[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "1.1"]
[White "Vaishali, Rameshbabu"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2454"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,93,0,9,20,4,22,1,5,9,12,7,7,0,30,0,0,-14,0,-26,-18,-56,-43,-75,-54,-112,-112,-102,-47,-58,41,-12,0,-50,0,-22,0,-178,-100,-102,-102,-102,-102,-155,-158,-213,-84,-342,375,-481,-413,-406,-393,-380,-395,-378,-384,-495,-458,-499,-393,-400,-202,-219,-12,-12,935,-100,0,0,46,37,78,0,0,0,233,0,0,0,209,0]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} Bf5 {[%emt 0:00:02]} 3. g3 {[%emt 0:00:09]} e6 {[%emt 0:00:12]} 4. Bg2 {[%emt 0:00:03]} h6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:21]} Nf6 {[%emt 0:00:03]} 6. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:14]} 7. Qb3 {[%emt 0:00:16]} Qb6 {[%emt 0:00:01]} 8. c5 {[%emt 0:00:03]} Qc7 {[%emt 0:00:05] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 9. Bf4 {[%emt 0:00:09]} Qc8 {[%emt 0:00:01]} 10. Nc3 {[%emt 0:00:06]} Be7 {[%emt 0:00:02] The position is equal.} 11. Nd2 {[%emt 0:00:11]} O-O {[%emt 0:00:14]} 12. e4 {[%emt 0:00:06]} Bg6 {[%emt 0:00:02]} 13. Rfe1 {[%emt 0:00:04][%cal Re4d5]} Re8 {[%emt 0:00:13] [#]} 14. a4 $146 {[%emt 0:00:08][%cal Re4d5]} ({Predecessor:} 14. exd5 Nxd5 15. Nxd5 cxd5 16. Qc3 b6 17. Nb3 Nc6 18. Rac1 b5 19. a4 b4 20. Qd2 {1-0 (44) Stupak,K (2567)-Ankit,R (2477) Moscow 2015}) 14... a5 {[%emt 0:00:32]} 15. h3 {[%emt 0:01:06]} Nbd7 {[%emt 0:00:03]} 16. exd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:02]} 17. Re2 {[%emt 0:00:04]} Nf8 {[%emt 0:00:40]} 18. Rae1 {[%emt 0:00:05]} Ne6 {[%emt 0:00:01]} 19. Be5 {[%emt 0:00:08]} (19. Nf3 $15) 19... Nd7 $17 {[%emt 0:00:30] And now ...Nxe5 would win.} 20. Nf3 {[%emt 0:00:10]} Ndf8 {[%emt 0:00:20]} (20... Bh5 $17 {Strongly threatening ...Nxe5.} 21. g4 Nxe5 22. Rxe5 Bg6) 21. g4 {[%emt 0:00:07]} Bd3 {[%emt 0:00:11] [#]} (21... Ra6 $15) 22. Re3 {[%emt 0:00:01]} ({White should play} 22. Nxd5 $1 $14 Bxe2 23. Nb6) 22... Bh7 {[%emt 0:00:03][%cal Ob7b6]} 23. Qd1 {[%emt 0:00:03]} (23. Bg3 $11) 23... Qd8 {[%emt 0:00:04]} (23... b6 $15 24. cxb6 Qb7) 24. Bg3 {[%emt 0:00:04]} (24. Qb3 $5 {[%cal Rb3b7]}) 24... Ng6 {[%emt 0:00:05]} 25. Ne5 $2 {[%emt 0:00:02]} (25. Qb3 $11) 25... Nxe5 {[%emt 0:00:02]} ({Black should try} 25... Bg5 $1 $19 26. Rf3 (26. Nxf7 $2 Kxf7 27. Rxe6 Rxe6 $19) 26... Nxe5 27. Bxe5 b6) 26. Bxe5 {[%emt 0:00:02]} b6 {[%emt 0:00:00]} 27. cxb6 {[%emt 0:00:04]} Qxb6 {[%emt 0:00:02]} 28. R3e2 {[%emt 0:00:02]} (28. Ne2 $142) 28... Bg5 {[%emt 0:00:02]} 29. Rf1 {[%emt 0:00:03]} (29. Na2 $17) 29... Bf4 {[%emt 0:00:01]} (29... f6 $19 {and Black stays clearly on top.} 30. Bg3 Nxd4 31. Rxe8+ Rxe8) 30. Bf3 $2 {[%emt 0:00:01][%mdl 8192]} (30. Bxd5 $17 Bxe5 31. Bxe6 Bxd4 32. Bc4) 30... Ra7 $4 {[%emt 0:00:03][%mdl 8192]} (30... Bxe5 $19 31. Rxe5 Nxd4 32. Rxe8+ Rxe8) 31. Kg2 $4 {[%emt 0:00:02][%mdl 8192]} (31. Bxf4 $18 Rc8 32. Be3) 31... Bxe5 {[%emt 0:00:02]} 32. Rxe5 {[%emt 0:00:01]} Nf4+ {[%emt 0:00:02]} (32... Qxd4 $2 33. Qxd4 Rae7 34. Rxe6 $1 {[%mdl 512]} Rxe6 35. Qc5 $18) (32... Qxb2 $2 33. Qc1 Rb7 34. Ne2 $19) 33. Kg3 {[%emt 0:00:04][%cal Re5e8]} Rxe5 {[%emt 0:00:02]} 34. dxe5 {[%emt 0:00:01]} g5 {[%emt 0:00:01]} (34... Qxb2 35. Qc1 Nd3 36. Qxb2 Nxb2 37. Rc1 $17) 35. Re1 {[%emt 0:00:02]} Re7 {[%emt 0:00:02]} (35... Qxb2 $2 36. Qa1 Qb6 37. Rf1 $19) 36. Qd2 {[%emt 0:00:03]} Qb4 {[%emt 0:00:04]} 37. h4 {[%emt 0:00:02]} Ng6 {[%emt 0:00:01]} (37... Nd3 $2 38. Re2 gxh4+ 39. Kxh4 $19) (37... Re6 $142 38. hxg5 hxg5) 38. hxg5 $19 {[%emt 0:00:01]} hxg5 {[%emt 0:00:04]} (38... h5 $1 $19 {aiming for ...h4+.} 39. Rd1 (39. gxh5 $2 Qh4+ 40. Kg2 Nf4+ 41. Kg1 Qxg5+ 42. Kh2 Qh4+ 43. Kg1 Bf5 $19) 39... h4+ 40. Kh3 Nxe5 41. Nxd5 cxd5 42. Qxb4 axb4) 39. Qxg5 $11 {[%emt 0:00:01]} Qxb2 $2 {[%emt 0:00:01][%mdl 8192]} (39... Re6 $11) 40. Re3 $2 {[%emt 0:00:04] [#]} (40. Rb1 $1 $18 {[%cal Rb1b2]} Qxb1 41. Nxb1) 40... d4 {[%emt 0:00:03]} (40... Qb8 $1 $17 {...d4 is the strong threat.} 41. Ne2 Rxe5 42. Rxe5 Qxe5+ 43. Qxe5 Nxe5) 41. Rd3 {[%emt 0:00:01]} Qb4 {[%emt 0:00:05]} (41... dxc3 42. Rd8+ (42. Bxc6 $2 Rxe5 43. Qf6 c2 $19) (42. Bxc6 $2 Rxe5 43. Qf6 c2 $19)) (41... Qc2 $2 42. Rxd4 Rxe5 43. Qh6 $18 (43. Rd8+ Kg7 $11)) (41... Qb6 $11 42. Ne4 Rxe5 43. Nf6+ Kg7 44. Nh5+ Kg8 45. Nf6+ Kg7 46. Nh5+ Kg8 47. Nf6+) 42. Ne4 $1 $14 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:02]} 43. Nf6+ {[%emt 0:00:03]} ({Better is} 43. Qd8+ $16 Qf8 44. Rxd4 (44. Qxd4 Qe7 $14)) 43... Kg7 $11 {[%emt 0:00:00]} 44. Nh5+ {[%emt 0:00:01]} Kg8 $2 {[%emt 0:00:02]} (44... Kf8 $1 $11 {and Black stays safe.} 45. Qd8+ Re8 46. Qxd4 (46. Qf6 Re6 $11) 46... Ne5) 45. Nf6+ {[%emt 0:00:03][%mdl 1024] White has strong compensation.} Kg7 {[%emt 0:00:00]} 46. Nh5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:02] [#]} 47. Nf6+ $2 {[%emt 0:00:04] White used his chance.   Weighted Error Value: White=0.75/Black=0.67} (47. Qd8+ $1 $18 Qf8 48. Rxd4 (48. Qxd4 c5 $16)) 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "1.2"]
[White "Muzychuk, Mariya"]
[Black "Kulkarni Bhakti"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2528"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,105,41,37,39,54,43,60,39,64,54,138,136,122,-34,-23,-56,-42,-52,-57,-47,-52,-155,-70,-152,-128,-316,-331,-310,-324,-324,-325,-332,-224,-270,-268,-274,-272,-313,0,0,0,0,-20,-20,0,-164,0,-200,-146,-375,-199,-293,0,-132,-138,-212,-206,-187,0,-234,-232,-224,351,-312,-308,-258,-227,-233,-226,-253,8,8,29972,29973,29973,29973,29973,29974,29975,29976,29976,29977,29977,29976,29976,29975,29981,29980,29978,6345]} 1. e4 {[%emt 0:00:01]} d6 {[%emt 0:00:02]} 2. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:01]} e5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:02]} 5. Bc4 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 6. a4 {[%emt 0:00:09]} O-O {[%emt 0:00:11]} 7. O-O {[%emt 0:00:02]} c6 {[%emt 0:00:01]} 8. Re1 {[%emt 0:00:03]} h6 {[%emt 0:00:04] seems to push 8...b6 aside.} 9. h3 {[%emt 0:00:03]} Re8 {[%emt 0:00:06]} 10. a5 {[%emt 0:00:05] C41: Philidor Defence.} Rb8 {[%emt 0:00:09]} 11. Be3 {[%emt 0:00:17]} b5 {[%emt 0:00:14]} 12. axb6 {[%emt 0:00:01] White is slightly better.} axb6 {[%emt 0:00:01]} 13. d5 {[%emt 0:00:07]} b5 {[%emt 0:00:12]} (13... Bb7 $14) 14. dxc6 $16 {[%emt 0:00:33]} bxc4 {[%emt 0:00:04] [#]} 15. cxd7 $146 {[%emt 0:00:01] White has more active pieces.} ({White has to play} 15. Ra7 $1 $16 {Threatens to win with c7.} Bb7 16. cxb7) ({Predecessor:} 15. Ra7 Bb7 16. Rxb7 Rxb7 17. cxb7 Qc7 18. Qe2 Qxb7 19. Qxc4 Qxb2 20. Rb1 Qa3 21. Rb7 {1-0 (31) Brkic,A (2595)-Sanal,V (2581) Chess.com INT 2020}) 15... Bxd7 {[%emt 0:00:12]} 16. Qc1 {[%emt 0:00:10]} Ra8 {[%emt 0:00:41]} 17. Rd1 {[%emt 0:00:13]} Qc7 {[%emt 0:00:10]} 18. Rxa8 {[%emt 0:00:11]} Rxa8 {[%emt 0:00:01]} 19. Nh4 {[%emt 0:00:16]} (19. Nh2 $15) 19... Bf8 {[%emt 0:00:13]} (19... Qb7 $17 20. f3 g5) 20. f4 {[%emt 0:00:10]} (20. f3 $15) 20... exf4 {[%emt 0:00:20]} 21. Bxf4 {[%emt 0:00:01]} (21. Bd4 $17 Nh5 22. Re1) 21... g5 $19 {[%emt 0:00:06]} 22. Bxg5 {[%emt 0:00:22]} hxg5 {[%emt 0:00:03]} 23. Qxg5+ {[%emt 0:00:00]} Bg7 {[%emt 0:00:01]} 24. Kh1 {[%emt 0:00:14]} Ra5 {[%emt 0:00:11] Inhibits Nb5.} 25. Nd5 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:05]} (25... Nxe4 26. Qe3 (26. Qxg7+ $2 Kxg7 27. Nxc7 Nf2+ 28. Kg1 Nxd1 $19) 26... Rxd5 27. Rxd5 $15) 26. exd5 {[%emt 0:00:01]} Ra8 {[%emt 0:00:06]} 27. Re1 {[%emt 0:00:11]} Re8 $2 {[%emt 0:00:12]} (27... Qd8 $19 28. Qxd8+ Rxd8) 28. Rxe8+ $11 {[%emt 0:00:06]} Bxe8 {[%emt 0:00:01]} 29. Nf5 {[%emt 0:00:01][%csl Gf5][%cal Rg5g7]} f6 {[%emt 0:00:01]} 30. Qg3 {[%emt 0:00:01]} Kf8 {[%emt 0:00:08]} (30... Qd7 $5 {[%cal Rd7f5]} 31. Nxg7 Qxg7 32. Qxd6 Qg5 $15) 31. Nxd6 $2 {[%emt 0:00:10]} (31. b4 $11) 31... Ba4 $2 {[%emt 0:00:10]} (31... Bf7 $19 32. Kh2 Bh6) 32. c3 $2 {[%emt 0:00:05]} (32. Qa3 $11 {and White stays safe.} Qe7 33. Qxa4 (33. Nxc4 Bh6 $15) 33... Qe1+ 34. Kh2 Qe5+ 35. g3 Qe2+ 36. Kh1 Qe1+ 37. Kh2 Qf2+ 38. Kh1 Qe1+ 39. Kh2 Qf2+ 40. Kh1 Qe1+) 32... Bc2 {[%emt 0:00:04]} 33. h4 $2 {[%emt 0:00:05]} (33. Qf4 $17) 33... Qb8 {[%emt 0:00:05]} (33... Bh6 $142 34. Nf5 Qxg3 35. Nxg3 Bd3) 34. h5 {[%emt 0:00:02] [#]} (34. Qf4 {was worth a try.}) 34... Qd8 $2 {[%emt 0:00:03]} ({Stronger than} 34... Qxb2 35. Qe3 Kg8 36. h6 Bxh6 37. Qe8+ Kh7 38. Qf7+ (38. Nxc4 $2 {loses.} Qc1+ 39. Kh2 Qf4+ 40. Kg1 Qxc4 $19) 38... Bg7 39. Qh5+ Bh6 40. Qf7+ (40. Nxc4 $2 {perishes.} Qc1+ 41. Kh2 Qf4+ 42. Kg1 Qxc4 $19) 40... Bg7 41. Qh5+ Bh6 42. Qf7+ $11 (42. Nxc4 $2 Qc1+ 43. Kh2 Qf4+ 44. Kh1 Qf1+ 45. Kh2 Qxc4 $19)) (34... Bh6 $1 $19 {And now ...Bd3 would win.} 35. Qf2 Qxd6 36. Qxc2 Qxd5) 35. Nxc4 {[%emt 0:00:05]} (35. Qf4 $11 {was the only way to keep the balance.}) 35... Qxd5 $17 {[%emt 0:00:01]} 36. Ne3 {[%emt 0:00:06]} (36. Qh4 $17) 36... Qxh5+ $19 {[%emt 0:00:02]} 37. Kg1 {[%emt 0:00:01]} Be4 $2 {[%emt 0:00:02]} ({Black should play} 37... Qc5 $19 {...Bh6 is the strong threat.} 38. b4 Qb6) 38. Qb8+ $2 {[%emt 0:00:01]} (38. Qd6+ $11 {and White is okay.} Kf7 39. Qd7+ Kf8 40. Qd6+ Kf7 41. Qd7+ Kf8 42. Qd6+) 38... Kf7 {[%emt 0:00:01]} 39. Qc7+ {[%emt 0:00:01]} Kg8 $4 {[%emt 0:00:01][%mdl 8192]} (39... Kg6 $19 {and all is fine. Strongly threatening ...Qg5.} 40. Qg3+ Kh7) 40. Qb8+ $4 {[%emt 0:00:02][%mdl 8192]} (40. Qc4+ $18 {is the narrow road to win.} Qf7 41. Qxe4) 40... Kh7 {[%emt 0:00:01] White must now prevent ...Qg5.} 41. Qf4 {[%emt 0:00:01]} Qe5 {[%emt 0:00:04]} 42. Qh4+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:01]} 43. Qf2 {[%emt 0:00:02]} Bh6 $2 {[%emt 0:00:01]} ({Black should try} 43... Qg5 $19 {Hoping for ...f5.} 44. Nf1 f5) 44. Ng4 $11 {[%emt 0:00:01][%csl LRe5,LRf6,LRh6] Inhibits f5.} Qf4 {[%emt 0:00:03][%mdl 8192]} (44... Qe6 $11 45. Nxh6+ Kg7) 45. Nxf6+ {[%emt 0:00:01] White mates.} Kf7 {[%emt 0:00:01]} 46. Qxf4 {[%emt 0:00:01][%mdl 64] Remove Defender} Bxf4 {[%emt 0:00:01]} 47. Nxe4 {[%emt 0:00:01] KB-KN} Ke6 {[%emt 0:00:01]} 48. Kf2 {[%emt 0:00:00]} Kf5 {[%emt 0:00:01]} 49. Kf3 {[%emt 0:00:01]} Bc7 {[%emt 0:00:01]} 50. g4+ {[%emt 0:00:01][%cal Bg2g4,Bg4g5][%mdl 32]} Ke5 {[%emt 0:00:01]} 51. b4 {[%emt 0:00:01]} Bb6 {[%emt 0:00:02]} 52. g5 {[%emt 0:00:02]} Kf5 {[%emt 0:00:01]} 53. c4 {[%emt 0:00:01] Weighted Error Value: White=0.64/Black=0.90} (53. b5 $142 Ke6 54. g6 Ke7 55. c4 Kf8 56. c5 Bd8 57. b6 Ke8 58. Nd6+ Kf8 59. Nb5) 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "1.3"]
[White "Kiolbasa, Oliwia"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2406"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,148,39,22,22,16,15,23,19,20,25,11,22,12,25,23,22,0,0,0,0,0,0,0,0,0,18,12,10,0,14,12,19,0,0,0,0,0,5,0,0,0,10,0,10,10,12,11,28,0,0,0,0,0,0,0,7,0,0,0,15,0,0,0,8,8,25,25,363,25,450,0,0,0,0,-1,-1,-1,0,0,0,0,0,0,29983,0,0,0,8,8,8,8,29972,29961,29977,29977,29977,29978,29983,29984,29984,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 5. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:01]} Qc7 {[%emt 0:00:01]} 7. Be2 {[%emt 0:00:01]} Bb4 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:06] B41: Sicilian: Kan Variation: 5 c4.} 9. Bg5 {[%emt 0:00:08]} Bxc3 {[%emt 0:00:02]} 10. Bxf6 {[%emt 0:00:01]} Bb4 {[%emt 0:00:01][%cal Bc3b4,Bb4d6,Bd6e5][%mdl 32] White has an edge.} 11. Bg5 {[%emt 0:00:03]} Bd6 {[%emt 0:00:19]} 12. h3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:14] [#]} 13. Be3 $146 {[%emt 0:00:02][%cal Oc4c5]} ({Predecessor:} 13. Nxc6 dxc6 14. Be3 c5 15. f4 b6 16. e5 Be7 17. Bf3 Bb7 18. Bxb7 Qxb7 19. Qc2 {½-½ (59) Tari,A (2520)-Grandelius,N (2623) Oslo 2015}) 13... Be5 {[%emt 0:00:09]} 14. Rc1 {[%emt 0:00:11]} d6 {[%emt 0:00:10]} 15. f4 {[%emt 0:00:15]} Nxd4 {[%emt 0:00:13]} 16. Bxd4 {[%emt 0:00:12]} Bxd4+ {[%emt 0:00:02]} 17. Qxd4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 18. Qe3 {[%emt 0:00:18]} exf4 {[%emt 0:00:11]} 19. Qxf4 {[%emt 0:00:11][%cal Oc4c5]} Qc5+ {[%emt 0:00:06]} 20. Kh1 {[%emt 0:00:08]} Be6 {[%emt 0:00:05]} 21. Rcd1 {[%emt 0:00:28]} Qe5 {[%emt 0:00:18]} 22. b3 {[%emt 0:00:13]} Rfd8 {[%emt 0:00:10]} 23. Bg4 {[%emt 0:00:26]} Qxf4 {[%emt 0:00:13]} 24. Rxf4 {[%emt 0:00:01]} Bxg4 {[%emt 0:00:13]} 25. Rxg4 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRR-KRR} Kf8 {[%emt 0:00:16]} 26. Kg1 {[%emt 0:00:04]} h6 {[%emt 0:00:35]} 27. Rf4 {[%emt 0:00:11]} Ke7 {[%emt 0:00:03]} 28. Rf5 {[%emt 0:00:01]} Rac8 {[%emt 0:00:11]} 29. Rfd5 {[%emt 0:00:02]} Rc5 {[%emt 0:00:03]} 30. Kf2 {[%emt 0:00:04]} Rxd5 {[%emt 0:00:02]} 31. exd5 {[%emt 0:00:06] KR-KR} Kd7 {[%emt 0:00:02]} 32. Ke3 {[%emt 0:00:05]} Re8+ {[%emt 0:00:01]} 33. Kd3 {[%emt 0:00:00]} Re5 {[%emt 0:00:01]} 34. Rf1 {[%emt 0:00:02]} f6 {[%emt 0:00:01]} 35. Rf2 {[%emt 0:00:03]} b5 {[%emt 0:00:05]} 36. a4 {[%emt 0:00:12]} Kc7 {[%emt 0:00:01]} 37. axb5 {[%emt 0:00:01]} axb5 {[%emt 0:00:01]} 38. Ra2 {[%emt 0:00:02]} ({Of course not} 38. cxb5 Rxd5+ 39. Kc4 Rc5+ 40. Kb4 Kb6 $17) 38... Kb6 {[%emt 0:00:02] Prevents Ra7.} 39. Ra8 {[%emt 0:00:02] Black must now prevent Rc8.} bxc4+ {[%emt 0:00:02]} 40. bxc4 {[%emt 0:00:01] Rc8 is the strong threat.} Rg5 $2 {[%emt 0:00:02][%mdl 8192]} (40... Kb7 $1 $11 41. Rf8 Rg5) 41. g4 $2 {[%emt 0:00:03]} (41. Rc8 $1 $18) 41... h5 $2 {[%emt 0:00:01][%mdl 8192] [#]} (41... Kc7 $11 {and Black has nothing to worry.}) 42. gxh5 $2 {[%emt 0:00:07]} (42. Rc8 $1 $18 hxg4 43. Rc6+ Ka7 44. hxg4 (44. Rxd6 $2 {too greedy.} g3 $19)) 42... Rxh5 {[%emt 0:00:01]} 43. Rb8+ {[%emt 0:00:03]} Kc7 {[%emt 0:00:02]} 44. Rg8 {[%emt 0:00:01]} Rxh3+ {[%emt 0:00:03]} 45. Ke4 {[%emt 0:00:01]} Rh4+ {[%emt 0:00:01]} 46. Kf5 {[%emt 0:00:01]} Rxc4 {[%emt 0:00:04]} 47. Rxg7+ {[%emt 0:00:02]} Kb6 {[%emt 0:00:01]} 48. Ke6 {[%emt 0:00:03]} Rc7 $2 {[%emt 0:00:06][%mdl 8192] [#]} (48... f5 $11) 49. Rg1 $2 {[%emt 0:00:03]} (49. Rxc7 $1 Kxc7 50. Kxf6 Kb6 51. Kf7 Kb7 52. Ke6 Kc7 53. Ke7 Kc8 54. Kxd6) 49... Rc2 {[%emt 0:00:05]} 50. Kxd6 {[%emt 0:00:01]} Kb7 {[%emt 0:00:02]} 51. Kd7 {[%emt 0:00:02]} f5 $1 {[%emt 0:00:02]} 52. Rb1+ {[%emt 0:00:01]} Ka8 $2 {[%emt 0:00:01][%mdl 8192]} (52... Ka7 $11) 53. d6 {[%emt 0:00:01][%cal Bd5d6,Bd6d7][%mdl 32]} Rh2 {[%emt 0:00:01]} 54. Kc7 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:02]} 55. Kd8 {[%emt 0:00:01]} f4 {[%emt 0:00:01]} 56. d7 {[%emt 0:00:01]} f3 {[%emt 0:00:01]} 57. Rf1 $2 {[%emt 0:00:07]} (57. Ke7 {mates} Re2+ 58. Kd6 Rd2+ 59. Kc7 Rc2+ 60. Kb6 Rd2 61. Rc1 Rb2+ 62. Kc7) 57... f2 {[%emt 0:00:01] The position is equal.} 58. Ke7 {[%emt 0:00:02]} (58. Rb1 $5 Ka7 $8 59. Ke8 (59. Ke7 Re2+ 60. Kf8 Rd2 $11) 59... Re2+ 60. Kf8 $11) 58... Re2+ {[%emt 0:00:01]} 59. Kf7 {[%emt 0:00:02]} (59. Kd6 $5 Rd2+ $8 60. Ke6 Re2+ 61. Kf6 $11) 59... Rd2 {[%emt 0:00:01] Against d8Q+} 60. Ke7 {[%emt 0:00:02][%cal Of1f2]} (60. Ke6 $5 Re2+ $8 61. Kf6 $11) 60... Re2+ {[%emt 0:00:00]} 61. Kd6 {[%emt 0:00:03]} (61. Kf6 $5 Rd2 $8 62. Ke7 Re2+ $11) 61... Rd2+ {[%emt 0:00:01]} 62. Kc7 {[%emt 0:00:01]} (62. Ke6 $5 Re2+ $8 63. Kf6 $11) 62... Rc2+ {[%emt 0:00:01]} 63. Kb6 {[%emt 0:00:02]} (63. Kd6 $5 Rd2+ $8 64. Ke7 Re2+ $11) 63... Rb2+ 64. Kc6 {[%emt 0:00:01]} (64. Kc7 $5 Rc2+ $8 65. Kd6 Rd2+ 66. Ke6 Re2+ 67. Kf6 $11) 64... Rc2+ {[%emt 0:00:01]} 65. Kb6 {[%emt 0:00:02]} Rb2+ {[%emt 0:00:01]} 66. Kc6 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:00]} 67. Kd6 {[%emt 0:00:01]} Rd2+ {[%emt 0:00:01]} 68. Ke7 {[%emt 0:00:00][%cal Of1f2] Rxf2! would kill now.} (68. Ke6 $5 Re2+ $8 69. Kf5 $11) 68... Re2+ {[%emt 0:00:00]} 69. Kd8 {[%emt 0:00:01]} (69. Kd6 $5 Rd2+ $8 $11) 69... Rd2 {[%emt 0:00:01]} 70. Rb1 {[%emt 0:00:09] Threatening mate with Kc7.} (70. Ke8 $5 Re2+ $8 71. Kf7 $11) 70... Ka7 {[%emt 0:00:06]} 71. Kc7 {[%emt 0:00:03] Intending Ra1+ and mate.} Rc2+ {[%emt 0:00:01]} 72. Kd6 {[%emt 0:00:01]} Rd2+ {[%emt 0:00:00]} 73. Kc6 $1 {[%emt 0:00:01]} Rc2+ $1 {[%emt 0:00:01]} 74. Kd6 {[%emt 0:00:00]} (74. Kd5 $5 Rd2+ $8 75. Ke6 $11) 74... Rd2+ {Black defended with fortune.   Weighted Error Value: White=0.38/Black=0.55} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "1.4"]
[White "Savitha Shri B"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2411"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,78,16,16,15,33,13,22,18,31,0,58,61,66,66,65,66,91,99,91,79,88,64,141,131,145,67,115,89,105,41,41,51,56,35,41,16,52,0,27,0,0,0,0,0,0,-59,-51,-40,-37,-65,-44,-118,-75,-111,-97,-92,-54,-162,-147,-291,-212,-743,-106,-711,0,-511,201,-498,801,161,29999]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 4. Qxd4 {[%emt 0:00:02]} a6 {[%emt 0:00:04]} 5. Be2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 6. Qe3 {[%emt 0:00:01] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:00:09]} 7. O-O {[%emt 0:00:03]} Bg7 8. Rd1 $1 {[%emt 0:00:05][%mdl 4] The position is equal. is recently more successful than 8.h3.} Nf6 {[%emt 0:00:32]} 9. h3 {[%emt 0:00:01]} Bd7 {[%emt 0:00:04]} ({Black should try} 9... O-O $11) 10. c4 $14 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 11. Nc3 {[%emt 0:00:01]} Rb8 {[%emt 0:00:14]} 12. Rb1 {[%emt 0:00:06]} Ne8 {[%emt 0:00:29] [#]} 13. b3 $146 {[%emt 0:00:30]} ({Predecessor:} 13. b4 Nc7 14. c5 dxc5 15. bxc5 e5 16. Nd5 Nd4 17. Nxd4 exd4 18. Rxd4 Bc6 19. Rd1 {1-0 (29) Daulyte Cornette,D (2364)-Liang,A (2266) Doha 2014}) 13... Nc7 {[%emt 0:00:03]} 14. Bb2 {[%emt 0:00:05]} b5 {[%emt 0:00:04]} 15. Nd5 {[%emt 0:00:22]} Bxb2 {[%emt 0:00:28]} (15... e5 $14) 16. Rxb2 $16 {[%emt 0:00:01]} f6 {[%emt 0:00:09]} 17. h4 {[%emt 0:00:18] White is much more active.} (17. c5 $16) 17... Ne6 {[%emt 0:00:06]} (17... Ne5 $14 {is more appropriate.}) 18. h5 {[%emt 0:00:14]} g5 {[%emt 0:00:03]} 19. Nh2 {[%emt 0:00:28]} ({Better is} 19. b4 $1 $16) 19... Ne5 {[%emt 0:00:05]} 20. cxb5 {[%emt 0:00:27]} axb5 {[%emt 0:00:01]} 21. Ng4 {[%emt 0:00:07]} Kh8 {[%emt 0:00:12][%cal Oe6f4]} 22. Nh6 {[%emt 0:00:10]} (22. Rbd2 $5 {[%cal Rd5f6]}) 22... Ng7 {[%emt 0:00:38]} 23. Rbd2 {[%emt 0:00:11]} (23. Rc2 $14) 23... Be8 {[%emt 0:00:09]} 24. Nf5 {[%emt 0:00:08]} Nxf5 {[%emt 0:00:02]} 25. exf5 {[%emt 0:00:01]} Bc6 {[%emt 0:00:02]} 26. Qg3 {[%emt 0:00:14]} Qd7 {[%emt 0:00:03]} 27. b4 {[%emt 0:00:04]} (27. h6 $11) 27... Bxd5 {[%emt 0:00:03]} (27... g4 {is interesting.} 28. Bxg4 Rg8 29. f3 Bxd5 30. Rxd5 Rbc8) 28. Rxd5 {[%emt 0:00:01]} Qxf5 {[%emt 0:00:02]} 29. Bd3 {[%emt 0:00:05] Against Qc2} Qd7 {[%emt 0:00:03]} 30. Bb1 {[%emt 0:00:01]} (30. Be2 $15) 30... Rbc8 {[%emt 0:00:02]} 31. Qe3 {[%emt 0:00:02]} Qe8 {[%emt 0:00:03]} 32. h6 {[%emt 0:00:02]} Qf7 {[%emt 0:00:01]} (32... Qh5 {is more complex.} 33. Bf5 Rce8 34. Bc2 Rb8) 33. Qe4 {[%emt 0:00:03]} (33. Rxb5 $15 Rc4 34. Rd4) 33... Rc4 $19 {[%emt 0:00:02]} 34. Qe3 {[%emt 0:00:03]} (34. R5d4 $17 {might work better.}) 34... Rxb4 {[%emt 0:00:02]} 35. a3 $2 {[#]} (35. R5d4 Rxd4 36. Qxd4) 35... Rb2 $2 {[%emt 0:00:03]} (35... Qxd5 $3 $19 {[%mdl 512] has better winning chances.} 36. Bc2 Qc6 37. axb4 Qxc2) 36. Qc3 $2 {[%emt 0:00:02][%mdl 8192] [#]} (36. Qc1 $17 Re2 37. Rxb5) 36... Nc4 $2 {[%emt 0:00:01]} (36... Rxb1 $1 $19 37. Rxb1 Qxd5) 37. a4 $2 {[%emt 0:00:04][%mdl 8192] [#]} (37. Rxg5 $11 {and White stays safe.} Rb3 38. Qxb3 fxg5 39. Qc2) 37... Rc8 $4 {[%emt 0:00:04][%mdl 8192]} (37... Rxb1 $1 $19 38. Rxb1 Qxd5 39. axb5 Rc8) 38. axb5 $4 {[%emt 0:00:02][%mdl 8192] [#]} (38. Rxg5 $18 {and life is good for White. Threatens to win with Rg7.} b4 39. Qh3) 38... Qe6 $4 {[%emt 0:00:02][%mdl 8192]} (38... Rxb1 $1 $19 {[%mdl 512]} 39. Rxb1 (39. Qh3 Rxd1+) 39... Qxd5) 39. Qd3 $2 {[%emt 0:00:01]} (39. Bf5 Qe2 40. Rf1) 39... Ne5 $2 {[%emt 0:00:01]} (39... Qf7 $18) 40. Qxh7# {[%emt 0:00:01] Never resign too early!   Weighted Error Value: White=1.12/Black=0.75} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "1.5"]
[White "Muzychuk, Anna"]
[Black "Koneru, Humpy"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2525"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,32,0,0,0,0,0,0,0,0,0,11,14,12,5,5,-109,-126,-120,-126,-448,-447,-755,-731,-808,-785]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03][%cal Bg8f6,Bf6e4,Be4f2,Bf2h1][%mdl 32]} 3. d4 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:02]} 4. dxe5 {[%emt 0:00:01]} Bc5 {[%emt 0:00:02]} (4... d5 5. Nbd2 Nxd2 6. Bxd2 Be7 7. Bd3 c5 8. c3 Bg4 9. h3 Bh5 10. O-O Nc6 11. Re1 Qd7 12. Bf4 a6 13. a4 Nd8 14. g4 Ne6 15. Bg3 Bg6 16. Bf5 Qc6 17. a5 {½-½ (32) Muzychuk,A (2534)-Koneru,H (2574) Monaco 2022}) 5. Bc4 {[%emt 0:00:07]} Nxf2 {[%emt 0:00:03]} (5... Bxf2+ 6. Kf1 d5 7. Qxd5 Qxd5 8. Bxd5 $16) 6. Bxf7+ $1 {[%emt 0:00:01][%mdl 64] [#] Decoy. C43: Petroff Defence: 3 d4.} Kxf7 {[%emt 0:00:02][%cal Be8f7,Bf7g6,Bg6h7,Bh7h8][%mdl 32]} 7. Qd5+ {[%emt 0:00:02]} Kg6 {[%emt 0:00:02]} 8. Qxc5 {[%emt 0:00:03] The position is equal.} Nxh1 {[%emt 0:00:03]} 9. Nc3 {[%emt 0:00:04] Hoping for Qc4.} d6 $5 {[%emt 0:00:02][%mdl 4] An interesting side line.} (9... d5 10. Nxd5 h6 11. Qc4 $16) 10. Qc4 {[%emt 0:00:09] aiming for e6.} h6 $1 {[%emt 0:00:02] [#]} 11. e6 $146 {[%emt 0:00:14] Intending Qe4+ and mate.} ({Predecessor:} 11. Nd5 Rf8 12. Qe4+ Kf7 13. Bxh6 gxh6 14. Qh7+ Ke8 15. Nxc7+ Qxc7 16. Qxc7 Na6 17. Qxd6 Bf5 18. O-O-O Rc8 19. Nd4 Rd8 20. Qxh6 Nf2 21. Qh5+ Kd7 22. e6+ {1-0 (22) Almasi,Z (2707)-Giri,A (2714) Beijing 2011}) 11... Kh7 {[%emt 0:00:04] Strongly threatening ...Qe8.} 12. Nd5 {[%emt 0:00:15] [#]} (12. Qe4+ $11 {was the only way to keep the balance.} Kg8 13. Nd5) 12... Re8 $1 $17 {[%emt 0:00:13]} (12... Bxe6 $2 13. Qe4+ g6 14. Qxe6 $18) 13. Nxc7 {[%emt 0:01:07]} Bxe6 $1 {[%emt 0:00:17]} ({But not} 13... d5 $6 14. Qd3+ Kg8 15. Nxa8 $11) 14. Nxe6 {[%emt 0:00:02][%mdl 8192]} (14. Qe4+ $17 {nothing else works.} Kh8 15. Nxe8 Qxe8 16. Kf1) 14... Qf6 $19 {[%emt 0:00:21] Black is clearly winning.} ({Inferior is} 14... Qb6 15. Qg4 Rxe6+ 16. Qxe6 Qf2+ 17. Kd1 Qf1+ 18. Kd2 (18. Ne1 $2 Nf2+ 19. Kd2 Nc6 $19) 18... Qxg2+ 19. Qe2 $17) 15. Nfd4 {[%emt 0:00:37]} (15. Kf1 $142 Rxe6 16. Bd2) 15... Nc6 {[%emt 0:00:07]} 16. Qd3+ {[%emt 0:00:26]} Kh8 {[%emt 0:00:02] Weighted Error Value: White=0.90/Black=0.03 (flawless)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "2.1"]
[White "Kulkarni Bhakti"]
[Black "Savitha Shri B"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2359"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,134,0,0,3,6,2,0,2,2,6,0,2,1,0,41,33,54,48,59,0,58,61,66,58,69,66,61,62,63,65,70,56,68,81,95,85,132,25,130,-49,59,53,115,114,363,369,381,-69,89,102,117,128,71,64,396,35,120,0,0,0,541,517,621,597,558,359,313,328,269,258,333,309,271,221,373,386,378,372,29977,595,831,868,952,933,644,809,723,430,390,58,609,583,465,286,615,578,614,456,622,579,641,619,1155,754,916,779,1067,733,1441,1390,1386,1349,1206,8,8,0,8,0,0,0,0,0,0,-9,-9,-29988,-29989]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 4. Bf4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:03]} 5. Nb5 {[%emt 0:00:02]} Na6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:04] D00: 1 d4 d5: Unusual lines.} c6 {[%emt 0:00:01]} 7. Nc3 {[%emt 0:00:02]} Nc7 {[%emt 0:00:02]} 8. h3 {[%emt 0:00:04] The position is equal.} O-O {[%emt 0:00:02][%cal Oc6c5]} 9. Bd3 {[%emt 0:00:03]} c5 {[%emt 0:00:12]} 10. O-O {[%emt 0:00:37]} Ne6 {[%emt 0:00:27]} 11. Be5 {[%emt 0:00:05] [#]} cxd4 $146 {[%emt 0:00:47]} ({Predecessor:} 11... b6 12. a4 Bb7 13. a5 bxa5 14. Ra3 cxd4 15. Nxd4 Nc5 16. Bb5 Rc8 17. Qa1 a6 {0-1 (46) Zakarian,D (2349)-Jones,G (2659) England 2018}) 12. exd4 {[%emt 0:00:03]} a6 {[%emt 0:00:06]} 13. Re1 {[%emt 0:00:11]} b5 {[%emt 0:00:05]} 14. Bxf6 {[%emt 0:00:11]} (14. Ne2 $14) 14... Bxf6 {[%emt 0:00:01] [#]} ({Black should try} 14... exf6 $11 15. a4 bxa4) 15. Nxd5 $1 $14 {[%emt 0:00:02][%cal Bc3d5,Bd5e3,Be3c4,Bc4e5][%mdl 32]} Bg7 {[%emt 0:00:35] [#]} (15... Qxd5 $2 16. Be4 Qc4 17. Bxa8 $16) 16. c3 $1 {[%emt 0:00:31]} Bb7 {[%emt 0:00:02]} (16... Qxd5 $2 17. Be4 Qd6 18. Bxa8 $18) 17. Ne3 {[%emt 0:00:02]} b4 {[%emt 0:00:05]} 18. Rc1 {[%emt 0:00:39]} bxc3 {[%emt 0:00:01]} 19. bxc3 {[%emt 0:00:01]} Rc8 {[%emt 0:00:04]} 20. Bf1 {[%emt 0:00:08]} Qa5 {[%emt 0:00:07]} 21. Nc4 $1 {[%emt 0:00:18]} Qh5 {[%emt 0:00:19]} 22. Nce5 {[%emt 0:00:10]} Nf4 {[%emt 0:00:05]} (22... Ng5 $142) 23. Rb1 {[%emt 0:00:12]} (23. c4 $16) 23... Ba8 {[%emt 0:00:07]} (23... Bxf3 $11 {keeps the balance.} 24. Qxf3 Qxf3 25. Nxf3 Rxc3) 24. h4 $2 {[%emt 0:00:06]} (24. Bxa6 $6 Rxc3 25. Bb7 Qf5 $14) (24. c4 $1 $16) 24... f6 {[%emt 0:00:19]} (24... Rxc3 $15 25. Qd2 Rxf3 26. Nxf3 Nh3+ 27. Kh2 Bxf3 28. gxh3 (28. Kxh3 $2 Qg4+ 29. Kh2 Qxh4+ 30. Kg1 Bh6 $19) 28... Qxh4) 25. Nd3 $1 {[%emt 0:00:11]} Nh3+ {[%emt 0:00:04]} 26. Kh2 $1 $16 {[%emt 0:00:02]} Rxc3 $2 {[%emt 0:00:05]} (26... Ng5 $16 27. Nxg5 (27. Rxe7 $2 Nxf3+ 28. gxf3 Bxf3 $17) (27. Qb3+ Kh8 $11) 27... Qxd1 28. Rbxd1 (28. Rexd1 fxg5 29. hxg5 Rxc3 $14) 28... fxg5) 27. Kxh3 $18 {[%emt 0:00:02]} g5 {[%emt 0:00:02]} 28. g3 $2 {[%emt 0:00:01]} g4+ $2 {[%emt 0:00:01]} (28... Qxf3 29. Qxf3 Bxf3 30. Rxe7 $14) (28... Bxf3 $15 {stays ahead.} 29. Be2 Bxe2 30. Rxe2 gxh4) 29. Kh2 $16 {[%emt 0:00:01][%cal Oe1e7]} Bxf3 {[%emt 0:00:02]} (29... gxf3 $2 30. Rxe7 Qd5 31. Qe1 $18) 30. Qd2 $36 {[%emt 0:00:01][%mdl 2048] Keeping Black busy.} Rc7 {[%emt 0:00:01]} 31. Nf4 {[%emt 0:00:02]} (31. Nc5 {feels hotter.} Bh6 32. Qd3 Rfc8 33. Qc2) 31... Qf5 {[%emt 0:00:04][%mdl 8192]} (31... Bh6 $1 $14) 32. Bxa6 $2 {[%emt 0:00:04]} ({Only move:} 32. Bd3 $1 $18 {[%cal Rd3f5]} Qc8 33. Ne6) 32... Rc2 {[%emt 0:00:02]} (32... Bh6 $1 $14) 33. Bd3 {[%emt 0:00:00]} (33. Qe3 $16 e5 34. Bd3 exf4 35. Bxf5 fxe3 36. Bxc2 exf2 37. Rf1) 33... Rxd2 $11 {[%emt 0:00:01] The board is on fire.} 34. Bxf5 {[%emt 0:00:02]} Rxf2+ $2 {[%emt 0:00:01][%mdl 8192]} (34... e5 $11 {and Black is okay.} 35. Nd3 e4) 35. Kg1 $18 {[%emt 0:00:02]} Rd2 {[%emt 0:00:07]} 36. Rxe7 {[%emt 0:00:00]} Rd8 {[%emt 0:00:05]} 37. Rxg7+ {[%emt 0:00:01]} Kxg7 {[%emt 0:00:01]} 38. Ne6+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:03]} 39. Nxd8 {[%emt 0:00:01]} Rg2+ {[%emt 0:00:00]} 40. Kf1 {[%emt 0:00:01]} Rxg3 {[%emt 0:00:01]} 41. Rb6 {[%emt 0:00:01]} Rh3 $2 {[%emt 0:00:04]} (41... Kh5 42. Rxf6 Kxh4) 42. Rxf6+ {[%emt 0:00:02]} Kh5 {[%emt 0:00:01]} 43. Bxh7 {[%emt 0:00:01]} Rxh4 $2 {[%emt 0:00:04]} (43... Kxh4 $18 44. Kf2 Bd5 45. Rh6+ Kg5 46. Rxh3 gxh3) 44. a4 {[%emt 0:00:02]} (44. Nf7 $142 g3 45. Rh6+ Kg4 46. Ne5+ Kg5 47. Nxf3+ Kxh6 48. Nxh4 Kxh7 49. a4) 44... Rh1+ {[%emt 0:00:01]} 45. Kf2 {[%emt 0:00:00] White wants to mate with Nf7.} Rh2+ {[%emt 0:00:01]} 46. Ke3 {[%emt 0:00:01] Threatening mate with Nf7.} Re2+ {[%emt 0:00:01]} 47. Kf4 {[%emt 0:00:01] Nf7 would kill now.} Rf2 {[%emt 0:00:03]} 48. Bg6+ {[%emt 0:00:07]} Kh4 {[%emt 0:00:03]} 49. Bf5 $2 {[%emt 0:00:01]} (49. Rf5 $18 {[%csl Gg6][%cal Rf5h5]} Bd1+ 50. Ke5 Re2+ 51. Kd6) 49... Bg2+ $2 {[%emt 0:00:03][%mdl 8192]} (49... g3 $14 50. Ke5 Re2+ 51. Kf4 Rf2) 50. Ke3 {[%emt 0:00:02]} Rf3+ {[%emt 0:00:02]} 51. Ke2 {[%emt 0:00:01]} Kg3 $2 {[%emt 0:00:00]} (51... Kg5 $2 52. Rf8 Bf1+ 53. Ke1 $18) (51... Bf1+ 52. Ke1 Bd3 53. Rh6+ Kg5) 52. Ne6 {[%emt 0:00:05]} Rf2+ {[%emt 0:00:01]} 53. Ke1 {[%emt 0:00:03]} Rf1+ {[%emt 0:00:03] [#]} 54. Kd2 $1 {[%emt 0:00:01]} Rf2+ {[%emt 0:00:00]} 55. Kc3 {[%emt 0:00:00]} Be4 {[%emt 0:00:03]} 56. Ng7 {[%emt 0:00:04]} Bd5 {[%emt 0:00:05] [#]} 57. Bd3 $1 {[%emt 0:00:04] And now Nh5+ would win.} Bf3 {[%emt 0:00:03]} (57... Ra2 58. Nf5+) 58. Nh5+ {[%emt 0:00:02]} Kg2 {[%emt 0:00:00]} 59. a5 {[%emt 0:00:01][%cal Ba4a5,Ba5a6][%mdl 32]} Ra2 {[%emt 0:00:01]} 60. a6 {[%emt 0:00:01]} g3 {[%emt 0:00:01]} 61. Rg6 $2 {[%emt 0:00:01]} Bxh5 $11 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB} 62. Rg7 {[%emt 0:00:02] Hoping for d5.} Bf3 {[%emt 0:00:01] Against d5} 63. a7 {[%emt 0:00:02]} Kf2 {[%emt 0:00:01]} 64. Bc4 {[%emt 0:00:07]} Ra3+ {[%emt 0:00:01]} (64... Ra1 $5 65. Kb2 $8 Ra5 $11) 65. Kb4 {[%emt 0:00:01]} Ra1 {[%emt 0:00:01] Threatens to win with ...g2.} 66. Rf7 {[%emt 0:00:05] aiming for Bd5.} g2 {[%emt 0:00:01]} 67. d5 $2 {[%emt 0:00:05][%mdl 8192]} (67. Rxf3+ $11 Kxf3 68. Bd5+ Kg4 69. Bxg2 Rxa7 70. Bc6) 67... g1=Q {[%emt 0:00:02] What a bad dream for White.   Weighted Error Value: White=0.83/Black=0.78} ({Less strong is} 67... g1=B 68. d6 Kg3 69. Rg7+ (69. d7 Bb6 $11) 69... Kf4 {[#]} 70. Rxg1 $1 (70. Rf7+ Ke5 $11) 70... Rxg1 71. d7 $14) 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "2.2"]
[White "Dzagnidze, Nana"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2517"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 12,52,-8,-7,-16,-81,-81,-81,-80,-94,-69,-62,-72,-88,-61,-62,-58,-51,-41,-43,-31,-44,-16,-37,-27,-30,-10,-18,0,-18,0,-21,-15,-62,-58,-410,-402,-397,-393,-502,-499,-549,-538]} 1. c4 {[%emt 0:00:01]} e5 {[%emt 0:00:02][%cal Be7e5,Be5e4][%mdl 32]} 2. Nc3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:13]} Bb4 {[%emt 0:00:03]} 5. Nd5 {[%emt 0:00:10]} e4 {[%emt 0:00:13]} 6. Nxb4 {[%emt 0:00:17]} Nxb4 {[%emt 0:00:02]} 7. Nd4 {[%emt 0:00:03]} c5 {[%emt 0:00:14] Inhibits a3. A28: English Opening: Four Knights Variation.} 8. Nb3 {[%emt 0:00:20]} (8. Nc2 $11 {keeps the balance.}) 8... b6 $17 {[%emt 0:00:12] Black is more active.} 9. d4 {[%emt 0:00:09]} exd3 {[%emt 0:00:04] Black is better.} 10. Bxd3 {[%emt 0:00:02]} Nxd3+ {[%emt 0:00:47]} 11. Qxd3 {[%emt 0:00:02]} d5 {[%emt 0:00:05] Against e4} 12. cxd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:09]} 13. Qxd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:01][%cal Bf6d5,Bd5c7,Bc7e6][%mdl 32]} 14. Bd2 {[%emt 0:00:15] [#]} Ba6 $146 {[%emt 0:00:33][%cal Bc8a6,Ba6b7,Bb7c6,Bc6a4][%mdl 32]} ({Predecessor:} 14... f5 15. O-O Be6 16. Nc1 O-O-O 17. Ne2 Kb7 18. Rfc1 Rd7 19. a3 Rc8 20. Be1 a5 {0-1 (65) Narciso Dublan,M (2390)-Velicka,P (2415) Brno 1995}) 15. e4 {[%emt 0:00:08]} Nc7 {[%emt 0:00:09]} 16. O-O-O {[%emt 0:00:21]} Ne6 {[%emt 0:00:12]} 17. Bc3 {[%emt 0:00:35]} Rd8 {[%emt 0:00:11]} 18. g3 {[%emt 0:00:19]} Bb7 {[%emt 0:00:13]} 19. f3 {[%emt 0:00:12]} Ke7 {[%emt 0:00:03]} 20. h4 {[%emt 0:00:06]} h5 {[%emt 0:00:04]} 21. a3 {[%emt 0:00:06]} f6 {[%emt 0:00:06]} 22. Rhe1 {[%emt 0:00:01]} (22. Rxd8 $11 Rxd8 23. Rd1) 22... Bc6 $15 {[%emt 0:00:02] Threatens to win with ...Rxd1+.} 23. Re3 $2 {[%emt 0:00:01][%mdl 8192] [#] Loses the game.} (23. Rxd8 $15 Rxd8 24. Nd2) 23... Rxd1+ $19 {[%emt 0:00:04]} 24. Kxd1 {[%emt 0:00:01]} Ba4 {[%emt 0:00:01]} 25. Kc2 {[%emt 0:00:05]} c4 {[%emt 0:00:02]} 26. Bb4+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:01] Weighted Error Value: White=0.60/Black=0.06 (flawless)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "2.3"]
[White "Muzychuk, Anna"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "C83"]
[WhiteElo "2525"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 21,99,28,26,28,44,24,23,20,20,20,20,20,20,18,26,21,17,0,16,16,16,20,20,16,12,12,20,9,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,98,98,479,449,487,7,7,7,7,0,0,0,7,7,7,7,7,7,7,7,7,0]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 a6 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:03]} Nxe4 {[%emt 0:00:01]} 6. d4 {[%emt 0:00:04]} b5 {[%emt 0:00:01]} 7. Bb3 {[%emt 0:00:01]} d5 {[%emt 0:00:00][%cal Bd7d5,Bd5d4,Bd4d3,Bd3c2][%mdl 32]} 8. dxe5 {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 9. c3 {[%emt 0:00:07]} Be7 {[%emt 0:00:01]} 10. Nbd2 {[%emt 0:00:06][%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32]} Nc5 {[%emt 0:00:04]} 11. Bc2 {[%emt 0:00:09]} d4 {[%emt 0:00:01]} 12. Nb3 {[%emt 0:00:18][%cal Rf3d4] C83: Open Ruy Lopez: 9 c3 Be7.} d3 {[%emt 0:00:02]} 13. Nxc5 {[%emt 0:00:19]} (13. Bb1 $5 {[%cal Rb3c5]}) 13... dxc2 {[%emt 0:00:07]} 14. Qxd8+ {[%emt 0:00:01] White has an edge.} Rxd8 {[%emt 0:00:01]} ({Don't do} 14... Bxd8 15. Nxe6 fxe6 16. Be3 $16) 15. Nxe6 {[%emt 0:00:02]} fxe6 {[%emt 0:00:01]} 16. Be3 {[%emt 0:00:11]} Rd5 {[%emt 0:00:07]} 17. Rac1 {[%emt 0:00:14]} Nxe5 {[%emt 0:00:03]} 18. Nxe5 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:01]} 19. c4 {[%emt 0:00:11]} b4 {[%emt 0:00:29]} (19... Bc5 $5 {[%cal Re5e3]}) 20. Rxc2 {[%emt 0:00:02]} Kf7 21. Rd1 {[%emt 0:00:11]} Rd8 {[%emt 0:00:10]} 22. Rxd8 {[%emt 0:00:04]} Bxd8 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 23. Kf1 {[%emt 0:00:04]} Bg5 {[%emt 0:00:10]} 24. Ba7 {[%emt 0:00:28]} Be7 {[%emt 0:00:30] [#]} 25. g3 $146 {[%emt 0:00:17]} ({Predecessor:} 25. Rd2 Ke8 26. Bd4 Ra5 27. Bxg7 Rxa2 28. Be5 a5 29. Ke2 Bd6 30. Bxd6 cxd6 31. b3 {0-1 (77) Sadhwani,R (2438)-Kaidanov,G (2544) Douglas 2018}) 25... Bc5 {[%emt 0:00:30]} 26. Bb8 {[%emt 0:00:06]} Bb6 {[%emt 0:00:10]} 27. c5 $1 {[%emt 0:00:05]} Rxc5 {[%emt 0:00:01]} 28. Rxc5 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:01]} 29. Bxc7 {[%emt 0:00:01] KB-KB} Bd4 {[%emt 0:00:13]} 30. b3 {[%emt 0:00:02]} e5 31. f3 {[%emt 0:00:26]} Ke6 {[%emt 0:00:01] Prevents Bd6.} 32. Ke2 Kd5 {[%emt 0:00:02]} 33. Kd3 {[%emt 0:00:01]} h5 {[%emt 0:00:09]} 34. h3 {[%emt 0:00:07]} Bf2 {[%emt 0:00:06]} 35. g4 hxg4 {[%emt 0:00:02]} 36. hxg4 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 37. Ba5 {[%emt 0:00:04]} Bc5 {[%emt 0:00:01]} 38. Bd8 {[%emt 0:00:03]} Bf2 {[%emt 0:00:13]} 39. Be7 {[%emt 0:00:02]} Be1 {[%emt 0:00:01]} (39... Bc5 $1 $11 {remains equal.} 40. Bxc5 Kxc5) 40. Bf8 $1 $16 {[%emt 0:00:01]} Bc3 $2 {[%emt 0:00:19][%mdl 8192] [#]} (40... a5 $16) 41. a3 $1 $18 a5 {[#]} 42. a4 $2 {[%emt 0:00:02]} ({Only move:} 42. Be7 $1 $18) 42... Bd4 $11 {[%emt 0:00:02] The position is equal.} 43. Be7 {[%emt 0:00:07] Hoping for Bd8.} Bb6 {[%emt 0:00:01] Against Bd8} 44. Bh4 {[%emt 0:00:05]} (44. Bg5 $5) 44... Bc7 $1 {[%emt 0:00:05]} 45. Bf2 {[%emt 0:00:02]} Bd8 46. Be3 {[%emt 0:00:03]} (46. Bg1 $5) 46... Bc7 $1 {[%emt 0:00:05]} 47. Ba7 {[%emt 0:00:02]} Bd8 48. Bf2 {[%emt 0:00:05]} (48. Bg1 $5) 48... Bc7 $1 {[%emt 0:00:00]} 49. Be3 {[%emt 0:00:02]} Bd8 {[%emt 0:00:02]} 50. Bf2 {[%emt 0:00:02] Weighted Error Value: White=0.21 (precise) /Black=0.26 (precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "2.4"]
[White "Harika, Dronavalli"]
[Black "Kiolbasa, Oliwia"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2507"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 19,84,-1,7,0,0,-15,4,13,22,0,8,6,56,68,47,33,30,24,34,16,10,-37,-23,-65,-11,-128,-115,-121,-27,-87,0,0,0,0,0,-97,235,217,264,155,434,166,165,158,217,204,210,216,197,0,0,0,47,12,60,56,56,53,52,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 2. g3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 5. c4 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 6. b3 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 7. Bb2 {[%emt 0:00:02]} d4 {[%emt 0:00:01]} 8. e3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 9. exd4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:01]} 10. Re1 {[%emt 0:00:03]} Bc5 {[%emt 0:00:01]} 11. d3 {[%emt 0:00:04] A14: English Opening: 1...e6 with b3 by White.} Re8 {[%emt 0:00:16]} 12. Ba3 {[%emt 0:00:08] Against e5 is the legacy move (12.Ne5).} Bxa3 {[%emt 0:00:25]} 13. Nxa3 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 14. Nc2 {[%emt 0:00:09] [#]} Qd6 $146 {[%emt 0:00:24]} ({Predecessor:} 14... h6 15. b4 e4 16. dxe4 d3 17. Ne3 Nxb4 18. a3 Nc6 19. Nd5 Nxe4 20. Qxd3 Nc5 21. Rxe8+ Qxe8 22. Qc3 Qf8 23. Ne5 Nxe5 24. Qxe5 {½-½ (24) Demuth,A (2543)-Ly,M (2486) Adelaide 2017}) 15. b4 {[%emt 0:00:58][%cal Bb3b4,Bb4b5][%mdl 32]} Bf5 {[%emt 0:00:17]} (15... Nxb4 16. Nxb4 Qxb4 17. Nxe5 $16) (15... a6 $11) 16. b5 $14 {[%emt 0:00:10]} Nd8 {[%emt 0:00:12]} 17. Nh4 {[%emt 0:00:15] Against h6} (17. Qe2 $5) 17... Bd7 {[%emt 0:00:11]} 18. Qd2 {[%emt 0:00:02]} h6 {[%emt 0:00:05]} 19. Qb4 {[%emt 0:00:15]} Qc7 {[%emt 0:00:19]} 20. Qd2 {[%emt 0:00:18]} (20. Nf3 $11 {was preferrable.}) 20... Ne6 $15 {[%emt 0:00:04]} 21. Nb4 {[%emt 0:00:01]} Nc5 {[%emt 0:00:06]} (21... Rad8 $15) 22. h3 {[%emt 0:00:11]} (22. f4 $11 {remains equal.}) 22... Rad8 {[%emt 0:00:15]} 23. Kh2 {[%emt 0:00:04]} Be6 {[%emt 0:00:05]} ({Black should play} 23... Bc8 $17 24. Kg1 e4 25. dxe4 Nfxe4) 24. Rac1 {[%emt 0:00:05]} (24. f4 $11) 24... Qa5 {[%emt 0:00:22]} (24... g5 25. Nf3 $14) (24... Bc8 $17) 25. Rxe5 $11 {[%emt 0:00:22]} Nxd3 {[%emt 0:00:06][%mdl 64]} 26. Qxd3 {[%emt 0:00:01] aiming for Nd5.} Qxb4 {[%emt 0:00:01]} 27. Bxb7 {[%emt 0:00:04]} (27. Re2 $11) 27... Qb2 $2 {[%emt 0:00:04][%mdl 8192] [#]} (27... Nd7 $1 $17 {[%cal Rd7e5] keeps the pressure on.} 28. Rh5 Nc5 29. Rxc5 Qxc5) 28. Rc2 $1 $18 {[%emt 0:00:02]} Qb1 {[%emt 0:00:09] [#]} 29. Bc6 {[%emt 0:00:03]} ({Only move:} 29. Qd2 $1 $18) 29... Re7 $2 {[%emt 0:00:07]} (29... Nd7 $16 30. Bxd7 Bxd7) 30. Rd2 $2 {[%emt 0:00:09]} (30. Qd2 {Black must now prevent Re1.} a5 31. Qxa5 (31. bxa6 Qb8 $18)) 30... Qxd3 {[%emt 0:00:03]} 31. Rxd3 {[%emt 0:00:00] Threatens to win with c5.} Bxc4 {[%emt 0:00:02]} (31... Rc7 $16) 32. Rxd4 {[%emt 0:00:04]} ({Resist} 32. Rxe7 Bxd3 33. Nf3 (33. Rxa7 Be4 $16) 33... Rb8) 32... Rxd4 {[%emt 0:00:05]} 33. Rxe7 {[%emt 0:00:01]} Rd2 {[%emt 0:00:03]} 34. Kg1 {[%emt 0:00:05]} ({White should try} 34. Rxa7 $18 Rxf2+ 35. Kg1 Rf1+ 36. Kg2) 34... Rxa2 $11 {[%emt 0:00:03]} 35. Nf5 {[%emt 0:00:03]} Rb2 {[%emt 0:00:05]} (35... Be6 $11 36. g4 h5) 36. Rxa7 {[%emt 0:00:02] Black should prevent Rb7.} (36. Nd6 $5 {[%cal Rd6c4]} Be6 37. g4 $14 (37. Rxa7 Bxh3 38. Ra8+ Kh7 $14)) 36... Bxb5 {[%emt 0:00:01]} (36... Rb1+ $11 37. Kg2 Bf1+ 38. Kf3 Bxb5 39. Bxb5 Rxb5) 37. Ra8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:02]} 38. Bxb5 {[%emt 0:00:02]} Rxb5 {[%emt 0:00:01]} 39. Ne3 {[%emt 0:00:03]} (39. Nd6 $14 Rd5 40. Nxf7) 39... Rb2 {[%emt 0:00:02] The position is equal.} 40. Rc8 {[%emt 0:00:01]} Ne4 {[%emt 0:00:02]} 41. Rc2 {[%emt 0:00:02]} Rxc2 {[%emt 0:00:02]} 42. Nxc2 {[%emt 0:00:01]} Nd6 {[%emt 0:00:02] White really could win this.   Weighted Error Value: White=0.53/Black=0.59} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "2.5"]
[White "Koneru, Humpy"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2574"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 26,81,0,0,0,-22,0,-17,42,-3,0,0,0,0,50,12,34,14,8,-22,-38,-64,-55,-67,-61,-71,-58,-45,-58,-142,-143,-191,-157,-157,-157,-197,-186,-171,-154,-313,-164,-403,-394,-363,-308,-5489,-246,-524,-359,-335,-325,-270,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:01]} Be7 {[%emt 0:00:04]} 5. Nbd2 {[%emt 0:00:14]} O-O {[%emt 0:00:03]} 6. Bd3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 7. b3 {[%emt 0:00:13]} cxd4 {[%emt 0:00:04]} 8. exd4 {[%emt 0:00:02]} b6 {[%emt 0:00:02]} 9. Bb2 {[%emt 0:00:03]} Bb7 {[%emt 0:00:01]} 10. O-O {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 11. Qe2 {[%emt 0:00:12]} Rc8 {[%emt 0:00:09]} 12. Rac1 {[%emt 0:00:10]} Re8 {[%emt 0:00:01]} 13. Rfd1 {[%emt 0:00:04]} Bf8 {[%emt 0:00:05]} 14. Nf1 {[%emt 0:00:10][%cal Bd2f1,Bf1e3,Be3g4][%mdl 32]} g6 {[%emt 0:00:16] E14: Queen's Indian: Classical Variation (4 e3).} 15. Ne5 {[%emt 0:00:14]} Bh6 {[%emt 0:00:12][%cal Oc6d4] Strongly threatening ...Nxd4!} 16. Ne3 {[%emt 0:00:05] [#]} Nd7 $146 {[%emt 0:00:13]} (16... Re7 $11) ({Predecessor:} 16... dxc4 17. bxc4 Nxe5 18. dxe5 Nd7 19. Ba3 Qg5 20. Be4 Bxe4 21. Rxd7 Bc6 22. Rxa7 Qxe5 23. Bb2 {1-0 (42) Urday Caceres,H (2480)-Sanchez Guirado,F (2335) Ponferrada 1992}) 17. Nxd7 {[%emt 0:00:33]} (17. cxd5 {seems wilder.} exd5 18. Bb5 Ncxe5 19. Rxc8 Nf3+ 20. Qxf3 Qxc8 21. Ng4) 17... Qxd7 {[%emt 0:00:03]} 18. c5 {[%emt 0:00:09][%cal Oe3g4]} bxc5 {[%emt 0:00:14]} 19. Rxc5 {[%emt 0:00:12]} Nb4 {[%emt 0:00:13]} (19... Bg7 $11) 20. Bb5 {[%emt 0:00:04]} (20. Ng4 $5 {[%cal Rg4f6]} Bg7 21. Bb5 $14) 20... Bc6 {[%emt 0:00:02]} 21. Ng4 {[%emt 0:00:12]} Bg7 {[%emt 0:00:01] Inhibits Nf6+.} 22. Bxc6 {[%emt 0:00:18]} Nxc6 {[%emt 0:00:03]} 23. Qe3 {[%emt 0:00:10]} h5 {[%emt 0:00:11]} 24. Ne5 {[%emt 0:00:05]} Nxe5 {[%emt 0:00:05]} 25. dxe5 {[%emt 0:00:04]} Rxc5 {[%emt 0:00:07]} 26. Qxc5 {[%emt 0:00:02]} Rc8 {[%emt 0:00:01]} 27. Qd4 {[%emt 0:00:03]} (27. Qa5 $15) 27... Rc2 $17 {[%emt 0:00:08]} 28. Rc1 {[%emt 0:00:12]} (28. Rb1 $17 {might work better.}) 28... Qc7 {[%emt 0:00:02]} 29. Rxc2 {[%emt 0:00:03]} Qxc2 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} 30. h4 {[%emt 0:00:04]} Qb1+ {[%emt 0:00:02]} 31. Kh2 {[%emt 0:00:01]} Qxa2 {[%emt 0:00:01]} 32. Qc3 {[%emt 0:00:02] [#]} (32. b4 $17) 32... Kh7 {[%emt 0:00:06]} (32... Bf8 $142 {Threatens to win with ...a5.} 33. g3 a5) 33. f3 $2 {[%emt 0:00:06]} (33. b4 {was the only defense.}) 33... Bh6 $19 {[%emt 0:00:27]} 34. Kg3 {[%emt 0:00:03] Against Bf4+} Qb1 {[%emt 0:00:07]} 35. Qd4 {[%emt 0:00:02]} (35. Ba3) 35... Qc2 $2 {[%emt 0:00:07]} (35... Qe1+ 36. Kh3 Be3) 36. b4 $2 {[%emt 0:00:01]} (36. Ba3) 36... Bd2 {[%emt 0:00:27] [#] White must now prevent ...Qd1.} 37. Qxa7 {[%emt 0:00:03]} Be1+ {[%emt 0:00:17]} ({Not} 37... Qxb2 38. Qxf7+ Kh8 39. Qf8+ Kh7 40. Qf7+ Kh8 41. Qf8+ Kh7 42. Qf7+ $11) 38. Kh2 {[%emt 0:00:02]} Qxb2 $2 {[%emt 0:00:10]} (38... Kg7 $19 39. Bd4 Bxb4) 39. Qxf7+ $11 {[%emt 0:00:03] The position is equal.} Kh6 {[%emt 0:00:02]} 40. Qf8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:01]} 41. Qf7+ {[%emt 0:00:01] Weighted Error Value: White=0.67/Black=0.70} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "3.1"]
[White "Muzychuk, Mariya"]
[Black "Koneru, Humpy"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2528"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,68,12,19,22,11,10,45,39,38,21,27,-43,-33,-31,-31,-25,-28,-31,-37,-33,-33,-31,-8,-32,-28,-53,-39,-39,-32,-41,0,-32,0,-25,34,24,34,-31,-29,-24,-21,-17,-14,-27,15,16,293,278,278,169,503,389,449,433,407,391,1037]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:01]} Bc5 {[%emt 0:00:03]} 4. c3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 5. d3 {[%emt 0:00:01]} d6 {[%emt 0:00:02]} 6. O-O {[%emt 0:00:03]} a5 {[%emt 0:00:03]} 7. a4 {[%emt 0:00:03]} O-O {[%emt 0:00:20]} 8. Bg5 {[%emt 0:00:01] 8.Bg5 was played by the boomers. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} h6 {[%emt 0:00:06]} 9. Bh4 Ba7 {[%emt 0:00:14]} (9... g5 $5 {[%cal Rg5h4]} 10. Bg3 Be6 $11) 10. Na3 {[%emt 0:00:02] White is slightly better.} Qe7 {[%emt 0:00:27]} 11. Nc2 {[%emt 0:00:03] [#]} Be6 $146 {[%emt 0:00:08]} ({Predecessor:} 11... Nd8 12. Ne3 c6 13. Re1 Bxe3 14. fxe3 Be6 15. Nd2 Bxc4 16. Nxc4 Qe6 17. Bxf6 Qxf6 {1-0 (49) Rodrigue Lemieux,S (2160)-Duong,T (2175) Montreal 2018}) 12. Qe2 {[%emt 0:00:26]} ({White should play} 12. Nd2 $11) 12... Bxc4 $15 {[%emt 0:00:08]} 13. dxc4 {[%emt 0:00:02]} Qe6 {[%emt 0:00:01]} 14. Bxf6 {[%emt 0:00:37]} Qxf6 {[%emt 0:00:02]} 15. Ne3 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:21]} 16. Qxe3 {[%emt 0:00:02]} Qe6 {[%emt 0:00:05]} 17. b3 {[%emt 0:00:12]} Ne7 {[%emt 0:00:05]} 18. Rad1 {[%emt 0:00:06]} b6 {[%emt 0:00:05]} 19. h3 {[%emt 0:00:02]} f5 {[%emt 0:00:05]} 20. exf5 $1 {[%emt 0:00:07]} Nxf5 {[%emt 0:00:10]} 21. Qe4 {[%emt 0:00:03][%cal Of3d4]} Rae8 {[%emt 0:00:07]} 22. Rfe1 {[%emt 0:00:07]} Qf6 {[%emt 0:00:07]} 23. Re2 {[%emt 0:00:07]} Re7 {[%emt 0:00:07]} ({Better is} 23... Ne7 $11) 24. b4 $14 {[%emt 0:00:21]} Ref7 {[%emt 0:00:10]} 25. Qd5 {[%emt 0:00:06]} (25. bxa5 $14 bxa5 26. c5) 25... Ne7 $15 {[%emt 0:00:04][%cal Bf5e7,Be7g6,Bg6f4][%mdl 32]} 26. Qe4 {[%emt 0:00:15][%cal Oc4c5]} Ng6 {[%emt 0:00:02] Inhibits c5.} 27. Re3 {[%emt 0:00:24]} Nf4 {[%emt 0:00:17]} 28. Rd2 {[%emt 0:00:04]} g5 {[%emt 0:00:04]} 29. c5 {[%emt 0:00:02]} h5 $2 {[%emt 0:00:16][%mdl 8192] [#] This move loses the game for Black.} (29... bxc5 $11 30. bxc5 Qe6) 30. cxd6 {[%emt 0:00:03]} cxd6 {[%emt 0:00:01]} 31. Qc6 {[%emt 0:00:08]} g4 $2 {[%emt 0:00:08]} (31... d5 {is more resistant.} 32. Qxf6 (32. Nxe5 axb4 33. cxb4 Qxc6 $18) 32... Rxf6) 32. hxg4 {[%emt 0:00:02]} hxg4 {[%emt 0:00:02]} 33. Rxd6 {[%emt 0:00:01]} Qf5 {[%emt 0:00:04]} 34. Rxe5 {[%emt 0:00:05]} ({Weaker is} 34. Nxe5 Nh3+ 35. Kh2 (35. gxh3 {leads to mate.} Qxf2+ 36. Kh1 Qf1+ 37. Kh2 Rf2+ 38. Kg3 Qxh3#) 35... Qf4+ 36. Rg3 Qxe5 $18) 34... Qh7 $2 {[%emt 0:00:05] Weighted Error Value: White=0.25 (precise) /Black=0.48} (34... Ne2+ 35. Rxe2 gxf3 36. Rg6+ Kh7 37. Rh6+ Kg8) 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "3.2"]
[White "Savitha Shri B"]
[Black "Muzychuk, Anna"]
[Result "1-0"]
[ECO "C82"]
[WhiteElo "2411"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 23,109,0,0,0,0,7,0,14,0,-20,95,106,295,314,347,298,324,337,314,228,224,214,214,226,246,0,220,216,318,272,325,267,472,468,458,453,509,533,533,525,516,511,509,362,362,337,304,362,362,362,355,355,352,345,343,0,306,193,185,0,273,0,326,216,216,216,216,0,216,0,201,208,208,201,193,153,360,308,29978,29979,29980,29981,29985,29986,29989,29989,29989,29990]} 1. e4 {[%emt 0:00:03] Giri,Anish} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:00][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:01]} 4. Ba4 Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:02]} Nxe4 {[%emt 0:00:01]} 6. d4 {[%emt 0:00:06]} b5 {[%emt 0:00:00]} 7. Bb3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 8. dxe5 {[%emt 0:00:02]} Be6 9. c3 {[%emt 0:00:01]} Bc5 {[%emt 0:00:02]} 10. Nbd2 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 11. Bc2 {[%emt 0:00:01]} Nxf2 {[%emt 0:00:01]} 12. Rxf2 {[%emt 0:00:01]} f6 {[%emt 0:00:02]} 13. Nf1 $1 {[%emt 0:00:02][%mdl 4] Be3 is the strong threat. is recently more successful than 13.exf6. C82: Open Ruy Lopez: 9 c3 without 9...Be7.} Bxf2+ {[%emt 0:00:02]} 14. Kxf2 {[%emt 0:00:01]} fxe5 {[%emt 0:00:01]} 15. Kg1 {[%emt 0:00:00][%cal Oc2h7] Hoping for Bxh7+! The position is equal.} Qd7 {[%emt 0:00:02] [#]} 16. Ne3 $146 {[%emt 0:00:04] Strongly threatening Ng5.} ({Predecessor:} 16. Bg5 Rae8 17. Qd2 d4 18. Ng3 h6 19. Bh4 dxc3 20. Qxc3 Rxf3 21. gxf3 Nd4 22. Bd1 {1-0 (39) Vachier Lagrave,M (2750)-Caruana,F (2786) Bucharest 2022 CBM 208 [Giri,Anish]}) 16... d4 {[%emt 0:00:48]} (16... h6 $11) 17. Ng5 $16 {[%emt 0:01:59]} dxe3 $2 {[%emt 0:00:08] [#]} (17... Kh8 $16) 18. Nxe6 $1 $18 {[%emt 0:00:28] Chess con chili.} Qxd1+ {[%emt 0:00:22]} (18... Qxe6 $2 19. Bb3 $18 (19. Bxe3 $2 Na5 $19) (19. Bxe3 $2 Na5 $19)) 19. Bxd1 {[%emt 0:00:01]} Rf7 {[%emt 0:00:02]} 20. Bxe3 {[%emt 0:00:04]} Na5 {[%emt 0:00:13]} 21. a4 {[%emt 0:00:16] aiming for axb5.} Nc4 {[%emt 0:00:15]} 22. Bc5 {[%emt 0:00:00] And now axb5 would win.} Re8 {[%emt 0:00:27]} 23. axb5 {[%emt 0:00:15]} axb5 {[%emt 0:00:03]} 24. Bf3 $2 {[%emt 0:00:02]} h6 $2 {[%emt 0:00:42]} (24... Rxe6 $2 25. Ra8+) (24... Rxf3 $11 25. Nxc7 Rc8 26. gxf3 Rxc7) 25. Bd5 {[%emt 0:00:03]} Kh8 {[%emt 0:00:04]} (25... c6 $142 26. Nc7 (26. Bxc6 Rxe6 27. Bd5 Ref6 $14) 26... cxd5 27. Nxe8 Nxb2) 26. b3 {[%emt 0:00:06]} Nd2 {[%emt 0:00:17][%cal Oc7c6]} 27. Rd1 {[%emt 0:00:01] Inhibits c6.} c6 $2 {[%emt 0:00:02]} (27... Rd7) 28. Bxc6 {[%emt 0:00:04]} (28. Nd8 Rf1+ 29. Rxf1 Rxd8 $18) 28... Rxe6 {[%emt 0:00:02]} 29. Bd5 {[%emt 0:00:00] This pair of bishops is nice.} (29. Bxb5 Nxb3 30. Bb4 Rc7 $15) 29... Rd7 {[%emt 0:00:10]} 30. Bxe6 {[%emt 0:00:01]} Nf3+ {[%emt 0:00:00]} 31. gxf3 {[%emt 0:00:01]} Rxd1+ {[%emt 0:00:01]} 32. Kf2 {[%emt 0:00:00]} Rd2+ {[%emt 0:00:01]} 33. Kg3 {[%emt 0:00:01]} Rd3 {[%emt 0:00:04]} 34. Bf5 {[%emt 0:00:10] Inhibits e4.} (34. Bb4 e4 35. Bg4 g6 $16) 34... Rxc3 {[%emt 0:00:01]} 35. b4 {[%emt 0:00:00]} Kg8 {[%emt 0:00:06]} 36. Kg2 {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 37. Bd7 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:04]} 38. Kg3 {[%emt 0:00:03]} Rc3 {[%emt 0:00:01]} 39. Kg2 {[%emt 0:00:04]} Rc2+ {[%emt 0:00:01]} 40. Kg1 {[%emt 0:00:00]} ({Resist} 40. Kg3 $6 g5 41. Bxb5 Kf6 $18) 40... Rc1+ {[%emt 0:00:01]} 41. Kg2 {[%emt 0:00:06]} (41. Kf2 $142) 41... Rc2+ {[%emt 0:00:01]} 42. Kg3 {[%emt 0:00:05]} Rc3 $1 43. Bc6 {[%emt 0:00:01] Against e4} Ke6 {[%emt 0:00:05]} 44. Kg4 {[%emt 0:00:02]} ({Much less strong is} 44. Bxb5 $6 e4) 44... Rc4+ {[%emt 0:00:04]} 45. Kg3 {[%emt 0:00:04]} Rc3 $1 {[%emt 0:00:00]} 46. Kg4 {[%emt 0:00:01]} ({But not} 46. Bxb5 $6 e4) 46... Rc4+ $1 {[%emt 0:00:01]} 47. Be4 {[%emt 0:00:04]} Kf6 {[%emt 0:00:06]} 48. h4 {[%emt 0:00:01][%cal Bh2h4,Bh4h5,Bh5h6,Bh6h7][%mdl 32]} g6 {[%emt 0:00:01]} 49. h5 {[%emt 0:00:00]} g5 {[%emt 0:00:05]} (49... gxh5+ $16 {was necessary.} 50. Kxh5 Rc1) 50. Bf8 {[%emt 0:00:02]} Rc8 $2 {[%emt 0:00:04]} (50... Rc1 $18 51. Bxh6 Rg1+ 52. Kh3 Rh1+ 53. Kg3 Rxh5) 51. Bxh6 {[%emt 0:00:04] White mates.} Rc4 {[%emt 0:00:02]} 52. Bxg5+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:00]} 53. h6+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:03]} 54. Kh5 {[%emt 0:00:01]} Rc7 {[%emt 0:00:03]} 55. h7+ {[%emt 0:00:01] Weighted Error Value: White=0.52/Black=0.39} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "3.3"]
[White "Ushenina, Anna"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2454"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 19,46,55,61,50,47,45,44,43,57,2,6,9,18,18,12,14,68,-38,-26,-32,-39,-56,-33,-37,0,-54,0,-39,0]} 1. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:03]} g6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 5. d4 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 6. c4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:00:03]} e5 {[%emt 0:00:02]} 8. dxe5 {[%emt 0:00:02]} dxe5 {[%emt 0:00:02]} 9. Bg5 {[%emt 0:00:02]} h6 {[%emt 0:00:02]} 10. Qxd8 {[%emt 0:00:08]} Rxd8 {[%emt 0:00:04]} 11. Bxf6 {[%emt 0:00:02] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} Bxf6 {[%emt 0:00:01]} 12. Nd5 {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 13. Nxc7 {[%emt 0:00:15] White is slightly better.} Rb8 {[%emt 0:00:01]} 14. Rad1 {[%emt 0:00:11]} (14. e4 $14) 14... e4 $11 {[%emt 0:00:07][%csl LRb2,LRf3]} 15. Nd2 {[%emt 0:00:02]} Be5 {[%emt 0:00:23]} 16. Nd5 {[%emt 0:00:05]} f5 {[%emt 0:00:01]} 17. b3 {[%emt 0:00:31]} Be6 {[%emt 0:00:03] [#]} ({Black should try} 17... Nd4 $11) 18. Nf4 $146 {[%emt 0:00:17]} ({Better is} 18. f3 $1 $14) ({Predecessor:} 18. f3 exf3 19. exf3 Bxd5 20. cxd5 Bd4+ 21. Kh1 Nb4 22. Nc4 Bf6 23. a4 Nxd5 24. f4 {½-½ (36) Vestby Ellingsen,M (2351)-Asis Gargatagli,H (2514) Escaldes 2022}) 18... Bxf4 {[%emt 0:00:23]} 19. gxf4 {[%emt 0:00:01]} Nd4 $36 {[%emt 0:00:01][%mdl 2048] Black fights for an advantage.} 20. Rfe1 {[%emt 0:00:27]} Nc2 {[%emt 0:00:09][%mdl 1024] Black has compensation.} 21. Rf1 {[%emt 0:00:01]} Nd4 {[%emt 0:00:13]} 22. Rfe1 {[%emt 0:00:02]} Nc2 {[%emt 0:00:43]} 23. Rf1 {[%emt 0:00:03]} Nd4 {[%emt 0:00:09] Weighted Error Value: White=0.25 (precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "3.4"]
[White "Vaishali, Rameshbabu"]
[Black "Kulkarni Bhakti"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2454"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,47,-2,0,-10,-12,-7,-18,-18,-10,-18,-13,0,-16,-157,-154,-164,-156,-158,-154,-308,-283,-293,-152,-164,-77,-171,1964,-8,29997,29998,29998,29999]} 1. d4 {[%emt 0:00:03] Mekhitarian,Krikor Sevag} d5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 3. Bf4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:03]} 5. Bg3 {[%emt 0:00:09]} c5 {[%emt 0:00:03]} 6. Nbd2 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 7. c3 {[%emt 0:00:04]} b6 {[%emt 0:00:02]} 8. Bd3 {[%emt 0:00:11]} Bb7 {[%emt 0:00:02]} 9. Ne5 {[%emt 0:00:11]} Nc6 {[%emt 0:00:16]} 10. f4 {[%emt 0:00:11] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Ne7 {[%emt 0:00:19]} 11. Qf3 {[%emt 0:00:47] Prevents Ne4. 11.Qb1 is more advanced technology.} Nf5 {[%emt 0:00:14] Inhibits Bh4.} 12. Bf2 {[%emt 0:00:15] The position is equal.} Be7 {[%emt 0:00:04]} 13. g4 {[%emt 0:00:55]} Nd6 {[%emt 0:00:02]} 14. g5 {[%emt 0:00:13]} Nfe4 {[%emt 0:00:02] [#]} 15. Bxe4 $146 {[%emt 0:00:16]} (15. Qe2 $11) ({Predecessor:} 15. O-O-O c4 16. Bc2 b5 17. Qh3 b4 18. Nxe4 dxe4 19. Be1 Bd5 20. Rg1 b3 21. axb3 cxb3 {0-1 (31) Karjakin,S (2769)-Adams,M (2744) Wijk aan Zee 2016 CBM 171 [Mekhitarian,Krikor Sevag]}) 15... dxe4 $17 {[%emt 0:00:10]} (15... Nxe4 16. Rg1 $15) 16. Qg4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:09]} 17. cxd4 {[%emt 0:00:01]} Rc8 {[%emt 0:00:12] aiming for ...Ba6.} 18. h4 $2 {[%emt 0:00:03]} (18. O-O $17) 18... Rc2 {[%emt 0:00:19]} 19. h5 {[%emt 0:00:02][%cal Bh4h5,Bh5g6][%mdl 32]} b5 {[%emt 0:00:51]} (19... Rxb2 20. g6 Qc8 21. h6 fxg6 22. hxg7 $17) ({Black should try} 19... Qc8 $19 {Threatens to win with ...Nf5.} 20. g6 h6 21. gxf7+ Nxf7) 20. g6 {[%emt 0:00:03]} Qa5 {[%emt 0:00:08] Inhibits h6.} (20... Rxb2 21. h6 (21. gxf7+ $2 Nxf7 22. h6 g5 $19) 21... fxg6 22. Qxe6+ Rf7 23. O-O-O $11 (23. Nxf7 Nxf7 24. Rb1 Bd5 $17)) (20... Nf5 $19 {is more deadly.} 21. gxf7+ Rxf7 22. Nxf7 Kxf7) 21. Rd1 {[%emt 0:00:01] h6 is the strong threat.} Nc4 $4 {[%emt 0:00:11][%mdl 8192] [#] Against h6} (21... Qxa2 22. h6 (22. gxf7+ Rxf7 23. h6 g6 $11) 22... fxg6 23. hxg7 $16 (23. Qh3 $2 Rf5 $19)) (21... Nf5 $19 22. gxf7+ Rxf7) 22. gxf7+ $2 {[%emt 0:00:02]} ({White must play} 22. h6 $1 $18 {Intending gxh7+ and mate.} Qxd2+ (22... gxh6 23. gxh7+) 23. Rxd2 Rc1+ 24. Ke2) 22... Kh8 {[%emt 0:00:01][%mdl 8192] [#]} (22... Rxf7 $11 23. Nxf7 Kxf7) 23. Ng6+ $1 {[%emt 0:00:02][%mdl 512]} hxg6 {[%emt 0:00:05]} 24. hxg6+ {[%emt 0:00:01] What a bad dream for Black.   Weighted Error Value: White=0.82/Black=0.63} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "3.5"]
[White "Kiolbasa, Oliwia"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2406"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,105,38,58,55,53,35,59,22,31,-23,56,52,81,67,64,22,38,39,43,40,55,-87,-85,-89,-72,-86,-95,-111,-111,-112,-107,-125,-107,-99,-68,-122,-130,-129,-112,-111,-106,-109,-104,-129,-108,-129,-125,-144,-123,-161,-152,-157,-136,-206,-202,-183,-150,-145,-140,-135,-107,-124,-115,-112,-107,-348,-107,-107,-108,-108,-51,-108,-77,-108,-8,-8,-8,-8,0,-8,0,0,0,-8,0,0,0,0,0,-8]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01][%cal Bg1f3,Bf3d4,Bd4b3,Bb3d2,Bd2c4,Bc4e3,Be3f5][%mdl 32]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 6. Be2 {[%emt 0:00:07]} e5 {[%emt 0:00:03]} 7. Nb3 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 8. Bg5 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:08]} 9. a4 {[%emt 0:00:14]} b6 {[%emt 0:00:02]} 10. Nd2 {[%emt 0:00:17] B92: Sicilian Najdorf: 6 Be2.} Bb7 {[%emt 0:00:03]} 11. Nc4 {[%emt 0:00:01]} Qc7 {[%emt 0:00:09]} 12. f3 {[%emt 0:00:25] White is slightly better.} O-O {[%emt 0:00:22][%cal Od6d5]} 13. O-O {[%emt 0:00:05]} (13. Qd2 $14) 13... Rfe8 {[%emt 0:00:10]} ({Better is} 13... b5 $1 $11 14. axb5 axb5) 14. Ne3 $14 {[%emt 0:00:16]} Rac8 {[%emt 0:00:09]} 15. Nf5 {[%emt 0:00:23]} Bf8 {[%emt 0:00:03] [#]} 16. Qd2 $146 {[%emt 0:00:01] White has more active pieces.} ({Predecessor:} 16. Kh1 g6 17. Ne3 Be7 18. Bh6 Bf8 19. Bxf8 Kxf8 20. Bc4 Kg7 21. Ba2 Nc5 22. Qd2 {1-0 (49) Krysa,L (2527)-Gulkov,I (2358) Chess.com INT 2021}) 16... h6 {[%emt 0:00:45]} 17. Be3 {[%emt 0:00:05]} Nc5 {[%emt 0:00:12][%cal Od6d5]} 18. Rad1 {[%emt 0:00:07]} Red8 {[%emt 0:00:06]} 19. Bf2 {[%emt 0:00:07]} (19. Bc4 $1 $14 {stays ahead.}) 19... d5 $17 {[%emt 0:00:19]} 20. exd5 {[%emt 0:00:26]} Nxd5 {[%emt 0:00:02]} 21. Nxd5 {[%emt 0:00:10]} Rxd5 {[%emt 0:00:04]} 22. Qc1 {[%emt 0:00:25]} Rxd1 {[%emt 0:00:14]} 23. Rxd1 {[%emt 0:00:02]} Nxa4 {[%emt 0:00:02]} 24. c3 {[%emt 0:00:08]} Nc5 {[%emt 0:00:06]} 25. Qd2 {[%emt 0:00:07]} Ne6 {[%emt 0:00:04]} 26. Bd3 {[%emt 0:00:04]} ({White should play} 26. Qd7 $15) 26... Rd8 {[%emt 0:00:09]} 27. Qe1 {[%emt 0:00:08]} Bc5 {[%emt 0:00:11]} 28. Bc2 {[%emt 0:00:03]} Rxd1 {[%emt 0:00:13]} 29. Bxd1 {[%emt 0:00:02]} h5 {[%emt 0:00:06]} 30. Bc2 {[%emt 0:00:04]} Bxf2+ {[%emt 0:00:04]} 31. Qxf2 {[%emt 0:00:03]} g6 {[%emt 0:00:02]} 32. Ng3 {[%emt 0:00:03]} Qd6 {[%emt 0:00:04]} 33. Qe2 {[%emt 0:00:02]} Nf4 {[%emt 0:00:02]} 34. Qe3 {[%emt 0:00:02]} Kg7 {[%emt 0:00:03]} 35. Ne4 {[%emt 0:00:02]} (35. Nf1 $17) 35... Bxe4 $19 {[%emt 0:00:01]} 36. fxe4 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} b5 {[%emt 0:00:02]} 37. g3 {[%emt 0:00:02]} Ne6 {[%emt 0:00:01]} 38. Bb3 {[%emt 0:00:01]} Qc5 {[%emt 0:00:02]} 39. Kf2 {[%emt 0:00:02]} Qxe3+ {[%emt 0:00:03]} 40. Kxe3 $17 {[%emt 0:00:01] KB-KN} Nc5 {[%emt 0:00:02]} 41. Bc2 {[%emt 0:00:03] [#]} (41. Bd5 $17) 41... a5 $2 {[%emt 0:00:02]} (41... Na4 $1 $19 42. Bxa4 bxa4) 42. b4 {[%emt 0:00:02]} axb4 {[%emt 0:00:02]} 43. cxb4 {[%emt 0:00:00]} Nb7 {[%emt 0:00:00]} (43... Ne6 $17 44. Bd3 Nd4) 44. Bb3 {[%emt 0:00:03]} (44. Bd3 $15) 44... Nd6 {[%emt 0:00:02]} 45. Bd5 {[%emt 0:00:01]} f5 {[%emt 0:00:01]} (45... Ne8 $17 46. Bb3 Nc7) 46. exf5 $11 {[%emt 0:00:04] The position is equal.} gxf5 {[%emt 0:00:01]} 47. h4 {[%emt 0:00:05]} Kf6 48. Bf3 {[%emt 0:00:00]} Kg6 {[%emt 0:00:11][%cal Od6e4]} 49. Bc6 {[%emt 0:00:01]} Kf6 {[%emt 0:00:02]} 50. Bf3 {[%emt 0:00:02]} Nc4+ {[%emt 0:00:02]} 51. Ke2 {[%emt 0:00:01]} Kg6 {[%emt 0:00:01]} 52. Bc6 {[%emt 0:00:02]} Nd6 {[%emt 0:00:03]} 53. Ke3 {[%emt 0:00:01][%mdl 32768] White happily takes the draw.   Weighted Error Value: White=0.22 (precise) /Black=0.21 (precise) . Sensor Board Error (Ke4/e5)?} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "4.1"]
[White "Muzychuk, Mariya"]
[Black "Savitha Shri B"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2528"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,40,-4,0,47,41,107,69,122,112,95,110,149,141,160,99,91,39,85,57,72,42,136,-7,-68,-77,689,658,29999]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 2. Nc3 {[%emt 0:00:01]} d6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 6. f4 {[%emt 0:00:02]} O-O {[%emt 0:00:02] is recently more successful than 6...Nc6.} 7. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:02]} e5 {[%emt 0:00:11] B25: Closed Sicilian: 3 g3, lines without early Be3.} (8... Rb8 $11 {was preferrable.}) 9. f5 $14 {[%emt 0:00:05]} Qb6 {[%emt 0:01:00]} ({Black should try} 9... gxf5 $14 10. exf5 h6) 10. Kh1 {[%emt 0:00:09] [#]} gxf5 $146 {[%emt 0:00:17]} (10... h6 $14) ({Predecessor:} 10... Ne7 11. Nh4 gxf5 12. Nxf5 Nxf5 13. exf5 Qb4 14. Ne4 d5 15. Nxf6+ Bxf6 16. c3 Qb6 17. Bxd5 Rd8 18. c4 Bd7 19. Qh5 Be8 20. Bg5 Rd6 21. g4 Bc6 22. Qxf7+ {1-0 (22) Hannebauer,T (2154)-Zur,J (1848) Berlin 2005}) 11. Nh4 $16 {[%emt 0:00:07]} f4 {[%emt 0:00:07]} 12. gxf4 {[%emt 0:00:05]} Bg4 {[%emt 0:00:01]} 13. Qe1 {[%emt 0:00:17]} Kh8 {[%emt 0:00:09]} 14. Qg3 {[%emt 0:00:05]} (14. fxe5 $142 dxe5 15. Bg5) 14... Nd4 {[%emt 0:00:19]} 15. Rf2 {[%emt 0:00:09]} (15. fxe5 $16 dxe5 16. Bg5 (16. Qxe5 Nxc2 17. Rb1 Nd4 $11) (16. Rxf6 Bxf6 17. Qxg4 Rg8 $16)) 15... Rg8 {[%emt 0:00:05]} (15... exf4 $14 {is more appropriate.} 16. Qxf4 Bd7) 16. fxe5 {[%emt 0:00:12]} dxe5 {[%emt 0:00:01]} 17. Bg5 $1 {[%emt 0:00:02] Strongly threatening Raf1.} ({Stronger than} 17. Qxe5 Nh5 18. Qg5 Bf6 19. Rxf6 Nxf6 $17) 17... h6 {[%emt 0:00:14] [#]} (17... Qxb2 $14 18. Rc1 Bh5) 18. Bxf6 {[%emt 0:00:15]} (18. Ng6+ $1 $16 {[%mdl 512]} fxg6 19. Bxf6 Qxb2 20. Raf1 Qxc3 21. Qxg4) 18... Bxf6 $11 {[%emt 0:00:02]} 19. Nd5 $1 {[%emt 0:00:00][%csl LRb6,LRf6]} Bxh4 {[%emt 0:00:05][%mdl 8192]} (19... Qxb2 $17 20. Rxf6 Qxa1+ 21. Rf1 Qxf1+ 22. Bxf1 {[#]} Bf3+ $1 23. Qxf3 Nxf3 24. Nxf3 Raf8) 20. Qxh4 $18 {[%emt 0:00:05]} Qd8 {[%emt 0:00:07]} 21. Qxh6# {[%emt 0:00:02] Weighted Error Value: White=0.20 (precise) /Black=1.08} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "4.2"]
[White "Muzychuk, Anna"]
[Black "Vaishali, Rameshbabu"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2525"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,101,43,43,36,40,43,44,45,41,44,39,62,19,69,56,59,41,55,53,58,61,65,55,86,36,85,47,91,77,66,77,83,77,94,71,76,75,141,137,180,120,130,123,179,155,192,162,229,174,258,238,248,246,258,233,283,283,268,256,400,383,764,762,731,724,932,706,695,692,654,618,2635,825,29968,29969,29969,29970,29969,29970,29964,5479,29972,29973,29973,29973,5820,4901]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 6. Bg5 {[%emt 0:00:04]} e6 {[%emt 0:00:02]} 7. Qd2 {[%emt 0:00:01]} a6 {[%emt 0:00:03]} 8. O-O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:02]} 9. Bxf6 {[%emt 0:00:03]} gxf6 {[%emt 0:00:04] B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6.} 10. f4 {[%emt 0:00:03][%cal Bf2f4,Bf4f5][%mdl 32]} Nxd4 {[%emt 0:00:06]} 11. Qxd4 {[%emt 0:00:01]} Qa5 {[%emt 0:00:02] White is slightly better.} 12. Be2 {[%emt 0:00:08][%cal Of4f5]} Qc5 {[%emt 0:00:10]} 13. Qd2 {[%emt 0:00:07][%cal Of4f5]} b5 {[%emt 0:00:17] [#]} 14. Bf3 $146 {[%emt 0:00:30][%cal Of4f5]} (14. f5 {looks sharper.} Bd7 15. Bh5 b4 16. fxe6 bxc3 17. exd7+ Kxd7 18. Qd5) ({Predecessor:} 14. Kb1 Bb7 15. Bf3 O-O-O 16. Rhe1 f5 17. exf5 Bxf3 18. gxf3 Qxf5 19. a4 Rd7 20. Nxb5 {1-0 (35) Vuelban,V (2271)-Esposti,F (2101) Porto San Giorgio 2019}) 14... Bb7 {[%emt 0:00:10]} ({Black should try} 14... b4 $11 15. Ne2 a5) 15. f5 {[%emt 0:00:17]} b4 {[%emt 0:01:06]} 16. Ne2 {[%emt 0:00:12]} e5 $1 {[%emt 0:00:02]} 17. Kb1 {[%emt 0:00:11]} a5 {[%emt 0:00:02]} 18. c3 {[%emt 0:00:11]} Bc6 {[%emt 0:00:47]} 19. Rc1 {[%emt 0:00:36]} Qb6 {[%emt 0:00:02]} 20. Rhd1 {[%emt 0:00:37]} (20. Qh6 $16) 20... Ba4 {[%emt 0:00:21]} (20... b3 $14) 21. Re1 {[%emt 0:00:04]} Kd7 {[%emt 0:00:06]} 22. Ng3 {[%emt 0:00:07]} bxc3 {[%emt 0:00:05]} 23. Rxc3 {[%emt 0:00:03]} (23. Qxc3 d5 24. Bd1 (24. exd5 Rhc8 $15) 24... Bxd1 25. Rexd1 d4 $11) 23... Rhc8 {[%emt 0:00:02]} 24. Ne2 {[%emt 0:00:06]} Bb5 {[%emt 0:00:05]} 25. Rxc8 {The board is on fire.} (25. Rec1 {is more complex.} Qb7 26. Ka1 a4 27. Bh5) 25... Rxc8 {[%emt 0:00:01]} 26. Nc3 {[%emt 0:00:04] Prevents d5.} Bc4 {[%emt 0:00:05]} (26... Bc6 $142) 27. Be2 $16 {[%emt 0:00:02]} Bxe2 {[%emt 0:00:03]} 28. Rxe2 {[%emt 0:00:02]} (28. Nd5 $18 Qc6 29. Qxe2) 28... Bd8 {[%emt 0:00:02]} 29. a3 {[%emt 0:00:06]} Qc5 {[%emt 0:00:03]} (29... a4 $16) 30. Qc2 {[%emt 0:00:06]} Rb8 {[%emt 0:00:01]} 31. Ka1 {[%emt 0:00:04]} Bb6 {[%emt 0:00:02]} (31... Qc4 $142 32. Rd2 h6) 32. Rd2 {[%emt 0:00:01]} Qc6 {[%emt 0:00:01]} (32... Rc8 $142 33. Qb3 Ke8) 33. Nd5 $18 {[%emt 0:00:03]} Qxc2 34. Rxc2 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} ({Don't take} 34. Nxf6+ $6 Ke7 35. Nd5+ (35. Rxc2 $2 Kxf6 36. h4 Rg8 $19) 35... Kf8 36. Rxc2 Bd4) 34... Bd4 {[%emt 0:00:04]} 35. Nxf6+ {[%emt 0:00:01]} Kd8 {[%emt 0:00:01]} 36. Ka2 {[%emt 0:00:02] Against Rb3} ({Much less strong is} 36. Nxh7 $6 Rb3 37. Ka2 Re3 $18) 36... a4 {[%emt 0:00:01]} 37. Nxh7 {[%emt 0:00:03] Nf6 is the strong threat.} Rb3 {[%emt 0:00:01]} (37... Ke7 $142 38. g4 d5 39. exd5 e4) 38. Nf6 {[%emt 0:00:02] [#] Black must now prevent g4.} Re3 $2 {[%emt 0:00:03]} (38... Ke7) 39. h4 {[%emt 0:00:05]} Re1 {[%emt 0:00:02]} 40. g4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 41. Nxd5 {[%emt 0:00:06]} ({Less strong is} 41. exd5 e4 42. Nh5 Be5 $16) 41... Rxe4 {[%emt 0:00:01]} 42. Rg2 {[%emt 0:00:03] [#] Threatens to win with h5.} Re1 {[%emt 0:00:03]} 43. g5 {[%emt 0:00:01] Hoping for h5.} Ke8 {[%emt 0:00:02]} 44. g6 {[%emt 0:00:01]} (44. h5 $142 e4 45. f6) 44... fxg6 {[%emt 0:00:02]} 45. fxg6 {[%emt 0:00:00]} e4 {[%emt 0:00:02]} 46. g7 {[%emt 0:00:01]} Bxg7 47. Rxg7 {[%emt 0:00:00]} Kf8 {[%emt 0:00:05]} 48. Rg3 {[%emt 0:00:02]} (48. Rg4 $142 e3 49. Nc3 Ke7 50. Rxa4 Kd7 51. Re4 Rh1 52. a4 Rh3 53. a5) 48... Kf7 {[%emt 0:00:01]} 49. Re3 {[%emt 0:00:01]} Rd1 {[%emt 0:00:01]} 50. Nc3 {[%emt 0:00:01]} Rd2 {[%emt 0:00:01]} 51. Rxe4 {[%emt 0:00:01] Weighted Error Value: White=0.17 (very precise) /Black=0.38} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "4.3"]
[White "Kulkarni Bhakti"]
[Black "Kiolbasa, Oliwia"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2359"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,53,0,4,6,0,-8,-2,-2,-4,-1,-10,-33,-29,-50,-88,-71,-39,-191,-53,-295,-283,-281,-287,-649,-646,-648,-608,-605,-620,-754,-753,-710,-624,-579,-366,-479,-455,-480,-426,-428,-423,-429,-422,-408,-418,-389]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 3. c3 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 4. Bf4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 5. e3 {[%emt 0:00:18]} Bd6 {[%emt 0:00:05]} 6. Nbd2 {[%emt 0:00:04] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} O-O {[%emt 0:00:20]} 7. Bg3 {[%emt 0:00:03]} Qc7 {[%emt 0:00:02]} 8. Ne5 {[%emt 0:00:49] The position is equal.} b6 {[%emt 0:00:16]} (8... c4 {simplifies} 9. Be2 Nbd7 10. Nxd7 Bxd7 11. Bxd6 Qxd6 12. a4 a6) 9. Bd3 {[%emt 0:00:08] 9.f4 is more fashionable.} Ba6 {[%emt 0:00:05]} 10. Bc2 {[%emt 0:00:21] [#]} Rc8 $146 {[%emt 0:00:16]} ({Predecessor:} 10... Nfd7 11. f4 f5 12. Bh4 Nc6 13. g4 Ndxe5 14. fxe5 Be7 15. Bf2 cxd4 16. exd4 Nxe5 17. gxf5 exf5 {1-0 (44) Duda,J (2757)-Le,T (2501) Chess.com INT 2020}) 11. h4 {[%emt 0:00:14]} Nc6 {[%emt 0:00:06]} 12. Ndf3 {[%emt 0:00:40]} Ne4 {[%emt 0:00:15]} (12... cxd4 {feels hotter.} 13. exd4 Ne4 14. Ng5 Bxe5 15. dxe5 Nxg3 16. Bxh7+ Kf8) 13. Bh2 $2 {[%emt 0:00:12] [#]} ({White should try} 13. Ng5 $15) 13... f6 {[%emt 0:00:16]} (13... cxd4 $1 $19 14. Nxc6 dxc3 15. Bxd6 Qxc6 16. Bxe4 cxb2 17. Bxh7+ Kxh7 18. Qb1+ Kg8 19. Qxb2 Qxd6) 14. Nd3 $2 {[%emt 0:00:18]} (14. Nxc6 $15 Bxh2 15. Nxh2) 14... Bxh2 $19 {[%emt 0:00:04]} 15. Rxh2 {[%emt 0:00:06]} cxd4 {[%emt 0:00:03]} 16. cxd4 {[%emt 0:00:10] [#]} (16. Nf4 dxe3 17. fxe3) 16... Nxd4 $1 {[%emt 0:00:08][%mdl 512]} 17. exd4 {[%emt 0:00:01]} Qxc2 {[%emt 0:00:02]} 18. Qxc2 {[%emt 0:00:02]} Rxc2 {[%emt 0:00:02][%cal Bc8c2,Bc2e2,Be2f2][%mdl 32]} 19. Nb4 {[%emt 0:00:01]} Re2+ {[%emt 0:00:02]} ({Stronger than} 19... Rxf2 20. Nxa6 Rc8 21. Nb4 $17) 20. Kf1 {[%emt 0:00:01]} Rxf2+ {[%emt 0:00:05]} 21. Kg1 {[%emt 0:00:01]} Bb7 {[%emt 0:00:11]} 22. b3 {[%emt 0:00:01]} Rc8 {[%emt 0:00:06] Strongly threatening ...Rc3.} 23. Ne1 {[%emt 0:00:05]} a5 {[%emt 0:00:08]} 24. Nbd3 {[%emt 0:00:01]} Rd2 {[%emt 0:00:01] aiming for ...Ng3.} 25. g4 {[%emt 0:00:04]} Rxh2 {[%emt 0:00:08]} 26. Kxh2 {[%emt 0:00:01]} Ba6 {[%emt 0:00:01]} 27. Rc1 {[%emt 0:00:05] Weighted Error Value: White=0.80/Black=0.30} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "4.4"]
[White "Dzagnidze, Nana"]
[Black "Ushenina, Anna"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2517"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,54,29,27,0,0,-1,0,-9,-2,-17,-13,-9,-10,-22,-25,-29,-12,-95,-93,-149,-162,-207,-205,-206,-217,-200,-198,-210,-86,-186,-39,-66,-3,-71,-25,-681,-681,-762,-763,-822,-804,-803,-799]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 2. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:04]} exd5 {[%emt 0:00:02]} 5. Bf4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 6. e3 {[%emt 0:00:01]} Bf5 $1 {[%emt 0:00:01][%mdl 4] is now more promising than 6...0-0.} 7. Qb3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:02]} 8. Rc1 {[%emt 0:00:10] D35: Queen's Gambit Declined: Exchange Variation.} Na5 {[%emt 0:00:03]} 9. Qd1 {[%emt 0:00:13]} c6 {[%emt 0:00:05]} 10. Nf3 {[%emt 0:00:04] The position is equal.} O-O {[%emt 0:00:02] [#]} 11. Be2 $146 {[%emt 0:00:13]} ({Predecessor:} 11. Ne5 Nd7 12. Bd3 Bxd3 13. Nxd3 Nc4 14. O-O Re8 15. Na4 Nd6 16. Qb3 b5 17. Nac5 Nxc5 18. Nxc5 {1-0 (50) Zhao,J (2611)-Li,Y (2435) Tianjin 2018}) 11... Nc4 {[%emt 0:00:03]} 12. Bxc4 {[%emt 0:00:06]} dxc4 {[%emt 0:00:01]} 13. Ne5 {[%emt 0:00:04]} Nd5 {[%emt 0:00:32]} 14. Nxc4 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:06]} 15. bxc3 {[%emt 0:00:05]} (15. Rxc3 $11 {remains equal.} Bb4 16. O-O) 15... Qd5 $17 {[%emt 0:00:02][%csl LRc4,LRg2]} 16. Qe2 {[%emt 0:00:27]} (16. Ne5 $142) 16... Qxg2 {[%emt 0:00:03] Black is more active.} 17. Kd2 {[%emt 0:00:03][%cal Oe3e4] [#]} Qd5 {[%emt 0:00:13] Against e4} 18. f3 {[%emt 0:00:10] aiming for e4.} Be6 {[%emt 0:00:03] This pair of bishops is nice.} 19. Ne5 {[%emt 0:00:19]} Qxa2+ {[%emt 0:00:03]} 20. Rc2 {[%emt 0:00:07]} Qa5 {[%emt 0:00:19]} (20... Qa3 $19 {is more deadly. Hoping for ...c5.} 21. Rg1 g6) 21. Rg1 {[%emt 0:00:02]} (21. Rb1 $17) 21... Bf5 {[%emt 0:00:29]} ({Better is} 21... Rfd8 $19 {Strongly threatening ...f6.} 22. Rb2 (22. Qg2 $2 g6 $17) 22... Bf6) 22. e4 $15 {[%emt 0:00:04] [#] Against f6} Bg6 {[%emt 0:00:13]} (22... Rfd8 $1 $15 23. Ke3 (23. exf5 Rxd4+ 24. Ke3 Rd5 $17) 23... Be6) 23. h4 {[%emt 0:00:22]} (23. Rb1 $11) 23... Rfd8 {[%emt 0:00:04]} (23... Rad8 $17 24. Ke3 Qa3) 24. Be3 {[%emt 0:00:06][%mdl 8192] White does not recover from this.} Qxe5 $19 {[%emt 0:00:05] Black is clearly winning.} 25. Qg2 {[%emt 0:00:30]} Bxh4 {[%emt 0:00:13]} 26. Rb2 {[%emt 0:00:07]} b5 {[%emt 0:00:04]} 27. Kc1 {[%emt 0:00:02]} Qe6 {[%emt 0:00:08] Weighted Error Value: White=0.56/Black=0.29 (precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "4.5"]
[White "Koneru, Humpy"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2574"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,72,44,47,54,56,64,50,58,37,25,33,14,21,47,42,34,0,0,0,0,0,0,0,150,124,120,-84,-68,-64,-20,-106,-109,-91,0,-85,0,0,173,0,270,0,0,-58,0,0,15,-2,0,0,172,0,0,-13,-20,-15,-14,-206,-199]} 1. d4 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:00:01]} 3. e4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:02]} 4. Bd3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:15][%cal Bg8f6,Bf6h5,Bh5f4][%mdl 32]} 5. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:02]} 6. h3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:01]} 7. c3 {[%emt 0:00:14]} e5 {[%emt 0:00:02]} 8. Be3 {[%emt 0:00:45]} Nh5 {[%emt 0:00:31]} 9. Re1 {[%emt 0:00:13]} h6 {[%emt 0:00:13] 9...Nf4 is vanishing. B07: Pirc Defence: Miscellaneous Systems.} 10. Nbd2 {[%emt 0:00:05]} Nf4 {[%emt 0:00:27]} 11. Bf1 {[%emt 0:00:15]} (11. Bxf4 {simplifies} exf4 12. b4 Ne7 13. Rb1) 11... g5 {[%emt 0:00:02] White is slightly better.} 12. dxe5 {[%emt 0:00:07]} dxe5 {[%emt 0:00:21]} 13. Bc5 {[%emt 0:00:01]} Re8 {[%emt 0:00:03]} 14. Nc4 {[%emt 0:00:02]} Qf6 {[%emt 0:00:53] [#]} 15. Ne3 $146 {[%emt 0:00:15] Inhibits g4.} ({Predecessor:} 15. Nh2 Be6 16. Ne3 Rad8 17. Qc2 h5 18. Rad1 b6 19. Ba3 Ne7 20. Bxe7 Qxe7 21. Nf5 Qf6 22. g3 Ng6 23. Be2 Bxf5 24. exf5 Ne7 25. Bxh5 Qxf5 26. Qxf5 {½-½ (26) Margl,R (2293)-Galyas,M (2448) Ajka 2021}) 15... Be6 {[%emt 0:00:01]} 16. Nd5 {[%emt 0:00:28]} Bxd5 {[%emt 0:00:01]} 17. exd5 {[%emt 0:00:02]} Rad8 {[%emt 0:00:01]} 18. c4 {[%emt 0:00:02]} e4 {[%emt 0:00:03] Prevents g3.} 19. Nd2 {[%emt 0:00:06]} Qxb2 {[%emt 0:00:23]} (19... b6 $11 20. Ba3 Nd4) 20. Rb1 $16 {[%emt 0:00:07][%mdl 64] Skewer} Qxa2 {[%emt 0:00:01]} 21. Nxe4 $2 {[%emt 0:00:12]} ({Reject} 21. Rxe4 $6 Rxe4 22. Nxe4 Na5 $11) (21. Rxb7 $16 f5 22. Rxc7) 21... b6 $17 {[%emt 0:00:10]} 22. g3 {[%emt 0:00:12]} Ng6 $36 {[%emt 0:00:07][%mdl 2048] White is under pressure. Black is much more active. Pair of Knights!} (22... Nxh3+ {simplifies} 23. Bxh3 bxc5 24. Bf1 Ne5) 23. Bb4 {[%emt 0:00:04]} (23. Re2 $1 $11 {keeps the balance.} Qa6 24. Bb4) 23... Nxb4 {[%emt 0:00:01]} 24. Rxb4 {[%emt 0:00:02]} Qa3 {[%emt 0:00:01]} (24... f5 $17 25. Re2 Qa3) 25. Rb3 {[%emt 0:00:01]} (25. Ra4 $11 Qf8 26. Rxa7) 25... Qa2 {[%emt 0:00:01]} (25... Qf8 $17) 26. Rbe3 {[%emt 0:00:02] Nc3 is the strong threat.} Kh8 $2 {[%emt 0:00:02] [#]} (26... Re5 $11) 27. Bg2 $2 {[%emt 0:00:02]} (27. Nxg5 $1 $18 {[%mdl 512]} Rf8 28. Qh5) 27... a5 $2 {[%emt 0:00:01][%mdl 8192]} (27... Qxc4 $2 28. Nd6 $1 {[%mdl 512]} cxd6 29. Rxe8+ Rxe8 30. Rxe8+ Kh7 31. Ra8 $18) (27... Re5 $11) 28. Qf3 $2 {[%emt 0:00:03]} (28. Nc3 $18 Bxc3 29. Rxe8+ Rxe8 30. Rxe8+ Kg7 31. Be4) 28... Rf8 $11 {[%emt 0:00:03]} (28... Qxc4 $2 29. Nxg5 $1 Rf8 30. Nxf7+ Kg8 31. Nxd8 Rxf3 32. Bxf3 $18) (28... Ne5 $2 29. Qf5 Qc2 30. Nd6 $1 {[%mdl 512]} (30. Rc3 Qb2 $16) 30... Qxf5 31. Nxf5 $18) 29. Nf6 {[%emt 0:00:02]} (29. Bf1 $11) 29... Qb2 {[%emt 0:00:01]} ({Black should try} 29... Qxc4 $15 30. Qf5 Bxf6 31. Qxf6+ Kg8) 30. Nh5 $1 {[%emt 0:00:02]} a4 {[%emt 0:00:01]} 31. R1e2 {[%emt 0:00:02]} Qa1+ {[%emt 0:00:00]} 32. Kh2 {[%emt 0:00:01]} Ra8 $2 {[%emt 0:00:02] [#]} (32... Qd1 $11 {and Black stays safe.}) 33. d6 $2 {[%emt 0:00:03]} ({Only move:} 33. Qf5 $1 $18) 33... cxd6 {[%emt 0:00:01]} 34. Nxg7 {[%emt 0:00:02]} (34. Qf5 $5 {[%cal Rg2a8]} Rac8 35. Bd5 $11) 34... Kxg7 {[%emt 0:00:01]} 35. Ra3 {[%emt 0:00:03]} Qd4 {[%emt 0:00:04]} 36. Qc6 {[%emt 0:00:09] Prevents Rfe8.} (36. Rd3 $11 Qc5 37. Rd5) 36... Ra5 {[%emt 0:00:02] What a bad dream for White.   Weighted Error Value: White=0.55/Black=0.52} ({Not} 36... Ne5 37. Qd5 Qxd5 38. Bxd5) 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "5.1"]
[White "Savitha Shri B"]
[Black "Koneru, Humpy"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2411"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,112,22,37,33,56,20,26,12,20,8,23,0,14,9,12,-103,-101,-102,0,0,-22,-127,-91,-106,-89,-101,-101,-127,-116,-128,-100,-99,-105,-111,-122,-125,-44,-33,-59,-284,-229,-213,-154,-237,-187,-304,-226,-342,-335,-324,-333,-475,-475,-574,-576,-560,-548,-590,-601,-602,-611,-616,-583,-582,-590,-578,-579,-599,-592,-1039,-621,-725,-587,-598,-599,-577,-564,-1053,-756,-1055,-1025,-2462,-2394,-2467,-2483,-2685,-1340,-29974,-29975,-29981,-29982,-29982,-29983,-29983,-29984,-29986,-29987]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 3. Nxe5 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:01]} Nxc3 {[%emt 0:00:02]} 6. dxc3 {[%emt 0:00:02]} Be7 {[%emt 0:00:02]} 7. Be3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 8. Qd2 {[%emt 0:00:01]} Be6 {[%emt 0:00:02]} 9. O-O-O {[%emt 0:00:02]} a6 {[%emt 0:00:08]} ({But not} 9... Bxa2 10. b3 $16) 10. Kb1 {[%emt 0:00:05] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Qd7 {[%emt 0:00:07]} 11. Be2 {[%emt 0:00:05] 11.Ng5 is the modern continuation.} Bf6 {[%emt 0:00:30]} 12. Nd4 {[%emt 0:00:21] White has an edge.} Nxd4 {[%emt 0:00:15]} 13. Bxd4 {[%emt 0:00:04]} Bxd4 {[%emt 0:00:09] [#]} 14. cxd4 $146 {[%emt 0:00:02][%cal Bc3d4,Bd4d5][%mdl 32]} ({Predecessor:} 14. Qxd4 O-O 15. h4 b5 16. Rhe1 a5 17. Bf3 Rab8 18. b3 Qd8 19. Be4 Rb6 20. g4 {½-½ (40) Juras,Z (2361)-Solf,F (2357) GER email 2018}) 14... O-O {[%emt 0:00:18]} 15. d5 {[%emt 0:00:06]} Bf5 {[%emt 0:00:05]} 16. g4 {[%emt 0:00:02]} (16. Rhg1 $11 {remains equal.}) 16... Bxg4 $17 {[%emt 0:00:29]} 17. Rhg1 {[%emt 0:01:06] [#]} f5 {[%emt 0:00:09]} (17... Bf5 $1 $17 18. h4 g6) 18. f3 $11 {[%emt 0:00:13]} Bh5 {[%emt 0:00:03]} 19. Qg5 {[%emt 0:00:01] Prevents g6.} (19. Rg5 $11 {keeps the balance.} Bg6 20. Bd3) 19... Bg6 {[%emt 0:00:20]} 20. Bd3 {[%emt 0:00:08]} Rae8 {[%emt 0:00:08]} 21. h4 {[%emt 0:00:10] h5 is the strong threat.} Qf7 {[%emt 0:00:23] Inhibits h5.} 22. h5 {[%emt 0:00:15]} Bxh5 {[%emt 0:00:09]} 23. Bxf5 {[%emt 0:00:01][%mdl 64] Black must now prevent Be6.} Kh8 {[%emt 0:00:05] aiming for ...Re5.} 24. Be6 {[%emt 0:00:01]} Qg6 {[%emt 0:00:03]} (24... Qxf3 $2 25. Qxg7#) 25. Qh4 {[%emt 0:00:10]} Qh6 $36 {[%emt 0:00:01][%mdl 2048] Black is in control.} 26. Rde1 {[%emt 0:00:15]} Bg6 {[%emt 0:00:02]} ({Inferior is} 26... Rxf3 27. Qc4 $15) (26... Bxf3 $17 27. Qc4 c6) 27. Qg3 $15 {[%emt 0:00:10] Hoping for Rh1.} Rf6 {[%emt 0:00:07]} (27... Qd2 $2 28. Re2 Qf4 29. Qxf4 Rxf4 {[#]} 30. Rxg6 $1 $18 {[%mdl 512]}) 28. Bd7 $2 {[%emt 0:00:06] This costs White the game.} (28. a3 $15) 28... Ref8 {[%emt 0:00:01]} 29. Bg4 {[%emt 0:00:01]} Qf4 {[%emt 0:00:02]} 30. Qh3 {[%emt 0:00:03]} (30. Qxf4 $17 Rxf4 31. b3) 30... h6 {[%emt 0:00:04]} 31. Be6 {[%emt 0:00:04]} (31. Qg2 $142) 31... Kh7 {[%emt 0:00:02]} ({Less strong is} 31... Qxf3 32. Qxf3 Bxc2+ 33. Kxc2 $16) 32. Qg2 {[%emt 0:00:06]} (32. Rg3 $142 Qd2 33. Rc1) 32... Qxf3 $19 {[%emt 0:00:02]} 33. Qd2 {[%emt 0:00:04]} Qf2 {[%emt 0:00:01]} 34. Qc3 {[%emt 0:00:04]} (34. Qc1 $142) 34... c5 {[%emt 0:00:04]} 35. a4 {[%emt 0:00:06]} Rf3 {[%emt 0:00:02]} 36. Qc4 {[%emt 0:00:02]} b5 {[%emt 0:00:02]} 37. axb5 {[%emt 0:00:03]} axb5 {[%emt 0:00:01][%cal Ba6b5,Bb5b4][%mdl 32]} 38. Qe2 {[%emt 0:00:04]} Qxe2 {[%emt 0:00:05]} 39. Rxe2 {[%emt 0:00:01]} Rf1+ {[%emt 0:00:01]} 40. Rxf1 {[%emt 0:00:01]} Rxf1+ {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 41. Ka2 {[%emt 0:00:01]} h5 {[%emt 0:00:02]} 42. Bd7 {[%emt 0:00:03]} b4 {[%emt 0:00:02]} 43. Re6 {[%emt 0:00:02]} Rf6 {[%emt 0:00:01]} 44. Re2 {[%emt 0:00:06]} Kh6 {[%emt 0:00:02]} 45. Kb3 {[%emt 0:00:02]} h4 {[%emt 0:00:02]} 46. c3 {[%emt 0:00:04]} bxc3 {[%emt 0:00:01]} 47. bxc3 {[%emt 0:00:00]} Bd3 {[%emt 0:00:03] Against Bb5} 48. Rh2 {[%emt 0:00:02]} g5 {[%emt 0:00:03]} 49. Be6 {[%emt 0:00:03]} Bf5 {[%emt 0:00:03]} 50. Rf2 {[%emt 0:00:03]} Kg6 {[%emt 0:00:01]} 51. Bg8 {[%emt 0:00:03]} Bd7 {[%emt 0:00:03]} (51... h3 $142 52. Rh2 g4) 52. Bh7+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:01] Black mates.} 53. Re2 {[%emt 0:00:03]} Kxh7 {[%emt 0:00:02]} 54. Re7+ Kg6 {[%emt 0:00:01]} 55. Rxd7 {[%emt 0:00:02]} h3 {[%emt 0:00:01][%cal Bh4h3,Bh3h2][%mdl 32]} 56. Kc4 {[%emt 0:00:03]} h2 {[%emt 0:00:02] Weighted Error Value: White=0.60/Black=0.20 (precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "5.2"]
[White "Vaishali, Rameshbabu"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2454"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,70,7,3,-6,2,0,0,0,0,4,1,0,0,-7,-10,-7,6,10,11,9,19,12,19,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Bf4 {[%emt 0:00:02]} Bf5 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:02]} e6 {[%emt 0:00:00]} 5. Bd3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:07] The position is equal.} 6. Ne5 {[%emt 0:00:12] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} (6. Bxf5 {simplifies} exf5 7. Bxd6 Qxd6 8. O-O) 6... O-O {[%emt 0:00:07]} (6... Bxd3 {simplifies} 7. cxd3 Nfd7 8. Nxd7 Qxd7 9. Bxd6 Qxd6 10. Nd2 O-O) 7. O-O {[%emt 0:00:13]} Nbd7 {[%emt 0:00:11]} 8. Bxf5 {[%emt 0:00:15]} exf5 {[%emt 0:00:01] [#]} 9. Nd2 $146 {[%emt 0:00:02]} ({Predecessor:} 9. Qd3 g6 10. h3 Re8 11. Nxd7 Qxd7 12. Bh6 c6 13. Nd2 Ne4 14. a3 Re6 15. f4 {0-1 (41) Walton,D (1727)-Holton,J (1918) Llandudno 2017}) 9... Qe7 {[%emt 0:00:13][%cal Rd7e5]} 10. Nxd7 {[%emt 0:00:22]} Qxd7 {[%emt 0:00:02]} 11. Qf3 {[%emt 0:00:49]} Ne4 {[%emt 0:00:03]} (11... Bxf4 {simplifies} 12. Qxf4 Rfe8 13. Rac1 c6) 12. Rfd1 {[%emt 0:00:23]} g6 {[%emt 0:00:31]} 13. Bxd6 {[%emt 0:00:17]} Qxd6 {[%emt 0:00:01]} 14. Nxe4 {[%emt 0:00:19]} fxe4 {[%emt 0:00:03]} 15. Qe2 {[%emt 0:00:01]} f5 {[%emt 0:00:05]} 16. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:02]} 17. Rac1 {[%emt 0:00:02]} f4 {[%emt 0:00:05]} 18. exf4 {[%emt 0:00:12]} Rxf4 {[%emt 0:00:02]} 19. cxd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:03]} 20. Qe3 {[%emt 0:00:06]} Raf8 {[%emt 0:00:02] Hoping for ...Rxf2.} 21. Rc2 {[%emt 0:00:02]} Kg7 {[%emt 0:00:52]} 22. Rdc1 {[%emt 0:00:02]} R8f7 {[%emt 0:00:01]} ({Much less strong is} 22... Rh4 23. Rc7+ (23. g3 Rh5 $16) 23... Kg8 24. Qg3 $16 (24. Rxb7 $2 {loses.} Qxh2+ 25. Kf1 Qh1+ 26. Ke2 Qxg2 $19)) 23. a3 {[%emt 0:00:04]} Qf6 {[%emt 0:00:04]} 24. Rc7 {[%emt 0:00:05]} Qd6 {[%emt 0:00:17]} 25. Rxf7+ {[%emt 0:00:01]} Rxf7 $11 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 26. Rc5 {[%emt 0:00:02]} b6 {[%emt 0:00:04]} 27. Rc3 {[%emt 0:00:01]} Rc7 {[%emt 0:00:04]} 28. h3 {[%emt 0:00:04]} a5 {[%emt 0:00:15]} 29. Qc1 {[%emt 0:00:02]} Rxc3 {[%emt 0:00:05]} 30. Qxc3 {[%emt 0:00:01] KQ-KQ} h5 {[%emt 0:00:03]} 31. Qc8 {[%emt 0:00:03]} Qf4 {[%emt 0:00:06]} 32. Qb7+ {[%emt 0:00:02]} Kh6 {[%emt 0:00:01]} 33. Qxb6 {[%emt 0:00:02]} Qc1+ {[%emt 0:00:02]} 34. Kh2 {[%emt 0:00:01] [#] Black must now prevent Qb8.} Qf4+ {[%emt 0:00:03]} 35. Kg1 {[%emt 0:00:01]} Qc1+ {[%emt 0:00:01] An uneventful encounter.   Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "5.3"]
[White "Kiolbasa, Oliwia"]
[Black "Muzychuk, Anna"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2406"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,56,5,9,6,4,-6,0,0,0,-10,0,0,0,0,0,-16,-6,-7,58,10,10,0,27,20,53,35,43,33,30,41,43,28,47,-153,-152,-258,-254,-808,-867,-852,-817]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 3. Bb5 {[%emt 0:00:01][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:02]} Nxe4 {[%emt 0:00:01]} 6. d4 {[%emt 0:00:01]} b5 {[%emt 0:00:00]} 7. Bb3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 8. Nxe5 {[%emt 0:00:02]} Nxe5 {[%emt 0:00:02]} 9. dxe5 {[%emt 0:00:02]} c6 {[%emt 0:00:04]} 10. Nd2 {[%emt 0:00:02] C80: Open Ruy Lopez: Sidelines and 9 Nbd2.} Nxd2 {[%emt 0:00:17]} 11. Bxd2 {[%emt 0:00:04]} Be7 {[%emt 0:00:07]} 12. c3 {[%emt 0:00:10] The position is equal.} Bf5 {[%emt 0:00:02] [#]} 13. f4 $146 {[%emt 0:00:40]} ({Predecessor:} 13. Bc2 Qd7 14. Qb1 Bxc2 15. Qxc2 O-O 16. Rae1 Rae8 17. Kh1 Bd8 18. Re3 f6 19. exf6 Bxf6 {0-1 (68) Peng,H (2141)-Gao,R (2543) China 2017}) 13... Qd7 {[%emt 0:00:17]} 14. Be3 {[%emt 0:00:11]} O-O {[%emt 0:00:30]} 15. a4 {[%emt 0:00:11]} f6 {[%emt 0:00:14]} 16. Bd4 {[%emt 0:00:14]} fxe5 {[%emt 0:00:23]} 17. Bxe5 {[%emt 0:00:03]} Be4 {[%emt 0:00:17]} (17... Rae8 $11) 18. Qd4 {[%emt 0:00:11]} (18. axb5 $14 axb5 19. Qd4 Rxa1 20. Rxa1) 18... bxa4 $11 {[%emt 0:00:28]} 19. Rxa4 {[%emt 0:00:16]} (19. Qxa4 {is interesting.} Bc5+ 20. Kh1 Rf7 21. Rae1) 19... Rf7 {[%emt 0:00:09]} (19... Qb7 $5 {[%cal Rb7b3]} 20. Qd1 Kh8 $11) 20. Qe3 {[%emt 0:00:27] Black must now prevent Rxe4.} (20. Kh1 {looks sharper.} Bf6 21. Bxf6 gxf6 22. Bd1) 20... Bf5 {[%emt 0:00:20]} (20... Qg4 $2 21. Rxe4 dxe4 22. Qxe4 $18) 21. Rfa1 {[%emt 0:00:02]} Qb7 {[%emt 0:00:01]} 22. c4 {[%emt 0:00:05]} h6 {[%emt 0:00:19]} 23. cxd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:01]} 24. Rd1 {[%emt 0:00:21]} (24. Qf3 {is more complex.} Be4 25. Rxe4 dxe4 26. Bxf7+ Kxf7 27. Qg4) 24... Be6 {[%emt 0:00:02][%cal Od5d4] [#] Threatens to win with ...d4!} 25. Bxg7 {[%emt 0:00:12]} Kxg7 $17 {[%emt 0:00:01]} 26. Qxe6 {[%emt 0:00:03]} (26. f5 $17 Bxf5 27. Bxd5) 26... Qxb3 $19 {[%emt 0:00:01]} ({Avoid the trap} 26... Bc5+ $2 27. Kh1 Qxb3 28. Raa1 $19) 27. Rad4 {[%emt 0:00:02]} (27. Rda1) 27... Bc5 {[%emt 0:00:02]} 28. Qe5+ {[%emt 0:00:09]} Kh7 {[%emt 0:00:01] Weighted Error Value: White=0.76/Black=0.12 (very precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "5.4"]
[White "Ushenina, Anna"]
[Black "Kulkarni Bhakti"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2454"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,82,23,18,20,18,17,19,17,18,14,54,27,32,31,25,19,17,9,12,10,19,28,77,95,85,86,103,111,94,89,109,105,106,112,102,111,113,78,122,120,124,12,32,32,106,0,125,-31,-17,-103,-95,-85,-95,-90,-53,-45,41,47,51,37,34,-1,0,0,26,-37,0,0,0,-40,0,0,0,-45,0]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01][%cal Be7e6,Be6d5][%mdl 32]} 3. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 4. cxd5 {[%emt 0:00:09]} exd5 {[%emt 0:00:02]} 5. Bf4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:05] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bd6 {[%emt 0:00:14]} 7. Bg5 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 8. Bd3 {[%emt 0:00:04] The position is equal.} h6 {[%emt 0:00:06]} 9. Bh4 {[%emt 0:00:01]} Be6 {[%emt 0:00:04]} 10. Nge2 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:05]} 11. h3 {[%emt 0:00:04]} Qc7 {[%emt 0:00:07]} 12. Qc2 {[%emt 0:00:14]} Nh5 {[%emt 0:00:20] [#]} 13. f4 $146 {[%emt 0:00:10] Against g5} ({Predecessor:} 13. Bf5 Bxf5 14. Qxf5 g6 15. Qf3 Ng7 16. e4 dxe4 17. Qxe4+ Kf8 18. O-O Nf5 19. Bg3 {1-0 (42) Jubin,J (2259)-Majumder,S (1808) Chennai 2022}) 13... g5 $1 {[%emt 0:00:22] Prevents f5.} 14. fxg5 {[%emt 0:00:02]} Ng3 {[%emt 0:00:28] Prevents g6.} 15. Rg1 {[%emt 0:00:27]} hxg5 {[%emt 0:00:14]} (15... Nxe2 $11 16. Nxe2 (16. Kxe2 Be7 $15) 16... Be7) 16. Bxg5 $16 {[%emt 0:00:02]} Rg8 {[%emt 0:00:08]} 17. Bf4 {[%emt 0:00:05]} Nxe2 {[%emt 0:00:09]} 18. Nxe2 {[%emt 0:00:12]} Qa5+ {[%emt 0:00:16]} 19. Kd1 {[%emt 0:00:23][%cal Be1d1,Bd1c2,Bc2b1][%mdl 32]} (19. Kf2 {with more complications.} Qc7 20. a4 Nf6 21. Qc5) 19... Qc7 {[%emt 0:00:21]} 20. Qd2 {[%emt 0:00:22]} O-O-O {[%emt 0:00:06]} 21. Bxd6 {[%emt 0:00:06]} Qxd6 {[%emt 0:00:02] [#]} 22. Kc2 $1 {[%emt 0:00:08]} c5 {[%emt 0:00:08] And now ...c4 would win.} 23. Raf1 {[%emt 0:00:06]} Kb8 {[%emt 0:00:05]} 24. Kb1 {[%emt 0:00:02]} Rc8 {[%emt 0:00:08]} 25. Bf5 {[%emt 0:00:20]} (25. g4 $16) 25... Nb6 $11 {[%emt 0:00:01]} 26. dxc5 {[%emt 0:00:16]} Rxc5 {[%emt 0:00:03]} (26... Nc4 $1 $14 27. Qd4 Qxc5 28. Qxc5 Rxc5) 27. Qd4 {[%emt 0:00:11]} (27. Bd3 $16) 27... Rgc8 {[%emt 0:00:05] [#]} (27... Rc4 $11 28. Qd2 Bxf5+ 29. Rxf5 Rgc8) 28. Bxe6 $2 {[%emt 0:00:06]} ({Better is} 28. Bd3 $1 $16) 28... fxe6 $15 {[%emt 0:00:01][%cal Bf7e6,Be6e5][%mdl 32]} 29. Qf4 {[%emt 0:00:03]} (29. Rc1 $11) 29... e5 $17 {[%emt 0:00:02]} 30. Qf6 {[%emt 0:00:03]} Qc7 {[%emt 0:00:00] Hoping for ...Nc4.} 31. Rc1 {[%emt 0:00:03] Strongly threatening Rxc5.} Nc4 {[%emt 0:00:01] ( -> ...Nd2+)} (31... Ka7 {keeps more tension.} 32. Nc3 Na4 33. Qf2 Nxc3+ 34. bxc3 Rxc3 35. Qb2 d4) 32. Ka1 {[%emt 0:00:05]} Nxe3 {[%emt 0:00:02]} (32... Rc6 $15 33. Qf5 Nxe3 34. Rxc6 bxc6) 33. Rxc5 $14 {[%emt 0:00:02]} Qxc5 {[%emt 0:00:03]} 34. Qxe5+ {[%emt 0:00:01]} Ka8 {[%emt 0:00:01]} 35. a3 {[%emt 0:00:03]} (35. Qc3 {simplifies} Nc2+ 36. Kb1 Na3+ 37. Qxa3 Qc2+ 38. Ka1) 35... Nc2+ {[%emt 0:00:01]} 36. Kb1 $1 {[%emt 0:00:02]} ({Wrong is} 36. Ka2 $2 Qc4+ 37. b3 Qc5 $19) 36... Qc4 {[%emt 0:00:02][%cal Oc2a3] aiming for ...Nxa3+!} 37. Rc1 {[%emt 0:00:03]} (37. Qc3 $11 Nxa3+ 38. Kc1) 37... Qd3 {[%emt 0:00:02][%mdl 1024] Black has compensation.} (37... d4 $5 {[%cal Rd4d3]} 38. Qe4 Nxa3+ 39. bxa3 Qb3+ 40. Ka1 Qxa3+ 41. Kb1 Qb4+ 42. Ka1 Qa4+ 43. Kb1 Qb5+ 44. Ka1 Qa4+ 45. Kb1 Qb5+ 46. Ka1 Qa4+ $15) 38. Ka2 {[%emt 0:00:03]} Qc4+ {[%emt 0:00:01]} 39. Kb1 {[%emt 0:00:01]} Qd3 {[%emt 0:00:01] Against Qc3} (39... d4 $5 {[%cal Rd4d3]} 40. Qe4 Nxa3+ 41. bxa3 Qb3+ 42. Ka1 Qxa3+ 43. Kb1 Qb4+ 44. Ka1 Qa4+ 45. Kb2 Re8 $15) 40. Ka2 {[%emt 0:00:02]} Qc4+ {[%emt 0:00:01]} 41. Kb1 {[%emt 0:00:01]} Qd3 {[%emt 0:00:00] Inhibits Qc3.   Weighted Error Value: White=0.24 (precise) /Black=0.21 (precise)} (41... d4 $5 {[%cal Rd4d3]} 42. Qe4 Nxa3+ 43. bxa3 Qb3+ 44. Ka1 Qxa3+ 45. Kb1 Qb4+ 46. Ka1 Qa4+ 47. Kb1 Qb3+ 48. Ka1 Qa4+ 49. Kb1 Qb5+ 50. Ka1 Qa4+ $15) 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "5.5"]
[White "Harika, Dronavalli"]
[Black "Dzagnidze, Nana"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2507"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,77,37,37,50,54,48,47,59,60,79,33,55,26,33,0,0,8,9,0,0,0,0,-63,-66,-56,-77,-78,-47,-69,-50,-45,-18,-60,0,-19,-18,-143,-112,-312,-319,-441,-469,-428,-210,-185,-173,-188,-133,-125,-27,-105,-80,-166,-71,-181,-110,-78,-51,-50,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:02]} 5. Nxd4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 6. g3 {[%emt 0:00:02]} Qb6 {[%emt 0:00:03]} 7. Nb3 {[%emt 0:00:15] 7.Ndb5 might become the main line.} Bb4 {[%emt 0:00:08]} 8. Bg2 {[%emt 0:00:28]} O-O {[%emt 0:00:07][%cal Od7d5] A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} 9. O-O $1 {[%emt 0:00:02]} Bxc3 {[%emt 0:01:10]} 10. bxc3 {[%emt 0:00:01]} d5 {[%emt 0:00:00] White is slightly better.} 11. cxd5 {[%emt 0:00:13]} exd5 {[%emt 0:00:09]} 12. Be3 {[%emt 0:00:15] This pair of bishops is nice.} (12. Bxd5 Nxd5 13. Qxd5 Be6 $11) (12. Bg5 $16) 12... Qc7 {[%emt 0:00:10] [#]} 13. Rc1 $146 {[%emt 0:00:09]} ({Reject} 13. Bxd5 Rd8 14. c4 Bh3 $11) (13. Bg5 $5 {[%cal Rg5f6]}) ({Predecessor:} 13. Bg5 Ne4 14. Qxd5 Nxc3 15. Qc4 Qe5 16. f4 Qe3+ 17. Kh1 Be6 18. Qc5 Qxc5 19. Nxc5 Nxe2 20. Nxb7 {1-0 (43) Akbas,U (2141)-Nguyen,N (2641) Chess.com INT 2021}) 13... h6 {[%emt 0:00:18]} 14. Bd4 {[%emt 0:00:05]} ({Don't play} 14. Bxd5 Rd8 15. c4 Nxd5 16. cxd5 Bh3 $11) 14... Nxd4 {[%emt 0:00:11]} 15. cxd4 {[%emt 0:00:03]} Qe7 {[%emt 0:00:05]} 16. Re1 {[%emt 0:00:50]} Bf5 {[%emt 0:00:07]} 17. Qd2 {[%emt 0:00:06]} Rac8 {[%emt 0:00:11]} 18. Qa5 {[%emt 0:00:20]} (18. Qb2 $11) 18... b6 $15 {[%emt 0:00:02]} 19. Qa6 {[%emt 0:00:02]} Ne4 {[%emt 0:00:16]} 20. h3 {[%emt 0:00:10]} h5 {[%emt 0:00:05]} 21. h4 {[%emt 0:00:07]} Rfe8 {[%emt 0:00:06][%cal Oe4f2] Threatens to win with ...Nxf2!} 22. e3 {[%emt 0:00:03]} Red8 {[%emt 0:00:16]} 23. Qe2 {[%emt 0:00:02]} (23. Bf3 {is interesting.} g6 24. Bxe4 Qxe4 25. Nd2) 23... Bg6 {[%emt 0:00:04]} ({Better is} 23... Qa3 $15) 24. Qb2 {[%emt 0:00:03]} Qb4 {[%emt 0:00:02]} 25. Rf1 {[%emt 0:00:10]} (25. Bh3 $11 Rc4 26. Bf1) 25... a5 $17 {[%emt 0:00:03] White must now prevent ...a4.} 26. Rxc8 $2 {[%emt 0:00:02]} (26. a3 $17 Qb5 27. Bxe4 Bxe4 28. Qa2) 26... Rxc8 $19 {[%emt 0:00:01]} 27. Rc1 {[%emt 0:00:12] Inhibits a4.} Rxc1+ {[%emt 0:00:02]} 28. Qxc1 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} (28... Nc3 $142 {And now ...Ne2+ would win.} 29. Kh2 Nxa2 30. Qc8+ Kh7) 29. Bxe4 {[%emt 0:00:02]} Bxe4 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQN} 30. Nd2 {[%emt 0:00:03]} Bf5 {[%emt 0:00:05]} ({Black should play} 30... Bg6 $19 {...a3 is the strong threat.} 31. Kh2 Qb5) 31. a3 $17 {[%emt 0:00:01]} Qd6 {[%emt 0:00:03]} (31... Qb5 $1 $17 {Hoping for ...Qd3.} 32. Qc7 f6) 32. Nf3 {[%emt 0:00:02]} (32. Nb1 $1 $11) 32... f6 {[%emt 0:00:01]} 33. Qb2 {[%emt 0:00:02] [#]} (33. Nd2 $17) 33... Kh7 {[%emt 0:00:03]} (33... Qc6 $1 $19 {has better winning chances. Strongly threatening ...Kh7.} 34. Nd2 Bd3) 34. Qc1 {[%emt 0:00:02] [#]} (34. Ne1 $17) 34... Be4 {[%emt 0:00:02]} ({Black should try} 34... Qd7 $1 $19 {aiming for ...Qb5.} 35. Nd2 Qb5) 35. Nd2 {[%emt 0:00:01]} Bd3 {[%emt 0:00:01]} 36. Qd1 {[%emt 0:00:04]} Qxa3 {[%emt 0:00:03]} (36... Qc6 $1 $15 37. Qxh5+ Kg8) 37. Qxh5+ $11 {[%emt 0:00:00] The position is equal.} Kg8 {[%emt 0:00:00]} 38. Qe8+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:00]} 39. Qh5+ {[%emt 0:00:04] Weighted Error Value: White=0.35/Black=0.28 (precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "6.1"]
[White "Koneru, Humpy"]
[Black "Dzagnidze, Nana"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2574"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,67,12,21,4,16,36,66,34,28,25,30,23,75,71,57,-36,54,60,58,50,83,37,70,65,69,68,80,0,0,0,42,-179,-168,-352,-39,-177,-176,-158,-27,-28,-37,-43,-45,-38,-40,-57,-27,-121,0,-54,0,-112,0,-40]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:02]} d5 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:06]} Be7 {[%emt 0:00:02]} 5. Bg5 {[%emt 0:00:13]} h6 {[%emt 0:00:05]} 6. Bxf6 {[%emt 0:00:09]} Bxf6 {[%emt 0:00:02]} 7. e3 {[%emt 0:00:02]} O-O {[%emt 0:00:10]} 8. Qd2 {[%emt 0:00:07]} Nc6 {[%emt 0:00:38]} 9. h4 {[%emt 0:00:40] D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6.} a6 {[%emt 0:00:33]} 10. O-O-O {[%emt 0:00:15]} dxc4 {[%emt 0:00:16]} 11. Bxc4 {[%emt 0:00:35] [#] White is slightly better.} (11. g4 $5 {[%cal Rg4g5]}) 11... b5 $146 {[%emt 0:00:06] Against g4} ({Predecessor:} 11... e5 12. d5 Na5 13. Bd3 b6 14. Ne4 Nb7 15. Qc3 Bg4 16. Kb1 Nd6 17. Rc1 Nxe4 18. Bxe4 {1-0 (58) Anikonov,D (2118)-Labutin,D (2144) Novokuznetsk 2014}) 12. Bd3 {[%emt 0:00:07]} Bb7 {[%emt 0:00:17]} 13. Be4 {[%emt 0:00:02]} Na5 {[%emt 0:00:27]} (13... Be7 $11 {keeps the balance.}) 14. Bxb7 $16 {[%emt 0:00:05]} Nxb7 {[%emt 0:00:01]} 15. g4 {[%emt 0:00:14]} (15. Kb1 $14) 15... Be7 {[%emt 0:00:13]} (15... b4 $1 $15 16. Ne4 Qd5) 16. Kb1 {[%emt 0:00:22][%cal Og4g5]} b4 {[%emt 0:00:05] Prevents g5.} 17. Na4 {[%emt 0:00:13][%cal Og4g5]} (17. Ne2 {keeps more tension.} Qd5 18. Ne5 Bd6 19. g5) 17... c5 {[%emt 0:00:16] Prevents g5.} 18. dxc5 {[%emt 0:00:07]} (18. g5 $16) 18... Nxc5 {[%emt 0:00:03] ...Qxd2 is the strong threat.} 19. Qxb4 {[%emt 0:00:06]} Nxa4 {[%emt 0:00:04]} 20. Qxa4 {[%emt 0:00:03]} Qb6 {[%emt 0:00:02] [#]} 21. Ne5 {[%emt 0:00:04]} (21. g5 $1 $16) 21... Bf6 $11 {[%emt 0:00:04]} 22. Nc4 {[%emt 0:00:03] Active counter play!} Qb7 {[%emt 0:00:02] Strongly threatening ...Rac8.} (22... Qc5 $5 {[%cal Ra8b8]}) 23. Rhe1 $2 {[%emt 0:00:04]} (23. g5 $14 {keeps the upper hand.} Qe4+ 24. Ka1) 23... Rab8 $19 {[%emt 0:00:06][%cal Rb7b2] Hoping for ...Qxb2+!} 24. Rd2 {[%emt 0:00:02]} (24. Qc2) 24... Rfd8 $2 {[%emt 0:00:03] [#]} (24... Bc3 $19 25. Nd6 Qb4 26. Qxb4 Rxb4) 25. Red1 {[%emt 0:00:02]} (25. Rxd8+ $15 Rxd8 26. g5 hxg5 27. hxg5 Bxg5 28. f4) 25... Rxd2 {[%emt 0:00:02]} ({And not} 25... Bxh4 26. Na5 Qa8 27. Qc6 $15) 26. Rxd2 {[%emt 0:00:01][%cal Og4g5]} Qh1+ {[%emt 0:00:01]} ({Not} 26... Bxh4 27. a3 $15) ({Better is} 26... Qe4+ $17 27. Qc2 Qxg4) 27. Qd1 $1 $11 {[%emt 0:00:02]} Qxh4 {[%emt 0:00:01]} 28. a3 {[%emt 0:00:04]} Qg5 {[%emt 0:00:02]} 29. Ka2 {[%emt 0:00:02]} Qb5 {[%emt 0:00:04]} 30. Qc2 {[%emt 0:00:02]} Qc6 {[%emt 0:00:02]} 31. Qd3 {[%emt 0:00:02]} (31. b4 $11) 31... Qb5 {[%emt 0:00:03]} (31... Rd8 $17 32. Qb3 Rxd2 33. Nxd2 g6) 32. Qc2 $15 {[%emt 0:00:02]} Qc6 {[%emt 0:00:01]} (32... Rd8 $15) 33. Qd3 $17 {[%emt 0:00:01]} Qb5 {[%emt 0:00:02]} (33... Rd8 $17 34. Qb3 Rxd2 35. Nxd2 g6) 34. Qc2 $1 {[%emt 0:00:01] Weighted Error Value: White=0.44/Black=0.49} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "6.2"]
[White "Savitha Shri B"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2411"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,92,9,21,12,6,0,0,6,4,0,6,-40,-35,-52,-54,-40,-45,-37,-48,-37,-50,-62,-54,-81,-79,-74,-83,-88,-21,-66,-63,-95,-75,-93,-91,-93,0,-83,0,-90,-89,-86,-12,-12,-20,-12,-12,-19,-16,-39,0,-10,0,-10,-16,-21,-8,-20,-4,-73,-43,-67,-41,-41,-40,-36,-22,-28,-24,-16,-20,-80,-81,-87,-66,-89,-88,-79,-16,-64,-68,-88,-30,-7316,-6597]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:02]} 4. Qxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 5. Be2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:22]} 6. Qe3 {[%emt 0:00:01] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:00:03]} 7. h3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:01] The position is equal.} O-O {[%emt 0:00:03]} 9. Rd1 {[%emt 0:00:02]} Nd7 {[%emt 0:00:12]} 10. c4 {[%emt 0:00:04]} (10. c3 $11) 10... Qb6 $15 {[%emt 0:00:14]} 11. Nc3 {[%emt 0:01:18]} Qxe3 {[%emt 0:00:14]} 12. Bxe3 {[%emt 0:00:01]} Bxc3 $1 {[%emt 0:00:06]} 13. bxc3 {[%emt 0:00:01]} b6 {[%emt 0:00:10]} 14. Nd4 {[%emt 0:00:15]} Bb7 {[%emt 0:00:07] [#]} 15. Bg5 $146 {[%emt 0:00:06]} ({Predecessor:} 15. Nxc6 Bxc6 16. f3 Rac8 17. a4 f5 18. a5 fxe4 19. fxe4 Bxe4 20. axb6 axb6 21. Ra7 {½-½ (45) Ruiz Castillo,J (2497)-Paragua,M (2513) Las Vegas 2019}) 15... Rfe8 {[%emt 0:00:22]} 16. Rab1 {[%emt 0:00:18]} Nc5 {[%emt 0:00:12]} 17. f3 {[%emt 0:00:04]} f6 {[%emt 0:00:09]} 18. Be3 {[%emt 0:00:02]} Na5 {[%emt 0:00:11]} (18... Rec8 $17) 19. Nb5 {[%emt 0:00:08]} Rec8 {[%emt 0:00:05]} 20. h4 {[%emt 0:00:28][%cal Oh4h5]} Ba6 {[%emt 0:00:11]} 21. Bd4 {[%emt 0:00:00]} Na4 {[%emt 0:00:18]} 22. Rb4 {[%emt 0:00:00]} Nc5 {[%emt 0:00:14]} 23. Rbb1 {[%emt 0:00:03]} Na4 {[%emt 0:00:04] Inhibits h5.} 24. Rb4 $1 {[%emt 0:00:02]} Bxb5 {[%emt 0:00:02]} 25. Rxb5 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} (25... Rc7 $17) 26. Rb4 $1 $11 {[%emt 0:00:10]} exd4 {[%emt 0:00:08]} 27. Rxa4 {[%emt 0:00:01]} dxc3 {[%emt 0:00:01]} 28. Rc1 {[%emt 0:00:14]} Rc5 $36 {[%emt 0:00:07][%mdl 2048] Black fights for an advantage.} 29. Rxc3 {[%emt 0:00:02]} Rac8 {[%emt 0:00:02]} 30. Kf2 {[%emt 0:00:03]} Kf7 {[%emt 0:00:04]} 31. Raa3 {[%emt 0:00:06]} R8c7 {[%emt 0:00:03]} 32. Rc1 {[%emt 0:00:09]} Ke7 {[%emt 0:00:02]} 33. g4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:03]} 34. Rb3 {[%emt 0:00:04]} (34. f4 $11 {keeps the balance.}) 34... Nd4 {[%emt 0:00:02]} 35. Rbc3 {[%emt 0:00:01]} Ne6 {[%emt 0:00:02] Black is more active.} 36. Ke3 {[%emt 0:00:01]} h6 {[%emt 0:00:02]} 37. a4 {[%emt 0:00:01]} g5 {[%emt 0:00:03]} 38. hxg5 {[%emt 0:00:02]} hxg5 {[%emt 0:00:01]} 39. Rh1 {[%emt 0:00:00]} Nf4 {[%emt 0:00:01][%cal Od6d5]} 40. Rh7+ {[%emt 0:00:03]} (40. Rcc1 $11) 40... Ke6 $17 {[%emt 0:00:06]} 41. Rxc7 {[%emt 0:00:10]} Rxc7 {[%emt 0:00:00] KRB-KRN} 42. Bd3 {[%emt 0:00:06]} Ke5 {[%emt 0:00:00][%cal Od6d5] [#] White must now prevent ...d5!} 43. Ra3 {[%emt 0:00:03]} Rc5 {[%emt 0:00:02] Inhibits a5.} (43... Ne6 $17) 44. Bf1 {[%emt 0:00:01]} (44. Ra1 $11 {should be considered.}) 44... Ne6 {[%emt 0:00:03]} 45. Rd3 {[%emt 0:00:02]} Ra5 {[%emt 0:00:03]} (45... Nc7 $17 46. Ra3 Na6) 46. Rd4 $2 {[%emt 0:00:03][%mdl 8192] [#]} Nxd4 {[%emt 0:00:02] Weighted Error Value: White=0.28 (precise) /Black=0.18 (very precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "6.3"]
[White "Muzychuk, Anna"]
[Black "Ushenina, Anna"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2525"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,75,6,14,3,15,8,15,14,16,5,4,0,304,321,306,307,326,318,307,260,272,269,322,319,441,39,8,-31,-27,0,38,0,29,0,357,344,346,355,350,362,355,356,363,349,443,412,515,501,530,524,525,524,594,596,593,593,583,583,657,637,707,700,872,792,781,777,848,827]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:03]} 4. dxe5 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 5. Nbd2 {[%emt 0:00:02]} Qd7 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:00:01] C43: Petroff Defence: 3 d4.} Nc5 {[%emt 0:00:02]} 7. Be2 {[%emt 0:00:01]} Be7 {[%emt 0:00:02] [#]} 8. c3 $146 {[%emt 0:00:04] The position is equal.} ({Predecessor:} 8. Nd4 O-O 9. O-O Nc6 10. N2f3 Nxd4 11. Nxd4 c6 12. Bf4 Qd8 13. c3 f6 14. exf6 Bxf6 15. Be3 Ne6 16. Nxe6 Bxe6 17. Bd3 Qd6 18. Re1 Bf7 19. Qc2 h6 20. Qd2 {½-½ (20) Anderskewitz,R (2325)-Nowak,A (2260) LSS email 2019}) 8... O-O {[%emt 0:00:05]} 9. O-O {[%emt 0:00:02]} Ne6 {[%emt 0:00:02]} 10. Nd4 {[%emt 0:00:06][%cal Bf3d4,Bd4f5,Bf5e3][%mdl 32]} f6 $2 {[%emt 0:00:28][%mdl 8192] [#]} (10... Nf4 $11 {and Black is okay.}) 11. Bg4 $18 {[%emt 0:00:12]} f5 {[%emt 0:00:01]} 12. Bxf5 {[%emt 0:00:05]} Rxf5 {[%emt 0:00:03]} 13. Nxf5 {[%emt 0:00:01]} Nc6 {[%emt 0:00:08]} 14. Nf3 {[%emt 0:00:17]} Bf8 {[%emt 0:00:05]} 15. Re1 {[%emt 0:00:08]} Qf7 {[%emt 0:00:03]} 16. Ne3 {[%emt 0:00:05]} Nf4 {[%emt 0:00:04]} 17. Qa4 $2 {[%emt 0:00:53]} (17. Ng5 $18 Qd7 18. g3) 17... Nh3+ $1 $14 {[%emt 0:00:21][%mdl 64]} 18. Kf1 {[%emt 0:01:02] [#] Black must now prevent Qd1.} Nxe5 $1 {[%emt 0:00:03][%mdl 64]} 19. Qd1 {[%emt 0:00:01][%cal Oe3d5] Hoping for Nxd5!} c6 {[%emt 0:00:15][%cal Ob7b6]} 20. Qe2 {[%emt 0:00:02] Against b6} (20. Nxe5 $2 Qxf2#) 20... Ng6 {[%emt 0:00:22][%cal Ob7b6]} 21. Nc2 $1 {[%emt 0:00:11] Inhibits b6. aiming for Ncd4.} ({Much worse is} 21. gxh3 Nf4 22. Ng5 Bxh3+ 23. Nxh3 Nxe2 24. Rxe2 Qh5 $15) 21... Bd6 $2 {[%emt 0:00:30][%mdl 8192] Black is on the road to losing.} 22. Qe8+ $18 {[%emt 0:00:10]} ({Worse is} 22. gxh3 Bxh3+ 23. Kg1 Nf4 24. Bxf4 Qxf4 $14) 22... Qxe8 {[%emt 0:00:00]} 23. Rxe8+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 24. Rxc8 {[%emt 0:00:06]} Rxc8 {[%emt 0:00:02]} 25. gxh3 {[%emt 0:00:01]} Rf8 {[%emt 0:00:04]} 26. Be3 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 27. Rd1 {[%emt 0:00:01]} Ne7 {[%emt 0:00:03]} 28. Ng5+ {[%emt 0:00:04] White is clearly winning.} Kg6 {[%emt 0:00:02]} 29. Ne6 {[%emt 0:00:01][%csl LRc5,LRf8]} Rc8 {[%emt 0:00:01]} 30. Bf4 {[%emt 0:00:04]} Rc6 {[%emt 0:00:06]} 31. Bxd6 {[%emt 0:00:01]} Rxd6 {[%emt 0:00:00]} 32. Nxc5 {[%emt 0:00:01]} b6 {[%emt 0:00:04]} 33. Nd3 {[%emt 0:00:02]} Kh5 {[%emt 0:00:08]} 34. Ne3 {[%emt 0:00:04]} Kh4 {[%emt 0:00:05]} 35. Nf4 {[%emt 0:00:03]} Rf6 {[%emt 0:00:07]} 36. Nfxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:04]} 37. Rxd5 {[%emt 0:00:01]} g6 {[%emt 0:00:04]} 38. Kg2 {[%emt 0:00:02] Weighted Error Value: White=0.27 (precise) /Black=0.58} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "6.4"]
[White "Kulkarni Bhakti"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2359"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "194"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 61,194,330,480,303,654,516,497,279,268,249,227,178,326,259,853,547,812,800,675,169,196,102,129,102,120,102,100,0,0,0,0,0,0,0,0,0,0,0,0,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2023,-1862,-1702,-1608,-1589,-1532,-1535,-1517,-1474,-1353,-1189,-333,-376,-341,-1218,-274,-279,-299,-12834,-713,-1721,-1140,-1722,-1222,-29985,-1402]} 1. d4 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:04]} g6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:03]} a6 {[%emt 0:00:01]} 5. a4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:02]} 6. Be2 {[%emt 0:00:02]} O-O {[%emt 0:00:14]} 7. h3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:12]} 8. O-O e5 {[%emt 0:00:00]} 9. Be3 {[%emt 0:00:25]} Re8 {[%emt 0:00:00]} 10. d5 {[%emt 0:00:22]} Ne7 {[%emt 0:00:12]} 11. Nd2 {[%emt 0:00:02]} Rf8 {[%emt 0:00:03]} 12. a5 {[%emt 0:00:17]} h6 {[%emt 0:00:06]} 13. Na4 {[%emt 0:00:09]} Nh7 {[%emt 0:00:14]} 14. c4 {[%emt 0:00:03]} f5 {[%emt 0:00:01]} 15. f3 {[%emt 0:00:03]} g5 {[%emt 0:00:49]} 16. c5 {[%emt 0:00:12]} f4 {[%emt 0:00:00]} 17. Bf2 {[%emt 0:00:01]} h5 {[%emt 0:00:00]} 18. cxd6 {[%emt 0:00:05]} cxd6 {[%emt 0:00:00]} 19. Nb6 {[%emt 0:00:04]} Rb8 {[%emt 0:00:00]} 20. Rc1 {[%emt 0:00:08]} Ng6 {[%emt 0:00:21]} 21. Qb3 {[%emt 0:00:13]} Rf7 {[%emt 0:00:17]} 22. Rc2 {[%emt 0:00:33]} Bd7 {[%emt 0:00:18]} 23. Nxd7 {[%emt 0:00:03]} Rxd7 {[%emt 0:00:04]} 24. Nc4 {[%emt 0:00:09]} Bf8 {[%emt 0:00:08]} 25. Nb6 {[%emt 0:00:02]} Rc7 {[%emt 0:00:02]} 26. Rfc1 {[%emt 0:00:02]} Rxc2 {[%emt 0:00:02]} 27. Qxc2 {[%emt 0:00:01]} Nf6 {[%emt 0:00:07]} 28. Qc7 {[%emt 0:00:04]} Qe8 {[%emt 0:00:06]} 29. Be1 {[%emt 0:00:07]} g4 {[%emt 0:00:01]} 30. Bb4 {[%emt 0:00:03]} gxf3 {[%emt 0:00:02]} 31. gxf3 {[%emt 0:00:03]} (31. Bxd6 $2 fxe2 32. Qxb8 Qxb8 33. Bxb8 Bc5+ $1 {[%mdl 512]} 34. Kh2 Bf2 $19) 31... Nh4 {[%emt 0:00:21]} (31... Qd8 {keeps fighting.} 32. Qxd8 Rxd8) 32. Kh2 {[%emt 0:00:03]} (32. Bxd6 $2 {perishes.} Qg6+ 33. Kf1 Nxe4 $1 {[%mdl 512]} 34. fxe4 f3 $1 35. Bxf3 (35. Qxb8 $2 {leads to mate.} Qg2+ 36. Ke1 Qxe2#) 35... Bxd6 $19) 32... Kh8 $2 {[%emt 0:00:01]} (32... Qg6 $2 33. Rg1 $18 (33. Qxb8 $2 Qg2#) (33. Qxb8 $2 Qg2#)) (32... Qd8 33. Qxd8 Rxd8) 33. Rg1 {[%emt 0:00:03]} ({Not} 33. Bxd6 Qg6 34. Rg1 (34. Qxb8 $2 Qg2#) 34... Bxd6 35. Rxg6 Bxc7 $16) 33... Qd8 {[%emt 0:00:05]} 34. Qf7 {[%emt 0:00:02]} (34. Qxd8 $142 Rxd8 35. Be1) 34... Qe7 $18 {[%emt 0:00:03]} 35. Qxe7 $1 {[%emt 0:00:08]} Bxe7 {[%emt 0:00:01]} 36. Be1 {[%emt 0:00:04]} Nh7 {[%emt 0:00:01]} (36... Ng8 $142 37. Bf2 Nh6) 37. Bf2 $18 {[%emt 0:00:05]} Rg8 $2 {[%emt 0:00:01]} (37... Bd8 38. Nc4 Be7 39. Bxh4 Bxh4 40. Nxd6 Bg3+ 41. Kg2 Bh4) 38. Rxg8+ $18 {[%emt 0:00:02]} Kxg8 {[%emt 0:00:01]} 39. Nc8 {[%emt 0:00:01]} Ng6 {[%emt 0:00:02]} 40. Nxe7+ $2 {[%emt 0:00:03]} (40. b4) 40... Nxe7 $18 {[%emt 0:00:01]} 41. Bh4 {[%emt 0:00:02]} (41. b4 $18) 41... Kf7 {[%emt 0:00:01]} 42. Kg2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 43. Kf2 {[%emt 0:00:01]} Ng6 {[%emt 0:00:01]} 44. Bxf6 {[%emt 0:00:03]} ({White should try} 44. Bg5 $16) 44... Kxf6 $11 {[%emt 0:00:01]} 45. Kg2 {[%emt 0:00:03]} Ke7 46. Bd1 {[%emt 0:00:02]} Kd8 {[%emt 0:00:01]} 47. Ba4 {[%emt 0:00:01]} Nf8 {[%emt 0:00:04]} 48. b4 {[%emt 0:00:03]} h4 {[%emt 0:00:03]} 49. Kf2 {[%emt 0:00:01]} Kc7 {[%emt 0:00:01]} 50. Ke2 {[%emt 0:00:01]} b6 {[%emt 0:00:06]} (50... Nh7 $5 {[%cal Rh7g5]}) 51. Be8 {[%emt 0:00:02]} Kb7 {[%emt 0:00:06]} 52. Bc6+ {[%emt 0:00:01]} Ka7 {[%emt 0:00:03]} 53. Be8 {[%emt 0:00:01]} Nh7 {[%emt 0:00:01]} 54. Kf2 {[%emt 0:00:03]} bxa5 {[%emt 0:00:04]} 55. bxa5 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 56. Bc6 {[%emt 0:00:02]} Kb8 {[%emt 0:00:01]} 57. Ke2 {[%emt 0:00:02]} Kc7 {[%emt 0:00:01]} 58. Kf2 {[%emt 0:00:01]} Nh7 {[%emt 0:00:03]} 59. Kg2 {[%emt 0:00:02]} Nf8 {[%emt 0:00:01]} 60. Be8 {[%emt 0:00:02]} Nh7 {[%emt 0:00:08]} 61. Kf2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 62. Bc6 {[%emt 0:00:01]} Ng8 {[%emt 0:00:01]} 63. Kg2 {[%emt 0:00:02]} Ne7 {[%emt 0:00:01]} 64. Be8 {[%emt 0:00:01]} Nc8 {[%emt 0:00:01]} 65. Kf2 {[%emt 0:00:03]} Na7 {[%emt 0:00:02]} 66. Ke2 {[%emt 0:00:02]} Kb7 {[%emt 0:00:01]} 67. Kd3 {[%emt 0:00:02]} Nc8 {[%emt 0:00:03]} 68. Bc6+ {[%emt 0:00:01]} Kc7 {[%emt 0:00:01]} 69. Be8 {[%emt 0:00:02]} Na7 {[%emt 0:00:02]} 70. Kc4 {[%emt 0:00:02]} Nc8 {[%emt 0:00:01]} 71. Kd3 {[%emt 0:00:01]} Ne7 {[%emt 0:00:01]} 72. Ke2 {[%emt 0:00:03]} Kb7 {[%emt 0:00:00]} 73. Kd3 {[%emt 0:00:01]} Ng8 {[%emt 0:00:07]} 74. Ke2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 75. Bc6+ {[%emt 0:00:01]} Kc7 {[%emt 0:00:01]} 76. Kf2 {[%emt 0:00:02]} Ng8 {[%emt 0:00:01]} 77. Ke2 {[%emt 0:00:01]} Ne7 {[%emt 0:00:01]} 78. Be8 {[%emt 0:00:01]} Kb7 {[%emt 0:00:01]} 79. Kd3 {[%emt 0:00:02]} Ng8 {[%emt 0:00:01]} 80. Ke2 {[%emt 0:00:03]} Ka7 {[%emt 0:00:01]} 81. Kf2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:05]} 82. Bc6 {[%emt 0:00:01]} Kb8 {[%emt 0:00:04]} 83. Ke2 {[%emt 0:00:01]} Nh7 {[%emt 0:00:01]} 84. Kf2 {[%emt 0:00:02]} Ng5 {[%emt 0:00:00]} 85. Kg2 $2 {[%emt 0:00:02][%mdl 8192]} (85. Be8 $11) 85... Nf7 $1 $19 {[%emt 0:00:02]} 86. Kf2 {[%emt 0:00:10]} Nd8 {[%emt 0:00:00]} 87. Ba4 {[%emt 0:00:05]} Nb7 {[%emt 0:00:01]} 88. Ke2 {[%emt 0:00:02]} Nxa5 {[%emt 0:00:01]} 89. Kd3 {[%emt 0:00:01]} Kc7 {[%emt 0:00:02]} 90. Kc3 {[%emt 0:00:02]} Kb6 {[%emt 0:00:01]} 91. Kb4 {[%emt 0:00:02]} Nb7 {[%emt 0:00:01]} 92. Bc6 $2 {[%emt 0:00:03]} (92. Kc3) 92... a5+ $2 {[%emt 0:00:01]} (92... Nc5 {Hoping for ...Nd3+.} 93. Kc4 Ne6 $1) 93. Kc4 $19 {[%emt 0:00:02]} Nc5 {[%emt 0:00:03]} 94. Kc3 $2 {[%emt 0:00:03]} (94. Be8) 94... Na6 {[%emt 0:00:01]} (94... a4 $142 95. Be8 Ka5) 95. Be8 {[%emt 0:00:03]} Kc5 {[%emt 0:00:03]} 96. Bd7 {[%emt 0:00:05]} Nc7 {[%emt 0:00:02]} 97. Be8 {[%emt 0:00:06]} Nb5+ (97... Nxe8 $142 98. Kd3 Nf6 99. Kd2 Kc4 100. Kc2 a4 101. Kb2 {[#]} Nxe4 $1 {[%mdl 512]} 102. Ka3 Nc5 103. Ka2 e4 104. Kb2 exf3 105. Kb1 f2 106. Kc1 f1=Q+ 107. Kc2 a3 108. Kd2 Nb3+ 109. Kc2 Qd3#) 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "6.5"]
[White "Muzychuk, Mariya"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2528"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,159,22,37,15,12,0,25,8,0,0,6,26,20,6,101,25,76,38,88,70,100,35,302,306,300,169,221,181,173,167,495,493,484,234,234,232,244,244,226,162,162,159,164,158,162,152,181,189,189,181,175,173,200,218,249,232,393,387,359,241,286,238,240,245,250,-356,175,170,232,0,218,200,210,198,239,0,508,416,409,410,551,550,632,635,622,606,628,654,1138,774,758,752,893,885,936,930,864,939,914,900,875,855,11824,29952,7501,1777,6236,5097,6119,2412,10052,1486,5539,5808,29967,29968,29960,10083,29971,29971,29973,29959,29976,2141,29979,29978,29978,29973,29971,29972,29976,29977,29981,29979,29980,29980,29983,29984,29984,29982,29982,29983,29984,29985,29986,29987,29988,29989]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. d3 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 6. a4 {[%emt 0:00:01]} d5 {[%emt 0:00:20]} 7. exd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:01]} 8. Re1 $1 {[%emt 0:00:04] The main line 8.Re1 scores better than 8.h3. C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} Bg4 {[%emt 0:00:07]} 9. h3 {[%emt 0:00:11]} Bh5 {[%emt 0:00:01]} 10. g4 {[%emt 0:00:44] White has an edge.} Bg6 {[%emt 0:00:01]} 11. Nxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:08]} 12. Rxe5 {[%emt 0:00:02]} Nb6 {[%emt 0:00:26] [#] And now ...Nxc4 would win.} 13. Bb3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:02]} (13... Kh8 $11 {keeps the balance.}) 14. Re1 {[%emt 0:00:06]} (14. Bg5 $16 Qb8 15. Re1) 14... Qh4 {[%emt 0:00:16]} (14... Kh8 $1 $11) 15. Qf3 {[%emt 0:00:00] [#]} Nd7 $146 {[%emt 0:00:11]} (15... Kh8 $14) ({Predecessor:} 15... Kh8 16. Bf4 Qf6 17. h4 h5 18. gxh5 Bh7 19. a5 Nd7 20. Ra4 Nc5 21. Qg4 Nxa4 22. Bxd6 Qxd6 23. Qxa4 {0-1 (49) Breznik,K (2211)-Markun,B (2268) Slovenia 2018}) 16. Nc3 $36 {[%emt 0:00:07][%mdl 2048] White fights for an advantage.} (16. Qxb7 $6 Nc5 17. Qg2 (17. Qf3 Nxb3 18. cxb3 f5 $11) 17... Nxb3 18. cxb3 f5 $11) 16... Rae8 {[%emt 0:00:22]} 17. Ne4 {[%emt 0:00:14]} (17. Rxe8 $16 Rxe8 18. Kg2 (18. Qxb7 $2 Qxh3 19. Be3 Bh2+ 20. Kh1 Bf4+ 21. Kg1 Qh2+ 22. Kf1 Bxe3 $19)) 17... Nc5 $2 {[%emt 0:00:32][%mdl 8192]} (17... h6 $14) 18. Bg5 $18 {[%emt 0:00:40]} Bxe4 {[%emt 0:00:04]} 19. Qe3 {[%emt 0:00:00]} (19. Rxe4 $142 Qxg5 20. Rxe8 Nxb3 21. Rxf8+ Kxf8 22. cxb3) 19... Bf4 {[%emt 0:00:28]} (19... Bd5 {was necessary.} 20. Bxh4 Rxe3 21. Rxe3 Nxb3 22. cxb3 f6) 20. Qxf4 {Chess con chili.} Qxh3 {[%emt 0:00:02][%csl Ge4][%cal Rh3g2]} 21. dxe4 {[%emt 0:00:18]} h6 $2 {[%emt 0:00:04]} (21... Nxb3 22. cxb3 h6) 22. Re3 {[%emt 0:00:05]} (22. Qxc7 Qxg4+ 23. Qg3 Qxg3+ 24. fxg3 Nxb3 25. cxb3 hxg5 $11) 22... hxg5 {[%emt 0:00:02]} 23. Qxf7+ {[%emt 0:00:29]} (23. Qxc7 Qxg4+ 24. Rg3 Qc8 25. Qxc8 Rxc8 $11) (23. Qxg5 Nxe4 24. Qf4 Qh7 $18) (23. Qf5 $142 Qh4 24. Qxc5) 23... Rxf7 {[%emt 0:00:06]} 24. Bxf7+ {[%emt 0:00:01]} (24. Rxh3 Nxb3 25. Rxb3 Rxe4 $11) 24... Kxf7 {[%emt 0:00:01]} 25. Rxh3 {[%emt 0:00:01] aiming for Rc3.} Rxe4 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRN} 26. Rc3 {[%emt 0:00:11]} Rxg4+ {[%emt 0:00:07]} 27. Kf1 {[%emt 0:00:01]} Ne6 {[%emt 0:00:02]} 28. b3 {[%emt 0:00:06]} Rh4 {[%emt 0:00:02]} 29. Ke2 {[%emt 0:00:15]} Nf4+ {[%emt 0:00:03]} 30. Kd2 {[%emt 0:00:01]} c6 {[%emt 0:00:05]} 31. Re1 {[%emt 0:00:02]} Rh2 {[%emt 0:00:02]} 32. Rf3 {[%emt 0:00:03]} Kf6 {[%emt 0:00:06]} 33. Re8 {[%emt 0:00:01]} (33. Rg1 Kf5 $16) 33... Kf5 {[%emt 0:00:07]} 34. Rf8+ {[%emt 0:00:01]} Kg4 $2 {[%emt 0:00:03]} (34... Ke6 {is a better defense.} 35. Rb8 b6) 35. Rg3+ {[%emt 0:00:01]} Kh4 {[%emt 0:00:03]} 36. Rh8+ {[%emt 0:00:01]} Nh5 {[%emt 0:00:01]} 37. Ke2 {[%emt 0:00:04] Strongly threatening Kf3.} g4 {[%emt 0:00:04]} 38. Re3 {[%emt 0:00:03]} g6 {[%emt 0:00:02]} 39. Re7 $4 {[%emt 0:00:03][%mdl 8192]} (39. Ke1 $18) 39... Kg5 $4 {[%emt 0:00:01][%mdl 8192]} (39... g3 $19 {and all is fine.} 40. Kf1 (40. Rxb7 $2 g2 $19) (40. Re4+ $2 Kg5 $19) 40... Rxf2+ 41. Kg1 Rxc2) 40. Ke3 {[%emt 0:00:09]} (40. Rxb7 $2 {too greedy.} Nf4+ 41. Ke1 Rxh8 $19) 40... Rh1 {[%emt 0:00:02]} (40... Rh3+ $142 41. Kd2 Rh2) 41. Rxb7 $2 {[%emt 0:00:03]} ({Better is} 41. Rhh7 $18) 41... Re1+ $2 {[%emt 0:00:01]} (41... Rh3+ $11 42. Kd4 Rf3) 42. Kd2 {[%emt 0:00:00]} Rf1 43. Ke2 ({Inferior is} 43. Rxa7 Rxf2+ 44. Ke3 g3 $15) 43... Rc1 {[%emt 0:00:02]} 44. Kd3 {[%emt 0:00:01]} (44. Rxa7 $18 Rxc2+ 45. Ke1) 44... Nf4+ $2 {[%emt 0:00:05][%mdl 8192]} (44... Rf1 $1 $11 {and Black has nothing to worry.}) 45. Kc3 {[%emt 0:00:03]} Rf1 {[%emt 0:00:02]} 46. Rh2 {[%emt 0:00:01]} ({Less strong is} 46. Rxa7 Rxf2 47. Ra5+ Nd5+ 48. Kb2 g3 $14) 46... Nd5+ {[%emt 0:00:02]} 47. Kd2 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 48. Rxa7 {[%emt 0:00:02]} Ne4+ {[%emt 0:00:01]} 49. Ke2 {[%emt 0:00:00]} Rc1 {[%emt 0:00:01]} 50. Kd3 {[%emt 0:00:01]} Nc5+ {[%emt 0:00:04]} 51. Kd4 {[%emt 0:00:00]} Ne6+ {[%emt 0:00:01]} 52. Kc3 {[%emt 0:00:04]} Nf4 {[%emt 0:00:00]} 53. a5 {[%emt 0:00:02][%cal Ba4a5,Ba5a6][%mdl 32]} Re1 {[%emt 0:00:05]} 54. a6 {[%emt 0:00:01]} Nd5+ {[%emt 0:00:01]} 55. Kd2 {[%emt 0:00:02]} Ra1 {[%emt 0:00:01]} 56. Rhh7 {[%emt 0:00:11]} Nb4 {[%emt 0:00:02]} 57. Ra8 {[%emt 0:00:02] Black must now prevent a7.} Rxa6 {[%emt 0:00:03]} 58. Rxa6 {[%emt 0:00:01]} Nxa6 {[%emt 0:00:01] KR-KN} 59. Ke3 {[%emt 0:00:02]} (59. Ra7 $142 Nb4 60. Rc7) 59... Nb4 {[%emt 0:00:03]} 60. c4 {[%emt 0:00:02]} Nc2+ {[%emt 0:00:02]} 61. Kd3 {[%emt 0:00:00]} Ne1+ {[%emt 0:00:01]} 62. Ke2 {[%emt 0:00:00]} (62. Kd2 $142 Nf3+ 63. Kd3) 62... Nf3 {[%emt 0:00:02]} 63. Ke3 {[%emt 0:00:01] White threatens Rc7 and mate.} Ne5 {[%emt 0:00:04]} 64. Rc7 {[%emt 0:00:04]} Kf5 {[%emt 0:00:01]} 65. Rc8 {[%emt 0:00:02]} g5 {[%emt 0:00:02]} 66. Rf8+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:02]} 67. Ke4 {[%emt 0:00:01]} Nf3 {[%emt 0:00:01]} 68. b4 {[%emt 0:00:03]} (68. Rxf3 $142 gxf3 69. b4 Kf6 70. Kxf3 Ke7 71. Kg4 Kd6 72. Kxg5 Ke5 73. f4+ Ke6 74. f5+ Ke5 75. f6) 68... Kd6 {[%emt 0:00:03]} 69. c5+ {[%emt 0:00:03] White mates.} Ke6 {[%emt 0:00:01]} 70. Rc8 {[%emt 0:00:01]} Kd7 {[%emt 0:00:02]} 71. Rg8 {[%emt 0:00:02]} Nd2+ {[%emt 0:00:03]} 72. Kf5 {[%emt 0:00:02]} Nc4 {[%emt 0:00:03]} 73. Rg7+ {[%emt 0:00:01]} Kd8 {[%emt 0:00:02]} 74. Kxg4 {[%emt 0:00:02]} Na3 {[%emt 0:00:02]} 75. Kxg5 {[%emt 0:00:03]} Nc2 {[%emt 0:00:00]} 76. Rb7 {[%emt 0:00:01]} Kc8 {[%emt 0:00:01]} 77. Rb6 {[%emt 0:00:01]} Kc7 {[%emt 0:00:01]} 78. f4 {[%emt 0:00:02][%cal Bf2f4,Bf4f5,Bf5f6][%mdl 32]} Ne3 {[%emt 0:00:02]} 79. f5 {[%emt 0:00:03]} Nd5 {[%emt 0:00:04] [#]} 80. f6 $1 {[%emt 0:00:00] Weighted Error Value: White=0.55/Black=0.91} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "7.1"]
[White "Harika, Dronavalli"]
[Black "Muzychuk, Anna"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2507"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,50,23,16,17,24,7,0,-8,0,3,2,0,0,0,23,35,24,21,31,27,36,25,26,-131,-100,-109,-102,-117,-112,-189,-99,-109,-118,-118,-81,-93,-87,-199,-209,-1162,-1122,-1135,-1081]} 1. c4 {[%emt 0:00:01]} e5 {[%emt 0:00:06][%cal Be7e5,Be5e4][%mdl 32]} 2. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:05]} f5 {[%emt 0:00:02]} 4. g3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:02]} e4 {[%emt 0:00:06]} 6. Nh4 {[%emt 0:00:01] A21: English Opening: 1...e5 2 Nc3.} g6 {[%emt 0:00:16]} 7. Bg2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 8. Bg5 {[%emt 0:00:41] [#] The position is equal.} c6 $146 {[%emt 0:00:31]} ({Predecessor:} 8... O-O 9. Qd2 Be6 10. d5 Bf7 11. O-O Nbd7 12. f3 exf3 13. exf3 Ne5 14. b3 {½-½ (14) Lalic,B (2520)-Iordachescu,V (2594) Castellaneta 2000}) 9. f3 {[%emt 0:00:13]} exf3 {[%emt 0:00:14]} 10. Bxf3 {[%emt 0:00:12]} O-O {[%emt 0:00:05]} 11. Qd2 {[%emt 0:00:12]} Qb6 {[%emt 0:00:23]} 12. O-O-O {[%emt 0:00:20]} Be6 {[%emt 0:00:08]} 13. d5 {[%emt 0:00:05]} Bf7 {[%emt 0:00:28]} 14. Bh6 $1 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:17]} 15. Bxg7 {[%emt 0:00:06]} Kxg7 {[%emt 0:00:01]} 16. e4 $2 {[%emt 0:00:29]} (16. Qg5 $11) 16... fxe4 {[%emt 0:00:09]} 17. Nxe4 {[%emt 0:00:04]} cxd5 {[%emt 0:00:03]} 18. Nxf6 {[%emt 0:00:06]} Nxf6 {[%emt 0:00:01]} 19. Bxd5 {[%emt 0:00:03]} (19. Qg5 $17) 19... Rac8 {[%emt 0:00:10]} (19... Bxd5 $19 20. cxd5 Ng4 21. Qd4+ Qxd4 22. Rxd4 Rac8+ 23. Kb1 Nxh2 $1) 20. Kb1 {[%emt 0:00:05]} Bxd5 {[%emt 0:00:10]} 21. cxd5 {[%emt 0:00:01]} Rc4 {[%emt 0:00:04] And now ...Ne4 would win.} 22. Qd3 {[%emt 0:00:18] Against Ne4} Rfc8 $36 {[%emt 0:00:07][%mdl 2048] White must now prevent ...Ne4. White is under strong pressure. Black is more active.} 23. Rhe1 {[%emt 0:00:02] [#] Inhibits Ne4.} (23. Nf3 $17 {is a better defense.}) 23... Rc2 $1 $19 {[%emt 0:00:06][%csl Gc2][%cal Rb6b2]} 24. Qd4 {[%emt 0:00:12] [#]} (24. Qb3) 24... Rc1+ $3 {[%emt 0:00:03][%mdl 512]} 25. Rxc1 {[%emt 0:00:01]} Rxc1+ {[%emt 0:00:01] Weighted Error Value: White=0.58/Black=0.11 (very precise)} ({Not} 25... Qxd4 26. Rxc8 Nxd5 27. Ka1 $17) 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "7.2"]
[White "Dzagnidze, Nana"]
[Black "Kulkarni Bhakti"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2517"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,98,27,23,29,19,0,0,0,2,-24,20,34,66,57,108,111,358,111,104,100,103,94,193,179,183,190,212,211,251,195,221,190,191,187,188,176,196,196,205,190,194,192,195,192,192,196,192,26,24,0,58,58,58,58,65,-120,-121,-130,-53,-102,-87,-95,0,0,0,0,0,0,34,34,38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:02]} a6 {[%emt 0:00:14]} 4. Nbd2 {[%emt 0:00:23]} Nf6 {[%emt 0:00:11]} 5. g3 {[%emt 0:00:07]} c5 {[%emt 0:00:04]} 6. Bg2 {[%emt 0:00:44] D30: Queen's Gambit Declined: Systems without Nc3.} Nc6 {[%emt 0:00:14]} 7. dxc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:05]} 8. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:06] [#]} 9. b3 $146 {[%emt 0:00:11]} ({Predecessor:} 9. a3 a5 10. cxd5 exd5 11. Nb3 Bb6 12. Nbd4 Nxd4 13. Nxd4 Re8 14. Be3 Ng4 15. Bf4 Qf6 16. Nf3 d4 17. h3 Nh6 18. Qd2 Nf5 {1-0 (40) Socko,B (2618)-Heberla,B (2556) Tornelo INT 2021}) 9... dxc4 {[%emt 0:00:32]} 10. Nxc4 {[%emt 0:00:03]} Qxd1 {[%emt 0:00:04]} 11. Rxd1 {[%emt 0:00:02]} Ng4 {[%emt 0:00:04]} (11... a5 $14) 12. e3 $16 {[%emt 0:00:03]} b5 $2 {[%emt 0:00:03] [#]} (12... a5 $16) 13. Nd4 $2 {[%emt 0:00:20]} (13. Nce5 $1 $18 {[%mdl 512] and the rest is easy.}) 13... bxc4 {[%emt 0:00:27]} 14. Nxc6 {[%emt 0:00:05]} ({Don't play} 14. Bxc6 Rb8 $14) 14... Bb7 {[%emt 0:00:19]} 15. bxc4 {[%emt 0:00:16]} Kh8 {[%emt 0:00:24]} (15... Bxc6 $16 16. Bxc6 Rab8) 16. Rb1 $36 {[%emt 0:00:10][%mdl 2048] White has strong initiative.} Bxc6 {[%emt 0:00:03]} 17. Bxc6 {[%emt 0:00:02]} Ra7 {[%emt 0:00:09]} 18. Bb2 {[%emt 0:00:13] Against Ne5} Rc8 {[%emt 0:00:12]} 19. Bf3 {[%emt 0:00:07] Prevents h6. A strong pair of Bishops.} Nf6 {[%emt 0:00:05]} 20. Bc3 {[%emt 0:00:09]} h6 {[%emt 0:00:03]} 21. Kg2 {[%emt 0:00:07]} Be7 {[%emt 0:00:06]} 22. Bd4 {[%emt 0:00:09]} Rac7 {[%emt 0:00:01]} 23. Bb7 {[%emt 0:00:02][%cal Bf3b7,Bb7a6,Ba6b5][%mdl 32]} Rd8 {[%emt 0:00:06]} 24. Bxa6 {[%emt 0:00:04] Threatens to win with a4.} Ra8 {[%emt 0:00:01]} 25. Bb6 {[%emt 0:00:09]} Rd7 {[%emt 0:00:03] aiming for ...Rxd1.} 26. Bb5 {[%emt 0:00:06]} Rxd1 {[%emt 0:00:02]} 27. Rxd1 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:01] [#]} 28. Rc1 $2 {[%emt 0:00:04]} (28. Kf3 $1 $18) 28... Ne4 $11 {[%emt 0:00:03]} 29. c5 {[%emt 0:00:05]} (29. Kg1 $5 {[%cal Rc4c5]}) 29... Rxf2+ {[%emt 0:00:02]} (29... Bxc5 $1 $11 30. Bxc5 Rxf2+ 31. Kg1 Rf5) 30. Kg1 $14 {[%emt 0:00:00]} Rb2 {[%emt 0:00:01] Against c6} 31. Bd3 {[%emt 0:00:01]} Nd2 {[%emt 0:00:03]} 32. Be2 $2 {[%emt 0:00:03] Inhibits Nf3+.} (32. Rc2 $14 {stays ahead.} Rxc2 33. Bxc2) 32... Nb3 $17 {[%emt 0:00:02][%csl LRc1,LRe2]} 33. Re1 {[%emt 0:00:02] Black must now prevent c6.} Rc2 {[%emt 0:00:01] Against c6} (33... Bxc5 $17 34. Bxc5 Nxc5) 34. Bd1 {[%emt 0:00:04]} (34. Rb1 $15 {feels stronger.} Rxe2 35. Rxb3) 34... Rc1 $1 {[%emt 0:00:01]} 35. Kf2 {[%emt 0:00:03]} Bxc5 {[%emt 0:00:01]} (35... Nxc5 $17 {Strongly threatening ...Nd3+.} 36. Be2 Ne4+ 37. Kf1 Rxe1+ 38. Kxe1 Bb4+ 39. Kf1 Bc5 40. Bxc5 Nxc5) 36. Bxb3 $11 {[%emt 0:00:01][%mdl 64] Discovered Attack} Rxe1 {[%emt 0:00:01]} 37. Bxc5 {[%emt 0:00:02]} Rb1 {[%emt 0:00:01]} 38. Ba4 {[%emt 0:00:01]} Rc1 {[%emt 0:00:02]} 39. Bd4 {[%emt 0:00:01]} f6 {[%emt 0:00:01]} 40. Bd7 {[%emt 0:00:02]} e5 {[%emt 0:00:01] The position is equal.} 41. Bb6 {[%emt 0:00:00]} Rb1 {[%emt 0:00:01]} 42. Bc5 {[%emt 0:00:01]} Rc1 {[%emt 0:00:01] And now ...Rc2+ would win.} 43. Bb4 {[%emt 0:00:02]} Rc2+ {[%emt 0:00:01]} 44. Kg1 {[%emt 0:00:01]} Re2 {[%emt 0:00:01]} 45. Bc5 {[%emt 0:00:01]} Rc2 {[%emt 0:00:01]} 46. Bb6 {[%emt 0:00:02]} Rb2 {[%emt 0:00:01]} 47. Bc5 {[%emt 0:00:01]} Rc2 {[%emt 0:00:01]} 48. Bb6 {[%emt 0:00:05]} Rb2 {[%emt 0:00:01]} 49. Bc5 {[%emt 0:00:03]} Rc2 {[%emt 0:00:01] Blacks defense is rewarded with a draw.   Weighted Error Value: White=0.25 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "7.3"]
[White "Kiolbasa, Oliwia"]
[Black "Savitha Shri B"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2406"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,66,29,26,33,27,37,35,33,-2,-10,-6,-8,-58,-55,-71,-47,-44,-41,-327,-338,-450,-448,-449,-458,-445,-441,-437,-429,-589,-570,-1415,-570,-519,-452,-478,-446,-616,-616,-1792,-1752,-2361,-2312,-5443,-5397,-29985,-29982,-29983,-29984,-29985,-29986,-29996,-29995,-29997,-29983]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 6. Be3 {[%emt 0:00:18]} Qc7 {[%emt 0:00:02]} 7. a3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 8. f4 {[%emt 0:00:02] is cutting edge theory.} d5 {[%emt 0:00:12] B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} 9. e5 {[%emt 0:00:12]} Ne4 {[%emt 0:00:02]} 10. Nxe4 {[%emt 0:00:18]} dxe4 {[%emt 0:00:01] [#] White is slightly better.} 11. Qg4 $146 {[%emt 0:00:47]} (11. g3 {is interesting.} Bc5 12. Nb5 axb5 13. Bxc5 Nxe5 14. Bd6) ({Predecessor:} 11. Nxc6 Qxc6 12. Qd2 Be7 13. O-O-O O-O 14. Be2 b5 15. g4 a5 16. Kb1 b4 17. a4 Qxa4 {0-1 (38) Golubev,M (2461)-Svane,F (2438) Chess.com INT 2021}) 11... Nxd4 {[%emt 0:00:26]} 12. Bxd4 {[%emt 0:00:01]} Qxc2 {[%emt 0:00:14]} 13. Rd1 {[%emt 0:00:13]} ({Better is} 13. Qe2 $11 Qxe2+ 14. Kxe2 (14. Bxe2 Be7 $15)) 13... Bd7 $15 {[%emt 0:00:27] ...Ba4 is the strong threat.} 14. Be2 {[%emt 0:00:24]} Bc6 {[%emt 0:00:44] Threatens to win with ...0-0-0.} 15. Rd2 {[%emt 0:00:09]} Qa4 {[%emt 0:00:08] And now ...0-0-0 would win.} 16. O-O $2 {[%emt 0:00:28][%mdl 8192]} (16. Bd1 $15 Qb5 17. Be2) 16... O-O-O $19 {[%emt 0:00:02]} 17. Rfd1 {[%emt 0:00:14] [#]} Rxd4 {[%emt 0:00:15][%mdl 512]} 18. Rxd4 {[%emt 0:00:01]} Bc5 {[%emt 0:00:01][%mdl 64] Pin} 19. b4 Rd8 {[%emt 0:00:17]} (19... Bxd4+ $2 {loses.} 20. Rxd4 Qxa3 21. Qxg7 Qe3+ 22. Kf1 Qxf4+ 23. Ke1 $19) 20. bxc5 {[%emt 0:00:07]} Rxd4 {[%emt 0:00:02]} 21. Rf1 {[%emt 0:00:13]} Qxa3 {[%emt 0:00:05]} 22. Qxg7 {[%emt 0:00:05]} Qxc5 {[%emt 0:00:01]} (22... Qe3+ $142 23. Rf2 Bb5 24. Bxb5 axb5) 23. Kh1 {[%emt 0:00:01]} Rd7 {[%emt 0:00:11]} 24. Qxh7 {[%emt 0:00:06]} Qe3 {[%emt 0:00:02]} 25. Qh5 {[%emt 0:00:03]} Rd2 {[%emt 0:00:04] Inhibits f5.} 26. Bg4 {[%emt 0:00:03]} Qd3 {[%emt 0:00:06][%cal Rd3f1]} 27. Rg1 {[%emt 0:00:01]} e3 {[%emt 0:00:05][%cal Od2g2,Be4e3,Be3e2][%mdl 32] ( -> ...Rxg2!)} 28. Bf3 {[%emt 0:00:02]} e2 {[%emt 0:00:03]} 29. Bxc6 {[%emt 0:00:02]} bxc6 {[%emt 0:00:03] Black mates.} 30. Qxf7 {[%emt 0:00:01]} Rd1 {[%emt 0:00:04] Active counter play!} 31. Qf8+ {[%emt 0:00:03]} Qd8 {[%emt 0:00:03]} 32. Qb4 {[%emt 0:00:02]} Rxg1+ {[%emt 0:00:02]} 33. Kxg1 {[%emt 0:00:02]} Qd1+ {[%emt 0:00:01] Black took control after the opening.   Weighted Error Value: White=1.37/Black=0.22 (precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "7.4"]
[White "Ushenina, Anna"]
[Black "Muzychuk, Mariya"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2454"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 24,108,31,20,20,20,20,-49,22,22,18,16,20,20,20,17,42,23,40,61,76,78,70,67,66,74,88,89,85,68,119,47,62,29,31,31,29,0,0,0,0,-622,-18,-18,-18,-48,-51,-45,-48,-48,-56,-49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29978,-8,-29980,-29981,-29980,-29982,-29982,-29983,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} c6 3. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:01][%cal Be7e6,Be6e5][%mdl 32]} 5. e3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:01]} 6. Qc2 {[%emt 0:00:01]} Bd6 {[%emt 0:00:01]} 7. Bd3 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 8. O-O {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 9. cxd5 {[%emt 0:00:03]} cxd5 {[%emt 0:00:01]} 10. e4 {[%emt 0:00:02]} exd4 {[%emt 0:00:03]} 11. Nxd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:04]} 12. exd5 {[%emt 0:00:02]} h6 {[%emt 0:00:15]} 13. Nxd4 {[%emt 0:00:05] 13.b3 is vanishing.} Qh4 {[%emt 0:00:04][%csl Gd6,LRd4,LRh2][%cal Rh4h2] Inhibits h3. D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 14. Nf3 {[%emt 0:00:02]} (14. Bh7+ {feels hotter.} Kh8 15. Nf3 Qh5 16. Qf5) 14... Qh5 {[%emt 0:00:00]} 15. Bh7+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:01] Black is slightly better.} 16. Qf5 {[%emt 0:00:02]} Qxf5 {[%emt 0:00:03]} 17. Bxf5 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01][%csl LRd5,LRf5]} 18. Bxc8 {[%emt 0:00:10]} Rfxc8 {[%emt 0:00:02]} 19. Be3 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:07]} 20. Rfd1 {[%emt 0:00:04]} Nxe3 {[%emt 0:00:12]} 21. Rxd6 {[%emt 0:00:03]} Nc4 {[%emt 0:01:00]} 22. Rd7 {[%emt 0:00:01][%csl LRb7,LRf7]} Nxb2 {[%emt 0:00:09]} 23. Rxb7 {[%emt 0:00:09]} Nd3 {[%emt 0:00:06]} 24. Rxf7 {[%emt 0:00:36] [#]} Rc2 $146 {[%emt 0:00:07]} ({Predecessor:} 24... Nc1 25. h4 a5 26. a4 Rab8 27. Rf5 Rb7 28. h5 Kh7 29. Nh4 Rb4 30. Ng6 Rg4 {1-0 (44) Huebner,R (2580)-Prescha,F (2195) Cologne 1997}) 25. h3 {[%emt 0:00:32]} a5 {[%emt 0:00:06]} 26. a4 {[%emt 0:00:07]} Nc5 {[%emt 0:00:09]} (26... Rb8 $14) 27. Nd4 {[%emt 0:00:49]} ({Better is} 27. Re1 $16) 27... Rc4 $14 {[%emt 0:00:04][%csl LRa4,LRd4]} 28. Nf5 {[%emt 0:00:10]} Rxa4 {[%emt 0:00:08]} 29. Rc1 {[%emt 0:00:04]} Ne6 {[%emt 0:00:02]} 30. Rc6 {[%emt 0:00:08]} (30. Re7 $5 {[%cal Re7e6]} Rf4 31. Nxh6 $14) 30... Re4 {[%emt 0:00:10]} 31. Re7 {[%emt 0:00:06] Prevents a4.} Nd4 {[%emt 0:00:14] Strongly threatening ...Rxe7.} 32. Rc4 $2 {[%emt 0:00:11][%mdl 8192] [#]} (32. Nxg7 $2 {too greedy.} Rxe7 33. Rd6 a4 34. Rxd4 a3 $19) (32. Rxe4 $11 Nxc6 33. Rc4) 32... Nxf5 $2 {[%emt 0:00:14]} ({Black should play} 32... Nf3+ $1 $19 {[%mdl 512]} 33. gxf3 Rxc4) 33. Rexe4 $19 {[%emt 0:00:04][%mdl 4096] Endgame Black must now prevent Rc5. KRR-KRN} Nd6 $1 {[%emt 0:00:00][%csl LRc4,LRe4]} 34. Ra4 {[%emt 0:00:03]} Nxe4 {[%emt 0:00:01]} 35. Rxe4 $15 {[%emt 0:00:01] KR-KR} a4 36. Re2 {[%emt 0:00:01]} a3 {[%emt 0:00:03] And now ...a2 would win.} 37. Ra2 {[%emt 0:00:00]} g5 {[%emt 0:00:01]} (37... Kg8 $15) 38. Kf1 $11 {[%emt 0:00:02]} Kg7 {[%emt 0:00:02]} 39. Ke2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 40. Kd3 {[%emt 0:00:01]} Ke5 {[%emt 0:00:02]} 41. Kc4 {[%emt 0:00:01]} Ke4 {[%emt 0:00:03]} 42. Re2+ {[%emt 0:00:02]} Kf4 {[%emt 0:00:00] aiming for ...a2.} 43. Ra2 {[%emt 0:00:01]} h5 {[%emt 0:00:05]} 44. Kb4 {[%emt 0:00:04]} Ke4 {[%emt 0:00:02] ...Kd3 is the strong threat.} 45. Rxa3 Rxa3 {[%emt 0:00:05]} 46. Kxa3 {[%emt 0:00:05] K3P-KPP} Kd3 {[%emt 0:00:00] ( -> ...Ke2)} (46... h4 $5 47. Kb4 $8 Kd3 $11) 47. Kb3 $2 {[%emt 0:00:07][%mdl 8192] [#]} (47. h4 $11 gxh4 48. Kb4) 47... Ke2 $2 {[%emt 0:00:02]} (47... h4 $1 {mates} 48. g4 Ke4 49. Kc2 Kf3 50. Kd2 Kxf2 51. Kd1 Kg3 52. Ke2 Kxh3 53. Kf3 Kh2 54. Kf2 h3 55. Kf1 Kg3 56. Kg1 Kxg4 57. Kh2 Kh4 58. Kh1 g4 59. Kh2 g3+ 60. Kh1 Kg4 61. Kg1 Kf3 62. Kh1 g2+ 63. Kg1 h2+ 64. Kxh2 Kf2 65. Kh3 g1=Q 66. Kh4 Qg6 67. Kh3 Qh5#) 48. g4 $2 {[%emt 0:00:04][%mdl 8192] This costs White the game.} (48. f3 h4 49. Kc4 Kf2 50. Kd5 Kxg2 51. Ke4 Kxh3 52. f4 gxf4 53. Kf3 Kh2 54. Kf2 h3 55. Kf3 Kg1 56. Kxf4 h2 57. Ke5 h1=Q 58. Kd6 Kf2 59. Kd7 Qd5+ 60. Ke7 Kg3 61. Kf6 Kf4 62. Kg6 Qb7 63. Kf6 Qd7 64. Kg6 Qe7 65. Kh6 Kf5 66. Kh5 Qh7#) (48. h4 $11 gxh4 49. f4) 48... hxg4 {[%emt 0:00:16] Black mates.} 49. hxg4 {[%emt 0:00:01]} Kxf2 {[%emt 0:00:01] KP-KP} 50. Kc3 {[%emt 0:00:00]} Kf3 {[%emt 0:00:01]} 51. Kd3 {[%emt 0:00:00]} Kxg4 {[%emt 0:00:01]} 52. Ke2 Kg3 {[%emt 0:00:02]} 53. Kf1 {[%emt 0:00:02]} Kh2 {[%emt 0:00:01]} 54. Kf2 {[%emt 0:00:01] [#]} g4 $1 {[%emt 0:00:01] Weighted Error Value: White=0.43/Black=0.42} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "7.5"]
[White "Vaishali, Rameshbabu"]
[Black "Koneru, Humpy"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2454"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 22,81,33,29,42,45,43,49,41,33,40,42,50,38,57,44,63,54,50,59,79,79,81,69,75,63,67,67,57,57,57,58,60,58,58,58,58,58,79,58,58,0,92,96,97,93,182,172,171,180,166,101,188,0,148,152,220,110,608,585,1731,887]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 3. Bf4 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 5. Nbd2 {[%emt 0:00:02]} Bg4 {[%emt 0:00:12]} 6. h3 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:07]} 7. Nxf3 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 8. c3 {[%emt 0:00:13]} cxd4 {[%emt 0:00:26]} 9. exd4 {[%emt 0:00:03]} Bd6 {[%emt 0:00:01]} 10. Bxd6 {[%emt 0:00:26]} Qxd6 {[%emt 0:00:03]} 11. Bd3 {[%emt 0:00:02]} O-O {[%emt 0:00:13]} 12. O-O {[%emt 0:00:03] [#]} e5 $146 {[%emt 0:00:28] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} ({Predecessor:} 12... Rfe8 13. Re1 e5 14. dxe5 Nxe5 15. Nxe5 Rxe5 16. Rxe5 Qxe5 17. Qe1 Qxe1+ 18. Rxe1 Kf8 19. Kf1 Re8 20. Rxe8+ Kxe8 {½-½ (34) Tikkanen,H (2495)-Smith,A (2491) Ronneby 2018}) 13. dxe5 {[%emt 0:00:02]} Nxe5 {[%emt 0:00:02]} 14. Nxe5 {[%emt 0:00:28]} Qxe5 {[%emt 0:00:02] White is slightly better.} 15. Qb3 {[%emt 0:00:15]} Qc7 {[%emt 0:00:30]} 16. Be2 {[%emt 0:00:52]} Rad8 {[%emt 0:00:35]} 17. Rad1 {[%emt 0:00:02]} Rd6 {[%emt 0:00:07]} 18. Bf3 {[%emt 0:00:06][%cal Rf3d5]} Qb6 {[%emt 0:00:20]} 19. Rd4 {[%emt 0:00:28]} (19. Bxd5 Rxd5 20. Qxb6 axb6 $17) 19... Qxb3 {[%emt 0:00:02]} 20. axb3 {[%emt 0:00:01]} Rfd8 {[%emt 0:00:03]} 21. b4 {[%emt 0:00:04]} Kf8 {[%emt 0:00:03]} 22. Ra1 {[%emt 0:00:05]} a6 {[%emt 0:00:01]} 23. g3 {[%emt 0:00:02]} Ke7 {[%emt 0:00:03]} 24. Ra5 {[%emt 0:00:08] White is more active.} g5 {[%emt 0:00:03]} 25. h4 {[%emt 0:00:07]} h6 {[%emt 0:00:02]} 26. Kg2 {[%emt 0:00:01]} Ke6 {[%emt 0:00:03]} 27. Ra1 {[%emt 0:00:03]} Ke7 {[%emt 0:00:02]} 28. Re1+ {[%emt 0:00:01]} Re6 {[%emt 0:00:01]} 29. Red1 {[%emt 0:00:02]} Red6 {[%emt 0:00:01]} 30. Rh1 {[%emt 0:00:02]} Rb6 {[%emt 0:00:05]} 31. Ra1 {[%emt 0:00:06]} (31. Rb1 $14) 31... Rb5 {[%emt 0:00:03]} (31... Rbd6 $1 $11) 32. hxg5 $16 {[%emt 0:00:02]} hxg5 {[%emt 0:00:01]} 33. Re1+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:02]} (33... Kd6 $16) 34. Re5 $18 {[%emt 0:00:01]} a5 {[%emt 0:00:02]} 35. bxa5 {[%emt 0:00:03] [#] Hoping for b4.} Rxb2 {[%emt 0:00:02]} 36. Rf5 {[%emt 0:00:03]} (36. Bxd5 g4 $16) (36. Rxg5 $18 {[%cal Og5f5]} Ra2 37. Bxd5 Rxa5 38. Bxb7 Rxd4 39. Rxa5) 36... Ke7 {[%emt 0:00:02]} (36... Rd6 $16 {keeps fighting.}) 37. Re5+ {[%emt 0:00:01]} (37. Bxd5 $6 Rxd5 38. Rfxd5 (38. Rdxd5 Nxd5 39. Rxd5 f6 $14) 38... Nxd5 39. Rxd5 f6 $14) 37... Kf8 {[%emt 0:00:02]} 38. Rxg5 {[%emt 0:00:01]} Rc8 {[%emt 0:00:03] [#]} (38... Rb5 $16 39. Ra4 Rc5) 39. Rf4 {[%emt 0:00:03]} ({Don't do} 39. Bxd5 $6 Nxd5 40. Rgxd5 (40. Rdxd5 Rxc3 41. Rgf5 Ke7 $16) 40... Rxc3 $16) (39. Rf5 $1 $18 {[%cal Rf5f6]} Kg7 40. Rdf4 (40. Bxd5 Rc5 $18)) 39... Nd7 {[%emt 0:00:03][%mdl 8192]} (39... Ne4 $16 40. Bxe4 (40. Rxd5 Nxf2 41. Rb4 Rc2 $16) 40... dxe4) 40. Bxd5 {[%emt 0:00:02]} f6 {[%emt 0:00:01]} 41. Rg8+ {[%emt 0:00:02] Weighted Error Value: White=0.21 (precise) /Black=0.46} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "8.1"]
[White "Savitha Shri B"]
[Black "Ushenina, Anna"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2411"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,130,42,47,25,5,13,17,37,39,57,33,52,-54,-54,-55,-57,-104,-114,-112,-97,-136,-136,-207,-210,-194,-194,-218,-199,-209,-216,-299,-302,-383,-368,-411,-339,-347,-329,-466,-485,-466,-454,-590,-580,-593,-612,-855,-829,-854,-848,-883,-752,-775,-716,-1526,-1057,-1025,-1087,-927,-775,-749,-604,-691,-592,-565,-530,-814,-810,-911,-879,-786,-607,-672,-664,-793,-789,-1140,-1112,-1333,-1308,-29982,-6175,-6175,0,-29982,-6679,-5706,-1085,-1497,-869,-3510,-1497,-6287,-10066,-29977,-29976,-29975,-4560,-29975,-29964,-12789,-6095,-29983,0,-5514,-5459,-5197,-471,-485,-476,-591,-372,-5539,-5514,-29993,-29994,-29994,-29995]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 5. Bd3 {[%emt 0:00:03]} Bc5 {[%emt 0:00:02]} 6. Nb3 {[%emt 0:00:01]} Ba7 {[%emt 0:00:01]} 7. Qg4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 8. Qg3 {[%emt 0:00:03] e5 is the strong threat.} d6 {[%emt 0:00:09] B42: Sicilian: Kan Variation: 5 Bd3.} 9. c4 {[%emt 0:00:22]} (9. Qxg7 Bxf2+ $1 {[%mdl 512]} 10. Kd1 (10. Kxf2 Rg8 $17) 10... Rg8 $17) 9... Nc6 {[%emt 0:00:20]} 10. Nc3 {[%emt 0:00:09]} (10. Qxg7 $2 Rg8 11. Qh6 Bxf2+ $1 {[%mdl 512]} 12. Kf1 Ne5 $19) 10... Ne5 {[%emt 0:00:06] The position is equal.} 11. Be2 {[%emt 0:00:02]} O-O {[%emt 0:00:15] [#]} 12. Bf4 $146 {[%emt 0:00:02]} (12. O-O $5 {[%cal Rc4c5]}) ({Predecessor:} 12. Bh6 Ng6 13. Bg5 h6 14. Bd2 e5 15. h4 Kh8 16. Bg5 Rg8 17. Nd5 Nxe4 18. Qf3 Nxg5 19. hxg5 Qxg5 {0-1 (30) Miseta,N (1608)-Laszlo,D (1529) Balatonlelle 2012}) 12... Qc7 {[%emt 0:00:11]} 13. Bxe5 {[%emt 0:00:42]} (13. O-O $14) 13... dxe5 $15 {[%emt 0:00:02]} 14. O-O {[%emt 0:00:01]} Bd7 {[%emt 0:00:05]} 15. h4 {[%emt 0:00:07]} (15. Rac1 $15) 15... Bc6 $17 {[%emt 0:00:02]} 16. Bf3 {[%emt 0:00:02]} Rfd8 {[%emt 0:00:09]} 17. h5 {[%emt 0:00:02]} h6 {[%emt 0:00:02] Black is more active.} 18. Rfd1 {[%emt 0:00:01]} (18. Rac1 $17) 18... b5 $19 {[%emt 0:00:23]} 19. cxb5 {[%emt 0:00:13]} axb5 {[%emt 0:00:01][%cal Ba6b5,Bb5b4][%mdl 32]} 20. Rac1 {[%emt 0:00:29][%cal Oc3b5]} Rxd1+ {[%emt 0:00:03]} 21. Nxd1 {[%emt 0:00:08]} Qd6 {[%emt 0:00:14]} (21... Nxe4 $2 22. Bxe4 Qd6 23. Bxc6 $18 (23. Rxc6 Qxd1+ 24. Kh2 Qxh5+ 25. Qh3 Qg5 $16)) 22. Nc3 {[%emt 0:00:18]} b4 {[%emt 0:00:04]} 23. Rd1 {[%emt 0:00:01]} Qc7 {[%emt 0:00:06]} 24. Ne2 {[%emt 0:00:03]} Nxe4 {[%emt 0:00:20]} 25. Bxe4 {[%emt 0:00:04]} Bxe4 {[%emt 0:00:01]} 26. Qh4 {[%emt 0:00:11]} (26. Ned4 $142) 26... Qc2 {[%emt 0:00:23][%csl LRb2,LRd1,LRe2]} 27. Rd2 {[%emt 0:00:10]} Qb1+ {[%emt 0:00:01]} 28. Kh2 {[%emt 0:00:01]} Bd5 {[%emt 0:00:07]} (28... Qxa2 $2 29. Qxe4 Rc8 30. Qb7 $18 (30. Qxb4 Bxf2 31. Qb7 Qa8 $16)) 29. Nbc1 {[%emt 0:00:16]} e4 {[%emt 0:00:19] Threatens to win with ...e3.} ({And not} 29... Bxa2 30. Rd8+ Rxd8 31. Qxd8+ Kh7 32. Qa8 $15) 30. Kh1 {[%emt 0:00:17]} Rc8 {[%emt 0:00:01]} 31. Rd1 {[%emt 0:00:04]} Qxb2 {[%emt 0:00:06]} 32. Qe7 {[%emt 0:00:03]} Bb8 {[%emt 0:00:11] Hoping for ...e3.} 33. Qd7 {[%emt 0:00:02]} Rf8 {[%emt 0:00:03]} 34. Rf1 {[%emt 0:00:03]} Qe5 {[%emt 0:00:01][%csl Gb8][%cal Re5h2]} 35. Ng3 {[%emt 0:00:02]} Qg5 {[%emt 0:00:04]} 36. Nce2 {[%emt 0:00:02]} e3 {[%emt 0:00:03]} 37. f4 {[%emt 0:00:00]} Qh4+ {[%emt 0:00:02]} ({Don't play} 37... Bxa2 38. fxg5 hxg5 39. Qb5 $18) 38. Kg1 {[%emt 0:00:01]} Qg4 {[%emt 0:00:02]} 39. Qb5 {[%emt 0:00:01]} Bd6 {[%emt 0:00:06] And now ...Ra8 would win.} 40. Qb6 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 41. Qxe3 {[%emt 0:00:02]} Rc8 {[%emt 0:00:01][%cal Oe7c5] Strongly threatening ...Bc5!} 42. Rc1 {[%emt 0:00:04] Prevents Bc5.} Rxc1+ {[%emt 0:00:02]} 43. Qxc1 {[%emt 0:00:00]} Bxa2 {[%emt 0:00:02] A strong pair of Bishops.} 44. Qc8+ Bf8 45. Qc2 {[%emt 0:00:06]} Bd5 {[%emt 0:00:02] aiming for ...b3.} 46. Qb2 {[%emt 0:00:04]} b3 {[%emt 0:00:01]} 47. Kh2 {[%emt 0:00:02]} Qh4+ {[%emt 0:00:02]} (47... Bc5 $142 48. Ng1 Bxg1+ 49. Kxg1 Qxg3 50. Kh1 Bxg2+ $1 {[%mdl 512]} 51. Qxg2 Qxg2+ 52. Kxg2 b2 53. Kf3 b1=Q 54. Ke2 Qc2+ 55. Kf3 f5 56. Ke3 Kf7 57. Kd4 Qb3 58. Kc5 Ke7 59. Kc6 Kd8 60. Kc5 Kc7 61. Kd4 Kc6 62. Ke5 Qe3#) 48. Kg1 Qg4 {[%emt 0:00:01]} (48... Bc5+ $19 49. Kf1 Bc4) 49. Kh2 $1 {[%emt 0:00:02]} Bd6 {[%emt 0:00:01]} (49... Bc5 $142 50. Ng1 Bxg1+ 51. Kxg1 Qxg3 52. Kh1 {[#]} Bxg2+ $1 {[%mdl 512]} 53. Qxg2 Qxg2+ 54. Kxg2 b2 55. Kf2 b1=Q 56. Ke2 Qc2+ 57. Kf3 Qd3+ 58. Kg2 Qe2+ 59. Kh3 f5 60. Kg3 g6 61. Kh3 gxh5 62. Kg3 h4+ 63. Kh3 h5 64. Kxh4 Qg4#) 50. Qd4 {[%emt 0:00:01]} Qh4+ {[%emt 0:00:02]} (50... Ba3 $142 51. Qe3 b2) 51. Kg1 {[%emt 0:00:01]} Qf6 {[%emt 0:00:01]} 52. Qb6 {[%emt 0:00:02]} Bf8 {[%emt 0:00:01]} (52... Qa1+ $142 53. Kh2 b2 54. Qxd6 b1=Q) 53. Kh2 {[%emt 0:00:04]} Qa1 {[%emt 0:00:03]} 54. f5 {[%emt 0:00:02]} Qe5 {[%emt 0:00:02]} 55. fxe6 {[%emt 0:00:02]} Qxe6 {[%emt 0:00:01]} (55... Bxe6 $142 56. Nc1 Bd6 57. Nce2 b2 58. Kh1 Ba2 59. Qd8+ Kh7 60. Qb6 b1=Q+ 61. Qg1 Qxg1+ 62. Kxg1 Qe3+ 63. Kh1 Bd5 64. Kh2 Qxe2 65. Kh3 Bxg2+ 66. Kh2 Bf1+ 67. Kh1 Qg2#) 56. Qb8 {[%emt 0:00:01]} Qd6 {[%emt 0:00:01]} 57. Qb5 {[%emt 0:00:02]} Qc5 {[%emt 0:00:02]} (57... Qb4 $142 58. Qxd5 b2) 58. Qb8 {[%emt 0:00:00]} Qd6 {[%emt 0:00:02]} (58... b2 $142 59. Nf5 Qb4 60. Qe5 Be6 61. Qe3 b1=Q 62. Nfd4 Bd6+ 63. Nf4 Qc5 64. g3 Bxf4 65. Qf3 Qxd4 66. Qa8+ Bb8 67. Qxb8+ Qxb8 68. Kh1 Qf2 69. g4 Qfh2#) 59. Qb5 {[%emt 0:00:01]} Qc6 {[%emt 0:00:02] Inhibits Nc3.} 60. Qb8 {[%emt 0:00:02]} Bxg2 {[%emt 0:00:03]} (60... Qf6 $142 {( -> ...Qh4+)} 61. Nf4 Qh4+ 62. Nh3 Qb4 63. Qxb4 Bxb4) 61. Qxb3 {[%emt 0:00:07]} Bd5 {[%emt 0:00:01]} ({Don't blunder} 61... Bd6 $2 62. Nd4 Qa8 63. Ndf5 $19) 62. Qe3 {[%emt 0:00:01]} Qe6 {[%emt 0:00:01]} 63. Qa7 {[%emt 0:00:03]} (63. Qxe6 Bxe6 64. Kg2) 63... Bd6 {[%emt 0:00:01]} 64. Qa6 {[%emt 0:00:03]} Bxg3+ {[%emt 0:00:02]} 65. Nxg3 Qxa6 {[%emt 0:00:00] Black took control after the opening.   Weighted Error Value: White=0.58/Black=0.38} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "8.2"]
[White "Muzychuk, Anna"]
[Black "Dzagnidze, Nana"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2525"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 10,99,31,10,17,0,0,0,97,95,117,114,112,108,104,72,125,125,129,129,154,0,0,-60,14,9,0,0,18,3,28,10,14,0,7,7,22,10,57,43,63,8,33,45,52,43,72,0,0,0,152,149,190,190,197,206,224,231,231,50,50,44,44,0,44,0,44,0,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 2. Nf3 d6 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:00]} 6. a3 {[%emt 0:00:03]} e5 {[%emt 0:00:24] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 7. Nf5 {[%emt 0:00:08]} d5 {[%emt 0:00:35]} 8. Bg5 {[%emt 0:00:05][%cal Rc3d5]} (8. Nxd5 $2 Nxd5 9. Nxg7+ Bxg7 $17) 8... Bxf5 {[%emt 0:00:10] [#]} (8... d4 $1 $11 {keeps the balance.} 9. Bxf6 gxf6) 9. Bxf6 $1 $16 {[%emt 0:00:32]} gxf6 {[%emt 0:00:13]} 10. exf5 {[%emt 0:00:04]} d4 {[%emt 0:00:18]} 11. Ne4 {[%emt 0:00:01]} Be7 {[%emt 0:00:28]} 12. Qh5 {[%emt 0:00:23] [#]} Qc7 $146 {[%emt 0:00:11]} ({Black should try} 12... Qa5+ 13. c3 Qd5) ({Predecessor:} 12... Qd5 13. Nd2 b5 14. Bd3 Nc6 15. Be4 Qd6 16. O-O O-O 17. a4 Rab8 18. axb5 axb5 19. Ra3 Nb4 20. Rg3+ Kh8 21. Rh3 Rg8 22. Qxh7# {1-0 (22) Silva,D (2258)-Kamara,A (1899) Tornelo INT 2021}) 13. Bd3 {[%emt 0:00:05]} Nd7 {[%emt 0:00:03]} 14. O-O {[%emt 0:00:23]} Nb6 {[%emt 0:00:05]} 15. f4 $2 {[%emt 0:00:07] White has more active pieces. The black rooks are badly placed.} (15. Rfc1 $16) 15... exf4 $11 {[%emt 0:00:03]} 16. c4 {[%emt 0:00:43] Inhibits Nd5.} ({White should play} 16. b4 $11) 16... Nd7 {[%emt 0:00:17]} (16... dxc3 $15 17. Nxc3 O-O-O) 17. Qh6 {[%emt 0:00:13]} (17. Rad1 {is interesting.} Rg8 18. Qh4 f3 19. Rxf3 Ne5 20. Rf2) 17... O-O-O {[%emt 0:00:13]} 18. Qxf4 {[%emt 0:00:04][%cal Oc4c5]} Rhg8 {[%emt 0:00:16]} 19. Rad1 {[%emt 0:00:07]} h5 {[%emt 0:00:07]} (19... Ne5 {looks sharper.} 20. h3 Qc6 21. c5 Qa4) 20. Qxc7+ {[%emt 0:00:10]} (20. b4 {keeps more tension.} Ne5 21. h3 Qc6 22. b5) 20... Kxc7 {[%emt 0:00:01]} 21. b4 {[%emt 0:00:06]} b6 {[%emt 0:00:04]} 22. Be2 {[%emt 0:00:14][%csl LRd4,LRh5][%cal Bd3e2,Be2h5,Bh5f3][%mdl 32]} Ne5 {[%emt 0:00:05]} 23. Bxh5 {[%emt 0:00:03]} Rg7 {[%emt 0:00:07]} (23... Rh8 $11 24. Bf3 a5) 24. Bf3 {[%emt 0:00:05]} a5 {[%emt 0:00:02]} 25. c5 {[%emt 0:00:02]} (25. g3 $14) 25... axb4 {[%emt 0:00:03]} 26. axb4 {[%emt 0:00:01]} bxc5 27. bxc5 {[%emt 0:00:01]} ({Reject} 27. Nxc5 d3 $11) 27... d3 {[%emt 0:00:04]} 28. Ra1 {[%emt 0:00:04]} ({Better is} 28. g3 $16) 28... Nxf3+ $1 {[%emt 0:00:03]} 29. Rxf3 {[%emt 0:00:01] [#] aiming for Ra7+.} Kc6 $2 {[%emt 0:00:01]} (29... d2 $11 30. Nd6 Bxd6 31. cxd6+ Rxd6 32. Rc3+ Kd8) 30. Rd1 {[%emt 0:00:04]} ({Stronger than} 30. Ra6+ Kb5 31. Rb6+ Kc4 32. Nd2+ (32. Nxf6 $2 {loses.} Bxc5+ 33. Kh1 Bxb6 $19) 32... Kc3 33. Nb1+ Kc4 34. Nd2+ Kc3 35. Ne4+ Kc4 36. Nd2+ $11 (36. Nxf6 $2 Bxc5+ 37. Kh1 Bxb6 $19)) 30... Bxc5+ {[%emt 0:00:03]} 31. Nxc5 {[%emt 0:00:00]} Kxc5 {[%emt 0:00:01]} 32. Rfxd3 {[%emt 0:00:02]} Rxd3 {[%emt 0:00:02]} 33. Rxd3 $16 {[%emt 0:00:00][%mdl 4096] Endgame Strongly threatening h3. KR-KR} Rg5 {[%emt 0:00:02]} 34. Rd7 $2 {[%emt 0:00:06]} (34. h4 $18 Rxf5 35. g3) 34... Rxf5 $14 {[%emt 0:00:01]} 35. Rxf7 {[%emt 0:00:00]} Kd6 {[%emt 0:00:01] Prevents Rd7+.} 36. h4 {[%emt 0:00:03]} Ke6 {[%emt 0:00:02]} 37. Rg7 {[%emt 0:00:01]} Ra5 {[%emt 0:00:03]} 38. Kh2 {[%emt 0:00:01]} Ra3 {[%emt 0:00:01]} 39. g3 {[%emt 0:00:02]} f5 {[%emt 0:00:01] The position is equal.} 40. h5 {[%emt 0:00:03]} Kf6 {[%emt 0:00:01]} 41. Rg6+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 42. Kh3 {[%emt 0:00:01]} Ra4 {[%emt 0:00:01]} 43. Rb6 {[%emt 0:00:02]} Kg7 {[%emt 0:00:02]} 44. Rb5 {[%emt 0:00:04]} Kf6 {[%emt 0:00:01]} 45. Rc5 {[%emt 0:00:01]} Rb4 {[%emt 0:00:01]} 46. Rc6+ {[%emt 0:00:03]} Kg5 {[%emt 0:00:02]} 47. h6 {[%emt 0:00:00]} Rb7 {[%emt 0:00:01]} 48. Kg2 {[%emt 0:00:03]} Rh7 {[%emt 0:00:04]} 49. Kf3 {[%emt 0:00:01]} Rxh6 {[%emt 0:00:00]} 50. Rxh6 {[%emt 0:00:02] Weighted Error Value: White=0.28 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "8.3"]
[White "Vaishali, Rameshbabu"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2454"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,53,24,27,26,24,19,29,26,34,24,29,25,31,32,39,25,31,29,22,7,39,20,69,71,70,70,79,21,429,428,427,430,545,461,556,341,472,439,942,945,1100,1079,29985,29986,29986,29987]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Bf4 {[%emt 0:00:02]} c5 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:02]} cxd4 {[%emt 0:00:03]} 5. exd4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 6. Bd3 {[%emt 0:00:13] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bd6 {[%emt 0:00:03]} 7. Bxd6 {[%emt 0:00:04]} Qxd6 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:10] White has an edge.} Nge7 {[%emt 0:00:07]} 9. Nbd2 {[%emt 0:00:22][%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32] [#]} f6 $146 {[%emt 0:00:11]} ({Predecessor:} 9... Ng6 10. Re1 Bd7 11. c3 O-O 12. Ng5 Qf4 13. Qh5 h6 14. Ndf3 e5 15. Nxf7 e4 16. Nxh6+ Qxh6 17. Qxd5+ {½-½ (64) Mamedyarov,S (2764)-Sanal,V (2581) Playchess.com INT 2020}) 10. c4 {[%emt 0:00:10]} O-O {[%emt 0:00:23]} 11. Re1 {[%emt 0:00:05]} Bd7 {[%emt 0:00:55]} 12. Rc1 {[%emt 0:00:49]} Rae8 {[%emt 0:00:02]} 13. a3 {[%emt 0:00:18]} Nf5 {[%emt 0:00:25]} 14. Nb3 {[%emt 0:00:35]} Kh8 {[%emt 0:00:19]} (14... dxc4 {simplifies} 15. Bxc4 Kh8 16. d5 exd5 17. Qxd5 Qxd5 18. Bxd5 Rxe1+ 19. Rxe1 Re8) 15. cxd5 {[%emt 0:00:12]} (15. Nc5 {simplifies} Ncxd4 16. Nxd7 Qxd7 17. Nxd4 Nxd4 18. Bxh7 Kxh7 19. Qxd4 Kg8 20. Rcd1) 15... Qxd5 {[%emt 0:00:19]} (15... exd5 $11 16. Rf1 b6) 16. Nc5 $14 {[%emt 0:00:06] [#] Black must now prevent Bc4.} Bc8 {[%emt 0:00:09]} 17. Be4 {[%emt 0:00:09]} Qd6 {[%emt 0:00:10][%cal Rc6d4]} 18. b4 {[%emt 0:00:06]} ({Better is} 18. Bxc6 $16 bxc6 19. h3) 18... Nfxd4 $2 {[%emt 0:00:17][%mdl 8192] A mistake that costs the game.} (18... Ncxd4 $11 19. Bxb7 e5) 19. Bxc6 $18 {[%emt 0:00:04][%mdl 64] [#] Pin} Nxf3+ {[%emt 0:00:06]} 20. Bxf3 {[%emt 0:00:02]} Qb8 {[%emt 0:00:03]} 21. Qb3 {[%emt 0:00:02]} b6 {[%emt 0:00:02]} 22. Ne4 {[%emt 0:00:02]} Qf4 {[%emt 0:00:01]} 23. g3 {[%emt 0:00:02]} Qh6 {[%emt 0:00:02]} (23... Qb8 $142 24. Red1 e5) 24. Nd6 {[%emt 0:00:01]} Rd8 {[%emt 0:00:02]} 25. Nxc8 {[%emt 0:00:02]} Rxc8 {[%emt 0:00:01]} 26. Rxc8 {[%emt 0:00:02]} Rxc8 {[%emt 0:00:00]} 27. Qxe6 {[%emt 0:00:01] Weighted Error Value: White=0.29 (precise) /Black=0.80} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "8.4"]
[White "Koneru, Humpy"]
[Black "Kulkarni Bhakti"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2574"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,130,37,0,0,0,14,0,-6,-33,-16,-117,-35,-29,-2,-2,0,-42,13,9,15,0,31,0,68,60,68,55,67,60,66,50,149,149,171,37,29,8,222,249,218,98,102,100,205,144,217,160,158,164,164,162,156,22,20,13,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-53,-63,-113,-111,-135,-64,-66,-69,-77,-35,-118,-38,-38,-38,-39,0,-17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 4. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 5. h3 {[%emt 0:00:09]} O-O {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 7. Nf3 {[%emt 0:00:10]} Qa5 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:00:14]} (8. Bd3 $5 {[%cal Rd4d5]}) 8... cxd4 {[%emt 0:00:08] E90: King's Indian: Classical: Early deviations and 6 h3.} 9. Nxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:04]} 10. Nb3 {[%emt 0:00:05]} Qb4 {[%emt 0:00:29] [#]} 11. Be2 $146 {[%emt 0:00:45]} ({Predecessor:} 11. Rc1 Be6 12. Nd5 Qa4 13. Nc3 Qb4 14. Nd5 Qxd2+ 15. Nxd2 Rfc8 16. Nf4 Nd7 17. Nxe6 fxe6 {0-1 (67) Cardoso Cardoso,J (2401)-Pour Agha Bala,A (2432) Tornelo INT 2020}) 11... Be6 {[%emt 0:00:07]} 12. Nd5 {[%emt 0:00:34]} (12. Nc1 $1 $11 {remains equal.}) 12... Qxd2+ {[%emt 0:00:03]} (12... Bxd5 $1 $17 13. exd5 Ne4 14. Qxb4 Nxb4) 13. Nxd2 $15 {[%emt 0:00:02]} Rfc8 {[%emt 0:00:38][%cal Ob7b5]} 14. O-O {[%emt 0:00:30]} Nd7 {[%emt 0:00:02]} 15. Nf3 {[%emt 0:00:20]} Nde5 {[%emt 0:00:43]} (15... Bxd5 $15 16. cxd5 (16. exd5 Na5 $15) 16... Na5) 16. Nxe5 $11 {[%emt 0:00:06]} Bxe5 {[%emt 0:00:02]} 17. Rfd1 {[%emt 0:00:10]} Rab8 {[%emt 0:00:09]} 18. Rd2 {[%emt 0:00:03]} Kf8 {[%emt 0:00:14]} (18... Bxd5 $1 $11 19. exd5 (19. cxd5 Na5 $11) 19... Na5) 19. Rad1 {[%emt 0:00:07]} b6 {[%emt 0:00:06]} 20. f4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 21. g4 {[%emt 0:00:02]} Na5 {[%emt 0:00:10]} 22. b3 {[%emt 0:00:02]} f5 {[%emt 0:00:06]} (22... Nb7 $14) 23. exf5 $16 {[%emt 0:00:04]} gxf5 {[%emt 0:00:01]} 24. gxf5 {[%emt 0:00:03]} (24. Bf2 $18) 24... Bxf5 $14 {[%emt 0:00:02]} 25. Bg4 {[%emt 0:00:03]} e6 {[%emt 0:00:15]} (25... Bxg4 $11 {and Black has nothing to worry.} 26. hxg4 e6) 26. Bxf5 $18 {[%emt 0:00:03]} exf5 {[%emt 0:00:01]} 27. Bd4 {[%emt 0:00:03]} (27. Bf2 $18 {and White stays clearly on top.}) 27... Bxd4+ $16 {[%emt 0:00:07]} 28. Rxd4 {[%emt 0:00:01]} Nb7 {[%emt 0:00:02]} (28... b5 $16) 29. Kf2 {[%emt 0:00:02]} Re8 {[%emt 0:00:01]} (29... b5 $16 {keeps fighting.} 30. Ne3 (30. cxb5 Rc2+ 31. R1d2 Rxd2+ 32. Rxd2 Nc5 $16) 30... bxc4) 30. Nc7 {[%emt 0:00:02]} Re7 {[%emt 0:00:06] [#]} 31. Nb5 {[%emt 0:00:01][%csl LRa7,LRd6] White is more active.} Rbe8 {[%emt 0:00:02]} 32. R1d2 {[%emt 0:00:02] Inhibits Re2+.} (32. Nxa7 Re2+ 33. Kg3 R8e3+ 34. Kh4 Rh2 $11) 32... Re3 {[%emt 0:00:04]} 33. h4 {[%emt 0:00:02]} ({Resist} 33. Nxd6 $6 Nxd6 34. Rxd6 Rxh3 $14) (33. Nc7 $16 R8e4 34. Rxe4 Rxe4 35. Kf3) 33... Rh3 $1 $11 {[%emt 0:00:02]} 34. Kg2 {[%emt 0:00:03]} Rxh4 {[%emt 0:00:02]} 35. Nxd6 {[%emt 0:00:02]} Nxd6 {[%emt 0:00:01]} 36. Rxd6 {[%emt 0:00:01]} Rxf4 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} 37. Rd7 {[%emt 0:00:02]} Re7 {[%emt 0:00:01]} 38. Rd8+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:01]} 39. Kg3 {[%emt 0:00:02]} Rg4+ {[%emt 0:00:01]} 40. Kf3 {[%emt 0:00:01]} h5 {[%emt 0:00:02]} 41. R2d5 {[%emt 0:00:01]} Rg5 {[%emt 0:00:05]} 42. R8d6 {[%emt 0:00:04]} Re6 {[%emt 0:00:01]} 43. Rd7+ {[%emt 0:00:02]} Re7 {[%emt 0:00:01]} 44. R7d6 {[%emt 0:00:01]} Re6 {[%emt 0:00:01]} 45. Rd7+ {[%emt 0:00:02]} Re7 {[%emt 0:00:01]} 46. b4 {[%emt 0:00:02]} (46. Kf4 $11 Rxd7 47. Rxd7+ Kf6 48. Rd6+ Ke7 49. Rh6) 46... h4 $1 $15 {[%emt 0:00:04][%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 47. R7d6 {[%emt 0:00:02] [#]} ({White should play} 47. c5 $15) 47... Rh5 $1 $17 {[%emt 0:00:02]} 48. c5 {[%emt 0:00:04]} bxc5 {[%emt 0:00:02]} ({Better is} 48... h3 $17 49. Rd1 h2) 49. bxc5 $15 {[%emt 0:00:01]} h3 {[%emt 0:00:01]} 50. Rd1 {[%emt 0:00:01]} h2 {[%emt 0:00:03]} 51. Rh1 {[%emt 0:00:01]} ({White should try} 51. Kg2 $15) 51... Rc7 {[%emt 0:00:02]} (51... Re5 $17 52. c6 Rc5) 52. c6 {[%emt 0:00:02]} Ke7 {[%emt 0:00:00]} 53. Rg6 {[%emt 0:00:00]} Rh3+ {[%emt 0:00:03]} (53... Rc8 {simplifies} 54. Rg2 Rxc6 55. Rhxh2 Rc3+) 54. Kf4 {[%emt 0:00:02] The position is equal.} Rc3 {[%emt 0:00:01]} (54... Rc8 {seems wilder.} 55. Ke5 Re3+ 56. Kf4 Re4+) 55. Rxh2 {[%emt 0:00:02] Rh7+ is the strong threat.} R7xc6 {[%emt 0:00:04]} 56. Rh7+ {[%emt 0:00:01]} (56. Kxf5 $2 {is the wrong capture.} R3c5+ 57. Kf4 Rxg6 $19) 56... Kf8 {[%emt 0:00:01]} 57. Rxc6 {[%emt 0:00:03]} (57. Kxf5 $2 {perishes.} R3c5+ 58. Kf4 Rxg6 $19) 57... Rxc6 {[%emt 0:00:01]} 58. Rxa7 $11 {[%emt 0:00:01] KR-KR} Rc5 {[%emt 0:00:03]} 59. a4 {[%emt 0:00:03][%cal Ba2a4,Ba4a5][%mdl 32]} Ke8 {[%emt 0:00:01]} 60. a5 {[%emt 0:00:01]} Kd8 {[%emt 0:00:01]} 61. a6 {[%emt 0:00:01] Threatens to win with Rh7.} Ra5 {[%emt 0:00:08]} 62. Ra8+ {[%emt 0:00:04]} Kc7 {[%emt 0:00:01]} 63. a7 {[%emt 0:00:01]} Kb7 {[%emt 0:00:01][%csl LRa7,LRa8]} 64. Rf8 {[%emt 0:00:02]} Rxa7 {[%emt 0:00:01]} 65. Rxf5 {[%emt 0:00:01]} Ra4+ {[%emt 0:00:00] White really could win this.   Weighted Error Value: White=0.22 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "8.5"]
[White "Muzychuk, Mariya"]
[Black "Harika, Dronavalli"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2528"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 25,93,37,43,4,5,0,36,9,11,0,51,56,52,47,47,54,116,104,164,155,146,119,670,629,5397,5397,2332,579,572,572,523,560,714,572,861,845,1589,1521,6037,6037,4694,850,2226,836,838,816,4702,4702,1459,1103,1132,1132,1117,1089,922,885,1085,1070,1654,1646,1635,1635,1595,1566,1537,1330,29955,6512,29973,29963]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. c3 {[%emt 0:00:00]} d5 {[%emt 0:00:02]} 3. exd5 {[%emt 0:00:01]} Qxd5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 5. Nf3 {[%emt 0:00:01]} cxd4 {[%emt 0:00:03]} 6. cxd4 {[%emt 0:00:06]} e5 {[%emt 0:00:01]} 7. Nc3 {[%emt 0:00:25]} Bb4 {[%emt 0:00:02]} 8. Bd2 {[%emt 0:00:01]} Bxc3 {[%emt 0:00:01]} 9. Bxc3 {[%emt 0:00:00]} e4 {[%emt 0:00:03]} 10. Ne5 {[%emt 0:00:18]} Nxe5 {[%emt 0:00:03]} 11. dxe5 {[%emt 0:00:01]} Ne7 {[%emt 0:00:01]} 12. Be2 {[%emt 0:00:18]} Be6 {[%emt 0:00:34]} 13. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:02] [#]} 14. a4 $5 $146 {[%emt 0:00:48][%mdl 8] New and interesting. B22: Sicilian: 2 c3.} ({Predecessor:} 14. Bb4 Rfe8 15. Bd6 Nc6 16. b3 Rad8 17. Bc4 Qxd1 18. Rfxd1 Bxc4 19. bxc4 h6 20. Rd5 Re6 21. Re1 Nxe5 22. Rxe5 Rdxd6 {0-1 (36) Prohorov,O (2086)-Redor,M (2019) Chess.com INT 2022}) 14... Rfd8 {[%emt 0:00:08]} 15. Qc2 {[%emt 0:00:07]} Bf5 {[%emt 0:00:14]} 16. Rfd1 {[%emt 0:00:15] White is slightly better.} Qe6 {[%emt 0:00:01][%cal Oe4e3]} 17. Qc1 {[%emt 0:00:09] Inhibits e3.} Ng6 {[%emt 0:00:12]} (17... h6 $11) 18. Qg5 $14 {[%emt 0:00:05]} Rxd1+ {[%emt 0:00:09]} 19. Rxd1 {[%emt 0:00:00][%cal Ba1d1,Bd1d6,Bd6d5,Bd5e5][%mdl 32] [#] Black must now prevent g4.} ({But not} 19. Bxd1 h6 20. Qg3 Rd8 $11) 19... h6 {[%emt 0:00:02]} 20. Qg3 {[%emt 0:00:06]} a6 {[%emt 0:00:10]} (20... Qe7 $14) 21. h4 $16 {[%emt 0:00:02] White is more active.} Re8 {[%emt 0:00:04] [#]} (21... Qe7 $16 {might work better.}) 22. Rd6 $1 $36 {[%emt 0:00:05][%mdl 2048] Black is under strong pressure.} Qe7 {[%emt 0:00:07]} 23. Bc4 {[%emt 0:00:07] Prevents e3.} Nxe5 {[%emt 0:00:33][%mdl 8192] This move loses the game for Black.} (23... Kh7 $16) 24. Rd5 {[%emt 0:00:02][%cal Rd5e5]} ({Less strong is} 24. Rxh6 e3 25. fxe3 Ng4 $14) 24... e3 {[%emt 0:00:19]} 25. Rxe5 {[%emt 0:00:08]} exf2+ {[%emt 0:00:07]} 26. Kxf2 {[%emt 0:00:01]} (26. Kf1 $142 Qxe5 27. Bxe5) 26... Be6 {[%emt 0:00:04]} 27. Bxe6 {[%emt 0:00:10]} fxe6 {[%emt 0:00:01]} 28. Kg1 {[%emt 0:00:03][%cal Oe5e6] Hoping for Rxe6!} Qf7 {[%emt 0:00:01]} 29. Kh2 {[%emt 0:00:02]} Re7 {[%emt 0:00:03]} 30. a5 {[%emt 0:00:03]} Rd7 {[%emt 0:00:02]} 31. Re4 {[%emt 0:00:04]} Kh7 {[%emt 0:00:11]} 32. Rg4 {[%emt 0:00:01]} Qf8 {[%emt 0:00:15]} 33. Qe5 {[%emt 0:00:02]} (33. Rg6 $142 h5 34. Qg5) 33... Re7 {[%emt 0:00:01]} 34. Qe4+ {[%emt 0:00:02]} (34. h5 $142 Rf7 35. Qe4+ Kh8 36. Rg6 Qd6+ 37. Be5) 34... Qf5 {[%emt 0:00:07]} 35. h5 {[%emt 0:00:12] And now Qxf5+ would win.} Rf7 {[%emt 0:00:12]} 36. Qxf5+ {[%emt 0:00:01]} exf5 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KR} 37. Rc4 {[%emt 0:00:01]} f4 {[%emt 0:00:02]} 38. Kh3 {[%emt 0:00:03]} g6 {[%emt 0:00:02]} 39. hxg6+ {[%emt 0:00:02]} Kxg6 {[%emt 0:00:01]} 40. Kg4 {[%emt 0:00:02]} h5+ {[%emt 0:00:01]} 41. Kf3 {[%emt 0:00:00]} Rf5 {[%emt 0:00:07]} 42. Rxf4 {[%emt 0:00:02]} Rd5 {[%emt 0:00:02]} 43. Rf6+ {[%emt 0:00:02]} Kg5 {[%emt 0:00:01]} 44. Rf7 {[%emt 0:00:06]} Rb5 {[%emt 0:00:02]} 45. Re7 {[%emt 0:00:02] Threatening mate with Re5+.} Kg6 {[%emt 0:00:01]} 46. Re6+ {[%emt 0:00:01]} (46. Re5 $142 Rb3 47. Kf4 h4 48. Kg4 Kf7 49. Kxh4 b6 50. Rf5+ Ke7 51. Rf6 bxa5 52. Rxa6) 46... Kg5 {[%emt 0:00:05]} 47. Re5+ {[%emt 0:00:02] Weighted Error Value: White=0.59/Black=0.73} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "9.1"]
[White "Harika, Dronavalli"]
[Black "Savitha Shri B"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2507"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 12,141,19,30,23,21,18,4,11,0,2,11,12,-3,7,-2,36,35,85,91,93,75,88,74,70,59,115,118,118,120,120,116,114,106,144,134,151,151,150,153,160,170,180,175,160,153,153,153,198,142,218,241,353,139,140,0,412,381,1154,536,533,491,493,233,667,670,666,667,544,388,271,238,211,239,450,430,629,256,245,247,252,246,229,187,187,185,240,93,93,93,166,165,335,93,273,117,156,150,170,193,179,117,316,304,951,897,791,791,4219,4562,2877,1092,3316,2118,12831,6137,2154,498,492,0,457,421,396,363,2686,3437,12840,12840,12843,12839,12840,6729]} 1. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 2. b3 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 3. Bb2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 5. d4 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 6. Bg2 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:07]} Rb8 {[%emt 0:00:08] 7...c6 gains popularity. A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 8. a4 {[%emt 0:00:03]} b6 {[%emt 0:00:03]} 9. Re1 {[%emt 0:00:15]} Bb7 {[%emt 0:00:00] The position is equal.} 10. Nbd2 {[%emt 0:00:18] [#]} Ne4 $146 {[%emt 0:00:01]} ({Predecessor:} 10... a6 11. e4 e5 12. dxe5 Ng4 13. Qc1 Ngxe5 14. Nxe5 dxe5 15. Nc4 Re8 16. Qe3 Qe7 {0-1 (63) Ambartsumova,K (2386)-Guseinov,G (2668) Chess.com INT 2022}) 11. Nxe4 {[%emt 0:00:03]} Bxe4 {[%emt 0:00:02]} 12. Bh3 {[%emt 0:00:02]} c5 {[%emt 0:00:11]} 13. Ra2 {[%emt 0:00:26]} Qc7 {[%emt 0:00:19]} 14. c4 {[%emt 0:00:12]} Rbd8 {[%emt 0:00:38]} ({Black should try} 14... a6 $14) 15. d5 $16 {[%emt 0:00:04]} Bxf3 {[%emt 0:00:31]} 16. exf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:13]} 17. f4 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 18. Ba1 {[%emt 0:00:05]} b5 {[%emt 0:00:04]} (18... Rb8 $14) 19. axb5 {[%emt 0:00:02]} axb5 {[%emt 0:00:01]} 20. cxb5 {[%emt 0:00:11]} Qb7 {[%emt 0:00:01][%csl LRb5,LRd5]} 21. Bxf6 {[%emt 0:00:19]} Bxf6 {[%emt 0:00:01]} 22. Bf1 {[%emt 0:00:01]} Ra8 {[%emt 0:00:12]} 23. Ra6 {[%emt 0:00:02]} Bd4 {[%emt 0:00:05]} 24. Bc4 {[%emt 0:00:05]} Qd7 {[%emt 0:00:10]} 25. Kg2 {[%emt 0:00:04]} Rfb8 {[%emt 0:00:24]} 26. Qf3 {[%emt 0:00:02]} Ra7 {[%emt 0:00:07]} 27. h4 {[%emt 0:00:08][%cal Bh2h4,Bh4h5][%mdl 32]} Rab7 {[%emt 0:00:07]} 28. h5 {[%emt 0:00:05]} Qf5 {[%emt 0:00:00]} 29. Bd3 {[%emt 0:00:16]} Qf6 {[%emt 0:00:01]} 30. Re2 {[%emt 0:00:07]} ({Better is} 30. h6 $18) 30... Kg7 {[%emt 0:00:06]} (30... Qg7 $16 {might work better.} 31. hxg6 hxg6) 31. Qg4 $18 {[%emt 0:00:08]} Rc7 {[%emt 0:00:08]} (31... Bc3 $142 32. hxg6 fxg6) 32. Bc4 $2 {[%emt 0:00:11]} (32. Rc6 $18 Ra7 33. b6) 32... Rcb7 $16 {[%emt 0:00:03]} 33. Bd3 {[%emt 0:00:14]} (33. Rc6 $16) 33... Kg8 $2 {[%emt 0:00:01][%mdl 8192]} (33... Rc7 $1 $11 {and Black has nothing to worry.} 34. Rc6 Rcb7) 34. h6 {[%emt 0:00:03]} Rc7 $2 {[%emt 0:00:04]} (34... Rd8 35. Rc6 Rbb8) 35. Rea2 {[%emt 0:00:04]} (35. Rc6 $142 Rxc6 36. dxc6) 35... e5 {[%emt 0:00:05]} 36. fxe5 {[%emt 0:00:14]} Bxe5 {[%emt 0:00:02]} 37. Bc4 {[%emt 0:00:04]} (37. Ra8 $142 Qd8 38. Rxb8 Qxb8 39. Ra6) 37... Re7 $2 {[%emt 0:00:03]} (37... Qd8 38. Qe4 Qf8) 38. Ra8 $18 {[%emt 0:00:02]} Ree8 {[%emt 0:00:00]} 39. Rxb8 {[%emt 0:00:01]} Rxb8 {[%emt 0:00:01]} 40. Ra7 {[%emt 0:00:02]} Bd4 {[%emt 0:00:01]} 41. Qf3 {[%emt 0:00:00] Active counter play!} Qxf3+ {[%emt 0:00:03]} 42. Kxf3 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Bc3 $2 {[%emt 0:00:02]} (42... Kf8 43. Ra6 Ke7) 43. Rd7 {[%emt 0:00:01]} ({Weaker is} 43. b6 Kf8 $16) 43... Be5 {[%emt 0:00:02]} (43... Kf8 $142 44. Rxd6 Ke8) 44. Kg2 {[%emt 0:00:02]} (44. b6 $142) 44... Kf8 {[%emt 0:00:01]} 45. f4 {[%emt 0:00:02]} Ke8 {[%emt 0:00:01]} 46. Rc7 {[%emt 0:00:03]} Bf6 {[%emt 0:00:01]} 47. Kf3 {[%emt 0:00:03]} Be7 {[%emt 0:00:01]} 48. Ra7 {[%emt 0:00:01]} Bf8 {[%emt 0:00:01]} (48... Bd8 {was called for.} 49. Bd3 Bb6) 49. Ra1 {[%emt 0:00:04]} (49. Ra6 $1 $18) 49... Bxh6 $16 {[%emt 0:00:05]} 50. Rh1 {[%emt 0:00:00]} Bf8 {[%emt 0:00:01]} (50... Bg7 $16) 51. Rxh7 $18 {[%emt 0:00:01]} Ke7 $2 {[%emt 0:00:00]} (51... Rb7 52. Rh8 f6) 52. Rh1 $2 {[%emt 0:00:02]} (52. Bd3 $1 $18 {[%cal Rd3g6] is the precise move to win.}) 52... Kd7 $2 {[%emt 0:00:01]} (52... Bg7 $16) 53. Ra1 {[%emt 0:00:01]} (53. Rh8 $18 {has better winning chances.}) 53... Be7 {[%emt 0:00:04]} 54. Ra7+ {[%emt 0:00:01]} Kd8 {[%emt 0:00:01]} 55. g4 {[%emt 0:00:02]} Ke8 {[%emt 0:00:03] [#]} 56. Ke4 {[%emt 0:00:01]} (56. Ra6 $1 $18) 56... Kd8 $2 {[%emt 0:00:03]} (56... Bd8 $16 57. g5 Bb6) 57. f5 {[%emt 0:00:02]} g5 $2 {[%emt 0:00:02] [#]} (57... Ke8 58. fxg6 fxg6) 58. f6 $1 {[%emt 0:00:04]} Bxf6 {[%emt 0:00:03]} 59. Rxf7 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 60. Kf5 {[%emt 0:00:01]} Kd7 {[%emt 0:00:01]} 61. Kg6 {[%emt 0:00:09]} (61. Rg7 $142 Rb6 62. Bd3) 61... Rb6 {[%emt 0:00:00]} 62. Bd3 {[%emt 0:00:02] Bf5+ is the strong threat.} Kd8 {[%emt 0:00:02]} 63. Rh7 {[%emt 0:00:01]} Rb7 {[%emt 0:00:08]} 64. Rh8+ {[%emt 0:00:02]} (64. Bf5 $142 Ke8 65. Rh8+ Bf8 66. Kf6 Rxb5 67. Bg6+ Kd8 68. Rxf8+ Kc7 69. Bf5) 64... Kc7 {[%emt 0:00:01]} 65. Rh7 $2 {[%emt 0:00:03]} (65. Kf7 $18 Bd8 66. Ke6) 65... Kb6 $2 {[%emt 0:00:01][%mdl 8192]} (65... Kd8 $1 $11 {and Black stays safe.} 66. Bf5 Rxb5) 66. Kf5 {[%emt 0:00:02]} Bd8 {[%emt 0:00:03]} 67. Rh8 {[%emt 0:00:04]} Be7 $2 {[%emt 0:00:01]} (67... Kc7 68. Ke6 Rb6) 68. Ke6 {[%emt 0:00:01] And now Re8 would win. White is clearly winning.} Ka5 {[%emt 0:00:09]} 69. Rh7 Kb4 {[%emt 0:00:00]} 70. Rxe7 {[%emt 0:00:03]} Rb6 {[%emt 0:00:00]} 71. Bc4 {[%emt 0:00:01] Weighted Error Value: White=0.59/Black=0.58} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "9.2"]
[White "Dzagnidze, Nana"]
[Black "Muzychuk, Mariya"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2517"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,64,17,18,12,14,9,12,10,14,16,17,10,9,6,10,1,16,9,14,0,22,8,12,0,0,15,22,10,23,16,16,16,12,16,25,22,52,54,81,77,107,6,34,38,187,7,7,7,7,14,0,-716,-688,-660,-610]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} c6 {[%emt 0:00:01]} 3. cxd5 {[%emt 0:00:04]} cxd5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. Bf4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:01]} Bg4 {[%emt 0:00:01]} 7. Qb3 {[%emt 0:00:04] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Na5 {[%emt 0:00:02]} 8. Qa4+ {[%emt 0:00:01]} Bd7 {[%emt 0:00:01]} 9. Qc2 {[%emt 0:00:01] The position is equal.} e6 {[%emt 0:00:05]} 10. Bd3 {[%emt 0:00:05]} Be7 {[%emt 0:00:04]} 11. h3 {[%emt 0:00:08]} Ne4 {[%emt 0:00:25]} 12. Nf3 {[%emt 0:00:58]} f5 {[%emt 0:00:25]} 13. Ne5 {[%emt 0:00:11]} O-O {[%emt 0:00:05]} 14. O-O {[%emt 0:00:03]} Rc8 {[%emt 0:00:05]} 15. Rfc1 {[%emt 0:00:17]} Nc6 {[%emt 0:00:21] [#]} 16. Nxd7 $146 {[%emt 0:00:40]} ({Predecessor:} 16. Qe2 a6 17. a3 Nxe5 18. Bxe5 Bh4 19. Nd1 Qe7 20. f3 Nd6 21. Qd2 Nf7 22. Nc3 Nxe5 23. dxe5 g6 {1-0 (23) Carter,M (1926)-Egorov,V (1887) LSS email 2019}) 16... Qxd7 {[%emt 0:00:01]} 17. Qd1 {[%emt 0:00:08]} Bd6 {[%emt 0:00:23]} 18. Bxd6 {[%emt 0:00:07]} Qxd6 {[%emt 0:00:00]} 19. Ne2 {[%emt 0:00:04]} Nb4 {[%emt 0:00:01]} 20. a3 {[%emt 0:00:13]} Nxd3 {[%emt 0:00:04]} 21. Qxd3 {[%emt 0:00:01]} Qb6 {[%emt 0:00:20]} 22. Rc2 {[%emt 0:00:02]} Rc6 {[%emt 0:00:06]} 23. Rxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:09]} 24. Rc1 {[%emt 0:00:02]} Rc8 {[%emt 0:00:31]} 25. b4 {[%emt 0:00:19]} a5 {[%emt 0:00:02]} 26. b5 {[%emt 0:00:02]} (26. Nf4 $16) 26... c5 {[%emt 0:00:02]} (26... Nd6 {simplifies} 27. Rxc6 Rxc6 28. bxc6 Qxc6 29. Qb3 Qb5) 27. dxc5 {[%emt 0:00:02]} Nxc5 {[%emt 0:00:03]} ({Better is} 27... Rxc5 $14 28. Rxc5 Qxc5) 28. Qd4 $2 {[%emt 0:00:01]} ({White should try} 28. Qb1 $18) 28... Qxb5 $11 {[%emt 0:00:02]} 29. Nf4 {[%emt 0:00:02] [#] And now Nxe6 would win.} Rc6 {[%emt 0:00:04] Strongly threatening ...Nb3.} 30. Nh5 {[%emt 0:00:02][%csl Gh5][%cal Rd4g7]} Rc7 {[%emt 0:00:04] White must now prevent ...Nb3.} 31. Nf4 $2 {[%emt 0:00:05][%mdl 8192]} (31. Qh4 $11 Qd7 {[#]} 32. Nxg7 $1 Kxg7 33. Rxc5 Rxc5 34. Qd4+ Kf7 35. Qxc5) 31... Nb3 $1 $19 {[%emt 0:00:04][%csl LRc1,LRd4]} 32. Rxc7 {[%emt 0:00:06][%csl Gc7][%cal Rd4g7]} Nxd4 {[%emt 0:00:06] Weighted Error Value: White=0.38/Black=0.19 (very precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "9.3"]
[White "Ushenina, Anna"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2454"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,72,23,29,7,12,-31,43,25,38,20,54,0,106,37,43,10,14,14,24,15,22,0,23,11,83,0,62,0,53,-6,0,0,0,0,0,0,0,0,6,0,18,19,33,18,20,-413,-412,-404,-410,-400,-391,-539,-522,-761,-753,-750,-736,-787,-778,-762,-762,-815,-805,-689,-641]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:10]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:03]} 5. cxd5 {[%emt 0:00:04]} exd5 {[%emt 0:00:02]} 6. Qb3 {[%emt 0:00:08] D37: Queen's Gambit Declined: 5 Bf4.} c6 {[%emt 0:00:54]} 7. e4 {[%emt 0:01:13]} dxe4 {[%emt 0:00:38]} (7... Nxe4 $15 8. Nxe4 Qe7) 8. Ng5 $14 {[%emt 0:00:05][%csl Gg5,LRe4,LRf7][%cal Rb3f7,Bf3g5,Bg5e4,Be4c5][%mdl 32] [#] White is slightly better.} Nd5 {[%emt 0:01:06] [#]} 9. Ngxe4 $146 {[%emt 0:00:02]} (9. Bc4 $5 {[%cal Rc3d5]} Be7 10. h4 $14 (10. Ngxe4 O-O $11)) ({Predecessor:} 9. Bc4 Bb4 10. Ngxe4 Bxc3+ 11. bxc3 O-O 12. O-O b5 13. Bxd5 Qxd5 14. Re1 Bf5 15. Ba3 {0-1 (57) Csonka,B (2481)-Shengelia,D (2526) Hungary 2019}) 9... Nxc3 {[%emt 0:00:13]} 10. Qxc3 {[%emt 0:00:04]} ({Better is} 10. bxc3 $14 Be7 11. Bd3) 10... Qe7 {[%emt 0:00:08]} (10... Be7 $11 {keeps the balance.}) 11. Qe3 {[%emt 0:00:01]} (11. Bd3 $16) 11... Be6 {[%emt 0:00:04]} 12. Nc5 {[%emt 0:00:18]} Bc8 {[%emt 0:00:04]} 13. Bc4 {[%emt 0:00:10]} Qxe3+ {[%emt 0:00:02]} 14. Bxe3 {[%emt 0:00:01]} Nd7 {[%emt 0:00:02]} 15. O-O-O {[%emt 0:00:11]} Be7 {[%emt 0:00:02]} (15... Nb6 $5 {[%cal Rb6c4]} 16. Bb3 Bd6 $11) 16. Rhe1 {[%emt 0:00:08] next Bg5 is good for White.} O-O {[%emt 0:00:01]} (16... b5 $11 17. Bd3 (17. Bg5 f6 $11) 17... Nxc5 18. dxc5 O-O) 17. h3 {[%emt 0:00:18]} (17. Bf4 $16 Bf6 18. Ne4) 17... Bf6 {[%emt 0:00:01]} ({Black should play} 17... b5 $11 18. Bb3 Nxc5 19. dxc5 a5) 18. g4 {[%emt 0:00:04]} (18. Ne4 $14) 18... h6 {[%emt 0:00:02]} (18... Nb6 $11 19. Bb3 a5) 19. f4 {[%emt 0:00:02]} ({White should try} 19. Ne4 $14) 19... Bh4 {[%emt 0:00:03]} 20. Re2 {[%emt 0:00:04]} b5 {[%emt 0:00:01]} 21. Bb3 {[%emt 0:00:02]} Nxc5 {[%emt 0:00:03]} 22. dxc5 {[%emt 0:00:01]} Re8 {[%emt 0:00:01]} 23. Rd6 {[%emt 0:00:20]} h5 {[%emt 0:00:02]} 24. f5 {[%emt 0:00:04]} (24. Rxc6 {with more complications.} Bg3 25. Bd5 Rxe3 26. Rxe3 Bxf4 27. Kd2) 24... hxg4 {[%emt 0:00:03]} 25. hxg4 {[%emt 0:00:00]} Ra7 {[%emt 0:00:01]} 26. Bd1 {[%emt 0:00:07]} (26. Rxc6 Rae7 27. Kd2 Bg3 $17) 26... Rae7 {[%emt 0:00:02]} 27. Rxc6 $2 {[%emt 0:00:05][%mdl 8192] Loses the game.} Rxe3 $19 {[%emt 0:00:03]} ({Stronger than} 27... Bb7 28. Rb6 Bc8 29. Bf2 Rxe2 30. Bxh4 $17) 28. Rxe3 {[%emt 0:00:01]} Bg5 {[%emt 0:00:01][%mdl 64] [#] Pin} 29. Kc2 {[%emt 0:00:05]} Bxe3 {[%emt 0:00:01]} 30. Bf3 {[%emt 0:00:03]} Bb7 {[%emt 0:00:01] Black is clearly winning.} 31. Re6 {[%emt 0:00:04]} fxe6 {[%emt 0:00:03]} 32. Bxb7 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:02]} 33. fxe6 {[%emt 0:00:00]} Kf8 {[%emt 0:00:01]} 34. Bd5 {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 35. Kd3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:01]} 36. Ke4 {[%emt 0:00:01]} Rh8 {[%emt 0:00:02] Weighted Error Value: White=0.51/Black=0.20 (precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "9.4"]
[White "Kulkarni Bhakti"]
[Black "Muzychuk, Anna"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2359"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,75,-7,0,0,0,-6,0,0,1,0,0,2,2,0,41,39,60,61,65,65,110,111,107,112,109,72,173,168,150,109,182,156,215,204,230,195,270,260,263,240,297,290,358,149,325,292,631,618,586,368,435,330,329,341,322,331,361,349,354,341,369,367,950,916,12820,7183,5597,4089]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:03]} 4. Bf4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:03]} 5. Nb5 {[%emt 0:00:02]} Na6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:01] D00: 1 d4 d5: Unusual lines.} c6 {[%emt 0:00:08]} 7. Nc3 {[%emt 0:00:02]} Nc7 {[%emt 0:00:05]} 8. h3 {[%emt 0:00:04] The position is equal.} O-O {[%emt 0:00:05][%cal Oc6c5]} 9. Bd3 {[%emt 0:00:01]} b6 {[%emt 0:00:09]} 10. O-O {[%emt 0:00:07]} c5 {[%emt 0:00:07]} 11. a4 {[%emt 0:00:16] [#]} c4 $146 {[%emt 0:00:27]} ({Predecessor:} 11... Bb7 12. a5 Ne4 13. a6 Nxc3 14. bxc3 Bc8 15. c4 cxd4 16. exd4 Be6 17. cxd5 Nxd5 {½-½ (83) Gupta,A (2631)-Nigmatov,O (2437) Dubai 2022}) 12. Be2 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 13. b3 {[%emt 0:00:14]} cxb3 {[%emt 0:00:07]} 14. cxb3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:19]} 15. Rc1 {[%emt 0:00:05]} Nce8 {[%emt 0:00:16]} 16. Ne5 {[%emt 0:00:12]} Nd6 {[%emt 0:00:04]} 17. Bg5 {[%emt 0:00:07][%cal Bf4g5,Bg5h4,Bh4g3,Bg3d6][%mdl 32] Strongly threatening Bxf6.} (17. Ng4 {simplifies} Nxg4 18. hxg4 Be6 19. Bf3) 17... Nde4 {[%emt 0:00:21] [#]} (17... Be6 $16) 18. Nxe4 $1 $18 {[%emt 0:00:33]} dxe4 {[%emt 0:00:01]} 19. Bc4 {[%emt 0:00:05] White is much more active. The black rooks are badly placed.} h6 {[%emt 0:00:08]} (19... Bd7 $16) 20. Bh4 {[%emt 0:00:20]} g5 {[%emt 0:00:09]} (20... Bc8 $16 21. Nxg6 b5) 21. Bg3 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 22. Qe2 {[%emt 0:00:11]} a5 {[%emt 0:00:01]} (22... Nd5 {might work better.} 23. Bxa6 Bxe5) 23. Nc6 {[%emt 0:00:17]} Qd7 {[%emt 0:00:04]} 24. Bb5 {[%emt 0:00:06]} Qb7 {[%emt 0:00:02]} 25. Bd6 {[%emt 0:00:08]} Rfe8 {[%emt 0:00:20] [#]} 26. Rc2 {[%emt 0:00:09]} (26. Ne7+ $1 $18 {[%mdl 512] is more deadly.} Rxe7 27. Bc6) 26... Kh7 $2 {[%emt 0:00:04] Black cannot hold the game after this.} (26... Bf8 $16) 27. Ne5 {[%emt 0:00:05] aiming for Rc7.} Nd5 {[%emt 0:00:09]} (27... Rec8 28. Bc6 Rxc6 29. Rxc6 Nd5) 28. Bc6 {[%emt 0:00:08]} Qa7 {[%emt 0:00:01]} 29. Bxe8 {[%emt 0:00:05]} Rxe8 {[%emt 0:00:01]} 30. g4 {[%emt 0:00:05]} Bxe5 {[%emt 0:00:11]} 31. Bxe5 {[%emt 0:00:03]} ({But not} 31. dxe5 Bg6 32. Rfc1 Qb7) 31... Bg6 {[%emt 0:00:01]} 32. Rfc1 {[%emt 0:00:01]} Qe7 {[%emt 0:00:02]} 33. Qb5 {[%emt 0:00:03]} h5 {[%emt 0:00:09]} 34. Kg2 {[%emt 0:00:03]} Rd8 {[%emt 0:00:04]} 35. Rc8 {[%emt 0:00:02]} f6 $2 {[%emt 0:00:07] [#]} (35... Rxc8 36. Rxc8 f6) 36. R8c7 $1 {[%emt 0:00:02][%mdl 512] White is clearly winning.} fxe5 {[%emt 0:00:09]} (36... Nxc7 37. Rxc7) 37. Rxe7+ {[%emt 0:00:01]} Nxe7 {[%emt 0:00:01]} 38. Rc7 {[%emt 0:00:01] Weighted Error Value: White=0.27 (precise) /Black=0.49} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.03"]
[Round "9.5"]
[White "Kiolbasa, Oliwia"]
[Black "Koneru, Humpy"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2406"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,66,18,18,17,12,16,18,14,0,16,22,0,0,0,0,-1,-9,-11,8,0,0,-24,-21,-82,-81,-132,-121,-178,-193,-201,-189,-188,-152,-185,-181,-181,-180,-183,-172,-187,-185,-312,-307,-1067,-1060,-973,-1011,-1677,-1040,-1193,-1178,-29989,-29990,-29990,-29991]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. Nxe5 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:01]} Nxc3 {[%emt 0:00:03]} 6. dxc3 {[%emt 0:00:02]} Be7 {[%emt 0:00:02]} 7. Be3 {[%emt 0:00:01]} O-O {[%emt 0:00:06]} 8. Qd2 {[%emt 0:00:02] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 {[%emt 0:00:02]} 9. O-O-O {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 10. Bd3 {[%emt 0:00:02] The position is equal.} Re8 {[%emt 0:00:03]} 11. Rhe1 {[%emt 0:00:07] 11.Kb1 is the fancy move.} Bg4 {[%emt 0:00:04]} 12. h3 {[%emt 0:00:01]} Bxf3 {[%emt 0:00:04]} 13. gxf3 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 14. Rg1 {[%emt 0:00:01]} Qd6 {[%emt 0:00:14]} 15. Kb1 {[%emt 0:00:14] [#]} Bf8 $146 {[%emt 0:00:09]} ({Predecessor:} 15... Rad8 16. h4 a6 17. Bd4 g6 18. f4 Ne4 19. Qc1 c5 20. Be5 Qe6 21. Bxe4 dxe4 {½-½ (32) De Carlos Arregui,I (2432)-Bondars,G (2423) ICCF email 2017}) 16. Qc1 {[%emt 0:00:23]} c5 {[%emt 0:00:22]} 17. c4 {[%emt 0:00:02]} d4 {[%emt 0:00:02]} 18. Bf4 {[%emt 0:00:01]} (18. Bg5 $11 {keeps the balance.}) 18... Qc6 $17 {[%emt 0:00:16] White is on the road to losing.} 19. Qd2 {[%emt 0:00:28]} ({White should play} 19. Rg3) 19... Qxf3 {[%emt 0:01:06]} 20. h4 {[%emt 0:00:35]} (20. Rg3 $17 {was called for.} Qc6 21. f3) 20... Ne4 $19 {[%emt 0:00:00]} 21. Bxe4 {[%emt 0:00:07]} Rxe4 {[%emt 0:00:00]} ({Stronger than} 21... Qxe4 22. Rge1 Qf3 23. Bg3) 22. Bg3 {[%emt 0:00:37]} b6 {[%emt 0:00:00]} 23. Qg5 {[%emt 0:00:09]} h6 {[%emt 0:00:00]} 24. Qd5 {[%emt 0:00:09]} Rae8 {[%emt 0:00:00]} 25. a3 {[%emt 0:00:17]} Qf6 {[%emt 0:00:00]} 26. h5 {[%emt 0:00:06]} Qe6 {[%emt 0:00:01]} 27. Qb7 {[%emt 0:00:06]} (27. Qxe6 $142 R8xe6 28. Rd2) 27... Qxc4 {[%emt 0:00:07] [#] White must now prevent ...Re2.} 28. Qxa7 $2 {[%emt 0:00:07]} (28. Qd7) 28... Re2 {[%emt 0:00:12]} 29. Rc1 {[%emt 0:00:01]} d3 {[%emt 0:00:08][%cal Re2c2,Bd4d3,Bd3d2][%mdl 32]} 30. Qxb6 {[%emt 0:00:05]} d2 {[%emt 0:00:12]} 31. Rcd1 {[%emt 0:00:03]} Re1 {[%emt 0:00:02] [#] ( -> ...Rxg1)} 32. Bh2 {[%emt 0:00:05]} Rxg1 {[%emt 0:00:06]} 33. Bxg1 {[%emt 0:00:02]} Re1 {[%emt 0:00:04] Weighted Error Value: White=0.82/Black=0.27 (precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "10.1"]
[White "Dzagnidze, Nana"]
[Black "Savitha Shri B"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2517"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,43,11,18,0,26,1,40,20,44,52,50,47,111,97,126,112,93,103,279,278,435,431,529,523,1767,1762,29991,29992,29992,2070,29993,1567,29998,29999]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00:01]} c6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:05]} d5 {[%emt 0:00:01]} 6. d4 {[%emt 0:00:03]} O-O {[%emt 0:00:03]} 7. a4 {[%emt 0:00:04] 7.Nc3 is a critical line. D78: Fianchetto Grünfeld: 6 0-0 c6.} Ne4 {[%emt 0:00:27] [#]} 8. e3 $146 {[%emt 0:00:25]} ({Predecessor:} 8. a5 a6 9. Qb3 dxc4 10. Qxc4 Be6 11. Qb4 Nd6 12. Nc3 Nb5 13. Bf4 f6 14. Rfd1 Bf7 {1-0 (32) Cordova,E (2592)-Khachiyan,M (2481) Chess.com INT 2020}) 8... Na6 {[%emt 0:00:18]} 9. Nc3 {[%emt 0:00:12] White is slightly better.} Nxc3 {[%emt 0:00:13]} 10. bxc3 {[%emt 0:00:01][%cal Bb2c3,Bc3d4,Bd4c5][%mdl 32]} dxc4 {[%emt 0:00:07]} 11. Nd2 {[%emt 0:00:10]} e5 {[%emt 0:00:30]} ({Black should try} 11... Be6 $14) 12. Ba3 $16 {[%emt 0:00:07]} Re8 {[%emt 0:00:15]} 13. Nxc4 {[%emt 0:00:02]} exd4 {[%emt 0:00:02]} 14. cxd4 {[%emt 0:00:02]} c5 $2 {[%emt 0:00:07] [#] This move loses the game for Black.} (14... Bf8 $16 {keeps fighting.}) 15. dxc5 $1 $18 {[%emt 0:00:11]} ({Not} 15. Bxc5 Nxc5 16. dxc5 Bxa1 17. Qxa1 Qc7 $16) 15... Bxa1 {[%emt 0:00:37]} (15... Qc7 {was worth a try.} 16. Nd6 Rd8) 16. Qxa1 {[%emt 0:00:01]} Qc7 {[%emt 0:00:14]} 17. Nd6 {[%emt 0:00:09]} Rd8 {[%emt 0:00:15]} 18. Qf6 {[%emt 0:00:15] Bb2 would kill now.} Be6 {[%emt 0:00:10]} 19. Bb2 {[%emt 0:00:11][%csl Gb2][%cal Rf6g7]} Kf8 {[%emt 0:00:03]} 20. Nxb7 {[%emt 0:00:30]} (20. Rd1 $142 Rxd6 21. cxd6 Qxd6 22. Rxd6 Nc7 23. Rd8+ Rxd8 24. Qh8+ Ke7 25. Bf6+ Kd6 26. Qxd8+ Bd7 27. Qe7#) 20... Rdb8 {[%emt 0:00:06]} 21. Be5 {[%emt 0:00:03] This pair of bishops is nice.} (21. Rd1 $142 Bd5 22. Bxd5 Rxb7 23. Qg7+ Ke8 24. Bf6 Kd7 25. Qxf7+ Kc8 26. Qg8+ Kd7 27. Qe6#) 21... Qd7 {[%emt 0:00:03]} 22. Qh8+ {[%emt 0:00:07] Weighted Error Value: White=0.10 (very precise) /Black=1.45} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "10.2"]
[White "Harika, Dronavalli"]
[Black "Vaishali, Rameshbabu"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2507"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,69,3,12,14,12,0,0,-4,17,12,12,10,5,0,0,0,0,4,0,-4,0,0,3,0,5,0,14,13,13,12,22,22,72,57,134,36,43,43,60,38,82,93,110,40,93,11,12,16,10,8,10,0,19,9,12,0]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 2. g3 {[%emt 0:00:02]} b6 {[%emt 0:00:04]} 3. Bg2 {[%emt 0:00:01]} Bb7 {[%emt 0:00:02]} 4. b3 {[%emt 0:00:04]} g6 {[%emt 0:00:01]} 5. Bb2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:02]} 6. O-O {[%emt 0:00:02]} c5 {[%emt 0:00:02]} 7. c4 {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 8. e3 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 9. cxd5 {[%emt 0:00:03] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nxd5 {[%emt 0:00:09] has lost popularity (9...Qxd5).} 10. Bxg7 {[%emt 0:00:04]} Kxg7 {[%emt 0:00:02]} 11. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:24]} 12. Qxd4+ {[%emt 0:00:42]} Nf6 $1 {[%emt 0:00:07]} 13. Qb2 {[%emt 0:00:11]} (13. Nbd2 {simplifies} Qxd4 14. Nxd4 Bxg2 15. Kxg2 Na6 16. Rfd1) 13... Nbd7 {[%emt 0:00:28] [#]} 14. Rd1 $146 {[%emt 0:00:08] [#] Hoping for Ne5.} ({Predecessor:} 14. Nc3 Qc7 15. Rac1 Bc6 16. Nb5 Qb7 17. Rxc6 Qxc6 18. Nfd4 Qc5 19. Rc1 Qe5 20. Bxa8 Rxa8 {1-0 (42) Tomilova,E (2300)-Mukhina,J (2004) Sochi 2017}) 14... Qc7 {[%emt 0:00:19] Prevents Ne5.} 15. Na3 {[%emt 0:00:10] aiming for Rac1.} Rad8 {[%emt 0:00:19]} 16. Rac1 {[%emt 0:00:38]} Qb8 {[%emt 0:00:01]} 17. Nb5 {[%emt 0:00:24]} Nc5 {[%emt 0:00:20]} 18. Qe5 {[%emt 0:00:32]} a6 {[%emt 0:00:50]} 19. Qxb8 {[%emt 0:00:04]} Rxb8 {[%emt 0:00:04]} 20. Nbd4 {[%emt 0:00:05]} Rbc8 {[%emt 0:00:05]} 21. Ne5 {[%emt 0:00:02]} Bxg2 {[%emt 0:00:04]} 22. Kxg2 {[%emt 0:00:01]} a5 {[%emt 0:00:03]} 23. Nc4 {[%emt 0:00:02]} Nfd7 {[%emt 0:00:03]} (23... Ncd7 $11 {remains equal.}) 24. Nb5 {[%emt 0:00:03]} Rfd8 {[%emt 0:00:02] [#]} (24... Rb8 $14) 25. Kf3 {[%emt 0:00:02]} ({Better is} 25. Nxb6 $1 $16 {[%mdl 512]} Nxb6 26. Rxd8 Rxd8 27. Rxc5) 25... Rb8 {[%emt 0:00:01]} 26. Ke2 {[%emt 0:00:02]} Na6 {[%emt 0:00:02]} 27. Rd2 {[%emt 0:00:03]} Kf8 {[%emt 0:00:02]} 28. Rcd1 {[%emt 0:00:01]} Ke8 {[%emt 0:00:01]} 29. Na7 {[%emt 0:00:04] White is much more active.} (29. f3 $16) 29... Ndc5 {[%emt 0:00:03]} ({Black should try} 29... Rb7 $14) 30. Nc6 {[%emt 0:00:03]} (30. Rxd8+ $16 Rxd8 31. Nxb6) 30... Rxd2+ $11 {[%emt 0:00:02] The position is equal.} 31. Rxd2 {[%emt 0:00:01]} Rc8 {[%emt 0:00:01]} 32. N6e5 {[%emt 0:00:01]} (32. Nxb6 $2 Rxc6 33. Nc4 a4 $19) 32... Rb8 {[%emt 0:00:03]} 33. Nc6 {[%emt 0:00:03]} Rc8 {[%emt 0:00:01]} 34. Na7 {[%emt 0:00:05]} (34. Nxb6 $2 {loses.} Rxc6 35. Nc4 a4 $19) 34... Rb8 {[%emt 0:00:03]} 35. Nc6 {[%emt 0:00:02] Weighted Error Value: White=0.16 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "10.3"]
[White "Kulkarni Bhakti"]
[Black "Muzychuk, Mariya"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2359"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,76,-12,10,-9,7,-7,0,-12,55,30,55,56,52,0,184,165,220,210,216,212,209,218,219,211,218,195,950,0,0,0,0,-66,-57,-52,-48,-49,-52,-183,-79,-270,-275,-268,-269,-364,-55,-45,-84,-85,-83,-875,-870,-1224,-1207,-1091,-1045,-12833,-12833,-12837,-12837,-29997,-12837,-12837,-12836,-2817,-1843,-29985,-12841,-29988,-29989]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 3. c3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:02]} 4. Qb3 {[%emt 0:00:04]} Qc8 {[%emt 0:00:03]} 5. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:06][%cal Rc4d5] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 {[%emt 0:00:07] White must now prevent ...Nb4.} 7. Bg5 {[%emt 0:00:31] Strongly threatening Bxf6.} dxc4 {[%emt 0:00:08]} (7... Ne4 {simplifies} 8. cxd5 exd5 9. Nxe4 Bxe4 10. a3 Bd6) 8. Qxc4 {[%emt 0:00:04] [#] The position is equal.} Nb4 $146 {[%emt 0:00:10]} (8... Ne4 $11) ({Predecessor:} 8... Be7 9. e3 h6 10. Bxf6 Bxf6 11. Bd3 Bxd3 12. Qxd3 O-O 13. O-O Rd8 14. Rac1 e5 {1-0 (49) Neumann,U-Rusack,B DESC email 2011}) 9. Rc1 {[%emt 0:00:25]} (9. Bxf6 {simplifies} gxf6 10. e4 Bg6 11. Rc1) 9... Nc2+ {[%emt 0:00:12]} 10. Kd1 {[%emt 0:00:17]} Nb4 {[%emt 0:00:04]} 11. Ne5 {[%emt 0:00:12]} (11. Nh4 $14) 11... Be7 $2 {[%emt 0:00:16]} (11... Ne4 $11 12. Nxe4 Bxe4) 12. e4 $1 $36 {[%emt 0:00:12][%mdl 2048] White is on the roll.} Bg6 {[%emt 0:00:06]} (12... h6 {was worth a try.}) 13. a3 {[%emt 0:00:05]} Na6 {[%emt 0:00:07]} 14. Qa4+ {[%emt 0:00:02]} Nd7 {[%emt 0:00:20]} 15. Bxe7 {[%emt 0:00:09]} Kxe7 {[%emt 0:00:00]} 16. Bxa6 $1 {[%emt 0:00:18]} Nxe5 {[%emt 0:00:05]} 17. Qb4+ $1 {[%emt 0:00:12]} (17. Qb5 $6 Nd3 $16) 17... c5 $2 {[%emt 0:00:07] [#]} (17... Kd8 18. Bxb7 (18. Qxb7 Qxb7 19. Bxb7 Rb8 $16) 18... Nd3) 18. Qxb7+ $2 {[%emt 0:00:03]} (18. Nd5+ $1 $18 Kd8 19. Rxc5 (19. Bxb7 $2 cxb4 20. Bxc8 Nd3 $19)) 18... Qxb7 $11 {[%emt 0:00:09]} 19. Bxb7 {[%emt 0:00:01]} Rad8 {[%emt 0:00:04][%cal Ba8d8,Bd8b8,Bb8b2][%mdl 32]} 20. d5 {[%emt 0:00:03]} ({Better is} 20. Nd5+ $1 $11 exd5 21. dxe5) 20... Rb8 $15 {[%emt 0:00:14]} 21. Ba6 {[%emt 0:00:09]} ({Wrong is} 21. d6+ $2 Kxd6 22. Ba6 (22. Nb5+ $2 Ke7 $19) 22... Rxb2 $19) 21... Rxb2 {[%emt 0:00:01] And now ...Bh5+ would win.} 22. Rc2 $1 {[%emt 0:00:03]} Rhb8 {[%emt 0:00:09]} 23. dxe6 {[%emt 0:00:08] [#]} (23. Be2 $15) 23... fxe6 {[%emt 0:00:02]} ({And not} 23... Kxe6 24. f4 $11) (23... c4 $1 $19 24. Nd5+ Kxe6) 24. f3 $2 {[%emt 0:00:07]} (24. Be2 $17 {was necessary.}) 24... c4 $19 {[%emt 0:00:01] aiming for ...Rd8+.} 25. Rxb2 {[%emt 0:00:19]} Rxb2 {[%emt 0:00:01]} 26. Rg1 {[%emt 0:00:01]} Rb3 $2 {[%emt 0:00:08]} (26... Be8 $19 {[%cal Oe8a4] ...Ba4+! is the strong threat.} 27. Re1 Rb6) 27. Kc2 {[%emt 0:00:07][%cal Oa6c4]} Rxa3 {[%emt 0:00:01]} 28. Bb5 {[%emt 0:00:01]} a6 {[%emt 0:00:02][%cal Ba7a6,Ba6b5,Bb5b4][%mdl 32] Black is more active.} 29. f4 $2 {[%emt 0:00:01][%mdl 8192]} (29. Ba4 $17 Nd3 30. Rb1) 29... axb5 {[%emt 0:00:04]} 30. fxe5 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} b4 {[%emt 0:00:00]} 31. Nb5 {[%emt 0:00:02]} Bxe4+ {[%emt 0:00:01]} 32. Kb2 {[%emt 0:00:01]} Rb3+ {[%emt 0:00:02]} 33. Ka2 {[%emt 0:00:02]} Re3 {[%emt 0:00:01]} 34. Nd6 {[%emt 0:00:02]} Re2+ {[%emt 0:00:02]} (34... Ra3+ $142 35. Kb2 c3+ 36. Kc1 Ra1#) 35. Ka1 {[%emt 0:00:01]} c3 {[%emt 0:00:04] ( -> ...Bg6)} 36. Nxe4 {[%emt 0:00:03]} Rxe4 {[%emt 0:00:01]} 37. Rf1 {[%emt 0:00:01] Inhibits b3.} Rxe5 {[%emt 0:00:03]} (37... b3 $142 38. Kb1 Re2 39. Rc1 Rb2+ 40. Ka1 Ra2+ 41. Kb1 c2+ 42. Rxc2 Rxc2 43. g4 Rxh2 44. g5 Kd7 45. g6 h5 46. Kc1 h4 47. Kb1 h3 48. Ka1 Rg2 49. Kb1 h2 50. Kc1 h1=Q#) 38. Rf2 {[%emt 0:00:01]} b3 {[%emt 0:00:01] Black used his chance.   Weighted Error Value: White=1.21/Black=0.73} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "10.4"]
[White "Ushenina, Anna"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2454"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,67,23,31,27,32,43,31,42,0,0,0,56,47,77,72,61,70,149,71,79,45,72,50,53,0,0,0,35,36,121,118,119,103,202,208,194,161,297,108,124,122,159,175,547,525,994,972,1827,1727,1347,551,547,533]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:01]} 5. cxd5 {[%emt 0:00:14]} exd5 {[%emt 0:00:02]} 6. Bf4 {[%emt 0:00:04]} c6 {[%emt 0:00:08]} 7. h3 {[%emt 0:00:05]} Be7 {[%emt 0:00:11]} 8. Qc2 {[%emt 0:00:03]} Nf8 {[%emt 0:00:34]} 9. e3 {[%emt 0:00:02]} Ng6 {[%emt 0:00:05] D35: Queen's Gambit Declined: Exchange Variation.} 10. Bh2 {[%emt 0:00:08]} O-O {[%emt 0:00:02]} 11. Bd3 {[%emt 0:00:02]} Re8 {[%emt 0:00:05] White is slightly better.} 12. Ne5 {[%emt 0:00:11]} Bd6 {[%emt 0:00:10]} 13. f4 {[%emt 0:00:02]} (13. Nxg6 {simplifies} Bxh2 14. Rxh2 hxg6 15. O-O-O) 13... Nd7 {[%emt 0:00:21]} (13... c5 $11) 14. O-O $14 {[%emt 0:00:09]} Ngf8 {[%emt 0:00:17]} 15. Rae1 {[%emt 0:00:02]} f6 {[%emt 0:00:27]} 16. Nf3 {[%emt 0:00:04] [#] White is much more active.} b5 $146 {[%emt 0:00:02]} ({Better is} 16... Nb6 $14) ({Predecessor:} 16... Nb6 17. e4 dxe4 18. Nxe4 Bb4 19. Re2 Nd5 20. a3 Ba5 21. b4 Bc7 22. Rfe1 Bd7 {1-0 (61) Jelen,I (2351)-Brinovec,D (2212) Radenci 2019}) 17. f5 {[%emt 0:00:15]} (17. e4 $142) 17... Bxh2+ {[%emt 0:00:05]} 18. Nxh2 {[%emt 0:00:01]} (18. Kxh2 $5 {[%cal Re3e4]} b4 19. Na4 $16) 18... Nb6 {[%emt 0:00:08]} 19. b3 {[%emt 0:00:03]} a5 {[%emt 0:00:04]} 20. Qf2 {[%emt 0:00:11]} ({White should play} 20. Ne2 $14) 20... Ba6 $11 {[%emt 0:00:11]} 21. Ne2 {[%emt 0:00:05]} Qd6 {[%emt 0:00:10]} 22. Nf4 {[%emt 0:00:09]} c5 {[%emt 0:00:04]} (22... Nc8 $14) 23. dxc5 $16 {[%emt 0:00:09]} Qxc5 {[%emt 0:00:02]} 24. Nf3 {[%emt 0:00:06][%cal Bh2f3,Bf3d4,Bd4e6][%mdl 32]} Nbd7 {[%emt 0:00:06]} (24... b4 $16) 25. Nd4 $18 {[%emt 0:00:04]} Ne5 {[%emt 0:00:02]} 26. Be2 {[%emt 0:00:06]} b4 {[%emt 0:00:10]} (26... Rec8 $142 27. g4 h6) 27. Nfe6 $2 {[%emt 0:00:20]} (27. Bxa6 $18 {is more deadly.} Rxa6 28. Rc1) 27... Nxe6 $16 {[%emt 0:00:04]} 28. Nxe6 {[%emt 0:00:01]} Qe7 {[%emt 0:00:05] [#]} 29. Rc1 $1 {[%emt 0:00:07] Black must now prevent Rc7.} Rec8 {[%emt 0:00:13] Inhibits Rc7.} (29... Bxe2 30. Qxe2 Ra7) 30. Bxa6 $18 {[%emt 0:00:04] White is clearly winning.} Rxc1 {[%emt 0:00:04]} 31. Rxc1 {[%emt 0:00:01]} Rxa6 {[%emt 0:00:03]} 32. Rc8+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:01]} 33. Qe2 {[%emt 0:00:12]} ({Weaker is} 33. Qg3 Rxe6 34. fxe6+ Kxe6 $18) (33. Nd8+ $142 Kf8 34. Qe2) 33... Rxe6 {[%emt 0:00:04]} 34. Qh5+ {[%emt 0:00:05] Weighted Error Value: White=0.37/Black=0.55} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "10.5"]
[White "Koneru, Humpy"]
[Black "Muzychuk, Anna"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2574"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 18,67,57,68,66,43,53,53,67,66,65,60,62,15,15,15,15,4,17,11,0,13,85,87,81,79,186,179,561,562,556,556,547,538,597,596,596,544,552,523,799,797,829,818,960,972,909,870,859,806,1931,1598]} 1. Nf3 {[%emt 0:00:01]} c5 {[%emt 0:00:08]} 2. b3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 3. Bb2 {[%emt 0:00:01]} g6 {[%emt 0:00:06]} 4. c4 {[%emt 0:00:23]} Bg7 {[%emt 0:00:02]} 5. g3 {[%emt 0:00:14]} O-O {[%emt 0:00:06]} 6. Bg2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:28]} 7. O-O {[%emt 0:00:04]} b6 {[%emt 0:00:16]} 8. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:02]} 9. Nxd4 {[%emt 0:00:03]} Bb7 {[%emt 0:00:00]} 10. Nc3 {[%emt 0:00:06]} Rc8 {[%emt 0:00:10] A30: Symmetrical English: Double Fianchetto and Hedgehog.} 11. Rc1 {[%emt 0:00:12] 11.Qd2 is the fancy move.} a6 {[%emt 0:00:11]} 12. e3 {[%emt 0:00:10] [#]} e6 $146 {[%emt 0:00:31] White is slightly better.} ({Predecessor:} 12... d6 13. h3 Qd7 14. Nde2 Ne5 15. e4 e6 16. Qd2 Rfd8 17. Rfd1 Qc7 18. a4 Nc6 {1-0 (30) Kozak,A (2503)-Ozdemir,S (2191) Chess.com INT 2020}) 13. Ba3 {[%emt 0:00:33]} Re8 {[%emt 0:00:01]} 14. Bd6 {[%emt 0:00:11] White is more active.} Na5 {[%emt 0:00:06]} 15. Qe2 {[%emt 0:00:11]} (15. e4 $1 $14) 15... Bxg2 $11 {[%emt 0:00:03]} 16. Kxg2 {[%emt 0:00:02]} Nb7 {[%emt 0:00:17]} 17. Ba3 {[%emt 0:00:01]} Nc5 {[%emt 0:00:09]} 18. Rfd1 {[%emt 0:00:05]} Qc7 {[%emt 0:00:02]} 19. Qf3 {[%emt 0:00:03]} Red8 {[%emt 0:00:04]} (19... d6 $11) 20. b4 $16 {[%emt 0:00:10]} Nb7 {[%emt 0:00:04]} 21. b5 $36 {[%emt 0:00:01][%mdl 2048] [#] Be7 is the strong threat. White is in control.} axb5 {[%emt 0:00:18]} (21... Nc5 $16) 22. Be7 $18 {[%emt 0:00:08]} ({Worse is} 22. cxb5 Nc5 $11) 22... Qe5 {[%emt 0:00:30]} (22... Ne8 {is tougher.}) 23. Qxb7 {[%emt 0:00:04] White is clearly winning.} Rb8 24. Qf3 {[%emt 0:00:09]} Re8 {[%emt 0:00:00]} 25. Bxf6 {[%emt 0:00:03]} Bxf6 {[%emt 0:00:04]} 26. Ndxb5 Red8 27. Ne4 {[%cal Bc3e4,Be4d6,Bd6b7,Bb7d6,Bd6f7][%mdl 32]} Bg7 28. Ned6 f5 {[%emt 0:00:00]} 29. Nb7 {[%emt 0:00:18]} Rdc8 {[%emt 0:00:00]} 30. Rxd7 {[%emt 0:00:09]} Ra8 {[%emt 0:00:00]} 31. N7d6 {[%emt 0:00:04]} Rf8 {[%emt 0:00:00]} 32. a3 {[%emt 0:00:07]} g5 33. Rd1 {[%emt 0:00:04]} Kh8 {[%emt 0:00:06]} 34. Nf7+ {[%emt 0:00:02] Weighted Error Value: White=0.08 (flawless) /Black=0.39} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "11.1"]
[White "Kiolbasa, Oliwia"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2406"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,74,66,31,48,32,47,26,33,26,46,15,47,37,43,37,53,49,60,55,61,19,75,70,72,25,48,0,32,35,31,-64,-62,-127,-122,-186,-173,-207,-207,-216,-67,-213,-217,-272,-276,-604,-611,-593,-500,-760,-768,-1801,-773,-29992,-29993,-29993,-29992,-29994,-29990,-29995,-29995]} 1. e4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:02]} 4. Bd3 {[%emt 0:00:25]} g6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:08]} Bg7 {[%emt 0:00:02]} 6. c3 {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 7. Re1 {[%emt 0:00:07]} e5 {[%emt 0:00:02]} 8. h3 {[%emt 0:00:11]} Re8 {[%emt 0:00:25]} 9. Nbd2 {[%emt 0:00:12]} Nh5 {[%emt 0:00:09][%cal Re5d4] 9...d5 is more fashionable. B07: Pirc Defence: Miscellaneous Systems.} 10. d5 {[%emt 0:00:15]} Ne7 {[%emt 0:00:15]} 11. Nf1 {[%emt 0:00:05]} Rf8 {[%emt 0:00:03] [#] White has an edge.} 12. c4 $146 {[%emt 0:00:26]} ({Predecessor:} 12. g4 Nf6 13. Ng3 Nd7 14. c4 Nc5 15. Bc2 a5 16. Be3 b6 17. Kh2 f5 18. exf5 gxf5 19. Bxc5 bxc5 20. gxf5 Nxf5 21. Nxf5 Bxf5 22. Bxf5 Rxf5 {0-1 (30) Fishbein,A (2428)-Sanal,V (2593) Chess.com INT 2022}) 12... h6 {[%emt 0:00:05]} 13. b4 {[%emt 0:00:19]} Nf4 {[%emt 0:00:02]} 14. Bxf4 {[%emt 0:00:36]} exf4 {[%emt 0:00:01]} 15. Rc1 {[%emt 0:00:00]} a5 {[%emt 0:00:17]} 16. b5 {[%emt 0:00:14]} Re8 {[%emt 0:00:22]} 17. c5 {[%emt 0:00:03]} g5 {[%emt 0:00:23]} 18. b6 {[%emt 0:00:04]} cxb6 {[%emt 0:00:01]} (18... c6 $11 {keeps the balance.}) 19. cxd6 $16 {[%emt 0:00:05]} Qxd6 {[%emt 0:00:02]} 20. Qb3 {[%emt 0:00:15]} ({White should play} 20. N1d2 $16) 20... a4 {[%emt 0:00:09]} 21. Qc2 {[%emt 0:00:03]} (21. Qb1 $14) 21... Bd7 {[%emt 0:00:05]} 22. N1d2 {[%emt 0:00:01] [#] And now Nc4 would win.} b5 {[%emt 0:00:11] Prevents Nc4.} 23. e5 {[%emt 0:00:02]} (23. Qb1 $14) 23... Qxd5 $15 {[%emt 0:00:02]} 24. Be4 {[%emt 0:00:01]} (24. Qb1 $15) 24... Qe6 $17 {[%emt 0:00:06]} 25. Nd4 {[%emt 0:00:03]} (25. Qb1 $17) 25... Qb6 $19 {[%emt 0:00:03]} ({Don't do} 25... Qxe5 26. Bh7+ (26. Bxb7 $2 {too greedy.} Qxd4 27. Bxa8 Rc8 $19) 26... Kh8 27. Rxe5 Bxe5 28. Qd3 $18) 26. N2f3 {[%emt 0:00:03]} Rac8 {[%emt 0:00:03]} 27. Qd2 {[%emt 0:00:03]} Be6 {[%emt 0:00:14]} (27... Rxc1 $19 28. Rxc1 Rd8) 28. Bb1 {[%emt 0:00:01] White does not recover from this.} (28. Nxe6 $15 Rxc1 29. Rxc1 Qxe6 30. Bxb7) 28... Rxc1 {[%emt 0:00:04]} 29. Rxc1 {[%emt 0:00:02]} Rd8 {[%emt 0:00:03] [#] White must now prevent ...Nc6.} 30. Qc2 {[%emt 0:00:02]} (30. Qb2) 30... Rxd4 {[%emt 0:00:18]} 31. Nxd4 {[%emt 0:00:02]} Qxd4 {[%emt 0:00:01]} 32. Qh7+ {[%emt 0:00:01]} (32. Rd1 $142 Qb6 33. Qh7+ Kf8 34. h4) 32... Kf8 {[%emt 0:00:00]} 33. Rc7 {[%emt 0:00:01]} f3 {[%emt 0:00:17] ( -> ...Qd1+)} 34. Rxe7 {[%emt 0:00:03]} Qd1+ {[%emt 0:00:02] Black mates.} 35. Kh2 {[%emt 0:00:02]} Bxe5+ {[%emt 0:00:01]} 36. g3 {[%emt 0:00:01]} Kxe7 {[%emt 0:00:02]} 37. Qxh6 {[%emt 0:00:02]} Qd2 {[%emt 0:00:01] Weighted Error Value: White=0.99/Black=0.54} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "11.2"]
[White "Muzychuk, Mariya"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2528"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,31,37,29,34,29,39,29,26,37,18,15,9,4,7,76,5,22,30,28,18]} 1. e4 e5 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. d3 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 6. Re1 {[%emt 0:00:03]} d6 {[%emt 0:00:03]} 7. a4 {[%emt 0:00:01]} Na5 {[%emt 0:00:05] 7...h6 is the recent fashion.} 8. Ba2 {[%emt 0:00:01] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} c5 {[%emt 0:00:00]} 9. c3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:05]} 10. h3 {[%emt 0:00:14]} h6 {[%emt 0:00:06]} 11. Nbd2 {[%emt 0:00:16][%cal Bb1d2,Bd2f1,Bf1e3,Be3f5][%mdl 32]} a6 {[%emt 0:00:10]} 12. Nf1 {[%emt 0:00:17]} Be6 {[%emt 0:00:13]} 13. Ne3 {[%emt 0:00:07]} b5 {[%emt 0:00:35] [#]} (13... Bxa2 $11 {remains equal.} 14. Rxa2 Re8) 14. Bd2 {[%emt 0:00:08] [#]} (14. Bxe6 $1 $16 fxe6 15. axb5 axb5 16. Rxa8 Qxa8 17. Qb3) 14... Bxa2 $146 {[%emt 0:00:37]} ({Predecessor:} 14... b4 15. Nd5 bxc3 16. bxc3 Rb8 17. Bc4 Bxd5 18. exd5 Na5 19. Bxa6 Nxd5 20. Bb5 Qc7 {1-0 (75) Demchenko,A (2641)-Postny,E (2600) Chess.com INT 2020}) 15. Rxa2 {[%emt 0:00:01]} Qd7 {[%emt 0:00:00]} 16. Nf5 {[%emt 0:00:18] Weighted Error Value: White=0.18 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "11.3"]
[White "Savitha Shri B"]
[Black "Kulkarni Bhakti"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2411"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,80,-31,-20,-40,-43,-85,-102,-102,-80,-112,-81,-158,-121,-165,-146,-167,-169,-242,-229,-221,-234,-238,-108,-144,-154,-166,-96,-157,-118,-333,-339,-403,-366,-569,-529,-939,-623,-1054,-944,-1043,-435,-428,-247,-246,0,0,0,0,-9,-22,0,0,0,0,621,0,0,0,30,35,116,152,1087,1096,1170,1147,29998,29999,29999]} 1. e4 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} e5 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:22]} Be7 {[%emt 0:00:13]} 6. Qd2 {[%emt 0:00:10]} O-O {[%emt 0:00:10]} 7. O-O-O {[%emt 0:00:09]} c6 {[%emt 0:00:18]} 8. dxe5 {[%emt 0:00:33] C41: Philidor Defence.} dxe5 {[%emt 0:00:22]} 9. h4 {[%emt 0:00:31]} Qc7 {[%emt 0:00:16] [#]} 10. Qe1 $146 {[%emt 0:00:14] Black is better.} ({Predecessor:} 10. Ne1 Nc5 11. f3 Rd8 12. Qf2 Rxd1+ 13. Nxd1 Qa5 14. a3 Be6 15. Bd2 Qc7 16. g4 Nfxe4 17. fxe4 Nxe4 {1-0 (22) Medveski,M (1842)-Meijer,W (1912) IECG email 2001}) 10... Bb4 {[%emt 0:00:24]} 11. Bd3 {[%emt 0:00:12]} Re8 {[%emt 0:00:05]} 12. h5 {[%emt 0:00:04]} (12. a3 $142 Be7 13. Nd2) 12... h6 $17 {[%emt 0:00:10]} 13. Be3 {[%emt 0:00:02]} Nc5 {[%emt 0:00:07][%cal Oc5e4]} 14. Bxc5 {[%emt 0:00:38]} Bxc5 {[%emt 0:00:01]} 15. Na4 {[%emt 0:00:05]} (15. Nh4 {was called for.}) 15... Bf8 $19 {[%emt 0:00:10]} 16. Nc3 {[%emt 0:00:08]} b5 {[%emt 0:00:01]} 17. Nh4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:12]} (17... Nxh5 18. Nf5 Nf4 19. Kb1) (17... a5 $19 {is more deadly.} 18. f3 a4) 18. f3 {[%emt 0:00:06][%cal Oc3b5]} Be6 {[%emt 0:00:04]} (18... Nxh5 19. Bxb5 Be6 20. Bd3 $17) 19. g4 {[%emt 0:00:02]} Nh7 {[%emt 0:00:08]} ({Better is} 19... Ba5 $19 {White must now prevent ...b4.} 20. Kb1 Rad8) 20. Nf5 {[%emt 0:00:03]} (20. Nd5 $142 cxd5 21. Qxb4) 20... Bxa2 {[%emt 0:00:04]} 21. Qe3 $2 {[%emt 0:00:06] Against a5} (21. Nd5 $17 Bxd5 22. Qxb4) 21... Be6 {[%emt 0:00:26]} 22. Rhg1 {[%emt 0:00:07]} Ng5 {[%emt 0:00:05]} 23. Be2 {[%emt 0:00:03]} (23. Rgf1 $142) 23... Qa5 {[%emt 0:00:03]} 24. Rd3 {[%emt 0:00:03]} Bc4 {[%emt 0:00:11] [#] And now ...Qa1+ would win.} 25. Rd7 {[%emt 0:00:02]} Bxe2 {[%emt 0:00:03]} 26. Qxe2 {[%emt 0:00:02]} Qa1+ {[%emt 0:00:01]} (26... Bxc3 $142 27. bxc3 Qa1+ 28. Kd2 Qxg1) 27. Nb1 {[%emt 0:00:01]} Rad8 {[%emt 0:00:06]} (27... a5 $142 28. c3 Bf8) 28. Rgd1 {[%emt 0:00:00]} Ne6 {[%emt 0:00:05]} (28... Rxd7 $19 29. Rxd7 a5) 29. Rxd8 $1 $11 {[%emt 0:00:02] Chess con chili.} Rxd8 {[%emt 0:00:01]} 30. Rxd8+ Nxd8 {[%emt 0:00:01]} 31. Qd3 {[%emt 0:00:01]} Ne6 {[%emt 0:00:06] [#] Hoping for ...Nf4.} 32. Qd7 {[%emt 0:00:02]} Qa6 {[%emt 0:00:02]} 33. Qe8+ {[%emt 0:00:01]} Nf8 $2 {[%emt 0:00:02][%mdl 8192]} (33... Bf8 $11) 34. Qxe5 $2 {[%emt 0:00:04]} ({Only move:} 34. c3 $18 Bc5 35. b4 (35. Qxe5 Ne6 $11)) 34... Ne6 {[%emt 0:00:01]} 35. Qb8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:01]} (35... Bf8 $5 {[%cal Rb5b4]}) 36. Qe8 {[%emt 0:00:03][%cal Oc2c3] Threatens to win with c3!} Bc5 {[%emt 0:00:02] Against c3} ({Less strong is} 36... Qb6 37. c3 $16) (36... Qb7 $1 $14) 37. Qxf7 $40 {[%emt 0:00:02][%mdl 128] White is out for blood. White has more active pieces.} Qa5 $2 {[%emt 0:00:01]} (37... b4 $16 38. Qg6+ (38. Qxe6 Qf1+ 39. Kd2 Qf2+ 40. Kd3 Qf1+ 41. Kd2 Qf2+ 42. Kd3 Qf1+ 43. Kd2 $11) 38... Kh8) 38. c3 $18 {[%emt 0:00:04]} (38. Qxe6 $2 Qe1#) 38... b4 {[%emt 0:00:03]} 39. Qxe6 {[%emt 0:00:01] Intending Qg6+ and mate.} bxc3 {[%emt 0:00:01]} 40. Qg6+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:01]} 41. Qxg7# {[%emt 0:00:01] White used his chance.   Weighted Error Value: White=0.82/Black=0.98} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "11.4"]
[White "Vaishali, Rameshbabu"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2454"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,146,8,9,0,-7,-5,0,0,0,0,0,0,0,0,0,0,11,0,43,47,31,41,49,31,33,19,34,13,56,53,70,50,65,83,55,0,40,40,44,32,50,21,105,18,18,25,48,55,57,9,4,0,0,0,0,-40,0,0,0,-1,0,-6,-6,-22,-5,-16,0,0,0,0,43,29,39,0,0,0,8,0,0,-12,-12,-12,0,-8,-8,-56,0,0,0,0,0,0,0,0,1,0,0,0,117,0,174,161,158,0,72,0,55,55,63,0,0,0,56,59,57,0,678,0,0,0,0,0,12,12,14,14,16,27,312,312,212,253,29989,29990,29992,29993,29999]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 2. g3 {[%emt 0:00:02]} d5 {[%emt 0:00:10]} 3. Bg2 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 4. O-O {[%emt 0:00:03]} Bg4 {[%emt 0:00:08]} 5. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 6. d3 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:08] 6...Nbd7 has become a bit dusty these days.} 7. Qb3 {[%emt 0:00:14] A11: English Opening: 1...c6.} Qb6 {[%emt 0:00:26]} 8. Be3 {[%emt 0:00:12]} Qxb3 {[%emt 0:00:07]} 9. axb3 {[%emt 0:00:02] The position is equal.} a6 {[%emt 0:00:08]} 10. h3 {[%emt 0:00:32]} Bh5 {[%emt 0:00:07] [#]} 11. g4 $146 {[%emt 0:00:00]} ({Predecessor:} 11. Bd2 Bd6 12. Bc3 O-O 13. g4 Bg6 14. Nh4 Rfe8 15. Nd2 Rac8 16. b4 dxc4 17. dxc4 {½-½ (76) Perez Bolanos,J (2062)-Rodriguez Bittar,K (1881) Santa Cruz de La Palma 2022}) 11... Bg6 {[%emt 0:00:01]} 12. Nh4 {[%emt 0:00:00]} Be7 {[%emt 0:00:18][%cal Of6g4]} 13. Nxg6 {[%emt 0:00:43]} hxg6 {[%emt 0:00:02]} 14. f4 {[%emt 0:00:06]} Bc5 {[%emt 0:00:17]} 15. Bxc5 {[%emt 0:00:09]} Nxc5 {[%emt 0:00:01]} 16. Nd2 {[%emt 0:00:09]} Ke7 {[%emt 0:00:10]} 17. b4 {[%emt 0:00:09]} Ncd7 {[%emt 0:00:02][%cal Bc5d7,Bd7b6,Bb6c8,Bc8d6][%mdl 32]} 18. Nb3 {[%emt 0:00:19]} Rac8 {[%emt 0:00:11]} 19. Rfc1 {[%emt 0:00:33]} Nb6 {[%emt 0:00:29]} 20. Kf2 {[%emt 0:00:03]} Rhd8 {[%emt 0:00:09]} 21. Rc2 {[%emt 0:00:01]} dxc4 {[%emt 0:00:12]} 22. dxc4 {[%emt 0:00:01]} Rc7 {[%emt 0:00:04]} 23. Nc5 {[%emt 0:00:06]} (23. e3 $14) 23... Nc8 {[%emt 0:00:02]} (23... Rd4 $5 {[%cal Rd4f4]} 24. b3 Rxf4+ 25. Ke3 e5 $11) 24. e3 {[%emt 0:00:03]} Nd7 {[%emt 0:00:08]} 25. Nb3 {[%emt 0:00:01]} Nd6 {[%emt 0:00:09]} 26. Ke2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} (26... f6 $11) 27. Nc5 {[%emt 0:00:02]} (27. Rd1 $16) 27... Nd7 $11 {[%emt 0:00:01]} 28. Nd3 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 29. bxc5 {[%emt 0:00:04]} Nxc5 {[%emt 0:00:01]} 30. Nxc5 {[%emt 0:00:03]} (30. Ne5 $14) 30... Rxc5 {[%emt 0:00:00]} 31. Rac1 {[%emt 0:00:01]} a5 {[%emt 0:00:01]} 32. b3 {[%emt 0:00:02]} b6 {[%emt 0:00:01]} 33. Rd2 {[%emt 0:00:01]} f6 {[%emt 0:00:04]} (33... b5 $5 {[%cal Rb5c4]}) 34. Rcd1 {[%emt 0:00:02]} g5 {[%emt 0:00:02]} 35. Bf3 {[%emt 0:00:01]} Rcc8 {[%emt 0:00:04]} 36. Rd4 {[%emt 0:00:03]} Nf7 {[%emt 0:00:02]} 37. Bb7 {[%emt 0:00:03]} (37. Rxd8 {simplifies} Rxd8 38. Rxd8 Kxd8 39. Be4) 37... Rb8 {[%emt 0:00:02]} (37... Rxd4 {simplifies} 38. Rxd4 Rc5 39. fxg5 fxg5 40. Bg2 Rc8) 38. Bc6 {[%emt 0:00:01]} (38. Rxd8 {simplifies} Rxd8 39. Rxd8 Nxd8 40. Be4) 38... gxf4 {[%emt 0:00:02]} (38... Rxd4 {simplifies} 39. Rxd4 Nd6 40. Bg2 Rc8) 39. Rd7+ {[%emt 0:00:02]} (39. exf4 {simplifies} Rxd4 40. Rxd4 Nd6 41. Bg2) 39... Kf8 {[%emt 0:00:01]} 40. exf4 {[%emt 0:00:02]} Rbc8 {[%emt 0:00:02] Prevents h4.} 41. Bb5 {[%emt 0:00:02]} Rb8 {[%emt 0:00:05]} 42. Ke3 {[%emt 0:00:01]} (42. h4 {simplifies} Rxd7 43. Rxd7 Nd8 44. Ba6) 42... g5 {[%emt 0:00:02]} 43. R1d2 {[%emt 0:00:03]} Kg7 {[%emt 0:00:03]} 44. fxg5 {[%emt 0:00:02]} fxg5 {[%emt 0:00:01]} 45. Ra7 {[%emt 0:00:02] Hoping for Rf2.} Rxd2 {[%emt 0:00:01]} 46. Kxd2 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} Rd8+ {[%emt 0:00:01]} 47. Ke3 {[%emt 0:00:01]} Kf6 {[%emt 0:00:00]} 48. Rb7 {[%emt 0:00:02]} (48. c5 $11 bxc5 49. Rxa5) 48... Rd6 {[%emt 0:00:02]} (48... Ne5 $1 $15 49. Rxb6 Rd3+ 50. Ke4 Rxh3) 49. Rb8 {[%emt 0:00:04]} Ne5 {[%emt 0:00:01]} 50. Rf8+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 51. Re8+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 52. Rb8 {[%emt 0:00:02]} Ng6 {[%emt 0:00:03]} 53. Ke4 {[%emt 0:00:03]} Kf6 $1 {[%emt 0:00:05]} 54. Rb7 {[%emt 0:00:02] Strongly threatening Be8.} Ne7 {[%emt 0:00:06]} (54... Nf4 $11 55. Rb8 Nxh3 56. Rf8+ Ke7 57. Re8+ Kf6 58. Rf8+ Kg7) 55. Rc7 {[%emt 0:00:03]} (55. h4 $16 {And now hxg5+ would win.} Ng6 56. hxg5+ (56. h5 Ne5 $11) 56... Kxg5 57. Be8) 55... Ng6 $2 {[%emt 0:00:03]} (55... Rd8 $11 {and Black is okay.}) 56. Be8 $1 $18 {[%emt 0:00:02][%csl Ge8][%cal Rc7f7]} Ne7 {[%emt 0:00:01]} 57. Rb7 $2 {[%emt 0:00:01]} (57. h4 $1 $16 {[%cal Rh4g5] Black must now prevent hxg5+.} gxh4 58. g5+ Kxg5 59. Rxe7) 57... e5 {[%emt 0:00:02]} (57... Rd8 $11 58. Bh5 Rd6) 58. Bb5 {[%emt 0:00:02] White is more active.} (58. Ke3 $16) 58... Rd4+ {[%emt 0:00:00]} ({Better is} 58... Ng6 $1 $11) 59. Ke3 $14 {[%emt 0:00:02]} Rd6 {[%emt 0:00:01]} 60. Ke4 {[%emt 0:00:03]} (60. Ra7 $14) 60... Rd4+ $11 {[%emt 0:00:01]} 61. Ke3 {[%emt 0:00:01]} (61. Kf3 $11 Rd6 62. Ke3) 61... Rd6 $14 {[%emt 0:00:00]} 62. Be8 {[%emt 0:00:02]} Ke6 {[%emt 0:00:04]} 63. Bb5 {[%emt 0:00:03]} ({White should play} 63. Rb8 $14) 63... Ng6 $2 {[%emt 0:00:05][%mdl 8192] [#]} (63... Kf6 $11) 64. Rh7 $2 {[%emt 0:00:03]} ({Only move:} 64. c5 $1 $18 {Bc4+ would kill now.} Rd4 65. Bc4+ (65. cxb6 Rb4 $18) 65... Rxc4 66. Rxb6+ Kd7 67. bxc4) 64... Kf6 $11 {[%emt 0:00:02]} 65. Ke4 {[%emt 0:00:03]} Rd4+ {[%emt 0:00:01]} 66. Ke3 {[%emt 0:00:00]} Nf4 {[%emt 0:00:01]} 67. Rh6+ {[%emt 0:00:01]} Ke7 $1 {[%emt 0:00:04]} 68. Rxb6 {[%emt 0:00:01]} Nxh3 {[%emt 0:00:01]} 69. c5 {[%emt 0:00:03]} Rb4 $2 {[%emt 0:00:01][%mdl 8192] A mistake that costs the game.} (69... Nf4 $1 $11 70. Rb7+ Kd8) 70. Rb7+ $18 {[%emt 0:00:02]} Kd8 {[%emt 0:00:03][%cal Oh3f4] [#]} 71. c6 $1 {[%emt 0:00:02] White wants to mate with Rd7+.} Nf4 $2 {[%emt 0:00:03]} (71... Kc8 $18 72. Bf1 Nf4) 72. Rd7+ {[%emt 0:00:02] White mates.} Ke8 {[%emt 0:00:02]} 73. c7 {[%emt 0:00:01][%cal Rc7c8]} Rxb5 {[%emt 0:00:04]} 74. c8=Q# {Weighted Error Value: White=0.19 (very precise) /Black=0.23 (precise)} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "11.5"]
[White "Ushenina, Anna"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2454"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,62,6,20,9,37,29,25,12,12,-35,-29,-27,-27,-69,-71,-70,-71,-58,-64,-54,-70,-95,-67,-160,-177,-174,-173,-160,37,-78,37,37,36,64,70,40,302,302,301,270,270,271,507,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:12]} 5. cxd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:03]} 6. Bf4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:17]} 7. Qc2 {[%emt 0:00:04] D35: Queen's Gambit Declined: Exchange Variation.} O-O {[%emt 0:00:10]} 8. e3 {[%emt 0:00:02]} c5 {[%emt 0:00:09]} 9. Bd3 {[%emt 0:00:16] White has an edge.} c4 {[%emt 0:00:10]} 10. Bf5 {[%emt 0:00:12] [#]} (10. Be2 $11 {was preferrable.}) 10... g6 $146 {[%emt 0:00:37][%cal Bg7g6,Bg6g5][%mdl 32]} ({Predecessor:} 10... Nb6 11. O-O Bxf5 12. Qxf5 Bxc3 13. bxc3 Ne4 14. Rfc1 Qd7 15. Qh5 Na4 16. Ng5 Nf6 {1-0 (74) Leenhouts,K (2424)-Fawzy,A (2478) Chess.com INT 2019}) 11. Bh3 {[%emt 0:00:03]} Ne4 {[%emt 0:00:15]} 12. Bh6 {[%emt 0:00:21] Inhibits g5.} Re8 {[%emt 0:00:06]} 13. O-O {[%emt 0:00:03]} Bxc3 {[%emt 0:00:06]} 14. bxc3 {[%emt 0:00:01]} g5 $1 {[%emt 0:00:09] [#] Strongly threatening ...Qf6.} 15. Bxd7 $1 {[%emt 0:00:18]} Bxd7 {[%emt 0:00:02]} 16. Ne5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:26] Hoping for ...Qf6.} (16... f6 {simplifies} 17. Nxd7 Qxd7 18. f3 Nd6) 17. f3 {[%emt 0:00:02] [#]} ({White should try} 17. Qc1 $1 $15 f6 18. f3) 17... Ng3 $1 $17 {[%emt 0:00:17][%mdl 512]} 18. e4 {[%emt 0:00:01]} Nxf1 {[%emt 0:00:08]} 19. Rxf1 {[%emt 0:00:08]} Bg6 {[%emt 0:00:11]} (19... Qf6 $1 $17 {And now ...Be6 would win.} 20. Bf8 Bc8) 20. Qd2 {[%emt 0:00:07]} (20. Qc1 $14 {stays ahead.}) 20... f6 {[%emt 0:00:02]} (20... dxe4 $17 {White must now prevent ...Rxe5.} 21. f4 f6 22. Nxc4 Rc8) 21. Ng4 $14 {[%emt 0:00:08] aiming for e5.} Bh5 {[%emt 0:00:04] Threatens to win with ...Bxg4.} ({Less strong is} 21... dxe4 22. fxe4 Re6 23. e5 fxe5 24. Bxg5 $16) 22. e5 {[%emt 0:00:02]} Bxg4 {[%emt 0:00:05]} 23. fxg4 {[%emt 0:00:01]} fxe5 {[%emt 0:00:02][%mdl 8192]} ({Black should play} 23... Re6 $1 $14) 24. Bxg5 $18 {[%emt 0:00:07]} Qd7 {[%emt 0:00:02]} 25. Bf6 {[%emt 0:00:09] White threatens Qg5+ and mate.} Qxg4 {[%emt 0:00:01]} 26. Rf3 {[%emt 0:00:03]} Qe4 $2 {[%emt 0:00:03]} (26... Re6 {was called for.} 27. dxe5 Qe4 28. Rg3+ Kf7) 27. Qh6 $2 {[%emt 0:00:08]} (27. dxe5 a5 28. h3 Ra6 29. Rg3+ Kf7) (27. h3 $18) 27... Qb1+ $1 $11 {[%emt 0:00:03] The position is equal.} (27... Qg6 $2 28. Rg3 $18) 28. Kf2 {[%emt 0:00:03][%csl Gf6][%cal Rh6g7]} (28. Rf1 $5 Qg6 $8 29. Qh3 $11) 28... Qc2+ {[%emt 0:00:01]} (28... Qxa2+ 29. Kg3) (28... Qg6 $2 29. Rg3 Kf7 30. Rxg6 hxg6 31. dxe5 $18) 29. Kg1 {[%emt 0:00:03][%csl Gf6][%cal Rh6g7]} Qb1+ {[%emt 0:00:01]} (29... Qxa2 $2 30. Qg7#) (29... Qg6 $2 30. Rg3 $18) 30. Kf2 {[%emt 0:00:05][%csl Gf6][%cal Rh6g7] Chess con chili.} (30. Rf1 $5 Qg6 $8 31. Qh3 $11) 30... Qc2+ {[%emt 0:00:01]} (30... Qxa2+ {leads to mate.} 31. Kg3) (30... Qg6 $2 31. Rg3 Kf7 32. Rxg6 hxg6 33. dxe5 $18) 31. Kg1 {[%emt 0:00:05][%csl Gf6][%cal Rh6g7]} Qb1+ {[%emt 0:00:01] Quite a comeback for White.   Weighted Error Value: White=0.40/Black=0.38} (31... Qxa2 $2 32. Qg7#) (31... Qg6 $2 32. Rg3 $18) 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "12.1"]
[White "Kulkarni Bhakti"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2359"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,55,0,0,-6,0,0,0,-6,-3,-2,0,0,-5,-20,0,-10,0,-14,41,33,68,64,85,71,79,78,82,60,66,17,17,14,22,0,0,-76,-59,-65,-73,-116,-84,-116,-9,-189,-195,-233,-228,-1158]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 4. Bf4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 5. Nb5 {[%emt 0:00:01]} Na6 {[%emt 0:00:03]} 6. e3 {[%emt 0:00:02] D00: 1 d4 d5: Unusual lines.} O-O {[%emt 0:00:28] The main line 6...0-0 scores better than 6...c6.} 7. h3 {[%emt 0:00:01][%cal Bh2h3,Bh3h4][%mdl 32]} Ne4 {[%emt 0:00:02]} 8. Nd2 {[%emt 0:00:03] The position is equal.} Nxd2 {[%emt 0:00:09]} 9. Qxd2 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 10. Nc3 {[%emt 0:00:03]} Nc7 {[%emt 0:00:07]} 11. Bd3 {[%emt 0:00:14]} f6 {[%emt 0:00:46]} 12. h4 {[%emt 0:01:21]} e5 {[%emt 0:00:02] [#] Against h5} 13. Bg3 $146 {[%emt 0:00:02]} ({Predecessor:} 13. dxe5 fxe5 14. Bg5 Qd6 15. h5 Bf5 16. hxg6 hxg6 17. O-O-O Bxd3 18. cxd3 Ne6 19. Bh4 {1-0 (46) Vantika,A (2381)-Martin Carmona,G (2362) Chess.com INT 2021}) 13... Ne6 {[%emt 0:00:42]} (13... e4 $11 14. Be2 h5) 14. h5 $14 {[%emt 0:00:26]} e4 {[%emt 0:00:02]} 15. Be2 {[%emt 0:00:21]} a5 {[%emt 0:00:16]} 16. hxg6 {[%emt 0:00:20]} hxg6 {[%emt 0:00:02]} 17. f3 {[%emt 0:00:02]} f5 {[%emt 0:00:10]} 18. fxe4 {[%emt 0:00:07]} (18. O-O-O {seems wilder.} b5 19. Be5 Rf7 20. f4) 18... fxe4 {[%emt 0:00:07]} 19. Bh4 {[%emt 0:00:05]} (19. O-O-O $14 {should be considered.}) 19... Qd6 $11 {[%emt 0:00:11]} 20. O-O-O {[%emt 0:00:03]} b5 {[%emt 0:00:02][%cal Bb7b5,Bb5b4][%mdl 32]} 21. Rdf1 {[%emt 0:00:07]} Bd7 {[%emt 0:00:02]} 22. Qe1 {[%emt 0:00:02]} (22. Rxf8+ $11 {keeps the balance.} Rxf8 23. Bg4) 22... b4 $17 {[%emt 0:00:08] [#] ...Rxf1 is the strong threat.} 23. Nd1 {[%emt 0:00:10]} c5 {[%emt 0:00:01]} 24. Bg3 {[%emt 0:00:05]} Qe7 {[%emt 0:00:09] Threatens to win with ...Rxf1.} 25. Be5 {[%emt 0:00:05]} cxd4 {[%emt 0:00:02]} ({Black should try} 25... Rxf1 $17 26. Qxf1 cxd4 27. Bxg7 Kxg7) 26. exd4 $2 {[%emt 0:00:03] [#]} (26. Rxf8+ $11 {and White has nothing to worry.} Rxf8 27. Qg3) 26... Qg5+ $19 {[%emt 0:00:03]} 27. Kb1 {[%emt 0:00:01]} Nxd4 {[%emt 0:00:03] Dancing on a razor blade. Active counter play!} 28. Nf2 $2 {[%emt 0:00:03] Weighted Error Value: White=0.30/Black=0.16 (very precise)} (28. Rxf8+ Rxf8 29. Bxg7 Kxg7 30. Ba6) 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "12.2"]
[White "Dzagnidze, Nana"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2517"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,67,20,25,0,6,0,0,6,10,9,19,8,36,36,34,40,31,29,76,75,114,67,47,58,106,58,56,68,58,41,51,52,57,60,63,45,72,79,108,122,112,66,175,152,262,243,244,119,747,748,739,692,879,817,1419,954,1466,1007,29983,29978]} 1. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 3. b3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. Bb2 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:16]} 6. g3 {[%emt 0:00:09] A13: English Opening: 1...e6.} Nc6 {[%emt 0:00:13]} 7. Bg2 {[%emt 0:00:02]} d4 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:02] The position is equal.} Be7 {[%emt 0:00:04]} 9. Na3 {[%emt 0:00:03]} O-O {[%emt 0:00:10]} 10. e3 {[%emt 0:00:01]} dxe3 {[%emt 0:00:10]} 11. dxe3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:03]} 12. Nc4 {[%emt 0:00:05] [#]} Qc7 $146 {[%emt 0:00:26]} ({Predecessor:} 12... Be4 13. Nh4 Bxg2 14. Kxg2 b5 15. Qf3 Qc8 16. Nd2 Rd8 17. Rfd1 Qe6 18. Nf5 Ne5 19. Bxe5 Qxe5 {½-½ (43) Adhiban,B (2603)-Praggnanandhaa,R (2676) chess24.com INT 2022}) 13. Nfe5 {[%emt 0:00:18]} Rfd8 {[%emt 0:00:14]} (13... Rad8 $11 14. Qe2 Nxe5 15. Nxe5 a6) 14. Qe2 $16 {[%emt 0:00:21]} Nb4 {[%emt 0:00:32]} 15. Rfd1 {[%emt 0:00:23]} (15. e4 $16 Be6 16. a3) 15... Rxd1+ $14 {[%emt 0:00:03]} 16. Rxd1 {[%emt 0:00:01]} Rd8 {[%emt 0:00:19]} (16... Be6 $1 $14 {deserves consideration.}) 17. a3 {[%emt 0:00:33]} (17. Rxd8+ $16 Qxd8 18. e4 (18. Bxb7 Nxa2 19. Nc6 Qc7 $16)) 17... Rxd1+ {[%emt 0:00:15]} 18. Qxd1 {[%emt 0:00:01]} Na6 {[%emt 0:00:01]} 19. g4 {[%emt 0:00:13][%cal Bg3g4,Bg4g5][%mdl 32]} Be6 {[%emt 0:00:05]} 20. g5 {[%emt 0:00:08] Inhibits b5.} Ne8 {[%emt 0:00:03]} 21. h4 $36 {[%emt 0:00:41][%mdl 2048] White is pushing.} b5 {[%emt 0:00:04]} 22. Nd2 {[%emt 0:00:02] White is more active.} Bd6 {[%emt 0:00:19]} 23. f4 {[%emt 0:00:09]} c4 {[%emt 0:00:02]} 24. bxc4 {[%emt 0:00:05]} bxc4 {[%emt 0:00:01] [#]} 25. Qc2 {[%emt 0:00:02] Inhibits c3.} (25. Ndxc4 $1 $16 {[%mdl 512] Hoping for Qa4.} Bf8 26. Qa4) 25... Qa5 {[%emt 0:00:10]} (25... Bc5 $14) 26. Nexc4 {[%emt 0:00:20]} Qc5 {[%emt 0:00:01]} (26... Bxc4 $16 27. Nxc4 Qe1+ 28. Bf1 Bc5) 27. Bd4 {[%emt 0:00:03]} Qc7 {[%emt 0:00:04]} 28. Qc3 {[%emt 0:00:02]} (28. Qa4 $18 {and White stays clearly on top.} Qc8 29. Bxa7) 28... Nc5 $2 {[%emt 0:00:03][%mdl 8192] A mistake that costs the game.} (28... Bf8 $16 29. Bf1 Nc5) 29. Nxd6 $18 {[%emt 0:00:01]} Qxd6 {[%emt 0:00:02]} 30. Qxc5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:01]} 31. Ne4 {[%emt 0:00:02]} Qa4 {[%emt 0:00:02]} 32. Kf2 {[%emt 0:00:03]} Qb3 {[%emt 0:00:02]} 33. Qc6 {[%emt 0:00:04][%cal Rc6e8] [#]} Qa2+ {[%emt 0:00:02]} 34. Kg3 {[%emt 0:00:01] Weighted Error Value: White=0.22 (precise) /Black=0.49} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "12.3"]
[White "Harika, Dronavalli"]
[Black "Ushenina, Anna"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2507"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,133,0,19,13,63,48,56,56,34,37,69,64,85,101,88,95,182,126,152,134,150,167,164,150,156,156,160,167,171,154,166,159,162,164,259,65,54,72,69,70,68,68,55,37,50,46,58,45,95,83,110,76,112,77,121,101,116,83,83,83,83,76,76,76,76,39,83,83,83,83,83,83,83,83,83,83,69,83,83,83,84,84,1516,1512,1446,1146,1080,1030,806,743,1576,1556,1565,1558,1485,1154,1461,1447,1367,1323,1122,1263,1079,932,12833,12832,12834,12835,12835,12834,12837,12837,12837,12837,12841,12842,12846,12847,12850,12850,12850,27999,27999,27995,27996,27995]} 1. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 2. g3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:01]} dxc4 {[%emt 0:00:02]} 4. Qa4+ {[%emt 0:00:03]} c6 {[%emt 0:00:01]} 5. Qxc4 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:05] A13: English Opening: 1...e6.} Bd7 {[%emt 0:00:13]} (6... Nc6 $11) 7. O-O {[%emt 0:00:09] White is more active.} Bc6 {[%emt 0:00:02] [#]} 8. Nc3 $146 {[%emt 0:00:02] White is slightly better.} ({Predecessor:} 8. b3 Nd7 9. Bb2 Ngf6 10. d3 Be7 11. Qc2 O-O 12. Nbd2 Rc8 13. Rac1 b6 14. Rfd1 {0-1 (43) Badelka,O (2399)-Ushenina,A (2416) Moscow 2019}) 8... Nd7 {[%emt 0:00:07]} 9. e4 {[%emt 0:00:05]} Rc8 {[%emt 0:00:22]} 10. Qe2 {[%emt 0:00:06]} Ngf6 {[%emt 0:00:09]} 11. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:19]} 12. Nxd4 {[%emt 0:00:02]} Ne5 {[%emt 0:00:14] [#]} (12... Bb4 $16 {might work better.}) 13. Nxc6 {[%emt 0:00:07]} (13. Rd1 $1 $18 {And now Nxc6 would win.} Qb6 14. Bf4) 13... Nxc6 {[%emt 0:00:12]} 14. Rd1 {[%emt 0:00:08]} Nd4 {[%emt 0:00:21]} 15. Qf1 {[%emt 0:00:22] Hoping for Be3.} e5 {[%emt 0:00:02]} 16. Be3 {[%emt 0:00:01]} Bc5 {[%emt 0:00:07]} 17. Bxd4 {[%emt 0:00:46]} Bxd4 {[%emt 0:00:02]} 18. Nb5 {[%emt 0:00:01] Threatens to win with Nxd4.} O-O {[%emt 0:00:21]} 19. Nxd4 {[%emt 0:00:02]} exd4 {[%emt 0:00:00]} 20. e5 {[%emt 0:00:01][%csl LRb7,LRf6]} Ng4 {[%emt 0:00:08]} 21. Qe2 {[%emt 0:00:05]} Qg5 {[%emt 0:00:05]} (21... h5 $142) 22. Bh3 $2 {[%emt 0:00:20] [#]} (22. Bxb7 Rcd8 $16) ({Better is} 22. f4 $18 Qf5 23. Rxd4) 22... h5 $14 {[%emt 0:00:25]} 23. Bxg4 {[%emt 0:00:02]} Qxg4 {[%emt 0:00:05]} 24. Qxg4 {[%emt 0:00:01]} hxg4 {[%emt 0:00:01]} 25. Rxd4 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRR} Rc2 {[%emt 0:00:01]} 26. b3 {[%emt 0:00:17]} Re8 {[%emt 0:00:05]} 27. Rxg4 {[%emt 0:00:02]} Rxe5 {[%emt 0:00:02]} 28. Rf4 {[%emt 0:00:05] Prevents Rf5.} Ree2 {[%emt 0:00:03]} (28... g5 $14 29. Rf3 g4) 29. Rd1 {[%emt 0:00:07]} Re7 {[%emt 0:00:17]} 30. Ra4 {[%emt 0:00:27]} a6 {[%emt 0:00:02]} 31. Rd3 {[%emt 0:00:02]} g6 {[%emt 0:00:04]} 32. h4 {[%emt 0:00:03]} Kg7 {[%emt 0:00:01]} 33. Rf3 {[%emt 0:00:01]} Rb2 {[%emt 0:00:03]} 34. Kg2 {[%emt 0:00:03]} Rc2 {[%emt 0:00:01]} 35. a3 {[%emt 0:00:04]} Ra2 {[%emt 0:00:02]} 36. Ra5 {[%emt 0:00:04]} Re6 {[%emt 0:00:02]} 37. b4 {[%emt 0:00:01]} Rd6 {[%emt 0:00:07]} 38. Re5 {[%emt 0:00:03]} Rf6 {[%emt 0:00:02]} 39. Rxf6 {[%emt 0:00:02]} Kxf6 $16 {[%emt 0:00:00] KR-KR} 40. Re3 {[%emt 0:00:01]} b6 {[%emt 0:00:02][%cal Bb7b6,Bb6a5,Ba5a4][%mdl 32]} 41. g4 {[%emt 0:00:02]} a5 {[%emt 0:00:01]} 42. bxa5 {[%emt 0:00:07]} bxa5 {[%emt 0:00:00]} 43. Kg3 {[%emt 0:00:04]} a4 {[%emt 0:00:01]} 44. f3 {[%emt 0:00:00]} Kg7 {[%emt 0:00:02]} 45. Kf4 {[%emt 0:00:02]} Rb2 $2 {[%emt 0:00:05][%mdl 8192] Loses the game.} (45... Ra1 $16) 46. Re4 $18 {[%emt 0:00:01]} Rh2 {[%emt 0:00:01]} 47. Kg3 {[%emt 0:00:01]} (47. Rxa4 Rxh4 48. Ra6 Rh8 $18) 47... Rh1 {[%emt 0:00:02]} 48. Rxa4 {[%emt 0:00:01]} Rg1+ {[%emt 0:00:01]} 49. Kf2 {[%emt 0:00:04]} Rh1 {[%emt 0:00:01]} 50. g5 {[%emt 0:00:01]} Ra1 {[%emt 0:00:01]} 51. Kg3 {[%emt 0:00:01]} Ra2 {[%emt 0:00:01]} 52. Kf4 {[%emt 0:00:02]} Rb2 {[%emt 0:00:02]} 53. Ke3 {[%emt 0:00:02]} Rb3+ {[%emt 0:00:01]} 54. Ke4 {[%emt 0:00:02]} Rc3 {[%emt 0:00:01]} 55. f4 {[%emt 0:00:07]} Rh3 {[%emt 0:00:01]} 56. Ra8 {[%emt 0:00:05]} Rxh4 {[%emt 0:00:02]} 57. a4 {[%emt 0:00:01]} Rh3 {[%emt 0:00:02]} 58. a5 {[%emt 0:00:01]} Ra3 {[%emt 0:00:01]} 59. a6 {[%emt 0:00:01]} Ra2 {[%emt 0:00:01]} 60. Kd5 {[%emt 0:00:01]} (60. a7 Ra5 61. Kd4 Ra1 $16) 60... Re2 {[%emt 0:00:05]} 61. Kc5 {[%emt 0:00:05]} ({Less strong is} 61. a7 Ra2 62. Ke5 Ra5+ 63. Ke4 Ra4+ 64. Ke5 Ra5+ 65. Kd4 Ra3 $18) 61... Re4 {[%emt 0:00:05]} 62. Rd8 {[%emt 0:00:04]} Rxf4 {[%emt 0:00:04]} 63. a7 {[%emt 0:00:01]} Ra4 {[%emt 0:00:02]} 64. a8=Q {[%emt 0:00:02]} ({Not} 64. a8=B Ra5+ 65. Kd4 Rxg5 $14) 64... Rxa8 {[%emt 0:00:01]} 65. Rxa8 {[%emt 0:00:01]} f5 {[%emt 0:00:02]} 66. gxf6+ {[%emt 0:00:01]} Kxf6 {[%emt 0:00:01]} 67. Kd4 {[%emt 0:00:01] Weighted Error Value: White=0.16 (very precise) /Black=0.18 (very precise)} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "12.4"]
[White "Koneru, Humpy"]
[Black "Muzychuk, Mariya"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2574"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,43,10,0,-2,-14,64,56,68,62,57,58,68,69,58,63,143,149,142,139,148,110,179,191,378,372,29985,29985,29985,29970]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:03]} e6 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:03]} c6 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:04][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 {[%emt 0:00:01]} 6. Bh4 {[%emt 0:00:02]} dxc4 {[%emt 0:00:05]} 7. e4 {[%emt 0:00:03]} g5 {[%emt 0:00:01]} 8. Bg3 {[%emt 0:00:02]} b5 {[%emt 0:00:02]} 9. Be2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:07] [#] D43: Semi-Slav: 5 Bg5 h6.} 10. h3 $1 $146 {[%emt 0:00:30][%mdl 8] A relevant novelty.} ({Predecessor:} 10. O-O O-O 11. a4 b4 12. e5 Nh5 13. Ne4 c5 14. Rc1 Nxg3 15. hxg3 g4 16. Nf6+ Bxf6 17. exf6 {½-½ (41) Kozul,Z (2621)-Saric,I (2693) Vodice 2022}) 10... b4 {[%emt 0:00:21] Prevents e5.} (10... O-O $11) 11. e5 $1 $14 {[%emt 0:00:14]} bxc3 {[%emt 0:00:29] White is slightly better.} 12. exf6 {[%emt 0:00:03]} Bxf6 {[%emt 0:00:01]} 13. bxc3 {[%emt 0:00:04]} (13. Bxc4 cxb2 14. Rb1 Qa5+ 15. Qd2 Qxd2+ 16. Kxd2 Nd7 $15) 13... Nd7 {[%emt 0:00:24]} 14. Bxc4 {[%emt 0:00:30]} c5 $1 {[%emt 0:00:00]} 15. O-O {[%emt 0:00:11]} cxd4 {[%emt 0:00:09]} (15... O-O $14) 16. Nxd4 $16 {[%emt 0:00:17] [#] aiming for Bd6.} ({Don't play} 16. cxd4 $6 O-O $14) 16... O-O {[%emt 0:00:09]} 17. Qf3 {[%emt 0:00:17] And now Rfd1 would win.} Nb6 {[%emt 0:00:23][%cal Of6d4]} 18. Bd3 {[%emt 0:00:01] Strongly threatening Qe4. White is much more active. The black rooks are badly placed.} Bxd4 {[%emt 0:00:28]} (18... Bg7 $16 {was worth a try.}) 19. cxd4 $40 {[%emt 0:00:05][%mdl 128] White attacks with force.} (19. Qe4 f5 20. Qxd4 Qxd4 21. cxd4 f4 $11) 19... Bd7 $2 {[%emt 0:00:03] [#]} (19... f5 {might work better.}) 20. Qh5 {[%emt 0:00:15]} ({Not} 20. Bd6 Bb5 $18) 20... f5 $2 {[%emt 0:00:14]} (20... Qf6 $18 21. Be5 Qe7 22. Qxh6 f6) 21. Qg6+ {[%emt 0:00:02]} ({Weaker is} 21. Qxh6 Qf6 22. Qxf6 Rxf6 $18) 21... Kh8 {[%emt 0:00:01]} 22. Be5+ {[%emt 0:00:02] White took control after the opening.   Weighted Error Value: White=0.07 (flawless) /Black=0.79} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "12.5"]
[White "Muzychuk, Anna"]
[Black "Savitha Shri B"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2525"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 10,61,8,6,29,-5,8,13,20,-20,0,-6,2,-53,0,2,63,65,68,54,73,0,0,-159,-153,-164,-165,-224,-61,-162,-154,-168,-163,-235,-207,-435,-306,-302,-173,-462,289,289,449,-204,29987,29988,29994,29995,29996,29980,29980,29981,29979,29980]} 1. f4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:01]} c5 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:02]} e6 {[%emt 0:00:15]} 6. d3 {[%emt 0:00:02]} Qb6 {[%emt 0:00:32] A03: Bird's Opening with 1...d5.} 7. Qe1 {[%emt 0:00:20] [#]} c4+ $146 {[%emt 0:00:16]} ({Predecessor:} 7... Nb4 8. Na3 Bd7 9. c3 Nc6 10. e4 O-O-O 11. e5 Ne8 12. Ng5 f6 13. Nf7 Rg8 14. Nxd8 Kxd8 {1-0 (30) Khudovekov,M (1624)-Maciuityte,M (1456) Klaipeda 2013}) 8. Kh1 {[%emt 0:00:17]} cxd3 {[%emt 0:00:26] The position is equal.} 9. cxd3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:04]} 10. Bd2 {[%emt 0:00:45]} Ng4 {[%emt 0:00:01]} 11. e4 (11. Bxb4 $11 Qxb4 12. Qxb4 Nxb4 13. Rc1) 11... dxe4 {[%emt 0:00:11]} (11... Bc5 $15) 12. dxe4 $11 {[%emt 0:00:10]} O-O {[%emt 0:00:10]} (12... Bxd2 $11 13. Qxd2 O-O) 13. Nc3 $1 $14 {[%emt 0:00:15]} Rd8 {[%emt 0:00:12]} 14. h3 {[%emt 0:00:08]} Bxc3 {[%emt 0:00:50]} 15. Bxc3 {[%emt 0:00:29]} (15. bxc3 $16 Nf6 16. e5) 15... Ne3 $36 {[%emt 0:00:09][%mdl 2048] Black is pushing. Pair of Knights!} 16. Qe2 {[%emt 0:00:15] [#] Inhibits Nc2.} Nxf1 $17 {[%emt 0:00:00]} 17. Rxf1 {[%emt 0:00:00]} Bd7 {[%emt 0:00:27]} 18. Nh4 {[%emt 0:00:11]} (18. Re1 $142) 18... Ne7 $2 {[%emt 0:00:00]} ({Black should try} 18... Nd4 $19 19. Qg4 f6) 19. Qh5 {[%emt 0:00:22]} (19. Qg4 $1 $15 Ng6 20. f5) 19... Qb5 {[%emt 0:00:00]} 20. f5 {[%emt 0:00:11]} exf5 {[%emt 0:00:00] aiming for ...f6.} 21. exf5 {[%emt 0:00:02]} (21. Qg5 {might work better.} Ng6 22. a4) 21... Bc6 {[%emt 0:00:00]} 22. Rf4 {[%emt 0:00:06]} (22. Qg4 Bxg2+ 23. Kh2) 22... Bxg2+ {[%emt 0:00:00]} 23. Nxg2 {[%emt 0:00:14]} Qc6 {[%emt 0:00:00]} (23... f6 $142 24. Kh2 Rd7) 24. Bxg7 $2 {[%emt 0:00:00]} (24. f6 Rd5 25. Qg4) 24... Kxg7 $4 {[%emt 0:00:00][%mdl 8192]} ({Don't blunder} 24... Rd2 $2 25. Qf3 Qxf3 26. Rxf3 Kxg7 27. f6+ Kf8 28. fxe7+ Kxe7 29. Ne3 $19) (24... Qc1+ $19 {and all is fine.} 25. Kh2 Rd1) 25. f6+ $18 {[%emt 0:00:00]} Kh8 {[%emt 0:00:02] [#]} (25... Qxf6 {was necessary.} 26. Rxf6 Kxf6 27. Qh4+ (27. Qxh7 Rd1+ 28. Kh2 Ng6 $14) 27... Ke6 28. Nf4+ (28. Qxh7 Ng6 $16) 28... Kd7 29. Qxh7 Ke8 30. Qh8+ Kd7) 26. fxe7 $4 {[%emt 0:00:00][%mdl 8192]} (26. Rh4 $1 $18 {[%csl Gh4][%cal Rh5h7]} Qc2 27. fxe7 Qd1+ 28. Kh2 Qxh5 29. exd8=Q+ Rxd8 30. Rxh5) 26... Rd6 $4 {[%emt 0:00:03][%mdl 8192]} (26... Rd2 $19 27. Qe5+ f6 28. Qxf6+ Qxf6 29. Rxf6 Kg8) 27. Rxf7 {[%emt 0:00:00][%csl Gf7][%cal Rh5h7,Bf4f7,Bf7f8,Bf8a8][%mdl 32] White mates.} Qc1+ {[%emt 0:00:02]} 28. Kh2 {[%emt 0:00:00][%csl Gf7][%cal Rh5h7]} Qh6 {[%emt 0:00:02]} 29. Qxh6 {[%emt 0:00:00]} Rxh6 {[%emt 0:00:01]} 30. Rf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:02]} 31. Rxa8 {[%emt 0:00:02] Weighted Error Value: White=0.82/Black=0.79} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "13.1"]
[White "Vaishali, Rameshbabu"]
[Black "Muzychuk, Anna"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2454"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,94,15,21,0,0,0,17,16,15,17,26,27,27,7,18,8,13,21,31,27,32,31,43,24,42,0,32,24,49,33,259,26,173,-20,-29,-109,-94,-275,-177,-178,-200,-239,-235,-529,-526,-523,-510,-488,-392,-524,-410,-393,-384,-375,-370,-652,-152,-135,-128,-632,-537,-539,-503,-503,-489,-29965,-29957,-29975,-29976,-29976,-29977,-29981,-29982,-29981,-29980,-29983,-29984,-29986,-29985,-29987,-29987,-29989,-29990,-29998,-29997]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 5. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 7. a4 {[%emt 0:00:02] 7.Nc3 is a critical line. D78: Fianchetto Grünfeld: 6 0-0 c6.} a5 {[%emt 0:00:03]} 8. Na3 {[%emt 0:00:30]} Na6 {[%emt 0:00:09]} 9. cxd5 {[%emt 0:00:13] The position is equal.} cxd5 {[%emt 0:00:03]} 10. Qb3 {[%emt 0:00:04]} Nb4 {[%emt 0:00:45]} 11. Bd2 {[%emt 0:00:20]} Nc6 {[%emt 0:00:01]} 12. Nb5 {[%emt 0:00:20]} Bf5 {[%emt 0:00:18] [#]} 13. Rac1 $146 {[%emt 0:00:12]} ({Predecessor:} 13. Rfc1 Be4 14. e3 Qb6 15. Qd1 Rfc8 16. Ra3 Nb4 17. Rac3 Rxc3 18. Bxc3 Nc6 19. Bh3 Bxf3 20. Qxf3 {½-½ (50) Yuffa,D (2603)-Aarav,D (2309) Paris 2022}) 13... Rc8 {[%emt 0:00:15]} 14. Bf4 {[%emt 0:00:43]} Nh5 {[%emt 0:00:15]} 15. Be3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 16. h3 {[%emt 0:00:01]} Be4 {[%emt 0:00:11]} 17. Bf4 {[%emt 0:00:16]} Qb6 {[%emt 0:00:05]} 18. Be3 {[%emt 0:00:20]} Rfd8 {[%emt 0:00:26]} 19. Ne5 {[%emt 0:00:02][%cal Oe5f7] Threatens to win with Nxf7!} Bxg2 {[%emt 0:00:04]} 20. Kxg2 {[%emt 0:00:02][%cal Oe5f7] Strongly threatening Nxf7!} Ne4 $2 {[%emt 0:00:10] [#]} (20... Qa6 $14) 21. Rfd1 $2 {[%emt 0:00:10]} (21. Nxf7 $1 $18 {[%cal Of2f3][%mdl 512] aiming for f3!} Rd7 22. f3) 21... e6 {[%emt 0:00:17] [#]} (21... Nb4 $11 {and Black has nothing to worry.}) 22. f3 $2 {[%emt 0:00:07]} (22. Nxf7 $1 $18 {[%mdl 512]} Rf8 23. Ne5 Rxf2+ 24. Bxf2 Bxe5 25. Rd3) 22... Nd6 $11 {[%emt 0:00:03]} 23. Rc2 {[%emt 0:00:03] [#]} (23. Rc5 $11) 23... Nxb5 $1 $17 {[%emt 0:00:17]} 24. axb5 $2 {[%emt 0:00:02]} (24. Rdc1 $17) 24... Nb4 {[%emt 0:00:03]} 25. Rxc8 {[%emt 0:00:03]} Rxc8 26. Nd3 {[%emt 0:00:02]} Qxb5 {[%emt 0:00:03]} 27. Nxb4 $2 {[%emt 0:00:02]} (27. Ra1) 27... Qxe2+ $19 {[%emt 0:00:03]} ({Stronger than} 27... axb4 28. Kf1 $17) ({And not} 27... Qxb4 28. Qxb4 axb4 29. Ra1 $17) 28. Bf2 {[%emt 0:00:01]} axb4 {[%emt 0:00:01]} 29. Re1 {[%emt 0:00:02]} Qc4 {[%emt 0:00:02]} ({But not} 29... Qd2 $2 30. Rd1 Qe2 31. Re1 $19) 30. Qe3 {[%emt 0:00:03]} Qa2 {[%emt 0:00:05]} 31. Re2 {[%emt 0:00:01]} Qb1 {[%emt 0:00:01]} 32. Qb3 {[%emt 0:00:02]} Rc4 {[%emt 0:00:05]} 33. Qa4 $2 {[%emt 0:00:02]} (33. Rd2) 33... Bxd4 $2 {[%emt 0:00:06]} (33... Qd3 $19 {has better winning chances.} 34. Rxe6 fxe6 35. Qe8+ Bf8 36. Qxe6+ Kg7 37. Qe5+ Kf7 38. Qxd5+ Ke7 39. Qxb7+ Ke6) 34. Bxd4 $17 {[%emt 0:00:03]} Rxd4 $19 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} 35. Qe8+ $2 {[%emt 0:00:02][%mdl 8192]} (35. Qa7 $17 Rc4 36. Qb8+ Kg7 37. Qe5+ Kh6 38. Qh8) 35... Kg7 {[%emt 0:00:01] ...Rd1 is the strong threat.} 36. Qb8 {[%emt 0:00:02] Black must now prevent Qe5+.} Qf5 {[%emt 0:00:05]} 37. g4 {[%emt 0:00:01]} Qf4 {[%emt 0:00:02]} 38. Qxb7 {[%emt 0:00:02]} (38. Qxf4 $19 Rxf4 39. Kg3) 38... Rd2 {[%emt 0:00:02] Black mates.} 39. Rxd2 {[%emt 0:00:03]} Qxd2+ {[%emt 0:00:01] KQ-KQ} 40. Kg3 {[%emt 0:00:01]} Qxb2 {[%emt 0:00:01]} 41. Qc7 {[%emt 0:00:01]} Qc3 {[%emt 0:00:02]} 42. Qa5 {[%emt 0:00:02]} Qe5+ {[%emt 0:00:02]} 43. Kg2 {[%emt 0:00:00]} b3 {[%emt 0:00:01]} 44. Qb5 {[%emt 0:00:01]} b2 {[%emt 0:00:02]} 45. h4 {[%emt 0:00:07]} Qc3 46. Kg3 {[%emt 0:00:00]} Qe1+ {[%emt 0:00:04]} 47. Kf4 {[%emt 0:00:01]} b1=Q {[%emt 0:00:02] Weighted Error Value: White=0.73/Black=0.49} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "13.2"]
[White "Savitha Shri B"]
[Black "Muzychuk, Mariya"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2411"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,104,0,0,0,9,-18,-22,-26,-22,-25,-23,-62,-62,-51,-43,-46,-52,-66,-67,-72,-10,-17,-22,-85,-62,-62,-62,-88,-83,-80,-79,-229,-123,-325,-325,-325,-317,-527,-325,-318,-322,-322,-207,-323,-314,-295,-227,-300,-275,-347,-347,-506,-436,-604,-225,-604,-604,-589,-378,-12843,-12843,-12839,-12840,-8201,-443,-29970,-29972,-29976,-29977,-29977,-459,-5057,0,-29976,-29976,-29981,-29982,-29982,-29978,-29978,-29979,-29985,-29986,-29986,-29986,-29988,-29989,-29989,-29985]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 5. Bd3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:01]} 6. Nxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:16]} d5 {[%emt 0:00:01]} 8. exd5 {[%emt 0:00:22]} cxd5 {[%emt 0:00:06]} 9. c4 {[%emt 0:00:18]} Be7 {[%emt 0:00:09]} 10. cxd5 {[%emt 0:00:08] B40: Sicilian: 2...e6, Unusual lines.} Nxd5 {[%emt 0:00:09]} 11. Bb5+ {[%emt 0:00:27]} Bd7 {[%emt 0:00:02]} 12. Bxd7+ {[%emt 0:00:15] The position is equal.} Qxd7 {[%emt 0:00:01]} 13. Nc3 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:10]} 14. Qxd7+ Kxd7 {[%emt 0:00:01]} 15. bxc3 {[%emt 0:00:02]} Rhc8 {[%emt 0:00:10][%cal Oe7f6] [#]} 16. Be3 $146 {[%emt 0:00:09]} ({Predecessor:} 16. Bd2 Bf6 17. Rfc1 Rab8 18. Rc2 Rb7 19. Kf1 Rbc7 20. Rac1 Rc4 21. Ke2 Bd4 22. Be3 Bxe3 23. Kxe3 {0-1 (52) Kardzovic,D (2060)-Cvetkovic,D (2103) Serbia 2011}) 16... Bf6 {[%emt 0:00:22]} 17. Rab1 {[%emt 0:00:06]} Rc7 {[%emt 0:00:19] Inhibits Rb7.} 18. c4 {[%emt 0:00:30][%cal Bc3c4,Bc4c5][%mdl 32]} Rac8 {[%emt 0:00:37]} (18... Rxc4 $17 19. g3 Ra4) 19. c5 {[%emt 0:00:01]} (19. Rfc1 {simplifies} Rxc4 20. Rb7+ R4c7 21. Rcxc7+ Rxc7 22. Rxa7 Rxa7 23. Bxa7 Kc6 24. Kf1) 19... Be7 {[%emt 0:00:06]} 20. Bd4 {[%emt 0:00:21]} (20. Bf4 $11 {remains equal.}) 20... f6 {[%emt 0:00:08]} 21. Rfd1 {[%emt 0:00:05]} Ke8 {[%emt 0:00:07]} 22. c6 {[%emt 0:00:04] White is on the road to losing.} a6 {[%emt 0:00:12]} 23. h4 {[%emt 0:00:10]} Rxc6 {[%emt 0:00:04]} 24. Rb2 {[%emt 0:00:05]} (24. Be3 $17 {keeps fighting.}) 24... Rc2 {[%emt 0:00:08]} (24... Rd8 $19 {aiming for ...e5.} 25. Rdd2 Rc1+ 26. Kh2 Rc4) 25. Rd2 $2 {[%emt 0:00:03] Inhibits e5.} (25. Rb6 $17) 25... Rxd2 $19 {[%emt 0:00:07]} 26. Rxd2 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} Rd8 $1 {[%emt 0:00:07] ...Bb4 is the strong threat.} 27. Kf1 $2 {[%emt 0:00:04]} (27. Bc3 Rxd2 28. Bxd2) 27... e5 {[%emt 0:00:01]} 28. Be3 {[%emt 0:00:01]} Rxd2 29. Bxd2 {[%emt 0:00:01] KB-KB} Kd7 {[%emt 0:00:02]} 30. Ke2 {[%emt 0:00:00]} (30. g4 {was forced.}) 30... Ke6 {[%emt 0:00:01]} 31. Kd3 {[%emt 0:00:01]} Kd5 {[%emt 0:00:01]} 32. f3 {[%emt 0:00:02]} f5 {[%emt 0:00:06]} 33. h5 {[%emt 0:00:00]} g6 {[%emt 0:00:09]} 34. hxg6 {[%emt 0:00:01]} (34. Be1 $142 gxh5 35. Ke3) 34... hxg6 {[%emt 0:00:01]} 35. Bc3 {[%emt 0:00:04]} Bc5 $2 {[%emt 0:00:03]} (35... e4+ 36. fxe4+ fxe4+ 37. Ke2 Bd8) 36. Bb2 $2 {[%emt 0:00:04]} (36. Ba5) 36... Bd4 {[%emt 0:00:03]} 37. Ba3 {[%emt 0:00:01]} e4+ {[%emt 0:00:03]} 38. fxe4+ $2 {[%emt 0:00:01]} (38. Ke2 Ke5 39. Bf8) 38... fxe4+ 39. Ke2 {[%emt 0:00:03]} Kc4 {[%emt 0:00:02]} 40. Be7 {[%emt 0:00:02]} Kc3 {[%emt 0:00:03] And now ...a5 would win.} 41. g4 {[%emt 0:00:04]} (41. Bg5 $19) 41... a5 {[%emt 0:00:05][%cal Ba6a5,Ba5a4][%mdl 32]} 42. Bd8 {[%emt 0:00:02]} a4 {[%emt 0:00:01]} 43. Be7 {[%emt 0:00:03]} Kc4 {[%emt 0:00:04]} (43... Kb2 $142 44. Kd1 Kxa2 45. Kc2 e3 46. g5 Bb2 47. Bc5 e2 48. Bf2 {[#]} Bd4 $1 {[%mdl 512]} 49. Be1 a3 50. Bg3 Be5 $1 {[%mdl 512]} 51. Bf2 Bf4 52. Bh4 Bd6 53. Be1 Bc7 54. Bh4 Ba5 55. Bf2 e1=Q 56. Bxe1 Bxe1 57. Kd1 Bc3 58. Kc2 Bb4 59. Kc1 Kb3 60. Kd1 a2 61. Ke2 a1=Q 62. Kf2 Qe1+ 63. Kg2 Qe2+ 64. Kg3 Bd6+ 65. Kh3 Qf3+ 66. Kh4 Qh5#) 44. Bf8 {[%emt 0:00:03]} (44. g5 $142) 44... Kc3 {[%emt 0:00:05]} (44... e3 $19 45. Ba3 Kc3) 45. Be7 $1 {[%emt 0:00:03]} Kb2 {[%emt 0:00:01] Black mates.} 46. a3 Kb3 {[%emt 0:00:02]} 47. g5 {[%emt 0:00:03]} Kc4 {[%emt 0:00:02]} 48. Bf8 {[%emt 0:00:01]} Bc5 {[%emt 0:00:05]} 49. Bg7 {[%emt 0:00:03]} Bxa3 {[%emt 0:00:03]} 50. Ke3 Kd5 {[%emt 0:00:00]} 51. Ba1 {[%emt 0:00:01]} Bc5+ {[%emt 0:00:01]} 52. Ke2 {[%emt 0:00:01]} Be7 {[%emt 0:00:03] Weighted Error Value: White=0.75/Black=0.55} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "13.3"]
[White "Kiolbasa, Oliwia"]
[Black "Kulkarni Bhakti"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2406"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 12,81,44,36,41,35,44,45,53,50,46,46,65,55,61,35,65,59,66,62,57,54,59,18,95,110,130,132,257,212,222,52,41,52,51,44,46,38,39,34,63,12,10,-4,7,0,501,495,496,495,494,490,483,482,577,573,628,623,674,607,620,584,562,529,683,599,711,637,779,571,712,599]} 1. e4 {[%emt 0:00:01]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. Bd3 {[%emt 0:00:02]} e5 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:09]} Be7 {[%emt 0:00:04]} 6. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:04]} 7. Re1 {[%emt 0:00:01]} Re8 {[%emt 0:00:08] B07: Pirc Defence: Miscellaneous Systems.} 8. Nbd2 {[%emt 0:00:07]} c6 {[%emt 0:00:04] is the legacy move (8...Bf8).} 9. a4 {[%emt 0:00:01][%cal Ba2a4,Ba4a5][%mdl 32]} Qc7 {[%emt 0:00:02] White is slightly better.} 10. Nf1 {[%emt 0:00:06]} Nf8 {[%emt 0:00:41]} 11. Ng3 {[%emt 0:00:17] [#]} g6 $146 {[%emt 0:00:16]} ({Predecessor:} 11... Ng6 12. Nf5 h6 13. dxe5 dxe5 14. Bc4 Bf8 15. Qb3 Be6 16. Bxe6 Rxe6 17. a5 Ree8 {½-½ (81) Pop,A (2285)-Calin,A (2143) Slanic Moldova 2017}) 12. a5 {[%emt 0:00:10]} Ne6 {[%emt 0:00:12]} 13. Bc4 {[%emt 0:00:10]} Rb8 {[%emt 0:00:05]} 14. Ng5 {[%emt 0:00:36]} Nxg5 {[%emt 0:00:33]} 15. Bxg5 {[%emt 0:00:01]} b5 {[%emt 0:00:18]} 16. axb6 {[%emt 0:00:02]} axb6 {[%emt 0:00:02]} 17. Qb3 {[%emt 0:00:29]} d5 {[%emt 0:00:13]} (17... Bd8 $1 $11) 18. exd5 $16 {[%emt 0:00:06]} cxd5 {[%emt 0:00:02]} 19. Bb5 {[%emt 0:00:14] White is much more active. The black rooks are badly placed.} Bd7 {[%emt 0:00:14]} (19... Nd7 $16) 20. dxe5 {[%emt 0:00:07]} Ng4 {[%emt 0:00:10]} 21. Bf4 {[%emt 0:00:22] [#]} ({Much less strong is} 21. Qxd5 $6 Bxb5 22. Bxe7 Rxe7 $16) (21. Bxe7 $18 Rxe7 22. Bxd7 (22. Qxd5 Bxb5 23. Qxb5 Nxe5 $16) 22... Qxd7 23. f4) 21... Qc5 $14 {[%emt 0:00:07]} 22. Bxd7 {[%emt 0:00:07]} Qxf2+ {[%emt 0:00:02]} 23. Kh1 {[%emt 0:00:02]} Qxf4 {[%emt 0:00:01]} 24. Bxg4 {[%emt 0:00:18]} Qxg4 {[%emt 0:00:02]} 25. Qxd5 {[%emt 0:00:01]} Rbd8 {[%emt 0:00:01] Inhibits e6.} 26. Qe4 {[%emt 0:00:04]} (26. Qb3 $14) 26... Qe6 $11 {[%emt 0:00:04]} (26... Qxe4 {simplifies} 27. Nxe4 Rd5 28. Nf6+ Bxf6 29. exf6 Rxe1+ 30. Rxe1 h5) 27. Rad1 {[%emt 0:00:03]} h5 {[%emt 0:00:02]} (27... Rxd1 {simplifies} 28. Rxd1 Bf8 29. Ne2 Qxe5 30. Qxe5 Rxe5 31. Nf4 b5) 28. Ne2 {[%emt 0:00:02][%cal Bg3e2,Be2d4,Bd4f3][%mdl 32]} Bh4 $2 {[%emt 0:00:02][%mdl 8192] [#]} 29. Qxh4 $18 {[%emt 0:00:02] White is clearly winning.} Rxd1 {[%emt 0:00:03]} 30. Rxd1 {[%emt 0:00:01]} Qxe5 {[%emt 0:00:01]} 31. Nd4 {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 32. Qf2 {[%emt 0:00:03]} b5 {[%emt 0:00:02]} 33. Rf1 {[%emt 0:00:01]} f5 {[%emt 0:00:02]} 34. Nf3 {[%emt 0:00:02]} Qe4 {[%emt 0:00:01]} 35. Qd4+ {[%emt 0:00:02]} Kh6 {[%emt 0:00:02]} 36. Qxe4 {[%emt 0:00:01]} fxe4 {[%emt 0:00:02]} 37. Nd4 {[%emt 0:00:01]} e3 {[%emt 0:00:01]} 38. Kg1 {[%emt 0:00:02] Prevents b4.} Re5 {[%emt 0:00:01]} 39. Re1 {[%emt 0:00:03]} g5 {[%emt 0:00:02]} 40. Nc2 {[%emt 0:00:02]} e2 {[%emt 0:00:02]} 41. Nd4 {[%emt 0:00:01] Weighted Error Value: White=0.25 (precise) /Black=0.51} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "13.4"]
[White "Ushenina, Anna"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2454"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,87,15,18,0,37,45,44,43,39,36,48,29,25,36,38,37,31,34,62,15,24,30,12,13,32,8,47,8,361,354,349,336,347,354,353,351,336,337,325,353,295,333,303,269,254,228,243,46,107,0,247,206,212,215,212,186,151,12,701,685,658,656,562,-144,-165,-188,-135,-189,-176,-133,0,0,0,0]} 1. d4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 5. g3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:03]} 6. Bg2 {[%emt 0:00:02]} dxc4 {[%emt 0:00:21]} 7. O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:06]} 8. a4 {[%emt 0:00:01]} O-O {[%emt 0:00:06]} 9. a5 {[%emt 0:00:01] E01: Catalan: Early deviations.} Bb4 {[%emt 0:00:39]} 10. Qa4 $1 {[%emt 0:00:08]} Qe7 {[%emt 0:00:02]} 11. Na2 {[%emt 0:00:23] White is slightly better.} Bd6 {[%emt 0:00:01]} 12. Qxc4 {[%emt 0:00:05]} e5 {[%emt 0:00:03]} 13. Nc3 {[%emt 0:00:09]} exd4 {[%emt 0:00:19]} 14. Nxd4 {[%emt 0:00:03]} Ne5 {[%emt 0:00:02]} 15. Qb3 {[%emt 0:00:01]} a6 {[%emt 0:00:13]} 16. Rd1 {[%emt 0:00:01] [#]} Bc7 $146 {[%emt 0:00:13]} ({Predecessor:} 16... Bc5 17. Bg5 Bxd4 18. Rxd4 h6 19. Bxf6 Qxf6 20. Rf4 Qe7 21. Re4 Bf5 22. Re3 Qc7 23. Qb4 Rae8 24. Qf4 Bc8 {0-1 (50) Bounena,C-Chavez,R (2250) Thessaloniki 1988}) 17. Qc2 {[%emt 0:00:09] White is more active.} (17. f4 $14) 17... Rd8 $11 {[%emt 0:00:16]} 18. h3 {[%emt 0:00:07]} (18. Bg5 {looks sharper.} Neg4 19. h3 h6 20. Bf4) 18... h6 {[%emt 0:00:26]} 19. f4 {[%emt 0:00:18]} Nc4 {[%emt 0:00:06]} (19... Nh5 $5 {[%cal Re5c4]}) 20. e4 {[%emt 0:00:04][%cal Ob2b4,Be2e4,Be4e5][%mdl 32]} Bxa5 {[%emt 0:00:16]} 21. e5 {[%emt 0:00:02]} (21. Nce2 $5 c5 22. Qxc4 $14) 21... Nd5 {[%emt 0:00:02][%mdl 8192]} (21... Rxd4 $11 {and Black is okay.} 22. Rxd4 Bb6) 22. Nxd5 $18 {[%emt 0:00:17][%mdl 64] Discovered Attack} cxd5 {[%emt 0:00:01]} 23. b3 {[%emt 0:00:05]} Bb6 {[%emt 0:00:06]} 24. bxc4 {[%emt 0:00:04]} dxc4 {[%emt 0:00:02]} 25. Be3 {[%emt 0:00:01]} (25. Qxc4 Be6 26. Qc3 Bb3 $18) 25... Be6 {[%emt 0:00:05]} 26. Kh2 {[%emt 0:00:02]} Rab8 {[%emt 0:00:04]} 27. Rab1 {[%emt 0:00:15]} Bxd4 {[%emt 0:00:02]} 28. Bxd4 {[%emt 0:00:03]} (28. Rxd4 Qa3 $18) 28... b5 {[%emt 0:00:01]} 29. f5 {[%emt 0:00:08][%cal Bf4f5,Bf5f6,Bf6g7][%mdl 32] Prevents b4.} Bd5 {[%emt 0:00:01]} 30. f6 {[%emt 0:00:09]} Qe6 {[%emt 0:00:00]} 31. Ba7 $2 {[%emt 0:00:30]} (31. Bxd5 $18 Rxd5 32. Bc3) 31... Ra8 {[%emt 0:00:01]} (31... Rbc8 $1 $14) 32. Bd4 {[%emt 0:00:30]} (32. Be3 $16) 32... Rab8 $1 {[%emt 0:00:04]} 33. fxg7 {[%emt 0:00:02] Black must now prevent Bc3.} Bxg2 {[%emt 0:00:07]} 34. Qxg2 {[%emt 0:00:02] The board is on fire.} b4 {[%emt 0:00:01] Inhibits Bc3.} 35. Qe4 {[%emt 0:00:11]} c3 {[%emt 0:00:03][%cal Bc4c3,Bc3c2][%mdl 32] Threatens to win with ...Qa2+.} 36. Rf1 {[%emt 0:00:04]} (36. Be3 $1 $16) 36... Qc4 {[%emt 0:00:03][%mdl 8192] [#]} (36... c2 $11 37. Rbe1 (37. Qxc2 Rxd4 38. Rf2 Rbd8 $17) 37... b3) 37. e6 $1 {[%emt 0:00:02]} Qxe6 {[%emt 0:00:05]} 38. Qxe6 {[%emt 0:00:02]} (38. Be5 Rb5 39. Rbd1 Re8 $19) 38... fxe6 {[%emt 0:00:01] [#]} 39. Rf4 {[%emt 0:00:03]} (39. Rxb4 $3 $18 {[%mdl 512]} Rxb4 (39... Rbc8 40. Be3) 40. Rf8+ Rxf8 41. gxf8=Q+ Kxf8 42. Bc5+ Kf7 43. Bxb4) 39... c2 $17 {[%emt 0:00:03]} 40. Rbf1 {[%emt 0:00:02] [#] Strongly threatening Bb2.} Rxd4 {[%emt 0:00:03][%mdl 576]} 41. Rxd4 {[%emt 0:00:02]} (41. Rf8+ Kxg7 42. R8f7+ Kh8 $19) 41... b3 {[%emt 0:00:01][%cal Ob3b2] aiming for ...b2!} 42. Rc4 {[%emt 0:00:03][%cal Bd4c4,Bc4c2,Bc2c8][%mdl 32]} b2 {[%emt 0:00:04]} ({Don't play} 42... Kxg7 $6 43. Rc7+ Kg8 44. Rff7 $11) (42... Rb7 $17 {And now ...Rf7 would win.} 43. Rc1 a5 44. R4xc2 bxc2 45. Rxc2 a4 46. Rc8+ Kxg7) 43. Rxc2 $11 {[%emt 0:00:01][%cal Of1f8] Rf8+! is the strong threat.} b1=Q {[%emt 0:00:03]} (43... b1=B $2 44. Rc7 $18) 44. Rc8+ {[%emt 0:00:02][%mdl 32832] What a bad dream for Black.   Weighted Error Value: White=0.35/Black=0.24 (precise) . Loss on time!?} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "13.5"]
[White "Harika, Dronavalli"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2507"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,34,17,19,5,14,15,31,0,0,0,0,0,0,-12,0,-7,0,-10,-10,-12,-7,-33,0,-12,0,-38,0]} 1. c4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:22]} 2. g3 {[%emt 0:00:02]} e6 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:01]} Be7 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:02][%cal Bg1f3,Bf3e5,Be5d3][%mdl 32]} b6 {[%emt 0:00:06]} 5. Ne5 {[%emt 0:00:20]} c6 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:04] A15: English Opening: 1...Nf6.} O-O {[%emt 0:00:09]} 7. d4 {[%emt 0:00:02]} Bb7 {[%emt 0:00:17]} 8. Nc3 {[%emt 0:00:02] White is slightly better.} d6 {[%emt 0:00:06]} 9. Nd3 {[%emt 0:00:11]} d5 {[%emt 0:00:05]} 10. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:04]} 11. Bf4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:27]} 12. Ne5 {[%emt 0:00:02] [#]} Nh5 $146 {[%emt 0:00:24]} ({Predecessor:} 12... Na5 13. Rc1 Rc8 14. Rc2 Ba6 15. a4 Nd7 16. Nd3 Nc6 17. Be3 Bxd3 18. exd3 Nb4 {0-1 (57) Csala,I (2267)-Chernyshov,K (2549) Harkany 2002}) 13. Nxc6 {[%emt 0:00:07]} Bxc6 {[%emt 0:00:02]} 14. Bd2 {[%emt 0:00:20]} Nf6 {[%emt 0:00:03]} 15. Bf4 {[%emt 0:00:02]} Nh5 {[%emt 0:00:02]} 16. Bd2 {[%emt 0:00:05]} Nf6 {[%emt 0:00:02]} 17. Bf4 {[%emt 0:00:01]} Nh5 {[%emt 0:00:01] An uneventful encounter.   Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "14.1"]
[White "Koneru, Humpy"]
[Black "Savitha Shri B"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2574"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,68,29,24,55,49,43,19,69,47,52,43,58,43,89,73,98,83,85,66,71,54,78,63,72,82,86,9,52,59,55,70,56,60,51,40,43,37,41,-63,-57,-70,7,-242,-252,-255,-252,-247,-228,-242,-236,-237,-230,-264,-262]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 2. b3 {[%emt 0:00:03]} g6 {[%emt 0:00:02]} 3. Bb2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:15]} d6 {[%emt 0:00:02]} 5. d4 {[%emt 0:00:05]} O-O {[%emt 0:00:02]} 6. Bg2 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:41]} 7. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:11]} 8. O-O {[%emt 0:00:04]} Qc7 {[%emt 0:00:00]} 9. Nc3 {[%emt 0:00:14]} Rd8 {[%emt 0:00:02] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} 10. e4 {[%emt 0:00:09]} e5 {[%emt 0:00:05]} 11. Qc2 {[%emt 0:00:11]} a5 {[%emt 0:00:09]} (11... b5 $11) 12. Rad1 {[%emt 0:00:03]} exd4 {[%emt 0:00:03]} 13. Nxd4 {[%emt 0:00:03]} Nc5 {[%emt 0:00:01]} 14. h3 {[%emt 0:00:07]} Ne6 {[%emt 0:00:37]} (14... Nfd7 $14) 15. Nde2 {[%emt 0:00:16] [#]} b6 $146 {[%emt 0:00:53]} ({Predecessor:} 15... Nc5 16. Kh2 h5 17. Rd2 h4 18. Rfd1 hxg3+ 19. fxg3 Ne8 20. Nf4 Be5 21. Nce2 Be6 {0-1 (47) Ianov,V (2279)-Oro,L (2255) Chess.com INT 2022}) 16. f4 {[%emt 0:00:42]} Nc5 {[%emt 0:00:01]} 17. Kh2 {[%emt 0:00:31]} Bb7 {[%emt 0:00:09]} 18. Nd4 {[%emt 0:00:14]} Re8 {[%emt 0:00:06]} 19. Rfe1 {[%emt 0:00:12]} Rad8 {[%emt 0:00:02]} 20. a3 {[%emt 0:00:01]} Ne6 {[%emt 0:00:07]} 21. Nf3 {[%emt 0:00:10]} (21. Na4 $16) 21... Nc5 {[%emt 0:00:06]} 22. Nd2 {[%emt 0:00:08]} Qb8 {[%emt 0:00:05]} 23. b4 {[%emt 0:00:01]} axb4 {[%emt 0:00:01]} 24. axb4 Na6 {[%emt 0:00:01]} 25. b5 {[%emt 0:00:04]} cxb5 {[%emt 0:00:02]} 26. Nxb5 {[%emt 0:00:02]} (26. cxb5 {simplifies} Nc5 27. Na4 Nxa4 28. Qxa4 Re6 29. Nb3) 26... Nc5 27. e5 {[%emt 0:00:02]} (27. Qb1 $14) 27... dxe5 $15 {[%emt 0:00:05]} 28. Bxe5 {[%emt 0:00:01]} Qc8 {[%emt 0:00:09]} ({Better is} 28... Nd3 $1 $15 29. Bxb8 Nxe1 30. Rxe1 Rxe1) 29. Nd6 $2 {[%emt 0:00:03] [#] White does not recover from this.} (29. Bxb7 $11 Nxb7 30. Nf3) 29... Rxd6 $1 $19 {[%emt 0:00:01][%mdl 512] The board is on fire.} 30. Bxd6 {[%emt 0:00:03]} Bxg2 {[%emt 0:00:01]} 31. Kxg2 {[%emt 0:00:01] And now Nf3 would win.} Qc6+ {[%emt 0:00:01]} 32. Nf3 {[%emt 0:00:04]} Rxe1 {[%emt 0:00:02][%mdl 64] Deflection} 33. Rxe1 {[%emt 0:00:02] [#] Strongly threatening Bxc5.} Qxd6 {[%emt 0:00:01]} 34. Qe2 Nfe4 {[%emt 0:00:05] Weighted Error Value: White=0.41/Black=0.13 (very precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "14.2"]
[White "Dzagnidze, Nana"]
[Black "Harika, Dronavalli"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2517"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,53,39,25,40,-5,22,24,16,18,11,-20,67,18,157,107,139,95,206,96,94,82,449,437,437,434,671,661,1368,1317,1543,1049,1029,1028,1025,1018,29980,29978,29997,29998,29998,29999]} 1. d4 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 2. g3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:00]} d6 {[%emt 0:00:10]} 4. c4 {[%emt 0:00:06]} Nd7 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:04]} Ne7 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:02]} 8. e3 {[%emt 0:00:19]} f5 {[%emt 0:00:41] [#] A41: 1 d4 d6: Tartakower System and Modern Defence.} 9. c5 $146 {[%emt 0:00:51]} ({Predecessor:} 9. b4 a5 10. bxa5 e4 11. Nd2 Rxa5 12. a4 Nf6 13. Nb3 Ra8 14. a5 Be6 15. Ra4 c6 16. Ba3 {1-0 (38) Riazantsev,A (2646)-Efanov,N (2399) Minsk 2015}) 9... h6 {[%emt 0:00:08] Prevents Ng5.} (9... e4 $5 {[%cal Re4f3]} 10. cxd6 cxd6 $11) 10. cxd6 {[%emt 0:00:06]} cxd6 {[%emt 0:00:01] White has an edge.} 11. dxe5 {[%emt 0:00:07]} dxe5 {[%emt 0:00:07]} 12. b3 {[%emt 0:00:08]} Kh7 {[%emt 0:00:19]} (12... e4 $1 $11 13. Nd4 Ne5) 13. Ba3 {[%emt 0:00:04]} (13. e4 $14) 13... Bf6 {[%emt 0:00:20]} (13... e4 $1 $11 14. Nd4 Ne5) 14. Rc1 {[%emt 0:00:08] White is much more active.} ({White should try} 14. e4) 14... Qa5 {[%emt 0:00:29]} 15. Qd6 {[%emt 0:00:43] And now Rfd1 would win.} Rf7 {[%emt 0:00:28] [#]} (15... e4 $16) 16. Rfd1 {[%emt 0:00:14]} (16. e4 $1 $18 {has better winning chances.}) 16... e4 $16 {[%emt 0:00:12]} 17. Nd4 {[%emt 0:00:15]} Be5 $2 {[%emt 0:00:09][%mdl 8192] Loses the game.} (17... Ne5 $16) 18. Qe6 $1 $18 {[%emt 0:00:04][%csl LRe7,LRf7]} Rg7 {[%emt 0:00:17]} 19. Bxe7 {[%emt 0:00:02]} Bxd4 {[%emt 0:00:01]} (19... Nf6 $142) 20. exd4 {[%emt 0:00:07] [#] Threatens to win with Nd5.} Nc5 {[%emt 0:00:04]} 21. Qe5 {[%emt 0:00:01]} (21. Bxc5 $2 {perishes.} Bxe6 22. b4 Qa3 $19) 21... Nxb3 {[%emt 0:00:01]} 22. axb3 {[%emt 0:00:03]} Qxe5 {[%emt 0:00:01]} 23. dxe5 {[%emt 0:00:01]} Rxe7 {[%emt 0:00:01]} 24. Nd5 {[%emt 0:00:03]} Rxe5 {[%emt 0:00:05]} 25. Rc7+ {[%emt 0:00:01] White mates.} Kg8 {[%emt 0:00:02]} 26. Nf6+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:01]} 27. Rd8+ {[%emt 0:00:01] Weighted Error Value: White=0.28 (precise) /Black=1.20} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "14.3"]
[White "Muzychuk, Mariya"]
[Black "Vaishali, Rameshbabu"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2528"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,89,15,20,23,24,24,22,23,18,-28,28,12,43,31,54,50,43,39,50,46,50,22,49,38,42,43,51,43,45,27,33,26,92,82,114,123,110,109,136,120,117,119,207,160,166,118,177,131,239,88,240,91,94,82,78,78,79,65,75,66,66,66,68,68,68,68,70,47,47,47,47,47,47,47,47,0,47,0]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 4. d3 {[%emt 0:00:02]} Bc5 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. c3 {[%emt 0:00:03]} d6 {[%emt 0:00:02]} 7. a4 {[%emt 0:00:11]} h6 {[%emt 0:00:11]} 8. Re1 $1 {[%emt 0:00:30] 8.Re1 scores better than 8.Nbd2. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Ba7 {[%emt 0:00:16]} 9. Nbd2 {[%emt 0:00:07]} O-O {[%emt 0:00:50]} 10. Nf1 {[%emt 0:00:32] The position is equal.} Be6 {[%emt 0:00:43]} 11. Ng3 {[%emt 0:00:03] [#]} (11. Bxe6 $142 fxe6 12. Be3) 11... a5 $146 {[%emt 0:00:06]} (11... Nxe4 $142 $1 12. Nxe4 (12. Rxe4 d5 $17) 12... d5) ({Predecessor:} 11... Bxc4 12. dxc4 Qd7 13. h3 Kh7 14. a5 Nd8 15. Qc2 Ne6 16. Nf5 Rad8 17. b3 Rfe8 {½-½ (52) Sivuk,V (2520)-Shuvalova,P (2387) Moscow 2017}) 12. Bb5 $11 {[%emt 0:00:06]} Ne7 {[%emt 0:00:19]} 13. d4 {[%emt 0:00:02]} Ng6 {[%emt 0:00:01]} 14. h3 {[%emt 0:00:29]} c6 {[%emt 0:00:05]} 15. Bd3 {[%emt 0:00:04]} Re8 {[%emt 0:00:08]} 16. Be3 {[%emt 0:00:06]} Nh7 {[%emt 0:00:16]} 17. Qc2 {[%emt 0:00:08]} Nh4 {[%emt 0:00:09]} 18. Nxh4 {[%emt 0:00:04]} (18. dxe5 $2 {loses.} Nxf3+ 19. gxf3 Ng5 20. Bxg5 Qxg5 $19) 18... Qxh4 {[%emt 0:00:02]} 19. d5 {[%emt 0:00:13]} Bd7 {[%emt 0:00:11]} 20. Bxa7 {[%emt 0:00:02]} Rxa7 21. Qe2 {[%emt 0:00:02]} Ng5 {[%emt 0:00:03]} 22. Qe3 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} (22... Raa8 $11) 23. Bb5 $16 {[%emt 0:00:16]} b6 {[%emt 0:00:04]} 24. Bxd7 {[%emt 0:00:02]} Rxd7 {[%emt 0:00:01]} 25. Nf5 {[%emt 0:00:03] Prevents g6.} Qh5 {[%emt 0:00:04]} 26. h4 $36 {[%emt 0:00:01][%mdl 2048] Inhibits g6. White has strong initiative.} Nh7 {[%emt 0:00:02]} 27. Qh3 {[%emt 0:00:05] [#] Hoping for Ng3.} Rdd8 {[%emt 0:00:02]} (27... Nf6 $16) 28. f3 {[%emt 0:00:12]} Qg6 {[%emt 0:00:02]} 29. Kf2 {[%emt 0:00:03]} (29. b4 $18) 29... Qf6 {[%emt 0:00:02]} (29... h5 $16 30. g3 Qf6) 30. g4 {[%emt 0:00:03]} (30. Rg1 $18) 30... Rb8 {[%emt 0:00:02]} (30... g6 $16) 31. c4 $2 {[%emt 0:00:01]} (31. g5 $18 {is more deadly.} Qd8 32. Rg1 (32. gxh6 g6 $18)) 31... Nf8 $2 {[%emt 0:00:03]} (31... Qd8 $16 {was called for.}) 32. Rg1 {[%emt 0:00:03]} (32. g5 $1 $18 {[%cal Rg5f6] and the rest is easy.} Qd8 33. gxh6) 32... Qd8 {[%emt 0:00:03]} 33. g5 {[%emt 0:00:01]} h5 {[%emt 0:00:01]} 34. Ng3 {[%emt 0:00:15][%cal Bf5g3,Bg3e2,Be2c3,Bc3b5][%mdl 32] White has more active pieces.} g6 {[%emt 0:00:01]} 35. Ne2 {[%emt 0:00:02]} (35. Ke3 {keeps more tension.} Qd7 36. Qh2 Qe7 37. Ne2) 35... Qc8 {[%emt 0:00:01]} 36. Qxc8 {[%emt 0:00:02]} Rexc8 {[%emt 0:00:02]} 37. b3 {[%emt 0:00:01]} Nd7 {[%emt 0:00:04]} 38. Nc3 {[%emt 0:00:00] And now Nb5 would win.} Kf8 $1 {[%emt 0:00:01]} 39. Nb5 {[%emt 0:00:02]} Ke7 {[%emt 0:00:02]} 40. Ke3 {[%emt 0:00:01]} (40. Na7 $5 {[%cal Ra7c8]}) 40... Ra8 {[%emt 0:00:02] Against Na7} 41. Rg2 {[%emt 0:00:04]} Rf8 {[%emt 0:00:02]} 42. Rag1 {[%emt 0:00:01]} Rg8 {[%emt 0:00:01]} 43. Rg3 {[%emt 0:00:01]} Rgf8 {[%emt 0:00:01]} 44. R3g2 {[%emt 0:00:01]} Rg8 $1 {[%emt 0:00:02]} 45. Rg3 {[%emt 0:00:00] Blacks defense is rewarded with a draw.   Weighted Error Value: White=0.18 (very precise) /Black=0.20 (precise)} (45. Na3 $14) 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "14.4"]
[White "Kulkarni Bhakti"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2359"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 20,64,6,0,13,3,29,15,8,0,5,0,6,-17,-20,-29,-27,-31,-31,-31,-28,-31,-30,-30,-25,-24,-11,-12,-12,-12,-14,-14,0,-8,5,0,7,0,0,0,0,0,0,0,8,0,0]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:03]} dxc4 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 5. Bxc4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:03]} Nc6 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:04]} 8. dxc5 {[%emt 0:00:14]} Qxd1 {[%emt 0:00:08]} 9. Rxd1 {[%emt 0:00:01]} Bxc5 {[%emt 0:00:01]} 10. a3 {[%emt 0:00:02]} O-O {[%emt 0:00:08]} 11. b4 {[%emt 0:00:02]} Be7 {[%emt 0:00:09] D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3.} 12. Bb2 {[%emt 0:00:02]} Bd7 {[%emt 0:00:06][%cal Bc8d7,Bd7e8,Be8c6,Bc6d5][%mdl 32]} 13. Rac1 {[%emt 0:00:07]} Rfd8 {[%emt 0:00:04] [#]} 14. Bb3 $146 {[%emt 0:00:08]} ({Predecessor:} 14. Ne2 Rac8 15. Bb3 Ng4 16. h3 Bf6 17. Ned4 Nge5 18. Nxe5 Nxe5 19. f4 Rxc1 20. Bxc1 {0-1 (56) Lycett,G (1652)-Le,T (1971) Box Hill 2001}) 14... Be8 {[%emt 0:00:04]} 15. Na4 {[%emt 0:00:03]} Rxd1+ {[%emt 0:00:05]} 16. Rxd1 {[%emt 0:00:02]} b5 {[%emt 0:00:06]} 17. Nc5 {[%emt 0:00:10]} (17. Nc3 {simplifies} Rb8 18. Nd4 Nxd4 19. Rxd4 Ra8 20. Nb1) 17... a5 {[%emt 0:00:03]} 18. Ne5 {[%emt 0:00:31]} axb4 {[%emt 0:00:10]} 19. Nxc6 {[%emt 0:00:13][%mdl 64] [#] Remove Defender} Bxc6 {[%emt 0:00:02]} (19... Bxc5 {simplifies} 20. Nxb4 Ne4 21. g3 Be7) 20. axb4 {[%emt 0:00:01]} Nd5 {[%emt 0:00:22]} 21. Bxd5 {[%emt 0:01:08]} Bxd5 {[%emt 0:00:02]} 22. Ra1 {[%emt 0:00:02]} Rc8 {[%emt 0:00:39]} 23. Bd4 {[%emt 0:00:09] The position is equal.} f6 {[%emt 0:00:20]} 24. Ra7 {[%emt 0:00:04] Against e5} Bf8 {[%emt 0:00:07]} 25. f4 {[%emt 0:00:05] Prevents e5.} Re8 {[%emt 0:00:29]} 26. Kf2 {[%emt 0:00:23]} Bc4 {[%emt 0:00:23]} 27. g3 {[%emt 0:00:03]} h6 {[%emt 0:00:02]} 28. Ra6 {[%emt 0:00:05]} e5 {[%emt 0:00:06]} 29. fxe5 {[%emt 0:00:01]} fxe5 {[%emt 0:00:00]} 30. Bc3 {[%emt 0:00:01]} Bxc5 {[%emt 0:00:07]} 31. bxc5 {[%emt 0:00:02]} Rc8 {[%emt 0:00:02]} (31... b4 $5 32. Ra4 $8 Rf8+ 33. Kg1 Rf1+ 34. Kg2 Rc1 35. Bxe5 (35. Rxb4 $2 {perishes.} Rxc3 36. h4 Bd5+ 37. Kf2 Rxc5 $19) 35... Bd5+ 36. Kf2 Rc2+ 37. Ke1 b3 $11) 32. Bxe5 {[%emt 0:00:02]} Rxc5 {[%emt 0:00:01] Weighted Error Value: White=0.04 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "14.5"]
[White "Muzychuk, Anna"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2525"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 21,107,0,0,15,0,7,37,37,62,37,27,0,0,0,0,0,0,0,0,0,-20,-32,-11,-19,2,0,0,0,0,0,0,0,0,0,0,0,4,-17,-12,-12,-13,-13,-16,-19,-16,-18,-18,-21,-24,-27,0,0,0,0,0,-62,-41,-54,-52,-54,0,0,0,0,0,0,8,0,8,8,8,8,8,8,29976,8,8,8,8,8,8,8,8,8,68,8,5065,68]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 4. Bxc6 {[%emt 0:00:01]} dxc6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:01]} f6 {[%emt 0:00:03]} 6. d4 {[%emt 0:00:01]} exd4 {[%emt 0:00:01]} 7. Nxd4 {[%emt 0:00:01][%cal Bf3d4,Bd4e2,Be2f4,Bf4h5,Bh5g3,Bg3e4][%mdl 32]} c5 {[%emt 0:00:05]} 8. Ne2 {[%emt 0:00:01]} Qxd1 {[%emt 0:00:03]} 9. Rxd1 {[%emt 0:00:01]} Bd7 {[%emt 0:00:05]} 10. Be3 {[%emt 0:00:04]} O-O-O {[%emt 0:00:05]} 11. Nbc3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:16]} 12. Bf4 {[%emt 0:00:09] C69: Ruy Lopez: Exchange Variation with 5 0-0 f6.} Bxf4 {[%emt 0:00:15]} 13. Nxf4 {[%emt 0:00:02]} Re8 {[%emt 0:00:02]} 14. f3 {[%emt 0:00:30] White is slightly better.} Nh6 {[%emt 0:00:12]} 15. Nh5 {[%emt 0:00:18] White is more active.} Rhg8 {[%emt 0:00:07] [#]} 16. Nd5 $146 {[%emt 0:00:08][%cal Od5f6]} ({Predecessor:} 16. Kf2 f5 17. Ng3 fxe4 18. Ncxe4 b6 19. Re1 Nf7 20. h3 Ne5 21. Nd2 a5 22. Re3 {0-1 (44) Asmundsson,I (2299)-Klovans,J (2463) Lignano Sabbiadoro 2005}) 16... f5 {[%emt 0:00:07]} 17. Ng3 {[%emt 0:00:25]} b6 {[%emt 0:00:17]} 18. Rd2 {[%emt 0:00:04]} fxe4 {[%emt 0:00:07]} 19. Nxe4 {[%emt 0:00:05]} Nf5 {[%emt 0:00:02]} 20. c3 {[%emt 0:00:20]} Bc6 {[%emt 0:00:02]} 21. Kf2 {[%emt 0:00:01]} Rgf8 {[%emt 0:00:02]} 22. Ng3 {[%emt 0:00:16]} g5 {[%emt 0:00:54]} (22... Nd6 $5 {[%cal Rd6c4]} 23. b3 Kb7 $11) 23. Re1 {[%emt 0:00:35]} Rxe1 {[%emt 0:00:02]} 24. Kxe1 {[%emt 0:00:01]} Bxd5 {[%emt 0:00:04]} 25. Rxd5 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRN-KRN} Ne3 {[%emt 0:00:01][%csl LRd5,LRg2]} 26. Rxg5 {[%emt 0:00:04] Ne4 is the strong threat.} Nxg2+ {[%emt 0:00:01]} 27. Ke2 $1 {[%emt 0:00:17]} Nf4+ {[%emt 0:00:14]} 28. Ke3 {[%emt 0:00:08]} c4 {[%emt 0:00:18]} 29. Rf5 {[%emt 0:00:06]} Rxf5 {[%emt 0:00:07]} 30. Nxf5 {[%emt 0:00:01] KN-KN} Nd3 {[%emt 0:00:01]} 31. b4 {[%emt 0:00:04] [#]} cxb3 $1 {[%emt 0:00:07]} 32. axb3 {[%emt 0:00:01]} Nc5 {[%emt 0:00:02]} 33. b4 {[%emt 0:00:01]} Ne6 {[%emt 0:00:01]} 34. Ne7+ {[%emt 0:00:04]} Kd7 {[%emt 0:00:03]} 35. Nd5 {[%emt 0:00:02]} a5 {[%emt 0:00:09]} 36. bxa5 {[%emt 0:00:02]} bxa5 {[%emt 0:00:01]} 37. Nf6+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:00]} 38. Nd5+ {[%emt 0:00:06]} ({White should play} 38. Nxh7 $11 Kf7 39. h4) 38... Kd6 {[%emt 0:00:02]} 39. Nf6 {[%emt 0:00:01]} a4 {[%emt 0:00:05] Threatens to win with ...a3.} (39... h6 $5 {[%cal Ra5a4]}) 40. Kd3 $1 {[%emt 0:00:01]} Ke5 {[%emt 0:00:02]} (40... Nf8 $15) 41. Nxh7 {[%emt 0:00:05]} Kf5 {[%emt 0:00:04]} 42. h4 {[%emt 0:00:03]} a3 {[%emt 0:00:04] ( -> ...a2)} (42... Kg6 $5 43. Ng5 $8 Nxg5 44. hxg5 Kxg5 $11) 43. Kc2 {[%emt 0:00:00]} Kf4 {[%emt 0:00:04]} (43... Kg6 $5 44. Ng5 $8 Nxg5 45. hxg5 Kxg5 $11) 44. Ng5 {[%emt 0:00:03]} Ng7 {[%emt 0:00:03]} 45. Kb3 {[%emt 0:00:02]} Nf5 {[%emt 0:00:02]} (45... a2 {simplifies} 46. Kxa2 Nf5 47. Ne6+ Kxf3 48. Nxc7 Nxh4 49. Nb5 Ke4) 46. Ne6+ {[%emt 0:00:03]} (46. Kxa3 {simplifies} Nxh4 47. Ne6+ Kxf3 48. Kb4) 46... Kxf3 {[%emt 0:00:02]} 47. h5 {[%emt 0:00:03]} (47. Nxc7 {simplifies} Nxh4 48. Nb5 Nf5 49. Kxa3 Ke4 50. Kb4) 47... c6 $2 {[%emt 0:00:01][%mdl 8192]} (47... Kg4 $11) 48. Ng7 $2 {[%emt 0:00:03]} Nh6 {[%emt 0:00:03]} (48... Nxg7 49. h6 Nh5 50. h7 $18 (50. Kxa3 Nf6 $11)) ({But not} 48... a2 49. Kxa2 Nh6 50. Ka3 $14) 49. Kxa3 {[%emt 0:00:04]} Ke4 {[%emt 0:00:01]} 50. Kb4 {[%emt 0:00:01]} Kd5 {[%emt 0:00:03]} 51. Ne8 {[%emt 0:00:03]} c5+ {[%emt 0:00:02]} 52. Kb5 {[%emt 0:00:01] Black must now prevent c4+.} Nf5 {[%emt 0:00:02]} (52... c4 $11) 53. Nf6+ {[%emt 0:00:05]} (53. c4+ $14 Ke6 54. Kxc5) 53... Ke6 $2 {[%emt 0:00:03][%mdl 8192]} (53... Ke5 $11) 54. Ne4 $2 {Weighted Error Value: White=0.26 (precise) /Black=0.24 (precise)} (54. Ng4 $18 Nd6+ 55. Kxc5 Ne4+ 56. Kd4) 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "15.1"]
[White "Kiolbasa, Oliwia"]
[Black "Muzychuk, Mariya"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2406"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 22,49,19,16,8,9,18,10,24,22,14,18,34,21,22,16,12,0,0,0,0,-15,0,0,0,0,102,56,686,694]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c2][%mdl 32]} Nc6 3. Nc3 {[%emt 0:00:02]} e6 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:01]} 5. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 6. Ndb5 {[%emt 0:00:11]} d6 {[%emt 0:00:02]} 7. Bf4 {[%emt 0:00:01]} e5 {[%emt 0:00:00]} 8. Bg5 a6 9. Na3 {[%emt 0:00:02]} b5 {[%emt 0:00:01]} 10. Nd5 {[%emt 0:00:04]} Be7 {[%emt 0:00:01]} 11. Bxf6 {[%emt 0:00:03]} Bxf6 {[%emt 0:00:00]} 12. c4 {[%emt 0:00:03]} b4 {[%emt 0:00:05] B33: Sicilian: Pelikan and Sveshnikov Variations.} 13. Nc2 {[%emt 0:00:02]} O-O {[%emt 0:00:18]} 14. g3 {[%emt 0:00:02]} Be6 {[%emt 0:00:06] The position is equal. 14...g6 gains popularity.} 15. Bg2 {[%emt 0:00:09]} a5 {[%emt 0:00:28]} 16. O-O {[%emt 0:00:04]} Rb8 {[%emt 0:00:27]} 17. b3 {[%emt 0:00:01]} Bxd5 {[%emt 0:00:18]} 18. Qxd5 {[%emt 0:01:46]} Qb6 {[%emt 0:00:01]} 19. Rad1 {[%emt 0:00:12]} (19. Qxd6 $2 {perishes.} Rfd8 $19) 19... Nd4 {[%emt 0:00:07]} 20. Nxd4 {[%emt 0:00:06]} exd4 {[%emt 0:00:01] [#]} 21. Rd3 $146 {[%emt 0:00:01]} ({Predecessor:} 21. Qh5 a4 22. f4 Rfe8 23. g4 d3+ 24. Kh1 Qe3 25. Qd5 Qe2 26. g5 Bc3 27. Qxd3 Qxa2 28. bxa4 {1-0 (41) Omonova,U (2078)-Zavivaeva,E (1745) Mumbai 2019}) 21... Rfc8 {[%emt 0:00:17] [#] Hoping for ...Rc5.} 22. Qf5 {[%emt 0:00:16]} a4 {[%emt 0:00:06]} 23. Rfd1 {[%emt 0:00:13]} Ra8 {[%emt 0:00:03]} (23... Rc5 $11 {remains equal.} 24. Qf3 Ra5) 24. f4 {[%emt 0:00:06] White is much more active.} (24. e5 $16 dxe5 25. Bxa8 Rxa8 26. Qe4) 24... Ra5 $2 {[%emt 0:00:04][%mdl 8192]} 25. Qxc8+ {[%emt 0:00:03] Weighted Error Value: White=0.09 (flawless) /Black=0.62} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "15.2"]
[White "Harika, Dronavalli"]
[Black "Kulkarni Bhakti"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2507"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,88,8,1,0,10,23,18,0,15,17,23,21,23,22,67,9,23,0,0,-12,0,-9,-14,-9,0,0,0,0,180,13,228,18,138,132,298,333,489,31,122,106,595,578,1426,1366,1418,-2107,-2061,-29985,-29986,-29986,-29987,-29987,-29988,-29990,-29991,-29991,-6295,-6223,-6099,-1781,-1242,-1506,0,0,0,0,0,0,0,-5873,-5873,-5097,-5081,-1389,-812,-29986,-29987,-29991,-29992,-29992,-29992]} 1. g3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:06]} 2. Bg2 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. d3 {[%emt 0:00:11]} c6 {[%emt 0:00:02]} 4. Nd2 {[%emt 0:00:02]} h6 {[%emt 0:00:02]} 5. e4 {[%emt 0:00:09]} dxe4 {[%emt 0:00:13]} 6. dxe4 {[%emt 0:00:01] A00: Irregular Openings.} e5 {[%emt 0:00:01]} 7. Ngf3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:03] The position is equal.} Be6 {[%emt 0:00:06] Against Nc4} 9. b3 {[%emt 0:00:05] [#]} Bd6 $146 {[%emt 0:00:04]} ({Predecessor:} 9... Nbd7 10. Bb2 Bc5 11. Qe2 b5 12. a4 Rb8 13. Ne1 O-O 14. Nd3 Bb6 15. Nf3 Bg4 {1-0 (67) Nakamura,H (2768)-Maghsoodloo,P (2721) Chess.com INT 2022}) 10. Bb2 {[%emt 0:00:01]} O-O {[%emt 0:00:06]} 11. Qe2 {[%emt 0:00:01]} b5 {[%emt 0:00:13]} 12. a4 {[%emt 0:00:04]} (12. c4 $14) 12... a6 $11 {[%emt 0:00:05]} 13. Rfd1 {[%emt 0:00:27]} Nbd7 {[%emt 0:00:10]} 14. h3 {[%emt 0:00:02]} Nc5 {[%emt 0:00:02]} 15. axb5 {[%emt 0:00:08]} axb5 {[%emt 0:00:02]} 16. Nh4 {[%emt 0:00:11]} g6 {[%emt 0:00:08] Inhibits Nf5.} 17. Nf1 {[%emt 0:00:25]} Kh7 {[%emt 0:00:11]} 18. f4 {[%emt 0:00:11][%cal Od1d6]} Nh5 $2 {[%emt 0:00:51] [#]} (18... Rxa1 $11 {and Black has nothing to worry.} 19. Rxa1 Ncd7) 19. f5 $2 {[%emt 0:00:03]} (19. Rxa8 $1 $18 Rxa8 20. f5) 19... Bd7 $2 {[%emt 0:00:01]} (19... Rxa1 $11 {and Black is okay.} 20. Rxa1 (20. Bxa1 Bc8 $11) 20... Bc8) 20. Bf3 $2 {[%emt 0:00:14]} (20. fxg6+ $18 fxg6 21. Rxa8 Rxa8 22. Qd2) 20... Ng7 {[%emt 0:00:25]} (20... Rxa1 $11 21. Rxa1 (21. Bxa1 Nf6 $11) 21... Nf6) 21. Ne3 {[%emt 0:00:01]} Be7 $2 {[%emt 0:00:09]} (21... Rxa1 $16 22. Bxa1 (22. Rxa1 Bc8 $16) 22... Ne8) 22. Ng4 $18 {[%emt 0:00:16] Strongly threatening Qe3.} gxf5 {[%emt 0:00:14]} (22... Rxa1 $142 23. Bxa1 (23. Rxa1 h5 $16) 23... Qa7) 23. Nxe5 $2 {[%emt 0:00:07]} ({White should try} 23. Bxe5 $18 Qb6 24. exf5 Nxf5 25. Rxa8 Rxa8 26. Kh1) 23... Bxh4 {[%emt 0:00:05]} (23... Bf6 $14 24. Rxa8 Rxa8 25. Nxd7 (25. exf5 Re8 $11) 25... Nxd7 26. Bxf6 Nxf6) 24. gxh4 $16 {[%emt 0:00:04]} fxe4 $2 {[%emt 0:00:02][%mdl 8192]} (24... Rae8 $16) 25. Bxe4+ $18 {[%emt 0:00:03]} f5 {[%emt 0:00:01]} 26. Rxa8 {[%emt 0:00:07][%cal Oe2g2] [#] Threatening mate with Qg2!} Rxa8 {[%emt 0:00:02]} 27. Qh5 $4 {[%emt 0:00:13][%mdl 8192]} Nxh5 $19 {[%emt 0:00:02]} 28. Rxd7+ {[%emt 0:00:01]} Nxd7 {[%emt 0:00:01]} 29. Bxf5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:03]} 30. Be6+ {[%emt 0:00:09]} Kf8 {[%emt 0:00:01]} 31. Nxd7+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:04]} 32. Bg4 {[%emt 0:00:01]} Rd8 {[%emt 0:00:04]} (32... Qg3+ $142 33. Kf1 Ra2 34. Ne5 Nf4 35. Nxc6+ Kf8 36. Ne5 Rxb2 37. Ng6+ Nxg6 38. h5 Rb1+ 39. Bd1 Nf4 40. c4 Rxd1#) 33. Ba3+ {[%emt 0:00:02]} c5 {[%emt 0:00:06]} 34. Bxc5+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:03]} 35. Bxh5+ {[%emt 0:00:01]} Ke6 $2 {[%emt 0:00:06]} (35... Kg8 $19 36. Nf6+ Kh8) 36. Bg4+ $11 {[%emt 0:00:02]} Kd5 {[%emt 0:00:01]} 37. Bf3+ {[%emt 0:00:12]} Ke6 {[%emt 0:00:01] ( -> ...Qg3+)} 38. Bg4+ {[%emt 0:00:01] A strong pair of Bishops.} Kf7 $2 {[%emt 0:00:02][%mdl 8192]} (38... Kd5 $11 39. Bf3+ Ke6 40. Bg4+) 39. Bh5+ $19 {[%emt 0:00:02]} Kg8 {[%emt 0:00:04]} 40. Nf6+ {[%emt 0:00:15]} Kh8 {[%emt 0:00:01]} 41. Ne4 {[%emt 0:00:03]} Qe5 {[%emt 0:00:07]} 42. Bb6 {[%emt 0:00:06]} Rg8+ {[%emt 0:00:03] Black mates.} 43. Kf2 {[%emt 0:00:04]} Qxe4 {[%emt 0:00:01]} 44. Bg4 {[%emt 0:00:01]} Rf8+ {[%emt 0:00:01] Never resign too early!   Weighted Error Value: White=0.84/Black=0.88} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "15.3"]
[White "Ushenina, Anna"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2454"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,54,10,16,0,2,0,0,16,10,0,0,0,3,-22,-21,-31,-2,-3,0,0,8,14,6,0,16,22,16,-12,-8,-49,0,-10,0,0,19,19,19,19,29,2,16]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:00]} 5. e4 {[%emt 0:00:04]} Nxc3 {[%emt 0:00:02]} 6. bxc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:00]} 7. Qa4+ {[%emt 0:00:01] Recently 7.Nf3 got a lot of attention.} Nd7 {[%emt 0:00:04]} 8. Nf3 {[%emt 0:00:07]} O-O {[%emt 0:00:02]} 9. Qa3 {[%emt 0:00:15] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} e5 {[%emt 0:00:05]} 10. Bg5 {[%emt 0:00:09]} Bf6 {[%emt 0:00:04]} 11. Bxf6 {[%emt 0:00:13]} Qxf6 {[%emt 0:00:02] [#]} 12. Rd1 $146 {[%emt 0:00:25]} ({Predecessor:} 12. Bd3 exd4 13. cxd4 c5 14. e5 Qf4 15. O-O cxd4 16. Qe7 Nb6 17. Rfe1 Bf5 18. Bxf5 Qxf5 19. Nxd4 {½-½ (34) Kobo,O (2460)-Paravyan,D (2647) Chess.com INT 2021}) 12... exd4 {[%emt 0:00:44]} 13. cxd4 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 14. dxc5 {[%emt 0:00:14]} Qe7 {[%emt 0:00:10]} 15. Be2 {[%emt 0:00:37]} Qxc5 {[%emt 0:00:14]} 16. Qb2 {[%emt 0:00:36]} Qa5+ {[%emt 0:00:03]} 17. Nd2 {[%emt 0:00:05][%cal Bf3d2,Bd2c4,Bc4d6][%mdl 32]} Qe5 {[%emt 0:00:11]} 18. Qxe5 {[%emt 0:00:05]} Nxe5 {[%emt 0:00:01][%cal Bd7e5,Be5c6,Bc6d4][%mdl 32]} 19. Nc4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:15]} 20. Nd6 {[%emt 0:00:06]} Be6 {[%emt 0:00:01]} 21. Nxb7 {[%emt 0:00:13]} Bxa2 {[%emt 0:00:08]} 22. Ra1 {[%emt 0:00:02] Against a5} Be6 {[%emt 0:00:09]} (22... Nb4 $1 $15 {should be considered.} 23. O-O a5) 23. O-O {[%emt 0:00:03]} Nd4 {[%emt 0:00:05]} 24. Ba6 {[%emt 0:00:01]} Rac8 {[%emt 0:00:11]} 25. Rfd1 {[%emt 0:00:02]} Nb3 {[%emt 0:00:03]} 26. Ra3 {[%emt 0:00:01]} Rc7 {[%emt 0:00:22]} 27. f4 {[%emt 0:00:08][%cal Of4f5]} Nc5 {[%emt 0:00:09] Against f5. A balanced but interesting game.   Weighted Error Value: White=0.09 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "15.4"]
[White "Vaishali, Rameshbabu"]
[Black "Savitha Shri B"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2454"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,133,22,-7,-12,-19,-5,-32,-46,-38,-32,-27,0,-27,-43,-30,22,-58,-16,-9,0,0,0,13,1,11,41,0,25,17,95,95,87,0,0,0,99,-70,-72,-108,0,-13,-2,-33,-33,-31,-33,-33,-33,-33,-36,-34,0,0,0,0,0,0,0,-17,58,0,19,14,31,35,89,89,89,89,82,33,33,24,16,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,61,61,61,8,38,38,475,480,552,353,408,339,241,155,2462,2412,2450,1847,1676,1525,1278,1129,996,902,29983,29984,29984,29985,29985,29986]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 2. g3 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 4. c4 {[%emt 0:00:12]} d5 {[%emt 0:00:01]} 5. cxd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:03]} Nc7 {[%emt 0:00:00]} 7. a3 {[%emt 0:00:07]} g6 {[%emt 0:00:10]} 8. b4 {[%emt 0:00:10]} cxb4 {[%emt 0:00:16] A34: Symmetrical English: 2 Nc3, lines with ...d5.} 9. axb4 {[%emt 0:00:01] [#] b5 is the strong threat.} Bg7 {[%emt 0:00:02]} 10. Rb1 {[%emt 0:00:24]} Bf5 {[%emt 0:00:37][%cal Og7c3] [#] Prevents b5. Black is slightly better.} 11. Rb3 $146 {[%emt 0:00:17]} ({Predecessor:} 11. Rb2 a6 12. O-O O-O 13. Qe1 Qc8 14. d3 Rd8 15. Bd2 Bh3 16. Rb1 Bxg2 17. Kxg2 Ne6 {½-½ (17) Varillas Jimenes,I (2028)-Buganca,L (1853) Tornelo INT 2021}) 11... Be6 {[%emt 0:00:19]} 12. Rb1 {[%emt 0:00:16]} Bf5 {[%emt 0:00:02][%cal Og7c3] Inhibits b5. And now ...Bxc3! would win.} 13. Rb3 {[%emt 0:01:02]} O-O {[%emt 0:00:02]} 14. O-O {[%emt 0:00:02]} Ne6 {[%emt 0:00:01]} (14... a6 $142) 15. d3 {[%emt 0:00:13]} ({White should try} 15. Nh4 $11) 15... a5 {[%emt 0:00:49]} 16. bxa5 {[%emt 0:00:12]} Nxa5 (16... Nc5 $5 {[%cal Rc5b3]} 17. Ra3 Rxa5 $11) 17. Ra3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:23]} 18. Rxa8 {[%emt 0:00:06]} Qxa8 {[%emt 0:00:01]} 19. Bd2 {[%emt 0:00:01]} Qa3 {[%emt 0:00:04]} 20. Qc1 {[%emt 0:00:05]} Qb3 {[%emt 0:00:19]} 21. Nh4 {[%emt 0:00:03]} (21. Qb1 {is interesting.} Nc5 22. Qa1 Be6 23. Rb1) 21... Ned4 {[%emt 0:00:07]} (21... Bg4 $11 {keeps the balance.}) 22. Nxf5 $16 {[%emt 0:00:02]} Nxf5 {[%emt 0:00:01]} 23. Ne4 {[%emt 0:00:04]} (23. Qb1 $16 Qa3 24. Nb5 (24. Qxb7 Bxc3 25. Bxc3 Qxc3 $16)) 23... Nfd4 $11 {[%emt 0:00:03]} 24. Re1 {[%emt 0:00:00]} Nc2 {[%emt 0:00:03] Inhibits e3.} (24... Ra8 $11 {remains equal.} 25. Nc3 Qb4) 25. Rd1 $2 {[%emt 0:00:02]} (25. Nc5 $16 Qa2 26. Qb1 (26. Nxb7 Nxe1 27. Bxc6 Nc2 $17)) 25... N6d4 $15 {[%emt 0:00:01]} 26. Bf1 {[%emt 0:00:03] [#]} Rc8 {[%emt 0:00:01]} (26... f5 $1 $17 {[%cal Rf5e4]} 27. Nc3 b5) 27. Qb1 {[%emt 0:00:01]} f5 {[%emt 0:00:02]} 28. Qxb3+ {[%emt 0:00:03]} Nxb3 {[%emt 0:00:01] Pair of Knights!} 29. Ng5 {[%emt 0:00:01]} Nxd2 {[%emt 0:00:04]} 30. Rxd2 {[%emt 0:00:01]} Bh6 {[%emt 0:00:01]} 31. h4 {[%emt 0:00:03]} b5 {[%emt 0:00:04] Strongly threatening ...b4.} 32. Bg2 {[%emt 0:00:03]} Bxg5 {[%emt 0:00:06]} (32... e6 $5 {[%cal Rb5b4]} 33. Bb7 Rc3 $15) 33. Bd5+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 34. hxg5 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} b4 {[%emt 0:00:03]} 35. e3 {[%emt 0:00:03]} Rc5 {[%emt 0:00:03] White must now prevent ...Nxe3.} 36. Bb3 {[%emt 0:00:02]} Na1 {[%emt 0:00:01]} (36... Ne1 $11 37. Kf1 Nf3) 37. Rb2 {[%emt 0:00:03]} (37. Bc4 $14 b3 38. Rb2) 37... Rc3 {[%emt 0:00:01]} 38. Bc4 {[%emt 0:00:03]} Nc2 {[%emt 0:00:12]} 39. Kf1 {[%emt 0:00:02]} Na3 {[%emt 0:00:04]} (39... e5 $14) 40. Rxb4 $16 {[%emt 0:00:01]} Nxc4 {[%emt 0:00:03]} 41. dxc4 {[%emt 0:00:01] KR-KR} ({But not} 41. Rxc4 Rxd3 42. g4 Rd5 $11) 41... Rc2 {[%emt 0:00:03]} 42. Kg2 {[%emt 0:00:01]} (42. Rb7 $16) 42... h6 $1 $14 {[%emt 0:00:02]} 43. gxh6+ Kxh6 {[%emt 0:00:01]} 44. Kf3 {[%emt 0:00:03]} e5 {[%emt 0:00:00]} 45. Kg2 {[%emt 0:00:03]} e4 {[%emt 0:00:02]} 46. Ra4 {[%emt 0:00:02]} Kg5 {[%emt 0:00:02]} 47. Kf1 {[%emt 0:00:02]} Kf6 {[%emt 0:00:01]} 48. Ra6+ {[%emt 0:00:01]} Kg5 {[%emt 0:00:01]} 49. Rc6 {[%emt 0:00:02]} Kh5 {[%emt 0:00:04]} 50. Kg2 {[%emt 0:00:01]} Kg5 {[%emt 0:00:01]} 51. Rc7 {[%emt 0:00:02]} Rc1 {[%emt 0:00:01]} 52. c5 {[%emt 0:00:02]} Kf6 {[%emt 0:00:01]} ({Black should play} 52... Rc2 $11) 53. Rc8 {[%emt 0:00:02] White is more active.} Ke7 {[%emt 0:00:03]} 54. Rc6 {[%emt 0:00:02]} (54. c6 $14) 54... Kf7 {[%emt 0:00:02]} 55. g4 {[%emt 0:00:01][%cal Bg3g4,Bg4g5][%mdl 32]} Rc2 $2 {[%emt 0:00:07][%mdl 8192]} ({Better is} 55... fxg4 $14 56. Rc8 Ke6) 56. g5 $18 {[%emt 0:00:03]} Kg7 {[%emt 0:00:04]} 57. Rc7+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:01]} 58. c6 {[%emt 0:00:03]} Ke8 {[%emt 0:00:00]} 59. Kg3 {[%emt 0:00:03] Hoping for f3.} Kd8 $2 {[%emt 0:00:01] Against f3. This costs Black the game.} (59... Rc1 $16) 60. Rd7+ {[%emt 0:00:01]} Ke8 {[%emt 0:00:03]} 61. Rd6 {[%emt 0:00:02] aiming for Kf4.} Kf7 {[%emt 0:00:03]} 62. Rf6+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:00]} 63. Re6 {[%emt 0:00:03]} Kf7 {[%emt 0:00:02]} 64. Rd6 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 65. Rd7+ {[%emt 0:00:01] White mates.} Kf8 {[%emt 0:00:01]} 66. c7 {[%emt 0:00:01]} Ke8 {[%emt 0:00:03]} 67. Rd8+ {[%emt 0:00:01] Weighted Error Value: White=0.25 (precise) /Black=0.38} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "15.5"]
[White "Dzagnidze, Nana"]
[Black "Koneru, Humpy"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2517"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 10,77,33,27,34,0,6,-28,-11,-14,-10,-21,0,-4,5,10,15,-40,83,0,255,83,68,31,66,-68,-17,-181,-66,-106,-108,-399,-127,-120,-128,-185,-168,-226,-254,-310,-91,-137,-85,-214,-195,-225,-218,-293,-186,-241,-94,-454,0,-11,0,-18,7,-195,0,0,0,0,259,168,29979,29980,29978,29979,6631,5489]} 1. c4 {[%emt 0:00:01]} e5 {[%emt 0:00:04][%cal Be7e5,Be5e4][%mdl 32]} 2. Nc3 {[%emt 0:00:04]} d6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:14]} f5 {[%emt 0:00:15]} 4. d4 {[%emt 0:00:45][%cal Bd2d4,Bd4d5][%mdl 32]} e4 {[%emt 0:00:04]} 5. Ng5 {[%emt 0:00:03]} Be7 {[%emt 0:00:11]} 6. h4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:43] A21: English Opening: 1...e5 2 Nc3.} 7. g3 {[%emt 0:00:14]} c6 {[%emt 0:00:25]} 8. d5 {[%emt 0:00:11]} h6 {[%emt 0:00:30] Black has an edge.} 9. Nh3 {[%emt 0:00:10]} (9. Ne6 Bxe6 10. dxe6 Qc8 $17) 9... Nbd7 {[%emt 0:00:05]} 10. Nf4 {[%emt 0:00:19] Hoping for Ne6.} Ne5 {[%emt 0:00:02] [#]} 11. b3 $146 {[%emt 0:00:05]} ({Predecessor:} 11. Qb3 Qb6 12. Qxb6 axb6 13. b3 Bd7 14. h5 Kf7 15. Bh3 g5 16. hxg6+ Nxg6 17. Nxg6 Kxg6 {1-0 (46) Salem,A (2530)-Somoff,A (2155) Dubai 2013}) 11... Bd7 {[%emt 0:00:15]} 12. Bb2 {[%emt 0:00:28]} Nfg4 {[%emt 0:00:05]} 13. Bh3 {[%emt 0:00:08]} ({Better is} 13. dxc6 $11 bxc6 14. Bh3) 13... Qb6 {[%emt 0:00:04]} (13... e3 $1 $15 {keeps the upper hand.} 14. fxe3 Bxh4 $1) 14. O-O {[%emt 0:00:13]} (14. Bxg4 $16 Nxg4 15. O-O) 14... O-O-O $2 {[%emt 0:00:10][%mdl 8192]} (14... e3 $1 $11 15. f3 Nf2 16. dxc6 bxc6) 15. Na4 $2 {[%emt 0:00:01]} (15. dxc6 $18 bxc6 16. Nfd5 $1 {[%mdl 512]} cxd5 17. Nxd5) 15... Qc7 $16 {[%emt 0:00:04]} 16. Rc1 {[%emt 0:00:02] Black must now prevent Bxg4.} (16. Bxg4 {simplifies} Nxg4 17. Ng6 Rhe8 18. Qd4) 16... c5 {[%emt 0:00:04]} 17. b4 {[%emt 0:00:03]} ({White should try} 17. Bxe5 $14 Nxe5 18. Ne6 Bxe6 19. dxe6) 17... g5 {[%emt 0:00:06]} (17... e3 $1 $15 18. Bxe5 (18. f3 Nf2 $15) 18... exf2+ 19. Rxf2 Nxf2 20. Kxf2 dxe5) 18. Ng2 $2 {[%emt 0:00:02]} (18. Ne6 $1 $11 Bxe6 19. dxe6) 18... Bf6 {[%emt 0:00:10]} (18... Rhg8 $19 19. bxc5 dxc5 20. hxg5 hxg5 21. Bxe5 Nxe5) 19. Bxg4 {[%emt 0:00:03]} Nxg4 {[%emt 0:00:04]} 20. bxc5 $2 {[%emt 0:00:01][%mdl 8192]} (20. Bxf6 $17 Nxf6 21. bxc5) 20... dxc5 $2 {[%emt 0:00:02]} (20... Bxa4 $19 {and Black stays clearly on top.} 21. Qxa4 Bxb2) 21. Bxf6 $17 {[%emt 0:00:03]} Nxf6 {[%emt 0:00:02]} 22. Nc3 {[%emt 0:00:00]} (22. Rb1 $17 {is a better defense.}) 22... Rhg8 {[%emt 0:00:04]} 23. h5 {[%emt 0:00:05]} (23. e3 {keeps fighting.}) 23... f4 $19 {[%emt 0:00:02]} 24. Qe1 {[%emt 0:00:04]} Bh3 $2 {[%emt 0:00:04]} ({Stronger than} 24... Nxh5 25. Nxe4 Rde8 26. Nc3 $19) (24... Kb8 $19 {is more deadly. ...Rde8 is the strong threat.} 25. Qd2 Nxh5 26. Nxe4 Rde8) 25. Nb5 $17 {[%emt 0:00:01][%csl LRa7,LRc7]} Qb6 {[%emt 0:00:02]} 26. Rb1 {[%emt 0:00:02] [#]} (26. a4 $17 {only move.}) 26... a6 $1 $19 {[%emt 0:00:01]} (26... Nxh5 27. Nc3 Qa6 28. Nxe4 Bxg2 29. Nxc5 $15) 27. Nc3 {[%emt 0:00:03]} Qc7 {[%emt 0:00:02]} 28. Na4 {[%emt 0:00:01]} Rd6 {[%emt 0:00:01]} (28... Nxh5 $2 {is the wrong capture.} 29. Rb6 $19) 29. Qc3 {[%emt 0:00:03]} (29. Rb3 {might work better.}) 29... Nxh5 {[%emt 0:00:03]} (29... e3 $19 {aiming for ...Ne4.} 30. Qa3 Ne4 31. fxe3 fxg3) 30. Qe5 {[%emt 0:00:01][%mdl 8192]} (30. Qa3 $17 {is tougher.} e3 31. Nxc5) 30... f3 $2 {[%emt 0:00:03]} (30... Bd7 $19 31. Nb2 Re8) 31. exf3 $11 {[%emt 0:00:01]} exf3 32. Ne3 {[%emt 0:00:01][%cal Oe3f5]} Bxf1 {[%emt 0:00:04]} (32... Nf6 $5 {[%cal Rg8e8]} 33. Nf5 Bxf5 34. Qxf5+ Qd7 35. Qxd7+ Nxd7 $11) 33. Nxf1 {[%emt 0:00:02] [#]} (33. Nf5 $11 {and White stays safe.} Rgd8 34. Kxf1) 33... Rdd8 $2 {[%emt 0:00:02]} (33... Nf6 $1 $19 {Threatens to win with ...Re8.} 34. Qf5+ Qd7) 34. Qe6+ {[%emt 0:00:02]} Kb8 {[%emt 0:00:02]} 35. Qxa6 {[%emt 0:00:01][%cal Oa4c5]} Rd6 $2 {[%emt 0:00:01][%mdl 8192]} (35... Rg7 $1 $11 {and Black is okay.}) 36. Nxc5 {[%emt 0:00:03][%cal Rb1b7][%mdl 64] The board is on fire.} Rg7 $2 {[%emt 0:00:03]} (36... Rxa6 $18 37. Nxa6+ Kc8 38. Nxc7 Kxc7) 37. Rxb7+ {[%emt 0:00:03][%mdl 64] Overworked Piece} Qxb7 {[%emt 0:00:03]} 38. Qxd6+ {[%emt 0:00:01]} Qc7 {[%emt 0:00:03]} 39. Na6+ {[%emt 0:00:01] Quite a comeback for White.   Weighted Error Value: White=0.74/Black=1.02} ({Weaker is} 39. Qxh6 Qxc5 40. Qxh5 Rb7 $16) 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "16.1"]
[White "Muzychuk, Mariya"]
[Black "Ushenina, Anna"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2528"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 12,59,40,34,39,43,119,116,108,118,116,112,147,138,137,133,134,116,134,120,115,70,116,111,142,150,151,142,160,163,151,150,181,183,187,167,203,196,260,256,239,227,314,309,349,303,29993,29994,29994,29995]} 1. e4 {[%emt 0:00:01]} c6 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} dxe4 {[%emt 0:00:01]} 4. Nxe4 {[%emt 0:00:01]} Nd7 {[%emt 0:00:01]} 5. Nf3 {[%emt 0:00:04]} Ndf6 {[%emt 0:00:05]} 6. Nxf6+ {[%emt 0:00:30]} Nxf6 {[%emt 0:00:02]} 7. c3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:04] B17: Caro-Kann: Modern Line (4...Nd7).} 8. Ne5 {[%emt 0:00:20] [#]} Nd7 $146 {[%emt 0:00:04]} (8... Bf5 $14) ({Predecessor:} 8... Be6 9. Bf4 Qb6 10. Bc4 Bxc4 11. Nxc4 Qb5 12. Qe2 e6 13. Bd6 Rd8 14. Bxf8 Kxf8 15. a4 {½-½ (40) Sutovsky,E (2647)-Fedoseev,V (2706) Poikovsky 2018}) 9. Bf4 $16 {[%emt 0:00:05][%cal Oe5g6] White has more active pieces. The black rooks are badly placed.} Nxe5 {[%emt 0:00:04] White is better.} 10. Bxe5 {[%emt 0:00:03]} (10. dxe5 $6 g5 11. Be3 Be6 $11) 10... Qb6 {[%emt 0:00:05]} 11. Qc2 {[%emt 0:00:15]} Bg4 {[%emt 0:00:08] [#]} 12. Bd3 $1 {[%emt 0:00:07]} e6 {[%emt 0:00:46]} 13. O-O {[%emt 0:00:04]} Bh5 {[%emt 0:00:18]} 14. Rfe1 {[%emt 0:00:10] Hoping for d5.} Bg6 {[%emt 0:00:05] Inhibits d5.} 15. Bxg6 {[%emt 0:00:05]} hxg6 {[%emt 0:00:03]} 16. Re3 {[%emt 0:00:07]} O-O-O {[%emt 0:00:51]} ({Better is} 16... Qd8 $14) 17. h3 {[%emt 0:00:21]} Rg8 {[%emt 0:00:14]} 18. Rf3 {[%emt 0:00:09]} Rd7 {[%emt 0:00:12]} 19. b4 {[%emt 0:00:01][%cal Of3f7] Rxf7! is the strong threat.} Qd8 {[%emt 0:00:18]} 20. a4 {[%emt 0:00:03]} f6 {[%emt 0:00:02]} 21. Bg3 {[%emt 0:00:08]} g5 {[%emt 0:00:03]} 22. Re1 {[%emt 0:00:07]} Bd6 {[%emt 0:00:05]} 23. Rxe6 {[%emt 0:00:04]} Bxg3 24. Rxg3 {[%emt 0:00:01]} ({Don't do} 24. fxg3 $6 Re8 25. Rfe3 Rde7 $16) 24... Re7 {[%emt 0:00:02]} (24... Re8 {is a better defense.} 25. Qf5 Kb8) 25. Rge3 $18 {[%emt 0:00:07][%cal Bg3e3,Be3e6,Be6e7][%mdl 32]} Rxe6 {[%emt 0:00:02]} 26. Rxe6 {[%emt 0:00:01]} Qd5 {[%emt 0:00:01]} 27. Re7 {[%emt 0:00:07]} Rd8 {[%emt 0:00:11]} 28. Qg6 {[%emt 0:00:07]} ({Resist} 28. Rxg7 Qe6 29. Qh7 Rd7 30. Qg8+ Qxg8 31. Rxg8+ Kc7) 28... Qa2 $2 {[%emt 0:00:07] [#]} (28... Rd7 $18 29. Qxg7 (29. Rxg7 Rxg7 30. Qxg7 Qf5 $18) 29... Rxe7 30. Qxe7 Qb3 31. Qxf6 Qxc3 32. Qf5+ Kc7 33. Qxg5 Qxb4 34. Qe5+ Kd7) 29. Qxg7 {[%emt 0:00:08]} Qb1+ {[%emt 0:00:00]} 30. Kh2 {[%emt 0:00:01] Weighted Error Value: White=0.06 (flawless) /Black=0.49} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "16.2"]
[White "Kulkarni Bhakti"]
[Black "Dzagnidze, Nana"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2359"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 21,72,0,0,0,0,-2,0,0,0,0,51,0,0,0,0,-47,-7,-7,0,-12,0,0,-10,-27,0,-34,-26,-34,-50,-45,-47,-51,-62,-39,-25,-226,-235,-235,-230,-438,-375,-357,-272,-795,-780,-762,-755,-725,-713,-29989,-29983,-29985,-29984]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. c3 {[%emt 0:00:08]} b6 {[%emt 0:00:03]} 4. Bf4 {[%emt 0:00:04]} Bb7 {[%emt 0:00:01]} 5. e3 {[%emt 0:00:01]} d5 {[%emt 0:00:14]} 6. Nbd2 {[%emt 0:00:08]} Bd6 {[%emt 0:00:02]} 7. Ne5 {[%emt 0:00:10]} O-O {[%emt 0:00:09]} 8. Bd3 {[%emt 0:00:04]} c5 {[%emt 0:00:23]} 9. O-O {[%emt 0:00:12]} Nc6 {[%emt 0:00:02]} 10. Nxc6 {[%emt 0:00:07]} Bxc6 {[%emt 0:00:02]} 11. Bxd6 {[%emt 0:00:04]} Qxd6 {[%emt 0:00:01]} 12. Nf3 {[%emt 0:00:02] [#] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} b5 $146 {[%emt 0:00:42]} ({Predecessor:} 12... c4 13. Bc2 b5 14. Ne5 a5 15. Qf3 Ra7 16. Qh3 Ne4 17. f3 Ng5 18. Qh5 f6 19. Nxc6 Qxc6 {½-½ (72) Pezerovic,E (2423)-Werle,J (2545) Bad Woerishofen 2016}) 13. Ne5 {[%emt 0:00:09]} Rfc8 {[%emt 0:00:02]} 14. f4 {[%emt 0:00:14] The position is equal.} b4 {[%emt 0:00:06]} 15. cxb4 {[%emt 0:00:24]} cxd4 {[%emt 0:00:03]} (15... c4 $11 16. Bc2 Qxb4) 16. b5 {[%emt 0:00:03]} (16. exd4 Qxb4 17. Rf2 Ne4 18. Bxe4 dxe4 $15) ({Better is} 16. Ba6 $1 $14 Rcb8 17. Nxc6 Qxc6 18. b5) 16... Be8 $11 {[%emt 0:00:04]} 17. exd4 {[%emt 0:00:05]} Qb4 {[%emt 0:00:08]} 18. Rf2 {[%emt 0:00:18]} (18. a4 $11) 18... Bxb5 {[%emt 0:00:07]} 19. a3 {[%emt 0:00:14]} Qa5 {[%emt 0:00:01]} (19... Qa4 {simplifies} 20. Qxa4 Bxa4 21. f5 exf5 22. Bxf5 Rc7) 20. b4 {[%emt 0:00:03]} Qb6 {...Ne4 is the strong threat.} 21. Bxb5 {[%emt 0:00:10]} Qxb5 {[%emt 0:00:02]} 22. Rc2 {[%emt 0:00:02]} a5 {[%emt 0:00:05]} 23. bxa5 {[%emt 0:00:12]} Rxc2 {[%emt 0:00:28]} 24. Qxc2 {[%emt 0:00:02]} Qxa5 {[%emt 0:00:01]} 25. a4 {[%emt 0:00:11]} Ne4 {[%emt 0:00:12]} 26. Nc6 {[%emt 0:00:06]} Qc7 {[%emt 0:00:07]} 27. a5 {[%emt 0:00:05]} Qxf4 {[%emt 0:00:03]} 28. Rf1 $2 {[%emt 0:00:12] [#] Loses the game.} (28. Qe2 $11 {and White stays safe.}) 28... Qe3+ $1 $19 {[%emt 0:00:12]} 29. Kh1 {[%emt 0:00:01]} g6 $40 {[%emt 0:00:17][%mdl 128] Black attacks with force.} 30. Qa2 $2 {[%emt 0:00:08]} (30. Ne5) 30... Kg7 {[%emt 0:00:06] And now ...Rc8 would win.} 31. a6 {[%emt 0:00:01]} Qd3 {[%emt 0:00:03][%cal Rd3f1] Against a7} 32. Rxf7+ {[%emt 0:00:05]} (32. Ra1) 32... Kg8 $1 {[%emt 0:00:02] [#] ( -> ...Qd1+)} 33. h3 {[%emt 0:00:16]} Rxa6 {[%emt 0:00:05]} ({Resist} 33... Kxf7 34. Ne5+ Kf6 35. Nxd3 $18) 34. Qb2 {[%emt 0:00:02]} Rxc6 {[%emt 0:00:04]} ({Much less strong is} 34... Kxf7 35. Ne5+ Kg7 36. Nxd3 $18) ({Worse is} 34... Qd1+ 35. Kh2 Kxf7 36. Qb7+ Kf6 37. Qxa6 $17) 35. Re7 {[%emt 0:00:04]} Rc8 {[%emt 0:00:09]} 36. Kh2 {[%emt 0:00:02]} Qe3 {[%emt 0:00:02] Weighted Error Value: White=0.67/Black=0.14 (very precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "16.3"]
[White "Koneru, Humpy"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2574"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,66,16,16,24,39,20,31,22,52,26,81,77,102,115,111,105,95,104,107,107,107,96,102,100,114,96,148,71,127,41,46,47,38,33,37,37,53,-18,52,-70,46,0,162,-46,9,15,0,-163,-127,-481,-481,-996,-1023,-1008,-472,-29993,-29994,-29994,-1814]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:02]} h6 {[%emt 0:00:04]} 5. e3 {[%emt 0:00:04]} Be7 {[%emt 0:00:15]} 6. b3 {[%emt 0:00:09] D37: Queen's Gambit Declined: 5 Bf4.} b6 {[%emt 0:00:06]} 7. Bb2 {[%emt 0:00:10]} Bb7 {[%emt 0:00:02] [#]} 8. cxd5 $146 {[%emt 0:00:41] White is slightly better.} ({Predecessor:} 8. Bd3 Nbd7 9. O-O O-O 10. Qe2 Ne4 11. Rac1 f5 12. cxd5 exd5 13. Ba6 Bxa6 14. Qxa6 {1-0 (31) Kuljasevic,D (2562)-Petrov,J (2403) Mali Losinj 2021}) 8... exd5 {[%emt 0:00:17]} 9. Bb5+ {[%emt 0:00:06]} Nbd7 {[%emt 0:00:15]} (9... c6 $11 {keeps the balance.} 10. Bd3 Nbd7) 10. Ne5 $16 {[%emt 0:00:09]} O-O {[%emt 0:00:15]} 11. Bc6 $1 {[%emt 0:00:30]} Bxc6 {[%emt 0:00:50]} 12. Nxc6 {[%emt 0:00:02]} Qe8 {[%emt 0:00:01]} 13. Qf3 {[%emt 0:00:32]} Bd6 {[%emt 0:00:33]} 14. Nxd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:05]} 15. Qxd5 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 16. Qf3 {[%emt 0:00:13]} Ne4 {[%emt 0:00:04]} 17. Rc1 {[%emt 0:00:01]} a5 {[%emt 0:00:23]} (17... f5 $142) 18. Rc2 {[%emt 0:00:13]} (18. Qf5 $142 $1) 18... a4 {[%emt 0:00:10]} ({Better is} 18... Bb4+ 19. Kd1 Bd6) 19. O-O {[%emt 0:00:14]} (19. b4 $16) 19... axb3 $14 {[%emt 0:00:02]} 20. axb3 {[%emt 0:00:01]} Qe6 {[%emt 0:00:01]} 21. Rfc1 {[%emt 0:00:06]} Ng5 {[%emt 0:00:05] Prevents b4.} 22. Qe2 {[%emt 0:00:07]} Qxb3 {[%emt 0:00:03]} 23. h4 {[%emt 0:00:05]} (23. e4 $14) 23... Ne6 {[%emt 0:00:03]} (23... Ne4 $11) 24. d5 {[%emt 0:00:02]} (24. Rc3 $14 Qa2 25. g3) 24... Nc5 {[%emt 0:00:02]} (24... Qxd5 $15 25. Rd2 Qb3) 25. e4 {[%emt 0:00:01]} (25. Qg4 $14 {is superior.} g6 26. Qd4) 25... Rae8 $2 {[%emt 0:00:03] [#]} (25... Rfe8 $11 26. Qg4 Bf8) 26. Nd4 $2 {[%emt 0:00:02]} (26. Qg4 $1 $18 {[%csl Gb2][%cal Rg4g7]} f6 27. Nd4) 26... Qa4 {[%emt 0:00:02]} ({Black should play} 26... Qd3 $1 $15 27. f3 Qxe2 28. Rxe2 f5) 27. Rc4 $11 {[%emt 0:00:01]} ({Much weaker is} 27. f3 f5 28. Ra1 (28. Nxf5 $2 Rxf5 29. Qc4 Qxc4 $19) 28... Qd7 $17) 27... Qd7 {[%emt 0:00:01]} (27... Rxe4 {simplifies} 28. Qxe4 Qxc4 29. Rxc4 Nxe4 30. Nf5 Nf6) 28. f3 {[%emt 0:00:02] [#]} (28. Nc6 $11) 28... f5 $1 $19 {[%emt 0:00:02][%cal Rf5e4]} 29. Ba3 $2 {[%emt 0:00:05][%mdl 8192] This costs White the game.} (29. Nxf5 $2 {too greedy.} Rxf5 30. Qd1 Rf7 $19) (29. Ne6 $17 {is tougher.} Nxe6 30. dxe6 Qxe6 31. e5) 29... fxe4 {[%emt 0:00:01]} 30. fxe4 {[%emt 0:00:02]} (30. Qc2 $142 Bf4 31. Ne6 Be3+ 32. Kh1 Bxc1 33. Bxc1) 30... Rxe4 {[%emt 0:00:02]} 31. Qc2 {[%emt 0:00:01]} Rxh4 {[%emt 0:00:02]} (31... Qg4 $142 {( -> ...Qg3)} 32. Nf5 Rxf5 33. Rxe4 Nxe4 34. Bxd6 Nxd6) 32. Nc6 {[%emt 0:00:03]} (32. Nf3 $19 Rh5 33. Re1) 32... Bh2+ {[%emt 0:00:02]} 33. Kh1 {[%emt 0:00:01]} Bf4+ {[%emt 0:00:01] Weighted Error Value: White=0.86/Black=0.46} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "16.4"]
[White "Muzychuk, Anna"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2525"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,60,47,49,43,49,32,33,4,5,0,18,0,2,10,0,-43,-36,-51,-52,-48,-37,-55,-45,-111,-116,-122,-111,-142,-51,-99,-89,-152,0,-45,-10,-172,0,0,0,0,0,-319,-320,-366,-362,-404,-140,-173,-162,-204,-205,-1085,-1026]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:07]} Bd6 {[%emt 0:00:01]} 5. c3 {[%emt 0:00:08]} a6 {[%emt 0:00:01]} 6. Ba4 {[%emt 0:00:07] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} b5 {[%emt 0:00:02] Inhibits d4.} 7. Bc2 {[%emt 0:00:05]} Nge7 {[%emt 0:00:10]} 8. d4 {[%emt 0:00:05] White is slightly better.} cxd4 {[%emt 0:00:04]} 9. cxd4 {[%emt 0:00:01]} exd4 {[%emt 0:00:02]} 10. Nxd4 {[%emt 0:00:02]} Nxd4 {[%emt 0:00:03]} 11. Qxd4 {[%emt 0:00:01]} Qc7 {[%emt 0:00:04][%csl LRc2,LRh2]} 12. Nc3 {[%emt 0:00:16]} (12. Qxg7 Bxh2+ 13. Kh1 Be5 $17) 12... Bxh2+ {[%emt 0:00:07]} 13. Kh1 {[%emt 0:00:01][%cal Of2f4]} Be5 {[%emt 0:00:01] Inhibits f4.} 14. Qd3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:35] [#]} 15. Bd2 $146 {[%emt 0:00:16]} ({Predecessor:} 15. f4 Bxc3 16. bxc3 Qc4 17. Qxc4 bxc4 18. Ba3 Bc6 19. Rab1 h5 20. f5 h4 21. Kh2 {0-1 (44) Estrada Nieto,J (2260)-Gascon del Nogal,J (2461) Chess.com INT 2022}) 15... Qd6 {[%emt 0:00:13]} 16. Qe2 {[%emt 0:00:30]} (16. Qxd6 $15 Bxd6 17. f3) 16... Rc8 $17 {[%emt 0:00:12] Hoping for ...b4. Black is more active.} 17. Bb3 {[%emt 0:00:42]} O-O {[%emt 0:00:06]} (17... Bf4 18. Bxf4 Qxf4 19. Rfd1 $15) 18. Rad1 {[%emt 0:00:16]} Qf6 {[%emt 0:00:01]} ({Black should play} 18... Qg6 $17 {[%cal Oc8c3] White must now prevent ...Rxc3!} 19. Rfe1 b4) 19. f4 {[%emt 0:00:08]} (19. Qg4 $15 {is more appropriate.}) 19... Bd4 {[%emt 0:00:26][%cal Rf6h4]} 20. Rf3 {[%emt 0:00:11]} ({Better is} 20. Qh5) 20... Ng6 $2 {[%emt 0:00:07]} (20... Rfe8 $17 {Threatens to win with ...b4.} 21. Qd3 b4) 21. Bd5 {[%emt 0:00:11] Inhibits b4.} Bc6 $36 {[%emt 0:00:09][%mdl 2048] With the idea ...Bxc3. Black fights for an advantage.} 22. a3 $2 {[%emt 0:00:21] [#]} (22. f5 $11) 22... Rfe8 $2 {[%emt 0:00:19]} (22... Bxc3 $1 $19 23. Bxc3 Qh4+ 24. Kg1 Bxd5 25. exd5 Rfe8) 23. Qd3 $11 {[%emt 0:00:01]} Bxc3 {[%emt 0:00:30]} 24. Bxc3 {[%emt 0:00:07]} Qh4+ {[%emt 0:00:01]} 25. Kg1 $2 {[%emt 0:00:06][%mdl 8192] [#]} (25. Rh3 $11 Qg4 26. Rg3 (26. Bxc6 $2 dxc6 27. Rf1 Nxf4 $19) 26... Qh4+ 27. Rh3) 25... Bxd5 $1 $19 {[%emt 0:00:06]} ({Not} 25... Nxf4 26. g3 Nxd3 27. Bxf7+ Kh8 28. gxh4 $14) 26. Qxd5 {[%emt 0:00:03]} Nxf4 {[%emt 0:00:07]} 27. Qd2 {[%emt 0:00:05]} Ne6 {[%emt 0:00:04]} (27... Rxe4 $19 {...Ne2+ is the strong threat.} 28. Re1 Rce8 29. Rxe4 Rxe4) 28. Qxd7 {[%emt 0:00:03]} Ng5 {[%emt 0:00:09] Chess con chili.} ({Much less strong is} 28... Qxe4 29. Qxf7+ Kh8 30. Rg3 $18) 29. Rfd3 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:03]} ({Weaker is} 29... Qxe4 30. Re1 Qa8 31. Rxe8+ Rxe8 32. Rd6) 30. Qxc8 $2 {[%emt 0:00:03]} (30. Rf3 Qh5 31. a4) 30... Rxc8 {[%emt 0:00:02] Weighted Error Value: White=0.68/Black=0.31} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "16.5"]
[White "Savitha Shri B"]
[Black "Kiolbasa, Oliwia"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2411"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,87,7,0,6,7,0,-14,-20,-18,-27,-45,-16,-102,-105,-116,-112,-113,-113,-128,-133,-138,-123,-204,-207,-275,-275,-294,-187,-168,-91,-117,-73,-127,-130,-143,-91,-354,-182,-194,-183,-252,-239,-235,-167,-152,-154,-168,97,91,109,110,83,96,96,0,0,0,64,0,0,-47,-25,-204,-192,-194,18,0,4,18,524,0,0,0,0,-29999]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:02]} Bc5 {[%emt 0:00:18]} 6. d3 {[%emt 0:00:07]} b5 {[%emt 0:00:04]} 7. Bb3 {[%emt 0:00:01]} d6 {[%emt 0:00:04]} 8. h3 {[%emt 0:00:13] 8.a4 is becoming the main line.} h6 {[%emt 0:00:02] C78: Ruy Lopez: Archangelsk and Möller Defences.} 9. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:10]} 10. d4 {[%emt 0:00:27]} Bb6 {[%emt 0:00:03] The position is equal.} 11. dxe5 {[%emt 0:00:03]} Nxe5 {[%emt 0:00:17] [#]} 12. Nbd2 $146 {[%emt 0:00:32]} ({Predecessor:} 12. Nxe5 dxe5 13. Be3 Bb7 14. Bxb6 cxb6 15. f3 Qxd1 16. Rxd1 Rfd8 17. Nd2 Rd6 18. Nf1 {1-0 (58) Al Fayyadh,Y (1595)-Djerroud,C (1496) Lichess.org INT 2020}) 12... Bb7 {[%emt 0:00:15]} 13. Qe2 {[%emt 0:00:05]} (13. Nxe5 $11 {keeps the balance.} dxe5 14. Qe2) 13... Re8 $17 {[%emt 0:00:47]} (13... Nxf3+ {with more complications.} 14. Qxf3 Qd7 15. a4 Rae8) 14. Bc2 {[%emt 0:00:07]} Nxf3+ {[%emt 0:00:31]} 15. Qxf3 {[%emt 0:00:04]} d5 {[%emt 0:00:08][%cal Rd5e4]} 16. exd5 {[%emt 0:00:26]} Bxd5 {[%emt 0:00:01]} 17. Qg3 {[%emt 0:00:00]} c6 {[%emt 0:00:01]} 18. Nf3 {[%emt 0:00:07]} (18. Qd3 $17 {might work better.}) 18... Bc7 $1 $19 {[%emt 0:00:02]} 19. Qh4 {[%emt 0:00:13]} Bxf3 {[%emt 0:00:16]} 20. gxf3 {[%emt 0:00:02]} Qd6 {[%emt 0:00:02][%csl Gc7][%cal Rd6h2]} 21. f4 {[%emt 0:00:10]} Nd5 {[%emt 0:00:04] Against Be3} (21... Bb6 $19 22. Qg3 Re2) 22. Qg3 {[%emt 0:00:20]} Re7 {[%emt 0:00:26][%cal Oa8e8,Be8e7,Be7e5,Be5g5][%mdl 32] Black has more active pieces. The white rooks are badly placed.} 23. Bd2 {[%emt 0:00:14]} (23. a4 $142) 23... Rae8 {[%emt 0:00:05][%cal Od6f6]} 24. Rad1 {[%emt 0:00:01]} Qf6 $1 {[%emt 0:00:03][%cal Rc7f4]} 25. Bb3 $2 {[%emt 0:00:08][%mdl 8192]} (25. Qd3 $17 g6 26. f5) 25... Nxf4 {[%emt 0:00:02]} (25... Bxf4 $142 26. Qg2 Re5 27. Bxd5 Rg5 28. Bxf4 Rxg2+ 29. Bxg2 Qxf4 30. Bxc6 Re2) 26. Bxf4 {[%emt 0:00:01]} Bxf4 {[%emt 0:00:01]} (26... Qxf4 27. Qxf4 Bxf4 28. Rd4 $17) 27. Qg2 {[%emt 0:00:01]} (27. Qf3 {keeps fighting.}) 27... Re5 {[%emt 0:00:02] Hoping for ...Rg5.} 28. Kh1 {[%emt 0:00:06]} Rg5 {[%emt 0:00:03]} 29. Qf3 {[%emt 0:00:01]} Rf5 {[%emt 0:00:03]} 30. Rd7 {[%emt 0:00:02] Inhibits Bc7.} Re7 {[%emt 0:00:02]} ({Better is} 30... Qe5 $1 $19 {And now ...Rf6 would win.} 31. Ra7 Rf6) 31. Rd8+ $16 {[%emt 0:00:04]} ({Inferior is} 31. Rxe7 Qxe7 32. Qxc6 Rf6 $17) 31... Kh7 {[%emt 0:00:01]} 32. Bc2 $1 {[%emt 0:00:00][%csl LRf4,LRf5] Against g6} g6 {[%emt 0:00:01]} 33. Bxf5 Qxf5 {[%emt 0:00:01]} 34. Qg4 {[%emt 0:00:04] Against Re2} (34. Qxc6 $2 Qxh3+ 35. Kg1 Qh2#) (34. Rd4 $16 g5 35. h4) 34... Qe4+ $11 {[%emt 0:00:02]} 35. Qg2 $1 {[%emt 0:00:01]} Qf5 {[%emt 0:00:04]} (35... Qc2 $11) 36. Rd4 {[%emt 0:00:09]} (36. Qxc6 $2 {leads to mate.} Qxh3+ 37. Kg1 Qh2#) (36. Qf3 $1 $14) 36... Bc7 {[%emt 0:00:02]} 37. Rd2 {[%emt 0:00:03]} (37. Qg4 $11) 37... Re4 {[%emt 0:00:02][%mdl 1024] White must now prevent ...Rh4. Black has compensation.} 38. Rfd1 $2 {[%emt 0:00:06] [#]} (38. Rd4 $11 Rxd4 39. cxd4) 38... Rh4 $1 $19 {[%emt 0:00:01]} 39. Rd3 {[%emt 0:00:02][%cal Bd2d3,Bd3f3,Bf3e3][%mdl 32] [#]} c5 $2 {[%emt 0:00:03]} (39... Rf4 $1 $19 {[%cal Rf4f2]} 40. R1d2 (40. Qxc6 $2 {is the wrong capture.} Rxf2 41. Kg1 Bh2+ 42. Kh1 Be5 $19) 40... Kg7) 40. Rf3 {[%emt 0:00:01]} (40. Kg1 {looks sharper.} Be5 41. Qd5 Rh5 42. Kg2) 40... Qe6 {[%emt 0:00:02]} 41. Re3 {[%emt 0:00:03]} Qf6 {[%emt 0:00:02][%mdl 8192]} (41... Qf5 $1 $11 {and Black stays safe.}) 42. Qf3 $2 {[%emt 0:00:02]} (42. Rd7 $18) 42... Rf4 $1 $11 {[%emt 0:00:02][%cal Bh4f4,Bf4f2,Bf2h2][%mdl 32]} 43. Qb7 {[%emt 0:00:06]} Rxf2 {[%emt 0:00:03] ( -> ...Rf1+)} 44. Rg1 {[%emt 0:00:04][%mdl 8192] Against Rf1} (44. Qxc7 $11 Rf1+ 45. Rxf1 Qxf1+ 46. Kh2 Qf2+ 47. Kh1 Qxe3 48. Qxf7+ Kh8 49. Qf8+ Kh7 50. Qf7+ Kh8 51. Qf8+ Kh7 52. Qf7+) 44... Rh2# {[%emt 0:00:02] Weighted Error Value: White=0.60/Black=0.46} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "17.1"]
[White "Dzagnidze, Nana"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2517"]
[BlackElo "2525"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,43,-8,-2,-45,-29,-52,8,4,0,0,26,0,32,0,4,-87,1,0,0,0,0,6,8,0,6,-5,-7,-6,-4,-7,-6,-4,-6,-8]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01][%cal Be7e6,Be6d5,Bd5d4][%mdl 32]} 3. Nc3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:07]} cxd4 {[%emt 0:00:01]} 5. Qxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:23]} 6. Qa4 {[%emt 0:00:30]} exd5 {[%emt 0:00:04]} 7. Nf3 {[%emt 0:00:03] D32: Tarrasch Defence: Sidelines and lines without g3.} d4 $1 {[%emt 0:00:33]} 8. Nb5 {[%emt 0:00:08][%cal Oc1d2]} Bb4+ {[%emt 0:00:09]} (8... Nf6 $15) 9. Bd2 $11 {[%emt 0:00:02]} Bxd2+ {[%emt 0:00:00]} 10. Nxd2 {[%emt 0:00:13]} Nge7 {[%emt 0:00:40]} (10... Be6 $5 {[%cal Ra7a6]}) 11. Nf3 {[%emt 0:00:10][%cal Rb5d4] [#]} Nf5 $146 {[%emt 0:00:05]} ({Predecessor:} 11... O-O 12. Nbxd4 Nxd4 13. Qxd4 Qa5+ 14. Qd2 Qb6 15. e3 Rd8 16. Nd4 Nc6 17. Rd1 Nxd4 18. exd4 {½-½ (46) Lewandowska,K (2145)-Limbach,R (2145) Mamaia 1991}) 12. Rd1 {[%emt 0:00:15][%cal Og2g4] Threatens to win with g4!} (12. g4 $5 {[%cal Rg4f5]} Nfe7 13. Bg2 $14 (13. Nfxd4 O-O $11)) 12... O-O {[%emt 0:00:03]} 13. e3 {[%emt 0:00:10] [#]} (13. e4 $11) 13... Qb6 {[%emt 0:00:12]} (13... Bd7 $1 $17 14. Bd3 (14. Nfxd4 $2 {too greedy.} Ncxd4 15. Rxd4 Nxd4 $19) 14... a6 15. Bxf5 (15. Nbxd4 $2 Ncxd4 16. Qb4 a5 $19) 15... axb5) 14. Nbxd4 {[%emt 0:00:18] The position is equal.} Ncxd4 {[%emt 0:00:10]} 15. Nxd4 {[%emt 0:00:02]} Qxb2 {[%emt 0:00:01]} 16. Qb3 {[%emt 0:00:20] Prevents Qc3+.} Qxb3 {[%emt 0:00:05]} 17. axb3 {[%emt 0:00:03]} (17. Nxb3 {simplifies} Be6 18. Bb5 Rfd8 19. O-O) 17... Rd8 {[%emt 0:00:20]} 18. Nxf5 {[%emt 0:00:20][%cal Rd1d8] [#]} Rxd1+ {[%emt 0:00:04]} 19. Kxd1 {[%emt 0:00:01]} Bxf5 {[%emt 0:00:00]} 20. Bc4 {[%emt 0:00:09]} Kf8 {[%emt 0:00:11]} 21. Ke2 {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 22. Bd5 {[%emt 0:00:17] Weighted Error Value: White=0.25 (precise) /Black=0.21 (precise)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "17.2"]
[White "Ushenina, Anna"]
[Black "Savitha Shri B"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2454"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 13,107,10,34,-29,0,-37,-37,-39,-40,-44,-33,-39,-37,-40,-31,-52,-54,-62,-24,-24,-24,-24,-12,-13,0,-12,-9,-18,-18,-18,-18,-24,-14,-14,0,-14,-14,-16,-9,-13,-7,-7,-7,-12,0,0,0,-7,0,0,0,0,0,0,0,-7,0,-7,-7,-16,-18,-16,-16,-19,-19,-20,-20,-30,0,0,0,0,0,0,0,0,0,0,0,0,2,2,3,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 3. g3 {[%emt 0:00:03]} c6 {[%emt 0:00:03]} 4. Bg2 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:02]} 6. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 7. Ne5 {[%emt 0:00:02] 7.Nc3 is the recent fashion.} Nbd7 {[%emt 0:00:03]} (7... Ng4 $5 {[%cal Rg4e5]}) 8. Bf4 {[%emt 0:00:19] D78: Fianchetto Grünfeld: 6 0-0 c6.} (8. Nc3 $14) 8... Nh5 {[%emt 0:00:08] [#]} 9. Nxd7 $146 {[%emt 0:00:06]} ({Predecessor:} 9. cxd5 cxd5 10. Bxd5 Nxf4 11. gxf4 Nxe5 12. dxe5 Bh3 13. Bg2 Bxg2 14. Kxg2 Qb6 15. Qb3 Qxb3 16. axb3 {1-0 (39) Valmana Canto,J (2323)-Batista Yanez,J (2008) Lanzarote 2018}) 9... Bxd7 {[%emt 0:00:06]} 10. cxd5 {[%emt 0:00:06] Black is slightly better.} Nxf4 {[%emt 0:00:04]} 11. gxf4 {[%emt 0:00:02]} cxd5 {[%emt 0:00:01]} 12. e3 {[%emt 0:00:05]} e6 {[%emt 0:00:00]} 13. Qb3 {[%emt 0:00:09]} Bc6 {[%emt 0:00:34]} 14. Nc3 {[%emt 0:00:26]} Kh8 {[%emt 0:00:02]} 15. Rac1 {[%emt 0:00:08]} g5 {[%emt 0:00:03]} 16. fxg5 $1 {[%emt 0:00:05]} Qxg5 {[%emt 0:00:01][%cal Og7d4] And now ...Bxd4! would win.} 17. f4 {[%emt 0:00:02]} Qf5 {[%emt 0:00:15]} 18. Qc2 {[%emt 0:00:02] Threatens to win with Qxf5.} Qg6 {[%emt 0:00:30]} 19. Kh1 {[%emt 0:00:13]} Rg8 {[%emt 0:00:09]} 20. Bf3 {[%emt 0:00:02]} Bf6 {[%emt 0:00:05]} 21. Rg1 {[%emt 0:00:06]} Qh6 {[%emt 0:00:03]} 22. a3 $1 {[%emt 0:00:14]} Qh3 {[%emt 0:00:01]} 23. Qe2 {[%emt 0:00:06]} a6 {[%emt 0:00:12]} 24. Rxg8+ {[%emt 0:00:04]} Rxg8 {[%emt 0:00:01]} 25. Rg1 {[%emt 0:00:04]} Rxg1+ {[%emt 0:00:11]} 26. Kxg1 {[%emt 0:00:01]} Qh4 {[%emt 0:00:05]} 27. Qf2 {[%emt 0:00:08]} Qh6 {[%emt 0:00:12]} 28. Qg2 {[%emt 0:00:08]} Qg6 {[%emt 0:00:05]} 29. Bd1 {[%emt 0:00:19]} Qd3 {[%emt 0:00:02]} 30. Qe2 {[%emt 0:00:02]} Qg6+ {[%emt 0:00:04]} (30... Qxe2 {simplifies} 31. Nxe2 Kg7 32. Kf2 Kf8) 31. Qg2 {[%emt 0:00:02]} Kg7 {[%emt 0:00:16]} 32. Bc2 {[%emt 0:00:04]} Qxg2+ 33. Kxg2 $11 {[%emt 0:00:01][%mdl 4096] Endgame KBB-KBN} Bh4 {[%emt 0:00:09]} 34. Kf1 {[%emt 0:00:06]} h6 {[%emt 0:00:06]} 35. Bd3 {[%emt 0:00:07]} Kf6 {[%emt 0:00:03]} 36. b4 {[%emt 0:00:11]} Ke7 {[%emt 0:00:16]} 37. Ne2 {[%emt 0:00:12]} Kf8 {[%emt 0:00:05]} 38. Ng1 {[%emt 0:00:03]} Be7 {[%emt 0:00:02]} 39. Nf3 {[%emt 0:00:01]} Be8 {[%emt 0:00:09]} 40. Ne5 {[%emt 0:00:03]} f6 {[%emt 0:00:03]} 41. Ng6+ {[%emt 0:00:03] The position is equal.} Bxg6 {[%emt 0:00:02]} 42. Bxg6 {[%emt 0:00:01] KB-KB} a5 {[%emt 0:00:02]} 43. bxa5 {[%emt 0:00:02]} Bxa3 {[%emt 0:00:01]} 44. Bd3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:03]} 45. a6 {[%emt 0:00:01]} bxa6 46. Bxa6 {[%emt 0:00:01]} Bd2 {[%emt 0:00:02]} 47. Ke2 {[%emt 0:00:01]} Bc1 {[%emt 0:00:01]} 48. Bc8 {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 49. Kf2 {[%emt 0:00:02]} Kd6 {[%emt 0:00:02]} 50. Ke2 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 51. fxe5+ {[%emt 0:00:01]} fxe5 {[%emt 0:00:00]} 52. dxe5+ {[%emt 0:00:03]} Kxe5 {[%emt 0:00:02]} 53. Kf3 $1 {[%emt 0:00:01]} Bd2 {[%emt 0:00:03]} 54. h3 {[%emt 0:00:02] Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "17.3"]
[White "Kiolbasa, Oliwia"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "2406"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 19,90,35,33,8,34,23,35,27,19,21,35,0,0,2,0,0,0,-95,-91,-91,-91,-110,-112,-131,-137,-133,-104,-137,-134,-144,-137,-144,-136,-141,-139,-140,-148,-187,-116,-280,-276,-269,-286,-276,-285,-308,-305,-311,-298,-409,-395,-431,-442,-424,-418,-498,-515,-510,-490,-596,-606,-636,-631,-5285,-5469,-5393,-5210,-3562,-2500,-1902,-1819,-968,-755]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:02]} a6 {[%emt 0:00:01]} 4. Ba4 {[%emt 0:00:01]} d6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:18]} Bd7 {[%emt 0:00:02]} 6. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:12]} 7. Bxc6 {[%emt 0:00:09]} Bxc6 {[%emt 0:00:02]} 8. Re1 {[%emt 0:00:01]} Be7 {[%emt 0:00:34]} 9. Nc3 {[%emt 0:00:02]} exd4 {[%emt 0:00:16]} 10. Nxd4 {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 11. b3 {[%emt 0:00:01] C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6.} Nd7 {[%emt 0:00:11]} 12. Bb2 {[%emt 0:00:15]} Bf6 {[%emt 0:00:04] [#]} 13. h3 $146 {[%emt 0:00:14] White is slightly better.} ({Predecessor:} 13. Nxc6 bxc6 14. Na4 Re8 15. Qd2 Bxb2 16. Nxb2 Qf6 17. Rab1 a5 18. a4 Nc5 19. f3 {½-½ (59) Ragger,M (2696)-Ovsejevitsch,S (2603) Switzerland 2019}) 13... Re8 {[%emt 0:00:05]} 14. Nxc6 {[%emt 0:01:19]} bxc6 {[%emt 0:00:02]} 15. Na4 {[%emt 0:00:02][%cal Bc3a4,Ba4b2,Bb2c4][%mdl 32]} Bxb2 {[%emt 0:00:10]} 16. Nxb2 {[%emt 0:00:01]} Qf6 {[%emt 0:00:03]} 17. Nc4 {[%emt 0:00:03]} Nc5 {[%emt 0:00:12]} 18. Qf3 {[%emt 0:00:54] [#]} (18. e5 $11 {remains equal.} dxe5 19. Qd2) 18... Nxe4 $1 $17 {[%emt 0:00:19]} 19. Qxf6 {[%emt 0:00:02]} Nxf6 {[%emt 0:00:02]} 20. Na5 {[%emt 0:00:01]} c5 {[%emt 0:00:04]} 21. c4 {[%emt 0:00:01]} Re6 {[%emt 0:00:13]} 22. Kf1 {[%emt 0:00:06]} Rae8 {[%emt 0:00:07]} 23. Rxe6 {[%emt 0:00:05]} fxe6 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KRN} ({Inferior is} 23... Rxe6 24. Nc6 $15) 24. a3 {[%emt 0:00:03]} Rb8 {[%emt 0:00:04]} 25. Ke2 {[%emt 0:00:03]} Kf7 {[%emt 0:00:03]} 26. Kd3 {[%emt 0:00:01]} Ke8 {[%emt 0:00:09]} 27. Re1 {[%emt 0:00:03] [#]} Kd7 {[%emt 0:00:02]} 28. Kc3 {[%emt 0:00:01]} d5 {[%emt 0:00:12]} (28... Rf8 $19 {White must now prevent ...Nh5.} 29. Kd2 Nh5) 29. Rd1 $2 {[%emt 0:00:03] Loses the game.} (29. Kc2 $17 {was worth a try.}) 29... Ne4+ $19 {[%emt 0:00:05]} 30. Kc2 {[%emt 0:00:02]} Nxf2 {[%emt 0:00:10]} 31. Rf1 {[%emt 0:00:01]} Rf8 {[%emt 0:00:03]} 32. b4 {[%emt 0:00:03]} cxb4 {[%emt 0:00:04]} 33. axb4 {[%emt 0:00:01]} Rf6 {[%emt 0:00:03]} 34. Nb3 {[%emt 0:00:01]} Ne4 {[%emt 0:00:02]} (34... dxc4 $2 {too greedy.} 35. Nc5+ Kc6 36. Ra1 $19) 35. Rd1 {[%emt 0:00:02]} Rf2+ {[%emt 0:00:02]} 36. Kc1 {[%emt 0:00:01]} c6 {[%emt 0:00:08][%cal Bc7c6,Bc6d5][%mdl 32]} (36... Rxg2 $2 37. cxd5 Rg3 38. dxe6+ Kxe6 39. Nd4+ Kf6 40. Re1 $19) 37. cxd5 {[%emt 0:00:01]} cxd5 {[%emt 0:00:02] Black is clearly winning.} (37... exd5 $2 {loses.} 38. Nd4 $19) 38. g4 {[%emt 0:00:05]} Rf3 {[%emt 0:00:03][%csl LRb3,LRh3] Prevents Rd3.} 39. Nd4 {[%emt 0:00:02]} Rxh3 {[%emt 0:00:02]} 40. b5 {[%emt 0:00:02]} axb5 {[%emt 0:00:02]} 41. Nxb5 {[%emt 0:00:00]} Nc3 {[%emt 0:00:01]} 42. Nxc3 {[%emt 0:00:05]} Rxc3+ {[%emt 0:00:02]} 43. Kd2 {[%emt 0:00:01]} Rg3 {[%emt 0:00:01]} 44. Rh1 {[%emt 0:00:02]} h6 {[%emt 0:00:01]} 45. Rh4 {[%emt 0:00:03]} Kd6 {[%emt 0:00:02] Weighted Error Value: White=0.49/Black=0.04 (flawless)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "17.4"]
[White "Kulkarni Bhakti"]
[Black "Koneru, Humpy"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2359"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 16,82,9,-2,0,0,0,0,8,-23,-9,-22,-12,-89,11,10,20,22,12,22,47,0,143,0,41,0,0,0,10,5,9,0,0,0,0,0,0,-8,8,7,10,9,9,9,17,28,0,0,0,0,0,-30,0,0,20,-537,-531,-529,-509,-566,-397,-1237,-760,-653,-566,-559,-541,-550,-493]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:05]} b6 {[%emt 0:00:02]} 3. e3 {[%emt 0:00:07]} Bb7 {[%emt 0:00:03]} 4. Bd3 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:02]} d5 {[%emt 0:00:15]} 6. b3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:08]} 7. c4 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:07]} 8. Bb2 {[%emt 0:00:03] 8.cxd5 injects fresh life into this line.} O-O {[%emt 0:00:16]} 9. Ne5 {[%emt 0:00:10]} dxc4 {[%emt 0:01:04] E14: Queen's Indian: Classical Variation (4 e3).} 10. bxc4 {[%emt 0:00:35]} Bxe5 {[%emt 0:00:16]} 11. dxe5 {[%emt 0:00:03]} Ne4 {[%emt 0:00:02] [#] The position is equal.} 12. f3 $146 {[%emt 0:01:06]} (12. Qg4 {keeps more tension.} Nec5 13. Bc2 f6 14. exf6 Nxf6 15. Qe2) ({Predecessor:} 12. Qe2 Qe7 13. f3 Ndc5 14. Bxe4 {1-0 (14) Lagergren,H (1877)-Hellstroem,A ICCF email 2020}) 12... Nec5 {[%emt 0:00:07]} 13. Bc2 $1 {[%emt 0:00:02]} Qg5 {[%emt 0:00:08][%csl LRe3,LRe5]} 14. Qe2 {[%emt 0:00:05]} (14. Qe1 $11 {keeps the balance.}) 14... Rad8 {[%emt 0:00:20]} ({Black should try} 14... Nxe5 $17 15. Nd2 Rfd8) 15. f4 $11 {[%emt 0:00:12]} Qe7 {[%emt 0:00:04]} 16. Nd2 {[%emt 0:00:09]} Nb8 {[%emt 0:00:18]} 17. Rad1 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 18. Nf3 {[%emt 0:00:02]} (18. Ba3 $14) 18... Nb4 {[%emt 0:00:04] [#]} (18... Rxd1 $11 {remains equal.} 19. Rxd1 Nb4) 19. Bb1 {[%emt 0:00:04]} (19. Bxh7+ $1 $16 {[%mdl 512]} Kxh7 20. Ng5+ Kg8 21. Qh5) 19... Be4 {[%emt 0:00:05]} 20. Ba3 {[%emt 0:00:21]} (20. Bxe4 $5 Nxe4 21. Nd4 $11) 20... a5 {[%emt 0:00:05]} 21. Nd4 {[%emt 0:00:03]} Bxb1 {[%emt 0:00:04]} 22. Rxb1 {[%emt 0:00:01]} Rd7 {[%emt 0:00:02]} 23. h3 {[%emt 0:00:03]} f6 {[%emt 0:00:02]} 24. exf6 {[%emt 0:00:03]} Qxf6 {[%emt 0:00:01] aiming for ...Ne4.} 25. Bxb4 {[%emt 0:00:03]} axb4 {[%emt 0:00:02]} 26. Rxb4 {[%emt 0:00:01]} e5 {[%emt 0:00:05]} (26... Ne4 {looks sharper.} 27. Qc2 Rxd4 28. Kh2 Nd2) 27. fxe5 Qxe5 {[%emt 0:00:01] White must now prevent ...Rxf1+.} 28. Rxf8+ {[%emt 0:00:01]} Kxf8 29. Rb1 {[%emt 0:00:05]} Kg8 {[%emt 0:00:01] Strongly threatening ...Rxd4. Active counter play!} 30. Rf1 {[%emt 0:00:03]} h6 {[%emt 0:00:01][%cal Od7d4] Threatens to win with ...Rxd4!} (30... Rxd4 $2 31. Qf2 $18) (30... Ne4 {is interesting.} 31. Qg4 Nc5 32. Nf5 Kh8) 31. Qf3 {[%emt 0:00:02]} Qe8 {[%emt 0:00:02]} 32. Nf5 {[%emt 0:00:02]} Kh7 {[%emt 0:00:01]} 33. Qg4 {[%emt 0:00:03]} Rf7 {[%emt 0:00:02]} (33... g6 $5 {[%cal Rg6f5]} 34. Nh4 Qxe3+ 35. Rf2 Qe1+ 36. Rf1 Qe8 $15) 34. Qh5 {[%emt 0:00:08]} Qf8 {[%emt 0:00:02] ...g6 is the strong threat.} 35. g4 $2 {[%emt 0:00:06][%mdl 8192] Now White is beyond hope.} (35. Ng3 $11 {and White stays safe.} Rxf1+ 36. Nxf1) 35... g6 $19 {[%emt 0:00:02][%mdl 64] [#] Deflection, Double Attack} 36. Qh4 {[%emt 0:00:03]} gxf5 {[%emt 0:00:01]} 37. gxf5 {[%emt 0:00:01]} Rxf5 {[%emt 0:00:04]} 38. Rd1 {[%emt 0:00:02]} (38. Rxf5 Qxf5 39. Qe7+ Kg6 40. Qxc7) 38... Qg7+ {[%emt 0:00:03] Black is clearly winning.} 39. Kh1 {[%emt 0:00:01]} Rf7 {[%emt 0:00:02]} 40. Rg1 {[%emt 0:00:02]} Qf6 {[%emt 0:00:01]} 41. Qg4 {[%emt 0:00:02][%csl Gg1][%cal Rg4g8]} Qf3+ {[%emt 0:00:02] Weighted Error Value: White=0.48/Black=0.30} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "17.5"]
[White "Harika, Dronavalli"]
[Black "Muzychuk, Mariya"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2507"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,127,10,4,0,0,0,0,0,6,0,0,0,0,-53,-43,-75,-33,-14,0,0,0,0,0,0,0,0,0,-16,-11,-10,0,0,103,98,140,54,54,10,78,42,117,16,148,148,328,317,322,323,310,297,290,255,273,260,238,184,184,183,176,168,168,116,158,134,151,143,528,181,211,130,130,130,136,104,211,211,211,211,211,211,211,211,206,200,230,166,166,0,29961,12827,29966,29965,5089,5081,29976,29975,29975,29976,29976,29977,29977,29978,29977,29978,29981,29982,29983,29983,29984,29985,29985,29985,29987,29988]} 1. b3 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 2. Bb2 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:02]} 5. Bg2 {[%emt 0:00:01]} g6 {[%emt 0:00:05]} 6. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:06]} 7. Nxd4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:01]} 9. c4 {[%emt 0:00:13] A05: Réti Opening: 1 Nf3 Nf6.} Nxd4 {[%emt 0:00:12]} 10. Bxd4 dxc4 {[%emt 0:00:03]} 11. bxc4 {[%emt 0:00:03] The position is equal.} Qc7 {[%emt 0:00:03] Strongly threatening ...Rd8.} 12. Qb3 {[%emt 0:00:08]} Rd8 {[%emt 0:00:12]} 13. e3 {[%emt 0:00:23]} e5 {[%emt 0:00:25] [#]} 14. Bb2 $146 {[%emt 0:00:07]} (14. Bc3 $11) ({Predecessor:} 14. Bc3 Nd7 15. Na3 a6 16. Nc2 Nc5 17. Qa3 e4 18. Bd4 Bf8 19. Qc3 f5 20. f3 exf3 21. Bxf3 {1-0 (31) Abakarov,A (2159)-Velikanov,I (2231) Sochi 2018}) 14... Be6 $15 {[%emt 0:00:05]} 15. Na3 {[%emt 0:00:03][%cal Of1b1]} (15. Qxb7 $2 Qxb7 16. Bxb7 Rab8 17. Bxe5 Rxb7 $19) 15... Rac8 {[%emt 0:00:10][%cal Ba8c8,Bc8d8,Bd8d3][%mdl 32]} 16. Rfd1 {[%emt 0:00:24]} (16. Qxb7 $2 Qxb7 17. Bxb7 Rb8 $19) 16... b6 {[%emt 0:00:03]} (16... Bxc4 $2 17. Rxd8+ (17. Qxb7 Rxd1+ 18. Rxd1 Bxa2 $14) 17... Rxd8 18. Nxc4 $18) 17. Nb5 {[%emt 0:00:17]} Qb8 {[%emt 0:00:24]} 18. Rxd8+ {[%emt 0:00:01]} Rxd8 {[%emt 0:00:01]} 19. Nc3 {[%emt 0:00:02]} Rd3 {[%emt 0:00:23] Against Nd5} 20. Bf1 {[%emt 0:00:13]} Rd2 {[%emt 0:00:13]} 21. Rd1 {[%emt 0:00:01]} Qd8 {[%emt 0:00:04]} 22. Nd5 {[%emt 0:00:28]} Rxd1 {[%emt 0:00:06]} (22... Ne4 {keeps more tension.} 23. Rxd2 Nxd2 24. Qa4 Nxf1 25. Kxf1 Qd7) 23. Qxd1 {[%emt 0:00:02]} Qb8 {[%emt 0:00:52]} (23... Ne4 $11 {keeps the balance.}) 24. Ne7+ $1 $16 {[%emt 0:00:09]} Kh8 {[%emt 0:00:00] [#]} 25. Nc6 {[%emt 0:00:01] White is more active.} ({Better is} 25. Bxe5 $1 $16 {[%mdl 512]} Qf8 (25... Qe8 26. Qd6) 26. Qd6) 25... Qc7 $14 {[%emt 0:00:02]} 26. Nxe5 {[%emt 0:00:09]} (26. Bxe5 $2 {perishes.} Qxc6 27. Qd4 Ne8 $19) (26. Qd8+ {simplifies} Qxd8 27. Nxd8 Nd7 28. Nxe6 fxe6 29. Bh3) 26... Ne4 {[%emt 0:00:00]} (26... Nd7 $11 {remains equal.} 27. Nd3 Qxc4) 27. Qd4 {[%emt 0:00:01]} (27. Qf3 $5 {[%cal Rf3e4]} Bxe5 28. Qf4 $16) 27... Nc5 {[%emt 0:00:03]} (27... Bxe5 $14 28. Qxe5+ Qxe5 29. Bxe5+ Kg8) 28. Bg2 {[%emt 0:00:19]} (28. Qf4 $16 {[%cal Oe5g6] aiming for Nxg6+!} Qc8 29. Bd4 (29. Nxf7+ Bxf7 30. Qxf7 Bxb2 $17)) 28... f5 {[%emt 0:00:03]} (28... Kg8 $11) 29. Bd5 $16 {[%emt 0:00:02]} Kg8 $2 {[%emt 0:00:08] [#]} (29... Qxe5 $16 {is a better defense.} 30. Qxe5 Bxe5 31. Bxe5+ Kg8) 30. Bxe6+ $1 $18 {[%emt 0:00:02]} Nxe6 {[%emt 0:00:01]} 31. Qd5 {[%emt 0:00:01]} Qe7 {[%emt 0:00:03]} 32. Nc6 {[%emt 0:00:02]} Qf7 {[%emt 0:00:02]} 33. Nd8 {[%emt 0:00:08]} Nxd8 {[%emt 0:00:05]} 34. Qxd8+ {[%emt 0:00:01]} Qf8 {[%emt 0:00:02]} 35. Qxf8+ {[%emt 0:00:02]} Bxf8 {[%emt 0:00:00][%mdl 4096] Endgame KB-KB} 36. Kf1 {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 37. Ke2 {[%emt 0:00:01]} Ke6 {[%emt 0:00:00]} 38. Kd3 {[%emt 0:00:01]} (38. h3 $18) 38... Bb4 {[%emt 0:00:01]} 39. f3 {[%emt 0:00:03]} h5 {[%emt 0:00:03]} 40. Bd4 {[%emt 0:00:03]} Be1 $2 {[%emt 0:00:01][%mdl 8192]} (40... Be7 $16 {is tougher.} 41. f4 g5 42. fxg5 Bxg5) 41. e4 $2 {[%emt 0:00:02]} (41. Bc3) 41... h4 {[%emt 0:00:06]} 42. gxh4 {[%emt 0:00:07]} Bxh4 {[%emt 0:00:02]} 43. h3 {[%emt 0:00:01]} Bg3 {[%emt 0:00:02]} 44. c5 {[%emt 0:00:01]} bxc5 {[%emt 0:00:03]} (44... fxe4+ $16 45. fxe4 (45. Kxe4 bxc5 46. Bxc5 a6 $16) 45... b5) 45. Bxc5 {[%emt 0:00:01]} a6 46. Bd4 {[%emt 0:00:02]} Bd6 {[%emt 0:00:02]} 47. Kc4 {[%emt 0:00:03]} fxe4 {[%emt 0:00:03]} 48. fxe4 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 49. a4 {[%emt 0:00:01]} Bd6 {[%emt 0:00:03]} 50. Bc5 {[%emt 0:00:03] Bxd6 would kill now.} Bf4 {[%emt 0:00:04]} 51. Bd4 $2 {[%emt 0:00:05]} (51. Bb4 $18) 51... Bg3 $2 {[%emt 0:00:01][%mdl 8192]} (51... Bd6 $11) 52. Kc5 {[%emt 0:00:03] Intending Kb6 and mate.} Bc7 {[%emt 0:00:02]} 53. Kc6 {[%emt 0:00:01]} Bd8 {[%emt 0:00:01]} 54. Kb7 {[%emt 0:00:01]} a5 {[%emt 0:00:00]} 55. Ka6 {[%emt 0:00:00] White mates.} Bc7 {[%emt 0:00:02] [#]} 56. Kb5 $1 {[%emt 0:00:01]} Bd8 {[%emt 0:00:00]} 57. Bc3 {[%emt 0:00:01]} Bc7 {[%emt 0:00:03]} 58. Bxa5 {[%emt 0:00:01]} Be5 {[%emt 0:00:01]} 59. Bb6 {[%emt 0:00:02]} Kd7 {[%emt 0:00:02]} 60. a5 {[%emt 0:00:02][%cal Ba4a5,Ba5a6][%mdl 32]} Bf4 {[%emt 0:00:02]} 61. a6 {[%emt 0:00:01]} Kc8 62. Kc6 {[%emt 0:00:01]} Kb8 {[%emt 0:00:00]} 63. Kd5 {[%emt 0:00:02]} g5 {[%emt 0:00:02]} 64. e5 {[%emt 0:00:02] Weighted Error Value: White=0.25 (precise) /Black=0.62} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "18.1"]
[White "Savitha Shri B"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2411"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,82,48,67,51,59,46,55,51,56,50,37,20,41,37,45,45,55,0,25,16,24,21,34,34,38,44,106,110,100,0,3,-6,-6,-100,-69,-120,-115,-116,-113,-139,-124,-175,-107,-216,-214,-278,-270,-352,-296,-725,-701,-1005,-941,-874,-668,-1496,-1501,-1466,-1501,-1242,-1139,-1016,-904,-29993,-29969,-29992,-29993,-29993,-29992,-29992,-29993,-29995,-29982,-29984,-29979]} 1. e4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:04][%cal Bd2d4,Bd4d5][%mdl 32]} e5 {[%emt 0:00:02]} 3. d5 {[%emt 0:00:02]} Nce7 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:03]} Ng6 {[%emt 0:00:03]} 5. Be3 {[%emt 0:00:09]} d6 {[%emt 0:00:03] [#]} 6. Qd2 $146 {[%emt 0:00:13] B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} ({Predecessor:} 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Qf3 Be7 9. g3 Nf6 10. h3 c5 11. Nge2 h5 12. Qg2 {½-½ (40) Kotilainen,A (2061)-Tauriainen,M (2138) Kajaani 2012}) 6... Be7 {[%emt 0:00:06]} 7. O-O-O {[%emt 0:00:04]} a6 {[%emt 0:00:01]} 8. g3 {[%emt 0:00:11] White is slightly better.} Nf6 {[%emt 0:00:21]} 9. f4 {[%emt 0:00:18]} Ng4 {[%emt 0:00:10]} 10. Nf3 {[%emt 0:00:01]} Nxe3 {[%emt 0:00:03]} 11. Qxe3 {[%emt 0:00:01]} Bg4 {[%emt 0:00:08]} 12. Kb1 {[%emt 0:00:06]} Bf6 {[%emt 0:00:31]} 13. h3 {[%emt 0:00:24]} (13. f5 {simplifies} Bxf3 14. Qxf3 Nf8 15. h4) 13... Bxf3 {[%emt 0:00:08]} 14. Qxf3 {[%emt 0:00:01]} exf4 {[%emt 0:00:12]} 15. gxf4 {[%emt 0:00:01]} O-O {[%emt 0:00:06]} 16. Ne2 {[%emt 0:00:37][%cal Oh3h4]} Re8 {[%emt 0:00:04] Against h4} 17. Ng3 {[%emt 0:00:03][%cal Oh3h4]} c6 {[%emt 0:00:45] Prevents h4.} (17... Nh4 $14 18. Qf2 Ng6) 18. dxc6 $16 {[%emt 0:00:45]} Qb6 {[%emt 0:00:02][%csl Gf6][%cal Rb6b2] [#]} 19. e5 {[%emt 0:00:08]} ({Better is} 19. c3 $16) 19... dxe5 $11 {[%emt 0:00:01]} 20. Ne4 {[%emt 0:00:01] Hoping for f5.} (20. cxb7 {looks sharper.} Rad8 21. Rxd8 Rxd8 22. Ne4) 20... Qxc6 {[%emt 0:00:07] Strongly threatening ...Rad8.} (20... bxc6 21. Nxf6+ gxf6 22. fxe5 $16) 21. f5 {[%emt 0:00:05]} (21. Rd6 $11 Qc7 22. Rxf6 exf4 23. Rxg6 (23. Rf5 Qd7 $17) 23... hxg6 24. Bd3) 21... Nf4 $40 {[%emt 0:00:13][%mdl 128] White needs to defend precisely. White is now going downhill.} 22. Rg1 {[%emt 0:00:07]} (22. Rd6 $15 Qc7 23. Nxf6+ gxf6 24. Rg1+ Kh8 25. Rxf6) 22... Red8 $17 {[%emt 0:00:10]} 23. Bd3 {[%emt 0:00:01]} Kh8 {[%emt 0:00:08]} 24. h4 {[%emt 0:00:04]} Rd4 {[%emt 0:00:05]} 25. h5 {[%emt 0:00:01]} (25. Ng5 $17) 25... h6 {[%emt 0:00:02]} ({Black should try} 25... Rad8 $19 26. a3 h6) 26. Qe3 {[%emt 0:00:14]} (26. c3 $17 Rd7 27. Bc2) 26... Rad8 $19 {[%emt 0:00:02]} (26... Nxh5 27. c3 Rd7 28. Bc2 Rxd1+ 29. Rxd1) 27. a3 {[%emt 0:00:07]} b5 {[%emt 0:00:02]} (27... Nxh5 $2 28. c3 R4d7 29. Bc2 $19) 28. Rgf1 {[%emt 0:00:01]} a5 {[%emt 0:00:06][%cal Ba6a5,Ba5b4][%mdl 32]} (28... Nxh5 $2 29. c3 R4d5 30. Bc2 $19) 29. Nc3 $2 {[%emt 0:00:02] [#]} (29. Nxf6 Qxf6 30. Rfe1) 29... b4 {[%emt 0:00:10]} (29... Nxh5 $2 {too greedy.} 30. Be2 Nf4 31. Qf3 Rxd1+ 32. Rxd1 Rxd1+ 33. Bxd1 $19) 30. axb4 {[%emt 0:00:01]} axb4 {[%emt 0:00:01]} ({Weaker is} 30... Nxh5 31. b5 Qc7 32. Ne4 $11) (30... Rxb4 $2 {perishes.} 31. Be4 Qc4 32. Rxd8+ Bxd8 33. Re1 $19) 31. Ne2 {[%emt 0:00:01]} Nxe2 {[%emt 0:00:03]} 32. Qxe2 {[%emt 0:00:00]} e4 {[%emt 0:00:02]} 33. Bxe4 {[%emt 0:00:05]} Rxd1+ {[%emt 0:00:01]} 34. Rxd1 {[%emt 0:00:04]} Rxd1+ {[%emt 0:00:01]} 35. Qxd1 {[%emt 0:00:02]} Qxe4 {[%emt 0:00:00]} 36. Qd7 {[%emt 0:00:00]} Qd4 {[%emt 0:00:08][%csl Gf6][%cal Rd4b2] Black mates.} 37. Qc8+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:00][%csl Gf6][%cal Rd4b2]} 38. Kc1 {[%emt 0:00:03]} Qxb2+ {[%emt 0:00:02]} 39. Kd1 {[%emt 0:00:00]} Qd4+ {[%emt 0:00:01]} 40. Kc1 {[%emt 0:00:00]} Qa1+ {[%emt 0:00:02]} 41. Kd2 {[%emt 0:00:01]} Qc3+ {[%emt 0:00:01] Weighted Error Value: White=0.79/Black=0.20 (precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "18.2"]
[White "Koneru, Humpy"]
[Black "Kiolbasa, Oliwia"]
[Result "1-0"]
[ECO "D63"]
[WhiteElo "2574"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,99,21,10,14,9,57,30,35,44,46,0,0,-11,22,15,33,35,57,59,54,42,49,53,37,32,36,13,13,13,13,16,16,16,22,17,25,11,18,-6,104,104,108,62,58,58,66,73,66,58,66,62,89,92,89,89,89,88,97,88,110,89,116,100,97,85,123,109,112,73,78,0,9,0,79,76,77,52,138,143,29980,29981,29981,29982,29981,29982,29978,29965]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:03]} 5. Bg5 {[%emt 0:00:11]} Be7 {[%emt 0:00:06]} 6. e3 {[%emt 0:00:06]} h6 {[%emt 0:00:03]} 7. Bh4 {[%emt 0:00:07]} O-O {[%emt 0:00:05]} 8. Rc1 {[%emt 0:00:02]} c5 {[%emt 0:00:15] D63: Queen's Gambit Declined: Classical: 7 Rc1.} 9. dxc5 {[%emt 0:00:11]} Qa5 {[%emt 0:01:29] Inhibits b4. 9...Nxc5 gains popularity.} (9... Nxc5 $11 {was preferrable.} 10. cxd5 g5) 10. cxd5 {[%emt 0:00:39] [#]} Nxd5 $146 {[%emt 0:00:10] White has an edge.} ({Predecessor:} 10... Nxc5 11. dxe6 Bxe6 12. Be2 Nce4 13. O-O Nxc3 14. Rxc3 Qxa2 15. Qc2 Rfd8 16. Nd4 Bd5 {0-1 (39) Oknayan,K (1748)-Gamba,M Beirut 2014}) 11. Bxe7 {[%emt 0:00:08]} Nxe7 {[%emt 0:00:02]} 12. Bd3 {[%emt 0:01:02]} (12. Be2 $14) 12... Nxc5 $11 {[%emt 0:00:16] And now ...Rd8 would win.} 13. Bb1 {[%emt 0:00:05]} Nd7 {[%emt 0:00:02]} (13... Rd8 {is more complex.} 14. Nd2 b5 15. a3 b4) 14. O-O {[%emt 0:00:06]} (14. Qd4 {with more complications.} Rd8 15. Rd1 Nc6 16. Qc4) 14... Nf6 {[%emt 0:00:01]} 15. Qd6 {[%emt 0:00:14]} Nf5 {[%emt 0:00:35]} 16. Qe5 {[%emt 0:00:02]} Qxe5 {[%emt 0:00:07]} 17. Nxe5 {[%emt 0:00:01]} Rd8 {[%emt 0:00:06]} 18. Rfd1 {[%emt 0:00:04]} Bd7 {[%emt 0:00:06]} 19. g4 {[%emt 0:00:17]} (19. Nxd7 {simplifies} Nxd7 20. Bxf5 exf5 21. Rd5) 19... Ne7 {[%emt 0:00:03]} 20. h4 {[%emt 0:00:02]} (20. Kg2 {looks sharper.} Bc6+ 21. Kg3 g5 22. h4) 20... Be8 {[%emt 0:00:02]} 21. g5 $36 {[%emt 0:00:02][%mdl 2048] White is more active.} hxg5 {[%emt 0:00:03]} 22. hxg5 {[%emt 0:00:01]} Nfd5 {[%emt 0:00:02]} 23. Nxd5 {[%emt 0:00:02]} Nxd5 {[%emt 0:00:01]} (23... Rxd5 {simplifies} 24. Rxd5 Nxd5 25. Be4 Rd8) 24. Be4 {[%emt 0:00:01]} f6 {[%emt 0:00:04]} 25. gxf6 {[%emt 0:00:03]} gxf6 {[%emt 0:00:01]} 26. Nf3 {[%emt 0:00:02]} Bf7 {[%emt 0:00:04]} (26... Bc6 $11) 27. Bxd5 $1 $16 {[%emt 0:00:03] White is more active.} exd5 {[%emt 0:00:01] [#]} 28. Nd4 {[%emt 0:00:03]} (28. Rc7 $1 $16) 28... Rac8 $14 {[%emt 0:00:01]} 29. Kg2 {[%emt 0:00:02]} Bg6 {[%emt 0:00:03]} 30. Kg3 {[%emt 0:00:03]} Kf7 {[%emt 0:00:02]} 31. Nb5 {[%emt 0:00:04] Rxc8 is the strong threat.} Rxc1 {[%emt 0:00:03]} 32. Rxc1 {[%emt 0:00:01][%mdl 4096] Endgame aiming for Rc7+. KRB-KRN} a6 {[%emt 0:00:01]} 33. Rc7+ {[%emt 0:00:02]} Ke8 {[%emt 0:00:03]} 34. Nd4 {[%emt 0:00:02]} Rd7 {[%emt 0:00:01]} 35. Rc8+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:01]} 36. Kf4 {[%emt 0:00:02]} Kd6 {[%emt 0:00:03]} 37. Rg8 {[%emt 0:00:05]} Bh7 {[%emt 0:00:02]} 38. Rf8 {[%emt 0:00:02]} Ke7 {[%emt 0:00:02]} 39. Rh8 {[%emt 0:00:01]} Kd6 {[%emt 0:00:01]} 40. a3 {[%emt 0:00:01]} Bd3 {[%emt 0:00:01]} 41. Rh6 {[%emt 0:00:02]} Ke7 {[%emt 0:00:02]} 42. Nf5+ {[%emt 0:00:02]} (42. f3 $16) 42... Ke6 $1 $11 {[%emt 0:00:05]} 43. Nd4+ {[%emt 0:00:03]} (43. Nh4 $11) 43... Ke7 $1 $16 {[%emt 0:00:01]} 44. f3 {[%emt 0:00:01]} Rc7 {[%emt 0:00:01]} 45. Nf5+ {[%emt 0:00:04]} Bxf5 {[%emt 0:00:02]} (45... Ke6 $14 46. Nd4+ Kf7) 46. Kxf5 {[%emt 0:00:01] White wants to mate with Rh7+.} b5 $2 {[%emt 0:00:03][%mdl 8192] [#] A mistake that costs the game.} (46... Rc5 $16) 47. Rh7+ $1 {[%emt 0:00:01] White mates.} ({Weaker is} 47. Rxf6 Rc2 $16) 47... Kd6 {[%emt 0:00:02]} 48. Rxc7 {[%emt 0:00:02]} Kxc7 {[%emt 0:00:01]} 49. Kxf6 {[%emt 0:00:01]} Kd6 {[%emt 0:00:00]} 50. f4 {[%emt 0:00:02] Weighted Error Value: White=0.12 (very precise) /Black=0.30} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "18.3"]
[White "Muzychuk, Mariya"]
[Black "Dzagnidze, Nana"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2528"]
[BlackElo "2517"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 22,106,66,45,31,43,36,29,25,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,-4,-9,-9,0,0,2,2,2,0,6,0,0,0,0,0,0,0,0,-197,-94,-95,6,5,12,8,8,11,12,0,8,0,0,0,0,0,0,-2,0,0,0,-10,0,-8,0,-8,0,-8,-8,-125,-137,-328,-168,-327,-311,-292,-235,-234,-232,-222,-218,-1462,-1462]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:03]} 3. c3 {[%emt 0:00:03]} d5 {[%emt 0:00:06]} 4. exd5 {[%emt 0:00:01]} Qxd5 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 6. Na3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:03]} 7. Be3 {[%emt 0:00:02]} cxd4 {[%emt 0:00:10]} 8. Nb5 {[%emt 0:00:02]} Qd8 {[%emt 0:00:02]} 9. Nbxd4 {[%emt 0:00:03]} Nxd4 {[%emt 0:00:17]} 10. Bxd4 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 11. Bd3 {[%emt 0:00:01]} O-O {[%emt 0:00:07]} 12. O-O {[%emt 0:00:05]} b6 {[%emt 0:00:22] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 13. Qc2 {[%emt 0:00:43]} h6 {[%emt 0:00:14]} 14. Rad1 {[%emt 0:00:03] Bxf6 is the strong threat.} Qe8 $1 {[%emt 0:00:06] White has an edge.} 15. a4 {[%emt 0:00:09]} Bb7 {[%emt 0:00:04]} 16. Ne5 {[%emt 0:00:04] [#]} Bc5 $146 {[%emt 0:00:26]} ({Predecessor:} 16... Qc8 17. Be2 Be4 18. Bd3 Bxd3 19. Rxd3 Qb7 20. Rfd1 Nh5 21. Be3 Rad8 22. Rd7 Rxd7 23. Rxd7 {1-0 (64) Meyer,I (1985)-Lange,A (1652) Bremen 2013}) 17. Bb5 {[%emt 0:00:48]} (17. Bxc5 {simplifies} bxc5 18. Rfe1 Qc8 19. Bb5) 17... Qe7 {[%emt 0:00:03]} 18. Nc6 {[%emt 0:00:10]} Bxc6 {[%emt 0:00:08]} 19. Bxc6 {[%emt 0:00:00] Hoping for Bxf6.} Rad8 {[%emt 0:00:01]} 20. Bxc5 {[%emt 0:00:13]} Qxc5 {[%emt 0:00:03]} 21. Bf3 {[%emt 0:00:02]} g5 {[%emt 0:00:12]} 22. h3 {[%emt 0:00:04]} Kg7 {[%emt 0:00:04]} 23. Rd2 {[%emt 0:00:04]} Rxd2 {[%emt 0:00:08]} 24. Qxd2 Qc4 {[%emt 0:00:01]} 25. Ra1 {[%emt 0:00:17]} Rc8 {[%emt 0:00:22][%cal Bf8c8,Bc8c7,Bc7d7][%mdl 32]} 26. a5 {[%emt 0:00:01]} Rc7 {[%emt 0:00:17]} 27. axb6 {[%emt 0:00:03]} axb6 {[%emt 0:00:01]} 28. Ra8 {[%emt 0:00:02]} Rd7 {[%emt 0:00:03]} 29. Qe3 {[%emt 0:00:01]} Qb5 {[%emt 0:00:14]} 30. b4 {[%emt 0:00:08]} Qc4 {[%emt 0:00:04]} 31. Qxb6 {[%emt 0:00:04]} Qxc3 {[%emt 0:00:02]} 32. Qb8 $2 {[%emt 0:00:02]} (32. Qc5 $11 {and White stays safe.} Qxc5 33. bxc5) 32... Qc1+ {[%emt 0:00:04]} (32... Qe1+ $1 $19 {has better winning chances.} 33. Kh2 Qxf2) 33. Kh2 $17 {[%emt 0:00:01] [#]} Qf4+ {[%emt 0:00:08]} ({Black should try} 33... Qd2 $1 $17 34. Ra3 Qb2) 34. Qxf4 $11 {[%emt 0:00:01]} gxf4 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 35. b5 {[%emt 0:00:01]} Nd5 {[%emt 0:00:01]} 36. Rb8 {[%emt 0:00:07]} Rd6 $1 {[%emt 0:00:02] Prevents b6.} 37. h4 {[%emt 0:00:05]} Kf6 {[%emt 0:00:01]} 38. g3 {[%emt 0:00:04]} fxg3+ {[%emt 0:00:03]} 39. fxg3 {[%emt 0:00:00]} Nb6 {[%emt 0:00:05]} 40. g4 {[%emt 0:00:04]} Nc4 {[%emt 0:00:03]} 41. Kg3 {[%emt 0:00:06]} Rd3 {[%emt 0:00:01] And now ...Ne5 would win.} 42. Kf2 {[%emt 0:00:02]} Rb3 {[%emt 0:00:01]} 43. Be2 {[%emt 0:00:05]} Rb2 {[%emt 0:00:03]} 44. Ke1 {[%emt 0:00:11]} Ne5 {[%emt 0:00:02]} 45. Rb7 {[%emt 0:00:05]} Rb4 {[%emt 0:00:03]} 46. b6 {[%emt 0:00:06]} Nxg4 {[%emt 0:00:01]} 47. Rb8 {[%emt 0:00:06]} (47. Rc7 $11 {remains equal.}) 47... Ne5 $17 {[%emt 0:00:01][%cal Oe5d7]} 48. Ba6 $2 {[%emt 0:00:04] This costs White the game.} (48. Rb7 $17 {was necessary.}) 48... Nc6 {[%emt 0:00:01]} ({Resist} 48... Rxh4 49. Rd8 $18) (48... Nd7 $142 49. Rb7 Nc5) 49. Rh8 $2 {[%emt 0:00:02]} (49. Rb7) 49... Rxb6 $19 {[%emt 0:00:01]} ({Don't play} 49... Rxh4 50. b7 Rb4 51. Rc8 $18) 50. Bd3 {[%emt 0:00:02]} Kg7 {[%emt 0:00:01]} 51. Rh7+ {[%emt 0:00:00] [#]} Kg8 $1 {[%emt 0:00:03]} 52. Rxh6 {[%emt 0:00:01]} Ne5 {[%emt 0:00:01]} 53. Kd2 {[%emt 0:00:03]} (53. Bc2) 53... Rd6 {[%emt 0:00:06] Weighted Error Value: White=0.37/Black=0.11 (very precise)} 0-1

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "18.4"]
[White "Muzychuk, Anna"]
[Black "Kulkarni Bhakti"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2525"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 12,52,21,0,-14,-50,-50,-54,56,17,45,0,22,0,51,36,39,35,112,108,114,105,142,142,212,144,152,154,229,225,500,481,423,377,740,698,1802,1132,29989,29990,29998,29999,29999]} 1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:01]} 2. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 3. f4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:08]} Be7 {[%emt 0:00:05]} 5. Bc4 {[%emt 0:00:08]} O-O {[%emt 0:00:09]} 6. d3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:04]} 7. f5 {[%emt 0:00:09]} Na5 {[%emt 0:00:09] C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} 8. a3 {[%emt 0:00:12]} Nxc4 {[%emt 0:00:05]} 9. dxc4 {[%emt 0:00:01] [#]} a6 $146 {[%emt 0:00:13]} ({Better is} 9... b5 $15) ({Predecessor:} 9... c6 10. O-O Qb6+ 11. Kh1 Rd8 12. Qe2 h6 13. b3 Qc7 14. Bb2 b6 15. Rae1 Bb7 {1-0 (37) Perez Candelario,M (2569)-Vega Gutierrez,B (2148) Linares 2013}) 10. Bg5 {[%emt 0:00:08]} b5 {[%emt 0:00:04]} 11. Bxf6 {[%emt 0:00:14]} Bxf6 {[%emt 0:00:02]} 12. Qd3 {[%emt 0:00:05]} bxc4 {[%emt 0:00:05]} (12... c6 $11) 13. Qxc4 $14 {[%emt 0:00:01]} a5 {[%emt 0:00:05]} 14. Nd5 {[%emt 0:00:07]} c5 {[%emt 0:00:19]} (14... Bb7 $14) 15. O-O-O {[%emt 0:00:18]} Ba6 {[%emt 0:00:02] [#]} 16. Qc3 {[%emt 0:00:00] White has more active pieces.} Bg5+ {[%emt 0:00:07]} 17. Kb1 {[%emt 0:00:02]} Rb8 {[%emt 0:00:06]} (17... Bb7 $16) 18. h4 {[%emt 0:00:03]} Be7 {[%emt 0:00:15]} 19. g4 {[%emt 0:00:06][%cal Bg2g4,Bg4g5][%mdl 32]} Rb7 {[%emt 0:00:12]} (19... Bb7 $16 20. g5 Kh8) 20. g5 $18 {[%emt 0:00:04] Threatens to win with h5.} Qd7 $2 {[%emt 0:00:08]} (20... Be2 {was worth a try.}) 21. f6 {[%emt 0:00:08]} ({Not} 21. Qxa5 Be2 22. Nxe5 dxe5 $16) 21... Bd8 {[%emt 0:00:05]} 22. Nxe5 {[%emt 0:00:12]} Qe6 $2 {[%emt 0:00:21]} (22... Qc8 23. fxg7 Re8) 23. Nc6 {[%emt 0:00:07][%csl LRa5,LRg7] Pair of Knights!} Qxe4 {[%emt 0:00:19]} 24. Rhe1 {[%emt 0:00:13]} ({Weaker is} 24. Nxa5 Bxa5 25. Qxa5 Rfb8 $16) 24... Qxh4 {[%emt 0:00:06]} 25. fxg7 {[%emt 0:00:08] White mates.} Bxg5 {[%emt 0:00:10]} 26. gxf8=Q+ {[%emt 0:00:06][%mdl 64] [#] Back Rank} Kxf8 {[%emt 0:00:01]} 27. Qh8# {[%emt 0:00:02] Weighted Error Value: White=0.16 (very precise) /Black=0.73} 1-0

[Event "4th Tata Steel India Blitz Women 2022"]
[Site "Kolkota"]
[Date "2022.12.04"]
[Round "18.5"]
[White "Vaishali, Rameshbabu"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2454"]
[BlackElo "2454"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.11.29"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 20,95,-25,-23,10,5,36,-6,-9,-4,0,0,0,0,0,0,0,-6,-6,-9,-5,-75,0,0,7,0,0,0,0,0,0,0,0,0,0,-7,-6,-10,0,-187,-166,-135,-106,-202,-206,-291,-293,-398,-167,-151,-142,-149,-145,-142,0,-137,-123,-116,0,0,0,-8,-8,-14,0,0,0,-170,-170,-177,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Nxe5 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:02]} 5. Qe2 {[%emt 0:00:04]} Qe7 {[%emt 0:00:02]} 6. d3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 7. Bg5 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:04]} 8. Nc3 {[%emt 0:00:09]} h6 {[%emt 0:00:02]} 9. Bh4 {[%emt 0:00:17]} Qxe2+ {[%emt 0:00:16]} 10. Bxe2 {[%emt 0:00:02]} g5 {[%emt 0:00:25]} 11. Bg3 {[%emt 0:00:01]} Nh5 {[%emt 0:00:04] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 12. Nd4 {[%emt 0:00:54]} Nxg3 {[%emt 0:00:06]} 13. hxg3 {[%emt 0:00:02] [#]} (13. fxg3 $5 {[%cal Re1g1]} Nf6 14. O-O $14) 13... Nb6 $146 {[%emt 0:00:42][%cal Bd7b6,Bb6c8,Bc8d6][%mdl 32]} ({Predecessor:} 13... c6 14. Bg4 d5 15. O-O-O Nc5 {½-½ (15) Varga,Z (2434)-Okhotnik,V (2453) Balatonboglar 2016}) 14. g4 {[%emt 0:00:39]} Bg7 {[%emt 0:00:10]} 15. Nf5 {[%emt 0:00:39]} Bxf5 {[%emt 0:00:02]} 16. gxf5 {[%emt 0:00:01]} d5 {[%emt 0:00:07]} 17. O-O-O {[%emt 0:00:19]} c6 {[%emt 0:00:04]} 18. d4 {[%emt 0:00:04]} Nc8 {[%emt 0:00:21]} 19. g4 {[%emt 0:00:10]} Nd6 {[%emt 0:00:03][%cal Oh6h5]} 20. Bf3 {[%emt 0:00:02] Inhibits h5.} (20. Nb1 $11 {keeps the balance.}) 20... Kd7 {[%emt 0:00:06]} (20... h5 $1 $17) 21. Ne2 $11 {[%emt 0:00:02]} Rhe8 {[%emt 0:00:31]} 22. Ng3 {[%emt 0:00:01]} b5 {[%emt 0:00:15][%cal Bb7b5,Bb5b4,Bb4c3][%mdl 32]} 23. c3 {[%emt 0:00:04]} a5 {[%emt 0:00:01]} 24. Rde1 {[%emt 0:00:04]} Rxe1+ {[%emt 0:00:03]} 25. Rxe1 {[%emt 0:00:00]} b4 {[%emt 0:00:01]} 26. Kc2 {[%emt 0:00:04]} Rb8 {[%emt 0:00:03]} 27. Be2 {[%emt 0:00:04]} a4 {[%emt 0:00:03]} 28. Bd3 {[%emt 0:00:02]} a3 {[%emt 0:00:08]} 29. bxa3 $2 {[%emt 0:00:01] [#]} (29. Nh5 $11 {and White has nothing to worry.} Bh8 30. f6) 29... bxc3 $1 $19 {[%emt 0:00:03]} ({And not} 29... bxa3 30. Rb1 Rxb1 31. Kxb1 $11) 30. Ne2 {[%emt 0:00:02]} Ra8 {[%emt 0:00:02]} 31. Rb1 {[%emt 0:00:02]} (31. a4 $17) 31... Rxa3 {[%emt 0:00:02]} 32. Rb3 {[%emt 0:00:04]} (32. Rd1 {is a better defense.}) 32... Rxa2+ 33. Kxc3 {[%emt 0:00:01]} Ra4 {[%emt 0:00:05]} (33... c5 $142 {...c4 is the strong threat.} 34. Rb8 Kc7) 34. Rb4 {[%emt 0:00:01]} Ra3+ {[%emt 0:00:02]} 35. Rb3 {[%emt 0:00:01]} Ra1 {[%emt 0:00:01]} 36. Kd2 {[%emt 0:00:02] Inhibits c5.} Ra2+ {[%emt 0:00:02]} ({Black should play} 36... Ra4 $17 37. Ke3 Bf6) 37. Ke3 {[%emt 0:00:02]} (37. Kc3 $1 $11 {was the only way to keep the balance.}) 37... Bf8 {[%emt 0:00:03]} ({Of course not} 37... Nc4+ $6 38. Bxc4 dxc4 39. Rb7+ Ke8 40. Rb6 $11) 38. Rb8 {[%emt 0:00:02]} Nc8 {[%emt 0:00:02]} (38... Be7 $17 {Hoping for ...Ra3.} 39. Rb6 Ra3) 39. Rb7+ $11 {[%emt 0:00:01]} Ke8 {[%emt 0:00:02]} 40. Rc7 {[%emt 0:00:03]} Na7 {[%emt 0:00:01]} 41. Rb7 {[%emt 0:00:02]} Bd6 {[%emt 0:00:02] Inhibits Rb8+.} 42. f6 $1 {[%emt 0:00:03]} Ra3 {[%emt 0:00:02]} 43. Rb6 {[%emt 0:00:03] [#]} (43. Kd2 $11 {and White is okay.}) 43... Kd7 $19 {[%emt 0:00:02] aiming for ...Nb5.} 44. Rb7+ {[%emt 0:00:01]} Ke8 $2 {[%emt 0:00:01]} ({Black should try} 44... Bc7 $19 {Threatens to win with ...Nb5.} 45. Kd2 Nc8) 45. Kd2 $11 {[%emt 0:00:01] The position is equal.} Ra2+ {[%emt 0:00:03]} 46. Ke3 {[%emt 0:00:01]} Ra3 {[%emt 0:00:01]} 47. Kd2 {[%emt 0:00:01]} Ra2+ {[%emt 0:00:02]} 48. Ke3 {[%emt 0:00:02] Weighted Error Value: White=0.34/Black=0.23 (precise)} 1/2-1/2

