[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.12"]
[Round "1.1"]
[White "Motwani, Paul"]
[Black "Van Steenkiste, Luc"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2421"]
[BlackElo "1721"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 9,31,8,24,0,27,5,38,20,25,28,22,-77,14,0,76,69,281,285,668,670,979,965,939,900]} 1. e4 {[%emt 0:00:13]} d5 {[%emt 0:00:20]} 2. exd5 {[%emt 0:00:19]} Nf6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:43]} Qxd5 {[%emt 0:00:32]} 4. Nc3 {[%emt 0:02:15]} Qh5 {[%emt 0:01:49]} 5. d4 {[%emt 0:03:46]} Bg4 {[%emt 0:00:17]} 6. Bf4 {[%emt 0:02:18]} Bxf3 {[%emt 0:08:41]} 7. gxf3 {[%emt 0:00:20]} c6 {[%emt 0:05:03] Prevents Nb5.} 8. Qe2 {[%emt 0:06:05] White is slightly better.} e6 {[%emt 0:06:03]} 9. O-O-O {[%emt 0:07:01][%cal Od4d5] Threatens to win with d5!} Nbd7 {[%emt 0:16:26] [#]} 10. d5 {[%emt 0:17:13]} Qf5 {[%emt 0:11:43]} (10... cxd5 11. Nb5 Rc8 12. Nxa7 $15) (10... Nxd5 $17 11. Nxd5 cxd5) 11. Bg3 $11 {[%emt 0:01:56] And now dxe6 would win.} Be7 {[%emt 0:08:18]} ({Much weaker is} 11... Nxd5 $6 12. Nxd5 cxd5 13. Qb5 $16) (11... cxd5 $11 12. Nb5 Rc8) 12. dxe6 $16 {[%emt 0:02:34]} fxe6 {[%emt 0:00:43] [#] Black cannot hold the game after this.} (12... Qxe6 $14 13. Qxe6 fxe6) 13. h4 $1 $18 {[%emt 0:00:50] Strongly threatening Bh3.} O-O-O $2 {[%emt 0:05:43]} (13... Nh5 14. Bh3 Nxg3 15. fxg3 Qg6 16. Bxe6 (16. Qxe6 Qxe6 17. Bxe6 Nc5 $18) 16... Nc5) 14. Bh3 {[%emt 0:01:42] This pair of bishops is nice. White is clearly winning.} Qa5 {[%emt 0:01:12]} 15. Qxe6 {[%emt 0:03:18]} Rhe8 {[%emt 0:03:47]} 16. Qf7 {[%emt 0:02:27] Weighted Error Value: White=0.18 (very precise) /Black=1.03.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=3      Inaccurate:     	---       	Black=3      OK:         	White=3     	Black=1      Best:        	White=1     	---        Strong:       	White=1     	---} 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.12"]
[Round "1.2"]
[White "Van Houtte, Filip"]
[Black "Krygelmans, Johan"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1710"]
[BlackElo "2052"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:39]} c5 {[%emt 0:00:14]} 4. e3 {[%emt 0:02:24]} d5 {[%emt 1:31:52]} 5. cxd5 {[%emt 0:02:56]} exd5 {[%emt 0:00:00]} 6. Nc3 {[%emt 0:01:51]} a6 {[%emt 0:00:00]} 7. Be2 {[%emt 0:02:42]} Nc6 {[%emt 0:00:00]} 8. a3 {[%emt 0:03:14]} c4 {[%emt 0:00:00]} 9. Qc2 {[%emt 0:06:02]} Be7 {[%emt 0:00:00]} 10. O-O {[%emt 0:06:21]} Na5 {[%emt 0:00:00]} 11. Bd2 {[%emt 0:05:26]} b5 {[%emt 0:00:00]} 12. e4 {[%emt 0:02:51]} Nb3 {[%emt 0:00:00]} 13. Rad1 {[%emt 0:01:31]} Bb7 {[%emt 0:00:00]} 14. exd5 {[%emt 0:04:42]} O-O {[%emt 0:00:00]} 15. Be3 {[%emt 0:04:30]} Nxd5 {[%emt 0:00:00]} 16. Nxd5 {[%emt 0:02:08]} Qxd5 {[%emt 0:00:00]} 17. Ne1 {[%emt 0:03:20]} Rfd8 {[%emt 0:00:00]} 18. Bf3 {[%emt 0:06:29]} Qd7 {[%emt 0:00:00]} 19. Be4 {[%emt 0:11:12]} Bxe4 {[%emt 0:00:00]} 20. Qxe4 {[%emt 0:00:09]} Bf6 {[%emt 0:00:00]} 21. Nf3 {[%emt 0:03:03]} Qd5 {[%emt 0:00:00]} 22. Qc2 {[%emt 0:05:01]} a5 {[%emt 0:00:00]} 23. Qc3 {[%emt 0:02:28]} Rab8 {[%emt 0:00:00]} 24. Nd2 {[%emt 0:03:54]} Nxd4 {[%emt 0:00:00]} 25. Qxa5 {[%emt 0:01:49]} Ra8 {[%emt 0:00:00]} 26. Qc7 {[%emt 0:06:43]} Rd7 {[%emt 0:00:00]} 27. Qb6 {[%emt 0:00:31]} Rb7 {[%emt 0:00:00]} 28. Nxc4 {[%emt 0:03:11]} bxc4 {[%emt 0:06:17]} 29. Rxd4 {[%emt 0:09:42]} 0-1

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.12"]
[Round "2.1"]
[White "Versporten, Wim"]
[Black "Motwani, Paul"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1942"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 10,62,10,0,12,0,0,-3,20,19,18,16,59,47,58,56,65,43,45,9,20,0,58,37,65,59,67,37,36,50,81,21,48,46,51,63,39,-53,-48,-94,-104,-88,-99,-93,-99,-201,-189,-304,-330,-822,-796,-861,-896,-1034,-1010]} 1. d4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 3. Bf4 {[%emt 0:00:30]} d6 {[%emt 0:00:36]} 4. e3 {[%emt 0:00:08]} Nd7 {[%emt 0:03:10]} 5. h3 {[%emt 0:01:25]} e5 {[%emt 0:02:35]} 6. Bh2 {[%emt 0:00:05]} Nh6 {[%emt 0:03:13]} 7. Be2 {[%emt 0:00:26]} O-O {[%emt 0:03:29]} 8. O-O {[%emt 0:00:21]} e4 {[%emt 0:07:21] The position is equal.} 9. Nfd2 {[%emt 0:00:23]} f5 {[%emt 0:00:42]} 10. c4 {[%emt 0:00:59]} Nf6 {[%emt 0:04:34]} 11. Nc3 {[%emt 0:00:53]} Nf7 {[%emt 0:03:19]} 12. b4 {[%emt 0:03:54]} Bd7 {[%emt 0:07:53]} 13. c5 {[%emt 0:05:49]} d5 {[%emt 0:03:08]} 14. Nb5 {[%emt 0:08:09]} Ne8 {[%emt 0:03:00]} 15. Nc3 {[%emt 0:00:00]} Be6 {[%emt 0:00:24]} (15... Nf6 $11) 16. Nb3 {[%emt 0:06:29]} Qe7 {[%emt 0:04:16]} 17. a4 {[%emt 0:05:24]} Bh6 {[%emt 0:04:19]} 18. Na5 {[%emt 0:04:34]} Nd8 {[%emt 0:01:11]} 19. Qd2 {[%emt 0:10:50]} Rc8 {[%emt 0:08:07]} 20. Nb5 {[%emt 0:03:12]} (20. b5 $16) 20... a6 {[%emt 0:05:13]} 21. Nc3 {[%emt 0:00:06]} g5 {[%emt 0:01:13]} 22. f3 {[%emt 0:04:45]} exf3 {[%emt 0:02:38]} 23. gxf3 {[%emt 0:08:01]} (23. Bxf3 $14 c6 24. Be2) 23... f4 $15 {[%emt 0:02:13]} 24. e4 {[%emt 0:03:03]} (24. Rae1 $1 $15 {was preferrable.}) 24... Nf6 {[%emt 0:05:52]} 25. Nxd5 {[%emt 0:06:35]} Nxd5 {[%emt 0:01:54]} 26. exd5 {[%emt 0:00:17]} Bxd5 {[%emt 0:00:35]} 27. Rfe1 {[%emt 0:03:45]} (27. Kg2 $17) 27... Qd7 $19 {[%emt 0:03:07]} 28. c6 {[%emt 0:00:47]} (28. Bc4 $142) 28... Nxc6 {[%emt 0:01:39][%cal Bd8c6,Bc6d4,Bd4f3][%mdl 32]} ({Not} 28... Bxc6 29. Nxc6 Nxc6 30. Kg2 $15) ({But not} 28... Qxh3 29. cxb7 Nxb7 30. Bc4 Bxc4 (30... Qxf3 $2 31. Bxd5+ Qxd5 32. Re5 $19) 31. Nxc4) 29. Nxb7 {[%emt 0:00:42]} (29. Nxc6 bxc6 (29... Qxc6 $2 30. b5 $19) 30. Bxa6) 29... Bg7 {[%emt 0:02:40] Black is clearly winning.} 30. Kg2 {[%emt 0:01:58]} Nxd4 {[%emt 0:03:25]} 31. Nc5 {[%emt 0:00:38] [#]} Nxf3 $1 {[%emt 0:13:14][%mdl 512] Weighted Error Value: White=0.53/Black=0.12 (very precise) .  Mistake:       	White=6     	Black=1      Inaccurate:     	White=2     	Black=4      OK:         	White=7     	Black=7} 0-1

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.12"]
[Round "2.2"]
[White "Krygelmans, Johan"]
[Black "Aleinikov, Philip V."]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2052"]
[BlackElo "2039"]
[Annotator "NA RC"]
[PlyCount "46"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. Bg5 {[%emt 0:00:35]} Be7 {[%emt 0:00:11]} 5. cxd5 {[%emt 0:00:16]} exd5 {[%emt 0:00:56]} 6. e3 {[%emt 0:00:17]} c6 {[%emt 0:00:53]} 7. Bd3 {[%emt 0:00:20]} Bg4 {[%emt 0:03:01]} 8. Qc2 {[%emt 0:01:34]} Nbd7 {[%emt 0:00:34]} 9. Nge2 {[%emt 0:07:58]} Bxe2 {[%emt 0:05:22]} 10. Nxe2 {[%emt 0:10:10]} h6 {[%emt 0:01:47]} 11. Bh4 {[%emt 0:01:13]} Qa5+ {[%emt 0:00:36]} 12. Nc3 {[%emt 0:01:23]} g5 {[%emt 0:01:22]} 13. Bg3 {[%emt 0:01:00]} Nh5 {[%emt 0:00:31]} 14. Bf5 {[%emt 0:05:11]} O-O-O {[%emt 0:05:36]} 15. a3 {[%emt 0:03:29]} Nxg3 {[%emt 0:01:13]} 16. hxg3 {[%emt 0:00:07]} Kb8 {[%emt 0:00:42]} 17. O-O {[%emt 0:00:33]} Qc7 {[%emt 0:04:23]} 18. Rfc1 {[%emt 0:00:31]} Nf8 {[%emt 0:02:41]} 19. b4 {[%emt 0:01:26]} Ne6 {[%emt 0:02:57]} 20. Qb3 {[%emt 0:00:47]} Qb6 {[%emt 0:03:17]} 21. Rab1 {[%emt 0:01:25]} Rd7 {[%emt 0:09:42]} 22. Na4 {[%emt 0:07:02]} Qc7 {[%emt 0:07:16]} 23. b5 {[%emt 0:00:39]} Rd6 {[%emt 0:47:30]} 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.12"]
[Round "3.1"]
[White "Motwani, Paul"]
[Black "Krygelmans, Johan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2421"]
[BlackElo "2052"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 9,43,34,43,35,34,29,91,78,76,68,115,92,100,90,80,102,108,75,202,222,300,303,326,328,316,317,514,508,573,337,465,476,1005,893,2243,1352]} 1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:01:41]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:01:23]} 3. Bf4 {[%emt 0:01:44]} c5 {[%emt 0:01:08]} 4. e3 {[%emt 0:01:04]} Qb6 {[%emt 0:01:00]} 5. Na3 {[%emt 0:02:29]} d5 {[%emt 0:03:44]} 6. Nb5 {[%emt 0:03:43]} Na6 {[%emt 0:00:45] Wards off Bc7} 7. a4 {[%emt 0:11:44]} c4 {[%emt 0:01:29]} (7... Be7 $11 {keeps the balance.}) 8. Be2 {[%emt 0:02:48] White is better.} Bd7 {[%emt 0:01:59]} 9. O-O {[%emt 0:00:53]} Rc8 {[%emt 0:16:50]} (9... Be7 $14) 10. Ne5 {[%emt 0:09:55]} Nb8 {[%emt 0:01:40]} 11. b3 {[%emt 0:04:47][%cal Rb3c4]} a6 {[%emt 0:00:44] [#]} 12. bxc4 {[%emt 0:01:25] aiming for c5. White has more active pieces. The black rooks are passive.} axb5 {[%emt 0:06:05]} 13. axb5 {[%emt 0:05:49]} Ne4 {[%emt 0:08:06] Loses the game.} (13... dxc4 $16 14. Bxc4 (14. Nxc4 Qd8 $11) 14... Nd5 (14... Bxb5 $2 {too greedy.} 15. Qb1 $18)) 14. Bd3 $18 {[%emt 0:08:27]} Be7 {[%emt 0:05:11]} 15. c5 {[%emt 0:06:32]} Bxc5 {[%emt 0:07:58]} 16. dxc5 {[%emt 0:00:22]} Qxc5 {[%emt 0:00:57]} 17. Qg4 {[%emt 0:13:56]} Kf8 $2 {[%emt 0:07:28] [#]} (17... h5 {was called for.} 18. Qxg7 Qf8 19. Qxf8+ Rxf8) 18. Bxe4 {[%emt 0:04:29]} dxe4 {[%emt 0:00:46]} 19. Rfd1 {[%emt 0:02:28]} h5 {[%emt 0:17:59]} 20. Qg5 {[%emt 0:07:00] White is clearly winning.} ({Not} 20. Nxd7+ Nxd7 21. Qe2 Ne5 $16) 20... Qc3 {[%emt 0:00:41]} (20... Kg8 $142 21. Nxd7 Qxg5) 21. Nxf7 {[%emt 0:00:50]} Rg8 {[%emt 0:05:53]} 22. Nd6 {[%emt 0:00:28] Weighted Error Value: White=0.31/Black=0.64.  Mistake:       	---       	Black=5      Inaccurate:     	White=2     	Black=3      OK:         	White=6     	Black=2      Best:        	White=1     	Black=2} 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.12"]
[Round "3.2"]
[White "Hummel, Joop"]
[Black "Coste, Thierry"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1983"]
[BlackElo "2055"]
[Annotator "NA RC"]
[PlyCount "85"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:14]} 2. d4 {[%emt 0:00:10]} d6 {[%emt 0:00:18]} 3. c4 {[%emt 0:02:53]} Nbd7 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:03]} e5 {[%emt 0:00:10]} 5. e4 {[%emt 0:00:05]} Be7 {[%emt 0:00:34]} 6. Be2 {[%emt 0:00:07]} O-O {[%emt 0:00:13]} 7. O-O {[%emt 0:00:12]} c6 {[%emt 0:00:11]} 8. Re1 {[%emt 0:00:08]} Qc7 {[%emt 0:01:46]} 9. Bg5 {[%emt 0:02:16]} Re8 {[%emt 0:01:22]} 10. Rc1 {[%emt 0:00:57]} h6 {[%emt 0:11:21]} 11. Bh4 {[%emt 0:01:42]} Nf8 {[%emt 0:05:17]} 12. h3 {[%emt 0:09:46]} Ng6 {[%emt 0:03:52]} 13. Bg3 {[%emt 0:01:12]} Bf8 {[%emt 0:02:21]} 14. Bf1 {[%emt 0:00:50]} b6 {[%emt 0:01:36]} 15. b4 {[%emt 0:08:06]} Qb7 {[%emt 0:11:50]} 16. Qb3 {[%emt 0:09:42]} a6 {[%emt 0:04:42]} 17. Rb1 {[%emt 0:09:05]} b5 {[%emt 0:03:34]} 18. d5 {[%emt 0:05:52]} Bd7 {[%emt 0:00:21]} 19. Rbc1 {[%emt 0:03:13]} Rac8 {[%emt 0:04:21]} 20. Bd3 {[%emt 0:06:05]} Nh5 {[%emt 0:02:49]} 21. dxc6 {[%emt 0:03:29]} Bxc6 {[%emt 0:00:12]} 22. Nd5 {[%emt 0:00:07]} Nhf4 {[%emt 0:04:28]} 23. cxb5 {[%emt 0:04:25]} axb5 {[%emt 0:00:50]} 24. Bxf4 {[%emt 0:00:13]} Nxf4 {[%emt 0:00:53]} 25. Nxf4 {[%emt 0:00:38]} exf4 {[%emt 0:00:04]} 26. Nd4 {[%emt 0:00:13]} Bd7 {[%emt 0:02:54]} 27. Qd5 {[%emt 0:01:33]} Qb6 {[%emt 0:07:44]} 28. Rxc8 {[%emt 0:01:51]} Rxc8 {[%emt 0:00:09]} 29. Nxb5 {[%emt 0:10:43]} Be6 {[%emt 0:02:23]} 30. Qd4 {[%emt 0:00:40]} Qxd4 {[%emt 0:00:24]} 31. Nxd4 {[%emt 0:00:02]} Bxa2 {[%emt 0:00:16]} 32. b5 {[%emt 0:02:24]} Be6 {[%emt 0:09:35]} 33. b6 {[%emt 0:05:31]} Bd7 {[%emt 0:04:05]} 34. b7 {[%emt 0:01:52]} Rb8 {[%emt 0:00:20]} 35. Ba6 {[%emt 0:00:02]} d5 {[%emt 0:02:03]} 36. Rc1 {[%emt 0:00:17]} Bd6 {[%emt 0:02:12]} 37. exd5 {[%emt 0:00:56]} Kh7 {[%emt 0:01:18]} 38. Rc6 {[%emt 0:02:31]} Be5 {[%emt 0:02:18]} 39. Nf3 {[%emt 0:00:50]} Bxc6 {[%emt 0:00:33]} 40. dxc6 {[%emt 0:00:02]} Bc7 {[%emt 0:03:26]} 41. Nd4 {[%emt 0:15:06]} Rd8 {[%emt 0:15:38]} 42. Nb5 {[%emt 0:05:59]} Bb6 {[%emt 0:06:06]} 43. Kf1 {[%emt 0:02:20]} 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.13"]
[Round "4.1"]
[White "Theon, Pierre"]
[Black "Motwani, Paul"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2032"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 19,70,0,11,9,0,0,0,13,0,5,8,7,11,-6,0,0,0,-47,18,22,23,29,27,0,0,-48,-39,-39,-39,-46,-44,-56,-28,-45,-11,-10,-27,-18,115,-58,-65,-77,-64,-95,-105,-127,-127,-138,-127,-145,-166,-512,-493]} 1. e4 {[%emt 0:00:04]} g6 {[%emt 0:00:27]} 2. d4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:09]} d6 {[%emt 0:00:18]} 4. Be3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:28]} 5. Qd2 {[%emt 0:00:33]} O-O {[%emt 0:00:44]} 6. Bh6 {[%emt 0:04:17]} c5 {[%emt 0:02:10]} 7. Nf3 {[%emt 0:08:03]} cxd4 {[%emt 0:04:53]} 8. Nxd4 {[%emt 0:00:06]} Bxh6 {[%emt 0:01:28]} 9. Qxh6 {[%emt 1:21:29]} Qb6 {[%emt 0:05:44]} 10. O-O-O {[%emt 0:00:00]} Nc6 {[%emt 0:01:06]} 11. Qd2 {[%emt 0:00:00]} Nxd4 {[%emt 0:04:31]} 12. Qxd4 {[%emt 0:00:00]} Qxd4 {[%emt 0:00:14]} 13. Rxd4 {[%emt 0:00:00] The position is equal.} Be6 {[%emt 0:00:37]} 14. Nd5 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:58]} 15. exd5 {[%emt 0:00:00]} Rfc8 {[%emt 0:02:33]} 16. Bc4 {[%emt 0:00:00]} Rc7 {[%emt 0:06:28]} 17. a4 {[%emt 0:00:00]} Rac8 {[%emt 0:09:03]} 18. b3 {[%emt 0:00:00]} (18. Bb3 $11 {was preferrable.}) 18... Kf8 {[%emt 0:23:29]} (18... Nd7 $1 $15) 19. Kb2 $11 {[%emt 0:00:00]} Rc5 {[%emt 0:03:38]} 20. Rhd1 {[%emt 0:00:00]} a6 {[%emt 0:13:24] [#]} 21. a5 $1 {[%emt 0:00:00]} Nd7 {[%emt 0:01:16][%cal Od7e5]} (21... Rxa5 22. b4 Rxc4 (22... Ra4 $2 23. Bb3 $18) 23. Rxc4 $16) 22. R1d2 {[%emt 0:00:00]} (22. Rc1 $1 $11 {should be considered.}) 22... Rxa5 $15 {[%emt 0:09:46]} 23. b4 $1 {[%emt 0:00:00] [#] Prevents Rac5} Nb6 $1 {[%emt 0:00:43]} 24. Bb3 {[%emt 0:00:00]} (24. bxa5 $2 Nxc4+ 25. Kb3 Nxd2+ 26. Rxd2 Rc5 $17) 24... Rb5 {[%emt 0:01:03]} 25. h4 {[%emt 0:00:00]} h6 {[%emt 0:03:01]} 26. g4 {[%emt 0:00:00]} Rc7 {[%emt 0:01:55]} 27. f4 {[%emt 0:00:00]} a5 {[%emt 0:00:59]} 28. c3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:40] [#]} (28... Kg7 $11) 29. Re2 $2 {[%emt 0:01:07]} (29. Rc4 $1 $16 {[%cal Rc4c7]} Rxc4 30. Bxc4) 29... Rb6 $36 {[%emt 0:00:25][%mdl 2048] White is under pressure.} 30. g5 {[%emt 0:03:06]} (30. bxa5 $2 Rb5 31. Re3 Rxa5 $19) 30... h5 {[%emt 0:00:38]} 31. Rde4 {[%emt 0:00:33]} (31. bxa5 $2 {too greedy.} Rb5 32. Re3 Rxa5 $19) 31... Nb8 {[%emt 0:00:45]} 32. bxa5 {[%emt 0:00:23]} Rb5 {[%emt 0:00:40]} 33. f5 {[%emt 0:04:19]} gxf5 {[%emt 0:00:32]} 34. Rf4 {[%emt 0:00:06]} Nd7 {[%emt 0:00:19] And now ...Nc5 would win.} ({Don't take} 34... Rxa5 35. Rxf5 Nd7 36. g6 $17) 35. Rxf5 $2 {[%emt 0:00:50]} (35. c4 Rxa5 36. Rxf5) 35... Nc5 {[%emt 0:00:44] Weighted Error Value: White=0.38/Black=0.17 (very precise) .  Mistake:       	White=4     	Black=2      Inaccurate:     	White=2     	Black=2      OK:         	White=6     	Black=11     Best:        	---       	Black=3      Strong:       	White=1     	Black=1} ({Not} 35... Rxa5 36. g6 Nf6 37. gxf7 $15) 0-1

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.13"]
[Round "4.2"]
[White "Krygelmans, Johan"]
[Black "Hummel, Joop"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2052"]
[BlackElo "1983"]
[Annotator "NA RC"]
[PlyCount "53"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:02:48]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:01:10]} c5 {[%emt 0:00:05]} 3. d5 {[%emt 0:00:14]} d6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:01:07]} g6 {[%emt 0:00:07]} 5. e4 {[%emt 0:04:43]} Bg7 {[%emt 0:00:45]} 6. Be2 {[%emt 0:00:49]} O-O {[%emt 0:03:35]} 7. Bf4 {[%emt 0:05:31]} a6 {[%emt 0:04:39]} 8. Nf3 {[%emt 0:06:52]} b5 {[%emt 0:05:32]} 9. Nd2 {[%emt 0:03:08]} b4 {[%emt 0:03:08]} 10. Na4 {[%emt 0:01:38]} Qc7 {[%emt 0:08:14]} 11. O-O {[%emt 0:06:45]} Nbd7 {[%emt 0:02:00]} 12. Qc2 {[%emt 0:02:22]} Ne5 {[%emt 0:00:58]} 13. b3 {[%emt 0:12:09]} Nh5 {[%emt 0:02:00]} 14. Bxh5 {[%emt 0:10:51]} gxh5 {[%emt 0:00:03]} 15. Rae1 {[%emt 0:00:27]} f5 {[%emt 0:06:24]} 16. Bg5 {[%emt 0:12:12]} h6 {[%emt 0:03:20]} 17. Bh4 {[%emt 0:11:58]} Ng6 {[%emt 0:00:22]} 18. Nf3 {[%emt 0:00:38]} f4 {[%emt 0:05:33]} 19. h3 {[%emt 0:00:32]} Nxh4 {[%emt 0:03:07]} 20. Nxh4 {[%emt 0:00:18]} f3 {[%emt 0:00:07]} 21. Re3 {[%emt 0:01:51]} fxg2 {[%emt 0:01:44]} 22. Kxg2 {[%emt 0:01:28]} e5 {[%emt 0:06:20]} 23. Qe2 {[%emt 0:02:15]} Bd7 {[%emt 0:06:08]} 24. Rg3 {[%emt 0:00:56]} Rf4 {[%emt 0:07:02]} 25. Qxh5 {[%emt 0:03:36]} Be8 {[%emt 0:01:23]} 26. Qxh6 {[%emt 0:07:12]} Bd7 {[%emt 0:30:39]} 27. Qh5 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.14"]
[Round "5.1"]
[White "Motwani, Paul"]
[Black "Coste, Thierry"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2421"]
[BlackElo "2055"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 9,99,-14,18,10,45,49,61,40,52,27,78,47,62,33,68,48,99,67,67,70,86,59,155,89,66,33,38,31,99,54,99,97,112,56,52,54,60,6,48,41,64,48,109,105,142,155,154,104,139,89,108,89,119,98,133,94,134,87,116,107,106,101,105,108,117,89,114,100,125,49,119,95,104,95,237,218,304,308,304,299,458,476,545,508,573,475,747,741,1031,1005,1154,1125]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:19]} g6 {[%emt 0:00:27]} 3. c3 {[%emt 0:00:28]} Bg7 {[%emt 0:00:34]} 4. d4 {[%emt 0:00:45]} cxd4 {[%emt 0:00:25]} 5. Bc4 {[%emt 0:08:05]} d6 {[%emt 0:01:40]} 6. cxd4 {[%emt 0:03:30]} e6 {[%emt 0:03:49]} 7. Nc3 {[%emt 0:03:01]} Ne7 {[%emt 0:02:44]} 8. O-O {[%emt 0:07:17] White is slightly better.} O-O {[%emt 0:00:32]} 9. Bb3 {[%emt 0:06:13]} b6 {[%emt 0:04:53]} (9... Nbc6 $11 {keeps the balance.}) 10. Be3 {[%emt 0:07:46]} Bb7 {[%emt 0:05:53]} 11. Rc1 {[%emt 0:06:54]} a6 {[%emt 0:02:06]} 12. Qd2 {[%emt 0:06:01]} Re8 {[%emt 0:06:25]} (12... b5 $14) 13. Bg5 {[%emt 0:03:51]} Nd7 {[%emt 0:04:25]} 14. Qf4 {[%emt 0:02:15][%cal Of1d1]} Qb8 {[%emt 0:04:49]} 15. Qh4 {[%emt 0:02:51]} Nc8 {[%emt 0:06:53]} ({Black should play} 15... Nc6 $14) 16. Rfd1 {[%emt 0:01:56]} (16. Bh6 $142 {Bxg7 is the strong threat.} f6 17. a4) 16... b5 $16 {[%emt 0:08:04]} 17. a3 {[%emt 0:06:53]} Ncb6 {[%emt 0:00:54]} 18. Bh6 {[%emt 0:02:21]} Nf8 {[%emt 0:04:54]} ({Black should try} 18... Qd8 $14 19. Ng5 Nf8) 19. Bf4 {[%emt 0:05:43]} Nc8 {[%emt 0:06:17]} 20. Qg3 {[%emt 0:02:38] White has more active pieces. The black rooks are passive.} Rd8 {[%emt 0:01:44]} 21. Bc2 {[%emt 0:04:12]} (21. d5 $16 {Threatens to win with dxe6.} e5 22. Be3) 21... Nb6 $14 {[%emt 0:02:01]} 22. Bd3 {[%emt 0:02:10]} Rd7 {[%emt 0:08:06]} 23. Ne2 {[%emt 0:04:02]} (23. b3 $14) 23... Qd8 {[%emt 0:01:12][%cal Oe6e5]} 24. Bd2 {[%emt 0:02:05]} Nc8 {[%emt 0:03:05]} 25. h4 {[%emt 0:01:26][%cal Oh4h5]} Qb6 {[%emt 0:02:38] [#]} (25... h5 $14) 26. h5 $1 $16 {[%emt 0:01:11][%mdl 512]} Na7 {[%emt 0:02:29]} (26... Ne7 27. h6) 27. Be3 {[%emt 0:02:11]} Qd8 {[%emt 0:00:32]} 28. h6 {[%emt 0:01:38]} ({Better is} 28. Bg5 Qe8 29. h6) 28... Bh8 {[%emt 0:00:25]} 29. Nd2 {[%emt 0:01:01]} (29. Bg5 $142 f6 30. Be3) 29... Nc8 {[%emt 0:07:24]} 30. Nb3 {[%emt 0:01:09]} Ne7 {[%emt 0:00:27]} 31. f3 {[%emt 0:00:36] Black is weak on the dark squares} Rb8 {[%emt 0:00:25]} 32. Qe1 {[%emt 0:01:38]} Ba8 {[%emt 0:01:34]} 33. Qa5 {[%emt 0:01:05]} (33. Bg5 $142) 33... Bb7 {[%emt 0:00:57]} 34. Qxd8 {[%emt 0:00:17]} Rbxd8 {[%emt 0:00:31]} 35. Na5 {[%emt 0:00:24]} Ba8 {[%emt 0:00:08]} 36. g4 {[%emt 0:02:16]} Rb8 {[%emt 0:02:56]} 37. Rc2 {[%emt 0:00:28]} f6 {[%emt 0:02:18]} 38. Rdc1 {[%emt 0:00:57]} Kf7 {[%emt 0:00:15]} 39. Nc3 {[%emt 0:00:58]} (39. g5 $16) 39... g5 {[%emt 0:00:53]} (39... d5 $14) 40. Na2 {[%emt 0:00:11] aiming for Nb4.} d5 {[%emt 0:01:36]} 41. Nb4 $36 {[%emt 0:05:26][%mdl 2048] White is on the roll.} Rb6 {[%emt 0:01:13] Loses the game.} (41... dxe4 $16 {was necessary.} 42. fxe4 Rbd8) 42. Nb3 {[%emt 0:01:42]} Ra7 {[%emt 0:03:03]} 43. Rc7 {[%emt 0:01:35]} Rxc7 {[%emt 0:02:12]} 44. Rxc7 {[%emt 0:00:07]} Bc6 {[%emt 0:06:46]} (44... dxe4 $142 45. Bxe4 (45. fxe4 f5 $18) 45... Bxe4) 45. Ra7 $18 {[%emt 0:04:13] White is clearly winning.} Nfg6 {[%emt 0:03:52]} 46. Nc5 {[%emt 0:01:54]} Nf4 {[%emt 0:00:45]} 47. Bf1 {[%emt 0:01:11]} f5 {[%emt 0:00:35]} (47... Nfg6 $142 48. Ncxa6 (48. Nbxa6 Kg8 $18) 48... Nf4) 48. e5 {[%emt 0:00:43]} (48. Nbxa6 dxe4 49. fxe4 Bxe4 50. Nxe4 fxe4 $18) 48... Be8 {[%emt 0:00:33]} 49. gxf5 {[%emt 0:00:27]} exf5 {[%emt 0:00:14]} 50. Bxf4 {[%emt 0:00:18] Weighted Error Value: White=0.25 (precise) /Black=0.35.  Mistake:       	White=7     	Black=9      Inaccurate:     	White=6     	Black=12     OK:         	White=9     	Black=6      Best:        	White=1     	Black=4} 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.14"]
[Round "5.2"]
[White "DeBuck, Valere"]
[Black "Versporten, Wim"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1812"]
[BlackElo "1942"]
[Annotator "NA RC"]
[PlyCount "49"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:19]} d6 {[%emt 0:00:10]} 3. Bg2 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:15]} 4. e4 {[%emt 0:03:33]} e5 {[%emt 0:00:36]} 5. Ne2 {[%emt 0:00:27]} Be7 {[%emt 0:01:03]} 6. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:30]} 7. h3 {[%emt 0:01:30]} Re8 {[%emt 0:04:58]} 8. Nbc3 {[%emt 0:03:29]} c6 {[%emt 0:03:43]} 9. a4 {[%emt 0:01:51] B07: Pirc Defence: Miscellaneous Systems.} a5 {[%emt 0:01:43]} 10. Be3 {[%emt 0:00:21]} Bf8 {[%emt 0:02:56]} 11. d5 {[%emt 0:04:27]} Qc7 {[%emt 0:10:45]} 12. g4 {[%emt 0:05:58]} Nb8 {[%emt 0:03:50]} 13. Ng3 {[%emt 0:02:18]} Nfd7 {[%emt 0:04:42]} 14. Qd2 {[%emt 0:02:44]} Na6 {[%emt 0:01:26]} 15. Nf5 {[%emt 0:07:45]} Ndc5 {[%emt 0:00:50]} 16. b3 {[%emt 0:02:27]} Bxf5 {[%emt 0:03:01]} 17. exf5 {[%emt 0:04:23]} Be7 {[%emt 0:01:01]} 18. Bg5 {[%emt 0:05:38]} Bxg5 {[%emt 0:06:23]} 19. Qxg5 {[%emt 0:00:15]} f6 {[%emt 0:00:05]} 20. Qd2 {[%emt 0:00:45]} Nb4 {[%emt 0:00:05]} 21. Rad1 {[%emt 0:04:34]} Rad8 {[%emt 0:00:30]} 22. Qe2 {[%emt 0:12:09]} Re7 $14 {[%emt 0:12:48]} 23. Rd2 {[%emt 0:00:18]} Ree8 {[%emt 0:02:44]} 24. Rfd1 {[%emt 0:01:04]} Kf8 {[%emt 0:01:31]} 25. Qc4 {[%emt 0:11:22]} 1/2-1/2

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.15"]
[Round "6.1"]
[White "Motwani, Paul"]
[Black "DeBuck, Valere"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2421"]
[BlackElo "1812"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 9,57,30,35,27,86,78,80,67,73,72,90,81,90,81,58,25,25,21,6,25,54,39,60,35,68,48,156,111,271,287,342,310,815,804,892,700,29977,29978,29977,29979,29978,29980,29980,29981,29981,29982,29982,29983,29983,29984]} 1. e4 {[%emt 0:19:25]} c5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:16]} 3. Bb5 {[%emt 0:00:14]} Nd4 {[%emt 0:00:39]} 4. Nxd4 {[%emt 0:04:31]} cxd4 {[%emt 0:00:07]} 5. O-O {[%emt 0:05:40]} e6 {[%emt 0:06:32]} 6. c3 {[%emt 0:02:21]} Qb6 {[%emt 0:03:50]} (6... Bc5 $11) 7. a4 $16 {[%emt 0:04:34][%cal Ba2a4,Ba4a5][%mdl 32]} a6 {[%emt 0:01:21]} 8. Be2 {[%emt 0:01:55] White is better.} Nf6 {[%emt 0:00:20]} 9. a5 {[%emt 0:04:44]} Qa7 {[%emt 0:00:16]} 10. d3 {[%emt 0:08:18]} d5 {[%emt 0:05:23]} 11. cxd4 {[%emt 0:04:34]} Qxd4 {[%emt 0:04:00]} 12. Ra4 {[%emt 0:04:59]} Qe5 {[%emt 0:04:33][%cal Rd5e4]} 13. f4 {[%emt 0:13:39]} Qc7 {[%emt 0:01:05]} 14. e5 {[%emt 0:00:35]} Nd7 {[%emt 0:00:43]} 15. d4 {[%emt 0:00:24]} Nb8 {[%emt 0:00:41]} 16. Nc3 {[%emt 0:02:25][%cal Bb1c3,Bc3a4,Ba4b6][%mdl 32]} Bd7 {[%emt 0:00:32]} 17. f5 {[%emt 0:08:05][%cal Of5e6] Black must now prevent fxe6!} Bxa4 {[%emt 0:04:50]} ({Black should play} 17... Nc6 $14) 18. Nxa4 {[%emt 0:01:59]} Nc6 $2 {[%emt 0:00:15] [#] This move loses the game for Black.} (18... Nd7 $16) 19. fxe6 $18 {[%emt 0:01:26]} fxe6 {[%emt 0:07:00][%cal Oe8c8]} 20. Nb6 {[%emt 0:02:33]} Rc8 {[%emt 0:05:05]} (20... Rb8 21. Bd3 Nxe5) 21. Bh5+ {[%emt 0:01:14]} g6 {[%emt 0:00:18]} 22. Qg4 {[%emt 0:00:42]} Nxd4 {[%emt 0:01:00] [#]} 23. Bxg6+ $1 {[%emt 0:00:35] White mates.} (23. Qxd4 $2 {loses.} Bc5 (23... gxh5 24. Qh4 $11) 24. Be3 Bxd4 $19) 23... hxg6 {[%emt 0:00:31]} 24. Qxg6+ {[%emt 0:00:38]} (24. Qxd4 $2 {too greedy.} Bc5 25. Be3 Bxd4 $19) 24... Kd8 {[%emt 0:00:15]} 25. Rxf8+ $1 {[%emt 0:07:19]} Rxf8 {[%emt 0:00:31]} 26. Bg5+ {[%emt 0:00:00]} Qe7 {[%emt 0:00:43]} 27. Bxe7+ {[%emt 0:00:00]} Kxe7 {[%emt 0:00:05]} 28. Qg7+ {[%emt 0:00:00]} Rf7 {[%emt 0:00:26]} 29. Nxc8+ {[%emt 0:00:00] Weighted Error Value: White=0.02 (flawless) /Black=0.66.  Mistake:       	---       	Black=4      Inaccurate:     	White=1     	Black=1      OK:         	White=9     	Black=5      Best:        	White=2     	---} 1-0

[Event "WWRR O55-Group 2024"]
[Site "Wachtebeke"]
[Date "2024.02.15"]
[Round "6.2"]
[White "Krygelmans, Johan"]
[Black "Theon, Pierre"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2052"]
[BlackElo "2032"]
[Annotator "NA RC"]
[PlyCount "49"]
[EventDate "2024.02.12"]
[EventType "swiss"]
[EventCountry "BEL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:19]} d6 {[%emt 0:00:10]} 3. Bg2 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:15]} 4. e4 {[%emt 0:03:33]} e5 {[%emt 0:00:36]} 5. Ne2 {[%emt 0:00:27]} Be7 {[%emt 0:01:03]} 6. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:30]} 7. h3 {[%emt 0:01:30]} Re8 {[%emt 0:04:58]} 8. Nbc3 {[%emt 0:03:29]} c6 {[%emt 0:03:43]} 9. a4 {[%emt 0:01:51]} a5 {[%emt 0:01:43]} 10. Be3 {[%emt 0:00:21]} Bf8 {[%emt 0:02:56]} 11. d5 {[%emt 0:04:27]} Qc7 {[%emt 0:10:45]} 12. g4 {[%emt 0:05:58]} Nb8 {[%emt 0:03:50]} 13. Ng3 {[%emt 0:02:18]} Nfd7 {[%emt 0:04:42]} 14. Qd2 {[%emt 0:02:44]} Na6 {[%emt 0:01:26]} 15. Nf5 {[%emt 0:07:45]} Ndc5 {[%emt 0:00:50]} 16. b3 {[%emt 0:02:27]} Bxf5 {[%emt 0:03:01]} 17. exf5 {[%emt 0:04:23]} Be7 {[%emt 0:01:01]} 18. Bg5 {[%emt 0:05:38]} Bxg5 {[%emt 0:06:23]} 19. Qxg5 {[%emt 0:00:15]} f6 {[%emt 0:00:05]} 20. Qd2 {[%emt 0:00:45]} Nb4 {[%emt 0:00:05]} 21. Rad1 {[%emt 0:04:34]} Rad8 {[%emt 0:00:30]} 22. Qe2 {[%emt 0:12:09]} Re7 {[%emt 0:12:48]} 23. Rd2 {[%emt 0:00:18]} Ree8 {[%emt 0:02:44]} 24. Rfd1 {[%emt 0:01:04]} Kf8 {[%emt 0:01:31]} 25. Qc4 {[%emt 0:11:22]} 0-1

