 {[%emt 0:14:57]} axb5 {[%emt 0:00:57]} 25. Rxf4 {[%emt 0:04:57]} Bf8 $1 {[%emt 0:01:22]} 26. Ree4 {[%emt 0:07:07]} Rxe4 {[%emt 0:16:32]} 27. fxe4 {[%emt 0:08:55]} Bg7 {[%emt 0:02:57]} 28. Rf1 {[%emt 0:05:45]} Qa7 {[%emt 0:15:06]} 29. c3 {[%emt 0:04:25]} b4 {[%emt 0:02:16]} 30. Bc4 {[%emt 0:00:35][%cal Rf1f7]} bxc3 {[%emt 0:00:33]} 31. Qxf7+ {[%emt 0:04:41]} Qxf7 {[%emt 0:00:09]} 32. Bxf7+ {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} Kh8 {[%emt 0:00:07]} 33. bxc3 {[%emt 0:01:28]} Rxc3 {[%emt 0:00:19]} 34. Rc1 {[%emt 0:01:32]} Rxc1+ {[%emt 0:00:24] Black is slightly better.} 35. Kxc1 $15 {[%emt 0:00:01] KB-KB} Be5 {[%emt 0:00:08]} 36. h3 {[%emt 0:00:15]} Kg7 {[%emt 0:00:07]} 37. Bd5 {[%emt 0:00:07]} Bf4+ {[%emt 0:00:06]} 38. Kd1 {[%emt 0:00:01]} Bxg5 {[%emt 0:00:28]} 39. Ke2 {[%emt 0:00:00]} h5 {[%emt 0:00:10]} 40. Kf3 {[%emt 0:00:04]} Kh6 {[%emt 0:00:05]} 41. Bc6 {[%emt 0:00:04]} Bf6 {[%emt 0:00:05]} 42. Bd5 {[%emt 0:00:42] Weighted Error Value: White=0.10 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.13"]
[White "Nithin Babu"]
[Black "Deshmukh, Anup"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1990"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,164,15,25,35,45,32,58,54,73,68,100,92,189,193,201,190,197,156,170,166,159,155,163,155,184,138,182,170,241,136,130,132,242,244,269,171,206,173,169,181,180,175,201,130,316,115,118,113,115,115,120,120,119,114,121,113,116,101,95,71,85,90,107,104,106,100,275,340,273,0,0,0,0,-22,0,0,28,27,27,28,35,32,36,32,38,-129,219,-104,337,335,318,235,208,-87,-65,-73,-71,-94,-99,-83,-70,-42,-66,-110,-101,-106,-105,-116,-110,-115,-104,-121,-116,-252,-223,-249,-171,-176,-170,-169,-169,-833,-833,-813,-714,-825,-533,-812,-764,-1010,-938,-494,-225,-12834,-12835,-1728,-12840,-12840,-12840,-12841,-12841,-12841,-12839,-12839,-12839,-12840,-12840,-12837,-6843,-12842,-12843,-12846,-12847,-12847,-12847,-12848,-12848]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:11]} 3. Bb5 {[%emt 0:00:07]} g6 {[%emt 0:00:06]} 4. Bxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:08]} Bg7 {[%emt 0:01:48]} 6. dxc5 {[%emt 0:00:14] B31: Sicilian: 2...Nc6 3 Bb5 g6.} Ba6 {[%emt 0:00:39]} 7. Nbd2 {[%emt 0:00:42]} Qa5 {[%emt 0:01:32]} 8. Rb1 {[%emt 0:00:44] White is slightly better.} Qxa2 {[%emt 0:03:37]} 9. b4 $1 {[%emt 0:00:48]} Bb5 {[%emt 0:25:22]} 10. Rb3 {[%emt 0:06:09] [#]} Qa6 $146 {[%emt 0:24:38]} (10... h6 $16) ({Predecessor:} 10... f5 11. Ra3 Qe6 12. c4 fxe4 13. Ng5 Qf5 14. Nh3 e3 15. fxe3 Bxc4 16. Nxc4 Qe4 17. Qe2 Qb1 18. O-O Qxb4 19. Qa2 Nf6 20. Bd2 Qb8 21. Nb6 {1-0 (21) Ortiz Suarez,I (2543)-Martinez Duany,L (2509) Havana 2018}) 11. Ra3 $18 {[%emt 0:21:49]} Qc8 {[%emt 0:00:53]} 12. c4 {[%emt 0:01:47]} Ba6 {[%emt 0:00:06]} 13. Qc2 {[%emt 0:04:52]} Bb7 {[%emt 0:00:22]} 14. Bb2 {[%emt 0:06:50]} Nf6 {[%emt 0:02:40]} 15. e5 {[%emt 0:01:47]} Nh5 {[%emt 0:01:40]} 16. O-O $36 {[%emt 0:01:22][%mdl 2048] White is really pushing.} O-O {[%emt 0:00:32]} 17. Ne4 {[%emt 0:05:24]} (17. g3 $18) 17... Qc7 {[%emt 0:01:02]} 18. Qd2 {[%emt 0:04:04]} f5 {[%emt 0:09:12]} (18... a5 {was worth a try.}) 19. Ng3 {[%emt 0:05:48]} ({White must play} 19. exf6 $1 $18 Nxf6 20. Re1) 19... Nxg3 $16 {[%emt 0:00:34]} 20. hxg3 {[%emt 0:00:30]} (20. fxg3 a5) 20... h6 {[%emt 0:06:52]} (20... e6 $16) 21. Rd1 $18 {[%emt 0:07:23]} Bc8 {[%emt 0:00:39]} 22. Rda1 {[%emt 0:08:19]} Kh7 {[%emt 0:01:21]} 23. Qe3 {[%emt 0:03:42]} a6 {[%emt 0:01:13]} 24. Rd3 {[%emt 0:02:25]} Rb8 {[%emt 0:01:09]} 25. Bc3 {[%emt 0:00:31]} Rb7 {[%emt 0:02:20]} 26. Rad1 {[%emt 0:01:06][%cal Oe5e6]} Qb8 $2 {[%emt 0:00:37]} (26... e6 $16 27. Qd4 Rb8) 27. Nh2 $2 {[%emt 0:04:38]} (27. e6 $18 Bxc3 28. exd7 (28. Rxc3 dxe6 29. Ne5 Qc7 $18)) 27... Rxb4 $16 {[%emt 0:02:32]} 28. Bxb4 {[%emt 0:00:09]} Qxb4 {[%emt 0:00:09]} 29. Rc1 {[%emt 0:01:22]} Qb8 {[%emt 0:03:59]} 30. f4 {[%emt 0:01:01]} Qa7 {[%emt 0:00:28]} 31. Nf3 {[%emt 0:02:09][%cal Oe5e6]} e6 {[%emt 0:00:58]} 32. Rb3 {[%emt 0:01:16]} Rg8 {[%emt 0:08:50]} 33. Rb6 {[%emt 0:03:24][%cal Og3g4]} Bf8 {[%emt 0:00:00]} 34. Nd2 {[%emt 0:01:32]} Be7 {[%emt 0:00:00]} 35. Nb3 {[%emt 0:00:41]} g5 {[%emt 0:00:26]} 36. Rb1 {[%emt 0:01:31]} gxf4 {[%emt 0:00:08]} 37. gxf4 {[%emt 0:00:04]} a5 $2 {[%emt 0:00:41]} (37... h5 $16 {might work better.}) 38. Ra1 $1 $18 {[%emt 0:01:20]} a4 {[%emt 0:00:10]} 39. Kh1 $2 {[%emt 0:02:42]} ({Only move:} 39. Ra3 $1 $18) 39... Rg4 {[%emt 0:00:19]} 40. Rb4 {[%emt 0:00:55]} a3 {[%emt 0:01:35][%cal Od7d6]} 41. Ra2 {[%emt 0:00:00]} Bh4 {[%emt 0:00:00]} (41... h5 $5 {[%cal Re7f8]}) 42. Nd2 {[%emt 0:00:00]} (42. Qc1 $2 Bg3 43. Rxa3 Qc7 $17) 42... Bg3 {[%emt 0:00:00]} (42... Be7 $5 43. Nb3 $8 (43. Rxa3 $2 Rh4+ 44. Kg1 Bxc5 $19) 43... h5 $11) 43. Nf3 {[%emt 0:00:00]} (43. Rxa3 Bxf4 44. Rxa7 Bxe3 $17) 43... Bxf4 {[%emt 0:00:00]} 44. Qxa3 {[%emt 0:00:00]} Qxc5 {[%emt 0:00:00]} 45. Ra4 $1 {[%emt 0:00:00]} Qb6 {[%emt 0:00:00]} 46. Rb2 {[%emt 0:00:00][%mdl 1024] White has compensation.} Qd8 {[%emt 0:00:00]} 47. Rb8 $2 {[%emt 0:01:15] [#]} (47. Qc3 $14) 47... Bg3 $2 {[%emt 0:00:01][%mdl 8192]} (47... Bxe5 $1 $17 {[%mdl 512] stays on course.} 48. Rb1 (48. Nxe5 $2 Qh4+ 49. Qh3 Qe1+ 50. Kh2 Qxe5+ 51. Kg1 Qxb8 $19) 48... Bc7) 48. Raa8 {[%emt 0:02:50] [#]} (48. Kg1 $18) 48... Re4 $2 {[%emt 0:01:04][%mdl 8192]} 49. Kg1 $1 {[%emt 0:00:47]} (49. Rxc8 {is a self mate.} Rh4+ $1 {[%mdl 512]}) 49... Qh4 {[%emt 0:01:44][%cal Oe4e1]} 50. Qc5 {[%emt 0:00:28]} (50. Rxc8 Re1+ 51. Nxe1 Qd4+ 52. Kh1 Qh4+ 53. Kg1 Qd4+ 54. Kh1 Qh4+ 55. Kg1 $11) 50... Rxc4 {[%emt 0:01:36][%cal Be4c4,Bc4c5,Bc5e5,Be5d5,Bd5d4][%mdl 32]} 51. Nxh4 $2 {[%emt 0:00:31]} (51. Qa3 $18 Re4 52. Rb1 (52. Rxc8 Re1+ 53. Nxe1 Qd4+ 54. Kh1 Qh4+ 55. Kg1 Qd4+ 56. Kh1 Qh4+ 57. Kg1 $11)) 51... Rxc5 $17 {[%emt 0:00:12][%cal Rc5c1] Chess con chili.} 52. Kf1 {[%emt 0:00:22]} Bxh4 {[%emt 0:00:16]} 53. Rxc8 {[%emt 0:00:05][%cal Og2g3]} Rxe5 {[%emt 0:01:01][%csl Gh4][%cal Re5e1][%mdl 4096] Endgame KRR-KRB} 54. g3 {[%emt 0:00:16]} Bg5 {[%emt 0:00:22] Strongly threatening ...Kg6.} ({Much less strong is} 54... Bxg3 55. Rh8+ Kg6 56. Rag8+ Kf7 57. Rxg3 $16) 55. Ra7 {[%emt 0:00:35][%csl LRc6,LRd7]} Rd5 {[%emt 0:00:30]} 56. Rxc6 {[%emt 0:01:05]} Kg6 {[%emt 0:00:22]} 57. Rcc7 {[%emt 0:00:24]} d6 {[%emt 0:00:47]} 58. Ra6 {[%emt 0:00:40]} Kf6 {[%emt 0:00:28]} 59. Rcc6 {[%emt 0:00:23]} Ke5 {[%emt 0:00:13]} 60. Rc2 {[%emt 0:00:12]} Rd4 {[%emt 0:01:04]} 61. Ra5+ {[%emt 0:00:44]} (61. Kf2 $17) 61... d5 $19 {[%emt 0:00:35]} 62. Ra6 {[%emt 0:00:05]} Re4 {[%emt 0:00:24]} 63. Rcc6 {[%emt 0:00:14]} Kf6 {[%emt 0:00:17]} 64. Rc5 {[%emt 0:00:48]} d4 {[%emt 0:00:33] aiming for ...d3.} 65. Kf2 $2 {[%emt 0:00:33]} (65. Rd5) 65... d3 {[%emt 0:00:17] White must now prevent ...Be3+.} 66. Rd5 {[%emt 0:00:18]} d2 {[%emt 0:00:13] And now ...Be3+ would win.} 67. Rd7 {[%emt 0:01:11]} Kg6 {[%emt 0:00:50]} 68. Kf3 {[%emt 0:00:23]} Kh5 {[%emt 0:00:14] ...e5 is the strong threat.} 69. g4+ {[%emt 0:00:35]} Rxg4 {[%emt 0:00:32] Hoping for ...e5.} 70. Rxe6 {[%emt 0:00:18]} Rf4+ {[%emt 0:00:28]} (70... Kh4 $142 {Threatens to win with ...Kh3.} 71. Red6 h5) 71. Kg2 $2 {[%emt 0:00:46]} (71. Ke2 Rb4 72. Red6) 71... Re4 {[%emt 0:00:57] Black is clearly winning.} 72. Red6 {[%emt 0:00:31] [#]} Kg4 $1 {[%emt 0:00:14]} 73. Rd3 {[%emt 0:00:32]} Re2+ {[%emt 0:00:36]} 74. Kf1 {[%emt 0:00:18]} Re1+ {[%emt 0:00:20]} 75. Kg2 {[%emt 0:00:43]} Be3 {[%emt 0:00:39]} 76. Rg7+ {[%emt 0:00:22]} Kf4 {[%emt 0:00:14]} 77. Rgd7 {[%emt 0:00:27]} Re2+ {[%emt 0:00:15]} 78. Kh3 {[%emt 0:00:40]} Kf3 {[%emt 0:00:25]} 79. Rg7 {[%emt 0:00:27]} f4 {[%emt 0:00:31]} 80. Rd6 {[%emt 0:00:35]} Re1 {[%emt 0:00:19][%cal Re1h1]} 81. Kh2 {[%emt 0:00:30] Against Rh1+} d1=Q {[%emt 0:00:44]} 82. Rxd1 {[%emt 0:01:02]} Rxd1 {[%emt 0:00:30] A wild game.  Weighted Error Value: White=0.36/Black=0.32} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.14"]
[White "Srinath, Rao S.V."]
[Black "Mayank Chakraborty"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2317"]
[BlackElo "2044"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,171,-6,-16,0,0,22,10,12,0,43,41,40,31,32,21,62,61,58,52,58,52,49,27,24,0,124,124,113,91,172,168,177,154,159,166,185,166,165,169,176,123,118,-177,-175,-191,-194,-194,-165,-300,-239,-271,155,-259,-257,-699,-676,-887,-887,-897,-888,-734,-671,-419,-121,-91,-68,-68,-68,-68,-68,-68,-68,-68,-67,-158,-158,-158,-158,-158,-158,-158,-154,-154,-154,-154,-154,-158,-158,-181,-159,-159,0,-181,-158,-158,-158,-158,-154,-154,-154,-154,0,-131,0,-158,-158,-158,-158,-158,-158,-158,-158,-159,-159,-159,-159,-159,-158,-158,-158,-158,-158,-158,-158,-159,-158,-159,-159,-159,-158,-158,-158,-158,-70,-158,-158,-260,-70,-637,-439,-270,-70,-70,-70,-70,-70,-70,-70,-382,-70,-70]} 1. e4 {[%emt 0:00:15][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:09]} 3. c3 {[%emt 0:03:10]} Nf6 {[%emt 0:00:07]} 4. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:11]} 5. d4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:02]} 6. cxd4 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 7. Bc4 {[%emt 0:00:16]} Nb6 {[%emt 0:00:15]} 8. Bb5 {[%emt 0:00:37]} dxe5 {[%emt 0:00:25]} 9. Nxe5 {[%emt 0:00:07]} Bd7 {[%emt 0:00:12]} 10. Nxd7 {[%emt 0:00:08]} Qxd7 {[%emt 0:00:01]} 11. Nc3 {[%emt 0:00:34]} e6 {[%emt 0:00:25]} 12. O-O {[%emt 0:00:08]} a6 {[%emt 0:00:22] Recently 12...Rd8 got a lot of attention. B22: Sicilian: 2 c3.} (12... Be7 {is interesting.} 13. Qg4 O-O 14. Bxc6 Qxc6 15. Bh6 Bf6) 13. Bxc6 {[%emt 0:00:41]} bxc6 {[%emt 0:00:10] [#]} 14. Bg5 $146 {[%emt 0:05:29][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} ({Predecessor:} 14. Qg4 h5 15. Qg5 h4 16. h3 Nd5 17. Ne4 f6 18. Qg6+ Qf7 19. Qxf7+ Kxf7 20. Bd2 {½-½ (57) Harika,D (2517)-Matinian,N (2435) Chess.com INT 2022}) 14... h6 {[%emt 0:10:18] The position is equal.} 15. Bh4 {[%emt 0:06:04]} g5 {[%emt 0:01:16]} 16. Bg3 {[%emt 0:08:24]} Bg7 {[%emt 0:00:10]} 17. Qf3 {[%emt 0:08:25]} O-O {[%emt 0:08:40]} 18. Rad1 {[%emt 0:01:49]} f5 {[%emt 0:01:14]} 19. Be5 {[%emt 0:01:15]} Bxe5 {[%emt 0:01:03]} 20. dxe5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:01]} 21. Na4 {[%emt 0:08:55]} Rab8 {[%emt 0:04:32] Against Nb6} 22. Qa3 {[%emt 0:05:03]} a5 {[%emt 0:06:08]} 23. Rd2 {[%emt 0:06:19]} f4 {[%emt 0:00:52]} (23... Rfd8 $11) 24. Qh3 $1 $16 {[%emt 0:01:16]} (24. Nc5 Qe7 $14) 24... Rf5 {[%emt 0:04:36]} 25. Qxh6 {[%emt 0:04:46] Strongly threatening Nc5.} Rxe5 {[%emt 0:01:07]} (25... Qf7 $16) 26. Nc5 $18 {[%emt 0:02:03]} Qf7 {[%emt 0:00:07]} 27. Nd3 $1 {[%emt 0:02:49]} Rf5 {[%emt 0:00:34]} 28. Re1 {[%emt 0:00:38]} Nf6 {[%emt 0:08:40]} 29. Ne5 {[%emt 0:01:40]} Qh7 {[%emt 0:00:32]} 30. Qxh7+ {[%emt 0:00:44]} Kxh7 {[%emt 0:00:02]} 31. Nxc6 {[%emt 0:00:09]} ({White should try} 31. g4 $18 fxg3 32. hxg3 (32. fxg3 c5 $16)) 31... Rc8 {[%emt 0:00:10]} 32. Rxe6 {[%emt 0:04:21][%mdl 8192] White is more active.} (32. Rd6 $16 {stays on course.}) 32... Rc5 $1 $19 {[%emt 0:00:34]} 33. h4 {[%emt 0:04:13]} R5xc6 {[%emt 0:02:22]} 34. Rxc6 {[%emt 0:00:10]} Rxc6 {[%emt 0:00:01]} 35. hxg5 {[%emt 0:00:36][%mdl 4096] Endgame KRN-KR} (35. Kf1 $142) 35... Rc1+ {[%emt 0:00:40]} 36. Kh2 {[%emt 0:00:13]} Ng4+ {[%emt 0:00:02]} 37. Kh3 {[%emt 0:00:08]} Ne5 {[%emt 0:00:02][%cal Rc1h1]} 38. Kh2 {[%emt 0:00:42] [#] Inhibits Rh1+.} (38. g3 f3 39. g4) 38... Rf1 $1 {[%emt 0:01:12]} (38... Kg6 39. f3 $17) 39. f3 {[%emt 0:11:26] [#] Inhibits Ng4+.} Rxf3 $1 {[%emt 0:00:02][%mdl 512] Hoping for ...Rf1.} 40. Rd5 {[%emt 0:02:41]} (40. g6+ Kg7) 40... Re3 {[%emt 0:00:22]} 41. Kg1 {[%emt 0:00:55]} Ng4 {[%emt 0:01:54][%cal Re3e1]} 42. Kf1 {[%emt 0:02:31] Prevents Re1+.} Re5 {[%emt 0:01:19] Prevents Rf5.} (42... Kg6 $19 {Threatens to win with ...Ne5.} 43. Rxa5 Ne5 44. Ra6+ Kxg5) 43. Rd4 $17 {[%emt 0:00:32]} Rf5 {[%emt 0:00:55]} 44. g3 {[%emt 0:04:28]} fxg3+ {[%emt 0:01:22]} 45. Kg2 {[%emt 0:00:05]} Rxg5 {[%emt 0:01:09]} 46. Kxg3 {[%emt 0:00:05]} Nf6+ {[%emt 0:01:04]} 47. Kf3 {[%emt 0:05:58]} Rb5 {[%emt 0:03:01]} 48. Rd2 {[%emt 0:00:00]} (48. b4 $15) 48... Kg6 {[%emt 0:00:00]} 49. Ke3 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 50. Kd3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00] aiming for ...Rd5+.} 51. Rh2 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 52. Rh6 {[%emt 0:00:00] [#]} Rf5 {[%emt 0:00:00]} ({And not} 52... Rxb2 53. Rxf6+ Ke7 54. Ra6 $11) 53. a3 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 54. Rh4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 55. Rc4+ {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 56. Rd4 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} (56... Ne5+ $17 57. Kc2 Nc6) 57. Kc2 $2 {[%emt 0:00:00]} (57. Rc4+ $1 $11 Nc5+ 58. Ke3) 57... Nb6 {[%emt 0:00:00]} 58. Rh4 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 59. b3 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:00]} 60. Kd3 {[%emt 0:01:25]} Rf3+ {[%emt 0:00:00]} 61. Kc2 {[%emt 0:00:13]} Rf2+ {[%emt 0:00:00]} 62. Kd3 {[%emt 0:00:06]} Rf5 {[%emt 0:00:00] Prevents Rh5.} (62... Ka6 $17 63. Rh5 Rf8) 63. Kc3 $2 {[%emt 0:02:15]} (63. Kc2 $1 $11 Nd7 64. Rh7) 63... Nd5+ {[%emt 0:00:41]} 64. Kd3 {[%emt 0:00:48]} Rg5 {[%emt 0:01:29]} 65. Kd4 {[%emt 0:00:41]} Ne7 {[%emt 0:00:07] ( -> ...Nf5+)} 66. Kc3 {[%emt 0:01:51]} Nc6 {[%emt 0:00:07]} 67. Re4 {[%emt 0:00:34]} Rg3+ {[%emt 0:00:24]} 68. Kb2 {[%emt 0:00:14]} Rg2+ {[%emt 0:01:21]} 69. Kc3 {[%emt 0:00:15]} Ra2 {[%emt 0:00:03]} 70. Rh4 {[%emt 0:00:34]} Re2 {[%emt 0:00:34]} ({Don't play} 70... Rxa3 71. Rh5+ (71. Kb2 Rxb3+ 72. Kxb3 Ne7 $14) 71... Ka6 72. Kb2 Rxb3+ 73. Kxb3 $14) 71. Rh5+ {[%emt 0:00:22]} Kb6 {[%emt 0:00:21]} 72. Rh6 {[%emt 0:00:24]} Re5 {[%emt 0:00:08]} 73. Rg6 {[%emt 0:01:12]} Kb5 {[%emt 0:00:17]} 74. Rg4 {[%emt 0:00:42]} Re3+ {[%emt 0:00:02]} 75. Kb2 {[%emt 0:00:08]} Ne5 {[%emt 0:00:10]} 76. Rg5 {[%emt 0:00:12]} Kc6 {[%emt 0:03:22]} 77. Rh5 {[%emt 0:00:24]} Kd5 {[%emt 0:01:05]} (77... Kb6 $17 78. Kc2 Nc6) 78. Rh4 {[%emt 0:01:12]} (78. Rh8 $1 $15) 78... Nc6 {[%emt 0:00:38]} 79. Rh7 {[%emt 0:02:31]} (79. Ra4 $17 {was the only chance.}) 79... Ke4 $2 {[%emt 0:02:28]} ({Better is} 79... Rf3 $19 80. Rh5+ Kd4) 80. Rd7 $2 {[%emt 0:00:52][%mdl 8192]} (80. Rc7 $15) 80... Rd3 {[%emt 0:00:50]} 81. Rh7 {[%emt 0:00:47][%cal Ob3b4]} Nd4 $2 {[%emt 0:02:25]} (81... Rf3 $19 {White must now prevent ...Nd4.} 82. Rh5 Rg3 83. Rh4+ Kd3) 82. Rh4+ $15 {[%emt 0:00:24]} Ke3 {[%emt 0:00:10]} 83. Rh3+ {[%emt 0:00:09]} Ke2 {[%emt 0:00:08]} 84. Rh2+ $1 {[%emt 0:00:11]} Kf1 {[%emt 0:00:16]} 85. Rh5 $2 {[%emt 0:01:39][%mdl 8192]} (85. Rh1+ $1 $15 Ke2 86. Rh2+ Ke3 87. Rh3+ Ke2 88. Rh2+) 85... Nxb3 $2 {[%emt 0:01:58]} ({Black should play} 85... Rxb3+ $19 86. Ka2 Rb5) 86. a4 $1 {[%emt 0:00:19] Quite a comeback for Black.  Weighted Error Value: White=0.41/Black=0.25 (precise)} 1/2-1/2

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.14"]
[White "Ram Aravind L N"]
[Black "Garv Rai"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2275"]
[BlackElo "2051"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,76,31,30,13,25,22,17,27,35,-12,26,34,17,12,39,50,127,122,113,107,123,108,94,91,98,10,13,16,41,12,24,-47,-29,-32,-32,-32,-33,-24,-4,-6,-17,-88,-98,-83,0,-2,0,-100,-107,-101,-118,-168,-149,-514,-151,-247,-224,-476,-453,-807,-799,-773,-758]} 1. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:54]} 2. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:03]} 4. f4 {[%emt 0:01:06]} e5 {[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:17]} exd4 {[%emt 0:00:03]} 6. Qxd4 {[%emt 0:00:32]} c6 {[%emt 0:00:02]} 7. Be3 {[%emt 0:01:24]} d5 {[%emt 0:00:02]} 8. e5 {[%emt 0:00:52]} Ng4 {[%emt 0:00:06] Hoping for ...Bc5. 8...Bc5 is the modern continuation.} 9. Bg1 $1 {[%emt 0:00:43] B07: Pirc Defence: Miscellaneous Systems.} Qb6 {[%emt 0:00:29]} 10. Qxb6 {[%emt 0:10:01]} (10. O-O-O {is more complex.} Bc5 11. Qd2 Bxg1 12. Rxg1 Nc5 13. Nd4) 10... axb6 {[%emt 0:00:02]} 11. h3 {[%emt 0:01:21] The position is equal.} Nh6 {[%emt 0:00:02]} 12. Ne2 {[%emt 0:06:45]} (12. g4 $14) 12... b5 {[%emt 0:02:34]} 13. g4 {[%emt 0:05:27] [#]} Ng8 $146 {[%emt 0:00:45]} (13... Nc5 14. Bg2 f6 15. exf6 gxf6 16. Bd4 Be7 17. O-O O-O 18. a3 f5 19. g5 Nf7) ({Predecessor:} 13... Nc5 14. Bg2 f6 15. exf6 gxf6 16. Bd4 Be7 17. O-O O-O 18. a3 f5 19. g5 Nf7 {½-½ (37) Mayer,J (2139)-Bergmann,M (2107) GER email 2008}) 14. Ng3 {[%emt 0:03:23]} Ra4 {[%emt 0:06:36]} (14... Nc5) 15. Bd4 {[%emt 0:12:43]} c5 {[%emt 0:12:09]} (15... Nc5) (15... Nc5 $14) 16. Be3 $1 $16 {[%emt 0:06:01]} (16. Bxb5 Rb4 17. Bxd7+ Bxd7) (16. Bxb5 $6 Rb4 17. Bxd7+ Bxd7 $11) 16... b4 {[%emt 0:04:43]} 17. f5 {[%emt 0:04:21] aiming for e6.} Ra5 {[%emt 0:00:21]} 18. Bg2 {[%emt 0:02:50]} Ne7 {[%emt 0:09:17]} 19. O-O {[%emt 0:01:19]} Nc6 {[%emt 0:01:09]} 20. Bf4 {[%emt 0:05:02]} (20. e6 $16 fxe6 21. Ng5 (21. fxe6 Nb6 $16)) 20... c4 $11 {[%emt 0:06:43]} 21. Kh1 {[%emt 0:04:14]} Bc5 {[%emt 0:02:19]} 22. Rfd1 {[%emt 0:05:14]} (22. Ng5 $5 {[%cal Re5e6]} Ndxe5 23. Rad1 $14 (23. Bxd5 O-O $11)) 22... Nb6 {[%emt 0:00:56]} 23. Nh4 {[%emt 0:09:07]} (23. b3 $11) 23... O-O $15 {[%emt 0:18:56]} 24. Bxd5 {[%emt 0:05:03]} Nxd5 {[%emt 0:02:05]} 25. Rxd5 {[%emt 0:00:02]} b6 {[%emt 0:03:33]} 26. Ng2 {[%emt 0:05:00]} Bb7 {[%emt 0:08:24] White must now prevent ...Nd4.} 27. Rd7 {[%emt 0:00:22]} Ba8 {[%emt 0:00:45]} 28. c3 {[%emt 0:03:20] Prevents Bd4.} (28. e6 $11 {remains equal.}) 28... bxc3 $17 {[%emt 0:00:58]} 29. bxc3 {[%emt 0:00:01]} Ba3 {[%emt 0:00:13]} ({Better is} 29... Re8 $1 $17 {Black wants to play ...Ra3.} 30. Re1 Rxa2) 30. Re1 $11 {[%emt 0:05:32]} Bb2 {[%emt 0:00:23][%csl LRa2,LRc3] A strong pair of Bishops.} 31. e6 {[%emt 0:00:17] [#]} (31. f6 $1 $11 {was the only way to keep the balance.}) 31... fxe6 $1 $17 {[%emt 0:05:14]} 32. Rxe6 {[%emt 0:00:02] Strongly threatening Bd6.} Bxc3 {[%emt 0:02:39] Threatens to win with ...Ne5.} 33. Ne4 {[%emt 0:04:16] [#]} (33. a4 $17 {might work better.}) 33... Be5 $1 $19 {[%emt 0:01:39]} 34. f6 $2 {[%emt 0:00:00][%mdl 8192] Now White is beyond hope.} (34. Bxe5 $17 {is tougher.} Nxe5 35. Rde7) 34... Bxf6 $2 {[%emt 0:00:52]} (34... gxf6 $19 35. a4 Rxa4) 35. Bd6 {[%emt 0:00:00]} (35. Nxf6+ $17 Rxf6 36. Rxf6 (36. Re8+ $2 Rf8 $19) 36... gxf6 37. Bh6) 35... Ne5 {[%emt 0:02:22]} 36. Nxf6+ {[%emt 0:00:00]} (36. Bxf8 Nxd7 37. Bb4) 36... gxf6 {[%emt 0:00:13] Black is clearly winning.} 37. Rc7 {[%emt 0:00:00]} (37. Rxe5 $142 fxe5 38. Bxf8 Kxf8 39. Rd2) 37... Rxa2 {[%emt 0:01:03]} 38. Bxf8 {[%emt 0:00:00]} Bxg2+ {[%emt 0:00:17] Weighted Error Value: White=0.66/Black=0.21 (precise)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.15"]
[White "Chakravarthi Reddy, M."]
[Black "Nagare, Kaivalya Sandip"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2306"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,57,23,25,22,18,25,23,7,33,26,31,30,35,27,26,27,20,17,17,2,13,14,12,11,24,15,26,22,29,8,19,0,0,0,0,0,6,0,0,7,38,50,53,43,51,59,75,0,86,-82]} 1. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 2. Nc3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. e4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 5. e5 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 6. d4 {[%emt 0:00:30] A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4).} Bb4 {[%emt 0:00:30]} 7. Qa4+ {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 8. Bb5 {[%emt 0:00:30][%csl LRb4,LRc6] White has an edge.} O-O {[%emt 0:00:30]} 9. Nge2 {[%emt 0:00:30][%cal Bg1e2,Be2f4,Bf4d5][%mdl 32]} Bd7 {[%emt 0:00:30][%cal Oc6d4]} 10. O-O {[%emt 0:00:30] [#] Strongly threatening Nxe4.} Nxc3 {[%emt 0:00:30]} 11. bxc3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 12. Nf4 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 13. Be2 {[%emt 0:00:30][%cal Bb5e2,Be2f3,Bf3d5][%mdl 32] next Qc2 is good for White.} Nxe5 $1 {[%emt 0:00:30]} 14. Qb3 {[%emt 0:00:30]} Nc4 {[%emt 0:00:30]} 15. Nxd5 {[%emt 0:00:30]} b5 {[%emt 0:00:30] [#]} 16. Bf4 $146 {[%emt 0:00:30]} ({Predecessor:} 16. Nxe7+ Qxe7 17. Bf3 Rab8 18. Qb4 Qd6 19. Bg5 Rfe8 20. Rfe1 a5 21. Qxd6 cxd6 22. Bf4 Red8 23. Bg5 Rdc8 24. Re2 Bc6 {½-½ (24) Manea,A (2389)-Kraemer,M (2544) Legnica 2013}) 16... Bd6 {[%emt 0:00:30]} 17. Bxd6 {[%emt 0:00:30]} Nxd6 {[%emt 0:00:30]} 18. Bf3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30] [#] Hoping for ...c6.} 19. Qb4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 20. Qc5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 21. Bxd5 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 22. Bf3 {[%emt 0:00:30]} Nc4 {[%emt 0:00:30]} 23. Rfe1 {[%emt 0:00:30]} ({But not} 23. Bxc6 Qf6 24. d5 Ne5 $15) 23... Qa5 {[%emt 0:00:30]} 24. a4 {[%emt 0:00:30]} Qxc3 {[%emt 0:00:30]} 25. Bxc6 {[%emt 0:00:30]} Qd2 {[%emt 0:00:30]} 26. axb5 {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 27. d5 {[%emt 0:00:30]} Qf4 {[%emt 0:00:30]} 28. Qa7 {[%emt 0:00:30]} ({White should play} 28. Qxb5 $16 {aiming for g3.} Rb8 29. Qa4) 28... Ne5 {[%emt 0:00:30]} (28... b4 $11 {keeps the balance.}) 29. Qa2 $2 {[%emt 0:00:30][%mdl 32768] Weighted Error Value: White=0.07 (flawless) /Black=0.11 (very precise) . Loss on time!?} (29. Bxb5 $16 {keeps the pressure on.} Rfd8 30. Rad1 (30. Ra4 Qg5 $14)) 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.15"]
[White "Singh, Ojasva"]
[Black "Phatak, Aanjaneya"]
[Result "1-0"]
[ECO "B76"]
[Annotator "NA RC COMBH"]
[PlyCount "61"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:20]} g6 {[%emt 0:00:19]} 6. Be3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:07]} 7. f3 {[%emt 0:00:10]} O-O {[%emt 0:00:07]} 8. Qd2 {[%emt 0:00:10]} Nc6 {[%emt 0:00:07]} 9. g4 {[%emt 0:00:20]} Be6 {[%emt 0:02:04]} 10. Nxe6 {[%emt 0:00:09]} fxe6 {[%emt 0:00:06]} 11. O-O-O {[%emt 0:00:12]} Ne5 {[%emt 0:01:00]} 12. Be2 {[%emt 0:00:10]} Qc8 {[%emt 0:01:24]} 13. Rhe1 {[%emt 0:00:16]} Nc4 {[%emt 0:05:55]} 14. Bxc4 {[%emt 0:00:03]} Qxc4 {[%emt 0:00:05]} 15. Bd4 {[%emt 0:00:22]} Nd7 {[%emt 0:04:48]} 16. Bxg7 {[%emt 0:00:10]} Kxg7 {[%emt 0:00:07]} 17. f4 {[%emt 0:00:08]} b5 {[%emt 0:05:23]} 18. Kb1 {[%emt 0:10:20]} b4 {[%emt 0:06:00]} 19. Ne2 {[%emt 0:00:11]} e5 {[%emt 0:03:36]} 20. f5 {[%emt 0:00:18]} Qxe4 {[%emt 0:05:23]} 21. Ng3 {[%emt 0:04:34]} Qxg4 {[%emt 0:04:52]} 22. Re4 {[%emt 0:07:04]} Qh3 {[%emt 0:02:17]} 23. Qg5 {[%emt 0:03:42]} Qh6 {[%emt 0:08:07]} 24. Qxe7+ {[%emt 0:05:38]} Rf7 {[%emt 0:00:07]} 25. Qxd6 {[%emt 0:01:15]} Qxh2 {[%emt 0:04:17]} 26. fxg6 {[%emt 0:04:40]} hxg6 {[%emt 0:00:49]} 27. Rg4 {[%emt 0:00:51]} Nf6 {[%emt 0:01:51]} 28. Nf5+ {[%emt 0:01:38]} Kh7 {[%emt 0:01:55]} 29. Qe6 {[%emt 0:03:18]} Raf8 {[%emt 0:03:53]} 30. Rh4+ {[%emt 0:00:40]} Qxh4 {[%emt 0:00:08]} 31. Nxh4 {[%emt 0:00:06]} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.16"]
[White "Franco Valencia, Angela"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2066"]
[BlackElo "2306"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,82,17,16,22,25,20,25,21,20,22,22,44,38,29,29,25,34,33,27,10,6,0,24,16,19,20,13,0,0,0,0,0,0,0,16,18,39,30,35,36,34,4,14,0,0,0,0,0,42,13,22,25,19,21,21,25,19,21,20,-183,-151,-259,-255,-261,-279,-262,-243,-961,-947,-860,-815,-808,-799,-29998,-29999]} 1. e4 {[%emt 0:00:46]} e6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:07]} 3. Nd2 {[%emt 0:00:06]} Be7 {[%emt 0:00:27]} 4. Ngf3 {[%emt 0:00:51]} Nf6 {[%emt 0:00:16]} 5. exd5 {[%emt 0:01:02]} exd5 {[%emt 0:00:40]} 6. Bd3 {[%emt 0:00:23] C03: French Tarrasch: Unusual Black 3rd moves.} O-O {[%emt 0:01:17]} 7. O-O {[%emt 0:02:03]} h6 {[%emt 0:06:48]} 8. Re1 {[%emt 0:00:27] White has an edge.} Be6 {[%emt 0:04:43]} 9. c3 {[%emt 0:01:54] [#]} (9. Ne5 {looks sharper.} c5 10. dxc5 Bxc5 11. Nb3) 9... Re8 $146 {[%emt 0:02:12]} ({Predecessor:} 9... c5 10. dxc5 Bxc5 11. Nb3 Bb6 12. Be3 Nc6 13. Qd2 Bxe3 14. Rxe3 Nd7 15. Rae1 Re8 {½-½ (38) Poglajen,F (1891)-Ocepek,M (1813) Ljubljana 2010}) 10. Nf1 {[%emt 0:00:39]} c5 {[%emt 0:00:48]} 11. dxc5 {[%emt 0:02:24]} Bxc5 {[%emt 0:00:07]} 12. Be3 {[%emt 0:00:30]} Bxe3 {[%emt 0:03:40]} 13. Nxe3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:13]} 14. Bc2 {[%emt 0:09:05]} Qb6 {[%emt 0:03:37]} 15. Bb3 {[%emt 0:03:39]} Rad8 {[%emt 0:01:43]} 16. Nd4 {[%emt 0:02:12]} Ne4 {[%emt 0:01:59]} 17. Nxe6 {[%emt 0:03:55]} fxe6 {[%emt 0:01:19]} 18. Qg4 {[%emt 0:07:03]} Ne5 {[%emt 0:06:00] Pair of Knights!} 19. Qe2 {[%emt 0:00:43]} Kh8 {[%emt 0:01:54]} 20. Rab1 {[%emt 0:05:19]} Rf8 {[%emt 0:05:47]} 21. f3 {[%emt 0:02:30]} Nf6 {[%emt 0:04:33]} 22. Kh1 {[%emt 0:01:23][%cal Oe3d5]} Ng6 {[%emt 0:03:13]} 23. g3 {[%emt 0:08:27]} e5 {[%emt 0:05:08][%cal Be6e5,Be5e4][%mdl 32]} 24. Rbd1 {[%emt 0:00:51][%cal Re3d5]} Qc6 {[%emt 0:01:54]} 25. c4 {[%emt 0:03:59][%cal Rc4d5]} (25. Nf5 $5 {[%cal Rb3c2]}) 25... dxc4 {[%emt 0:04:14]} 26. Bxc4 {[%emt 0:00:52]} e4 {[%emt 0:14:36]} 27. f4 {[%emt 0:00:31]} Ne7 {[%emt 0:00:17]} 28. Bb3 {[%emt 0:08:12]} Rxd1 {[%emt 0:07:33]} 29. Rxd1 {[%emt 0:00:11]} Qc5 {[%emt 0:00:07]} 30. Nc4 {[%emt 0:07:04][%cal Be3c4,Bc4d6,Bd6f7][%mdl 32]} Nc6 {[%emt 0:03:48] Against Ne5} 31. Nd6 {[%emt 0:01:33]} Qb6 {[%emt 0:08:42]} 32. Nf7+ {[%emt 0:09:00]} ({Don't go for} 32. Nxe4 $2 Re8 33. Bc2 Qb4 $19) 32... Kh7 {[%emt 0:00:07]} 33. Rd6 {[%emt 0:06:01][%cal Od6f6] [#] Threatening mate with Rxf6!} Qc5 {[%emt 0:04:09]} 34. Rxf6 $2 {[%emt 0:05:16] Now White is beyond hope.} gxf6 $19 {[%emt 0:00:06]} 35. Qxe4+ {[%emt 0:00:17]} (35. Kg2 $17 {was the only defense.}) 35... Kg7 {[%emt 0:00:14]} 36. Qe6 {[%emt 0:00:28] [#] Nd6 is the strong threat.} Nd4 $1 {[%emt 0:02:34] Dancing on a razor blade.} 37. Qg4+ {[%emt 0:02:46]} Kh7 {[%emt 0:00:05]} 38. Qh3 $2 {[%emt 0:01:44]} (38. Qd7 Qc6+ 39. Qxc6 bxc6 40. Bc4) 38... Qc1+ {[%emt 0:00:44]} 39. Kg2 {[%emt 0:00:04]} Qd2+ {[%emt 0:00:10]} 40. Kg1 {[%emt 0:01:12]} Qe3+ {[%emt 0:00:13]} 41. Kf1 {[%emt 0:00:18]} Qf3+ {[%emt 0:00:15] Weighted Error Value: White=0.42/Black=0.06 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.16"]
[White "Hemanth Raam"]
[Black "Nguyen, Duc Hoa"]
[Result "0-1"]
[ECO "B68"]
[WhiteElo "1983"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,136,39,-9,68,33,80,0,20,0,0,-29,-19,-31,-48,-56,-56,-56,-56,-62,-58,-58,-64,-62,-61,-87,-89,-89,-29,-18,-24,-28,-29,-27,-14,-15,0,0,0,-26,-22,-91,-89,-81,0,0,0,0,0,-140,-145,-388,0,-882,-876,-736,-11,-856,-856,-849,-854,-882,-881,-868,-1467,-1327,-866,-1232,-613,-540,-458,-455,-404,-535,-532,-782,-1086,-1109,-1096,-1092,-1089,-1086,-946,-936,-881,-741,-774,-645,-625,-724,-720,-977,-963,-1070,-919,-12841,-12831,-1685,-12831,-1825,-1658,-12838,-12839,-12840,-12840,-12848,-12848,-12850,-12850,-12850,-12849,-12850,-12849,-12850,-12848,-12850,-12850,-12850,-27999,-27999,-27999]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:28]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:40]} 6. Bg5 {[%emt 0:01:04]} e6 {[%emt 0:01:46]} 7. Qd2 {[%emt 0:02:45]} a6 {[%emt 0:00:21]} 8. O-O-O {[%emt 0:09:26]} Bd7 {[%emt 0:00:19]} 9. f4 {[%emt 0:05:54]} Be7 {[%emt 0:01:18] seems to push 9...b5 aside.} 10. Kb1 {[%emt 0:02:13]} (10. Nb3 $14) 10... Qc7 {[%emt 0:12:38] B68: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7 9 f4 Be7 .} ({Black should play} 10... b5 $11) 11. Be2 {[%emt 0:07:35]} O-O {[%emt 0:05:20]} (11... h6 $14 {should be considered.} 12. Bxf6 Bxf6) 12. Bf3 {[%emt 0:15:30]} (12. Nb3 $1 $16) 12... Rfd8 {[%emt 0:07:52] [#] The position is equal.} 13. Qe1 $146 {[%emt 0:15:38]} ({Predecessor:} 13. g4 Rac8 14. Nde2 b5 15. Bxf6 gxf6 16. Ng3 Na5 17. Nf5 Kf8 18. Nxe7 Kxe7 19. g5 fxg5 {1-0 (31) Konnyu,J (2353)-Neuschmied,S (2309) Austria 2010}) 13... Rac8 {[%emt 0:04:07]} 14. g4 {[%emt 0:04:25]} b5 {[%emt 0:03:56]} 15. Nxc6 {[%emt 0:04:49]} Bxc6 {[%emt 0:00:25]} 16. Bxf6 {[%emt 0:03:04]} Bxf6 {[%emt 0:01:08]} 17. g5 {[%emt 0:00:05]} Be7 {[%emt 0:02:09]} 18. Ne2 {[%emt 0:00:34]} d5 {[%emt 0:13:37]} 19. e5 {[%emt 0:02:57]} b4 {[%emt 0:00:09]} 20. Nd4 {[%emt 0:00:44]} Ba4 {[%emt 0:00:54][%cal Ra4c2]} 21. Qd2 {[%emt 0:00:43]} Bc5 {[%emt 0:00:53] aiming for ...Bxd4.} 22. Nb3 {[%emt 0:00:31]} Bxb3 {[%emt 0:03:13]} (22... Bb6 $17) 23. cxb3 $11 {[%emt 0:00:22]} Qb6 {[%emt 0:14:37]} 24. Rhe1 {[%emt 0:00:05] Inhibits Be3.} Rc7 {[%emt 0:00:30]} 25. Be4 {[%emt 0:03:23]} Rdc8 {[%emt 0:01:29]} 26. Bd3 {[%emt 0:00:13]} g6 {[%emt 0:00:35] Prevents f5.} 27. h4 {[%emt 0:01:18]} a5 $36 {[%emt 0:04:12][%cal Ba6a5,Ba5a4][%mdl 2080] Black has some pressure.} 28. Re2 {[%emt 0:01:29]} Bd4 {[%emt 0:02:54][%cal Oa5a4]} 29. h5 {[%emt 0:09:47]} (29. Bxg6 $2 hxg6 30. Qd3 Rc6 $1 $19) (29. Rf1 $11 {keeps the balance.}) 29... a4 $1 $17 {[%emt 0:04:46] Black is more active.} (29... gxh5 $6 30. f5 $15) 30. hxg6 {[%emt 0:01:55]} fxg6 {[%emt 0:05:30] Really sharp!} (30... hxg6 $17 {Threatens to win with ...axb3.} 31. bxa4 (31. Bxg6 $2 axb3 32. Bxf7+ Rxf7 $19) 31... Bc3) 31. bxa4 $11 {[%emt 0:00:07]} (31. Bxg6 $2 axb3 32. axb3 (32. Bxh7+ Rxh7 33. Qd3 bxa2+ 34. Kxa2 Ra8+ 35. Kb1 b3 $19) 32... hxg6 $19) 31... Bc3 $1 {[%emt 0:00:16]} 32. Qc2 {[%emt 0:01:11]} ({Don't go for} 32. a5 $2 Bxd2 33. Rexd2 Qe3 $19) 32... Bxe5 {[%emt 0:01:03]} 33. Qb3 {[%emt 0:01:57] White is now going downhill.} (33. Qd2 $11 Bc3 34. Qc2) 33... Bxf4 $17 {[%emt 0:01:23]} 34. a3 $2 {[%emt 0:00:02]} (34. Bc2 $17 {was called for.}) 34... Bxg5 $2 {[%emt 0:01:48]} (34... Rc1+ $19 35. Rxc1 Rxc1+ 36. Ka2 Qg1 37. Qxb4 Qd1) 35. axb4 $2 {[%emt 0:00:33][%mdl 8192] [#]} (35. Qxb4 $11 Qxb4 36. axb4) 35... Rc1+ $1 $19 {[%emt 0:00:18]} 36. Rxc1 {[%emt 0:00:02]} Rxc1+ {[%emt 0:00:05]} (36... Bxc1 37. a5 Qd4 38. Ka2 $11) 37. Ka2 {[%emt 0:00:07] [#]} Qg1 $1 {[%emt 0:00:05][%csl Gg1][%cal Rc1a1]} 38. Bb1 {[%emt 0:01:49]} Rxb1 {[%emt 0:00:13][%csl Gg1][%cal Rb1a1]} 39. Qh3 {[%emt 0:00:03]} Ra1+ {[%emt 0:01:18]} 40. Kb3 {[%emt 0:00:01]} Qd1+ {[%emt 0:00:42]} 41. Rc2 {[%emt 0:00:02]} Kg7 {[%emt 0:02:51] Hoping for ...d4.} 42. Qxe6 {[%emt 0:00:15]} Qf3+ {[%emt 0:00:00]} 43. Rc3 {[%emt 0:00:00]} Qf7 {[%emt 0:00:00]} 44. Qxf7+ {[%emt 0:00:00]} Kxf7 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KR} 45. Rc7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 46. b5 {[%emt 0:00:00]} d4 {[%emt 0:00:07][%cal Bd5d4,Bd4d3][%mdl 32]} 47. b6 {[%emt 0:00:00]} Bf4 {[%emt 0:01:41]} 48. Rc6+ {[%emt 0:00:00]} Kd5 {[%emt 0:01:22]} 49. Rc8 {[%emt 0:00:00]} d3 {[%emt 0:01:07] ( -> ...d2)} 50. b7 {[%emt 0:00:00]} d2 {[%emt 0:01:50]} 51. Rd8+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:12]} 52. Rxd2 {[%emt 0:00:00]} Rc1 {[%emt 0:02:10]} 53. Rf2 {[%emt 0:00:00]} Bc7 {[%emt 0:00:12] And now ...h5 would win.} 54. Rf7 {[%emt 0:00:00]} h5 {[%emt 0:01:05][%cal Bh7h5,Bh5h4][%mdl 32] White must now prevent ...h4.} 55. Rf6+ {[%emt 0:00:00]} Kxb7 {[%emt 0:00:04] ...h4 is the strong threat.} 56. Rxg6 {[%emt 0:00:00]} Rc6 {[%emt 0:00:11]} 57. Rg1 {[%emt 0:00:00]} h4 {[%emt 0:00:15]} 58. Rh1 {[%emt 0:00:00]} Bg3 {[%emt 0:00:28]} 59. a5 {[%emt 0:00:00]} Ka6 {[%emt 0:00:32]} 60. Ka4 {[%emt 0:00:00]} Rc4+ {[%emt 0:00:12]} 61. b4 {[%emt 0:00:00]} Bd6 {[%emt 0:00:14]} 62. Kb3 {[%emt 0:00:00]} Rxb4+ {[%emt 0:01:20]} 63. Kc3 {[%emt 0:00:00]} Ra4 {[%emt 0:00:52]} 64. Kd2 {[%emt 0:00:00]} Ra2+ {[%emt 0:00:05]} 65. Ke3 {[%emt 0:00:00]} h3 {[%emt 0:00:09]} 66. Kf3 {[%emt 0:00:00]} h2 {[%emt 0:00:07]} 67. Rc1 {[%emt 0:00:00]} Kxa5 {[%emt 0:01:33]} 68. Rd1 {[%emt 0:00:00]} Kb5 {[%emt 0:01:14] Weighted Error Value: White=0.65/Black=0.80} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.17"]
[White "Arya Bhakta"]
[Black "Laddha, Shubh Jayesh"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2053"]
[BlackElo "2248"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,83,18,21,24,14,33,29,40,58,53,54,57,53,45,54,57,47,39,69,71,102,104,101,107,164,147,152,148,292,289,302,336,360,356,403,404,417,417,410,419,600,589,773,760,790,715,708,705,704,687,5791,4778,5551,5551,29998,29999]} 1. e4 {[%emt 0:00:13]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:20][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:12]} Be7 {[%emt 0:00:03]} 6. Re1 {[%emt 0:00:16]} b5 {[%emt 0:00:04]} 7. Bb3 {[%emt 0:00:06]} d6 {[%emt 0:00:05]} 8. c3 {[%emt 0:00:14]} O-O {[%emt 0:00:06]} 9. h3 {[%emt 0:00:15]} Nb8 {[%emt 0:00:04]} 10. d4 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:04]} 11. Nbd2 {[%emt 0:00:09]} Bb7 {[%emt 0:00:08]} 12. Bc2 {[%emt 0:00:19]} Re8 {[%emt 0:00:08]} 13. a4 {[%emt 0:00:26]} Bf8 {[%emt 0:00:07]} 14. Bd3 {[%emt 0:00:14]} c6 {[%emt 0:00:14]} 15. Nf1 {[%emt 0:00:30]} d5 {[%emt 0:03:35]} 16. Nxe5 {[%emt 0:00:15] C95: Closed Ruy Lopez: Breyer Variation with 10 d4.} (16. Bg5 {is interesting.} Qc7 17. Nxe5 Nxe5 18. Bf4) 16... dxe4 {[%emt 0:25:55]} 17. Nxd7 {[%emt 0:01:41]} Qxd7 {[%emt 0:00:12]} 18. Bc2 {[%emt 0:00:08] [#] White has an edge.} c5 $146 {[%emt 0:13:59]} ({Predecessor:} 18... b4 19. c4 Rad8 20. Be3 Bd6 21. f3 Bc8 22. Nd2 exf3 23. Qxf3 Bc7 24. Rad1 Qd6 {½-½ (35) Bernal Varela,N (2396)-Pascual Perez,N (2436) LSS email 2018}) 19. dxc5 {[%emt 0:07:10]} Qxd1 {[%emt 0:02:13]} 20. Rxd1 {[%emt 0:00:15] Strongly threatening b4.} Bxc5 {[%emt 0:00:28]} 21. Be3 {[%emt 0:02:23]} Bf8 {[%emt 0:08:19]} 22. Bb3 {[%emt 0:14:53]} Bc6 {[%emt 0:04:41]} 23. Ng3 {[%emt 0:10:26]} b4 {[%emt 0:11:02]} 24. Rac1 {[%emt 0:14:32] Black is on the road to losing.} Rac8 {[%emt 0:03:04]} 25. cxb4 {[%emt 0:14:42]} Bxb4 {[%emt 0:00:15]} 26. Rd4 {[%emt 0:00:29]} a5 {[%emt 0:03:50]} (26... Bf8 $16) 27. Nf5 $18 {[%emt 0:06:03][%cal Od4b4] Threatens to win with Rxb4!} Bd7 {[%emt 0:19:23] [#]} 28. Rxc8 {[%emt 0:01:26] White has more active pieces.} Rxc8 {[%emt 0:00:15] [#]} (28... Bxc8 $16 29. Nd6 Bxd6 30. Rxd6 Bd7) 29. Rxb4 $1 {[%emt 0:04:48][%cal Bd4b4,Bb4b5,Bb5a5,Ba5a8,Ba8d8,Bd8e8,Be8e6][%mdl 544]} Bxf5 {[%emt 0:00:14]} (29... axb4 30. Ne7+) 30. Rb5 {[%emt 0:00:53][%csl LRa5,LRf5]} Bd7 {[%emt 0:01:29]} 31. Rxa5 {[%emt 0:02:24]} Rb8 {[%emt 0:00:06]} 32. Bc4 {[%emt 0:03:16]} Rxb2 {[%emt 0:01:30]} 33. Ra8+ {[%emt 0:00:37]} Ne8 {[%emt 0:00:25]} 34. a5 {[%emt 0:01:21]} Rb4 {[%emt 0:01:12]} (34... Rc2 $142 35. Bd5 Rc8) 35. Bd5 {[%emt 0:01:35] A strong pair of Bishops.} h5 {[%emt 0:00:43]} 36. Rd8 {[%emt 0:02:39]} Bb5 {[%emt 0:00:52]} 37. a6 {[%emt 0:00:15]} Bxa6 {[%emt 0:00:34]} 38. Rxe8+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:06]} 39. Bxf7 {[%emt 0:00:42] Black must now prevent Re6.} h4 {[%emt 0:00:36]} 40. Bg8+ {[%emt 0:00:05]} Kg6 {[%emt 0:00:29]} 41. Re6+ {[%emt 0:00:05]} Kh5 {[%emt 0:00:09]} 42. Bf7+ {[%emt 0:00:13] Weighted Error Value: White=0.02 (flawless) /Black=0.58} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.18"]
[White "Sai, Vishwesh.C"]
[Black "Arnav Maheshwari"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "2038"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,76,12,0,0,0,0,0,0,0,-1,-2,-1,-2,-1,-4,-23,-28,-51,0,0,0,-20,0,-9,0,0,0,8,0,4,32,0,8,8,8,0,29992,29993,29993,29994,29994,29995,29996,29997,29997,29998,29998,29999,29999]} 1. e4 {[%emt 0:01:27]} c6 {[%emt 0:01:15]} 2. d4 {[%emt 0:01:03]} d5 {[%emt 0:00:08]} 3. exd5 {[%emt 0:01:24]} cxd5 {[%emt 0:00:08]} 4. c4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:11]} Bg4 {[%emt 0:01:02]} 7. cxd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:44]} 8. Qb3 {[%emt 0:00:16]} Bxf3 {[%emt 0:02:10]} 9. gxf3 {[%emt 0:00:07]} e6 {[%emt 0:00:27]} 10. Qxb7 {[%emt 0:00:25]} Nxd4 {[%emt 0:00:10]} 11. Bb5+ {[%emt 0:00:06]} Nxb5 {[%emt 0:00:11]} 12. Qc6+ {[%emt 0:00:06]} Ke7 {[%emt 0:00:12]} 13. Qxb5 {[%emt 0:00:05]} Qd7 {[%emt 0:08:50]} 14. Nxd5+ {[%emt 0:00:24]} Qxd5 {[%emt 0:00:15]} 15. Qxd5 {[%emt 0:00:09]} exd5 {[%emt 0:00:10]} 16. Bd2 {[%emt 0:01:41] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} f6 {[%emt 0:14:06]} 17. O-O-O {[%emt 0:07:02]} Ke6 {[%emt 0:04:24] [#]} 18. Rhe1+ $146 {[%emt 0:01:32] The position is equal.} ({Predecessor:} 18. Be3 Rd8 19. Rhe1 Kf7 20. Rd3 Rd7 21. a3 Be7 22. b4 Rc8+ 23. Kb2 Rc4 24. Red1 Ke6 25. Kb3 Rh4 26. Ka4 Rxh2 27. Kb5 Rh4 28. Re1 Kf7 29. Bc5 {½-½ (29) Radwan,I (2315)-Gupta,A (2198) ICCF email 2020}) 18... Kf7 {[%emt 0:01:47]} 19. Ba5 {[%emt 0:04:42]} Rc8+ {[%emt 0:08:47]} 20. Kb1 {[%emt 0:02:00]} Rc5 {[%emt 0:00:09]} 21. b4 {[%emt 0:14:17]} Rb5 {[%emt 0:04:25]} 22. a3 {[%emt 0:02:26]} Bd6 {[%emt 0:05:37]} 23. h3 {[%emt 0:14:43]} Rhb8 {[%emt 0:10:26]} (23... Rc8 $1 $15) 24. Kc2 $11 {[%emt 0:05:03]} g5 {[%emt 0:10:15]} 25. Kd3 {[%emt 0:06:12]} Be5 {[%emt 0:04:53]} 26. Rb1 {[%emt 0:07:10]} Kg6 {[%emt 0:06:21]} 27. a4 {[%emt 0:04:33]} R5b7 {[%emt 0:00:12]} 28. Rec1 {[%emt 0:00:56] Inhibits Rc8.} Kh5 {[%emt 0:06:43]} 29. b5 {[%emt 0:03:04]} Kh4 {[%emt 0:01:15]} 30. Rb4+ {[%emt 0:11:16]} Kxh3 {[%emt 0:05:50] aiming for ...Kg2.} 31. Rg4 {[%emt 0:00:12]} Kh2 {[%emt 0:00:21] Inhibits Rh1+.} 32. Rgg1 {[%emt 0:04:19] Ke2 would kill now.} Ra8 $2 {[%emt 0:03:23][%mdl 8192] [#]} (32... Rc8 $11 33. Rh1+ Kg2 34. Rhg1+ Kh2 35. Rh1+ Kg2 36. Rhg1+ Kh2) 33. Ke2 {[%emt 0:00:53] White mates.} Kh3 {[%emt 0:00:30]} 34. Rh1+ {[%emt 0:00:06]} Bh2 {[%emt 0:00:05]} 35. Rcg1 $1 {[%emt 0:00:05]} g4 {[%emt 0:00:30]} 36. Rg3+ {[%emt 0:00:06][%mdl 64] [#] Deflection} Kh4 {[%emt 0:00:05]} 37. Rxg4+ {[%emt 0:00:03]} Kh3 {[%emt 0:00:07]} 38. Rg3+ {[%emt 0:00:03]} Kh4 {[%emt 0:00:08]} 39. Rxh2# {[%emt 0:00:02] Weighted Error Value: White=0.06 (flawless) /Black=0.34} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.19"]
[White "Vishal Choudary B"]
[Black "Vaibhav Jayant Raut"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2042"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,104,0,4,5,0,18,16,22,16,23,0,0,0,45,59,48,47,88,91,102,114,93,101,122,106,97,16,36,0,0,0,0,0,0,-25,-25,-15,-15,-17,-8,-24,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-10,-7,-7,-7,-7,0,-7,-7,-7,-7,-7,-7,-7,-7,-8,0,0,0,0,0,0,0,0,0,-8,-8,-26,-26,-221,-219,-197,-200,-5185,-5099,-1875,-1425]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:16]} e6 {[%emt 0:00:13]} 3. d4 {[%emt 0:00:37]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 5. Bd3 {[%emt 0:08:18]} Nc6 {[%emt 0:03:04]} 6. Be3 {[%emt 0:02:47][%cal Bc1e3,Be3d4,Bd4e5][%mdl 32]} d5 {[%emt 0:01:59]} 7. exd5 {[%emt 0:03:26]} Nxd5 {[%emt 0:01:25]} 8. Nxc6 {[%emt 0:00:50]} bxc6 {[%emt 0:00:17]} 9. Bd4 {[%emt 0:04:51]} Qh4 {[%emt 0:16:39] B44: Sicilian: Taimanov: 5 Nb5.} 10. Be5 {[%emt 0:04:29]} Bc5 {[%emt 0:26:05][%csl Gc5][%cal Rh4f2]} 11. O-O {[%emt 0:05:12]} O-O $1 {[%emt 0:10:44] The position is equal.} 12. Nd2 {[%emt 0:04:57] [#]} (12. Bg3 $5 {[%cal Rg3h4]} Qe7 13. Nd2 $11) 12... Rd8 $146 {[%emt 0:01:31]} ({Predecessor:} 12... Bb7 13. Qe2 Qg5 14. c4 Nf4 15. Bxf4 Qxf4 16. Qh5 f5 17. Nb3 Bb6 18. c5 Bc7 19. g3 Qe5 20. Rfe1 Qf6 21. Bc4 Rae8 22. Rad1 Re7 23. Qe2 {½-½ (23) Balazs,I (2059)-Halpert,S (2145) Hungary 2009}) 13. Nf3 {[%emt 0:10:27]} Qe7 {[%emt 0:04:08]} 14. a3 $36 {[%emt 0:07:00][%mdl 2048] Black is under pressure.} Bb7 {[%emt 0:13:39]} 15. c4 {[%emt 0:01:31]} Nf6 {[%emt 0:01:27]} 16. Qc2 {[%emt 0:00:33]} a5 {[%emt 0:04:21] Inhibits b4.} 17. Bxf6 {[%emt 0:08:16]} Qxf6 {[%emt 0:03:45]} 18. Bxh7+ {[%emt 0:00:17]} Kf8 {[%emt 0:00:12]} 19. Be4 {[%emt 0:00:22]} g6 {[%emt 0:01:31]} 20. Rad1 {[%emt 0:02:06]} Kg7 {[%emt 0:01:06]} 21. b4 {[%emt 0:00:11]} ({White should try} 21. Rd2 $16) 21... Rxd1 {[%emt 0:02:21]} 22. Qxd1 {[%emt 0:02:11]} (22. Rxd1 $5 {[%cal Rb4c5]} axb4 23. axb4 Bxb4 24. Qb1 $14) 22... axb4 {[%emt 0:00:12]} 23. axb4 {[%emt 0:00:54]} Bxb4 {[%emt 0:01:04]} 24. Qd7 {[%emt 0:01:23]} Qe7 {[%emt 0:02:07]} 25. Qxe7 {[%emt 0:04:12]} Bxe7 {[%emt 0:00:05]} 26. Rb1 {[%emt 0:00:07]} Ra7 {[%emt 0:01:12]} 27. Ne5 {[%emt 0:05:33]} Bc5 {[%emt 0:01:02]} 28. g4 {[%emt 0:05:09]} ({Much weaker is} 28. Bxc6 Bxc6 29. Nxc6 Ra2 $15) 28... Bd4 {[%emt 0:00:49]} 29. Nxc6 {[%emt 0:05:01]} Bxc6 {[%emt 0:00:03]} 30. Bxc6 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} Ra2 {[%emt 0:00:03]} 31. Rf1 $1 {[%emt 0:00:56]} Rc2 {[%emt 0:01:03]} 32. Bb5 {[%emt 0:06:59]} f5 {[%emt 0:02:20]} 33. g5 {[%emt 0:00:55]} e5 {[%emt 0:00:36]} 34. Kg2 {[%emt 0:03:31]} e4 {[%emt 0:00:27]} 35. Kg3 {[%emt 0:02:19]} Kf7 {[%emt 0:00:32]} 36. Bc6 {[%emt 0:01:09]} Rc3+ {[%emt 0:01:04]} 37. Kg2 {[%emt 0:00:32]} Rc2 {[%emt 0:00:13]} 38. Bd5+ {[%emt 0:00:10]} Ke7 {[%emt 0:00:13]} 39. Kg3 {[%emt 0:00:23]} Rc3+ {[%emt 0:00:13]} 40. Kg2 {[%emt 0:00:04]} Rf3 {[%emt 0:01:24]} 41. h3 {[%emt 0:01:27]} Bc5 {[%emt 0:00:00]} 42. h4 {[%emt 0:00:00]} Rf4 {[%emt 0:00:00]} 43. f3 {[%emt 0:00:00]} e3 {[%emt 0:00:00]} 44. Re1 {[%emt 0:00:00]} Rxh4 {[%emt 0:00:00] aiming for ...f4.} 45. Kg3 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 46. f4 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 48. Re2 {[%emt 0:00:00]} Rb1 {[%emt 0:00:00]} 49. Rh2 $2 {[%emt 0:00:00] This move loses the game for White.} (49. Kg2 $11) 49... Rf1+ $19 {[%emt 0:00:00]} 50. Kg3 {[%emt 0:00:00] [#]} Bd6 $1 {[%emt 0:00:00]} 51. Bf3 $2 {[%emt 0:00:00]} (51. Rc2) 51... Rg1+ {[%emt 0:00:00]} 52. Rg2 {[%emt 0:00:00] [#]} Bxf4+ $1 {[%emt 0:00:00][%mdl 512] Weighted Error Value: White=0.29 (precise) /Black=0.07 (flawless)} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.20"]
[White "Suvrajit, Saha"]
[Black "Vrashank Chouhan"]
[Result "1-0"]
[ECO "D45"]
[BlackElo "2056"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,121,20,12,20,20,20,20,22,18,16,10,10,29,18,10,9,4,4,4,6,18,14,9,17,26,8,8,8,7,0,10,0,8,2,31,25,25,25,27,29,25,25,34,29,32,29,91,92,88,88,86,59,59,59,92,89,106,112,105,97,110,79,77,75,75,71,79,33,70,63,77,77,96,89,95,95,152,180,168,122,127,137,135,133,127,129,219,227,197,106,107,93,66,66,78,73,327,8,5257,5061,5406,5093,4244,1709,5422,5122,29983,29984,29985,29985]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:10]} c6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:52]} e6 {[%emt 0:00:21]} 5. Nc3 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:06]} 6. Be2 {[%emt 0:00:16]} dxc4 {[%emt 0:01:29]} 7. a4 $1 {[%emt 0:00:23][%mdl 4] is recently more successful than 7.Bxc4.} Bd6 {[%emt 0:04:37]} 8. Nd2 {[%emt 0:05:06] D45: Semi-Slav: 5 e3.} O-O {[%emt 0:01:27]} 9. Nxc4 {[%emt 0:00:18]} Bc7 {[%emt 0:00:06]} 10. f4 {[%emt 0:01:17] Inhibits e5. The position is equal.} c5 {[%emt 0:02:51]} 11. O-O {[%emt 0:11:37]} cxd4 {[%emt 0:02:26]} 12. Qxd4 {[%emt 0:05:56]} Nb6 {[%emt 0:04:13] [#]} 13. Qxd8 $146 {[%emt 0:04:32]} ({Predecessor:} 13. Rd1 Qxd4 14. Rxd4 Rd8 15. Rxd8+ Bxd8 16. Ne5 Nbd7 17. Nd3 a5 18. Bf3 Rb8 19. Bd2 {½-½ (45) Gonzaga Grego,L (2403)-Blank,W (2459) ICCF email 2018}) 13... Bxd8 {[%emt 0:08:00]} 14. Nxb6 {[%emt 0:09:13]} Bxb6 {[%emt 0:00:17]} 15. a5 {[%emt 0:00:06]} Bc5 {[%emt 0:01:28]} 16. Rd1 {[%emt 0:01:39]} Bd7 {[%emt 0:09:07] [#]} 17. Ne4 $1 {[%emt 0:06:29]} Nxe4 {[%emt 0:03:27]} 18. Rxd7 {[%emt 0:50:52]} Nd6 {[%emt 0:13:33]} 19. Bf3 {[%emt 0:00:00]} Rad8 {[%emt 0:03:38]} 20. Rxd8 {[%emt 0:00:00]} Rxd8 {[%emt 0:00:02]} 21. Kf2 {[%emt 0:00:00]} b5 {[%emt 0:08:57]} 22. axb6 {[%emt 0:00:00]} Bxb6 {[%emt 0:00:10]} 23. Ke2 {[%emt 0:00:00]} e5 {[%emt 0:08:04]} 24. fxe5 {[%emt 0:00:00]} Nc4 {[%emt 0:00:08]} 25. e6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:04]} 26. b3 {[%emt 0:00:00]} Ne5 {[%emt 0:02:16]} 27. Be4 {[%emt 0:00:00]} Ng4 {[%emt 0:06:31]} 28. h3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:12]} 29. Bd3 {[%emt 0:00:00]} e5 {[%emt 0:07:04]} (29... Rd5 $11) 30. Bc4+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:07]} 31. Bb2 {[%emt 0:00:00]} h6 {[%emt 0:04:05]} 32. Rd1 {[%emt 0:00:00]} Rxd1 {[%emt 0:01:52]} 33. Kxd1 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:15]} 34. Bxe5 $14 {[%emt 0:00:00][%mdl 4096] Endgame KBB-KBN} Nd7 {[%emt 0:01:19]} 35. Bc3 {[%emt 0:00:00]} Kh7 {[%emt 0:03:04]} 36. Ke2 {[%emt 0:00:00]} Bb6 {[%emt 0:00:13]} 37. Be6 {[%emt 0:00:00]} Nc5 {[%emt 0:02:01]} 38. Bf5+ {[%emt 0:02:40] This bishop pair is nice.} g6 {[%emt 0:01:49]} 39. Bc2 {[%emt 0:00:12]} Ne6 {[%emt 0:00:09]} 40. Kd2 {[%emt 0:01:25]} (40. Bd1 $1 $16) 40... Nd4 {[%emt 0:00:46]} 41. Bd1 {[%emt 0:00:32]} Kg8 {[%emt 0:03:28]} 42. Kd3 {[%emt 0:00:50]} Nb5 {[%emt 0:00:42]} 43. Bd2 {[%emt 0:01:47]} h5 {[%emt 0:00:39]} 44. Ke4 {[%emt 0:00:42]} Nc7 {[%emt 0:00:35]} ({Black should play} 44... Kf7) 45. Ke5 $16 {[%emt 0:00:47]} Kf7 {[%emt 0:00:31] [#]} 46. Be2 {[%emt 0:00:24]} (46. b4 $1 $18) 46... Ne6 {[%emt 0:00:00]} 47. Bc4 {[%emt 0:00:00]} Bc7+ {[%emt 0:00:00]} 48. Kd5 {[%emt 0:00:00] Hoping for Kc6.} Kf6 {[%emt 0:00:00]} 49. Bc3+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 50. Kc6 {[%emt 0:00:00] aiming for Bxe6.} Bb6 {[%emt 0:00:00] [#]} 51. Be5 {[%emt 0:00:00]} ({Better is} 51. Bb4+ $1 $18 Kf6 52. Kd6) 51... Nd8+ {[%emt 0:00:00]} 52. Kb5 {[%emt 0:00:00] White is more active.} Ne6 {[%emt 0:00:00]} 53. Bxe6 {[%emt 0:00:00]} Kxe6 $14 {[%emt 0:00:00] KB-KB} 54. Bb8 {[%emt 0:00:00] Ka6 is the strong threat.} Kf5 $2 {[%emt 0:00:00][%mdl 8192]} (54... Bf2 $16 55. Ka6 Bc5 56. Bxa7 Bd6) 55. b4 $2 {[%emt 0:00:00]} ({White must play} 55. Ka6 $18) 55... g5 $2 {[%emt 0:04:06][%mdl 8192]} (55... a5 $11) 56. Ka6 $18 {[%emt 0:00:00]} g4 {[%emt 0:00:41]} 57. Bxa7 {[%emt 0:00:00]} Bd8 {[%emt 0:00:39]} 58. b5 {[%emt 0:00:00]} (58. Bb6 $142 gxh3 59. gxh3) 58... gxh3 {[%emt 0:00:16]} 59. gxh3 {[%emt 0:00:00] Kb7 would kill now.} Kf4 {[%emt 0:01:15]} 60. Bb6 {[%emt 0:00:00]} ({Worse is} 60. b6 Bxb6 61. Bxb6 Kg3 $11) 60... Be7 {[%emt 0:00:32]} 61. Bc7+ {[%emt 0:00:00] Weighted Error Value: White=0.18 (very precise) /Black=0.33} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.21"]
[White "Arhan Chethan Anand"]
[Black "Ayushh Ravikumar"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2155"]
[BlackElo "1944"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,107,0,4,1,8,0,22,21,59,39,39,35,44,32,45,47,43,34,20,20,25,0,36,-3,65,52,211,63,122,87,86,77,200,185,187,188,516,430,389,338,345,285,277,271,1628,1628,1555,1534,1523,1520,1443,1308,1552,1523,1568,1551,1728,1670,5109,3531,2991,2619,29968,29964,29979,29980,29979,29981,29981,29981,29980,29981,29980,29981,29974,29975,29992,29993,29993,29994,29994,29995,29995,29996,29997,29998,29998,29999]} 1. e4 {ChessBase II} e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 O-O 8. Qd2 Nd7 9. O-O-O Nc5 10. Nd4 Ne6 11. Be3 Nxd4 12. cxd4 {[%cal Oh2h4] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Bf5 13. Be2 {[%cal Oh2h4]} c5 14. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] [#] The position is equal.} Be6 $146 ({Predecessor:} 14... cxd4 15. Bxd4 Bg6 16. f4 Be4 17. Rhe1 Rc8 18. Bd3 Bxd3 19. Qxd3 Bf6 20. g5 Bxd4 21. Qxd4 {0-1 (68) Gu,X (2371)-Liu,P (2292) China 2006 EXT 2017 [ChessBase II]}) 15. d5 Bd7 16. h4 b5 17. Rdg1 b4 18. h5 a5 19. g5 Bf5 20. Bd3 Qd7 21. Qe2 Ra7 22. g6 {[#] aiming for gxh7+.} Bf6 ({Black should play} 22... h6 $11) 23. gxh7+ $14 Kxh7 $2 (23... Bxh7 $14 24. Qf3 Qd8) 24. Bg5 (24. Qf3 $18 Bxd3 25. h6 Bxb2+ 26. Kxb2) 24... Bd4 (24... Be5 $14) 25. Qf3 Bxd3 26. Qxd3+ Kh8 (26... f5 $16) 27. c3 $18 bxc3 (27... Bxf2 $2 28. Rg2 $18) 28. bxc3 $40 {[%mdl 128] White goes for the king.} Bxf2 (28... Qa4 {is a better chance.}) 29. h6 {Threatening mate with hxg7+.} g6 30. Qf3 {Intending Qf6+ and mate. Chess con chili.} f6 (30... Qf5 31. Qxf5 Be3+ 32. Kc2 Kh7 33. Qf6 Rg8 34. Bxe3 Rb7 35. Rb1) 31. Qxf2 Kh7 32. Be3 {[%cal Og1g6] Black must now prevent Rxg6!} Rb7 $2 {[#]} (32... Qe8 33. Bf4 Qe4) 33. Rxg6 $3 {[%mdl 512]} Kxg6 34. Rg1+ Kh7 35. Rg7+ Qxg7 36. hxg7 Rxg7 37. Qh2+ Kg6 38. Qxd6 Rh8 39. Bxc5 {Strongly threatening Bd4.} Rh3 40. Bd4 Rf7 41. Kb2 a4 42. Ka3 {White mates.} Kg5 43. Qe6 Rhh7 44. Be3+ Kh4 45. Qe4+ Kg3 46. Qf4+ Kh3 47. Qf5+ Kg3 48. d6 Kg2 49. Qg4+ Kh2 50. Bf4+ Kh1 51. Qd1+ Kg2 52. Qe2+ Kg1 53. Be3+ Kh1 54. Qf1+ {Weighted Error Value: White=0.29 (precise) /Black=0.67} 1-0

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.22"]
[White "Kavinda, Akila"]
[Black "Bommini Mounika Akshaya"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1997"]
[BlackElo "2152"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,70,-10,6,-52,-61,-72,-20,-121,-129,-95,-102,-126,-40,-58,26,-9,48,-12,-17,-22,-16,-22,13,16,11,-99,-85,-91,-84,-77,-87,-276,-275,-328,-361,-457,-451,-446,-432,-575,-547,-609,-620,-666,-296,-306,3,-674,-671,-624,-487,-494,-487,-494,-492,-488,-480,-1364,-1356]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:26]} 3. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:28]} 4. Nc3 {[%emt 0:04:22]} c6 {[%emt 0:00:17]} 5. g3 {[%emt 0:03:14]} dxc4 {[%emt 0:00:25]} 6. Bg2 {[%emt 0:07:08]} b5 {[%emt 0:02:06]} 7. O-O {[%emt 0:09:56]} Nbd7 {[%emt 0:04:02]} 8. a4 {[%emt 0:02:55] E01: Catalan: Early deviations.} (8. e4 $11) 8... b4 $15 {[%emt 0:00:32]} 9. Nb1 {[%emt 0:00:07]} Be7 {[%emt 0:11:24] [#]} (9... Ba6) (9... Ba6 $17) 10. a5 $146 {[%emt 0:16:26] [#]} (10. Bg5 $11) ({Predecessor:} 10. Qc2 Ba6 11. Re1 O-O 12. Nbd2 b3 13. Qb1 Nd5 14. Nf1 Nb4 15. Ne3 Nf6 16. Rd1 {½-½ (43) Agustsson,G-Darga,K Amsterdam 1954}) 10... Ba6 $1 $17 {[%emt 0:02:14]} 11. Re1 {[%emt 0:04:24]} O-O {[%emt 0:01:05]} 12. e4 {[%emt 0:00:17]} Rb8 {[%emt 0:07:08]} (12... e5 13. Bh3 Qc7) ({Better is} 12... e5 $17 {White must now prevent ...exd4.} 13. Nbd2 exd4) 13. Bf1 {[%emt 0:08:31]} b3 {[%emt 0:21:34]} ({Black should try} 13... Qc8 $15) 14. Bf4 {[%emt 0:06:56]} Rb7 {[%emt 0:07:45]} (14... Rb4 $11) 15. Qc1 {[%emt 0:07:37]} (15. Nbd2 $14) 15... c5 {[%emt 0:08:09][%cal Bc6c5,Bc5d4,Bd4d3][%mdl 32]} 16. Bxc4 {[%emt 0:10:29]} Bxc4 {[%emt 0:00:06]} 17. Qxc4 {[%emt 0:00:02]} Rb4 {[%emt 0:02:03]} 18. Qe2 {[%emt 0:07:11]} cxd4 {[%emt 0:03:24]} 19. e5 {[%emt 0:02:04]} (19. Bd2 $11) 19... Nd5 $36 {[%emt 0:03:41][%cal Bf6d5,Bd5b4,Bb4c2][%mdl 2080] Black has strong initiative.} 20. Bd2 {[%emt 0:00:04] [#]} Nc5 $1 {[%emt 0:10:30]} 21. Bxb4 {[%emt 0:02:13]} Nxb4 {[%emt 0:00:01]} 22. Na3 {[%emt 0:04:57] Against Nc2} (22. Qc4 $17 {is a better defense.} Nc2 23. Nbd2) 22... d3 $19 {[%emt 0:00:31]} 23. Qd2 {[%emt 0:00:25]} Nc2 {[%emt 0:04:48] Threatens to win with ...Qd5.} 24. Nxc2 {[%emt 0:00:20]} bxc2 {[%emt 0:05:32]} 25. Qc3 {[%emt 0:01:07] Inhibits Nb3.} Qd5 {[%emt 0:00:18]} 26. Nd2 {[%emt 0:00:15]} Rb8 {[%emt 0:00:38]} 27. Re3 {[%emt 0:01:03]} Qb7 {[%emt 0:02:33] Prevents b4.} 28. Nc4 {[%emt 0:00:41]} Nb3 {[%emt 0:01:42]} (28... Qb3 $142 29. Rf1 Qxc3 30. bxc3 Rb1) 29. Rf1 {[%emt 0:00:29]} Nc5 {[%emt 0:00:37] The board is on fire.} (29... c1=N $19 30. Rxc1 Nxc1 31. Qxc1 Qd5) 30. Ra1 $2 {[%emt 0:00:22][%mdl 8192]} (30. Rxd3 $11 Nxd3 31. Qxd3) 30... Qb3 {[%emt 0:00:43] Hoping for ...Qxc3. Black is clearly winning.} ({Avoid the trap} 30... Nb3 $2 31. Rf1 Rd8 32. Rxd3 Rxd3 33. Qxd3 $19) 31. Ra3 {[%emt 0:01:22]} Qxc3 {[%emt 0:00:28]} 32. Rxc3 {[%emt 0:00:04]} Rb3 {[%emt 0:00:21] aiming for ...Rxc3.} ({Don't blunder} 32... Nb3 $2 33. Rexd3 c1=Q+ 34. Rxc1 Nxc1 35. Rd7 $19) 33. Rexd3 {[%emt 0:00:47]} Nxd3 {[%emt 0:00:29]} 34. Rxc2 {[%emt 0:00:04]} Bc5 {[%emt 0:00:25]} 35. Kg2 {[%emt 0:00:48]} (35. Kf1 $142) 35... Ne1+ {[%emt 0:00:27] Weighted Error Value: White=0.72/Black=0.58} 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.23"]
[White "Harshal, Shahi"]
[Black "Priyankara, Chamil"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2136"]
[BlackElo "1874"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,38,39,-9,-4,-10,-6,-7,24,29,12,8,18,-64,-57,-189,0,-13,62,-222,-198,-659,-670,-668,-670,-1118,-1023,-1180,-588]} 1. e4 {[%emt 0:00:14]} d6 {[%emt 0:00:35]} 2. d4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:29]} 3. Nc3 {[%emt 0:00:26]} Nbd7 {[%emt 0:01:05]} 4. f4 {[%emt 0:04:45]} e5 {[%emt 0:00:16]} 5. Nf3 {[%emt 0:00:07]} exd4 {[%emt 0:00:17]} 6. Qxd4 {[%emt 0:00:26]} c6 {[%emt 0:00:03]} 7. Bc4 {[%emt 0:03:10] 7.Bd2 is the modern continuation.} (7. Bd2 $14 {should be considered.}) 7... d5 $11 {[%emt 0:09:13] B07: Pirc Defence: Miscellaneous Systems.} 8. exd5 {[%emt 0:08:16] Black must now prevent d6.} Bc5 {[%emt 0:00:18]} 9. Qd3 {[%emt 0:11:20]} O-O {[%emt 0:00:03] aiming for ...Nb6. The position is equal.} 10. dxc6 $1 {[%emt 0:13:46]} bxc6 {[%emt 0:05:14]} 11. Bd2 $1 {[%emt 0:29:31]} Re8+ {[%emt 0:39:04]} 12. Ne2 {[%emt 0:01:00]} (12. Kf1 $11) 12... Ne4 $1 $15 {[%emt 0:08:14][%mdl 1024] And now ...Nf2 would win. Black has compensation.} 13. Rf1 {[%emt 0:08:44] [#] Prevents Nf2.} (13. O-O-O $15 Nf2 14. Bxf7+ $1 (14. Qf5 Qe7 $17) 14... Kh8 15. Qf5 (15. Qc4 Re4 $17)) 13... Nd6 $146 {[%emt 0:07:21]} ({Black should try} 13... Nxd2 $19 14. Qxd2 Qb6) ({Predecessor:} 13... Nxd2 14. Bxf7+ Kxf7 15. Ng5+ Kf8 16. Qf5+ Nf6 17. Qxc5+ Qe7 18. Qxe7+ Rxe7 19. Kxd2 Ba6 {0-1 (29) Manole,S (2059)-Gertosio,F (2215) Condom 2012}) 14. O-O-O $1 $11 {[%emt 0:13:49]} Nb6 {[%emt 0:05:16]} ({Better is} 14... Qb6 $11 15. Ng5 Nf6) 15. Ba5 $2 {[%emt 0:01:03][%mdl 8192] [#]} (15. Bb3 $1 $14 {stays ahead.}) 15... Qe7 $1 $19 {[%emt 0:09:45]} ({Not} 15... Bf5 16. Qc3 Nbxc4 17. Bxd8 $11) 16. Ne5 {[%emt 0:00:47]} ({Much weaker is} 16. Bxb6 axb6 17. Ng5 Bf5 18. Bxf7+ Nxf7 19. Qxf5 Nxg5) (16. Ng5 Bf5 17. Bxf7+ Qxf7 18. Nxf7 Bxd3 19. Nxd6 Bxe2 20. Nxe8 Bxd1 21. Bxb6 axb6 22. Kxd1 Rd8+ 23. Ke2 Rxe8+ 24. Kd2) 16... Nbxc4 {[%emt 0:05:20] Black is clearly winning.} 17. Nxc4 {[%emt 0:00:05]} Ba6 {[%emt 0:00:15] A strong pair of Bishops.} 18. b3 {[%emt 0:01:04]} Nxc4 {[%emt 0:00:58]} 19. bxc4 {[%emt 0:00:32]} Qxe2 {[%emt 0:06:14] Weighted Error Value: White=1.29/Black=0.29 (precise)} (19... Ba3+ $142 20. Kb1 Rab8+ 21. Qb3 Bxc4) 0-1

[Event "Chhattisgarh Masters GM 2022"]
[Site "Chhattisgarh"]
[Date "2022.09.22"]
[Round "4.24"]
[White "Gias Uddin, Ahmed"]
[Black "Aswath S"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1678"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.09.19"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,80,4,-8,-10,37,28,36,32,18,34,74,-28,-12,-95,-4,-6,37,-33,-19,-30,-25,-81,-90,-125,-125,-121,-118,-129,-125,-155,-87,-111,-105,-116,-104,-135,-135,-135,-115,-120,-115,-185,-44,-43,0,-170,-170,-659,-662,-627,-598,-733,-733,-744,-455,-450,-440,-427,-437,-452,-461,-450,-441,-575,-561]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:22]} 4. Bc4 {[%emt 0:00:17]} Bc5 {[%emt 0:00:12]} 5. d3 {[%emt 0:00:20]} d6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:51]} h6 {[%emt 0:00:19]} 7. Bh4 {[%emt 0:00:29]} g5 {[%emt 0:00:35]} 8. Bg3 {[%emt 0:00:12]} Bg4 {[%emt 0:00:53]} 9. h3 {[%emt 0:03:16]} Bh5 {[%emt 0:00:15]} 10. h4 {[%emt 0:00:51] C50: Hungarian Defence and Giuoco Pianissimo.} Na5 {[%emt 0:37:39] [#]} (10... Qe7) (10... Qe7 $11) 11. hxg5 $146 {[%emt 0:01:04]} ({Predecessor:} 11. Bb3 Nxb3 12. axb3 Qd7 13. Nd5 Nxd5 14. exd5 O-O-O 15. Qe2 Qf5 16. O-O-O Rde8 17. Qe4 Qxe4 18. dxe4 Bxf3 19. gxf3 f6 20. Rh2 Rh7 21. Rdh1 Reh8 22. c3 a5 23. Kc2 b5 24. Ra1 Bb6 {½-½ (24) Seleng,S (1336)-Slivka,D (1224) Stara Lubovna 2014}) 11... hxg5 {[%emt 0:00:30]} 12. Qd2 $1 {[%emt 0:02:13] White is slightly better.} Nxc4 {[%emt 0:04:38]} 13. dxc4 {[%emt 0:00:12]} g4 {[%emt 0:05:21]} 14. Ng1 {[%emt 0:34:26]} (14. Ng5 Qe7 $15) (14. Nh4 $1 $16) 14... Bb4 {[%emt 0:06:47] Threatens to win with ...Nxe4.} 15. Qe3 {[%emt 0:03:52]} (15. f3 $11) 15... Qe7 {[%emt 0:12:01]} (15... Bxc3+ $17 16. bxc3 Qd7) 16. Nge2 $11 {[%emt 0:00:32]} Bc5 {[%emt 0:04:44]} 17. Qd3 {[%emt 0:00:34]} (17. Qg5 $14) 17... O-O-O $15 {[%emt 0:01:18]} 18. O-O-O {[%emt 0:00:18]} Bg6 {[%emt 0:00:38]} 19. Nd5 {[%emt 0:02:26]} (19. f3 $11) 19... Nxd5 $17 {[%emt 0:01:13]} 20. cxd5 {[%emt 0:00:30]} Qg5+ {[%emt 0:01:40]} 21. Kb1 {[%emt 0:00:47]} f5 {[%emt 0:01:27]} 22. exf5 {[%emt 0:00:57]} Bxf5 {[%emt 0:02:00]} 23. Qc4 {[%emt 0:00:26]} Bg6 {[%emt 0:10:34]} (23... Rxh1 $142 $1 24. Rxh1 Qd2) 24. b4 {[%emt 0:01:35]} Bb6 {[%emt 0:02:09]} 25. a4 {[%emt 0:01:47] a5 is the strong threat.} a6 {[%emt 0:01:26]} 26. Rxh8 {[%emt 0:01:22]} Rxh8 {[%emt 0:00:11]} 27. a5 {[%emt 0:00:06]} Ba7 {[%emt 0:00:57]} 28. Nc3 {[%emt 0:01:16]} Qf5 {[%emt 0:01:17][%csl LRc2,LRf2] Against Ne4} 29. Rc1 {[%emt 0:09:19] [#]} (29. Qd3 $17) 29... Bd4 {[%emt 0:02:05]} ({Weaker is} 29... Bxf2 30. Bxf2 Qxf2 31. Qxg4+ Bf5 32. Qf3 Qxf3 33. gxf3 $17) (29... Rh1 $1 $19 {[%mdl 512]} 30. Nd1 (30. Rxh1 $2 Qxc2+ 31. Ka1 Bd4 $19) (30. Qe2 Rxc1+) 30... Bd4) 30. Ne2 $15 {[%emt 0:01:41]} Ba7 {[%emt 0:00:29]} ({Much less strong is} 30... Bxf2 31. Rf1 $16) (30... Qe4 $15 31. Nxd4 Qxd4 32. Qxd4 exd4) 31. Nc3 $1 $19 {[%emt 0:00:36]} Rh1 $40 {[%emt 0:01:17][%mdl 128] Black is out for blood.} 32. Qb3 {[%emt 0:15:25]} (32. Rxh1 $2 {loses.} Qxc2+ 33. Ka1 Bd4 34. Qxd4 exd4 $19) (32. Qe2 Rxc1+ 33. Kxc1) 32... Rxc1+ {[%emt 0:00:32] Black is clearly winning.} 33. Kxc1 {[%emt 0:00:02]} Bxf2 {[%emt 0:00:35]} 34. Bxf2 {[%emt 0:00:28]} Qxf2 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQN} 35. b5 {[%emt 0:00:47]} axb5 {[%emt 0:00:22]} 36. Nxb5 {[%emt 0:00:16]} Qe1+ {[%emt 0:00:18]} 37. Kb2 {[%emt 0:00:16]} Qxa5 {[%emt 0:00:13]} 38. Qc4 {[%emt 0:00:28]} Kb8 {[%emt 0:00:18]} 39. g3 {[%emt 0:02:08]} Qb6 {[%emt 0:00:20] aiming for ...Be8.} 40. Kc1 {[%emt 0:00:45]} Be8 {[%emt 0:00:14] Weighted Error Value: White=0.46/Black=0.36} 0-1

