[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "2.1"]
[White "Lazavik, Denis"]
[Black "Teterev, Vitaly"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2411"]
[BlackElo "2476"]
[Annotator "ChessBase"]
[PlyCount "121"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:38]} 2. c4 {[%emt 0:00:04]} g6 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:26]} c6 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:32]} Bg7 {[%emt 0:00:18]} 5. Bg2 {[%emt 0:00:28]} d5 {[%emt 0:00:11]} 6. b3 {[%emt 0:00:28]} O-O {[%emt 0:00:11]} 7. Bb2 {[%emt 0:02:06]} Bf5 {[%emt 0:01:12]} 8. O-O {[%emt 0:01:10]} Nbd7 {[%emt 0:00:29]} 9. e3 {[%emt 0:00:45]} b5 {[%emt 0:01:37]} 10. cxb5 {[%emt 0:19:58]} cxb5 {[%emt 0:01:06]} 11. Nc3 {[%emt 0:02:43]} b4 {[%emt 0:06:50]} 12. Na4 {[%emt 0:01:21]} Ne4 {[%emt 0:20:38]} 13. a3 {[%emt 0:11:20]} a5 {[%emt 0:04:14]} 14. axb4 {[%emt 0:06:03]} axb4 {[%emt 0:01:00]} 15. Qe1 {[%emt 0:02:31]} Qb8 {[%emt 0:03:21]} 16. Qe2 {[%emt 0:15:33]} Rc8 {[%emt 0:08:48]} 17. Nh4 {[%emt 0:03:29]} Be6 {[%emt 0:01:59]} 18. Rfc1 {[%emt 0:01:00]} Nc3 {[%emt 0:05:19]} 19. Nxc3 {[%emt 0:01:33]} Rxa1 {[%emt 0:01:21]} 20. Bxa1 {[%emt 0:00:13]} bxc3 {[%emt 0:00:04]} 21. Qc2 {[%emt 0:04:28]} Bf6 {[%emt 0:03:34]} 22. Bxc3 {[%emt 0:01:08]} Bxh4 {[%emt 0:00:12]} 23. gxh4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:12]} 24. f3 {[%emt 0:01:38]} Bf5 {[%emt 0:03:28]} 25. Qd1 {[%emt 0:03:12]} Qb6 {[%emt 0:02:18]} 26. Bb2 {[%emt 0:02:15]} Ra8 {[%emt 0:04:01]} 27. Ra1 {[%emt 0:00:24]} Rb8 {[%emt 0:05:03]} 28. Ba3 {[%emt 0:01:22]} Qe6 {[%emt 0:03:27]} 29. Kf2 {[%emt 0:00:28]} Bh3 {[%emt 0:09:05]} 30. Qd3 {[%emt 0:06:08]} Bf5 {[%emt 0:03:03]} 31. Qc3 {[%emt 0:00:40]} Ne8 {[%emt 0:03:58]} 32. Bc5 {[%emt 0:01:37]} Qf6 {[%emt 0:00:24]} 33. Kg1 {[%emt 0:01:47]} Qxh4 {[%emt 0:00:28]} 34. b4 {[%emt 0:00:45]} Bh3 {[%emt 0:04:13]} 35. Bxh3 {[%emt 0:05:06]} Qxh3 {[%emt 0:00:01]} 36. Rf1 {[%emt 0:00:14]} Qe6 {[%emt 0:01:39]} 37. Qd3 {[%emt 0:00:37]} Nc7 {[%emt 0:01:15]} 38. Ra1 {[%emt 0:00:33]} Nb5 {[%emt 0:00:29]} 39. Rb1 {[%emt 0:01:46]} Qd7 {[%emt 0:00:25]} 40. Ra1 {[%emt 0:00:29]} Kg7 {[%emt 0:00:25]} 41. e4 {[%emt 0:00:38]} e6 {[%emt 0:01:26]} 42. e5 {[%emt 0:00:15]} Qd8 {[%emt 0:00:15]} 43. Qe3 {[%emt 0:00:58]} Ra8 {[%emt 0:00:34]} 44. Rxa8 Qxa8 {[%emt 0:00:01]} 45. Qg5 {[%emt 0:00:47]} Qe8 {[%emt 0:01:28]} 46. h4 {[%emt 0:00:44]} h5 {[%emt 0:00:19]} 47. Kg2 {[%emt 0:00:32]} Qd7 {[%emt 0:00:32]} 48. Qf6+ {[%emt 0:00:32]} Kg8 {[%emt 0:00:18]} 49. Kg3 {[%emt 0:02:14]} Qe8 {[%emt 0:00:41]} 50. Qf4 {[%emt 0:00:36]} Qd8 {[%emt 0:00:32]} 51. Qf6 {[%emt 0:00:21]} Qe8 {[%emt 0:00:33]} 52. Kg2 {[%emt 0:00:26]} Nc3 {[%emt 0:00:21]} 53. Qe7 {[%emt 0:00:50]} Qxe7 {[%emt 0:00:48]} 54. Bxe7 {[%emt 0:00:05]} Nb5 {[%emt 0:00:06]} 55. Bc5 {[%emt 0:00:08]} Kg7 {[%emt 0:00:40]} 56. Kg3 {[%emt 0:00:23]} f6 {[%emt 0:00:19]} 57. exf6+ {[%emt 0:00:51]} Kxf6 {[%emt 0:00:01]} 58. Kf4 {[%emt 0:00:07]} Na3 {[%emt 0:00:55]} 59. Bb6 {[%emt 0:01:24]} Kf7 {[%emt 0:00:29]} 60. Bc5 {[%emt 0:00:29]} Kf6 {[%emt 0:00:05]} 61. Bb6 {[%emt 0:01:45] Ke5+ Ke4+} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "2.2"]
[White "Bryakin, Mikhail"]
[Black "Zarubitski, Viachaslau"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2442"]
[BlackElo "2451"]
[Annotator "ChessBase"]
[PlyCount "88"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:14:40]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:32]} g6 {[%emt 0:00:20]} 5. Be2 {[%emt 0:01:41]} Bg7 {[%emt 0:00:07]} 6. O-O {[%emt 0:00:10]} O-O {[%emt 0:00:10]} 7. Nbd2 {[%emt 0:01:11]} Nbd7 {[%emt 0:04:34]} 8. b3 {[%emt 0:02:12]} b6 {[%emt 0:00:14]} 9. Ba3 {[%emt 0:03:25]} Bb7 {[%emt 0:03:47]} 10. Rc1 {[%emt 0:01:25]} Re8 {[%emt 0:00:47]} 11. cxd5 {[%emt 0:15:37]} cxd5 {[%emt 0:03:50]} 12. Bb5 {[%emt 0:03:29]} Bf8 {[%emt 0:36:47]} 13. Ne5 {[%emt 0:03:29]} e6 {[%emt 0:01:26]} 14. Bxf8 {[%emt 0:01:07]} Rxf8 {[%emt 0:00:30]} 15. f4 {[%emt 0:00:45]} Rc8 {[%emt 0:01:56]} 16. Qe2 {[%emt 0:11:10]} Nb8 {[%emt 0:03:20]} 17. g4 {[%emt 0:08:33]} Qe7 {[%emt 0:03:21]} 18. g5 {[%emt 0:00:48]} Nh5 {[%emt 0:03:43]} 19. Nb1 {[%emt 0:05:09]} Rc7 {[%emt 0:01:38]} 20. Rxc7 {[%emt 0:04:38]} Qxc7 {[%emt 0:00:45]} 21. Bd3 {[%emt 0:00:11]} Nd7 {[%emt 0:08:17]} 22. Nxd7 {[%emt 0:01:34]} Qxd7 {[%emt 0:00:01]} 23. Rc1 {[%emt 0:02:40]} Rc8 {[%emt 0:00:35]} 24. Rxc8+ {[%emt 0:00:42]} Qxc8 {[%emt 0:00:07]} 25. Qc2 {[%emt 0:00:26]} Qxc2 {[%emt 0:00:45]} 26. Bxc2 {[%emt 0:00:03]} h6 {[%emt 0:02:56]} 27. h4 {[%emt 0:00:29]} hxg5 {[%emt 0:00:15]} 28. hxg5 {[%emt 0:00:06]} Ng7 {[%emt 0:03:13]} 29. Nd2 {[%emt 0:00:33]} Ne8 {[%emt 0:00:16]} 30. Nf3 {[%emt 0:00:16]} Nd6 {[%emt 0:00:33]} 31. Ne5 {[%emt 0:00:30]} Kf8 {[%emt 0:05:10]} 32. Bd3 {[%emt 0:00:15]} Ke8 {[%emt 0:01:39]} 33. Kf2 {[%emt 0:00:11]} Kd8 {[%emt 0:00:19]} 34. Ke2 {[%emt 0:00:30]} Kc7 {[%emt 0:00:19]} 35. Kd2 {[%emt 0:02:05]} Bc6 {[%emt 0:00:10]} 36. Kc3 {[%emt 0:00:16]} Be8 {[%emt 0:02:07]} 37. Kb4 {[%emt 0:01:28]} Kb7 {[%emt 0:00:28]} 38. a3 {[%emt 0:01:27]} Kc7 {[%emt 0:00:07]} 39. Ba6 {[%emt 0:00:46]} Nf5 {[%emt 0:02:50]} 40. Ng4 {[%emt 0:01:58]} Nd6 {[%emt 0:00:07]} 41. a4 {[%emt 0:01:07]} Bc6 {[%emt 0:00:13]} 42. Ne5 {[%emt 0:00:46]} Be8 {[%emt 0:00:17]} 43. a5 {[%emt 0:01:29]} Bc6 {[%emt 0:00:16]} 44. Bd3 {[%emt 0:00:54]} Be8 {[%emt 0:00:13]} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "2.3"]
[White "Nozdrachev, Leonid"]
[Black "Gleizerov, Evgeny"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "2404"]
[BlackElo "2508"]
[Annotator "ChessBase"]
[PlyCount "44"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:57]} 2. c4 {[%emt 0:00:00]} f5 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 4. Bg2 {[%emt 0:00:06]} d5 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:30]} Be7 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:02]} 7. Qc2 {[%emt 0:00:51]} Ne4 {[%emt 0:00:21]} 8. Nc3 {[%emt 0:00:19]} c6 {[%emt 0:00:04]} 9. Ne1 {[%emt 0:01:08]} Bf6 {[%emt 0:09:47]} 10. Be3 {[%emt 0:02:15]} Nd6 {[%emt 0:03:31]} 11. cxd5 {[%emt 0:03:36]} cxd5 {[%emt 0:02:24]} 12. Bf4 {[%emt 0:08:18]} Nc6 {[%emt 0:02:01]} 13. e3 {[%emt 0:01:10]} g5 {[%emt 0:10:35]} 14. Bxd6 {[%emt 0:01:41]} Qxd6 {[%emt 0:00:01]} 15. f4 {[%emt 0:04:46]} Bd7 {[%emt 0:06:22]} 16. Nf3 {[%emt 0:02:37]} gxf4 {[%emt 0:09:43]} 17. gxf4 {[%emt 0:00:35]} Kh8 {[%emt 0:00:05]} 18. Ne5 {[%emt 0:03:13]} Qe7 {[%emt 0:02:59]} 19. Kh1 {[%emt 0:05:13]} Bxe5 {[%emt 0:04:34]} 20. dxe5 {[%emt 0:07:20]} Rg8 {[%emt 0:00:40]} 21. Qf2 {[%emt 0:03:55]} Rg6 {[%emt 0:05:22]} 22. Rg1 {[%emt 0:04:43]} Rag8 {[%emt 0:00:29]} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "2.4"]
[White "Pang, Tao"]
[Black "Zhukovskiy, Vadim M."]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2367"]
[BlackElo "1898"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:19]} d5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:42]} c6 {[%emt 0:00:10]} 5. Bg5 {[%emt 0:01:17]} dxc4 {[%emt 0:00:17]} 6. e4 {[%emt 0:00:39]} b5 {[%emt 0:00:04]} 7. e5 {[%emt 0:00:14]} h6 {[%emt 0:00:04]} 8. Bh4 {[%emt 0:00:04]} g5 {[%emt 0:00:05]} 9. Nxg5 {[%emt 0:00:02]} hxg5 {[%emt 0:00:06]} 10. Bxg5 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:49]} 11. exf6 {[%emt 0:00:22]} Bb7 {[%emt 0:05:15]} 12. g3 {[%emt 0:01:49]} c5 {[%emt 0:00:07]} 13. d5 {[%emt 0:00:56]} Qb6 {[%emt 0:00:12]} 14. Bg2 {[%emt 0:42:24]} O-O-O {[%emt 0:00:10]} 15. O-O {[%emt 0:01:38]} b4 {[%emt 0:00:05]} 16. dxe6 {[%emt 0:12:12]} Bxg2 {[%emt 0:01:52]} 17. Kxg2 {[%emt 0:00:06]} Qxe6 {[%emt 0:08:50]} 18. Qd5 {[%emt 0:00:07]} Qh3+ {[%emt 0:15:24]} 19. Kf3 {[%emt 0:01:47]} Nb8 {[%emt 0:01:12]} 20. Qxf7 {[%emt 0:01:55]} Nc6 {[%emt 0:13:48]} 21. Bf4 {[%emt 0:00:04]} Rd3+ {[%emt 0:00:07]} 22. Ke4 {[%emt 0:00:45]} Rd4+ {[%emt 0:00:07]} 23. Ke3 {[%emt 0:00:25]} Rxf4 {[%emt 0:04:53]} 24. Nb5 {[%emt 0:02:26]} Rf3+ {[%emt 0:05:51]} 25. Ke2 {[%emt 0:00:03]} Be7 {[%emt 0:00:32]} 26. Nxa7+ {[%emt 0:01:13]} Nxa7 {[%emt 0:00:04]} 27. Kxf3 {[%emt 0:04:31]} Nc6 {[%emt 0:00:06]} 28. Qd5 {[%emt 0:03:06]} Nd4+ {[%emt 0:00:11]} 29. Ke3 {[%emt 0:00:49]} Qh6+ {[%emt 0:02:52]} 30. f4 {[%emt 0:00:13]} Qxf6 {[%emt 0:00:05]} 31. Rf2 {[%emt 0:01:19]} Rd8 {[%emt 0:01:01]} 32. Qxc4 {[%emt 0:01:55]} Nf5+ {[%emt 0:00:59]} 33. Kf3 {[%emt 0:00:18]} Qc6+ {[%emt 0:00:11]} 34. Ke2 {[%emt 0:00:35]} Nd4+ {[%emt 0:04:17]} 35. Ke3 {[%emt 0:01:05]} Bf6 {[%emt 0:00:16]} 36. Rc1 {[%emt 0:08:22]} Nf5+ {[%emt 0:00:20]} 37. Ke2 {[%emt 0:00:07]} Qe8+ {[%emt 0:00:04]} 38. Kf3 {[%emt 0:00:25]} Qh5+ {[%emt 0:00:08]} 39. g4 {[%emt 0:01:12]} Qh3+ {[%emt 0:00:13]} 40. Ke2 {[%emt 0:00:01]} Re8+ {[%emt 0:00:48]} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "2.4"]
[White "Pang, Tao"]
[Black "Moiseenko, Vadim"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2367"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,80,44,44,52,0,0,-260,-257,-247,-248,-246,-244,-1469,-1466,-1450,-1425,-1297,-1256,-1339,-314,-303,-318,-327,-264,-314,-308,-305,-188,-378,-387,-357,-291,-302,-276,-295,-197,-751,-747,-1563,-1570,-1095,-675,-2735,-2885,-29989,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. g3 c5 13. d5 Qb6 14. Bg2 O-O-O 15. O-O {Threatens to win with dxe6.} b4 {D44: Semi-Slav: Botvinnik System} 16. dxe6 (16. Rb1 $14) (16. Na4 Qb5 17. a3 Nb8 18. axb4 cxb4 19. Qg4 Bxd5 20. Rac1 Qxa4 21. Rxc4+ Kb7 22. Rfc1 Na6 23. Rd4 Bc5 24. Re4 Bb6 25. h4 Qb3 26. Bf4 Qxb2 27. Re2 Qxf6 {0-1 (37) Melkumyan,H (2662)-Sasikiran,K (2666) Yerevan 2018}) 16... Bxg2 $11 17. Kxg2 $2 {[%mdl 8192]} (17. e7 $1 $11 {and White is okay.} Bxf1 18. Nd5) 17... Qxe6 $19 {Black has a decisive advantage.} ({Worse is} 17... bxc3 18. e7 $14) 18. Qd5 {And now Qxe6 would win.} Qh3+ $146 ({Less strong is} 18... bxc3 19. Qxe6 fxe6 20. bxc3 $15) ({Predecessor:} 18... bxc3 19. Qa8+ Nb8 20. Bf4 Bd6 21. Bxd6 Rxd6 22. h4 cxb2 23. Rab1 {0-1 (35) Head,L (2161)-Mendoza,S (2113) Batumi 2018}) 19. Kf3 {Strongly threatening Qc6+.} Nb8 20. Qxf7 $2 (20. Qxc4 bxc3 21. bxc3) 20... Nc6 21. Bf4 Rd3+ 22. Ke4 Rd4+ 23. Ke3 Rxf4 $2 (23... Bd6 24. Bxd6 Rd3+ 25. Ke4 Rxd6) 24. Nb5 {[%csl Gb5][%cal Rf7c7] [#]} Rf3+ $1 {[%mdl 512]} 25. Ke2 {[%csl Gb5][%cal Rf7c7] [#]} (25. Kxf3 Ne5+) 25... Be7 $1 {[%mdl 512]} 26. Nxa7+ (26. fxe7 Rxf7) 26... Nxa7 27. Kxf3 {[#]} Nc6 $1 $36 {[%cal Rc6e5][%mdl 2048] Black has strong initiative.} ({Resist} 27... Qf5+ 28. Kg2 $19) 28. Qd5 $2 (28. Rae1 Nd4+ 29. Ke3) 28... Nd4+ 29. Ke3 Qh6+ 30. f4 Qxf6 31. Rf2 Rd8 32. Qxc4 $2 (32. Qa8+ Kd7 33. Qa4+ Nc6 34. Rd2+ Kc7 35. Rxd8 Bxd8 36. Qc2) 32... Nf5+ 33. Kf3 Qc6+ 34. Ke2 Nd4+ 35. Ke3 Bf6 {( -> ...Qe8+)} 36. Rc1 Nf5+ {Black mates.} 37. Ke2 Qe8+ 38. Kf3 Qh5+ 39. g4 Qh3+ 40. Ke2 Re8+ {Accuracy: White = 21%, Black = 71%.} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "2.5"]
[White "Afanasiev, Nikita"]
[Black "Nozdrachev, Vladislav"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2516"]
[BlackElo "2494"]
[Annotator "ChessBase"]
[PlyCount "144"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:12:16]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:42]} Nc6 {[%emt 0:00:12]} 3. Bb5 {[%emt 0:01:28]} g6 {[%emt 0:00:21]} 4. O-O {[%emt 0:00:44]} Bg7 {[%emt 0:00:06]} 5. Bxc6 {[%emt 0:03:47]} dxc6 {[%emt 0:00:08]} 6. d3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 7. Nc3 {[%emt 0:00:51]} O-O {[%emt 0:06:19]} 8. h3 {[%emt 0:01:55]} Nd7 {[%emt 0:00:23]} 9. Be3 {[%emt 0:01:22]} e5 {[%emt 0:00:26]} 10. Qd2 {[%emt 0:02:31]} Re8 {[%emt 0:00:26]} 11. Bh6 {[%emt 0:06:41]} Bh8 {[%emt 0:06:54]} 12. a3 {[%emt 0:09:38]} Qe7 {[%emt 0:04:03]} 13. Nd1 {[%emt 0:12:21]} Nf8 {[%emt 0:06:20]} 14. Ne3 {[%emt 0:05:21]} Ne6 {[%emt 0:04:49]} 15. Rae1 {[%emt 0:04:30]} a5 {[%emt 0:05:31]} 16. a4 {[%emt 0:05:14]} Nd4 {[%emt 0:05:15]} 17. Nxd4 {[%emt 0:09:13]} cxd4 {[%emt 0:00:29]} 18. Nc4 {[%emt 0:00:05]} Be6 {[%emt 0:02:20]} 19. b3 {[%emt 0:01:42]} b5 {[%emt 0:05:15]} 20. Nb2 {[%emt 0:03:19]} Qh4 {[%emt 0:01:44]} 21. Qg5 {[%emt 0:03:45]} Bf6 {[%emt 0:01:37]} 22. Qxh4 {[%emt 0:04:32]} Bxh4 {[%emt 0:00:05]} 23. Ra1 {[%emt 0:00:04]} f5 {[%emt 0:00:21]} 24. Bd2 {[%emt 0:00:26]} Bd8 {[%emt 0:01:12]} 25. Kh2 {[%emt 0:05:43]} h5 {[%emt 0:02:29]} 26. Rfe1 {[%emt 0:01:11]} f4 {[%emt 0:00:30]} 27. g3 {[%emt 0:00:13]} g5 {[%emt 0:00:11]} 28. Rg1 {[%emt 0:01:00]} Kf7 {[%emt 0:01:03]} 29. Kg2 {[%emt 0:01:41]} Be7 {[%emt 0:00:53]} 30. Ra2 {[%emt 0:00:58]} Bb4 {[%emt 0:01:20]} 31. Bxb4 {[%emt 0:00:32]} axb4 {[%emt 0:00:05]} 32. Rga1 {[%emt 0:00:08]} Rac8 {[%emt 0:03:26]} 33. Rf1 {[%emt 0:01:06]} Bd7 {[%emt 0:00:27]} 34. f3 {[%emt 0:00:50]} fxg3 {[%emt 0:00:15]} 35. Kxg3 {[%emt 0:00:06]} Rg8 {[%emt 0:00:33]} 36. Kg2 {[%emt 0:00:39]} Ke7 {[%emt 0:00:09]} 37. axb5 {[%emt 0:01:10]} cxb5 {[%emt 0:00:05]} 38. Nd1 {[%emt 0:00:02]} g4 {[%emt 0:02:03]} 39. hxg4 {[%emt 0:01:00]} hxg4 {[%emt 0:00:04]} 40. Nf2 {[%emt 0:00:37]} gxf3+ {[%emt 0:02:24]} 41. Kxf3 {[%emt 0:00:01]} Rcf8+ {[%emt 0:00:19]} 42. Ke2 {[%emt 0:00:04]} Rg3 {[%emt 0:00:05]} 43. Raa1 {[%emt 0:00:15]} Re3+ {[%emt 0:00:23]} 44. Kd2 {[%emt 0:00:01]} Ref3 {[%emt 0:00:32]} 45. Ke2 {[%emt 0:00:09]} R3f4 {[%emt 0:00:19]} 46. Rae1 {[%emt 0:00:34]} Kd6 {[%emt 0:00:51]} 47. Ra1 {[%emt 0:00:15]} Kc5 {[%emt 0:00:05]} 48. Rac1 {[%emt 0:00:12]} Be8 {[%emt 0:00:25]} 49. Ra1 {[%emt 0:02:02]} Bh5+ {[%emt 0:00:16]} 50. Ke1 {[%emt 0:00:04]} Rf3 {[%emt 0:00:05]} 51. Ra6 {[%emt 0:00:48]} Re3+ {[%emt 0:06:33]} 52. Kd2 {[%emt 0:00:01]} Re2+ {[%emt 0:00:06]} 53. Kc1 {[%emt 0:00:03]} Bg4 {[%emt 0:00:30]} 54. Ra1 {[%emt 0:02:32]} Rfxf2 {[%emt 0:04:27]} 55. Rxf2 {[%emt 0:00:05]} Rxf2 {[%emt 0:00:02]} 56. Ra8 {[%emt 0:00:08]} Rf1+ {[%emt 0:00:13]} 57. Kb2 {[%emt 0:00:07]} Kd6 {[%emt 0:00:16]} 58. Rb8 {[%emt 0:00:14]} Bd7 {[%emt 0:00:05]} 59. Rh8 {[%emt 0:00:08]} Ke6 {[%emt 0:00:40]} 60. Rh6+ {[%emt 0:00:18]} Rf6 {[%emt 0:00:07]} 61. Rh8 {[%emt 0:00:03]} Rg6 {[%emt 0:00:13]} 62. Rb8 {[%emt 0:00:09]} Kf6 {[%emt 0:00:11]} 63. Rd8 {[%emt 0:00:19]} Rg7 {[%emt 0:00:06]} 64. Rb8 {[%emt 0:00:09]} Kg5 {[%emt 0:00:08]} 65. Rb7 {[%emt 0:00:20]} Kf4 {[%emt 0:00:05]} 66. Rc7 {[%emt 0:00:09]} Rh7 {[%emt 0:00:05]} 67. Rc5 {[%emt 0:00:39]} Be8 {[%emt 0:00:12]} 68. Rc8 {[%emt 0:00:11]} Re7 {[%emt 0:00:11]} 69. Rd8 {[%emt 0:00:48]} Ke3 {[%emt 0:00:19]} 70. Rd6 {[%emt 0:00:06]} Bh5 {[%emt 0:00:40]} 71. Kc1 {[%emt 0:00:36]} Be2 {[%emt 0:00:51]} 72. Rh6 {[%emt 0:00:17]} Rf7 {[%emt 0:00:06]} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "3.1"]
[White "Nozdrachev, Vladislav"]
[Black "Lazavik, Denis"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2494"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,78,14,18,14,19,16,21,0,14,13,7,10,19,20,20,26,20,18,27,16,24,20,15,8,8,2,8,8,43,28,70,70,84,43,66,16,20,31,18,0,21,19,20,-40,48,42,35,33,44,0,0,0,0,-585,-569,-632,-625,-616,-598,-997,-995,-986,-975,-956,-955,-929,-918,-940,-955]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nbd2 d6 6. c3 a6 7. a4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (7. Bb3 O-O 8. h3 Nh5 9. Nf1 Nf4 10. Bxf4 exf4 11. N1d2 Kh8 12. d4 Ba7 13. O-O f5 14. Re1 g5 15. exf5 Bxf5 16. Bc2 {1-0 (25) Wang,H (2756)-Motylev,A (2640) Moscow 2019}) 7... h6 8. a5 O-O 9. Nf1 $146 {The position is equal.} ({Predecessor:} 9. O-O Be6 10. Bxe6 fxe6 11. Nc4 Ba7 12. Be3 Qe8 13. Bxa7 Rxa7 {0-1 (39) Tseshkovsky,V (2513)-Kaplan,S (2437) Biel 2007}) 9... Ng4 10. Ne3 Nxe3 11. Bxe3 Bxe3 12. fxe3 Be6 13. Bxe6 fxe6 14. O-O Qe7 15. b4 Nb8 16. d4 Nd7 17. Qd3 c6 18. Rad1 exd4 19. exd4 Rf4 20. e5 d5 21. g3 Rf7 22. Qg6 Raf8 23. Kg2 Rf5 24. g4 Rf4 25. Kg3 R8f7 26. Qd3 {[#]} h5 $1 {[%mdl 512]} 27. gxh5 ({White should play} 27. h3 $11) 27... Re4 (27... R7f5 $15) 28. Rde1 $14 Rff4 29. h3 Nf8 30. Qd2 {aiming for Rxe4.} (30. Qd1 $5 {[%cal Re1e4]}) 30... Rf5 31. h4 {And now Ng5 would win.} Qf7 32. Ng5 $2 {[%mdl 8192]} (32. Qd1 $11 {and White stays safe.}) 32... Rxf1 $19 {Black is clearly winning.} 33. Nxf7 Rexe1 34. Ng5 Rg1+ 35. Kh2 Rh1+ 36. Kg2 Reg1+ 37. Kf3 Rxh4 38. Qf2 {[#]} Rhh1 $1 39. Qe3 Nh7 {Accuracy: White = 53%, Black = 42%.} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "3.2"]
[White "Moiseenko, Vadim"]
[Black "Afanasiev, Nikita"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2534"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,53,27,9,0,11,18,15,16,19,14,8,65,75,82,66,68,43,54,56,45,33,36,31,27,32,30,-14,-14,0,0,0,0,0,0,0,0,0,0,-20]} 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6 Qxd6 9. O-O Bg4 {B22: Sicilian: 2 c3} 10. Re1 {[#]} Ne5 $1 {[%mdl 512]} (10... e6 11. b3 Be7 12. Na3 cxb3 13. axb3 Qd7 14. Nc4 Nxc4 15. bxc4 O-O 16. d4 Rfd8 17. Be4 {½-½ (49) Zhigalko,S (2604)-Carlsen,M (2835) St Petersburg 2018}) 11. Rxe5 {Ra5 is the strong threat.} Bxf3 $1 12. Qe1 Bc6 13. b3 e6 ({Better is} 13... g6 $1 $11) 14. Na3 $146 ({Predecessor:} 14. Ba3 Qd7 15. Bxf8 Rxf8 16. Na3 O-O-O 17. Rd1 cxb3 18. axb3 {½-½ (49) Barbosa,E (2382)-Schumyatsky,V (2332) Catanduva 2010}) 14... cxb3 15. axb3 Qc7 16. Nb5 Bxb5 17. Rxb5 a6 18. Rh5 g6 19. Rh3 Bg7 20. Ba3 Nd5 21. Qe4 O-O-O {The position is equal.} 22. Rd3 Nf4 23. Rxd8+ Rxd8 24. Rd1 f5 25. Qe3 {Threatening g3.} e5 26. g3 Nd5 27. Qc5 {Accuracy: White = 94%, Black = 73%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "3.2"]
[White "Zhukovskiy, Vadim M."]
[Black "Afanasiev, Nikita"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1898"]
[BlackElo "2516"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:35]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:00]} 3. c3 {[%emt 0:01:21]} Nf6 {[%emt 0:03:44]} 4. e5 {[%emt 0:00:12]} Nd5 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:52]} Nb6 {[%emt 0:00:14]} 6. Bb3 {[%emt 0:00:04]} c4 {[%emt 0:00:51]} 7. Bc2 {[%emt 0:00:05]} d6 {[%emt 0:00:06]} 8. exd6 {[%emt 0:00:06]} Qxd6 {[%emt 0:00:07]} 9. O-O {[%emt 0:00:05]} Bg4 {[%emt 0:00:37]} 10. Re1 {[%emt 0:00:05]} Ne5 {[%emt 0:07:27]} 11. Rxe5 {[%emt 0:00:24]} Bxf3 {[%emt 0:00:03]} 12. Qe1 {[%emt 0:00:05]} Bc6 {[%emt 0:01:34]} 13. b3 {[%emt 0:03:52]} e6 {[%emt 0:15:03]} 14. Na3 {[%emt 0:04:38]} cxb3 {[%emt 0:04:03]} 15. axb3 {[%emt 0:00:20]} Qc7 {[%emt 0:00:07]} 16. Nb5 {[%emt 0:03:08]} Bxb5 {[%emt 0:00:06]} 17. Rxb5 {[%emt 0:00:03]} a6 {[%emt 0:00:08]} 18. Rh5 {[%emt 0:01:19]} g6 {[%emt 0:01:11]} 19. Rh3 {[%emt 0:02:18]} Bg7 {[%emt 0:06:18]} 20. Ba3 {[%emt 0:00:45]} Nd5 {[%emt 0:00:17]} 21. Qe4 {[%emt 0:08:02]} O-O-O {[%emt 0:09:52]} 22. Rd3 {[%emt 0:28:34]} Nf4 {[%emt 0:02:52]} 23. Rxd8+ {[%emt 0:01:39]} Rxd8 {[%emt 0:00:03]} 24. Rd1 {[%emt 0:12:29]} f5 {[%emt 0:11:59]} 25. Qe3 {[%emt 0:01:29]} e5 {[%emt 0:00:42]} 26. g3 {[%emt 0:04:57]} Nd5 {[%emt 0:01:04]} 27. Qc5 {[%emt 0:00:17]} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "3.3"]
[White "Gleizerov, Evgeny"]
[Black "Pang, Tao"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2508"]
[BlackElo "2367"]
[Annotator "ChessBase"]
[PlyCount "28"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:10]} 3. g3 {[%emt 0:00:38]} dxc4 {[%emt 0:01:02]} 4. Bg2 {[%emt 0:00:05]} c5 {[%emt 0:00:44]} 5. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:59]} 6. Qa4 {[%emt 0:08:21]} cxd4 {[%emt 0:07:07]} 7. Nxd4 {[%emt 0:02:33]} Qxd4 {[%emt 0:16:19]} 8. Bxc6+ {[%emt 0:00:12]} Bd7 {[%emt 0:00:28]} 9. Be3 {[%emt 0:00:24]} Bxc6 {[%emt 0:01:54]} 10. Qxc6+ {[%emt 0:00:07]} Qd7 {[%emt 0:02:28]} 11. Qxc4 {[%emt 0:00:16]} Nf6 {[%emt 0:05:41]} 12. Nc3 {[%emt 0:01:21]} Rc8 {[%emt 0:01:23]} 13. Qb3 {[%emt 0:00:50]} Bc5 {[%emt 0:00:12]} 14. Bxc5 {[%emt 1:21:51]} Rxc5 {[%emt 0:58:30]} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "3.4"]
[White "Zarubitski, Viachaslau"]
[Black "Nozdrachev, Leonid"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2451"]
[BlackElo "2404"]
[Annotator "ChessBase"]
[PlyCount "124"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. d3 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 5. Bxc6 {[%emt 0:00:05]} dxc6 {[%emt 0:00:05]} 6. h3 {[%emt 0:00:05]} O-O {[%emt 0:05:41]} 7. O-O {[%emt 0:00:09]} Re8 {[%emt 0:00:12]} 8. Be3 {[%emt 0:00:20]} Nd7 {[%emt 0:04:51]} 9. Nc3 {[%emt 0:00:55]} Bf8 {[%emt 0:01:04]} 10. Ne2 {[%emt 0:06:29]} Nc5 {[%emt 0:02:51]} 11. Ng3 {[%emt 0:08:12]} g6 {[%emt 0:03:20]} 12. Nxe5 {[%emt 0:03:13]} Rxe5 {[%emt 0:02:31]} 13. d4 {[%emt 0:00:06]} Rxe4 {[%emt 0:03:13]} 14. dxc5 {[%emt 0:00:05]} Qxd1 {[%emt 0:01:43]} 15. Raxd1 {[%emt 0:18:37]} Re8 {[%emt 0:00:23]} 16. Bd4 {[%emt 0:02:55]} f5 {[%emt 0:05:27]} 17. Rfe1 {[%emt 0:05:18]} Rxe1+ {[%emt 0:07:51]} 18. Rxe1 {[%emt 0:00:00]} Kf7 {[%emt 0:00:27]} 19. Ne2 {[%emt 0:01:32]} b6 {[%emt 0:02:23]} 20. Nf4 {[%emt 0:01:33]} bxc5 {[%emt 0:00:34]} 21. Be5 {[%emt 0:07:34]} Bd6 {[%emt 0:05:47]} 22. c4 {[%emt 0:01:06]} a5 {[%emt 0:03:36]} 23. Nd3 {[%emt 0:13:03]} Be6 {[%emt 0:03:03]} 24. Rc1 {[%emt 0:00:38]} a4 {[%emt 0:02:25]} 25. f4 {[%emt 0:00:34]} Rd8 {[%emt 0:04:22]} 26. Kf2 {[%emt 0:02:00]} Bxe5 {[%emt 0:00:58]} 27. Nxe5+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:11]} 28. Ke3 {[%emt 0:04:25]} Rd4 {[%emt 0:02:52]} 29. b3 {[%emt 0:06:25]} g5 {[%emt 0:05:37]} 30. g3 {[%emt 0:03:41]} gxf4+ {[%emt 0:05:07]} 31. gxf4 {[%emt 0:00:01]} Re4+ {[%emt 0:00:15]} 32. Kf3 {[%emt 0:00:08]} Bf7 {[%emt 0:00:33]} 33. Nd7+ {[%emt 0:05:27]} Kg7 {[%emt 0:10:34]} 34. Nxc5 {[%emt 0:01:40]} Bh5+ {[%emt 0:00:41]} 35. Kg3 {[%emt 0:00:06]} Re2 {[%emt 0:01:58]} 36. Nxa4 {[%emt 0:01:25]} Rxa2 {[%emt 0:00:12]} 37. Nc5 {[%emt 0:03:53]} Ra5 {[%emt 0:02:06]} 38. Na4 {[%emt 0:02:30]} Bf7 {[%emt 0:01:04]} 39. Kf2 {[%emt 0:01:01]} Kf6 {[%emt 0:00:09]} 40. Ke3 {[%emt 0:00:34]} c5 {[%emt 0:02:09]} 41. Kd2 {[%emt 0:01:08]} Be8 {[%emt 0:01:27]} 42. Nb2 {[%emt 0:00:07]} Bc6 {[%emt 0:01:09]} 43. Kc3 {[%emt 0:00:06]} Be4 {[%emt 0:02:23]} 44. Na4 {[%emt 0:00:15]} Bc6 {[%emt 0:00:29]} 45. Nxc5 {[%emt 0:00:38]} Ra2 {[%emt 0:02:57]} 46. Re1 {[%emt 0:00:43]} Bg2 {[%emt 0:00:15]} 47. Re6+ {[%emt 0:01:28]} Kf7 {[%emt 0:00:41]} 48. Rh6 {[%emt 0:01:09]} Kg7 {[%emt 0:01:41]} 49. Ra6 {[%emt 0:01:02]} Rxa6 {[%emt 0:01:15]} 50. Nxa6 {[%emt 0:00:01]} Bxh3 {[%emt 0:01:15]} 51. Nxc7 {[%emt 0:00:19]} Bg2 {[%emt 0:00:34]} 52. Kd4 {[%emt 0:00:27]} h5 {[%emt 0:00:36]} 53. Ke3 {[%emt 0:01:25]} h4 {[%emt 0:00:51]} 54. Kf2 {[%emt 0:00:51]} Be4 {[%emt 0:00:15]} 55. Ne6+ {[%emt 0:00:59]} Kg6 {[%emt 0:01:54]} 56. Ng5 {[%emt 0:00:53]} Kh5 {[%emt 0:00:58]} 57. c5 {[%emt 0:00:28]} Bd5 {[%emt 0:00:49]} 58. Nf3 {[%emt 0:00:40]} Kg4 {[%emt 0:01:00]} 59. Nd4 {[%emt 0:00:25]} h3 {[%emt 0:02:46]} 60. Kg1 {[%emt 0:01:06]} Kg3 {[%emt 0:00:30]} 61. Ne2+ Kf3 {[%emt 0:00:30]} 62. Nd4+ {[%emt 0:01:00]} Kxf4 {[%emt 0:00:30]} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.19"]
[Round "3.5"]
[White "Teterev, Vitaly"]
[Black "Bryakin, Mikhail"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2476"]
[BlackElo "2442"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:16]} c6 {[%emt 0:00:18]} 4. O-O {[%emt 0:00:30]} Bf5 {[%emt 0:00:17]} 5. c4 {[%emt 0:00:23]} e6 {[%emt 0:00:13]} 6. cxd5 {[%emt 0:00:22]} exd5 {[%emt 0:01:22]} 7. d3 {[%emt 0:01:27]} Be7 {[%emt 0:00:19]} 8. Qb3 {[%emt 0:01:53]} Qb6 {[%emt 0:00:26]} 9. Qc2 {[%emt 0:00:01]} Nbd7 {[%emt 0:01:30]} 10. Nc3 {[%emt 0:01:27]} O-O {[%emt 0:01:28]} 11. e4 {[%emt 0:02:20]} dxe4 {[%emt 0:03:24]} 12. dxe4 {[%emt 0:00:06]} Bg6 {[%emt 0:00:14]} 13. Be3 {[%emt 0:04:21]} Qa5 {[%emt 0:01:32]} 14. a3 {[%emt 0:01:10]} Nd5 {[%emt 0:02:18]} 15. Bd2 {[%emt 0:04:27]} Qb6 {[%emt 0:08:58]} 16. Na4 {[%emt 0:05:15]} Qc7 {[%emt 0:04:42]} 17. Rfe1 {[%emt 0:03:29]} Rfe8 {[%emt 0:06:39]} 18. Qb3 {[%emt 0:14:13]} N5b6 {[%emt 0:05:09]} 19. Rad1 {[%emt 0:08:23]} Nxa4 {[%emt 0:02:00]} 20. Qxa4 {[%emt 0:00:27]} Nc5 {[%emt 0:02:19]} 21. Qc2 {[%emt 0:03:22]} Rad8 {[%emt 0:05:56]} 22. Bf4 {[%emt 0:01:44]} Qb6 {[%emt 0:08:19]} 23. Ne5 {[%emt 0:02:06]} Qb3 {[%emt 0:13:05]} 24. Qxb3 {[%emt 0:07:54]} Nxb3 {[%emt 0:00:02]} 25. Nxg6 {[%emt 0:02:51]} hxg6 {[%emt 0:01:17]} 26. Bc7 {[%emt 0:07:46]} Rd4 {[%emt 0:03:55]} 27. Rxd4 {[%emt 0:01:49]} Nxd4 {[%emt 0:00:02]} 28. Rd1 {[%emt 0:00:36]} Ne6 {[%emt 0:01:01]} 29. Be5 {[%emt 0:05:18]} Rd8 {[%emt 0:03:21]} 30. Rxd8+ {[%emt 0:00:46]} Bxd8 {[%emt 0:00:01]} 31. Kf1 {[%emt 0:04:16]} g5 {[%emt 0:03:02]} 32. Ke2 {[%emt 0:02:26]} Kf8 {[%emt 0:00:13]} 33. Bh3 {[%emt 0:00:52]} Bc7 {[%emt 0:01:15]} 34. Bc3 {[%emt 0:01:19]} g6 {[%emt 0:02:59]} 35. Bxe6 {[%emt 0:04:07]} fxe6 {[%emt 0:00:01]} 36. Bd4 {[%emt 0:00:26]} g4 {[%emt 0:03:33]} 37. Bxa7 {[%emt 0:01:23]} b6 {[%emt 0:00:14]} 38. a4 {[%emt 0:00:33]} Ke7 {[%emt 0:01:03]} 39. Ke3 {[%emt 0:03:01]} Kd7 {[%emt 0:01:38]} 40. e5 {[%emt 0:01:26]} c5 {[%emt 0:06:15]} 41. a5 {[%emt 0:02:15]} bxa5 {[%emt 0:00:41]} 42. Bxc5 {[%emt 0:00:40]} Bxe5 {[%emt 0:01:05]} 43. b3 {[%emt 0:01:32]} Kc6 {[%emt 0:00:26]} 44. Be7 {[%emt 0:00:19]} Bd6 {[%emt 0:01:51]} 45. Bd8 {[%emt 0:00:46]} Kb5 {[%emt 0:00:50]} 46. f3 {[%emt 0:00:36]} gxf3 {[%emt 0:00:09]} 47. Kxf3 {[%emt 0:00:12]} Kb4 {[%emt 0:02:51]} 48. Ke4 {[%emt 0:01:04]} Kxb3 {[%emt 0:00:36]} 49. Bxa5 {[%emt 0:00:15]} Kc4 {[%emt 0:00:29]} 50. Be1 {[%emt 0:01:45]} Kc5 {[%emt 0:00:30]} 51. h4 {[%emt 0:00:30]} Kc6 {[%emt 0:00:19]} 52. g4 {[%emt 0:00:32]} Kd7 {[%emt 0:00:12]} 53. h5 {[%emt 0:00:07]} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.20"]
[Round "4.1"]
[White "Lazavik, Denis"]
[Black "Bryakin, Mikhail"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2411"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,44,27,33,24,17,20,20,14,32,24,36,23,30,33,31,16,12,0,0,0,0,0,0,0,8,0,17,10,20,18,27]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. O-O Bd6 7. Nc3 Qe7 8. Qc2 O-O 9. Bg5 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} (9. Rb1 Bd7 10. c5 Bc7 11. b4 Ne4 12. Nxe4 fxe4 13. Bg5 Qf7 14. Ne5 Bxe5 15. dxe5 Be8 16. f3 Nd7 17. fxe4 {½-½ (48) Wojtaszek,R (2750)-Sadzikowski,D (2588) Warsaw 2018}) 9... h6 10. Bf4 Bxf4 11. gxf4 Nbd7 12. cxd5 cxd5 13. e3 $146 ({Predecessor:} 13. Rfc1 Kh7 14. Nb5 a6 15. Nc3 Nb6 16. Ne5 Bd7 {½-½ (33) Falatowicz,P (2386)-Tonisson,P (2401) ICCF email 2016}) 13... b6 14. Rfc1 Bb7 15. Ne2 Rfc8 {The position is equal.} 16. Qd1 Ba6 17. Ng3 Qb4 18. Qd2 Qxd2 19. Nxd2 Kf7 20. h4 Ke7 21. Bf1 Bxf1 22. Kxf1 Ne4 {[%mdl 32768] Accuracy: White = 70%, Black = 54%. . Loss on time!?} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.20"]
[Round "4.2"]
[White "Nozdrachev, Leonid"]
[Black "Teterev, Vitaly"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2404"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,46,7,10,22,19,16,-5,-10,-8,-20,-75,-80,-72,-78,-68,-76,-81,-42,-140,-135,-129,-136,-118,4,-6,2,0,2,2,6,0,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Nc3 Bf5 8. Nh4 Be6 9. b3 d5 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} 10. Qd3 (10. cxd5 cxd5 11. Nf3 Nc6 12. Bb2 Bf5 13. Rc1 Ne4 14. e3 Nxc3 15. Bxc3 Be4 16. Qe2 Rc8 17. Bh3 Bxf3 18. Qxf3 {½-½ (54) Cheparinov,I (2710)-Rakhmanov,A (2653) Riadh 2017}) 10... Na6 11. Rd1 $146 ({Predecessor:} 11. Ba3 Re8 12. cxd5 Nxd5 13. Nxd5 cxd5 14. Rfc1 Qa5 15. Bb2 Rac8 16. a3 Nc5 17. Rxc5 Rxc5 {1-0 (56) Drozdowski,K (2455)-Bernadskiy,V (2586) Pardubice 2018}) 11... c5 12. dxc5 {[%cal Rc4d5]} dxc4 $1 ({Don't play} 12... Nxc5 13. Qc2 $14) 13. Qb1 (13. bxc4 $11 {keeps the balance.} Qa5 14. Bd2) 13... Qa5 $17 14. Bd2 Rad8 {Strongly threatening ...Rxd2!} 15. Nd5 Qxc5 16. Be3 Qa3 17. Bc1 {[#]} ({White should try} 17. bxc4 $15 Nxd5 18. cxd5) 17... Qa5 $1 18. Bd2 {[#]} ({Avoid the trap} 18. Nxe7+ $2 Kh8 $19) 18... Qb5 $1 19. bxc4 Qxb1 (19... Qxc4 $17 20. Rc1 Qxe2 21. Nxe7+ Kh8) 20. Raxb1 {The position is equal.} Nxd5 21. cxd5 Bxd5 22. Ba5 b6 $1 23. Bxb6 axb6 {Accuracy: White = 44%, Black = 71%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.20"]
[Round "4.3"]
[White "Pang, Tao"]
[Black "Zarubitski, Viachaslau"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2367"]
[BlackElo "2451"]
[Annotator "RC"]
[PlyCount "129"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:16]} b6 {[%emt 0:00:55]} 3. g3 {[%emt 0:02:47]} Bb7 {[%emt 0:00:05]} 4. Bg2 {[%emt 0:00:03]} e6 {[%emt 0:01:40]} 5. O-O {[%emt 0:00:40]} Be7 {[%emt 0:00:17]} 6. d4 {[%emt 0:00:49]} O-O {[%emt 0:00:15]} 7. Nc3 {[%emt 0:01:02]} Ne4 {[%emt 0:00:53]} 8. Qc2 {[%emt 0:04:27]} Nxc3 {[%emt 0:00:35]} 9. Qxc3 {[%emt 0:00:05]} d6 {[%emt 0:02:24]} 10. b4 {[%emt 0:04:26]} a5 {[%emt 0:05:01]} 11. b5 {[%emt 0:00:53]} Nd7 {[%emt 0:02:29]} 12. Bb2 {[%emt 0:05:12]} Bf6 {[%emt 0:02:47]} 13. Qc2 {[%emt 0:05:02]} g6 {[%emt 0:00:51]} 14. Rfd1 {[%emt 0:03:55]} Qe7 {[%emt 0:06:58]} 15. Ne5 {[%emt 0:08:18]} dxe5 {[%emt 0:08:13]} 16. Bxb7 {[%emt 0:00:21]} Rab8 {[%emt 0:00:45]} 17. Bc6 {[%emt 0:06:44]} exd4 {[%emt 0:00:23]} 18. Bxd4 {[%emt 0:02:17]} Bxd4 {[%emt 0:07:59]} 19. Rxd4 {[%emt 0:00:01]} Nc5 {[%emt 0:00:19]} 20. Rad1 {[%emt 0:03:36]} Qf6 {[%emt 0:00:39]} 21. Qd2 {[%emt 0:03:11]} Kg7 {[%emt 0:01:29]} 22. Kg2 {[%emt 0:01:32]} Qe5 {[%emt 0:03:03]} 23. h4 {[%emt 0:01:57]} h6 {[%emt 0:11:58]} 24. e4 {[%emt 0:20:23]} Qf6 {[%emt 0:02:40]} 25. Qe3 {[%emt 0:01:08]} Rfd8 {[%emt 0:14:33]} 26. e5 {[%emt 0:00:24]} Qe7 {[%emt 0:00:01]} 27. Qd2 {[%emt 0:03:22]} Rxd4 {[%emt 0:00:28]} 28. Qxd4 {[%emt 0:00:01]} Rf8 {[%emt 0:04:14]} 29. Rd2 {[%emt 0:03:25]} Rg8 {[%emt 0:00:45]} 30. Rd1 {[%emt 0:01:33]} Rh8 {[%emt 0:03:15]} 31. Rd2 {[%emt 0:03:04]} Rf8 {[%emt 0:00:14]} 32. Kg1 {[%emt 0:01:09]} Rg8 {[%emt 0:00:32]} 33. Kg2 {[%emt 0:00:09]} Rf8 {[%emt 0:01:19]} 34. Kg1 {[%emt 0:00:07]} f5 {[%emt 0:01:32]} 35. exf6+ {[%emt 0:00:14]} Qxf6 {[%emt 0:00:10]} 36. Qe3 {[%emt 0:00:16]} Kh7 {[%emt 0:03:31]} 37. Kg2 {[%emt 0:00:47]} Rd8 {[%emt 0:01:43]} 38. Rxd8 {[%emt 0:00:15]} Qxd8 {[%emt 0:00:01]} 39. Qe5 {[%emt 0:00:21]} Qe7 {[%emt 0:00:21]} 40. h5 {[%emt 0:00:19]} gxh5 {[%emt 0:05:49]} 41. Qxh5 {[%emt 0:00:54]} Qf6 {[%emt 0:00:58]} 42. Qe8 {[%emt 0:01:02]} Kg7 {[%emt 0:00:26]} 43. f4 {[%emt 0:03:31]} Qb2+ {[%emt 0:01:19]} 44. Kh3 {[%emt 0:00:05]} Qf6 {[%emt 0:00:05]} 45. Kg2 {[%emt 0:00:03]} Qf8 {[%emt 0:03:09]} 46. Qh5 {[%emt 0:00:20]} Qf5 {[%emt 0:00:07]} 47. Qe8 {[%emt 0:00:40]} Qc2+ {[%emt 0:01:19]} 48. Kh3 {[%emt 0:00:03]} Qf5+ {[%emt 0:00:14]} 49. Kg2 {[%emt 0:00:04]} Qf6 {[%emt 0:00:02]} 50. Kh2 {[%emt 0:01:25]} Qf8 {[%emt 0:02:51]} 51. Qh5 {[%emt 0:00:03]} Qf6 {[%emt 0:01:33]} 52. Qe8 {[%emt 0:00:09]} Qf8 {[%emt 0:00:03]} 53. Qh5 {[%emt 0:00:03]} Qf5 {[%emt 0:00:30]} 54. Qe8 {[%emt 0:00:15]} Qf7 {[%emt 0:00:33]} 55. Qd8 {[%emt 0:00:11]} Qh5+ {[%emt 0:00:41]} 56. Kg1 {[%emt 0:00:07]} Qf7 {[%emt 0:01:28]} 57. Be8 {[%emt 0:01:50]} Qf6 {[%emt 0:00:54]} 58. Qxc7+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:04]} 59. Bh5 {[%emt 0:01:54]} a4 {[%emt 0:01:09]} 60. Qxb6 {[%emt 0:01:09]} Qa1+ {[%emt 0:00:57]} 61. Kg2 {[%emt 0:00:12]} Qxa2+ {[%emt 0:00:27]} 62. Kh3 {[%emt 0:00:03]} Qxc4 {[%emt 0:00:25]} 63. Qd8+ {[%emt 0:00:26]} Kg7 {[%emt 0:00:01]} 64. Qe7+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:11]} 65. Qf6+ {[%emt 0:00:03]} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.20"]
[Round "4.4"]
[White "Afanasiev, Nikita"]
[Black "Gleizerov, Evgeny"]
[Result "*"]
[ECO "C14"]
[WhiteElo "2516"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,29,-28,-27,-35,-41,-46,-79]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. dxc5 Nc6 10. Qd2 Nxc5 11. O-O-O a6 12. Qe3 b5 13. Bd3 Nxd3+ {C14: French: Classical System: 4 Bg5 Be7 main line} 14. cxd3 Bb7 15. d4 (15. Ne2 d4 16. Nexd4 Nb4 {½-½ (16) Almasi,Z (2633)-Gleizerov,E (2589) Geneve 2004}) {Predecessor:} 15... Na5 $146 16. Qd3 Nc4 17. Kb1 b4 18. Na4 Bc6 19. Ng5 f5 20. Nc5 Bd7 21. Qh3 {0-1 (40) Jenni,F (2524)-Zueger,B (2411) Switzerland 2007} *

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.20"]
[Round "4.4"]
[White "Afanasiev, Nikita"]
[Black "Gleizerov, Evgeny"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2516"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,44,-26,-36,-32,-45,-37,-102,-62,-45,-44,-81,-72,-86,-43,-63,-78,-72,-76,-70,-75,-66,-74]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. dxc5 Nc6 10. Qd2 Nxc5 11. O-O-O a6 12. Qe3 b5 13. Bd3 Nxd3+ {C14: French: Classical System: 4 Bg5 Be7 main line} 14. cxd3 Bb7 15. d4 (15. Ne2 $15) (15. Ne2 d4 16. Nexd4 Nb4 {½-½ (16) Almasi,Z (2633)-Gleizerov,E (2589) Geneve 2004}) 15... Rac8 $146 {Black is better.} ({Predecessor:} 15... Na5 16. Qd3 Nc4 17. Kb1 b4 18. Na4 Bc6 19. Ng5 f5 20. Nc5 Bd7 21. Qh3 {0-1 (40) Jenni,F (2524)-Zueger,B (2411) Switzerland 2007}) 16. Kb1 Na5 17. Rc1 Nc4 18. Qf2 Bc6 19. Nd1 b4 20. Ne3 Bb5 21. b3 Na3+ 22. Kb2 Bd3 {Accuracy: White = 46%, Black = 67%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.20"]
[Round "4.5"]
[White "Nozdrachev, Vladislav"]
[Black "Moiseenko, Vadim"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2494"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,84,24,3,9,0,0,0,0,0,0,-11,-12,-17,0,-20,-14,-21,-11,-14,0,-66,-66,-63,-51,-68,-55,-84,-91,-87,-88,-87,-76,-116,-48,-120,-117,-123,-101,-112,-131,-218,-216,-203,-201,-188,-176,-228,-146,-148,-153,-152,-141,-152,-119,-302,-328,-325,-332,-336,-338,-306,-294,-436,-28,-416,-432,-803,-794,-720,-696,-869,-614,-1450,-1404]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. b3 Qc7 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (7... Nh6 8. d3 O-O 9. Nbd2 f6 10. a4 a5 11. Nc4 Be6 12. h3 Nf7 13. Bd2 Qc7 14. Qe2 b6 15. Nh2 {½-½ (55) Megaranto,S (2545)-Le,Q (2713) Changsha 2019}) 8. Bb2 Nh6 9. d3 $146 ({Predecessor:} 9. Na3 O-O 10. Nc4 f6 11. a4 Nf7 12. c3 f5 13. d3 f4 14. b4 cxb4 15. cxb4 {0-1 (35) Roth,P (2174)-Palac,M (2572) Austria 2013}) 9... O-O {The position is equal.} 10. Nbd2 Be6 11. Nc4 {[%cal Rb2e5]} f6 12. Ne3 Nf7 13. Nd2 a5 14. a4 Rae8 15. Ndc4 b6 16. c3 (16. h4 $11) 16... Rd8 $15 17. Qe2 Rd7 18. Red1 Rfd8 19. Nc2 f5 20. exf5 gxf5 21. Ne1 Bf6 22. Nd2 {[#]} Nh8 (22... e4 $1 $17 {[%mdl 512]} 23. Nc4 (23. dxe4 Qf4) 23... Ne5 24. dxe4 Rxd1 25. Rxd1 Rxd1 26. Qxd1 Nxc4 27. bxc4 fxe4) 23. f4 ({White should play} 23. Rab1 $15) 23... Ng6 24. fxe5 Qxe5 25. Qf2 Qf4 26. Nc4 (26. Ndf3 $17) 26... Qxf2+ $1 $19 27. Kxf2 Bxc4 28. bxc4 Ne5 29. Rab1 (29. Ra2 $142) 29... Kf7 ({Don't take} 29... Nxd3+ 30. Nxd3 Rxd3 31. Rxd3 $17) 30. Ke2 Re8 31. Kf1 Ng4 {Threatens to win with ...Ne3+.} 32. Bc1 Bxc3 33. Rxb6 $2 (33. h3 $17 Bxe1 34. hxg4) 33... Nxh2+ 34. Kf2 Ng4+ 35. Kf1 Rde7 $1 {[%cal Re7e1]} ({Weaker is} 35... Bxe1 36. Rxe1 Rxe1+ 37. Kxe1 $17) 36. Nf3 Re2 $1 37. Rxc6 {[#]} (37. Ng5+ $142 Kg8 38. Ne4 $1 {[%mdl 512]} R8xe4 {[%mdl 64] Remove Defender} 39. dxe4 Rf2+ 40. Kg1) 37... Rf2+ $1 38. Kg1 Ree2 39. Bf4 (39. Nh4 $142 Bf6 40. Rc7+ Ke6 41. Rc6+ Ke7 42. Rc7+ Ke6 43. Rc6+ Kf7 44. Rc7+ Ke8 45. Rxh7) 39... Rxg2+ 40. Kh1 Rgf2 41. Ng5+ Kg7 {( -> ...Rh2+!)} 42. Rb1 {[#] Threatening mate with Rb7+.} Rh2+ $1 {[%mdl 512] Accuracy: White = 46%, Black = 79%.} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "5.1"]
[White "Moiseenko, Vadim"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2534"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,43,20,19,20,27,30,17,27,32,0,0,0,0,0,0,0,7,0,11,0,8,6,26,31,29,29,26,30,31,26,29,27,27,2,5,0]} 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. Qxb6 {A11: English Opening: 1...c6} axb6 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Kxd7 $146 ({Predecessor:} 10... Nxd7 11. d4 e6 12. Ke2 Bd6 {0-1 (25) Djuric,S (2535)-Votava,J (2435) Rishon Le Ziyyon 1992}) 11. Ne5+ Ke8 12. d4 e6 13. Bd2 Bd6 14. Nd3 Ke7 15. Ke2 Nd7 16. Rhc1 Rhc8 17. Rxc8 Rxc8 18. Bb4 Bxb4 19. Nxb4 Kd6 20. Rd1 Nb8 21. Rd3 Na6 22. Nxa6 {Accuracy: White = 67%, Black = 67%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "5.2"]
[White "Gleizerov, Evgeny"]
[Black "Nozdrachev, Vladislav"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2508"]
[BlackElo "2494"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,80,12,19,31,15,12,8,12,18,50,58,52,37,49,-13,-8,-16,-10,-68,0,0,0,0,4,-25,-16,-17,-22,-37,0,0,-1,-45,-41,-43,-45,-87,-2,-87,-84,-97,-96,-94,-87,-101,-56,-125,-123,-427,-427,-423,-428,-613,-602,-839,-832,-825,-822,-1210,-1159,-1459,-1437,-1894,-1877,-1785,-1580,-1694,-1669]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qb3 c6 7. O-O dxc4 8. Qxc4 b5 {E06: Closed Catalan: Early deviations.} 9. Qb3 Bb7 10. Rd1 Qb6 {The position is equal.} 11. Nc3 {[#]} b4 $146 ({Predecessor:} 11... Nbd7 12. Bg5 a6 13. a4 Rfd8 14. Be3 Rac8 15. d5 Bc5 16. dxe6 Bxe3 17. exf7+ Kh8 18. fxe3 Qxe3+ {½-½ (23) De Oliveira,M (2475)-Hill,G (2395) ICCF email 2015}) 12. Na4 Qb5 13. Bg5 Nbd7 14. e4 (14. Rac1 $14) 14... c5 $11 {aiming for ...c4.} 15. Bf1 Qc6 16. dxc5 (16. Re1 $11) 16... Nxc5 (16... Qxe4 $15 17. Bg2 Bd5) 17. Nxc5 Qxc5 18. Rac1 Qa5 19. Bxf6 Bxf6 20. Rc4 Rab8 21. Rd7 Qb5 22. Rcc7 Qb6 {Strongly threatening ...Bc6.} 23. e5 (23. Nd2 $5 {[%cal Rd2c4]} Rfc8 24. Nc4 Qxc7 25. Rxc7 Rxc7 26. Qxb4 $11) 23... Bd8 24. Rc2 Bd5 25. Bc4 {[#]} Bc6 (25... Be4 $1 $17 26. Re2 Bc6) 26. Rd1 (26. Bxe6 $1 $11 Bxd7 27. Bxd7) 26... Qa5 $36 {[%mdl 2048] Keeping White busy.} 27. Qe3 Bb6 28. Nd4 Bb7 {Played: Rb8-d8} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "5.3"]
[White "Zarubitski, Viachaslau"]
[Black "Afanasiev, Nikita"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2451"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,70,4,3,-27,-48,-56,-65,-81,-79,-83,-70,-83,-83,-73,-69,-77,-53,-139,-140,-147,-149,-132,-146,-131,-134,-144,-147,-149,-141,-163,-130,-130,-127,-178,-167,-443,-433,-267,-131,-693,-416,-368,-354,-872,-851,-1597,-1503,-1548,-1533,-989,-231,-568,-561]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 O-O 8. O-O d5 9. exd5 Nb4 10. d6 Qxd6 11. Ndb5 {B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} Qb8 $1 {The main line 11...Qb8 scores better than 11...Qxd1.} 12. Bc5 Nc6 13. Bf3 {Black is slightly better.} a6 14. Na3 Nd7 15. Be3 Nde5 16. Bb6 Nxf3+ 17. Qxf3 {[#]} Qd6 $146 {White must now prevent ...Ne5.} (17... Ne5 $5 {[%cal Re5f3]} 18. Qf4 Qd6 $15) ({Predecessor:} 17... Ne5 18. Qg3 Qd6 19. Be3 Be6 20. Rfe1 Qb4 21. Rab1 Rac8 22. Bd2 Qg4 23. Qxg4 Nxg4 {½-½ (104) Kormanyos,Z (2245)-Forintos,G (2465) Budapest 1981}) 18. Rfd1 (18. Nd5 $15) 18... Qb4 $36 {[%mdl 2112] [#] Double Attack. Keeping White busy.} 19. Nd5 Qxb2 20. Rab1 Qxa2 21. Bc5 Be6 22. Nxe7+ Nxe7 23. Bxe7 Rfe8 24. Rxb7 Rac8 25. c4 h5 {And now ...Bg4 would win.} 26. h3 {[#]} (26. Bd6 $17 {was necessary.}) 26... Rb8 $1 $19 {[%cal Rb8b7] Hoping for ...Rxb7.} 27. Rdb1 $2 (27. Rb4 {might work better.}) 27... Rxb7 28. Rxb7 Qa1+ (28... Qd2 $19 29. g4 hxg4 30. hxg4 Be5) 29. Kh2 $2 {[%mdl 8192]} (29. Rb1 $17 Qa2 30. Bb4) 29... Be5+ 30. g3 Bf5 {Played: Qa1-f1} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "5.4"]
[White "Teterev, Vitaly"]
[Black "Pang, Tao"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2476"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,122,8,35,0,46,56,55,31,42,43,34,0,9,0,12,10,10,4,31,37,31,22,33,35,66,72,73,75,88,83,83,93,112,79,90,83,90,85,83,89,87,89,72,73,77,70,70,69,134,124,124,139,138,136,127,133,126,64,64,64,66,66,64,63,147,93,93,93,93,93,93,93,93,93,93,93,93,69,93,68,68,65,93,68,93,93,93,93,93,93,93,35,35,35,35,35,35,35,35,36,36,36,40,8,8]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Re8 9. c3 e5 10. exd5 Nxd5 11. Qb3 {A08: King's Indian Attack} (11. Ng5 $5) 11... Nb6 12. Ne4 (12. Nc4 Bf5 13. Rd1 Nxc4 14. dxc4 Qc7 15. Be3 e4 16. Nh4 Bg4 17. Re1 f5 18. h3 Bh5 19. Bxc5 {0-1 (32) Henriquez Villagra,C (2594)-Gajewski,G (2619) chess24.com INT 2019}) 12... Be6 13. Qc2 $146 {White is slightly better.} ({Predecessor:} 13. c4 Qe7 14. Be3 Nd4 15. Nxd4 cxd4 16. Bd2 Rad8 17. Bb4 Qc7 18. Qa3 Nc8 {1-0 (47) Krysztofiak,M (2436)-Rej,T (2334) Warsaw 2010}) 13... Qe7 14. Be3 Nd7 15. Neg5 Bd5 $1 16. a3 Rad8 17. c4 Bxf3 $1 18. Nxf3 Qd6 19. Ng5 $36 {[%mdl 2048] White is pushing.} Nf6 20. Rad1 a6 21. Qa4 Rc8 22. b4 cxb4 23. axb4 h6 24. Ne4 Nxe4 25. Bxe4 Bf8 26. Rb1 Rb8 27. b5 Nd4 28. bxa6 bxa6 29. Kg2 Qa3 30. Qxa3 Bxa3 31. Bxh6 a5 32. Rxb8 Rxb8 33. Ra1 Nc2 (33... Rb3 $14) 34. Ra2 $16 Rb2 35. Rxb2 Bxb2 {[%mdl 4096] Endgame KBB-KBN} 36. c5 Bd4 37. c6 {[#] Threatening mate with c7.} Bb6 38. Bd2 (38. g4 $16) 38... f5 $1 $14 {[%cal Rf5e4]} 39. Bd5+ Kf8 40. f4 exf4 $1 41. Bxf4 {[#] And now Bc4 would win.} Ke7 ({Black should try} 41... Nb4 $1 $14 42. Bd6+ (42. Bf3 Nxd3 43. Bd6+ Ke8 $11) 42... Ke8) 42. c7 (42. Bg8 $142 Kd8 43. Bf7) 42... Bxc7 $16 43. Bxc7 {Bc6 is the strong threat.} Ne3+ 44. Kf3 Nxd5 45. Bxa5 {KB-KN} Ke6 46. Bd2 Kf6 47. Bc1 Ke6 48. Bb2 Nb4 49. Ke2 Nd5 50. Bh8 Kd6 51. Kf3 Ke6 52. d4 Kd6 53. Be5+ Ke6 54. Ke2 Ne7 55. Kf2 (55. Ke3 $16) 55... Nc6 $14 56. Bh8 Nd8 57. Ke3 Kd5 $1 58. Bf6 Ne6 59. Be5 Nf8 60. Kd3 Ne6 61. Kc3 Ng5 {Accuracy: White = 59%, Black = 55%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "5.5"]
[White "Bryakin, Mikhail"]
[Black "Nozdrachev, Leonid"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2442"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,108,0,0,0,0,0,26,31,117,95,86,72,74,59,63,45,63,60,94,89,113,113,112,70,132,77,97,76,106,67,67,67,67,67,74,68,68,68,84,84,84,79,84,85,86,95,87,90,85,77,77,61,90,80,97,111,97,82,97,0,97,64,97,83,97,76,76,76,173,76,118,0,209,66,76,76,76,76,76,0,158,144,295,295,287,271,516,524,585,526,840,873,988,972,927,884,916]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Qc2 b5 8. a4 {E05: Open Catalan: 5 Nf3 Be7} b4 9. Nfd2 Nd5 (9... c6 10. Nxc4 Qxd4 11. Rd1 Qc5 12. b3 Ba6 13. Nbd2 Nbd7 14. Bb2 Rad8 15. e3 Qh5 {0-1 (38) Maghsoodloo,P (2688)-Nakamura,H (2746) St Petersburg 2018}) 10. Nxc4 {White has an edge.} a5 (10... Ba6 $14) 11. Rd1 $146 ({Predecessor:} 11. b3 Bb7 12. Bb2 Nd7 13. Nbd2 c5 14. Rfd1 cxd4 15. Bxd4 Bf6 {1-0 (42) Erdos,V (2605)-Timmermans,M (2375) Skopje 2018}) 11... Nd7 12. e4 N5b6 {[#]} 13. Nbd2 $1 Bb7 14. Nb3 Nxc4 15. Qxc4 Qc8 16. Be3 Ra6 17. Rdc1 c6 18. f4 Ra8 (18... Qa8 $14) 19. h3 (19. d5 $142) 19... Qe8 20. Kh2 Bd8 21. Nc5 (21. Qd3 {keeps more tension.} Be7 22. Rc2 Qb8 23. Bf3 Rd8 24. Qe2) 21... Nxc5 22. Qxc5 Be7 23. Qc2 Qd7 24. e5 {[%cal Rg2c6]} Rac8 25. Be4 c5 26. dxc5 {[#] aiming for c6.} (26. Bxh7+ Kh8 $17) 26... Bxe4 27. Qxe4 Qc6 28. Qxc6 Rxc6 29. Rc2 Rd8 30. Kg2 f5 31. Kf3 Kf7 32. g4 g6 33. Ke2 Rd7 34. Rd1 Rdc7 35. Rc4 Ke8 36. Rc2 Kf7 $1 37. b3 Ke8 38. Bf2 Rc8 39. gxf5 gxf5 40. Rg1 R8c7 (40... Kf7 $16) 41. Bd4 (41. Rg8+ $18 {is more deadly.} Kf7 42. Rg1) 41... Rd7 42. Bf2 (42. Ke3 $16) 42... Kf7 $2 (42... Rdc7 $1 $11) 43. Rd1 (43. Rd2 $18 Rdc7 44. Rc1) 43... Rdc7 44. Rc4 Ke8 45. Rg1 Bf8 46. Rc2 ({White should play} 46. Be3 $16) 46... Rd7 $2 (46... Be7 $1 $11) 47. h4 $16 h5 $2 (47... Rdc7 $16 {might work better.} 48. h5 Kf7) 48. Rg8 $18 Kf7 49. Rh8 Be7 $2 (49... Rdc7 50. Rh7+ (50. Rxh5 Rc8 $16) 50... Bg7) 50. Ra8 {White is clearly winning.} Bd8 51. Rd2 Ke7 52. Rd6 Rdxd6 53. exd6+ Kd7 54. Ra7+ Kc8 {Accuracy: White = 52%, Black = 35%.} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "6.1"]
[White "Lazavik, Denis"]
[Black "Nozdrachev, Leonid"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2411"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,93,21,25,39,45,40,57,92,92,97,95,100,103,95,94,104,104,96,94,105,96,102,91,104,104,113,115,124,113,130,121,130,130,154,133,130,130,130,113,110,112,111,109,118,93,192,200,267,272,268,249,224,179,142,146,354,345,345,352,345,344,336,318,395,401,401,401,391,343,524,384,511,522]} 1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 c6 7. cxd5 cxd5 8. Bd3 Nc6 9. O-O Bd7 10. a3 Rc8 11. Rc1 h6 12. Bh4 Ne4 $146 {D13: Slav Defence: Exchange variation without ...Bf5} ({Predecessor:} 12... Qb6 13. b4 a5 14. Ne5 g5 15. Na4 Qd8 16. Nxd7 Nxd7 17. b5 Na7 18. Bg3 Bxa3 19. Rxc8 Nxc8 20. f4 {1-0 (34) Gkikas,H (2024)-Blitsas,O (1590) Agios Ioannis 2018}) 13. Nxe4 Bxh4 14. Nc5 Rc7 {White is slightly better.} 15. Nxd7 Rxd7 16. Bb5 Rc7 17. Bxc6 bxc6 18. Qa4 Bf6 19. Rxc6 Rxc6 20. Qxc6 Qb8 21. Qc2 Rc8 22. Qd2 Qb3 23. Rc1 Rb8 24. Rc2 a5 25. g3 a4 26. Ne1 Be7 27. Nd3 Bd6 28. Rc3 Qb5 29. Qc2 g6 30. Rc6 Rd8 31. Rc8 Rxc8 32. Qxc8+ Kg7 33. Qc2 $36 {[%mdl 2048] White is in control.} Be7 (33... Qc4 $16 {keeps fighting.} 34. Qe2 e5) 34. Nc5 $18 Bxc5 35. dxc5 {[%mdl 4096] Endgame KQ-KQ} ({Not} 35. Qxc5 Qxb2 36. Kg2 Qe2 $11) 35... Qc6 36. Qc3+ Kf8 37. Qa5 {[#] Strongly threatening Qd8+.} Ke8 38. Qa7 Qb5 $2 (38... g5 $16 39. g4 f6) 39. Qa8+ Ke7 40. c6 Kd6 41. Qf8+ Kxc6 42. Qxf7 Qxb2 43. Qxe6+ Kc5 44. Qc8+ Kd6 45. Qa6+ Ke5 (45... Kc5 {was worth a try.} 46. Qxa4 Kb6) 46. Qxa4 g5 47. Qb4 {Accuracy: White = 100%, Black = 44%.} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "6.2"]
[White "Pang, Tao"]
[Black "Bryakin, Mikhail"]
[Result "1/2-1/2"]
[WhiteElo "2367"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,28,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nh5 $146 ({Predecessor:} 6... Nc6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Bd3 Bd6 11. O-O O-O 12. Rfc1 Bxf4 13. Qxf4 Rc8 14. Na4 Nb4 15. Bf1 Rxc1 16. Rxc1 Nxa2 17. Rc7 b5 18. Nc5 Nb4 19. Rb7 h6 20. Qe5 Qa5 21. Rb8 Rxb8 22. Qxb8+ Kh7 23. Qb7 Kg8 24. Qb8+ Kh7 25. Qb7 Kg8 26. Qb8+ {½-½ (26) Abasov,N (2627)-Artemiev,V (2736) Astana 2019}) 7. Bd2 Nf6 8. Bf4 Nh5 9. Bd2 Nf6 10. Bf4 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "6.3"]
[White "Afanasiev, Nikita"]
[Black "Teterev, Vitaly"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2516"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,126,20,31,0,4,0,0,0,5,0,0,-24,-20,-52,0,0,0,-164,-155,-160,-155,-173,-137,-265,-233,-254,-149,-231,-170,-288,-45,-45,-45,-35,-34,-60,-41,-113,-64,-101,-95,-159,-102,-144,-141,-150,-36,-49,-16,-117,-102,-133,-148,-133,-131,-301,-279,-355,-262,-258,-96,-320,-302,-295,-101,-87,-95,-496,-504,-599,-508,-630,-653,-629,-622,-538,-503,-516,-470,-1587,-1150,-29988,-12818,-12798,-2535,-29991,-8418,-5818,-547,-556,-554,-545,-544,-535,-539,-510,-498,-620,-617,-600,-589,-587,-569,-754,-754,-754,-754,-754,-754,-753,-747,-747,-690]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 8. Nf3 Na6 9. Bd3 {E90: King's Indian: Classical: Early deviations and 6 h3.} Nd7 10. g4 Ndc5 11. Bc2 {The position is equal.} c6 12. a3 cxd5 13. cxd5 Bd7 {[#]} 14. Qe2 $146 ({Predecessor:} 14. Rb1 a4 15. Nd2 b5 16. Na2 Rb8 17. b4 axb3 18. Nxb3 Na4 19. Qd2 Rc8 20. Rc1 {½-½ (49) Nguyen,H (2433)-Megaranto,S (2527) Tagaytay City 2017}) 14... Qe8 (14... Rb8 $15) 15. a4 $11 f5 16. Ra3 $2 (16. gxf5 $11 {and White stays safe.} gxf5 17. Rg1) 16... fxg4 $19 {[%mdl 64] Discovered Attack} 17. Nd2 gxh3 18. Nc4 Qe7 19. Nb5 (19. Nb6 $17) 19... Qh4 20. Nbxd6 {intending Bxc5.} Rad8 (20... Rf6 $19 {And now ...Raf8 would win.} 21. Qf1 Raf8) 21. Qf1 (21. Qd2 $17 Qg4 22. Qe2) 21... Bg4 22. Nb5 (22. Qg1 {was worth a try.}) 22... Qf6 $2 (22... Rd7 $19 {aiming for ...Nb4.} 23. Rc3 Rdf7) 23. Rxh3 $15 Bxh3 24. Qxh3 b6 25. Qg2 h6 26. Bd1 (26. Rc3 $15) 26... Kh7 27. Be2 Qh4 28. Nc3 (28. Nd2 $142) 28... Rb8 (28... Nb4 $142 {...Nc2+ is the strong threat.} 29. Kd1 Ncd3 30. Bxd3 Nxd3) 29. Kd1 Nb4 30. f3 Nd7 (30... Ncd3 $17 {( -> ...Qe1#)} 31. Bxd3 Nxd3) 31. Bf2 Qe7 32. Qh3 (32. Kc1 $11 {remains equal.}) 32... Nc5 $17 33. Bh4 g5 34. Bg3 Ncd3 35. Nb5 $2 (35. d6 $17 Qf7 36. Nd5) 35... Qc5 $19 36. Rc3 Qg1+ 37. Kd2 Nf4 $2 (37... Rbc8 $19 {has better winning chances. White must now prevent ...g4!} 38. Rxd3 Nxd3 39. Bxd3 Rxc4 $1 {[%mdl 512]} 40. Bxc4 Rxf3) 38. Qh2 $2 (38. Bxf4 $17 exf4 39. Rc1) 38... Qa1 $1 39. Nba3 Rfd8 $2 (39... Na2 $19 {and Black stays clearly on top.} 40. Rc2 Rbc8) 40. Rc1 $17 Qa2 {Hoping for ...Nc6.} 41. Bd1 $2 {[%mdl 8192]} (41. Qg1 $17) 41... Nfd3 $19 42. Rc2 Nxc2 43. Kxd3 Nxa3 44. Nxa3 Qa1 45. Qd2 Rbc8 46. Nc4 Qb1+ 47. Kc3 (47. Qc2 $142 Qa1 48. Ke2) 47... Bf8 48. Kb3 {[#]} Rxc4 (48... b5 $142 $1 49. Nb6 (49. axb5 a4+) 49... bxa4+ 50. Kxa4 Rc5 51. Qe3 Rb8 52. Qa3 Qxd1+ 53. b3 Rxb6 54. Bf2 Qe2 $1 {[%mdl 512]} 55. b4 Qd1+ 56. Qb3 Rxb4+ {[%mdl 64] Double Attack, Pin} 57. Ka3 Qxb3#) 49. Kxc4 Rc8+ (49... Bb4 $142 50. Qc2 Rc8+ {[%mdl 64] Skewer} 51. Kb3 Rc3+ {[%mdl 64] Overworked Piece} 52. Qxc3 Bxc3 53. Kxc3 Qxd1 {[%mdl 64] Double Attack} 54. Bxe5 Qxf3+ {[%mdl 64] Double Attack} 55. Kd4 Qb3 $1 {[%mdl 512]}) 50. Kb3 {[#]} Bb4 (50... b5 $142 $1 51. Qe2 (51. axb5 a4+) 51... bxa4+ 52. Kxa4 Rb8 53. Qe3 Qxd1+ 54. Kxa5 Bb4+ 55. Ka6 Qa4#) 51. Bc2 {Black is clearly winning.} Bxd2 (51... Qa1 $142 52. Qd1 {[#]} Rc3+ $1 {[%mdl 512]} 53. bxc3 Qxc3+ 54. Ka2 Qa3+ 55. Kb1 Bc3 56. Bh2 Qb2#) 52. Bxb1 {[%mdl 4096] Endgame KRB-KB} Bf4 53. Bf2 h5 54. Bd3 {If only White now had time for Bb5....} g4 55. fxg4 hxg4 56. Bb5 {Now Bd7 and White clings on.} g3 57. Bxb6 g2 58. d6 Rc1 59. d7 Bg5 60. Be3 g1=Q 61. Bxg1 Rxg1 62. Kc4 Rd1 63. Bc6 Kg7 {[%mdl 32768] Accuracy: White = 39%, Black = 53%. . An unexpected result.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "6.4"]
[White "Nozdrachev, Vladislav"]
[Black "Zarubitski, Viachaslau"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2494"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,118,31,36,35,28,25,20,18,17,14,0,18,-22,-39,-69,0,0,46,0,19,0,0,-63,-61,-68,-45,-45,-66,-69,-58,-82,-57,-43,-41,-50,-14,-19,0,0,0,0,0,0,0,0,127,131,135,-35,-36,-39,-37,-33,-43,-45,-44,0,-37,-360,-87,-87,-75,-86,0,0,0,0,0,0,0,-88,-73,-120,-106,-905,-231,-216,-198,-191,-169,-176,-155,-6208,-6206,-6208,-5531,-5069,0,0,129,129,129,0,147,148,148,149,507,476,1102,1095,1733,1575,29950,29938,12840]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8. Qd2 Bf5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 9. O-O-O O-O 10. h4 Re8 {[#] The position is equal.} 11. h5 $146 ({Predecessor:} 11. Bd3 Qd7 12. h5 Bxd3 13. Qxd3 Qg4 14. Nd4 Nxd4 15. Bxd4 Bf6 16. f3 Qf4+ 17. Kb1 Bxd4 18. cxd4 {½-½ (45) Moiseenko,V (2526)-Guimaraes,D (2322) Moscow 2019}) 11... h6 12. Be2 Bf6 13. g4 Bxg4 14. Rdg1 Bxf3 (14... Qc8 $15) 15. Bxf3 $11 Kh7 16. Bd5 Qd7 $1 17. f3 {Played: Rg1-g6} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.21"]
[Round "6.5"]
[White "Moiseenko, Vadim"]
[Black "Gleizerov, Evgeny"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2534"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,33,33,19,20,8,31,36,62,66,60,4,7,6,28,35,25,21,60,42,78,78,219,112,149,39,166,29,114,106,133,130,162,126,204,191,321,321,435,397]} 1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Bf4 Be7 (4... Bb4 5. e3 Bxc3+ 6. bxc3 b6 7. Qf3 Nc6 8. d5 Na5 9. dxe6 Bb7 10. Qg3 O-O 11. Bxc7 Qe8 12. Nf3 Ne4 {½-½ (44) Kveinys,A (2518)-Vallejo Pons,F (2711) Tallinn 2016}) 5. e3 O-O 6. Qc2 {A85: Dutch Defence: 2 c4 Nf6 3 Nc3} d6 7. Nf3 Qe8 8. h3 {White is slightly better.} Bd8 9. Bh2 $146 ({Predecessor:} 9. g4 Nbd7 10. gxf5 exf5 11. Bd3 Nh5 12. Bg5 Bxg5 13. Nxg5 Nf4 {0-1 (30) Wohlers Armas,F (2170)-Delahaye,R (2166) Val d'Isere 2002}) 9... Nc6 10. c5 (10. Be2 $14) 10... dxc5 11. dxc5 Qe7 12. Na4 Bd7 13. a3 a6 14. Rd1 Nb8 15. Bc4 $36 {[%mdl 2048] White has strong initiative.} Bc6 {[#]} (15... Kh8 $16) 16. Nc3 (16. Nd4 $1 $18) 16... Kh8 17. b4 ({White should play} 17. Ng5 $16) 17... Nbd7 {[#]} (17... Bxf3 $14 18. gxf3 Nc6) 18. Qe2 (18. Nd4 $1 $18) 18... Ne4 (18... Bxf3 $1 $11 {keeps the balance.} 19. gxf3 (19. Qxf3 Nxc5 20. Be5 Nce4 $14) 19... b6) 19. Nxe4 $16 Bxe4 20. O-O Rf6 21. Rd4 {Strongly threatening Rfd1.} e5 (21... c6 $16) 22. Rd2 $18 c6 (22... Bc6 {is a better defense.} 23. Qd1 Qe8) 23. Rfd1 Nf8 24. Nxe5 {Accuracy: White = 36%, Black =  7%.} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.22"]
[Round "7.1"]
[White "Gleizerov, Evgeny"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2508"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,21,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Nh4 Nbd7 10. Nxf5 exf5 11. Bd2 {Predecessor:} Qe7 $146 12. a5 a6 13. Qb3 Rab8 14. Rfe1 Bd6 15. f3 c5 16. e4 cxd4 17. exf5 Qd8 18. Nd5 Nc5 19. Nxf6+ Qxf6 {0-1 (32) Meskovs,N (2546)-Andriasian,Z (2585) chess.com INT 2018} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.22"]
[Round "7.2"]
[White "Zarubitski, Viachaslau"]
[Black "Moiseenko, Vadim"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2451"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,64,48,14,13,-8,19,-9,-12,-10,0,0,0,0,0,0,0,-13,-17,-16,9,4,2,0,0,0,0,-25,-25,-22,-20,-21,-20,-23,-22,-31,-33,-45,-15,-12,0,0,0,-5,-4,-4,-4,-4,-4,-4,-4,-4,-4,-4,-4]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Qe2 b5 {C84: Closed Ruy Lopez: Unusual White 6th moves} 8. dxe5 ({Reject} 8. Qxe4 d5 $11) 8... d5 $146 (8... Nc5 $5 9. Bb3 $8 Nxb3 10. axb3 Bb7 $11) ({Predecessor:} 8... Nc5) 9. exd6 Nxd6 10. Bb3 O-O 11. Nc3 Re8 12. Bf4 Bg4 13. Bd5 Bf6 14. Qd2 Nc4 15. Bxc4 $1 Bxf3 16. Qxd8 Raxd8 17. Bxc7 Rd7 18. Rfe1 {[%cal Re1e8] [#]} Rc8 19. Bd3 Rdxc7 20. gxf3 {Black should prevent Nd5.} Nb4 21. Bf5 {And now a3 would win.} Rb8 22. a3 Bxc3 23. bxc3 Nd5 24. Rad1 Nxc3 25. Rd6 {The position is equal.} a5 26. Rb6 Rd8 27. Bd3 g6 28. Bxb5 Nxb5 29. Rxb5 Rxc2 30. Rxa5 Rdd2 31. Rf1 Ra2 32. Kg2 Kg7 {Accuracy: White = 63%, Black = 78%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.22"]
[Round "7.4"]
[White "Bryakin, Mikhail"]
[Black "Afanasiev, Nikita"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2442"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,92,0,0,0,0,0,0,0,0,0,22,25,33,29,78,64,64,68,64,69,69,41,62,69,60,55,98,99,114,101,114,108,80,69,118,86,145,146,141,137,133,129,179,183,288,288,264,232,220,214,1590,1393,1097,1428,1323,1273,5646,5620,5511,5505,5289,2763,2172,1664,6276,5902,5716,5685,2139,1726,1498,1310,765]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} Rxf4 13. gxf4 Bxb2 14. Rb1 {The position is equal.} Bg7 15. Nc4 (15. e4 Nd7 16. Re1 Bh6 17. e5 Bxf4 18. e6 Ne5 19. Re4 Qf6 {1-0 (31) Yuffa,D (2582)-Saric,I (2703) Skopje 2019}) 15... b6 16. Qa4 {Threatens to win with Nxb6!} Ba6 17. Rfe1 b5 $146 ({Predecessor:} 17... Bxc4 18. Qxc4 Nd7 19. a4 Qh4 {½-½ (69) Markoja,B (2374)-Vykouk,J (2450) Celje 2016}) 18. Rxb5 Bxb5 19. Qxb5 Bf8 20. Bh3 a5 21. e3 f5 22. Rb1 $36 {[%mdl 2048] White has the initiative.} Nd7 {Strongly threatening ...Rb8.} 23. Qc6 Ra7 24. a4 Nb8 25. Qb6 Qxb6 26. Rxb6 Nd7 27. Rb5 Be7 28. Bf1 Kf7 (28... Kf8 $142) 29. Rxa5 $16 Rxa5 30. Nxa5 {[%mdl 4096] Endgame KBN-KBN} Nb6 {[#]} 31. Bb5 $1 Bf6 32. Nc6 Ke8 (32... c4 {was worth a try.} 33. Kf1 (33. a5 c3 $18) 33... c3) 33. a5 $18 {[%cal Ba4a5,Ba5a6][%mdl 32]} Na8 34. Ne5+ Kd8 {[#]} 35. Nc4 $1 Be7 $2 (35... Nc7) 36. a6 {White is clearly winning.} Kc7 37. Bc6 {White threatens a7 and mate.} Kb8 38. Bxa8 Kxa8 {KB-KN} 39. Nb6+ Kb8 {[#]} 40. a7+ $1 {[%mdl 576] Deflection, Decoy} Kxa7 41. Nc8+ {[%mdl 64] Double Attack} Ka6 42. Nxe7 c4 43. Kf1 Kb5 44. Ke2 Kb4 45. Nc6+ Kc5 46. Nd4 Kxd5 {Accuracy: White = 91%, Black = 43%.} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.22"]
[Round "7.5"]
[White "Nozdrachev, Leonid"]
[Black "Pang, Tao"]
[Result "1/2-1/2"]
[WhiteElo "2404"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "18"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,18,6,0,0,0,85]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. O-O Bf5 8. Ng3 Bxd3 {C01: French: Exchange Variation} 9. Qxd3 Ng8 $146 (9... Qd7 $11 {keeps the balance.}) ({Predecessor:} 9... Qd7 10. a3 Bxc3 11. Qxc3 h5 12. b4 h4 13. Ne2 h3 14. g3 Nf5 15. b5 Nce7 16. a4 {½-½ (16) Kraus,T (2473)-Diermair,A (2479) Blansko 2019}) 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.23"]
[Round "8.1"]
[White "Lazavik, Denis"]
[Black "Pang, Tao"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2411"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,53,21,0,11,0,0,-13,-19,-8,-6,-3,12,20,27,0,0,-31,-17,-72,0,0,23,35,27,16,13,0,10,13,26,0,13,0,0,-28]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2 b6 9. O-O Bb7 10. Bb2 Qe7 11. Rad1 Rfd8 {D45: Semi-Slav: 5 e3} (11... Rad8 12. Rfe1 Rfe8 13. Bf1 c5 14. cxd5 exd5 15. g3 Rc8 16. Qb1 cxd4 17. Nxd4 Bb4 18. Qa1 Ne5 19. Bg2 Qd7 20. a3 Bc5 21. Nce2 Ne4 22. Nf4 {½-½ (22) So,W (2760)-Giri,A (2776) Kolkata 2019}) 12. Rfe1 Bb4 13. Qc1 Rac8 14. a3 Bd6 15. Qa1 Ne4 {[#]} 16. Nxe4 $146 ({Predecessor:} 16. b4 f5 17. c5 Bc7 18. a4 a5 19. cxb6 Bxb6 {1-0 (37) Bocharov,D (2595)-Grachev,B (2675) Olginka 2011}) 16... dxe4 17. Nd2 c5 ({Don't play} 17... Qh4 $6 18. g3 $16) 18. Nf1 (18. d5 $5 {[%cal Rd2e4]}) 18... cxd4 19. Bxd4 (19. Rxd4 $11 {keeps the balance.} Nc5 20. Rxd6 Rxd6 21. Bxg7) 19... e5 (19... f6 $17) 20. Bc3 $11 Bxa3 21. Bg4 {[#] Rxd7 is the strong threat.} Bc6 22. Ng3 a5 23. Rd2 Ra8 24. Red1 Bb4 25. Bxd7 Bxd7 26. Nxe4 Bc6 27. Ng3 {Accuracy: White = 16%, Black = 49%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.23"]
[Round "8.2"]
[White "Afanasiev, Nikita"]
[Black "Nozdrachev, Leonid"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2516"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,105,18,10,22,80,30,18,20,66,65,56,64,67,54,145,138,145,135,138,142,134,137,128,156,236,233,433,416,496,510,505,406,641,165,151,54,47,44,162,159,164,111,276,266,266,266,266,260,285,148,160,159,249,243,255,252,250,233,327,332,341,341,332,344,550,546,482,314,310,285,479,477,880,413,464,464,464,464,464,464,470,472,472,470,449,462]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 c5 6. Nc3 Be7 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nb4 10. d4 cxd4 11. Nxd4 N8c6 12. Nxc6 {A30: Symmetrical English: Double Fianchetto and Hedgehog} Bxc6 (12... Qxd1 $11 13. Rxd1 Bxc6) (12... Qxd1 13. Rxd1 Bxc6 14. Bf4 g5 15. Bd6 Bxd6 16. Rxd6 Ke7 17. e5 Bxg2 18. Kxg2 Rhd8 19. Rad1 Rac8 {½-½ (56) Dubov,D (2699)-Durarbayli,V (2617) Douglas 2019}) 13. Qg4 {Threatens to win with Rd1.} h5 {[#]} 14. Qf3 $146 {The position is equal.} ({Predecessor:} 14. Qe2 Qd3 15. Be3 Qxe2 16. Rxe2 O-O 17. Rd1 Rfd8 18. Red2 Rxd2 19. Rxd2 Rd8 {½-½ (19) Ruck,R (2532)-Simantsev,M (2479) Panevezys 2017}) 14... Nc2 15. Rd1 Qc8 16. Rb1 e5 $1 17. Nd5 Bd8 (17... Nd4 $14 18. Qe3 Bxd5 19. exd5 Qg4) 18. Qd3 $16 Nd4 19. Be3 Bb5 20. Qd2 Ne2+ 21. Kh1 {aiming for a4!} h4 {And now ...hxg3 would win.} 22. g4 Qxg4 (22... O-O $16) 23. h3 $1 $18 {[%cal Rh3g4]} Qh5 $2 (23... Qe6 24. a4 Ba6) 24. Qb4 Bd7 25. Qd6 Bb5 26. b3 Nf4 (26... Rh6 $142 27. Bxh6 Qxh6 28. Qxe5+ Kf8) 27. a4 $2 (27. Bxf4 exf4 28. e5) 27... Rh6 {[#]} 28. Nxf4 ({Better is} 28. Nc7+ $1 $16 Bxc7 29. Qxc7) 28... exf4 $14 29. Qxf4 Rf6 (29... Bc6 $1 $14) 30. Qg5 $40 {[%mdl 128] White is out for blood.} Be2 31. e5 (31. Qxh5 $18 Bxh5 32. e5) 31... Qxg5 $2 (31... Rd6 $16 {was called for.} 32. Qxh5 (32. Qxg7 Rg6 $11) 32... Rxd1+ 33. Rxd1 Bxh5) 32. Bxg5 Re6 33. Bxa8 {[%csl Gg5][%cal Rd1d8]} Bxg5 34. Rd4 f6 35. exf6 ({White should try} 35. Re1 $18 Rxe5 36. Bc6+ Kf7 37. Kg1) 35... Bxf6 $16 36. Rd2 Bc3 {[#]} (36... Bg5 $16 37. Ra2 Bd3) 37. Bc6+ $1 $18 {[%mdl 512]} Ke7 (37... Rxc6 38. Rxe2+) 38. Rd7+ Kf6 39. Bd5 Re5 (39... Re7 {might work better.} 40. Rxe7 Kxe7) 40. Rf7+ Kg6 41. Rg1+ Kh6 42. Bf3 g5 (42... Bxf3+ $142 43. Rxf3 Rc5) 43. Bxe2 Rxe2 {[%mdl 4096] Endgame KRR-KRB} 44. Rf5 Bd2 45. Kg2 Bf4 $2 (45... Kg6 46. Rf8 Bb4 47. Rg8+ Kf6) 46. Rf6+ Kg7 {[#]} (46... Kh7 $142 47. Rf7+ {[%mdl 64] Double Attack} Kh6 48. Rxa7 Bd6) 47. Rc6 (47. Rxf4 $142 $1 {[%mdl 512]} Rb2 (47... gxf4 48. Kf3+) 48. Rf5) 47... Kf7 48. Rd1 {White is clearly winning.} Ke7 49. Kf3 Rb2 50. Rd3 Bh2 51. Rg6 Bg1 52. Rxg5 Rxf2+ 53. Ke4 {Accuracy: White = 63%, Black = 29%.} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.23"]
[Round "8.3"]
[White "Nozdrachev, Vladislav"]
[Black "Bryakin, Mikhail"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2494"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,105,-5,3,3,0,0,1,-11,-1,-9,0,-8,77,77,77,77,80,0,78,76,73,75,78,70,75,79,80,81,77,72,105,100,139,139,144,133,181,191,320,307,417,425,453,438,447,446,456,456,456,453,456,456,439,456,431,456,456,456,456,456,456,456,456,456,456,453,448,441,431,425,421,408,533,544,693,681,5306,3125,29971,29974,29973,29974,29973,29974,29975,29976,29982,29983,29986,29987,29987,29988]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. Qc2 {C02: French: Advance Variation} (9. O-O Ne7 10. Qc2 Qc7 11. Ng5 Nf5 12. g4 Nh4 13. Nxh7 Be7 14. f4 Ng6 15. f5 exf5 16. gxf5 Nxe5 17. dxe5 Qxe5 18. Nf3 {1-0 (63) Alekseenko,K (2704)-Bluebaum,M (2644) Moscow 2019}) 9... O-O-O 10. Rb1 Kb8 $146 ({Predecessor:} 10... h6 11. Bd1 g5 12. O-O f5 13. exf6 Nxf6 14. b3 cxb3 15. Nxb3 Nxb3 16. Qxb3 Qc7 17. Ne5 {½-½ (17) Vinals Rioja,J (2122)-Esplugas Esteve,V Salou 2006}) 11. Ng5 {The position is equal.} Nh6 12. Nxh7 Be7 13. Nf3 Nb3 (13... Nf5 $11) 14. Bxh6 $1 $16 gxh6 15. Nf6 $1 Ba4 16. Qd1 ({White should play} 16. Nh5 $16) 16... Rc8 (16... Bxf6 $11 {keeps the balance.} 17. exf6 Rdf8) 17. Nh5 Qd8 18. O-O Qg8 19. Qe1 $1 Qg6 {[#]} 20. Nd2 $1 Rhg8 {[%csl Gg8][%cal Rg6g2] [#]} 21. g3 $1 Na5 22. Bd1 Bxd1 23. Qxd1 Nc6 24. f4 Qf5 25. Rf2 Qh3 26. Nf1 Rg4 (26... Qf5 {keeps fighting.} 27. Rc1 Ka8) 27. Ne3 $18 Rcg8 {White should prevent ...Rh4.} 28. Nxg4 Rxg4 29. Nf6 Bxf6 30. exf6 Rg6 31. f5 Rxf6 32. Rf4 Ne7 33. Qe2 {Threatens to win with Qe5+.} Kc8 34. Qe5 Rxf5 35. Qh8+ Kd7 36. Rh4 Ng6 37. Rxh3 Nxh8 38. Rxh6 {[%mdl 4096] Endgame KRR-KRN} Ng6 39. Rf1 Rxf1+ 40. Kxf1 {KR-KN} Ke7 41. Ke2 Kf6 42. Kf3 Kg7 43. Rh5 f6 44. g4 b5 45. g5 a5 46. gxf6+ Kxf6 47. Rh6 {White mates.} Kf5 {[#]} 48. Rh7 {Played: Rh6xg6} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.23"]
[Round "8.4"]
[White "Moiseenko, Vadim"]
[Black "Teterev, Vitaly"]
[Result "1-0"]
[WhiteElo "2534"]
[BlackElo "2476"]
[Annotator "RC"]
[PlyCount "1"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. b3 {[%emt 0:22:26]} 1-0

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.23"]
[Round "8.5"]
[White "Gleizerov, Evgeny"]
[Black "Zarubitski, Viachaslau"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2508"]
[BlackElo "2451"]
[Annotator "TA"]
[PlyCount "217"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,217,43,47,36,44,30,33,24,49,39,35,30,47,19,21,5,13,2,5,5,5,5,5,0,0,-12,-13,-16,88,76,73,93,82,78,123,124,159,156,191,192,185,182,185,185,185,185,192,191,185,178,191,191,204,201,184,190,204,197,202,0,175,146,139,95,92,100,86,55,55,55,44,41,43,28,92,85,92,21,107,42,72,10,107,0,34,0,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,107,75,107,107,107,107,107,107,107,107,107,0,0,0,107,0,107,0,107,0,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4924,-4916,-4916,-4622,-1366,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. Bf4 Bg7 6. e3 O-O 7. Be2 Be6 8. Qb3 {D93: Grünfeld: 4 Nf3 Bg7 5 Bf4 0-0 6 e3} Qb6 9. c5 Qxb3 10. axb3 {White is slightly better.} Nbd7 11. b4 a6 12. Nd2 $146 ({Predecessor:} 12. b3 Ne4 13. Bd3 f5 14. Ne2 Bf7 15. Ne5 Ndf6 {½-½ (15) Huang,Q (2391)-Yandemirov,V (2520) Moscow 2006}) 12... Nh5 13. Bxh5 gxh5 14. Nb3 Bf5 15. Na5 e5 16. dxe5 Nxe5 17. Bxe5 Bxe5 18. O-O-O Bf6 19. Ne2 Rfe8 20. Nd4 Bg6 (20... Bd7 $11) 21. Nxb7 $16 Reb8 {[#]} 22. Na5 $1 Rxb4 23. Naxc6 Rc4+ {[%mdl 64] Double Attack} 24. Kd2 Bxd4 25. Nxd4 Rb8 26. b3 Rxc5 27. Rc1 Ra5 {With the idea ...Ra2+.} 28. Ra1 Rxa1 29. Rxa1 $18 {[%mdl 4096] Endgame KRB-KRN} Rb6 30. Ra5 Rd6 31. h4 Kf8 32. Rc5 Be4 33. f3 Bb1 34. Ne2 Rb6 35. Kc3 Re6 36. Kd2 ({Weaker is} 36. Rxd5 Rxe3+ 37. Kd2 Rxb3 $11) 36... Rb6 37. Rc3 Ke7 38. Nf4 Kd6 39. Nxh5 Rb4 40. Nf4 d4 $1 {[%cal Rd4c3]} 41. exd4 Rxd4+ 42. Ke3 Rb4 43. Nd3 Bxd3 (43... Rxh4 $11 44. Nc5 Rh2) 44. Rxd3+ $11 {KR-KR} Ke5 45. Rc3 ({White should play} 45. h5 $16) 45... a5 (45... Rxh4 $11 46. Rc5+ Kf6) 46. g4 (46. Rc5+ $16 Kf6 47. Rxa5) 46... Kf6 $14 47. h5 ({Better is} 47. Kf2 $16) 47... h6 (47... Kg5 $1 $11) 48. Kd3 (48. Kf2 $16) 48... Kg7 49. Ke3 ({White should try} 49. Kc2 $14) 49... Kf6 $16 50. Kf2 Kg7 51. Kg3 a4 52. bxa4 Rxa4 53. Rc5 Ra1 54. Kf4 Rh1 55. Kf5 Rh3 56. f4 Rh1 57. Re5 Rh4 58. Re4 Rh1 59. Ke5 Ra1 60. Rd4 Re1+ 61. Kf5 Rh1 62. Rd6 Rh4 63. Rd1 Rh3 64. Ke5 (64. Rd5 $16) 64... Re3+ $11 65. Kf5 (65. Kd6 $11) 65... Rh3 $1 $16 66. Rd4 (66. Rd5 $16) 66... Rh4 (66... Rh1 $1 $11 {remains equal.}) 67. Re4 Rh1 $1 68. Ke5 Ra1 $1 69. f5 (69. Rc4 $16) 69... Ra5+ $1 $11 70. Kf4 Kf6 71. Rc4 Ra6 72. Ke4 Ra5 73. Rc6+ Kg5 74. Rc7 Ra4+ 75. Ke5 f6+ 76. Ke6 {aiming for Rg7+.} Re4+ 77. Kf7 Rxg4 78. Kg7 Ra4 79. Rf7 Ra6 80. Re7 Ra5 81. Kh7 $2 {[%mdl 8192]} (81. Re2 $11) 81... Kxh5 82. Rg7 Rxf5 83. Rg6 {[#]} Ra5 $2 (83... Kh4 $1 $19 {And now ...h5 would win.} 84. Kg7 h5) 84. Rxh6+ {The position is equal.} Kg5 85. Rg6+ $1 Kf5 86. Rg1 Re5 87. Rf1+ Kg5 {White must now prevent ...Re7+.} 88. Rg1+ Kf5 89. Rf1+ Ke6 90. Kh6 Re4 91. Kg6 Rg4+ 92. Kh5 f5 93. Re1+ Re4 94. Rf1 Ke5 95. Kg5 Rg4+ 96. Kh5 Rg3 97. Re1+ Kd4 (97... Kf6 {looks sharper.} 98. Kh4 Rg4+ 99. Kh5 Rg8 100. Kh4 Rh8+) 98. Kh4 Re3 99. Ra1 Ke4 100. Ra4+ Ke5 101. Ra5+ Kf4 102. Ra4+ Re4 103. Ra3 Re5 (103... Re1 $5 104. Ra4+ $8 Re4 $11) 104. Rb3 Rd5 (104... Re8 {feels hotter.} 105. Rb4+ Re4 106. Rb3 Ra4 107. Kh5 Ke5) 105. Ra3 Rd2 106. Ra4+ Ke5 {( -> ...Rd4+)} 107. Kg3 Rd3+ 108. Kf2 f4 109. Ra8 {Accuracy: White = 59%, Black = 65%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.24"]
[Round "9.1"]
[White "Zarubitski, Viachaslau"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2451"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,70,22,0,0,-6,23,0,0,-10,-8,-27,-32,-30,-27,-35,-34,-56,-47,-52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28,-18]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 Be7 15. Bd2 Nb8 {D19: Slav Defence: 5 a4 Bf5 6 e3: Main line with 9 Qe2} 16. b4 {[#]} Bg6 $146 ({Predecessor:} 16... Bxf3 17. Qxf3 Nc6 18. Qg4 g6 19. b5 Na5 20. Bh6 Re8 21. Rae1 Nc4 22. f4 Bb4 23. f5 exf5 24. Bxf5 Bxe1 25. Rxe1 {½-½ (45) Korobov,A (2679)-Inarkiev,E (2695) Plovdiv 2012}) 17. Be2 a5 {The position is equal.} 18. bxa5 Nc6 19. Rfc1 {Threatening a6!} Nxa5 20. Bb5 Nc4 21. Qe2 Nxd2 22. Nxd2 Bg5 23. g3 Qb6 (23... Qa5 $15 24. f4 Be7) 24. h4 $11 Bh6 25. Rc5 Bh5 26. Qxh5 {[#] Nb3 is the strong threat.} Bxd2 27. Rb1 {Hoping for Bd3!} Qa7 28. Bd3 {[%csl Gd3][%cal Rh5h7]} g6 29. Qe2 Bh6 30. a5 Rac8 31. Qc2 Rxc5 32. Qxc5 Ra8 33. Qe7 Qxa5 34. Rxb7 Rf8 35. Qb4 Qxb4 {Accuracy: White = 42%, Black = 87%.} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.24"]
[Round "9.3"]
[White "Bryakin, Mikhail"]
[Black "Zhukovskiy, Vadim M."]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2442"]
[BlackElo "1898"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,126,14,6,0,0,0,0,0,4,0,0,0,48,0,20,-1,3,-1,62,-37,-34,-62,-47,-128,-127,-134,-74,-96,0,0,0,0,3,0,42,42,46,9,14,0,0,0,0,0,0,-2,0,0,0,-54,-62,-62,-62,-62,-62,-83,-75,-110,-25,-309,-309,-464,0,-610,-610,-677,-600,-571,-343,-343,-338,-335,-337,-302,-333,-275,-321,-478,-662,-624,-577,-924,-904,-1054,-1003,-776,-477,-1034,-859,-569,-421,-484,-254,-184,-21,-208,-209,-207,-222,-4606,-2394,-29945,-5414,-29976,-29977,-29977,-514]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 Ne4 11. Nxe4 Rxe4 12. Nd2 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} Rxf4 13. gxf4 Bxb2 14. Rb1 {The position is equal.} Bg7 15. Qb3 (15. e4 Nd7 16. Re1 Bh6 17. e5 Bxf4 18. e6 Ne5 19. Re4 Qf6 {1-0 (31) Yuffa,D (2582)-Saric,I (2703) Skopje 2019}) 15... Na6 {[%cal Bb8a6,Ba6b4,Bb4a2,Ba2c3][%mdl 32]} 16. Qg3 Bh6 17. e4 Nb4 18. Rfd1 Qf6 19. e5 Qf5 $146 (19... Qxf4 $11 20. a3 Nc2) ({Predecessor:} 19... Qxf4) 20. Be4 ({White should try} 20. Qh4 $14 Bxf4 21. Qd8+ Kg7 22. e6 fxe6 23. dxe6 Qxe6 24. Ne4) 20... Qxf4 $15 21. a3 Na2 22. Rb2 {[#]} (22. Rb3 $1 $15) 22... Nc3 $1 $17 {[%cal Rc3e2][%mdl 512] Strongly threatening ...Ne2+.} 23. Re1 (23. Qxc3 Qg4+) 23... Qxg3+ (23... Qxe5 $142 {aiming for ...Ne2+!} 24. Qxe5 dxe5) 24. hxg3 Bxd2 (24... dxe5 $17 25. Bg2 Bf5) 25. Rxd2 $11 Nxe4 26. Rxe4 $17 {[%mdl 4096] Endgame KRR-KRB} Bf5 27. Rc4 b5 28. Rc1 c4 29. Rb2 a6 30. a4 dxe5 {next ...Bd7 is good for Black.} 31. axb5 axb5 32. Rxb5 Bd3 33. f4 exf4 34. gxf4 c3 35. Rc5 ({Better is} 35. Rb3 $11) 35... c2 $1 $15 36. Kf2 Bf5 37. d6 Rd8 38. Rc6 h5 39. Ke3 {[#]} h4 (39... Re8+ $1 $17 40. Kf2 Kg7) 40. Kd4 $2 {[%mdl 8192]} (40. R1xc2 $11 {and White has nothing to worry.} Bxc2 41. Rxc2) 40... h3 $19 41. Kd5 (41. R1xc2 {keeps fighting.} Bxc2 42. Rxc2 Rxd6+ 43. Ke3) 41... Kg7 $2 ({Black should play} 41... h2 $19 {White must now prevent ...Re8.} 42. Rc7 Bg4 43. R7xc2 Bf3+ 44. Ke5 h1=Q 45. Rxh1 Bxh1) 42. Rc7 $2 {[%mdl 8192]} (42. R6xc2 $11 Bxc2 43. Rxc2) 42... Kf6 43. Rh1 Rb8 44. d7 Bxd7 {Threatens to win with ...Rb1.} 45. Rxc2 Be6+ 46. Kd4 Rb4+ 47. Ke3 Rb3+ 48. Kf2 Kf5 49. Rd1 (49. Ra1 $142) 49... Kxf4 50. Rd4+ Ke5 51. Rh4 g5 52. Rc5+ Bd5 53. Rh5 f6 54. Kg1 (54. Ra5 $142) 54... Kd4 55. Rc2 Bg2 56. Rf2 Ke5 (56... g4 $142 {And now ...g3 would win.} 57. Rxf6 Bf3 58. Rxf3 Rxf3) 57. Kh2 Rb4 $2 (57... Bf3 $19 58. Rxh3 Kf4) 58. Rh8 $2 (58. Rh6 $1 $11 {and White stays safe.}) 58... Rf4 59. Rb2 Kf5 60. Rb6 $2 (60. Rhb8) 60... Kg4 61. Rg8 Rf2 (61... Be4 $142 62. Re8 Rf2+ 63. Kg1 h2+ 64. Kxf2 h1=Q 65. Rxf6 Qb1 66. Rd6 Qb2+ 67. Ke3 Qa3+ 68. Kxe4 Qxd6 69. Rh8 Qe6+ 70. Kd3 Qb3+ 71. Ke4 Qc4+ 72. Ke3 Qc3+ 73. Ke4 Qxh8 74. Kd5 Qc3 75. Kd6 Kf5 76. Kd5 Qb4 77. Kc6 Ke6 78. Kc7 Qb5 79. Kc8 Kd6 80. Kd8 Qd7#) 62. Rb4+ Be4+ 63. Kg1 h2+ {Accuracy: White = 26%, Black = 63%.} 0-1

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.24"]
[Round "9.4"]
[White "Nozdrachev, Leonid"]
[Black "Nozdrachev, Vladislav"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2404"]
[BlackElo "2494"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,20,16,14,8,18,8,15,4,20,13,16]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 {The position is equal.} 7. a3 {C01: French: Exchange Variation} (7. Bg5 f6 8. Bf4 Bf5 9. O-O Qd7 10. Re1 O-O-O 11. Be3 g5 12. a3 Bxc3 13. Nxc3 Bxd3 14. Qxd3 Nf5 15. Na4 b6 {0-1 (40) Bortnyk,O (2602)-Akobian,V (2618) Saint Louis 2019}) 7... Bxc3+ 8. bxc3 Bf5 9. O-O Qd7 10. Ng3 Bxd3 {Predecessor:} 11. cxd3 $146 O-O 12. a4 Ng6 13. Ba3 Nce7 14. f4 f5 15. Qb3 b6 16. Qb5 c6 17. Qa6 Rfe8 18. a5 b5 19. Rae1 Rad8 20. Nh5 {½-½ (20) Daurelle,H (2362)-Myers,D (2392) LSS email 2009} 1/2-1/2

[Event "XVIII Orsha GM 2020"]
[Site "Orsha"]
[Date "2020.01.24"]
[Round "9.5"]
[White "Pang, Tao"]
[Black "Afanasiev, Nikita"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2367"]
[BlackElo "2516"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2020.01.18"]
[EventType "tourn"]
[EventCountry "BLR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,124,66,64,57,90,68,69,60,62,54,52,55,60,72,86,58,39,46,107,85,124,75,131,4,8,-28,-19,-42,-20,-46,-42,-56,-58,-68,-65,-66,-58,-65,-19,-31,12,-46,22,0,13,-36,0,0,-2,-25,-6,-13,0,-86,-79,-66,-31,-36,-14,-8,-8,-9,-10,-32,0,0,0,-11,-13,-40,-14,-139,-147,-140,-147,-147,-146,-143,-122,-146,-106,-146,-86,-87,-86,-83,-80,-80,-80,-80,-86,-139,-125,-135,-116,-167,-75,-264,-264,-257,-180,-161,0,-196,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. e4 Ne7 3. Nf3 g6 4. h4 h6 5. Bf4 d6 $146 ({Predecessor:} 5... Bg7 6. Qd2 d5 7. Nc3 c6 8. O-O-O Nd7 9. Bd3 a6 10. Rhe1 b5 11. Kb1 {1-0 (40) Sveshnikov,E (2565)-Zorman,V (2335) Ljubljana 1996}) 6. Nc3 {C01: French: Exchange Variation} b6 7. d5 Bg7 8. dxe6 {White is slightly better.} fxe6 9. e5 {[%cal Re5d6]} d5 10. Qd2 Qd7 11. O-O-O Ba6 12. Bxa6 Nxa6 13. Qe2 Nb8 (13... Rf8 $14) 14. g3 Qc8 15. Nh2 Qa6 (15... Nd7 $142) 16. Qd2 (16. Nb5 $1 $16 {[%cal Rb5c7]} O-O 17. Qd3) 16... Nbc6 17. Ng4 O-O-O {Hoping for ...d4.} 18. Kb1 {[%cal Rg4h6]} ({Not} 18. Nxh6 $2 d4 $19) 18... Nf5 19. Rhe1 Ncd4 20. Qd3 Qxd3 21. Rxd3 c5 22. Ne2 Nc6 23. Ng1 c4 24. Rdd1 Bf8 25. Ne3 (25. Nh3 $11) 25... Ng7 (25... Bc5 $15) 26. Ng4 Nf5 27. Ne3 Ncd4 28. c3 Nxe3 29. Bxe3 Nf5 30. Nf3 Bc5 31. Nd4 (31. Bxc5 $11 bxc5 32. Nd2) 31... Bxd4 $17 32. Bxd4 Rhf8 33. f4 Nxg3 34. Rg1 Nf5 35. Rxg6 Kd7 36. Rdg1 Rf7 37. h5 Rh8 38. Bf2 Rhh7 39. R1g4 Ng7 40. Bh4 (40. Rh4 $1 $11 {remains equal.}) 40... Nxh5 41. Bf6 Nxf6 42. exf6 {[%mdl 4096] Endgame KRR-KRR} h5 43. Rh4 a5 44. Kc2 Rh8 45. Kd2 Rhf8 (45... b5 $142 46. a3 Kd6) 46. Rxh5 Rxf6 47. Rh7+ Kd6 48. Rxf6 Rxf6 {KR-KR} 49. Ke3 Rg6 50. Rb7 (50. a4 $142) 50... Kc6 $1 {[%cal Rc6b7]} 51. Re7 b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 52. Kd4 (52. Ra7 $17 {keeps fighting.}) 52... Rf6 (52... b4 $19 {has better winning chances.} 53. Re8 Rh6) 53. Ke3 $2 (53. f5 $17 {only move.} exf5 54. Ra7) 53... b4 $19 54. Re8 Rh6 55. Kd4 {[#]} Rf6 $2 (55... bxc3 $1 $19 {...c2 is the strong threat.} 56. bxc3 Kb5 57. Rb8+ Ka4) 56. Ke5 $2 {[#]} (56. Ke3 $1 $11) 56... Rf5+ $2 ({Black should try} 56... Kd7 $1 $19 57. Kxf6 Kxe8) 57. Kxe6 $11 {The position is equal.} Rxf4 58. Rc8+ Kb5 59. Kxd5 Rf2 60. Rb8+ Ka4 61. Kxc4 Rxb2 {Strongly threatening ...Rc2.} 62. cxb4 Rxb4+ {Accuracy: White = 46%, Black = 58%.} 1/2-1/2

