[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.1"]
[White "Omelja, Artem"]
[Black "Albers, Sasa"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2478"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,131,20,6,10,6,-6,10,16,25,23,32,31,45,47,47,37,50,38,16,22,33,30,29,30,33,28,45,0,8,0,1,0,0,0,0,0,62,56,61,61,90,86,91,57,57,0,0,0,0,0,22,0,43,50,50,59,39,51,54,42,93,95,114,96,136,120,120,81,110,124,185,185,185,175,190,185,185,169,185,185,191,192,225,171,181,137,137,137,137,137,185,190,266,229,292,249,597,404,460,296,971,742,12350,12837,9872,10479,6634,5547,6406,6241,29971,29972,29973,29972,29972,29969,29975,29976,29975,29976,29960,8367]} 1. Nf3 {[%emt 1:31:00]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:21]} 3. b3 {[%emt 0:00:13]} d5 {[%emt 0:01:08]} 4. e3 {[%emt 0:00:08]} Be7 {[%emt 0:02:16]} 5. Bb2 {[%emt 0:01:10]} O-O {[%emt 0:02:00]} 6. Nc3 {[%emt 0:00:07]} b6 {[%emt 0:09:35]} 7. cxd5 {[%emt 0:04:30] A13: English Opening: 1...e6.} exd5 {[%emt 0:00:49]} 8. g3 {[%emt 1:26:21]} Bb7 {[%emt 0:07:57][%cal Od5d4]} 9. Bg2 {[%emt 1:26:28] The position is equal.} c5 {[%emt 0:05:41]} 10. O-O {[%emt 0:00:22]} Na6 {[%emt 0:00:44]} 11. d4 {[%emt 1:26:23]} Nc7 {[%emt 0:00:47]} 12. dxc5 {[%emt 0:12:58]} bxc5 {[%emt 0:00:18]} 13. Rc1 {[%emt 0:00:25]} Ne6 {[%emt 0:01:28]} 14. Na4 {[%emt 0:16:26]} Rc8 {[%emt 0:06:02]} 15. Qe2 {[%emt 0:55:37] [#]} Qd6 $146 {[%emt 0:13:47]} ({Predecessor:} 15... Ne4 16. Rfd1 Qa5 17. Nd2 Nf6 18. Bc3 Qc7 19. Bb2 Rfd8 20. Nf3 Qb8 21. Ba3 Bf8 {0-1 (35) Zwakala,N (2093)-Mabusela,J (2219) Boksburg 2020}) 16. Rfd1 {[%emt 0:00:43]} Rfd8 {[%emt 0:00:23]} 17. Ne5 {[%emt 0:03:23]} Qb8 {[%emt 0:13:14]} 18. f4 {[%emt 0:02:09]} Qa8 {[%emt 0:10:25]} 19. Bf3 {[%emt 0:01:33]} d4 {[%emt 0:03:37]} 20. exd4 {[%emt 0:00:43]} (20. Bxb7 {is interesting.} Qxb7 21. Re1 dxe3 22. Qxe3 Nd4 23. Qf2) 20... cxd4 {[%emt 0:00:30]} 21. Rxc8 {[%emt 0:00:31]} (21. Bxb7 {with more complications.} Qxb7 22. Rxc8 Rxc8 23. Nf3) 21... Rxc8 {[%emt 0:00:02]} 22. Bxd4 {[%emt 0:01:38]} Nxd4 {[%emt 0:00:32]} 23. Rxd4 {[%emt 0:00:13]} Bf8 {[%emt 0:04:41]} (23... Rc1+ $11 24. Kg2 Ng4) 24. Bxb7 {[%emt 0:04:54] 0x0.001f20181b92dp-1022s more active pieces.} Qxb7 {[%emt 0:00:02]} 25. Rc4 {[%emt 0:00:14] Inhibits Rc1+.} Rxc4 {[%emt 0:01:48]} 26. Qxc4 {[%emt 0:43:07]} h5 {[%emt 0:01:28]} 27. Nc3 {[%emt 0:03:11] Pair of Knights!} Bd6 {[%emt 0:04:35]} 28. Nc6 {[%emt 0:40:05]} (28. Qc6 $14 Qe7 29. Nd5 Nxd5 30. Qa8+ (30. Qxd5 Bxe5 31. fxe5 g6 $14) 30... Kh7 31. Qxd5) 28... Qb6+ $11 {[%emt 0:01:17]} 29. Kg2 {[%emt 0:00:52]} Ng4 {[%emt 0:00:44] [#] ( -> ...Qf2+)} 30. Nd1 {[%emt 0:00:28] Inhibits Qf2+.} a6 {[%emt 0:06:31]} 31. Qc2 {[%emt 0:36:45]} Qe3 {[%emt 0:02:25][%cal Od6c5]} 32. Ne5 {[%emt 0:02:37]} Qd4 {[%emt 0:00:48]} 33. Nxg4 {[%emt 0:05:28] The board is on fire.} hxg4 $14 {[%emt 0:00:26][%mdl 4096] Endgame KQB-KQN} 34. Qc8+ {[%emt 0:01:31]} Bf8 {[%emt 0:00:00]} 35. Nf2 {[%emt 0:02:30]} Qd5+ {[%emt 0:00:08]} ({Black should try} 35... Qb2 $14) 36. Kf1 $16 {[%emt 0:00:16]} Qa5 {[%emt 0:00:50]} 37. a4 {[%emt 0:00:53]} ({Much less strong is} 37. Qxg4 Qxa2 38. Qe2 Qxb3 $14) 37... Qb6 {[%emt 0:00:30]} 38. Qc4 {[%emt 0:02:12]} ({Of course not} 38. Nxg4 $6 Qxb3 39. Ne5 Qd1+ 40. Kf2 Qd2+ 41. Kg1 Qe1+ 42. Kg2 Qe2+ 43. Kh3 Qh5+ 44. Kg2 Qe2+ 45. Kh3 Qh5+ 46. Kg2 Qe2+ $11) 38... Qg6 {[%emt 0:00:30]} 39. Qd5 {[%emt 0:02:11]} Bb4 {[%emt 0:00:31]} 40. f5 {[%emt 0:02:42]} Qh5 {[%emt 0:00:30]} (40... Qg5 $16 41. Qa8+ Kh7) 41. Qe4 $36 {[%emt 0:34:04][%csl LRb4,LRg4][%mdl 2048] White is really pushing.} Bc5 {[%emt 0:03:28]} 42. Nxg4 {[%emt 0:00:00]} Qg5 {[%emt 0:02:03]} 43. Kg2 {[%emt 0:05:41]} a5 {[%emt 0:01:39]} 44. Qf3 {[%emt 0:00:00]} Bd4 {[%emt 0:03:19]} 45. h4 {[%emt 0:00:00] Qa8+ would kill now.} Qd2+ {[%emt 0:03:15]} 46. Kh3 {[%emt 0:00:00]} Qe1 {[%emt 0:00:17]} 47. Nh2 {[%emt 0:00:00]} Bf6 {[%emt 0:02:44]} 48. Nf1 {[%emt 0:00:00]} Bd4 {[%emt 0:00:23]} 49. Qd3 {[%emt 0:00:00]} Be5 {[%emt 0:00:21]} 50. Kg2 {[%emt 0:00:00]} Qb4 {[%emt 0:01:53]} (50... Kh7 $16 {is a better defense.} 51. Nh2 f6) 51. Nd2 {[%emt 0:00:00]} Qb7+ {[%emt 0:00:54]} (51... Qg4 {was called for.} 52. Qf3 Qd4) 52. Ne4 {[%emt 0:10:11]} g6 {[%emt 0:01:05]} 53. Qf3 {[%emt 0:00:00][%cal Oe4f6] Black must now prevent Nf6+!} Kg7 {[%emt 0:00:58] Prevents Nf6.} (53... Qc7 54. fxg6 fxg6) 54. fxg6 {[%emt 0:00:00]} fxg6 {[%emt 0:00:17]} 55. Ng5 {[%emt 0:00:00]} Qxf3+ {[%emt 0:01:29]} (55... Qe7 56. Qc6 Bb8) 56. Kxf3 {[%emt 0:00:00] And now g4 would win. KB-KN} Kf6 {[%emt 0:00:27]} 57. g4 {[%emt 0:00:00][%cal Bg3g4,Bg4h5][%mdl 32]} Bd4 {[%emt 0:00:37]} 58. Ke4 {[%emt 0:00:00]} Bf2 {[%emt 0:00:08]} 59. Nf3 {[%emt 0:13:41]} Ke6 {[%emt 0:00:13]} 60. h5 {[%emt 0:00:00]} gxh5 {[%emt 0:00:06]} 61. gxh5 {[%emt 0:00:00] White mates.} Bc5 {[%emt 0:00:49] [#]} 62. Ne5 $1 {[%emt 0:15:11]} Bb4 {[%emt 0:00:19]} 63. Nc4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:42]} 64. Kd5 {[%emt 0:00:00]} Kg5 {[%emt 0:00:04]} 65. Kc6 {[%emt 0:00:00]} Kxh5 {[%emt 0:00:07]} 66. Kb5 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.39} (66. Kb6 $142 Be1 67. Nxa5 Kg4 68. Nc4 Kf3 69. a5 Bh4 70. a6 Kg4 71. Kb7) 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.2"]
[White "Pijkeren, Jan"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2196"]
[BlackElo "2417"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,76,12,71,35,39,26,22,21,21,-16,11,-56,-41,-69,-61,-95,-49,-99,-110,-143,-137,-172,-135,-191,-157,-166,-166,-166,-163,-161,-161,-161,-127,-168,-160,-195,-117,-141,-138,-120,-143,-143,-134,-138,-138,-200,-200,-295,-285,-503,-480,-514,-500,-513,-454,-460,-446,-595,-574,-798,-794,-1903,-1616,-1775,-1616,-5265,-4810,-5373,-5265]} 1. c4 {[%emt 0:00:30]} d6 {[%emt 0:02:44]} 2. Nc3 {[%emt 0:00:01]} e5 {[%emt 0:01:05]} 3. g3 {[%emt 0:00:19]} f5 {[%emt 0:01:44]} 4. Bg2 {[%emt 0:02:06]} c6 {[%emt 0:03:50]} 5. d4 {[%emt 0:13:21]} Be6 {[%emt 0:15:13] [#]} (5... Be7 $11 {remains equal.}) 6. dxe5 $146 {[%emt 0:06:36] A21: English Opening: 1...e5 2 Nc3.} ({Predecessor:} 6. d5 Bd7 7. Nf3 Nf6 8. O-O Be7 9. Ne1 O-O 10. Nc2 Qe8 11. e4 Qg6 12. exf5 Bxf5 {0-1 (50) Saint,A-Yu,S (1933) Canberra 2010}) 6... dxe5 {[%emt 0:00:17]} 7. Qxd8+ {[%emt 0:02:08]} Kxd8 {[%emt 0:00:30]} 8. Nf3 {[%emt 0:13:18] The position is equal.} Nd7 {[%emt 0:00:00]} 9. Bg5+ {[%emt 0:17:47]} Ke8 {[%emt 0:07:10]} 10. O-O-O {[%emt 0:18:15]} (10. Bh3 $11) 10... h6 $15 {[%emt 0:02:26]} 11. Be3 {[%emt 0:06:24]} Ngf6 {[%emt 0:07:20]} 12. h4 {[%emt 0:01:06]} Bxc4 {[%emt 0:16:26]} (12... Bb4 $17 13. h5 Ng4) 13. Bh3 {[%emt 0:01:09] [#]} ({Better is} 13. h5 $1 $15) 13... Bb4 $1 $17 {[%emt 0:01:47] aiming for ...Bxc3.} 14. Rd2 {[%emt 0:03:52]} Be6 {[%emt 0:00:41]} 15. Rhd1 {[%emt 0:00:35]} Nd5 {[%emt 0:04:59]} 16. Kc2 {[%emt 0:02:09]} (16. Rc2 $17) 16... Ke7 {[%emt 0:02:56][%cal Be8e7,Be7e6,Be6d7][%mdl 32]} 17. Rxd5 {[%emt 0:02:30]} cxd5 {[%emt 0:01:55]} ({Weaker is} 17... Bxd5 18. Nxd5+ (18. Rxd5 cxd5 19. Nxd5+ Kd6 $17) 18... cxd5 19. Rxd5 $17) 18. Nxd5+ {[%emt 0:00:12]} Bxd5 {[%emt 0:00:10]} 19. Rxd5 {[%emt 0:00:04]} Ke6 {[%emt 0:06:37]} 20. Rb5 {[%emt 0:00:20]} Rhc8+ {[%emt 0:00:55]} 21. Kd1 {[%emt 0:01:12]} Bc5 {[%emt 0:01:10]} 22. Rxb7 {[%emt 0:03:08]} Rab8 $40 {[%emt 0:01:12][%mdl 128] Black has strong attack.} ({Black should try} 22... Bxe3 $19 23. fxe3 g6) 23. Rxd7 {[%emt 0:00:53]} Kxd7 {[%emt 0:00:07]} 24. Bxf5+ {[%emt 0:00:20]} Kd6 {[%emt 0:00:05] [#] Hoping for ...Rf8.} 25. Bxc8 {[%emt 0:00:33] Bxc5+ is the strong threat.} Bxe3 {[%emt 0:00:06]} ({Inferior is} 25... Rxc8 26. Bxc5+ Rxc5 27. e4 $15) 26. fxe3 {[%emt 0:00:30]} Rxc8 {[%emt 0:00:04][%mdl 4096] Endgame KR-KN} 27. Nd2 {[%emt 0:02:49]} (27. e4 $17) 27... Kd5 $19 {[%emt 0:01:48]} 28. b3 {[%emt 0:00:05]} (28. g4 {was worth a try.}) 28... Rc6 {[%emt 0:00:10]} 29. Nc4 $2 {[%emt 0:01:01]} (29. h5 {was necessary.}) 29... Rg6 {[%emt 0:00:25] Black is clearly winning.} 30. e4+ {[%emt 0:01:32]} Kxe4 {[%emt 0:00:37]} 31. Nd2+ {[%emt 0:00:26]} Ke3 {[%emt 0:00:27] And now ...Rd6 would win.} 32. Ke1 {[%emt 0:00:12]} e4 {[%emt 0:01:48] Threatens to win with ...Kd4.} 33. Nc4+ {[%emt 0:00:30]} Kd4 {[%emt 0:00:19]} 34. e3+ {[%emt 0:00:14]} Kc3 {[%emt 0:00:12]} 35. Kf2 {[%emt 0:00:40]} Ra6 {[%emt 0:00:50]} 36. a4 {[%emt 0:00:37]} Re6 {[%emt 0:00:53]} 37. Na5 {[%emt 0:00:26]} Kb4 {[%emt 0:00:18]} 38. Nb7 {[%emt 0:00:14]} Rb6 {[%emt 0:00:07] Weighted Error Value: White=0.86/Black=0.17 (very precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.4"]
[White "Ochs, Daniel Elias"]
[Black "Burdalev, Kirill"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2156"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,61,0,16,4,12,-9,-9,-9,-7,-10,0,-10,41,43,66,46,62,39,56,22,96,104,104,110,86,54,69,47,51,25,29,23,29,26,51,45,72,69,68,21,31,22,26,0,31,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 4. Qb3 {[%emt 0:00:05]} dxc4 {[%emt 0:00:32]} 5. Qxc4 {[%emt 0:00:09]} Bf5 {[%emt 0:00:04]} 6. g3 {[%emt 0:00:30]} e6 {[%emt 0:00:43]} 7. Bg2 {[%emt 0:00:10]} Be7 {[%emt 0:00:24]} 8. O-O {[%emt 0:00:15]} O-O {[%emt 0:00:26]} 9. Nc3 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:18]} 10. Re1 {[%emt 0:00:52] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} Bg6 {[%emt 0:00:06] is the legacy move (10...Ne4).} (10... Ne4 {looks sharper.} 11. Qb3 Qb6 12. Nh4 Bxh4 13. gxh4 Nxc3 14. bxc3 e5) 11. Qb3 {[%emt 0:24:51]} Qb6 {[%emt 0:21:55]} 12. e4 {[%emt 0:15:08] The position is equal.} Qxb3 {[%emt 0:07:14]} 13. axb3 {[%emt 0:00:16]} Bb4 {[%emt 0:00:02]} 14. Nh4 {[%emt 0:03:18] [#]} Bh5 $146 {[%emt 0:00:04]} (14... e5 $11 15. Nxg6 fxg6) ({Predecessor:} 14... e5 15. Nxg6 fxg6 16. dxe5 Nxe5 17. h3 Nd3 18. Re3 Nxc1 19. Rxc1 Nd7 20. e5 Rfe8 {½-½ (27) Bacrot,E (2714)-Hovhannisyan,R (2498) Rijeka 2010}) 15. h3 $14 {[%emt 0:03:32]} Ne8 {[%emt 0:16:22]} 16. g4 {[%emt 0:05:28]} Bg6 {[%emt 0:02:27]} 17. Be3 {[%emt 0:04:02][%cal Bc1e3,Be3f2,Bf2h4][%mdl 32] White is more active.} Nc7 {[%emt 0:04:13]} 18. f4 {[%emt 0:01:59]} Be7 {[%emt 0:08:57] [#]} (18... f5 $11 {keeps the balance.}) 19. Bf2 $1 $16 {[%emt 0:00:44] And now f5 would win.} Bxh4 {[%emt 0:01:35]} 20. Bxh4 {[%emt 0:01:34] Threatens to win with f5.} f6 {[%emt 0:00:01]} 21. Bf2 {[%emt 0:02:37]} Bf7 {[%emt 0:03:17]} 22. Ra5 {[%emt 0:07:30]} Rfe8 {[%emt 0:12:43]} 23. Rea1 {[%emt 0:05:01]} a6 {[%emt 0:00:17]} 24. Rc1 {[%emt 0:02:27]} Rac8 {[%emt 0:01:20]} 25. Raa1 {[%emt 0:01:18]} e5 {[%emt 0:04:10]} 26. fxe5 {[%emt 0:00:35]} Bxb3 {[%emt 0:03:25]} 27. exf6 {[%emt 0:01:18]} Nxf6 {[%emt 0:00:03]} 28. e5 {[%emt 0:05:25]} (28. g5 $14 Nd7 29. h4) 28... Nd7 {[%emt 0:00:11]} 29. Ne4 {[%emt 0:01:02] aiming for Nd6.} Nb5 {[%emt 0:00:13]} 30. Nc3 {[%emt 0:02:01]} Nc7 {[%emt 0:04:38]} 31. Ne4 {[%emt 0:00:08] Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.5"]
[White "Gilmanov, Mansur"]
[Black "De Winter, Arthur"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2377"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,37,0,-5,0,0,28,27,45,29,66,68,68,39,52,42,35,0,0,0,33,27]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 2. Bg5 {[%emt 0:00:04]} e6 {[%emt 0:01:37]} 3. e3 {[%emt 0:00:52]} c5 {[%emt 0:03:57]} 4. c3 {[%emt 0:01:14]} b6 {[%emt 0:01:23]} 5. Nf3 {[%emt 0:01:14]} Bb7 {[%emt 0:00:24]} 6. Nbd2 {[%emt 0:02:41]} Be7 {[%emt 0:01:31]} 7. Bd3 {[%emt 0:00:33]} h6 {[%emt 0:01:26]} 8. Bxf6 {[%emt 0:08:24]} Bxf6 {[%emt 0:00:35]} 9. Qe2 {[%emt 0:00:28]} O-O {[%emt 0:02:09]} 10. O-O $1 {[%emt 0:03:28]} d5 {[%emt 0:03:42] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems.} 11. Ne5 {[%emt 0:02:45]} Bxe5 {[%emt 0:26:12]} 12. dxe5 {[%emt 0:00:11] [#]} Nc6 $146 {[%emt 0:00:03] White has an edge.} ({Predecessor:} 12... Nd7 13. f4 f6 14. exf6 Nxf6 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Qd5 19. Rfe1 Rad8 {½-½ (20) Staller,P (2275)-Fischer,G (2149) Bad Blankenburg 2006}) 13. f4 {[%emt 0:00:39]} f6 {[%emt 0:00:13]} 14. exf6 {[%emt 0:12:49] White is more active.} Qxf6 {[%emt 0:00:49]} 15. e4 {[%emt 0:06:40]} c4 {[%emt 0:05:20]} 16. Bc2 {[%emt 0:07:26]} b5 {[%emt 0:07:59]} 17. Qh5 {[%emt 0:24:07]} Qf7 {[%emt 0:11:03]} 18. Qxf7+ {[%emt 0:02:47]} Kxf7 {[%emt 0:03:00]} 19. exd5 {[%emt 0:03:09] Weighted Error Value: White=0.07 (flawless) /Black=0.15 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.6"]
[White "Vogel, Jaap"]
[Black "Maatman, Nick"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2147"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,54,0,0,0,0,32,26,29,-8,52,39,43,43,40,-5,48,41,25,-72,-18,-33,0,0,0,-2,12,0,2,6,0,-10,0,0,114,-54,-54,-78,-92]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:11]} c6 {[%emt 0:01:15]} 3. g3 {[%emt 0:01:04]} d5 {[%emt 0:00:40]} 4. Bg2 {[%emt 0:00:09]} Bg4 {[%emt 0:03:07]} 5. O-O {[%emt 0:02:47]} e6 {[%emt 0:00:59]} 6. b3 {[%emt 0:02:39]} Nbd7 {[%emt 0:00:37]} 7. Bb2 {[%emt 0:00:08]} a5 {[%emt 0:05:50]} 8. a3 {[%emt 0:00:53]} Be7 {[%emt 0:10:47]} 9. Nbd2 {[%emt 0:02:17]} O-O {[%emt 0:00:39]} 10. c4 {[%emt 0:04:42]} Qb6 {[%emt 0:04:58] has lost popularity (10...b5). D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 11. h3 {[%emt 0:20:59]} Bxf3 {[%emt 0:01:52] [#]} 12. Bxf3 $146 {[%emt 0:03:13]} ({Predecessor:} 12. exf3 dxc4 13. Nxc4 Qa6 14. f4 a4 15. Re1 Qb5 16. Nd2 axb3 17. Bf1 Qa5 18. Nc4 {½-½ (45) Berzinsh,R (2472)-Sermek,D (2590) Bled 2002}) 12... c5 {[%emt 0:00:28] White has an edge.} 13. e4 {[%emt 0:12:18]} cxd4 {[%emt 0:01:33]} (13... dxe4 $11 14. Nxe4 Rad8) 14. cxd5 $14 {[%emt 0:08:21]} Rac8 {[%emt 0:04:13]} 15. Rb1 {[%emt 0:03:00]} e5 {[%emt 0:04:25]} 16. Nc4 {[%emt 0:04:05]} Qa7 {[%emt 0:02:51]} ({Black should play} 16... Qa6 $1 $11) 17. d6 {[%emt 0:06:40]} Bd8 {[%emt 0:00:03]} 18. Kg2 {[%emt 0:01:14] [#]} (18. Bg2 $11 Rxc4 19. bxc4) 18... Qb8 {[%emt 0:06:43]} (18... a4 $1 $17) 19. a4 $11 {[%emt 0:01:32]} b5 {[%emt 0:08:40]} (19... Bb6 $5) 20. axb5 {[%emt 0:07:53]} Qxb5 {[%emt 0:00:06][%cal Oa5a4]} 21. Ba3 {[%emt 0:00:43]} a4 {[%emt 0:15:45]} 22. Nd2 {[%emt 0:00:56]} Qa6 {[%emt 0:17:42]} 23. bxa4 {[%emt 0:01:53]} Ba5 {[%emt 0:00:35]} 24. Nb3 {[%emt 0:07:05]} Bc3 {[%emt 0:00:01]} 25. Nc1 {[%emt 0:00:09]} Rc4 {[%emt 0:03:24]} (25... Ra8 $11) 26. Nd3 $2 {[%emt 0:03:03] [#]} ({Only move:} 26. Be2 $16) 26... Rxa4 $15 {[%emt 0:00:16]} 27. Bc1 {[%emt 0:03:29]} Ra5 {[%emt 0:00:33] Weighted Error Value: White=0.32/Black=0.31} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.7"]
[White "Ypma, Peter"]
[Black "Binnendijk, Ferdinand"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2346"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,52,28,60,27,35,13,32,20,18,23,29,6,18,22,28,26,33,22,22,0,0,0,-7,-15,-10,-15,-2,-15,-15,-53,-56,-64,-56,-54,-37,-47,-39,-40,-26,-22,-5,-5,-5]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:02:12]} 3. Bf4 {[%emt 0:00:34]} c6 {[%emt 0:00:47]} 4. Nf3 {[%emt 0:02:57]} Bg7 {[%emt 0:00:34]} 5. e4 {[%emt 0:01:20]} dxe4 {[%emt 0:01:12]} 6. Nxe4 {[%emt 0:00:18]} Qa5+ {[%emt 0:09:09]} 7. Qd2 {[%emt 0:05:30] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Qxd2+ {[%emt 0:00:17]} 8. Nexd2 {[%emt 0:00:08]} Nf6 {[%emt 0:03:11]} 9. c3 {[%emt 0:01:16] White is slightly better.} Nd5 {[%emt 0:03:50]} 10. Bg3 {[%emt 0:02:23] [#]} Bf5 $146 {[%emt 0:06:30]} ({Predecessor:} 10... Bh6 11. Bc4 Nd7 12. O-O N7b6 13. Bb3 a5 14. a4 Bg4 15. Rfe1 e6 16. Ne4 Bxf3 {1-0 (78) Dashko,A (2401)-Drozdov,I (2445) St Petersburg 2002}) 11. Be2 {[%emt 0:05:28]} Nd7 {[%emt 0:03:18][%cal Bb8d7,Bd7b6,Bb6a4,Ba4b2,Bb2d3,Bd3e1][%mdl 32]} 12. O-O {[%emt 0:00:32]} O-O {[%emt 0:01:14]} 13. Rfe1 {[%emt 0:00:46]} Rfe8 {[%emt 0:01:20]} 14. Nc4 {[%emt 0:03:33]} N7b6 {[%emt 0:09:12]} 15. Na5 {[%emt 0:02:06]} Na4 $1 {[%emt 0:00:07]} 16. Nxb7 {[%emt 0:10:41]} Nxb2 {[%emt 0:00:14]} 17. Ne5 {[%emt 0:00:21]} Bxe5 {[%emt 0:14:16]} 18. Bxe5 {[%emt 0:01:25]} f6 {[%emt 0:00:07]} 19. Bg3 {[%emt 0:00:37]} Nxc3 {[%emt 0:00:36]} 20. Bf3 {[%emt 0:02:47]} Nd3 {[%emt 0:09:08] Pair of Knights!} 21. Bxc6 {[%emt 0:05:48]} Nxe1 {[%emt 0:03:56]} 22. Rxe1 {[%emt 0:00:09]} Rec8 {[%emt 0:10:17]} 23. Na5 {[%emt 0:00:25] [#]} Kf8 $1 {[%emt 0:03:22][%cal Of5e4]} 24. h3 {[%emt 0:03:12]} (24. h4 Nxa2) 24... Rxc6 {[%emt 0:06:01]} 25. Nxc6 {[%emt 0:00:07]} Be4 {[%emt 0:00:21]} 26. Re3 {[%emt 0:15:46]} Bxc6 {[%emt 0:00:52] Weighted Error Value: White=0.10 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.8"]
[White "De Boer, Bas"]
[Black "Elgersma, Onno"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2136"]
[BlackElo "2316"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,56,-25,-16,-23,-26,-23,-7,-31,-29,-22,-17,-35,-24,-35,-39,-52,6,-83,-92,-218,-64,-57,-53,-54,-43,-41,0,-62,-62,-172,-147,-329,-332,-734,-781,-950,-943,-956,-919]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:14]} d5 {[%emt 0:00:17]} 4. Nf3 {[%emt 0:01:40]} a6 {[%emt 0:00:32]} 5. e3 {[%emt 0:03:04]} dxc4 {[%emt 0:01:20]} 6. Bxc4 {[%emt 0:00:44]} b5 {[%emt 0:00:22]} 7. Bd3 {[%emt 0:04:00]} Bb7 {[%emt 0:02:57]} 8. O-O {[%emt 0:02:10]} c5 {[%emt 0:02:30]} 9. b3 {[%emt 0:02:45]} Nbd7 {[%emt 0:03:59]} 10. Bb2 {[%emt 0:00:57]} Be7 {[%emt 0:04:23]} 11. Qe2 {[%emt 0:04:08] D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6.} O-O {[%emt 0:00:57]} 12. Rfd1 {[%emt 0:01:00]} Qb8 {[%emt 0:08:44] [#]} 13. a4 $146 {[%emt 0:06:29] The position is equal.} ({Predecessor:} 13. Rac1 Rc8 14. Bb1 Nb6 15. dxc5 Rxc5 16. Nd2 Qe8 17. Nce4 Nxe4 18. Nxe4 Rxc1 19. Rxc1 {0-1 (78) Koneru,H (2548)-Zawadzka,J (2407) Khanty-Mansiysk 2018}) 13... b4 {[%emt 0:08:00]} 14. Nb1 {[%emt 0:00:09]} cxd4 {[%emt 0:00:40]} 15. Nxd4 {[%emt 0:03:47]} Ne5 {[%emt 0:01:46]} 16. Bc2 {[%emt 0:03:07]} Rc8 {[%emt 0:04:46]} (16... Neg4 {is interesting.} 17. g3 Rc8 18. Bd3 Ne5) 17. f4 {[%emt 0:03:21]} Ng6 {[%emt 0:13:12]} (17... Nc6 $15) 18. Bd3 {[%emt 0:05:33]} (18. Nd2 $11 {remains equal.}) 18... Bc5 $36 {[%emt 0:12:41][%cal Og6f4][%mdl 2048] Keeping White busy.} 19. Nd2 {[%emt 0:06:05] [#]} (19. Bxg6 $17 hxg6 20. Nd2) 19... Nd5 $2 {[%emt 0:01:19]} (19... Nxf4 $1 $19 {[%mdl 512]} 20. exf4 Qxf4) 20. Bxg6 {[%emt 0:10:52]} hxg6 {[%emt 0:01:38][%cal Bh7g6,Bg6g5][%mdl 32]} 21. Nc4 {[%emt 0:00:07]} Qc7 {[%emt 0:02:36]} 22. Rac1 {[%emt 0:03:17]} Rab8 {[%emt 0:00:24]} 23. Ne5 {[%emt 0:02:24]} ({White should play} 23. Kh1 $11) 23... Qe7 $15 {[%emt 0:00:24]} 24. Rd2 {[%emt 0:11:34] [#]} (24. Nc4 $15) 24... g5 $1 $19 {[%emt 0:08:02]} 25. Rxc5 $2 {[%emt 0:11:20]} (25. fxg5 $17 {is a better defense.} Qxg5 26. Nc4 (26. Nxf7 $2 Kxf7 27. Rdc2 Nf6 $19)) 25... Rxc5 {[%emt 0:00:49]} 26. f5 $2 {[%emt 0:00:45]} (26. Nd3 Nc3 27. Qg4) 26... Nc3 {[%emt 0:01:49] Black is clearly winning.} 27. Bxc3 {[%emt 0:05:31]} bxc3 {[%emt 0:00:07]} 28. fxe6 {[%emt 0:00:06]} Rxe5 {[%emt 0:05:29] Weighted Error Value: White=0.70/Black=0.22 (precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.9"]
[White "Van Roon, Sjoerd"]
[Black "Kohler, Aran"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2310"]
[BlackElo "2121"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,136,10,18,14,14,18,24,-3,16,16,26,22,30,22,40,0,76,4,46,0,0,-28,-21,-44,-25,3,-12,-22,27,37,88,99,145,130,120,0,118,62,122,135,132,132,214,210,193,193,192,22,18,37,16,0,0,0,0,0,0,0,0,-107,-121,-117,-134,-100,0,0,32,0,0,0,84,84,114,101,87,87,310,199,226,237,465,438,436,413,479,481,477,466,450,436,586,587,563,567,597,506,746,709,866,806,1065,1038,2411,1485,912,1056,12841,12841,12844,12841,12844,12841,12844,12843,12844,12844,12845,12845,12850,12850,12850,12849,12850,27999,27999,27999,27999,27999,29999]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:17]} c5 {[%emt 0:00:37]} 4. dxc5 {[%emt 0:00:24]} e6 {[%emt 0:00:50]} 5. Nf3 {[%emt 0:00:08]} Bxc5 {[%emt 0:00:16]} 6. Bd3 {[%emt 0:00:22] B12: Caro-Kann: Advance Variation.} Ne7 {[%emt 0:02:19] is currently scoring better than 6...Nc6.} 7. Qe2 {[%emt 0:06:32]} Nbc6 {[%emt 0:00:54]} 8. Bf4 {[%emt 0:01:03] White has an edge.} Ng6 {[%emt 0:00:09]} 9. Bg3 {[%emt 1:26:06]} Qb6 {[%emt 0:00:31]} 10. c3 {[%emt 0:01:45] [#]} a5 $146 {[%emt 0:01:45]} ({Predecessor:} 10... Qc7 11. O-O Bd7 12. b4 Bb6 13. Nbd2 a6 14. Rfe1 Na7 15. Rac1 Bb5 16. Bxb5+ Nxb5 17. c4 dxc4 18. Nxc4 Ba7 19. Nd6+ {1-0 (19) Marcziter,A (1602)-Skopp,J (1594) Playchess.com INT 2020}) 11. O-O {[%emt 0:06:21]} Bd7 {[%emt 1:28:28]} 12. Nbd2 {[%emt 0:05:42]} Be7 {[%emt 0:08:32]} (12... Qxb2 $11 13. Rab1 Qxa2) 13. Nb3 {[%emt 0:03:42]} (13. h4 $16) 13... f5 {[%emt 0:03:22]} (13... a4 $5 {[%cal Ra4b3]} 14. Nbd4 O-O $11) 14. Nbd4 {[%emt 0:06:57]} (14. exf6 $14 gxf6 15. Rad1) 14... O-O {[%emt 0:01:32]} 15. h4 {[%emt 1:04:17]} Nxd4 {[%emt 0:04:39]} 16. cxd4 {[%emt 0:00:23]} Qd8 {[%emt 0:04:00][%cal Rg6h4]} 17. h5 {[%emt 0:04:41]} Nh8 {[%emt 0:00:28]} 18. Ne1 {[%emt 0:09:16]} f4 {[%emt 0:06:39]} (18... Qb6 {is superior.}) 19. Bh2 $11 {[%emt 0:00:06]} Qe8 {[%emt 0:04:44]} (19... Qb6 $1 $14) 20. Qg4 $16 {[%emt 0:03:55]} Qf7 {[%emt 0:09:51]} ({Black should try} 20... g5) 21. Rc1 {[%emt 0:00:29]} Bd8 {[%emt 0:01:27] Inhibits Rc7.} 22. g3 {[%emt 0:10:27]} (22. Nf3 $16) 22... Be8 {[%emt 0:08:38]} (22... f3 $11) 23. h6 {[%emt 0:02:25]} (23. Ng2 $16) 23... g6 {[%emt 0:00:34]} (23... Ng6 $14) 24. gxf4 {[%emt 0:01:28]} ({Don't play} 24. Qxf4 $6 Qxf4 25. gxf4 Nf7 $11) 24... Qd7 {[%emt 0:01:14]} 25. Nf3 {[%emt 0:00:54] 0x0.00204ae3e233dp-1022s more active pieces. The black rooks are badly placed.} b5 {[%emt 0:04:36]} (25... Nf7 $16) 26. Bg3 {[%emt 0:01:08]} Nf7 {[%emt 0:02:03] [#]} 27. Bxg6 $1 {[%emt 0:00:47][%mdl 512]} Kh8 {[%emt 0:00:59]} 28. Bd3 {[%emt 0:06:28]} (28. Bxf7 $18 Qxf7 29. Ng5 Bxg5 30. fxg5 (30. Qxg5 Qb7 $18)) 28... Nxh6 $11 {[%emt 0:00:23]} 29. Qh3 {[%emt 0:00:24]} Nf5 {[%emt 0:01:55]} 30. Kg2 {[%emt 0:00:55]} Bg6 {[%emt 0:02:09]} 31. Rfd1 {[%emt 0:11:15]} Rg8 {[%emt 0:04:13]} 32. Kf1 $40 {[%emt 0:00:58][%cal Bg2f1,Bf1e2,Be2d3,Bd3e3,Be3f2][%mdl 160] Black needs to defend precisely.} Rc8 {[%emt 0:09:23]} 33. Rxc8 {[%emt 0:02:46]} Qxc8 {[%emt 0:03:17]} 34. Bxb5 {[%emt 0:02:57]} (34. Kg2 $11 {keeps the balance.}) 34... Qc2 {[%emt 0:00:37][%csl LRb2,LRd1]} 35. Rd2 {[%emt 0:00:26] [#]} Qc1+ {[%emt 0:05:03]} 36. Ke2 {[%emt 0:01:04]} Nxg3+ {[%emt 0:00:42]} (36... Qb1 $17 {aiming for ...Qe4+.} 37. Bd3 Qxa2) 37. fxg3 {[%emt 0:00:14]} Bf5 {[%emt 0:01:32]} 38. Qh2 {[%emt 0:01:15]} a4 {[%emt 0:02:35]} 39. Bd3 {[%emt 0:03:04]} Bxd3+ {[%emt 0:02:08]} (39... Be4 $1 $11) 40. Kxd3 $16 {[%emt 0:00:27]} ({Much weaker is} 40. Rxd3 $6 Ba5 $11) 40... Qc4+ {[%emt 0:00:53]} 41. Ke3 {[%emt 0:30:06] Threatens to win with Qh3.} Qxa2 {[%emt 0:30:14] [#]} 42. Kf2 $1 {[%emt 0:00:00]} Qb3 $2 {[%emt 0:00:00] This costs Black the game.} (42... Qb1 $16 {was called for.}) 43. Qh5 {[%emt 0:00:00]} Ba5 {[%emt 0:00:00]} 44. Re2 {[%emt 0:00:00]} Qd3 $2 {[%emt 0:00:00]} (44... Bb6 {was necessary.} 45. Qh4 Bd8) 45. Qf7 $18 {[%emt 0:00:00] Black must now prevent Qf6+.} Qg6 {[%emt 0:06:54]} 46. Qxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} 47. Ng5 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 48. Rc2 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 49. Ke3 {[%emt 0:00:00]} Ba7 {[%emt 0:00:00]} 50. Rc7 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 51. Rc6 {[%emt 0:00:00]} Ba5 {[%emt 0:00:00]} 52. Nxe6 {[%emt 0:00:00]} Be1 {[%emt 0:00:00]} 53. Nc5 {[%emt 0:00:00][%csl LRa4,LRg6]} Rb8 {[%emt 0:00:00]} 54. Nxa4 {[%emt 0:00:00]} Rb3+ {[%emt 0:00:00]} 55. Ke2 {[%emt 0:00:00]} Bxg3 {[%emt 0:00:00]} 56. Rc3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 57. Rxg3 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00]} 58. Rxg6 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:00] KR-KR} 59. Kf3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 60. Rd6 {[%emt 0:13:03]} d4 {[%emt 0:00:00]} 61. f5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 62. Kf4 {[%emt 0:00:38]} d3+ {[%emt 0:00:00]} 63. Kg5 {[%emt 0:00:04]} Rxb2 {[%emt 0:00:00]} 64. Rd7+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:00]} 65. Kf6 {[%emt 0:00:13][%cal Rd7d8]} Ke8 {[%emt 0:00:00] Against Rd8+} 66. Rxd3 {[%emt 0:00:03]} Rb7 {[%emt 0:17:24] White mates.} 67. e6 {[%emt 0:00:16][%cal Be5e6,Be6f7][%mdl 32]} Rf7+ {[%emt 0:00:00]} 68. exf7+ {[%emt 0:00:07]} Kf8 {[%emt 0:00:00]} 69. Rd8# {[%emt 0:16:06] Weighted Error Value: White=0.28 (precise) /Black=0.39} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.10"]
[White "Roorda, Thijs"]
[Black "Van Baar, Esper"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2113"]
[BlackElo "2281"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,76,-6,12,-37,-5,-71,-98,-97,-95,-87,-72,-66,-72,-68,0,0,-1,-96,-79,-98,-91,-77,-101,-96,-87,-73,-13,-76,-76,-64,-69,-46,-69,-275,-275,-267,-189,-186,-184,-225,-204,-381,-375,-347,-390,-378,-379,-374,-372,-360,-310,-454,-445,-525,-502,-497,-484,-480,-414,-632,-611,-658,-633,-621,-619,-1114,-1032,-610,-486]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:00:10]} d5 {[%emt 0:00:54]} 3. Bf4 {[%emt 0:00:08]} a6 {[%emt 0:02:22]} 4. e3 {[%emt 0:00:52]} e6 {[%emt 0:01:48]} 5. g4 {[%emt 0:01:28]} Bb4 {[%emt 0:10:00]} 6. Bd3 {[%emt 0:10:56] D00: 1 d4 d5: Unusual lines.} (6. Nge2 $11 {is more appropriate.}) 6... c5 {[%emt 0:05:03]} 7. dxc5 {[%emt 0:04:21]} (7. g5 $1 $11 Nfd7 8. Nf3) 7... Nc6 $17 {[%emt 0:05:13] [#]} 8. Bd6 $146 {[%emt 0:08:18] Black is better.} ({Predecessor:} 8. g5 Nd7 9. h4 Nxc5 10. Nf3 Na4 11. Qd2 Nxb2 12. a3 Qa5 13. axb4 Qxa1+ 14. Nd1 Qxd1+ 15. Qxd1 Nxd1 16. Kxd1 Nxb4 {1-0 (36) He,A (2443)-Chernobay,A (2484) Chess.com INT 2022}) 8... b6 {[%emt 0:04:05]} 9. a3 {[%emt 0:01:49]} Bxc5 {[%emt 0:03:43]} ({Don't play} 9... bxc5 $6 10. axb4 Qxd6 11. bxc5 Qxc5 12. g5 $15) 10. Bg3 {[%emt 0:05:46]} h6 {[%emt 0:06:39]} 11. Qf3 {[%emt 0:22:38]} e5 {[%emt 0:09:56]} (11... Bb7 $15) 12. Bf5 $1 $11 {[%emt 0:01:16]} e4 {[%emt 0:23:10]} 13. Qf4 {[%emt 0:05:00] [#]} (13. Qg2 $1 $11 {keeps the balance.}) 13... g5 $1 $17 {[%emt 0:03:49]} 14. Qc7 {[%emt 0:00:29]} Qxc7 {[%emt 0:02:40]} 15. Bxc7 {[%emt 0:00:06]} Bxf5 {[%emt 0:01:55]} ({Reject} 15... Nxg4 16. Bxg4 Bxg4 17. Nxd5 $11) 16. gxf5 {[%emt 0:00:11]} Rc8 $36 {[%emt 0:01:26][%mdl 2048] Black is in control.} 17. Bg3 {[%emt 0:00:23]} O-O {[%emt 0:03:57] Black is more active.} (17... d4 $17 18. exd4 Nxd4) 18. Nge2 {[%emt 0:01:34]} (18. h4 $11 {remains equal.}) 18... d4 {[%emt 0:01:30]} 19. exd4 {[%emt 0:06:44]} Nxd4 {[%emt 0:00:05]} 20. Nxd4 {[%emt 0:01:39]} Bxd4 {[%emt 0:00:04][%mdl 64] Discovered Attack} 21. Ne2 $2 {[%emt 0:00:16] This move loses the game for White.} ({White should play} 21. O-O-O $15 Bxc3 22. bxc3) 21... Bxb2 $19 {[%emt 0:02:12]} 22. Ra2 {[%emt 0:00:16]} Bc3+ {[%emt 0:02:39]} 23. Nxc3 {[%emt 0:00:08]} Rxc3 {[%emt 0:00:04]} 24. h4 {[%emt 0:01:36]} e3 {[%emt 0:01:56] Threatens to win with ...Ne4.} 25. Be5 $2 {[%emt 0:02:50]} (25. hxg5 hxg5 26. Be5 exf2+ 27. Kf1) 25... exf2+ {[%emt 0:00:27]} 26. Kf1 {[%emt 0:00:04] [#]} Re3 $1 {[%emt 0:01:44]} 27. Bxf6 {[%emt 0:00:29]} Re1+ {[%emt 0:00:07][%mdl 64] Skewer} 28. Kxf2 {[%emt 0:00:06]} Rxh1 {[%emt 0:00:05]} 29. hxg5 {[%emt 0:00:05]} hxg5 {[%emt 0:00:12]} 30. Bxg5 {[%emt 0:00:05][%mdl 4096] Endgame KRR-KRB} (30. a4 {might work better.}) 30... Rh5 {[%emt 0:00:15]} 31. Bf4 {[%emt 0:00:57]} Rxf5 {[%emt 0:00:07]} 32. Kf3 {[%emt 0:00:03]} Rc8 {[%emt 0:00:44] aiming for ...Rc4.} 33. Ke4 {[%emt 0:01:52]} Rfc5 {[%emt 0:00:39]} 34. Ra1 {[%emt 0:00:30]} (34. Be3 $142 Rxc2 35. Ra1) 34... Rc4+ {[%emt 0:00:57] Black is clearly winning.} 35. Kf5 {[%emt 0:00:39]} R8c5+ {[%emt 0:02:23]} 36. Be5 {[%emt 0:00:14]} Rxc2 {[%emt 0:01:05]} 37. Rg1+ {[%emt 0:01:17]} Kf8 {[%emt 0:00:19]} 38. Re1 {[%emt 0:01:05] Against Re2} Ke7 {[%emt 0:02:35] Weighted Error Value: White=0.59/Black=0.14 (very precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.11"]
[White "Baselmans, Luuk"]
[Black "Zwirs, Jasper"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2256"]
[BlackElo "2105"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,108,0,18,15,10,0,0,0,0,-7,14,0,37,0,49,13,11,14,14,8,10,24,24,36,37,27,28,26,35,30,24,-11,-12,-30,-25,-35,-42,-87,-29,-35,-20,-37,-16,-38,-8,-90,-11,-14,0,0,0,0,0,0,28,22,37,37,54,49,87,63,100,95,480,228,228,203,218,-496,-487,-562,-555,-715,-672,-1223,-1075,-1335,-1299,-1158,-260,-441,-460,-485,-470,-480,-456,-981,-525,-1194,-1194,-1098,-630,-1063,-1027,-29971,-29973,-29996,-29997,-29997,-6808]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:06]} 3. Bb5+ {[%emt 0:00:13]} Nd7 {[%emt 0:01:28]} 4. Ba4 {[%emt 0:01:00]} Ngf6 {[%emt 0:02:11]} 5. O-O {[%emt 0:00:32]} e6 {[%emt 0:01:41]} 6. Re1 {[%emt 0:00:38] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} a6 {[%emt 0:01:25]} 7. c4 {[%emt 0:01:02] Prevents b5.} Be7 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:00:28] The position is equal.} O-O {[%emt 0:00:32]} 9. d3 {[%emt 0:02:40] [#]} Nb6 $146 {[%emt 0:05:48]} ({Predecessor:} 9... Ne5 10. Nxe5 dxe5 11. Be3 Qc7 12. a3 Rd8 13. h3 Bd7 14. Qc2 h6 15. Rab1 Rac8 {½-½ (32) Grandelius,N (2694)-Swiercz,D (2655) Astana 2019}) 10. Bb3 {[%emt 0:01:00]} e5 {[%emt 0:04:43]} 11. h3 {[%emt 0:04:53]} h6 {[%emt 0:08:35]} (11... Nfd7 $11) 12. Nh2 {[%emt 0:06:39]} Nh7 {[%emt 0:13:29]} 13. f4 {[%emt 0:05:49]} exf4 {[%emt 0:08:54]} 14. Bxf4 {[%emt 0:00:21]} Bg5 {[%emt 0:02:25]} 15. Qd2 {[%emt 0:09:10]} Bxf4 {[%emt 0:07:55]} 16. Qxf4 {[%emt 0:00:09]} Ng5 {[%emt 0:00:06][%cal Oc8h3]} 17. Kh1 {[%emt 0:06:09]} Ne6 {[%emt 0:10:42]} 18. Qg3 {[%emt 0:03:44]} Nd4 {[%emt 0:04:32]} 19. Nf3 {[%emt 0:03:10]} Nxf3 {[%emt 0:00:57]} 20. Qxf3 {[%emt 0:00:14]} Nd7 {[%emt 0:01:52]} 21. Qe3 {[%emt 0:04:33]} Ne5 {[%emt 0:07:40]} 22. Rad1 {[%emt 0:02:29]} Qh4 {[%emt 0:01:34] ...Ng4 is the strong threat.} 23. Kg1 {[%emt 0:04:17]} Be6 {[%emt 0:03:55]} (23... f5 $1 $17 {And now ...f4 would win.} 24. d4 cxd4 25. Qxd4 f4) 24. Rf1 {[%emt 0:01:31]} Rae8 {[%emt 0:03:35]} 25. Ba4 {[%emt 0:02:27]} Rd8 {[%emt 0:01:52]} 26. a3 {[%emt 0:01:02]} f5 {[%emt 0:01:41]} 27. Qf4 {[%emt 0:04:50]} (27. exf5 $11 {remains equal.} Bxf5 28. Rf4) 27... Qe7 {[%emt 0:00:48] Black is more active.} ({Better is} 27... Qxf4 $17 28. Rxf4 g5) 28. Qg3 {[%emt 0:01:01]} f4 {[%emt 0:04:03]} 29. Rxf4 {[%emt 0:01:35]} Rxf4 {[%emt 0:00:02]} 30. Qxf4 {[%emt 0:00:10]} Rf8 {[%emt 0:00:02]} 31. Qe3 {[%emt 0:03:33]} Rf6 {[%emt 0:01:18]} 32. Rf1 {[%emt 0:00:49]} Rg6 {[%emt 0:00:05]} 33. Ne2 {[%emt 0:04:46]} Qh4 {[%emt 0:00:26]} 34. Be8 $1 {[%emt 0:01:45]} Rg5 {[%emt 0:00:48]} 35. Kh1 {[%emt 0:00:36]} Bg4 {[%emt 0:01:04]} 36. Nf4 {[%emt 0:06:02] aiming for g3.} Nf3 $2 {[%emt 0:01:08][%mdl 8192]} 37. Rxf3 {[%emt 0:01:02]} (37. gxf3 {leads to mate.} Bxh3) (37. Qf2 $142 {Strongly threatening g3.} Qxf2 38. Rxf2) 37... Bxf3 $18 {[%emt 0:00:06]} 38. Qxf3 {[%emt 0:00:07]} Rg3 {[%emt 0:00:50]} 39. Qf2 {[%emt 0:00:40][%mdl 8192] [#]} (39. Qf1 $1 $18 {and life is good for White.} Re3 40. Bf7+ $1 {[%mdl 512]} Kh7 41. Bg6+ Kg8 42. Ne2 (42. Nd5 $2 Re1 $19)) 39... g5 $1 $19 {[%emt 0:00:10][%cal Bg7g5,Bg5f4][%mdl 32]} 40. Bf7+ {[%emt 0:02:13]} Kh7 {[%emt 0:00:33]} 41. Bg6+ {[%emt 0:33:32]} Kh8 {[%emt 0:13:34][%cal Bh7h8,Bh8g8,Bg8f8][%mdl 32]} 42. b4 {[%emt 0:00:00]} gxf4 {[%emt 0:08:42][%mdl 4160] Endgame Discovered Attack. KQR-KQB} 43. Qb2+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:07]} 44. Bf5 {[%emt 0:00:00]} Rg7 $2 {[%emt 0:01:15]} (44... Re3 {( -> ...Re1+)} 45. Qd2 Re1+ 46. Qxe1 Qxe1+ 47. Kh2 Qg3+ 48. Kh1 Qe1+ 49. Kh2 cxb4 50. axb4 Qg3+ 51. Kh1 Qxd3 52. Be6+ Kg7) 45. Be6+ $2 {[%emt 0:00:00]} (45. Qc1) 45... Kf8 {[%emt 0:01:47][%cal Of4f3]} 46. Qa1 {[%emt 0:00:00]} f3 {[%emt 0:01:17]} 47. gxf3 {[%emt 0:00:00]} h5 {[%emt 0:00:49]} 48. bxc5 {[%emt 0:00:00]} (48. Qf1 $142 Rg3 49. e5 cxb4 50. axb4 dxe5 51. Bc8) 48... dxc5 {[%emt 0:01:58] Hoping for ...Qf4.} 49. Bf5 {[%emt 0:00:00]} Qg5 {[%emt 0:01:07][%csl Gg7][%cal Rg5g2]} 50. Qf1 {[%emt 0:00:00] Inhibits Qg2+.} Qe3 {[%emt 0:00:52]} 51. a4 {[%emt 0:00:00]} Rg3 {[%emt 0:00:30]} 52. Kh2 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:55] Black mates.} 53. Qd1 {[%emt 0:00:00]} Rf2+ {[%emt 0:01:27]} 54. Kh1 {[%emt 0:00:00]} Re2 {[%emt 0:00:17] Weighted Error Value: White=0.93/Black=0.53} (54... Qg3 $142 55. Qg1 Qf3+ 56. Qg2 Qxg2#) 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.12"]
[White "Op den Dries, Johan"]
[Black "Grutter, Tim"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2104"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,108,0,7,5,-24,-17,-14,-8,-6,-11,-34,0,-33,-47,-35,-35,-57,-69,-54,-43,-127,-118,-122,-127,-134,-140,-79,-56,-51,-63,-62,-64,-132,-139,-384,-401,-391,-392,-375,-364,-468,-364,-529,-460,-528,-514,-528,-515,-542,-506,-536,-512,-593,-597,-597,-594,-588,-582,-575,-575,-560,-530,-608,-604,-939,-935,-855,-777,-1078,-1053,-12845,-12845,-12847,-12847,-12850,-12850,-12850,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27998,-27999,-27999,-27999,-27998,-27999,-27999]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 3. Bg5 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:46]} g6 {[%emt 0:02:57]} 5. Nf3 {[%emt 0:01:27]} Bg7 {[%emt 0:00:20]} 6. Bd3 {[%emt 0:03:14]} O-O {[%emt 0:03:34] D01: Veresov Opening.} 7. Ne2 {[%emt 0:03:03]} c5 {[%emt 0:02:53] Hoping for ...c4.} 8. c3 {[%emt 0:00:18]} Qb6 {[%emt 0:02:29] [#] The position is equal.} 9. Rb1 $146 {[%emt 0:03:40]} ({Predecessor:} 9. Qb3 c4 10. Qxb6 Nxb6 11. Bc2 h6 12. Bxf6 {½-½ (12) Murawski,G (2311)-Tworuszka,M (2305) Opole 2006}) 9... Re8 {[%emt 0:04:11]} 10. Qa4 {[%emt 0:02:34]} e5 {[%emt 0:08:24] Threatens to win with ...e4.} 11. dxe5 {[%emt 0:06:20]} (11. Bxf6 $5 Bxf6 12. dxe5 Bxe5 13. Nxe5 Rxe5 14. O-O $11) 11... Nxe5 {[%emt 0:03:17]} 12. Nxe5 {[%emt 0:08:17]} Rxe5 {[%emt 0:00:31]} 13. Bf4 {[%emt 0:00:25]} Re8 {[%emt 0:02:25]} 14. Qd1 {[%emt 0:06:26]} d4 {[%emt 0:05:44]} 15. cxd4 {[%emt 0:01:59]} ({White should play} 15. exd4 $15 cxd4 16. O-O) 15... cxd4 $17 {[%emt 0:00:49]} 16. O-O {[%emt 0:04:19]} dxe3 {[%emt 0:04:43]} 17. Bxe3 {[%emt 0:00:35]} Rxe3 {[%emt 0:00:47]} 18. fxe3 {[%emt 0:00:05]} Qxe3+ {[%emt 0:00:50]} 19. Kh1 {[%emt 0:00:04]} Ng4 {[%emt 0:02:25] White must now prevent ...Qh6.} 20. Bc4 {[%emt 0:03:21]} Bf5 {[%emt 0:01:46] ...Qh6 is the strong threat. Active counter play!} 21. Qb3 {[%emt 0:06:14]} ({Not} 21. Qd5 $2 Bxb1 22. Rf3 (22. Qxf7+ $2 Kh8 $19) 22... Qe5 23. Qxf7+ Kh8 $19) (21. Ng3 $1 $15 Nf2+ 22. Rxf2 Qxf2 23. Nxf5 Qxf5 24. Qf1) 21... Qe5 {[%emt 0:10:06][%csl Gg4][%cal Re5h2]} 22. Ng3 $2 {[%emt 0:02:51] This costs White the game.} (22. Qg3 $17 {is a better defense.}) 22... Bxb1 $19 {[%emt 0:01:31] A strong pair of Bishops.} 23. Qxb7 {[%emt 0:03:33] [#]} Rf8 {[%emt 0:07:36]} 24. Rxf7 {[%emt 0:10:26]} Kh8 {[%emt 0:00:07]} 25. Rxf8+ {[%emt 0:02:27]} Bxf8 {[%emt 0:00:09][%cal Bg7f8,Bf8c5,Bc5b6][%mdl 32]} 26. Qc8 {[%emt 0:00:06]} (26. Qf7 {keeps fighting.} Qg7 27. Qf4) 26... Nf2+ {[%emt 0:01:47]} 27. Kg1 {[%emt 0:00:04][%cal Rc8f8]} Qc5 {[%emt 0:00:07]} 28. Qxc5 {[%emt 0:02:45]} Bxc5 {[%emt 0:00:04]} 29. b4 {[%emt 0:00:24]} Bb6 {[%emt 0:01:39]} 30. Kf1 {[%emt 0:00:17]} Nd1 {[%emt 0:01:27] And now ...Ne3+ would win.} 31. Ke2 {[%emt 0:00:54] [#]} Bxa2 $1 {[%emt 0:01:47][%mdl 512]} 32. Bxa2 {[%emt 0:00:39][%mdl 4096] Endgame KBN-KBN} Nc3+ {[%emt 0:00:05]} 33. Kd3 {[%emt 0:00:03]} Nxa2 {[%emt 0:00:05]} 34. Kc4 {[%emt 0:00:03]} Nc1 {[%emt 0:01:32]} 35. Ne4 {[%emt 0:01:09]} Ne2 {[%emt 0:00:25]} 36. Nd6 {[%emt 0:00:21]} Bg1 {[%emt 0:05:00]} 37. Kb5 {[%emt 0:02:04]} Bxh2 {[%emt 0:01:06]} 38. Nc8 {[%emt 0:00:04]} Bg1 {[%emt 0:00:09]} 39. Ka6 {[%emt 0:00:05]} Kg7 {[%emt 0:07:03]} 40. Nxa7 {[%emt 0:01:25]} Bxa7 {[%emt 0:00:20]} 41. Kxa7 {[%emt 0:30:03] KN-KPP} Nc3 {[%emt 0:30:07]} 42. Kb6 {[%emt 0:00:17]} Nd5+ {[%emt 0:00:30]} 43. Kc5 {[%emt 0:00:04]} Nxb4 {[%emt 0:00:01]} 44. Kxb4 {[%emt 0:00:06] KPP-KP. Black mates.} Kf6 {[%emt 0:00:03]} 45. Kc3 {[%emt 0:00:11]} Kf5 {[%emt 0:00:15]} 46. Kd2 {[%emt 0:00:06]} Kf4 {[%emt 0:00:10]} 47. Ke2 {[%emt 0:00:04]} Kg3 {[%emt 0:00:03]} 48. Kf1 {[%emt 0:00:03]} h5 {[%emt 0:00:24][%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 49. Kg1 {[%emt 0:00:04]} g5 {[%emt 0:00:48][%cal Bg6g5,Bg5g4,Bg4g3][%mdl 32]} 50. Kh1 {[%emt 0:00:38]} h4 {[%emt 0:00:29]} 51. Kg1 {[%emt 0:00:04]} g4 {[%emt 0:00:03]} 52. Kh1 {[%emt 0:00:13]} Kf2 {[%emt 0:00:13]} 53. Kh2 {[%emt 0:00:16]} g3+ {[%emt 0:00:06]} 54. Kh1 {[%emt 0:00:11]} h3 $1 {[%emt 0:00:04] Weighted Error Value: White=0.33/Black=0.06 (flawless)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.13"]
[White "Stillger, Bernhard"]
[Black "Bus, Tom"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2245"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,67,21,0,0,0,0,0,0,0,0,0,0,0,0,-17,-17,-14,0,-9,-18,-12,-12,-34,4,12,8,-4,21,-11,-20,-43,-2,-61,-4,-5,-8,-8,0,0,8,8,17,20,182,161,169,153,289,274,403,403,568,489,1170,387,379,371,405,405]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:40]} d5 {[%emt 0:01:42]} 3. Bf4 {[%emt 0:00:11]} e6 {[%emt 0:01:41]} 4. e3 {[%emt 0:01:35]} Bd6 {[%emt 0:01:10]} 5. Bxd6 {[%emt 0:04:53]} Qxd6 {[%emt 0:00:08]} 6. Nbd2 {[%emt 0:01:20]} O-O {[%emt 0:02:20] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. c4 {[%emt 0:02:38]} Nbd7 {[%emt 0:04:59]} 8. Be2 {[%emt 0:04:00]} b6 {[%emt 0:03:16][%cal Bb7b6,Bb6c5][%mdl 32] The position is equal.} 9. O-O {[%emt 0:02:53]} Bb7 {[%emt 0:02:09]} 10. Rc1 {[%emt 0:02:49]} c5 {[%emt 0:09:10]} 11. cxd5 {[%emt 0:09:23]} exd5 {[%emt 0:02:35] [#]} 12. dxc5 $146 {[%emt 0:03:29]} ({Predecessor:} 12. b3 Rac8 13. Rc2 a6 14. h3 b5 15. dxc5 Nxc5 16. Nd4 Nce4 17. Nxe4 Nxe4 18. Bg4 {½-½ (35) Jakso,A (1238)-Peredi,O (1646) Hungary 2016}) 12... bxc5 {[%emt 0:00:25]} 13. Qa4 {[%emt 0:03:13]} Qb6 {[%emt 0:03:52]} 14. b3 {[%emt 0:07:45]} Bc6 {[%emt 0:02:31]} 15. Qf4 {[%emt 0:03:46]} Rfe8 {[%emt 0:03:33]} 16. Bd3 {[%emt 0:04:22]} Bb5 {[%emt 0:04:12]} 17. Bxb5 {[%emt 0:05:16]} Qxb5 {[%emt 0:00:11]} 18. Rc2 {[%emt 0:00:31]} a5 {[%emt 0:01:43][%cal Ba7a5,Ba5a4][%mdl 32]} 19. Rfc1 {[%emt 0:03:59]} a4 {[%emt 0:06:08]} 20. h3 {[%emt 0:00:48][%cal Ob3b4]} h6 {[%emt 0:01:48]} 21. Kh1 {[%emt 0:37:25]} (21. b4 $11 cxb4 22. Nd4) 21... Qb8 {[%emt 0:14:35]} ({Better is} 21... axb3 $15 22. Nxb3 c4) 22. Qxb8 $11 {[%emt 0:00:00]} Rexb8 {[%emt 0:01:31]} 23. g4 {[%emt 0:00:00]} Rb4 {[%emt 0:02:27]} 24. Kg2 {[%emt 0:00:00]} Ra5 {[%emt 0:04:54]} 25. Ne1 {[%emt 0:00:00]} axb3 {[%emt 0:11:59]} 26. Nxb3 {[%emt 0:00:00]} Rxa2 {[%emt 0:01:17] Loses the game.} 27. Rxa2 $18 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:05]} 28. Nf3 {[%emt 0:00:00]} Rd3 {[%emt 0:02:37]} (28... g6 $16 29. Ra7 c4) 29. Rb1 {[%emt 0:00:00]} g6 {[%emt 0:01:45]} (29... d4 {was worth a try.} 30. exd4 g5) 30. Rb7 {[%emt 0:00:00]} Kf8 {[%emt 0:01:01]} (30... Rc3 {was necessary.} 31. Raa7 Kg7 32. Rxd7 Nxd7 33. Rxd7 d4 34. exd4 Kf6) 31. Raa7 {[%emt 0:00:00]} Ke8 {[%emt 0:04:35] [#]} (31... Rc3 $142 32. Rxd7 Nxd7 33. Rxd7 d4 34. exd4 Ke8) 32. Rxd7 $2 {[%emt 0:00:00]} Nxd7 {[%emt 0:00:06] [#]} 33. Rxd7 $1 {[%emt 0:00:00][%mdl 512]} d4 {[%emt 0:04:11]} (33... Rxe3 34. Rxd5) 34. Rd5 {[%emt 0:00:00] Weighted Error Value: White=0.31/Black=0.43} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.14"]
[White "Labruyere, Roger"]
[Black "Domalchuk-Jonasson, Aleksandr"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2070"]
[BlackElo "2244"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,78,0,-5,-54,28,19,0,0,10,8,45,32,40,13,31,-139,-142,-118,-47,-195,-187,-497,-492,-485,-401,-434,-371,-404,-372,-481,-492,-505,-488,-569,-468,-530,-452,-425,-312,-538,-427,-433,-402,-477,-434,-618,0,-490,-475,-582,-541,-658,-659,-660,-647,-710,-687,-1665,-1521,-1427,-1334,-29974,-29974]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:00:55]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:15]} 3. Nd2 {[%emt 0:00:03]} c5 {[%emt 0:00:38]} 4. Ngf3 {[%emt 0:00:08]} cxd4 {[%emt 0:00:53]} 5. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:24]} 6. Bb5 {[%emt 0:00:08]} Bd7 {[%emt 0:00:32]} 7. Nxc6 {[%emt 0:00:32]} bxc6 {[%emt 0:00:31]} 8. Bd3 {[%emt 0:00:04]} Qc7 {[%emt 0:03:41]} 9. O-O {[%emt 0:00:58]} Bd6 {[%emt 0:01:08]} 10. Nf3 {[%emt 0:05:09] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} (10. h3 $11) 10... Ne7 {[%emt 0:00:57]} (10... e5 $1 $15) 11. c4 $11 {[%emt 0:08:32]} dxe4 {[%emt 0:07:22]} 12. Bxe4 {[%emt 0:00:43] The position is equal.} f5 {[%emt 0:00:21]} 13. Bc2 {[%emt 0:00:46] [#]} e5 $146 {[%emt 0:01:39][%cal Be6e5,Be5e4,Be4f3][%mdl 32]} ({Predecessor:} 13... O-O 14. Re1 c5 15. Qe2 Ng6 16. Be3 e5 17. Rad1 Bc6 18. Ng5 Rf6 19. b4 e4 {0-1 (34) Valkama,E (2284)-Keinanen,T (2460) Sastamala 2021}) 14. b4 {[%emt 0:08:59]} Bxb4 {[%emt 0:11:47]} 15. Bb2 {[%emt 0:00:26]} e4 {[%emt 0:00:26]} 16. Bxg7 $2 {[%emt 0:02:50]} (16. Ng5 $14 {keeps the upper hand.}) 16... Rg8 $17 {[%emt 0:07:24]} 17. Be5 {[%emt 0:00:35] [#]} Qa5 {[%emt 0:00:31]} (17... Rxg2+ $1 $17 {[%mdl 512]} 18. Kh1 Qa5 $1) 18. Bd6 {[%emt 0:10:28]} exf3 $19 {[%emt 0:06:11]} 19. Rb1 $2 {[%emt 0:14:23]} (19. g3 {nothing else works.}) 19... Bxd6 {[%emt 0:14:33]} 20. Qxd6 {[%emt 0:00:22]} Rg6 {[%emt 0:01:06]} 21. Qf4 {[%emt 0:01:07]} Rxg2+ {[%emt 0:00:36]} 22. Kh1 {[%emt 0:00:03]} Rg4 {[%emt 0:02:44]} 23. Qd6 {[%emt 0:00:30]} Rg6 {[%emt 0:01:53]} 24. Qf4 {[%emt 0:00:17]} Qc5 {[%emt 0:01:02]} 25. h3 {[%emt 0:08:58]} Kf7 {[%emt 0:03:08]} 26. Rb7 {[%emt 0:01:57]} Qd6 {[%emt 0:06:17]} 27. Qxf3 {[%emt 0:02:22]} Be6 {[%emt 0:01:53]} 28. Re1 $2 {[%emt 0:10:27]} (28. Bxf5 Bxf5 29. Qxf5+ Kg8 30. Qe4) 28... Kg8 {[%emt 0:03:34]} 29. Bb3 {[%emt 0:03:53]} Qc5 {[%emt 0:05:27]} 30. Qf4 {[%emt 0:02:03]} Re8 {[%emt 0:04:35]} 31. Re5 {[%emt 0:03:53] [#]} (31. Bd1 $142 Bxc4 32. Qe3 Bd5+ 33. Bf3 Qxe3 34. Rxe3) 31... Qa3 $2 {[%emt 0:02:48]} ({Better is} 31... Qd6 $1 $19 {[%cal Rd6d3] ...Qd3 is the strong threat.} 32. f3 c5) 32. Qe3 {[%emt 0:01:16][%mdl 8192]} (32. Rxe6 $1 $11 {and White stays safe.} Rxe6 33. c5) 32... f4 {[%emt 0:01:52]} 33. Qe1 {[%emt 0:05:29]} Qa6 {[%emt 0:02:59]} 34. Rxe6 {[%emt 0:03:44]} Qxb7 {[%emt 0:00:15]} 35. c5 {[%emt 0:00:05] Rxe7+ would kill now.} Kf8 {[%emt 0:04:20]} 36. Qe5 {[%emt 0:00:43] White threatens Rf6+ and mate.} Rxe6 {[%emt 0:01:46]} 37. Qxf4+ {[%emt 0:02:48] [#]} Nf5 $1 {[%emt 0:00:46]} 38. Qxf5+ {[%emt 0:02:35]} Qf7 {[%emt 0:00:07]} 39. Bxe6 {[%emt 0:00:05]} Rxe6 {[%emt 0:00:08] Weighted Error Value: White=1.05/Black=0.44} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.15"]
[White "Sekar, B."]
[Black "Kumar, Prajit Sai"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2241"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,63,42,47,45,56,30,38,0,3,0,15,4,3,10,10,8,32,22,21,27,29,13,64,39,75,24,35,22,30,6,50,34,27,23,173,177,169,169,173,178,178,66,162,156,486,476,458,438,862,820,941,935,916,889,29994,283]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:01:57]} e5 {[%emt 0:00:25]} 4. O-O {[%emt 0:04:45]} Bd6 {[%emt 0:00:13]} 5. c3 {[%emt 0:05:56]} a6 {[%emt 0:00:09]} 6. Ba4 {[%emt 0:05:51] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} b5 {[%emt 0:00:11]} 7. Bc2 {[%emt 0:00:06]} Nge7 {[%emt 0:00:26]} 8. d4 {[%emt 0:01:21] White is slightly better.} cxd4 {[%emt 0:00:28]} (8... exd4 {is interesting.} 9. cxd4 cxd4 10. a4 Bb7) 9. cxd4 {[%emt 0:00:07]} exd4 {[%emt 0:01:36]} 10. Nxd4 {[%emt 0:16:11]} Nxd4 {[%emt 0:00:52]} 11. Qxd4 {[%emt 0:00:03]} Qc7 {[%emt 0:00:14][%csl LRc2,LRh2] [#]} 12. h3 $1 {[%emt 0:02:18]} O-O {[%emt 0:07:44]} (12... Be5 13. Qd1) 13. Qd3 {[%emt 0:02:26][%cal Oe4e5]} Ng6 {[%emt 0:02:42][%cal Be7g6,Bg6f4,Bf4e6,Be6d4][%mdl 32]} 14. Nc3 {[%emt 0:00:11] [#]} Bb7 $146 {[%emt 0:05:25]} ({Predecessor:} 14... Ne5 15. Qe2 Bb7 16. Rd1 Bc5 17. Bf4 d6 18. Bb3 Rae8 19. Bd5 Bc8 20. Rac1 Qe7 21. a3 Qh4 22. Bg3 Qxg3 {0-1 (22) Pirard,N (2049)-Vande Velde,E (1894) Brasschaat 2017}) 15. Bb3 {[%emt 0:04:14]} Bh2+ {[%emt 0:04:29]} (15... Ne5 $5 {[%cal Re5d3]} 16. Qe2 Nc4 $11) 16. Kh1 {[%emt 0:00:25]} Bf4 {[%emt 0:01:49]} 17. Bxf4 {[%emt 0:04:56]} (17. Rd1 $16) 17... Nxf4 $11 {[%emt 0:00:25]} 18. Qg3 {[%emt 0:00:18]} Rac8 {[%emt 0:01:50]} 19. Rac1 {[%emt 0:05:26][%cal Oc3e2] Hoping for Ne2!} Ne6 {[%emt 0:04:47]} 20. f4 {[%emt 0:12:20]} Nd4 {[%emt 0:02:09]} 21. Bd5 {[%emt 0:06:04] And now Qe3 would win.} Bxd5 {[%emt 0:08:19]} (21... b4 $1 $11 {and Black stays safe.} 22. Qe3 bxc3 23. Qxd4 Bxd5 24. Qxd5 Qc4 25. bxc3 Qxd5 26. exd5 Rc5) 22. Nxd5 $18 {[%emt 0:00:20]} Qxc1 {[%emt 0:14:12]} 23. Rxc1 {[%emt 0:00:04]} Rxc1+ {[%emt 0:00:08]} 24. Kh2 {[%emt 0:00:05] Strongly threatening Qe3.} Nc6 {[%emt 0:01:33]} 25. Nf6+ {[%emt 0:07:02][%mdl 1024] White has strong compensation.} Kh8 {[%emt 0:00:06] [#]} 26. Nh5 {[%emt 0:00:13][%csl Gh5][%cal Rg3g7]} g6 {[%emt 0:03:35]} (26... Rg8 $16) 27. Nf6 {[%emt 0:00:11][%cal Bh5f6,Bf6d7,Bd7e5][%mdl 32]} Kg7 {[%emt 0:00:33]} 28. Qh4 {[%emt 0:02:19]} Rc2 {[%emt 0:07:34]} (28... Rd1 $142 29. f5 (29. Nxh7 Rh8 $16) 29... Ne5 30. Nxh7 Rh8) 29. Nxd7 {[%emt 0:01:56]} Rd8 {[%emt 0:00:30]} 30. Qf6+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:08]} 31. Ne5 {[%emt 0:00:03]} Rc8 {[%emt 0:01:36]} 32. Qxf7+ {[%emt 0:00:41] Weighted Error Value: White=0.15 (very precise) /Black=0.74} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.15"]
[White "Balaji Sekar"]
[Black "Kumar, Prajit Sai"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1189"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,63,33,41,50,48,42,31,0,0,0,29,0,0,0,0,12,29,36,35,25,31,37,80,53,66,41,33,27,36,23,56,19,27,12,172,174,175,179,176,167,174,116,151,162,445,428,415,384,811,798,849,867,849,810,29994,29995]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:01:57]} e5 {[%emt 0:00:25]} 4. O-O {[%emt 0:04:45]} Bd6 {[%emt 0:00:13]} 5. c3 {[%emt 0:05:56]} a6 {[%emt 0:00:09]} 6. Ba4 {[%emt 0:05:51] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} b5 {[%emt 0:00:11]} 7. Bc2 {[%emt 0:00:06]} Nge7 {[%emt 0:00:26]} 8. d4 {[%emt 0:01:21] White is slightly better.} cxd4 {[%emt 0:00:28]} 9. cxd4 {[%emt 0:00:07]} exd4 {[%emt 0:01:36]} 10. Nxd4 {[%emt 0:16:11]} Nxd4 {[%emt 0:00:52]} 11. Qxd4 {[%emt 0:00:03]} Qc7 {[%emt 0:00:14][%csl LRc2,LRh2]} 12. h3 {[%emt 0:02:18]} O-O {[%emt 0:07:44]} 13. Qd3 {[%emt 0:02:26][%cal Oe4e5]} Ng6 {[%emt 0:02:42][%cal Be7g6,Bg6f4,Bf4e6,Be6d4][%mdl 32]} 14. Nc3 {[%emt 0:00:11] [#]} Bb7 $146 {[%emt 0:05:25]} ({Predecessor:} 14... Ne5 15. Qe2 Bb7 16. Rd1 Bc5 17. Bf4 d6 18. Bb3 Rae8 19. Bd5 Bc8 20. Rac1 Qe7 21. a3 Qh4 22. Bg3 Qxg3 {0-1 (22) Pirard,N (2049)-Vande Velde,E (1894) Brasschaat 2017}) 15. Bb3 {[%emt 0:04:14]} Bh2+ {[%emt 0:04:29]} 16. Kh1 {[%emt 0:00:25]} Bf4 {[%emt 0:01:49]} 17. Bxf4 {[%emt 0:04:56]} (17. Rd1) 17... Nxf4 {[%emt 0:00:25]} 18. Qg3 {[%emt 0:00:18]} Rac8 {[%emt 0:01:50]} 19. Rac1 {[%emt 0:05:26][%cal Oc3e2] [#] Strongly threatening Ne2!} Ne6 {[%emt 0:04:47]} 20. f4 {[%emt 0:12:20]} Nd4 {[%emt 0:02:09]} 21. Bd5 {[%emt 0:06:04]} Bxd5 $2 {[%emt 0:08:19]} (21... b4 $1 $11 {and Black has nothing to worry.} 22. Qe3 bxc3 23. Qxd4 Bxd5 24. Qxd5 Qc4 25. bxc3 Qxd5 26. exd5 Rc5) 22. Nxd5 $18 {[%emt 0:00:20]} Qxc1 {[%emt 0:14:12]} 23. Rxc1 {[%emt 0:00:04]} Rxc1+ {[%emt 0:00:08]} 24. Kh2 {[%emt 0:00:05] [#] And now Qe3 would win.} Nc6 {[%emt 0:01:33]} 25. Nf6+ {[%emt 0:07:02][%mdl 1024] White has strong compensation.} Kh8 {[%emt 0:00:06]} 26. Nh5 {[%emt 0:00:13][%csl Gh5][%cal Rg3g7]} g6 {[%emt 0:03:35]} (26... Rg8) 27. Nf6 {[%emt 0:00:11][%cal Bh5f6,Bf6d7,Bd7e5][%mdl 32]} Kg7 {[%emt 0:00:33]} 28. Qh4 {[%emt 0:02:19]} Rc2 $2 {[%emt 0:07:34]} (28... Rd1 29. f5 (29. Nxh7 Rh8 $16) 29... Ne5 30. Nxh7 Rh8) 29. Nxd7 {[%emt 0:01:56]} Rd8 {[%emt 0:00:30]} 30. Qf6+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:08]} 31. Ne5 {[%emt 0:00:03]} Rc8 {[%emt 0:01:36]} 32. Qxf7+ {[%emt 0:00:41] Weighted Error Value: White=0.11 (very precise) /Black=0.64} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.16"]
[White "Shakhverdian, William"]
[Black "Mollema, Thomas"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2040"]
[BlackElo "2235"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,58,6,14,17,65,73,85,72,72,14,14,24,27,4,18,17,12,0,10,0,17,0,-14,-71,-72,-64,0,0,0,0,76,92,109,100,123,108,109,0,0,-30,-9,-22,-37,-27,-13]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:16]} 3. Nf3 {[%emt 0:00:43]} c5 {[%emt 0:00:10]} 4. e3 {[%emt 0:01:35]} Nf6 {[%emt 0:01:29]} 5. Nc3 {[%emt 0:01:42]} Nc6 {[%emt 0:01:09]} 6. a3 {[%emt 0:06:17]} a6 {[%emt 0:05:44]} 7. dxc5 {[%emt 0:08:38]} Bxc5 {[%emt 0:02:04]} 8. b4 {[%emt 0:01:49]} Ba7 {[%emt 0:00:20]} 9. Be2 {[%emt 0:04:52] [#] D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3.} d4 $146 {[%emt 0:06:05]} (9... O-O $11 {deserves consideration.}) ({Predecessor:} 9... O-O 10. O-O Qe7 11. Qc2 dxc4 12. Bxc4 b5 13. Bd3 Bb7 14. Bb2 Rac8 15. Rad1 Bb8 16. Qe2 Ne5 17. Nxe5 Bxe5 18. Nb1 {0-1 (35) Kozlovskaya,V (2161)-Manor,I (2461) Rhodes 2019}) 10. exd4 $14 {[%emt 0:02:03]} Nxd4 {[%emt 0:00:21]} 11. c5 {[%emt 0:10:38] White is better.} Nxe2 {[%emt 0:00:36]} 12. Qxd8+ {[%emt 0:00:08]} ({Don't play} 12. Nxe2 Qxd1+ 13. Kxd1 Bd7 $15) ({But not} 12. Kxe2 Bd7 $11) (12. Qxe2 $16 {Hoping for Bg5.} b6 13. c6) 12... Kxd8 $11 {[%emt 0:00:03]} 13. Kxe2 {[%emt 0:00:07]} Bb8 {[%emt 0:08:26]} 14. Bg5 {[%emt 0:06:28]} Bd7 {[%emt 0:01:49] Inhibits Na4.} 15. Rhd1 {[%emt 0:07:49]} Ke7 {[%emt 0:01:14]} 16. Bh4 {[%emt 0:05:47]} Bc6 {[%emt 0:01:59]} 17. a4 {[%emt 0:11:22]} Rc8 {[%emt 0:03:28]} 18. Rd3 {[%emt 0:06:15]} a5 {[%emt 0:06:37]} 19. Rb1 {[%emt 0:11:57]} (19. b5 $1 $11 Bxf3+ 20. gxf3) 19... axb4 $17 {[%emt 0:26:43]} 20. Rxb4 {[%emt 0:00:06]} Ra5 {[%emt 0:01:27]} (20... Kf8 $15 21. Bxf6 gxf6) 21. Nd4 $11 {[%emt 0:02:55] Pair of Knights!} Rxc5 {[%emt 0:17:48]} 22. Nxc6+ {[%emt 0:00:13]} bxc6 {[%emt 0:00:32]} (22... R5xc6 $11 23. Rxb7+ R6c7) 23. Rb7+ $16 {[%emt 0:05:13]} Bc7 {[%emt 0:00:13]} 24. Ne4 {[%emt 0:02:25] Prevents g5. White is more active.} Re5 {[%emt 0:03:07] [#]} 25. f3 {[%emt 0:00:18] Black must now prevent Bg3.} Rd5 {[%emt 0:05:36] [#]} 26. Nxf6 {[%emt 0:03:16]} ({Better is} 26. a5 $1 $16 {[%cal Ra5a6]}) 26... gxf6 $11 {[%emt 0:00:09]} 27. Rxd5 {[%emt 0:00:16]} cxd5 {[%emt 0:00:25]} 28. a5 {[%emt 0:00:10]} Kd6 {[%emt 0:03:37]} 29. Bxf6 {[%emt 0:00:29]} Bxa5 {[%emt 0:00:00][%mdl 32768] Weighted Error Value: White=0.20 (precise) /Black=0.17 (very precise) . Loss on time!?} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.17"]
[White "Vos, Tjark"]
[Black "Manukonda Arun"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2224"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,90,11,13,14,0,39,27,25,24,56,17,17,10,81,25,19,7,23,25,30,29,52,-24,-45,-75,-86,-65,-82,-388,9,20,13,20,14,4,14,20,10,10,22,15,10,21,18,0,0,-58,-50,-68,-4,-42,-22,-181,-54,-243,-222,-454,-222,-471,-468,-1772,-1773,-1961,-1716,-5812,-1756,-1445,-1126,-12833,-12835,-5916,-1529]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:19]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:03]} 6. Be3 {[%emt 0:00:05]} e5 {[%emt 0:00:04]} 7. Nb3 {[%emt 0:00:04]} Be7 {[%emt 0:00:06]} 8. f3 {[%emt 0:00:16]} Be6 {[%emt 0:00:21]} 9. Qd2 {[%emt 0:00:06]} h5 {[%emt 0:00:36]} 10. Nd5 {[%emt 0:00:21]} Nxd5 {[%emt 0:03:54]} 11. exd5 {[%emt 0:00:15]} Bf5 {[%emt 0:00:01] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 12. c4 {[%emt 0:01:50]} b6 {[%emt 0:16:03]} 13. Be2 {[%emt 0:01:41]} a5 {[%emt 0:00:12] White has an edge.} 14. O-O {[%emt 0:00:21]} Nd7 {[%emt 0:02:07]} 15. Rac1 {[%emt 0:01:29]} (15. f4 $5 {[%cal Rf4e5]}) 15... O-O {[%emt 0:03:16] [#]} 16. f4 $146 {[%emt 0:02:09]} ({Predecessor:} 16. Na1 Nc5 17. Nc2 g6 18. Na3 Bd7 19. Bd3 Bf6 20. f4 exf4 21. Bxf4 Nxd3 22. Qxd3 Bxb2 {0-1 (60) Brilej,J (2228)-Turzo,A (2303) Chess.com INT 2020}) 16... Bg4 {[%emt 0:02:29]} (16... a4 $1 $11 17. Na1 (17. fxe5 axb3 18. Rxf5 bxa2 $11) 17... exf4 18. Bxf4 Nc5) 17. Bd3 {[%emt 0:03:54]} ({White should try} 17. h3 $16 Bxe2 18. Qxe2) 17... a4 $11 {[%emt 0:01:10]} 18. Na1 {[%emt 0:00:09] Strongly threatening h3.} exf4 {[%emt 0:00:54]} 19. Bxf4 {[%emt 0:00:29]} Nc5 {[%emt 0:07:46]} 20. Bb1 {[%emt 0:09:56]} Bf6 {[%emt 0:04:35]} 21. Qc2 {[%emt 0:10:04]} (21. h3 $14 Bc8 22. Rcd1) 21... g6 {[%emt 0:01:40] Active counter play!} 22. Bh6 {[%emt 0:00:06]} Re8 {[%emt 0:05:49]} 23. Qf2 {[%emt 0:04:12]} Nd7 {[%emt 0:04:09] Threatens to win with ...Re2.} 24. Bg5 $2 {[%emt 0:31:08][%mdl 8192]} Re2 $2 {[%emt 0:09:36]} (24... Bxg5 $19 25. Qxf7+ Kh8 26. Qxg6 Qe7) 25. Bxf6 {[%emt 0:02:20]} Rxf2 {[%emt 0:00:52]} 26. Bxd8 {[%emt 0:00:02] This bishop pair is nice.} Rxf1+ {[%emt 0:00:06]} 27. Kxf1 {[%emt 0:00:07]} Rxd8 {[%emt 0:00:13]} 28. h3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:17]} 29. Bxf5 {[%emt 0:00:04]} gxf5 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} 30. Nc2 {[%emt 0:00:36]} Kg7 {[%emt 0:10:57]} 31. Nd4 {[%emt 0:10:14]} Kf6 {[%emt 0:01:15]} 32. Nb5 {[%emt 0:03:58]} Nc5 {[%emt 0:03:03]} 33. Ke2 {[%emt 0:04:28]} (33. Kg1 $11) 33... Ke5 {[%emt 0:02:16]} 34. Kf3 {[%emt 0:02:32]} Nd3 {[%emt 0:09:46] Inhibits Re1+.} (34... Rg8 $1 $15 35. Nc3 (35. Re1+ $2 Ne4 $19) 35... Nd3) 35. Rb1 {[%emt 0:01:09]} (35. Rc3 $5 {[%cal Rc3d3]} Nxb2 36. Rc2 $11) 35... Rg8 {[%emt 0:02:23] aiming for ...h4.} 36. g3 {[%emt 0:03:45] [#]} (36. Rd1 $11 Nxb2 37. Re1+ Kf6 38. Nxd6) 36... h4 {[%emt 0:02:33]} (36... Nc5 $1 $19 {...Ne4 is the strong threat.} 37. Rg1 (37. Re1+ $2 Ne4 $19) 37... Ne4) 37. gxh4 $2 {[%emt 0:01:38]} (37. g4 $1 $15) 37... f4 $19 {[%emt 0:01:32]} 38. Nc3 $2 {[%emt 0:03:35]} (38. Ke2 {might work better.} Rg3 39. Rf1) 38... Rg3+ {[%emt 0:00:28]} 39. Ke2 {[%emt 0:00:04]} Nxb2 {[%emt 0:01:53][%mdl 64] Discovered Attack. Black is clearly winning.} 40. Rxb2 {[%emt 0:00:46] KRN-KR} (40. Kf2 $142 a3 41. Nb5 (41. Re1+ $2 Kf5 $19) 41... Nxc4 42. Rd1) 40... Rg2+ {[%emt 0:00:01][%mdl 64] [#] Skewer} 41. Kf3 {[%emt 0:30:29]} Rxb2 {[%emt 0:30:04]} 42. Nxa4 {[%emt 0:00:21]} Rb4 {[%emt 0:00:40]} (42... Rxa2 $142 43. Nxb6 Ra3+ 44. Kg2 f3+ 45. Kg3 Ke4) 43. Nc3 {[%emt 0:01:26]} Rxc4 {[%emt 0:00:36]} 44. Ne2 {[%emt 0:00:40]} Re4 {[%emt 0:01:45]} 45. h5 {[%emt 0:00:05]} Re3+ {[%emt 0:00:16] Weighted Error Value: White=1.16/Black=0.56} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.07.26"]
[Round "1.18"]
[White "Achuthan, Dylan"]
[Black "Bruil, Rembrandt"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1989"]
[BlackElo "2204"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,50,35,20,44,22,42,37,55,56,53,18,18,5,8,-29,-28,-17,-14,-23,-31,-108,-88,-199,-145,-175,-177,-227,-179,-387,-377,-591,-612,-592,-600,-685,-684,-674,-664,-637,-607,-29986,-3299]} 1. e4 {[%emt 0:00:03]} g6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:37]} Bg7 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:09]} d6 {[%emt 0:00:07]} 4. Be3 {[%emt 0:00:49]} a6 {[%emt 0:00:26]} 5. a4 {[%emt 0:03:36]} Nf6 {[%emt 0:04:31]} 6. f3 {[%emt 0:02:36]} Nbd7 {[%emt 0:05:41] Recently 6...Nc6 got a lot of attention. B06: Modern Defence.} 7. Bc4 {[%emt 0:03:56]} c6 {[%emt 0:02:51]} 8. Nge2 {[%emt 0:18:53] [#]} d5 $146 {[%emt 0:14:06] White is slightly better.} ({Predecessor:} 8... Qa5 9. O-O d5 10. Bb3 O-O 11. Qd2 dxe4 12. fxe4 e5 13. d5 Ng4 14. dxc6 bxc6 15. Nd5 Qd8 16. Bg5 Ngf6 17. Nxf6+ Bxf6 18. Bxf6 Nxf6 19. Qxd8 Rxd8 20. Rxf6 {1-0 (20) Schaberg,W (1808)-Ager,J (2147) Arco 2019}) 9. Bb3 {[%emt 0:13:19]} dxe4 {[%emt 0:05:24]} 10. fxe4 {[%emt 0:12:31] White wants to play e5.} Ng4 {[%emt 0:04:26]} 11. Bg5 {[%emt 0:07:29]} (11. Bg1 $5 {[%cal Rh2h3]}) 11... h6 {[%emt 0:01:47]} 12. Bc1 {[%emt 0:00:32] [#] Threatens to win with h3.} e5 $1 {[%emt 0:01:46] Strongly threatening ...exd4.} 13. O-O {[%emt 0:12:30]} O-O {[%emt 0:00:38] Hoping for ...exd4.} 14. h3 {[%emt 0:07:25]} exd4 {[%emt 0:01:17]} 15. hxg4 {[%emt 0:03:39]} (15. Nxd4 $15 Qb6 16. Nce2) 15... dxc3 {[%emt 0:00:21]} 16. Nxc3 {[%emt 0:01:29]} (16. bxc3 $17 {was the only defense.} Ne5 17. Qxd8 Rxd8 18. g5) 16... Qh4 {[%emt 0:07:42]} (16... Qe7 $19 {White must now prevent ...Nf6.} 17. g5 Ne5) 17. Bf4 {[%emt 0:02:59]} Nc5 {[%emt 0:05:50][%cal Bd7c5,Bc5e4,Be4f6,Bf6g4][%mdl 32]} 18. Bc4 {[%emt 0:02:08]} (18. Ba2 $142) 18... Bxg4 {[%emt 0:04:17]} 19. g3 $2 {[%emt 0:01:31]} (19. Qe1 Qh5 20. Qe3) 19... Qh3 $19 {[%emt 0:03:46]} ({Stronger than} 19... Bxd1 20. gxh4 Bxc2 21. Bd6 $17) 20. Be2 {[%emt 0:02:14]} (20. Qd2 {might work better.}) 20... Bxe2 {[%emt 0:00:11]} 21. Nxe2 {[%emt 0:00:19]} Rad8 {[%emt 0:00:44]} 22. Qc1 {[%emt 0:00:37]} Nxe4 {[%emt 0:00:27] [#] ( -> ...Rd5)} 23. Qe3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:50] And now ...Ng4 would win.} 24. Qf3 {[%emt 0:00:45]} Rfe8 {[%emt 0:04:34]} 25. Nc3 {[%emt 0:01:02]} Ng4 {[%emt 0:00:24] Weighted Error Value: White=0.82/Black=0.11 (very precise)} 0-1

