[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.1"]
[White "Bhattacharyya Soham"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1944"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,90,4,8,8,16,10,33,21,58,0,8,8,14,-18,-23,-58,-12,-64,-74,-70,-65,-77,-81,-67,-72,-81,-64,-85,-100,-106,-49,-45,-52,-56,-54,-66,-58,-108,-61,-85,-85,-97,-91,-140,-104,-147,-137,-134,-120,-131,-130,-492,-487,-485,-485,-485,-485,-488,-464,-545,-546,-536,-511,-1088,-848,-831,-835,-29985,-29986,-29985,-29986,-29988,-29989,-29977,-29978]} 1. d4 ({Predecessor:} 1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. Nc3 dxc4 7. a4 a5 8. e4 Nbd7 9. Qe2 Nb6 10. h3 O-O {1-0 (29) Portman,C (1942)-Cairns,S (2041) England 2013}) 1... Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 dxc4 5. g3 Nbd7 6. Bg2 g6 7. O-O Bg7 8. a4 a5 9. e4 O-O 10. Qe2 {D78: Fianchetto Grünfeld: 6 0-0 c6} Nb6 11. h3 Nfd7 $146 (11... e5 12. dxe5 Nfd7 13. Rd1 Qc7 14. Be3 Re8 15. Qd2 Bf8 16. Bf4 Nc5 17. e6 Qe7 18. exf7+ Qxf7 {1-0 (32) Wang,H (2690)-Li,D (2485) China 2017}) 12. Rd1 {[%mdl 1024] White is slightly better. White has compensation.} Qc7 13. e5 (13. Be3 $14) 13... Nb8 14. Bf4 $1 {With the idea e6.} Qd8 15. Ne4 Na6 16. Nc5 Nc7 17. Nd2 (17. Bd2 $11) 17... Nbd5 $15 18. Nxc4 Nxf4 19. gxf4 Nd5 20. Qf3 Bh6 21. Nd3 Bf5 22. Ne3 Bxd3 23. Nxd5 Ba6 (23... Bc2 $17 24. Rd2 Qxd5 25. Qxd5 cxd5 26. Rxc2 e6) 24. Ne3 e6 25. Ng4 Bg7 26. b3 Qe7 27. Ne3 Rfd8 28. Nc4 Qb4 29. Rac1 Rd7 30. Qc3 Rad8 31. Nxa5 Qxc3 32. Rxc3 Rxd4 33. Rxd4 Rxd4 34. Nxc6 $2 {[%mdl 8192]} (34. Rc1 $17 {is more resistant.}) 34... bxc6 $19 35. Rxc6 Rd1+ 36. Kh2 Bh6 {[%cal Rh6f4] [#]} 37. Kg3 Rd3+ 38. f3 Bb7 39. Rb6 Bd5 40. b4 (40. Rb8+ $142 Kg7 41. Rb4) 40... Rd4 41. Rb8+ Kg7 42. a5 Bxf4+ {Black mates.} 43. Kf2 Rd2+ 44. Kg1 Be3+ 45. Kh2 Bxf3 {Accuracy: White = 46%, Black = 66%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.2"]
[White "Mchedlishvili, Mikheil"]
[Black "Sourath Biswas"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "2567"]
[BlackElo "1944"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:01]} 3. g3 {[%emt 0:01:06]} Bg7 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:13]} O-O {[%emt 0:00:15]} 5. Nc3 {[%emt 0:00:28]} d6 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:48]} Nc6 {[%emt 0:00:20]} 7. d5 {[%emt 0:02:40]} Na5 {[%emt 0:00:09]} 8. Nd2 {[%emt 0:00:40]} c5 {[%emt 0:00:07]} 9. O-O {[%emt 0:00:57]} a6 {[%emt 0:00:16]} 10. Rb1 {[%emt 0:01:26]} Ne8 {[%emt 0:09:14]} 11. Qc2 {[%emt 0:01:25]} Bd7 {[%emt 0:00:11]} 12. b3 {[%emt 0:03:33]} b5 {[%emt 0:05:00]} 13. Bb2 {[%emt 0:01:02]} Rb8 {[%emt 0:03:23]} 14. Nd1 {[%emt 0:08:45]} bxc4 {[%emt 0:07:27]} 15. bxc4 {[%emt 0:01:28]} Rb4 {[%emt 0:07:04]} 16. Bxg7 {[%emt 0:13:35]} Nxg7 {[%emt 0:00:08]} 17. Nb2 {[%emt 0:01:14]} Qc7 {[%emt 0:07:37]} 18. Rbe1 {[%emt 0:03:15]} Nf5 {[%emt 0:21:21]} 19. Nd3 {[%emt 0:04:25]} Nd4 {[%emt 0:03:16]} 20. Qc3 {[%emt 0:01:40]} Rbb8 {[%emt 0:01:11]} 21. e3 {[%emt 0:03:31]} Nf5 {[%emt 0:00:12]} 22. Rb1 {[%emt 0:04:17]} Rfc8 {[%emt 0:01:44]} 23. Nf3 {[%emt 0:10:20]} h5 {[%emt 0:00:54]} 24. Rfc1 {[%emt 0:01:24]} f6 {[%emt 0:08:19]} 25. Nf4 {[%emt 0:06:02]} Kh7 {[%emt 0:00:58]} 26. Bf1 {[%emt 0:01:19]} Nb7 {[%emt 0:02:06]} 27. Bd3 {[%emt 0:00:40]} Nd8 {[%emt 0:00:08]} 28. Nxg6 {[%emt 0:01:11]} Kxg6 {[%emt 0:00:41]} 29. Nh4+ {[%emt 0:00:43]} Kf7 {[%emt 0:00:22]} 30. Bxf5 {[%emt 0:01:51]} Bxf5 {[%emt 0:00:30]} 31. Nxf5 {[%emt 0:00:08]} Rxb1 {[%emt 0:00:06]} 32. Rxb1 {[%emt 0:00:34]} Rb8 {[%emt 0:00:05]} 33. Rd1 {[%emt 0:04:29]} Qb7 {[%emt 0:00:16]} 34. e4 {[%emt 0:02:18]} Ke8 {[%emt 0:04:30]} 35. Qf3 {[%emt 0:00:25]} Kd7 {[%emt 0:00:13]} 36. Qxh5 {[%emt 0:00:17]} Qb2 {[%emt 0:00:15]} 37. Qg4 {[%emt 0:03:56]} Qxa2 {[%emt 0:01:04]} 38. Qg7 {[%emt 0:01:23]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.3"]
[White "Ahmed, Feroz"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1936"]
[BlackElo "2294"]
[Annotator "NA"]
[PlyCount "70"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:45]} Bb4 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:52]} O-O {[%emt 0:00:55]} 5. Bg2 {[%emt 0:00:54]} d5 {[%emt 0:01:30]} 6. Nf3 {[%emt 0:02:46]} dxc4 {[%emt 0:02:17]} 7. O-O {[%emt 0:12:36]} Nd5 {[%emt 0:10:49]} 8. Qc2 {[%emt 0:13:22]} Nc6 {[%emt 0:02:21]} 9. Bd2 {[%emt 0:08:39]} a6 {[%emt 0:05:32]} 10. e4 {[%emt 0:11:02]} Nxc3 {[%emt 0:10:00]} 11. Bxc3 {[%emt 0:09:27]} Be7 {[%emt 0:11:04]} 12. d5 {[%emt 0:08:59]} exd5 {[%emt 0:02:44]} 13. exd5 {[%emt 0:04:44]} Nb4 {[%emt 0:07:15]} 14. Bxb4 {[%emt 0:02:18]} Bxb4 {[%emt 0:00:03]} 15. Qxc4 {[%emt 0:00:59]} Bd6 {[%emt 0:00:20]} 16. Rfe1 {[%emt 0:03:02]} Qf6 {[%emt 0:03:53]} 17. Re2 {[%emt 0:04:18]} Bd7 {[%emt 0:00:43]} 18. Qb3 {[%emt 0:00:38]} a5 {[%emt 0:02:15]} 19. Qc4 {[%emt 0:09:09]} a4 {[%emt 0:03:00]} 20. Rae1 {[%emt 0:02:04]} Rfe8 {[%emt 0:02:04]} 21. Rxe8+ {[%emt 0:00:29]} Rxe8 {[%emt 0:00:01]} 22. Rxe8+ {[%emt 0:00:03]} Bxe8 {[%emt 0:00:08]} 23. Qe2 {[%emt 0:02:55]} Bd7 {[%emt 0:00:31]} 24. h3 {[%emt 0:00:57]} Kf8 {[%emt 0:00:56]} 25. Nh2 {[%emt 0:00:02]} Qd4 {[%emt 0:01:37]} 26. Nf1 {[%emt 0:00:46]} Be5 {[%emt 0:01:28]} 27. b3 {[%emt 0:00:36]} a3 {[%emt 0:00:06]} 28. Ne3 {[%emt 0:00:26]} Qb2 {[%emt 0:02:47]} 29. Bf1 {[%emt 0:00:53]} b5 {[%emt 0:01:29]} 30. Kg2 {[%emt 0:00:30]} Bd4 {[%emt 0:00:20]} 31. Nd1 {[%emt 0:00:28]} Qxe2 32. Bxe2 {[%emt 0:00:01]} Bf5 {[%emt 0:00:24]} 33. Bxb5 {[%emt 0:00:59]} Bb1 {[%emt 0:00:30]} 34. Ba4 {[%emt 0:00:35]} Bxa2 {[%emt 0:00:13]} 35. b4 {[%emt 0:00:24]} Bxd5+ {[%emt 0:00:08]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.4"]
[White "Mohammed Abdul, Malek"]
[Black "Swarnavo Choudhury"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2162"]
[BlackElo "1840"]
[Annotator "NA"]
[PlyCount "53"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:46]} 3. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:10]} d5 {[%emt 0:01:04]} 5. e3 {[%emt 0:01:39]} O-O {[%emt 0:03:01]} 6. Bd3 {[%emt 0:01:55]} a6 {[%emt 0:09:45]} 7. a4 {[%emt 0:01:34]} c5 {[%emt 0:05:40]} 8. h3 {[%emt 0:05:28]} Nc6 {[%emt 0:17:11]} 9. cxd5 {[%emt 1:23:44]} cxd4 {[%emt 0:07:03]} 10. dxc6 {[%emt 0:00:00]} dxc3 {[%emt 0:00:07]} 11. bxc3 {[%emt 0:00:00]} bxc6 {[%emt 0:07:53]} 12. O-O {[%emt 0:00:00]} Nd5 {[%emt 0:03:27]} 13. Qc2 {[%emt 0:00:00]} Nb4 {[%emt 0:16:09]} 14. cxb4 {[%emt 0:00:00]} Bxa1 {[%emt 0:00:42]} 15. Be4 {[%emt 0:00:00]} Bg7 {[%emt 0:04:32]} 16. Rd1 {[%emt 0:00:00]} Qb6 {[%emt 0:09:14]} 17. Ba3 {[%emt 0:00:00]} Be6 {[%emt 0:02:39]} 18. Qxc6 {[%emt 0:00:00]} Qxc6 {[%emt 0:02:09]} 19. Bxc6 {[%emt 0:00:00]} Rab8 {[%emt 0:01:38]} 20. Ng5 {[%emt 0:00:00]} Rfc8 {[%emt 0:01:06]} 21. Nxe6 {[%emt 0:00:00]} Rxc6 {[%emt 0:00:18]} 22. Nc5 {[%emt 0:00:00]} Bc3 {[%emt 0:01:08]} 23. Nd7 {[%emt 0:00:00]} Rb7 {[%emt 0:01:42]} 24. Nc5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:09]} 25. Nd7 {[%emt 0:00:00]} Rb7 {[%emt 0:00:04]} 26. Nc5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:57]} 27. Nd7 {[%emt 0:00:00]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.5"]
[White "Rahman, Taibur"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2241"]
[BlackElo "2148"]
[Annotator "NA"]
[PlyCount "67"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 4. e3 {[%emt 0:02:57]} Nf6 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:11]} 6. Qc2 {[%emt 0:00:18]} Bd6 {[%emt 0:01:18]} 7. Be2 {[%emt 0:04:20]} dxc4 {[%emt 0:04:05]} 8. Bxc4 {[%emt 0:00:57]} b5 {[%emt 0:01:34]} 9. Be2 {[%emt 0:03:42]} Bb7 {[%emt 0:00:19]} 10. O-O {[%emt 0:00:08]} a6 {[%emt 0:02:21]} 11. e4 {[%emt 0:05:51]} e5 {[%emt 0:02:01]} 12. Bg5 {[%emt 0:10:22]} h6 {[%emt 0:24:59]} 13. Bh4 {[%emt 0:03:03]} c5 {[%emt 0:05:47]} 14. dxe5 {[%emt 0:20:09]} Nxe5 {[%emt 0:01:54]} 15. Rfd1 {[%emt 0:00:25]} Qe7 {[%emt 0:09:01]} 16. a4 {[%emt 0:15:21]} b4 {[%emt 0:06:38]} 17. Nd5 {[%emt 0:01:24]} Bxd5 {[%emt 0:00:20]} 18. Rxd5 {[%emt 0:13:40]} g5 {[%emt 0:09:58]} 19. Rxd6 {[%emt 0:03:46]} Qxd6 {[%emt 0:02:08]} 20. Bg3 {[%emt 0:04:34]} Nfd7 {[%emt 0:01:13]} 21. Rd1 {[%emt 0:00:14]} Qe7 {[%emt 0:03:26]} 22. Nxe5 {[%emt 0:02:21]} Nxe5 {[%emt 0:00:18]} 23. Rd5 {[%emt 0:00:09]} f6 {[%emt 0:14:12]} 24. Bh5+ {[%emt 0:00:22]} Kf8 {[%emt 0:00:22]} 25. Rxc5 {[%emt 0:00:45]} Rd8 {[%emt 0:01:41]} 26. h4 {[%emt 0:02:31]} Rd7 {[%emt 0:07:50]} 27. Bxe5 {[%emt 0:01:56]} fxe5 {[%emt 0:00:01]} 28. Bg4 {[%emt 0:00:13]} Rb7 {[%emt 0:02:12]} 29. Rc6 {[%emt 0:01:14]} Rh7 {[%emt 0:00:30]} 30. Qc4 {[%emt 0:01:09]} Kg7 {[%emt 0:00:00]} 31. Bf5 {[%emt 0:00:50]} Rh8 {[%emt 0:00:23]} 32. Rg6+ {[%emt 0:00:32]} Kf8 {[%emt 0:00:26]} 33. Qc8+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:16]} 34. Qxh8 {[%emt 0:00:09]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.6"]
[White "Lugovskoy, Maxim"]
[Black "Chatterjee, Debaraj"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2466"]
[BlackElo "2216"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d5 {[%emt 0:01:31]} 2. b3 {[%emt 0:02:39]} dxe4 {[%emt 0:00:44]} 3. Bb2 {[%emt 0:00:05]} Nf6 {[%emt 0:08:03]} 4. Ne2 {[%emt 0:05:09]} Bf5 {[%emt 0:02:43]} 5. Ng3 {[%emt 0:20:32]} Bg6 {[%emt 0:00:57]} 6. Na3 {[%emt 0:10:47]} e6 {[%emt 0:02:38]} 7. Nc4 {[%emt 0:01:24]} Nc6 {[%emt 0:06:39]} 8. Ne5 {[%emt 0:07:00]} Nxe5 {[%emt 0:02:05]} 9. Bxe5 {[%emt 0:00:04]} Be7 {[%emt 0:07:35]} 10. Qe2 {[%emt 0:05:41]} O-O {[%emt 0:06:16]} 11. Rd1 {[%emt 0:02:03]} Bc5 {[%emt 0:13:33]} 12. h3 {[%emt 0:05:02]} Bd4 {[%emt 0:04:47]} 13. Bxd4 {[%emt 0:03:15]} Qxd4 {[%emt 0:00:09]} 14. Qc4 {[%emt 0:00:23]} Qe5 {[%emt 0:05:57]} 15. Be2 {[%emt 0:01:21]} Rfd8 {[%emt 0:00:54]} 16. Nf1 {[%emt 0:02:43]} Rd4 {[%emt 0:03:59]} 17. Qc3 {[%emt 0:00:24]} Rad8 {[%emt 0:03:35]} 18. Qg3 {[%emt 0:02:00]} Qa5 {[%emt 0:04:40]} 19. c3 {[%emt 0:00:44]} R4d7 {[%emt 0:22:45]} 20. Ne3 {[%emt 0:06:18]} c6 {[%emt 0:00:00]} 21. h4 {[%emt 0:04:28]} h6 {[%emt 0:00:00]} 22. Nc4 {[%emt 0:00:32]} Qc7 {[%emt 0:00:00]} 23. Ne5 {[%emt 0:00:06]} Rd5 {[%emt 0:00:00]} 24. Nxg6 {[%emt 0:00:55]} Qxg3 {[%emt 0:00:00]} 25. fxg3 {[%emt 0:00:31]} fxg6 {[%emt 0:00:00]} 26. a4 {[%emt 0:02:49]} Kf7 {[%emt 0:00:00]} 27. b4 {[%emt 0:16:35]} a5 {[%emt 0:00:00]} 28. Bc4 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 29. b5 {[%emt 0:00:00]} cxb5 {[%emt 0:00:00]} 30. Bxb5 {[%emt 0:01:30]} Ke7 {[%emt 0:00:59]} 31. Rb1 {[%emt 0:00:00]} b6 {[%emt 0:00:37]} 32. Rf1 {[%emt 0:00:00]} Rd6 {[%emt 0:00:19]} 33. Be2 {[%emt 0:00:00]} Nd5 {[%emt 0:01:31]} 34. Rb3 {[%emt 0:00:00]} Rc6 {[%emt 0:02:02]} 35. Bb5 {[%emt 0:00:00]} Rd6 {[%emt 0:00:15]} 36. Ke2 {[%emt 0:03:00]} g5 {[%emt 0:00:38]} 37. Bc4 {[%emt 0:00:30]} gxh4 {[%emt 0:00:49]} 38. Rxf5 {[%emt 0:00:00]} exf5 {[%emt 0:00:01]} 39. Rb5 {[%emt 0:00:00]} Ke6 {[%emt 0:01:41]} 40. gxh4 {[%emt 0:00:00]} g5 {[%emt 0:00:42]} 41. Bb3 {[%emt 0:00:00]} gxh4 {[%emt 0:01:26]} 42. Kf1 {[%emt 0:00:36]} f4 {[%emt 0:00:00]} 43. c4 {[%emt 0:00:03]} Nc7 {[%emt 0:01:00]} 44. c5+ {[%emt 0:01:04]} Kd7 {[%emt 0:00:00]} 45. cxd6 {[%emt 0:01:23]} Nxb5 {[%emt 0:00:00]} 46. axb5 {[%emt 0:00:01]} Kxd6 {[%emt 0:00:00]} 47. Ke2 {[%emt 0:01:18]} Kc5 {[%emt 0:01:20]} 48. Bc2 {[%emt 0:00:01]} Kd4 {[%emt 0:00:15]} 49. Bb3 {[%emt 0:00:31]} Kc5 {[%emt 0:00:22]} 50. Bc2 {[%emt 0:00:03]} Kd4 {[%emt 0:00:01]} 51. Bb3 {[%emt 0:00:28]} Kc5 {[%emt 0:00:05]} 52. Bc2 {[%emt 0:00:46]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.7"]
[White "Masum, Hossain"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "D87"]
[WhiteElo "2088"]
[BlackElo "2427"]
[Annotator "NA"]
[PlyCount "81"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. cxd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 5. e4 {[%emt 0:00:30]} Nxc3 {[%emt 0:00:30]} 6. bxc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 7. Bc4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 8. Ne2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 9. Be3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 11. dxc5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 12. cxb6 {[%emt 0:00:30]} axb6 {[%emt 0:00:30]} 13. Rb1 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 14. Bd5 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 15. f4 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 16. Bd4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 17. Bb3 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 18. e5 {[%emt 0:00:30]} Ne3 {[%emt 0:00:30]} 19. Qd3 {[%emt 0:00:30]} Nxf1 {[%emt 0:00:30]} 20. Rxf1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 21. Qe3 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 22. Rf2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 23. Ng3 {[%emt 0:00:30]} Rbc8 {[%emt 0:00:30]} 24. h3 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 25. f5 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 26. fxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 27. cxb4 {[%emt 0:00:30]} Qc1+ {[%emt 0:00:30]} 28. Kh2 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 29. Bxd5 {[%emt 0:00:30]} Rxd5 {[%emt 0:00:30]} 30. Ne4 {[%emt 0:00:30]} Qxe3 {[%emt 0:00:30]} 31. Nf6+ {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 32. Bxe3 {[%emt 0:00:30]} Rd3 {[%emt 0:00:30]} 33. Ng4 {[%emt 0:00:30]} Bxb4 {[%emt 0:00:30]} 34. Bh6+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 35. Nf6+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 36. Ne4 {[%emt 0:00:30]} Rd4 {[%emt 0:00:30]} 37. Ng5 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 38. Nxe6 {[%emt 0:00:30]} Bc3 {[%emt 0:00:30]} 39. Re2 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 40. Ng5 {[%emt 0:00:30]} Bxe5+ {[%emt 0:00:30]} 41. Rxe5 {[%emt 0:00:30]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.8"]
[White "Anata, Choudhury"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2137"]
[BlackElo "2036"]
[Annotator "NA"]
[PlyCount "83"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} d6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 5. Be2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 7. a4 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 8. Re1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 9. Bf1 c5 {[%emt 0:00:30]} 10. d5 {[%emt 0:01:00]} Nbd7 {[%emt 0:00:30]} 11. h3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 12. Bg5 {[%emt 0:00:30]} Rfe8 {[%emt 0:00:30]} 13. Bc4 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 14. Nxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 15. Qf3 {[%emt 0:00:30]} Red8 {[%emt 0:00:30]} 16. Nd1 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 17. Ne3 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 18. b3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 19. Bf1 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 20. c4 {[%emt 0:00:30]} bxa4 {[%emt 0:00:30]} 21. bxa4 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 22. exf5 {[%emt 0:00:30]} Bc8 {[%emt 0:00:30]} 23. Qg4 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:30]} 24. Nxf5 {[%emt 0:00:30]} Nxf5 {[%emt 0:00:30]} 25. Rab1 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 26. Bd2 {[%emt 0:00:30]} Raf8 {[%emt 0:00:30]} 27. Bd3 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 28. Rf1 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 29. a5 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 30. Qe2 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 31. Bc2 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 32. dxe6 {[%emt 0:00:30]} Qxe6 {[%emt 0:00:30]} 33. Be3 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 34. Rfd1 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 35. Rd5 {[%emt 0:00:30]} Nb7 {[%emt 0:00:30]} 36. Qd2 {[%emt 0:00:30]} Re7 {[%emt 0:00:30]} 37. Ba4 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 38. Bd7 {[%emt 0:00:30]} Qf7 {[%emt 0:00:30]} 39. Rxb7 {[%emt 0:00:30]} Bd4 {[%emt 0:00:30]} 40. Rxd4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 41. Qxd4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 42. Be6 {[%emt 0:00:30]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.9"]
[White "Reefat, Bin-Sattar"]
[Black "Mehdi Hasan Parag"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2417"]
[BlackElo "2169"]
[Annotator "NA"]
[PlyCount "97"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:10:48]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:05]} c5 {[%emt 0:00:00]} 4. dxc5 {[%emt 0:00:32]} e6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:01:32]} Bxc5 {[%emt 0:00:02]} 6. a3 {[%emt 0:00:09]} Ne7 {[%emt 0:00:12]} 7. Bd3 {[%emt 0:00:14]} Ng6 {[%emt 0:00:42]} 8. O-O {[%emt 0:01:26]} O-O {[%emt 0:01:45]} 9. b4 {[%emt 0:22:53]} Be7 {[%emt 0:00:20]} 10. Re1 {[%emt 0:05:45]} a5 {[%emt 0:00:22]} 11. b5 {[%emt 0:00:16]} a4 {[%emt 0:00:07]} 12. Nbd2 {[%emt 0:14:29]} Nd7 {[%emt 0:00:41]} 13. Bxg6 {[%emt 0:05:40]} fxg6 {[%emt 0:02:42]} 14. Nd4 {[%emt 0:00:57]} Nc5 {[%emt 0:09:10]} 15. Qe2 {[%emt 0:12:25]} Bd7 {[%emt 0:14:38]} 16. Bb2 {[%emt 0:00:47]} Rc8 {[%emt 0:04:34]} 17. Rad1 {[%emt 0:14:34]} Qe8 {[%emt 0:02:35]} 18. f3 {[%emt 0:04:58]} g5 {[%emt 0:01:57]} 19. c4 {[%emt 0:00:59]} dxc4 {[%emt 0:01:02]} 20. Qxc4 {[%emt 0:00:37]} Qg6 {[%emt 0:01:17]} 21. Re3 {[%emt 0:00:34]} g4 {[%emt 0:02:16]} 22. Qe2 {[%emt 0:00:08]} Rf4 {[%emt 0:07:09]} 23. g3 {[%emt 0:00:36]} gxf3 {[%emt 0:00:18]} 24. N4xf3 {[%emt 0:00:39]} Rcf8 {[%emt 0:03:36]} 25. Bd4 {[%emt 0:00:36]} Bc8 {[%emt 0:00:45]} 26. Nc4 {[%emt 0:00:39]} Qg4 {[%emt 0:12:51]} 27. Kg2 {[%emt 0:00:28]} b6 {[%emt 0:03:09]} 28. h3 {[%emt 0:00:14]} Qg6 {[%emt 0:02:01]} 29. Kh2 {[%emt 0:00:18]} Rxf3 {[%emt 0:05:10]} 30. Rxf3 {[%emt 0:00:12]} Rxf3 {[%emt 0:00:20]} 31. Qxf3 {[%emt 0:00:03]} Qc2+ {[%emt 0:10:34]} 32. Rd2 {[%emt 0:00:59]} Qxc4 {[%emt 0:00:02]} 33. Qc6 {[%emt 0:00:04]} Bd7 {[%emt 0:03:47]} 34. Qa8+ {[%emt 0:00:15]} Kf7 {[%emt 0:02:44]} 35. Bxc5 {[%emt 0:01:20]} Qxc5 {[%emt 0:00:04]} 36. Rxd7 {[%emt 0:00:23]} Qxa3 {[%emt 0:00:15]} 37. Rd2 {[%emt 0:01:00]} Qe3 {[%emt 0:00:38]} 38. Qg2 {[%emt 0:00:40]} Qxe5 {[%emt 0:00:27]} 39. Qf2+ {[%emt 0:00:12]} Kg6 {[%emt 0:01:26]} 40. Qxb6 {[%emt 0:00:21]} Bc5 {[%emt 0:01:13]} 41. Qd8 {[%emt 0:00:43]} a3 {[%emt 0:01:00]} 42. Qd3+ {[%emt 0:00:22]} Qf5 {[%emt 0:03:51]} 43. Qc4 {[%emt 0:00:23]} Kf6 {[%emt 0:02:00]} 44. Rc2 {[%emt 0:00:22]} Bb6 {[%emt 0:00:54]} 45. Qc3+ {[%emt 0:00:30]} Kg6 {[%emt 0:01:31]} 46. Qb3 {[%emt 0:00:53]} Kf6 {[%emt 0:00:32]} 47. Re2 {[%emt 0:00:16]} Kf7 {[%emt 0:02:08]} 48. h4 {[%emt 0:00:54]} Qf1 {[%emt 0:00:31]} 49. Qxe6+ {[%emt 0:01:15] Qf5} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.10"]
[White "Chowdhury, Sohel"]
[Black "Kovalev, Vladislav"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2088"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,86,29,28,30,24,29,25,22,18,26,0,0,0,0,0,0,0,0,0,0,0,6,-4,0,0,0,9,16,8,21,20,11,-62,20,-52,-50,-70,-43,-123,-127,-154,-145,-240,-172,-261,-197,-205,-166,-178,-158,-223,-216,-205,-211,-335,-329,-491,-497,-452,-455,-748,-742,-1256,-1262,-1154,-1169,-29986,-29987,-29987,-29988]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Nd7 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} (10... Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 d5 14. Nxe5 Nxe5 15. dxe5 Rxe5 16. Nf3 Re8 17. e5 Ne4 18. Qe2 c5 19. Nd2 Rxe5 20. f3 c4 21. fxe4 Bc5+ {½-½ (40) Radjabov,T (2759)-Wojtaszek,R (2737) Dortmund 2019}) 11. a4 Na5 12. Bc2 c5 {White has an edge.} 13. d5 Qc7 14. Nbd2 c4 15. Nf1 Nc5 16. Be3 $146 ({Predecessor:} 16. axb5 axb5 17. Be3 Nab3 {½-½ (42) Vera Siguenas,D (2499)-Blagojevic,D (2482) Baku 2016}) 16... Nab3 17. Ra3 Nxa4 18. Bxb3 cxb3 19. Qxb3 Nc5 $36 {[%mdl 2048] Black fights for an advantage.} 20. Bxc5 Qxc5 21. Ne3 g6 22. Rea1 Bd8 23. c4 {With the idea cxb5.} b4 24. Ra4 a5 25. Qc2 (25. Nd2 $1 $11) 25... Bb6 (25... Bc8 $1 $15) 26. b3 (26. Nd2 $1 $11) 26... Qc7 $15 27. Qd3 Kh8 28. g4 ({White should play} 28. R4a2 $15) 28... Bc5 $17 29. Kg2 Bc8 30. Nh4 (30. R4a2 $17) 30... Qd8 31. Kg3 (31. Nf3 $142) 31... Bd4 32. Rf1 h5 {Played: Qd8-g5} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.11"]
[White "Safarli, Eltaj"]
[Black "Akshat, Khamparia"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2601"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,27,30,37,29,26,35,26,34,15,39,0,20,0,6,24,39,31,33,-23,-29,-46,-33,-28,-24,-32,14,8,26,28,24,22,24,16,50,10,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bxc6 dxc6 6. d4 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6} exd4 7. cxd4 Bg4 8. Be3 {White is slightly better.} Bg7 9. Nc3 Ne7 10. Qb3 O-O 11. Rd1 $146 ({Predecessor:} 11. O-O-O Qd6 12. Kb1 {0-1 (37) Topalov,V (2740)-Nepomniachtchi,I (2773) Abidjan 2019}) 11... Qc8 12. h3 Be6 13. Qa3 Re8 14. Bg5 (14. O-O $14) 14... f6 $11 15. Bh4 {[#]} Nf5 $1 {[%mdl 512]} 16. O-O (16. exf5 Bc4+) 16... Nxh4 17. Nxh4 Bf8 18. Qa4 g5 {[#]} 19. Nf5 $1 {[%mdl 512]} Bxf5 20. exf5 Kg7 21. Qb3 Bd6 22. Qc2 Qd7 {The position is equal.} 23. Rfe1 Bb4 24. Qb3 a5 25. Re6 Rxe6 26. fxe6 Qd6 $1 27. d5 {Threatens to win with dxc6.} Re8 $1 28. dxc6 Qxc6 29. Rd7+ Re7 $1 30. Qd5 Kf8 31. Rd8+ Kg7 $1 32. Rd7 Kf8 $1 33. Rd8+ Kg7 $1 34. Rd7 {Accuracy: White = 34%, Black = 67%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "1.12"]
[White "Rakesh Kumar Jena"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2335"]
[BlackElo "2461"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:00:00]} b6 {[%emt 0:00:25]} 4. e3 {[%emt 0:00:07]} Bb7 {[%emt 0:00:19]} 5. Bd3 {[%emt 0:00:11]} Be7 {[%emt 0:01:16]} 6. h3 {[%emt 0:00:08]} O-O {[%emt 0:03:09]} 7. O-O {[%emt 0:00:07]} d6 {[%emt 0:03:01]} 8. Nbd2 {[%emt 0:00:22]} Nbd7 {[%emt 0:01:34]} 9. Bh2 {[%emt 0:00:22]} Re8 {[%emt 0:01:06]} 10. e4 {[%emt 0:08:01]} Bf8 {[%emt 0:16:35]} 11. Qe2 {[%emt 0:16:50]} e5 {[%emt 0:06:24]} 12. dxe5 {[%emt 0:07:20]} Nxe5 {[%emt 0:04:59]} 13. Nxe5 {[%emt 0:00:18]} dxe5 {[%emt 0:00:03]} 14. Rad1 {[%emt 0:06:53]} a6 {[%emt 0:09:55]} 15. Nc4 {[%emt 0:22:35]} Nd7 {[%emt 0:06:06]} 16. f4 {[%emt 0:13:03]} exf4 {[%emt 0:04:21]} 17. Rxf4 {[%emt 0:20:47]} Nc5 {[%emt 0:04:33]} 18. e5 {[%emt 0:00:52]} Nxd3 {[%emt 0:00:44]} 19. Rxd3 {[%emt 0:00:11]} Qe7 {[%emt 0:01:31]} 20. Ne3 {[%emt 0:01:06]} Rad8 {[%emt 0:01:47]} 21. Rc3 {[%emt 0:00:42]} Rd7 {[%emt 0:02:16]} 22. Nf5 {[%emt 0:00:32]} Qe6 {[%emt 0:03:44]} 23. Rf1 {[%emt 0:00:21]} f6 {[%emt 0:07:40]} 24. Qg4 {[%emt 0:00:35]} Rd2 {[%emt 0:06:28]} 25. Rg3 {[%emt 0:00:34]} fxe5 {[%emt 0:02:01]} 26. Qg5 {[%emt 0:00:29]} Rd7 {[%emt 0:02:32]} 27. Kh1 {[%emt 0:00:01]} Be4 {[%emt 0:05:25]} 28. Re3 {[%emt 0:00:42]} Bxf5 {[%emt 0:03:03]} 29. Rxe5 {[%emt 0:00:06]} Qg6 {[%emt 0:01:01]} 30. Qxf5 {[%emt 0:00:21]} Qxf5 {[%emt 0:01:08]} 31. Rexf5 {[%emt 0:00:04]} Rd2 {[%emt 0:00:37]} 32. Bxc7 {[%emt 0:00:58]} Rxc2 {[%emt 0:00:03]} 33. Bxb6 {[%emt 0:00:58]} Rxb2 {[%emt 0:00:04]} 34. Bc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:23]} 35. Rxc5 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:50]} 36. Rc7 {[%emt 0:00:03]} Rf8 {[%emt 0:00:40]} 37. Rd1 {[%emt 0:00:20]} Raf2 {[%emt 0:00:17]} 38. Rd6 {[%emt 0:02:05]} R2f6 {[%emt 0:00:14]} 39. Rd5 {[%emt 0:00:25]} R6f7 {[%emt 0:00:21]} 40. Rc6 {[%emt 0:00:22]} Ra7 {[%emt 0:01:43]} 41. Ra5 {[%emt 0:00:07]} Rf6 {[%emt 0:00:08]} 42. Rxf6 {[%emt 0:00:10]} gxf6 {[%emt 0:00:01]} 43. g4 {[%emt 0:00:01]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.1"]
[White "Zia, Tahsin Tajwar"]
[Black "Reefat, Bin-Sattar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2148"]
[BlackElo "2417"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,29,-3,22,6,21,15,42,26,22,18,26,0,25,20,26,27,33,30,29,37,48,34]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 (5. Be2 cxd4 6. exd4 Bg4 7. c3 e6 8. Nbd2 Bd6 9. Ne5 Bxe2 10. Qxe2 O-O 11. O-O Qc7 12. Rfe1 Nd7 13. Nxd7 Qxd7 14. Bxd6 Qxd6 15. Nb3 Rab8 {½-½ (36) Carlsen,M (2861)-Ding,L (2805) Abidjan 2019}) 5... cxd4 6. exd4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Qb6 7. Nb3 g6 8. Be2 $146 ({Predecessor:} 8. c3 Bg7 9. Bd3 O-O 10. h3 Nh5 11. Bh2 Bh6 12. O-O Bf4 {½-½ (59) Kolchin,M (2008)-Fakhrutdinov,T (2499) St Petersburg 2019}) 8... Bg7 9. O-O O-O 10. Ne5 Nd7 (10... a5 {feels hotter.} 11. a4 Ne4 12. c3 f6 13. Ng4 Qd8) 11. Nxd7 Bxd7 12. c3 Rfd8 13. Bf3 Be8 14. Re1 f6 15. Bg4 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.2"]
[White "Kovalev, Vladislav"]
[Black "Lugovskoy, Maxim"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2662"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,52,45,52,35,76,67,83,85,80,76,167,141,79,53,60,14,15,22,24,13,30,42,67,56,154,123,110,106,128,66,72]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. O-O Bd6 12. Ng3 O-O 13. Bc2 {Qd3 is the strong threat. C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} Rd8 (13... Rf7 14. Re1 Nf8 15. Nh5 Qd8 16. Ne5 Bxe5 17. dxe5 Qb6 18. Nf4 Bd7 19. Nd3 Rc8 20. Be3 Qd8 {½-½ (72) Svane,R (2570)-Sethuraman,S (2623) Moscow 2017}) 14. Re1 Nf8 15. Nh5 {White is better.} Qf7 16. Ne5 Nxe5 (16... Bxe5 $16 {is a better defense.} 17. dxe5 Bd7) 17. dxe5 $18 Bc5 18. Nf4 $36 {[%mdl 2048] White has good play.} Bd7 19. h4 $146 ({Predecessor:} 19. Nd3 Bb6 20. a4 a5 {0-1 (35) Dudas,E (2242)-Kovacevic,B (2429) Schwarzach 2013}) 19... Rac8 20. Bd3 a6 21. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} b5 22. a5 Be8 23. Qg4 b4 (23... Rc6 $14) 24. Be3 Bb5 25. Bxb5 axb5 26. Bxc5 (26. b3 $16) 26... Rxc5 {Accuracy: White = 72%, Black = 33%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.3"]
[White "Khusenkhojaev, Muhammad"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2427"]
[BlackElo "2601"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,66,0,0,0,0,-9,17,25,12,12,11,17,7,17,8,18,11,0,0,-12,0,0,0,-37,22,17,21,-56,-59,-60,-56,-53,-52,-65,-29,-66,-68,-68,-63,-56,-56,-93,-92,-91,-93,-79,-75,-59,-67]} 1. Nf3 ({Predecessor:} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 {1-0 (42) Nguyen,A (2463)-Yang,C (2198) Batumi 2018}) 1... Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 {[%cal Bb2a3,Ba3a4][%mdl 32]} Ba6 11. Qd2 $146 {E05: Open Catalan: 5 Nf3 Be7} (11. Qa4 Bb5 12. Qc2 Qxd4 13. Bb2 Qc5 14. Rfd1 Rfd8 15. a4 Ba6 16. Qc3 h6 17. Ba3 Qf5 18. Bxc6 Rab8 {½-½ (40) Nakamura,H (2777)-So,W (2780) chess.com INT 2018}) 11... Rb8 12. Qa5 Rb6 13. a4 $1 {The position is equal.} Qd6 14. e4 {[#] Threatens to win with e5.} Qb4 15. Qxb4 Rxb4 16. Ba3 Rxa4 17. Bxf8 Kxf8 18. Rfd1 Ke7 19. Rd2 Ra3 20. Rc1 Bb5 21. f3 c5 (21... Nd7 $15) 22. dxc5 Nd7 23. Bf1 (23. Rb2 $11 a6 24. Bf1) 23... Ne5 $15 24. Rb2 $1 {[%cal Rb2b5]} Nxf3+ 25. Kh1 Bc6 {...c3 is the strong threat.} 26. Rxc4 a5 27. Bg2 Ne1 28. Kg1 Nxg2 29. Rxg2 f5 30. Rgc2 Bxe4 31. R4c3 {[#]} Ra4 $1 32. Rb2 Bd5 33. a3 c6 {Accuracy: White = 55%, Black = 71%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.4"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Anata, Choudhury"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2461"]
[BlackElo "2137"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,28,9,25,33,36,16,22,15,19,3,8,7,17,27,44,40,78,55,59]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. Nf3 Bg7 7. Bg5 {D90: Grünfeld: 4 Nf3 Bg7 sidelines} (7. Bf4 O-O 8. e3 Be6 9. Be2 c5 10. dxc5 N6d7 11. Nd4 Nxc5 12. Nxe6 Nxe6 13. Bg3 Nc6 14. O-O Nc5 15. Rc1 Bxc3 16. Rxc3 {½-½ (31) Onischuk,A (2681)-Swiercz,D (2654) Saint Louis 2018}) 7... O-O 8. e3 c5 9. dxc5 {[#] And now Qxd8 would win.The position is equal.} N6d7 $1 10. Rc1 Nc6 11. Bb5 Nxc5 12. O-O Ne6 $146 ({Predecessor:} 12... h6 13. Bh4 g5 14. Bg3 Bf5 15. Qd5 Qxd5 16. Nxd5 {1-0 (66) Timoscenko,G (2536)-Rogulj,B (2427) Jesolo 1999}) 13. Bh4 Bd7 14. Rc2 {[#] Threatens to win with Rd2.} Nb4 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.5"]
[White "Mohammad Minhaz Uddin"]
[Black "Kulkarni, Rakesh"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2324"]
[BlackElo "2334"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,49,0,0,0,0,0,0,-91,-95,-96,-89,-86,-96,-97,-98,-109,-105,-132,-125,-132,-114,-133,-106,-168,-157,-186,-177,-175,-175,-157]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 dxc6 9. e5 Qa5 10. exf6 Bxc3+ 11. bxc3 Qxc3+ 12. Bd2 {B41: Sicilian: Kan Variation: 5 c4} Qxd3 13. fxg7 Rg8 14. Qe2 {[#]} (14. Bh6 $11 {keeps the balance.} Qxc4 15. Qd6 Qc3+ {[%mdl 64] Double Attack} 16. Ke2 Qc4+ 17. Kd2 Qd5+ 18. Qxd5 exd5 19. Rhe1+ Be6 20. Rab1) (14. Bh6 Qg6 15. Qd2 e5 16. O-O-O Be6 17. Rhe1 f6 18. f4 Qxh6 19. Qd6 Kf7 {0-1 (50) Solodovnichenko,Y (2519)-Markus,R (2584) playchess.com INT 2005}) 14... Qxe2+ $1 $17 15. Kxe2 Rxg7 16. c5 $146 ({Predecessor:} 16. g3 e5 17. c5 Be6 18. Rhb1 O-O-O 19. Rb4 Rg4 20. Rxg4 Bxg4+ {½-½ (32) Nistor,V (1881)-Bucur,D (2012) Braila 2018}) 16... e5 17. Ba5 Rxg2 18. Rag1 Rg6 19. Rxg6 hxg6 {[%mdl 4096] Endgame KRB-KRB} 20. Rb1 Ke7 21. Ke3 Kf6 22. a4 (22. Bd8+ $17 {keeps fighting.} Kf5 23. Rg1) 22... Be6 $19 {Black is clearly better.} 23. Rxb7 Rh8 24. h4 {[#]} Kf5 $1 25. Rb4 {Accuracy: White = 49%, Black = 86%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.6"]
[White "Pranav, Shetty"]
[Black "Islam, Khandaker Aminul"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2162"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,41,19,11,18,12,14,4,0,-7,32,28,41,-7,0,0,0,0,0,0,0,-4,0,0,12,0,23,23,62,58,73,66,79,64]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 7. h3 (7. O-O O-O 8. h3 h6 9. Re1 Be6 10. Bb5 Qb8 11. Nf1 Qa7 12. Qd2 a4 13. Ng3 Rfd8 14. Bxc6 bxc6 {0-1 (44) Dominguez Perez,L (2763)-Mamedyarov,S (2764) Saint Louis 2019}) 7... h6 8. Nf1 Be6 {The position is equal.} 9. Bb5 $146 ({Predecessor:} 9. Bb3 d5 10. exd5 Nxd5 11. Ng3 Qd7 12. O-O O-O 13. Ne4 Ba7 14. Bxh6 gxh6 15. Bxd5 {0-1 (24) Anudari,E-Saparova,S (1741) Ulaanbaatar 2016}) 9... Bd7 10. Ng3 Ne7 11. Bc4 b5 12. Bb3 a4 13. Bc2 Bb6 14. d4 Ng6 15. O-O O-O 16. Be3 Rb8 17. Qd2 Kh7 18. Rad1 Qe8 19. Rfe1 Be6 20. Nf5 {[%cal Re3h6] [#] And now Bxh6! would win.} Ng8 21. a3 {Accuracy: White = 50%, Black = 42%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.7"]
[White "Abu Sufian, Shakil"]
[Black "Shawket Bin, Osman Shaon"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2256"]
[BlackElo "2006"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,60,34,56,30,37,13,58,54,50,44,60,54,85,87,114,118,106,107,109,98,131,143,195,192,196,212,192,181,224,224,226,162,234,214,240,226,224]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. h3 Bh5 10. d3 O-O 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Na5 12. Bc2 c5 13. Nf1 Qc7 14. g4 {C90: Closed Ruy Lopez with 7...d6: Early deviations} Bg6 15. Ng3 Rfe8 16. Nh4 {White is slightly better.} Nd7 17. Nhf5 Bf8 $146 ({Predecessor:} 17... Nf8 18. Be3 f6 19. b4 Nb7 20. a4 Bf7 21. Nh5 Ne6 {1-0 (41) Kovachev,D (2202)-Joensen,J Tromsoe 2008}) 18. h4 Nc6 19. Ne3 $36 {[%mdl 2048] [#] Strongly threatening Nd5. White has strong initiative.} f6 20. Bb3+ Bf7 21. Bxf7+ Kxf7 22. Qb3+ c4 23. dxc4 {White is clearly better.} Na5 (23... Nc5 $16 24. Qd1 Kg8 25. cxb5 axb5) 24. Qd1 $18 {[#] Hoping for Qd5+.} Qc6 25. cxb5 axb5 26. a4 Kg8 27. axb5 Qxb5 28. Ngf5 Qc6 (28... Nb6 $142 29. h5 (29. Nxd6 Bxd6 30. Rxa5 Rxa5 $15) 29... Red8) 29. b4 Nc4 30. Rxa8 Rxa8 {Accuracy: White = 77%, Black = 38%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "2.8"]
[White "Hossain, Showkat Pollab"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2088"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,47,26,24,-4,0,-22,-17,-18,11,0,1,-32,-38,-61,13,13,13,7,0,0,22,8,89,72,116,100,110,45,160,24,86,19,17,18,20,-6]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O d6 7. Re1 Na5 8. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4e3][%mdl 32] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} (8. Bb5 a6 9. Ba4 c5 10. Nbd2 b5 11. Bc2 h6 12. Nf1 Nc6 13. h3 Re8 14. Ng3 Bf8 15. d4 cxd4 16. cxd4 exd4 17. Nxd4 Bb7 18. Nxc6 Bxc6 19. Bd2 Rc8 20. Bc3 d5 21. e5 Ne4 22. Nxe4 dxe4 23. Qxd8 Rexd8 24. a3 g5 25. Bxe4 Bxe4 26. Rxe4 {½-½ (66) Praggnanandhaa,R (2569)-Kryvoruchko,Y (2686) Abu Dhabi 2019}) 8... c6 9. b4 Nxc4 10. Nxc4 Kh8 11. h3 $146 ({Predecessor:} 11. a4 Be6 12. Ne3 Ng4 13. h3 Nxe3 14. Bxe3 f5 15. exf5 Bxf5 {0-1 (34) Perez Perez,O (2200)-Vitier Vazquez,C (2368) Havana 2018}) 11... Be6 12. Ne3 a5 13. a3 g6 (13... axb4 $15 14. cxb4 d5) 14. Bb2 $11 Nh5 15. d4 f6 16. c4 Kg8 17. c5 exd4 (17... axb4 $11 {keeps the balance.} 18. axb4 Rxa1 19. Qxa1 Nf4) 18. Nxd4 $16 Bf7 19. cxd6 Qxd6 20. b5 (20. Ng4 $16) 20... c5 {[#]} (20... cxb5 $14 21. Nxb5 Qxd1 22. Raxd1 Bc5) 21. Ne2 (21. e5 $1 $16 {[%cal Re5d6]} fxe5 22. Nf3) 21... Rad8 (21... Qxd1 $11 22. Rexd1 (22. Raxd1 Rad8 $14) 22... Rad8) 22. Qxd6 (22. Qa4 $16) 22... Rxd6 $11 23. g4 Ng7 24. Nf4 {[%mdl 32768] Accuracy: White = 23%, Black = 30%. . Loss on time!?} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.1"]
[White "Thapa, Krishna"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1958"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,68,1,-22,-29,-55,-26,-44,-47,-41,-39,-72,-78,-70,-77,-86,-78,-77,-75,-92,-56,-56,-52,-67,-54,-58,-60,-65,-64,-76,-53,-170,-72,-84,-76,-165,-133,-207,-203,-245,-247,-286,-283,-280,-261,-517,-512,-529,-518,-469,-389,-387,-387,-367,-372,-634,-608,-756,-753]} 1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nd7 {[%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 6. c4 Ngf6 7. Nc3 dxc4 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} (7... Be7 8. Nh4 Bg4 9. h3 Bh5 10. g4 Bg6 11. cxd5 Nxd5 12. Nxg6 hxg6 13. e4 Nxc3 14. bxc3 Qc7 15. a4 Rd8 16. Be3 {1-0 (34) Nisipeanu,L (2656)-Parligras,M (2629) Khanty-Mansiysk 2019}) 8. Nd2 Nb6 $1 9. e4 Bg6 {Black is slightly better.} 10. e5 Nfd5 11. Be4 $146 ({Predecessor:} 11. Nde4 Be7 12. h4 Nxc3 13. bxc3 Nd5 14. Bd2 b5 15. h5 {0-1 (44) Perez Ramos,F-O'Neill Y Daneiko,J Asturias 1995}) 11... Nxc3 12. bxc3 Nd5 13. Qf3 b5 14. h4 Be7 15. h5 Bxe4 16. Nxe4 O-O 17. Qg4 {With the idea Bh6!} Kh8 $1 18. h6 {[%csl Gh6][%cal Rg4g7]} g6 19. Bd2 a5 20. Rac1 Ra7 21. f4 {[#]} (21. Rb1 $1 $15) 21... b4 (21... c5 $1 $19 {[%mdl 512] and Black stays clearly on top. White must now prevent ...b4.} 22. Nxc5 (22. dxc5 f5) 22... Bxc5 23. dxc5 Qe7) 22. Qe2 $17 Nb6 23. Be3 (23. Rb1 $17) 23... Qd5 24. Nd2 (24. Bf2 $17) 24... Rb8 $19 25. cxb4 c3 {[%mdl 64] [#] Discovered Attack, Zwischenzug} ({Don't take} 25... axb4 26. Nxc4 Nxc4 27. Rxc4) 26. Rxc3 axb4 {[%cal Ba5b4,Bb4b3,Bb3b2][%mdl 32]} 27. Rc2 Rxa2 28. Nb3 $2 (28. Rxa2 {was necessary.} Qxa2 29. Qd3) 28... Ra3 29. Nd2 b3 30. Rcc1 b2 31. Rc2 Qb5 32. Qxb5 cxb5 33. Kf2 $2 (33. Rxb2 Rxe3 34. Rxb5 Rxg3+ 35. Kf2) 33... Nd5 34. Re1 Nb4 {Accuracy: White = 19%, Black = 77%.} ({Weaker is} 34... Nxe3 35. Rxe3 Ra2 36. Nb1 $15) 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.2"]
[White "Murshed, Niaz"]
[Black "Md Abzid Rahman"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2413"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,28,62,23,55,56,49,12,44,33,33,57,60,46,64,53,85,68,112,103,103,103,104,104,100,108,120,118,113,104,137,94,149,104,123,123,135,100,143,83,123,45,128,95,146,27,91,79,126,92,814,804,866,158,166,114,199,163,741,217,437,50,81,74,145,136,166,68,182,170,340,336,451,334]} 1. d4 f5 2. Bg5 g6 3. Nc3 Bg7 4. e4 fxe4 5. Nxe4 Nf6 6. Ng3 {A80: Dutch Defence: Unusual White second moves} c5 (6... O-O 7. h4 c5 8. dxc5 Qa5+ 9. Qd2 Qxc5 10. Nf3 Nc6 11. h5 Ng4 12. c3 Nce5 13. O-O-O Qxf2 14. Bxe7 Qxd2+ 15. Rxd2 {0-1 (108) Moiseenko,A (2713)-Azarov,S (2616) Warsaw 2013}) 7. dxc5 Qc7 8. c3 {White is slightly better.} Qxc5 9. Be3 $146 ({Predecessor:} 9. Nf3 d5 10. Be2 Nc6 11. O-O O-O {½-½ (11) Hauchard,A (2500)-Santo Roman,M (2385) Auxerre 1996}) 9... Qc7 10. h4 d5 11. Be2 e5 12. h5 Nc6 13. Bg5 $36 {[%mdl 2048] Black must now prevent h6. White has the initiative.} Qf7 {[#]} 14. h6 $1 {[%cal Rh6g7]} Bf8 15. Bxf6 $1 Qxf6 16. Qxd5 Be6 17. Ne4 Qf7 18. Qd3 Rd8 19. Qe3 Be7 20. Nf3 Qf5 (20... Qf4 $142) 21. Nfd2 O-O 22. O-O Qf7 23. b3 Kh8 24. Nc4 (24. Bc4 $142) 24... Qf4 25. Bf3 (25. Rfd1 $16) 25... Bf5 (25... b5 $14 26. Qxf4 exf4) 26. Rfe1 Qxe3 ({Better is} 26... b5) 27. fxe3 (27. Nxe3 $16 Bxe4 28. Bxe4) 27... Rd3 (27... b5 $11 28. Ncd2 Na5) 28. Rad1 Rdd8 29. Rf1 Rd3 $2 {[%mdl 8192]} (29... Rxd1 $16 30. Rxd1 Bxe4 31. Bxe4 b5) 30. Rxd3 $18 Rd8 31. Kf2 $2 (31. Rxd8+ $18 {and White stays clearly on top.} Nxd8 32. Nxe5) 31... Rxd3 $16 32. Ncd2 ({White should play} 32. Ke2 $18 Rd7 33. Nf2) 32... b5 (32... Nd8 $16) 33. Ke2 Nd8 $2 (33... Rd7 34. Nf2 Rc7) 34. g4 $2 (34. Kxd3 Nb7 35. Ke2) 34... Rd7 $2 (34... Bxe4 {was called for.} 35. Nxe4 Rd7) 35. g5 $2 (35. gxf5 $18 gxf5 36. Ng3) 35... Ne6 36. Rg1 Kg8 {[#]} (36... Rd8 $142) 37. Bg4 $1 Rd5 38. Nf3 (38. c4 $18 bxc4 39. Nxc4) 38... Bxg4 (38... Kf7 $14 39. Bxf5 gxf5) 39. Rxg4 $18 b4 $2 (39... Nd8 40. Rg1 Kf7) 40. cxb4 Rd8 41. Nc3 {Accuracy: White = 36%, Black = 11%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.3"]
[White "Md Abu Hanif"]
[Black "Mchedlishvili, Mikheil"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,0,4,-16,-12,-27,-19,-39,-34,-40,-26,-29,-22,-42,-25,-63,-56,-69,-60,-100,-93,-109,-104,-103,-82,-136,-136,-143,-147,-144,-139,-238,-218,-255,-261,-377,-373,-454,-454,-399,-130,-196,-210,-216,-212,-254,-258,-282,-258,-386,-318,-1247,-1213,-1086,-1064,-29987,-29988,-29987,-29988]} 1. d4 Nf6 2. Bf4 g6 3. Nd2 Bg7 4. c3 d6 5. e3 Nbd7 (5... O-O 6. Bd3 e5 7. Bg5 Nbd7 8. Ne2 h6 9. Bh4 Qe7 10. O-O a5 11. a4 {1-0 (34) Al Sayed,M (2511)-Saric,I (2669) Riadh 2017}) 6. h3 {A45: Trompowsky Attack} e5 $146 ({Predecessor:} 6... O-O 7. Ngf3 Re8 8. Bc4 Nf8 9. e4 h6 10. Qb3 e6 11. e5 N6h7 12. O-O d5 13. Bd3 c5 14. dxc5 Nd7 15. Bb5 Nxc5 16. Qb4 {0-1 (52) Schreiber,N (1826)-Khachatryan,T (1926) Rostock 2019}) 7. Bh2 O-O 8. Bb5 {The position is equal.} a6 9. Bd3 b6 10. Ne2 Bb7 11. O-O Ra7 12. f4 Nd5 13. Rf3 exd4 14. exd4 Re8 15. Rf2 Ne3 16. Qc1 Qa8 {[%cal Re3g2]} 17. Nf3 {[#]} ({White should try} 17. g4) 17... c5 $1 $17 18. Qd2 c4 19. Bc2 Nf6 {[%cal Bd7f6,Bf6d5,Bd5e3][%mdl 32]} 20. Kh1 (20. Re1 $17 {keeps fighting.}) 20... Bh6 21. Neg1 Nfd5 22. Ng5 (22. Ne1 {was worth a try.}) 22... f6 $19 23. Ne4 Nxc2 24. Qxc2 Qd8 $2 (24... Ne3 $19 {has better winning chances.} 25. Nxf6+ Kf7) 25. Nd2 (25. Re2 $17 {might work better.}) 25... Ne3 26. Qc1 g5 27. Nf1 gxf4 28. Nf3 Bd5 $40 {[%mdl 128] Black attacks with force.} 29. N1d2 (29. Re2 $142) 29... Rg7 {And now ...Kh8 would win.} 30. Ne1 $2 (30. b3 b5 31. Re2) 30... Qa8 {[%cal Re3g2]} 31. Ndf3 {[#]} Nxg2 $1 {[%mdl 512]} 32. Rxg2 {[#]} (32. Nxg2 Bxf3) 32... Rxe1+ $1 {[%mdl 512]} 33. Qxe1 Bxf3 {[%mdl 64] Pin. Accuracy: White = 23%, Black = 73%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.4"]
[White "Mohammad Fahad, Rahman"]
[Black "Md Matiur Rahman (Mamun)"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2294"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,19,39,-27,26,-4,15,-14,29,-119,81,0,33,0,40,44,73,70,81,63,79,55,114,130,114,50,47,58,71,54,188,160,445,430,724,661,950,950,942,938,942,899,939,937,925,911,900,886]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. d4 d6 6. c3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} (6. dxe5 $14 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Bxd8 9. Nc3) (6. d5 Nb8 7. Bd3 Nbd7 8. c4 Nc5 9. Nc3 Nxd3 10. Qxd3 O-O 11. Nd2 Nh5 12. g3 g6 13. b4 f5 14. Ba3 {½-½ (32) Anand,V (2786)-Ivanchuk,V (2738) Leuven 2017}) 6... O-O (6... exd4 $142 7. cxd4 Nxe4) 7. Qe2 Bg4 8. Rd1 {The position is equal.} Nd7 9. Rf1 (9. h3 $11 Bh5 10. Be3) 9... Ndb8 $2 (9... exd4 $17 {White must now prevent ...Bf6.} 10. Nbd2 dxc3 11. bxc3 Bf6) 10. Rd1 Nd7 11. Be3 a6 $146 ({Predecessor:} 11... Bf6 12. h3 Bxf3 13. Qxf3 Nb6 14. Bb3 Qe7 15. d5 Na5 16. Bc2 Nbc4 {½-½ (38) Pomarez Soza,G (1830)-Matamoros,J Managua 2016}) 12. Nbd2 Kh8 13. h3 Bh5 14. Bb3 Bg6 15. g4 Re8 (15... Qc8 $14) 16. dxe5 $1 $16 dxe5 {[#]} 17. Bd5 (17. h4 $1 $16 {[%mdl 512]}) 17... Qc8 $14 18. Nc4 Bf6 19. g5 Bd8 {[#]} ({Black should try} 19... Bh5 $1 $14) 20. Nh4 $1 $36 {[%mdl 2048] White is in control.} Nb6 $2 (20... Nf8 $16) 21. Bxb6 {White is clearly winning.} cxb6 (21... Bxg5 $142 22. Nxg6+ fxg6) 22. Nxg6+ fxg6 23. Nd6 $1 {[%csl LRc8,LRe8][%mdl 64] Double Attack} Qd7 24. Nf7+ Qxf7 25. Bxf7 Rf8 26. Bd5 Bxg5 27. Bxc6 bxc6 28. Rd6 {Accuracy: White = 24%, Black = 20%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.5"]
[White "Kovalev, Vladislav"]
[Black "Subedi, Rajan"]
[Result "1-0"]
[ECO "C81"]
[WhiteElo "2662"]
[BlackElo "1949"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,65,31,35,160,190,184,157,164,187,167,163,429,440,503,497,576,583,718,656,647,462,461,457,461,461,506,499,538,532,542,539,581,574,593,593,587,587,586,586,581,585,575,585,570,562,603,603]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Bc5 10. Nbd2 Nxd2 11. Qxd2 {And now Qc3 would win.} O-O {[#] C81: Open Ruy Lopez: Keres Variation (9 Qe2)} (11... Bb6 $14) 12. Qc3 $1 $16 {[%cal Rc3c5]} Qe7 {[#]} 13. Bg5 $1 {[%cal Rg5e7]} f6 {White is clearly better.} 14. exf6 gxf6 15. Be3 Bxe3 $2 (15... d4 {is a better defense.} 16. Nxd4 Nxd4 17. Bxd4 Bxd4 18. Qxd4 Bxb3) (15... d4 16. Bxd4 Nxd4 17. Nxd4 Bxd4 {½-½ (17) Dzhumaev,M (2498)-Iuldachev,S (2559) Chennai 2004}) 16. Qxc6 $18 {White is clearly winning.} (16. fxe3 Qd6 $16) ({Not} 16. Qxe3 Qd6 $14) 16... Bb6 $146 ({Predecessor:} 16... Bf4 17. Rfe1 {1-0 (17) Sowden,E-Gibbs,P England 2001}) 17. Rae1 Rae8 {[#]} 18. Rxe6 $1 {[%mdl 512]} Qd8 (18... Qxe6 19. Bxd5) 19. Rxe8 Rxe8 20. Qxd5+ Qxd5 21. Bxd5+ Kg7 22. Re1 Rd8 23. Bb7 a5 24. Bc6 b4 25. b3 h5 26. g3 Rd6 27. Bb5 Rd5 28. Re7+ Kf8 29. Re8+ Kf7 30. Bc4 Kxe8 31. Bxd5 Ke7 32. Kf1 Kd6 33. Bf7 {Accuracy: White = 84%, Black =  7%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.6"]
[White "Uten"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2086"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,26,45,30,30,22,33,35,22,30,23,19,10,4,0,-4,29,9,16,-22,-10,-35,-22,-25,0,-8,33,-102,-93,-93,-95,-96,-118,-131,-122,-289,-275,-296,-296,-285,-284,-417,-412,-495,-455,-727,-708,-775,-765,-1465,-1790,-1731,-1782,-1660,-1479,-1431,-1395,-1187,-1149,-2411,-2381,-2199,-1781,-5373,-5022,-6199,-5293,-29984,-29985]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 g6 6. c3 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann} Bg7 7. d4 exd4 8. cxd4 {White is slightly better.} Nge7 9. O-O O-O 10. Nc3 Na5 $146 ({Predecessor:} 10... d6 11. h3 Bb7 12. Re1 Na5 {0-1 (48) Dgebuadze,A (2524)-Fressinet,L (2718) Germany 2011}) 11. Bc2 d6 12. h3 Bb7 13. Re1 c5 14. Bg5 {aiming for dxc5.} h6 15. Bh4 {Threatening dxc5.} Re8 16. Nd5 Bxd5 (16... g5 {keeps more tension.} 17. Nxe7+ Rxe7 18. Bg3 Nc4 19. Rb1 Qd7) 17. exd5 Qd7 18. b4 (18. a4 $14 {keeps the upper hand.}) 18... cxb4 $17 19. Rxe7 Rxe7 20. Bxe7 Qxe7 21. Qd2 Rc8 22. Bb3 $2 {[#]} (22. h4 $17) 22... Rc3 $19 23. Re1 Nxb3 24. axb3 Qb7 25. Re8+ (25. Qa2 $142) 25... Kh7 26. Qf4 Qxd5 27. h4 (27. Re7 $142 g5 28. Qg4) 27... Rxb3 28. Re7 Qf5 29. Qxd6 Bf8 30. Nd2 Bxe7 31. Qxe7 {[%mdl 4096] Endgame KQR-KQN} Rc3 32. Ne4 Rc6 33. d5 Qxd5 34. Nf6+ {[#]} Rxf6 $1 35. Qxf6 b3 36. g4 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 37. Kh2 a4 38. g5 Qf5 {Accuracy: White = 18%, Black = 91%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.7"]
[White "Rahman, Ziaur"]
[Black "Kusatha, Niken"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2440"]
[BlackElo "1949"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,88,-16,-14,2,3,45,-22,0,0,47,35,40,31,58,64,95,103,96,92,78,48,71,68,91,17,110,87,127,74,183,182,281,277,279,276,297,292,316,324,313,307,372,373,483,460,455,470,466,456,459,459,433,325,546,508,781,781,781,781,781,781,781,785,858,846,880,880,879,867,815]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 d4 9. exd4 cxd4 10. Re1 Re8 11. d3 Bb4 {A14: English Opening: 1...e6 with b3 by White} (11... Bc5 12. Ne5 Nxe5 13. Rxe5 Qd6 14. Qe1 a5 15. Nd2 Ra7 16. a3 b6 17. h3 Bb7 18. Nf3 Ba8 19. Bc1 {½-½ (38) Almasi,Z (2682)-Navara,D (2733) Germany 2018}) 12. Nbd2 e5 13. Qc2 (13. a3 $14 Bc3 14. Qc2) 13... h6 $146 {The position is equal.} ({Predecessor:} 13... a5 14. a3 Bf8 15. h3 h6 16. Rad1 Bf5 17. Ne4 Nxe4 18. dxe4 Be6 19. Kh2 {1-0 (50) Brendel,O (2329)-Wolf,A (1993) Wiesbaden 2017}) 14. a3 Bxd2 (14... Bd6 {seems wilder.} 15. b4 Bf5 16. c5 Bc7 17. Nc4 a6) 15. Nxd2 Bf5 16. b4 a6 17. c5 Nd5 18. Nc4 Re7 19. Nd6 Be6 20. Re2 Qd7 21. Rae1 f6 {[#]} 22. Qc1 (22. f4 $1 $16) 22... Nc7 (22... g5 $11) 23. f4 $36 {[%mdl 2048] White is on the roll.} Bg4 24. Rf2 ({Don't take} 24. Nxb7 $6 Bxe2 25. Rxe2 Rae8 $14) (24. Re4 $142) 24... Ne8 (24... Nb5 $16) 25. Nc4 $18 {Strongly threatening Nb6.} Qc7 (25... Rd8 $142 26. Bxc6 bxc6 27. fxe5 Bf5) 26. Nb6 Rd8 27. Nd5 Rxd5 28. Bxd5+ Kh8 29. Bxc6 bxc6 30. fxe5 fxe5 {[#]} 31. Bxd4 $1 {[%mdl 512]} exd4 32. Rf8+ {[%mdl 64] Double Attack} Kh7 33. Rxe8 Rxe8 34. Rxe8 {[%mdl 4096] Endgame KQR-KQB} Qf7 35. Qe1 Bf5 36. Re4 Qd5 $2 (36... Bxe4 37. Qxe4+ {[%mdl 64] Double Attack} Qg6 38. Qxd4 Qh5 39. Qe4+ Kg8 40. Qxc6 Qd1+ 41. Kf2 Qd2+ 42. Kf3 Qxd3+ 43. Kg4 Qe2+ 44. Kf5 Qxh2 45. Qd5+ Kf8) 37. Re5 {White is clearly winning.} Qf3 (37... Qd7 $142 38. Qe2 Bg6) 38. Qf1 Qxf1+ 39. Kxf1 Bxd3+ {KR-KB} 40. Ke1 Bb5 41. Re6 Kg8 42. Rd6 d3 43. Kd2 h5 44. Kc3 Kf7 {Accuracy: White = 71%, Black = 29%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.8"]
[White "Mezanur, Rahman"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1809"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,32,13,16,-3,0,-3,2,0,9,-493,-485,-475,-482]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 b5 8. O-O Bb7 9. a3 Nc6 10. Nxc6 Qxc6 11. Qe2 Rc8 12. Rfe1 $146 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2} ({Predecessor:} 12. Bd4 h5 13. Bxf6 gxf6 14. Nd5 Kd8 15. Ne3 h4 16. c3 h3 17. g3 f5 18. f3 fxe4 19. Bxe4 d5 {1-0 (34) Stripunsky,A (2553)-Fedorowicz,J (2479) ICC INT 2008}) 12... Be7 13. f4 O-O 14. e5 Nd5 15. Be4 $2 {[%mdl 8192]} (15. Nxd5 $11 {and White stays safe.} Qxd5 16. c3) 15... Nxc3 $19 {[%mdl 64] [#] Discovered Attack} 16. Bxc6 Nxe2+ 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.9"]
[White "Rahman, Taibur"]
[Black "Mohammad Minhaz Uddin"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2241"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,61,17,0,34,37,42,25,50,25,28,27,78,-399,-399,-459,-297,-475,-401,-397,-367,-402,-398,-420,-323,-409,-402,-515,-398,-458,-467,-470,-479,-511,-513,-2199,-468,-485,0,-2016,0,-454,0,-559,-563,-588]} 1. d4 (1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O {½-½ (10) Shirov,A (2749)-Harikrishna,P (2646) Sestao 2010}) 1... Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Nbd7 10. Bg5 Nb6 {E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4} 11. Bb3 Bd7 12. Ne5 Bc6 {White has an edge.} 13. Qe2 h6 14. Bh4 Nbd7 $146 (14... Be7 $11 {keeps the balance.}) ({Predecessor:} 14... Qxd4 15. Bxf6 gxf6 16. Nxc6 bxc6 17. Rad1 Qh4 18. g3 Qh3 {1-0 (48) Nowak,I (2048)-Gyimesi,J (1940) LSS email 2013}) 15. Nd5 $2 {[%mdl 8192] [#]} (15. f4 $16) 15... Bxd5 $19 16. Qb5 Be7 17. Bxf6 (17. Bxd5 $142 exd5 18. Qxb7) 17... gxf6 18. Bxd5 fxe5 19. Bf3 exd4 20. Qh5 Kg7 21. Rad1 Bf6 22. Rd3 Rh8 23. Bxb7 Rb8 24. Rg3+ Kf8 25. Be4 Rxb2 26. Qc5+ (26. Rb3 $142 Rxb3 27. axb3) 26... Qe7 (26... Nxc5 $142 27. Bc6 Rxa2) 27. Qc8+ Qd8 28. Qc5+ $1 Qe7 (28... Nxc5 $142 29. Bc6 Rxa2) 29. Qc8+ $1 {[#]} Qd8 $2 ({Black should play} 29... Qe8 $1 $19 {[%cal Re8c8]} 30. Qa6 Be7 31. Qxa7 Nc5) 30. Qa6 $2 {[%mdl 8192]} (30. Qc5+ $1 $11 {and White is okay.} Nxc5 31. Bf3) 30... Qb6 31. Qc8+ {[%mdl 32768] Accuracy: White = 17%, Black = 50%. . An unexpected result.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.10"]
[White "Ahmed, Sheikh Nasir"]
[Black "Chatterjee, Debaraj"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2187"]
[BlackElo "2216"]
[Annotator "NA RC"]
[PlyCount "31"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:22]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. h3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. g4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 8. g5 {[%emt 0:00:30]} Nfd7 {[%emt 0:00:30]} 9. h4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 10. Be3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Qd2 {[%emt 0:00:30]} Nde5 {[%emt 0:00:30]} 12. O-O-O {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 13. Qxd4 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 14. Rg1 {[%emt 0:00:30]} Nxe3 {[%emt 0:00:30]} 15. Qxe3 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 16. Kb1 {[%emt 0:00:30]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.11"]
[White "Masum, Hossain"]
[Black "Abu Sufian, Shakil"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2088"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,68,0,24,79,0,0,0,0,0,0,0,0,-38,-38,-34,-25,-28,-23,-33,-19,-43,-34,-56,-3,-50,0,-77,-87,-111,-119,-115,-101,-152,-110,-124,-103,-110,-108,-137,-136,-125,-107,-191,-121]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc2 O-O {[#] D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5} (14... Na6 $11 {remains equal.}) (14... Na6 15. Rd1 Qa5 16. Nxc4 Qxa4+ 17. b3 Qa2+ 18. Kc3 Qxe2 19. Bxe2 Nc7 20. Nd6+ Ke7 21. Nxb7 Nd5+ 22. Kb2 {½-½ (44) Yuffa,D (2572)-Pert,N (2546) London 2018}) 15. Rd1 ({Much worse is} 15. Nxc4 Na6 $11) ({White should try} 15. Qe3 $1 $16 f6 16. Nxc4) 15... Qa5 $11 16. Nxc4 Qxa4+ {The position is equal.} 17. b3 Qb4 18. Qd2 $146 ({Predecessor:} 18. Qe4 Na6 19. Bd3 g6 20. Ne5 Rfd8 21. Bc4 Qa3 22. Ra1 {0-1 (51) Martucci,M (1026)-Vespe,F (2005) SEMI email 1999}) 18... Na6 19. Qxb4 Nxb4+ 20. Kc3 Nd5+ 21. Kb2 Rfd8 22. Be2 f6 23. Bd3 Kf7 24. Rhe1 e5 (24... Rd7 $15) 25. g3 Ke7 (25... Ke6 {is more complex.} 26. Ra1 Nb4 27. Be4 g6 28. Kc3 Nd5+) 26. Ne3 (26. g4 $11) 26... g6 $17 27. Nxd5+ cxd5 28. Bf1 Ke6 29. Re2 (29. Bh3+ $142 f5 30. g4) 29... Rd7 30. Rc2 f5 31. Rc5 Rad8 32. Ra1 a6 33. b4 d4 34. Kc2 (34. Bc4+ $17 {keeps fighting.} Kf6 35. Kc2) 34... e4 {Accuracy: White = 33%, Black = 47%.} (34... d3+ $19 35. Kd2 e4) 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "3.12"]
[White "Subrota, Biswas"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "D28"]
[WhiteElo "2134"]
[BlackElo "2036"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,27,7,16,75,64,89,79,82,83,85,49,260,277]} 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. e3 a6 6. Bxc4 c5 7. Bb3 Nc6 8. O-O b5 9. Qe2 cxd4 {D28: Queen's Gambit Accepted: Classical main line: 7 Qe2 with early ...Nc6} (9... Be7 $11) (9... Bb7 10. d5 Nxd5 11. Rd1 Be7 12. Bxd5 exd5 13. Nxd5 O-O 14. a4 Na5 15. Nxe7+ Qxe7 16. axb5 axb5 17. Qxb5 {½-½ (40) Matlakov,M (2699)-Popov,I (2608) Yaroslavl 2018}) 10. Rd1 $16 {[%cal Re3d4]} d3 11. Rxd3 Qc7 12. e4 {Strongly threatening Nd5!} Be7 13. Bg5 Nd7 $146 {[#]} (13... O-O $14) ({Predecessor:} 13... Bb7 14. e5 Nd7 15. Bxe7 Nxe7 16. Ne4 Bxe4 17. Qxe4 O-O 18. Rc3 Qb8 19. Rd1 {1-0 (43) Mishra,N (2390)-Nasir Ali,S (2255) Chennai 1996}) 14. Nd5 $1 {[%mdl 512]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.1"]
[White "Jobava, Baadur"]
[Black "Chowdhury, Sohel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2604"]
[BlackElo "2088"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,73,49,44,37,36,10,17,8,37,25,42,29,66,47,62,43,235,227,229,233,304,332,379,335,446,436,391,326,693,703,702,609,603,585,770,752,762,778,1458,1433,1416,1385,1799,1779,1624,1585,1625,1507,2527,2528,2419,2350,2152,1992,29973,29972,4810,4610,4610,4602]} 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. d4 Nf6 7. Nf3 e6 8. Bd3 Be7 9. O-O {B10: Caro-Kann: 2 d3 and 2 c4} O-O 10. Qe2 Nc6 11. a3 {The position is equal.} a6 12. Rd1 Re8 $146 ({Predecessor:} 12... Rd8 13. Bf4 Bd6 14. Be5 Bf8 15. b4 Qb6 16. Na4 Qa7 17. Bc7 Rd7 18. Bb6 Qb8 19. Bc5 Bxc5 20. dxc5 Re7 {1-0 (31) Gashimov,V (2407)-Grkovic,V (2187) Chalkidiki 2000}) 13. h3 Qc7 14. Be3 $36 {[%mdl 2048] White has good play.} Nd5 15. Rac1 Nf4 $2 {[#]} (15... Bd7 $14) 16. Bxf4 $1 $18 Qxf4 17. d5 {g3 is the strong threat.} Na5 18. b4 {[%cal Bb2b4,Bb4a5][%mdl 32]} Bd7 19. Qa2 e5 20. bxa5 Bxh3 21. Qc4 ({Resist} 21. gxh3 Qxf3 22. Be4 Qxh3 $18) 21... Qh6 $2 (21... Qg4 22. Qxg4 Bxg4) 22. gxh3 Bxa3 23. Rc2 Qxh3 24. Qe4 g6 25. Bf1 Qh5 26. d6 f5 27. Qd5+ Kg7 28. d7 Re7 29. d8=Q Rxd8 30. Qxd8 Qxf3 31. Bg2 Qg4 32. Rd7 Rxd7 33. Qxd7+ {[%mdl 64] Double Attack} Kh6 {[#]} 34. Ne4 $1 Qh4 (34... fxe4 35. Qxg4) 35. Rc7 {[%csl Gc7][%cal Rd7h7]} fxe4 36. Qxh7+ Kg5 37. Qxh4+ {Accuracy: White = 88%, Black = 12%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.2"]
[White "Akshat, Khamparia"]
[Black "Murshed, Niaz"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2399"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,96,16,15,0,2,-39,-25,-26,-26,-38,-19,-22,-29,-39,-36,-44,-36,-33,-34,-52,-52,-76,-41,-37,-45,-45,-37,-46,-43,-193,-200,-222,-207,-209,-168,-242,-222,-223,-223,-243,-82,-95,0,-180,-131,-143,-103,-83,-87,-76,-86,-162,-164,-213,-215,-306,-227,-328,-239,-230,-122,-122,-125,-129,-119,-117,-106,-147,-139,-180,-129,-177,0,0,0,0,0,0,75,75,77,77,83,0,29999]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Bg3 {D37: Queen's Gambit Declined: 5 Bf4} (8. Nxd5 Qxd5 9. a3 Ba6 10. Bxa6 Nxa6 11. b4 Bd6 12. Bg3 Nb8 13. Qd3 b5 14. e4 Qb7 15. d5 exd5 {½-½ (44) Caruana,F (2818)-Anand,V (2756) Saint Louis 2019}) 8... c5 9. Bd3 cxd4 10. Nxd4 {Black has an edge.} Nxc3 11. bxc3 {Threatens to win with Be4.} Bb7 12. Qc2 h6 13. Rd1 Qd5 $146 ({Predecessor:} 13... Qc8) 14. f3 Qc5 15. Kf2 Nc6 16. Nb3 Qa3 $1 17. Bh7+ Kh8 18. Rd7 Ba6 19. Be4 Bb5 20. Rhd1 Rac8 {Hoping for ...Nb4!} 21. Qd2 (21. Qb1 $15) 21... Na5 $19 22. Rd4 Nc4 $1 {[%cal Rc4d2]} ({Worse is} 22... Nxb3 23. axb3 Bc5 24. c4 $11) 23. Qc2 Qa6 24. Rc1 (24. Bd3 {might work better.}) 24... Bg5 25. f4 Bf6 $1 26. Rdd1 Na3 $2 (26... Qa3 $1 $19 27. Bd3 Ba4) 27. Qb2 $17 Nc4 (27... Rfd8 $17 28. Rxd8+ Rxd8) 28. Qb1 $2 (28. Qc2 $1 $11 {and White has nothing to worry.}) 28... Bc6 {...Bxe4 is the strong threat.} 29. Bd3 b5 30. Nd4 Bxd4 31. cxd4 f5 32. Bh4 {[#]} (32. Rc3 $17) 32... Rf7 $1 $19 33. g4 fxg4 34. Bg6 (34. Bg3 {was called for.}) 34... Rd7 35. Rc3 (35. Kg1 $142) 35... Bf3 {aiming for ...Rdc7.} 36. Rdc1 Qc6 {[#]} (36... Bb7 $19 {White must now prevent ...Qc6.} 37. Bd3 Qc6) 37. a4 $1 {[%mdl 512]} a6 (37... bxa4 38. Rxc4) 38. Bd3 Qd5 39. Kg1 Rdc7 40. Bf2 Qd7 ({But not} 40... bxa4 $2 41. Rxc4 Qd8 42. Qb4 $18) 41. f5 {[#]} e5 $1 {Strongly threatening ...exd4.} 42. f6 Nd2 $2 (42... gxf6 43. Bf5 $14) (42... exd4 $19 43. fxg7+ Kxg7) 43. Rxc7 $11 Rxc7 44. Rxc7 Qxc7 45. Qb2 Nc4 (45... e4 $11) 46. Qb4 $16 {[%cal Rb4f8]} Kg8 47. axb5 axb5 48. Qxb5 (48. fxg7 $16 Kxg7 49. Qxb5) 48... Nd2 $2 {[%mdl 8192] Accuracy: White = 46%, Black = 54%.} (48... Nd6 $11 49. Qc5 (49. Qxe5 Qc1+ 50. Bf1 Be2 $17) 49... Qxc5 50. dxc5 Ne4) 49. Qe8# 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.3"]
[White "Mchedlishvili, Mikheil"]
[Black "Rakesh Kumar Jena"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2567"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,83,14,23,21,29,16,43,37,41,28,32,30,36,32,35,31,25,28,33,28,29,33,50,56,61,52,63,69,109,150,146,137,158,155,188,188,181,188,212,208,220,223,302,195,205,200,196,197,183,195,194,188,184,189,208,198,219,204,230,228,277,267,272,226,419,414,641,642,634,624,579,464,641,604,598,571]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Ne7 (5... Nf6 6. e3 c5 7. Bd3 Nc6 8. Nge2 c4 9. Bc2 O-O 10. Bg5 h6 11. Bh4 Be7 12. O-O Nd7 13. Bg3 Nf6 {1-0 (38) Nakamura,H (2754)-Dubov,D (2700) Paris 2019}) 6. e3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} O-O 7. Bd3 Ng6 8. Bg3 {White is slightly better.} c6 $146 ({Predecessor:} 8... Bxc3+ 9. bxc3 Nd7 10. Ne2 Nf6 11. Nf4 Nxf4 12. Bxf4 Re8 13. O-O {½-½ (48) Verdier,P (2400)-Laurent,C (2255) corr 1998}) 9. Qc2 Re8 10. Nge2 Nd7 11. a3 Bxc3+ 12. Nxc3 Nf6 13. b4 $36 {[%cal Bb2b4,Bb4b5][%mdl 2080] White fights for an advantage.} Nh5 14. O-O Nxg3 15. hxg3 Qf6 16. b5 Bd7 17. Rab1 Rac8 18. Qa4 cxb5 19. Bxb5 Bxb5 20. Qxb5 Red8 21. Nxd5 Qf5 22. Nf4 Qxb5 23. Rxb5 Nxf4 24. gxf4 $18 {[%mdl 4096] Endgame KRR-KRR} ({Weaker is} 24. exf4 b6 $14) 24... Rd7 25. Rfb1 Rcc7 26. g4 Kf8 27. Kg2 h6 28. Kf3 Ke7 29. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Kd8 30. g5 hxg5 31. fxg5 Kc8 32. Kf4 Rc4 33. a5 a6 34. Rf5 Rc2 35. f3 Rc6 36. Rh1 Kc7 $2 {[#]} (36... g6) 37. Rh7 f6 (37... Rg6 $142 38. Rh8 b5 39. axb6+ Kxb6 40. Rb8+ Ka7) 38. gxf6 {White is clearly winning.} gxf6 39. Rxd7+ Kxd7 40. e4 b5 41. d5 Rd6 42. Rh5 {Accuracy: White = 85%, Black = 54%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.4"]
[White "Saiful Islam, Chowdhury"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2159"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,100,10,5,8,-5,11,28,44,40,45,0,0,-8,-18,-7,0,-17,-16,-25,-11,-37,-34,-34,-20,-23,0,0,0,-14,0,-8,0,-50,-54,-60,-69,-68,-58,-160,-148,-136,-59,-59,-51,-66,-64,-58,-58,-75,-23,-101,-41,-48,-35,-41,-13,-15,0,0,0,0,0,-13,-10,-73,-22,-27,-32,-27,-19,-122,-108,-108,-84,-163,-122,-257,-262,-539,-456,-783,-752,-950,-945,-29978,-29973,-29984,-29984]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. O-O O-O 8. Bg5 Rb8 {B24: Closed Sicilian: 3 g3 sidelines} (8... h6 9. Be3 Nd4 10. Qd2 Kh7 11. f4 d6 12. Rae1 Rb8 13. Nd1 b5 14. h4 f5 15. Nf2 b4 16. c3 bxc3 17. bxc3 Nxe2+ 18. Rxe2 fxe4 19. dxe4 {1-0 (27) Utegaliev,A (2494)-Volokitin,A (2624) Almaty 2016}) 9. a4 h6 $146 ({Predecessor:} 9... d6 10. Qd2 a6 11. Bh6 b5 12. Bxg7 Kxg7 13. axb5 axb5 14. Nd1 e5 15. Ne3 Bd7 16. f4 {½-½ (16) Schmid,S (2225)-Petrosian,S (2275) Bechhofen 1998}) 10. Be3 Nd4 {White has an edge.} 11. Qd2 Kh7 12. f4 d6 13. g4 f5 14. gxf5 exf5 15. Bxd4 cxd4 16. Nb5 Nc6 17. Ng3 a6 {[#] aiming for ...fxe4.} 18. Na3 fxe4 19. dxe4 Qb6 20. f5 Ne5 ({Much worse is} 20... d3+ $6 21. Kh1 $16) 21. fxg6+ Nxg6 22. Rxf8 Bxf8 23. Qf2 Be6 24. c3 Bg7 25. Nf5 Rf8 {Threatens to win with ...d5.} 26. b4 ({Don't blunder} 26. cxd4 $2 Bxf5 27. a5 Qa7 $19) (26. a5 $15 Qc6 27. cxd4) 26... d5 27. Rf1 {intending Nc2.} Bxf5 (27... dxe4 $17 28. Bxe4 Bxf5 29. Bxf5 Kh8) 28. exf5 $15 {a5 is the strong threat.} Ne7 29. a5 Qd6 30. cxd4 Qxb4 31. Nc2 Qc4 (31... Qxa5 $17 32. Qe2 Bf6) 32. Bh3 {[#]} (32. Qe1 $11 Nxf5 33. Qd2) 32... Qd3 (32... Qc3 $1 $17 {[%cal Rc3h3]} 33. Bg4 Qxa5) 33. Bg4 Bf6 {White must now prevent ...Rg8.} 34. Kh1 Rg8 35. Bf3 Qxf5 36. Ne3 Qg5 37. Ng4 Bg7 $36 {[%mdl 2048] Black has the initiative.} 38. Qc2+ Kh8 39. Qd3 (39. Ne5 $11 Bxe5 40. dxe5) 39... Rf8 (39... Nf5 $17 40. Bxd5 Ng3+ {[%mdl 64] Discovered Attack} 41. hxg3 Qxd5+ {[%mdl 64] Double Attack} 42. Qf3 Qxd4) 40. Ne5 $11 Bxe5 41. dxe5 Qxe5 42. Rd1 (42. Qd2 $11 {keeps the balance.} Rf6 43. Re1) 42... Qf5 43. Qxf5 Rxf5 $17 {[%mdl 4096] Endgame KRB-KRN} (43... Nxf5 {is interesting.} 44. Be2 Ne3 45. Rd3 Re8 46. Bf3 Re5) 44. Bg4 (44. Kg2 $17 {might work better.}) 44... Rg5 45. Bd7 (45. Bf3 $17) 45... Nc6 $19 46. Bxc6 $2 (46. Be6 {was called for.}) 46... bxc6 47. Rc1 (47. h4 $142 Rg4 48. Rb1) 47... Rg6 48. Rb1 d4 49. Rb6 d3 50. Rb8+ Rg8 {Accuracy: White = 33%, Black = 54%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.5"]
[White "Mohammad Minhaz Uddin"]
[Black "Kovalev, Vladislav"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2324"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,108,12,14,0,0,0,1,1,14,14,24,0,0,-23,-19,-16,-9,-20,0,-9,-6,-10,11,0,0,-16,-31,-7,0,-18,-13,-25,-16,-111,-96,-118,-118,-118,-118,-117,-118,-100,-79,-291,-127,-260,-145,-149,-157,-142,-137,-137,-130,-144,-33,-25,-16,-72,-74,-52,-39,-42,-10,-37,7,0,31,18,30,18,52,19,73,11,73,80,83,0,0,0,0,-167,-167,-224,-64,-278,-264,-324,-292,-297,-176,-75,-91,-808,-769,-12843,-12843,-12841,-12839]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. h3 O-O 7. Bb3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} a5 8. O-O h6 9. Re1 {The position is equal.} Re8 10. Nbd2 Be6 11. Bc2 (11. Ba4 Bd7 12. Nf1 Ne7 13. d4 exd4 14. cxd4 Bb4 15. Re2 Bxa4 16. Qxa4 {0-1 (37) Caruana,F (2818)-Mamedyarov,S (2764) Saint Louis 2019}) 11... d5 12. Nf1 $146 ({Predecessor:} 12. Qe2 Qd7 13. Nf1 a4 14. Ng3 d4 {0-1 (39) Beukema,J (2233)-De Waele,W (2070) Gent 2017}) 12... dxe4 13. dxe4 Qxd1 14. Rxd1 a4 15. Be3 Bd6 16. b4 a3 17. N3d2 Na7 18. Bd3 Red8 {Threatens to win with ...Bxb4!} 19. Be2 c6 20. f3 Nb5 $36 {[%mdl 2048] Black has some pressure.} 21. Rdc1 Nh5 22. Nh2 (22. Rc2 $11) 22... Ng3 23. Kf2 Nxe2 24. Kxe2 h5 25. Rc2 Rd7 26. Nhf1 Bc7 27. Ng3 $2 {[#]} (27. Nb3 $17) 27... g6 (27... Nd4+ $1 $19 {[%mdl 512] has better winning chances.} 28. cxd4 exd4 {[%mdl 64] Discovered Attack} 29. Bxd4 Rxd4) 28. Nh1 {[#]} (28. Kf2 $17) 28... f5 (28... Nd4+ $1 $19 {[%mdl 512]} 29. cxd4 exd4) 29. c4 Nd4+ $1 30. Bxd4 Rxd4 31. Rac1 Rad8 32. Nf2 Bb6 (32... b5 $1 $17 33. cxb5 cxb5 34. exf5 gxf5) 33. Nb3 $1 $15 {[%cal Rb3d4]} R4d7 34. Rd1 (34. c5 $11 {remains equal.} Bc7 35. Rd2) 34... Rxd1 $17 35. Nxd1 fxe4 36. fxe4 Rf8 37. Ne3 Rf4 38. c5 Bc7 (38... Bd8 {feels hotter.} 39. Nd2 Bh4 40. Rc3 Rf2+ 41. Kd3 Bg5) 39. Kd3 Rf8 40. Kc3 Bd8 41. Nc4 Bh4 (41... g5 $11) 42. Re2 (42. Nba5 $1 $16) 42... Bg3 (42... Rf1 $11 {keeps the balance.}) 43. Nxa3 $16 g5 {White should prevent ...g4.} 44. Nc4 (44. Nc2 $1 $16) 44... g4 $11 45. hxg4 Bxg4 46. Re3 $2 (46. Rc2 $11) 46... h4 $1 $19 {[%mdl 1024] Black has strong compensation.} 47. Nbd2 (47. Nba5 $142) 47... Bf2 $2 ({Better is} 47... Rf2 $19 48. Re1 Rxg2) 48. Rd3 $2 (48. Nf1 $1 $15) 48... Bd4+ $1 49. Kb3 {[#]} Rf2 $1 50. Nf3 {[#]} h3 {Played: Bg4xf3} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.6"]
[White "Safarli, Eltaj"]
[Black "Ahmed, Sheikh Nasir"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2601"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,53,51,56,146,129,254,254,249,253,360,379,380,379,366,377,361,366,370,367,351,363,374,380,363,369,356,367,321,349,585,591,797,787,1331,1327,1190,1202,1120,1103]} 1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 b5 7. Bg2 Bb7 8. O-O Nc6 9. Re1 Bb4 {B43: Sicilian: Kan Variation: 5 Nc3} (9... Nxd4 $14 10. Qxd4 Rc8) (9... b4 10. Nd5 Qd8 11. Bf4 Rc8 12. Nf5 d6 13. Qg4 g6 14. Bg5 f6 15. Nxd6+ Qxd6 16. Nxf6+ Nxf6 17. Bxf6 {1-0 (36) Tiviakov,S (2623)-Pena Gomez,M (2420) Leiden 2011}) 10. Bf4 d6 (10... Qc8 $16) 11. Nf5 $18 O-O-O $146 {White has a decisive advantage.} ({Predecessor:} 11... exf5 12. Nd5 Qd7 13. Nxb4 Nxb4 14. exf5+ Kd8 15. Bxb7 Qxb7 16. Qxd6+ Qd7 17. Qf8+ {1-0 (17) Reinoehl,C-Kemmerling,A Magdeburg 1997}) 12. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} (12. Nxg7 Bc5 $16) 12... Nf6 (12... Bxc3 {was necessary.} 13. Nxd6+ Qxd6 14. Bxd6 Bxe1) 13. axb4 {[%cal Rf5d6]} exf5 14. Nd5 Nxd5 15. exd5 Ne5 16. Ra3 Kb8 17. Rc3 Qd7 18. Qd4 {[#] Black must now prevent Rxe5.} Rhe8 19. Be3 {[%csl Ge3][%cal Rd4a7]} (19. Bxe5 dxe5 20. Rxe5 f6 $18) 19... Bc8 20. Ra1 Nc4 21. Bg5 (21. Qxg7 Nxe3 22. fxe3 h5 $18) 21... f6 22. b3 Ne5 $2 (22... fxg5 {was called for.} 23. bxc4 bxc4 24. Rxc4 (24. Qxc4 Bb7 $16) 24... Qa7 25. Qxa7+ Kxa7 26. Rc7+ Kb6 27. Rxg7 Re2) 23. Be3 {White is clearly winning.} Ng4 {[#]} 24. Rxc8+ $1 {[%mdl 512]} Rxc8 (24... Kxc8 25. Rxa6) 25. Qb6+ {[%mdl 64] Double Attack} Qb7 26. Qxd6+ Rc7 27. Bb6 {[%mdl 64] Pin. Accuracy: White = 98%, Black = 37%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.7"]
[White "Islam, Khandaker Aminul"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2206"]
[BlackElo "2461"]
[Annotator "RC"]
[PlyCount "64"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:02:12]} 2. Bf4 {[%emt 0:00:00]} e6 {[%emt 1:28:48]} 3. e3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 4. Qf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:15]} Bb4 {[%emt 0:00:00]} 6. Nge2 {[%emt 0:01:08]} Nd5 {[%emt 0:00:00]} 7. a3 {[%emt 1:32:07]} Nxf4 {[%emt 0:00:00]} 8. Nxf4 {[%emt 0:00:00]} Bxc3+ {[%emt 0:00:00]} 9. bxc3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 10. Bd3 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 11. Qg3 {[%emt 0:00:00]} O-O-O {[%emt 0:00:00]} 12. Qxg7 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 13. Qg3 {[%emt 0:00:00]} Rdg8 {[%emt 0:00:00]} 14. Qh3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 15. Rg1 {[%emt 0:00:00]} Nd8 {[%emt 0:00:00]} 16. Ne2 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 17. f4 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 18. c4 {[%emt 0:00:00]} Nh6 {[%emt 0:00:00]} 19. Nc3 {[%emt 0:00:00]} Ng4 {[%emt 0:00:00]} 20. Nd1 {[%emt 0:00:00]} Kb8 {[%emt 0:00:00]} 21. Kd2 {[%emt 0:00:16]} Qg7 {[%emt 0:00:00]} 22. Rb1 {[%emt 0:01:52]} Nf6 {[%emt 0:00:00]} 23. d5 {[%emt 0:01:46]} exd5 {[%emt 0:00:00]} 24. cxd5 {[%emt 0:02:35]} Bxd5 {[%emt 0:00:00]} 25. Qxf5 {[%emt 0:02:31]} Rh5 {[%emt 0:00:00]} 26. Qh3 {[%emt 0:00:00]} Bxg2 {[%emt 0:00:06]} 27. Nf2 {[%emt 0:00:00]} Bxh3 {[%emt 0:01:06]} 28. Rxg7 {[%emt 0:00:00]} Rxg7 {[%emt 0:00:02]} 29. Nxh3 {[%emt 0:00:00]} Rg2+ {[%emt 0:00:17]} 30. Kc3 {[%emt 0:00:14]} Nd5+ {[%emt 0:01:27]} 31. Kd4 {[%emt 0:00:23]} c5+ {[%emt 0:00:20]} 32. Ke4 {[%emt 0:00:27]} Rxh2 {[%emt 0:11:42] Kd4} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.8"]
[White "Rahman, Ziaur"]
[Black "Abu Sufian, Shakil"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2440"]
[BlackElo "2256"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:51]} h6 {[%emt 0:00:47]} 3. Bh4 {[%emt 0:00:06]} c6 {[%emt 0:01:26]} 4. Nf3 {[%emt 0:00:17]} Qb6 {[%emt 0:00:23]} 5. Qc1 {[%emt 0:01:08]} Bf5 {[%emt 0:01:12]} 6. e3 {[%emt 0:00:26]} Nd7 {[%emt 0:01:54]} 7. c4 {[%emt 0:02:09]} e6 {[%emt 0:01:08]} 8. Nc3 {[%emt 0:00:33]} Ngf6 {[%emt 0:04:37]} 9. Be2 {[%emt 0:03:54]} Be7 {[%emt 0:02:21]} 10. O-O {[%emt 0:00:13]} Qd8 {[%emt 0:04:37]} 11. Qd1 {[%emt 0:09:37]} g5 {[%emt 0:12:25]} 12. Bg3 {[%emt 0:00:20]} Nh5 {[%emt 0:00:21]} 13. Be5 {[%emt 0:03:27]} Nxe5 {[%emt 0:01:00]} 14. Nxe5 {[%emt 0:04:00]} Nf6 {[%emt 0:01:55]} 15. cxd5 {[%emt 0:00:59]} exd5 {[%emt 0:07:09]} 16. Bd3 {[%emt 0:01:46]} Qc8 {[%emt 0:08:35]} 17. Rc1 {[%emt 0:01:19]} O-O {[%emt 0:05:51]} 18. Ne2 {[%emt 0:02:03]} Ne4 {[%emt 0:03:48]} 19. f3 {[%emt 0:02:53]} Nd6 {[%emt 0:00:26]} 20. Ng3 {[%emt 0:01:49]} Bxd3 {[%emt 0:02:23]} 21. Qxd3 {[%emt 0:00:59]} f5 {[%emt 0:01:27]} 22. e4 {[%emt 0:03:45]} dxe4 {[%emt 0:03:43]} 23. fxe4 {[%emt 0:02:39]} f4 {[%emt 0:00:02]} 24. Ng6 {[%emt 0:03:45]} Re8 {[%emt 0:04:49]} 25. e5 {[%emt 0:01:31]} fxg3 {[%emt 0:00:24]} 26. Qb3+ {[%emt 0:03:07]} Kh7 {[%emt 0:04:48]} 27. exd6 {[%emt 0:01:17]} gxh2+ {[%emt 0:00:04]} 28. Kh1 {[%emt 0:00:21]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.9"]
[White "Zia, Tahsin Tajwar"]
[Black "Nepal, Prakash Chandra"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2148"]
[BlackElo "1974"]
[Annotator "TA"]
[PlyCount "178"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,178,0,3,6,30,-13,1,-11,0,0,0,-32,0,-28,-21,-28,-27,-42,-27,-16,-33,-44,-32,-50,-21,-43,-20,-36,-45,-93,-39,-87,-75,-133,-100,-93,-54,-58,0,0,2,0,32,10,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 Nbd7 7. Bh2 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (7. O-O Re8 8. c4 b6 9. Nc3 Bb7 10. Qc2 e5 11. Bh2 exd4 12. Nxd4 Nc5 13. Rad1 Nce4 14. Bf3 Qc8 15. Nxe4 Bxe4 16. Bxe4 Nxe4 17. Ne2 Qb7 18. Nf4 a6 {½-½ (97) Inarkiev,E (2693)-Nepomniachtchi,I (2775) Moscow 2019}) 7... Qe8 8. Na3 $146 ({Predecessor:} 8. c4 e5 9. Nc3 Qe7 10. O-O Re8 11. Rc1 e4 12. Nd2 Nf8 13. b4 h5 14. Re1 N8h7 15. c5 dxc5 16. bxc5 Bf5 17. Qb3 c6 18. Rb1 Bc8 {1-0 (39) Grachev,B (2652)-Andriasian,Z (2594) Minsk 2015}) 8... a6 9. Nc4 b5 10. Na5 c5 11. c4 bxc4 12. Nxc4 Bb7 13. O-O Qd8 14. a4 cxd4 15. Nxd4 Bd5 16. b4 Rc8 $36 {[%mdl 2048] Black has some pressure.} 17. Nd2 Qb6 18. b5 e5 19. Nc2 axb5 20. axb5 Qc5 (20... Qb7 $17 21. f3 Qc7) 21. Rc1 Nb6 22. Na1 (22. Qe1 $142) 22... Qb4 23. Rb1 Qa3 24. Nc2 Qc5 (24... Qa8 $1 $15 25. f3 Bh6) 25. Nb4 $11 Bb7 26. Qb3 Nfd5 {[#] aiming for ...Nc3.} 27. Bf3 Rfe8 (27... Rfd8 $11 {keeps the balance.}) 28. Bxd5 (28. Rfd1 $16) 28... Nxd5 {The position is equal.} ({Of course not} 28... Bxd5 $6 29. Nxd5 Qxd5 30. Qxd5 $16) 29. Ne4 Qxb4 30. Qxb4 Nxb4 31. Nxd6 {[%mdl 64] [#] Double Attack} Bf8 32. Nxb7 Rb8 33. Na5 Rxb5 34. Nc6 Re6 35. Nxb4 Rxb4 36. Rxb4 Bxb4 {[%mdl 4096] Endgame KRB-KRB} 37. Rb1 Be7 38. g4 Kg7 39. Rb5 Bf6 40. h4 Bxh4 41. Bxe5+ Bf6 42. Bxf6+ (42. Bf4 {feels hotter.} h6 43. Kg2 g5 44. Bc7 Kg6 45. Bb6) 42... Rxf6 {KR-KR} 43. f4 h6 44. Kg2 Re6 45. Kf3 Re7 46. e4 Ra7 47. Rb3 Rc7 48. f5 Rc1 49. Kf4 g5+ 50. Ke5 Rc5+ 51. Kd4 Rc1 52. Ke5 Rc5+ 53. Kd4 Rc1 54. Rb8 {e5 is the strong threat.} Ra1 55. Rc8 Ra4+ 56. Rc4 Ra1 57. Ke5 Ra5+ 58. Kd4 Ra1 59. Ke5 Ra5+ 60. Kd6 {White wants to play e5.} Kf6 61. Rc6 Re5 62. Kd7+ Kg7 63. Rc4 Kf6 64. Kd6 $1 Ra5 65. Rc6 Re5 66. Ra6 Rb5 (66... h5 $5 {[%cal Rh5g4]} 67. Kd7+ Kg7 68. gxh5 Rxe4 $11) 67. Kc6 Re5 68. Kd6 Rb5 69. Rc6 Re5 70. Rc4 Ra5 71. Rc6 Re5 72. Kd7+ Kg7 73. Rc4 Kf6 74. Kd6 Ra5 75. Rc6 Re5 76. Ra6 Rb5 77. Kc6 Re5 78. Ra4 Ke7 79. Rd4 Kf6 80. Kd6 Ra5 81. Rd5 Ra6+ 82. Kc5 {Threatens to win with Rd6+.} Ra4 83. Rd4 Ra5+ 84. Kc6 Ra6+ 85. Kd5 Ra5+ 86. Kc6 Ra6+ 87. Kd5 Ra5+ 88. Kc4 Ra4+ 89. Kd5 Ra5+ {Accuracy: White = 65%, Black = 74%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.10"]
[White "Hasan, Eunus"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2120"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,48,-25,70,-91,-98,-89,-95,-99,-88,-89,-93,-97,-83,-143,-144,-155,-156,-148,-91,-256,-226,-240,-81,-145,-150,-214,-210,-206,-203,-203,-202]} 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Be7 6. e5 Nfd7 7. Ngf3 c5 8. O-O Nc6 9. Re1 Qc7 10. Qe2 g5 (10... b5 $11) 11. g4 $2 {C00: French: Unusual White 2nd moves} (11. c4 $1 $14 {keeps the upper hand.}) (11. h3 h5 12. Nf1 g4 13. hxg4 hxg4 14. N3h2 Qxe5 15. Qd1 Qh5 16. Qxg4 Qxg4 17. Nxg4 Bb7 18. Bf4 O-O-O {0-1 (42) Sredojevic,I (2361)-Weinzettl,E (2293) Veliko Gradiste 2016}) 11... h5 $17 12. h3 hxg4 13. hxg4 {Black is better.} Nf8 $146 ({Predecessor:} 13... Bb7 14. Nb3 O-O-O 15. d4 c4 16. Nbd2 Nb4 17. Nf1 Rdg8 18. Ng3 Kb8 {½-½ (38) Gomez Saenz,M (1539)-Pinilla,D (1693) Pereira 2019}) 14. c3 Ng6 {Strongly threatening ...Nf4.} 15. Nf1 Ba6 16. Ng3 (16. a3 $142) 16... O-O-O 17. a3 Rdg8 {Threatens to win with ...Nf4.} 18. Nh5 {[#]} Na5 ({Black should play} 18... Nf4 $1 {[%mdl 512]} 19. Nxf4 (19. Bxf4 gxf4) 19... gxf4 20. Bxf4 Rxg4) 19. Bxg5 $2 (19. Rb1 $17 Nf4 20. Nxf4 gxf4 21. g5) 19... Bxg5 $19 20. Nxg5 Qe7 $2 (20... Nc6 $1 $19 {[%cal Rg6e5]} 21. Nf6 Ncxe5 22. Nxg8 Nxd3) 21. Nf6 {[#]} (21. Nh3 $142) 21... Nc6 $1 $17 {[%cal Rc6e5] Black is clearly better.} 22. Nf3 (22. Nh3 $17 {was worth a try.} Ngxe5 23. Nxg8 Rxg8 24. f3) 22... Nf4 $19 23. Qe3 {[#]} Qxf6 $1 {[%mdl 576] Remove Defender} 24. exf6 Rxg4 {Accuracy: White = 34%, Black = 69%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.11"]
[White "Khusenkhojaev, Muhammad"]
[Black "Ikramul, Haq Siam"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2427"]
[BlackElo "2109"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,85,10,31,0,26,10,11,-4,-4,-7,40,27,53,45,69,66,81,83,82,79,70,84,87,66,62,62,74,48,75,51,48,33,49,21,96,86,125,130,171,168,479,479,722,510,572,570,561,551,518,450,587,587,580,580,580,567,580,439,435,454,450,441,412,378,429,419,403,357,577,563,662,650,639,630]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 a6 8. a4 {D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3} (8. h3 Bf5 9. Qb3 b5 10. c5 a5 11. Be2 a4 12. Qd1 Ne4 13. O-O a3 14. Qb3 axb2 15. Qxb2 Nd7 {0-1 (41) Howell,D (2698)-Astaneh Lopez,A (2430) Balagna 2019}) 8... a5 9. Be2 $146 ({Predecessor:} 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bc4 Qd8 12. Be5 Nd7 13. Bxg7 Kxg7 14. O-O Nb6 15. Bb3 Nd5 {1-0 (53) Arkell,K (2450)-Mason,D (2157) Newport Pagnell 2016}) 9... Na6 10. O-O {The position is equal.} Nb4 11. Qb3 Ra7 12. Rfd1 Be6 13. h3 h6 14. Rac1 Ne4 15. Ne5 dxc4 16. Bxc4 Bxc4 17. Nxc4 Nd6 18. Ne5 e6 19. e4 (19. Na2 {with more complications.} Nd5 20. Bh2 Qe7 21. Qc2 Raa8 22. e4) 19... Qe7 20. Nd3 Nxd3 21. Rxd3 Rd8 22. Rcd1 Raa8 23. Be3 Kh7 {[#]} (23... Rac8 $11) 24. d5 $1 $16 {[%cal Rd5e6]} cxd5 25. exd5 Bxc3 26. bxc3 {[%cal Bb2c3,Bc3c4][%mdl 32] Strongly threatening dxe6.} ({Don't take} 26. Qxc3 $6 e5 $14) 26... exd5 $2 (26... e5 {is more resistant.}) 27. Rxd5 $18 Ra6 (27... Nf5 $142 28. Rxd8 Rxd8) 28. Bf4 Qf6 29. Bg3 Rc6 30. c4 b6 {If only Black now had time for ...Nb7....} 31. Qd3 Nb7 32. Rxd8 Nxd8 33. Qxd8 Qxd8 34. Rxd8 Rxc4 {[%mdl 4096] Endgame KRB-KR} 35. Rb8 Rxa4 36. Be5 {[%csl Ge5][%cal Rb8h8] [#]} g5 37. Rxb6 Re4 38. Bd6 a4 39. Bf8 h5 40. Ra6 h4 $2 (40... g4 {might work better.} 41. f3 Rc4) 41. f3 {White is clearly winning.} Rc4 42. Be7 Rc1+ 43. Kh2 {Accuracy: White = 61%, Black = 37%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "4.12"]
[White "Sonkalan Bharati"]
[Black "Anata, Choudhury"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2133"]
[BlackElo "2137"]
[Annotator "NA RC"]
[PlyCount "42"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Bc4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. Bb3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 9. f4 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 10. Be3 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 11. Na4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 12. f5 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 13. Bxf7+ {[%emt 0:00:30]} Kxf7 {[%emt 0:00:30]} 14. Ne6 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 15. Ng5+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 16. Nb6 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 17. Ne6 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 18. Ng5+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 19. Ne6 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 20. Ng5+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 21. Ne6 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.1"]
[White "Kulkarni, Rakesh"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "2334"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,102,41,43,25,14,20,37,0,49,47,41,41,70,73,85,80,83,79,81,80,93,99,113,103,121,109,88,68,129,116,122,37,65,37,57,2,228,230,211,135,130,156,131,135,160,0,62,0,4,0,55,0,27,11,14,0,0,0,0,0,477,0,477,450,157,0,-20,-474,-471,-455,-461,-460,-441,-458,-426,-691,-695,-716,-706,-700,-692,-628,-581,-599,-584,-557,-545,-1034,-1034,-29972,-29975,-29998,-29999]} 1. e4 c6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. Be3 Nf6 6. f3 a6 7. g4 {E80: King's Indian: Sämisch: Lines without early ...0-0} (7. a4 a5 8. Bd3 Na6 9. Nge2 O-O 10. O-O e5 11. Qd2 exd4 12. Nxd4 Nd7 13. Rad1 Ndc5 14. Bb1 Qb6 15. f4 Nb3 16. Nxb3 Qxb3 17. f5 Be5 18. Kh1 Nc5 19. Bf4 b6 20. Bxe5 dxe5 21. Qh6 Ba6 22. f6 Ne6 23. Rf3 Rfd8 24. Rg1 {1-0 (24) Salem,A (2672)-Popovic,D (2487) Warsaw 2019}) 7... b5 8. Qd2 Nfd7 $146 ({Predecessor:} 8... Nbd7 9. h4 h5 10. g5 Nh7 11. f4 Nb6 12. Bd3 Nxc4 13. Bxc4 bxc4 14. Nge2 Bg4 15. Ng3 Nf8 {½-½ (62) Aga,R (1938)-Seeman,T (2377) Viljandi 2019}) 9. Rd1 {White is slightly better.} bxc4 10. Bxc4 Nb6 11. Bd3 a5 12. Nge2 Ba6 13. h4 Bxd3 14. Qxd3 Na6 15. h5 Nb4 16. Qb1 $1 Rb8 17. h6 Bf8 18. O-O d5 19. Bf4 Rb7 (19... Rc8 $14) 20. a3 $16 Na6 21. exd5 (21. Qc2 $1 $16) 21... cxd5 $14 22. Qd3 Nc7 $1 23. Rc1 (23. b3 $14) 23... Nba8 $2 (23... Ne6 $11 24. Qa6 Qd7) 24. Na4 $1 $18 e6 25. Rc6 {Rfc1 is the strong threat.} Be7 26. Rfc1 {aiming for Qc2.} O-O 27. Qe3 Ne8 28. g5 $2 (28. R1c2 $1 $16) 28... Qd7 (28... Nb6 $1 $11 29. Nxb6 Rxb6) 29. b3 (29. Kg2 $14) 29... Bxa3 $11 30. R1c2 $36 {[%mdl 2048] Black is under pressure.} Nd6 (30... Nac7 $11) 31. Ng3 ({Better is} 31. Rxd6 $1 $14 Bxd6 32. Nc5 Bxc5 33. dxc5) 31... Rd8 32. Ra6 {Hoping for Nc5.} Ra7 33. Nc5 Bxc5 $1 34. dxc5 Rxa6 35. cxd6 {[#] And now Qe5 would win.} a4 $2 {[%mdl 8192]} (35... f6 $1 $11) 36. Qd4 $2 ({White should try} 36. Qe5 $18 {[%csl Gh6][%cal Re5g7]} f6 37. Qxf6) 36... f6 $2 {[%mdl 8192]} (36... f5 $11 {and Black is okay.} 37. bxa4 Rxa4) 37. Qxf6 $18 {Intending Be5 and mate.} Rf8 {[#]} 38. Qe5 $2 ({White has to play} 38. Rc8 $1 $16 {[%cal Rc8f8]} Rxc8 39. Be5) 38... axb3 $11 39. Rb2 $2 {[%mdl 8192]} (39. Rc1 $1 $11) 39... Nb6 $19 40. Rxb3 Nc4 41. Qd4 Qa7 42. Qxa7 Rxa7 43. Ne2 (43. Be3 $142 Ra1+ 44. Kg2) 43... e5 44. Bg3 Nd2 45. Rb2 Nxf3+ {[%mdl 64] Double Attack} 46. Kg2 Rd7 47. Nc3 Rxd6 48. Rb7 Rc6 49. Rg7+ Kh8 50. Nxd5 Rc2+ 51. Kf1 {[#]} Nh2+ $1 {[%mdl 64] Discovered Attack (Double check). Accuracy: White = 30%, Black = 53%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.2"]
[White "Mchedlishvili, Mikheil"]
[Black "Pranav, Shetty"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2567"]
[BlackElo "2162"]
[Annotator "RC"]
[PlyCount "71"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:02:39]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:11]} 4. e4 {[%emt 0:00:29]} d6 {[%emt 0:00:06]} 5. h3 {[%emt 0:00:39]} O-O {[%emt 0:00:18]} 6. Be3 {[%emt 0:00:34]} e5 {[%emt 0:00:33]} 7. d5 {[%emt 0:00:40]} Na6 {[%emt 0:00:20]} 8. g4 {[%emt 0:03:31]} Nc5 {[%emt 0:00:23]} 9. f3 {[%emt 0:03:28]} a5 {[%emt 0:00:46]} 10. Qd2 {[%emt 0:00:56]} c6 {[%emt 0:05:45]} 11. dxc6 {[%emt 0:10:53]} bxc6 {[%emt 0:01:44]} 12. O-O-O {[%emt 0:00:38]} Ne6 {[%emt 0:42:57]} 13. Qxd6 {[%emt 0:01:12]} Qe8 {[%emt 0:06:07]} 14. c5 {[%emt 0:03:46]} Bb7 {[%emt 0:01:41]} 15. Qd2 {[%emt 0:09:38]} Qe7 {[%emt 0:03:21]} 16. Na4 {[%emt 0:04:29]} Rfd8 {[%emt 0:00:29]} 17. Qc3 {[%emt 0:02:46]} Rd4 {[%emt 0:16:10]} 18. Bxd4 {[%emt 0:08:54]} exd4 {[%emt 0:00:34]} 19. Qa3 {[%emt 0:10:01]} Nd7 {[%emt 0:04:03]} 20. Kb1 {[%emt 0:01:05]} Nexc5 {[%emt 0:03:02]} 21. Ne2 {[%emt 0:07:52]} d3 {[%emt 0:02:20]} 22. Rxd3 {[%emt 0:05:32]} Qe5 {[%emt 0:00:29]} 23. Rd2 {[%emt 0:07:27]} Rb8 {[%emt 0:05:09]} 24. Nxc5 {[%emt 0:08:19]} Nxc5 {[%emt 0:00:10]} 25. Qe3 {[%emt 0:00:45]} Ba6 {[%emt 0:01:42]} 26. Nd4 {[%emt 0:00:33]} Bxf1 {[%emt 0:01:10]} 27. Rxf1 {[%emt 0:00:08]} Rb4 {[%emt 0:00:09]} 28. Nb3 {[%emt 0:01:06]} Ne6 {[%emt 0:00:29]} 29. f4 {[%emt 0:01:40]} Qb5 {[%emt 0:00:59]} 30. Qe2 {[%emt 0:00:58]} Rxe4 {[%emt 0:00:31]} 31. Qxb5 {[%emt 0:00:05]} cxb5 {[%emt 0:00:02]} 32. f5 {[%emt 0:01:00]} Nd4 {[%emt 0:00:55]} 33. f6 {[%emt 0:01:24]} Bxf6 {[%emt 0:00:33]} 34. Rxf6 {[%emt 0:00:35]} Re1+ {[%emt 0:00:14]} 35. Nc1 {[%emt 0:00:07]} Kg7 {[%emt 0:00:15]} 36. Rff2 {[%emt 0:00:26]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.3"]
[White "Shawket Bin, Osman Shaon"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2006"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,82,9,17,16,18,13,27,4,16,16,18,0,11,0,0,0,0,0,18,13,23,23,34,27,48,32,30,8,53,15,52,4,43,0,27,27,26,25,41,36,40,41,40,18,18,17,20,-26,-27,-120,-126,-122,-116,-125,-125,-127,-124,-151,-149,-164,-143,-1364,-858,-753,-750]} 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 c5 6. O-O Be7 7. b3 O-O 8. Bb2 d6 9. Qe2 Nbd7 10. c4 Qc7 11. Rfd1 {E14: Queen's Indian: Classical Variation (4 e3)} (11. Rac1 Rfe8 12. a3 Bf8 13. Bb1 g6 14. Rfd1 Bg7 15. b4 Rad8 16. Nb3 cxd4 17. Nfxd4 a6 18. a4 e5 19. Nf3 {0-1 (45) Cori Tello,J (2496)-Vazquez Igarza,R (2554) Benasque 2012}) 11... Rac8 12. Rac1 Rfd8 13. Ng5 $146 {White has an edge.} ({Predecessor:} 13. a3 Qb8 14. b4 Nf8 15. Nb3 Ng6 16. Nfd2 cxd4 17. Nxd4 d5 18. cxd5 Nxd5 {0-1 (31) Barbot,P (2350)-Giroyan,G (2402) Saint Paul Trois Chateaux 2013}) 13... h6 14. Nge4 Qb8 15. Nxf6+ Nxf6 16. e4 cxd4 17. Bxd4 Qa8 18. f3 Nd7 19. Nb1 Ne5 20. Nc3 Ng6 21. g3 Bc6 22. Qf2 Qb7 23. Bf1 Bf8 24. Bg2 Re8 25. Re1 Rcd8 26. Rc2 Ne5 {[#] Threatens to win with ...Nd3.} 27. Rd2 Nd7 28. Red1 Qa6 29. Bf1 Qb7 30. Be3 Nf6 31. Bg2 d5 32. e5 Bb4 33. exf6 {[#] Strongly threatening cxd5.} (33. Rc2 {with more complications.} Bxc3 34. Rxc3 Nd7 35. f4 dxc4 36. Bxc6 Qxc6 37. Rxc4 Qa8 38. Qg2) 33... Bxc3 34. Rd3 (34. Bxh6 $1 $11 {keeps the balance.} Bxf6 35. cxd5 Rxd5 36. Be3) 34... Bxf6 $17 35. cxd5 Rxd5 36. f4 Rxd3 37. Rxd3 Rc8 38. Bxc6 Qxc6 39. Qd2 Qe4 40. Bd4 $2 {[%mdl 8192]} (40. Bf2 $17) 40... Bxd4+ 41. Rxd4 Qb1+ {Accuracy: White = 32%, Black = 58%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.4"]
[White "Mohammed Abdul, Malek"]
[Black "Hossain, Showkat Pollab"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2162"]
[BlackElo "2088"]
[Annotator "RC"]
[PlyCount "113"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:04:25]} 2. Bf4 {[%emt 0:00:00]} e6 {[%emt 0:00:44]} 3. e3 {[%emt 0:00:08]} Be7 {[%emt 0:03:08]} 4. Nd2 {[%emt 0:00:23]} d5 {[%emt 0:00:34]} 5. Bd3 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:36]} 6. h3 {[%emt 0:00:17]} c5 {[%emt 0:00:32]} 7. c3 {[%emt 0:00:10]} Qb6 {[%emt 0:01:25]} 8. Rb1 {[%emt 0:00:24]} Bd6 {[%emt 0:01:18]} 9. Bxd6 {[%emt 0:14:32]} Qxd6 {[%emt 0:00:23]} 10. f4 {[%emt 0:03:45]} b6 {[%emt 0:07:58]} 11. Ngf3 {[%emt 0:00:41]} Bb7 {[%emt 0:01:26]} 12. O-O {[%emt 0:00:36]} Ng8 {[%emt 0:10:53]} 13. Ne5 {[%emt 0:01:08]} Ne7 {[%emt 0:08:20]} 14. Qg4 {[%emt 0:03:19]} O-O {[%emt 0:02:15]} 15. Rbd1 {[%emt 0:04:10]} f6 {[%emt 0:03:28]} 16. Ndf3 {[%emt 0:12:36]} Nf5 {[%emt 0:05:20]} 17. Nxd7 {[%emt 0:03:40]} Qxd7 {[%emt 0:00:06]} 18. Rde1 {[%emt 0:01:54]} Rae8 {[%emt 0:05:03]} 19. Nh4 {[%emt 0:12:12]} Nxh4 {[%emt 0:05:02]} 20. Qxh4 {[%emt 0:00:02]} g6 {[%emt 0:01:39]} 21. Qg3 {[%emt 0:04:20]} Kh8 {[%emt 0:03:31]} 22. Rf3 {[%emt 0:01:22]} Re7 {[%emt 0:01:50]} 23. h4 {[%emt 0:00:42]} Rg7 {[%emt 0:02:50]} 24. Qh2 {[%emt 0:02:02]} f5 {[%emt 0:01:26]} 25. Qg3 {[%emt 0:05:04]} Qe7 {[%emt 0:00:38]} 26. Qf2 {[%emt 0:00:35]} Rc8 {[%emt 0:02:18]} 27. Rh3 {[%emt 0:00:18]} Qf6 {[%emt 0:00:59]} 28. Kh2 {[%emt 0:00:44]} Bc6 {[%emt 0:00:53]} 29. Rg1 {[%emt 0:01:13]} h5 {[%emt 0:00:11]} 30. Rf3 {[%emt 0:01:36]} Rcc7 {[%emt 0:00:32]} 31. Kh3 {[%emt 0:02:18]} Rg8 {[%emt 0:00:33]} 32. Rg3 {[%emt 0:01:33]} Rh7 {[%emt 0:00:16]} 33. Rg5 {[%emt 0:00:08]} Kg7 {[%emt 0:00:21]} 34. Qe2 {[%emt 0:00:24]} Kf7 {[%emt 0:01:36]} 35. Bb5 {[%emt 0:00:36]} Ba8 {[%emt 0:01:14]} 36. Rf1 {[%emt 0:00:32]} Qe7 {[%emt 0:01:01]} 37. Rf3 {[%emt 0:00:31]} Bb7 {[%emt 0:00:39]} 38. Rfg3 {[%emt 0:00:15]} Rhh8 {[%emt 0:00:57]} 39. Qd1 {[%emt 0:00:25]} Qd6 {[%emt 0:00:46]} 40. Be2 {[%emt 0:00:38]} Qf8 {[%emt 0:03:07]} 41. Qa4 {[%emt 0:01:50]} Qd6 {[%emt 0:02:57]} 42. Qxa7 {[%emt 0:01:02]} Qe7 {[%emt 0:02:44]} 43. Qxb6 {[%emt 0:01:08]} cxd4 {[%emt 0:00:30]} 44. Qxd4 {[%emt 0:01:13]} Rh6 {[%emt 0:00:27]} 45. a4 {[%emt 0:01:32]} Qc7 {[%emt 0:00:35]} 46. Kh2 {[%emt 0:04:31]} Bc6 {[%emt 0:01:04]} 47. Qc5 {[%emt 0:00:38]} Qb7 {[%emt 0:00:43]} 48. a5 {[%emt 0:00:54]} Rc8 {[%emt 0:00:42]} 49. Qd6 {[%emt 0:01:54]} Qb8 {[%emt 0:02:56]} 50. Qxb8 {[%emt 0:01:25]} Rxb8 {[%emt 0:00:01]} 51. b4 {[%emt 0:00:02]} Ba8 {[%emt 0:04:18]} 52. b5 {[%emt 0:00:27]} Rc8 {[%emt 0:00:12]} 53. Rxg6 {[%emt 0:02:01]} Rxg6 {[%emt 0:01:03]} 54. Bxh5 {[%emt 0:00:02]} Ke7 {[%emt 0:00:13]} 55. Rxg6 {[%emt 0:00:28]} Rxc3 {[%emt 0:00:26]} 56. Rg8 {[%emt 0:01:00]} Bb7 {[%emt 0:00:51]} 57. Rg7+ {[%emt 0:00:09]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.5"]
[White "Reefat, Bin-Sattar"]
[Black "Bhattacharyya Soham"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2417"]
[BlackElo "1944"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,90,20,25,25,21,20,56,53,65,58,68,55,57,56,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,67,43,49,32,72,58,75,57,83,63,101,54,60,54,52,19,20,10,51,0,31,0,5,0,0,-120,-120,-120,-72,-60,-64,-63,-63,-60,-60,-53,-54,-52,-52,-81,-81,-81,-81,-81,-81,-225,-210]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Qd7 ({Not} 9... Bxa2 $2 10. b3 $18) 10. h4 O-O-O (10... Bxa2 $2 11. b3 $18) 11. Ng5 {White is slightly better.} Bxg5 (11... Bxa2 12. b3 $16) 12. hxg5 Kb8 $146 ({Predecessor:} 12... a6 13. b3 Kb8 14. c4 Rdf8 15. Bd3 Bf5 16. Be2 Bg4 {1-0 (57) Leko,P (2747)-Gashimov,V (2703) Elista 2008}) 13. Rh4 Ne7 ({Wrong is} 13... Bxa2 $2 14. b3 $18) 14. Bd3 Nf5 15. Bxf5 Bxf5 {[#]} 16. Qd4 $1 {[%mdl 512]} b6 17. Qxg7 Bg6 18. b3 Qf5 {[%csl Gg6][%cal Rf5c2]} 19. Rd2 Rhe8 20. Kb2 Re4 21. Rxe4 Qxe4 22. g3 Re8 23. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Re5 24. c4 Re8 25. Qc3 Qe5 26. Rd4 Qh8 27. a5 Re4 28. b4 Rxd4 29. Bxd4 Qe8 30. g4 Qe2 31. f3 Kb7 32. b5 (32. axb6 $14 axb6 33. c5) 32... d5 33. a6+ Kc8 34. f4 {And now f5 would win.} Be4 35. Qb4 (35. Be5 $11 {remains equal.}) 35... Qxc2+ $17 36. Ka3 {Intending Qf8+ and mate.} Qd3+ 37. Bc3 {Strongly threatening Qf8+.} c5 $1 {[%cal Rc5b4]} 38. bxc6 Qxc4 39. Qf8+ {[#]} Kc7 $1 {[%mdl 512]} 40. Qxf7+ Kxc6 41. Qe8+ {[#]} Kc5 $1 {[%mdl 512]} 42. Qc8+ Kb5 43. Qxc4+ dxc4 44. f5 {[#]} Bf3 $1 45. f6 (45. g6 $17 {was necessary.} hxg6 46. fxg6) 45... Bd5 {Accuracy: White = 44%, Black = 67%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.6"]
[White "Sourath Biswas"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1944"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,46,3,11,0,0,-14,7,14,12,0,0,0,0,-25,-45,-88,-77,-910,-903,-2660,-2727,-29998,-29999]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 c6 6. b3 d5 7. Bb2 Be7 8. d3 O-O 9. Nbd2 c5 10. cxd5 Nxd5 11. d4 Nd7 12. Nc4 Rc8 13. Rc1 N5f6 14. dxc5 {A14: English Opening: 1...e6 with b3 by White} Rxc5 {[#]} 15. Nce5 $146 ({Predecessor:} 15. b4 Rc7 16. Qb3 b5 17. Ne3 Nd5 18. Nd4 Nxe3 19. Qxe3 Bxg2 20. Kxg2 Bg5 21. f4 Bf6 {½-½ (41) Cori Tello,J (2549)-Panelo Munoz,M (2448) Barcelona 2014}) 15... Nxe5 16. Nxe5 {The position is equal.} Bxg2 17. Kxg2 Qa8+ (17... Rd5 $5 18. Nd3 $8 Qa8 $11) 18. Kg1 Rd8 19. Qe1 Ne4 {White must now prevent ...Nd2.} 20. Rxc5 Bxc5 21. Nd3 $2 {[%mdl 8192] [#]} (21. Nf3 $17) 21... Rxd3 $1 $19 {[%mdl 512]} 22. b4 {[#]} (22. exd3 Ng5) 22... Ng5 $1 {[%cal Rg5h3][%mdl 512]} 23. h4 Rxg3+ 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.7"]
[White "Rahman, Ziaur"]
[Black "Ahmed, Feroz"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2440"]
[BlackElo "1936"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,53,46,45,64,43,62,64,68,52,48,45,44,39,114,111,118,112,130,132,157,114,120,115,118,97,104,79,86,75,135,164,166,148,135,130,522,519,1035,1064,29990,29991]} 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. c4 c6 6. Nc3 Be7 7. O-O O-O 8. e4 a5 {A55: Old Indian Defence with Nf3 and e4} (8... a6 9. a4 a5 10. h3 Re8 11. Be3 exd4 12. Nxd4 Nc5 13. Qc2 Bf8 14. Rad1 Qb6 15. g4 g6 16. g5 Nh5 17. f4 Be6 18. Nxe6 Rxe6 19. Qf2 f5 20. gxf6 Rxf6 21. f5 {½-½ (29) Sorokin,A (2522)-Khismatullin,D (2617) St Petersburg 2018}) 9. Re1 Qc7 10. b3 Re8 {White is slightly better.} 11. Bb2 Bf8 12. Rc1 $146 ({Predecessor:} 12. h3 exd4 13. Nxd4 Nc5 14. a3 Qb6 15. Qc2 g6 16. Rad1 {0-1 (37) Vakhania,A (2175)-Khukhashvili,S (2342) Tbilisi 2019}) 12... g6 13. Na4 Bg7 (13... b6 $14) 14. dxe5 dxe5 15. c5 h6 16. Nd2 Bf8 17. Qc2 Nh5 18. Qc3 Ng7 19. Qe3 Ne6 20. Nf3 f6 21. Rc2 Qd8 (21... Rb8 $142) 22. Nh4 $36 {[%mdl 2048] Keeping Black busy.} Kh7 {[#]} 23. f4 $1 exf4 24. gxf4 f5 $2 {[%mdl 8192] [#]} (24... g5 $16 {is more resistant.}) 25. Nxg6 $1 $18 {[%mdl 576] Remove Defender} Kxg6 (25... Ng7 $142 26. Nxf8+ Rxf8) 26. exf5+ {[%mdl 64] Discovered Attack} Kf7 27. fxe6+ {Accuracy: White = 65%, Black = 26%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.8"]
[White "Swarnavo Choudhury"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1840"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,54,54,72,35,34,22,26,-10,27,0,0,-7,-16,-24,-3,0,0,-21,-14,-23,-37,-36,-25,-47,-13,-24,0,0,-1,0,-8,-179,-178,-183,-169,-610,-603,-819,-807,-740,-717]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O Bc5 8. Nb3 Ba7 9. Qe2 {Strongly threatening e5. B43: Sicilian: Kan Variation: 5 Nc3} Nc6 10. Kh1 d6 11. f4 {White has an edge.} h5 12. Bd2 $146 ({Predecessor:} 12. Be3 Bxe3 13. Qxe3 Bd7 14. Rae1 O-O-O 15. Na4 Kb8 16. Nb6 Be8 {0-1 (34) Kadric,D (2543)-Caruana,F (2827) Batumi 2018}) 12... Bd7 13. Rae1 h4 14. Be3 Bxe3 15. Qxe3 h3 16. g3 O-O-O 17. a3 Kb8 18. Qe2 Ne7 19. a4 d5 20. e5 Ne4 21. Nxe4 dxe4 22. Bxe4 Bxa4 {next ...Bb5 is good for Black.} 23. Rd1 $2 (23. Rf3 $11 {and White is okay.}) 23... Bb5 $36 {[%mdl 2112] [#] Skewer. Black is on the roll.} 24. Bd3 Qc6+ 25. Kg1 $2 (25. Rf3) 25... Bxd3 {Black is clearly winning.} 26. Rxd3 Rxd3 27. cxd3 Qb6+ {[%mdl 64] Double Attack. Accuracy: White = 20%, Black = 72%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.9"]
[White "Mehdi Hasan Parag"]
[Black "Zia, Tahsin Tajwar"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2169"]
[BlackElo "2148"]
[Annotator "RC"]
[PlyCount "99"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:43]} c6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:09]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:01]} 5. Qe2 {[%emt 0:00:04]} Bf5 {[%emt 0:00:42]} 6. Nxf6+ {[%emt 0:00:43]} gxf6 {[%emt 0:00:01]} 7. d3 {[%emt 0:02:25]} Nd7 {[%emt 0:00:05]} 8. g3 {[%emt 0:00:32]} Ne5 {[%emt 0:00:23]} 9. Nxe5 {[%emt 0:00:44]} Qa5+ {[%emt 0:00:07]} 10. Bd2 {[%emt 0:00:23]} Qxe5 {[%emt 0:00:06]} 11. Qxe5 {[%emt 0:00:08]} fxe5 {[%emt 0:00:01]} 12. Bg2 {[%emt 0:00:18]} f6 {[%emt 0:00:51]} 13. O-O {[%emt 0:01:37]} h5 {[%emt 0:01:35]} 14. h4 {[%emt 0:00:23]} Kf7 {[%emt 0:01:07]} 15. Rae1 {[%emt 0:00:51]} e6 {[%emt 0:01:27]} 16. f4 {[%emt 0:03:13]} Bd6 {[%emt 0:06:53]} 17. Kh2 {[%emt 0:04:55]} Rag8 {[%emt 0:01:57]} 18. fxe5 {[%emt 0:06:48]} Bxe5 {[%emt 0:00:24]} 19. Bf4 {[%emt 0:00:18]} Bxf4 {[%emt 0:03:16]} 20. Rxf4 {[%emt 0:00:14]} Rg4 {[%emt 0:02:48]} 21. Ref1 {[%emt 0:04:49]} Rhg8 {[%emt 0:13:10]} 22. Rxg4 {[%emt 0:00:37]} Bxg4 {[%emt 0:00:21]} 23. Rf4 {[%emt 0:00:26]} Rd8 {[%emt 0:00:37]} 24. Rb4 {[%emt 0:01:02]} Rd7 {[%emt 0:00:26]} 25. Kg1 {[%emt 0:02:41]} Bd1 {[%emt 0:09:28]} 26. Rc4 {[%emt 0:01:27]} f5 {[%emt 0:04:11]} 27. Kf2 {[%emt 0:03:24]} e5 {[%emt 0:03:05]} 28. a4 {[%emt 0:02:53]} Rd4 {[%emt 0:06:54]} 29. Rc5 {[%emt 0:04:00]} Rxa4 {[%emt 0:01:45]} 30. Rxe5 {[%emt 0:01:00]} Kf6 {[%emt 0:00:07]} 31. Rc5 {[%emt 0:01:06]} Ra2 {[%emt 0:01:10]} 32. Bh3 {[%emt 0:08:59]} Rxb2 {[%emt 0:10:01]} 33. Rxf5+ {[%emt 0:00:08]} Ke7 {[%emt 0:00:49]} 34. Ra5 {[%emt 0:10:29]} Bxc2 {[%emt 0:08:13]} 35. Ke3 {[%emt 0:00:59]} Rb3 {[%emt 0:06:47]} 36. Bf1 {[%emt 0:01:20]} Bd1 {[%emt 0:00:50]} 37. Rxa7 {[%emt 0:00:41]} Bg4 {[%emt 0:00:32]} 38. Be2 {[%emt 0:02:01]} Bxe2 {[%emt 0:03:50]} 39. Kxe2 {[%emt 0:00:04]} Kd6 {[%emt 0:01:13]} 40. Ra8 {[%emt 0:01:39]} Rb5 {[%emt 0:00:51]} 41. Ke3 {[%emt 0:01:01]} Rd5 {[%emt 0:01:30]} 42. d4 {[%emt 0:01:04]} b5 {[%emt 0:01:12]} 43. Rd8+ {[%emt 0:05:24]} Ke6 {[%emt 0:00:33]} 44. Rb8 {[%emt 0:00:54]} Rd7 {[%emt 0:02:30]} 45. Rh8 {[%emt 0:01:51]} Rd5 {[%emt 0:00:55]} 46. Rb8 {[%emt 0:02:33]} Kd6 {[%emt 0:01:10]} 47. Rd8+ {[%emt 0:01:07]} Ke7 {[%emt 0:01:30]} 48. Rb8 {[%emt 0:00:21]} Kd7 {[%emt 0:00:22]} 49. Rb7+ {[%emt 0:03:51]} Kd6 {[%emt 0:01:50]} 50. Ke4 {[%emt 0:20:21] Ke5+} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.10"]
[White "Lugovskoy, Maxim"]
[Black "Akshat, Khamparia"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2466"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,86,15,8,8,8,8,4,8,6,5,38,9,2,12,25,12,20,12,31,4,22,12,27,-8,14,12,14,11,9,3,41,14,36,6,16,8,0,0,15,0,0,0,0,0,9,0,7,0,0,0,18,0,47,37,60,0,0,0,0,0,57,35,91,0,60,54,376,367,29987,1381,29988,29989,29989,29990,29990,29991,29999]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} b5 8. Nc3 e5 9. Qd3 {The position is equal.} bxc4 10. Qxc4 h6 $146 (10... Be6 {with more complications.} 11. Qc6+ Bd7 12. Qd5 Nf6 13. Qd3 h6) ({Predecessor:} 10... Be6 11. Qd3 h6 12. O-O Nf6 13. Rd1 Be7 14. Ne1 O-O {½-½ (59) Carlsen,M (2868)-Anand,V (2783) Stavanger 2013}) 11. Qd3 Nf6 12. Nd2 Be7 13. Nc4 O-O 14. O-O Be6 15. Ne3 Qb6 16. Rd1 Rfc8 17. h3 Rc6 18. Ncd5 Qb7 19. Bd2 Bd8 20. Bc3 Nd7 21. Qe2 Kf8 22. f4 Bb6 23. Kh1 Bxe3 $1 24. Qxe3 f6 25. fxe5 Nxe5 26. Rd4 Kg8 27. Rad1 Re8 28. Qg3 {Threatens to win with Nxf6+.} Kh7 29. Ne3 Bxa2 30. Nf5 Rg8 31. Nxd6 Qe7 32. Nf5 Qf7 33. Rd8 (33. Rd6 $14 Rxd6 34. Rxd6) 33... Rxd8 $11 34. Rxd8 Re6 35. Ra8 Nc6 ({Black should try} 35... Bb1 $11 36. Qe3 Nc6) 36. Rc8 $36 {[%mdl 2048] Rc7 is the strong threat. White has good play.} Ne5 {[#]} (36... Ne7 $14 37. Rc7 Nxf5 38. exf5 (38. Rxf7 $2 {too greedy.} Nxg3+ 39. Kg1 Nxe4 $19) 38... Re3) 37. Ra8 ({White should play} 37. Bxe5 $1 $16 Rxe5 38. Qc3) 37... Nc6 (37... Bb1 $11 38. Qe3 Nc6) 38. Qd3 $14 Ne5 $2 {[%mdl 8192]} (38... Qb7 $14 39. Qxa6 Qxa6 40. Rxa6 Bb1) 39. Qd8 $18 {Qh8+ would kill now.} ({Less strong is} 39. Bxe5 Rxe5 40. Qxa6 Rxf5 $18) 39... Nc6 $2 (39... Ng6 $18 40. Rc8 Re7 41. Nxe7 Qxe7 42. Qxe7 Nxe7) 40. Qh8+ Kg6 {[#]} 41. Rg8 $1 {[%csl Gf5][%cal Rh8h6][%mdl 512] White mates.} Rxe4 42. Rxg7+ {[%mdl 64] Double Attack} Kxf5 43. Rxf7 Bxf7 44. Qxf6# {Accuracy: White = 52%, Black = 36%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.11"]
[White "Rakesh Kumar Jena"]
[Black "Khusenkhojaev, Muhammad"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2335"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,19,32,14,44,26,47,37,37,39,35,30,33,39,29,27,37,33,54,45,44,35,37,0,0,0,12,12,12,12,12,12,12,8,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O cxd4 6. Qxd4 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} d5 $146 ({Predecessor:} 6... e6 7. c4 Nc6 8. Qf4 Ne7 9. Nc3 Ng6 10. Qd2 Bb4 11. Qd3 O-O 12. Bd2 Rc8 13. Rac1 a6 14. b3 Ba3 15. Rcd1 d5 16. cxd5 Nxd5 17. Nxd5 Qxd5 18. Qxd5 Bxd5 {0-1 (59) Melkumyan,H (2660)-Iturrizaga Bonelli,E (2636) chess.com INT 2018}) 7. Ne5 e6 8. Qa4+ {White is slightly better.} Nbd7 9. c4 Bd6 10. Bf4 Bxe5 11. Bxe5 O-O 12. Bxf6 Nxf6 13. Nc3 Qe7 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. e4 Bb7 {The position is equal.} 17. Rfd1 Rfd8 18. Rxd8+ Qxd8 19. Rd1 Qc8 20. Qd7 Bc6 21. Qd6 {[#] Hoping for Rc1.} Qe8 22. e5 Bxg2 23. Kxg2 $11 {[%mdl 4096] Endgame KQR-KQR} h6 24. Qd7 Qc8 25. Qxc8+ Rxc8 {KR-KR} 26. Rd7 Rc2 27. Rxa7 Rxb2 28. h4 g5 29. hxg5 hxg5 30. a4 Kg7 31. a5 bxa5 32. Rxa5 Rb4 33. Kf3 g4+ 34. Ke3 Kg6 35. Rc5 Rb3+ 36. Ke2 Rf3 37. Rc4 Kg5 38. Re4 Kf5 39. Ra4 Kg5 40. Re4 Kf5 41. Ra4 Kg5 42. Re4 Kf5 {Accuracy: White = 78%, Black = 80%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "5.12"]
[White "Anata, Choudhury"]
[Black "Saiful Islam, Chowdhury"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2137"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,75,44,17,24,20,52,0,0,0,0,-7,-18,-22,0,-39,-27,-64,-56,-54,-51,-56,-66,-61,-53,-85,-82,-81,-95,-108,-104,-110,-114,-146,-101,-145,-72,-109,-86,-85,-37,-67,0,0,0,0,0,-6,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. Nxf6+ Nxf6 8. Be3 O-O {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} 9. Qe2 a6 10. O-O-O (10. O-O $14) 10... b5 $11 11. Bg5 {[#] Bxf6 is the strong threat.} Bb7 12. Bxf6 $146 ({Predecessor:} 12. Ne5 Nd5 13. Bd2 Bg5 14. h4 Bxd2+ 15. Qxd2 c5 16. dxc5 Qc7 17. Rhe1 {1-0 (42) Hansen,E (2616)-Rosenthal,N (2169) chess.com INT 2017}) 12... Bxf6 13. Be4 Bd5 14. g4 Qd6 15. Kb1 Qf4 $1 16. Bxd5 exd5 17. Rhg1 Rfe8 $36 {[%mdl 2048] Black has good play.} (17... Rae8 $5 18. Qd3 $8 Re4 $15) 18. Qd3 g6 19. Qb3 c6 20. g5 Bg7 21. Rge1 {[#]} Bxd4 $1 {[%mdl 512]} 22. Nxd4 (22. Rxd4 Rxe1+) 22... Qxd4 23. Qg3 Qc5 24. f3 Qf8 (24... d4 $142 25. Re4 Rxe4 26. fxe4 Re8) 25. h4 Rxe1 26. Rxe1 $17 {[%mdl 4096] Endgame KQR-KQR} Re8 27. Re5 Kg7 (27... Rd8 $15) 28. Qe1 $1 $11 {The position is equal.} Rxe5 29. Qxe5+ {KQ-KQ} Kg8 30. a3 Qd8 31. Kc1 Qd7 32. Qb8+ Kg7 33. Qe5+ Kg8 34. Qb8+ Kg7 35. Qe5+ Kf8 36. Qh8+ Ke7 37. Qf6+ Ke8 38. Qh8+ {Accuracy: White = 48%, Black = 51%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.1"]
[White "Jobava, Baadur"]
[Black "Alam, Monjur"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2604"]
[BlackElo "1899"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,19,19,22,40,35,43,43,47,46,48,47,41,24,35,24,54,48,68,48,65,35,98,85,92,91,113,128,147,139,150,156,158,161,218,211,253,243,237,222,240,232,262,195,214,214,229,220,268,266,597,587,1000,954,1202,1182]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c4 Bc6 6. Nc3 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4} Nf6 7. Be3 (7. Nf3 Bb4 8. Be2 O-O 9. a3 Bxc3+ 10. bxc3 Nbd7 11. Bf4 h6 12. O-O Re8 13. h3 {1-0 (69) Onischuk,V (2612)-Kovalenko,I (2700) Bastia 2015}) 7... Be7 8. Nf3 {White is slightly better.} b6 9. Be2 O-O 10. Ne5 Bb7 11. O-O $146 ({Predecessor:} 11. Bf3 Bxf3 12. Qxf3 c6 13. O-O {½-½ (75) Svoboda,V (2266)-Pokrupa,M (2199) Czechia 2010}) 11... Nbd7 12. Bf3 Qc8 13. Nc6 Re8 14. Re1 Bf8 15. b4 {[%cal Bb2b4,Bb4b5,Bb5c6][%mdl 32]} Nb8 (15... e5 $14 16. Qd3 a5) 16. b5 $36 {[%mdl 2048] White is in control.} a6 17. a4 Bxc6 18. bxc6 a5 19. Nb5 Na6 20. Bf4 Qd8 21. Re3 Rc8 (21... Bb4 {was called for.} 22. h3 Rc8) 22. Qe2 $18 Nb4 23. Rd1 Bd6 24. Be5 Kh8 25. g3 Qe7 26. Kg2 Red8 27. d5 {[#] Threatens to win with Bxd6.} Bc5 28. Bd4 Bxd4 29. Nxd4 ({Don't play} 29. Rxd4 $6 Re8 $16) 29... Qc5 $2 (29... Qe8 30. dxe6 fxe6 31. Nxe6 (31. Rxe6 Qg6 $16) 31... Rxd1 32. Qxd1 Qf7) 30. dxe6 {White is clearly winning.} Rf8 31. e7 Rfe8 32. Re5 {Accuracy: White = 88%, Black = 37%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.2"]
[White "Zia, Tahsin Tajwar"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2148"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,0,33,21,18,16,22,21,30,32,22,16,39,36,40,38,53,28,31,30,68,55,59,50,99,85,100,69,85,76,87,65,64,39,62,38,67,30,66,24,31,15,37,0,0,-56,-25,-46,-38,-31,-39,-151,0,0,0,-65,-54,-70,0,0,19,0,11,-195,-197,-428,-428,-521,-521,-482,-475,-791,-777,-1240,-1068,-830,-830]} 1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Nd7 5. h3 h6 (5... e5 6. Bh2 Ne7 7. Be2 O-O 8. O-O b6 9. c4 Bb7 10. Nc3 h6 11. Rc1 g5 12. b4 Ng6 13. dxe5 dxe5 14. Qc2 a5 {½-½ (56) Grachev,B (2654)-Fedoseev,V (2731) Sochi 2017}) 6. Bh2 {A41: 1 d4 d6: Tartakower System and Modern Defence} Ngf6 $146 ({Predecessor:} 6... c6 7. c4 e5 8. Nc3 Qe7 9. Rc1 f5 10. Be2 e4 11. Nd2 Ngf6 12. b4 O-O 13. c5 {1-0 (31) Vera Aranjuelo,J (2008)-Remiro Juste,F (2231) Aragon 2016}) 7. Be2 b6 8. a4 {The position is equal.} Bb7 9. O-O a6 10. c4 c5 11. Nc3 cxd4 12. exd4 O-O 13. Qb3 Rb8 14. Rfd1 Ne4 15. Nxe4 Bxe4 16. Qe3 Bxf3 17. Bxf3 ({Reject} 17. gxf3 $6 e5 $11) 17... a5 18. b3 Rc8 19. Ra2 Re8 20. Rad2 Qc7 21. h4 h5 22. Bf4 Rcd8 23. Be4 Bf6 24. Bg5 Bxg5 25. Qxg5 {And now Bxg6! would win.} Kg7 26. Rd3 Nf6 27. Re3 ({White should try} 27. Bf3 $11) 27... e5 (27... d5 $5 28. Bd3 (28. cxd5 Nxe4 29. Rxe4 Qc2 $15 {[%mdl 64] Double Attack}) 28... Ng4 $15) 28. Bf3 e4 29. Be2 d5 {White must now prevent ...Ng4!} 30. Rc3 {[#]} (30. Qg3 $15 Qxg3 31. Rxg3) 30... dxc4 $2 (30... e3 $1 $17 {[%cal Re3f2][%mdl 512]} 31. Rxe3 Nh7 32. Rxe8 Nxg5 33. Rxd8 Nh3+ 34. gxh3 Qxd8) 31. bxc4 $11 Nd5 32. Rb3 (32. Qg3 $11 Qxg3 33. Rxg3) 32... Nf4 $36 {[%mdl 2048] Black is more active.} 33. Bf1 Ne6 ({Better is} 33... Nd3 $15 34. Qb5 {[#]} Nxf2 $1 {[%mdl 512]} 35. Kxf2 e3+ {[%mdl 64] Decoy} 36. Rxe3 Rxe3 37. Kxe3 Qg3+ {[%mdl 64] Double Attack} 38. Ke2 Qg4+ {[%mdl 64] Double Attack} 39. Ke1 Qxh4+ 40. Ke2 Qg4+ 41. Ke1 Qh4+ 42. Ke2 Qg4+ 43. Ke1 Qh4+) 34. Qe3 $11 f5 35. Rb5 f4 (35... Kh7 {looks sharper.} 36. Re5 Re7 37. Rd2 Rd6 38. f3 Red7) 36. Qxe4 $2 (36. Qc3 $11) 36... Nxd4 $1 $19 {[%mdl 64] Discovered Attack} 37. Qb1 $2 (37. Rxd4 {was necessary.} Rxe4 38. Rxe4) 37... Nxb5 {Black is clearly winning.} 38. axb5 Rxd1 39. Qxd1 Rd8 {Played: Qc7-c5} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.3"]
[White "Mchedlishvili, Mikheil"]
[Black "Lugovskoy, Maxim"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2567"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,25,29,28,35,6,25,18,19,26,17,18,42,14,10,8,11,8,14,6,13,14,14,8,3,0,18,0,7,0,15,0,5,0]} 1. d4 ({Predecessor:} 1. Nf3 d5 2. d4 e6 {1-0 (30) Ovsejevitsch,S (2590)-Korley,K (2437) Lueneburg 2019}) 1... d5 2. c4 e6 3. Nf3 a6 4. Bg5 $146 (4. cxd5 exd5 5. Nc3 h6 6. Bf4 Nf6 7. e3 Bd6 8. Be5 Be6 9. Qb3 Ra7 10. Bd3 Bxe5 11. Nxe5 O-O 12. O-O Nbd7 13. f4 {½-½ (42) Karjakin,S (2748)-Carlsen,M (2875) Zagreb 2019}) 4... Be7 5. Bxe7 Qxe7 6. Nbd2 {D30: Queen's Gambit Declined: Systems without Nc3} Nf6 7. g3 O-O 8. Bg2 {White has an edge.} Nbd7 9. O-O c5 10. cxd5 exd5 11. dxc5 Nxc5 {The position is equal.} 12. Nd4 Bg4 13. N2b3 b6 14. Rc1 Rac8 15. h3 Bd7 16. Qd2 a5 17. Rfd1 Kh8 18. Re1 Kg8 19. Red1 Kh8 20. Re1 Kg8 21. Red1 {Accuracy: White = 34%, Black = 49%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.4"]
[White "Khusenkhojaev, Muhammad"]
[Black "Mohammad Fahad, Rahman"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2427"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,91,0,54,50,41,39,62,55,77,45,48,43,43,32,32,28,55,53,48,38,47,0,1,-47,33,-59,-47,-59,-51,-52,-46,-44,-34,-32,-29,-130,-43,-112,-29,-36,-22,-32,0,-8,0,-147,-148,-165,-116,-116,-109,-110,-108,-100,-111,-100,-112,-224,-212,-801,-784,-803,-799,-797,-797,-795,-781,-786,-778,-771,-757,-1094,-1082,-29980,-29981,-29970]} 1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bg5 h6 8. Bh4 c5 9. e3 Nbd7 (9... c4 $11) 10. Be2 $14 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5} Qa5 11. O-O c4 (11... Bxc3 12. bxc3 b6 13. Rfc1 Ba6 14. Bxa6 Qxa6 15. Bxf6 Nxf6 16. dxc5 bxc5 17. c4 Rac8 18. cxd5 Nxd5 {½-½ (38) Cruz,C (2571)-Cuartas,J (2499) Barcelona 2018}) 12. Nd2 {White is slightly better.} Re8 13. Rfc1 Bxc3 14. bxc3 Ne4 15. Nxe4 Rxe4 16. Bg3 {Hoping for Bxc4!} Nb6 $146 ({Predecessor:} 16... Re8 17. Bf3 {0-1 (70) Kovacs,T (2209)-Horvath,P (2441) Aggtelek 2001}) 17. Be5 Bf5 {...Rxe5! is the strong threat.} 18. Qb2 f6 19. Bd6 Re6 20. Bb4 Na4 (20... Qb5 $15) 21. Qd2 ({White should play} 21. Bxa5 $14 Nxb2 22. Bf3) 21... Qb5 22. Bd1 Qd7 23. Qe2 a5 24. Ba3 b5 25. Qh5 Rb6 26. f3 {[#]} (26. Bxa4 $1 $11 {remains equal.} bxa4 27. Re1) 26... Qe6 (26... Nxc3 $1 $17 {[%mdl 512] And now ...b4 would win.} 27. Rxc3 b4 {[%mdl 64] Double Attack}) 27. Bxa4 (27. e4 $1 $15 dxe4 28. Bxa4 bxa4 29. g4) 27... bxa4 (27... Qxe3+ $17 28. Kh1 g6) 28. Re1 $11 Rab8 {[%cal Ba8b8,Bb8b1,Bb1a1][%mdl 32]} 29. Kf2 Rb1 30. Raxb1 Rxb1 31. Bc1 (31. Rxb1 $11 {keeps the balance.} Bxb1 32. Bc5) 31... Kh7 32. Qh4 Ra1 {White must now prevent ...a3.} 33. a3 Qb6 {Strongly threatening ...Rxc1!} 34. Qf4 Bg6 {Threatens to win with ...Rxc1!} 35. e4 dxe4 36. fxe4 Qb3 $36 {[%mdl 2048] Keeping White busy.} 37. Re2 (37. Qe3 $17) 37... Qd1 $19 38. Bb2 $2 (38. Re1 Ra2+ 39. Kf1 Qd3+ {[%mdl 64] Double Attack} 40. Kg1) 38... Rb1 39. d5 Qf1+ 40. Ke3 Qg1+ 41. Qf2 Qxh2 42. Qf4 Qg1+ 43. Qf2 Qd1 44. Rd2 Qg4 {[%csl Gg6][%cal Rg4e4]} 45. Qf3 Qg5+ 46. Kd4 {Accuracy: White = 42%, Black = 63%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.5"]
[White "Thapa, Krishna"]
[Black "Reefat, Bin-Sattar"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1958"]
[BlackElo "2417"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,12,27,2,13,-22,7,-10,12,-21,-16,-60,-54,-73,-52,-60,-30,-29,-20,-25,-25,-34,-10,-63,-54,-54,0,-153,-131,-98,-85,-115,-71,-66,-57,-61,-57,-70,-74,-285,-287,-411,-399,-384,-401,-426,-388,-597,-586,-567,-462,-860,-830,-779,-145,-164,-131,-454,-259,-253,-213,-243,-178,-165,-195,-262,-180,-279,-193,-175,-175,-267,-270,-261,-248,-262,-211,-198,-196,-827,-830,-1301,-1260,-12837,-12250,-1704,-1683,-1953,-1964]} 1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 a6 (4... Nc6 5. Nc3 Nf6 6. a3 Nxd4 7. Qxd4 b6 8. e4 Bc5 9. Qd1 Bb7 10. Bd3 Qb8 11. Qe2 Bc6 12. O-O h5 13. Nd5 Ng4 14. Bf4 Bd6 15. Bxd6 Qxd6 {0-1 (32) Zhou,W (2635)-Rapport,R (2717) China 2016}) 5. g3 Qc7 6. b3 {A43: Schmid Benoni} b5 7. cxb5 $146 (7. Bg2 $5 {[%cal Rg2a8]} Bb7 8. Bxb7 Qxb7 9. O-O $11) ({Predecessor:} 7. Bg2 Bb7 8. Bxb7 Qxb7 9. O-O bxc4 10. bxc4 Nf6 11. Nc3 {½-½ (54) Nielsen,P (2560)-Hansen,S (2558) Ronne 1999}) 7... Qb7 8. f3 {The position is equal.} axb5 9. e3 b4 10. Nb5 Nf6 11. Bb2 Be7 12. a4 O-O (12... bxa3 $5 13. N1xa3 O-O $15) 13. Nd2 d5 14. Rc1 {Strongly threatening Rc7.} Nc6 15. Bd3 Qb6 16. Kf2 (16. Qe2 $11) 16... e5 $15 17. Kg2 Bb7 (17... Be6 $15) 18. e4 $2 ({Better is} 18. Re1 $11) 18... Rad8 $17 19. Qe2 dxe4 20. Nxe4 Nd5 {aiming for ...Ne3+.} 21. Rhe1 Nd4 $36 {[%mdl 2048] Black has some pressure.} 22. Bxd4 exd4 23. a5 Qxa5 24. Ra1 $2 (24. Nxd4 $17 Nf4+ {[%mdl 64] Discovered Attack} 25. gxf4 Rxd4 26. Qe3) 24... Qb6 $19 25. Qf2 (25. Kg1 $142) 25... Ne3+ 26. Kh1 f5 27. Nd2 Bg5 28. h4 (28. Ra2 $142) 28... Ng4 29. Qg2 Bxd2 {[%mdl 64] Overworked Piece} 30. Qxd2 (30. Re7 $142 Ra8 31. Rf1) 30... Bxf3+ 31. Kg1 {[#]} f4 $2 (31... Be4 $1 $19 {is more deadly.} 32. Ra7 (32. Bxe4 d3+) 32... Ne5 33. Bc4+ Kh8) 32. Re7 $17 {[#]} Ra8 $1 {[%cal Ra8a1]} ({Worse is} 32... fxg3 33. Raa7 $14) 33. Rc1 $2 {[%mdl 8192]} (33. Rxa8 $17 {nothing else works.} Rxa8 34. Bc4+ Kh8 35. Qxd4) 33... fxg3 (33... Qf6 $142 34. Bc4+ Kh8) 34. Qg5 $19 {[%csl Ge7][%cal Rg5g7]} Qf6 35. Qxf6 Nxf6 36. Nxd4 Bd5 37. Nf5 (37. Re3 $142) 37... Nh5 38. Re5 (38. Re3 $142 Kh8 39. Nxg3 Nxg3 40. Rxg3) 38... Bf7 ({Less strong is} 38... Bxb3 39. Ne7+ Kf7 40. Bxh7 $15) 39. Ne7+ Kh8 40. Be4 (40. Rf1 {was called for.}) 40... Ra2 {And now ...Nf4 would win.} 41. Rf1 {Hoping for Rxh5!} Nf6 {White must now prevent ...Re2.} 42. Nd5 Bxd5 43. Bxd5 Rd8 {Threatens to win with ...Ra5.} 44. h5 $2 (44. Bc4) 44... Ra5 {Black is clearly winning.} ({Not} 44... Nxd5 {[#]} 45. Rxd5 $1 {[%mdl 512]} Re8 46. Re5 $17) 45. h6 Raxd5 46. hxg7+ Kxg7 47. Re7+ Kg6 48. Re6 Rf5 {Accuracy: White = 32%, Black = 70%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.6"]
[White "Kovalev, Vladislav"]
[Black "abu, Hanif"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2662"]
[BlackElo "2005"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,1,0,-1,77,25,61,63,67,68,93,57,77,64,68,83,76,75,127,131,116,129,162,140,140,127,138,137,137,130,501,486,822,840,821,811,29994,29995,29995,29996]} 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 b6 5. Bg2 Bb7 6. O-O {C00: French: Unusual White 2nd moves} e5 $146 (6... d5 $11) ({Predecessor:} 6... d5 7. d3 Nf6 8. e5 Nd7 9. c4 d4 10. h4 h6 11. Na3 a6 12. Nc2 b5 13. Bf4 Be7 14. h5 Nb6 15. Rad1 Qd7 16. Nd2 O-O-O 17. b3 Rde8 {½-½ (17) Baklan,V (2610)-Ionescu,C (2444) Mamaia 2012}) 7. Nc3 (7. Rd1 $16) 7... Nf6 8. Nd5 {White is slightly better.} Be7 9. c3 O-O 10. d3 Ne8 11. a3 Nc7 12. Nxe7+ Qxe7 13. Nh4 g6 (13... Rfd8 $142) 14. Bh6 $16 Rfd8 15. f4 exf4 16. Rxf4 ({But not} 16. Bxf4 $6 d6 $14) 16... Ne6 {[#]} 17. Rf2 $1 Ne5 {[#]} 18. Nf5 $1 {[%cal Rf5e7]} gxf5 19. exf5 d6 $2 {[%mdl 8192]} (19... Bxg2 $16 20. Qxe5 {[%mdl 64] Pin} (20. fxe6 Qxe6 21. Rxg2 Re8 $11) 20... d6) 20. fxe6 fxe6 (20... Qxe6 $142 21. Bxb7 Qxh6 22. Bxa8 Rxa8) 21. Bxb7 $18 Qxb7 22. d4 Ng6 23. Qxe6+ Kh8 24. Rf7 {Accuracy: White = 73%, Black = 29%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.7"]
[White "Rahman, Saimon Siddiqur"]
[Black "Safarli, Eltaj"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1983"]
[BlackElo "2601"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,56,4,11,-60,-54,-76,-70,-207,-206,-204,-67,-75,-74,-133,-91,-85,-93,-91,-71,-137,-117,-106,-110,-125,-79,-79,-79,-118,-131,-133,-126,-125,-127,-128,-128,-195,-202,-193,-177,-197,-188,-244,-244,-231,-220,-363,-363,-905,-889]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. c5 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} (6. cxd5 $11 Nxd5 7. Bc4) (6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 Na6 9. O-O c5 10. h3 Bf5 11. Qe2 Rc8 12. Rd1 c4 13. Bc2 Bxc2 14. Qxc2 Nb4 15. Qe2 Nd3 16. b3 Nxc1 17. Raxc1 cxb3 18. axb3 {1-0 (28) Vachier Lagrave,M (2774)-Wei,Y (2721) chess.com INT 2019}) 6... b6 $15 7. b4 {[#]} a5 $1 {[%cal Ra5b4]} 8. Ba3 (8. cxb6 $15 axb4 9. bxc7 Qxc7 10. Nb5) 8... axb4 $19 9. Bxb4 Na6 ({Black should play} 9... bxc5 $19 10. Bxc5 Nfd7) 10. Bxa6 $146 ({Predecessor:} 10. Qa4 Bd7 11. Qb3 bxc5 12. Bxa6 cxb4 13. Bb7 Rb8 14. Qxb4 {0-1 (28) Shkolnyk,B (1879)-Stuckenschneider Braun,M (2015) Korbach 2008}) 10... Bxa6 11. Ne5 ({White should try} 11. cxb6 cxb6 12. a4) 11... Re8 12. Qf3 bxc5 13. Bxc5 Qc8 14. Ne2 (14. Rb1 $142) 14... Bxe2 15. Qxe2 Ne4 16. Rc1 Qa6 17. Qxa6 Rxa6 18. O-O Bxe5 19. dxe5 Rxa2 20. Bd4 Nd2 $36 {[%mdl 2048] White is under strong pressure.} 21. Rfd1 Nc4 22. Rb1 (22. e4 $17 {keeps fighting.}) 22... Rc8 $19 23. Rb5 c6 24. Rc5 Nd2 25. f3 {[#]} (25. Rcc1 {was called for.}) 25... Nb3 $1 {[%cal Rb3c5]} 26. Rc3 c5 27. Bxc5 (27. h4 $142) 27... Nxc5 28. Rxd5 $2 (28. h4) 28... Ra1+ {Accuracy: White = 26%, Black = 69%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.8"]
[White "Hossain, Enamul"]
[Black "Rahman, Matiur"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2419"]
[BlackElo "1984"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,74,19,25,22,35,29,29,0,32,0,0,0,0,0,18,0,0,0,0,-104,-104,-98,-106,-87,0,0,0,-89,-86,-73,51,25,28,14,19,10,7,0,0,0,0,-56,214,214,214,214,214,213,306,306,793,793,1189,498,1163,1178,786,1122,1096,779,29986,1096,29984]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 d6 7. a4 a6 8. h3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (8. b4 {feels hotter.} Ba7 9. Bb3 Ne7 10. a5 h6 11. Be3) (8. Re1 h6 9. h3 a5 10. Nbd2 Be6 11. b3 d5 12. exd5 Nxd5 13. Ne4 Bb6 14. Ra2 f5 15. Ng3 Qf6 16. Nxe5 Nxe5 {½-½ (40) Ding,L (2813)-Anand,V (2773) Wijk aan Zee 2019}) 8... Be6 9. Bxe6 fxe6 10. Re1 {White has an edge.} Bb6 $146 ({Predecessor:} 10... Ba7 11. Be3 Bxe3 12. Rxe3 Qd7 13. Nbd2 h6 14. a5 Qf7 15. b4 Nh5 {1-0 (65) Nedev,T (2485)-Georgiev,K (2596) Skopje 2018}) 11. Na3 d5 12. Be3 Bxe3 13. Rxe3 Rb8 14. Qb3 Kh8 15. Nc2 d4 16. Ree1 {[#]} (16. Re2 $11 {remains equal.}) 16... Nh5 $1 $17 17. Qxe6 Nf4 18. Qg4 dxc3 (18... Rf6 $17 {White must now prevent ...Rg6.} 19. Kh1 Nxd3) 19. bxc3 $11 Rf6 (19... Nxd3 $2 20. Red1 $18) 20. Nh4 (20. Ne3 $11) 20... Qxd3 $17 ({But not} 20... Nxd3 $6 21. Rad1 $15) 21. Ne3 Ne7 ({Black should play} 21... Qxc3 $17 22. Rac1 Qb2) 22. Rad1 Qxc3 23. Qd7 $40 {[%mdl 128] White attacks.} Neg6 24. Nxg6+ hxg6 25. g3 Rd6 26. Qg4 (26. Qe7 $11 Nd3 27. Re2) 26... Nd3 $15 27. Re2 {Strongly threatening Rc2.} Nb4 $2 {[%mdl 8192]} (27... c6 $1 $15 {keeps the upper hand.}) 28. Rxd6 $18 cxd6 29. Qxg6 Qc7 30. Rd2 Rd8 (30... Rf8 {keeps fighting.} 31. Rxd6 Qf7 32. Qxf7 Rxf7) 31. Nf5 d5 $2 (31... Nc6 32. Rd5 Rf8 33. Rxd6 Nd4 34. Nxd4 Qc3 35. Qh5+ (35. Nf5 Qe1+ 36. Kg2 Qxe4+ 37. Kf1 Qxf5 $16) 35... Kg8) 32. exd5 Rxd5 33. Qe8+ Kh7 {[#]} 34. Ne7 $1 {[%mdl 512]} Qxe7 35. Qxe7 {Hoping for Rxd5.} Rxd2 36. Qxb4 Kh8 37. Qg4 (37. Qxd2 $142 Kh7 38. a5 Kg6 {[#]} 39. Qd5 $1 {[%mdl 512]} Kh6 40. Qxb7 Kg6 41. Qxa6+ Kf7 42. Qc4+ Ke7 43. a6) 37... Rd5 {Accuracy: White = 69%, Black = 45%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.9"]
[White "Mohammad Minhaz Uddin"]
[Black "Nepal, Prakash Chandra"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2324"]
[BlackElo "1974"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,71,6,0,20,15,22,0,0,0,0,-12,-12,-29,-16,-35,-12,-15,-17,-21,27,-19,0,0,0,-2,0,-10,26,-23,57,0,0,0,0,0,0,-30,-12,-21,-23,-16,0,0,0,0,0,0,0,-14,269,263,444,441,508,493,597,591,576,531,539,491,504,462]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 e5 {B44: Sicilian: Taimanov: 5 Nb5} (6... Nf6 7. O-O d5 8. Nd2 Be7 9. c4 O-O 10. Re1 e5 11. cxd5 cxd5 12. exd5 Qxd5 13. Qf3 Bb7 14. Qxd5 Bxd5 15. Nc4 e4 16. Be2 Be6 17. Ne3 Rfd8 {½-½ (62) Fontaine,R (2565)-Harikrishna,P (2731) Switzerland 2018}) 7. O-O Nf6 8. b3 Bc5 {The position is equal.} 9. Bb2 d6 10. h3 O-O 11. Nd2 a5 $146 ({Predecessor:} 11... g6 12. Be2 Qe7 13. c4 Bd4 14. Qc2 Bb7 15. Bxd4 exd4 {½-½ (41) Li,Z (1975)-Hong,X (2129) Zhongshan 2015}) 12. a4 Qc7 13. Kh1 Nd7 14. Qe2 Qa7 15. f4 Bd4 16. Bxd4 Qxd4 17. f5 f6 18. Rad1 d5 19. c4 Bb7 (19... Nc5 $1 $11 20. Nf3 Qc3 21. cxd5 cxd5 22. exd5 e4) 20. Nf3 ({Better is} 20. cxd5 $1 $14 Nc5 21. dxc6 Bxc6 22. Bb1) 20... Qc5 $11 21. cxd5 cxd5 22. Rc1 {[%cal Bd1c1,Bc1c4,Bc4e4][%mdl 32]} Qb4 23. Bb5 (23. Rc7 $5 {[%cal Rc7d7]} Nc5 24. Rc1 $11) 23... Nc5 ({Reject} 23... Qxe4 $6 24. Qf2 $14) 24. exd5 Bxd5 25. Bc4 Rfd8 26. Rfd1 $36 {[%mdl 2048] White fights for an advantage.} Bxc4 27. Rxc4 Qb6 28. Rxd8+ Rxd8 29. Qf2 Nxa4 $2 {[%mdl 8192] [#]} (29... Rd5 $11 {and Black has nothing to worry.}) 30. Qa2 $18 ({But not} 30. Qc2 e4 $18) 30... e4 $2 (30... Nb2 {was called for.}) 31. bxa4 {White is clearly winning.} Kh8 32. Rxe4 Rd1+ 33. Ne1 {[%cal Re4e8] [#]} Rd8 34. Qe2 {White threatens Re8+ and mate.} Qc6 35. Nf3 h6 36. Qe1 {Accuracy: White = 62%, Black = 36%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.10"]
[White "lkramul Haq siam"]
[Black "Ahmed, Sheikh Nasir"]
[Result "1/2-1/2"]
[ECO "A46"]
[BlackElo "2187"]
[Annotator "RC"]
[PlyCount "60"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:00]} e6 {[%emt 0:00:12]} 3. Nd2 {[%emt 0:00:00]} h6 {[%emt 0:00:35]} 4. Bh4 {[%emt 0:00:00]} d5 {[%emt 0:00:30]} 5. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:29]} 6. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:20]} 7. Ngf3 {[%emt 0:00:17]} Be7 {[%emt 0:00:20]} 8. Bd3 {[%emt 0:00:03]} b6 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:03]} Bb7 {[%emt 0:00:47]} 10. Ne5 {[%emt 0:00:44]} Nxe5 {[%emt 0:00:10]} 11. dxe5 {[%emt 0:00:02]} Nd7 {[%emt 0:00:02]} 12. Bxe7 {[%emt 0:01:04]} Qxe7 {[%emt 0:00:06]} 13. f4 {[%emt 0:00:02]} O-O-O {[%emt 0:06:34]} 14. a4 {[%emt 1:34:45]} f6 {[%emt 0:04:50]} 15. exf6 {[%emt 0:00:00]} gxf6 {[%emt 0:00:18]} 16. b4 {[%emt 0:00:00]} Kb8 {[%emt 0:10:11]} 17. a5 {[%emt 0:00:00]} c4 {[%emt 0:01:33]} 18. Bc2 {[%emt 0:00:00]} b5 {[%emt 1:11:33]} 19. a6 {[%emt 0:02:30]} Bc6 {[%emt 0:00:00]} 20. e4 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 21. Qe2 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 22. cxd4 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:00]} 23. Nf3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 24. Rab1 {[%emt 0:00:00]} Rhd8 {[%emt 0:00:00]} 25. Qe3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 26. h3 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 27. Qc3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 28. Rfe1 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 29. Bxe4 {[%emt 0:00:00]} Bxe4 {[%emt 0:00:00]} 30. Rxe4 {[%emt 0:00:00]} Nd5 {[%emt 0:06:00]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.11"]
[White "Abu Sufian, Shakil"]
[Black "Sonkalan Bharati"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2256"]
[BlackElo "2133"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,72,18,35,27,74,73,70,-18,-34,-61,-61,-85,-67,-67,-67,-76,-83,-83,-83,-80,-64,-74,-63,-104,-70,-73,-74,-71,-77,-87,0,0,0,0,0,0,0,-9,0,-9,0,-25,-19,-34,0,0,0,-12,0,0,0,0,0,-921,318]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. g4 Be6 10. Nxe6 fxe6 11. O-O-O {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} Rc8 (11... Ne5 12. Be2 Qc8 13. h4 Nfd7 14. h5 Nc4 15. Bxc4 Qxc4 16. hxg6 hxg6 17. f4 Bxc3 18. bxc3 Nf6 19. Bd4 e5 20. fxe5 dxe5 {1-0 (41) Cornette,M (2611)-Jones,G (2640) chess.com INT 2018}) 12. h4 Qa5 {...Nb4 is the strong threat.} 13. Kb1 ({White should try} 13. Bc4 $14 Nd8 14. Nb1) 13... Nd7 $11 14. Be2 Nb6 15. Bh6 $146 ({Predecessor:} 15. Nb5 Nb4 16. a3 Rxc2 17. axb4 Rxd2 18. Bxd2 Qa4 {0-1 (27) Kouwenhoven,D (2077)-Dijkhuis,O (1944) Assen 2017}) 15... Bxh6 16. Qxh6 Nb4 {( -> ...Rxc3)} 17. Qe3 Na4 18. Nxa4 Qxa4 {[%mdl 64] [#] Double Attack} 19. Qb3 Qxb3 20. cxb3 e5 21. g5 h5 22. gxh6 Kh7 23. Rdg1 Kxh6 24. Rg5 Rc2 ({Better is} 24... Rf6 $17) 25. Re1 Rd2 26. Kc1 Rc2+ 27. Kb1 Rd2 28. Kc1 Rc2+ 29. Kb1 $132 {[%mdl 2048] White has counterplay} Rd2 30. Kc1 Rd4 31. Kb1 Rd2 32. Kc1 Rc2+ 33. Kb1 Rd2 34. Kc1 Rc2+ 35. Kb1 Rd2 36. h5 $2 {[%mdl 8192]} (36. Kc1 $11 Rd4 37. Reg1) 36... Rc2 $4 {[%mdl 40960] Accuracy: White = 66%, Black = 67%. . An unexpected result.} (36... Kxg5 $19 37. Kc1 Rc2+ 38. Kb1 {[#]} Rxe2 $1 {[%mdl 512]} 39. Rxe2 Rxf3 40. Rg2+ Kf4) 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "6.12"]
[White "Hasan, Sk. Rashedul"]
[Black "Subrota, Biswas"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1962"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,84,11,11,11,11,21,22,48,18,23,0,6,-13,7,15,17,-25,32,-22,-20,-20,-19,-30,0,-64,-30,-63,0,-43,-45,-325,-329,-420,-402,-410,-406,-407,-433,-410,-400,-595,-607,-797,-769,-2172,-1940,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29993,-29993,-29979,-29973,-6835,-29997,-29998,-29998,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. a4 Bb7 12. Nbd2 c5 13. d5 c4 {C95: Closed Ruy Lopez: Breyer Variation with 10 d4} 14. Bc2 Nc5 15. Nf1 Nfd7 {The position is equal.} 16. Ng3 (16. Be3 Qc7 17. N3d2 Nb6 18. a5 Nbd7 19. Ng3 g6 20. Rf1 Bc8 21. Qe2 {1-0 (63) Alekseenko,K (2637)-Mons,L (2544) chess.com INT 2019}) 16... g6 17. Nh2 Nb6 $146 ({Predecessor:} 17... Bg5 18. Rf1 bxa4 19. Bxa4 Nxa4 20. Bxg5 Qxg5 21. Qxa4 Nc5 22. Qxc4 a5 23. b4 axb4 24. cxb4 Ba6 25. b5 {½-½ (25) Endresz,P (2047)-Bunda,V (2283) Kosice 2018}) 18. Bh6 Re8 19. axb5 axb5 20. Qf3 Bf8 (20... Rxa1 $11 21. Rxa1 Bf8) 21. Ng4 (21. Be3 $14) 21... Bxh6 22. Nxh6+ Kg7 23. Rxa8 ({Of course not} 23. Nxf7 Qe7 $17) 23... Nxa8 24. Qe3 ({But not} 24. Nxf7 Qe7 $17) ({White should play} 24. Nhf5+ $11 gxf5 25. Nxf5+ Kf8 26. Re3) 24... Nb6 25. Ra1 Nba4 ({Black should try} 25... Bc8 $1 $15) 26. Ra2 (26. Nhf5+ $5 gxf5 27. Nxf5+ Kh8 28. Bxa4 bxa4 29. Qh6 $1 $11 {[%mdl 512]}) 26... Bc8 27. Bd1 $2 {[%mdl 8192]} ({Better is} 27. Ng4 $15 Bxg4 28. hxg4) 27... Qh4 $19 28. Ng4 {[#]} f5 $1 29. exf5 gxf5 30. Nh2 f4 {[%mdl 64] Double Attack} 31. Nh5+ Kh8 32. Qf3 (32. g3 {is a better defense.} Rg8 33. Nxf4 Qxf4 34. Ng4) 32... Rg8 33. Kf1 Nd3 {Threatens to win with ...e4.} 34. Bxa4 e4 35. Qe2 Bxh3 36. Nxf4 Nxf4 37. Qe3 Rxg2 38. Ke1 Nd3+ 39. Kd1 Nxf2+ 40. Kc1 Nd3+ 41. Kd1 Bg4+ 42. Nxg4 Qxg4+ {Accuracy: White = 18%, Black = 65%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.1"]
[White "Haque, Rezaul"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2023"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,8,8,6,0,0,0,-19,-15,-16,-27,-56,-60,-54,-60,-56,-48,-51,-42,-66,-30,-48,0,-91,-90,-111,-91,-80,-20,-26,-22,-39,-27,-34,0,0,0,0,0,-7,8,7,12,9,11,0,0,0,0,-29,-40,-35,-39,-145,-150,-133,-122,-250,-247,-240,-227,-226,-225,-12843,-12843,-12844,-12844,-12845,-12845,-12847,-12847]} 1. Nf3 d5 2. d3 Nc6 3. c3 (3. Bf4 e6 4. e3 Bd6 5. d4 Bxf4 6. exf4 Qd6 7. Qd2 Nf6 8. c3 Ne4 9. Qe3 Ne7 10. Bd3 Nf5 {1-0 (54) Grischuk,A (2759)-Anand,V (2756) Amsterdam 2019}) 3... e5 4. b4 e4 5. dxe4 dxe4 6. Qxd8+ {A06: Réti Opening:1 Nf3 d5} Nxd8 7. Nd4 Ne6 8. Be3 $146 {The position is equal.} ({Predecessor:} 8. Nxe6 Bxe6 9. Bf4 a5 10. b5 Bd6 11. Bxd6 cxd6 {½-½ (37) Onkoud,A (2317)-Sulypa,O (2487) Rosny sous Bois 2002}) 8... Nf6 9. Nd2 a5 10. bxa5 Rxa5 11. g3 Nd5 12. Nxe4 Nxe3 13. fxe3 Nc5 14. Bg2 h5 {[%mdl 1024] Black has compensation.} 15. O-O Nd7 16. Nf3 (16. a4 $11) 16... g6 $17 17. Nfg5 f5 18. Nd2 Ne5 (18... Bc5 $17 19. Kh1 Ra4) 19. Nb3 $11 Ra3 20. e4 h4 21. exf5 hxg3 {[#] Strongly threatening ...Rxb3!} 22. fxg6 $1 Bh6 23. Bd5 Ra6 ({Don't blunder} 23... Bxg5 $2 24. g7 $18) 24. Bf7+ Nxf7 25. gxf7+ Kf8 26. h4 {aiming for Rad1.} g2 27. Rf2 Bxg5 28. hxg5 Be6 $36 {[%mdl 2048] White must now prevent ...Bxb3. Black has good play.} 29. Nc5 {And now g6 would win.} (29. c4 $5) 29... Rh1+ 30. Kxg2 Rxa1 31. Nxa6 $15 {[%mdl 4096] Endgame [#] KRB-KRN} (31. e4 $15 Rd6 32. g6 Bxf7 33. Rxf7+ Ke8 34. Rxc7) 31... Bd5+ $1 $17 ({Stronger than} 31... bxa6 32. Rf6 $11) 32. Kh3 bxa6 {KRB-KR} 33. g6 (33. Rf6 $17) 33... Rg1 $19 34. Rf6 Be4 ({And not} 34... Bxa2 35. e4 $14) 35. Rxa6 Rxg6 36. Rxg6 $2 (36. Ra4 Bd5 37. Rd4 Bxf7 38. a4) 36... Bxg6 {Black is clearly winning.} 37. Kg4 Kxf7 38. Kf4 Ke6 39. e4 Be8 {Accuracy: White = 31%, Black = 74%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.2"]
[White "Murshed, Niaz"]
[Black "Dutta, Joydeep"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2413"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,60,62,43,41,54,0,54,0,0,0,0,0,0,0,0,0,23,4,47,64,102,0,26,0,0,-43,-17,-33,-26,-20,-11,-33,0,0,0,1,0,-10,0]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c5 8. Qc2 Qa5 9. Bd3 c4 10. Bf5 g6 11. Bxd7+ Nxd7 12. O-O O-O 13. e4 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} Nb6 14. Nd2 {[#]} (14. e5 $14) 14... Bd7 $146 (14... Bxc3 $11 15. Qxc3 Qxc3 16. bxc3 f6) ({Predecessor:} 14... Re8 15. Nxd5 Nxd5 16. Nxc4 Qb5 17. exd5 Qxd5 18. Bf6 Bf5 19. Qb3 a5 20. Ne3 Qxb3 21. axb3 {½-½ (69) Parligras,M (2586)-Szabo,G (2563) Mamaia 2015}) 15. Rfe1 ({White should try} 15. Nb3 $14 Ba4 16. e5) 15... Rfe8 $11 16. h4 Rac8 17. Re2 Bf8 18. Rae1 Bg7 19. e5 Bf5 20. Qc1 Nd7 21. Nf1 Bd3 {[#]} 22. Re3 ({White has to play} 22. e6 $1 $16 {[%cal Re6d7]} Rxe6 23. Rxe6 fxe6 24. Rxe6) 22... Nf8 23. Rg3 Ne6 $36 {[%mdl 2048] Black has some pressure.} 24. Be3 Rcd8 25. Nh2 b5 26. a3 Qb6 {[#]} 27. h5 $1 {[%mdl 512]} a5 ({Resist} 27... Nxd4 28. hxg6 hxg6 29. Bxd4 $17) (27... gxh5 28. Bh6) 28. Ng4 {The position is equal.} b4 29. axb4 axb4 30. Ne2 Bxe2 {Accuracy: White = 58%, Black = 47%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.3"]
[White "Chatterjee, Debaraj"]
[Black "Mchedlishvili, Mikheil"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2216"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,104,6,8,0,0,0,2,-5,-8,0,15,16,36,33,27,27,32,25,39,0,0,-59,17,-6,0,-38,-31,-49,-43,-71,-27,-29,0,0,0,-7,0,0,0,0,7,-60,-26,-165,-172,-170,0,0,0,-118,-113,-325,-333,-529,-501,-564,-506,-564,-560,-558,-299,-283,-270,-353,-362,-1852,-1836,-1998,-1782,-2394,-2440,-2204,-2125,-1939,-1641,-29990,-29991]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 O-O 9. O-O Re8 ({Predecessor:} 9... a6 10. a4 Nbd7 11. Nd2 Re8 {1-0 (74) Helbich,J (2542)-Lybin,D (2556) ICCF email 2009}) 10. Nd2 Nbd7 11. h3 a6 12. a4 Rb8 13. Nc4 Ne5 14. Na3 Nh5 15. e4 Bd7 {[#]} 16. a5 $146 {A64: Modern Benoni: Fianchetto Variation: 9...Nbd7 10 Nd2 a6 11 a4 Re8} (16. g4 Nf6 17. g5 Nh5 18. f4 b5 19. fxe5 b4 20. Nc4 bxc3 21. bxc3 Bxe5 22. Qf3 f5 23. gxf6 Qxf6 24. Nxe5 Qxe5 {0-1 (60) So,W (2812)-Nakamura,H (2785) Stavanger 2017}) 16... Qxa5 17. g4 Nf6 18. f4 {[#]The position is equal.} Nexg4 $1 {[%mdl 512]} 19. hxg4 Nxg4 20. f5 $1 ({Reject} 20. Nc2 Qd8 $15) 20... Bd4+ 21. Kh1 Nf2+ 22. Rxf2 $1 Bxf2 23. Bg5 Qc7 (23... gxf5 $2 24. Nc2 $18) 24. Qf3 Bd4 25. Rf1 ({But not} 25. fxg6 fxg6 26. Bf4 (26. Rf1 $2 Rf8 $19) 26... Qd8 $17) (25. Nc2 $11) 25... Rf8 (25... f6 $1 $15 26. Bf4 (26. fxg6 hxg6 27. Be3 Re7 $17) 26... g5) 26. Bh6 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 27. Bxf8 (27. Nc2 {with more complications.} Be5 28. Ne3 Bd4 29. Ng4 b4 30. Qh3) 27... Rxf8 28. Nc2 Be5 {[%mdl 1024] Black has compensation.} 29. Ne3 b4 30. Ncd1 $1 Bd4 (30... Bb5 $5 {[%cal Rb5f1]} 31. Rf2 c4 $11) 31. Qf4 Bb5 32. Rf3 {[%cal Bf1f3,Bf3h3,Bh3h6][%mdl 32] Hoping for f6.} Be2 33. Rh3 {Qh6 is the strong threat.} Qe7 34. Qh6 {[%csl Gh3][%cal Rh6h7]} Bh5 $1 35. Ng4 (35. Nc4 $1 $11) 35... f6 $1 $36 {[%mdl 2048] Black is more active.} 36. Qf4 (36. Nde3 $1 $11) 36... g5 $19 37. Qf3 Be8 $2 (37... Bxg4 $1 $19 38. Qxg4 Qe5) 38. Rh6 $1 $11 a5 39. Nde3 {[#]} (39. Qd3 $11) 39... a4 $1 $17 40. Nc4 $2 (40. Qe2 $17 {was worth a try.}) 40... Bb5 $19 41. Na5 (41. Bf1 $142 Bxc4 42. Bxc4) 41... Bxb2 42. Nc6 Qg7 43. e5 {[%cal Rg4f6]} a3 {Strongly threatening ...a2.} 44. Qb3 {[%cal Rg4f6]} Bxe5 45. Ncxe5 fxe5 46. f6 Qa7 {And now ...a2 would win.} 47. Qe3 $2 (47. Be4 Rf7 48. Rh2) 47... a2 48. Qxg5+ Kh8 49. Be4 a1=Q+ 50. Kh2 Qb2+ 51. Kg3 Qc3+ 52. Kh4 Qe1+ {[%mdl 64] Double Attack. Accuracy: White = 30%, Black = 59%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.4"]
[White "Mohammad Fahad, Rahman"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2294"]
[BlackElo "2036"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,117,39,58,40,60,22,49,16,32,0,0,4,2,0,23,27,33,26,26,26,26,26,26,25,23,0,133,136,121,149,138,152,153,98,95,110,93,27,20,24,28,18,20,-12,22,24,22,15,99,99,111,8,8,0,0,0,4,0,0,0,5,0,0,0,8,8,8,8,8,8,77,109,29965,29967,29966,29968,29967,29968,29967,584,29969,29967,29965,29967,29976,29977,29976,29978,29978,29979,29979,29980,29980,29981,29982,29983,29983,29984,29984,29985,29985,29986,29989,29990,29991,29991,29992,29993,29996,0]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 a6 6. Bh6 {B07: Pirc Defence: Miscellaneous Systems} O-O 7. Bxg7 (7. O-O-O b5 8. f3 Nc6 9. Nge2 e5 10. d5 Na5 11. Ng3 b4 12. Nb1 c6 13. Bxg7 Kxg7 14. Qxb4 cxd5 15. exd5 Qc7 16. Qc3 Qb6 17. b3 Bb7 {0-1 (48) Caruana,F (2819)-Nepomniachtchi,I (2775) Paris 2019}) 7... Kxg7 8. f3 {White is slightly better.} c5 9. dxc5 (9. Nge2 {looks sharper.} cxd4 10. Nxd4 e5 11. Nde2 h5 12. h3) 9... dxc5 10. O-O-O $146 ({Predecessor:} 10. Qg5 Qa5 11. O-O-O Nc6 12. e5 Nd7 13. e6 f6 14. Qe3 Nde5 15. f4 Ng4 {0-1 (15) Garcia Medinilla,D-Zuccotti Bozzano,M ICCF email 2007}) 10... Qxd2+ 11. Rxd2 e5 12. g4 Be6 13. g5 Nh5 14. Na4 Nd7 ({Don't blunder} 14... Bxa2 $2 15. Nb6 $18 (15. Nxc5 b5 $14)) 15. Bh3 {Black must now prevent Bxe6.} Rad8 16. Bxe6 fxe6 17. Ne2 $36 {[%mdl 2048] Hoping for Rhd1. White has the initiative.} b5 (17... Kf7 $1 $11) 18. Rhd1 $16 bxa4 19. Rxd7+ Rxd7 20. Rxd7+ {[%mdl 4096] Endgame KRN-KRN} Kg8 21. Nc3 (21. Rd3 $142) 21... a3 22. bxa3 Rxf3 23. Na4 ({White should play} 23. Kb2 $16) 23... Rxa3 $11 24. Nxc5 Rxa2 25. Nxe6 Nf4 26. Rg7+ Kh8 27. Re7 {[%cal Re7e8]} Kg8 28. Kd2 Nxe6 (28... Ra4 $11 {remains equal.}) 29. Rxe6 {KR-KR} Ra5 30. c4 (30. Kd3 $16) 30... Kf7 $1 31. Rb6 Ra2+ 32. Kc3 Ra3+ 33. Kb4 Re3 $1 34. Rxa6 Rxe4 35. Kc5 Rh4 36. h3 Rxh3 37. Kd6 Rd3+ 38. Kxe5 {Threatens to win with Ra7+.} Re3+ $1 39. Kd5 {And now Ra7+ would win.} Rg3 (39... Rd3+ $11 {keeps the balance.} 40. Kc6 Rg3) 40. Ra7+ $16 Kg8 $2 {[%mdl 8192]} (40... Kf8 $16) 41. c5 Rxg5+ 42. Kd6 Rg1 43. c6 Rd1+ 44. Ke7 (44. Ke6 $142 Re1+ 45. Kd5 Rd1+ 46. Ke4 Re1+ 47. Kf3 Rf1+ 48. Kg3 Rc1 49. c7 Rc3+ 50. Kg4 Rc4+ 51. Kg3) 44... Re1+ 45. Kd8 {White mates.} Rc1 46. c7 g5 47. c8=Q Rxc8+ 48. Kxc8 {KR-KPP} g4 49. Kd7 Kf7 50. Kd6+ Kf6 51. Kd5 Kf5 52. Rxh7 {KR-KP} Kf4 {[#]} 53. Kd4 $1 Kf3 54. Kd3 g3 {[#]} 55. Rf7+ $1 Kg2 56. Ke2 Kg1 57. Kf3 g2 {[#]} 58. Rg7 $1 Kh1 59. Ke4 $2 {[%mdl 32768] Accuracy: White = 57%, Black = 55%. . Sensor Board Error (Ke4/e5)?} (59. Kf2 {mates} g1=B+ 60. Rxg1+ Kh2 61. Rg3 Kh1 62. Rh3#) 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.5"]
[White "Kovalev, Vladislav"]
[Black "Kulkarni, Rakesh"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2662"]
[BlackElo "2334"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,87,32,29,29,21,28,23,22,41,34,28,39,55,53,65,47,41,34,62,59,59,55,57,62,61,58,56,43,49,37,55,44,55,55,55,55,85,89,114,73,122,122,123,0,108,0,120,133,135,91,192,196,206,212,200,138,131,126,152,137,311,307,319,309,647,267,1535,1031,1031,1015,968,897,1497,1131,1734,1713,29988,29989]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 {B41: Sicilian: Kan Variation: 5 c4} (7. Bd3 Nc6 8. Nxc6 dxc6 9. O-O e5 10. Qe2 O-O 11. a3 Bc5 12. Be3 Bd4 13. Bxd4 exd4 14. Na4 Re8 15. b4 a5 16. c5 axb4 17. axb4 Bg4 {½-½ (26) Corrales Jimenez,F (2559)-Caruana,F (2828) chess.com INT 2019}) 7... d5 8. exd5 exd5 9. Be2 {White has an edge.} Nc6 10. Nxc6 bxc6 11. O-O Be6 12. cxd5 cxd5 13. Bf3 O-O 14. Bg5 h6 $146 ({Predecessor:} 14... Be7) 15. Bxf6 Qxf6 16. Nxd5 Bxd5 17. Bxd5 Rad8 18. Rad1 a5 19. b3 Rd6 20. Qc4 Qf5 21. Rd3 Kh8 22. Be4 Qe5 23. Rxd6 Bxd6 {[%csl Gd6][%cal Re5h2]} 24. g3 f5 25. Bc2 f4 26. Qd3 $36 {[%csl Gc2][%cal Rd3h7][%mdl 2048] Keeping Black busy.} Kg8 27. Qc4+ Kh8 28. Qd3 {[%csl Gc2][%cal Rd3h7]} Kg8 29. Qh7+ Kf7 30. Be4 fxg3 (30... Bc5 $16) 31. hxg3 $18 Ke7 32. Kg2 Bc5 33. Bf3 Rd8 34. Qc2 Bb4 35. Rc1 Ba3 $2 (35... Bd2 $16) 36. Rh1 Bb4 {Black hopes to continue with ...Rd2.} 37. Rh5 Qd4 $2 (37... Qe6 38. a3 Bd2) 38. Rh4 (38. Qe2+ $142 Kf7 39. Rf5+ Kg8 40. Qe6+ Kh8 41. Rd5) 38... Qc3 $2 (38... Qd3 39. Qc6 Kf8) 39. Qf5 {Intending Re4+ and mate.} Qf6 40. Qe4+ Qe6 {[#]} 41. Qh7 $1 Qg8 42. Qf5 Rd6 43. Qe5+ Kd8 {[#]} 44. Rxb4 $1 {[%mdl 512] Accuracy: White = 62%, Black = 31%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.6"]
[White "Pranav, Shetty"]
[Black "Safarli, Eltaj"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2162"]
[BlackElo "2601"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,100,37,38,40,46,42,41,35,34,0,12,-3,-3,-9,0,-8,-10,-28,-27,-35,-22,-42,-45,-46,-30,-73,0,-125,-111,-150,-39,-98,-106,-132,-145,-145,-141,-164,-147,-204,-227,-218,-199,-174,-136,-206,-206,-212,-214,-214,-214,-212,-212,-195,-179,-237,-210,-202,-114,-198,-136,-285,-288,-417,-399,-636,-612,-576,-506,-1235,-1152,-1254,-1165,-997,-909,-12841,-12842,-12842,-12843]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. O-O Qc7 9. f4 d6 10. Qf3 Be7 11. Be3 O-O 12. Rae1 Nb4 13. a3 {B33: Sicilian: Pelikan and Sveshnikov Variations} Nxd3 14. cxd3 {[#]} e5 $146 ({Predecessor:} 14... Bd7 15. Rc1 Qd8 16. Nd4 Qa5 17. Nb3 Qd8 18. Nd4 Qa5 19. h3 Rac8 20. Rc2 e5 21. Nf5 Bxf5 22. exf5 Rc6 23. g4 {1-0 (63) Barlow,J (2450)-Stephan,J (2557) ICCF email 2008}) 15. Rc1 {White is slightly better.} Qd8 16. h3 Be6 17. Na1 exf4 18. Bxf4 Rc8 19. Be3 d5 {Strongly threatening ...d4.} 20. e5 Nd7 $36 {[%mdl 2048] Black fights for an advantage.} 21. Bd4 Nb8 22. Nc2 Nc6 23. Kh1 Na5 24. Qf2 {Bb6 is the strong threat.} Bh4 (24... Nb3 $17 25. Rcd1 Qd7) 25. Qg1 (25. g3 $11 Bg5 26. Bb6) 25... Nb3 $17 26. Rcd1 {[#]} Qg5 (26... Bg4 $1 $17 {[%mdl 512]} 27. Bb6 (27. hxg4 $2 Bg3 $19) 27... Qe7) 27. Qe3 (27. Ne1 $15) 27... Rfd8 {aiming for ...Qxe3.} 28. Qxg5 Bxg5 29. Kh2 Rd7 30. Kg3 b5 31. Bf2 (31. Bg1 $17) 31... d4 $19 32. Ne4 Rxc2 33. Nxg5 Rxb2 {Hoping for ...Ra2.} 34. Nxe6 (34. Rb1 $17 Rxb1 35. Rxb1) 34... fxe6 35. Rb1 Rxb1 36. Rxb1 {[%mdl 4096] Endgame KRB-KRN} Nc5 37. Rd1 Rd5 38. Kf4 Nd7 39. Re1 (39. Ke4 $142) 39... h6 40. Bg3 Rc5 (40... Kf7 $19 41. Kf3 a5) 41. Re4 (41. Bf2 $17 {might work better.}) 41... Nb6 (41... g5+ $19 42. Kf3 Rd5) 42. Rxd4 (42. Be1 $17 {is the only way for White.}) 42... Nd5+ 43. Ke4 (43. Kf3 $142 Rc1 44. Bf2) 43... Rc2 44. Rxd5 (44. Kf3 $142 Ra2 45. Bf4) 44... exd5+ {Black is clearly winning.} 45. Kxd5 {KR-KB} Rc3 46. Ke4 (46. Kd4 $142 Rxa3 47. e6) 46... Rxa3 47. e6 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 48. Bd6 Ra2 49. d4 b3 50. Kd3 Rxg2 {Accuracy: White = 24%, Black = 79%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.7"]
[White "Mollah Abdullah, Al Rakib"]
[Black "Shawket Bin, Osman Shaon"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2461"]
[BlackElo "2006"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,97,24,-6,0,-13,52,0,27,12,60,22,165,55,47,58,64,44,127,127,107,124,154,142,387,349,535,484,676,754,727,727,719,716,1300,720,707,692,681,664,627,317,558,140,342,141,136,140,131,25,545,510,454,580,577,570,450,335,322,306,599,593,948,948,906,891,866,683,5477,4781,1859,1859,4690,2868,29974,29975,29969,29958,29984,29985]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Bd6 7. cxd5 exd5 8. Bd3 O-O 9. Qc2 h6 10. Bh4 Re8 11. O-O-O Qa5 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} 12. Kb1 b5 (12... Ne4 $11) 13. Rc1 Ba6 {The position is equal.} 14. Nd2 Rac8 15. Bf5 Rc7 {[#]} (15... b4 $1 $11 {and Black is okay.} 16. Nb3 Qc7) 16. g4 $146 ({Better is} 16. e4 $1 $18) ({Predecessor:} 16. Bg3 Bxg3 17. hxg3 Bc8 18. Nb3 Qb6 19. a4 {1-0 (36) Kacheishvili,G (2613)-Schneider,C (2165) Las Vegas 2009}) 16... b4 $14 17. Nb3 Qb6 18. Na4 $36 {[%mdl 2048] White has good play.} Qb8 (18... Qb5 $14 19. Nac5 Bxc5 20. Nxc5 Nxc5 21. Qxc5 Ne4 22. Bxe4 Rxe4) 19. g5 $16 hxg5 20. Bxg5 Ne4 21. Rhg1 Bb5 $2 (21... Nxg5 $16 22. Rxg5 Be7) 22. Bh6 $18 Bf8 (22... Ng3 {was worth a try.} 23. Bxg7 (23. hxg3 gxh6 24. Nac5 Nxc5 $18) 23... Kxg7) 23. f3 Nd6 {[#]} 24. Rxg7+ $3 {[%mdl 512]} Bxg7 25. Rg1 Kf8 26. Rxg7 {Hoping for Bxd7.} Ke7 27. Bxd7 Kxd7 28. Nac5+ Kc8 29. Qg2 {Played: Bh6-f4} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.8"]
[White "Hossain, Showkat Pollab"]
[Black "Rahman, Ziaur"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2088"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,127,10,12,42,-1,-10,-2,0,0,0,-31,-28,-43,-46,-44,-39,-45,-47,-46,-33,-35,-33,-29,-14,-36,-32,-34,-32,-30,-32,-36,-44,-41,-43,-42,-52,-44,-20,-26,-19,-24,-20,-16,-12,-14,-13,-12,-14,-14,-9,-71,-63,-53,-27,-30,218,224,230,237,238,231,224,224,214,229,308,310,352,359,359,334,359,335,342,342,341,331,317,302,302,272,577,539,537,525,587,580,516,458,604,601,551,538,509,481,429,399,805,790,895,749,816,804,1219,1218,1478,1369,1404,1264,1349,1308,29984,29985]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Ne2 O-O 8. O-O Qc7 9. Ng3 Nd7 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} 10. Qf3 (10. a4 Nb6 11. Bb3 a5 12. c3 Re8 13. Qd3 Be6 14. c4 Bf8 15. Bc2 g6 16. b3 f5 17. Bb2 {0-1 (34) Fruebing,S (2406)-Levin,F (2470) Leer 2018}) 10... c5 11. Bd3 $1 cxd4 $146 {The position is equal.} ({Predecessor:} 11... Re8 12. dxc5 Nxc5 13. Bb5 Bd7 14. Bxd7 Nxd7 {½-½ (14) Unzicker,W-Donner,J Bad Pyrmont 1951}) 12. Qe4 {[%csl Gd3][%cal Re4h7][%mdl 64] [#] Double Attack} g6 13. Qxd4 Ne5 14. Ne4 Be7 $1 15. Nc3 Be6 16. Bf4 Rfd8 17. Qe3 Qc5 18. Qxc5 Bxc5 19. Be4 g5 20. Bxe5 (20. Be3 {is interesting.} Bxe3 21. fxe3 Kg7 22. b3 Ng4 23. Rfe1) 20... fxe5 21. Na4 Be7 22. Bxb7 Rab8 23. Bf3 g4 {[%mdl 1024] Black has compensation.} 24. Be2 Rb4 25. b3 Rd2 26. Bd1 e4 27. c3 Rb8 28. Re1 Rbd8 29. b4 f5 30. Bb3 Kf7 31. Kf1 h5 32. Re2 R2d3 33. Ke1 (33. Bc2 $11) 33... h4 34. Bc2 h3 35. g3 Bd7 $2 (35... R3d7 $11 {and Black is okay.}) 36. Bxd3 $18 exd3 {[#]} 37. Rxe7+ $1 Kxe7 {[%mdl 4096] Endgame KRB-KRN} 38. Nc5 f4 39. Nxd3 fxg3 40. fxg3 Bc6 41. Ne5 Bf3 42. Nxf3 gxf3 {KR-KR} 43. Kf2 Rd3 44. Re1+ Kf6 45. Re3 Rd2+ 46. Kxf3 Rxh2 47. Kg4 Rxa2 48. Kxh3 Rc2 $2 (48... a5 {is tougher.} 49. bxa5 Rxa5) 49. Kg4 Rc1 50. Kf4 Rf1+ 51. Ke4 {Rf3+ is the strong threat.} Ke6 52. Rf3 Rd1 53. Rd3 Re1+ 54. Kd4 {Black must now prevent Re3+.} Kd6 55. Kc4+ Kc6 56. g4 Rg1 $2 (56... Re4+ 57. Rd4 Re5) 57. Rd4 Rg3 58. Rf4 Kd6 59. b5 Ke5 60. Rd4 Ke6 61. Kb4 Rg1 62. c4 Ra1 63. Kc5 Ra4 64. Rd6+ {Accuracy: White = 76%, Black = 54%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.9"]
[White "Mehdi Hasan Parag"]
[Black "Mohammad Minhaz Uddin"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2169"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,151,29,32,30,34,33,37,0,-3,-17,-19,-43,0,-30,12,-6,-6,-6,-4,-22,16,0,0,8,33,0,0,0,-13,-22,-14,-53,-48,-50,-45,-70,-80,-82,-71,-75,-86,-81,-16,-94,0,-14,-8,-22,0,-23,-3,-8,-8,-10,-12,-17,0,0,0,0,0,-12,-15,-7,0,0,0,0,0,0,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,82,82,84,89,102,102,102,102,139,139,139,139,527,499,485,466,12829,12829,12844,12840,12841,186,1156,476,393,395,12839,12839,12840,12840,12841,12840,12841,12841,12844,12844,12847,12843,12844,12844,12850,12850,12850,12851,12851,12851,12851,27999]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Be6 9. O-O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Qd7 ({Don't blunder} 9... Bxa2 $2 10. b3 $18) 10. a3 (10. h4 h6 11. Nd4 Nxd4 12. Bxd4 Rg8 13. c4 c5 14. Bc3 O-O-O 15. Qe3 g5 16. hxg5 hxg5 {½-½ (71) Caruana,F (2819)-So,W (2754) Stavanger 2019}) 10... a6 11. Nd4 {White is slightly better.} Nxd4 12. Bxd4 O-O 13. h3 $146 ({Predecessor:} 13. Rg1 Qa4 14. f4 c5 15. Bf2 b5 16. Re1 Bf6 {0-1 (25) Vega Gutierrez,S (2391)-Kashlinskaya,A (2477) Antalya 2019}) 13... Rfd8 14. Be3 Qa4 15. Be2 d5 16. Kb1 c5 17. Bg4 Bf8 18. Qe2 Re8 19. Bxe6 fxe6 20. Rhe1 Qc6 21. Bf4 b5 22. Be5 a5 23. Qf3 c4 24. Qg4 b4 25. cxb4 axb4 26. axb4 Qa4 {[%csl Ga8][%cal Ra4a1]} 27. Kc1 Qxb4 {[%cal Ra8a1]} 28. Bc3 Qb6 (28... Qe7 $17) 29. Re3 (29. Re2 $11) 29... Ra1+ ({Black should try} 29... g6 $1 $17 {aiming for ...Bh6.} 30. Bd4 Qa6) 30. Kd2 $11 Ra7 {White must now prevent ...Bc5.} 31. Ke2 Rf7 32. Bd4 Bc5 33. Bxc5 Qxc5 34. Qd4 Qb5 35. Ke1 Rf6 36. Ra1 Qb4+ 37. Kf1 Qd6 38. Re5 Ref8 {...Rf4 is the strong threat.} 39. f3 Rf4 40. Qe3 R4f6 41. c3 h6 42. Re1 {[%cal Re5e6]} Kf7 43. Kg1 Rb8 44. Qa7+ Kg6 45. Rxe6 Rxe6 46. Rxe6+ Qxe6 47. Qxb8 {[%mdl 4096] Endgame KQ-KQ} Qe3+ 48. Kh2 {Threatens to win with Qd6+.} Kh7 49. Qd6 Qd2 50. Qb8 Qe3 51. h4 Qe1 52. Qf4 Qb1 (52... Qf2 $1 $11 {remains equal.}) 53. Qd2 $16 Qd3 {[#]} 54. Qf2 $1 Qb1 55. h5 Qc1 56. g4 Kh8 57. Kg3 Kg8 58. Qd4 Qg5 $2 {[%mdl 8192]} (58... Qe1+ $16 59. Kf4 Qe6) 59. f4 $18 Qd8 60. Qe5 Kh8 (60... Qb6 $142 61. Qxd5+ {[%mdl 64] Double Attack} Kh8 62. Qa8+ Kh7 63. Qe4+ Kh8 64. Qe8+ Kh7) 61. g5 hxg5 62. fxg5 Qb6 63. Qd4 $2 (63. Kf3 Kh7 64. Qf5+ Kg8 65. Qxd5+ Kh7 66. Qf5+ Kh8 67. g6 Qb7+ 68. Ke3 Qb6+ 69. Ke4) 63... Qb8+ $2 (63... Qxb2 64. Qxd5 Qa1) 64. Kg4 (64. Qf4 $142 Qe8 65. g6) 64... Qc8+ 65. Kh4 {And now h6 would win.} Qb8 $2 (65... Qc7 66. h6 Qh2+ 67. Kg4 Qg2+ 68. Kf5 Qh3+ 69. Ke5 gxh6 70. Kxd5+ Kh7 71. Qe4+ (71. Qxc4 Qf5+ 72. Kd4 Qf4+ 73. Kc5 Qf8+ 74. Kb6 hxg5 $16) (71. Kxc4 Qc8+ 72. Kd3 hxg5 $18) 71... Kg7 72. Qe7+ (72. Kxc4 Qc8+ 73. Kd3 hxg5 $16) (72. Qxc4 Qf5+ 73. Kd4 hxg5 $16) 72... Kg8 73. gxh6 (73. Kxc4 Qg4+ 74. Kb5 hxg5 $18) 73... Qf3+ 74. Kxc4 Qc6+ 75. Qc5 Qa6+ 76. Kd5 Qxh6 77. Qc8+ Kg7 78. Qc7+ Kh8 79. Qe5+ Kh7) 66. h6 {[%csl Gh6][%cal Rd4g7] White is clearly winning.} Qh2+ {[#]} 67. Kg4 $1 {[%csl Gh6][%cal Rd4g7]} Qg2+ 68. Kf4 {[%csl Gh6][%cal Rd4g7]} Qh2+ {[#]} 69. Kf5 $1 {[%csl Gh6][%cal Rd4g7]} Qc2+ 70. Ke5 gxh6 71. Kxd5+ Kh7 72. gxh6 Kxh6 73. Qb6+ Kh5 74. Kxc4 Qe2+ 75. Kb3 Qd1+ 76. Kb4 {Accuracy: White = 51%, Black = 49%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.10"]
[White "Ahmed, Sheikh Nasir"]
[Black "Chowdhury, Sohel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2187"]
[BlackElo "2088"]
[Annotator "RC"]
[PlyCount "145"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:08]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:02:40]} 4. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:33]} 5. Be2 {[%emt 0:00:28]} c5 {[%emt 0:00:59]} 6. Be3 {[%emt 0:00:31]} cxd4 {[%emt 0:00:02]} 7. Nxd4 {[%emt 0:00:10]} Ne7 {[%emt 0:00:12]} 8. O-O {[%emt 0:00:28]} Nbc6 {[%emt 0:01:50]} 9. Bb5 {[%emt 0:00:27]} a6 {[%emt 0:02:21]} 10. Bxc6+ {[%emt 0:00:06]} Nxc6 {[%emt 0:06:30]} 11. Nxf5 {[%emt 0:00:16]} exf5 {[%emt 0:00:02]} 12. c3 {[%emt 0:00:16]} Be7 {[%emt 0:04:15]} 13. Re1 {[%emt 0:01:23]} O-O {[%emt 0:01:42]} 14. Bd4 {[%emt 0:00:49]} Qd7 {[%emt 0:04:10]} 15. Qd3 {[%emt 0:00:38]} Rfe8 {[%emt 0:00:46]} 16. Nd2 {[%emt 0:00:12]} Bf8 {[%emt 0:00:37]} 17. Nf3 {[%emt 0:02:19]} g6 {[%emt 0:00:37]} 18. Nd2 {[%emt 0:18:49]} Rac8 {[%emt 0:06:59]} 19. Rad1 {[%emt 0:00:51]} Qc7 {[%emt 0:02:53]} 20. Nb3 {[%emt 0:07:48]} Nxe5 {[%emt 0:05:46]} 21. Bxe5 {[%emt 0:00:46]} Rxe5 {[%emt 0:00:20]} 22. Rxe5 {[%emt 0:00:03]} Qxe5 {[%emt 0:00:02]} 23. Qxd5 {[%emt 0:00:44]} Qe2 {[%emt 0:00:22]} 24. Qd2 {[%emt 0:01:29]} Re8 {[%emt 0:58:14]} 25. g3 {[%emt 0:00:55]} Bh6 {[%emt 0:00:00]} 26. Qxe2 {[%emt 0:10:30]} Rxe2 {[%emt 0:00:00]} 27. Rb1 {[%emt 0:00:06]} f4 {[%emt 0:00:00]} 28. Kf1 {[%emt 0:00:22]} Re7 {[%emt 0:00:00]} 29. g4 {[%emt 0:06:58]} Bg5 {[%emt 0:02:30]} 30. Rd1 {[%emt 0:01:31]} Kg7 {[%emt 0:00:00]} 31. Nd4 {[%emt 0:04:36]} Bf6 {[%emt 0:00:00]} 32. Nf3 {[%emt 0:00:38]} h6 {[%emt 0:00:00]} 33. Re1 {[%emt 0:07:34]} Rd7 {[%emt 0:00:00]} 34. Ke2 {[%emt 0:00:12]} g5 {[%emt 0:00:00]} 35. Rd1 {[%emt 0:00:27]} Re7+ {[%emt 0:00:00]} 36. Kd3 {[%emt 0:00:15]} b5 {[%emt 0:00:00]} 37. Rd2 {[%emt 0:04:10]} Re6 {[%emt 0:00:00]} 38. Re2 {[%emt 0:09:50]} Rd6+ {[%emt 0:00:00]} 39. Kc2 {[%emt 0:00:14]} Rc6 {[%emt 0:00:00]} 40. Re4 {[%emt 0:01:04]} Rd6 {[%emt 0:00:00]} 41. a4 {[%emt 0:00:31]} bxa4 {[%emt 0:00:00]} 42. Rxa4 {[%emt 0:00:16]} Re6 {[%emt 0:00:00]} 43. Kd3 {[%emt 0:01:51]} Rd6+ {[%emt 0:00:00]} 44. Nd4 {[%emt 0:01:09]} Kg6 {[%emt 0:00:00]} 45. Rc4 {[%emt 0:00:56]} Bxd4 {[%emt 0:00:00]} 46. Rxd4 {[%emt 0:00:41]} Rb6 {[%emt 0:00:00]} 47. b4 {[%emt 0:00:45]} f5 {[%emt 0:00:00]} 48. gxf5+ {[%emt 0:05:08]} Kxf5 {[%emt 0:00:00]} 49. h3 {[%emt 0:00:20]} Ke5 {[%emt 0:04:23]} 50. Rd8 {[%emt 0:02:53]} Kf5 {[%emt 0:01:58]} 51. Rd5+ {[%emt 0:00:19]} Kg6 {[%emt 0:01:05]} 52. Kc4 {[%emt 0:09:24]} Kh5 {[%emt 0:00:36]} 53. Kb3 {[%emt 0:00:09]} Kh4 {[%emt 0:00:50]} 54. Rd3 {[%emt 0:00:01]} g4 {[%emt 0:00:36]} 55. hxg4 {[%emt 0:04:59]} Kxg4 {[%emt 0:00:10]} 56. c4 {[%emt 0:00:00]} h5 {[%emt 0:00:12]} 57. c5 {[%emt 0:00:00]} Rb8 {[%emt 0:01:04]} 58. Kc4 {[%emt 0:00:00]} h4 {[%emt 0:00:24]} 59. Rd6 {[%emt 0:00:00]} Kf3 {[%emt 0:01:42]} 60. Rh6 {[%emt 0:00:00]} Kxf2 {[%emt 0:00:17]} 61. Rxh4 {[%emt 0:00:00]} Ke3 {[%emt 0:01:30]} 62. Rh6 {[%emt 0:00:00]} Ra8 {[%emt 0:00:44]} 63. c6 {[%emt 0:00:00]} f3 {[%emt 0:00:09]} 64. Re6+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:19]} 65. Rf6+ {[%emt 0:00:00]} Ke3 {[%emt 0:00:24]} 66. Kc5 {[%emt 0:00:00]} f2 {[%emt 0:00:17]} 67. c7 {[%emt 0:00:00]} Ke2 {[%emt 0:00:31]} 68. Kb6 {[%emt 0:00:00]} f1=Q {[%emt 0:01:32]} 69. Rxf1 {[%emt 0:00:00]} Kxf1 {[%emt 0:00:08]} 70. Kb7 {[%emt 0:00:00]} Rf8 {[%emt 0:01:00]} 71. c8=Q {[%emt 0:00:00]} Rxc8 {[%emt 0:00:32]} 72. Kxc8 {[%emt 0:00:00]} Ke2 {[%emt 0:00:33]} 73. Kb7 {[%emt 0:00:00]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.11"]
[White "Akshat, Khamparia"]
[Black "Abu Sufian, Shakil"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2399"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,65,0,0,8,26,19,14,13,103,94,362,369,371,342,330,339,366,368,350,360,352,296,293,277,294,297,285,292,281,281,291,275,305,295,283,300,283,247,496,248,496,474,494,487,619,614]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. O-O Be7 9. Nc3 O-O 10. Re1 Ne4 11. Qb3 Qb6 12. Nh4 {D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} Bb4 ({Don't blunder} 12... Qxd4 $2 13. Nxe4 (13. Be3 Qb4 $16) 13... Bxe4 14. Rd1 $18) (12... Bxh4 {keeps more tension.} 13. gxh4 Ndf6 14. f3 Nxc3 15. bxc3 Bg6) 13. Nxf5 exf5 {[#]} 14. Rb1 $146 {The position is equal.} ({Predecessor:} 14. Bxe4 fxe4 15. Rd1 Rfe8 16. Be3 Nf6 17. d5 Bc5 18. Bxc5 Qxc5 19. Rac1 Qe7 20. dxc6 bxc6 {½-½ (66) Miroshnichenko,E (2626)-Bu,X (2671) Germany 2007}) 14... Bxc3 (14... Ndf6 $11 {remains equal.}) 15. bxc3 $16 Nxc3 $2 {[%mdl 8192]} (15... Qxb3 $16 16. Rxb3 Nb6) 16. Qxc3 $18 Qxb1 {[#]} 17. Bb2 $1 Qxa2 {aiming for ...Nf6.} 18. d5 $1 {[%csl Gb2][%cal Rc3g7][%mdl 64] Discovered Attack} Ne5 {White must now prevent ...f6.} 19. Ra1 ({Not} 19. Qxe5 f6 $16) 19... Qc4 {Threatens to win with ...Rfe8.} 20. Qxe5 {[%csl Gb2][%cal Re5g7][%mdl 64] Double Attack} f6 21. Qe6+ Kh8 22. Qxf5 cxd5 23. Bxd5 Qb5 24. Bd4 Rad8 25. e4 a6 26. g4 Qd3 27. Bb6 Qc3 28. Rb1 Qc2 29. Rb3 $40 {[%mdl 128] White has strong attack.} Qd1+ 30. Kg2 g6 $2 (30... Rxd5 {was worth a try.} 31. Qxd5 Qxg4+ 32. Rg3 Qc8) 31. Qf3 {White is clearly winning.} Qxf3+ 32. Rxf3 ({Resist} 32. Kxf3 Rd7 $18) 32... Rd7 {[#]} 33. g5 $1 {[%mdl 512] Accuracy: White = 96%, Black = 51%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "7.12"]
[White "Subrota, Biswas"]
[Black "Rakesh Kumar Jena"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2134"]
[BlackElo "2335"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,89,5,9,36,31,45,39,28,27,78,102,87,84,106,61,78,86,71,81,81,85,78,71,60,60,61,54,48,29,43,31,43,10,33,19,82,89,324,102,265,245,237,74,68,69,152,158,150,139,177,160,192,194,374,301,469,479,448,419,492,408,407,392,353,318,314,287,641,644,799,835,29988,29989,29989,29990,29990,29991,29992,29993]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 a6 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} (7... Be7 8. Qa4+ c6 9. Ne5 O-O 10. Bg2 Nfd7 11. Nd3 Na6 12. O-O Nc7 13. e4 dxe4 14. Nxe4 Nd5 15. Bd2 a5 16. Rfe1 Rc8 17. Rac1 Ba6 18. Ne5 {½-½ (47) Wojtaszek,R (2730)-Klekowski,M (2509) Poland 2018}) 8. Bg2 Bd6 9. O-O O-O {White is slightly better.} 10. Nh4 Re8 (10... h6 $11) 11. Bg5 $16 Be7 12. Nf5 Bf8 13. Qb3 $146 ({Predecessor:} 13. Qc2 Re6 14. e4 dxe4 15. Nxe4 Bxe4 16. Bxe4 {1-0 (47) Orsag,M (2332)-Jaeger,D (2280) Germany 2017}) 13... h6 14. Bxf6 $1 Qxf6 15. Ne3 Qxd4 16. Ncxd5 Qe5 17. Rad1 Ra7 18. Nc4 Qf5 19. e4 Qc8 $1 20. Nce3 Nd7 21. Qc2 {Strongly threatening Bh3.} c6 22. Nf4 {aiming for Bh3.} Ne5 23. Nf5 Qb8 (23... c5 $11) 24. Nh5 {f4 is the strong threat.} c5 $2 (24... Bc8 $16 {was called for.}) 25. Qc3 $2 (25. f4 $18 {and the rest is easy.}) 25... f6 $2 (25... Bc8 $16 {keeps fighting.}) 26. f4 Nf7 27. Nxf6+ $2 (27. Qc4 $18 {has better winning chances. Hoping for Nxh6+!} Bc6 28. Nxh6+ gxh6 29. Nxf6+ Kh8 30. e5 (30. Nxe8 Qxe8 31. Qc3+ Bg7 $16) 30... Bxg2 31. Kxg2) 27... gxf6 28. Qxf6 Bc8 (28... Ba8 $14) 29. Qg6+ $1 {[%mdl 1024] White has strong compensation.} Kh8 30. e5 $40 {[%mdl 128] Black must now prevent Nxh6! White goes for the king.} Re6 {[#]} 31. Qh5 $1 c4 {[#]} 32. h3 $1 Bc5+ $2 (32... Qc7 {was necessary.} 33. Bd5 c3) 33. Kh2 $18 Bf8 (33... Qc7 $142 34. Bd5 c3 35. Bxe6 (35. Qg4 Bf8 $16) 35... Bxe6 36. bxc3 Bf8) 34. Nh4 {Played: Bg2-d5} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.1"]
[White "Jobava, Baadur"]
[Black "Labib, Ibrahim Hasan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2604"]
[BlackElo "2409"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,43,34,57,56,90,88,114,107,116,74,112,104,104,119,112,81,101,38,228,243,245,231,209,196,262,197,325,335,330,318,358,362,534,538]} 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Bd7 6. Qb3 Qc7 7. Nc3 $1 {B10: Caro-Kann: 2 d3 and 2 c4} a6 (7... g6 8. Bc4 Bc8 9. Nge2 a6 10. a4 Bg7 11. d4 O-O 12. Bf4 Qa5 13. O-O Nbd7 14. h3 Ne8 {1-0 (30) Wallace,J (2367)-Sucikova,S (2139) Stockholm 2018}) 8. d4 b5 9. Nf3 {White is better.} e6 $146 ({Predecessor:} 9... Qd6 10. g3 Qb6 11. Bg2 b4 12. O-O Qa5 13. Ne5 Ra7 14. Nc4 Qd8 {1-0 (23) Kondratenko,A (2182)-Zukhba,D (2118) Sukhumi 2008}) 10. Ne5 Bd6 11. Nxd7 Qxd7 12. dxe6 fxe6 13. a4 {[%cal Ra4b5,Ba2a4,Ba4a5][%mdl 32]} b4 14. Bc4 ({Better is} 14. Ne2 $16) 14... Ke7 $2 {[#]} (14... bxc3 $14 15. Bxe6 Qc7) 15. Ne2 $18 Nc6 16. a5 Rhe8 17. Bg5 Kf8 (17... Bc7 $142 18. Qd3 (18. d5 exd5 19. Bxd5 Kf8 $16) 18... Nxa5 19. Qxh7 (19. Bxa6 Qd5 $16) 19... Kd8) 18. O-O Kg8 (18... Bc7 $142 19. Rfc1 Nxd4 20. Qxb4+ Bd6) 19. Bxf6 gxf6 20. d5 exd5 21. Bxd5+ Kh8 (21... Kg7 {was called for.} 22. Ng3 Be5) 22. Qf3 {Accuracy: White = 77%, Black = 44%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.2"]
[White "Subedi, Rajan"]
[Black "Murshed, Niaz"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1949"]
[BlackElo "2413"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,80,6,-14,0,-14,25,-53,-44,-84,-8,-76,-82,-128,-129,-169,-169,-161,-177,-166,-175,-184,-191,-375,-368,-383,-381,-555,-370,-362,-370,-366,-349,-410,-410,-389,-409,-439,-440,-469,-469,-508,-494,-493,-493,-539,-540,-501,-505,-602,-580,-767,-716,-761,-756,-816,-785,-1065,-1039,-6133,-5456,-12840,-1191,-6552,-833]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Be2 Nf6 8. O-O Bb4 9. f3 O-O 10. Nxc6 bxc6 {B49: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 7 Be2} 11. Na4 Rb8 12. Kh1 (12. c4 $11) 12... d5 $15 {Black is slightly better.} 13. exd5 $146 ({Predecessor:} 13. Nc5 Rd8 14. Nxa6 Bxa6 15. Bxa6 dxe4 16. Qe2 Bd6 17. fxe4 Bxh2 18. Bg5 Be5 19. c3 c5 20. a4 Rd6 21. Bc4 Rdb6 22. Bb5 h6 23. Bxf6 {½-½ (23) T'Sas,J (1979)-Van den Brande,W (2237) Antwerp 2011}) 13... Nxd5 (13... cxd5 $17 14. b3 Bd6) 14. Qd3 (14. Bg1 $11) 14... Bd6 $17 15. Bg1 Rb4 16. Bc5 Rxa4 17. Bxd6 Qxd6 18. c4 Rb4 19. b3 a5 20. Rac1 $2 {[#]} (20. f4) 20... Ba6 $19 21. Qd1 Qe5 {Hoping for ...Ne3.} 22. cxd5 (22. Bd3 {might work better.} Nf6 23. Bc2) 22... Qxe2 23. Qxe2 Bxe2 24. Rfe1 Bb5 (24... cxd5 $2 25. Rxe2 g6 26. Kg1 $19) 25. dxc6 Rc8 26. c7 Kf8 27. Rc3 a4 {Black is clearly winning.} 28. Rd1 {[#] Strongly threatening Rd8+.} Ke7 29. Kg1 axb3 30. axb3 Ba6 31. Kf2 Bb7 32. Ke3 Bd5 33. Rdd3 Kd6 34. Kd2 Rxc7 35. Rxc7 Kxc7 {KRB-KR} 36. Kc2 g5 37. g3 h5 38. Kb2 Kd6 39. Ka3 Rb8 40. Rc3 Ke5 {Accuracy: White =  8%, Black = 77%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.3"]
[White "Mchedlishvili, Mikheil"]
[Black "Kusatha, Niken"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2567"]
[BlackElo "1949"]
[Annotator "RC"]
[PlyCount "89"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:31]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:42]} d5 {[%emt 0:00:52]} 4. cxd5 {[%emt 0:00:31]} exd5 {[%emt 0:00:07]} 5. Bg5 {[%emt 0:00:31]} Be7 {[%emt 0:00:35]} 6. e3 {[%emt 0:00:31]} O-O {[%emt 0:00:29]} 7. Bd3 {[%emt 0:00:29]} Re8 {[%emt 0:03:55]} 8. Nge2 {[%emt 0:01:26]} h6 {[%emt 0:02:37]} 9. Bh4 {[%emt 0:00:55]} c6 {[%emt 0:03:08]} 10. O-O {[%emt 0:02:06]} Ne4 {[%emt 0:02:05]} 11. Bxe7 {[%emt 0:15:45]} Nxc3 {[%emt 0:02:08]} 12. bxc3 {[%emt 0:00:29]} Qxe7 {[%emt 0:02:35]} 13. c4 {[%emt 0:06:01]} Be6 {[%emt 0:07:27]} 14. cxd5 {[%emt 0:05:00]} Bxd5 {[%emt 0:01:11]} 15. Qb1 {[%emt 0:03:09]} Na6 {[%emt 0:04:15]} 16. Bxa6 {[%emt 0:02:50]} bxa6 {[%emt 0:00:42]} 17. Nf4 {[%emt 0:01:46]} Be4 {[%emt 0:03:01]} 18. Qc1 {[%emt 0:00:49]} g5 {[%emt 0:04:32]} 19. Ne2 {[%emt 0:00:53]} Bd3 {[%emt 0:03:00]} 20. Qd2 {[%emt 0:00:53]} Qa3 {[%emt 0:10:30]} 21. Rfc1 {[%emt 0:02:36]} Rab8 {[%emt 0:01:18]} 22. Ng3 {[%emt 0:05:03]} Rb2 {[%emt 0:09:29]} 23. Qc3 {[%emt 0:00:19]} Qxc3 {[%emt 0:00:54]} 24. Rxc3 {[%emt 0:00:03]} Bc2 {[%emt 0:00:12]} 25. Rxc6 {[%emt 0:02:31]} Reb8 {[%emt 0:00:14]} 26. h3 {[%emt 0:01:12]} R8b6 {[%emt 0:01:16]} 27. d5 {[%emt 0:02:33]} Rxc6 {[%emt 0:04:13]} 28. dxc6 {[%emt 0:00:15]} Rb6 {[%emt 0:00:06]} 29. c7 {[%emt 0:06:09]} Rc6 {[%emt 0:00:49]} 30. Rc1 {[%emt 0:00:48]} Rxc7 {[%emt 0:00:19]} 31. Nf5 {[%emt 0:00:17]} Rc4 {[%emt 0:01:24]} 32. Nxh6+ {[%emt 0:00:17]} Kg7 {[%emt 0:01:50]} 33. Ng4 {[%emt 0:01:35]} Bb3 {[%emt 0:00:58]} 34. Rxc4 {[%emt 0:00:13]} Bxc4 {[%emt 0:00:13]} 35. a3 {[%emt 0:00:08]} f6 {[%emt 0:01:49]} 36. f4 {[%emt 0:00:22]} Be6 {[%emt 0:00:44]} 37. Kf2 {[%emt 0:00:20]} Bd5 {[%emt 0:01:59]} 38. Kg3 {[%emt 0:00:42]} Kg6 {[%emt 0:00:42]} 39. Nf2 {[%emt 0:04:00]} gxf4+ {[%emt 0:01:59]} 40. exf4 {[%emt 0:00:02]} a5 {[%emt 0:00:37]} 41. Ng4 {[%emt 0:00:12]} a4 {[%emt 0:01:31]} 42. Ne3 {[%emt 0:00:36]} Be4 {[%emt 0:00:28]} 43. Kh4 {[%emt 0:00:43]} Kf7 {[%emt 0:01:33]} 44. f5 {[%emt 0:00:26]} Ke7 {[%emt 0:00:13]} 45. g4 {[%emt 0:00:31]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.4"]
[White "Mezanur, Rahman"]
[Black "Mohammad Fahad, Rahman"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "1809"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,115,0,0,0,6,19,296,307,349,350,427,412,443,428,408,415,536,515,669,668,661,660,645,645,622,616,576,313,512,504,741,737,633,688,671,633,1221,997,945,977,961,932,1048,1043,1091,1091,1588,1066,1021,1025,6148,2364,6148,5297,3232,2744,1596,1106,29963,29964,29965,29966,29965,29967,29967,29969,29968,29968,29970,29970,29984,29985,29985,29986,29989,29990,29990,29991,29991,29992,29994,29995,29995,29996,29996,29997,29997,29998,29998,29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nxc6 Bxc6 11. Bd3 b5 12. e5 dxe5 13. fxe5 Nd7 14. Bxe7 Qxe7 15. Be4 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7} Nxe5 (15... Bxe4 16. Nxe4 Nxe5 17. Qd4 f6 18. Nd6+ Kf8 19. Rhf1 Kg8 20. g4 h6 21. h4 Rf8 22. a3 Qc7 {0-1 (67) Horvath,A (2485)-Kozul,Z (2621) Austria 2013}) 16. Qd4 Qg5+ $146 {[%mdl 8192]} (16... Bxe4 $1 $11 {and Black is okay.} 17. Qxe5 Bg6) ({Predecessor:} 16... Bxe4 17. Nxe4 f6 18. Nd6+ Kf8 19. Rhe1 Rd8 20. Qb6 Ra8 21. g4 h6 22. h4 g5 {1-0 (36) Rakhmangulova,A (2255)-Trisha,K (2028) Antalya 2019}) 17. Kb1 $18 {Black must now prevent Bxc6+.White has a decisive advantage.} Rd8 18. Qc5 Bd7 19. h4 Qg3 {Now ...f6 and Black clings on.} 20. Ne2 Qg4 21. Qxe5 Qxe2 22. Qxg7 Rf8 {[#]} 23. Bxh7 {Played: Be4-c6} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.5"]
[White "Haque, Rezaul"]
[Black "Kovalev, Vladislav"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2023"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,56,0,0,0,0,5,0,-22,-15,-3,-14,-56,-48,-58,-55,-54,-63,-62,-45,-53,-51,-55,-45,-49,-60,-95,-53,-128,-108,-208,-197,-171,-155,-252,-260,-262,-248,-305,-274,-278,-270,-277,-278,-405,-405,-401,-401,-432,-425]} 1. Nf3 d5 2. d3 Nc6 3. c3 (3. Bf4 e6 4. e3 Bd6 5. d4 Bxf4 6. exf4 Qd6 7. Qd2 Nf6 8. c3 Ne4 9. Qe3 Ne7 10. Bd3 Nf5 {1-0 (54) Grischuk,A (2759)-Anand,V (2756) Amsterdam 2019}) 3... e5 4. b4 e4 5. dxe4 dxe4 6. Qxd8+ {A06: Réti Opening:1 Nf3 d5} Nxd8 7. Nd4 Ne6 8. Be3 $146 {The position is equal.} ({Predecessor:} 8. Nxe6 Bxe6 9. Bf4 a5 10. b5 Bd6 11. Bxd6 cxd6 {½-½ (37) Onkoud,A (2317)-Sulypa,O (2487) Rosny sous Bois 2002}) 8... Nf6 9. Nd2 a5 10. bxa5 Nd5 11. Nxe4 Nxe3 (11... Rxa5 $6 12. Bd2 $14) 12. fxe3 Rxa5 13. g3 Nc5 $36 {[%mdl 3072] Black has compensation. Black has the initiative.} 14. Bg2 Na4 15. O-O Be7 16. c4 O-O 17. Rac1 c6 18. Nd2 ({Better is} 18. c5 $15) 18... Bg5 $17 19. N2b3 (19. Kf2 $17 {might work better.}) 19... Bxe3+ $19 20. Kh1 Re5 21. Rcd1 (21. Rc2 $17 {was called for.}) 21... Nb2 {[%mdl 64] [#] Double Attack} 22. Rb1 Nxc4 23. Nc2 Rfe8 {Played: Bc8-f5} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.6"]
[White "Safarli, Eltaj"]
[Black "Dutta, Joydeep"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2601"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,73,-4,-4,-6,-15,2,-3,-13,-50,-27,-111,-67,-68,-33,-44,-14,-12,14,22,34,27,16,0,19,7,15,13,22,16,28,21,35,17,54,0,0,-6,11,0,16,27,25,32,31,14,27,37,30,0,15,16,19,15,16,12,76,82,202,205,203,200,189,189,197,177]} 1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 a6 6. d3 d6 {C26: Vienna Game: 2...Nf6, sidelines} 7. h3 Be6 8. f4 h6 {The position is equal.} 9. Na4 $146 ({Predecessor:} 9. f5 Bd7 10. b3 Nd4 11. Bb2 Bc6 12. Nxd4 Bxd4 13. Qe2 b5 14. Nd1 {1-0 (60) Nakamura,H (2774)-Topalov,V (2749) Saint Louis 2017}) 9... Ba7 10. c4 (10. f5 $11 {keeps the balance.}) 10... b5 11. Nac3 Qb8 12. Nd5 Bxd5 13. cxd5 Nd4 14. Be3 Nc2+ 15. Qxc2 Bxe3 16. Qc6+ Ke7 17. fxe5 dxe5 {[#]} 18. d4 $1 {[%mdl 512]} exd4 (18... Bxd4 19. Nxd4) 19. Qc5+ Kd8 {aiming for ...Nd7.} 20. Nxd4 Bxd4 21. Qxd4 {e5 is the strong threat.} Qb6 22. Qc3 ({White should play} 22. Qxb6 $14 cxb6 23. O-O) 22... b4 $11 23. Qd2 Nd7 24. O-O-O Ne5 25. Kb1 Qd6 26. Rhf1 Rb8 27. h4 Rb6 28. Bh3 Re8 29. Qf4 Ke7 30. g4 Kf8 31. g5 $36 {[%mdl 2048] And now Be6 would win. White has some pressure.} Kg8 32. Rc1 Re7 (32... h5 $11) 33. Qg3 $16 a5 {[#]} (33... Nc4 $16 34. Qf2 Ne5) 34. Rf6 $1 $18 {[%cal Rf6d6][%mdl 512] White is clearly better.} gxf6 35. gxf6+ {[%mdl 64] Discovered Attack} Ng6 {[#]} 36. Qxd6 $1 ({Much less strong is} 36. fxe7 $6 Qxg3 37. e8=Q+ Kg7 $14) 36... cxd6 37. Rc8+ {Accuracy: White = 50%, Black = 36%.} ({Resist} 37. fxe7 $6 Nxe7 38. Rc7 Kf8 $16) 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.7"]
[White "Chatterjee, Debaraj"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2216"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,126,15,27,16,39,10,40,0,18,10,31,7,22,17,17,0,0,-52,-14,-45,53,44,64,0,0,0,43,-37,-38,-31,-28,-68,-68,-68,-56,-59,-59,-62,-64,-94,-97,-119,-119,-140,-134,-147,-155,-147,-21,-40,-26,-25,-19,-58,-52,-51,-49,-50,-43,-75,-51,-50,0,-73,-62,-64,-64,-93,-89,-97,-107,-97,-89,-135,-133,-177,-185,-178,-178,-178,-178,-235,-231,-225,-180,-153,-160,-213,-208,-278,-284,-288,-236,-229,-225,-347,-347,-1610,-1612,-1311,-1601,-1604,-1594,-1483,-1543,-1432,-1539,-967,-960,-576,-548]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. Qc2 O-O 8. O-O Nbd7 9. Rd1 Ne4 10. Nc3 {E11: Bogo-Indian} (10. Bf4 g5 11. Bc1 f5 12. Nc3 Bf6 13. e3 Rf7 14. b3 b6 15. Bb2 Bb7 16. Rac1 Qe8 17. Ne2 Rc8 {½-½ (53) Caruana,F (2802)-Nakamura,H (2786) chess.com INT 2017}) 10... f5 11. Be1 b6 {[%cal Bb7b6,Bb6b5,Bb5b4][%mdl 32]} 12. e3 $146 {White is slightly better.} ({Predecessor:} 12. b4 Ba6 13. b5 Nxc3 14. Qxc3 cxb5 15. cxd5 exd5 16. Qd3 Bb7 17. Qxb5 f4 {½-½ (94) Ushenina,A (2447)-Lei,T (2537) China 2018}) 12... Ba6 13. b3 Rc8 14. Qb2 Qe8 ({Much worse is} 14... dxc4 15. Nxe4 fxe4 16. Nd2 $14) 15. a4 Qh5 16. a5 b5 17. c5 (17. cxd5 $11 Nxc3 18. Bxc3) 17... b4 $15 18. Ne2 Ng5 (18... g5 $15) 19. Nxg5 $14 Bxe2 20. Rd2 (20. Nxe6 $14 Bxd1 21. Nf4) 20... Bxg5 $11 21. Rxe2 Nxc5 (21... e5 $5) 22. Ra2 (22. Qc2 $14 Nd7 23. Bxb4) 22... Nd3 $36 {[%mdl 2048] Black has some pressure.} 23. Qd2 Nxe1 24. Qxe1 Be7 25. Rec2 Qe8 26. Qe2 Qd7 27. Qa6 Rc7 28. Ra1 c5 29. dxc5 {[#]} Bf6 $1 {[%cal Rf6a1]} 30. Rd1 Bc3 31. e4 fxe4 32. Bxe4 Qf7 (32... Rxc5 $17 {With the idea ...Qc8.} 33. Bg2 Rf6) 33. Bg2 $11 Rxc5 34. Re2 d4 35. Qxe6 Qxe6 36. Rxe6 Rxa5 37. Bf1 Ra2 38. Re2 Ra3 39. Re7 Ra2 (39... a5 {feels hotter.} 40. Ra7 Kh8 41. Bc4 g6 42. Kg2 Ra2) 40. Re2 Rxe2 41. Bxe2 $17 {[%mdl 4096] Endgame KRB-KRB} Kf7 42. Bc4+ Ke7 43. Kg2 Kd6 44. Rd3 Rc8 {[#] And now ...Rxc4! would win.} 45. Bf7 a5 46. f4 Ra8 47. Kf3 a4 48. bxa4 Rxa4 49. Bg8 (49. Rd1 $142) 49... Ra1 $19 50. g4 Rb1 51. Bxh7 {aiming for Rxc3!} Rf1+ 52. Kg2 (52. Ke2 $17 Rh1 53. Bg8) 52... Rxf4 53. Kg3 Rf1 54. Rf3 Rg1+ 55. Kf2 Rxg4 56. Rg3 (56. h3 $142 Rh4 57. Bc2) 56... Rh4 57. Rxg7 $2 (57. Bg8) 57... d3 {Black is clearly winning.} 58. Rg6+ Kc7 59. Bg8 d2 60. Bb3 Rxh2+ 61. Kf1 Bd4 {( -> ...Rf2+)} 62. Rg2 Rh1+ 63. Ke2 Bc3 {Accuracy: White = 35%, Black = 65%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.8"]
[White "Hossain, Enamul"]
[Black "Masum, Hossain"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2419"]
[BlackElo "2088"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,40,22,39,28,40,28,47,44,192,189,443,436,429,425,412,397,597,393,408,408,400,433,800,793,1608,1588,1389]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Nc6 8. Be3 Bd7 9. f4 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} b5 (9... Be7 10. Kh1 O-O 11. a4 Rc8 12. Nb3 Nb4 13. a5 e5 14. Qd2 Be6 15. Bf3 exf4 16. Bxf4 d5 17. Nd4 dxe4 18. Nxe4 Nxc2 19. Nxc2 Qxd2 20. Bxd2 Rxc2 21. Bc3 {½-½ (40) Korneev,O (2547)-Artemiev,V (2703) Kazan 2018}) 10. a3 Rc8 11. Qe1 $146 {White is slightly better.} ({Predecessor:} 11. Bf3 Be7 12. g4 h6 13. Kh1 g6 14. e5 Nh7 15. exd6 Bf6 16. Ne4 Nxd4 17. Nxf6+ Nxf6 18. Bxd4 {0-1 (54) Guerin,J (1567)-Chung,M (1851) Saint Paul Trois Chateaux 2013}) 11... Na5 ({Better is} 11... Be7 $14) 12. e5 $18 Nd5 $2 (12... Rxc3 13. Qxc3 Nd5) 13. Nxd5 exd5 {[#]} 14. e6 $1 {[%mdl 512]} fxe6 (14... Bxe6 15. Bh5) 15. Bg4 e5 (15... Nc6 {might work better.} 16. Nxe6 Qf6 17. Nxg7+ Bxg7) 16. Bxd7+ Kxd7 17. fxe5 dxe5 18. Rf7+ Be7 (18... Ke8 $142) 19. Bg5 {[%mdl 64] [#] Discovered Attack} Re8 20. Qxe5 {[%mdl 64] Double Attack} Rc6 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.9"]
[White "Mohammad Minhaz Uddin"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2324"]
[BlackElo "2148"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,43,29,0,68,50,39,41,48,5,0,9,54,0,0,0,0,0,56,63,112,104,395,384,386,358,386,378,355,325,1060,1056,1048,1027,1028,1023]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 g6 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} (6... dxc4 $11 7. Nf3 h6 8. Bxf6 gxf6) (6... Be6 7. a3 Qd7 8. Nge2 dxc4 9. Bxf6 exf6 10. d5 O-O-O 11. dxc6 Qxc6 12. Qa4 Qb6 13. Qb5 Qc7 14. Ng3 a6 15. Qa4 Qf4 {1-0 (39) Inarkiev,E (2693)-Dreev,A (2670) Moscow 2018}) 7. Bxf6 $1 $14 exf6 8. cxd5 Ne7 $146 {White is slightly better.} ({Predecessor:} 8... Nb8 9. Bb5+ Nd7 10. Qe2+ Qe7 11. Ne4 Qb4+ 12. Kf1 Kd8 13. a3 Qxd4 14. Rd1 Qe5 15. Nf3 Qe8 16. d6 f5 17. Qc4 Qe6 18. Qc7+ Ke8 19. Nfg5 Bxd6 20. Rxd6 Qb3 21. Bc4 {1-0 (21) Harper,R (2264)-Lee,C (1951) Port of Spain 2013}) 9. Nf3 Bg7 10. Bb5+ Bd7 11. d6 (11. Qa4 $14) 11... Nf5 12. Qe2+ Kf8 13. O-O $36 {[%mdl 2048] White is pushing.} h5 ({Black should try} 13... Nxd6 $11 14. Bxd7 Qxd7) 14. Ne4 $1 Kg8 15. Rac1 {Threatens to win with Bxd7.} Rc8 $2 {[%mdl 8192]} (15... Be6 $16) 16. Bxd7 $18 Qxd7 17. Rxc8+ {[%mdl 64] [#] Overworked Piece} Qxc8 18. Qb5 Kh7 {Black hopes to continue with ...Rd8.} 19. d7 Qc6 $2 (19... Qc7 20. Qd5 Rf8) 20. Qxc6 {White is clearly winning.} bxc6 {[#]} 21. Neg5+ {Played: Nf3-g5} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.10"]
[White "Lugovskoy, Maxim"]
[Black "Ahmed, Sheikh Nasir"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2466"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,83,0,47,21,17,0,22,0,26,23,21,0,37,0,0,-14,2,0,18,22,45,31,54,44,56,0,0,0,0,0,0,5,50,49,75,0,0,0,0,0,0,0,0,0,10,6,18,22,24,23,23,31,136,141,545,546,541,535,523,511,604,587,1349,1340]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 a6 8. Nxc6 bxc6 9. O-O Be7 10. b3 O-O 11. Bb2 d6 12. Qd2 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} (12. Na4 Rb8 13. c4 c5 14. f4 Nd7 15. Qe2 Bb7 16. Rae1 Rbd8 17. Nc3 Nb8 18. Qg4 g6 19. f5 Nd7 20. fxe6 {1-0 (52) Morozevich,A (2721)-Svidler,P (2765) Moscow 2006}) 12... Bb7 13. Rfe1 $146 ({Predecessor:} 13. Rad1 Rfd8 14. Qe2 a5 15. Rfe1 Ba6 16. Qf3 e5 17. Rd2 Ne8 18. h4 Nf6 19. a4 Bc8 20. Ba3 h6 21. Qd1 Bg4 22. Bf3 Be6 23. Re3 Ne8 {½-½ (23) Ondo,R (2155)-Chudy,R Slovakia 2001}) 13... Rfd8 14. Rad1 {The position is equal.} c5 15. Qe2 Nd7 16. Nb1 c4 17. Rd4 (17. Qxc4 $14 Qxc4 18. bxc4) 17... Nb6 $11 18. Qg4 {And now Rxc4! would win.} e5 19. Rdd1 Re8 20. Nc3 Rad8 21. Qe2 Bf8 22. Bf1 $36 {[%cal Rb3c4][%mdl 2048] White fights for an advantage.} Qc5 23. a4 (23. Qf3 $14) 23... cxb3 24. cxb3 d5 25. exd5 Nxd5 26. Qc4 Nxc3 27. Bxc3 Rxd1 {[#]} 28. Rxd1 (28. Qxc5 $1 $16 Bxc5 29. Rxd1) 28... Qe7 $1 29. Qd3 Qf6 30. Bg2 Bxg2 31. Kxg2 Qc6+ 32. Kg1 f6 33. Bd2 Rb8 34. Rc1 Qe6 35. Rc4 Be7 36. Be3 Rb4 {[#]} (36... f5 $14) 37. Rc7 $1 $16 {[%cal Rc7e7]} Bf8 $2 {[%mdl 8192]} (37... Rb8 $16 {is tougher.}) 38. Qd8 $18 {Threatening mate with Bc5!White is clearly winning.} Qd6 39. Rc8 {Qxd6 would kill now.} Qxd8 40. Rxd8 {Threatens to win with Bc5!} Rb7 41. Bc5 $1 {[%csl Gc5][%cal Rd8f8]} Rf7 42. b4 {Accuracy: White = 59%, Black = 30%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.11"]
[White "Islam, Khandaker Aminul"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2206"]
[BlackElo "2427"]
[Annotator "RC"]
[PlyCount "62"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Bg5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nd2 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 4. Bh4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 5. e4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 6. e5 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 7. Bg3 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 8. h4 {[%emt 0:00:30]} gxh4 {[%emt 0:00:30]} 9. Bxh4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 10. Ngf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. Bc4 {[%emt 0:00:30]} Ne3 {[%emt 0:00:30]} 12. fxe3 {[%emt 0:00:30]} dxe3 {[%emt 0:00:30]} 13. Bf6 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 14. c3 {[%emt 0:00:30]} exd2+ {[%emt 0:00:30]} 15. Qxd2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 16. Bd3 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 17. Be4 {[%emt 0:00:30]} bxc3 {[%emt 0:00:30]} 18. bxc3 {[%emt 0:00:30]} Qa4 {[%emt 0:00:30]} 19. Bc2 {[%emt 0:00:30]} Qg4 {[%emt 0:00:30]} 20. Rh2 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 21. Rb1 {[%emt 0:00:30]} Rxb1+ {[%emt 0:00:30]} 22. Bxb1 Ba6 {[%emt 0:00:30]} 23. Kd1 {[%emt 0:01:00]} Qa4+ {[%emt 0:00:30]} 24. Qc2 {[%emt 0:00:30]} Qb5 {[%emt 0:00:30]} 25. a4 {[%emt 0:00:30]} Qf1+ {[%emt 0:00:30]} 26. Ne1 {[%emt 0:00:30]} Rg3 {[%emt 0:00:30]} 27. Qd2 {[%emt 0:00:30]} Qc4 {[%emt 0:00:30]} 28. Rh4 {[%emt 0:00:30]} Rg4 {[%emt 0:00:30]} 29. Rxg4 {[%emt 0:00:30]} Qxg4+ {[%emt 0:00:30]} 30. Nf3 {[%emt 0:00:30]} Qxa4+ {[%emt 0:00:30]} 31. Bc2 {[%emt 0:00:30]} Qa1+ {[%emt 0:00:30]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "8.12"]
[White "Anata, Choudhury"]
[Black "Subrota, Biswas"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2137"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,70,5,23,3,7,0,4,0,4,0,0,-15,-13,-16,-15,-33,-39,-79,-84,-98,-78,-93,-90,-86,-38,-25,-9,-6,24,-8,-14,-45,-12,-50,-58,-39,507,493,1256,1420,2111,2097,29994,29995,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7 9. c3 O-O 10. Re1 h6 11. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Re8 12. Nf1 Na5 13. Bc2 c5 14. Ng3 {C90: Closed Ruy Lopez with 7...d6: Early deviations} (14. h3 Bf8 15. Ng3 Nc6 16. d4 exd4 17. cxd4 cxd4 18. Nxd4 Nxd4 19. Qxd4 Qc7 20. Bb3 d5 21. axb5 Bc5 {1-0 (30) Yu,Y (2760)-Sevian,S (2614) chess.com INT 2018}) 14... Bf8 15. d4 Qc7 16. d5 {The position is equal.} c4 17. h3 Nb7 {[%cal Ba5b7,Bb7c5,Bc5a4][%mdl 32]} 18. Nh2 $146 ({Predecessor:} 18. Be3) 18... Nc5 19. Qf3 Nh7 20. Ng4 Nxa4 21. Nh5 Nc5 22. Qg3 {Threatens to win with Nxh6+.} Kh8 23. Be3 a5 24. f4 f6 25. Rf1 Bxg4 26. Qxg4 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 27. fxe5 dxe5 28. Qg6 b3 29. Bd1 Nd3 30. Kh2 Ng5 $2 {[%mdl 8192] [#]} ({Resist} 30... Nxb2 31. Bg4 $17) (30... Bd6 $15 {stays ahead.} 31. Rxa5 Nf8 32. Rxa8 Rxa8) 31. Bxg5 $1 $18 hxg5 (31... fxg5 $142 32. Rf7 {[%mdl 64] Double Attack} Ra6) 32. Bg4 {Bf5 would kill now.} Nf4 {[#]} 33. Rxf4 $1 {[%mdl 512] White threatens Bf5! and mate.} exf4 34. Bf5 {[%csl Gf5][%cal Rg6h7] White mates.} Kg8 35. Nxf6+ {[%mdl 64] Double Attack} Kh8 36. Qh7# {Accuracy: White = 55%, Black = 44%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.1"]
[White "Kovalev, Vladislav"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2662"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,86,29,29,25,40,29,33,36,58,36,45,30,40,16,38,53,52,49,86,56,136,137,138,136,229,224,230,229,521,40,37,40,42,51,25,0,7,0,101,0,55,54,119,0,4,4,14,14,14,15,15,-8,27,0,0,0,183,-186,-192,-386,-355,-429,-433,-420,-360,-673,-560,-5922,-722,-722,-485,-1319,-827]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nc5 6. Be2 d5 7. d4 Ne4 8. O-O Bd6 9. c4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} c6 10. Nc3 Nxc3 11. bxc3 {White is slightly better.} O-O 12. Qb3 (12. Re1 Nd7 13. Qb3 dxc4 14. Bxc4 h6 15. Qc2 Qf6 16. Qe4 Qd8 17. Bxh6 b5 18. Ng5 Nf6 19. Qg6 Bxh2+ 20. Kh1 {1-0 (20) Piorun,K (2651)-Przybylski,W (2320) Zgierz 2017}) 12... h6 $146 ({Predecessor:} 12... dxc4 13. Bxc4 b5 14. Bd3 Be6 15. Qc2 g6 16. Bg5 Qc8 17. Ne5 Bxe5 18. dxe5 Nd7 19. f4 Nc5 20. f5 Qd7 21. Rad1 Bd5 22. Bf6 Nxd3 23. Qd2 {1-0 (22) Potrata,J (2264)-Mueller Toepler,M (1971) ICCF email 2016}) 13. a4 Re8 14. Re1 dxc4 15. Bxc4 Rxe1+ 16. Nxe1 Qe7 17. Nd3 {Hoping for Bf4.} Nd7 ({Black should play} 17... Na6 $14) 18. Bf4 $16 Bxf4 19. Re1 $1 {[%cal Re1e7] [#]} ({Don't take} 19. Nxf4 $6 Nb6 $14) 19... Qf6 {Played: Bf4xh2} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.2"]
[White "Murshed, Niaz"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2413"]
[BlackElo "2601"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,9,27,14,30,18,34,0,6,0,23,25,28,26,33,-14,-11,-3,-10,-17,-7,-7,-16,-10,-17,-30,-20,-16,-16,-20,-10,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Be2 c5 7. O-O cxd4 8. exd4 Nc6 9. Ne5 Qb6 10. Nxc6 {D00: 1 d4 d5: Unusual lines} bxc6 (10... Qxc6 11. Be5 Bf5 12. Bd3 Bxd3 13. Qxd3 Rac8 14. a4 Ne4 15. Bxg7 Kxg7 16. Ra3 Nxc3 17. bxc3 b6 {0-1 (43) Bareev,E (2634)-Polgar,J (2680) Moscow 2009}) 11. Na4 $1 {[%cal Ra4b6]} Qd8 12. Nc5 {White is slightly better.} Qb6 13. Na4 Qa5 14. c3 Nd7 15. b4 Qd8 16. Nc5 Nxc5 17. bxc5 Qa5 18. Qd2 Re8 $146 ({Predecessor:} 18... e5 19. Bxe5 Bxe5 20. dxe5 {0-1 (42) Eletskikh,A (2283)-Baltag,I (2404) Kishinev 2012}) 19. Rfe1 Bf5 20. Bf3 e5 21. Bxe5 Bxe5 22. Rxe5 Rxe5 23. dxe5 Qxc5 24. g4 Be4 25. Bxe4 {The position is equal.} dxe4 $11 {[%mdl 4096] Endgame KQR-KQR} 26. e6 $1 fxe6 27. Re1 Qd5 28. Qe2 Rf8 29. Qxe4 Qxa2 30. Qxe6+ Qxe6 31. Rxe6 {KR-KR} a5 32. Re4 Ra8 33. Ra4 $1 Kf7 34. f4 Ke6 35. Kf2 Kd5 36. Ke3 Kc5 37. c4 {Accuracy: White = 68%, Black = 64%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.3"]
[White "Rahman, Ziaur"]
[Black "Mchedlishvili, Mikheil"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2440"]
[BlackElo "2567"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,254,0,0,0,0,7,0,9,-25,9,8,14,20,16,0,25,0,41,14,18,28,45,25,28,24,33,27,29,17,42,45,48,25,44,40,47,33,23,39,37,-4,-18,-9,-2,-8,0,-16,-9,-44,-26,-31,-15,0,-23,-18,-13,-112,-89,-154,-161,-162,-178,-182,-182,-183,-166,-177,-135,-177,-177,-177,-177,-177,-177,-172,-174,-186,-186,-186,-186,-186,-186,-186,-186,-186,-186,-193,-181,-182,-173,-179,-176,-190,-190,-190,-190,-200,-200,-200,-200,-200,-200,-201,-201,-201,-191,-200,-200,-197,-197,-191,-189,-189,-183,-189,-189,-184,-183,-189,-189,-197,-197,-200,-189,-189,-189,-188,-183,-197,-197,-195,-186,-187,-181,-189,-190,-189,-200,-175,-175,-218,-175,-175,-175,-173,-110,-110,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,-22,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-59,-59,-11494,-10209,-7155,-10211,-29975,-29968,-29973,-29974,-29941,-6903,-29978,-29979,-29978,-119,-29980,-119,-120,-135,-152,-152,-1465,-152,-155,-162,-162,-162,-59,-84,-77,0,-162,-162,-162,-163,-164,-85,-29980,-29981,-29981,-29982,-29982,-29977,-29978,-85,-29977,-29976,-29976,-29977,-29979,-29980,-29980,-29981,-29980,-29981,-29983,-29984,-29983,-29984,-29989,-29990]} 1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nd7 5. h3 Ngf6 6. Be2 b6 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} 7. O-O Bb7 8. Bh2 O-O {The position is equal.} 9. c4 c5 10. Nc3 Ne4 11. Nxe4 Bxe4 12. Qd2 Qc7 13. Rac1 Qb7 14. Rfd1 Nf6 15. b3 $146 ({Predecessor:} 15. Ne1 cxd4 16. exd4 Rac8 17. Bf1 Rfd8 18. Bf4 d5 {½-½ (41) Johansen,D (2483)-Kasimdzhanov,R (2650) Mallorca 2004}) 15... Rfc8 16. d5 Bxf3 17. Bxf3 b5 18. cxb5 Qxb5 19. e4 Nd7 20. Be2 Qb7 21. Qa5 a6 {[%cal Ba7a6,Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 22. Bf4 Rcb8 23. Bd2 Bd4 24. Be1 Qa7 25. Qd2 a5 26. Rc4 Nb6 27. Rc2 a4 28. b4 a3 $1 29. bxc5 Bxc5 30. e5 Nd7 {[%cal Bb6d7,Bd7e5,Be5c6][%mdl 32]} 31. e6 fxe6 32. dxe6 Ne5 33. Qd5 (33. Bf1 $11) 33... Rf8 $1 $17 {[%cal Rc5f2]} 34. Rxc5 (34. Bf1 $142) 34... Qxc5 35. Qxc5 dxc5 36. Rd5 Nc6 37. Rxc5 Nd4 38. Bd3 Rfd8 39. Be4 Rac8 ({Much less strong is} 39... Nxe6 40. Bd5 $17) 40. Bb4 Rxc5 ({Don't play} 40... Nxe6 41. Rxc8 Rxc8 42. Bxe7 $15) 41. Bxc5 $19 {[%mdl 4096] Endgame KRN-KB} Kf8 $1 ({Don't do} 41... Nxe6 42. Bxe7 Rd1+ 43. Kh2 $17) 42. Bxa3 Nxe6 43. Bc2 Nd4 44. Be4 Ne2+ 45. Kh2 Rd2 46. Bc5 Rxa2 47. g3 Nc3 48. Bf3 Kf7 {Played: Ra2-d2} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.4"]
[White "Mohammad Fahad, Rahman"]
[Black "Hossain, Enamul"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2294"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,112,6,16,0,13,8,20,-12,-19,-20,0,0,0,0,0,0,0,-14,0,-25,-25,-70,-72,-77,-66,-64,-54,-80,-56,-64,-60,-79,-37,-103,-92,-95,-94,-85,-103,-156,-161,-156,-153,-204,-210,-202,-203,-193,-206,-210,-216,-212,-204,-205,-176,-185,-176,-216,-140,-240,-258,-245,-221,-277,-301,-296,-296,-270,-232,-330,-335,-317,-319,-358,-341,-468,-460,-482,-481,-474,-472,-568,-502,-29975,-29977,-29976,-29977]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Kh1 O-O 11. Qe1 Nxd4 12. Bxd4 b5 13. Qg3 Bb7 14. a3 Rad8 15. Bd3 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} Bc6 (15... Rd7 16. Rae1 Re8 17. Re2 Qd8 18. Qh3 Bf8 19. a4 e5 20. fxe5 dxe5 21. Bf2 b4 22. Nd5 Nxd5 23. exd5 {0-1 (62) Navara,D (2724)-Moranda,W (2597) Katowice 2019}) 16. Rae1 Qd7 17. e5 {The position is equal.} dxe5 18. Bxe5 Nh5 19. Qh3 g6 20. Ne4 f6 21. Bc3 {[#]} Bd5 $146 ({Predecessor:} 21... Bxe4 22. Bxe4 f5 23. Bf3 Nf6 {1-0 (54) Patel,A (2461)-Quesada Perez,Y (2622) Saint Louis 2018}) 22. Be2 Ng7 $36 {[%mdl 2048] Black has the initiative.} 23. Bf3 Qc7 24. Nd2 a5 25. Bxd5 Rxd5 26. b4 axb4 27. axb4 Rc8 28. Ne4 Qd8 29. Qf3 Kf7 30. Rd1 (30. g4 $15) 30... Rc4 31. Rxd5 Qxd5 32. Nd2 {[#] Black must now prevent Qxd5.} Rc7 33. Nb1 ({White should try} 33. Ne4) 33... Qc4 $17 34. Re1 Nf5 35. Qe2 (35. g3 $17) 35... Qxe2 36. Rxe2 Rc4 37. g4 Nd6 ({Much less strong is} 37... Rxf4 38. gxf5 Rf1+ 39. Kg2 $17) 38. Kg2 Rxf4 39. h3 Rc4 40. Be1 f5 41. Na3 Rc8 ({Inferior is} 41... fxg4 42. Nxc4 gxh3+ 43. Kxh3 $15) 42. Bf2 Ne4 {Threatens to win with ...Nc3.} 43. Nxb5 (43. Be1 $17) 43... Bxb4 $19 44. Bd4 Bc5 45. Bxc5 Rxc5 {[%mdl 4096] Endgame KRN-KRN} 46. Nd4 Kf6 47. Nf3 g5 48. h4 (48. Ne1 $142) 48... h6 ({Don't do} 48... fxg4 49. Rxe4 gxf3+ 50. Kxf3 $19) 49. hxg5+ hxg5 50. Ne1 Nc3 51. Re3 Nd5 52. Ra3 f4 53. Kf3 Ne3 54. Nd3 Rxc2 55. Nf2 {[#]} (55. Nxf4 $19 gxf4 56. Kxf4 Nd5+ 57. Ke4) 55... Nc4 56. Ne4+ Kg6 {Accuracy: White = 42%, Black = 67%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.5"]
[White "Alam, Monjur"]
[Black "Bhattacharyya Soham"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1899"]
[BlackElo "1944"]
[Annotator "NA RC"]
[PlyCount "85"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:04:50]} Nf6 {[%emt 0:00:57]} 2. c4 {[%emt 0:00:27]} g6 {[%emt 0:01:13]} 3. Nf3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:24]} O-O {[%emt 0:01:34]} 5. e4 {[%emt 0:00:19]} d6 {[%emt 0:01:14]} 6. Be2 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:09]} 7. O-O {[%emt 0:00:58]} e5 {[%emt 0:00:51]} 8. d5 {[%emt 0:00:44]} Nc5 {[%emt 0:01:35]} 9. Qc2 {[%emt 0:01:45]} a5 {[%emt 0:00:45]} 10. Ne1 {[%emt 0:04:19]} Ne8 {[%emt 0:03:01]} 11. Be3 {[%emt 0:01:04]} f5 {[%emt 0:02:31]} 12. f3 {[%emt 0:00:32]} f4 {[%emt 0:01:41]} 13. Bf2 {[%emt 0:00:11]} g5 {[%emt 0:00:15]} 14. Nd3 {[%emt 0:01:08]} b6 {[%emt 0:02:04]} 15. a3 {[%emt 0:04:42]} h5 {[%emt 0:08:16]} 16. b4 {[%emt 0:05:44]} Nxd3 {[%emt 0:02:24]} 17. Qxd3 {[%emt 0:00:41]} g4 {[%emt 0:02:29]} 18. Kh1 {[%emt 0:03:05]} Qg5 {[%emt 0:06:01]} 19. Qd2 {[%emt 0:07:16]} Qg6 {[%emt 0:18:14]} 20. Rfc1 {[%emt 0:07:10]} g3 {[%emt 0:05:22]} 21. Bg1 {[%emt 0:01:36]} h4 {[%emt 0:01:28]} 22. Bf1 {[%emt 0:05:11]} gxh2 {[%emt 0:02:44]} 23. Bxh2 {[%emt 0:00:50]} Rf7 {[%emt 0:04:57]} 24. Nb5 {[%emt 0:02:54]} Bf8 {[%emt 0:01:15]} 25. Qf2 {[%emt 0:08:23]} Nf6 {[%emt 0:05:32]} 26. Nc3 {[%emt 0:05:18]} Nh5 {[%emt 0:03:09]} 27. Na4 {[%emt 0:04:38]} Ng3+ {[%emt 0:03:23]} 28. Kg1 {[%emt 0:00:27]} Bd7 {[%emt 0:00:49]} 29. Nb2 {[%emt 0:01:20]} Rg7 {[%emt 0:03:32]} 30. Nd3 {[%emt 0:02:17]} h3 {[%emt 0:02:35]} 31. Ra2 {[%emt 0:05:45]} axb4 {[%emt 0:01:57]} 32. Nxb4 {[%emt 0:03:34]} Be7 {[%emt 0:05:22]} 33. Bxg3 {[%emt 0:05:32]} fxg3 {[%emt 0:00:30]} 34. Qe2 {[%emt 0:00:14]} hxg2 {[%emt 0:01:26]} 35. Bxg2 {[%emt 0:00:48]} Rh7 {[%emt 0:03:40]} 36. Nc2 {[%emt 0:02:53]} Bg5 {[%emt 0:01:25]} 37. Rb1 {[%emt 0:02:07]} Rh2 {[%emt 0:01:30]} 38. Ne3 {[%emt 0:01:11]} Bh3 {[%emt 0:00:12]} 39. Qe1 {[%emt 0:00:28]} Bxe3+ {[%emt 0:01:28]} 40. Qxe3 {[%emt 0:00:03]} Kg7 {[%emt 0:01:23]} 41. Rbb2 {[%emt 0:01:02]} Rh8 {[%emt 0:00:15]} 42. Bxh3 {[%emt 0:00:55]} R2xh3 {[%emt 0:00:12]} 43. Kf1 {[%emt 0:08:24]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.6"]
[White "Sourath Biswas"]
[Black "Lugovskoy, Maxim"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "1944"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,132,23,19,0,0,0,46,55,40,39,43,35,45,40,37,47,35,42,39,30,39,50,108,105,101,49,45,5,7,6,16,0,20,0,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,-114,-18,-358,-358,-358,-358,-358,-358,-358,-358,-358,-350,-379,-378,-404,-234,-584,-587,-717,-700,-648,-395,-395,-395,-689,-676,-604,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-395,-175,-410,-404,-404,-197,-381,-401,-395,-296,-513,-289,-281,-281,-271,-270,-513,-513,-513,-513,-513,-513,-513,-513,-513,-513,-841,-841,-29975,-29975,-29968,-29968]} 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 d4 7. Bb2 {A14: English Opening: 1...e6 with b3 by White} (7. e3 c5 8. exd4 cxd4 9. Re1 Nc6 10. Bb2 Bd6 11. Nxd4 Nxd4 12. Bxd4 Bxg3 13. hxg3 Qxd4 14. Nc3 Ng4 15. Qf3 f5 16. Nb5 Qb6 17. Qf4 e5 18. Rxe5 Nxe5 19. Qxe5 {1-0 (37) Artemiev,V (2761)-Korobov,A (2687) Poikovsky 2019}) 7... c5 8. b4 Qc7 9. bxc5 {White is slightly better.} e5 10. e3 Bg4 11. Qb3 $146 ({Predecessor:} 11. h3 Bxf3 12. Qxf3 Nc6 13. exd4 exd4 14. d3 Bxc5 15. Nd2 {1-0 (41) Bayer,B (2382)-Unger,M (2089) Bayern 2009}) 11... Nc6 12. exd4 {[%cal Rf3e5]} Bxf3 13. Bxf3 {dxe5 is the strong threat.} exd4 14. Bxc6 Qxc6 15. Bxd4 Ne4 16. Be3 Rad8 ({Black should try} 16... Rfd8 $14) 17. d4 $16 Bf6 18. Nc3 (18. d5 $1 $16 {[%cal Rd5c6]} Qa6 19. Nd2 Nxd2 20. Bxd2) 18... Bxd4 $14 19. Nd5 Bxc5 20. Bxc5 Qxc5 21. Rad1 Rfe8 22. Kg2 Nd6 23. Ne3 Qc6+ 24. Kg1 $1 h5 25. Rd5 Ne4 26. Rxd8 Rxd8 27. Nd5 Qc5 28. Qd1 {Hoping for Nf6+!} Re8 29. Qxh5 Qxc4 30. Re1 (30. Rd1 $11) 30... Qd4 ({Better is} 30... Qxa2 $17 31. Re2 Qc4) 31. Qf5 $2 {[%mdl 8192]} (31. Ne3 $1 $11 {and White is okay.}) 31... g6 $19 32. Rxe4 Qa1+ (32... gxf5 $2 {loses.} 33. Rxd4 Kg7 34. Kg2 $18) 33. Kg2 gxf5 34. Rxe8+ {[%mdl 4096] Endgame KQ-KRN} Kg7 35. Re2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 36. Ne3 Qb1 37. Rd2 b4 38. Rd4 $2 (38. Rc2 {nothing else works.}) 38... a5 {[%cal Ba7a5,Ba5a4,Ba4b3][%mdl 32]} 39. Rf4 Kg6 40. h4 a4 41. Nd5 b3 42. Nc3 $2 (42. axb3 a3 43. Ne7+ Kh7 44. Nd5) 42... Qc2 43. axb3 axb3 44. Na4 b2 {Played: Qc2-d2} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.7"]
[White "Khusenkhojaev, Muhammad"]
[Black "Ahmed, Feroz"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2427"]
[BlackElo "1936"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,31,31,26,22,19,44,48,57,57,45,41,64,66,111,85,111,111,111,111,111,111,111,105,178,182,205,183,181,173,225,197,195,191,218,218,275,266,247,252,219,201,218,230,224,226,227,231,230,0,206,156,259,264,318,345,706,661,1075,1070,6299,2258,5357,1609,2081,2085,29988,29975,29982,29976,29976,29975,29992,29993,29993,29994,29996,29997,29998,29996,29996,29997]} 1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. c4 Nc6 5. d5 (5. Nc3 Bd7 6. Bg2 Qc8 7. O-O h5 8. h4 Nh6 9. Bg5 Ng4 10. Rc1 f6 11. Bd2 e5 12. Nd5 Be6 {0-1 (59) Ruck,R (2558)-Nakamura,H (2699) Austria 2009}) 5... Ne5 6. Nxe5 {A41: 1 d4 d6: Tartakower System and Modern Defence} Bxe5 7. Bg2 Bg7 8. O-O {White is slightly better.} e5 9. dxe6 fxe6 10. Nc3 Nf6 $146 ({Predecessor:} 10... Ne7 11. Bg5 h6 12. Be3 Nf5 {1-0 (49) Neuner,J (1946)-Armbrust,M (1823) Griesheim 2011}) 11. Bg5 Bd7 12. Qc2 Bc6 13. e4 O-O 14. e5 dxe5 15. Bxc6 bxc6 16. Ne4 Qd4 (16... Qe8 $16) 17. Bxf6 $18 Bxf6 18. Rad1 Qb6 19. Rd7 Rf7 (19... c5 {might work better.} 20. Qd3 Bg7) 20. Rxf7 Kxf7 21. Qc3 {Threatens to win with Qf3!} Rf8 22. Rd1 ({But not} 22. Nxf6 $6 Kxf6 23. c5 Qb7 $16) 22... Bg7 23. c5 Qb5 24. Rd7+ Kg8 25. Rxc7 {And now Qd2 would win.} Qe2 {[#]} 26. Qe3 $1 {[%cal Re3e2]} Qxb2 27. Rxa7 Qb8 28. Ra6 Qb5 29. Ra7 Qb8 $1 {[%cal Rb8a7]} 30. Ra3 Qb2 (30... Qb1+ $16 {was necessary.} 31. Kg2 Qc2) 31. Qb3 Qd4 32. Qxe6+ {[%mdl 64] Double Attack} Kh8 $2 (32... Rf7) 33. Qxc6 Qb2 34. Ra8 Kg8 35. Qd5+ Kh8 {[#]} 36. Rxf8+ (36. Nf6 $142 $1 {[%mdl 512]} Bxf6 37. Rxf8+ Kg7 38. Rf7+ Kh6 39. Rxf6 Qb1+ 40. Kg2 Qb4 41. c6) 36... Bxf8 37. Kg2 h5 38. h4 {White mates.} Be7 39. c6 Qb8 {[#]} 40. Qe6 $1 Qb4 41. Qxe5+ Kh7 42. c7 Qc4 43. Qxe7+ Kh6 44. Nf6 {[%csl Gf6][%cal Re7h7]} Qc6+ 45. Kh2 {Accuracy: White = 80%, Black = 49%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.8"]
[White "Swarnavo Choudhury"]
[Black "Anata, Choudhury"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1840"]
[BlackElo "2137"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,22,0,17,0,0,-10,0,6,9,2,16,11,6,1,16,16,16,-5,18,17,38,38,43,25,29,0,0,0,-6,-12,-11,-12,-11,-11,-10,-10,-6,-18,0,-25,-10,-11,-11,-17,0,0,0,0,0,0,0,0,0,-21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-516]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c3 Na6 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (6... c6 7. Nbd2 Bf5 8. Nh4 Bg4 9. h3 Bc8 10. Kh2 Re8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nd7 14. Bg2 e5 15. dxe5 Nxe5 16. Qxd8 Rxd8 {½-½ (70) Kramnik,V (2753)-Radjabov,T (2759) Moscow 2019}) 7. Bg5 c5 8. Nbd2 Qb6 $146 ({Predecessor:} 8... Bf5 9. Qb3 cxd4 10. Nxd4 Bc8 11. Bxf6 Bxf6 12. Qxd5 Qxd5 13. Bxd5 Rd8 14. Bf3 {1-0 (39) Frank,J (1972)-Haszon,K (1779) Dunaujvaros 2011}) 9. Qb3 cxd4 10. cxd4 Be6 11. Rac1 Rfc8 12. e3 h6 {[#] Threatens to win with ...Qxb3.} 13. Bxf6 Bxf6 14. Rfd1 Rc6 15. Rxc6 Qxc6 16. Ne1 Rc8 17. Nd3 Qc2 18. Nc5 (18. Nf4 {is interesting.} Bg4 19. f3 Be6 20. Nxe6 fxe6 21. Bf1) 18... Qxb3 19. Ndxb3 Nxc5 20. dxc5 Bxb2 21. Bxd5 Bxd5 22. Rxd5 $11 {[%mdl 4096] Endgame KRB-KRN} Rc7 23. Rd2 Bf6 24. Kg2 h5 25. e4 e6 26. f4 {The position is equal.} Be7 27. Rc2 $1 b6 28. c6 Bc5 29. Na5 $1 Bb4 30. Nb7 Bc5 31. Na5 $1 Kf8 32. Kf3 Ke7 33. e5 Bb4 34. Nb7 Bc5 35. Na5 $1 Bb4 36. Nb7 Bc5 37. Na5 $1 Bb4 38. Nb7 Bc5 39. Na5 $1 ({Of course not} 39. Nxc5 Rxc6 40. Ke4 Rxc5 $17) 39... Bb4 40. Ke4 $2 {[%mdl 40960] Accuracy: White = 57%, Black = 62%. . An unexpected result.} (40. Nb3 $11 {and White has nothing to worry.}) 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.9"]
[White "Labib, Ibrahim Hasan"]
[Black "Ahmed, Sheikh Nasir"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2409"]
[BlackElo "2187"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,78,2,15,-12,-12,-24,-4,-6,25,0,0,-3,0,-10,-6,-10,0,-6,13,18,20,20,16,0,0,0,0,0,0,-10,0,0,0,-33,-14,-25,-27,-23,-25,-26,-14,-20,-17,-45,-19,-25,-23,-464,-461,-485,-482,-479,-470,-485,-479,-434,-384,-471,-357,-376,-322,-1696,-620]} 1. d4 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O 7. b3 Nbd7 8. Bb2 b6 9. Nbd2 Bb7 10. cxd5 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7)} (10. Rc1 Rc8 11. e3 dxc4 12. Nxc4 c5 13. Qe2 cxd4 14. Nxd4 Bxg2 15. Kxg2 a6 16. Nf3 b5 17. Nce5 Qb6 18. Nxd7 {½-½ (18) Dubov,D (2691)-Korobov,A (2664) Abu Dhabi 2018}) 10... cxd5 11. Rc1 Bd6 $146 ({Predecessor:} 11... Rc8 12. Rxc8 Qxc8 13. Qb1 Qb8 14. Rc1 Rc8 15. h3 Rc7 16. Ne1 Qc8 17. Rxc7 Qxc7 {1-0 (39) Wihlborn,B (1866)-Rough,R (1762) Caleta 2012}) 12. Ne5 {The position is equal.} Qe7 13. Nc6 Qe8 14. Ne5 Rc8 15. Rxc8 Qxc8 16. Qb1 Ba6 17. Rc1 Qb7 18. e4 Bb4 19. exd5 Nxd5 20. Ndc4 N7f6 21. a3 Be7 22. Ne3 Rc8 23. Rc4 Qa8 24. Nxd5 Nxd5 25. Bf3 Bd6 26. Rc1 Bb7 27. Qe4 Rxc1+ 28. Bxc1 Qf8 29. Nc4 Be7 30. h4 Ba6 31. h5 Qc8 {Threatens to win with ...b5.} 32. Qd3 $2 {[%mdl 8192]} (32. Qc2 $11 {and White has nothing to worry.}) 32... b5 $1 $19 {[%cal Bb6b5,Bb5c4,Bc4b3][%mdl 32]} 33. Bxd5 exd5 {[%mdl 64] Pin} 34. Qe3 bxc4 35. Qxe7 cxb3 36. Qe3 {[#]} h6 $1 37. Kg2 Bc4 38. Bb2 Qf5 39. Qe5 $2 {[#]} (39. Qd2) 39... Qc2 {Accuracy: White = 33%, Black = 36%.} (39... Bf1+ $142 $1 {[%mdl 512]} 40. Kg1 (40. Kxf1 Qb1+) 40... Qb1) 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.10"]
[White "Islam, Khandaker Aminul"]
[Black "Subedi, Rajan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2206"]
[BlackElo "1949"]
[Annotator "RC"]
[PlyCount "75"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} c5 {[%emt 0:00:09]} 3. e3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:15]} 4. c3 {[%emt 0:00:02]} Qb6 {[%emt 0:00:24]} 5. Qb3 {[%emt 0:00:29]} c4 {[%emt 0:00:21]} 6. Qc2 {[%emt 0:00:03]} Bf5 {[%emt 0:02:55]} 7. Qxf5 {[%emt 0:00:08]} Qxb2 {[%emt 0:00:08]} 8. Qxd5 {[%emt 0:00:09]} Qxa1 {[%emt 0:00:57]} 9. Qb5 {[%emt 0:00:06]} O-O-O {[%emt 0:02:21]} 10. Bxc4 {[%emt 0:00:34]} e5 {[%emt 0:00:10]} 11. Ne2 {[%emt 0:00:51]} exf4 {[%emt 0:01:28]} 12. O-O {[%emt 0:00:10]} Bb4 {[%emt 0:02:56]} 13. Qf5+ {[%emt 0:01:43]} Kb8 {[%emt 0:02:50]} 14. Qc2 {[%emt 0:00:10]} fxe3 {[%emt 0:02:02]} 15. fxe3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:59]} 16. Nd2 {[%emt 0:02:40]} Qxf1+ {[%emt 0:00:47]} 17. Nxf1 {[%emt 0:00:11]} Nh6 {[%emt 0:00:32]} 18. e4 {[%emt 0:01:14]} f6 {[%emt 0:00:13]} 19. Qb2 {[%emt 0:02:04]} Rhe8 {[%emt 0:00:12]} 20. Bb5 {[%emt 0:04:06]} Rc8 {[%emt 0:01:53]} 21. d5 {[%emt 0:01:43]} Ne5 {[%emt 0:00:45]} 22. Bxe8 {[%emt 0:00:09]} Rxe8 {[%emt 0:00:14]} 23. h3 {[%emt 0:00:49]} Nhf7 {[%emt 0:00:16]} 24. Nd2 {[%emt 0:02:05]} Bc5+ {[%emt 0:01:16]} 25. Nd4 {[%emt 0:01:19]} Nd6 {[%emt 0:01:31]} 26. Qb1 {[%emt 0:01:04]} a6 {[%emt 0:00:40]} 27. Kh1 {[%emt 0:00:57]} g5 {[%emt 0:01:37]} 28. Ne6 {[%emt 0:01:09]} Be3 {[%emt 0:01:39]} 29. Nf3 {[%emt 0:01:26]} h5 {[%emt 0:01:31]} 30. Nxe5 {[%emt 0:01:59]} fxe5 {[%emt 0:03:11]} 31. Qb4 {[%emt 0:00:22]} Nf7 {[%emt 0:04:57]} 32. g3 {[%emt 0:06:49]} h4 {[%emt 0:00:45]} 33. g4 {[%emt 0:00:10]} Ka7 {[%emt 0:00:33]} 34. c4 {[%emt 0:01:08]} Nd8 {[%emt 0:00:46]} 35. Ng7 {[%emt 0:04:04]} Rg8 {[%emt 0:02:17]} 36. Qe7 {[%emt 0:00:14]} Bf4 {[%emt 0:02:46]} 37. c5 {[%emt 0:00:23]} Kb8 {[%emt 0:00:08]} 38. Nf5 {[%emt 0:00:34]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.11"]
[White "Kusatha, Niken"]
[Black "Abu Sufian, Shakil"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1949"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,60,2,9,-51,-48,-55,-49,-121,-120,-120,-97,-135,-105,-123,-131,-152,-135,-229,-222,-221,-225,-229,-221,-236,-235,-235,-235,-249,-240,-265,-258,-248,-258,-248,-243,-287,-287,-290,-239,-264,-272,-244,-250,-229,-241,-257,-256,-261,-234]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 {B18: Classical Caro-Kann: 4...Bf5 sidelines} (8. Nf3 $11) (8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 Be7 12. O-O-O O-O 13. Ne4 Nxe4 14. Qxe4 Qd5 15. Qxd5 cxd5 16. g4 Nc6 17. c3 Rac8 18. Rdg1 f6 19. Bf4 e5 20. Be3 Bd6 {0-1 (44) Savchenko,B (2585)-Popov,I (2609) Sochi 2017}) 8... Qxd4 $15 9. Nf3 Qd6 10. Qe2 $146 ({Better is} 10. Bxh7 $15 Qxd1+ 11. Kxd1 Rxh7 12. Ke2) ({Predecessor:} 10. Bxh7 Qxd1+ 11. Kxd1 Rxh7 12. Bf4 Nf6 13. Kd2 Nbd7 14. Bc7 Nd5 15. Be5 Nxe5 16. Nxe5 {0-1 (32) Adamala,J (1322)-Hagner,B Prague 2016}) 10... Bxd3 $17 11. cxd3 Nf6 12. Nf5 Qd5 13. Ne3 Qd8 14. O-O e6 15. Nf5 (15. Ne5 $17) 15... Qd5 $19 ({Don't take} 15... Nxh5 16. Ne5 $17) 16. Ng3 Nxh5 17. Ne4 Be7 18. Bd2 Nd7 19. Nc3 Qf5 20. Ne4 Nf4 21. Qe3 Nd5 22. Qe2 O-O 23. Nd4 Qg6 24. Rac1 e5 25. Nb3 f5 26. Nec5 Nxc5 27. Nxc5 Bxc5 28. Rxc5 Qd6 29. b4 Rae8 30. Rd1 Kh8 {Accuracy: White = 22%, Black = 67%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.15"]
[Round "9.12"]
[White "Subrota, Biswas"]
[Black "Mezanur, Rahman"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2134"]
[BlackElo "1809"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,84,0,12,-75,-68,-58,78,74,95,53,66,55,79,75,90,85,100,73,66,67,92,92,107,73,93,75,108,104,106,101,110,99,107,5,10,16,17,-92,-100,-115,19,-139,0,0,38,20,89,80,87,85,56,-209,-53,-86,90,89,381,364,854,833,883,840,938,712,703,677,608,0,12840,1550,29992,29993,29996,29997,29997]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. Qc2 c5 7. d5 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} (7. e4 $11) (7. e4 cxd4 8. Nxd4 d6 9. Be2 Qc7 10. Be3 Nbd7 11. O-O O-O 12. Rac1 Rac8 13. f3 a6 14. b4 Qb8 {0-1 (35) Mikrut,D (2404)-Lewicki,M (2323) Krakow 2017}) 7... exd5 $17 8. cxd5 d6 (8... Nxd5 $15 {keeps the upper hand.} 9. Nxd5 Bxd5) 9. e4 $16 {White is better.} Nbd7 $146 ({Predecessor:} 9... O-O 10. Be2 Ne8 11. O-O Na6 12. Bf4 Nac7 13. Rad1 Ba6 14. Bxa6 Nxa6 {1-0 (47) Rabe,K-Hausmann,M Ratzeburg 1997}) 10. h3 O-O 11. Bf4 a6 12. a4 Re8 13. Be2 Nf8 14. O-O Ng6 15. Bh2 Nd7 16. Nd2 Qc7 17. Rad1 Bf6 18. Nc4 Nde5 19. Ne3 $1 Rad8 20. Kh1 Bc8 21. f4 Nd7 22. g3 (22. Rde1 $16) 22... Bxc3 $11 23. bxc3 Nf6 24. Bf3 (24. f5 $11 {keeps the balance.}) 24... Bxh3 $17 25. Rg1 Bd7 (25... h5 $17 26. Rd2 Qe7) 26. Nf5 $2 (26. g4 $1 $11 Nh4 27. g5 Nxf3 28. gxf6 Nxg1 29. Rxg1) 26... Bxf5 ({Black should try} 26... h5 $17 {...Bxf5 is the strong threat.} 27. Ne3 Rb8) 27. exf5 $11 Ne7 {Threatens to win with ...h5.} 28. g4 $1 b5 (28... Nd7 $11) 29. g5 $16 Nd7 30. axb5 axb5 31. g6 $2 {[%mdl 8192]} (31. f6 $1 $14 {stays ahead.}) 31... hxg6 $2 (31... fxg6 $1 $19 32. fxg6 Nxg6) 32. fxg6 $15 Nxg6 $2 (32... fxg6 $17 {And now ...Nf6 would win.} 33. Bg4 Nf8) 33. Qg2 $16 Kf8 $2 {[%mdl 8192]} (33... Re3 $16 {might work better.}) 34. f5 $18 Nge5 $2 (34... Nf6 35. fxg6 fxg6 36. Qxg6 Qf7) 35. Qxg7+ Ke7 36. Bxe5 {Threatening mate with f6+.} dxe5 37. Rg6 {[%csl Gd5,Gf5][%cal Rg6e6]} Rh8+ 38. Kg1 {[%csl Gd5,Gf5][%cal Rg6e6]} Rdg8 {[#]} 39. f6+ $2 $40 {[%mdl 128] White has some attack.} (39. Qxh8 $1 $18 {[%mdl 512]} Rxh8 40. d6+ Qxd6 41. Rgxd6) 39... Ke8 $2 {[%mdl 8192]} (39... Kd6 $11 40. Qxf7 Nf8 41. Qxc7+ Kxc7 42. d6+ Kd8 43. Rxg8 Rxg8+ 44. Kf2 Rg6) 40. d6 (40. Qxg8+ $142 Rxg8 41. Rxg8+ Nf8 42. d6) 40... Qb6 41. Qxg8+ Rxg8 42. Rxg8+ Nf8 {Accuracy: White = 47%, Black = 20%.} 43. d7+ 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.1"]
[White "Jobava, Baadur"]
[Black "Mohammad Minhaz Uddin"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2604"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,35,43,29,53,43,104,100,104,102,102,88,268,272,274,197,238,260,441,281,239,242,1233,1218,29978,29979,4674,3791]} 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. Nc3 Bf5 6. g4 Bg6 {A45: Trompowsky Attack} 7. h4 {And now h5 would win.} h5 ({Better is} 7... h6 $1 $14) (7... h6 8. e3 e6 9. Bd3 Bxd3 10. Qxd3 Nc6 11. Nge2 a6 12. O-O-O {1-0 (39) Kovalev,V (2546)-Agrest,E (2596) Berlin 2015}) 8. g5 $16 Ng8 {White is better.} 9. e4 e6 10. exd5 {Black must now prevent Qe2.} exd5 $2 (10... Bd6 $16 {is a better defense.}) 11. Qe2+ $18 Ne7 12. O-O-O c6 $146 {[#]} ({Predecessor:} 12... a6 13. Bh3 Nbc6 14. Qh2 {1-0 (35) Ulankov,A (2086)-Isakichev,Y (2088) Gorodets 2011}) 13. Bh3 $1 Na6 $2 (13... Nd7 {keeps fighting.} 14. Rh2 Qa5) 14. Re1 {Hoping for Nb5!} Nb4 15. Nb5 Qb6 $2 (15... Nd3+ 16. cxd3 cxb5) 16. Nc7+ {[%mdl 64] Double Attack} Kd8 {[#]} 17. Qe5 $1 {[%cal Re5d6][%mdl 512]} Nxa2+ 18. Kd1 {Accuracy: White = 76%, Black = 17%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.2"]
[White "Ahmed, Sheikh Nasir"]
[Black "Murshed, Niaz"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2187"]
[BlackElo "2413"]
[Annotator "ChessBase"]
[PlyCount "147"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:00]} 4. e5 {[%emt 0:00:13]} c5 {[%emt 0:00:12]} 5. a3 {[%emt 0:00:11]} Bxc3+ {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:09]} 7. Qg4 {[%emt 0:00:52]} f6 {[%emt 0:00:39]} 8. Qg3 {[%emt 0:12:52]} Nc6 {[%emt 0:03:33]} 9. exf6 {[%emt 0:03:18]} Qxg3 {[%emt 0:00:08]} 10. hxg3 {[%emt 0:00:02]} Nxf6 {[%emt 0:00:10]} 11. dxc5 {[%emt 0:04:13]} e5 {[%emt 0:01:23]} 12. Nf3 {[%emt 0:00:38]} a6 {[%emt 0:03:49]} 13. Bg5 {[%emt 0:11:39]} Bf5 {[%emt 0:04:21]} 14. c4 {[%emt 0:11:57]} d4 {[%emt 0:10:33]} 15. Bd3 {[%emt 0:06:36]} e4 {[%emt 0:09:54]} 16. Bxf6 {[%emt 0:00:35]} O-O {[%emt 0:04:43]} 17. Nxd4 {[%emt 0:04:22]} Nxd4 {[%emt 0:21:46]} 18. Bxd4 {[%emt 0:00:40]} exd3 {[%emt 0:00:04]} 19. c3 {[%emt 0:03:37]} Be6 {[%emt 0:08:41]} 20. Rb1 {[%emt 0:01:29]} Rf7 {[%emt 0:00:18]} 21. Kd2 {[%emt 0:07:11]} Bxc4 {[%emt 0:01:19]} 22. Rhe1 {[%emt 0:00:13]} Bb5 {[%emt 0:02:18]} 23. f3 {[%emt 0:02:48]} Re8 {[%emt 0:01:50]} 24. Rxe8+ {[%emt 0:02:29]} Bxe8 {[%emt 0:00:06]} 25. Rb4 {[%emt 0:01:28]} Re7 {[%emt 0:04:39]} 26. Kxd3 {[%emt 0:00:47]} Bb5+ {[%emt 0:00:05]} 27. c4 {[%emt 0:00:14]} Bc6 {[%emt 0:00:03]} 28. Rb1 {[%emt 0:00:49]} h5 {[%emt 0:01:00]} 29. Rh1 {[%emt 0:00:18]} g6 {[%emt 0:00:05]} 30. Be3 {[%emt 0:02:50]} Rd7+ {[%emt 0:00:48]} 31. Ke2 {[%emt 0:09:12]} Ba4 {[%emt 0:00:56]} 32. Rh4 {[%emt 0:00:21]} Bd1+ {[%emt 0:05:41]} 33. Ke1 {[%emt 0:01:54]} Bc2 {[%emt 0:01:01]} 34. c6 {[%emt 0:05:27]} bxc6 {[%emt 0:00:19]} 35. g4 {[%emt 0:00:03]} hxg4 {[%emt 0:04:48]} 36. Rxg4 {[%emt 0:00:03]} Bf5 {[%emt 0:00:05]} 37. Rf4 {[%emt 0:01:26]} Rd3 {[%emt 0:00:10]} 38. Bc5 {[%emt 0:00:12]} Rc3 {[%emt 0:00:59]} 39. g4 {[%emt 0:02:48]} Be6 {[%emt 0:02:19]} 40. Rf6 {[%emt 0:00:36]} Bf7 {[%emt 0:03:33]} 41. Kf2 {[%emt 0:00:57]} Rxc4 {[%emt 0:00:28]} 42. Rxc6 {[%emt 0:00:17]} g5 {[%emt 0:01:12]} 43. Ke3 {[%emt 0:01:12]} a5 {[%emt 0:02:16]} 44. Kd3 {[%emt 0:00:49]} Rf4 {[%emt 0:00:22]} 45. Be3 {[%emt 0:00:24]} Rxf3 {[%emt 0:00:27]} 46. Rc5 {[%emt 0:00:04]} a4 {[%emt 0:00:17]} 47. Rxg5+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:07]} 48. Ke4 {[%emt 0:01:14]} Rf1 {[%emt 0:01:01]} 49. Ra5 {[%emt 0:00:43]} Bb3 {[%emt 0:00:27]} 50. Bf4 {[%emt 0:00:30]} Re1+ {[%emt 0:01:11]} 51. Kf5 {[%emt 0:00:20]} Re7 {[%emt 0:00:49]} 52. Be5 {[%emt 0:00:26]} Rf7+ {[%emt 0:01:11]} 53. Kg5 {[%emt 0:00:23]} Re7 {[%emt 0:00:22]} 54. Rc5 {[%emt 0:02:24]} Ba2 {[%emt 0:00:53]} 55. Kf5 {[%emt 0:00:23]} Rf7+ {[%emt 0:01:28]} 56. Ke4 {[%emt 0:01:21]} Kg6 {[%emt 0:00:51]} 57. Bf4 {[%emt 0:01:08]} Re7+ {[%emt 0:00:16]} 58. Kf3 {[%emt 0:00:07]} Bb3 {[%emt 0:00:43]} 59. Rh5 {[%emt 0:00:18]} Bd1+ {[%emt 0:01:11]} 60. Kg3 {[%emt 0:00:12]} Bc2 {[%emt 0:01:12]} 61. Rh6+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:05]} 62. Rc6 {[%emt 0:00:24]} Bg6 {[%emt 0:00:30]} 63. Kh4 {[%emt 0:00:19]} Be8 {[%emt 0:00:48]} 64. Ra6 {[%emt 0:00:17]} Bb5 {[%emt 0:00:32]} 65. Rb6 {[%emt 0:00:10]} Bc4 {[%emt 0:00:19]} 66. Kg5 {[%emt 0:00:21]} Bb3 {[%emt 0:00:11]} 67. Bd6 {[%emt 0:00:27]} Rd7 {[%emt 0:00:30]} 68. Be5+ {[%emt 0:00:10]} Kf7 {[%emt 0:00:03]} 69. Rf6+ {[%emt 0:01:17]} Ke7 {[%emt 0:00:02]} 70. Kg6 {[%emt 0:01:07]} Bc2+ {[%emt 0:00:30]} 71. Kg7 {[%emt 0:01:51]} Rd5 {[%emt 0:00:11]} 72. Bf4 {[%emt 0:00:20]} Kd7 {[%emt 0:01:21]} 73. g5 {[%emt 0:00:24]} Rf5 {[%emt 0:00:20]} 74. Rxf5 {[%emt 0:01:08]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.3"]
[White "Mchedlishvili, Mikheil"]
[Black "Islam, Khandaker Aminul"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2567"]
[BlackElo "2206"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,97,22,22,22,25,12,27,62,56,51,41,60,57,108,102,116,109,109,107,127,117,122,92,114,118,143,125,129,123,139,130,218,191,282,275,300,302,311,286,274,282,325,239,293,256,341,367,341,305,276,297,454,385,489,405,386,387,748,329,357,353,350,350,347,345,343,331,390,380,438,429,538,519,763,743,888,877,1022,971,1154,1108,29983,29984,29989,29990,29987,29988]} 1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 8. e3 Bf5 9. Qb3 (9. Be2 Nbd7 10. Qb3 Bxc3+ 11. Qxc3 g5 12. Bg3 Ne4 13. Qa5 c5 14. Qxd8 Rfxd8 15. dxc5 Ndxc5 {½-½ (71) Grischuk,A (2766)-Dubov,D (2700) Paris 2019}) 9... Nc6 {White has an edge.} 10. Bxf6 Qxf6 11. Qxd5 Rfe8 {White must now prevent ...Be4.} 12. Be2 Be4 (12... Na5 $1 $14 13. Qb5 c5) 13. Qh5 $1 $16 Bg6 $146 ({Predecessor:} 13... g6) 14. Qb5 a6 15. Qa4 Rad8 16. O-O Bd6 17. a3 Bf5 18. Rac1 g5 19. Ne1 Qg6 20. Qd1 g4 21. g3 Bf8 {[#]} (21... Ne7 $16) 22. Ng2 $1 $18 Ne5 (22... Qg5 {keeps fighting.} 23. Nh4 Bc8) 23. Nh4 Qg5 {Now ...c5 and Black clings on.} 24. Qb3 Nf3+ 25. Nxf3 gxf3 26. Bxf3 c5 27. Ne2 ({Don't play} 27. Qxb7 cxd4 28. exd4 Rxd4 $18) 27... Be6 28. Qxb7 Rb8 29. Qxa6 Rxb2 30. Nf4 cxd4 31. exd4 Ra2 (31... Rb3 {might work better.}) 32. a4 Bd7 33. Bc6 Bxc6 34. Qxc6 ({Resist} 34. Rxc6 Qf5 $18) 34... Rd8 $2 {[#]} (34... Qd8 35. Rc4 Ra3) 35. Qc4 (35. Ne6 $142 $1 Qd5 (35... fxe6 36. Qxe6+) 36. Nxd8 Qxd8 37. d5) 35... Ra3 36. Rc3 Rxc3 37. Qxc3 Bg7 38. Rd1 Qg4 39. Rd3 Qd7 40. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Qb5 41. Qc5 Qb1+ 42. Kg2 Qb2 43. d5 Qe5 44. Re3 Qf5 45. a6 Bf8 46. Qc6 Bd6 47. Re8+ {White mates.} Rxe8 48. Qxe8+ Kg7 49. a7 {Accuracy: White = 87%, Black = 34%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.4"]
[White "Subrota, Biswas"]
[Black "Mohammad Fahad, Rahman"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2134"]
[BlackElo "2294"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:00]} b6 {[%emt 0:00:16]} 4. a3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:47]} 5. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:16]} 6. cxd5 {[%emt 0:00:13]} Nxd5 {[%emt 0:00:13]} 7. Qc2 {[%emt 0:01:30]} Nxc3 {[%emt 0:00:33]} 8. bxc3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:27]} 9. e4 {[%emt 0:01:05]} c5 {[%emt 0:00:39]} 10. Bd3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:15]} 11. Qd2 {[%emt 0:02:25]} Be7 {[%emt 0:04:56]} 12. O-O {[%emt 0:00:19]} O-O {[%emt 0:03:11]} 13. Qe2 {[%emt 0:05:50]} Rfe8 {[%emt 0:07:30]} 14. Ra2 {[%emt 0:03:27]} a6 {[%emt 0:06:33]} 15. a4 {[%emt 0:05:21]} c4 {[%emt 0:03:10]} 16. Bc2 {[%emt 0:16:07]} b5 {[%emt 0:10:45]} 17. Ba3 {[%emt 0:01:43]} Bxa3 {[%emt 0:04:41]} 18. Rxa3 {[%emt 0:00:00]} Bc6 {[%emt 0:00:46]} 19. Rfa1 {[%emt 0:02:38]} Reb8 {[%emt 0:02:16]} 20. Qd2 {[%emt 0:05:24]} Nf6 {[%emt 0:15:47]} 21. Qe3 {[%emt 0:01:12]} b4 {[%emt 0:09:29]} 22. cxb4 {[%emt 0:00:18]} Rxb4 {[%emt 0:00:13]} 23. Rc3 {[%emt 0:05:25]} h6 {[%emt 0:04:18]} 24. Ne5 {[%emt 0:01:01]} Rd8 {[%emt 0:04:36]} 25. a5 {[%emt 0:16:57]} Bb5 {[%emt 0:01:41]} 26. Nd3 {[%emt 0:01:54]} Qe7 {[%emt 0:04:15]} 27. Nxb4 {[%emt 0:00:02]} Qxb4 {[%emt 0:00:09]} 28. f3 {[%emt 0:00:25]} Nd7 {[%emt 0:00:50]} 29. d5 {[%emt 0:09:05]} exd5 {[%emt 0:01:23]} 30. Rd1 {[%emt 0:00:15]} Nf6 {[%emt 0:03:40]} 31. e5 {[%emt 0:00:19]} Re8 {[%emt 0:00:10]} 32. Qd4 {[%emt 0:00:15]} Nd7 {[%emt 0:01:41]} 33. f4 {[%emt 0:01:38]} Qxa5 {[%emt 0:00:39]} 34. Bf5 {[%emt 0:03:05]} Nb8 {[%emt 0:04:47]} 35. Rg3 {[%emt 0:02:29]} Nc6 {[%emt 0:00:01]} 36. Qc5 {[%emt 0:03:15]} d4 {[%emt 0:03:40]} 37. Bd7 {[%emt 0:04:31]} Qa4 {[%emt 0:00:05]} 38. Rc1 {[%emt 0:01:02]} Rd8 {[%emt 0:01:19]} 39. e6 {[%emt 0:00:01]} fxe6 {[%emt 0:01:23]} 40. Bxc6 {[%emt 0:00:12]} Kh8 {[%emt 0:01:34]} 41. Qe5 {[%emt 0:00:29]} Rg8 {[%emt 0:00:11]} 42. Rg6 {[%emt 0:00:01]} Kh7 {[%emt 0:00:53]} 43. Be4 {[%emt 0:00:01]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.5"]
[White "Reefat, Bin-Sattar"]
[Black "Mihir Lal Das"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2417"]
[Annotator "ChessBase"]
[PlyCount "49"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:05:47]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:35]} Nxe4 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:00:03]} d5 {[%emt 0:00:11]} 5. Nxe5 {[%emt 0:00:07]} Bd6 {[%emt 0:00:23]} 6. O-O {[%emt 0:01:20]} O-O {[%emt 0:00:04]} 7. c4 {[%emt 0:02:24]} c6 {[%emt 0:18:57]} 8. Nc3 {[%emt 0:12:03]} Nxc3 {[%emt 0:01:38]} 9. bxc3 {[%emt 0:00:08]} Bxe5 {[%emt 0:05:23]} 10. dxe5 {[%emt 0:00:07]} dxc4 {[%emt 0:00:09]} 11. Bxc4 {[%emt 0:00:04]} Qxd1 {[%emt 0:04:48]} 12. Rxd1 {[%emt 0:00:05]} Bf5 {[%emt 0:00:17]} 13. Ba3 {[%emt 0:03:13]} Re8 {[%emt 0:01:32]} 14. f4 {[%emt 0:00:04]} a5 {[%emt 0:04:02]} 15. Be2 {[%emt 0:29:42]} Na6 {[%emt 0:15:00]} 16. Bd6 {[%emt 0:11:21]} b5 {[%emt 0:13:10]} 17. g4 {[%emt 0:04:51]} Bc2 {[%emt 0:03:05]} 18. Rd2 {[%emt 0:00:58]} Ba4 {[%emt 0:01:13]} 19. Bf3 {[%emt 0:07:03]} Rac8 {[%emt 0:06:05]} 20. Rc1 {[%emt 0:01:20]} Red8 {[%emt 0:01:41]} 21. g5 {[%emt 0:00:29]} Nc5 {[%emt 0:04:11]} 22. f5 {[%emt 0:07:42]} Nb7 {[%emt 0:10:14]} 23. Re1 {[%emt 0:04:21]} f6 {[%emt 0:01:21]} 24. gxf6 {[%emt 0:00:08]} gxf6 {[%emt 0:00:03]} 25. Rg2+ {[%emt 0:00:12]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.6"]
[White "Rahman Syed Mahfuzur"]
[Black "Kovalev, Vladislav"]
[Result "1/2-1/2"]
[ECO "E94"]
[BlackElo "2662"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,151,39,27,35,25,33,33,51,23,44,51,65,-11,0,7,9,2,8,-10,0,-53,32,33,31,33,25,8,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,0,0,0,0,0,-4,-34,-34,-34,-20,-116,-82,-114,-43,-50,0,-107,-107,-120,-99,-181,-8,-8,0,0,0,0,0,-7,-7,-12,0,-12,-6,-14,-13,-14,-14,-22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Na6 7. O-O e5 8. Re1 Qe8 9. dxe5 dxe5 10. b3 Nc5 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} 11. Qc2 b6 (11... c6 12. Ba3 Nfd7 13. Nd2 Qe7 14. Bg4 b6 15. Bxd7 Qxd7 16. Bxc5 bxc5 17. Na4 Qe7 18. h3 {1-0 (60) Maghsoodloo,P (2688)-Kovalev,V (2683) St Petersburg 2018}) 12. Ba3 Nfd7 $146 {White is slightly better.} ({Predecessor:} 12... a5 13. Bf1 Bg4 14. Nd2 Nfd7 15. h3 Be6 16. Nf3 f6 17. Nd5 Rc8 18. Bb2 {0-1 (35) Gavrilov,A (2484)-Wen,Y (2509) Moscow 2011}) 13. Nd2 Bb7 14. Bg4 f5 15. exf5 (15. Bh3 $14) 15... Qf7 16. Bxc5 Nxc5 17. f6 $1 Bxf6 {[#] White must now prevent ...e4!} 18. Nde4 Bh4 {aiming for ...Bxe4.} 19. Rf1 (19. g3 $1 $11 Be7 20. Rad1) 19... Ne6 (19... Bxe4 $15 20. Nxe4 Nxe4 21. Qxe4 Bxf2+ 22. Kh1 Rae8) 20. Bxe6 $14 Qxe6 21. Rad1 Rad8 22. Rxd8 Rxd8 23. Rd1 Rd4 24. f3 Be7 25. Nd5 Bd8 26. Ndc3 Qd7 27. Nf2 Be7 28. Nb5 Rxd1+ 29. Qxd1 Qxd1+ 30. Nxd1 $11 {[%mdl 4096] Endgame KBB-KNN} c6 31. Nbc3 $1 Kf7 32. Ne4 Bc8 33. Kf2 h5 34. Ndc3 g5 35. h3 g4 36. fxg4 hxg4 37. Kg3 gxh3 38. gxh3 Kg6 39. h4 (39. Nd1 $11) 39... Bf5 40. Ng5 Bb4 (40... Bxg5 $17 41. hxg5 Kxg5) 41. Nge4 $15 Be7 42. Nd2 (42. Ng5 $1 $11 {remains equal.}) 42... Kh5 $17 43. Nf3 Bb4 44. Nd1 {[#]} (44. Ne2 $17 {only move.}) 44... e4 $2 (44... Bb1 $1 $19 {[%cal Rb1a2]} 45. a4 Bc2) 45. Nd4 $11 {The position is equal.} Bd6+ (45... Bg4 {feels hotter.} 46. Nf2 Bd6+ 47. Kg2 Bc5 48. Nxg4 Bxd4 49. Nf2 Kxh4 50. Nxe4 Kg4) 46. Kf2 Bd7 47. Ke3 Kxh4 48. Kxe4 Kg5 49. Ne3 Be8 50. Kf3 Be5 51. Ne6+ Kf6 52. Nf4 Bd6 53. Ke4 Bf7 54. Ng4+ Kg5 55. Ne5 Be8 56. Ne2 Kf6 57. Ng4+ Ke7 58. Ne5 Ba3 59. Nd4 Kd6 60. Nf5+ Kc7 61. Ng7 Bd7 $1 62. Nxd7 Kxd7 {KB-KN} 63. Nf5 Ke6 64. Nd4+ Kd6 65. Nc2 Bb2 66. Ne1 Bc3 67. Nd3 a6 68. Nf4 b5 69. cxb5 axb5 70. a4 bxa4 71. bxa4 Kc5 72. Kd3 Bf6 73. Ne6+ Kb4 74. a5 Kxa5 75. Kc4 Kb6 76. Nc5 {Accuracy: White = 56%, Black = 53%.} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.7"]
[White "Safarli, Eltaj"]
[Black "Samrat Ghorai"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2601"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,56,56,54,56,62,93,43,49,49,85,43,78,82,130,105,111,60,188,185,216,181,372,379,387,374,389,381,359,372,427,412,427,425,428,427,652,651,730,725,713,717,705,689,1367,1425,1661,1650,1647,1654,1569,1570,1537,1480,2430,1810,1562,1280,1388,0,1368,972,960,934]} 1. e4 c5 2. Nc3 Nc6 3. Nf3 Nd4 4. Bc4 e6 (4... Nxf3+ 5. Qxf3 e6 6. O-O Ne7 7. d3 Nc6 8. Qg3 a6 9. a4 Nd4 10. Bf4 d6 11. Rac1 h6 {1-0 (58) Movsesian,S (2647)-Rakhmanov,A (2653) Riadh 2017}) 5. O-O a6 6. Nxd4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6} cxd4 7. Ne2 {[%cal Bc3e2,Be2g3,Bg3e4,Be4d6][%mdl 32]} b5 8. Bb3 {White is better.} Bc5 $146 ({Predecessor:} 8... Bb7 9. d3 Bc5 10. c3 dxc3 11. bxc3 Nf6 {0-1 (19) Sarenac,I (2286)-Popchev,M (2426) Obrenovac 2008}) 9. c3 dxc3 10. d4 Bb6 11. bxc3 d6 12. Ng3 Nf6 13. f4 (13. Ba3 $16) 13... h5 ({Black should play} 13... Bb7 $14) 14. e5 $18 Ng4 {White must now prevent ...Qh4.} 15. Ne4 Qh4 $2 (15... d5) 16. h3 ({Not} 16. Nxd6+ Kf8 $14) 16... d5 17. Nd6+ Kf8 {and if ...Qg3 works, Black does fine.} 18. Qf3 b4 19. Bd2 Bd7 20. Be1 Qe7 21. hxg4 hxg4 22. Qxg4 Bb5 (22... f5 $142 23. Qg3 Rb8) 23. Nxb5 {And now f5 would win.} axb5 24. f5 exf5 25. Rxf5 Qe6 26. Qf3 Ra7 27. Bxd5 Qg6 {[#]} 28. Qf4 {Played: Bd5xf7} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.8"]
[White "Ambarish Sharma"]
[Black "Mollah Abdullah, Al Rakib"]
[Result "1/2-1/2"]
[ECO "C45"]
[BlackElo "2461"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:15:23]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:15]} 4. Nxd4 {[%emt 0:00:07]} Nxd4 {[%emt 0:01:53]} 5. Qxd4 {[%emt 0:00:48]} Qf6 {[%emt 0:00:05]} 6. Be3 {[%emt 0:01:22]} Qxd4 {[%emt 0:00:12]} 7. Bxd4 {[%emt 0:00:07]} Ne7 {[%emt 0:00:09]} 8. Nd2 {[%emt 0:03:26]} Nc6 {[%emt 0:01:49]} 9. Bc3 {[%emt 0:00:20]} Nb4 {[%emt 0:06:10]} 10. Bxb4 {[%emt 0:01:39]} Bxb4 {[%emt 0:00:04]} 11. Bc4 {[%emt 0:00:14]} O-O {[%emt 0:02:31]} 12. O-O-O {[%emt 0:01:06]} Rb8 {[%emt 0:04:17]} 13. e5 {[%emt 0:06:26]} b5 {[%emt 0:04:00]} 14. Bd5 {[%emt 0:00:59]} c6 {[%emt 0:00:59]} 15. Bb3 {[%emt 0:05:06]} d5 {[%emt 0:16:17]} 16. exd6 {[%emt 0:00:46]} Bxd6 {[%emt 0:00:07]} 17. Ne4 {[%emt 0:00:22]} Bf4+ {[%emt 0:00:28]} 18. Kb1 {[%emt 0:00:05]} a5 {[%emt 0:00:29]} 19. c3 {[%emt 0:02:52]} b4 {[%emt 0:14:59]} 20. cxb4 {[%emt 0:05:12]} Rxb4 {[%emt 0:04:36]} 21. Nc3 {[%emt 0:05:03]} Bf5+ {[%emt 0:04:27]} 22. Bc2 {[%emt 0:07:34]} Be6 {[%emt 0:04:53]} 23. Rhe1 {[%emt 0:00:06]} Rfb8 {[%emt 0:01:54]} 24. b3 {[%emt 0:00:15]} a4 {[%emt 0:02:06]} 25. Re4 {[%emt 0:15:50]} Rxe4 {[%emt 0:00:37]} 26. Nxe4 {[%emt 0:00:06]} axb3 {[%emt 0:01:59]} 27. axb3 {[%emt 0:01:13]} Be5 {[%emt 0:04:57]} 28. Nc5 {[%emt 0:02:24]} Ra8 {[%emt 0:04:12]} 29. Be4 {[%emt 0:00:42]} Ra1+ {[%emt 0:00:54]} 30. Kc2 {[%emt 0:00:06]} Ra2+ {[%emt 0:00:04]} 31. Kb1 {[%emt 0:00:30]} Ra1+ {[%emt 0:00:21]} 32. Kc2 {[%emt 0:00:06]} Ra2+ {[%emt 0:04:38]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.9"]
[White "Thapa Krishna"]
[Black "Alam, Monjur"]
[Result "1-0"]
[ECO "E69"]
[BlackElo "1899"]
[Annotator "NA"]
[PlyCount "138"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:14:07]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:04]} 4. c4 {[%emt 0:00:00]} O-O {[%emt 0:00:40]} 5. Bg2 {[%emt 0:00:00]} d6 {[%emt 0:00:19]} 6. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:02:18]} 7. O-O {[%emt 0:00:11]} Nbd7 {[%emt 0:00:50]} 8. e4 {[%emt 0:02:20]} Qc7 {[%emt 0:04:15]} 9. h3 {[%emt 0:00:48]} e5 {[%emt 0:03:03]} 10. d5 {[%emt 0:05:24] E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3} (10. Be3 exd4 11. Nxd4 Re8 12. Qc2 a5 13. Rad1 Nc5 14. b3 Bd7 15. Rfe1 {½-½ (15) Sanchez,S (2416)-Escobar Forero,A (2468) Bogota 2018}) 10... c5 {[%emt 0:05:12]} (10... cxd5 $11 {keeps the balance.} 11. cxd5 Nc5) 11. Bg5 {[%emt 0:06:07]} h6 {[%emt 0:05:24]} 12. Be3 {[%emt 0:00:05]} Kh7 $146 {[%emt 0:00:12]} ({Predecessor:} 12... a6 13. Qd2 Kh7 14. Nh4 Qd8 15. a3 b5 16. cxb5 axb5 17. Nxb5 {1-0 (34) Erdene,G (2342)-Bayarmandakh,B (2283) Ulaanbaatar 2011}) 13. Rc1 {[%emt 0:03:05]} a6 {[%emt 0:02:00]} 14. a3 {[%emt 0:03:09]} Rb8 {[%emt 0:01:41]} 15. Qe2 {[%emt 0:04:49]} Ng8 {[%emt 0:02:55]} 16. Nh4 {[%emt 0:01:50]} Bf6 {[%emt 0:04:51]} 17. Nf3 {[%emt 0:00:55]} ({White should try} 17. b4 $16) 17... Bg7 $1 {[%emt 0:00:21]} 18. Nh2 {[%emt 0:02:34]} Ndf6 {[%emt 0:01:54]} 19. b4 {[%emt 0:03:25]} b6 {[%emt 0:00:49]} 20. Rb1 {[%emt 0:01:43]} Bd7 {[%emt 0:02:06]} 21. Nf3 {[%emt 0:04:36]} Rfc8 {[%emt 0:02:21]} 22. Nd2 {[%emt 0:05:38]} Ne7 {[%emt 0:02:35]} 23. Kh2 {[%emt 0:01:49]} Nh5 {[%emt 0:03:02]} 24. Rfc1 {[%emt 0:02:15]} Rf8 {[%emt 0:03:36]} 25. Bf3 {[%emt 0:03:26]} Nf6 {[%emt 0:00:18]} 26. Qd3 {[%emt 0:01:43]} Qc8 {[%emt 0:01:55]} 27. Bg2 {[%emt 0:07:47]} Nh5 {[%emt 0:02:30]} 28. bxc5 {[%emt 0:02:09]} bxc5 {[%emt 0:00:21]} 29. Rxb8 {[%emt 0:00:28]} Qxb8 {[%emt 0:00:04]} 30. Rb1 {[%emt 0:00:36]} Qc7 {[%emt 0:00:11]} 31. Rb3 {[%emt 0:10:45]} Rb8 {[%emt 0:01:41]} 32. Bf3 {[%emt 0:02:50]} Rxb3 {[%emt 0:01:18]} 33. Nxb3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:12]} 34. Nxc5 {[%emt 0:11:26]} dxc5 {[%emt 0:01:59]} 35. d6 {[%emt 0:00:17] Double Attack} Qd8 {[%emt 0:00:14]} 36. dxe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:00:14]} 37. Nd5 {[%emt 0:02:27]} Nxd5 {[%emt 0:01:08]} 38. cxd5 {[%emt 0:04:18]} Qd6 {[%emt 0:00:24]} 39. Qc3 {[%emt 0:02:11]} Bf8 {[%emt 0:00:29]} 40. Bg2 {[%emt 0:02:04]} Qc7 {[%emt 0:03:26]} 41. Bc1 {[%emt 0:05:52]} Bd6 {[%emt 0:01:01]} 42. Bb2 {[%emt 0:00:36]} Qb6 {[%emt 0:04:22]} 43. Bc1 {[%emt 0:00:38]} a5 {[%emt 0:02:07]} 44. Qe3 {[%emt 0:00:21]} Bf8 {[%emt 0:00:04]} 45. f4 {[%emt 0:00:17]} Qd6 {[%emt 0:01:47]} 46. fxe5 {[%emt 0:00:22]} Qxe5 {[%emt 0:00:08]} 47. Qf2 {[%emt 0:00:30]} f6 {[%emt 0:01:54]} 48. Bb2 {[%emt 0:00:13]} Qd6 {[%emt 0:03:30]} 49. Bxf6 {[%emt 0:00:25]} Bg7 {[%emt 0:00:22]} 50. Bxg7 Kxg7 {[%emt 0:00:01]} 51. Qb2+ {[%emt 0:00:57]} Kh7 {[%emt 0:00:54]} 52. e5 {[%emt 0:00:19]} Qc7 {[%emt 0:00:51]} 53. e6 {[%emt 0:00:29]} Be8 {[%emt 0:00:21]} 54. Qd2 {[%emt 0:00:44]} Qd6 {[%emt 0:00:21]} 55. Qxa5 {[%emt 0:00:16]} h5 {[%emt 0:00:16]} 56. Qa8 {[%emt 0:00:37]} h4 {[%emt 0:02:28]} 57. Qb7+ {[%emt 0:00:10]} Kh6 {[%emt 0:01:03]} 58. Qb3 {[%emt 0:00:11]} g5 {[%emt 0:00:26]} 59. Qc3 {[%emt 0:00:44]} Bg6 {[%emt 0:00:47]} 60. Kg1 {[%emt 0:01:04]} Kh7 {[%emt 0:03:36]} 61. gxh4 {[%emt 0:00:13]} gxh4 {[%emt 0:00:02]} 62. Qe3 {[%emt 0:01:08]} Kg7 {[%emt 0:02:33]} 63. Qc3+ {[%emt 0:01:04]} Kh7 $18 {[%emt 0:00:27]} 64. Qe1 {[%emt 0:00:24]} Qf4 {[%emt 0:00:10]} 65. e7 {[%emt 0:00:30]} Be8 {[%emt 0:00:43]} 66. Qe4+ {[%emt 0:00:58]} Qxe4 {[%emt 0:00:04]} 67. Bxe4+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:12]} 68. d6 {[%emt 0:00:43]} Bd7 {[%emt 0:00:06]} 69. Bf5 {[%emt 0:00:18]} Be8 {[%emt 0:12:55]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.10"]
[White "Lugovskoy, Maxim"]
[Black "Md Abzid Rahman"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2466"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:04:08]} c5 {[%emt 0:00:00]} 2. c3 {[%emt 0:00:07]} Nf6 {[%emt 0:03:24]} 3. e5 {[%emt 0:00:05]} Nd5 {[%emt 0:00:09]} 4. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:18]} 5. cxd4 {[%emt 0:00:05]} b6 {[%emt 0:00:13]} 6. Nf3 {[%emt 0:00:10]} Bb7 {[%emt 0:00:04]} 7. Bc4 {[%emt 0:00:20]} e6 {[%emt 0:00:04]} 8. O-O {[%emt 0:00:07]} Qc8 {[%emt 0:00:56]} 9. b3 {[%emt 0:03:56]} Be7 {[%emt 0:00:36]} 10. Bd2 {[%emt 0:00:20]} Na6 {[%emt 0:00:49]} 11. Qe2 {[%emt 0:00:22]} Nac7 {[%emt 0:02:37]} 12. Rc1 {[%emt 0:00:25]} Qd8 {[%emt 0:00:01]} 13. a4 {[%emt 0:06:12]} a5 {[%emt 0:04:51]} 14. Na3 {[%emt 0:01:01]} O-O {[%emt 0:03:59]} 15. Bd3 {[%emt 0:04:45]} f6 {[%emt 0:05:28]} 16. Nc4 {[%emt 0:01:45]} fxe5 {[%emt 0:04:03]} 17. Nfxe5 {[%emt 0:00:55]} Rb8 {[%emt 0:06:55]} 18. Bxh7+ {[%emt 0:04:04]} Kxh7 {[%emt 0:00:40]} 19. Qh5+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:08]} 20. Ng6 {[%emt 0:00:02]} d6 {[%emt 0:18:08]} 21. Nce5 {[%emt 0:00:11]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.11"]
[White "Rahman Md.Siddiqur"]
[Black "Khusenkhojaev, Muhammad"]
[Result "0-1"]
[ECO "D80"]
[BlackElo "2427"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. Bg5 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 5. Bf4 {[%emt 0:00:30]} Nxc3 {[%emt 0:00:30]} 6. bxc3 {[%emt 0:00:30]} dxc4 {[%emt 0:00:30]} 7. Qa4+ {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 8. Be5 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 9. Bg3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 10. Qxc4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 11. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 12. d5 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 13. Qb3 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 14. Qb5+ Qxb5 {[%emt 0:00:30]} 15. Bxb5+ {[%emt 0:01:00]} Bd7 {[%emt 0:00:30]} 16. Bxd7+ {[%emt 0:00:30]} Kxd7 {[%emt 0:00:30]} 17. Bxe5 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 18. Nh3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 19. Ke2 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 20. Bd4 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30]} 21. Rhd1 {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 22. Rxd4 {[%emt 0:00:30]} Rgd8 {[%emt 0:00:30]} 23. Rad1 {[%emt 0:00:30]} Rxd4 {[%emt 0:00:30]} 24. Rxd4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 25. Kd2 {[%emt 0:00:30]} Rc4 {[%emt 0:00:30]} 26. Nf4 {[%emt 0:00:30]} Rxd4+ {[%emt 0:00:30]} 27. cxd4 {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 28. h4 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 29. Nh3 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 30. g3 {[%emt 0:00:30]} Kc6 {[%emt 0:00:30]} 31. Kc2 {[%emt 0:00:30]} Nb4+ {[%emt 0:00:30]} 32. Kb3 {[%emt 0:00:30]} Nd3 {[%emt 0:00:30]} 33. a4 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 34. Kc3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 35. axb5+ {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 36. f3 {[%emt 0:00:30]} Kd5 {[%emt 0:00:30]} 37. fxe4+ {[%emt 0:00:30]} fxe4 {[%emt 0:00:30]} 38. Ng1 {[%emt 0:00:30]} b4+ {[%emt 0:00:30]} 39. Kd2 {[%emt 0:00:30]} Kxd4 {[%emt 0:00:30]} 40. Ne2+ {[%emt 0:00:30]} Kc4 {[%emt 0:00:30]} 41. Ke3 {[%emt 0:00:30]} b3 {[%emt 0:00:30]} 42. Nd4 {[%emt 0:00:30]} b2 {[%emt 0:00:30]} 43. Nc2 {[%emt 0:00:30]} Kb3 {[%emt 0:00:30]} 44. Nd4+ {[%emt 0:00:30]} Kc3 {[%emt 0:00:30]} 45. Ne2+ {[%emt 0:00:30]} Kc4 {[%emt 0:00:30] Kd4+} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.16"]
[Round "10.12"]
[White "Anata, Choudhury"]
[Black "Md Matiur Rahman (Mamun)"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2137"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bb5 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 4. Ba4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 6. Bb3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 7. d3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 8. a4 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 9. c3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. Re1 {[%emt 0:00:30]} Na5 {[%emt 0:00:30]} 11. Bc2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 12. Nbd2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 13. h3 {[%emt 0:00:30]} Bh5 {[%emt 0:00:30]} 14. Nf1 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 15. Ng3 {[%emt 0:00:30]} Bg6 {[%emt 0:00:30]} 16. d4 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 17. axb5 {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 18. Rxa8 {[%emt 0:00:30]} Qxa8 {[%emt 0:00:30]} 19. dxe5 {[%emt 0:00:30]} Ndxe5 {[%emt 0:00:30]} 20. Nh2 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 21. Nhf1 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 22. Ne3 {[%emt 0:00:30]} Bg5 {[%emt 0:00:30]} 23. Ngf5 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 24. Nd5 {[%emt 0:00:30]} Bxc1 {[%emt 0:00:30]} 25. Qxc1 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 26. Rd1 {[%emt 0:00:30]} b3 {[%emt 0:00:30]} 27. Bb1 {[%emt 0:00:30]} Bxf5 {[%emt 0:00:30]} 28. exf5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 29. Be4 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 30. Bxd5 {[%emt 0:00:30]} Qb5 {[%emt 0:00:30]} 31. Rd4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 32. f6 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} 33. Qd2 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 34. Be4 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 35. Rxd6 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 36. Rd8 {[%emt 0:00:30]} Re5 {[%emt 0:00:30]} 37. Bxg6 {[%emt 0:00:30]} Kxg6 {[%emt 0:00:30]} 38. Rg8+ {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 39. Qd8 {[%emt 0:00:30]} Re1+ {[%emt 0:00:30]} 40. Kh2 {[%emt 0:00:30]} Qe5+ {[%emt 0:00:30]} 41. Rg3 {[%emt 0:00:30]} Qxg3+ {[%emt 0:00:30]} 42. fxg3 {[%emt 0:00:30]} Re2 {[%emt 0:00:30]} 43. Qxf6 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 44. Qd8+ {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 45. Qc7 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 46. Qxc4 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 47. Qd4+ {[%emt 0:00:30]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.1"]
[White "Mihir Lal, Das"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1948"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,90,-7,-2,-5,-7,-26,0,0,4,0,34,-4,-8,-1,17,-28,-8,-89,-79,-97,-90,-97,-81,-129,-122,-120,-130,-131,-150,-137,-106,-104,-122,-117,-115,-122,-113,-145,-143,-162,-164,-164,-160,-214,-206,-213,-203,-200,-196,-290,-220,-284,-294,-283,-275,-547,-524,-507,-511,-475,-454,-647,-637,-1326,-1004,-1242,-1087,-29950,-29951,-29946,-29946,-12827,-12256,-8237,-6491,-5189,-2501,-29961,-29963,-29965,-29959]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. c4 c6 7. e4 {A07: Réti Opening: New York and Capablanca Systems} (7. Nc3 O-O 8. Qc2 d4 9. Ne4 f5 10. Ned2 c5 11. b4 Nbc6 12. bxc5 e4 13. Ng5 h6 14. Ngxe4 fxe4 15. Nxe4 {0-1 (27) Petrosian,T (2598)-Cheparinov,I (2709) St Petersburg 2018}) 7... O-O 8. Re1 $146 ({Predecessor:} 8. exd5 cxd5 9. cxd5 Nxd5 10. Qb3 Ne7 11. Be3 Nbc6 12. Nbd2 b6 {0-1 (29) Bivol,A (2359)-Bocharov,D (2597) Cheliabinsk 2016}) 8... dxc4 9. dxc4 {The position is equal.} Na6 10. Be3 Be6 11. b3 f5 12. Qxd8 Raxd8 13. Bg5 Rde8 14. Bxe7 (14. Nc3 $11) 14... Rxe7 $17 15. Nc3 Nb4 {...Nc2 is the strong threat.} 16. Rad1 f4 17. Rd6 Bg4 {[#] Hoping for ...fxg3.} 18. gxf4 exf4 19. e5 Bxf3 20. Bxf3 Rxe5 21. Rc1 Rg5+ 22. Kf1 Bxc3 23. Rxc3 Nxa2 24. Rcd3 Nb4 25. Rd1 {intending Rd7.} Re5 26. h4 a5 27. Re1 (27. Kg2 $17 {might work better.}) 27... Rxe1+ $19 28. Kxe1 {[%mdl 4096] Endgame KRB-KRN} Na6 29. Kd2 Nc5 30. Kc2 (30. Kc3 $142) 30... Kg7 31. h5 Rf7 32. hxg6 hxg6 33. Kc3 $2 {[#]} (33. Rd4) 33... Rd7 34. Rxd7+ Nxd7 {KB-KN} 35. Kd4 g5 36. c5 (36. Bd1 $142 Kf6 37. Bg4) 36... Kf6 37. Bg4 Ne5 38. Bc8 g4 39. Bxb7 g3 40. fxg3 fxg3 41. Ke3 Ke6 42. Bc8+ Kd5 43. Bh3 Kxc5 44. Kf4 Nd3+ 45. Kxg3 Nc1 {Accuracy: White = 32%, Black = 88%.} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.2"]
[White "Murshed, Niaz"]
[Black "Rahman, Syed Mahfuzur"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2413"]
[BlackElo "2159"]
[Annotator "ChessBase"]
[PlyCount "34"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:40]} d5 {[%emt 0:04:20]} 2. c4 {[%emt 0:00:11]} c6 {[%emt 0:00:40]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:11]} e6 {[%emt 0:07:21]} 5. Nf3 {[%emt 0:00:22]} Nbd7 {[%emt 0:00:44]} 6. Qc2 {[%emt 0:01:38]} Bd6 {[%emt 0:00:12]} 7. Be2 {[%emt 0:01:01]} O-O {[%emt 0:00:18]} 8. b3 {[%emt 0:02:29]} Qe7 {[%emt 0:07:15]} 9. O-O {[%emt 0:03:15]} dxc4 {[%emt 0:08:54]} 10. bxc4 {[%emt 0:01:06]} e5 {[%emt 0:00:25]} 11. h3 {[%emt 0:13:16]} Re8 {[%emt 0:06:07]} 12. c5 {[%emt 0:20:27]} Bc7 {[%emt 0:01:10]} 13. Bc4 {[%emt 0:00:12]} Nf8 {[%emt 0:01:17]} 14. Ng5 {[%emt 0:01:13]} Ne6 {[%emt 0:02:17]} 15. Nf3 {[%emt 0:00:09]} Nf8 {[%emt 0:00:05]} 16. Ng5 {[%emt 0:00:09]} Ne6 {[%emt 0:00:07]} 17. Nf3 {[%emt 0:00:07]} Nf8 {[%emt 0:00:05]} 1/2-1/2

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.3"]
[White "Samrat, Ghorai"]
[Black "Mchedlishvili, Mikheil"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1861"]
[BlackElo "2567"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:27]} d5 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:10]} a6 {[%emt 0:01:07]} 4. d4 {[%emt 0:00:45]} Bg4 {[%emt 0:00:23]} 5. Be2 {[%emt 0:03:21]} e6 {[%emt 0:00:25]} 6. h3 {[%emt 0:01:48]} Bh5 {[%emt 0:00:31]} 7. a3 {[%emt 0:00:49]} Nf6 {[%emt 0:01:36]} 8. Ng5 {[%emt 0:26:54]} Bg6 {[%emt 0:01:39]} 9. e5 {[%emt 0:00:44]} Nfd7 {[%emt 0:02:41]} 10. Bd3 {[%emt 0:07:33]} Be7 {[%emt 0:03:56]} 11. h4 {[%emt 0:04:11]} c5 {[%emt 0:08:18]} 12. f4 {[%emt 0:31:25]} cxd4 {[%emt 0:02:01]} 13. Ne2 {[%emt 0:01:01]} Qa5+ {[%emt 0:12:14]} 14. Bd2 {[%emt 0:03:10]} Qb6 {[%emt 0:00:15]} 15. b4 {[%emt 0:05:17]} Nc6 {[%emt 0:01:10]} 16. Rb1 {[%emt 0:01:37]} Rc8 {[%emt 0:01:04]} 17. Ng3 {[%emt 0:02:31]} Bxg5 {[%emt 0:06:54]} 18. hxg5 {[%emt 0:00:23]} Ne7 {[%emt 0:00:30]} 19. Nh5 {[%emt 0:03:25]} Kf8 {[%emt 0:06:34]} 20. g4 {[%emt 0:01:40]} Kg8 {[%emt 0:07:35]} 21. Qe2 {[%emt 0:01:21]} Be4 {[%emt 0:05:36]} 22. Rh3 {[%emt 0:01:46]} h6 {[%emt 0:03:12]} 23. Ng3 {[%emt 0:00:14]} Bxd3 {[%emt 0:01:30]} 24. cxd3 {[%emt 0:00:08]} hxg5 {[%emt 0:01:37]} 25. Rxh8+ {[%emt 0:00:19]} Kxh8 {[%emt 0:00:03]} 26. f5 {[%emt 0:01:14]} exf5 {[%emt 0:04:14]} 27. gxf5 {[%emt 0:00:34]} Qh6 {[%emt 0:00:48]} 28. e6 {[%emt 0:00:36]} fxe6 {[%emt 0:01:22]} 29. fxe6 {[%emt 0:00:09]} Nf8 {[%emt 0:00:37]} 30. Kf1 {[%emt 0:00:56]} Qh3+ {[%emt 0:03:29]} 31. Kf2 {[%emt 0:00:09]} Qh2+ {[%emt 0:02:32]} 32. Kf3 {[%emt 0:00:18]} Qxe2+ {[%emt 0:00:14]} 33. Nxe2 {[%emt 0:00:13]} Nxe6 {[%emt 0:00:06]} 34. Rc1 {[%emt 0:00:26]} Rf8+ {[%emt 0:00:26]} 35. Kg2 {[%emt 0:00:51]} Nf5 {[%emt 0:00:35]} 36. Rh1+ {[%emt 0:01:00]} Kg8 {[%emt 0:00:11]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.4"]
[White "Mohammad Fahad, Rahman"]
[Black "Ambarish, Sharma"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2294"]
[BlackElo "1880"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:07]} 3. Bd3 {[%emt 0:00:15]} dxe4 {[%emt 0:01:02]} 4. Bxe4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 5. Bf3 {[%emt 0:00:11]} c5 {[%emt 0:01:04]} 6. Ne2 {[%emt 0:00:34]} Nc6 {[%emt 0:00:29]} 7. Be3 {[%emt 0:01:01]} e5 {[%emt 0:11:25]} 8. d5 {[%emt 0:17:20]} Nd4 {[%emt 0:06:10]} 9. Nxd4 {[%emt 0:05:56]} cxd4 {[%emt 0:03:02]} 10. Bg5 {[%emt 0:00:18]} Bf5 {[%emt 0:01:22]} 11. O-O {[%emt 0:01:26]} h6 {[%emt 0:04:34]} 12. Re1 {[%emt 0:07:38]} hxg5 {[%emt 0:10:18]} 13. Rxe5+ {[%emt 0:00:29]} Be6 {[%emt 0:00:04]} 14. dxe6 {[%emt 0:06:17]} Bd6 {[%emt 0:01:03]} 15. Qxd4 {[%emt 0:05:26]} Bxe5 {[%emt 0:02:43]} 16. Qxe5 {[%emt 0:00:22]} Qe7 {[%emt 0:08:23]} 17. Qb5+ {[%emt 0:05:37]} Kf8 {[%emt 0:00:23]} 18. Qxg5 {[%emt 0:00:42]} Qxe6 {[%emt 0:00:16]} 19. Nc3 {[%emt 0:00:19]} Re8 {[%emt 0:01:15]} 20. h3 {[%emt 0:01:01]} Qe5 {[%emt 0:00:06]} 21. Qxe5 {[%emt 0:05:43]} Rxe5 {[%emt 0:00:06]} 22. Bxb7 {[%emt 0:00:04]} Ke7 {[%emt 0:00:06]} 23. Bf3 {[%emt 0:00:24]} Rb8 {[%emt 0:00:26]} 24. Na4 {[%emt 0:00:56]} Nd5 {[%emt 0:04:03]} 25. b3 {[%emt 0:02:15]} Nb4 {[%emt 0:01:48]} 26. c3 {[%emt 0:09:54]} Nc2 {[%emt 0:01:09]} 27. Rc1 {[%emt 0:02:00]} Ne1 {[%emt 0:00:07]} 28. Bg4 {[%emt 0:00:11]} f5 {[%emt 0:00:29]} 29. Bxf5 {[%emt 0:03:10]} Nxg2 {[%emt 0:00:23]} 30. Bg4 {[%emt 0:01:05]} Nf4 {[%emt 0:00:14]} 31. Rc2 {[%emt 0:02:31]} Rh8 {[%emt 0:01:07]} 32. Kh2 {[%emt 0:00:36]} Rg5 {[%emt 0:00:35]} 33. Kg3 {[%emt 0:00:35]} Nxh3 {[%emt 0:01:26]} 34. f3 {[%emt 0:04:51]} Rh6 {[%emt 0:00:19]} 35. Rh2 {[%emt 0:05:27]} Ng1 {[%emt 0:00:19]} 36. Rg2 {[%emt 0:00:35]} Nh3 {[%emt 0:00:46]} 37. c4 {[%emt 0:00:12]} Rgg6 {[%emt 0:00:34]} 38. f4 {[%emt 0:01:39]} Rd6 {[%emt 0:00:55]} 39. Nc5 {[%emt 0:03:41]} g5 {[%emt 0:00:49]} 40. Bxh3 {[%emt 0:02:37]} gxf4+ {[%emt 0:00:06]} 41. Kh2 {[%emt 0:01:15]} Rh5 {[%emt 0:00:02]} 42. Ne4 {[%emt 0:00:22]} Rd3 {[%emt 0:00:05]} 43. Nf2 {[%emt 0:00:42]} Rd2 {[%emt 0:00:03]} 44. Ng4 {[%emt 0:00:48]} Rd3 {[%emt 0:01:25]} 45. Re2+ {[%emt 0:00:10]} Kd6 {[%emt 0:00:32]} 46. Nf2 {[%emt 0:00:06]} Re3 {[%emt 0:00:12]} 47. Rd2+ {[%emt 0:00:17]} Kc5 {[%emt 0:00:06]} 48. Nd3+ {[%emt 0:00:53]} Kd4 {[%emt 0:00:40]} 49. Nxf4+ {[%emt 0:00:12]} Kc3 {[%emt 0:00:04]} 50. Rg2 {[%emt 0:00:16]} Rh4 {[%emt 0:01:02]} 51. Nd5+ {[%emt 0:00:07]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.5"]
[White "Mohammad Manik"]
[Black "Reefat, Bin-Sattar"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1853"]
[BlackElo "2417"]
[Annotator "ChessBase"]
[PlyCount "110"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 2. c4 {[%emt 0:01:46]} b6 {[%emt 0:04:19]} 3. Nc3 {[%emt 0:02:44]} Bb7 {[%emt 0:00:42]} 4. Nf3 {[%emt 0:01:06]} c5 {[%emt 0:05:57]} 5. d4 {[%emt 0:01:33]} cxd4 {[%emt 0:00:08]} 6. Nxd4 {[%emt 0:00:59]} d6 {[%emt 0:03:26]} 7. Be2 {[%emt 0:02:40]} Nf6 {[%emt 0:01:54]} 8. Bf3 {[%emt 0:03:13]} Nbd7 {[%emt 0:01:18]} 9. h3 {[%emt 0:05:31]} a6 {[%emt 0:00:27]} 10. O-O {[%emt 0:01:05]} Be7 {[%emt 0:14:07]} 11. b3 {[%emt 0:01:35]} Qc7 {[%emt 0:00:55]} 12. Bb2 {[%emt 0:00:59]} h5 {[%emt 0:07:54]} 13. Bc1 {[%emt 0:07:32]} b5 {[%emt 0:24:46]} 14. Be3 {[%emt 0:06:14]} Ne5 {[%emt 0:04:24]} 15. Rc1 {[%emt 0:02:41]} b4 {[%emt 0:00:21]} 16. Nce2 {[%emt 0:03:53]} Nxf3+ {[%emt 0:12:43]} 17. gxf3 {[%emt 0:00:58]} Rb8 {[%emt 0:03:01]} 18. Qd2 {[%emt 0:02:31]} Ba8 {[%emt 0:04:14]} 19. Rfd1 {[%emt 0:02:36]} h4 {[%emt 0:04:21]} 20. Kf1 {[%emt 0:01:24]} Nd7 {[%emt 0:01:02]} 21. Ng1 {[%emt 0:00:45]} Nc5 {[%emt 0:02:02]} 22. Ke2 {[%emt 0:02:18]} Qb7 {[%emt 0:01:49]} 23. Re1 {[%emt 0:01:06]} g6 {[%emt 0:00:36]} 24. Kf1 {[%emt 0:04:26]} e5 {[%emt 0:00:38]} 25. Nde2 {[%emt 0:01:51]} Ne6 {[%emt 0:00:14]} 26. Rcd1 {[%emt 0:04:33]} O-O {[%emt 0:00:43]} 27. Qd5 {[%emt 0:03:13]} Qc8 {[%emt 0:00:20]} 28. Qd3 {[%emt 0:00:54]} f5 {[%emt 0:00:28]} 29. Qc2 {[%emt 0:05:42]} Kg7 {[%emt 0:00:48]} 30. Qb2 {[%emt 0:01:54]} fxe4 {[%emt 0:00:21]} 31. f4 {[%emt 0:01:27]} Qc7 {[%emt 0:00:16]} 32. c5 {[%emt 0:03:46]} Kh7 {[%emt 0:00:52]} 33. cxd6 {[%emt 0:00:43]} Bxd6 {[%emt 0:00:01]} 34. Rc1 {[%emt 0:02:56]} Qg7 {[%emt 0:00:08]} 35. Red1 {[%emt 0:01:16]} exf4 {[%emt 0:01:16]} 36. Qxg7+ {[%emt 0:01:02]} Nxg7 {[%emt 0:00:02]} 37. Ba7 {[%emt 0:00:44]} Rbd8 {[%emt 0:00:03]} 38. Bb6 {[%emt 0:02:57]} Rd7 {[%emt 0:00:05]} 39. Bc5 {[%emt 0:02:40]} Nf5 {[%emt 0:01:27]} 40. Bxd6 {[%emt 0:02:45]} Nxd6 {[%emt 0:00:23]} 41. Nd4 {[%emt 0:01:05]} f3 {[%emt 0:00:49]} 42. Ne6 {[%emt 0:00:46]} Rf5 {[%emt 0:00:44]} 43. Rc7 {[%emt 0:00:53]} Rxc7 {[%emt 0:00:41]} 44. Nxc7 {[%emt 0:00:08]} Bb7 {[%emt 0:00:18]} 45. Ke1 {[%emt 0:03:32]} Nf7 {[%emt 0:00:11]} 46. Rd7 {[%emt 0:00:23]} Kh6 {[%emt 0:00:30]} 47. Ne6 {[%emt 0:00:35]} Bc8 {[%emt 0:00:26]} 48. Re7 {[%emt 0:01:45]} Nd6 {[%emt 0:01:00]} 49. Nd8 {[%emt 0:01:51]} Rg5 {[%emt 0:00:21]} 50. Nxf3 {[%emt 0:02:04]} exf3 {[%emt 0:00:07]} 51. Re3 {[%emt 0:01:29]} Rf5 {[%emt 0:00:47]} 52. Nc6 {[%emt 0:03:31]} Rf4 {[%emt 0:00:18]} 53. Ne5 {[%emt 0:00:00]} Nf5 {[%emt 0:00:28]} 54. Nd3 {[%emt 0:00:00]} Nxe3 {[%emt 0:00:08]} 55. Nxf4 {[%emt 0:00:00]} Ng2+ {[%emt 0:00:04]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.6"]
[White "Safarli, Eltaj"]
[Black "Nepal, Prakash Chandra"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2601"]
[BlackElo "1974"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,39,51,125,118,180,137,130,127,241,244,479,484,843,750,733,721,1729,1676,1862,1841,1736,1629,29989,29990]} 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 Nc6 5. Bg2 b5 6. d4 cxd4 7. Nxd4 Bb7 8. O-O Qc7 9. Re1 d6 (9... Nxd4 $14 10. Qxd4 Rc8) 10. a4 $16 {B43: Sicilian: Kan Variation: 5 Nc3} bxa4 (10... Nxd4 $16 {is a better defense.} 11. Qxd4 b4) 11. Rxa4 {[%cal Ba1a4,Ba4c4,Bc4c7,Bc7f7][%mdl 32]} Nxd4 (11... Nge7 12. Ndb5 axb5 13. Nxb5 Rxa4 14. Nxc7+ Kd7 15. Nb5 Ng6 16. e5 Ngxe5 17. Rxe5 Nxe5 18. Bxb7 {1-0 (26) Strohhaeker,R (2447)-Neyman,I (2315) Germany 2013}) 12. Qxd4 {White is better.} Nf6 {[#]} (12... Ne7 $16) 13. Rc4 $1 $18 {[%cal Rc4c7]} Qd7 $146 (13... Qb8 14. Rb4 Nd7) ({Predecessor:} 13... Qb8 14. Rb4 Nd7 15. Nd5 Ne5 16. Qb6 Nc6 17. Qxb7 Nxb4 18. Qxa8 Qxa8 {1-0 (28) Taeger,W (2262)-Loder,W (2095) Bayern 2006}) 14. e5 Ng8 (14... d5 $142 15. exf6 dxc4) 15. Bxb7 {[%mdl 64] Overworked Piece} Qxb7 16. exd6 Qd7 17. Rc7 Qxd6 18. Qa4+ Kd8 19. Rxf7 {[#] aiming for Bf4.} Nf6 20. Bf4 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.7"]
[White "Hasan, Eunus"]
[Black "Rahman, Ziaur"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2120"]
[BlackElo "2440"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,80,46,48,31,27,0,26,0,0,0,0,2,6,14,10,-26,-18,-24,-22,-27,-23,-19,-20,-27,-13,-35,-18,-27,0,-51,-43,-50,-43,-42,-16,-44,-33,-34,-35,-34,-35,-37,-34,-260,-246,-255,-246,-568,-582,-567,-577,-734,-731,-729,-69,-711,-700,-999,-997,-945,-794,-29989,-2998]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8. Re1 Bg4 9. h3 Bh5 10. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} Nd7 11. Nf1 {C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6} Nc5 12. Bxc6 bxc6 13. Ng3 {White has an edge.} (13. d4 {feels hotter.} exd4 14. cxd4 Ne6 15. g4 Bg6 16. Ng3) 13... Bxf3 14. Qxf3 Ne6 15. Nf5 Bf6 16. Qg4 Kh8 {[#]} 17. Qf3 $146 ({Predecessor:} 17. g3 Qd7 18. Be3 c5 {0-1 (40) Alekseev,E (2613)-Kasimdzhanov,R (2668) Skanderborg 2003}) 17... a5 18. Ne3 g6 19. a4 Bg7 20. Nc4 Qd7 21. Bd2 f5 22. Qe2 f4 23. f3 Bf6 24. Red1 (24. b4 $11) 24... c5 $15 25. Be1 h5 26. Bf2 Qg7 27. Rdb1 Rfb8 28. b3 g5 29. Ra2 Qh7 30. Rab2 Rg8 31. b4 $2 (31. g4 $1 $15) 31... axb4 $19 32. cxb4 g4 33. fxg4 $2 (33. Kh1 {is a better chance.} cxb4 34. Rxb4) 33... hxg4 34. hxg4 {intending bxc5.} Rg6 35. bxc5 {Threatens to win with Rb8+.} Rh6 {[%csl Gh7][%cal Rh6h1]} 36. Kf1 Rh1+ 37. Bg1 {[#]} Nd4 $1 38. Rb8+ Rxb8 39. Rxb8+ Kg7 {( -> ...Qh2!)} 40. cxd6 Nxe2 {Accuracy: White = 47%, Black = 90%.} (40... Rxg1+ $142 41. Kxg1 Nxe2+ 42. Kf2 {[#]} f3 $1 {[%mdl 512]} 43. Rg8+ Kxg8 44. Ke3 Qh1 45. Nd2 Qxg2 46. d4 Nf4 47. dxe5 Bxe5 48. Nxf3 Qe2#) 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.8"]
[White "Hossain, Enamul"]
[Black "Hasan, Sk. Rashedul"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2419"]
[BlackElo "1962"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,34,37,23,78,75,96,93,103,139,211,103,104,87,165,168,304,166,297,297,272,277,320,316,505,507,507,479,891,868,1168,1074,977,943]} 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 {B22: Sicilian: 2 c3} e6 (6... a6 $11 {keeps the balance.}) (6... Nc6 7. f4 Nh6 8. Be2 O-O 9. Nf3 Bg4 10. Be3 e6 11. O-O Bxf3 12. Bxf3 f6 13. exf6 Qxf6 14. g4 Nf7 {0-1 (49) Rodshtein,M (2699)-Kuzmicz,K (2460) Katowice 2017}) 7. Nf3 $16 Ne7 8. h4 {White is better.} Nbc6 9. h5 Bd7 {[#]} (9... O-O $16 {might work better.}) 10. Bd3 $146 (10. h6 $1 $18 {[%cal Rh6g7]} Bf8 11. Bg5) ({Predecessor:} 10. Nb5 Nc8 11. a3 a6 12. Nc3 b5 13. Be3 Qb6 14. Bd3 {1-0 (42) Radziszewski,J-Adamowski,A Poland 1995}) 10... Qb6 11. Na4 Qc7 (11... Qa5+ $16 12. Nc3 Nf5) 12. Bd2 $18 O-O-O (12... Nf5 {was necessary.}) 13. b4 $36 {[%mdl 2048] Black is under strong pressure.} (13. Rc1 $142) 13... Kb8 (13... Nxd4 {keeps fighting.} 14. Nxd4 Qxe5+ 15. Be3 Kb8) 14. Rc1 a6 15. b5 axb5 16. Bxb5 f6 (16... Nf5 {is a better defense.} 17. Nc5 gxh5 18. Rxh5 Be8) 17. h6 {White is clearly winning.} Bf8 18. Nc5 Qb6 (18... Nc8 $142 19. Bxc6 Qxc6 20. exf6 Bd6 21. Nxe6 Qa6) 19. Rb1 Qc7 20. Bd3 Ka8 21. Rxb7 {Accuracy: White = 79%, Black = 21%.} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.9"]
[White "Alam, Monjur"]
[Black "Kulkarni, Rakesh"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1899"]
[BlackElo "2334"]
[Annotator "ChessBase"]
[PlyCount "52"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:06:15]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:08]} e5 {[%emt 0:00:00]} 3. dxe5 {[%emt 0:01:17]} Ng4 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:25]} Bc5 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:28]} Nc6 {[%emt 0:00:00]} 6. Be2 {[%emt 0:02:40]} O-O {[%emt 0:00:14]} 7. Bd2 {[%emt 0:01:42]} Re8 {[%emt 0:01:13]} 8. O-O {[%emt 0:05:30]} a5 {[%emt 0:03:14]} 9. h3 {[%emt 0:03:16]} Ngxe5 {[%emt 0:00:34]} 10. Bc3 {[%emt 0:00:40]} Nxf3+ {[%emt 0:00:45]} 11. Bxf3 {[%emt 0:00:12]} Ne5 {[%emt 0:00:10]} 12. Be2 {[%emt 0:05:36]} Ra6 {[%emt 0:00:11]} 13. Nd2 {[%emt 0:02:10]} Rg6 {[%emt 0:09:11]} 14. Ne4 {[%emt 0:11:55]} Qh4 {[%emt 0:09:11]} 15. Ng3 {[%emt 0:10:45]} d6 {[%emt 0:08:34]} 16. Bd4 {[%emt 0:03:33]} Bxh3 {[%emt 0:01:16]} 17. gxh3 {[%emt 0:14:23]} Qxh3 {[%emt 0:03:25]} 18. Bh5 {[%emt 0:00:31]} Rg4 {[%emt 0:14:32]} 19. Bxe5 {[%emt 0:02:34]} Rh4 {[%emt 0:10:45]} 20. Bxf7+ {[%emt 0:09:08]} Kxf7 {[%emt 0:04:13]} 21. Qd5+ {[%emt 0:00:51]} Kf8 {[%emt 0:00:56]} 22. Bxg7+ {[%emt 0:01:05]} Kxg7 {[%emt 0:00:11]} 23. Nf5+ {[%emt 0:01:26]} Kh8 {[%emt 0:00:18]} 24. Nxh4 {[%emt 0:01:17]} Qxh4 {[%emt 0:00:07]} 25. Rfe1 {[%emt 0:02:07]} Qh3 {[%emt 0:00:17]} 26. f4 {[%emt 0:01:03]} Rxe3 {[%emt 0:01:26]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.10"]
[White "Pranav, Shetty"]
[Black "Zia, Tahsin Tajwar"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2162"]
[BlackElo "2148"]
[Annotator "ChessBase"]
[PlyCount "129"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:41]} c6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:30]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:21]} 6. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:13]} 7. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:08:43]} 8. Bxc6+ {[%emt 0:23:38]} bxc6 {[%emt 0:00:11]} 9. Ne5 {[%emt 0:05:34]} Nxc3 {[%emt 0:06:29]} 10. dxc3 {[%emt 0:01:15]} Qxd1+ {[%emt 0:01:11]} 11. Kxd1 {[%emt 0:00:02]} Bb7 {[%emt 0:03:02]} 12. Be3 {[%emt 0:00:41]} f6 {[%emt 0:13:05]} 13. Nc4 {[%emt 0:09:08]} e5 {[%emt 0:05:15]} 14. f3 {[%emt 0:01:05]} Be7 {[%emt 0:01:54]} 15. b4 {[%emt 0:04:33]} Rd8+ {[%emt 0:11:24]} 16. Ke2 {[%emt 0:00:43]} Kf7 {[%emt 0:04:21]} 17. Rhd1 {[%emt 0:14:20]} Ke6 {[%emt 0:03:24]} 18. Na5 {[%emt 0:00:37]} Ba8 {[%emt 0:02:05]} 19. Nb3 {[%emt 0:02:59]} Rd5 {[%emt 0:07:09]} 20. Bc5 {[%emt 0:00:52]} Rhd8 {[%emt 0:03:14]} 21. Bxe7 {[%emt 0:15:22]} Kxe7 {[%emt 0:02:05]} 22. Nc5 {[%emt 0:05:27]} a5 {[%emt 0:02:21]} 23. a3 {[%emt 0:00:01]} g6 {[%emt 0:07:52]} 24. c4 {[%emt 0:01:46]} Rxd1 {[%emt 0:02:57]} 25. Rxd1 {[%emt 0:00:01]} Rxd1 {[%emt 0:00:17]} 26. Kxd1 {[%emt 0:00:02]} f5 {[%emt 0:00:50]} 27. g4 {[%emt 0:04:11]} axb4 {[%emt 0:01:21]} 28. axb4 {[%emt 0:00:01]} fxg4 {[%emt 0:05:10]} 29. fxg4 {[%emt 0:00:02]} Kf6 {[%emt 0:00:48]} 30. Ne4+ {[%emt 0:02:34]} Ke7 {[%emt 0:01:12]} 31. Nc5 {[%emt 0:02:28]} Kf6 {[%emt 0:00:11]} 32. Ne4+ {[%emt 0:02:39]} Ke7 {[%emt 0:00:02]} 33. Ke2 {[%emt 0:01:01]} Bb7 {[%emt 0:00:27]} 34. g5 {[%emt 0:00:31]} Bc8 {[%emt 0:01:00]} 35. Nc5 {[%emt 0:00:39]} Kd6 {[%emt 0:01:04]} 36. Ne4+ {[%emt 0:00:09]} Ke7 {[%emt 0:00:43]} 37. Nc5 {[%emt 0:00:05]} Kd6 {[%emt 0:00:16]} 38. Ke3 {[%emt 0:00:09]} Bf5 {[%emt 0:03:42]} 39. h4 {[%emt 0:00:03]} Kc7 {[%emt 0:01:08]} 40. Ne4 {[%emt 0:00:24]} Kb6 {[%emt 0:00:12]} 41. Nc5 {[%emt 0:01:12]} Bh3 {[%emt 0:00:53]} 42. Nd3 {[%emt 0:00:51]} Be6 {[%emt 0:01:09]} 43. Nxe5 {[%emt 0:00:20]} c5 {[%emt 0:00:24]} 44. b5 {[%emt 0:00:04]} Kc7 {[%emt 0:00:39]} 45. Kd3 {[%emt 0:00:07]} Kd6 {[%emt 0:00:06]} 46. Nf3 {[%emt 0:00:43]} Bf5+ {[%emt 0:00:12]} 47. Ke3 {[%emt 0:00:06]} Be6 {[%emt 0:00:15]} 48. Kd3 {[%emt 0:00:34]} Bf5+ {[%emt 0:00:11]} 49. Kc3 {[%emt 0:01:27]} Be4 {[%emt 0:00:52]} 50. Nd2 {[%emt 0:00:08]} Bb7 {[%emt 0:00:09]} 51. Kd3 {[%emt 0:00:25]} Ke5 {[%emt 0:00:43]} 52. Ke3 {[%emt 0:00:01]} Ba8 {[%emt 0:01:02]} 53. Nb3 {[%emt 0:00:04]} Kd6 {[%emt 0:00:03]} 54. Kf4 {[%emt 0:00:03]} Bg2 {[%emt 0:01:07]} 55. Nd2 {[%emt 0:00:07]} Kc7 {[%emt 0:00:58]} 56. Ne4 {[%emt 0:03:26]} Bf1 {[%emt 0:00:40]} 57. Nd2 {[%emt 0:00:17]} Bg2 {[%emt 0:00:54]} 58. Ke5 {[%emt 0:00:05]} Kb6 {[%emt 0:00:49]} 59. Kf6 {[%emt 0:00:55]} Ka5 {[%emt 0:01:33]} 60. Kg7 {[%emt 0:00:03]} Kb4 {[%emt 0:00:06]} 61. Kxh7 {[%emt 0:00:03]} Kc3 {[%emt 0:00:05]} 62. Kxg6 {[%emt 0:00:06]} Kxd2 {[%emt 0:00:04]} 63. h5 {[%emt 0:00:01]} Bf1 {[%emt 0:01:16]} 64. b6 {[%emt 0:00:21]} Bd3+ {[%emt 0:00:12]} 65. Kf6 {[%emt 0:00:20]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.11"]
[White "Khusenkhojaev, Muhammad"]
[Black "Shawket Bin, Osman Shaon"]
[Result "*"]
[WhiteElo "2427"]
[BlackElo "2006"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 1,1,35]} 1. d4 $146 *

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.11"]
[White "Yasin, Arafat"]
[Black "Anata, Choudhury"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1879"]
[BlackElo "2137"]
[Annotator "ChessBase"]
[PlyCount "166"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 2. Nf3 {[%emt 0:00:30]} g6 3. e3 Bg7 {[%emt 1:31:30]} 4. Bd3 c5 {[%emt 0:00:30]} 5. c3 {[%emt 0:01:30]} b6 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Nbd2 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 8. Qe2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 9. dxc5 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 10. e4 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 11. Nxe4 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 12. Bg5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 13. Rfe1 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 14. Rad1 {[%emt 0:00:30]} Rad8 {[%emt 0:00:30]} 15. Bc2 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 16. Rxd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 17. Bxf6 {[%emt 0:00:30]} exf6 {[%emt 0:00:30]} 18. Qb5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 19. Bb3 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 20. Bc2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 21. Ng3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 22. Qa5 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 23. Nh4 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 24. Rb1 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 25. Nhxf5 {[%emt 0:00:30]} gxf5 {[%emt 0:00:30]} 26. Nxf5 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 27. Qa3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 28. Re1 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 29. Nd6 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} 30. Ne4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 31. Qa4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 32. b4 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 33. Nxf6+ {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 34. Qa3 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 35. Re2 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 36. g3 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 37. Qc1 {[%emt 0:00:30]} Qh6 {[%emt 0:00:30]} 38. Qxh6 {[%emt 0:00:30]} Nxh6 {[%emt 0:00:30]} 39. f4 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 40. Bf5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 41. Rxe6 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 42. Re2 {[%emt 0:00:30]} Rd1+ {[%emt 0:00:30]} 43. Kg2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 44. Be4 {[%emt 0:00:30]} Ra1 {[%emt 0:00:30]} 45. Kf3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 46. Ke3 {[%emt 0:00:30]} Rd1 {[%emt 0:00:30]} 47. h3 {[%emt 0:00:30]} Rg1 {[%emt 0:00:30]} 48. Kd4 {[%emt 0:00:30]} Rxg3 {[%emt 0:00:30]} 49. Re3 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 50. Kxe4 {[%emt 0:00:30]} Rg2 {[%emt 0:00:30]} 51. Kd4 {[%emt 0:00:30]} Rxa2 {[%emt 0:00:30]} 52. Rf3 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 53. Kxc4 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 54. Kc5 {[%emt 0:00:30]} Kf5 {[%emt 0:00:30]} 55. c4 {[%emt 0:00:30]} Ke4 {[%emt 0:00:30]} 56. Rc3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 57. b5 {[%emt 0:00:30]} Kxf4 {[%emt 0:00:30]} 58. Kc6 {[%emt 0:00:30]} Ke4 {[%emt 0:00:30]} 59. c5 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 60. Kc7 {[%emt 0:00:30]} f3 {[%emt 0:00:30]} 61. c6 {[%emt 0:00:30]} f2 {[%emt 0:00:30]} 62. Rc1 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 63. Kb7 {[%emt 0:00:30]} Rxb5+ {[%emt 0:00:30]} 64. Kxa7 {[%emt 0:00:30]} Re5 {[%emt 0:00:30]} 65. c7 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 66. Kb7 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 67. Rd1 {[%emt 0:00:30]} Kf3 {[%emt 0:00:30]} 68. Rd8 {[%emt 0:00:30]} f1=Q {[%emt 0:00:30]} 69. c8=Q {[%emt 0:00:30]} Qb5+ {[%emt 0:00:30]} 70. Ka7 {[%emt 0:00:30]} Qa5+ {[%emt 0:00:30]} 71. Kb7 {[%emt 0:00:30]} Rxd8 {[%emt 0:00:30]} 72. Qg4+ {[%emt 0:00:30]} Ke3 {[%emt 0:00:30]} 73. Qg1+ {[%emt 0:00:30]} Kd2 {[%emt 0:00:30]} 74. Qf2+ {[%emt 0:00:30]} Kc1 {[%emt 0:00:30]} 75. Qg1+ {[%emt 0:00:30]} Kb2 {[%emt 0:00:30]} 76. Qg2+ {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 77. Qc6 {[%emt 0:00:30]} Qb4+ {[%emt 0:00:30]} 78. Ka7 {[%emt 0:00:30]} Qa3+ {[%emt 0:00:30]} 79. Kb7 {[%emt 0:00:30]} Ka1 {[%emt 0:00:30]} 80. Qh1+ {[%emt 0:00:30]} Ka2 {[%emt 0:00:30]} 81. Qe4 {[%emt 0:00:30]} Qb3+ {[%emt 0:00:30]} 82. Ka7 {[%emt 0:00:30]} Rd7+ {[%emt 0:00:30]} 83. Ka6 {[%emt 0:00:30]} Qd3+ {[%emt 0:00:30]} 0-1

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.12"]
[White "Khusenkhojaev, Muhammad"]
[Black "Shawket Bin, Osman Shaon"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2427"]
[BlackElo "2006"]
[Annotator "ChessBase"]
[PlyCount "135"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 4. Bg2 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Re1 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 8. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 9. d4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 10. Bf4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. dxc5 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 12. Ne5 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 13. Nxc6 {[%emt 0:00:30]} Bxc6 {[%emt 0:00:30]} 14. Bg5 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 15. Rc1 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 16. b3 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 17. Ne4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 18. Bxe4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 19. Bxf6 {[%emt 0:00:30]} Bxf6 {[%emt 0:00:30]} 20. Rc4 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 21. Qc2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 22. Bf5 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 23. b4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 24. Bd3 {[%emt 0:00:30]} Rec8 {[%emt 0:00:30]} 25. Rc1 {[%emt 0:00:30]} Bg5 {[%emt 0:00:30]} 26. f4 {[%emt 0:00:30]} Qe3+ {[%emt 0:00:30]} 27. Kg2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 28. Rf1 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 29. bxc5 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:30]} 30. Rb1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 31. Rb5 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 32. Qb1 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 33. h4 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 34. Kf2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 35. a4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 36. Rxc7 {[%emt 0:00:30]} Rxc7 {[%emt 0:00:30]} 37. Kg2 {[%emt 0:00:30]} Qe3 {[%emt 0:00:30]} 38. Rb7 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 39. Rxc7 {[%emt 0:00:30]} Qxc7 {[%emt 0:00:30]} 40. Qb5 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 41. Qe8 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 42. Qc8 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 43. Qb7+ {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 44. Qa8 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 45. Qf3 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 46. a5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 47. a6 {[%emt 0:00:30]} Bb6 {[%emt 0:00:30]} 48. Qd5 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 49. Qe6 {[%emt 0:00:30]} Qf6 {[%emt 0:00:30]} 50. Qd7+ {[%emt 0:00:30]} Qf7 {[%emt 0:00:30]} 51. Qb5 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 52. Qd5 {[%emt 0:00:30]} Qf7 {[%emt 0:00:30]} 53. Qb7 {[%emt 0:00:30]} Qxb7+ {[%emt 0:00:30]} 54. axb7 {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 55. Ba6 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 56. Kf2 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 57. Bb5 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 58. Be8 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 59. Ke1 {[%emt 0:00:30]} Bb8 {[%emt 0:00:30]} 60. Kd2 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 61. Kd3 {[%emt 0:00:30]} Ba7 {[%emt 0:00:30]} 62. Kc4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 63. hxg5 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 64. gxh4 {[%emt 0:00:30]} Bb8 {[%emt 0:00:30]} 65. Kxd4 {[%emt 0:00:30]} Bxf4 {[%emt 0:00:30]} 66. h5 {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 67. h6+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 68. g6 {[%emt 0:00:30]} 1-0

[Event "WALTON BAN-chT 2019"]
[Site "Bangladesh"]
[Date "2019.12.17"]
[Round "11.12"]
[White "Yasin, Arafat"]
[Black "Anata, Choudhury"]
[Result "*"]
[ECO "E17"]
[WhiteElo "1879"]
[BlackElo "2137"]
[Annotator "ChessBase"]
[PlyCount "126"]
[EventDate "2019.12.07"]
[EventType "team-tourn"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 4. Bg2 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 5. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Re1 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 8. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 9. d4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 10. Bf4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. dxc5 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 12. Ne5 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 13. Nxc6 {[%emt 0:00:30]} Bxc6 {[%emt 0:00:30]} 14. Bg5 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 15. Rc1 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 16. b3 {[%emt 0:00:30]} d4 {[%emt 0:00:30]} 17. Ne4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 18. Bxe4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 19. Bxf6 {[%emt 0:00:30]} Bxf6 {[%emt 0:00:30]} 20. Rc4 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 21. Qc2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 22. Bf5 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 23. b4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 24. Bd3 {[%emt 0:00:30]} Rec8 {[%emt 0:00:30]} 25. Rc1 {[%emt 0:00:30]} Bg5 {[%emt 0:00:30]} 26. f4 {[%emt 0:00:30]} Qe3+ {[%emt 0:00:30]} 27. Kg2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 28. Rf1 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 29. bxc5 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:30]} 30. Rb1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 31. Rb5 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 32. Qb1 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 33. h4 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 34. Kf2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 35. a4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 36. Rxc7 {[%emt 0:00:30]} Rxc7 {[%emt 0:00:30]} 37. Kg2 {[%emt 0:00:30]} Qe3 {[%emt 0:00:30]} 38. Rb7 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 39. Rxc7 {[%emt 0:00:30]} Qxc7 {[%emt 0:00:30]} 40. Qb5 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 41. Qe8 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 42. Qc8 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 43. Qb7+ {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 44. Qa8 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 45. Qf3 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 46. a5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 47. a6 {[%emt 0:00:30]} Bb6 {[%emt 0:00:30]} 48. Qd5 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 49. Qe6 {[%emt 0:00:30]} Qf6 {[%emt 0:00:30]} 50. Qd7+ {[%emt 0:00:30]} Qf7 {[%emt 0:00:30]} 51. Qb5 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 52. Qd5 {[%emt 0:00:30]} Qf7 {[%emt 0:00:30]} 53. Qb7 {[%emt 0:00:30]} Qxb7+ {[%emt 0:00:30]} 54. axb7 {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 55. Ba6 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 56. Kf2 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 57. Bb5 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 58. Be8 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 59. Ke1 {[%emt 0:00:30]} Bb8 {[%emt 0:00:30]} 60. Kd2 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 61. Kd3 {[%emt 0:00:30]} Ba7 {[%emt 0:00:30]} 62. Kc4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 63. hxg5 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} *

