[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.13"]
[White "Rodshtein, Maxim"]
[Black "Yakubboev, Nodirbek"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2618"]
[BlackElo "2667"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "UZB"]
[TimeControl "2700+10"]

{[%evp 12,62,34,41,41,33,35,35,37,31,34,36,25,38,31,18,47,14,14,11,3,14,13,9,37,22,52,14,36,0,37,10,7,13,13,7,0,0,22,8,34,34,29,32,33,34,34,31,43,19,35,0,51]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:01]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:02]} 5. f3 {[%emt 0:00:36]} O-O {[%emt 0:00:05]} 6. Nge2 {[%emt 0:00:03][%cal Bg1e2,Be2c1,Bc1b3][%mdl 32]} c5 {[%emt 0:01:08]} 7. Be3 {[%emt 0:00:04]} Qa5 {[%emt 0:00:40] E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} 8. Nc1 {[%emt 0:00:26]} cxd4 {[%emt 0:00:01]} 9. Nb3 {[%emt 0:00:03]} Qb6 {[%emt 0:00:01] White is slightly better.} 10. Bxd4 {[%emt 0:01:37]} Qd8 {[%emt 0:00:01]} 11. Be2 {[%emt 0:01:24]} Nc6 {[%emt 0:00:02]} 12. Be3 {[%emt 0:01:29]} Be6 {[%emt 0:00:02]} 13. Rc1 {[%emt 0:04:02] [#]} Rc8 $146 {[%emt 0:00:17]} ({Predecessor:} 13... Nd7 14. O-O Nb6 15. Nd2 f5 16. exf5 gxf5 17. Kh1 Kh8 18. b3 d5 19. cxd5 Nxd5 20. Nxd5 Bxd5 {½-½ (34) Kuiper,J (2475)-Rallabandi,P (2472) ICCF email 2019}) 14. Nd5 {[%emt 0:00:59]} Nd7 {[%emt 0:00:05]} 15. Qd2 {[%emt 0:00:25]} a5 {[%emt 0:00:12]} 16. O-O {[%emt 0:03:40]} a4 {[%emt 0:00:01]} 17. Na1 {[%emt 0:00:11]} Nc5 {[%emt 0:01:27]} 18. Rfd1 {[%emt 0:01:52]} f5 {[%emt 0:07:02]} 19. exf5 {[%emt 0:05:07]} Bxf5 {[%emt 0:00:03]} 20. Kh1 {[%emt 0:05:54]} Rf7 {[%emt 0:05:30]} 21. b4 {[%emt 0:05:46]} axb3 $1 {[%emt 0:01:30]} 22. Nxb3 {[%emt 0:00:03]} b6 {[%emt 0:02:46]} 23. Nd4 {[%emt 0:01:26]} Nxd4 {[%emt 0:03:08]} 24. Bxd4 {[%emt 0:00:02]} Bxd4 {[%emt 0:00:07]} 25. Qxd4 {[%emt 0:00:03]} g5 {[%emt 0:02:25]} 26. Qe3 {[%emt 0:03:26]} h6 {[%emt 0:02:06]} 27. Rd2 {[%emt 0:00:09]} Ra8 {[%emt 0:04:56]} 28. Rcd1 {[%emt 0:00:46]} Kh7 {[%emt 0:16:09]} 29. Rb2 {[%emt 0:03:29]} Ra6 {[%emt 0:00:00]} 30. Nb4 {[%emt 0:01:19]} Ra8 {[%emt 0:00:00]} 31. Nd5 {[%emt 0:00:06]} Ra6 {[%emt 0:00:00] Weighted Error Value: White=0.09 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.14"]
[White "Sindarov, Javokhir"]
[Black "Nabaty, Tamir"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2654"]
[BlackElo "2629"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Israel"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "ISR"]
[TimeControl "2700+10"]

{[%evp 10,109,10,4,10,0,9,7,11,13,12,0,2,5,18,7,6,0,0,0,0,0,-8,-81,29,23,46,52,57,29,25,22,21,25,33,34,28,28,25,28,33,18,16,14,57,25,22,0,14,-39,0,-23,0,0,0,0,0,0,28,10,39,44,101,88,100,86,85,94,96,75,170,162,141,132,260,257,620,613,718,704,659,645,1193,1034,1576,1554,1596,1063,2925,2976,5887,5737,29964,29964,29957,12827,6394,6390,5887,5811,29988,1677]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:06]} Bc5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:03]} 5. d3 {[%emt 0:00:01]} h6 {[%emt 0:00:05]} 6. h3 {[%emt 0:00:04]} a6 {[%emt 0:00:11] C50: Hungarian Defence and Giuoco Pianissimo.} 7. Be3 {[%emt 0:00:15]} d6 {[%emt 0:00:19]} 8. Bxc5 {[%emt 0:00:33] 8.0-0 is a critical line.} dxc5 {[%emt 0:00:03] The position is equal.} 9. O-O {[%emt 0:00:24]} O-O {[%emt 0:00:13]} 10. Nd5 $5 {[%emt 0:00:06][%mdl 4] Exploring less charted territory.} Be6 {[%emt 0:01:28]} 11. Ne3 {[%emt 0:00:04] [#]} Qd6 $146 {[%emt 0:01:31]} ({Predecessor:} 11... Qd7 12. Bxe6 Qxe6 13. c3 Rad8 14. Qc2 Rd7 15. Rfd1 Rfd8 16. Rd2 Ne7 17. Nh4 Nxe4 {0-1 (52) Khairallah,R-Al Sori,M (1749) Istanbul 2012}) 12. Nh4 {[%emt 0:03:16]} g6 {[%emt 0:01:53]} 13. Bxe6 {[%emt 0:04:24]} Qxe6 {[%emt 0:00:03]} 14. f4 {[%emt 0:00:46]} exf4 {[%emt 0:02:58]} 15. Rxf4 {[%emt 0:00:49]} Rad8 {[%emt 0:05:02]} 16. b3 {[%emt 0:10:23]} (16. Qe1 $11 {keeps the balance.}) 16... Nd4 {[%emt 0:03:45]} (16... g5 $6 17. Rxf6 Qxf6 18. Ng4 Qd4+ 19. Kh1 gxh4 20. Nxh6+ Kh8 21. Nf5 $11) (16... Qe5 $1 $17 {[%cal Re5f4]} 17. g3 Nd4) 17. Rf2 {[%emt 0:02:37]} Nxe4 {[%emt 0:15:31]} 18. dxe4 {[%emt 0:00:08]} Nf5 $1 {[%emt 0:00:01][%mdl 64] Pin} 19. Qe1 {[%emt 0:00:37]} (19. exf5 $2 Rxd1+ 20. Rxd1 (20. Nxd1 $2 Qe1+ 21. Rf1 Qxh4 $19) 20... Qxe3 $19) 19... Nxh4 {[%emt 0:00:03]} 20. g3 {[%emt 0:03:35]} Rd4 $1 {[%emt 0:04:43]} 21. Ng4 {[%emt 0:06:53][%cal Be3g4,Bg4h2,Bh2f3][%mdl 32]} ({Wrong is} 21. gxh4 $2 Rxe4 22. Rf3 Re8 $19) 21... f5 $1 {[%emt 0:00:11]} 22. Nh2 {[%emt 0:01:23]} ({But not} 22. Nxh6+ Kh7 23. gxh4 Kxh6 24. exf5 Qxe1+ 25. Rxe1 Rxf5 $11) 22... Rxe4 {[%emt 0:01:20]} 23. Qf1 {[%emt 0:00:02]} Re8 {[%emt 0:00:56]} 24. gxh4 {[%emt 0:00:01]} Rxh4 {[%emt 0:00:01]} 25. Nf3 {[%emt 0:00:07]} Re4 {[%emt 0:00:02]} 26. Rd1 {[%emt 0:00:02]} Re3 {[%emt 0:03:02]} 27. Qg2 {[%emt 0:04:08]} Kh7 {[%emt 0:03:24]} 28. Qg3 {[%emt 0:00:41]} Re7 {[%emt 0:00:02]} 29. Rg2 {[%emt 0:01:18]} (29. h4 $11) 29... g5 {[%emt 0:00:11][%cal Og5g4] Strongly threatening ...g4!} (29... f4 $5 {[%cal Rf4g3]} 30. Qf2 (30. Qxf4 $2 Rf7 $19) 30... g5 $15) 30. Rf1 {[%emt 0:01:07]} f4 {[%emt 0:00:39]} 31. Qg4 {[%emt 0:00:21]} Qxg4 {[%emt 0:00:40]} 32. hxg4 {[%emt 0:00:18]} Kg6 {[%emt 0:00:22]} 33. Rd2 {[%emt 0:00:10]} Re2 {[%emt 0:00:18]} 34. Rf2 {[%emt 0:01:27]} Rxd2 {[%emt 0:00:25]} 35. Rxd2 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRN-KR} b6 {[%emt 0:00:00] White now steadily converts the win.} ({Better is} 35... c4 $14) 36. Kf2 {[%emt 0:00:09]} Kf6 {[%emt 0:00:45][%cal Oh6h5]} 37. Rd8 {[%emt 0:00:29]} Re3 {[%emt 0:00:03]} 38. Rf8+ {[%emt 0:01:20]} Ke7 {[%emt 0:00:38]} 39. Rc8 {[%emt 0:00:15]} Rc3 {[%emt 0:00:22]} (39... Kd6 $16 {was worth a try.}) 40. Ne1 $18 {[%emt 0:00:08]} Kd6 {[%emt 0:00:05]} 41. Rh8 {[%emt 0:00:03]} Rh3 {[%emt 0:00:13] [#]} (41... Kd5 $16 42. Rxh6 Rg3) 42. Nf3 $1 {[%emt 0:00:04]} Kd5 $2 {[%emt 0:00:17]} (42... Rg3 43. Rxh6+ Ke7 44. Nxg5 Rxg4) 43. c4+ {[%emt 0:00:13]} Kc6 {[%emt 0:00:04]} 44. Nxg5 {[%emt 0:00:09]} Rh2+ {[%emt 0:00:04]} 45. Kf3 {[%emt 0:00:02]} Rxa2 {[%emt 0:00:04]} 46. Rxh6+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:01]} 47. Kxf4 {[%emt 0:00:07]} Rb2 {[%emt 0:00:24]} 48. Rh3 {[%emt 0:00:03]} a5 {[%emt 0:00:09]} 49. Ne4 {[%emt 0:00:11] Hoping for g5.} Ke6 {[%emt 0:00:16]} 50. g5 {[%emt 0:00:01] White threatens g6 and mate.} Rb1 {[%emt 0:00:01]} 51. g6 {[%emt 0:00:18]} Rf1+ {[%emt 0:00:27]} 52. Rf3 {[%emt 0:00:01]} Rg1 {[%emt 0:00:17]} 53. Rg3 {[%emt 0:00:01]} Rf1+ {[%emt 0:00:09]} 54. Kg5 {[%emt 0:00:10]} Rf8 {[%emt 0:00:12] [#]} 55. g7 {[%emt 0:00:05] Weighted Error Value: White=0.12 (very precise) /Black=0.41} (55. Nf6 $142 $1 {[%mdl 512]} Kd6 56. g7 Rc8 57. Re3 Kc6 58. Ne8 Kb7 59. g8=Q a4 60. Qd5+ Ka7 61. Re7) 1-0

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.15"]
[White "Smirin, Ilia"]
[Black "Vokhidov, Shamsiddin"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2596"]
[BlackElo "2568"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "UZB"]
[TimeControl "2700+10"]

{[%evp 14,125,36,21,23,23,51,-22,33,58,50,0,14,25,16,-15,-14,-7,-8,-6,0,-37,-27,-27,-13,-23,-22,-37,-28,-47,-47,-47,-47,-113,-113,-106,-120,-188,-122,-124,-135,-137,-120,-141,-103,-143,-112,-105,-75,-93,-58,-93,-96,-105,-89,-96,-96,-86,-27,-27,-26,-26,-26,-26,-26,-26,-26,-26,-27,-27,-27,-27,0,-27,-27,-27,-27,-27,-27,-27,-25,-27,0,-27,0,-27,-27,-27,0,-27,-19,-27,-27,-27,-27,-27,0,-27,-27,-27,-27,-27,-27,-27,-27,-27,-27,-27,0,-33,0,-34,-34,-41]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:16]} Nge7 {[%emt 0:00:02]} 4. O-O {[%emt 0:00:16]} g6 {[%emt 0:00:06]} 5. c3 {[%emt 0:00:32]} a6 {[%emt 0:00:06]} 6. Ba4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:04]} 7. d4 {[%emt 0:00:04]} exd4 {[%emt 0:00:04]} 8. cxd4 {[%emt 0:00:04]} b5 {[%emt 0:00:02] C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} 9. Bc2 {[%emt 0:01:29]} d5 {[%emt 0:00:03]} 10. e5 {[%emt 0:00:53] [#]} (10. exd5 $14 Qxd5 11. Nc3) 10... f6 $146 {[%emt 0:01:30]} (10... Bg4 $11) ({Predecessor:} 10... O-O 11. Nbd2 f6 12. Re1 fxe5 13. dxe5 Qe8 14. h3 Qf7 15. Qe2 h6 16. b3 Nb4 {0-1 (74) Firat,B (2405)-Delchev,A (2622) Plovdiv 2012}) 11. exf6 $14 {[%emt 0:01:01]} Bxf6 {[%emt 0:00:01]} 12. Bg5 {[%emt 0:01:41]} ({White should try} 12. h3 $14) 12... Qd6 {[%emt 0:01:54]} 13. Bxf6 {[%emt 0:00:13]} Qxf6 {[%emt 0:00:01]} 14. Ne5 {[%emt 0:01:07] Prevents Bg4.} Nxe5 {[%emt 0:05:47]} 15. dxe5 {[%emt 0:00:02]} Qxe5 {[%emt 0:00:02]} 16. Re1 {[%emt 0:05:44]} Qd6 {[%emt 0:00:36]} 17. Nc3 {[%emt 0:00:56]} O-O {[%emt 0:01:09]} 18. Bb3 {[%emt 0:00:04][%cal Rc3d5]} c6 {[%emt 0:03:44]} 19. Ne4 $1 {[%emt 0:00:15] Inhibits Qf6.} Qe5 {[%emt 0:03:48]} 20. Qd2 {[%emt 0:00:28]} Nf5 {[%emt 0:02:37]} 21. Rad1 {[%emt 0:03:17]} Ra7 {[%emt 0:02:18]} 22. Qc1 {[%emt 0:01:45]} Kh8 {[%emt 0:03:18]} (22... Nd4 $2 23. Qc3 $16 (23. Qc5 Re7 $16)) 23. Qc5 {[%emt 0:01:29]} (23. Ng5 $15 Qf6 24. Nf3) 23... Re7 $17 {[%emt 0:01:03]} 24. Ng3 {[%emt 0:00:50]} Qd6 {[%emt 0:02:12]} ({Don't play} 24... Qxe1+ $6 25. Rxe1 Rxe1+ 26. Nf1 $11) 25. Qc3+ {[%emt 0:01:00] [#]} (25. Qb6 $17 {might work better.}) 25... Qf6 {[%emt 0:03:24]} (25... d4 $1 $19 {[%cal Rd4c3]} 26. Qd2 (26. Rxe7 $2 dxc3 27. Rxd6 cxb2 $19) 26... Rxe1+ 27. Rxe1 Nxg3 28. hxg3 c5) 26. Qc5 {[%emt 0:01:05]} Rxe1+ {[%emt 0:15:24]} 27. Rxe1 {[%emt 0:00:01]} Nd4 {[%emt 0:00:00]} 28. f3 {[%emt 0:00:58]} a5 {[%emt 0:00:00]} 29. Bc2 {[%emt 0:04:54]} Nxc2 {[%emt 0:00:00]} 30. Qxc2 {[%emt 0:00:02]} Bd7 {[%emt 0:00:00]} 31. Qc5 {[%emt 0:00:46]} Kg7 {[%emt 0:00:00]} 32. Re7+ {[%emt 0:01:41]} Rf7 {[%emt 0:00:00]} 33. Re2 {[%emt 0:00:01]} a4 {[%emt 0:00:00]} 34. b3 {[%emt 0:00:25]} axb3 {[%emt 0:00:00]} 35. axb3 {[%emt 0:00:01]} Qa1+ {[%emt 0:00:00]} (35... h5 $17 {...h4 is the strong threat.} 36. h3 Qg5) 36. Kf2 $11 {[%emt 0:00:14]} h5 {[%emt 0:00:00]} 37. Re7 {[%emt 0:02:15]} Qf6 {[%emt 0:00:00]} 38. Rxf7+ {[%emt 0:00:50]} Kxf7 {[%emt 0:00:00][%mdl 4096] Endgame KQB-KQN} 39. b4 {[%emt 0:00:38]} Qf4 {[%emt 0:00:00]} 40. h3 {[%emt 0:01:31]} Qh4 {[%emt 0:00:00]} 41. Qa7 {[%emt 0:02:13]} Ke6 {[%emt 0:00:14]} 42. Qe3+ {[%emt 0:00:14]} Kf7 {[%emt 0:00:26]} 43. Qa7 {[%emt 0:00:09]} Qe7 {[%emt 0:02:10]} 44. Ne2 {[%emt 0:00:13]} h4 {[%emt 0:00:00]} 45. Nd4 {[%emt 0:02:30]} Be8 {[%emt 0:00:20]} 46. Qa3 {[%emt 0:00:15]} Qe5 {[%emt 0:00:00]} 47. Qa7+ {[%emt 0:00:20]} Qe7 {[%emt 0:00:00]} 48. Qa3 {[%emt 0:00:04]} Bd7 {[%emt 0:00:00]} 49. Qc3 {[%emt 0:00:36]} Qe5 {[%emt 0:00:00]} 50. Qc5 {[%emt 0:00:20]} Qe7 {[%emt 0:00:06]} 51. Qc3 {[%emt 0:00:02]} Qd6 {[%emt 0:00:03]} 52. Ne2 {[%emt 0:00:22] Active counter play!} g5 {[%emt 0:00:18]} 53. Nd4 {[%emt 0:00:40]} Qg3+ {[%emt 0:00:04]} 54. Kf1 {[%emt 0:00:01]} Qd6 {[%emt 0:00:19]} 55. Nb3 {[%emt 0:00:23]} Kg6 {[%emt 0:00:08]} 56. Nd4 {[%emt 0:00:06]} Qe5 {[%emt 0:00:13]} 57. Kf2 {[%emt 0:00:15]} Kf7 {[%emt 0:00:07]} 58. Kf1 {[%emt 0:00:14]} Qf6 {[%emt 0:00:15]} 59. Kf2 {[%emt 0:00:29]} Kg7 {[%emt 0:00:06]} 60. Qe3 {[%emt 0:00:14]} Kf7 {[%emt 0:00:07]} 61. Qc3 {[%emt 0:00:02]} Qe5 {[%emt 0:00:04]} 62. Qc5 {[%emt 0:00:23]} Qe7 {[%emt 0:00:18]} 63. Qc3 {[%emt 0:00:02] White happily takes the draw.  Weighted Error Value: White=0.12 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.16"]
[White "Vakhidov, Jakhongir"]
[Black "Postny, Evgeny"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2607"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Israel"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "ISR"]
[TimeControl "2700+10"]

{[%evp 12,113,21,20,20,14,30,13,41,26,70,42,46,50,47,18,29,25,20,0,32,23,19,19,46,8,82,98,101,90,90,65,70,53,139,140,147,110,107,112,108,95,110,73,48,69,150,77,67,79,109,37,37,37,62,18,18,18,18,8,18,0,0,0,0,0,0,0,0,-36,-8,-12,-10,-10,-8,-8,-8,-14,-8,-8,-8,-8,-8,-8,0,-17,-20,-20,-21,-23,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0]} 1. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:00:05]} d5 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 4. cxd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:03]} 5. Bf4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:03]} 6. e3 {[%emt 0:00:02]} Bg4 {[%emt 0:00:15]} 7. f3 {[%emt 0:00:03]} Bd7 {[%emt 0:02:05] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 8. g4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 9. Bd3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:16]} 10. Nge2 {[%emt 0:00:02]} Qe7 {[%emt 0:01:46]} 11. a3 {[%emt 0:15:49] [#]} (11. Kf2 {with more complications.} O-O 12. a3 Bxc3 13. Nxc3 Rac8 14. h4) 11... Bd6 $146 {[%emt 0:00:53]} ({Predecessor:} 11... e5 12. dxe5 Bxc3+ 13. Nxc3 Nxe5 14. Be2 Bc6 15. Qd4 Ned7 16. Rd1 O-O 17. h4 Nc5 {0-1 (36) Grigore,G (2491)-Svetushkin,D (2534) Mamaia 2019}) 12. Bxd6 {[%emt 0:01:15]} Qxd6 {[%emt 0:00:02]} 13. Qc2 {[%emt 0:00:07]} (13. Kf2 {seems wilder.} O-O-O 14. b4 Kb8 15. Qg1) 13... Rc8 {[%emt 0:02:07]} 14. Rd1 {[%emt 0:03:20]} g6 {[%emt 0:01:35]} 15. h3 {[%emt 0:03:48]} e5 {[%emt 0:07:11]} 16. dxe5 {[%emt 0:00:11]} Qxe5 {[%emt 0:00:46]} 17. Kf2 {[%emt 0:02:18]} O-O {[%emt 0:02:37]} 18. f4 {[%emt 0:00:24]} Qd6 {[%emt 0:03:37]} (18... Qe8 $11) 19. g5 $16 {[%emt 0:07:21]} Nh5 {[%emt 0:00:04] [#]} 20. Be4 $1 {[%emt 0:00:13][%mdl 512]} Ne7 {[%emt 0:01:15][%cal Oh7h6]} 21. Qb3 {[%emt 0:01:15][%cal Re4d5]} ({Wrong is} 21. Bxd5 $2 Nxd5 22. Qb3 (22. Rxd5 $2 Qxd5 23. Qxg6+ hxg6 $19) 22... Nxc3 $1 23. Rxd6 Ne4+ 24. Kg2 Nxd6 $19) 21... Be6 {[%emt 0:08:01]} 22. Nxd5 {[%emt 0:01:51]} Qc5 {[%emt 0:03:32]} (22... Nxd5 $14 23. Bxd5 Rc5 24. Bxe6 (24. Bxb7 Qc7 $11) 24... Qxe6) 23. Nxe7+ {[%emt 0:01:56]} Qxe7 {[%emt 0:00:02]} 24. Qxb7 {[%emt 0:02:09] White is more active.} Qxb7 {[%emt 0:00:12]} 25. Bxb7 {[%emt 0:00:02]} Rb8 {[%emt 0:00:07]} 26. Bf3 {[%emt 0:02:06]} Rxb2 {[%emt 0:00:02]} 27. Bxh5 {[%emt 0:01:13]} gxh5 {[%emt 0:00:02]} 28. Kf3 {[%emt 0:00:06]} Rb3 {[%emt 0:00:48] [#]} ({Better is} 28... Rc8 $14) 29. Ng3 {[%emt 0:01:32]} (29. f5 $142 $1 {[%cal Rf5e6]} Bc8 30. Nd4 Rxa3 31. Ra1) 29... h4 {[%emt 0:00:21]} 30. Nh5 {[%emt 0:00:04]} Rxa3 {[%emt 0:00:17] [#]} 31. Ra1 {[%emt 0:00:43]} ({White should play} 31. Rd6 $1 $16) 31... Rxa1 $1 $14 {[%emt 0:02:45]} ({Weaker is} 31... Bd5+ 32. Kg4 f5+ 33. Kxh4 Rxe3 34. Rhg1 $16) 32. Rxa1 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} Ra8 {[%emt 0:00:02]} 33. Ra5 {[%emt 0:00:03] Hoping for f5.} (33. Ra6 $5 {[%cal Re3e4]}) 33... Bxh3 {[%emt 0:00:31]} 34. f5 {[%emt 0:00:11]} Bf1 {[%emt 0:00:09]} 35. e4 {[%emt 0:01:34]} h3 {[%emt 0:00:53] Strongly threatening ...h2.} 36. Kg3 {[%emt 0:00:12]} h6 {[%emt 0:04:17]} 37. gxh6 {[%emt 0:00:20]} Kh7 {[%emt 0:00:04]} 38. Ra1 {[%emt 0:00:39]} Kxh6 {[%emt 0:01:11]} 39. Nf6 {[%emt 0:00:17]} Bg2 {[%emt 0:00:24]} 40. Ng4+ {[%emt 0:00:07]} Kg5 {[%emt 0:00:17]} (40... Kh5 $5 {[%cal Ra8g8]} 41. Nf6+ Kg5 42. Nh7+ Kh6 $15) 41. Nf2 {[%emt 0:00:07]} a5 {[%emt 0:00:26] ...a4 is the strong threat.} 42. Ra4 {[%emt 0:00:01]} Kf6 {[%emt 0:01:25]} 43. Nxh3 {[%emt 0:00:18]} Rg8+ {[%emt 0:01:08]} 44. Kh2 {[%emt 0:00:01]} Bf1 {[%emt 0:00:27]} 45. e5+ {[%emt 0:00:23]} Kxe5 {[%emt 0:00:09] Threatens to win with ...Rh8.} 46. Rxa5+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:17] White must now prevent ...Rh8.} 47. Nf4 {[%emt 0:00:03]} Rg4 {[%emt 0:00:09]} 48. Nh5+ {[%emt 0:00:16]} Kg5 {[%emt 0:00:08]} 49. Ng3 {[%emt 0:00:06]} Bd3 {[%emt 0:00:07]} 50. Rd5 {[%emt 0:00:09]} Be4 {[%emt 0:00:09]} 51. Nxe4+ {[%emt 0:00:14] The position is equal.} Rxe4 $11 {[%emt 0:00:02] KR-KR} 52. Kg3 {[%emt 0:00:07]} f6 {[%emt 0:00:05]} 53. Ra5 {[%emt 0:00:08]} Rg4+ {[%emt 0:00:11]} 54. Kf3 {[%emt 0:00:02]} Rf4+ {[%emt 0:00:01]} 55. Kg3 $1 {[%emt 0:00:01]} Rxf5 {[%emt 0:00:02]} 56. Rxf5+ {[%emt 0:00:06][%mdl 64] Remove Defender} Kxf5 {[%emt 0:00:01]} 57. Kf3 {[%emt 0:00:01] Weighted Error Value: White=0.12 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.17"]
[White "Niemann, Hans Moke"]
[Black "Mamedyarov, Shakhriyar"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2699"]
[BlackElo "2741"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "AZE"]
[TimeControl "2700+10"]

{[%evp 17,114,31,29,10,54,41,37,40,44,58,44,45,117,99,98,103,111,106,125,65,67,43,52,57,56,57,25,0,22,0,0,0,0,0,0,0,0,0,0,0,1,-25,-25,-33,-19,-72,-78,-26,-35,-44,0,-134,-47,-216,-211,-202,-33,-286,-302,-354,-352,-366,-355,-573,-543,-573,-573,-524,-550,-565,-224,-247,0,-503,-582,-527,-444,-697,-460,-693,-685,-710,-741,-682,-683,-603,-550,-610,-529,-29978,-29979,-29978,-29979,-29987,-29988,-29988,-29989,-29989,-29990]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:04]} Nxe4 {[%emt 0:00:02]} 6. d4 {[%emt 0:00:03]} b5 {[%emt 0:00:02]} 7. Bb3 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 8. dxe5 {[%emt 0:00:02]} Be6 {[%emt 0:00:02]} 9. Nbd2 {[%emt 0:00:03]} Nc5 {[%emt 0:00:06]} 10. Qe2 {[%emt 0:00:02] C80: Open Ruy Lopez: Sidelines and 9 Nbd2.} g6 $5 {[%emt 0:03:24][%mdl 4] Leaves trodden paths.} 11. c3 {[%emt 0:04:11]} Bg7 {[%emt 0:00:04]} 12. Nd4 {[%emt 0:00:13] White is slightly better.} Nxe5 {[%emt 0:01:10]} 13. f4 {[%emt 0:00:10]} Ned3 {[%emt 0:03:09]} 14. f5 $1 {[%emt 0:02:42][%mdl 64] Pin} Nxc1 $5 {[%emt 0:03:03][%mdl 4] Leaves trodden paths.} ({Better is} 14... gxf5 $14 15. Nxf5 Rg8) 15. Raxc1 $16 {[%emt 0:00:29]} (15. Rfxc1 $6 gxf5 16. Nxf5 Rg8 $11) 15... gxf5 {[%emt 0:00:02]} 16. Nxf5 {[%emt 0:00:31] [#]} Bf6 $146 {[%emt 0:01:30]} ({Predecessor:} 16... Rg8 17. Bc2 Kd7 18. Qe3 Qf8 19. b4 Nb7 20. Nb3 a5 21. Bd3 axb4 22. cxb4 Rxa2 23. Kh1 Bh8 24. Qf4 Qd8 25. Bxb5+ Kc8 26. Rf2 {1-0 (26) Siebel,D (1945)-Herzog,K (1869) GER email 2014}) 17. Bc2 {[%emt 0:01:44]} (17. Qe3 Nxb3 18. Nxb3 O-O $14) 17... Nd7 {[%emt 0:04:31]} 18. Nd4 {[%emt 0:10:07] Pair of Knights!} ({White should play} 18. Nb3 $1 $16) 18... Qe7 $1 $14 {[%emt 0:01:58]} 19. Rce1 {[%emt 0:00:58][%cal Rd4e6]} Bxd4+ {[%emt 0:02:29]} 20. cxd4 {[%emt 0:00:09]} O-O-O {[%emt 0:00:05][%cal Ba8d8,Bd8g8,Bg8g4][%mdl 32]} 21. Nb3 {[%emt 0:03:14]} Qd6 {[%emt 0:04:21]} 22. a4 {[%emt 0:05:15]} bxa4 {[%emt 0:00:15]} 23. Na5 {[%emt 0:00:06]} Qb6 {[%emt 0:01:30]} 24. Qd2 {[%emt 0:00:04]} Rdg8 $1 {[%emt 0:00:42]} (24... Qxb2 25. Rb1 Qa3 26. Qe2 $18) 25. Bxa4 {[%emt 0:00:44]} Rg4 $1 {[%emt 0:00:14]} 26. Nc6 {[%emt 0:02:44] Threatens to win with Re3.} Nb8 {[%emt 0:09:44]} 27. h3 {[%emt 0:00:11]} Nxc6 {[%emt 0:01:16]} 28. hxg4 {[%emt 0:00:05] Hoping for Bxc6.} Nxd4 {[%emt 0:01:02] And now ...Nf3+ would win.} 29. Qe3 {[%emt 0:00:46] Against Nf3+} Rg8 {[%emt 0:00:49][%cal Bh8g8,Bg8g4,Bg4e4][%mdl 32]} 30. Bd1 {[%emt 0:00:40]} Bxg4 {[%emt 0:01:02]} 31. Rf2 {[%emt 0:05:08]} (31. Kh1 $1 $11 {remains equal.}) 31... Bxd1 {[%emt 0:01:00]} 32. Rxd1 {[%emt 0:09:48]} Rg4 {[%emt 0:00:03]} (32... c5 33. Qe7 Qc7 34. Rxf7 Nf3+ 35. Kf1 Qxe7 36. Rxe7 $16) 33. Rd3 $1 {[%emt 0:00:00]} Re4 {[%emt 0:01:27]} 34. Qh3+ {[%emt 0:00:00] [#]} (34. Qg5 $11 Qe6 35. Qf6 (35. Qg8+ Kb7 $11)) 34... Kb7 {[%emt 0:01:01]} (34... f5 $1 $17 35. Qxh7 Re1+ 36. Kh2 Qd6+ 37. g3 Qe5 38. Rxd4 Qxd4 39. Qxf5+ Kb7) 35. Re3 $2 {[%emt 0:00:00] Prevents Re1+.} (35. Qd7 $1 $15 Qe6 36. Qxe6 (36. Rxf7 $2 Re1+ 37. Kh2 Qe5+ 38. Rg3 Ne2 $19) 36... fxe6 37. Rh3) 35... f5 $19 {[%emt 0:00:34] ...f4 is the strong threat.} 36. Kh1 {[%emt 0:00:00]} Nb5 $2 {[%emt 0:01:51]} (36... Qc5 $19 {aiming for ...Qc1+.} 37. Rxe4 Qc1+ 38. Kh2 dxe4) 37. Rxe4 $4 {[%emt 0:00:00][%mdl 8192]} (37. Ref3 $1 $15) 37... fxe4 $15 {[%emt 0:00:17][%mdl 4096] Endgame KQR-KQN} ({Weaker is} 37... Qxf2 38. Re5 $15) 38. Rf8 {[%emt 0:00:00]} Nd6 {[%emt 0:00:26]} 39. Qxh7 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:31]} 40. Qg8 $2 {[%emt 0:00:00]} (40. Rf1 {was worth a try.}) 40... Qa1+ $19 {[%emt 0:00:12]} 41. Kh2 {[%emt 0:00:00]} Qe5+ {[%emt 0:00:01]} 42. Qg3 {[%emt 0:00:00]} Qh5+ {[%emt 0:00:01]} 43. Kg1 {[%emt 0:00:00]} Qd1+ {[%emt 0:00:40]} (43... d4 44. Rf1 Qc5) 44. Kh2 {[%emt 0:00:00]} Qh5+ $2 {[%emt 0:00:19]} (44... Qd3 45. Qe5 Kc6) 45. Kg1 {[%emt 0:00:00] [#]} d4 $1 {[%emt 0:00:03] Prevents Qc3.} ({Don't go for} 45... Qd1+ $2 46. Rf1 Qd4+ 47. Kh2 $19) 46. Rf1 {[%emt 0:00:00]} Qc5 {[%emt 0:00:23]} 47. Rb1+ {[%emt 0:00:00]} (47. Qf2 $142 Kc6 48. Ra1) 47... Ka7 {[%emt 0:00:05]} 48. Qf2 {[%emt 0:00:00]} (48. Re1 $142 e3 49. Qf4) 48... Nb5 {[%emt 0:00:16]} 49. Ra1 {[%emt 0:00:00]} Nc3 {[%emt 0:00:31]} 50. g4 {[%emt 0:00:13]} e3 {[%emt 0:00:22]} 51. Qf6 {[%emt 0:00:11]} Qc4 {[%emt 0:00:34]} 52. Qe5 {[%emt 0:00:16]} e2 {[%emt 0:00:09]} 53. g5 {[%emt 0:00:52]} d3 {[%emt 0:00:03] Black mates.} 54. Qe3+ {[%emt 0:00:15]} Kb7 {[%emt 0:00:05]} 55. Qf3+ {[%emt 0:00:12]} Ne4 {[%emt 0:00:20]} 56. Rb1+ {[%emt 0:00:04]} Kc6 {[%emt 0:00:02]} 57. Qf8 {[%emt 0:00:23]} Qc5+ {[%emt 0:00:10] Weighted Error Value: White=0.47/Black=0.28 (precise)} 0-1

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.18"]
[White "Radjabov, Teimour"]
[Black "Bruzon Batista, Lazaro"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2747"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "United States"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "USA"]
[TimeControl "2700+10"]

{[%evp 14,85,20,19,29,27,23,20,22,29,27,14,32,6,18,20,49,45,126,39,39,37,40,31,26,22,34,33,31,23,42,39,51,35,38,18,77,67,83,76,130,103,112,102,179,166,206,208,261,263,249,260,341,241,248,254,415,407,385,410,386,403,410,393,403,390,406,372,882,868,1568,1439,1314,1263]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:02]} c5 {[%emt 0:01:15]} 5. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:11]} 6. Bg2 {[%emt 0:01:05]} Ne4 {[%emt 0:02:46]} 7. Bd2 {[%emt 0:02:49]} Nxd2 {[%emt 0:00:08]} 8. Qxd2 {[%emt 0:00:01]} cxd4 {[%emt 0:00:06] E20: Nimzo-Indian: 4 g3 and 4 f3.} 9. Nxd4 {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 10. O-O {[%emt 0:01:01]} Ne5 {[%emt 0:00:23] The position is equal.} 11. b3 {[%emt 0:00:29]} a6 {[%emt 0:00:07]} 12. Rfd1 {[%emt 0:01:47]} Qa5 {[%emt 0:02:04]} 13. Rac1 {[%emt 0:00:19][%cal Oa2a3]} Rb8 {[%emt 0:04:04]} 14. Qe3 {[%emt 0:08:26][%cal Oa2a3]} f6 {[%emt 0:06:05] [#]} 15. a3 $146 {[%emt 0:14:17]} ({Predecessor:} 15. a4 b6 16. h3 Bb7 17. Bxb7 Rxb7 18. Ne4 Rc7 19. Nf3 Nxf3+ 20. Qxf3 Qe5 21. Qd3 {1-0 (46) Stocek,J (2545)-Kristjansson,S (2403) Plovdiv 2003}) 15... Be7 {[%emt 0:00:39] [#]} (15... Bxc3 $14 16. Qxc3 (16. Rxc3 Qxa3 17. Nc2 Qa5 $11) 16... Qxa3) 16. Ne4 {[%emt 0:00:55] White is more active.} (16. b4 $1 $16 {[%cal Rb4a5]} Qxa3 17. Nc2) 16... f5 $14 {[%emt 0:03:13]} 17. b4 {[%emt 0:00:23]} Qc7 {[%emt 0:00:02]} 18. Nd2 {[%emt 0:04:51]} Ng4 {[%emt 0:03:17]} 19. Qc3 {[%emt 0:01:10]} b6 {[%emt 0:02:09]} 20. c5 {[%emt 0:01:01]} bxc5 {[%emt 0:00:54]} 21. bxc5 {[%emt 0:00:01]} Rf7 {[%emt 0:02:10]} 22. e3 {[%emt 0:01:05]} Nf6 {[%emt 0:02:07]} 23. Qa1 {[%emt 0:02:34]} g6 {[%emt 0:03:30]} 24. N4f3 {[%emt 0:00:48]} Rb5 {[%emt 0:02:28]} (24... Rf8 $11) 25. Ne5 $16 {[%emt 0:00:40] White leaves nothing to chance now.} Rf8 {[%emt 0:00:03]} 26. Nd3 {[%emt 0:00:14]} Ne8 {[%emt 0:02:55]} ({Better is} 26... Rb8) 27. a4 {[%emt 0:00:36][%cal Ba3a4,Ba4a5][%mdl 32]} Rb8 {[%emt 0:00:12]} 28. Nc4 {[%emt 0:01:05]} Bf6 {[%emt 0:02:47]} (28... a5 $16 {was necessary.}) 29. Qa2 $18 {[%emt 0:00:14]} Kh8 {[%emt 0:01:03]} 30. a5 {[%emt 0:00:31]} Bg7 {[%emt 0:02:16]} 31. Nb6 {[%emt 0:00:27]} Nf6 {[%emt 0:00:35]} 32. Nb4 {[%emt 0:00:03][%cal Bd3b4,Bb4c6,Bc6d4,Bd4e6][%mdl 32]} Bb7 {[%emt 0:01:13]} 33. c6 {[%emt 0:01:39]} dxc6 {[%emt 0:00:04]} 34. Nxc6 {[%emt 0:00:03]} ({But not} 34. Bxc6 $6 Rbd8 35. Rxd8 (35. Qxe6 Rxd1+ 36. Rxd1 Bxc6 $16) 35... Rxd8 36. Qxe6 Ne4) 34... Rbe8 {[%emt 0:00:34]} (34... Bxc6 {was called for.} 35. Rxc6 Qe5 36. Rxe6 (36. Qxe6 Qxa5 37. Nc8 Qa4 $16) 36... Qc5) 35. Nd4 {[%emt 0:00:09][%csl LRc7,LRe6] Pair of Knights!} Qf7 {[%emt 0:00:12]} 36. Bxb7 {[%emt 0:00:03]} Qxb7 {[%emt 0:00:01]} 37. Nxe6 {[%emt 0:00:02]} Qf7 {[%emt 0:00:22]} 38. Rc6 {[%emt 0:00:01]} Re7 {[%emt 0:00:35]} 39. Qc4 {[%emt 0:01:05]} Rfe8 {[%emt 0:00:16][%cal Re7e6]} 40. Rd8 {[%emt 0:00:19]} Ng4 $2 {[%emt 0:00:21] [#]} (40... Rxd8 41. Nxd8 Qxc4 42. Nxc4 Kg8 43. Rxa6 Rc7) 41. Rcc8 $1 {[%emt 0:00:30] White is clearly winning.} Ne5 {[%emt 0:00:19]} (41... Qg8 42. Qc6) 42. Qa4 {[%emt 0:00:46]} Rxd8 {[%emt 0:00:12]} 43. Rxd8+ {[%emt 0:00:01] Weighted Error Value: White=0.11 (very precise) /Black=0.24 (precise)} 1-0

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.19"]
[White "Onischuk, Alexander"]
[Black "Guseinov, Gadir"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2640"]
[BlackElo "2661"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Azerbaijan"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "AZE"]
[TimeControl "2700+10"]

{[%evp 15,39,43,66,50,62,58,54,45,49,53,78,71,70,35,33,33,45,0,0,-19,-26,-10,0,-26,0,-25]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:04]} O-O {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:05]} e5 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:10]} c6 {[%emt 0:00:25]} 8. d5 {[%emt 0:01:14]} Na6 {[%emt 0:00:48]} 9. Nd2 {[%emt 0:00:48] E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Ne8 {[%emt 0:45:11]} 10. O-O {[%emt 0:03:07]} f5 {[%emt 0:00:00] [#] And now ...f4 would win.} 11. exf5 {[%emt 0:01:59] White is slightly better.} gxf5 {[%emt 0:00:00] Threatens to win with ...f4.} 12. f4 {[%emt 0:00:26] [#]} exf4 $146 {[%emt 0:00:00]} ({Predecessor:} 12... c5 13. a3 b6 14. Rb1 Bd7 15. Qc2 Kh8 16. Kh1 Qe7 17. Rbe1 Nac7 18. b4 exf4 19. Bxf4 {½-½ (32) Schreiner,P (2463)-Kranzl,P (2162) Austria 2017}) 13. Rxf4 {[%emt 0:00:47]} Bh6 {[%emt 0:00:00]} 14. Kh1 {[%emt 0:04:19] White is more active.} Bxf4 {[%emt 0:00:00]} 15. Bxf4 {[%emt 0:00:04]} Qh4 {[%emt 0:00:00]} 16. Qf1 {[%emt 0:07:20][%mdl 1024] White has compensation.} (16. g3 $5 {[%cal Rg3h4]} Qf6 17. Nb3 $11) 16... Nc5 {[%emt 0:00:00]} 17. Bg3 {[%emt 0:06:10] This bishop pair is nice.} Qh6 {[%emt 0:00:00]} 18. Bf4 {[%emt 0:00:39]} Qh4 {[%emt 0:00:00]} 19. Bg3 {[%emt 0:03:05]} Qh6 {[%emt 0:00:00]} (19... Qg5 $5 {[%cal Rg5d2]} 20. Bf4 Qg6 $11) 20. Bf4 {[%emt 0:00:43] Weighted Error Value: White=0.15 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.20"]
[White "Asadli, Vugar"]
[Black "Quesada Perez, Yuniesky"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2567"]
[BlackElo "2583"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Azerbaijan"]
[BlackTeam "United States"]
[WhiteTeamCountry "AZE"]
[BlackTeamCountry "USA"]
[TimeControl "2700+10"]

{[%evp 9,83,15,14,0,27,0,12,0,5,4,7,14,13,0,41,24,15,13,28,29,35,41,31,22,25,20,20,20,25,19,22,0,16,-783,7,6,18,15,19,13,16,12,13,10,11,8,9,0,13,14,0,0,1,1,5,4,18,4,18,4,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:05]} Nf6 {[%emt 0:00:18][%cal Bg8f6,Bf6e4,Be4d6][%mdl 32]} 4. O-O {[%emt 0:00:11]} Nxe4 {[%emt 0:00:06]} 5. Re1 {[%emt 0:00:07]} Nd6 {[%emt 0:00:05]} 6. Bf1 {[%emt 0:00:08] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Be7 {[%emt 0:00:59] [#] Strongly threatening ...e4.} 7. Nc3 {[%emt 0:00:09] Inhibits e4.} O-O {[%emt 0:01:20]} 8. d4 {[%emt 0:00:22]} e4 {[%emt 0:01:33]} 9. Nxe4 {[%emt 0:00:05]} Nxe4 {[%emt 0:00:02]} 10. Rxe4 {[%emt 0:00:02]} d5 {[%emt 0:00:14]} 11. Re1 {[%emt 0:00:04]} Bf5 {[%emt 0:01:08] [#]} 12. Bd3 $146 {[%emt 0:01:37]} ({Predecessor:} 12. c3 Be4 13. g3 Bf6 14. Nd2 Bf5 15. Bg2 Ne7 16. Nf1 Nc8 17. h4 c6 18. Bf4 {1-0 (73) Clarke,B (2445)-Fischer,D (2367) Hamburg 2022}) 12... Bxd3 {[%emt 0:03:36]} 13. Qxd3 {[%emt 0:00:02]} Qd7 {[%emt 0:00:03]} 14. Bf4 {[%emt 0:02:37]} (14. c3 {looks sharper.} Bd6 15. Ng5 g6 16. Qh3) 14... Rfe8 {[%emt 0:05:38]} 15. c3 {[%emt 0:04:53]} a6 {[%emt 0:06:38]} 16. h4 {[%emt 0:01:50]} h6 {[%emt 0:00:19]} 17. g3 {[%emt 0:02:48]} Bd6 {[%emt 0:00:50]} 18. Bxd6 {[%emt 0:01:22]} Qxd6 {[%emt 0:00:02]} 19. Kg2 {[%emt 0:02:48]} Qd7 {[%emt 0:01:04]} 20. Nh2 {[%emt 0:05:07]} Rxe1 {[%emt 0:04:14]} 21. Rb1 {[%emt 0:24:16][%mdl 8192] [#]} (21. Rxe1 $11 Re8 22. Rxe8+ Qxe8 23. Qf3) 21... Rd1 $2 22. Rxd1 {[%emt 0:00:00] The position is equal.} Rd8 {[%emt 0:20:36]} 23. Re1 Re8 {[%emt 0:00:00]} 24. Rxe8+ {[%emt 0:00:00]} Qxe8 $11 {[%emt 0:00:00][%mdl 4096] Endgame KQN-KQN} 25. Qf5 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 26. Qe5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 27. h5 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 28. Qf4 {[%emt 0:00:00]} Nc8 {[%emt 0:00:00]} 29. Ng4 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 30. Ne3 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 31. g4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 32. f3 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 33. Kf2 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 34. a4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 35. b3 {[%emt 0:00:00][%cal Oc3c4]} Kd7 {[%emt 0:00:00]} 36. Ke2 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 37. Kd3 {[%emt 0:00:00]} bxa4 {[%emt 0:00:00]} 38. bxa4 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 39. Kc2 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 40. Kd3 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 41. Kc2 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 42. Kd3 {[%emt 0:00:00] Weighted Error Value: White=0.20 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.21"]
[White "Vidit, Santosh Gujrathi"]
[Black "Wojtaszek, Radoslaw"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2724"]
[BlackElo "2686"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Poland"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "POL"]
[TimeControl "2700+10"]

{[%evp 11,145,23,30,15,12,11,12,0,0,-15,-10,-12,-13,-9,-12,-8,-2,-3,-6,0,-6,-8,0,0,0,0,17,0,0,0,0,0,11,0,21,21,27,25,11,13,18,14,27,10,10,16,24,11,129,131,145,136,137,135,166,165,164,151,149,138,188,165,191,150,191,198,199,185,192,172,183,89,118,113,115,115,169,187,178,142,147,146,131,72,74,74,74,80,81,20,56,64,467,202,581,100,100,35,33,37,36,31,191,184,161,62,57,15,18,18,18,0,8,8,8,8,36,35,33,-53,0,0,0,0,0,0,8,0,0,0,0,0,8,8,8,8]} 1. d4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:03]} 5. Qa4+ {[%emt 0:00:04]} Nc6 {[%emt 0:00:03]} 6. e3 {[%emt 0:00:02]} O-O {[%emt 0:00:11]} 7. Qc2 {[%emt 0:00:02] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Ne7 {[%emt 0:00:17]} 8. Bd2 {[%emt 0:00:26]} b6 {[%emt 0:00:22]} 9. cxd5 {[%emt 0:01:25]} exd5 {[%emt 0:02:47]} 10. a3 {[%emt 0:00:24]} Bf5 {[%emt 0:00:48]} 11. Bd3 {[%emt 0:00:02]} Bxd3 {[%emt 0:00:06]} 12. Qxd3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:20] [#]} 13. Nb5 $146 {[%emt 0:00:33]} ({Predecessor:} 13. O-O c6 14. Rac1 a5 15. e4 dxe4 16. Nxe4 Nxe4 17. Qxe4 f6 18. Qe6+ Rf7 19. Rfe1 {½-½ (44) Abdulla,A (2488)-Hammer,J (2651) Baku 2016}) 13... c5 {[%emt 0:02:08]} 14. Nxd6 {[%emt 0:00:45]} Qxd6 {[%emt 0:00:03]} 15. dxc5 {[%emt 0:00:52]} bxc5 {[%emt 0:00:02]} 16. O-O {[%emt 0:00:04]} a5 {[%emt 0:03:36]} 17. Bc3 {[%emt 0:03:25]} Ne4 {[%emt 0:00:30]} 18. Nd2 {[%emt 0:03:59]} Nxc3 {[%emt 0:02:50]} 19. bxc3 {[%emt 0:02:36]} Rfd8 {[%emt 0:04:53]} 20. Rfd1 {[%emt 0:00:02]} h6 {[%emt 0:03:06]} 21. Rab1 {[%emt 0:02:52]} Qc6 {[%emt 0:03:52]} 22. h3 {[%emt 0:05:00]} c4 {[%emt 0:02:33]} (22... Qa4 $5 {[%cal Rc5c4]}) 23. Qc2 {[%emt 0:01:27]} Rab8 {[%emt 0:00:45]} 24. a4 {[%emt 0:01:21]} g6 {[%emt 0:04:00]} 25. Nf3 {[%emt 0:04:17]} Nf5 {[%emt 0:00:02]} 26. g4 {[%emt 0:05:41]} Ne7 {[%emt 0:00:43]} 27. Nd4 {[%emt 0:00:07]} Qf6 {[%emt 0:03:12]} 28. Rxb8 {[%emt 0:00:21]} Rxb8 {[%emt 0:00:03]} 29. Rb1 {[%emt 0:00:01]} Ra8 {[%emt 0:03:40]} (29... Rb6 $11) 30. Rb5 $16 {[%emt 0:00:44]} h5 {[%emt 0:00:04]} 31. Qe2 {[%emt 0:00:22]} hxg4 {[%emt 0:00:02]} 32. hxg4 {[%emt 0:00:09]} (32. Qxg4 Kg7 $16) 32... Qd6 {[%emt 0:01:20]} 33. Qf3 {[%emt 0:01:00]} Kg7 {[%emt 0:01:21]} 34. Qf4 {[%emt 0:00:55]} Qxf4 {[%emt 0:00:52]} 35. exf4 {[%emt 0:00:01][%mdl 4096] Endgame KRN-KRN} Kf8 {[%emt 0:01:47]} (35... Nc8 $16 {keeps fighting.} 36. f5 (36. Rxd5 Nb6 $15) 36... Ra7 37. fxg6 (37. Rxd5 Nb6 $16) 37... fxg6) 36. Kg2 {[%emt 0:00:39]} Ke8 {[%emt 0:00:01]} 37. Kf3 {[%emt 0:01:47]} Ra6 {[%emt 0:00:03]} 38. Rb8+ {[%emt 0:01:09]} Kd7 {[%emt 0:00:01]} 39. Rb7+ {[%emt 0:00:02]} Ke8 {[%emt 0:00:12]} 40. Ke3 $1 {[%emt 0:00:48]} Nc8 {[%emt 0:00:18]} 41. Nb5 {[%emt 0:00:56]} (41. f3 $18 {has better winning chances.}) 41... Rb6 {[%emt 0:00:32]} 42. Rc7 {[%emt 0:00:36]} Re6+ {[%emt 0:00:01]} 43. Kd2 {[%emt 0:03:30] White is more active.} Nb6 {[%emt 0:01:24]} (43... Ne7 $16 {was necessary.}) 44. Ra7 $18 {[%emt 0:00:48] Black must now prevent Nc7+.} Rf6 {[%emt 0:00:10]} 45. Rxa5 {[%emt 0:00:34] aiming for Ke3.} Rxf4 {[%emt 0:00:06]} 46. Ra6 $1 {[%emt 0:00:09]} Nc8 {[%emt 0:00:14]} (46... Rxf2+ $2 47. Ke3 Rf6 48. a5 $18) 47. Nc7+ {[%emt 0:00:30]} (47. Ke3 $142 $1 {[%cal Re3f4]} Re4+ 48. Kf3) 47... Kd7 $16 {[%emt 0:00:09]} 48. Nxd5 {[%emt 0:00:02]} Rxf2+ {[%emt 0:00:20]} 49. Ke3 {[%emt 0:00:01]} Rg2 {[%emt 0:00:58]} 50. a5 {[%emt 0:00:25]} (50. Nf6+ $16 Kc7 51. Kd4) 50... g5 {[%emt 0:01:17]} 51. Rh6 {[%emt 0:02:00]} Nd6 $2 {[%emt 0:00:16][%mdl 8192]} (51... Rg3+ $14 52. Kd4 Rxg4+ 53. Kc5 Rg2) 52. a6 {[%emt 0:00:11]} (52. Nb6+ $142 Kc7 53. Nd5+ Kc6 54. Kf3) 52... Ra2 $2 {[%emt 0:00:02]} (52... Nc8 53. Kd4 Rxg4+ 54. Kc5 Rg1) 53. Nb4 $2 {[%emt 0:00:02]} (53. Nb6+ $1 $18 {is the precise move to win.} Kc7 54. Rxd6 $1 (54. Nd5+ Kd7 $16)) 53... Ra5 {[%emt 0:00:19]} 54. Kd4 {[%emt 0:00:04]} (54. Rh5 $16) 54... f5 $14 {[%emt 0:00:01]} 55. Rh7+ {[%emt 0:00:06]} Ke6 {[%emt 0:00:01]} 56. gxf5+ {[%emt 0:00:07]} Kxf5 $2 {[%emt 0:00:10] [#]} ({Black should play} 56... Nxf5+ $14 57. Kxc4 g4) 57. Rh6 $1 $18 {[%emt 0:00:12]} Ne8 {[%emt 0:01:15] [#]} 58. Rc6 {[%emt 0:00:25]} (58. Nc6 $1 $18 {[%cal Rc6a5]} Ra2 59. a7 (59. Kxc4 g4 $16)) 58... g4 $14 {[%emt 0:00:01][%cal Bg5g4,Bg4g3][%mdl 32]} 59. Nd5 {[%emt 0:00:14] Strongly threatening Rc5.} ({Resist} 59. Rxc4 Ra3 $16) 59... g3 {[%emt 0:00:16][%cal Oa5d5] ...Rxd5+! is the strong threat.} 60. Ne3+ {[%emt 0:00:10]} Kf4 {[%emt 0:00:09]} 61. Re6 {[%emt 0:00:14]} ({Not} 61. Nxc4 $2 g2 62. Nxa5 (62. Rg6 $2 Rg5 $19) 62... g1=Q+ 63. Kc4 Qg7 $19) 61... Nc7 {[%emt 0:00:15]} 62. Rf6+ {[%emt 0:00:02]} Kg5 {[%emt 0:00:04]} 63. Rf3 {[%emt 0:00:03]} Rxa6 {[%emt 0:00:18]} 64. Rxg3+ {[%emt 0:00:08]} Kf4 {[%emt 0:00:02]} 65. Rg1 {[%emt 0:00:28]} (65. Rh3 $14) 65... Nb5+ {[%emt 0:00:08]} (65... Ne6+ $15 66. Kxc4 Kxe3) 66. Kxc4 $11 {[%emt 0:00:02] The position is equal.} Nxc3 {[%emt 0:00:02]} 67. Re1 {[%emt 0:00:15]} Rc6+ {[%emt 0:00:07]} 68. Kd3 {[%emt 0:00:02]} Rc8 {[%emt 0:00:11]} 69. Nc4 {[%emt 0:00:10]} Nd5 {[%emt 0:00:08]} 70. Re4+ {[%emt 0:00:03]} Kg3 {[%emt 0:00:02]} 71. Nd6 {[%emt 0:00:13]} Nf4+ {[%emt 0:00:12] [#]} 72. Rxf4 $1 {[%emt 0:00:08]} Kxf4 {[%emt 0:00:58]} 73. Nxc8 {Weighted Error Value: White=0.28 (precise) /Black=0.37} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.22"]
[White "Piorun, Kacper"]
[Black "Nihal Sarin"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2611"]
[BlackElo "2670"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "India"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "IND"]
[TimeControl "2700+10"]

{[%evp 16,124,8,0,15,21,20,21,2,4,11,0,0,0,11,8,5,3,7,11,9,13,12,0,6,8,57,7,27,17,39,33,30,30,17,25,20,10,70,47,41,64,45,14,31,31,30,26,65,32,14,0,0,15,25,25,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,-16,-14,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:04][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:01]} 4. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:01]} 6. d3 {[%emt 0:01:00]} b5 {[%emt 0:00:10]} 7. Bb3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 8. a3 {[%emt 0:00:31]} O-O {[%emt 0:00:04]} 9. Nc3 {[%emt 0:00:02]} Na5 {[%emt 0:00:02] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 10. Ba2 {[%emt 0:00:02]} Be6 {[%emt 0:00:01]} 11. b4 {[%emt 0:01:11]} Bxa2 {[%emt 0:00:03]} 12. Nxa2 {[%emt 0:00:41]} Nc6 {[%emt 0:00:04]} 13. Bd2 {[%emt 0:00:14] [#]} Re8 $146 {[%emt 0:09:23]} ({Predecessor:} 13... a5 14. Qb1 axb4 15. axb4 Qd7 16. Qb3 Ra4 17. c4 Rfa8 18. cxb5 Nd4 19. Nxd4 exd4 {0-1 (26) Salinas Herrera,P (2514)-Mozharov,M (2558) Chess.com INT 2020}) 14. Re1 {[%emt 0:00:25]} Qd7 {[%emt 0:00:01]} 15. c4 {[%emt 0:00:12]} Nd4 {[%emt 0:00:02]} 16. Nc3 {[%emt 0:01:14]} Nxf3+ {[%emt 0:00:03]} 17. Qxf3 {[%emt 0:00:02]} c6 {[%emt 0:00:01]} 18. h3 {[%emt 0:04:50]} Qe6 {[%emt 0:00:37]} 19. Rec1 {[%emt 0:01:49]} h6 {[%emt 0:00:26]} 20. Ne2 {[%emt 0:01:36]} Bf8 {[%emt 0:05:33]} (20... Rac8 $11) 21. Ng3 {[%emt 0:03:46]} (21. cxb5 $14 cxb5 22. Nc3) 21... g6 {[%emt 0:01:40]} 22. a4 {[%emt 0:00:06]} Bg7 {[%emt 0:02:37]} 23. axb5 {[%emt 0:04:59]} axb5 {[%emt 0:00:03]} 24. Ra5 {[%emt 0:00:02]} Reb8 {[%emt 0:09:39]} 25. cxb5 {[%emt 0:07:41]} cxb5 {[%emt 0:00:04]} 26. Qd1 {[%emt 0:00:16]} Nd7 {[%emt 0:11:03]} (26... d5 $11) 27. Nf1 {[%emt 0:03:00][%cal Bg3f1,Bf1e3,Be3d5][%mdl 32] White is more active.} (27. Ne2 $5 {[%cal Re2c3]}) 27... Rxa5 {[%emt 0:00:28]} 28. bxa5 {[%emt 0:00:01]} Nc5 {[%emt 0:00:00]} 29. Bb4 {[%emt 0:01:10]} Na6 {[%emt 0:00:02]} 30. Be1 {[%emt 0:01:45]} b4 {[%emt 0:04:32]} 31. Ne3 {[%emt 0:00:03] [#] Strongly threatening Rc6.} b3 {[%emt 0:00:01]} 32. Nd5 {[%emt 0:04:08] Hoping for Rb1.} Qd7 {[%emt 0:00:01]} 33. Rc6 {[%emt 0:04:52]} Nc5 {[%emt 0:03:17]} 34. Bb4 {[%emt 0:02:22][%cal Ob4c5]} Kh8 {[%emt 0:00:24]} 35. Rb6 {[%emt 0:01:28]} Rxb6 {[%emt 0:00:07]} 36. axb6 {[%emt 0:00:45]} Qb5 {[%emt 0:00:01] The position is equal.} 37. Qa1 {[%emt 0:00:06] White threatens Qa8+ and mate.} Na4 {[%emt 0:00:44]} (37... Nxd3 {is a self mate.} 38. Qa8+ Kh7 {[#]} 39. Ne7 $1 h5 40. Qg8+ Kh6 41. Bd2+ Nf4 42. Qxf7) 38. Qa3 {[%emt 0:00:44]} b2 {[%emt 0:00:00]} 39. Qb3 {[%emt 0:00:06]} Nxb6 {[%emt 0:00:00]} 40. Nxb6 {[%emt 0:00:10]} Qxb6 {[%emt 0:00:00]} 41. Qxb2 $11 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} Bf8 {[%emt 0:00:15]} 42. Qa3 {[%emt 0:00:13]} Kg7 {[%emt 0:00:05]} 43. Kf1 {[%emt 0:00:06]} Be7 {[%emt 0:00:06]} 44. Ke2 {[%emt 0:00:09]} Qc6 {[%emt 0:00:04]} 45. Qb3 {[%emt 0:00:19]} Qb7 {[%emt 0:00:19][%cal Od6d5] White must now prevent ...d5!} 46. Qc3 {[%emt 0:00:09]} Kg8 {[%emt 0:00:08]} 47. Ba3 {[%emt 0:00:06]} Qa6 {[%emt 0:00:18]} 48. g3 {[%emt 0:00:13]} h5 {[%emt 0:00:05]} 49. Bb2 {[%emt 0:00:13]} Qb7 {[%emt 0:00:20]} 50. Kf1 {[%emt 0:00:07]} Bf6 {[%emt 0:00:12]} 51. Ba3 {[%emt 0:00:13]} d5 {[%emt 0:00:06]} 52. exd5 {[%emt 0:00:13]} Qxd5 {[%emt 0:00:04]} 53. Qc8+ {[%emt 0:00:07]} Kg7 {[%emt 0:00:12]} 54. Kg1 {[%emt 0:00:13]} h4 {[%emt 0:00:04] Threatens to win with ...hxg3.} 55. Qc4 {[%emt 0:00:09]} Qa8 {[%emt 0:00:15]} 56. Qb4 {[%emt 0:00:12]} hxg3 {[%emt 0:00:09]} 57. fxg3 {[%emt 0:00:00]} Bg5 {[%emt 0:00:19] ...Qf3 is the strong threat.} 58. Kf2 {[%emt 0:00:32] Inhibits Qf3+.} Qa7+ {[%emt 0:00:16]} 59. Qc5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:10][%csl LRd3,LRh3]} 60. Qxe5+ {[%emt 0:00:04]} Bf6 {[%emt 0:00:01]} 61. Bf8+ {[%emt 0:00:06]} Kxf8 {[%emt 0:00:01]} 62. Qxf6 {[%emt 0:00:02]} Qxd3 {[%emt 0:00:03] Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.23"]
[White "Narayanan.S.L"]
[Black "Bartel, Mateusz"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2673"]
[BlackElo "2627"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Poland"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "POL"]
[TimeControl "2700+10"]

{[%evp 16,67,20,20,20,20,26,22,20,31,28,0,5,-1,13,-22,59,-38,0,-50,93,88,77,81,90,100,200,170,202,166,227,171,169,101,99,81,172,176,96,7,37,0,210,208,29976,29976,29973,29975,29975,29977,29977,485,469,441]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:02]} 5. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:02]} c6 {[%emt 0:00:44]} 7. e3 {[%emt 0:00:03]} Be7 {[%emt 0:00:04]} 8. Bd3 {[%emt 0:00:35]} h6 {[%emt 0:00:07]} 9. Bf4 {[%emt 0:01:36]} Nh5 {[%emt 0:00:51] D35: Queen's Gambit Declined: Exchange Variation.} 10. Be5 {[%emt 0:00:02]} Nxe5 {[%emt 0:02:38]} 11. dxe5 {[%emt 0:00:45]} g6 {[%emt 0:00:10] The position is equal.} 12. Qc2 {[%emt 0:02:50][%cal Od3g6]} Ng7 {[%emt 0:07:33]} 13. O-O-O {[%emt 0:00:31]} O-O {[%emt 0:03:24] [#]} 14. h4 $146 {[%emt 0:07:58][%cal Oh4h5]} ({Predecessor:} 14. e4 d4 15. Bc4 b5 16. Bb3 Bg4 17. Rxd4 Qb6 18. Rhd1 Rad8 19. Rxd8 Rxd8 20. Rxd8+ Bxd8 {½-½ (47) Jaracz,P (2456)-Jianu,V (2532) Chess.com INT 2021}) 14... Bg4 {[%emt 0:01:26]} 15. Kb1 {[%emt 0:03:06]} Rc8 {[%emt 0:04:13]} (15... h5 $11) 16. Ka1 {[%emt 0:08:00]} (16. h5 $14 gxh5 17. Ne2) 16... Qc7 {[%emt 0:02:57]} 17. Ne2 {[%emt 0:03:47]} ({White should try} 17. Rc1 $11) 17... Rfd8 {[%emt 0:04:44]} ({Reject} 17... Bxf3 18. gxf3 Qxe5 19. f4 $11) (17... h5 $15) 18. Nh2 $1 $16 {[%emt 0:00:52]} Bxe2 {[%emt 0:01:48]} 19. Bxe2 {[%emt 0:00:08][%cal Oh4h5] h5! is the strong threat.} Qxe5 {[%emt 0:07:35]} 20. Ng4 $1 {[%emt 0:00:12][%csl LRe5,LRh6]} Qe4 {[%emt 0:00:02]} (20... Qe6 $16) 21. Nxh6+ $18 {[%emt 0:00:21]} Kf8 {[%emt 0:00:01] [#]} 22. Bd3 {[%emt 0:01:10]} Qe5 {[%emt 0:00:44]} (22... Qe6 {is a better defense.} 23. g4 Rc7) 23. h5 {[%emt 0:03:14]} gxh5 {[%emt 0:00:02]} 24. Nf5 {[%emt 0:00:48]} ({White should play} 24. f4 $18 Qf6 25. Nf5) 24... Nxf5 $16 {[%emt 0:00:03]} 25. Bxf5 {[%emt 0:00:02]} Rc7 {[%emt 0:00:02]} (25... Ra8 $16) 26. Rxh5 $18 {[%emt 0:00:54]} Bf6 {[%emt 0:00:02]} 27. Bg4 {[%emt 0:01:42]} (27. g4 $16) 27... Qd6 {[%emt 0:00:09]} 28. Rdh1 {[%emt 0:01:07]} (28. Qd2 $5 {[%cal Re3e4]}) 28... d4 $2 {[%emt 0:01:39] [#]} (28... Re8 $11 {and Black is okay.}) 29. Qe4 $1 {[%emt 0:02:03][%cal Oh5h8] And now Rh8+! would win.} dxe3 $2 {[%emt 0:01:11] [#]} (29... Kg8 $18 30. Qh7+ Kf8) 30. Rh8+ $1 {[%emt 0:00:29][%mdl 576] Zwischenzug} Bxh8 {[%emt 0:00:02]} 31. Rxh8+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:01]} 32. Qh7+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:02]} 33. Qh6+ {[%emt 0:00:02]} (33. Rxd8 $142 Qxd8 34. Qh4+ Kg6 35. Qxd8 exf2 36. Be2 f6 37. Qxc7 a5 38. Qxb7) 33... Ke7 {[%emt 0:00:19][%cal Od6d1] ( -> ...Qd1+!)} 34. Qxe3+ {[%emt 0:00:11] Weighted Error Value: White=0.49/Black=0.61} 1-0

[Event "FIDE WTC Prel-B 2022"]
[Site "Jerusalem"]
[Date "2022.11.20"]
[Round "2.24"]
[White "Janik, Igor"]
[Black "Sethuraman, S.P."]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2539"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.11.20"]
[EventType "team-tourn"]
[EventCountry "ISR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "India"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "IND"]
[TimeControl "2700+10"]

{[%evp 17,95,50,62,63,52,48,43,55,72,41,50,47,58,29,31,11,36,23,48,49,68,71,68,69,74,63,38,50,88,44,69,55,128,137,115,114,132,27,22,24,13,0,67,0,0,-53,0,-11,306,299,310,299,220,164,132,0,39,0,50,67,355,348,340,335,294,294,561,553,545,553,543,520,727,697,1039,924,1605,1440,29981,29982]} 1. c4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:10]} d5 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:01]} c6 {[%emt 0:00:57]} 5. O-O {[%emt 0:00:17]} Be7 {[%emt 0:01:31]} 6. d4 {[%emt 0:00:19]} O-O {[%emt 0:00:18]} 7. Nc3 {[%emt 0:00:22]} b6 {[%emt 0:00:41]} 8. Ne5 {[%emt 0:00:17]} Bb7 {[%emt 0:02:51]} 9. e4 {[%emt 0:01:34]} Na6 {[%emt 0:02:13]} 10. Bf4 {[%emt 0:06:25] White is more active. E06: Closed Catalan: Early deviations.} dxc4 {[%emt 0:01:06]} 11. Nxc4 {[%emt 0:00:13]} b5 {[%emt 0:00:01]} 12. Ne3 {[%emt 0:03:12] White is slightly better.} b4 {[%emt 0:01:28]} 13. e5 {[%emt 0:01:39]} Nd5 {[%emt 0:03:10]} 14. Ncxd5 {[%emt 0:01:10]} cxd5 {[%emt 0:00:01]} 15. h4 {[%emt 0:00:03] [#]} (15. Qg4 $5 {[%cal Rf4h6]}) 15... Qb6 $146 {[%emt 0:00:21]} ({Predecessor:} 15... Nb8 16. h5 Nd7 17. Ng4 Qb6 18. Be3 Ba6 19. Re1 Rfc8 20. f4 b3 21. axb3 Bb4 {1-0 (40) Jankovic,A (2573)-Gjuran,D (2351) Slovenia 2011}) 16. h5 {[%emt 0:03:22]} (16. a4 $5 {[%cal Ra4a5]}) 16... f5 {[%emt 0:02:33]} 17. Qd2 {[%emt 0:02:04]} Nc7 {[%emt 0:00:56]} 18. a4 {[%emt 0:01:09]} b3 {[%emt 0:06:23]} 19. Rfc1 {[%emt 0:02:01] a5 is the strong threat.} Rac8 {[%emt 0:01:07]} 20. g4 {[%emt 0:04:23]} Bb4 {[%emt 0:09:10]} 21. Qd1 {[%emt 0:00:04]} fxg4 {[%emt 0:00:03]} 22. Bg3 {[%emt 0:00:09]} h6 {[%emt 0:02:08]} 23. Qxg4 {[%emt 0:04:01] And now Bf1 would win.} (23. Qxb3 {seems wilder.} Bd2 24. Qxb6 axb6 25. Rc2) 23... Rf7 {[%emt 0:00:47]} 24. Rd1 {[%emt 0:00:59]} (24. Bh3 $5 {[%cal Ra4a5]}) 24... Rcf8 {[%emt 0:02:30]} (24... Ba6 $1 $14) 25. Rd3 $1 $16 {[%emt 0:02:08]} a5 {[%emt 0:01:28]} 26. Rxb3 {[%emt 0:00:45]} Ba6 {[%emt 0:00:01]} 27. Qd1 {[%emt 0:02:24]} (27. Rc1 $16) 27... Bc4 $1 $11 {[%emt 0:00:39]} 28. Nxc4 {[%emt 0:00:03]} dxc4 {[%emt 0:00:02]} 29. Re3 {[%emt 0:00:43]} Rd7 {[%emt 0:02:09]} (29... Nd5 $11) 30. Qg4 {[%emt 0:00:18]} ({White should try} 30. Qc2 $1 $14) 30... Rxd4 {[%emt 0:00:57]} 31. Be4 {[%emt 0:00:17]} ({White should play} 31. Re4 $11 Bc5 32. Rxd4 Bxd4 33. Rf1) 31... Bc5 {[%emt 0:00:26]} (31... Bd2 32. Qg6 $1 Rxe4 33. Rxe4 Qxb2 34. Rf1 $16) (31... Nd5 $1 $15 32. Re2 (32. Qg6 Nxe3 33. Qh7+ Kf7 $15) 32... c3) 32. Rf1 {[%emt 0:02:27] [#]} Qxb2 $2 {[%emt 0:02:16][%mdl 8192]} (32... Rd2 $2 33. Qg6 $1 $18) (32... Rf5 $1 $11 {and Black is okay.} 33. Qh3 (33. Qg6 $2 Rxe4 34. Rxe4 Rg5 $19) (33. Bh4 Nd5) 33... Rg5) 33. Qg6 $18 {[%emt 0:00:19]} Rxe4 {[%emt 0:00:19]} 34. Rxe4 {[%emt 0:00:01]} c3 {[%emt 0:01:34]} (34... Qc2 $2 35. Rg4 Qxg6 36. hxg6) 35. Rc4 {[%emt 0:00:27]} ({Don't play} 35. Rg4 Rf7) 35... Bb6 {[%emt 0:00:15]} 36. Rf4 $40 {[%emt 0:04:41][%mdl 128] White attacks. Really sharp!} ({Better is} 36. Rc6 $1 $16) 36... Qd2 {[%emt 0:00:11]} 37. Rxf8+ {[%emt 0:00:43]} Kxf8 {[%emt 0:00:00]} 38. Qg4 $1 {[%emt 0:00:00] Hoping for Rd1.} c2 {[%emt 0:00:16][%mdl 8192] [#] Prevents Rd1.} (38... Qg5 $14 39. Qf3+ Qf5 40. Qxc3 (40. Qb7 $2 Nd5 $19) 40... Nd5 41. Qa3+ (41. Qc8+ Kf7 $11) 41... Kf7) 39. Qf4+ $1 {[%emt 0:00:16]} Qxf4 {[%emt 0:00:04]} 40. Bxf4 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KBN} Nd5 {[%emt 0:00:18] [#]} 41. Bd2 {[%emt 0:00:00]} Nb4 $2 {[%emt 0:00:14]} (41... Bd4 42. Rc1 (42. Bxa5 Bc3 $11) 42... Kf7 43. Bxa5 Bxe5 44. Rxc2 Ke7) 42. Rc1 {[%emt 0:00:01]} Nd3 {[%emt 0:00:08]} 43. Rxc2 {[%emt 0:00:02]} Nxe5 {[%emt 0:00:03]} 44. Kg2 {[%emt 0:00:28][%cal Od2a5] Inhibits Nf3. Threatens to win with Bxa5!} Ke7 {[%emt 0:00:11] [#]} 45. Bxa5 $1 {[%emt 0:00:08][%mdl 512]} Bxa5 {[%emt 0:00:16]} (45... Nd3 46. Bd2) 46. Rc5 $1 {[%emt 0:00:01][%csl LRa5,LRe5]} Kd6 {[%emt 0:00:15]} 47. Rxa5 {[%emt 0:00:02]} g6 {[%emt 0:00:02] [#]} 48. Rxe5 $1 {[%emt 0:00:05][%mdl 512] Weighted Error Value: White=0.22 (precise) /Black=0.62} 1-0

