[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.1"]
[White "De Winter, Arthur"]
[Black "Van Roon, Sjoerd"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2150"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,93,41,10,71,71,93,84,91,82,75,70,70,49,51,0,0,0,0,0,1,0,0,0,0,0,0,0,37,46,59,11,47,0,160,85,156,164,288,269,295,284,363,366,624,614,672,642,789,785,1557,1550,1483,1475,1518,1476,1315,1325,1307,1260,1364,1215,1819,1628,29955,29956,29967,29969,29966,29966,29979,29980]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:03]} 6. Ndb5 {[%emt 0:00:14]} d6 {[%emt 0:00:06]} 7. Bf4 {[%emt 0:00:05]} e5 {[%emt 0:00:03]} 8. Bg5 {[%emt 0:00:04]} a6 {[%emt 0:00:05]} 9. Na3 {[%emt 0:00:03]} b5 {[%emt 0:00:04]} 10. Bxf6 {[%emt 0:00:07]} gxf6 {[%emt 0:00:04]} 11. Nd5 {[%emt 0:00:04]} f5 {[%emt 0:00:06]} 12. g3 {[%emt 0:00:03]} Bg7 {[%emt 0:05:14] is more profitable than 12...fxe4 at the moment.} 13. Bg2 {[%emt 0:00:44]} Ra7 {[%emt 0:00:42] B33: Sicilian: Pelikan and Sveshnikov Variations.} (13... fxe4 $11 {remains equal.} 14. Bxe4 Be6) 14. exf5 $16 {[%emt 0:09:42]} Bxf5 {[%emt 0:00:53]} 15. Ne3 {[%emt 0:00:41][%csl LRc6,LRf5] Pair of Knights!} Ne7 {[%emt 0:00:13] White is better.} 16. Nxf5 {[%emt 0:01:54]} Nxf5 {[%emt 0:00:05]} 17. Qg4 {[%emt 0:06:22]} Qf6 {[%emt 0:02:44][%cal Oe5e4]} 18. Bc6+ {[%emt 0:06:09]} Kf8 {[%emt 0:01:38]} 19. Be4 {[%emt 0:01:23]} ({Better is} 19. O-O $14) 19... Ne7 $1 $11 {[%emt 0:02:41] [#]} 20. Rd1 $146 {[%emt 0:00:42]} ({Predecessor:} 20. c4 bxc4 21. Nxc4 Rc7 22. Ne3 h5 23. Qe2 Qe6 24. Qxa6 f5 25. Bg2 f4 26. Nd5 Nxd5 27. Qa8+ {½-½ (113) Pecurica,M (2328)-Djurovic,P (2136) Podgorica 2021}) 20... h5 {[%emt 0:18:46]} 21. Qe2 {[%emt 0:02:03]} Qe6 {[%emt 0:01:21]} 22. c4 {[%emt 0:16:07]} f5 {[%emt 0:10:22]} 23. Bd5 $36 {[%emt 0:07:08][%mdl 2048] White has some pressure.} Nxd5 {[%emt 0:01:53]} 24. Rxd5 {[%emt 0:00:24] Threatens to win with 0-0.} bxc4 {[%emt 0:09:30]} 25. Qd1 {[%emt 0:00:17]} Ke7 {[%emt 0:02:31]} (25... c3 $5 {[%cal Rc3b2]}) 26. Nxc4 {[%emt 0:00:29]} Rd7 {[%emt 0:00:57]} 27. Qd3 {[%emt 0:06:54]} (27. b3 $14) 27... e4 {[%emt 0:11:19]} (27... Rc8 $5 {[%cal Re5e4]} 28. b3 e4 $14) 28. Qd2 {[%emt 0:00:45]} (28. Qd1 $1 $14 {is superior.}) 28... Rc7 $2 {[%emt 0:08:22] White stays focused until the end.} ({Black should play} 28... h4 $1 $11) 29. b3 {[%emt 0:08:50]} (29. Nxd6 $142 Be5 30. Qg5+ Kd7 31. Rd1 $1 (31. Qxf5 $2 Bxd6 32. O-O Qxf5 $19) 31... Bxd6 32. Qg7+ Qe7 33. Qxh8) 29... Rd8 {[%emt 0:01:30] [#]} (29... Qh6 $142) 30. O-O $1 $16 {[%emt 0:02:04] And now Rd1 would win.} ({Inferior is} 30. Qg5+ Bf6 31. Qd2 (31. Qxf5 Qxf5 32. Rxf5 d5 $15) 31... Bc3 32. Qxc3 Qxd5 $11) 30... h4 {[%emt 0:01:17]} (30... Rc5 $142 31. Ne3 Be5) 31. Rd1 $18 {[%emt 0:01:27]} hxg3 {[%emt 0:03:04]} 32. hxg3 {[%emt 0:01:10]} Rc6 {[%emt 0:00:10]} 33. Qf4 {[%emt 0:30:42]} Rxc4 $2 {[%emt 0:02:21]} (33... Kf7 34. Rxf5+ Kg8) 34. bxc4 {[%emt 0:00:00]} Be5 {[%emt 0:00:07]} 35. Qh4+ {[%emt 0:00:00]} Kd7 {[%emt 0:01:26]} 36. c5 {[%emt 0:00:00]} Kc8 {[%emt 0:00:59]} 37. cxd6 {[%emt 0:00:00] Threatening mate with Rc5+.} Rd7 {[%emt 0:00:10]} 38. Qg5 {[%emt 0:00:00] Intending Rc5+ and mate.} Rxd6 {[%emt 0:01:13]} 39. Rxd6 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:03][%mdl 4096] Endgame KQR-KQB} 40. Qd2 {[%emt 0:00:00]} Kd7 {[%emt 0:05:38]} 41. Qd5 {[%emt 0:07:38] White threatens Qb7+ and mate.} Qxd5 {[%emt 0:33:02]} 42. Rxd5 {[%emt 0:00:05] KR-KB} Ke6 {[%emt 0:00:04]} 43. Ra5 {[%emt 0:00:05]} e3 {[%emt 0:00:03]} 44. fxe3 {[%emt 0:00:15] White mates.} Bxg3 {[%emt 0:00:05]} 45. Rxa6+ {[%emt 0:00:02]} Kd5 {[%emt 0:00:20]} 46. Kg2 {[%emt 0:00:39]} f4 {[%emt 0:00:49]} 47. Kf3 {[%emt 0:00:12] Weighted Error Value: White=0.09 (flawless) /Black=0.64} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.2"]
[White "Lahaye, Rick"]
[Black "Ypma, Peter"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2417"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,79,13,-4,12,11,27,29,25,37,94,93,88,88,87,30,24,0,0,18,4,-12,-20,-2,22,43,26,42,18,35,80,86,75,74,91,85,84,77,133,109,187,151,151,148,170,170,164,177,568,343,571,252,267,233,339,329,326,301,361,350,606,218,964,823,1137,1019,2351,2005]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:15]} g6 {[%emt 0:01:23]} 4. Bg2 {[%emt 0:00:19]} Bg7 {[%emt 0:00:10]} 5. d3 {[%emt 0:00:20]} e5 {[%emt 0:02:05]} 6. Be3 {[%emt 0:06:53]} d6 {[%emt 0:00:12]} 7. Qd2 {[%emt 0:00:33]} Be6 {[%emt 0:05:43]} 8. f4 {[%emt 0:18:22]} Nd4 {[%emt 0:14:09] B26: Closed Sicilian: 3 g3, lines with early Be3.} 9. Nce2 {[%emt 0:03:34] [#]} Qd7 $146 {[%emt 0:11:52]} ({Predecessor:} 9... Ne7 10. c3 Ndc6 11. Nf3 f5 {½-½ (11) Novelli,C (2099)-Cacinschi,A (1949) Capoliveri 2009}) 10. c3 {[%emt 0:00:30]} Nxe2 {[%emt 0:00:06] White has an edge.} 11. Nxe2 {[%emt 0:00:06]} Bh3 {[%emt 0:01:22]} (11... Rc8 $14) 12. Bxh3 $16 {[%emt 0:27:08]} Qxh3 {[%emt 0:00:19]} 13. fxe5 {[%emt 0:00:04]} Bxe5 {[%emt 0:00:12]} 14. d4 {[%emt 0:00:06]} ({Better is} 14. O-O-O $16) 14... cxd4 $11 {[%emt 0:02:05]} 15. cxd4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:19]} 16. Qb4 {[%emt 0:10:57][%csl LRb7,LRd6]} Qd7 $1 {[%emt 0:06:03]} 17. Bf4 {[%emt 0:01:01]} Nf6 {[%emt 0:03:20]} 18. Nc3 {[%emt 0:00:30]} Rd8 {[%emt 0:04:34]} (18... O-O $5 {[%cal Rf6e4]}) 19. O-O {[%emt 0:02:06] Threatens to win with Bg5.} O-O {[%emt 0:03:37]} 20. Bg5 {[%emt 0:01:58]} Qe6 {[%emt 0:00:21]} 21. Rae1 $36 {[%emt 0:00:41][%mdl 2048] White has the initiative.} (21. Qxb7 $2 Rb8 22. Qa6 (22. Qxa7 $2 Rxb2 23. Qa3 Nxe4 $19) 22... Nxe4 $19) 21... Rc8 {[%emt 0:03:59]} 22. d5 $1 {[%emt 0:01:22]} (22. Qxb7 Rb8 23. Qxa7 Rxb2 24. Bxf6 (24. Rf2 $2 Rxf2 25. Kxf2 Qh3 $19) 24... Bxf6 $11) 22... Qe5 {[%emt 0:00:12]} 23. Bf4 {[%emt 0:00:28]} Qh5 {[%emt 0:00:17]} 24. Bxd6 {[%emt 0:03:37]} Ng4 {[%emt 0:00:31][%csl Gg4][%cal Rh5h2]} 25. h4 {[%emt 0:01:03] Active counter play!} Rfe8 {[%emt 0:01:58]} (25... Ne5 $142) 26. Qxb7 {[%emt 0:01:48]} Bd4+ {[%emt 0:02:52] [#]} (26... g5 $16) 27. Kg2 $1 $18 {[%emt 0:00:12]} g5 {[%emt 0:00:58]} 28. Rf5 {[%emt 0:05:05]} Ne3+ {[%emt 0:00:35] [#]} 29. Rxe3 $1 {[%emt 0:00:23]} Bxe3 {[%emt 0:00:03] [#]} 30. Bc7 $1 {[%emt 0:06:15] Hoping for d6. Really sharp!} Qg6 {[%emt 0:05:05]} (30... Qg4 {is tougher.}) 31. hxg5 {[%emt 0:01:55]} Bb6 $2 {[%emt 0:01:51]} (31... Bc5 32. d6 Bxd6 33. Bxd6 Qxd6 34. Qxf7+ Kh8 35. Qf6+ Qxf6 36. gxf6 Re6) 32. Bxb6 {[%emt 0:02:19]} (32. d6 $142 Rxc7 33. dxc7) 32... axb6 {[%emt 0:00:24]} 33. Rf6 {[%emt 0:00:37]} Qh5 {[%emt 0:00:53]} (33... Qxg5 $142 34. Qxf7+ Kh8) 34. d6 {[%emt 0:01:58][%cal Bd5d6,Bd6d7][%mdl 32]} ({Less strong is} 34. Qxb6 Rb8 35. Qf2 Qxg5 $16) (34. g6 fxg6 35. Qf7+ (35. Qxb6 Rb8 $16) 35... Kh8 $16) 34... Rcd8 {[%emt 0:00:29]} 35. g6 {[%emt 0:01:17]} Rf8 {[%emt 0:01:48]} 36. gxh7+ {[%emt 0:00:42]} (36. Qxb6 fxg6 37. Qb3+ Kh8 38. Rxf8+ Rxf8 $14) 36... Kxh7 $2 {[%emt 0:00:30]} (36... Kh8 37. Qd5 (37. Qxb6 Qe5 $18) 37... Qxd5 38. Nxd5 Kxh7) 37. Qd5 $2 {[%emt 0:02:13]} (37. Rf5 Qh6 38. e5 (38. Rxf7+ Kg6 $16)) 37... Qg4 {[%emt 0:01:04]} (37... Qxd5 38. Nxd5 Kg7) 38. Rf5 {[%emt 0:01:01] White is clearly winning.} Kg6 {[%emt 0:01:08]} 39. d7 {[%emt 0:00:29] Black must now prevent Qd6+.} f6 {[%emt 0:00:04]} 40. Qe6 {[%emt 0:00:13] Weighted Error Value: White=0.37/Black=0.54} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.3"]
[White "Domalchuk-Jonasson, Aleksandr"]
[Black "Gilmanov, Mansur"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2244"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "169"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,169,37,21,29,20,19,27,19,19,35,28,37,41,43,30,53,50,45,21,55,50,54,55,56,48,62,54,54,37,50,0,57,39,59,53,42,0,57,25,61,54,87,70,112,94,117,107,82,62,129,133,162,162,169,139,188,183,166,156,182,184,190,164,175,206,171,120,129,129,143,141,152,116,127,81,268,269,275,260,272,261,242,171,172,181,192,194,242,245,239,243,269,218,474,464,452,448,455,350,347,337,311,315,382,322,373,374,370,372,370,352,390,318,393,377,382,371,387,348,315,0,394,397,372,377,425,368,411,308,308,305,284,0,88,68,266,75,75,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:01:58]} Nf6 {[%emt 0:00:37]} 2. c4 {[%emt 0:01:02]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:01:29]} Bg7 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:44]} d6 {[%emt 0:00:14]} 5. h3 {[%emt 0:01:34]} O-O {[%emt 0:00:39]} 6. Be3 {[%emt 0:00:08]} c5 {[%emt 0:00:22]} 7. Nf3 {[%emt 0:06:08]} cxd4 {[%emt 0:00:24]} 8. Nxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:14]} 9. Be2 {[%emt 0:08:33]} Bd7 {[%emt 0:00:21]} 10. O-O {[%emt 0:03:20]} Nxd4 {[%emt 0:00:42]} 11. Bxd4 {[%emt 0:00:47]} Bc6 {[%emt 0:00:03]} 12. Qd3 {[%emt 0:10:59]} a5 {[%emt 0:01:39] 12...a5 is better than 12...Nd7. B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 13. Nd5 {[%emt 0:08:50]} Nd7 {[%emt 0:18:55]} 14. Bxg7 {[%emt 0:02:08]} Kxg7 {[%emt 0:00:11] White has an edge.} 15. Rad1 {[%emt 0:07:27]} Kg8 {[%emt 0:03:33] [#]} 16. b3 $146 {[%emt 0:03:28]} ({Predecessor:} 16. Kh1 Bxd5 17. exd5 Qb6 18. Rd2 a4 19. Qg3 Qb4 20. Rfd1 Ne5 21. Qh4 Rfe8 22. f4 {0-1 (51) Balkhamishvili,T (2065)-El Debs,F (2503) Washington DC 2015}) 16... Nc5 {[%emt 0:08:53]} 17. Qe3 {[%emt 0:00:48]} e6 {[%emt 0:09:59]} 18. Nc3 {[%emt 0:01:05]} Qe7 {[%emt 0:00:16]} 19. f4 {[%emt 0:07:51]} Rad8 {[%emt 0:04:50]} 20. Rd2 {[%emt 0:07:14]} Rd7 {[%emt 0:08:34]} 21. Rfd1 {[%emt 0:01:26]} Rfd8 {[%emt 0:01:21]} 22. Bf3 {[%emt 0:01:26]} b6 {[%emt 0:16:25]} 23. g3 {[%emt 0:09:06]} Qf8 {[%emt 0:06:44]} 24. Bg2 {[%emt 0:02:12]} Qh6 {[%emt 0:02:57]} 25. Qf2 {[%emt 0:00:55]} Qg7 {[%emt 0:01:21]} 26. Qe3 {[%emt 0:00:51]} Qh6 $1 {[%emt 0:00:15]} 27. Rf1 {[%emt 0:04:00]} Re8 {[%emt 0:05:18]} 28. Qf2 {[%emt 0:02:02]} Qg7 {[%emt 0:01:42]} 29. Qe3 {[%emt 0:00:08]} Qh6 $1 {[%emt 0:00:05]} 30. Re2 {[%emt 0:01:35]} Qg7 {[%emt 0:01:10]} 31. h4 {[%emt 0:01:26]} h5 {[%emt 0:02:40]} 32. Kh2 {[%emt 0:01:17]} Rde7 {[%emt 0:00:22]} 33. Rd1 {[%emt 0:00:49]} Rd7 {[%emt 0:00:44]} 34. Red2 {[%emt 0:01:02]} Red8 {[%emt 0:00:18]} 35. Ne2 {[%emt 0:00:37]} e5 {[%emt 0:02:19]} (35... Ba8 $14) 36. f5 $16 {[%emt 0:01:08]} gxf5 {[%emt 0:01:59]} 37. exf5 {[%emt 0:00:06]} Bxg2 {[%emt 0:00:46]} 38. Kxg2 {[%emt 0:00:03]} f6 {[%emt 0:00:32]} (38... d5 $16 {keeps fighting.}) 39. Nc3 $18 {[%emt 0:00:26]} Qg4 {[%emt 0:00:48]} 40. Nd5 {[%emt 0:00:32]} Rf8 {[%emt 0:01:09]} 41. Qf3 {[%emt 0:08:56] Threatens to win with Qxg4+.} (41. Nxb6 $6 Rg7 42. Rxd6 Ne4 $14) 41... Rg7 {[%emt 0:06:32]} 42. Qxg4 {[%emt 0:08:23] Active counter play!} (42. Nxb6 Qxh4 43. Nd5 (43. Rh1 Qg5 $15) 43... Qg5 $11) 42... Rxg4 {[%emt 0:00:06]} 43. Ne3 $1 {[%emt 0:00:07]} (43. Nxb6 $6 Ne4 $11) 43... Rg7 {[%emt 0:01:30]} 44. Kf3 {[%emt 0:00:05] Prevents Ne4.} (44. Rxd6 $18 Ne4 45. Kf3 $1 Nxd6 46. Rxd6) 44... e4+ $16 {[%emt 0:06:12]} 45. Kg2 $1 {[%emt 0:03:04]} Nd3 {[%emt 0:00:14]} 46. Nd5 {[%emt 0:01:50]} Kf7 {[%emt 0:07:30]} 47. Nc3 {[%emt 0:00:53]} d5 {[%emt 0:06:04]} 48. cxd5 {[%emt 0:08:42]} (48. Nxd5 $142 Rfg8 49. Rxd3 exd3 50. Rxd3) 48... Nc5 $2 {[%emt 0:00:40]} (48... Rfg8 $16 49. Rxd3 (49. Nxe4 Nc5 $16) 49... exd3 50. Rxd3 Rd8) 49. Re1 {[%emt 0:01:05]} Rg4 {[%emt 0:02:13]} 50. Re3 {[%emt 0:01:14]} Rd8 {[%emt 0:01:41]} 51. Rd4 {[%emt 0:00:37]} Re8 {[%emt 0:02:00]} 52. Kf2 {[%emt 0:00:31]} Re5 {[%emt 0:00:34]} 53. Ke2 {[%emt 0:01:18]} Rxf5 {[%emt 0:00:22]} 54. d6 {[%emt 0:00:30][%cal Bd5d6,Bd6d7][%mdl 32] d7 is the strong threat.} Rg8 {[%emt 0:01:34]} (54... Rf3 $142) 55. d7 $1 $18 {[%emt 0:02:08]} (55. Nxe4 $6 Nd7 $16) 55... Rd8 {[%emt 0:00:35]} 56. Nxe4 {[%emt 0:00:04]} Nb7 {[%emt 0:00:35]} 57. Rd6 {[%emt 0:01:14]} Re5 $2 {[%emt 0:00:30]} (57... Kg7) 58. Rxb6 {[%emt 0:00:45]} Nc5 {[%emt 0:00:29]} 59. Nxf6 {[%emt 0:00:53]} (59. Rxf6+ Kg7 $18) 59... Rf5 {[%emt 0:00:22]} 60. Re8 {[%emt 0:00:41]} (60. Rc6 Nxb3 61. Rc8 Nd4+ 62. Ke1 Nc2+ 63. Kd2 Rf2+ 64. Re2 Rxe2+ 65. Kxe2 Nd4+ 66. Ke3 Ne6 67. Rxd8 Nxd8 68. Nxh5 Ke7) 60... Nxd7 {[%emt 0:00:16]} 61. Rxd8 {[%emt 0:00:27]} Nxb6 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KRN} 62. Ne4 {[%emt 0:00:20]} Kg7 {[%emt 0:00:50]} 63. Ke3 {[%emt 0:00:44]} Nd5+ {[%emt 0:00:25]} 64. Kd4 {[%emt 0:00:04]} Nb4 {[%emt 0:00:05] And now ...Nc6+ would win.} 65. Rd7+ {[%emt 0:00:16]} Kg6 {[%emt 0:00:16]} 66. a4 {[%emt 0:00:50]} Rf3 {[%emt 0:00:27] Strongly threatening ...Rd3+.} 67. Kc4 {[%emt 0:00:44] Prevents Rd3.} Re3 {[%emt 0:00:03]} 68. Re7 {[%emt 0:00:44]} Nc2 {[%emt 0:00:32]} 69. Re5 {[%emt 0:00:31]} Na3+ {[%emt 0:00:20]} 70. Kd4 {[%emt 0:00:13]} Nc2+ {[%emt 0:00:04]} 71. Kc4 {[%emt 0:00:03]} Na3+ {[%emt 0:00:03]} 72. Kd5 {[%emt 0:00:12]} Rxb3 {[%emt 0:00:14]} 73. Rg5+ {[%emt 0:00:51]} Kh6 {[%emt 0:01:01]} 74. Nf6 {[%emt 0:00:17]} Nc2 {[%emt 0:01:31]} 75. Ke6 {[%emt 0:01:17]} Nd4+ {[%emt 0:00:13]} 76. Kf7 {[%emt 0:00:39][%csl Gf6][%cal Rg5h5]} Rb7+ {[%emt 0:00:18]} 77. Kg8 $2 {[%emt 0:00:26]} ({Only move:} 77. Ke8 $18) 77... Ne6 {[%emt 0:01:08] [#]} (77... Rb8+ $11 {remains equal.} 78. Kf7 Rb7+ 79. Ke8 Rb8+ 80. Kd7 Rb7+ 81. Ke8 Rb8+ 82. Kd7 Rb7+ 83. Ke8) 78. Re5 $1 $16 {[%emt 0:00:26]} ({Wrong is} 78. Rxa5 $2 Rb8+ 79. Kf7 Nd8+ 80. Ke7 Nc6+ 81. Kd6 Nxa5 $19) ({Don't go for} 78. Rxh5+ $2 Kg6 79. Rb5 Rxb5 80. axb5 Kxf6 $19) 78... Nd4 $2 {[%emt 0:01:38]} (78... Rb8+ $14 79. Kf7 Nd8+ 80. Kf8 Nc6+ 81. Re8 Kg6) 79. Rxa5 $2 {[%emt 0:00:38]} (79. Rxh5+ Kg6 80. Rg5+ Kxf6 81. Rxa5 Ne6 $11) (79. Nd5 $18 {has better winning chances.}) 79... Kg6 {[%emt 0:00:30] [#] ( -> ...Rb8+)} 80. Ne8 {[%emt 0:00:25]} (80. Ra6 $1 $16 Rb8+ 81. Ne8+ Kf5 82. Ra5+ Kg4 83. Rg5+ (83. Kf7 Kxg3 84. Rxh5 Rb4 $16) 83... Kh3 84. Kf7 (84. Rxh5 Rxe8+ 85. Kf7 Ra8 $11)) 80... Ne6 $1 $11 {[%emt 0:00:41] The position is equal.} 81. Ra6 {[%emt 0:00:31]} Re7 {[%emt 0:00:07][%cal Re7e8]} 82. Ra8 {[%emt 0:00:33]} Rf7 {[%emt 0:00:10][%csl Ge6][%cal Rf7f8]} 83. Nd6 {[%emt 0:00:20]} Rg7+ {[%emt 0:00:14]} 84. Kh8 {[%emt 0:00:01] Hoping for Rg8.} Rh7+ {[%emt 0:00:22]} 85. Kg8 {[%emt 0:00:01] Black escapes into a draw.  Weighted Error Value: White=0.13 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.4"]
[White "Burdalev, Kirill"]
[Black "Balaji Sekar"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2381"]
[BlackElo "1189"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,94,0,10,0,0,0,-6,0,-10,8,-49,-45,-79,-75,-79,-75,-75,-82,-57,-77,-79,-75,-63,-45,-53,-56,-56,-38,-33,-14,-27,-18,-18,-5,-5,-5,-6,-7,-7,0,0,0,0,0,0,0,0,4,0,0,0,0,-133,-130,-177,-20,-1011,-1008,-997,-989,-7300,-1162,-6407,-6431,-2966,-520,-518,-516,-505,-505,-464,-330,-616,-601,-581,-571,-895,-858,-1312,-1277,-1136,-1115,-1008,-932,-718,-662]} 1. d4 {[%emt 0:01:27]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:18]} e6 {[%emt 0:00:07]} 3. g3 {[%emt 0:00:11]} d5 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:05]} dxc4 {[%emt 0:00:14]} 5. Qa4+ {[%emt 0:00:05]} Nbd7 {[%emt 0:01:00]} 6. Qxc4 {[%emt 0:00:43]} c5 {[%emt 0:01:02] E03: Open Catalan: 5 Qa4+ Nbd7 6 Qxc4.} 7. Nf3 {[%emt 0:05:41]} a6 {[%emt 0:05:15]} 8. Be3 {[%emt 0:08:18]} b5 {[%emt 0:14:26] The position is equal.} 9. Qc1 {[%emt 0:05:08][%cal Rd4c5] [#]} Nd5 $146 {[%emt 0:14:34]} ({Predecessor:} 9... Qb6 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. O-O Bb7 13. Qe3 O-O 14. Nbd2 Nd5 15. Qd4 Na4 16. Qxb6 Ndxb6 {½-½ (32) Rogers,I (2557)-Bruzon Batista,L (2595) Bled 2002}) 10. Bg5 {[%emt 0:00:31]} ({White should play} 10. Nc3 $11 c4 11. Nxd5 exd5 12. O-O) 10... Qb6 $1 $15 {[%emt 0:01:04]} 11. dxc5 {[%emt 0:12:39]} Bxc5 {[%emt 0:00:11]} 12. O-O {[%emt 0:00:08]} Bb7 {[%emt 0:02:19]} 13. a3 {[%emt 0:09:26]} h6 {[%emt 0:05:05]} 14. Bd2 {[%emt 0:00:40]} O-O {[%emt 0:01:14]} 15. Nc3 {[%emt 0:05:45]} Rac8 {[%emt 0:01:01]} 16. Qe1 {[%emt 0:03:59]} N7f6 {[%emt 0:01:48] Black is more active.} 17. Rc1 {[%emt 0:04:12]} Nxc3 {[%emt 0:01:45]} 18. Rxc3 {[%emt 0:04:12]} Ne4 {[%emt 0:01:12]} 19. Rd3 {[%emt 0:00:27]} Bd5 {[%emt 0:01:40]} 20. Ne5 {[%emt 0:02:43]} Qb7 {[%emt 0:04:05] Inhibits Nd7. Threatening ...Nxf2.} 21. Nd7 {[%emt 0:11:26]} Rfd8 {[%emt 0:17:13]} ({Don't take} 21... Qxd7 22. Bxe4 Rc6 23. Qd1 $14) 22. Bxe4 {[%emt 0:01:53]} Rxd7 {[%emt 0:00:33]} 23. Bxd5 {[%emt 0:00:41]} Rxd5 {[%emt 0:00:01]} 24. Qb1 {[%emt 0:04:32]} Rcd8 {[%emt 0:02:00]} 25. Rxd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:05]} 26. Ba5 {[%emt 0:01:00]} Rd7 {[%emt 0:00:18]} 27. Rc1 {[%emt 0:01:04]} f5 {[%emt 0:03:58]} 28. Qc2 {[%emt 0:00:35]} Bd4 {[%emt 0:02:42][%cal Bc5d4,Bd4f6,Bf6b2][%mdl 32]} 29. e3 {[%emt 0:09:34]} Bf6 {[%emt 0:00:38]} 30. Qc8+ {[%emt 0:00:26]} Kh7 {[%emt 0:00:13]} 31. Qxa6 {[%emt 0:01:51]} (31. Qe8 $11 {keeps the balance.}) 31... Bxb2 $17 {[%emt 0:01:57]} 32. Rb1 {[%emt 0:00:44] [#]} (32. Rc8 $17 {was worth a try.}) 32... Qc4 $2 {[%emt 0:04:26]} 33. Bb4 $2 {[%emt 0:01:31][%mdl 8192] Now White is beyond hope.} (33. Rxb2 $11 Qc1+ 34. Kg2 Qxb2 35. Qxe6) 33... Bc1 $19 {[%emt 0:00:16] ( -> ...Rd1+)} 34. Bd6 {[%emt 0:02:17]} Qc2 {[%emt 0:00:36]} 35. Rxc1 {[%emt 0:01:45]} Qxc1+ {[%emt 0:00:06][%mdl 4096] Endgame KQR-KQB} 36. Kg2 {[%emt 0:00:01]} Qc4 {[%emt 0:00:21] [#] And now ...Qd5+ would win.} 37. Kg1 {[%emt 0:00:53]} Qa4 {[%emt 0:01:12]} (37... Qg4 $142 {...Qd1+ is the strong threat.} 38. Kg2 Qe4+ 39. Kg1 Qf3) 38. Qxa4 {[%emt 0:00:26]} bxa4 {[%emt 0:00:01] KR-KB} 39. Bb4 {[%emt 0:00:35]} Rd1+ {[%emt 0:00:06]} 40. Kg2 {[%emt 0:00:07]} e5 {[%emt 0:00:05]} 41. f3 $2 {[%emt 0:31:20]} (41. h3) 41... Rb1 {[%emt 0:30:10] Black is clearly winning.} 42. Bd6 {[%emt 0:00:06]} Rb2+ {[%emt 0:00:19]} 43. Kh3 {[%emt 0:00:11]} Rb3 {[%emt 0:00:04]} 44. e4 {[%emt 0:01:09]} fxe4 {[%emt 0:00:02]} 45. fxe4 {[%emt 0:00:07]} Re3 {[%emt 0:00:02]} 46. Kg2 {[%emt 0:00:47]} Rxe4 {[%emt 0:00:05]} 47. Kf3 {[%emt 0:00:05]} Rd4 {[%emt 0:00:08] Weighted Error Value: White=0.70/Black=0.27 (precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.5"]
[White "Maatman, Nick"]
[Black "Stillger, Bernhard"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2368"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,113,9,12,18,13,14,6,23,8,33,22,44,46,47,50,68,66,54,38,30,29,24,27,48,50,110,79,78,76,84,51,51,63,56,65,81,76,75,45,47,43,43,38,65,38,89,83,90,87,105,105,114,104,106,108,97,110,137,141,129,119,147,40,81,67,199,179,244,244,295,294,418,381,387,382,474,461,473,456,808,770,685,767,774,774,1491,1209,1445,1259,1225,752,888,866,1188,1058,1713,1576,29974,29976,6099,5513]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:07:04]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:11]} d5 {[%emt 0:00:10]} 4. e3 {[%emt 0:09:28]} Be7 {[%emt 0:04:10]} 5. b3 {[%emt 0:04:27]} O-O {[%emt 0:01:31]} 6. Bd3 {[%emt 0:00:30]} b6 {[%emt 0:03:12]} 7. O-O {[%emt 0:00:05]} Bb7 {[%emt 0:00:30]} 8. Bb2 {[%emt 0:06:38]} Nbd7 {[%emt 0:03:08] 8...Nbd7 scores better than 8...c5. E14: Queen's Indian: Classical Variation (4 e3).} 9. Qe2 {[%emt 0:03:39]} c5 {[%emt 0:03:14]} 10. Rd1 {[%emt 0:01:31]} Re8 {[%emt 0:08:23] The position is equal.} 11. Nc3 {[%emt 0:24:46]} Bf8 {[%emt 0:04:01]} 12. Rac1 {[%emt 0:02:51]} g6 {[%emt 0:09:58]} 13. cxd5 {[%emt 0:12:03]} exd5 {[%emt 0:13:38]} 14. Ba6 {[%emt 0:01:25]} Qc8 {[%emt 0:05:48]} 15. Bxb7 {[%emt 0:00:07]} (15. Bb5 {is interesting.} Bc6 16. Na4 Bxb5 17. Qxb5 Qc7 18. Qa6) 15... Qxb7 {[%emt 0:00:02]} 16. dxc5 {[%emt 0:00:27]} bxc5 {[%emt 0:04:40][%cal Od5d4]} 17. Qb5 {[%emt 0:00:09] [#]} Qxb5 $146 {[%emt 0:04:07]} ({Predecessor:} 17... Nb6 18. Na4 Nfd7 19. Nxc5 Nxc5 20. Rxc5 Bxc5 21. Qxc5 Na4 22. Qd4 Nxb2 23. Qxb2 Rac8 24. h4 Qc6 25. Qd4 Qc5 26. Qf4 Qc7 27. Qh6 f6 {½-½ (27) Minev,N (2390)-Tomkins,K Seattle 1983}) 18. Nxb5 {[%emt 0:00:01]} Rec8 {[%emt 0:00:38] Prevents Nc7.} 19. Ne5 {[%emt 0:02:02]} a6 {[%emt 0:06:57]} (19... c4 $14) 20. Nxd7 {[%emt 0:00:25] White is much more active.} Nxd7 {[%emt 0:00:03]} 21. Nc3 {[%emt 0:00:03]} ({Reject} 21. Rxd5 axb5 22. Rxd7 Rxa2 $15) 21... d4 {[%emt 0:01:35]} 22. exd4 {[%emt 0:00:28]} c4 $1 {[%emt 0:02:01]} 23. Nd5 {[%emt 0:05:39]} cxb3 {[%emt 0:00:40]} 24. axb3 {[%emt 0:00:07]} Rab8 {[%emt 0:02:39]} 25. Rxc8 {[%emt 0:00:38]} Rxc8 {[%emt 0:00:02]} 26. Rc1 {[%emt 0:11:17]} Rb8 {[%emt 0:02:38]} 27. Rc3 {[%emt 0:00:05]} Rb5 {[%emt 0:03:26]} 28. Ne3 {[%emt 0:01:23]} Nb6 {[%emt 0:00:58]} 29. Kf1 {[%emt 0:03:13]} a5 {[%emt 0:01:23]} (29... f5 $14) 30. Bc1 $1 $16 {[%emt 0:00:08]} Bg7 {[%emt 0:01:32]} 31. Nc2 {[%emt 0:06:54]} Kf8 {[%emt 0:04:34]} 32. Ba3+ {[%emt 0:00:37]} Ke8 {[%emt 0:00:14]} 33. Re3+ {[%emt 0:01:45]} Kd8 {[%emt 0:00:48]} 34. Bc5 {[%emt 0:00:56] Hoping for Na3.} Nd5 {[%emt 0:00:30]} 35. Rf3 {[%emt 0:00:22]} f5 {[%emt 0:01:06] [#]} 36. Na3 $1 {[%emt 0:01:41]} Rb8 {[%emt 0:00:50]} 37. Nc4 {[%emt 0:00:54]} Ra8 {[%emt 0:00:12]} 38. Nb2 {[%emt 0:01:09]} (38. g4 $16) 38... h5 {[%emt 0:00:28]} 39. Ke2 {[%emt 0:00:42]} Ra6 {[%emt 0:00:36] [#] This costs Black the game.} (39... Kc7 $14) 40. Kd3 $1 $18 {[%emt 0:00:28]} Bh6 {[%emt 0:01:07]} (40... Nf6 $142 41. Re3 Ne4) 41. Kc4 {[%emt 0:31:00]} Nc7 {[%emt 0:05:03]} 42. d5 {[%emt 0:00:00]} f4 {[%emt 0:03:29]} (42... Bg7 $142) 43. Rd3 {[%emt 0:00:00]} Rf6 {[%emt 0:02:38]} 44. Na4 {[%emt 0:00:00]} f3 {[%emt 0:02:37]} 45. Rxf3 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:43]} 46. gxf3 {[%emt 0:00:00][%mdl 4096] Endgame KBN-KBN} Bd2 {[%emt 0:01:15]} (46... Ne8 $142 47. Bb6+ Ke7 48. Bxa5 Nd6+ 49. Kd3 Nf7) 47. Bb6 {[%emt 0:00:00]} Kc8 {[%emt 0:00:12]} 48. Bxc7 {[%emt 0:00:00]} Kxc7 {[%emt 0:00:04] KB-KN} 49. Nc5 {[%emt 0:00:00]} Be1 {[%emt 0:02:09]} 50. Ne4 {[%emt 0:00:00]} Kb6 {[%emt 0:01:15]} 51. h3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:53]} 52. Ng5 {[%emt 0:00:00]} Be7 {[%emt 0:00:41]} 53. Nf7 {[%emt 0:00:00] Strongly threatening d6.} Bf6 {[%emt 0:00:33]} 54. f4 {[%emt 0:00:00][%cal Bf3f4,Bf4f5][%mdl 32]} Bh4 {[%emt 0:01:07]} 55. Ne5 {[%emt 0:00:00]} Bxf2 {[%emt 0:01:03]} 56. Nxg6 {[%emt 0:00:00]} Kc7 {[%emt 0:00:38]} 57. f5 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.26 (precise)} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.6"]
[White "Mollema, Thomas"]
[Black "Elgersma, Onno"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2235"]
[BlackElo "2316"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,92,-34,-17,-14,-23,-12,-32,9,0,0,0,0,0,0,0,0,-13,14,21,39,0,47,-12,0,0,17,2,4,0,49,9,24,22,19,21,22,0,0,0,0,0,36,18,25,0,2,0,15,25,20,3,24,32,24,27,27,6,6,6,6,4,24,20,20,11,14,10,21,10,11,12,13,0,12,0,18,0,24]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:39]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:49]} Bb4+ {[%emt 0:00:32]} 4. Bd2 {[%emt 0:02:12]} a5 {[%emt 0:02:08]} 5. g3 {[%emt 0:03:20]} d5 {[%emt 0:03:46]} 6. Bg2 {[%emt 0:07:31]} O-O {[%emt 0:00:55]} 7. O-O {[%emt 0:01:10]} dxc4 {[%emt 0:00:40]} 8. Bxb4 {[%emt 0:02:06]} axb4 {[%emt 0:00:05]} 9. Ne5 $1 {[%emt 0:00:16]} Nc6 {[%emt 0:04:27] E04: Open Catalan: 5 Nf3.} 10. Nxc6 {[%emt 0:10:11]} (10. Nd2 {keeps more tension.} Nxe5 11. dxe5 c3 12. bxc3 bxc3 13. exf6 cxd2 14. fxg7 Kxg7 15. Qc2) 10... bxc6 {[%emt 0:00:18]} 11. e3 {[%emt 0:01:44]} Qd6 {[%emt 0:03:14] [#] Black is slightly better.} 12. Qc1 $146 {[%emt 0:06:16]} ({Predecessor:} 12. Nd2 Ba6 13. Re1 e5 14. Nf3 e4 15. Nd2 Rfe8 16. Qc2 Qe6 17. Rec1 c3 18. bxc3 {½-½ (58) Solomon,K (2375)-Amdouni,Z (2248) Hammamet 2019}) 12... Ba6 {[%emt 0:02:55]} 13. Rd1 {[%emt 0:00:14]} Nd5 {[%emt 0:18:30]} 14. Nd2 $1 {[%emt 0:04:07][%cal Bb1d2,Bd2e4,Be4c5][%mdl 32]} c3 {[%emt 0:04:13]} 15. Ne4 {[%emt 0:00:29][%csl LRc3,LRd6]} Qe7 {[%emt 0:04:07]} 16. Nc5 {[%emt 0:04:47]} cxb2 {[%emt 0:30:38]} 17. Qxb2 {[%emt 0:00:21]} Rfb8 {[%emt 0:00:47][%cal Oe6e5]} 18. Rdc1 {[%emt 0:02:47][%mdl 1024] White has compensation.} h6 {[%emt 0:09:18]} (18... Qd8 $11) 19. h3 {[%emt 0:14:31]} ({Better is} 19. a4 $14) 19... Bc8 {[%emt 0:04:15][%cal Oe6e5]} (19... Bb5 {with more complications.} 20. a3 bxa3 21. Rxa3 Qe8) 20. Nd3 {[%emt 0:01:42]} Bd7 {[%emt 0:01:23]} 21. Rc4 {[%emt 0:02:46]} Rb6 {[%emt 0:04:15]} 22. Kh2 {[%emt 0:01:49]} Rab8 {[%emt 0:01:08]} (22... Bc8 $11 {was preferrable.} 23. Bxd5 exd5 24. Rxb4 Rab8 25. Rxb6 Rxb6) 23. Qd2 {[%emt 0:03:26]} b3 {[%emt 0:00:45]} 24. axb3 {[%emt 0:00:19]} Rxb3 {[%emt 0:00:14]} 25. Ra7 {[%emt 0:00:34]} Be8 {[%emt 0:00:21]} 26. Nc5 {[%emt 0:05:22]} Rb2 {[%emt 0:00:09]} 27. Rc2 {[%emt 0:00:03]} Rxc2 {[%emt 0:00:26]} 28. Qxc2 {[%emt 0:00:03]} Nb4 {[%emt 0:01:51]} 29. Qe4 {[%emt 0:02:06]} Qd6 {[%emt 0:00:38]} 30. Ra5 {[%emt 0:15:35]} Nd5 {[%emt 0:00:31]} 31. Ra7 {[%emt 0:01:52]} Nc3 {[%emt 0:00:16]} 32. Qc2 {[%emt 0:00:52]} Nb5 {[%emt 0:00:09]} 33. Ra4 {[%emt 0:01:32]} Qd8 {[%emt 0:01:26]} 34. Nd3 {[%emt 0:00:31]} Ra8 {[%emt 0:00:29]} 35. Rb4 {[%emt 0:00:31]} Ra6 {[%emt 0:00:57]} 36. Ne5 {[%emt 0:02:11][%cal Re5c6]} Qd6 {[%emt 0:00:22]} 37. Ra4 {[%emt 0:01:07]} Rxa4 {[%emt 0:00:43]} 38. Qxa4 {[%emt 0:00:02]} Qd8 {[%emt 0:01:25] Inhibits Qa8.} 39. Bxc6 {[%emt 0:00:42]} Nd6 {[%emt 0:00:11] The position is equal.} 40. Bxe8 {[%emt 0:00:49]} (40. h4 {is more complex.} Qb8 41. Bxe8 Nxe8 42. Qd7) 40... Qxe8 $11 {[%emt 0:00:44][%mdl 4096] Endgame KQN-KQN} 41. Qa7 {[%emt 0:32:59]} Qd8 {[%emt 0:03:20]} 42. Kg1 {[%emt 0:00:00]} Ne4 {[%emt 0:03:02]} 43. Qb7 {[%emt 0:00:00]} Nd6 {[%emt 0:00:33]} 44. Qa7 {[%emt 0:00:00]} Ne4 {[%emt 0:00:11]} 45. Qb7 {[%emt 0:00:00]} Nd6 {[%emt 0:00:09]} 46. Qa7 {[%emt 0:00:00]} Ne4 {[%emt 0:00:09] An interesting draw.  Weighted Error Value: White=0.11 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.7"]
[White "Van Baar, Esper"]
[Black "Bus, Tom"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2281"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,74,11,9,12,7,7,14,15,25,35,19,21,33,29,25,19,15,9,60,0,93,75,91,54,52,62,62,58,187,58,62,50,75,63,84,-125,-127,-138,-120,-115,-24,-218,-230,-295,-283,-718,-650,-662,-545,-535,-545,-533,-526,-697,-682,-732,-706,-711,-695,-728,-709,-698,-650,-1728,-905,-29978,-5285]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:20]} 3. Bb5+ {[%emt 0:00:10]} Nd7 {[%emt 0:00:57]} 4. a4 {[%emt 0:00:10]} Ngf6 {[%emt 0:00:43]} 5. Nc3 {[%emt 0:00:31]} a6 {[%emt 0:00:53]} 6. Be2 {[%emt 0:00:12] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} b6 {[%emt 0:01:02]} 7. d4 {[%emt 0:01:18]} cxd4 {[%emt 0:01:10]} 8. Qxd4 {[%emt 0:00:14] The position is equal.} e5 {[%emt 0:02:09]} 9. Qe3 {[%emt 0:00:36]} Be7 {[%emt 0:00:26]} 10. O-O {[%emt 0:02:06]} O-O {[%emt 0:02:02]} 11. Nd2 {[%emt 0:05:45]} Bb7 {[%emt 0:01:31]} 12. Rd1 {[%emt 0:02:53]} Qc7 {[%emt 0:01:56]} 13. Nc4 {[%emt 0:12:06]} Rad8 {[%emt 0:09:50]} 14. b3 {[%emt 0:06:35]} (14. b4 $14) 14... Nxe4 {[%emt 0:08:40]} 15. Nxe4 $16 {[%emt 0:05:08]} d5 {[%emt 0:01:06] [#]} 16. Ng3 $146 {[%emt 0:13:33]} ({Predecessor:} 16. Qg3 Kh8 17. Ng5 dxc4 18. Bxc4 Bxg5 19. Qxg5 Nc5 20. Ba3 f6 21. Qe3 a5 22. Be2 {½-½ (36) Martin Barcelo,C (2198)-Hernandez,C (2374) Barcelona 2021}) 16... dxc4 {[%emt 0:07:24]} 17. Nf5 $1 {[%emt 0:01:55]} Bf6 {[%emt 0:08:17]} 18. Ba3 $1 {[%emt 0:03:37]} cxb3 {[%emt 0:19:47]} ({Black should play} 18... Nc5 $14) 19. cxb3 {[%emt 0:04:46]} (19. Bxf8 $18 Nxf8 20. Rxd8 Bxd8 21. cxb3) 19... Nc5 $14 {[%emt 0:02:19]} 20. a5 $1 {[%emt 0:09:06] Black must now prevent axb6.} Qc6 {[%emt 0:05:39][%csl Gb7][%cal Rc6g2] [#]} 21. Bf1 {[%emt 0:10:24]} Qe6 {[%emt 0:02:20] [#]} 22. Ng3 {[%emt 0:05:22]} (22. axb6 $1 $16 Qxf5 23. Bxc5) 22... Nxb3 $17 {[%emt 0:04:59] Black is more active.} 23. Bxf8 {[%emt 0:09:00]} Nxa1 {[%emt 0:03:48]} ({Resist} 23... Rxf8 24. Rab1 $18) (23... Kxf8 $6 24. Rxd8+ Bxd8 25. Qd3 $14) 24. Rxa1 {[%emt 0:00:04] aiming for Bb4.} e4 {[%emt 0:02:27]} (24... Kxf8 $17 25. axb6 e4) 25. Rb1 {[%emt 0:01:47]} Bd4 $19 {[%emt 0:01:10]} ({Not} 25... Kxf8 26. Rxb6 Qd5 27. Nf5 Qxf5 28. Rxb7 $15) (25... Rxf8 26. Qxb6 Bc6 27. Qxa6 $15) 26. Qg5 {[%emt 0:04:37]} Rxf8 {[%emt 0:00:34]} ({Worse is} 26... Qa2 27. Ne2 Bf6 28. Qc1 $17) 27. axb6 $2 {[%emt 0:00:56]} (27. Rd1 h6 28. Qf5) 27... Qa2 {[%emt 0:00:26]} 28. Ne2 {[%emt 0:00:48][%cal Bg3e2,Be2d4,Bd4f5][%mdl 32]} Qxb1 {[%emt 0:02:16]} 29. Nxd4 {[%emt 0:00:02]} Qxb6 {[%emt 0:01:05]} 30. Nf5 {[%emt 0:00:38][%csl Gf5][%cal Rg5g7]} Qf6 {[%emt 0:09:55]} 31. Ne7+ {[%emt 0:00:11]} Kh8 {[%emt 0:00:00]} 32. Qc5 {[%emt 0:00:01]} Re8 {[%emt 0:00:00]} 33. Nf5 {[%emt 0:00:26]} Qe5 {[%emt 0:00:00]} 34. Qb6 {[%emt 0:01:38]} Qxf5 {[%emt 0:00:00]} 35. Qxb7 {[%emt 0:00:03]} a5 {[%emt 0:00:00]} 36. Bc4 {[%emt 0:00:39]} Qc5 {[%emt 0:00:00]} 37. Qxf7 {[%emt 0:00:18]} Rf8 {[%emt 0:00:00] Weighted Error Value: White=0.63/Black=0.20 (precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.8"]
[White "Grutter, Tim"]
[Black "Baselmans, Sam"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "2246"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,112,18,21,37,39,37,16,32,-42,-35,-56,-62,-67,-19,-25,-18,-18,-18,-19,0,-2,0,-39,-8,-37,-26,-115,-40,-45,0,-15,-8,-103,-111,-120,-116,-118,-121,-597,-595,-597,-557,-598,-604,-520,-205,-693,-689,-675,-624,-718,-675,-696,-712,-704,-621,-857,-857,-842,-758,-741,-725,-744,-731,-770,-763,-960,-947,-29968,-1431,-2205,-2415,-2239,-2253,-2287,-2148,-1809,-1414,-5267,-5406,-2710,-2247,-6440,-10408,-29980,-29981,-29977,-29976,-29981,-29982,-29987,-829]} 1. e4 {[%emt 0:00:09]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:04]} a6 {[%emt 0:00:16]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:09]} Nxe4 {[%emt 0:00:09]} 6. d4 {[%emt 0:00:10]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 8. dxe5 {[%emt 0:00:03]} Be6 {[%emt 0:00:05]} 9. c3 {[%emt 0:00:04]} Be7 {[%emt 0:00:35]} 10. Be3 {[%emt 0:00:10]} O-O {[%emt 0:00:18]} 11. Nbd2 {[%emt 0:01:32]} Qd7 {[%emt 0:00:16] 11...Qd7 has become a bit dusty these days.} 12. Bc2 {[%emt 0:07:09]} f5 {[%emt 0:07:50] C83: Open Ruy Lopez: 9 c3 Be7.} 13. exf6 {[%emt 0:01:05]} Nxf6 {[%emt 0:00:15]} 14. Qb1 {[%emt 0:05:02]} Kh8 {[%emt 0:07:58] The position is equal.} 15. Ng5 {[%emt 0:19:28]} ({White should try} 15. b4 $14) 15... Ng4 $15 {[%emt 0:06:15]} 16. Nxe6 {[%emt 0:10:14]} Qxe6 {[%emt 0:00:12]} 17. Re1 {[%emt 0:02:02][%cal Bf1e1,Be1e3,Be3h3][%mdl 32] [#]} Qd6 $146 {[%emt 0:05:13]} (17... Nce5 $15 18. Qd1 (18. Bxh7 g6 $17) 18... Bd6) ({Predecessor:} 17... Nce5 18. Bd4 Bd6 19. h3 c5 20. hxg4 cxd4 21. cxd4 Qf6 22. Re2 Nxg4 23. Nf3 Qh6 24. Bf5 Bh2+ 25. Kf1 Bg3 26. Bxg4 Qh1+ 27. Ng1 Bh2 28. Ke1 Qxg2 {0-1 (28) Hubley,R-Pe Ang,R IECG email 1995}) 18. Nf1 $1 $11 {[%emt 0:03:29]} g6 {[%emt 0:05:14]} 19. Qd1 {[%emt 0:05:12]} Nxe3 {[%emt 0:02:44]} 20. Rxe3 {[%emt 0:02:07]} Bf6 {[%emt 0:00:50]} 21. Rh3 {[%emt 0:06:05]} Bg7 {[%emt 0:06:39]} 22. Qd2 {[%emt 0:08:01]} (22. Qg4 $5 {[%cal Rg4g6]}) 22... Rad8 {[%emt 0:02:54]} (22... Ne5 $5 {[%cal Re5g4]}) 23. a4 {[%emt 0:02:07]} b4 {[%emt 0:03:08]} 24. cxb4 {[%emt 0:01:18]} (24. Rd1 $11) 24... Ne5 {[%emt 0:00:42]} ({Black should play} 24... Nxb4 $17 25. Bxg6 Qxg6 26. Qxb4 Rb8) 25. Qg5 {[%emt 0:04:54]} Qe6 {[%emt 0:10:04][%cal Oe6h3][%mdl 1024] Black has compensation.} (25... Qxb4 $2 26. Bxg6 Qf4 27. Qxf4 (27. Rxh7+ Kg8 $16) 27... Rxf4 28. Bxh7 $18 (28. Rxh7+ Kg8 $16)) (25... Rf6 $5 {[%cal Rd8f8]}) 26. Qh4 {[%emt 0:02:16][%csl Gh3][%cal Rh4h7]} h6 {[%emt 0:00:46] Active counter play!} 27. Raa3 {[%emt 0:02:11]} (27. Nd2 $11 {keeps the balance.}) 27... Rd7 $17 {[%emt 0:02:38]} 28. Rhe3 {[%emt 0:02:41] [#]} Rdf7 $1 {[%emt 0:00:45]} 29. f3 {[%emt 0:06:20]} Qb6 {[%emt 0:01:32][%cal Of7f3] aiming for ...Rxf3!} 30. a5 $2 {[%emt 0:00:07][%mdl 8192] [#] This costs White the game.} (30. Qg3 $17 {is a better chance.}) 30... Rxf3 $1 $19 {[%emt 0:04:47][%csl Gf8][%cal Rf3f1][%mdl 576] Pin} 31. Bd3 {[%emt 0:03:05] [#]} Qa7 {[%emt 0:01:27]} 32. Be2 {[%emt 0:01:49]} g5 {[%emt 0:03:55]} 33. Qe1 {[%emt 0:01:17] [#]} R3f4 $40 {[%emt 0:01:33][%mdl 128] Black attacks with force.} (33... Rxf1+ $1 {[%mdl 512]} 34. Bxf1 Ng4) 34. g3 $2 {[%emt 0:02:31]} (34. Ng3) 34... Nf3+ {[%emt 0:00:19]} 35. Bxf3 {[%emt 0:00:05]} Rxf3 {[%emt 0:00:04]} 36. Kg2 {[%emt 0:00:41]} Rxf1 {[%emt 0:00:17]} 37. Qxf1 {[%emt 0:00:04]} Rxf1 {[%emt 0:00:05]} 38. Kxf1 {[%emt 0:00:02]} Qd4 {[%emt 0:00:43]} 39. Rad3 {[%emt 0:00:47]} Qxb2 {[%emt 0:01:11]} 40. Rxd5 {[%emt 0:01:36]} Qc1+ {[%emt 0:02:23]} 41. Ke2 {[%emt 0:32:02]} Qc4+ {[%emt 0:33:11]} 42. Red3 {[%emt 0:02:26]} Qxb4 {[%emt 0:00:16]} 43. Rd7 {[%emt 0:00:00]} Qxa5 {[%emt 0:00:00]} 44. Re7 {[%emt 0:00:00]} Qb5 {[%emt 0:00:00]} 45. Rf7 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} (45... Qe8+ $142 46. Re7 Qxe7+ 47. Kd1 Qe4 48. Kd2 Qg2+ 49. Ke3 Qxh2 50. Rd8+ Kh7 51. Kf3 Be5 52. g4 Qf4+ 53. Ke2 Qxg4+ 54. Ke3 Qf4+ 55. Kd3 g4 56. Ke2 Qf3+ 57. Kd2 g3 58. Rd7+ Kg6 59. Re7 g2 60. Re6+ Kf5 61. Re8 Qc3+ 62. Ke2 Qc2+ 63. Kf3 g1=N+ 64. Ke3 Qe2#) 46. Kd2 {[%emt 0:00:00]} Qb4+ {[%emt 0:00:00]} 47. Ke2 {[%emt 0:00:00]} Qc4 {[%emt 0:00:00]} 48. Rff3 {[%emt 0:00:00]} a4 {[%emt 0:00:00] ...a3 is the strong threat.} 49. Ke1 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 50. Kd2 {[%emt 0:00:00]} Qb4+ {[%emt 0:00:00]} 51. Ke2 {[%emt 0:00:00]} c5 {[%emt 0:00:00] White must now prevent ...Qb2+.} 52. Rf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 53. Rdf3 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:00] Black mates.} 54. Kd2 {[%emt 0:00:00] [#]} Bc3+ $1 {[%emt 0:00:00]} 55. Ke3 {[%emt 0:00:00]} (55. Rxc3 Qd4+) 55... a3 {[%emt 0:00:00]} 56. Ra8 {[%emt 0:00:00]} Qd4+ {[%emt 0:00:00] Weighted Error Value: White=0.99/Black=0.41} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.9"]
[White "Kumar, Prajit Sai"]
[Black "Labruyere, Roger"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2040"]
[BlackElo "2070"]
[Annotator "NA RC"]
[PlyCount "97"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:07:11]} 2. Nf3 {[%emt 0:00:07]} g6 {[%emt 0:00:05]} 3. Bg5 {[%emt 0:00:06]} Bg7 {[%emt 0:00:04]} 4. Nbd2 {[%emt 0:00:06]} O-O {[%emt 0:00:08]} 5. e3 {[%emt 0:00:05]} d6 {[%emt 0:00:07]} 6. Bc4 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:31]} 7. O-O {[%emt 0:00:09]} c6 {[%emt 0:00:23]} 8. Re1 {[%emt 0:00:07]} e5 {[%emt 0:01:24]} 9. dxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:01:53]} 10. e4 {[%emt 0:00:09]} Qc7 {[%emt 0:01:16]} 11. c3 {[%emt 0:00:32]} b5 {[%emt 0:01:12]} 12. Bf1 {[%emt 0:00:10]} Nc5 {[%emt 0:02:25]} 13. Qc2 {[%emt 0:01:04]} Ne6 {[%emt 0:04:35]} 14. Bh4 {[%emt 0:01:00]} Bb7 {[%emt 0:01:46]} 15. a4 {[%emt 0:02:32]} a6 {[%emt 0:00:13]} 16. c4 {[%emt 0:11:47]} b4 {[%emt 0:02:09]} 17. c5 {[%emt 0:00:13]} Nd7 {[%emt 0:01:04]} 18. Be7 {[%emt 0:02:20]} Rfe8 {[%emt 0:00:22]} 19. Bd6 {[%emt 0:00:23]} Qc8 {[%emt 0:02:18]} 20. a5 {[%emt 0:04:47]} Bf8 {[%emt 0:03:06]} 21. Bxf8 {[%emt 0:01:55]} Rxf8 {[%emt 0:00:12]} 22. Nb3 {[%emt 0:00:30]} Qd8 {[%emt 0:04:07]} 23. Rac1 {[%emt 0:09:19]} Qe7 {[%emt 0:00:38]} 24. Qc4 {[%emt 0:03:37]} Ra7 {[%emt 0:04:09]} 25. Qxb4 {[%emt 0:03:20]} Rb8 {[%emt 0:00:41]} 26. Qc3 {[%emt 0:09:25]} Bc8 {[%emt 0:01:13]} 27. Nfd2 {[%emt 0:08:56]} Rab7 {[%emt 0:01:45]} 28. Re3 {[%emt 0:05:40]} Rb4 {[%emt 0:04:23]} 29. Qc2 {[%emt 0:01:01]} Ndxc5 {[%emt 0:04:11]} 30. Nxc5 {[%emt 0:35:27]} Rxb2 {[%emt 0:51:59]} 31. Qc3 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:00]} 32. Nf3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 33. Qxc6 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 34. Qc3 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 35. Qa3 {[%emt 0:00:00]} Ba8 {[%emt 0:00:00]} 36. Bxa6 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 37. Bf1 {[%emt 0:00:00]} Qa7 {[%emt 0:00:00]} 38. Nxe5 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 39. Rd1 {[%emt 0:00:00]} Rb1 {[%emt 0:00:00]} 40. Rxb1 {[%emt 0:00:00]} Rxb1 {[%emt 0:00:03]} 41. Qd3 {[%emt 0:16:36]} Rb2 {[%emt 0:13:08]} 42. Qd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:09]} 43. Nd7 {[%emt 0:00:00]} h5 {[%emt 0:05:03]} 44. Qf8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:07]} 45. Qxf7+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:50]} 46. Qf8+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:22]} 47. h4+ {[%emt 0:00:00]} Kg4 {[%emt 0:01:01]} 48. Qf3+ {[%emt 0:00:00]} Kxh4 {[%emt 0:00:06]} 49. Qf4# {[%emt 0:22:54]} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.10"]
[White "Manukonda Arun"]
[Black "Pijkeren, Jan"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2021"]
[BlackElo "2196"]
[Annotator "NA RC"]
[PlyCount "63"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:07:06]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:04]} 3. d5 {[%emt 0:00:03]} b5 {[%emt 0:00:03]} 4. cxb5 {[%emt 0:00:03]} a6 {[%emt 0:00:03]} 5. e3 {[%emt 0:00:02]} g6 {[%emt 0:00:25]} 6. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:15]} 7. a4 {[%emt 0:01:10]} O-O {[%emt 0:00:43]} 8. e4 {[%emt 0:00:50]} Bb7 {[%emt 0:04:50]} 9. Nf3 {[%emt 0:05:26]} e6 {[%emt 0:02:42]} 10. bxa6 {[%emt 0:07:41]} Nxa6 {[%emt 0:00:30]} 11. Bc4 {[%emt 0:00:42]} exd5 {[%emt 0:04:58]} 12. exd5 {[%emt 0:00:16]} Re8+ {[%emt 0:01:45]} 13. Be3 {[%emt 0:00:08]} Ng4 {[%emt 0:02:59]} 14. O-O {[%emt 0:00:41]} Rxe3 {[%emt 0:11:54]} 15. fxe3 {[%emt 0:00:27]} Nxe3 {[%emt 0:00:06]} 16. Qb3 {[%emt 0:10:07]} Rb8 {[%emt 0:07:28]} 17. Nb5 {[%emt 0:06:03]} Nxf1 {[%emt 0:00:24]} 18. Rxf1 {[%emt 0:08:04]} d6 {[%emt 0:00:39]} 19. Qe3 {[%emt 0:10:47]} Nc7 {[%emt 0:05:38]} 20. Nxc7 {[%emt 0:03:20]} Qxc7 {[%emt 0:00:08]} 21. b3 {[%emt 0:00:16]} Qd7 {[%emt 0:16:47]} 22. Re1 {[%emt 0:03:05]} Bf6 {[%emt 0:05:23]} 23. Kh1 {[%emt 0:04:09]} Qf5 {[%emt 0:07:04]} 24. Qd2 {[%emt 0:13:38]} Ra8 {[%emt 0:03:16]} 25. h3 {[%emt 0:02:34]} Kg7 {[%emt 0:02:23]} 26. Rf1 {[%emt 0:02:01]} Qe4 {[%emt 0:02:39]} 27. Re1 {[%emt 0:00:28]} Qf5 {[%emt 0:00:16]} 28. Rf1 {[%emt 0:00:08]} Qe4 {[%emt 0:03:03]} 29. Re1 {[%emt 0:00:19]} Qf5 {[%emt 0:00:09]} 30. Rf1 {[%emt 0:04:27]} Qe4 {[%emt 0:18:52]} 31. Nh2 {[%emt 0:11:38]} Qf5 {[%emt 0:00:30]} 32. Nf3 {[%emt 0:00:00]} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.11"]
[White "Vos, Tjark"]
[Black "Achuthan, Dylan"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2224"]
[BlackElo "1989"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,86,21,27,41,25,25,25,27,25,25,27,18,22,27,23,25,25,41,0,0,-18,-17,-20,-28,-13,-27,-28,-36,-31,-28,-41,-39,-43,-23,-136,-82,-63,-46,-37,-28,-35,-33,-205,-225,-193,-206,-829,-604,-826,-826,-821,-806,-947,-920,-920,-774,-697,-492,-489,-484,-477,-477,-431,-392,-541,-529,-646,-644,-657,-671,-637,-625,-759,-802,-993,-978,-947,-914]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:03]} e5 {[%emt 0:00:06]} 5. Nb5 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 6. c4 {[%emt 0:00:25]} g6 {[%emt 0:00:05] 6...Be6 is the modern continuation. B32: Sicilian: Löwenthal and Kalashnikov Variations.} 7. N1c3 {[%emt 0:03:26]} a6 {[%emt 0:00:17]} 8. Na3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:03] White has an edge.} 9. Be2 {[%emt 0:02:55]} Nf6 {[%emt 0:00:15][%cal Bg8f6,Bf6h5,Bh5f4][%mdl 32]} 10. O-O {[%emt 0:00:45]} Be6 {[%emt 0:00:23]} 11. Be3 {[%emt 0:01:33]} (11. Bg5 {is more complex.} Nd4 12. Nc2 O-O 13. Nxd4 exd4 14. Nd5) 11... O-O {[%emt 0:01:03][%cal Oc6d4]} 12. f3 {[%emt 0:05:41]} Nh5 {[%emt 0:05:13]} 13. Nc2 {[%emt 0:10:34]} Rc8 {[%emt 0:00:17] [#]} 14. b3 $146 {[%emt 0:03:37]} ({Predecessor:} 14. Nd5 Bxd5 15. Qxd5 Nd4 16. Bd3 b5 17. Nxd4 exd4 18. Bg5 Qb6 19. cxb5 Rc5 20. Qb3 Rxg5 21. bxa6 Qxb3 22. axb3 {0-1 (32) Pichot,A (2630)-Giri,A (2780) chess24.com INT 2021}) 14... Nf4 {[%emt 0:10:05]} 15. Nd5 {[%emt 0:07:05]} Bxd5 {[%emt 0:04:45]} 16. cxd5 {[%emt 0:00:18]} Nxe2+ {[%emt 0:01:10]} 17. Qxe2 {[%emt 0:00:05]} Nd4 {[%emt 0:00:56]} 18. Bxd4 {[%emt 0:00:30]} exd4 {[%emt 0:01:44]} 19. Rad1 {[%emt 0:03:54]} Qb6 {[%emt 0:05:21][%cal Oc8c2] White must now prevent ...Rxc2!} 20. Rd3 {[%emt 0:01:10]} Rc3 {[%emt 0:12:49]} 21. Rfd1 {[%emt 0:02:57][%cal Rc2d4]} Rfc8 $36 {[%emt 0:04:03][%mdl 2048] Black has the initiative.} (21... Qc5 $5 {[%cal Rc3c2]} 22. Nxd4 {[#]} Rc2 $1 $11) 22. Nxd4 {[%emt 0:13:19]} (22. Rxc3 $11 {keeps the balance.} dxc3+ 23. Kf1) 22... Bxd4+ {[%emt 0:23:10]} (22... Rc2 $142 $1 23. Qe3 Rxa2) 23. Rxd4 $17 {[%emt 0:02:14]} Rc1 {[%emt 0:00:14] ( -> ...Qxd4+)} 24. Kf2 {[%emt 0:03:16]} R8c2 {[%emt 0:04:07]} 25. R1d2 {[%emt 0:01:25]} Rxa2 {[%emt 0:10:01][%cal Oc1b1][%mdl 64] [#] ...Rb1! is the strong threat. Deflection} 26. Rxa2 $2 {[%emt 0:00:38] Now White is beyond hope.} (26. Qe3 $15 Rxd2+ 27. Qxd2) 26... Qxd4+ $15 {[%emt 0:00:05][%mdl 4096] Endgame KQR-KQR} 27. Kg3 {[%emt 0:00:09]} Qe5+ {[%emt 0:00:50]} 28. Kh3 $2 {[%emt 0:11:06]} (28. Kf2 Qxh2 29. Qd2) 28... Qh5+ $19 {[%emt 0:07:21]} ({And not} 28... Rh1 29. g4 $19) 29. Kg3 {[%emt 0:00:09]} g5 {[%emt 0:00:44][%csl Gg5][%cal Rh5h4]} 30. Kf2 {[%emt 0:05:31]} Qh4+ {[%emt 0:00:46]} 31. g3 {[%emt 0:00:26]} Qxh2+ {[%emt 0:00:14]} 32. Ke3 {[%emt 0:00:04]} Qxg3 {[%emt 0:01:20]} 33. Kd3 {[%emt 0:01:11] Prevents Rc3+.} Re1 {[%emt 0:02:46]} 34. Qf2 {[%emt 0:00:59]} Rd1+ {[%emt 0:00:48]} 35. Ke2 {[%emt 0:00:39]} Qxf2+ {[%emt 0:01:08]} 36. Kxf2 {[%emt 0:00:06] KR-KR} Rb1 {[%emt 0:01:00]} 37. Rc2 {[%emt 0:03:48]} Rxb3 {[%emt 0:00:58] Black is clearly winning.} 38. Rc8+ {[%emt 0:01:12]} Kg7 {[%emt 0:00:01]} 39. Rd8 {[%emt 0:00:09]} Rb6 {[%emt 0:00:22]} 40. Ke3 {[%emt 0:00:17]} Kf6 {[%emt 0:00:43] And now ...a5 would win.} 41. Rh8 {[%emt 0:30:38]} a5 {[%emt 0:30:51][%cal Ba6a5,Ba5a4][%mdl 32]} 42. Rxh7 {[%emt 0:00:24]} a4 {[%emt 0:02:10]} 43. e5+ {[%emt 0:01:47]} Kxe5 {[%emt 0:00:25] Weighted Error Value: White=0.56/Black=0.15 (very precise)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.12"]
[White "Vogel, Jaap"]
[Black "Op den Dries, Johan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2147"]
[BlackElo "2104"]
[Annotator "RC"]
[PlyCount "136"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 2. Bf4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 3. e3 {[%emt 0:00:22]} c5 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:03:06]} Nc6 {[%emt 0:00:50]} 5. c3 {[%emt 0:03:29]} Qb6 {[%emt 0:00:12]} 6. Qb3 {[%emt 0:01:21]} c4 {[%emt 0:00:23]} 7. Qc2 {[%emt 0:00:03]} Bf5 {[%emt 0:01:43]} 8. Qc1 {[%emt 0:00:05]} h6 {[%emt 0:01:20]} 9. h3 {[%emt 0:00:54]} g5 {[%emt 0:00:26]} 10. Bh2 {[%emt 0:00:23]} Bg7 {[%emt 0:00:30]} 11. Nbd2 {[%emt 0:00:16]} O-O {[%emt 0:02:32]} 12. Be2 {[%emt 0:00:41]} Ne4 {[%emt 0:02:16]} 13. O-O {[%emt 0:01:49]} Rac8 {[%emt 0:01:39]} 14. Nxe4 {[%emt 0:20:14]} Bxe4 {[%emt 0:00:09]} 15. Nd2 {[%emt 0:02:27]} Bg6 {[%emt 0:00:26]} 16. Bf3 {[%emt 0:09:38]} e6 {[%emt 0:03:21]} 17. e4 {[%emt 0:04:31]} Rfd8 {[%emt 0:06:47]} 18. e5 {[%emt 0:14:53]} Nxd4 {[%emt 0:06:21]} 19. cxd4 {[%emt 0:01:01]} Qxd4 {[%emt 0:00:04]} 20. Re1 {[%emt 0:11:26]} b5 {[%emt 0:00:33]} 21. Bd1 {[%emt 0:07:40]} b4 {[%emt 0:01:14]} 22. Nf3 {[%emt 0:00:42]} Qc5 {[%emt 0:02:15]} 23. Bc2 {[%emt 0:01:00]} Bxc2 {[%emt 0:00:45]} 24. Qxc2 {[%emt 0:00:04]} d4 {[%emt 0:00:20]} 25. Qe4 {[%emt 0:04:30]} c3 {[%emt 0:02:22]} 26. bxc3 {[%emt 0:01:30]} bxc3 {[%emt 0:00:04]} 27. h4 {[%emt 0:02:44]} gxh4 {[%emt 0:02:07]} 28. Bf4 {[%emt 0:03:26]} d3 {[%emt 0:01:01]} 29. Rad1 {[%emt 0:02:17]} Qc4 {[%emt 0:02:52]} 30. Qe3 {[%emt 0:03:18]} Kh7 {[%emt 0:04:10]} 31. g3 {[%emt 0:00:33]} hxg3 {[%emt 0:00:24]} 32. fxg3 {[%emt 0:00:11]} Bf8 {[%emt 0:01:00]} 33. Kg2 {[%emt 0:00:48]} Qxa2+ {[%emt 0:01:11]} 34. Kh3 {[%emt 0:00:17]} Qc4 {[%emt 0:00:52]} 35. Rh1 {[%emt 0:00:35]} Bc5 {[%emt 0:05:54]} 36. Qe1 {[%emt 0:00:39]} c2 {[%emt 0:07:06]} 37. Rc1 {[%emt 0:00:45]} Bb4 {[%emt 0:00:04]} 38. Qf2 {[%emt 0:00:35]} Rg8 {[%emt 0:03:22]} 39. Nd2 {[%emt 0:00:06]} Bxd2 {[%emt 0:01:51]} 40. Qxd2 {[%emt 0:01:07]} Rg6 {[%emt 0:00:28]} 41. Ra1 {[%emt 0:05:16]} Rcg8 {[%emt 0:02:54]} 42. Kh2 {[%emt 0:08:00]} a6 {[%emt 1:09:25]} 43. Ra3 {[%emt 0:07:47]} Rd8 {[%emt 0:00:00]} 44. Rc3 {[%emt 0:04:14]} Qe4 {[%emt 0:01:00]} 45. Re1 {[%emt 0:03:14]} Qf3 {[%emt 0:00:00]} 46. Re3 {[%emt 0:01:53]} Qd1 {[%emt 0:00:00]} 47. Re1 {[%emt 0:01:02]} Qxd2+ {[%emt 0:00:00]} 48. Bxd2 {[%emt 0:00:01]} Rg4 {[%emt 0:00:00]} 49. Rf1 {[%emt 0:01:30]} Rd7 {[%emt 0:00:00]} 50. Rf4 {[%emt 0:00:19]} Rxf4 {[%emt 0:00:00]} 51. gxf4 {[%emt 0:00:01]} Kg6 {[%emt 0:00:00]} 52. Kg3 {[%emt 0:00:03]} f6 {[%emt 0:00:00]} 53. exf6 {[%emt 0:00:27]} Kxf6 {[%emt 0:00:00]} 54. Kf3 {[%emt 0:00:40]} h5 {[%emt 0:00:00]} 55. Rc5 {[%emt 0:01:45]} Rd5 {[%emt 0:00:00]} 56. Rc8 {[%emt 0:01:04]} a5 {[%emt 0:00:00]} 57. Ke4 {[%emt 0:00:41]} h4 {[%emt 0:00:00]} 58. Rh8 {[%emt 0:00:44]} c1=Q {[%emt 0:00:00]} 59. Bxc1 {[%emt 0:01:00]} d2 {[%emt 0:00:00]} 60. Bxd2 {[%emt 0:00:01]} Rxd2 {[%emt 0:00:00]} 61. Rxh4 {[%emt 0:00:02]} a4 {[%emt 0:00:00]} 62. Rh6+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:00]} 63. Rh3 {[%emt 0:01:40]} Rd5 {[%emt 0:00:00]} 64. Ra3 {[%emt 0:00:25]} Ra5 {[%emt 0:00:00]} 65. Kd4 {[%emt 0:00:20]} Kf6 {[%emt 0:00:00]} 66. Kc4 {[%emt 0:00:16]} Kf5 {[%emt 0:00:00]} 67. Kb4 {[%emt 0:00:05]} Ra8 {[%emt 0:00:00]} 68. Re3 {[%emt 0:00:35]} a3 {[%emt 0:00:00]} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.13"]
[White "Binnendijk, Ferdinand"]
[Black "Shakhverdian, William"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2147"]
[BlackElo "2040"]
[Annotator "RC"]
[PlyCount "104"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:22]} 3. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:01:15]} exd5 {[%emt 0:00:14]} 5. Nf3 {[%emt 0:00:48]} Nf6 {[%emt 0:03:03]} 6. Bg5 {[%emt 0:02:36]} Be6 {[%emt 0:01:28]} 7. e3 {[%emt 0:03:06]} Nbd7 {[%emt 0:02:19]} 8. Bd3 {[%emt 0:00:18]} c6 {[%emt 0:00:45]} 9. O-O {[%emt 0:02:50]} Bd6 {[%emt 0:00:03]} 10. Re1 {[%emt 0:04:11]} Qb8 {[%emt 0:04:29]} 11. e4 {[%emt 0:02:39]} dxe4 {[%emt 0:08:16]} 12. Nxe4 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:43]} 13. Bxe4 {[%emt 0:00:08]} O-O {[%emt 0:00:09]} 14. Qc2 {[%emt 0:05:05]} h6 {[%emt 0:02:07]} 15. Bh4 {[%emt 0:00:06]} Qc7 {[%emt 0:06:11]} 16. Rad1 {[%emt 0:11:28]} Rac8 {[%emt 0:06:20]} 17. d5 {[%emt 0:14:11]} cxd5 {[%emt 0:01:48]} 18. Qxc7 {[%emt 0:00:09]} Bxc7 {[%emt 0:03:52]} 19. Bxd5 {[%emt 0:00:36]} Bxd5 {[%emt 0:01:14]} 20. Rxd5 {[%emt 0:00:05]} Nb6 {[%emt 0:00:21]} 21. Rd4 {[%emt 0:04:39]} Rfe8 {[%emt 0:01:31]} 22. Kf1 {[%emt 0:02:47]} Kf8 {[%emt 0:03:24]} 23. g4 {[%emt 0:07:35]} a5 {[%emt 0:06:26]} 24. a4 {[%emt 0:01:59]} Rxe1+ {[%emt 0:02:32]} 25. Kxe1 {[%emt 0:00:47]} g5 {[%emt 0:01:47]} 26. Bg3 {[%emt 0:00:04]} Bxg3 {[%emt 0:00:13]} 27. hxg3 {[%emt 0:00:02]} Rc2 {[%emt 0:06:52]} 28. b3 {[%emt 0:02:29]} Rc3 {[%emt 0:01:24]} 29. Nd2 {[%emt 0:00:06]} Ke7 {[%emt 0:00:49]} 30. Ke2 {[%emt 0:01:21]} Ke6 {[%emt 0:03:42]} 31. Rd8 {[%emt 0:06:53]} Rc8 {[%emt 0:03:33]} 32. Rd3 {[%emt 0:04:35]} Nd5 {[%emt 0:04:20]} 33. Nc4 {[%emt 0:00:44]} Rc5 {[%emt 0:00:54]} 34. Kd2 {[%emt 0:08:32]} f6 {[%emt 0:07:24]} 35. Rd4 {[%emt 0:08:18]} f5 {[%emt 0:02:15]} 36. gxf5+ {[%emt 0:00:03]} Kxf5 {[%emt 0:00:11]} 37. g4+ {[%emt 0:00:08]} Kf6 {[%emt 0:02:21]} 38. Re4 {[%emt 0:01:38]} Nf4 {[%emt 0:00:56]} 39. Ke3 {[%emt 0:04:45]} b5 {[%emt 0:03:27]} 40. Nxa5 {[%emt 0:01:16]} bxa4 {[%emt 0:00:29]} 41. Rxa4 {[%emt 0:31:08]} Rc3+ {[%emt 0:33:01]} 42. Ke4 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 43. f3 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 44. Kd4 {[%emt 0:00:00]} Rd2+ {[%emt 0:00:00]} 45. Kc5 {[%emt 0:00:00]} Rd3 {[%emt 0:00:00]} 46. b4 {[%emt 0:00:00]} Ne6+ {[%emt 0:00:00]} 47. Kc6 {[%emt 0:00:00]} Rc3+ {[%emt 0:00:00]} 48. Kd5 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:00]} 49. b5 {[%emt 0:00:00]} Nc7+ {[%emt 0:00:00]} 50. Kc6 {[%emt 0:00:00]} Nxb5 {[%emt 0:00:00]} 51. Kxb5 {[%emt 0:00:00]} Rf4 {[%emt 0:00:00]} 52. Rc4 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:00]} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.14"]
[White "Saketh, Pedagandham"]
[Black "Zwirs, Jasper"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1928"]
[BlackElo "2105"]
[Annotator "NA RC"]
[PlyCount "50"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:13:48]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:09]} 3. Bb5+ {[%emt 0:00:06]} Nd7 {[%emt 0:00:31]} 4. c4 {[%emt 0:00:08]} Ngf6 {[%emt 0:02:17]} 5. Nc3 {[%emt 0:00:24]} g6 {[%emt 0:03:29]} 6. d3 {[%emt 0:01:02]} Bg7 {[%emt 0:01:03]} 7. h3 {[%emt 0:00:12]} O-O {[%emt 0:00:24]} 8. Ba4 {[%emt 0:00:07]} a6 {[%emt 0:06:23]} 9. Be3 {[%emt 0:00:36]} b6 {[%emt 0:03:44]} 10. Qd2 {[%emt 0:01:10]} Qc7 {[%emt 0:12:09]} 11. Bh6 {[%emt 0:03:51]} e6 {[%emt 0:03:10]} 12. Nh2 {[%emt 0:05:16]} Ne8 {[%emt 0:31:12]} 13. Bxg7 {[%emt 0:03:06]} Nxg7 {[%emt 0:00:24]} 14. Qh6 {[%emt 0:01:01]} Bb7 {[%emt 0:08:40]} 15. Nf3 {[%emt 0:05:56]} f6 {[%emt 0:00:38]} 16. Bxd7 {[%emt 0:04:09]} Qxd7 {[%emt 0:00:03]} 17. g4 {[%emt 0:01:29]} d5 {[%emt 0:06:57]} 18. O-O-O {[%emt 0:00:20]} b5 {[%emt 0:00:47]} 19. b3 {[%emt 0:24:47]} d4 {[%emt 0:02:16]} 20. Ne2 {[%emt 0:03:56]} bxc4 {[%emt 0:00:14]} 21. bxc4 {[%emt 0:00:25]} Qa4 {[%emt 0:01:47]} 22. Kb1 {[%emt 0:06:30]} Bxe4 {[%emt 0:01:59]} 23. dxe4 {[%emt 0:00:18]} Rab8+ {[%emt 0:00:01]} 24. Ka1 {[%emt 0:00:32]} Qa3 {[%emt 0:00:24]} 25. Nd2 {[%emt 0:03:28]} Qb2# {[%emt 0:00:06]} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.15"]
[White "Baselmans, Luuk"]
[Black "De Boer, Bas"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2256"]
[BlackElo "2136"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,125,8,7,5,21,7,27,16,13,12,14,-1,18,10,13,16,14,0,10,11,20,0,9,-112,-21,-83,6,6,21,0,34,41,91,64,81,72,109,-44,-47,-161,-150,-190,-186,-171,-150,-147,-123,-246,-243,-255,-248,-256,-253,-235,-231,-447,-431,-436,-443,-513,-248,-242,0,0,0,0,0,1,25,65,81,74,152,86,94,98,483,482,475,383,470,464,478,466,453,378,398,376,488,490,493,492,558,559,546,485,729,683,678,440,644,664,670,660,958,893,808,550,530,424,424,409,6299,1338]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:08]} 3. Bb5+ {[%emt 0:00:48]} Nd7 {[%emt 0:01:33]} 4. d4 {[%emt 0:00:38]} cxd4 {[%emt 0:01:33]} 5. Qxd4 {[%emt 0:00:20]} a6 {[%emt 0:00:54]} 6. Bxd7+ {[%emt 0:00:18]} Bxd7 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:00:18]} e5 {[%emt 0:01:28]} 8. Qd3 {[%emt 0:00:23] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Rc8 {[%emt 0:02:45]} 9. O-O {[%emt 0:01:26]} h6 {[%emt 0:03:07]} 10. Rd1 {[%emt 0:02:29] White has an edge.} Nf6 {[%emt 0:05:56]} 11. Nd2 {[%emt 0:01:04]} Bg4 {[%emt 0:07:02]} 12. Re1 {[%emt 0:00:25]} Qc7 {[%emt 0:05:34]} 13. Nf1 {[%emt 0:01:21]} Be7 {[%emt 0:03:54]} 14. Ne3 {[%emt 0:00:56]} Be6 {[%emt 0:00:15]} 15. a4 {[%emt 0:02:27]} O-O {[%emt 0:02:48]} 16. a5 {[%emt 0:06:49]} Rfd8 {[%emt 0:05:47][%cal Od6d5] [#]} 17. Bd2 $146 {[%emt 0:03:00]} ({Predecessor:} 17. h3 Qc6 18. Ncd5 Bxd5 19. exd5 Qd7 20. c4 Nh5 21. Nf5 Bf8 22. b3 e4 23. Nxh6+ gxh6 24. Rxe4 {0-1 (29) Alexiadis,H (2291)-Bok,B (2616) Chess.com INT 2022}) 17... Bf8 {[%emt 0:07:32][%cal Od6d5]} 18. Ra4 {[%emt 0:06:44]} (18. Ncd5 $11 Nxd5 19. exd5) 18... Qd7 {[%emt 0:05:04]} (18... d5 $1 $17 {[%cal Rd5d4] Hoping for ...d4.} 19. exd5 (19. Nexd5 Nxd5 20. exd5 Bxd5 $17) 19... Nxd5 $1) 19. Nc4 {[%emt 0:09:08]} (19. Raa1 $11 {remains equal.}) 19... Qe8 {[%emt 0:07:24]} (19... d5 $1 $17 {[%cal Rd5e4]} 20. Nxe5 Qe8) 20. Nb6 $11 {[%emt 0:02:35]} Nd7 {[%emt 0:04:43] Threatens to win with ...Nxb6.} 21. Rb4 {[%emt 0:11:46]} (21. Nxc8 Nc5 22. Qg3 (22. Ne7+ $2 Bxe7 23. Qe2 Nxa4 $19) 22... Nxa4 $15) (21. Be3 $5 {[%cal Rb6c8]}) 21... Rc5 {[%emt 0:05:09]} (21... d5 $5 {[%cal Rd5e4]} 22. Nxc8 Bxb4 23. Nxd5 Nc5 $11) 22. Nbd5 {[%emt 0:04:21] Pair of Knights!} Rdc8 {[%emt 0:02:22]} ({Black should try} 22... Rb8 $14) 23. Qg3 {[%emt 0:01:11]} (23. Rxb7 Rxc3 $1 24. Bxc3 Nc5 25. Nf6+ gxf6 26. Qg3+ Kh7 $19) 23... Kh8 {[%emt 0:09:32]} 24. Rxb7 {[%emt 0:01:18]} f5 {[%emt 0:01:18]} 25. f4 $2 {[%emt 0:07:42] White is much more active.} (25. b4 $16 Bxd5 26. exd5) 25... fxe4 $15 {[%emt 0:03:31]} 26. Ne3 {[%emt 0:01:07]} (26. Nb6 $15) 26... d5 $1 $19 {[%emt 0:00:42]} 27. f5 {[%emt 0:00:10]} Bf7 {[%emt 0:00:58]} 28. Ng4 {[%emt 0:00:20][%cal Of5f6]} R5c7 {[%emt 0:01:40]} 29. Rxc7 {[%emt 0:01:43]} Rxc7 {[%emt 0:00:01]} 30. Rf1 {[%emt 0:03:51]} (30. f6 $17 Rc6 31. fxg7+ Bxg7 32. Qh4) 30... Rc6 {[%emt 0:00:23]} 31. f6 {[%emt 0:00:27]} Nxf6 {[%emt 0:01:04]} 32. Nxe5 {[%emt 0:00:20]} Bd6 {[%emt 0:03:17]} 33. Nxf7+ {[%emt 0:01:59]} Qxf7 {[%emt 0:00:02]} 34. Qh4 {[%emt 0:01:13]} (34. Qh3) 34... Bc5+ {[%emt 0:01:33]} 35. Kh1 {[%emt 0:00:24]} e3 {[%emt 0:00:35]} 36. Be1 {[%emt 0:01:47]} Qg6 {[%emt 0:00:28]} (36... d4 $142 37. Ne4 Qc4) 37. Nxd5 {[%emt 0:04:54]} Nxd5 {[%emt 0:00:54]} ({Black should play} 37... e2 $19 {[%cal Re2f1]} 38. Rf4 Qe8) 38. Qd8+ $11 {[%emt 0:00:07]} Kh7 {[%emt 0:01:04]} 39. Qxd5 {[%emt 0:00:06]} Be7 {[%emt 0:06:52]} (39... e2 $5 40. Rf4 Be7 $11) 40. Bc3 {[%emt 0:01:37]} e2 {[%emt 0:00:47][%cal Re2f1]} (40... Rd6 $5 {[%cal Rd6d5]} 41. Qf3 Re6 $11) 41. Re1 {[%emt 0:31:23]} Re6 {[%emt 0:07:00]} 42. g3 {[%emt 0:00:00]} Qg4 {[%emt 0:04:47] [#]} (42... Kh8 $142) 43. Qd3+ {[%emt 0:00:00]} ({Not} 43. Be5 $2 Qf5 44. Qg2 Qxe5 $19) (43. Kg2 $142 $1) 43... Kh8 $16 {[%emt 0:03:24] [#]} 44. Kg2 $1 {[%emt 0:00:00]} Re4 $2 {[%emt 0:01:31][%mdl 8192]} (44... Bb4 $16 {is a better chance.}) 45. Qxa6 $18 {[%emt 0:00:00]} Bc5 {[%emt 0:08:54]} 46. Qxh6+ {[%emt 0:00:00]} ({Weaker is} 46. b4 Bxb4 47. Bxb4 Rxb4 48. Qxe2 Qxe2+ 49. Rxe2 Ra4 50. Re8+ Kh7 $18) 46... Kg8 {[%emt 0:00:02]} 47. Qd2 {[%emt 0:00:00] Qd5+ is the strong threat.} Qe6 {[%emt 0:01:11] Against Qd5} 48. Qg5 {[%emt 0:00:00][%csl Gc3,LRc5,LRg7][%cal Rg5g7]} Bf8 {[%emt 0:00:56]} 49. h3 {[%emt 0:00:00]} Qc6 {[%emt 0:04:20] ( -> ...Rf4+)} 50. Kh2 {[%emt 0:00:00]} Re6 {[%emt 0:01:09]} 51. Qg4 {[%emt 0:00:00]} Re4 {[%emt 0:00:32]} 52. Qf3 {[%emt 0:00:00]} Qe8 {[%emt 0:01:29]} 53. a6 {[%emt 0:00:00]} Bc5 {[%emt 0:00:28]} 54. Bd2 {[%emt 0:00:57]} Kh8 {[%emt 0:00:57]} (54... Ba7 $142 55. b4 Qe5) 55. b4 {[%emt 0:00:58]} Ba7 {[%emt 0:00:16]} 56. c3 {[%emt 0:01:06][%cal Oc3c4] aiming for c4!} Re6 {[%emt 0:00:16]} (56... Qe6 $142 57. b5 Qc4) 57. Bf4 {[%emt 0:00:46]} Qe7 {[%emt 0:01:14]} 58. Kg2 {[%emt 0:01:55]} g6 {[%emt 0:00:25] [#]} 59. Bg5 $1 {[%emt 0:00:46][%mdl 512]} Qe8 {[%emt 0:00:24]} 60. Bf6+ {[%emt 0:00:19]} Kg8 {[%emt 0:00:04]} 61. Bd4 {[%emt 0:00:13]} Bxd4 {[%emt 0:01:10]} 62. cxd4 {[%emt 0:00:06] Black must now prevent a7.} Qe7 {[%emt 0:00:26]} (62... Rxa6 $142 63. Rxe2 Qf7) 63. b5 {[%emt 0:00:59] What a bad dream for Black.  Weighted Error Value: White=0.36/Black=0.47} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.01"]
[Round "6.16"]
[White "Roorda, Thijs"]
[Black "Albers, Sasa"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2113"]
[BlackElo "2203"]
[Annotator "RC"]
[PlyCount "106"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:04:45]} 2. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:07:20]} 4. e5 {[%emt 0:01:02]} Ne4 {[%emt 0:00:04]} 5. Ne2 {[%emt 0:00:05]} Qb6 {[%emt 0:00:03]} 6. d4 {[%emt 0:00:45]} e6 {[%emt 0:00:04]} 7. c3 {[%emt 0:16:36]} c5 {[%emt 0:00:39]} 8. Qb3 {[%emt 0:09:20]} Nc6 {[%emt 0:02:20]} 9. Be3 {[%emt 0:00:27]} Bd7 {[%emt 0:10:59]} 10. dxc5 {[%emt 0:19:11]} Qc7 {[%emt 0:02:59]} 11. Ned4 {[%emt 0:04:13]} Nxc5 {[%emt 0:03:19]} 12. Nb5 {[%emt 0:01:58]} Qb8 {[%emt 0:00:49]} 13. Bxc5 {[%emt 0:02:41]} Bxc5 {[%emt 0:00:08]} 14. c4 {[%emt 0:00:10]} Nxe5 {[%emt 0:03:00]} 15. O-O-O {[%emt 0:00:20]} Nxf3 {[%emt 0:04:09]} 16. gxf3 {[%emt 0:00:06]} O-O {[%emt 0:06:40]} 17. cxd5 {[%emt 0:00:11]} Qf4+ {[%emt 0:03:03]} 18. Kb1 {[%emt 0:00:09]} Rac8 {[%emt 0:17:24]} 19. Nc3 {[%emt 0:01:19]} Bxf2 {[%emt 0:01:16]} 20. Bh3 {[%emt 0:03:06]} Qxf3 {[%emt 0:08:59]} 21. dxe6 {[%emt 0:00:22]} Bxe6 {[%emt 0:01:39]} 22. Bxe6 {[%emt 0:00:07]} fxe6 {[%emt 0:00:03]} 23. Qxe6+ {[%emt 0:00:30]} Kh8 {[%emt 0:04:24]} 24. Qd5 {[%emt 0:02:56]} Qf6 {[%emt 0:05:56]} 25. Ne4 {[%emt 0:05:24]} Qg6 {[%emt 0:02:07]} 26. Rd3 {[%emt 0:00:09]} Bb6 {[%emt 0:01:51]} 27. Rhd1 {[%emt 0:05:12]} h6 {[%emt 0:04:17]} 28. Qxb7 {[%emt 0:16:26]} Rb8 {[%emt 0:00:13]} 29. Rd6 {[%emt 0:00:13]} Qxd6 {[%emt 0:01:58]} 30. Nxd6 {[%emt 0:00:14]} Rxb7 {[%emt 0:00:02]} 31. Nxb7 {[%emt 0:00:05]} Rf2 {[%emt 0:00:04]} 32. a4 {[%emt 0:04:22]} Rxh2 {[%emt 0:02:10]} 33. a5 {[%emt 0:00:05]} Bc7 {[%emt 0:01:03]} 34. Rd5 {[%emt 0:01:56]} Re2 {[%emt 0:01:05]} 35. Nd8 {[%emt 0:00:51]} g5 {[%emt 0:02:26]} 36. Nf7+ {[%emt 0:03:46]} Kg7 {[%emt 0:00:02]} 37. Rd7 {[%emt 0:00:15]} Bxa5 {[%emt 0:00:18]} 38. Nxg5+ {[%emt 0:00:15]} Kg6 {[%emt 0:00:32]} 39. Nh3 {[%emt 0:04:13]} Re1+ {[%emt 0:00:02]} 40. Kc2 {[%emt 0:00:06]} Bb6 {[%emt 0:00:18]} 41. Rd6+ {[%emt 0:06:10]} Kh5 {[%emt 0:08:23]} 42. Nf4+ {[%emt 0:05:02]} Kg5 {[%emt 0:00:17]} 43. Nh3+ {[%emt 0:04:40]} Kg4 {[%emt 0:00:52]} 44. Rxh6 {[%emt 0:03:24]} Re2+ {[%emt 0:00:29]} 45. Kb1 {[%emt 0:00:34]} Rh2 {[%emt 0:00:29]} 46. Rc6 {[%emt 0:03:56]} Rxh3 {[%emt 0:01:36]} 47. Ka2 {[%emt 0:00:23]} Kf5 {[%emt 0:00:26]} 48. Rc4 {[%emt 0:00:10]} Ke5 {[%emt 0:00:11]} 49. b3 {[%emt 0:00:05]} Kd5 {[%emt 0:00:48]} 50. Kb2 {[%emt 0:00:26]} Rh2+ {[%emt 0:00:48]} 51. Kc3 {[%emt 0:01:05]} Ba5+ {[%emt 0:00:34]} 52. Kd3 {[%emt 0:00:02]} Rd2+ {[%emt 0:00:26]} 53. Ke3 {[%emt 0:00:04]} Rb2 {[%emt 0:00:25]} 0-1

