[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.1"]
[White "De Winter, Arthur"]
[Black "Balaji Sekar"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2150"]
[BlackElo "1189"]
[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 18,54,34,19,40,-44,-47,-37,-42,-44,-51,-50,0,0,9,8,35,34,50,28,63,0,81,-43,145,79,154,0,0,-99,-105,-356,-347,-368,-328,-364,-320,-292,-291]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:04]} e6 {[%emt 0:01:30]} 7. f4 {[%emt 0:00:04]} Be7 {[%emt 0:00:11]} 8. Qf3 {[%emt 0:00:08]} Qc7 {[%emt 0:00:10]} 9. O-O-O {[%emt 0:00:16]} Nbd7 {[%emt 0:00:10]} 10. f5 {[%emt 0:00:36]} e5 {[%emt 0:07:32] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 11. Nde2 {[%emt 0:00:06]} (11. Nb3 $14) 11... b5 $1 $15 {[%emt 0:11:15]} 12. Bxf6 {[%emt 0:00:04]} Nxf6 {[%emt 0:00:32] Black is slightly better.} 13. Nd5 {[%emt 0:00:02]} Nxd5 {[%emt 0:01:22]} 14. exd5 {[%emt 0:00:03]} Bd7 {[%emt 0:04:51]} (14... O-O $15) 15. Ng3 $1 $11 {[%emt 0:02:02]} Rc8 {[%emt 0:11:50][%csl Gc8][%cal Rc7c2] [#]} 16. Bd3 {[%emt 0:00:07]} a5 {[%emt 0:10:26]} 17. Nh5 {[%emt 0:26:36] [#]} Bf6 $146 {[%emt 0:00:28]} ({Predecessor:} 17... g6 18. Ng7+ Kf8 19. fxg6 hxg6 20. Ne6+ Bxe6 21. dxe6 f6 22. Bxg6 Qc4 23. Kb1 Rd8 24. Rd5 a4 25. Bd3 Qc8 26. Qf5 b4 27. g4 Rg8 28. Rf1 Qc6 29. Qh7 {1-0 (29) Li,H (2193)-O'Gorman,T (2153) Dublin 2019}) 18. g4 {[%emt 0:02:39]} a4 {[%emt 0:11:04][%cal Oa4a3]} ({Don't do} 18... Bg5+ 19. Kb1 $14) 19. h4 {[%emt 0:13:09]} (19. a3 $14) 19... Kf8 {[%emt 0:02:20]} (19... a3 $11 20. g5 (20. Nxf6+ gxf6 21. bxa3 Qa5 $17) 20... axb2+ 21. Kxb2 Qc3+ 22. Kb1 Qb4+ 23. Ka1 Qd4+ 24. Kb1 Qb4+ 25. Ka1 Qd4+ 26. Kb1 Qb4+) 20. Kb1 {[%emt 0:13:06]} ({White should play} 20. g5 $16 Bd8 21. f6) 20... e4 $2 {[%emt 0:06:21]} (20... a3 $1 $15 {stays ahead.} 21. bxa3 (21. Nxf6 gxf6 22. bxa3 Qc5 $17) 21... Qc5) 21. Bxe4 $16 {[%emt 0:06:39]} Be5 {[%emt 0:00:12] [#]} 22. Rde1 $2 {[%emt 0:19:19]} ({White should try} 22. f6 $1 $16 {[%cal Rf6g7]} g6 23. Nf4) 22... Qc4 $11 {[%emt 0:03:46]} 23. a3 {[%emt 0:03:32] Prevents Qb4.} (23. Nf4 $1 $11 {keeps the balance.}) 23... b4 $40 {[%emt 0:01:01][%mdl 128] Strongly threatening ...Qd4. White is in trouble.} 24. axb4 $2 {[%emt 0:00:43][%mdl 8192] Loses the game.} (24. Qe3 $17) 24... Qxb4 $19 {[%emt 0:01:28][%csl Ge5][%cal Rb4b2]} 25. Qa3 {[%emt 0:00:04]} Qxa3 {[%emt 0:01:47]} 26. bxa3 {[%emt 0:00:03]} g6 {[%emt 0:00:11]} 27. fxg6 {[%emt 0:00:52]} hxg6 {[%emt 0:00:02] Weighted Error Value: White=0.58/Black=0.32} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.2"]
[White "Gilmanov, Mansur"]
[Black "Lahaye, Rick"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2377"]
[BlackElo "2417"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,36,0,30,17,22,20,16,11,19,-2,26,3,8,9,3,-65,-82,-61,61,-39,0,0,0,0,-8,0,0,0,0]} 1. Nf3 {[%emt 0:06:26]} d5 {[%emt 0:00:20]} 2. e3 {[%emt 0:00:45]} Nf6 {[%emt 0:00:27]} 3. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:42]} 4. Nc3 {[%emt 0:00:25]} c6 {[%emt 0:00:43]} 5. b3 {[%emt 0:00:23]} Be7 {[%emt 0:00:35]} 6. Bb2 {[%emt 0:01:28] A11: English Opening: 1...c6.} O-O {[%emt 0:00:15]} 7. Qc2 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:12]} 8. Be2 {[%emt 0:00:15]} a6 {[%emt 0:01:11]} 9. Rg1 {[%emt 0:02:40]} e5 {[%emt 0:17:07]} 10. g4 {[%emt 0:10:55] Hoping for g5.} e4 {[%emt 0:00:13]} 11. Nd4 {[%emt 0:02:37]} Ne5 {[%emt 0:10:57][%cal Rc8g4] [#]} 12. Nf5 $146 {[%emt 0:10:38]} (12. cxd5 $11 cxd5 13. g5) ({Predecessor:} 12. g5 Nfg4 13. f3 exf3 14. Nxf3 Nxf3+ 15. Bxf3 Nxh2 16. Be2 d4 17. exd4 Qd7 18. O-O-O {1-0 (33) Rodriguez del Cerro,R (2184)-Gil Quilez,S (2102) Linares 2019}) 12... Bxf5 $15 {[%emt 0:20:50]} 13. gxf5 {[%emt 0:00:04][%cal Oc3e4]} Bd6 {[%emt 0:00:06]} ({Black should play} 13... Qd6 $15) 14. O-O-O {[%emt 0:15:34]} (14. cxd5 $14 cxd5 15. Nxd5) 14... b5 {[%emt 0:02:51][%cal Rb5c4]} 15. c5 $1 {[%emt 0:09:01] The position is equal.} Bc7 {[%emt 0:03:52]} 16. d3 {[%emt 0:10:35]} exd3 {[%emt 0:12:49]} 17. Bxd3 {[%emt 0:00:05]} Nf3 {[%emt 0:00:31][%csl LRg1,LRh2] Pair of Knights!} 18. Rg2 {[%emt 0:09:56] [#] Strongly threatening Be2.} Nh4 {[%emt 0:10:23] Weighted Error Value: White=0.23 (precise) /Black=0.26 (precise)} (18... Bxh2 $2 19. Be2 Be5 20. Bxf3 $18) 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.3"]
[White "Elgersma, Onno"]
[Black "Van Roon, Sjoerd"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2316"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,104,40,41,30,47,36,85,35,63,19,28,41,51,22,18,8,10,10,6,14,10,0,45,0,0,-26,-22,-35,-36,-47,-4,-4,0,0,0,-26,0,-57,-75,-126,-49,-456,-470,-576,-543,-907,-818,-873,-746,-850,-856,-771,-736,-965,-1022,-1516,-1536,-1526,-1423,-3639,-3099,-2761,-2621,-12836,-12837,-12837,-12838,-12838,-12839,-12839,-12839,-12840,-12839,-12841,-12842,-12842,-12842,-12842,-12840,-12842,-12841,-12842,-12842,-12844,-12844]} 1. d4 {[%emt 0:00:58]} d5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:06]} 3. e3 {[%emt 0:00:46]} e6 {[%emt 0:02:07]} 4. c4 {[%emt 0:03:03]} Be7 {[%emt 0:02:48]} 5. Bd3 {[%emt 0:02:50]} O-O {[%emt 0:00:24]} 6. O-O {[%emt 0:00:15]} dxc4 {[%emt 0:08:27]} 7. Bxc4 {[%emt 0:00:21]} b6 {[%emt 0:00:06]} 8. Qe2 {[%emt 0:08:42]} Bb7 {[%emt 0:02:43]} 9. Rd1 {[%emt 0:02:02]} Nbd7 {[%emt 0:03:27]} 10. Nc3 {[%emt 0:05:05]} Ne4 {[%emt 0:06:47]} 11. Nxe4 {[%emt 0:06:04]} Bxe4 {[%emt 0:00:03]} 12. b3 {[%emt 0:00:10] E14: Queen's Indian: Classical Variation (4 e3).} c5 {[%emt 0:08:16]} 13. Bb2 {[%emt 0:07:17] And now dxc5 would win.} Bf6 {[%emt 0:04:43] [#]} (13... Qc7 $14) 14. Rac1 $146 {[%emt 0:00:46]} (14. Ne5 $16) ({Predecessor:} 14. Bb5 cxd4 15. Nxd4 Qe7 16. f3 Bd5 17. e4 Bb7 18. Bxd7 Qxd7 19. Nb5 Qe7 20. Ba3 {1-0 (20) Campioli,M-Spigel,D ICCF corr 1989}) 14... Qe7 {[%emt 0:02:40]} 15. Bb5 {[%emt 0:04:32]} Rfd8 {[%emt 0:04:18]} 16. Ba3 {[%emt 0:06:34]} Rac8 {[%emt 0:04:50]} 17. Bxd7 {[%emt 0:02:34]} Rxd7 {[%emt 0:01:05]} 18. Nd2 {[%emt 0:07:55]} Bb7 {[%emt 0:09:46]} 19. dxc5 {[%emt 0:01:11]} bxc5 {[%emt 0:00:03]} 20. Nc4 {[%emt 0:00:36]} Ba6 {[%emt 0:01:03]} 21. h3 {[%emt 0:01:47]} Qd8 {[%emt 0:07:02]} 22. Qf3 {[%emt 0:03:15]} Rd5 {[%emt 0:03:38]} 23. e4 {[%emt 0:05:43]} Rxd1+ {[%emt 0:01:28]} 24. Rxd1 {[%emt 0:00:27]} Bd4 {[%emt 0:00:22]} 25. Ne3 {[%emt 0:07:11]} Bb7 {[%emt 0:04:37][%cal Of7f5,Ba6b7,Bb7e4,Be4d5][%mdl 32] This bishop pair is nice.} (25... Qa5 {feels hotter.} 26. Nc2 Bf6 27. e5 Bxe5 28. Rd7 f6) 26. Bb2 {[%emt 0:01:26]} f5 {[%emt 0:04:17]} 27. Bxd4 {[%emt 0:04:53]} cxd4 {[%emt 0:01:03]} 28. Nc4 {[%emt 0:00:04]} Bxe4 {[%emt 0:00:13]} 29. Qe2 {[%emt 0:01:37]} (29. Qf4 $11) 29... Qf6 $15 {[%emt 0:02:10]} 30. Nd6 {[%emt 0:04:39]} (30. f3 $142 Bd5 31. f4) 30... Rc2 $40 {[%emt 0:02:39][%mdl 128] Black mounts an attack.} (30... d3 $17 31. Qe3 Qg6 $1 32. Nxe4 fxe4 33. Qxa7 Qh5) 31. Qb5 {[%emt 0:00:27][%mdl 8192] [#] White does not recover from this.} ({Only move:} 31. Nxe4 $15 Rxe2 32. Nxf6+ gxf6 33. Rxd4) 31... h6 $1 $19 {[%emt 0:02:12][%cal Oe4g2] Black is clearly winning.} 32. Qd7 {[%emt 0:08:26]} Bd5 {[%emt 0:01:37]} 33. Nc8 {[%emt 0:02:48] Threatens to win with Qe8+.} Kh7 {[%emt 0:04:07] White must now prevent ...Qg5.} 34. Ne7 {[%emt 0:00:34]} Qh4 {[%emt 0:02:29]} 35. Rf1 {[%emt 0:00:27]} Qe4 {[%emt 0:00:13][%csl Gd5][%cal Re4g2]} 36. Nxd5 {[%emt 0:00:33]} exd5 {[%emt 0:01:08][%mdl 4096] Endgame KQR-KQR} ({Inferior is} 36... Qxd5 37. Qxd5 exd5 38. Rd1 $17) 37. Qa4 {[%emt 0:02:12]} d3 {[%emt 0:00:33][%cal Bd4d3,Bd3d2][%mdl 32]} 38. Qxe4 {[%emt 0:00:30]} fxe4 {[%emt 0:00:09] KR-KR} 39. Rd1 {[%emt 0:00:19]} Rxa2 {[%emt 0:00:19]} 40. Rb1 {[%emt 0:00:41]} Rc2 {[%emt 0:01:30]} 41. Rd1 {[%emt 0:30:12]} d2 {[%emt 0:30:56] ( -> ...Rc1)} 42. Kf1 {[%emt 0:00:03]} Rc1 {[%emt 0:00:04]} 43. Ke2 {[%emt 0:00:06]} Rxd1 {[%emt 0:00:04]} 44. Kxd1 {[%emt 0:00:04] KP-KP} Kg6 {[%emt 0:00:33]} 45. Kxd2 {[%emt 0:00:03]} d4 {[%emt 0:00:51]} 46. Kc2 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 47. g3 {[%emt 0:00:00]} h5 {[%emt 0:00:00][%cal Bh6h5,Bh5h4][%mdl 32]} 48. Kd2 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 49. Ke2 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 50. Kd2 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 51. gxh4 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 52. f4 {[%emt 0:00:00]} exf3 {[%emt 0:00:00] Weighted Error Value: White=0.74/Black=0.07 (flawless)} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.4"]
[White "Domalchuk-Jonasson, Aleksandr"]
[Black "Ypma, Peter"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2244"]
[BlackElo "2346"]
[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 13,78,25,44,13,9,12,7,10,17,17,10,9,31,3,6,0,21,26,18,0,0,0,0,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,-3,-3,0,-3,0,-3,-3,-3,-3,-4,-1,-4,-4,-4,0,-7,0,0,0]} 1. d4 {[%emt 0:00:03]} g6 {[%emt 0:00:06]} 2. e4 {[%emt 0:03:15]} Bg7 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:52]} d6 {[%emt 0:00:30]} 4. c3 {[%emt 0:01:57]} Nf6 {[%emt 0:03:17]} 5. Bd3 {[%emt 0:00:23]} O-O {[%emt 0:00:23]} 6. h3 {[%emt 0:04:45]} e5 {[%emt 0:02:09]} 7. O-O {[%emt 1:22:45]} Nc6 {[%emt 0:02:09]} 8. a4 {[%emt 0:00:00] [#] B07: Pirc Defence: Miscellaneous Systems.} d5 $146 {[%emt 0:02:05]} ({Predecessor:} 8... Nh5 9. Be3 h6 10. b4 Qf6 11. Be2 Nf4 12. Nbd2 g5 13. b5 Ne7 14. Nh2 Nxe2+ 15. Qxe2 Ng6 {0-1 (37) Venegas Ocampo,P (2149)-Figueredo Losada,L (2369) Mexico City 2021}) 9. exd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:01:25][%cal Re5d4]} 10. dxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:50]} 11. Nxe5 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:09]} 12. Re1 {[%emt 0:00:00]} Re8 {[%emt 0:11:12]} 13. Na3 {[%emt 0:00:00] Threatening Bf1.} c6 {[%emt 0:11:56]} 14. Nc4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:30]} 15. Rxe8+ {[%emt 0:00:00]} Qxe8 {[%emt 0:00:17]} 16. Bf1 {[%emt 0:00:00] The position is equal.} Qe7 {[%emt 0:03:56]} 17. Ne3 {[%emt 0:00:00]} Be6 {[%emt 0:01:04]} 18. Qf3 {[%emt 0:00:00]} Rd8 {[%emt 0:01:50]} 19. Nxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:07:44]} 20. Be3 {[%emt 0:00:00]} d4 {[%emt 0:01:29]} 21. cxd4 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:11]} 22. Rd1 {[%emt 0:00:00]} Bxe3 {[%emt 0:03:49]} ({Don't take} 22... Bxb2 {[#]} 23. Bc5 $1 Qxc5 24. Rxd8+ Kg7 25. Qxb7 $16) 23. Rxd8+ {[%emt 0:00:00]} Qxd8 {[%emt 0:00:04]} 24. Qxe3 $11 {[%emt 0:00:00][%mdl 4096] Endgame KQB-KQB} b6 {[%emt 0:01:22]} 25. a5 {[%emt 0:00:00]} bxa5 {[%emt 0:00:37]} 26. Qxa7 {[%emt 0:00:00]} h5 {[%emt 0:00:50]} 27. Qe3 {[%emt 0:00:00]} Qd1 {[%emt 0:03:30] [#] Hoping for ...Bc4.} 28. Qd3 {[%emt 0:00:00] Inhibits Bc4.} Qc1 {[%emt 0:01:05]} 29. Qb5 {[%emt 0:00:00]} Qd2 {[%emt 0:00:38]} 30. Qd3 {[%emt 0:03:40]} Qb4 {[%emt 0:00:51]} 31. Qc2 {[%emt 0:01:07]} Kf8 {[%emt 0:01:28]} 32. Bd3 {[%emt 0:01:00]} Qe1+ {[%emt 0:00:12]} 33. Kh2 {[%emt 0:00:24]} Qe5+ {[%emt 0:00:12]} 34. Kg1 {[%emt 0:00:15]} h4 {[%emt 0:01:38]} 35. Be4 {[%emt 0:03:22]} g5 {[%emt 0:01:18]} 36. Bf3 {[%emt 0:00:26]} Kg7 {[%emt 0:02:01]} 37. Qd2 {[%emt 0:00:37]} Kg6 {[%emt 0:00:44]} 38. Bd1 {[%emt 0:01:45]} f5 {[%emt 0:03:57]} 39. b4 {[%emt 0:00:59]} axb4 {[%emt 0:02:24] A rather calm draw.  Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.5"]
[White "Stillger, Bernhard"]
[Black "Grutter, Tim"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2245"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 29,82,-7,0,0,0,0,0,0,12,14,20,24,27,4,9,6,14,0,0,0,0,0,6,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:04]} 4. Nc3 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 5. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:04]} e5 {[%emt 0:00:03]} 7. dxe5 {[%emt 0:00:06]} dxe5 {[%emt 0:00:04]} 8. Qxd8 {[%emt 0:00:07]} Rxd8 {[%emt 0:00:02]} 9. Bg5 {[%emt 0:00:08]} Re8 {[%emt 0:00:03]} 10. Nd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:04]} 11. cxd5 {[%emt 0:00:08]} c6 {[%emt 0:00:02]} 12. Bc4 {[%emt 0:00:05]} cxd5 {[%emt 0:00:06]} 13. Bxd5 {[%emt 0:00:10]} Na6 {[%emt 0:00:01][%cal Bb8a6,Ba6c7,Bc7e6][%mdl 32]} 14. O-O-O {[%emt 0:00:23]} Nc7 {[%emt 0:00:19]} 15. Bb3 {[%emt 0:00:25]} Be6 {[%emt 0:08:03]} (15... a5 {looks sharper.} 16. Bd8 Bg4 17. Bxc7 Rec8) 16. Bxe6 {[%emt 0:05:26] E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Nxe6 {[%emt 0:01:00]} 17. Be3 {[%emt 0:00:06]} f5 {[%emt 0:05:21] [#]} 18. Ng5 $146 {[%emt 0:13:07]} ({Predecessor:} 18. Kb1 b6 19. Rhe1 Rad8 20. Ng5 Nf8 21. Nf3 Ne6 22. Ng5 Nf8 23. Nf3 Ne6 24. Ng5 {½-½ (24) Mellado Trivino,J (2434)-Movsziszian,K (2558) Can Picafort 2008}) 18... Rac8+ {[%emt 0:14:25]} (18... Nd4 {with more complications.} 19. exf5 Rac8+ 20. Kb1 gxf5 21. Rhe1 Nc2) 19. Kb1 {[%emt 0:00:34]} Nxg5 {[%emt 0:09:28]} (19... Nd4 {feels hotter.} 20. exf5 gxf5 21. Rhe1 Nc2) 20. Bxg5 {[%emt 0:00:05]} Rc4 {[%emt 0:00:33]} 21. Rhe1 {[%emt 0:10:54]} Rec8 {[%emt 0:05:12] The position is equal.} 22. f3 {[%emt 0:06:20]} R8c7 {[%emt 0:06:09]} 23. b3 {[%emt 0:06:09]} Rc2 {[%emt 0:02:37]} 24. Rc1 {[%emt 0:01:20]} Rxc1+ {[%emt 0:00:19]} 25. Rxc1 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Rd7 {[%emt 0:00:17]} 26. Be3 {[%emt 0:00:55]} b6 {[%emt 0:00:53]} 27. Kc2 {[%emt 0:01:41]} Bf8 {[%emt 0:01:52]} 28. Rd1 {[%emt 0:04:00]} Rc7+ {[%emt 0:00:31]} 29. Kb2 {[%emt 0:02:44]} Kf7 {[%emt 0:02:06]} 30. a4 {[%emt 0:05:13]} Bb4 {[%emt 0:02:42]} 31. Rd3 {[%emt 0:11:30]} Ke6 {[%emt 0:02:22]} 32. Bd2 {[%emt 0:00:51]} Bxd2 {[%emt 0:01:54]} 33. Rxd2 {[%emt 0:00:02] KR-KR} h5 {[%emt 0:04:03]} 34. Rd8 {[%emt 0:06:28]} Kf6 {[%emt 0:36:40]} 35. h4 {[%emt 0:04:31]} fxe4 {[%emt 0:00:00]} 36. fxe4 {[%emt 0:00:06]} Ke6 {[%emt 0:00:00]} 37. Re8+ {[%emt 0:01:28]} Kf6 {[%emt 0:00:00]} 38. Rf8+ {[%emt 0:01:16]} Ke7 {[%emt 0:00:00]} 39. Rh8 {[%emt 0:01:29]} Kf6 {[%emt 0:00:00]} 40. Rf8+ {[%emt 0:00:32]} Ke7 {[%emt 0:00:00]} 41. Rh8 {[%emt 0:30:09]} Kf6 {[%emt 0:23:10] Not much happened in this game.  Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.6"]
[White "Baselmans, Luuk"]
[Black "Maatman, Nick"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2256"]
[BlackElo "2368"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,109,0,0,-7,-7,-16,0,0,0,-16,-2,-10,7,-20,0,-31,3,0,0,-26,0,-34,-43,-58,-34,-42,-27,-38,-31,-38,53,51,48,41,48,47,63,38,48,43,47,31,52,30,43,29,69,70,81,81,70,41,40,21,75,31,31,24,65,58,50,34,32,-17,-21,-24,0,0,0,0,0,0,0,0,0,12,16,19,31,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:19]} exd4 {[%emt 0:00:02]} 4. Bc4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:11]} 5. e5 {[%emt 0:00:29]} d5 {[%emt 0:00:06]} 6. Bb5 {[%emt 0:00:11]} Nd7 {[%emt 0:00:05]} 7. O-O {[%emt 0:00:21]} Be7 {[%emt 0:00:34]} 8. Bxc6 {[%emt 0:00:07]} bxc6 {[%emt 0:00:00][%cal Bb7c6,Bc6c5][%mdl 32]} 9. Nxd4 {[%emt 0:00:00][%cal Bf3d4,Bd4e2,Be2g3,Bg3h5,Bh5f4][%mdl 32] C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} Nb8 {[%emt 0:00:00]} 10. Nc3 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 11. Qf3 {[%emt 0:00:01]} a5 {[%emt 0:00:00]} 12. Bf4 {[%emt 0:00:25]} Ra6 {[%emt 0:00:30]} 13. Rad1 {[%emt 0:00:25]} c5 {[%emt 0:00:55] [#]} 14. Nde2 $146 {[%emt 0:00:32]} ({Predecessor:} 14. Ndb5 d4 15. Nd5 Rg6 16. h3 Na6 17. Bg3 Bg5 18. Na3 Nb4 19. Nc3 f5 20. exf6 Bxf6 {0-1 (67) Robson,R (2676)-Demchenko,A (2654) Chess.com INT 2022}) 14... c6 {[%emt 0:01:56]} 15. Ng3 {[%emt 0:02:41]} Be6 {[%emt 0:03:42]} 16. Nh5 {[%emt 0:06:02][%cal Of4h6]} Kh8 {[%emt 0:00:41]} 17. Rfe1 {[%emt 0:03:32]} Nd7 {[%emt 0:03:32]} 18. Bg3 {[%emt 0:07:16]} a4 {[%emt 0:11:18]} 19. Ne2 {[%emt 0:09:28]} g6 {[%emt 0:32:00]} 20. Nhf4 {[%emt 0:02:11]} Bf5 {[%emt 0:00:44]} (20... g5 $5 {[%cal Rg5f4]} 21. Nxe6 fxe6 $11) 21. c4 {[%emt 0:05:34]} d4 {[%emt 0:01:46]} ({Don't play} 21... Nxe5 {[#]} 22. Nxg6+ $1 fxg6 23. Bxe5+ Kg8 24. cxd5 $14) 22. Nc1 {[%emt 0:02:38]} Be6 {[%emt 0:05:24]} ({Better is} 22... Bg5 $15) 23. Nxe6 $14 {[%emt 0:01:17]} fxe6 {[%emt 0:00:46]} 24. Qg4 {[%emt 0:00:23]} Rf5 {[%emt 0:00:07]} 25. Nd3 {[%emt 0:00:24]} Rb6 {[%emt 0:04:07]} 26. Re4 {[%emt 0:04:13]} Qg8 {[%emt 0:06:14]} 27. Rf1 {[%emt 0:03:08]} Qf7 {[%emt 0:05:16]} 28. Qd1 {[%emt 0:01:35]} Ra6 {[%emt 0:00:07]} 29. f4 {[%emt 0:01:40]} h5 {[%emt 0:04:43]} 30. Re2 {[%emt 0:03:17]} Nb6 {[%emt 0:00:53]} 31. Rc2 {[%emt 0:00:24] White is more active.} Ra8 {[%emt 0:00:52]} 32. Qf3 {[%emt 0:00:50]} Rc8 {[%emt 0:00:18]} 33. Be1 {[%emt 0:00:42]} g5 $1 {[%emt 0:04:25]} 34. Qe4 {[%emt 0:06:57]} Qg6 {[%emt 0:04:45]} (34... gxf4 $11 {remains equal.} 35. b3 Qh7) 35. Ba5 {[%emt 0:02:12]} Nd7 {[%emt 0:00:19]} 36. Rcf2 {[%emt 0:00:15]} g4 {[%emt 0:00:20]} 37. Rc2 {[%emt 0:01:46]} Kh7 {[%emt 0:01:12]} 38. Be1 {[%emt 0:01:05]} Rff8 {[%emt 0:01:27]} 39. Nf2 {[%emt 0:06:40]} (39. Qe2 $14 {deserves consideration.}) 39... Qxe4 $11 {[%emt 0:03:57]} (39... Rxf4 $2 40. Qxf4 Bg5 41. Qe4 $18) 40. Nxe4 {[%emt 0:00:10]} Kg6 {[%emt 0:00:16]} 41. Ba5 {[%emt 0:33:11]} h4 {[%emt 0:33:21]} 42. Re2 {[%emt 0:01:20]} Rb8 {[%emt 0:00:00]} 43. Bc7 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 44. Bd6 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:00]} 45. Nxd6 {[%emt 0:00:00][%cal Of4f5]} Rf5 {[%emt 0:00:00]} 46. g3 {[%emt 0:00:00]} h3 {[%emt 0:00:00]} 47. Kf2 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00] [#] Hoping for ...d3. The position is equal.} 48. f5+ {[%emt 0:00:00]} Rxf5+ {[%emt 0:00:00]} 49. Nxf5 {[%emt 0:00:00]} Kxf5 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRN} 50. Ke1+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 51. Rf7 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 52. Rg7+ {[%emt 0:03:47]} Kf5 {[%emt 0:00:00]} 53. Rf7+ {[%emt 0:00:12]} Kg5 {[%emt 0:00:00]} 54. Rg7+ {[%emt 0:02:11]} Kf5 $1 {[%emt 0:00:00]} 55. Rf7+ {[%emt 0:00:09] Weighted Error Value: White=0.09 (flawless) /Black=0.11 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.7"]
[White "Baselmans, Sam"]
[Black "Pijkeren, Jan"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2182"]
[BlackElo "2196"]
[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 15,61,-3,-3,-42,-10,-21,0,0,0,-48,-38,-33,-41,-41,-38,-29,-30,-78,-74,-69,-79,-89,-34,-105,-79,-52,-47,-42,-39,-193,-190,-272,-189,-195,-196,-267,-217,-210,0,-5,-1,-50,0,-128,237,236,225,225]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:10]} g6 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:03]} 5. d3 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:01:07]} e5 {[%emt 0:00:09]} 7. Nge2 {[%emt 0:01:45]} Nge7 {[%emt 0:04:07]} 8. Qd2 {[%emt 0:01:43]} Nd4 {[%emt 0:02:03][%cal Oc8h3]} 9. O-O-O {[%emt 0:11:04] B26: Closed Sicilian: 3 g3, lines with early Be3.} Qa5 {[%emt 0:00:21][%cal Oc8h3]} 10. Kb1 $1 {[%emt 1:19:24] [#]} b5 $146 {[%emt 0:01:38][%cal Bb7b5,Bb5b4][%mdl 32]} ({Predecessor:} 10... Be6 11. Nc1 b5 12. h4 h5 13. Rdf1 Rc8 14. Qd1 c4 15. Bh3 f5 16. f4 b4 17. Bxd4 exd4 {0-1 (26) Chadaeva,T (1835)-Styazhkina,A (1999) Moscow 2011}) 11. Nxd4 {[%emt 0:00:00] The position is equal.} cxd4 {[%emt 0:02:47]} 12. Ne2 {[%emt 0:00:00]} b4 $15 {[%emt 0:04:52]} 13. Bh6 {[%emt 0:00:00] [#]} Be6 $1 {[%emt 0:00:36]} 14. Nc1 {[%emt 0:00:00]} Bxh6 {[%emt 0:09:42]} 15. Qxh6 {[%emt 0:00:00]} Qc7 {[%emt 0:00:37]} 16. Qd2 {[%emt 0:00:00]} (16. h4 $11) 16... a5 $17 {[%emt 0:00:55]} 17. h4 {[%emt 0:00:00]} h5 {[%emt 0:25:20]} 18. f4 {[%emt 0:00:00]} Kd7 {[%emt 0:04:18]} (18... Rb8 $17) 19. Rhf1 {[%emt 0:00:00]} (19. Bh3 $15) 19... Rhc8 {[%emt 0:04:42]} 20. Rf2 {[%emt 0:00:00]} a4 {[%emt 0:05:12][%cal Ob4b3]} 21. Qxb4 {[%emt 0:00:00]} Rcb8 {[%emt 0:00:47]} 22. Qa3 {[%emt 0:00:00]} (22. Qd2 $1 $15) 22... Ra5 $1 $19 {[%emt 0:05:34]} 23. Rdf1 {[%emt 0:00:00]} (23. fxe5 {was necessary.} dxe5 24. Ne2) 23... Kd8 {[%emt 0:04:56]} 24. fxe5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:17] Threatens to win with ...Rab5.} 25. Rxf7 {[%emt 0:00:00]} (25. Ne2 {was the only chance.} Rab5 26. c4 Rxb2+ 27. Qxb2) 25... Bxf7 {[%emt 0:00:10]} 26. Rxf7 {[%emt 0:00:00] Strongly threatening Rf8+.} Qc5 $2 {[%emt 0:03:18]} ({Black should try} 26... Ke8 $19 27. Rh7 Rb6) 27. Qxc5 $11 {[%emt 0:00:00] Dancing on a razor blade.} Rxc5 {[%emt 0:00:09]} 28. Bh3 {[%emt 0:00:00]} (28. Rf8+ $11 {deserves consideration.} Kc7 29. Rf3) 28... Rc6 {[%emt 0:02:26]} ({Black should play} 28... Ke8 $15 29. Rh7 Rb6 30. Rh8+ Kf7) 29. Ne2 {[%emt 0:00:00] [#]} (29. Rf8+ $11 {keeps the balance.} Kc7 30. Rf7) 29... Ng8 $2 {[%emt 0:04:06][%mdl 8192] [#]} (29... Ke8 $1 $17 {[%cal Re8f7]} 30. Rf1 Rb7) 30. Rd7+ $18 {[%emt 0:00:00]} Ke8 {[%emt 0:00:26]} 31. Rd5 {[%emt 0:00:00] Weighted Error Value: White=0.36/Black=0.57} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.8"]
[White "Op den Dries, Johan"]
[Black "Burdalev, Kirill"]
[Result "1/2-1/2"]
[ECO "C51"]
[WhiteElo "2104"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,114,-7,0,0,0,0,0,0,-5,-3,0,0,-7,-16,20,9,14,0,0,0,0,-42,-38,-68,-73,-70,-77,-65,-22,-32,0,-72,-72,-72,-81,-81,-80,-135,0,0,0,-27,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,-39,-40,-114,-114,-114,-114,-114,-113,-276,-113,-114,-114,-114,-114,-114,-114,-115,-115,-115,-115,-140,-122,-115,0,-138,0,-115,-141,-165,-111]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:02]} 3. Bc4 {[%emt 0:00:07]} Bc5 {[%emt 0:00:03]} 4. b4 {[%emt 0:00:23]} Bxb4 {[%emt 0:00:29]} 5. c3 {[%emt 0:00:06]} Be7 {[%emt 0:00:02]} 6. d4 {[%emt 0:00:26]} Na5 {[%emt 0:00:03]} 7. Nxe5 {[%emt 0:01:07]} Nxc4 {[%emt 0:00:05]} 8. Nxc4 {[%emt 0:00:04]} d5 {[%emt 0:00:06]} 9. exd5 {[%emt 0:00:28]} Qxd5 {[%emt 0:02:57]} 10. Ne3 {[%emt 0:00:07]} Qd8 {[%emt 0:00:18]} 11. O-O {[%emt 0:00:18]} Nf6 {[%emt 0:00:10]} 12. Ba3 {[%emt 0:01:10] C51: Evans Gambit: Declined and Accepted without 5...Ba5.} O-O {[%emt 0:00:35]} 13. Bxe7 {[%emt 0:00:13]} Qxe7 {[%emt 0:00:04]} 14. Nd2 {[%emt 0:00:09] The position is equal.} Be6 {[%emt 0:01:09]} 15. Qf3 {[%emt 0:01:10]} c6 {[%emt 0:00:12]} 16. Rfe1 {[%emt 0:03:03]} Qa3 {[%emt 0:07:02]} 17. Nec4 {[%emt 0:00:16]} Qa6 {[%emt 0:01:23] [#]} 18. Nd6 $146 {[%emt 0:05:27]} ({Predecessor:} 18. Ne5 Rfd8 19. Ne4 Nxe4 20. Qxe4 Bd5 21. Qh4 Rd6 22. Qg3 Re6 23. h3 Rae8 24. Rec1 {1-0 (36) Shim Ng Min,F (1228)-Alonso,S (1332) IECC email 2018}) 18... Rad8 {[%emt 0:00:15]} 19. N2e4 {[%emt 0:02:54]} Nxe4 {[%emt 0:03:05]} 20. Nxe4 {[%emt 0:00:03]} Bd5 {[%emt 0:01:58]} 21. Nc5 {[%emt 0:05:59]} Qa3 {[%emt 0:01:00]} 22. Qg3 {[%emt 0:03:41]} b6 {[%emt 0:01:28]} 23. Ne4 {[%emt 0:01:33]} Bxe4 {[%emt 0:06:17]} 24. Rxe4 {[%emt 0:01:20]} Rfe8 {[%emt 0:00:02]} 25. Re3 {[%emt 0:03:28]} g6 {[%emt 0:11:07]} 26. Rae1 {[%emt 0:03:06]} (26. Qc7 $1 $11 {remains equal.}) 26... Rxe3 $17 {[%emt 0:02:26]} 27. Qxe3 {[%emt 0:00:03]} Qxa2 {[%emt 0:02:31][%mdl 4096] Endgame KQR-KQR} 28. Qe7 {[%emt 0:00:06]} Rf8 {[%emt 0:04:04]} 29. h4 {[%emt 0:00:18][%cal Oh4h5]} Qa5 {[%emt 0:08:35]} ({Better is} 29... Qd2 $17 30. Rb1 Qxc3 31. Qxa7 Re8 32. Qxb6 Re1+ 33. Rxe1 Qxe1+ 34. Kh2 Qxf2) 30. Re3 $1 $11 {[%emt 0:01:10]} h5 {[%emt 0:02:27]} 31. Qf6 {[%emt 0:03:28]} Qf5 {[%emt 0:16:34]} 32. Qxc6 {[%emt 0:00:42]} Qc8 {[%emt 0:03:19]} 33. Qb5 {[%emt 0:05:06]} Qd8 {[%emt 0:02:24]} 34. g3 {[%emt 0:00:17]} Qd6 {[%emt 0:00:48]} 35. d5 {[%emt 0:03:06]} Kg7 {[%emt 0:01:08]} 36. c4 {[%emt 0:01:21]} Rc8 {[%emt 0:04:19]} 37. Re8 {[%emt 0:00:22]} Rxe8 {[%emt 0:00:35]} 38. Qxe8 {[%emt 0:00:04] KQ-KQ} Kf6 {[%emt 0:01:19]} 39. Kg2 {[%emt 0:03:47]} a6 {[%emt 0:07:24]} 40. f3 {[%emt 0:01:10]} a5 {[%emt 0:07:30]} 41. g4 {[%emt 0:30:13]} hxg4 {[%emt 0:31:41]} 42. fxg4 {[%emt 0:00:04] [#] aiming for Qc6.} Qf4 {[%emt 0:00:00][%csl LRc4,LRg4]} 43. Qd8+ {[%emt 0:00:00]} Kg7 $1 {[%emt 0:00:00]} 44. d6 {[%emt 0:00:00]} (44. g5 $1 $15) 44... Qxg4+ $17 {[%emt 0:00:00]} 45. Kh2 {[%emt 0:00:00]} Qf4+ {[%emt 0:00:00]} (45... Qxc4 $6 46. d7 $11) (45... a4 {keeps more tension.} 46. d7 Qe2+ 47. Kg3 Qe1+) 46. Kg2 {[%emt 0:00:00]} Qe4+ {[%emt 0:00:00]} (46... Qxc4 $6 47. d7 $11) 47. Kh2 $2 {[%emt 0:00:00] [#]} (47. Kg3 $17 {might work better.}) 47... Qe5+ {[%emt 0:00:00]} (47... Qxc4 48. d7 $11) (47... a4 $1 $19 {[%cal Ra4a3] is more deadly. Strongly threatening ...a3.} 48. d7 a3) 48. Kg2 {[%emt 0:00:00]} Qe2+ {[%emt 0:00:00]} (48... a4 {is interesting.} 49. d7 Qe4+ 50. Kh3 a3) 49. Kg3 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:00]} (49... Qxc4 $6 50. d7 $11) 50. Kh2 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:00]} (50... Qxc4 $6 51. d7 $11) (50... a4 {with more complications.} 51. d7 Qe2+ 52. Kg3 Qe3+) 51. Kg3 {[%emt 0:00:00]} Qc3+ {[%emt 0:00:00]} ({Reject} 51... Qxc4 $6 52. d7 $11) 52. Kg2 {[%emt 0:00:00]} Qb2+ {[%emt 0:00:00]} ({Much weaker is} 52... Qxc4 $6 53. d7 $11) 53. Kg3 {[%emt 0:00:00][%cal Oh4h5]} Qb3+ {[%emt 0:00:17]} 54. Kg2 {[%emt 0:00:00][%cal Oh4h5]} Qb2+ {[%emt 0:03:18]} (54... Qxc4 $6 55. d7 $11) 55. Kg3 {[%emt 0:00:00]} Qc3+ {[%emt 0:00:16]} 56. Kg2 $1 {[%emt 0:00:00]} Qd2+ {[%emt 0:01:10]} ({But not} 56... Qxc4 $6 57. d7 $11) 57. Kg3 {[%emt 0:00:00]} Qe3+ {[%emt 0:01:47] Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} (57... a4 $19 58. d7 a3) 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.9"]
[White "Kumar, Prajit Sai"]
[Black "Van Baar, Esper"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2040"]
[BlackElo "2281"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,102,-6,4,8,12,0,0,2,0,-2,0,0,10,-10,-2,-6,-10,-16,10,14,19,16,7,10,38,37,56,56,55,12,3,-37,-25,-95,-98,-88,-71,-168,-161,-162,-127,-122,-122,-111,-104,-236,-97,-293,-316,-270,-79,-125,-130,-416,-423,-437,-422,-423,-388,-439,-275,-328,0,-279,-233,-556,-384,-546,-533,-514,-528,-888,-838,-837,-814,-806,-796,-783,-768,-768,-753,-753,-708,-551,-410,-29972,-29973,-29970,-29968]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:01:47]} 2. Nf3 {[%emt 0:00:44]} d5 {[%emt 0:00:09]} 3. c3 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 4. Bf4 {[%emt 0:00:06]} c5 {[%emt 0:00:48]} 5. e3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:17]} 6. Nbd2 {[%emt 0:00:07]} Bd6 {[%emt 0:00:32]} 7. Bg3 {[%emt 0:00:11]} O-O {[%emt 0:01:06]} 8. Bd3 {[%emt 0:00:07]} Qe7 {[%emt 0:02:02]} 9. Ne5 {[%emt 0:00:36] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qc7 {[%emt 0:00:39][%cal Rc6e5]} 10. f4 {[%emt 0:01:28]} Ne7 {[%emt 0:05:25] [#]} 11. Bh4 $146 {[%emt 0:06:16] The position is equal.} ({Predecessor:} 11. Bf2 b6 12. g4 Bb7 13. Qf3 Rad8 14. Rg1 Nd7 15. Qh3 Nf6 16. g5 Ne4 17. Bxe4 dxe4 {0-1 (37) Nechaeva,M (2372)-Samant,A (2433) Chess.com INT 2022}) 11... Ne8 {[%emt 0:07:07]} 12. Bxe7 {[%emt 0:01:43]} Qxe7 {[%emt 0:00:51]} 13. O-O {[%emt 0:06:28]} f5 {[%emt 0:08:41]} 14. Ndf3 {[%emt 0:04:02]} Nf6 {[%emt 0:01:39]} 15. Qe1 {[%emt 0:03:22]} b6 {[%emt 0:01:46]} 16. Qh4 {[%emt 0:01:54]} Bd7 {[%emt 0:09:13][%cal Bc8d7,Bd7e8,Be8f7][%mdl 32]} 17. g4 {[%emt 0:02:39]} g6 {[%emt 0:15:03]} 18. gxf5 {[%emt 0:03:03]} exf5 {[%emt 0:00:55]} 19. Rf2 {[%emt 0:02:47]} Be8 {[%emt 0:03:52]} 20. Rg2 {[%emt 0:01:05] Black must now prevent Bxf5.} Ne4 {[%emt 0:01:47]} 21. Bxe4 {[%emt 0:06:34]} dxe4 {[%emt 0:02:18]} 22. Qxe7 {[%emt 0:07:51]} (22. Ng5 {seems wilder.} cxd4 23. cxd4 Rc8 24. d5) 22... Bxe7 {[%emt 0:00:27]} 23. Nd2 {[%emt 0:04:15]} Bf7 {[%emt 0:00:45]} 24. c4 {[%emt 0:02:54]} (24. dxc5 $11 {remains equal.} Bxc5 25. Kf2) 24... cxd4 $17 {[%emt 0:00:54]} 25. exd4 {[%emt 0:00:07]} Rac8 {[%emt 0:00:31]} 26. b3 {[%emt 0:03:21]} (26. Kf2 $17 {was necessary.}) 26... Rfd8 $19 {[%emt 0:00:21]} 27. d5 {[%emt 0:03:24]} b5 {[%emt 0:02:26]} 28. Nc6 {[%emt 0:01:18]} Bc5+ {[%emt 0:03:28]} 29. Kf1 {[%emt 0:00:34]} Re8 {[%emt 0:01:21]} 30. Ke2 {[%emt 0:01:57]} (30. Rb1 $17) 30... Rc7 {[%emt 0:03:12]} (30... bxc4 $19 31. Nxc4 Bxd5) 31. a4 $2 {[%emt 0:04:31]} (31. Ne5 $17) 31... bxc4 {[%emt 0:00:57]} 32. bxc4 {[%emt 0:00:11]} h6 $2 {[%emt 0:02:15]} (32... e3 $19 {and Black stays clearly on top.} 33. Nf3 {[#]} Rxc6 $1 34. dxc6 Bxc4+ 35. Kd1 Rd8+ 36. Kc1 e2) 33. Rb1 {[%emt 0:02:12]} (33. h4 $142) 33... g5 $17 {[%emt 0:01:22][%cal Bg6g5,Bg5g4][%mdl 32]} 34. h4 $2 {[%emt 0:07:32][%mdl 8192]} (34. fxg5 $17 f4 35. Kf1 (35. gxh6+ Kh7 $17)) 34... Bh5+ $19 {[%emt 0:02:46]} 35. Ke1 {[%emt 0:00:11]} Bf3 {[%emt 0:11:59] A strong pair of Bishops.} 36. Rg3 {[%emt 0:00:29]} g4 {[%emt 0:00:16]} 37. Ne5 {[%emt 0:04:41]} Bd6 {[%emt 0:01:36]} 38. Kf2 {[%emt 0:01:34]} Bc5+ $2 {[%emt 0:06:28]} ({Black should play} 38... Kg7 $19 39. Ndxf3 exf3) 39. Kf1 $2 {[%emt 0:00:11][%mdl 8192]} (39. Ke1 $1 $11 {and White is okay.}) 39... Kh7 {[%emt 0:01:55]} 40. Re1 $2 {[%emt 0:04:57]} (40. Rb3 {is a better chance.}) 40... Bb4 {[%emt 0:00:38]} 41. d6 {[%emt 0:32:43]} (41. Ndxf3 {was called for.} exf3 42. Re3) 41... Bxd6 {[%emt 0:09:30]} ({Worse is} 41... Bxd2 42. dxc7 Rc8 43. Rxf3 (43. Nxf3 $2 exf3 44. Re7+ Kg6 $19) 43... Bxe1 44. Rb3 $17) 42. Ndxf3 {[%emt 0:00:00]} gxf3 {[%emt 0:05:32]} 43. Kf2 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:49]} 44. fxe5 {[%emt 0:00:00]} Rxc4 {[%emt 0:02:12][%mdl 4096] Endgame Threatens to win with ...f4. KRR-KRR} 45. Rb1 {[%emt 0:00:00]} Re7 {[%emt 0:00:58] Strongly threatening ...f4.} 46. Ke3 {[%emt 0:00:00]} Rc5 {[%emt 0:01:43]} 47. e6 {[%emt 0:00:00]} Re5 {[%emt 0:03:36]} 48. Kf4 {[%emt 0:00:00]} R7xe6 {[%emt 0:01:28]} 49. h5 {[%emt 0:00:00]} f2 {[%emt 0:01:45] aiming for ...e3.} 50. Ke3 {[%emt 0:00:00] [#]} (50. Re3 $19 Ra5 51. Rf1) 50... f4+ {[%emt 0:02:48]} 51. Kxf4 {[%emt 0:00:00]} e3 {[%emt 0:00:11] Weighted Error Value: White=0.72/Black=0.45} 0-1

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.10"]
[White "Bus, Tom"]
[Black "Manukonda Arun"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2102"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "22"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,22,23,30,3,33,39,58,39,45,56,58,57,89,72,81]} 1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:03:55]} 2. g3 {[%emt 0:00:46]} Nc6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:43]} Bf5 {[%emt 0:00:02]} 4. Bg2 {[%emt 0:00:29]} Nb4 {[%emt 0:01:04]} 5. Na3 {[%emt 0:00:20]} e6 {[%emt 0:00:43]} 6. Nh4 {[%emt 1:31:09] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Be4 {[%emt 0:01:59]} 7. f3 {[%emt 0:00:00]} Bg6 {[%emt 0:01:56]} 8. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:03]} 9. Qb3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:10][%cal Ob7b5]} 10. e4 {[%emt 0:00:00] [#]} Be7 $146 {[%emt 0:02:42]} ({Predecessor:} 10... b5 11. O-O Na5 12. Qd1 Bxa3 13. bxa3 Qd7 14. exd5 Qxd5 15. a4 Nf6 16. axb5 Qxb5 17. Nxg6 hxg6 {½-½ (32) Yilmazyerli,M (2504)-Demchenko,A (2654) Teplice 2022}) 11. Nxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:01:16] Black got outplayed after the opening.  Weighted Error Value: White=0.05 (flawless) /Black=0.12 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.11"]
[White "Vos, Tjark"]
[Black "Vogel, Jaap"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2224"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,69,15,13,22,12,50,59,50,0,4,9,11,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,-22,0,-64,39,17,26,28,131,113,192,175,292,288,305,146,146,139,138,125,116,123,125,5,833,828,1441,1422,1280,1255]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:07]} 3. Nd2 {[%emt 0:00:04][%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} c5 {[%emt 0:00:41]} 4. exd5 {[%emt 0:00:21]} Qxd5 {[%emt 0:00:26]} 5. Ngf3 {[%emt 0:00:10]} cxd4 {[%emt 0:00:41]} 6. Bc4 {[%emt 0:00:05]} Qd6 {[%emt 0:01:20]} 7. O-O {[%emt 0:00:36]} Nf6 {[%emt 0:01:21]} 8. Nb3 {[%emt 0:00:26]} Nc6 {[%emt 0:06:29]} 9. Nbxd4 {[%emt 0:00:33]} a6 {[%emt 0:00:45] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 10. Re1 {[%emt 0:04:35]} Be7 {[%emt 0:01:23]} 11. Nxc6 {[%emt 0:05:11]} Qxc6 {[%emt 0:10:55] [#] White is slightly better.} 12. b3 $146 {[%emt 0:06:48]} (12. Ne5 $14 Qb6 13. Qf3) ({Predecessor:} 12. Ne5 Qc5 13. Bb3 O-O 14. Qf3 Bd6 15. Bf4 Rb8 16. Rad1 Rd8 17. Qg3 Bd7 18. Rxd6 Qxd6 19. Nd3 Qc6 20. Bxb8 Ne4 21. Qc7 {1-0 (21) Sofronie,I (2467)-Panainte,A (1872) Chess.com INT 2020}) 12... O-O {[%emt 0:06:22]} 13. Bb2 {[%emt 0:01:03]} b5 {[%emt 0:13:18]} 14. Bd3 {[%emt 0:00:06] [#] Strongly threatening Bxf6.} Bb7 {[%emt 0:01:05]} 15. Qd2 {[%emt 0:13:06]} Rad8 {[%emt 0:15:52]} 16. Qg5 {[%emt 0:03:17]} h6 {[%emt 0:14:17]} 17. Qg3 {[%emt 0:07:45]} Qd6 {[%emt 0:03:31]} 18. Ne5 {[%emt 0:08:43]} Qc7 {[%emt 0:14:52]} 19. Kh1 {[%emt 0:10:58]} Nh5 {[%emt 0:02:44]} 20. Qg4 {[%emt 0:02:56]} Nf6 {[%emt 0:00:11]} 21. Qh3 {[%emt 0:00:05][%cal Oe5g6]} Rd5 {[%emt 0:02:02]} (21... Nd5 $5 {[%cal Rd5f4]} 22. Qg4 f5 $11) 22. f4 {[%emt 0:08:02]} ({Better is} 22. c4 $11 bxc4 23. bxc4) 22... Rc5 {[%emt 0:00:31]} ({Black should try} 22... Bc5 $1 $15) 23. Re2 {[%emt 0:02:05]} Nd5 {[%emt 0:00:39]} 24. Rf1 {[%emt 0:01:16] Black must now prevent Ng4.} Nc3 {[%emt 0:00:41]} (24... Bf6 $11 {remains equal.}) 25. Re3 $16 {[%emt 0:00:23] Ng4 is the strong threat.} b4 {[%emt 0:00:19]} (25... f5 $16 {was worth a try.}) 26. Rg3 $18 {[%emt 0:01:23] White wants to mate with Qxh6.} Kh8 {[%emt 0:00:20]} (26... f5 {is a better defense.} 27. Qxh6 (27. Bxc3 Rxc3 28. Qxh6 Bf6 $16) 27... Bf6) 27. Ng4 {[%emt 0:00:04][%cal Og4h6] Threatening mate with Nxh6!} ({And not} 27. Qg4 Bf6 $11) 27... h5 {[%emt 0:00:50]} 28. Ne5 {[%emt 0:08:07]} (28. f5 $18 g6 29. fxg6 fxg6 30. Rxf8+ Bxf8 31. Ne3 (31. Bxg6 $2 Qf4 $17)) 28... Rxe5 $16 {[%emt 0:00:16]} 29. fxe5 {[%emt 0:00:05]} Qxe5 {[%emt 0:00:13]} 30. a3 {[%emt 0:01:24]} a5 {[%emt 0:00:06]} 31. axb4 {[%emt 0:00:25] The board is on fire.} axb4 {[%emt 0:00:01]} 32. Bc1 $40 {[%emt 0:00:59][%mdl 128] White mounts an attack.} ({White should play} 32. Bxc3 $16 bxc3 33. Re3) 32... Nd5 $2 {[%emt 0:01:43][%mdl 8192] [#]} (32... Ne4 $11) 33. Rg5 $3 $18 {[%emt 0:01:43][%mdl 512] White is clearly winning.} Qxg5 {[%emt 0:00:53]} (33... f5 34. Rxh5+) 34. Bxg5 {[%emt 0:00:06]} Bxg5 {[%emt 0:00:41]} 35. Qxh5+ {[%emt 0:00:06] Weighted Error Value: White=0.28 (precise) /Black=0.30} 1-0

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.12"]
[White "De Boer, Bas"]
[Black "Achuthan, Dylan"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2136"]
[BlackElo "1989"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,42,0,3,-36,-39,-43,-42,-54,22,11,17,17,27,0,0,0,0,0,0,0,0,-19,-21,-27,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:10]} 3. h4 {[%emt 0:00:07][%cal Bh2h4,Bh4h5][%mdl 32]} Bg7 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:17]} d5 {[%emt 0:00:21]} 5. cxd5 {[%emt 0:06:34]} Nxd5 {[%emt 0:00:56][%cal Oc7c5]} 6. h5 {[%emt 0:01:18] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} c5 $1 {[%emt 0:00:33] aiming for ...Nxc3.} 7. e3 {[%emt 0:05:37]} Nc6 {[%emt 0:03:18][%cal Rc5d4]} 8. Qb3 {[%emt 0:07:43] [#] Black is slightly better.} e6 $146 {[%emt 0:12:23]} (8... Ndb4 $15 9. a3 Be6) ({Predecessor:} 8... Nxc3 9. bxc3 O-O 10. hxg6 hxg6 11. Bd3 Be6 12. Qd1 Rc8 13. Ne2 cxd4 14. exd4 Qd7 {1-0 (35) Baranyai,K (2330)-Dolgener,T (2270) Hungary 1999}) 9. hxg6 {[%emt 0:03:49]} (9. Nxd5 {keeps more tension.} Qxd5 10. dxc5 Qxc5 11. Bd2) 9... hxg6 {[%emt 0:00:39]} (9... fxg6 {seems wilder.} 10. dxc5 Nxc3 11. bxc3 O-O) 10. Rxh8+ {[%emt 0:00:06]} Bxh8 {[%emt 0:00:05]} 11. Nxd5 {[%emt 0:00:16]} (11. dxc5 {looks sharper.} Nxc3 12. bxc3 Qa5 13. Ne2) 11... Qxd5 {[%emt 0:01:19]} 12. Qxd5 {[%emt 0:03:16]} exd5 {[%emt 0:00:19]} 13. dxc5 {[%emt 0:00:09]} Nb4 {[%emt 0:00:39] [#] Strongly threatening ...Nc2+.} 14. Kd2 {[%emt 0:03:41] Against Nc2} Bf5 {[%emt 0:14:00]} 15. a3 {[%emt 0:15:36]} Nc6 {[%emt 0:13:38]} 16. Bb5 {[%emt 0:14:33]} Ke7 {[%emt 0:03:03]} 17. Bxc6 {[%emt 0:00:24] The position is equal.} bxc6 {[%emt 0:00:03]} 18. Ne2 {[%emt 0:00:12]} Rb8 {[%emt 0:02:10]} 19. Nd4 {[%emt 0:07:19]} Bxd4 {[%emt 0:00:23]} 20. exd4 {[%emt 0:00:02]} Rb3 $1 {[%emt 0:00:11]} 21. Ke1 {[%emt 0:00:48]} Rd3 {[%emt 0:00:28] Weighted Error Value: White=0.07 (flawless) /Black=0.12 (very precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.13"]
[White "Saketh, Pedagandham"]
[Black "Labruyere, Roger"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1928"]
[BlackElo "2070"]
[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 13,113,-23,-29,-46,-39,-47,-35,-47,-45,-39,-12,-37,-30,-54,-9,-8,-18,-101,-101,-93,-101,-101,-93,-186,-29,-41,-70,-81,-51,-93,0,-100,-33,-102,-101,-101,-101,-103,-77,-74,-72,-72,-77,-84,-33,-23,-32,-30,-15,-14,0,0,93,88,116,111,116,108,96,77,85,88,130,143,106,20,21,7,17,0,44,44,101,44,68,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:12:21]} e5 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:12]} 4. e3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:26]} 5. a3 {[%emt 0:00:56]} Bxc3 {[%emt 0:00:05]} 6. bxc3 {[%emt 0:00:12]} O-O {[%emt 0:00:20]} 7. d4 {[%emt 0:00:57]} d6 {[%emt 0:00:06]} 8. Be2 {[%emt 0:00:11] A28: English Opening: Four Knights Variation.} Bg4 {[%emt 0:03:50]} 9. O-O {[%emt 0:02:36]} e4 {[%emt 1:29:48]} 10. Nd2 {[%emt 0:00:10] Black is slightly better.} Bxe2 {[%emt 0:00:00]} 11. Qxe2 {[%emt 0:00:04] [#]} Re8 $146 {[%emt 0:00:00]} ({Predecessor:} 11... d5 12. cxd5 Nxd5 13. Nxe4 Nf6 14. Nxf6+ Qxf6 15. Rb1 b6 16. e4 Qg6 17. Bf4 Rac8 {1-0 (55) Fabian,L-Tschida,V Austria 1995}) 12. Rb1 {[%emt 0:00:31]} b6 {[%emt 0:00:00]} 13. Nb3 {[%emt 0:00:16]} a5 {[%emt 0:00:00]} 14. a4 {[%emt 0:01:40]} Qd7 {[%emt 0:00:00]} 15. c5 {[%emt 0:01:11]} (15. Nd2 $11) 15... dxc5 $17 {[%emt 0:00:00]} 16. dxc5 {[%emt 0:00:17] [#]} Ne5 $1 {[%emt 0:00:00]} 17. cxb6 {[%emt 0:01:45]} cxb6 {[%emt 0:00:00]} 18. Qa2 {[%emt 0:04:26]} (18. Ra1 $17) 18... Qg4 $2 {[%emt 0:00:00]} (18... Nd5 $19 19. Rd1 Rac8) 19. Nd4 $11 {[%emt 0:01:00] Prevents Re6.} Rad8 {[%emt 0:00:00]} 20. Qe2 {[%emt 0:07:05] Inhibits Nf3+.} ({Of course not} 20. Rxb6 Nf3+ 21. Kh1 Nd5) 20... Qd7 {[%emt 0:00:00]} 21. Qb5 {[%emt 0:01:50]} Qg4 {[%emt 0:00:00]} 22. Qe2 {[%emt 0:00:08] Prevents Nf3+.} Qc8 {[%emt 0:00:00]} (22... Qxe2 $17 23. Nxe2 Nc4) 23. Bd2 {[%emt 0:18:59]} ({White should play} 23. Rxb6 $15 Nd5 24. Rb3) 23... Qc4 {[%emt 0:00:00]} 24. Qxc4 {[%emt 0:01:58]} Nxc4 {[%emt 0:00:00]} 25. Rfd1 {[%emt 0:00:04]} Nd7 {[%emt 0:00:00]} 26. Nc6 {[%emt 0:12:42]} Rc8 {[%emt 0:00:00]} 27. Na7 {[%emt 0:00:07][%cal Bc6a7,Ba7b5,Bb5c7,Bc7d5,Bd5b6][%mdl 32]} Ra8 {[%emt 0:00:00]} 28. Nb5 {[%emt 0:01:13]} Rad8 {[%emt 0:00:00]} (28... Red8 $17 29. Be1 Nc5) 29. Nc7 $1 $15 {[%emt 0:03:42]} Rf8 {[%emt 0:00:00] White must now prevent ...Nc5.} 30. Be1 $1 {[%emt 0:05:02]} Nc5 {[%emt 0:00:00] And now ...Rd3 would win.} 31. Nd5 $1 {[%emt 0:00:29]} Nxa4 {[%emt 0:00:00] Pair of Knights!} 32. Rd4 {[%emt 0:00:13][%csl LRc4,LRe4]} Nab2 {[%emt 0:00:00] [#]} (32... b5 $11) 33. Nxb6 $1 $16 {[%emt 0:02:30][%mdl 64] Deflection} Nxb6 {[%emt 0:00:00]} (33... Rxd4 34. cxd4) 34. Rxb2 {[%emt 0:00:42]} Rb8 {[%emt 0:00:00]} 35. c4 {[%emt 0:06:06]} Na4 {[%emt 0:00:00]} 36. Rxb8 {[%emt 0:03:40]} Rxb8 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} 37. h3 {[%emt 0:00:08]} Rc8 {[%emt 0:00:00]} 38. Bxa5 {[%emt 0:00:23] Strongly threatening c5.} f5 {[%emt 0:00:30]} 39. Rd8+ {[%emt 0:00:12]} (39. c5 $16 Nb2 40. Bb6) 39... Rxd8 $11 {[%emt 0:00:05]} 40. Bxd8 {[%emt 0:00:04] KB-KN} Kf7 {[%emt 0:00:14]} 41. g4 {[%emt 0:30:21]} Ke8 {[%emt 0:32:03]} 42. Bc7 {[%emt 0:00:46]} Nb2 {[%emt 0:01:27]} (42... fxg4 $14 43. hxg4 Nc5) 43. c5 {[%emt 0:00:55]} (43. gxf5 $16 {c5 is the strong threat.} Nxc4 44. Kg2) 43... Nd3 {[%emt 0:00:13]} 44. Bd6 {[%emt 0:00:18]} (44. gxf5 $14 Nxc5 45. f3) 44... fxg4 $1 {[%emt 0:02:22] The position is equal.} 45. hxg4 {[%emt 0:00:14] Hoping for c6.} Kd7 {[%emt 0:00:06]} 46. Kg2 {[%emt 0:00:45]} Kc6 {[%emt 0:06:05]} 47. Kg3 {[%emt 0:00:16]} Kd5 {[%emt 0:02:26]} 48. Bf8 {[%emt 0:03:34]} g6 {[%emt 0:01:48]} 49. Bd6 {[%emt 0:01:43]} h5 {[%emt 0:00:46]} 50. gxh5 {[%emt 0:01:09]} gxh5 {[%emt 0:00:09]} 51. Kh4 {[%emt 0:00:47]} Nxf2 {[%emt 0:00:10]} 52. Kxh5 {[%emt 0:00:05]} Nd1 {[%emt 0:00:09]} 53. Kg4 {[%emt 0:00:00]} Nxe3+ {[%emt 0:00:00]} 54. Kf4 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 55. Bf8 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00] Threatens to win with ...Ng6+.} 56. Bd6 {[%emt 0:00:00]} Nd3+ {[%emt 0:00:00]} 57. Ke3 {[%emt 0:00:00] Weighted Error Value: White=0.16 (very precise) /Black=0.24 (precise)} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.14"]
[White "Binnendijk, Ferdinand"]
[Black "Zwirs, Jasper"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2147"]
[BlackElo "2105"]
[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 17,86,17,16,0,11,0,7,0,37,37,48,50,36,39,89,89,80,73,70,39,44,0,29,29,35,35,47,37,56,34,48,46,184,177,171,33,46,61,176,171,163,161,149,133,212,212,289,268,330,343,289,315,783,0,0,0,452,418,388,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:19]} 4. e3 {[%emt 0:00:06]} c6 {[%emt 0:02:04]} 5. Nbd2 {[%emt 0:00:05]} Be7 {[%emt 0:03:28]} 6. Bd3 {[%emt 0:00:04]} O-O {[%emt 0:00:06]} 7. O-O {[%emt 0:00:03]} Nbd7 {[%emt 0:05:25]} 8. b3 {[%emt 0:03:34] has lost popularity (8.e4).} b6 {[%emt 0:00:42]} 9. Bb2 {[%emt 0:00:13]} Bb7 {[%emt 0:01:01]} 10. Ne5 {[%emt 0:06:16] D30: Queen's Gambit Declined: Systems without Nc3.} c5 {[%emt 0:05:47]} 11. f4 {[%emt 0:10:33]} Ne4 {[%emt 0:06:52]} 12. cxd5 {[%emt 0:01:34]} exd5 {[%emt 0:02:51]} 13. Nxe4 {[%emt 0:01:36]} dxe4 {[%emt 0:00:05]} 14. Bb5 {[%emt 0:01:32]} Nxe5 {[%emt 0:07:49]} 15. dxe5 {[%emt 0:00:14] [#]} a6 $146 {[%emt 0:00:55]} (15... Qxd1 $1 $14 16. Rfxd1 (16. Raxd1 Rad8 $11) 16... Rad8) ({Predecessor:} 15... Qxd1 16. Raxd1 Rad8 17. Bd7 Ba6 18. Rf2 Bd3 19. e6 Kh8 20. Be5 fxe6 21. Bxe6 b5 {1-0 (45) Marichal Gonzalez,A (2317)-Descarrega Zacarias,V (1939) Porlamar 2018}) 16. Bd7 $16 {[%emt 0:04:50]} Qc7 {[%emt 0:13:01]} 17. Qg4 {[%emt 0:02:28]} Rad8 {[%emt 0:06:15]} 18. e6 {[%emt 0:03:43][%csl Gb2][%cal Rg4g7] White is more active.} f6 {[%emt 0:00:35]} 19. f5 {[%emt 0:07:47]} Rxd7 {[%emt 0:08:54]} 20. exd7 {[%emt 0:00:07]} Qxd7 {[%emt 0:00:03]} 21. Rad1 {[%emt 0:04:11]} Qc7 {[%emt 0:13:26]} 22. Qe2 {[%emt 0:03:16]} b5 {[%emt 0:01:10]} 23. Rd2 {[%emt 0:01:44]} Bc6 {[%emt 0:01:37]} 24. Rc1 {[%emt 0:04:49]} Rd8 {[%emt 0:04:25]} (24... Rc8 $14) 25. Rxd8+ $18 {[%emt 0:12:37]} Qxd8 {[%emt 0:00:07] [#]} 26. Rd1 {[%emt 0:00:51] Prevents Qd3.} ({White should try} 26. Ba3 $1 $18 {[%cal Ra3c5]}) 26... Qc8 $14 {[%emt 0:04:09]} 27. g4 {[%emt 0:03:47]} g6 {[%emt 0:00:43]} (27... b4 $14) 28. fxg6 {[%emt 0:01:35]} hxg6 {[%emt 0:00:07]} 29. Rf1 {[%emt 0:02:12]} Qe6 {[%emt 0:01:01]} 30. Qg2 {[%emt 0:01:49]} a5 {[%emt 0:07:51]} (30... Bd7 $16 31. g5 fxg5) 31. Qg3 $18 {[%emt 0:01:52]} Bd7 {[%emt 0:01:03]} 32. g5 {[%emt 0:08:27][%cal Rg5f6]} fxg5 {[%emt 0:01:51]} (32... Bd6 $2 33. Qh4 Qg4+ 34. Qxg4 Bxg4 35. Rxf6 $18) 33. Qb8+ {[%emt 0:00:29]} Bc8 {[%emt 0:00:09]} 34. Qxb5 {[%emt 0:00:46] White threatens Qe8+ and mate.} Bd6 $2 {[%emt 0:02:53]} (34... Bf8 35. Rf6 (35. Qxa5 Ba6 $16) 35... Qg4+ 36. Kh1 Qd1+ 37. Qf1 Qxf1+ 38. Rxf1 Be7) 35. Qxa5 $2 {[%emt 0:02:15]} (35. Rf6 $18 Qg4+ 36. Kh1) 35... Bxh2+ $1 $11 {[%emt 0:00:21]} 36. Kh1 {[%emt 0:01:11] Intending Qd8+ and mate. Really sharp!} Bf4 $2 {[%emt 0:00:43][%mdl 8192]} 37. Qd8+ $18 {[%emt 0:02:19]} ({And not} 37. exf4 Qh3+ 38. Kg1 Qg3+ 39. Kh1 Qh3+ 40. Kg1 Qg3+ 41. Kh1 Qh3+ $11) 37... Kf7 {[%emt 0:00:10] [#] ( -> ...Qh3+)} 38. Qf6+ $2 {[%emt 0:00:25]} ({Weaker is} 38. exf4 Qh3+ 39. Kg1 Qg3+ 40. Kh1 Qh3+ 41. Kg1 Qg3+ 42. Kh1 Qh3+ $11) (38. Qh8 $1 $18) 38... Qxf6 $11 {[%emt 0:00:06] The position is equal.} 39. Bxf6 {[%emt 0:00:04]} Bh3 {[%emt 0:00:36]} ({Don't take} 39... Kxf6 40. exf4 gxf4 41. Rxf4+ Ke5 42. Rf8 $16) 40. Re1 {[%emt 0:08:27]} Bg3 {[%emt 0:01:09] A strong pair of Bishops.} 41. Rg1 {[%emt 0:30:20]} Bf2 {[%emt 0:30:20]} 42. Bxg5 {[%emt 0:00:53] Black must now prevent Rc1.} Bxg1 {[%emt 0:00:12]} 43. Kxg1 {[%emt 0:00:02]} c4 {[%emt 0:00:00] Weighted Error Value: White=0.43/Black=0.50} 1/2-1/2

[Event "Dutch Open 2022"]
[Site "Dieren"]
[Date "2022.08.04"]
[Round "9.15"]
[White "Roorda, Thijs"]
[Black "Shakhverdian, William"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2113"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.07.14"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,49,47,50,56,56,51,87,75,83,83,79,73,80,65,65,76,212,153,247,251,247,248,383,369,339,340,614,583,554,553]} 1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:06]} c5 {[%emt 0:00:29]} 3. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:01:06]} 4. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:09]} 6. Nxd4 {[%emt 0:00:06]} e5 {[%emt 0:00:05]} 7. Nxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:04]} 8. c4 {[%emt 0:00:06]} Be6 {[%emt 0:02:02]} 9. Nc3 {[%emt 0:02:12]} Rb8 {[%emt 0:06:32]} 10. cxd5 {[%emt 0:07:24]} cxd5 {[%emt 0:01:22]} 11. Qa4+ {[%emt 0:00:13]} Qd7 {[%emt 0:05:47]} 12. Qxd7+ {[%emt 0:00:06] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Kxd7 {[%emt 0:00:03]} 13. Rd1 $1 {[%emt 0:00:37][%cal Rc3d5] [#]} Bb4 $146 {[%emt 0:10:00]} ({Predecessor:} 13... d4 14. e3 Bc5 15. Na4 Bb6 16. Nxb6+ Rxb6 17. exd4 e4 18. d5 Bg4 19. Rd4 Rc8 {½-½ (32) Nakamura,H (2785)-Anand,V (2786) Stavanger 2017}) 14. Nxd5 {[%emt 0:02:07] White is better.} Nxd5 {[%emt 0:00:04]} 15. Bxd5 {[%emt 0:00:06]} Bxd5 {[%emt 0:00:03]} 16. Rxd5+ {[%emt 0:00:07]} Ke6 {[%emt 0:00:03]} 17. e4 {[%emt 0:03:57]} f5 {[%emt 0:01:51]} 18. Be3 {[%emt 0:06:15]} Be7 {[%emt 0:02:37] This costs Black the game.} (18... a6 $16) 19. Rad1 {[%emt 0:04:42]} (19. Bxa7 Rxb2 20. a4 fxe4 $14) 19... f4 {[%emt 0:03:18]} (19... fxe4 $16 20. b3 (20. Bxa7 Rb7 $14) 20... a6) 20. gxf4 $18 {[%emt 0:02:09]} exf4 {[%emt 0:00:06]} 21. Bxf4 {[%emt 0:10:07]} Rxb2 {[%emt 0:00:07]} (21... Rb7 $142 22. Re5+ Kf7 23. Rf5+ Kg6) 22. Re5+ {[%emt 0:00:08]} (22. Be5 Rxa2 23. Bc3 (23. Bxg7 $2 Rg8 $19) 23... Ra6 $16) 22... Kf6 {[%emt 0:00:43]} 23. Rd7 {[%emt 0:00:16][%csl LRa7,LRe7]} Bb4 {[%emt 0:00:59] [#]} (23... g5 24. Bg3 (24. Rexe7 gxf4 25. Rxa7 f3 $18) 24... Re8 25. Rxa7 Rb6) 24. Rf5+ {[%emt 0:04:57]} Ke6 {[%emt 0:00:04]} 25. Rxa7 {[%emt 0:00:17] Weighted Error Value: White=0.08 (flawless) /Black=0.69} 1-0

