[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.05"]
[Round "2.2"]
[White "Lagno, Kateryna"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2542"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,75,37,44,14,12,24,46,6,23,27,36,40,80,79,79,39,29,35,31,31,25,28,31,26,66,66,66,68,72,72,77,77,73,65,70,71,58,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:00:18][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:17]} 4. Ba4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:16]} 5. O-O {[%emt 0:00:42]} Be7 {[%emt 0:00:24]} 6. Re1 {[%emt 0:00:30]} b5 {[%emt 0:00:50]} 7. Bb3 {[%emt 0:00:05]} Bb7 {[%emt 0:00:10]} 8. d3 {[%emt 0:03:53]} O-O {[%emt 0:00:57]} 9. a4 {[%emt 0:04:49]} Re8 {[%emt 0:09:41]} 10. axb5 {[%emt 0:01:37]} axb5 {[%emt 0:00:13]} 11. Rxa8 {[%emt 0:00:04]} Bxa8 {[%emt 0:02:32]} 12. Na3 {[%emt 0:18:45] White is slightly better.} Bxa3 {[%emt 0:17:07]} 13. bxa3 {[%emt 0:00:05]} d5 {[%emt 0:01:23]} 14. exd5 {[%emt 0:13:11]} Nd4 {[%emt 0:05:09]} 15. Nxd4 {[%emt 0:06:20]} ({But not} 15. Nxe5 Nxb3 16. cxb3 Qxd5 $11) 15... exd4 {[%emt 0:00:08]} 16. Bg5 {[%emt 0:07:55]} Bxd5 {[%emt 0:11:29]} 17. Rxe8+ {[%emt 0:06:39]} Qxe8 {[%emt 0:01:20]} 18. Bxf6 {[%emt 0:00:14]} Bxb3 {[%emt 0:00:10]} 19. cxb3 {[%emt 0:01:01]} gxf6 $14 {[%emt 0:00:06][%mdl 4096] Endgame. KQ-KQ} 20. a4 {[%emt 0:00:10]} bxa4 {[%emt 0:17:08]} 21. bxa4 {[%emt 0:00:11]} Qc6 {[%emt 0:00:49]} 22. g3 {[%emt 0:12:59]} Qc3 {[%emt 0:04:21]} 23. Qg4+ {[%emt 0:01:16]} Kf8 {[%emt 0:00:48]} 24. Qf5 {[%emt 0:00:57][%csl LRf6,LRh7][%cal Oa4a5]} Qc1+ {[%emt 0:04:40]} 25. Kg2 {[%emt 0:00:05]} Qc6+ {[%emt 0:00:17]} 26. Qf3 {[%emt 0:02:03]} Qa6 {[%emt 0:00:36][%cal Oc7c5]} 27. Qf5 {[%emt 0:00:55]} (27. Qd1 $14) 27... Qc6+ $11 {[%emt 0:01:25] The position is equal.} 28. Kh3 {[%emt 0:01:42]} Qxa4 {[%emt 0:00:57]} 29. Qxf6 {[%emt 0:00:45]} Qd7+ {[%emt 0:01:29]} 30. g4 {[%emt 0:00:25]} Qd5 {[%emt 0:06:19]} 31. Kg3 {[%emt 0:00:42] Hoping for Qh8+.} c5 {[%emt 0:01:56]} 32. h4 {[%emt 0:08:38]} c4 {[%emt 0:02:46]} 33. dxc4 {[%emt 0:00:14]} Qxc4 {[%emt 0:00:05]} 34. Qd8+ {[%emt 0:02:21]} Kg7 {[%emt 0:00:06]} 35. Qg5+ {[%emt 0:00:12]} Kf8 {[%emt 0:00:17]} 36. Qd8+ {[%emt 0:01:26]} Kg7 {[%emt 0:00:06]} 37. Qg5+ {[%emt 0:00:50]} Kf8 {[%emt 0:00:06]} 38. Qd8+ {[%emt 0:00:04] Weighted Error Value: White=0.07 (flawless) /Black=0.06 (flawless) .  Mistake:       	White=1     	---        Inaccurate:     	White=2     	Black=2      OK:         	White=8     	Black=8      Best:        	White=2     	Black=7} 1/2-1/2

[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.07"]
[Round "4.2"]
[White "Lagno, Kateryna"]
[Black "Tan, Zhongyi"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2542"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 54,112,31,25,148,135,152,127,170,108,160,119,170,130,129,0,166,137,194,199,190,192,403,377,370,370,370,370,561,552,605,225,249,244,252,220,377,390,373,379,558,555,486,510,462,285,255,242,480,455,480,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:10]} 6. Be2 {[%emt 0:00:25]} e5 {[%emt 0:00:39]} 7. Nb3 {[%emt 0:00:15]} Be7 {[%emt 0:00:18]} 8. Be3 {[%emt 0:00:14]} Be6 {[%emt 0:04:13]} 9. O-O {[%emt 0:00:42]} O-O {[%emt 0:03:31]} 10. Re1 {[%emt 0:00:22] B92: Sicilian Najdorf: 6 Be2.} Nbd7 {[%emt 0:07:26]} 11. a4 {[%emt 0:00:23]} b6 {[%emt 0:10:05]} 12. h3 $146 {[%emt 0:09:39]} ({Predecessor:} 12. Bf1 Nc5 13. Nxc5 dxc5 14. Qxd8 Rfxd8 15. Rad1 Kf8 16. Rxd8+ Bxd8 17. a5 Bd7 18. Rd1 Bc6 19. f3 Nd7 20. Rd6 Ke7 21. Rxc6 Nb8 22. Nd5+ Kd7 23. Rxb6 {1-0 Postny,E (2570)-Jaiveer,M (2393) Titled Tuesday intern op 26th Sep Early blitz 2023 (1)}) 12... Qc7 {[%emt 0:01:38]} 13. Qd3 {[%emt 0:25:41]} Rfc8 {[%emt 0:00:32]} 14. Rec1 {[%emt 0:13:20]} Qb7 {[%emt 0:06:28]} 15. Bf3 {[%emt 0:01:51]} Rc7 {[%emt 0:01:37]} 16. Nd2 {[%emt 0:01:35]} Nc5 {[%emt 0:08:05]} 17. Qe2 {[%emt 0:00:49]} h6 {[%emt 0:04:15]} 18. b4 {[%emt 0:08:35]} Ncd7 {[%emt 0:00:50]} 19. Qd3 {[%emt 0:00:23]} Rac8 {[%emt 0:02:53]} 20. Ra3 {[%emt 0:00:28]} Bc4 {[%emt 0:16:31]} 21. Nxc4 {[%emt 0:00:26]} Rxc4 {[%emt 0:00:05]} 22. Rb3 {[%emt 0:02:24]} Qc7 {[%emt 0:05:06]} 23. Bd2 {[%emt 0:05:38]} d5 {[%emt 0:08:33]} 24. Nxd5 {[%emt 0:00:37]} Nxd5 {[%emt 0:00:04]} 25. exd5 {[%emt 0:00:04]} Nf6 {[%emt 0:02:16]} 26. Qf1 {[%emt 0:00:46]} Qd7 {[%emt 0:04:14]} 27. c3 {[%emt 0:06:34]} Qxa4 {[%emt 0:01:39]} (27... Nxd5 28. Bg4) 28. Rbb1 {[%emt 0:00:04]} Qa2 {[%emt 0:02:11]} (28... Qd7 $11 {keeps the balance.}) 29. Rd1 {[%emt 0:02:51]} R4c7 {[%emt 0:03:58]} 30. Ra1 {[%emt 0:06:58]} Qc2 {[%emt 0:00:28]} 31. Be3 {[%emt 0:03:36]} (31. Rxa6 $6 e4 32. Bg4 Rd8 $14) ({Better is} 31. Qxa6 $18 {[%cal Od2e1] Strongly threatening Be1!} Rb8 32. Be3) 31... Rd7 {[%emt 0:02:21]} ({Black should play} 31... Bd6) 32. Rdc1 {[%emt 0:03:04]} (32. Bxb6 $6 Rxc3 33. Bc5 (33. Qxa6 Bxb4 34. Be3 Kh7 $14) 33... e4 34. Bxe7 Rxe7 $16) 32... Qb2 {[%emt 0:01:07]} (32... Qb3 $16) 33. Rab1 {[%emt 0:02:38]} (33. Rxa6 $6 Rxc3 34. Rxb6 e4 35. Rb8+ Kh7 $11) 33... Qa3 {[%emt 0:01:55]} 34. Ra1 {[%emt 0:02:08]} (34. Bxb6 $6 Rxc3 35. Rd1 Bxb4 $11) 34... Qb2 $1 {[%emt 0:00:05]} 35. Qd3 {[%emt 0:00:50]} (35. Rxa6 $6 Rxc3 36. Rxb6 e4 37. Rb8+ Kh7 $11) 35... e4 {[%emt 0:02:40]} (35... Rdc7 $16) 36. Bxe4 $18 {[%emt 0:00:03]} (36. Qxa6 Rxc3 37. Rcb1 Qc2 $11) 36... Nxe4 {[%emt 0:00:05]} 37. Qxe4 {[%emt 0:00:03]} Rxc3 $2 {[%emt 0:00:10]} (37... Bg5 38. Bxg5 (38. Rxa6 Bxe3 39. Qxe3 Re7 $16) 38... hxg5) 38. Rxc3 {[%emt 0:00:39]} Qxa1+ {[%emt 0:00:30]} 39. Rc1 {[%emt 0:00:04]} Qf6 {[%emt 0:00:06]} 40. Rc6 {[%emt 0:00:00]} Qa1+ {[%emt 0:00:00]} (40... Qh4 $142 41. Qf5 Rd8 42. Bxb6 Rf8) 41. Kh2 $18 {[%emt 0:03:23]} Bf8 {[%emt 0:06:40]} 42. Rxb6 $2 {[%emt 0:04:21]} (42. Bd4 Qd1 (42... Qa2 $2 43. Rxh6 Bd6+ 44. g3 $18) 43. Rc8 (43. Bxb6 Rd6 $18) (43. Rxb6 Bd6+ 44. g3 Re7 $16)) 42... Rd8 {[%emt 0:01:57]} 43. Bf4 {[%emt 0:12:28]} Qa2 {[%emt 0:06:28]} 44. d6 {[%emt 0:02:28]} a5 $2 {[%emt 0:01:44]} (44... Qxf2 45. Rxa6 h5) 45. Ra6 $18 {[%emt 0:02:41]} Qxf2 {[%emt 0:03:26]} 46. bxa5 {[%emt 0:00:25]} g5 {[%emt 0:00:17]} (46... Re8 $142 47. Qf3 (47. Qxe8 Qxf4+ 48. Kg1 Qc1+ 49. Kh2 Qf4+ 50. Kg1 Qc1+ 51. Kf2 Qf4+ 52. Kg1 $11) 47... Qd4) 47. Bg3 $18 {[%emt 0:00:27]} Qf6 {[%emt 0:00:20]} 48. Qd5 {[%emt 0:02:20]} h5 {[%emt 0:00:13]} 49. Qf3 {[%emt 0:05:33]} ({Not} 49. d7 Rxd7 50. Qxd7 (50. Rxf6 Rxd5 51. a6 Ra5 $14) 50... Qxa6 $18) 49... Qg6 {[%emt 0:02:15]} 50. Ra8 {[%emt 0:02:53]} Rxa8 $2 {[%emt 0:00:24]} (50... g4 {was worth a try.} 51. Qd5 Rxa8 52. Qxa8 h4 53. Bxh4 (53. Bf4 $2 {leads to mate.} g3+ 54. Bxg3 hxg3+ 55. Kh1 Qb1#) 53... Kg7) 51. Qxa8 $18 {[%emt 0:00:03]} h4 {[%emt 0:00:14] [#]} 52. Be5 $2 {[%emt 0:00:26]} (52. Bf2 $1 $18 Qf5 53. Bg1) 52... Qe6 $11 {[%emt 0:00:18]} 53. Qe4 {[%emt 0:00:55]} Bxd6 {[%emt 0:02:39]} 54. Qa8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:34]} 55. Bxd6 {[%emt 0:00:35]} Qxd6+ {[%emt 0:00:06]} 56. Kh1 {[%emt 0:00:01]} Qd1+ {[%emt 0:00:34]} 1/2-1/2

[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.11"]
[Round "7.2"]
[White "Lagno, Kateryna"]
[Black "Salimova, Nurgyul"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2542"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,81,17,32,17,17,27,27,36,34,27,29,40,29,46,21,34,52,24,40,20,46,50,70,62,87,35,41,33,31,43,34,31,63,67,76,78,90,83,74,53,44,28,44,14,15,19,36,30,29,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:18]} Nge7 {[%emt 0:00:27]} 4. O-O {[%emt 0:00:54]} Ng6 {[%emt 0:00:34]} 5. d4 {[%emt 0:01:21]} exd4 {[%emt 0:03:03]} 6. Nxd4 {[%emt 0:00:12]} Bc5 {[%emt 0:00:52]} 7. Be3 {[%emt 0:04:09]} Nxd4 {[%emt 0:05:40]} 8. Bxd4 {[%emt 0:00:13]} Bxd4 {[%emt 0:00:07]} 9. Qxd4 {[%emt 0:00:04] White has an edge.} Qg5 {[%emt 0:00:09] [#] White must now prevent ...Nh4.} 10. e5 {[%emt 0:18:22] White wants to play f4.} Nf4 {[%emt 0:18:44][%csl Gf4][%cal Rg5g2]} (10... Qxe5 $2 11. Qxe5+ Nxe5 12. Re1 $18) 11. g3 {[%emt 0:00:42][%cal Bg2g3,Bg3f4,Bf4e5][%mdl 32]} a6 {[%emt 0:01:27]} 12. Bc4 {[%emt 0:12:02]} (12. Bd3 {simplifies} Nxd3 13. cxd3 O-O 14. f4) 12... b5 {[%emt 0:04:22]} 13. Qxf4 {[%emt 0:00:47]} Qxf4 {[%emt 0:00:07]} 14. gxf4 {[%emt 0:00:04]} bxc4 {[%emt 0:00:06] Black is weak on the dark squares} 15. Nd2 {[%emt 0:01:20]} O-O {[%emt 0:19:03]} 16. Nxc4 {[%emt 0:05:06]} f6 {[%emt 0:00:28]} 17. Rad1 {[%emt 0:14:38]} a5 {[%emt 0:02:25]} 18. Ne3 {[%emt 0:10:12] White is more active.} (18. Rfe1 $16) 18... fxe5 $14 {[%emt 0:14:18]} 19. fxe5 {[%emt 0:00:03]} Ra6 {[%emt 0:00:19]} 20. f4 {[%emt 0:05:24][%cal Bf2f4,Bf4f5][%mdl 32]} Rg6+ {[%emt 0:01:58]} 21. Ng2 {[%emt 0:00:12]} Bb7 {[%emt 0:01:54]} 22. Rf2 {[%emt 0:00:04]} d6 {[%emt 0:09:13]} 23. exd6 {[%emt 0:04:30]} cxd6 {[%emt 0:00:17]} 24. f5 {[%emt 0:01:21]} Rh6 {[%emt 0:03:50]} (24... Rxg2+ 25. Rxg2 Bxg2 26. Kxg2 Rxf5 27. Rd3 $11 (27. Rxd6 Rb5 $14)) 25. Rd4 {[%emt 0:02:19]} Re8 {[%emt 0:02:50]} 26. Rfd2 {[%emt 0:02:55]} Kf8 {[%emt 0:03:12]} 27. Rxd6 {[%emt 0:06:57]} Rxd6 {[%emt 0:00:06]} 28. Rxd6 {[%emt 0:00:02][%mdl 4096] Endgame. KRB-KRN} Re2 {[%emt 0:00:27][%csl LRc2,LRg2]} (28... Bxg2 {simplifies} 29. Kxg2 Re2+ 30. Kg3 Rxc2 31. Rb6 a4) 29. Nf4 {[%emt 0:00:30]} Rxc2 {[%emt 0:00:45]} 30. Rd7 {[%emt 0:01:02]} Bc8 {[%emt 0:01:48] The position is equal.} 31. Ne6+ {[%emt 0:02:06]} Ke8 {[%emt 0:00:57]} 32. Rxg7 {[%emt 0:01:10]} (32. Nxg7+ $2 {is the wrong capture.} Kxd7 33. f6 Rxb2 $19) 32... Bxe6 {[%emt 0:00:12]} 33. fxe6 {[%emt 0:00:04]} Rxb2 $11 {[%emt 0:00:11] KR-KR} 34. a4 {[%emt 0:00:29]} Rb4 {[%emt 0:00:56]} 35. Rxh7 {[%emt 0:00:15]} Rxa4 {[%emt 0:00:05]} 36. Kf2 {[%emt 0:00:18]} Re4 {[%emt 0:00:22]} 37. Ra7 {[%emt 0:00:17]} Rxe6 {[%emt 0:00:10]} 38. Rxa5 {[%emt 0:00:03]} Kf7 {[%emt 0:00:13]} 39. Kg3 {[%emt 0:00:06]} Rg6+ {[%emt 0:00:23]} 40. Kf4 {[%emt 0:00:00]} Rh6 {[%emt 0:00:00]} 41. Ra7+ {[%emt 0:00:20] Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless) .  Mistake:       	White=1     	---        Inaccurate:     	White=3     	Black=2      OK:         	White=11    	Black=18     Best:        	---       	Black=3} 1/2-1/2

[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.13"]
[Round "8.3"]
[White "Lagno, Kateryna"]
[Black "Goryachkina, Aleksandra"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2542"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,68,27,35,12,18,20,14,9,27,0,0,0,2,0,0,0,0,2,0,0,12,0,18,0,12,0,8,0,21,0,13,11,15,0,33,0,0,0,0,0,0,0,7,8,20,16,22,24,88,0,34,0,106,0,23]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:14]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:31]} 4. Ba4 {[%emt 0:00:44]} Nf6 {[%emt 0:00:18]} 5. O-O {[%emt 0:00:36]} b5 {[%emt 0:00:36]} 6. Bb3 {[%emt 0:00:12]} Bc5 {[%emt 0:00:32]} 7. a4 {[%emt 0:03:38]} Rb8 {[%emt 0:01:03]} 8. axb5 {[%emt 0:10:27]} axb5 {[%emt 0:00:36][%cal Oe8g8] [#]} 9. Nxe5 $1 {[%emt 0:00:13]} Nxe5 {[%emt 0:00:50]} 10. d4 {[%emt 0:00:26]} Bxd4 {[%emt 0:01:04]} 11. Qxd4 {[%emt 0:00:04]} d6 {[%emt 0:00:40]} 12. f4 {[%emt 0:03:39]} Nc6 {[%emt 0:01:26]} 13. Qd3 {[%emt 0:01:28][%cal Oe4e5]} O-O {[%emt 0:03:30]} 14. Nc3 {[%emt 0:01:25][%cal Bb1c3,Bc3e2,Be2g3][%mdl 32]} Nb4 {[%emt 0:01:12]} 15. Qd2 {[%emt 0:15:24]} Be6 {[%emt 0:05:32]} 16. Bxe6 {[%emt 0:01:26]} fxe6 {[%emt 0:00:06]} 17. Ne2 {[%emt 0:00:55]} Nc6 {[%emt 0:05:17]} 18. Ng3 {[%emt 0:01:19]} Qd7 {[%emt 0:15:26]} 19. b3 {[%emt 0:02:38]} e5 {[%emt 0:09:31]} 20. Bb2 {[%emt 0:04:12]} Rbe8 {[%emt 0:01:39]} 21. Rf3 {[%emt 0:15:37]} Qe6 {[%emt 0:05:48]} 22. Re1 {[%emt 0:10:12]} exf4 {[%emt 0:06:16]} 23. Rxf4 {[%emt 0:00:05]} Ne5 {[%emt 0:01:04]} 24. Rf5 {[%emt 0:09:54]} Nfd7 {[%emt 0:02:57]} 25. Ref1 {[%emt 0:00:13]} g6 {[%emt 0:08:31]} 26. Rxf8+ {[%emt 0:00:06]} Rxf8 {[%emt 0:00:54]} 27. Rxf8+ {[%emt 0:00:16]} Nxf8 {[%emt 0:01:08]} 28. h3 {[%emt 0:04:50]} Nfd7 {[%emt 0:09:00]} 29. Ne2 {[%emt 0:00:36]} Nf6 {[%emt 0:01:46]} 30. Nf4 {[%emt 0:01:56]} Qf7 {[%emt 0:01:28]} 31. Qb4 {[%emt 0:05:44]} Nfg4 {[%emt 0:06:19] [#]} 32. Qd2 {[%emt 0:01:31]} (32. Bc1 $1 $16 Nf6 (32... g5 $2 33. hxg4 gxf4 34. Qxb5 $18) 33. Qxb5) 32... Nf6 $14 {[%emt 0:00:07]} 33. Qb4 {[%emt 0:00:22]} ({White should try} 33. Qa5 $14) 33... Nfg4 $16 {[%emt 0:00:52] [#] A dynamic duo of knights.} 34. Qd2 {[%emt 0:00:26]} (34. Bc1 $1 $16 Nf6 (34... g5 $2 35. hxg4 gxf4 36. Qxb5 $18) 35. Qxb5) 34... Nf6 {[%emt 0:01:54] Weighted Error Value: White=0.17 (very precise) /Black=0.10 (very precise) .  Mistake:       	White=3     	Black=1      Inaccurate:     	White=2     	Black=1      OK:         	White=8     	Black=10     Best:        	White=1     	Black=1} 1/2-1/2

[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.15"]
[Round "10.2"]
[White "Lagno, Kateryna"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[ECO "C83"]
[WhiteElo "2542"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,119,42,14,13,11,14,-7,-7,0,-8,-5,-10,-9,20,14,27,14,10,14,13,14,12,11,8,22,18,27,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-8,0,-8,-8,-8,-8,-8,-8,-8]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:22][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:24]} Nxe4 {[%emt 0:00:14]} 6. d4 {[%emt 0:02:03]} b5 {[%emt 0:00:07]} 7. Bb3 {[%emt 0:00:34]} d5 {[%emt 0:00:07]} 8. dxe5 {[%emt 0:00:44]} Be6 {[%emt 0:00:06]} 9. c3 {[%emt 0:01:35]} Be7 {[%emt 0:00:29]} 10. Bc2 {[%emt 0:00:53]} Bg4 {[%emt 0:01:02]} 11. a4 {[%emt 0:00:28] [#] Threatens to win with axb5.} b4 {[%emt 0:00:35]} 12. h3 {[%emt 0:01:05]} Bh5 {[%emt 0:06:58]} 13. Bb3 {[%emt 0:06:37]} Nxe5 {[%emt 0:03:02]} 14. Bxd5 {[%emt 0:02:10]} Bxf3 {[%emt 0:02:38]} 15. gxf3 {[%emt 0:00:29]} Nc5 {[%emt 0:07:25][%cal Oc5d3]} (15... Nxf3+ $5 16. Kg2 (16. Kh1 Qd6 $11) 16... Nh4+ 17. Kh1 Nf6 $11) 16. f4 {[%emt 0:07:04]} c6 $1 {[%emt 0:00:37]} 17. Bg2 {[%emt 0:02:05]} Qxd1 {[%emt 0:01:09]} 18. Rxd1 {[%emt 0:00:09]} Rd8 $1 {[%emt 0:00:27]} 19. Rxd8+ {[%emt 0:05:18]} Kxd8 {[%emt 0:00:01]} 20. cxb4 {[%emt 0:33:54]} ({Much weaker is} 20. fxe5 Nb3 21. Bxc6 Nxa1 $15) 20... Nb3 {[%emt 0:00:16][%csl LRa1,LRb4,LRc1] [#] ...Nd3 is the strong threat.} 21. Ra3 {[%emt 0:00:04]} Nxc1 {[%emt 0:00:13]} 22. fxe5 {[%emt 0:00:05][%cal Oa3f3]} Bxb4 {[%emt 0:00:22]} 23. Re3 {[%emt 0:02:06][%cal Oe3e4] The position is equal.} Ke7 {[%emt 0:22:53]} 24. Bxc6 {[%emt 0:06:43]} Rd8 {[%emt 0:12:47]} 25. Nc3 {[%emt 0:03:45]} Bxc3 {[%emt 0:02:53]} 26. bxc3 {[%emt 0:00:06]} Rd3 {[%emt 0:03:16]} 27. Rxd3 {[%emt 0:04:51]} Nxd3 $11 {[%emt 0:00:03][%mdl 4096] Endgame. KB-KN} 28. a5 {[%emt 0:00:20]} Nxe5 {[%emt 0:04:00]} 29. Bb7 {[%emt 0:00:05]} Nc4 {[%emt 0:00:06]} 30. Bxa6 {[%emt 0:00:14]} Nxa5 {[%emt 0:00:03]} 31. Kf1 {[%emt 0:00:33]} Kd6 {[%emt 0:00:42]} 32. Bd3 {[%emt 0:02:39]} h6 {[%emt 0:00:34]} 33. Ke2 {[%emt 0:01:29]} Ke5 {[%emt 0:00:13]} 34. Ke3 {[%emt 0:00:57]} g5 {[%emt 0:00:10]} 35. Bb5 {[%emt 0:00:29]} f5 {[%emt 0:01:25]} 36. Be2 {[%emt 0:02:17]} Nb3 {[%emt 0:00:39]} 37. Bc4 {[%emt 0:04:00]} Nc5 {[%emt 0:01:14]} 38. Bf7 {[%emt 0:01:11]} Ne4 {[%emt 0:00:42]} 39. c4 {[%emt 0:00:16]} Nc5 {[%emt 0:00:08]} 40. Kf3 $1 {[%emt 0:00:00]} Nd3 {[%emt 0:00:00]} 41. Ke3 {[%emt 0:16:14]} Nf4 {[%emt 0:04:43]} 42. c5 {[%emt 0:01:46]} Nxh3 {[%emt 0:00:34] White must now prevent ...Nf4.} 43. c6 $1 {[%emt 0:02:23] c7 would kill now.} Kd6 {[%emt 0:00:08][%cal Oh3f4] And now ...Nf4! would win.} 44. Bg6 {[%emt 0:09:12]} Kxc6 {[%emt 0:01:48]} 45. Bxf5 {[%emt 0:00:07]} Nf4 {[%emt 0:00:04]} 46. Ke4 {[%emt 0:00:51]} Kd6 {[%emt 0:00:11]} 47. Bc8 {[%emt 0:02:05]} Ke7 {[%emt 0:01:41]} 48. Kf5 {[%emt 0:00:14]} Kf7 {[%emt 0:00:08]} 49. Bb7 {[%emt 0:00:24]} Kg7 {[%emt 0:02:00]} 50. Ba6 {[%emt 0:00:51]} Nh3 {[%emt 0:01:40]} 51. f3 {[%emt 0:00:04]} Nf4 {[%emt 0:00:05]} 52. Bc4 {[%emt 0:00:43]} Ng2 {[%emt 0:00:56] ( -> ...Ne3+)} 53. Bb5 {[%emt 0:00:18]} Nh4+ {[%emt 0:01:00]} 54. Kg4 {[%emt 0:00:30]} Ng6 {[%emt 0:00:19]} 55. Kf5 $1 {[%emt 0:00:18]} Nh4+ {[%emt 0:02:36]} 56. Kg4 {[%emt 0:00:23]} Ng2 {[%emt 0:00:02]} 57. Kf5 {[%emt 0:00:40]} Ne3+ {[%emt 0:00:07]} 58. Ke4 {[%emt 0:01:19]} Nc2 {[%emt 0:00:09]} 59. Be8 {[%emt 0:01:50]} Kf6 {[%emt 0:01:48]} 60. Bh5 {[%emt 0:00:12] An even fight not without its subleties.   Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless) .  Inaccurate:     	---       	Black=1      OK:         	White=29    	Black=23     Best:        	White=6     	Black=2      Strong:       	White=3     	Black=2} 1/2-1/2

[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.18"]
[Round "12.2"]
[White "Lagno, Kateryna"]
[Black "Lei, Tingjie"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2542"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,80,29,19,16,26,25,32,-13,0,-42,-41,-106,-105,-125,-111,-148,-144,-144,-114,-201,-196,-191,-162,-156,-147,-130,-135,-116,-127,-307,-297,-282,-256,-327,-343,-286,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:08]} 3. e5 {[%emt 0:00:12]} c5 {[%emt 0:00:27]} 4. c3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:08]} Bd7 {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:19]} f6 {[%emt 0:00:14]} 7. O-O {[%emt 0:01:06]} fxe5 {[%emt 0:00:10]} 8. Nxe5 {[%emt 0:00:13]} Nxe5 {[%emt 0:00:06]} 9. dxe5 {[%emt 0:00:03]} Qc7 {[%emt 0:00:06]} 10. Bf4 {[%emt 0:00:28]} Ne7 {[%emt 0:00:13]} 11. c4 {[%emt 0:03:55]} O-O-O {[%emt 0:04:03]} 12. Nd2 {[%emt 0:18:29] White is slightly better.} h6 {[%emt 0:06:49]} 13. Bg3 {[%emt 0:04:13]} Nf5 {[%emt 0:05:11]} 14. Nf3 {[%emt 0:11:08]} (14. cxd5 $15 Nxg3 15. hxg3 exd5 16. Nf3) 14... Bc6 $17 {[%emt 0:04:16]} 15. cxd5 {[%emt 0:03:26]} Bxd5 {[%emt 0:02:54]} 16. Qa4 {[%emt 0:02:36]} Kb8 {[%emt 0:00:16]} 17. Rfd1 {[%emt 0:05:39]} Be7 {[%emt 0:04:38]} 18. Rac1 {[%emt 0:06:28]} (18. Bd3 $17 {is a better defense.} g5 19. Rab1) 18... g5 $19 {[%emt 0:10:28]} 19. Bd3 {[%emt 0:12:54]} Bxf3 {[%emt 0:06:47]} 20. gxf3 {[%emt 0:00:04]} Nd4 $1 {[%emt 0:07:51][%cal Oh6h5] ...h5! would now be deadly.} 21. Kg2 {[%emt 0:01:24]} h5 {[%emt 0:00:40]} 22. h3 {[%emt 0:00:05]} g4 {[%emt 0:04:38]} 23. hxg4 $2 {[%emt 0:14:48]} (23. f4 $17 {is the only way for White.}) 23... hxg4 {[%emt 0:00:05]} 24. f4 {[%emt 0:00:04] [#]} (24. fxg4 Bh4 25. Bg6 Qg7 (25... Bxg3 $2 26. Rxd4 Bxf2 27. Rxd8+ Qxd8 28. Rh1 $19) 26. Rxc5 Bxg3 27. Rxd4 Bxf2 28. Rxd8+ Rxd8 $19) 24... Bh4 $1 {[%emt 0:14:12]} 25. Be4 {[%emt 0:00:39]} Bxg3 {[%emt 0:01:14]} 26. fxg3 {[%emt 0:00:04] [#]} Nf3 $2 {[%emt 0:06:16]} 27. Bxf3 $11 {[%emt 0:01:10] The position is equal.} (27. Rxd8+ $2 Qxd8 28. Qd1 Rh2+ 29. Kf1 Rh1+ 30. Ke2 Rxd1 $19) 27... gxf3+ {[%emt 0:00:04]} 28. Kxf3 {[%emt 0:00:21] aiming for Rxd8+.} Qh7 {[%emt 0:00:12]} 29. Qc2 {[%emt 0:03:15] Wards off Rd3+} (29. Rxc5 $2 Qh5+ 30. Ke3 Rxd1 $19) (29. Rxd8+ Rxd8 30. Rf1 Qh2 $17) 29... Qh5+ {[%emt 0:02:11]} 30. Ke3 {[%emt 0:00:14]} Qg4 {[%emt 0:07:51]} 31. Rxd8+ {[%emt 0:01:59]} Rxd8 {[%emt 0:00:04][%mdl 4096] Endgame. KQR-KQR} 32. Rg1 {[%emt 0:00:44]} (32. Qxc5 $2 {loses.} Qxg3+ 33. Ke2 Qg2+ (33... Qxf4 34. Qc7+ Ka8 35. Qxd8#) 34. Ke1 Qd2+ (34... Qxb2 35. Qc7+ Ka8 36. Qxd8#) 35. Kf1 Qxf4+ 36. Ke2 Qd2+ 37. Kf1 a6 $19 (37... Qxb2 38. Qc7+ Ka8 39. Qxd8#)) 32... b6 {[%emt 0:00:19]} 33. b3 {[%emt 0:02:12]} Rd4 {[%emt 0:01:50]} 34. Qh7 {[%emt 0:03:51]} Rxf4 {[%emt 0:05:14]} 35. gxf4 {[%emt 0:00:05]} Qxg1+ {[%emt 0:00:03] KQ-KQ} 36. Kf3 {[%emt 0:00:03]} Qd1+ {[%emt 0:01:14]} 37. Ke3 {[%emt 0:01:01]} Qe1+ {[%emt 0:00:09]} 38. Kf3 {[%emt 0:00:04] Strongly threatening Qg8+.} Qd1+ {[%emt 0:00:09]} 39. Ke3 {[%emt 0:00:04] Qg8+ is the strong threat.} Qe1+ {[%emt 0:00:24]} 40. Kf3 {[%emt 0:00:00] And now Qg8+ would win.} Qd1+ {[%emt 0:00:00] White happily takes the draw.   Weighted Error Value: White=0.15 (very precise) /Black=0.20 (precise) .  Loses game:     	White=1     	---        Missed win:     	---       	Black=1      Mistake:       	White=2     	---        Inaccurate:     	White=3     	---        OK:         	White=8     	Black=15     Best:        	White=5     	Black=3      Strong:       	---       	Black=2} 1/2-1/2

[Event "FIDE Womens Candidates 2024"]
[Site "Toronto"]
[Date "2024.04.21"]
[Round "14.2"]
[White "Lagno, Kateryna"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "2542"]
[BlackElo "2475"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2024.04.02"]
[EventType "tourn"]
[EventCountry "CAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,90,16,20,21,18,21,14,22,7,2,8,4,13,1,0,0,-39,-57,-58,-21,0,-10,-10,-15,-13,-8,-8,45,41,65,4,0,-79,-87,-95,0,-288,-281,-642,-244,-241,-242,-285,-265,-261,-243,-567,-582,-862,-622,-635,-638,-1230,-1226,-1191,-797,-1228,-1101,-1516,-1265,-1452,-1094,-1845,-1847,-1645,-1492]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 5. d3 {[%emt 0:00:16]} b5 {[%emt 0:00:18]} 6. Bb3 {[%emt 0:00:08]} Bc5 {[%emt 0:00:05]} 7. O-O {[%emt 0:00:55]} d6 {[%emt 0:00:19]} 8. a4 {[%emt 0:00:27]} Rb8 {[%emt 0:04:35]} 9. axb5 {[%emt 0:00:41]} axb5 {[%emt 0:00:06]} 10. c3 {[%emt 0:00:10]} O-O {[%emt 0:03:32]} 11. Bg5 {[%emt 0:00:15] C78: Ruy Lopez: Archangelsk and Möller Defences.} h6 {[%emt 0:07:19]} 12. Bh4 {[%emt 0:00:10]} g5 {[%emt 0:01:23]} 13. Nxg5 {[%emt 0:00:12]} hxg5 {[%emt 0:00:05]} 14. Bxg5 {[%emt 0:00:02]} Kg7 {[%emt 0:00:33]} 15. Qf3 $1 {[%emt 0:00:07]} Kg6 $146 {[%emt 0:03:12]} ({Predecessor:} 15... Rh8 16. Bd5 Bd7 17. b4 Bb6 18. Na3 Qe7 19. Nc2 Nxd5 20. Bxe7 Ndxe7 21. d4 Rh6 {0-1 Quesada Perez,Y (2601)-Bok,B (2607) Saint Louis Spring-A 2023 (6)}) 16. Bh4 $1 {[%emt 0:00:59]} Rg8 $1 {[%emt 0:33:23]} 17. h3 {[%emt 0:05:34]} Be6 {[%emt 0:15:55]} 18. Bd5 {[%emt 0:03:33]} Rh8 $1 {[%emt 0:02:06]} (18... Bxd5 19. Qf5+ Kh6 (19... Kg7 $2 20. exd5 Rh8 21. Bg5 $18) 20. exd5 $18 (20. Bxf6 $2 Be6 $19)) 19. Qg3+ {[%emt 0:06:55]} Kh7 {[%emt 0:00:55]} 20. Bg5 {[%emt 0:14:39]} Qg8 $1 {[%emt 0:08:42]} (20... Bxd5 $6 21. exd5 Qg8 (21... Nh5 $2 22. Qh4 $18) 22. dxc6 $16) 21. d4 {[%emt 0:34:01]} Nxd4 {[%emt 0:06:49]} ({Much weaker is} 21... Nxd5 $6 22. exd5 (22. dxc5 Nde7 $19) 22... Bxd5 23. dxc5 $16) 22. cxd4 {[%emt 0:00:09]} (22. Bxf6 $2 {is the wrong capture.} Ne2+ 23. Kh2 Nxg3 $19) 22... Bxd4 {[%emt 0:00:08]} 23. Bxe6 {[%emt 0:12:09]} fxe6 {[%emt 0:00:03]} 24. Nd2 {[%emt 0:01:08]} Qg6 {[%emt 0:06:18]} 25. Rfc1 {[%emt 0:05:35]} Rb7 {[%emt 0:02:20]} 26. Rc6 {[%emt 0:05:31]} Rf8 {[%emt 0:01:55]} ({Better is} 26... Bxb2 $11 27. Rb1 Bd4) 27. Qh4+ $14 {[%emt 0:00:14]} Kg8 {[%emt 0:01:49]} 28. Bh6 {[%emt 0:03:07]} ({White should try} 28. Ra3 $1 $14) 28... Bxf2+ $1 $11 {[%emt 0:00:57]} 29. Qxf2 {[%emt 0:00:40]} (29. Kxf2 $11 {keeps the balance.} Qxh6 (29... Ng4+ $2 30. Kg1 $18) 30. Qxh6 Ng4+ 31. Ke1 Nxh6 32. Nb3) 29... Qxh6 $17 {[%emt 0:00:07]} 30. Rf1 {[%emt 0:03:06]} Rf7 {[%emt 0:00:30]} (30... Nh5 $17 31. Nf3 Rf6) 31. Qg3+ $2 {[%emt 0:00:24][%mdl 8192]} (31. Rc3 $11) 31... Rg7 $19 {[%emt 0:00:26]} 32. Qf3 $2 {[%emt 0:02:15]} (32. Qf2 Qxh3 33. Rc3) 32... Nh5 $2 {[%emt 0:00:16]} (32... Qxd2 33. Rc3 Qf4 (33... Qxb2 $2 34. Rd3 $19) 34. Qxf4 exf4 35. Rxf4 Rg6) 33. Rf2 $19 {[%emt 0:01:05]} Nf4 {[%emt 0:00:40]} 34. Kh2 {[%emt 0:00:15]} Rb8 {[%emt 0:00:40]} 35. Nf1 {[%emt 0:00:26] [#]} Kh8 $1 {[%emt 0:01:12]} 36. Ne3 $2 {[%emt 0:00:13]} (36. Kh1 {is tougher.}) 36... Rbg8 $19 {[%emt 0:00:15]} 37. Rfc2 {[%emt 0:01:44]} Qh4 {[%emt 0:00:57]} 38. g4 {[%emt 0:01:08]} Rh7 {[%emt 0:00:19]} 39. R2c3 {[%emt 0:00:46]} Qxh3+ {[%emt 0:00:51]} 40. Qxh3 {[%emt 0:00:00]} Rxh3+ {[%emt 0:00:00]} 41. Kg1 {[%emt 0:00:08]} b4 {[%emt 0:12:22]} 42. Rb3 {[%emt 0:01:28]} d5 {[%emt 0:02:45]} 43. exd5 {[%emt 0:01:51]} exd5 {[%emt 0:02:29]} 44. Kf2 {[%emt 0:02:59]} Rf8 {[%emt 0:00:41]} 45. Rxc7 {[%emt 0:03:48]} d4 {[%emt 0:00:29]} 0-1

