[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.1"]
[White "Warmerdam, Max"]
[Black "Van Dijk, Harold"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2614"]
[BlackElo "2253"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,100,26,38,27,35,41,48,47,62,68,97,99,90,86,114,111,105,111,111,115,107,107,110,87,115,108,110,114,131,130,127,110,133,133,133,133,133,129,124,130,142,122,123,116,115,104,154,154,154,0,156,159,149,99,99,100,159,162,269,151,156,151,148,160,165,163,163,137,306,270,348,359,348,335,354,340,329,272,248,225,204,212,320,289,376,288,29974,29975,29999]} 1. d4 {[%emt 0:00:23]} Nf6 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:06]} c5 {[%emt 0:00:43]} 3. d5 {[%emt 0:01:12]} b5 {[%emt 0:00:09]} 4. cxb5 {[%emt 0:00:07]} a6 {[%emt 0:00:16]} 5. e3 {[%emt 0:01:14]} e6 {[%emt 0:00:35]} 6. Nc3 {[%emt 0:01:33]} exd5 {[%emt 0:00:17]} 7. Nxd5 {[%emt 0:11:09]} Bb7 {[%emt 0:00:34]} 8. Nxf6+ {[%emt 0:01:03] A57: Benko/Volga Gambit.} Qxf6 {[%emt 0:00:14]} 9. Nf3 {[%emt 0:00:21]} Bd6 {[%emt 0:00:16]} 10. Bd2 {[%emt 0:12:54] White is slightly better.} O-O {[%emt 0:05:42]} 11. Bc3 {[%emt 0:00:27]} Qe7 {[%emt 0:00:33] [#]} 12. b6 $146 {[%emt 0:08:35] Against Bc7} ({Predecessor:} 12. Bc4 axb5 13. Bxb5 Nc6 14. O-O Rab8 15. Qd3 Nb4 16. Bxb4 Bxf3 17. gxf3 Bxh2+ 18. Kxh2 {0-1 (49) Evengroen,H (1968)-Hendriks,W (2422) Dieren 2012}) 12... Nc6 {[%emt 0:04:41]} 13. Bc4 $36 {[%emt 0:10:20][%mdl 2048] Black is under strong pressure.} Ne5 {[%emt 0:10:56]} 14. Bd5 {[%emt 0:01:52]} Rab8 {[%emt 0:01:44]} 15. Bxb7 {[%emt 0:16:40]} Rxb7 {[%emt 0:02:45] [#]} 16. Qd5 $1 {[%emt 0:00:48]} Nxf3+ {[%emt 0:00:51]} 17. gxf3 {[%emt 0:00:05][%cal Bg2f3,Bf3f4,Bf4f5][%mdl 32]} Rxb6 {[%emt 0:00:34]} 18. O-O-O {[%emt 0:00:31]} Qe6 {[%emt 0:04:12]} 19. f4 {[%emt 0:03:13]} f6 {[%emt 0:05:27]} 20. h4 {[%emt 0:02:06][%cal Bh2h4,Bh4h5][%mdl 32]} (20. Rhg1 {keeps more tension.} Rf7 21. h4 f5 22. h5) 20... Qxd5 {[%emt 0:05:57]} 21. Rxd5 {[%emt 0:00:09]} Kf7 {[%emt 0:01:13]} 22. f5 {[%emt 0:09:02]} Rc6 {[%emt 0:07:29]} 23. h5 {[%emt 0:01:12]} h6 {[%emt 0:01:22]} 24. Kc2 {[%emt 0:03:50]} Rb8 {[%emt 0:02:48]} 25. Rhd1 {[%emt 0:00:46]} Ke7 {[%emt 0:00:21]} 26. Rg1 {[%emt 0:00:49]} Kf7 {[%emt 0:00:47]} 27. f4 {[%emt 0:15:31] Hoping for Rgd1.} Rb7 {[%emt 0:06:10]} 28. Rgd1 {[%emt 0:00:39] White is more active.} Ke7 {[%emt 0:00:20]} 29. R5d2 {[%emt 0:04:32]} c4 {[%emt 0:06:01]} ({Black should try} 29... Bb8) 30. Rg2 $16 {[%emt 0:01:44]} Kf7 {[%emt 0:00:15]} 31. Rgd2 {[%emt 0:00:06]} Ke7 {[%emt 0:00:12]} 32. Rg1 {[%emt 0:00:06]} Kf7 {[%emt 0:00:12] [#]} 33. Rdg2 {[%emt 0:00:04]} (33. Rg6 $142 $1) 33... Bf8 {[%emt 0:00:21]} 34. e4 {[%emt 0:00:04]} Rb5 {[%emt 0:02:59]} (34... Rd6 $142) 35. Rg6 {[%emt 0:04:18]} d6 {[%emt 0:06:14]} (35... Rbb6 $142 36. e5 Rb5) 36. e5 {[%emt 0:00:12]} ({White should play} 36. a4 $18 Rb7 37. e5 dxe5 38. fxe5) 36... dxe5 {[%emt 0:00:36]} 37. fxe5 {[%emt 0:00:05]} Rd5 {[%emt 0:00:26]} 38. R1g4 {[%emt 0:01:08]} a5 {[%emt 0:05:30]} 39. a4 {[%emt 0:01:52]} Ke7 {[%emt 0:02:49]} 40. Re4 {[%emt 0:01:19] exf6+ is the strong threat.} Kd7 $2 {[%emt 0:03:49] This move loses the game for Black.} (40... Kf7 $16 {keeps fighting.} 41. Re3 Be7 42. e6+ Kf8) 41. Rd4 $18 {[%emt 0:03:33]} ({Don't take} 41. exf6 $6 gxf6 42. Rd4 (42. Bxf6 Rxf5 43. Rd4+ Ke8 $14) 42... Rcd6 $16) 41... Rxd4 {[%emt 0:01:47]} 42. Bxd4 {[%emt 0:00:30][%mdl 4096] Endgame KRB-KRB} Ke7 {[%emt 0:04:11]} 43. Bc3 {[%emt 0:01:05]} Kf7 {[%emt 0:01:40]} 44. Bxa5 {[%emt 0:02:29] Strongly threatening Bc3.} Ra6 {[%emt 0:00:17]} 45. Bc3 {[%emt 0:00:05]} Rxa4 {[%emt 0:00:05]} 46. exf6 {[%emt 0:00:02]} gxf6 {[%emt 0:00:36]} 47. Rxf6+ {[%emt 0:00:02]} Kg8 {[%emt 0:02:12]} (47... Ke7 $142 48. Re6+ Kf7) 48. Rg6+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:30]} 49. Rc6 {[%emt 0:00:02]} Ra1 $2 {[%emt 0:00:16]} (49... Kg8 $18 50. Rc7 Ra1) 50. Rc8 {[%emt 0:00:09]} Bd6 {[%emt 0:01:39]} 51. Rh8# {[%emt 0:00:02] Weighted Error Value: White=0.14 (very precise) /Black=0.37} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.2"]
[White "Wild, Achim"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2258"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,50,-12,2,-21,-26,-21,-10,-41,-34,-42,-35,-50,-50,-50,-48,-50,-6,0,-16,-8,-7,-2,0,-19,-27,-52,-10,-41,-36,-48,-36,-101,-103,-127,-119,-190,-179,-341,-306,-404,-385,-388,-372]} 1. Nf3 {[%emt 0:02:59]} d5 {[%emt 0:00:17]} 2. e3 {[%emt 0:00:09]} c5 {[%emt 0:00:33]} 3. b3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:21]} 4. Bb5 {[%emt 0:00:57]} f6 {[%emt 0:00:42]} 5. Bxc6+ {[%emt 0:02:37]} bxc6 {[%emt 0:00:03] [#]} 6. O-O $146 {[%emt 0:13:06] A06: Réti Opening: 1 Nf3 d5.} ({Predecessor:} 6. d4 cxd4 7. exd4 Kf7 8. O-O h5 9. c4 g5 10. Nc3 e6 11. Re1 Bd6 12. Nd2 {1-0 (52) Nakamura,H (2750)-Vidit,S (2723) Chess.com INT 2022}) 6... e5 {[%emt 0:02:18]} 7. d3 {[%emt 0:00:15]} Bd6 {[%emt 0:02:55]} 8. e4 {[%emt 0:03:28] The position is equal.} Ne7 {[%emt 0:04:35][%cal Bg8e7,Be7g6,Bg6f4,Bf4e6,Be6d4][%mdl 32]} 9. Nc3 {[%emt 0:09:04]} Be6 {[%emt 0:14:54]} 10. Ba3 {[%emt 0:01:33]} Ng6 {[%emt 0:01:02]} 11. Na4 {[%emt 0:03:49]} Qe7 {[%emt 0:00:58]} 12. Qe1 {[%emt 0:04:10]} Bg4 {[%emt 0:09:08] Black wants to play ...Bxf3.} 13. Nd2 $1 {[%emt 0:01:31]} Nf4 {[%emt 0:00:14]} 14. f3 {[%emt 0:00:43]} Bd7 {[%emt 0:01:46]} 15. Kh1 {[%emt 0:02:14]} O-O {[%emt 0:01:14]} 16. Qf2 {[%emt 0:03:41][%cal Ra3c5]} Ne6 {[%emt 0:00:28]} 17. Rfe1 {[%emt 0:00:49]} f5 {[%emt 0:09:33]} 18. Bb2 {[%emt 0:09:44]} Nd4 {[%emt 0:05:19]} 19. Rac1 {[%emt 0:09:28]} Rae8 {[%emt 0:12:19]} 20. c3 {[%emt 0:16:49] [#]} (20. Nf1 $15) 20... Ne6 $1 $36 {[%emt 0:01:10][%cal Oc5c4][%mdl 2048] Black is really pushing. Black is more active.} 21. Rcd1 {[%emt 0:00:14]} Nf4 {[%emt 0:09:26]} 22. Qf1 {[%emt 0:00:07]} (22. Nf1 $17) 22... c4 $19 {[%emt 0:04:08]} 23. dxc4 {[%emt 0:01:58]} (23. bxc4 fxe4 24. dxe4) 23... fxe4 {[%emt 0:02:29]} 24. c5 {[%emt 0:01:51]} Bb8 {[%emt 0:01:12] [#] White must now prevent ...exf3.} 25. fxe4 {[%emt 0:00:31]} Bg4 {[%emt 0:01:23] Weighted Error Value: White=0.24 (precise) /Black=0.06 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.3"]
[White "Gurevich, Mikhail"]
[Black "Baselmans, Luuk"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2573"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,105,0,-7,-4,-8,0,-2,4,0,-35,-43,-40,8,0,0,0,8,0,16,5,3,16,27,6,27,7,24,3,5,10,16,15,19,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,39,18,23,23,23,17,20,18,28,27,27,27,27,27,27,27,245,202,96,31,32,32,55,2,558,558,1191,1026,1871,1688,1337,1105,3083,2325,1492,1491,29981,29982,29982,29983,29983,29984,29984,29985,29981,29965]} 1. c4 {[%emt 0:00:14]} e5 {[%emt 0:00:27]} 2. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:14]} 3. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:22]} 4. a3 {[%emt 0:00:07]} g6 {[%emt 0:01:41]} 5. d3 {[%emt 0:00:39]} Bg7 {[%emt 0:01:16]} 6. g3 {[%emt 0:00:08] A28: English Opening: Four Knights Variation.} O-O {[%emt 0:01:34]} 7. Bg2 {[%emt 0:00:06]} d5 {[%emt 0:02:57] is now debated instead of 7...d6.} 8. cxd5 {[%emt 0:01:31] The position is equal.} Nxd5 {[%emt 0:00:08]} 9. Bg5 {[%emt 0:01:55] [#]} Nxc3 $146 {[%emt 0:03:20]} ({Predecessor:} 9... Nde7 10. O-O h6 11. Bd2 a5 12. Rc1 Nf5 13. Nb5 Nd6 14. Nxd6 cxd6 15. Qb3 Qe7 {½-½ (37) Gurevich,M (2611)-Balogh,C (2559) Plovdiv 2008}) 10. bxc3 {[%emt 0:00:11]} Bf6 {[%emt 0:03:24]} (10... Qe8 $15 {deserves consideration.}) 11. Bxf6 {[%emt 0:05:50]} Qxf6 {[%emt 0:00:06]} 12. O-O {[%emt 0:01:42]} Bg4 {[%emt 0:09:09]} 13. Rb1 {[%emt 0:04:49]} Rab8 {[%emt 0:06:04]} 14. Qd2 {[%emt 0:05:10]} Bxf3 {[%emt 0:05:33]} 15. Bxf3 {[%emt 0:00:09]} Qd6 {[%emt 0:00:39]} 16. Qa2 {[%emt 0:05:34]} b6 {[%emt 0:08:01]} 17. Rfd1 {[%emt 0:02:36]} Rbd8 {[%emt 0:01:42]} 18. e3 {[%emt 0:02:36]} Na5 {[%emt 0:04:39]} 19. d4 {[%emt 0:01:31]} c5 {[%emt 0:01:51]} 20. a4 {[%emt 0:01:29]} Kg7 {[%emt 0:07:31]} 21. Qe2 {[%emt 0:10:13]} Rfe8 {[%emt 0:03:20][%cal Re5d4]} 22. Qb5 {[%emt 0:07:30]} Qf6 {[%emt 0:03:29]} 23. Kg2 {[%emt 0:01:10]} cxd4 {[%emt 0:00:22]} 24. cxd4 {[%emt 0:00:07]} exd4 {[%emt 0:00:20]} 25. Rxd4 {[%emt 0:02:35]} Rxd4 {[%emt 0:02:32]} 26. Qxe8 {[%emt 0:00:31]} Rd2 {[%emt 0:01:12]} 27. Rb4 {[%emt 0:10:54][%cal Bb1b4,Bb4f4,Bf4f6,Bf6c6,Bc6c8][%mdl 32]} Nb7 {[%emt 0:13:11][%cal Ba5b7,Bb7d6,Bd6e8,Be8c7,Bc7e6][%mdl 32]} 28. Rf4 {[%emt 0:03:28]} Nd6 {[%emt 0:00:06]} 29. Rxf6 {[%emt 0:09:12] Intending Qe7 and mate.} Nxe8 $11 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRN} 30. Rc6 {[%emt 0:00:08][%cal Oa4a5]} Rd7 {[%emt 0:03:04]} 31. Rc8 {[%emt 0:00:31]} Nc7 {[%emt 0:00:29]} 32. Bc6 {[%emt 0:04:13]} Re7 {[%emt 0:00:07]} 33. e4 {[%emt 0:01:46]} Ne6 {[%emt 0:01:04]} 34. f4 {[%emt 0:00:56]} g5 {[%emt 0:05:42]} 35. Kf3 {[%emt 0:01:57]} gxf4 {[%emt 0:03:53]} 36. gxf4 {[%emt 0:00:05]} Nd4+ {[%emt 0:00:14]} 37. Ke3 {[%emt 0:00:07]} Nxc6 {[%emt 0:00:11]} 38. Rxc6 {[%emt 0:00:05] KR-KR} Re6 $2 {[%emt 0:02:04]} (38... f6 $11) 39. Rc7 $18 {[%emt 0:00:50]} Rh6 {[%emt 0:01:12]} (39... Kf8 $18 40. Rxa7 Rh6) 40. e5 {[%emt 0:02:06]} (40. f5 $1 $16) 40... Rh3+ $14 {[%emt 0:04:50]} 41. Ke4 {[%emt 0:00:08] aiming for e6.} Rxh2 {[%emt 0:00:20]} 42. f5 {[%emt 0:04:24]} (42. Rxa7 $14 Kg8 43. Kf5) 42... Re2+ $2 {[%emt 0:00:59][%mdl 8192] [#]} (42... Rh4+ $11 {and Black is okay.} 43. Ke3 Kf8) 43. Kf4 $1 $18 {[%emt 0:00:06] Hoping for e6.} Rf2+ {[%emt 0:00:21] [#]} 44. Kg4 $1 {[%emt 0:00:13] And now e6 would win.} h5+ {[%emt 0:05:28]} 45. Kg5 {[%emt 0:01:03] White threatens f6+ and mate.} Rg2+ {[%emt 0:04:44]} 46. Kxh5 {[%emt 0:00:33]} Kf8 {[%emt 0:00:21]} 47. f6 {[%emt 0:04:11][%cal Rc7c8]} Ke8 {[%emt 0:00:19]} 48. Re7+ {[%emt 0:00:06]} Kd8 {[%emt 0:00:13]} 49. Rxf7 {[%emt 0:00:26] White mates.} Re2 {[%emt 0:00:23]} 50. Re7 {[%emt 0:00:10]} a6 {[%emt 0:00:27]} 51. Kg6 {[%emt 0:00:16]} b5 {[%emt 0:00:11]} 52. axb5 {[%emt 0:00:53]} axb5 {[%emt 0:00:04]} 53. Kf5 {[%emt 0:00:07] Weighted Error Value: White=0.08 (flawless) /Black=0.42} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.4"]
[White "Klinova, Masha"]
[Black "Dardha, Daniel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2257"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,128,0,33,26,31,20,8,-11,-4,-15,8,16,53,51,67,55,64,33,37,28,59,53,60,48,93,95,95,48,44,33,41,48,60,0,22,0,0,0,0,-102,-81,-74,-77,-118,0,0,0,0,0,-25,-29,-19,-20,-89,-84,-138,-93,-122,-111,-128,-81,-81,-37,-116,-83,-133,-131,-175,-4,-15,-7,-1022,-979,-2151,-9,-16,-9,-22,0,0,0,-26,-29,-63,-62,-64,-69,-60,-54,-56,0,0,0,0,0,0,0,-14,0,0,0,0,0,0,0,0,0,-59,-59,-61,-8,-9,0,-59,0,-614,-8,-66,-14,-66,-70]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:03:11]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:23]} 3. Bb5 {[%emt 0:00:19]} e6 {[%emt 0:00:50][%cal Be7e6,Be6e5][%mdl 32]} 4. Bxc6 {[%emt 0:00:41]} bxc6 {[%emt 0:00:51]} 5. O-O {[%emt 0:00:05]} d6 {[%emt 0:01:04]} 6. Re1 {[%emt 0:02:51] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Ne7 $5 {[%emt 0:03:48][%cal Bg8e7,Be7g6,Bg6f4][%mdl 4] An interesting side line.} 7. b3 {[%emt 0:06:27]} Ng6 {[%emt 0:05:10]} 8. Bb2 {[%emt 0:00:18] The position is equal.} e5 {[%emt 0:02:08]} 9. c3 $1 {[%emt 0:00:05] [#]} Nf4 $146 {[%emt 0:12:28]} ({Predecessor:} 9... Be7 10. d4 cxd4 11. cxd4 O-O 12. h3 Bf6 13. Nc3 Re8 14. Qd2 Bb7 15. Rad1 exd4 16. Nxd4 {1-0 (27) Bauer,T (2219)-Villalba,M (2258) Chess.com INT 2020}) 10. d4 {[%emt 0:02:37]} Qf6 {[%emt 0:06:08]} 11. Bc1 {[%emt 0:05:09]} g5 {[%emt 0:04:11]} 12. Bxf4 {[%emt 0:05:39]} gxf4 {[%emt 0:01:59]} 13. dxe5 {[%emt 0:00:15]} dxe5 {[%emt 0:00:26]} 14. Kh1 {[%emt 0:05:36]} Bg4 {[%emt 0:04:52]} 15. Nbd2 {[%emt 0:01:40]} Rg8 {[%emt 0:04:44]} 16. Qe2 {[%emt 0:01:12]} (16. Nc4 {is more complex.} Rd8 17. Qe2 Bd6 18. Rad1) 16... Rg6 {[%emt 0:07:29]} 17. Nc4 {[%emt 0:04:09]} Bd6 {[%emt 0:01:52]} 18. Nxd6+ {[%emt 0:08:47]} (18. h3 $16 Bxf3 19. Qxf3) 18... Qxd6 $14 {[%emt 0:00:08]} 19. Rad1 {[%emt 0:00:20]} Qf6 {[%emt 0:07:51]} 20. Rd3 {[%emt 0:04:47]} (20. h3 {looks sharper.} Bh5 21. Qd3 a5 22. a4) 20... Kf8 {[%emt 0:09:49][%cal Be8f8,Bf8g7,Bg7h8][%mdl 32]} 21. Qf1 {[%emt 0:13:14]} (21. h3 $14 Bh5 22. Rg1) 21... Kg7 {[%emt 0:07:11]} 22. h3 {[%emt 0:05:18]} Be6 {[%emt 0:04:13]} 23. c4 {[%emt 0:00:23]} Rg8 {[%emt 0:01:44]} 24. Red1 {[%emt 0:09:04]} (24. Qe2 $1 $11 {remains equal.}) 24... Kh8 $17 {[%emt 0:02:53]} 25. Ne1 {[%emt 0:21:26]} Qh4 $1 {[%emt 0:00:47]} 26. Kh2 {[%emt 0:03:43]} f5 {[%emt 0:06:57]} (26... Bg4 $1 $17 {[%cal Rg4d1]} 27. Nf3 Qh5) 27. Qe2 $11 {[%emt 0:04:10]} (27. Nf3 $2 Qe7 28. Rd6 fxe4 29. Nxe5 Rxg2+ 30. Qxg2 Rxg2+ 31. Kxg2 Qg5+ 32. Ng4 Bxg4 33. Rd8+ Kg7 34. hxg4 Qxg4+ 35. Kh2 Qe2 $19) 27... f3 {[%emt 0:03:08]} 28. Rxf3 {[%emt 0:01:18]} fxe4 $40 {[%emt 0:04:30][%mdl 128] Black is up to no good.} 29. Rg3 {[%emt 0:00:07]} (29. Rc3 $5 {[%cal Re2e3]}) 29... Rxg3 {[%emt 0:02:54]} 30. fxg3 {[%emt 0:00:05]} Rxg3 {[%emt 0:01:11][%cal Re6h3]} 31. Rd8+ {[%emt 0:06:41]} Kg7 $1 $17 {[%emt 0:03:12][%cal Re6h3] ...Bxh3 is the strong threat.} ({Don't play} 31... Qxd8 $6 32. Kxg3 Qg5+ 33. Kh2 $11) 32. Ra8 {[%emt 0:00:12] [#]} (32. Re8 $142 Bf7 33. Ra8 (33. Rxe5 Rxh3+ 34. gxh3 Qf4+ 35. Kh1 Qxe5 $17)) 32... Bxh3 $1 {[%emt 0:02:41][%mdl 512]} 33. Rxa7+ {[%emt 0:01:31]} (33. Kg1 Kh6) 33... Kg6 {[%emt 0:00:35] ( -> ...Bxg2+). Chess con chili.} 34. Kg1 {[%emt 0:00:06]} Bf5 {[%emt 0:01:57]} (34... Qf4 $142 {[%cal Og3e3] Strongly threatening ...Re3!} 35. Rc7 Bg4) 35. Ra8 {[%emt 0:02:43]} Kh6 {[%emt 0:01:48]} 36. Rf8 {[%emt 0:01:30]} (36. Ra6 $15) 36... Bg6 {[%emt 0:00:32]} 37. Qf2 {[%emt 0:01:56]} (37. Rf1 $142) 37... Qg5 $1 {[%emt 0:01:24]} 38. Rc8 {[%emt 0:02:15] [#]} e3 $2 {[%emt 0:01:39]} (38... Rg4 $1 $19 {[%cal Rg4f4] aiming for ...Rf4.} 39. Rxc6 Rf4) 39. Qf8+ $11 {[%emt 0:00:27]} Kh5 {[%emt 0:00:02]} 40. Qd8 $2 {[%emt 0:02:27][%mdl 8192]} (40. a4 $11) 40... Qf5 $19 {[%emt 0:00:38]} 41. Qf8 {[%emt 0:00:12]} Qb1 $2 {[%emt 0:00:19]} (41... Bf7 $19 42. Qe7 Qf2+ 43. Kh2 Rg5 44. Qxg5+ Kxg5 45. Nf3+ Kh5) 42. Qf1 $11 {[%emt 0:00:06]} Qxa2 {[%emt 0:00:44]} 43. Rxc6 {[%emt 0:00:12]} Qxb3 {[%emt 0:00:19]} (43... Qb2 $5 {[%cal Rg3g4]}) 44. Rxc5 {[%emt 0:00:15]} Qc3 {[%emt 0:00:14] Active counter play!} 45. Qe2+ {[%emt 0:00:11]} Kh6 {[%emt 0:00:03]} 46. Rc6 {[%emt 0:00:13]} Qd2 {[%emt 0:00:10]} 47. Qf1 {[%emt 0:00:08]} Qd4 {[%emt 0:00:26]} 48. Qe2 {[%emt 0:00:44]} Rg5 {[%emt 0:00:19]} 49. Nf3 {[%emt 0:00:05][%csl LRd4,LRg5] Prevents Qd2.} Qa1+ {[%emt 0:00:11]} (49... Qg4 $15 50. Rb6 e4) 50. Qf1 {[%emt 0:00:12]} Qxf1+ {[%emt 0:00:21]} 51. Kxf1 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} Rh5 {[%emt 0:00:16]} 52. Ke2 {[%emt 0:00:10]} e4 {[%emt 0:00:07]} 53. Ne1 {[%emt 0:00:29]} Rh1 {[%emt 0:00:16]} 54. Nc2 {[%emt 0:00:05]} Kg5 {[%emt 0:00:07]} 55. Nxe3 {[%emt 0:00:09]} Ra1 {[%emt 0:00:11]} 56. Kf2 {[%emt 0:00:41]} Kf4 {[%emt 0:00:32] Threatens to win with ...Ra2+.} 57. Nd5+ {[%emt 0:00:08]} Ke5 {[%emt 0:00:01]} 58. Ne7 {[%emt 0:00:31]} (58. Ne3 $11) 58... Ra2+ $15 {[%emt 0:00:17]} 59. Kg3 {[%emt 0:00:13]} Bf7 {[%emt 0:00:15]} (59... Ra3+ $1 $15 60. Kg4 h5+ 61. Kh4 Bf7 62. Ng6+ Bxg6 63. Rxg6 Ra7) 60. Rh6 $11 {[%emt 0:00:15]} e3 {[%emt 0:00:30]} 61. Rxh7 {[%emt 0:00:19]} (61. Nc6+ $11 Kf5 62. Rh4) 61... Bxc4 {[%emt 0:00:12]} (61... e2 $1 $15 62. Kf2 Bxc4 63. Rh5+ Ke4) 62. Rh1 $2 {[%emt 0:00:03][%mdl 8192] [#]} (62. Nc6+ $11 Kd6 63. Nd4) 62... Ke4 $2 {[%emt 0:00:14]} (62... Ra6 $1 $19 {White must now prevent ...e2.} 63. Kg4 e2) 63. Ng6 {[%emt 0:00:25]} ({Better is} 63. Rh4+ $1 $11 Kd3 64. Nc6) 63... Ba6 {[%emt 0:00:15]} (63... e2 $15 64. Nf4 Ra3+ 65. Kf2 e1=R 66. Rxe1+ Kxf4) 64. Nf4 {[%emt 0:00:13]} ({White should try} 64. Rh7 $11) 64... Ra5 {[%emt 0:00:08] Weighted Error Value: White=0.52/Black=0.37} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.5"]
[White "Van Foreest, Lucas"]
[Black "Warakomska, Anna"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2572"]
[BlackElo "2251"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,63,0,6,0,13,0,0,0,19,32,26,29,21,-38,0,-8,0,-13,0,0,0,0,0,0,13,-17,0,0,0,0,0,0,0,0,0,-4,114,113,148,148,603,603,600,604,712,691,640,642,468,393]} 1. d4 {[%emt 0:01:50]} d5 {[%emt 0:00:26]} 2. c4 {[%emt 0:00:26]} c6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:26]} 4. cxd5 {[%emt 0:00:25]} cxd5 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:24]} 6. Bf4 {[%emt 0:00:20]} a6 {[%emt 0:01:00]} 7. Rc1 {[%emt 0:00:43]} Bf5 {[%emt 0:03:18]} 8. e3 {[%emt 0:02:49]} Rc8 {[%emt 0:01:30]} 9. Ne5 {[%emt 0:04:22] D13: Slav Defence: Exchange variation without ...Bf5.} Nxe5 {[%emt 0:17:03]} 10. dxe5 {[%emt 0:08:11]} Ne4 {[%emt 0:00:55]} 11. Nxe4 {[%emt 0:00:06] The position is equal.} Rxc1 {[%emt 0:03:26]} 12. Qxc1 {[%emt 0:00:49] Strongly threatening Ng3.} dxe4 {[%emt 0:08:47]} 13. Be2 {[%emt 0:08:20]} Qa5+ {[%emt 0:04:44]} 14. Kf1 {[%emt 0:00:11] [#]} (14. Qd2 $11 Qxd2+ 15. Kxd2) 14... g6 $146 {[%emt 0:03:14]} ({Predecessor:} 14... Bd7 15. a3 e6 16. b4 Qb6 17. Qc4 a5 18. Qxe4 axb4 19. axb4 Bxb4 20. h4 Bc6 21. Qb1 Bc5 22. Qc2 Qb4 23. Bf3 {½-½ (23) Akobian,V (2556)-Gonzalez,R (2483) Las Vegas 2005}) 15. a3 {[%emt 0:08:47]} Bg7 {[%emt 0:02:15]} 16. b4 {[%emt 0:00:40]} Qd8 {[%emt 0:02:04]} 17. g4 {[%emt 0:00:57]} Be6 {[%emt 0:00:51]} 18. Kg2 {[%emt 0:00:09]} O-O {[%emt 0:02:11]} 19. h3 {[%emt 0:05:15]} Qc8 {[%emt 0:09:20]} 20. Rd1 {[%emt 0:10:01]} Rd8 {[%emt 0:07:08]} 21. Rxd8+ {[%emt 0:00:39]} Qxd8 {[%emt 0:00:08]} 22. Qc5 {[%emt 0:00:03]} h6 {[%emt 0:03:01]} 23. Bc4 {[%emt 0:06:34]} Qd7 {[%emt 0:19:39]} 24. Bxe6 {[%emt 0:00:12]} Qxe6 $11 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQB} 25. b5 {[%emt 0:00:06][%cal Bb4b5,Bb5b6][%mdl 32]} h5 {[%emt 0:05:17]} (25... axb5 $11 26. Qxb5 g5) 26. gxh5 $16 {[%emt 0:01:55]} gxh5 {[%emt 0:00:07] [#]} 27. b6 $1 {[%emt 0:00:04]} Bf8 $2 {[%emt 0:06:14][%mdl 8192] This move loses the game for Black.} (27... f6 $16) 28. Qc7 $18 {[%emt 0:00:39] White is clearly winning.} Qd5 {[%emt 0:01:20]} 29. Qc8 {[%emt 0:00:07]} Kg7 {[%emt 0:08:30] [#]} 30. Bh6+ $1 {[%emt 0:00:09][%mdl 512]} Kxh6 {[%emt 0:00:05]} 31. Qxf8+ {[%emt 0:00:03]} Kg6 {[%emt 0:00:08]} 32. Qxe7 {[%emt 0:00:01] Weighted Error Value: White=0.06 (flawless) /Black=0.50} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.6"]
[White "Sidiropoulos, Nikos"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 25,62,0,-5,-53,0,-12,-1,-22,31,0,0,-36,-37,-35,-60,-50,-64,-33,-49,-47,22,-39,-34,-331,-323,-337,-331,-334,-339,-350,-327,-375,-331,-1012,-1005,-1712,-1622,-29984,-1034]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:47]} 4. cxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:00:04]} 6. Qc2 {[%emt 0:00:10]} g6 {[%emt 0:00:09]} 7. Bg5 {[%emt 0:00:16]} Be7 {[%emt 0:00:07]} 8. e3 {[%emt 0:00:10]} Bf5 {[%emt 0:00:11]} 9. Bd3 {[%emt 0:00:05]} Bxd3 {[%emt 0:00:04]} 10. Qxd3 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:04]} 11. Bh6 {[%emt 0:03:10]} Ng4 {[%emt 0:00:04]} 12. Bf4 {[%emt 0:00:16]} O-O {[%emt 0:00:21]} 13. h3 {[%emt 0:01:04]} Ngf6 {[%emt 0:00:06]} 14. O-O-O {[%emt 0:16:44] [#] D35: Queen's Gambit Declined: Exchange Variation.} (14. O-O $11 {is more appropriate.}) 14... Qa5 $146 {[%emt 0:04:04]} ({Predecessor:} 14... b5 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bf4 Bf6 18. g4 Qa5 19. Kb1 Rfd8 20. g5 Bg7 21. Bd6 Nb6 {0-1 (55) Braun,A (2524)-Halkias,S (2588) Peristeri 2010}) 15. Kb1 {[%emt 0:00:24]} b5 {[%emt 0:04:25][%cal Bb7b5,Bb5b4][%mdl 32]} 16. Ne5 {[%emt 0:06:25] The position is equal.} Nxe5 {[%emt 0:03:01]} (16... Rac8 $1 $11) 17. Bxe5 {[%emt 0:05:16]} Nd7 {[%emt 0:00:16]} 18. h4 {[%emt 0:05:57]} b4 {[%emt 0:00:09]} 19. Ne2 {[%emt 0:02:00]} c5 $1 {[%emt 0:01:33][%cal Bc6c5,Bc5c4][%mdl 32]} 20. h5 $1 {[%emt 0:25:38]} c4 $36 {[%emt 0:00:07][%mdl 2048] Black has some pressure.} 21. Qc2 {[%emt 0:00:18] hxg6 is the strong threat.} g5 {[%emt 0:19:25]} 22. Qf5 {[%emt 0:11:36]} Qa4 {[%emt 0:00:48]} (22... Qb5 $1 $15) 23. h6 {[%emt 0:04:46]} (23. f4 $1 $11) 23... Qc6 {[%emt 0:07:39]} 24. Ng3 $2 {[%emt 0:04:30][%mdl 8192] White does not recover from this.} (24. Bg7 $15 Rfc8 25. g4) 24... f6 $19 {[%emt 0:04:25]} 25. Bf4 {[%emt 0:01:02]} Rf7 {[%emt 0:00:57]} 26. e4 {[%emt 0:02:43]} ({Don't play} 26. Qg4 f5 27. Nxf5 Qg6) 26... gxf4 {[%emt 0:03:26]} 27. exd5 {[%emt 0:00:07]} Qa4 {[%emt 0:01:05]} 28. Ne2 {[%emt 0:12:21]} Nb6 {[%emt 0:03:30][%cal Oc4c3]} 29. Nxf4 $2 {[%emt 0:04:58]} (29. Qg4+ Kh8 30. Qe6) 29... b3 {[%emt 0:03:27]} 30. a3 {[%emt 0:00:55] [#] Inhibits Bb4.} Bxa3 $1 {[%emt 0:01:12][%mdl 512]} 31. Rh3 {[%emt 0:10:13] [#]} (31. Nd3 cxd3) 31... Bd6 {[%emt 0:01:17] Weighted Error Value: White=1.31/Black=0.12 (very precise)} (31... Bxb2 $142 $1 {[%mdl 512]} 32. Qg4+ (32. Kxb2 Qa2+) 32... Kh8 33. Qg7+ Rxg7 34. hxg7+ Kxg7 35. Kxb2 Qa2+ 36. Kc3 Na4+ 37. Kxc4 Qc2+ 38. Kb5 Rb8+ 39. Ka5 Qc7+ 40. Kxa4 Qc4+ 41. Ka3 Qa6+ 42. Kb2 Qa2+ 43. Kc3 Qc2#) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.7"]
[White "Sankalp Gupta"]
[Black "Dorst, Johannes"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2505"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 10,68,27,17,15,25,14,15,17,14,16,27,28,43,31,-41,-33,-30,-25,-54,-36,-106,-101,-116,-114,-445,-409,-583,-578,-560,0,-645,-433,-328,0,0,0,0,158,-177,0,0,0,0,0,0,0,0,484,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:48]} Nf6 {[%emt 0:00:15]} 2. e3 {[%emt 0:02:19]} c5 {[%emt 0:02:04]} 3. c4 {[%emt 0:02:08]} g6 {[%emt 0:01:09]} 4. d4 {[%emt 0:01:20]} Bg7 {[%emt 0:01:35]} 5. Nc3 {[%emt 0:00:19]} O-O {[%emt 0:01:10]} 6. d5 {[%emt 0:04:41]} e6 {[%emt 0:04:40] E61: King's Indian: Early deviations for White, including Smyslov System.} 7. Bd3 {[%emt 0:03:54]} exd5 {[%emt 0:00:20]} 8. cxd5 {[%emt 0:00:03]} d6 {[%emt 0:02:05]} 9. h3 {[%emt 0:00:16] was the old line (9.0-0).} Na6 {[%emt 0:08:29]} 10. O-O {[%emt 0:04:04]} Nc7 {[%emt 0:00:32]} 11. e4 {[%emt 0:00:15]} b5 {[%emt 0:05:51]} 12. Nxb5 {[%emt 0:00:54]} (12. a3 $14) 12... Nxb5 $15 {[%emt 0:00:07]} 13. Bxb5 {[%emt 0:00:04]} Nxe4 {[%emt 0:01:22]} 14. Qa4 {[%emt 0:04:15] [#]} Rb8 $146 {[%emt 0:02:33][%cal Od8b6]} ({Predecessor:} 14... Nf6 15. Bc6 Bd7 16. Bf4 Nxd5 17. Bg5 Bxc6 18. Qxc6 Nb4 19. Qa4 Qe8 20. Qb3 Qd7 {½-½ (30) Schwierskott,M (2234)-Steiger,W (2280) Germany 2012}) 15. Bc6 {[%emt 0:00:36]} ({White should play} 15. Re1 $15 f5 16. Re2) 15... Rb4 $17 {[%emt 0:04:48]} 16. Qxa7 {[%emt 0:00:29]} f5 $1 {[%emt 0:08:41][%cal Bf7f5,Bf5f4][%mdl 32]} (16... Bxb2 $6 17. Rb1 Bxc1 18. Rxb4 (18. Rfxc1 Rxb1 19. Rxb1 Qf6 $11) 18... cxb4 19. Rxc1 $11) 17. a3 $2 {[%emt 0:32:27][%mdl 8192]} (17. Re1 $17 {is tougher.}) 17... Rb3 $19 {[%emt 0:04:12][%cal Ob3f3]} 18. Qa4 {[%emt 0:27:12] [#]} (18. Ne1 {was necessary.} Qb6 19. Qxb6 Rxb6 20. Nd3) 18... Rxf3 $1 {[%emt 0:05:38][%mdl 512]} 19. gxf3 {[%emt 0:00:57]} Ng5 {[%emt 0:02:19]} (19... Qh4 $19 20. Qd1 (20. fxe4 Qxh3 21. Bf4 Qg4+ 22. Bg3 Bd4 $19) 20... Ng3) 20. Kg2 $2 {[%emt 0:04:41][%mdl 8192]} (20. Bxg5 $11 Qxg5+ 21. Kh1) 20... f4 $1 {[%emt 0:01:14]} 21. Rh1 {[%emt 0:00:19]} Nxh3 {[%emt 0:09:55]} (21... Bd4 $19 22. Bd2 (22. h4 $2 Bh3+ 23. Rxh3 Nxh3 $19) 22... Nxh3) 22. Rxh3 $11 {[%emt 0:01:43]} Bxh3+ {[%emt 0:01:41]} 23. Kxh3 {[%emt 0:00:02]} Qg5 {[%emt 0:02:02] [#]} ({Black should try} 23... Bd4 $1 $11 24. Bd2 Bxf2) 24. Qd1 $2 {[%emt 0:05:46] [#]} (24. Bd2 $1 $16 {[%cal Rd2c3] is forced if you want to stay better.}) 24... Bd4 {[%emt 0:16:54]} (24... Qe7 $1 $19 {Hoping for ...Rf5.} 25. Kg2 (25. Qg1 $2 Rf5 $19) 25... Rf5) 25. Qe1 $1 {[%emt 0:00:02]} Rf5 {[%emt 0:01:05]} 26. Bd7 $1 {[%emt 0:00:01]} Re5 {[%emt 0:14:14] ( -> ...Qh5+)} 27. Qf1 {[%emt 0:01:43]} Qh5+ {[%emt 0:07:02]} 28. Kg2 {[%emt 0:00:02]} Rg5+ {[%emt 0:04:09]} 29. Bg4 {[%emt 0:00:02]} Rxg4+ {[%emt 0:00:09] The position is equal.} 30. fxg4 {[%emt 0:00:04]} Qxg4+ {[%emt 0:00:06]} 31. Kh1 $1 {[%emt 0:00:16]} Qh4+ {[%emt 0:00:54]} 32. Kg2 {[%emt 0:00:26] aiming for Qe2.} Qg4+ {[%emt 0:00:41]} 33. Kh1 $1 {[%emt 0:00:02]} Qh4+ {[%emt 0:01:06]} 34. Kg2 {[%emt 0:00:05] Strongly threatening Qe2.} Qg4+ $1 {[%emt 0:04:43] Quite a comeback for White.  Weighted Error Value: White=0.73/Black=0.40} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.8"]
[White "Pham, Khoi"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2291"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,106,45,44,34,35,30,37,24,46,47,68,56,86,65,88,76,75,40,63,62,57,55,90,0,44,29,35,22,98,83,144,117,210,220,229,235,226,220,220,154,204,140,173,168,170,167,187,166,231,177,172,181,177,173,174,166,174,169,154,145,208,214,209,197,193,145,295,292,287,230,226,204,360,225,221,-258,-251,-852,-855,-847,-658,-837,-827,-732,-596,-580,-580,-29976,-29977,-29976,-29972,-29963,-29960,-29983,-29984]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:39]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:40]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 2:00:00]} 6. Bg5 {[%emt 0:00:22]} Nc6 {[%emt 0:00:00]} 7. Bxf6 {[%emt 0:08:51]} gxf6 {[%emt 0:00:00]} 8. Nxc6 {[%emt 0:08:55] B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2.} bxc6 {[%emt 0:00:00]} 9. Bc4 {[%emt 0:00:55]} Qa5 {[%emt 0:00:00] Prevents Qh5.} 10. Qe2 {[%emt 0:12:41] White is slightly better.} h5 {[%emt 0:00:00]} 11. Bb3 {[%emt 0:08:40] [#]} Bd7 $146 {[%emt 0:00:00]} ({Predecessor:} 11... e6 12. O-O-O Be7 13. f4 Bd7 14. Rhe1 h4 15. Kb1 f5 16. Qd3 fxe4 17. Qxe4 Rb8 {0-1 (50) Zakhartsov,V (2023)-Moskwinski,T (2161) Warsaw 2008}) 12. O-O-O {[%emt 0:03:25]} h4 {[%emt 0:00:00]} 13. f4 {[%emt 0:05:11]} Rb8 {[%emt 0:00:00]} 14. Qc4 {[%emt 0:18:04]} e6 {[%emt 0:00:00]} 15. Qd4 {[%emt 0:04:25]} Be7 {[%emt 0:00:00]} 16. Rhe1 {[%emt 0:07:07]} Qb6 {[%emt 0:00:00]} 17. Qd3 {[%emt 0:04:11]} Rg8 {[%emt 0:00:00]} 18. Qh3 {[%emt 0:10:31]} (18. Re2 $16) 18... Qf2 {[%emt 0:00:00][%csl LRf4,LRg2]} (18... c5 $5 {[%cal Rc5c4]}) 19. Rf1 {[%emt 0:01:18]} Qxg2 {[%emt 0:00:00]} 20. Qe3 {[%emt 0:02:15]} Qxh2 {[%emt 0:00:00] [#]} (20... Kf8 $1 $11 {remains equal.}) 21. Ne2 $1 $16 {[%emt 0:00:08] Strongly threatening Rh1.} Rg2 {[%emt 0:00:00]} (21... Bd8 $142) 22. Bc4 {[%emt 0:00:59] Threatens to win with Rh1.} d5 {[%emt 0:00:00]} (22... Rg3 $16 {keeps fighting.} 23. Qa7 Rd8) 23. Rh1 $18 {[%emt 0:01:24][%mdl 64] Skewer} Rxe2 {[%emt 0:00:00]} 24. Bxe2 {[%emt 0:00:08]} Qg3 {[%emt 0:00:00]} 25. Qxg3 {[%emt 0:03:58]} hxg3 {[%emt 0:00:00] [#]} 26. Rh8+ $1 {[%emt 0:22:45][%mdl 64] Skewer} (26. Bxa6 Bd6 27. Rh4 Ke7 28. exd5 cxd5 $17) 26... Bf8 {[%emt 0:05:15]} 27. exd5 {[%emt 0:00:00] Black must now prevent d6.} (27. Bxa6 Ra8 28. Bd3 Rxa2 $14) 27... cxd5 {[%emt 0:00:00]} 28. Rg1 {[%emt 0:00:00]} ({But not} 28. Bxa6 $6 Ra8 29. Bd3 e5 $11) 28... a5 {[%emt 0:00:00]} 29. Rxg3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 30. Bh5 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} (30... f5 {was worth a try.} 31. Rh7 Kd6) 31. Rh7 {[%emt 0:00:00]} exf4 {[%emt 0:00:00]} 32. Rxf7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 33. Rg8 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 34. Rxb8 Bxb8 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KB} 35. Rf8 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 36. Kd2 {[%emt 0:00:00]} Ke7 {[%emt 0:00:14]} (36... Be5 $16 37. b3 Bc6) 37. Rf7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:17]} 38. Rg7 {[%emt 0:00:00] And now Bg4+ would win.} Kd6 {[%emt 0:00:04]} 39. Bg4 {[%emt 0:00:00]} ({White should play} 39. Bf3 $18) 39... f5 {[%emt 0:00:46]} (39... Be8 $16 {was called for.} 40. Ke2 Bb6) 40. Bf3 {[%emt 0:00:00]} Be6 {[%emt 0:00:19]} 41. Kd3 {[%emt 0:00:00]} Bb6 {[%emt 0:00:13]} 42. Bh5 {[%emt 0:00:00] aiming for Bf7.} Bc5 $2 {[%emt 0:00:27]} (42... d4 43. Bf3 Bc5) 43. c3 {[%emt 0:00:00] Hoping for Bf7.} Bd7 {[%emt 0:00:02]} 44. Bf7 $4 {[%emt 0:00:38][%mdl 8192]} (44. Bf3 $18) 44... Bb5+ $19 {[%emt 0:00:08]} 45. Kd2 $2 {[%emt 0:00:57]} (45. Kc2 f3 46. Rg5) 45... Be3+ {[%emt 0:00:16]} 46. Kd1 {[%emt 0:00:22]} f3 {[%emt 0:00:03] ( -> ...f2)} 47. Bh5 {[%emt 0:01:20]} f2 {[%emt 0:00:01]} 48. Be2 {[%emt 0:00:01]} f1=Q+ {[%emt 0:00:02][%mdl 64] X-Ray Attack} 49. Bxf1 {[%emt 0:00:01]} Bxf1 {[%emt 0:00:01]} 50. b4 {[%emt 0:00:26]} axb4 {[%emt 0:00:06] Black mates.} 51. cxb4 {[%emt 0:00:02]} Bb5 {[%emt 0:00:58]} 52. Rb7 {[%emt 0:00:19]} Bc4 {[%emt 0:00:28]} 53. a4 {[%emt 0:00:04]} f4 {[%emt 0:00:06] Weighted Error Value: White=0.58/Black=0.25 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.9"]
[White "Roebers, Eline"]
[Black "Van Cappellen, Jonas"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2369"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,50,12,-8,0,-24,-10,-22,-18,-52,-29,-52,-55,-58,-51,-45,-46,-61,-44,-47,-48,-43,0,0,0,-56,-60,-55,-58,-64,-2,-2,0,0,0,-2,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:02:33]} g6 {[%emt 0:00:09]} 4. O-O {[%emt 0:00:04]} Bg7 {[%emt 0:00:07]} 5. c3 {[%emt 0:01:35]} Nf6 {[%emt 0:00:21]} 6. Re1 {[%emt 0:00:26]} O-O {[%emt 0:00:12]} 7. d4 {[%emt 0:02:45]} d5 $1 {[%emt 0:00:30][%mdl 4] outshines the older 7...cxd4.} 8. e5 {[%emt 0:01:24]} Ne4 {[%emt 0:00:08]} 9. h3 {[%emt 0:11:34]} Qb6 {[%emt 0:00:37] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 10. Na3 {[%emt 0:06:51]} cxd4 {[%emt 0:03:19]} 11. cxd4 {[%emt 0:06:48]} Bf5 {[%emt 0:03:00] [#]} 12. Bd3 $146 {[%emt 0:17:22][%cal Bb5d3,Bd3f5,Bf5c2][%mdl 32]} ({Predecessor:} 12. Be3 Rac8 13. Re2 a6 14. Bxc6 Rxc6 15. Ne1 Qa5 16. Nac2 f6 17. Nd3 Rfc8 18. Ncb4 {½-½ (30) Tisdall,J (2420)-Gullaksen,E (2364) Oslo 2011}) 12... Rfd8 {[%emt 0:08:10]} (12... Rad8 $5 {[%cal Rc6d4]}) 13. Be3 {[%emt 0:14:30]} Qxb2 {[%emt 0:06:53]} 14. Nb5 {[%emt 0:00:28] [#]} Nd2 $1 {[%emt 0:15:47] Prevents Rb1.} 15. Bxf5 {[%emt 0:25:28]} Nxf3+ {[%emt 0:00:25]} (15... gxf5 $2 16. Qxd2 Qxb5 17. Bh6 $16) 16. Qxf3 {[%emt 0:03:46] Strongly threatening Reb1.} Qxb5 {[%emt 0:00:08]} 17. Bc2 {[%emt 0:00:55]} Qb2 {[%emt 0:13:54][%csl LRc2,LRd4]} 18. Qd1 {[%emt 0:01:38]} Rac8 {[%emt 0:01:13][%cal Oc6d4]} 19. Rb1 {[%emt 0:01:58]} Qxa2 {[%emt 0:02:37]} (19... Qc3 {seems wilder.} 20. Rb3 Qa5 21. Rxb7 e6) 20. Rxb7 {[%emt 0:04:34] [#]} ({Better is} 20. Ba4 $1 $11) 20... Nxe5 $1 $15 {[%emt 0:20:00]} 21. dxe5 {[%emt 0:08:21] Bb3 is the strong threat.} (21. Rxe7 Qxc2) 21... Qxc2 {[%emt 0:08:50]} ({Of course not} 21... Rxc2 22. Rxa7 Qc4 23. Rxe7 $14) 22. Rxe7 {[%emt 0:01:49]} Qxd1 {[%emt 0:12:11]} ({Black should try} 22... d4 $1 $15 23. Qf3 (23. Bxd4 $2 Kf8 $19) 23... Qb3) 23. Rxd1 $11 {[%emt 0:00:03] The position is equal.} Kf8 {[%emt 0:00:42]} 24. Rxa7 {[%emt 0:01:13]} Bxe5 {[%emt 0:01:32]} 25. Ra5 {[%emt 0:00:44]} Bf6 {[%emt 0:05:47] Weighted Error Value: White=0.17 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.10"]
[White "Bomans, Arno"]
[Black "Ondersteijn, Niels"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2241"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 11,71,26,25,29,30,24,39,29,62,42,43,42,77,79,73,83,148,143,157,146,154,127,169,77,173,158,161,162,202,188,325,182,197,188,178,181,224,197,263,189,239,239,1587,1588,29989,280,1145,689,29983,29984,29990,29985,29987,1512,29981,29982,29976,927,1022,598,598,546]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:06]} 2. Bg5 {[%emt 0:00:09]} c5 {[%emt 0:00:21]} 3. Bxf6 {[%emt 0:00:18]} gxf6 {[%emt 0:00:08]} 4. d5 {[%emt 0:00:05]} Qb6 {[%emt 0:00:45]} 5. Qc1 {[%emt 0:00:48]} f5 {[%emt 0:00:52]} 6. c4 {[%emt 0:02:02]} Bg7 {[%emt 0:00:27]} 7. Nc3 {[%emt 0:00:10] A45: Trompowsky Attack.} d6 {[%emt 0:02:48]} 8. e3 {[%emt 0:00:31]} Qa5 {[%emt 0:01:54] [#]} 9. Nf3 $146 {[%emt 0:02:39] White is slightly better.} ({Predecessor:} 9. Bd3 Nd7 10. Nf3 e6 11. O-O a6 12. e4 Bxc3 13. bxc3 fxe4 14. Bxe4 Nf6 15. Re1 {½-½ (40) Doric,D (2470)-Badev,K (2302) Zadar 2007}) 9... a6 {[%emt 0:09:16]} 10. Be2 {[%emt 0:06:56]} Nd7 {[%emt 0:09:10][%cal Ob7b5]} 11. O-O {[%emt 0:00:56]} Nf6 {[%emt 0:03:08]} 12. Qc2 {[%emt 0:00:34]} Bd7 {[%emt 0:12:11]} 13. Nh4 {[%emt 0:08:34]} b5 {[%emt 0:09:13]} (13... e6 $142) 14. Nxf5 $16 {[%emt 0:03:18] White is more active.} Bxf5 {[%emt 0:00:22]} 15. Qxf5 {[%emt 0:00:06][%cal Rc4b5]} bxc4 {[%emt 0:05:08]} 16. Bxc4 {[%emt 0:01:54]} Rb8 {[%emt 0:06:48]} 17. Rac1 {[%emt 0:08:55]} (17. Rab1 $18 {is more deadly.}) 17... h5 {[%emt 0:02:41]} (17... Rxb2 $16 18. Qc8+ Qd8 19. Qxa6 O-O) 18. Rc2 $18 {[%emt 0:15:16]} h4 {[%emt 0:05:37]} 19. Be2 {[%emt 0:00:27]} Nd7 {[%emt 0:06:27] [#]} 20. Ne4 $1 {[%emt 0:16:49]} Bxb2 {[%emt 0:17:25]} (20... Qb6 $142 21. Qg4 Bf6) 21. Ng5 {[%emt 0:08:31]} (21. Rb1 $142 Bg7 22. Rxb8+ Nxb8 23. Ng5) 21... Bf6 {[%emt 0:05:36] [#]} 22. Nxf7 {[%emt 0:02:12][%mdl 512]} Kxf7 {[%emt 0:00:11]} 23. Qxd7 {[%emt 0:00:39]} Rb4 {[%emt 0:00:45]} 24. Qf5 {[%emt 0:02:44] aiming for g4.} Qa4 {[%emt 0:01:37]} (24... Ke8 $142 25. Bg4 Qc7) 25. a3 {[%emt 0:04:55] Dancing on a razor blade.} ({Don't play} 25. Bd3 $6 Qe8 26. Bxa6 (26. a3 Ra4 $16) 26... Kg7 $16) 25... Re4 {[%emt 0:02:56]} (25... Qxa3 $142 26. Bh5+ (26. Bd3 Ke8 $16) 26... Kf8) 26. Bh5+ {[%emt 0:02:12]} ({But not} 26. Bd3 Re5 27. Qg6+ Kf8) 26... Kf8 $2 {[%emt 0:00:51]} (26... Rxh5 27. Qxh5+ Kg7) 27. Rb2 {[%emt 0:00:25] Threatening mate with Rb8+.} Rh6 {[%emt 0:00:58]} 28. Bd1 $2 {[%emt 0:10:54]} (28. Rb8+ {mates} Kg7 29. f4 Qd7 30. Qxd7 Rxh5 31. Qe8 Rxd5 32. f5 Rxf5 33. Rxf5) 28... Qc4 $2 {[%emt 0:03:56]} (28... Qe8 29. Qxe4 Bxb2 30. Qf4+ Kg7 31. Qg5+ Rg6 32. Qxh4 Rh6 33. Qg5+ Rg6) 29. Be2 {[%emt 0:00:46]} Qa4 {[%emt 0:00:12]} 30. Rb8+ {[%emt 0:00:17]} Kf7 {[%emt 0:02:15]} 31. Qc8 {[%emt 0:00:54][%csl Gb8][%cal Rc8g8]} Bg7 {[%emt 0:00:56]} 32. Bd1 {[%emt 0:03:11]} (32. f4 $142 Qd4 33. exd4 Rxe2 34. dxc5 h3 35. g3 Kf6 36. cxd6 Rh8 37. d7) 32... Qc4 {[%emt 0:00:45]} 33. Qf5+ {[%emt 0:03:11]} Bf6 {[%emt 0:01:38]} 34. Bb3 {[%emt 0:00:08]} (34. f4 $142 Kg7 35. Bh5 Rxf4 36. Rxf4 Rxh5 37. Qxh5 (37. Rxc4 Rxf5 38. Rb6 Bg5 $16) 37... Qc1+ 38. Rf1 Qxe3+ 39. Kh1) 34... Qd3 {[%emt 0:01:48]} 35. Rd1 {[%emt 0:00:26]} Rxe3 {[%emt 0:00:16] ( -> ...Qxd1+)} 36. Qxd3 {[%emt 0:00:23] Weighted Error Value: White=0.67/Black=0.97} (36. Rxd3 $2 Re1#) 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.11"]
[White "Kopylov, Michael"]
[Black "Grutter, Tim"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2378"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 21,114,4,-4,-10,20,-19,0,4,0,0,44,46,73,55,62,54,55,63,45,56,59,52,88,75,75,70,77,90,70,67,57,13,4,15,4,5,8,4,8,7,15,9,58,7,7,10,5,5,8,8,8,8,8,3,7,8,8,0,29,18,25,12,14,0,0,-134,-136,-136,-136,-136,-108,-1457,-1445,-1117,-807,-5636,-5105,-5097,-5097,-5097,-5646,-7171,-6216,-29965,-29968,-29967,-29968,-29967,-29966,-29967,-29968,-29989,-29990,-29990,-29991]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:15]} g6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:09]} O-O {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:12]} 6. O-O {[%emt 0:00:17]} Nc6 {[%emt 0:00:07]} 7. Nc3 {[%emt 0:00:22]} e5 {[%emt 0:00:26]} 8. d5 {[%emt 0:01:06]} Ne7 {[%emt 0:00:09]} 9. c5 {[%emt 0:00:18]} Ne8 {[%emt 0:02:43]} 10. cxd6 {[%emt 0:00:28]} Nxd6 {[%emt 0:00:12]} 11. e4 {[%emt 0:02:02]} c6 {[%emt 0:04:08]} 12. Re1 {[%emt 0:02:56] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} h6 {[%emt 0:10:10]} 13. Qb3 {[%emt 0:10:26] [#]} b6 $146 {[%emt 0:13:00]} ({Predecessor:} 13... Re8 14. h3 cxd5 15. exd5 Nef5 16. Be3 Nxe3 17. Rxe3 e4 18. Nd2 Bd4 19. Re2 e3 {0-1 (31) Kiss,A (2326)-Nurkic,S (2418) Kastav 2000}) 14. dxc6 {[%emt 0:11:56] The position is equal.} Nxc6 {[%emt 0:01:26]} 15. Rd1 {[%emt 0:00:17]} Qc7 {[%emt 0:16:31]} 16. Nd5 {[%emt 0:01:59]} Qb8 {[%emt 0:03:42]} 17. Be3 {[%emt 0:00:32]} Be6 {[%emt 0:08:53]} 18. Rac1 {[%emt 0:04:36]} Rc8 {[%emt 0:12:52]} 19. Qa4 {[%emt 0:03:34]} b5 $1 {[%emt 0:11:39]} 20. Qa6 {[%emt 0:26:13]} Nc4 $1 {[%emt 0:03:01]} 21. Bc5 {[%emt 0:02:45] And now b3 would win.} Bxd5 {[%emt 0:03:29]} 22. exd5 {[%emt 0:01:58]} Nd8 {[%emt 0:02:32][%cal Bc6d8,Bd8b7,Bb7d6,Bd6e4][%mdl 32] [#]} 23. b4 {[%emt 0:03:28] Strongly threatening Ne1.} Qb7 $1 {[%emt 0:01:58]} 24. Qxb7 {[%emt 0:02:00]} Nxb7 {[%emt 0:00:01]} 25. d6 {[%emt 0:02:51]} Ncxd6 $1 {[%emt 0:08:01][%cal Oe5e4]} 26. Bxd6 {[%emt 0:05:50] A strong pair of Bishops.} (26. Nd2 $5 {[%cal Rc5d6]}) 26... Rxc1 {[%emt 0:01:02]} 27. Rxc1 {[%emt 0:00:06]} Nxd6 {[%emt 0:00:03] [#]} 28. Nxe5 $1 {[%emt 0:01:07]} Re8 {[%emt 0:01:50]} 29. Nc6 {[%emt 0:00:50]} Re2 {[%emt 0:02:34]} 30. Rd1 {[%emt 0:06:14]} Bf8 {[%emt 0:01:12]} 31. Bd5 {[%emt 0:02:41]} Ne4 {[%emt 0:08:25]} (31... a6 $11 {feels stronger.}) 32. Rd3 {[%emt 0:08:37]} (32. Rd4 $1 $14 Nf6 33. Bb3) 32... Nxf2 $11 {[%emt 0:01:42]} 33. Rf3 {[%emt 0:00:10]} Nh3+ {[%emt 0:01:45]} 34. Kf1 {[%emt 0:00:55]} Rd2 {[%emt 0:00:19]} 35. Bxf7+ {[%emt 0:02:21]} Kg7 {[%emt 0:00:05]} 36. Bb3 {[%emt 0:00:50] Threatens to win with Rf7+.} Ng5 {[%emt 0:00:14] Against Rf7+} 37. Rf2 {[%emt 0:01:00]} Rd7 {[%emt 0:00:58]} 38. Rf4 {[%emt 0:04:16]} Rc7 {[%emt 0:01:23]} 39. Nd4 {[%emt 0:06:55]} Bd6 {[%emt 0:00:22]} 40. Rg4 {[%emt 0:01:23]} Rb7 {[%emt 0:00:46]} 41. h4 {[%emt 0:00:23]} Nf7 {[%emt 0:00:20]} 42. Nf5+ {[%emt 0:03:48]} Kf6 {[%emt 0:00:08]} 43. Bxf7 {[%emt 0:00:22]} (43. Nxd6 $11 Nxd6 44. Rd4) 43... Kxf5 $17 {[%emt 0:00:34]} 44. Bd5 {[%emt 0:01:06]} ({Avoid the trap} 44. Rxg6 $2 Rxf7 45. Rxh6 Bxg3 $19) 44... Kxg4 {[%emt 0:00:29]} 45. Bxb7 {[%emt 0:00:01]} Kxg3 {[%emt 0:00:24][%mdl 4096] Endgame KB-KB} 46. h5 {[%emt 0:00:20][%mdl 8192] This costs White the game.} (46. Be4 $17) 46... g5 $19 {[%emt 0:00:38][%cal Bg6g5,Bg5g4,Bg4g3,Bg3g2][%mdl 32] White must now prevent ...Kg4.} 47. Bc6 {[%emt 0:00:40]} Kh4 {[%emt 0:00:20]} 48. Bxb5 {[%emt 0:00:44]} Kxh5 {[%emt 0:00:05]} 49. Be2+ {[%emt 0:00:20]} Kh4 {[%emt 0:00:08]} 50. b5 {[%emt 0:00:21]} h5 {[%emt 0:00:28][%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 51. Kg2 {[%emt 0:00:05]} g4 {[%emt 0:00:09]} 52. a4 {[%emt 0:00:07]} Bc7 {[%emt 0:00:03] Black mates.} 53. Bc4 {[%emt 0:00:26]} Kg5 {[%emt 0:00:14]} 54. Be6 {[%emt 0:00:07]} h4 {[%emt 0:00:09]} 55. Bd7 {[%emt 0:00:06]} h3+ {[%emt 0:00:10]} 56. Kf2 {[%emt 0:00:36]} g3+ {[%emt 0:00:20]} 57. Kf3 {[%emt 0:00:10]} g2 {[%emt 0:00:08] Weighted Error Value: White=0.62/Black=0.05 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.12"]
[White "Bentel, Robin"]
[Black "De Rover, Yong Hoon"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2218"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 19,60,0,0,-41,-35,-102,-39,-115,-109,-122,-125,-108,-111,-126,-84,-115,-87,-156,-152,-147,-155,-139,-145,-172,-168,-204,-190,-282,-281,-287,-285,-306,-319,-337,-306,-558,-540,-612,-608,-769,-758,-728,-708]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:47]} 2. c4 {[%emt 0:00:18]} e6 {[%emt 0:00:43]} 3. Nf3 {[%emt 0:00:27]} b6 {[%emt 0:00:54]} 4. g3 {[%emt 0:00:30]} Ba6 {[%emt 0:00:46]} 5. b3 {[%emt 0:00:36]} Bb4+ {[%emt 0:00:30]} 6. Bd2 {[%emt 0:00:38]} Be7 {[%emt 0:00:08]} 7. Bg2 {[%emt 0:01:16]} c6 {[%emt 0:00:23]} 8. Nc3 {[%emt 0:04:07]} d5 {[%emt 0:02:36]} 9. O-O {[%emt 0:04:01]} O-O {[%emt 0:02:11]} 10. Bf4 {[%emt 0:09:48] now supersedes 10.cxd5.} Nbd7 {[%emt 0:03:54]} 11. Nd2 {[%emt 0:08:06] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} Nh5 {[%emt 0:12:27] [#]} 12. a3 $146 {[%emt 0:17:55]} (12. Be3 $15) ({Predecessor:} 12. Be3 Rc8 13. a4 f5 14. cxd5 exd5 15. Nf3 f4 16. Bd2 Bd6 17. Re1 Re8 18. e4 fxe3 19. Bxe3 {½-½ (57) Li,C (2751)-Wojtaszek,R (2727) Huaian 2016}) 12... Rc8 {[%emt 0:13:40]} (12... Nxf4 $17 13. gxf4 Bf6) 13. b4 {[%emt 0:05:11]} ({Better is} 13. Be3 $15) 13... Nxf4 $17 {[%emt 0:14:03]} ({Not} 13... dxc4 14. Be3 $15) 14. gxf4 {[%emt 0:00:07]} dxc4 {[%emt 0:02:04]} 15. Qa4 {[%emt 0:14:50] [#]} Nb8 {[%emt 0:03:01]} 16. e3 {[%emt 0:00:27]} Qc7 {[%emt 0:11:11]} 17. Nf3 {[%emt 0:16:18]} Rcd8 {[%emt 0:16:31]} 18. Ne5 {[%emt 0:04:17]} ({White should try} 18. Qc2) 18... b5 {[%emt 0:02:17]} 19. Qc2 {[%emt 0:00:21]} f6 {[%emt 0:00:40]} 20. Nf3 {[%emt 0:02:17]} Bc8 {[%emt 0:01:28]} 21. Rfb1 {[%emt 0:09:11]} Nd7 {[%emt 0:06:45][%cal Bb8d7,Bd7b6,Bb6a8][%mdl 32]} 22. a4 {[%emt 0:08:05] [#]} a6 {[%emt 0:00:27]} 23. d5 {[%emt 0:01:05]} (23. Kh1 {is a better defense.}) 23... exd5 $19 {[%emt 0:06:42]} ({Worse is} 23... cxd5 24. Nd4 Nb8 25. axb5 axb5 26. Ndxb5 $15) 24. Nd4 {[%emt 0:01:25][%cal Od4c6]} Nb6 {[%emt 0:01:15]} 25. a5 {[%emt 0:05:45]} Na8 {[%emt 0:00:24]} 26. Rd1 {[%emt 0:05:19]} Kh8 {[%emt 0:01:40]} 27. Nxc6 {[%emt 0:02:11]} (27. Rab1) 27... Qxc6 {[%emt 0:00:40] Black is clearly winning.} 28. Rxd5 {[%emt 0:01:11]} Bb7 {[%emt 0:06:22]} 29. Rg5 {[%emt 0:01:01]} Qc8 {[%emt 0:01:30]} 30. Rh5 {[%emt 0:00:23]} Rd3 {[%emt 0:00:28] White got outplayed after the opening.  Weighted Error Value: White=0.51/Black=0.09 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.13"]
[White "Thinius, Marco"]
[Black "Noiroux, Kevin"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2351"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 14,80,23,16,21,25,26,0,5,0,6,5,39,-28,10,22,33,39,66,56,55,4,34,23,37,41,77,93,79,87,117,121,143,147,130,135,147,130,156,130,163,0,0,0,297,205,298,295,305,311,285,-313,-309,-304,-304,-302,-298,-295,-280,-269,-266,-317,-309,-371,-354,-593,-577,-772,-729]} 1. c4 {[%emt 0:00:08]} f5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:35]} Nf6 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:00:22]} g6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:24]} d6 {[%emt 0:00:21]} 6. e4 {[%emt 0:00:12]} fxe4 {[%emt 0:00:08]} 7. dxe4 {[%emt 0:00:08]} O-O {[%emt 0:00:43]} 8. Nge2 {[%emt 0:00:36]} c5 {[%emt 0:00:05] A10: English Opening: Unusual Replies for Black.} 9. O-O {[%emt 0:00:51]} Nc6 {[%emt 0:00:16]} 10. h3 {[%emt 0:04:01]} e5 {[%emt 0:01:31] The position is equal.} 11. f4 {[%emt 0:04:42]} Be6 {[%emt 0:19:55]} 12. b3 {[%emt 0:00:21] Threatening f5.} Qd7 {[%emt 0:09:08]} 13. Kh2 {[%emt 0:02:18]} ({White should try} 13. g4 $14) 13... exf4 {[%emt 0:01:14]} 14. Bxf4 {[%emt 0:02:14]} Ne5 {[%emt 0:36:27]} 15. Qd2 {[%emt 0:03:33] [#]} a6 $146 {[%emt 0:10:37]} ({Predecessor:} 15... Nh5 16. Rad1 Rad8 17. Bg5 Rxf1 18. Rxf1 Rf8 19. Rxf8+ Bxf8 20. Nf4 Nxf4 21. gxf4 Nc6 22. Bf6 Kf7 {½-½ (22) Barbier,W (2110)-Le Quang,K (2286) Belgium 2014}) 16. Rad1 {[%emt 0:02:51]} Rad8 {[%emt 0:02:29]} 17. Bg5 {[%emt 0:16:52]} ({Better is} 17. Bxe5 $14 dxe5 18. Nd5) 17... b5 {[%emt 0:21:11]} 18. cxb5 {[%emt 0:05:40]} axb5 {[%emt 0:00:06]} 19. Nf4 {[%emt 0:00:21]} c4 {[%emt 0:08:29]} 20. Nxe6 {[%emt 0:18:14]} Qxe6 {[%emt 0:00:06]} 21. Nxb5 {[%emt 0:00:12]} cxb3 {[%emt 0:06:41]} 22. Nd4 {[%emt 0:03:00]} (22. Nxd6 $2 bxa2 23. Qe2 Rxd6 $19) 22... Qe8 {[%emt 0:00:07]} 23. axb3 {[%emt 0:00:50]} Rd7 {[%emt 0:00:05]} 24. b4 {[%emt 0:06:50]} h6 {[%emt 0:00:22]} 25. Qa2+ {[%emt 0:22:00]} (25. Bxh6 $2 Bxh6 26. Qa2+ (26. Qxh6 $2 Nfg4+ 27. hxg4 Nxg4+ 28. Kg1 Nxh6 $19) 26... Qf7 $19) 25... Kh7 {[%emt 0:00:14]} 26. Bc1 $36 {[%emt 0:01:24][%mdl 2048] White is on the roll.} Re7 {[%emt 0:03:25][%cal Of6e4] Against Ne6} 27. Rfe1 $2 {[%emt 0:05:36]} (27. b5 $18) 27... d5 $1 $11 {[%emt 0:02:00]} 28. b5 {[%emt 0:05:44] aiming for Ba3.} (28. exd5 $2 Neg4+ $1 {[%mdl 512]} 29. hxg4 Rxe1 30. Rxe1 Qxe1 $19) 28... Nc4 {[%emt 0:00:02][%mdl 8192] Pair of Knights!} (28... Nxe4 $11 {and Black stays safe.} 29. Qb3 (29. Qxd5 $2 Nc3 $19) 29... Nf2) 29. Nc6 $18 {[%emt 0:01:16]} ({Don't go for} 29. exd5 $2 Rxe1 30. Rxe1 Qxe1 $19) 29... Rxe4 {[%emt 0:00:39]} (29... Re6 $142 30. Bf4 Nxe4) 30. Bxe4 {[%emt 0:07:30]} Nxe4 {[%emt 0:00:01]} 31. Rxd5 {[%emt 0:01:57]} Qe6 {[%emt 0:00:52]} 32. Rd2 {[%emt 0:06:19][%mdl 8192] [#]} (32. Qxc4 $2 {is a self mate.} Rf2+ 33. Kh1 Qxh3+ 34. Kg1 Qh2#) (32. Rd8 $1 $18 {is the narrow road to win.} Rxd8 33. Nxd8) 32... Ncxd2 $1 $19 {[%emt 0:00:11][%mdl 64] Discovered Attack. Really sharp!} 33. Qxd2 {[%emt 0:00:53]} (33. Qxe6 {leads to mate.} Rf2+ 34. Kh1 {[#]} Nf3 $1) 33... Nxd2 {[%emt 0:00:23]} 34. Rxe6 {[%emt 0:00:02]} Rf2+ {[%emt 0:00:16]} 35. Kg1 {[%emt 0:00:10]} Rf1+ {[%emt 0:00:04]} 36. Kg2 {[%emt 0:00:02]} Rxc1 {[%emt 0:00:07]} 37. b6 {[%emt 0:00:25] Strongly threatening b7.} Rb1 {[%emt 0:00:01]} 38. Nd8 {[%emt 0:00:23]} Bd4 {[%emt 0:00:25]} 39. Re7+ $2 {[%emt 0:00:33]} (39. h4 Rxb6 40. Re2) 39... Kg8 {[%emt 0:00:01] ( -> ...Rg1+)} 40. Re8+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:14] Black used his chance.  Weighted Error Value: White=0.47/Black=0.30} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.03"]
[Round "1.14"]
[White "Sucikova, Svetlana"]
[Black "Lenaerts, Lennert"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2209"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,92,8,16,0,0,0,10,0,0,-4,2,1,12,-12,-9,-10,-12,-18,-16,-16,-11,-11,0,-18,-15,-25,-21,-14,-10,-14,-8,-23,-22,-33,-33,-35,-37,-56,-56,-54,-47,-47,-25,-31,-31,-26,-18,-58,-39,-64,-60,-53,-57,-63,-19,-17,-19,-18,-19,-68,-81,-256,-231,-231,-227,-238,-80,-85,0,-228,-261,-261,-236,-249,-144,-136,-133,-494,-477,-1962,-1875,-29989,-29984,-29995,-29996]} 1. e3 {[%emt 0:00:58]} d5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:01:36]} Nf6 {[%emt 0:00:43]} 3. c4 {[%emt 0:00:59]} e6 {[%emt 0:00:59]} 4. b3 {[%emt 0:01:07]} Bd6 {[%emt 0:06:01]} 5. Bb2 {[%emt 0:01:40]} b6 {[%emt 0:00:53]} 6. Be2 {[%emt 0:03:45] A13: English Opening: 1...e6.} Nbd7 {[%emt 0:01:51]} 7. O-O {[%emt 0:01:04]} O-O {[%emt 0:00:28]} 8. d4 {[%emt 0:01:30] The position is equal.} Bb7 {[%emt 0:03:15]} 9. Nbd2 {[%emt 0:01:48]} Qe7 {[%emt 0:03:10]} 10. Rc1 {[%emt 0:02:25]} Ne4 {[%emt 0:03:04]} 11. Ne5 {[%emt 0:10:21]} Nxd2 {[%emt 0:14:04]} 12. Qxd2 {[%emt 0:00:52]} Nxe5 {[%emt 0:03:04]} 13. dxe5 {[%emt 0:00:14]} Bb4 {[%emt 0:00:06] [#]} 14. Qc2 $146 {[%emt 0:05:13]} ({Predecessor:} 14. Qd4 Rfd8 15. Rfd1 a5 16. a4 Bc5 17. Qg4 dxc4 18. Bxc4 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 {0-1 (28) Jupa,I (2097)-Delchev,A (2566) Pristina 2018}) 14... dxc4 {[%emt 0:00:55]} 15. Qxc4 {[%emt 0:00:32]} Bc5 {[%emt 0:00:57]} 16. Qg4 {[%emt 0:15:31]} Rfd8 {[%emt 0:04:05]} 17. Rc2 {[%emt 0:00:40]} Rac8 {[%emt 0:06:39]} 18. Rfc1 {[%emt 0:02:04]} a6 {[%emt 0:01:02]} 19. h3 {[%emt 0:07:13]} Rd7 {[%emt 0:04:34]} 20. Qf4 {[%emt 0:11:36]} Rcd8 {[%emt 0:07:11]} 21. Bh5 {[%emt 0:01:09]} h6 {[%emt 0:07:57]} 22. Kh2 {[%emt 0:05:56]} a5 {[%emt 0:01:33]} 23. Bf3 {[%emt 0:03:47]} Bxf3 {[%emt 0:02:50]} 24. Qxf3 {[%emt 0:01:19]} Rd2 {[%emt 0:02:29]} 25. Bc3 {[%emt 0:02:14]} Rxc2 {[%emt 0:02:29]} 26. Rxc2 {[%emt 0:00:04]} Rd5 {[%emt 0:00:35]} 27. Qe2 {[%emt 0:02:19]} Qd7 {[%emt 0:02:56]} 28. Qc4 {[%emt 0:12:40]} b5 {[%emt 0:05:55]} 29. Qe4 {[%emt 0:01:43]} Bb6 {[%emt 0:02:12]} 30. Bd4 {[%emt 0:06:43]} c5 {[%emt 0:08:50]} 31. Bc3 {[%emt 0:00:19]} a4 {[%emt 0:02:27]} 32. bxa4 {[%emt 0:00:56]} b4 {[%emt 0:00:13]} 33. Bb2 {[%emt 0:03:36]} Qxa4 {[%emt 0:00:33]} 34. Qc4 {[%emt 0:00:07]} (34. a3 $11) 34... Qd7 $36 {[%emt 0:04:39][%mdl 2048] Black is really pushing.} 35. f4 $2 {[%emt 0:01:34]} (35. Qe2 $17 {was called for.}) 35... Rd2 $19 {[%emt 0:03:04]} 36. Rxd2 {[%emt 0:05:42]} Qxd2 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQB} 37. Bc1 {[%emt 0:00:06]} Qd1 {[%emt 0:06:20]} (37... Qe1 $1 $19 {Strongly threatening ...Bd8.} 38. Qc2 Qf1) 38. Bb2 $17 {[%emt 0:01:00]} Qd2 {[%emt 0:01:23] Black is more active.} (38... g6 $17) 39. Bc1 $1 $19 {[%emt 0:00:08]} Qe1 {[%emt 0:00:03]} 40. Qc2 {[%emt 0:04:27]} Qf1 {[%emt 0:00:08] Threatens to win with ...c4.} 41. a3 {[%emt 0:02:28] [#]} bxa3 {[%emt 0:02:23]} (41... b3 $1 $19 {[%cal Rb3c2]} 42. Qxb3 Qxc1 43. Qxb6 Qxe3) 42. Bxa3 $17 {[%emt 0:00:05]} c4 {[%emt 0:00:02]} 43. Bc1 {[%emt 0:00:26][%mdl 8192] [#]} (43. Qd2 $17 {is more resistant.}) 43... Ba5 $1 $19 {[%emt 0:00:18] And now ...Be1 would win.} 44. e4 {[%emt 0:00:45]} (44. f5 $142 exf5 45. Qb2) 44... Bb6 {[%emt 0:01:08] ( -> ...Bf2)} 45. Qd2 {[%emt 0:00:28]} Bf2 {[%emt 0:00:12][%csl Gf2][%cal Rf1g1]} 46. Qd8+ {[%emt 0:00:20]} Kh7 {[%emt 0:00:02] Weighted Error Value: White=0.59/Black=0.13 (very precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.1"]
[White "Elgersma, Onno"]
[Black "Warmerdam, Max"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2303"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 11,130,0,20,16,28,31,31,33,29,0,0,0,15,0,9,-12,-14,-21,-17,-19,-12,-21,-16,-25,-19,-18,-14,-21,-19,-25,-25,-140,-139,-135,-139,-120,-118,-238,-245,-226,-229,-296,-285,-289,-258,-258,-258,-255,-255,-258,-258,-258,-258,-258,-258,-324,-343,-312,-286,-289,-270,-323,-318,-464,-362,-406,-242,-782,-760,-683,-684,-552,-597,-792,-733,-914,-845,-815,-815,-879,-718,-841,-739,-734,-694,-615,-391,-272,-268,-251,-268,-268,-268,-263,-68,-68,-68,-68,-31,-40,-40,-2365,-249,-1199,-1164,-29953,-29952,-29950,-29946,-29947,-12758,-7441,-6950,-6413,-6070,-29984,-29985,-29985,-29986,-29985,-29984]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:31]} 3. Bb5+ {[%emt 0:00:21]} Bd7 {[%emt 0:00:57]} 4. Bxd7+ {[%emt 0:03:45]} Nxd7 {[%emt 0:00:45]} 5. c4 {[%emt 0:02:25]} Ngf6 {[%emt 0:00:45][%cal Bg8f6,Bf6d7,Bd7b8,Bb8c6][%mdl 32]} 6. Nc3 {[%emt 0:00:12]} Ne5 {[%emt 0:00:29]} 7. O-O {[%emt 0:10:19] [#] B52: Sicilian: Moscow Variation with 3...Bd7.} Nfd7 $146 {[%emt 0:03:49]} ({Predecessor:} 7... e6 8. d3 Be7 9. Nxe5 dxe5 10. f4 O-O 11. fxe5 Qd4+ 12. Kh1 Qxe5 13. Bf4 Qh5 14. Qe1 Nd7 {0-1 (57) Sadikhov,U (2491)-Van Foreest,J (2624) Manavgat 2018}) 8. Nxe5 {[%emt 0:08:04]} dxe5 {[%emt 0:00:43]} 9. d3 {[%emt 0:00:30] White is slightly better.} e6 {[%emt 0:01:12]} 10. Qg4 {[%emt 0:03:18]} h5 {[%emt 0:09:52]} 11. Qe2 {[%emt 0:07:59]} Bd6 {[%emt 0:12:15]} 12. a3 {[%emt 1:26:12]} Nb8 {[%emt 0:23:55]} 13. Rb1 {[%emt 0:00:00]} Nc6 {[%emt 0:00:11]} 14. Be3 {[%emt 0:00:00]} b6 {[%emt 0:02:56]} 15. Na2 {[%emt 0:00:00]} Qe7 {[%emt 0:04:14]} 16. Qd2 {[%emt 0:00:00]} O-O {[%emt 0:26:58]} 17. b4 {[%emt 0:00:00]} g6 {[%emt 0:17:26]} 18. b5 {[%emt 0:00:00]} Nd4 {[%emt 0:01:38]} 19. Bxd4 {[%emt 0:00:00]} exd4 {[%emt 0:00:04]} 20. f4 {[%emt 0:00:00]} a6 {[%emt 0:00:04]} 21. Qc1 {[%emt 0:00:00]} (21. a4 $11 {keeps the balance.}) 21... axb5 $17 {[%emt 0:00:16]} 22. Rxb5 {[%emt 0:00:00]} Bc7 {[%emt 0:00:33] Black is more active.} 23. Rb3 {[%emt 0:00:00]} f5 {[%emt 0:00:33]} 24. Qe1 {[%emt 0:00:00]} (24. e5 $17 {only move.}) 24... e5 $19 {[%emt 0:00:45][%cal Be6e5,Be5e4][%mdl 32]} 25. exf5 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:51]} ({Worse is} 25... gxf5 26. Qe2 $15) 26. Rb1 {[%emt 0:00:00]} Rxa3 {[%emt 0:01:37]} 27. Nc1 {[%emt 0:00:00]} e4 {[%emt 0:00:34]} 28. g3 {[%emt 0:00:21]} e3 {[%emt 0:00:36]} 29. Qe2 {[%emt 0:00:23]} Qf7 {[%emt 0:01:29]} 30. h4 {[%emt 0:00:48]} Qd7 {[%emt 0:00:47]} 31. Rb3 {[%emt 0:01:20]} Ra1 {[%emt 0:01:14]} 32. Rb2 {[%emt 0:00:51]} Rf8 {[%emt 0:01:35]} 33. Ra2 {[%emt 0:01:07]} Rxa2 {[%emt 0:02:27]} 34. Qxa2 {[%emt 0:00:01]} Qc6 {[%emt 0:01:36]} 35. Qe2 {[%emt 0:00:33]} Kg7 {[%emt 0:00:10]} 36. Nb3 {[%emt 0:00:16]} Ra8 {[%emt 0:02:19]} 37. Na1 {[%emt 0:00:16]} (37. Nc1 {keeps fighting.}) 37... Bd6 {[%emt 0:01:24]} 38. Nc2 {[%emt 0:00:14]} Ra2 {[%emt 0:00:17]} (38... Qd7 $142 39. Ne1 Qh3) 39. Ra1 $2 {[%emt 0:00:02]} (39. Nxd4 Qa8 40. Nc2) 39... Rxa1+ {[%emt 0:00:08]} 40. Nxa1 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQN} b5 {[%emt 0:00:03]} 41. cxb5 {[%emt 0:00:16]} Qxb5 {[%emt 0:00:02]} 42. Nc2 {[%emt 0:00:14]} Qb2 {[%emt 0:00:03] Prevents Na3.} 43. Kf1 {[%emt 0:00:17]} Bc7 {[%emt 0:00:35]} 44. Ne1 {[%emt 0:00:38]} Qxe2+ {[%emt 0:01:25]} 45. Kxe2 {[%emt 0:00:02] KB-KN} Kf6 {[%emt 0:00:06]} 46. Nc2 {[%emt 0:00:23]} Kf5 {[%emt 0:00:31] [#] ...Kg4 is the strong threat.} 47. Kf3 {[%emt 0:00:01]} Ba5 {[%emt 0:00:05]} 48. Na3 {[%emt 0:00:01]} Be1 {[%emt 0:00:03] aiming for ...Ke6.} 49. Nc4 {[%emt 0:00:13]} e2 {[%emt 0:00:14][%cal Oe1g3] White must now prevent ...Bxg3!} 50. Nd6+ {[%emt 0:00:23]} Ke6 {[%emt 0:00:01]} 51. Ne4 {[%emt 0:00:06] [#]} Bxg3 $1 {[%emt 0:00:11][%mdl 512]} 52. Kxe2 {[%emt 0:00:04]} Bxh4 {[%emt 0:00:10]} ({Better is} 52... Bxf4 $19 {Strongly threatening ...Kd5.} 53. Nxc5+ Kf5) 53. Nxc5+ $15 {[%emt 0:00:13]} Kf5 {[%emt 0:00:08]} 54. Kf3 {[%emt 0:00:01]} Be7 {[%emt 0:00:27]} 55. Nb3 {[%emt 0:00:07]} Bf6 {[%emt 0:01:39] And now ...h4 would win.} 56. Nc1 $1 {[%emt 0:00:10] Loses the game.} Bg7 $2 {[%emt 0:00:00]} (56... h4 {Hoping for ...Bd8.} 57. Ne2 Bh8) 57. Ne2 $2 {[%emt 0:00:17]} (57. Nb3) 57... h4 $19 {[%emt 0:00:00]} 58. Ng1 {[%emt 0:00:22]} Bf8 {[%emt 0:00:00]} 59. Ne2 {[%emt 0:00:12]} Bc5 {[%emt 0:00:00]} 60. Ng1 {[%emt 0:00:17]} Bb4 {[%emt 0:00:00] ( -> ...Bd2)} 61. Ne2 {[%emt 0:01:25]} Bc3 {[%emt 0:00:00]} 62. Ng1 {[%emt 0:00:14]} Bd2 {[%emt 0:00:01]} 63. Ne2 {[%emt 0:00:13]} Be3 {[%emt 0:00:02] Black mates.} 64. Kg2 {[%emt 0:00:09]} Kg4 {[%emt 0:00:01]} 65. Kh2 {[%emt 0:00:27]} Bxf4+ {[%emt 0:00:01] Weighted Error Value: White=0.56/Black=0.30} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.2"]
[White "Donchenko, Alexander"]
[Black "Pauly, Carlo"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2599"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,99,42,27,40,31,53,30,41,37,37,35,45,52,45,14,56,74,65,54,62,51,54,46,60,53,56,10,19,15,19,23,17,25,12,17,19,13,8,0,0,0,11,9,10,0,0,0,0,0,0,-19,-12,-13,-12,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,2,9,9,9,2,2,2,2,2]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:45]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:22]} Bg7 {[%emt 0:00:12]} 4. Bg2 {[%emt 0:00:07]} O-O {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:07]} d6 {[%emt 0:00:13]} 6. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:13]} 7. O-O {[%emt 0:00:23]} a6 {[%emt 0:00:11] 7...e5 might become the main line.} 8. b3 {[%emt 0:00:22]} Rb8 {[%emt 0:00:42]} 9. d5 {[%emt 0:00:15]} Na5 {[%emt 0:01:02] E63: King's Indian: Fianchetto: Panno Variation with 7...a6.} 10. Bg5 {[%emt 0:00:13]} h6 {[%emt 0:02:02]} 11. Bd2 {[%emt 0:00:24]} c5 {[%emt 0:00:30] White has an edge.} 12. dxc6 {[%emt 0:00:12]} Nxc6 {[%emt 0:00:24]} 13. Rc1 {[%emt 0:00:20]} Kh7 {[%emt 0:06:01]} 14. h3 {[%emt 0:07:17] [#]} Bd7 $146 {[%emt 0:05:54]} ({Predecessor:} 14... d5 15. Bf4 Ra8 16. cxd5 Nb4 17. e4 a5 18. a3 Na6 19. Be5 Bd7 20. Nd4 Rc8 {1-0 (41) Ponkratov,P (2641)-Jary,S (2275) Chess.com INT 2022}) 15. Nd5 {[%emt 0:09:30]} Nxd5 {[%emt 0:12:46]} 16. cxd5 {[%emt 0:00:09]} Nd4 {[%emt 0:01:15]} 17. Nxd4 {[%emt 0:23:21]} Bxd4 {[%emt 1:31:59] [#]} 18. Bxh6 $1 {[%emt 0:03:04]} Bxf2+ $1 {[%emt 0:00:00]} 19. Rxf2 {[%emt 0:00:06]} Kxh6 {[%emt 0:00:00]} 20. Qd4 {[%emt 0:00:12] Against Qb6} f6 {[%emt 0:00:00]} 21. Rcf1 {[%emt 0:05:12]} (21. g4 $1 $14) 21... Kg7 {[%emt 0:00:00]} 22. g4 {[%emt 0:04:00][%cal Bg3g4,Bg4g5][%mdl 32]} Qc7 {[%emt 0:00:00]} 23. g5 {[%emt 0:22:19][%cal Rg5f6]} Qc5 {[%emt 0:00:00]} 24. Qxc5 {[%emt 0:06:32]} dxc5 {[%emt 0:00:00]} 25. d6 {[%emt 0:00:04]} f5 {[%emt 0:00:00]} 26. dxe7 {[%emt 0:00:16]} Rfe8 {[%emt 0:00:00]} 27. Rd1 {[%emt 0:00:44]} Rxe7 {[%emt 0:00:00]} 28. Rd6 {[%emt 0:00:14]} b5 {[%emt 0:00:00]} 29. Rxa6 {[%emt 0:02:25]} c4 {[%emt 0:00:00]} 30. Rf3 {[%emt 0:10:08]} Bc8 {[%emt 0:00:00]} 31. Ra5 {[%emt 0:02:47]} Rxe2 {[%emt 0:00:00]} 32. Bf1 {[%emt 0:02:16]} Re4 {[%emt 0:00:00]} 33. a4 {[%emt 0:04:18]} Be6 {[%emt 0:00:00]} 34. b4 {[%emt 0:03:19]} bxa4 {[%emt 0:00:00]} 35. Rxa4 {[%emt 0:00:02]} Re1 {[%emt 0:00:00]} 36. Kf2 {[%emt 0:01:30] The position is equal.} Rb1 {[%emt 0:00:00]} 37. Re3 {[%emt 0:00:25]} Rb6 {[%emt 0:00:00]} 38. Re5 {[%emt 0:02:34]} c3 {[%emt 0:00:00]} 39. Rc5 {[%emt 0:03:32] [#] And now Rc7+ would win.} Rb2+ {[%emt 0:00:00]} 40. Ke3 {[%emt 0:00:40] aiming for Rc7+.} R2xb4 {[%emt 0:00:00]} 41. Rc7+ {[%emt 0:00:16]} Kf8 {[%emt 0:00:00]} 42. Ra8+ {[%emt 0:01:02]} Rb8 {[%emt 0:00:00]} 43. Rxb8+ {[%emt 0:00:32]} Rxb8 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} 44. Kd4 {[%emt 0:00:51]} Rc8 {[%emt 0:00:00]} 45. Rxc8+ {[%emt 0:00:17]} Bxc8 {[%emt 0:00:00]} 46. Kxc3 {[%emt 0:00:06]} Kg7 {[%emt 0:00:00]} 47. Kd4 {[%emt 0:00:02]} Bb7 {[%emt 0:00:00]} 48. Ke5 {[%emt 0:00:06]} Bf3 {[%emt 0:00:00]} 49. h4 {[%emt 0:00:07]} Bd1 {[%emt 0:00:00]} 50. Bd3 {[%emt 0:00:20] Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.3"]
[White "Strating, Sybolt"]
[Black "Gurevich, Mikhail"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2295"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 18,72,19,14,50,55,50,4,27,26,19,27,33,30,33,6,12,-14,0,-19,-17,-69,-55,-67,-60,-99,7,5,10,-324,-308,-330,-325,-487,-509,-477,-344,-333,-296,-532,-514,-506,-501,-436,-323,-547,-526,-927,-943,-1036,-987,-1660,-1650,-1589,-1494,-1405,-556]} 1. d4 {[%emt 0:00:07]} d6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:09]} f5 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:07]} g6 {[%emt 0:00:04]} 5. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:03]} 6. O-O {[%emt 0:00:13]} O-O {[%emt 0:00:06]} 7. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:00:38]} 8. d5 {[%emt 0:02:18]} e5 {[%emt 0:00:27]} 9. dxe6 {[%emt 0:02:55]} Bxe6 {[%emt 0:00:09]} 10. b3 {[%emt 0:02:47]} Qe7 {[%emt 0:01:22] A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6.} 11. Ba3 {[%emt 0:05:39]} Rd8 {[%emt 0:00:46]} 12. Nd4 {[%emt 0:05:23] [#]} (12. Qd2 $14) 12... Na6 $146 {[%emt 0:19:29][%cal Bb8a6,Ba6c5,Bc5e6][%mdl 32] The position is equal.} ({Predecessor:} 12... Bf7 13. Re1 Na6 14. e4 fxe4 15. Nxe4 Nxe4 16. Bxe4 Qf6 17. Nc2 Nc5 18. Bg2 Re8 {½-½ (69) Muha,S (2222)-Brilej,J (2228) Chess.com INT 2020}) 13. Qc2 {[%emt 0:10:59]} Bd7 {[%emt 0:04:02]} 14. Rad1 {[%emt 0:03:43][%cal Od4b5]} Nc5 {[%emt 0:00:18]} 15. Rfe1 {[%emt 0:11:59]} Re8 {[%emt 0:00:51]} 16. Bc1 {[%emt 0:17:16]} Rad8 {[%emt 0:14:17]} 17. f3 {[%emt 0:05:09]} Bc8 {[%emt 0:04:58]} 18. b4 {[%emt 0:10:28]} Ne6 {[%emt 0:11:34]} 19. Nb3 {[%emt 0:01:06]} ({White should play} 19. e3 $1 $11) 19... d5 $15 {[%emt 0:01:39]} 20. cxd5 {[%emt 0:05:20]} cxd5 {[%emt 0:02:54] ...d4 is the strong threat.} 21. a3 {[%emt 0:13:27]} d4 {[%emt 0:08:48]} (21... f4 $17 22. gxf4 Qc7) 22. Nb5 $11 {[%emt 0:01:13][%csl LRa7,LRd4][%cal Rb5d4]} Nd5 {[%emt 0:00:08]} 23. Nxa7 $2 {[%emt 0:13:13][%mdl 8192] White does not recover from this.} ({Don't play} 23. N3xd4 a6 24. e4 fxe4 25. Nxe6 (25. fxe4 axb5 26. Nf5 Qc7 $17) 25... Bxe6 26. fxe4 Nxb4 27. axb4 axb5 $17) (23. e4 $11 Nc3 24. Nxc3 (24. exf5 Nxd1 25. Qxd1 gxf5 $17) 24... dxc3 25. exf5 gxf5 26. Bf1 (26. Qxf5 $2 Rxd1 27. Rxd1 Nd4 $19)) 23... Bd7 $19 {[%emt 0:07:21]} 24. Qc4 {[%emt 0:01:49]} Ba4 {[%emt 0:05:14] Threatens to win with ...Nc3.} 25. f4 {[%emt 0:06:55]} (25. e4 $142 Nc3 26. exf5 gxf5 27. Nc5 Bxd1 28. Rxe6) 25... Nc3 {[%emt 0:03:56] [#] And now ...b5 would win.} 26. b5 {[%emt 0:02:53]} Bxb3 {[%emt 0:07:53]} 27. Qxb3 {[%emt 0:00:02]} Qc5 {[%emt 0:00:13]} 28. b6 $2 {[%emt 0:00:21]} (28. Bxb7 {only move.} d3+ 29. e3 Qxa7 30. Bc6 Ne2+ 31. Rxe2 dxe2 32. Re1) 28... Nxd1 {[%emt 0:00:28][%mdl 64] [#] Discovered Attack} 29. Rxd1 {[%emt 0:00:08]} d3+ {[%emt 0:00:20][%cal Bd4d3,Bd3c2][%mdl 32]} 30. e3 {[%emt 0:00:31]} Qc2 {[%emt 0:00:20]} 31. Qxc2 {[%emt 0:00:44]} (31. Bd5 Rxd5 32. Qxc2 dxc2 33. Rxd5) 31... dxc2 {[%emt 0:00:09] Black is clearly winning.} 32. Rf1 {[%emt 0:00:41]} Nc5 {[%emt 0:01:15] aiming for ...Nb3.} 33. Bf3 {[%emt 0:00:16]} Nb3 {[%emt 0:02:47]} 34. Nb5 {[%emt 0:00:05]} Nxc1 {[%emt 0:00:20]} 35. Rxc1 {[%emt 0:00:01]} Rd2 {[%emt 0:00:08]} 36. Nd4 {[%emt 0:00:35]} Rxe3 {[%emt 0:00:21] Weighted Error Value: White=1.01/Black=0.20 (precise)} (36... Bxd4 $142 37. exd4 Re3 38. Bd5+ Kf8) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.4"]
[White "Dardha, Daniel"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2561"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 14,122,15,15,33,8,9,4,14,0,0,0,25,0,0,0,0,0,22,-15,24,-43,-25,-21,-38,-27,17,17,3,0,12,0,0,18,12,12,17,1,93,91,177,172,216,17,16,0,0,0,0,-11,-16,-11,-18,-13,-22,-161,-189,-223,-25,-25,-51,-88,0,-82,-88,-82,-89,-87,-58,-160,-130,-115,-70,-70,-70,-70,-115,-70,-70,-70,-70,-70,-70,-67,-56,-118,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:23]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:08]} 3. h4 {[%emt 0:00:06][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} d6 {[%emt 0:00:38]} 4. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:25]} 5. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:59]} 6. d5 {[%emt 0:00:08]} O-O {[%emt 0:02:18]} 7. Be2 {[%emt 0:00:38]} e6 {[%emt 0:00:17]} 8. h5 {[%emt 0:00:07]} exd5 {[%emt 0:01:32] E73: King's Indian: Averbakh Variation without 6...c5.} 9. exd5 {[%emt 0:00:06]} Re8 {[%emt 0:03:08]} 10. Kf1 {[%emt 0:01:36]} Nbd7 {[%emt 0:01:31]} 11. h6 {[%emt 0:00:13]} Bh8 {[%emt 0:00:26]} 12. Bg5 {[%emt 0:00:08]} Qb6 {[%emt 0:06:19]} 13. b3 {[%emt 0:00:16]} Ne4 {[%emt 0:05:05]} 14. Nxe4 {[%emt 0:00:13]} Rxe4 {[%emt 0:00:04]} 15. Nf3 {[%emt 0:00:26] [#]} Ne5 $146 {[%emt 0:13:00]} ({Predecessor:} 15... Re8 16. Rc1 Nf6 17. Bd3 Ne4 18. Bxe4 Rxe4 19. Nd2 Re8 20. Qf3 f5 21. Qg3 Bd7 {1-0 (87) Prraneeth,V (2409)-Vantika,A (2381) Budapest 2022}) 16. Rc1 {[%emt 0:05:47]} (16. Nd2 $5 {[%cal Rd2e4]} Rd4 17. Be3 $16) 16... Bf5 {[%emt 0:13:18]} 17. Kg1 {[%emt 0:16:20]} (17. Nh4 $11) 17... Bg4 {[%emt 0:18:48]} (17... Re8 $5 {[%cal Rb6a5]} 18. Nxe5 R8xe5 $15) 18. Qc2 {[%emt 0:04:28]} f5 {[%emt 0:03:20]} 19. Be3 {[%emt 0:07:24] aiming for Ng5.} Re8 {[%emt 0:14:38]} 20. Ng5 {[%emt 0:13:50]} Bxe2 {[%emt 0:00:11]} 21. Qxe2 {[%emt 0:00:13]} (21. Nxe4 $2 Bd3 22. Nf6+ Bxf6 $19) 21... Rg4 {[%emt 0:00:26]} 22. Qd2 {[%emt 0:13:12]} Bf6 {[%emt 0:07:55]} 23. Rh3 {[%emt 0:03:01]} Bxg5 {[%emt 0:13:52]} 24. Bxg5 {[%emt 0:03:15] With the idea f4.} Rd4 {[%emt 0:00:23]} 25. Qe2 {[%emt 0:02:58]} f4 {[%emt 0:02:24]} (25... Qc7 $1 $11) 26. Rd1 $1 $16 {[%emt 0:13:28]} Rxd1+ {[%emt 0:03:53]} (26... Rf8 $16) 27. Qxd1 $18 {[%emt 0:00:03]} Qa5 {[%emt 0:00:17][%cal Oe5c4]} 28. Bxf4 $2 {[%emt 0:04:40]} ({White must play} 28. Qe2 $18) 28... Nxc4 $1 $11 {[%emt 0:00:44]} 29. Kf1 {[%emt 0:08:21] Inhibits Re1+.} Qxa2 {[%emt 0:00:57] And now ...Re4 would win.} 30. Kg1 {[%emt 0:08:12]} Qa5 {[%emt 0:00:58]} 31. Kh2 $1 {[%emt 0:00:41]} Ne5 {[%emt 0:00:19]} 32. Bd2 {[%emt 0:03:34] Inhibits Qb4.} Qd8 {[%emt 0:01:53]} 33. f4 {[%emt 0:00:32]} Nd7 {[%emt 0:00:41] Hoping for ...Qf6.} 34. Qa1 {[%emt 0:02:33] [#]} (34. f5 $1 $11) 34... Qf6 $1 $36 {[%emt 0:00:09][%mdl 2048] Black is really pushing.} 35. Qxa7 {[%emt 0:00:37]} Re2 $2 {[%emt 0:00:33]} ({Better is} 35... Qd4 $19 36. Qa5 (36. Qxb7 $2 Qxd2 37. Qxd7 Qxf4+ 38. Rg3 Qxh6+ 39. Qh3 Qf4 $19) 36... Nf6) 36. Bc1 $11 {[%emt 0:03:49]} Re1 {[%emt 0:00:51]} 37. Bd2 {[%emt 0:01:57] [#]} Re2 {[%emt 0:00:05]} (37... Rd1 $1 $17 {[%cal Rd1d2]} 38. Be3 Qf8 39. Qxb7 Nf6) 38. Qa8+ {[%emt 0:00:28]} (38. Bc1 $11 {keeps the balance.}) 38... Qf8 $17 {[%emt 0:01:48]} 39. Qxf8+ {[%emt 0:01:05]} Kxf8 {[%emt 0:00:09][%cal Bg8f8,Bf8f7,Bf7e8][%mdl 4128] Endgame KRB-KRN} 40. Bc3 {[%emt 0:00:04][%cal Of4f5]} Kf7 {[%emt 0:01:04]} 41. Rg3 {[%emt 0:02:44]} ({White should try} 41. f5 $1 $15) 41... Rf2 {[%emt 0:01:17]} 42. Re3 {[%emt 0:00:05]} Rxf4 {[%emt 0:00:22]} 43. Re6 {[%emt 0:00:36]} Nf6 {[%emt 0:00:12]} 44. Rxd6 {[%emt 0:00:38]} Ne4 {[%emt 0:00:09][%csl LRc3,LRd6]} 45. Rd7+ {[%emt 0:00:28]} Ke8 {[%emt 0:00:01]} 46. Rxh7 {[%emt 0:00:19]} Rh4+ {[%emt 0:00:12]} ({Don't do} 46... Nxc3 47. Rh8+ Kf7 48. d6 $16) 47. Kg1 {[%emt 0:00:01]} Nxc3 $15 {[%emt 0:00:01] KRN-KR} 48. g3 {[%emt 0:00:57]} Rh5 {[%emt 0:00:17]} 49. d6 {[%emt 0:00:10]} (49. g4 $15 Rh4 50. d6) 49... Ne4 {[%emt 0:00:27]} (49... Nd5 $17 {Threatens to win with ...b5.} 50. g4 Rh3) 50. Re7+ {[%emt 0:00:57] The position is equal.} Kd8 {[%emt 0:00:07]} 51. Rxe4 {[%emt 0:00:14] Black must now prevent Rh4.} Rxh6 $11 {[%emt 0:00:03] KR-KR} 52. Re6 {[%emt 0:00:19]} Kd7 {[%emt 0:00:30]} 53. Re7+ {[%emt 0:00:16]} Kxd6 {[%emt 0:00:30]} 54. Rxb7 {[%emt 0:00:01]} Rh8 {[%emt 0:00:22]} 55. Kg2 {[%emt 0:00:29]} Kc6 {[%emt 0:00:23]} 56. Rf7 {[%emt 0:00:02]} Rb8 {[%emt 0:00:08]} 57. Rf3 {[%emt 0:00:02]} Kd5 {[%emt 0:00:02]} 58. Kh3 {[%emt 0:00:25]} Rb4 {[%emt 0:00:18]} 59. g4 {[%emt 0:00:08]} g5 {[%emt 0:00:53]} 60. Kg3 {[%emt 0:00:25]} Kd4 {[%emt 0:00:16]} 61. Kf2 {[%emt 0:00:03]} Ke5 {[%emt 0:03:22] What a bad dream for Black.  Weighted Error Value: White=0.21 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.5"]
[White "Grutter, Tim"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2241"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,122,12,40,5,59,24,19,19,14,19,29,23,25,16,25,-30,-25,-21,-6,-21,-14,-18,0,0,0,0,0,0,0,0,0,0,0,-23,0,0,0,0,24,0,0,0,0,-18,-16,-19,-7,-15,-9,-14,-16,-18,0,0,0,-102,-113,-112,-71,-81,-60,-102,-51,-108,-85,-74,-83,-80,-100,-103,-85,-111,-113,-110,-108,-106,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-8,-8,-8,-8,0,0,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:02:10]} 2. exd5 {[%emt 0:00:05]} Qxd5 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:20]} Qd6 {[%emt 0:00:25]} 4. d4 {[%emt 0:03:02]} Nf6 {[%emt 0:00:07]} 5. Nb5 {[%emt 0:03:25]} Qd8 {[%emt 0:03:00]} 6. c4 {[%emt 0:00:19] B01: Scandinavian Defence.} Bg4 $5 {[%emt 0:06:36][%mdl 4] A promising side line.} (6... a6 $11 7. Nc3 e5) 7. Be2 {[%emt 0:06:14]} (7. Ne2 $5 {[%cal Rc1f4]}) 7... Bxe2 {[%emt 0:00:07]} 8. Nxe2 {[%emt 0:00:11] The position is equal.} c6 {[%emt 0:00:09]} 9. Nbc3 {[%emt 0:00:13]} g6 {[%emt 0:00:14]} 10. Bf4 {[%emt 0:03:25]} Bg7 {[%emt 0:02:05]} 11. Qd2 {[%emt 0:01:59] [#]} O-O $146 {[%emt 0:00:07]} ({Predecessor:} 11... Qb6 12. O-O-O Nbd7 13. Bh6 Bxh6 14. Qxh6 Qa6 15. b3 b5 16. d5 bxc4 17. dxc6 Nc5 18. bxc4 Qxc4 {0-1 (41) Gantar,J (2162)-Enchev,I (2395) Skopje 2015}) 12. Bh6 {[%emt 0:04:12]} (12. Rd1 $142) 12... Bxh6 $11 {[%emt 0:00:05]} 13. Qxh6 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:24]} 14. O-O {[%emt 0:05:58]} Re8 {[%emt 0:00:08]} 15. Rfd1 {[%emt 0:03:03][%cal Bf1d1,Bd1d5,Bd5d4][%mdl 32]} Qa5 {[%emt 0:00:12]} 16. d5 {[%emt 0:07:55]} cxd5 {[%emt 0:22:39]} 17. Nxd5 {[%emt 0:02:05]} Nxd5 {[%emt 0:00:07]} 18. Rxd5 {[%emt 0:01:09]} Qc7 {[%emt 0:00:40]} 19. b3 {[%emt 0:04:23]} Nf6 {[%emt 0:00:06]} 20. Rd4 {[%emt 0:04:01]} Rad8 {[%emt 0:01:04]} 21. Rad1 {[%emt 0:05:11]} Ng4 {[%emt 0:05:31]} 22. Qh3 {[%emt 0:10:44]} h5 {[%emt 0:03:01] Strongly threatening ...Rxd4.} 23. Qg3 {[%emt 0:02:32]} Qa5 {[%emt 0:10:31] aiming for ...Rxd4.} 24. h3 {[%emt 0:16:28]} (24. Nc3 $5 {[%cal Rb3b4]} Rxd4 25. Rxd4 $11) 24... Rxd4 {[%emt 0:00:41]} 25. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:15]} 26. a4 {[%emt 0:03:36]} Rd8 {[%emt 0:00:45]} 27. Qf3 {[%emt 0:00:56]} Qe5 {[%emt 0:05:15]} 28. Nb5 {[%emt 0:05:54]} Rxd1+ {[%emt 0:02:20]} 29. Qxd1 {[%emt 0:00:01][%mdl 4096] Endgame KQN-KQN} a6 {[%emt 0:00:10]} 30. Nd4 {[%emt 0:01:25]} Ne4 {[%emt 0:00:58]} 31. Nf3 $1 {[%emt 0:02:47]} Qb2 {[%emt 0:03:34]} 32. Qd4 {[%emt 0:01:12]} (32. Qe1 $11 Nc5 33. Qxe7 Qc1+ 34. Kh2 Qf4+ 35. Kh1 Qc1+ 36. Kh2 Qf4+ 37. Kh1 Qc1+ 38. Kh2) 32... Qxd4 $17 {[%emt 0:03:06]} 33. Nxd4 {[%emt 0:00:02] KN-KN} e5 {[%emt 0:14:42]} 34. Nf3 {[%emt 0:04:00]} f6 {[%emt 0:01:45]} 35. a5 {[%emt 0:05:18]} Kf7 {[%emt 0:01:40]} ({Black should try} 35... Nc5 $1 $17 {[%cal Rc5b3]} 36. b4 Nb3) 36. Kf1 {[%emt 0:01:16] [#]} (36. b4 $15) 36... Nc5 $1 {[%emt 0:00:40]} 37. Nd2 {[%emt 0:00:50]} Ke7 {[%emt 0:04:00]} 38. Ke2 {[%emt 0:00:34]} Ne6 {[%emt 0:00:06]} 39. b4 {[%emt 0:03:03][%cal Bb3b4,Bb4b5][%mdl 32] [#]} Nf4+ $1 {[%emt 0:00:06]} 40. Kf3 {[%emt 0:12:12]} f5 {[%emt 0:03:01]} 41. Nb3 {[%emt 0:00:00]} Nd3 {[%emt 0:00:30]} 42. b5 {[%emt 0:00:00]} Ne1+ {[%emt 0:07:21]} (42... Kd6 $17) 43. Ke2 $11 {[%emt 0:00:00]} Nxg2 {[%emt 0:05:37]} 44. Nc5 {[%emt 0:00:00][%csl LRa6,LRb7]} Nf4+ {[%emt 0:00:04]} 45. Kf3 {[%emt 0:00:00]} Ne6 {[%emt 0:01:59]} 46. Nxb7 {[%emt 0:00:00]} axb5 {[%emt 0:00:12]} 47. cxb5 {[%emt 0:00:00]} Nd4+ {[%emt 0:00:05]} 48. Kg3 {[%emt 0:00:00]} Nxb5 {[%emt 0:00:21]} 49. a6 {[%emt 0:00:58]} g5 {[%emt 0:00:22]} 50. h4 {[%emt 0:01:03]} f4+ {[%emt 0:00:24]} 51. Kf3 {[%emt 0:00:14]} gxh4 {[%emt 0:01:11] Threatens to win with ...h3.} 52. Kg2 {[%emt 0:00:20]} Ke6 {[%emt 0:00:31]} 53. Nc5+ {[%emt 0:00:16]} Kd5 {[%emt 0:01:06]} 54. Nd7 {[%emt 0:00:08]} Ke4 {[%emt 0:01:13]} (54... e4 $5 55. Nf6+ Ke5 56. Nxh5 Kf5 $11) 55. Nf6+ {[%emt 0:00:28]} Kf5 {[%emt 0:00:02]} 56. Nxh5 {[%emt 0:00:02][%mdl 8192]} (56. Ne8 $11 Ke6 57. Ng7+ Kf7 58. Nf5) 56... Kg6 {[%emt 0:00:33] Black mates.} 57. Nxf4+ {[%emt 0:00:46]} exf4 {[%emt 0:10:07]} 58. Kh3 Kh5 59. f3 Kg5 {[%emt 0:00:30]} 60. Kh2 Kf6 {[%emt 0:00:15]} 61. Kh3 Ke5 {[%emt 0:00:15] Weighted Error Value: White=0.27 (precise) /Black=0.08 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.6"]
[White "Ernst, Sipke"]
[Black "Bomans, Arno"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2547"]
[BlackElo "2241"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 11,61,36,22,30,18,-11,25,0,18,12,98,102,191,203,329,320,556,556,577,554,1340,1335,1336,1342,1332,1337,1329,1329,1292,1280,1232,959,1238,1150,1608,1556,1562,1164,1155,1159,1234,1194,2292,2269,2195,2161,5987,5457,3501,2747,1800,1770]} 1. d4 {[%emt 0:01:04]} Nf6 {[%emt 0:02:26]} 2. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 3. d5 {[%emt 0:00:09]} b5 {[%emt 0:00:23]} 4. cxb5 {[%emt 0:00:05]} a6 {[%emt 0:00:11]} 5. e3 {[%emt 0:00:05]} e6 {[%emt 0:00:47]} 6. dxe6 {[%emt 0:00:08]} fxe6 {[%emt 0:00:07]} 7. Nf3 {[%emt 0:00:05] A57: Benko/Volga Gambit.} d5 {[%emt 0:00:57] 7...d5 is better than 7...Be7.} 8. Nbd2 {[%emt 0:00:09]} Bd6 {[%emt 0:04:04][%mdl 1024] Black has compensation.} 9. b3 {[%emt 0:06:30][%cal Bb2b3,Bb3c4][%mdl 32] Against c4. White has an edge.} O-O {[%emt 0:06:21]} 10. Bb2 {[%emt 0:00:35] Prevents e5.} Qa5 {[%emt 0:03:59] [#]} (10... Qe7 $11) 11. a4 $1 $16 {[%emt 0:02:35] White now steadily converts the win.} Ne4 {[%emt 0:04:58]} (11... Qc7 $16 {was called for.}) 12. Bd3 $18 {[%emt 0:10:23]} c4 {[%emt 0:04:48]} (12... Nxd2 {is a better defense.} 13. Nxd2 (13. Qxd2 Qxd2+ 14. Kxd2 Nd7 $16) 13... Nd7) 13. bxc4 {[%emt 0:04:13]} Bb4 $2 {[%emt 0:02:34] [#]} (13... Nxd2 {was necessary.} 14. Nxd2 (14. Qxd2 $2 Bb4 $19) 14... dxc4) 14. O-O $1 {[%emt 0:02:29] White is clearly winning.} Nxd2 {[%emt 0:07:45]} (14... Nf6 15. Nb3) 15. Nxd2 {[%emt 0:00:48][%cal Od1h5] Threatens to win with Qh5!} Bxd2 {[%emt 0:01:43]} 16. Qh5 {[%emt 0:00:05][%csl LRd5,LRh7]} h6 {[%emt 0:02:13] [#]} 17. Bxg7 $1 {[%emt 0:00:04][%mdl 512] Intending Qg6 and mate.} Bc3 {[%emt 0:01:41]} 18. Bxh6 {[%emt 0:05:14] [#] White wants to mate with Qg6+.} Ra7 $146 {[%emt 0:05:20]} ({Predecessor:} 18... Rf6 19. Qe8+ {1-0 (19) Navara,D (2716)-Zwardon,V (2399) Pardubice 2014}) 19. Qg6+ {[%emt 0:03:08]} Rg7 {[%emt 0:00:37]} 20. Bxg7 {[%emt 0:00:07]} Bxg7 {[%emt 0:00:12]} 21. cxd5 {[%emt 0:00:21] aiming for Qh7+.} exd5 {[%emt 0:02:47]} 22. Rac1 {[%emt 0:00:10][%cal Oc1c8] Rxc8! is the strong threat.} Bd7 {[%emt 0:01:38]} 23. Qh7+ {[%emt 0:02:30]} Kf7 {[%emt 0:00:05]} 24. bxa6 {[%emt 0:02:04]} Qb6 {[%emt 0:05:44]} 25. Rb1 {[%emt 0:02:56]} Qd6 {[%emt 0:00:43]} 26. Rb7 {[%emt 0:00:06]} Rh8 {[%emt 0:02:31]} 27. Qxh8 {[%emt 0:00:10]} Bxh8 {[%emt 0:00:16]} 28. a7 {[%emt 0:00:04]} Nc6 {[%emt 0:01:44]} 29. a8=Q {[%emt 0:00:12]} Bf6 {[%emt 0:02:04] [#]} 30. Rxd7+ $1 {[%emt 0:01:21]} Qxd7 {[%emt 0:00:14]} 31. Bb5 {[%emt 0:00:05] Weighted Error Value: White=0.08 (flawless) /Black=0.76} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.7"]
[White "Zwirs, Nico"]
[Black "Noiroux, Kevin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2468"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 11,69,44,49,27,37,25,24,0,45,17,53,37,51,42,53,0,5,-7,-17,-13,-22,-2,56,20,59,48,72,78,61,58,209,201,200,159,216,217,199,198,665,654,670,680,680,675,654,665,655,660,594,631,695,677,727,710,731,614,818,806,741,706]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:02:06]} 2. exd5 {[%emt 0:00:09]} Qxd5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:05]} Qa5 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:07]} Bf5 {[%emt 0:00:05]} 6. Ne5 {[%emt 0:00:24]} c6 {[%emt 0:00:06]} 7. h4 {[%emt 0:00:08] B01: Scandinavian Defence.} Nbd7 {[%emt 0:15:32]} 8. Nc4 {[%emt 0:00:43] [#]} Qd8 $146 {[%emt 0:05:26]} ({Predecessor:} 8... Qc7 9. Ne3 e6 10. g4 Be4 11. Nxe4 Nxe4 12. Qd3 Qf4 13. Nd1 Qxg4 14. Bh3 Qxh4 {1-0 (41) Warmerdam,M (2535)-Karagiannis,T (1760) Aghios Kirykos 2021}) 9. Bg5 {[%emt 0:09:23] White has an edge.} g6 {[%emt 0:33:10]} 10. Bd3 {[%emt 0:16:29]} Bxd3 {[%emt 0:05:46]} 11. Qxd3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:33]} 12. O-O-O {[%emt 0:00:58][%cal Oh4h5] And now h5! would win.} b5 {[%emt 0:17:41]} 13. Nd2 {[%emt 0:05:05]} (13. Ne5 Nxe5 14. dxe5 Qxd3 15. Rxd3 Ng4 $15) (13. Ne3 $14 {was preferrable.}) 13... h6 $11 {[%emt 0:16:14]} 14. Bf4 {[%emt 0:03:09]} b4 {[%emt 0:01:12]} 15. Nce4 {[%emt 0:01:52][%cal Oe4d6]} Nd5 {[%emt 0:01:18]} 16. Bh2 {[%emt 0:04:08][%cal Oh4h5]} f5 {[%emt 0:20:16]} ({Better is} 16... Qa5 $11) 17. Ng3 {[%emt 0:06:56] Black must now prevent h5.} h5 {[%emt 0:00:02]} 18. Ne2 {[%emt 0:04:27]} O-O {[%emt 0:01:27]} 19. Nf4 {[%emt 0:01:12]} Nxf4 {[%emt 0:00:30]} 20. Bxf4 {[%emt 0:00:01]} e5 $2 {[%emt 0:01:11] Black cannot hold the game after this.} (20... Nb6 $14) 21. Qc4+ {[%emt 0:00:44]} Kh7 {[%emt 0:00:08]} 22. dxe5 {[%emt 0:00:13] [#] Nf3 is the strong threat.} Bxe5 {[%emt 0:02:17]} (22... Nb6 $16 23. Qb3 (23. Qxb4 Nd5 $16) (23. Qxc6 Qd4 $16) 23... Nd5) 23. Nf3 $18 {[%emt 0:08:29]} (23. Qxb4 c5 24. Nf3 cxb4 $17) 23... Nb6 {[%emt 0:00:01]} 24. Qxb4 {[%emt 0:01:32]} (24. Rxd8 $6 Nxc4 25. Rd7+ (25. Nxe5 Rfxd8 26. Nxc6 Rd7 $11) 25... Bg7 $16) 24... Nd5 $2 {[%emt 0:00:23]} (24... c5 25. Rxd8 cxb4 26. Ng5+ Kh6 27. Nf7+ (27. Bxe5 Raxd8 28. Ne6 Rg8 $18) 27... Kh7 28. Ng5+ (28. Bxe5 Rfxd8 29. Nxd8 Rxd8 $18) 28... Kh6 29. Nf7+ (29. Bxe5 Raxd8 30. Ne6 Rg8 $16) 29... Kh7 30. Ng5+ (30. Bxe5 Rfxd8 31. Nxd8 Rxd8 $18)) 25. Qb7+ {[%emt 0:00:44] White is clearly winning.} Bg7 {[%emt 0:00:30]} 26. Be5 {[%emt 0:00:09][%csl Ge5][%cal Rb7g7] [#]} Qe7 {[%emt 0:00:15]} 27. Qxe7 {[%emt 0:00:20]} Nxe7 {[%emt 0:00:02]} 28. Ng5+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:13]} 29. Bxg7 {[%emt 0:00:20]} Kxg7 {[%emt 0:00:04]} 30. Ne6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:04]} 31. Nxf8 {[%emt 0:00:00]} Kxf8 {[%emt 0:00:03]} 32. Rhe1 {[%emt 0:00:04]} a5 {[%emt 0:00:37]} 33. Rd6 {[%emt 0:00:14]} Re8 {[%emt 0:00:20]} 34. Rf6+ {[%emt 0:00:14]} Kg7 {[%emt 0:00:07]} 35. Rxc6 {[%emt 0:00:06] Weighted Error Value: White=0.13 (very precise) /Black=0.51} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.8"]
[White "De Rover, Yong Hoon"]
[Black "Rebers, Eugene"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2365"]
[BlackElo "2194"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,59,8,43,41,49,0,0,-3,0,0,0,3,0,-11,-20,-36,-30,-27,-31,-29,-25,-34,-34,-75,-100,-97,53,45,48,11,41,42,147,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:23]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:01:04]} g6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:49]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:34]} Nc6 {[%emt 0:00:08]} 6. Be3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:10]} 7. Bc4 {[%emt 0:00:31]} O-O {[%emt 0:00:11]} 8. Bb3 {[%emt 0:00:25]} d5 {[%emt 0:00:29]} 9. exd5 {[%emt 0:09:44] B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} Na5 {[%emt 0:00:23]} 10. h3 {[%emt 0:06:58]} (10. Qd2 $14) 10... Nxb3 $11 {[%emt 0:02:30]} 11. Nxb3 {[%emt 0:03:53]} b6 {[%emt 0:00:14]} 12. Qd2 {[%emt 0:01:32]} Bb7 {[%emt 0:01:41][%cal Rf6d5]} 13. O-O-O {[%emt 0:04:07]} Qd7 {[%emt 0:05:37] [#]} 14. Bd4 $146 {[%emt 0:15:01]} ({Predecessor:} 14. Bh6 Rfd8 15. Bxg7 Kxg7 16. Qd4 Bxd5 17. Nxd5 Qxd5 18. Qxd5 Rxd5 19. Rxd5 Nxd5 20. g3 {0-1 (58) Jakubowski,K (2471)-Shyam,N (2442) Chess.com INT 2021}) 14... Rfd8 {[%emt 0:09:05]} 15. Kb1 {[%emt 0:14:12]} Nxd5 {[%emt 0:14:51]} 16. Bxg7 {[%emt 0:15:14]} Kxg7 {[%emt 0:00:46]} 17. Nxd5 {[%emt 0:02:10]} Bxd5 {[%emt 0:02:32]} 18. Qe3 {[%emt 0:05:10]} Qc7 {[%emt 0:06:50]} 19. Nd4 {[%emt 0:07:09]} Rac8 {[%emt 0:26:22] Strongly threatening ...e5.} 20. f4 {[%emt 0:00:55] Against e5} Qb7 {[%emt 0:15:27]} (20... Bxg2 $17 21. Rhg1 Bd5) 21. Rhe1 $14 {[%emt 0:02:07]} Bxg2 {[%emt 0:13:12]} 22. h4 {[%emt 0:01:29] And now h5 would win.} (22. f5 $5 {[%cal Rh3h4]}) 22... Qd5 {[%emt 0:07:20]} 23. f5 {[%emt 0:05:05][%cal Od4e6] [#] Ne6+! is the strong threat.} (23. Qxe7 Re8 24. Qxe8 Rxe8 25. Rxe8 Qh5 $15) 23... Kh8 {[%emt 0:06:18]} ({Black should try} 23... Qc5 $14) 24. h5 {[%emt 0:07:30]} (24. Qxe7 $16 {Black must now prevent h5.} Rd7 25. Qf6+ Kg8 26. Rd2) 24... gxf5 $11 {[%emt 0:04:17] Hoping for ...Be4. The position is equal.} (24... Rc4 $5 25. c3 gxf5 $11) 25. Qxe7 {[%emt 0:01:03]} Qd6 {[%emt 0:00:44] Inhibits Qf6+.} 26. Qe2 {[%emt 0:06:32]} ({Much worse is} 26. Qxa7 Be4 27. a3 Rc4 28. Rxe4 fxe4 $19) 26... Qd5 {[%emt 0:01:50]} 27. Qe7 {[%emt 0:07:54] [#] Intending Qf6+ and mate.} Qd6 {[%emt 0:00:05] Against Qf6+} 28. Qe2 {[%emt 0:01:02]} ({Don't play} 28. Qxa7 Be4 29. a3 Rc4 30. Rxe4 fxe4 $19) 28... Qd5 {[%emt 0:00:05]} 29. Qe7 {[%emt 0:01:14] White wants to mate with Qf6+.} Qd6 {[%emt 0:00:05] Against Qf6+} 30. Qe2 {[%emt 0:03:31] Weighted Error Value: White=0.19 (very precise) /Black=0.20 (precise)} ({But not} 30. Qxa7 Be4 31. a3 Rc4 32. Rxe4 fxe4 $19) 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.9"]
[White "Lenaerts, Lennert"]
[Black "Jansen, Bob"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2362"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 17,65,21,29,29,23,20,18,16,41,41,33,46,40,34,43,49,56,56,63,56,81,48,145,131,279,279,207,8,22,14,59,69,89,92,90,58,50,50,50,50,50,51,54,69,55,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:03:12]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:34]} Bb4 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:56]} c5 {[%emt 0:00:02]} 5. a3 {[%emt 0:00:32]} Ba5 {[%emt 0:00:03]} 6. b4 {[%emt 0:00:51]} cxd4 {[%emt 0:00:03]} 7. Nb5 {[%emt 0:00:18]} Bc7 {[%emt 0:00:29]} 8. f4 {[%emt 0:00:22]} Bd7 {[%emt 0:00:14]} 9. Nxc7+ {[%emt 0:00:07]} Qxc7 {[%emt 0:00:03]} 10. Nf3 {[%emt 0:00:28] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} Ba4 {[%emt 0:00:25]} 11. Bd3 {[%emt 0:00:18]} Ne7 {[%emt 0:00:42] 11...Nc6 is the fancy move.} 12. O-O {[%emt 0:01:49]} a6 {[%emt 0:03:01]} 13. Nxd4 {[%emt 0:01:10]} Nbc6 {[%emt 0:03:17]} 14. Nb3 {[%emt 0:00:16] [#]} O-O $146 {[%emt 0:28:39]} ({Predecessor:} 14... Bb5 15. Bxb5 Qb6+ 16. Nc5 Qxb5 17. c4 Qxc4 18. Nxb7 O-O 19. Bb2 Nxb4 20. Rc1 Nd3 21. Rxc4 Nxb2 {½-½ (28) Schroeder,C (2258)-Perevozchikov,V (2187) FICGS email 2020}) 15. Be3 {[%emt 0:00:20]} Bxb3 {[%emt 0:14:49]} 16. cxb3 {[%emt 0:00:55]} d4 {[%emt 0:00:43]} 17. Bd2 {[%emt 0:02:12]} Qb6 {[%emt 0:05:21]} 18. Qe2 {[%emt 0:11:05]} Nf5 {[%emt 0:26:14]} 19. Rf3 {[%emt 0:11:08]} Rfd8 {[%emt 0:10:57]} ({Black should try} 19... g6 $14) 20. Rh3 $1 $16 {[%emt 0:04:08]} g6 {[%emt 0:01:44] [#]} (20... h6 $16 {was necessary.}) 21. g4 $1 $18 {[%emt 0:14:09]} Ne3 {[%emt 0:02:54] [#]} 22. Bxe3 $2 {[%emt 0:07:10]} (22. Qf2 $1 $18 {[%cal Rf2h4]}) 22... dxe3 $11 {[%emt 0:00:01]} 23. Qxe3 {[%emt 0:00:16]} Qxe3+ {[%emt 0:02:41]} 24. Rxe3 {[%emt 0:01:15]} g5 {[%emt 0:00:02]} 25. fxg5 {[%emt 0:00:30] White is more active.} Nxe5 {[%emt 0:01:01]} 26. Bxh7+ {[%emt 0:01:03]} ({But not} 26. Rxe5 $6 Rxd3 27. Rae1 Rxb3 $11) 26... Kxh7 {[%emt 0:00:03]} 27. Rxe5 $16 {[%emt 0:00:07][%mdl 4096] Endgame Threatens to win with Rf1. KRR-KRR} Rd4 {[%emt 0:02:12]} 28. h3 {[%emt 0:13:09][%cal Bh2h3,Bh3h4,Bh4h5][%mdl 32]} Rd3 $1 {[%emt 0:01:20][%csl LRb3,LRh3]} 29. Rf1 {[%emt 0:00:07]} Kg7 {[%emt 0:03:35]} 30. h4 {[%emt 0:05:35] aiming for Rc5.} Rad8 {[%emt 0:08:27]} 31. Re2 {[%emt 0:13:52]} ({Better is} 31. h5 $14) 31... R8d4 $11 {[%emt 0:01:36]} 32. Rg2 {[%emt 0:01:26]} Rxb3 {[%emt 0:00:43]} 33. h5 {[%emt 0:00:23] Weighted Error Value: White=0.15 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.10"]
[White "Freeke, Matthieu"]
[Black "Bruil, Rembrandt"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2347"]
[BlackElo "2122"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,76,0,0,0,14,2,15,0,0,-4,7,0,0,0,6,6,10,0,0,0,0,-4,7,0,0,0,100,89,73,89,112,105,126,89,103,98,110,118,149,146,143,139,149,152,149,106,102,62,51,65,61,70,68,62,100,94,93,93,143,143,141,129,146,144,153,147,144,140,125]} 1. d4 {[%emt 0:03:32]} d5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:52]} Nf6 {[%emt 0:00:08]} 3. Bf4 {[%emt 0:00:04]} e6 {[%emt 0:00:25]} 4. Nb5 {[%emt 0:00:06]} Na6 {[%emt 0:00:05]} 5. e3 {[%emt 0:00:04]} c6 {[%emt 0:06:57]} 6. Nc3 {[%emt 0:00:05] D00: 1 d4 d5: Unusual lines.} Bb4 {[%emt 0:00:20]} 7. Bxa6 {[%emt 0:20:03]} bxa6 {[%emt 0:01:52]} 8. Nge2 {[%emt 0:00:06] The position is equal.} O-O {[%emt 0:02:04]} 9. a3 {[%emt 0:02:47]} Be7 {[%emt 0:00:22]} 10. Na4 {[%emt 0:04:36] [#]} Nd7 $146 {[%emt 0:06:13]} ({Predecessor:} 10... Nh5 11. O-O a5 12. Qd2 Ba6 13. Rfe1 Re8 14. h3 Nxf4 15. exf4 Bb5 16. Nc5 Qb6 17. b4 axb4 18. axb4 a6 19. Nc1 Bc4 20. N1d3 Bxd3 21. cxd3 Reb8 {½-½ (21) Pilgram,K (1992)-Herzog,M (1885) LSS email 2017}) 11. O-O {[%emt 0:12:22][%cal Oc2c4]} a5 {[%emt 0:13:53]} 12. c4 {[%emt 0:17:56]} dxc4 {[%emt 0:00:54]} 13. Qc2 {[%emt 0:00:09]} Ba6 {[%emt 0:00:19]} 14. Rfd1 {[%emt 0:00:06]} Qc8 {[%emt 0:06:40]} 15. Nec3 {[%emt 0:04:48][%cal Be2c3,Bc3e4,Be4d6,Bd6c4,Bc4e5,Be5c6][%mdl 32]} Rd8 {[%emt 0:19:24]} 16. Rac1 {[%emt 0:06:10]} Qb7 {[%emt 0:06:28]} 17. Ne4 {[%emt 0:03:13]} Qb5 {[%emt 0:13:45]} (17... Bb5 $11 {remains equal.}) 18. Bd6 {[%emt 0:14:18]} Bxd6 {[%emt 0:16:44]} 19. Nxd6 {[%emt 0:01:52]} Qd5 {[%emt 0:00:04]} 20. Nxc4 {[%emt 0:03:29] White is more active. Pair of Knights!} Rac8 {[%emt 0:02:26]} 21. b3 {[%emt 0:01:06][%cal Bb2b3,Bb3a4][%mdl 32]} Rb8 {[%emt 0:04:33]} 22. e4 {[%emt 0:05:14]} Qb5 {[%emt 0:02:32]} 23. Rb1 {[%emt 0:00:26]} Nb6 {[%emt 0:02:08][%cal Rb6c4]} 24. Ne5 {[%emt 0:15:40] [#] Strongly threatening Nc3.} Nxa4 {[%emt 0:03:57]} 25. bxa4 {[%emt 0:00:05]} Qe2 {[%emt 0:00:05]} 26. Qxe2 {[%emt 0:00:05]} Bxe2 {[%emt 0:00:06]} 27. Nxc6 {[%emt 0:00:02]} Bxd1 {[%emt 0:00:47]} 28. Rxb8 {[%emt 0:00:05]} Rxb8 {[%emt 0:00:04]} 29. Nxb8 {[%emt 0:00:04]} Bxa4 $16 {[%emt 0:00:04][%mdl 4096] Endgame KB-KN} 30. Na6 $1 {[%emt 0:00:44]} Kf8 {[%emt 0:00:15]} 31. Nc5 {[%emt 0:00:14]} Bb5 {[%emt 0:00:54]} 32. f4 {[%emt 0:03:50]} Ke7 {[%emt 0:00:14]} 33. Kf2 {[%emt 0:00:01]} Kd6 {[%emt 0:03:04]} ({Better is} 33... h5) 34. Nb7+ {[%emt 0:01:39]} Kc7 {[%emt 0:00:13]} 35. Nxa5 {[%emt 0:00:02]} Kb6 {[%emt 0:00:08]} 36. Nb3 {[%emt 0:00:01] White is clearly better.} Bc6 {[%emt 0:00:42]} 37. Ke3 {[%emt 0:00:07]} Kb5 {[%emt 0:00:04]} 38. Nc5 {[%emt 0:00:22]} Kc4 {[%emt 0:00:26] Weighted Error Value: White=0.06 (flawless) /Black=0.14 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.11"]
[White "Kucharska, Honorata"]
[Black "Kopylov, Daniel"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2181"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,120,17,19,31,21,13,0,0,0,0,0,16,0,9,0,14,-13,-14,-10,-21,-20,-14,-23,-23,-8,0,0,0,0,0,-18,-12,-27,-21,-19,-25,-22,-27,-20,6,-11,43,33,41,36,36,34,33,29,32,31,36,30,40,0,15,0,8,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-20,-20,-20,-25,-89,-84,-109,-109,-123,-123,-145,-116,-153,-151,-148,-144,-243,-236,-236,-236,-236,-232,-366,-175,-536,-528,-528,-489]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:27]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:10]} d6 {[%emt 0:00:16]} 4. O-O {[%emt 0:00:10]} Bd7 {[%emt 0:00:17]} 5. Re1 {[%emt 0:00:07]} Nf6 {[%emt 0:00:17]} 6. c3 {[%emt 0:00:05]} a6 {[%emt 0:00:06]} 7. Bf1 {[%emt 0:00:05]} Bg4 {[%emt 0:00:07]} 8. h3 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:46]} 9. Qxf3 {[%emt 0:00:05]} e6 {[%emt 0:00:13] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} 10. d3 {[%emt 0:01:57]} Be7 {[%emt 0:05:09]} 11. Be3 {[%emt 0:05:29]} d5 {[%emt 0:16:26] The position is equal.} 12. Bf4 {[%emt 0:07:18]} O-O {[%emt 0:05:23]} 13. Nd2 {[%emt 0:03:31]} Rc8 {[%emt 0:06:19] [#]} 14. Qe2 $146 {[%emt 0:10:43]} ({Predecessor:} 14. a4 Qb6 15. Rab1 Rfd8 16. exd5 Nxd5 17. Nc4 Qa7 18. Bg3 b5 19. axb5 axb5 20. Ra1 {0-1 (31) Bacrot,E (2674)-Sjugirov,S (2675) Chess.com INT 2020}) 14... b5 {[%emt 0:03:40]} 15. Nf3 {[%emt 0:04:50]} d4 {[%emt 0:06:56]} 16. Red1 {[%emt 0:07:15]} Nd7 {[%emt 0:11:36][%cal Bf6d7,Bd7b6,Bb6d5][%mdl 32]} 17. e5 {[%emt 0:02:18]} dxc3 {[%emt 0:01:22]} 18. bxc3 {[%emt 0:01:27]} Nb6 {[%emt 0:00:26]} 19. Rac1 {[%emt 0:12:47]} b4 {[%emt 0:10:22]} 20. cxb4 {[%emt 0:04:46]} Nd5 {[%emt 0:07:16]} 21. Bd2 {[%emt 0:02:28]} Ncxb4 {[%emt 0:05:51]} 22. a3 {[%emt 0:01:32]} Nc6 {[%emt 0:00:15]} 23. Qe4 {[%emt 0:02:06]} Qb6 {[%emt 0:08:44]} 24. Rb1 {[%emt 0:01:56]} Qa7 {[%emt 0:00:33]} 25. Qg4 {[%emt 0:10:20]} Rfd8 {[%emt 0:00:40]} 26. Rbc1 {[%emt 0:02:28]} Nd4 {[%emt 0:01:45]} 27. Rc4 {[%emt 0:06:23][%cal Rf3d4]} Qb8 {[%emt 0:05:50]} 28. Ba5 {[%emt 0:02:14]} Rd7 {[%emt 0:09:29]} (28... f5 $11 29. Qg3 (29. exf6 Nxf6 30. Qg5 Nd5 $11) 29... Rd7) 29. Nxd4 $14 {[%emt 0:00:54]} cxd4 {[%emt 0:00:41]} 30. Qxd4 {[%emt 0:00:53]} Bxa3 {[%emt 0:04:39]} 31. Rxc8+ {[%emt 0:00:37]} Qxc8 {[%emt 0:00:10]} 32. Qa4 {[%emt 0:00:11]} Bf8 {[%emt 0:07:35]} 33. d4 {[%emt 0:00:54]} Ra7 {[%emt 0:00:26]} 34. Bc4 {[%emt 0:07:36]} Qb7 {[%emt 0:01:43]} 35. Bf1 {[%emt 0:03:13] A strong pair of Bishops.} Ra8 {[%emt 0:00:33]} 36. Rc1 {[%emt 0:02:15]} h6 {[%emt 0:01:43]} 37. Qc4 {[%emt 0:02:19]} Be7 {[%emt 0:00:25]} 38. Ra1 {[%emt 0:01:16][%cal Bc1a1,Ba1a2,Ba2c2][%mdl 32]} Qb2 {[%emt 0:00:38]} 39. Ra2 {[%emt 0:03:03]} Qb1 {[%emt 0:00:02]} 40. Qc2 {[%emt 0:00:12]} Qxc2 {[%emt 0:00:18]} 41. Rxc2 {[%emt 0:00:05]} Bb4 {[%emt 0:00:11]} 42. Ra2 {[%emt 0:00:42]} Nc3 {[%emt 0:00:20]} 43. Ra1 {[%emt 0:00:02]} Bxa5 {[%emt 0:00:26]} 44. Rxa5 $11 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} Rd8 {[%emt 0:00:03]} 45. Ra3 {[%emt 0:04:49]} Nb5 {[%emt 0:00:16]} 46. Rxa6 {[%emt 0:00:52]} Nxd4 {[%emt 0:00:02]} 47. f4 {[%emt 0:00:49]} g5 {[%emt 0:00:08]} 48. fxg5 {[%emt 0:00:43]} hxg5 {[%emt 0:00:06]} 49. Kf2 {[%emt 0:01:33]} (49. Ra3 $11) 49... Nf5 $1 $17 {[%emt 0:00:46]} 50. g4 {[%emt 0:02:28]} Nh4 {[%emt 0:00:25]} 51. Ke3 {[%emt 0:00:28]} Rd5 {[%emt 0:00:09]} 52. Ke4 {[%emt 0:01:04]} Ng6 {[%emt 0:00:01]} 53. Bc4 {[%emt 0:00:44]} Rxe5+ {[%emt 0:00:09]} 54. Kd4 {[%emt 0:00:17]} Kg7 {[%emt 0:00:13]} 55. Ra7 {[%emt 0:00:19] [#]} (55. Ra1 $17) 55... Re1 $1 $19 {[%emt 0:00:15]} 56. Bb5 {[%emt 0:00:30]} Kf6 {[%emt 0:00:44]} 57. Be8 {[%emt 0:00:45][%csl Ge8][%cal Ra7f7] [#]} Ne5 {[%emt 0:00:02]} 58. Rb7 {[%emt 0:00:27]} (58. Ra2 $142) 58... Rh1 {[%emt 0:00:14]} (58... Rd1+ $142 59. Ke4 Rf1) 59. Rb2 $2 {[%emt 0:00:26]} (59. Rb3 {was the crucial defense.}) 59... Rxh3 {[%emt 0:00:17]} 60. Rf2+ {[%emt 0:01:18]} Rf3 {[%emt 0:00:02] Weighted Error Value: White=0.22 (precise) /Black=0.08 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.12"]
[White "Fischer, Daniel"]
[Black "De Jong, Tom"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2367"]
[BlackElo "2174"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,103,0,14,17,19,23,23,32,35,16,25,26,41,27,25,17,43,35,43,0,0,-86,-56,-97,-83,-105,-83,-111,-80,-98,-43,-35,-43,-56,-50,-16,-44,-56,0,0,0,0,0,0,0,0,15,0,41,29,150,155,172,172,297,302,324,297,692,675,639,612,1008,400,576,409,387,364,335,327,1312,1287,1409,1409,1077,985,9093,7488,29976,29977,29980,29980,29980,29981,29978,29983,29983,29984,29983,29984,29985,29984,29984,29983,29989,29987]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:04]} c5 {[%emt 0:00:08]} 4. dxc5 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 5. a3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:12]} 6. Nf3 {[%emt 0:00:17] B12: Caro-Kann: Advance Variation.} Bxc5 {[%emt 0:00:07]} 7. b4 {[%emt 0:00:42] Inhibits Qa5.} Bb6 {[%emt 0:00:31]} 8. Bb2 {[%emt 0:00:18] White has an edge.} Nge7 {[%emt 0:00:11][%cal Bg8e7,Be7g6,Bg6h8,Bh8f7][%mdl 32]} 9. Nbd2 {[%emt 0:00:29]} O-O {[%emt 0:07:04]} 10. Bd3 {[%emt 0:02:18][%cal Od3h7] Black must now prevent Bxh7+!} Ng6 {[%emt 0:03:09]} 11. b5 {[%emt 0:07:33]} Na5 {[%emt 0:06:24]} 12. g3 {[%emt 0:00:36] [#]} f5 $146 {[%emt 0:09:27]} ({Predecessor:} 12... Bc5 13. Qe2 b6 14. h4 Qc7 15. h5 Ne7 16. Rh3 Bb7 17. O-O-O h6 18. g4 Nc4 19. Nxc4 dxc4 20. Bxc4 {½-½ (29) Hengl,C (2427)-Mercadal Benejam,J (2403) ICCF email 2019}) 13. h4 {[%emt 0:04:19][%cal Bh2h4,Bh4h5][%mdl 32]} Bd7 {[%emt 0:04:49]} 14. h5 {[%emt 0:03:45]} Nh8 {[%emt 0:02:06]} 15. Nd4 {[%emt 0:14:06]} (15. a4 $11 {keeps the balance.}) 15... Nf7 {[%emt 0:05:06]} 16. f4 {[%emt 0:02:31]} Nh6 {[%emt 0:01:11]} 17. Qe2 {[%emt 0:02:20]} Rc8 {[%emt 0:02:46][%cal Oa5c4]} 18. a4 {[%emt 0:16:05]} Ng4 {[%emt 0:17:06]} 19. Rh4 {[%emt 0:08:27]} Kh8 {[%emt 0:04:40]} (19... Qe7 $17 {Hoping for ...Qb4.} 20. Rxg4 fxg4) 20. Rxg4 $15 {[%emt 0:08:32]} fxg4 {[%emt 0:00:02]} 21. Qxg4 {[%emt 0:06:04]} Nc4 {[%emt 0:01:40]} 22. Bxc4 {[%emt 0:03:37]} ({Wrong is} 22. Nxe6 $2 Bxe6 23. Qxe6 Nxb2 $19) 22... dxc4 {[%emt 0:08:22]} 23. N2f3 {[%emt 0:01:16]} c3 {[%emt 0:03:25]} (23... a6 $15) 24. Ba3 $11 {[%emt 0:00:57]} Bc5 {[%emt 0:01:54]} 25. Bxc5 $40 {[%emt 0:01:16][%mdl 128] White attacks.} Rxc5 {[%emt 0:00:06]} 26. Kf2 {[%emt 0:10:16]} ({But not} 26. Nxe6 Qe7 27. f5 Bxe6 28. fxe6 Qc7 $17) 26... Rd5 {[%emt 0:06:35]} 27. h6 {[%emt 0:03:59]} gxh6 {[%emt 0:01:13]} 28. Qh5 {[%emt 0:00:18]} Bc8 {[%emt 0:23:41]} (28... Rg8 $5 {[%cal Rd7e8]} 29. Qxh6 Rg6 $11) 29. Rd1 {[%emt 0:02:25][%cal Ba1d1,Bd1d3,Bd3c3,Bc3c7][%mdl 32]} Qe7 {[%emt 0:01:32] Black is now going downhill.} (29... Rf6 $11) 30. Qxh6 $16 {[%emt 0:02:14]} Rfd8 {[%emt 0:02:45]} 31. Rd3 {[%emt 0:04:35]} a6 {[%emt 0:04:29]} (31... Rg8 {was worth a try.} 32. Rxc3 Rdd8) 32. Rxc3 $18 {[%emt 0:01:31]} axb5 {[%emt 0:02:58]} 33. axb5 {[%emt 0:00:02]} Bd7 $2 {[%emt 0:01:36]} (33... Rg8 34. Qf6+ Qxf6 35. exf6 Rf8) 34. Rc7 {[%emt 0:01:16]} Rc8 {[%emt 0:00:52]} 35. Rxb7 {[%emt 0:02:25]} Qc5 {[%emt 0:00:40]} 36. Qf6+ {[%emt 0:02:27]} Kg8 {[%emt 0:00:02] [#]} 37. Rxd7 $1 {[%emt 0:00:45][%mdl 512]} Rxd7 {[%emt 0:00:13]} 38. Qxe6+ {[%emt 0:00:01]} Rf7 {[%emt 0:00:15]} 39. Kg2 {[%emt 0:00:25] Ng5 is the strong threat. Really sharp!} Rd8 $2 {[%emt 0:00:43]} (39... Qc4 40. Qd6 Qc5) 40. Ng5 {[%emt 0:04:29] Pair of Knights!} Qd5+ {[%emt 0:00:05]} 41. Qxd5 {[%emt 0:00:04]} Rxd5 {[%emt 0:00:02]} 42. Nxf7 {[%emt 0:00:06]} Rxd4 {[%emt 0:00:28][%mdl 4096] Endgame KR-KN} 43. Nd6 {[%emt 0:00:05] [#] Intending c4 and mate.} Rd2+ {[%emt 0:00:11]} 44. Kf3 {[%emt 0:00:01] White mates.} Rxc2 {[%emt 0:00:06]} 45. b6 {[%emt 0:00:26][%cal Bb5b6,Bb6b7][%mdl 32]} Rb2 {[%emt 0:00:27]} 46. b7 {[%emt 0:00:04]} Rb4 {[%emt 0:00:39]} 47. f5 {[%emt 0:00:54][%cal Bf4f5,Bf5f6][%mdl 32]} Kg7 {[%emt 0:00:26]} 48. f6+ {[%emt 0:01:31]} Kg6 {[%emt 0:00:08]} 49. Ke3 {[%emt 0:00:35]} h5 {[%emt 0:00:14]} 50. Kd3 {[%emt 0:00:10]} Rb1 {[%emt 0:00:56]} 51. Kc4 {[%emt 0:00:09]} Rb2 {[%emt 0:00:06]} 52. Nb5 {[%emt 0:00:23] Weighted Error Value: White=0.24 (precise) /Black=0.35} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.13"]
[White "Van Cappellen, Jonas"]
[Black "Sankalp Gupta"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2208"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,56,-2,4,-5,12,-20,37,37,89,41,42,41,49,29,32,22,19,14,0,-16,-13,-12,-7,-7,0,-64,-72,-336,-316,-419,-411,-394,-391,-927,-927,-961,-953,-956,-956,-1821,-1822,-1822,-1687,-1674,-1643]} 1. e4 {[%emt 0:05:00]} e6 {[%emt 0:00:34]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:07]} c5 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:07]} Bd7 {[%emt 0:02:47]} 6. Be2 {[%emt 0:00:49]} Nge7 {[%emt 0:00:54]} 7. Na3 {[%emt 0:02:44][%cal Bb1a3,Ba3c2,Bc2e3,Be3g2,Bg2f4][%mdl 32]} Ng6 {[%emt 0:09:43]} 8. Nc2 {[%emt 0:01:37] C02: French: Advance Variation.} f6 {[%emt 0:01:46]} 9. Bd3 {[%emt 0:06:29]} f5 {[%emt 0:03:32] [#]} (9... fxe5 $11 10. Bxg6+ hxg6 11. dxe5 Qc7) 10. h4 $146 {[%emt 0:01:13] aiming for h5. White is slightly better.} ({Predecessor:} 10. b3 cxd4 11. cxd4 Be7 12. Bd2 O-O 13. h4 Nh8 14. g4 fxg4 15. Ng5 Bxg5 16. Bxg5 {½-½ (69) Brewer,C (1815)-Dean,R (1835) England 2014}) 10... c4 {[%emt 0:05:33] [#]} ({Black should try} 10... Be7 $14) 11. Be2 {[%emt 0:01:32]} (11. Bf1 $1 $16) 11... Be7 {[%emt 0:00:06]} 12. g3 {[%emt 0:01:43]} O-O {[%emt 0:00:37]} 13. Ne3 {[%emt 0:07:52]} b5 {[%emt 0:00:31]} 14. Ng2 {[%emt 0:07:21]} b4 {[%emt 1:37:23]} 15. h5 {[%emt 0:13:18]} Nh8 {[%emt 0:00:00]} 16. Nf4 {[%emt 0:08:39]} bxc3 {[%emt 0:00:00]} 17. bxc3 {[%emt 0:00:11]} Rb8 {[%emt 0:00:00]} 18. Rg1 {[%emt 0:06:44]} Nf7 {[%emt 0:00:00]} 19. g4 {[%emt 0:19:58]} ({Better is} 19. Kf1 $11) 19... fxg4 $15 {[%emt 0:00:00]} 20. Nh2 {[%emt 0:03:16][%mdl 8192] Now White is beyond hope.} (20. Rxg4 $17 {was the only defense.} Nh6 21. Rg2) 20... Qa5 $19 {[%emt 0:00:00]} 21. Bd2 {[%emt 0:01:52] [#]} Nxd4 $1 {[%emt 0:00:00][%mdl 512]} 22. cxd4 {[%emt 0:00:24]} c3 {[%emt 0:00:00]} 23. Bd3 $2 {[%emt 0:02:49]} (23. Bxc3 Qxc3+ 24. Kf1) 23... cxd2+ {[%emt 0:00:00] Black is clearly winning.} 24. Kf1 {[%emt 0:00:16]} Ng5 {[%emt 0:00:00]} 25. Qxg4 {[%emt 0:04:45]} Qc3 {[%emt 0:00:00][%csl LRa1,LRd4] Threatens to win with ...Rxf4.} 26. Ke2 {[%emt 0:03:16]} Qxd4 {[%emt 0:00:00]} 27. Nf3 {[%emt 0:01:12]} d1=Q+ {[%emt 0:00:00]} 28. Raxd1 {[%emt 0:02:10]} Rb2+ {[%emt 0:00:00] Weighted Error Value: White=0.72/Black=0.15 (very precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "2.14"]
[White "Dorst, Johannes"]
[Black "Braun, Christian"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2227"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,96,16,14,10,0,0,0,0,0,0,0,0,-26,27,24,22,-28,-27,-37,-29,-45,-37,-45,-26,-29,-25,-85,-104,-90,-57,-100,-95,-152,-124,-130,-136,-157,-107,-137,-112,-185,-185,-185,-168,-330,-269,-356,-322,-364,-365,-361,-387,-388,-396,-306,-288,-884,-820,-631,-385,-360,-281,-587,-488,-845,-871,-688,-287,-2050,-1874,-1758,-1712,-12837,-12838,-12839,-1575,-29981,-29982,-29982,-29983,-29980,-3515]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:03:09]} 2. d4 {[%emt 0:00:22]} d5 {[%emt 0:00:21]} 3. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:19]} 4. e5 {[%emt 0:00:06]} Nfd7 {[%emt 0:00:05]} 5. f4 {[%emt 0:00:13]} c5 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:06]} 7. Be3 {[%emt 0:00:20]} a6 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:00:51]} Be7 {[%emt 0:00:08]} 9. dxc5 {[%emt 0:01:28]} Nxc5 {[%emt 0:00:29] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 10. O-O-O {[%emt 0:01:08]} Qa5 {[%emt 0:00:06]} 11. Kb1 {[%emt 0:00:29]} b5 {[%emt 0:00:07] The position is equal.} 12. Ne2 {[%emt 0:01:25] [#] Strongly threatening Qxa5.} Qxd2 {[%emt 0:00:07]} 13. Rxd2 {[%emt 0:03:33]} Bd7 {[%emt 0:03:14]} 14. Ned4 {[%emt 0:00:57]} O-O {[%emt 0:05:48] [#]} (14... Ne4 $142) 15. Nxc6 $146 {[%emt 0:05:59]} ({Predecessor:} 15. g4 Ne4 16. Re2 Nxd4 17. Bxd4 b4 18. Re1 Bb5 19. Bg2 Rfc8 20. Be3 a5 21. g5 {1-0 (32) Eliseev,U (2548)-Iskusnyh,S (2482) Khanty-Mansiysk 2015}) 15... Bxc6 {[%emt 0:00:28]} 16. Bd4 {[%emt 0:11:54]} (16. Nd4 $142 Rac8 17. c3) 16... b4 {[%emt 0:07:55]} 17. g3 {[%emt 0:13:43]} a5 {[%emt 1:41:58][%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 18. Bh3 {[%emt 0:08:55]} Ne4 {[%emt 0:00:00]} 19. Rdd1 {[%emt 0:02:18]} Bb5 {[%emt 0:00:00] ...Be2 is the strong threat.} 20. Rhe1 {[%emt 0:00:50] Against Be2} a4 {[%emt 0:00:00]} 21. f5 {[%emt 0:03:35]} (21. Nd2 $11 {remains equal.}) 21... Bd7 $17 {[%emt 0:00:00]} 22. g4 {[%emt 0:10:37][%cal Of5f6]} a3 {[%emt 0:00:00]} 23. b3 {[%emt 0:02:00][%cal Of5f6]} Rfc8 {[%emt 0:00:00] Black is more active.} 24. Rg1 {[%emt 0:11:43]} (24. f6 $142 Bd8 25. g5) 24... Nc3+ {[%emt 0:00:00]} 25. Bxc3 {[%emt 0:00:06]} Rxc3 {[%emt 0:00:00]} 26. Rg3 {[%emt 0:03:41] [#]} Rac8 {[%emt 0:00:00]} ({Better is} 26... Re3 $1 27. Rd3 Re2) 27. Nd4 {[%emt 0:02:16]} Bg5 {[%emt 0:00:00][%cal Be7g5,Bg5f4,Bf4e5][%mdl 32]} 28. Rxc3 {[%emt 0:03:13]} (28. Bf1 $17 {was necessary.}) 28... Rxc3 $19 {[%emt 0:00:00]} 29. Rd3 {[%emt 0:00:10]} Bf4 {[%emt 0:00:00]} 30. Nf3 $2 {[%emt 0:04:49]} (30. Rxc3 {was worth a try.} bxc3 31. fxe6 Bxe6 32. Nxe6 fxe6 33. Bg2) 30... Kf8 {[%emt 0:00:00]} 31. fxe6 {[%emt 0:05:49]} Bxe6 {[%emt 0:00:00] A strong pair of Bishops.} ({Not} 31... fxe6 32. Rxc3 bxc3 33. Bf1 $17) 32. Rxc3 {[%emt 0:11:20]} bxc3 {[%emt 0:00:00]} 33. Nd4 {[%emt 0:00:09]} Bxe5 {[%emt 0:00:00]} 34. Nxe6+ {[%emt 0:00:29]} fxe6 {[%emt 0:00:00][%mdl 4096] Endgame KB-KB} 35. Kc1 {[%emt 0:00:23]} Bxh2 {[%emt 0:00:00]} 36. Bg2 $2 {[%emt 0:00:28]} (36. Kd1) 36... Ke7 {[%emt 0:00:00]} 37. Kd1 {[%emt 0:00:04]} Kd6 {[%emt 0:00:00] aiming for ...e5.} 38. Ke2 {[%emt 0:00:16]} Ke5 {[%emt 0:00:00] Hoping for ...Kf4.} 39. Ke3 {[%emt 0:00:38]} (39. g5 {is tougher.}) 39... Bg1+ {[%emt 0:00:00]} 40. Kf3 {[%emt 0:00:30]} (40. Kd3 $142 Kf4 41. Bh3) 40... Kd4 {[%emt 0:00:00]} 41. Bf1 {[%emt 0:00:22]} e5 {[%emt 0:00:00][%cal Be6e5,Be5e4][%mdl 32] Threatens to win with ...e4+.} 42. Ba6 $2 {[%emt 0:01:37]} (42. Ke2) 42... e4+ {[%emt 0:00:00]} 43. Ke2 {[%emt 0:00:05]} Ke5 {[%emt 0:00:00] White must now prevent ...Bc5.} 44. Bc8 {[%emt 0:00:12]} Bc5 {[%emt 0:00:00] ( -> ...Bb4)} 45. Bd7 {[%emt 0:00:21]} d4 {[%emt 0:00:00]} (45... Bb4 $142 46. Kd1 d4) 46. Bb5 {[%emt 0:03:05]} Bb4 {[%emt 0:00:00] Black mates.} 47. Kd1 {[%emt 0:00:03]} Kf4 {[%emt 0:00:00]} 48. Bd7 {[%emt 0:01:27]} g6 {[%emt 0:00:00] Weighted Error Value: White=0.66/Black=0.19 (very precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "3.1"]
[White "Warmerdam, Max"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[WhiteElo "2614"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,15,-10,77,85,87,71,86,83]} 1. c4 {[%emt 0:01:59]} g6 {[%emt 0:01:59]} 2. e4 {[%emt 0:02:12]} Bg7 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:41]} e6 {[%emt 0:03:18]} 4. Nc3 {[%emt 0:00:41]} Ne7 {[%emt 0:00:05]} 5. h4 {[%emt 0:02:52]} h5 {[%emt 0:05:07]} (5... d5 $1 $11 {remains equal.}) 6. Bg5 $16 {[%emt 0:02:16] White is better. A40: Unusual replies to 1 d4.} d6 {[%emt 0:02:51]} 7. Nf3 {[%emt 0:13:50] White is more active.} Nd7 {[%emt 0:02:32]} 8. Be2 {[%emt 0:00:53] [#]} {Predecessor:} b6 $146 9. Qd2 Bb7 10. O-O-O c6 11. Kb1 f6 12. Bf4 e5 13. dxe5 dxe5 14. Be3 Qc7 {1-0 (31) Nyback,T (2586)-Baskin,R Puhajarve 2013} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "3.2"]
[White "Gurevich, Mikhail"]
[Black "Zwirs, Nico"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2573"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,27,0,0,-1,-10,-12,-14,-16,-7,-15,-8,-28,0,-5]} 1. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:03:19]} d5 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:05]} c6 {[%emt 0:00:04]} 5. e3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:05]} 6. Qc2 {[%emt 0:00:11]} Bd6 {[%emt 0:00:11]} 7. b3 {[%emt 0:00:14]} O-O {[%emt 0:00:16]} 8. Be2 {[%emt 0:00:03]} b6 {[%emt 0:00:31]} 9. cxd5 $5 {[%emt 0:02:13][%mdl 4] A promising side line. D45: Semi-Slav: 5 e3.} exd5 {[%emt 0:00:42]} 10. O-O {[%emt 0:00:08]} Re8 {[%emt 0:02:06]} 11. Bb2 {[%emt 0:00:10]} Bb7 {[%emt 0:00:19]} 12. Rac1 {[%emt 0:00:28]} Qe7 {[%emt 0:00:53]} 13. Rfd1 {[%emt 0:01:47]} Rad8 {[%emt 0:03:53]} 14. Bf1 {[%emt 0:06:35][%mdl 32768] [#] A rather calm draw.  Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless) . Loss on time!?} {Predecessor:} g6 $146 15. g3 Nh5 16. Bg2 f5 17. Ne2 Nhf6 18. Nf4 Ne4 19. Nd3 c5 20. Nfe5 Nxe5 21. Nxe5 cxd4 22. exd4 {½-½ (57) Maiorov,N (2530)-Galkin,A (2608) Playchess.com INT 2007} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.3"]
[White "Van Foreest, Lucas"]
[Black "Fischer, Daniel"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2572"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 18,33,2,4,24,15,10,11,22,15,27,0,0,0,0,0,13,0]} 1. d4 {[%emt 0:03:20]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:58]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:19]} 4. g3 {[%emt 0:00:07]} Bb4+ {[%emt 0:00:17]} 5. Bd2 {[%emt 0:00:05]} Be7 {[%emt 0:00:05]} 6. Bg2 {[%emt 0:00:05]} O-O {[%emt 0:00:07]} 7. O-O {[%emt 0:00:05]} c6 {[%emt 0:00:17]} 8. Qc2 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:05] seems to push 8...b6 aside.} 9. Bf4 {[%emt 0:00:04]} b6 {[%emt 0:00:12]} 10. Rd1 {[%emt 0:00:05]} Ba6 {[%emt 0:00:37] E08: Closed Catalan: Main Line: 7 Qc2.} 11. cxd5 {[%emt 1:57:58]} cxd5 {[%emt 0:02:28]} 12. Ne5 {[%emt 0:00:56]} Nxe5 {[%emt 1:58:35]} 13. dxe5 {[%emt 0:00:11]} Ng4 {[%emt 0:00:29] [#] White must now prevent ...Bc5.} 14. Bf3 {[%emt 0:00:51]} (14. h3 $5 {[%cal Rh3g4]} g5 15. hxg4 gxf4 16. gxf4 $14) 14... f5 {[%emt 0:01:04] The position is equal.} 15. exf6 {[%emt 0:00:07]} Nxf6 {[%emt 0:00:09]} 16. Qa4 $1 {[%emt 0:00:17]} Bb7 {[%emt 0:02:26]} 17. Nd2 {[%emt 0:00:05][%mdl 32768] [#] An even fight not without its subleties.  Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless) . Loss on time!?} {Predecessor:} Qe8 $146 18. Qxe8 Rfxe8 19. Nc4 Ba6 20. Ne5 Rac8 21. Rdc1 Bd6 22. a3 g5 23. Ng4 Bxf4 24. Rxc8 Rxc8 25. Nxf6+ {½-½ (29) Giri,A (2783)-Ding,L (2813) Wijk aan Zee 2019} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.4"]
[White "Kopylov, Daniel"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2292"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,28,7,14,8,12,11,24,6,21,14,18,15,24,32,37]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:16]} e5 {[%emt 0:00:17]} 7. Nf3 {[%emt 0:00:13]} Be7 {[%emt 0:00:05]} 8. Bc4 {[%emt 0:00:09]} Be6 {[%emt 0:00:29]} 9. Bb3 {[%emt 0:01:10] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nbd7 $1 {[%emt 0:00:19][%mdl 4] is currently scoring better than 9...0-0.} 10. O-O {[%emt 0:04:57]} Rc8 {[%emt 0:00:20] [#]} 11. Ng5 $146 {[%emt 0:06:00]} ({Predecessor:} 11. Nh4 Nc5 12. Bxc5 Rxc5 13. Re1 Qd7 14. g3 O-O 15. Ng2 Bd8 16. Qd3 Ba5 17. Rad1 {0-1 (38) Karjakin,S (2754)-Giri,A (2776) Bucharest 2019}) 11... Bc4 {[%emt 0:05:27]} 12. Bxc4 {[%emt 0:10:03]} Rxc4 {[%emt 0:00:03]} 13. Qd3 {[%emt 0:00:26]} Qc7 {[%emt 0:03:25]} 14. Nf3 {[%emt 0:01:18]} O-O {[%emt 0:02:29][%mdl 32768] Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless) . Sensor Board Error (Ke4/e5)?} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.5"]
[White "Muetsch, Annmarie"]
[Black "Dardha, Daniel"]
[Result "0-1"]
[WhiteElo "2275"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,18,0,0,0,6,0,0,0,9,-8,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:03:10]} 2. Nc3 {[%emt 0:00:38]} d6 {[%emt 0:00:56]} 3. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:15]} 4. Qxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:03:21]} 5. b3 {[%emt 0:00:37]} Nc6 {[%emt 0:04:34] The position is equal.} 6. Qd2 {[%emt 0:00:11] B23: Closed Sicilian: Lines without g3.} e6 {[%emt 0:00:35]} 7. Bb2 {[%emt 0:02:00]} Be7 {[%emt 0:01:43] 7...d5 injects fresh life into this line.} 8. O-O-O {[%emt 0:05:00]} O-O {[%emt 0:01:56]} 9. Kb1 {[%emt 0:05:43]} a6 {[%emt 0:02:58][%mdl 32768] [#] A rather calm draw.  Weighted Error Value: White=0.03 (flawless) /Black=0.02 (flawless) . Loss on time!?} {Predecessor:} 10. g4 $146 d5 11. exd5 exd5 12. g5 Ne4 13. Nxe4 dxe4 14. Qe1 Bb4 15. Rxd8 Bxe1 16. Rxf8+ Kxf8 {½-½ (29) Andreikin,D (2702)-Zhao,J (2601) China 2018} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.6"]
[White "Sankalp Gupta"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2505"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,25,-7,-3,-12,25,5,40,39,42,-11,86,80,82,106,129,44,50,0]} 1. d4 {[%emt 2:00:30]} d5 {[%emt 2:00:30]} 2. Nc3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:32]} 3. Bf4 {[%emt 0:00:11]} e6 {[%emt 0:00:34]} 4. Nb5 {[%emt 0:01:06]} Na6 {[%emt 0:01:29]} 5. e3 {[%emt 0:00:02]} c6 {[%emt 0:03:09]} 6. Nc3 {[%emt 0:00:03] D00: 1 d4 d5: Unusual lines.} Nc7 {[%emt 0:00:25]} 7. Nf3 {[%emt 0:00:37]} b6 {[%emt 0:01:28]} 8. Ne5 {[%emt 0:05:23]} Bb7 {[%emt 0:00:11]} 9. Qf3 {[%emt 0:02:18]} ({White should try} 9. Bd3 $14) 9... Be7 {[%emt 1:52:49] [#]} (9... Bb4 $11) 10. g4 $146 {[%emt 0:00:52][%cal Bg2g4,Bg4g5][%mdl 32] g5 is the strong threat.} ({Predecessor:} 10. O-O-O O-O 11. g4 c5 12. Qg3 Rc8 13. f3 cxd4 14. exd4 b5 15. h4 b4 16. Ne2 {1-0 (28) Gelman,A (2403)-Lopez Gonzalez,D (2193) Chess.com INT 2021}) 10... O-O {[%emt 1:52:15]} 11. g5 {[%emt 0:05:20]} Nd7 {[%emt 0:04:19] [#]} 12. Nxd7 {[%emt 0:01:23] 0x0.001e61690920dp-1022s more active pieces.} (12. Bd3 $1 $16) 12... Qxd7 $14 {[%emt 0:00:05]} 13. h4 {[%emt 0:00:06] Weighted Error Value: White=0.27 (precise) /Black=0.36} (13. O-O-O $14) 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.7"]
[White "Braun, Christian"]
[Black "Rebers, Eugene"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2426"]
[BlackElo "2194"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 12,23,12,0,16,10,37,27,31,0,16,9,23,9]} 1. e4 {[%emt 2:00:30]} c5 {[%emt 0:01:34]} 2. Nf3 {[%emt 0:00:11]} g6 {[%emt 0:00:07]} 3. d3 {[%emt 0:00:05]} Bg7 {[%emt 1:59:19]} 4. g3 {[%emt 0:00:05]} Nc6 {[%emt 0:01:49]} 5. Bg2 {[%emt 0:00:09]} d6 {[%emt 0:01:37]} 6. O-O {[%emt 0:00:08]} Nf6 {[%emt 1:56:27]} 7. Re1 $1 {[%emt 0:00:24][%mdl 4] now scores much better than the old 7.c3.} Bg4 {[%emt 0:04:26] A05: Réti Opening: 1 Nf3 Nf6.} 8. h3 {[%emt 0:00:57]} Bxf3 {[%emt 0:00:08]} 9. Bxf3 {[%emt 0:00:06]} Nd7 {[%emt 0:03:23]} 10. Nd2 {[%emt 0:01:53]} O-O {[%emt 0:00:29]} 11. Bg2 {[%emt 0:05:51] [#]} Rc8 $146 {[%emt 0:06:20]} ({Predecessor:} 11... Rb8 12. a4 a6 {½-½ (12) Bajarani,I (2311)-Vorontsov,P (2389) Kiev 2015}) 12. h4 {[%emt 0:02:06] Black got outplayed after the opening.  Weighted Error Value: White=0.10 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.8"]
[White "Jansen, Bob"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[WhiteElo "2174"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,13,-11,6,-2,0,10]} 1. d4 {[%emt 0:02:00]} d5 {[%emt 0:00:08]} 2. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:03:14]} 3. Bf4 {[%emt 0:00:19]} e6 {[%emt 0:04:13]} 4. Nb5 {[%emt 0:03:14]} Na6 {[%emt 0:04:07]} 5. e3 {[%emt 1:55:51]} Bb4+ {[%emt 0:09:16]} 6. c3 {[%emt 0:08:46] D00: 1 d4 d5: Unusual lines.} Be7 {[%emt 0:00:24]} 7. Nf3 {[%emt 0:06:40][%mdl 32768] [#] A rather calm draw. Loss on time!?} {Predecessor:} Nh5 $146 8. Ne5 Nxf4 9. exf4 c6 10. Na3 Bxa3 11. bxa3 Qa5 12. Qb3 O-O 13. Bd3 c5 14. Bxa6 bxa6 {0-1 (38) Gelman,A (2403)-Harutjunyan,G (2442) Chess.com INT 2021} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.9"]
[White "Roebers, Eline"]
[Black "Tabak, Stefan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2369"]
[BlackElo "2160"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 14,28,27,33,37,20,14,0,39,37,56,60,57,68,78,68,155]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:06:17]} 2. Nf3 {[%emt 0:00:03][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c4][%mdl 32]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} e5 {[%emt 0:00:05]} 5. Nb5 {[%emt 0:00:02]} d6 {[%emt 0:00:06]} 6. N1c3 {[%emt 0:00:02]} a6 {[%emt 0:00:23]} 7. Na3 {[%emt 0:00:04]} Be6 {[%emt 0:00:28]} 8. Nc4 {[%emt 0:00:19]} Rb8 {[%emt 0:00:06] B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. a4 {[%emt 0:00:03]} Nb4 {[%emt 0:00:13] 9...Nf6 is the fancy move.} 10. Nd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:29] The position is equal.} (10... Bxd5 $5 11. exd5 Nf6 $14) 11. exd5 {[%emt 0:00:05] [#]} Bd7 $146 {[%emt 0:02:36]} ({Predecessor:} 11... Bf5 12. Be3 Nf6 13. Be2 g6 14. O-O Bg7 15. Nb6 Nd7 16. a5 Nxb6 17. axb6 O-O {1-0 (42) Sohier,J (2253)-Arnold,K (1804) Paleochora 2020}) 12. Be3 {[%emt 0:06:21]} b5 {[%emt 0:11:59]} 13. axb5 {[%emt 0:01:08]} axb5 {[%emt 0:00:04] [#]} 14. Na5 {[%emt 0:05:55] Threatens to win with Nc6. White is much more active.} Nf6 {[%emt 0:04:55] Weighted Error Value: White=0.05 (flawless) /Black=0.11 (very precise)} (14... Ne7 $14) 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.10"]
[White "Bruil, Rembrandt"]
[Black "De Rover, Yong Hoon"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2122"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,24,0,1,0,0,-33,-13,-22,-22,-20,-20,-35,-27]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:27]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:33]} 3. Nf3 {[%emt 0:00:12]} b6 {[%emt 0:00:32]} 4. a3 {[%emt 0:00:05]} Bb7 {[%emt 0:00:31]} 5. Nc3 {[%emt 0:00:06]} d5 {[%emt 1:58:27]} 6. Bg5 {[%emt 0:00:04]} Be7 {[%emt 0:01:30]} 7. Qa4+ {[%emt 0:00:23]} Qd7 {[%emt 0:02:02]} (7... c6 {is more complex.} 8. e3 O-O 9. cxd5 Nxd5 10. Nxd5 exd5 11. Bxe7 Qxe7 12. Be2 Nd7) 8. Qxd7+ {[%emt 0:06:38] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} (8. Qc2 {feels hotter.} O-O 9. e3 c5 10. dxc5 bxc5 11. cxd5 exd5 12. Bd3) 8... Nbxd7 {[%emt 0:00:37]} 9. e3 {[%emt 0:01:39]} a6 {[%emt 1:54:43]} 10. cxd5 {[%emt 0:04:20]} Nxd5 {[%emt 0:00:55]} 11. Nxd5 {[%emt 0:14:50]} Bxd5 {[%emt 0:00:52] [#]} 12. Bxe7 $146 {[%emt 0:00:12]} ({Predecessor:} 12. Bf4 c5 13. Be2 cxd4 14. exd4 O-O 15. Rc1 Rfc8 16. O-O b5 17. Ne5 Nb6 18. Nd3 {½-½ (61) Rustemov,A (2539)-Kramnik,V (2751) ICC INT 1999}) 12... Kxe7 {[%emt 0:00:37] White got outplayed after the opening.  Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.11"]
[White "Nemegeer, Arne"]
[Black "Lenaerts, Lennert"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2149"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,24,0,0,0,12,-1,33,0,14,-6,4]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 2:00:30]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:30]} 4. Bg2 {[%emt 2:01:05]} Nf6 {[%emt 0:00:43]} 5. Qe2 {[%emt 0:00:05]} e5 {[%emt 0:02:59]} 6. O-O {[%emt 0:00:09]} d6 {[%emt 0:01:58]} 7. c3 {[%emt 0:01:25]} Be7 {[%emt 0:00:36]} 8. d3 {[%emt 0:00:11]} O-O {[%emt 0:00:26]} 9. Na3 {[%emt 0:01:23][%cal Bb1a3,Ba3c4,Bc4e3][%mdl 32] C00: French: Unusual White 2nd moves.} Re8 {[%emt 0:00:32]} 10. Nc4 {[%emt 0:02:03]} Bf8 {[%emt 0:00:16]} 11. Ne3 {[%emt 0:06:07]} g6 {[%emt 0:07:43] [#]} 12. Ne1 $146 {[%emt 0:08:59]} ({Predecessor:} 12. a3 Bg7 13. b4 h6 14. Rb1 Rb8 15. Bb2 b5 16. Rfd1 Bb7 17. a4 bxa4 18. bxc5 dxc5 {½-½ (26) Gagare,S (2481)-Kryakvin,D (2592) Caleta 2020}) 12... Bg7 {[%emt 0:02:46][%mdl 32768] A rather calm draw.  Weighted Error Value: White=0.17 (very precise) /Black=0.10 (very precise) . Loss on time!?} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.12"]
[White "Suvorov, Alexander"]
[Black "Arndt, Stefan"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2365"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 22,25,4,0,4,1]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:12]} 4. cxd5 {[%emt 0:00:25]} exd5 {[%emt 2:00:49]} 5. Bg5 {[%emt 0:00:23]} Be7 {[%emt 2:00:58]} 6. e3 {[%emt 0:00:25]} O-O {[%emt 0:00:13]} 7. Bd3 {[%emt 0:00:39]} Re8 {[%emt 0:00:23]} 8. Nge2 {[%emt 0:03:38]} c6 {[%emt 0:01:00]} 9. O-O {[%emt 0:01:41]} Nbd7 {[%emt 0:05:34][%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 10. Qc2 {[%emt 0:00:59]} Nf8 {[%emt 0:00:13]} 11. f3 {[%emt 1:54:19]} g6 {now scores much better than the old 11...Be6.} 12. Rad1 {[%emt 0:00:00]} Ne6 {[%emt 1:55:11] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 13. Bh4 {[%emt 0:00:00][%mdl 32768] [#] Not much happened in this game. Loss on time!?} {Predecessor:} b5 $146 14. Kh1 Bb7 15. Bf2 Rc8 16. Nf4 Nxf4 17. exf4 Bd6 18. Ne2 Nh5 19. f5 Qc7 20. g3 {½-½ (73) Nepomniachtchi,I (2784)-Radjabov,T (2765) chess24.com INT 2020} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.13"]
[White "Marciano, Orry M"]
[Black "Freeke, Matthieu"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1781"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 23,26,22,12,16,40]} 1. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:00:43]} 2. g3 {[%emt 0:00:10]} c5 {[%emt 0:00:13]} 3. Bg2 {[%emt 0:00:20]} Nc6 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:30]} e6 {[%emt 0:00:12]} 5. O-O {[%emt 2:00:21]} Nf6 {[%emt 0:00:08]} 6. c4 {[%emt 0:00:52]} dxc4 {[%emt 0:00:23]} 7. dxc5 {[%emt 0:03:03]} Qxd1 {[%emt 0:00:07]} 8. Rxd1 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:05]} 9. Nbd2 {[%emt 0:00:35]} c3 {[%emt 0:00:08]} 10. bxc3 {[%emt 0:00:05]} O-O {[%emt 0:00:08]} 11. Nb3 {[%emt 0:00:22]} Be7 {[%emt 0:00:07]} 12. c4 {[%emt 0:08:31]} Bd7 {[%emt 0:00:19]} 13. Be3 {[%emt 0:00:41] [#] E04: Open Catalan: 5 Nf3.} b6 $146 {[%emt 0:11:55][%mdl 32768] A rather calm draw. Loss on time!?} ({Predecessor:} 13... Rfc8 14. Rac1 Be8 15. Nfd4 Ng4 16. Nxc6 Bxc6 17. Bxc6 Rxc6 18. Rd7 Ba3 19. Rc3 b6 20. Nd4 Rd6 21. Rxd6 Bxd6 {½-½ (58) Gormally,D (2479)-Paravyan,D (2629) Chess.com INT 2021}) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.04"]
[Round "3.14"]
[White "Van Dael, Siem"]
[Black "Roorda, Thijs"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2342"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,26,33,52,36,73,65,83,34,56,43,79,89,114]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:27]} 4. Bg5 {[%emt 0:00:08]} dxe4 {[%emt 0:00:10]} 5. Nxe4 {[%emt 0:00:08]} Be7 {[%emt 0:00:06]} 6. Bxf6 {[%emt 0:00:10]} gxf6 {[%emt 0:00:20]} 7. Nf3 {[%emt 0:00:10]} f5 {[%emt 0:02:27]} 8. Nc3 {[%emt 0:00:07]} Bf6 {[%emt 0:02:25]} 9. Qd2 {[%emt 0:03:02] C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} c6 {[%emt 0:02:48]} 10. O-O-O {[%emt 1:58:47]} Nd7 {[%emt 0:02:24] [#]} 11. h3 $146 {[%emt 0:03:16] White is more active.} ({White should play} 11. Qh6 $16) ({Predecessor:} 11. Kb1 b6 12. Bd3 Bb7 13. Qh6 Qc7 14. Bxf5 exf5 15. Rhe1+ Kd8 16. Ne5 Bxe5 17. dxe5 {1-0 (30) Graf,F (2478)-Getz,N (2367) Fagernes 2015}) 11... h5 {[%emt 0:03:22]} 12. Kb1 {[%emt 0:05:56]} Nb6 {[%emt 0:01:10]} 13. Bd3 {[%emt 0:02:11]} Bg7 {[%emt 0:04:51] Weighted Error Value: White=0.11 (very precise) /Black=0.26 (precise)} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.1"]
[White "Van Foreest, Lucas"]
[Black "Gurevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2572"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,66,22,32,12,9,3,39,54,53,31,36,29,37,5,17,-26,-38,-30,17,16,19,-5,-7,-42,-42,-50,-50,-61,-44,-50,-49,-50,-50,-50,-50,-50,-42,-42,-42,-65,-42,-51,-42,-43,-42,-42,-42,-42,-42,-42,-42,-42,-42,-42,-42,-42,-42,-42,-42]} 1. d4 {[%emt 0:03:59]} f5 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:29]} d6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:29]} g6 {[%emt 0:01:05]} 5. Be2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:11]} 6. b4 {[%emt 0:00:03] A84: Dutch Defence: 2 c4 Miscellaneous.} e5 {[%emt 0:05:07]} 7. dxe5 {[%emt 0:00:21] [#]} dxe5 $146 {[%emt 0:00:07]} ({Predecessor:} 7... Ng4 8. Nc3 Nc6 9. Bb2 Ngxe5 10. Nxe5 Nxe5 11. Qc2 Be6 12. Nb5 O-O 13. O-O c6 {½-½ (45) Jumabayev,R (2609)-Maghsoodloo,P (2673) Astana 2019}) 8. Qxd8+ {[%emt 0:00:28] White is slightly better.} (8. Nxe5 $2 Qxd1+ 9. Kxd1 Ng4 $19) 8... Kxd8 {[%emt 0:00:03]} 9. Bb2 {[%emt 0:00:16]} ({Avoid the trap} 9. Nxe5 $2 Nfd7 10. Bb2 Bxe5 $19) 9... e4 {[%emt 0:00:10]} 10. Nd4 {[%emt 0:00:21]} Na6 {[%emt 0:02:17]} 11. Nc2 {[%emt 0:13:56]} c5 {[%emt 0:04:15]} 12. b5 {[%emt 0:02:39]} Nc7 {[%emt 0:01:14]} 13. f3 {[%emt 0:00:31]} b6 {[%emt 0:09:27]} (13... Ke7 $142) 14. a4 {[%emt 0:09:43]} Bb7 {[%emt 0:02:01]} 15. f4 {[%emt 0:00:52]} a5 {[%emt 0:00:25]} 16. Nd2 {[%emt 0:04:18]} (16. bxa6 $5 Rxa6 17. g4 $11) 16... Ke7 {[%emt 0:01:55] Black is slightly better.} 17. h3 {[%emt 0:01:02]} h5 {[%emt 0:04:21]} 18. h4 {[%emt 0:00:12]} Rhd8 {[%emt 0:01:34]} 19. O-O-O {[%emt 0:00:20]} Bc8 {[%emt 0:06:26]} 20. Nb1 {[%emt 0:00:16]} Be6 {[%emt 0:00:08]} 21. Rxd8 {[%emt 0:00:15]} Rxd8 {[%emt 0:00:06]} 22. Rd1 {[%emt 0:00:18]} Rxd1+ {[%emt 0:01:36]} (22... Rc8 {is interesting.} 23. Nc3 Nfe8 24. g3 Bf6) 23. Kxd1 {[%emt 0:00:05]} Nce8 {[%emt 0:00:04]} 24. Nd2 {[%emt 0:00:15]} Nd6 {[%emt 0:00:21]} 25. Ke1 {[%emt 0:01:03]} Kf7 {[%emt 0:01:55]} 26. g3 {[%emt 0:00:20]} ({But not} 26. Be5 Bf8 $17) 26... Nd7 {[%emt 0:00:15]} 27. Bxg7 {[%emt 0:00:04]} Kxg7 {[%emt 0:00:05]} 28. Na3 {[%emt 0:00:19]} Kf7 {[%emt 0:00:44]} 29. Kf2 {[%emt 0:00:14]} Nf6 {[%emt 0:00:17]} 30. Kg2 {[%emt 0:01:00]} Ke7 {[%emt 0:00:07]} 31. Kg1 {[%emt 0:00:08]} Kd8 {[%emt 0:00:06]} 32. Kg2 {[%emt 0:00:12]} Kd7 {[%emt 0:00:07]} 33. Kg1 {[%emt 0:00:28]} Ke7 {[%emt 0:00:19] Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.2"]
[White "Lenaerts, Lennert"]
[Black "Warmerdam, Max"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2362"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,78,32,18,31,13,18,-12,-10,-39,-41,-47,0,0,-5,0,0,0,0,0,0,0,0,0,0,-15,9,10,16,15,17,14,43,19,91,93,140,96,91,95,96,81,92,81,96,108,92,21,129,17,25,26,51,0,0,-67,0,-64,-53,-68,-67,-483,-483,-452,-447]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:03:29]} 2. Nf3 {[%emt 0:00:28]} d6 {[%emt 0:00:43]} 3. Bb5+ {[%emt 0:00:28]} Bd7 {[%emt 0:00:53]} 4. Bxd7+ {[%emt 0:00:28]} Nxd7 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:57]} e6 {[%emt 0:00:05]} 6. d4 {[%emt 0:00:51]} cxd4 {[%emt 0:01:05]} 7. Nxd4 {[%emt 0:01:12]} Ngf6 {[%emt 0:00:41]} 8. Qe2 {[%emt 0:00:40]} Be7 {[%emt 0:05:16]} 9. c4 {[%emt 0:00:11]} a6 {[%emt 0:01:13] B52: Sicilian: Moscow Variation with 3...Bd7.} 10. Nc3 {[%emt 0:01:18]} Rc8 {[%emt 0:00:40]} 11. a4 {[%emt 0:22:40]} Qa5 {[%emt 0:02:53] The position is equal.} 12. Nc2 {[%emt 0:15:51] [#]} Ne5 $146 {[%emt 0:05:41]} ({Predecessor:} 12... O-O 13. Bd2 Qc7 14. b3 Rfe8 15. Rfe1 Nc5 16. Rab1 b6 17. Nd4 Nfd7 18. Be3 Nf6 19. Bd2 Nfd7 {½-½ (19) Skripchenko,A (2498)-Van der Wiel,J (2501) Wijk aan Zee 2002}) 13. Ne3 $1 {[%emt 0:01:25]} O-O {[%emt 0:07:51]} (13... Qb6 $15) 14. Bd2 $11 {[%emt 0:11:49]} Qc5 {[%emt 0:00:27][%cal Re5c4]} 15. b3 {[%emt 0:00:33]} Bd8 {[%emt 0:01:31]} 16. Nc2 {[%emt 0:00:52]} Ba5 {[%emt 0:04:18]} 17. Rab1 {[%emt 0:02:51]} Rfe8 {[%emt 0:08:04]} 18. Rfe1 {[%emt 0:06:34]} Qc7 {[%emt 0:02:19]} 19. h3 {[%emt 0:08:11]} Nfd7 {[%emt 0:23:52]} 20. f4 {[%emt 0:10:10]} Nc6 {[%emt 0:05:37]} 21. Kh1 {[%emt 0:01:14]} Qb8 {[%emt 0:04:56]} 22. Qf3 {[%emt 0:02:18]} Nb4 {[%emt 0:03:05]} 23. Ne3 {[%emt 0:04:59]} Qc7 {[%emt 0:01:11]} 24. Red1 {[%emt 0:04:43]} Nc5 {[%emt 0:01:49]} (24... Nc6 $11) 25. f5 $16 {[%emt 0:01:41]} Qd8 {[%emt 0:06:44]} (25... Qe7 $142) 26. Ng4 {[%emt 0:01:50] And now f6 would win.} f6 {[%emt 0:12:04]} 27. fxe6 {[%emt 0:04:43]} Nxe6 {[%emt 0:00:41]} 28. Qg3 {[%emt 0:00:05][%cal Oe4e5]} Kh8 {[%emt 0:00:34]} 29. Nd5 {[%emt 0:02:15]} Nxd5 {[%emt 0:01:03]} 30. Bxa5 {[%emt 0:00:34]} ({Much worse is} 30. cxd5 $6 Ng5 31. Bxg5 fxg5 $11) (30. exd5 $6 Bxd2 31. dxe6 (31. Rxd2 Nc5 $11) 31... Bb4 $11) 30... Qxa5 {[%emt 0:00:02]} 31. Rxd5 {[%emt 0:00:59]} (31. exd5 $16 Nc5 32. Qxd6) 31... Nc5 {[%emt 0:02:06] [#]} (31... Qc7 $11 {keeps the balance.}) 32. Nf2 {[%emt 0:00:24]} ({White must play} 32. e5 $1 $16) 32... Qb4 {[%emt 0:05:26]} 33. Qxd6 {[%emt 0:00:30]} h6 {[%emt 0:03:14]} 34. Qf4 {[%emt 0:01:39]} (34. Kh2 $14) 34... Nxe4 $11 {[%emt 0:00:34] White must now prevent ...Nc3.} (34... Nxb3 $2 35. Rd3 $18) 35. Ng4 {[%emt 0:05:58]} ({Of course not} 35. Nxe4 Rxc4 36. bxc4 Qxb1+ 37. Kh2 Qxe4 38. Qxe4 Rxe4 $17) (35. Nd3 $11 Qc3 36. Kh2) 35... Rc5 {[%emt 0:03:53]} ({Better is} 35... Rxc4 $1 $15 36. Kh2 Nc3 37. Qxc4 Qxc4 38. bxc4 Nxb1) 36. Rxc5 {[%emt 0:04:40]} ({White should try} 36. Rd7 $11) 36... Qxc5 $15 {[%emt 0:00:02]} 37. Re1 {[%emt 0:00:57]} f5 {[%emt 0:00:49] ...g5 is the strong threat. Black is more active.} 38. Re3 $2 {[%emt 0:01:20][%mdl 8192]} ({White should play} 38. Ne3 $15) 38... g5 $19 {[%emt 0:00:24]} 39. Qf1 {[%emt 0:00:01] [#]} Qxe3 $3 {[%emt 0:00:03][%mdl 512] Weighted Error Value: White=0.39/Black=0.18 (very precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.3"]
[White "Donchenko, Alexander"]
[Black "Roebers, Eline"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2599"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,47,23,21,-2,65,70,89,94,120,119,125,116,144,132,132,145,141,143,165,162,174,162,276,255,484,470,621,628,685,664,615,567,563,547,546,530]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:43]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:35]} Nf6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:33]} e6 {[%emt 0:00:04]} 5. Bd3 {[%emt 0:02:39]} dxc4 {[%emt 0:05:55]} 6. Bxc4 {[%emt 0:00:15]} Nbd7 {[%emt 0:00:04]} 7. O-O {[%emt 0:01:20]} Bd6 {[%emt 0:01:20] The main line 7...Bd6 scores better than 7...b5.} 8. Nbd2 {[%emt 0:07:33] D30: Queen's Gambit Declined: Systems without Nc3.} b5 {[%emt 0:10:15]} ({Black should play} 8... O-O $11) 9. Bd3 $14 {[%emt 0:04:40] [#]} Qc7 $146 {[%emt 0:23:55]} ({Predecessor:} 9... Bb7 10. e4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bc2 c5 14. Nb3 Nd7 15. f4 c4 {½-½ (15) Chiburdanidze,M (2500)-Korbut,E (2443) Kemer 2007}) 10. a4 {[%emt 0:07:03] White is better.} Bb7 {[%emt 0:10:20]} 11. axb5 {[%emt 0:07:33]} cxb5 {[%emt 0:00:09]} 12. e4 {[%emt 0:06:24] [#] Strongly threatening e5.} Be7 {[%emt 0:04:08]} 13. Bxb5 {[%emt 0:02:12]} O-O {[%emt 0:07:50]} 14. Qe2 {[%emt 0:01:02]} Rfd8 {[%emt 0:07:11]} 15. b3 {[%emt 0:04:06]} a6 {[%emt 0:05:47]} 16. Bd3 {[%emt 0:04:13]} ({Wrong is} 16. Bxa6 $2 Nb8 17. e5 (17. Bxb7 $2 Rxa1 18. e5 Ne8 $19) 17... Ne8 $19) 16... Nb8 {[%emt 0:03:36]} 17. Bb2 {[%emt 0:01:21]} Qb6 {[%emt 0:02:31]} (17... Nc6 $142 18. Rfc1 (18. Bxa6 Bxa6 19. Rxa6 Rxa6 $16) 18... Qb6) 18. Nc4 $18 {[%emt 0:01:30][%cal Bd2c4,Bc4e5,Be5c6][%mdl 32]} Qxb3 {[%emt 0:02:07] [#]} (18... Qc7 19. Na5 Nc6) 19. Rfb1 {[%emt 0:01:47] White is clearly winning.} Qb5 {[%emt 0:01:01]} 20. Ba3 {[%emt 0:06:37]} Qd7 {[%emt 0:00:04]} 21. Nce5 {[%emt 0:00:37]} Qc7 {[%emt 0:00:14]} 22. Rc1 {[%emt 0:00:06]} Nc6 {[%emt 0:00:05]} 23. Bxe7 {[%emt 0:00:13]} Qxe7 {[%emt 0:00:04]} 24. Nxc6 {[%emt 0:00:08] White took control after the opening.  Weighted Error Value: White=0.05 (flawless) /Black=0.51} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.4"]
[White "Dardha, Daniel"]
[Black "Suvorov, Alexander"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2561"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,72,0,13,26,33,33,44,58,54,52,44,46,58,58,66,66,134,41,42,0,29,28,23,22,22,7,25,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:07:56]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:35]} 3. h4 {[%emt 0:00:46]} Bg7 {[%emt 0:02:36]} 4. Nc3 {[%emt 0:00:55]} d6 {[%emt 0:01:07]} 5. e4 {[%emt 0:00:26]} Nc6 {[%emt 0:01:57]} 6. Nge2 {[%emt 0:01:46] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} O-O {[%emt 0:02:35]} 7. f3 {[%emt 0:00:44]} e5 {[%emt 0:02:54] [#] Threatens to win with ...exd4.} 8. d5 {[%emt 0:03:00] White is slightly better.} Nd4 {[%emt 0:01:58]} 9. Be3 $1 {[%emt 0:03:13]} ({Don't play} 9. Nxd4 exd4 10. Ne2 (10. Qxd4 $2 Nxe4 11. Qxe4 Re8 $19) 10... Re8 $11) 9... Nxe2 {[%emt 0:13:38] [#]} 10. Nxe2 $146 {[%emt 0:06:23]} ({Predecessor:} 10. Bxe2 Nh5 11. g4 Nf4 12. Rh2 f5 13. gxf5 gxf5 14. Qd2 fxe4 15. Nxe4 a6 16. O-O-O {1-0 (30) Pejovic,M-Perosevic,A (2188) Cetinje 2009}) 10... Nh5 {[%emt 0:14:17]} 11. g4 $1 {[%emt 0:03:02]} Nf4 {[%emt 0:03:59]} 12. Qd2 {[%emt 0:00:16]} f5 {[%emt 0:11:07]} (12... h5 $1 $14) 13. gxf5 {[%emt 0:01:55]} (13. exf5 $16 Nxe2 14. Bxe2 gxf5 15. O-O-O) 13... gxf5 $14 {[%emt 0:00:57]} 14. O-O-O {[%emt 0:02:11]} ({Much weaker is} 14. Nxf4 exf4 15. Bd4 (15. Bxf4 fxe4 16. fxe4 Bg4 $15) 15... fxe4 $11) 14... Nxe2+ {[%emt 0:13:31]} 15. Bxe2 {[%emt 0:04:25]} f4 {[%emt 0:03:14]} 16. Bf2 {[%emt 0:00:09]} b6 $1 {[%emt 0:01:11] Inhibits c5.} 17. Kb1 {[%emt 0:06:56]} a5 {[%emt 0:05:07]} 18. Bf1 {[%emt 0:03:20]} Bf6 {[%emt 0:02:06] The position is equal.} 19. Bh3 {[%emt 0:02:50]} Bxh3 {[%emt 0:02:10]} 20. Rxh3 {[%emt 0:00:21]} Kh8 {[%emt 0:01:44]} 21. Rg1 {[%emt 0:06:48]} Qd7 {[%emt 0:02:34]} 22. Rh2 {[%emt 0:01:29]} Rg8 {[%emt 0:00:51]} 23. Qd1 {[%emt 0:01:13]} Rg7 {[%emt 0:06:38]} 24. Rxg7 {[%emt 0:01:38]} Qxg7 {[%emt 0:00:14]} 25. Qf1 {[%emt 0:00:30]} Qd7 {[%emt 0:01:13]} 26. Rg2 {[%emt 0:03:02]} Rg8 {[%emt 0:02:11]} 27. Rxg8+ {[%emt 0:01:06]} Kxg8 $11 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQB} 28. Qg2+ {[%emt 0:02:44]} Kf7 {[%emt 0:01:22]} 29. h5 {[%emt 0:02:57]} Qa4 {[%emt 0:01:42][%cal Ra4d1] [#]} 30. b3 {[%emt 0:11:28]} Qb4 {[%emt 0:06:17]} 31. Qg4 {[%emt 0:02:50] White threatens Qe6+ and mate.} Qd2 {[%emt 0:00:44]} 32. Qe6+ {[%emt 0:01:09]} Kg7 {[%emt 0:00:06]} 33. h6+ {[%emt 0:00:08]} Kg6 {[%emt 0:00:47]} 34. Qf5+ {[%emt 0:00:14]} Kf7 {[%emt 0:01:53]} 35. Bh4 {[%emt 0:01:23] Dancing on a razor blade.} Qd1+ {[%emt 0:00:19]} 36. Kb2 {[%emt 0:00:06]} Qd2+ {[%emt 0:00:14] Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.5"]
[White "Ernst, Sipke"]
[Black "Van Dael, Siem"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2547"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 20,65,58,22,30,22,14,12,7,5,44,41,37,43,93,92,116,55,78,84,120,116,187,177,182,14,35,34,42,42,101,26,61,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:01:18]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:16]} d6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:17]} O-O {[%emt 0:00:16]} 6. Be2 {[%emt 0:00:23]} e5 {[%emt 0:00:23]} 7. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 8. d5 {[%emt 0:00:04]} Ne7 {[%emt 0:00:03]} 9. b4 {[%emt 0:00:05]} a5 {[%emt 0:00:03]} 10. bxa5 {[%emt 0:00:03]} Rxa5 {[%emt 0:03:45]} 11. a4 {[%emt 0:00:12]} Nh5 {[%emt 0:01:44] 11...Ne8 is a critical line. E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} 12. g3 {[%emt 0:02:54]} f5 {[%emt 0:03:26]} 13. Ng5 {[%emt 0:03:10]} Nf6 {[%emt 0:07:58]} 14. f3 {[%emt 0:05:30][%cal Bf2f3,Bf3e4][%mdl 32]} h6 {[%emt 0:06:01]} 15. Ne6 {[%emt 0:00:12]} Bxe6 {[%emt 0:00:05]} 16. dxe6 {[%emt 0:00:06] [#]} fxe4 $146 {[%emt 0:00:31]} ({Black should play} 16... f4 $14) ({Predecessor:} 16... Nc6 17. Bd2 Ra8 18. Rb1 b6 19. Be3 f4 20. Bf2 Re8 21. Nd5 g5 22. c5 dxc5 {½-½ (35) Skok,B (2015)-Sajn,S (1942) Ljubljana 2012}) 17. fxe4 $16 {[%emt 0:01:18]} Qc8 {[%emt 0:00:26]} 18. Rb1 {[%emt 0:08:51]} ({Better is} 18. Bg4 $16) 18... b6 {[%emt 0:02:51]} 19. Bd2 {[%emt 0:10:18] White is more active.} Qxe6 {[%emt 0:06:58] [#]} 20. Nb5 {[%emt 0:12:22] Inhibits Ra7.} Rxb5 {[%emt 0:00:41]} 21. cxb5 $18 {[%emt 0:00:05]} Nxe4 {[%emt 0:00:29]} 22. Qc2 $2 {[%emt 0:03:59]} (22. Rxf8+ $18 Bxf8 23. Rc1) 22... Nxd2 {[%emt 0:02:40] Pair of Knights!} 23. Rxf8+ {[%emt 0:01:13]} Kxf8 {[%emt 0:11:31]} 24. Qxd2 {[%emt 0:00:30]} e4 {[%emt 0:01:31] [#]} (24... Nf5 $14) 25. Rf1+ {[%emt 0:08:04]} (25. a5 $1 $16 bxa5 26. Qxa5) 25... Ke8 {[%emt 0:02:10]} 26. a5 {[%emt 0:07:39]} (26. Kg2 $1 $14) 26... bxa5 $11 {[%emt 0:04:41] The position is equal.} 27. Qxa5 {[%emt 0:07:19]} Nf5 $1 {[%emt 0:09:18]} 28. Rf4 {[%emt 0:09:07]} ({Much weaker is} 28. Qxc7 Bd4+ 29. Rf2 (29. Kh1 $2 Nxg3+ 30. Kg2 Nxf1 $19) 29... d5 $15) 28... Bd4+ {[%emt 0:13:32]} 29. Kg2 {[%emt 0:00:35] Black must now prevent Qa8+.} d5 $1 {[%emt 0:03:23]} (29... Ne3+ $2 30. Kh1 Kd7 31. Qa8 $18) 30. Qa4 {[%emt 0:16:33] Threatens to win with b6+.} Bb6 {[%emt 0:04:08] ...g5 is the strong threat.} 31. Qa8+ {[%emt 0:02:01]} Kd7 {[%emt 0:03:55] And now ...g5 would win.} 32. g4 {[%emt 0:05:16] Dancing on a razor blade.} Qe5 {[%emt 0:12:33]} 33. gxf5 {[%emt 0:00:07] Weighted Error Value: White=0.30/Black=0.15 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.6"]
[White "Freeke, Matthieu"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2347"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,64,54,58,59,58,119,112,146,141,236,193,289,281,272,231,318,293,245,27,31,-1,360,178,196,34,85,31,27,10,7,0,0,0,13,0,0,-4,0,0,0,0,0,0,0,-117,-117,-117,-117,-427,-387]} 1. e4 {[%emt 0:03:58]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:02:22]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:04:11]} Nbd7 {[%emt 0:00:34]} 7. Bc4 {[%emt 0:01:59]} h6 {[%emt 0:00:12]} 8. Bxf6 {[%emt 0:02:36]} Nxf6 {[%emt 0:00:46]} 9. Qe2 {[%emt 0:00:24]} e6 {[%emt 0:02:25] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} 10. O-O-O {[%emt 0:01:24] Strongly threatening f4.} Qa5 {[%emt 0:24:35]} ({Black should try} 10... Qc7 $14) 11. f4 $1 $16 {[%emt 0:03:46]} Qh5 {[%emt 0:00:17] [#] White is better.} 12. Qd3 $146 {[%emt 0:32:18][%cal Oe4e5]} ({Predecessor:} 12. Qe1 Bd7 13. f5 e5 14. Nf3 g5 15. Nd5 Nxd5 16. Bxd5 g4 17. Nd2 Rb8 18. f6 Qg5 19. Rf1 Be6 20. Kb1 h5 21. Nc4 Bxd5 22. Rxd5 b5 23. Nxe5 {1-0 (23) Becerra Rivero,J (2602)-Belliard Alonzo,L (2207) Las Vegas 2008}) 12... Nd7 {[%emt 0:26:46] Prevents e5.} (12... Qc5 $16) 13. e5 {[%emt 0:24:54]} Nc5 {[%emt 0:30:23] [#]} (13... Qg4 {is a better defense.}) 14. Qd2 $1 $18 {[%emt 0:01:03] exd6 is the strong threat.} Bd7 {[%emt 0:00:14]} 15. b4 {[%emt 0:04:58]} Na4 {[%emt 0:13:53]} 16. Nxa4 {[%emt 0:04:14]} Bxa4 {[%emt 0:01:06]} 17. Bb3 $2 {[%emt 0:03:57]} (17. exd6 $18 Rd8 18. Qe3 (18. Be2 Qd5 $15)) 17... Bxb3 $11 {[%emt 0:01:33]} 18. Nxb3 {[%emt 0:00:10]} (18. axb3 $5 {[%cal Re5d6]} Rd8 19. Qc3 $11) 18... O-O-O $2 {[%emt 0:01:49][%mdl 8192]} (18... d5 $11) 19. Qe3 {[%emt 0:04:08]} (19. b5 $142 axb5 20. Nd4) 19... d5 {[%emt 0:07:36] [#]} 20. Rd3 $2 {[%emt 0:13:49]} (20. Qa7 $1 $18 {aiming for Na5.} Qh4 21. Rd4) 20... Qh4 {[%emt 0:01:32]} (20... Bxb4 $2 21. Qb6 (21. Qa7 Kc7 $14) 21... Rd7 22. Qxb4 $18) (20... Rd7 $1 $14) 21. g3 {[%emt 0:05:23]} ({White should play} 21. b5 $16) 21... Qe7 $14 {[%emt 0:00:05]} 22. Rc3+ {[%emt 0:00:38]} (22. a3 $5 {[%cal Re3a7]}) 22... Kb8 {[%emt 0:00:05]} 23. Qb6 {[%emt 0:00:17] Threatens to win with Nc5.} Qd7 {[%emt 0:00:19]} 24. Rd1 {[%emt 0:02:02][%cal Of4f5]} Rc8 {[%emt 0:01:34]} 25. Rdd3 {[%emt 0:02:21]} Be7 {[%emt 0:00:52]} 26. Nd4 {[%emt 0:00:16]} Rxc3 {[%emt 0:00:59]} 27. Rxc3 {[%emt 0:00:01] Hoping for Nc6+.} Rc8 {[%emt 0:00:01] Against Nc6+} 28. Rxc8+ {[%emt 0:01:12]} Qxc8 {[%emt 0:00:01]} 29. Kd2 {[%emt 0:00:48]} Qc4 {[%emt 0:00:34]} 30. c3 {[%emt 0:00:06]} (30. a3 $11 {remains equal.}) 30... Qxa2+ $17 {[%emt 0:00:15]} 31. Ke3 {[%emt 0:00:03] And now Nc6+ would win.} Qc4 {[%emt 0:00:11] Prevents Nc6+.} 32. b5 $2 {[%emt 0:01:16][%mdl 8192]} (32. Kd2 $17 {is tougher.}) 32... Bc5 {[%emt 0:02:11] Weighted Error Value: White=0.55/Black=0.48} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.7"]
[White "Slagboom, Leandro"]
[Black "Sankalp Gupta"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1997"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 10,67,66,66,70,69,88,85,115,99,99,99,91,87,108,112,100,105,129,117,116,128,148,155,141,120,268,258,291,280,280,224,256,235,462,466,419,349,327,233,233,224,582,562,570,577,555,451,590,572,982,979,970,948,29988,1040,2185,1949,1543,933]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:02:34]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 3. f3 {[%emt 0:00:26]} g6 {[%emt 0:01:12]} 4. Nc3 {[%emt 0:03:16]} Bg7 {[%emt 0:00:41]} 5. Be3 {[%emt 0:01:07]} Nf6 {[%emt 0:04:06]} 6. e5 {[%emt 0:03:12]} Nfd7 {[%emt 0:00:09] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 7. f4 {[%emt 0:04:38] White is more active.} b5 {[%emt 0:02:07]} 8. Nf3 {[%emt 0:15:49]} e6 {[%emt 0:04:52] [#] White is better.} 9. a3 $146 {[%emt 0:04:41]} ({Predecessor:} 9. Bd3 Nb6 10. b3 b4 11. Ne2 Ba6 12. Bxa6 Nxa6 13. O-O h5 14. Qd3 Nb8 15. c3 {½-½ (32) Sagafos,M (2059)-Mansson,L (2120) Helsinki 1999}) 9... Nb6 {[%emt 0:04:33]} 10. h4 {[%emt 0:02:45]} h5 {[%emt 0:00:56]} 11. g4 {[%emt 0:08:31]} Nc4 {[%emt 0:03:15]} 12. Bxc4 {[%emt 0:06:16]} bxc4 {[%emt 0:02:54]} 13. gxh5 {[%emt 0:00:21]} Rxh5 {[%emt 0:01:21]} 14. Ne2 {[%emt 0:02:05]} Nd7 {[%emt 0:04:20]} 15. Ng3 {[%emt 0:02:01]} Rh8 {[%emt 0:00:01]} 16. h5 {[%emt 0:01:38]} Rb8 {[%emt 0:00:20]} 17. Rb1 {[%emt 0:01:31]} c3 {[%emt 0:02:37] [#] A mistake that costs the game.} (17... Qe7 $16) 18. b3 $1 $18 {[%emt 0:05:01]} Ba6 {[%emt 0:00:35]} 19. Kf2 {[%emt 0:02:23]} Qe7 {[%emt 0:01:28]} 20. Qg1 {[%emt 0:13:13][%cal Of4f5] aiming for f5!} Rg8 {[%emt 0:06:37]} 21. f5 {[%emt 0:19:23]} (21. h6 $6 Bf8 22. h7 Rh8 $18) 21... exf5 $2 {[%emt 0:01:47]} (21... gxf5 22. Nxf5 exf5) 22. h6 {[%emt 0:01:25]} Bf8 {[%emt 0:00:30]} 23. Nxf5 {[%emt 0:00:59] Chess con chili.} Qe6 {[%emt 0:00:13]} 24. Ng7+ {[%emt 0:11:03]} ({Less strong is} 24. h7 Rh8 25. Qg5 Rb5 $18) 24... Bxg7 {[%emt 0:04:16]} 25. hxg7 {[%emt 0:00:01] [#] And now Rh8 would win.} Qf5 $2 {[%emt 0:00:12]} (25... Kd8 {is more resistant.} 26. Qg5+ Kc7) 26. Qg5 {[%emt 0:04:02] Rh8 is the strong threat.} f6 {[%emt 0:12:53]} 27. Qxf5 {[%emt 0:01:30]} gxf5 {[%emt 0:00:01]} 28. e6 {[%emt 0:00:46][%cal Be5e6,Be6e7][%mdl 32]} Nb6 {[%emt 0:00:03]} 29. Nh4 {[%emt 0:01:31]} (29. Bf4 Rb7 30. Rbg1 (30. Bh6 Nc8 $18) 30... Rbxg7 31. Rxg7 Rxg7 $18) 29... Ke7 {[%emt 0:05:18]} 30. Bf4 {[%emt 0:00:26] Threatening mate with Ng6+.} Rbe8 {[%emt 0:02:21]} 31. Rbe1 {[%emt 0:00:15] Intending Bc7 and mate.} Bc8 {[%emt 0:00:01]} 32. Nxf5+ {[%emt 0:01:28]} (32. Ng6+ $142 Kd8 33. e7+ Rxe7 34. Rxe7 Be6 35. Rh8 Nd7 36. Rxe6 Kc8 37. Rxg8+ Kb7 38. Rh8) 32... Kd8 {[%emt 0:00:01]} 33. e7+ {[%emt 0:00:21]} Kd7 {[%emt 0:00:01]} 34. Rh6 {[%emt 0:00:58] Weighted Error Value: White=0.12 (very precise) /Black=0.72} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.8"]
[White "Zwirs, Nico"]
[Black "Wild, Achim"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2468"]
[BlackElo "2258"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 17,123,52,54,29,31,26,38,25,37,27,47,0,0,-34,-29,-31,-10,-48,-11,-11,0,0,-4,-31,-37,-37,-25,-24,44,35,33,45,45,28,39,26,58,26,38,24,28,16,36,0,29,21,45,30,119,4,85,83,152,3,0,6,6,0,0,0,0,0,0,0,0,0,7,7,22,4,5,5,7,0,10,10,51,0,0,0,0,0,0,0,0,-9,0,0,0,1,20,8,8,0,0,0,8,2,645,641,623,623,595,552,5964,5654,2295,1236]} 1. e4 {[%emt 0:00:02]} d6 {[%emt 0:12:14]} 2. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:01]} e5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:08]} Be7 {[%emt 0:00:06]} 6. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:04]} 7. a4 {[%emt 0:00:10]} c6 {[%emt 0:00:06]} 8. Re1 {[%emt 0:00:09]} h6 {[%emt 0:00:05] is now debated instead of 8...b6.} 9. h3 {[%emt 0:00:22]} Re8 {[%emt 0:00:07]} 10. Be3 {[%emt 0:01:36] C41: Philidor Defence.} exd4 {[%emt 0:00:47]} 11. Qxd4 {[%emt 0:04:38]} Nf8 {[%emt 0:00:45]} 12. Rad1 {[%emt 0:06:52] White is slightly better.} Be6 {[%emt 0:00:46]} 13. Bf4 {[%emt 0:06:08]} a6 {[%emt 1:04:16] [#]} 14. Bf1 $146 {[%emt 0:13:59]} (14. Bh2 $14 {might be stronger.}) ({Predecessor:} 14. Qd3 Qb6 15. Nd4 Bxc4 16. Qxc4 d5 17. exd5 cxd5 18. Qb3 Bc5 {½-½ (18) Druska,J (2515)-Berkes,F (2661) Skalica 2020}) 14... d5 $1 $11 {[%emt 0:02:08]} 15. e5 {[%emt 0:12:38]} N6d7 {[%emt 0:01:29]} 16. Ne2 {[%emt 0:06:36]} Ng6 {[%emt 0:08:45]} 17. Bg3 {[%emt 0:04:50]} Qa5 {[%emt 0:00:31]} 18. Ra1 {[%emt 0:06:46]} c5 {[%emt 0:01:06]} 19. Qd1 {[%emt 0:01:04]} Rad8 {[%emt 0:01:53]} 20. Nf4 {[%emt 0:01:54]} Nxf4 {[%emt 0:00:59]} 21. Bxf4 {[%emt 0:00:05]} Nf8 {[%emt 0:02:30]} 22. Bd3 {[%emt 0:03:45]} d4 {[%emt 0:01:34] Prevents c3.} (22... c4 $11 23. Bf1 Bc5) 23. Nd2 $14 {[%emt 0:03:29]} Qc7 {[%emt 0:06:15] [#] aiming for ...c4.} 24. b3 {[%emt 0:03:57] Against c4} Qc6 {[%emt 0:04:13]} 25. a5 {[%emt 0:10:37]} Bd5 {[%emt 0:00:44]} 26. Ne4 {[%emt 0:08:33]} Ne6 {[%emt 0:03:34]} 27. Bd2 {[%emt 0:01:59]} Ng5 {[%emt 0:03:01]} 28. Bxg5 {[%emt 0:07:21]} hxg5 {[%emt 0:01:31]} 29. Qg4 {[%emt 0:01:39]} Qh6 {[%emt 0:00:36]} 30. Nd2 {[%emt 0:08:06]} (30. Nd6 $5) 30... Bf8 {[%emt 0:01:07]} 31. Nc4 {[%emt 0:00:41]} Be6 {[%emt 0:00:26]} 32. Qf3 {[%emt 0:01:13]} Qh4 {[%emt 0:00:21]} (32... Bd5 $11 33. Be4 Bxc4 34. bxc4 Rxe5) 33. Bf5 {[%emt 0:02:03] White is more active.} (33. Nd6 $16 Bxd6 34. exd6) 33... Bxc4 {[%emt 0:02:23]} (33... Qf4 $11 {remains equal.} 34. Be4 Qxf3 35. Bxf3 Rd7) 34. bxc4 $16 {[%emt 0:00:01] Strongly threatening g3.} g6 {[%emt 0:00:08]} (34... Qf4 $142) 35. Be4 {[%emt 0:03:29]} (35. Bg4 $16) 35... Rxe5 $11 {[%emt 0:00:02]} 36. Bxb7 {[%emt 0:00:01]} Rf5 {[%emt 0:00:45]} 37. Qg3 {[%emt 0:00:18]} (37. Qe2 {looks sharper.} Rf6 38. Qd2 Bd6 39. Re4) 37... Qxg3 {[%emt 0:00:22]} 38. fxg3 {[%emt 0:00:01]} Rf6 {[%emt 0:00:08]} 39. Rab1 {[%emt 0:00:26]} Kg7 {[%emt 0:00:10]} 40. Rf1 {[%emt 0:01:36]} Rxf1+ {[%emt 0:00:34]} 41. Kxf1 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Rb8 {[%emt 0:00:19]} 42. Rb6 {[%emt 0:00:42]} Be7 {[%emt 0:00:11]} 43. Bxa6 {[%emt 0:01:22]} Ra8 {[%emt 0:00:03]} 44. Rc6 {[%emt 0:00:50]} Bd8 {[%emt 0:00:03]} 45. Bb5 {[%emt 0:00:10] [#] Hoping for a6.} Bxa5 {[%emt 0:00:07]} 46. Rxc5 {[%emt 0:00:04]} Ra7 {[%emt 0:01:17]} 47. Rxg5 {[%emt 0:00:12]} ({White should play} 47. Bc6 $14) 47... f5 {[%emt 0:00:02] ...Bd8 is the strong threat.} 48. Be8 {[%emt 0:00:22]} Ra6 {[%emt 0:00:01]} 49. Bxg6 {[%emt 0:00:30]} Rxg6 {[%emt 0:00:03]} 50. Rxf5 {[%emt 0:00:01] KRB-KR} Bc3 {[%emt 0:00:17]} 51. c5 {[%emt 0:00:29]} Ra6 {[%emt 0:00:29]} 52. Ke2 {[%emt 0:00:13]} Ba1 {[%emt 0:01:32]} 53. g4 {[%emt 0:00:11]} Ra2 {[%emt 0:00:10]} 54. Kd2 {[%emt 0:00:12]} Ra3 $1 {[%emt 0:00:12]} 55. Rf3 {[%emt 0:00:26]} Ra5 {[%emt 0:00:50]} 56. Rf5 {[%emt 0:00:02] And now c6 would win.} Ra3 {[%emt 0:00:02]} 57. c6 {[%emt 0:00:33] Threatens to win with c7.} Rc3 $2 {[%emt 0:00:07][%mdl 8192] A mistake that costs the game.} (57... Re3 $11 58. c4 Bc3+ 59. Kc2 Re2+ 60. Kb3 (60. Kd3 Rd2+ 61. Ke4 Re2+ 62. Kd5 d3 $11) 60... Rb2+ 61. Ka3 Rb8) 58. Ra5 $18 {[%emt 0:00:02] White is clearly winning.} Bb2 {[%emt 0:00:58]} 59. Rb5 {[%emt 0:00:01]} Ba3 {[%emt 0:00:20]} 60. Rb3 {[%emt 0:00:01]} Rxb3 {[%emt 0:00:10]} 61. cxb3 {[%emt 0:00:01] White wants to mate with c7.} Bd6 {[%emt 0:00:03]} 62. Kd3 {[%emt 0:00:03] Weighted Error Value: White=0.20 (precise) /Black=0.28 (precise)} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.9"]
[White "Noiroux, Kevin"]
[Black "Braun, Christian"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2215"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,78,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,194,182,176,172,167,169,284,42,32,29,147,89,167,158,118,0,0,0,4,4,3,-536,-535,-533,-521,-442,-408,-590,-590,-872,-428,-981,-698,-933,-839,-1337,-1343,-1292,-1252,-1150,-1090]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:19:26]} 2. Nf3 {[%emt 0:00:28]} g6 {[%emt 0:00:31]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:23]} 4. Bf4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:11]} 5. e3 {[%emt 0:00:05]} O-O {[%emt 0:00:11]} 6. Be2 {[%emt 0:00:03]} c5 {[%emt 0:00:08]} 7. dxc5 {[%emt 0:00:04] The modern move.} Nbd7 {[%emt 0:00:05]} 8. Nxd5 {[%emt 0:00:08] D00: 1 d4 d5: Unusual lines.} Nxd5 {[%emt 0:00:06]} 9. Qxd5 {[%emt 0:00:04]} Bxb2 {[%emt 0:00:07]} 10. O-O $1 {[%emt 0:00:04] The position is equal.} Bxa1 {[%emt 0:00:05]} 11. Rxa1 {[%emt 0:00:04]} Qa5 {[%emt 0:00:09]} 12. Bh6 {[%emt 0:00:32]} Qxc5 {[%emt 0:00:06]} 13. Qb3 {[%emt 0:00:04]} b6 {[%emt 0:00:06][%cal Oc8b7]} 14. Rd1 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 15. Ng5 $40 {[%emt 0:05:26][%cal Ob3f7][%mdl 128] Inhibits Be6. White threatens Qxf7+! and mate. White mounts an attack.} Bf5 {[%emt 0:02:00]} 16. Bc4 {[%emt 0:05:13][%cal Rc4f7] A strong pair of Bishops.} e6 $1 {[%emt 0:00:06] [#]} 17. Qb2 $146 {[%emt 0:00:15]} ({Predecessor:} 17. Qc3 Nh5 18. Rd4 b5 19. Bxf8 Rxf8 20. Nxf7 e5 21. Nh6+ Kh8 22. Rd5 Qxc4 23. Qxe5+ Ng7 24. Nf7+ {½-½ (24) Brousek,J (2270)-Koestner,W (2262) ICCF email 2017}) 17... Nh5 {[%emt 0:03:35]} 18. Bb3 {[%emt 0:06:48]} Rad8 {[%emt 0:04:34][%cal Rd8d1]} 19. Rf1 {[%emt 0:02:22]} Rc8 $2 {[%emt 0:06:27]} (19... e5 $11 {and Black stays safe.}) 20. e4 $18 {[%emt 0:31:26]} Bg4 {[%emt 0:05:08]} 21. h3 $1 {[%emt 0:00:40]} (21. Bxf8 Qxg5 22. f4 Qa5 $17) 21... Be2 {[%emt 0:00:24]} 22. Re1 {[%emt 0:05:06]} Qd6 {[%emt 0:00:13]} (22... Bc4 $142) 23. Bxf8 $2 {[%emt 0:37:39]} (23. g4 $1 $18 {[%cal Rg4h5]} Qd2 24. Qa1 (24. Rxe2 Qxe2 25. gxh5 Qe1+ 26. Kg2 Qc3 $16)) 23... Rxf8 $14 {[%emt 0:01:57]} 24. c4 {[%emt 0:02:09]} Bd3 {[%emt 0:02:10] [#]} (24... Qf4 $11) 25. Rd1 {[%emt 0:03:52]} (25. Nf3 $142 $1) 25... Rd8 {[%emt 0:07:57]} (25... Qe7 $16 {keeps fighting.}) 26. Qd2 $18 {[%emt 0:01:13]} Nf4 {[%emt 0:03:29] [#]} 27. g3 {[%emt 0:16:11]} (27. Nf3 $1 $16 {e5 is the strong threat.} e5 28. g3 Nxh3+ 29. Kg2) 27... Ne2+ $11 {[%emt 0:01:10]} 28. Kg2 {[%emt 0:00:24] aiming for Bc2.} Qc5 {[%emt 0:04:24]} 29. Nf3 {[%emt 0:05:41]} b5 $1 {[%emt 0:00:26]} 30. Qxe2 $2 {[%emt 0:00:46][%mdl 8192] White does not recover from this.} Bxe2 $19 {[%emt 0:00:17]} 31. Rxd8+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:08]} 32. cxb5 {[%emt 0:00:04]} Qc1 {[%emt 0:03:36] Against Bd1. ( -> ...Qf1+)} 33. Nd2 {[%emt 0:00:02] Against Qf1+} (33. Nh2 $142) 33... Bxb5 {[%emt 0:00:47] White must now prevent ...a5. Black is clearly winning.} 34. a4 {[%emt 0:01:03]} Bc6 {[%emt 0:00:35]} (34... Qc7 $142 35. Rd4 Qc3) 35. f3 {[%emt 0:00:27]} (35. Kf3 $142) 35... Qe1 {[%emt 0:00:40][%cal Oc6d5] Strongly threatening ...Bd5!} 36. h4 {[%emt 0:00:16]} a5 {[%emt 0:01:36][%cal Oc6d5]} 37. Rd6 {[%emt 0:00:07] [#]} Bd5 $1 {[%emt 0:00:19][%mdl 512]} 38. exd5 {[%emt 0:00:23]} (38. e5 Qxe5) 38... Qxd2+ {[%emt 0:00:07]} 39. Kh3 {[%emt 0:00:14]} Qb4 {[%emt 0:00:11][%csl LRb3,LRd6] Weighted Error Value: White=0.80/Black=0.46} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.10"]
[White "Ondersteijn, Niels"]
[Black "Pham, Khoi"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2376"]
[BlackElo "2291"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 20,91,-25,-9,0,-18,0,-14,-13,-15,0,3,21,10,8,6,27,3,32,31,53,29,57,63,67,46,46,48,52,49,64,64,64,0,53,41,34,32,28,12,17,12,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-33,-33,-33,-35,-41,-30,-31,-10,-67,-58,-57,-53,-92]} 1. b3 {[%emt 0:02:04]} d5 {[%emt 0:01:44]} 2. Bb2 {[%emt 0:00:13]} Bf5 {[%emt 0:00:17]} 3. Nf3 {[%emt 0:01:43]} e6 {[%emt 0:00:19]} 4. c4 {[%emt 0:01:31]} c6 {[%emt 0:00:39]} 5. g3 {[%emt 0:00:17]} h6 {[%emt 0:00:10]} 6. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 7. O-O {[%emt 0:00:15]} Be7 {[%emt 0:00:29]} 8. d3 {[%emt 0:00:16]} O-O {[%emt 0:00:41]} 9. Nbd2 {[%emt 0:00:06]} Nbd7 {[%emt 0:01:20] 9...a5 is more fashionable.} 10. a3 {[%emt 0:00:31]} a5 {[%emt 0:01:42]} 11. Ra2 {[%emt 0:01:19]} Qc7 {[%emt 0:14:12] A12: English Opening: 1...c6 with b3 by White.} 12. Qa1 {[%emt 0:00:48]} Rfd8 {[%emt 0:04:52]} 13. Rc1 {[%emt 0:13:46] [#]} Qb6 $146 {[%emt 0:06:31] The position is equal.} ({Predecessor:} 13... Ne8 14. Nd4 dxc4 15. Nxf5 exf5 16. bxc4 Nc5 17. Be5 Bd6 18. Bxd6 Qxd6 19. Rb1 Nc7 {1-0 (52) Johansen,D (2420)-Bukhalaf,K Khanty-Mansiysk 2010}) 14. Bc3 {[%emt 0:14:24]} Qa6 {[%emt 0:09:23]} 15. cxd5 {[%emt 0:12:02]} cxd5 {[%emt 0:02:47]} 16. a4 {[%emt 0:09:36]} Bg6 {[%emt 0:17:43]} 17. Rac2 {[%emt 0:06:19]} Ne8 {[%emt 0:07:01]} 18. Nd4 {[%emt 0:04:45]} Nc5 {[%emt 0:14:03][%cal Bd7c5,Bc5a6,Ba6b4][%mdl 32]} 19. N2f3 {[%emt 0:05:42]} Bf6 {[%emt 0:05:05]} 20. Qa3 {[%emt 0:05:30]} Qb6 {[%emt 0:10:15][%cal Oc5e4]} 21. Nb5 {[%emt 0:07:34] [#] Threatens to win with Bxf6.} Na6 {[%emt 0:00:52]} 22. Bxf6 {[%emt 0:07:31]} Nxf6 {[%emt 0:00:04]} 23. Ne5 {[%emt 0:00:46] Against Ng4} Bh5 {[%emt 0:01:58]} 24. Qb2 {[%emt 0:07:54]} Nb4 {[%emt 0:05:19]} 25. Rc7 {[%emt 0:00:58]} Na6 {[%emt 0:01:19]} 26. R7c2 {[%emt 0:02:47] 0x0.0022fa085959dp-1022s more active pieces.} Nb4 {[%emt 0:00:06]} 27. Rc3 {[%emt 0:00:38]} Ng4 {[%emt 0:01:34]} 28. Nxg4 {[%emt 0:01:25]} Bxg4 {[%emt 0:00:03][%cal Bh5g4,Bg4f5,Bf5g6][%mdl 32]} 29. Rc7 {[%emt 0:01:13][%cal Oc7f7] next Rxf7! is good for White.} Nc6 {[%emt 0:01:48]} 30. h3 {[%emt 0:02:07]} Bf5 {[%emt 0:00:19]} 31. g4 {[%emt 0:01:52]} Bg6 {[%emt 0:00:05]} 32. Qc3 {[%emt 0:04:04]} Rac8 {[%emt 0:00:57]} 33. Rxc8 {[%emt 0:00:31]} Rxc8 {[%emt 0:00:04]} 34. Qc5 {[%emt 0:00:08]} Qxc5 {[%emt 0:01:48]} 35. Rxc5 {[%emt 0:00:02]} b6 {[%emt 0:01:39]} 36. Rc1 {[%emt 0:00:44] [#] Black must now prevent Nd6.} Na7 {[%emt 0:01:07]} 37. Rxc8+ {[%emt 0:00:54]} Nxc8 $11 {[%emt 0:00:04][%mdl 4096] Endgame KBN-KBN} 38. f4 {[%emt 0:00:07]} Kf8 {[%emt 0:01:38]} 39. Kf2 {[%emt 0:00:15]} Ke7 {[%emt 0:00:35]} 40. Nd4 {[%emt 0:01:05]} Kd6 {[%emt 0:02:23]} 41. Ke3 {[%emt 0:03:03]} Kc5 {[%emt 0:01:58]} 42. Nc2 {[%emt 0:00:04]} Nd6 {[%emt 0:01:29]} 43. Kd2 {[%emt 0:00:51]} b5 {[%emt 0:00:24]} 44. axb5 {[%emt 0:00:15]} (44. e3 $11) 44... Nxb5 $15 {[%emt 0:00:04]} 45. e3 $1 {[%emt 0:00:28]} d4 {[%emt 0:00:18]} 46. e4 {[%emt 0:00:33] Weighted Error Value: White=0.10 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.11"]
[White "De Rover, Yong Hoon"]
[Black "Kucharska, Honorata"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2365"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,110,20,6,8,0,4,0,0,0,0,0,0,0,0,0,23,16,81,74,71,85,87,77,82,69,70,50,61,57,46,50,74,74,78,80,87,87,85,12,53,0,0,-70,-74,-74,-78,-91,-46,-46,-36,-53,-33,-94,-41,-136,-127,-252,-236,-300,-207,-373,-247,-293,-309,-371,-326,-1248,-1264,-1252,-1206,-877,-856,-849,-556,-939,-910,-872,-110,-116,-112,-180,-20,-20,0,-77,-20,-22,-6,-6,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:01:59] Pavlovic,M} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:31]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:28]} Bb4 {[%emt 0:00:08]} 4. e5 {[%emt 0:01:07]} c5 {[%emt 0:00:11]} 5. a3 {[%emt 0:00:55]} Bxc3+ {[%emt 0:00:15]} 6. bxc3 {[%emt 0:00:10]} Qa5 {[%emt 0:00:19]} 7. Bd2 {[%emt 0:03:47]} Qa4 {[%emt 0:00:44]} 8. Qb1 {[%emt 0:01:39]} c4 {[%emt 0:00:30]} 9. h4 {[%emt 0:06:15]} Nc6 {[%emt 0:01:44] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} 10. h5 {[%emt 0:01:33]} h6 {[%emt 0:00:28]} 11. Nf3 {[%emt 0:06:49]} Bd7 {[%emt 0:02:43]} 12. Be2 {[%emt 0:04:45]} (12. Qxb7 Rb8 13. Qc7 Nge7 $19) 12... O-O-O {[%emt 0:02:03]} 13. Nh4 {[%emt 0:06:48]} Nge7 {[%emt 0:02:58] [#]} 14. g3 $146 {[%emt 0:03:20]} ({Predecessor:} 14. Qc1 Rdf8 15. Bf4 Qa5 16. Bd2 g5 17. Nf3 f6 18. exf6 Rxf6 19. O-O Qc7 20. Nh2 {0-1 (38) Radjabov,T (2739)-Kovalenko,I (2694) Reykjavik 2015 CBM 170 [Pavlovic,M]}) 14... Rdg8 {[%emt 0:01:34]} 15. Qc1 {[%emt 0:08:59]} a6 {[%emt 0:15:26]} 16. Ng2 {[%emt 0:02:15]} g5 {[%emt 0:12:29]} (16... f6 $11 {remains equal.}) 17. Ne3 $16 {[%emt 0:02:00]} Rf8 {[%emt 0:04:58]} 18. Ng4 $1 {[%emt 0:05:47]} Ng8 {[%emt 0:01:27]} 19. f4 {[%emt 0:01:00]} gxf4 {[%emt 0:00:29]} 20. Bxf4 {[%emt 0:00:26]} Qa5 {[%emt 0:00:16] White must now prevent ...f5.} 21. Qe3 {[%emt 0:02:37]} Nce7 {[%emt 0:08:05]} 22. O-O {[%emt 0:03:40][%cal Rg4h6]} (22. Nxh6 $2 Nxh6 23. g4 (23. Bxh6 $2 Nf5 $19) 23... Nhg8 $19) 22... Nf5 {[%emt 0:03:36]} 23. Qd2 {[%emt 0:01:40]} Kb8 {[%emt 0:00:05]} 24. Nf6 {[%emt 0:02:48]} Bc6 {[%emt 0:00:04]} (24... Nxf6 $2 25. exf6+ Ka8 26. g4 $18) 25. g4 {[%emt 0:01:14]} Nfe7 {[%emt 0:00:32][%cal Bf5e7,Be7c8,Bc8d6,Bd6e4][%mdl 32]} 26. a4 {[%emt 0:12:39] White is much more active.} Ka8 {[%emt 0:01:41]} 27. Rfb1 {[%emt 0:00:30]} (27. Qc1 $16) 27... Nc8 {[%emt 0:04:13][%cal Oc8d6]} 28. Rb4 {[%emt 0:01:51]} (28. Nxg8 $14 Rfxg8 29. Rf1 (29. Bxh6 Qd8 $11)) 28... Nd6 $11 {[%emt 0:02:34] Hoping for ...Nxf6.} 29. Nxg8 {[%emt 0:08:40]} (29. exd6 Nxf6 30. Kg2 (30. Bxh6 $2 Rfg8 $19) 30... Qd8 $17) (29. Bf3 $11 Nxf6 30. exf6) 29... Ne4 $15 {[%emt 0:01:28]} 30. Qe3 {[%emt 0:00:19]} Rfxg8 {[%emt 0:00:07]} 31. Kh2 {[%emt 0:00:20]} ({Not} 31. Bxh6 $2 Rxh6 $1 {[%mdl 512]} 32. Kh2 (32. Qxh6 $2 {is the wrong capture.} Nxc3 33. Bf3 Qxb4 $19) 32... Qd8 $1 $19) 31... Qd8 {[%emt 0:08:40] Strongly threatening ...Qh4+.} 32. Kh3 {[%emt 0:02:12] Against Qh4+} f6 {[%emt 0:03:39]} 33. exf6 {[%emt 0:02:23]} Qxf6 {[%emt 0:00:18]} 34. Rf1 {[%emt 0:01:27]} ({White should try} 34. a5 $15) 34... Qe7 {[%emt 0:00:49]} (34... Qd8 $17) 35. Bf3 {[%emt 0:04:12] [#]} (35. a5 $15) 35... Ng5+ $1 $17 {[%emt 0:01:09]} 36. Bxg5 {[%emt 0:00:58]} (36. Kg3 $17) 36... Rxg5 $19 {[%emt 0:00:04]} 37. Re1 {[%emt 0:00:26]} Rf8 {[%emt 0:01:07][%cal Oe6e5]} 38. a5 $2 {[%emt 0:03:49]} (38. Rb6) 38... Qf6 {[%emt 0:07:43]} 39. Rf1 {[%emt 0:02:54]} Rfg8 {[%emt 0:00:40][%cal Og5g4] aiming for ...Rxg4!} 40. Be2 {[%emt 0:01:17]} Qg7 {[%emt 0:00:21]} 41. Rf2 $2 {[%emt 0:02:57]} ({Avoid the trap} 41. Qxe6 $2 {[#]} Rxh5+ $3 {[%mdl 512]} 42. Kg2 Re8 $19) (41. Rg1) 41... Rxg4 {[%emt 0:01:39] ( -> ...Rg3+)} 42. Rf8+ {[%emt 0:01:07]} Qxf8 {[%emt 0:00:43]} 43. Bxg4 {[%emt 0:00:07]} Qf1+ {[%emt 0:01:39]} 44. Kg3 {[%emt 0:00:19]} Qf5 {[%emt 0:01:39]} 45. Qe2 {[%emt 0:00:42]} Qxh5 {[%emt 0:00:43] And now ...Qh1 would win.} 46. Qxe6 {[%emt 0:01:19]} Qg6 $2 {[%emt 0:02:46]} (46... Qg5 $19 {and Black stays clearly on top.} 47. Rb6 Bb5 48. Rxb5 axb5) 47. Qxg6 $17 {[%emt 0:00:54]} Rxg6 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} 48. Kf4 {[%emt 0:00:10]} (48. Kf3 $17) 48... Ka7 $2 {[%emt 0:01:00]} (48... Rf6+ $19 49. Ke5 Rf1) 49. Rb1 $1 $11 {[%emt 0:00:17]} Rf6+ {[%emt 0:04:58]} 50. Ke3 {[%emt 0:01:03]} (50. Ke5 $11 Rg6 51. Kf4) 50... Be8 {[%emt 0:01:04]} ({Better is} 50... Ba4 $17 51. Rc1 b6) 51. Bf3 {[%emt 0:01:08] The position is equal.} Bf7 {[%emt 0:00:16]} 52. Rg1 $1 {[%emt 0:00:19]} Kb8 {[%emt 0:01:39]} 53. Rg7 {[%emt 0:00:26]} Kc8 {[%emt 0:00:32]} 54. Rh7 {[%emt 0:00:17]} Kd8 {[%emt 0:00:19]} 55. Rh8+ {[%emt 0:00:20]} Kc7 {[%emt 0:19:15] Whites escaped into a draw.  Weighted Error Value: White=0.49/Black=0.43} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.12"]
[White "Rebers, Eugene"]
[Black "Kopylov, Daniel"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2194"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,50,-6,-7,-15,-9,-27,-22,-20,-27,-26,0,0,-11,-17,-13,-5,58,-89,-97,-89,-91,-143,-100,-197,-195,-191,-196,-299,-296,-305,-296,-229,-163,-220,-110,-2687,-2199]} 1. f4 {[%emt 0:00:03]} Nf6 {[%emt 0:09:04]} 2. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:01:09]} 3. g3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:05]} 5. O-O {[%emt 0:00:08]} c5 {[%emt 0:01:13]} 6. d3 {[%emt 0:00:07]} d5 {[%emt 0:06:44]} 7. c3 {[%emt 0:00:08] The main line 7.c3 scores better than 7.Qe1.} Nc6 {[%emt 0:00:07]} 8. Na3 {[%emt 0:00:07]} b6 {[%emt 0:08:16]} 9. Bd2 {[%emt 0:01:01] A03: Bird's Opening with 1...d5.} Bb7 {[%emt 0:01:35] [#]} 10. b4 $146 {[%emt 0:03:11]} ({Predecessor:} 10. Qe1 Rc8 11. Rd1 Qc7 12. h3 Rcd8 13. g4 e5 14. Nb5 Qe7 15. Nxe5 Nxe5 16. fxe5 Qxe5 {½-½ (93) Sattarov,B (2396)-Tashkhodzhaev,A (2125) Tashkent 2018}) 10... cxb4 {[%emt 0:05:58]} 11. cxb4 {[%emt 0:00:13] The position is equal.} Ng4 {[%emt 0:01:46]} 12. Rb1 {[%emt 0:02:54]} b5 {[%emt 0:05:14]} 13. e3 {[%emt 0:06:34]} Qb6 {[%emt 0:07:26]} 14. Qe2 {[%emt 0:08:59]} e5 {[%emt 0:04:20]} 15. fxe5 {[%emt 0:29:07]} d4 {[%emt 0:07:36]} (15... Ngxe5 $11 16. Nxe5 Nxe5) 16. e4 {[%emt 0:05:26]} (16. Nxd4 $14 {stays ahead.} Nxd4 17. Qxg4 Bxg2 18. Kxg2) 16... Ncxe5 $17 {[%emt 0:01:25]} 17. Nxe5 {[%emt 0:10:45]} Nxe5 {[%emt 0:00:23]} 18. Rfc1 {[%emt 0:14:55]} (18. Nc2 $142) 18... Rfc8 {[%emt 0:05:20] Black is more active.} 19. Rc5 {[%emt 0:08:04]} (19. Nc2 $17) 19... Rxc5 $19 {[%emt 0:01:13]} 20. bxc5 {[%emt 0:00:07]} Qxc5 {[%emt 0:00:41]} 21. Rxb5 {[%emt 0:07:55]} (21. Nxb5 {was called for.} Rb8 22. Qf1) 21... Qxa3 {[%emt 0:01:44]} 22. Rxb7 {[%emt 0:00:07]} Qxa2 {[%emt 0:00:43] [#] White must now prevent ...Bh6.} (22... Qxd3 23. Qxd3 Nxd3 24. e5 Nxe5 25. Rxf7 Kxf7 26. Bxa8 $15) 23. Qd1 {[%emt 0:01:52]} Nxd3 {[%emt 0:03:26]} 24. e5 {[%emt 0:01:18]} (24. Bf1 $142 Nc5 25. Rc7 Nxe4 26. Qf3) 24... Rc8 {[%emt 0:01:53]} ({Weaker is} 24... Bxe5 25. Qe2 Nc5 26. Qxe5 Qxd2 27. Rxf7 Qe3+ 28. Qxe3 dxe3 29. Bd5 $11) ({Not} 24... Nxe5 25. Rxf7 Rb8 26. Rb7 Rxb7 27. Bxb7) (24... Re8 $19 25. Qb3 Qxb3 26. Rxb3 Nxe5) 25. Qg4 $2 {[%emt 0:03:53][%mdl 8192]} (25. Bh3 $17 Re8 26. e6 fxe6 27. Qf1) 25... Rc1+ {[%emt 0:01:06] Weighted Error Value: White=0.82/Black=0.24 (precise)} ({Inferior is} 25... Rc2 26. Rb8+ Bf8 27. Qxd4 $11) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.13"]
[White "Fischer, Daniel"]
[Black "Bentel, Robin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2367"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,69,25,17,9,21,2,16,18,15,15,15,13,38,22,42,22,16,20,69,72,69,43,67,74,87,90,158,135,147,149,181,148,166,173,233,151,248,241,269,278,360,361,341,363,409,418,414,420,402,403,1054,1047,1032,1025,988,504,969,927]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:59]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:20]} 6. Be3 {[%emt 0:00:42]} e5 {[%emt 0:00:25]} 7. Nb3 {[%emt 0:01:51]} Be7 {[%emt 0:00:38]} 8. h3 {[%emt 0:00:39] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be6 {[%emt 0:01:31]} 9. f4 {[%emt 0:00:32]} exf4 {[%emt 0:00:52]} (9... Nc6 $5 {[%cal Rd6d5]}) 10. Bxf4 {[%emt 0:00:04] The position is equal.} Nc6 {[%emt 0:00:27]} 11. Qe2 {[%emt 0:00:41]} Nd7 {[%emt 0:01:18]} 12. O-O-O {[%emt 0:00:09]} Nde5 {[%emt 0:04:53]} 13. Kb1 {[%emt 0:02:07]} O-O {[%emt 0:01:25]} 14. g4 {[%emt 0:01:00]} b5 {[%emt 0:06:58]} 15. Nd5 {[%emt 0:10:19] [#]} a5 $146 {[%emt 0:21:48]} (15... Bg5 $11 {should be considered.}) ({Predecessor:} 15... b4 16. Qg2 a5 17. Bb5 Na7 18. Ba4 Nc4 19. g5 Bxd5 20. exd5 Nb6 21. Bc6 Nxc6 22. dxc6 {1-0 (31) Stukopin,A (2517)-Narayanan,S (2475) Pardubice 2013}) 16. Qxb5 $14 {[%emt 0:10:10]} a4 {[%emt 0:13:58]} 17. Nd4 {[%emt 0:07:37][%cal Bb3d4,Bd4b5,Bb5d6,Bd6c4][%mdl 32] White is much more active.} Bxd5 {[%emt 0:08:33]} 18. Qxd5 {[%emt 0:17:33] White leaves nothing to chance now.} (18. exd5 $6 Nxd4 19. Rxd4 a3 $11) 18... Ra5 {[%emt 0:13:26] [#]} 19. Nb5 $1 {[%emt 0:01:08][%cal Oh3h4]} (19. Nxc6 Rxd5 20. Nxe7+ (20. exd5 Nxc6 21. dxc6 Qb6 $17) 20... Qxe7 $17) 19... Bg5 {[%emt 0:01:59]} (19... Qb6 $142) 20. Bxg5 $16 {[%emt 0:09:19]} Qxg5 {[%emt 0:00:07]} 21. Qd2 $36 {[%emt 0:00:54][%mdl 2048] Black is under strong pressure.} (21. Qxd6 $2 Rd8 22. Qxd8+ Nxd8 $19) 21... Qe7 {[%emt 0:03:19]} 22. Be2 {[%emt 0:03:30]} (22. Nxd6 Rd8) 22... Rb8 {[%emt 0:03:49]} 23. Nxd6 {[%emt 0:08:36]} Qc7 {[%emt 0:02:42]} (23... Rc5 $142 24. Rhf1 Qc7) 24. Qe3 {[%emt 0:13:00]} a3 {[%emt 0:09:01] [#]} (24... Nd8 $16 25. h4 Rc5) 25. b3 $1 $18 {[%emt 0:00:29]} (25. Nb5 Rbxb5 26. Bxb5 Rxb5 $17) 25... Nb4 {[%emt 0:00:34]} 26. c3 {[%emt 0:03:52]} Nxa2 {[%emt 0:01:18]} 27. Kxa2 {[%emt 0:01:50] Chess con chili.} Rxb3 {[%emt 0:01:32]} 28. Nc4 {[%emt 0:09:41]} ({Stronger than} 28. Kxb3 Qb8+ 29. Nb5 Rxb5+ 30. Ka4 (30. Bxb5 $2 Qxb5+ 31. Kxa3 Nc4+ 32. Ka2 Qb2#) 30... Rb2 $17) 28... Rab5 {[%emt 0:21:18]} 29. Qd4 {[%emt 0:02:49] Threatening mate with Qd8+.} ({Resist} 29. Nxe5 Rb2+ 30. Ka1 Rxe2 $18) 29... Rb8 {[%emt 0:03:18] Inhibits Qd8+.} (29... Rb2+ $2 30. Nxb2 Rxb2+ 31. Ka1 $18) 30. Qxe5 {[%emt 0:05:29]} Rb2+ {[%emt 0:00:16]} 31. Ka1 {[%emt 0:00:01]} (31. Kxa3 $2 {is a self mate.} R8b3+ 32. Ka4 Qc6+ 33. Ka5 Qa8#) 31... Qb7 {[%emt 0:00:34] [#]} (31... Qxe5 $142 32. Nxe5 Rxe2) 32. Qa5 $1 {[%emt 0:01:33] Rd8+ would kill now. White is clearly winning.} h6 {[%emt 0:00:52]} 33. Rd8+ {[%emt 0:01:12]} Rxd8 {[%emt 0:00:02]} 34. Qxd8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:03] ( -> ...Qb3)} 35. Qd1 {[%emt 0:00:57] Weighted Error Value: White=0.05 (flawless) /Black=0.23 (precise)} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "4.14"]
[White "Decoster, Frederic"]
[Black "Bruil, Rembrandt"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2293"]
[BlackElo "2122"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 14,88,24,26,41,28,23,27,22,13,17,21,33,32,28,36,37,37,27,32,27,-18,-9,-23,0,0,0,0,0,0,0,0,0,0,0,0,-10,-10,-7,-8,0,0,0,-8,0,-10,-10,-11,0,0,0,0,0,-8,0,-8,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-43,0]} 1. e4 {[%emt 2:00:30]} c5 {[%emt 2:00:30]} 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:15]} 4. Nxd4 {[%emt 0:00:15]} g6 {[%emt 0:00:15]} 5. Nc3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:15]} 6. Be3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:15]} 7. Bc4 {[%emt 0:00:15]} O-O {[%emt 0:00:15]} 8. Bb3 {[%emt 0:00:15]} Re8 {[%emt 0:00:15] B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} 9. Nxc6 {[%emt 0:00:15]} dxc6 {[%emt 0:00:15]} 10. Qxd8 {[%emt 0:00:15]} Rxd8 {[%emt 0:00:15] White has an edge.} 11. a4 {[%emt 0:00:15] Prevents b5.} Ng4 {[%emt 0:00:15]} 12. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:00:15]} 13. Bxe7 {[%emt 0:00:15]} Bxc3+ {[%emt 0:00:15]} 14. bxc3 {[%emt 0:00:15]} Re8 {[%emt 0:00:15]} 15. Ba3 {[%emt 0:00:15]} Rxe4+ {[%emt 0:00:15] [#]} 16. Kd2 $146 {[%emt 0:00:15] [#] aiming for f3.} ({Predecessor:} 16. Kf1 Re8 17. f3 Ne3+ 18. Kf2 Bf5 19. Bc1 Nd5 20. Bxh6 Nxc3 21. Rae1 Be6 22. Bxe6 Rxe6 23. Rxe6 fxe6 {1-0 (57) Simacek,P (2502)-Zwardon,V (2455) Czech Republic 2018}) 16... Re8 {[%emt 0:00:15]} (16... Nxf2 $2 17. Rhf1 $18) 17. Rhe1 {[%emt 0:00:15]} (17. f3 $5 {[%cal Rf3g4]} Rd8+ 18. Ke2 Re8+ 19. Kf1 $14) 17... Be6 {[%emt 0:00:15]} 18. Re2 {[%emt 0:00:15]} Rad8+ {[%emt 0:00:15]} ({Resist} 18... Nxh2 19. Rae1 $14) 19. Ke1 {[%emt 0:00:15][%cal Bd2e1,Be1e2,Be2f3,Bf3g3,Bg3f4][%mdl 32]} Bxb3 {[%emt 0:00:15]} (19... Nxh2 20. f3 $16) 20. cxb3 {[%emt 0:00:15]} Rxe2+ {[%emt 0:00:15]} ({Don't play} 20... Nxh2 21. f3 $16) 21. Kxe2 $11 {[%emt 0:00:15][%mdl 4096] Endgame KRB-KRN} Re8+ {[%emt 0:00:15]} 22. Kf3 {[%emt 0:00:15]} Ne5+ {[%emt 0:00:15]} 23. Kg3 {[%emt 0:00:15]} Rd8 {[%emt 0:00:15] Inhibits Rd1.} 24. Re1 {[%emt 0:00:15]} Rd3+ {[%emt 0:00:15]} 25. Re3 {[%emt 0:00:15]} Rxe3+ {[%emt 0:00:15]} 26. fxe3 {[%emt 0:00:15] KB-KN} f6 {[%emt 0:00:15]} 27. e4 {[%emt 0:00:15]} Kf7 {[%emt 0:00:15]} 28. Kf4 {[%emt 0:00:15]} h5 {[%emt 0:00:15]} 29. h3 {[%emt 0:00:15]} Ke6 {[%emt 0:00:15]} 30. Ke3 {[%emt 0:00:15]} g5 {[%emt 0:00:15]} 31. c4 {[%emt 0:00:15]} Ng6 {[%emt 0:00:15]} 32. Kf3 {[%emt 0:00:15]} Nf4 {[%emt 0:00:15]} 33. Bc5 {[%emt 0:00:15]} b6 {[%emt 0:00:15]} 34. Be3 {[%emt 0:00:15]} Nd3 {[%emt 0:00:15]} 35. a5 {[%emt 0:00:15]} Ne5+ {[%emt 0:00:15]} 36. Ke2 {[%emt 0:00:15][%cal Oe3b6] Strongly threatening Bxb6!} c5 {[%emt 0:00:15]} 37. axb6 {[%emt 0:00:15]} axb6 {[%emt 0:00:15]} 38. Bd2 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15] [#] White must now prevent ...Nd4+.} 39. Kd3 {[%emt 0:00:15]} Nd4 {[%emt 0:00:15]} 40. b4 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15]} 41. bxc5 {[%emt 0:00:15]} bxc5 {[%emt 0:00:15]} 42. Be3 {[%emt 0:00:15]} Ne5+ {[%emt 0:00:15]} 43. Kc3 {[%emt 0:00:15]} Kd6 {[%emt 0:00:15]} 44. Bf2 {[%emt 0:00:15]} Nd7 {[%emt 0:00:15] Weighted Error Value: White=0.05 (flawless) /Black=0.02 (flawless)} (44... h4 $5 {[%cal Re5g6]}) 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.1"]
[White "Warmerdam, Max"]
[Black "Slagboom, Leandro"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2614"]
[BlackElo "1997"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,87,17,17,14,14,14,11,10,25,11,22,9,4,0,42,35,45,56,51,57,96,84,66,92,93,68,98,55,56,60,106,107,192,214,210,206,215,205,267,259,246,219,219,219,219,219,219,219,219,219,219,214,214,208,199,173,183,158,625,0,625,608,599,580,547,525,518,510,510,0,0,0,502,501,29978,29979,29979,29980,29978,29977]} 1. Nf3 {[%emt 0:00:27]} d5 {[%emt 0:00:19]} 2. g3 {[%emt 0:00:24]} Bg4 {[%emt 0:01:32]} 3. Bg2 {[%emt 0:00:47]} c6 {[%emt 0:01:08]} 4. h3 {[%emt 0:00:54]} Bh5 {[%emt 0:00:50]} 5. c4 {[%emt 0:01:50]} e6 {[%emt 0:02:59]} 6. d4 {[%emt 0:00:39] A07: Réti Opening: New York and Capablanca Systems.} Nd7 {[%emt 0:01:23]} 7. cxd5 {[%emt 0:00:39]} exd5 {[%emt 0:00:46]} 8. Nc3 {[%emt 0:01:14] The position is equal.} Ngf6 {[%emt 0:01:18]} 9. Ne5 {[%emt 0:01:34]} Nxe5 {[%emt 0:09:19]} 10. dxe5 {[%emt 0:00:15]} Nd7 {[%emt 0:00:34]} 11. O-O {[%emt 0:00:21]} Bc5 {[%emt 0:05:07]} 12. Na4 {[%emt 0:00:08] [#]} Qe7 $146 {[%emt 0:08:27]} ({Predecessor:} 12... Be7 13. f4 f5 14. Be3 O-O 15. Rf2 Bf7 16. Rc1 Qa5 17. a3 Rfc8 18. b4 Qd8 {1-0 (46) Svane,R (2613)-Sjugirov,S (2663) Lichess.org INT 2021}) 13. Nxc5 {[%emt 0:03:10]} Nxc5 {[%emt 0:01:25]} 14. Be3 {[%emt 0:09:16]} O-O {[%emt 0:08:43]} 15. Rc1 {[%emt 0:13:54]} Nd7 {[%emt 0:01:30]} 16. g4 {[%emt 0:33:41]} Bg6 {[%emt 0:00:06]} 17. f4 $36 {[%emt 0:00:27][%mdl 2048] White is pushing.} f5 {[%emt 0:03:45]} 18. g5 {[%emt 0:23:28]} Bh5 {[%emt 0:04:13]} 19. Rf2 {[%emt 0:02:16]} Rf7 {[%emt 0:03:45]} (19... a6 $14) 20. b4 $1 $16 {[%emt 0:03:15][%cal Bb2b4,Bb4b5][%mdl 32]} Nb6 {[%emt 0:05:06]} (20... a6 $16) 21. Bxb6 $18 {[%emt 0:01:37]} axb6 {[%emt 0:00:05]} 22. b5 {[%emt 0:00:03]} Qe8 {[%emt 0:27:17]} 23. Qb3 {[%emt 0:01:57]} Re7 {[%emt 0:08:35]} 24. bxc6 {[%emt 0:00:41]} bxc6 {[%emt 0:00:41] [#]} 25. Rxc6 $3 {[%emt 0:07:22][%mdl 512]} Qxc6 {[%emt 0:02:08]} 26. Bxd5+ {[%emt 0:00:06]} (26. Qxd5+ Qxd5 27. Bxd5+ Bf7 28. Bxa8 Ra7) 26... Bf7 {[%emt 0:00:08]} 27. Bxc6 {[%emt 0:00:06]} Bxb3 {[%emt 0:00:04]} 28. Bxa8 {[%emt 0:00:05]} Bxa2 {[%emt 0:08:51][%mdl 4096] Endgame KRB-KRB} 29. e4 {[%emt 0:00:28]} Be6 {[%emt 0:00:51]} 30. Bd5 {[%emt 0:00:35] Hoping for Bxe6+.} ({Don't take} 30. exf5 $6 Bxf5 31. Rb2 Rd7 32. Rxb6 Rd4) 30... fxe4 {[%emt 0:00:32]} 31. Bxe6+ {[%emt 0:03:24]} ({Don't play} 31. Bxe4 g6 32. Kg2 Ra7) 31... Rxe6 {[%emt 0:00:01] KR-KR} 32. Rc2 $1 {[%emt 0:00:07]} b5 {[%emt 0:04:15]} 33. Kf2 {[%emt 0:07:22] Threatens to win with Rc8+.} Rb6 $2 {[%emt 0:03:00] [#]} (33... b4 $16) 34. Rc8+ $1 {[%emt 0:02:38]} Kf7 {[%emt 0:00:07] [#]} 35. f5 $1 {[%emt 0:00:01] aiming for e6+.} b4 {[%emt 0:00:51]} 36. e6+ {[%emt 0:00:20]} Ke7 {[%emt 0:00:08]} 37. Rg8 {[%emt 0:01:31]} g6 {[%emt 0:03:27]} 38. Rg7+ {[%emt 0:00:02]} Ke8 {[%emt 0:01:41]} 39. Rg8+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:05]} 40. Rg7+ {[%emt 0:00:01]} Ke8 {[%emt 0:00:01]} 41. Rxh7 {[%emt 0:00:15]} gxf5 {[%emt 0:00:05]} (41... b3 $18 42. Ke3 b2) 42. g6 {[%emt 0:00:10] White mates.} e3+ {[%emt 0:02:45]} 43. Ke2 {[%emt 0:00:05]} Rxe6 {[%emt 0:01:02]} 44. Rh8+ {[%emt 0:00:02] Weighted Error Value: White=0.11 (very precise) /Black=0.55} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.2"]
[White "Gurevich, Mikhail"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2573"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 11,122,0,11,-8,0,0,0,-4,0,-1,-6,-18,-20,-34,-20,-21,-4,-17,-2,-7,-11,-25,-20,-29,-26,-16,-31,-33,-11,-44,-19,-38,-26,-40,-36,-83,-68,-92,-87,-98,-89,-85,-81,-104,0,7,2,0,54,0,0,0,5,0,0,0,0,0,0,0,0,-152,-124,-138,-87,-340,-335,-361,-357,-358,-34,-333,-316,-289,-287,-201,-243,-274,-194,-181,-87,-87,-87,-87,-87,-87,-87,-87,-87,-96,-87,-709,-87,-1176,-1166,-1114,-879,-2377,-2215,-29962,-29937,-12797,-10061,-29984,-29985,-29984,-29986,-29986,-29987,-29987,-29988,-29992,-29986]} 1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:27]} e5 {[%emt 0:00:22]} 3. Nf3 {[%emt 0:00:39]} Nc6 {[%emt 0:00:17]} 4. a3 {[%emt 0:00:07]} d5 {[%emt 0:00:36]} 5. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:05]} 6. Qc2 {[%emt 0:00:04]} Nxc3 {[%emt 0:00:31]} 7. bxc3 {[%emt 0:00:38] A28: English Opening: Four Knights Variation.} Bd6 {[%emt 0:00:43]} 8. g3 {[%emt 0:08:31]} O-O {[%emt 0:00:34]} 9. Bg2 {[%emt 0:00:04] The position is equal.} Re8 {[%emt 0:00:23]} (9... f5 {with more complications.} 10. O-O Qe7 11. d3 f4) 10. d3 {[%emt 0:05:14]} Bf5 {[%emt 0:00:50]} 11. e4 {[%emt 0:00:16]} Be6 {[%emt 0:01:23] [#]} 12. Ng5 $146 {[%emt 0:00:07]} ({Predecessor:} 12. O-O Bc5 13. Be3 Bxe3 14. fxe3 Na5 15. d4 Nc4 16. Rfe1 c6 17. a4 Qf6 18. Qe2 {0-1 (33) Raphael,A-Hoppe,A freechess.de 2021}) 12... Bd7 {[%emt 0:00:38]} 13. O-O {[%emt 0:00:52]} h6 {[%emt 0:01:07]} 14. Nf3 {[%emt 0:00:04]} Na5 {[%emt 0:00:34]} 15. d4 {[%emt 0:03:22]} Qe7 {[%emt 0:05:23]} 16. Nxe5 {[%emt 0:09:46]} Bxe5 {[%emt 0:00:14]} 17. dxe5 {[%emt 0:00:07]} Qxe5 {[%emt 0:00:26]} 18. Bf4 {[%emt 0:00:09]} Qc5 {[%emt 0:01:23]} 19. Qb2 {[%emt 0:00:06]} Qb5 {[%emt 0:14:44]} 20. Qc2 {[%emt 0:18:56]} c5 {[%emt 0:01:53]} 21. Rfd1 {[%emt 0:01:07]} Qa4 {[%emt 0:06:50]} 22. Qe2 {[%emt 0:00:08]} Bf5 {[%emt 0:14:21][%cal Rf5e4,Bd7f5,Bf5e6,Be6b3][%mdl 32]} 23. f3 {[%emt 0:03:06]} (23. Re1 $15) 23... Be6 $1 $17 {[%emt 0:01:33]} 24. Qe3 {[%emt 0:10:57][%cal Of4h6]} Bb3 {[%emt 0:07:20]} 25. Rd3 {[%emt 0:01:33]} b6 {[%emt 0:08:27]} 26. Bh3 {[%emt 0:02:23]} Nc4 {[%emt 0:04:24][%csl LRa3,LRe3]} 27. Qc1 {[%emt 0:02:12]} Ne5 {[%emt 0:01:22] Prevents Bd7.} (27... Rad8 $17 28. Bxh6 f6 29. Be6+ Kh7 30. Bf5+ (30. Rxd8 Rxd8 31. Bf5+ Kg8 $17) 30... Kh8 31. Rxd8 Rxd8) 28. Bxe5 $11 {[%emt 0:02:25]} Rxe5 {[%emt 0:00:49]} 29. Qd2 {[%emt 0:03:06]} Re7 {[%emt 0:07:15]} (29... Rf8 $11) 30. Rd6 {[%emt 0:00:17]} (30. Bd7 $14 Qa6 31. a4) 30... Rf8 {[%emt 0:02:42]} 31. Bf5 {[%emt 0:03:47]} Be6 {[%emt 0:02:16]} 32. g4 {[%emt 0:00:07]} b5 {[%emt 0:04:36]} 33. Kh1 {[%emt 0:07:37]} a5 {[%emt 0:02:06]} 34. Rg1 {[%emt 0:04:32]} Qxa3 {[%emt 0:04:08]} 35. g5 $1 {[%emt 0:06:12]} Qa2 $1 {[%emt 0:02:24]} 36. Qf4 {[%emt 0:13:56]} ({Only move:} 36. gxh6 $11 Qxd2 37. Rxg7+ Kh8 38. Rh7+ (38. Rxd2 Bxf5 39. exf5 a4 $17) 38... Kg8 39. Rg7+ (39. Rxd2 Bxf5 40. Rg7+ Kh8 $17) 39... Kh8 40. Rh7+ (40. Rxd2 Bxf5 41. exf5 a4 $17) 40... Kg8 41. Rg7+ (41. Rxd2 Bxf5 42. Rg7+ Kh8 $17)) 36... h5 $17 {[%emt 0:04:07] aiming for ...Qc4.} 37. g6 {[%emt 0:02:27]} fxg6 {[%emt 0:01:22]} 38. Qg5 {[%emt 0:00:32][%mdl 8192] [#]} (38. Rd2 $17 Qc4 39. Qg5 Bxf5 40. Qxe7) 38... Bxf5 $1 $19 {[%emt 0:00:29]} 39. Qxe7 {[%emt 0:03:23]} (39. exf5 Qe2) 39... Qe2 {[%emt 0:00:49]} 40. Rd8 {[%emt 0:00:10]} Qxf3+ {[%emt 0:01:10]} 41. Rg2 {[%emt 0:00:05]} Bg4 {[%emt 0:02:11]} 42. Rxf8+ {[%emt 0:01:06]} Qxf8 {[%emt 0:00:02] Dancing on a razor blade.} 43. Qxf8+ {[%emt 0:00:24]} Kxf8 {[%emt 0:00:01][%mdl 4096] Endgame KR-KB} 44. Ra2 {[%emt 0:00:11]} a4 {[%emt 0:08:54]} 45. c4 {[%emt 0:01:42]} Be6 {[%emt 0:04:26]} ({Inferior is} 45... bxc4 46. Rxa4 Be2 47. Ra5 $11) (45... Bf3+ $19 46. Kg1 b4 47. Rxa4 Bxe4) 46. Rf2+ $17 {[%emt 0:00:07]} Ke7 {[%emt 0:00:01]} 47. cxb5 {[%emt 0:00:06]} a3 {[%emt 0:00:08][%cal Ba4a3,Ba3a2][%mdl 32]} 48. Rf3 {[%emt 0:00:05]} a2 {[%emt 0:00:03]} 49. Ra3 {[%emt 0:00:03]} Kd6 {[%emt 0:03:03]} 50. Ra6+ {[%emt 0:05:04]} Kc7 {[%emt 0:00:47] And now ...g5 would win.} 51. Kg2 $2 {[%emt 0:01:20][%mdl 8192] [#]} (51. e5 $17) 51... Bb3 $2 {[%emt 0:01:08]} (51... g5 $1 $19 {is more deadly.} 52. Rc6+ Kb7) 52. Kf2 $2 {[%emt 0:00:18][%mdl 8192] [#]} (52. e5 $17) 52... g5 $1 $19 {[%emt 0:01:27]} 53. Ke3 {[%emt 0:00:11]} g4 {[%emt 0:00:11] Strongly threatening ...h4.} 54. Kf4 {[%emt 0:00:07]} c4 {[%emt 0:00:11][%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 55. e5 {[%emt 0:00:21]} c3 {[%emt 0:00:06]} 56. Ke3 {[%emt 0:00:05]} h4 {[%emt 0:00:14][%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32] ( -> ...c2)} 57. Kd3 {[%emt 0:00:04]} c2 {[%emt 0:00:10] Black mates.} 58. Kd2 {[%emt 0:00:05]} g3 {[%emt 0:00:32]} 59. hxg3 {[%emt 0:00:05]} h3 {[%emt 0:00:19]} 60. e6 {[%emt 0:00:08]} h2 {[%emt 0:00:15]} 61. e7 {[%emt 0:00:08]} Kd7 {[%emt 0:00:14] Weighted Error Value: White=0.67/Black=0.23 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.3"]
[White "Schroer, Marcel"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2093"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,112,8,11,4,0,4,0,-1,2,0,23,3,6,2,15,20,24,0,16,-27,-16,-5,-12,-12,0,0,11,0,0,0,0,-10,0,0,0,0,0,-69,-56,-60,-58,-65,-60,-86,-36,-93,-96,-105,-87,-130,-118,-140,-143,-154,-153,-220,-198,-204,-161,-291,-322,-362,-197,-283,0,-378,-379,-501,-563,-563,-556,-552,-639,-647,-640,-633,-545,-626,-523,-511,-511,-615,0,-439,-439,-731,-729,-706,-671,-681,-647,-656,-608,-602,-302,-789,-710,-29983,-29984,-29984,-29985,-29986,-29986,-29986,-29987]} 1. d4 {[%emt 2:00:30]} d5 {[%emt 2:00:30]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 6. c4 {[%emt 0:00:00] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} dxc4 {[%emt 0:00:00]} 7. Qa4 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 8. Qxc4 {[%emt 0:00:00][%cal Oe2e4] The position is equal.} b5 {[%emt 0:00:00]} 9. Qd3 {[%emt 0:00:00]} Ngf6 {[%emt 0:00:00]} 10. Bg5 {[%emt 0:00:00]} c5 {[%emt 0:00:00] [#]} 11. dxc5 $146 {[%emt 0:00:00]} ({Predecessor:} 11. a4 c4 12. Qc2 Be7 13. Nbd2 h6 14. Bxf6 Nxf6 15. b3 cxb3 16. Qxb3 b4 17. Rfc1 {0-1 (56) Podzielny,K (2385)-Hort,V (2575) Germany 1981}) 11... Nxc5 {[%emt 0:00:00]} (11... Bxc5 {looks sharper.} 12. a4 O-O 13. Bxf6 Nxf6 14. Qxd8 Rfxd8 15. Ne5 Rab8) 12. Qxd8+ {[%emt 0:00:00]} Rxd8 {[%emt 0:00:00]} 13. Nc3 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 14. Bxf6 {[%emt 0:00:00]} gxf6 {[%emt 0:00:00]} 15. Nd1 {[%emt 0:00:00]} Bh6 {[%emt 0:00:00]} 16. Ne3 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:00]} 17. fxe3 {[%emt 0:00:00]} Na4 {[%emt 0:00:00][%cal Bc5a4,Ba4b2,Bb2c4,Bc4e5][%mdl 32]} 18. Nd4 {[%emt 0:00:00]} Bxg2 {[%emt 0:00:00]} 19. Kxg2 {[%emt 0:00:00]} Nxb2 {[%emt 0:00:00]} 20. Nc6 {[%emt 0:00:00]} Rd6 {[%emt 0:00:00]} 21. Nxb4 {[%emt 0:00:00]} a5 $36 {[%emt 0:00:00][%mdl 2048] Black fights for an advantage.} 22. Rab1 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 23. Nc2 {[%emt 0:00:00]} ({White should play} 23. Rfc1 $11 Nd2 24. Rc8+ Rd8 25. Rxd8+ Kxd8 26. Rd1 axb4 27. Rxd2+ Kc7 28. Rb2) 23... O-O $15 {[%emt 0:00:00]} 24. Rfd1 {[%emt 0:00:00]} Rxd1 {[%emt 0:00:00]} 25. Rxd1 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} Rc8 {[%emt 0:00:00]} 26. h3 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} (26... Nb2 $17 27. Rd2 Rc3) 27. Ne1 {[%emt 0:00:00]} (27. Nd4 $15) 27... Rc3 $17 {[%emt 0:00:00]} 28. Kf2 {[%emt 0:00:00] [#]} Ra3 $1 {[%emt 0:00:00]} 29. Ra1 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00] Black is more active.} 30. Nd3 {[%emt 0:00:00] [#]} Nd2 $1 {[%emt 0:00:00]} 31. h4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 32. Kg2 {[%emt 0:00:00]} (32. Rg1 $17) 32... Kg7 {[%emt 0:00:00]} 33. Kf2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 34. Kg2 {[%emt 0:00:00]} (34. Rg1 {is a better defense.}) 34... a4 $19 {[%emt 0:00:00]} 35. Kf2 {[%emt 0:02:27]} Ne4+ {[%emt 0:00:00]} (35... Nb3 $142 36. Rd1 Rxa2) 36. Kg2 {[%emt 0:00:02]} (36. Kf3 {is the only way for White.}) 36... Nd2 {[%emt 0:00:00]} 37. Kf2 {[%emt 0:00:17]} Nb3 {[%emt 0:00:00]} 38. axb3 {[%emt 0:00:30]} Rxa1 {[%emt 0:00:00]} 39. bxa4 {[%emt 0:00:05]} Rxa4 {[%emt 0:00:00] KR-KN} 40. Ne1 {[%emt 0:01:22]} h6 {[%emt 0:00:00]} 41. Ng2 {[%emt 0:01:11]} Ke5 {[%emt 0:00:00]} 42. Nf4 {[%emt 0:00:28]} Ke4 {[%emt 0:00:00] Threatens to win with ...e5.} 43. Nh5 {[%emt 0:00:27]} Rc4 {[%emt 0:00:00]} 44. Nf6+ {[%emt 0:00:10]} Ke5 {[%emt 0:00:00]} 45. Nh5 {[%emt 0:00:02]} Ra4 {[%emt 0:00:00]} 46. Nf4 {[%emt 0:00:28]} Kd6 {[%emt 0:00:00]} 47. Nh3 {[%emt 0:00:38]} (47. Kf3 $142) 47... e5 {[%emt 0:00:00]} 48. Ng1 {[%emt 0:00:05]} f6 {[%emt 0:00:00]} 49. Nf3 {[%emt 0:00:27]} Kd5 {[%emt 0:00:00]} 50. Ng1 {[%emt 0:01:04]} Ke4 {[%emt 0:00:00] White must now prevent ...Ra3.} 51. Nf3 {[%emt 0:00:30]} Ra2 {[%emt 0:00:00]} 52. Ne1 $2 {[%emt 0:00:40]} (52. Nh2) 52... Ra3 {[%emt 0:00:00]} 53. Nd3 {[%emt 0:00:08]} Rxd3 {[%emt 0:00:00] Black mates.} 54. exd3+ {[%emt 0:00:01]} Kxd3 {[%emt 0:00:00]} 55. Kf3 {[%emt 0:00:07]} h5 {[%emt 0:00:00]} 56. Kf2 {[%emt 0:00:44]} e4 {[%emt 0:00:00] Weighted Error Value: White=0.44/Black=0.24 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.4"]
[White "Lahaye, Rick"]
[Black "Dardha, Daniel"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2410"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,132,-8,9,14,10,12,23,17,26,12,37,47,40,14,77,72,73,31,25,42,25,0,77,52,52,47,72,31,67,56,73,69,72,57,66,55,68,0,0,0,0,-12,-20,-58,2,0,0,-43,6,4,4,19,10,0,20,37,66,41,44,38,68,72,44,-1,52,-217,-217,-214,-206,-208,-206,-206,-206,-206,-199,-202,-193,-187,-183,-183,-54,-54,-54,-54,-54,-54,-54,-54,-52,-52,0,-54,-54,-54,-54,-54,-54,-54,-54,-54,-32,-32,-16,-16,0,-31,-16,-55,-16,-54,-54,-54,-54,-66,-66,-66,-65,-56,-56,-66,-66,-66,-66,-29988,-29989]} 1. c4 {[%emt 0:00:01]} d6 {[%emt 0:00:57]} 2. e3 {[%emt 0:01:53]} e5 {[%emt 0:01:21]} 3. a3 {[%emt 0:02:56]} g6 {[%emt 0:05:25]} 4. b4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:14]} 5. Bb2 {[%emt 0:00:04]} f5 {[%emt 0:02:06]} 6. d4 {[%emt 0:01:20] [#] A10: English Opening: Unusual Replies for Black.} Qe7 $146 {[%emt 0:04:34]} ({Predecessor:} 6... e4 7. Nc3 Nf6 8. Nh3 O-O 9. Nf4 g5 10. Nfe2 Nc6 11. h4 h6 12. hxg5 hxg5 {1-0 (45) Gorshtein,I (2372)-Bronstein,O (2427) Ramat Gan 2020}) 7. Be2 {[%emt 0:15:29]} Nh6 {[%emt 0:06:45]} 8. Nc3 {[%emt 0:07:38] White has an edge.} Nd7 {[%emt 0:03:57]} 9. c5 {[%emt 0:17:17]} Nf6 {[%emt 0:03:34] Inhibits Nd5.} 10. cxd6 {[%emt 0:14:38]} cxd6 {[%emt 0:00:23]} 11. Bb5+ {[%emt 0:00:24]} Kf8 {[%emt 0:09:58]} (11... Bd7 $11) 12. dxe5 $16 {[%emt 0:04:00]} dxe5 {[%emt 0:00:09]} 13. Bc4 {[%emt 0:02:44]} Be6 {[%emt 0:16:34]} 14. Bxe6 {[%emt 0:06:00]} Qxe6 {[%emt 0:03:15]} 15. Nb5 {[%emt 0:00:06] Black must now prevent Nc7.} (15. Nf3 {is interesting.} Nf7 16. O-O Ke7 17. e4) 15... Rc8 {[%emt 0:18:15] Inhibits Nc7.} (15... Nd5 $11 {keeps the balance.}) 16. Nf3 {[%emt 0:08:20]} Nf7 {[%emt 0:04:20]} 17. Nxa7 {[%emt 0:01:22]} Rd8 {[%emt 0:06:57]} 18. Qc2 {[%emt 0:00:15][%cal Of3e5]} Ne4 {[%emt 0:00:27]} 19. O-O {[%emt 0:04:37]} Bf6 {[%emt 0:07:04]} 20. Nb5 {[%emt 0:02:46]} Rc8 {[%emt 0:00:52]} 21. Qe2 {[%emt 0:01:17]} Kg7 {[%emt 0:01:08]} 22. Rac1 {[%emt 0:00:43]} Qb3 {[%emt 0:02:59]} 23. Rc7 {[%emt 0:02:13]} ({Better is} 23. Rfd1 $14) 23... Rxc7 $11 {[%emt 0:01:49]} 24. Nxc7 {[%emt 0:00:02]} Rd8 {[%emt 0:01:29]} 25. Ba1 {[%emt 0:06:38]} (25. h3 $5 {[%cal Rf1c1]}) 25... Kg8 {[%emt 0:02:25][%mdl 1024] Black has compensation.} 26. Qb5 {[%emt 0:03:05][%csl LRb7,LRe5] [#]} Ned6 {[%emt 0:07:16]} (26... Nxf2 $1 $15 27. Kxf2 Qc2+ 28. Kg1 Qxc7) 27. Qc5 {[%emt 0:06:36]} Ne4 {[%emt 0:04:30]} 28. Qb5 {[%emt 0:00:10][%cal Rf3e5] [#]} Ned6 {[%emt 0:00:21]} (28... Nxf2 $1 $15 {was preferrable.} 29. Kxf2 Qc2+ 30. Kg1 Qxc7) 29. Qd5 {[%emt 0:06:11]} Qc4 $132 {[%emt 0:00:18][%mdl 2048] Black is not holding back} 30. Qxc4 {[%emt 0:01:11]} Nxc4 {[%emt 0:00:02]} 31. Nb5 {[%emt 0:00:32]} Ra8 {[%emt 0:02:43]} (31... Rd3 $5 {[%cal Rc4a3]}) 32. Bc3 {[%emt 0:00:42]} Kg7 {[%emt 0:00:27]} 33. Ra1 {[%emt 0:00:26]} Rc8 {[%emt 0:01:21]} 34. a4 {[%emt 0:02:40][%cal Ba3a4,Ba4a5][%mdl 32]} g5 {[%emt 0:00:41]} 35. a5 {[%emt 0:00:44]} g4 {[%emt 0:00:22]} 36. Nd2 {[%emt 0:00:08]} Nfd6 {[%emt 0:02:04]} (36... Ncd6 $1 $11 37. Nxd6 Nxd6) 37. Nxc4 $4 {[%emt 0:00:51][%mdl 8192]} (37. Na7 $1 $14 {keeps the upper hand.} Rc7 38. Nb3) 37... Nxb5 $19 {[%emt 0:00:10]} 38. a6 {[%emt 0:02:30]} bxa6 {[%emt 0:00:26]} ({Don't do} 38... Nxc3 39. a7 $1 $18) (38... Rxc4 $2 39. axb7 Rxc3 40. b8=Q $18) 39. Bxe5 {[%emt 0:00:23]} Rxc4 {[%emt 0:00:07]} 40. Bxf6+ {[%emt 0:00:01]} Kxf6 {[%emt 0:00:01]} 41. Rxa6+ {[%emt 0:00:02][%mdl 4096] Endgame KRN-KR} Kg5 {[%emt 0:00:44][%cal Rc4c1]} 42. h3 {[%emt 0:00:43]} Rxb4 {[%emt 0:01:35]} 43. hxg4 {[%emt 0:00:01]} fxg4 {[%emt 0:00:09]} 44. Rc6 {[%emt 0:00:28] [#]} Rb3 {[%emt 0:00:21]} (44... g3 $1 $19 {( -> ...Rb1+)} 45. fxg3 Na3 46. Rc5+ Kg4) 45. Rc5+ $15 {[%emt 0:00:09]} Kg6 {[%emt 0:00:02][%cal Og4g3]} 46. Rc6+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:14][%cal Og4g3]} 47. Rc4 {[%emt 0:00:26]} h5 {[%emt 0:00:07] And now ...Nd6 would win.} 48. Rc5 {[%emt 0:00:06]} Kg6 {[%emt 0:00:13] ...Nd6 is the strong threat.} 49. Rc6+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:24]} 50. Rc5 {[%emt 0:00:07]} Nd6 {[%emt 0:00:27] Hoping for ...Rb5.} 51. Rxh5 {[%emt 0:00:25]} Ne4 {[%emt 0:00:06] Inhibits Rg5+.} 52. Rf5 {[%emt 0:00:25]} Kg6 {[%emt 0:00:37]} 53. Rf4 {[%emt 0:00:17][%csl LRe4,LRg4]} Nf6 {[%emt 0:00:01]} 54. Kh2 {[%emt 0:00:55]} Rb1 {[%emt 0:00:01]} 55. Rc4 {[%emt 0:00:22]} Kg5 {[%emt 0:00:24]} 56. Rc5+ {[%emt 0:00:01]} Kg6 {[%emt 0:00:01][%cal Og4g3] Threatens to win with ...g3+!} 57. Rc4 {[%emt 0:00:01]} Rb5 {[%emt 0:00:24]} 58. f3 {[%emt 0:00:23]} Kg5 {[%emt 0:00:13]} 59. Rc3 {[%emt 0:00:31]} Kh4 {[%emt 0:00:15]} 60. Rc4 {[%emt 0:00:22]} Rb3 {[%emt 0:00:19]} 61. g3+ {[%emt 0:00:11]} Kg5 {[%emt 0:00:01]} 62. Rc5+ {[%emt 0:00:03]} Kg6 {[%emt 0:00:00]} 63. fxg4 {[%emt 0:00:04]} Rb2+ {[%emt 0:00:05]} 64. Kg1 {[%emt 0:00:38]} Nxg4 {[%emt 0:00:12]} 65. Rc6+ {[%emt 0:00:19]} Kf5 {[%emt 0:00:04]} 66. Rc4 $2 {[%emt 0:00:02][%mdl 8192]} (66. Kf1 $15) 66... Rb1+ {[%emt 0:00:02] Weighted Error Value: White=0.17 (very precise) /Black=0.21 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.5"]
[White "Strating, Sybolt"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2295"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 18,126,37,35,43,43,48,41,58,43,47,42,47,41,48,19,18,-12,-8,-22,-20,-25,-17,-18,-7,-35,-30,-39,-18,-24,-12,-40,-31,-36,-12,-10,0,0,0,0,0,15,0,0,0,-6,0,-31,-32,-53,-51,-91,-52,-75,-52,-123,-75,-126,-62,-168,-60,-191,-128,-127,-141,-135,-113,-127,-91,-252,-125,-113,-97,-427,-400,-682,-634,-667,-646,-673,-643,-619,-608,-534,-450,-447,-305,-305,-305,-539,-301,-275,0,-583,-579,-552,-540,-847,-840,-1031,-772,-1543,-1576,-2279,-2016,-29974,-29974,-29980,-29981,-29993,-1113]} 1. d4 {[%emt 0:00:04]} g6 {[%emt 0:02:27]} 2. Nf3 {[%emt 0:00:22]} Bg7 {[%emt 0:01:22]} 3. c4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:01:13]} 5. g3 {[%emt 0:00:23]} d6 {[%emt 0:03:56]} 6. Bg2 {[%emt 0:00:12]} c6 {[%emt 0:00:51]} 7. O-O {[%emt 0:00:35]} Bf5 {[%emt 0:00:54]} 8. b3 {[%emt 0:09:45]} Ne4 {[%emt 0:02:17]} 9. Bb2 {[%emt 0:00:27]} Qc8 {[%emt 0:00:48]} 10. Re1 {[%emt 0:03:09]} Nxc3 {[%emt 0:03:36] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 11. Bxc3 {[%emt 0:00:06]} Be4 {[%emt 0:00:12]} 12. Qd2 {[%emt 0:03:58]} Nd7 {[%emt 0:11:00] White is slightly better.} 13. Bh3 {[%emt 0:01:54]} Bxf3 {[%emt 0:00:50]} 14. exf3 {[%emt 0:00:07] [#]} Re8 $146 {[%emt 0:05:48]} ({Predecessor:} 14... e6 15. Bb4 Qc7 16. Rad1 a5 17. Bc3 Nf6 18. f4 d5 19. Bg2 Ra6 20. a4 Raa8 {½-½ (42) Liebert,H (2316)-Heinrich,M (2137) Germany 2001}) 15. Re3 {[%emt 0:04:49]} Qd8 {[%emt 0:04:09]} 16. f4 {[%emt 0:07:21]} d5 {[%emt 0:05:31]} 17. cxd5 {[%emt 0:20:30]} cxd5 {[%emt 0:00:13]} 18. Ba5 {[%emt 0:00:06]} b6 {[%emt 0:02:32]} 19. Bc3 {[%emt 0:00:09]} e6 {[%emt 0:01:13]} 20. Bf1 {[%emt 0:00:55]} Nf6 {[%emt 0:02:16]} 21. Bb2 {[%emt 0:04:21]} Ne4 {[%emt 0:01:08]} 22. Qd1 {[%emt 0:03:52]} Rc8 {[%emt 0:01:44]} 23. Bd3 {[%emt 0:07:43]} Nd6 {[%emt 0:02:52]} 24. Re2 {[%emt 0:00:51]} (24. Ba6 $5 {[%cal Ra6c8]}) 24... b5 {[%emt 0:12:10]} 25. a4 {[%emt 0:05:22]} bxa4 {[%emt 0:02:01]} 26. Rxa4 {[%emt 0:01:39]} Qb6 {[%emt 0:03:48]} 27. Ba3 {[%emt 0:07:49]} a5 {[%emt 0:03:21]} 28. Bc5 {[%emt 0:01:54]} Rxc5 {[%emt 0:01:10]} 29. dxc5 {[%emt 0:00:06]} Qxc5 {[%emt 0:00:03]} 30. Rc2 {[%emt 0:03:30]} Bc3 {[%emt 0:05:00]} 31. Qc1 {[%emt 0:06:25]} Rc8 {[%emt 0:03:08]} 32. Kg2 {[%emt 0:08:59]} d4 {[%emt 0:00:45][%mdl 1024] Black has compensation.} 33. f3 {[%emt 0:06:58]} Qd5 {[%emt 0:07:37]} 34. Ra3 {[%emt 0:03:41]} Rc7 {[%emt 0:01:40] Black is more active.} 35. g4 {[%emt 0:00:19]} Rc5 {[%emt 0:02:08]} 36. Qf1 {[%emt 0:01:07]} (36. Ra1 $15) 36... Qc6 {[%emt 0:01:50]} (36... Ne8 $142 37. Be4 Qd6) 37. Qe2 {[%emt 0:02:03] [#]} (37. Ra4 $142) 37... Qc7 {[%emt 0:00:22]} (37... Ne8 $1 $17 {Hoping for ...Nf6.} 38. Qe4 Qc8) 38. Qd1 {[%emt 0:02:34]} (38. Ra4 $15) 38... Kf8 {[%emt 0:02:14]} ({Black should play} 38... Nc8 $19 39. f5 exf5 40. gxf5 Ne7) 39. h4 {[%emt 0:00:23] [#]} ({White should try} 39. Qc1 $15) 39... Ne8 {[%emt 0:00:18]} (39... Nc8 $1 $19 40. Bc4 Nb6) 40. Qc1 {[%emt 0:00:16][%cal Ob3b4]} Nf6 {[%emt 0:01:08] Strongly threatening ...Nd5.} 41. Bc4 {[%emt 0:01:09]} Bb4 {[%emt 0:03:32]} 42. Raa2 {[%emt 0:00:17][%cal Of4f5]} Qd6 {[%emt 0:02:29]} 43. Kg3 $2 {[%emt 0:01:02]} (43. f5 $17) 43... h5 {[%emt 0:04:58]} (43... d3 $19 {is more deadly.} 44. Rd2 (44. Bxd3 $2 Qxd3 45. Rxc5 Ne4+ 46. Kg2 Nxc5 $19) 44... Qd4) 44. g5 $17 {[%emt 0:01:13]} Ne8 {[%emt 0:00:30][%cal Bf6e8,Be8g7,Bg7f5][%mdl 32]} 45. Re2 $2 {[%emt 0:00:10][%mdl 8192]} (45. Bd3 $17 Bc3 46. Ra4) 45... d3 $19 {[%emt 0:02:35][%cal Bd4d3,Bd3d2][%mdl 32]} 46. Re3 {[%emt 0:00:33]} (46. Red2 $142 Ng7 47. Qa1 Nf5+ 48. Kg2 Ne3+ 49. Kf2 Nxc4 50. Qh8+ Ke7 51. Qf6+ Ke8 52. Qh8+ Kd7 53. bxc4) 46... Ng7 {[%emt 0:00:29] Threatens to win with ...Nf5+.} 47. Re4 {[%emt 0:00:52]} Nf5+ {[%emt 0:01:04]} 48. Kh3 {[%emt 0:00:05]} d2 {[%emt 0:00:12]} 49. Qd1 {[%emt 0:00:02]} Kg8 {[%emt 0:02:45]} 50. Ra1 {[%emt 0:00:03]} Qd7 {[%emt 0:03:33] White must now prevent ...Nd6.} 51. Qe2 {[%emt 0:00:34]} Kh7 {[%emt 0:01:08] And now ...Nd6 would win.} 52. Rd1 {[%emt 0:00:45]} Rc7 {[%emt 0:00:32]} 53. Re5 $2 {[%emt 0:00:21]} (53. Bb5 {keeps fighting.} Qd6 54. Bc4) 53... Bc3 {[%emt 0:00:12]} 54. Re4 {[%emt 0:00:16]} Bb4 $2 {[%emt 0:00:32]} (54... Rb7 55. Qf1 Kg8) 55. Re5 {[%emt 0:00:02]} Qd4 {[%emt 0:00:09]} 56. Re4 {[%emt 0:00:06]} Qc3 {[%emt 0:00:09]} 57. Qf2 {[%emt 0:00:20]} a4 {[%emt 0:00:37]} 58. Be2 {[%emt 0:00:42]} Bc5 {[%emt 0:00:52]} 59. Qf1 {[%emt 0:00:22]} Ne3 {[%emt 0:00:49]} 60. Rxe3 {[%emt 0:00:06]} Qxe3 {[%emt 0:00:08]} 61. bxa4 {[%emt 0:00:01]} Qxf4 {[%emt 0:00:02] Black mates.} 62. a5 {[%emt 0:00:15]} Bd6 {[%emt 0:00:05][%csl Gd6][%cal Rf4g3]} 63. Qg2 {[%emt 0:00:02]} Qf5+ {[%emt 0:00:02] Weighted Error Value: White=0.70/Black=0.32} (63... Rc3 $142 64. Rg1 Qf5+ 65. Qg4 hxg4+ 66. Kg2 gxf3+ 67. Kf2 Qc5+ 68. Kf1 Rc1+ 69. Bd1 Rxd1#) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.6"]
[White "Van Dael, Siem"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2342"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 23,70,27,22,29,24,6,27,4,4,4,1,14,13,0,0,0,-10,-14,0,-12,0,-22,-23,-18,-16,-34,-26,-35,-27,-56,-24,-40,-27,-220,-227,-535,-484,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29982,-29983,-29987,-29988]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:03]} 6. Be3 {[%emt 0:00:12]} e5 {[%emt 0:00:07]} 7. Nb3 {[%emt 0:00:05]} Be6 {[%emt 0:00:13]} 8. f3 {[%emt 0:00:08]} Be7 {[%emt 0:00:17]} 9. Qd2 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:14]} 10. g4 {[%emt 0:01:11]} O-O {[%emt 0:00:10]} 11. O-O-O {[%emt 0:00:07]} b5 {[%emt 0:00:06]} 12. g5 {[%emt 0:00:06]} Nh5 {[%emt 0:00:05]} 13. Kb1 {[%emt 0:03:34] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nb6 {[%emt 0:01:21]} 14. Na5 {[%emt 0:07:20] Hoping for Nc6.} Rc8 {[%emt 0:00:38][%cal Oh5f4] Prevents Nc6.} 15. Nd5 {[%emt 0:02:35] White has an edge. Nowadays more popular than 15.a3.} ({Much weaker is} 15. Nb7 Qc7 16. Na5 (16. Nxd6 $2 Rcd8 $19) 16... f5 $15) 15... Nxd5 {[%emt 0:00:51]} 16. exd5 {[%emt 0:00:05]} Bxd5 {[%emt 0:00:14]} 17. Qxd5 {[%emt 0:00:04] Threatens to win with Nc6.} Qxa5 {[%emt 0:00:03]} 18. Bd3 {[%emt 0:05:28]} g6 {[%emt 0:02:15]} 19. h4 {[%emt 0:07:14]} Qc7 {[%emt 0:04:09]} 20. Rhg1 {[%emt 0:09:37] [#]} Rfe8 $146 {[%emt 0:02:51]} ({Predecessor:} 20... Rb8 21. Be4 {½-½ (21) Zhigalko,S (2647)-Borovikov,V (2599) Alushta 2010}) 21. Rg4 {[%emt 0:05:40]} Bf8 {[%emt 0:02:01]} 22. a4 {[%emt 0:05:40]} Nf4 {[%emt 0:10:50]} 23. Bxf4 {[%emt 0:01:24]} exf4 {[%emt 0:00:52]} 24. Rxf4 {[%emt 0:04:14]} Re5 {[%emt 0:00:29]} 25. Qb3 {[%emt 0:00:57][%cal Ra4b5]} d5 {[%emt 0:15:59]} 26. Rf6 {[%emt 0:04:11]} bxa4 {[%emt 0:06:40]} 27. Qxa4 {[%emt 0:02:38]} Rb8 {[%emt 0:11:49][%cal Oe5e1,Bc8b8,Bb8b2,Bb2c2][%mdl 32] And now ...Re1! would win.} 28. Qxa6 $2 {[%emt 0:31:11] [#] Loses the game.} (28. Rxa6 $11 {and White stays safe.} Qc3 29. Bb5 Qxf3 30. Rf1) 28... Bg7 $1 $40 {[%emt 0:21:51][%mdl 128] Black is out for blood.} 29. Rc6 $2 {[%emt 0:08:00] [#]} (29. Qd6 Re7 30. Qxc7 (30. Qxd5 $2 Bxf6 31. gxf6 Ree8 $19) 30... Rxc7 31. Ra6 Rxb2+ 32. Kc1) 29... Re1 $1 {[%emt 0:07:25]} 30. Rxe1 {[%emt 0:03:15]} (30. Rxc7 $2 {gets mated.} Rxd1+ 31. Ka2 Rxb2+ 32. Ka3 Ra1#) (30. c3 $19 Rxd1+ 31. Kc2 Qh2+ 32. Kxd1 Rxb2 33. Rc8+ Bf8 34. Be2 Qh1+ 35. Bf1 Qxf3+ 36. Kc1) 30... Rxb2+ {[%emt 0:00:33] Black mates.} 31. Ka1 {[%emt 0:06:26]} Rxc2+ {[%emt 0:09:54][%mdl 64] Discovered Attack} 32. Kb1 {[%emt 0:00:05]} Rb2+ {[%emt 0:00:05]} 33. Ka1 {[%emt 0:00:03]} Re2+ {[%emt 0:00:36][%mdl 64] Discovered Attack} 34. Kb1 {[%emt 0:00:08]} Rxe1+ {[%emt 0:00:23]} 35. Kc2 {[%emt 0:00:05]} Qh2+ {[%emt 0:00:06] Weighted Error Value: White=0.65/Black=0.01 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.7"]
[White "Braun, Christian"]
[Black "Van Roon, Sjoerd"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2426"]
[BlackElo "2264"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,55,4,-5,0,-4,18,0,0,0,0,0,0,0,0,0,0,0,16,0,11,-11,-3,-35,-32,-86,-60,-66,-44,-43,-39,-109,-88,-81,-81,-81,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:37]} 2. g3 {[%emt 0:00:09]} b6 {[%emt 0:00:14]} 3. d3 {[%emt 0:00:12]} Bb7 {[%emt 0:00:21]} 4. e4 {[%emt 0:00:11]} g6 {[%emt 0:01:18]} 5. Bg2 {[%emt 0:00:24]} Bg7 {[%emt 0:00:32]} 6. O-O {[%emt 0:00:22]} O-O {[%emt 0:01:14]} 7. Re1 {[%emt 0:02:03]} d6 {[%emt 0:01:54]} 8. Nbd2 {[%emt 0:00:45][%cal Bb1d2,Bd2c4,Bc4e3][%mdl 32]} c5 {[%emt 0:01:07]} 9. a4 {[%emt 0:02:19]} Nc6 {[%emt 0:01:33] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} 10. Nc4 {[%emt 0:01:57]} e5 {[%emt 0:02:29] [#]} 11. Bg5 $146 {[%emt 0:00:29]} ({Predecessor:} 11. h3 Qc7 12. c3 Ba6 13. Be3 Rab8 14. Na3 Rfe8 15. Nb5 Qd7 16. Qc2 Bb7 17. Rad1 {1-0 (41) Fabregas,O (1922)-Nergard,O (1507) Reykjavik 2019}) 11... h6 {[%emt 0:02:06]} 12. Bxf6 {[%emt 0:01:21]} Qxf6 {[%emt 0:03:12]} 13. Ne3 {[%emt 0:02:47]} Rae8 {[%emt 0:06:05]} 14. h4 {[%emt 0:03:27]} h5 {[%emt 0:05:17]} 15. c3 {[%emt 0:01:16]} Ne7 {[%emt 0:10:44]} 16. Qb3 {[%emt 0:01:48]} Rd8 {[%emt 0:02:04]} 17. Nd2 {[%emt 0:05:29]} Ba6 {[%emt 0:07:58]} 18. Ndc4 {[%emt 0:02:19]} Bh6 {[%emt 0:06:28]} 19. Rad1 {[%emt 0:00:16]} Qe6 {[%emt 0:00:47]} 20. Kh2 {[%emt 0:03:21]} (20. Nd2 $15) 20... Bxe3 {[%emt 0:05:33]} 21. Rxe3 {[%emt 0:00:31]} d5 {[%emt 0:01:07]} 22. exd5 {[%emt 0:06:01]} Nxd5 {[%emt 0:00:10]} 23. Bh3 {[%emt 0:15:47]} ({White should try} 23. Ree1 $15) 23... Bxc4 {[%emt 0:02:46]} 24. dxc4 {[%emt 0:01:19]} Nxe3 {[%emt 0:00:13]} 25. Bxe6 {[%emt 0:03:11]} Nxd1 {[%emt 0:03:17]} (25... Rxd1 $17 26. fxe3 Rd2+ 27. Kh3 fxe6) 26. Qc2 $11 {[%emt 0:00:06] [#] Intending Qxg6+ and mate. The position is equal.} fxe6 {[%emt 0:02:12]} 27. Qxg6+ {[%emt 0:01:55]} Kh8 {[%emt 0:00:04]} 28. Qh6+ {[%emt 0:10:08] Weighted Error Value: White=0.14 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.8"]
[White "Suvorov, Alexander"]
[Black "De Boer, Bas"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2365"]
[BlackElo "2155"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,34,12,9,8,14,11,21,15,7,12,17,11,10,19,18,17,26,28,22,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:11]} a6 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:47]} exd5 {[%emt 0:00:09]} 5. Bf4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:56]} 6. e3 {[%emt 0:00:42]} c5 {[%emt 0:00:56]} 7. dxc5 {[%emt 0:08:01]} Bxc5 {[%emt 0:00:22]} 8. Nf3 {[%emt 0:01:00]} Nc6 {[%emt 0:01:37]} 9. Be2 {[%emt 0:02:14][%cal Bf1e2,Be2f3,Bf3b7][%mdl 32] D32: Tarrasch Defence: Sidelines and lines without g3.} O-O {[%emt 0:00:16]} 10. O-O {[%emt 0:00:51]} d4 {[%emt 0:01:41]} 11. exd4 {[%emt 0:00:57]} Nxd4 {[%emt 0:00:13]} 12. Nxd4 {[%emt 0:00:58]} Bxd4 {[%emt 0:00:10]} 13. Bf3 {[%emt 0:05:36]} Qb6 {[%emt 0:03:56]} 14. Qb3 {[%emt 0:05:09]} Qxb3 {[%emt 0:07:22]} 15. axb3 {[%emt 0:00:38] [#]} Bg4 $146 {[%emt 0:02:33]} ({Predecessor:} 15... Be6 16. Bxb7 Ra7 17. Bf3 Bxb3 18. Ra3 Bc4 19. Rfa1 Rc8 20. Be2 Bxe2 21. Nxe2 Bc5 {0-1 (39) Rydzewski,P (1765)-Tamas,K (1885) Liptovsky Mikulas 2011}) 16. Bxb7 {[%emt 0:11:41]} Ra7 {[%emt 0:00:07]} 17. Bc6 {[%emt 0:17:51]} ({Much weaker is} 17. Bxa6 Bxc3 18. bxc3 Rfa8 $17) 17... Rc8 {[%emt 0:05:35] Not much happened in this game.  Weighted Error Value: White=0.03 (flawless) /Black=0.00 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.9"]
[White "Kopylov, Daniel"]
[Black "Roorda, Thijs"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2292"]
[BlackElo "2097"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 14,92,17,4,14,0,0,0,45,41,26,24,24,26,41,25,35,20,31,0,39,20,20,22,14,0,50,55,41,4,6,13,9,0,179,179,175,177,309,307,297,299,294,266,284,274,475,483,537,529,530,529,493,445,435,319,514,511,532,530,510,492,664,664,1541,1541,1444,1412,1008,1008,5197,5214,6416,6412,6359,6091,6086,6079,5727,5658,5531]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:08]} Qb6 {[%emt 0:00:06]} 6. Na3 {[%emt 0:00:36]} cxd4 {[%emt 0:00:43]} 7. cxd4 {[%emt 0:00:11]} Bd7 {[%emt 0:11:52]} 8. Nc2 {[%emt 0:03:58]} Rc8 {[%emt 0:00:20] C02: French: Advance Variation.} 9. Be2 {[%emt 0:11:24]} Bb4+ {[%emt 0:05:58]} 10. Kf1 {[%emt 0:06:02] [#]} Na5 $146 {[%emt 0:02:36][%cal Od7b5] The position is equal.} (10... Be7 $5 {[%cal Rf7f6]}) ({Predecessor:} 10... Bf8 11. g3 Nge7 12. Kg2 Na5 13. h4 h5 14. b3 Bb5 15. Bg5 Nf5 16. Rc1 Bxe2 17. Qxe2 {1-0 (52) Triapishko,A (2478)-Ibadov,D (2292) Taganrog 2017}) 11. g3 {[%emt 0:06:46]} Ba4 {[%emt 0:14:29]} 12. b3 {[%emt 0:07:07]} Bb5 {[%emt 0:00:08]} 13. Kg2 {[%emt 0:03:44]} Nc6 {[%emt 0:10:01]} 14. Bxb5 {[%emt 0:15:13]} Qxb5 {[%emt 0:00:08]} 15. a4 {[%emt 0:00:14]} Qb6 {[%emt 0:02:26]} 16. Qd3 {[%emt 0:00:46]} Nge7 {[%emt 0:00:54]} 17. Nxb4 {[%emt 0:05:44]} (17. Qb5 $5 {[%cal Rc2b4]} Bc3 18. Ra2 $11) 17... Nxb4 {[%emt 0:02:40]} 18. Qb5+ {[%emt 0:01:17]} Nec6 {[%emt 0:18:48]} (18... Qxb5 $2 19. axb5 Nd3 20. Bd2 $16) 19. Bd2 {[%emt 0:02:51]} O-O {[%emt 0:03:14]} (19... Nc2 $1 $11) 20. Rhc1 {[%emt 0:02:26]} Na6 {[%emt 0:03:10] Prevents Rc5.} 21. b4 {[%emt 0:13:25]} Ncxb4 {[%emt 0:12:31]} 22. Rxc8 {[%emt 0:10:04]} Rxc8 {[%emt 0:00:05]} 23. Rc1 {[%emt 0:00:04]} Rc6 {[%emt 0:07:06] White leaves nothing to chance now.} (23... Rb8 $11) 24. Rb1 $18 {[%emt 0:05:03]} Nc2 {[%emt 0:00:20]} 25. Ba5 $40 {[%emt 0:01:15][%mdl 128] White wants a kill.} Nxd4 {[%emt 0:11:06]} (25... Nc7 $142 26. Bxb6 Nxb5) 26. Qxb6 {[%emt 0:14:10][%mdl 64] Remove Defender} axb6 {[%emt 0:05:33]} 27. Nxd4 {[%emt 0:00:02]} Rc4 {[%emt 0:00:04]} 28. Bxb6 {[%emt 0:00:05] Black must now prevent a5.} Rxa4 {[%emt 0:00:04]} 29. Rc1 {[%emt 0:01:30][%cal Rc1c8]} f6 $2 {[%emt 0:01:48]} (29... g5 30. Rb1 Nb4) 30. exf6 {[%emt 0:02:16]} e5 {[%emt 0:01:05]} 31. Rc8+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:05] [#]} 32. fxg7 $1 {[%emt 0:00:46]} Kxg7 {[%emt 0:00:09]} 33. Ne6+ {[%emt 0:01:30]} Kf6 {[%emt 0:00:11]} 34. Nc5 {[%emt 0:02:01]} Nxc5 {[%emt 0:00:30]} (34... Rc4 35. f4 exf4 36. gxf4 h5) 35. Rxc5 {[%emt 0:00:11][%mdl 4096] Endgame KRB-KR. White is clearly winning.} Ra6 {[%emt 0:01:28]} 36. Bd8+ {[%emt 0:00:40]} Ke6 {[%emt 0:00:05]} 37. Rc7 {[%emt 0:00:03]} Rd6 {[%emt 0:00:41]} 38. Re7+ {[%emt 0:01:52]} Kf6 {[%emt 0:00:14]} 39. Rd7+ {[%emt 0:00:12]} Ke6 {[%emt 0:00:04] [#]} 40. Rxd6+ $1 {[%emt 0:00:03]} Kxd6 {[%emt 0:00:03] KB-KP} 41. Kf3 {[%emt 0:00:12]} b5 {[%emt 0:00:09]} 42. Ke3 {[%emt 0:00:08]} Kc5 {[%emt 0:00:12]} 43. f4 {[%emt 0:01:24]} d4+ {[%emt 0:00:56]} 44. Kd3 {[%emt 0:00:08]} Kd5 {[%emt 0:00:14]} 45. fxe5 {[%emt 0:00:22]} Kxe5 {[%emt 0:00:04]} 46. Bb6 {[%emt 0:00:05]} Kf5 {[%emt 0:00:03] Weighted Error Value: White=0.11 (very precise) /Black=0.49} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.10"]
[White "Bodicky, Michal"]
[Black "Fischer, Daniel"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2106"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 21,126,7,20,-27,-18,-24,-18,-20,-20,-26,-31,-29,-6,-35,-26,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,-12,-102,-110,-95,-108,-124,-106,-252,-251,-251,-251,-399,-110,-157,-135,-127,-129,-128,-118,-133,-130,-121,-129,-126,-116,-213,-134,-244,-229,-338,-334,-319,-222,-229,-229,-407,-229,-570,-218,-425,-425,-381,-231,-233,-218,-235,-222,-220,-213,-224,-225,-6138,-5518,-6306,-5427,-5201,-766,-5193,-5169,-29982,-29983,-29983,-29984,-29985,-29986]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:06]} b6 {[%emt 0:01:22]} 4. g3 {[%emt 0:00:14]} Ba6 {[%emt 0:00:32]} 5. b3 {[%emt 0:00:34]} Bb4+ {[%emt 0:00:15]} 6. Bd2 {[%emt 0:00:20]} Be7 {[%emt 0:00:06]} 7. Bg2 {[%emt 0:00:30]} O-O {[%emt 0:00:11]} 8. Ne5 {[%emt 0:03:00]} d5 {[%emt 0:01:22]} 9. O-O {[%emt 0:00:32]} Bb7 {[%emt 0:02:40]} 10. Bc3 {[%emt 0:03:18]} Nbd7 {[%emt 0:02:59]} 11. Nd2 {[%emt 0:01:56]} c5 {[%emt 0:05:53]} 12. cxd5 {[%emt 0:06:48] E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} (12. e3 $142) 12... Nxd5 $11 {[%emt 0:13:17]} 13. Bb2 {[%emt 0:01:42]} Nxe5 {[%emt 0:08:01]} 14. dxe5 {[%emt 0:00:06] The position is equal.} Qc7 {[%emt 0:00:36]} 15. a3 {[%emt 0:09:13]} b5 {[%emt 0:01:16]} 16. Qc2 {[%emt 0:02:29] [#]} Rac8 $146 {[%emt 0:02:32]} ({Predecessor:} 16... Nb6 17. Ne4 Nd7 18. f4 f6 19. exf6 Nxf6 20. Nxf6+ gxf6 21. e4 Rac8 22. Qe2 f5 23. exf5 exf5 24. Qxb5 Bxg2 25. Kxg2 {1-0 (52) Haenisch,C (1893)-Ehrich,D (1679) Naumburg Saale 2014}) 17. Rac1 {[%emt 0:04:18]} Qb8 {[%emt 0:03:10]} 18. Rfd1 {[%emt 0:11:32]} c4 {[%emt 0:02:31]} 19. bxc4 {[%emt 0:04:46]} bxc4 {[%emt 0:00:05]} 20. Ne4 {[%emt 0:06:58] Prevents c3.} ({Wrong is} 20. Nxc4 $2 Nb6 21. Bxb7 Rxc4 $19) 20... c3 {[%emt 0:12:01]} (20... Rfd8 {keeps more tension.} 21. Nd6 Bxd6 22. exd6 c3) 21. Nxc3 {[%emt 0:03:40]} Nxc3 {[%emt 0:01:13]} (21... Ba8 {looks sharper.} 22. a4 Rfd8 23. Bf3 Bg5) 22. Bxc3 {[%emt 0:02:51] aiming for Rb1.} Bxg2 {[%emt 0:00:13]} 23. Kxg2 {[%emt 0:00:29]} Bxa3 {[%emt 0:00:50]} 24. Rb1 {[%emt 0:01:17]} Qc7 {[%emt 0:00:33]} 25. Rb3 {[%emt 0:02:31]} Be7 {[%emt 0:05:58]} 26. Qe4 {[%emt 0:03:21]} Rb8 {[%emt 0:05:34] Inhibits Qb7.} 27. Rdb1 {[%emt 0:03:49][%cal Oc3a5] Ba5! is the strong threat.} Rxb3 {[%emt 0:00:27]} 28. Rxb3 {[%emt 0:00:02]} Rb8 {[%emt 0:03:38]} 29. Ba5 {[%emt 0:06:05]} Qc8 {[%emt 0:00:16]} 30. Rc3 {[%emt 0:12:42]} Qa6 {[%emt 0:04:19]} 31. Bc7 {[%emt 0:02:21]} Rc8 {[%emt 0:03:56]} 32. Qc2 {[%emt 0:00:48]} (32. Qf3 $11 {keeps the balance.}) 32... Bb4 $1 $17 {[%emt 0:07:11]} 33. Rc4 {[%emt 0:00:54]} Qb5 {[%emt 0:04:10]} 34. e4 {[%emt 0:07:37]} g6 {[%emt 0:03:06]} 35. Rd4 {[%emt 0:04:25] [#]} (35. Qb3 $17 {might work better.} a5 36. h3) 35... Ba5 $1 $19 {[%emt 0:03:03]} 36. Rc4 {[%emt 0:00:41]} Bb6 {[%emt 0:01:06] Inhibits Rc5.} 37. Rc3 {[%emt 0:01:35]} (37. Rc6 $142) 37... Bd4 $2 {[%emt 0:01:57]} (37... Qa5 $19 {[%cal Rc8c7] and Black stays clearly on top.} 38. Qd3 Bxc7) 38. Rb3 {[%emt 0:01:30]} ({Better is} 38. Rc4 Bxe5 39. Rc5 Rxc7 40. Rxb5 Rxc2 41. Rxe5) 38... Qd7 {[%emt 0:04:05]} ({Weaker is} 38... Rxc7 39. Qxc7 Qxb3 40. Qd8+ Kg7 41. Qf6+ Kh6 42. Qh4+ Kg7 43. Qf6+ Kh6 44. Qh4+ Kg7 45. Qf6+ $11) 39. Rb8 {[%emt 0:00:57]} Kg7 {[%emt 0:04:28]} 40. Bd6 {[%emt 0:01:36]} Rxb8 {[%emt 0:02:19]} ({Don't play} 40... Rxc2 $6 41. Bf8+ Kh8 42. Bc5+ Kg7 43. Bf8+ Kh8 44. Bc5+ Kg7 45. Bf8+ $11) 41. Bxb8 $17 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQB} Qb5 $36 {[%emt 0:04:59][%csl LRb8,LRe5][%mdl 2048] White is under strong pressure.} 42. Bd6 {[%emt 0:04:45]} Bxe5 {[%emt 0:00:22]} 43. Ba3 {[%emt 0:00:20]} Qb7 {[%emt 0:00:57]} 44. Kh3 {[%emt 0:00:26]} (44. Bc5 $17) 44... h5 {[%emt 0:00:29] Strongly threatening ...Qa6.} 45. f4 {[%emt 0:01:11]} (45. Qc5 $17 {keeps fighting.} Bf6 46. f4) 45... Bd4 $19 {[%emt 0:00:26]} 46. Qd3 {[%emt 0:01:03]} (46. Qe2 {is a better defense.}) 46... e5 {[%emt 0:00:51]} 47. fxe5 {[%emt 0:01:17]} Qc8+ {[%emt 0:00:02]} 48. Kg2 {[%emt 0:00:16]} Bxe5 {[%emt 0:00:01]} 49. Qd5 $2 {[%emt 0:00:59]} (49. Bb4 {was the only chance.}) 49... Qc3 {[%emt 0:01:04]} (49... Qc2+ $142 50. Kh3 Bf6) 50. Be7 $2 {[%emt 0:00:58]} (50. Bb4 Qc2+ 51. Kf3) 50... Bf6 $2 {[%emt 0:00:42]} (50... Bd4 {White must now prevent ...Qb2+.} 51. Bd6 a5) 51. Bc5 $2 {[%emt 0:00:24]} (51. Bxf6+ Kxf6 52. Qd6+ Kg7 53. e5) 51... a5 {[%emt 0:00:29]} 52. Qd6 {[%emt 0:00:44]} Qc4 {[%emt 0:00:43]} 53. e5 {[%emt 0:00:33]} Qe4+ {[%emt 0:00:23]} 54. Kg1 {[%emt 0:00:18]} Qxe5 {[%emt 0:00:27]} 55. Qf8+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:03]} 56. Qxf7+ {[%emt 0:00:02] [#]} Bg7 $1 {[%emt 0:00:04]} 57. Be7 {[%emt 0:01:18]} (57. Qa7 a4 58. Kg2) 57... a4 {[%emt 0:00:44][%cal Ba5a4,Ba4a3][%mdl 32]} 58. Kg2 {[%emt 0:00:13]} Qb2+ {[%emt 0:00:25]} 59. Kh3 {[%emt 0:00:21]} Qd4 {[%emt 0:00:15]} (59... Qb3 $142 60. Qxb3 axb3) 60. Kg2 {[%emt 0:00:16]} Qd7 {[%emt 0:00:22]} 61. h4 {[%emt 0:01:24]} a3 {[%emt 0:00:09] Black mates.} 62. g4 {[%emt 0:00:17]} Qxg4+ {[%emt 0:00:05]} 63. Kh2 {[%emt 0:00:23]} Qd7 {[%emt 0:00:05] Weighted Error Value: White=0.79/Black=0.31} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.11"]
[White "Van Meegen, Ruud"]
[Black "Roebers, Eline"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "2275"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 20,22,28,20,26]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 2. g3 {[%emt 0:00:06]} g6 {[%emt 0:00:03]} 3. b3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:03]} 4. Bb2 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 5. Bg2 {[%emt 0:00:07]} c5 {[%emt 0:01:02]} 6. c4 {[%emt 0:01:55]} Nc6 {[%emt 0:02:25]} 7. O-O {[%emt 0:00:26]} d6 {[%emt 0:00:59]} 8. d4 {[%emt 0:00:31]} a6 {[%emt 0:01:12]} 9. Nc3 {[%emt 0:02:14]} cxd4 {[%emt 0:04:49]} 10. Nxd4 {[%emt 0:00:10]} Bd7 {[%emt 0:00:26]} 11. Rc1 {[%emt 0:09:50]} Rb8 {[%emt 0:03:46] [#] An uneventful encounter. was the old line (11...Rc8). E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} {Predecessor:} 12. h3 $146 Nxd4 13. Qxd4 b5 14. Nd5 bxc4 15. Rxc4 Bb5 16. Rc2 Nh5 17. Qe3 e6 18. Bxg7 Nxg7 {1-0 (45) Aditya,M (2438)-Arakhamia Grant,K (2380) Chess.com INT 2021} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.12"]
[White "Kucharska, Honorata"]
[Black "Ondersteijn, Niels"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2181"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 19,128,13,11,0,2,0,14,-4,13,6,13,-37,-34,-39,-39,-43,-31,-47,-29,-22,-22,-26,-22,-22,-21,-25,-34,-30,-7,-5,-8,-8,-9,-36,-39,-37,-36,-49,-42,-60,-44,-39,-50,-51,-47,-54,-53,-64,-51,-73,0,0,0,-25,-25,-25,-25,-32,-32,-39,-39,-39,-39,-39,-39,-39,-32,-42,-39,-40,-31,-39,-39,-39,0,-39,-32,-39,-27,-39,-39,-59,-54,-65,-59,-1502,-1833,-974,-884,-1574,-1311,-2309,-959,-2309,-2315,-495,-5353,-6412,-5977,-6090,-5909,-5181,-2631,-4134,-2399,-29982,-29983,-29983,-29984,-29984,-29985]} 1. d4 {[%emt 0:00:09]} d6 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:20]} 3. g3 {[%emt 0:00:15]} g6 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 5. c4 {[%emt 0:00:22]} O-O {[%emt 0:00:23]} 6. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:00:05]} 7. Nc3 {[%emt 0:00:25]} e5 {[%emt 0:00:17]} 8. dxe5 {[%emt 0:09:02]} Nxe5 {[%emt 0:00:49]} 9. Nxe5 {[%emt 0:00:38]} dxe5 {[%emt 0:00:06]} 10. Qc2 {[%emt 0:00:58]} c6 {[%emt 0:04:11]} 11. Rd1 {[%emt 0:01:48] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} Qc7 {[%emt 0:02:13]} 12. Bg5 {[%emt 0:07:44]} Be6 {[%emt 0:08:36]} 13. c5 {[%emt 0:05:50] The position is equal.} h6 {[%emt 0:22:15]} 14. Bxf6 {[%emt 0:02:51]} Bxf6 {[%emt 0:00:02]} 15. Ne4 {[%emt 0:00:06]} ({White should play} 15. Rd6 $11) 15... Be7 $1 $15 {[%emt 0:02:59] [#]} 16. Nd6 $146 {[%emt 0:05:46]} ({Predecessor:} 16. Rd2 Rad8 17. Rad1 Rxd2 18. Rxd2 Rd8 19. Qd1 Rxd2 20. Qxd2 Bxa2 21. Qxh6 Qd8 22. Qc1 {0-1 (29) Raceanu,V-Florean,A (2220) Romania 1994}) 16... Rfd8 {[%emt 0:02:42][%cal Re7d6]} 17. Qd2 {[%emt 0:04:08]} Kh7 {[%emt 0:07:29]} 18. h4 {[%emt 0:01:26][%cal Oh4h5]} Rd7 {[%emt 0:05:57]} (18... b6 $5 {[%cal Rb6c5]} 19. Qc2 bxc5 $11) 19. h5 $1 {[%emt 0:07:14]} Rad8 {[%emt 0:02:37][%cal Re7d6]} 20. hxg6+ {[%emt 0:04:02]} fxg6 {[%emt 0:00:06][%cal Re7d6]} 21. Qe3 {[%emt 0:09:21]} Bxd6 {[%emt 0:01:42]} 22. cxd6 {[%emt 0:00:04]} Rxd6 {[%emt 0:09:36]} 23. Rxd6 {[%emt 0:00:04]} Rxd6 {[%emt 0:00:18]} 24. Qxa7 {[%emt 0:00:06]} Rd2 {[%emt 0:03:25][%csl LRb2,LRe2]} 25. Rc1 {[%emt 0:02:01][%cal Oc1c6]} Qd7 {[%emt 0:02:08]} 26. Qe3 {[%emt 0:02:57]} Bxa2 {[%emt 0:06:37]} 27. Qxe5 {[%emt 0:00:23]} Qg7 {[%emt 0:02:14]} 28. Qe3 {[%emt 0:06:02]} Qxb2 {[%emt 0:01:18]} 29. Re1 {[%emt 0:00:12]} Qd4 {[%emt 0:05:05]} 30. Qe7+ {[%emt 0:00:07]} Qg7 {[%emt 0:00:05]} 31. Qe3 {[%emt 0:00:16]} Rd7 {[%emt 0:04:53]} 32. Qa3 {[%emt 0:02:48]} Be6 {[%emt 0:04:20]} 33. Bf3 {[%emt 0:06:29]} Qe5 {[%emt 0:04:42]} 34. Rc1 {[%emt 0:01:18]} Bd5 {[%emt 0:03:15] Black is more active.} ({Better is} 34... h5 $17) 35. Rd1 $1 $11 {[%emt 0:06:50]} Be6 {[%emt 0:03:45]} 36. Rxd7+ {[%emt 0:00:49]} Bxd7 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} 37. Qa7 {[%emt 0:01:17]} Qc7 {[%emt 0:00:12]} 38. Qc5 {[%emt 0:00:37]} Be8 {[%emt 0:01:05]} 39. Qe3 {[%emt 0:07:38]} Bf7 {[%emt 0:00:59] Hoping for ...c5.} 40. Qc5 {[%emt 0:00:19]} Qd7 {[%emt 0:00:35]} 41. Kg2 {[%emt 0:02:08]} Bd5 {[%emt 0:00:54]} 42. e4 {[%emt 0:01:02]} Be6 {[%emt 0:00:05]} 43. e5 {[%emt 0:02:39]} Kg7 {[%emt 0:00:33]} 44. Kh2 {[%emt 0:01:09]} h5 {[%emt 0:00:45]} 45. Bg2 {[%emt 0:02:15]} Kf7 {[%emt 0:01:36]} 46. Qe3 {[%emt 0:00:46]} Kg7 {[%emt 0:00:50]} 47. Qc5 {[%emt 0:01:59]} Qc7 {[%emt 0:00:18]} 48. f4 {[%emt 0:01:36]} Qf7 {[%emt 0:02:00]} 49. Qd4 {[%emt 0:00:27]} Qe7 {[%emt 0:01:13]} 50. Be4 {[%emt 0:03:12]} h4 {[%emt 0:00:33]} 51. Qd3 {[%emt 0:00:36] Prevents Qa3.} Qc5 {[%emt 0:01:29]} 52. Qd2 {[%emt 0:02:07][%mdl 8192] [#] Inhibits Qf2+. White does not recover from this.} (52. Qf3 $15) 52... hxg3+ $1 $19 {[%emt 0:00:36]} 53. Kxg3 {[%emt 0:00:04]} Qg1+ {[%emt 0:00:32]} 54. Qg2 {[%emt 0:00:58]} Qxg2+ {[%emt 0:00:10]} ({And not} 54... Qe3+ 55. Qf3 Qe1+ 56. Kh2 $19) 55. Bxg2 {[%emt 0:00:06] KB-KB} Bd5 {[%emt 0:00:34]} (55... b5 $142 56. Kf2 Bd5) 56. Bf1 {[%emt 0:01:55]} b5 {[%emt 0:00:03]} 57. Kf2 {[%emt 0:00:09]} b4 {[%emt 0:00:41]} 58. Ke3 {[%emt 0:00:46]} c5 {[%emt 0:00:17]} 59. Kd2 {[%emt 0:00:51]} Be6 {[%emt 0:01:28] [#] Strongly threatening ...c4.} 60. Bd3 {[%emt 0:00:36]} Kh6 {[%emt 0:00:05]} 61. Kc2 {[%emt 0:00:09]} Kh5 {[%emt 0:00:27] ( -> ...Kg4)} 62. Kb2 {[%emt 0:01:01]} Kg4 {[%emt 0:00:18] Black mates.} 63. Bxg6 {[%emt 0:00:09]} Kxf4 {[%emt 0:00:02]} 64. Bh7 {[%emt 0:00:07]} Kxe5 {[%emt 0:00:03] Weighted Error Value: White=0.44/Black=0.21 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.13"]
[White "Kopylov, Michael"]
[Black "Ratsma, Midas"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2378"]
[BlackElo "2200"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,74,0,-5,-16,-9,-13,0,0,0,0,0,0,0,-3,0,4,8,5,23,14,23,0,0,-72,-75,-66,-75,-70,-78,-63,-53,-35,-39,-78,-79,-70,-31,-24,-9,-6,-12,-273,-252,-260,-239,-239,-8,-4,-11,-8,0,0,0,-19,-3,-37,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 2:00:30]} d5 {[%emt 2:00:30]} 2. c4 {[%emt 0:00:15]} e5 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:15]} e4 {[%emt 0:00:15]} 4. Nfd2 {[%emt 0:00:15][%cal Bf3d2,Bd2b3,Bb3c5,Bc5a4][%mdl 32]} c6 {[%emt 0:00:15]} 5. Nc3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:15]} 6. cxd5 {[%emt 0:00:15] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} cxd5 {[%emt 0:00:15]} 7. Nb3 {[%emt 0:00:15]} h6 {[%emt 0:00:15]} 8. Bf4 {[%emt 0:00:15] [#]} a6 $146 {[%emt 0:00:15]} ({Predecessor:} 8... Be6 9. e3 Bb4 10. a3 Bxc3+ 11. bxc3 Nbd7 12. a4 Rc8 13. Bd6 Rxc3 14. Bb4 Rc8 {1-0 (44) Hernando Rodrigo,J (2345)-Jedryczka,K (2315) Castelldefels 2006}) 9. e3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15]} 10. Nc5 {[%emt 0:00:15]} Be7 {[%emt 0:00:15]} 11. Be2 {[%emt 0:00:15]} O-O {[%emt 0:00:15]} 12. O-O {[%emt 0:00:15]} b6 {[%emt 0:00:15]} 13. N5a4 {[%emt 0:00:15]} Be6 {[%emt 0:00:15]} 14. Rc1 {[%emt 0:00:15][%cal Oc3e4]} Na5 {[%emt 0:00:15]} 15. b3 {[%emt 0:00:15]} Nb7 {[%emt 0:00:15]} 16. f3 {[%emt 0:00:15]} (16. Nb1 $11 {remains equal.}) 16... b5 $17 {[%emt 0:00:15]} 17. Nc5 {[%emt 0:00:15]} Nxc5 {[%emt 0:00:15]} 18. dxc5 {[%emt 0:00:15]} Bxc5 {[%emt 0:00:15] And now ...g5 would win.} 19. Nxb5 {[%emt 0:00:15]} Bxe3+ {[%emt 0:00:15]} (19... axb5 {is interesting.} 20. Rxc5 Rxa2 21. Rxb5 Qe7) 20. Bxe3 {[%emt 0:00:15] Strongly threatening Nc7.} axb5 {[%emt 0:00:15]} 21. Bxb5 {[%emt 0:00:15]} exf3 {[%emt 0:00:15]} 22. Qxf3 {[%emt 0:00:15]} d4 {[%emt 0:00:15]} 23. Bxh6 {[%emt 0:00:15][%cal Oc1c2]} Bd5 {[%emt 0:00:15]} 24. Qg3 {[%emt 0:00:15][%csl Gh6][%cal Rg3g7]} Nh5 {[%emt 0:00:15]} 25. Qe5 {[%emt 0:00:15][%mdl 8192] [#]} (25. Qg5 $11 {and White has nothing to worry.} Rxa2 26. Rf2 (26. Qxh5 {leads to mate.} Rxg2+ 27. Kh1 Rg4+) 26... Rxf2 27. Kxf2) 25... Rxa2 $1 $19 {[%emt 0:00:15]} 26. Rf2 {[%emt 0:00:15]} Rxf2 {[%emt 0:00:15]} 27. Kxf2 {[%emt 0:00:15] [#]} Qf6+ $2 {[%emt 0:00:15]} ({Inferior is} 27... gxh6 28. Qxh5 Qf6+ 29. Kg1 Bxb3 30. Qg4+ Qg7 31. Qf4 $15) (27... Nf6 $1 $19 {[%cal Rf6g4]} 28. Qxd4 gxh6) 28. Qxf6 $11 {[%emt 0:00:15] Active counter play!} Nxf6 {[%emt 0:00:15]} 29. Bf4 {[%emt 0:00:15]} Bxb3 {[%emt 0:00:15][%cal Og7g5]} 30. Bc4 {[%emt 0:00:15] A strong pair of Bishops.} Ba4 {[%emt 0:00:15]} 31. Ke2 {[%emt 0:00:15]} Rd8 {[%emt 0:00:15]} 32. h3 {[%emt 0:00:15]} Bc6 {[%emt 0:00:15]} 33. Bxf7+ {[%emt 0:00:15] The position is equal.} Kxf7 {[%emt 0:00:15]} 34. Rxc6 {[%emt 0:00:15]} d3+ {[%emt 0:00:15]} 35. Kd1 $1 {[%emt 0:00:15]} Ra8 {[%emt 0:00:15]} 36. Kd2 {[%emt 0:00:15]} Ra3 {[%emt 0:00:15]} 37. Rc4 {[%emt 0:00:15]} Ra2+ {[%emt 0:00:00] Weighted Error Value: White=0.25 (precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.05"]
[Round "5.14"]
[White "Nemegeer, Arne"]
[Black "De Rover, Yong Hoon"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2149"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,67,18,18,7,22,21,49,47,55,51,47,50,77,43,68,67,69,31,22,25,51,32,42,32,39,36,52,27,42,42,91,95,78,87,90,78,84,77,110,123,155,138,129,83,69,0,0,0,180,178,381,83,83,77,257,260,735,137,677,666]} 1. e4 {[%emt 2:00:30]} c5 {[%emt 2:00:30]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:15]} 3. Bb5+ {[%emt 0:00:15]} Nd7 {[%emt 0:00:15]} 4. O-O {[%emt 0:00:15]} a6 {[%emt 0:00:15]} 5. Bd3 {[%emt 0:00:15]} Ngf6 {[%emt 0:00:15]} 6. Re1 {[%emt 0:00:15] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} b5 {[%emt 0:00:15]} 7. c4 {[%emt 0:00:15]} b4 {[%emt 0:00:15]} 8. a3 {[%emt 0:00:15] White is slightly better.} bxa3 {[%emt 0:00:15]} 9. Rxa3 {[%emt 0:00:15]} e5 {[%emt 0:00:15]} 10. Bc2 {[%emt 0:00:15]} g6 {[%emt 0:00:15] [#]} 11. Nc3 $146 {[%emt 0:00:15]} ({Predecessor:} 11. Ba4 Bg7 12. Bc6 Rb8 13. Nc3 O-O 14. Nd5 Nxd5 15. Bxd5 Nb6 16. d3 h6 17. Bd2 Nxd5 18. cxd5 {½-½ (45) Mahjoob,M (2392)-Tarlev,K (2557) Rasht 2015}) 11... Bg7 {[%emt 0:00:15]} 12. d3 {[%emt 0:00:15]} O-O {[%emt 0:00:15]} 13. Nd2 {[%emt 0:00:15]} Nb8 {[%emt 0:00:15]} 14. Ba4 {[%emt 0:00:15]} (14. Nd5 {looks sharper.} Nc6 15. Ba4 Nb4 16. Nb3) 14... Bd7 {[%emt 0:00:15]} 15. Bxd7 {[%emt 0:00:15]} (15. Nf3 {with more complications.} Nc6 16. Bg5 Nb4 17. Nd5) 15... Nfxd7 {[%emt 0:00:15]} 16. Nf1 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15]} 17. Ne3 {[%emt 0:00:15]} Nb6 {[%emt 0:00:15]} 18. Ned5 {[%emt 0:00:15]} Nxd5 {[%emt 0:00:15]} 19. Nxd5 {[%emt 0:00:15]} f5 {[%emt 0:00:15]} (19... a5 $14 {deserves consideration.}) 20. Qa4 {[%emt 0:00:15]} Nd4 {[%emt 0:00:15]} 21. Be3 {[%emt 0:00:15]} fxe4 {[%emt 0:00:15]} 22. Bxd4 {[%emt 0:00:15]} exd4 {[%emt 0:00:15]} 23. Rxe4 {[%emt 0:00:15]} Rf7 {[%emt 0:00:15]} 24. Ra1 {[%emt 0:00:15]} g5 {[%emt 0:00:15]} 25. Rae1 {[%emt 0:00:15]} Be5 {[%emt 0:00:15]} 26. g3 {[%emt 0:00:15]} ({White should try} 26. Qd1) 26... Qf8 {[%emt 0:00:15]} 27. f4 {[%emt 0:00:15]} (27. Rf1 $14) 27... gxf4 $11 {[%emt 0:00:15]} 28. gxf4 {[%emt 0:00:15]} Rg7+ $2 {[%emt 0:00:15]} (28... Bxf4 $11 29. Re8 Be3+ 30. R1xe3 Rf1+ 31. Kg2 dxe3 32. Rxf8+ Raxf8) 29. Kh1 $18 {[%emt 0:00:15] Black must now prevent Qd1. Active counter play!} Qf5 $2 {[%emt 0:00:15] [#]} (29... Rb8 {is a better defense.}) 30. Qc2 $2 {[%emt 0:00:15]} ({Worse is} 30. R4e2 Kh8 31. Qd1 {[#]} (31. Qc6 $2 Rag8 $19) 31... Rag8 $1 $11) (30. Qd1 $1 $18 {is the precise move to win.} Qg6 31. Qe2) 30... Bf6 $16 {[%emt 0:00:15]} 31. Qe2 {[%emt 0:00:15] Intending Re8+ and mate.} Kh8 $2 {[%emt 0:00:15]} (31... Bh4 $16) 32. Re8+ $18 {[%emt 0:00:15]} Rxe8 $2 {[%emt 0:00:15]} (32... Rg8 33. Rxa8 Rxa8) 33. Qxe8+ {[%emt 0:00:15]} Rg8 {[%emt 0:00:15]} 34. Qf7 {[%emt 0:00:15] Weighted Error Value: White=0.24 (precise) /Black=0.44} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.1"]
[White "Donchenko, Alexander"]
[Black "Warmerdam, Max"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2599"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 21,34,10,39,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:32]} 2. g3 {[%emt 0:02:57]} Bg7 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:59]} O-O {[%emt 0:01:24]} 5. Nf3 {[%emt 0:01:45]} d6 {[%emt 0:01:19]} 6. d4 {[%emt 0:02:40]} Nbd7 {[%emt 0:02:39]} 7. O-O {[%emt 0:00:50]} e5 {[%emt 0:00:26]} 8. e4 {[%emt 0:00:43]} exd4 {[%emt 0:00:40]} 9. Nxd4 {[%emt 0:00:08]} Nc5 {[%emt 0:00:35]} 10. h3 {[%emt 0:02:54]} Re8 {[%emt 0:00:11]} 11. Re1 {[%emt 0:00:36]} h6 {[%emt 0:00:07]} 12. Qc2 {[%emt 0:17:27] E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4.} (12. Nb3 {keeps more tension.} Nfd7 13. Be3 h5 14. Nxc5 Bxc3 15. bxc3 Nxc5 16. Bd4) 12... Nfxe4 $1 {[%emt 0:00:37] The position is equal.} 13. Nxe4 {[%emt 0:00:38] [#] Hoping for Be3.} Bxd4 {[%emt 0:00:10]} 14. Bxh6 {[%emt 0:01:36] And now Bg5 would win.} Nxe4 {[%emt 0:00:06]} 15. Rxe4 {[%emt 0:04:29] [#]} Rxe4 $146 {[%emt 0:00:38]} ({Predecessor:} 15... Bf5 16. Rxe8+ Qxe8 17. Qd2 c5 18. Re1 Qd7 19. g4 Be6 20. b3 d5 21. cxd5 Bxd5 22. Bxd5 Qxd5 {0-1 (27) Pimankin,S (2103)-Ryabov,S (2221) Novosibirsk 2002}) 16. Qxe4 {[%emt 0:00:10]} ({Much worse is} 16. Bxe4 Bxh3 17. Bxg6 (17. Rd1 Qf6 $17) 17... Qf6 18. Bh7+ Kh8 $15) 16... Bxb2 {[%emt 0:00:05]} 17. Re1 {[%emt 0:04:25]} Be5 {[%emt 0:00:21] An interesting draw.  Weighted Error Value: White=0.12 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.2"]
[White "Ernst, Sipke"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2547"]
[BlackElo "2572"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,62,21,37,20,45,31,23,33,45,36,58,52,54,62,66,50,45,56,65,48,127,86,81,79,88,66,61,76,90,72,74,48,29,31,44,0,75,-12,39,39,39,39,37,27,43,39,39,40,40,40,41,0,0,-433,-422]} 1. e4 {[%emt 0:00:01]} e5 {[%emt 0:02:44]} 2. Nf3 {[%emt 0:01:16]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07][%cal Bg8f6,Bf6d5,Bd5b6,Bb6d7,Bd7c5][%mdl 32]} 4. d3 {[%emt 0:00:05]} Be7 {[%emt 0:00:42]} 5. a4 {[%emt 0:02:16][%cal Ba2a4,Ba4a5][%mdl 32]} O-O {[%emt 0:00:47]} 6. h3 {[%emt 0:03:20] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} d5 {[%emt 0:00:04]} 7. exd5 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:04]} 8. O-O {[%emt 0:00:14] White has an edge.} Nb6 $5 {[%emt 0:12:12][%mdl 4] An interesting side line.} 9. Bb3 {[%emt 0:05:42] [#]} Bf5 $146 {[%emt 0:00:09]} ({Predecessor:} 9... a5 10. Re1 Nd4 11. Nxd4 exd4 12. Qh5 Nd7 13. Bf4 Nc5 14. Bc4 Be6 15. Nd2 Bd6 16. Bxd6 Qxd6 17. Bxe6 Nxe6 {1-0 (43) Aravindh,C (2584)-Sriram,J (2393) Jammu 2018}) 10. a5 {[%emt 0:02:39]} Nd7 {[%emt 0:01:13]} 11. a6 {[%emt 0:02:03]} Nc5 $1 {[%emt 0:00:05]} 12. axb7 {[%emt 0:05:56]} Rb8 {[%emt 0:00:05]} 13. Bc4 {[%emt 0:10:26]} Rxb7 {[%emt 0:04:35]} 14. Nc3 {[%emt 0:02:22]} Rb8 {[%emt 0:06:59]} ({Better is} 14... Be6 $1 $14) 15. Be3 {[%emt 0:06:18]} Bd6 {[%emt 0:06:40]} (15... Rxb2 $2 16. Bxc5 Bxc5 17. Na4 $18) 16. Re1 {[%emt 0:07:54]} Ne6 {[%emt 0:00:48]} (16... Rxb2 $2 17. Bxc5 Bxc5 18. Na4 (18. Nxe5 Bxf2+ 19. Kh1 Nxe5 $15) 18... Bxf2+ 19. Kxf2 $18) 17. Ra6 {[%emt 0:07:24]} Ned4 {[%emt 0:05:23]} 18. Bxd4 {[%emt 0:06:08]} Nxd4 {[%emt 0:02:39]} 19. Nxd4 {[%emt 0:03:20]} ({Resist} 19. Rxa7 Rxb2 20. Nxd4 exd4 $14) 19... exd4 {[%emt 0:00:04]} 20. Nb5 {[%emt 0:01:52]} Bb4 {[%emt 0:05:27]} 21. Re5 {[%emt 0:19:26]} Bc8 {[%emt 0:02:24]} 22. Ra4 {[%emt 0:07:29]} Bd6 {[%emt 0:03:14]} (22... Qf6 $11 23. Qh5 a5) 23. Rd5 {[%emt 0:07:07]} (23. Nxd6 $16 cxd6 24. Re1) 23... Rxb5 {[%emt 0:04:34]} 24. Rxb5 $14 {[%emt 0:00:48]} Bd7 {[%emt 0:00:21]} 25. Rba5 {[%emt 0:02:41] Ra1 is the strong threat.} ({Wrong is} 25. Rxa7 $2 Bxb5 26. Bxb5 Qb8 $19) 25... Bxa4 {[%emt 0:00:15]} 26. Rxa4 {[%emt 0:00:04]} Qf6 {[%emt 0:02:42]} 27. Rxa7 {[%emt 0:02:05]} Re8 {[%emt 0:01:53]} 28. g3 {[%emt 0:02:57]} g6 {[%emt 0:04:20][%cal Od6g3]} 29. Kg2 {[%emt 0:03:23]} Re5 {[%emt 0:00:23]} 30. Qd2 {[%emt 0:02:14]} Kg7 {[%emt 0:00:38]} 31. Ra5 $2 {[%emt 0:01:28][%mdl 8192] [#]} (31. Ra1 $11 {and White has nothing to worry.}) 31... Bb4 $1 {[%emt 0:01:12][%mdl 512] Weighted Error Value: White=0.45/Black=0.17 (very precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.3"]
[White "Dardha, Daniel"]
[Black "Kopylov, Daniel"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2561"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,79,8,17,25,55,29,72,82,87,50,53,47,81,56,91,92,103,128,116,41,53,48,103,24,52,38,45,31,33,21,68,56,95,87,113,129,255,257,256,244,251,165,165,165,181,165,165,165,165,165,193,165,165,165,401,389,445,408,965,956,931,852,901,823,841,845,29971,29973,29966,29967,29970,29964]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:03:14]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:17]} 3. h4 {[%emt 0:00:08]} Bg7 {[%emt 0:01:02]} 4. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:29]} 5. h5 {[%emt 0:00:13]} Nxh5 {[%emt 0:15:48]} 6. cxd5 {[%emt 0:05:56] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} c6 {[%emt 0:05:18]} 7. e4 {[%emt 0:00:40] Strongly threatening e5.} Nf6 {[%emt 0:06:58][%cal Rc6d5] [#]} 8. dxc6 $1 {[%emt 0:08:54] White is better.} bxc6 {[%emt 0:03:30][%cal Oe7e5]} 9. Bh6 {[%emt 0:03:06]} Bxh6 {[%emt 0:04:57]} 10. Rxh6 {[%emt 0:00:12]} Qa5 {[%emt 0:06:06]} 11. Qd2 {[%emt 0:02:34] [#]} Ba6 $146 {[%emt 0:02:20]} ({Predecessor:} 11... Nbd7 12. O-O-O Bb7 13. Kb1 Rd8 14. Be2 c5 15. d5 Ne5 16. Qg5 Nfd7 17. Qh4 Nf8 {1-0 (28) Daakshin,A (2016)-Navya,G (1483) Ahmedabad 2022}) 12. Nf3 {[%emt 0:04:36]} Bxf1 {[%emt 0:01:31]} 13. Kxf1 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:16]} 14. g3 {[%emt 0:03:16]} (14. e5 $16 Nd5 15. Nxd5 Qxd5 16. Kg1) 14... Rd8 $14 {[%emt 0:08:42]} 15. Kg2 {[%emt 0:03:19]} Qb4 {[%emt 0:12:06]} (15... Ng4 $1 $14) 16. Qc2 {[%emt 0:13:45]} (16. e5 $16 Ng4 17. Rh4) 16... e5 $11 {[%emt 0:03:34]} 17. Rh4 $36 {[%emt 0:12:18][%mdl 2048] White has good play.} (17. Nxe5 Nxe5 18. dxe5 Ng4 $11) 17... Qe7 {[%emt 0:04:29]} (17... exd4 18. e5 Nd5 19. Nxd4 $18 (19. Rxd4 Qb6 $18)) 18. Ne2 {[%emt 0:05:27] Hoping for Qc3.} O-O {[%emt 0:03:38]} 19. Qxc6 {[%emt 0:07:46]} Rc8 {[%emt 0:02:47]} (19... exd4 $11 {is superior.} 20. Nexd4 Ne5) 20. Qa4 $14 {[%emt 0:01:10] White is more active.} exd4 {[%emt 0:05:46] Black is now going downhill.} 21. Qxd4 {[%emt 0:02:27]} (21. Nfxd4 Rfe8 $11) 21... Rc2 {[%emt 0:03:45] [#]} 22. Nc3 {[%emt 0:02:08][%cal Be2c3,Bc3d1,Bd1e3][%mdl 32] Black must now prevent e5.} Rb8 {[%emt 0:15:57]} (22... h5 $16 {was worth a try.}) 23. e5 $18 {[%emt 0:03:18]} Rbxb2 {[%emt 0:01:45]} 24. Nd1 {[%emt 0:00:44]} ({Weaker is} 24. exf6 Rxf2+ 25. Qxf2 Rxf2+ 26. Kxf2 Qc5+ 27. Rd4 Nxf6 $16) 24... Nxe5 {[%emt 0:04:38]} 25. Qxe5 {[%emt 0:04:27]} ({Worse is} 25. Nxb2 Nxf3 26. Kxf3 g5 $15) 25... Qxe5 {[%emt 0:00:07]} 26. Nxe5 {[%emt 0:00:04]} Rxa2 {[%emt 0:00:05]} 27. Ra4 {[%emt 0:04:26]} Rxa1 {[%emt 0:01:05]} 28. Rxa1 {[%emt 0:00:02]} Rc7 {[%emt 0:00:02]} 29. Ne3 {[%emt 0:00:18]} Kg7 {[%emt 0:01:07]} 30. Ra4 {[%emt 0:01:01]} h5 {[%emt 0:01:27]} 31. N3c4 {[%emt 0:01:18] Threatens to win with Nd6.} Nd7 $2 {[%emt 0:00:45] [#]} (31... Ne4 {is a better defense.} 32. Ne3 Nc5) 32. Nd6 $1 {[%emt 0:00:45] Ne8+ is the strong threat.} Nf6 {[%emt 0:03:45] Inhibits Ne8+.} (32... Kf8 33. Ndxf7) 33. Ndxf7 {[%emt 0:01:20]} Rxf7 {[%emt 0:00:02]} (33... Re7 $142 34. Kf3 g5) 34. Nxf7 {[%emt 0:00:10]} Kxf7 {[%emt 0:00:01]} 35. Rxa7+ {[%emt 0:00:09] KR-KN} Ke6 {[%emt 0:00:04]} 36. Kf3 {[%emt 0:00:14] White threatens Kf4 and mate.} Ng4 {[%emt 0:00:46]} 37. Ra4 {[%emt 0:00:53] Threatening mate with Rxg4.} Ne5+ {[%emt 0:00:52]} 38. Kf4 {[%emt 0:00:25] White mates.} Nd3+ {[%emt 0:00:07]} 39. Kg5 {[%emt 0:00:20]} Nxf2 {[%emt 0:00:22]} 40. Kxg6 {[%emt 0:00:19] Weighted Error Value: White=0.14 (very precise) /Black=0.48} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.4"]
[White "Zwirs, Nico"]
[Black "Slagboom, Leandro"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2468"]
[BlackElo "1997"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 17,105,28,38,25,28,16,25,24,25,10,28,26,41,35,31,24,41,32,44,36,104,92,92,92,151,64,68,8,8,7,12,8,21,0,0,0,0,0,0,-7,29,21,24,18,17,14,25,18,55,30,54,5,189,77,113,113,137,113,113,113,117,69,727,608,689,690,792,715,1395,1172,1081,759,2558,828,1909,590,29976,29977,29977,29978,29978,29978,29977,29978,29976,29977,29979,29980,29983,29984]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:58]} Nf6 {[%emt 0:01:58]} 3. g3 {[%emt 0:00:29]} d5 {[%emt 0:01:02]} 4. Bg2 {[%emt 0:01:16]} Be7 {[%emt 0:02:35]} 5. O-O {[%emt 0:00:26]} O-O {[%emt 0:00:05]} 6. d4 {[%emt 0:00:08]} c6 {[%emt 0:06:26]} 7. Nbd2 {[%emt 0:00:44]} Nbd7 {[%emt 0:00:38]} 8. Qc2 {[%emt 0:00:26]} b6 {[%emt 0:00:09]} 9. e4 {[%emt 0:01:35][%cal Be2e4,Be4e5][%mdl 32]} Ba6 {[%emt 0:00:27] 9...dxc4 gains popularity.} 10. e5 {[%emt 0:04:42] E09: Closed Catalan: Main Line: 7 Qc2 c6 8 Nbd2.} Ne8 {[%emt 0:00:43]} 11. Re1 {[%emt 0:00:25]} Rc8 {[%emt 0:04:51]} 12. cxd5 {[%emt 0:01:03] White has an edge.} cxd5 {[%emt 0:00:30]} 13. Qd1 {[%emt 0:05:37]} Qc7 {[%emt 0:03:03]} 14. Nf1 {[%emt 0:00:53]} Qc2 {[%emt 0:04:08]} 15. Qxc2 {[%emt 0:01:53]} Rxc2 {[%emt 0:00:03]} 16. Ne3 {[%emt 0:00:12] [#]} Rc6 $146 {[%emt 0:03:18]} ({Predecessor:} 16... Rc8 17. Bd2 Nc7 18. Rec1 Bb7 19. Ne1 f6 20. f4 fxe5 21. fxe5 Nb5 22. N1c2 Bg5 {1-0 (42) Miroshnichenko,E (2628)-Al Modiahki,M (2569) Dubai 2005}) 17. Bd2 {[%emt 0:00:11]} Nc7 {[%emt 0:02:38]} 18. a4 {[%emt 0:05:17]} Bd3 {[%emt 0:14:47]} (18... Nb8 $14) 19. Rec1 {[%emt 0:07:54]} Rxc1+ {[%emt 0:01:14]} 20. Rxc1 {[%emt 0:00:02]} Rc8 {[%emt 0:07:46] [#]} (20... Na8 $142) 21. Ne1 {[%emt 0:15:52]} (21. Nxd5 $1 $16 {[%mdl 512]} exd5 22. Bh3) 21... Ba6 $14 {[%emt 0:04:40]} 22. Bf1 {[%emt 0:00:10]} (22. b4 $14) 22... Bxf1 $11 {[%emt 0:08:07]} 23. Kxf1 {[%emt 0:00:13]} Kf8 {[%emt 0:02:11]} 24. Nd3 {[%emt 0:01:20]} Ke8 {[%emt 0:01:40]} 25. Ke2 {[%emt 0:06:36]} Nb8 {[%emt 0:04:45]} 26. Bb4 {[%emt 0:26:56]} Bxb4 {[%emt 0:01:19]} (26... Bd8 {looks sharper.} 27. Bd6 Kd7 28. Rc3 a5) 27. Nxb4 {[%emt 0:00:31]} Kd7 {[%emt 0:00:17]} 28. f4 {[%emt 0:06:49]} Nca6 {[%emt 0:06:09]} 29. Rxc8 {[%emt 0:03:00]} Kxc8 {[%emt 0:00:05]} 30. Nxa6 {[%emt 0:08:36]} Nxa6 {[%emt 0:00:06][%mdl 4096] Endgame KN-KN} 31. h4 {[%emt 0:00:10][%cal Bh2h4,Bh4h5][%mdl 32]} Nc7 {[%emt 0:17:09]} 32. h5 {[%emt 0:01:37][%cal Oh5h6]} Ne8 {[%emt 0:03:14]} 33. f5 {[%emt 0:02:22]} Kd7 {[%emt 0:06:36]} 34. Kf3 {[%emt 0:00:56]} (34. g4 $14 {feels stronger.}) 34... g6 $2 {[%emt 0:02:06]} (34... exf5 $11 35. Nxd5 g5) 35. g4 {[%emt 0:07:13]} (35. fxg6 $18 {and White stays clearly on top.} fxg6 36. h6) 35... gxf5 {[%emt 0:05:34]} 36. gxf5 {[%emt 0:00:17]} Ke7 {[%emt 0:00:31]} 37. f6+ {[%emt 0:02:39]} Kf8 {[%emt 0:00:40]} 38. Nc2 {[%emt 0:01:26] And now Nb4 would win. White is more active.} Nc7 {[%emt 0:02:42]} 39. Kf4 {[%emt 0:03:11]} ({Better is} 39. Ke3 $16) 39... Kg8 $2 {[%emt 0:01:08][%mdl 8192] [#]} (39... Na6 $14) 40. Nb4 $1 $18 {[%emt 0:00:17]} a5 {[%emt 0:00:49] [#]} 41. Nc6 {[%emt 0:00:25]} Kh8 {[%emt 0:01:05]} 42. b3 {[%emt 0:00:19]} Kg8 {[%emt 0:00:29]} 43. Ne7+ {[%emt 0:00:20]} Kh8 {[%emt 0:00:07]} 44. Ke3 {[%emt 0:02:06][%cal Ob3b4] aiming for b4!} h6 {[%emt 0:01:20]} 45. Kd3 {[%emt 0:00:21]} (45. b4 $142 Kh7 46. Kd2 axb4 47. Kc2) 45... Kh7 {[%emt 0:01:25]} 46. Kc3 {[%emt 0:00:41]} (46. b4 $142 {Kc3 would kill now.} Na6 47. Nc6 axb4 48. Ne7) 46... Kh8 {[%emt 0:00:22]} 47. b4 {[%emt 0:00:39] White mates.} Na6 {[%emt 0:00:23]} 48. bxa5 {[%emt 0:00:19]} bxa5 {[%emt 0:00:02]} 49. Nc6 {[%emt 0:00:02]} Kg8 {[%emt 0:00:13]} 50. Nxa5 {[%emt 0:00:01]} Kf8 {[%emt 0:00:01]} 51. Nb7 {[%emt 0:00:25]} Ke8 {[%emt 0:00:14]} 52. Nd6+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:06]} 53. Kb3 {[%emt 0:00:05] Weighted Error Value: White=0.28 (precise) /Black=0.38} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.5"]
[White "Fischer, Daniel"]
[Black "Gurevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2367"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,71,5,33,16,15,0,10,11,21,14,0,-29,-30,-35,0,0,0,0,45,35,72,56,83,80,107,0,0,0,0,0,127,29,108,108,104,105,134,133,124,114,151,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:15:34]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 4. Bg5 {[%emt 0:00:21]} dxe4 {[%emt 0:00:11]} 5. Nxe4 {[%emt 2:00:57]} Be7 {[%emt 1:45:36]} 6. Nxf6+ {[%emt 0:00:00]} Bxf6 {[%emt 0:00:00]} 7. Bxf6 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:00]} 8. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 9. Bb5+ $1 {[%emt 0:00:00][%mdl 4] outshines the older 9.c3. C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} Bd7 {[%emt 0:00:00]} 10. Qe2 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 11. O-O-O {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 12. Bxd7 {[%emt 0:00:00]} Nxd7 {[%emt 0:00:00]} 13. d5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 14. Rxd5 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:00] [#]} (14... Qc6 $5 {[%cal Rc6d5]} 15. Rhd1 Rfe8 $11) 15. Qd2 $146 {[%emt 0:00:00]} ({Predecessor:} 15. Qd3 Nb6 16. Rd6 Re6 17. Rxe6 Qxe6 18. Ng5 Qg6 19. Qxg6 hxg6 20. Rd1 Nc4 21. b3 {1-0 (33) Naiditsch,A (2657)-Skoberne,J (2572) Bled 2016}) 15... Nb6 {[%emt 0:00:00]} 16. Rd6 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} (16... Nc4 $5 {[%cal Rf6b2]} 17. Rxf6 Nxd2 $11) 17. Rxe6 {[%emt 0:00:00]} Qxe6 {[%emt 0:00:00] [#]} 18. Rd1 $1 {[%emt 0:00:00][%cal Od2d8] Hoping for Qd8+!} h6 {[%emt 0:00:00]} 19. Qd6 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 20. Qc7 {[%emt 0:00:00]} ({White should play} 20. Qxc5 $16 {Threatens to win with Re1.} Na4 21. Qd5) 20... Qg6 $11 {[%emt 0:00:00][%cal Og6g2]} 21. g3 {[%emt 0:00:00]} ({But not} 21. Qxc5 $2 Rc8 22. Nh4 Qe4 $19) 21... Qf6 {[%emt 0:00:00]} 22. Qxb7 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} (22... Nc4 $11) 23. Rd2 {[%emt 0:00:00]} (23. Qxa6 $16 c4 24. Nd4 Rxf2 25. Qb5) 23... Re7 {[%emt 0:00:00]} (23... Re8 $11) 24. Qb8+ $16 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 25. Qd8 {[%emt 0:00:00] White is more active.} Na4 {[%emt 0:00:00]} 26. Qd3+ {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 27. c3 {[%emt 0:00:00]} c4 {[%emt 0:00:00]} 28. Qxc4 {[%emt 0:00:00]} (28. Qd6 $16 Re6 29. Qf4) 28... Nxb2 $1 $11 {[%emt 0:00:00] The position is equal.} 29. Kxb2 {[%emt 0:00:00]} Qxf3 $16 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} 30. Kc2 {[%emt 0:00:00]} Qf5+ {[%emt 0:00:00]} 31. Qd3 {[%emt 0:00:00] [#] aiming for Qxf5.} Qa5 {[%emt 0:00:00]} 32. Qd5 {[%emt 0:00:00]} Qa4+ {[%emt 0:00:00]} 33. Kb2 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 34. Kc2 {[%emt 0:00:00]} Qa4+ {[%emt 0:00:00]} 35. Kb2 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 36. Kc2 {[%emt 0:00:00] Weighted Error Value: White=0.21 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.6"]
[White "Braun, Christian"]
[Black "Pham, Khoi"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2426"]
[BlackElo "2291"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,93,46,57,55,58,78,62,66,74,87,71,68,70,68,58,92,20,35,22,73,89,76,78,92,60,54,54,58,41,92,38,23,0,17,0,0,0,0,0,0,0,0,0,0,16,21,0,305,323,454,444,435,447,422,431,473,345,318,300,308,308,279,160,268,265,341,289,785,550,29958,29961,29958,29959,29959,29954,6187,11338,6087,5257]} 1. e4 {[%emt 0:13:13]} c5 {[%emt 0:02:11]} 2. Nf3 {[%emt 0:00:18]} d6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:04]} 6. Bc4 {[%emt 0:00:07]} e6 {[%emt 0:01:12]} 7. Bb3 {[%emt 0:00:48]} Be7 {[%emt 0:04:21]} 8. g4 {[%emt 0:01:50][%cal Bg2g4,Bg4g5][%mdl 32]} Nc6 {[%emt 0:08:10]} 9. g5 {[%emt 0:03:18]} Nxd4 {[%emt 0:03:36] B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5.} (9... Nd7 10. h4 $11) 10. Qxd4 {[%emt 0:03:40]} e5 {[%emt 0:17:00]} 11. Qc4 {[%emt 0:13:54] White is more active.} Be6 {[%emt 0:00:48] White is slightly better.} 12. Qe2 {[%emt 0:00:16]} (12. Qb4 Nd7 $11) 12... Nd7 {[%emt 0:01:44]} 13. Bxe6 {[%emt 0:00:08]} fxe6 {[%emt 0:00:03]} 14. Qh5+ {[%emt 0:01:03]} g6 {[%emt 0:00:32]} 15. Qg4 {[%emt 0:00:05]} Nf8 {[%emt 0:13:06] [#]} 16. f4 $146 {[%emt 0:04:36]} ({Better is} 16. Be3 $16) ({Predecessor:} 16. Bd2 Qd7 17. O-O-O O-O-O 18. Be3 Kb8 19. Rd3 Qc6 20. Rhd1 Rg8 21. Kb1 Rd7 22. R1d2 {0-1 (50) Rostolis,R (1993)-Toniolo,S (1667) Salzano 2017}) 16... h6 {[%emt 0:18:02]} 17. fxe5 {[%emt 0:02:37]} hxg5 {[%emt 0:14:17]} (17... Bxg5 $11 {remains equal.} 18. Bxg5 Qxg5 19. Qxg5 hxg5) 18. Bd2 $16 {[%emt 0:02:27]} dxe5 {[%emt 0:04:22]} 19. O-O-O {[%emt 0:02:12]} Rh4 {[%emt 0:00:32]} 20. Qf3 {[%emt 0:02:02]} Qc7 {[%emt 0:01:21]} 21. Be3 {[%emt 0:06:26]} Nd7 {[%emt 0:01:12]} 22. Qg3 {[%emt 0:04:09]} Rf4 {[%emt 0:02:59]} 23. Bxf4 {[%emt 0:02:10]} ({White should play} 23. h4 $16) 23... exf4 $14 {[%emt 0:00:04]} 24. Qg4 {[%emt 0:05:08]} (24. Qh3 $5 {[%cal Rh3e6]} Qe5 25. Rhf1 $14 (25. Qh7 Nf8 $11)) 24... Qc6 {[%emt 0:03:46]} 25. Qh3 {[%emt 0:00:13]} O-O-O {[%emt 0:05:24]} 26. Qh7 {[%emt 0:01:44]} Bf6 {[%emt 0:00:11]} 27. Rd3 {[%emt 0:02:26] [#] Threatens to win with Rhd1.} Rf8 {[%emt 0:02:06]} (27... Ne5 28. Rxd8+ Bxd8 29. Qh8 $16) 28. Rhd1 $36 {[%emt 0:02:02][%mdl 2048] White is more active.} (28. Qxg6 $2 Ne5 29. Qh6 Nxd3+ 30. cxd3 Qc5 $19) 28... Ne5 {[%emt 0:00:49]} (28... Nc5 $5 {[%cal Rc5d3]} 29. Rd6 Qc7 30. Qxc7+ (30. Qxg6 f3 $17) 30... Kxc7 $11) 29. Rd6 {[%emt 0:00:27]} Qe8 {[%emt 0:01:41] Hoping for ...Rh8.} 30. Qh3 {[%emt 0:00:46]} ({But not} 30. Rb6 Rf7 31. Qh3 g4 $17) 30... g4 $1 {[%emt 0:01:05]} 31. Qf1 {[%emt 0:00:06]} Rf7 $2 {[%emt 0:07:35][%mdl 8192] White now steadily converts the win.} (31... f3 $11 {and Black stays safe.}) 32. Qxf4 $18 {[%emt 0:03:18]} Nc4 {[%emt 0:03:15]} (32... Kb8 $142 33. Kb1 g5) 33. e5 {[%emt 0:01:52]} Nxd6 {[%emt 0:00:33]} 34. exf6 {[%emt 0:01:23]} Nf5 {[%emt 0:00:02]} 35. Ne4 {[%emt 0:00:51]} Rd7 {[%emt 0:01:45]} 36. Nd6+ {[%emt 0:08:08]} Nxd6 {[%emt 0:00:01]} 37. Rxd6 {[%emt 0:00:09]} Rxd6 {[%emt 0:00:43]} 38. Qxd6 {[%emt 0:00:05][%mdl 4096] Endgame KQ-KQ} Qf7 {[%emt 0:00:20] [#]} 39. Qd4 {[%emt 0:01:09]} ({White has to play} 39. Qe5 $1 $18) 39... Kc7 {[%emt 0:00:54]} (39... e5 $16 {was called for.} 40. Qxe5 (40. Qxg4+ Kc7 $14) 40... Kd7) 40. a4 {[%emt 0:00:16][%cal Ba2a4,Ba4a5][%mdl 32]} Kc8 {[%emt 0:04:06]} 41. a5 {[%emt 0:34:46]} Kc7 $2 {[%emt 0:00:00]} (41... e5 42. Qxe5 Kd7) 42. Kd2 {[%emt 0:00:00] And now Kd3 would win.} Qd7 {[%emt 0:00:00]} 43. Qxd7+ {[%emt 0:00:00]} Kxd7 {[%emt 0:00:00]} 44. Ke3 {[%emt 0:00:00]} e5 {[%emt 0:00:31]} 45. Ke4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:01]} 46. f7 {[%emt 0:00:00]} Kxf7 {[%emt 0:00:01]} 47. Kxe5 {[%emt 0:00:00] Weighted Error Value: White=0.16 (very precise) /Black=0.57} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.7"]
[White "Van Roon, Sjoerd"]
[Black "Lahaye, Rick"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2264"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "176"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 12,176,16,6,25,33,30,23,42,16,53,58,52,48,47,47,136,44,96,0,0,1,37,36,38,-14,-38,-82,-14,-96,-53,-40,-32,-117,-24,-75,-8,-17,-8,-8,-10,-30,-20,-12,-11,-13,44,45,45,37,60,53,66,42,26,0,0,0,0,0,29,13,9,10,10,8,16,0,0,-5,-5,-5,-5,-5,-8,-8,-10,-507,-314,-861,-886,-700,-669,-667,-430,-669,-669,-1109,-1114,-1115,-1130,-1204,-1087,-1505,-1408,-1536,-1068,-1249,-1216,-2218,-2939,-2194,-2274,-1594,-682,-29988,-29983,-29996,-9092,-4594,-3245,-29946,-29956,-29938,-9768,-29948,-2676,-29971,-29972,-29971,-233,-29971,-29972,-9618,-398,-745,-737,-29980,-29971,-29967,-2380,-29938,-29942,-3611,-1051,-635,-635,-29957,-29959,-29963,-29965,-29964,-29967,-29965,0,-29959,-29959,-29953,-29959,-29966,-29969,-29964,-29965,-29964,-29966,-12835,-29960,-12797,-1487,-29973,-29974,-29972,-29972,-29986,-29987,-29987,-29988]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:16]} 3. Bb5+ {[%emt 0:00:08]} Nd7 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:17]} cxd4 {[%emt 0:00:16]} 5. Qxd4 {[%emt 0:00:04]} a6 {[%emt 0:00:28]} 6. Bxd7+ {[%emt 0:00:17]} Bxd7 {[%emt 0:00:49]} 7. Nc3 {[%emt 0:00:08]} Bc6 {[%emt 0:01:02] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} 8. Bg5 {[%emt 0:00:54][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 {[%emt 0:01:05]} 9. Bh4 {[%emt 0:00:28]} e5 {[%emt 0:01:17] White has an edge.} 10. Qd3 {[%emt 0:03:34]} g5 {[%emt 0:01:02]} 11. Bg3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:17] [#]} 12. Nd2 $146 {[%emt 0:09:14]} ({Predecessor:} 12. h4 g4 13. Nd2 b5 14. a3 Qb6 15. h5 Qd4 16. Qe2 Rg8 17. O-O-O Qb6 18. Nb3 {0-1 (36) Cunha,L (2328)-Sarana,A (2675) Chess.com INT 2022}) 12... b5 {[%emt 0:02:16]} 13. h4 {[%emt 0:00:11]} b4 {[%emt 0:04:16]} (13... g4 $14) 14. Nd5 {[%emt 0:18:55]} (14. hxg5 $1 $16 bxc3 15. Qxc3) 14... Bb5 {[%emt 0:02:48]} (14... Nxd5 $14 15. exd5 Bb5) 15. Qb3 {[%emt 0:04:04]} (15. Nxf6+ $16 Qxf6 16. Qb3) 15... Nxd5 $11 {[%emt 0:00:19]} 16. exd5 {[%emt 0:00:19]} f5 {[%emt 0:01:55]} 17. Qxb4 {[%emt 0:05:15]} f4 {[%emt 0:00:08]} 18. a4 {[%emt 0:01:45]} (18. Bh2 $14) 18... Bd7 {[%emt 0:01:31][%mdl 1024] Black has compensation.} 19. Qe4 {[%emt 0:00:42]} Kf7 {[%emt 0:01:41] Prevents Qg6+.} (19... Rg8 $17 20. Bh2 gxh4) 20. h5 {[%emt 0:02:18]} Qf6 {[%emt 0:02:32]} 21. Bh2 {[%emt 0:00:22]} Bf5 {[%emt 0:00:56]} 22. Qb4 {[%emt 0:01:31]} (22. Qe2 $1 $15) 22... e4 {[%emt 0:01:52]} (22... a5 $17 23. Qc3 Rc8 24. Qxa5 Rxc2) 23. g3 {[%emt 0:07:50]} (23. Nxe4 $2 Bxe4 24. O-O (24. Qxe4 $2 Re8 $19) 24... Bxc2 $19) (23. O-O $11) 23... a5 {[%emt 0:20:14]} (23... Be7 $17 {...Rab8 is the strong threat.} 24. gxf4 Rhb8) 24. Qc3 {[%emt 0:06:02]} (24. Qb7+ Be7 25. Qb5 (25. gxf4 $2 Rhb8 $19) 25... Rhc8 $19) 24... Qxc3 {[%emt 0:22:30]} 25. bxc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:32]} 26. gxf4 {[%emt 0:02:50]} Bxc3 {[%emt 0:01:10]} 27. Rb1 {[%emt 0:01:39]} Bb4 {[%emt 0:17:05] A strong pair of Bishops.} 28. c3 {[%emt 0:13:31]} Bc5 {[%emt 0:16:14]} ({Black should play} 28... e3 $11 29. fxe3 Bxb1 30. Nxb1 Bc5) 29. fxg5 {[%emt 0:03:22]} hxg5 {[%emt 0:01:52]} 30. Rb7+ {[%emt 0:00:08]} Kf6 {[%emt 0:01:32]} 31. Nc4 {[%emt 0:00:33]} Rhb8 {[%emt 0:00:35]} (31... Bc8 $2 32. Rc7 Bg4 33. Be5+ $1 {[%mdl 512]} (33. Nxd6 Bxd6 34. Bxd6 Rab8 $18) 33... dxe5 34. Rxc5 $18) 32. Rxb8 {[%emt 0:01:37]} Rxb8 {[%emt 0:00:06]} 33. Ke2 {[%emt 0:07:47]} ({Don't blunder} 33. Bxd6 $2 Bxd6 34. O-O Bf4 $19) 33... Bg4+ {[%emt 0:03:11]} 34. Kd2 {[%emt 0:00:04]} Bf3 {[%emt 0:00:41]} 35. Rf1 {[%emt 0:00:15]} Ke7 {[%emt 0:01:33]} 36. h6 {[%emt 0:00:08]} Rh8 {[%emt 0:01:39]} 37. Nxa5 {[%emt 0:00:50]} Rxh6 {[%emt 0:00:49]} 38. Bg3 {[%emt 0:00:04]} Bg2 {[%emt 0:02:08]} 39. Re1 {[%emt 0:06:21]} e3+ {[%emt 0:00:59][%mdl 64] Discovered Attack} 40. fxe3 {[%emt 0:00:05]} Rh3 {[%emt 0:00:42]} 41. Nc6+ {[%emt 0:06:02]} Kf6 {[%emt 0:03:04]} 42. Bf2 {[%emt 0:00:32] Hoping for c4.} Bxd5 {[%emt 0:01:21]} 43. Nd4 {[%emt 0:00:51]} Rh2 {[%emt 0:01:18]} 44. Rf1 {[%emt 0:00:19][%mdl 8192] White is on the road to losing.} (44. Ke2 $11 {and White has nothing to worry.}) 44... Bc4 {[%emt 0:00:38]} 45. Ne2 $2 {[%emt 0:00:08]} (45. Nf3 Rh3 46. Nxg5 Kxg5 47. Rg1+ Kf6 48. Rg4) 45... Kg6 $19 {[%emt 0:01:27]} 46. Ke1 {[%emt 0:00:33] [#]} Bxe3 $3 {[%emt 0:01:08][%mdl 512]} 47. a5 {[%emt 0:01:51]} Ba6 {[%emt 0:00:01]} 48. Ng3 {[%emt 0:01:45]} (48. Nd4 $142 Bxd4 49. cxd4 Bxf1 50. Kxf1) 48... Bxf1 {[%emt 0:00:31]} 49. Bxe3 {[%emt 0:00:08][%mdl 4096] Endgame KRB-KBN} Bd3 {[%emt 0:00:51]} 50. Bf2 {[%emt 0:03:39]} g4 {[%emt 0:00:19]} 51. Bb6 {[%emt 0:08:19]} d5 {[%emt 0:00:21]} 52. Bd4 {[%emt 0:00:34]} Ra2 {[%emt 0:00:09] And now ...Kg5 would win.} 53. Bb6 {[%emt 0:00:04]} Bc4 {[%emt 0:00:07]} 54. Bd4 {[%emt 0:00:13]} Kg5 {[%emt 0:00:21]} 55. Be3+ {[%emt 0:00:02]} Kh4 {[%emt 0:00:35]} 56. Bf4 {[%emt 0:00:14]} Kh3 {[%emt 0:00:12]} 57. Bc7 {[%emt 0:00:32]} Kg2 {[%emt 0:00:32]} 58. Nh5 {[%emt 0:00:21]} Kf3 {[%emt 0:00:13]} 59. Ng3 {[%emt 0:00:38]} Ke3 {[%emt 0:00:24]} (59... Ra1+ $142 60. Kd2 Bb3 61. c4 d4 62. Nh5 Rd1#) 60. Bb6+ {[%emt 0:00:29]} Kd3 {[%emt 0:00:06]} 61. Bd4 {[%emt 0:00:03]} Rxa5 {[%emt 0:00:07]} 62. Kf2 {[%emt 0:00:11]} Ra2+ {[%emt 0:00:03]} 63. Kg1 {[%emt 0:00:01]} Rc2 {[%emt 0:00:12]} (63... Bb3 $142 64. Kf1 Bd1 65. Ke1 Bf3 66. Bg7 Rc2 67. Bh8 Rxc3 68. Bg7 d4 69. Bh6 Rc2 70. Bf4 Kc3 71. Be5 Kc4 72. Bf4 Rg2 73. Bd6 d3 74. Nf1 Re2+ 75. Kd1 Ra2+ 76. Ke1 Ra1+ 77. Kd2 Rxf1 78. Bg3 Rg1 79. Bh4 Rg2+ 80. Ke3 d2 81. Kf4 d1=Q 82. Kg5 Rh2 83. Kg6 Rxh4 84. Kg5 Rh8 85. Kf5 Qd6 86. Kg5 g3 87. Kf5 Rh5#) 64. Nf5 {[%emt 0:00:46]} Ke4 {[%emt 0:00:34]} 65. Ne3 {[%emt 0:00:01]} Rc1+ $2 {[%emt 0:00:26]} (65... Ra2 {mates} 66. Nxg4 Kf3 67. Nh2+ Kg3 68. Nf1+ Kf4 69. Nh2 Rc2 70. Bh8 Bd3 71. Bd4 Be4 72. Ba7 Rxc3 73. Bb8+ Ke3 74. Ng4+ Kf3 75. Nh6 d4 76. Nf7 Ke3 77. Ng5 Rc8 78. Nxe4 Rxb8 79. Nd6 d3 80. Kf1 Rb1+ 81. Kg2 d2 82. Nc4+ Kf4 83. Nxd2 Rb2 84. Kf2 Rxd2+ 85. Ke1 Ke3 86. Kf1 Kf3 87. Kg1 Rd1+ 88. Kh2 Rb1 89. Kh3 Rh1#) 66. Kg2 $2 {[%emt 0:00:10]} (66. Kf2 $19) 66... Kf4 {[%emt 0:00:12]} 67. Bg7 {[%emt 0:00:22]} Kg5 $2 {[%emt 0:00:24]} (67... g3 {( -> ...Bf1+)} 68. Bh6+ Ke4 69. Nxc4 Rc2+ 70. Nd2+ Kd3 71. Kxg3 Rxd2) 68. Kf2 $2 {[%emt 0:00:58] Inhibits Bf1.} (68. Bd4) 68... Rh1 {[%emt 0:00:15] Threatens to win with ...Rh2+.} 69. Kg2 {[%emt 0:00:17] Inhibits Rh2+.} Rh3 {[%emt 0:00:08]} 70. Nd1 {[%emt 0:00:52]} Bd3 {[%emt 0:00:10]} (70... Kf4 $142 71. Bf8 Be2 72. Bd6+ Kf5 73. Nf2 Rxc3 74. Kh2 d4 75. Bb4 Rc2 76. Kg3 {[#]} Rc3+ $1 {[%mdl 512]} 77. Kh4 g3 78. Nh3 g2 $1 79. Ng1 Rb3 80. Be7 d3 81. Bg5 Rb4+ 82. Kg3 Kxg5 83. Nh3+ Kf5 84. Kxg2 d2 85. Nf2 Rf4 86. Kh2 Rxf2+ 87. Kg1 Bf3 88. Kxf2 Kf4 89. Kf1 Kg3 90. Kg1 d1=Q#) 71. Be5 {[%emt 0:00:42]} Kf5 {[%emt 0:00:11]} 72. Bg3 {[%emt 0:00:14]} Be4+ {[%emt 0:00:07]} (72... Be2 $142 73. Ne3+ Ke4) 73. Kf2 {[%emt 0:00:01]} Bf3 {[%emt 0:00:08]} 74. Ne3+ {[%emt 0:00:15]} Ke4 {[%emt 0:00:02][%cal Oh3g3]} 75. Nf1 {[%emt 0:00:02]} Kd3 {[%emt 0:00:14]} 76. Be5 {[%emt 0:00:01]} Be4 {[%emt 0:00:33]} 77. Nh2 {[%emt 0:01:00]} Bf3 {[%emt 0:00:14]} 78. Nf1 {[%emt 0:00:04]} Be2 {[%emt 0:00:27]} 79. Ng3 {[%emt 0:01:27]} Bd1 {[%emt 0:00:07]} 80. Kg2 {[%emt 0:00:18]} Bf3+ {[%emt 0:00:13]} 81. Kg1 {[%emt 0:00:17]} Rh7 {[%emt 0:00:31]} 82. Bd4 {[%emt 0:00:25]} Rb7 {[%emt 0:00:21]} 83. Nh5 {[%emt 0:00:26]} Rb2 {[%emt 0:00:09]} 84. Kf1 {[%emt 0:00:02]} Rc2 {[%emt 0:00:29]} (84... Rh2 $142 85. Ng3 Rg2) 85. Nf4+ {[%emt 0:00:32]} Kc4 {[%emt 0:00:14] Black mates.} 86. Ng6 {[%emt 0:01:12]} Rxc3 {[%emt 0:00:22]} 87. Bxc3 {[%emt 0:00:00]} Kxc3 {[%emt 0:00:01]} 88. Kf2 {[%emt 0:00:00]} d4 {[%emt 0:00:03] Weighted Error Value: White=0.73/Black=0.36} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.8"]
[White "Ondersteijn, Niels"]
[Black "Nemegeer, Arne"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2376"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 10,67,25,18,29,18,21,13,13,13,13,12,16,11,13,11,17,9,20,22,22,22,22,22,22,21,26,28,21,17,77,64,72,73,97,88,79,72,77,75,78,88,135,106,136,133,138,138,152,147,336,350,324,341,610,613,635,607,612,594]} 1. e4 {[%emt 0:00:43]} c6 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:00:29]} d5 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:30]} dxe4 {[%emt 0:00:04]} 4. Nxe4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 5. Qe2 {[%emt 0:00:50]} Nxe4 {[%emt 0:00:05]} 6. Qxe4 {[%emt 0:00:04]} Qa5 {[%emt 0:00:05] B11: Caro-Kann: Two Knights Variation.} 7. Bc4 {[%emt 0:04:40]} Bf5 {[%emt 0:00:50]} 8. Qf4 {[%emt 0:03:27][%cal Ob2b4]} e6 {[%emt 0:02:08] The position is equal.} 9. O-O {[%emt 0:02:08]} Be7 {[%emt 0:14:16]} 10. d3 {[%emt 0:01:16]} O-O {[%emt 0:09:07]} 11. Bd2 {[%emt 0:13:30]} Qd8 {[%emt 0:05:03] [#]} 12. a4 $146 {[%emt 0:19:14]} ({Predecessor:} 12. Bc3 Nd7 13. Rfe1 Bf6 14. g4 Bg6 15. h4 h5 16. g5 Bxc3 17. bxc3 Qb8 18. Ne5 Nxe5 19. Rxe5 {0-1 (58) Mammadov,Z (2417)-Svane,R (2613) Lichess.org INT 2020}) 12... Nd7 {[%emt 0:10:16]} 13. a5 {[%emt 0:08:19]} a6 {[%emt 0:03:46]} 14. g4 {[%emt 0:05:51]} Bg6 {[%emt 0:01:32]} 15. h4 $36 {[%emt 0:01:58][%mdl 2048] White has some pressure.} h5 {[%emt 0:09:58]} 16. g5 {[%emt 0:01:11] Prevents Nf6.} Qb8 {[%emt 0:08:56]} 17. Qxb8 {[%emt 0:06:07]} Raxb8 {[%emt 0:00:09]} 18. Bf4 {[%emt 0:01:00]} Rbc8 {[%emt 0:00:41]} 19. Rfe1 {[%emt 0:00:33]} Bc5 {[%emt 0:09:13]} (19... Rfd8 $11) 20. Kg2 {[%emt 0:02:28]} Rfe8 {[%emt 0:03:52]} 21. c3 {[%emt 0:04:01]} Bf5 {[%emt 0:02:55]} 22. d4 {[%emt 0:00:56]} Be7 {[%emt 0:03:20]} 23. b4 {[%emt 0:00:56] Prevents c5.} Nf8 {[%emt 0:04:11]} 24. Nd2 {[%emt 0:05:23][%cal Bf3d2,Bd2e4,Be4c5,Bc5b7,Bb7d6][%mdl 32]} f6 {[%emt 0:11:56]} 25. gxf6 {[%emt 0:10:46] White is more active.} Bxf6 {[%emt 0:00:14]} ({Better is} 25... gxf6 26. Re3 Ng6) 26. Bg3 {[%emt 0:11:34]} Ng6 {[%emt 0:04:27] [#]} 27. Ne4 $1 {[%emt 0:01:25] Nd6 is the strong threat.} Be7 {[%emt 0:06:51]} (27... Nxh4+ $2 28. Bxh4 Bxh4 29. Nd6) 28. Re3 {[%emt 0:02:53]} ({Don't play} 28. Ng5 $6 Bxg5 29. hxg5 h4 $11) 28... Rcd8 {[%emt 0:02:21]} (28... Nxh4+ $2 29. Bxh4 Bxh4 30. Nd6) 29. Nc5 {[%emt 0:01:25]} Nxh4+ $2 {[%emt 0:02:49] Loses the game.} (29... Bxc5 $16 {was necessary.} 30. bxc5 Ne7) 30. Bxh4 $18 {[%emt 0:00:32]} Bxh4 {[%emt 0:00:04]} 31. Nxb7 {[%emt 0:00:42]} ({Weaker is} 31. Nxe6 Bxe6 32. Bxe6+ Kh7 $14) 31... Bg5 {[%emt 0:00:30] [#]} (31... Rd7) 32. Re5 {[%emt 0:00:42] White is clearly winning.} Rd5 {[%emt 0:02:00]} 33. Bxd5 {[%emt 0:01:01]} cxd5 {[%emt 0:00:04]} 34. Nd6 {[%emt 0:00:18][%csl LRe8,LRf5] Weighted Error Value: White=0.03 (flawless) /Black=0.26 (precise)} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.9"]
[White "Van Cappellen, Jonas"]
[Black "Suvorov, Alexander"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2208"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 18,121,21,25,24,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,31,13,15,0,0,0,0,0,29,14,62,67,62,60,58,64,51,21,74,63,70,62,62,0,56,43,58,13,27,20,20,1,11,0,33,5,33,13,22,29,18,7,13,5,34,34,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:09]} 6. Re1 {[%emt 0:00:31]} b5 {[%emt 0:00:10]} 7. Bb3 {[%emt 0:00:07]} O-O {[%emt 0:00:10]} 8. a4 {[%emt 0:00:07]} Bb7 {[%emt 0:01:06]} 9. d3 {[%emt 0:00:09]} d6 {[%emt 0:02:08]} 10. Nbd2 {[%emt 0:00:39][%cal Bb1d2,Bd2f1,Bf1e3,Be3f5,Bf5h6,Bh6g4][%mdl 32]} Nd7 $1 {[%emt 0:02:40][%mdl 4] is recently more successful than 10...Na5. C88: Closed Ruy Lopez: Anti-Marshall Systems.} 11. Nf1 {[%emt 0:00:21]} Nc5 {[%emt 0:02:50]} 12. axb5 {[%emt 0:00:24]} axb5 {[%emt 0:00:26]} 13. Rxa8 {[%emt 0:00:08]} Qxa8 {[%emt 0:01:27]} 14. Bd5 {[%emt 0:00:09]} Nd8 {[%emt 0:02:19]} 15. Bxb7 {[%emt 0:00:11]} Qxb7 {[%emt 0:00:12]} 16. Ne3 {[%emt 0:00:29]} Nde6 {[%emt 0:03:34]} 17. Nf5 {[%emt 0:01:07]} Bf6 {[%emt 0:03:44]} 18. h4 {[%emt 0:00:10] [#]} g6 $146 {[%emt 0:44:33]} ({Predecessor:} 18... b4 19. b3 g6 20. Nh6+ Kh8 21. Ng5 c6 22. Qf3 Qe7 23. Be3 Bxg5 24. hxg5 Nd4 25. Bxd4 exd4 {0-1 (74) Blohberger,F (2504)-Svane,R (2637) Terme Catez 2022}) 19. Nh6+ {[%emt 0:02:10]} Kh8 {[%emt 0:02:46]} 20. Ng5 {[%emt 0:12:46]} Nxg5 {[%emt 0:03:22]} 21. hxg5 {[%emt 0:01:13]} Bg7 {[%emt 0:01:02]} 22. Ng4 {[%emt 0:21:07]} Nd7 {[%emt 0:08:35]} 23. Be3 {[%emt 0:02:46]} f5 {[%emt 0:06:32]} (23... b4 $11 {feels stronger.}) 24. gxf6 $1 $14 {[%emt 0:00:42]} Nxf6 {[%emt 0:00:32]} 25. Nxf6 {[%emt 0:01:41]} Bxf6 {[%emt 0:00:20]} 26. Qg4 {[%emt 0:01:12]} Qc6 {[%emt 0:04:20] Prevents Qd7.} 27. Qe6 {[%emt 0:04:45]} (27. c3 {keeps more tension.} Kg7 28. Ra1 h5 29. Qe6) 27... Bg7 {[%emt 0:05:58]} (27... Qxc2 $11 28. Rc1 Qxd3) 28. c3 {[%emt 0:06:54]} Re8 {[%emt 0:01:09]} 29. Qb3 {[%emt 0:03:04] White is more active.} Ra8 {[%emt 0:01:10] Prevents Ra1.} 30. Qe6 {[%emt 0:10:09]} Re8 $1 {[%emt 0:01:34]} 31. Qg4 {[%emt 0:03:28]} Ra8 {[%emt 0:00:45]} 32. g3 {[%emt 0:00:59]} Qe8 {[%emt 0:00:32]} 33. Kg2 {[%emt 0:00:55]} Kg8 {[%emt 0:01:35]} 34. Rh1 {[%emt 0:06:16]} Qf7 {[%emt 0:00:58]} 35. Qh3 {[%emt 0:02:36]} Bh8 {[%emt 0:00:36]} 36. Rf1 {[%emt 0:05:34]} (36. Bh6 $5 {[%cal Rh1a1]}) 36... Qe7 {[%emt 0:07:36]} 37. Qh1 {[%emt 0:05:13]} c6 {[%emt 0:03:01]} 38. Ra1 {[%emt 0:00:18]} Qb7 {[%emt 0:01:09]} 39. Qd1 {[%emt 0:01:55] With the idea Rxa8+.} Rxa1 {[%emt 0:02:17]} 40. Qxa1 $11 {[%emt 0:00:06][%mdl 4096] Endgame KQB-KQB} Bf6 {[%emt 0:00:42]} 41. Qa2+ {[%emt 0:01:59]} d5 {[%emt 0:00:06]} 42. Qb3 {[%emt 0:05:50]} (42. Bh6 $5 {[%cal Rc3c4]}) 42... Qd7 {[%emt 0:02:27] The position is equal.} 43. Bc5 {[%emt 0:05:59]} h5 {[%emt 0:00:40]} 44. Qa2 {[%emt 0:02:39]} Kh7 {[%emt 0:01:10]} 45. Qa8 {[%emt 0:02:22]} Bg7 {[%emt 0:00:14]} 46. Qa7 {[%emt 0:00:59]} Qxa7 {[%emt 0:00:39]} 47. Bxa7 {[%emt 0:00:03]} dxe4 {[%emt 0:00:47]} 48. dxe4 {[%emt 0:00:05] KB-KB} g5 {[%emt 0:00:54]} 49. b3 {[%emt 0:00:43]} Kg6 {[%emt 0:00:13]} 50. c4 {[%emt 0:00:22]} bxc4 {[%emt 0:00:18]} 51. bxc4 {[%emt 0:00:02]} Bf8 {[%emt 0:00:26]} 52. Bb6 {[%emt 0:00:33]} Bb4 {[%emt 0:00:26]} 53. Bd8 {[%emt 0:00:30]} Bc5 {[%emt 0:00:16]} 54. f3 {[%emt 0:00:35]} Bf8 {[%emt 0:00:13]} 55. Kh3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:11]} 56. Be7 {[%emt 0:01:07]} Bf6 {[%emt 0:00:07]} 57. Bd6 {[%emt 0:00:11]} Kf7 {[%emt 0:00:09]} 58. Bc5 {[%emt 0:00:12]} Ke6 {[%emt 0:00:16]} 59. Bb4 {[%emt 0:00:23]} Be7 {[%emt 0:00:13]} 60. Bd2 {[%emt 0:00:07]} Bf6 {[%emt 0:00:27]} 61. Bb4 {[%emt 0:00:05] Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.10"]
[White "Thompson, Ian D"]
[Black "Pauly, Carlo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2074"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 28,92,0,-31,-12,-6,-10,-10,-25,0,-15,-18,-16,-14,-18,-16,0,-39,-39,-32,-41,-39,-39,-40,-33,-36,-32,-51,-45,-50,-38,-55,-47,-104,-79,-80,-84,-94,-87,-85,-45,-53,-57,-54,-56,-79,-71,-169,-61,-116,-79,-322,-79,-79,-69,-77,-48,-164,-210,-173,-147,-312,-253,-390,-320,-954,-902]} 1. c4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:11]} 6. O-O {[%emt 0:00:25]} Nc6 {[%emt 0:00:10]} 7. Rb1 {[%emt 0:00:45]} a5 {[%emt 0:00:28]} 8. a3 {[%emt 0:00:26]} e5 {[%emt 0:00:46]} 9. d3 {[%emt 0:00:15]} Re8 {[%emt 0:02:16]} 10. Bg5 {[%emt 0:29:56]} h6 {[%emt 0:02:27]} 11. Bxf6 {[%emt 0:00:06]} Bxf6 {[%emt 0:00:04]} 12. b4 {[%emt 0:00:13]} axb4 {[%emt 0:00:06]} 13. axb4 {[%emt 0:00:06]} Bg7 {[%emt 0:00:12]} 14. b5 {[%emt 0:01:13]} Ne7 {[%emt 0:00:14]} 15. Nd2 {[%emt 0:01:24]} c6 {[%emt 0:01:40] A26: English Opening vs King's Indian with ...Nc6 and d3.} 16. bxc6 {[%emt 0:03:41]} bxc6 {[%emt 0:00:09][%cal Oe5e4]} 17. Qc2 {[%emt 0:07:20]} Be6 {[%emt 0:10:07] The position is equal.} 18. Rb7 {[%emt 0:10:33]} Rb8 {[%emt 0:09:05]} 19. Rfb1 {[%emt 0:04:03]} Rxb7 {[%emt 0:00:22]} 20. Rxb7 {[%emt 0:00:02]} Qa5 {[%emt 0:02:32]} 21. Nde4 {[%emt 0:09:57]} Nf5 {[%emt 0:04:17]} 22. e3 {[%emt 0:05:03] Prevents Nd4.} d5 {[%emt 0:03:29]} 23. cxd5 {[%emt 0:02:09]} cxd5 {[%emt 0:00:06] Hoping for ...Rc8.} 24. Rb5 {[%emt 0:01:21]} Qa1+ {[%emt 0:01:21]} 25. Rb1 {[%emt 0:00:07]} Qa3 {[%emt 0:01:30]} 26. Nb5 {[%emt 0:03:48]} Qe7 {[%emt 0:02:10]} 27. Nd2 {[%emt 0:00:34]} Rc8 {[%emt 0:01:03]} 28. Qa4 {[%emt 0:01:20] [#]} h5 $146 {[%emt 0:07:55]} ({Predecessor:} 28... Qc5 29. e4 dxe4 30. Nxe4 Qb6 31. Qd1 Ba2 32. Rb2 Be6 33. Rb1 Qd8 34. Na7 Rc7 35. Nb5 Rc8 36. Na7 Rc7 37. Nb5 Rc8 38. Na7 {½-½ (34) Kuzmicz,K (2471)-Miton,K (2622) Warsaw 2012}) 29. Nb3 {[%emt 0:13:35]} Kh7 {[%emt 0:07:34]} 30. d4 {[%emt 0:08:22]} ({White should play} 30. Nd2 $15) 30... Rc4 {[%emt 0:06:15]} 31. Qa3 {[%emt 0:01:34]} Rb4 {[%emt 0:01:37]} 32. Bf1 {[%emt 0:01:43]} exd4 {[%emt 0:05:29]} 33. exd4 {[%emt 0:04:03]} Bf8 {[%emt 0:01:29] Black is more active.} 34. Qa1 {[%emt 0:03:00]} Bd7 {[%emt 0:10:05]} 35. Nc3 {[%emt 0:00:10]} Qd6 {[%emt 0:02:19]} (35... Nxd4 36. Nxd5 Qd6 37. Nxb4 Nf3+ 38. Kh1 (38. Kg2 Qxb4 39. Kxf3 Qg4+ 40. Ke3 Qe6+ 41. Kd3 Qf5+ 42. Ke3 Qe6+ 43. Kd3 Qf5+ 44. Ke3 Qe6+ $17) 38... Qxb4 39. Bg2 $16 (39. Qf6 Bf5 $19)) 36. Bg2 {[%emt 0:01:55]} Be6 {[%emt 0:02:06]} ({Don't play} 36... Nxd4 37. Nxd4 Rxd4 38. Nb5 Bxb5 39. Qxd4 $16) 37. Qa8 {[%emt 0:01:58] [#]} (37. Ne2 $17) 37... Rb8 {[%emt 0:02:22]} (37... Bg7 $1 $19 38. Bxd5 (38. Nxd5 $2 Rb5 $19) 38... Rb8) 38. Qa5 {[%emt 0:00:01]} ({Better is} 38. Qa2 $15) 38... h4 {[%emt 0:07:02][%cal Rh4g3]} 39. g4 $2 {[%emt 0:01:29] [#]} (39. Ne2 $17) 39... Ne7 $2 {[%emt 0:07:02]} (39... Rxb3 $1 $19 {[%mdl 512] and Black stays clearly on top.} 40. gxf5 (40. Rxb3 $2 {loses.} Nxd4 41. Rb1 h3 $19) 40... Rxb1+ 41. Nxb1 Bxf5) 40. h3 $17 {[%emt 0:00:01]} Bg7 {[%emt 0:00:24]} 41. Ne2 {[%emt 0:01:52]} f5 {[%emt 0:02:10]} 42. gxf5 {[%emt 0:00:58]} (42. g5 $15) 42... Bxf5 $19 {[%emt 0:00:26]} 43. Rb2 {[%emt 0:00:01]} Qb4 $36 {[%emt 0:04:05][%mdl 2048] White is under strong pressure.} 44. Qc7 {[%emt 0:00:30]} (44. Qxb4 $17 {is the only way for White.} Rxb4 45. Nf4) 44... Rb7 {[%emt 0:01:40]} 45. Qc1 {[%emt 0:00:52]} (45. Qc3 $142) 45... Bh6 {[%emt 0:03:01] A strong pair of Bishops.} 46. Qd1 {[%emt 0:00:39]} (46. Qc3) 46... Qa3 {[%emt 0:00:45] Weighted Error Value: White=0.53/Black=0.28 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.11"]
[White "Decoster, Frederic"]
[Black "Schroer, Marcel"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2293"]
[BlackElo "2093"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,113,28,37,-37,27,32,52,41,74,32,28,33,29,0,14,-19,0,0,3,3,22,6,16,3,38,32,33,6,15,10,20,0,45,-11,0,-17,0,0,15,4,149,151,147,127,134,128,195,211,193,72,79,79,81,77,75,81,87,87,87,87,94,88,94,94,94,57,94,94,108,79,88,55,108,20,108,44,46,43,45,12,12,16,72,72,72,74,77,83,147,145,29970,29973,29973,29974,29976,29977,29977,29976,29976,29977,29977,29978,29979,29978,29980,29980]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:07]} 3. Nd2 {[%emt 0:00:08]} dxe4 {[%emt 0:00:07]} 4. Nxe4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. Nxf6+ {[%emt 0:00:52]} exf6 {[%emt 0:00:08]} 6. Bd3 {[%emt 0:00:14] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} (6. c3 $14) 6... Bd6 {[%emt 0:00:57]} (6... Qxd4 $15 7. Nf3 Qb6) 7. Qh5 $11 {[%emt 0:00:10]} Nd7 {[%emt 0:03:33]} 8. Ne2 {[%emt 0:02:12] White is slightly better.} Nf8 {[%emt 0:01:26] [#]} 9. O-O $146 {[%emt 0:04:12]} ({Predecessor:} 9. c3 Ng6 10. O-O Be6 11. Be3 Qd7 12. h3 f5 13. Rfe1 O-O 14. a3 a5 15. c4 {0-1 (40) Krysa,L (2523)-Yakubboev,N (2604) Chess.com INT 2021}) 9... Ne6 {[%emt 0:13:01]} 10. a4 {[%emt 0:15:29]} g6 {[%emt 0:08:22]} 11. Qh4 {[%emt 0:02:45]} h5 {[%emt 0:06:28]} (11... O-O {is interesting.} 12. Bh6 Ng7 13. Rfe1 Re8) 12. f4 {[%emt 0:11:40] f5 is the strong threat.} f5 {[%emt 0:00:17]} 13. Qxd8+ {[%emt 0:01:30]} Kxd8 {[%emt 0:01:06]} 14. a5 {[%emt 0:00:27]} Kc7 {[%emt 0:02:25]} 15. Bd2 {[%emt 0:04:01]} Bd7 {[%emt 0:00:53]} 16. c4 {[%emt 0:05:27]} Rhe8 {[%emt 0:03:29]} 17. b4 {[%emt 0:04:34]} Rac8 {[%emt 0:07:32]} 18. Kf2 {[%emt 0:09:41]} Kb8 {[%emt 0:03:01]} 19. Rab1 {[%emt 0:05:37]} Bf8 {[%emt 0:07:05]} 20. Be3 {[%emt 0:04:12]} Nc7 {[%emt 0:01:17]} 21. Nc3 {[%emt 0:02:10]} (21. Ng1 $14) 21... Bg7 {[%emt 0:00:09]} 22. Na4 {[%emt 0:06:06]} Rcd8 {[%emt 0:03:23]} (22... Re7 {with more complications.} 23. Nc5 Rce8 24. Rfe1 Rxe3 25. Nxd7+ Kc8) 23. Rfd1 {[%emt 0:02:07]} Ne6 {[%emt 0:08:43]} 24. Be2 {[%emt 0:02:49]} Bc8 {[%emt 0:05:50]} (24... g5 $11) 25. d5 $16 {[%emt 0:01:59]} cxd5 {[%emt 0:00:08]} 26. cxd5 {[%emt 0:00:51]} Nf8 {[%emt 0:04:58]} 27. Nc5 {[%emt 0:02:46] White is more active.} Nd7 {[%emt 0:10:04]} (27... Rd6 $16 {was worth a try.}) 28. Bb5 $18 {[%emt 0:06:54]} Bf8 {[%emt 0:05:21]} 29. Kf3 {[%emt 0:01:37]} (29. d6 $18 {has better winning chances.}) 29... Rxe3+ $16 {[%emt 0:10:47]} 30. Kxe3 {[%emt 0:00:05] aiming for d6.} Nxc5 {[%emt 0:00:07]} 31. bxc5 {[%emt 0:00:16]} Bxc5+ {[%emt 0:00:05]} 32. Kf3 {[%emt 0:00:28]} b6 {[%emt 0:01:51]} 33. axb6 {[%emt 0:12:59]} axb6 {[%emt 0:00:38]} 34. Bc6 {[%emt 0:00:39]} Bb7 {[%emt 0:02:12]} 35. Ra1 {[%emt 0:03:15]} Rd6 {[%emt 0:04:21]} 36. Bxb7 {[%emt 0:00:29]} Kxb7 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRB} 37. Ra2 {[%emt 0:01:00]} b5 {[%emt 0:00:24]} 38. Rd3 {[%emt 0:00:59]} b4 {[%emt 0:00:33]} 39. Ke2 {[%emt 0:01:42]} Kb6 {[%emt 0:00:01]} 40. Kd2 {[%emt 0:00:48]} Kb5 {[%emt 0:00:11]} (40... Rd7 $14) 41. Rc2 {[%emt 0:00:11]} (41. h4 $1 $16) 41... Rb6 {[%emt 0:02:24] [#]} (41... h4 $1 $11) 42. Kc1 {[%emt 0:00:26]} (42. h4 $1 $16) 42... Bd6 {[%emt 0:02:32]} 43. g3 {[%emt 0:00:14]} h4 $1 {[%emt 0:00:08]} 44. Rc8 {[%emt 0:01:28]} hxg3 {[%emt 0:00:11]} 45. hxg3 {[%emt 0:00:01]} Ra6 {[%emt 0:01:02]} (45... f6 $11) 46. Kb1 {[%emt 0:02:29]} f6 {[%emt 0:00:50]} 47. Re3 {[%emt 0:00:56] Threatens to win with Re6.} g5 {[%emt 0:00:11] [#]} 48. Re6 $1 {[%emt 0:00:08]} gxf4 {[%emt 0:00:16]} ({Black should play} 48... Rb6) 49. gxf4 {[%emt 0:00:01]} Bxf4 $2 {[%emt 0:00:22][%mdl 8192] A mistake that costs the game.} (49... Rb6 $16) 50. Rxa6 {[%emt 0:00:15] White mates.} Kxa6 {[%emt 0:00:01] KR-KB} 51. d6 {[%emt 0:00:02]} Kb7 {[%emt 0:01:20]} 52. d7 {[%emt 0:00:05]} Bc7 {[%emt 0:00:02]} 53. d8=Q {[%emt 0:00:14]} Bxd8 {[%emt 0:00:00]} 54. Rxd8 {[%emt 0:00:02]} Kc6 {[%emt 0:00:01]} 55. Kc2 {[%emt 0:00:18]} f4 {[%emt 0:00:02]} 56. Kd3 {[%emt 0:00:18]} f3 {[%emt 0:00:19]} 57. Rf8 {[%emt 0:00:02] Weighted Error Value: White=0.19 (very precise) /Black=0.29 (precise)} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.12"]
[White "De Boer, Bas"]
[Black "Van Meegen, Ruud"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2155"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 12,30,20,22,49,49,54,36,41,39,43,13,18,14,26,6,17,15,13,0,16]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:47]} Bb4 {[%emt 0:00:14]} 4. Qc2 {[%emt 0:00:09]} d5 {[%emt 0:00:53]} 5. cxd5 {[%emt 0:01:24]} exd5 {[%emt 0:00:13]} 6. Bg5 {[%emt 0:00:15]} c6 {[%emt 0:13:04]} 7. e3 {[%emt 0:01:08] [#]} a5 $146 {[%emt 0:05:19] E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} ({Predecessor:} 7... h6 8. Bh4 Nbd7 9. Bd3 Be7 10. Nge2 Nh5 11. Bxe7 Qxe7 12. O-O-O Nb6 13. Kb1 Be6 14. Ka1 O-O-O 15. Qb3 {0-1 (48) Tang,A (2538)-Andreikin,D (2725) Lichess.org INT 2021}) 8. Bd3 {[%emt 0:05:08]} Be7 {[%emt 0:03:46]} 9. Nge2 {[%emt 0:06:21]} Na6 {[%emt 0:00:33][%cal Bb8a6,Ba6c7,Bc7e6][%mdl 32] White is slightly better.} 10. a3 {[%emt 0:00:12] Inhibits Nb4.} Nc7 {[%emt 0:05:44]} 11. f3 {[%emt 0:05:26]} Ne6 {[%emt 1:33:02]} 12. Bh4 {[%emt 0:01:08]} h6 {[%emt 0:00:00]} 13. Rd1 {[%emt 0:04:20]} O-O {[%emt 0:00:00] The position is equal.} 14. Bf2 {[%emt 0:05:13]} b5 {[%emt 0:00:45]} 15. Ng3 {[%emt 1:32:21]} Re8 {[%emt 0:00:00][%mdl 32768] Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless) . Loss on time!?} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "6.13"]
[White "Ratsma, Midas"]
[Black "Sankalp Gupta"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2200"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,62,-4,17,10,13,22,29,23,22,0,34,34,39,24,27,10,35,20,27,20,36,0,7,0,6,-62,-71,-64,-71,-60,-58,-76,-45,-50,-43,-28,0,-56,-52,-66,-56,-53,-39,-134,-144,-239,-231,-662,-664,-656,-655,-1683,-1192,-1135,-1129]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:03:04]} 2. b3 {[%emt 0:00:09]} d5 {[%emt 0:00:38]} 3. e3 {[%emt 0:00:11]} Bf5 {[%emt 0:01:35]} 4. Bb2 {[%emt 0:00:09]} e6 {[%emt 0:00:14]} 5. Nh4 {[%emt 0:00:08]} Bg6 {[%emt 0:08:46]} (5... Bg4 $5 {[%cal Rg4d1]} 6. Nf3 Bd6 $11) 6. Nxg6 {[%emt 0:00:11] A06: Réti Opening: 1 Nf3 d5.} hxg6 {[%emt 0:00:02]} 7. g3 {[%emt 0:00:06]} Nbd7 {[%emt 0:05:49]} 8. Bg2 {[%emt 0:00:08] White has an edge.} c6 {[%emt 0:00:56]} 9. d3 {[%emt 0:00:08] [#]} e5 $146 {[%emt 0:00:43]} ({Predecessor:} 9... Bd6 10. Nd2 a5 11. a3 Qc7 12. Qe2 Be5 13. c3 g5 14. h3 Bd6 15. c4 Be5 {½-½ (76) Nakamura,H (2736)-Gordievsky,D (2559) Chess.com INT 2020}) 10. Nd2 {[%emt 0:02:24]} Bd6 {[%emt 0:01:01]} 11. Qe2 {[%emt 0:00:32]} Qe7 {[%emt 0:00:31]} 12. a3 {[%emt 0:03:33]} a5 {[%emt 0:00:21]} 13. c4 {[%emt 0:05:34]} O-O {[%emt 0:01:55]} 14. O-O {[%emt 0:12:51]} Rab8 {[%emt 0:01:27]} 15. g4 {[%emt 0:12:30]} g5 {[%emt 0:07:11]} 16. Rfd1 {[%emt 0:15:24]} b5 {[%emt 0:04:20]} 17. h3 {[%emt 0:10:09]} (17. cxd5 $11 cxd5 18. h3) 17... bxc4 $15 {[%emt 0:06:37]} 18. dxc4 {[%emt 0:00:05]} e4 {[%emt 0:00:43]} 19. b4 {[%emt 0:06:04]} axb4 {[%emt 0:11:56]} 20. axb4 {[%emt 0:00:04]} Be5 {[%emt 0:01:46]} ({Reject} 20... Rxb4 21. Ba3 $11) 21. Bxe5 {[%emt 0:02:05]} Nxe5 {[%emt 0:01:15]} 22. b5 {[%emt 0:02:06]} dxc4 $1 {[%emt 0:00:13]} 23. Nxc4 {[%emt 0:03:49]} (23. bxc6 $1 $11 Rb2 24. Rdb1 Rxb1+ 25. Rxb1) 23... Nxc4 {[%emt 0:01:00]} 24. Qxc4 {[%emt 0:00:04]} cxb5 {[%emt 0:00:05][%cal Bc6b5,Bb5b4,Bb4b3,Bb3b2][%mdl 32]} 25. Qb3 {[%emt 0:00:57]} b4 {[%emt 0:00:41]} 26. Ra5 {[%emt 0:01:14] [#]} ({White should play} 26. Rab1 $15) 26... Rfc8 $1 $17 {[%emt 0:01:50]} 27. Rd4 {[%emt 0:11:46]} (27. Bf1 $17) 27... Qe6 $19 {[%emt 0:05:03]} 28. Qb1 {[%emt 0:06:23]} (28. Qb2 b3 29. Rd2) 28... b3 {[%emt 0:01:18] White must now prevent ...b2. Black is clearly winning.} 29. Rd1 {[%emt 0:02:13]} b2 {[%emt 0:00:36]} 30. h4 {[%emt 0:02:03]} Qb3 {[%emt 0:01:41][%cal Ob3d1] [#] Hoping for ...Qxd1+!} 31. Rf1 {[%emt 0:00:51]} Qc2 {[%emt 0:00:28] Weighted Error Value: White=0.53/Black=0.29 (precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.1"]
[White "Van Foreest, Lucas"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2572"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,70,25,35,11,15,9,0,0,0,0,0,-21,0,-21,-22,-31,-33,-38,-35,-40,-20,-52,-53,-74,-52,-78,-75,-73,-68,-73,-73,-77,-63,-70,-43,-56,-43,-66,-66,-66,-61,-62,-62,-78,-81,-90,-90,-82,-100,-198,-110,-104,-45,-43,-35,-28,-26,-34,-25,-19,-35,-26,-16]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:13]} 4. Qc2 {[%emt 0:00:03]} d5 {[%emt 0:00:17]} 5. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:07]} 6. Bf4 {[%emt 0:00:03] E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} O-O {[%emt 0:00:32]} 7. e3 {[%emt 0:00:24]} Nh5 {[%emt 0:00:15]} 8. Bg3 {[%emt 0:01:05] [#] The position is equal.} c6 $146 {[%emt 0:05:27]} ({Predecessor:} 8... g6 9. Nf3 Be7 10. Be5 Nc6 11. Be2 Nxe5 12. dxe5 c6 13. Rd1 Qb6 14. O-O Rd8 {½-½ (41) Leijen,P (2057)-Jenneborg,S (2222) LSS email 2018}) 9. Bd3 {[%emt 0:00:17]} g6 {[%emt 0:01:55]} 10. Nf3 {[%emt 0:13:29]} Be7 {[%emt 0:12:38]} 11. Bxb8 {[%emt 0:24:35]} Rxb8 {[%emt 0:00:07]} 12. Rb1 {[%emt 0:00:09]} Bd6 {[%emt 0:06:04]} 13. O-O {[%emt 0:11:51]} Qe7 {[%emt 0:04:08]} 14. Rfe1 {[%emt 0:01:04]} f5 {[%emt 0:09:27]} 15. Qd1 {[%emt 0:14:07]} Nf6 {[%emt 0:03:05]} 16. Nd2 {[%emt 0:01:17]} Ne4 {[%emt 0:13:06][%cal Od6h2] White must now prevent ...Bxh2+!} 17. Nf1 {[%emt 0:00:18]} Be6 {[%emt 0:02:31]} 18. f3 {[%emt 0:00:03]} Nf6 {[%emt 0:02:01]} 19. Qc2 {[%emt 0:00:07]} Kh8 {[%emt 0:02:10]} 20. Re2 {[%emt 0:00:25]} Rbe8 {[%emt 0:04:09]} 21. a3 {[%emt 0:00:01]} a5 {[%emt 0:02:59]} 22. Rbe1 {[%emt 0:00:02]} Qg7 {[%emt 0:01:43]} 23. Qd2 {[%emt 0:03:35]} Bc8 {[%emt 0:04:58]} 24. Na4 {[%emt 0:01:44]} b5 {[%emt 0:05:23]} 25. Nc5 {[%emt 0:00:25]} a4 {[%emt 0:01:04]} 26. Qc2 {[%emt 0:00:17]} f4 {[%emt 0:03:06]} 27. b4 {[%emt 0:09:41]} fxe3 {[%emt 0:02:31]} 28. Rxe3 {[%emt 0:00:01]} Rxe3 {[%emt 0:00:42]} 29. Rxe3 {[%emt 0:04:37] [#]} (29. Nxe3 $17 Nh5 30. Qc3) 29... Nh5 {[%emt 0:14:38]} ({Black should play} 29... Ng4 $1 $19 {[%cal Rg4e3][%mdl 512]} 30. fxg4 Qxd4) 30. Qc3 $17 {[%emt 0:01:14]} Be7 {[%emt 0:02:01]} (30... Nf4 $17 31. g3 g5) 31. Ne6 $15 {[%emt 0:00:30]} Bxe6 {[%emt 0:00:03]} 32. Rxe6 {[%emt 0:00:04]} Bf6 {[%emt 0:00:31]} 33. Kh1 {[%emt 0:00:05]} Bxd4 {[%emt 0:00:13]} 34. Qc2 {[%emt 0:00:11]} c5 {[%emt 0:07:44]} 35. bxc5 {[%emt 0:01:09]} Nf4 {[%emt 0:00:17] Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.2"]
[White "Warmerdam, Max"]
[Black "Dardha, Daniel"]
[Result "1/2-1/2"]
[ECO "D33"]
[WhiteElo "2614"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "236"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 66,236,10,0,6,0,20,20,20,20,20,20,43,43,48,0,0,0,0,0,33,33,34,0,0,0,32,31,31,31,31,31,31,8,8,8,8,8,8,8,8,0,0,0,8,8,29,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,29,29,41,29,41,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,0,8,0,8,0,8,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,8,8,8,0,8,8,8,0,8,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,8,8,8]} 1. c4 {[%emt 0:00:33]} Nf6 {[%emt 0:00:59]} 2. Nc3 {[%emt 0:00:06]} c5 {[%emt 0:00:35]} 3. Nf3 {[%emt 0:01:08]} e6 {[%emt 0:00:11]} 4. g3 {[%emt 0:02:21]} d5 {[%emt 0:01:24]} 5. cxd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:05]} 6. d4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:11]} 7. a3 {[%emt 0:00:05]} c4 {[%emt 0:05:39]} 8. Bg5 {[%emt 0:04:19]} Be7 {[%emt 0:01:45]} 9. Bg2 {[%emt 0:02:15]} O-O {[%emt 0:02:15]} 10. e3 {[%emt 0:29:15]} Be6 {[%emt 0:02:56]} 11. O-O {[%emt 0:13:16]} h6 {[%emt 0:06:18]} 12. Bxf6 {[%emt 0:00:05]} Bxf6 {[%emt 0:00:04]} 13. Kh1 {[%emt 0:09:19]} Qd7 {[%emt 0:10:24]} 14. Ng1 {[%emt 0:00:46]} b5 {[%emt 0:12:35]} 15. Nge2 {[%emt 0:01:26]} Rab8 {[%emt 0:15:37]} 16. Nf4 {[%emt 0:00:40]} Ne7 {[%emt 0:00:05]} 17. Nh5 {[%emt 0:01:44]} Bg5 {[%emt 0:02:32]} 18. h4 {[%emt 0:04:09]} Bg4 {[%emt 0:16:30]} 19. Bf3 {[%emt 0:00:05]} Bxh5 {[%emt 0:00:42]} 20. Bxh5 {[%emt 0:00:05]} Bf6 {[%emt 0:01:10]} 21. Bf3 {[%emt 0:04:24]} a5 {[%emt 0:02:26]} 22. b4 {[%emt 0:01:47]} cxb3 {[%emt 0:07:13]} 23. Qxb3 {[%emt 0:00:10]} Bxh4 {[%emt 0:00:49]} 24. Nxd5 {[%emt 0:10:57]} Nxd5 {[%emt 0:01:59]} 25. Qxd5 {[%emt 0:00:05]} Qh3+ {[%emt 0:05:12]} 26. Kg1 {[%emt 0:00:04]} Bxg3 {[%emt 0:00:17]} 27. fxg3 {[%emt 0:00:05]} Qxg3+ {[%emt 0:00:05]} 28. Kh1 {[%emt 0:07:24]} Qh3+ {[%emt 0:00:16]} 29. Kg1 {[%emt 0:00:02]} Qg3+ {[%emt 0:00:22]} 30. Bg2 {[%emt 0:01:05]} Qxe3+ {[%emt 0:00:09]} 31. Rf2 {[%emt 0:00:09]} b4 {[%emt 0:00:41]} 32. axb4 {[%emt 0:01:04]} axb4 {[%emt 0:01:43]} 33. Qe4 {[%emt 0:01:18]} Qc3 {[%emt 0:03:24]} 34. Rb1 {[%emt 0:12:51]} b3 {[%emt 0:02:01]} 35. d5 {[%emt 0:01:27]} Qc5 {[%emt 0:02:35]} 36. Qd3 {[%emt 0:03:49]} Rfe8 {[%emt 0:03:34]} 37. Rxb3 {[%emt 0:01:00]} Re1+ {[%emt 0:00:09]} 38. Bf1 {[%emt 0:00:08]} Rd8 {[%emt 0:05:29]} 39. Rb5 {[%emt 0:00:05]} Qa7 {[%emt 0:00:28]} 40. d6 {[%emt 0:03:44]} (40. Qf5 $14) 40... Re6 $11 {[%emt 0:02:17]} 41. Rd5 {[%emt 0:01:28]} Rg6+ {[%emt 0:00:39]} 42. Bg2 {[%emt 0:00:29]} Qa1+ {[%emt 0:00:51]} 43. Rf1 {[%emt 0:00:02]} Qb2 $1 {[%emt 0:00:55]} 44. Rf2 {[%emt 0:00:23]} Qa1+ {[%emt 0:00:21]} 45. Rf1 {[%emt 0:00:09]} Qb2 $1 {[%emt 0:00:05]} 46. Qe4 {[%emt 0:02:27]} Qb6+ {[%emt 0:00:35]} 47. Kh1 {[%emt 0:00:02]} Rgxd6 {[%emt 0:00:27]} 48. Qe7 {[%emt 0:00:24]} Rxd5 {[%emt 0:01:05]} 49. Qxf7+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:01]} 50. Bxd5 {[%emt 0:00:02]} Qd4 {[%emt 0:00:24]} 51. Bg2 {[%emt 0:00:45]} Qh4+ {[%emt 0:00:02]} 52. Kg1 {[%emt 0:00:01]} Qd4+ {[%emt 0:00:11]} 53. Kh1 {[%emt 0:00:02]} Qh4+ {[%emt 0:00:04]} 54. Kg1 {[%emt 0:00:01]} Qd4+ {[%emt 0:00:03]} 55. Rf2 {[%emt 0:00:31]} Rb8 {[%emt 0:00:08]} 56. Qf4 {[%emt 0:02:42]} Qxf4 {[%emt 0:01:06]} (56... Rb1+ {feels hotter.} 57. Kh2 Qxf4+ 58. Rxf4 g5) 57. Rxf4 {[%emt 0:00:02]} g5 {[%emt 0:00:37]} 58. Rf7 {[%emt 0:00:02]} Rd8 {[%emt 0:00:42]} 59. Kf2 {[%emt 0:00:14]} Kg8 {[%emt 0:00:01]} 60. Ra7 {[%emt 0:00:02]} Rd2+ {[%emt 0:00:20]} 61. Kg3 {[%emt 0:00:02]} h5 {[%emt 0:00:04]} 62. Be4 {[%emt 0:00:32]} Kf8 {[%emt 0:00:11]} 63. Bg6 {[%emt 0:00:05]} Rd4 {[%emt 0:00:20]} 64. Bxh5 {[%emt 0:00:09]} Rf4 {[%emt 0:00:02]} 65. Rb7 {[%emt 0:00:35]} Kg8 {[%emt 0:00:19]} 66. Rb5 {[%emt 0:00:23]} Kf8 {[%emt 0:00:07]} 67. Rxg5 {[%emt 0:00:07]} Re4 {[%emt 0:00:56]} 68. Bf3 {[%emt 0:00:44]} Re7 {[%emt 0:00:43]} 69. Ra5 {[%emt 0:00:11]} Kg7 {[%emt 0:00:07]} 70. Kf4 {[%emt 0:00:23]} Rf7+ {[%emt 0:00:04]} 71. Kg4 {[%emt 0:00:05]} Re7 {[%emt 0:00:11]} 72. Kg5 {[%emt 0:00:06]} Rf7 {[%emt 0:00:06]} 73. Bd5 {[%emt 0:00:19]} Re7 {[%emt 0:00:31]} 74. Kf5 {[%emt 0:00:33]} Rc7 {[%emt 0:01:28]} 75. Ra6 {[%emt 0:00:04]} Kf8 {[%emt 0:01:01]} 76. Rh6 {[%emt 0:00:56]} Ke7 {[%emt 0:00:04]} 77. Ke5 {[%emt 0:00:03]} Kd7 {[%emt 0:00:07]} 78. Rh8 {[%emt 0:00:16]} Ke7 $1 {[%emt 0:00:01]} 79. Rg8 {[%emt 0:00:49]} Kd7 {[%emt 0:00:11]} 80. Rg6 {[%emt 0:00:02]} Ke7 {[%emt 0:00:03]} 81. Rf6 {[%emt 0:00:09]} Kd7 {[%emt 0:00:12]} 82. Rh6 {[%emt 0:00:01]} Ke7 {[%emt 0:00:04]} 83. Bc6 {[%emt 0:00:01]} Kd8 {[%emt 0:00:03]} 84. Kd6 {[%emt 0:00:55]} Rd7+ $1 {[%emt 0:00:00]} 85. Kc5 {[%emt 0:00:05]} Rg7 {[%emt 0:00:24]} 86. Rh8+ {[%emt 0:00:22]} Ke7 {[%emt 0:00:36]} 87. Re8+ {[%emt 0:00:02]} Kf6 {[%emt 0:00:04]} 88. Kd6 {[%emt 0:00:04]} Kg5 {[%emt 0:00:10]} 89. Ke5 {[%emt 0:00:05]} Rg6 {[%emt 0:00:11]} 90. Bd5 {[%emt 0:00:19]} Rg7 {[%emt 0:00:23]} 91. Rh8 {[%emt 0:00:16]} Re7+ {[%emt 0:00:06]} 92. Be6 {[%emt 0:00:02]} Rg7 {[%emt 0:00:04]} 93. Rh1 {[%emt 0:00:02]} Rg6 {[%emt 0:00:06]} 94. Bf7 {[%emt 0:01:00]} Rg7 {[%emt 0:00:04]} 95. Rf1 {[%emt 0:00:03]} Kh6 {[%emt 0:00:03]} 96. Be8 {[%emt 0:00:30]} Kg5 {[%emt 0:00:21]} 97. Ke6 {[%emt 0:00:17]} Ra7 {[%emt 0:00:40]} 98. Bc6 {[%emt 0:00:26]} Ra6 {[%emt 0:00:12]} 99. Kd5 {[%emt 0:00:09]} Ra3 {[%emt 0:00:35]} 100. Ke4 {[%emt 0:00:05]} Rg3 {[%emt 0:00:28]} 101. Ke5 {[%emt 0:00:14]} Re3+ {[%emt 0:00:08]} 102. Be4 {[%emt 0:00:01]} Rg3 {[%emt 0:00:03]} 103. Bf3 {[%emt 0:00:05]} Kg6 {[%emt 0:00:38]} 104. Bd5 {[%emt 0:00:09]} Rg5+ {[%emt 0:00:12]} 105. Ke6 {[%emt 0:00:03]} Rg3 {[%emt 0:00:26]} 106. Be4+ {[%emt 0:00:02]} Kg5 {[%emt 0:00:10]} 107. Rf8 {[%emt 0:00:01]} Re3 {[%emt 0:00:08]} 108. Ke5 {[%emt 0:00:03]} Rg3 {[%emt 0:00:03]} 109. Bf3 {[%emt 0:01:31]} Kh4 {[%emt 0:00:01]} 110. Ke4 {[%emt 0:00:05]} Rg7 {[%emt 0:00:20]} 111. Rf5 {[%emt 0:00:37]} Rg5 {[%emt 0:00:08]} 112. Rf4+ {[%emt 0:00:10]} Kg3 {[%emt 0:00:05]} 113. Ke3 {[%emt 0:00:02]} Re5+ {[%emt 0:00:10]} 114. Be4 {[%emt 0:00:01]} Rg5 {[%emt 0:00:06]} 115. Rf1 {[%emt 0:00:05]} Kg4 {[%emt 0:00:22]} 116. Rh1 {[%emt 0:00:02]} Kg3 {[%emt 0:00:09]} 117. Rg1+ {[%emt 0:00:12]} Kh4 {[%emt 0:00:02]} 118. Rxg5 {[%emt 0:00:04]} Kxg5 {[%emt 0:00:02]} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.3"]
[White "Zwirs, Nico"]
[Black "Braun, Christian"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2468"]
[BlackElo "2426"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 15,62,3,12,12,6,0,14,7,12,6,18,8,24,0,13,-2,36,42,77,71,68,25,72,78,75,77,75,72,86,83,100,93,93,75,150,147,153,161,150,111,109,110,124,0,84,0,122,0,103]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:04]} Nfd7 {[%emt 0:00:06]} 5. f4 {[%emt 0:00:04]} c5 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:08]} 7. Be3 {[%emt 0:00:06]} Be7 {[%emt 0:00:07]} 8. Qd2 {[%emt 0:00:17]} a6 {[%emt 0:00:07]} 9. Bd3 {[%emt 0:00:55] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} b5 {[%emt 0:01:21]} 10. Qf2 {[%emt 0:01:06][%cal Rd4c5]} c4 {[%emt 0:00:23]} 11. Be2 {[%emt 0:00:11]} Nb6 {[%emt 0:00:23]} 12. O-O {[%emt 0:03:54] [#]} Bd7 $146 {[%emt 0:01:56]} ({Predecessor:} 12... b4 13. Nd1 a5 14. Qg3 g6 15. Nf2 Ba6 16. Ng5 c3 17. Bxa6 Rxa6 18. b3 Na8 {½-½ (48) Miladinovic,I (2535)-Indjic,A (2574) Ruma 2017}) 13. Qg3 {[%emt 0:06:46]} g6 {[%emt 0:00:18]} 14. Qh3 {[%emt 0:00:28]} h6 {[%emt 0:05:51]} 15. Bf2 {[%emt 0:09:30]} Qc7 {[%emt 0:03:06]} 16. Bh4 {[%emt 0:02:24]} O-O-O {[%emt 0:00:35][%cal Og6g5]} 17. Bxe7 {[%emt 0:01:16]} Nxe7 {[%emt 0:02:22]} 18. Nd1 {[%emt 0:00:08]} (18. Qh4 $5 {[%cal Rh4e7]} Nf5 19. Qf2 $11) 18... Kb8 {[%emt 0:04:33]} (18... g5 $11 {is more appropriate.}) 19. Ne3 $16 {[%emt 0:02:46]} Nf5 {[%emt 0:00:26]} 20. Nxf5 {[%emt 0:01:21]} gxf5 {[%emt 0:01:17]} 21. Qh4 {[%emt 0:12:01]} Rdg8 {[%emt 0:02:14]} 22. Qe1 {[%emt 0:00:17]} Nc8 {[%emt 0:02:39][%cal Bb6c8,Bc8e7,Be7c6][%mdl 32]} 23. b3 {[%emt 0:03:40]} Ne7 {[%emt 0:07:18]} 24. a4 {[%emt 0:03:33]} Bc6 {[%emt 0:04:35]} (24... Ng6 $142) 25. axb5 {[%emt 0:05:01]} Bxb5 {[%emt 0:01:30]} 26. Qb4 {[%emt 0:05:49] [#] Rxa6 is the strong threat.} Nc6 {[%emt 0:00:27]} 27. Qc5 {[%emt 0:03:31] Threatens to win with Rfb1.} Qe7 {[%emt 0:03:47]} 28. Qb6+ {[%emt 0:11:14]} Qb7 {[%emt 0:00:10]} 29. Qc5 {[%emt 0:00:10][%cal Rb3c4] White is more active.} Qe7 {[%emt 0:00:05]} 30. Qb6+ {[%emt 0:05:17]} Qb7 {[%emt 0:00:06]} 31. Qc5 {[%emt 0:00:09][%cal Rb3c4]} Qe7 {[%emt 1:21:45] Weighted Error Value: White=0.20 (precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.4"]
[White "Lahaye, Rick"]
[Black "Decoster, Frederic"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2410"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,80,0,-8,0,0,-2,21,24,31,22,24,18,17,0,18,8,25,-35,89,19,34,40,35,41,46,37,98,103,91,0,112,110,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-103,-106,-105,-108,-117,-120,-116,0,0,0,-113,-100,-95,-16,0,0,-513,-510,-502,-480,-705,-615,-1089,-1048,-896,90]} 1. e3 {[%emt 0:00:02]} g6 {[%emt 0:01:23]} 2. c4 {[%emt 0:01:13]} Nf6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:29]} Bg7 {[%emt 0:00:13]} 4. g4 {[%emt 0:00:26]} h6 {[%emt 0:02:31]} 5. Bg2 {[%emt 0:00:34]} d6 {[%emt 0:01:40]} 6. h3 {[%emt 0:01:20] A16: English Opening: 1...Nf6 with ...d5.} e5 {[%emt 0:01:41]} 7. Nge2 {[%emt 0:00:13]} O-O {[%emt 0:02:42]} 8. d4 {[%emt 0:01:17] The position is equal.} Nbd7 {[%emt 0:07:54]} 9. O-O {[%emt 0:07:48]} Re8 {[%emt 0:05:32] [#]} 10. Ng3 $146 {[%emt 0:06:54]} ({Predecessor:} 10. b3 a6 11. Ng3 Rb8 12. a4 Nh7 13. d5 Qh4 14. e4 Bf6 15. Nge2 Bg5 16. Rb1 {½-½ (31) Hechl,G (2359)-Volkmann,F (2403) Austria 2019}) 10... a6 {[%emt 0:09:55]} 11. a4 {[%emt 0:09:42]} a5 {[%emt 0:03:48]} 12. f4 {[%emt 0:01:32]} c6 {[%emt 0:06:22]} 13. Nce4 {[%emt 0:25:51]} (13. b3 $11) 13... Qc7 {[%emt 0:04:02]} (13... Nxe4 $15 {keeps the upper hand.} 14. Nxe4 exd4) 14. c5 {[%emt 0:04:16]} (14. dxe5 $1 $16 dxe5 15. f5) 14... exf4 {[%emt 0:17:37]} 15. cxd6 {[%emt 0:01:17]} Qd8 {[%emt 0:00:37]} 16. Rxf4 {[%emt 0:00:39]} Nxe4 {[%emt 0:03:28]} 17. Nxe4 {[%emt 0:00:40]} Nf6 {[%emt 0:01:06]} (17... Nb6 $14) 18. Nxf6+ $16 {[%emt 0:07:35]} ({Don't take} 18. Qb3 Rxe4 19. Bxe4 g5 20. Rxf6 Bxf6 $14) 18... Bxf6 {[%emt 0:00:07]} 19. Qf3 {[%emt 0:00:07]} (19. Qf1 $1 $16 Re6 20. b3) 19... Bg5 {[%emt 0:11:30]} (19... Re6 $11 {remains equal.}) 20. Rxf7 {[%emt 0:01:54] And now e4 would win.} Qxd6 {[%emt 0:01:17]} 21. Bd2 {[%emt 0:00:47]} ({White should try} 21. Qf2 $1 $16) 21... Be6 $1 $11 {[%emt 0:03:05]} 22. Rxb7 {[%emt 0:00:46]} Bd5 {[%emt 0:01:51]} 23. Qf2 {[%emt 0:17:02][%cal Oe3e4]} Rf8 $1 {[%emt 0:03:09]} 24. Bxd5+ {[%emt 0:00:52]} Qxd5 {[%emt 0:01:30] The board is on fire.} 25. Qg2 {[%emt 0:03:24]} Rf3 {[%emt 0:01:18] Hoping for ...Raf8.} 26. Rf1 $1 {[%emt 0:01:55]} Raf8 {[%emt 0:00:58]} 27. Rxf3 {[%emt 0:00:49]} Rxf3 {[%emt 0:01:04]} 28. Rb8+ {[%emt 0:15:42]} (28. Qe2 $1 $11 Bh4 29. Bc3 (29. Rb8+ Kh7 $11)) 28... Kf7 $1 $17 {[%emt 0:02:32][%mdl 1024] Black has strong compensation.} 29. Rb7+ {[%emt 0:01:29]} Ke8 {[%emt 0:02:21]} 30. Rb8+ {[%emt 0:02:49]} Kd7 {[%emt 0:00:45] White must now prevent ...Bh4.} 31. Rb7+ {[%emt 0:07:01]} Kc8 {[%emt 0:00:12]} ({Better is} 31... Ke6 $1 $17 32. Rb8 Kd7 33. Rb7+ Ke6) 32. Rh7 $1 $11 {[%emt 0:01:05]} Kd8 {[%emt 0:05:59]} 33. Rh8+ {[%emt 0:00:16]} (33. Kh2 $11) 33... Ke7 $17 {[%emt 0:05:52] Black is more active.} 34. Rh7+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:14]} (34... Ke8 $17 35. Rh8+ Ke7 36. Rh7+ Ke8 37. Rh8+ Ke7) 35. Rh8+ $1 $11 {[%emt 0:00:39]} Kg7 {[%emt 0:00:08]} 36. Ra8 {[%emt 0:00:12][%mdl 8192] [#]} (36. Re8 $1 $11 {and White is okay.}) 36... Bh4 $1 $19 {[%emt 0:00:38] ...Rg3 is the strong threat. Black is clearly winning.} 37. Ra7+ {[%emt 0:00:29]} Kf6 {[%emt 0:00:35] Threatens to win with ...Rg3.} 38. Rxa5 {[%emt 0:00:15] [#]} (38. g5+ $142 hxg5 39. Bc3 (39. Bxa5 $2 Rg3 $19) (39. Rxa5 $2 Qe4 $19)) 38... Qe4 $1 {[%emt 0:00:13]} 39. Re5 {[%emt 0:00:38]} Qb1+ {[%emt 0:13:57]} 40. Kh2 Bg3+ $2 {[%emt 0:00:15][%mdl 32768] Weighted Error Value: White=0.58/Black=0.19 (very precise) . Loss on time!?} (40... Rf2 $19 41. Qxf2+ Bxf2) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.5"]
[White "Pauly, Carlo"]
[Black "Ondersteijn, Niels"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2297"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,92,48,41,87,52,100,72,73,73,73,41,41,39,41,39,38,32,38,37,53,48,66,45,56,45,60,29,53,-24,0,-128,-119,-191,-133,-183,-172,-212,-207,-178,-150,-137,-137,-307,-307,-334,-328,-349,-55,-47,-44,-46,-55,-40,-32,-57,-41,-60,-39,-68,-42,-51,-47,-37,-50,-773,-787,-751,-751,-739,-703,-5428,-11775,-29986,-29987,-29991,-29992,-29992,-5251]} 1. d4 {[%emt 0:00:07]} d6 {[%emt 0:04:23]} 2. Nf3 {[%emt 0:00:47]} Nf6 {[%emt 0:00:14]} 3. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:26]} Bg7 {[%emt 0:00:06]} 5. e4 {[%emt 0:00:14]} O-O {[%emt 0:00:08]} 6. Be2 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:08]} 7. O-O {[%emt 0:01:56]} e5 {[%emt 0:00:05]} 8. Be3 {[%emt 0:01:13]} Qe7 {[%emt 0:00:29]} 9. d5 {[%emt 0:02:08]} c5 $1 {[%emt 0:02:53][%mdl 4] outshines the older 9...Ng4. E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} (9... Ng4 $14) 10. Ne1 {[%emt 0:03:06]} Kh8 {[%emt 0:00:36]} (10... Ne8 $14 {deserves consideration.}) 11. Nd3 {[%emt 0:02:49]} Ng8 {[%emt 0:00:52] White is better.} 12. Qd2 {[%emt 0:01:19]} f5 {[%emt 0:02:31]} 13. exf5 {[%emt 0:07:59]} gxf5 {[%emt 0:00:13] Hoping for ...f4.} 14. f4 {[%emt 0:01:00]} e4 {[%emt 0:02:57]} 15. Nf2 {[%emt 0:01:03]} Ndf6 {[%emt 0:04:36] [#]} 16. a3 $146 {[%emt 0:03:33]} ({Predecessor:} 16. h3 h5 17. g3 Qf7 18. Kh2 Ne7 19. Rg1 Bd7 20. a4 Rg8 21. Rg2 Bh6 22. Rh1 {1-0 (39) Menezes,C (2411)-Jankovic,A (2579) Austria 2017}) 16... b6 {[%emt 0:04:52]} 17. b4 {[%emt 0:03:13]} h5 {[%emt 0:00:38]} 18. h3 {[%emt 0:07:31]} Nh6 {[%emt 0:12:45]} 19. bxc5 {[%emt 0:03:34]} bxc5 {[%emt 0:02:51]} 20. Rfb1 {[%emt 0:01:06]} Rg8 {[%emt 0:03:38]} 21. Ra2 {[%emt 0:02:38]} Kh7 {[%emt 0:10:16]} 22. Bd1 {[%emt 0:08:57]} (22. Nfd1 $14) 22... Bh8 {[%emt 0:14:21]} 23. Nh1 {[%emt 0:03:38] [#]} (23. Ba4 $11 {remains equal.}) 23... Nd7 $1 $17 {[%emt 0:03:23]} 24. Rc1 {[%emt 0:30:42]} (24. Bxh5 $2 Nb6 25. Qc1 Nxc4 $19) (24. Qc1 $17 {only move.}) 24... Rb8 {[%emt 0:05:21]} (24... Ba6 $19 25. Nb5 Bxb5 26. cxb5 Qh4) 25. Qf2 {[%emt 0:09:21]} (25. Kh2 $17 {was called for.}) 25... Ba6 $19 {[%emt 0:12:42]} 26. Nb5 {[%emt 0:02:50]} Bxb5 {[%emt 0:00:54]} 27. cxb5 {[%emt 0:00:04]} Nf6 {[%emt 0:03:24]} 28. Rd2 {[%emt 0:05:09]} Rxb5 {[%emt 0:00:28]} 29. Qh4 $2 {[%emt 0:01:00]} (29. Ng3 $17 {was worth a try.}) 29... Qf7 {[%emt 0:04:46]} 30. Ng3 {[%emt 0:04:06]} Nxd5 {[%emt 0:04:17]} 31. Bxh5 {[%emt 0:06:49] [#]} Qf6 {[%emt 0:02:32]} ({Black should play} 31... Qe6 $1 $19 32. Nf1 Rb3) 32. Qxf6 $15 {[%emt 0:00:08]} Nxf6 {[%emt 0:01:08][%cal Bd5f6,Bf6h5,Bh5f4][%mdl 32] Chess con chili. Pair of Knights!} 33. Be2 {[%emt 0:00:13] [#]} Rxg3 $1 {[%emt 0:02:47]} 34. Bxb5 {[%emt 0:00:11] Threatens to win with Kf2.} Rxe3 {[%emt 0:00:11]} 35. Rxd6 {[%emt 0:00:30]} Nh5 {[%emt 0:05:39]} 36. Rxc5 {[%emt 0:01:20]} Nxf4 {[%emt 0:01:14]} 37. Rc7+ {[%emt 0:01:10]} Bg7 {[%emt 0:00:08]} 38. Rxa7 {[%emt 0:00:23]} Rg3 {[%emt 0:00:28][%csl LRg2,LRh3]} 39. Bf1 {[%emt 0:00:28]} e3 {[%emt 0:03:23] aiming for ...Rg5.} 40. Kh2 $2 {[%emt 0:02:17][%mdl 8192]} ({Avoid the trap} 40. Re7 $2 Ng8 41. Rb7 Rg5 $19) (40. a4 $15) 40... e2 $19 {[%emt 0:01:31]} 41. Bxe2 {[%emt 0:00:15]} Rxg2+ {[%emt 0:00:07]} ({Stronger than} 41... Nxe2 42. Re7 $11 (42. Re6 Rxg2+ 43. Kxg2 Nf4+ 44. Kf1 Nxe6 $17)) 42. Kh1 {[%emt 0:00:03]} Rxe2 {[%emt 0:00:11]} 43. Rdd7 {[%emt 0:00:41]} Nh5 {[%emt 0:00:20] ( -> ...f4)} 44. a4 {[%emt 0:00:30]} f4 {[%emt 0:00:54] Black mates.} 45. Rd3 {[%emt 0:00:49]} Nf5 {[%emt 0:02:16]} 46. Kg1 {[%emt 0:01:55]} Ne3 {[%emt 0:00:19] Weighted Error Value: White=0.79/Black=0.24 (precise)} (46... Nhg3 $142 47. h4 Nxh4 48. Rxg3 fxg3 49. Kf1 Rf2+ 50. Ke1 Nf3+ 51. Kd1 g2 52. Rxg7+ Kxg7 53. Kc1 g1=Q#) 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.6"]
[White "Van Meegen, Ruud"]
[Black "Fischer, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2275"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,112,24,45,28,26,24,16,26,31,10,65,6,33,10,10,10,20,12,12,8,24,-4,45,0,0,-11,-5,-47,-52,-44,-53,-55,-44,-41,-40,-37,-16,-52,-70,-73,-74,-83,-53,-50,0,-5,-10,-3,22,22,293,39,22,20,54,-14,-13,-15,-16,-61,-61,-79,-45,-50,-51,-92,-83,-102,0,0,0,0,97,103,102,114,94,96,88,67,93,89,292,18,41,-20,-17,-16,-15,-19,-18,-17,-17,-21,-8,-8,-8,-8,-8,-8,-8,-8,-8,-14,-9]} 1. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:15]} 2. g3 {[%emt 0:00:09]} Nd7 {[%emt 0:00:26]} 3. d4 {[%emt 0:00:37]} Nb6 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:15]} Bf5 {[%emt 0:00:14]} 5. O-O {[%emt 0:05:22]} e6 {[%emt 0:00:08]} 6. b3 {[%emt 0:03:37] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} (6. Ne5 {feels hotter.} Bd6 7. Nc3 Nf6 8. f3) 6... Nf6 {[%emt 0:04:59]} 7. Bb2 {[%emt 0:02:53]} c6 {[%emt 0:02:45]} 8. Nbd2 {[%emt 0:00:53]} a5 {[%emt 0:03:20][%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 9. Ne5 {[%emt 0:14:40]} Be7 {[%emt 0:06:11]} ({Better is} 9... h5 $11) 10. c4 {[%emt 0:05:15]} (10. f3 $14) 10... O-O {[%emt 0:01:43] [#]} 11. Rc1 $146 {[%emt 0:01:22]} ({Predecessor:} 11. a3 h6 12. Rc1 Nfd7 13. Ndf3 Be4 14. Nxd7 Nxd7 15. Nd2 Bxg2 16. Kxg2 f5 17. e3 {0-1 (42) Praggnanandhaa,R (2608)-Maghsoodloo,P (2698) Chess.com INT 2021}) 11... a4 {[%emt 0:03:10]} 12. c5 {[%emt 0:03:29]} Nbd7 {[%emt 0:05:28]} 13. b4 {[%emt 0:00:28]} a3 {[%emt 0:06:57]} 14. Ba1 {[%emt 0:00:08]} Qc7 {[%emt 0:01:02]} 15. Re1 {[%emt 0:10:15]} Rfc8 {[%emt 0:06:40]} (15... Rfb8 $11 {might be stronger.}) 16. Qb3 {[%emt 0:01:43]} (16. f3 $5 {[%cal Re2e4]}) 16... b6 {[%emt 0:03:23]} 17. Qc3 {[%emt 0:20:47]} bxc5 {[%emt 0:09:35]} 18. bxc5 {[%emt 0:02:41]} Nxe5 {[%emt 0:08:28]} 19. dxe5 {[%emt 0:00:21]} Nd7 {[%emt 0:00:04]} 20. e4 {[%emt 0:10:47]} Bg6 {[%emt 0:03:25]} 21. Qd4 {[%emt 0:00:44]} ({Of course not} 21. exd5 cxd5 22. Nb3 (22. c6 Nc5 $17) 22... Nxc5 $17) 21... Qa7 {[%emt 0:03:03][%cal Re7c5]} 22. Nb3 {[%emt 0:00:39]} Rab8 {[%emt 0:08:38][%cal Ob8b3]} 23. exd5 {[%emt 0:10:20]} cxd5 {[%emt 0:00:47][%cal Re7c5]} 24. c6 {[%emt 0:00:13]} Nb6 {[%emt 0:00:21]} 25. Bf1 {[%emt 0:00:28]} Rc7 {[%emt 0:01:50]} 26. Qe3 {[%emt 0:07:10]} Nc8 {[%emt 0:07:47]} (26... Qa8 $1 $15) 27. Bd4 $132 {[%emt 0:00:09][%mdl 2048] White is fighting back} Qa8 {[%emt 0:01:51]} 28. Nc5 $1 {[%emt 0:03:26]} ({Not} 28. Qc3 $2 Bb4 29. Qe3 Bxe1 30. Qxe1 Rxc6 31. Rxc6 Qxc6 $19) 28... Rxc6 {[%emt 0:05:54][%cal Ob8b2]} (28... Rb2 $5) 29. Rc3 $1 {[%emt 0:00:05]} Qa5 {[%emt 0:04:02][%mdl 8192]} (29... Bxc5 $11 {and Black stays safe.} 30. Bxc5 Rc7) 30. Rxa3 $2 {[%emt 0:02:36]} (30. Nd7 $18 Rxc3 31. Bxc3) 30... Qd8 $1 $14 {[%emt 0:00:11]} 31. Rb3 {[%emt 0:02:27]} Rcb6 {[%emt 0:10:08]} 32. Rxb6 {[%emt 0:00:47]} (32. Na6 $14 Rxb3 33. axb3) 32... Nxb6 $11 {[%emt 0:15:16]} 33. Na6 {[%emt 0:13:29]} Rb7 {[%emt 0:00:00]} 34. Qb3 {[%emt 0:00:00] [#] Against Nc4. aiming for Rc1.} Qc8 {[%emt 0:00:00] Against Rc1} 35. Bb5 {[%emt 0:00:00]} (35. Bxb6 Qc6) 35... Nc4 {[%emt 0:00:00]} (35... Bc2 $5 {[%cal Rc2b3]} 36. Qc3 Qxc3 37. Bxc3 Na4 38. Bxa4 Bxa4 $17) 36. a4 {[%emt 0:00:00]} Nd2 {[%emt 0:00:00]} 37. Qe3 {[%emt 0:00:00]} Qc2 {[%emt 0:00:00] Threatens to win with ...Be4.} ({Much weaker is} 37... Nc4 $6 38. Rc1 $11) 38. Bc3 {[%emt 0:00:00]} Nb3 {[%emt 0:00:00]} (38... Nc4 $17 39. Qd4 Bf8) 39. Re2 {[%emt 0:00:00]} Qd1+ {[%emt 0:00:00]} 40. Re1 {[%emt 0:00:02]} Qg4 {[%emt 0:00:00] [#]} (40... Qc2 $11 {keeps the balance.}) 41. Bc6 $1 $16 {[%emt 0:00:36]} d4 {[%emt 0:00:00]} 42. Bxd4 {[%emt 0:00:05]} Nxd4 {[%emt 0:00:00]} 43. Bxb7 {[%emt 0:00:17]} Nc2 {[%emt 0:00:00][%csl LRa4,LRe1,LRe3]} 44. Qe2 {[%emt 0:00:32]} Qxa4 {[%emt 0:00:00]} 45. Rd1 {[%emt 0:00:35]} Nd4 $2 {[%emt 0:00:00]} (45... h5 $16 {keeps fighting.}) 46. Qd2 $2 {[%emt 0:00:13]} (46. Qg4 $18 Qb5 47. Qxd4 Qxb7 {[#]} 48. Qd8+ $3 {[%mdl 512]} Bf8 49. Nc5) 46... Bh5 {[%emt 0:00:00][%cal Bg6h5,Bh5d1,Bd1a4,Ba4b5][%mdl 32] [#]} 47. Qxd4 {[%emt 0:00:22]} Qxd1+ {[%emt 0:00:00] The position is equal.} (47... Bxd1 48. Qxa4) 48. Qxd1 {[%emt 0:00:03]} Bxd1 $14 {[%emt 0:00:00][%mdl 4096] Endgame KBB-KBN} 49. Nc7 {[%emt 0:00:11]} Bc5 {[%emt 0:00:00]} 50. Kg2 {[%emt 0:00:05]} Ba4 {[%emt 0:00:00]} 51. f4 {[%emt 0:00:17]} Bb6 {[%emt 0:00:00] A strong pair of Bishops.} 52. Na6 {[%emt 0:00:09]} Bb5 {[%emt 0:00:15]} 53. Nb4 {[%emt 0:00:10]} Bc5 {[%emt 0:00:12]} 54. Nc2 {[%emt 0:00:03]} Be2 {[%emt 0:01:42]} 55. Be4 {[%emt 0:00:29]} h6 {[%emt 0:00:13]} 56. h4 {[%emt 0:00:12]} Kf8 {[%emt 0:00:42] Weighted Error Value: White=0.30/Black=0.28 (precise)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.7"]
[White "Gurevich, Mikhail"]
[Black "Van Cappellen, Jonas"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2573"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 12,83,22,15,25,16,14,29,49,20,58,52,61,57,43,31,26,25,29,39,45,49,64,29,26,32,47,8,8,0,18,8,29,13,19,0,11,-26,6,14,65,45,53,36,50,70,120,40,181,171,184,191,204,153,170,154,161,177,239,221,222,63,64,59,198,200,201,201,195,200,199,203,679,676]} 1. c4 {[%emt 0:00:07]} e5 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:08]} 4. a3 {[%emt 0:00:02]} d5 {[%emt 0:03:49]} 5. cxd5 {[%emt 0:00:47]} Nxd5 {[%emt 0:00:08]} 6. Qc2 {[%emt 0:00:03]} Be7 {[%emt 0:05:56]} 7. e3 {[%emt 0:00:49]} Nxc3 {[%emt 0:06:37] A28: English Opening: Four Knights Variation.} 8. bxc3 {[%emt 0:02:01]} O-O {[%emt 0:00:20]} 9. d4 {[%emt 0:00:05]} Bf6 {[%emt 0:03:11] White has an edge.} 10. Bd3 {[%emt 0:04:07] [#]} h6 $146 {[%emt 0:07:25]} ({Predecessor:} 10... g6 11. O-O a6 12. Be4 Re8 13. Bb2 exd4 14. cxd4 Bd7 15. Rfd1 Qe7 16. Bxc6 Bxc6 {1-0 (47) Suba,M (2418)-Kolbak,J (2273) Kamena Vourla 2012}) 11. O-O {[%emt 0:03:49]} Re8 {[%emt 0:02:12]} 12. Rb1 {[%emt 0:04:53]} g6 {[%emt 0:03:05]} 13. Nd2 {[%emt 0:08:30][%cal Od4d5]} Bg7 {[%emt 0:01:37]} 14. a4 {[%emt 0:00:18]} b6 {[%emt 0:11:08]} 15. Ba3 {[%emt 0:02:43]} Bb7 {[%emt 0:08:11]} 16. Rfd1 {[%emt 0:07:05][%cal Od4d5]} (16. Nb3 {looks sharper.} Qh4 17. Bb5 Nxd4 18. exd4 Bxg2 19. f3) 16... Qd7 {[%emt 0:08:12]} 17. Bb5 {[%emt 0:03:50][%cal Od4d5]} (17. d5 $5 {[%cal Rd5c6]} Na5 18. e4 $14) 17... a6 {[%emt 0:08:23]} 18. Bf1 {[%emt 0:00:45][%cal Od4d5]} (18. Bc4 {with more complications.} Na5 19. Ba2 exd4 20. cxd4 Qc6 21. Qxc6 Bxc6 22. Rdc1) 18... Rad8 {[%emt 0:01:17]} 19. Nf3 {[%emt 0:01:33]} Qe6 $1 {[%emt 0:06:44]} 20. Bb2 {[%emt 0:02:03]} Re7 {[%emt 0:11:27]} 21. Ba1 {[%emt 0:12:51]} Red7 {[%emt 0:04:01]} 22. Re1 {[%emt 0:01:17]} Qd6 {[%emt 0:06:15]} 23. Nd2 {[%emt 0:08:01]} Na5 {[%emt 0:01:20]} 24. Nf3 {[%emt 0:04:08]} Nc6 {[%emt 0:01:16]} (24... Bxf3 $5 25. gxf3 c5 $11) 25. Qc1 {[%emt 0:00:47]} Kh7 {[%emt 0:01:28]} (25... exd4 $11 26. cxd4 Re7) 26. c4 $1 $14 {[%emt 0:03:08][%cal Bc3c4,Bc4c5][%mdl 32]} exd4 {[%emt 0:00:30]} 27. c5 $1 {[%emt 0:00:11]} Qd5 {[%emt 0:01:00]} 28. exd4 {[%emt 0:00:30]} Na5 {[%emt 0:09:19] [#] Inhibits Bc4.} (28... Nxd4 $2 29. Bxd4 Bxd4 30. Nxd4 Qxd4 31. c6 $18) (28... Re7 $14) 29. Bc3 {[%emt 0:07:36]} ({Don't play} 29. cxb6 Nb3 30. Qc3 (30. Rxb3 Qxb3 31. d5 cxb6 $17) 30... Nxa1 $14) ({White should try} 29. Ne5 $1 $16) 29... Bc6 {[%emt 0:04:55]} (29... Nb3 $2 30. Qc2 $18) (29... Qf5 $14) 30. cxb6 $18 {[%emt 0:00:37]} ({Not} 30. Bxa6 Nb3 31. Qc2 Bxa4 $11) 30... cxb6 {[%emt 0:00:07]} 31. Rxb6 {[%emt 0:00:11]} Nc4 {[%emt 0:01:56]} 32. Rxa6 {[%emt 0:04:22]} Bb7 {[%emt 0:00:30]} 33. Ra7 {[%emt 0:00:19]} Rc8 {[%emt 0:00:25]} 34. Qf4 {[%emt 0:00:12]} Nd6 {[%emt 0:02:20]} (34... Bc6 {is a better defense.} 35. Rxd7 Bxd7) 35. Bb4 {[%emt 0:02:01]} Nf5 {[%emt 0:00:46]} 36. Ra5 $2 {[%emt 0:03:57]} ({White should play} 36. Bc5 $18) 36... Qb3 $14 {[%emt 0:00:18] Threatens to win with ...Bxf3.} 37. Rxf5 {[%emt 0:06:54]} Qxb4 {[%emt 0:00:17]} (37... Bxf3 $14 38. Rb5 (38. gxf3 Qxb4 39. Re4 Qb1 $17) 38... Bc6) 38. Rxf7 $18 {[%emt 0:03:49]} Rxf7 {[%emt 0:00:41]} 39. Qxf7 {[%emt 0:00:12]} Bxf3 {[%emt 0:01:04]} 40. Re7 {[%emt 0:00:07][%csl Ge7][%cal Rf7g7]} Qxd4 {[%emt 0:00:05] White must now prevent ...Bd5.} 41. Qxf3 {[%emt 0:06:27] Strongly threatening a5.} Qxa4 {[%emt 0:00:05] [#]} (41... Rc5 42. g3 Rf5) 42. Rxg7+ $1 {[%emt 0:00:10][%mdl 512] Weighted Error Value: White=0.16 (very precise) /Black=0.47} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.8"]
[White "Bentel, Robin"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2218"]
[BlackElo "2547"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 9,64,28,40,40,50,50,50,38,41,53,51,42,54,46,63,26,16,0,0,-27,-16,-2,0,0,0,0,8,0,0,0,4,13,106,106,129,100,116,66,93,87,112,46,37,44,119,122,109,-74,-70,-216,-232,-520,-501,-725,-724,-701,-643]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:18]} e6 {[%emt 0:00:38]} 3. Nf3 {[%emt 0:00:21]} d5 {[%emt 0:00:42]} 4. Nc3 {[%emt 0:00:27]} dxc4 {[%emt 0:01:55]} 5. e4 {[%emt 0:01:30]} b5 {[%emt 0:00:05]} 6. e5 {[%emt 0:00:53] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nd5 {[%emt 0:00:05]} 7. Nxb5 {[%emt 0:00:20]} Nb6 {[%emt 0:00:06]} 8. Be2 {[%emt 0:01:17] White is slightly better.} Nc6 $1 {[%emt 0:00:15] The main line 8...Nc6 scores better than 8...Be7.} 9. O-O {[%emt 0:00:41]} Bb7 {[%emt 0:01:36]} 10. Be3 {[%emt 0:00:42]} Qd7 {[%emt 0:01:44]} 11. Nc3 {[%emt 0:06:15]} Be7 {[%emt 0:02:33] [#]} 12. Qd2 $146 {[%emt 0:03:36]} ({Predecessor:} 12. Rc1 g5 13. Bxg5 Rg8 14. Bxe7 Nxe7 15. Ne1 O-O-O 16. Bf3 Qxd4 17. Bxb7+ Kxb7 18. Qf3+ {0-1 (57) Radjabov,T (2765)-Firouzja,A (2759) Paris 2021}) 12... O-O {[%emt 0:03:37]} 13. Rad1 {[%emt 0:04:39]} Rfd8 {[%emt 0:00:17]} 14. h4 {[%emt 0:00:45]} Nb4 {[%emt 0:05:59]} 15. Ng5 {[%emt 0:10:19]} Rab8 {[%emt 0:05:00]} 16. a3 {[%emt 0:03:06]} N4d5 {[%emt 0:01:10]} 17. Qc2 {[%emt 0:00:58]} g6 {[%emt 0:01:15]} 18. Bc1 {[%emt 0:06:08]} Nxc3 {[%emt 0:03:35]} 19. Qxc3 {[%emt 0:01:35]} Bd5 {[%emt 0:15:57]} 20. h5 {[%emt 0:11:15]} h6 {[%emt 0:01:24]} (20... Na4 $11 {keeps the balance.} 21. Qh3 Bxg5 22. Bxg5 Nxb2) 21. Nh3 $1 $16 {[%emt 0:01:21]} g5 {[%emt 0:01:26]} 22. f4 $1 {[%emt 0:05:02][%cal Rf4g5]} g4 {[%emt 0:00:04]} 23. Bxg4 {[%emt 0:01:40]} (23. Nf2 $1 $16 {[%cal Rf2g4]}) 23... Na4 {[%emt 0:08:39]} 24. Qg3 {[%emt 0:00:14] Strongly threatening Bxe6+.} Rb3 {[%emt 0:00:42] [#]} 25. Be3 {[%emt 0:06:04]} (25. Rf3 $1 $16 {[%mdl 512] Black must now prevent Bxe6+.} Kh8 (25... Rxf3 26. Bxf3+) 26. Rxb3 cxb3 27. f5 exf5 28. Bf3) 25... Kh8 $14 {[%emt 0:02:03]} 26. f5 {[%emt 0:02:00]} exf5 {[%emt 0:10:41]} (26... Nxb2 $2 27. fxe6 fxe6 28. Rf7 $1 $18 (28. Qf4 Bf8 $16)) (26... Rg8 $1 $14 27. fxe6 Bxe6 28. Bxe6 Qxe6) 27. Bxf5 $16 {[%emt 0:08:01]} Qc6 {[%emt 0:01:14] Threatens to win with ...Rg8.} 28. e6 $2 {[%emt 0:19:19] [#]} (28. Nf4 $16 {[%cal Oe5e6] aiming for e6!} Rxb2 29. Qh3 (29. Nxd5 Qxd5 30. Bg4 Rb3 $11)) 28... Rg8 $1 $36 {[%emt 0:11:42][%mdl 2048] White is under pressure.} 29. Bg6 {[%emt 0:04:05] Now White is beyond hope.} Qxe6 $19 {[%emt 0:04:41] Chess con chili.} (29... fxg6 {gets mated.} 30. Qe5+) 30. Rxf7 {[%emt 0:03:13]} (30. Nf4 Qd6 31. Nxd5 Qxd5 32. Qxc7 (32. Qf4 $2 Bg5 $19)) 30... Qxf7 {[%emt 0:02:09] Black is clearly winning.} (30... Qxe3+ 31. Qxe3 Rxg6 32. Qe5+ Kg8 33. hxg6 Bxf7 34. Qxe7 Bxg6 35. Rf1) 31. Bxf7 {[%emt 0:02:09][%csl Gf7][%cal Rg3g8]} Rxg3 {[%emt 0:00:07]} 32. Bxd5 {[%emt 0:00:06]} Rbxe3 {[%emt 0:00:37] Weighted Error Value: White=0.43/Black=0.12 (very precise)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.9"]
[White "Sankalp Gupta"]
[Black "Strating, Sybolt"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2505"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 21,55,16,0,29,25,0,112,99,84,87,98,97,109,76,105,128,174,143,140,104,528,535,872,866,1841,1840,1817,1793,1801,1844,1455,1427,1385,1385,1560,1474]} 1. e4 {[%emt 0:05:46]} c6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:12][%cal Bb1d2,Bd2e4,Be4g5][%mdl 32]} dxe4 {[%emt 0:00:14]} 4. Nxe4 {[%emt 0:00:02]} Nd7 {[%emt 0:00:12]} 5. Ng5 {[%emt 0:00:11]} Ngf6 {[%emt 0:00:18]} 6. Bd3 {[%emt 0:00:11]} e6 {[%emt 0:00:51]} 7. N1f3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:41]} 8. Qe2 {[%emt 0:00:06]} h6 {[%emt 0:00:45]} 9. Ne4 {[%emt 0:01:53]} Nxe4 {[%emt 0:00:09]} 10. Qxe4 {[%emt 0:00:05]} Qc7 {[%emt 0:00:16]} 11. O-O {[%emt 0:01:13]} b6 {[%emt 0:00:47]} 12. Qg4 {[%emt 0:02:30] B17: Caro-Kann: Modern Line (4...Nd7).} Kf8 {[%emt 0:00:23]} 13. b3 {[%emt 0:02:21]} g5 {[%emt 0:10:43] [#]} (13... Nf6 $11 {remains equal.} 14. Qh4 Bb7) 14. Qh3 $1 $16 {[%emt 0:07:41] White is better.} Kg7 {[%emt 0:11:39]} 15. Bb2 {[%emt 0:01:20]} Nf6 {[%emt 0:00:28]} 16. Ne5 {[%emt 0:00:48] Inhibits g4.} Nd5 {[%emt 0:11:13]} 17. g3 $36 {[%emt 0:07:16][%mdl 2048] [#] Prevents Nf4. Threatens to win with f4. White is really pushing. White is more active.} Bxe5 $146 {[%emt 0:19:33]} ({Predecessor:} 17... h5 18. Rae1 f6 19. f4 fxe5 20. fxg5 Bd7 21. dxe5 Bc5+ 22. Kh1 Raf8 23. Rf6 Qc8 {0-1 (40) Durarbayli,V (2456)-Shreyansh,D (2236) Kemer 2009}) 18. dxe5 {[%emt 0:06:29] Strongly threatening f4.} Bb7 {[%emt 0:00:45]} (18... c5 $16) 19. f4 $18 {[%emt 0:27:43]} gxf4 {[%emt 0:11:28]} 20. Be4 {[%emt 0:00:07] [#] And now c4 would win. A strong pair of Bishops.} fxg3 $2 {[%emt 0:01:25][%mdl 8192] This move loses the game for Black.} (20... c5 $16) 21. c4 {[%emt 0:10:15] White is clearly winning.} gxh2+ {[%emt 0:06:04]} 22. Kxh2 {[%emt 0:00:21]} f5 {[%emt 0:08:25]} 23. Rg1+ {[%emt 0:03:37]} Kf8 {[%emt 0:00:15]} 24. cxd5 {[%emt 0:00:28]} cxd5 {[%emt 0:01:04]} 25. Ba3+ {[%emt 0:02:09]} Ke8 {[%emt 0:00:54]} 26. Qh5+ {[%emt 0:00:13]} Qf7 {[%emt 0:00:32]} 27. Bf3 {[%emt 0:00:10] White wants to mate with Qxf7+.} Rh7 {[%emt 0:05:57]} 28. Qxf7+ {[%emt 0:00:26] Weighted Error Value: White=0.05 (flawless) /Black=0.56} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.10"]
[White "De Jong, Tom"]
[Black "Roebers, Eline"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2174"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,51,10,8,0,18,0,19,13,14,7,16,16,25,4,4,-8,0,0,0,-11,-7,-14,6,6,10,6,14,12,11,0,0,-10,-8,-22,0,-38,-33,-29,-33,-42]} 1. e4 {[%emt 0:00:04][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:03]} 2. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:04]} Nd5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 5. d4 {[%emt 0:02:56]} cxd4 {[%emt 0:00:04]} 6. cxd4 {[%emt 0:00:12]} d6 {[%emt 0:00:02]} 7. Bc4 {[%emt 0:04:37]} Be7 {[%emt 0:00:41]} 8. O-O {[%emt 0:00:07] B22: Sicilian: 2 c3.} O-O {[%emt 0:00:03]} 9. Qe2 {[%emt 0:01:46]} b6 {[%emt 0:00:26]} 10. Rd1 {[%emt 0:01:54] The position is equal.} Bb7 {[%emt 0:00:45]} 11. Bxd5 {[%emt 0:00:32]} exd5 {[%emt 0:02:45]} 12. Nc3 {[%emt 0:01:45]} Na6 {[%emt 0:02:56][%cal Bb8a6,Ba6c7,Bc7e6][%mdl 32]} 13. Bf4 {[%emt 0:11:38]} dxe5 {[%emt 0:05:54] [#]} 14. Bxe5 $146 {[%emt 0:13:55]} ({Predecessor:} 14. dxe5 Qd7 15. a3 Nc5 16. Nd4 Ne6 17. Be3 Rad8 18. Qg4 Bc5 19. b4 Bxd4 20. Bxd4 {½-½ (34) Cziko,E (2447)-Sneppe,H (2436) ICCF email 2020}) 14... Nc7 {[%emt 0:07:17]} 15. Rac1 {[%emt 0:07:20] [#] Bxc7 is the strong threat.} Ne6 {[%emt 0:03:20]} 16. h3 {[%emt 0:04:45]} Re8 {[%emt 0:01:06]} 17. Qd3 {[%emt 0:00:20]} a6 {[%emt 0:03:32]} 18. Na4 {[%emt 0:03:36]} f6 {[%emt 0:16:36]} 19. Bg3 {[%emt 0:00:30]} Bd6 {[%emt 0:03:51]} 20. Bxd6 {[%emt 0:07:58]} Qxd6 {[%emt 0:00:08]} 21. Qa3 {[%emt 0:02:42]} Rad8 {[%emt 0:03:35]} 22. Qxd6 {[%emt 0:05:22]} Rxd6 {[%emt 0:00:04]} 23. Rc3 {[%emt 0:11:42]} Rc8 {[%emt 0:14:01]} 24. Rdc1 {[%emt 0:04:41]} Rc4 {[%emt 0:00:57]} 25. b3 {[%emt 0:04:51]} Rxc3 {[%emt 0:00:06]} 26. Rxc3 {[%emt 0:00:13] Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.11"]
[White "Keetman, Maaike"]
[Black "Lenaerts, Lennert"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2160"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 13,66,3,20,20,20,30,23,0,14,0,0,0,0,-12,0,0,60,0,0,0,15,-109,-110,-97,-106,-114,-55,-115,-125,-192,-197,-185,-193,-187,-181,-263,-237,-321,-318,-310,-313,-304,-298,-595,-595,-595,-575,-758,-747,-735,-725,-645,-633,-827,-595]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:01:27]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 5. d3 {[%emt 0:00:06]} b5 {[%emt 0:02:46]} 6. Bb3 {[%emt 2:01:15]} Bc5 {[%emt 1:57:21]} 7. c3 {[%emt 0:00:15] now scores much better than the old 7.0-0.} d6 {[%emt 0:00:15]} 8. Bg5 {[%emt 0:00:00] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} h6 {[%emt 0:00:00]} 9. Bh4 {[%emt 0:00:00]} Be6 {[%emt 0:00:00] [#]} 10. a4 $146 {[%emt 0:00:00] White has an edge.} ({Predecessor:} 10. d4 Bxb3 11. axb3 exd4 12. cxd4 Bb4+ 13. Nbd2 O-O 14. O-O Bxd2 15. Qxd2 Nxe4 16. Qc2 {1-0 (32) Pichot,A (2625)-Kantor,G (2575) Warsaw 2021}) 10... g5 {[%emt 0:00:00]} 11. Bxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:00]} 12. Bg3 {[%emt 0:01:15]} b4 {[%emt 0:01:15]} 13. a5 {[%emt 0:00:00]} bxc3 {[%emt 0:00:00]} 14. bxc3 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} (14... Nh5 $11) 15. Qa4+ {[%emt 0:00:00]} (15. Nbd2 $14) 15... Qd7 $1 $11 {[%emt 0:00:00]} 16. Qc4 {[%emt 0:00:00]} Ba7 {[%emt 0:00:00]} 17. h4 {[%emt 0:00:00]} (17. Nbd2 $11 {keeps the balance.}) 17... g4 $17 {[%emt 0:00:00]} 18. Nh2 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00] Black is more active.} 19. O-O {[%emt 0:00:00] [#]} d5 {[%emt 0:00:00]} (19... Nh5 $1 $17 {[%cal Rh5g3]} 20. Kh1 Nc6) 20. Qa4 {[%emt 0:00:00]} (20. Qa2 $1 $15) 20... Nh5 $36 {[%emt 0:00:00][%mdl 2048] Black is in control.} 21. Kh1 {[%emt 0:00:00]} (21. Bxe5 $17 {might work better.} Nc6 22. Bd4 Nxd4 23. cxd4) 21... Nxg3+ $19 {[%emt 0:00:00]} 22. fxg3 {[%emt 0:00:00][%cal Oh2g4]} Qxa4 {[%emt 0:00:00]} 23. Rxa4 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 24. Rf6 {[%emt 0:00:00]} (24. Nd2 $142) 24... Rb8 {[%emt 0:00:00]} 25. Nd2 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 26. Nhf1 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 27. Rxg6 {[%emt 0:00:00]} Nxg6 {[%emt 0:00:00]} 28. Rb4 $2 {[%emt 0:00:00]} (28. Ra1) 28... Rxb4 {[%emt 0:00:00] Black is clearly winning.} 29. cxb4 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00] Threatens to win with ...Nc6.} 30. Nb3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 31. Nc5 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:00]} 32. bxc5 {[%emt 0:00:00]} Nxa5 {[%emt 0:00:00] [#] Hoping for ...Nb3.} 33. Ne3 {[%emt 0:00:00]} c6 {[%emt 0:00:00] Weighted Error Value: White=0.55/Black=0.09 (flawless)} 0-1

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.12"]
[White "Suvorov, Alexander"]
[Black "Baselmans, Luuk"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2365"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 16,67,39,31,59,49,68,66,77,85,87,83,98,85,85,87,109,91,197,191,218,215,207,222,214,212,197,211,232,224,260,242,255,239,235,239,341,325,347,275,249,281,276,250,391,380,427,414,607,593,737,730,822,602]} 1. d4 {[%emt 0:00:23]} e6 {[%emt 0:00:35]} 2. c4 {[%emt 0:00:59]} Nf6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:52]} 4. Bd2 {[%emt 0:00:11]} a5 {[%emt 0:00:27]} 5. g3 {[%emt 0:00:12]} d6 {[%emt 0:03:09]} 6. Bg2 {[%emt 0:00:31]} Nc6 {[%emt 0:00:30]} 7. O-O {[%emt 0:01:43]} Bxd2 {[%emt 0:00:49]} 8. Qxd2 {[%emt 0:01:05]} O-O {[%emt 0:00:10]} 9. Nc3 {[%emt 0:00:48]} e5 {[%emt 0:00:21] E11: Bogo-Indian.} 10. dxe5 {[%emt 0:05:35]} dxe5 {[%emt 0:00:12]} 11. Rfd1 {[%emt 0:05:47] [#]} Bg4 $146 {[%emt 0:08:44] Black is now going downhill. White is slightly better.} ({Predecessor:} 11... Be6 12. Qe3 Qc8 13. Nd5 Bxd5 14. cxd5 Nb4 15. Qxe5 Re8 16. Qg5 h6 17. Qd2 Nbxd5 {1-0 (57) Ghaem Maghami,E (2533)-Sangma,R (2298) New Delhi 2019}) 12. Qe3 {[%emt 0:10:09]} Qe7 {[%emt 0:01:02]} 13. Nd5 {[%emt 0:13:08]} Nxd5 {[%emt 0:00:21]} 14. cxd5 {[%emt 0:00:25]} Bxf3 {[%emt 0:00:47]} 15. Qxf3 {[%emt 0:02:28]} Nd4 {[%emt 0:05:58]} 16. Qd3 {[%emt 0:04:22] [#] e3 is the strong threat.} Rfd8 {[%emt 0:05:53]} (16... g6 $16) 17. e3 $18 {[%emt 0:06:47]} Nc6 {[%emt 0:07:02]} 18. Qb3 {[%emt 0:09:42]} Nb4 {[%emt 0:08:22]} 19. a3 {[%emt 0:00:45]} Na6 {[%emt 0:00:07]} 20. Qxb7 {[%emt 0:01:04][%cal Od5d6] [#] Hoping for d6!} Qd6 {[%emt 0:00:59]} 21. Qc6 {[%emt 0:20:44]} Rab8 {[%emt 0:01:12]} 22. Qc3 {[%emt 0:03:37]} a4 {[%emt 0:03:03]} 23. Rac1 {[%emt 0:03:57]} Rb3 {[%emt 0:05:40]} 24. Qa5 {[%emt 0:02:17] And now Rc6 would win.} Rxb2 {[%emt 0:01:22]} 25. Qxa4 {[%emt 0:01:04]} Ra2 {[%emt 0:03:12]} (25... Rb6 $142 26. Bf1 h6) 26. Rc3 {[%emt 0:12:39] Black must now prevent Qb3.} Qf6 {[%emt 0:08:00]} 27. Rc2 {[%emt 0:01:20] Active counter play!} Rxc2 {[%emt 0:01:32]} 28. Qxc2 {[%emt 0:00:02]} Qd6 {[%emt 0:00:44]} 29. Qc3 {[%emt 0:01:43]} f5 {[%emt 0:01:08]} (29... c6 {was called for.} 30. Bf3 c5) 30. Rc1 {[%emt 0:01:53]} Kf8 {[%emt 0:02:54]} 31. Bf1 {[%emt 0:01:02]} Ra8 {[%emt 0:00:45]} (31... Nb8 $142 32. Qxc7 Qxc7 33. Rxc7 Nd7) 32. Qc6 {[%emt 0:03:55] White is clearly winning.} Ra7 {[%emt 0:01:27]} 33. Qa4 {[%emt 0:02:14]} Qb6 {[%emt 0:05:38]} 34. Rc6 {[%emt 0:00:25] Weighted Error Value: White=0.04 (flawless) /Black=0.39} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.13"]
[White "Kopylov, Daniel"]
[Black "Arndt, Stefan"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2292"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 24,61,26,18,14,8,16,8,14,7,4,0,0,0,22,37,11,0,0,0,549,555,545,551,714,649,631,654,606,468,724,506,510,503,708,722,695,683,649,535]} 1. e4 {[%emt 0:02:40]} e5 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:14]} 4. Ba4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:28]} 5. O-O {[%emt 0:00:32]} Be7 {[%emt 0:00:14]} 6. Re1 {[%emt 0:00:15]} b5 {[%emt 0:00:11]} 7. Bb3 {[%emt 0:00:09]} d6 {[%emt 0:00:09]} 8. c3 {[%emt 0:00:28]} O-O {[%emt 0:00:31]} 9. h3 {[%emt 0:00:07]} Nb8 {[%emt 0:00:28]} 10. d4 {[%emt 0:01:25]} Nbd7 {[%emt 0:00:09]} 11. Nbd2 {[%emt 0:00:14][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Bb7 {[%emt 0:00:24]} 12. Bc2 {[%emt 0:00:20]} c5 {[%emt 0:00:29]} 13. d5 $1 {[%emt 0:02:39] 13.d5 scores better than 13.Nf1.} c4 {[%emt 0:01:05] C95: Closed Ruy Lopez: Breyer Variation with 10 d4.} 14. Nf1 {[%emt 0:03:23]} Qc7 {[%emt 0:00:20]} 15. Ng3 {[%emt 0:00:12]} g6 {[%emt 0:00:13] Prevents Nf5. The position is equal.} 16. Bh6 {[%emt 0:03:37]} Rfb8 {[%emt 0:01:11]} 17. Qd2 {[%emt 0:00:29][%cal Og3f5]} a5 {[%emt 0:00:11]} 18. Nh4 {[%emt 0:05:57][%cal Bf3h4,Bh4f5,Bf5d6][%mdl 32]} b4 {[%emt 0:05:11] [#]} 19. Nhf5 $1 {[%emt 0:03:47]} Bd8 {[%emt 0:08:29] [#]} 20. Ba4 $146 {[%emt 0:12:31]} ({Predecessor:} 20. f4 Ba6 21. fxe5 Nxe5 22. Nd4 bxc3 23. bxc3 Rb2 24. Rf1 Rab8 25. Kh1 Bb5 26. Qf4 {0-1 (37) Hansen,E (2606)-Nasuta,G (2512) Chess.com INT 2021}) 20... Nc5 {[%emt 0:05:01]} 21. Bf8 {[%emt 0:02:43]} Nxa4 $4 {[%emt 0:00:17][%mdl 8192]} (21... gxf5 $2 {[#]} 22. Qh6 $1 Ne6 23. Nxf5 $1 $18) (21... Ne8 $1 $11 {and Black stays safe.} 22. Bxe8 Kxf8) 22. Bxd6 $18 {[%emt 0:02:55] White is clearly winning.} Qxd6 {[%emt 0:19:04]} 23. Nxd6 {[%emt 0:00:37]} Ba6 {[%emt 0:00:04]} 24. Qh6 {[%emt 0:03:16][%cal Og3f5] Strongly threatening Ngf5!} Be7 {[%emt 0:00:42] [#]} 25. Ngf5 {[%emt 0:03:45][%csl Gf5][%cal Rh6g7]} Bf8 {[%emt 0:00:28] Inhibits Qg7+.} 26. Qg5 {[%emt 0:00:22]} Nd7 {[%emt 0:02:31]} (26... Ne8 $142 27. Nxe8 Rxe8) 27. Re3 {[%emt 0:07:08] Threatens to win with Ne7+.} f6 {[%emt 0:00:41]} 28. Nh6+ {[%emt 0:01:53]} Bxh6 {[%emt 0:00:14]} 29. Qxh6 {[%emt 0:00:14][%cal Od6f5] White threatens Nf5! and mate.} Ra7 {[%emt 0:02:57]} 30. Rg3 {[%emt 0:03:31][%cal Og3g6] White wants to mate with Rxg6+!} Ndc5 {[%emt 0:02:50]} 31. h4 {[%emt 0:02:10] Weighted Error Value: White=0.34/Black=0.41} 1-0

[Event "14th BPB Limburg Open 2022"]
[Site "Maastricht"]
[Date "2022.06.06"]
[Round "7.14"]
[White "Slagboom, Leandro"]
[Black "Van Foreest, Machteld"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1997"]
[BlackElo "2287"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.06.03"]
[EventType "swiss"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "7200+15"]

{[%evp 12,42,-12,-4,-3,-5,-6,0,0,-16,0,-20,-9,-33,-34,-35,-33,-94,-104,-188,-202,-292,-281,-566,-560,-602,-594,-677,-493,-754,-217,-195,-132]} 1. c4 {[%emt 2:00:30]} e5 {[%emt 2:00:30][%cal Be7e5,Be5e4][%mdl 32]} 2. Nc3 {[%emt 0:00:15]} f5 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:15]} 4. d4 {[%emt 0:00:15]} e4 {[%emt 0:00:15]} 5. d5 {[%emt 0:00:15]} exf3 {[%emt 0:00:15]} 6. dxc6 {[%emt 0:00:15]} fxg2 {[%emt 0:00:15]} 7. cxd7+ {[%emt 0:00:15]} (7. Bxg2 {keeps more tension.} dxc6 8. Qxd8+ Kxd8 9. Bf4) 7... Qxd7 {[%emt 0:00:15] A27: English Opening: Three Knights Variation.} 8. Bxg2 {[%emt 0:00:15]} Qxd1+ {[%emt 0:00:15]} 9. Kxd1 {[%emt 0:00:15]} c6 {[%emt 0:00:15] Against Nb5. The position is equal.} 10. b3 {[%emt 0:00:15] [#]} Be6 $146 {[%emt 0:00:15][%cal Bc8e6,Be6f7,Bf7h5][%mdl 32]} ({Predecessor:} 10... Nf6 11. e3 Kf7 12. Bb2 Be6 13. Ke2 Bd6 14. Rad1 Rad8 15. Nb1 Ne4 16. Bxe4 fxe4 {1-0 (35) Dimitrov,R (2332)-Kovacevic,B (2482) Zadar 2007}) 11. e3 {[%emt 0:00:15]} O-O-O+ {[%emt 0:00:15]} 12. Ke2 {[%emt 0:00:15]} Nf6 {[%emt 0:00:15]} 13. Bb2 {[%emt 0:00:15]} Bd6 {[%emt 0:00:15]} 14. f4 {[%emt 0:00:15]} (14. Rad1 $15) 14... Bf7 {[%emt 0:00:15]} 15. Bh3 {[%emt 0:00:15]} (15. Rad1 $17) 15... Bh5+ $19 {[%emt 0:00:15]} 16. Kf2 {[%emt 0:00:15]} (16. Kf1 $142 Bg4 17. Kg2) 16... g6 {[%emt 0:00:15]} 17. Kg3 $2 {[%emt 0:00:15] [#]} (17. Rhe1) 17... Rhe8 {[%emt 0:00:15]} 18. Rae1 {[%emt 0:00:15]} Bb4 {[%emt 0:00:15]} 19. Kh4 {[%emt 0:00:15]} Rd3 {[%emt 0:00:15]} 20. e4 {[%emt 0:00:15]} (20. Nd5 $142 Nxd5 21. cxd5) 20... Be7 $2 {[%emt 0:00:15] [#]} (20... Bc5 {( -> ...Bf2+)} 21. Nd1 Bxd1 22. Bxf5+ Nd7 23. Bxd7+ Kxd7) 21. exf5 {[%emt 0:00:15]} Nd7+ {[%emt 0:00:15] Weighted Error Value: White=0.76/Black=0.58} (21... Kd8 $19 22. Rxe7 (22. fxg6 {is a self mate.} Ne4+ 23. Kxh5 Rxh3+ 24. Kg4 Nf2+ 25. Kf5 Rf8+ 26. Ke6 Rf6+ 27. Ke5 Nd3+ 28. Kd4 Bc5+ 29. Ke4 Rxf4#) 22... Kxe7 23. Re1+ Kf7 24. Rxe8 Kxe8 25. fxg6 hxg6) 0-1

