[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

