[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.1"]
[White "Yarmonov, Igor"]
[Black "Shapiro, Benny"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2394"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,137,12,24,18,46,48,63,26,52,4,2,4,12,22,59,36,22,-17,-13,-6,8,20,19,16,10,19,16,12,61,16,14,10,14,20,56,59,46,1,7,0,147,158,149,131,142,142,134,39,40,43,121,118,181,162,219,219,199,137,131,122,116,122,121,71,162,170,165,13,13,10,8,8,9,11,15,0,0,0,0,0,0,0,26,14,12,12,16,17,68,63,108,78,79,65,69,43,64,15,15,8,15,15,355,420,411,411,391,370,1434,1451,1268,1153,10768,6079,29967,29969,29973,29974,29974,29974,29974,29976,29978,29979,29979,29978,29978,29979,29974,29972]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:13]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:28]} d5 {[%emt 0:00:11]} 4. cxd5 {[%emt 0:01:04]} Nxd5 {[%emt 0:00:14]} 5. Bd2 {[%emt 0:05:21]} Nxc3 {[%emt 0:03:59]} 6. Bxc3 {[%emt 0:01:01] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Qd5 {[%emt 0:00:29]} 7. f3 {[%emt 0:01:09] [#]} f5 $146 {[%emt 0:00:37] Against e4} ({Predecessor:} 7... Bg7 8. e4 Qd7 9. Bc4 b5 10. Bb3 a5 11. a3 c5 12. d5 Bxc3+ 13. bxc3 a4 {1-0 (34) Akesson,R (2493)-Fogarasi,T (2426) Budapest 2009}) 8. Qd3 {[%emt 0:01:32] White is slightly better.} f4 {[%emt 0:00:58]} 9. Qe4 {[%emt 0:02:44]} (9. g3 $14) 9... Qxe4 $11 {[%emt 0:02:33]} 10. fxe4 {[%emt 0:00:04]} Bg7 {[%emt 0:01:19]} 11. Nf3 {[%emt 0:00:33]} c5 {[%emt 0:03:13]} 12. e3 {[%emt 0:01:26]} (12. dxc5 Bxc3+ 13. bxc3 Nd7 $11) 12... fxe3 {[%emt 0:02:22]} 13. dxc5 {[%emt 0:04:56]} Bxc3+ {[%emt 0:02:00]} 14. bxc3 {[%emt 0:00:06]} O-O {[%emt 0:02:19]} 15. Bc4+ {[%emt 0:00:12]} Kg7 {[%emt 0:01:57]} 16. Ke2 {[%emt 0:01:33]} Nd7 {[%emt 0:01:59]} 17. c6 {[%emt 0:00:28]} bxc6 {[%emt 0:00:44]} 18. Kxe3 {[%emt 0:00:06]} c5 {[%emt 0:02:40]} (18... Nb6 $11 19. Bd3 Be6) 19. Rab1 {[%emt 0:01:55]} Nb6 {[%emt 0:01:41]} 20. Bb3 {[%emt 0:00:05]} Bd7 {[%emt 0:02:28]} 21. Ne5 {[%emt 0:01:03]} Kf6 {[%emt 0:03:26]} 22. Nxd7+ {[%emt 0:02:18]} Nxd7 {[%emt 0:00:34]} 23. Bd5 {[%emt 0:00:28]} (23. Rhd1 {is more complex.} Ne5 24. Rd5 Ng4+ 25. Kf4) 23... Rab8 {[%emt 0:01:04]} 24. Rxb8 {[%emt 0:01:49]} (24. Rhf1+ {looks sharper.} Ke5 25. Rxf8 Rxb1 26. Re8) 24... Nxb8 {[%emt 0:01:41][%mdl 4096] Endgame KRB-KRN} (24... Rxb8 $11 25. Rf1+ Ke5) 25. Rf1+ $16 {[%emt 0:03:52]} Kg7 {[%emt 0:00:06]} 26. Rb1 {[%emt 0:00:28]} Kf6 {[%emt 0:05:05]} 27. Rb7 {[%emt 0:00:40] White is more active.} e6 {[%emt 0:01:54]} 28. e5+ {[%emt 0:00:21]} ({Weaker is} 28. Rxh7 exd5 29. exd5 Re8+ 30. Kd3 Re7 $17) (28. Bc4 $16) 28... Kxe5 $14 {[%emt 0:00:51]} 29. Bf3 {[%emt 0:00:04]} a6 {[%emt 0:01:49]} (29... Rd8 $14) 30. Rxh7 $16 {[%emt 0:00:26]} Rc8 {[%emt 0:03:17]} (30... g5 $16) 31. Ra7 {[%emt 0:01:48]} c4 {[%emt 0:02:23]} (31... Nc6 $142 32. Rxa6 Ne7) 32. Ra8 $18 {[%emt 0:01:17]} Rd8 {[%emt 0:00:41]} 33. Be4 {[%emt 0:00:12] Prevents Rd3+.} (33. Be2 $18) 33... g5 $16 {[%emt 0:00:29]} 34. h3 {[%emt 0:00:22]} Rd1 {[%emt 0:03:01]} 35. Bc2 $1 {[%emt 0:10:49]} ({But not} 35. Rxb8 Re1+ 36. Kf2 Rxe4 $14) 35... Rd8 {[%emt 0:00:21]} 36. a4 {[%emt 0:00:23]} (36. g3 $142) 36... Rf8 {[%emt 0:01:39]} (36... Nc6 $16 37. Rxd8 (37. Rxa6 Ne7 $14) 37... Nxd8) 37. a5 $18 {[%emt 0:06:47]} Nd7 {[%emt 0:01:06] [#]} 38. Rxa6 {[%emt 0:01:01]} (38. Rxf8 $1 $18 Nxf8 39. g3) 38... Nf6 $11 {[%emt 0:00:28]} 39. Rc6 {[%emt 0:08:18]} Nd5+ {[%emt 0:01:20]} 40. Kd2 {[%emt 0:00:03]} Rf2+ {[%emt 0:01:07]} 41. Kc1 {[%emt 0:00:04]} Ne3 {[%emt 0:02:48]} 42. Bb1 {[%emt 0:03:07]} Rf1+ {[%emt 0:03:20]} 43. Kd2 {[%emt 0:00:03]} Nd5 {[%emt 0:02:53]} 44. Bh7 {[%emt 0:01:18]} Rf2+ {[%emt 0:01:33]} 45. Kc1 {[%emt 0:03:11]} Ra2 {[%emt 0:01:49]} 46. Rxc4 {[%emt 0:02:13]} (46. Rc5 {feels hotter.} Rxg2 47. Bc2 Rg3 48. a6) 46... Rxa5 {[%emt 0:00:58]} 47. Rg4 {[%emt 0:05:56]} Kf6 {[%emt 0:00:53]} 48. Kd2 {[%emt 0:00:23]} Kg7 {[%emt 0:02:11]} (48... Ra3 $11) 49. Bc2 {[%emt 0:01:31]} Nf6 {[%emt 0:01:10]} 50. Rb4 {[%emt 0:00:16]} Nd5 {[%emt 0:00:59]} 51. Re4 {[%emt 0:02:05]} Kf6 {[%emt 0:01:41]} 52. Bb3 {[%emt 0:01:50]} Kf5 {[%emt 0:01:46]} 53. Bxd5 {[%emt 0:02:07]} (53. Ra4 $14 {should be considered.} Rc5 54. Bc4) 53... exd5 $14 {[%emt 0:00:39] KR-KR} 54. Rg4 {[%emt 0:02:10]} Ra2+ {[%emt 0:02:59]} 55. Kd3 {[%emt 0:00:13]} Ra3 $2 {[%emt 0:00:55][%mdl 8192] [#] Loses the game.} (55... Rf2 $11 {and Black stays safe.}) 56. Kd4 $1 $18 {[%emt 0:01:15]} Ra5 {[%emt 0:01:29]} 57. Rg3 {[%emt 0:00:08]} Kf6 {[%emt 0:00:37]} 58. Re3 {[%emt 0:00:25]} Ra2 $2 {[%emt 0:01:26]} (58... Kg6 59. Re6+ Kf7) 59. Kxd5 {[%emt 0:02:59]} Rd2+ {[%emt 0:01:04]} 60. Kc6 {[%emt 0:00:09]} Rxg2 {[%emt 0:00:20]} 61. c4 {[%emt 0:00:12][%cal Bc3c4,Bc4c5,Bc5c6,Bc6c7][%mdl 32] Black must now prevent c5.} g4 {[%emt 0:01:39]} 62. hxg4 {[%emt 0:00:22] White mates.} Rxg4 {[%emt 0:00:03]} 63. c5 {[%emt 0:00:03]} Rg1 {[%emt 0:00:45]} 64. Kd7 {[%emt 0:00:52]} Rd1+ {[%emt 0:00:20]} 65. Kc7 {[%emt 0:00:16]} Rd5 {[%emt 0:00:45]} 66. c6 {[%emt 0:00:24]} Rd1 {[%emt 0:00:17]} 67. Kb7 {[%emt 0:00:11]} Rb1+ {[%emt 0:00:13]} 68. Kc8 {[%emt 0:00:30]} Rc1 {[%emt 0:00:21]} 69. c7 {[%emt 0:00:30] Weighted Error Value: White=0.20 (precise) /Black=0.30} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.2"]
[White "Alperovich, Asher"]
[Black "Mikheev, Stanislav"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "1865"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,64,20,21,27,28,27,0,21,23,19,-49,-43,-61,-16,-47,-41,-31,-35,-53,-52,-162,-59,-167,-175,-328,-305,-331,-325,-324,-316,-309,-297,-327,-316,-506,-511,-495,-497,-915,-903,-1189,-1189,-1243,-1228,-1179,-1145,-2481,-2485,-2410,-2105,-5421,-5406,-29970,-29970,-2316,-1771]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:13]} g6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:02:47]} d5 {[%emt 0:00:12]} 4. Bf4 {[%emt 0:00:18]} Bg7 {[%emt 0:00:17]} 5. Rc1 {[%emt 0:00:12]} O-O {[%emt 0:02:13]} 6. e3 {[%emt 0:00:14]} Be6 {[%emt 0:05:05] D83: Grünfeld: 4 Bf4 Bg7 5 e3 0-0.} 7. c5 {[%emt 0:05:41]} c6 {[%emt 0:02:10]} 8. h3 {[%emt 0:01:48]} b6 {[%emt 0:05:19] The position is equal.} 9. b4 {[%emt 0:01:37]} a5 {[%emt 0:00:43]} 10. a3 {[%emt 0:04:56]} ({White should try} 10. Na4 $11) 10... axb4 $15 {[%emt 0:05:10]} 11. axb4 {[%emt 0:00:07] [#]} Ra3 $146 {[%emt 0:03:21]} (11... Ne4 $5 {[%cal Rb6c5]} 12. Bd3 Na6 $11) ({Predecessor:} 11... bxc5 12. bxc5 Ne4 13. Nxe4 dxe4 14. Ne2 Ra3 15. Nc3 Qa5 16. Qd2 Nd7 17. Nxe4 Qa7 {0-1 (50) Bachmann,A (2599)-Yashmetov,M (2298) Chess.com INT 2020}) 12. Bd3 {[%emt 0:05:42]} bxc5 {[%emt 0:07:47]} 13. bxc5 {[%emt 0:02:34]} Qa5 {[%emt 0:00:05]} 14. Qd2 {[%emt 0:25:45]} Na6 {[%emt 0:00:24]} 15. Nf3 {[%emt 0:04:18]} (15. Nge2 $15) 15... Nd7 {[%emt 0:06:16]} (15... Nb4 $19 16. Bb1 Ne4 17. Nxe4 dxe4 18. Bxe4 Ra2) 16. Nb1 {[%emt 0:12:21]} Nb4 $19 {[%emt 0:01:41]} 17. Be2 {[%emt 0:04:43]} (17. Bc2 Ra2 18. Nc3 Nxc2+ 19. Rxc2 Rxc2 20. Qxc2) 17... Ra2 {[%emt 0:01:40]} 18. Bc7 {[%emt 0:02:50]} Qxc7 {[%emt 0:03:48]} ({Not} 18... Rxd2 19. Bxa5 Rb2 20. Bxb4 Rxb4 21. Nbd2 $11) 19. Qxb4 {[%emt 0:00:21]} Rb8 {[%emt 0:00:05]} 20. Qc3 {[%emt 0:01:52]} Rbb2 {[%emt 0:07:07]} 21. Nbd2 {[%emt 0:01:08] [#]} Nf6 $1 {[%emt 0:00:29] Strongly threatening ...Ne4.} 22. Bd3 {[%emt 0:04:36] [#] Inhibits Ne4.} (22. Bd1 Ne4 23. Nxe4 dxe4 24. Nd2 Bxd4 25. Qxd4 Rxd2 26. Qxd2 Rxd2 27. Kxd2) 22... Ne4 $1 {[%emt 0:08:13]} 23. Bxe4 {[%emt 0:15:45]} dxe4 {[%emt 0:00:20]} 24. Ng5 {[%emt 0:01:14]} (24. Nxe4 $142 Rb3 25. Qd2 Rxd2 26. Nexd2) 24... Rxd2 {[%emt 0:00:17]} 25. Qxd2 {[%emt 0:00:27]} Rxd2 {[%emt 0:00:07]} 26. Kxd2 {[%emt 0:01:00]} Qa5+ {[%emt 0:01:07]} 27. Rc3 {[%emt 0:00:36]} Bd5 {[%emt 0:00:10] Threatens to win with ...e5.} 28. h4 {[%emt 0:00:22]} e5 {[%emt 0:00:24]} 29. Rb1 {[%emt 0:00:58]} Bf6 {[%emt 0:00:31]} 30. Rb8+ {[%emt 0:00:18]} Kg7 {[%emt 0:00:07]} 31. Kc2 {[%emt 0:00:35]} exd4 {[%emt 0:00:09]} 32. exd4 {[%emt 0:00:02]} Bxd4 {[%emt 0:00:13] White did not feel at home in the position after the opening.  Weighted Error Value: White=1.30/Black=0.08 (flawless)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.3"]
[White "Zilberman, Yaacov"]
[Black "Aleksandrova, Aleksandra"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2315"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,72,-8,29,17,36,28,47,47,75,75,97,91,84,86,129,124,131,98,154,144,217,202,208,79,93,13,9,-159,-154,-156,-157,-264,-262,-278,-276,-663,-606,-747,-746,-708,-502,-488,-475,-380,-190,-176,-127,-135,19,14,271,265,540,538,779,771,741,680,550,551,1066,604,941,647,29993]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:10]} c6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:25]} Bd6 {[%emt 0:00:05]} 5. f4 {[%emt 0:00:42]} Nd7 {[%emt 0:01:44]} 6. Nf3 {[%emt 0:00:20] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Ne7 {[%emt 0:00:51]} 7. Bd3 {[%emt 0:00:36] [#]} dxc4 $146 {[%emt 0:06:41]} ({Predecessor:} 7... Nf6 8. O-O O-O 9. Ne5 Bd7 10. Qf3 h6 11. g4 dxc4 12. Bxc4 Ned5 13. Nxd7 Nxd7 {1-0 (35) Bouguern,A (1464)-Tittarelli,A (1173) LSS email 2012}) 8. Bxc4 {[%emt 0:00:14] White is slightly better.} Nd5 {[%emt 0:00:06]} 9. O-O {[%emt 0:02:07]} Qa5 {[%emt 0:03:58]} 10. Bd2 {[%emt 0:01:05] Threatens to win with Nxd5.} Nxc3 {[%emt 0:01:59]} 11. bxc3 {[%emt 0:02:10][%cal Of4f5]} Qh5 {[%emt 0:01:03]} 12. Rb1 {[%emt 0:02:20]} O-O {[%emt 0:05:58]} 13. Bd3 {[%emt 0:01:25]} f6 {[%emt 0:04:22]} (13... c5 $142) 14. e4 $16 {[%emt 0:02:40]} e5 {[%emt 0:04:34]} (14... Bc7 $16 15. Qb3 Nb6) 15. fxe5 {[%emt 0:08:19]} fxe5 {[%emt 0:01:42]} 16. Qb3+ {[%emt 0:04:45]} (16. Bc4+ $18 {is more deadly.} Kh8 17. Ng5 Qxd1 18. Rbxd1 (18. Rfxd1 b5 $16)) 16... Kh8 {[%emt 0:00:41]} 17. Ng5 {[%emt 0:02:09] White is more active.} (17. Be3 $16) 17... Nf6 $11 {[%emt 0:03:36]} 18. h3 $2 {[%emt 0:03:26]} (18. Rbe1 $11) 18... h6 $1 $17 {[%emt 0:05:19]} 19. Ne6 {[%emt 0:04:22]} Re8 {[%emt 0:01:14]} 20. d5 {[%emt 0:00:49]} (20. Nxg7 $17 Kxg7 21. Rf3) 20... cxd5 $1 $19 {[%emt 0:05:30]} 21. exd5 {[%emt 0:00:22] [#]} e4 $1 {[%emt 0:23:36]} 22. Bb5 $2 {[%emt 0:00:41]} (22. Bf4 Bxe6 23. Bxd6 Bxd5 24. Bc4) 22... Bxe6 {[%emt 0:05:41]} 23. dxe6 {[%emt 0:00:11]} Qc5+ {[%emt 0:06:49]} (23... Qe5 24. Bf4 Qc5+ 25. Kh1 Bxf4 26. Rxf4 $17 (26. Bxe8 $2 Bc7 $19)) 24. Kh1 {[%emt 0:00:36][%cal Bg1h1,Bh1g2,Bg2g3,Bg3h2][%mdl 32]} e3 {[%emt 0:00:22][%cal Oc5e5] ( -> ...Qe5!)} 25. Be1 {[%emt 0:05:08] [#]} Qe5 $1 {[%emt 0:04:25][%csl Gd6][%cal Re5h2]} 26. g3 {[%emt 0:00:30]} e2 {[%emt 0:02:53]} (26... Ne4 $142 27. Qc2 (27. Bxe8 $2 Nxg3+ 28. Bxg3 Qxg3 $19) 27... Qxe6) 27. Rf3 {[%emt 0:02:26]} Rxe6 {[%emt 0:04:19]} ({And not} 27... Qe4 28. Kg2 $15) (27... Rf8 $19 28. e7 Bxe7) 28. Rb2 $17 {[%emt 0:01:39] [#]} Qe4 $2 {[%emt 0:01:58]} (28... Bc5 $1 $17 {And now ...Qd6 would win.} 29. Rxe2 Qxe2 30. Bxe2 Rxe2) 29. Kg2 $1 $11 {[%emt 0:01:44]} Nd5 $2 {[%emt 0:01:16][%mdl 8192] Loses the game.} (29... Bxg3 $11 {and Black is okay.} 30. Rxe2 Qxe2+ 31. Bxe2 Rxe2+ 32. Bf2 (32. Kxg3 Rxe1 33. Qxb7 Ne4+ 34. Kh4 Re8 $11) 32... Bxf2 33. Rxf2 Re7) 30. Rxe2 $18 {[%emt 0:00:36] Dancing on a razor blade.} Nf4+ $2 {[%emt 0:03:44]} (30... Qxe2+ 31. Bxe2 Rxe2+ 32. Bf2 Nf6 33. Qxb7 Rd8) 31. gxf4 {[%emt 0:00:18] White is clearly winning.} Rg6+ {[%emt 0:00:01]} 32. Bg3 {[%emt 0:00:36]} Rxg3+ {[%emt 0:01:25]} 33. Kxg3 {[%emt 0:00:21]} Qg6+ {[%emt 0:00:10]} 34. Kh2 {[%emt 0:01:43] Hoping for Re6.} Rf8 {[%emt 0:00:02]} 35. Qe6 {[%emt 0:01:24]} Rf6 {[%emt 0:01:02]} 36. Qe8+ {[%emt 0:00:21]} Rf8 {[%emt 0:00:01] Weighted Error Value: White=0.67/Black=0.54} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.4"]
[White "Mekus, Manuela"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1644"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,52,-20,0,-24,-26,-61,-32,-104,-93,-125,-127,-115,-112,-240,-237,-224,-232,-251,-260,-336,-320,-317,-211,-433,-241,-370,-356,-584,-349,-710,-706,-708,-710,-707,-664,-2070,-1251,-29983,-11860]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 2. d3 {[%emt 0:00:16]} Nc6 {[%emt 0:01:09]} 3. Nf3 {[%emt 0:00:38]} g6 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:04]} 5. Bg2 {[%emt 0:00:10]} e5 {[%emt 0:00:13]} 6. O-O {[%emt 0:00:40]} Nge7 {[%emt 0:00:05]} 7. Nbd2 {[%emt 0:00:41]} O-O {[%emt 0:00:20]} 8. c3 {[%emt 0:00:51]} d5 {[%emt 0:01:02]} 9. Qe2 {[%emt 0:03:21] A07: Réti Opening: New York and Capablanca Systems.} h6 {[%emt 0:00:44]} 10. h3 {[%emt 0:03:11] [#]} Be6 $146 {[%emt 0:00:30]} ({Predecessor:} 10... Re8 11. Rd1 Be6 12. Nb3 b6 13. Be3 Qc7 14. Rac1 a5 15. c4 d4 16. Bd2 a4 {0-1 (43) Cardone,B-Chachere,L (2265) Shoquoquon 1994}) 11. Nh2 {[%emt 0:00:48]} ({White should try} 11. exd5 $15 Nxd5 12. Nc4) 11... Qd7 $17 {[%emt 0:01:19]} 12. g4 {[%emt 0:06:25]} f5 {[%emt 0:01:46] Black is more active.} 13. exf5 {[%emt 0:04:47]} gxf5 {[%emt 0:00:07]} 14. f3 {[%emt 0:00:28]} (14. f4 $17 {might work better.}) 14... Ng6 $19 {[%emt 0:00:59]} 15. Nb3 {[%emt 0:01:26]} b6 {[%emt 0:00:13]} 16. Be3 {[%emt 0:03:44]} d4 {[%emt 0:03:20]} 17. cxd4 {[%emt 0:03:19]} exd4 {[%emt 0:00:05]} (17... Nxd4 $2 18. Nxd4 exd4 19. Bd2 $19) (17... cxd4 $2 18. Bd2 $19) 18. Bd2 {[%emt 0:01:07]} Rae8 {[%emt 0:00:11] [#] Threatens to win with ...Bxb3.} 19. Qd1 {[%emt 0:00:19]} (19. f4) 19... Qc7 {[%emt 0:03:33]} (19... Nce5 $142 20. Bc1 Qb5) 20. Qc1 {[%emt 0:01:46]} (20. f4 $142) 20... Nh4 {[%emt 0:16:16]} (20... Qg3 $2 21. Be1 Qd6 22. f4 $19) 21. Bxh6 $2 {[%emt 0:01:35]} (21. Bf4 {keeps fighting.} Qd8 22. Bxh6) 21... Bxb3 {[%emt 0:03:00]} 22. Bxg7 $2 {[%emt 0:01:09]} (22. Bf4 Qf7 23. axb3) 22... Re2 {[%emt 0:00:33]} ({Inferior is} 22... Kxg7 23. Qg5+ Ng6 24. gxf5 (24. axb3 Qf4 $17) 24... Rxf5 25. Qxf5 $11) (22... Qg3 23. Rf2 Kxg7 24. Nf1 $15) 23. Rf2 {[%emt 0:01:33]} Rxf2 {[%emt 0:00:10][%mdl 64] [#] Overworked Piece} 24. Kxf2 {[%emt 0:01:17]} Qxh2 {[%emt 0:00:02]} ({And not} 24... Qxg7 25. axb3 Ne5 26. Kg1 $17) 25. Qf1 {[%emt 0:00:59]} Kxg7 {[%emt 0:00:37]} 26. axb3 {[%emt 0:00:13]} fxg4 {[%emt 0:00:18] White got outplayed after the opening.  Weighted Error Value: White=1.49/Black=0.61} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.5"]
[White "Gurbanov, Andrei"]
[Black "Vardi, Moshe"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2302"]
[BlackElo "1631"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,53,99,113,112,121,118,129,110,136,135,154,138,188,167,195,174,187,155,164,25,205,166,155,138,254,253,247,248,250,205,230,206,318,304,378,363,961,902,1017,1002,1739,1716,29996,29992,29997,29998]} 1. d4 {[%emt 0:00:04]} c5 {[%emt 0:00:10]} 2. d5 {[%emt 0:00:09]} Nf6 {[%emt 0:01:00]} 3. Nc3 {[%emt 0:03:01]} b6 {[%emt 0:01:06]} 4. e4 {[%emt 0:00:58] [#]} d6 $146 {[%emt 0:00:42]} ({Predecessor:} 4... e6 5. Bb5 Bb7 6. Nf3 exd5 7. exd5 Nxd5 8. Nxd5 Nc6 {1-0 (8) Applegarth,R-Stephens,K IECG email 1998}) 5. f4 {[%emt 0:01:02]} e5 {[%emt 0:01:43]} 6. fxe5 {[%emt 0:04:34] A43: Schmid Benoni.} dxe5 {[%emt 0:00:50]} 7. Nf3 {[%emt 0:01:31]} Bd6 {[%emt 0:02:01]} 8. Bg5 {[%emt 0:01:24] White is better.} h6 {[%emt 0:00:51]} 9. Bh4 {[%emt 0:00:09]} Bg4 {[%emt 0:01:12]} 10. Bb5+ {[%emt 0:01:24]} Nbd7 {[%emt 0:01:19]} (10... Kf8 $16 {is a better defense.} 11. h3 Bh5) 11. h3 $18 {[%emt 0:00:17]} Bh5 {[%emt 0:01:57]} 12. Bc6 $36 {[%emt 0:01:14][%mdl 2048] [#] And now Nb5 would win. Black is under strong pressure.} Rc8 {[%emt 0:02:04]} 13. Nb5 {[%emt 0:04:24]} Bb8 {[%emt 0:01:46]} 14. Bb7 {[%emt 0:02:43]} ({White should try} 14. g4 $18 Bg6 15. Nd2 (15. Bxf6 Qxf6 16. Qe2 Rxc6 $14)) 14... Rc7 $2 {[%emt 0:08:05] Loses the game.} 15. Nxc7+ {[%emt 0:00:48]} Qxc7 {[%emt 0:00:08]} 16. Bxf6 {[%emt 0:00:18]} Nxf6 {[%emt 0:00:18]} (16... Qxb7 $16 17. Bh4 (17. Bxg7 Rh7 $14) 17... g5) 17. Bc6+ {[%emt 0:00:14]} Kf8 {[%emt 0:00:46]} 18. Qd3 {[%emt 0:00:53]} Qe7 {[%emt 0:03:13]} 19. O-O {[%emt 0:02:48][%cal Bh1f1,Bf1f2,Bf2f6,Bf6f7][%mdl 32]} Bd6 {[%emt 0:00:34]} 20. Nh4 {[%emt 0:00:46]} g6 {[%emt 0:04:35]} (20... Kg8 $142 21. Bb5 Kh7) 21. c4 {[%emt 0:02:29]} a6 {[%emt 0:01:17]} 22. Rf2 {[%emt 0:00:35] Raf1 is the strong threat.} b5 $2 {[%emt 0:00:27]} (22... Rh7 23. g4 Nxe4) 23. Raf1 {[%emt 0:00:23]} bxc4 {[%emt 0:01:27]} 24. Qxc4 {[%emt 0:00:19]} Qd8 {[%emt 0:04:14]} 25. Rxf6 {[%emt 0:00:16]} Be7 {[%emt 0:00:15]} 26. Rxf7+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:04] [#]} 27. d6 $1 {[%emt 0:00:15] Weighted Error Value: White=0.25 (precise) /Black=0.90} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.6"]
[White "Pilimon, Zbigniew"]
[Black "Campos, Eugenio"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1620"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,107,26,0,14,15,18,18,20,-2,27,19,37,27,34,21,39,-1,0,-70,-43,-50,-72,-31,0,-107,-104,-118,-58,-56,0,0,102,65,169,164,166,168,166,179,183,48,148,133,149,55,20,-153,97,0,0,0,185,87,108,83,89,99,94,69,145,70,193,112,245,174,346,135,270,140,218,74,62,61,239,239,245,255,250,249,251,92,89,-355,-355,-1446,-1403,-1813,-1696,-29996,-29997,-29997,-29998,-29999]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. d5 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 5. cxd5 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 6. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 7. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 8. Bb5+ {[%emt 0:00:00] 8.h3 is a critical line.} Nbd7 {[%emt 0:00:00]} 9. Bf4 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00] A70: Modern Benoni: 6 e4 g6 7 Nf3.} 10. O-O {[%emt 0:00:00][%cal Of4d6]} O-O {[%emt 0:00:00]} 11. Re1 {[%emt 0:00:00]} a6 {[%emt 0:00:00] The position is equal.} 12. Bd3 {[%emt 0:00:00] [#]} Nh5 $146 {[%emt 0:00:00]} ({Predecessor:} 12... b5 13. a4 c4 14. Bf1 b4 15. Na2 Nc5 16. e5 Nfe4 17. exd6 Qb7 18. Bxc4 Bd7 {0-1 (29) Rutkowski,E (1785)-Dukaczewski,P (2265) Ramsowo 2013}) 13. Bg5 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 14. Bxf6 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:00]} 15. g3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 16. Bc2 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 17. Nh4 {[%emt 0:00:00]} (17. Rc1 $11) 17... Ne5 {[%emt 0:00:00]} 18. f4 $1 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} (18... Nxf4 19. gxf4 Qxf4 20. Ng2 $11) (18... Bg4 {with more complications.} 19. Qc1 Nc4 20. Kg2 b4) 19. Qc1 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} (19... Bg4 $5 {[%cal Rf6d4]}) 20. Nf3 {[%emt 0:00:00]} (20. Kg2 $11 {keeps the balance.}) 20... Bg4 $17 {[%emt 0:00:00]} 21. Kg2 {[%emt 0:00:00]} b4 {[%emt 0:00:00] Black is much more active.} (21... Bxf3+ $17 22. Kxf3 Rab8) 22. Nd1 $15 {[%emt 0:00:00][%cal Bc3d1,Bd1e3,Be3c4,Bc4a5][%mdl 32]} Re7 {[%emt 0:00:00]} (22... Bxf3+ $15 23. Kxf3 Qd4) 23. Nd2 $36 {[%emt 0:00:00][%mdl 2048] White has some pressure.} Nb6 {[%emt 0:00:00]} (23... Nxf4+ $11 24. gxf4 Qxf4 25. Nxc4 Bh3+ 26. Kg1 (26. Kxh3 $2 Qf3+ 27. Kh4 f6 $19) 26... Qg4+ 27. Kf2 Qg2+ 28. Ke3 f5) 24. Ne3 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} (24... Bd7 $14) 25. Ndc4 $18 {[%emt 0:00:00]} Nxc4 {[%emt 0:00:00]} 26. Nxc4 {[%emt 0:00:00] And now e5 would win.} Bb7 {[%emt 0:00:00]} 27. Qd2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 28. Ba4 {[%emt 0:00:00]} (28. Kg1 $18) 28... Qg7 {[%emt 0:00:00]} (28... Rxe4 $1 $14 29. Rxe4 Qf5) 29. Na5 $16 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 30. Bc6 {[%emt 0:00:00]} (30. Rad1 $1 $16) 30... Bc8 $14 {[%emt 0:00:00]} 31. Qd3 {[%emt 0:00:00] [#]} (31. e5 $11 dxe5 32. fxe5) 31... Qh6 $2 {[%emt 0:00:00]} (31... Nxe4 $1 $17 {[%mdl 512] stays on course.} 32. Nc4 (32. Rab1 Bh3+) 32... Bh3+ $1 33. Kg1 f5) 32. h4 {[%emt 0:00:00]} (32. Ba4 $16) 32... Qh5 $11 {[%emt 0:00:00]} 33. Ba4 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} ({Don't do} 33... Qg4 34. Nc6 Rde8 35. Nxe7+ Rxe7 36. Bc2 $16) (33... Rxe4 $1 $11 {and Black has nothing to worry.} 34. Rxe4 Bf5) 34. Bxd7 {[%emt 0:00:00]} (34. Nc6 $1 $18 {[%cal Rc6e7]} Bxc6 35. dxc6) 34... Rdxd7 {[%emt 0:00:00]} 35. Nc4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 36. Rac1 {[%emt 0:02:17]} Qg4 {[%emt 0:00:00]} 37. Qf3 {[%emt 0:01:05]} Qd7 {[%emt 0:00:00]} (37... h5 $14) 38. Re2 {[%emt 0:04:15]} (38. Rcd1 $16) 38... Qb5 {[%emt 0:00:00]} (38... h5 $1 $14) 39. b3 {[%emt 0:01:10]} (39. f5 $1 $18 {[%cal Rf5g6] aiming for fxg6.} Kg7 40. fxg6 fxg6 41. Rf1 $1) 39... Qb8 {[%emt 0:00:00]} (39... h5 $16) 40. Rce1 {[%emt 0:00:33]} Qb5 $2 {[%emt 0:00:00]} (40... Red7 41. f5 Rf8) 41. Re3 $2 {[%emt 0:00:57]} (41. f5 $18) 41... a5 {[%emt 0:00:00]} (41... h5 $16 42. e5 Ng4) 42. g4 {[%emt 0:00:24]} ({White should try} 42. f5 $18 {Black must now prevent fxg6.} Rf8 43. Nxd6) 42... a4 {[%emt 0:00:00]} (42... Qd7 $16 {might work better.}) 43. h5 {[%emt 0:01:09]} (43. f5 $1 $18 {[%cal Rf5g6] and White stays clearly on top. fxg6 is the strong threat.} Qd7 44. g5) 43... axb3 $16 {[%emt 0:00:00]} 44. axb3 {[%emt 0:00:05] Threatens to win with hxg6.} Ra7 $2 {[%emt 0:00:00]} ({Better is} 44... Qd7 $14) 45. hxg6 $18 {[%emt 0:01:24]} hxg6 {[%emt 0:00:00]} 46. Qh3 {[%emt 0:00:30]} Nh7 {[%emt 0:00:00]} 47. Qh6 {[%emt 0:01:31]} (47. Rh1 $6 f6 48. Kf2 Rg7) 47... Qe8 {[%emt 0:00:00] [#]} 48. f5 $2 {[%emt 0:04:07]} ({Much less strong is} 48. Rh3 $6 f6 49. Rh4 Rg7 $16) (48. g5 $1 $18 {is the precise move to win.}) 48... Qf8 $16 {[%emt 0:00:00] [#]} 49. Qxh7+ {[%emt 0:03:45][%mdl 8192]} Kxh7 $19 {[%emt 0:00:00]} 50. f6 $2 {[%emt 0:00:06]} (50. Rh3+ Kg7 51. g5 Ra2+ 52. Kg3 gxf5 53. exf5) 50... Ra2+ {[%emt 0:00:00]} 51. Kg3 {[%emt 0:00:49]} Qh6 {[%emt 0:00:00] ( -> ...Qh2+)} 52. Kf3 {[%emt 0:00:52]} Qh3+ {[%emt 0:00:00] Black mates.} 53. Kf4 {[%emt 0:00:23]} Rf2+ {[%emt 0:00:00]} 54. Kg5 {[%emt 0:00:11]} Qh6# {[%emt 0:00:00] Weighted Error Value: White=0.90/Black=0.44} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.7"]
[White "Lipilin, Ilia"]
[Black "Oliel, Yehonatan"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2198"]
[BlackElo "1535"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,67,0,48,23,30,29,37,33,38,36,53,45,72,14,90,88,83,79,87,81,79,78,72,66,82,77,60,73,66,0,368,250,383,379,624,354,842,885,843,706,1127,1098,1066,693,654,589,1127,1205,1177,677,994,938,29996,29982,29997,29998]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 1:30:55]} 3. f3 {[%emt 0:00:14]} d5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:02:18]} Nxd5 {[%emt 0:00:00]} 5. e4 {[%emt 0:00:07]} Nb6 {[%emt 0:00:00]} 6. Nc3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:00]} 7. Be3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:00]} (7... O-O $11 {was preferrable.}) 8. Bb5 {[%emt 0:00:18] D70: Grünfeld: Unusual White 3rd moves (met by ...d5).} (8. d5 $5 {[%cal Rd5c6]} Ne5 9. f4 $11) 8... Bd7 {[%emt 0:00:00]} 9. Nge2 {[%emt 0:02:22]} a6 {[%emt 0:00:00]} 10. Bxc6 {[%emt 0:05:10] White is slightly better.} Bxc6 {[%emt 0:00:00]} 11. d5 {[%emt 0:00:07]} Bd7 {[%emt 0:00:00]} 12. Bd4 {[%emt 0:05:01]} O-O {[%emt 0:00:00] [#]} 13. a4 $146 {[%emt 0:03:44]} (13. Bxg7 $16 Kxg7 14. Qd4+ f6 15. Rd1) ({Predecessor:} 13. Bxg7 Kxg7 14. Qd4+ f6 15. O-O-O c6 16. g4 e5 17. dxe6 Bxe6 18. Qc5 Qc7 19. Rd6 {½-½ (61) Wiedermann,D (2151)-Kleiser,G (2292) Graz 2009}) 13... e6 {[%emt 0:00:00]} (13... e5 $11 14. Bc5 Re8) 14. Bxg7 $16 {[%emt 0:05:04]} Kxg7 {[%emt 0:00:00]} 15. a5 {[%emt 0:00:16]} Nc8 {[%emt 0:00:00]} 16. Qd4+ {[%emt 0:04:15]} Kg8 {[%emt 0:07:00]} 17. O-O $36 {[%emt 0:05:22][%mdl 2048] White is in control. White is much more active. The black rooks are badly placed.} Nd6 {[%emt 0:00:30]} 18. Rfd1 {[%emt 0:04:08]} Qg5 {[%emt 0:00:00]} 19. e5 {[%emt 1:01:05]} Nf5 {[%emt 0:00:00]} 20. Qf2 {[%emt 0:00:00] Strongly threatening Ne4.} Ne3 {[%emt 0:01:30]} 21. Rd3 {[%emt 0:00:00]} ({White should try} 21. Rdc1 $1 $14 Nxd5 22. Nxd5 exd5 23. Rxc7) 21... Nc4 $2 {[%mdl 8192]} (21... Nxd5 $11 {and Black stays safe.} 22. Nxd5 exd5) 22. Qd4 {[%emt 0:01:30]} exd5 {[%emt 0:01:00]} (22... Nxe5 $2 23. f4 Qf5 24. fxe5 $18) (22... Bb5 {was called for.} 23. f4 (23. Nxb5 axb5 24. f4 Qe7 $11) 23... Qe7) 23. Nxd5 {[%emt 0:00:30]} Bb5 $2 {[%emt 0:00:30]} (23... Nxe5 $2 24. f4 Qd8 25. fxe5 $18) (23... Qxe5 24. Nf6+ (24. Qxc4 Bb5 $16) 24... Kg7) 24. Nf6+ {[%emt 0:00:30] Pair of Knights!} Kh8 $2 {[%emt 0:00:30]} (24... Kg7) 25. f4 $18 {[%emt 0:00:30]} Qf5 {[%emt 0:00:30]} 26. g4 {[%emt 0:00:30][%cal Bg2g4,Bg4g5,Bg5g6][%mdl 32]} Qe6 {[%emt 0:00:30]} 27. Rh3 {[%emt 0:00:30][%csl Gf6][%cal Rh3h7]} h5 {[%emt 0:00:30] [#]} 28. Rxh5+ $1 {[%emt 0:00:30][%mdl 512]} gxh5 {[%emt 0:00:00]} 29. Qe4 {[%emt 0:00:00][%csl Gf6][%cal Re4h7]} Qxf6 {[%emt 0:00:00]} 30. exf6 {[%emt 0:00:00] Threatening mate with Qf5.} Rg8 {[%emt 0:00:00]} 31. g5 {[%emt 0:00:00] aiming for Qf3.} Nd6 {[%emt 0:00:00]} 32. Qf3 {[%emt 0:00:00][%cal Rf3h5]} Rge8 {[%emt 0:00:00]} 33. Qxh5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00] [#]} 34. g6 $1 {[%emt 0:00:00] Weighted Error Value: White=0.64/Black=1.09} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.8"]
[White "Shchukina, Ekaterina"]
[Black "Valenta, Vit Vaclav"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1496"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,50,-41,-23,-37,-42,-41,-32,-45,-47,-44,-13,-14,0,-38,0,0,0,-35,-14,-20,0,0,0,-2,0,0,0,-97,-78]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:11]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:37]} cxd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:41]} 5. Nc3 {[%emt 0:01:47]} Bb4 {[%emt 0:00:09]} 6. Bd3 {[%emt 0:01:07]} Nc6 {[%emt 0:00:57]} 7. Be3 {[%emt 0:02:35]} e5 {[%emt 0:05:36]} 8. Nb3 {[%emt 0:02:01]} d5 {[%emt 0:01:18]} 9. exd5 {[%emt 0:04:02]} Nxd5 {[%emt 0:00:12]} 10. Bd2 {[%emt 0:00:22]} Nxc3 {[%emt 0:00:42]} 11. bxc3 {[%emt 0:01:25]} Be7 {[%emt 0:00:12]} 12. O-O {[%emt 0:00:14]} O-O {[%emt 0:00:29]} 13. Qe2 {[%emt 0:05:30] B33: Sicilian: Pelikan and Sveshnikov Variations.} f5 {[%emt 0:06:03]} 14. Bc4+ {[%emt 0:03:28]} Kh8 {[%emt 0:00:06]} 15. Rad1 {[%emt 0:01:34] Black is slightly better.} Qc7 {[%emt 0:00:23] [#]} 16. Rfe1 $146 {[%emt 0:02:29]} ({Predecessor:} 16. f4 e4 17. Kh1 Bd7 18. Nd4 Rf6 19. Be1 Nxd4 20. cxd4 Rc8 21. Bb3 Rff8 22. a4 b6 23. c4 Qb7 24. Qe3 {½-½ (23) Couspeyre,T (1286)-Ramakrishnan,R (1682) LSS email 2020}) 16... Bf6 {[%emt 0:09:45]} 17. Bc1 {[%emt 0:11:06]} Qe7 {[%emt 0:14:31]} 18. Bb2 {[%emt 0:10:08]} Be6 {[%emt 0:12:35]} 19. Bxe6 {[%emt 0:18:19]} Qxe6 {[%emt 0:00:03]} 20. c4 {[%emt 0:01:32]} Qf7 {[%emt 0:04:26]} 21. Rd5 {[%emt 0:08:40]} Rad8 {[%emt 0:11:15]} 22. Red1 {[%emt 0:00:23]} Qe7 {[%emt 0:07:52]} 23. a3 {[%emt 0:06:47]} e4 {[%emt 0:04:56]} 24. Bxf6 {[%emt 0:02:07]} Qxf6 {[%emt 0:00:02]} 25. Nd4 {[%emt 0:02:31]} (25. Nc5 $11 Qe7 26. Nd7) 25... Rxd5 {[%emt 0:03:44] Weighted Error Value: White=0.20 (precise) /Black=0.08 (flawless)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.9"]
[White "Cosic, Radoslav"]
[Black "Klein, Djimmy"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2003"]
[BlackElo "1392"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,51,32,20,33,33,37,30,65,53,56,39,65,24,73,43,92,99,95,102,89,82,150,139,156,149,286,133,245,243,520,520,520,510,537,515,1022,1019,1131,1016]} 1. Nf3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:18]} 2. b3 {[%emt 0:00:42]} d6 {[%emt 0:00:43]} 3. d4 {[%emt 0:00:14]} g6 {[%emt 0:00:32]} 4. g3 {[%emt 0:00:19]} Bg7 {[%emt 0:00:28]} 5. Bb2 {[%emt 0:00:02]} O-O {[%emt 0:01:12]} 6. Bg2 {[%emt 0:00:09]} c6 {[%emt 0:00:47]} 7. O-O {[%emt 0:00:12]} Nbd7 {[%emt 0:02:44] 7...Bf5 is the modern continuation.} 8. Nbd2 {[%emt 0:00:46]} c5 {[%emt 0:02:21] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} 9. e3 {[%emt 0:02:25]} Rb8 {[%emt 0:01:01]} 10. a4 {[%emt 0:02:08] [#]} a5 $146 {[%emt 0:02:17] White has an edge.} ({Predecessor:} 10... b6 11. Qe2 Bb7 12. c4 Ne4 13. Nxe4 Bxe4 14. Rfd1 a6 15. Ra2 Qc7 16. Bf1 Nf6 17. d5 Bf5 18. Nd2 e5 19. dxe6 Bxe6 20. Bxf6 Bxf6 21. Ne4 Be7 {½-½ (21) Zueger,B (2460)-Markowski,T (2540) Yerevan 1996}) 11. Re1 {[%emt 0:00:35]} b6 {[%emt 0:01:32]} 12. c4 {[%emt 0:00:35]} Bb7 {[%emt 0:01:48]} 13. Qc2 {[%emt 0:00:02]} (13. d5 {keeps more tension.} e6 14. e4 Ng4 15. Bxg7 Kxg7 16. Qc2) 13... Rc8 {[%emt 0:03:12]} (13... e6 $11 {is superior.}) 14. Rad1 {[%emt 0:00:19]} Nb8 {[%emt 0:00:26]} (14... d5 $14) 15. d5 $16 {[%emt 0:01:23]} Na6 {[%emt 0:00:21]} 16. e4 {[%emt 0:00:31] White is more active.} Nb4 {[%emt 0:00:19] [#]} 17. Qb1 {[%emt 0:00:24]} e5 {[%emt 0:02:24]} (17... Rc7 $142) 18. dxe6 $1 {[%emt 0:00:11]} fxe6 {[%emt 0:00:16]} 19. Ng5 {[%emt 0:01:11] aiming for e5.} Qd7 {[%emt 0:02:16]} (19... e5 $16 {was worth a try.}) 20. f4 {[%emt 0:01:13]} (20. Bh3 $18 Rce8 21. e5) 20... Rce8 {[%emt 0:01:22]} (20... Nh5 $16 {keeps fighting.}) 21. e5 {[%emt 0:12:03]} Bxg2 $2 {[%emt 0:02:03]} (21... dxe5 22. Ndf3 (22. Bxe5 Bxg2 23. Ndf3 Qc8 $16) 22... Qe7) 22. exf6 $18 {[%emt 0:00:12] White is clearly winning.} (22. Kxg2 Nh5 $16) 22... Bxf6 {[%emt 0:00:25]} 23. Bxf6 {[%emt 0:00:16]} ({Weaker is} 23. Kxg2 Bxb2 24. Qxb2 Nd3 $16) 23... Rxf6 {[%emt 0:00:44]} 24. Kxg2 {[%emt 0:00:11]} h6 {[%emt 0:04:47]} (24... d5 $142 25. Ndf3 d4) 25. Nde4 {[%emt 0:00:27][%csl LRd6,LRf6]} Qb7 {[%emt 0:02:50] [#]} 26. Kg1 $1 {[%emt 0:02:26] Weighted Error Value: White=0.16 (very precise) /Black=0.56} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.10"]
[White "Volodarsky, Michael"]
[Black "Srimskov, Elishar"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1400"]
[BlackElo "1992"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,56,31,-14,6,-12,-4,-106,-77,-76,-81,-132,-140,-214,-213,-306,-333,-448,-422,-432,-434,-1337,-1321,-2243,-1798,-3337,-3177,-3780,-3649,-29987,-5519,-29989,-29990,-29990,-29991,-29991,-29991,-29991,-29992]} 1. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:26]} 2. c4 {[%emt 0:00:21]} g6 {[%emt 0:00:55]} 3. Nc3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:12]} d6 {[%emt 0:00:18]} 5. g3 {[%emt 0:02:04]} O-O {[%emt 0:01:04]} 6. Bg2 {[%emt 0:00:20]} Nbd7 {[%emt 0:01:03][%cal Bb8d7,Bd7c5,Bc5e6][%mdl 32]} 7. Nf3 {[%emt 0:01:12]} e5 {[%emt 0:01:45]} 8. O-O {[%emt 0:00:17]} exd4 {[%emt 0:04:12]} 9. Nxd4 {[%emt 0:00:05]} Nc5 {[%emt 0:03:25]} 10. Re1 {[%emt 0:04:39]} Re8 {[%emt 0:02:16]} 11. f3 {[%emt 0:00:07]} a5 {[%emt 0:02:51][%cal Ba7a5,Ba5a4][%mdl 32] E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4.} 12. Bf4 {[%emt 0:04:49]} Nfd7 {[%emt 0:01:55]} 13. Nb3 {[%emt 0:04:50] [#]} (13. b3 $11 {remains equal.}) 13... Ne6 $1 $17 {[%emt 0:02:08] aiming for ...a4. Black is better.} 14. Be3 {[%emt 0:03:01]} Ne5 {[%emt 0:01:44]} 15. Qe2 {[%emt 0:02:27]} (15. Bf2 $142) 15... a4 {[%emt 0:01:43]} 16. Nc1 {[%emt 0:05:33]} (16. f4 $17) 16... a3 $19 {[%emt 0:00:37] [#] Hoping for ...axb2.} 17. Rb1 $146 {[%emt 0:07:45]} (17. Nd1 {keeps fighting.}) ({Predecessor:} 17. Nd1 axb2 18. Nxb2 Qf6 19. Rb1 Ra3 20. f4 Nc6 21. Nbd3 Qc3 22. Rb3 Qa5 23. Qf2 {0-1 (58) Janos,J (2140)-Horvath,M (2200) Slovakia 2017}) 17... axb2 {[%emt 0:00:40]} 18. Qxb2 {[%emt 0:05:47]} Nxc4 {[%emt 0:00:31]} 19. Qb3 {[%emt 0:07:08]} Nxe3 {[%emt 0:00:43]} 20. Bh3 {[%emt 0:04:02]} (20. Rxe3 $142 Bd4 21. Nd1) 20... Nd4 {[%emt 0:01:18][%csl LRb3,LRf3,LRh3]} 21. Qb2 {[%emt 0:02:52]} Nxf3+ {[%emt 0:00:40]} 22. Kf2 {[%emt 0:00:30]} Nxe1 {[%emt 0:02:59]} 23. Kxe1 {[%emt 0:05:35]} Bxh3 {[%emt 0:00:26]} 24. Qd2 {[%emt 0:02:33]} Nc4 {[%emt 0:02:02]} (24... Bxc3 $142 25. Qxc3 Rxe4 26. Qb3 Qf6 27. Rb2 Nc4+ 28. Kd1 Re1+ 29. Kc2 Bf5+ 30. Nd3 Re2+ 31. Kc1 Bxd3 32. Rxe2 Qa1+ 33. Qb1 Qxb1#) 25. Qd3 {[%emt 0:02:33]} Bxc3+ {[%emt 0:00:45] Black mates.} 26. Qxc3 {[%emt 0:00:23]} Rxe4+ {[%emt 0:00:12]} 27. Kd1 {[%emt 0:00:34]} Ne3+ {[%emt 0:01:27]} 28. Kd2 {[%emt 0:01:56]} Qg5 {Black took control after the opening.  Weighted Error Value: White=1.90/Black=0.46} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.11"]
[White "Babanov, Aleksandr"]
[Black "Frumin, Rebeka"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1929"]
[BlackElo "1319"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,83,44,47,56,50,42,60,63,73,61,202,196,412,321,310,31,38,21,15,0,213,222,298,81,91,83,347,345,480,397,409,386,478,450,503,458,538,485,522,485,531,543,590,582,585,574,627,626,625,608,1388,1366,1358,1407,29986,29987,29987,29988,29988,29985,29998,29999]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:26]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:52]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:01:04]} 4. d4 {[%emt 0:00:07]} exd4 {[%emt 0:01:45]} 5. Nxd4 {[%emt 0:00:05]} Bb4 {[%emt 0:02:52]} 6. Nxc6 {[%emt 0:01:22]} bxc6 {[%emt 0:00:22]} 7. Bd3 {[%emt 0:00:09]} O-O {[%emt 0:01:46]} 8. O-O {[%emt 0:00:09]} d5 {[%emt 0:01:42]} 9. exd5 {[%emt 0:00:09]} Bxc3 {[%emt 0:00:49]} 10. bxc3 {[%emt 0:00:09]} cxd5 {[%emt 0:01:41]} 11. Bg5 {[%emt 0:01:47]} Qd6 {[%emt 0:02:50]} 12. Bxf6 {[%emt 0:02:21]} Qxf6 {[%emt 0:00:16]} 13. Qh5 {[%emt 0:00:18][%csl Gd3,LRd5,LRh7][%cal Rh5h7] [#] C47: Scotch Four Knights and Four Knights with 4 g3.} g6 {[%emt 0:02:13]} 14. Qxd5 {[%emt 0:00:24]} Be6 {[%emt 0:00:32]} 15. Qc5 {[%emt 0:01:52] White is slightly better.} Rfc8 {[%emt 0:03:26] [#]} 16. f4 $146 {[%emt 0:04:42][%cal Bf2f4,Bf4f5][%mdl 32]} ({Predecessor:} 16. Ba6 Rd8 17. Qxc7 Bd5 18. Bd3 Qg5 19. Qg3 Qd2 20. c4 Bb7 21. Qc7 Rab8 22. c5 {1-0 (39) Herman,M-Zaleska,N Poland 2007}) 16... c6 {[%emt 0:03:11]} (16... Bf5 $14) 17. f5 $18 {[%emt 0:00:57]} Qg5 $2 {[%emt 0:04:23]} (17... gxf5 18. Bxf5 Qh6) 18. h4 {[%emt 0:04:49]} Qh5 {[%emt 0:00:43]} 19. Ba6 $2 {[%emt 0:04:39]} (19. Rae1 Re8 20. Be2 Qxh4 21. fxe6 Rxe6 22. Qf2 Qxf2+ 23. Kxf2) (19. Rae1 $18 Re8 20. Be2 Qxh4 21. fxe6 Rxe6 22. Qf2 Qxf2+ 23. Kxf2) 19... Rd8 $14 {[%emt 0:02:44][%cal Re6f5]} 20. Qxc6 {[%emt 0:06:58]} Bxf5 {[%emt 0:02:45]} 21. Qf6 $36 {[%emt 0:03:40][%mdl 2048] [#] aiming for Bc4. White is more active.} Rab8 $2 {[%emt 0:02:56]} (21... Be6 $11 {and Black has nothing to worry.}) 22. Bc4 $18 {[%emt 0:05:31]} Rf8 {[%emt 0:01:11]} 23. Rf2 $2 {[%emt 0:05:49]} (23. Rae1 $18 {Re7 is the strong threat.} Be6 24. Bxe6 Qc5+ 25. Kh1 (25. Rf2 fxe6 26. Qxe6+ Kh8 $16) 25... fxe6 26. Qxe6+ Kh8 27. c4) 23... Rb6 {[%emt 0:01:40]} 24. Qe7 {[%emt 0:04:13] White is more active.} Rb2 $2 {[%emt 0:02:06][%mdl 8192]} (24... Qg4 25. Bd5 (25. Qxa7 Rc6) 25... Be6 26. Qxa7 Rfb8) (24... Qh6 $16) 25. Bb3 {[%emt 0:01:33]} Qg4 {[%emt 0:04:19]} 26. Qa3 {[%emt 0:00:55]} Rxb3 {[%emt 0:00:10]} 27. cxb3 {[%emt 0:00:46]} (27. axb3 Qg3 28. Qc5 Qxh4 29. Qxa7 Qe4) ({Much less strong is} 27. axb3 Qg3 28. Qxa7 Qxc3 $18) 27... Qxh4 {[%emt 0:00:42]} 28. Qxa7 {[%emt 0:00:31]} Qg3 {[%emt 0:01:02]} 29. Qd4 {[%emt 0:00:59]} h5 {[%emt 0:00:41]} 30. Re1 {[%emt 0:00:32]} Ra8 {[%emt 0:01:00]} 31. a4 {[%emt 0:00:52]} h4 {[%emt 0:00:18]} 32. Qe3 {[%emt 0:00:57]} Qb8 {[%emt 0:01:02]} 33. c4 {[%emt 0:00:54]} Qc8 {[%emt 0:01:16]} 34. Rfe2 {[%emt 0:02:52]} Be6 {[%emt 0:01:04]} 35. Qh6 {[%emt 0:00:43][%cal Oe2e6] And now Rxe6! would win.} Qc5+ {[%emt 0:00:47]} 36. Kh1 {[%emt 0:00:30]} h3 {[%emt 0:02:22]} 37. Rxe6 {[%emt 0:00:31] Threatening mate with Re8+.} hxg2+ {[%emt 0:00:35]} 38. Kxg2 {[%emt 0:00:05] Re8+ would kill now.} fxe6 {[%emt 0:00:31]} 39. Qxg6+ {[%emt 0:00:16] White mates.} Kf8 {[%emt 0:00:31]} 40. Rxe6 {[%emt 0:01:40]} Qd4 {[%emt 0:01:35]} 41. Rf6+ {[%emt 0:00:36]} Ke7 {[%emt 0:00:41]} 42. Rf7+ {[%emt 0:45:50] Weighted Error Value: White=0.68/Black=0.86} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.09"]
[Round "1.12"]
[White "Freiberg, Doron"]
[Black "Gerasimova, Svetlana"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1244"]
[BlackElo "1906"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,118,40,11,0,0,0,0,18,21,33,27,39,30,77,60,72,-10,-8,-43,-36,-47,-8,-15,47,41,44,50,61,-6,0,-65,-66,-75,-77,-83,-64,-80,-72,-85,-63,-70,-55,-75,-50,-96,0,-86,-33,-70,-35,-39,-34,-68,-33,-52,-57,-65,-27,-67,-46,-47,-37,-49,-17,-82,-24,-89,-89,-92,-87,-90,-90,-102,-47,-89,-67,-70,-41,-75,-80,-109,-108,-411,-418,-468,-458,-416,-380,-870,-858,-29954,-815,-696,-554,-808,-585,-1427,-1371,-5173,-1756,-29989,-29990,-29993,-29994,-29995,-29996]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:09]} g6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:32]} Bg7 {[%emt 0:00:07]} 4. g3 {[%emt 0:00:08]} O-O {[%emt 0:00:24]} 5. Bg2 {[%emt 0:00:08]} d6 {[%emt 0:01:15]} 6. O-O {[%emt 0:01:02]} Nbd7 {[%emt 0:00:59]} 7. Nc3 {[%emt 0:03:07]} c6 {[%emt 0:00:48]} 8. Re1 {[%emt 0:02:16]} e5 {[%emt 0:02:49] E67: King's Indian: Fianchetto: 6...Nbd7.} 9. dxe5 {[%emt 0:04:00]} dxe5 {[%emt 0:00:06]} 10. e4 {[%emt 0:04:53]} a5 {[%emt 0:06:04] The position is equal.} 11. b3 {[%emt 0:06:06] [#]} Qe7 $146 {[%emt 0:10:05]} ({Predecessor:} 11... Re8 12. Ba3 Bf8 13. Bxf8 Kxf8 14. Qd6+ Qe7 15. Rad1 Kg7 16. Na4 c5 17. Nc3 Qxd6 18. Rxd6 {½-½ (36) Groiss,W (1807)-Widner,S (1963) Innsbruck 2019}) 12. Bb2 {[%emt 0:07:33]} Rd8 {[%emt 0:03:26]} 13. Qc2 {[%emt 0:03:54]} Nf8 {[%emt 0:02:18]} (13... b6 $11) 14. Na4 {[%emt 0:02:39]} (14. Nxe5 {is interesting.} Qxe5 15. Nd5 Rxd5 16. Bxe5 Rxe5 17. Rad1) 14... N6d7 {[%emt 0:00:39]} 15. Nc3 {[%emt 0:04:26]} (15. c5 $16) 15... Nc5 $11 {[%emt 0:04:27]} 16. Rad1 {[%emt 0:07:40]} (16. Ba3 $5 {[%cal Rc3a4]}) 16... Bg4 {[%emt 0:01:50]} 17. Ba3 {[%emt 0:03:21]} Bxf3 {[%emt 0:04:56]} 18. Bxf3 {[%emt 0:00:23]} b6 {[%emt 0:01:07]} ({Black should try} 18... Nfe6 $11 19. Na4 Bf8) 19. Na4 $1 $14 {[%emt 0:02:37]} Qa7 {[%emt 0:00:27]} 20. Nxc5 {[%emt 0:45:30]} bxc5 {[%emt 0:00:08]} 21. Re3 {[%emt 0:00:00]} (21. Rxd8 $14 Rxd8 22. Bg4) 21... Ne6 $11 {[%emt 0:00:31]} 22. Bb2 {[%emt 0:00:00]} (22. Rxd8+ $1 $11 Rxd8 23. Rd3) 22... Nd4 $15 {[%emt 0:01:49]} 23. Bxd4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:36]} 24. Red3 {[%emt 0:00:00]} Qc5 {[%emt 0:01:48]} 25. Qd2 {[%emt 0:00:00]} a4 {[%emt 0:05:11]} 26. Rb1 {[%emt 0:00:00]} Rdb8 {[%emt 0:00:28]} 27. Bd1 {[%emt 0:00:00]} axb3 {[%emt 0:01:37]} 28. Bxb3 {[%emt 0:00:00]} Qa3 {[%emt 0:02:17]} 29. Rb2 {[%emt 0:00:00]} (29. c5 $15 Qxc5 30. Rc1) 29... Ra5 {[%emt 0:05:08]} ({Black should play} 29... c5 $17 30. Rb1 Qa6) 30. Rf3 {[%emt 0:00:00] Against f5} (30. c5 $1 $11 {keeps the balance.} Kf8 31. f4) 30... Rc5 {[%emt 0:02:21]} ({Better is} 30... c5 $17 {[%cal Of7f5] And now ...f5! would win.} 31. Qe2 Raa8) 31. Rc2 {[%emt 0:00:00]} Rb4 {[%emt 0:05:15]} 32. Kg2 {[%emt 0:00:00]} Rb7 {[%emt 0:06:12]} 33. Qg5 {[%emt 0:00:00]} Rd7 {[%emt 0:00:11]} 34. Qg4 {[%emt 0:00:00]} Qa7 {[%emt 0:01:15]} 35. Rd3 {[%emt 0:00:00]} Bf8 {[%emt 0:02:26]} 36. Rcd2 {[%emt 0:00:00]} Kg7 {[%emt 0:01:36]} (36... h5 {with more complications.} 37. Qg5 Be7 38. Qh6 Qb8) 37. h4 {[%emt 0:00:00]} h5 {[%emt 0:00:14]} 38. Qd1 {[%emt 0:00:00]} Ra5 {[%emt 0:03:14]} 39. Rf3 {[%emt 0:00:00]} (39. c5 $11 {remains equal.}) 39... Bc5 {[%emt 0:00:55]} (39... c5 $17) 40. Rdd3 {[%emt 0:00:00] [#]} (40. g4 $1 $11) 40... Rd6 $1 $17 {[%emt 0:00:40]} 41. Qe1 {[%emt 0:00:50]} Ra3 {[%emt 0:00:43]} 42. Rd1 {[%emt 0:00:39]} Qe7 {[%emt 0:00:26]} 43. Qd2 {[%emt 0:01:32]} Rf6 {[%emt 0:01:10]} (43... Rd8 $17 44. Qc2 Qd7) 44. Qd3 {[%emt 0:01:06]} Rxf3 {[%emt 0:00:34]} 45. Qxf3 {[%emt 0:00:13]} Qf6 {[%emt 0:00:23]} 46. Rd3 {[%emt 0:00:27]} Qxf3+ {[%emt 0:00:26]} 47. Kxf3 {[%emt 0:00:21][%mdl 4096] Endgame KRB-KRB} f5 {[%emt 0:00:25]} 48. exf5 $2 {[%emt 0:00:56][%mdl 8192] This move loses the game for White.} (48. Rd1 $17) 48... gxf5 $19 {[%emt 0:00:07] aiming for ...e4+.} 49. Kg2 {[%emt 0:00:21]} e4 {[%emt 0:00:12] Prevents Rf3.} 50. Rd1 {[%emt 0:00:18]} Kf6 {[%emt 0:00:19]} 51. f4 $2 {[%emt 0:00:36]} (51. Rd2) 51... d3 {[%emt 0:00:47]} 52. Rd2 {[%emt 0:03:16]} Bb4 {[%emt 0:00:10]} (52... e3 $142 53. Rxd3 {[#]} Rxa2+ $3 {[%mdl 512]} 54. Kh3 e2 55. Rd1 exd1=Q 56. Bxd1 Bg1 57. g4 Bh2 58. gxf5 Kxf5 59. Bb3 Rf2 60. Bc2+ Rxc2 61. c5 Ke4 62. f5 Bc7 63. f6 Rh2#) 53. Rd1 {[%emt 0:00:11]} Ra8 {[%emt 0:00:29]} 54. Kf2 {[%emt 0:00:20]} Bc5+ {[%emt 0:00:17]} 55. Ke1 {[%emt 0:01:10]} Rd8 {[%emt 0:00:13] Threatens to win with ...e3.} 56. Kf1 {[%emt 0:00:48]} e3 {[%emt 0:00:56] ( -> ...e2+)} 57. Rb1 {[%emt 0:01:06]} e2+ {[%emt 0:00:45] Black mates.} 58. Kg2 {[%emt 0:00:13]} d2 {[%emt 0:00:00]} 59. Rb2 {[%emt 0:00:51]} e1=Q {[%emt 0:25:47] Weighted Error Value: White=0.83/Black=0.32} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.1"]
[White "Valenta, Vit Vaclav"]
[Black "Yarmonov, Igor"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2014"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,80,10,10,6,-10,0,0,10,0,11,0,0,0,17,12,22,13,37,29,22,-8,-8,-6,-5,-8,0,0,0,0,13,5,0,8,10,3,2,0,0,-50,-33,-64,0,-65,-60,-74,-19,-184,-187,-158,-196,-180,-177,-337,-220,-1139,-1114,-1665,-1516,-1429,-989,-3037,-2479,-2394,-1199,-29982,-6985]} 1. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:32]} 3. b3 {[%emt 0:00:44]} Nf6 {[%emt 0:00:09]} 4. Bb2 {[%emt 0:00:13]} Be7 {[%emt 0:05:04]} 5. g3 {[%emt 0:00:44]} O-O {[%emt 0:02:01]} 6. Bg2 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:47]} 7. O-O {[%emt 0:00:14]} b6 {[%emt 0:02:03]} 8. d3 {[%emt 0:01:08]} Bb7 {[%emt 0:00:28]} 9. Nbd2 {[%emt 0:00:57]} a5 {[%emt 0:00:29][%cal Oa5a4] A14: English Opening: 1...e6 with b3 by White.} 10. a4 {[%emt 0:07:15] [#]} Bb4 $146 {[%emt 0:00:33]} ({Predecessor:} 10... Re8 11. Rc1 Bb4 12. Ne5 Nxe5 13. Bxe5 Nd7 14. Bb2 Nc5 15. Nf3 f6 16. d4 Ne4 {½-½ (41) Atabayev,M (2492)-Lomasov,S (2441) Moscow 2017}) 11. Qc2 {[%emt 0:04:01]} Re8 {[%emt 0:05:19] The position is equal.} 12. Rad1 {[%emt 0:05:00]} c5 {[%emt 0:10:09]} 13. e3 {[%emt 0:01:43] Inhibits d4.} Qe7 {[%emt 0:01:16]} 14. Nb1 {[%emt 0:04:39][%cal Bd2b1,Bb1c3,Bc3b5][%mdl 32]} Nf8 {[%emt 0:02:45]} 15. Nc3 {[%emt 0:02:51]} Ng6 {[%emt 0:02:31]} 16. Nb5 {[%emt 0:05:37]} Red8 {[%emt 0:16:58]} 17. h3 {[%emt 0:07:12]} Rd7 {[%emt 0:00:40]} 18. Ne5 {[%emt 0:20:30]} Nxe5 {[%emt 0:00:05]} 19. Bxe5 {[%emt 0:00:02]} Ne8 {[%emt 0:01:45]} 20. Bb2 {[%emt 0:04:23]} Rad8 {[%emt 0:00:17]} 21. cxd5 {[%emt 0:07:02]} exd5 {[%emt 0:03:47]} 22. d4 {[%emt 0:01:55]} Nc7 {[%emt 0:02:51]} 23. dxc5 {[%emt 0:03:55]} bxc5 {[%emt 0:05:23]} 24. Nxc7 {[%emt 0:02:15]} Rxc7 {[%emt 0:00:05][%cal Bd7c7,Bc7c8,Bc8d8][%mdl 32]} 25. Rc1 {[%emt 0:00:09]} Bc8 {[%emt 0:03:38]} 26. Rfd1 {[%emt 0:01:44]} Be6 {[%emt 0:00:06]} 27. Be5 {[%emt 0:01:09]} (27. e4 $11) 27... Rcc8 {[%emt 0:01:14][%cal Od5d4]} 28. Ba1 {[%emt 0:03:01] Inhibits d4.} f6 {[%emt 0:00:12]} (28... d4 $15) 29. Qb2 {[%emt 0:03:50]} (29. Bc3 $11) 29... Qf7 $15 {[%emt 0:02:33][%cal Od5d4]} 30. Bf1 {[%emt 0:01:31]} Rd6 {[%emt 0:04:20]} ({Better is} 30... Qh5 $17) 31. f4 $2 {[%emt 0:02:47] [#] Now White is beyond hope.} (31. Qc2 $11 {and White is okay.}) 31... Rcd8 $19 {[%emt 0:00:33]} 32. Qc2 {[%emt 0:02:06]} d4 {[%emt 0:01:00]} 33. exd4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:28][%cal Bc5d4,Bd4d3,Bd3d2][%mdl 32]} ({Weaker is} 33... Bxb3 34. Qxb3 Qxb3 35. Bc4+ Qxc4 36. Rxc4 $15) 34. Bc4 $2 {[%emt 0:01:02]} (34. f5 Bxb3 35. Qxb3 Qxb3 36. Bc4+ Qxc4 37. Rxc4) 34... d3 {[%emt 0:05:52]} 35. Qf2 {[%emt 0:03:43]} (35. Rxd3 Rxd3 36. Bxd3) 35... d2 {[%emt 0:00:43]} 36. Rc2 {[%emt 0:00:03]} Bxc4 {[%emt 0:01:24]} 37. Rxc4 {[%emt 0:01:15]} Qe6 {[%emt 0:02:11]} 38. Bc3 {[%emt 0:00:26]} Qxh3 {[%emt 0:03:59] [#] ( -> ...Rd3)} 39. Bxb4 {[%emt 0:02:40]} axb4 {[%emt 0:00:45]} 40. Qg2 {[%emt 0:00:32]} Qg4 {[%emt 0:00:36] Weighted Error Value: White=0.82/Black=0.38} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.2"]
[White "Mikheev, Stanislav"]
[Black "Lipilin, Ilia"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2333"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,103,59,62,47,55,49,52,44,41,0,0,-27,11,19,19,15,4,0,20,0,0,0,20,20,0,7,56,70,44,58,50,56,71,68,65,63,139,92,131,131,176,174,303,222,307,264,264,264,263,284,256,247,352,312,340,297,467,467,482,269,796,792,793,790,790,792,777,777,845,829,782,769,739,662,5554,5102,29967,29969,29967,29969,29966,29968,29967,29969,29967,6079,5414,5214]} 1. d4 {[%emt 0:01:18]} f5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:01:04]} Nf6 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:25]} g6 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:35]} Bg7 {[%emt 0:00:11]} 5. O-O {[%emt 0:00:36]} O-O {[%emt 0:00:15]} 6. b3 {[%emt 0:00:12]} d6 {[%emt 0:00:10]} 7. Bb2 {[%emt 0:00:10]} c6 {[%emt 0:00:39]} 8. c4 {[%emt 0:00:18]} e5 {[%emt 0:07:55]} 9. dxe5 {[%emt 0:00:26]} Ng4 {[%emt 0:02:53][%cal Rd6e5]} 10. Qc2 {[%emt 0:14:23] A87: Dutch Defence: Leningrad System: 5 Nf3.} dxe5 {[%emt 0:13:26]} 11. h3 {[%emt 0:07:51]} e4 {[%emt 0:00:11] [#] Strongly threatening ...Bxb2.} 12. hxg4 {[%emt 0:00:38] And now Bxg7 would win. White is slightly better.} exf3 {[%emt 0:00:13]} 13. Bxf3 {[%emt 0:01:40]} fxg4 {[%emt 0:00:21]} 14. Bg2 {[%emt 0:00:24] [#]} Na6 $146 {[%emt 0:02:41]} (14... Bf5 $5 {[%cal Rf5c2]} 15. e4 Bxb2 16. Qxb2 Be6 $11) ({Predecessor:} 14... Bf5 15. e4 Be6 16. Nc3 Nd7 17. Rad1 Qg5 18. Ne2 Ne5 19. Qd2 Qh5 20. Nf4 Rxf4 21. Qxf4 {½-½ (35) Lammens,T-Purton,B (2121) Dos Hermanas 2004}) 15. Bxg7 {[%emt 0:01:32]} Kxg7 {[%emt 0:00:06]} 16. Nd2 {[%emt 0:03:14]} Bf5 {[%emt 0:03:02]} 17. e4 {[%emt 0:02:43]} Be6 {[%emt 0:00:03]} 18. Qc3+ {[%emt 0:01:57]} Kg8 {[%emt 0:07:12]} 19. b4 {[%emt 0:03:57]} Qe7 {[%emt 0:04:28]} 20. a3 {[%emt 0:00:51]} Rad8 {[%emt 0:00:41]} 21. Rad1 {[%emt 0:01:14]} Qd6 {[%emt 0:07:01]} (21... c5 $11) 22. Nb3 $14 {[%emt 0:09:56]} Qxd1 {[%emt 0:29:01]} 23. Rxd1 {[%emt 0:00:01]} Rxd1+ {[%emt 0:00:15]} 24. Bf1 {[%emt 0:00:00]} Rf3 {[%emt 0:04:52]} 25. Qc2 {[%emt 0:00:29][%mdl 1024] White has strong compensation.} Rd8 {[%emt 0:00:10]} 26. Be2 {[%emt 0:00:15]} Rf6 {[%emt 0:03:33] White now steadily converts the win.} (26... Rf7 $14) 27. Nc1 {[%emt 0:02:36]} (27. b5 $142 Nb8 28. Nc5) 27... Nb8 {[%emt 0:01:45]} 28. Nd3 {[%emt 0:00:33]} Rdf8 {[%emt 0:02:06]} 29. Nf4 {[%emt 0:01:45]} Bc8 {[%emt 0:01:44]} (29... R8f7 $142 30. e5 (30. Nxe6 Rxe6 31. Bxg4 Ree7 $16) 30... Rxf4 31. gxf4 Nd7) 30. e5 {[%emt 0:06:11]} Rf5 {[%emt 0:01:59]} 31. e6 {[%emt 0:04:08]} (31. Bxg4 Rxf4 32. Bxc8 Rxf2 33. Qxf2 Rxf2 34. Kxf2 b6 $14) 31... Rxf4 {[%emt 0:00:36]} 32. gxf4 {[%emt 0:01:00]} Bxe6 {[%emt 0:00:04]} 33. Qe4 {[%emt 0:00:54]} Kf7 {[%emt 0:01:10]} 34. Qe5 {[%emt 0:01:17] Black must now prevent Qc7+.} Nd7 {[%emt 0:03:46]} (34... Rc8 {was necessary.} 35. Qg5 Nd7 36. Bxg4 Bxg4) 35. Qc7 $18 {[%emt 0:00:29]} Rb8 {[%emt 0:00:02]} 36. c5 {[%emt 0:02:14]} Kf6 {[%emt 0:01:16]} (36... Re8 {was worth a try.} 37. Qxb7 Bd5) 37. Kh2 {[%emt 0:07:13]} ({Less strong is} 37. Qd6 Re8 38. Bxg4 Nf8 $18) 37... h5 {[%emt 0:00:20]} 38. Kg3 {[%emt 0:00:07]} ({Not} 38. Qd6 Re8 39. Kg3 (39. Bc4 Nf8 $16) 39... a6 $16) (38. b5 $142) 38... g5 $2 {[%emt 0:00:46]} (38... h4+ 39. Kxh4 Rh8+ 40. Kg3 Rh3+ 41. Kg2 Rxa3) 39. fxg5+ {[%emt 0:01:12]} Kxg5 {[%emt 0:00:04]} 40. Qf4+ {[%emt 0:00:10]} Kg6 {[%emt 0:00:09]} 41. Bd3+ {[%emt 0:05:07]} Kg7 {[%emt 0:00:03]} 42. Qg5+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:21]} 43. Qxh5 {[%emt 0:00:32]} Ke7 {[%emt 0:00:41]} 44. Qg5+ {[%emt 0:00:13]} Nf6 {[%emt 0:00:31]} 45. Qe5 {[%emt 0:00:24] [#] Bf5 would kill now.} Nd7 {[%emt 0:00:31]} 46. Qd6+ {[%emt 0:00:46]} Kf6 {[%emt 0:04:10]} 47. Bc4 {[%emt 0:00:40]} Re8 {[%emt 0:00:09]} 48. Bxe6 {[%emt 0:00:14]} Rxe6 {[%emt 0:00:06]} 49. Qxd7 {[%emt 0:00:08]} Re7 {[%emt 0:00:11]} 50. Qd6+ {[%emt 0:00:33]} Re6 {[%emt 0:00:08]} 51. Qf4+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:07]} 52. Qc7+ {[%emt 0:00:10] Weighted Error Value: White=0.17 (very precise) /Black=0.44} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.3"]
[White "Srimskov, Elishar"]
[Black "Zilberman, Yaacov"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1992"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,81,0,26,26,26,19,29,0,0,0,0,0,0,0,20,8,20,0,0,0,37,33,33,40,36,31,71,36,36,37,42,22,22,25,20,16,16,0,0,-37,-37,-93,-92,-115,0,-28,-10,-29,-25,-55,-18,-26,-25,-52,-7,-4,-6,-6,-6,-14,-8,-8,-8,-10,-8,-7,0,-6,0,-2,-3,-6,0,0]} 1. Nf3 {[%emt 0:00:24]} d5 {[%emt 0:00:16]} 2. e3 {[%emt 0:00:52]} Nf6 {[%emt 0:00:20]} 3. b3 {[%emt 0:00:27]} c5 {[%emt 0:00:38]} 4. Bb2 {[%emt 0:00:26]} a6 {[%emt 0:00:19]} 5. d4 {[%emt 0:01:06]} Nc6 {[%emt 0:00:27]} 6. dxc5 {[%emt 0:01:25] A06: Réti Opening: 1 Nf3 d5.} e6 {[%emt 0:00:20]} 7. c4 {[%emt 0:01:10]} Bxc5 {[%emt 0:00:46]} 8. cxd5 {[%emt 0:02:28] White has an edge.} exd5 {[%emt 0:00:15]} 9. Be2 {[%emt 0:01:05]} O-O {[%emt 0:00:54]} 10. O-O {[%emt 0:00:37]} Re8 {[%emt 0:02:03]} 11. Nc3 {[%emt 0:01:00][%cal Bb1c3,Bc3e2,Be2g3,Bg3f5][%mdl 32]} Be6 {[%emt 0:02:56]} 12. Rc1 {[%emt 0:02:29][%cal Oc3d5]} Ba7 {[%emt 0:01:06] [#]} 13. Bd3 $146 {[%emt 0:08:05]} ({Predecessor:} 13. Na4 Ne4 14. Nd4 Bd7 15. Nxc6 Bxc6 16. Bd4 Bxa4 17. bxa4 Bxd4 18. Qxd4 Qa5 19. f3 {½-½ (69) Hafner,R (2087)-Spindelboeck,G (2257) Latschach 2014}) 13... Rc8 {[%emt 0:03:26]} 14. Ne2 {[%emt 0:03:09]} Bb8 {[%emt 0:07:44]} 15. Ng3 {[%emt 0:09:13]} Bg4 {[%emt 0:16:24]} 16. Bf5 {[%emt 0:04:04]} Bxf5 {[%emt 0:05:27]} 17. Nxf5 {[%emt 0:00:19]} h6 {[%emt 0:02:36]} 18. Re1 {[%emt 0:09:27] White is more active.} Ne5 {[%emt 0:05:12]} 19. Nxe5 {[%emt 0:16:32]} (19. Bxe5 {keeps more tension.} Bxe5 20. Nxe5 Rxc1 21. Qxc1 Rxe5 22. Qc2) 19... Bxe5 {[%emt 0:00:16]} 20. Rxc8 {[%emt 0:14:49]} Qxc8 {[%emt 0:00:23]} 21. Bxe5 {[%emt 0:01:02]} Rxe5 {[%emt 0:00:21]} 22. Ng3 {[%emt 0:01:50]} Re6 {[%emt 0:02:57][%cal Be5e6,Be6c6,Bc6c2][%mdl 32]} 23. Qc1 {[%emt 0:20:01]} Rc6 {[%emt 0:00:58]} 24. Qa3 {[%emt 0:00:00]} Rc2 {[%emt 0:01:00]} 25. h3 {[%emt 0:00:00] [#]} (25. Qa5 $15) 25... Qc3 $1 $17 {[%emt 0:01:05]} 26. Rf1 {[%emt 0:00:00] [#]} Qc8 {[%emt 0:08:07] Inhibits Nf5.} ({Black should try} 26... g6 $1 $17 27. Qe7 b5) 27. Qa5 {[%emt 0:00:00]} h5 {[%emt 0:02:11]} 28. Qa4 {[%emt 0:00:00]} Qe6 {[%emt 0:05:24]} 29. Qf4 {[%emt 0:00:00]} g6 {[%emt 0:03:03] Against Nf5} 30. a4 {[%emt 0:00:00]} Kg7 {[%emt 0:02:13]} 31. Re1 {[%emt 0:00:00]} Ne4 {[%emt 0:05:30]} 32. Nxe4 {[%emt 0:00:00] The position is equal.} Qxe4 {[%emt 0:01:23]} 33. Qxe4 {[%emt 0:00:00]} dxe4 $11 {[%emt 0:00:04][%mdl 4096] Endgame KR-KR} 34. Rd1 {[%emt 0:00:00][%cal Be1d1,Bd1d4,Bd4e4][%mdl 32]} Rb2 {[%emt 0:00:41]} 35. Rd4 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:42]} 36. Kh2 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:40]} 37. Rxe4 {[%emt 0:00:00]} b5 {[%emt 0:01:27]} 38. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:13]} 39. Kg3 {[%emt 0:00:00]} Rb1 {[%emt 0:01:17]} 40. Kf4 {[%emt 0:00:00]} b4 {[%emt 0:00:33]} 41. g4 {[%emt 0:00:00] Weighted Error Value: White=0.10 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.4"]
[White "Obodchuk, Andrei"]
[Black "Cosic, Radoslav"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2295"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,16,79,31,54,49,55,19,10,23,48,47,54,48,52,53,59,59,62,50,52,43,49,46,70,23,52,53,74,58,48,41,79,80,89,42,51,53,166,177,273,88,123,116,197,188,178,177,205,192,360,376,360,363,462,464,539,535,570,550,618,625,677,676,706,710,725,717,789,781,797,797,802,780,839,827,1148,1135,1107,1072,1277,1272,1227,1017]} 1. e4 {[%emt 0:00:18]} g6 {[%emt 0:01:09]} 2. d4 {[%emt 0:00:10]} d6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:22]} Bg7 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:58]} 5. Bf4 {[%emt 0:00:13]} Bg4 {[%emt 0:01:38]} (5... O-O $11) 6. Qd2 {[%emt 0:02:08] B08: Pirc Defence: Classical System.} ({Better is} 6. h3 $16 Bxf3 7. Qxf3) 6... Bxf3 {[%emt 0:11:14]} 7. gxf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:21]} 8. d5 {[%emt 0:00:27] White is slightly better.} Ne5 {[%emt 0:00:38]} 9. Be2 {[%emt 0:00:18] [#]} h5 $146 {[%emt 0:00:55]} ({Predecessor:} 9... c6 10. O-O-O O-O 11. Bh6 Bxh6 12. Qxh6 cxd5 13. Nxd5 Nxd5 14. Rxd5 Rc8 15. f4 Qc7 {½-½ (26) Grosar,A (2495)-Smirin,I (2575) Bratto 1997}) 10. O-O-O {[%emt 0:00:44]} c6 {[%emt 0:03:10]} 11. Be3 {[%emt 0:02:59]} Qa5 {[%emt 0:02:23]} 12. Kb1 {[%emt 0:00:48]} a6 {[%emt 0:05:12]} 13. h3 {[%emt 0:10:28]} cxd5 {[%emt 0:00:48]} 14. Nxd5 {[%emt 0:00:13]} Qxd2 {[%emt 0:00:11]} 15. Rxd2 {[%emt 0:01:43] [#] Strongly threatening Nc7+.} Nxd5 {[%emt 0:00:34]} 16. Rxd5 {[%emt 0:00:23]} Nd7 {[%emt 0:06:26]} 17. Rdd1 {[%emt 0:00:57] White is more active.} (17. f4 $14) 17... Rc8 {[%emt 0:00:42]} 18. f4 {[%emt 0:00:24]} Nc5 {[%emt 0:02:04]} 19. Bf3 {[%emt 0:00:25]} b5 {[%emt 0:00:30]} 20. Rhg1 {[%emt 0:06:31]} Bf6 {[%emt 0:00:36]} 21. Rd5 {[%emt 0:05:49] Black must now prevent e5.} Ne6 {[%emt 0:05:10]} 22. e5 {[%emt 0:01:12]} ({White should play} 22. Be2 $16) 22... dxe5 $14 {[%emt 0:02:52]} 23. fxe5 {[%emt 0:00:03]} Bh4 {[%emt 0:02:07]} (23... Bg7 $14) 24. a4 $18 {[%emt 0:04:51]} Rc4 {[%emt 0:09:05]} (24... O-O $142 25. axb5 axb5 26. Bxh5 (26. Rxb5 Ng7 $16) 26... Ng7) 25. b3 $2 {[%emt 0:01:32]} (25. axb5 $18 {and the rest is easy.} axb5 26. Rxb5) 25... Rc3 {[%emt 0:01:36][%cal Oh4f2]} 26. Kb2 $36 {[%emt 0:03:57][%mdl 2048] White is on the roll.} ({But not} 26. axb5 $6 {[#]} Bxf2 $1 27. Bxf2 Rxf3 $11) 26... b4 {[%emt 0:00:59]} (26... Bxf2 $16 27. Kxc3 Bxe3) 27. Be2 {[%emt 0:02:48] A strong pair of Bishops.} O-O {[%emt 0:04:14]} 28. Bxh5 {[%emt 0:03:55]} ({Don't play} 28. Bxa6 $6 Nc7 29. Rd4 Bxf2 30. Bxf2 Nxa6 $16) 28... Rfc8 {[%emt 0:00:18]} 29. Bd1 {[%emt 0:03:04] Hoping for Rg4.} Kh7 $2 {[%emt 0:01:21]} (29... Ng7 {keeps fighting.} 30. Rd2 Nf5) 30. Rg4 $1 {[%emt 0:00:26][%csl LRb4,LRh4][%cal Bg1g4,Bg4b4,Bb4b5][%mdl 32]} g5 {[%emt 0:01:07]} 31. Rxb4 {[%emt 0:00:16]} R3c6 {[%emt 0:02:07]} 32. Rd7 {[%emt 0:00:42] White is clearly winning.} a5 {[%emt 0:00:34]} 33. Rb5 {[%emt 0:00:40]} g4 {[%emt 0:00:04]} 34. hxg4 {[%emt 0:00:18]} Nf8 {[%emt 0:02:00]} 35. Rd2 {[%emt 0:00:39]} Ng6 {[%emt 0:01:06]} 36. Rxa5 {[%emt 0:01:13]} Rc3 {[%emt 0:01:54]} 37. Rd3 {[%emt 0:01:35]} R3c6 {[%emt 0:01:13]} 38. c4 {[%emt 0:00:30]} f6 {[%emt 0:01:36]} 39. exf6 {[%emt 0:01:55]} Bxf6+ {[%emt 0:00:05]} 40. Ka2 {[%emt 0:00:22]} Re6 {[%emt 0:01:03]} 41. Bc2 {[%emt 0:00:54]} Kg7 {[%emt 0:00:21]} 42. Rh5 {[%emt 0:02:11]} Ne5 {[%emt 0:03:51]} 43. g5 {[%emt 0:00:33]} Nxd3 {[%emt 0:00:24]} 44. gxf6+ {[%emt 0:00:08]} exf6 {[%emt 0:01:21]} 45. Bxd3 {[%emt 0:00:11]} Rd6 {[%emt 0:00:35]} 46. Rd5 {[%emt 0:00:54] Weighted Error Value: White=0.15 (very precise) /Black=0.36} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.5"]
[White "Gerasimova, Svetlana"]
[Black "Gurbanov, Andrei"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1906"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,116,0,15,-12,-6,-9,0,0,0,0,0,0,0,-1,0,0,0,-1,-9,-8,-8,-18,-28,-37,5,10,35,-81,-81,-81,-81,-81,-81,-74,-84,-76,-14,-17,-13,-13,-16,-3,-8,-8,-7,-18,0,0,0,0,0,0,0,-42,0,0,0,-36,-42,-38,-42,-38,-2,-6,-11,-8,0,-18,0,0,0,-6,-2,0,0,0,0,-8,-10,-22,0,-16,-12,-10,0,-8,0,-11,0,-20,-27,-20,0,-14,0,0,0,-18,1,0,8,0,22,21,27,46,47]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:34]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:10]} Bc5 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:16][%cal Bc2c3,Bc3d4,Bd4d5][%mdl 32]} Nf6 {[%emt 0:00:05]} 5. d4 {[%emt 0:00:36]} exd4 {[%emt 0:00:06]} 6. cxd4 {[%emt 0:00:07]} Bb4+ {[%emt 0:00:04]} 7. Nbd2 {[%emt 0:01:51] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Nxe4 {[%emt 0:05:37]} 8. d5 {[%emt 0:02:47] [#] Black must now prevent 0-0.} Nxd2 {[%emt 0:09:51]} 9. Bxd2 {[%emt 0:00:19] The position is equal.} Bxd2+ {[%emt 0:08:17]} 10. Qxd2 {[%emt 0:00:24]} ({Don't play} 10. Nxd2 Qe7+ 11. Qe2 Qxe2+ 12. Kxe2 Ne5 $15) ({Of course not} 10. Kxd2 Ne7 $15) 10... Ne7 {[%emt 0:00:28]} 11. d6 {[%emt 0:00:52]} cxd6 {[%emt 0:01:30][%cal Od6d5]} 12. Qxd6 {[%emt 0:01:51]} O-O {[%emt 0:01:49]} 13. O-O {[%emt 0:00:22]} Nf5 $1 {[%emt 0:00:51]} 14. Qd2 {[%emt 0:01:01]} d6 {[%emt 0:01:27] [#]} 15. Rad1 $146 {[%emt 0:01:19]} ({Predecessor:} 15. Bd5 Rb8 16. Rfe1 Bd7 17. Rac1 h6 18. Qd3 a6 19. Rc3 Ne7 20. Bb3 Bf5 21. Qe3 {0-1 (58) Vea,O (2211)-Persson,M (2292) Antalya 2017}) 15... Be6 {[%emt 0:01:10]} 16. Bxe6 {[%emt 0:02:28]} fxe6 {[%emt 0:00:09]} 17. Ng5 {[%emt 0:00:11]} Qf6 {[%emt 0:01:28]} 18. Ne4 {[%emt 0:06:46][%csl LRd6,LRf6]} Qg6 {[%emt 0:14:23]} 19. Qg5 {[%emt 0:08:55] [#]} (19. Nxd6 $14 Nxd6 20. Qxd6) 19... Qxg5 $1 $17 {[%emt 0:06:20]} 20. Nxg5 {[%emt 0:00:08]} e5 {[%emt 0:00:11]} 21. Ne4 {[%emt 0:07:18]} Rfd8 {[%emt 0:00:59]} 22. Rd5 {[%emt 0:00:49]} Rac8 {[%emt 0:03:17]} 23. g4 {[%emt 0:10:37]} Nd4 {[%emt 0:01:31]} ({Better is} 23... Rc4 $17 24. f3 Nh4) 24. Rxd6 $11 {[%emt 0:00:56]} Rxd6 {[%emt 0:00:52]} 25. Nxd6 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KRN} Rc2 {[%emt 0:00:04]} 26. Kg2 {[%emt 0:05:17]} Rxb2 {[%emt 0:02:21]} 27. Re1 {[%emt 0:00:26]} Nc6 {[%emt 0:01:17]} 28. a3 {[%emt 0:09:02]} Rb3 {[%emt 0:04:14]} 29. Re3 {[%emt 0:05:08]} Rb6 {[%emt 0:04:52]} 30. Rc3 {[%emt 0:05:44]} Nd8 {[%emt 0:01:52]} 31. Nc8 {[%emt 0:04:50][%csl LRa7,LRb6]} Ra6 {[%emt 0:00:55]} 32. Re3 {[%emt 0:04:46]} Nc6 {[%emt 0:08:38]} 33. Nd6 {[%emt 0:01:56]} Nd8 {[%emt 0:06:12]} 34. Nc8 {[%emt 0:03:57]} Nf7 {[%emt 0:04:37]} 35. Rb3 {[%emt 0:00:31]} b6 {[%emt 0:01:46]} 36. Rc3 {[%emt 0:00:53][%cal Oc8a7]} Kf8 {[%emt 0:01:28]} 37. Rc7 $1 {[%emt 0:00:54]} Rxa3 {[%emt 0:00:13]} 38. Nxa7 {[%emt 0:00:22]} Nd6 {[%emt 0:01:56]} 39. Rd7 {[%emt 0:01:22]} Nc4 {[%emt 0:05:33]} 40. Nc6 {[%emt 0:00:32]} Ra8 {[%emt 0:00:07]} 41. Kf3 {[%emt 0:00:52]} Rc8 {[%emt 0:01:26]} 42. Nb4 {[%emt 0:02:21]} Rc5 {[%emt 0:00:59]} 43. Nd3 {[%emt 0:01:21]} Ra5 {[%emt 0:00:32]} 44. Nb4 {[%emt 0:01:21]} Ra4 {[%emt 0:01:19]} 45. Nc6 {[%emt 0:01:35]} Ra3+ {[%emt 0:00:50]} 46. Ke4 {[%emt 0:02:32]} Ra2 {[%emt 0:00:04]} 47. Kf3 {[%emt 0:00:36]} Nd2+ {[%emt 0:00:21]} 48. Kg2 {[%emt 0:02:10]} Nc4 {[%emt 0:00:01]} 49. Kg3 {[%emt 0:00:40]} Rc2 {[%emt 0:00:34]} 50. Nb4 {[%emt 0:00:32]} Rc3+ {[%emt 0:00:42]} 51. Kg2 {[%emt 0:00:01]} Rb3 {[%emt 0:00:42]} 52. Nc6 {[%emt 0:00:22]} b5 {[%emt 0:01:06]} 53. Rb7 {[%emt 0:00:27]} Rb2 {[%emt 0:00:17]} 54. Kg3 {[%emt 0:01:04]} e4 {[%emt 0:00:30]} 55. Nd4 {[%emt 0:00:29]} g6 {[%emt 0:00:52]} 56. Rxb5 {[%emt 0:00:15]} Rd2 {[%emt 0:00:04]} 57. Ne6+ {[%emt 0:00:41]} Ke7 {[%emt 0:00:26]} 58. Ng5 {[%emt 0:00:13][%csl LRe4,LRh7]} e3 {[%emt 0:00:55] Weighted Error Value: White=0.09 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.6"]
[White "Campos, Eugenio"]
[Black "Babanov, Aleksandr"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2247"]
[BlackElo "1929"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,4,63,42,77,69,97,101,102,91,117,112,126,87,120,110,206,93,76,77,90,88,158,150,168,178,185,127,182,181,253,259,439,204,214,206,207,207,437,266,211,161,580,591,558,548,661,661,658,621,1250,1162,29988,29989,29989,29990,29993,1962,29983,29984,29989,29990,29990,29991]} 1. e4 {[%emt 0:00:06]} d5 {[%emt 0:00:46]} 2. exd5 {[%emt 0:00:15]} Qxd5 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:06]} Qd8 {[%emt 0:01:12]} 4. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:02:18]} 5. Nc3 {[%emt 0:01:05]} Bg4 {[%emt 0:01:35]} ({Better is} 5... e5 $11 6. Nf3 (6. dxe5 Qxd1+ 7. Nxd1 Ne4 $11) 6... exd4 7. Nxd4 (7. Qxd4 Qxd4 8. Nxd4 Bc5 $11) 7... Nc6) 6. Nge2 {[%emt 0:04:16] B01: Scandinavian Defence.} e6 {[%emt 0:01:13] [#]} 7. h3 $146 {[%emt 0:04:08][%cal Bh2h3,Bh3h4][%mdl 32]} ({Predecessor:} 7. Be3 Nc6 8. f3 Bf5 9. g4 Bg6 10. h4 h5 11. g5 Ng8 12. Nf4 Nge7 13. Bh3 {0-1 (66) Janiszewski,F (1745)-Koziol,K (2006) Walbrzych 2013}) 7... Bh5 {[%emt 0:02:23]} 8. g4 {[%emt 0:02:20] White is better.} Bg6 {[%emt 0:00:06]} 9. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:01:13]} 10. Nf4 {[%emt 0:04:27]} Bd6 {[%emt 0:02:52]} 11. c5 {[%emt 0:04:59]} Bc7 {[%emt 0:03:52] [#]} 12. h4 $1 $36 {[%emt 0:01:31][%mdl 2048] Strongly threatening h5. Black is under strong pressure. White is more active.} Ba5 {[%emt 0:17:18]} (12... e5 $16 {was called for.}) 13. f3 {[%emt 0:11:48]} (13. O-O $18 {is more deadly.}) 13... h5 {[%emt 0:06:41]} 14. Nxg6 {[%emt 0:03:33]} fxg6 {[%emt 0:00:13]} 15. Qd3 {[%emt 0:00:12]} Kf7 {[%emt 0:02:09]} ({Black should play} 15... O-O) 16. Bg5 $16 {[%emt 0:00:12]} Qc7 {[%emt 0:00:29]} 17. O-O-O {[%emt 0:00:35] [#] And now Ne4 would win.} Bxc3 {[%emt 0:01:08]} 18. bxc3 {[%emt 0:00:25]} (18. gxh5 $18 Ba5 19. hxg6+ (19. Qxg6+ Kg8 $11) 19... Ke7 20. Bh3) 18... Qa5 {[%emt 0:01:51]} (18... Nbd7 $16 19. Rde1 Nf8) 19. Rd2 $18 {[%emt 0:08:02]} Qa3+ {[%emt 0:03:55]} (19... Nbd7 $142 20. Rb2 b6) 20. Rb2 {[%emt 0:52:14]} Nd5 $2 {[%emt 0:01:03]} (20... Nbd7 {keeps fighting.} 21. Kb1 Qa6) 21. Bd2 {[%emt 0:00:00]} (21. gxh5 $142 gxh5 22. Bh3) 21... Nd7 {[%emt 0:03:54]} 22. Kb1 {[%emt 0:00:00]} b5 {[%emt 0:01:27]} 23. Re1 {[%emt 0:00:00][%cal Oe1e6] aiming for Rxe6!} Rab8 $2 {[%emt 0:09:16]} (23... Rae8 24. Qc2 Qa4) 24. Rb3 {[%emt 0:00:00]} Qa6 {[%emt 0:03:36]} 25. Qe4 {[%emt 0:00:00] The board is on fire.} Nf8 {[%emt 0:00:44]} (25... Rbe8 {is a better chance.}) 26. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:04:43]} 27. Qf4 {[%emt 0:00:00]} Rd8 {[%emt 0:03:48]} 28. g5 {[%emt 0:00:00]} bxc4 {[%emt 0:00:41]} 29. Bf1 {[%emt 0:00:00]} ({Worse is} 29. gxf6 cxb3 30. fxg7+ Kxg7 31. axb3 Qd3+ 32. Kb2 Kg8 $11) 29... e5 {[%emt 0:04:38]} 30. Rxe5 {[%emt 0:00:00]} Ne6 {[%emt 0:00:43]} 31. Rxe6 {[%emt 0:00:00]} Kxe6 {[%emt 0:00:37]} 32. gxf6 {[%emt 0:00:00]} gxf6 {[%emt 0:01:11]} 33. Rb4 {[%emt 0:00:00]} (33. Bh3+ $142 f5 34. Qe5+ Kf7 35. Qc7+ Kg8 36. Qxd8+ Kh7 37. Qe7+ Kg8 38. Rb8+ Qc8 39. Rxc8#) 33... Qc8 {[%emt 0:01:53]} 34. Bxc4+ {[%emt 0:00:00] White mates.} Ke7 {[%emt 0:00:11]} 35. Qe4+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:26]} 36. Qxg6 {[%emt 0:00:00] Weighted Error Value: White=0.23 (precise) /Black=0.94} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.7"]
[White "Shapiro, Benny"]
[Black "Shchukina, Ekaterina"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1884"]
[BlackElo "1496"]
[Annotator "NA RC COMBH"]
[PlyCount "67"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:12]} g6 {[%emt 0:01:16]} 3. c4 {[%emt 1:31:43]} c5 4. d5 {[%emt 0:00:00]} b5 {[%emt 0:01:02]} 5. a4 {[%emt 0:00:00]} bxc4 {[%emt 0:02:17]} 6. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:01:53]} 7. Nd2 {[%emt 0:00:00]} Nbd7 {[%emt 0:02:42]} 8. f4 {[%emt 0:00:00]} Bb7 {[%emt 0:04:10]} 9. e4 {[%emt 0:00:00]} Bg7 {[%emt 0:03:03]} 10. a5 {[%emt 0:03:30]} O-O {[%emt 1:18:57]} 11. Bxc4 {[%emt 0:00:30]} Qc8 $2 {[%emt 0:00:30]} (11... Ne8 $11 {and Black is okay.}) 12. a6 {[%emt 0:00:00]} Bxd5 $18 {[%emt 0:00:00]} 13. Bxd5 {[%emt 0:00:00]} ({But not} 13. exd5 $6 Nb6 14. Qf3 Rb8 $18) 13... Rb8 {[%emt 0:00:00]} 14. Bb7 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 15. O-O {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 16. Nb5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 17. Nxa7 {[%emt 0:00:00]} Rxb7 {[%emt 0:00:00]} 18. axb7 {[%emt 0:00:00]} Qxb7 {[%emt 0:00:00]} 19. Nb5 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 20. Nc3 {[%emt 0:00:00]} Nfd7 {[%emt 0:00:00]} 21. Nf3 {[%emt 0:00:00]} c4 {[%emt 0:00:00]} 22. Be3 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 23. Bd4 {[%emt 0:00:00]} Nd3 {[%emt 0:00:00]} 24. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:00]} 25. g3 {[%emt 0:00:00]} Nxb2 {[%emt 0:00:00]} 26. Qd4+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 27. Nd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:00]} 28. exd5 {[%emt 0:00:00]} Qb5 {[%emt 0:00:00]} 29. Rfb1 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 30. Ra2 {[%emt 0:00:00]} c3 {[%emt 0:00:00]} 31. Qxc3 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 32. Raxb2 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:00]} 33. Rxb2 {[%emt 0:00:00]} Qd1+ {[%emt 0:00:00]} 34. Kg2 {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.8"]
[White "Oliel, Yehonatan"]
[Black "Alperovich, Asher"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1535"]
[BlackElo "1865"]
[Annotator "NA RC COMBH"]
[PlyCount "69"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:57]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:37]} g6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:56]} cxd4 {[%emt 0:01:35]} 4. Qxd4 {[%emt 0:02:42]} Nf6 {[%emt 0:00:27]} 5. Bb5 {[%emt 0:05:16]} a6 {[%emt 0:01:52]} 6. Ba4 {[%emt 0:06:16]} b5 {[%emt 0:02:25]} 7. Bb3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:56]} 8. Qd3 {[%emt 0:01:38]} Bg7 {[%emt 0:04:47]} 9. Nc3 {[%emt 0:01:54]} O-O {[%emt 0:03:20]} 10. Be3 {[%emt 0:04:52]} d6 {[%emt 0:37:14]} 11. O-O-O {[%emt 0:01:48]} (11. O-O $15 {might be stronger.}) 11... Bb7 {[%emt 0:02:07]} 12. Nd2 {[%emt 0:06:39]} Rc8 {[%emt 0:03:27]} 13. f3 {[%emt 0:03:50]} Qa5 {[%emt 0:01:00]} 14. g4 {[%emt 0:03:30]} Nb4 {[%emt 0:02:06]} 15. Qf1 {[%emt 0:07:56] [#]} Rxc3 $1 {[%emt 0:36:34]} 16. bxc3 {[%emt 0:02:03]} Nxa2+ {[%emt 0:00:00]} 17. Bxa2 {[%emt 0:01:39]} Qxa2 {[%emt 0:00:00]} 18. Nb1 {[%emt 0:01:24]} d5 {[%emt 0:00:00]} 19. e5 {[%emt 0:05:03]} Nd7 {[%emt 0:00:00]} 20. f4 {[%emt 0:00:31]} Rc8 {[%emt 0:00:00]} 21. Bd4 {[%emt 0:03:18]} Nc5 {[%emt 0:00:00]} 22. h4 $2 {[%emt 0:13:42]} (22. Bxc5 $17 {is the only way for White.} Rxc5 23. Qf2) 22... b4 {[%emt 0:00:00]} ({Worse is} 22... Na4 23. Kd2 $17) 23. Qh3 {[%emt 0:03:22]} Ne4 {[%emt 0:00:00]} (23... b3 $142 {[%csl Gb3][%cal Ra2c2]} 24. Qh2 bxc2 25. Qxc2 Nb3+ 26. Qxb3 Qxb3) 24. Rd3 {[%emt 0:06:46]} a5 {[%emt 0:02:15]} 25. Rh2 {[%emt 0:04:12]} Ba6 {[%emt 0:00:32]} 26. Re3 {[%emt 0:01:57]} a4 {[%emt 0:02:43]} 27. cxb4 {[%emt 0:01:14]} a3 {[%emt 0:00:00]} 28. Rxa3 {[%emt 0:01:39]} Qc4 {[%emt 0:00:00]} 29. c3 $4 {[%emt 0:02:18]} Qxd4 $1 {[%emt 0:00:24]} 30. Rxa6 {[%emt 0:00:40]} Nxc3 {[%emt 0:00:26]} 31. Rd2 {[%emt 0:05:24]} Nxb1+ {[%emt 0:00:38]} 32. Kxb1 {[%emt 0:00:31]} Qxd2 {[%emt 0:00:07]} 33. Qa3 {[%emt 0:01:30]} Qc2+ {[%emt 0:00:57]} (33... Rc2 $142 34. Ra8+ Bf8 35. Rxf8+ Kxf8 36. Qa8+ Kg7 37. Qh8+ Kxh8 38. h5 Qd1#) 34. Ka1 {[%emt 0:00:14]} f6 $19 {[%emt 0:00:29]} (34... Qd1+ $142 35. Ka2 Rc2+ 36. Qb2 Rxb2+ 37. Kxb2 Qe2+ 38. Kc3 Qxa6 39. Kb3 Qc4+ 40. Ka4 d4 41. f5 d3 42. fxg6 d2 43. gxh7+ Kxh7 44. h5 Qa6+ 45. Kb3 d1=Q+ 46. Kc3 Bxe5#) 35. Ra8 {[%emt 0:00:30]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.9"]
[White "Aleksandrova, Aleksandra"]
[Black "Volodarsky, Michael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1687"]
[BlackElo "1400"]
[Annotator "NA RC COMBH"]
[PlyCount "83"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:08]} 2. e3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:29]} 3. Bd3 {[%emt 0:00:07]} e6 {[%emt 0:01:05]} 4. Nd2 {[%emt 0:00:05]} c5 {[%emt 0:00:53]} 5. c3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:46]} 6. f4 {[%emt 0:00:19]} cxd4 {[%emt 0:00:50]} 7. exd4 {[%emt 0:00:33]} Bd6 {[%emt 0:01:12]} 8. g3 {[%emt 0:00:33]} Bd7 {[%emt 0:01:54]} 9. Qe2 {[%emt 0:02:37]} Qc7 {[%emt 0:04:04]} 10. Ngf3 {[%emt 0:00:38]} Ng4 {[%emt 0:05:07]} 11. O-O {[%emt 0:06:19]} f6 {[%emt 0:03:46]} 12. Ne5 {[%emt 0:10:23]} Ngxe5 {[%emt 0:08:37]} 13. fxe5 {[%emt 0:01:02]} Be7 {[%emt 0:11:03]} 14. Qh5+ {[%emt 0:00:52]} Kd8 {[%emt 0:00:10]} 15. Qf7 {[%emt 0:04:27]} fxe5 {[%emt 0:06:21]} 16. Qxg7 {[%emt 0:00:44]} Re8 {[%emt 0:02:03]} 17. Bxh7 {[%emt 0:01:07]} e4 {[%emt 0:04:35]} 18. Bg6 {[%emt 0:02:19]} Qd6 {[%emt 0:00:07]} 19. Bxe8 {[%emt 0:00:36]} Bxe8 {[%emt 0:00:04]} 20. Nb3 {[%emt 0:00:38]} b6 {[%emt 0:00:18]} 21. a4 {[%emt 0:04:19]} a5 {[%emt 0:00:34]} 22. Be3 {[%emt 0:01:59]} Ra7 {[%emt 0:00:20]} 23. Qg8 {[%emt 0:01:03]} Qd7 {[%emt 0:06:24]} 24. Rf7 {[%emt 0:02:32]} Kc7 {[%emt 0:01:00]} 25. Rh7 {[%emt 0:00:17]} Kb7 {[%emt 0:03:11]} 26. Rf1 {[%emt 0:05:31]} Ka6 {[%emt 0:01:25]} 27. Qg4 {[%emt 0:00:34]} Qc8 {[%emt 0:04:12]} 28. Qe2+ {[%emt 0:03:45]} Kb7 {[%emt 0:00:28]} 29. Qb5 {[%emt 0:02:29]} Kb8 {[%emt 0:09:05]} 30. Rh8 {[%emt 0:03:35]} Rb7 {[%emt 0:08:00]} 31. Nd2 {[%emt 0:06:16]} Rd7 {[%emt 0:05:41]} 32. Rxe8 {[%emt 0:00:53]} Qxe8 {[%emt 0:00:02]} 33. Qxc6 {[%emt 0:00:10]} Bh4 {[%emt 0:01:35]} 34. Qxb6+ {[%emt 0:00:48]} Rb7 {[%emt 0:00:44]} 35. Bf4+ {[%emt 0:00:41]} Ka8 {[%emt 0:00:41]} 36. Qxa5+ {[%emt 0:00:49]} Ra7 {[%emt 0:00:09]} 37. Qb5 {[%emt 0:39:40]} Qg8 {[%emt 0:00:32]} 38. Qc6+ {[%emt 0:00:00]} Rb7 {[%emt 0:00:23]} 39. Nb3 {[%emt 0:00:00]} e3 {[%emt 0:00:17]} 40. Nc5 {[%emt 0:01:30]} Qg7 {[%emt 0:01:15]} 41. Qa6+ {[%emt 0:00:00]} Ra7 {[%emt 0:00:23]} 42. Qc8# {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.10"]
[White "Klein, Djimmy"]
[Black "Mekus, Manuela"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1392"]
[BlackElo "1644"]
[Annotator "NA RC COMBH"]
[PlyCount "62"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:11]} 4. e4 {[%emt 0:00:38]} d6 {[%emt 0:00:09]} 5. Be2 {[%emt 0:01:06]} O-O {[%emt 0:00:14]} 6. Nf3 {[%emt 0:01:12]} Nbd7 {[%emt 0:00:21]} 7. O-O {[%emt 0:01:15]} e5 {[%emt 0:02:24]} 8. Bg5 {[%emt 0:02:43]} c6 {[%emt 0:01:34]} 9. a4 {[%emt 0:00:28]} a5 {[%emt 0:01:58]} 10. Ne1 {[%emt 0:02:53]} h6 {[%emt 0:00:29]} 11. Bh4 {[%emt 1:25:11]} g5 {[%emt 0:00:09]} 12. Bg3 {[%emt 0:00:00]} Qb6 {[%emt 0:01:48]} 13. Qd2 {[%emt 0:00:00]} exd4 {[%emt 0:01:43]} 14. Bxd6 {[%emt 0:00:00]} dxc3 {[%emt 0:00:28]} 15. bxc3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:35]} 16. Qd3 {[%emt 0:00:00]} Nxd6 {[%emt 0:00:42]} 17. Qxd6 {[%emt 0:00:00]} Qb2 {[%emt 0:04:21]} 18. Qd1 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:23]} 19. Rc1 {[%emt 0:00:00]} Qd4 {[%emt 0:00:29]} 20. Qc2 {[%emt 0:00:00]} Nc5 {[%emt 0:01:27]} 21. Nf3 {[%emt 0:00:00]} Qb2 {[%emt 0:00:58]} 22. Qd1 {[%emt 0:00:00]} Be6 {[%emt 0:01:04]} 23. Rc2 {[%emt 0:00:00]} Qb3 {[%emt 0:05:06]} 24. Qc1 {[%emt 0:00:00]} Rad8 {[%emt 0:05:48]} 25. Rd1 {[%emt 0:00:00]} Rxd1+ {[%emt 0:03:36]} 26. Bxd1 {[%emt 0:00:00]} Qxa4 {[%emt 0:04:42]} 27. Rc3 {[%emt 0:00:00]} Qb4 {[%emt 0:01:58]} 28. Re3 {[%emt 0:00:00]} Qxc4 {[%emt 0:00:42]} 29. Bc2 {[%emt 0:00:00]} f5 {[%emt 0:01:19]} 30. Ne5 {[%emt 0:00:00]} Bxe5 {[%emt 0:01:03]} 31. Rxe5 {[%emt 0:00:00]} Nd3 {[%emt 0:03:18]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.11"]
[White "Vardi, Moshe"]
[Black "Freiberg, Doron"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1631"]
[BlackElo "1244"]
[Annotator "NA RC COMBH"]
[PlyCount "41"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:05:43]} c5 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:05]} e6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:31]} Be7 {[%emt 0:01:17]} 6. Nxc6 {[%emt 0:00:41]} bxc6 {[%emt 0:00:10]} 7. f4 {[%emt 0:03:34]} d6 {[%emt 0:05:56]} 8. Bd3 {[%emt 0:02:05]} Nf6 {[%emt 0:04:19]} 9. O-O {[%emt 0:02:04]} O-O {[%emt 0:01:47]} 10. Kh1 {[%emt 0:01:36]} Ne8 {[%emt 0:12:32]} 11. f5 {[%emt 0:01:32]} Bg5 {[%emt 0:03:15]} 12. Qg4 {[%emt 0:02:39]} Bxc1 {[%emt 0:01:56]} 13. Raxc1 {[%emt 0:00:19]} Nf6 {[%emt 0:06:36]} 14. Qh4 {[%emt 0:01:31]} h6 {[%emt 0:07:16]} 15. Rf3 {[%emt 0:01:34]} Nh7 {[%emt 0:03:49]} 16. f6 {[%emt 0:06:59]} e5 {[%emt 0:09:55]} 17. Rcf1 {[%emt 0:02:33]} Re8 {[%emt 0:12:39]} 18. Rg3 {[%emt 0:03:02]} Ng5 {[%emt 0:02:21]} 19. Rxg5 {[%emt 0:00:31]} hxg5 {[%emt 0:00:16]} 20. Qxg5 {[%emt 0:00:02]} g6 {[%emt 0:00:36]} 21. Qh6 {[%emt 1:03:53]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "2.12"]
[White "Frumin, Rebeka"]
[Black "Pilimon, Zbigniew"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1319"]
[BlackElo "1620"]
[Annotator "NA RC COMBH"]
[PlyCount "71"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:47]} d6 {[%emt 0:01:09]} 3. d4 {[%emt 0:01:28]} cxd4 {[%emt 0:00:15]} 4. Nxd4 {[%emt 0:01:16]} Nf6 {[%emt 0:00:18]} 5. Nc3 {[%emt 0:01:44]} a6 {[%emt 0:00:28]} 6. a4 {[%emt 0:02:16]} e5 {[%emt 0:01:35]} 7. Nf3 {[%emt 0:02:06]} Be6 {[%emt 0:03:37]} 8. Bg5 {[%emt 0:03:43]} Be7 {[%emt 0:02:53]} 9. Bxf6 {[%emt 0:02:04]} Bxf6 {[%emt 0:01:55]} 10. Nd5 {[%emt 0:03:09]} Be7 {[%emt 0:02:50]} 11. Ra3 {[%emt 0:02:50]} Nd7 {[%emt 0:01:04]} 12. Rd3 {[%emt 0:01:55]} Nc5 {[%emt 0:01:55]} 13. Re3 {[%emt 0:01:45]} Nxa4 {[%emt 0:04:15]} 14. c4 {[%emt 0:02:03]} Nb6 {[%emt 0:03:46]} 15. Be2 {[%emt 0:03:30]} Rc8 {[%emt 0:01:27]} 16. b3 {[%emt 0:01:38]} O-O {[%emt 0:02:55]} 17. O-O {[%emt 0:01:48]} f5 {[%emt 0:04:24]} 18. exf5 {[%emt 0:03:20]} Bxd5 {[%emt 0:02:54]} 19. cxd5 {[%emt 0:01:29]} Rc5 {[%emt 0:01:02]} 20. g4 {[%emt 0:02:06]} Nxd5 {[%emt 0:00:58]} 21. Bc4 {[%emt 0:01:23]} Qa5 {[%emt 0:02:39]} 22. b4 {[%emt 0:05:48]} Qxb4 {[%emt 0:00:33]} 23. Bxd5+ {[%emt 0:00:12]} Kh8 {[%emt 0:00:19]} 24. Re4 {[%emt 0:01:23]} Qb6 {[%emt 0:03:42]} 25. Be6 {[%emt 0:03:06]} Qc6 {[%emt 0:02:44]} 26. Re3 {[%emt 0:01:39]} b5 {[%emt 0:02:49]} 27. Nd2 {[%emt 0:07:34]} Bg5 {[%emt 0:07:20]} 28. Re2 {[%emt 0:02:09]} Bf4 {[%emt 0:01:10]} 29. Ne4 {[%emt 0:00:22]} Rc1 {[%emt 0:01:12]} 30. Qxd6 {[%emt 0:00:54]} Rxf1+ {[%emt 0:12:26]} 31. Kxf1 {[%emt 0:00:22]} Qxd6 {[%emt 0:01:16]} 32. Nxd6 {[%emt 0:00:13]} h6 {[%emt 0:00:25]} 33. Nf7+ {[%emt 0:00:16]} Kh7 {[%emt 0:00:20]} 34. Nxe5 {[%emt 0:00:20]} Bxh2 {[%emt 0:00:22]} 35. f3 {[%emt 0:00:39]} Bf4 {[%emt 0:02:06]} 36. Ng6 {[%emt 0:41:02]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.1"]
[White "Yarmonov, Igor"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2394"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,68,2,0,8,4,14,0,0,0,7,0,9,0,0,0,0,-12,8,0,1,0,0,0,6,2,13,-8,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-50,-10,-263,0,0,-3,-8,-3,-446,-432,-405,-216,-592,-565]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:10]} 2. Bf4 {[%emt 0:00:20]} d5 {[%emt 0:00:14]} 3. c3 {[%emt 0:00:07]} e6 {[%emt 0:03:37]} 4. e3 {[%emt 0:00:12]} c5 {[%emt 0:00:18]} 5. Nd2 {[%emt 0:00:21]} Nc6 {[%emt 0:00:43]} 6. Bd3 {[%emt 0:00:14]} Be7 {[%emt 1:28:28] D00: 1 d4 d5: Unusual lines.} 7. h3 {[%emt 0:00:21]} Bd6 {[%emt 0:00:00]} 8. Bxd6 {[%emt 0:00:27]} Qxd6 {[%emt 0:00:00] The position is equal.} 9. Ngf3 {[%emt 0:00:43]} O-O {[%emt 0:00:00]} 10. O-O {[%emt 0:00:06]} e5 {[%emt 0:00:00] [#] Threatens to win with ...e4.} 11. dxe5 {[%emt 0:01:19]} Nxe5 {[%emt 0:00:00]} 12. Nxe5 {[%emt 0:00:34]} Qxe5 {[%emt 0:00:00]} 13. Re1 {[%emt 0:03:16] [#]} Bf5 $146 {[%emt 0:00:00]} ({Predecessor:} 13... Rd8 14. e4 Bxh3 15. gxh3 dxe4 16. Nxe4 c4 17. Nxf6+ Qxf6 18. Bxh7+ Kxh7 19. Qh5+ Kg8 {0-1 (39) Kaliksteyn,A (2391)-Guo,A (2422) New York 2021}) 14. Bxf5 {[%emt 0:00:43]} Qxf5 {[%emt 0:00:00]} 15. Qb1 {[%emt 0:00:04]} Qxb1 {[%emt 0:00:00]} 16. Raxb1 {[%emt 0:00:03]} Rfd8 {[%emt 0:00:00]} 17. f3 {[%emt 0:00:20]} Kf8 {[%emt 0:00:00]} 18. b4 {[%emt 0:01:01]} d4 {[%emt 0:00:00]} 19. exd4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:00]} 20. c4 {[%emt 0:00:30]} a5 {[%emt 0:00:00]} 21. a4 {[%emt 0:06:30]} Nd7 {[%emt 0:00:00]} 22. bxa5 {[%emt 0:05:23]} Rxa5 {[%emt 0:00:00]} 23. Rxb7 {[%emt 0:00:36]} Rxa4 {[%emt 0:00:00]} 24. Rc7 {[%emt 0:00:05]} Ra2 {[%emt 0:00:00]} 25. Ne4 {[%emt 0:02:33]} d3 {[%emt 0:00:00] White must now prevent ...Rc2.} 26. Rd1 {[%emt 0:11:04]} Ne5 {[%emt 0:00:00]} 27. f4 {[%emt 0:10:29]} Ng6 {[%emt 0:00:00]} 28. g3 {[%emt 0:00:13]} (28. Ng5 {with more complications.} Nh4 29. Rxf7+ Kg8 30. Rxg7+ Kxg7 31. Ne6+) 28... Ne7 {[%emt 0:00:00]} (28... Re2 $5 {[%cal Re2e4]} 29. Nc3 Rc2 $15) 29. Rd2 $2 {[%emt 0:05:11][%mdl 8192] [#]} (29. Nc5 $1 $11 {and White has nothing to worry.}) 29... Rxd2 $2 {[%emt 0:00:00]} ({Black should play} 29... f5 $1 $19 30. Rxa2 fxe4) 30. Nxd2 $11 {[%emt 0:00:04]} Nf5 {[%emt 0:00:00]} 31. Kf2 {[%emt 0:00:21]} Re8 {[%emt 0:00:00] Hoping for ...Re2+.} 32. Rc5 $2 {[%emt 0:14:04][%mdl 8192]} (32. Nb3 $1 $11) 32... Re2+ $19 {[%emt 0:00:00]} 33. Kg1 {[%emt 0:00:01]} Nxg3 {[%emt 0:00:00]} ({And not} 33... Rxd2 34. Rxf5 Rc2 35. Rd5 $11) (33... g6 $142 34. g4 Ne7) 34. Nf1 {[%emt 0:02:39]} (34. Rg5) 34... d2 {[%emt 0:14:00] Weighted Error Value: White=0.57/Black=0.36} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.2"]
[White "Campos, Eugenio"]
[Black "Mikheev, Stanislav"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2247"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,124,20,21,33,29,36,12,14,0,0,0,0,-15,61,55,68,54,41,48,49,41,50,20,110,113,102,113,88,56,96,88,183,173,175,-2,-9,-8,-5,-8,-8,-19,-15,-15,-17,-84,-86,-145,-144,-300,-296,-294,-282,-272,-227,-326,-306,-344,-343,-327,-312,-214,-271,-303,-214,-214,-214,-214,-214,-426,-426,-431,-412,-391,-404,-388,-332,-324,-324,-324,-326,-323,-323,-434,-422,-421,-416,-408,-405,-729,-728,-1455,-1388,-1185,-905,-6845,-5635,-1912,-1461,-29978,-29979,-29981,-29982,-29982,-29983,-29973,-8628]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:14]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:07]} c5 {[%emt 0:00:12]} 4. c3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:16]} Qb6 {[%emt 0:00:09]} 6. a3 {[%emt 0:00:07]} Nh6 {[%emt 0:00:52]} 7. b4 {[%emt 0:01:05]} cxd4 {[%emt 0:00:10]} 8. cxd4 {[%emt 0:00:11]} Nf5 {[%emt 0:00:03]} 9. Bb2 {[%emt 0:00:28]} Bd7 {[%emt 0:00:13]} 10. g4 {[%emt 0:02:14]} Nh6 {[%emt 0:07:45]} 11. h3 {[%emt 0:00:53] 11.h3 scores better than 11.Rg1.} Rc8 {[%emt 0:03:06] C02: French: Advance Variation.} 12. Nc3 {[%emt 0:01:37]} Na5 {[%emt 0:09:52]} 13. Na4 {[%emt 0:08:17]} Qc6 {[%emt 0:00:49] The position is equal.} 14. Rc1 {[%emt 0:03:19]} Nc4 {[%emt 0:00:32]} 15. Bxc4 {[%emt 0:01:16] [#]} dxc4 $146 {[%emt 0:01:50]} ({Predecessor:} 15... Qxa4 16. Qxa4 Bxa4 17. Bb5+ Bxb5 18. Rxc8+ Kd7 19. Rc3 Be7 20. Kd2 Bd8 21. Ra1 a5 {1-0 (44) Kolesar,R (1908)-Hurban,M (1746) Liptovsky Mikulas 2007}) 16. Nc3 {[%emt 0:00:22]} Be7 {[%emt 0:03:58]} ({Black should try} 16... Ng8 $1 $11) 17. O-O $36 {[%emt 0:02:01][%mdl 2048] White is more active.} O-O {[%emt 0:05:40]} 18. d5 {[%emt 0:00:42]} (18. b5 $5 {[%cal Rb5c6]} Qb6 19. a4 $14) 18... exd5 {[%emt 0:00:59]} 19. Nd4 {[%emt 0:02:10][%mdl 64] [#] Deflection} ({Much worse is} 19. Qxd5 Rcd8 $11) 19... Qg6 {[%emt 0:00:35][%cal Rh6g4]} ({Weaker is} 19... Qc7 20. Nxd5 Qd8 21. Qe2 $16) 20. Nxd5 {[%emt 0:00:51] Pair of Knights!} Rfe8 {[%emt 0:05:47][%cal Rh6g4] And now ...Nxg4! would win.} 21. Rc3 {[%emt 0:01:34]} Qe4 {[%emt 0:06:03]} (21... Bf8 $11) 22. Nxe7+ $16 {[%emt 0:00:52]} Rxe7 {[%emt 0:00:01]} 23. Re1 {[%emt 0:00:01]} Qg6 {[%emt 0:02:33]} 24. Qf3 {[%emt 0:00:43]} b5 {[%emt 0:08:15]} 25. Rce3 {[%emt 0:02:01]} Bxg4 {[%emt 0:10:22]} 26. hxg4 $18 {[%emt 0:02:04]} Nxg4 {[%emt 0:00:06]} 27. Qf5 $2 {[%emt 0:00:52]} Nxe3+ $11 {[%emt 0:00:27][%mdl 64] [#] Discovered Attack} 28. Qxg6 {[%emt 0:00:05]} hxg6 {[%emt 0:00:11]} 29. Rxe3 {[%emt 0:00:06]} a6 {[%emt 0:00:49]} 30. f4 {[%emt 0:00:31]} Rd7 {[%emt 0:01:54]} 31. Kf2 $1 {[%emt 0:00:27]} Rcd8 {[%emt 0:04:36]} 32. Re4 {[%emt 0:01:11]} (32. e6 $1 $11 {keeps the balance.} fxe6 33. Re4) 32... f5 $17 {[%emt 0:00:54]} 33. exf6 {[%emt 0:00:32]} (33. e6 $142) 33... gxf6 {[%emt 0:00:03]} 34. Ke3 $2 {[%emt 0:00:15]} (34. Ne6 $17 {was called for.} Rd2+ 35. Ke1 Rd1+ 36. Kf2 R8d2+ 37. Re2) 34... Kf7 $19 {[%emt 0:01:47]} 35. f5 {[%emt 0:00:33]} gxf5 {[%emt 0:05:54]} 36. Rh4 {[%emt 0:02:39]} Kg6 {[%emt 0:01:15] Prevents Rh7.} 37. Kf3 {[%emt 0:01:09]} (37. Bc1 {was necessary.}) 37... Rh7 {[%emt 0:02:30]} 38. Rxh7 {[%emt 0:02:58]} Kxh7 {[%emt 0:00:02]} 39. Kf4 {[%emt 0:00:09]} Kg6 {[%emt 0:00:36]} 40. Bc3 {[%emt 0:00:22]} Rd5 {[%emt 0:01:36]} 41. Kf3 {[%emt 0:02:12]} Re5 {[%emt 0:02:00]} 42. Ne2 {[%emt 0:01:12]} Re8 {[%emt 0:01:03]} 43. Nf4+ {[%emt 0:00:27]} Kf7 {[%emt 0:00:15]} 44. Nd5 $2 {[%emt 0:01:59]} (44. Nh3) 44... Rd8 {[%emt 0:00:35]} 45. Nf4 {[%emt 0:00:18]} Rd1 {[%emt 0:00:18]} 46. Ke2 {[%emt 0:00:42]} Rh1 {[%emt 0:00:18]} 47. Ke3 {[%emt 0:01:03]} Rh2 {[%emt 0:01:24]} 48. Bd2 {[%emt 0:01:54]} Ke7 {[%emt 0:00:21]} 49. Nd5+ {[%emt 0:01:05]} Kd6 {[%emt 0:00:18]} 50. Nf4 {[%emt 0:01:39]} Kc6 {[%emt 0:01:39]} 51. Bc3 {[%emt 0:01:47]} Ra2 {[%emt 0:00:26]} 52. Kd4 {[%emt 0:00:56]} Rxa3 {[%emt 0:00:58]} 53. Nd5 {[%emt 0:00:07]} Kd6 {[%emt 0:01:11] Prevents Ne7.} 54. Nxf6 {[%emt 0:00:27]} (54. Nf4 $142) 54... f4 {[%emt 0:03:45] White must now prevent ...Ke6.} 55. Ne4+ {[%emt 0:08:46]} Ke6 {[%emt 0:00:13]} 56. Nd2 {[%emt 0:01:25]} Kf5 {[%emt 0:00:28] ...Ra2 is the strong threat.} 57. Nb1 {[%emt 0:02:02]} Ra2 {[%emt 0:01:30] ( -> ...f3)} 58. Nd2 {[%emt 0:00:45]} Rc2 {[%emt 0:00:38] Strongly threatening ...Ra2.} 59. Ne4 {[%emt 0:00:44]} Re2 {[%emt 0:01:25] Black mates.} 60. Nd6+ {[%emt 0:02:36]} Kg4 {[%emt 0:00:20]} 61. Kc5 {[%emt 0:01:21]} f3 {[%emt 0:00:21]} 62. Bd4 {[%emt 0:00:15]} f2 {[%emt 0:00:21] Never resign too early!  Weighted Error Value: White=0.59/Black=0.12 (very precise)} (62... c3 $142 63. Bxc3 f2 64. Bd4 f1=Q 65. Kc6 Qf3+ 66. Kd7 Qf8 67. Kc6 Re6 68. Bc5 Qc8+ 69. Kd5 Qd7 70. Kd4 Qc6 71. Kd3 Qd5+ 72. Bd4 Qxd6 73. Kc3 Re2 74. Be3 Qc6+ 75. Kd4 Kf5 76. Bg1 Qc4#) 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.3"]
[White "Zilberman, Yaacov"]
[Black "Gerasimova, Svetlana"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "2315"]
[BlackElo "1906"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,77,56,58,93,92,77,77,83,97,89,78,113,119,115,116,110,61,134,133,131,105,218,179,188,187,190,197,191,187,216,125,116,131,616,358,1058,1011,1545,1545,1545,1375,1217,1191,1799,1757,29975,29977,29987,29988,29994,1577,29982,1050,919,590,5306,5306,29976,29978,29987,1645,29990,29991]} 1. d4 {[%emt 0:05:12]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:09]} c5 {[%emt 0:00:18]} 3. d5 {[%emt 0:00:11]} e6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:10]} exd5 {[%emt 0:00:13]} 5. cxd5 {[%emt 0:00:08]} d6 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:38]} g6 {[%emt 0:00:09]} 7. e4 {[%emt 0:00:14]} Bg7 {[%emt 0:00:10]} 8. Bg5 {[%emt 0:00:26]} O-O {[%emt 0:01:14]} 9. Nd2 {[%emt 0:00:25]} b6 {[%emt 0:05:11] A71: Modern Benoni: 6 e4 g6 7 Nf3 Bg7 8 Bg5 without Be2.} 10. Be2 {[%emt 0:03:23]} Na6 {[%emt 0:03:40]} 11. O-O {[%emt 0:01:37]} Nc7 {[%emt 0:01:29] [#] White is better.} 12. f4 $146 {[%emt 0:02:08]} ({Predecessor:} 12. a4 Qd7 13. Nc4 Ba6 14. b3 Rfe8 15. Qc2 Bxc4 16. bxc4 Na6 17. f3 Nh5 18. Rae1 Bd4+ 19. Kh1 f6 20. Bd2 g5 21. f4 Nxf4 22. Bxf4 gxf4 23. Rxf4 {0-1 (62) Sinkovics,P (2290)-Szalanczy,E (2400) Bad Orb 1989}) 12... Qd7 {[%emt 0:05:32]} 13. a4 {[%emt 0:03:58]} Ba6 {[%emt 0:03:39]} 14. Bxa6 {[%emt 0:02:20]} Nxa6 {[%emt 0:00:03]} 15. Nc4 {[%emt 0:02:28]} Nb4 {[%emt 0:09:24]} 16. h3 {[%emt 0:27:34]} (16. f5 $16) 16... Rab8 {[%emt 0:05:51]} (16... Rae8 $14) 17. Qd2 $16 {[%emt 0:07:04]} a6 {[%emt 0:14:25]} 18. Rae1 {[%emt 0:07:32]} Rfe8 {[%emt 0:04:38]} (18... Nh5 $16) 19. Kh2 {[%emt 0:10:04]} b5 {[%emt 0:04:24]} 20. axb5 {[%emt 0:00:51]} axb5 {[%emt 0:00:02] [#]} 21. Nxd6 {[%emt 0:01:03][%mdl 512]} Qxd6 {[%emt 0:02:11]} 22. e5 {[%emt 0:00:15]} Qb6 {[%emt 0:02:43] aiming for ...Nd7.} 23. exf6 {[%emt 0:00:43]} (23. Bxf6 $18 Bxf6 24. exf6) 23... Rxe1 {[%emt 0:00:23]} 24. Rxe1 {[%emt 0:01:08]} Bxf6 {[%emt 0:00:15][%mdl 8192] This move loses the game for Black.} (24... Bf8 $16) 25. Ne4 {[%emt 0:01:21]} Bxg5 {[%emt 0:02:22]} (25... Bd4 26. d6 h6) 26. fxg5 $18 {[%emt 0:00:18]} Rd8 {[%emt 0:01:48]} 27. Nf6+ {[%emt 0:00:35]} Kh8 {[%emt 0:04:47]} 28. Qc3 {[%emt 0:01:27] Threatening mate with Ne8+.} Qd6+ {[%emt 0:01:56]} 29. Kh1 {[%emt 0:01:00]} Na2 {[%emt 0:00:19]} 30. Qf3 {[%emt 0:02:32]} Qf8 {[%emt 0:05:02]} 31. Re4 {[%emt 0:04:22]} h5 {[%emt 0:03:06]} 32. Rh4 {[%emt 0:04:42]} Qg7 {[%emt 0:02:10] [#]} 33. Qe3 {[%emt 0:01:06]} (33. Rxh5+ $142 $1 {[%mdl 512]} Qh6 34. Rxh6+ Kg7 35. Nh5+ $1 {[%mdl 512]} Kf8 36. Rh8+ Ke7 37. Qf6+ Kd7 38. Qxd8#) 33... Qf8 {[%emt 0:01:05]} 34. Re4 {[%emt 0:00:25]} (34. Qe2 $142 Qd6 {[#]} 35. Rxh5+ $1 {[%mdl 512]} Kg7 36. Rh7+ Kf8 37. Ne8 $1 {[%mdl 512]} Kg8 38. Nxd6 Kxh7 39. Qe7) 34... Nb4 {[%emt 0:01:00]} 35. Re7 {[%emt 0:01:08]} Nd3 {[%emt 0:03:39]} 36. Nd7 {[%emt 0:01:15]} Nf2+ {[%emt 0:03:07]} 37. Kg1 {[%emt 0:00:34]} Nd1 {[%emt 0:00:22]} 38. Qe1 {[%emt 0:00:28]} (38. Qe5+ $142 Qg7 39. Nf6 Qf8 40. Nxh5+ Kh7 41. Nf6+ Kh8 42. Re8 Rxe8 43. Nxe8+ f6 44. Nxf6) 38... Nxb2 {[%emt 0:01:24]} 39. Nxf8 {[%emt 0:09:06] Weighted Error Value: White=0.44/Black=1.38} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.4"]
[White "Gurbanov, Andrei"]
[Black "Srimskov, Elishar"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2302"]
[BlackElo "1992"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,91,25,0,41,32,49,40,54,45,48,45,71,56,81,75,117,121,111,124,127,125,138,110,97,78,76,54,55,59,92,42,90,87,120,118,109,87,109,66,130,112,101,64,73,58,70,62,73,67,79,60,139,57,56,43,80,69,72,56,90,47,205,247,346,335,878,877,805,787,980,1017,1006,1002,956,847,29966,4910]} 1. d4 {[%emt 0:01:22]} d5 {[%emt 0:00:36]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:32]} 4. Bg5 {[%emt 0:00:12]} c6 {[%emt 0:01:14]} 5. e3 {[%emt 0:00:22]} Nbd7 {[%emt 0:02:13]} 6. cxd5 {[%emt 0:00:19]} exd5 {[%emt 0:01:05]} 7. Bd3 {[%emt 0:00:09]} Be7 {[%emt 0:01:01]} 8. Qc2 {[%emt 0:00:26]} h6 {[%emt 0:00:38] 8...Nh5 is setting a new trend.} 9. Bf4 {[%emt 0:02:10]} b6 {[%emt 0:08:49] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} (9... Nh5 $5 {[%cal Rh5f4]}) 10. Nf3 {[%emt 0:03:38]} Bb7 {[%emt 0:03:44]} 11. h3 {[%emt 0:02:08]} Rc8 {[%emt 0:08:15] White is slightly better.} 12. O-O {[%emt 0:03:38]} O-O {[%emt 0:02:54]} 13. Bf5 {[%emt 0:02:21] [#]} Ra8 $146 {[%emt 0:05:33]} ({Predecessor:} 13... c5 14. Rac1 a6 15. Ne5 c4 16. Qd1 b5 17. Nxd7 Nxd7 18. Bxh6 Rc6 19. Bf4 g6 {1-0 (32) Chevannes,S (2176)-Klotz Burwell,H (2006) Santa Clara 2014}) 14. Rad1 {[%emt 0:01:23]} Ne8 {[%emt 0:02:00]} 15. e4 {[%emt 0:02:51][%cal Be3e4,Be4e5][%mdl 32] 0x0.0026dc145811dp-1022s more active pieces. The black rooks are badly placed.} Nd6 {[%emt 0:01:42]} 16. Bxd6 {[%emt 0:00:33]} Bxd6 {[%emt 0:00:03]} 17. e5 {[%emt 0:00:21]} Bc7 {[%emt 0:05:12]} 18. Rfe1 {[%emt 0:00:47]} Kh8 {[%emt 0:00:25]} 19. Qd2 {[%emt 0:02:14]} Re8 {[%emt 0:01:27]} 20. a3 {[%emt 0:04:11]} Nf8 {[%emt 0:00:33]} 21. b4 {[%emt 0:00:14]} Bc8 {[%emt 0:01:02]} 22. Bb1 {[%emt 0:00:33]} Be6 {[%emt 0:01:47]} 23. b5 {[%emt 0:01:59]} (23. Rc1 $16) 23... cxb5 {[%emt 0:01:39]} (23... c5 $14 {is more appropriate.}) 24. Nxb5 $16 {[%emt 0:00:08]} a6 {[%emt 0:00:56]} 25. Nxc7 {[%emt 0:00:06]} Qxc7 {[%emt 0:00:01]} 26. Re3 {[%emt 0:01:47]} Qe7 {[%emt 0:02:51]} 27. Ne1 {[%emt 0:01:14]} (27. Nh2 {with more complications.} Qg5 28. Rf1 Ng6 29. Nf3) 27... b5 {[%emt 0:06:01]} (27... Qg5 $14) 28. f4 {[%emt 0:00:17] [#] aiming for f5.} f5 {[%emt 0:02:26]} 29. exf6 {[%emt 0:01:21]} Qxf6 {[%emt 0:00:20]} 30. Nf3 {[%emt 0:06:23]} Bf5 $1 {[%emt 0:03:02]} (30... Qxf4 $2 31. Rf1 h5 32. Ne5 $18) 31. Ne5 {[%emt 0:00:52]} Bxb1 {[%emt 0:01:05]} 32. Rxb1 {[%emt 0:00:03]} Qf5 {[%emt 0:03:34]} 33. Rf1 {[%emt 0:02:23]} Rec8 {[%emt 0:02:33]} (33... Kg8 $14) 34. g4 {[%emt 0:00:44]} (34. Qa2 $16) 34... Qc2 $1 $14 {[%emt 0:01:25]} 35. Qb4 {[%emt 0:00:45]} Qa4 {[%emt 0:05:06]} (35... Ng6 $2 36. Rf2 Qc1+ 37. Re1 Nxe5 38. Rxc1 Rxc1+ 39. Kh2 $18) 36. Qxa4 {[%emt 0:02:30]} bxa4 {[%emt 0:00:01]} 37. f5 $36 {[%emt 0:00:13][%cal Bf4f5,Bf5f6][%mdl 2080] White has the initiative.} Rc7 {[%emt 0:04:01]} 38. f6 {[%emt 0:00:36]} g6 $2 {[%emt 0:23:27] Loses the game.} ({Black should play} 38... Rb8 $14) 39. h4 $18 {[%emt 0:04:00]} Kh7 {[%emt 0:00:30]} (39... Kg8 {is a better defense.} 40. h5 g5) 40. g5 {[%emt 0:01:03]} h5 {[%emt 0:00:00] Prevents Ng4.} (40... hxg5 41. hxg5 Kg8) 41. Nd3 {[%emt 0:01:06]} Kg8 {[%emt 0:00:00]} 42. Nc5 {[%emt 0:00:38]} Kf7 {[%emt 0:00:00]} 43. Rfe1 {[%emt 0:00:09] [#] Threatening mate with Re7+.} Raa7 {[%emt 0:00:00]} 44. Re8 {[%emt 0:01:14]} Nh7 {[%emt 0:00:00]} 45. Rd8 {[%emt 0:00:12]} Nf8 {[%emt 0:00:00]} 46. Ree8 {[%emt 0:00:19] Weighted Error Value: White=0.14 (very precise) /Black=0.50} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.5"]
[White "Lipilin, Ilia"]
[Black "Aleksandrova, Aleksandra"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2198"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,63,35,55,10,18,0,0,0,2,0,0,0,0,0,34,0,0,0,0,0,0,-6,0,-56,-13,-8,0,-81,-79,-93,-21,-24,-23,-24,9,7,13,8,49,28,396,385,702,684,4802,4686]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:22]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:08]} c6 {[%emt 0:00:15]} 4. e4 {[%emt 0:00:09]} dxe4 {[%emt 0:00:06]} 5. Nxe4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:14]} 6. Nxf6+ {[%emt 0:00:09]} Qxf6 {[%emt 0:00:16]} 7. Nf3 {[%emt 0:00:12]} Bb4+ {[%emt 0:00:29]} 8. Bd2 {[%emt 0:00:10]} Bxd2+ {[%emt 0:01:00]} 9. Qxd2 {[%emt 0:00:04]} O-O {[%emt 0:00:41]} 10. Bd3 {[%emt 0:00:09]} Nd7 {[%emt 0:00:52]} 11. O-O {[%emt 0:00:15] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} (11. Ng5 $5 {[%cal Rg5h7]}) 11... e5 {[%emt 0:01:36]} 12. dxe5 {[%emt 0:04:25]} Nxe5 {[%emt 0:00:25]} 13. Nxe5 {[%emt 0:00:10] The position is equal.} Qxe5 {[%emt 0:00:05]} 14. Rfe1 {[%emt 0:00:12]} Qf6 {[%emt 0:01:14]} 15. Qb4 {[%emt 0:01:17][%cal Od3h7] [#] Bxh7+! is the strong threat.} Rd8 $146 {[%emt 0:03:53]} ({Predecessor:} 15... b6 16. Bxh7+ Kxh7 17. Qxf8 Bb7 18. Qe7 {1-0 (18) Gallagher,D (2035)-Gostelow,D (2072) England 2015}) 16. Re3 {[%emt 0:04:21]} a5 {[%emt 0:04:31]} 17. Qb6 {[%emt 0:00:44]} (17. Rae1 $5 {[%cal Re3e8]} Be6 18. Qxb7 $11) 17... Be6 {[%emt 0:15:23]} 18. Qxb7 {[%emt 0:06:32]} Rab8 {[%emt 0:00:32]} 19. Qxc6 {[%emt 0:00:13]} Rxb2 {[%emt 0:06:40]} 20. Rf1 {[%emt 0:01:41]} g6 {[%emt 0:07:24]} 21. a4 {[%emt 0:02:19]} (21. Qa4 $11) 21... Rd2 {[%emt 0:01:44]} 22. Be2 {[%emt 0:06:32]} Qb2 {[%emt 0:10:31]} 23. Bf3 {[%emt 0:04:25] [#]} (23. Rxe6 $11 fxe6 24. Qxe6+ Kh8 25. Bf3) 23... Rxf2 $1 $17 {[%emt 0:10:57]} 24. Rfe1 {[%emt 0:14:16] [#]} (24. Qb5 Rxf1+) 24... Rfd2 {[%emt 0:20:57]} (24... Rc2 $1 $17 25. Rxe6 fxe6 26. Qxe6+ Kh8) 25. Qb5 {[%emt 0:05:39]} Qd4 {[%emt 0:02:08]} 26. Qxa5 {[%emt 0:01:41]} Rd3 {[%emt 0:01:24]} 27. Qe5 {[%emt 0:01:31]} Rxe3 {[%emt 0:01:38]} 28. Qxe3 {[%emt 0:01:26]} Qxc4 {[%emt 0:00:57]} 29. a5 {[%emt 0:00:23]} Bd5 $2 {[%emt 0:02:11][%mdl 8192] [#]} (29... h6 $11 {and Black has nothing to worry.}) 30. Rd1 $1 $18 {[%emt 0:00:45]} Qa2 $2 {[%emt 0:05:16]} (30... Qb5 31. Qb6 Qxb6+ 32. axb6 Rb8 33. Bxd5 Rxb6) 31. Qd2 {[%emt 0:01:29] Threatening mate with Qxa2.} Ra8 {[%emt 0:01:07]} 32. Qxa2 {[%emt 0:00:15] Weighted Error Value: White=0.16 (very precise) /Black=0.61} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.6"]
[White "Alperovich, Asher"]
[Black "Valenta, Vit Vaclav"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1865"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,60,33,49,69,113,108,108,97,126,123,138,132,153,118,130,120,132,126,125,86,143,47,154,84,210,200,209,204,204,204,422,-42,-26,-150,18,23,26,-19,-9,-28,-16,-87,-82,-235,-230,-1230,-1155]} 1. d4 {[%emt 0:00:32]} c5 {[%emt 0:00:24]} 2. d5 {[%emt 0:00:11]} d6 {[%emt 0:00:08]} 3. c4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:12]} 4. Nc3 {[%emt 0:00:09]} g6 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:29]} Bg7 {[%emt 0:00:06]} 6. f4 {[%emt 0:00:08]} O-O {[%emt 1:32:35]} 7. Nf3 {[%emt 0:00:06]} a6 {[%emt 0:00:00]} 8. a4 {[%emt 0:01:50]} e5 {[%emt 0:00:00] was the old line (8...e6).} 9. fxe5 {[%emt 0:02:58] E76: King's Indian: Four Pawns Attack: Lines specific to 6 Nf3 move-order.} dxe5 {[%emt 0:00:00]} (9... Ng4) 10. Bg5 {[%emt 0:02:00]} (10. Nxe5 Re8 11. Nf3 (11. Bf4 Nxe4 12. Nxe4 Bxe5) 11... Nxe4 12. Nxe4 f5) ({Stronger than} 10. Nxe5 Re8 11. Nf3 (11. Bf4 $2 Nxe4 12. Nxe4 Bxe5 $19) 11... Nxe4 12. Nxe4 f5 $17) 10... h6 {[%emt 0:00:00]} 11. Bh4 {[%emt 1:27:27] [#] White is better.} Nbd7 $146 {[%emt 0:00:00]} (11... Qd6 12. Bd3 Ne8 13. Qd2 f5 14. Bf2 Nd7 15. a5 b6 16. Nh4 f4 17. axb6 Rf7) ({Predecessor:} 11... Qd6 12. Bd3 Ne8 13. Qd2 f5 14. Bf2 Nd7 15. a5 b6 16. Nh4 f4 17. axb6 Rf7 {½-½ (50) Willsch,M-Bollow,T Bargteheide 1989}) 12. Bd3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 13. O-O {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 14. Bg3 {[%emt 0:00:00]} Nh5 {[%emt 0:00:00]} 15. Be1 {[%emt 0:00:00][%cal Of3g5]} Nf4 {[%emt 0:00:00]} 16. Bc2 {[%emt 0:00:00]} (16. a5) 16... Nf6 {[%emt 0:00:00]} 17. Qd2 {[%emt 0:00:00]} N6h5 {[%emt 0:00:00]} (17... b6) (17... b6 $142) 18. Nd1 {[%emt 0:00:00]} (18. a5) (18. a5 $16) 18... Bf6 {[%emt 0:00:00]} (18... g4) (18... g4 $14) 19. h3 {[%emt 0:00:00]} (19. Kh1) (19. Kh1 $142 $1) 19... Nxg2 {[%emt 0:00:00]} 20. Qxg2 $18 {[%emt 0:00:00]} Nf4 {[%emt 0:00:00]} 21. Qh2 {[%emt 0:00:00]} Bxh3 {[%emt 0:00:00]} 22. Ne3 {[%emt 0:00:00]} g4 $2 {[%emt 0:00:00] [#]} (22... Bxf1 {is a better defense.} 23. Kxf1 h5) 23. Nf5 $2 {[%emt 0:00:00]} gxf3 $15 {[%emt 0:00:00]} 24. Nxh6+ {[%emt 0:00:00]} (24. Rxf3 $11 {was the only way to keep the balance.} Bxf5 25. exf5) 24... Kh7 $2 {[%emt 0:00:00] [#] The board is on fire. Black is much more active. The white rooks are badly placed.} ({Black should try} 24... Kg7 $1 $17 25. Rxf3 Rh8) 25. Rxf3 $1 $11 {[%emt 0:00:00]} Kxh6 {[%emt 0:00:00][%cal Bh7h6,Bh6g7,Bg7f8,Bf8e7][%mdl 32]} (25... Bh4 $2 26. Rxf4 Qg5+ 27. Ng4 $1 {[%mdl 512]} Qxf4 28. Qxh3 Qxg4+ 29. Qxg4 $18) 26. Rxh3+ {[%emt 0:00:00]} Nxh3+ {[%emt 0:00:00]} 27. Qxh3+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00] Black wants to play ...Rh8.} 28. Qg4+ {[%emt 0:00:00]} (28. Bf2 Rh8 29. Qg2+ Kf8 30. Bxc5+ Be7) (28. Qg3+ Kf8 29. Bf2) ({Much worse is} 28. Bf2 Rh8 29. Qg2+ Kf8 $17) (28. Qg3+ $11 {keeps the balance.} Kf8 29. b4) 28... Kf8 $17 {[%emt 0:00:00]} 29. Bd2 $2 {[%emt 0:00:00] [#]} (29. b4) (29. Bf2 $17 {keeps fighting.} Rc8 30. Qf5) 29... Ke7 $1 $19 {[%emt 0:00:00] ...Rg8 is the strong threat.} 30. d6+ $2 {[%emt 0:00:00]} (30. Qf5) (30. Qf3) 30... Qxd6 {[%emt 0:00:00] Black used his chance.  Weighted Error Value: White=0.89/Black=0.39} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.7"]
[White "Cosic, Radoslav"]
[Black "Frumin, Rebeka"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2003"]
[BlackElo "1319"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,54,6,11,8,8,0,-2,-9,18,0,-3,-4,16,0,52,52,45,52,54,56,85,86,240,237,245,228,231,209,210,172,214,205,591,174,674,659,761,752,973,838,820,766,785,748,889,914,967]} 1. Nf3 {[%emt 0:02:12]} Nf6 {[%emt 0:00:53]} 2. b3 {[%emt 0:00:54]} g6 {[%emt 0:01:03]} 3. Bb2 {[%emt 0:00:10]} Bg7 {[%emt 0:00:52]} 4. g3 {[%emt 0:00:10]} b6 {[%emt 0:01:09]} 5. Bg2 {[%emt 0:00:04]} Bb7 {[%emt 0:00:18]} 6. O-O {[%emt 0:00:03] A05: Réti Opening: 1 Nf3 Nf6.} O-O {[%emt 0:01:11]} 7. d3 {[%emt 0:00:47]} d5 {[%emt 0:01:42] 7...c5 is setting a new trend.} 8. c4 {[%emt 0:01:14] The position is equal.} c6 {[%emt 0:01:52]} 9. Qc2 {[%emt 0:00:38]} c5 {[%emt 0:01:47]} 10. cxd5 {[%emt 0:00:34]} Bxd5 {[%emt 0:00:53]} 11. Nc3 {[%emt 0:00:56] [#]} Nc6 $146 {[%emt 0:01:33]} ({Better is} 11... Bb7 $11) ({Predecessor:} 11... Bb7 12. Rad1 Nc6 13. Qb1 Nd4 14. Nxd4 Bxg2 15. Ne6 Qc8 16. Kxg2 Qxe6 17. Qa1 Rfd8 {½-½ (61) Bianco,V (2151)-Halfhide,S (1916) Hastings 2014}) 12. Nxd5 $14 {[%emt 0:00:24]} Nxd5 {[%emt 0:00:29]} 13. Bxg7 {[%emt 0:00:11]} Kxg7 {[%emt 0:00:18]} 14. Qb2+ {[%emt 0:01:48]} Nf6 {[%emt 0:01:53]} 15. Ne5 {[%emt 0:01:55]} Nd4 {[%emt 0:02:05] [#] This move loses the game for Black.} 16. e3 $18 {[%emt 0:01:13]} Ne6 {[%emt 0:00:59]} 17. Bxa8 {[%emt 0:01:27]} Qxa8 {[%emt 0:00:17]} 18. f4 {[%emt 0:00:24]} Kg8 {[%emt 0:01:13]} 19. Qg2 {[%emt 0:02:07]} Qd8 {[%emt 0:01:35]} 20. Rad1 {[%emt 0:00:32]} Nd5 $2 {[%emt 0:01:32]} (20... Qb8 {is more resistant.} 21. g4 Qc7) 21. Rfe1 $2 {[%emt 0:00:33]} (21. Nc6 Nxe3 22. Nxd8 Nxg2 23. Nxe6 (23. Kxg2 Rxd8 24. Rd2 Nd4 $11) 23... fxe6 24. Kxg2) 21... Ng7 $2 {[%emt 0:05:04]} (21... Qd6 22. Rd2 Rd8) 22. Nc6 {[%emt 0:00:22][%csl LRa7,LRd8] White is clearly winning.} Qd7 {[%emt 0:01:05] [#]} 23. Qxd5 {[%emt 0:00:14][%mdl 512]} Qh3 {[%emt 0:01:17]} (23... Qb7 24. d4) 24. Qg2 {[%emt 0:00:37]} Qd7 {[%emt 0:00:32]} 25. Ne5 {[%emt 0:00:08]} Qe6 {[%emt 0:01:14]} 26. g4 {[%emt 0:00:21][%cal Bg3g4,Bg4g5][%mdl 32]} f5 {[%emt 0:00:48]} 27. g5 {[%emt 0:00:34]} Nh5 {[%emt 0:00:41] Weighted Error Value: White=0.46/Black=0.97} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.8"]
[White "Babanov, Aleksandr"]
[Black "Vardi, Moshe"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1929"]
[BlackElo "1631"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,80,0,0,-12,14,15,19,11,35,35,56,34,61,67,64,35,53,45,50,40,43,28,45,31,82,46,52,30,143,48,52,51,199,26,139,148,148,148,133,147,255,256,268,264,258,250,242,245,342,356,364,355,450,412,506,482,620,601,566,517,29974,29975,29975,29976,29976,29977,29977,29978,29977,29978,29978]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:06:16]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 1:25:14]} 3. Nc3 {[%emt 1:31:46]} Nf6 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:00]} 5. Nxd4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 6. Nb3 {[%emt 0:00:00]} (6. Be3 Bb4 7. Nxc6 Bxc3+ 8. bxc3 bxc6 9. f3) 6... Bb6 {[%emt 0:00:00]} 7. Qe2 {[%emt 0:00:00] C45: Scotch Game.} O-O {[%emt 0:00:00]} (7... a5 $5 {[%cal Ra5a4]}) 8. Be3 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:00]} (8... Re8) (8... d5 {is more complex.} 9. O-O-O d4 10. Bg5 Qd6) 9. Qxe3 {[%emt 0:00:00] The position is equal.} d6 {[%emt 0:00:00]} 10. O-O-O {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 11. a3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 12. f3 {[%emt 0:00:00] [#]} Qe7 $146 {[%emt 0:00:00]} ({Predecessor:} 12... Ne5 13. g4 c6 14. g5 Nh5 15. Kb1 Be6 16. Nd4 Qb6 17. Qd2 Bc4 18. Be2 Bxe2 19. Ncxe2 {1-0 (33) Howell,D (2644)-Neelotpal,D (2463) Doha 2016}) 13. Qd2 {[%emt 0:00:00]} (13. g4) 13... a4 {[%emt 0:00:00]} 14. Nd4 {[%emt 0:00:00]} Nxd4 $1 {[%emt 0:00:00]} 15. Qxd4 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 16. Bc4 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 17. Rhe1 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} (17... Rh5 $14) 18. Nd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:00]} 19. Bxd5 {[%emt 0:00:00]} (19. exd5 Qf8 20. Kb1) 19... b5 {[%emt 0:00:00] [#]} (19... Be6) (19... Be6 $11) 20. Qd2 {[%emt 0:00:00] White is more active.} (20. e5) (20. e5 $1 $16 {aiming for Qb4.} Qf8 21. exd6 cxd6 22. Re4) 20... Ra6 $14 {[%emt 0:00:00][%cal Ob5b4]} 21. e5 {[%emt 0:00:00] Black must now prevent exd6.} Rab6 {[%emt 0:00:00]} ({Black should try} 21... Be6 $14) 22. Qf4 $2 {[%emt 0:00:00]} (22. exd6 $18 Qxd6 {[#]} 23. Bxf7+ $1 {[%mdl 512]} Kxf7 24. Qg5) 22... dxe5 {[%emt 0:00:00] [#]} (22... Qf8 $1 $11) 23. Qxf7+ $1 {[%emt 0:00:00][%mdl 576] Decoy} Qxf7 {[%emt 0:00:00]} 24. Bxf7+ {[%emt 0:00:00][%mdl 64] Discovered Attack} Kxf7 {[%emt 0:00:00]} 25. Rxd7+ $11 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} Ke6 {[%emt 0:00:00]} (25... Kf6 $16 {is a better defense.} 26. Rxc7 b4) 26. Rxg7 $18 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 27. Rxh7 {[%emt 0:00:00]} ({Don't take} 27. Rxc7 bxa3 28. bxa3 Rb1+ 29. Kd2 Rd8+ 30. Ke2 Rb2 $18) 27... bxa3 {[%emt 0:00:00]} 28. bxa3 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:00]} 29. Kd2 {[%emt 0:00:00]} Rd8+ {[%emt 0:00:00]} 30. Ke2 {[%emt 0:00:00]} Rxe1+ {[%emt 0:14:00]} 31. Kxe1 {[%emt 0:14:00] KR-KR} c5 {[%emt 0:00:00]} 32. Rh6+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 33. Rc6 {[%emt 0:00:00]} Rd5 {[%emt 0:00:00]} 34. Ke2 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 35. g4+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} (35... Ke5 $18 36. h3 Kf4) 36. Rf6+ {[%emt 0:00:00] White mates.} Kg5 {[%emt 0:00:00]} 37. Rf5+ {[%emt 0:00:00]} Rxf5 {[%emt 0:00:00]} 38. gxf5 {[%emt 0:00:00]} Kxf5 {[%emt 0:00:00]} 39. fxe4+ {[%emt 0:00:00]} Kxe4 {[%emt 0:00:00]} 40. Kd2 {[%emt 0:00:00]} Kd5 {[%emt 0:05:00] Weighted Error Value: White=0.21 (precise) /Black=0.65} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.9"]
[White "Mekus, Manuela"]
[Black "Shapiro, Benny"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1644"]
[BlackElo "1884"]
[Annotator "NA RC COMBH"]
[PlyCount "88"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,85,-3,-8,32767,-3,32767,12,31,32,31,13,61,52,40,39,36,14,25,-9,15,0,32767,32767,32767,-112,-107,32767,-133,-157,-84,-107,-112,-245,-92,-98,-100,-90,77,59,37,0,0,0,97,106,103,194,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,118,32767,32767,32767,32767,32767,0,32767,32767,32767,32767,32767,32767,26]} 1. e4 {[%emt 0:03:13]} c5 {[%emt 0:00:14]} 2. d3 {[%emt 0:00:55]} Nc6 {[%emt 0:00:14]} 3. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:49]} 4. g3 {[%emt 0:00:08]} e6 {[%emt 0:00:28]} 5. Bg2 {[%emt 0:00:16]} d5 {[%emt 0:00:25]} 6. Nbd2 {[%emt 0:01:07]} Be7 {[%emt 0:01:10]} 7. O-O {[%emt 0:00:12]} O-O $11 {[%emt 0:00:17]} 8. c3 {[%emt 0:01:55]} d4 {[%emt 0:04:08]} 9. Nc4 {[%emt 0:07:41]} Ne8 {[%emt 0:04:23]} 10. a4 {[%emt 0:06:02]} (10. cxd4 $14 cxd4 11. Re1) 10... f6 {[%emt 0:00:46]} 11. e5 {[%emt 0:04:22]} f5 $1 {[%emt 0:02:06]} 12. h4 {[%emt 0:01:49]} Nc7 {[%emt 0:01:19]} (12... h6 $1 $11) 13. Bg5 {[%emt 0:00:40]} Nd5 {[%emt 0:02:32]} 14. Bxe7 {[%emt 0:00:48]} Qxe7 {[%emt 0:01:43]} 15. Rc1 {[%emt 0:02:39]} Bd7 {[%emt 0:01:58]} 16. Ng5 {[%emt 0:04:55]} (16. Re1 $14 {is superior.}) 16... b6 {[%emt 0:02:22]} 17. f4 {[%emt 0:06:18]} Rab8 {[%emt 0:01:00]} 18. Nd6 {[%emt 0:03:03]} Ne3 {[%emt 0:01:30]} 19. Qh5 {[%emt 0:02:20]} g6 {[%emt 0:01:22]} 20. Qf3 {[%emt 0:03:55]} Na5 {[%emt 0:02:20]} ({Weaker is} 20... Nxf1 21. Qxf1 dxc3 22. bxc3) (20... h6 $19 21. Nh3 Na5 22. cxd4 Nxf1 23. Rxf1 Nb3) 21. Rf2 {[%emt 0:02:08] [#]} (21. cxd4 $142 Nxf1 22. Qxf1) 21... Bxa4 {[%emt 0:02:53]} ({Stronger than} 21... Bc6 22. Qe2 $17) (21... h6 $1 $19 {[%cal Rh6g5] is more deadly.} 22. Nh3 Bc6) 22. cxd4 {[%emt 0:02:21]} cxd4 {[%emt 0:00:27]} 23. Bf1 $2 {[%emt 0:00:46]} (23. h5 $1 $11 {and White stays safe.}) 23... Bb3 $2 {[%emt 0:01:37]} (23... h6 $19 {is more deadly.} 24. Nh3 Bb3) 24. h5 {[%emt 0:00:45] [#]} Bd5 $1 {[%emt 0:00:32]} 25. Qe2 {[%emt 0:01:28]} Ng4 $2 {[%emt 0:00:37]} (25... Nb3 $17 {keeps the pressure on.} 26. Re1 Qg7) 26. hxg6 {[%emt 0:00:57]} hxg6 {[%emt 0:00:43] [#]} 27. Rh2 $1 {[%emt 0:00:52]} Nxh2 {[%emt 0:00:51]} 28. Qxh2 {[%emt 0:00:05]} Qg7 {[%emt 0:00:46] [#]} (28... Nb3 $11 {remains equal.} 29. Rc2 Na1) 29. Bg2 {[%emt 0:00:23]} (29. b4 $142 $1) 29... Bb3 {[%emt 0:01:44] [#]} 30. Kf2 $1 {[%emt 0:01:19]} Qh8 {[%emt 0:01:47]} 31. Qxh8+ {[%emt 0:00:23]} Kxh8 {[%emt 0:00:03]} 32. Rh1+ {[%emt 0:00:22]} Kg8 {[%emt 0:00:38]} 33. Rh7 {[%emt 0:00:41]} Rfc8 {[%emt 0:02:21]} 34. Nxc8 {[%emt 0:01:58]} Rxc8 {[%emt 0:00:07]} 35. Rxa7 {[%emt 0:00:24]} Rc2+ {[%emt 0:00:57]} 36. Kg1 {[%emt 0:00:27]} Rxb2 {[%emt 0:00:52]} (36... Rd2 $14) 37. Ra8+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:18]} 38. Ra7+ {[%emt 0:00:04]} Kf8 {[%emt 0:00:22]} 39. Rf7+ {[%emt 0:00:52]} Ke8 $1 {[%emt 0:00:49]} 40. Rf6 {[%emt 0:00:18]} Kd7 {[%emt 0:01:12]} 41. Rxg6 {[%emt 0:00:04]} b5 {[%emt 0:01:45]} 42. Rg7+ {[%emt 0:00:25]} Kc8 {[%emt 0:02:20]} 43. Re7 {[%emt 0:00:23]} (43. Ra7 $14 Ra2 44. Ra8+ Kc7 45. Ra6) 43... Kd8 {[%emt 0:05:27]} 44. Ra7 {[%emt 0:00:16]} Ra2 {[%emt 0:00:41]} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.10"]
[White "Pilimon, Zbigniew"]
[Black "Klein, Djimmy"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1620"]
[BlackElo "1392"]
[Annotator "NA RC COMBH"]
[PlyCount "99"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:13]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:21]} d6 {[%emt 0:00:14]} 5. f3 {[%emt 0:01:40]} O-O {[%emt 0:01:55]} 6. Be3 {[%emt 0:00:22]} e5 {[%emt 0:04:11]} 7. d5 {[%emt 0:00:24]} Nbd7 {[%emt 0:02:42]} 8. Bd3 {[%emt 0:01:04]} Ne8 {[%emt 0:04:28]} 9. Qd2 {[%emt 0:01:12]} f5 {[%emt 0:03:23]} 10. exf5 {[%emt 0:00:56]} gxf5 {[%emt 0:00:16]} 11. Bg5 {[%emt 0:00:47]} Ndf6 {[%emt 0:00:27]} 12. Bh6 {[%emt 0:00:42]} Rf7 {[%emt 0:00:39]} 13. Bxg7 {[%emt 0:14:13]} Rxg7 {[%emt 0:03:57]} 14. O-O-O {[%emt 0:02:31]} c6 {[%emt 0:01:02]} 15. Nh3 {[%emt 0:08:11]} Bd7 {[%emt 0:03:31]} 16. Rhg1 {[%emt 0:00:30]} a5 {[%emt 0:08:09]} 17. Nf2 {[%emt 0:01:09]} a4 {[%emt 0:01:15]} 18. Bc2 {[%emt 0:03:18]} c5 {[%emt 0:03:47]} 19. h3 {[%emt 0:01:37]} Rg3 {[%emt 0:06:14]} 20. Ne2 {[%emt 0:00:27]} Rg7 {[%emt 0:01:03]} 21. g4 {[%emt 0:00:27]} f4 {[%emt 0:00:23]} 22. Nc3 {[%emt 0:01:21]} a3 {[%emt 0:01:24]} 23. b3 {[%emt 0:00:28]} Nc7 {[%emt 0:00:20]} 24. g5 {[%emt 0:08:10]} Nh5 {[%emt 0:00:59]} 25. Nce4 {[%emt 0:00:31]} Ne8 {[%emt 0:02:18]} 26. Bd3 {[%emt 0:02:24]} Kh8 {[%emt 0:00:25]} 27. Ng4 {[%emt 0:01:42]} Bf5 {[%emt 0:00:59]} 28. h4 {[%emt 0:03:17]} Bxe4 {[%emt 0:02:09]} 29. Bxe4 {[%emt 0:00:31]} Ng3 {[%emt 0:00:09]} 30. Bd3 {[%emt 0:04:03]} Rg8 {[%emt 0:05:01]} 31. Rg2 {[%emt 0:07:48]} b6 {[%emt 0:05:24]} 32. g6 {[%emt 0:00:32]} Ra7 {[%emt 0:00:50]} 33. h5 {[%emt 0:01:20]} Ng7 {[%emt 0:02:13]} 34. Nh6 {[%emt 0:01:57]} Rf8 {[%emt 0:01:53]} 35. Nf7+ {[%emt 0:02:53]} Rfxf7 {[%emt 0:00:21]} 36. gxf7 {[%emt 0:00:27]} Rxf7 {[%emt 0:00:11]} 37. h6 {[%emt 0:03:13]} N7f5 {[%emt 0:00:11]} 38. Bxf5 {[%emt 0:02:34]} Rxf5 {[%emt 0:00:14]} 39. Rh2 {[%emt 0:03:30]} Qf6 {[%emt 0:01:31]} 40. Qc3 {[%emt 0:02:29]} Rh5 {[%emt 0:01:19]} 41. Rhd2 {[%emt 0:00:53]} Rxh6 {[%emt 0:00:53]} 42. b4 {[%emt 0:00:47]} Rh3 {[%emt 0:07:10]} 43. bxc5 {[%emt 0:03:43]} bxc5 {[%emt 0:01:02]} 44. Qxa3 {[%emt 0:02:26]} Nf5 {[%emt 0:02:18]} 45. Rb2 {[%emt 0:02:24]} Ne3 {[%emt 0:00:34]} 46. Qa7 {[%emt 0:00:47]} Rg3 {[%emt 0:00:54]} 47. Rh1 {[%emt 0:00:27]} h6 {[%emt 0:03:15]} 48. Rb8+ {[%emt 0:05:50]} Rg8 {[%emt 0:01:08]} 49. Rg1 {[%emt 0:02:38]} Rf8 {[%emt 0:02:32]} 50. Qa8 {[%emt 0:01:46]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.11"]
[White "Volodarsky, Michael"]
[Black "Oliel, Yehonatan"]
[Result "0-1"]
[ECO "E95"]
[WhiteElo "1400"]
[BlackElo "1535"]
[Annotator "NA RC COMBH"]
[PlyCount "76"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:15]} g6 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:25]} 4. e4 {[%emt 0:00:06]} d6 {[%emt 0:01:07]} 5. Nf3 {[%emt 0:00:16]} O-O {[%emt 0:00:21]} 6. Be2 {[%emt 0:00:13]} Nbd7 {[%emt 0:01:10]} 7. O-O {[%emt 0:00:39]} Re8 {[%emt 0:01:12]} 8. Re1 {[%emt 0:04:18]} e5 {[%emt 0:02:16]} 9. d5 {[%emt 0:02:58]} c6 {[%emt 0:03:27]} 10. dxc6 {[%emt 0:01:36]} Nc5 {[%emt 0:00:26]} 11. Qc2 {[%emt 0:05:17]} bxc6 {[%emt 0:01:08]} 12. b4 {[%emt 0:01:08]} Ne6 {[%emt 0:02:03]} 13. Qd3 {[%emt 0:13:53]} Qc7 {[%emt 0:03:07]} 14. Be3 {[%emt 0:05:00]} Bb7 {[%emt 0:02:10]} 15. h3 {[%emt 0:05:41]} Rad8 {[%emt 0:08:40]} 16. Bxa7 {[%emt 0:04:06]} c5 {[%emt 0:05:56]} 17. Nb5 {[%emt 0:05:25]} Qc6 {[%emt 0:02:20]} 18. Nd2 {[%emt 0:05:19]} Ba6 {[%emt 0:08:42]} 19. bxc5 {[%emt 0:43:26]} dxc5 {[%emt 0:54:59]} 20. Qe3 {[%emt 0:00:00]} Qb7 {[%emt 0:00:00]} 21. Bxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:00]} 22. Qxc5 {[%emt 0:00:00]} Rxd2 {[%emt 0:00:00]} 23. Nd6 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 24. Rad1 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 25. Qb6 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 26. Qb3 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 27. Qb6 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 28. Qb3 {[%emt 0:00:00]} Rxe2 {[%emt 0:00:00]} 29. Rxe2 {[%emt 0:00:00]} Ne8 {[%emt 0:00:00]} 30. Red2 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} 31. Nxf7 {[%emt 0:00:00]} Qxf7 {[%emt 0:00:00]} 32. Rd7 {[%emt 0:00:00]} Bxc4 {[%emt 0:00:00]} 33. Qb7 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 34. Rxc7 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 35. f3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 36. Qb8+ {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 37. Rc6 {[%emt 0:00:00]} Qg5 {[%emt 0:00:00]} 38. g4 {[%emt 0:00:30]} Qe3+ {[%emt 0:00:00]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.10"]
[Round "3.12"]
[White "Shchukina, Ekaterina"]
[Black "Freiberg, Doron"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1496"]
[BlackElo "1244"]
[Annotator "NA RC COMBH"]
[PlyCount "73"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:16]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:11]} 3. Bb5 {[%emt 0:00:10]} g6 {[%emt 0:00:12]} 4. O-O {[%emt 0:01:41]} e6 {[%emt 0:01:08]} 5. Re1 {[%emt 0:01:27]} Nge7 {[%emt 0:01:32]} 6. d4 {[%emt 0:00:52]} cxd4 {[%emt 0:00:33]} 7. Nxd4 {[%emt 0:00:16]} Bg7 {[%emt 0:01:35]} 8. c3 {[%emt 0:05:00]} O-O {[%emt 0:01:15]} 9. Bg5 {[%emt 0:04:10]} a6 {[%emt 0:01:56]} 10. Bf1 {[%emt 0:03:12]} Re8 {[%emt 0:01:20]} 11. Na3 {[%emt 0:02:18]} Nxd4 {[%emt 0:05:38]} 12. cxd4 {[%emt 0:00:13]} Qb6 {[%emt 0:01:16]} 13. Nc4 {[%emt 0:00:22]} Qc7 {[%emt 1:20:14]} 14. e5 {[%emt 0:05:38]} Nd5 {[%emt 0:00:00]} 15. Rc1 {[%emt 0:06:19]} Qb8 {[%emt 0:00:00]} 16. Nd6 {[%emt 0:05:07]} Rf8 {[%emt 0:00:00]} 17. Bc4 {[%emt 0:01:26]} f6 {[%emt 0:00:00]} 18. Bxd5 {[%emt 0:05:13]} exd5 {[%emt 0:00:00]} 19. Bh4 {[%emt 0:01:11]} g5 {[%emt 0:00:00]} 20. Bg3 {[%emt 0:00:45]} b5 {[%emt 0:00:00]} 21. exf6 {[%emt 0:04:35]} Bxf6 {[%emt 0:00:00]} 22. Nxc8 {[%emt 0:00:15]} Qb7 {[%emt 0:00:00]} 23. Ne7+ {[%emt 0:05:42]} Kh8 {[%emt 0:00:00]} 24. Rc7 {[%emt 0:01:29]} Qb6 {[%emt 0:00:00]} 25. Nxd5 {[%emt 0:00:52]} Qxd4 {[%emt 0:00:00]} 26. Qxd4 {[%emt 0:01:41]} Bxd4 {[%emt 0:00:00]} 27. Rxd7 {[%emt 0:01:53]} Bxb2 {[%emt 0:00:00]} 28. Ree7 {[%emt 0:04:23]} Rac8 {[%emt 0:00:00]} 29. Rxh7+ {[%emt 0:00:38]} Kg8 {[%emt 0:00:00]} 30. h3 {[%emt 0:02:43]} a5 {[%emt 0:00:00]} 31. Bd6 {[%emt 0:10:50]} Rc1+ {[%emt 0:00:00]} 32. Kh2 {[%emt 0:00:11]} Rxf2 {[%emt 0:00:00]} 33. Rh5 {[%emt 0:01:22]} Bf6 {[%emt 0:00:00]} 34. Nxf6+ {[%emt 0:00:39]} Rxf6 {[%emt 0:00:00]} 35. Rxg5+ {[%emt 0:24:02]} Kh8 {[%emt 0:11:00]} 36. Be5 {[%emt 0:00:30]} Rc2 {[%emt 0:00:00]} 37. Bxf6# {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.1"]
[White "Mikheev, Stanislav"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2333"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,82,27,10,35,30,43,67,0,0,0,6,-43,-33,-47,-40,-41,-47,-35,-51,-40,-42,-132,-125,-119,-77,-91,-77,-60,-17,-39,0,-8,-5,-30,-18,-117,0,-192,-91,-176,-193,-179,-159,-170,-180,-175,-154,-154,-114,-227,-225,-205,-205,-289,-287,-487,-485,-1262,-1223,-1135,-612,-1237,-844,-29943,-1122,-1287,-1232,-4927,-4927,-6275,-6027,-4802,-1892]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:48]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:17]} d5 {[%emt 0:00:08]} 4. g3 {[%emt 0:00:42]} dxc4 {[%emt 0:00:08]} 5. Bg2 {[%emt 0:01:27]} c6 {[%emt 0:00:14]} 6. Ne5 {[%emt 0:00:59]} Bb4+ {[%emt 0:00:12]} 7. Bd2 {[%emt 0:05:42] E04: Open Catalan: 5 Nf3.} Be7 {[%emt 0:00:07]} 8. e3 {[%emt 0:02:32]} b5 $1 {[%emt 0:00:38] 8...b5 is better than 8...0-0.} 9. a4 {[%emt 0:04:14]} (9. Nxc6 $14 Nxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3) 9... b4 $1 $11 {[%emt 0:00:39]} 10. Nxc4 {[%emt 0:03:25]} Ba6 {[%emt 0:00:32] [#]} 11. Qc2 $146 {[%emt 0:02:28]} (11. b3 $11) ({Predecessor:} 11. b3 O-O 12. O-O Nbd7 13. Bxc6 Rc8 14. Bg2 Nb6 15. Nxb6 Qxb6 16. Be1 e5 17. dxe5 {½-½ (27) Quesada Perez,L (2517)-Alonso Rosell,A (2570) Mexico City 2022}) 11... O-O $15 {[%emt 0:12:17]} 12. O-O {[%emt 0:03:56]} Nbd7 {[%emt 0:00:56]} 13. Rd1 {[%emt 0:00:58]} Rc8 {[%emt 0:04:08]} 14. e4 {[%emt 0:05:41]} Nb6 {[%emt 0:06:37]} 15. Nxb6 {[%emt 0:04:10]} Qxb6 {[%emt 0:00:12]} 16. Be3 {[%emt 0:00:36]} (16. Bf4 $15) 16... Ng4 $17 {[%emt 0:09:51]} 17. Bf4 {[%emt 0:01:01]} c5 {[%emt 1:01:30]} 18. a5 {[%emt 0:04:53]} Qb5 $36 {[%emt 0:00:00][%mdl 2048] Black is on the roll. Black is more active.} 19. d5 {[%emt 0:01:09]} e5 {[%emt 0:01:00]} 20. Bh3 {[%emt 0:09:27]} Nxh2 {[%emt 0:00:00]} (20... Nxf2 $5 21. Bxc8 (21. Qxf2 exf4 22. Qxf4 Rce8 $15) 21... Nxd1 22. Bxa6 Qxa6 $11) 21. Kxh2 {[%emt 0:01:04]} ({But not} 21. Bxc8 Rxc8 22. Kxh2 exf4 23. gxf4 Qd7 $17) 21... exf4 {[%emt 0:00:00]} 22. gxf4 {[%emt 0:01:35]} ({Much worse is} 22. Bxc8 fxg3+ 23. Kg2 Bxc8 $19) 22... Rce8 {[%emt 0:00:00]} 23. d6 {[%emt 0:06:26]} (23. Kg1 $1 $11 {remains equal.}) 23... Bd8 {[%emt 0:00:00]} ({Better is} 23... Bh4 $1 $17) 24. b3 $2 {[%emt 0:05:44]} (24. Nd2 $1 $11 {and White is okay.}) 24... Bf6 {[%emt 0:00:00]} (24... c4 $19 {and Black stays clearly on top. ...cxb3 is the strong threat.} 25. e5 Rxe5 $1 26. bxc4 Qc5 $1 27. fxe5 Qxe5+ 28. Kg1 Qxa1) 25. e5 {[%emt 0:00:49] [#]} (25. Ra2 $17 c4 26. bxc4) 25... Rxe5 $1 $19 {[%emt 0:00:00][%mdl 512]} 26. fxe5 {[%emt 0:04:41]} Bxe5+ {[%emt 0:00:00]} 27. Kg1 {[%emt 0:00:18][%cal Od6d7] Hoping for d7!} Bxa1 {[%emt 0:00:00] A strong pair of Bishops.} 28. Nd2 {[%emt 0:00:38]} Bd4 {[%emt 0:00:00]} 29. Nf3 {[%emt 0:02:27]} Qxa5 {[%emt 0:00:00]} 30. Nxd4 {[%emt 0:00:44]} (30. Qe4 $17 {was worth a try.}) 30... cxd4 {[%emt 0:00:00]} 31. Rxd4 {[%emt 0:00:12]} Qg5+ {[%emt 0:00:00]} 32. Rg4 {[%emt 0:01:55]} (32. Bg2 $142 Bb7 33. f4) 32... Qh6 {[%emt 0:00:00][%csl LRd6,LRh3]} 33. Qc5 $2 {[%emt 0:11:08] [#]} (33. Bg2 {might work better.} Qxd6 34. Qe4) 33... Bc8 $1 {[%emt 0:00:00]} ({And not} 33... Qxh3 34. Rxg7+ Kh8 35. d7 $11) 34. Rh4 {[%emt 0:04:53]} (34. Kg2 $142 Bxg4 35. Bxg4) 34... Qxh4 {[%emt 0:00:00]} 35. Bxc8 {[%emt 0:00:08][%mdl 4096] Endgame KQR-KQB} h6 {[%emt 0:00:00] White must now prevent ...Re8.} 36. Qc7 {[%emt 0:02:01]} Qg5+ {[%emt 0:00:00]} 37. Kh1 {[%emt 0:00:59]} Qd5+ {[%emt 0:00:00]} (37... Re8 $142 38. Kh2 Re1 39. Bb7 Qg1+ 40. Kh3 Qxf2 41. Qd8+ Kh7 42. Qe7 Rxe7 43. dxe7 Qe3+ 44. Kg2 Qxe7 45. Bf3 Qe3 46. Bb7 Qxb3 47. Be4+ g6 48. Kf2 f5 49. Bb7 Qd3 50. Bc8 Qc2+ 51. Kg3 Qxc8 52. Kg2 b3 53. Kg3 b2 54. Kh3 Qc3+ 55. Kg2 b1=Q 56. Kh2 Qbc2+ 57. Kh1 Qe1#) 38. Kg1 {[%emt 0:00:09] Black is clearly winning.} Qxb3 {[%emt 0:00:00] aiming for ...Qd1+.} 39. Ba6 {[%emt 0:00:33]} Qd1+ {[%emt 0:00:00]} 40. Kg2 {[%emt 0:00:34]} b3 {[%emt 0:00:00][%cal Bb4b3,Bb3b2][%mdl 32] ( -> ...b2)} 41. Bc4 {[%emt 0:01:02]} b2 {[%emt 0:00:00] Weighted Error Value: White=1.08/Black=0.57} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.2"]
[White "Gurbanov, Andrei"]
[Black "Zilberman, Yaacov"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2302"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,37,77,77,104,106,106,73,111,73,77,3,0,0,0,0,43,0,0,-24,-24,-30,-37,-31,-39,-51,-48,-59,-36,-42]} 1. d4 {[%emt 0:00:35]} Nf6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:26]} c5 {[%emt 0:00:17]} 3. d5 {[%emt 0:00:13]} e5 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:46]} d6 {[%emt 0:00:16]} 5. e4 {[%emt 0:00:09]} Be7 {[%emt 0:00:24]} 6. h3 {[%emt 0:00:39]} h5 {[%emt 0:02:13] A56: Czech Benoni.} 7. Be3 {[%emt 0:01:45]} Nbd7 {[%emt 0:00:43][%cal Bb8d7,Bd7f8,Bf8g6][%mdl 32]} 8. Nf3 {[%emt 0:01:02]} Nf8 {[%emt 0:01:28] White is better.} 9. Qd2 {[%emt 0:00:43] White is more active.} h4 {[%emt 0:01:31]} 10. O-O-O {[%emt 0:00:36]} (10. Be2 $16) 10... Ng6 $11 {[%emt 0:00:48] [#]} 11. Kb1 $146 {[%emt 0:02:50]} ({Predecessor:} 11. g3 Bd7 12. Kb1 a6 13. Nxh4 Nxh4 14. gxh4 Rxh4 15. f4 Ng4 16. Bxc5 dxc5 17. Rg1 {1-0 (30) Irzhanov,R (2480)-Dyachkov,S (2520) Halle 1995}) 11... Nh5 {[%emt 0:02:45]} 12. Rg1 {[%emt 0:06:22]} Nhf4 {[%emt 0:04:24]} 13. Rh1 {[%emt 0:15:00]} Bd7 {[%emt 0:06:30]} 14. Ng1 {[%emt 0:05:50]} a6 {[%emt 0:02:28]} 15. g3 {[%emt 0:02:52]} Nh5 {[%emt 0:04:19]} 16. g4 {[%emt 0:07:24] Black is slightly better.} Nhf4 {[%emt 0:01:10]} 17. Nf3 {[%emt 0:00:25]} Rb8 {[%emt 0:03:06]} 18. a4 {[%emt 0:01:22]} Qa5 {[%emt 0:04:08]} 19. b3 {[%emt 0:51:01] Weighted Error Value: White=0.22 (precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.3"]
[White "Cosic, Radoslav"]
[Black "Yarmonov, Igor"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2003"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,140,-23,-3,-29,-23,-33,-41,-49,-58,-58,-56,-58,-63,-60,-49,-43,-31,-35,-36,-19,-27,-82,-73,-89,-87,-474,-453,-371,-324,-348,-315,-327,-324,-332,-340,-302,-230,-230,-239,-214,-224,-222,-233,-263,-242,-359,-338,-381,-206,-222,-167,-160,-161,-155,-100,-122,-122,-106,-120,-112,-107,-244,-245,-291,-291,-332,-332,-332,-309,-285,-176,-313,-105,-401,-401,-401,-401,-399,-395,-393,-384,-473,-392,-383,-368,-370,-369,-359,-337,-362,-302,-287,-287,-287,-266,-247,-199,-182,-138,-143,-124,-217,-120,-379,-349,-299,-226,-220,-216,-213,-212,-463,-384,-346,-306,-364,-360,-349,-340,-318,-36,-12836,-12836,-12841,-12840,-12841,-12841,-12845,-12845,-12846,-12847,-12847,-12847]} 1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:05]} 2. b3 {[%emt 0:00:27]} Nf6 {[%emt 0:00:40]} 3. Bb2 {[%emt 0:00:08]} e6 {[%emt 0:00:27]} 4. e3 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:34]} 5. Nc3 {[%emt 0:06:23]} c6 {[%emt 0:00:16] [#]} 6. Ne2 $146 {[%emt 0:02:34] A06: Réti Opening: 1 Nf3 d5.} ({Predecessor:} 6. g3 e5 7. Bg2 Bd6 8. Ng5 h6 9. Nf3 O-O 10. d4 e4 11. Nd2 Re8 12. Qe2 {0-1 (21) Seitz,B (1046)-Knoblauch Becker,M (1620) GER email 2019}) 6... Bd6 {[%emt 0:00:55]} 7. Ng3 {[%emt 0:00:19]} h5 {[%emt 0:00:38][%cal Bh7h5,Bh5h4][%mdl 32]} 8. d3 {[%emt 0:03:29] Black is slightly better.} h4 {[%emt 0:00:34]} 9. Ne2 {[%emt 0:00:06]} Qe7 {[%emt 0:01:41]} 10. h3 {[%emt 0:01:51]} e5 {[%emt 0:00:19]} 11. a3 {[%emt 0:00:37]} a5 {[%emt 0:00:46]} 12. c4 {[%emt 0:04:36]} dxc4 {[%emt 0:14:14]} 13. bxc4 {[%emt 0:03:28]} a4 {[%emt 0:01:09]} 14. Nc3 {[%emt 0:04:51]} Nc5 {[%emt 0:00:15]} 15. Nd2 {[%emt 0:01:28]} (15. Be2 $11 {keeps the balance.}) 15... O-O $17 {[%emt 0:00:35]} 16. Be2 {[%emt 0:00:02]} Bc7 {[%emt 0:03:38]} 17. d4 $2 {[%emt 0:03:38][%mdl 8192]} (17. Qc2 $17 {is more resistant.}) 17... exd4 $19 {[%emt 0:00:12]} 18. exd4 {[%emt 0:00:02]} Nd3+ {[%emt 0:00:33]} 19. Kf1 {[%emt 0:00:08]} Nxb2 {[%emt 0:00:28]} 20. Qc2 {[%emt 0:00:01] [#]} Nxc4 {[%emt 0:00:42]} 21. Bxc4 {[%emt 0:00:19]} Ba5 {[%emt 0:02:16]} 22. Nf3 {[%emt 0:00:19]} Be6 {[%emt 0:00:56]} 23. Bxe6 {[%emt 0:01:44]} Qxe6 {[%emt 0:05:01]} 24. Nxa4 {[%emt 0:01:25]} Rfe8 {[%emt 0:00:30]} 25. Nc5 {[%emt 0:00:52]} Qd5 {[%emt 0:02:50]} 26. Rb1 {[%emt 0:05:20]} b5 {[%emt 1:03:16]} 27. Nd3 {[%emt 0:05:22]} (27. Qb3 {keeps fighting.}) 27... Ne4 {[%emt 0:00:00]} 28. Nde5 {[%emt 0:04:51]} f6 {[%emt 0:00:00]} (28... Bc3 $142 29. Qb3 Bxd4 30. Qxd5 cxd5 31. Nxd4 Nd2+ 32. Ke2 Nxb1 33. Rxb1 Rxe5+ 34. Kf1 Rxa3 35. Nxb5 Ra2) 29. Nxc6 {[%emt 0:05:44]} Bc3 {[%emt 0:00:00]} 30. Qb3 {[%emt 0:04:48]} Qxb3 {[%emt 0:00:00] Black is much more active.} 31. Rxb3 {[%emt 0:00:02] [#]} b4 $36 {[%emt 0:00:00][%mdl 2048] Black is really pushing.} ({Black should play} 31... Be1 $1 {[%mdl 512]} 32. Re3 (32. Kxe1 Ng3+ 33. Kd2 Nxh1 $17) (32. Rxb5 $2 Bxf2 33. Ra5 Rxa5 $19) 32... Ng3+ $1 33. Kxe1 Rxe3+ 34. fxe3 Nxh1) 32. Nxb4 $17 {[%emt 0:01:04]} Bxb4 {[%emt 0:00:00]} 33. Rxb4 {[%emt 0:00:51]} Rxa3 {[%emt 0:00:00]} 34. Kg1 {[%emt 0:00:23]} Ng3 $1 {[%emt 0:00:00]} 35. Rb1 {[%emt 0:03:55] Against Ra1} Nxh1 $19 {[%emt 0:00:00]} 36. Kxh1 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRN} g5 {[%emt 0:00:00]} 37. Rd1 {[%emt 0:02:12]} Kf7 {[%emt 0:00:00]} 38. Rd2 {[%emt 0:02:13]} Kg6 {[%emt 0:00:00]} 39. Kh2 {[%emt 0:01:04]} Kh5 {[%emt 0:00:00]} 40. Ng1 {[%emt 0:04:32]} (40. d5 $142) 40... f5 $2 {[%emt 0:00:00]} (40... Rea8 $19 {and Black stays clearly on top. Strongly threatening ...Ra2.} 41. g4+ Kg6) 41. g3 $2 {[%emt 0:02:31][%mdl 8192]} (41. d5 $17) 41... hxg3+ {[%emt 0:00:00]} 42. fxg3 {[%emt 0:00:58]} Ree3 {[%emt 0:00:00]} 43. Ne2 {[%emt 0:00:12]} Kg6 {[%emt 0:00:00]} 44. Kg2 {[%emt 0:00:17]} Kf6 {[%emt 0:00:00]} 45. Kf2 {[%emt 0:00:59]} Ke7 {[%emt 0:00:00]} 46. Rb2 {[%emt 0:00:51]} Rf3+ {[%emt 0:00:00]} 47. Kg2 {[%emt 0:00:18]} Rfb3 {[%emt 0:00:00]} 48. Rc2 {[%emt 0:00:35]} Kd6 {[%emt 0:00:00]} 49. Kf2 {[%emt 0:00:11]} Rf3+ {[%emt 0:00:00]} 50. Kg2 {[%emt 0:00:08]} Rfe3 {[%emt 0:00:00]} 51. Kf2 {[%emt 0:00:02]} Re7 {[%emt 0:00:17]} 52. Rb2 {[%emt 0:00:38]} Rh7 {[%emt 0:01:25]} 53. Kg2 {[%emt 0:01:19]} Kd5 {[%emt 0:01:37] And now ...Ke4 would win.} 54. Rb5+ {[%emt 0:08:54]} Ke4 {[%emt 0:00:35] ...Ra2 is the strong threat.} 55. Re5+ {[%emt 0:00:24]} Kd3 {[%emt 0:00:04]} 56. Ng1 $2 {[%emt 0:03:13][%mdl 8192]} (56. d5 $17 {is a better defense.}) 56... Ra2+ {[%emt 0:01:50]} 57. Kf3 {[%emt 0:02:54]} Rf7 {[%emt 0:00:18]} ({And not} 57... Kxd4 58. Rxf5 Re7 59. Kg4 $15) 58. Re3+ {[%emt 0:02:34]} Kxd4 {[%emt 0:00:31][%cal Og5g4]} 59. Ne2+ {[%emt 0:00:01]} Kc4 {[%emt 0:00:34]} 60. Re8 $2 {[%emt 0:00:45]} (60. h4 f4 61. Re4+ Kc5 62. hxg5 Ra3+ 63. Kf2 fxg3+ 64. Kg1) 60... Ra3+ {[%emt 0:00:26]} 61. Kf2 {[%emt 0:00:02]} Kd5 {[%emt 0:02:07]} 62. h4 {[%emt 0:00:29]} gxh4 {[%emt 0:00:14]} 63. gxh4 {[%emt 0:00:07]} f4 {[%emt 0:00:24][%cal Bf5f4,Bf4f3,Bf3f2][%mdl 32] Threatens to win with ...f3.} 64. Rc8 {[%emt 0:01:28]} Rh3 $2 {[%emt 0:00:42]} ({Black should try} 64... f3 $19 65. Nc3+ Ke5) 65. h5 $2 {[%emt 0:00:09][%mdl 8192] [#]} (65. Rd8+ $15 Kc5 66. Rc8+ Kb5 67. Rb8+ Kc5 68. Rc8+ Kd5 69. Rd8+ Kc6 70. Rc8+ Kd6 71. Rc4) 65... f3 $1 {[%emt 0:01:24] Black is clearly winning.} ({Not} 65... Rxh5 66. Kf3 $15) 66. Rd8+ {[%emt 0:01:10]} Ke5 {[%emt 0:00:37]} 67. Re8+ {[%emt 0:00:41] [#]} Kd6 $1 {[%emt 0:00:18]} 68. Nc3 {[%emt 0:00:39]} Rh2+ {[%emt 0:00:24]} 69. Kg3 {[%emt 0:00:32]} f2 {[%emt 0:01:36]} 70. Ne4+ {[%emt 0:00:01]} Kd7 {[%emt 0:00:35] Weighted Error Value: White=0.55/Black=0.23 (precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.4"]
[White "Valenta, Vit Vaclav"]
[Black "Campos, Eugenio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,58,-25,12,-12,6,0,15,8,20,19,11,0,29,32,52,41,54,19,31,22,36,-25,0,-4,22,6,35,16,45,21,33,0,10,-94,-79,-99,-101,-136,-121,-110,-98,-101,-8,-379,-391,-498,-480,-475,-459,-786,-751]} 1. b4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:17]} 2. Bb2 {[%emt 0:00:08]} e6 {[%emt 0:00:12]} 3. a3 {[%emt 0:00:05]} Be7 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:10]} O-O {[%emt 0:00:19]} 5. c4 {[%emt 0:00:22]} d6 {[%emt 0:00:52]} 6. g3 {[%emt 0:00:21] A00: Irregular Openings.} b6 {[%emt 0:00:53]} 7. Bg2 {[%emt 0:00:06][%cal Of3e5]} Bb7 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:29] The position is equal.} Nbd7 {[%emt 0:00:14][%cal Bb8d7,Bd7e5,Be5f3][%mdl 32] [#]} 9. d3 $146 {[%emt 0:00:41]} ({Predecessor:} 9. d4 h6 10. Nc3 a6 11. d5 exd5 12. cxd5 Re8 13. Nd4 Ne5 14. Qb3 Qd7 15. f4 {1-0 (25) Trokenheim,M (1782)-Vontina,M (810) LSS email 2012}) 9... c5 {[%emt 0:00:31]} 10. e4 {[%emt 0:05:46]} Qc7 {[%emt 0:01:22]} 11. Nc3 {[%emt 0:08:20]} Rac8 {[%emt 0:00:26]} 12. Re1 {[%emt 0:00:52]} Rfd8 {[%emt 0:00:15]} 13. Qb3 {[%emt 0:03:34]} Ne5 {[%emt 0:03:37]} 14. Rad1 {[%emt 0:05:00]} Nfd7 {[%emt 0:01:27]} 15. Ne2 {[%emt 0:09:57]} (15. Nxe5 $14 dxe5 16. b5) 15... Nxf3+ {[%emt 0:02:35]} 16. Bxf3 {[%emt 0:00:03]} Bf6 {[%emt 0:00:14]} 17. Bg2 {[%emt 0:01:37]} Ne5 {[%emt 0:05:23]} 18. f4 {[%emt 0:04:35]} Ng4 {[%emt 0:00:25]} 19. Bxf6 {[%emt 0:00:32]} Nxf6 {[%emt 0:00:12]} 20. Nc3 {[%emt 0:01:46]} a6 {[%emt 0:00:59]} 21. h3 {[%emt 0:07:53]} (21. b5 $11 {remains equal.}) 21... cxb4 $17 {[%emt 0:00:41]} 22. axb4 {[%emt 0:00:03]} b5 $1 {[%emt 0:00:21][%cal Rb5c4]} 23. Bf1 {[%emt 0:01:16]} Qb6+ {[%emt 0:05:07]} 24. Kg2 {[%emt 0:48:51]} bxc4 {[%emt 0:12:02]} 25. dxc4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:26]} 26. Rxe4 $4 {[%emt 0:00:00][%mdl 8192] This costs White the game.} (26. Nxe4 $11 {and White stays safe.} f5 27. Bd3 (27. c5 $2 dxc5 28. Bc4 Kf7 $19)) 26... f5 $19 {[%emt 0:00:33][%mdl 64] [#] Pin} ({But not} 26... Qe3 $2 27. Qc2 f5 28. Qd2 Qxd2+ 29. Rxd2 $19) 27. Bd3 {[%emt 0:00:00]} Qe3 {[%emt 0:01:52][%mdl 64] Pin. Black is clearly winning.} (27... fxe4 $2 {is the wrong capture.} 28. Bxe4 Bxe4+ 29. Nxe4 $19) ({Worse is} 27... Bxe4+ 28. Nxe4 fxe4 29. Bxe4 $17) 28. Qc2 {[%emt 0:00:00]} fxe4 {[%emt 0:01:36]} 29. Nxe4 {[%emt 0:00:00]} (29. Bxe4 $142 Rxc4 30. Bxb7 Rxc3 31. Qf2) 29... d5 {[%emt 1:01:57] Weighted Error Value: White=0.59/Black=0.20 (precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.5"]
[White "Babanov, Aleksandr"]
[Black "Lipilin, Ilia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1929"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,137,0,0,9,0,0,0,0,0,0,4,2,0,0,0,0,0,0,5,80,80,127,112,117,95,109,4,0,0,0,-23,-8,-52,-15,-31,-39,-29,-15,-90,-97,-101,-91,-93,-90,-100,-97,-138,-145,-141,-112,-187,-147,-139,-124,-114,-104,-110,-108,-102,-17,-158,-158,-156,-143,-150,-158,-139,-126,-149,-137,-119,-145,-138,-116,-505,-495,-491,-404,-1060,-1025,-867,-800,-620,-555,-480,-402,-12834,-12833,-9295,-7988,-5601,-9056,-1068,-495,-449,0,0,0,0,12850,12850,12850,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. Nf3 {[%emt 0:00:46]} d5 {[%emt 0:00:14]} 2. g3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:11]} 3. Bg2 {[%emt 0:01:28]} c5 {[%emt 0:00:15]} 4. e3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:34]} 5. d4 {[%emt 0:00:36]} e6 {[%emt 0:01:52]} 6. O-O {[%emt 0:02:20]} b6 {[%emt 0:00:20] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. Nbd2 {[%emt 0:05:15]} Be7 {[%emt 0:02:20]} 8. b3 {[%emt 0:04:31]} cxd4 {[%emt 0:01:43] The position is equal.} 9. exd4 {[%emt 0:00:47]} Ba6 {[%emt 0:00:15]} 10. Re1 {[%emt 0:00:44]} Rc8 {[%emt 0:00:16]} 11. a3 {[%emt 0:02:47] Inhibits Nb4.} O-O {[%emt 0:01:33]} 12. Bb2 {[%emt 0:00:29] [#]} Rc7 $146 {[%emt 0:04:30]} ({Predecessor:} 12... Bb7 13. Ne5 Re8 14. Ndf3 Nxe5 15. Nxe5 Qc7 16. Rc1 Bd6 17. f4 Nd7 18. Bf1 Nxe5 19. fxe5 {1-0 (47) Kaczmarek,T (1586)-Krogulski,M (1313) Warsaw 2021}) 13. Rc1 {[%emt 0:02:35]} Bd6 {[%emt 0:00:31]} 14. Ne5 {[%emt 0:04:51]} Qe7 {[%emt 0:03:09]} (14... Ne7 $11) 15. c4 $16 {[%emt 0:06:10][%cal Bc2c4,Bc4d5][%mdl 32]} Na5 {[%emt 1:20:17]} ({Black should play} 15... Nd8) 16. cxd5 $1 {[%emt 0:12:32]} Rxc1 {[%emt 0:00:00]} 17. Qxc1 {[%emt 0:00:43]} Rc8 {[%emt 0:00:00]} 18. Nc6 {[%emt 0:06:07]} (18. Qd1 $1 $16 {Black must now prevent b4.} Nxd5 19. b4) 18... Qd7 $1 $11 {[%emt 0:00:00]} 19. Qd1 {[%emt 0:08:58] Hoping for dxe6.} exd5 {[%emt 0:00:00]} 20. Nxa5 {[%emt 0:01:26]} bxa5 {[%emt 0:00:00]} 21. Nf3 {[%emt 0:04:57]} h6 {[%emt 0:00:00]} 22. Qd2 {[%emt 0:02:36]} Qb5 {[%emt 0:00:00]} 23. Qd1 {[%emt 0:05:21]} Qd3 {[%emt 0:00:00]} 24. Bf1 {[%emt 0:05:26]} (24. Qxd3 $11 {keeps the balance.} Bxd3 25. Ne5) 24... Qxd1 $17 {[%emt 0:00:00]} 25. Rxd1 {[%emt 0:00:08]} Bxf1 {[%emt 0:00:00]} 26. Kxf1 {[%emt 0:00:20]} Rb8 {[%emt 0:00:00]} 27. Rd3 {[%emt 0:01:17]} a4 $1 {[%emt 0:00:00]} 28. b4 {[%emt 0:00:23]} a5 $1 {[%emt 0:00:00]} 29. Ne5 {[%emt 0:09:26]} axb4 {[%emt 0:00:00]} 30. Nc6 {[%emt 0:01:20]} (30. axb4 $17 Bxb4 31. f3) 30... bxa3 {[%emt 0:00:00]} 31. Bxa3 {[%emt 0:00:38]} Rb1+ {[%emt 0:00:00]} 32. Ke2 {[%emt 0:00:47]} Bxa3 {[%emt 0:00:00]} 33. Rxa3 {[%emt 0:00:14][%mdl 4096] Endgame KRN-KRN} Rb6 {[%emt 0:00:00]} 34. Ne5 {[%emt 0:01:35]} Rb4 {[%emt 0:00:00]} (34... Rb2+ $17 35. Ke3 Ne4) 35. Ke3 {[%emt 0:02:32]} (35. Kd3 $1 $11 {remains equal.}) 35... Ne4 {[%emt 0:00:00]} 36. Nc6 {[%emt 0:03:08] [#]} Rb3+ {[%emt 0:00:00]} 37. Rxb3 {[%emt 0:00:03]} axb3 {[%emt 0:00:00] KN-KN} 38. Kd3 {[%emt 0:00:17]} Nxf2+ {[%emt 0:00:00]} 39. Kc3 {[%emt 0:00:23]} Ng4 {[%emt 0:00:00]} 40. Ne7+ {[%emt 0:01:43]} Kf8 {[%emt 0:00:00]} 41. Nxd5 {[%emt 0:00:13]} Nxh2 {[%emt 0:00:00]} 42. Ne3 $2 {[%emt 0:00:41][%mdl 8192]} (42. Kxb3 $17 {nothing else works.} h5 43. Nf4) 42... Nf3 $19 {[%emt 0:00:00][%cal Of3d4] And now ...Nxd4! would win.} 43. d5 {[%emt 0:00:37]} Nd4 {[%emt 0:00:00]} 44. g4 {[%emt 0:00:36] [#]} ({Don't blunder} 44. Kxd4 $2 b2 45. Ke4 b1=Q+ $19) (44. Nf1 $142 b2 45. Kxb2) 44... Ke7 $1 {[%emt 0:00:00][%cal Of7f5]} 45. Nc4 {[%emt 0:00:19]} (45. Nd1 Nf3) 45... Nb5+ {[%emt 0:01:42]} 46. Kxb3 {[%emt 0:00:30]} Nd6 {[%emt 0:00:06] Threatens to win with ...Nxc4.} 47. Ne3 {[%emt 0:00:43]} Kf6 {[%emt 0:00:17]} 48. Kc3 {[%emt 0:01:13]} (48. Kb4 $142 Ke5 49. Kc5) 48... Ke5 {[%emt 0:00:10]} 49. Kd3 {[%emt 0:00:54]} g6 {[%emt 0:01:32]} 50. Kc3 {[%emt 0:00:53]} Ke4 {[%emt 0:00:24]} 51. Kd2 {[%emt 0:00:27]} Kf3 {[%emt 0:00:27]} (51... f5 $142 {Strongly threatening ...fxg4.} 52. Ke2 fxg4 53. Nxg4 h5 54. Nf6+ Ke5 55. Nd7+ Kxd5) 52. Kd3 {[%emt 0:00:19]} h5 $2 {[%emt 0:00:11]} (52... Nb7 $19 53. Kd4 h5 54. gxh5 gxh5) 53. gxh5 $11 {[%emt 0:00:22]} gxh5 {[%emt 0:00:06]} 54. Nc4 {[%emt 0:00:37]} Ne4 {[%emt 0:04:44][%mdl 8192] [#] White leaves nothing to chance now.} (54... Nxc4 {is a self mate.} 55. Kxc4 Kg4 56. d6 h4 57. d7 h3 58. d8=Q h2 59. Qd1+ Kg3 60. Kd4) (54... Nb7 $11 55. Ne5+ Kg3 56. Nxf7 h4) 55. Nd2+ $1 $18 {[%emt 0:01:07]} Kf4 {[%emt 0:01:39]} 56. Nxe4 {[%emt 0:00:19] KN-KPP} Ke5 {[%emt 0:00:08] White mates.} 57. d6 {[%emt 0:00:57]} Ke6 {[%emt 0:00:06]} 58. Kc4 {[%emt 0:00:57]} h4 {[%emt 0:00:20]} 59. Kc5 {[%emt 0:00:12]} Kd7 {[%emt 0:00:09]} 60. Nf6+ {[%emt 0:00:36]} Kd8 {[%emt 0:00:19]} 61. Kc6 {[%emt 0:01:08]} h3 {[%emt 0:00:17]} 62. Ng4 {[%emt 0:00:25]} f5 {[%emt 0:00:07]} 63. Nh2 {[%emt 0:00:11]} f4 {[%emt 0:00:11]} 64. Nf3 {[%emt 0:00:07]} Kc8 {[%emt 0:00:39]} 65. Kd5 {[%emt 0:00:39]} Kd8 {[%emt 0:01:27]} 66. Ke6 {[%emt 0:00:19]} Ke8 {[%emt 0:00:05]} 67. d7+ {[%emt 0:00:42]} Kd8 {[%emt 0:00:06]} 68. Ne5 {[%emt 0:00:06]} h2 {[%emt 0:00:12]} 69. Kd6 {[%emt 0:00:15] Weighted Error Value: White=0.57/Black=0.33} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.6"]
[White "Srimskov, Elishar"]
[Black "Shapiro, Benny"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1992"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,50,-9,0,-53,10,0,0,0,0,0,0,0,16,-12,-24,-24,8,16,98,104,134,0,0,6,75,11,17,0,41,0,0,-109,-1,-12,0,0,112,-127,-138,-137,-140,-143,0]} 1. Nf3 {[%emt 0:00:31]} c5 {[%emt 0:01:05]} 2. b3 {[%emt 0:00:42]} Nc6 {[%emt 0:00:27]} 3. Bb2 {[%emt 0:00:18]} d6 {[%emt 0:00:20]} 4. e3 {[%emt 0:00:38]} e5 {[%emt 0:00:40]} 5. d3 {[%emt 0:04:56]} g6 {[%emt 0:02:48] [#]} 6. Nc3 $146 {[%emt 0:04:01] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} ({White should try} 6. g3 $11) ({Predecessor:} 6. c4 Bg7 7. a3 Nge7 8. Nbd2 O-O 9. Qc2 h6 10. h4 Be6 11. Be2 f5 12. Rd1 {½-½ (56) Cruz Estrada,F (2395)-Vocaturo,D (2578) Barcelona 2015}) 6... Nge7 {[%emt 0:00:44]} (6... d5 $15) 7. d4 $1 $11 {[%emt 0:02:27]} exd4 {[%emt 0:04:01]} 8. exd4 {[%emt 0:01:31] And now d5 would win. The position is equal.} Bg7 {[%emt 0:00:50][%cal Rc5d4]} 9. dxc5 {[%emt 0:11:17]} Qa5 {[%emt 0:00:53]} 10. Qd2 {[%emt 0:00:34]} dxc5 {[%emt 0:00:38]} 11. Na4 {[%emt 0:04:13]} (11. Bc4 {keeps more tension.} O-O 12. O-O-O Rd8 13. Qe1) 11... Qxd2+ {[%emt 0:00:48]} 12. Nxd2 {[%emt 0:01:23]} Nd4 {[%emt 0:01:07]} 13. O-O-O {[%emt 0:01:40]} O-O {[%emt 0:02:52]} (13... b6 $1 $11 {remains equal.}) 14. Nxc5 $16 {[%emt 0:00:48]} Bf5 {[%emt 0:02:33]} 15. Nce4 {[%emt 0:05:25]} (15. Nxb7 $16 {c3 is the strong threat.} Nxc2 16. Bxg7 Kxg7 17. Kb2 (17. g4 Bc8 $14)) 15... Rfd8 $1 $11 {[%emt 0:03:15]} 16. f3 {[%emt 0:05:14]} h5 {[%emt 0:04:37]} (16... Nd5 $1 $11 {keeps the balance.}) 17. Bd3 {[%emt 0:01:24]} (17. Nc4 $1 $16) 17... Nd5 $1 {[%emt 0:00:58]} 18. Rhe1 {[%emt 0:07:44] Prevents Ne3.} a5 {[%emt 1:10:54]} 19. a3 {[%emt 0:01:32]} (19. Bc4 {is more complex.} Nf4 20. Bxd4 Bxd4 21. Ng5) 19... Nf4 {[%emt 0:00:00]} 20. g3 {[%emt 0:09:49]} (20. Bf1 $11 {was the only way to keep the balance.}) 20... Ng2 {[%emt 0:00:00]} (20... Nxd3+ $17 21. cxd3 a4 22. bxa4 Rac8+ 23. Kb1 Nc2) 21. Rg1 {[%emt 0:01:07]} Ne3 $36 {[%emt 0:00:00][%cal Od4f3][%mdl 2048] Hoping for ...Nxf3! White is under pressure.} 22. Rde1 {[%emt 0:00:17]} Bh6 {[%emt 0:00:00]} (22... Bxe4 $11 23. Bxe4 (23. Rxe3 Bxd3 24. cxd3 Nf5 $19) 23... Nexc2 $1 24. Bxc2 Nxc2 25. Kxc2 Bxb2) 23. Kb1 $2 {[%emt 0:01:16] [#]} (23. f4 $16 Nexc2 24. Bxc2 Nxc2 25. Kxc2) 23... Ndxc2 {[%emt 0:00:00][%mdl 512]} 24. Bxc2 {[%emt 0:06:35]} (24. Nf6+ Kf8) 24... Nxc2 {[%emt 0:00:00]} 25. Nf6+ {[%emt 0:00:58]} Kf8 {[%emt 0:00:00] Weighted Error Value: White=0.53/Black=0.41} (25... Kg7 $17 26. Re8 Bxd2 27. Ne4+ Kh6 28. Rxd8 {[#]} Nxa3+ $1 {[%mdl 512]} 29. Bxa3 Rxd8) 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.7"]
[White "Gerasimova, Svetlana"]
[Black "Mekus, Manuela"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1906"]
[BlackElo "1644"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,71,62,113,46,77,75,135,149,145,87,80,93,229,220,291,279,283,281,277,258,342,346,383,174,189,180,191,196,181,195,273,64,102,89,100,56,143,103,328,318,377,362,789,251,164,160,286,268,279,276,288,329,441,449,445,455,454,436,29992,309,29993,29994]} 1. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:23]} 2. d4 {[%emt 0:00:12]} g6 {[%emt 0:00:39]} 3. Nc3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:18]} 4. Be3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:18]} 5. f3 {[%emt 0:00:20]} Nbd7 {[%emt 0:00:24]} 6. Qd2 {[%emt 0:00:45]} c5 {[%emt 0:00:22]} ({Black should play} 6... c6 $14) 7. Nge2 {[%emt 0:00:35] B07: Pirc Defence: Miscellaneous Systems.} ({White should try} 7. dxc5 $16 Nxc5 8. e5) 7... O-O {[%emt 0:01:49]} 8. O-O-O {[%emt 0:00:43]} b6 {[%emt 0:00:33]} (8... Qa5 $142) 9. g4 $16 {[%emt 0:00:52] White is clearly better.} Bb7 {[%emt 0:00:26]} 10. Bh6 {[%emt 0:01:00] [#]} (10. h4 $142) 10... cxd4 $146 {[%emt 0:00:29]} ({Predecessor:} 10... a6 11. h4 Re8 12. Bxg7 Kxg7 13. h5 Ng8 14. hxg6 fxg6 15. Nf4 Nf8 16. Bc4 e6 17. dxc5 dxc5 {1-0 (28) Dobosz,L (2137)-Zowada,K (2233) Polanica Zdroj 1999}) 11. Nxd4 {[%emt 0:00:33]} Ne5 {[%emt 0:00:19]} (11... Bxh6 $16 12. Qxh6 Kh8) 12. h4 {[%emt 0:00:36]} Re8 {[%emt 1:30:30]} 13. h5 {[%emt 0:06:15]} Bh8 {[%emt 0:00:00]} (13... Bxh6 $2 14. Qxh6 e6 15. Be2) 14. hxg6 {[%emt 0:02:50]} fxg6 {[%emt 0:00:00]} 15. Bb5 {[%emt 0:03:53]} e6 {[%emt 0:00:00]} 16. Bxe8 {[%emt 0:03:13]} Qxe8 {[%emt 0:00:00]} 17. Ncb5 {[%emt 0:03:26]} (17. Ndb5 $142 $1) 17... Nxf3 $18 {[%emt 0:00:00]} 18. Nxf3 {[%emt 0:00:30]} Qxb5 {[%emt 0:00:00]} 19. Qxd6 {[%emt 0:00:45][%cal Rd6e6]} Re8 {[%emt 0:00:00]} 20. Nd4 {[%emt 0:11:42]} Qc4 {[%emt 0:00:00]} (20... Qc5 {was worth a try.} 21. Qxc5 (21. Nxe6 Qxd6 22. Rxd6 Nxg4 $18) 21... bxc5) 21. Kb1 $2 {[%emt 0:06:45]} (21. Rhf1 $18 Qxa2 22. Nb3 (22. Qc7 Qa1+ 23. Kd2 Qxb2 $11) 22... Bxe4 23. Rd2 (23. Qc7 Qxb2+ 24. Kxb2 Nd5+ 25. Kc1 Nxc7 $14)) 21... Bxe4 {[%emt 0:00:00] And now ...e5 would win.} 22. Rhf1 {[%emt 0:01:45] Threatens to win with g5.} Bd5 {[%emt 0:05:00]} 23. Qa3 {[%emt 0:08:59] White is more active.} Qc5 {[%emt 0:00:00]} (23... a6 $14) 24. Qa4 $36 {[%emt 0:17:57][%mdl 2048] g5 is the strong threat. White is really pushing.} Qe7 $2 {[%emt 0:00:00]} (24... Rc8 $16) 25. g5 {[%emt 0:02:53]} Nd7 {[%emt 0:00:00]} 26. Nc6 {[%emt 0:04:54]} Qc5 {[%emt 0:00:00] [#]} (26... Qd6) 27. Nb4 $2 {[%emt 0:04:35]} ({Weaker is} 27. Qf4 e5 28. Rxd5 exf4 $17) (27. Ne5 $1 {[%mdl 512]} b5 28. Nxd7 bxa4 29. Nxc5) 27... b5 {[%emt 0:00:00] [#]} 28. Qa5 {[%emt 0:02:08] Really sharp!} ({But not} 28. Qa3 $6 Bc4 $16) 28... Qb6 {[%emt 0:00:00]} (28... Bc4 $16 {was called for.}) 29. Qxb6 {[%emt 0:01:45]} Nxb6 {[%emt 0:00:00]} 30. Nxd5 {[%emt 0:00:12]} Nxd5 {[%emt 0:00:00]} 31. Rd3 {[%emt 0:00:25] Inhibits Ne3.} a5 {[%emt 0:00:00]} 32. Rdf3 {[%emt 0:00:32] Intending Rf8+ and mate.} Bg7 {[%emt 0:00:00] Prevents Rf8+.} 33. Rf7 {[%emt 0:00:46]} Bxh6 {[%emt 0:00:00]} 34. gxh6 {[%emt 0:00:05] Rg7+ would kill now.} Ne7 {[%emt 0:00:00]} (34... Ne3 $18 35. Rg7+ Kh8) 35. Rg7+ {[%emt 0:00:25]} Kh8 {[%emt 0:00:00] [#]} 36. Rxe7 $1 {[%emt 0:00:08][%mdl 512] Weighted Error Value: White=0.48/Black=0.77} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.8"]
[White "Frumin, Rebeka"]
[Black "Alperovich, Asher"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1319"]
[BlackElo "1865"]
[Annotator "NA RC COMBH"]
[PlyCount "144"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:53]} g6 {[%emt 0:00:10]} 3. d4 {[%emt 0:01:45]} cxd4 {[%emt 0:00:47]} 4. Nxd4 {[%emt 0:01:51]} Bg7 {[%emt 0:04:46]} 5. Bc4 {[%emt 0:01:45]} Nc6 {[%emt 0:08:39]} 6. Nxc6 {[%emt 0:02:36]} bxc6 {[%emt 0:01:47]} 7. O-O {[%emt 0:02:12]} Nf6 {[%emt 0:00:39]} 8. e5 {[%emt 0:01:40]} Ng8 {[%emt 0:01:18]} 9. Qf3 {[%emt 0:07:14]} e6 {[%emt 0:05:45]} 10. Qg3 {[%emt 0:04:16]} Qa5 {[%emt 0:08:57]} 11. Bf4 {[%emt 1:11:42]} Ne7 {[%emt 0:05:03]} 12. Nc3 {[%emt 0:00:00]} Nf5 {[%emt 0:07:01]} 13. Qf3 {[%emt 0:00:00]} Bxe5 {[%emt 0:08:55]} 14. Bxe5 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:15]} 15. Rfe1 {[%emt 0:00:00]} Qg7 {[%emt 0:14:35]} 16. Bd3 {[%emt 0:00:00]} Nd4 {[%emt 0:01:42]} 17. Qf4 {[%emt 0:00:00]} O-O {[%emt 0:04:51]} 18. Ne4 {[%emt 0:00:00]} f5 {[%emt 0:01:45]} 19. Ng3 {[%emt 0:00:00]} c5 {[%emt 0:03:05]} 20. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:28]} 21. a3 {[%emt 0:00:00]} Bb7 {[%emt 0:03:34]} 22. Rad1 {[%emt 0:00:00]} Rfe8 {[%emt 0:03:49]} 23. Qd6 {[%emt 0:00:00]} Qe7 {[%emt 0:01:50]} 24. Qf4 {[%emt 0:00:00]} Kh8 {[%emt 0:03:27]} 25. h4 {[%emt 0:00:00]} (25. Bc4 $15) 25... Rad8 {[%emt 0:02:53]} (25... e5 $17 26. Qh6 e4) 26. Qh6 {[%emt 0:00:00]} Qg7 {[%emt 0:00:47]} 27. Qxg7+ {[%emt 0:00:00]} Kxg7 {[%emt 0:00:04]} 28. Bc4 {[%emt 0:00:00]} Kf6 {[%emt 0:02:16]} 29. Rd2 {[%emt 0:00:00]} Ne5 {[%emt 0:01:00]} 30. Bb3 {[%emt 0:00:00]} d5 {[%emt 0:01:06]} 31. f3 {[%emt 0:00:00]} Ba6 {[%emt 0:00:44]} 32. Ne2 {[%emt 0:00:00]} Nd3 {[%emt 0:01:05]} 33. Red1 {[%emt 0:00:00]} c4 {[%emt 0:00:30]} 34. Bc2 {[%emt 0:00:00]} Nxb2 {[%emt 0:00:57]} 35. Rb1 {[%emt 0:00:00]} Nd3 {[%emt 0:00:43]} 36. Nd4 {[%emt 0:00:00]} Rb8 {[%emt 0:00:22]} 37. Rbd1 {[%emt 0:01:01]} Rb6 {[%emt 0:00:27]} 38. Re2 {[%emt 0:00:44]} Re7 {[%emt 0:01:07]} 39. a4 {[%emt 0:00:49]} e5 {[%emt 0:00:43]} 40. a5 {[%emt 0:00:36]} exd4 {[%emt 0:00:51]} 41. Rxe7 {[%emt 0:00:23]} Kxe7 {[%emt 0:00:39]} 42. axb6 {[%emt 0:00:15]} axb6 {[%emt 0:00:37]} 43. Bxd3 {[%emt 0:00:22]} cxd3 {[%emt 0:00:29]} 44. cxd4 {[%emt 0:00:08]} Bc4 {[%emt 0:00:33]} 45. Kf2 {[%emt 0:00:17]} f4 {[%emt 0:00:35]} 46. g3 {[%emt 0:00:08]} (46. Rb1 $16) 46... fxg3+ {[%emt 0:00:33]} 47. Kxg3 {[%emt 0:00:05]} b5 {[%emt 0:00:41]} 48. Kf4 {[%emt 0:00:19]} Kf6 {[%emt 0:00:11]} 49. Kg4 $2 {[%emt 0:00:30]} (49. Ra1 $11) 49... b4 {[%emt 0:00:31]} 50. Rd2 {[%emt 0:00:18]} b3 $2 {[%emt 0:00:44]} ({Black should play} 50... Bb3 $19 51. Rxd3 Bc2) 51. Kf4 {[%emt 0:00:23]} Bb5 {[%emt 0:00:33]} 52. Ke3 {[%emt 0:00:46]} Kf5 {[%emt 0:00:41]} 53. Rb2 {[%emt 0:00:26]} Bc4 {[%emt 0:00:18]} 54. f4 {[%emt 0:00:42]} Kg4 {[%emt 0:00:34]} 55. Rh2 {[%emt 0:01:17]} h6 {[%emt 0:00:57]} 56. h5 $2 {[%emt 0:00:56]} (56. Rg2+ $11 {and White stays safe.} Kf5 57. Rb2) 56... gxh5 {[%emt 0:00:19]} 57. Rg2+ {[%emt 0:01:10]} Kf5 {[%emt 0:00:14]} 58. Kf3 {[%emt 0:00:39]} h4 {[%emt 0:00:50]} 59. Rh2 $19 {[%emt 0:00:27]} Ba6 {[%emt 0:00:40]} 60. Rd2 {[%emt 0:00:25]} h5 {[%emt 0:00:23]} 61. Rb2 {[%emt 0:00:18]} Bc4 {[%emt 0:00:21]} 62. Rf2 {[%emt 0:00:23]} h3 {[%emt 0:00:29]} 63. Rd2 {[%emt 0:00:14]} h4 {[%emt 0:00:19]} 64. Rb2 {[%emt 0:00:11]} d2 {[%emt 0:01:33]} 65. Rxd2 {[%emt 0:00:12]} Bf1 {[%emt 0:00:00]} 66. Kf2 {[%emt 0:01:12]} Bg2 {[%emt 0:00:19]} 67. Kg1 {[%emt 0:00:37] [#]} Be4 $1 {[%emt 0:00:22]} 68. Rb2 {[%emt 0:00:38]} Bc2 {[%emt 0:00:18]} 69. Kh2 {[%emt 0:00:25]} Kg4 {[%emt 0:00:36]} 70. f5 {[%emt 0:00:17]} Kxf5 {[%emt 0:00:19]} 71. Kxh3 {[%emt 0:00:09]} Ke4 {[%emt 0:00:15]} 72. Kxh4 {[%emt 0:00:23]} Kxd4 {[%emt 0:00:08]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.9"]
[White "Aleksandrova, Aleksandra"]
[Black "Pilimon, Zbigniew"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1687"]
[BlackElo "1620"]
[Annotator "NA RC COMBH"]
[PlyCount "83"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:11]} 2. e3 {[%emt 0:00:43]} e6 {[%emt 0:01:47]} 3. Bd3 {[%emt 0:00:13]} d5 {[%emt 0:00:29]} 4. Nd2 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:56]} 5. f4 {[%emt 0:00:19]} b6 {[%emt 0:00:26]} 6. g4 {[%emt 0:02:41]} Bb7 {[%emt 0:00:18]} 7. Qf3 {[%emt 0:00:10]} c5 {[%emt 0:00:35]} 8. c3 {[%emt 0:00:06]} g6 {[%emt 0:05:03]} 9. Ne2 {[%emt 0:04:41]} Qc7 {[%emt 0:09:13]} 10. a4 {[%emt 0:06:05]} a6 {[%emt 0:01:07]} 11. Ng3 {[%emt 0:01:38]} O-O-O {[%emt 0:03:37]} 12. O-O {[%emt 0:05:27]} h5 {[%emt 0:01:06]} 13. g5 {[%emt 0:06:31]} Ne8 {[%emt 0:00:40]} 14. h4 {[%emt 0:01:11]} Nd6 {[%emt 0:00:59]} 15. Qe2 {[%emt 0:02:22]} c4 {[%emt 0:01:41]} 16. Bc2 {[%emt 0:00:29]} Nf5 {[%emt 0:00:45]} 17. Nxf5 {[%emt 0:04:26]} exf5 {[%emt 0:00:14]} 18. Nf3 {[%emt 0:03:33]} Bd6 {[%emt 0:00:34]} 19. Bd2 {[%emt 0:00:43]} Rde8 {[%emt 0:00:17]} 20. Qf2 {[%emt 0:06:52]} Re7 {[%emt 1:10:32]} 21. Rfb1 {[%emt 0:08:14]} f6 {[%emt 0:00:00]} 22. b3 {[%emt 0:01:05]} Rhe8 {[%emt 0:00:00]} 23. Bd1 {[%emt 0:03:12]} Re4 {[%emt 0:00:00]} 24. Nh2 {[%emt 0:02:21]} fxg5 {[%emt 0:00:00]} 25. hxg5 {[%emt 0:02:32]} Nf8 {[%emt 0:00:00]} 26. Nf1 {[%emt 0:06:31]} R4e7 {[%emt 0:00:00]} 27. Bf3 {[%emt 0:04:28]} Rh7 {[%emt 0:00:00]} 28. Qg2 {[%emt 0:00:29]} Qf7 {[%emt 0:00:00]} 29. bxc4 {[%emt 0:00:50]} dxc4 {[%emt 0:00:00]} 30. Rxb6 {[%emt 0:00:29]} Bxf3 {[%emt 0:00:00]} 31. Qxf3 {[%emt 0:00:16]} Qc7 {[%emt 0:00:00]} 32. Rc6 {[%emt 0:01:07]} Re4 {[%emt 0:00:00]} 33. Rxc7+ {[%emt 0:00:11]} Kxc7 {[%emt 0:00:00]} 34. Ng3 {[%emt 0:00:17]} Re8 {[%emt 0:00:00]} 35. Qd5 {[%emt 0:00:27]} Rb8 {[%emt 0:00:00]} 36. Qxc4+ {[%emt 0:00:14]} Kd7 {[%emt 0:00:00]} 37. Qxa6 {[%emt 0:00:30]} h4 {[%emt 0:00:00]} 38. Nf1 {[%emt 0:00:33]} Rb2 {[%emt 0:00:00]} 39. c4 {[%emt 0:00:36]} h3 {[%emt 0:00:00]} 40. c5 {[%emt 0:01:12]} Bc7 {[%emt 0:00:00]} 41. d5 {[%emt 0:01:22]} Rh4 {[%emt 0:00:00]} 42. Qc6+ {[%emt 0:26:07]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.10"]
[White "Vardi, Moshe"]
[Black "Shchukina, Ekaterina"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1631"]
[BlackElo "1496"]
[Annotator "NA RC COMBH"]
[PlyCount "69"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:36]} c5 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:19]} d6 {[%emt 0:00:16]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:19]} 5. Nc3 {[%emt 0:00:17]} g6 {[%emt 0:00:09]} 6. Bd3 {[%emt 0:00:43]} Nc6 {[%emt 0:00:16]} 7. Nxc6 {[%emt 1:29:53]} bxc6 {[%emt 1:32:13]} 8. O-O {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 9. Kh1 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 10. h3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 11. f4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 12. Qe1 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 13. f5 {[%emt 0:00:00]} Nxd3 {[%emt 0:00:00]} 14. cxd3 {[%emt 0:00:00]} Ba6 {[%emt 0:00:00]} 15. Rf3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:00]} 16. a3 {[%emt 0:00:00]} Rb3 {[%emt 0:00:00]} 17. Ra2 {[%emt 0:05:00]} Bxc3 {[%emt 0:00:00]} 18. bxc3 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:00]} 19. Bd2 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 20. fxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 21. Qh4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 22. Bg5 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:00]} 23. Kh2 {[%emt 0:00:00]} f5 {[%emt 0:01:08]} 24. Raf2 {[%emt 0:00:00]} Rb7 {[%emt 0:03:16]} 25. Bh6 {[%emt 0:00:00]} Rff7 {[%emt 0:00:31]} 26. Qg3 {[%emt 0:00:00]} Qe5 {[%emt 0:01:12]} 27. Bf4 {[%emt 0:00:00]} Qg7 {[%emt 0:00:29]} 28. Bxd6 {[%emt 0:00:00]} fxe4 {[%emt 0:00:34]} 29. dxe4 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:14]} 30. Rxf3 {[%emt 0:00:00]} Rf7 {[%emt 0:00:36]} 31. Rb3 {[%emt 0:00:00]} Bb5 {[%emt 0:00:23]} 32. a4 {[%emt 0:07:30]} Bxa4 {[%emt 0:00:13]} 33. Rb8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:08]} 34. Qh4+ {[%emt 0:00:00]} Qh6 {[%emt 0:00:06]} 35. Rh8+ {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.11"]
[White "Oliel, Yehonatan"]
[Black "Klein, Djimmy"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1535"]
[BlackElo "1392"]
[Annotator "NA RC COMBH"]
[PlyCount "108"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:13]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:32]} exd4 {[%emt 0:00:11]} 4. Bc4 {[%emt 0:00:26]} Nf6 {[%emt 0:02:26]} 5. Ng5 {[%emt 0:06:49]} d5 {[%emt 0:00:39]} 6. exd5 {[%emt 1:25:07]} Na5 {[%emt 0:01:06]} 7. Qxd4 {[%emt 0:00:00]} Nxc4 {[%emt 0:03:25]} 8. Qxc4 {[%emt 0:00:00]} Bd6 {[%emt 0:00:15]} 9. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:03:09]} 10. O-O {[%emt 0:00:00]} O-O {[%emt 0:02:06]} 11. Qh4 {[%emt 0:00:00]} h6 {[%emt 0:00:17]} 12. Nf3 {[%emt 0:00:00]} Nh7 {[%emt 0:06:34]} 13. Qxd8 {[%emt 0:00:00]} Rxd8 {[%emt 0:00:19]} 14. Ne4 {[%emt 0:00:00]} Bf5 {[%emt 0:00:55]} 15. Re1 {[%emt 0:00:00]} Nf8 {[%emt 0:09:01]} 16. Nxd6 {[%emt 0:00:00]} Rxd6 {[%emt 0:01:58]} 17. c4 {[%emt 0:00:00]} g5 {[%emt 0:03:06]} 18. b3 {[%emt 0:06:00]} f6 {[%emt 0:11:53]} 19. Ba3 {[%emt 0:00:00]} Rd7 {[%emt 0:02:32]} 20. Re3 {[%emt 0:00:00]} Kf7 {[%emt 0:02:05]} 21. Rae1 {[%emt 0:00:00]} Bg6 {[%emt 0:04:44]} 22. Nd4 {[%emt 0:00:00]} Kg8 {[%emt 0:03:44]} 23. h3 {[%emt 0:00:00]} Rc8 {[%emt 0:03:58]} 24. Ne6 {[%emt 0:00:00]} Rf7 {[%emt 0:04:52]} 25. Nxf8 {[%emt 0:00:00]} Rfxf8 {[%emt 0:00:19]} 26. Bxf8 {[%emt 0:00:00]} Kxf8 {[%emt 0:00:02]} 27. Re7 {[%emt 0:00:00]} Re8 {[%emt 0:02:15]} 28. Rxe8+ {[%emt 0:00:00]} Bxe8 {[%emt 0:00:06]} 29. c5 {[%emt 0:00:00]} Bd7 {[%emt 0:03:54]} 30. d6 {[%emt 0:00:00]} cxd6 {[%emt 0:01:41]} 31. cxd6 {[%emt 0:00:00]} Bc6 {[%emt 0:00:10]} 32. Re7 {[%emt 0:00:00]} f5 {[%emt 0:06:09]} 33. Rh7 {[%emt 0:00:00]} Ke8 {[%emt 0:01:27]} 34. Rxh6 {[%emt 0:00:00]} Kd7 {[%emt 0:02:16]} 35. g3 {[%emt 0:08:30]} b5 {[%emt 0:00:12]} 36. b4 {[%emt 0:00:00]} f4 {[%emt 0:02:28]} 37. gxf4 {[%emt 0:00:00]} gxf4 {[%emt 0:00:19]} 38. Rf6 {[%emt 0:00:00]} f3 {[%emt 0:00:07]} 39. h4 {[%emt 0:00:00]} Bd5 {[%emt 0:01:40]} 40. a3 {[%emt 0:00:00]} Be6 {[%emt 0:02:50]} 41. Rxe6 {[%emt 0:00:00]} Kxe6 {[%emt 0:00:42]} 42. d7 {[%emt 0:00:00]} Kxd7 {[%emt 0:00:03]} 43. Kf1 {[%emt 0:00:00]} Ke6 {[%emt 0:00:11]} 44. Ke1 {[%emt 0:00:00]} Kf5 {[%emt 0:00:02]} 45. Kd2 {[%emt 0:00:00]} Kg4 {[%emt 0:00:14]} 46. Ke3 {[%emt 0:00:00]} Kxh4 {[%emt 0:00:26]} 47. Kxf3 {[%emt 0:00:00]} Kg5 {[%emt 0:00:03]} 48. Ke4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:06]} 49. Kd5 {[%emt 0:00:00]} Kf5 {[%emt 0:02:21]} 50. Kc6 {[%emt 0:00:00]} Kf4 {[%emt 0:00:02]} 51. Kb6 {[%emt 0:00:00]} Kf3 {[%emt 0:00:11]} 52. Kxa6 {[%emt 0:00:00]} Kxf2 {[%emt 0:00:02]} 53. Kxb5 {[%emt 0:00:00]} Ke2 {[%emt 0:00:25]} 54. a4 {[%emt 0:00:00]} Kd3 {[%emt 0:00:03]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.12"]
[Round "4.12"]
[White "Freiberg, Doron"]
[Black "Volodarsky, Michael"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "1244"]
[BlackElo "1400"]
[Annotator "NA RC COMBH"]
[PlyCount "30"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:21:45]} d5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:23]} 3. g3 {[%emt 0:00:06]} e6 {[%emt 0:02:18]} 4. Bg2 {[%emt 0:01:14]} c5 {[%emt 0:00:16]} 5. c4 {[%emt 0:00:19]} cxd4 {[%emt 0:03:56]} 6. cxd5 {[%emt 0:01:04]} Nxd5 {[%emt 0:01:40]} 7. Nxd4 {[%emt 0:02:10]} Bb4+ {[%emt 0:02:00]} 8. Bd2 {[%emt 0:00:51]} Bxd2+ {[%emt 0:04:21]} 9. Qxd2 {[%emt 0:01:41]} O-O {[%emt 0:01:45]} 10. O-O {[%emt 0:02:38]} Qf6 {[%emt 0:05:06]} 11. e4 {[%emt 0:02:48]} Nb6 {[%emt 0:02:03]} 12. Nb5 {[%emt 1:01:49]} Qe5 {[%emt 0:06:59]} 13. N1c3 {[%emt 0:00:30]} Na6 {[%emt 0:07:21]} 14. Qe3 {[%emt 0:00:00]} Bd7 {[%emt 0:05:38]} 15. f4 {[%emt 0:00:00]} Nc4 {[%emt 0:04:06]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.1"]
[White "Obodchuk, Andrei"]
[Black "Gurbanov, Andrei"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2295"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,120,6,3,0,0,-5,8,0,44,29,130,70,123,112,122,137,175,99,97,41,35,50,40,47,56,33,51,47,157,127,674,663,821,820,815,809,807,807,730,158,154,150,151,145,137,149,158,144,199,104,96,66,48,0,0,-527,-541,-547,-531,-524,-514,-593,-591,-579,-575,-554,-534,-606,-592,-827,-845,-814,-784,-771,-735,-876,-861,-5535,-5085,-5281,-4876,-2424,-1906,-29954,-29954,-2182,-12395,-29972,-29973,-29965,-29974,-29982,-3431,-1414,0,-29982,-1151,-29978,-29979,-29989,-29990,-29990,-29986,-29984,-29983]} 1. e4 {[%emt 0:00:15]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:01:00]} Nf6 {[%emt 0:05:24]} 4. d4 {[%emt 0:00:15]} exd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:06]} Bb4 {[%emt 0:00:12]} 6. Nxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:16]} d5 {[%emt 0:01:15]} 8. exd5 {[%emt 0:00:26]} cxd5 {[%emt 0:00:08] 8...0-0 injects fresh life into this line.} 9. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:17]} 10. h3 {[%emt 0:00:13] Inhibits Bg4. C47: Scotch Four Knights and Four Knights with 4 g3.} Be6 {[%emt 0:03:49]} 11. Qf3 {[%emt 0:01:11]} Rb8 {[%emt 0:00:34]} 12. Bf4 {[%emt 0:03:15] [#] The position is equal.} Be7 $146 {[%emt 0:02:41]} ({Predecessor:} 12... Bd6 13. b3 Rb4 14. Ne2 h6 15. Rad1 c5 16. Rfe1 Re8 17. c3 Rb7 18. c4 Rd7 19. Bxd6 Rxd6 {½-½ (38) Xiong,J (2709)-Fedoseev,V (2674) Chess.com INT 2020}) 13. b3 {[%emt 0:00:24]} d4 {[%emt 0:04:22]} (13... Bd6 $11) 14. Ne4 {[%emt 0:02:37]} (14. Nb5 $1 $16) 14... Nd5 {[%emt 0:00:14]} ({Black should try} 14... Nxe4 $14 15. Qxe4 g6) 15. Be5 $16 {[%emt 0:02:27]} f5 {[%emt 0:07:05]} 16. Ng3 $40 {[%emt 0:00:43][%mdl 128] White is out for blood.} g6 {[%emt 0:09:54]} 17. Bc4 {[%emt 0:02:40]} (17. Ne2 $18) 17... Bf6 {[%emt 0:05:04]} 18. Rae1 {[%emt 0:00:49]} (18. Rfe1 $1 $16 {aiming for Bxf6.} Bf7 19. Bxd5 Bxd5 20. Qf4) 18... Bf7 $1 $14 {[%emt 0:00:37]} 19. Bxd5 {[%emt 0:11:19]} Bxd5 {[%emt 0:00:48]} 20. Qf4 {[%emt 0:00:24][%csl LRc7,LRd4]} Ba8 {[%emt 0:04:03]} 21. Bxc7 {[%emt 0:13:13]} Qd5 {[%emt 0:00:30][%csl Ga8][%cal Rd5g2]} 22. f3 {[%emt 0:00:11]} Rbc8 {[%emt 0:04:39]} (22... Rbe8 $14) 23. Be5 $1 $16 {[%emt 0:02:19]} Rxc2 $2 {[%emt 0:13:16][%mdl 8192]} (23... Be7 $16) 24. Bxf6 $18 {[%emt 0:00:24]} Rxf6 {[%emt 0:00:01]} 25. Re8+ {[%emt 0:01:56]} Rf8 {[%emt 0:03:01]} 26. Rxf8+ {[%emt 0:11:53]} Kxf8 {[%emt 0:00:03]} 27. Re1 $1 {[%emt 0:00:26] White threatens Qh6+ and mate.} Qd7 {[%emt 0:07:34] [#]} 28. Qe5 $2 {[%emt 0:05:37]} (28. Nxf5 $1 $18 {[%mdl 512] has better winning chances. Threatening mate with Qh6+.} gxf5 29. Qh6+ Kg8 30. Qg5+ Kf8 31. Qf6+ Kg8 32. Re7 Qxe7 33. Qxe7) 28... Bd5 $16 {[%emt 0:02:59]} 29. Rd1 {[%emt 0:00:39]} Qc7 {[%emt 0:09:24]} 30. Qh8+ {[%emt 0:06:36]} Bg8 {[%emt 0:03:11]} 31. Qf6+ {[%emt 0:00:08]} ({Don't do} 31. Qxd4 $6 Qb6 $14) 31... Bf7 {[%emt 0:01:39]} 32. Rxd4 {[%emt 0:01:21]} Ke8 {[%emt 0:00:56] Prevents Rd8+.} (32... Qb6 $16 {keeps fighting.} 33. Qh8+ Ke7) 33. Nf1 {[%emt 0:09:51]} (33. Rd6 $18) 33... Rxa2 {[%emt 0:00:35]} 34. Qh8+ {[%emt 0:00:31]} Ke7 {[%emt 0:00:02]} 35. Rd3 {[%emt 0:01:13]} (35. Qxh7 $14 Ke6 36. Qh4) 35... Re2 $1 $11 {[%emt 0:01:57]} 36. Re3+ $2 {[%emt 0:05:53][%mdl 8192] Black keeps a firm grip on the game.} ({Avoid the trap} 36. Qxh7 $2 Qb6+ 37. Ne3 (37. Kh1 $2 Qf2 $19) 37... Rxe3 $19) (36. Rd1 $11 {and White has nothing to worry.}) 36... Rxe3 $19 {[%emt 0:01:24]} 37. Nxe3 {[%emt 0:00:02]} Qc5 {[%emt 0:00:13]} 38. Qxh7 {[%emt 0:01:13]} Qxe3+ {[%emt 0:00:12][%mdl 4096] Endgame} 39. Kh2 {[%emt 0:00:16]} Qxb3 {[%emt 0:01:24]} 40. Qh4+ {[%emt 0:00:06]} Ke6 {[%emt 0:00:33]} 41. Qe1+ {[%emt 0:00:28]} Kd7 {[%emt 0:00:17]} 42. Qa1 {[%emt 0:01:32]} Qb6 {[%emt 0:00:41]} 43. f4 {[%emt 0:00:20]} a5 {[%emt 0:01:10]} 44. Qg7 {[%emt 0:00:07]} Qe6 {[%emt 0:00:40]} 45. Qd4+ {[%emt 0:01:40]} Qd5 {[%emt 0:00:07]} 46. Qb6 {[%emt 0:00:34]} Ke7 {[%emt 0:00:14]} 47. h4 {[%emt 0:00:12]} Be8 {[%emt 0:01:38] Threatens to win with ...Bc6.} 48. Qe3+ {[%emt 0:00:47]} Kf8 {[%emt 0:00:18]} 49. Qc3 {[%emt 0:00:20]} a4 {[%emt 0:00:41]} 50. h5 {[%emt 0:00:24]} gxh5 {[%emt 0:00:15]} 51. Qf6+ {[%emt 0:00:24]} Bf7 {[%emt 0:00:09] ( -> ...a3)} 52. Qh8+ {[%emt 0:00:45]} Ke7 {[%emt 0:00:05]} 53. Qb8 {[%emt 0:00:14]} Qe4 {[%emt 0:00:32]} 54. Kg3 {[%emt 0:00:15]} Qe1+ {[%emt 0:00:59]} (54... Qe3+ $142 55. Kh4 a3 56. Qb7+ Kf8 57. Kg5 Qe7+ 58. Qxe7+ Kxe7 59. Kxf5 a2 60. Ke4 a1=Q 61. Ke3 Qc3+ 62. Ke2 h4 63. Kf2 Bc4 64. f5 Qg3+ 65. Kg1 h3 66. f6+ Kxf6 67. Kh1 Qxg2#) 55. Kh2 {[%emt 0:00:27]} Qe4 {[%emt 0:01:42]} 56. Kg3 $1 {[%emt 0:00:22]} Be8 {[%emt 0:01:34]} (56... Qe3+ $142 57. Kh4 a3 58. Qb7+ Kf8 59. Qd7 Kg7 60. Qa4 a2 61. Qa5 Qxf4+ 62. Kh3 {[#]} Bd5 $1 {[%mdl 512]} 63. Qc3+ Kg6 64. Qg3+ Qxg3+ 65. Kxg3 a1=Q 66. Kf2 Qd4+ 67. Ke2 Bxg2 68. Ke1 Qb2 69. Kd1 Bf3+ 70. Ke1 Qe2#) 57. Kh4 {[%emt 0:01:15]} Kf8 {[%emt 0:01:02] Black mates.} 58. Kg5 {[%emt 0:01:29]} Qe7+ {[%emt 0:00:48]} 59. Kxf5 {[%emt 0:00:13]} Kg7 {[%emt 0:00:02][%csl Gg7][%cal Re8g6]} 60. Qb2+ {[%emt 0:00:43]} Kh7 {[%emt 0:00:01] Weighted Error Value: White=0.64/Black=0.40} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.2"]
[White "Yarmonov, Igor"]
[Black "Babanov, Aleksandr"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2394"]
[BlackElo "1929"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,127,22,39,24,14,16,16,11,10,2,2,3,77,67,90,94,104,118,103,91,103,96,112,104,158,48,49,47,66,41,47,39,59,45,84,77,133,123,283,273,291,293,286,179,422,425,415,399,399,393,375,391,513,512,473,485,584,586,586,585,584,584,579,572,564,556,584,502,494,444,645,629,948,948,914,885,1069,941,1076,1044,965,928,935,945,1051,1059,1085,1079,1033,1029,1048,1025,960,952,1016,1028,855,818,1490,992,2051,2020,1435,1159,1708,1644,1543,2046,29974,29974,5022,2879,29977,29978,29971,12664]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:26]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:21]} 4. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:20]} 5. Nc3 {[%emt 0:00:04]} e6 {[%emt 0:03:12]} 6. Bf4 {[%emt 0:00:17]} Nc6 {[%emt 0:04:37] 6...Be7 is becoming the main line.} 7. e3 {[%emt 0:00:38]} Bb4 {[%emt 0:08:30]} 8. a3 {[%emt 0:00:19] D13: Slav Defence: Exchange variation without ...Bf5.} Bxc3+ {[%emt 0:00:12]} 9. bxc3 {[%emt 0:00:21]} Qa5 {[%emt 0:01:30]} 10. Qb3 {[%emt 0:00:35] The position is equal.} Ne4 {[%emt 0:00:56]} 11. Rc1 {[%emt 0:00:11]} O-O {[%emt 0:02:27]} 12. Bd3 {[%emt 0:00:07]} Nf6 {[%emt 0:06:06]} (12... b6 $11) 13. O-O $16 {[%emt 0:00:14]} Nh5 {[%emt 0:03:31] [#]} 14. Be5 $146 {[%emt 0:11:48]} ({Predecessor:} 14. Bd6 Re8 15. h3 Qd8 16. Bh2 b6 17. Bb5 Na5 18. Qd1 Bd7 19. Bxd7 Qxd7 20. Ne5 {1-0 (32) Kovalenko,Y-Lukach,M Lvov 2003}) 14... Nxe5 {[%emt 0:07:25]} 15. dxe5 {[%emt 0:00:04] [#] Threatens to win with g4.} g6 {[%emt 0:00:32]} 16. c4 {[%emt 0:00:22]} Rb8 {[%emt 0:08:46]} 17. cxd5 {[%emt 0:00:49]} exd5 {[%emt 0:01:09]} 18. Nd4 {[%emt 0:00:40][%cal Od4c6]} Ng7 {[%emt 0:04:38] [#]} ({Black should play} 18... Be6) 19. Rc3 {[%emt 0:05:27] White is much more active. The black rooks are badly placed.} ({White should try} 19. Nc6 $1 $16 {[%cal Rc6a5][%mdl 512]} bxc6 20. Qxb8) 19... Bd7 $14 {[%emt 0:10:03]} 20. Rfc1 {[%emt 0:00:56]} Rfc8 {[%emt 0:05:09] Prevents Rc5.} 21. Bb5 {[%emt 0:34:09]} Rxc3 {[%emt 0:05:53]} 22. Rxc3 {[%emt 0:03:50]} Be6 {[%emt 0:07:22]} 23. h3 {[%emt 0:01:18]} h5 {[%emt 0:00:54]} 24. Be2 {[%emt 0:02:19][%cal Od4c6,Bb5e2,Be2f3,Bf3d5][%mdl 32] And now Nc6! would win.} Bd7 {[%emt 0:01:50] Against Nc6} (24... Re8 $142) 25. Bf3 $16 {[%emt 0:00:48]} Rd8 $2 {[%emt 0:02:52] Loses the game.} (25... Rc8 $16 26. Rxc8+ (26. Qxb7 Rxc3 27. Qxd7 Qc7 $15) 26... Bxc8) 26. Bxd5 $18 {[%emt 0:04:38]} Be8 {[%emt 0:03:02]} 27. e4 {[%emt 0:04:09]} ({Less strong is} 27. Bxb7 Rb8 $16) 27... h4 {[%emt 0:02:48]} 28. Qb4 {[%emt 0:03:48]} Rxd5 {[%emt 0:03:12]} (28... Qxb4 {was necessary.} 29. axb4 Nh5) 29. exd5 {[%emt 0:00:47]} Qxd5 {[%emt 0:00:05]} 30. Rc5 {[%emt 0:02:43]} Qe4 {[%emt 0:01:07]} 31. Nf3 {[%emt 0:00:10]} ({Resist} 31. Rc8 a5 32. Qd6 Qe1+ 33. Kh2 Qxf2 $18) 31... Qxb4 {[%emt 0:02:52]} 32. axb4 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KBN} b6 {[%emt 0:02:16]} 33. Rc8 {[%emt 0:00:23][%cal Bc5c8,Bc8b8,Bb8b6][%mdl 32]} Kf8 {[%emt 0:00:59]} 34. Nxh4 {[%emt 0:01:00]} a5 {[%emt 0:00:19]} 35. Rb8 {[%emt 0:00:35]} axb4 {[%emt 0:01:08]} 36. Rxb6 {[%emt 0:00:07]} b3 {[%emt 0:00:35]} 37. Rxb3 {[%emt 0:00:07]} Ne6 {[%emt 0:00:11]} 38. Nf3 {[%emt 0:00:31]} Bc6 {[%emt 0:00:29]} 39. h4 {[%emt 0:00:22]} Bd5 {[%emt 0:00:25]} 40. Rb8+ {[%emt 0:01:01]} Ke7 {[%emt 0:00:40]} 41. Ng5 {[%emt 0:00:04]} Nf4 {[%emt 0:00:46]} (41... Nxg5 $142 42. hxg5 Ke6) 42. g3 {[%emt 0:00:24]} Nd3 {[%emt 0:00:39]} 43. f4 {[%emt 0:00:13]} Kd7 {[%emt 0:00:40]} 44. Rb1 {[%emt 0:00:47]} Ke7 {[%emt 0:00:34]} 45. Rd1 {[%emt 0:00:32]} Bc4 {[%emt 0:00:27]} 46. Ra1 {[%emt 0:00:26]} Bd5 {[%emt 0:00:26]} 47. Ra7+ {[%emt 0:00:38]} Ke8 {[%emt 0:00:13]} 48. Rc7 {[%emt 0:01:24]} Ba2 {[%emt 0:00:58]} 49. Kg2 {[%emt 0:01:21]} Bd5+ {[%emt 0:00:11]} 50. Kf1 {[%emt 0:00:31]} Nb4 {[%emt 0:00:46]} 51. Ke2 {[%emt 0:00:38]} Na6 {[%emt 0:00:27]} 52. Ra7 {[%emt 0:00:28]} Nb4 {[%emt 0:00:34]} 53. Ke3 {[%emt 0:00:28]} Nc6 {[%emt 0:00:22]} 54. Ra8+ {[%emt 0:01:43]} Ke7 {[%emt 0:00:16]} 55. Ra6 {[%emt 0:01:29]} Nb8 {[%emt 0:00:54]} 56. Ra7+ {[%emt 0:00:08]} Ke8 {[%emt 0:00:30]} 57. g4 {[%emt 0:00:10]} Nc6 {[%emt 0:00:18]} 58. Ra6 {[%emt 0:01:03] Black must now prevent h5.} Nb4 {[%emt 0:00:37]} 59. Ra5 {[%emt 0:00:29]} Bc4 {[%emt 0:00:38]} 60. Ra4 {[%emt 0:00:36]} Nc2+ {[%emt 0:00:29]} 61. Kd2 {[%emt 0:00:14]} Bb3 {[%emt 0:00:26]} 62. Ra8+ {[%emt 0:00:31]} Ke7 {[%emt 0:00:30]} 63. Kc3 {[%emt 0:00:16]} Bd5 {[%emt 0:00:36]} 64. Ra7+ {[%emt 0:00:07] Weighted Error Value: White=0.15 (very precise) /Black=0.41} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.3"]
[White "Zilberman, Yaacov"]
[Black "Mikheev, Stanislav"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2315"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,102,16,20,8,11,4,0,6,13,9,2,0,0,-20,-14,-12,-14,-20,0,0,0,-6,-10,-11,-17,-21,-23,-56,-20,-6,0,0,14,24,37,30,160,160,160,156,149,145,146,85,72,74,85,87,100,97,93,100,107,89,105,90,130,115,232,113,243,254,228,225,252,252,235,212,250,232,273,273,273,236,386,273,273,273,273,236,236,236,645,644,492,0,273,0,359,0,235]} 1. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:30]} g6 {[%emt 0:00:31]} 3. c4 {[%emt 0:00:28]} Bg7 {[%emt 0:00:21]} 4. Nc3 {[%emt 0:00:36]} d5 {[%emt 0:00:46]} 5. e3 {[%emt 0:00:48]} O-O {[%emt 0:00:19]} 6. Bd2 {[%emt 0:00:27]} b6 {[%emt 0:06:18] 6...e6 is a critical line.} 7. cxd5 {[%emt 0:03:55]} Nxd5 {[%emt 0:00:11]} 8. Bc4 {[%emt 0:00:17] D94: Grünfeld: 4 Nf3 Bg7 5 e3.} Bb7 {[%emt 0:02:49]} 9. O-O {[%emt 0:01:32]} e6 {[%emt 0:02:47]} 10. Rc1 {[%emt 0:01:50]} Nd7 {[%emt 0:03:01]} 11. Qe2 {[%emt 0:04:16]} c5 {[%emt 0:05:52]} 12. Rfd1 {[%emt 0:06:19]} cxd4 {[%emt 0:05:37] [#]} 13. exd4 $146 {[%emt 0:01:03]} ({Predecessor:} 13. Nxd4 Qe7 14. Nxd5 exd5 15. Ba6 Nc5 16. Bxb7 Qxb7 17. b4 Ne4 18. b5 a6 19. Bb4 {1-0 (57) Vogel,R (2165)-Linhart,W (2066) Bayern 2015}) 13... N7f6 {[%emt 0:04:28]} 14. Ne5 {[%emt 0:05:55]} Nxc3 {[%emt 0:01:36]} 15. bxc3 {[%emt 0:04:05][%cal Bb2c3,Bc3c4,Bc4c5][%mdl 32]} Nd5 {[%emt 0:03:09]} 16. Bd3 {[%emt 0:03:33]} Qd6 {[%emt 0:03:33]} 17. c4 {[%emt 0:05:31]} Ne7 {[%emt 0:03:44]} 18. Bc3 {[%emt 0:03:36]} Rac8 {[%emt 0:03:41]} 19. Qb2 {[%emt 0:06:39][%cal Od4d5]} Rfd8 {[%emt 0:05:57]} 20. Be2 {[%emt 0:04:04]} Nc6 {[%emt 0:06:46]} 21. c5 {[%emt 0:13:06]} Qc7 {[%emt 0:02:15]} 22. Nc4 $36 {[%emt 0:02:23][%mdl 2048] White has some pressure.} Ba6 {[%emt 0:09:36]} 23. Nd6 {[%emt 0:03:13]} Bxe2 {[%emt 0:00:12]} 24. Qxe2 {[%emt 0:00:17]} Rxd6 {[%emt 0:00:45]} (24... Bh6 $11 {keeps the balance.}) 25. cxd6 $16 {[%emt 0:00:17]} Qxd6 {[%emt 0:00:07][%cal Rc6d4]} 26. d5 {[%emt 0:06:30]} exd5 {[%emt 0:02:32]} 27. Bxg7 {[%emt 0:00:13]} Kxg7 {[%emt 0:00:03]} 28. h3 {[%emt 0:03:49]} ({Better is} 28. Qb5 $1) 28... Rd8 {[%emt 0:03:41] [#]} 29. Qc2 $1 {[%emt 0:02:35]} Ne7 {[%emt 0:03:02]} 30. Qc7 {[%emt 0:02:40]} Rd7 {[%emt 0:03:08]} 31. Qxd6 {[%emt 0:01:29]} Rxd6 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRN} 32. Rc7 {[%emt 0:00:35][%csl LRa7,LRe7]} Nc6 {[%emt 0:00:26]} 33. Rc1 {[%emt 0:00:39][%mdl 1024] White has strong compensation.} Nd4 {[%emt 0:00:22] Hoping for ...Ne2+.} 34. Kf1 {[%emt 0:00:41] Against Ne2} Nb5 {[%emt 0:07:50]} 35. R7c6 {[%emt 0:00:24]} Rf6 {[%emt 0:03:29]} (35... Rd7 $16) 36. a4 {[%emt 0:06:16]} (36. Rxf6 $18 {and the rest is easy.} Kxf6 37. a4) 36... Nd4 {[%emt 0:02:31] [#]} (36... Nd6 $16) 37. Rxf6 $1 $18 {[%emt 0:01:32]} Kxf6 {[%emt 0:00:01] KR-KN} 38. Rc7 {[%emt 0:00:30]} Nb3 {[%emt 0:04:38]} 39. Rxa7 {[%emt 0:00:38]} Nc5 {[%emt 0:00:48]} 40. Ke2 {[%emt 0:01:49]} Ke6 {[%emt 0:00:08]} 41. g4 {[%emt 0:01:04]} h6 {[%emt 0:01:10]} 42. f4 {[%emt 0:01:03]} d4 {[%emt 0:00:18]} 43. Kd2 {[%emt 0:01:26]} h5 {[%emt 0:01:33]} (43... Kf6 {was called for.} 44. Rc7 Nxa4 45. Rc6+ Ke7) 44. Ke2 {[%emt 0:01:44]} hxg4 {[%emt 0:00:06]} 45. hxg4 {[%emt 0:00:06] Threatens to win with g5.} Kf6 {[%emt 0:00:44]} 46. Ra8 {[%emt 0:00:39]} Ke6 {[%emt 0:00:49]} 47. Kf3 {[%emt 0:00:26]} Kd5 $2 {[%emt 0:00:18]} (47... Ke7 48. Ra7+ Kf6) 48. Ra7 {[%emt 0:00:31]} Ke6 {[%emt 0:00:10]} 49. Ke2 {[%emt 0:01:04]} (49. g5 $142 {Ke2 is the strong threat.} d3 50. Ke3) 49... Kf6 $1 {[%emt 0:00:05]} 50. Kf3 {[%emt 0:00:51]} Ke6 {[%emt 0:00:06]} 51. Ke2 {[%emt 0:00:32] aiming for g5.} Kf6 $1 {[%emt 0:00:09] Weighted Error Value: White=0.34/Black=0.30} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.4"]
[White "Campos, Eugenio"]
[Black "Gerasimova, Svetlana"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2247"]
[BlackElo "1906"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,55,9,0,37,34,60,65,70,64,45,50,63,31,64,18,84,83,78,60,67,60,80,99,108,66,103,74,265,275,466,473,453,453,459,457,812,809,856,858,867,858,804,737,698,695]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:16]} g6 {[%emt 0:00:12]} 4. O-O {[%emt 0:01:21]} Bg7 {[%emt 0:00:11]} 5. c3 {[%emt 0:00:11]} e5 {[%emt 0:01:14]} 6. d3 {[%emt 0:00:57]} Nge7 {[%emt 0:01:13]} 7. Be3 {[%emt 0:00:22]} b6 {[%emt 0:01:31] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 8. d4 {[%emt 0:00:35]} cxd4 {[%emt 0:00:59]} 9. cxd4 {[%emt 0:00:08]} exd4 {[%emt 0:01:01] White is slightly better.} 10. Nxd4 {[%emt 0:00:09]} O-O {[%emt 0:00:28]} 11. Nc3 {[%emt 0:00:10]} Bb7 {[%emt 0:10:43]} 12. Rc1 {[%emt 0:00:23] [#]} Rc8 $146 {[%emt 0:01:14]} ({Predecessor:} 12... a6 13. Ba4 b5 14. Bb3 Na5 15. Qg4 Nxb3 16. Nxb3 Nc6 17. Rfd1 Ne5 18. Qh3 d6 {½-½ (43) Golecki,J (1957)-Wolanski,M (1920) Suwalki 2017}) 13. Qd2 {[%emt 0:01:54] White is more active.} (13. Nf3 $14) 13... Ne5 {[%emt 0:02:34]} (13... a6 $11 {remains equal.} 14. Be2 d5) 14. Qe2 {[%emt 0:03:17]} (14. Bh6 {keeps more tension.} Bxh6 15. Qxh6 a6 16. Be2) 14... f5 {[%emt 0:04:05]} 15. exf5 {[%emt 0:02:32]} (15. f4 {is interesting.} Ng4 16. e5 g5 17. Rcd1) 15... Nxf5 {[%emt 0:02:51]} 16. Nxf5 {[%emt 0:03:09]} Rxf5 {[%emt 0:00:56]} 17. f4 {[%emt 0:01:00]} Nc6 {[%emt 0:02:04]} 18. Rfd1 {[%emt 0:00:56] Inhibits Nd4.} Qe7 {[%emt 0:20:13]} 19. Nd5 $36 {[%emt 0:01:16][%mdl 2048] White is really pushing.} Qe4 {[%emt 0:02:39] [#] This move loses the game for Black.} (19... Qe8 $16 {was worth a try.}) 20. Bd3 $1 $18 {[%emt 0:02:02][%cal Bb5d3,Bd3e4,Be4f5][%mdl 32]} Nd4 $2 {[%emt 0:06:05]} (20... Qxd5 $2 21. Bc4 Ne7 22. Bxd5+ $18) (20... Qe6) 21. Rxc8+ {[%emt 0:00:58] White is clearly winning.} ({Inferior is} 21. Bxe4 Nxe2+ 22. Kf1 Rxc1 23. Bxc1 Nxc1 24. Ne7+ Kf8 25. Nxf5 Bxe4 26. Nxg7 Nd3 $14) 21... Bxc8 {[%emt 0:00:04]} 22. Bxe4 {[%emt 0:00:14]} Nxe2+ {[%emt 0:00:14]} 23. Kf2 {[%emt 0:00:08]} Ba6 {[%emt 0:02:34]} (23... Rf7 $142 24. Kxe2 Bxb2) 24. Ne7+ {[%emt 0:00:34]} Kf7 {[%emt 0:00:20]} 25. Nxf5 {[%emt 0:00:09]} gxf5 {[%emt 0:00:07]} 26. Bxf5 {[%emt 0:00:20]} Bxb2 {[%emt 0:00:22]} 27. Rd2 {[%emt 0:01:39]} Nc3 {[%emt 0:01:34]} 28. Rxd7+ {[%emt 0:00:11] Weighted Error Value: White=0.10 (very precise) /Black=0.56} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.5"]
[White "Lipilin, Ilia"]
[Black "Vardi, Moshe"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2198"]
[BlackElo "1631"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,89,81,63,86,45,47,42,54,41,66,77,66,58,68,73,82,77,75,49,118,89,96,0,-7,-314,-317,-303,-319,-318,-271,-309,-252,-276,-195,-166,0,0,93,0,298,229,338,334,398,391,548,541,599,345,750,750,722,713,625,501,662,660,1048,797,1462,1454,1377,1422,1962,1796,2850,2637,2603,2359,5006,1945,29978,29980,29987,29988,29992,29993,29994,29994]} 1. d4 {[%emt 0:00:03][%cal Bd2d4,Bd4d5][%mdl 32]} c5 {[%emt 0:09:51]} 2. d5 {[%emt 0:00:11]} Nf6 {[%emt 0:00:38]} 3. c4 {[%emt 0:00:10]} d6 {[%emt 0:00:34]} 4. Nc3 {[%emt 0:00:11]} e6 {[%emt 0:01:11]} 5. e4 {[%emt 0:00:11]} exd5 {[%emt 0:00:26]} 6. cxd5 {[%emt 0:00:06]} Be7 {[%emt 0:00:19]} 7. Nf3 {[%emt 0:00:23][%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} Bg4 {[%emt 0:00:46] A60: Modern Benoni: Early Divergences.} 8. Qa4+ {[%emt 0:00:54]} Nbd7 {[%emt 0:00:56]} 9. Nd2 {[%emt 0:01:47]} a6 {[%emt 0:00:27] [#] White is slightly better.} 10. f3 $146 {[%emt 0:00:10]} ({Predecessor:} 10. h3 b5 11. Qc2 Bh5 12. a4 b4 13. Ne2 Bxe2 14. Bxe2 O-O 15. O-O Qb6 16. b3 {1-0 (28) Malaniuk,V (2509)-Jankowiak,P (1559) Gorzow Wielkopolski 2012}) 10... b5 {[%emt 0:00:45]} 11. Qc2 {[%emt 0:03:14]} Bh5 {[%emt 0:01:06]} 12. a4 $1 {[%emt 0:00:13]} b4 {[%emt 0:00:44]} 13. Nd1 {[%emt 0:00:12]} h6 {[%emt 0:00:56]} 14. Nc4 {[%emt 0:01:32]} O-O {[%emt 0:01:56]} 15. a5 {[%emt 0:01:03]} Re8 {[%emt 0:01:01]} (15... Ne8 $14) 16. Be2 {[%emt 0:00:44]} Bg6 {[%emt 0:09:51][%cal Of6e4]} 17. Nde3 {[%emt 0:14:41]} (17. Qb3 $1 $16) 17... Nxe4 $1 $11 {[%emt 0:03:31]} 18. fxe4 {[%emt 0:00:08][%mdl 8192]} (18. Bd3 $1 $11 Ng5 19. O-O) 18... Bh4+ $19 {[%emt 0:01:03]} 19. Kd1 {[%emt 0:00:18] aiming for Nf5.} (19. g3 Bxe4 20. Bd3 Bxh1 $19) 19... Rxe4 {[%emt 0:00:51]} 20. Qb3 {[%emt 0:01:04]} Qe7 {[%emt 0:02:42]} ({And not} 20... Qf6 21. g3 Bg5 22. Rf1 Qd4+ 23. Ke1 $17) 21. Bd2 {[%emt 0:03:23]} Bg5 {[%emt 0:00:51]} 22. Re1 {[%emt 0:05:25][%cal Bh1e1,Be1f1,Bf1f5][%mdl 32]} Re8 {[%emt 0:02:09] And now ...Ne5 would win.} 23. Bd3 {[%emt 0:04:50] [#]} Bh5+ $2 {[%emt 0:03:27]} (23... Rd4 24. Bxg6 (24. Nf5 $2 Qxe1+ 25. Bxe1 Bxf5 $19) 24... fxg6 25. Nc2 $15) (23... Qf6 $1 $19 {...Rd4 is the strong threat.} 24. Bxe4 Rxe4) 24. Kc2 {[%emt 0:00:37]} Bxe3 {[%emt 0:01:51]} (24... Bg6 $1 $11 {keeps the balance.}) 25. Bxe3 {[%emt 0:01:56]} ({White should play} 25. Rxe3 $16 Rxe3 26. Nxe3 (26. Bxe3 Ne5 $11)) 25... Rg4 {[%emt 0:03:57][%mdl 8192] White now steadily converts the win.} (25... Qh4 $11 {and Black is okay.}) 26. g3 $18 {[%emt 0:01:25][%cal Oe3c5] Strongly threatening Bxc5!} Qf6 {[%emt 0:02:07]} (26... Re4 {keeps fighting.} 27. Bd2 (27. Bg5 Rxe1 28. Bxe7 Rxa1 $17) 27... Nf6 28. Bxe4 Nxe4) 27. Rf1 {[%emt 0:03:44]} Qe7 {[%emt 0:00:37]} 28. Rae1 {[%emt 0:00:42]} Qf8 {[%emt 0:02:38]} (28... Re4 {might work better.} 29. Bxe4 Qxe4+ 30. Qd3 Qe7) 29. Bf4 {[%emt 0:02:01]} Ne5 {[%emt 0:01:08]} 30. Bf5 {[%emt 0:04:09][%cal Rf4e5]} Bg6 $2 {[%emt 0:05:54]} (30... Nxc4 31. Qxc4 Bg6) 31. Bxe5 {[%emt 0:00:24]} Bxf5+ {[%emt 0:05:23]} 32. Rxf5 {[%emt 0:00:16]} dxe5 {[%emt 0:01:52]} 33. Rexe5 {[%emt 0:01:43]} f6 {[%emt 0:01:07]} 34. d6 {[%emt 0:02:25]} Kh7 {[%emt 0:01:21]} 35. Qd3 {[%emt 0:12:31] Rxf6+ would kill now.} Rd4 {[%emt 0:02:45]} 36. Rxf6+ {[%emt 0:00:51]} Rxd3 {[%emt 0:01:07]} 37. Rxf8 {[%emt 0:00:12]} Rxf8 {[%emt 0:01:53]} 38. Kxd3 {[%emt 0:00:14][%mdl 4096] Endgame KRN-KR} Rd8 {[%emt 0:02:06]} 39. Ke4 {[%emt 0:00:14]} b3 {[%emt 0:00:39]} 40. Kd5 {[%emt 0:00:10] Black must now prevent Re7.} Kg6 {[%emt 0:00:03]} 41. Nb6 {[%emt 0:00:17] Threatens to win with Re7.} Kf6 {[%emt 0:00:41]} 42. d7 {[%emt 0:00:09] White mates.} c4 {[%emt 0:00:03]} 43. Re8 {[%emt 0:00:28]} c3 {[%emt 0:00:15]} 44. Rxd8 {[%emt 0:00:11]} c2 {[%emt 0:00:16]} 45. Rc8 {[%emt 0:00:04] Weighted Error Value: White=0.37/Black=0.82} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.6"]
[White "Shapiro, Benny"]
[Black "Valenta, Vit Vaclav"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1884"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,97,30,32,41,31,46,27,22,0,0,-30,-28,-58,0,-68,24,-118,-27,-148,34,31,33,0,0,0,0,-35,-16,-70,-81,-78,-70,-70,-50,-55,-53,-64,0,0,0,0,-43,-42,-53,-40,-53,-136,-110,-115,-89,-108,0,0,0,0,0,-378,-366,-331,-230,-557,-552,-1184,-1033,-1261,-1126,-29975,-29976,-29965,-1787,-5760,-5760,-29976,-29977,-29977,-29978,-29976,-29977,-29977,-29977,-29981,-29982,-29982,-29983,-29986]} 1. d4 {[%emt 0:02:10]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:14]} d6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:22]} g6 {[%emt 0:00:24]} 4. e4 {[%emt 0:00:55]} Bg7 {[%emt 0:00:17]} 5. h3 {[%emt 0:00:26]} Nbd7 {[%emt 0:01:01]} 6. Nf3 {[%emt 0:01:21]} e5 {[%emt 0:00:29]} 7. d5 {[%emt 0:00:45]} O-O {[%emt 0:00:56]} 8. Bd3 {[%emt 0:00:36]} a5 {[%emt 0:01:00] E90: King's Indian: Classical: Early deviations and 6 h3.} 9. O-O {[%emt 0:01:13]} Nh5 {[%emt 0:00:11] [#]} 10. a3 $146 {[%emt 0:01:49]} ({Predecessor:} 10. Bg5 f6 11. Be3 Nf4 12. Re1 g5 13. Bf1 b6 14. g3 Ng6 15. Nh2 Nc5 16. Qh5 {½-½ (26) Suseenthiram,R (2002)-Lonnqvist,H (2044) Helsinki 2015}) 10... Nf4 {[%emt 0:00:22] White has an edge.} 11. Bc2 {[%emt 0:00:45]} Nb6 {[%emt 0:01:40]} 12. c5 {[%emt 0:01:58]} dxc5 {[%emt 0:01:02]} 13. Be3 {[%emt 0:00:26]} Nd7 {[%emt 0:00:15]} (13... Nc4 $15) 14. Nb5 {[%emt 0:04:50]} (14. Re1 $11) 14... b6 {[%emt 0:07:03]} (14... c6 $1 $15 15. Nc3 Rb8) 15. d6 {[%emt 0:01:16]} (15. Re1 $11) 15... Ba6 {[%emt 0:04:13]} ({Better is} 15... cxd6 $17 {White must now prevent ...Ba6.} 16. Re1 Ba6) 16. Nxc7 {[%emt 0:03:53] [#]} (16. dxc7 $11 {was the only way to keep the balance.} Qe7 17. Ba4) 16... Bxf1 $2 {[%emt 0:00:26]} (16... Be2 $1 $17 {[%cal Re2d1]} 17. Qd2 Bxf3 18. Bxf4 exf4 19. gxf3 Qg5+ 20. Kh2 Rad8) 17. Qxf1 $14 {[%emt 0:00:23]} Rc8 {[%emt 0:05:39]} 18. g3 {[%emt 0:01:12]} Ne6 {[%emt 0:07:33]} 19. Nxe6 {[%emt 0:03:45]} ({Much weaker is} 19. Nd5 Nd4 20. Ne7+ Kh8 21. Bxd4 cxd4 22. Nxc8 Qxc8 $17) 19... fxe6 {[%emt 0:00:03]} 20. Ng5 {[%emt 0:00:25] aiming for Bb3.} (20. Bg5 $5 {[%cal Rg5d8]} Bf6 21. Bh6 $11) 20... Rf6 $1 {[%emt 0:08:02] Black wants to play ...h6.} 21. h4 {[%emt 0:03:03]} (21. Qe2 $11) 21... h6 $15 {[%emt 0:02:24]} 22. Nh3 {[%emt 0:00:53]} Nb8 {[%emt 0:22:18]} 23. Rd1 $1 {[%emt 0:11:39]} Rc6 {[%emt 0:02:22]} 24. d7 $1 {[%emt 0:01:55]} Rc7 {[%emt 0:06:47]} 25. Ba4 $1 {[%emt 0:01:11]} Rf7 {[%emt 0:02:06]} ({Black should play} 25... Nxd7 $15 26. Qd3 Rf7) 26. Qc4 $11 {[%emt 0:02:38]} Re7 {[%emt 0:02:06][%cal Rb8d7]} 27. Rd6 {[%emt 0:04:33][%cal Oh3g5]} Nxd7 {[%emt 0:02:54]} 28. Rxe6 {[%emt 0:01:03]} Rxe6 {[%emt 0:00:35]} 29. Qxe6+ {[%emt 0:00:20]} Kh7 {[%emt 0:00:01]} 30. Bb3 {[%emt 0:04:40]} (30. Kg2 $15) 30... Nf6 {[%emt 0:05:35]} 31. Qxb6 {[%emt 0:02:34]} Qc8 {[%emt 0:04:25]} 32. Bc4 {[%emt 0:07:00]} Qb7 {[%emt 0:06:24]} (32... Nxe4 $17 {Hoping for ...Rc6.} 33. Kg2 Nf6) 33. Qxa5 {[%emt 0:03:41]} Rd7 {[%emt 0:00:51]} 34. f3 $1 {[%emt 0:06:20]} Rd1+ {[%emt 0:00:58]} 35. Kf2 $2 {[%emt 0:05:13][%mdl 8192]} (35. Kg2 $1 $11) 35... Qxb2+ $19 {[%emt 0:01:00]} 36. Be2 {[%emt 0:00:04]} Rh1 {[%emt 0:00:23] And now ...Rh2+ would win. The board is on fire.} 37. Ng1 $2 {[%emt 0:02:50] [#]} (37. Qd2 {nothing else works.} Rh2+ 38. Kf1 Qa1+ 39. Qd1 Qxa3 40. Bg1 Rxh3 41. Kg2 Rxg3+ 42. Kxg3) 37... Rxg1 $1 {[%emt 0:00:15][%mdl 512]} 38. Kxg1 {[%emt 0:00:52] Qa6 is the strong threat.} (38. Qb5 Rb1) 38... Qxe2 {[%emt 0:00:02]} 39. Bf2 {[%emt 0:01:46]} Qxf3 {[%emt 0:00:10]} 40. Qxc5 {[%emt 0:01:02]} Nxe4 {[%emt 0:00:14]} 41. Qe3 {[%emt 0:00:34]} Qd1+ {[%emt 0:01:52]} (41... Qxf2+ $142 42. Qxf2 Nxf2 43. Kxf2 Bf8 44. Kf3 Kg7 45. Ke4 Kf6 46. a4 Bb4 47. Kf3 Ke6 48. Ke4 Ba5 49. g4 h5 50. Kf3 Kd5 51. Ke3 e4 52. Kf4 Kd4 53. Kg5 e3 54. Kh6 hxg4 55. Kxg6 e2 56. h5 e1=Q 57. Kf7 Qf2+ 58. Kg7 g3 59. h6 g2 60. Kh7 g1=Q 61. Kh8 Qf6+ 62. Kh7 Qgg6#) 42. Kg2 {[%emt 0:00:34]} Qc2 {[%emt 0:00:54]} 43. Qf3 {[%emt 0:00:48]} Nxf2 {[%emt 0:01:38] Black mates.} 44. Qxf2 {[%emt 0:00:05]} Qxf2+ {[%emt 0:00:10]} 45. Kxf2 {[%emt 0:18:58] KB-K3P} Bf8 {[%emt 0:05:40]} 46. a4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 48. Ke4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 49. g4 {[%emt 0:00:00] Weighted Error Value: White=0.98/Black=0.40} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.7"]
[White "Alperovich, Asher"]
[Black "Cosic, Radoslav"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1865"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,89,-3,32,40,41,23,47,25,56,45,37,37,75,77,76,45,60,44,47,25,86,38,106,80,78,78,70,59,93,52,58,17,15,21,29,0,61,45,35,53,34,8,40,25,58,64,61,53,83,70,68,47,82,70,358,348,377,377,403,410,375,305,301,304,320,298,573,548,722,706,1202,1182,1688,1668,1939,1826,2800,2747,29987,29987,29984,1362]} 1. d4 {[%emt 0:01:41]} Nf6 {[%emt 0:00:25]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:11]} Bb4 {[%emt 0:00:13]} 4. f3 {[%emt 0:00:19]} O-O {[%emt 0:06:34]} 5. a3 {[%emt 0:00:42]} Be7 {[%emt 0:00:42]} (5... Bxc3+ $5 6. bxc3 d5 $11) 6. e4 {[%emt 0:01:33] E20: Nimzo-Indian: 4 g3 and 4 f3.} d6 {[%emt 0:00:02]} 7. Be3 {[%emt 0:06:01] [#]} Nc6 $146 {[%emt 0:01:14]} ({Predecessor:} 7... e5 8. Bd3 exd4 9. Bxd4 Nc6 10. Nge2 Ne5 11. Bxe5 dxe5 12. Qc2 Be6 13. O-O c6 {½-½ (23) May,P (1795)-Jones,R (1842) Harrogate 2017}) 8. Nge2 {[%emt 0:03:42] White is slightly better.} a6 {[%emt 0:03:43]} 9. Nc1 {[%emt 0:03:55]} e5 {[%emt 0:02:09]} 10. d5 {[%emt 0:02:03]} Nb8 {[%emt 0:00:11]} 11. Be2 {[%emt 0:01:45]} Nh5 {[%emt 0:04:49]} 12. Qd2 {[%emt 0:07:09]} b6 {[%emt 0:07:23]} 13. b4 {[%emt 0:02:51]} Nf4 {[%emt 0:00:17]} 14. O-O {[%emt 0:01:38][%cal Be1g1,Bg1g2,Bg2f2][%mdl 32]} Nd7 {[%emt 0:04:21] [#]} (14... a5 $11 {remains equal.}) 15. Nd3 {[%emt 0:02:01]} (15. Bxf4 exf4 16. Nd3 (16. Qxf4 Bg5 $11) 16... g5 $11) (15. Bd1 $1 $16) 15... g5 {[%emt 0:00:41]} (15... Nxe2+ $14 16. Qxe2 (16. Nxe2 f5 $11) 16... a5) 16. g3 {[%emt 0:01:59]} ({Much weaker is} 16. Bxf4 $6 exf4 17. g3 fxg3 $11) 16... Nxe2+ {[%emt 0:00:25]} 17. Qxe2 {[%emt 0:01:34]} Kh8 {[%emt 0:00:21]} 18. Kg2 {[%emt 0:04:49]} Rg8 {[%emt 0:00:04]} 19. Rh1 {[%emt 0:02:46]} Nf8 {[%emt 0:02:52]} 20. Kf2 {[%emt 0:03:31]} Ng6 {[%emt 0:02:48]} 21. Ke1 {[%emt 0:00:29]} Bd7 {[%emt 0:01:01]} 22. Kd2 {[%emt 0:00:40]} Bf6 {[%emt 0:02:01]} (22... Qf8 $11) 23. c5 {[%emt 0:04:53]} dxc5 {[%emt 0:02:18]} 24. bxc5 {[%emt 0:45:59]} bxc5 {[%emt 0:57:48]} 25. Nxc5 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 26. Rhd1 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 27. Ke1 {[%emt 0:01:30]} Qf6 {[%emt 0:00:00]} 28. Rac1 {[%emt 0:00:00] White is much more active.} Rb8 {[%emt 0:02:00]} 29. Rb1 {[%emt 0:01:00]} Rxb1 {[%emt 0:00:00]} 30. Rxb1 {[%emt 0:00:30]} h6 {[%emt 0:01:00]} 31. Nd3 {[%emt 0:00:30] Pair of Knights!} Nf4 $2 {[%emt 0:00:30][%mdl 8192] This costs Black the game.} 32. gxf4 $18 {[%emt 0:00:30]} exf4 {[%emt 0:00:30]} 33. e5 {[%emt 0:00:00]} Qg6 {[%emt 0:00:00]} 34. Bd4 {[%emt 0:00:00]} Bf5 {[%emt 0:01:00]} 35. Rd1 {[%emt 0:01:30]} ({Weaker is} 35. Ne4 Rd8 36. Rb7 Rxd5 $18) 35... Rb8 {[%emt 0:00:30]} 36. Nf2 {[%emt 0:00:00]} h5 {[%emt 0:00:30]} 37. h3 {[%emt 0:01:00] Inhibits g4.} Rb3 $2 {[%emt 0:00:00]} (37... Re8 {might work better.} 38. Kf1 Kh7) 38. Qc4 Rb2 {[%emt 0:01:00]} 39. Nce4 {[%emt 0:01:00]} Rxf2 {[%emt 0:00:30]} 40. Nxf2 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 41. hxg4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:30]} 42. fxg4 {[%emt 0:01:00]} Bd7 {[%emt 0:00:30]} 43. Qxc7 {[%emt 0:00:30] Qd8+ would kill now.} Bb5 {[%emt 0:00:30]} 44. Qc8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 45. Qf5 {[%emt 0:01:00] Weighted Error Value: White=0.16 (very precise) /Black=0.63} (45. Kd2 $142 Qh6 46. Rh1 Qxh1 47. Nxh1 a5 {[#]} 48. e6 $1 f6 49. e7 f3 50. d6) 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.8"]
[White "Oliel, Yehonatan"]
[Black "Srimskov, Elishar"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1535"]
[BlackElo "1992"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,128,27,11,30,27,27,14,82,72,97,55,57,50,110,91,118,89,101,96,125,69,74,0,99,82,79,82,98,89,84,58,56,-241,-229,-282,-296,-285,-275,-341,-363,-374,-265,-252,-175,-186,-180,-227,-160,-159,-150,-140,-131,-143,-100,-106,0,0,0,-890,-60,-64,-52,-56,-48,-275,0,-272,-267,-317,-326,-456,-451,-454,-439,-440,-451,-444,-431,-429,-424,-500,-501,-554,-517,-469,-460,-445,-414,-499,-488,-616,-601,-668,-682,-781,-428,-807,-737,-730,-736,-740,-731,-672,-652,-610,-603,-580,-580,-963,-881,-1044,-757,-1662,-1412,-4767,-4627,-2341,-2010]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:42]} g6 {[%emt 0:00:00]} 3. c4 {[%emt 0:01:26]} Bg7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:01:20]} O-O {[%emt 0:00:00]} 5. e4 {[%emt 0:01:16]} d6 {[%emt 0:00:00]} 6. Be3 {[%emt 0:06:52]} Ng4 {[%emt 0:00:00]} 7. Bf4 {[%emt 0:01:19]} Nd7 {[%emt 0:00:00] E90: King's Indian: Classical: Early deviations and 6 h3.} 8. h3 {[%emt 0:03:03]} Ngf6 {[%emt 0:00:00] [#]} 9. Qd2 $146 {[%emt 0:01:24]} ({Predecessor:} 9. Be2 c5 10. dxc5 Nxc5 11. Qc2 b6 12. Rd1 Qc7 13. Nd5 Nxd5 14. cxd5 Qd7 15. O-O {0-1 (46) Rodriguez,J-Ortiz,N Buenos Aires 1997}) 9... Ne8 {[%emt 0:00:00]} (9... e5 $11 10. dxe5 Nxe5) 10. O-O-O {[%emt 0:03:43]} c6 {[%emt 0:00:00]} 11. Be2 {[%emt 0:09:50]} Qa5 {[%emt 0:00:00]} 12. Kb1 {[%emt 0:05:58]} e5 {[%emt 0:00:00]} (12... a6 $14) 13. Bh6 $16 {[%emt 0:02:24]} Nef6 {[%emt 0:00:00]} 14. g4 {[%emt 0:04:30]} Re8 {[%emt 0:00:00]} 15. Bxg7 {[%emt 0:05:33]} Kxg7 {[%emt 0:00:00]} 16. g5 {[%emt 0:05:58]} ({Better is} 16. Qe3 $16) 16... Nh5 $14 {[%emt 0:00:00]} 17. d5 {[%emt 0:02:06]} (17. Nh2 $16) 17... c5 {[%emt 0:00:00]} (17... Nf4 $11) 18. Ne1 {[%emt 0:02:00]} Nf4 {[%emt 0:08:30]} 19. Nd3 {[%emt 0:00:52]} Nxe2 {[%emt 0:00:00]} 20. Qxe2 {[%emt 0:01:00]} a6 {[%emt 0:00:00]} 21. f4 {[%emt 0:03:43] aiming for h4.} b5 {[%emt 0:00:00][%cal Bb7b5,Bb5b4][%mdl 32]} 22. Nc1 $2 {[%emt 0:03:49][%mdl 8192] [#]} (22. h4 $1 $14 {stays ahead.}) 22... b4 $1 $19 {[%emt 0:00:00]} ({Inferior is} 22... exf4 23. Qf3 $15) 23. Nb3 {[%emt 0:01:03]} Qd8 {[%emt 0:00:00]} 24. Na4 {[%emt 0:00:37]} exf4 {[%emt 0:00:00][%cal Be5f4,Bf4f3][%mdl 32]} 25. h4 {[%emt 0:01:19]} Ne5 {[%emt 0:00:00] Against Qf3} 26. Qc2 {[%emt 0:03:08]} Qc7 {[%emt 0:00:00]} 27. Rdf1 {[%emt 0:02:12]} Bd7 {[%emt 0:00:00]} 28. Nd2 {[%emt 0:01:01]} f3 {[%emt 0:00:00]} 29. b3 {[%emt 0:02:04]} (29. Nxf3 $142 Bxa4 30. Qxa4) 29... Bxa4 {[%emt 0:00:00]} 30. bxa4 {[%emt 0:00:18]} Qe7 {[%emt 0:00:00] 0x0.001ab44fa1dddp-1022s more active pieces.} 31. Rf2 {[%emt 0:04:53]} Ra7 {[%emt 0:00:00]} 32. Re1 {[%emt 0:00:22]} Rb7 {[%emt 0:00:00]} 33. Nxf3 {[%emt 0:00:34]} Nxf3 {[%emt 0:00:00]} (33... Qd7 $17 {[%cal Ob4b3] ...b3! is the strong threat.} 34. Nxe5 Rxe5) 34. Rxf3 $11 {[%emt 0:00:16]} Qe5 {[%emt 0:00:00]} 35. Rf6 $2 {[%emt 0:02:45][%mdl 8192] [#]} (35. a5 $11) 35... h6 $2 {[%emt 0:00:00]} (35... b3 $1 $19 {[%cal Rb3c2]} 36. axb3 Qg3 37. Rxf7+ Rxf7) 36. Qb2 $15 {[%emt 0:02:12] Black must now prevent Rxd6.} hxg5 {[%emt 0:00:00]} 37. hxg5 {[%emt 0:00:44]} Rd7 {[%emt 0:00:00]} 38. Ka1 {[%emt 0:02:57]} (38. Rf4 $1 $15) 38... Qxb2+ $19 {[%emt 0:00:00]} 39. Kxb2 {[%emt 0:00:06][%cal Oe4e5][%mdl 4096] Endgame KRR-KRR} Re5 {[%emt 0:00:00]} 40. Rf4 {[%emt 0:02:54]} Rxg5 {[%emt 0:00:00]} 41. Rh4 {[%emt 0:00:30]} Rg2+ {[%emt 0:00:00]} 42. Kb3 {[%emt 0:01:40]} Rg3+ {[%emt 0:00:00]} 43. Kb2 {[%emt 0:00:04]} Re7 {[%emt 0:00:00]} 44. Reh1 {[%emt 0:01:28]} Rg2+ {[%emt 0:00:00]} 45. Kb3 {[%emt 0:00:56]} Rf2 {[%emt 0:00:00]} 46. Rh7+ {[%emt 0:01:02]} Kf6 {[%emt 0:00:00]} 47. Re1 {[%emt 0:00:26]} Rf3+ {[%emt 0:00:00]} 48. Kb2 {[%emt 0:00:14]} Ke5 {[%emt 0:00:00]} ({Wrong is} 48... Rf4 $2 49. Rh8 $19) 49. Rh8 {[%emt 0:00:26]} Ra3 {[%emt 0:00:00]} 50. Rf1 {[%emt 0:02:42]} Rxa4 {[%emt 0:00:00] Black is clearly winning.} 51. Rh7 {[%emt 0:00:22]} Kd4 {[%emt 0:00:00]} 52. Rhxf7 {[%emt 0:01:34]} Rxe4 {[%emt 0:00:00]} 53. R7f4 {[%emt 0:01:39]} g5 {[%emt 0:00:55]} 54. Rxe4+ {[%emt 0:01:38]} Kxe4 {[%emt 0:00:14] KR-KR} 55. Rg1 {[%emt 0:01:18]} Kf5 {[%emt 0:01:58]} 56. Rf1+ {[%emt 0:00:24]} Kg6 {[%emt 0:00:10]} 57. Re1 {[%emt 0:00:11]} Ra3 {[%emt 0:01:31]} 58. Re6+ {[%emt 0:00:14]} Kf5 {[%emt 0:01:34]} 59. Rxd6 {[%emt 0:00:14]} Rc3 {[%emt 0:00:37]} 60. Rxa6 {[%emt 0:01:00]} Rxc4 {[%emt 0:00:08] Strongly threatening ...g4.} 61. Rc6 {[%emt 0:02:33]} g4 {[%emt 0:01:00][%cal Bg5g4,Bg4g3][%mdl 32] Threatens to win with ...g3.} 62. Kb3 {[%emt 0:00:49]} Rc3+ {[%emt 0:00:42]} 63. Ka4 {[%emt 0:00:47]} g3 {[%emt 0:00:24]} 64. Rc8 {[%emt 0:01:11]} Ke5 {[%emt 0:01:11] Weighted Error Value: White=0.59/Black=0.39} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.9"]
[White "Mekus, Manuela"]
[Black "Aleksandrova, Aleksandra"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1644"]
[BlackElo "1687"]
[Annotator "NA RC COMBH"]
[PlyCount "141"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:31:00]} d5 {[%emt 0:02:37]} 2. g3 {[%emt 0:00:00]} Nd7 {[%emt 0:01:00]} 3. Bg2 {[%emt 0:00:00]} e5 {[%emt 0:00:23]} 4. d3 {[%emt 0:00:00]} c6 {[%emt 0:00:38]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:52]} 6. e4 {[%emt 0:00:00]} dxe4 {[%emt 0:02:23]} 7. dxe4 {[%emt 0:00:00]} Ngf6 {[%emt 0:00:16]} 8. Nc3 {[%emt 0:00:00]} b5 {[%emt 0:01:39]} 9. Nd2 {[%emt 0:00:00]} h5 {[%emt 0:03:47]} 10. f4 {[%emt 0:00:00]} Qb6+ {[%emt 0:01:27]} 11. Kh1 {[%emt 0:00:00]} Ng4 {[%emt 0:01:48]} 12. Qe2 {[%emt 0:00:00]} Ne3 {[%emt 0:02:28]} 13. Rf3 {[%emt 0:00:00]} Nxc2 {[%emt 0:04:32]} 14. Nc4 {[%emt 0:00:00]} Qc5 {[%emt 0:23:20]} 15. Qxc2 {[%emt 0:00:00]} Qxc4 {[%emt 0:00:40]} 16. f5 {[%emt 0:07:30]} b4 {[%emt 0:50:40]} 17. Bf1 {[%emt 0:00:00]} Qc5 {[%emt 0:00:00]} 18. Be3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:00]} 19. Nd1 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 20. Bd2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 21. Nf2 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 22. Bc4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 23. Bd3 {[%emt 0:00:00]} Rd4 {[%emt 0:00:00]} 24. Be3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:39]} 25. b3 {[%emt 0:00:00]} O-O {[%emt 0:00:55]} 26. Kg1 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:06]} 27. Bc4 {[%emt 0:00:10]} Qc7 {[%emt 0:01:41]} 28. Re1 {[%emt 0:00:36]} Qb8 {[%emt 0:00:28]} 29. Bb5 {[%emt 0:00:33]} Bxe4 {[%emt 0:00:53]} 30. Nxe4 {[%emt 0:00:42]} Qxb5 {[%emt 0:00:02]} 31. Nf2 {[%emt 0:03:05]} Qc6 {[%emt 0:00:54]} 32. Qe2 {[%emt 0:00:34]} Ng4 {[%emt 0:00:59]} 33. Nxg4 {[%emt 0:00:26]} hxg4 {[%emt 0:00:01]} 34. Rf2 {[%emt 0:00:10]} Qe4 {[%emt 0:00:49]} 35. Qb5 {[%emt 0:01:24]} Rd1 {[%emt 0:00:28]} 36. Qe2 {[%emt 0:00:22]} Rxe1+ {[%emt 0:00:39]} 37. Qxe1 {[%emt 0:00:07]} Bg5 {[%emt 0:00:23]} 38. Re2 {[%emt 0:00:24]} Bxe3+ {[%emt 0:00:21]} 39. Rxe3 {[%emt 0:00:01]} Qd4 {[%emt 0:00:39]} 40. Kh1 {[%emt 0:00:29]} f6 {[%emt 0:00:46]} 41. Qf2 {[%emt 0:01:11]} Qd1+ {[%emt 0:00:26]} 42. Re1 {[%emt 0:00:32]} Qd5+ {[%emt 0:00:21]} 43. Kg1 {[%emt 0:00:23]} Kf7 {[%emt 0:00:25]} 44. Qe2 {[%emt 0:00:30]} Qd3 {[%emt 0:00:37]} 45. Qxg4 {[%emt 0:00:30]} Qd4+ {[%emt 0:01:02]} 46. Qxd4 {[%emt 0:00:32]} exd4 {[%emt 0:00:01]} 47. Kf2 {[%emt 0:00:14]} Rd5 {[%emt 0:00:36]} 48. g4 {[%emt 0:00:15]} Re5 {[%emt 0:00:36]} 49. Rc1 {[%emt 0:00:22]} g6 {[%emt 0:00:17]} 50. fxg6+ {[%emt 0:00:11]} Kxg6 {[%emt 0:00:02]} 51. h3 {[%emt 0:00:17]} Kg5 {[%emt 0:00:05]} 52. Kg3 {[%emt 0:00:21]} Re3+ {[%emt 0:00:37]} 53. Kg2 {[%emt 0:00:16]} Rc3 {[%emt 0:00:36]} 54. Rd1 {[%emt 0:00:41]} Rc2+ {[%emt 0:00:22]} 55. Kg3 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:54]} 56. h4+ {[%emt 0:00:05]} Kg6 {[%emt 0:00:43]} 57. Rc1 {[%emt 0:00:09]} Ra5 {[%emt 0:00:51]} 58. Kf4 {[%emt 0:00:11]} Rb5 {[%emt 0:00:33]} 59. Rd1 {[%emt 0:00:37]} a5 {[%emt 0:00:22]} 60. Ra1 {[%emt 0:00:26]} c4 {[%emt 0:01:06]} 61. bxc4 {[%emt 0:00:21]} Rc5 {[%emt 0:00:00]} 62. Ke4 {[%emt 0:00:09]} Rxc4 {[%emt 0:00:42]} 63. Rxa5 {[%emt 0:00:14]} d3+ {[%emt 0:00:41]} 64. Kxd3 {[%emt 0:00:22]} Rxg4 {[%emt 0:00:11]} 65. h5+ {[%emt 0:00:13]} Kh6 {[%emt 0:00:33]} 66. Rb5 {[%emt 0:00:29]} Rg3+ {[%emt 0:00:41]} 67. Ke4 {[%emt 0:01:58]} Rg5 {[%emt 0:00:41]} 68. Rb6 {[%emt 0:00:20]} Rg4+ {[%emt 0:00:31]} 69. Kf3 {[%emt 0:00:50]} Kxh5 {[%emt 0:00:37]} 70. Rxf6 {[%emt 0:00:27]} Rg1 {[%emt 0:00:20]} 71. Rb6 {[%emt 0:00:29]} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.10"]
[White "Pilimon, Zbigniew"]
[Black "Freiberg, Doron"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1620"]
[BlackElo "1244"]
[Annotator "NA RC COMBH"]
[PlyCount "110"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:02:29]} 2. c4 {[%emt 0:00:15]} d5 {[%emt 0:00:18]} 3. cxd5 {[%emt 0:00:52]} Qxd5 {[%emt 0:03:38]} 4. Nc3 {[%emt 0:00:18]} Qa5 {[%emt 0:05:13]} 5. e3 {[%emt 0:04:10]} Ne4 {[%emt 0:04:24]} 6. Qc2 {[%emt 0:00:36]} Bf5 {[%emt 0:05:55]} 7. Bd3 {[%emt 0:00:39]} Nd6 {[%emt 0:00:46]} 8. Nge2 {[%emt 0:01:43]} Bxd3 {[%emt 0:01:13]} 9. Qxd3 {[%emt 0:00:09]} Nc6 {[%emt 0:03:34]} 10. O-O {[%emt 0:01:51]} g6 {[%emt 0:08:45]} 11. e4 {[%emt 0:00:56]} Bg7 {[%emt 0:10:10]} 12. Be3 {[%emt 0:00:29]} Nb4 {[%emt 0:06:35]} 13. Qd1 {[%emt 0:00:31]} O-O {[%emt 0:05:22]} 14. a3 {[%emt 0:00:47]} Nc6 {[%emt 0:02:34]} 15. Qd3 {[%emt 0:03:32]} b5 {[%emt 0:37:04]} 16. Nd5 {[%emt 0:04:21]} Rac8 {[%emt 0:00:00]} 17. b3 {[%emt 0:03:30]} e6 {[%emt 0:00:00]} 18. Rfc1 {[%emt 0:02:22]} exd5 {[%emt 0:01:30]} 19. Rxc6 {[%emt 0:00:52]} dxe4 {[%emt 0:00:00]} 20. Qc2 {[%emt 0:00:33]} b4 {[%emt 0:00:00]} 21. axb4 {[%emt 0:00:46]} Qxa1+ {[%emt 0:00:00]} 22. Bc1 {[%emt 0:03:54]} Bh6 {[%emt 0:00:00]} 23. Rc5 {[%emt 0:03:10]} Bxc1 {[%emt 0:00:00]} 24. Qxc1 {[%emt 0:01:56]} Qxc1+ {[%emt 0:00:00]} 25. Rxc1 {[%emt 0:00:25]} Nb5 {[%emt 0:00:00]} 26. g3 {[%emt 0:06:27]} Rfd8 {[%emt 0:00:00]} 27. Rc4 {[%emt 0:00:38]} g5 {[%emt 0:00:00]} 28. Kg2 {[%emt 0:02:42]} Rd7 {[%emt 0:00:00]} 29. g4 {[%emt 0:01:19]} Rcd8 {[%emt 0:00:00]} 30. d5 {[%emt 0:00:57]} Rxd5 {[%emt 0:00:00]} 31. Rxe4 {[%emt 0:00:12]} Nd6 {[%emt 0:00:00]} 32. Re7 {[%emt 0:01:30]} Nb5 {[%emt 0:00:00]} 33. Ng3 {[%emt 0:00:29]} R5d7 {[%emt 0:00:00]} 34. Re5 {[%emt 0:00:38]} Rd5 {[%emt 0:00:00]} 35. Re4 {[%emt 0:02:36]} Rd4 {[%emt 0:00:45]} 36. Re5 {[%emt 0:01:04]} R4d5 {[%emt 0:00:06]} 37. Re4 {[%emt 0:00:21]} f6 {[%emt 0:01:08]} 38. Nf5 {[%emt 0:00:18]} Re5 {[%emt 0:01:46]} 39. Rc4 {[%emt 0:01:38]} Rd7 {[%emt 0:01:21]} 40. h3 {[%emt 0:00:28]} Nd6 {[%emt 0:00:34]} 41. Rd4 {[%emt 0:01:03]} Kf7 {[%emt 0:00:35]} 42. Ne3 {[%emt 0:01:24]} Re4 {[%emt 0:00:30]} 43. Rd5 {[%emt 0:01:48]} Rxb4 {[%emt 0:00:25]} 44. Rd3 {[%emt 0:00:50]} Rd8 {[%emt 0:01:29]} 45. Nd5 {[%emt 0:02:09]} Rb7 {[%emt 0:00:31]} 46. Rf3 {[%emt 0:01:01]} Ne4 {[%emt 0:00:57]} 47. Re3 {[%emt 0:01:06]} Rxd5 {[%emt 0:00:03]} 48. Rxe4 {[%emt 0:00:28]} Rxb3 {[%emt 0:00:06]} 49. Rc4 {[%emt 0:45:11]} c5 {[%emt 0:05:14]} 50. Ra4 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 51. Ra1 {[%emt 0:00:00]} c4 {[%emt 0:00:00]} 52. f3 {[%emt 0:00:00]} c3 {[%emt 0:00:00]} 53. Kg3 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 54. h4 {[%emt 0:00:00]} gxh4+ {[%emt 0:02:30]} 55. Kxh4 {[%emt 0:00:00]} c2 {[%emt 0:00:00]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.11"]
[White "Shchukina, Ekaterina"]
[Black "Frumin, Rebeka"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1496"]
[BlackElo "1319"]
[Annotator "NA RC COMBH"]
[PlyCount "74"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:09]} e5 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:16]} exd4 {[%emt 0:00:00]} 5. Nxd4 {[%emt 0:00:46]} h6 {[%emt 0:00:00]} 6. Be3 {[%emt 0:02:02]} Bb4 {[%emt 0:00:00]} 7. Nxc6 {[%emt 0:02:38]} bxc6 {[%emt 0:00:00]} 8. Bd3 {[%emt 0:00:17]} O-O {[%emt 0:00:00]} 9. O-O {[%emt 0:00:15]} d5 {[%emt 0:00:00]} 10. exd5 {[%emt 0:00:44]} cxd5 {[%emt 0:00:00]} 11. Bd4 {[%emt 0:02:48]} c6 {[%emt 0:00:00]} 12. a3 {[%emt 0:03:29]} Bd6 {[%emt 0:00:00]} 13. f3 {[%emt 0:20:04]} Nh5 {[%emt 0:00:00]} 14. g3 {[%emt 0:14:51]} Bh3 {[%emt 0:00:00]} 15. Re1 {[%emt 0:01:13]} Be6 {[%emt 0:00:00]} 16. f4 {[%emt 0:15:55]} c5 {[%emt 0:00:00]} 17. Qxh5 {[%emt 0:11:02]} cxd4 {[%emt 0:00:00]} 18. Ne2 {[%emt 0:07:59]} Bc5 {[%emt 0:00:00]} 19. b4 {[%emt 0:02:35]} Bb6 {[%emt 0:00:00]} 20. f5 {[%emt 0:01:56]} Bd7 {[%emt 0:00:00]} 21. Rf1 {[%emt 0:03:44]} Qg5 {[%emt 0:00:00]} 22. Qxg5 {[%emt 0:00:19]} hxg5 {[%emt 0:00:00]} 23. Kg2 {[%emt 0:02:12]} a6 {[%emt 0:00:00]} 24. Nc1 {[%emt 0:02:28]} Bb5 {[%emt 0:11:30]} 25. Bxb5 axb5 26. Nb3 Rfe8 27. Kf3 Rac8 28. Rac1 f6 {[%emt 0:00:00]} 29. Rfd1 {[%emt 0:05:54]} Re3+ {[%emt 0:00:00]} 30. Kg2 {[%emt 0:00:09]} Re2+ {[%emt 0:00:00]} 31. Kf3 {[%emt 0:00:12]} Rcxc2 {[%emt 0:00:00]} 32. Rxc2 {[%emt 0:00:18]} Rxc2 {[%emt 0:00:00]} 33. Nxd4 {[%emt 0:00:08]} g4+ {[%emt 0:00:00]} 34. Kf4 {[%emt 0:01:42]} Rc4 {[%emt 0:00:00]} 35. Ke3 {[%emt 0:00:10]} Kf7 {[%emt 0:00:00]} 36. Rd3 {[%emt 0:00:54]} Ke7 {[%emt 0:00:00]} 37. Rd2 {[%emt 0:00:24]} Kd6 {[%emt 0:00:00]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "5.12"]
[White "Klein, Djimmy"]
[Black "Volodarsky, Michael"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1392"]
[BlackElo "1400"]
[Annotator "NA RC COMBH"]
[PlyCount "87"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:23]} 3. g3 {[%emt 0:00:07]} b6 {[%emt 0:00:28]} 4. Bg2 {[%emt 0:00:41]} Bb7 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:16]} e6 {[%emt 0:00:09]} 6. c4 {[%emt 0:01:00]} Be7 {[%emt 0:02:38]} 7. Qc2 {[%emt 0:00:56]} O-O {[%emt 0:00:30]} 8. Nc3 {[%emt 0:02:11]} Nbd7 {[%emt 0:04:16]} 9. Bf4 {[%emt 0:03:30]} a6 {[%emt 0:02:43]} 10. a3 {[%emt 1:26:38]} dxc4 {[%emt 1:24:15]} 11. e4 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 12. Be3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 13. e5 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 14. Rad1 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 15. Qd2 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 16. Bh6 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 17. Ng5 Bxg5 18. Bxg5 {[%emt 0:00:00]} Qf8 19. Ne2 {[%emt 0:00:00]} b5 20. Bh6 {[%emt 0:00:00]} Qe8 21. Bf3 {[%emt 0:00:00]} Ng7 22. Nf4 {[%emt 0:05:00]} Nb6 {[%emt 0:00:00]} 23. h4 {[%emt 0:00:00]} Nd5 24. h5 {[%emt 0:01:00]} Nxf4 {[%emt 0:00:00]} 25. Qxf4 {[%emt 0:00:00]} Qe7 26. Bg5 {[%emt 0:01:00]} Qf8 {[%emt 0:07:00]} 27. hxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:30]} 28. Bf6 {[%emt 0:00:00]} c5 29. Kg2 {[%emt 0:00:00]} Bxf3+ 30. Kxf3 {[%emt 0:02:00]} Nh5 {[%emt 0:01:30]} 31. Rh1 {[%emt 0:00:30]} Rxf6 {[%emt 0:00:30]} 32. Rxh5 {[%emt 0:00:30]} gxh5 {[%emt 0:00:30]} 33. exf6 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 34. Qg5+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 35. Rh1 {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 36. Rxh5 {[%emt 0:00:00]} cxd4 37. Rh7 {[%emt 0:01:00]} Rd7 {[%emt 0:01:00]} 38. Qh5+ {[%emt 0:00:00]} Rf7 39. Rh8 {[%emt 0:00:00]} Kd7 40. Rxf8 {[%emt 0:00:00]} Rxf8 {[%emt 0:00:00]} 41. Qg6 {[%emt 0:00:00]} Kd6 42. Qg7 {[%emt 0:02:30]} Rd8 {[%emt 0:02:30]} 43. f7 {[%emt 0:00:30]} Rc8 {[%emt 0:00:00]} 44. f8=Q+ {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.1"]
[White "Gurbanov, Andrei"]
[Black "Yarmonov, Igor"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2302"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,46,0,37,34,38,31,39,37,52,47,37,37,42,56,64,0,26,0,64,0,22,0,0,0,0,-48,21,-26,35,13,10]} 1. d4 {[%emt 0:00:26]} d5 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:21]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:27]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:25]} 5. Bg5 {[%emt 0:00:23]} c6 {[%emt 0:01:27]} 6. Qc2 {[%emt 0:00:23]} Nbd7 {[%emt 0:00:47]} 7. e3 {[%emt 0:00:09]} Be7 {[%emt 0:01:42]} 8. Bd3 {[%emt 0:01:48]} h6 {[%emt 0:05:11] 8...Nh5 is a critical line.} 9. Bf4 {[%emt 0:01:29]} O-O {[%emt 0:00:42]} (9... Nh5 $5 {[%cal Rh5f4]}) 10. h3 {[%emt 0:00:31] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} b6 {[%emt 0:01:08]} 11. Nf3 {[%emt 0:00:57]} c5 {[%emt 0:00:20]} 12. O-O {[%emt 0:01:36] White is slightly better.} Bb7 {[%emt 0:02:21]} 13. Rad1 {[%emt 0:02:02] [#]} c4 $146 {[%emt 0:01:24]} ({Predecessor:} 13... Rc8 14. Qb1 c4 15. Bf5 a6 16. Ne5 Ra8 17. f3 b5 18. a3 Re8 19. e4 Nf8 {1-0 (28) Eynullayev,A (2347)-Cramling Bellon,A (2035) Chess.com INT 2021}) 14. Bf5 {[%emt 0:01:04]} a6 {[%emt 0:00:11]} 15. a4 {[%emt 0:00:53]} Bb4 {[%emt 0:00:36]} 16. Na2 {[%emt 0:01:04] 0x0.001de6014564dp-1022s more active pieces. The black rooks are badly placed.} Be7 {[%emt 0:00:29]} 17. Nc3 {[%emt 0:00:47] Against b5} Bb4 {[%emt 0:00:39]} 18. Na2 {[%emt 0:00:15]} Be7 {[%emt 0:00:19]} 19. Ne5 {[%emt 0:00:21]} b5 $1 {[%emt 0:01:11]} 20. b3 {[%emt 0:03:22]} Nb6 {[%emt 0:02:01]} 21. bxc4 {[%emt 0:03:44]} (21. Rfe1 $11) 21... Nxc4 {[%emt 0:02:43]} (21... dxc4 $15 22. d5 Bd6) 22. Qb3 {[%emt 0:05:36]} (22. Ra1 $142) 22... Nd6 {[%emt 0:01:48]} (22... Qa5 $11) 23. Bd3 $14 {[%emt 0:01:51][%cal Ra4b5]} Qa5 {[%emt 0:02:25] Weighted Error Value: White=0.20 (precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.2"]
[White "Obodchuk, Andrei"]
[Black "Campos, Eugenio"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2295"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "179"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,179,47,55,58,68,69,52,69,60,51,52,43,49,49,47,52,39,72,78,89,54,76,74,81,68,71,36,46,14,10,7,80,78,87,0,0,0,0,0,2,0,0,0,0,-13,-15,-12,4,4,4,0,0,0,0,-6,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,15,276,265,489,323,306,300,272,91,99,84,84,80,83,26,64,29,29,29,29,26,73,73,75,73,73,8,8,0,18,18,18,18,74,74,74,74,74,74,74,74,74,73,74,74,73,74,73,73,74,74,74,74,74,74,74,74,74,74,29991,29992]} 1. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:13]} c5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:39]} Nc6 {[%emt 0:00:13]} 4. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:21]} 5. Nxd4 {[%emt 0:00:02]} g6 {[%emt 0:00:24]} 6. e4 {[%emt 0:00:15]} d6 {[%emt 0:00:17]} 7. Be2 {[%emt 0:00:26]} Bg7 {[%emt 0:00:09]} 8. Be3 {[%emt 0:00:12]} O-O {[%emt 0:00:14]} 9. O-O {[%emt 0:00:23]} Bd7 {[%emt 0:00:39]} 10. Qd2 {[%emt 0:02:56]} a6 {[%emt 0:00:59]} 11. f3 {[%emt 0:01:44]} Rc8 {[%emt 0:00:15]} 12. Nc2 {[%emt 0:01:07]} Be6 {[%emt 0:03:05]} 13. Rac1 {[%emt 0:03:16]} Re8 {[%emt 0:00:40] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 14. Nd5 {[%emt 0:03:01]} Nd7 {[%emt 0:03:15]} 15. b3 {[%emt 0:03:34] [#] White is more active.} Qa5 $146 {[%emt 0:03:17] White is slightly better.} ({Predecessor:} 15... f5 16. Nf4 Bf7 17. exf5 gxf5 18. Nh3 Qa5 19. Qxa5 Nxa5 20. Ng5 Bg6 21. f4 Nc6 {1-0 (49) Gschnitzer,O (2425)-Pruefer,S (2200) Germany 2003}) 16. Qxa5 {[%emt 0:08:06]} Nxa5 {[%emt 0:00:12]} 17. Nf4 {[%emt 0:06:33]} Bh6 {[%emt 0:02:40]} 18. Kf2 {[%emt 0:00:16]} Nc6 {[%emt 0:00:41]} 19. h4 {[%emt 0:01:19]} Nc5 {[%emt 0:02:38]} 20. g4 {[%emt 0:03:28][%cal Bg2g4,Bg4g5][%mdl 32]} Ne5 {[%emt 0:02:12]} 21. g5 {[%emt 0:01:20]} Bg7 {[%emt 0:00:22][%cal Bh6g7,Bg7e5,Be5b2][%mdl 32]} 22. Rfd1 {[%emt 0:00:41]} Bd7 {[%emt 0:00:59]} 23. Nd5 {[%emt 0:01:40]} Be6 {[%emt 0:04:13]} 24. Bf1 {[%emt 0:08:16]} Nc6 {[%emt 0:09:06]} 25. Nf4 {[%emt 0:02:38]} Be5 {[%emt 0:03:39]} 26. Nd3 {[%emt 0:05:58]} Nxd3+ {[%emt 0:00:52]} 27. Bxd3 {[%emt 0:00:02][%cal Oh4h5]} f5 {[%emt 0:02:01]} (27... Rf8 $11) 28. exf5 $16 {[%emt 0:01:23]} Bxf5 {[%emt 0:01:51]} 29. f4 {[%emt 0:01:47]} (29. Bxf5 $16 gxf5 30. f4) 29... Rf8 $11 {[%emt 0:01:56][%cal Oe5f4]} 30. Kg3 {[%emt 0:00:16]} Bb2 {[%emt 0:00:34] ...Bxd3 is the strong threat.} 31. Rb1 {[%emt 0:00:06]} Bc3 {[%emt 0:00:25]} 32. Bxf5 {[%emt 0:07:01]} Rxf5 {[%emt 0:00:13]} 33. Rd3 {[%emt 0:00:45]} Bg7 {[%emt 0:00:30]} 34. Nd4 {[%emt 0:03:43]} Bxd4 {[%emt 0:03:50]} 35. Bxd4 {[%emt 0:00:02]} Rcf8 {[%emt 0:00:20]} 36. Be3 {[%emt 0:01:05]} b5 {[%emt 0:00:30]} 37. cxb5 {[%emt 0:05:06]} axb5 {[%emt 0:00:14]} 38. Bd2 {[%emt 0:01:06]} Ra8 {[%emt 0:01:17]} 39. Rb2 {[%emt 0:03:50]} Kf7 {[%emt 0:00:34]} 40. Kg4 {[%emt 0:01:46]} Ra6 {[%emt 0:02:41]} 41. h5 {[%emt 0:00:21]} b4 {[%emt 0:00:47]} 42. hxg6+ {[%emt 0:00:25]} hxg6 {[%emt 0:00:14]} 43. Be3 {[%emt 0:00:57]} Rfa5 {[%emt 0:01:18]} 44. Rdd2 {[%emt 0:00:12]} Ke6 {[%emt 0:01:06]} 45. Rh2 {[%emt 0:00:43]} Rd5 {[%emt 0:01:10]} 46. Rbe2 {[%emt 0:00:45]} Kf7 {[%emt 0:01:05]} 47. Rh7+ {[%emt 0:00:51]} Kg8 {[%emt 0:01:01]} 48. Rh6 {[%emt 0:00:32]} Kg7 {[%emt 0:00:29]} 49. Bc1 {[%emt 0:01:40]} Rd1 {[%emt 0:01:36]} 50. Bb2+ {[%emt 0:02:15]} Kf7 {[%emt 0:02:41]} 51. Rh7+ {[%emt 0:00:22]} Kf8 {[%emt 0:00:37]} 52. Rh8+ {[%emt 0:02:07]} Kf7 {[%emt 0:00:21]} 53. Rc8 {[%emt 0:01:23]} Rg1+ {[%emt 0:02:36]} 54. Kf3 {[%emt 0:00:24]} Rf1+ {[%emt 0:00:35]} 55. Kg3 {[%emt 0:02:17]} Rg1+ {[%emt 0:02:09]} 56. Kf2 {[%emt 0:02:39]} Rh1 {[%emt 0:00:25][%cal Oa6a2]} 57. Kg2 {[%emt 0:00:03]} Rb1 {[%emt 0:00:19][%cal Oa6a2]} 58. Bh8 {[%emt 0:00:24]} Rc1 {[%emt 0:00:23] Against Rc2} 59. Rc7 {[%emt 0:01:04]} Rc5 {[%emt 0:00:23]} 60. Bf6 {[%emt 0:00:47]} Rca5 $2 {[%emt 0:01:13][%mdl 8192]} (60... Kf8 $11) 61. Bxe7 $18 {[%emt 0:01:07]} Rxa2 $2 {[%emt 0:00:15]} (61... Ra7 62. Bxd6+ (62. Rxc6 Rxa2 63. Rxa2 Rxa2+ 64. Kf3 Kxe7 $16) 62... Rxc7 63. Bxc7 Rd5) 62. Bxd6+ {[%emt 0:00:42]} Kg8 {[%emt 0:00:15]} 63. Rxa2 {[%emt 0:00:28]} Rxa2+ {[%emt 0:00:08][%mdl 4096] Endgame KRB-KRN} 64. Kf3 $2 {[%emt 0:01:13]} (64. Kh3 $1 $18 {is the precise move to win.} Nd4 65. Be5 (65. Bxb4 Rb2 $16)) 64... Nd4+ $16 {[%emt 0:08:52]} 65. Ke4 {[%emt 0:00:04]} Nxb3 {[%emt 0:00:31]} 66. Be5 {[%emt 0:00:46]} ({Don't do} 66. Rc8+ Kf7) 66... Nd2+ {[%emt 0:02:02] [#]} 67. Kd3 {[%emt 0:00:34]} (67. Kd5 $1 $16) 67... b3 {[%emt 0:00:42]} 68. Rb7 {[%emt 0:01:29] And now Bc3 would win.} Nf3 $1 {[%emt 0:02:50]} 69. Bc3 {[%emt 0:02:50]} Ra4 {[%emt 0:03:09]} 70. f5 {[%emt 0:02:28]} Nxg5 {[%emt 0:08:00]} (70... gxf5 71. g6 Ra8 72. Rg7+ (72. Rxb3 Re8 $11) 72... Kf8 73. Rh7 $18 (73. Rf7+ Kg8 $18)) (70... Ra6 $1 $11 {deserves consideration.}) 71. fxg6 {[%emt 0:00:07][%cal Rb7b8]} Ra8 {[%emt 0:00:32] Against Rb8+} 72. Bf6 {[%emt 0:01:45]} Ne6 {[%emt 0:00:24]} 73. Ke3 {[%emt 0:03:09]} (73. Rh7 $16 {[%csl Gf6][%cal Rh7h8]} Nf4+ 74. Ke4 Nxg6 75. Rg7+ Kf8 76. Rxg6) 73... Re8 $11 {[%emt 0:01:32] Strongly threatening ...Nc5+.} 74. Kd2 {[%emt 0:01:23] White wants to mate with Rh7.} Rf8 {[%emt 0:00:56]} 75. Bc3 {[%emt 0:00:45] Rh7 would kill now.} Rd8+ {[%emt 0:01:41]} 76. Kc1 {[%emt 0:00:38]} Nd4 {[%emt 0:00:54]} (76... Rd3 $11) 77. Kb2 $16 {[%emt 0:00:27]} Rd6 {[%emt 0:00:25]} 78. Rb8+ {[%emt 0:00:40]} Kg7 {[%emt 0:00:11]} 79. Rb4 {[%emt 0:00:03]} Kxg6 {[%emt 0:00:15]} 80. Bxd4 {[%emt 0:00:02] KRB-KR} Kf5 {[%emt 0:00:25]} 81. Kxb3 {[%emt 0:00:20]} Rd5 {[%emt 0:00:19]} 82. Kc3 {[%emt 0:00:13]} Ke4 {[%emt 0:00:18]} 83. Rb8 {[%emt 0:00:22]} Rd7 {[%emt 0:00:24]} 84. Re8+ {[%emt 0:00:06]} Kf3 {[%emt 0:00:09]} 85. Kd3 {[%emt 0:00:02]} Rd6 {[%emt 0:00:16]} 86. Rf8+ {[%emt 0:00:07]} Kg4 {[%emt 0:00:24]} 87. Ke4 {[%emt 0:00:03]} Re6+ {[%emt 0:00:09]} 88. Be5 {[%emt 0:00:05] Intending Rg8+ and mate.} Re7 {[%emt 0:00:34]} 89. Rg8+ {[%emt 0:00:10]} Kh3 $2 {[%emt 0:00:14][%mdl 8192] [#]} (89... Kh4 $16) 90. Kf3 $1 {[%emt 0:00:34] Weighted Error Value: White=0.05 (flawless) /Black=0.15 (very precise)} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.3"]
[White "Mikheev, Stanislav"]
[Black "Babanov, Aleksandr"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2333"]
[BlackElo "1929"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,110,45,47,39,67,47,56,58,113,89,98,93,100,71,118,105,91,87,96,102,128,116,121,139,113,-112,110,22,77,57,83,60,77,87,104,103,102,45,44,21,25,0,2,-66,0,-50,0,0,0,-68,-62,-87,-23,-92,0,0,0,-7,0,-64,-60,-66,-58,-67,-62,-58,-70,-120,-120,-126,-119,-122,-78,-144,-96,-163,-126,-132,-110,-441,0,0,0,0,0,0,0,0,0,0,0,-27,0,-7,0,-25,0,-8,0,-30,0,-8,0]} 1. d4 {[%emt 0:00:04]} g6 {[%emt 0:00:32]} 2. c4 {[%emt 0:00:40]} Bg7 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:45]} d6 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:01:10]} Nd7 {[%emt 0:03:25]} 5. e4 {[%emt 0:00:48]} e5 {[%emt 0:02:49]} 6. Bg5 {[%emt 0:01:00] A42: Modern Defence: Averbakh Variation.} Ne7 {[%emt 0:03:17]} 7. Qd2 {[%emt 0:03:06]} exd4 {[%emt 0:12:29]} 8. Nxd4 {[%emt 0:03:01] [#] And now Nd5 would win. White is slightly better.} Nf6 $146 {[%emt 0:03:30]} (8... Nc5 $14) ({Predecessor:} 8... Ne5 9. Nd5 f6 10. Nxf6+ Bxf6 11. Bxf6 O-O 12. Qg5 Rf7 13. Be2 Qf8 14. Bxe7 Rxe7 {0-1 (23) Ataide,G (1419)-Da Costa,C (1549) Sao Paulo 2019}) 9. Be2 {[%emt 0:05:35]} Bd7 {[%emt 0:02:25]} 10. O-O-O {[%emt 0:03:14]} h6 {[%emt 0:05:52]} 11. Bf4 {[%emt 0:01:47]} Ng4 {[%emt 0:01:55]} (11... Nc6 $142) 12. Bxg4 {[%emt 0:04:31]} Bxg4 {[%emt 0:00:10]} 13. f3 {[%emt 0:00:08]} Bd7 {[%emt 0:00:25]} 14. Rhe1 {[%emt 0:03:15]} g5 {[%emt 0:09:33]} 15. Bg3 {[%emt 0:00:48]} O-O {[%emt 0:02:07]} 16. h4 {[%emt 0:11:30] 0x0.002d057a1eaddp-1022s more active pieces. The black rooks are badly placed.} Ng6 {[%emt 0:05:28]} 17. hxg5 $2 {[%emt 0:01:14]} (17. Nf5 $16) 17... Qxg5 $2 {[%emt 0:01:23]} (17... Bxd4 $17 18. Nd5 Bh8 19. gxh6 Kh7) 18. Nde2 {[%emt 0:00:45]} (18. Bf2 $16) 18... Qxd2+ {[%emt 0:00:53]} (18... Bxc3 $11 {keeps the balance.} 19. Qxg5 Bxb2+ 20. Kxb2 hxg5) 19. Rxd2 $16 {[%emt 0:00:03][%cal Oc4c5]} Be6 {[%emt 0:01:09]} 20. Nd5 {[%emt 0:02:01]} Bxd5 {[%emt 0:02:54]} 21. Rxd5 {[%emt 0:00:58]} Ne7 {[%emt 0:02:34]} 22. Rb5 {[%emt 0:07:33]} b6 {[%emt 0:01:23]} 23. Bh4 {[%emt 0:01:32]} (23. Rh5 $16) 23... Ng6 $14 {[%emt 0:01:31]} 24. Bf2 {[%emt 0:00:40]} Ne5 {[%emt 0:00:24] Strongly threatening ...f5.} 25. Kc2 {[%emt 0:02:13]} Nxc4 {[%emt 0:01:07]} 26. Bd4 {[%emt 0:00:57]} (26. Ng3 $11) 26... Ne5 {[%emt 0:02:56]} (26... c5 $15 27. Bxg7 Kxg7) 27. f4 {[%emt 0:02:29]} ({White should play} 27. Bxe5 $11 Bxe5 28. f4) 27... Nc6 {[%emt 0:01:44]} (27... Ng4 $15) 28. Bxg7 $11 {[%emt 0:00:59]} Kxg7 {[%emt 0:00:08]} 29. Kc3 {[%emt 0:00:07]} (29. Kd2 $11) 29... Rae8 $15 {[%emt 0:00:39]} 30. Ng3 {[%emt 0:00:12]} Re6 {[%emt 0:04:20]} (30... Rg8 $17 31. Nh5+ Kf8) 31. Rh5 {[%emt 0:01:43]} (31. Nh5+ $11 Kh8 32. f5) 31... Rh8 {[%emt 0:04:11]} (31... Rg8 $17) 32. Nf5+ $11 {[%emt 0:02:22]} Kf8 {[%emt 0:00:43]} 33. g4 {[%emt 0:01:35]} Ne7 {[%emt 0:11:03][%cal Oe7d5] Hoping for ...Nd5+!} 34. Kd3 {[%emt 0:01:41] [#]} (34. Kd2 $11) 34... Nd5 $1 $15 {[%emt 0:01:37]} 35. Rf1 {[%emt 0:03:46]} Nf6 {[%emt 0:02:33][%csl LRe4,LRg4,LRh5]} 36. Rxh6 {[%emt 0:00:47]} Rxh6 {[%emt 0:00:50]} 37. Nxh6 {[%emt 0:00:03]} Nxe4 {[%emt 0:00:20][%mdl 4096] Endgame ...Nc5+ is the strong threat. KRN-KRN} ({But not} 37... Rxe4 38. g5 Nh5 39. Rh1 $16) 38. g5 {[%emt 0:01:08]} ({White should try} 38. Nf5 $15) 38... Nc5+ $17 {[%emt 0:00:51]} 39. Kd2 {[%emt 0:00:08]} d5 {[%emt 0:02:05]} 40. Ng4 {[%emt 0:01:02]} Ne4+ {[%emt 0:00:20]} 41. Kc2 {[%emt 0:00:56]} (41. Kd3 $142) 41... c5 {[%emt 0:00:11]} (41... Rc6+ $142 42. Kd3 Rc4) 42. Rh1 {[%emt 0:00:22]} (42. Ne3 $17) 42... Kg7 {[%emt 0:03:00]} 43. Rh3 {[%emt 0:10:43] Inhibits Ng3.} d4 {[%emt 0:01:27]} 44. Nh6 $2 {[%emt 0:00:24][%mdl 8192]} (44. Ne5 $17 {is more resistant.}) 44... c4 $2 {[%emt 0:02:16]} ({Better is} 44... Nf2 $19 45. Nf5+ Kg8) 45. Nf5+ $11 {[%emt 0:00:08]} Kg8 {[%emt 0:01:04]} 46. Nxd4 {[%emt 0:00:12]} Rd6 {[%emt 0:00:56]} 47. Nf5 {[%emt 0:01:05]} Rd2+ {[%emt 0:00:31]} 48. Kc1 {[%emt 0:00:03] Black must now prevent Re3.} Rf2 {[%emt 0:00:51]} 49. Ne7+ {[%emt 0:01:56]} Kg7 {[%emt 0:01:14]} 50. Nd5 {[%emt 0:00:13]} Rf1+ {[%emt 0:00:54]} 51. Kc2 {[%emt 0:00:02]} Rf2+ {[%emt 0:00:13]} 52. Kc1 {[%emt 0:00:02]} Rf1+ {[%emt 0:00:59]} 53. Kc2 {[%emt 0:00:02]} Rf2+ {[%emt 0:00:40]} 54. Kc1 {[%emt 0:00:01]} Rf1+ {[%emt 0:00:36]} 55. Kc2 {[%emt 0:00:02]} Rf2+ {[%emt 0:00:28] Weighted Error Value: White=0.48/Black=0.35} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.4"]
[White "Valenta, Vit Vaclav"]
[Black "Zilberman, Yaacov"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2014"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,136,16,22,9,25,0,0,0,0,0,-7,-13,15,-5,0,-40,-39,-47,-29,-65,-62,-76,-66,-75,-75,-75,-26,-73,-76,-66,-68,-74,-14,-14,-16,-33,-16,-15,-16,-31,-5,-60,-52,-55,-55,-54,-51,-60,-50,-77,-55,-101,-95,-96,-87,-94,-75,-76,-70,-71,-74,-101,-92,-101,-90,-87,-89,-89,-80,-89,-88,-89,-88,-152,-87,-95,-95,-95,-91,-156,-95,-284,-284,-284,-284,-284,-284,-272,-207,-207,-200,-151,-178,-143,-125,-312,-322,-276,-143,-206,-206,-6777,-10737,-12829,-12830,-12831,-12831,-12832,-12832,-12834,-9052,-12837,-12837,-29995,-29996]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:19]} 2. Nc3 {[%emt 0:00:08]} e6 {[%emt 0:00:13]} 3. Nge2 {[%emt 0:00:15]} Nc6 {[%emt 0:00:24]} 4. d4 {[%emt 0:01:10]} cxd4 {[%emt 0:00:12]} 5. Nxd4 {[%emt 0:00:05]} d6 {[%emt 0:01:20]} 6. g3 {[%emt 0:00:41]} Nf6 {[%emt 0:01:48]} 7. Bg2 {[%emt 0:00:40]} Bd7 {[%emt 0:04:04]} 8. O-O {[%emt 0:03:17]} a6 {[%emt 0:00:57]} 9. a4 {[%emt 0:01:46]} Be7 {[%emt 0:00:31]} 10. Be3 {[%emt 0:01:58]} O-O {[%emt 0:01:14]} 11. Nxc6 {[%emt 0:04:37]} Bxc6 {[%emt 0:00:17]} 12. Qe2 {[%emt 0:02:10]} Rc8 {[%emt 0:04:05]} 13. Rfd1 {[%emt 0:01:24] B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} Qc7 {[%emt 0:00:53] [#]} 14. Rac1 $146 {[%emt 0:04:42]} ({Predecessor:} 14. a5 Nd7 15. f4 Bf6 16. Qd2 Bxc3 17. Qxc3 Rfe8 18. Qb4 d5 19. e5 Bb5 20. c3 {½-½ (54) Quesada Perez,Y (2636)-Saric,I (2668) Monzon 2016}) 14... Rfd8 {[%emt 0:03:57]} 15. Rd2 {[%emt 0:04:12] The position is equal.} Qa5 {[%emt 0:04:14]} 16. Rcd1 {[%emt 0:08:38]} h6 {[%emt 0:03:33]} 17. Rd4 {[%emt 0:02:26]} e5 {[%emt 0:02:25]} 18. b4 {[%emt 0:03:56]} Qc7 {[%emt 0:00:16]} 19. R4d2 {[%emt 0:14:11]} Bd7 {[%emt 0:02:10]} 20. Rd3 {[%emt 0:00:40]} Be6 $36 {[%emt 0:01:21][%mdl 2048] Black is pushing.} 21. a5 {[%emt 0:02:53]} Bc4 {[%emt 0:10:38]} 22. Bb6 {[%emt 0:00:38]} Bxd3 {[%emt 0:00:24]} 23. Rxd3 {[%emt 0:00:43]} Qc4 {[%emt 0:02:07] Hoping for ...Rf8.} 24. Bxd8 {[%emt 0:02:12]} Rxd8 {[%emt 0:01:29]} (24... Bxd8 $17 25. Nd1 (25. Bh3 Rb8 $17) 25... Qxb4) 25. Bh3 {[%emt 0:08:41]} (25. Nd1 $11) 25... Qxb4 $17 {[%emt 0:01:05]} 26. Nd5 {[%emt 0:00:34]} Nxd5 {[%emt 0:00:31]} 27. Rxd5 {[%emt 0:00:10]} b5 {[%emt 0:04:10]} ({Better is} 27... g6 $17) 28. axb6 $1 $11 {[%emt 0:01:53]} Qxb6 {[%emt 0:00:17]} 29. Bf1 {[%emt 0:00:34]} Ra8 {[%emt 0:02:04]} 30. Qc4 {[%emt 0:01:49]} g6 {[%emt 0:05:54]} 31. Qb3 {[%emt 0:01:58]} Qc7 {[%emt 0:01:37]} 32. Qc4 {[%emt 0:01:02]} ({White should play} 32. Rd3 $11) 32... Qxc4 $15 {[%emt 0:00:50]} 33. Bxc4 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} a5 $1 {[%emt 0:00:51]} 34. Rd3 {[%emt 0:27:19]} Ra7 {[%emt 0:01:14]} 35. Bd5 {[%emt 0:00:00]} Kg7 {[%emt 0:02:29]} 36. Ra3 {[%emt 0:00:00]} Bd8 {[%emt 0:01:02]} 37. Ra4 {[%emt 0:00:00]} (37. Rb3 $15) 37... Bb6 $17 {[%emt 0:00:34]} 38. Kg2 {[%emt 0:00:00]} Bc5 {[%emt 0:02:13]} 39. c3 {[%emt 0:00:00]} h5 {[%emt 0:01:16]} 40. Bc6 {[%emt 0:00:00]} Rc7 {[%emt 0:02:01]} 41. Bb5 {[%emt 0:00:00]} Bb6 {[%emt 0:00:26]} 42. c4 {[%emt 0:00:00]} f5 {[%emt 0:01:22]} 43. f3 {[%emt 0:00:00]} fxe4 {[%emt 0:01:45]} 44. fxe4 {[%emt 0:00:00]} Rf7 {[%emt 0:01:24]} 45. Ra2 {[%emt 0:00:00] Prevents Rf2+.} g5 {[%emt 0:01:05]} 46. Rd2 {[%emt 0:00:00]} Rf6 {[%emt 0:01:30]} 47. Bc6 {[%emt 0:00:00]} Bc5 {[%emt 0:02:08]} 48. Rb2 {[%emt 0:00:00] [#]} (48. h3 $142) 48... Kh6 {[%emt 0:01:47]} (48... g4 $142 $1 49. h4 Rf3) 49. h3 {[%emt 0:03:21]} g4 {[%emt 0:01:21]} 50. hxg4 {[%emt 0:01:41]} hxg4 {[%emt 0:00:12]} 51. Bd7 {[%emt 0:00:04]} (51. Ra2 $142) 51... Kg5 {[%emt 0:01:04]} (51... Rf7 $142 52. Be8 Rf3) 52. Rb8 $2 {[%emt 0:01:08]} (52. Ra2 $17) 52... Rf2+ $19 {[%emt 0:00:42]} 53. Kh1 {[%emt 0:00:03]} Ra2 {[%emt 0:01:20]} 54. Ra8 {[%emt 0:01:06]} Kf6 {[%emt 0:01:24]} 55. Bc6 {[%emt 0:01:36]} Ke7 {[%emt 0:01:50] Prevents Rf8.} 56. Re8+ {[%emt 0:00:31] [#]} Kf7 $1 {[%emt 0:00:29]} 57. Ra8 {[%emt 0:00:17]} Kg7 {[%emt 0:00:49] Black is more active.} 58. Bd7 {[%emt 0:00:54]} Bf2 {[%emt 0:00:31]} 59. Bc6 $2 {[%emt 0:01:07]} (59. Bxg4 $17 Kf6 60. c5 dxc5 61. Ra6+ Kg5 62. Be6) 59... Bxg3 {[%emt 0:00:54] White must now prevent ...Bf4.} 60. Bd5 {[%emt 0:00:09][%cal Oc4c5]} Bf2 {[%emt 0:06:41]} (60... Kf6 $19 {Threatens to win with ...Bf4.} 61. Rg8 Bf2) 61. Rg8+ {[%emt 0:00:45]} (61. c5 $17 Ra1+ 62. Kg2 Bxc5 63. Kg3) 61... Kh7 {[%emt 0:00:50] And now ...Bc5 would win.} 62. Rxg4 $2 {[%emt 0:00:33]} (62. c5 Ra1+ 63. Kg2 Bxc5 64. Rxg4) 62... Bc5 {[%emt 0:01:37]} 63. Rg8 {[%emt 0:00:35]} a4 {[%emt 0:00:33][%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 64. Ra8 {[%emt 0:00:19]} a3 {[%emt 0:00:10]} 65. Be6 {[%emt 0:00:04]} Rb2 {[%emt 0:00:28]} 66. Bf5+ {[%emt 0:00:27]} Kg7 {[%emt 0:00:27]} 67. Rd8 {[%emt 0:00:36]} a2 {[%emt 0:00:39][%cal Ra2a1]} 68. Rd7+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:30] Weighted Error Value: White=0.22 (precise) /Black=0.14 (very precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.5"]
[White "Srimskov, Elishar"]
[Black "Lipilin, Ilia"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1992"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,69,-16,-18,-47,-3,-45,-49,-37,-17,-47,-21,-18,-22,-44,0,-10,-12,-29,19,-28,19,20,15,16,14,0,0,0,0,0,14,0,0,0,0,0,0,-29,-29,-60,-60,-60,-60,-60,-53,-52,-39,-40,-36,-40,-20,-45,-39,-45,-36,-660,-652,-541,-512,-29998,-29999,-29999]} 1. Nf3 {[%emt 0:00:16]} f5 {[%emt 0:00:09]} 2. d3 {[%emt 0:01:30]} Nc6 {[%emt 0:00:11]} 3. e4 {[%emt 0:00:33]} e5 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:55]} Nf6 {[%emt 0:00:16]} 5. Bg5 {[%emt 0:00:48]} Bb4 {[%emt 0:01:41]} 6. Be2 {[%emt 0:03:07] C40: Latvian and Elephant Gambits.} O-O {[%emt 0:00:56]} 7. O-O {[%emt 0:00:22]} Bxc3 {[%emt 0:03:33]} 8. bxc3 {[%emt 0:00:09] Black is slightly better.} h6 {[%emt 0:00:42] [#]} 9. Bc1 $146 {[%emt 0:02:26]} ({Predecessor:} 9. Bxf6 Qxf6 10. exf5 d6 11. Rb1 Rb8 12. Nd2 Bxf5 13. Bf3 Nd8 14. Bd5+ Be6 15. Ne4 {0-1 (32) Ellenbroek,T (2117)-Naes,F (2223) Hoogeveen 2001}) 9... d6 {[%emt 0:04:57]} 10. exf5 {[%emt 0:04:37]} Bxf5 {[%emt 0:00:04]} 11. Nh4 {[%emt 1:21:17]} Be6 {[%emt 0:01:18]} (11... Bh7 $5 {[%cal Rf6d5]} 12. Bb2 Nd7 $11) 12. Ng6 {[%emt 0:00:00]} Re8 {[%emt 0:06:47]} 13. f4 {[%emt 0:00:00]} Nd5 {[%emt 0:07:27]} (13... e4 {was preferrable.}) 14. Qe1 {[%emt 0:00:00]} ({But not} 14. fxe5 Nxc3 15. Qe1 Nxe2+ 16. Qxe2 Bf7 $17) (14. Bd2 $142) 14... exf4 {[%emt 0:10:19]} (14... Bf7 {should be considered.} 15. f5 e4) 15. Nxf4 $11 {[%emt 0:00:00]} Nxf4 {[%emt 0:00:46]} 16. Rxf4 {[%emt 0:00:00]} Qe7 {[%emt 0:02:36]} 17. Bh5 {[%emt 0:00:00]} Bf7 {[%emt 0:03:10]} 18. Qxe7 {[%emt 0:00:00]} Rxe7 {[%emt 0:00:13]} 19. Bf3 {[%emt 0:00:00]} Re1+ {[%emt 0:04:09]} 20. Kf2 {[%emt 0:00:00]} Rae8 {[%emt 0:01:37]} 21. Re4 {[%emt 0:00:00]} R8xe4 {[%emt 0:05:09]} 22. Bxe4 {[%emt 0:00:00]} Rh1 {[%emt 0:00:17]} 23. c4 {[%emt 0:00:00]} Nb4 {[%emt 0:03:18]} 24. Rb1 {[%emt 0:00:00] [#]} b6 $1 {[%emt 0:01:54]} 25. Rxb4 {[%emt 0:00:00]} Rxc1 $15 {[%emt 0:00:13][%mdl 4096] Endgame KRB-KRB} 26. Rb2 {[%emt 0:00:00]} Be8 {[%emt 0:00:37]} 27. Ke3 {[%emt 0:00:00]} Ba4 {[%emt 0:00:20]} 28. Kd2 {[%emt 0:00:00]} Rh1 {[%emt 0:00:20]} 29. h3 {[%emt 0:00:00]} Kf7 {[%emt 0:04:08]} 30. c3 {[%emt 0:00:00]} Kf6 {[%emt 0:05:12]} 31. Ke3 {[%emt 0:00:00]} Re1+ {[%emt 0:01:22]} 32. Kd4 $2 {[%emt 0:00:00][%mdl 8192] This move loses the game for White.} (32. Re2 $15 Rxe2+ 33. Kxe2) 32... Ke6 $19 {[%emt 0:02:53][%csl Gb6,Gd6][%cal Rc7c5]} 33. Bd5+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:16][%csl Gb6,Gd6][%cal Rc7c5]} 34. Ba8 {[%emt 0:00:00] [#]} (34. c5 $19 dxc5+ 35. Kc4) 34... c5+ {[%emt 0:00:12]} 35. Kd5 {[%emt 0:00:00]} Re5# {[%emt 0:00:21] Weighted Error Value: White=0.61/Black=0.10 (very precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.6"]
[White "Aleksandrova, Aleksandra"]
[Black "Alperovich, Asher"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1687"]
[BlackElo "1865"]
[Annotator "NA RC COMBH"]
[PlyCount "90"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:12]} 2. Nd2 {[%emt 0:00:11]} d5 {[%emt 0:00:43]} 3. e3 {[%emt 0:00:23]} c5 {[%emt 0:00:20]} 4. dxc5 {[%emt 0:03:02]} g6 {[%emt 0:01:26]} 5. Nb3 {[%emt 0:01:09]} Bg7 {[%emt 0:01:02]} 6. Nf3 {[%emt 0:02:04]} O-O {[%emt 0:02:32]} 7. Bd3 $11 {[%emt 0:02:26]} Na6 {[%emt 0:03:51]} 8. Qe2 {[%emt 0:05:26]} Qc7 {[%emt 0:05:29] Decoy} 9. Bxa6 {[%emt 0:03:41]} bxa6 {[%emt 0:00:24]} 10. Bd2 {[%emt 0:00:24]} Ne4 {[%emt 0:04:52]} 11. Ba5 {[%emt 0:00:57]} Qc6 {[%emt 0:03:19]} 12. Nfd4 {[%emt 0:02:21]} Qa4 {[%emt 0:01:18]} 13. Bc7 {[%emt 0:08:12]} ({Better is} 13. c3 $11) 13... Bd7 {[%emt 0:10:35]} 14. O-O {[%emt 0:07:49]} Rac8 {[%emt 0:03:15]} 15. f3 {[%emt 0:02:06]} (15. Ba5 $1 $11) 15... Rxc7 {[%emt 0:04:30]} 16. fxe4 {[%emt 0:00:49]} e5 {[%emt 0:05:13]} 17. c6 {[%emt 0:03:12]} Bc8 {[%emt 0:20:09]} 18. Nc5 {[%emt 0:24:33]} Qb4 {[%emt 0:12:33]} 19. Nd3 {[%emt 0:02:23]} Qc4 {[%emt 0:02:02]} 20. b3 {[%emt 0:01:24]} Qc3 {[%emt 0:01:13]} 21. exd5 {[%emt 0:01:01]} exd4 {[%emt 0:00:54]} 22. e4 {[%emt 0:00:08]} Re8 {[%emt 0:01:51]} ({Black should try} 22... Bh6 $17 23. Kh1 Be3) 23. g4 {[%emt 0:15:51]} Rce7 {[%emt 0:03:18]} 24. Qf3 {[%emt 0:04:26]} Rxe4 {[%emt 0:01:37]} 25. Qxf7+ {[%emt 0:01:11]} Kh8 {[%emt 0:00:02]} 26. h3 {[%emt 0:03:45]} Qxc2 {[%emt 0:03:05]} 27. Nf2 {[%emt 0:00:37]} R4e7 {[%emt 0:00:54]} 28. Qf3 {[%emt 0:00:36]} Qc3 {[%emt 0:01:47]} 29. Qxc3 {[%emt 0:01:47]} dxc3 {[%emt 0:00:02]} 30. d6 {[%emt 0:00:12]} Rd7 {[%emt 0:05:04]} 31. cxd7 {[%emt 0:00:58]} Bxd7 {[%emt 0:00:15]} 32. Rae1 {[%emt 0:01:27]} Be5 {[%emt 0:01:44]} 33. Ne4 {[%emt 0:01:39]} Kg7 {[%emt 0:00:40]} 34. Nc5 {[%emt 0:00:33]} Bd4+ {[%emt 0:00:23]} 35. Kh2 {[%emt 0:00:34]} Bxc5 {[%emt 0:00:22]} 36. Rxe8 {[%emt 0:00:33]} Bxe8 {[%emt 0:00:08]} 37. Re1 {[%emt 0:00:35]} Bxd6+ {[%emt 0:00:29]} 38. Kg2 {[%emt 0:00:19]} Bc6+ {[%emt 0:00:37]} 39. Kf2 {[%emt 0:00:04]} c2 {[%emt 0:00:39]} 40. Rc1 {[%emt 0:00:14]} Bc5+ {[%emt 0:00:49]} 41. Ke2 {[%emt 0:00:29]} Be4 {[%emt 0:00:23]} 42. Kd2 {[%emt 0:01:18]} Ba3 {[%emt 0:00:45]} 43. Rxc2 {[%emt 0:00:29]} Bxc2 {[%emt 0:00:09]} 44. Kxc2 {[%emt 0:00:02]} Kf6 {[%emt 0:00:25]} 45. Kd3 {[%emt 0:00:25]} Kg5 {[%emt 0:00:20]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.7"]
[White "Gerasimova, Svetlana"]
[Black "Cosic, Radoslav"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1906"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,76,41,39,62,43,42,51,44,44,72,39,46,42,47,30,317,317,278,306,368,385,356,346,354,199,200,202,194,177,201,98,93,48,19,4,96,95,87,94,69,-37,-41,-37,0,0,0,-169,-172,-287,-277,-291,-287,-458,-350,-449,-428,-496,-496,-728,-694,-950,-851,-2179,-769,-1093,-933,-29987,-29980]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:10]} g6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:02]} 4. Be3 {[%emt 0:00:14]} a6 {[%emt 0:00:29]} 5. Qd2 {[%emt 0:00:50]} b5 {[%emt 0:00:06]} 6. f3 {[%emt 0:07:41]} e6 {[%emt 0:01:09] B06: Modern Defence.} 7. h4 {[%emt 0:01:29]} h5 {[%emt 0:00:29]} 8. O-O-O {[%emt 0:02:56]} (8. Bg5 {keeps more tension.} Ne7 9. O-O-O Nd7 10. Nh3) 8... Nd7 {[%emt 0:00:21] White is slightly better.} 9. Nh3 {[%emt 0:01:56]} (9. Bg5 {looks sharper.} Ne7 10. Kb1 c5 11. dxc5 dxc5 12. Qd6) 9... Nb6 {[%emt 0:00:16]} 10. Ng5 {[%emt 0:03:44]} Nf6 {[%emt 0:00:50] [#]} 11. Qf2 $146 {[%emt 0:04:06]} ({Predecessor:} 11. Bd3 Qe7 12. Kb1 Nfd7 13. f4 b4 14. Ne2 c5 15. dxc5 dxc5 16. e5 Bb7 17. Be4 {½-½ (48) Dvirnyy,D (2536)-Bachmann,A (2614) Barcelona 2015}) 11... O-O {[%emt 0:03:47]} 12. g4 {[%emt 0:01:07]} Nc4 $2 {[%emt 0:00:53][%mdl 8192] Prevents e5.} (12... hxg4 13. a3 gxf3) (12... hxg4 $11 13. a3 gxf3) 13. Bxc4 $18 {[%emt 0:02:25]} bxc4 {[%emt 0:00:03]} 14. e5 {[%emt 0:00:33]} dxe5 {[%emt 0:00:21]} 15. dxe5 {[%emt 0:00:22]} Nd5 {[%emt 0:00:02]} 16. gxh5 {[%emt 0:07:09]} Bxe5 {[%emt 0:00:16]} 17. f4 {[%emt 0:00:40]} (17. Nge4) (17. Nge4 $142) 17... Bxc3 {[%emt 0:02:35]} 18. bxc3 {[%emt 0:00:36] And now hxg6 would win.} Qf6 {[%emt 0:00:51]} 19. Ne4 {[%emt 0:07:12]} Qf5 {[%emt 0:01:26] [#]} 20. Ng3 {[%emt 0:01:57]} (20. Rd4 $1 $18 {has better winning chances.}) 20... Qg4 $16 {[%emt 1:26:08]} 21. Rxd5 {[%emt 0:05:30]} exd5 {[%emt 0:00:00]} 22. Bd4 {[%emt 0:01:03] With the idea Rg1.} Re8 {[%emt 0:00:00]} (22... gxh5 $2 23. Rg1 Kh7 24. Ne2 Qxg1+ 25. Nxg1 $18) (22... Bd7 $1 $11) 23. hxg6 {[%emt 0:00:43]} fxg6 {[%emt 0:00:00]} 24. h5 {[%emt 0:00:25]} g5 {[%emt 0:00:00]} 25. fxg5 {[%emt 0:04:44]} (25. h6 $1 $14 Kh7 26. Nh5 (26. fxg5 Qxg5+ 27. Kb1 Be6 $11)) 25... Qxg5+ $15 {[%emt 0:00:00]} 26. Kb1 {[%emt 0:00:22]} Rb8+ {[%emt 0:00:00]} (26... c5 $5 27. Rg1 (27. Rf1 Ra7 $17) 27... Rb8+ 28. Ka1 Bg4 29. Bxc5 Qg7 $17) 27. Ka1 {[%emt 0:00:04]} Rf8 {[%emt 0:00:00]} 28. Qe1 {[%emt 0:00:28]} (28. h6 Rf7 29. Ne2) (28. h6 $11 {and White has nothing to worry.} Rf7 29. Ne2) 28... Bg4 $19 {[%emt 0:00:00]} 29. h6 {[%emt 0:09:45] [#]} (29. Rg1 $142) 29... Kh7 $1 {[%emt 0:00:00]} 30. Nf1 {[%emt 0:02:38]} Rbe8 {[%emt 0:00:00]} 31. Qb1 {[%emt 0:00:11]} (31. Ne3 {was the only defense.}) 31... Qf4 {[%emt 0:00:00]} 32. Nh2 {[%emt 0:03:37]} Bh5 {[%emt 0:00:00] Hoping for ...Re2.} 33. Qb7 {[%emt 0:04:42]} Qd6 {[%emt 0:00:00] ...Rb8 is the strong threat.} 34. Qa7 {[%emt 0:03:52]} (34. Rg1 $142) 34... Rf7 {[%emt 0:00:00]} 35. Bc5 {[%emt 0:05:07]} Qc6 {[%emt 0:00:00] White must now prevent ...Ra8.} 36. Be3 {[%emt 0:00:25]} Qe6 {[%emt 0:00:00]} (36... d4 $142 37. Rf1 dxe3) 37. Re1 {[%emt 0:02:52]} Qd6 {[%emt 0:00:00] aiming for ...Qa3.} 38. Nf1 {[%emt 0:00:47]} c5 {[%emt 0:00:00] Quite a comeback for Black.  Weighted Error Value: White=1.08/Black=0.56} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.8"]
[White "Shapiro, Benny"]
[Black "Oliel, Yehonatan"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1884"]
[BlackElo "1535"]
[Annotator "NA RC COMBH"]
[PlyCount "51"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:46]} Nf6 {[%emt 0:01:10]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:39]} 3. c4 {[%emt 0:01:05]} b6 {[%emt 0:00:33]} 4. g3 {[%emt 0:00:17]} Bb7 {[%emt 0:00:40]} 5. Bg2 {[%emt 0:00:55]} c5 {[%emt 0:01:16]} 6. d5 {[%emt 0:00:29]} exd5 {[%emt 0:03:38]} 7. Nh4 {[%emt 0:00:32]} d6 {[%emt 0:03:14]} 8. Nc3 {[%emt 0:01:30]} Nc6 {[%emt 0:02:05]} 9. cxd5 {[%emt 0:00:59]} Ne7 {[%emt 0:01:42]} 10. Bg5 {[%emt 0:01:25]} Ng6 {[%emt 0:01:43]} 11. Nf5 $16 {[%emt 0:07:35]} h6 {[%emt 0:00:52]} 12. Bxf6 {[%emt 0:01:16]} Qxf6 {[%emt 0:01:22]} 13. Qa4+ {[%emt 0:00:27]} Kd8 {[%emt 0:01:18]} 14. Bh3 {[%emt 0:01:04]} a6 {[%emt 0:11:06] [#]} 15. Nxg7 $1 {[%emt 0:05:36]} Qe7 {[%emt 0:03:22]} 16. Nf5 {[%emt 0:01:41]} Qc7 {[%emt 0:03:07]} 17. f4 {[%emt 0:03:50]} Ne7 {[%emt 0:02:15]} 18. Nxd6 {[%emt 0:06:59]} Qxd6 {[%emt 0:03:48] [#]} 19. Ne4 $1 {[%emt 0:00:36]} ({Weaker is} 19. e4 b5 20. Qc2 Bg7 $11) 19... Qc7 {[%emt 0:06:18]} 20. d6 {[%emt 0:01:01]} Qc6 {[%emt 0:04:55]} 21. dxe7+ {[%emt 0:00:29]} Bxe7 {[%emt 0:01:02]} 22. O-O-O+ {[%emt 0:00:36]} Kc7 {[%emt 0:06:02]} 23. Rd7+ {[%emt 0:01:57]} Kb8 {[%emt 0:00:25]} 24. Qxc6 {[%emt 0:00:18]} Bxc6 {[%emt 0:00:24]} 25. Rxe7 {[%emt 0:00:10]} Rd8 {[%emt 0:01:27]} 26. Rd1 {[%emt 0:00:29]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.9"]
[White "Freiberg, Doron"]
[Black "Mekus, Manuela"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1244"]
[BlackElo "1644"]
[Annotator "NA RC COMBH"]
[PlyCount "82"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:00:09]} 3. g3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:10]} 4. Bg2 {[%emt 1:31:43]} d6 {[%emt 0:00:15]} 5. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:14]} 6. c4 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:51]} 7. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:01:08]} 8. d5 {[%emt 0:00:00]} a5 {[%emt 0:01:33]} 9. Bg5 {[%emt 0:00:00]} h6 {[%emt 0:04:54]} 10. Bd2 {[%emt 0:00:00]} Nc5 {[%emt 0:03:32]} 11. Qc1 {[%emt 0:00:00]} Kh7 {[%emt 0:05:24]} 12. Be3 {[%emt 0:00:00]} Nfe4 {[%emt 0:15:06]} 13. Nd2 {[%emt 0:00:00]} Nxd2 {[%emt 0:02:58]} 14. Qxd2 {[%emt 0:05:00]} f5 {[%emt 0:01:02]} 15. Bxc5 {[%emt 0:00:00]} dxc5 {[%emt 0:00:17]} 16. Na4 {[%emt 0:00:00]} Qd6 {[%emt 0:00:53]} 17. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:04:41]} 18. Rad1 {[%emt 0:00:00]} e4 {[%emt 0:01:14]} 19. f3 {[%emt 0:00:00]} e3 {[%emt 0:01:59]} 20. Qc2 {[%emt 0:00:00]} Bd4 {[%emt 0:00:33]} 21. dxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:06:11]} 22. f4 {[%emt 0:04:00]} Rb8 {[%emt 0:00:51]} 23. Kh1 {[%emt 0:00:30]} Be6 {[%emt 0:02:55]} 24. Rf3 {[%emt 0:00:00]} Qc7 {[%emt 0:07:37]} 25. b3 {[%emt 0:00:00]} Kg7 {[%emt 0:03:01]} 26. Rb1 {[%emt 0:00:00]} Bd7 {[%emt 0:02:28]} 27. Nd1 {[%emt 0:00:00]} Rbe8 {[%emt 0:00:23]} 28. Qc1 {[%emt 0:00:00]} g5 {[%emt 0:00:17]} 29. fxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:02]} 30. Nxe3 {[%emt 0:00:00]} g4 {[%emt 0:00:28]} 31. Nxf5+ {[%emt 0:00:00]} Bxf5 {[%emt 0:00:08]} 32. Qg5+ {[%emt 0:00:00]} Bg6 {[%emt 0:02:25]} 33. Rxf8 {[%emt 0:00:00]} Rxf8 {[%emt 0:00:01]} 34. Be4 {[%emt 0:00:00]} Qd6 {[%emt 0:00:50]} 35. Rd1 {[%emt 0:00:00]} Qe6 {[%emt 0:33:03]} 36. Bd3 {[%emt 0:03:22]} Rf2 {[%emt 0:00:00]} 37. Rc1 {[%emt 0:02:00]} Rxe2 {[%emt 0:00:00]} 38. Rf1 {[%emt 0:01:27]} Re1 {[%emt 0:00:00]} 39. Qxg6+ {[%emt 0:00:38]} Qxg6 {[%emt 0:00:00]} 40. Rxe1 {[%emt 0:01:03]} Qxd3 {[%emt 0:02:30]} 41. Rf1 {[%emt 0:00:30]} Qe2 {[%emt 0:00:30]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.10"]
[White "Vardi, Moshe"]
[Black "Frumin, Rebeka"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1631"]
[BlackElo "1319"]
[Annotator "NA RC COMBH"]
[PlyCount "41"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:58]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:02:15]} 3. d4 {[%emt 0:00:05]} exd4 {[%emt 0:01:44]} 4. Bc4 {[%emt 0:00:16]} Bb4+ {[%emt 0:02:21]} 5. c3 {[%emt 0:01:01]} dxc3 6. bxc3 {[%emt 0:00:37]} Bc5 {[%emt 0:03:14]} 7. Ng5 {[%emt 0:00:21]} Ne5 {[%emt 0:02:57]} 8. Bb3 {[%emt 0:06:06]} Nf6 {[%emt 0:04:59]} 9. f4 {[%emt 0:01:42]} Neg4 {[%emt 0:03:35]} 10. Bxf7+ {[%emt 0:00:55]} Kf8 {[%emt 0:00:46]} 11. Ba3 {[%emt 0:00:52]} Qe7 {[%emt 0:02:18]} 12. Bxc5 {[%emt 0:07:01]} Qxc5 {[%emt 0:01:25]} 13. Qf3 {[%emt 0:01:54]} Qe3+ {[%emt 0:01:26]} 14. Qxe3 {[%emt 0:00:54]} Nxe3 {[%emt 0:00:09]} 15. Kd2 {[%emt 0:01:24]} Nxg2 {[%emt 0:00:41]} 16. e5 {[%emt 0:01:20]} Ne8 {[%emt 0:01:30]} 17. Rg1 {[%emt 0:02:33]} Nxf4 {[%emt 0:00:27]} 18. Rf1 {[%emt 0:00:23]} h6 {[%emt 0:01:58]} 19. Ne6+ {[%emt 0:09:58]} Nxe6 {[%emt 0:01:49]} 20. Bxe6+ {[%emt 1:02:55]} Ke7 {[%emt 1:05:58]} 21. Bh3 {[%emt 0:00:30]} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.11"]
[White "Klein, Djimmy"]
[Black "Shchukina, Ekaterina"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1392"]
[BlackElo "1496"]
[Annotator "NA RC COMBH"]
[PlyCount "137"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:21]} g6 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:10]} 5. O-O {[%emt 0:00:07]} d5 {[%emt 0:00:19]} 6. Bf4 {[%emt 0:01:47]} c6 {[%emt 0:00:42]} 7. a4 {[%emt 0:03:37]} Nbd7 {[%emt 0:02:29]} 8. Nbd2 {[%emt 0:01:11]} Nh5 {[%emt 0:01:22]} 9. Be3 {[%emt 0:00:54]} e5 {[%emt 0:00:58]} 10. dxe5 {[%emt 1:26:51]} Nxe5 {[%emt 0:00:10]} 11. Bd4 {[%emt 0:00:00]} Nxf3+ {[%emt 0:05:36]} 12. Nxf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:18]} 13. c3 {[%emt 0:00:00]} Re8 {[%emt 0:07:59]} 14. b4 {[%emt 0:00:00]} Ne4 {[%emt 0:08:27]} 15. Rc1 {[%emt 0:00:00]} a5 {[%emt 0:12:35]} 16. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:14]} 17. Qd4+ {[%emt 0:00:00]} Qf6 {[%emt 0:00:12]} 18. b5 {[%emt 0:00:00]} cxb5 {[%emt 0:16:40]} 19. axb5 {[%emt 0:00:00]} Be6 {[%emt 0:06:20]} 20. Rfd1 {[%emt 0:00:00]} Rac8 {[%emt 0:02:05]} 21. Rd3 {[%emt 0:00:00]} Rc4 {[%emt 0:03:59]} 22. Qxf6+ {[%emt 0:00:00]} Kxf6 {[%emt 0:00:42]} 23. Nd2 {[%emt 0:00:00]} Nxd2 {[%emt 0:00:22]} 24. Rxd2 {[%emt 0:00:00]} Rc5 {[%emt 0:09:57]} 25. Rb2 {[%emt 0:00:00]} Bd7 {[%emt 0:02:08]} 26. b6 {[%emt 0:00:00]} Bc6 {[%emt 0:03:21]} 27. e3 {[%emt 0:00:00]} Ke6 {[%emt 0:04:37]} 28. Kf1 {[%emt 0:00:00]} Bb5+ {[%emt 0:01:36]} 29. Ke1 {[%emt 0:00:00]} Kd6 {[%emt 0:02:58]} 30. Bf1 {[%emt 0:00:00]} Bxf1 {[%emt 0:01:46]} 31. Kxf1 {[%emt 0:00:00]} Rec8 {[%emt 0:00:18]} 32. f3 {[%emt 0:00:00]} Rxc3 {[%emt 0:01:41]} 33. Rxc3 {[%emt 0:00:00]} Rxc3 {[%emt 0:00:14]} 34. Ke2 {[%emt 0:00:00]} Kc6 {[%emt 0:00:54]} 35. Kd2 {[%emt 0:00:00]} Rc5 {[%emt 0:00:53]} 36. Kd3 {[%emt 0:00:00]} Rb5 {[%emt 0:00:10]} 37. Rc2+ {[%emt 0:00:00]} Kxb6 {[%emt 0:00:13]} 38. g4 {[%emt 0:00:00]} Rc5 {[%emt 0:01:34]} 39. Ra2 {[%emt 0:00:00]} Kc6 {[%emt 0:01:14]} 40. f4 {[%emt 0:00:00]} f6 {[%emt 0:00:56]} 41. h4 {[%emt 0:00:00]} h6 {[%emt 0:01:44]} 42. f5 {[%emt 0:00:00]} g5 {[%emt 0:00:49]} 43. hxg5 {[%emt 0:16:30]} hxg5 {[%emt 0:00:12]} 44. Rh2 {[%emt 0:00:00]} Kd6 {[%emt 0:01:17]} 45. Rh8 {[%emt 0:00:00]} Rc4 {[%emt 0:01:08]} 46. Re8 {[%emt 0:00:00]} Rxg4 {[%emt 0:00:22]} 47. Re6+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:07]} 48. Rxf6 {[%emt 0:00:00]} Ke7 {[%emt 0:00:40]} 49. Rb6 {[%emt 0:00:00]} a4 {[%emt 0:00:22]} 50. Rxb7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:04]} 51. Rb5 {[%emt 0:00:00]} Kxf5 {[%emt 0:00:29]} 52. Rxd5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:10]} 53. Ra5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:20]} 54. e4 {[%emt 0:00:00]} Rg3+ {[%emt 0:00:18]} 55. Kd4 {[%emt 0:00:00]} a3 {[%emt 0:00:06]} 56. e5+ {[%emt 0:06:30]} Kf5 {[%emt 0:03:36]} 57. Ra6 {[%emt 0:00:30]} Rg4+ {[%emt 0:00:30]} 58. Kd5 {[%emt 0:00:30]} Rg3 {[%emt 0:00:30]} 59. Rf6+ {[%emt 0:00:00]} Kg4 {[%emt 0:00:30]} 60. e6 {[%emt 0:00:00]} a2 {[%emt 0:00:00]} 61. Rf1 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 62. Ra1 {[%emt 0:00:00]} Ra5+ {[%emt 0:00:55]} 63. Kd6 {[%emt 0:00:00]} Ra6+ {[%emt 0:00:12]} 64. Ke7 {[%emt 0:00:00]} Kf5 {[%emt 0:00:23]} 65. Rf1+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:12]} 66. Re1+ {[%emt 0:00:00]} Kd5 {[%emt 0:00:21]} 67. Rd1+ {[%emt 0:00:00]} Ke5 {[%emt 0:01:13]} 68. Re1+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:26]} 69. Rf1+ {[%emt 0:05:30]} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.13"]
[Round "6.12"]
[White "Volodarsky, Michael"]
[Black "Pilimon, Zbigniew"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1400"]
[BlackElo "1620"]
[Annotator "NA RC COMBH"]
[PlyCount "92"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:36:56]} Nf6 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:49]} 4. e3 {[%emt 0:00:00]} Be7 {[%emt 0:00:31]} 5. Nf3 {[%emt 0:00:00]} Nbd7 {[%emt 0:01:36]} 6. cxd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:23]} 7. Bd3 {[%emt 0:00:00]} b6 {[%emt 0:00:44]} 8. O-O {[%emt 0:00:00]} Bb7 {[%emt 0:00:17]} 9. Bd2 {[%emt 0:00:00]} O-O {[%emt 0:00:24]} 10. Rc1 {[%emt 0:00:01]} c5 {[%emt 0:01:11]} 11. Re1 {[%emt 0:00:43]} c4 {[%emt 0:01:05]} 12. Bc2 {[%emt 0:00:07]} a6 {[%emt 0:00:22]} 13. a4 {[%emt 0:00:45]} Ne4 {[%emt 0:00:20]} 14. Nxe4 {[%emt 0:01:12]} dxe4 {[%emt 0:00:04]} 15. Ne5 {[%emt 0:00:03]} b5 {[%emt 0:01:56]} 16. axb5 {[%emt 0:00:23]} axb5 {[%emt 1:28:28]} 17. Qg4 {[%emt 0:02:44]} Nxe5 {[%emt 0:00:30]} 18. dxe5 {[%emt 0:00:27]} Qc8 {[%emt 0:00:00]} 19. Qxc8 {[%emt 0:00:59]} Rfxc8 {[%emt 0:00:00]} 20. Ra1 {[%emt 0:06:05]} b4 {[%emt 0:01:30]} 21. Reb1 {[%emt 0:07:27]} Bc6 {[%emt 0:00:00]} 22. Kf1 {[%emt 0:01:06]} Kf8 {[%emt 0:00:00]} 23. b3 {[%emt 0:03:44]} c3 {[%emt 0:00:00]} 24. Be1 {[%emt 0:00:01]} Bb5+ {[%emt 0:00:00]} 25. Kg1 {[%emt 0:00:05]} Bd3 {[%emt 0:00:00]} 26. Bxd3 {[%emt 0:04:04]} exd3 {[%emt 0:00:00]} 27. Rd1 {[%emt 0:37:07]} d2 {[%emt 0:00:00]} 28. Rxa8 {[%emt 0:00:00]} Rxa8 {[%emt 0:00:00]} 29. Bxd2 {[%emt 0:00:00]} cxd2 {[%emt 0:00:00]} 30. Kf1 {[%emt 0:00:00]} Ra2 {[%emt 0:05:00]} 31. Ke2 {[%emt 0:02:00]} h5 {[%emt 0:00:00]} 32. Kd3 {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 33. h3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 34. g4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 35. hxg4 {[%emt 0:00:00]} Bh4 {[%emt 0:00:00]} 36. Ke2 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 37. Kf3 {[%emt 0:03:00]} Ke6 {[%emt 0:03:30]} 38. Rh1 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 39. Rd1 {[%emt 0:00:00]} Kxe5 {[%emt 0:00:00]} 40. Ke2 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 41. f4+ {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 42. Rxd2 {[%emt 0:00:00]} Rxd2+ {[%emt 0:00:00]} 43. Kxd2 {[%emt 0:03:00]} Bf2 {[%emt 0:00:00]} 44. f5 {[%emt 0:00:30]} Bxe3+ {[%emt 0:03:30]} 45. Ke2 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 46. f6 {[%emt 0:01:00]} Bd4 {[%emt 0:00:00]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.1"]
[White "Zilberman, Yaacov"]
[Black "Obodchuk, Andrei"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "2315"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,62,0,-18,-22,-16,0,0,0,0,0,0,0,-38,-41,-35,-37,-34,-23,-30,-26,-25,-19,-21,-28,-32,-24,-33,-33,-33,-32,-38,-31,-27,-28,-33,-37,-43,-28,-33,-27,-32,-25,-58,-6,0,0,-4,0,-14,-17]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:20]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:41]} O-O {[%emt 0:00:26]} 5. Be2 {[%emt 0:00:27]} d5 {[%emt 0:05:13]} 6. Nf3 {[%emt 0:00:28]} b6 {[%emt 0:01:07]} 7. O-O {[%emt 0:00:29]} Bb7 {[%emt 0:00:29]} 8. Bd2 {[%emt 0:00:57][%cal Oc3d5]} Bd6 {[%emt 0:03:23] E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} 9. Rc1 {[%emt 0:03:24]} a6 {[%emt 0:00:14]} 10. cxd5 {[%emt 0:02:52]} exd5 {[%emt 0:00:08]} 11. Ne5 {[%emt 0:01:52]} c5 {[%emt 0:02:05]} 12. f4 {[%emt 0:09:50]} Nc6 {[%emt 0:02:00] [#]} 13. Bf3 $146 {[%emt 0:02:43]} ({Predecessor:} 13. Be1 cxd4 14. Nxc6 Bxc6 15. exd4 b5 16. a3 Qb6 17. Kh1 Rfe8 18. Bh4 Ne4 19. Nxe4 dxe4 {0-1 (31) Suvorov,A (2353)-Navara,D (2697) Chess.com INT 2020}) 13... cxd4 {[%emt 0:02:26]} 14. Nxc6 {[%emt 0:01:09]} Bxc6 {[%emt 0:00:04]} 15. exd4 {[%emt 0:00:13]} Qb8 {[%emt 0:05:30]} 16. g3 {[%emt 0:03:50]} Qb7 {[%emt 0:02:45]} 17. Qb3 {[%emt 0:06:34]} Rfe8 {[%emt 0:06:19]} 18. Rfe1 {[%emt 0:01:52]} b5 {[%emt 0:02:13][%cal Bb6b5,Bb5b4][%mdl 32]} 19. Rxe8+ {[%emt 0:03:26]} Rxe8 {[%emt 0:00:05]} 20. Re1 {[%emt 0:01:25]} Rxe1+ {[%emt 0:04:51]} 21. Bxe1 {[%emt 0:00:08]} b4 {[%emt 0:05:18]} 22. Nd1 {[%emt 0:05:28][%cal Bc3d1,Bd1e3,Be3g4,Bg4e5,Be5d3,Bd3c5][%mdl 32]} a5 {[%emt 0:02:37][%cal Ba6a5,Ba5a4][%mdl 32]} 23. Ne3 {[%emt 0:05:09]} Qb6 {[%emt 0:09:06]} 24. Bf2 {[%emt 0:02:16][%cal Re3d5]} a4 {[%emt 0:00:31]} (24... Qxd4 $2 25. Nf1 Qc4 26. Qxc4 dxc4 27. Bxc6 $18) 25. Qc2 {[%emt 0:01:42]} Qb7 {[%emt 0:06:50]} 26. Ng4 {[%emt 0:07:42]} Ne4 {[%emt 0:02:39]} 27. Ne5 {[%emt 0:00:39]} Be8 {[%emt 0:00:35]} 28. Be3 {[%emt 0:01:52]} f6 {[%emt 0:03:25]} ({Black should try} 28... a3 $15 29. bxa3 bxa3) 29. Nd3 $11 {[%emt 0:00:39] The position is equal.} Qe7 {[%emt 0:02:11][%cal Oe4g3]} 30. Qc1 {[%emt 0:02:30]} h5 {[%emt 0:02:20]} 31. Nc5 {[%emt 0:03:11]} f5 {[%emt 0:04:51] Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.2"]
[White "Yarmonov, Igor"]
[Black "Mikheev, Stanislav"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2394"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,73,-13,0,-35,-24,-35,-37,-37,-35,-63,-54,-102,-109,-92,-45,-83,-81,-85,-85,-92,-56,-112,-112,-133,-141,-173,-129,-122,-126,-116,-118,-202,-158,-221,-231,-416,-424,-515,-360,-324,-223,-322,-319,-304,-301,-302,-289,-359,-300,-336,-345,-486,-473,-602,-456,-589,-600,-972,-922,-865,-784,-29992,-29993,-29994,-1671,-29984]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 2. Bf4 {[%emt 0:00:25]} c5 {[%emt 0:00:53]} 3. dxc5 {[%emt 0:01:20]} Na6 {[%emt 0:02:22]} 4. c4 {[%emt 0:01:29]} g6 {[%emt 0:03:10]} 5. Nc3 {[%emt 0:00:23]} Nxc5 {[%emt 0:01:08] [#]} 6. b4 $146 {[%emt 0:02:22] A45: Trompowsky Attack.} ({Predecessor:} 6. f3 Bg7 7. e4 d6 8. Qd2 O-O 9. O-O-O Be6 10. Bh6 Qa5 11. Bxg7 Kxg7 12. Kb1 {0-1 (34) Muzik,M (2163)-Mosesov,D (2379) Prague 2020}) 6... Nce4 {[%emt 0:05:40]} 7. Nxe4 {[%emt 0:05:13]} Nxe4 {[%emt 0:00:04]} 8. Qd4 {[%emt 0:02:00][%csl LRe4,LRh8] Against Bg7. Black is slightly better.} Nf6 {[%emt 0:00:31]} 9. Bd2 {[%emt 0:00:09]} Bg7 {[%emt 0:00:26]} 10. Bc3 {[%emt 0:00:04]} (10. Rc1 $15) 10... O-O $17 {[%emt 0:05:06]} 11. e4 {[%emt 0:04:48] Inhibits d5.} b6 {[%emt 0:03:49]} ({Black should play} 11... d6 $17 12. Nf3 Qb6) 12. f3 {[%emt 0:03:05]} d6 {[%emt 0:03:19]} 13. Qd2 {[%emt 0:08:34]} Be6 {[%emt 0:01:43]} 14. Rc1 {[%emt 0:01:37]} Rc8 {[%emt 0:00:56]} 15. Bd4 {[%emt 0:00:22]} (15. h4 $15) 15... Rc7 {[%emt 0:06:36]} 16. Rc3 {[%emt 0:01:16]} Qc8 {[%emt 0:05:28]} 17. Qc1 {[%emt 0:03:34]} Qb7 {[%emt 0:07:41]} 18. Bd3 {[%emt 0:00:25]} Nd7 {[%emt 0:00:48]} 19. Bxg7 {[%emt 0:00:44]} Kxg7 {[%emt 0:00:05]} 20. f4 {[%emt 0:00:59] Prevents Ne5.} (20. h4 $17) 20... f5 {[%emt 0:08:57]} 21. Qe3 {[%emt 0:15:34]} (21. Qb2 $17 {was worth a try.}) 21... Nf6 $19 {[%emt 0:02:11][%cal Rf5e4]} 22. exf5 {[%emt 0:00:47]} (22. Nf3 {was called for.} fxe4 23. Nd4) 22... Qxg2 {[%emt 0:01:55]} 23. Qf3 {[%emt 0:00:03]} Qb2 {[%emt 0:02:24]} 24. Ne2 {[%emt 0:00:38]} gxf5 {[%emt 0:01:15]} 25. O-O {[%emt 0:00:28]} (25. a3 $142) 25... Qxb4 {[%emt 0:01:02] Active counter play!} 26. h3 {[%emt 0:07:19]} Kh8 {[%emt 0:02:08]} ({Wrong is} 26... Bxc4 $2 27. Rfc1 Bd5 28. Qg3+ Kf7 29. a3 (29. Rxc7 $2 Rg8 $19) 29... Rxc3 30. axb4 Rxc1+ 31. Nxc1) 27. Kh2 {[%emt 0:00:07]} Rg8 {[%emt 0:00:57][%cal Re6c4]} ({Avoid the trap} 27... Bxc4 $2 28. a3 Qb5 29. Rb1 $19) 28. Rcc1 {[%emt 0:01:18]} Qc5 {[%emt 0:08:32]} 29. Ng3 {[%emt 0:02:25]} Bc8 {[%emt 0:01:17]} 30. Qe2 {[%emt 0:00:43]} (30. Qf2 $142) 30... Bb7 {[%emt 0:03:13]} 31. Rg1 {[%emt 0:00:50]} Qd4 {[%emt 0:01:54] Strongly threatening ...e6.} 32. Rcf1 {[%emt 0:00:18]} e6 {[%emt 0:03:44] And now ...Rcg7 would win.} 33. Qxe6 {[%emt 0:01:23]} Rcg7 {[%emt 0:04:32] White must now prevent ...Nh5.} (33... Qxd3 34. Qxf6+ Rcg7 35. Rf2 $14) 34. Qe2 {[%emt 0:01:45] [#] Inhibits Nh5.} Nh5 $1 {[%emt 0:06:39][%mdl 512]} 35. Be4 {[%emt 0:13:27]} (35. Qxh5 Qxd3) 35... Nxg3 {[%emt 0:01:27]} 36. Rxg3 {[%emt 0:00:07]} Bxe4 {[%emt 0:00:30]} (36... Rxg3 $142 37. Bd5 Qg7 38. Qe1 Bxd5 39. cxd5 Rg2+ 40. Kh1 {[#]} Rh2+ $3 {[%mdl 512]} 41. Kxh2 Qg2#) 37. Rfg1 {[%emt 0:00:29] Weighted Error Value: White=0.70/Black=0.51} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.3"]
[White "Campos, Eugenio"]
[Black "Gurbanov, Andrei"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2247"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,68,40,32,35,-64,15,-83,-81,-85,-83,-119,-87,-93,-89,-131,-94,-208,-201,-189,-195,-190,-187,-197,-200,-242,-204,-196,-201,-183,-138,-220,-218,-216,-187,-226,-156,-145,-135,-148,-108,-234,-214,-291,-255,-252,-265,-257,-255,-425,-413,-393,-383]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:58]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:10]} f5 {[%emt 0:00:06]} 4. d3 {[%emt 0:00:10]} fxe4 {[%emt 0:00:10]} 5. dxe4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 6. O-O {[%emt 0:00:34]} Bc5 {[%emt 0:00:14]} 7. Bg5 {[%emt 0:00:16]} d6 {[%emt 0:02:19]} 8. Nc3 {[%emt 0:00:55]} O-O {[%emt 0:01:33]} 9. Nd5 {[%emt 0:00:26]} Kh8 {[%emt 0:01:47]} 10. Nh4 {[%emt 0:04:02]} Be6 {[%emt 0:07:10] C63: Ruy Lopez: Schliemann/Jaenisch Defence.} 11. c3 {[%emt 0:06:31] [#]} ({White should play} 11. Bxf6 $14 gxf6 12. Qh5) 11... Ne7 $146 {[%emt 0:01:23]} ({Better is} 11... Bxd5 $15 12. exd5 Ne7) ({Predecessor:} 11... Qd7 12. Bxf6 gxf6 13. Qh5 Qg7 14. Bxc6 bxc6 15. Ne7 Bf7 16. Qf3 Be8 17. Nhf5 Qf7 18. b4 {½-½ (49) Bento Iglesias,P (2001)-Veganzonez Rojo,D (2117) Madrid 2017}) 12. Nxe7 {[%emt 0:03:36]} (12. Bxf6 $11 Bxd5 13. Bxg7+ (13. exd5 Rxf6 14. Kh1 Bxf2 $17) 13... Kxg7 14. exd5) 12... Qxe7 $17 {[%emt 0:00:12] Black is better.} 13. b4 {[%emt 0:00:12] [#]} Bb6 {[%emt 0:00:10]} 14. a4 {[%emt 0:00:07]} a5 {[%emt 0:01:20]} 15. Bd3 {[%emt 0:00:42]} Qf7 {[%emt 0:00:13] Black is more active.} 16. Be3 {[%emt 0:10:51]} Bb3 {[%emt 0:05:32]} 17. Bc2 {[%emt 0:01:22] [#]} (17. Qd2 $17) 17... Bxc2 $1 $19 {[%emt 0:00:45]} 18. Qxc2 {[%emt 0:00:10]} Bxe3 {[%emt 0:00:03]} 19. fxe3 {[%emt 0:00:37]} Qc4 {[%emt 0:00:05][%csl LRb4,LRe4]} 20. bxa5 {[%emt 0:00:12]} Rxa5 {[%emt 0:01:05]} ({Weaker is} 20... Nxe4 21. Rxf8+ Rxf8 22. Nf3) 21. Rab1 {[%emt 0:00:36]} Qxa4 {[%emt 0:01:45]} 22. Qxa4 {[%emt 0:05:16]} Rxa4 {[%emt 0:00:02]} 23. Rxb7 {[%emt 0:00:12]} Rc4 {[%emt 0:01:08]} 24. g4 {[%emt 0:00:38]} (24. Nf5 $17 {keeps fighting.}) 24... g6 {[%emt 0:01:38]} ({Avoid the trap} 24... Rxe4 $2 25. g5) 25. g5 {[%emt 0:07:55]} Nd7 {[%emt 0:00:10]} 26. Rc1 {[%emt 0:02:44]} Rf7 {[%emt 1:13:31]} ({Not} 26... Rxe4 $2 27. Rxc7 Nc5 28. Ng2) 27. Rb4 {[%emt 0:01:41]} Rc6 {[%emt 0:00:00]} 28. Kg2 {[%emt 0:00:23]} Nc5 {[%emt 0:00:00]} 29. Rb8+ {[%emt 0:00:53] This move loses the game for White.} (29. Nf3 $17) 29... Kg7 {[%emt 0:00:00]} 30. Ra1 {[%emt 0:00:15]} Ne6 {[%emt 0:00:00]} 31. Nf3 {[%emt 0:00:21]} Rxc3 {[%emt 0:00:00]} 32. Raa8 {[%emt 0:01:29][%csl Ga8][%cal Rb8g8]} Rf8 {[%emt 0:00:00] Against Rg8+} 33. Re8 {[%emt 0:00:48]} (33. Rxf8 {was forced.} Nxf8 34. Kf2) 33... Rxe8 {[%emt 0:00:00]} 34. Rxe8 {[%emt 0:00:03]} Kf7 {[%emt 0:00:00] Weighted Error Value: White=0.55/Black=0.20 (precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.4"]
[White "Lipilin, Ilia"]
[Black "Alperovich, Asher"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2198"]
[BlackElo "1865"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,85,-15,-4,-19,-25,-32,-25,-31,-26,-52,-54,-47,-43,-37,-29,-97,-83,-88,-85,-93,-92,-116,-107,-114,-114,-125,-65,-68,-60,-69,-55,-110,-35,-38,-11,-59,-25,-29,-27,-51,-50,-54,-54,-51,-33,-19,-21,-35,0,0,0,0,0,-10,-36,-33,0,0,0,-7,0,-6,80,80,80,83,191,189,227,204,759,636,1383,1331]} 1. f4 {[%emt 0:00:04]} d5 {[%emt 0:05:29]} 2. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:07]} 3. d3 {[%emt 0:00:12]} b6 {[%emt 0:00:51]} 4. g3 {[%emt 0:02:49]} Bb7 {[%emt 0:01:33]} 5. Bg2 {[%emt 0:00:11]} g6 {[%emt 0:06:25]} 6. c3 {[%emt 0:01:52]} Bg7 {[%emt 0:01:19]} 7. O-O {[%emt 0:00:10]} c5 {[%emt 0:01:42]} 8. e4 {[%emt 0:03:08] A03: Bird's Opening with 1...d5.} dxe4 {[%emt 0:04:25]} 9. Ng5 {[%emt 0:00:09][%cal Rd3e4]} O-O {[%emt 0:01:45]} 10. Nxe4 {[%emt 0:05:04] Black has an edge.} Nc6 {[%emt 0:03:50] [#]} 11. Be3 $146 {[%emt 0:01:01]} ({Predecessor:} 11. Qe2 Qd7 12. Nf2 Rad8 13. Rd1 Rfe8 14. Na3 e5 15. Qf1 exf4 16. Bxf4 Nd5 17. Ne4 Nxf4 18. Qxf4 {½-½ (53) Kotz,R (2166)-Taggatz,M (2241) Germany 2015}) 11... Qd7 {[%emt 0:04:20]} 12. Na3 {[%emt 0:03:06]} Rad8 {[%emt 0:04:17]} (12... Ng4 {looks sharper.} 13. Re1 Na5 14. Nf2 Nxf2 15. Bxf2 Bxg2 16. Kxg2 e5) 13. Nxf6+ {[%emt 0:13:02]} Bxf6 {[%emt 0:00:52]} 14. Qa4 {[%emt 0:05:29]} (14. Be4 $11) 14... Na5 {[%emt 0:14:51]} 15. Qxd7 {[%emt 0:11:31]} Rxd7 {[%emt 0:00:12]} 16. Be4 {[%emt 0:00:08]} Rfd8 {[%emt 0:01:23]} 17. Rab1 {[%emt 0:03:45]} Ba6 {[%emt 0:06:53]} 18. c4 {[%emt 0:00:27]} Bb7 {[%emt 0:02:34]} 19. Rfe1 {[%emt 0:05:58]} Nc6 {[%emt 0:01:39]} (19... Bg7 $17 20. Re2 e6) 20. Nc2 $1 $15 {[%emt 0:02:52]} Kg7 {[%emt 0:10:53][%cal Bg8g7,Bg7f8,Bf8f7,Bf7f6][%mdl 32]} 21. Kf2 {[%emt 0:01:28]} Kf8 {[%emt 0:00:27]} 22. a3 {[%emt 0:03:44]} (22. Rec1 $15) 22... a5 {[%emt 0:01:56]} ({Black should play} 22... Na5 $1 $17 {[%cal Oa5c4] ...Nxc4! is the strong threat.} 23. b4 Nxc4 $1 24. bxc5 (24. Bxb7 Nxe3 25. Rxe3 Rxb7 $19) 24... Bxe4 25. dxe4 Bc3) 23. b3 {[%emt 0:02:31]} e6 {[%emt 0:02:39]} 24. Red1 {[%emt 0:04:57]} (24. b4 $11) 24... Bc3 {[%emt 0:01:24]} (24... Nb4 $5 25. axb4 Bxe4 26. bxc5 Rxd3 27. Rxd3 Bxd3 $15) 25. Ke2 {[%emt 0:00:21]} f5 {[%emt 0:01:00]} 26. Bf3 {[%emt 0:01:14]} Kf7 {[%emt 0:02:34]} 27. Bf2 {[%emt 0:06:38]} Ba8 {[%emt 0:00:53]} 28. Be1 {[%emt 0:02:30]} Bxe1 {[%emt 0:01:48]} 29. Bxc6 {[%emt 0:02:04]} Bxc6 {[%emt 0:00:48]} 30. Nxe1 {[%emt 0:00:10]} Kf6 {[%emt 0:02:28]} (30... e5 $5 31. fxe5 Ke6 $15) 31. b4 {[%emt 0:00:17]} axb4 {[%emt 0:00:54]} 32. axb4 {[%emt 0:00:02]} Ra8 {[%emt 0:00:39]} 33. b5 {[%emt 0:07:19]} Bb7 {[%emt 0:00:47]} 34. Ra1 {[%emt 0:00:09]} Rdd8 {[%emt 0:00:48]} 35. Ke3 {[%emt 0:00:46]} e5 {[%emt 0:01:18]} 36. Nc2 {[%emt 0:00:41]} Rxa1 {[%emt 0:01:17]} 37. Rxa1 {[%emt 0:00:52]} Ra8 {[%emt 0:04:24]} (37... g5 $11) 38. Rxa8 $16 {[%emt 0:12:37]} Bxa8 $11 {[#] KB-KN} 39. Na3 $1 {[%emt 0:00:00]} h6 {[%emt 0:00:57] [#]} (39... g5 $16) 40. Nb1 $1 $18 {[%emt 0:00:00]} g5 {[%emt 0:00:34]} 41. Nc3 {[%emt 0:00:00]} h5 $2 {[%emt 0:08:05]} (41... exf4+ 42. gxf4 Ke7) 42. Na4 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 43. Nxb6 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.23 (precise)} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.5"]
[White "Babanov, Aleksandr"]
[Black "Srimskov, Elishar"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1929"]
[BlackElo "1992"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,35,-6,5,7,13,0,40,26,34,14,21,9,1,6,18,6,32,0,145,155,135,132,143,136,179,152,608,608]} 1. b3 {[%emt 0:00:37]} Nf6 {[%emt 0:02:34]} 2. Bb2 {[%emt 0:00:08]} e6 {[%emt 0:00:37]} 3. e3 {[%emt 0:01:44]} d5 {[%emt 0:00:26]} 4. Nf3 {[%emt 0:00:25]} Nbd7 {[%emt 0:00:27]} 5. g3 {[%emt 0:04:19]} Be7 {[%emt 0:01:06]} 6. Bg2 {[%emt 0:00:11] A06: Réti Opening: 1 Nf3 d5.} O-O {[%emt 0:00:27]} 7. O-O {[%emt 0:02:16] [#]} Ne4 $146 {[%emt 0:02:57]} ({Predecessor:} 7... c6 8. d3 Re8 9. Nbd2 b5 10. Qe2 Bd6 11. d4 e5 12. dxe5 Nxe5 13. Rfd1 Qb6 {1-0 (68) Kutirov,R (2367)-Vasovski,N (2309) Skopje 2002}) 8. d3 {[%emt 0:02:29] White is slightly better.} Bf6 {[%emt 0:00:51]} 9. c3 {[%emt 0:03:06]} Nd6 {[%emt 0:01:03]} 10. h4 {[%emt 0:04:37]} Re8 {[%emt 0:03:19]} 11. Nh2 {[%emt 0:01:29][%cal Bf3h2,Bh2g4,Bg4f6][%mdl 32]} c6 {[%emt 0:05:12]} 12. Ng4 {[%emt 0:04:39]} e5 {[%emt 0:02:09][%cal Of6h4]} 13. e4 {[%emt 0:06:31]} Nb6 {[%emt 0:08:32]} (13... dxe4 $11 {remains equal.} 14. dxe4 Nc5) 14. Nxf6+ $16 {[%emt 0:01:28]} Qxf6 {[%emt 0:00:10] [#]} 15. c4 $1 {[%emt 0:03:32]} dxc4 {[%emt 0:02:02]} 16. dxc4 {[%emt 0:01:27] aiming for c5.} c5 {[%emt 0:00:56]} 17. Nc3 {[%emt 0:02:27]} Be6 $2 {[%emt 0:01:47]} (17... Qe7 $16 18. Nd5 Nxd5) 18. Qxd6 {[%emt 0:02:43] Weighted Error Value: White=0.09 (flawless) /Black=0.91} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.6"]
[White "Mekus, Manuela"]
[Black "Valenta, Vit Vaclav"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1644"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,116,-4,3,-2,9,-8,-4,-34,-31,-54,-50,-73,2,-113,-109,-196,-183,-162,-191,-198,-173,-231,-147,-166,-160,-223,-231,-273,102,100,90,89,98,-63,-46,-58,-37,-40,-35,-54,-58,-61,-61,-235,-110,-100,-92,-106,-103,-109,-110,-150,-141,-130,-104,-160,-122,-210,-149,-228,-212,-202,-207,-185,-190,-181,-162,-164,-165,-193,-179,-225,-221,-228,-228,-245,-235,-302,-292,-282,-279,-1161,-967,-1816,-2295,-2190,-1945,-1838,-1649,-29978,-29979,-29976,-29976,-29980,-29981,-29981,-29982,-29983,-29984,-29984,-29983,-29982,-29982]} 1. e4 {[%emt 0:00:14]} c5 {[%emt 0:02:25]} 2. Nf3 {[%emt 0:00:42]} e6 {[%emt 0:00:06]} 3. d3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:18]} g6 {[%emt 0:00:10]} 5. Bg2 {[%emt 0:00:10]} Bg7 {[%emt 0:00:06]} 6. O-O {[%emt 0:00:35]} Nge7 {[%emt 0:00:15]} 7. Nbd2 {[%emt 0:05:53]} O-O {[%emt 0:01:05]} 8. c3 {[%emt 0:03:21]} b6 {[%emt 0:00:48]} 9. Re1 {[%emt 0:01:23] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} Bb7 {[%emt 0:03:51]} 10. Nc4 {[%emt 0:12:18]} d5 {[%emt 0:07:30]} 11. Ncd2 {[%emt 0:01:26] The position is equal.} Qc7 {[%emt 0:03:07]} 12. Nf1 {[%emt 0:01:26]} Rad8 {[%emt 0:00:51]} 13. Qe2 {[%emt 0:00:28] [#]} Ba6 $146 {[%emt 0:01:04]} (13... e5 $17) ({Predecessor:} 13... Rfe8 14. e5 d4 15. Bf4 Nd5 16. Bg5 Nde7 17. Qd2 dxc3 18. bxc3 Ba6 19. Bf6 Bxd3 {1-0 (58) Burosch,R-Pohl,M (1700) Herne 2011}) 14. Bf4 {[%emt 0:06:37]} (14. e5 $1 $11 {remains equal.}) 14... e5 $17 {[%emt 0:02:25]} 15. Bg5 {[%emt 0:01:35]} (15. exd5 $17 Rxd5 16. c4 exf4 17. cxd5 Nxd5 18. a3) 15... dxe4 {[%emt 0:00:36]} 16. Qxe4 {[%emt 0:00:03]} Bxd3 {[%emt 0:00:15]} 17. Qa4 {[%emt 0:06:20]} h6 {[%emt 0:01:19]} 18. Be3 {[%emt 0:01:47]} (18. Bxe7 $142 Nxe7 19. N3d2) 18... Nf5 {[%emt 0:03:27]} 19. N3d2 {[%emt 0:01:02]} Nce7 {[%emt 0:08:25]} 20. Ne4 {[%emt 0:06:24]} (20. Be4 $17) 20... Nxe3 {[%emt 0:05:02]} 21. Rxe3 {[%emt 0:00:30]} f5 $2 {[%emt 0:01:46] [#]} ({Better is} 21... c4 $19 {Hoping for ...Nd5.} 22. Ned2 f5) 22. Rxd3 $1 $16 {[%emt 0:00:54][%mdl 576] Remove Defender, Decoy} Rxd3 {[%emt 0:00:08]} 23. Qc4+ {[%emt 0:00:10]} Rd5 {[%emt 0:00:01] ...Kh8 is the strong threat.} 24. Ned2 $2 {[%emt 0:00:12]} (24. Ne3 $16) 24... e4 {[%emt 0:01:51]} 25. Ne3 {[%emt 0:00:39][%mdl 64] Pin} Qe5 {[%emt 0:05:49][%cal Ob6b5]} 26. Nxd5 {[%emt 0:00:12]} Qxd5 {[%emt 0:00:41]} 27. Bf1 {[%emt 0:01:34][%cal Od2e4]} Kh7 $36 {[%emt 0:01:24][%mdl 2048] White is under pressure.} 28. Qxd5 {[%emt 0:00:32]} Nxd5 {[%emt 0:00:02]} 29. Bc4 $2 {[%emt 0:00:55] [#]} ({White should play} 29. Nc4 $15) 29... Rd8 {[%emt 0:03:24]} (29... Nxc3 $1 $19 {[%mdl 512] is more deadly. Strongly threatening ...Na4.} 30. bxc3 Bxc3) 30. Nf1 $17 {[%emt 0:00:28] And now Rd1 would win.} Nc7 {[%emt 0:02:30] Black is more active.} 31. Ne3 {[%emt 0:00:50]} b5 {[%emt 0:02:05]} 32. Bf1 {[%emt 0:00:52]} h5 {[%emt 0:04:07]} 33. Rd1 {[%emt 0:00:49]} Rxd1 {[%emt 0:00:08]} 34. Nxd1 {[%emt 0:00:06][%mdl 4096] Endgame KBN-KBN} Bh6 {[%emt 0:00:07]} 35. Ne3 {[%emt 0:00:47]} (35. f3 $142) 35... Kg7 {[%emt 0:01:40]} 36. Ng2 {[%emt 0:07:18]} (36. f4 $17) 36... a5 {[%emt 0:03:09]} 37. Ne1 {[%emt 0:39:55]} (37. b3 $17) 37... Bc1 {[%emt 0:00:37]} 38. c4 {[%emt 0:00:00]} bxc4 {[%emt 0:03:19]} ({Stronger than} 38... Bxb2 39. cxb5 Nd5 40. Bc4 $17) 39. Bxc4 {[%emt 0:00:00]} Bxb2 {[%emt 0:00:08]} 40. Nc2 {[%emt 0:00:00]} Bd4 {[%emt 0:01:16]} 41. Kf1 {[%emt 0:00:00]} Ne8 {[%emt 0:00:34]} 42. Ke2 {[%emt 0:00:00]} Nd6 {[%emt 0:00:14]} 43. Bd5 {[%emt 0:00:00]} (43. Ba6 {was necessary.}) 43... Nb5 $19 {[%emt 0:03:18]} 44. Ke1 {[%emt 0:00:00]} Nc3 {[%emt 0:02:03]} 45. Be6 {[%emt 0:00:00]} Kf6 {[%emt 0:00:40]} 46. Bg8 {[%emt 0:00:00]} g5 {[%emt 0:03:29]} 47. Bc4 {[%emt 0:00:00]} h4 {[%emt 0:01:16]} 48. Ne3 $2 {[%emt 0:00:00]} (48. gxh4 gxh4 49. Bb3) 48... Bxe3 {[%emt 0:02:18]} 49. fxe3 {[%emt 0:00:00]} hxg3 {[%emt 0:00:08]} 50. hxg3 {[%emt 0:00:00] KB-KN} Ke5 {[%emt 0:00:12]} 51. Kd2 {[%emt 0:00:00]} Nd5 {[%emt 0:00:42] ( -> ...f4)} 52. a3 {[%emt 0:00:00]} f4 {[%emt 0:02:40] Black mates.} 53. exf4+ {[%emt 0:00:00]} gxf4 {[%emt 0:00:01]} 54. gxf4+ {[%emt 0:00:00]} Nxf4 {[%emt 0:00:02]} 55. Kc3 {[%emt 0:00:00]} Nd5+ {[%emt 0:00:13]} 56. Kb3 {[%emt 0:00:00]} Kd4 {[%emt 0:00:14]} 57. Bf1 {[%emt 0:00:00]} Nc3 {[%emt 0:00:22]} 58. Ba6 {[%emt 0:10:30]} a4+ {Weighted Error Value: White=0.69/Black=0.28 (precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.7"]
[White "Cosic, Radoslav"]
[Black "Shapiro, Benny"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2003"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,76,1,-17,-24,-35,4,-32,-43,-37,31,7,40,-54,12,-112,-98,-136,-115,-113,-82,-193,-200,-318,-162,-275,-127,-146,-89,-148,-145,-146,-77,-134,-135,-137,-56,-175,-183,-563,-552,-553,-492,-853,-839,-1812,-1729,-29988,-940,-922,-908,-1527,-1524,-5396,-1942,-29986,-29987,-29990,-29986,-29990,-29991,-29993,-29994,-29994,-12841,-12840,-12840,-12839,-5791]} 1. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 2. b3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. Bb2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 5. Ne5 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. f4 {[%emt 0:00:30]} c5 {[%emt 0:00:30] A03: Bird's Opening with 1...d5.} 7. Nc3 {[%emt 0:00:30] [#]} d4 $146 {[%emt 1:31:00]} ({Predecessor:} 7... Nbd7 8. Bd3 a6 9. Qf3 Qc7 10. Qh3 Rd8 11. Ne2 b5 12. Nxd7 Bxd7 13. Bxf6 Bxf6 14. Qxh7+ {0-1 (52) Krueger,D-Trippe,J GER email 2007}) 8. Ne2 {[%emt 0:00:30][%cal Re3d4]} dxe3 {[%emt 0:00:00] Black is slightly better.} 9. dxe3 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} (9... Nbd7 $15) 10. Qd3 {[%emt 0:00:11]} Qa5+ {[%emt 0:00:00]} 11. c3 {[%emt 0:00:05]} ({Better is} 11. Nc3 $14 Nf6 12. Nc4) 11... f5 {[%emt 0:00:00]} (11... Nd6 $15) 12. Nc4 {[%emt 0:00:25]} (12. Ng3 $1 $11 Bh4 13. Qd1) 12... Qc7 $1 $17 {[%emt 0:00:00] Black is more active.} 13. a4 {[%emt 0:01:15]} b6 {[%emt 0:03:00]} 14. Qc2 {[%emt 1:31:34]} Bb7 {[%emt 0:00:00]} 15. Ne5 {[%emt 0:00:00]} (15. Ng3 $17) 15... Nd7 $19 {[%emt 0:00:00]} 16. Nf3 {[%emt 0:00:00]} (16. Nxd7 $142 Qxd7 17. Ng3) 16... e5 {[%emt 0:00:00]} (16... Ndf6 $142 $1 {[%cal Rf6g4] ...Ng4 is the strong threat.} 17. h3 Nd5) 17. c4 {[%emt 0:00:00]} (17. O-O-O $142) 17... exf4 {[%emt 0:00:00]} (17... Bf6 $1 $19 {has better winning chances.} 18. Rd1 Rad8) 18. Nxf4 $17 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00] Prevents Ne6.} ({Black should try} 18... Ndf6 $1 {[%cal Rf6g4] Threatens to win with ...Ng4.} 19. Bd3 (19. Ne6 Qd6 $15) 19... Rfe8) 19. Nd5 {[%emt 0:00:00]} (19. Bd3 $142) 19... Rae8 {[%emt 0:00:00]} 20. Bd3 {[%emt 0:00:00] [#]} Bf6 {[%emt 0:00:00]} (20... Qh6 $142 $1 {aiming for ...Bxd5.} 21. O-O-O Bf6) 21. O-O {[%emt 0:00:00]} (21. Bxe4 $142 Rxe4 22. Bxf6 Nxf6 23. Qxe4 fxe4 24. Ne7+ Kh8 25. Nxc6 exf3 26. gxf3 Bxc6 27. Rf1) 21... Bxb2 {[%emt 0:00:00]} 22. Qxb2 {[%emt 0:00:00]} Ndf6 {[%emt 0:00:00]} (22... Qh6 $17 {White must now prevent ...Bxd5.} 23. Rae1 Nd6) 23. Ne5 {[%emt 0:00:00]} (23. Bxe4 $15 Nxe4 24. Rad1) 23... Qe6 $19 {[%emt 0:00:00]} 24. Nxf6+ {[%emt 0:00:00]} (24. Nf3 {was the crucial defense.} Nxd5 25. cxd5 Bxd5 26. Bb5) 24... Qxf6 {[%emt 0:00:00]} ({Worse is} 24... Rxf6 25. Nf3 $17) 25. a5 {[%emt 0:05:30]} Qxe5 {[%emt 0:00:00]} 26. Qc2 {[%emt 0:00:00]} (26. Qxe5 $142 Rxe5 27. axb6 axb6 28. Bxe4 Bxe4 29. Rfd1) 26... Rf6 {[%emt 0:00:00]} 27. axb6 {[%emt 0:00:00]} Rh6 {[%emt 0:00:00][%csl Gh6][%cal Re5h2]} 28. h3 {[%emt 0:00:00]} axb6 {[%emt 0:00:00]} (28... Ng5 $142 29. Rf2 Qxa1+ 30. Qb1 Qe5 31. Bxf5 axb6 32. Qc2 Qg3 33. e4 Bxe4 34. Qe2 Rxh3 35. Rf4 Qxf4 36. Bd7 {[#]} Ra8 $1 37. Be6+ Nxe6 38. Qf3 Ra1+ 39. Kf2 Rxf3+ 40. gxf3 Qxf3#) 29. Ra7 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00] Hoping for ...Ng5.} 30. Rf4 {[%emt 0:00:00]} g5 {[%emt 0:08:30]} 31. Rf3 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 32. Rf4 {[%emt 0:00:00]} gxh3 {[%emt 0:00:00]} 33. gxh3 {[%emt 0:00:00]} Rxh3 {[%emt 0:00:00]} 34. Bf1 {[%emt 0:00:00]} Rxe3 {[%emt 0:00:00]} 35. Qh2 {[%emt 0:00:00]} Rg3+ {[%emt 0:00:00]} 36. Bg2 {[%emt 0:00:00]} Rg7 {[%emt 0:00:00]} (36... Qd4+ $142 37. Rf2 Qxf2+ 38. Kh1 Qe1+ 39. Qg1 Nf2+ 40. Kh2 Ng4+ 41. Kh1 Bxg2#) 37. Rxg7+ {[%emt 0:00:00]} Qxg7 {[%emt 0:00:00]} 38. Qh5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00] Weighted Error Value: White=1.48/Black=0.42} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.9"]
[White "Frumin, Rebeka"]
[Black "Aleksandrova, Aleksandra"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1319"]
[BlackElo "1687"]
[Annotator "NA RC COMBH"]
[PlyCount "78"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:13]} d5 {[%emt 0:00:24]} 2. Nc3 {[%emt 0:01:27]} d4 {[%emt 0:00:20]} 3. Nce2 {[%emt 0:00:59]} e5 {[%emt 0:00:35]} 4. d3 {[%emt 0:02:30]} c5 {[%emt 0:01:47]} 5. c3 {[%emt 0:03:08]} Be6 {[%emt 0:01:36]} 6. Nf3 {[%emt 0:02:51]} f6 {[%emt 0:00:51]} 7. Ng3 {[%emt 0:02:55]} g6 {[%emt 0:01:46]} 8. Be2 {[%emt 0:03:38]} Nc6 {[%emt 0:01:06]} 9. a3 {[%emt 0:01:46]} a5 {[%emt 0:01:39]} 10. c4 {[%emt 0:02:10]} a4 {[%emt 0:01:18]} 11. O-O {[%emt 0:01:52]} Qd7 {[%emt 0:03:07]} 12. b3 {[%emt 1:13:01]} b5 {[%emt 0:08:46]} 13. cxb5 {[%emt 0:00:00]} Na5 {[%emt 0:00:29]} 14. bxa4 {[%emt 0:00:00]} Bb3 {[%emt 0:00:23]} 15. Qe1 {[%emt 0:00:00]} Bxa4 {[%emt 0:00:27]} 16. Bd2 {[%emt 0:00:00]} Nb3 {[%emt 0:11:29]} 17. Rb1 {[%emt 0:00:00]} Qxb5 {[%emt 0:02:28]} 18. Bc1 {[%emt 0:00:00]} Qa6 {[%emt 0:05:51]} 19. Nd2 {[%emt 0:00:00]} Na5 {[%emt 0:03:23]} 20. Nc4 {[%emt 0:00:00]} Nxc4 {[%emt 0:06:57]} 21. dxc4 {[%emt 0:00:00]} Bc2 {[%emt 0:00:37]} 22. Rb2 {[%emt 0:00:00]} d3 {[%emt 0:00:57]} 23. Bg4 {[%emt 0:00:00]} Qxc4 {[%emt 0:01:02]} 24. Rb7 {[%emt 0:00:00]} Qa6 {[%emt 0:03:56]} 25. Rb2 {[%emt 0:00:00]} h5 {[%emt 0:02:14]} 26. Bf3 {[%emt 0:00:00]} c4 {[%emt 0:02:11]} 27. Ra2 {[%emt 0:00:00]} Ne7 {[%emt 0:05:10]} 28. Bd1 {[%emt 0:00:00]} Bxd1 {[%emt 0:02:07]} 29. Qxd1 {[%emt 0:00:00]} Nc6 {[%emt 0:00:29]} 30. Bb2 {[%emt 0:00:00]} Qa4 {[%emt 0:05:17]} 31. Qd2 {[%emt 0:00:00]} Qb3 {[%emt 0:02:16]} 32. Raa1 {[%emt 0:00:00]} Bh6 {[%emt 0:02:10]} 33. Qe1 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:33]} 34. Qd1 {[%emt 0:00:00]} O-O {[%emt 0:03:25]} 35. Nxh5 {[%emt 0:00:00]} gxh5 {[%emt 0:07:28]} 36. Qxh5 {[%emt 0:00:00]} Bg7 {[%emt 0:00:02]} 37. Rfb1 {[%emt 0:00:00]} Qd4 {[%emt 0:00:46]} 38. Qf5 {[%emt 0:00:00]} Nd8 {[%emt 0:00:57]} 39. Qg6 {[%emt 0:00:00]} d2 {[%emt 0:01:07]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.10"]
[White "Pilimon, Zbigniew"]
[Black "Oliel, Yehonatan"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1620"]
[BlackElo "1535"]
[Annotator "NA RC COMBH"]
[PlyCount "73"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:31:00]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 5. f3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:02:30]} O-O {[%emt 0:02:30]} 7. Be3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 8. Qd2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 9. Nge2 {[%emt 0:00:00]} Nf8 {[%emt 0:00:00]} 10. Bh6 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 11. Nd5 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 12. Bxg7 {[%emt 0:03:00]} Kxg7 {[%emt 0:00:00]} 13. O-O {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 14. b4 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 15. Rac1 {[%emt 0:00:00]} bxc4 {[%emt 0:00:00]} 16. Bxc4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 17. Nxf6 {[%emt 0:02:30]} Qxf6 {[%emt 0:00:00]} 18. Rc2 {[%emt 0:00:00]} Rec8 {[%emt 0:00:00]} 19. Rfc1 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 20. Bd5 {[%emt 0:00:00]} Rxc2 {[%emt 0:00:00]} 21. Rxc2 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:00]} 22. exd5 {[%emt 0:00:00]} Nf8 {[%emt 0:00:00]} 23. b5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 24. Rc6 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 25. Ng3 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 26. b6 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 27. f4 {[%emt 0:00:00]} exf4 {[%emt 0:00:00]} 28. Qxd4+ {[%emt 0:00:00]} Qe5 {[%emt 0:00:00]} 29. Qxe5+ {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 30. Rxc5 {[%emt 0:00:00]} fxg3 {[%emt 0:00:00]} 31. b7 {[%emt 0:00:00]} gxh2+ {[%emt 0:00:00]} 32. Kxh2 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 33. Rc7 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 34. d6 {[%emt 0:00:00]} e3 {[%emt 0:00:00]} 35. Kg1 {[%emt 0:00:00]} g5 {[%emt 0:05:04]} 36. Kf1 {[%emt 0:00:00]} Kf6 {[%emt 0:03:55]} 37. d7 {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.11"]
[White "Freiberg, Doron"]
[Black "Klein, Djimmy"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1244"]
[BlackElo "1392"]
[Annotator "NA RC COMBH"]
[PlyCount "90"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 1:31:27]} Bg7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:10]} 5. O-O {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:00]} c6 {[%emt 0:00:36]} 7. e4 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:37]} 8. Bf4 {[%emt 0:00:00]} Qb6 {[%emt 0:02:21]} 9. Bc1 {[%emt 0:00:00]} Re8 {[%emt 0:00:27]} 10. b3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:31]} 11. Bb2 {[%emt 0:00:00]} Nb6 {[%emt 0:01:33]} 12. e5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:45]} 13. dxe5 {[%emt 0:00:00]} Nfd7 {[%emt 0:03:39]} 14. Na3 {[%emt 0:05:30]} Nc5 {[%emt 1:26:26]} 15. Rb1 {[%emt 0:00:00]} Bd7 {[%emt 0:00:30]} 16. Bd4 {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 17. Bb2 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00]} 18. Qe2 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 19. Rbd1 {[%emt 0:02:30]} a5 {[%emt 0:02:00]} 20. Nc4 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 21. Nh4 {[%emt 0:00:00]} b5 {[%emt 0:01:00]} 22. Bxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 23. exf6 {[%emt 0:00:00]} exf6 {[%emt 0:00:00]} 24. Ne3 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00]} 25. Qd3 {[%emt 0:00:00]} Bc6 {[%emt 0:02:00]} 26. Ng4 {[%emt 0:03:30]} Rxe1+ {[%emt 0:00:30]} 27. Rxe1 {[%emt 0:00:30]} d4 {[%emt 0:00:00]} 28. Bc1 {[%emt 0:00:00]} Nh3+ {[%emt 0:00:00]} 29. Kf1 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 30. Qc4+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 31. Re6 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 32. Nxf6 {[%emt 0:00:01]} Qf7 {[%emt 0:00:00]} 33. Ng4 {[%emt 0:01:53]} Bd7 {[%emt 0:00:00]} 34. Qa6 {[%emt 0:00:45]} Bxe6 {[%emt 0:00:00]} 35. f4 {[%emt 0:00:36]} Rxc2 {[%emt 0:00:00]} 36. Qa8+ {[%emt 0:00:19]} Rc8 {[%emt 0:00:00]} 37. Qxa5 {[%emt 0:00:09]} Bxg4 {[%emt 0:00:00]} 38. Bd2 {[%emt 0:00:31]} Qe7 {[%emt 0:00:00]} 39. Qb5 {[%emt 0:00:23]} Rc2 {[%emt 0:00:00]} 40. Qb8+ {[%emt 0:00:18]} Bc8 {[%emt 0:00:00]} 41. Nf3 {[%emt 0:00:43]} Qe8 {[%emt 0:00:00]} 42. Qxb4 {[%emt 0:01:52]} Rxa2 {[%emt 0:00:00]} 43. Nxd4 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:00]} 44. Kg2 {[%emt 0:00:00]} Qe4+ {[%emt 0:00:00]} 45. Nf3 {[%emt 0:00:19]} Rg1# {[%emt 0:00:00]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.14"]
[Round "7.12"]
[White "Shchukina, Ekaterina"]
[Black "Volodarsky, Michael"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1496"]
[BlackElo "1400"]
[Annotator "NA RC COMBH"]
[PlyCount "40"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:06]} e6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:42]} Bb4 {[%emt 0:00:42]} 4. e5 {[%emt 0:00:10]} c5 {[%emt 0:00:17]} 5. Qg4 {[%emt 0:01:19]} Ne7 {[%emt 0:01:09]} 6. a3 {[%emt 0:01:53]} cxd4 {[%emt 0:04:36]} 7. axb4 {[%emt 0:01:53]} dxc3 {[%emt 0:00:08]} 8. Qxg7 {[%emt 0:00:19]} Rg8 {[%emt 0:00:26]} 9. Qxh7 {[%emt 0:00:14]} Qc7 {[%emt 1:27:28]} 10. f4 {[%emt 1:28:44]} Nbc6 {[%emt 0:00:00]} 11. Nf3 {[%emt 0:00:00]} Nxb4 {[%emt 0:00:00]} 12. Bb5+ {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 13. Bxd7+ {[%emt 0:00:00]} Kxd7 {[%emt 0:00:00]} 14. O-O {[%emt 0:02:00]} Rh8 {[%emt 0:00:00]} 15. Qxf7 {[%emt 0:00:00]} Raf8 {[%emt 0:03:00]} 16. Qg7 {[%emt 0:00:00]} Nxc2 {[%emt 0:00:00]} 17. Rb1 {[%emt 0:00:00]} Rhg8 {[%emt 0:00:00]} 18. Qh7 {[%emt 0:02:00]} Qc5+ {[%emt 0:00:00]} 19. Kh1 {[%emt 0:00:00]} Qc4 {[%emt 0:02:00]} 20. Rf2 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.1"]
[White "Obodchuk, Andrei"]
[Black "Lipilin, Ilia"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2295"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,71,33,25,8,8,8,16,15,10,7,16,10,37,42,22,37,104,102,97,97,97,99,105,102,314,315,288,281,447,450,417,377,375,379,460,460,463,423,545,524,655,639,673,671,652,674,662,666,661,651,1110,838,2479,2329,1555,2020,29958,11902,29963,6683,4910,4898]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:11]} 3. c4 {[%emt 0:00:03]} dxc4 {[%emt 0:00:13]} 4. e3 {[%emt 0:00:02]} e6 {[%emt 0:00:15]} 5. Bxc4 {[%emt 0:00:06]} a6 {[%emt 0:00:09]} 6. O-O {[%emt 0:00:10]} c5 {[%emt 0:00:08]} 7. Re1 {[%emt 0:00:08] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Nc6 {[%emt 0:00:52]} 8. Nc3 {[%emt 0:00:23]} b5 {[%emt 0:00:54]} 9. Bd3 {[%emt 0:00:17] The position is equal.} Bb7 {[%emt 0:00:08]} 10. a4 {[%emt 0:01:05]} b4 {[%emt 0:00:27]} 11. Ne4 {[%emt 0:01:13]} cxd4 {[%emt 0:11:32]} 12. exd4 {[%emt 0:00:19]} Be7 {[%emt 0:03:18]} (12... Nxd4 $2 13. Nxd4 Be7 14. Qf3 $1 $18) 13. Bf4 {[%emt 0:14:54][%cal Bc1f4,Bf4g3,Bg3h4][%mdl 32] [#]} Nd5 $146 {[%emt 0:03:34]} (13... O-O $14) ({Predecessor:} 13... O-O 14. Nc5 Na5 15. Nxb7 Nxb7 16. Rc1 Nd6 17. Ne5 a5 18. Qf3 Nd5 19. Nc6 Qd7 20. Nxe7+ Nxe7 {½-½ (62) Pantzar,M (2417)-Olsen,F (2353) chess24.com INT 2020}) 14. Bg3 $16 {[%emt 0:01:15] White is more active.} O-O {[%emt 0:04:39]} 15. Nc5 {[%emt 0:02:51]} Bxc5 {[%emt 0:15:07]} 16. dxc5 {[%emt 0:00:06]} Qf6 {[%emt 0:00:45]} 17. Bh4 {[%emt 0:05:32] This bishop pair is nice.} Qxb2 {[%emt 0:05:15] [#] This move loses the game for Black.} (17... Qf4 $16) 18. Re2 $1 $18 {[%emt 0:00:58][%cal Be1e2,Be2c2,Bc2c4][%mdl 32]} Qc3 {[%emt 0:03:17] [#]} 19. Rc2 $1 {[%emt 0:00:57]} Ne3 {[%emt 0:05:13]} (19... Qb3 {was worth a try.}) 20. fxe3 {[%emt 0:00:41]} Qb3 {[%emt 0:00:09]} 21. Rc4 {[%emt 0:04:42]} Qxd1+ {[%emt 0:00:35]} 22. Rxd1 {[%emt 0:00:01]} a5 {[%emt 0:01:29]} 23. Rcc1 {[%emt 0:00:39]} h6 {[%emt 0:01:07]} 24. Be4 {[%emt 0:00:21]} g5 {[%emt 0:01:47]} 25. Bg3 {[%emt 0:00:12]} Rfd8 {[%emt 0:00:32]} 26. Ne5 {[%emt 0:01:29]} Rac8 {[%emt 0:03:46]} 27. Rxd8+ {[%emt 0:01:00]} Nxd8 {[%emt 0:00:10]} 28. Bxb7 {[%emt 0:00:36]} Nxb7 {[%emt 0:00:10]} 29. c6 {[%emt 0:00:15]} Nd6 {[%emt 0:00:06]} 30. Nd7 {[%emt 0:00:31]} Ne4 {[%emt 0:06:26]} 31. Be5 {[%emt 0:00:26] Prevents Nc3.} f6 {[%emt 0:04:52]} 32. Nxf6+ {[%emt 0:00:11]} Nxf6 {[%emt 0:00:15]} 33. Bxf6 {[%emt 0:00:03] Intending Be5 and mate.} Kf7 {[%emt 0:00:21]} 34. Be5 {[%emt 0:00:03] Rc5 would kill now.} h5 {[%emt 0:00:34]} 35. c7 {[%emt 0:00:04]} (35. Rc5 $142 b3 36. c7 g4 37. Rxa5 Kg6 38. Rb5 g3 39. Bxg3 h4 40. Be5) 35... Kg6 {[%emt 0:00:30]} 36. e4 {[%emt 0:00:06] Weighted Error Value: White=0.06 (flawless) /Black=0.64} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.2"]
[White "Mikheev, Stanislav"]
[Black "Gurbanov, Andrei"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2333"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,99,0,0,0,0,0,0,0,-8,0,-12,-7,-63,-51,-76,-21,-31,0,0,0,0,0,0,0,0,3,7,17,10,26,0,20,0,0,0,19,0,0,0,8,-18,-14,-23,-9,-5,241,0,165,139,366,0,27,18,28,22,54,40,47,68,52,0,0,0,0,15,662,547,517,455,12836,12836,12837,12836,12837,598,12840,12840,12841,12837]} 1. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:26]} 2. Nf3 {[%emt 0:00:20]} d5 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:14]} dxc4 {[%emt 0:01:23]} 4. Qa4+ {[%emt 0:00:19]} Nd7 {[%emt 0:00:13]} 5. Bg2 {[%emt 0:00:18]} a6 {[%emt 0:00:41]} 6. Qxc4 {[%emt 0:00:14]} b5 {[%emt 0:01:38]} 7. Qc2 {[%emt 0:00:28]} Bb7 {[%emt 0:00:35]} 8. O-O {[%emt 0:01:05]} c5 {[%emt 0:01:28]} 9. b3 {[%emt 0:03:21]} Ngf6 {[%emt 0:01:10]} 10. Bb2 {[%emt 0:00:38]} Be7 {[%emt 0:00:31]} 11. d3 {[%emt 0:02:09]} O-O {[%emt 0:01:35]} 12. Nbd2 {[%emt 0:00:15]} Qb6 {[%emt 0:02:31] A13: English Opening: 1...e6.} 13. Rac1 {[%emt 0:01:33]} Rfd8 {[%emt 0:05:59]} 14. Qb1 {[%emt 0:01:27]} Rac8 {[%emt 0:00:59] The position is equal.} 15. a3 {[%emt 0:00:48]} Nb8 {[%emt 0:01:20] [#]} 16. e3 $146 {[%emt 0:06:27]} ({Predecessor:} 16. Qa1 Nc6 17. Rc2 Na5 18. Rcc1 Ne8 19. Qb1 f6 20. Bc3 e5 21. Bh3 Rc7 22. b4 {½-½ (43) Koshy,V (2347)-Sriram,J (2408) Raipur 2002}) 16... Qa7 {[%emt 0:07:41]} 17. b4 {[%emt 0:10:00]} (17. Rfd1 $11) 17... cxb4 $15 {[%emt 0:02:50]} 18. Bd4 {[%emt 0:01:29] [#]} Qa8 {[%emt 0:01:33]} (18... Rxd4 $1 $17 19. Nxd4 (19. Rxc8+ Bxc8) 19... bxa3) 19. axb4 $11 {[%emt 0:00:53]} Nbd7 {[%emt 0:01:05]} 20. e4 {[%emt 0:08:49] Inhibits Nd5.} Rxc1 {[%emt 0:02:48]} 21. Rxc1 {[%emt 0:00:02]} Rc8 {[%emt 0:00:08]} 22. Rxc8+ {[%emt 0:08:39]} Qxc8 {[%emt 0:00:30]} 23. Ne1 {[%emt 0:00:16]} e5 {[%emt 0:08:24]} 24. Ba1 {[%emt 0:00:17]} Bd6 {[%emt 0:01:03]} 25. Nc2 {[%emt 0:06:56]} Qc7 {[%emt 0:04:30]} 26. h3 {[%emt 0:04:42]} Nb6 {[%emt 0:01:24]} 27. Qb3 {[%emt 0:03:08]} h6 {[%emt 0:07:35]} 28. Kh2 {[%emt 0:01:25]} Na4 {[%emt 0:03:28]} 29. d4 {[%emt 0:01:55]} exd4 {[%emt 0:00:25]} 30. Bxd4 {[%emt 0:00:12][%cal Oe4e5] aiming for e5!} Be5 {[%emt 0:02:53]} 31. f4 {[%emt 0:04:12]} Bxd4 {[%emt 0:02:56]} 32. Nxd4 {[%emt 0:00:03]} Qc1 {[%emt 0:01:23]} 33. Qc2 {[%emt 0:06:43]} Qe1 {[%emt 0:08:02]} (33... Qxc2 $11 {and Black has nothing to worry.} 34. Nxc2 Nc3) 34. N4f3 $2 {[%emt 0:05:15]} (34. Nf5 $1 $18 {[%cal Rf5d6]}) 34... Qf2 $2 {[%emt 0:04:15]} (34... Qe3 $1 $11 {and Black stays safe.}) 35. Qc7 $1 $18 {[%emt 0:01:07]} Qb6 {[%emt 0:07:06] [#]} (35... Bxe4 $2 36. Nxe4 Nxe4 37. Qc8+ Kh7 38. Qf5+ Kg8 39. Qxe4 $18) (35... Nxe4 $16 {was necessary.} 36. Qxb7 Qxg3+ 37. Kg1 Qf2+ 38. Kh1 Nxd2) 36. Qe7 $2 {[%emt 0:01:51]} ({White has to play} 36. Qb8+ $1 $18 Kh7 37. Ne5) 36... Bc6 {[%emt 0:01:40]} 37. Ne5 {[%emt 0:01:55]} Be8 {[%emt 0:00:17]} 38. f5 {[%emt 0:02:44][%cal Bf4f5,Bf5f6][%mdl 32]} Nc3 {[%emt 0:02:21]} 39. Ng4 $1 {[%emt 0:04:56] Prevents Qf2.} Nxg4+ {[%emt 0:02:59]} 40. hxg4 {[%emt 0:00:02]} Bc6 {[%emt 0:02:27]} 41. f6 {[%emt 0:00:07] Hoping for fxg7.} (41. Qd6 $5 {[%cal Re4e5]} Na4 42. Nb3 $14) 41... Ne2 {[%emt 0:01:45] ...Qg1+ is the strong threat.} 42. Nf3 {[%emt 0:04:32] Against Qg1+} Qf2 {[%emt 0:03:09]} 43. Qd6 $40 {[%emt 0:00:23][%mdl 128] White has some attack.} Ng1 $2 {[%emt 0:04:10][%mdl 8192]} 44. Nxg1 {[%emt 0:01:54] White is clearly winning.} Bxe4 {[%emt 0:00:01][%csl Ge4][%cal Rf2g2]} 45. Nf3 {[%emt 0:00:40]} Bxf3 {[%emt 0:01:10]} (45... gxf6 $142 46. Qxf6 Qc2) 46. Qd8+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:02]} 47. Qd3+ {[%emt 0:00:06]} g6 {[%emt 0:00:01]} 48. Qxf3 {[%emt 0:00:08]} Qb2 {[%emt 0:00:02]} 49. Qf4 {[%emt 0:00:52] White wants to mate with Qd6.} Qc3 {[%emt 0:00:02]} 50. Qd6 {[%emt 0:00:25] Weighted Error Value: White=0.28 (precise) /Black=0.60} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.3"]
[White "Yarmonov, Igor"]
[Black "Zilberman, Yaacov"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2394"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,70,24,28,19,32,30,19,0,0,0,3,-10,-7,-18,-19,-25,-5,-23,-18,-17,-25,-18,-8,-7,-7,-16,0,0,0,0,0,0,0,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:05] CB} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:22]} e6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:28]} d5 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:00:40]} c5 {[%emt 0:01:09]} 5. cxd5 {[%emt 0:05:37]} Nxd5 {[%emt 0:00:13]} 6. g3 {[%emt 0:04:51]} Nc6 {[%emt 0:02:01]} 7. Bg2 {[%emt 0:07:53]} cxd4 {[%emt 0:01:20]} 8. Nxd4 {[%emt 0:00:43] D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} Nxc3 {[%emt 0:00:25]} 9. bxc3 {[%emt 0:00:13]} Nxd4 {[%emt 0:00:35]} 10. cxd4 {[%emt 0:01:23]} Bb4+ {[%emt 0:02:05]} 11. Kf1 {[%emt 0:00:07] [#] Qa4+ is the strong threat. has lost popularity (11.Bd2).} O-O {[%emt 0:07:14] [#]} 12. e3 $146 {[%emt 0:01:46]} ({Predecessor:} 12. Rb1 Bd6 13. h4 Rb8 14. h5 h6 15. e4 b6 16. Be3 e5 17. dxe5 Bxe5 18. f4 Qxd1+ 19. Rxd1 {½-½ (30) Aronian,L (2805)-Caruana,F (2801) Saint Louis 2014 CBM 162 [CB]}) 12... Rb8 {[%emt 0:02:59]} 13. Qb3 {[%emt 0:06:45]} Qa5 {[%emt 0:03:32]} 14. a3 {[%emt 0:11:26]} Bd6 {[%emt 0:02:03]} 15. Be4 {[%emt 0:02:00]} Bd7 {[%emt 0:03:10]} 16. Kg2 {[%emt 0:00:04]} Rfc8 {[%emt 0:04:54]} 17. Ra2 {[%emt 0:08:17]} Bc6 {[%emt 0:09:58] The position is equal.} (17... Ba4 $5 {[%cal Ra4b3]} 18. Qb1 Bc6 $11) 18. Bxc6 {[%emt 0:00:03]} bxc6 {[%emt 0:03:32]} 19. Bd2 {[%emt 0:02:00]} Rxb3 {[%emt 0:06:12]} (19... Qxd2 $2 20. Qxb8 Qxf2+ 21. Kxf2 $18) (19... Qd5+ {with more complications.} 20. Qxd5 cxd5 21. Bb4 Bf8) 20. Bxa5 {[%emt 0:00:05][%cal Oa5b4]} Rxa3 {[%emt 0:00:56]} 21. Rxa3 {[%emt 0:00:41]} Bxa3 $11 {[%emt 0:00:16][%mdl 4096] Endgame KRB-KRB} 22. Rb1 {[%emt 0:01:03]} h5 {[%emt 0:08:13]} 23. Rb7 {[%emt 0:01:16]} c5 {[%emt 0:05:06]} 24. Rb3 {[%emt 0:00:44]} Bb4 {[%emt 0:00:28]} 25. Bxb4 {[%emt 0:00:03]} cxb4 {[%emt 0:00:20]} 26. Rxb4 {[%emt 0:00:18] KR-KR} a5 {[%emt 0:00:26]} 27. Ra4 {[%emt 0:00:08]} Ra8 {[%emt 0:00:14]} 28. Kf3 {[%emt 0:01:17]} Kf8 {[%emt 0:00:42]} 29. e4 {[%emt 0:05:37]} Ke7 {[%emt 0:01:15]} 30. Ke3 {[%emt 0:00:20]} Kd6 {[%emt 0:03:00]} 31. Kd3 {[%emt 0:00:07]} Kc6 {[%emt 0:00:40]} 32. Kc4 {[%emt 0:00:45]} Kb6 {[%emt 0:00:15]} 33. Ra2 {[%emt 0:03:48]} Rc8+ {[%emt 0:01:45]} 34. Kd3 {[%emt 0:04:06]} Ra8 {[%emt 0:03:46]} 35. Kc4 {[%emt 0:00:14]} Rc8+ {[%emt 0:28:32] An interesting draw.  Weighted Error Value: White=0.02 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.4"]
[White "Shapiro, Benny"]
[Black "Babanov, Aleksandr"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1884"]
[BlackElo "1929"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,93,48,35,39,29,43,16,21,-58,0,5,47,53,32,45,97,50,51,18,41,29,43,44,93,106,141,12,169,62,63,63,63,63,64,25,91,80,234,233,249,247,222,241,302,298,376,357,423,408,570,566,759,739,876,862,855,739,853,835,772,733,1811,2007,1983,1986,1873,1731,2497,2358,3310,2771,2400,2246,29989,29990,29990,29991,29996,29997,29997,29995,29995,29989]} 1. d4 {[%emt 0:00:02]} g6 {[%emt 0:00:06]} 2. e4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:10]} d6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:12]} Nc6 {[%emt 0:05:07]} 5. Be3 {[%emt 0:02:11]} e5 {[%emt 0:00:14]} 6. d5 {[%emt 0:00:27]} Nce7 {[%emt 0:00:13]} 7. Be2 {[%emt 0:00:48]} f5 {[%emt 0:00:10] A42: Modern Defence: Averbakh Variation.} 8. f3 {[%emt 0:00:49]} Nf6 {[%emt 0:00:09]} 9. Qd2 {[%emt 0:00:54]} O-O {[%emt 1:28:50] The position is equal.} 10. Bh6 {[%emt 1:29:47] [#]} (10. O-O-O $11) 10... fxe4 $146 {[%emt 0:00:00]} (10... Bxh6 $15 11. Qxh6 c6) ({Predecessor:} 10... f4 11. Bxg7 Kxg7 12. Bd3 a6 13. Nge2 Bd7 14. g3 Nh5 15. O-O-O b5 16. g4 Nf6 {0-1 (42) Huber,F (1637)-Kunz,H (1824) Germany 2003}) 11. fxe4 $11 {[%emt 0:00:00]} Ng4 {[%emt 0:00:00]} 12. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:00]} 13. Nf3 {[%emt 0:00:00]} Ng8 {[%emt 0:00:00]} (13... a6 $14) 14. O-O {[%emt 0:00:00]} (14. h3 $16 N4f6 15. g4) 14... Bd7 $14 {[%emt 0:00:00]} 15. b4 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 16. h3 {[%emt 0:00:00]} N4h6 {[%emt 0:00:00]} 17. Qe3 {[%emt 0:00:00]} b6 {[%emt 0:00:00] Inhibits c5.} (17... a5 $14 {deserves consideration.}) 18. c5 $16 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00][%cal Rd6c5]} 19. a4 {[%emt 0:00:00]} (19. c6 $16 Bc8 20. Rf2) 19... Nf6 {[%emt 0:00:00] [#]} (19... dxc5 $11 {and Black has nothing to worry.} 20. bxc5 Qxc5 21. Qxc5 bxc5) 20. Nd2 {[%emt 0:00:00]} (20. c6 $1 $18 {[%cal Rc6d7]}) 20... a5 {[%emt 0:00:00]} 21. cxb6 {[%emt 0:00:00] And now bxa5 would win.} axb4 {[%emt 0:00:00]} 22. Nb5 {[%emt 0:00:00]} ({Stronger than} 22. bxc7 bxc3 23. Qxc3 Rfc8 $19) 22... cxb6 {[%emt 0:00:00]} 23. Qxb6 {[%emt 0:00:00]} Rfb8 {[%emt 0:00:00]} (23... Bxb5 $11 24. axb5 Nd7) 24. Qe3 {[%emt 0:00:00] Strongly threatening Nc7. 0x0.00084313d435dp-1022s more active pieces. White now steadily converts the win.} Nh5 $2 {[%emt 0:00:00]} (24... Bxb5 $16 25. Bxb5 (25. axb5 Rxa1 26. Rxa1 Qc7 $14) 25... Rc8) 25. Nc7 $18 {[%emt 0:00:00]} Nf4 {[%emt 0:01:47]} 26. Nxa8 {[%emt 0:00:00]} Rxa8 {[%emt 0:00:08]} 27. Nf3 {[%emt 0:00:00] Against Qg5} Ng5 {[%emt 0:02:13][%cal Od7h3]} 28. Bb5 {[%emt 0:00:00]} Bc8 {[%emt 0:01:16]} 29. Kh2 {[%emt 0:00:00]} b3 {[%emt 0:01:22]} 30. Rab1 {[%emt 0:00:00]} Ba6 {[%emt 0:01:45]} 31. Rf2 {[%emt 0:00:00]} Bxb5 {[%emt 0:01:12]} 32. axb5 {[%emt 0:00:00]} Nf7 {[%emt 0:01:05]} 33. Rxb3 {[%emt 0:00:00]} g5 {[%emt 0:00:11]} 34. b6 {[%emt 0:00:00]} Rb8 {[%emt 0:00:16]} 35. Ra2 {[%emt 0:00:00]} g4 {[%emt 0:00:52]} 36. Ng1 {[%emt 0:00:00]} Nh6 {[%emt 0:00:44]} 37. Ra7 {[%emt 0:00:00]} Rb7 {[%emt 0:00:33]} 38. Rxb7 {[%emt 0:00:00]} Qxb7 {[%emt 0:00:01]} 39. Qc3 {[%emt 0:00:00] [#] Threatens to win with Qc7+.} Qa6 {[%emt 0:00:30]} 40. Rb2 {[%emt 0:00:00]} Qf1 {[%emt 0:00:56]} 41. b7 {[%emt 0:00:00]} Nd3 {[%emt 0:00:24]} 42. b8=Q {[%emt 0:00:00][%cal Oc3c8] White wants to mate with Qcc8!} g3+ {[%emt 0:00:33]} 43. Kh1 {[%emt 0:00:00] White mates.} Nf2+ {[%emt 0:00:22]} 44. Rxf2 {[%emt 0:00:00]} gxf2 {[%emt 0:00:19]} 45. Qg3+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:54]} 46. Qa7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:22]} 47. Qgxf2 {[%emt 0:18:30] Weighted Error Value: White=0.23 (precise) /Black=0.50} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.5"]
[White "Alperovich, Asher"]
[Black "Campos, Eugenio"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "1865"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 27,58,0,27,23,30,0,0,0,0,0,0,0,0,0,0,0,0,-57,0,0,0,0,0,-31,-35,-264,-250,-338,-345,-338,-320,-709,-687]} 1. d4 {[%emt 0:02:12]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:16]} c5 {[%emt 0:00:11]} 3. d5 {[%emt 0:00:04]} e6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:04]} exd5 {[%emt 0:00:09]} 5. cxd5 {[%emt 0:00:01]} d6 {[%emt 0:00:08]} 6. e4 {[%emt 0:00:13]} g6 {[%emt 0:00:06]} 7. f4 {[%emt 0:00:02]} a6 {[%emt 0:00:18]} 8. a4 {[%emt 0:01:00]} Bg7 {[%emt 0:00:07]} 9. Nf3 {[%emt 0:00:07]} O-O {[%emt 0:00:20]} 10. Be2 {[%emt 0:00:04]} Bg4 {[%emt 0:00:43]} 11. O-O {[%emt 0:00:26]} Re8 {[%emt 0:00:20]} 12. h3 {[%emt 0:00:47]} Bxf3 {[%emt 0:00:18]} 13. Bxf3 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:25]} 14. Re1 {[%emt 0:02:44]} Qc7 {[%emt 0:00:51]} 15. Be3 {[%emt 0:14:32] A68: Modern Benoni: Four Pawns Attack without 9...Re8.} c4 {[%emt 0:02:12]} 16. Kh1 {[%emt 0:03:11]} Nc5 {[%emt 0:00:33]} 17. Bxc5 {[%emt 0:00:36] The position is equal.} Qxc5 {[%emt 0:00:14]} 18. e5 {[%emt 0:00:07]} dxe5 {[%emt 0:00:40]} 19. fxe5 {[%emt 0:00:03]} Nd7 {[%emt 0:00:16]} 20. e6 {[%emt 0:00:47]} Ne5 {[%emt 0:00:19]} 21. exf7+ {[%emt 0:07:20]} Nxf7 {[%emt 0:00:28]} 22. Bg4 {[%emt 0:02:13]} ({White should try} 22. Ne4 $11 Qa5 23. Re2) 22... Ne5 {[%emt 0:00:37]} ({Better is} 22... Rxe1+ $15 23. Qxe1 Ne5) 23. Be6+ $11 {[%emt 0:00:48]} Kh8 {[%emt 0:00:13]} 24. Ne4 $36 {[%emt 0:03:16][%mdl 2048] [#] White is more active.} Qb6 $146 {[%emt 0:02:22]} ({Predecessor:} 24... Qb4 25. Re2 Nd3 26. Rb1 Nf4 27. Ng5 Nxe2 {0-1 (26) Recoulat,E (2343)-Enricci,J (2517) CAPA email 2000}) 25. Ng5 {[%emt 0:08:46][%cal Oe1e5] Hoping for Rxe5!} Rf8 {[%emt 0:02:37]} ({Much weaker is} 25... Qxb2 26. Rb1 Qc3 27. Rxb7 $14) 26. Rxe5 $2 {[%emt 0:11:04] Now White is beyond hope.} Bxe5 $19 {[%emt 0:00:09]} 27. Nf7+ {[%emt 0:00:05] [#]} Rxf7 $1 {[%emt 0:00:27][%mdl 512]} 28. Bxf7 {[%emt 0:00:02]} Rf8 {[%emt 0:00:29]} (28... Qxb2 $2 29. Rc1 $19) ({Inferior is} 28... Bxb2 29. d6 $15) 29. Qe2 $2 {[%emt 0:06:43]} (29. Be6 Qxb2 30. Rc1 (30. Rb1 $2 Qf2 $19)) 29... Qxb2 {[%emt 0:03:13] Weighted Error Value: White=0.69/Black=0.09 (flawless)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.6"]
[White "Valenta, Vit Vaclav"]
[Black "Gerasimova, Svetlana"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2014"]
[BlackElo "1906"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,60,16,48,0,0,-3,0,-18,63,25,34,0,0,-17,16,-31,30,28,25,5,8,14,22,11,15,5,8,-6,20,16,51,51,49,44,39,25,51,51,55,59,60,41,48,51,153,153,140,115,117,78,129,-412,-412]} 1. f4 {[%emt 0:00:04]} c5 {[%emt 0:00:08]} 2. e4 {[%emt 0:00:19]} d5 {[%emt 0:00:23]} 3. exd5 {[%emt 0:00:13]} Qxd5 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:16]} Qd8 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:20]} a6 {[%emt 0:00:42]} 6. a4 {[%emt 0:00:26] B21: Sicilian: 2 f4 and Morra Gambit.} (6. d4 $14) 6... Nc6 $11 {[%emt 0:00:35]} 7. Bc4 {[%emt 0:00:47]} Nf6 {[%emt 0:09:28]} 8. O-O {[%emt 0:07:03] [#] The position is equal.} g6 $146 {[%emt 0:07:19]} (8... e6 $11) ({Predecessor:} 8... Bg4 9. d3 e6 10. h3 Bxf3 11. Qxf3 Qc7 12. Re1 Be7 13. Ne4 O-O 14. Nxf6+ Bxf6 {1-0 (53) Hallenbeck,A-Sells,P Parsippany 2006}) 9. d3 {[%emt 0:04:38]} (9. Ne5 $5 {[%cal Rc4f7]} e6 10. Nxc6 bxc6 11. d3 $16) 9... Bg7 {[%emt 0:00:43]} 10. h3 {[%emt 0:05:40]} (10. Ne5 {keeps more tension.} O-O 11. Nxc6 bxc6 12. Qf3) 10... O-O {[%emt 0:01:21]} 11. Be3 {[%emt 0:06:48]} Nd4 {[%emt 0:04:37]} 12. Qd2 {[%emt 0:08:20]} (12. a5 $11) 12... Rb8 {[%emt 0:19:47]} (12... Nxf3+ $15 13. Rxf3 b6) 13. a5 {[%emt 0:04:25]} Nd7 {[%emt 0:20:46]} 14. Na4 {[%emt 0:15:07]} b5 {[%emt 0:02:56]} 15. axb6 $1 {[%emt 0:00:16][%cal Of3e5]} Nxb6 {[%emt 0:00:22]} 16. Nxb6 {[%emt 0:01:31]} ({Reject} 16. Nxc5 Nxf3+ 17. Rxf3 Nxc4 18. dxc4 Qxd2 19. Bxd2 Rxb2 $17) 16... Qxb6 {[%emt 0:01:15]} 17. Bxd4 {[%emt 0:02:40]} cxd4 {[%emt 0:02:16]} 18. b3 {[%emt 0:02:40]} Qd6 {[%emt 0:02:22]} 19. Ng5 {[%emt 0:01:41]} h6 {[%emt 0:01:30]} 20. Ne4 {[%emt 0:01:22]} Qc6 {[%emt 0:00:26]} 21. Ra5 {[%emt 0:03:15]} Rb6 {[%emt 0:03:02]} 22. Rfa1 {[%emt 0:05:24][%cal Bf1a1,Ba1a6,Ba6g6][%mdl 32]} Bb7 {[%emt 0:01:05]} 23. Nc5 {[%emt 0:03:13]} h5 {[%emt 0:12:36]} 24. Nxb7 {[%emt 0:05:13]} (24. Qe2 {feels hotter.} Bh6 25. Nxb7 Qxb7 26. Qe5) 24... Qxb7 {[%emt 0:00:10]} 25. Rxa6 {[%emt 0:00:12]} Rxa6 {[%emt 0:00:47]} 26. Rxa6 {[%emt 0:00:01]} Bh6 {[%emt 0:01:12]} (26... e6 $14) 27. Rxg6+ $1 $16 {[%emt 0:04:08]} Kh7 {[%emt 0:00:04]} 28. Ra6 {[%emt 0:02:16] [#] Strongly threatening Ra5.} Qc7 {[%emt 0:01:06]} 29. Ra5 {[%emt 0:01:17]} f5 {[%emt 0:01:29]} ({Better is} 29... Bxf4 30. Qe1 (30. Rxh5+ Kg6 $16) 30... Be3+ 31. Kh1 Kg6) 30. Qe2 $2 {[%emt 0:01:45][%mdl 8192]} Qxa5 {[%emt 0:00:13] Weighted Error Value: White=0.45/Black=0.25 (precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.7"]
[White "Aleksandrova, Aleksandra"]
[Black "Cosic, Radoslav"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1687"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,93,-23,-18,-22,-2,-64,-6,-30,-3,-26,75,70,70,69,74,70,72,68,96,98,104,34,62,70,52,29,30,-20,33,13,57,39,24,-35,-40,-82,-64,-135,-123,-168,320,297,653,679,29984,29984,29993,29989,29988,29989,29994,611,582,578,573,556,636,636,636,634,636,636,636,636,636,636,636,636,742,498,498,498,1114,811,29966,11842,29965,5831,5831,2013,29992,29992,29993,29994]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:12]} 2. Nd2 {[%emt 0:00:08]} d5 {[%emt 0:00:08]} 3. e3 {[%emt 0:00:06]} e6 {[%emt 0:00:37]} 4. Bd3 {[%emt 0:00:11]} c5 {[%emt 0:00:26]} 5. c3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:17]} 6. f4 {[%emt 0:00:18]} Bd6 {[%emt 0:01:11]} 7. g3 {[%emt 0:01:56] D00: 1 d4 d5: Unusual lines.} h5 {[%emt 0:01:40] [#]} 8. a4 $146 {[%emt 0:01:10]} (8. Ngf3 $11) ({Predecessor:} 8. Ngf3 Ng4 9. Qe2 f5 10. Ne5 Bxe5 11. fxe5 h4 12. Nf1 hxg3 13. Nxg3 Qh4 14. Qg2 cxd4 15. exd4 {0-1 (28) Amarasena,K (1900)-Pourramezanali,A (2098) Teheran 2008}) 8... Ng4 {[%emt 0:00:43]} (8... h4 $15 9. Qf3 c4) 9. Ndf3 {[%emt 0:07:01][%cal Bd2f3,Bf3e5,Be5g6][%mdl 32] The position is equal.} f5 {[%emt 0:02:01][%cal Oh5h4]} 10. Ne5 {[%emt 0:03:04]} O-O {[%emt 0:00:09]} (10... h4 $11 11. Nxg4 hxg3) 11. h3 {[%emt 0:17:23]} Nf6 {[%emt 0:00:14]} 12. Ng6 {[%emt 0:01:38]} Rf7 {[%emt 0:01:11]} 13. Nf3 {[%emt 0:00:22]} c4 {[%emt 0:00:42]} 14. Bc2 {[%emt 0:02:18]} Ne7 {[%emt 0:01:05]} (14... Ne4 $2 15. Bxe4 fxe4 16. Nfh4 $18) 15. Nge5 {[%emt 0:09:00]} Rf8 {[%emt 0:00:12]} 16. Nh4 {[%emt 0:07:21]} ({Better is} 16. g4 $16) 16... Qe8 {[%emt 0:00:53]} 17. g4 {[%emt 0:01:23] White is more active.} hxg4 {[%emt 0:03:21]} 18. hxg4 {[%emt 0:11:49]} Bxe5 {[%emt 0:00:02]} 19. g5 {[%emt 0:34:39] [#]} (19. dxe5 $142 Nxg4 20. Nf3) 19... Bxf4 {[%emt 0:09:11]} 20. exf4 $14 {[%emt 0:00:00]} Ng4 {[%emt 0:00:57]} 21. Qf3 {[%emt 0:00:00][%mdl 1024] White has compensation.} Kf7 {[%emt 0:07:12]} 22. Bd2 {[%emt 0:00:00]} (22. Kd2 $11) 22... Bd7 $15 {[%emt 0:00:26]} 23. Ke2 {[%emt 0:00:00][%cal Og5g6]} Rh8 {[%emt 0:00:55]} 24. g6+ {[%emt 0:00:00]} (24. Rh3 $15) 24... Kf6 $17 {[%emt 0:01:50]} 25. Rag1 {[%emt 0:00:00] Hoping for Rxg4.} Rxh4 {[%emt 0:03:24][%mdl 8192]} 26. Rxh4 $18 {[%emt 0:00:00][%cal Bh1h4,Bh4g4,Bg4g7][%mdl 32] Really sharp!} Nxg6 $2 {[%emt 0:00:02]} (26... Ng8 27. Rgxg4 (27. Rhxg4 fxg4 28. Qxg4 Ke7 $14) 27... fxg4) 27. Rhxg4 {[%emt 0:00:00][%mdl 64] [#] Pin} Ne7 {[%emt 0:04:53]} 28. Rxg7 {[%emt 0:00:00]} Qh8 {[%emt 0:00:01]} 29. Qg3 {[%emt 0:00:00][%csl Gd2,Gf4,Gg1,Gg7][%cal Rg3g5]} Qh5+ {[%emt 0:00:23]} 30. Ke1 {[%emt 0:00:00]} Rh8 {[%emt 0:00:36]} 31. Bd1 {[%emt 0:00:00]} (31. Qe3 $142 Qh4+ 32. Kd1 Qg4+ 33. R1xg4 Rh1+ 34. Be1 Rxe1+ 35. Qxe1 fxg4 36. Qe5#) 31... Qh4 {[%emt 0:00:03]} 32. Be3 {[%emt 0:00:00]} Qxg3+ {[%emt 0:00:29]} 33. R1xg3 {[%emt 0:00:00]} a5 {[%emt 0:00:02]} 34. Bg1 {[%emt 0:00:00]} Bc6 {[%emt 0:00:06]} 35. Kf2 {[%emt 0:00:00]} Rh4 {[%emt 0:00:06]} 36. Ke3 {[%emt 0:00:00]} Rh1 {[%emt 0:01:12]} 37. R7g5 {[%emt 0:00:00]} Be8 {[%emt 0:00:23]} 38. Bf3 {[%emt 0:00:00]} Rh8 {[%emt 0:00:19]} 39. Rg2 {[%emt 0:00:00]} Bxa4 {[%emt 0:01:26]} 40. Rh2 {[%emt 0:00:00] Inhibits Rh3.} Rxh2 {[%emt 0:00:21]} 41. Bxh2 {[%emt 0:00:00]} Bc2 {[%emt 0:02:56]} (41... Be8 $142 42. Bg3 Bg6) 42. Bg3 {[%emt 0:00:03]} Be4 {[%emt 0:00:15]} 43. Bh5 {[%emt 0:00:43] White wants to mate with Bh4.} e5 {[%emt 0:00:21]} 44. dxe5+ {[%emt 0:00:58]} Ke6 {[%emt 0:00:01]} 45. Bh4 {[%emt 0:00:26] Threatening mate with Be8.} b5 {[%emt 0:01:41]} 46. Rg7 {[%emt 0:01:04][%csl Gh4][%cal Rg7e7]} d4+ {[%emt 0:00:13]} 47. Kxd4 {[%emt 0:10:46] Weighted Error Value: White=0.50/Black=0.67} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.8"]
[White "Srimskov, Elishar"]
[Black "Pilimon, Zbigniew"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1992"]
[BlackElo "1620"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,93,14,12,38,41,88,43,56,18,61,17,95,-9,85,-14,0,0,0,0,95,101,91,74,83,70,72,55,55,60,61,48,55,29,49,0,12,0,12,7,59,63,59,60,64,61,66,68,63,60,71,71,74,62,71,56,64,56,62,64,87,71,81,66,90,25,97,97,97,92,88,88,97,87,693,693]} 1. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:36]} 2. c4 {[%emt 0:00:46]} e6 {[%emt 0:00:25]} 3. Nc3 {[%emt 0:00:21]} d5 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:39]} c5 {[%emt 0:00:20]} 5. cxd5 {[%emt 0:00:50]} exd5 {[%emt 0:00:19]} 6. d4 {[%emt 0:00:41]} Nc6 {[%emt 0:01:10]} 7. Be2 {[%emt 0:00:32]} Be7 {[%emt 0:04:38]} 8. O-O {[%emt 0:00:41]} O-O {[%emt 0:00:08]} 9. a3 {[%emt 0:04:04]} a6 {[%emt 0:00:38]} 10. dxc5 {[%emt 0:00:40]} Bxc5 {[%emt 0:00:20]} 11. b4 {[%emt 0:00:59]} Be7 {[%emt 0:01:39] D32: Tarrasch Defence: Sidelines and lines without g3.} 12. Bb2 {[%emt 0:01:37]} b5 {[%emt 0:00:53] [#]} (12... Re8 $14 {should be considered.}) 13. Nd4 $146 {[%emt 0:00:47]} ({Predecessor:} 13. Rc1 Bb7 14. Bd3 Re8 15. Bb1 Bf8 {½-½ (15) Veljkovic,D (2137)-Jovicic,D (2130) Belgrade 2012}) 13... Ne5 {[%emt 0:00:34] White is slightly better.} 14. Qb1 {[%emt 0:06:28]} Qb6 {[%emt 0:04:46]} 15. Rd1 {[%emt 0:02:21]} Rd8 {[%emt 0:00:19]} (15... Nc4 $11) 16. Nf5 {[%emt 0:06:01]} (16. a4 $1 $16) 16... Bf8 {[%emt 0:01:02] [#]} (16... Bxf5 $11 17. Qxf5 Nc4 18. Bxc4 dxc4) 17. Nxd5 {[%emt 0:00:47]} Nxd5 {[%emt 0:02:19]} 18. Bxe5 {[%emt 0:01:08]} Qe6 {[%emt 0:01:09][%csl LRe5,LRf5]} 19. Bb2 {[%emt 0:20:47]} ({Wrong is} 19. Bc7 $2 Nc3 20. Rxd8 Nxb1 $19) 19... Bb7 {[%emt 0:02:21]} (19... Qxf5 $11 {remains equal.} 20. e4 Qe6) 20. Bf3 $36 {[%emt 0:01:25][%mdl 2048] Black is under strong pressure. White is more active.} Rac8 {[%emt 0:08:54]} 21. Nd4 {[%emt 0:03:05]} Qe7 {[%emt 0:04:35]} 22. Qd3 {[%emt 0:04:28]} Nb6 {[%emt 1:03:55]} 23. Bxb7 {[%emt 0:03:39]} Qxb7 {[%emt 0:00:00]} 24. Rac1 {[%emt 0:06:05]} Nc4 {[%emt 0:00:00]} 25. Qe2 {[%emt 0:01:08]} Qe4 {[%emt 0:00:00]} 26. Rc2 {[%emt 0:04:28]} Rd6 {[%emt 0:00:00]} 27. Bc1 {[%emt 0:03:37]} Rcd8 {[%emt 0:00:00]} 28. Re1 {[%emt 0:00:58][%cal Oa3a4]} h5 {[%emt 0:00:00]} 29. a4 {[%emt 0:04:31]} Rg6 {[%emt 0:00:00]} ({Black should play} 29... Rc8 $11) 30. f3 $14 {[%emt 0:00:26]} Qe5 {[%emt 0:00:00]} 31. axb5 {[%emt 0:00:43]} (31. f4 {seems wilder.} Qd5 32. axb5 axb5 33. Nxb5 Bxb4 34. Nc3) 31... axb5 {[%emt 0:00:00] [#]} 32. Nxb5 $1 {[%emt 0:03:04]} Bxb4 {[%emt 0:00:00] [#]} (32... Qxb5 33. Qxc4) 33. Rf1 {[%emt 0:00:15]} Qxb5 {[%emt 0:00:00]} 34. Qxc4 {[%emt 0:00:20]} Qxc4 {[%emt 0:00:00]} 35. Rxc4 {[%emt 0:00:03]} Rb6 {[%emt 0:00:00]} 36. Kf2 {[%emt 0:02:36]} Be7 {[%emt 0:00:00]} 37. Ke2 {[%emt 0:00:25]} Rb3 {[%emt 0:00:00]} 38. Rd1 {[%emt 0:00:25]} Rxd1 {[%emt 0:00:00]} 39. Kxd1 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Bf6 {[%emt 0:00:00]} 40. Ke2 {[%emt 0:00:31]} g6 {[%emt 0:00:00]} 41. g3 {[%emt 0:00:23]} g5 {[%emt 0:00:00]} 42. h4 {[%emt 0:01:40]} (42. f4 $16) 42... Kg7 {[%emt 0:00:00]} (42... gxh4 43. gxh4 Rb1) (42... gxh4 $11 {keeps the balance.} 43. gxh4 Rb1) 43. hxg5 $16 {[%emt 0:00:44]} Bxg5 {[%emt 0:00:00]} 44. Rc5 {[%emt 0:01:16]} Kg6 {[%emt 0:00:00]} 45. Rc6+ {[%emt 0:16:24]} Bf6 {[%emt 0:11:30]} 46. e4 {[%emt 0:00:00] aiming for e5.} Rc3 $2 {[%emt 0:00:00][%mdl 8192] [#]} (46... Kg7 $16 47. Bf4 Rb2+ 48. Bd2 Ra2) 47. Rxf6+ $1 {[%emt 0:00:00][%mdl 512] Weighted Error Value: White=0.24 (precise) /Black=0.48} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.9"]
[White "Shchukina, Ekaterina"]
[Black "Mekus, Manuela"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1496"]
[BlackElo "1644"]
[Annotator "NA RC COMBH"]
[PlyCount "121"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:21]} d6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:09]} Nd7 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:01:29]} g6 {[%emt 0:02:17]} 4. Be3 {[%emt 0:00:38]} Bg7 {[%emt 0:00:23]} 5. Bc4 {[%emt 0:01:33]} Ngf6 {[%emt 0:00:29]} 6. f3 {[%emt 0:00:08]} c6 {[%emt 0:00:21]} 7. a3 {[%emt 0:03:25]} b5 {[%emt 0:01:01]} 8. Ba2 {[%emt 0:00:24]} Qc7 {[%emt 0:00:00]} 9. Nge2 {[%emt 0:00:44]} a6 {[%emt 0:10:43]} 10. O-O {[%emt 0:11:31]} O-O {[%emt 0:11:57]} 11. Qd2 {[%emt 0:10:05]} e5 {[%emt 0:01:57]} 12. Rad1 {[%emt 0:14:46]} Nb6 {[%emt 0:02:11]} 13. dxe5 {[%emt 0:02:28]} dxe5 {[%emt 0:00:21]} 14. Qd6 {[%emt 0:05:45]} Qb7 {[%emt 0:05:43]} 15. b4 {[%emt 0:10:55]} Re8 {[%emt 0:09:13]} 16. Qd2 {[%emt 0:02:05]} Be6 {[%emt 0:01:40]} 17. Bxe6 {[%emt 0:00:58]} Rxe6 {[%emt 0:00:28]} 18. Qc1 {[%emt 0:03:42]} Nc4 {[%emt 0:00:40]} 19. Bf2 {[%emt 0:00:45]} Ree8 {[%emt 0:00:40]} 20. Rd3 {[%emt 0:05:02]} Rad8 {[%emt 0:01:53]} 21. Rfd1 {[%emt 0:00:07]} Qc7 {[%emt 0:01:43]} 22. Nb1 {[%emt 0:00:40]} Rxd3 {[%emt 0:00:10]} 23. cxd3 {[%emt 0:01:20]} Nd6 {[%emt 0:00:53]} 24. Qc3 {[%emt 0:02:05]} Nb7 {[%emt 0:47:23]} 25. Rc1 {[%emt 0:21:55]} Rc8 {[%emt 0:00:00]} 26. Nd2 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 27. Nb3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 28. Qc2 {[%emt 0:00:00]} a5 {[%emt 0:02:00]} 29. Qa2 {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 30. d4 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 31. Nd2 {[%emt 0:00:00]} exd4 {[%emt 0:00:00]} 32. Nxd4 {[%emt 0:00:00]} Qd6 {[%emt 0:00:00]} 33. Nxb5 {[%emt 0:00:00]} Qd3 {[%emt 0:00:00]} 34. Na7 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 35. b5 {[%emt 0:02:49]} c5 {[%emt 0:00:00]} 36. exf5 {[%emt 0:01:41]} gxf5 {[%emt 0:00:00]} 37. Bg3 {[%emt 0:00:44]} Qe3+ {[%emt 0:00:00]} 38. Bf2 {[%emt 0:00:23]} Qd3 {[%emt 0:00:00]} 39. Bg3 {[%emt 0:00:39]} Ne5 {[%emt 0:00:00]} 40. Nc6 {[%emt 0:00:19]} Qe3+ {[%emt 0:00:00]} 41. Bf2 {[%emt 0:00:15]} Qe2 {[%emt 0:00:00]} 42. Re1 {[%emt 0:00:27]} Qxb5 {[%emt 0:00:00]} 43. Nxe5 {[%emt 0:00:14]} Re7 {[%emt 0:00:00]} 44. Nf7+ {[%emt 0:00:33]} Rxf7 {[%emt 0:00:00]} 45. Qxf7 {[%emt 0:00:11]} Nd6 {[%emt 0:00:00]} 46. Qc7 {[%emt 0:00:54]} Ne8 {[%emt 0:00:00]} 47. Qxc5 {[%emt 0:00:28]} Qd7 {[%emt 0:00:00]} 48. Nc4 {[%emt 0:00:51]} Nc7 {[%emt 0:00:00]} 49. Nb6 {[%emt 0:00:33]} Qd8 {[%emt 0:00:00]} 50. Nxa4 {[%emt 0:00:28]} Qd7 {[%emt 0:11:00]} 51. Nb6 {[%emt 0:00:20]} Qd8 {[%emt 0:00:00]} 52. a4 {[%emt 0:00:18]} Na6 {[%emt 0:00:00]} 53. Qc8 {[%emt 0:00:40]} Qxc8 {[%emt 0:00:00]} 54. Nxc8 {[%emt 0:00:08]} Bc3 {[%emt 0:00:00]} 55. Re8+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:00]} 56. Re7+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:00]} 57. Nb6 {[%emt 0:00:30]} Nb4 {[%emt 0:00:00]} 58. Nc4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:00]} 59. Rc7 {[%emt 0:00:30]} Ne5 {[%emt 0:00:00]} 60. Nxe5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:00]} 61. Ra7 {[%emt 0:00:30]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.10"]
[White "Klein, Djimmy"]
[Black "Frumin, Rebeka"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1392"]
[BlackElo "1319"]
[Annotator "NA RC COMBH"]
[PlyCount "102"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:08]} d5 {[%emt 0:01:04]} 2. Nf3 {[%emt 0:00:22]} Nf6 {[%emt 0:01:13]} 3. g3 {[%emt 0:00:23]} Nc6 {[%emt 0:02:59]} 4. Bg2 {[%emt 0:00:30]} Bf5 {[%emt 0:01:56]} 5. a3 {[%emt 0:00:22]} Qd7 {[%emt 0:01:48]} 6. O-O {[%emt 0:00:34]} Bh3 {[%emt 0:01:44]} 7. Nbd2 {[%emt 0:02:43]} Bxg2 {[%emt 0:01:44]} 8. Kxg2 {[%emt 0:00:10]} h5 {[%emt 0:04:41]} 9. c4 {[%emt 0:03:05]} h4 {[%emt 0:02:20]} 10. Nxh4 {[%emt 0:00:28]} dxc4 {[%emt 0:00:33]} 11. Ndf3 {[%emt 0:06:47]} O-O-O {[%emt 0:03:27]} 12. Be3 {[%emt 0:01:37]} Qd5 {[%emt 0:04:45]} 13. Qc2 {[%emt 0:03:32]} Ng4 {[%emt 0:01:02]} 14. Kg1 {[%emt 0:07:21]} Nxe3 {[%emt 0:04:38]} 15. fxe3 {[%emt 0:00:25]} Kb8 {[%emt 0:02:24]} 16. Rad1 {[%emt 0:00:30]} g5 {[%emt 0:00:57]} 17. Qf5 {[%emt 0:01:20]} gxh4 {[%emt 0:00:40]} 18. Nxh4 {[%emt 0:03:01]} Qxf5 {[%emt 0:00:21]} 19. Rxf5 {[%emt 0:01:04]} f6 {[%emt 0:00:49]} 20. Rc5 {[%emt 0:02:09]} Bh6 {[%emt 0:00:17]} 21. Kf2 {[%emt 0:00:57]} Bg5 {[%emt 0:01:11]} 22. Nf3 {[%emt 0:00:48]} Bh6 {[%emt 0:02:25]} 23. Rc1 {[%emt 0:00:33]} a6 {[%emt 0:03:59]} 24. R1xc4 {[%emt 0:01:15]} Bf8 {[%emt 0:01:42]} 25. Rf5 {[%emt 0:06:40]} Bg7 {[%emt 0:03:10]} 26. Nh4 {[%emt 0:09:51]} e5 {[%emt 0:03:16]} 27. Rf3 {[%emt 0:08:26]} exd4 {[%emt 0:01:25]} 28. exd4 {[%emt 0:00:40]} Rxd4 {[%emt 0:00:47]} 29. Rxd4 {[%emt 0:00:57]} Nxd4 {[%emt 0:00:12]} 30. Rf4 {[%emt 0:00:44]} Ne6 {[%emt 0:00:28]} 31. Re4 {[%emt 0:00:58]} Nc5 {[%emt 0:00:38]} 32. Re7 {[%emt 0:00:25]} Bh6 {[%emt 0:00:24]} 33. Ng6 {[%emt 0:00:30]} Rd8 {[%emt 0:00:28]} 34. Rh7 {[%emt 0:00:44]} Bc1 {[%emt 0:00:22]} 35. b4 {[%emt 0:04:03]} Na4 {[%emt 0:00:24]} 36. h4 {[%emt 0:00:39]} Bxa3 {[%emt 0:00:08]} 37. Nf4 {[%emt 0:00:15]} Bxb4 {[%emt 0:00:12]} 38. h5 {[%emt 0:00:38]} Bc5+ {[%emt 0:00:24]} 39. e3 {[%emt 0:00:11]} Re8 {[%emt 0:00:34]} 40. Nd5 {[%emt 0:01:08]} c6 {[%emt 0:01:07]} 41. Nxf6 {[%emt 0:05:03]} Rf8 {[%emt 0:02:08]} 42. Rh6 {[%emt 0:00:13]} Be7 {[%emt 0:00:17]} 43. g4 {[%emt 0:03:05]} Rxf6+ {[%emt 0:00:15]} 44. Rxf6 {[%emt 0:00:19]} Bxf6 {[%emt 0:00:09]} 45. h6 {[%emt 0:00:07]} Nc5 {[%emt 0:00:14]} 46. h7 {[%emt 0:00:13]} Ne4+ {[%emt 0:00:13]} 47. Kf3 {[%emt 0:01:32]} Ng5+ {[%emt 0:00:10]} 48. Kf4 {[%emt 0:00:06]} Nxh7 {[%emt 0:00:09]} 49. Kf5 {[%emt 0:00:12]} Bg5 {[%emt 0:00:28]} 50. e4 {[%emt 0:00:28]} Bd8 {[%emt 0:00:16]} 51. e5 {[%emt 0:00:17]} Kc7 {[%emt 0:00:12]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.11"]
[White "Volodarsky, Michael"]
[Black "Vardi, Moshe"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "1400"]
[BlackElo "1631"]
[Annotator "NA RC COMBH"]
[PlyCount "52"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:05]} d5 {[%emt 0:08:20]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:17]} 3. Nf3 {[%emt 1:31:46]} dxc4 {[%emt 0:00:20]} 4. Nc3 {[%emt 0:00:00]} c5 {[%emt 0:01:57]} 5. Qa4+ {[%emt 0:00:00]} Bd7 {[%emt 0:00:32]} 6. Qxc4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:24]} 7. Nxd4 {[%emt 0:00:00]} a6 {[%emt 1:22:10]} 8. g3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 9. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 10. a3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 11. Qe4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 12. Qb1 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 13. Bg2 {[%emt 0:00:00]} Bb3 {[%emt 0:00:00]} 14. e3 {[%emt 0:00:00]} Bc4 {[%emt 0:00:00]} 15. b3 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 16. Qb2 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 17. Nd2 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 18. Ne2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 19. Nf4 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 20. Qc3 {[%emt 0:00:00]} Qg4 {[%emt 0:06:30]} 21. h4 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 22. Bh3 {[%emt 0:00:00]} Qd1+ {[%emt 0:00:00]} 23. Kxd1 {[%emt 0:00:00]} Nxc3+ {[%emt 0:00:00]} 24. Ke1 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 25. Nxd3 {[%emt 0:00:00]} exd3 {[%emt 0:00:00]} 26. Bb2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 1/2-1/2

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.15"]
[Round "8.12"]
[White "Oliel, Yehonatan"]
[Black "Freiberg, Doron"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "1535"]
[BlackElo "1244"]
[Annotator "NA RC COMBH"]
[PlyCount "69"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:01:08]} Nc6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:54]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:28]} e6 {[%emt 0:00:04]} 5. Be2 {[%emt 0:01:51]} Qc7 {[%emt 0:01:05]} 6. Be3 {[%emt 0:02:55]} Nf6 {[%emt 0:02:55]} 7. Nd2 {[%emt 0:05:03]} a6 {[%emt 0:06:19]} 8. f4 {[%emt 0:02:23]} Nxd4 {[%emt 0:02:28]} 9. Bxd4 {[%emt 0:01:22]} Qxf4 {[%emt 0:04:23]} 10. Bf3 {[%emt 0:03:22]} Be7 {[%emt 0:04:45]} 11. O-O {[%emt 0:01:49]} Qc7 {[%emt 0:03:06]} 12. e5 {[%emt 0:10:34]} Bc5 {[%emt 0:16:18]} 13. c3 {[%emt 0:03:25]} Bxd4+ {[%emt 0:00:45]} 14. cxd4 {[%emt 0:00:17]} Nd5 {[%emt 0:02:42]} 15. Bxd5 {[%emt 0:00:55]} exd5 {[%emt 0:00:04]} 16. Qf3 {[%emt 0:00:38]} O-O {[%emt 0:01:07]} 17. Qxd5 {[%emt 0:01:18]} Qc6 {[%emt 0:00:44]} 18. Qb3 {[%emt 0:02:22]} b5 {[%emt 0:01:40]} 19. Rac1 {[%emt 0:02:50]} Qb6 {[%emt 0:51:18]} 20. Rf4 {[%emt 0:56:44]} d6 {[%emt 0:00:00]} 21. Nc4 {[%emt 0:00:00]} Qc6 {[%emt 0:01:00]} 22. Nxd6 {[%emt 0:00:00]} Qxc1+ {[%emt 0:00:00]} 23. Rf1 {[%emt 0:01:30]} Qc7 {[%emt 0:01:00]} 24. h4 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 25. Qe3 {[%emt 0:00:00]} Bxa2 {[%emt 0:00:00]} 26. h5 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 27. Qg5 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 28. exf6 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} 29. Qxd5+ {[%emt 0:00:00]} Kh8 {[%emt 0:01:54]} 30. f7 {[%emt 0:00:00]} Qd7 {[%emt 0:00:24]} 31. h6 {[%emt 0:00:00]} Qg4 {[%emt 0:00:44]} 32. hxg7+ {[%emt 0:00:00]} Qxg7 {[%emt 0:01:28]} 33. Ne8 {[%emt 0:00:00]} Qg6 {[%emt 0:00:00]} 34. Qe5+ {[%emt 0:00:00]} Qg7 {[%emt 0:00:18]} 35. Qxg7# {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.1"]
[White "Shapiro, Benny"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1884"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,138,0,0,0,8,-18,-11,-9,-8,-17,-17,-46,-33,-27,-26,-55,-29,-30,0,0,0,-17,-4,0,0,0,0,-11,0,-6,-7,-31,0,0,0,0,0,0,10,10,3,0,0,0,0,0,0,-22,-12,-16,-8,-57,-20,-35,-34,-120,-135,-222,-139,-129,-133,-127,-127,-114,-68,-141,-140,-155,-83,-76,-30,-31,0,-85,0,0,0,0,0,-195,-195,-227,-210,-228,-228,-228,-217,-174,-117,-117,-117,-357,-338,-393,-391,-744,-681,-679,-658,-1254,-1130,-971,-266,-1338,-1294,-1208,-1276,-1240,-1248,-1024,-934,-2139,-1924,-29969,-29970,-29958,-9337,-29970,-29970,-29972,-29975,-29985,-29986,-29988,-29988]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:02]} g6 {[%emt 0:00:19]} 3. c4 {[%emt 0:00:16]} Bg7 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:14]} d5 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:23]} Nxd5 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:20]} Nxc3 {[%emt 0:00:09]} 7. bxc3 {[%emt 0:00:13]} c5 {[%emt 0:00:02]} 8. h3 {[%emt 0:00:18]} O-O {[%emt 0:02:33]} 9. Be3 {[%emt 0:05:13] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} b6 {[%emt 0:00:43]} 10. Qd2 {[%emt 0:02:41]} Bb7 {[%emt 0:01:15]} 11. Bd3 {[%emt 0:00:25] The position is equal.} cxd4 {[%emt 0:04:18]} 12. cxd4 {[%emt 0:00:58]} Nc6 {[%emt 0:00:07][%cal Rc6d4] [#]} 13. Bc4 $146 {[%emt 0:02:14]} ({Predecessor:} 13. e5 Na5 14. O-O Rc8 15. Qe2 Qd5 16. Rac1 Kh8 17. Rfd1 f6 18. Rxc8 Rxc8 19. Nh4 {1-0 (38) Glavas,D (2322)-Vlaic,B (2269) Sibenik 2011}) 13... Rc8 {[%emt 0:00:39][%cal Oc6d4] ...Nxd4! is the strong threat.} 14. Rc1 {[%emt 0:01:01]} Na5 {[%emt 0:00:19]} 15. Bd3 {[%emt 0:00:27]} Rxc1+ {[%emt 0:00:15]} 16. Qxc1 {[%emt 0:00:05]} Qa8 {[%emt 0:03:31]} 17. Qb1 {[%emt 0:01:52]} Rc8 {[%emt 0:07:01]} 18. Nd2 {[%emt 0:05:08] Prevents Nc4.} e6 {[%emt 0:01:44]} 19. O-O {[%emt 0:00:32]} Rd8 {[%emt 0:00:13]} 20. Nf3 {[%emt 0:01:05]} Nc6 {[%emt 0:02:47][%cal Rc6d4]} 21. Qb2 {[%emt 0:00:56]} Qb8 {[%emt 0:00:41][%cal Oc6d4]} 22. Rd1 {[%emt 0:01:51]} Qd6 {[%emt 0:01:10][%cal Rc6d4]} 23. Be2 {[%emt 0:01:07]} Na5 {[%emt 0:01:09]} 24. Bd3 {[%emt 0:01:37]} f5 {[%emt 0:05:16]} 25. e5 {[%emt 0:03:59]} Qd5 {[%emt 0:02:40]} 26. Rc1 {[%emt 0:02:47]} Rc8 {[%emt 0:05:53]} 27. Rxc8+ {[%emt 0:01:28]} Bxc8 {[%emt 0:00:01]} 28. Qc2 {[%emt 0:01:30]} Qc6 {[%emt 0:01:29]} 29. Qe2 {[%emt 0:02:45]} Qc7 {[%emt 0:08:32]} 30. Qd2 {[%emt 0:04:08]} Bb7 {[%emt 0:00:57]} 31. Be2 {[%emt 0:01:50]} Bd5 {[%emt 0:00:42]} 32. Bg5 {[%emt 0:01:34]} Nc6 {[%emt 0:02:31]} 33. a3 {[%emt 0:01:11]} (33. Ne1 $11 {is more appropriate.}) 33... Bf8 {[%emt 0:02:00]} 34. Qe3 {[%emt 0:02:17]} Na5 {[%emt 0:01:17]} 35. Bf6 {[%emt 0:01:13]} ({White should play} 35. Bh6 $15) 35... Qc2 {[%emt 0:01:22][%cal Of5f4]} 36. h4 {[%emt 0:02:46]} (36. Ne1 $17 {might work better.} Qa2 37. Bf3) 36... Qe4 {[%emt 0:00:27]} 37. a4 {[%emt 0:04:02]} Qxe3 $1 {[%emt 0:01:33]} 38. fxe3 {[%emt 0:00:03]} h6 {[%emt 0:01:21] Against Ng5} 39. Kf2 {[%emt 0:01:42]} Kf7 {[%emt 0:00:21]} (39... Nc4 $1 $17 40. Bd8 Bb4) 40. Bb5 {[%emt 0:01:16]} (40. h5 $15) 40... Bb4 {[%emt 0:06:02]} 41. Bd8 {[%emt 0:01:18]} Nc6 {[%emt 0:03:28]} (41... Nc4 $142 42. Bc7 Nb2) 42. Bf6 $17 {[%emt 0:01:35]} Nb8 {[%emt 0:00:20]} (42... a5 $17) 43. Bd8 $11 {[%emt 0:01:27]} Nc6 {[%emt 0:02:59]} (43... Be4 $15) 44. Bf6 $17 {[%emt 0:00:26]} Be7 {[%emt 0:01:50]} ({Better is} 44... a5 $17) 45. Bxe7 $11 {[%emt 0:01:33]} Kxe7 {[%emt 0:00:02][%mdl 4096] Endgame KBN-KBN} 46. g3 {[%emt 0:01:04]} Nb4 {[%emt 0:00:49] Hoping for ...a6.} 47. Ne1 $2 {[%emt 0:02:06]} (47. Nd2 $1 $11 {and White has nothing to worry.}) 47... Bb3 $1 $19 {[%emt 0:00:30]} 48. Ke2 {[%emt 0:02:34]} a6 {[%emt 0:00:13][%cal Ba7a6,Ba6b5,Bb5a4][%mdl 32]} 49. Nd3 {[%emt 0:01:48]} axb5 {[%emt 0:01:13]} 50. Nxb4 {[%emt 0:00:15]} bxa4 {[%emt 0:00:09] Threatens to win with ...a3. KB-KN} 51. Kd2 {[%emt 0:00:17]} Bc4 {[%emt 0:05:53]} (51... Kf7 $19 52. Kc3 b5) 52. Kc3 $17 {[%emt 0:00:33]} b5 {[%emt 0:00:04]} 53. Kb2 $2 {[%emt 0:01:06] White does not recover from this.} (53. Nc2 $17) 53... Kf7 $1 $19 {[%emt 0:00:07]} 54. Ka3 {[%emt 0:02:31]} g5 $1 {[%emt 0:00:16]} 55. hxg5 $2 {[%emt 0:00:55] [#]} (55. Na6 Kg6 56. Nc7) 55... h5 $1 {[%emt 0:04:18]} 56. Kb2 {[%emt 0:06:14]} Kg6 {[%emt 0:00:12]} 57. Ka3 {[%emt 0:00:49]} Kxg5 {[%emt 0:01:12] Strongly threatening ...Kg4.} 58. Kb2 {[%emt 0:01:45]} Be2 $2 {[%emt 0:00:17]} (58... Bb3 59. Nd3 Kg4) 59. Ka3 $2 {[%emt 0:01:04] [#]} (59. d5 exd5 60. Nc6) 59... Bf3 $1 {[%emt 0:00:17]} ({Stronger than} 59... Kg4 60. d5 Kxg3 61. d6 $11) 60. Kb2 {[%emt 0:04:22]} Bb7 {[%emt 0:01:31]} 61. Nd3 {[%emt 0:01:26]} Kg4 {[%emt 0:00:34]} 62. Nf4 {[%emt 0:00:31]} Bc8 {[%emt 0:01:45]} 63. Ka3 {[%emt 0:01:20]} Kxg3 {[%emt 0:00:23] And now ...h4 would win.} 64. Nxh5+ {[%emt 0:00:25]} Kf3 {[%emt 0:00:06]} 65. Nf6 {[%emt 0:01:58]} Kxe3 {[%emt 0:00:06] ( -> ...f4)} 66. d5 {[%emt 0:00:15]} exd5 {[%emt 0:00:06] Black mates.} 67. Nxd5+ {[%emt 0:00:14]} Kd4 {[%emt 0:02:07]} 68. Nb6 {[%emt 0:00:44]} Be6 {[%emt 0:00:12]} 69. Kb4 {[%emt 0:00:39]} f4 {[%emt 0:00:10] Weighted Error Value: White=0.50/Black=0.21 (precise)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.2"]
[White "Gerasimova, Svetlana"]
[Black "Mikheev, Stanislav"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1906"]
[BlackElo "2333"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,54,11,27,19,29,20,31,27,50,-22,-31,-27,-25,-38,-36,-20,0,-102,-112,-139,-141,-310,-309,-301,-314,-303,-302,-368,-353,-414,-417,-449,-462,-557,-547,-787,-784,-817,-813,-814,-812,-797,-799,-1015,-993,-29998,-29999]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:09]} 4. d3 {[%emt 0:01:04]} Bc5 {[%emt 0:00:43]} 5. c3 {[%emt 0:02:02]} a6 {[%emt 0:00:43]} 6. a4 {[%emt 0:00:42] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} O-O {[%emt 0:00:40]} 7. O-O {[%emt 0:00:20]} d5 {[%emt 0:02:50]} 8. exd5 {White is slightly better.} Nxd5 {[%emt 0:00:02][%cal Bf6d5,Bd5c3,Bc3e2,Be2c1,Bc1d3,Bd3b2][%mdl 32] [#]} 9. d4 $146 {[%emt 0:04:36]} (9. Re1 $14) ({Predecessor:} 9. Re1 Bg4 10. Nbd2 Kh8 11. h3 Bh5 12. Ne4 Ba7 13. Ng3 Bg6 14. Nxe5 Nxe5 15. Rxe5 Nb6 {1-0 (25) Duda,J (2728)-So,W (2754) Moscow 2019}) 9... exd4 $11 10. cxd4 {[%emt 0:04:27]} Bb6 {[%emt 0:03:12]} 11. Nc3 {[%emt 0:02:19]} Be6 {[%emt 0:01:48] Threatens to win with ...Nxc3.} 12. Ng5 {[%emt 0:15:09]} Nxc3 {[%emt 0:01:36]} 13. Qd3 {[%emt 0:01:17] [#]} (13. Qc2 $11 {keeps the balance.} Ne2+ 14. Bxe2) 13... Ne2+ $1 $17 {[%emt 0:01:45][%mdl 512]} 14. Kh1 {[%emt 0:08:05][%csl Gg5][%cal Rd3h7]} (14. Qxe2 Bxc4) 14... g6 {[%emt 0:00:13]} 15. Nxe6 $2 {[%emt 0:03:36] White does not recover from this.} (15. Qxe2 $17 {only move.} Bxc4 16. Qxc4) 15... Nxc1 $19 {[%emt 0:00:36] Pair of Knights!} ({Inferior is} 15... fxe6 16. Qxe2 Qxd4 17. Bh6 $11) 16. Nxd8 {[%emt 0:03:38]} Nxd3 {[%emt 0:00:28]} 17. Nxc6 {[%emt 0:00:04]} Nxb2 {[%emt 0:01:08]} (17... bxc6 18. Bxd3 Bxd4 19. Rac1 $15) 18. Ne7+ {[%emt 0:02:09]} Kg7 {[%emt 0:00:23]} 19. Bd5 {[%emt 0:02:46]} c6 {[%emt 0:01:07]} 20. Rab1 {[%emt 0:04:08]} Bxd4 {[%emt 0:00:52]} ({Not} 20... cxd5 21. Rxb2 Rfe8 22. Nxd5 Bxd4 23. Rxb7 $17) 21. Bb3 {[%emt 0:02:27]} Rfe8 {[%emt 0:01:20]} 22. Rfe1 {[%emt 0:01:05]} Nd3 {[%emt 0:00:59]} 23. Re2 {[%emt 0:08:59]} Nxf2+ {[%emt 0:00:58]} 24. Kg1 {[%emt 0:00:18]} Ne4+ {[%emt 0:00:13]} 25. Kf1 {[%emt 0:00:34]} Rxe7 {[%emt 0:00:34]} 26. Rbe1 {[%emt 0:01:23]} Rae8 {[%emt 0:00:25][%cal Oe4d2] ( -> ...Nd2+!)} 27. Bc2 {[%emt 0:00:39] [#]} Nd2+ $1 {[%emt 0:00:25] Weighted Error Value: White=0.84/Black=0.05 (flawless)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.3"]
[White "Zilberman, Yaacov"]
[Black "Campos, Eugenio"]
[Result "1-0"]
[ECO "A75"]
[WhiteElo "2315"]
[BlackElo "2247"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,73,43,63,59,56,45,57,54,86,88,102,109,121,102,96,94,100,77,205,214,218,209,204,208,270,244,288,302,281,247,291,237,231,206,199,212,648,209,138,0,643,630,1007,997,1329,284,937,937,890,893]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:09]} c5 {[%emt 0:00:07]} 3. d5 {[%emt 0:00:08]} e6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:12]} exd5 {[%emt 0:00:07]} 5. cxd5 {[%emt 0:00:06]} d6 {[%emt 0:00:06]} 6. Nf3 {[%emt 0:00:32]} g6 {[%emt 0:00:10]} 7. e4 {[%emt 0:00:14]} a6 {[%emt 0:00:12]} 8. a4 {[%emt 0:04:29]} Bg7 {[%emt 0:00:10]} 9. Be2 {[%emt 0:00:57]} O-O {[%emt 0:00:10]} 10. O-O {[%emt 0:00:15]} Bg4 {[%emt 0:00:39]} 11. Bg5 {[%emt 0:01:38]} Nbd7 {[%emt 0:00:36]} 12. Nd2 {[%emt 0:03:03]} Bxe2 {[%emt 0:00:35]} 13. Qxe2 {[%emt 0:00:08]} Re8 {[%emt 0:00:17]} 14. a5 {[%emt 0:02:49] A75: Modern Benoni: Classical: 9...a6 10 a4 Bg4.} Qc7 {[%emt 0:03:15] [#]} 15. Rfe1 $146 {[%emt 0:05:25]} ({Predecessor:} 15. f3 h6 16. Be3 Re7 17. Kh1 Rae8 18. Ra3 Nh5 19. g4 Nhf6 20. f4 b5 21. axb6 Nxb6 {0-1 (46) Aabling Thomsen,J (2388)-Warmerdam,M (2417) Porto Carras 2018}) 15... h6 {[%emt 0:03:34]} 16. Be3 {[%emt 0:06:57] White is slightly better.} Ne5 {[%emt 0:01:04]} 17. h3 {[%emt 0:00:59]} b5 {[%emt 0:05:20]} 18. axb6 $1 {[%emt 0:00:32]} Qxb6 {[%emt 0:00:05]} 19. f4 {[%emt 0:01:27]} Ned7 {[%emt 0:00:15]} 20. Nc4 $36 {[%emt 0:00:27][%cal Bd2c4,Bc4a5,Ba5c6][%mdl 2080] White is in control.} Qc7 {[%emt 0:00:11]} 21. Qd3 {[%emt 0:05:02] White is more active.} Reb8 {[%emt 0:08:11]} (21... Nb6 $16) 22. e5 $18 {[%emt 0:08:12][%cal Be4e5,Be5e6][%mdl 32]} Ne8 {[%emt 0:02:35]} 23. e6 {[%emt 0:00:52]} Nb6 {[%emt 0:00:27]} 24. Na5 {[%emt 0:02:10]} c4 {[%emt 0:01:27]} 25. Qd2 {[%emt 0:01:26] And now Nc6 would win.} Bxc3 {[%emt 0:08:25]} 26. bxc3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:03]} 27. Nc6 {[%emt 0:03:15]} Re8 {[%emt 0:00:53]} 28. exf7+ {[%emt 0:04:38]} Kxf7 {[%emt 0:00:19]} 29. Bxb6 {[%emt 0:01:46]} (29. Bd4 Rxe1+ 30. Rxe1 (30. Qxe1 Nbxd5 31. Nb4 Nxb4 $14) 30... Nbxd5 $14) 29... Qxb6+ {[%emt 0:00:15] [#]} 30. Kh2 $1 {[%emt 0:00:19][%cal Of4f5] Threatens to win with f5!} Qb5 $2 {[%emt 0:02:28]} (30... Ne4 31. Qa2 Qb5) 31. Ra5 $2 {[%emt 0:01:39]} (31. Re6) 31... Qb6 {[%emt 0:02:45]} 32. Raa1 {[%emt 0:04:44][%mdl 8192]} (32. Re6 $16 Qb1 33. Qf2 (33. Rxd6 Re1 $16) (33. Qd4 Qf5 $16)) 32... Qb5 $1 {[%emt 0:02:02]} 33. Re6 {[%emt 0:00:31]} Qc5 {[%emt 0:12:44]} 34. Ra5 {[%emt 0:01:35]} Qb6 {[%emt 0:15:55]} 35. Rxd6 $2 {[%emt 0:01:58]} (35. Ne5+ Kg8 {[#]} 36. Rxf6 $1) 35... Qe3 $2 {[%emt 0:00:15]} (35... Kg7 36. Qd4 (36. Qc2 $2 Re1 $17) 36... Qxd4 37. Nxd4 Kf7) 36. Qxe3 {[%emt 0:01:27]} Rxe3 {[%emt 0:01:11]} 37. Ne5+ {[%emt 0:00:17] Weighted Error Value: White=0.54/Black=0.37} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.4"]
[White "Gurbanov, Andrei"]
[Black "Lipilin, Ilia"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2302"]
[BlackElo "2198"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,29,35,31,51,36,168,154,143,165,156,161,153,147,166,183,166,171,248,268,446,261,268,160,154,0,0,0,0,0,0,-247,-206,-248,164,165,153,167,152,156,151,147,166,108,153,158,29987,29988,29988,29989,29989,1320,29990,29991,29995,29995,29996,29997,29997,29998]} 1. d4 {[%emt 0:01:06]} f5 {[%emt 0:00:09]} 2. Bg5 {[%emt 0:01:01][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 {[%emt 0:00:11]} 3. Bh4 {[%emt 0:01:15]} g5 {[%emt 0:00:11]} 4. Bg3 {[%emt 0:02:34]} Bg7 {[%emt 0:00:12]} 5. e3 {[%emt 0:01:27]} c5 {[%emt 0:00:28]} 6. c3 {[%emt 0:00:30] A80: Dutch Defence: Unusual White second moves.} (6. dxc5 Bxb2 7. Nd2 Bxa1 8. Qxa1 Nf6 $15) 6... Qb6 {[%emt 0:00:09]} 7. Na3 $1 {[%emt 0:02:29][%mdl 4] [#] is recently more successful than 7.Nf3.} d5 $146 {[%emt 0:12:13]} (7... cxd4 $14 8. cxd4 (8. Nc4 Qe6 $11) 8... Qxb2) ({Predecessor:} 7... d6 8. Nc4 Qc7 9. Qb3 Nf6 10. Nf3 Ne4 11. Ncd2 Nxg3 12. hxg3 e6 13. O-O-O O-O {1-0 (52) Moiseenko,A (2602)-Hauge,L (2530) Tornelo INT 2022}) 8. Nb5 $1 $18 {[%emt 0:05:06] aiming for Nc7+. White is clearly better.} Na6 {[%emt 0:04:49] Against Nc7+} 9. dxc5 {[%emt 0:04:52]} Qxc5 {[%emt 0:00:25]} 10. Qh5+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:19]} 11. Nf3 $1 {[%emt 0:04:12] Strongly threatening Ne5.} Nf6 {[%emt 0:18:32]} 12. Qg6 {[%emt 0:03:29]} Bd7 {[%emt 0:00:34]} 13. Nbd4 {[%emt 0:00:50]} (13. Ne5 Be8 14. Qxf5 Bxb5 $11) 13... Qb6 {[%emt 0:07:13]} (13... e6 $142) 14. Bxa6 {[%emt 0:03:33]} (14. Ne5 Be8 15. Qxf5 Qxb2 $11) 14... e6 $2 {[%emt 0:14:34] [#]} (14... Qxa6 15. Ne5 (15. Nxf5 Ne8 $18) 15... Be8 16. Qxf5 Kg8) 15. Bd3 {[%emt 0:03:32]} (15. Bxb7 $142 $1 Qxb2 16. Rd1 $1 Qxb7 17. Be5 (17. Bd6+ $2 Kg8 $19)) 15... f4 {[%emt 0:02:02] [#]} 16. Bb5 $1 {[%emt 0:17:10][%mdl 512]} Bxb5 $16 {[%emt 0:09:40]} 17. Nxb5 $2 {[%emt 0:00:07]} ({White must play} 17. exf4 $16 Be8 18. Qd3) 17... fxg3 $11 {[%emt 0:02:44]} 18. Ne5 $1 {[%emt 0:01:47][%csl Ge5][%cal Rg6f7]} gxf2+ {[%emt 0:01:25]} 19. Kd1 {[%emt 0:00:15][%csl Ge5][%cal Rg6f7,Be1d1,Bd1c2,Bc2b1][%mdl 32]} Kg8 {[%emt 0:00:19]} 20. Nd4 $2 {[%emt 0:06:52]} (20. Qf7+ $11 Kh7 21. Qg6+ Kg8 22. Qf7+ Kh7 23. Qg6+ Kg8) 20... Rf8 $19 {[%emt 0:01:23][%cal Of6g4]} 21. Rf1 {[%emt 0:01:31] [#]} Qxb2 {[%emt 0:10:55][%mdl 8192]} (21... h5 $1 $19 {avoids the disaster. Threatens to win with ...Rh6.} 22. Qc2 (22. Rxf2 $2 Qd6 $19) 22... Ne4) 22. Rb1 $40 {[%emt 0:00:11][%mdl 128] White has strong attack.} Qxa2 {[%emt 0:00:11] ...Rh7 is the strong threat.} 23. Rxb7 {[%emt 0:12:03][%csl Gg6][%cal Rb7g7]} (23. Nxe6 Qa4+ 24. Kc1 Qa3+ 25. Rb2 (25. Kd1 Qa4+ 26. Kc1 Qa3+ 27. Rb2 Qa1+ 28. Rb1 Qa3+ $16) 25... Qa1+ 26. Kc2 Qa4+ 27. Kb1 Qe4+ 28. Kc1 Qxg6 29. Nxg6 Re8 30. Nxg7 Kxg7 31. Nxh8 Ne4 $16) 23... Qa1+ {[%emt 0:01:27]} 24. Kc2 {[%emt 0:00:58][%csl Gg6][%cal Rb7g7]} Qa2+ {[%emt 0:00:17] [#]} 25. Rb2 $1 {[%emt 0:05:03] The board is on fire.} Qa4+ {[%emt 0:00:17]} 26. Kb1 {[%emt 0:00:09]} Qe8 {[%emt 0:01:19]} 27. Rfxf2 {[%emt 0:02:49] 0x0.0024a844899adp-1022s more active pieces.} Ne4 {[%emt 0:06:20]} (27... Qxg6+ $16 28. Nxg6 Re8) 28. Rxf8+ {[%emt 0:02:24][%mdl 64] Deflection} Qxf8 {[%emt 0:00:15]} 29. Qxe6+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:10]} 30. Qg6+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:02]} 31. Nf5 {[%emt 0:00:46] Pair of Knights! White mates.} Nd2+ {[%emt 0:05:38]} 32. Kc2 {[%emt 0:00:19]} Nc4 {[%emt 0:00:43] [#]} 33. Ne7+ $1 {[%emt 0:00:15][%mdl 512]} Qxe7 {[%emt 0:00:13]} 34. Rb8+ {[%emt 0:00:02] Weighted Error Value: White=0.32/Black=0.81} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.5"]
[White "Aleksandrova, Aleksandra"]
[Black "Yarmonov, Igor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1687"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,98,-27,-1,-46,-48,-44,-45,-42,-40,-67,-36,-32,-31,-59,-44,-52,-73,-102,-95,-93,-94,-75,-37,-37,-35,-33,-38,-44,-34,-27,-10,-18,0,0,0,0,0,0,0,0,0,-12,-11,-17,-11,-15,-2,-20,-9,-31,-37,-37,-41,-55,-12,-10,-8,-22,0,-36,-36,-40,-52,-54,-52,-62,-66,-74,-35,-22,-8,-194,-198,-645,-626,-654,-618,-541,-487,-851,-814,-577,-416,-935,-906,-832,-750,-837,-788,-1506,-1233]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:27]} 2. e3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:40]} 3. Bd3 {[%emt 0:00:15]} e6 {[%emt 0:01:57]} 4. Nd2 {[%emt 0:00:10]} b6 {[%emt 0:00:39]} 5. f4 {[%emt 0:00:31]} Ba6 {[%emt 0:00:18] [#]} 6. g4 $146 {[%emt 0:03:24] D00: 1 d4 d5: Unusual lines.} ({Predecessor:} 6. Qe2 Bxd3 7. cxd3 c5 8. Ngf3 Nc6 9. Ne5 Qc7 10. Ndf3 cxd4 11. Nxc6 Qxc6 12. Nxd4 Qa4 {1-0 (27) Nieberle,C (1740)-Heyne,R (1841) Germany 2017}) 6... Bxd3 {[%emt 0:00:37]} 7. cxd3 {[%emt 0:00:01]} c5 {[%emt 0:00:45]} 8. g5 {[%emt 0:00:20] Black is slightly better.} Nfd7 {[%emt 0:00:07]} 9. dxc5 {[%emt 0:04:52]} Bxc5 {[%emt 0:00:09]} 10. d4 {[%emt 0:00:19]} Bd6 {[%emt 0:00:23]} 11. Qf3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:24] And now ...Nb4 would win.} 12. a3 {[%emt 0:00:39] Inhibits Nb4.} Rc8 {[%emt 0:02:30]} 13. b4 {[%emt 0:01:27]} Nf8 {[%emt 0:00:47]} 14. h4 {[%emt 0:01:53]} h6 {[%emt 0:00:28]} 15. Ne2 {[%emt 0:05:33]} hxg5 {[%emt 0:03:05]} 16. hxg5 {[%emt 0:03:58]} Rxh1+ {[%emt 0:00:32]} 17. Qxh1 {[%emt 0:00:01]} Ne7 {[%emt 0:00:41]} 18. Nf3 {[%emt 0:02:24]} Qd7 {[%emt 0:02:42]} 19. Bd2 {[%emt 0:03:42]} Qb5 {[%emt 0:07:47]} 20. Kf2 {[%emt 0:01:59]} Nf5 {[%emt 0:03:39]} 21. a4 {[%emt 0:12:02]} Qd3 {[%emt 0:04:13][%cal Od6b4]} 22. Rc1 {[%emt 0:04:05]} Rc4 {[%emt 0:04:32]} 23. Rxc4 {[%emt 0:03:43]} Qxc4 {[%emt 0:00:08]} 24. Qb1 {[%emt 0:02:04] Against Qb3} Ne7 {[%emt 0:07:06]} 25. Bc3 {[%emt 0:01:49]} f6 {[%emt 0:02:33]} 26. gxf6 {[%emt 0:04:43]} gxf6 {[%emt 0:00:04]} 27. Nd2 {[%emt 0:00:08]} Qc8 {[%emt 0:01:19]} 28. b5 {[%emt 0:03:29]} Nfg6 {[%emt 0:02:01]} 29. Bb4 {[%emt 0:05:58]} Bxb4 {[%emt 0:02:36]} 30. Qxb4 {[%emt 0:00:02]} Qc2 {[%emt 0:05:22]} 31. a5 {[%emt 0:07:17]} bxa5 {[%emt 0:07:54]} 32. Qxa5 {[%emt 0:00:02]} Nh4 {[%emt 0:00:42]} 33. Qc3 {[%emt 0:02:49]} Qd1 {[%emt 0:09:20]} 34. Qc1 {[%emt 0:01:37]} Qxc1 {[%emt 0:03:33]} 35. Nxc1 $15 {[%emt 0:00:01][%mdl 4096] Endgame KNN-KNN} Kd7 {[%emt 0:03:16]} 36. Nd3 {[%emt 0:07:14]} Kc7 {[%emt 0:02:32]} 37. Nb1 {[%emt 0:00:38]} Kb6 {[%emt 0:00:24]} 38. Nc3 {[%emt 0:00:00]} Nhf5 {[%emt 0:02:39]} 39. Nc5 {[%emt 0:00:34]} Ka5 {[%emt 0:01:06]} 40. Na6 $2 {[%emt 0:13:16] [#] Now White is beyond hope.} (40. Ke2 $1 $11 {and White is okay.}) 40... Nd6 $1 $19 {[%emt 0:01:15]} 41. Ke2 $2 {[%emt 0:02:11]} (41. Nc7) 41... Nxb5 {[%emt 0:01:34]} 42. Nxb5 {[%emt 0:00:11]} Kxb5 {[%emt 0:00:05] KN-KN} 43. Nc7+ {[%emt 0:00:06]} Kc4 {[%emt 0:00:37] Strongly threatening ...a5.} 44. Nxe6 {[%emt 0:00:33]} (44. Na6 $142 Nf5 45. Kd2) 44... a5 {[%emt 0:00:17]} 45. Nc5 {[%emt 0:00:23] [#]} Kc3 $1 {[%emt 0:05:42] White must now prevent ...f5.} 46. Na4+ {[%emt 0:03:10]} (46. Kd1 $142 Nc8 47. Ne6) 46... Kc2 {[%emt 0:01:29] Black is clearly winning.} 47. Kf3 {[%emt 0:00:46]} f5 {[%emt 0:00:11] ...Nc8 is the strong threat.} 48. Ke2 {[%emt 0:01:47]} Nc8 {[%emt 0:01:46]} 49. Nc5 {[%emt 0:01:27]} Nb6 {[%emt 0:00:45] Weighted Error Value: White=0.57/Black=0.06 (flawless)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.6"]
[White "Babanov, Aleksandr"]
[Black "Valenta, Vit Vaclav"]
[Result "0-1"]
[ECO "D75"]
[WhiteElo "1929"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,110,8,8,0,18,32,22,30,26,33,21,23,18,22,-377,-374,-429,-436,-431,-433,-447,-440,-488,-479,-476,-455,-446,-444,-552,-534,-570,-565,-622,-616,-748,-729,-735,-745,-734,-739,-732,-712,-792,-807,-808,-807,-811,-783,-784,-795,-824,-822,-864,-843,-835,-831,-889,-874,-936,-756,-1210,-1187,-1182,-1150,-1330,-1318,-1417,-1373,-6303,-6219,-29967,-29970,-29970,-29971,-29973,-5585,-29974,-29975,-29979,-29980,-29980,-29981,-29980,-29981,-29985,-29984,-29986,-29987,-29987,-29988,-29988,-29987]} 1. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:42]} 2. g3 {[%emt 0:00:24]} c5 {[%emt 0:00:14]} 3. Bg2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:12]} 4. c4 {[%emt 0:03:23]} g6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:08]} 6. O-O {[%emt 0:01:01]} O-O {[%emt 0:00:09]} 7. e3 {[%emt 0:01:26]} d5 {[%emt 0:08:44]} 8. cxd5 {[%emt 0:03:41]} Nxd5 {[%emt 0:00:03]} 9. d4 {[%emt 0:10:09]} Nxc3 {[%emt 0:20:18]} 10. bxc3 {[%emt 0:03:08]} Qa5 {[%emt 0:02:04]} 11. Qb3 {[%emt 0:10:37]} Qc7 {[%emt 0:07:38] D75: Fianchetto Grünfeld: Main Line with 7...c5.} 12. Ba3 {[%emt 0:04:12]} Be6 {[%emt 0:12:45][%cal Bc8e6,Be6d5,Bd5e4][%mdl 32] [#]} 13. Qb5 $146 {[%emt 0:07:15]} ({Predecessor:} 13. Qa4 Bd7 14. Qc4 cxd4 15. cxd4 Qa5 16. Bb2 Rac8 17. Qb3 Be6 18. Qa3 Bd5 19. Rfc1 {0-1 (36) Eising,J-Van Baarle,J Amsterdam 1975}) 13... cxd4 {[%emt 0:02:39] The position is equal.} 14. cxd4 {[%emt 0:02:10]} a6 {[%emt 0:04:57]} 15. Qe2 {[%emt 0:03:14]} Qa5 {[%emt 0:06:10] Against Ng5} 16. Qb2 {[%emt 0:07:00]} Bd5 {[%emt 0:04:10]} 17. Bc5 $2 {[%emt 0:10:24][%mdl 8192] Loses the game.} (17. Rac1 $11) 17... Qxc5 $1 $19 {[%emt 0:01:07]} 18. Rfc1 {[%emt 0:12:05]} Qd6 {[%emt 0:06:52]} 19. Qe2 {[%emt 0:02:25]} Be4 {[%emt 0:01:44]} 20. a4 {[%emt 0:00:54]} Rac8 {[%emt 0:00:57]} 21. Nd2 {[%emt 0:01:44]} Bxg2 {[%emt 0:01:03]} 22. Kxg2 {[%emt 0:00:02]} Nb4 {[%emt 0:01:21]} 23. Ne4 {[%emt 0:01:53]} Qd5 {[%emt 0:01:23]} 24. f3 {[%emt 0:00:08]} a5 {[%emt 0:01:28]} 25. Nc3 {[%emt 0:01:10]} Qc4 {[%emt 0:00:35]} 26. Qd2 {[%emt 0:03:59]} Qd3 {[%emt 0:00:54]} 27. Ne4 {[%emt 0:01:32]} Qxd2+ {[%emt 0:00:59]} 28. Nxd2 {[%emt 0:00:07]} Nc2 {[%emt 0:00:23]} 29. Rab1 {[%emt 0:01:08]} Nxe3+ {[%emt 0:00:49]} 30. Kf2 {[%emt 0:00:09]} Bxd4 {[%emt 0:01:26]} 31. Nb3 {[%emt 0:00:45]} Bb6 {[%emt 0:01:21]} 32. Ke2 {[%emt 0:01:41]} Nd5 {[%emt 0:00:58] [#] Strongly threatening ...Nc3+.} 33. Nd2 {[%emt 0:02:05]} Rxc1 {[%emt 0:00:46]} 34. Rxc1 {[%emt 0:00:15]} Be3 {[%emt 0:00:11]} 35. Rc2 {[%emt 0:01:33]} Bxd2 {[%emt 0:00:12]} 36. Rc5 {[%emt 0:01:35] [#]} e6 $1 {[%emt 0:00:21]} 37. Kxd2 {[%emt 0:00:10][%mdl 4096] Endgame KRN-KR} b6 {[%emt 0:00:07]} 38. Rc6 {[%emt 0:00:32]} Rd8 {[%emt 0:00:08]} 39. Ke2 {[%emt 0:00:14]} Rd7 {[%emt 0:00:15]} 40. h4 {[%emt 0:00:41]} Rc7 {[%emt 0:00:08]} 41. Rd6 {[%emt 0:00:11]} Rc4 {[%emt 0:00:18]} 42. f4 {[%emt 0:02:29]} Rxa4 {[%emt 0:03:00]} 43. Kf3 {[%emt 0:00:22]} Kg7 {[%emt 0:00:12] Hoping for ...b5.} 44. Kg4 {[%emt 0:00:27]} Ra3 {[%emt 0:00:18] ( -> ...b5)} 45. h5 {[%emt 0:01:23]} Ne3+ {[%emt 0:02:04]} 46. Kh3 {[%emt 0:01:08]} Nf5 {[%emt 0:00:17]} 47. Rxb6 {[%emt 0:00:59]} Rxg3+ {[%emt 0:00:10]} 48. Kh2 {[%emt 0:00:13]} a4 {[%emt 0:00:22][%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32] Black mates.} 49. hxg6 {[%emt 0:00:28]} hxg6 {[%emt 0:00:08]} 50. Ra6 {[%emt 0:00:12]} a3 {[%emt 0:00:10]} 51. Ra5 {[%emt 0:00:08]} Rb3 {[%emt 0:00:12]} 52. Ra7 {[%emt 0:00:40]} Nd4 {[%emt 0:00:50]} 53. Ra4 {[%emt 0:00:22]} Rb2+ {[%emt 0:00:18]} 54. Kg3 {[%emt 0:00:27]} a2 {[%emt 0:00:14]} 55. f5 {[%emt 0:01:19]} Nc2 {[%emt 0:01:04] Weighted Error Value: White=0.65/Black=0.02 (flawless)} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.7"]
[White "Alperovich, Asher"]
[Black "Srimskov, Elishar"]
[Result "0-1"]
[ECO "A66"]
[WhiteElo "1865"]
[BlackElo "1992"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,120,47,55,58,64,41,47,54,39,35,33,0,0,-45,-56,-54,-45,-49,94,92,73,70,116,34,75,15,15,5,77,-25,28,0,110,39,160,161,157,145,210,201,244,208,364,272,456,253,260,241,296,297,281,233,416,275,284,0,0,0,104,97,287,281,248,-129,-131,-134,-128,-216,-145,-145,-137,-159,-128,-168,-168,-166,-159,-153,-153,-147,-147,-489,-215,-270,-198,-216,-76,-52,-37,-331,-8,-8,-8,-8,-8,-8,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-29977,-11278]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:41]} 3. Nc3 {[%emt 0:00:43]} c5 {[%emt 0:00:48]} 4. d5 {[%emt 0:00:39]} exd5 {[%emt 0:00:59]} 5. cxd5 {[%emt 0:00:02]} d6 {[%emt 0:00:23]} 6. e4 {[%emt 0:03:28][%cal Be2e4,Be4e5][%mdl 32]} g6 {[%emt 0:00:47]} 7. f4 {[%emt 0:00:20]} Qe7 {[%emt 0:04:06]} 8. Nf3 {[%emt 0:02:59] A66: Modern Benoni: Mikenas Attack.} Bg7 {[%emt 0:04:38]} (8... Nxe4 $2 9. Qa4+ Nd7 10. Qxe4 $18) 9. Bb5+ {[%emt 0:05:42]} Bd7 {[%emt 0:02:22]} 10. e5 {[%emt 0:06:19] White is slightly better.} O-O $1 {[%emt 0:01:49]} 11. O-O {[%emt 0:04:24]} Ne8 {[%emt 0:01:17]} 12. Bc4 {[%emt 0:10:51]} Bg4 {[%emt 0:07:05] [#]} 13. Re1 $146 {[%emt 0:13:25]} ({Predecessor:} 13. e6 f5 14. h3 Bh5 15. Qd3 Bxf3 16. Rxf3 Na6 17. Be3 Nac7 18. Rb1 Rb8 19. Rff1 {1-0 (53) Kalesis,N (2440)-Darmarakis,M (2199) Aghia Pelagia 2004}) 13... Bxf3 {[%emt 0:04:44]} 14. Qxf3 {[%emt 0:00:41]} ({Of course not} 14. gxf3 Nd7 $11) 14... dxe5 {[%emt 0:00:20]} 15. fxe5 {[%emt 0:02:19] [#] Qg3 is the strong threat.} Bxe5 {[%emt 0:05:25]} (15... Nd6 $1 $15 {keeps the upper hand.} 16. Bb3 (16. Qe2 Nxc4) 16... Nd7) 16. Bf4 $1 $36 {[%emt 0:01:44][%mdl 2048] Black is under strong pressure.} Bd4+ {[%emt 0:02:37]} 17. Kh1 {[%emt 0:00:41][%mdl 1024] White has strong compensation.} Qd8 {[%emt 0:03:30]} 18. Nb5 {[%emt 0:03:12]} (18. Rad1 $1 $16) 18... Bg7 {[%emt 0:05:11]} 19. Qg3 {[%emt 0:05:47]} (19. d6 $16 Nc6 20. Rad1) 19... Nd7 $11 {[%emt 0:01:23]} 20. d6 {[%emt 0:05:30]} Nef6 {[%emt 0:03:17]} (20... Nb6 $1 $11 {keeps the balance.} 21. Be2 Bxb2) 21. Be2 {[%emt 0:04:26]} ({White should play} 21. Re7 $16) 21... Ne4 {[%emt 0:07:00]} (21... Qb6 $142) 22. Qe3 {[%emt 0:01:02]} Nef6 {[%emt 0:03:00]} (22... Re8 $11) 23. Bf3 {[%emt 0:02:07]} (23. Nc7 $16) 23... a6 {[%emt 0:01:08]} ({Better is} 23... Re8 $14 24. Qd2 Rxe1+ 25. Rxe1 Qb6) 24. Nc7 $16 {[%emt 0:03:08]} Rb8 {[%emt 0:00:17]} 25. Rad1 {[%emt 0:00:37]} Qc8 {[%emt 0:02:17]} (25... c4 $16 {might work better.} 26. Bg5 b5 27. Nxa6 Re8) 26. Qa3 $18 {[%emt 0:03:52]} Rd8 {[%emt 0:03:48]} 27. h3 {[%emt 0:01:13]} Bf8 $2 {[%emt 0:02:41]} (27... Nb6 28. Qxc5 Qf5 29. Qxf5 (29. Qxb6 Qxf4 30. Bd5 Kh8 $11) 29... gxf5) 28. Re7 {[%emt 0:04:09]} b5 $2 {[%emt 0:05:50] [#]} (28... Nb6) 29. Qe3 {[%emt 0:05:59]} (29. Bd5 $142 $1) 29... Nb6 {[%emt 0:06:39] [#]} 30. Qxc5 $1 {[%emt 0:06:49]} Bxe7 {[%emt 0:00:37]} (30... a5 31. Ree1) 31. dxe7 {[%emt 0:00:08]} Rxd1+ {[%emt 0:00:12]} 32. Bxd1 {[%emt 0:00:04][%cal Od1g4] Strongly threatening Bg4! A strong pair of Bishops.} Nbd7 $2 {[%emt 0:04:22]} (32... Qd7) 33. Qd4 {[%emt 0:02:25]} Rb7 {[%emt 0:01:29]} 34. Qd6 {[%emt 0:01:25]} (34. Nxa6 Qc4 35. Be3 Qc6 $16) (34. Bg4 $18 {Intending Bxd7 and mate.} Rxc7 35. Bxc7 Nxg4 36. hxg4) 34... Rb6 $11 {[%emt 0:01:29]} 35. Qd4 {[%emt 0:00:53] aiming for Bg4.} Rc6 {[%emt 0:00:41]} (35... Rb7 $1 $11 36. Bg4 (36. Nxa6 Qc4 $16) 36... Rxc7 37. Bxc7 Nxg4) 36. Bg4 $16 {[%emt 0:00:32]} Rxc7 {[%emt 0:01:39]} (36... Rc4 $16 37. Qd6 Re4) 37. Bxc7 $18 {[%emt 0:00:23]} Qxc7 {[%emt 0:01:14] [#]} 38. Qxd7 $3 {[%emt 0:00:45][%mdl 512]} Nxd7 $17 {[%emt 0:00:37]} 39. e8=Q+ {[%emt 0:00:24]} Nf8 {[%emt 0:00:07] Threatens to win with ...Qc1+.} 40. Qc8 {[%emt 0:00:35]} (40. Qe3 $17 {was called for.}) 40... Qxc8 {[%emt 0:00:24]} 41. Bxc8 $19 {[%emt 0:00:01][%mdl 4096] Endgame KB-KN} a5 {[%emt 0:00:12]} 42. a3 {[%emt 0:00:34]} b4 {[%emt 0:00:22]} 43. Kg1 {[%emt 0:00:12]} bxa3 {[%emt 0:00:35]} 44. bxa3 {[%emt 0:00:08]} Ne6 {[%emt 0:00:15]} 45. Kf2 {[%emt 0:00:35]} Kf8 $1 {[%emt 0:00:06]} 46. Ke3 {[%emt 0:00:15]} Ke7 {[%emt 0:00:03]} 47. Kd3 $2 {[%emt 0:00:58][%mdl 8192]} (47. Ba6 $17) 47... Kd6 {[%emt 0:00:56]} (47... Kd8 $142 48. Bxe6 fxe6) 48. Kc4 {[%emt 0:00:31]} Kc6 {[%emt 0:01:20]} 49. g3 {[%emt 0:00:44] [#]} h5 {[%emt 0:00:41]} (49... Ng5 $1 $19 {Hoping for ...h5.} 50. Kd3 Kc7) 50. h4 $17 {[%emt 0:00:36]} Ng7 {[%emt 0:03:53]} 51. Bh3 {[%emt 0:00:57][%mdl 8192] [#]} (51. g4 $1 $15) 51... f6 $2 {[%emt 0:01:24]} (51... Nf5 $1 $19 {[%cal Rf5g3]} 52. Bxf5 gxf5) 52. g4 $11 {[%emt 0:00:26]} hxg4 {[%emt 0:00:22]} 53. Bxg4 {[%emt 0:00:01]} Kb6 {[%emt 0:04:12]} 54. Kd5 {[%emt 0:00:57]} Kb5 {[%emt 0:00:05] And now ...Ka4 would win.} 55. Bd7+ {[%emt 0:00:24]} Kb6 {[%emt 0:00:14]} 56. Kd6 {[%emt 0:00:41]} g5 {[%emt 0:00:34]} 57. hxg5 {[%emt 0:00:30]} fxg5 {[%emt 0:00:02][%cal Bf6g5,Bg5g4,Bg4g3][%mdl 32]} 58. Ke5 {[%emt 0:00:06]} Nh5 {[%emt 0:00:33]} 59. Kf5 {[%emt 0:00:37]} g4 {[%emt 0:00:02] ( -> ...g3)} 60. Bc8 $2 {[%emt 0:00:55][%mdl 8192]} (60. Kg5 $11) 60... g3 {[%emt 0:07:22] Never resign too early!  Weighted Error Value: White=0.72/Black=0.60} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.8"]
[White "Frumin, Rebeka"]
[Black "Oliel, Yehonatan"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1319"]
[BlackElo "1535"]
[Annotator "NA RC COMBH"]
[PlyCount "98"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:52]} 2. Nc3 {[%emt 0:00:58]} d5 {[%emt 0:00:37]} 3. e5 {[%emt 0:01:52]} Nfd7 {[%emt 0:00:59]} 4. d4 {[%emt 0:01:51]} c5 {[%emt 0:00:58]} 5. Nxd5 {[%emt 0:02:41]} cxd4 {[%emt 0:00:49]} 6. Qxd4 {[%emt 0:02:12]} Nb6 {[%emt 0:01:30]} 7. Bb5+ {[%emt 0:01:31]} Nc6 {[%emt 0:01:02]} 8. c4 {[%emt 0:05:19]} e6 {[%emt 0:01:31]} 9. Qf4 {[%emt 0:01:53]} exd5 {[%emt 0:02:51]} 10. Nf3 {[%emt 0:01:10]} Bb4+ {[%emt 0:11:31]} 11. Bd2 {[%emt 0:05:52]} Bxd2+ {[%emt 0:03:18]} 12. Qxd2 {[%emt 0:00:15]} O-O {[%emt 0:04:09]} 13. O-O {[%emt 0:00:41]} Ne7 {[%emt 0:04:22]} 14. c5 {[%emt 0:02:14]} Nd7 {[%emt 0:02:34]} 15. b4 {[%emt 1:09:24]} a6 {[%emt 0:06:26]} 16. Bd3 {[%emt 0:00:00]} Nc6 {[%emt 0:02:00]} 17. Rfe1 {[%emt 0:00:00]} Re8 {[%emt 0:01:40]} 18. Qf4 {[%emt 0:00:00]} h6 {[%emt 0:04:34]} 19. Qf5 {[%emt 0:00:00]} g6 {[%emt 0:02:15]} 20. Qf4 {[%emt 0:00:00]} Kg7 {[%emt 0:01:30]} 21. a3 {[%emt 0:00:00]} Qc7 {[%emt 0:02:23]} 22. Qg3 {[%emt 0:00:00]} Re6 {[%emt 0:06:46]} 23. Rad1 {[%emt 0:00:00]} Ndxe5 {[%emt 0:03:18]} 24. b5 {[%emt 0:00:00]} Nxf3+ {[%emt 0:01:57]} 25. Qxf3 {[%emt 0:00:00]} Ne5 {[%emt 0:02:22]} 26. Qxd5 {[%emt 0:00:00]} Nxd3 {[%emt 0:00:46]} 27. Qxd3 {[%emt 0:00:00]} Qxc5 {[%emt 0:01:33]} 28. Rf1 {[%emt 0:00:00]} axb5 {[%emt 0:01:52]} 29. Rc1 {[%emt 0:00:00]} Qf5 {[%emt 0:05:17]} 30. Qd8 {[%emt 0:00:00]} Rc6 {[%emt 0:01:09]} 31. Rce1 {[%emt 0:00:00]} Qd7 {[%emt 0:01:41]} 32. Qh4 {[%emt 0:00:00]} Rxa3 {[%emt 0:01:30]} 33. Rd1 {[%emt 0:00:00]} Rd6 {[%emt 0:02:05]} 34. Rc1 {[%emt 0:00:00]} Ra4 {[%emt 0:00:32]} 35. Qg3 {[%emt 0:00:00]} Rc4 {[%emt 0:01:29]} 36. Rb1 {[%emt 0:00:00]} Qc6 {[%emt 0:01:37]} 37. Qe5+ {[%emt 0:00:00]} Kh7 {[%emt 0:01:06]} 38. Rxb5 {[%emt 0:00:00]} Rc1 {[%emt 0:02:05]} 39. Rb1 {[%emt 0:00:00]} Rxf1+ {[%emt 0:01:00]} 40. Rxf1 {[%emt 0:00:00]} Be6 {[%emt 0:00:15]} 41. h3 {[%emt 0:00:00]} b5 {[%emt 0:00:45]} 42. Rb1 {[%emt 0:00:00]} Rd5 {[%emt 0:01:11]} 43. Qb8 {[%emt 0:00:00]} Rg5 {[%emt 0:00:30]} 44. g4 {[%emt 0:00:00]} h5 {[%emt 0:01:05]} 45. Qd8 {[%emt 0:00:00]} Qd5 {[%emt 0:00:35]} 46. Qf6 {[%emt 0:00:00]} Qe5 {[%emt 0:01:07]} 47. Qf3 {[%emt 0:00:00]} hxg4 {[%emt 0:00:41]} 48. hxg4 {[%emt 0:00:00]} Rxg4+ {[%emt 0:00:17]} 49. Kf1 {[%emt 0:00:00]} Bc4+ {[%emt 0:00:22]} 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.9"]
[White "Pilimon, Zbigniew"]
[Black "Shchukina, Ekaterina"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1620"]
[BlackElo "1496"]
[Annotator "NA RC COMBH"]
[PlyCount "75"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:07]} c5 {[%emt 0:00:08]} 3. d5 {[%emt 0:00:08]} b5 {[%emt 0:00:15]} 4. e3 {[%emt 0:01:14]} b4 {[%emt 0:00:47]} 5. b3 {[%emt 0:00:26]} g6 {[%emt 0:04:08]} 6. Bb2 {[%emt 0:00:16]} Bg7 {[%emt 0:00:05]} 7. Bd3 {[%emt 0:00:22]} O-O {[%emt 0:00:40]} 8. Nf3 {[%emt 0:00:33]} d6 {[%emt 0:00:36]} 9. O-O {[%emt 0:00:20]} Nbd7 {[%emt 0:02:51]} 10. Nbd2 {[%emt 0:00:59]} Ng4 {[%emt 0:04:29]} 11. Bxg7 Kxg7 {[%emt 0:00:06]} 12. e4 {[%emt 0:04:35]} Nge5 {[%emt 0:00:28]} 13. Bc2 {[%emt 0:00:10]} Nxf3+ {[%emt 0:05:06]} 14. Nxf3 {[%emt 0:00:22]} f6 15. Re1 {[%emt 0:02:02]} Nb6 {[%emt 0:02:47]} 16. Nd2 {[%emt 0:03:08]} a5 {[%emt 0:00:47]} 17. f4 {[%emt 0:00:23]} Qc7 {[%emt 0:00:48]} 18. h3 {[%emt 0:01:33]} Bd7 {[%emt 0:00:15]} 19. Nf3 {[%emt 0:00:13]} a4 {[%emt 0:05:36]} 20. Qd2 {[%emt 0:01:26]} Ra7 {[%emt 0:06:45]} 21. e5 {[%emt 0:05:21]} Rfa8 {[%emt 0:01:28]} 22. exf6+ {[%emt 0:00:42]} exf6 {[%emt 0:00:11]} 23. Re7+ {[%emt 0:00:25]} Kg8 {[%emt 0:00:16]} 24. f5 {[%emt 0:01:30]} Qd8 {[%emt 0:00:57]} 25. Rae1 {[%emt 0:01:51]} Nc8 {[%emt 0:02:31]} 26. R7e2 {[%emt 0:01:58]} axb3 {[%emt 0:09:32]} 27. axb3 {[%emt 0:01:43]} g5 {[%emt 0:05:43]} 28. Bb1 {[%emt 0:28:25]} Kg7 {[%emt 0:08:27]} 29. Qb2 {[%emt 0:11:40]} Kf7 {[%emt 0:01:12]} 30. Re3 {[%emt 0:00:54]} Qa5 {[%emt 0:02:33]} 31. Qf2 {[%emt 0:00:37]} h6 {[%emt 0:12:48]} 32. Nd2 {[%emt 0:00:42]} Qa1 {[%emt 0:04:19]} 33. Qe2 {[%emt 0:00:25]} Qb2 {[%emt 0:03:43]} 34. Qh5+ {[%emt 0:01:16]} Kg7 {[%emt 0:00:49]} 35. Re7+ {[%emt 0:00:53]} Nxe7 {[%emt 0:00:13]} 36. Rxe7+ {[%emt 0:00:20]} Kh8 {[%emt 0:02:17]} 37. Qxh6+ {[%emt 0:00:16]} Kg8 {[%emt 0:00:10]} 38. Qg7# {[%emt 0:32:09]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.10"]
[White "Vardi, Moshe"]
[Black "Klein, Djimmy"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1631"]
[BlackElo "1392"]
[Annotator "NA RC COMBH"]
[PlyCount "143"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:18]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:30]} exd4 {[%emt 0:00:09]} 4. Bc4 {[%emt 0:00:13]} h6 {[%emt 0:00:40]} 5. Nxd4 {[%emt 0:00:34]} Ne5 {[%emt 0:02:38]} 6. Bb3 {[%emt 0:01:11]} Bd6 {[%emt 0:01:58]} 7. Nf5 {[%emt 0:01:31]} Qf6 {[%emt 0:01:55]} 8. Nxd6+ cxd6 9. Nc3 {[%emt 0:02:54]} Ne7 {[%emt 0:00:49]} 10. O-O {[%emt 0:00:33]} O-O {[%emt 0:02:10]} 11. Kh1 {[%emt 0:01:43]} Qh4 {[%emt 0:04:51]} 12. f3 b6 {[%emt 0:04:15]} 13. Qxd6 {[%emt 0:03:13]} N5g6 {[%emt 0:02:08]} 14. Nd5 {[%emt 0:01:13]} Ba6 {[%emt 0:01:07]} 15. Rd1 {[%emt 0:00:49]} Be2 {[%emt 0:00:08]} 16. Rg1 {[%emt 0:01:02]} Kh8 {[%emt 0:04:49]} 17. Be3 {[%emt 0:02:00]} Rac8 {[%emt 0:10:35]} 18. Rae1 {[%emt 0:00:30]} Bb5 {[%emt 0:00:17]} 19. Nxe7 {[%emt 1:20:43]} Nxe7 {[%emt 1:01:17]} 20. c3 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 21. Qxd7 {[%emt 0:01:00]} Rc5 {[%emt 0:00:00]} 22. Qh3 {[%emt 0:00:00]} Qxh3 {[%emt 0:00:00]} 23. gxh3 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 24. a4 {[%emt 0:00:00]} Ba6 {[%emt 0:00:00]} 25. Rg4 {[%emt 0:00:00]} Ng6 {[%emt 0:00:00]} 26. Reg1 {[%emt 0:00:00]} Rd6 {[%emt 0:00:00]} 27. Bxf7 {[%emt 0:00:00]} Rxf7 {[%emt 0:00:00]} 28. Rxg6 {[%emt 0:03:30]} Rxg6 {[%emt 0:04:30]} 29. Rxg6 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:00]} 30. Bd4 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 31. Rxh6+ {[%emt 0:00:00]} Kg8 {[%emt 0:01:30]} 32. Rh4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 33. Kg1 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 34. e5 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 35. Kf2 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 36. Rf4+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 37. h4 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 38. Ke3 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 39. h5 {[%emt 0:00:00]} Rg5 {[%emt 0:00:00]} 40. Rh4 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 41. h6 {[%emt 0:00:00]} Rf3+ {[%emt 0:00:00]} 42. Ke2 {[%emt 0:00:00]} gxh6 {[%emt 0:00:00]} 43. Rxh6 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 44. h4 {[%emt 0:00:00]} Rf7 {[%emt 0:00:00]} 45. h5 {[%emt 0:00:00]} Bb3 {[%emt 0:00:00]} 46. a5 {[%emt 0:00:00]} Bc4+ {[%emt 0:00:00]} 47. Ke3 {[%emt 0:00:00]} bxa5 {[%emt 0:00:00]} 48. Bxa7 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 49. Bc5+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 50. Rh8+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 51. h6 {[%emt 0:00:00]} Ke6 {[%emt 0:10:00]} 52. Bd6 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 53. Re8+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 54. Rf8 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 55. Rxf7 {[%emt 0:00:00]} Bxf7 {[%emt 0:00:00]} 56. Bf8 {[%emt 0:00:00]} Bg8 {[%emt 0:00:00]} 57. Bg7 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 58. Kd4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 59. Kc5 {[%emt 0:00:00]} Bh7 {[%emt 0:00:00]} 60. Kb4 {[%emt 0:16:00]} Bc2 {[%emt 0:04:30]} 61. c4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 62. c5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 63. c6 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 64. Kc5 {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 65. Kd6 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 66. Bf6+ {[%emt 0:00:00]} Kc8 {[%emt 0:00:00]} 67. e6 {[%emt 0:00:00]} Kb8 {[%emt 0:00:00]} 68. e7 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 69. h7 {[%emt 0:00:00]} Bxh7 {[%emt 0:00:11]} 70. e8=Q+ {[%emt 0:05:00]} Ka7 {[%emt 0:04:49]} 71. Qe7+ {[%emt 0:00:00]} Ka8 {[%emt 0:00:00]} 72. Qb7# {[%emt 0:00:00]} 1-0

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.11"]
[White "Cosic, Radoslav"]
[Black "Freiberg, Doron"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2003"]
[BlackElo "1244"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,48,47,52,0,53,0,43,37,62,56,90,100,106,88,96,91,97,73,89,71,130,131,129,118,102,102,113,75,136,54,70,63,313,316,323,297,391,375,388,368,710]} 1. Nf3 {[%emt 1:31:00]} f5 2. b3 d6 3. d4 Nd7 4. Bb2 Ngf6 {[#]} 5. Ng5 $146 {[%emt 0:00:00]} ({Predecessor:} 5. c4 c6 6. e3 g6 7. Nc3 Bg7 8. Be2 O-O 9. h4 h6 10. Qc2 Qa5 11. a3 e5 12. b4 Qc7 13. h5 Nxh5 14. Nxe5 Nxe5 15. dxe5 dxe5 16. Bxh5 gxh5 17. Rxh5 {0-1 (30) Gamboa Gonzalez,A (2044)-Sanchez Alvarez,K (2307) Santo Domingo 2018}) 5... Nb6 {[%emt 0:16:00]} 6. Nf3 {[%emt 0:00:00] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} Nbd7 {[%emt 0:02:00]} 7. Ng5 {[%emt 0:00:00] [#] Black must now prevent Ne6.} Nb6 $1 {[%emt 0:00:57]} 8. c4 {[%emt 0:00:00] White is slightly better.} c6 {[%emt 0:04:37]} 9. e3 {[%emt 0:00:00]} h6 {[%emt 0:01:02]} 10. Nf3 {[%emt 0:00:00][%cal Bg5f3,Bf3h4,Bh4g6][%mdl 32]} e6 {[%emt 0:03:29]} 11. Nh4 Bd7 {[%emt 0:01:11]} 12. Ng6 {[%emt 0:00:00]} Rg8 {[%emt 0:00:15]} 13. h4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:31]} 14. a4 {[%emt 0:00:00][%cal Ba2a4,Ba4a5][%mdl 32]} O-O-O {[%emt 0:03:15]} (14... Nc8 $142) 15. a5 $36 {[%emt 0:00:00][%mdl 2048] Black is under strong pressure.} Na8 {[%emt 0:00:06]} 16. Bd3 {[%emt 0:00:00]} Be8 {[%emt 0:00:27]} 17. Nxf8 {[%emt 0:00:00]} Rxf8 {[%emt 0:00:05]} 18. Nc3 {[%emt 0:00:00]} c5 {[%emt 0:05:37]} (18... Kb8 $142) 19. d5 {[%emt 0:09:00]} (19. a6 $16) 19... exd5 $1 $14 20. Bxf5+ {[%emt 0:00:00]} Bd7 $2 {[%emt 0:06:40] [#] Loses the game.} ({Better is} 20... Kb8 $1 $14) 21. Nb5 $18 {[%emt 0:00:00]} ({Weaker is} 21. Nxd5 Nxd5 22. Bxd7+ Qxd7 $16) 21... Qb8 {[%emt 0:54:48]} 22. Bxd7+ {[%emt 0:00:00]} Kxd7 {[%emt 0:00:00]} 23. Bxf6 {[%emt 0:00:00]} Rxf6 {[%emt 0:00:00]} 24. Qg4+ {[%emt 0:00:00]} Kc6 $2 {[%emt 0:00:00][%mdl 32768] Weighted Error Value: White=0.19 (very precise) /Black=0.28 (precise) . Sensor Board Error (Ke4/e5)?} (24... Ke7 25. Qxg7+ Rf7 26. Qxh6 Nc7 27. Qg5+ Kd7) 0-1

[Event "21st IPCA World Championship 2022"]
[Site "Ashdod"]
[Date "2022.05.16"]
[Round "9.12"]
[White "Mekus, Manuela"]
[Black "Volodarsky, Michael"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1644"]
[BlackElo "1400"]
[Annotator "NA RC COMBH"]
[PlyCount "93"]
[EventDate "2022.05.09"]
[EventType "swiss"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:17]} 2. d3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:52]} 3. c3 {[%emt 0:00:44]} e6 {[%emt 0:01:20]} 4. g3 {[%emt 0:00:16]} b6 {[%emt 0:00:04]} 5. Bg2 {[%emt 0:00:09]} Bb7 {[%emt 0:00:14]} 6. Nbd2 {[%emt 0:00:40]} c5 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:13]} Bd6 {[%emt 0:00:35]} 8. Re1 {[%emt 0:01:11]} O-O {[%emt 0:00:05]} 9. e4 {[%emt 0:00:16]} dxe4 10. dxe4 {[%emt 0:00:16]} Bc7 {[%emt 0:04:55]} 11. Qc2 {[%emt 0:01:07]} e5 {[%emt 0:03:17]} 12. h4 {[%emt 0:07:36]} Nc6 13. Nh2 {[%emt 0:07:25]} Ba6 {[%emt 0:08:00]} 14. Re3 {[%emt 0:03:10]} Qd7 {[%emt 0:05:26]} 15. Qa4 {[%emt 0:07:17]} Nb8 {[%emt 0:08:55]} 16. Qb3 {[%emt 0:02:29]} Nc6 {[%emt 0:03:19]} 17. g4 {[%emt 0:07:52]} Nxg4 {[%emt 0:05:00]} 18. Bh3 {[%emt 0:00:39]} Qe7 {[%emt 0:04:16]} 19. Bxg4 {[%emt 0:01:10]} Qxh4 {[%emt 0:00:03]} 20. Rh3 {[%emt 0:02:23]} Qf6 {[%emt 0:02:55]} 21. Ndf3 {[%emt 0:00:46]} h6 {[%emt 0:01:02]} 22. Bf5 {[%emt 0:00:53]} Ne7 {[%emt 0:03:22]} 23. Ng4 {[%emt 0:00:43]} Qd6 {[%emt 0:02:37]} 24. Nfxe5 {[%emt 0:15:33]} c4 {[%emt 0:09:02]} 25. Nxc4 {[%emt 0:02:42]} Bxc4 {[%emt 0:00:30]} 26. Qxc4 {[%emt 0:00:14]} Nxf5 {[%emt 0:00:42]} 27. exf5 {[%emt 0:00:24]} Qd1+ {[%emt 0:02:00]} 28. Kg2 {[%emt 0:00:46]} Rac8 {[%emt 0:01:21]} 29. f6 {[%emt 0:01:58]} Bh2 {[%emt 0:03:00]} 30. Qf1 {[%emt 0:07:57]} Qxg4+ {[%emt 0:02:14]} 31. Kxh2 {[%emt 0:28:58]} Qf5 {[%emt 0:09:01]} 32. fxg7 {[%emt 0:00:00]} Qe5+ {[%emt 0:00:31]} 33. f4 {[%emt 0:00:00]} Qf5 {[%emt 0:21:54]} 34. gxf8=Q+ Kxf8 {[%emt 0:00:00]} 35. Rxh6 {[%emt 0:02:00]} Kg7 {[%emt 0:00:00]} 36. Rh3 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 37. Be3 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 38. Bd4+ f6 {[%emt 0:00:00]} 39. Qf2 Kf7 {[%emt 0:00:00]} 40. Rh8 Kg7 {[%emt 0:00:00]} 41. Rh3 Kf7 {[%emt 0:00:00]} 42. Re1 Rg4 {[%emt 0:00:00]} 43. Rh4 Rxh4+ {[%emt 0:00:00]} 44. Qxh4 Qc2+ {[%emt 0:00:00]} 45. Bf2 Qf5 {[%emt 0:00:00]} 46. Re2 Qd3 {[%emt 0:00:00]} 47. Qh5+ 1-0

