[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.1"]
[White "Sethuraman, S.P."]
[Black "Guo, Weibao"]
[Result "1-0"]
[WhiteElo "2638"]
[BlackElo "1905"]
[PlyCount "105"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "0:03:30"]
[BlackClock "0:14:12"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. e3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:58]} 3. c4 {[%emt 0:00:06]} e6 {[%emt 0:02:19]} 4. Nc3 {[%emt 0:00:08]} Be7 {[%emt 0:00:04]} 5. b3 {[%emt 0:00:14]} O-O {[%emt 0:03:21]} 6. Bb2 {[%emt 0:00:06]} b6 {[%emt 0:01:01]} 7. d4 {[%emt 0:04:01]} Bb7 {[%emt 0:02:56]} 8. Bd3 {[%emt 0:00:31]} Nbd7 {[%emt 0:02:43]} 9. Qc2 {[%emt 0:00:11]} Bd6 {[%emt 0:07:59]} 10. cxd5 {[%emt 0:12:00]} exd5 {[%emt 0:01:44]} 11. O-O {[%emt 0:00:09]} a6 {[%emt 0:00:48]} 12. Rac1 {[%emt 0:00:19]} Re8 {[%emt 0:02:20]} 13. Ne2 {[%emt 0:02:49]} Ne4 {[%emt 0:08:01]} 14. Ng3 {[%emt 0:05:39]} Rc8 {[%emt 0:06:03]} 15. Rfd1 {[%emt 0:15:34]} f6 {[%emt 0:22:20]} 16. Nd2 {[%emt 0:09:30]} Qe7 {[%emt 0:06:16]} 17. Nf5 {[%emt 0:03:43]} Qe6 {[%emt 0:02:01]} 18. Nxe4 {[%emt 0:04:14]} dxe4 {[%emt 0:04:30]} 19. Bc4 {[%emt 0:00:11]} Bd5 {[%emt 0:00:04]} 20. Nxd6 {[%emt 0:00:59]} Qxd6 {[%emt 0:08:06]} 21. Bxa6 {[%emt 0:04:23]} Ra8 {[%emt 0:00:38]} 22. Bc4 {[%emt 0:03:54]} Rxa2 {[%emt 0:01:52]} 23. b4 {[%emt 0:00:08]} Ra7 {[%emt 0:00:32]} 24. Qb3 {[%emt 0:04:39]} Bxc4 {[%emt 0:02:04]} 25. Qxc4+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:18]} 26. d5 {[%emt 0:01:11]} f5 {[%emt 0:04:42]} 27. Qd4 {[%emt 0:01:29]} Ne5 {[%emt 0:01:59]} 28. Rc6 {[%emt 0:03:19]} Qd7 {[%emt 0:01:49]} 29. Re6 {[%emt 0:00:23]} Rxe6 {[%emt 0:02:03]} 30. dxe6 {[%emt 0:00:06]} Qxd4 {[%emt 0:00:50]} 31. Rxd4 {[%emt 0:03:10]} Ra8 {[%emt 0:00:28]} 32. Rd5 {[%emt 0:02:33]} Nc4 {[%emt 0:01:33]} 33. h4 {[%emt 0:04:56]} Re8 {[%emt 0:00:57]} 34. Bd4 {[%emt 0:01:01]} Kg8 {[%emt 0:01:30]} 35. Rd7 {[%emt 0:01:09]} c5 {[%emt 0:01:16]} 36. bxc5 {[%emt 0:00:24]} bxc5 {[%emt 0:00:27]} 37. Rxg7+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:07]} 38. Rf7+ {[%emt 0:00:05]} Kg8 {[%emt 0:00:03]} 39. Bxc5 {[%emt 0:00:16]} Rxe6 {[%emt 0:00:48]} 40. Rxf5 {[%emt 0:00:06]} Ne5 {[%emt 0:00:33]} 41. Bd4 {[%emt 0:00:31]} Nf7 {[%emt 0:00:44]} 42. Kh2 {[%emt 0:00:22]} h6 {[%emt 0:00:29]} 43. h5 {[%emt 0:01:43]} Nd6 {[%emt 0:00:46]} 44. Rf6 {[%emt 0:00:42]} Rxf6 {[%emt 0:00:06]} 45. Bxf6 {[%emt 0:00:04]} Kf7 {[%emt 0:00:04]} 46. Be5 {[%emt 0:00:05]} Ne8 {[%emt 0:00:35]} 47. g4 {[%emt 0:00:31]} Ke6 {[%emt 0:00:43]} 48. Bf4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 49. Kg3 {[%emt 0:00:07]} Ng8 {[%emt 0:00:04]} 50. g5 {[%emt 0:03:53]} hxg5 {[%emt 0:00:14]} 51. Bxg5 {[%emt 0:00:05]} Kf5 {[%emt 0:00:09]} 52. Kh4 {[%emt 0:00:06]} Ke6 {[%emt 0:00:24]} 53. h6 {[%emt 0:00:15]} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.2"]
[White "Cai, Zhuoran"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[WhiteElo "1902"]
[BlackElo "2623"]
[PlyCount "74"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "0:30:31"]
[BlackClock "0:11:03"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:09]} O-O {[%emt 0:00:00]} 5. e4 {[%emt 0:00:34]} d6 {[%emt 0:00:00]} 6. Be2 {[%emt 0:01:00]} e5 {[%emt 0:01:17]} 7. dxe5 {[%emt 0:00:16]} dxe5 {[%emt 0:00:02]} 8. Qxd8 {[%emt 0:00:12]} Rxd8 {[%emt 0:00:01]} 9. Nd5 {[%emt 0:00:38]} Nxd5 {[%emt 0:02:06]} 10. cxd5 {[%emt 0:00:02]} c6 {[%emt 0:00:07]} 11. Bc4 {[%emt 0:00:05]} b5 {[%emt 0:00:47]} 12. Bb3 {[%emt 0:00:11]} Bb7 {[%emt 0:00:07]} 13. Bg5 {[%emt 0:01:46]} Rd7 {[%emt 0:00:22]} 14. Rd1 {[%emt 0:04:55]} cxd5 {[%emt 0:01:43]} 15. Bxd5 {[%emt 0:02:29]} Bxd5 {[%emt 0:00:11]} 16. Rxd5 {[%emt 0:01:20]} Rxd5 {[%emt 0:00:05]} 17. exd5 {[%emt 0:00:07]} Nd7 {[%emt 0:04:04]} 18. Ke2 {[%emt 0:02:56]} Rc8 {[%emt 0:06:47]} 19. Rc1 {[%emt 0:00:21]} Rxc1 {[%emt 0:00:04]} 20. Bxc1 {[%emt 0:00:04]} Bf8 {[%emt 0:01:02]} 21. b3 {[%emt 0:08:38]} f6 {[%emt 0:02:32]} 22. Be3 {[%emt 0:01:51]} a6 {[%emt 0:02:23]} 23. Ne1 {[%emt 0:07:33]} Kf7 {[%emt 0:16:30]} 24. Nd3 {[%emt 0:09:35]} e4 {[%emt 0:01:27]} 25. Nf4 {[%emt 0:04:55]} f5 {[%emt 0:02:40]} 26. Ne6 {[%emt 0:02:13]} Nf6 {[%emt 0:03:07]} 27. Nc7 {[%emt 0:17:04]} Bd6 {[%emt 0:03:01]} 28. Nxa6 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:05]} 29. Bd4 {[%emt 0:00:18]} b4 {[%emt 0:06:39]} 30. g3 {[%emt 0:05:54]} g5 {[%emt 0:01:26]} 31. Kd2 {[%emt 0:03:07]} h5 {[%emt 0:03:01]} 32. Bc5 {[%emt 0:00:52]} Ke6 {[%emt 0:00:26]} 33. Bd4 {[%emt 0:00:49]} f4 {[%emt 0:05:54]} 34. Nc5+ {[%emt 0:03:56]} Kf5 {[%emt 0:06:03]} 35. Ke2 {[%emt 0:06:51]} Nc3+ {[%emt 0:02:56]} 36. Bxc3 {[%emt 0:03:32]} bxc3 {[%emt 0:00:52]} 37. Na4 {[%emt 0:03:07]} c2 {[%emt 0:00:12]} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.3"]
[White "Batchuluun, Tsegmed"]
[Black "Tian, Jialin"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "1902"]
[Annotator "RC"]
[PlyCount "113"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "0:01:11"]
[BlackClock "0:03:53"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:27]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:12]} 4. e4 {[%emt 0:00:39]} d6 {[%emt 0:00:13]} 5. f3 {[%emt 0:01:23]} O-O {[%emt 0:00:20]} 6. Be3 {[%emt 0:00:04]} Nc6 {[%emt 0:03:01]} 7. Nge2 {[%emt 0:00:29]} e5 {[%emt 0:00:18]} 8. d5 {[%emt 0:00:34]} Ne7 {[%emt 0:00:14]} 9. Qd2 {[%emt 0:00:58]} a6 {[%emt 0:01:39]} 10. g4 {[%emt 0:09:46]} Ne8 {[%emt 0:14:23]} 11. h4 {[%emt 0:08:37]} f5 {[%emt 0:08:05]} 12. g5 {[%emt 0:03:52]} f4 {[%emt 0:03:34]} 13. Bf2 {[%emt 0:00:10]} h6 {[%emt 0:03:31]} 14. O-O-O {[%emt 0:03:40]} b5 {[%emt 0:04:40]} 15. c5 {[%emt 0:06:21]} dxc5 {[%emt 0:03:38]} 16. Bxc5 {[%emt 0:00:07]} Nd6 {[%emt 0:00:31]} 17. Kb1 {[%emt 0:04:38]} h5 {[%emt 0:13:52]} 18. Nc1 {[%emt 0:01:00]} Kh7 {[%emt 0:03:50]} 19. Nb3 {[%emt 0:05:07]} Nb7 {[%emt 0:03:44]} 20. Bb4 {[%emt 0:06:59]} Re8 {[%emt 0:11:55]} 21. Be2 {[%emt 0:07:18]} Bd7 {[%emt 0:03:00]} 22. Na5 {[%emt 0:12:59]} Nd6 {[%emt 0:04:02]} 23. Rc1 {[%emt 0:02:04]} Nec8 {[%emt 0:06:31]} 24. Rc2 {[%emt 0:01:12]} Nb6 {[%emt 0:01:16]} 25. b3 {[%emt 0:01:05]} Qb8 {[%emt 0:01:26]} 26. Rhc1 {[%emt 0:01:42]} Nb7 {[%emt 0:01:36]} 27. Nd1 {[%emt 0:08:08]} Nxa5 {[%emt 0:01:31]} 28. Bxa5 {[%emt 0:00:05]} Ra7 {[%emt 0:00:21]} 29. Nb2 {[%emt 0:00:23]} Bf8 {[%emt 0:00:30]} 30. Ka1 {[%emt 0:00:16]} Ba3 {[%emt 0:00:50]} 31. Rd1 {[%emt 0:03:30]} Bd6 {[%emt 0:00:59]} 32. Nd3 {[%emt 0:00:11]} Nc8 {[%emt 0:02:40]} 33. Nc5 {[%emt 0:02:02]} Rd8 {[%emt 0:00:42]} 34. Rdc1 {[%emt 0:00:47]} Ne7 {[%emt 0:00:39]} 35. Qc3 {[%emt 0:02:19]} Nc8 {[%emt 0:01:13]} 36. Bf1 {[%emt 0:01:37]} Nb6 {[%emt 0:00:41]} 37. Qb2 {[%emt 0:02:25]} Bc8 {[%emt 0:00:43]} 38. Nd3 {[%emt 0:00:23]} Re8 {[%emt 0:00:14]} 39. Qc3 {[%emt 0:03:05]} Bd7 {[%emt 0:00:27]} 40. Nb4 {[%emt 0:00:46]} Qb7 {[%emt 0:01:40]} 41. Nd3 {[%emt 0:00:51]} Qb8 {[%emt 0:00:13]} 42. Qb2 {[%emt 0:00:57]} Bc8 {[%emt 0:00:11]} 43. Bc3 {[%emt 0:00:23]} Nd7 {[%emt 0:00:12]} 44. Ba5 {[%emt 0:01:22]} Nb6 {[%emt 0:00:07]} 45. Nc5 {[%emt 0:00:03]} Re7 {[%emt 0:00:42]} 46. Qc3 {[%emt 0:00:20]} Re8 {[%emt 0:00:37]} 47. Qd2 {[%emt 0:00:06]} Re7 {[%emt 0:00:43]} 48. Nd3 {[%emt 0:00:28]} Bd7 {[%emt 0:00:50]} 49. Nb4 {[%emt 0:00:45]} Qb7 {[%emt 0:00:18]} 50. Nc6 {[%emt 0:00:16]} Bxc6 {[%emt 0:00:08]} 51. Rxc6 {[%emt 0:00:17]} Nc8 {[%emt 0:00:28]} 52. Bh3 {[%emt 0:00:09]} Ra8 {[%emt 0:00:16]} 53. Bxc8 {[%emt 0:00:50]} Rxc8 {[%emt 0:00:20]} 54. Qc3 {[%emt 0:00:01]} Rd7 {[%emt 0:00:15]} 55. Bb4 {[%emt 0:00:47]} Bxb4 {[%emt 0:00:31]} 56. Qxb4 {[%emt 0:00:05]} Rcd8 {[%emt 0:01:48]} 57. Qc3 {[%emt 0:00:16]} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.4"]
[White "Xu, Nuo"]
[Black "Liu, Yan"]
[Result "0-1"]
[WhiteElo "1891"]
[BlackElo "2513"]
[PlyCount "76"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "0:27:46"]
[BlackClock "0:34:43"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:16]} 3. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:01:38]} 4. Qc2 {[%emt 0:00:06]} Bg4 {[%emt 0:01:32]} 5. Be2 {[%emt 0:01:16]} Nc6 {[%emt 0:01:44]} 6. h3 {[%emt 0:03:01]} Bh5 {[%emt 0:00:41]} 7. d3 {[%emt 0:00:33]} e6 {[%emt 0:01:11]} 8. Be3 {[%emt 0:00:30]} Be7 {[%emt 0:01:53]} 9. Nbd2 {[%emt 0:00:09]} O-O {[%emt 0:01:17]} 10. g4 {[%emt 0:05:25]} Bg6 {[%emt 0:00:16]} 11. Nh4 {[%emt 0:00:42]} d5 {[%emt 0:05:08]} 12. Nxg6 {[%emt 0:04:49]} hxg6 {[%emt 0:01:43]} 13. Nf3 {[%emt 0:09:17]} Rc8 {[%emt 0:03:59]} 14. O-O {[%emt 0:05:32]} e5 {[%emt 0:05:57]} 15. Nd2 {[%emt 0:03:32]} d4 {[%emt 0:02:16]} 16. Bg5 {[%emt 0:00:22]} Nh7 {[%emt 0:00:11]} 17. Bxe7 {[%emt 0:00:23]} Qxe7 {[%emt 0:00:12]} 18. Kg2 {[%emt 0:05:24]} Ng5 {[%emt 0:01:26]} 19. f4 {[%emt 0:01:17]} exf4 {[%emt 0:01:04]} 20. Rxf4 {[%emt 0:00:09]} Ne6 {[%emt 0:00:20]} 21. Rf2 {[%emt 0:00:15]} g5 {[%emt 0:00:21]} 22. Rh1 {[%emt 0:02:32]} Ne5 {[%emt 0:03:03]} 23. Nf3 {[%emt 0:02:02]} Nf4+ {[%emt 0:09:33]} 24. Kf1 {[%emt 0:01:34]} c4 {[%emt 0:01:11]} 25. Nxe5 {[%emt 0:04:10]} Qxe5 {[%emt 0:00:07]} 26. dxc4 {[%emt 0:01:11]} Rfd8 {[%emt 0:07:56]} 27. Rf3 {[%emt 0:02:10]} Rd6 {[%emt 0:05:54]} 28. h4 {[%emt 0:02:44]} Rcd8 {[%emt 0:04:04]} 29. cxd4 {[%emt 0:00:54]} Rxd4 {[%emt 0:00:11]} 30. Re3 {[%emt 0:04:15]} Rd2 {[%emt 0:03:12]} 31. Qc3 {[%emt 0:00:20]} Qxc3 {[%emt 0:02:02]} 32. bxc3 {[%emt 0:00:17]} Rxa2 {[%emt 0:00:13]} 33. Rh2 {[%emt 0:02:23]} gxh4 {[%emt 0:00:14]} 34. Rxh4 {[%emt 0:01:46]} g5 {[%emt 0:00:06]} 35. Rh2 {[%emt 0:02:14]} Rdd2 {[%emt 0:00:26]} 36. e5 {[%emt 0:01:22]} a5 {[%emt 0:02:19]} 37. e6 {[%emt 0:01:33]} fxe6 {[%emt 0:00:07]} 38. Re5 {[%emt 0:00:08]} Kf7 {[%emt 0:07:31]} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.5"]
[White "Dai, Changren"]
[Black "Gong, Sunle"]
[Result "1-0"]
[WhiteElo "2511"]
[BlackElo "1860"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 14,51,5,-1,0,-78,45,45,60,59,47,0,56,32,100,104,87,85,233,243,230,233,229,249,247,235,243,241,847,803,824,743,1334,1303,29990,29991,29991,29992,29996,-650]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 e6 5. Bb2 Nbd7 6. Qc2 Bd6 7. Nc3 O-O 8. Be2 b6 {A11: English Opening: 1...c6} (8... Qe7 9. O-O b6 10. cxd5 cxd5 11. Nb5 Ba6 12. Qd1 Bxb5 13. Bxb5 a6 14. Be2 Ba3 15. Qc1 Bxb2 16. Qxb2 {½-½ (33) Ivanchuk,V (2728)-Duda,J (2707) Tbilisi 2017}) 9. g4 (9. d4 $11 {keeps the balance.}) 9... Bb7 (9... Nxg4 $17 10. cxd5 exd5) 10. g5 $14 Ne8 {White is slightly better.} 11. h4 e5 12. Bd3 $146 ({Predecessor:} 12. h5 b5 13. Bd3 e4 14. Nxe4 dxe4 15. Bxe4 f5 16. Bxf5 Rxf5 17. Qxf5 {0-1 (48) Chadaev,N (2573)-Potapov,P (2474) Olginka 2011}) 12... g6 (12... f5 $1 $11 13. Bxf5 e4) 13. h5 $1 {[%cal Rh5g6]} Nc5 ({Better is} 13... Ng7 $14) 14. Be2 $1 $16 Qe7 15. d4 $36 {[%mdl 2048] White is in control.} Nd7 {[#]} (15... exd4 $16 16. Nxd4 Nc7) 16. dxe5 $1 $18 Nxe5 17. O-O-O Ba3 18. Bxa3 Qxa3+ {[#]} 19. Kb1 $1 Nxf3 20. Bxf3 dxc4 $2 (20... Qc5 21. cxd5 cxd5 22. Bxd5 Bxd5 23. Nxd5 Qxc2+ 24. Kxc2 Kg7) 21. hxg6 fxg6 22. Rd7 cxb3 23. axb3 Rxf3 24. Rhxh7 {White mates.} Rf5 25. f4 Bc8 {[#]} 26. Rh8+ $1 {[%mdl 33344] Decoy, Back Rank. Accuracy: White = 86%, Black = 23%. . Loss on time!?} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.6"]
[White "Chen, Yiru"]
[Black "Peng, Xiongjian"]
[Result "0-1"]
[WhiteElo "1852"]
[BlackElo "2489"]
[Annotator "RC"]
[PlyCount "84"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "0:25:14"]
[BlackClock "0:06:38"]

1. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. d4 {[%emt 0:01:03]} Bg7 {[%emt 0:00:10]} 3. Be3 {[%emt 0:00:34]} c5 {[%emt 0:03:35]} 4. c3 {[%emt 0:00:24]} cxd4 {[%emt 0:00:19]} 5. cxd4 {[%emt 0:03:10]} d5 {[%emt 0:01:27]} 6. e5 {[%emt 0:06:22]} f6 {[%emt 0:04:21]} 7. Bb5+ {[%emt 0:06:10]} Nc6 {[%emt 0:00:44]} 8. Qa4 {[%emt 0:02:15]} fxe5 {[%emt 0:07:13]} 9. Bxc6+ {[%emt 0:00:59]} bxc6 {[%emt 0:00:06]} 10. Qxc6+ {[%emt 0:00:56]} Bd7 {[%emt 0:00:14]} 11. Qxd5 {[%emt 0:01:57]} exd4 {[%emt 0:06:18]} 12. Bd2 {[%emt 0:11:58]} Qc8 {[%emt 0:04:29]} 13. Nf3 {[%emt 0:10:48]} Bc6 {[%emt 0:00:27]} 14. Qc4 {[%emt 0:00:33]} Bxf3 {[%emt 0:19:40]} 15. Qxc8+ {[%emt 0:00:17]} Rxc8 {[%emt 0:00:07]} 16. gxf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:20]} 17. Na3 {[%emt 0:01:52]} Nd7 {[%emt 0:01:16]} 18. f4 {[%emt 0:10:08]} Nc5 {[%emt 0:00:59]} 19. b3 {[%emt 0:05:32]} O-O {[%emt 0:01:14]} 20. O-O {[%emt 0:04:17]} Nd3 {[%emt 0:00:44]} 21. Nc4 {[%emt 0:01:04]} Rc5 {[%emt 0:01:09]} 22. Rad1 {[%emt 0:05:11]} Rh5 {[%emt 0:00:25]} 23. Be3 {[%emt 0:01:56]} Nxf4 {[%emt 0:00:52]} 24. Bxf4 {[%emt 0:00:02]} Rxf4 {[%emt 0:00:08]} 25. Rd2 {[%emt 0:00:09]} Rg4+ {[%emt 0:04:17]} 26. Kh1 {[%emt 0:00:04]} Bh6 {[%emt 0:00:16]} 27. Rd3 {[%emt 0:01:30]} e5 {[%emt 0:03:54]} 28. Re1 {[%emt 0:06:26]} Bf4 {[%emt 0:05:53]} 29. h3 {[%emt 0:00:27]} Rgg5 {[%emt 0:06:18]} 30. Nd6 {[%emt 0:01:01]} Be3 {[%emt 0:01:55]} 31. Kh2 {[%emt 0:01:38]} Bxf2 {[%emt 0:00:29]} 32. Rc1 {[%emt 0:00:27]} Be3 {[%emt 0:01:50]} 33. Rc8+ {[%emt 0:00:54]} Kg7 {[%emt 0:00:05]} 34. Rc7+ {[%emt 0:01:13]} Kf8 {[%emt 0:00:10]} 35. Rf7+ {[%emt 0:00:47]} Kg8 {[%emt 0:00:05]} 36. Rxa7 {[%emt 0:00:27]} Rh4 {[%emt 0:00:53]} 37. Re7 {[%emt 0:08:54]} Rf4 {[%emt 0:01:03]} 38. Re8+ {[%emt 0:02:07]} Kg7 {[%emt 0:00:07]} 39. Re7+ {[%emt 0:00:21]} Kf6 {[%emt 0:00:09]} 40. Rxh7 {[%emt 0:00:11]} Rf2+ {[%emt 0:01:52]} 41. Kh1 {[%emt 0:00:05]} Rf1+ {[%emt 0:00:04]} 42. Kh2 {[%emt 0:00:07]} Bf4+ {[%emt 0:00:09]} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.7"]
[White "Wang, Shixu B"]
[Black "Bai, Changlin"]
[Result "1-0"]
[WhiteElo "2469"]
[BlackElo "1832"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 23,67,70,85,85,127,105,245,235,256,247,264,262,462,431,420,354,1064,675,597,453,1280,1119,29983,2028,29980,577,610,681,679,680,1015,1015,1015,960,826,817,774,652,5569,5547,4778,2981,29990,29991,29993,29994]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. Bd3 O-O 9. Ne2 Nc6 10. O-O c4 11. Bc2 b5 12. f3 Re8 13. Ng3 {E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3} a5 14. e4 h6 (14... Rf8 $16) (14... dxe4 15. fxe4 Bg4 16. Qd2 Nh5 17. Nh1 b4 18. axb4 axb4 19. Rxa8 Qxa8 20. Nf2 Bd7 {½-½ (68) Comas Fabrego,L (2513)-Galego,L (2501) Merida 2005}) 15. e5 $18 {White is clearly better.} Nh7 16. f4 Rb8 17. f5 b4 $2 (17... f6 18. e6 Rb7) 18. axb4 axb4 {[#]} 19. f6 $1 {[%mdl 512]} bxc3 $2 (19... g6 20. Bxg6 {[%mdl 64] Promotion} fxg6) (19... gxf6 20. Qh5) 20. fxg7 $146 {Strongly threatening Qh5!} ({Predecessor:} 20. Qh5 Nxd4 21. fxg7 {1-0 (21) Behrhorst,F (2260)-Allekand,L Jyvaskyla 1993}) 20... Qb6 21. Nh5 {Bxh7+ would kill now.} Rxe5 (21... Qxd4+ $142 22. Qxd4 Nxd4) 22. Rb1 Qa7 23. Rxb8 (23. Bxh7+ $142 Kxh7 24. Rxb8 Qxb8 25. dxe5 Kg8 26. Nf6+ Kxg7 27. Bxh6+ $1 {[%mdl 512]} Kh8 28. Qh5) 23... Nxb8 24. Bxh6 (24. Bxh7+ $142 Kxh7 {[#]} 25. Bxh6 $1 {[%mdl 512]} Qb6 26. Nf6+ Qxf6 27. Rxf6 c2 28. Qxc2+ Re4 29. Qc1 $1 {[%mdl 512]}) 24... f5 {intending ...Nc6.} 25. Kh1 Re8 {Black hopes to continue with ...Nc6.} 26. Ng3 Nc6 27. Bxf5 Bxf5 28. Nxf5 Re6 29. Bc1 Nd8 30. Nh6+ Kxg7 31. Qg4+ Rg6 32. Nf5+ Kf7 {[#]} 33. Nd6+ $1 {[%mdl 576] Discovered Attack (Double check)} Kg7 {[#]} 34. Bh6+ $1 {[%mdl 576] Pin. Accuracy: White = 83%, Black = 26%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.8"]
[White "Chen, Yining"]
[Black "Zhao, Yuanhe"]
[Result "0-1"]
[WhiteElo "1826"]
[BlackElo "2470"]
[Annotator "RC"]
[PlyCount "44"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "1:06:21"]
[BlackClock "0:44:25"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:00]} 5. e4 {[%emt 0:00:20]} Nxc3 {[%emt 0:00:00]} 6. bxc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:00]} 7. Be3 {[%emt 0:00:19]} c5 {[%emt 0:00:15]} 8. Qd2 {[%emt 0:00:42]} O-O {[%emt 0:00:17]} 9. Rc1 {[%emt 0:00:57]} b6 {[%emt 0:03:37]} 10. Nf3 {[%emt 0:02:44]} Nc6 {[%emt 0:06:53]} 11. d5 {[%emt 0:01:13]} Na5 {[%emt 0:00:24]} 12. c4 {[%emt 0:02:13]} e6 {[%emt 0:00:50]} 13. Bd3 {[%emt 0:04:14]} exd5 {[%emt 0:00:22]} 14. cxd5 {[%emt 0:02:23]} Re8 {[%emt 0:04:07]} 15. Qc2 {[%emt 0:09:29]} Bd7 {[%emt 0:08:01]} 16. O-O {[%emt 0:01:43]} c4 {[%emt 0:01:22]} 17. Bxc4 {[%emt 0:08:35]} Rc8 {[%emt 0:06:34]} 18. Qe2 {[%emt 0:02:18]} Rxc4 {[%emt 0:00:40]} 19. Rxc4 {[%emt 0:00:24]} Bb5 {[%emt 0:00:12]} 20. Nd2 {[%emt 0:06:20]} Nxc4 {[%emt 0:00:12]} 21. Nxc4 {[%emt 0:00:24]} Rxe4 {[%emt 0:00:40]} 22. Rc1 {[%emt 0:11:45]} Qxd5 {[%emt 0:00:13]} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.9"]
[White "Zou, Chen"]
[Black "He, Ping"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2459"]
[BlackElo "1812"]
[PlyCount "53"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. e5 dxe5 7. fxe5 Nfd7 8. h4 c5 9. h5 cxd4 10. hxg6 hxg6 11. Qxd4 Nxe5 12. Qh4 Nxf3+ 13. gxf3 f5 14. Qh7+ Kf7 15. Rg1 Qb6 16. Bc4+ Ke8 17. Rxg6 Bxc3+ 18. bxc3 Qc5 19. Bh6 Qxc4 20. Bxf8 Qxc3+ 21. Kf2 Qxc2+ 22. Kg1 Qc5+ 23. Kh1 Nc6 24. Bxe7 Nxe7 25. Qh8+ Kd7 26. Rd1+ Kc7 27. Qh2+ 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.10"]
[White "Xu, Yiming"]
[Black "Xiang, Zeyu"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1778"]
[BlackElo "2446"]
[PlyCount "62"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nc3 Nc6 3. d3 Bc5 4. Be3 d6 5. Qd2 Be6 6. g3 Qd7 7. h4 Bxe3 8. fxe3 Nf6 9. Bg2 d5 10. exd5 Nxd5 11. Ne4 b6 12. Nh3 h6 13. Nhf2 O-O-O 14. a3 f5 15. Nc3 Nxc3 16. Qxc3 Bd5 17. e4 fxe4 18. Nxe4 Nd4 19. Qd2 Qc6 20. c4 Bxe4 21. dxe4 Nf3+ 22. Bxf3 Rxd2 23. Kxd2 Rd8+ 24. Kc3 Qc5 25. Bg4+ Kb7 26. Rae1 Qf2 27. Be2 Qe3+ 28. Kb4 Rd2 29. b3 Rb2 30. Bd1 Qd2+ 31. Ka4 Qa5# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.11"]
[White "Zhang, Ziji"]
[Black "Mi, Tenglong"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2432"]
[BlackElo "1740"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 21,87,31,41,30,112,108,110,122,126,137,131,130,132,135,129,129,112,102,103,97,94,96,100,62,88,56,62,56,63,62,66,70,179,172,171,169,184,178,193,187,192,189,304,288,310,170,157,157,153,168,220,223,214,214,267,267,263,270,275,274,266,252,205,209,212,207,276,266]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5 7. O-O cxd4 8. Nxd4 Nc6 9. e3 Qc7 10. b3 Bd7 11. Bb2 a6 12. Rc1 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4} Qb6 (12... Nxd4 $11 {keeps the balance.} 13. exd4 Rab8) (12... Qa5 13. Qd2 Rac8 14. Rfd1 Qh5 15. Nde2 g5 16. Nd4 Bh3 17. f3 Bxg2 18. Kxg2 Qg6 19. g4 e6 20. Qd3 Ne5 21. Qxg6 Nxg6 {1-0 (49) Petursson,G (2045)-Gardarsson,H (1586) Selfoss 2019}) 13. c5 $146 ({Predecessor:} 13. Re1 Rac8 14. c5 dxc5 15. Na4 Qd8 16. Nxc5 Nxd4 17. Nxb7 Rxc1 18. Bxc1 Ne2+ 19. Qxe2 Qb6 {1-0 (28) Mendez Acosta,A (1811)-Sanchez Martin,J (1794) Tenerife 2016}) 13... Qc7 14. cxd6 {White is better.} Qxd6 15. Nxc6 Bxc6 {[#]} 16. Qxd6 $1 exd6 17. Bxc6 bxc6 18. Na4 c5 19. Bxf6 Bxf6 20. Nb6 Ra7 21. Rfd1 Rd8 22. Rd5 Be7 23. Rd3 f5 24. Rc4 Kf7 25. Nd5 Bf8 26. e4 Bg7 {[#]} ({Better is} 26... fxe4 $14 27. Rxe4 Kg8) 27. exf5 $1 $18 gxf5 28. Ne3 Rc7 29. Nxf5 d5 30. Ra4 Rc6 31. Rh4 Bf6 (31... h6 $142 32. Rf3 Rf6) 32. Rh6 ({Weaker is} 32. Rxh7+ Kg6 $16) 32... Re6 33. Ne3 (33. g4 $142) 33... d4 34. Nc4 Kg7 35. Rh5 Rc8 (35... Be7 $142 36. f4 Kg6) 36. Kf1 Kg6 37. Rd5 Bg7 38. Rd1 Bf8 39. Re1 Rce8 40. Rxe6+ Rxe6 41. Ne5+ Kf5 42. Nd7+ {[%mdl 64] Discovered Attack} Ke4 43. Rxc5 ({Much less strong is} 43. Nxf8 $6 Kxd5 44. Nxe6 Kxe6) 43... Be7 {[#] intending ...d3.} 44. Ke2 $1 {Accuracy: White = 77%, Black = 55%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.12"]
[White "Jiang, Ming Rong"]
[Black "Munguntuul, Batkhuyag"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1716"]
[BlackElo "2430"]
[PlyCount "68"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8. O-O-O Ne5 9. Qg3 b5 10. a3 Bb7 11. Bxb5 Rc8 12. Ba4 Bxa3 13. Nde2 Be7 14. Bd4 Nc6 15. e5 Nh5 16. Qh3 Bg5+ 17. Kb1 Nf4 18. Qg4 Nxe2 19. Qxe2 O-O 20. Bc5 Rfd8 21. Rhf1 Qa5 22. Bd6 Bf4 23. Qe4 Bxe5 24. Bxe5 Nxe5 25. Qxb7 Rb8 26. Qe4 Qxc3 27. Bb3 Qa5 28. f4 Nc6 29. f5 Rxb3 30. cxb3 Nb4 31. Rf3 d5 32. Qd4 Rc8 33. Rc3 Qa2+ 34. Kc1 Qa1+ 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.13"]
[White "Liu, Guanchu"]
[Black "Hu, Zhening"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2432"]
[BlackElo "1708"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 13,124,38,32,9,2,4,27,10,0,0,27,9,10,10,29,38,41,30,31,33,51,28,41,32,97,96,80,66,58,61,58,37,98,93,91,63,69,71,89,95,177,166,138,14,14,14,16,16,12,14,19,22,22,22,22,6,22,16,15,11,114,99,137,140,292,317,308,305,520,510,907,907,907,824,907,907,891,885,875,860,849,833,912,892,807,769,1678,1605,29981,29982,29984,29985,29985,29983,29983,29984,29984,29985,29987,29988,29992,29993,29994,29995,29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (8. f3 Be6 9. Qd2 Nbd7 10. g4 O-O 11. g5 Nh5 12. Rg1 b5 13. Nd5 Bxd5 14. exd5 f5 15. h4 Qe8 16. O-O-O Bd8 17. Na5 Bb6 18. Nc6 {0-1 (52) Shirov,A (2664)-Caruana,F (2812) Douglas 2019}) 8... Ng4 $146 ({Predecessor:} 8... Be6 9. O-O-O Nbd7 10. f4 Ng4 11. g3 Nxe3 {1-0 (34) Felgaer,R (2591)-Valdes Escobar,A (2305) Santiago de Chile 2008}) 9. g3 Be6 10. O-O-O {White has an edge.} Nxe3 11. Qxe3 Nd7 12. f4 b5 13. Kb1 b4 (13... Qb6 $5 {[%cal Rb6e3]} 14. Qe2 O-O $11) 14. Nd5 Bxd5 15. Rxd5 O-O 16. Be2 Qc7 17. Rc1 a5 18. c3 a4 (18... bxc3 $14 19. Rxc3 Qd8) 19. cxb4 $16 Qb6 {[#]} 20. Qxb6 $1 (20. Nc5 exf4 21. gxf4 (21. Qxf4 $2 Nf6 $17) 21... Rfd8 $17) 20... Nxb6 21. Rb5 $1 $36 {[%mdl 2048] Black is under pressure.} axb3 22. Rxb6 {aiming for a3.} bxa2+ (22... Rxa2 $14 23. b5 exf4) 23. Ka1 g6 24. Rb7 Bf6 25. Bc4 Ra4 26. Bb3 Ra6 (26... Raa8 $16) 27. b5 $18 Ra5 28. b6 (28. f5 $16 {Black must now prevent Rcc7.} gxf5 29. Rcc7 (29. exf5 e4 $14)) 28... exf4 $11 29. gxf4 Rb5 30. Kxa2 {Hoping for Rc4.} Ra8+ 31. Ra7 Rxa7+ 32. bxa7 {[%mdl 4096] Endgame KRB-KRB} Ra5+ {[%mdl 64] Double Attack} 33. Kb1 Rxa7 34. Rc6 Be7 35. Bd5 Kg7 36. Kc2 h6 (36... f5 $11) 37. b4 $16 {[%cal Bb2b4,Bb4b5][%mdl 32] Strongly threatening b5.} Rb7 38. Kb3 g5 $2 {[#]} (38... Bh4 $16) 39. Rc8 $1 $18 Rd7 40. b5 {b6 is the strong threat.} Rd8 $2 (40... gxf4 {keeps fighting.} 41. b6 f3) 41. Rc7 Rb8 (41... Kf6 $142 42. fxg5+ hxg5) 42. Rxe7 Rxb5+ {KRB-KR} 43. Kc3 gxf4 44. Rxf7+ {[%mdl 64] Double Attack} Kg6 45. Rxf4 Rc5+ 46. Kd3 Rc1 47. h4 Rg1 48. Bf7+ Kg7 49. h5 Rg5 50. Kd4 Re5 51. Bg6 {White mates.} Re7 52. Kd5 Ra7 53. Rf3 Ra6 54. Rf7+ Kg8 55. Rd7 Ra5+ 56. Ke6 Ra1 57. Kf6 {[%cal Rd7d8]} Rf1+ 58. Bf5 Rxf5+ 59. exf5 d5 60. Kg6 {[%cal Rd7d8]} Kf8 61. f6 {[%cal Rd7d8]} Ke8 62. Rxd5 Kf8 63. Rd8# {Accuracy: White = 78%, Black = 28%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.14"]
[White "Li, Zimeng"]
[Black "Lin, Yi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1678"]
[BlackElo "2415"]
[PlyCount "112"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O b5 8. a3 Bb7 9. Nxc6 Bxc6 10. Be3 Nf6 11. Bd3 Bb7 12. Qe2 h5 13. h3 h4 14. Rad1 Rc8 15. Qf3 Bd6 16. Bd4 Be5 17. Qe3 Bxd4 18. Qxd4 Qc5 19. Qxc5 Rxc5 20. f3 Ke7 21. Ne2 g5 22. b3 d5 23. exd5 Nxd5 24. Kf2 Rhc8 25. c4 bxc4 26. Bxc4 a5 27. Bd3 Nc3 28. Nxc3 Rxc3 29. Bc4 Rc2+ 30. Kg1 Rd8 31. Rxd8 Kxd8 32. Rd1+ Ke7 33. a4 Bc6 34. Kf1 Be8 35. Re1 Kd6 36. Re2 Rxe2 37. Kxe2 Kc5 38. Ke3 Bc6 39. Kd3 Bd7 40. Kc3 f6 41. Be2 Bc6 42. Bc4 Bd5 43. Bd3 e5 44. Be4 Be6 45. Bc2 Bc8 46. Bd3 Bb7 47. Kc2 Kb4 48. Kb2 Bd5 49. Bc2 Bf7 50. Bd1 Be6 51. Bc2 Bd5 52. Bd1 e4 53. fxe4 Bxe4 54. Bg4 Bxg2 55. Bf5 Bd5 56. Bc2 Be6 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.15"]
[White "Huang, Renjie"]
[Black "Ha, Yihan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2416"]
[BlackElo "1657"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c3 h6 8. Nbd2 g5 9. Re1 Bh7 10. Nf1 Bg7 11. Ng3 O-O 12. Nh5 f5 13. exf6 Nxf6 14. Nxg7 Kxg7 15. Bd3 Bxd3 16. Qxd3 Ne4 17. Be3 Ng6 18. Ne5 Nxe5 19. dxe5 g4 20. c4 Qe7 21. Qe2 Qh4 22. cxd5 cxd5 23. Rac1 Rf7 24. Rc2 a6 25. b4 Raf8 26. Rec1 Rf5 27. Rc7+ Kg6 28. Rc8 Rxc8 29. Rxc8 Kg7 30. Qc2 Rf7 31. Re8 g3 32. hxg3 Qg4 33. Bf4 Qf5 34. Qc8 Ng5 35. Rh8 Rf8 36. Rxf8 Qxf8 37. Qxb7+ Kg6 38. Qxa6 Qf5 39. b5 Qb1+ 40. Kh2 Qd1 41. Bxg5 Kxg5 42. Qxe6 Qh5+ 43. Qh3 Qe2 44. Qh4+ Kg6 45. Qf6+ Kh7 46. Qf7+ 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.16"]
[White "Zhang, Yichi"]
[Black "Xu, Minghui"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1638"]
[BlackElo "2406"]
[PlyCount "88"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bd3 Qc7 6. c3 Bg4 7. O-O e6 8. Be3 Bd6 9. h3 Bh5 10. Nbd2 Nge7 11. Re1 h6 12. Be2 O-O 13. Nh4 Bxe2 14. Qxe2 Nf5 15. Nxf5 exf5 16. Nf3 Rae8 17. Qb5 Qd7 18. Bd2 Re4 19. Kh1 Bb8 20. a4 a6 21. Qf1 Rfe8 22. b4 Qd6 23. g3 Qe6 24. Rxe4 fxe4 25. Nh2 Ne7 26. Ng4 h5 27. Ne3 h4 28. Qg2 hxg3 29. fxg3 Nf5 30. Nxf5 Qxf5 31. Rf1 Qd7 32. a5 e3 33. Be1 Re4 34. g4 Qb5 35. Rf5 Rf4 36. Rxf4 Bxf4 37. Qf3 g5 38. h4 Qd3 39. hxg5 Qh7+ 40. Kg2 Qh2+ 41. Kf1 Bxg5 42. Qg2 e2+ 43. Qxe2 Qh1+ 44. Kf2 Bh4+ 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.17"]
[White "Zhao, Chenxi"]
[Black "Zhang, Lehan B"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2396"]
[BlackElo "1620"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 9,119,17,20,20,24,19,33,0,15,0,0,0,6,0,0,-31,0,0,-12,-41,-33,-31,-8,-12,10,13,24,-2,6,-2,27,11,15,16,72,64,154,115,131,109,106,109,106,107,106,90,131,130,121,140,168,163,161,157,185,175,175,172,183,171,161,174,181,154,159,158,156,159,156,159,157,151,158,159,334,329,859,150,160,173,256,248,276,259,269,248,306,242,314,311,327,336,373,406,520,379,553,491,700,636,738,748,683,580,12837,12837,12837,12832,29984,29985,29985,29986]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 g6 5. O-O Bg7 6. Re1 {B52: Sicilian: Moscow Variation with 3...Bd7} a6 7. Bxd7+ Qxd7 (7... Nxd7 8. c3 Ngf6 9. d4 O-O 10. h3 cxd4 11. cxd4 {1-0 (57) Sasikiran,K (2656)-Can,E (2600) Moscow 2019}) 8. Nc3 {White is slightly better.} e6 9. d4 $146 ({Predecessor:} 9. a5 Qc7 10. d4 cxd4 11. Nxd4 Ne7 12. Be3 Nd7 13. Na4 O-O {1-0 (36) Triantafillidis,S (1721)-Righi,S (1795) Duesseldorf 2016}) 9... cxd4 10. Nxd4 Ne7 11. Bg5 Nbc6 12. Nf3 h6 13. Be3 Qc7 14. Qc1 g5 15. Rd1 Ng6 16. Ne2 {[%cal Bc3e2,Be2d4,Bd4f3][%mdl 32]} Nce5 17. Nxe5 Bxe5 18. Ra3 {[%cal Ba1a3,Ba3b3,Bb3b4][%mdl 32]} Rc8 19. Nd4 Ke7 20. Rb3 Rhd8 21. c3 Nf4 (21... Kf8 $11 {keeps the balance.}) 22. Qc2 $16 f6 (22... Ng6 $14) 23. Bxf4 gxf4 24. Nf3 Rd7 25. Rb4 Qc6 26. Qe2 Rdc7 27. Nd4 Qe8 28. Qg4 Qg8 29. Qh3 $1 Qf7 30. Qxh6 Rg8 31. Qh3 Rg7 32. Nf3 Qg6 33. Nxe5 fxe5 34. Rb6 Rd7 {[#]} 35. Qf3 $1 Qg5 36. c4 Qg4 {( -> ...Qxf3)} 37. Qxg4 Rxg4 {[%mdl 4096] Endgame KRR-KRR} 38. f3 Rg8 39. c5 {[%cal Rd1d6]} d5 40. exd5 exd5 41. Kf2 Kd8 $2 (41... Kf7 $16 42. Re1 Re8) 42. c6 $18 bxc6 $2 (42... Rd6 43. Rxb7 Rgg6) 43. Rxc6 $2 (43. Rb8+ $18 {and the rest is easy.} Kc7 44. Rxg8) 43... Ke7 $16 44. Re1 ({Don't take} 44. Rxa6 Rb8 $16) 44... Rg5 (44... Rd6 $142 45. Rxe5+ Kf6 46. Rxd6+ Kxe5 47. Rxa6 Rb8) 45. Rxa6 $18 Rb7 {[#]} 46. Re2 $1 Rb4 47. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Kd7 48. Rd2 d4 49. Rh6 Rb5 50. h4 Rf5 51. a6 {Strongly threatening Rh8.} Rf8 52. h5 Ra8 (52... Kc7 {was called for.} 53. Ke2 Rb3) 53. Re2 d3 (53... Ra5 $142 54. b4 R5xa6 55. Rxa6 Rxa6 56. Rxe5 Kd6) 54. Rd2 Rd5 55. b4 {[%cal Bb2b4,Bb4b5,Bb5b6][%mdl 32]} Kc7 {[#]} 56. b5 $1 Rad8 (56... Rxb5 57. Rxd3) 57. b6+ Kb8 58. Rh7 {Intending a7+ and mate.} Rc5 59. a7+ Ka8 {[#]} 60. Rxd3 $3 {[%mdl 512] Accuracy: White = 68%, Black = 35%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.18"]
[White "Yu, Zhuoming"]
[Black "Ning, Kaiyu"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1618"]
[BlackElo "2353"]
[PlyCount "78"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nf3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. Nbd2 Bd6 8. g3 dxc4 9. bxc4 c5 10. Bg2 cxd4 11. exd4 O-O 12. O-O Rc8 13. Rc1 Rc7 14. Qa4 Qa8 15. Ne1 Rfc8 16. Bxb7 Qxb7 17. Ng2 h5 18. Qb3 Qa6 19. h4 Ng4 20. Ne4 Be7 21. Nf4 Rxc4 22. Nxh5 Rxc1 23. Rxc1 Rxc1+ 24. Bxc1 Qe2 25. Qb1 f5 26. Nf4 Qxe4 27. Qxe4 fxe4 28. Nxe6 Ndf6 29. Bf4 Nd5 30. Bb8 Kf7 31. Nc7 Nxc7 32. Bxc7 Ke6 33. Kf1 Bf6 34. Bb8 Bxd4 35. Bxa7 Bxf2 36. a4 Kd5 37. a5 bxa5 38. Bxf2 Nxf2 39. Kxf2 a4 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.19"]
[White "Nie, Xinyang"]
[Black "Zhai, Pinran"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2348"]
[BlackElo "1612"]
[PlyCount "51"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. Nf3 a6 9. Bd3 Nxc3 10. bxc3 Nf6 11. O-O O-O 12. a4 Bd7 13. Ne5 Bc6 14. Qc2 Qd6 15. Rfb1 b6 16. c4 Bd7 17. a5 Rfb8 18. Rb2 h6 19. Rab1 b5 20. Nxd7 Nxd7 21. cxb5 axb5 22. Rxb5 Rxb5 23. Bxb5 g6 24. Qc6 Rd8 25. Qxd6 cxd6 26. a6 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.20"]
[White "Yang, Jingsen"]
[Black "Zhai, Mo"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1606"]
[BlackElo "2366"]
[Annotator "RC"]
[PlyCount "133"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. d3 d6 6. h3 h6 7. c3 O-O 8. Nbd2 Bd7 9. a4 a5 10. Nc4 Re8 11. Be3 Bxe3 12. Nxe3 Ne7 13. Bc4 Bc6 14. Qb3 Rf8 15. Rfe1 Ng6 16. Nd5 Rb8 17. d4 Bxd5 18. Bxd5 Qe7 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. f3 Nh5 22. Qd1 Qg3 23. Qd2 Nf4 24. Kh1 Rfe8 25. Bc4 Re5 26. Bf1 Rg5 27. Re3 Re8 28. Rc1 Re6 29. Rc2 Reg6 30. Qf2 Nxh3 31. Qxg3 Rxg3 32. e5 Nf4 33. exd6 Rxd6 34. Kh2 Rg5 35. Re4 Ne6 36. Bc4 Kf8 37. Rce2 Ke7 38. f4 Rh5+ 39. Kg3 Kd7 40. Kg4 g6 41. Kf3 Rh1 42. Bxe6+ Rxe6 43. Rd4+ Ke7 44. Red2 Kf6 45. g3 h5 46. Rd7 Re7 47. R7d5 b6 48. b4 axb4 49. cxb4 Rf1+ 50. Kg2 Rb1 51. R5d4 Re3 52. a5 bxa5 53. bxa5 Rbb3 54. Ra4 Rxg3+ 55. Kf1 Rgf3+ 56. Ke2 Rfe3+ 57. Kf2 Rh3 58. Kg2 Rbg3+ 59. Kf2 h4 60. Ke1 Rh1+ 61. Ke2 Rh2+ 62. Kd1 Rxd2+ 63. Kxd2 h3 64. Ra1 h2 65. Rh1 Ra3 66. Rf1 Rxa5 67. Ke3 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.21"]
[White "Kaiyrbekov, Rustam"]
[Black "Geng, Tiankai"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2329"]
[BlackElo "1543"]
[PlyCount "95"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nf3 c6 7. Bd3 Qb6 8. Qc2 Be6 9. c5 Qd8 10. O-O Nh5 11. h3 Nxf4 12. exf4 Qc8 13. Rfe1 a5 14. Na4 Nd7 15. Qd2 Qc7 16. Ng5 Bxd4 17. Rxe6 h6 18. Nxf7 Rxf7 19. Rxg6+ Bg7 20. f5 Ne5 21. Re6 Nxd3 22. Qxd3 Raf8 23. g4 Qf4 24. Nc3 Bd4 25. Rf1 Bf6 26. b3 h5 27. Ne2 Qg5 28. f4 Qh4 29. g5 Bg7 30. f6 exf6 31. g6 Rd7 32. Nd4 f5 33. Nxf5 Qd8 34. Nxg7 Rxg7 35. f5 Rf6 36. Rfe1 Rxe6 37. Rxe6 Qg5+ 38. Kh2 Qf4+ 39. Kg2 Qg5+ 40. Qg3 Qd2+ 41. Qf2 Qg5+ 42. Kh2 Kf8 43. Qe3 Qxe3 44. Rxe3 h4 45. Re6 Rd7 46. f6 Rd8 47. Kg2 d4 48. Rd6 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.22"]
[White "Weng, Xintong"]
[Black "Li, Bo"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1572"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 9,94,-9,-12,-58,-53,-76,-60,-69,-53,-91,-95,-172,-112,-115,-123,-145,-127,-126,-127,-152,-148,-161,-112,-98,-104,-95,-77,-75,-81,-80,-22,-44,-14,-20,0,-17,-23,-70,-70,-70,-70,-70,-70,-75,-73,-76,-76,-73,-73,-86,-79,-87,-87,-87,-70,-103,-94,-116,-97,-129,-130,-150,-141,-178,-162,-229,-224,-179,-169,-214,-210,-377,-376,-329,-317,-6616,-6079,-5125,-5118,-8183,-6683,-29987,-29988,-29988,-29989,-29989,-29990]} 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. e4 d6 6. Nf3 {A22: English Opening: 1...e5 2 Nc3 Nf6.} Bxc3 7. bxc3 Nxe4 8. O-O {Black is slightly better.} Nf6 {[#]} 9. Ba3 $146 ({Predecessor:} 9. d4 e4 10. Ng5 Re8 11. f3 exf3 12. Qxf3 Nbd7 13. Qd3 c6 14. Be3 h6 15. Nf3 {0-1 (61) D4 (2376)-Green owl (2404) playchess.com INT 2006}) 9... Nc6 10. Rb1 {[#]} (10. d4 $17) 10... Na5 (10... e4 $1 $19 11. Ng5 Bf5) 11. d3 $17 Re8 12. Qa4 b6 13. Bb4 Bd7 14. Qc2 e4 15. Nd4 Nb7 {Played: c7-c5} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.23"]
[White "Li, Yunshan"]
[Black "Guan, Runpei"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2287"]
[BlackElo "1561"]
[PlyCount "71"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Qb6 7. a3 Bf5 8. Na4 Qd8 9. b4 e6 10. Nc5 Bxc5 11. dxc5 e5 12. Bg5 d4 13. Bb5 Qd5 14. Nf3 Bg4 15. Bxf6 gxf6 16. Be2 Bxf3 17. gxf3 a6 18. e4 Qe6 19. Bd3 Rg8 20. h4 Ke7 21. Ke2 Rg2 22. Qa4 Qc8 23. Rag1 Qg8 24. Kf1 Rg6 25. Qb3 Qf8 26. a4 Qh6 27. Ke2 Qf8 28. b5 axb5 29. axb5 Na5 30. Qb4 Rxg1 31. Rxg1 Qd8 32. Rg7 Qf8 33. Rg1 Qd8 34. Rc1 Ke8 35. c6 Rc8 36. Rg1 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.24"]
[White "Zhou, Yichen"]
[Black "Xi, Qi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1536"]
[BlackElo "2261"]
[PlyCount "106"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. b3 e5 7. Bb2 Qc7 8. Nbd2 Bd6 9. Re1 O-O 10. e4 Bg6 11. Nh4 Bh5 12. Bf3 Bxf3 13. Qxf3 Rfe8 14. a3 a5 15. Rac1 Nc5 16. Qg2 Rad8 17. Nf5 Bf8 18. exd5 cxd5 19. a4 Ncd7 20. Ne3 d4 21. Nec4 Bb4 22. Re2 Nf8 23. Nf3 Ng6 24. Rf1 h6 25. h4 Re6 26. Qh3 Nd5 27. Qg4 Nf6 28. Qh3 Nd5 29. Qg4 Nf6 30. Qh3 Rde8 31. h5 Nf8 32. Qh4 N8d7 33. Qh1 Qc6 34. Ba1 Ng4 35. Bb2 R8e7 36. Nh4 Ngf6 37. Nf5 Re8 38. f3 b5 39. axb5 Qxb5 40. g4 Nd5 41. Bc1 f6 42. f4 Nc3 43. Ref2 Qc5 44. Qb7 Qd5 45. Qxd5 Nxd5 46. fxe5 fxe5 47. g5 hxg5 48. Bxg5 Rf8 49. Rg2 Kh7 50. Bd2 Rg8 51. Bxb4 axb4 52. Re2 Rge8 53. Ncd6 Rg8 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.25"]
[White "Yan, Tianqi"]
[Black "Song, Ethan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2240"]
[BlackElo "1494"]
[PlyCount "141"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O a6 6. Bxc6+ bxc6 7. d4 Bg4 8. dxe5 Nxe4 9. exd6 Nxd6 10. h3 Be6 11. Ne5 c5 12. Qf3 Be7 13. Nc6 Qd7 14. Nxe7 Kxe7 15. Qc3 c4 16. Qxg7 Rag8 17. Bg5+ Ke8 18. Qe5 h6 19. Bf6 Rh7 20. Nc3 Kf8 21. Rfe1 Rg6 22. g3 h5 23. h4 Qc6 24. Rad1 Qf3 25. Rxd6 Qxf6 26. Qxf6 Rxf6 27. Rxa6 Kg7 28. Rc6 Rh8 29. Rxc7 Bf5 30. Nd5 Ra6 31. Ne3 Bg6 32. a3 Rb8 33. Nxc4 Bxc2 34. b4 Rd8 35. b5 Ra4 36. b6 Bb3 37. Ne5 Bd5 38. b7 Rb8 39. Rb1 Ra7 40. Rd7 Raxb7 41. Rbxb7 Bxb7 42. Rxf7+ Kg8 43. Kh2 Bd5 44. Rf5 Be4 45. Rxh5 Kg7 46. Rg5+ Kh7 47. Nd7 Rd8 48. Nf6+ Kh6 49. Nxe4 Rd4 50. Nc5 Rd1 51. a4 Ra1 52. Rd5 Ra2 53. Kg2 Kg6 54. g4 Rc2 55. h5+ Kh6 56. Kg3 Rc3+ 57. Nd3 Ra3 58. Rd6+ Kg7 59. h6+ Kh7 60. g5 Rxa4 61. Rd7+ Kg8 62. g6 Ra8 63. Nc5 Kh8 64. Rh7+ Kg8 65. Rg7+ Kf8 66. Nd7+ Ke8 67. h7 Ra3+ 68. f3 Rxf3+ 69. Kxf3 Kd8 70. Nf6 Kc8 71. h8=Q# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.26"]
[White "Shao, Ziyang B"]
[Black "Zhu, Hengyi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1464"]
[BlackElo "2238"]
[PlyCount "90"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6 8. Qd2 e5 9. Nb3 h6 10. Bxf6 Nxf6 11. f5 Qc7 12. O-O-O b5 13. a3 Bb7 14. Nd5 Bxd5 15. exd5 Rc8 16. Kb1 Be7 17. g3 Qb6 18. Bg2 Ng4 19. Rde1 Bg5 20. Qe2 Ne3 21. Be4 Nc4 22. Bd3 h5 23. h4 Bf6 24. g4 hxg4 25. Qxg4 Ke7 26. Rh3 Rc7 27. h5 a5 28. Re2 Qb7 29. Qe4 Kd7 30. Nd2 Nxd2+ 31. Rxd2 Qb6 32. Qe2 Rc5 33. Be4 Ke7 34. Rb3 Qb7 35. a4 b4 36. c3 Rb8 37. cxb4 axb4 38. Rc2 Rxc2 39. Qxc2 Rc8 40. Qd3 Rc5 41. Qd2 Rc4 42. Qe2 Qc7 43. Bc2 Rh4 44. Qe1 Qa5 45. Bd1 Qxd5 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.27"]
[White "Zhang, Xiao"]
[Black "Xu, Zicheng"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2199"]
[BlackElo "1448"]
[PlyCount "95"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. Qb3 Qb6 7. c5 Qc7 8. Bf4 Qc8 9. Nc3 Nbd7 10. Nh4 Bg6 11. Nxg6 hxg6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bf3 Be7 16. O-O-O Qd7 17. Kb1 O-O 18. h4 Nd5 19. Bg5 Rfd8 20. Bxd5 exd5 21. Bxe7 Qxe7 22. h5 gxh5 23. Rxh5 g6 24. Re5 Qd7 25. Rde1 Re8 26. Qe3 Rxe5 27. Qxe5 Qh3 28. a3 Rd8 29. Ka2 a6 30. Qe7 Rd7 31. Qf6 Kf8 32. Re3 Qh6 33. g4 Qg7 34. Re8+ Kxe8 35. Qxg7 Re7 36. Qg8+ Kd7 37. Qb8 f5 38. Qxb7+ Kd8 39. Qxc6 fxg4 40. Qxd5+ Rd7 41. Qa8+ Ke7 42. d5 Kf6 43. c6 Rxd5 44. c7 Re5 45. c8=Q Rf5 46. Qd8+ Ke5 47. Qe7+ Kd4 48. Qae4# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.28"]
[White "Wang, Zeyu"]
[Black "Zhang, Lanlin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1395"]
[BlackElo "2173"]
[PlyCount "102"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 a6 11. Nd4 Bd7 12. f4 Qc7 13. Rhe1 h6 14. Bxf6 gxf6 15. f5 O-O-O 16. fxe6 fxe6 17. Qf3 Kb8 18. Kb1 Qa5 19. Nb3 Qb6 20. Qe3 Qxe3 21. Rxe3 Rhg8 22. g3 Rg5 23. Nd4 Rc8 24. Nf3 Rgc5 25. e5 d5 26. exf6 Bxf6 27. Ne5 Be8 28. Nd3 R5c6 29. Ne5 R6c7 30. h4 h5 31. Rd2 Rc5 32. Nd3 d4 33. Rxe6 dxc3 34. Rde2 Rf5 35. Rxe8 cxb2 36. Rxc8+ Kxc8 37. Rf2 Rxf2 38. Nxf2 Kd7 39. Nd3 Ke6 40. Nf4+ Kf5 41. Nxh5 Be5 42. Nf4 a5 43. Nd3 Bxg3 44. h5 b5 45. Kxb2 Bh4 46. Kb3 Bf6 47. a4 bxa4+ 48. Kxa4 Kg5 49. Kxa5 Bc3+ 50. Ka4 Kxh5 51. Kb3 Bd4 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.29"]
[White "Sun, Yidi"]
[Black "Sun, Haiyang"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2168"]
[BlackElo "1324"]
[PlyCount "85"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Rc8 7. O-O Nge7 8. Na3 Nf5 9. Nc2 Be7 10. a3 O-O 11. b4 c4 12. g4 Nh4 13. Nxh4 Bxh4 14. f4 Be7 15. Bf3 Qb6 16. Be3 Qc7 17. Qe2 Rce8 18. Qg2 f6 19. exf6 Rxf6 20. f5 Qd6 21. Rae1 Kh8 22. Qd2 exf5 23. Bf4 Qxf4 24. Qxf4 fxg4 25. Bxd5 Rxf4 26. Rxf4 Bd6 27. Rxe8+ Bxe8 28. Rxg4 b5 29. Re4 Bd7 30. Bxc6 Bxc6 31. Re6 Bxh2+ 32. Kxh2 Bd7 33. Rd6 Be8 34. Rd8 Kg8 35. Rxe8+ Kf7 36. Re1 h5 37. d5 g5 38. d6 g4 39. d7 h4 40. d8=Q g3+ 41. Kh3 Kg6 42. Re6+ Kf5 43. Qf6# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.30"]
[White "Zhu, Chenxi"]
[Black "Qiu, Mengjie"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1286"]
[BlackElo "2167"]
[PlyCount "76"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bd2 c5 12. Bc3 Nc6 13. O-O-O Be7 14. Qb5 Qb6 15. Qc4 O-O 16. dxc5 Qxc5 17. Qxc5 Bxc5 18. Bxf6 gxf6 19. Ne4 Be7 20. Rd7 f5 21. Nc3 b6 22. Rhd1 Bc5 23. R1d2 Rfd8 24. Nd1 Kg7 25. c3 a5 26. Ne5 Rxd7 27. Nxd7 Be7 28. Nxb6 Ra6 29. Nc4 Bg5 30. Nde3 f4 31. Nd1 f3 32. Nde3 fxg2 33. Rd1 Kf6 34. Kc2 Bxe3 35. Nxe3 Kg5 36. Nxg2 Kxh5 37. Kb3 Rb6+ 38. Ka3 Ne5 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.31"]
[White "Li, Shanglin"]
[Black "Matsuoka, Junichiro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2020"]
[BlackElo "1216"]
[PlyCount "25"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c5 7. dxc5 Bxc5 8. Bxf6 Qxf6 9. Qxd5 Bb4 10. Bb5+ Nc6 11. Qe4+ Be7 12. Nd5 Qe6 13. Nxe7 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.32"]
[White "Chen, Chuxin"]
[Black "Xu, Jialun"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2166"]
[PlyCount "70"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. O-O e6 8. a3 Bd6 9. Nc3 Rc8 10. Re1 O-O 11. h3 h6 12. Ne5 Nb6 13. b3 Rxc3 14. Bb2 Rc8 15. Re3 Nfd7 16. Qd2 Nxe5 17. dxe5 Be7 18. Rg3 Bg5 19. Qe2 Qc7 20. Rc3 Qe7 21. f4 Rxc3 22. Bxc3 Qc5+ 23. Qf2 Qxc3 24. Rf1 Be7 25. Qe2 Bxa3 26. Rf3 Qd4+ 27. Kh1 Bc5 28. Rf1 f6 29. Qg4 fxe5 30. Qxe6+ Kh8 31. Qg6 Rxf4 32. Rc1 e4 33. Qg3 Qf6 34. Qe1 Rf2 35. g4 Qf4 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.33"]
[White "Li, Guohao"]
[Black "Cui, Puwen"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2131"]
[PlyCount "93"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Bxc3+ 8. bxc3 Qd8 9. e3 O-O 10. Be2 Nc6 11. cxd5 exd5 12. O-O Rb8 13. c4 Be6 14. c5 Qd7 15. Bb5 a6 16. Ne5 Qe7 17. Bxc6 bxc6 18. Qa4 Bd7 19. Rab1 Ra8 20. Rb7 Rfc8 21. Qa5 Qd8 22. Rfb1 f6 23. Nd3 Bf5 24. R1b3 Rcb8 25. Nf4 Qc8 26. Qxc7 Qxc7 27. Rxc7 Rxb3 28. axb3 Rb8 29. Rxc6 Rxb3 30. h3 a5 31. Ra6 Rb1+ 32. Kh2 Ra1 33. Nxd5 a4 34. Ne7+ Kf7 35. Nxf5 a3 36. c6 a2 37. d5 Rd1 38. Rxa2 Rxd5 39. c7 Rc5 40. c8=Q Rxc8 41. Nd6+ Kg6 42. Nxc8 Kg5 43. Kg3 g6 44. h4+ Kh5 45. Kh3 f5 46. e4 fxe4 47. g4# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.34"]
[White "Cui, Yueteng"]
[Black "Ma, Lin"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2146"]
[PlyCount "98"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Be2 Be7 7. O-O O-O 8. d4 b6 9. Nb1 d5 10. Re1 Bb7 11. Nbd2 Nbd7 12. Nf1 Ne4 13. Ng3 Re8 14. c3 Bf8 15. Bd3 c5 16. Bb5 a6 17. Bxd7 Qxd7 18. dxc5 Nxg3 19. hxg3 bxc5 20. Be3 Rad8 21. Bg5 f6 22. Rxe8 Qxe8 23. Qb3 Bc6 24. Be3 Ba4 25. Qb6 Rb8 26. Qxa6 Rxb2 27. Qd3 Qe6 28. Bc1 Rc2 29. Be3 Rb2 30. Bc1 Rb6 31. Rb1 Rxb1 32. Qxb1 Qe2 33. Bf4 Qd1+ 34. Qxd1 Bxd1 35. Kf1 g5 36. Be3 h5 37. Ke1 Bxf3 38. gxf3 h4 39. gxh4 gxh4 40. Kf1 Kf7 41. Kg2 Be7 42. f4 f5 43. f3 Ke6 44. Kh3 Kd6 45. Bd2 Bf6 46. Be1 Kc6 47. a4 c4 48. Kg2 Kb6 49. Kf1 Ka5 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.35"]
[White "Zhou, Zirun"]
[Black "Guo, Weiwei"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2124"]
[PlyCount "91"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. dxc5 Bxc5 8. e3 Be6 9. Bb5+ Nc6 10. Ne5 Rc8 11. Qa4 O-O 12. Nxc6 bxc6 13. Bxc6 Qb6 14. Bb5 Bf5 15. Qa6 Qxa6 16. Bxa6 Rc6 17. Bb5 Rb6 18. Bxf6 Rxf6 19. Nxd5 Rd6 20. Ne7+ Kh8 21. Nxf5 Rb6 22. Bc4 Rxb2 23. O-O g6 24. Nd4 Bxd4 25. exd4 Rb4 26. Rac1 f5 27. d5 Rc8 28. Bb3 Rd8 29. Rc7 a5 30. Re1 a4 31. Bc4 h5 32. g3 Rb6 33. d6 Rbxd6 34. Ree7 Rd1+ 35. Kg2 R1d7 36. Rcxd7 Rxd7 37. Rxd7 a3 38. Bb5 Kg8 39. Kf3 g5 40. h4 gxh4 41. gxh4 f4 42. Kxf4 Kh8 43. Kg5 Kg8 44. Kg6 Kf8 45. Ra7 Kg8 46. Ra8# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.36"]
[White "Lang, Shengqing"]
[Black "Hu, Yu A."]
[Result "0-1"]
[ECO "E05"]
[BlackElo "2135"]
[PlyCount "102"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Nbd7 11. Ba5 Rc8 12. Nbd2 Nb8 13. Nb3 Be4 14. Qc1 Nc6 15. Bd2 Qd5 16. Bf4 a5 17. Qd1 Rfd8 18. e3 Bb4 19. a3 a4 20. Nc1 Ba5 21. Nd3 Nd7 22. Rc1 Bb6 23. g4 f6 24. Qc2 Bxf3 25. Bxf3 Qxf3 26. Qxc6 Qxg4+ 27. Bg3 Qf5 28. e4 Qg4 29. Nf4 Nf8 30. h3 Qg5 31. Nxe6 Nxe6 32. Qxe6+ Kh8 33. Rcd1 Re8 34. Qc6 Qg6 35. Rfe1 Rcd8 36. Kh2 Rxd4 37. Rxd4 Bxd4 38. Qxb5 c5 39. Qxa4 Bxb2 40. Qb3 Bd4 41. Re2 h5 42. Qb7 h4 43. Bxh4 Qh5 44. Qd7 Ra8 45. Qd5 Be5+ 46. Bg3 Rxa3 47. Rc2 Qf3 48. Bxe5 Qxh3+ 49. Kg1 fxe5 50. Qxe5 Qg4+ 51. Qg3 Rxg3+ 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.37"]
[White "Cheng, Yuanda"]
[Black "Li, Haolin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2098"]
[PlyCount "75"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. c3 Nf6 7. d4 Qe7 8. Nxe5 Bxe5 9. dxe5 Qxe5 10. Qd4 Qxd4 11. cxd4 O-O 12. Nc3 Be6 13. f3 Rfd8 14. Be3 b6 15. Rfc1 Re8 16. Ne2 c5 17. dxc5 bxc5 18. Rxc5 Rac8 19. b3 Red8 20. Rac1 Ne8 21. Nd4 Rd6 22. Nc6 Kf8 23. Kf2 Bd7 24. Nb4 Ra8 25. Bf4 Rf6 26. Nd5 Re6 27. Bxc7 Nf6 28. Nb6 Rae8 29. e5 Bb5 30. exf6 Rxf6 31. R1c2 Rfe6 32. a4 Bd3 33. Rd2 Re2+ 34. Rxe2 Rxe2+ 35. Kg3 Re6 36. Rd5 Bf5 37. Rd8+ Ke7 38. Nd5# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.38"]
[White "Li, Konstantin N."]
[Black "Du, Yuxin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1454"]
[BlackElo "2073"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Nd2 Qb6 9. Bxc6+ bxc6 10. Nb3 Nf6 11. O-O Be7 12. Qg3 O-O 13. Bh6 Ne8 14. Bg5 Bxg5 15. Qxg5 Nd6 16. Rab1 Ne4 17. Qe3 Qa6 18. a3 Rfb8 19. f3 Nd6 20. Nc5 Qc4 21. Qf4 Nf5 22. c3 Qa2 23. Nd3 Rb6 24. Ra1 Qc4 25. Ne5 Qe2 26. Rf2 Qe3 27. Qxe3 Nxe3 28. b4 a5 29. Rfa2 Nf5 30. Nd7 Rb7 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.39"]
[White "Amilal Munkhdalai"]
[Black "Li, Yanzhe"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2126"]
[BlackElo "1797"]
[PlyCount "81"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 c6 6. Bc4 d5 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. O-O Be7 11. Nd2 Nf6 12. Nf3 O-O 13. Nxd4 h6 14. Qf3 Rac8 15. Re1 Rfe8 16. Bd2 Bd6 17. Rxe8+ Rxe8 18. Nf5 Be5 19. c3 Qc7 20. h3 Bh2+ 21. Kh1 Be5 22. Re1 Bd6 23. Rxe8+ Nxe8 24. Qxd5 Qc6 25. Qxc6 bxc6 26. Nxd6 Nxd6 27. g3 Kh7 28. Kg2 Kg6 29. Kf3 Kf5 30. a4 a6 31. b4 h5 32. c4 Nb7 33. a5 g6 34. b5 axb5 35. a6 Nc5 36. a7 Nxd3 37. a8=Q bxc4 38. Bc3 g5 39. Qc8+ Kg6 40. Qg8+ Kh6 41. Qg7# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.40"]
[White "Meng, Shuling"]
[Black "Bai, Xue"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2069"]
[PlyCount "120"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 d6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Bxd8 9. Nd2 Be7 10. O-O Bd7 11. Re1 Bc6 12. Bd5 Nxd5 13. exd5 Bxd5 14. Rxe5 Be6 15. Nb3 O-O 16. Nd4 Bf6 17. Re4 Bd5 18. Re2 Rad8 19. Be3 c5 20. Nb3 b6 21. h3 a5 22. Nd2 Rd7 23. Nf3 a4 24. a3 Bxf3 25. gxf3 Rfd8 26. Rae1 h6 27. Bf4 Kf8 28. Kg2 g5 29. Be3 Kg7 30. Kg1 Kg6 31. Kg2 Kf5 32. Kg1 Re8 33. Kg2 Re6 34. Kg1 Rd3 35. Kg2 Bd8 36. Kg1 Bc7 37. Kg2 Rd8 38. Kg1 Rde8 39. Kg2 Kg6 40. Kg1 f5 41. Kf1 Kh5 42. Bd2 Rxe2 43. Rxe2 Rxe2 44. Kxe2 Kh4 45. Kd3 Kxh3 46. Kc4 Kg2 47. Kb5 Kxf2 48. Kxa4 Kxf3 49. Kb5 Ke2 50. Bc1 f4 51. Kc6 f3 52. Kxc7 f2 53. Kxb6 f1=Q 54. Bxg5 hxg5 55. Kxc5 g4 56. b4 g3 57. b5 g2 58. b6 g1=Q+ 59. Kb4 Qxb6+ 60. Kc4 Qf7# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.41"]
[White "Zhang, Di"]
[Black "Pan, Tiangang"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2013"]
[PlyCount "83"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 e6 6. c4 Be7 7. h3 Bh5 8. cxd5 exd5 9. Qb3 Qb6 10. Qe3 Qd8 11. Nh4 Bg6 12. Nxg6 hxg6 13. Nc3 Na6 14. Rb1 Qd7 15. b4 b5 16. a4 Nc7 17. Qd3 a6 18. h4 O-O 19. a5 Rad8 20. Bd2 Nce8 21. Rfd1 Nd6 22. Be1 Rfe8 23. f3 Nc4 24. e4 dxe4 25. fxe4 Ng4 26. Bh3 Nce3 27. Rd2 f5 28. Qe2 Qc7 29. Bf2 Bxh4 30. e5 Bg5 31. Bxg4 Nxg4 32. Rdd1 Qf7 33. Kg2 Qe6 34. Rb2 Kf7 35. Bg1 Rh8 36. Qf3 Be3 37. Ne4 Kg8 38. Nd6 Bxg1 39. Kxg1 Rh3 40. Rc2 Nxe5 41. dxe5 Qxe5 42. Kg2 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.42"]
[White "Song, Minhao"]
[Black "Cai Youyang"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1920"]
[PlyCount "22"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 {Nf67. Bg5} h6 {Bh4 Bb4} 7. a3 {Bxc3+ bxc3} Qa5 8. Qd3 {Nxe4 Qe3} Qxc3+ 9. Qxc3 {Nxc3 Bc4} d5 {Bb3} 10. Ba6 {f3 O-O Kf2} f6 {Rhe1 Rfd8} 11. a4 {Kf8 Ra3} c5 {Re3 Nd1+ Ke1 Nxe3} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.43"]
[White "Yang, Yijing"]
[Black "Tian, Huanyu"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2027"]
[PlyCount "55"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qc7 8. Nxg6 hxg6 9. h3 Nbd7 10. cxd5 exd5 11. Bd3 Bd6 12. Bd2 Qb6 13. Qc2 O-O 14. g4 Rfe8 15. O-O-O Rac8 16. g5 Nh7 17. h4 Nhf8 18. h5 gxh5 19. Rxh5 g6 20. Rh6 Kg7 21. f4 Qd8 22. Rg1 Re6 23. f5 gxf5 24. Bxf5 Rxh6 25. gxh6+ Kxh6 26. e4+ Kh5 27. Qd1+ Kh4 28. Qg4# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.44"]
[White "Tian, Yiqing"]
[Black "Gu, Jiazhen"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2012"]
[PlyCount "66"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. O-O b5 9. a3 Bb7 10. f3 Be7 11. Rc1 Nbd7 12. Qd2 Nb6 13. Rfd1 O-O 14. Qe1 d5 15. exd5 Nfxd5 16. Nxd5 Nxd5 17. Bf2 Bg5 18. Rb1 Ne3 19. Bxe3 Bxe3+ 20. Kh1 Rfd8 21. Nxb5 axb5 22. Bxb5 Bf4 23. Bd3 g6 24. h3 Bd5 25. Qe2 Rdc8 26. Be4 Bxe4 27. Qxe4 Bg5 28. c3 Qg3 29. Rd4 e5 30. Qg4 Qxg4 31. Rxg4 Bf4 32. g3 h5 33. Rh4 Bxg3 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.46"]
[White "Yuan, Zhilin"]
[Black "Xie, Kaifan"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1905"]
[PlyCount "42"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. dxc5 Bxc5 5. Nf3 O-O 6. e3 Nc6 7. a3 a5 8. Bd3 d5 9. cxd5 exd5 10. O-O Bg4 11. Be2 Qd7 12. b3 Rfd8 13. Bb2 Ne4 14. h3 Bxh3 15. gxh3 Qxh3 16. Re1 Bxe3 17. Rf1 Rd6 18. Nxe4 Rg6+ 19. Nfg5 dxe4 20. fxe3 Rxg5+ 21. Kf2 Qg3# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.47"]
[White "Hong, Xing"]
[Black "Zhang, Kevin W"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1971"]
[BlackElo "1118"]
[PlyCount "47"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c3 Nf5 10. Qa4 Bd7 11. Bd3 g6 12. Qb4 Be7 13. Bxf5 Bxf5 14. Bh6 a6 15. Na3 Rb8 16. O-O b5 17. f4 Qb6+ 18. Kh1 Bf6 19. Rae1 a5 20. Qb3 Qc5 21. c4 b4 22. Nb5 Bd7 23. Nxd6+ Ke7 24. fxe5 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.48"]
[White "Zhang, Xiaojia"]
[Black "Lin, Peisen"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1962"]
[PlyCount "102"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. O-O a6 5. a3 d5 6. exd5 exd5 7. Re1+ Be7 8. Bb3 Nf6 9. d3 O-O 10. h3 h6 11. Bd2 b5 12. c3 Bf5 13. d4 c4 14. Bc2 Bxc2 15. Qxc2 Na5 16. Bf4 Nb3 17. Ra2 Ne4 18. Nbd2 Nexd2 19. Nxd2 Na5 20. b4 cxb3 21. Nxb3 Nc4 22. a4 Qd7 23. axb5 axb5 24. Nd2 Nb6 25. Rb1 Rxa2 26. Qxa2 Na4 27. Qc2 Rc8 28. Qd3 Nxc3 29. Rb3 b4 30. Nf3 Qa4 31. Nd2 Bf8 32. Qf5 Re8 33. Qg4 Re6 34. Kh2 Qa2 35. Qf3 Ne2 36. Be3 Bd6+ 37. g3 Nc3 38. Qg4 Rxe3 39. Qc8+ Bf8 40. fxe3 Qxd2+ 41. Kh1 Qd1+ 42. Kg2 Qxb3 43. Kf2 Qc2+ 44. Kf3 b3 45. Qb8 b2 46. Kg4 b1=Q 47. Qxb1 Qxb1 48. Kh4 Ne4 49. Kg4 Qf1 50. Kh4 g5+ 51. Kh5 Nf6# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "1.49"]
[White "Lin Zhaochen"]
[Black "Zhang, Yichi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1934"]
[BlackElo "1638"]
[PlyCount "84"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8. O-O Nge7 9. Nb3 Bb6 10. Re1 O-O 11. Be3 Bc7 12. Nbd4 Nxd4 13. Nxd4 Qd6 14. g3 Qd8 15. Bf1 Nf5 16. Bg2 Nxe3 17. Rxe3 Bb6 18. Rd3 Be6 19. Qd2 Qf6 20. c3 Rac8 21. Re1 Rfd8 22. Qe2 Rf8 23. Nxe6 fxe6 24. Rf3 Qe7 25. Qxe6+ Qxe6 26. Rxe6 Rxf3 27. Bxf3 Rd8 28. Re2 Rd7 29. Rd2 d4 30. c4 Bc5 31. Bd5+ Kf8 32. Rd1 a5 33. a3 b6 34. Rb1 Re7 35. b4 axb4 36. axb4 Bd6 37. Kf1 Re5 38. Rb2 g5 39. f3 h6 40. Kf2 Ke7 41. Rb3 Kf6 42. h3 Re7 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.1"]
[White "Li, Yunshan"]
[Black "Sethuraman, S.P."]
[Result "0-1"]
[WhiteElo "2287"]
[BlackElo "2638"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 15,60,24,33,26,49,8,39,0,7,-2,0,-28,-15,-27,-37,-39,-40,-60,-67,-64,-63,-105,-85,-145,-120,-300,-297,-280,-278,-345,-263,-253,-239,-297,-297,-304,-289,-296,-297,-579,-595,-583,-593,-837,-812,-830,-831]} 1. d4 d6 2. Nf3 g6 3. c4 f5 4. Nc3 Nf6 5. g3 Bg7 6. Bg2 O-O 7. O-O c6 8. Rb1 a5 9. a3 {A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6} Na6 10. b4 Nc7 $146 ({Predecessor:} 10... axb4 11. axb4 Nc7 12. Qc2 Qe8 13. Bf4 Nh5 14. c5 Nxf4 15. gxf4 Be6 16. e3 h6 {0-1 (48) Meier,G (2626)-Sethuraman,S (2638) Moscow 2019}) 11. Bb2 {White is slightly better.} Be6 12. Qd3 f4 13. Rbd1 axb4 14. axb4 Na6 15. Ba3 fxg3 16. fxg3 Nc5 $1 $36 {[%cal Rc5d3][%mdl 2048] Black fights for an advantage.} 17. dxc5 {[#] Black must now prevent Bc1.} Rxa3 18. Nd4 Bf7 {And now ...dxc5 would win.} 19. cxd6 (19. Nc2 $142 Rb3 20. Qd2) 19... exd6 20. Ra1 $2 (20. Nc2 $17 Rb3 21. Rb1 Rxb1 22. Rxb1) 20... Rxa1 $19 21. Rxa1 Ng4 22. e3 Qb6 {Threatens to win with ...Nxe3!} 23. Nc2 Ne5 24. Qe2 Nxc4 25. Qd3 Ne5 26. Qd2 Bb3 {...Bxc2 is the strong threat.} 27. Nd4 $2 (27. Na4 Qd8 28. Nd4) 27... Nc4 {Black is clearly winning.} 28. Qd3 {[#]} Nxe3 $1 {[%mdl 512]} 29. Nce2 (29. Qxe3 Bxd4) 29... Bc4 30. Qxe3 Bxe2 {[%mdl 64] Pin. Accuracy: White = 41%, Black = 81%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.2"]
[White "Zhou, Jianchao"]
[Black "Yan, Tianqi"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2240"]
[Annotator "RC"]
[PlyCount "160"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]
[WhiteClock "0:02:28"]
[BlackClock "0:02:47"]

1. d4 {[%emt 0:04:27]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:07]} 5. Qa4+ {[%emt 0:00:08]} Nc6 {[%emt 0:00:07]} 6. e3 {[%emt 0:00:05]} O-O {[%emt 0:01:12]} 7. Bd2 {[%emt 0:00:18]} Qe7 {[%emt 0:05:45]} 8. a3 {[%emt 0:01:59]} Bxc3 {[%emt 0:00:40]} 9. Bxc3 {[%emt 0:00:10]} Ne4 {[%emt 0:01:34]} 10. Qc2 {[%emt 0:00:34]} Re8 {[%emt 0:05:51]} 11. Rc1 {[%emt 0:03:53]} a5 {[%emt 0:08:25]} 12. Bd3 {[%emt 0:00:37]} Nxc3 {[%emt 0:00:58]} 13. Qxc3 {[%emt 0:00:08]} dxc4 {[%emt 0:02:52]} 14. Qxc4 {[%emt 0:01:01]} e5 {[%emt 0:02:52]} 15. d5 {[%emt 0:10:50]} Na7 {[%emt 0:02:11]} 16. Be2 {[%emt 0:04:50]} c6 {[%emt 0:06:29]} 17. O-O {[%emt 0:00:35]} e4 {[%emt 0:06:36]} 18. Nd4 {[%emt 0:08:59]} Qg5 {[%emt 0:01:54]} 19. Rfd1 {[%emt 0:02:13]} cxd5 {[%emt 0:00:47]} 20. Qc7 {[%emt 0:02:17]} Nc6 {[%emt 0:09:50]} 21. Bb5 {[%emt 0:16:16]} Bg4 {[%emt 0:09:48]} 22. Bxc6 {[%emt 0:11:30]} bxc6 {[%emt 0:00:40]} 23. Qg3 {[%emt 0:02:33]} h6 {[%emt 0:02:26]} 24. h4 {[%emt 0:16:05]} Qh5 {[%emt 0:02:08]} 25. Rd2 {[%emt 0:00:13]} Bd7 {[%emt 0:02:51]} 26. Nxc6 {[%emt 0:04:56]} Rac8 {[%emt 0:01:23]} 27. Qd6 {[%emt 0:00:25]} Bxc6 {[%emt 0:02:49]} 28. Rxc6 {[%emt 0:00:04]} Qxh4 {[%emt 0:02:13]} 29. Qxd5 {[%emt 0:00:55]} Rxc6 {[%emt 0:02:15]} 30. Qxc6 {[%emt 0:00:04]} Rd8 {[%emt 0:06:57]} 31. g3 {[%emt 0:00:37]} Qe7 {[%emt 0:00:44]} 32. Rxd8+ {[%emt 0:00:18]} Qxd8 {[%emt 0:00:02]} 33. Qxe4 {[%emt 0:00:07]} Qd1+ {[%emt 0:00:43]} 34. Kg2 {[%emt 0:01:25]} Qb3 {[%emt 0:00:25]} 35. Qa8+ {[%emt 0:00:48]} Kh7 {[%emt 0:00:03]} 36. Qxa5 {[%emt 0:00:10]} Qb7+ {[%emt 0:00:22]} 37. Kg1 {[%emt 0:00:33]} Qxb2 {[%emt 0:00:14]} 38. Qf5+ {[%emt 0:00:23]} Kg8 {[%emt 0:00:03]} 39. Qc8+ {[%emt 0:00:14]} Kh7 {[%emt 0:00:02]} 40. Qa8 {[%emt 0:00:15]} h5 {[%emt 0:01:48]} 41. a4 {[%emt 0:01:25]} Qb1+ {[%emt 0:00:08]} 42. Kg2 {[%emt 0:00:08]} h4 {[%emt 0:00:57]} 43. g4 {[%emt 0:06:19]} f5 {[%emt 0:01:47]} 44. Qd5 {[%emt 0:01:03]} fxg4 {[%emt 0:01:31]} 45. Qh5+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:03]} 46. Qe8+ {[%emt 0:00:37]} Kh7 {[%emt 0:00:04]} 47. Qh5+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:01]} 48. Qxg4 {[%emt 0:00:13]} h3+ {[%emt 0:01:33]} 49. Kh2 {[%emt 0:01:00]} Qf1 {[%emt 0:01:18]} 50. Qf3 {[%emt 0:00:57]} Qc4 {[%emt 0:00:56]} 51. Qa8+ {[%emt 0:00:55]} Kh7 {[%emt 0:00:37]} 52. Kxh3 {[%emt 0:00:38]} Qe6+ {[%emt 0:00:21]} 53. Kh2 {[%emt 0:00:14]} Qd6+ {[%emt 0:01:18]} 54. f4 {[%emt 0:00:15]} Qd3 {[%emt 0:02:35]} 55. Qg2 {[%emt 0:01:18]} Kg8 {[%emt 0:00:10]} 56. e4 {[%emt 0:00:39]} Qe3 {[%emt 0:02:02]} 57. f5 {[%emt 0:00:37]} Qh6+ {[%emt 0:00:25]} 58. Kg3 {[%emt 0:00:14]} Qd6+ {[%emt 0:00:07]} 59. Kh4 {[%emt 0:00:47]} Qd8+ {[%emt 0:03:17]} 60. Kg4 {[%emt 0:00:13]} Qd1+ {[%emt 0:00:18]} 61. Kg5 {[%emt 0:00:31]} Qxa4 {[%emt 0:01:08]} 62. e5 {[%emt 0:00:17]} Qd4 {[%emt 0:00:41]} 63. Kg6 {[%emt 0:00:45]} Qb6+ {[%emt 0:00:51]} 64. e6 {[%emt 0:00:29]} Qd8 {[%emt 0:00:28]} 65. Qe4 {[%emt 0:00:54]} Qe8+ {[%emt 0:01:53]} 66. Kg5 {[%emt 0:00:01]} Qe7+ {[%emt 0:00:05]} 67. Kg4 {[%emt 0:00:09]} Kh8 {[%emt 0:00:14]} 68. Qh1+ {[%emt 0:01:21]} Kg8 {[%emt 0:00:02]} 69. Qh4 {[%emt 0:00:32]} Qb4+ {[%emt 0:00:13]} 70. Kh5 {[%emt 0:00:12]} Qb5 {[%emt 0:01:33]} 71. Qe4 {[%emt 0:00:26]} Qe8+ {[%emt 0:00:16]} 72. Kg4 {[%emt 0:00:07]} Qe7 {[%emt 0:00:09]} 73. Qd3 {[%emt 0:00:45]} g6 {[%emt 0:01:11]} 74. Qg3 {[%emt 0:00:58]} gxf5+ {[%emt 0:01:14]} 75. Kxf5+ {[%emt 0:00:03]} Kf8 {[%emt 0:00:06]} 76. Qb8+ {[%emt 0:00:11]} Qe8 {[%emt 0:01:08]} 77. Qd6+ {[%emt 0:00:13]} Qe7 {[%emt 0:00:17]} 78. Ke5 {[%emt 0:00:14]} Ke8 {[%emt 0:00:21]} 79. Qb8+ {[%emt 0:00:04]} Qd8 {[%emt 0:00:05]} 80. Qxd8+ {[%emt 0:00:05]} Kxd8 {[%emt 0:00:03]} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.3"]
[White "Zhu, Hengyi"]
[Black "Batchuluun, Tsegmed"]
[Result "0-1"]
[WhiteElo "2238"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 10,104,15,0,8,6,25,0,0,0,0,0,0,0,0,-15,0,-14,-10,-18,-10,-10,-7,0,0,0,6,0,4,0,2,6,18,0,0,-20,-19,-21,-27,-23,-22,-37,-18,-41,-33,-57,-52,-54,-60,-92,-96,-102,-111,-180,-173,-185,-177,-395,-184,-183,-179,-214,-215,-203,-197,-200,-192,-193,-187,-179,-184,-253,-185,-319,-298,-283,-286,-276,-298,-271,-251,-237,-236,-236,-233,-224,-223,-241,-243,-329,-332,-318,-292,-499,-287,-493,-493]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Bc5 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} (6... d6 7. d3 Be7 8. O-O c6 9. h3 b5 10. Bb3 O-O 11. Qe2 a5 12. a3 Nd7 13. Be3 Bg5 14. Ba2 Bxe3 15. Qxe3 {½-½ (53) Duda,J (2658)-Mamedyarov,S (2736) Berlin 2015}) 7. d3 d6 8. h3 c6 {The position is equal.} 9. O-O O-O $146 ({Predecessor:} 9... Qe7 10. Bb3 Be6 11. Be3 Nd7 12. Ne2 O-O 13. Ng3 {½-½ (33) Schmidt,J (2112)-Westphal,N (1965) Radebeul 2016}) 10. Ne2 h6 11. Ng3 d5 12. Bb3 Re8 13. Re1 Be6 14. Nf5 Bxf5 15. Qxf5 Qd6 16. Bd2 Rad8 17. Rad1 Re7 18. Qf3 Kh7 19. Bc1 Re6 20. c3 Bb6 21. exd5 cxd5 22. d4 e4 23. Qf5+ Kg8 24. Bf4 Qc6 {[#] And now ...g6 would win.} 25. h4 Bc7 26. Bxc7 Qxc7 27. h5 Qd7 28. Rd2 Ra6 $36 {[%mdl 2048] Black is more active.} 29. Qe5 Re8 30. Qh2 Qf5 31. c4 (31. Qh3 $17 {might work better.} Qg5 32. Qe3) 31... Nxh5 $19 32. cxd5 Nf4 {Threatens to win with ...Nxg2!} 33. Bc2 $2 {[#]} (33. Kf1 {was worth a try.}) 33... Qg5 (33... Nxg2 $142 $1 {[%mdl 512]} 34. Rxe4 (34. Qxg2 $2 Rg6 $19) (34. Kxg2 Qg5+) 34... Rxe4 35. Qb8+ Kh7) 34. Rdd1 f5 ({Worse is} 34... Nxd5 35. Rxe4 Rae6 36. Rxe6 $11) 35. Qg3 Rxa2 36. Rb1 Ra6 ({Not} 36... Nxd5 37. Qxg5 hxg5 38. Bb3 $16) 37. Qxg5 hxg5 38. g3 Nxd5 39. f3 {[%cal Rf3e4]} Nf6 40. g4 (40. fxe4 $142 fxe4 41. Re3) 40... g6 41. Kf2 (41. gxf5 $142 gxf5 42. fxe4) 41... Rd6 42. gxf5 gxf5 43. fxe4 Rxd4 44. Bb3+ Kf8 45. exf5 Rf4+ 46. Kg2 Rxf5 47. Rxe8+ Kxe8 {KRB-KRN} 48. Bc4 Kd7 49. b4 Nd5 50. Kg3 Kc6 51. Rc1 $2 (51. Rb3) 51... Kb6 (51... Nxb4 $142 {Strongly threatening ...Rc5.} 52. Bf1+ Kb6) 52. Bd3 $2 (52. Rb1) 52... Re5 {Accuracy: White = 36%, Black = 73%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.4"]
[White "Liu, Yan"]
[Black "Zhang, Xiao"]
[Result "1-0"]
[WhiteElo "2513"]
[BlackElo "2199"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 19,71,5,33,21,35,14,28,11,40,44,40,46,44,42,62,45,72,11,34,28,75,78,106,44,52,54,87,72,92,71,68,68,94,94,94,94,95,95,94,87,180,180,281,291,607,607,607,603,553,598,690,676,29962,29958]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 O-O 6. Bb2 b6 7. g3 Bb7 8. Bg2 Nbd7 9. O-O c5 10. Qe2 Ne4 11. Rfd1 {A14: English Opening: 1...e6 with b3 by White} (11. cxd5 exd5 12. d4 Ndf6 13. Rfd1 Nxc3 14. Bxc3 Ne4 15. Bb2 Bf6 16. Rac1 Rc8 17. Ne5 cxd4 18. Bxd4 Qe7 19. Qb2 Rxc1 20. Rxc1 {1-0 (106) Fridman,D (2616)-Triapishko,A (2502) Moscow 2019}) 11... Rc8 12. Rac1 Bf6 13. cxd5 {White has an edge.} exd5 14. d4 Re8 15. Bh3 $146 ({Predecessor:} 15. dxc5 Nxc3 16. Bxc3 bxc5 17. Ne1 Bxc3 18. Rxc3 Nf6 {1-0 (48) Mallahi,A (2419)-Akbarinia,S (2249) Iran 2005}) 15... Nxc3 16. Bxc3 Rc7 17. Qb2 Nf8 18. Qa3 ({White should try} 18. dxc5 $16 Bxc3 19. Rxc3 (19. Qxc3 Rxc5 20. Qb2 Rxc1 $14)) 18... c4 19. Bg2 a6 20. Nd2 Qc8 21. Qb2 (21. bxc4 $16 dxc4 22. e4) 21... cxb3 22. Qxb3 b5 23. Qb2 Qd7 24. Ba5 Rxc1 25. Rxc1 {Rc7 is the strong threat.} Rc8 26. Rxc8 Qxc8 27. Nb1 Bd8 28. Bxd8 Qxd8 29. Nc3 Qa5 (29... Ne6 $16 {was necessary.}) 30. Bxd5 $18 b4 (30... Bc8 $142) 31. Qb3 ({But not} 31. Bxb7 $6 bxc3 32. Qb3 Qc7 $16) 31... bxc3 $2 (31... Ne6 32. Bxe6 (32. Bxb7 bxc3 33. Be4 g6 $16) 32... fxe6 33. Qxe6+ Kf8 34. Qd6+ Kf7 35. Qd7+ Kf8 36. Qd6+ Kf7 37. Qd7+ Kf8 38. Qd6+) 32. Bxf7+ ({Less strong is} 32. Bxb7 Qc7 $16) 32... Kh8 {[#] White must now prevent ...c2!} 33. Qxb7 {Threatening mate with Qe7.} Qf5 34. Bb3 h6 35. Qc6 Qd3 36. Qd5 {Accuracy: White = 63%, Black = 19%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.5"]
[White "Xu, Jialun"]
[Black "Dai, Changren"]
[Result "1-0"]
[WhiteElo "2166"]
[BlackElo "2511"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 11,117,-23,-17,-64,-27,-14,-10,-9,-16,0,-15,-5,1,-29,-20,-18,-15,-18,0,0,0,0,0,0,0,0,46,53,55,39,127,81,68,73,92,81,102,0,102,89,110,91,127,109,139,85,113,79,191,123,140,90,90,87,89,87,68,0,0,0,0,0,0,0,0,0,0,0,8,0,112,117,132,121,132,127,132,125,125,125,203,203,196,200,299,253,531,516,601,675,665,609,29975,567,29970,29973,29971,29972,29972,29973,29973,29974,29974,29975,29973,29976,29974,29976]} 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 dxc4 5. O-O a6 6. a4 Nc6 7. Qc2 {A13: English Opening: 1...e6} (7. Na3 Bxa3 8. bxa3 O-O 9. Bb2 Rb8 10. Rc1 b5 11. axb5 axb5 12. d3 Na5 13. Qc2 Bb7 14. Rfd1 Qe7 {1-0 (76) Iturrizaga Bonelli,E (2629)-Kazhgaleyev,M (2569) chess24.com INT 2019}) 7... Na5 8. Na3 Qd5 9. Rd1 {The position is equal.} Bd6 10. d3 cxd3 11. Rxd3 Qh5 12. Bf4 $146 ({Predecessor:} 12. Bd2) 12... Bxf4 $1 13. gxf4 Nc6 {aiming for ...Nb4.} 14. Qd2 Ne4 15. Qe3 Nd6 16. Ne5 O-O $1 17. Nxc6 bxc6 18. Rc1 a5 19. Qe5 $36 {[%mdl 2048] White has some pressure.} Nf5 20. Bxc6 Ra6 ({Black should play} 20... Rb8 $14) 21. Qxc7 {Threatens to win with Rd8.} Rxc6 22. Qxc6 Qxe2 23. Rcd1 $1 {Hoping for Rd8.} Ne7 24. Qc5 (24. Qf3 $16 Qxb2 25. Rd8 {[%mdl 64] Back Rank}) 24... Nd5 (24... Qg4+ $11 {keeps the balance.} 25. Kf1 Ba6) 25. Qd4 $16 g6 26. Nb5 Bb7 27. Nc3 Qh5 {and if ...Nxc3 works, Black does fine.} 28. Nxd5 (28. h3 $142) 28... Bxd5 29. Rc1 h6 (29... Bf3 $16 {was worth a try.}) 30. Rg3 (30. h3 $1 $18) 30... Rb8 31. h3 {Strongly threatening Rgc3.} Qf5 32. Qe5 Qxe5 33. fxe5 Rxb2 {[%mdl 4096] Endgame KRR-KRB} 34. Ra1 ({Better is} 34. Ra3 $1 $14) 34... Rc2 $11 35. Re3 g5 36. Rd3 Kg7 37. Rad1 Rc5 38. Rd4 Kg6 39. f4 Bc6 40. Rf1 Bd5 (40... Rc2 $11 41. Rf2 Rc1+ 42. Rf1 Rc2) 41. fxg5 $16 hxg5 42. Rf6+ $1 Kh5 43. Rxf7 Rc1+ 44. Kf2 Rc2+ 45. Ke1 Kg6 (45... Rc1+ $16 {was necessary.} 46. Kd2 Ra1) 46. Rf6+ $18 Kh5 {[#]} 47. Rf8 $1 Rb2 {[#]} (47... Ra2 {is a better defense.} 48. Rg4 Ra1+ 49. Kd2 Ra2+ 50. Kc1 Ra1+ 51. Kb2 Ra2+ 52. Kb1 Rh2 53. Rh8+ Kg6 54. Rg8+ Kh6 55. R4xg5 Be4+ 56. Ka1 Rxh3) 48. Rg4 $1 Kh6 $2 (48... Ra2 49. Rh8+ Kg6 50. Rg8+ Kh6) 49. Rh8+ Kg7 50. Rh5 Kf7 {intending ...Bf3.} 51. Rhxg5 {Threatening mate with Rg8.} Ke8 52. Rg7 (52. Rg8+ $142 Kd7 53. R4g7+ Kc6 54. Rc8+ Kb6 55. Rb8+ Kc5 56. Rxb2 Bf3 57. Ra7) 52... Rb3 53. Rg8+ {White mates.} Kd7 54. R4g7+ Kc6 55. Rc8+ Kb6 56. Rb8+ Kc5 57. Rxb3 Bxb3 58. h4 Kd5 59. h5 {Accuracy: White = 70%, Black = 42%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.6"]
[White "Peng, Xiongjian"]
[Black "Sun, Yidi"]
[Result "1-0"]
[WhiteElo "2489"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 22,53,-19,0,168,157,154,160,154,173,175,163,141,146,231,227,216,206,532,534,564,561,554,525,502,452,426,441,691,685,29993,29994,29994,29995]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bh6 Bxh6 12. Qxh6 Qa5 $2 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0} (12... Qb6 $11 {and Black stays safe.}) (12... Qb6 13. e5 Nd7 14. h4 Rb8 15. Na4 Qb4 16. h5 g5 17. Bd3 f5 18. Qxg5+ Kh8 19. Rh4 d4 20. Bxf5 Qxa4 21. h6 {1-0 (21) Nepomniachtchi,I (2751)-Mamedov,R (2709) Moscow 2018}) 13. e5 $1 $18 {[%cal Re5f6]} Nd7 {[#]} 14. h4 $1 {[%cal Rh4h5] Threatens to win with h5.} Nxe5 {White is clearly better.} 15. h5 {White wants to mate with hxg6.} Bf5 {[#]} 16. g4 $1 {[%cal Rg4f5]} f6 {aiming for ...g5.} 17. Qe3 ({Don't blunder} 17. gxf5 $2 g5 $19) 17... Bd7 (17... Qb6 $16 18. Qxb6 axb6) 18. hxg6 hxg6 19. f4 $40 {[%mdl 128] White wants a kill.} ({Weaker is} 19. Qh6 Kf7 $17) 19... Nxg4 $146 (19... Qb6 {is tougher.} 20. Qh3 Kf7) ({Predecessor:} 19... Nf7 20. Qh3 {1-0 (43) Ruiz Castillo,J (2365)-Blandon,L (2167) Bogota 2014}) 20. Qxe7 {[%csl Gh1][%cal Re7h7]} Rf7 {[#]} 21. Rh8+ $1 {[%mdl 576] Deflection} Kxh8 22. Qxf7 {Intending Bd3 and mate.} Qc7 23. Bd3 {White threatens Rh1+ and mate.} Qxf4+ 24. Kb1 Nf2 (24... Qh6 $142 25. Qxd7 {[%mdl 64] Double Attack} Ne5) 25. Rg1 ({And not} 25. Qxd7 Nxd1 26. Nxd1 Qf3 $11) 25... Rb8 26. Qxg6 {[%csl Gd3][%cal Rg6h7]} Rxb2+ 27. Ka1 {Accuracy: White = 100%, Black = 45%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.7"]
[White "Ma, Lin"]
[Black "Wang, Shixu B"]
[Result "1/2-1/2"]
[WhiteElo "2146"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "184"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 16,184,0,-19,25,28,31,-15,-12,-9,6,18,21,0,0,-9,0,-28,-11,-29,-25,-60,-64,-48,-54,-273,-260,-262,-261,-258,-261,-243,-55,-72,-42,-42,-41,-31,-38,-31,-17,-104,-103,-105,-108,-102,-97,-104,-104,-116,-93,-112,-95,-116,-112,-116,-91,-131,-91,-131,-89,-131,-131,-131,-91,-97,-102,-116,0,-116,-60,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-63,-116,-116,-116,-67,-67,-63,-63,-63,-63,-63,-63,-63,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,0,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,0,-116,-116,-116,0,-116,0,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-116,-66,-116,-116,-116,-116,-116,-116,-116,-116,-116,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. Nf3 Bb7 6. e3 O-O 7. Bd3 d5 8. cxd5 exd5 9. O-O c5 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} 10. Rc1 Nbd7 11. Nb5 Bxd2 {The position is equal.} 12. Qxd2 {[#]} Qe7 $146 ({Predecessor:} 12... c4 13. Bb1 Ne4 14. Qd1 Ndf6 15. Ne5 a6 16. Nc3 Nxc3 17. bxc3 Qd6 18. Qc2 Bc8 19. f3 b5 20. g4 g6 21. Qf2 h6 22. h4 Nd7 23. Nxd7 Bxd7 {½-½ (23) Arkhangelsky,B (2261)-Serra Olives,T (2168) Thessaloniki 2010}) 13. dxc5 bxc5 14. Rfd1 a6 15. Nc3 Rfd8 16. Na4 d4 17. Qe2 Re8 18. Re1 Qd6 19. Qd1 Bxf3 20. Qxf3 $2 (20. gxf3 $15 Nd5 21. f4) 20... Ne5 $19 21. Qd1 Nxd3 {[%mdl 64] Overworked Piece} 22. Qxd3 Ng4 23. g3 {[#]} Ne5 $2 (23... Qh6 $1 $19 {[%mdl 512]} 24. h4 dxe3 25. fxe3 Qc6) 24. Qe4 $15 d3 (24... Qf6 $5 {[%cal Re5f3]} 25. f4 Ng4 $15) 25. Rxc5 Qf6 26. Rxe5 {[%mdl 64] Remove Defender} Qxe5 27. Qxd3 Qb5 $36 {[%mdl 2048] Black has the initiative.} 28. Qxb5 (28. Qc2 $1 $11) 28... axb5 $11 {[%mdl 4096] Endgame KRR-KRN} 29. Nc3 b4 30. Nd5 Rxa2 31. Nxb4 Rxb2 32. Nc6 g6 33. h4 Ra8 34. Kg2 Raa2 35. Rf1 Kg7 36. Kf3 Kf6 37. Nd4 Ke5 38. Nc6+ Kd5 39. Nd4 f5 40. Kg2 Ke5 41. Kf3 Kd5 42. Kg2 $1 Rd2 (42... Ke4 $17 43. Ne6 Ke5) 43. Nb3 Rdc2 $1 44. Nd4 Rcb2 45. Nf3 h6 46. Rd1+ Ke6 47. Rf1 Kf6 48. Nd4 Rd2 49. Nb3 Rdc2 50. Nd4 Rc3 51. Kf3 {[#]} (51. Rb1 $15) 51... Rd2 $1 $17 {[%cal Rd2d4] And now ...Rxd4 would win.} 52. Ne2 Rcc2 53. Nd4 Rb2 54. Kg2 g5 55. hxg5+ hxg5 56. Nf3 Re2 57. Kg1 (57. Nd4 $15) 57... Ra2 58. Nd4 Red2 59. Nb3 Rdb2 60. Nd4 g4 61. Kg2 Rd2 62. Kg1 Ke5 63. Nb3 Rdc2 64. Nd4 Rcb2 65. Kg2 Rd2 66. Nb3 {[#]} Rdc2 $1 {[%cal Rc2c3] ...Rc3 is the strong threat.} 67. Nd4 Rc3 {aiming for ...Rxe3.} 68. Re1 Rb2 69. Kg1 Ke4 70. Kg2 Ra3 71. Ne6 Raa2 72. Rf1 Ke5 ({Black should try} 72... Rc2 $17 73. Nd4 Rcb2) 73. Nf4 (73. Nd4 $11 {was the only way to keep the balance.}) 73... Rd2 74. Ng6+ Kd5 75. Nh4 Ke4 76. Kg1 Rdb2 77. Kg2 Re2 78. Kg1 Reb2 (78... Ke5 $17 {Strongly threatening ...Red2.} 79. Ng6+ Kf6) 79. Ng6 (79. Kg2 $1 $11 Re2 80. Kg1) 79... Ra6 80. Nh4 Raa2 (80... Rc6 $17 {Hoping for ...Rcc2.} 81. Ra1 Rcc2) 81. Ng6 (81. Kg2 $11 {remains equal.} Rd2 82. Ng6) 81... Re2 82. Nh4 $1 Red2 83. Ng6 Kd5 84. Nh4 Ke6 85. Ng6 Kf6 86. Nh4 Re2 87. Ng2 Rec2 {Threatens to win with ...Re2.} 88. Nh4 Kg5 {Black is better.} 89. Ng2 Rcb2 90. Nh4 Kf6 91. Ng2 Ke5 92. Nh4 Ke4 {Accuracy: White = 79%, Black = 79%.} ({Better is} 92... Re2 $17 93. Ng6+ Kf6) 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.8"]
[White "Zhao, Yuanhe"]
[Black "Li, Shanglin"]
[Result "1-0"]
[WhiteElo "2470"]
[BlackElo "2020"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 13,119,22,44,44,43,50,63,12,24,0,0,-15,52,1,2,-11,66,0,43,62,53,-58,-58,-57,-57,-52,-38,-34,22,25,21,25,31,29,42,36,56,36,56,28,52,51,61,50,61,58,68,42,86,52,47,0,7,0,61,30,143,139,137,130,417,435,599,566,582,576,617,324,329,304,309,306,498,508,475,514,497,444,490,449,535,499,486,358,358,370,560,530,562,550,608,590,762,707,702,650,2414,2205,1070,1384,1785,1932,29969,29971,29994,29967,29981,29981]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 Nh5 8. g3 {E90: King's Indian: Classical: Early deviations and 6 h3} f5 (8... Na6 9. Nh2 Nc5 10. Be3 a5 11. Be2 Nf6 12. Bf3 Ne8 13. g4 f5 14. gxf5 gxf5 15. exf5 Bxf5 16. Bxc5 dxc5 {½-½ (79) Postny,E (2623)-Guseinov,G (2664) chess.com INT 2019}) 9. exf5 gxf5 10. Ng5 (10. Bg5 $14 Qe8 11. Be2) 10... Nf6 $11 11. Be2 Qe7 12. Qc2 a5 $146 ({Better is} 12... Na6 $11) ({Predecessor:} 12... Na6 13. a3 h6 14. Nf3 Nc5 15. Nh4 Qe8 {1-0 (44) Bravo,W (2224)-Jimenez Martinez,A (2002) Managua 2015}) 13. Bd2 ({White should try} 13. Be3 $14) 13... Na6 14. O-O-O Nc5 (14... Nb4 $11 15. Qb3 h6) 15. Rhg1 (15. Be3 $14) 15... Bd7 16. g4 f4 17. Bf3 (17. h4 $14) 17... Be8 $1 $15 18. Nge4 Bg6 19. g5 Nfxe4 20. Nxe4 Nxe4 (20... Qf7 $15) 21. Bxe4 $11 Qf7 22. h4 b6 23. Rde1 Bxe4 24. Qxe4 Qh5 25. f3 Rae8 26. Rg4 Rd8 27. Bc3 Ra8 28. Kd2 Rab8 29. Qd3 Qg6 30. Re4 Qh5 31. Qf1 Qe8 32. Qh3 b5 {Threatens to win with ...b4.} 33. h5 Bh8 ({Black should play} 33... b4 $11 34. Bd4 {[%mdl 64] Pin} Bh8) 34. Rg1 bxc4 (34... b4 $11) 35. g6 $16 {Hoping for g7!} (35. Rxc4 e4 $16) 35... h6 36. Rxc4 c5 $2 {[%mdl 8192]} (36... Rb7 $16 {was called for.}) 37. dxc6 $18 d5 38. c7 Rc8 39. Rc5 {[%mdl 64] [#] Double Attack} Bg7 {Now ...Qe7 and Black clings on.} 40. Re1 Qe7 41. Rxd5 Rxc7 42. Re4 (42. Bxa5 Rd8 $18) 42... Rd8 $2 (42... Rfc8 {keeps fighting.} 43. Ke1 Qf6) 43. Rxd8+ Qxd8+ 44. Kc2 Qd6 45. Qf1 Bf6 46. Qd3 Qe6 47. Kb1 {And now Bxe5! would win.} Kg7 48. Re1 Rd7 49. Qe4 Rd5 (49... Qd5 {was necessary.} 50. Kc2 Qc5) 50. a4 Qd7 51. Qc4 Qe6 {...Rd1+! is the strong threat.} 52. Ka2 Qd7 53. Re4 Qb7 54. Re2 Qd7 {[#]} 55. Rd2 $1 {[%mdl 512]} Rxd2 56. Bxd2 Bd8 57. Bc3 Bf6 58. Bxa5 {White mates.} Qa7 59. Bc3 Qb7 60. a5 {Accuracy: White = 51%, Black = 30%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.9"]
[White "Hu, Yu A."]
[Black "Zou, Chen"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2135"]
[BlackElo "2459"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 20,82,16,0,0,0,0,7,7,0,12,0,5,7,14,9,9,13,9,16,15,13,9,7,18,16,2,2,0,0,0,0,0,-9,-9,-11,-13,-13,-11,-10,-10,-10,-5,-6,-8,-8,-8,-7,-3,-533,-517,-502,-497,-502,-250,-502,-502,-726,-696,-1111,-29971,-29987,-29988,-29989,-29990]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 b5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 12. Nd5 (12. h4 O-O 13. Bg5 Rc8 14. a3 Qc7 15. g4 hxg4 16. fxg4 Nb6 17. Bxf6 Bxf6 18. g5 {½-½ (70) Yu,Y (2751)-Vachier Lagrave,M (2789) Riadh 2017}) 12... Bxd5 $1 13. exd5 Nb6 {The position is equal.} 14. Bxb6 Qxb6 15. Na5 Rc8 16. Nc6 Nxd5 17. Nxe7 Nxe7 18. Qxd6 Qxd6 19. Rxd6 Nc6 20. c3 Ke7 21. Rd1 Rhd8 22. Be2 Na5 23. a4 $146 ({Predecessor:} 23. Rxd8 Rxd8 24. Re1 f5 {½-½ (24) Audie,A (2267)-Weber,K (2327) ICCF email 2016}) 23... Nc4 24. axb5 axb5 25. Rxd8 Rxd8 26. Bxc4 bxc4 $11 {[%mdl 4096] Endgame KR-KR} 27. Kc2 Ra8 28. Rb1 Ra2 29. Rd1 Ke6 30. Rd8 Ra1 31. b4 Ra2+ 32. Kc1 Rxg2 {aiming for ...Rf2.} 33. b5 {Hoping for b6.} e4 ({Of course not} 33... Rxh2 $6 34. b6 $16) 34. b6 $2 {[%mdl 8192]} (34. fxe4 $11 {and White has nothing to worry.} Rg5 35. b6) 34... exf3 $19 35. b7 {[#]} f2 $1 {[%cal Rf2f1]} 36. b8=Q {White wants to mate with Qb6+.} f1=Q+ 37. Rd1 Qe2 {[%csl Gg2][%cal Re2c2]} 38. Qc8+ Kf6 {[%csl Gg2][%cal Re2c2]} 39. Rd6+ Kg5 {[%csl Gg2][%cal Re2c2]} 40. Rd5+ Kh6 {[%csl Gg2][%cal Re2c2]} 41. Rd6+ f6 {Accuracy: White = 64%, Black = 98%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.10"]
[White "Xiang, Zeyu"]
[Black "Li, Guohao"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2446"]
[BlackElo "2131"]
[PlyCount "59"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Be2 e6 8. Nf3 Be7 9. h3 O-O 10. O-O Bd7 11. Rc1 Rc8 12. Bd3 Na5 13. Qe2 Nc4 14. Ne5 b5 15. Rc2 Bc6 16. Rfc1 Bb7 17. a4 Qb6 18. axb5 axb5 19. g4 Bd6 20. b3 Na3 21. Ra2 b4 22. g5 Ne4 23. Bxe4 dxe4 24. Nd7 Qc6 25. Bxd6 Qxd6 26. Nxf8 bxc3 27. Nd7 Qb4 28. Nc5 Bd5 29. Rca1 Ra8 30. Na6 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.11"]
[White "Bai, Xue"]
[Black "Zhang, Ziji"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2069"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 23,62,6,23,11,29,23,27,16,41,33,49,11,14,-15,-27,-39,-26,-35,-13,-28,-22,-159,-165,-158,-158,-180,-172,-198,-181,-193,-185,-186,-195,-185,-179,-252,-237,-310,-310,-347,-300]} 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 Re8 11. Nbd2 Bf8 12. Bc2 h6 13. b3 {C93: Closed Ruy Lopez: Smyslov Variation} (13. a4 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 c4 18. axb5 axb5 19. Nd4 Rxa3 20. bxa3 Nd3 21. Bxd3 cxd3 22. Bb2 Nc5 23. Bc3 Qb6 24. Re3 Bc8 25. N4b3 Qa6 26. Bb4 Qa4 27. Qb1 f5 28. exf5 Rxe3 29. fxe3 Bxf5 30. Nd4 Bd7 31. N4f3 Bf5 {½-½ (31) Yu,Y (2750)-Harikrishna,P (2758) Shenzhen 2017}) 13... Nb8 14. Bb2 Nbd7 15. Bd3 $146 {White has an edge.} ({Predecessor:} 15. a4 c5 16. d5 Nh5 17. Bd3 bxa4 18. Rxa4 Nb6 19. Ra1 Nf4 20. Bf1 Bc8 21. Bc1 Qf6 22. Kh2 {1-0 (47) Schlotthauber,W (2136)-Fuhrwerk,K (2198) GER email 2003}) 15... g6 16. Qc2 Bg7 17. Nf1 Nh5 18. Rad1 Nf4 19. Ng3 Qf6 20. Nh2 h5 21. Bc1 Rac8 22. Ne2 (22. Bf1 $11) 22... Nxd3 $17 {[%mdl 64] [#] Discovered Attack} 23. Qxd3 exd4 24. cxd4 Bxe4 25. Qc3 Bb7 26. Be3 c5 27. Qd2 c4 28. bxc4 Rxc4 $40 {[%mdl 128] Black attacks with force.} 29. Ng3 (29. Nf1 {keeps fighting.}) 29... Rec8 30. Bg5 Qxd4 31. Qe2 Qe5 {Accuracy: White = 21%, Black = 76%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.12"]
[White "Munguntuul, Batkhuyag"]
[Black "Zhou, Zirun"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2430"]
[BlackElo "2124"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 12,91,17,14,20,22,16,18,24,16,20,20,12,6,28,0,0,0,6,0,8,0,8,0,0,0,0,0,0,0,0,-9,-9,-7,-8,-8,0,0,0,0,4,-6,0,0,0,0,65,0,65,47,156,146,152,147,147,143,116,15,15,15,15,15,16,15,27,21,33,0,9,16,86,86,132,103,111,91,102,74,232,268,263,260]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 ({Predecessor:} 5. O-O b5 6. Bb3 Bc5 7. Nc3 O-O 8. d3 h6 9. Nd5 d6 10. c3 {½-½ (28) Stella,A (2454)-Dvirnyy,D (2560) Rome 2013}) 5... b5 6. Bb3 Bc5 7. Nc3 d6 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 8. Nd5 h6 9. c3 $146 (9. Be3 Be6 10. a4 b4 11. Bxc5 dxc5 12. Nxf6+ Qxf6 13. Bxe6 Qxe6 14. Nd2 Na5 15. Nb3 Nb7 16. Qe2 O-O 17. O-O Rad8 18. f4 exf4 19. Rxf4 Qe5 20. Raf1 {½-½ (20) Vallejo Pons,F (2704)-Sargissian,G (2689) Moscow 2019}) 9... Rb8 {The position is equal.} 10. O-O O-O 11. d4 Ba7 12. Be3 exd4 (12... Ng4 {keeps more tension.} 13. dxe5 Nxe3 14. Nxe3 Nxe5 15. Nxe5 dxe5 16. Qxd8 Rxd8 17. Rfd1 Bd7) 13. Nxd4 (13. cxd4 {feels hotter.} Nxd5 14. Bxd5 Nb4 15. Bb3 c5 16. a3) 13... Nxd4 14. Bxd4 Bxd4 15. Qxd4 Nxd5 16. Bxd5 Bb7 17. Rad1 Bxd5 18. Qxd5 Re8 19. Rfe1 Re5 20. Qd4 Qe7 21. Re3 Re8 {[%cal Re5e4]} 22. Rde1 Rc5 23. f4 Rc4 24. Qd3 Ra4 25. a3 Qe6 26. Qd1 Qa2 27. R1e2 {[#] And now b3 would win.} Qe6 28. g3 h5 (28... f6 $11) 29. Qd3 (29. e5 $14 d5 30. Qd3) 29... h4 ({Black should play} 29... f6 $11) 30. e5 $14 dxe5 ({Better is} 30... Rd8 $14) 31. Rxe5 $16 Qb6+ 32. Kf1 {[%cal Re5e8] [#]} Rxe5 33. Rxe5 {[%cal Re5e8][%mdl 4096] Endgame KQR-KQR} g6 34. Qd8+ (34. Re8+ $16 Kg7 35. Qd5) 34... Kg7 $11 35. Qxh4 $40 {[%mdl 128] Intending Re8 and mate. White mounts an attack.} Qc6 36. Kf2 Qb6+ 37. Kg2 Qc6+ 38. Kh3 Qf3 39. Qg4 (39. Qg5 {looks sharper.} Qf1+ 40. Kg4 Qg2 41. Qe7 Qxb2 42. Rc5) 39... Qf1+ $1 40. Kh4 Qg2 (40... Qf2 $11 41. Re2 Qf1) 41. Qe2 $16 Qc6 42. Kh3 Rc4 43. Qe3 a5 44. f5 {b3 is the strong threat.} Qf6 $2 (44... b4 $16) 45. Rxb5 $18 gxf5 46. Qe5 {Accuracy: White = 60%, Black = 53%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.13"]
[White "Cai Youyang"]
[Black "Liu, Guanchu"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1920"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 14,160,45,29,15,0,0,0,0,0,0,-22,-46,-39,-47,-86,-94,-92,-49,-66,-34,-33,-25,-72,-30,-50,-1,-72,-45,-109,-90,-134,-150,-265,-265,-241,-191,-189,-145,-145,-135,-167,-144,-223,-195,-318,-211,-208,-210,-200,-176,-238,-239,-256,-258,-250,-256,-262,-246,-245,-163,-250,-247,-263,-263,-246,-266,-279,-279,-446,-439,-419,-429,-427,-386,-378,-373,-387,-386,-380,-366,-436,-426,-643,-638,-602,-584,-664,-646,-1920,-1920,-1912,-1912,-1898,-1898,-1891,-1883,-1876,-1876,-1861,-1854,-1787,-1809,-1876,-1854,-1832,-1821,-1787,-1787,-1733,-1649,-1627,-1631,-1627,-1620,-1609,-1594,-1568,-1554,-1554,-1546,-1539,-1518,-1477,-1427,-1412,-1397,-1303,-942,-1515,-1515,-1303,-1193,-5714,-5602,-4985,-4092,-29969,-29965,-29973,-29976,-29977,-29978,-29978,-29978,-29986,-29985,-29985,-29986]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Be3 g6 7. Nc3 Bg7 8. Be2 O-O {B03: Alekhine's Defence: Four Pawns Attack} 9. h4 (9. b3 Nc6 10. Qd2 d5 11. c5 Nd7 12. Nf3 Nf6 13. Ne5 Nxe5 14. dxe5 Ne4 15. Qd4 Nxc3 16. Qxc3 {0-1 (46) Escobar Medina,A (2297)-Almeida Quintana,O (2532) Medellin 2016}) 9... d5 $146 ({Predecessor:} 9... h6 10. f4 e5 11. fxe5 dxe5 12. dxe5 Nc6 13. Qxd8 Rxd8 14. Bxb6 axb6 15. Nd5 Bxe5 16. O-O-O {0-1 (32) Kekatos,N (2076)-Kelesiadis,G Nikea 2003}) 10. c5 Nc4 {The position is equal.} 11. Bxc4 dxc4 12. Nge2 Nc6 13. Qd2 Bf5 14. b3 b6 15. cxb6 axb6 16. O-O cxb3 17. axb3 Na5 18. Qb2 Qd7 19. Rfd1 Rfc8 20. Rac1 (20. d5 $11) 20... Qd6 21. Nf4 ({Better is} 21. Bf4 $15 Qe6 22. d5) 21... h5 $36 {[%mdl 2048] Keeping White busy.} 22. Nfd5 {[#]} Be6 $1 {[%cal Re6d5]} 23. Bf4 (23. Nf4 $17) 23... Qd8 $19 24. Ne3 Bxb3 25. Rd2 e6 {Played: Na5-c4} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.14"]
[White "Lin, Yi"]
[Black "Cheng, Yuanda"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2415"]
[BlackElo "2098"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 16,67,23,0,18,21,22,33,53,42,72,72,72,72,72,70,71,69,72,73,95,66,69,50,50,53,56,46,53,48,73,66,80,85,118,115,171,155,178,183,179,168,174,187,160,162,211,196,224,208,374,377,342,339]} 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. b3 Re8 9. Bb2 a5 {E67: King's Indian: Fianchetto: 6...Nbd7} (9... c6 10. Qc2 h6 11. e4 Nh7 12. d5 c5 13. Ne1 h5 14. Nd3 h4 15. Rae1 Ndf6 16. h3 Ng5 17. g4 Nd7 {0-1 (60) Georgiadis,N (2473)-Melkumyan,H (2653) Austria 2017}) 10. e3 c6 11. Rc1 Ra6 $146 {White is slightly better.} ({Predecessor:} 11... Qc7 12. Rc2 exd4 13. Nxd4 Nc5 14. Re2 Bd7 15. h3 Rad8 16. Qa1 Ra8 17. Rd1 a4 18. Qb1 Qb6 {1-0 (33) Leiber,B (2190)-Schnoor,E (1936) Dresden 2007}) 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qxd8 Rxd8 15. Rfd1 Re8 16. Na4 Bf8 17. c5 Nd7 18. Rc2 Ra8 19. Ba3 e4 20. Bb2 Rb8 21. Bd4 Bg7 22. Rcd2 Nf6 23. Nb6 {[%cal Ba4b6,Bb6c4,Bc4a5,Ba5b7,Bb7d6][%mdl 32]} Bg4 24. Rc1 Rbd8 25. Nc4 Nd5 (25... Be6 $16) 26. Nxa5 Nb4 27. Nxb7 Rxd4 28. Rxd4 (28. exd4 $6 Bh6 $14) 28... Bxd4 29. exd4 Nxa2 30. Re1 Nc3 31. Nd6 Ra8 32. Nxe4 ({But not} 32. Bxe4 $6 Nxe4 33. Nxe4 (33. Rxe4 Ra1+ 34. Kg2 Be6 $14) 33... Kg7) 32... Nxe4 $2 {[#]} (32... Nd5 33. f4 h5) 33. Bxe4 $18 Re8 {If Black can now play ...Bf3 this consolidates a bit.} 34. Re3 {Accuracy: White = 75%, Black = 55%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.15"]
[White "Gu, Jiazhen"]
[Black "Huang, Renjie"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2012"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 13,74,-29,-22,-17,-31,-84,-61,-75,-83,-79,-89,-95,-61,-65,-67,-67,0,0,-13,-18,0,0,0,-45,-46,-25,-16,-57,0,-7,11,0,0,0,0,0,6,8,8,-96,-87,-93,-82,-85,-19,-19,-19,-19,-8,-8,-8,-18,-9,-10,-14,-410,-389,-519,-456,-659,-635,-663,-659]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. Nc3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 8. Bg5 {E04: Open Catalan: 5 Nf3} (8. Ne5 Nxe5 9. dxe5 Nd7 10. Qc2 Bb7 11. Bxb7 Rxb7 12. Rd1 Qc8 13. Ne4 Be7 14. a4 Nxe5 15. axb5 O-O 16. Bf4 {½-½ (32) Ponkratov,P (2651)-Bu,X (2722) Harbin 2019}) 8... Be7 9. e4 ({Better is} 9. Qc1 $15) 9... b4 10. Bxf6 {Black is slightly better.} Bxf6 11. Ne2 O-O 12. Qc2 $146 ({Predecessor:} 12. Qd2 a5 13. Rfd1 Ba6 14. Rac1 Qc8 15. e5 Be7 {½-½ (26) Parnali,S (1942)-Paramzina,A (2117) Moscow 2014}) 12... Ba6 {[%cal Rc6d4]} 13. Rfd1 b3 14. Qd2 Nb4 (14... bxa2 $1 $15 15. Rxa2 Qc8) 15. axb3 $1 $11 cxb3 16. Nf4 Qc8 17. Qc3 Nc2 {[%cal Bb4c2,Bc2d4,Bd4e2][%mdl 32]} 18. Rac1 c5 19. e5 Be7 {Strongly threatening ...cxd4.} 20. d5 exd5 ({Black should try} 20... c4 $1 $15 21. d6 Bd8) 21. Nxd5 Re8 22. Ne1 Nd4 23. Nxe7+ Rxe7 24. Qxc5 Ne2+ 25. Kh1 {[#] Hoping for Qxc8+.} Qe8 {...Rc8 is the strong threat.} 26. Bc6 (26. Ra1 $11 Rxe5 27. Qxa7) 26... Bb7 $17 27. Bxb7 Nxc1 ({Stronger than} 27... Rbxb7 28. Rc4 $14) 28. Bc6 Rc7 (28... Rc8 $17 29. Rxc1 Rxe5 {[%mdl 64] Double Attack}) 29. Rxc1 $11 Rbc8 {[%cal Rc7c6]} 30. Bxe8 Rxc5 31. Rxc5 Rxc5 32. Nf3 $1 Rc2 {[%mdl 64] [#] Double Attack} 33. Kg2 $1 Rxb2 {White must now prevent ...Rc2.} 34. Bb5 $2 {[%mdl 8192]} (34. Ba4 $11 {and White has nothing to worry.}) 34... Rc2 $19 {Threatens to win with ...b2.} 35. Bd3 Rc1 {Black is clearly winning.} 36. Be4 (36. Bf5 $142 b2 37. Nd2) 36... Rd1 37. e6 fxe6 {Accuracy: White = 40%, Black = 66%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.16"]
[White "Xu, Minghui"]
[Black "Amilal Munkhdalai"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2406"]
[BlackElo "2126"]
[PlyCount "125"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 b5 5. a4 b4 6. c4 bxc3 7. Nxc3 Bb4 8. O-O O-O 9. Bf4 Bxc3 10. bxc3 Ba6 11. Ne5 Nfd7 12. Nd3 Nc6 13. e4 Bc4 14. Rb1 Rb8 15. Qc2 Rb6 16. Rfe1 Qc8 17. Rxb6 cxb6 18. Nb2 Ba6 19. exd5 Nb4 20. Qb3 Nxd5 21. Bd6 Re8 22. c4 Ne7 23. Bxe7 Rxe7 24. a5 Re8 25. axb6 axb6 26. Rc1 e5 27. dxe5 Rxe5 28. Qb4 Qc7 29. Nd3 Re8 30. Nf4 Nf6 31. Nd5 Nxd5 32. Bxd5 Rc8 33. Ra1 Bb7 34. Ra7 Rb8 35. c5 Qc8 36. Rxb7 Rxb7 37. Bxb7 Qxb7 38. cxb6 h6 39. h3 g5 40. Qd6 Kg7 41. Qc7 Qe4 42. b7 Qe1+ 43. Kg2 Qe4+ 44. Kh2 Qd4 45. Kg1 Qd1+ 46. Kg2 Qd5+ 47. Kh2 Qd4 48. Qc2 Qb6 49. Qc3+ Kg8 50. Qc8+ Kg7 51. Qc3+ Kg8 52. Qf3 Kg7 53. Kg2 Qb5 54. Qe4 Kf8 55. h4 gxh4 56. gxh4 f5 57. Qf3 Kf7 58. Kh3 Qf1+ 59. Kg3 Qb5 60. Kh2 Ke7 61. Qg3 f4 62. Qa3+ Kf7 63. Qa7 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.17"]
[White "Xie, Kaifan"]
[Black "Zhao, Chenxi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1905"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 16,70,43,52,71,75,73,94,108,70,78,41,53,28,56,69,75,33,27,41,40,-109,-99,-137,-137,-254,-240,-246,-237,-218,-188,-287,-252,-314,-322,-405,-404,-389,-397,-387,-396,-404,-406,-406,-376,-403,-385,-377,-387,-381,-381,-369,-369,-367,-367,-367,-367]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c6 6. c4 d6 7. Nc3 Qa5 8. Bd2 Qh5 9. Qb3 e5 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6} (9... d5 10. cxd5 cxd5 11. Ne5 Nc6 12. Nxc6 bxc6 13. Qa4 Bh3 14. Rfc1 Bxg2 15. Kxg2 e5 16. dxe5 Ng4 17. h3 Nxe5 {1-0 (55) Banusz,T (2641)-Nagle,S (2432) chess.com INT 2018}) 10. dxe5 dxe5 11. Ng5 h6 {White is better.} 12. Nge4 Nbd7 13. Nd6 $146 ({Predecessor:} 13. Rad1 Nxe4 14. Nxe4 a5 15. Nd6 Nc5 16. Qb6 Na4 17. Qb3 Nc5 18. Qa3 Ne6 19. Bf3 Qh3 20. Bg2 Qh5 21. Bf3 Qh3 22. Bg2 {½-½ (22) Sargsyan,S (2409)-Nikitenko,M (2408) Kirishi 2017}) 13... Nc5 14. Qb4 Rd8 15. Nxc8 Raxc8 16. Bxh6 b6 ({Don't play} 16... Bxh6 17. Qxc5 Rd7 18. Qxa7 $16) 17. Bxg7 Kxg7 18. f3 (18. h3 $14 {stays ahead.}) 18... Rh8 $36 {[%mdl 2048] Black is really pushing.} 19. h3 Qg5 20. f4 (20. Ne4 $17 {was worth a try.} Ncxe4 21. fxe4) 20... Qxg3 $19 21. Rf3 Qh4 22. fxe5 Qd4+ 23. e3 (23. Rf2 $142 Qxe5 24. Rf3) 23... Qxe5 24. Ne2 Nfe4 25. Raf1 Ng5 {Black is winning.} 26. Rg3 {Now Qc3 and White clings on.} Nce4 27. Bxe4 Nxe4 28. Rgf3 Ng5 {[%mdl 64] [#] Double Attack} 29. Rg3 {If only White now had time for Qc3....} Rxh3 ({Weaker is} 29... Nxh3+ 30. Kg2 $19) 30. Qc3 Rxg3+ {[%mdl 64] Overworked Piece} 31. Nxg3 Qxc3 32. bxc3 Re8 33. Kf2 Ne4+ 34. Nxe4 Rxe4 35. c5 b5 {Accuracy: White = 51%, Black = 86%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.18"]
[White "Ning, Kaiyu"]
[Black "Zhang, Di"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2353"]
[BlackElo "2013"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 9,140,18,63,41,59,66,119,96,99,122,286,300,296,291,257,250,235,198,228,250,264,265,302,237,237,224,217,221,216,166,229,159,135,133,142,81,87,72,99,83,99,82,89,92,105,94,113,114,147,85,88,93,129,107,124,107,451,108,109,105,194,139,147,126,157,126,149,126,149,142,152,145,147,68,230,213,289,164,156,155,151,180,180,71,73,52,45,45,45,27,82,15,100,100,100,100,142,104,104,87,87,70,70,63,63,63,63,63,63,63,63,63,104,104,104,104,104,104,104,0,111,89,111,111,111,112,112,0,0,0,0,0,0]} 1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. b3 (5. Nc3 a6 6. Nf3 e6 7. Be2 Nf6 8. axb5 cxb5 9. Nxb5 axb5 10. Rxa8 Bb7 11. Ra1 Bb4+ 12. Bd2 Bxd2+ 13. Qxd2 Nxe4 {0-1 (36) Korobov,A (2652)-Andreikin,D (2712) Huaian 2017}) 5... cxb3 6. axb5 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} e6 7. Nf3 cxb5 ({Black should play} 7... Nf6 $14) 8. Bxb5+ $16 {White is better.} (8. Qxb3 $6 b4 $11) 8... Bd7 9. Qxb3 $146 ({Predecessor:} 9. Bxd7+ Nxd7 10. Qxb3 Ngf6 11. Nbd2 Be7 12. Qb7 Qb8 13. Qxb8+ Nxb8 14. Ke2 O-O {1-0 (40) Rathke,J-Palenta,A Bergneustadt 2000}) 9... Qb6 $2 (9... a5 $16) 10. Nc3 $18 a5 11. O-O Bb4 12. Bc4 $1 Ne7 13. Be3 {Black must now prevent d5.} O-O 14. d5 Qc7 15. Rfc1 ({Not} 15. dxe6 Bxe6 16. Bxe6 Qxc3 $16) 15... e5 16. Nb5 Bxb5 17. Bxb5 Qd6 18. Nd2 Nc8 19. Rc4 Nb6 (19... Bxd2 $142 20. Bxd2 Qb6) 20. Rc2 N8d7 21. Rc6 Qb8 22. Nf3 ({White should try} 22. Qd3) 22... Nc8 $16 23. Bd3 Nd6 24. Nh4 g6 25. Qc2 Qd8 26. Nf3 Qe7 27. Nd2 Rfc8 28. Nc4 Rcb8 29. Nb6 (29. Nxd6 $142 Bxd6 30. Ra4) 29... Nxb6 30. Bxb6 Rb7 31. h3 h5 32. Qa4 Qd7 $2 {[%mdl 8192] [#]} (32... Nc8 $16 33. Be3 (33. Bxa5 Bxa5 34. Ra6 Rxa6 $14) 33... Qd8) 33. Be3 $2 (33. Qxb4 $1 $18 {[%mdl 512] is the precise move to win.} axb4 34. Rxa8+ Kh7 35. Rd8) 33... Qd8 34. Rac1 h4 (34... Ne8 $16 35. Qa1 Bd6) 35. Kh2 (35. Qa1 $18) 35... Qe7 36. Rb1 Rbb8 37. f3 Rb7 38. Ba6 Rbb8 39. Rbc1 Qe8 {And now ...Rxa6! would win.} 40. Qa1 Qe7 41. Rc7 (41. Qa2 $16) 41... Qf6 $2 (41... Qd8 $1 $14 42. R7c6 (42. Qxe5 Nc4 $17 {[%mdl 64] Clearance}) 42... Qe7) 42. R1c6 $18 {Strongly threatening Bb7!} Re8 43. Bb5 (43. Qc1 $142) 43... Re7 {aiming for ...Rxc7.} 44. Ba4 Rxc7 45. Rxc7 Rc8 {[#]} 46. Rxc8+ (46. Rc6 $1 $18 {and White stays clearly on top.}) 46... Nxc8 $16 47. Qc1 Qd8 $1 48. Bg5 Be7 49. Bxe7 (49. Bd2 {feels hotter.} Bb4 50. Be3 f6 51. Bf2 g5 52. Qc6) 49... Nxe7 {[#]} 50. Qc3 (50. Qb2 $1 $16) 50... Qd6 (50... g5 $11) 51. Qxa5 Kg7 52. Qd2 f6 53. Qe1 g5 54. Qd2 Nc8 55. Be8 Qd8 56. Bh5 Nd6 57. Qe3 Qc7 58. Bg4 Ne8 59. Be6 Nd6 60. Qa3 Qe7 61. Qc5 Kh7 62. Qc6 Qd8 63. Bd7 Qe7 64. Be6 Qd8 $1 65. Qa4 Qe7 66. Qa8 {Qg8+ is the strong threat.} Ne8 67. Qc8 Kg7 68. d6 (68. Bg4 $16) 68... Nxd6 $11 {The position is equal.} 69. Qg8+ Kh6 70. Bg4 {Hoping for Qh8+.} Qg7 {Accuracy: White = 42%, Black = 48%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.19"]
[White "Lin, Peisen"]
[Black "Nie, Xinyang"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1962"]
[BlackElo "2348"]
[PlyCount "68"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Nxd5 8. Bd2 Nxc3 9. bxc3 Bd6 10. O-O Nd7 11. Ng5 Nf6 12. Rfe1 O-O 13. Ne4 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Qd7 16. c4 Rfe8 17. Rad1 Qa4 18. Qd3 Rad8 19. Qb3 Qa6 20. Be3 h6 21. a4 Qc8 22. a5 e5 23. d5 Qd7 24. Rb1 Qe7 25. Qb5 f5 26. f3 e4 27. Bf2 Qg5 28. fxe4 fxe4 29. Qb3 Rf8 30. Bd4 Rf3 31. Re3 Rdf8 32. Rbe1 R8f5 33. Qb5 Bxh2+ 34. Kh1 Qh4 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.20"]
[White "Zhai, Mo"]
[Black "Yang, Yijing"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2366"]
[BlackElo "2027"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 15,97,16,127,125,131,125,121,134,135,116,123,122,111,115,112,109,135,137,135,119,140,132,137,135,140,134,149,134,146,137,132,129,135,121,121,121,124,127,122,114,131,127,127,129,131,127,128,127,135,123,141,141,148,144,145,127,123,106,130,117,142,125,124,125,131,140,154,152,156,150,216,210,253,232,460,455,793,787,776,742,725,691,800,784]} 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 h6 8. Bh4 Ne4 (8... O-O $11 {keeps the balance.}) 9. Bxe7 $16 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} Kxe7 (9... Qxe7 10. Nxd5 cxd5 11. Qxc8+ Qd8 12. Qxb7 O-O 13. Bd3 Qa5+ 14. Kf1 Nd2+ 15. Ke2 Nc6 16. Qxc6 Nb3 {1-0 (33) Gstach,J (2276)-Hupfer,R (2136) Austria 2019}) 10. Nxe4 dxe4 11. Qxe4+ {White is better.} Be6 12. Ne2 Nd7 13. Nc3 Qb6 $146 ({Predecessor:} 13... Nf6 14. Qc2 Re8 15. Be2 Kf8 16. O-O Kg8 {1-0 (68) Kazubek,K (1933)-Kasny,M Chorzow 2008}) 14. Qc2 Nf6 15. Bd3 Rhd8 16. O-O Kf8 17. Rab1 a5 18. Bf5 Bxf5 19. Qxf5 Kg8 20. Rfc1 a4 21. Ne2 Ra5 22. Qc2 Re8 23. Nc3 Qb4 24. Rd1 Qc4 25. Qd3 Qxd3 26. Rxd3 Nd5 27. Rc1 Nxc3 28. Rdxc3 {[%mdl 4096] Endgame KRR-KRR} Rb5 29. R1c2 Ra8 30. Kf1 Kf8 31. Ke2 Ke7 32. Rc5 {[#] Hoping for Rxb5.} Rxc5 33. Rxc5 {KR-KR} Kd6 34. Kd3 b6 35. Rc4 f5 36. f3 Ra5 37. Rc1 Rb5 38. Kc3 Ra5 39. Rg1 Ke6 40. g4 Kf6 41. Rg2 fxg4 42. fxg4 Kg5 (42... Ke6 $16 43. h4 c5) 43. e4 Ra7 44. d5 Kf4 $2 {[#]} (44... cxd5 45. exd5 Kf6) 45. dxc6 $18 {White is clearly winning.} Rc7 (45... Ke5 $142 46. Rc2 Kd6) 46. Kd4 Rxc6 47. Rf2+ Kxg4 48. e5 Kh3 49. Kd5 {Accuracy: White = 75%, Black = 45%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.21"]
[White "Yin, Minghao"]
[Black "Kaiyrbekov, Rustam"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2329"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 13,91,-38,-36,-98,-20,-18,11,7,8,20,18,-30,-21,-39,-17,-42,-30,-46,-55,-66,-14,-97,-95,-97,-87,-83,-70,-102,-70,-89,-77,-97,-74,-67,-67,-70,-75,-70,-67,-66,0,0,0,-70,0,-12,-12,-45,-26,-88,-98,-96,-25,-127,-123,-164,-99,-184,-179,-219,-204,-394,-351,-1326,-1275,-1534,-1527,-29985,-2288,-29986,-29987,-29990,-29989,-29994,-29995,-29996,-29992,-29997,-29998,-29999]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Be3 Bb4 7. f3 d5 8. Bg5 {B45: Sicilian Four Knights} (8. Qd2 $15) (8. Nxc6 bxc6 9. e5 Nd7 10. f4 O-O 11. Bd2 a5 12. a3 Bc5 13. Na4 Ba7 14. Bd3 c5 15. c4 dxc4 16. Bxc4 Nxe5 {0-1 (36) Barzen,P (2301)-Krassowizkij,J (2462) Schwaebisch Gmuend 2020}) 8... dxe4 $146 (8... h6 $17 9. Nxc6 bxc6) ({Predecessor:} 8... h6 9. Bxf6 Qxf6 10. a3 Qxd4 11. axb4 Qxb4 12. Qd2 d4 13. Nb5 Qxb2 14. Rd1 O-O 15. Nxd4 Nxd4 16. Qxd4 Qxc2 {½-½ (41) Lazes,A (1491)-Micheli,E (1359) Hyeres 2019}) 9. Nxc6 $11 {[%csl Gc6][%cal Rd1d8]} Bxc3+ (9... Qxd1+ {is more complex.} 10. Rxd1 bxc6 11. fxe4 h6 12. Bd2 O-O) 10. bxc3 {[%csl Gc6][%cal Rd1d8] The position is equal.} Qxd1+ 11. Rxd1 {[%csl Gc6][%cal Rd1d8]} bxc6 12. Bxf6 (12. fxe4 {looks sharper.} h6 13. Bxf6 gxf6 14. Bd3 Rb8 15. O-O) 12... gxf6 13. fxe4 Ke7 14. Be2 Rb8 15. Bc4 c5 16. O-O Bb7 (16... Rb2 $15) 17. Bb5 (17. Rf4 $1 $11) 17... Rhd8 $17 ({Reject} 17... Bxe4 $6 18. Rd7+ Kf8 19. Rxf6 $11) 18. Bd3 Bc6 19. c4 Rb2 20. a3 Rg8 21. Rb1 Rgb8 22. Ra1 Ba4 23. Rfc1 Kd6 24. Kf2 Ke5 25. Ke3 h6 26. g3 Rg8 ({Black should play} 26... h5 $15) 27. Rab1 $11 Rgb8 ({Black should try} 27... Rb6 $11) 28. Ra1 $1 $15 Bc6 (28... h5 $1 $15) 29. Rf1 $11 Rd8 30. Rab1 (30. Rf4 {with more complications.} Rd4 31. a4 a5 32. Ra3 h5 33. Ra1) 30... Ra2 $36 {[%mdl 2048] Black has some pressure.} 31. Ra1 (31. Rf4 $11 {keeps the balance.}) 31... Rxa1 $1 $17 32. Rxa1 {[%mdl 4096] Endgame KRB-KRB} Rb8 (32... h5 $17) 33. h3 (33. Rf1 $11) 33... Rg8 34. g4 {[#]} Rb8 (34... h5 $1 $19 {[%mdl 512]} 35. Rg1 (35. gxh5 Rg5) 35... a5) 35. a4 {[#]} (35. Rf1 $17) 35... a5 $1 $19 36. Ra3 Rb4 37. c3 $2 (37. Rb3 {was called for.}) 37... Rb2 38. Kf3 $2 (38. h4) 38... f5 39. gxf5 exf5 40. Ke3 f4+ 41. Kf3 f5 {Black mates.} 42. Be2 fxe4+ 43. Kf2 e3+ 44. Ke1 Rb1+ 45. Bd1 Bf3 {[%csl Gf3][%cal Rb1d1]} 46. Ra2 Rxd1# {Accuracy: White = 34%, Black = 51%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.22"]
[White "Li, Bo"]
[Black "Hong, Xing"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2308"]
[BlackElo "1971"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]

{[%evp 12,93,43,52,58,29,39,35,51,46,45,46,74,78,90,33,50,37,33,25,40,30,69,62,82,72,70,56,344,322,338,332,340,312,708,735,719,726,676,689,670,547,505,480,483,509,504,497,488,470,512,490,504,491,346,247,250,243,282,282,295,295,295,247,326,322,304,271,356,341,704,604,458,390,362,337,874,874,3671,2221,2008,1597,5181,3078]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 a6 7. Bf4 c6 {D96: Grünfeld: Russian System (5 Qb3): sidelines} 8. e3 (8. e4 O-O 9. Be2 Nbd7 10. e5 Nd5 11. Nxd5 cxd5 12. Qb3 Nb8 13. O-O Nc6 14. h3 f6 15. exf6 exf6 {½-½ (29) Kuljasevic,D (2560)-Kulaots,K (2577) Zadar 2011}) 8... b5 9. Qb3 Nbd7 {White is slightly better.} 10. a4 $146 {[%cal Ra4b5]} ({Predecessor:} 10. Rd1 Qb6 {½-½ (10) Egyed,A (2205)-Rausz,A (2245) Hungary 1992}) 10... Bb7 11. Be2 O-O 12. O-O Nh5 {[#]} 13. Bg5 (13. Be5 $1 $16) 13... h6 $14 14. Bh4 $36 {[%mdl 2048] White fights for an advantage.} g5 15. Bg3 Nxg3 16. hxg3 e5 17. Rfd1 Qb6 18. Qc2 Rae8 19. Ne4 f5 $2 {[%mdl 8192]} (19... exd4 $14 20. Nd6 Re6 21. Nxb7 Qxb7) 20. Nd6 $18 e4 21. Ne5 ({Not} 21. Nxe8 exf3 22. Bxf3 Rxe8 $16) 21... Bxe5 22. Nxe8 ({Don't do} 22. dxe5 $6 Re7 $18) 22... Bb8 $2 (22... Rxe8 23. dxe5 Nxe5) 23. Qb3+ Kh7 24. Qe6 Qd8 25. Bh5 {[#] White wants to mate with Qg6+.} Nf6 26. Qxf5+ Kh8 27. Nxf6 Qxf6 28. Qxf6+ Rxf6 29. Bg4 Kg7 30. Rdc1 Kf7 31. Rc5 Ke7 32. Rac1 Bd6 33. Rxc6 Bxc6 34. Rxc6 bxa4 35. Rxa6 Bb4 36. Rxf6 ({Much less strong is} 36. Rxa4 $6 Be1 $18) 36... Kxf6 {[%mdl 4096] Endgame KB-KB} 37. Bd1 a3 38. bxa3 Bxa3 39. Bc2 Kf5 40. f3 Bb4 $2 (40... g4 41. Bxe4+ Ke6) 41. Bxe4+ Kf6 42. Kf2 h5 43. f4 h4 $2 (43... Bd2 44. Bc6 Ke7) 44. gxh4 {White is clearly winning.} gxh4 45. Kf3 Bd2 46. Bc6 Bc3 47. d5 {Accuracy: White = 79%, Black = 30%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.23"]
[White "Xi, Qi"]
[Black "Lin Zhaochen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2261"]
[BlackElo "1934"]
[PlyCount "109"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8. Nxd5 exd5 9. a3 c6 10. Bd3 Re8 11. O-O g6 12. b4 a6 13. Qb3 Nb6 14. a4 Be6 15. Nd2 Bd6 16. Bxd6 Qxd6 17. Rfc1 Nd7 18. Qc3 Rec8 19. h3 Qe7 20. Nb3 Nf6 21. Nc5 Ne8 22. Qb3 Nd6 23. b5 axb5 24. axb5 Rxa1 25. Rxa1 b6 26. Nxe6 Qxe6 27. bxc6 Rxc6 28. Re1 Ne8 29. e4 Nf6 30. e5 Ne8 31. Bb5 Rc8 32. Qa4 Qe7 33. Bc6 Nc7 34. Rb1 Rb8 35. Qa7 Qd8 36. Rxb6 Rxb6 37. Qxb6 Qg5 38. g3 Qd8 39. h4 Kg7 40. Kf1 Kg8 41. Ke2 h5 42. Kd3 Kg7 43. Bxd5 Qxd5 44. Qxc7 Qf3+ 45. Kc4 Qxf2 46. Qd8 Qxg3 47. Qf6+ Kg8 48. d5 Qa3 49. e6 Qa4+ 50. Kc5 Qa5+ 51. Kd6 Qb6+ 52. Kd7 Qb5+ 53. Ke7 Qb7+ 54. Kd8 Qb6+ 55. Kd7 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.24"]
[White "Zhang, Lanlin"]
[Black "Zhu, Chenxi"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2173"]
[BlackElo "1286"]
[PlyCount "105"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. O-O-O O-O 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3 axb3 21. Na3 Ne5 22. Qc3 Bxg5 23. Bxg5 Qxg5 24. Bc4 Nf6 25. Rhg1 Qf4 26. Qg3 Qxg3 27. Rxg3 Rxa3 28. bxa3 Nxc4 29. Rxb3 Nxe4 30. Ka2 Nf6 31. a4 d5 32. Rb5 Ne4 33. Rd3 Nf6 34. Rdb3 g6 35. fxg6 hxg6 36. Rb8 Ne4 37. R8b5 Ra8 38. Rb8+ Rxb8 39. Rxb8+ Kg7 40. Rd8 Nc5 41. Rxd5 Nxa4 42. Kb3 Nab6 43. Rb5 f5 44. Kc3 Kf6 45. h4 Nc8 46. Kd4 N8d6 47. Rb3 f4 48. Rh3 Kf5 49. h5 Kg4 50. hxg6 Kxh3 51. g7 Nf5+ 52. Ke4 Nxg7 53. Kxf4 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.25"]
[White "Qiu, Mengjie"]
[Black "Li, Konstantin N."]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2167"]
[BlackElo "1454"]
[PlyCount "69"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Nc6 11. d5 Na5 12. h3 O-O 13. Nbd2 Re8 14. b3 c4 15. b4 Nb7 16. a4 Bd7 17. axb5 Bxb5 18. Ba4 Qd7 19. Bxb5 Qxb5 20. Nb1 Rec8 21. Na3 Qd7 22. Nd2 a5 23. Naxc4 Qd8 24. Bb2 axb4 25. cxb4 Nd7 26. Qe2 Nb6 27. Na5 Nxa5 28. bxa5 Rc2 29. axb6 Rxb2 30. Rxa8 Qxa8 31. Rb1 Qa2 32. Rxb2 Qxb2 33. Qa6 Qxd2 34. Qc8+ Bf8 35. b7 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.26"]
[White "Du, Yuxin"]
[Black "Wang, Zeyu"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2073"]
[BlackElo "1395"]
[PlyCount "108"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

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 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Qc2 h6 15. Bg6 Nf4 16. Nxf4 Bxf4 17. Bg3 Bd7 18. Rfe1 Bxg3 19. hxg3 Qd6 20. Rad1 Be8 21. Ne5 Nxe5 22. Bh7+ Kh8 23. Rxe5 Bd7 24. Bd3 Rac8 25. Qd2 Qb6 26. Bb1 Qa6 27. Re3 Rf6 28. Ra3 Qb6 29. Qd3 g6 30. Qd2 Kg7 31. g4 Rcf8 32. Rh3 Rh8 33. g5 hxg5 34. Rxh8 Kxh8 35. Qxg5 Kg7 36. b3 Qd6 37. Rc1 Bc6 38. g3 Qb4 39. Qe3 Qd6 40. Kg2 Qf8 41. Rh1 a6 42. Qh6+ Kf7 43. Qxf8+ Kxf8 44. Rh7 Kg8 45. Rc7 Rf7 46. Rxf7 Kxf7 47. Kf3 Kf6 48. Kf4 Be8 49. Bd3 Bd7 50. f3 Be8 51. a3 Bd7 52. Ke3 Be8 53. Kd2 Ke7 54. Kc3 Kd6 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.27"]
[White "Zhang, Yichi"]
[Black "Zhou, Yichen"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1638"]
[BlackElo "1536"]
[PlyCount "136"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d5 7. cxd5 exd5 8. e3 c5 9. Bd3 Nc6 10. Ne2 b6 11. O-O Bb7 12. dxc5 bxc5 13. Bb2 Re8 14. Bc1 Ne5 15. Ng3 Nxd3 16. Qxd3 g6 17. Re1 h5 18. Bd2 Nd7 19. e4 Ne5 20. Qc2 h4 21. Nh1 dxe4 22. fxe4 h3 23. Ng3 hxg2 24. Kxg2 Qd3 25. Qxd3 Nxd3 26. Re3 Rad8 27. Rf1 f5 28. Kg1 f4 29. Ref3 fxg3 30. Rxg3 Bxe4 31. Be3 Rf8 32. Rxf8+ Rxf8 33. h4 Rf3 34. Rxf3 Bxf3 35. Kh2 a5 36. Kg3 Be4 37. Kg4 Kf7 38. h5 gxh5+ 39. Kxh5 Ke6 40. c4 Kd6 41. Bd2 a4 42. Kg5 Bh7 43. Kg4 Ne5+ 44. Kf4 Nxc4 45. Bc1 Kd5 46. Kf3 Kd4 47. Ke2 Kc3 48. Kd1 Kb3 49. Bg5 Nxa3 50. Be7 c4 51. Kc1 Nb5 52. Bf6 c3 53. Be7 a3 54. Bxa3 Nxa3 55. Kd1 Kb2 56. Ke2 c2 57. Kf2 Bg8 58. Kf3 c1=Q 59. Ke4 Qg5 60. Kd4 Qf4+ 61. Kc5 Qe5+ 62. Kc6 Qd5+ 63. Kc7 Nb5+ 64. Kb6 Kb3 65. Ka6 Kb4 66. Kb6 Qd6+ 67. Kb7 Qc7+ 68. Ka8 Qa7# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.28"]
[White "Guo, Weibao"]
[Black "Weng, Xintong"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1905"]
[BlackElo "1572"]
[PlyCount "127"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nbd7 5. Nc3 Bb4 6. Bd2 c6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O O-O 11. Qc2 a6 12. Ne4 Bxd2 13. Nfxd2 h6 14. Nc5 Nxc5 15. dxc5 Qe7 16. Ne4 Nxe4 17. Bxe4 Rfd8 18. Rad1 Rxd1 19. Rxd1 Rd8 20. b4 Rd7 21. g3 Qd8 22. Rxd7 Qxd7 23. Kg2 Kf8 24. Bf3 Kg8 25. Qc3 Qd8 26. Qe5 Kf8 27. h4 Kg8 28. Be4 Kf8 29. Qf4 Kg8 30. Kh2 h5 31. Bf3 g6 32. Kg2 Kg7 33. Qe5+ Kg8 34. Be4 Qd7 35. Qb8+ Kg7 36. Bf3 Qe7 37. Qe5+ Kg8 38. Kf1 Qd8 39. Ke2 Kf8 40. Be4 Qd7 41. Qf6 Kg8 42. Qe5 Kf8 43. Qh8+ Ke7 44. Qb8 f5 45. Bf3 Kf6 46. Qf8+ Qf7 47. Qh8+ Qg7 48. Qe8 Qc7 49. Qf8+ Qf7 50. Qd6 Qe7 51. Qxe7+ Kxe7 52. e4 Kf6 53. Ke3 Ke5 54. exf5 exf5 55. Bd1 Bc8 56. Bb3 Be6 57. Bxe6 Kxe6 58. Kf4 Kf6 59. f3 Ke6 60. Kg5 Kf7 61. Kh6 Kf6 62. Kh7 Kf7 63. f4 Kf6 64. Kg8 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.29"]
[White "Guan, Runpei"]
[Black "Cai, Zhuoran"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1561"]
[BlackElo "1902"]
[PlyCount "116"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5 8. Ne5 Nbd7 9. cxd5 Nxd5 10. Nxd7 Qxd7 11. e4 Nxc3 12. bxc3 Rac8 13. Qg4 Rfd8 14. Bh6 Bf8 15. Bg5 Be7 16. Rfd1 Bxg5 17. Qxg5 Qa4 18. d5 Qb5 19. Qg4 Re8 20. e5 Bxd5 21. a4 Qc5 22. Bxd5 exd5 23. Rac1 Rcd8 24. Qd4 Qe7 25. f4 f6 26. Re1 fxe5 27. Rxe5 Qc5 28. Kg2 Qxd4 29. cxd4 Rxe5 30. fxe5 Rd7 31. Rc6 Kf8 32. Kf3 Rf7+ 33. Kg4 a5 34. h4 Ke8 35. e6 Rf6 36. Rxc7 Rxe6 37. Rxg7 Re4+ 38. Kf5 Rxd4 39. Rxh7 Rxa4 40. Ke6 Kf8 41. Kxd5 Rg4 42. Kc6 Rb4 43. h5 a4 44. h6 Kg8 45. Rg7+ Kh8 46. g4 a3 47. g5 Ra4 48. g6 a2 49. Rd7 Ra8 50. Rh7+ Kg8 51. Rg7+ Kf8 52. Rf7+ Ke8 53. Kd6 a1=Q 54. Re7+ Kd8 55. Rd7+ Kc8 56. Rc7+ Kb8 57. Rf7 Ra5 58. g7 Qe5+ 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.30"]
[White "Tian, Jialin"]
[Black "Song, Ethan"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1902"]
[BlackElo "1494"]
[PlyCount "111"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 a6 6. Ba4 b5 7. Bc2 Be7 8. Nbd2 O-O 9. O-O Be6 10. Re1 Na7 11. d4 exd4 12. cxd4 c5 13. d5 Bg4 14. h3 Bh5 15. Nf1 Nd7 16. Bf4 f6 17. g4 Bg6 18. Bg3 Ne5 19. Nh4 Be8 20. Ne3 g6 21. Nhg2 c4 22. Nf4 Bf7 23. Kg2 Qd7 24. Ne2 Qc7 25. Nd4 Rab8 26. f4 Nd7 27. Ne6 Bxe6 28. dxe6 Nb6 29. Nd5 Nxd5 30. exd5 Rfc8 31. h4 b4 32. h5 Kg7 33. Rh1 Rh8 34. Rc1 Qa5 35. h6+ Kf8 36. Qd4 Nc8 37. g5 Qb6 38. Bf2 Qxd4 39. Bxd4 Rg8 40. gxf6 Bxf6 41. Bxf6 Ne7 42. Be4 Rc8 43. Rc2 Ke8 44. Rhc1 Rf8 45. Bg5 Nf5 46. Bxf5 Rxf5 47. Rxc4 Rxc4 48. Rxc4 Rxg5+ 49. fxg5 b3 50. axb3 Kd8 51. Rc6 a5 52. Rxd6+ Kc7 53. Rc6+ Kd8 54. d6 a4 55. bxa4 Ke8 56. Rc8# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.31"]
[White "Xu, Zicheng"]
[Black "Xu, Nuo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1448"]
[BlackElo "1891"]
[PlyCount "125"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 c5 6. c3 d5 7. O-O Be7 8. h3 O-O 9. Nbd2 Nbd7 10. Re1 Nh5 11. Bh2 f5 12. Ne5 Nhf6 13. f4 a6 14. Ndf3 Ne4 15. Qe2 Ndf6 16. Red1 b5 17. g4 Qe8 18. Qe1 a5 19. Nh4 c4 20. Be2 Nd7 21. Nhf3 b4 22. Rab1 Nb6 23. Bg3 Na4 24. Rdc1 Rb8 25. Nh4 Ba8 26. Bf3 bxc3 27. b3 Nd2 28. bxa4 Rxb1 29. Rxb1 Nxb1 30. Qxb1 Qxa4 31. Bd1 Qb4 32. Qc2 g6 33. Nhf3 Qb2 34. Qa4 Rd8 35. Be1 Qc1 36. Kf2 Qa3 37. Qc2 Bb4 38. Ng5 Rd6 39. gxf5 exf5 40. Nef7 Rf6 41. Ne5 Qb2 42. Nd7 Rd6 43. Ne5 Rb6 44. Nd7 Rd6 45. Ne5 Kg7 46. Kf1 Qxc2 47. Bxc2 h6 48. Ngf3 Bc6 49. Nxc6 Rxc6 50. Ne5 Rb6 51. a4 Rb7 52. Ke2 Kf6 53. h4 Rh7 54. Nf3 Rh8 55. Kf2 Rb8 56. Ne5 Kg7 57. Ke2 Rb7 58. Nf3 Re7 59. Kf2 Re6 60. Ne5 Rb6 61. Ke2 Rb7 62. Nf3 Rb8 63. Ne5 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.32"]
[White "Gong, Sunle"]
[Black "Shao, Ziyang B"]
[Result "1/2-1/2"]
[ECO "E85"]
[WhiteElo "1860"]
[BlackElo "1464"]
[PlyCount "139"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 e5 7. Nge2 Nc6 8. d5 Ne7 9. g4 h5 10. h3 a6 11. Qd2 Bd7 12. Bg5 Nh7 13. Bh6 h4 14. Be3 b5 15. c5 dxc5 16. Bxc5 g5 17. Rd1 Bc8 18. Nc1 Re8 19. b4 Ng6 20. Nb3 Qf6 21. Qe3 Qf4 22. Ne2 Qf6 23. Rh2 Bf8 24. Rc1 Bd6 25. Rf2 Nhf8 26. Na5 Nd7 27. Bxd6 Qxd6 28. a3 Qb6 29. Qxg5 c5 30. dxc6 Ndf8 31. Nc3 Ne6 32. Qd2 Rd8 33. Nd5 Qd4 34. Qxd4 Nxd4 35. Nb6 Ra7 36. c7 Re8 37. Nc6 Rxc7 38. Nd5 Rxc6 39. Rxc6 Nxc6 40. Nf6+ Kf8 41. Nxe8 Kxe8 42. Rc2 Kd7 43. Kf2 Kd6 44. Ke3 Be6 45. Rc5 Nf4 46. Rc1 Ng6 47. Rd1+ Nd4 48. Rd2 Bc4 49. Rd1 Bxf1 50. Rxf1 Nf4 51. Rh1 Kc6 52. Rc1+ Kb6 53. Rc5 Nc6 54. Rc1 Nxh3 55. g5 Nf4 56. Rd1 Nd4 57. Kf2 a5 58. Rd2 Nh3+ 59. Ke3 Nxg5 60. f4 exf4+ 61. Kxf4 Ngf3 62. Rd1 axb4 63. axb4 h3 64. e5 h2 65. Rh1 Kc6 66. Ke4 Kd7 67. Ke3 Ke6 68. Ke4 f5+ 69. exf6 Kxf6 70. Rxh2 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.33"]
[White "Sun, Haiyang"]
[Black "Chen, Yiru"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1324"]
[BlackElo "1852"]
[PlyCount "162"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 Bb7 7. Nc3 exd5 8. cxd5 Nxd5 9. Bg2 Nf6 10. O-O Be7 11. Rd1 Nc6 12. Bf4 a6 13. Bd6 Bxd6 14. Rxd6 Qc7 15. Rad1 O-O-O 16. R6d2 Rhe8 17. Qb3 d6 18. Nd5 Nxd5 19. Qxd5 Nd4 20. Qc4 b5 21. Qd3 Qc6 22. Ne1 Qc7 23. Bxb7+ Qxb7 24. Nc2 Nxc2 25. Qxc2 Qe4 26. Qc3 Qe5 27. Qf3 Kb8 28. Qxf7 Rf8 29. Qd5 Qf6 30. e4 Qe7 31. e5 dxe5 32. Qc6 Rxd2 33. Rxd2 Rf6 34. Qd7 Re6 35. Qd3 g6 36. Re2 e4 37. Qe3 Qd6 38. Kg2 Kc7 39. f3 exf3+ 40. Qxf3 Rxe2+ 41. Qxe2 Qd5+ 42. Kg1 Qxa2 43. Qe7+ Kc6 44. Qf6+ Kd7 45. Qg7+ Ke8 46. Qh8+ Ke7 47. Qxh7+ Qf7 48. Qh4+ Kd7 49. Qg4+ Qe6 50. Qd1+ Kc7 51. Qc1 Kb6 52. Qd1 Qe3+ 53. Kf1 Qd4 54. Qc2 Qf6+ 55. Kg1 a5 56. h3 a4 57. Kh2 Qd6 58. h4 Qc6 59. Qd2 b4 60. Qd8+ Kb5 61. Qb8+ Qb6 62. Qe8+ Qc6 63. Qe2+ c4 64. Qe5+ Ka6 65. Qd4 c3 66. Qd3+ Ka5 67. Qd8+ Kb5 68. Qb8+ Kc4 69. Qg8+ Kd3 70. Qd8+ Kc2 71. bxc3 b3 72. Qe7 b2 73. Qe2+ Kb3 74. Qd1+ Ka2 75. Qc2 Ka1 76. Qxb2+ Kxb2 77. g4 a3 78. h5 a2 79. hxg6 a1=Q 80. g7 Qah1+ 81. Kg3 Qcf3# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.34"]
[White "Bai, Changlin"]
[Black "Chen, Chuxin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1832"]
[PlyCount "39"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Bf4 Nf6 5. e3 Bb4+ 6. Nc3 Ne4 7. Qc2 O-O 8. Bd3 Bxc3+ 9. bxc3 f5 10. h4 b6 11. Rb1 Rb8 12. cxd5 exd5 13. c4 Bb7 14. cxd5 Qxd5 15. Bc4 Rbd8 16. h5 Na5 17. Bxd5+ Bxd5 18. h6 g6 19. Qxc7 Bf7 20. Qe5 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.35"]
[White "Matsuoka, Junichiro"]
[Black "Chen, Yining"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1216"]
[BlackElo "1826"]
[PlyCount "77"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 c5 7. d5 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be2 Bf5 11. O-O Na6 12. a3 Nc7 13. Bd3 Qd7 14. Bxf5 gxf5 15. Rb1 Ne4 16. Qc2 Re7 17. Be3 Rae8 18. Qc1 Kh8 19. Bh6 Rg8 20. Bxg7+ Rxg7 21. Kh2 Re8 22. Ne2 b5 23. b3 Nf6 24. Qb2 Nh5 25. Rbe1 f6 26. Ng3 Nxg3 27. fxg3 Rxe1 28. Rxe1 Rf7 29. Nh4 Ne8 30. cxb5 Ng7 31. Qe2 Kg8 32. a4 Qb7 33. Qd3 Qd7 34. a5 Rf8 35. Rf1 Rb8 36. Nxf5 Qxb5 37. Nh6+ Kh8 38. Nf7+ Kg8 39. Nh6+ 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.36"]
[White "He, Ping"]
[Black "Cui, Yueteng"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1812"]
[PlyCount "117"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. Be2 d5 7. O-O Nbd7 8. Qb3 dxc4 9. Bxc4 Nb6 10. Be2 Be6 11. Qc2 Bf5 12. d3 Bg4 13. Nbd2 Bxf3 14. Bxf3 Nfd5 15. Bxg7 Kxg7 16. g3 Nf6 17. Nb3 Nbd7 18. Rfd1 Rc8 19. a4 Qc7 20. Rab1 Rfd8 21. Bg2 Nb6 22. a5 Nbd5 23. Nc5 Nd7 24. Na4 e6 25. Rdc1 Qd6 26. d4 Nc7 27. Nc5 Rb8 28. a6 Nxa6 29. Nxa6 bxa6 30. Qa4 Rb6 31. Rxc6 Rxc6 32. Qxc6 Qxc6 33. Bxc6 Nb8 34. Be4 Nd7 35. Ra1 Rb8 36. Rxa6 Rxb4 37. Rxa7 Nf6 38. Bf3 Rb3 39. Kg2 Rb4 40. Ra5 Rc4 41. g4 Rc7 42. h4 Rd7 43. Kg3 Ng8 44. Bc6 Rc7 45. Bg2 Ne7 46. Be4 Ng8 47. Kf4 Nf6 48. Bf3 Rd7 49. g5 Ng8 50. Ra1 Ne7 51. Rd1 Nd5+ 52. Ke5 Rd8 53. e4 Ne7 54. d5 exd5 55. exd5 Ng8 56. d6 Re8+ 57. Kd5 Kf8 58. Kc6 Re6 59. Kc7 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.37"]
[White "Cui, Puwen"]
[Black "Xu, Yiming"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1778"]
[PlyCount "83"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qd3 c6 6. Nc3 b5 7. Bb3 a5 8. a4 b4 9. Ne2 Ba6 10. Qe3 d5 11. e5 Ne4 12. Ng5 Nxg5 13. Qxg5 f6 14. exf6 exf6 15. Qe3+ Kf7 16. Qf3 Re8 17. Be3 Qe7 18. Bxd5+ cxd5 19. Qxd5+ Qe6 20. Qxa8 Bh6 21. Qf3 Bxe3 22. fxe3 Qxe3 23. Qxe3 Rxe3 24. O-O Rxe2 25. Rf2 Re4 26. Rd1 Nd7 27. Rfd2 Ke6 28. d5+ Kd6 29. Rd4 Re2 30. R1d2 Rxd2 31. Rxd2 Nb6 32. Rd4 Nxa4 33. b3 Nc3 34. Kf2 Nxd5 35. c4 bxc3 36. Ke1 Kc5 37. Ra4 Nb4 38. Kd1 Kd4 39. Kc1 Kd3 40. Rxa5 c2 41. Ra4 Kc3 42. Ra5 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.38"]
[White "Mi, Tenglong"]
[Black "Lang, Shengqing"]
[Result "1-0"]
[ECO "C31"]
[WhiteElo "1740"]
[PlyCount "41"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. Nf3 Ngf6 7. O-O Nxd5 8. Re1+ Be7 9. c4 N5f6 10. Qe2 c5 11. Nc3 Nf8 12. Ne5 Ne6 13. Nxf7 Nd4 14. Nxd8 Nxe2+ 15. Nxe2 Rxd8 16. Nxf4 Kf7 17. d3 h6 18. Be3 b6 19. Rf1 g5 20. Nd5 Ke6 21. Rae1 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.39"]
[White "Guo, Weiwei"]
[Black "Jiang, Ming Rong"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1716"]
[PlyCount "68"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 Be7 7. h3 d6 8. O-O Na5 9. Bb3 a6 10. Nfd2 O-O 11. Re1 c6 12. Re3 Nxb3 13. Nxb3 a5 14. Bxf6 Bxf6 15. a4 d5 16. exd5 cxd5 17. Qf3 d4 18. Re1 Qc7 19. c3 Be6 20. c4 Bd7 21. N1d2 Bc6 22. Qg3 Rad8 23. Nf3 Qb6 24. Ra3 Qb4 25. Rea1 Rfe8 26. Nh4 b6 27. Nf5 Kh7 28. R1a2 e4 29. Ra1 exd3 30. f3 g6 31. Nh4 Qe7 32. Nd2 Bxh4 33. Qh2 Qe3+ 34. Kf1 Qf2# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.40"]
[White "Hu, Zhening"]
[Black "Meng, Shuling"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1708"]
[PlyCount "87"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Nc6 5. Nf3 Bf5 6. Qb3 e6 7. Qxb7 Be4 8. Bb5 Rb8 9. Bxc6+ Bxc6 10. Qxc6+ Nd7 11. O-O Rb6 12. Qa4 Qb8 13. Ne5 Rd6 14. Nc3 f6 15. Nxd7 Rxd7 16. Qc6 Bd6 17. Ne4 Ke7 18. b3 Rhd8 19. Nxd6 Rxd6 20. Ba3 R8d7 21. Rac1 Kd8 22. Bxd6 cxd6 23. Rc4 Ke7 24. Rfc1 Qd8 25. Qb5 Qe8 26. Rc7 Rxc7 27. Rxc7+ Kf8 28. Qxe8+ Kxe8 29. b4 a6 30. a4 g6 31. b5 axb5 32. axb5 Kd8 33. Rc1 Kd7 34. b6 e5 35. b7 Ke6 36. b8=Q Kf5 37. Qc8+ Kg5 38. Qh3 h5 39. f4+ Kh6 40. fxe5 fxe5 41. dxe5 dxe5 42. Rc7 e4 43. Qg3 g5 44. Qd6# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.41"]
[White "Li, Haolin"]
[Black "Li, Zimeng"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1678"]
[PlyCount "118"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. O-O cxd4 8. Qxd4 Bc5 9. Qd3 Ba6 10. Qb3 Bxf1 11. Qxb6 axb6 12. Kxf1 Ne7 13. Be3 Bxe3 14. fxe3 b5 15. Nbd2 Kd7 16. e4 h6 17. exd5 Nxd5 18. c3 Ra7 19. a3 Kc7 20. Rc1 Nb6 21. c4 bxc4 22. Nxc4 Nxc4 23. Rxc4 Rb8 24. Rc2 Rab7 25. b4 Ra8 26. Nd4 Rxa3 27. Nxc6 Kd7 28. Ke2 Ra6 29. Nd4 Rxb4 30. Nf3 Rab6 31. Rd2+ Ke7 32. g3 Rb2 33. Rxb2 Rxb2+ 34. Ke3 Kd7 35. h4 Kc6 36. Kd4 Rb3 37. Ke4 Rb4+ 38. Kd3 Kd5 39. Kc3 Rg4 40. Kd3 Rxg3 41. Ke3 Rxf3+ 42. Kxf3 Kxe5 43. Ke3 f5 44. Kf3 h5 45. Ke3 f4+ 46. Kf3 Kf5 47. Kg2 Kg4 48. Kf2 e5 49. Ke2 f3+ 50. Kf2 Kf4 51. Ke1 Ke3 52. Kf1 f2 53. Kg2 Ke2 54. Kg3 f1=Q 55. Kh2 Qf3 56. Kg1 Ke1 57. Kh2 Qg4 58. Kh1 Kf2 59. Kh2 Qg2# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.42"]
[White "Ha, Yihan"]
[Black "Song, Minhao"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1657"]
[PlyCount "117"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bb4 7. Bd3 h6 8. Bf4 Be6 9. Nge2 O-O 10. h3 Nbd7 11. O-O c5 12. Bd6 Re8 13. Nb5 Nb6 14. dxc5 Rc8 15. Bc7 Rxc7 16. Nxc7 Qxc7 17. cxb6 Qxb6 18. Nd4 Ne4 19. Bxe4 dxe4 20. Nxe6 Qxe6 21. Qd4 a5 22. Rfd1 Be7 23. Qd7 Qxd7 24. Rxd7 b6 25. Rad1 Bf6 26. Rb7 Re6 27. b3 Rc6 28. Rd2 Be5 29. g3 Bf6 30. Rb8+ Kh7 31. Re8 Bc3 32. Rc2 f5 33. a4 Rc7 34. Re6 Be5 35. Rxc7 Bxc7 36. Rc6 Bd8 37. Rd6 Bc7 38. Rd7 Bb8 39. Rb7 Be5 40. Rxb6 Kg8 41. Rb5 Bc3 42. Rxf5 g5 43. Rc5 Bb4 44. Rc4 Kf7 45. Rxb4 axb4 46. a5 Ke6 47. a6 Kd6 48. a7 Kc5 49. a8=Q Kd6 50. Qxe4 Kc5 51. Qe5+ Kc6 52. Kf1 Kb6 53. Ke2 Kc6 54. Kd3 Kb6 55. Kc4 Ka6 56. Qb5+ Ka7 57. Kc5 Ka8 58. Kc6 h5 59. Qb7# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.43"]
[White "Li, Yanzhe"]
[Black "Zhang, Yichi"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1638"]
[PlyCount "96"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. Be2 Nc6 4. O-O Nf6 5. Nc3 Be7 6. d3 O-O 7. h3 e5 8. Nd5 d6 9. Nxe7+ Nxe7 10. Bg5 Ng6 11. Nh4 h6 12. Nxg6 fxg6 13. Bh4 g5 14. Bg3 Be6 15. c4 Qd7 16. Kh2 g4 17. h4 Nh5 18. Qd2 Nf4 19. Bxf4 exf4 20. Kh1 f3 21. gxf3 gxf3 22. Bd1 Bh3 23. Rg1 Bg2+ 24. Rxg2 fxg2+ 25. Kxg2 Rf6 26. Qe3 Raf8 27. f3 Rg6+ 28. Kh2 Qe7 29. Qf2 Qe5+ 30. Kh1 Rf4 31. Qh2 Qf6 32. h5 Rh4 33. hxg6 Rxh2+ 34. Kxh2 Qxb2+ 35. Kg3 Qxa1 36. Bb3 Qg1+ 37. Kf4 Qxg6 38. Ke3 h5 39. d4 h4 40. e5 cxd4+ 41. Kxd4 dxe5+ 42. Kxe5 h3 43. c5+ Kf8 44. Bd5 Qf6+ 45. Ke4 h2 46. Bxb7 h1=Q 47. Kd3 Qd1+ 48. Ke3 Qfd4# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.44"]
[White "Zhang, Lehan B"]
[Black "Tian, Yiqing"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1620"]
[PlyCount "108"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5 Nbd7 7. Be2 Re8 8. Qd2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Nd5 Rd6 13. c5 Re6 14. Nxc7 Nxe4 15. Be3 Rb8 16. Nxe6 Bxe6 17. Bf3 Nf6 18. O-O e4 19. Be2 Nd5 20. Rab1 Nxe3 21. fxe3 Bxa2 22. Ra1 Bd5 23. Rxa7 Bxb2 24. Rd1 Bc6 25. Rb1 Be5 26. Bb5 Bd5 27. Ba4 Rc8 28. Rc1 Bd6 29. c6 bxc6 30. Rd7 Ba3 31. Rc2 Rb8 32. Bxc6 Bxc6 33. Rxc6 Rb3 34. Rc8+ Kg7 35. Kf2 Bb4 36. Rcc7 Rb2+ 37. Kg3 Be1+ 38. Kf4 Rf2+ 39. Kxe4 Ba5 40. Rb7 h5 41. Kd5 Rd2+ 42. Kc6 Rxd7 43. Kxd7 Kh6 44. Ke8 f6 45. Kf7 Bc3 46. Rb6 Kg5 47. g3 Be5 48. Rb5 Kf5 49. e4+ Kxe4 50. Kxg6 h4 51. Rb4+ Kd5 52. Rxh4 Ke6 53. Ra4 Ke7 54. Kf5 Kf7 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.45"]
[White "Pan, Tiangang"]
[Black "Yu, Zhuoming"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1618"]
[PlyCount "89"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 f5 2. g3 d6 3. Bg2 Nf6 4. Nf3 g6 5. c3 Bg7 6. Qb3 e6 7. Ng5 d5 8. Qa3 Nc6 9. b4 O-O 10. b5 Ne7 11. Qb3 Bd7 12. O-O Qe8 13. a4 h6 14. Nf3 Ne4 15. Ne5 Nd6 16. f4 a6 17. b6 Rc8 18. bxc7 b5 19. axb5 Bxb5 20. Ba3 Bxe5 21. dxe5 Nc4 22. Bd6 Nxd6 23. exd6 Nc6 24. Na3 Qd7 25. Nxb5 axb5 26. Qa3 b4 27. cxb4 Nd4 28. Qb2 Nb5 29. Ra6 Nxd6 30. Qe5 Nc4 31. Qxe6+ Qxe6 32. Rxe6 Rxc7 33. Bxd5 Kg7 34. Rc1 Rfc8 35. b5 Na5 36. Rxc7+ Rxc7 37. b6 Rc1+ 38. Kf2 Rc5 39. Re5 Rb5 40. Bf3 Rxe5 41. fxe5 Kf7 42. Bd5+ Ke7 43. Kf3 g5 44. h4 gxh4 45. gxh4 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.46"]
[White "Zhai, Pinran"]
[Black "Yuan, Zhilin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1612"]
[PlyCount "98"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Nc6 8. Bg5 Be7 9. Qd2 b5 10. a3 h6 11. Be3 Bb7 12. f3 Qc7 13. Bd3 Rd8 14. Qf2 Rc8 15. O-O O-O 16. Rad1 Bd8 17. Kh1 Qe7 18. Be2 Bc7 19. Bd3 Rfd8 20. Nc1 Nb8 21. N1e2 Nbd7 22. Ng3 Qe8 23. Nf5 Kh7 24. Qg3 Qf8 25. Nd5 Bxd5 26. exd5 Kh8 27. Be4 Bb6 28. Bc1 Nxe4 29. fxe4 Nf6 30. Qh4 Rc7 31. Nxh6 Nh7 32. Nf5 Rxc2 33. Ne7 Bf2 34. Rxf2 Rxf2 35. Qxf2 Qxe7 36. Qb6 Ra8 37. Qc6 Qd8 38. Rf1 f6 39. Bd2 Rc8 40. Qxa6 Rc2 41. Bc3 Ng5 42. Re1 Qd7 43. Rg1 Nxe4 44. Be1 Rxb2 45. Qa5 Qg4 46. Qd8+ Kh7 47. Qe8 Ng5 48. Bg3 Nh3 49. Re1 Nf4 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.47"]
[White "Tian, Huanyu"]
[Black "Yang, Jingsen"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1606"]
[PlyCount "90"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8. Bxc4 a6 9. O-O b5 10. Bd3 Bb7 11. Rc1 c5 12. Re1 Rc8 13. Bc2 Qb6 14. Qe2 Bxf3 15. Qxf3 cxd4 16. exd4 Qxd4 17. Rcd1 Qa7 18. Qg3 Rfd8 19. Bh6 Bf8 20. Be3 Bc5 21. Bxc5 Qxc5 22. Qd6 Qxd6 23. Rxd6 b4 24. Ne4 Rxc2 25. Nxf6+ gxf6 26. Red1 a5 27. h3 Rc7 28. b3 Kf8 29. Kh2 Ke7 30. Kg3 Rc2 31. R1d3 Rxa2 32. Kf3 Ne5+ 33. Ke3 Rxd6 34. Rxd6 Kxd6 35. f4 Nc6 36. g4 a4 37. bxa4 b3 38. Kd3 Nb4+ 39. Kc3 b2 40. Kxb4 b1=Q+ 41. Kc3 Rc2+ 42. Kd3 Qd1+ 43. Ke3 Rc3+ 44. Kf2 Qd2+ 45. Kf1 Rc1# 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.13"]
[Round "2.48"]
[White "Geng, Tiankai"]
[Black "Zhang, Xiaojia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1543"]
[PlyCount "37"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bd7 7. Nc3 Be7 8. O-O O-O 9. h3 h6 10. Bf4 a6 11. Bd3 Nh5 12. Bh2 Nf6 13. Rc1 Nb4 14. Bb1 Nc6 15. a3 Na7 16. Qd3 c6 17. e5 dxe5 18. dxe5 Nh7 19. Qxh7# 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.1"]
[White "Sethuraman, S.P."]
[Black "Lin, Yi"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2638"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,17,41,28,28,41,49,55,47,47,43,27,36,47,41,50,50,47,42,27,61,51,94,85,120,108,96,89,97,105,101,115,112,98,97,81,88,78,82,54,58,0,48,41,95,89,117,121,110,101,182,175,175,175,166,173,189,185,326,326,303,317,321,302,716,266,1734,1734,1100,1036,1966,1698,29972,29973,29975,29976,29976,29977,29977,29978,29973,29974,29979,29980,29975,29950]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Nc6 (5... Nxc3 6. bxc3 Bg7 7. h5 c5 8. Rb1 b6 9. e4 O-O 10. hxg6 hxg6 11. d4 Bb7 12. Ng5 cxd4 13. Qg4 {½-½ (59) Carlsen,M (2875)-Mamedyarov,S (2774) Zagreb 2019}) 6. d4 {A16: English Opening: 1...Nf6 with ...d5} Bf5 7. Qb3 Nxc3 8. bxc3 {Threatens to win with Ng5.White is slightly better.} Na5 9. Qa4+ c6 10. c4 Bg7 11. Bd2 b6 12. Bxa5 bxa5 13. Qxc6+ {[#]} Bd7 $146 14. Qd5 O-O 15. e3 e6 16. Qd6 a4 17. Bd3 Qa5+ 18. Ke2 Rfd8 19. Qg3 Bc6 20. Rab1 Bxf3+ 21. Qxf3 Rab8 22. Qc6 e5 23. d5 Bf8 24. Qf6 {h5 is the strong threat.} Qc7 25. Qa6 ({White should play} 25. Kf3 $14) 25... a3 (25... e4 $5 26. Bxe4 Qe5 $14) 26. h5 $36 {[%cal Rh5g6][%mdl 2048] White is more active.} Rb6 (26... Rb2+ $14 27. Rxb2 axb2) 27. Rxb6 $16 Qxb6 28. Qxb6 axb6 {[%mdl 4096] Endgame KRB-KRB} 29. g4 g5 (29... Kg7 $16 {was worth a try.} 30. g5 Be7) 30. h6 $18 Rd6 31. Rh5 Bxh6 32. Kd2 Rf6 33. Kc3 Bf8 (33... e4 $142) 34. Bxh7+ ({Less strong is} 34. Rxg5+ Kh8 $16) 34... Kg7 35. Bf5 Be7 36. Rxg5+ Rg6 $2 (36... Kf8 37. Rh5 Rd6) 37. Rh5 $2 (37. Bxg6 Bxg5 38. Bf5) 37... Rh6 $2 (37... Rd6 38. Rh7+ Kg8) 38. Rxh6 Kxh6 {KB-KB} 39. Kb3 Kg5 40. Ka4 Kf6 41. Kb5 {White mates.} Bc5 42. d6 {[%mdl 64] [#] Deflection} Bxd6 43. Kxb6 Be7 44. c5 {[%cal Bc4c5,Bc5c6][%mdl 32]} Bd8+ 45. Kb7 Ke7 46. c6 Kd6 {[#]} 47. g5 $1 {[%mdl 64] Promotion. Accuracy: White = 71%, Black = 38%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.2"]
[White "Liu, Guanchu"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2427"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,66,4,19,28,4,-9,-11,-15,0,-47,0,0,0,0,0,0,-3,-12,0,-2,-6,-74,-89,-95,-61,-90,-31,-83,-64,-56,-65,-97,-67,-118,-117,-116,-100,-114,-120,-117,-115,-113,-123,-179,-142,-135,-148,-156,-135,-162,-141]} 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. O-O Be7 9. a3 O-O 10. Bd3 {B22: Sicilian: 2 c3} Qb6 (10... Bd7 11. Qc2 g6 12. Bh6 Re8 13. Nbd2 Rc8 14. Qd1 dxe5 15. dxe5 Qc7 16. Qe1 Red8 17. Qe4 b5 {½-½ (70) Wang,H (2734)-Yu,Y (2734) Danzhou 2016}) 11. Bc2 dxe5 $146 ({Predecessor:} 11... Qc7 12. Qd3 g6 13. Qe4 b6 14. Bh6 Rd8 15. Rc1 Bb7 16. Ba4 Rac8 17. Nbd2 Qb8 {½-½ (40) Sevillano,E (2485)-Ruiz Castillo,J (2391) Las Vegas 2013}) 12. dxe5 {The position is equal.} Rd8 13. Qe1 (13. Qd3 {with more complications.} g6 14. Qe4 Bd7 15. Nbd2 Qc7 16. Nc4) 13... Bd7 14. Qe4 g6 15. Nbd2 Rac8 16. Nc4 Qc7 17. Bb3 Na5 18. Nxa5 Qxa5 19. Bg5 (19. Bxd5 $11 exd5 20. Qe3) 19... Bxg5 $17 20. Nxg5 {Strongly threatening Qh4.} h6 21. Nf3 {[#]} Bc6 (21... Ne7 $1 $17 22. Nd4 Qb6) 22. Nd4 (22. Qh4 $1 $15 Qb6 23. Bxd5 (23. Qxh6 Qxb3 24. Rad1 Qc2 $15) 23... Bxd5 24. Rab1) 22... Ne7 23. Nxc6 Rxc6 24. Bc4 Qc5 $36 {[%mdl 2048] Black has some pressure.} 25. b3 (25. Bd3 $15) 25... b5 26. Bd3 Rd5 27. a4 Rd4 28. Qe2 b4 29. Bc4 Nd5 ({Weaker is} 29... Rxc4 30. bxc4 Rc8 31. Qd2 $16) 30. Bxd5 (30. g3 $17 {was worth a try.}) 30... Rxd5 {Black is clearly better.} 31. Rfe1 Qc3 32. Rab1 a5 33. g3 Rcc5 {Accuracy: White = 35%, Black = 71%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.3"]
[White "Batchuluun, Tsegmed"]
[Black "Xu, Minghui"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2530"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,106,31,6,14,14,4,8,27,26,26,23,27,22,27,14,11,11,14,14,14,14,14,14,18,0,10,2,7,10,16,11,12,10,7,5,9,0,0,0,42,0,0,0,0,0,40,40,29,21,30,30,30,30,54,25,64,50,64,65,81,14,14,14,16,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 8. h3 b6 {D37: Queen's Gambit Declined: 5 Bf4} 9. b4 a5 10. a3 $1 h6 11. Bd3 Ba6 {...Bxd3 is the strong threat.} 12. O-O (12. Bxa6 Rxa6 13. O-O Qc8 14. Qc2 Qb7 15. Rab1 axb4 16. axb4 {½-½ (23) Zhou,J (2608)-Nguyen,N (2636) Changsha 2019}) 12... Qc8 13. Qe2 Qb7 {[#]} 14. Rab1 $146 ({Predecessor:} 14. Rfc1 Bxd3 15. Qxd3 b5 16. Nd2 axb4 17. axb4 Rxa1 18. Rxa1 {1-0 (35) Dziuba,M (2511)-Zeberski,J (2410) Pardubice 2006}) 14... Bxd3 15. Qxd3 axb4 16. axb4 Ra3 17. Qc2 Rfa8 18. Rfc1 Bd8 19. Rb2 Ra1 20. Nd2 Bc7 21. Bxc7 {[#] Black must now prevent cxb6.} Qxc7 22. Rxa1 Rxa1+ 23. Rb1 Rxb1+ 24. Qxb1 e5 25. Qa1 exd4 26. exd4 Qf4 27. Nf3 {White wants to play b5.} bxc5 28. bxc5 Ne4 29. Qa8+ Kh7 {[#] And now ...Qc1+ would win.} 30. Ne2 Qc7 31. Ne1 Qb8 32. Qxb8 Nxb8 $11 {[%mdl 4096] Endgame KNN-KNN} 33. Nd3 f6 34. Nb4 Kg8 35. f3 Nd2 36. Kf2 Kf7 37. h4 (37. g4 $16) 37... g5 {The position is equal.} 38. hxg5 hxg5 39. g4 Nb3 40. Ke3 Na5 41. Ng3 Nd7 42. Nf5 Nf8 43. Nd6+ Ke7 44. f4 gxf4+ 45. Kxf4 Ne6+ 46. Ke3 Kd7 47. Kd3 Nb3 48. Nf5 Na5 49. Ne3 Nf4+ 50. Kc3 Ne2+ 51. Kd3 Nf4+ 52. Kc3 Ne2+ 53. Kd3 Nf4+ {Accuracy: White = 44%, Black = 67%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.4"]
[White "Huang, Renjie"]
[Black "Liu, Yan"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2416"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,116,25,16,16,30,35,29,44,62,64,68,33,44,43,56,47,76,56,54,54,65,15,62,100,95,77,87,92,148,133,155,138,307,280,304,298,306,287,372,382,358,234,307,300,306,300,292,275,230,129,124,105,137,119,143,120,64,111,63,54,78,-110,-110,-127,-127,-155,-160,-183,-192,-186,-195,-193,-196,-297,-243,-435,-433,-429,-406,-541,-531,-511,-531,-581,-476,-459,-458,-460,-447,-413,-399,-399,-356,-399,-399,-399,-399,-399,-399,-399,-377,-1205,-729,-5735,-4781,-4775,-4770,-29968,-29949]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} b6 7. c3 Bb7 8. Bc2 {White has an edge.} c4 $146 ({Predecessor:} 8... e6 9. d4 cxd4 10. cxd4 Be7 11. Nc3 b5 12. d5 e5 {1-0 (40) Svidler,P (2746)-Ushenina,A (2500) Tromsoe 2013}) 9. b3 Qc7 10. Qe2 Rc8 $1 11. Na3 {[%cal Ra3c4]} cxb3 12. axb3 e5 13. Bb2 Be7 14. d4 O-O 15. Bd3 b5 16. c4 b4 17. Nc2 {[%cal Ba3c2,Bc2e3,Be3d5][%mdl 32]} a5 18. Ne3 $1 Rfe8 (18... g6 $142) 19. Nd5 $16 Nxd5 20. exd5 {[%cal Rd4e5]} f6 $2 (20... g6 $16) 21. Bf5 Ra8 22. Be6+ ({Weaker is} 22. dxe5 fxe5 23. Nd4 Nf8 $16) 22... Kh8 23. Nh4 Nf8 24. Bf7 Reb8 25. f4 ({Not} 25. dxe5 fxe5 26. Nf5 a4 $14) 25... g6 26. fxe5 dxe5 27. dxe5 Bc5+ 28. Kh1 Qxf7 29. e6 (29. Rf1 $18 Be7 30. Rae1) 29... Nxe6 30. dxe6 Qe7 31. Rad1 Rd8 32. Qf1 Kg7 {[#]} 33. Rd7 $1 {[%mdl 512]} Rxd7 34. exd7 Qf7 $1 35. Re8 $2 (35. Qf4 $1 $16 {[%cal Rf4c7] is necessary to keep the advantage.} Bc6 36. Bd4 Bxd4 37. Qd6 Qxd7 38. Re7+ Qxe7 39. Qxe7+ Kh6 40. Qd6) 35... Be7 $17 36. Rxa8 Bxa8 37. Qe2 {[#]} Bc6 $1 38. Qg4 {Nf5+ is the strong threat.} Bd8 39. Nf5+ Kf8 40. Ne3 Qxd7 41. Qe2 (41. Qxd7 {is a better defense.} Bxd7 42. Kg1) 41... Be4 $40 {[%mdl 128] Black has strong attack.} 42. Ng4 $2 {[#]} (42. Nc2 Qd3 43. Qxd3 Bxd3 44. Nd4) 42... Qd3 $1 $19 43. Qxd3 Bxd3 44. Nxf6 {[%mdl 4096] Endgame KBB-KBN} Bc2 45. Nd7+ Ke7 46. Ne5 Bb6 47. c5 Bxc5 48. Nc6+ Kd6 49. Nxa5 Kd5 50. Bc1 Kd4 51. Bf4 Kc3 52. Be5+ Bd4 53. Bd6 {[#] and the idea Nc6 leaves White hopeful.} Be4 $1 54. h4 Bb6 {Played: Be4-d5} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.5"]
[White "Zhao, Chenxi"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2396"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,124,0,25,-33,-33,-24,-29,-32,-33,-37,29,21,39,60,41,25,25,22,16,35,37,0,-17,-533,-545,-547,-526,-533,-519,-479,-39,-35,-9,-10,45,48,112,112,122,112,129,125,137,127,123,116,116,109,84,4,60,67,141,141,343,123,123,123,123,123,123,126,176,166,264,264,544,547,567,235,264,93,599,611,585,590,677,666,860,847,29964,29939,6079,5197,29980,29980,29980,29981,29981,29981,29981,29982,29984,29984,29985,29982,29982,29982,29983,29983,29983,29983,29985,29983,29983,29984,29984,29985,29999]} 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 d5 6. d3 Be7 7. O-O b6 8. e5 Nd7 9. c4 d4 10. Re1 $146 {C00: French: Unusual White 2nd moves} (10. Ne1 $11 Bb7 11. f4) ({Predecessor:} 10. h4 h6 11. h5 Qc7 12. Bf4 Bb7 13. Nbd2 O-O-O 14. Rfe1 Rdg8 15. Ne4 g5 16. hxg6 Rxg6 17. a3 h5 18. b4 {1-0 (37) Bologan,V (2680)-Dvirnyy,D (2492) Caleta 2012}) 10... Bb7 $15 11. h4 h6 12. h5 {Black has an edge.} Qc7 13. a3 O-O-O (13... Na5 $15) 14. Nbd2 $11 Rdg8 15. b4 g6 16. hxg6 Rxg6 17. Ne4 Rhg8 ({Much worse is} 17... Ncxe5 $6 18. Nxe5 Qxe5 19. Bf4 $16) 18. Bf4 h5 19. bxc5 ({White should play} 19. Kf1 $14) 19... Nxc5 20. Nf6 $2 {[%mdl 8192]} (20. Nxc5 $11 {and White stays safe.} bxc5 21. Nd2) 20... Bxf6 $19 21. exf6 {[#]} Qxf4 $3 {[%mdl 512]} 22. gxf4 Rxg2+ 23. Kh1 {[#] next Rg1 is good for White.} R2g4 $2 (23... Nd8 $1 $19 {And now ...R2g4 would win.} 24. Rg1 R2g4) 24. Kh2 $1 $15 Nd8 (24... Ne5 $5 25. fxe5 Bxf3 26. Qxf3 Rh4+ 27. Qh3 Rxh3+ 28. Kxh3 Nxd3 $11 {[%mdl 64] Double Attack}) 25. Ng5 $1 {Threatens to win with Rg1.} Rxf4 (25... e5 $11 26. Qxe5 Nde6) 26. Rg1 $14 Rxf6 (26... Rg6 $1 $14) 27. Nh7 $36 {[%mdl 2048] White is in control.} Rxg1 28. Rxg1 ({Not} 28. Kxg1 Rf5 $17) 28... Rf5 29. Rg5 Rf3 30. Rg3 Rf5 31. Rg8 Nd7 32. Rg5 {Black must now prevent Rxf5.} Rf4 33. Rxh5 ({White should try} 33. Qxh5 $16 {Kg1 is the strong threat.} Rxf2+ 34. Kg1) 33... e5 (33... Bf3 $11 34. Qd2 e5) 34. Kg3 $14 Ne6 (34... f6 $14) 35. Ng5 $16 Nec5 $2 (35... Nxg5 $16 36. Rxg5 f6) 36. Rh4 $2 (36. Rh7 $18 {is the precise move to win.}) 36... f6 37. Rxf4 exf4+ 38. Kxf4 fxg5+ 39. Kxg5 Kc7 40. f4 Kd6 (40... Ba6 {might work better.} 41. f5 b5 42. Qh2+ Kc6) 41. Kh6 $18 Ne6 $2 (41... Kc7 42. f5 b5 43. cxb5 Kd6) 42. f5 Nec5 43. Kg7 (43. Qb2 $142) 43... Ne5 44. f6 $2 (44. Qf2 $18 Nexd3 45. Qxd4+ Kc7 46. Kh6) 44... Bf3 $2 {[%mdl 8192]} (44... Ne6+ $16 {holds on.} 45. Kg8 Bc6) 45. Qh2 Ne6+ 46. Kg8 Nd8 47. Qf4 Ne6 48. f7 Be2 49. f8=Q+ Nxf8 50. Kxf8 Bxd3 51. Qf6+ {White mates.} Kc5 52. Qxe5+ Kxc4 53. Qc7+ {[%mdl 64] Double Attack} Kd5 54. Qxa7 b5 55. Ke7 Bc4 56. Qd7+ Ke5 57. Qg4 d3 58. Qd1 Kd4 59. Kd6 {Played: Qd1-d2} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.6"]
[White "Nie, Xinyang"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2379"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,93,0,0,0,21,1,35,50,47,41,58,25,54,0,37,37,37,29,33,31,34,35,102,97,218,211,213,213,216,211,214,212,201,195,245,258,263,268,293,295,375,265,386,393,385,382,476,480,415,305,290,285,279,262,262,260,271,260,245,233,371,347,201,479,480,472,472,475,460,464,443,414,437,432]} 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Qb3 Bb4 9. Bb5 O-O 10. O-O Bxc3 11. Qxc3 Rc8 12. Qa3 {D14: Slav Defence: Exchange variation with ...Bf5} (12. Rac1 Ne5 13. Qa3 Nxf3+ 14. gxf3 a6 15. Be2 Qd7 16. Rc5 Rxc5 17. dxc5 Re8 18. Qc3 Qa4 19. Rc1 Rc8 {½-½ (48) Sumets,A (2589)-Burg,T (2518) Haarlem 2014}) 12... Qb6 13. Bxc6 Rxc6 14. Rac1 {White is slightly better.} Rfc8 15. Rxc6 Rxc6 16. Ne5 {aiming for Qe7.} (16. Qe7 $5 {[%cal Rf3e5]} Rc8 17. Ne5 $14) 16... Rc8 17. b3 (17. Qe7 $14 Bg6 18. h4) 17... Qa6 $146 ({Predecessor:} 17... Ne4 18. Rc1 Nc3 19. Kh1 f6 20. Nf3 Rc6 21. Qe7 h6 22. Bxh6 gxh6 23. Qe8+ Kg7 24. Qe7+ Kg8 25. Qe8+ Kg7 {½-½ (25) Lechtynsky,J (2400)-Milov,L (2481) Bayern 2001}) 18. Qe7 $40 {[%mdl 128] White mounts an attack.} Bg6 19. f3 b6 20. a4 Re8 21. Qd6 Qc8 ({Better is} 21... h6 $14) 22. Nc6 $1 $16 {Ne7+ is the strong threat.} Qd7 (22... Qa6 $16 {is a better defense.}) 23. Qxd7 $18 Nxd7 24. Rc1 ({Not} 24. Nxa7 Bc2 $14) 24... f6 25. Nxa7 e5 {[#]} 26. Bg3 $1 exd4 27. exd4 Re3 {[#]} 28. Rc7 $1 Nf8 29. Nc6 {Hoping for Ne7+.} Ne6 30. Re7 Re2 31. Rb7 h5 (31... Rc2 $142) 32. Ne7+ Kh7 33. Nxd5 Bc2 34. Nxf6+ Kg6 35. Nd5 Bxb3 36. Nf4+ ({Weaker is} 36. Rxb6 Bxd5 37. Rd6 Bb3 $16) ({Much less strong is} 36. Nxb6 $6 Nxd4 37. a5 Ra2 $18) 36... Nxf4 37. Bxf4 Bxa4 38. Rxb6+ {[%mdl 4096] Endgame KRB-KRB} Kh7 39. Rb7 Bc6 40. Rc7 Bb5 (40... Re6 $142 41. Be5 Rg6) 41. Be5 Re1+ 42. Kf2 Re2+ 43. Kg3 h4+ 44. Kh3 Bd3 45. Rxg7+ Kh6 46. Rf7 Kg6 47. Rf8 {Accuracy: White = 85%, Black = 33%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.7"]
[White "Zou, Chen"]
[Black "Zhai, Mo"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2460"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,26,33,22,21,21,31,5,4,3,7,-16,-19,-30,0,0,-5,-46,-4,-60,-67,-72,-72,-65,-44,-41,12,13,11,10,7,3,14,18,27,22,16,4,4,4,6,3,10,3,4,3,7,6,27,20,27,27,21,28,22,6,22,21,17,11,16,11,11,0,4,0,0,0,0,-4,-4,-12,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 $146 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Qe2 Qe7 7. h3 Bd6 8. Nbd2 Nd7 9. O-O O-O 10. Nc4 Re8 11. Re1 c5 12. Nh2 Nf8 13. f4 exf4 {½-½ (33) Aronian,L (2763)-Anand,V (2774) Karlsruhe/Baden Baden 2019}) ({Predecessor:} 6. Qe2 Qe7 7. Nbd2 Bg4 8. h3 Bh5 9. Nf1 {0-1 (38) Deac,B (2566)-Parligras,M (2613) Baile Govora 2017}) 6... Bg4 7. h3 Bh5 8. Qe2 {White is slightly better.} Nd7 9. Nf1 Qe7 10. g4 Bg6 11. Ng3 O-O-O 12. Bd2 f6 13. Nh4 Nf8 14. f4 ({White should try} 14. Nhf5 $11 Qd7 15. b4) 14... exf4 $15 15. Bxf4 Ne6 16. Nhf5 Qf8 17. Bd2 Nd4 (17... Bxf5 $15 18. Nxf5 g6) 18. Nxd4 $11 Bxd4 19. O-O-O c5 20. Nf5 Qf7 21. Kb1 Rhe8 22. Qf3 Re6 23. Nxd4 cxd4 24. h4 {[#] Black must now prevent h5.} h6 25. Rdf1 Ra6 26. b3 Qe7 27. Bc1 Qc5 28. Rf2 Qa5 {[%csl Ga6][%cal Ra5a2] [#]} 29. a3 Qc5 30. g5 fxg5 31. hxg5 h5 $1 32. Rhf1 {And now Qh3+ would win.The position is equal.} Qe5 33. Qh3+ Qe6 34. Qg3 Qd6 35. Qxd6 Raxd6 36. Rf8 c5 37. Bd2 Rxf8 38. Rxf8+ Rd8 39. Rxd8+ (39. Rf4 {seems wilder.} Rd7 40. b4 b6 41. Be1 Rf7 42. Rxf7 Bxf7 43. bxc5 bxc5 44. Bf2) 39... Kxd8 {[%mdl 4096] Endgame KB-KB} 40. Be1 Kd7 41. Kc1 Bf7 42. Kd2 g6 43. Bg3 Be6 44. a4 a5 45. Kc1 Bg4 46. Kd2 Be6 47. Kc1 Bg4 48. Kd2 {Accuracy: White = 59%, Black = 57%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.14"]
[Round "3.8"]
[White "Kaiyrbekov, Rustam"]
[Black "Xiang, Zeyu"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2329"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "178"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,180,-4,0,-6,0,-16,-14,-14,-14,-23,-20,-35,-14,-14,-2,-24,-24,-22,-22,-22,-25,-34,-22,-42,-15,-15,-15,-18,8,26,75,74,115,112,97,70,77,77,70,70,70,69,69,69,69,69,69,0,0,-12,-13,-27,255,119,122,119,126,127,120,64,83,0,0,0,0,0,52,0,198,228,238,222,235,232,227,212,228,176,270,235,327,300,288,283,229,0,253,147,126,80,112,85,86,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-111,-90,-111,-111,-109,-93,-98,0,-79,-64,-12837,-12838,-12838,-12838,-12839,-12841,-12841,-12840,-12841,-12841,-12843,-12843,-12845,-12845,-12845,-12846,-29993,-29994,-29995,-29996]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bh6 Ng4 12. Bf4 O-O 13. h3 Ngf6 14. O-O Re8 15. Rab1 a5 16. a3 {D35: Queen's Gambit Declined: Exchange Variation} a4 17. Qc2 b5 {[#]} 18. Na2 $146 {The position is equal.} ({Predecessor:} 18. Rfe1 Rc8 19. Rbd1 Bf8 20. Nd2 Nb6 21. Be5 Nfd7 22. Bg3 Bg7 23. Nf3 Nc4 {½-½ (31) Dragun,K (2591)-Aghasaryan,R (2532) Saint Louis 2018}) 18... Rc8 19. Bg5 Nb6 20. Ne5 Nfd7 (20... Nc4 {looks sharper.} 21. Nd3 Ne4 22. Bxe7 Qxe7 23. Rfe1 Qh4) 21. Bxe7 Qxe7 22. Nxd7 Qxd7 23. Nb4 Nc4 24. Nd3 Qf5 25. Qc3 h5 26. Nc5 Ra8 27. Rbe1 Ra7 28. f3 Qg5 {[%cal Re8e3]} 29. e4 Rae7 30. f4 Qf6 {[%cal Rd5e4]} 31. e5 Qf5 32. Kh2 h4 33. Rf3 Kg7 34. Rg1 Rh8 35. Nd3 Re6 36. Nf2 Ree8 37. Ng4 Re7 38. Nf6 ({White should try} 38. Re1 $14) 38... Re6 $1 $11 39. g4 hxg3+ $1 40. Rgxg3 Re7 $2 {[%mdl 8192]} (40... Rxf6 $1 $11 41. exf6+ Kxf6) 41. Rf1 (41. Rg5 $1 $18 {[%cal Rg5f5]} Qb1 42. f5 Qxb2+ 43. Qxb2 Nxb2 44. Ng4) 41... Re6 $16 42. Rg5 $36 {[%mdl 2048] White is on the roll.} Rxf6 43. Rxf5 Rxf5 44. Rf3 (44. Kg3 $16) 44... Rh4 $14 45. Kg3 (45. Qb4 $16) 45... Rfh5 $11 46. Kg2 Rf5 $1 47. Qc1 Kg8 (47... g5 $11) 48. e6 ({Better is} 48. Rf2 $14) 48... fxe6 $2 (48... Rh8 $11 {and Black is okay.}) 49. Qe1 $1 $18 {[%csl LRe6,LRh4][%mdl 64] Double Attack} Rhxf4 50. Qxe6+ Kg7 51. Rxf4 Rxf4 52. Qxc6 Rxd4 53. Qxb5 {[%mdl 4096] Endgame KQ-KRN} Rd2+ (53... Kh6 {keeps fighting.} 54. b4 Rd2+ 55. Kg3 Rd3+ 56. Kf2 Kg5 57. Qxa4 Rxa3) 54. Kg3 Nxb2 55. Qb4 Nc4 56. Qxa4 Rd3+ 57. Kg4 $2 (57. Kf4 $18) 57... Kh6 $2 {[%mdl 8192]} (57... Rxa3 $11 {and Black has nothing to worry.} 58. Qd7+ Kh6) 58. Qe8 (58. Qa8 $18 {[%cal Ra8h8]} Rd4+ 59. Kg3 Rd3+ 60. Kf2) 58... Rd4+ $16 59. Kf3 Rd3+ 60. Kg2 Rxa3 61. Qe7 (61. h4 $1 $16 {[%cal Re8h8]} Ra7 62. Kg3) 61... Re3 62. Qf7 (62. Qf8+ {seems wilder.} Kh5 63. Qh8+ Kg5 64. Qd8+ Kf5 65. Qxd5+ Ne5 66. Qc5) 62... Re2+ 63. Kf1 Re5 64. Qg8 (64. Kg2 {keeps more tension.} Kg5 65. Kg3 Re3+ 66. Kf2 Re5 67. Kg3) 64... Kg5 65. Kg2 Ne3+ 66. Kf3 {aiming for h4+!} Nf5 67. Qd8+ Ne7 68. h4+ Kf6 69. Qd6+ Re6 70. Qf4+ (70. Qd7 {feels hotter.} Kf7 71. Qa7 Rf6+ 72. Ke2 Rf5 73. Kd2) 70... Kg7 71. Qd4+ (71. Qc1 {is more complex.} Kf7 72. Qc7 Rf6+ 73. Ke2 Rf5 74. Qb6) 71... Kf7 72. Qh8 Rf6+ 73. Kg4 Rf5 74. Qd8 Rh5 75. Qd7 d4 76. Qd8 (76. Qxd4 Rxh4+ $1 {[%mdl 512]} 77. Kxh4 Nf5+ 78. Kg4 Nxd4 79. Kh4 Kf6 80. Kg3 g5 81. Kg4 Kg6 82. Kg3 Kf5 83. Kf2 Kf4 84. Ke1 g4 85. Kd2 Ke4 86. Kd1 Ke3 87. Ke1 Nc2+ 88. Kf1 Kf3 89. Kg1 g3 90. Kh1 Nd4 91. Kg1 g2 92. Kh2 Ne2 93. Kh3 g1=Q 94. Kh4 Qg4#) (76. Qc7 $11 {keeps the balance.}) 76... Rd5 $17 77. Qb8 {[#]} d3 $1 {[%cal Rd3d2]} 78. Qf4+ Ke6 79. Qe3+ Kd6 (79... Kf6 $17 {Hoping for ...d2.} 80. Qb6+ Kf7 81. Qf2+ Nf5) 80. Qf4+ (80. Qd2 $1 $11 {remains equal.}) 80... Kd7 {And now ...d2 would win.} 81. Qc4 $2 {[%mdl 8192]} (81. Qd2 $15) 81... d2 $19 82. Qa4+ Nc6 83. Qd1 Kd6 84. Kf4 Ne5 85. Kg5 Nd3+ 86. Kxg6 Nf2 87. Qf3 d1=Q 88. Qf6+ Kc7 {( -> ...Qg4+)} 89. Qxf2 Qg4+ 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.1"]
[White "Xiang, Zeyu"]
[Black "Sethuraman, S.P."]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2436"]
[BlackElo "2638"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,61,29,39,39,45,24,32,11,14,0,37,41,67,39,45,51,57,56,50,34,30,8,7,6,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Bd3 e6 8. O-O exd5 9. exd5 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Qd1 Ne8 13. Bd2 {E90: King's Indian: Classical: Early deviations and 6 h3} Nc7 {[#]} 14. Re1 $146 ({Predecessor:} 14. Qc2 Re8 15. Rae1 a6 16. Ne4 Ne5 17. Be2 b5 18. b3 f5 19. Bg5 Qd7 20. Nf6+ Bxf6 21. Bxf6 {1-0 (34) Komarov,D (2595)-Velimirovic,D (2510) Niksic 1996}) 14... f5 15. Bf4 {White is slightly better.} Be5 16. Bxe5 dxe5 17. Bc2 Ne8 18. Ba4 Nb6 19. Rxe5 {Strongly threatening b3.} Nxc4 20. Rxe8 Rxe8 21. Bxe8 Qxe8 22. Qb3 Nd6 23. a4 Qf7 (23... b6 $11) 24. Re1 ({White should try} 24. Nb5 $14 Ne4 25. a5) 24... Re8 $11 {The position is equal.} 25. Rxe8+ Qxe8 26. Nb5 Qe1+ 27. Kh2 Qe5+ 28. Kg1 {Black should prevent Nxd6.} Qe1+ 29. Kh2 Qe5+ 30. Kg1 {Threatening Nxd6.} Qe1+ 31. Kh2 {Accuracy: White = 47%, Black = 49%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.2"]
[White "Zhou, Jianchao"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2623"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,55,19,10,19,22,22,20,27,14,14,15,26,27,25,16,44,8,15,13,5,20,30,0,0,-11,0,0,0,-8,0,0,0,0,0,0,0,0,0,-9,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Bd3 dxc4 {D37: Queen's Gambit Declined: 5 Bf4} 8. Bxc4 Ba6 9. Qe2 Qc8 10. Rc1 Qb7 11. O-O Bxc4 12. Qxc4 c5 13. dxc5 {next Bxb8 is good for White.} Bxc5 14. e4 Rc8 {[#] Strongly threatening ...Bxf2+!} 15. Qa4 $146 ({Predecessor:} 15. Qe2 Bb4 16. Nb5 Na6 17. a3 Bf8 18. Nd2 Rxc1 19. Rxc1 Nc5 20. e5 Nd5 21. Bg3 {½-½ (21) Kuzubov,Y (2667)-Kryvoruchko,Y (2675) Lutsk 2019}) 15... Nc6 16. e5 Nd7 17. Nb5 Nb4 {The position is equal.} 18. Nd6 Bxd6 $1 19. exd6 Nd5 20. Bg3 Rxc1 21. Rxc1 Rc8 22. Qd1 Rc6 23. Nd4 Rc5 24. h3 h6 25. Nb3 Rc6 26. Nd4 Rc5 27. Nb3 Rc6 28. Nd4 {Accuracy: White = 64%, Black = 65%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.3"]
[White "Liu, Yan"]
[Black "Zhao, Chenxi"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2513"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,53,25,18,30,19,16,16,82,70,87,78,105,86,91,83,133,131,128,131,113,132,128,103,157,147,205,212,234,230,231,232,249,247,260,272,326,312,674,666,664,650,971,948,1001,1001]} 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Ne4 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 7. b3 Nc6 8. Bb2 e5 {[#]} (8... a5 $11 {remains equal.}) 9. d5 $1 $16 {[%cal Rd5c6]} Ne7 {[#]} 10. Nxe5 $1 Nxf2 11. Rxf2 {Hoping for Nd3.} ({But not} 11. Kxf2 dxe5 12. Nc3 Nf5 $14) 11... dxe5 12. e4 $146 ({Predecessor:} 12. c5 Nf5 13. Qd2 Qe7 14. e4 Nd4 15. Ba3 c6 16. Nc3 {½-½ (16) Mamedyarov,S (2772)-Firouzja,A (2723) Moscow 2019}) 12... Nc6 13. Ba3 Nd4 14. Bxf8 Bxf8 15. Nc3 Bd7 16. Qd3 Bd6 (16... Bc5 $142) 17. Raf1 Qe7 (17... Bc5 $16 18. Kh1 f5 19. exf5 gxf5) 18. Rxf7 $18 Qxf7 19. Rxf7 Kxf7 20. Ne2 Bc5 {And now ...Nxe2+ would win.} 21. Kh1 Nxe2 22. Qxe2 Bd4 23. Qd2 Kg7 $2 (23... h5 24. h4 b6) 24. Qb4 {White is clearly winning.} Rf8 25. Qxb7 Kh6 26. Qxc7 Bg4 27. Qe7 {Accuracy: White = 90%, Black = 20%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.4"]
[White "Munguntuul, Batkhuyag"]
[Black "Nie, Xinyang"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2430"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,16,15,19,19,16,28,0,-14,-7,0,-14,-9,-16,-14,-17,-7,-56,-42,-87,-54,-93,-112,-97,-109,-104,-112,-102,-80,-99,-69,-101,-111,-245,-25,-29,-12,-12,0,0,0,0,13,13,30,27,83,96,502,458,3565,347,589,576,29983,29984,29981,29982,29980,1535]} 1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Ne2 Qb6 {[%csl Ge4][%cal Rb6f2]} 6. d4 {B11: Caro-Kann: Two Knights Variation} e6 7. Ng3 c5 8. Bd3 {White has an edge.} Nxg3 $1 9. hxg3 cxd4 10. g4 Nc6 $36 {[%mdl 2048] Black has the initiative.} 11. a3 Bd7 12. Kf1 O-O-O $146 ({Predecessor:} 12... f6 13. Qe2 {1-0 (43) Carlsen,M (2855)-Grischuk,A (2747) ICC INT 2016}) 13. Qe2 f6 14. Rxh7 Be7 (14... Rxh7 {is more complex.} 15. Bxh7 Be7 16. Bd3 Rh8 17. Kg1 fxe5 18. Nxe5 Nxe5 19. Qxe5 Bf6) 15. Rxh8 Rxh8 16. Kg1 fxe5 17. Nxe5 Nxe5 18. Qxe5 Bf6 19. Qg3 g5 $1 20. Qf3 Bd8 21. c3 (21. Bd2 $17) 21... Qd6 $2 (21... e5 $1 $19 {[%cal Re5e4] And now ...e4 would win.} 22. Bf5 e4 23. Bxd7+ Kb8) 22. cxd4 $11 Qh2+ 23. Kf1 Bb6 24. Rb1 Bxd4 {Threatens to win with ...Bc5.} 25. Bxg5 {Strongly threatening Rc1+.} Qe5 {[%cal Rh8h1]} 26. Bh6 Bxb2 (26... Kc7 $5 {[%cal Rh8h6]} 27. g5 Qh2 $11) 27. Kg1 Bxa3 (27... Qf6 $1 $11 {remains equal.} 28. Be3 Qxf3 29. gxf3 Bxa3) 28. Bf4 $16 Qc3 $2 {[%mdl 8192]} (28... Qd4 $16) 29. Qe3 $18 Rf8 (29... Bc5 $142 30. Rc1 Bxe3 31. Rxc3+ Bc6) 30. Bg3 $2 (30. Qxa7 {[%csl Gf4][%cal Ra7b8]} Rxf4 31. Rxb7 Qa1+ 32. Bf1) 30... Kd8 $2 (30... Bc5 {might work better.} 31. Rc1 Bxe3 32. Rxc3+ Bc6) 31. Rxb7 Qc6 32. Qxa7 {White mates.} Qc1+ 33. Bf1 Rf7 {[#]} 34. Qb8+ {Accuracy: White = 39%, Black = 34%.} (34. Rc7 $142 $1 Qxf1+ {[%mdl 64] Remove Defender} 35. Kxf1 Bb5+ {[#]} 36. Kg1 $1 {[%mdl 512]} Rxc7 37. Qxc7+ Ke8 38. Qb8+ {[%mdl 64] Double Attack} Kf7 39. Qxb5) 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.5"]
[White "Zhai, Mo"]
[Black "Batchuluun, Tsegmed"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2360"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,140,30,41,25,33,18,17,10,16,14,4,6,11,0,0,0,8,11,15,24,21,0,0,0,47,47,55,52,79,79,70,44,42,52,39,23,48,45,42,29,37,27,29,33,36,34,62,38,64,66,59,58,64,64,65,79,125,68,132,74,79,0,67,0,12,13,78,66,66,0,3,0,0,0,0,0,0,0,0,-5,-5,-8,-14,-43,-43,-37,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 O-O 7. Bg2 a5 8. O-O d6 9. Qd3 {E11: Bogo-Indian} (9. a3 Na6 10. Qd3 Re8 11. Nbd2 Bd7 12. e4 e5 13. Rfd1 exd4 14. Qxd4 Ba4 15. Re1 Bc6 16. Nh4 g6 17. axb4 Nxb4 {½-½ (121) Yilmaz,M (2595)-McShane,L (2682) Douglas 2019}) 9... Qc7 10. Nbd2 b6 11. Rac1 Bb7 12. e4 $146 ({Predecessor:} 12. Rfe1 Nbd7 13. Nh4 Bxg2 14. Nxg2 Rfe8 15. e4 e5 16. Ne3 exd4 {½-½ (31) Sutkus,V (2428)-Schuster,P (2442) ICCF email 2014}) 12... e5 13. Nh4 Nc6 14. Nf5 Bc8 15. Rfd1 Bxf5 16. exf5 Rac8 17. Bxc6 Qxc6 18. dxe5 dxe5 19. Nf1 e4 20. Qd6 h6 21. Ne3 Rc7 22. Qxc6 Rxc6 23. Rd4 b5 24. Rcd1 bxc4 25. Rxc4 Rfc8 26. Rxc6 Rxc6 $14 {[%mdl 4096] Endgame KRN-KRN} 27. Rd8+ Kh7 28. Kg2 h5 29. h3 g6 30. fxg6+ Kxg6 31. b3 Rc5 32. Rd6 Kg7 33. g4 hxg4 34. hxg4 Ne8 35. Rd4 Nf6 {[#]} 36. Rd8 ({White should try} 36. Kg3 $1 $16) 36... Rc1 {[#]} (36... Kh6 $14) 37. Ra8 ({Better is} 37. Kg3 $1) 37... Rc5 $16 38. Rd8 ({White should play} 38. Ra7 $16) 38... Rc3 (38... Rc1 $1 $11) 39. Rd4 (39. Kg3 $14) 39... Kg6 40. Rd6 Rc5 (40... Kg5 $11) 41. Kg3 {Threatens to win with Kf4.} Kg5 42. Ra6 (42. Rd8 $1 $14) 42... Nd5 $11 43. Nc4 f5 44. gxf5 Kxf5 45. Ra8 Nc3 46. Nd6+ Ke6 47. Nb7 Rg5+ 48. Kh4 Rg2 49. Re8+ Kd7 50. Rf8 Nxa2 (50... a4 {keeps more tension.} 51. bxa4 Nxa4 52. Kh3 Rg1 53. Rf6 Kc7) 51. Nxa5 {The position is equal.} Ke6 52. Nc4 Rg1 53. Re8+ Kd5 54. Rd8+ Kc5 55. Nd2 Nc3 56. Rc8+ Kd4 57. Rd8+ Kc5 58. Rc8+ Kd4 59. Rd8+ Ke5 60. Re8+ Kf5 (60... Kd4 {keeps more tension.} 61. Rd8+) 61. Rf8+ Ke6 62. Re8+ Kd7 63. Re5 Re1 64. Kg3 Rd1 65. Nxe4 Rd3+ 66. Kf4 {Hoping for Nc5+.} Nxe4 67. Kxe4 Rxb3 68. Rb5 Ke7 69. Kd4 Rf3 70. Rxb4 Rxf2 {Accuracy: White = 61%, Black = 59%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.6"]
[White "Ma, Lin"]
[Black "Zou, Chen"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2146"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,112,10,0,35,-101,-90,-89,-80,-83,-89,-113,-112,-129,-114,-131,-134,-183,-125,-128,-144,-140,-150,-137,-134,-129,-91,-162,-104,-99,-81,-86,-91,-83,-98,-87,-77,-114,-82,-80,-85,-114,-110,-147,-136,-145,-112,-141,-124,-119,-116,-157,-93,-156,-137,-302,-318,-288,-117,-244,-268,-246,-105,-146,-51,-53,-59,-77,-50,-54,-60,-35,-68,-83,-80,-64,-80,-101,-53,-90,-68,-176,-81,-181,-44,-499,-492,-473,-491,-476,-482,-425,-468,-459,-466,-460,-393,-397,-386,-483,-376,-29987,-29988]} 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. g3 Qb6 7. Nb3 Ne5 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6} 8. Nd2 (8. e4 $14 {stays ahead.}) (8. e4 Bb4 9. c5 Qc6 10. f3 b6 11. Bf4 Ng6 12. Bd6 bxc5 13. a3 Bxc3+ 14. bxc3 Ba6 15. Bxa6 Qxa6 16. Nxc5 {1-0 (42) Bruzon Batista,L (2653)-Swiercz,D (2656) Saint Louis 2018}) 8... Bc5 $1 $17 {[%csl Gb6][%cal Rc5f2]} 9. e3 Qc6 $146 {Black is better.} ({Predecessor:} 9... Bxe3 10. fxe3 Qxe3+ 11. Qe2 Nd3+ 12. Kd1 Nf2+ 13. Ke1 Qxe2+ 14. Nxe2 Nxh1 15. Bg2 Nxg3 16. hxg3 {0-1 (51) Costa,C-Choma,E (2268) Dos Hermanas 2004}) 10. Rg1 O-O 11. Bg2 Qc7 12. Qe2 {[#]} d5 $1 {[%mdl 512]} 13. b3 (13. cxd5 exd5) 13... Rd8 14. Nb5 Qb8 (14... Qa5 $19 15. Bb2 a6 16. Bxe5 axb5 17. Bxf6 gxf6 18. Qg4+ Kh8 19. cxd5 Bb4) 15. Ba3 Bxa3 16. Nxa3 Qd6 17. Nb5 Qb6 18. Nd4 Bd7 19. f3 (19. cxd5 $17 Nxd5 20. Bxd5 exd5 21. g4) 19... Nc6 (19... Ng6 $1 $19 20. Nc2 e5) 20. Nxc6 Bxc6 21. Kf2 d4 22. Rgd1 d3 23. Qe1 e5 24. Rac1 e4 {Played: Qb6-c5} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.7"]
[White "Xu, Minghui"]
[Black "Xu, Jialun"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2404"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,37,39,23,19,10,40,-33,31,24,25,24,31,31,39,44,44,44,41,38,52,25,21,26,23,15,15,15,19,15,16,16,17,17,17,17,14,18,15,9,9,10,121,119,104,108,142,133,182,195,264,266,241,220,312,307,270,270,202,95,387,370,329,362,536,508,646,375,645,470,701,704,512,358,757,700,1632,2031,29956,5110,12850,6625,5708,3422,29958,29958]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Qc2 {A91: Classical Dutch: Early Deviations} d5 7. Nf3 c6 8. Bf4 (8. O-O $14) 8... Ne4 ({Better is} 8... dxc4 $15 9. Rd1 Nbd7) 9. O-O Nd7 10. Nxe4 (10. h4 Bf6 11. Rad1 Qe8 12. Nd2 Nb6 13. Ndxe4 fxe4 14. e3 Qg6 15. c5 Nd7 16. Bd6 Rf7 17. f3 exf3 18. Qxg6 hxg6 19. Bxf3 {½-½ (40) Cordova,E (2585)-Albornoz Cabrera,C (2555) Merida 2019}) 10... fxe4 11. Ne5 Nxe5 12. Bxe5 Bf6 13. Bxf6 Qxf6 14. Qc3 $146 ({Predecessor:} 14. Rad1 Bd7 15. f3 exf3 16. exf3 Rae8 17. f4 {1-0 (25) Zhuravlev,G-Gerold,G ICCF corr 1985}) 14... Bd7 15. f3 exf3 $1 16. exf3 c5 17. dxc5 Qxc3 18. bxc3 {Threatening cxd5.} Rfc8 19. Rab1 Rab8 20. Bh3 {With the idea cxd5.} Rxc5 21. cxd5 Rxd5 22. c4 Re5 23. f4 Re2 24. Rbd1 $36 {[%mdl 2048] White has the initiative.} Bc6 25. Rf2 Rxf2 (25... Re3 $11 {keeps the balance.}) 26. Bxe6+ $16 ({But not} 26. Kxf2 $6 Kf7 $11) 26... Kf8 27. Kxf2 {[%mdl 4096] Endgame KRB-KRB} Re8 28. f5 g6 29. g4 $1 Kg7 (29... Ke7 $142 30. h4 Rf8) 30. Rd6 $18 h5 31. fxg6 Rf8+ (31... hxg4 $142 32. Kg3 (32. Bxg4 Rh8 $16) 32... Rf8 33. Bxg4 Be4) 32. Bf7 hxg4 33. Kg3 Rh8 {[#]} 34. Rd2 ({Don't take} 34. Kxg4 $6 Rxh2 35. a3 Ra2 $16) (34. Bd5 $1 $18 {and White stays clearly on top.}) 34... Bf3 $2 {[%mdl 8192] [#]} (34... Be4 $16) 35. Kf4 $1 Rh5 36. Rd7 Bc6 (36... Rc5 $142 37. h4 a5) 37. Rc7 Ra5 38. Kxg4 Rxa2 $2 (38... Kf6 39. h4 Rc5) 39. h4 Kf6 (39... Rg2+ $142 40. Kh3 Rxg6 41. Bxg6+ Kxg6) 40. h5 Rg2+ 41. Kh3 {Rxc6+ is the strong threat.} Rg1 $2 (41... Rg5 42. Kh4 Be4) 42. Bd5 Bxd5 43. cxd5 Rg5 44. Rf7+ Ke5 45. Kh4 Rg1 46. g7 Kxd5 47. h6 {Accuracy: White = 67%, Black = 31%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "4.8"]
[White "Qiu, Mengjie"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2167"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,12,20,12,11,12,14,11,20,14,8,-5,46,37,46,41,50,63,40,31,52,26,26,27,58,16,25,20,37,8,8,-11,-12,-21,-30,-127,-108,-104,-113,-127,-106,-133,-104,-160,-103,-112,-105,-205,-170,-229,-229,-229,-240,-240,-225,-457,-449,-471,-471,-581,-582,-579,-561,-593,-547,-857,-831,-832,-793,-837,-820,-912,-910,-29989,-29990,-29990,-29991,-29991,-29992]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 e5 6. a3 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (6. Nd5 Nge7 7. d3 Nxd5 8. exd5 a6 9. Ba4 Ne7 10. Re1 O-O 11. Nxe5 d6 12. Nf3 Nxd5 13. Bb3 Nf6 {½-½ (40) Bartel,M (2634)-Zvjaginsev,V (2627) Moscow 2019}) 6... Nge7 7. d3 O-O 8. Be3 {The position is equal.} d6 9. Bc4 Nd4 10. Nd5 $146 ({Predecessor:} 10. Bg5 Qc7 11. Bxe7 Qxe7 12. Nd5 Qd8 13. Nxd4 cxd4 14. f4 exf4 15. Nxf4 {½-½ (34) Schmitz,A (2361)-Siigur,J (2455) ICCF email 2009}) 10... Be6 (10... Nxd5 $11 11. Bxd5 Be6) 11. Bg5 $14 Bxd5 12. Bxd5 Ne6 13. Bxe6 fxe6 14. Qd2 Qd7 15. h3 Nc6 16. c3 Nd8 17. Nh2 Nf7 18. Be3 Rac8 19. f4 b6 20. Rf2 d5 21. Qe2 d4 22. Bd2 (22. cxd4 $11 exd4 23. Bd2) 22... dxc3 23. Bxc3 {[#]} exf4 $1 24. e5 Nh6 25. Rd1 Qd5 26. d4 (26. Qe4 $142) 26... Rcd8 (26... Rfd8 $142 {...Bxe5! is the strong threat.} 27. Rd2 Nf5 28. dxc5 Qxc5) 27. Rd2 $17 Nf5 {[%cal Rc5d4]} 28. Nf3 (28. dxc5 $17 Qxc5 29. Qe1) 28... c4 ({Resist} 28... cxd4 29. Bxd4 Qc6 30. Bc3 $17) 29. Ng5 {[#]} (29. Rd1 {was called for.}) 29... Bh6 $1 $19 {[%cal Rh6g5]} 30. Qg4 Bxg5 $1 31. Qxg5 Ng3 32. Bb4 $2 (32. Rxf4 Ne4 {[%mdl 64] Double Attack} 33. Rxf8+ Rxf8 34. Qh4) 32... Ne4 {[%mdl 64] Double Attack} 33. Qh4 Rf5 34. Rfe2 {aiming for Rxe4!} Nxd2 35. Rxd2 Rd7 36. Bd6 Rdf7 37. Kh2 f3 {Strongly threatening ...f2.} 38. Rf2 fxg2 39. Rxg2 Qf3 40. Qd8+ Kg7 {Threatens to win with ...Qf4+.} 41. Qe8 Qf4+ {[%mdl 64] Double Attack. Black mates.} 42. Kh1 Qc1+ 43. Kh2 Rf1 {Accuracy: White = 29%, Black = 77%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.1"]
[White "Sethuraman, S.P."]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2638"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,60,18,14,28,27,26,27,31,31,20,21,28,33,35,0,0,-29,-22,-54,-63,-33,-31,-53,-50,-64,-64,-71,-54,-42,-36,-57,-56,-33,-21,-21,-21,-21,-20,-18,-19,-22,-6,-17,-18,-18,-13,-39,0,-23,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 8. Bd3 (8. Qd2 Bf5 9. O-O-O Qd7 10. h3 O-O 11. Rg1 Rae8 12. g4 Be4 13. Be2 Bd8 14. h4 Ne5 15. Nxe5 Rxe5 16. Bd4 {0-1 (74) Nepomniachtchi,I (2767)-Yu,Y (2738) Moscow 2019}) 8... Be6 9. Qe2 Qd7 {White has an edge.} 10. O-O-O Bf6 11. h3 O-O-O 12. Bb5 Kb8 13. g4 {aiming for g5.} h6 {[#]} 14. Nd2 $146 ({Predecessor:} 14. Kb1 Qe8 15. Rhe1 {1-0 (59) Ter Sahakyan,S (2623)-Polschikov,A (2416) St Petersburg 2019}) 14... a6 $36 {[%mdl 2048] Black is pushing.} ({But not} 14... Bxa2 $6 15. b3 $14) 15. Ba4 Nd4 16. Bxd4 Qxa4 {[%mdl 64] [#] Double Attack} 17. Bxf6 gxf6 18. a3 f5 19. Rdg1 Rdg8 {[%cal Rf5g4]} 20. f3 Qf4 21. Qh2 Qxh2 22. Rxh2 fxg4 23. hxg4 f5 {[%cal Rf5g4]} 24. Re1 Bc8 25. gxf5 Bxf5 26. Reh1 Rg6 27. Kd1 Kc8 28. Nf1 Bd7 29. Nd2 Bf5 30. Nf1 Bd7 {Accuracy: White = 62%, Black = 56%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.2"]
[White "Munguntuul, Batkhuyag"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2430"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,96,-1,-11,0,5,0,0,0,0,0,-31,-3,-13,-20,-13,-19,-10,-13,-17,-10,-2,-7,-10,-18,-27,-36,-20,-22,-41,-18,-87,-93,-85,-68,-85,-87,-87,-85,-97,-97,-97,-97,-97,-97,-97,-97,-97,-97,-127,-114,-119,-114,-147,-118,-114,-114,-110,-110,-169,-166,-156,-156,-194,-163,-158,-170,-377,-372,-344,-354,-583,-554,-716,-647,-565,-566,-29976,-29977,-29977,-29978,-29977,-29977,-29976,-29977]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 d6 8. e6 Bxe6 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 9. axb5 Ne5 10. Nd4 Bd7 {The position is equal.} 11. Nc3 (11. f4 Ng4 12. Qf3 Be7 13. f5 Nf6 14. Qxb7 O-O 15. Nc6 Bxc6 16. Qxc6 d5 17. Bf4 Bd6 18. Nc3 Bxf4 19. Rxf4 Re8 {½-½ (19) Firouzja,A (2561)-Wang,H (2711) Kuala Lumpur 2018}) 11... Be7 12. Nd5 O-O 13. f4 c5 $146 ({Predecessor:} 13... Ng4 14. f5 Nf6 15. Nxe7+ Qxe7 16. Bg5 {0-1 (39) Bajarani,I (2345)-Ismagambetov,A (2492) Dubai 2008}) 14. fxe5 cxd4 15. Qxd4 dxe5 16. Qxe5 Bc5+ 17. Kh1 {And now Bh6! would win.} f6 $36 {[%mdl 2048] Black has good play.} (17... Bxb5 $6 18. Bh6 $1 $16 {[%mdl 512]}) 18. Qg3 Rf7 ({Much weaker is} 18... Bxb5 $6 {[#]} 19. Bh6 $1 $16 {[%mdl 512]}) 19. Bf4 Bxb5 20. Rfd1 {Nc7 is the strong threat.} Rc8 21. Nc7 Bd7 22. Ne6 (22. b4 $11 {remains equal.} Bxb4 23. Rxa7) 22... Qb6 ({But not} 22... Bxe6 $6 23. Rxd8+ Rxd8 24. Be3 $11) 23. Nxc5 Qxc5 24. c3 a6 25. Rd2 Re8 {Played: Bd7-c6} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.3"]
[White "Zou, Chen"]
[Black "Xu, Minghui"]
[Result "1-0"]
[ECO "C83"]
[WhiteElo "2460"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,105,24,16,20,20,18,29,15,30,32,29,31,31,19,28,31,21,29,17,13,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,9,12,12,16,16,47,0,14,26,83,8,12,0,60,0,0,0,0,0,29973,29974,29974,29975,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29983,29984,29984,29981]} 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. Be3 Be7 10. c3 O-O 11. Nbd2 Bg4 12. Nxe4 dxe4 13. Qd5 {C83: Open Ruy Lopez: 9 c3 Be7} Qxd5 14. Bxd5 exf3 15. Bxc6 {White has an edge.} fxg2 16. Rfc1 Rab8 17. a4 b4 18. cxb4 Rxb4 19. Bxg2 c5 20. Bxc5 Bxc5 21. Rxc5 Rxb2 {[#]} 22. Bf1 $146 Be2 23. Rac1 h6 24. R1c2 (24. Bxe2 {is interesting.} Rxe2 25. R1c2 Re1+ 26. Kg2 Re8 27. f4) 24... Rxc2 25. Rxc2 Bxf1 26. Kxf1 $11 {[%mdl 4096] Endgame KR-KR} Re8 27. Rc5 Re6 28. Kg2 f6 29. f4 fxe5 30. fxe5 Kf7 31. Kf3 Rb6 32. a5 Rb4 33. Rc6 Rb5 $1 34. e6+ Ke7 35. Rxa6 {Threatens to win with Ra8.} Rb2 36. h3 {And now Ra8 would win.} Ra2 37. Ke4 Ra3 (37... g5 $1 $11) 38. Kf5 (38. h4 $1 $16) 38... Rf3+ 39. Kg6 Rxh3 (39... Rg3+ $11 40. Kf5 Rf3+ 41. Ke5 Re3+ 42. Kd5 Rd3+ 43. Ke5 Re3+ 44. Kf5 Rf3+) 40. Ra8 ({White should play} 40. Kxg7 $14 Ra3 41. Kg6 (41. Kxh6 Kf6 $11)) 40... Rg3+ 41. Kh7 {a6 is the strong threat.} Kxe6 42. a6 Kf5 $2 {[%mdl 8192]} (42... Ra3 $11) 43. a7 {White mates.} Ra3 44. Rf8+ Kg4 45. a8=Q Rxa8 46. Rxa8 {KR-KPP} h5 47. Kg6 h4 48. Ra4+ Kg3 49. Kg5 h3 {[#]} 50. Ra3+ $1 Kg2 51. Kg4 h2 {[#]} 52. Ra2+ $1 Kg1 53. Kh3 {Accuracy: White = 62%, Black = 66%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.4"]
[White "Zhang, Ziji"]
[Black "Xiang, Zeyu"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2432"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,60,25,25,13,20,9,17,15,30,30,14,14,21,17,19,19,19,19,28,22,27,23,23,15,12,10,14,10,11,13,8,14,23,11,19,6,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 ({Predecessor:} 3... Be7 4. Nf3 {½-½ (22) Schorra,H (2351)-Fridman,D (2325) Chessfriend.com 2003}) 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 {[%cal Bb8d7,Bd7c5,Bc5e4][%mdl 32]} 7. a3 $146 {D37: Queen's Gambit Declined: 5 Bf4} (7. c5 Nh5 8. Bd3 Nxf4 9. exf4 b6 10. b4 a5 11. a3 c6 12. O-O Qc7 13. g3 Ba6 14. Kg2 Bxd3 15. Qxd3 Ra7 {½-½ (40) Giri,A (2797)-Radjabov,T (2756) Shamkir 2019}) 7... c5 8. cxd5 Nxd5 9. Nxd5 exd5 10. dxc5 $1 Nxc5 11. Be2 Bf6 12. Be5 Bxe5 13. Nxe5 Re8 14. Nf3 Qb6 15. b4 Ne4 16. Nd4 Bd7 17. O-O Nc3 18. Qd2 Nxe2+ 19. Nxe2 Bb5 20. Rfe1 Bxe2 21. Rxe2 a5 22. Ree1 axb4 {The position is equal.} 23. axb4 h6 (23... g6 {looks sharper.} 24. Rxa8 Rxa8 25. h4 Ra4 26. Rb1 Qe6) 24. h3 (24. Rxa8 {keeps more tension.} Rxa8 25. Rc1 Rd8 26. Rd1 Rc8 27. Qxd5 Qxb4 28. g3) 24... Rad8 $1 25. Ra5 d4 26. exd4 Rxe1+ 27. Qxe1 Qxd4 28. Re5 g6 29. Re8+ Rxe8 30. Qxe8+ Kg7 {Accuracy: White = 73%, Black = 89%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.5"]
[White "Batchuluun, Tsegmed"]
[Black "Ning, Kaiyu"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2530"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,121,25,22,12,26,18,26,18,27,20,20,34,15,34,25,14,25,38,26,30,10,0,20,15,61,0,6,0,0,0,2,0,7,0,0,10,20,24,109,110,116,120,179,158,240,240,226,196,280,181,186,142,300,300,296,294,385,375,447,464,606,612,860,850,873,448,439,435,422,379,422,383,579,584,793,791,700,589,578,580,616,616,736,706,912,903,862,703,703,687,662,662,2647,2240,5377,3713,5226,1407,6228,4711,6403,3291,5261,1422,29975,1985,29988,29989,29989,29990]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 {E04: Open Catalan: 5 Nf3} Ndxb4 9. Nc3 (9. O-O Rb8 10. Na3 O-O 11. Qb5 b6 12. Qxc4 Ba6 13. Nb5 Qe8 14. Rfc1 Nd5 15. e4 Na5 16. Nxc7 Bxc4 17. Nxe8 Rfxe8 18. exd5 Bxd5 {½-½ (34) Giri,A (2776)-So,W (2760) Kolkata 2019}) 9... Bd7 10. O-O {White has an edge.} a5 11. Qd1 O-O 12. e3 a4 13. Nxa4 Nxd4 14. Qxd4 {Nc5 is the strong threat.} Bxa4 15. Qxc4 Qe7 {[#]} 16. a3 $146 Nd5 17. Rfc1 Rfc8 18. Nd4 g6 19. b4 ({Better is} 19. Bxd5 $14 exd5 20. Qxd5) 19... c6 $11 20. h4 e5 21. Nb3 b5 22. Qd3 {[#]} e4 $1 {[%mdl 512]} 23. Qb1 (23. Qxe4 Qxe4) 23... Bxb3 $1 24. Qxb3 Qe5 25. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Nb6 (25... bxa4 $11 {remains equal.} 26. Rxa4 Rxa4 27. Qxa4 Rb8) 26. a5 $16 Nd5 27. Ra2 {[%cal Ba1a2,Ba2c2,Bc2c5][%mdl 32]} f5 (27... Qd6 $16) 28. Rac2 Qe6 (28... Qd6 $16) 29. Bf1 $18 Rc7 30. Rc5 Rac8 (30... Rd8 $142 31. a6 Rdc8) 31. R1c2 Kf7 32. Qb2 Qd6 $2 (32... Qf6 $16 {keeps fighting.}) 33. Qd4 {aiming for Bxb5!} Ke6 34. Rd2 Rb8 35. Be2 Rd7 36. Qb2 Rdb7 37. Bd1 Rd7 38. Qc1 {Played: Bd1-b3} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.6"]
[White "Dai, Changren"]
[Black "Zhai, Mo"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2506"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,109,20,20,26,21,24,14,22,0,36,33,27,11,51,41,41,27,85,36,44,37,42,35,41,36,39,41,45,44,55,37,52,54,53,60,95,90,143,58,56,42,54,38,45,35,37,35,33,48,33,25,35,26,28,32,71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,207,170,137,0,0,0,0,0,0,0,12841,12841,12842,12841,12842,12843,12843,12843,12844,12843,12850,27999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 11. c3 Rxe1 12. Qxe1 Nf5 {The position is equal.} 13. d5 $146 ({Predecessor:} 13. a4 d5 14. a5 c6 15. Nd2 Nd6 16. Nb3 Bf5 17. Bf4 Rc8 18. Nc5 {½-½ (29) Karjakin,S (2748)-Giri,A (2779) Riga 2019}) 13... c6 14. Qe4 g6 15. Bf4 Bg5 16. Bxg5 Qxg5 17. Na3 Nd6 (17... Qe7 $11 18. Re1 Qxe4 19. Rxe4 Kf8) 18. Qd4 {Threatens to win with dxc6.} (18. Qb4 {with more complications.} Qf6 19. Rd1 Ne8 20. Re1 Nc7 21. Nc4) 18... Qxd5 19. Qxd5 cxd5 20. Rd1 Kf8 21. Rxd5 Ke7 22. Re5+ Kf6 23. Re3 b6 24. Nc4 Nxc4 25. Rf3+ Kg7 26. Bxc4 $14 {[%mdl 4096] Endgame KRB-KRB} f6 27. Rd3 a6 (27... Kf8 $142) 28. a4 ({White should play} 28. Rd6 $16) 28... Ra7 29. f4 Rc7 30. b3 Rc5 31. Kf2 Kf8 32. Ke3 Ke7 33. Bd5 d6 34. Kd4 Be6 35. Bxe6 Kxe6 {KR-KR} 36. Re3+ Kd7 37. b4 (37. g4 $16) 37... Rh5 $11 38. h3 Rh4 39. Ke4 g5 40. g4 h5 41. Kf5 gxf4 42. Rf3 {And now g5 would win.} hxg4 43. hxg4 Ke7 44. Rxf4 {Strongly threatening Re4+.} Rh1 $2 (44... Rh3 $11) 45. Kg6 $18 Rh3 {[#]} 46. c4 ({Don't take} 46. Rxf6 $6 Rxc3 47. g5 Rc4 $14) ({White must play} 46. Re4+ $1 $16 Kd7 47. Kxf6) 46... Re3 $1 $11 47. b5 axb5 48. axb5 Re6 49. Kg7 {White wants to play Kg6.} d5 $2 {[%mdl 8192]} (49... Re5 $11) 50. cxd5 $18 {White is clearly winning.} Re5 {[#]} 51. d6+ $1 {[%mdl 512]} Ke6 (51... Kxd6 52. Rxf6+) 52. Rxf6+ Kd7 53. Rf5 Rc5 54. Kf6 {White wants to mate with Rxc5.} ({Worse is} 54. Rxc5 bxc5 55. Kh7 (55. b6 Kxd6 56. Kf6 c4 $11) 55... c4 $11) 54... Kxd6 55. Rxc5 {Accuracy: White = 56%, Black = 64%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.7"]
[White "Nie, Xinyang"]
[Black "Peng, Xiongjian"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2379"]
[BlackElo "2489"]
[Annotator "ChessBase"]
[PlyCount "30"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[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]} a6 {[%emt 0:00:05]} 4. Bxc6 {[%emt 0:00:00]} dxc6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:00]} Bg4 {[%emt 0:00:09]} 6. h3 {[%emt 0:00:00]} h5 {[%emt 0:00:08]} 7. c3 {[%emt 0:00:00]} Qd3 {[%emt 0:00:12]} 8. hxg4 {[%emt 0:00:03]} hxg4 {[%emt 0:00:04]} 9. Nxe5 {[%emt 0:00:03]} Bd6 {[%emt 0:00:08]} 10. Nxd3 {[%emt 0:00:03]} Bh2+ {[%emt 0:00:06]} 11. Kh1 {[%emt 0:00:02]} Bg3+ {[%emt 0:00:06]} 12. Kg1 {[%emt 0:00:02]} Bh2+ {[%emt 0:00:06]} 13. Kh1 {[%emt 0:00:04]} Bg3+ {[%emt 0:00:05]} 14. Kg1 {[%emt 0:00:02]} Bh2+ {[%emt 0:00:05]} 15. Kh1 {[%emt 0:00:02]} Bg3+ {[%emt 0:00:07]} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.15"]
[Round "5.8"]
[White "Wang, Shixu B"]
[Black "Li, Bo"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2469"]
[BlackElo "2312"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,128,4,-2,-23,9,10,16,16,25,3,14,15,41,52,48,43,66,67,66,58,69,64,72,70,66,54,71,53,72,64,70,65,95,89,116,112,107,109,109,103,290,214,282,290,295,255,270,260,272,283,300,298,420,416,423,423,431,419,410,408,377,346,333,344,331,309,354,367,362,362,360,362,358,294,430,339,463,463,547,521,1129,1105,1486,1414,1277,1602,1327,1314,1089,966,4137,4137,4137,4133,29981,29982,29982,29981,29985,29986,29987,29988,29988,29989,29989,29990,29990,29991,29994,29994,29994,29995,29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. Nd2 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} c5 (6... h6 7. Bh4 Bxc3 8. bxc3 d6 9. e3 Nbd7 10. f4 Qe7 11. Bd3 O-O-O 12. O-O g5 13. Bg3 gxf4 14. Rxf4 Rhg8 15. e4 e5 16. Rf1 exd4 17. cxd4 Nxe4 18. Bxe4 Bxe4 19. Qe2 Rde8 20. Rae1 f5 21. c5 dxc5 22. Rxf5 Bxf5 {½-½ (57) Aravindh,C (2605)-Najer,E (2661) Moscow 2019}) 7. a3 Bxc3 8. bxc3 {The position is equal.} d6 9. f3 h6 10. Bh4 Nbd7 11. e3 O-O 12. Bd3 Qe7 $146 ({Predecessor:} 12... Qe8 13. O-O e5 14. d5 g5 {½-½ (35) Moran Soria,J (1803)-Povill Claros,X (1856) Cerdanyola del Valles 2013}) 13. O-O Rfc8 14. Re1 Qe8 15. e4 cxd4 16. cxd4 {[%cal Bc3d4,Bd4d5][%mdl 32]} e5 17. Bf1 Nh5 18. Bf2 Nf4 19. c5 dxc5 20. d5 $1 Qe7 21. g3 {[%mdl 1024] White has strong compensation.} Ng6 22. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Nb8 23. a5 Na6 24. Qb3 Rcb8 $2 {[#]} (24... Qd8 $16) 25. Nc4 Bc8 26. axb6 Qd8 {[%cal Ra7b6]} 27. b7 Rxb7 28. Qc3 Rc7 29. Ra5 Qf6 30. Rea1 Rb8 {[#]} (30... Nb8 {is a better defense.} 31. Rxc5 Rxc5) 31. f4 $1 $18 {[%mdl 512]} exf4 32. Qxf6 gxf6 33. gxf4 (33. Rxa6 Bxa6 34. Rxa6 Re7 $18) 33... f5 34. exf5 ({Weaker is} 34. Rxa6 Bxa6 35. Rxa6 fxe4 $18) 34... Nxf4 35. d6 {Played: Bf2-g3} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.1"]
[White "Liu, Yan"]
[Black "Zou, Chen"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2513"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,125,20,20,22,18,18,18,15,14,12,14,23,15,15,11,38,38,38,50,48,45,40,34,45,34,141,161,168,172,155,147,197,194,202,186,180,190,183,191,196,188,231,233,229,200,199,156,174,172,205,173,136,145,122,125,173,144,357,236,378,333,487,444,489,461,477,468,549,356,1268,1498,1528,540,1392,1276,2787,1101,1039,883,2082,1622,12825,10427,3446,2586,12832,12832,12833,12832,12833,12833,12842,12842,12843,12843,12844,12844,12846,12846,12847,12845,12846,12846,12847,12847,12847,12848]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2 Nc6 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 {[%csl Gb2][%cal Rd4g7]} Bf6 {A14: English Opening: 1...e6 with b3 by White} 12. Qd2 Nf4 13. gxf4 {Qxd8 is the strong threat.} Qxd2 {The position is equal.} 14. Nxd2 {Strongly threatening Bxf6.} Bxb2 15. Rab1 Bf6 {[#]} 16. Ne4 $146 ({Predecessor:} 16. Rbc1 Rd8 17. Ne4 Be7 18. Rc7 Kf8 19. Rfc1 {1-0 (49) Kramnik,V (2792)-Mamedyarov,S (2808) Paris 2018}) 16... Be7 17. Rfd1 Rd8 18. Rxd8+ Bxd8 19. Nd6 $36 {[%mdl 2048] White is pushing.} Be7 20. Bxb7 Bxb7 21. Nxb7 $14 {[%mdl 4096] Endgame KRB-KRN} Rc8 22. a4 Bb4 (22... Rc3 $14) 23. Rd1 $16 Kf8 {[#]} 24. Rd8+ $1 Rxd8 25. Nxd8 $18 {KB-KN} Bd6 26. e3 a6 27. Nc6 Ke8 28. Kf1 Kd7 29. Ne5+ Ke7 30. Nc4 Bb4 31. Ke2 f6 32. Kd3 Kd7 33. Nb2 Be1 34. f3 Kc6 {[#]} 35. Kd4 $1 a5 36. Nd3 Bd2 37. e4 Kd6 38. Kc4 g6 $2 (38... f5 $16 {was worth a try.} 39. Kb5 h5) 39. Kb5 h5 (39... f5 $142 40. h3 h5) 40. h3 f5 (40... h4 $142 41. e5+ fxe5) 41. Ne5 Bxf4 42. Nxg6 Bd2 43. Kc4 fxe4 44. fxe4 Bc1 $2 (44... e5 45. Nh4 Ke6) 45. e5+ {White is clearly winning.} Kd7 46. Kd4 (46. Kb5 $142 Bd2 47. Nh4) 46... Bh6 47. Nh4 Bc1 48. Nf3 (48. Kc5 $142 Be3+ 49. Kb5) 48... Kc6 49. Kc4 Bb2 50. Nd4+ Kd7 51. Kc5 Ba1 52. Nc6 Bc3 53. Kb6 Kc8 54. Nxa5 Bxe5 55. Nc4 Bf4 56. Kc6 Kb8 57. b4 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Ka7 58. b5 Bg3 59. Nd6 Bf2 {[#]} 60. b6+ $1 {[%mdl 512]} Ka6 (60... Bxb6 61. Nc8+) 61. b7 Ba7 62. Kc7 {Threatening mate with Nc8.} Ka5 63. Nc8 {Accuracy: White = 85%, Black = 39%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.2"]
[White "Zhou, Jianchao"]
[Black "Batchuluun, Tsegmed"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2623"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,92,28,22,19,16,22,17,22,0,0,0,6,8,24,22,25,25,36,33,39,24,33,37,38,42,56,58,56,46,46,46,51,45,46,48,56,52,59,46,58,58,74,63,67,54,54,52,54,24,24,24,27,14,31,17,17,17,10,0,0,0,36,36,36,36,40,40,40,40,40,36,36,36,36,36,36,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. Be2 dxe4 6. dxe4 e5 {C00: French: Unusual White 2nd moves} 7. c3 a5 8. Qc2 Bc5 9. Nc4 Qe7 10. Bg5 h6 11. Bh4 Bg4 12. h3 $146 ({Predecessor:} 12. a4 Qe6 13. b3 O-O 14. h3 {0-1 (33) Seminara,J (2327)-Mela,B (2203) Argentina 2000}) 12... Bxf3 13. Bxf3 O-O 14. a4 Qe6 15. Nd2 Ne7 16. Qb3 Qxb3 17. Nxb3 Bd6 18. Bxf6 gxf6 19. Nd2 Rfd8 20. Nc4 b6 21. Ke2 Bc5 22. Rhd1 Kf8 23. Bg4 Ke8 24. h4 Rxd1 25. Rxd1 Rd8 26. Rxd8+ Kxd8 $16 {[%mdl 4096] Endgame KBN-KBN} 27. h5 Nc6 28. g3 Ke7 29. f4 exf4 30. gxf4 Nd8 31. Kd3 Nb7 32. e5 fxe5 33. fxe5 f6 34. Bf3 Nd8 35. Ke4 Nf7 36. exf6+ Kxf6 37. Kd5 c6+ 38. Kxc6 Ne5+ 39. Nxe5 Kxe5 $14 {KB-KB} 40. b4 axb4 41. cxb4 Bxb4 42. Kxb6 Kd6 43. a5 Bxa5+ $1 {The position is equal.} 44. Kxa5 Ke7 45. Kb4 Kf6 46. Kc5 Kg7 {Accuracy: White = 49%, Black = 81%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.3"]
[White "Zhang, Ziji"]
[Black "Sethuraman, S.P."]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2432"]
[BlackElo "2638"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,70,29,45,47,49,36,43,43,54,52,59,29,48,45,39,40,56,0,0,0,0,-15,0,-18,-19,-28,-9,-24,-12,-10,-22,-50,-26,-41,-47,-26,75,-139,-138,-115,-123,-141,-143,-138,-136,-138,-131,-366,-356,-1104,-1036,-942,-484,-1270,-1252,-1166,-757,-734,-734,-6628,-5506,-29990,-29991]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. e5 {D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3} Nd5 7. Nxb5 Nb6 8. Be2 {White is slightly better.} Be7 9. O-O Nc6 10. Qd2 Bb7 11. Rd1 Qd7 12. Nc3 Nb4 13. b3 $146 (13. Qf4 $14) ({Predecessor:} 13. Qf4) 13... cxb3 $11 14. axb3 O-O 15. Qb2 a5 16. Bd2 Rfb8 17. Qb1 h6 18. Ne4 Qd5 19. Nc3 Qd8 20. Rc1 Nd7 21. Na4 c5 22. dxc5 {And now Bxb4 would win.} ({Much weaker is} 22. Nxc5 Nxc5 23. Bxb4 Be4 $17) 22... Nxe5 (22... Rc8 $11 {keeps the balance.}) 23. Bf4 $2 {[#]} (23. Bxb4 $1 $16 Bxf3 24. Bc3 Bxe2 25. Bxe5) 23... Nxf3+ $1 $17 24. Bxf3 Bxf3 25. Bxb8 Bxg2 26. Kxg2 {Black must now prevent Bg3.} Qd5+ 27. f3 {[#] aiming for Bg3.} Rxb8 28. Qe4 $2 (28. Nb6 $17 Qd2+ 29. Kh1) 28... Qd2+ $19 29. Kf1 $2 (29. Kg1 Bf6 30. Rd1 Qg5+ 31. Kh1 Bxa1 32. Rxa1) 29... Nd5 {Strongly threatening ...Ne3+.} 30. Kg1 Bf6 31. Rab1 (31. Rd1 $142 Qg5+ 32. Kh1 Bxa1 33. Rxa1) 31... Ne3 {[%csl Ge3][%cal Rd2g2]} 32. f4 Bd4 {( -> ...Ng4+)} 33. Kh1 Ng4 {[%csl Gg4][%cal Rd2h2]} 34. Qc2 Qxf4 35. h3 Bf2 {Accuracy: White = 35%, Black = 62%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.4"]
[White "Xiang, Zeyu"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2436"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,13,39,13,18,13,13,10,25,13,28,28,8,4,19,18,21,22,0,-18,0,0,11,0,8,0,0,0,40,36,71,-60,-62,-67,-66,-61,0,-68,-59,-71,-65,-81,-32,-45,-43,-75,-20,-31,0,-46,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} Qe7 7. Nge2 exd5 8. exd5 d6 9. Bd2 O-O 10. f3 Nbd7 {[%cal Bb8d7,Bd7e5,Be5g4,Bg4e3,Be3d1][%mdl 32]} 11. O-O-O Re8 12. Ng3 $146 ({Predecessor:} 12. a3 Ba5 13. Ng3 {0-1 (60) Mamedyarov,S (2772)-Grigoriants,S (2542) Moscow 2019}) 12... Qd8 13. a3 Ba5 14. Nb5 {[#] aiming for b4.} Bxd2+ 15. Qxd2 Ne5 16. f4 Neg4 17. Bd3 a6 18. Nc3 b5 19. cxb5 c4 {[%mdl 64] [#] Decoy} 20. Bxc4 (20. Bb1 $1 $16) 20... Ne3 $15 {[%mdl 64] Double Attack} 21. Qd4 Nxd1 22. Rxd1 Bg4 (22... axb5 $15 23. Bxb5 Bd7) 23. Rf1 (23. bxa6 $11 Bxd1 24. Kxd1) 23... axb5 24. Bxb5 Bd7 25. Bd3 Qa5 26. Nge4 $1 {[%cal Re4f6]} Nxe4 27. Bxe4 Qc7 ({Black should play} 27... Rab8 $17) 28. Bc2 $11 Ra5 {[%mdl 1024] Black has compensation.} 29. Qd3 g6 30. Qd4 Rc5 {Accuracy: White = 59%, Black = 51%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.5"]
[White "Huang, Renjie"]
[Black "Wang, Shixu B"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2416"]
[BlackElo "2469"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,85,-26,-22,-16,-7,-7,15,0,0,0,0,0,-10,4,55,55,59,51,47,29,89,77,149,149,150,160,160,154,159,104,112,0,154,140,251,249,261,266,384,396,391,366,373,373,512,506,494,504,491,486,677,677,749,677,677,677,816,739,749,677,837,677,1703,1552]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7 10. Rd1 Kc8 11. h3 h6 12. b3 b6 13. Bb2 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} a5 (13... Ne7 14. a4 a5 15. Rd2 c5 16. Ne2 Ng6 17. c4 Bc6 18. Nh2 Be7 19. f4 Nh4 20. g3 Nf5 21. g4 Nh4 22. Nc3 Kb7 23. Nd5 Rae8 24. Nxe7 {½-½ (24) Zhigalko,S (2574)-Antipov,M (2558) Selfoss 2019}) 14. Rd3 Be8 $146 ({Predecessor:} 14... Be6 15. g4 Ne7 16. Nd4 Ng6 17. Nce2 Kb7 18. f4 {½-½ (53) Doderer,H (2467)-Krause,P (2472) Remote email 2013}) 15. g4 {The position is equal.} Ne7 16. Rad1 Kb7 17. Rd8 {And now Rxa8 would win.} Rc8 $1 18. Nh4 $36 {[%mdl 2048] Black is under pressure.} Ng6 (18... h5 $11 19. g5 Nd5 20. Rxc8 Kxc8) 19. Nxg6 $14 fxg6 20. Rxc8 Kxc8 21. e6 g5 (21... Rg8 $11) 22. Ne2 {Hoping for Nd4.} Rh7 (22... Bg6 $142) 23. Ng3 $1 $16 {[%cal Rg3f5]} g6 24. Bf6 $1 {aiming for Rd8+.} Be7 25. Ne4 c5 26. Be5 ({Better is} 26. Re1 $1) 26... Bd8 {...Bc6 would now be nice for Black.} 27. Bf6 Be7 $1 {[#] With the idea ...Bc6.} 28. Re1 $1 Bf8 (28... Kd8 $16 {is a better defense.}) 29. h4 $18 gxh4 {[#]} 30. f4 $1 ({Worse is} 30. Bxh4 g5 $11) 30... Bd6 (30... c4 {was called for.} 31. bxc4 (31. Bxh4 cxb3 32. axb3 Bc6 $16) 31... Bc6) 31. Rd1 Be7 {intending ...Bc6.} 32. f5 gxf5 33. gxf5 Bc6 34. Bxe7 {White is clearly winning.} Rxe7 {[%mdl 4096] Endgame KRB-KRN} 35. f6 Rxe6 36. f7 Rxe4 37. f8=Q+ {[%mdl 64] Double Attack} Kb7 38. Qxh6 Rg4+ 39. Kf1 Bb5+ 40. Kf2 Bc6 41. Rg1 Rd4 42. Rg8 {Played: Rg1-g7} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.6"]
[White "Peng, Xiongjian"]
[Black "Li, Yunshan"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2489"]
[BlackElo "2274"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,59,26,20,27,16,-1,23,21,11,0,0,0,0,-12,125,128,194,193,193,198,185,187,193,193,248,170,166,163,191,193,288,283,279,287,376,369,521,510,510,461,693,606,633,556,1021,986,1800,1766,29989,29990]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 g6 7. h4 {A34: Symmetrical English: 2 Nc3, lines with ...d5} h6 8. d3 Bg7 9. Nxd5 {White has an edge.} Qxd5 10. O-O Qh5 11. Be3 O-O $1 12. Rc1 Bd4 $146 (12... b6 $1 $11 {remains equal.}) ({Predecessor:} 12... b6 13. d4 Rd8 14. Nd2 cxd4 {½-½ (40) Radjabov,T (2733)-Svidler,P (2746) Tromsoe 2013}) 13. Bxd4 Nxd4 {[#]} (13... cxd4 $16 14. b4 Rd8) 14. b4 $1 $18 {[%mdl 512]} Ne6 (14... cxb4 15. Nxd4) 15. bxc5 Nxc5 16. d4 Nd7 17. Qb3 Re8 (17... Qa5 {might work better.} 18. Qe3 Kg7 19. Qxe7 Nf6) 18. Rfd1 Qa5 19. e4 Rb8 20. d5 Nb6 (20... Nf8 {was worth a try.} 21. Ne5 Nd7) 21. Qe3 Kg7 22. Qd4+ ({Resist} 22. Qf4 $6 Bd7 $16) 22... Kg8 23. e5 Qa4 (23... Nxd5 {is a better defense.} 24. Qxd5 Qxd5 25. Rxd5 Be6) 24. Qe3 {Hoping for Rd4.} Kh7 25. e6 fxe6 (25... Nxd5 $142 26. Rxd5 Bxe6) 26. dxe6 Qg4 27. Nd4 Rf8 28. Re1 Qh5 29. Rc7 Re8 30. Qf4 {Accuracy: White = 62%, Black = 28%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.7"]
[White "Zhao, Yuanhe"]
[Black "Zhang, Di"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2466"]
[BlackElo "2064"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,132,-29,-27,-40,0,0,0,-33,0,0,0,-16,-14,-18,-22,-16,0,-1,19,5,27,0,7,0,11,11,7,14,18,9,23,0,11,0,10,0,37,0,0,0,0,-21,-22,-26,-12,-58,-54,-83,-87,-156,-95,-103,-90,-136,-113,-187,-123,-231,0,0,0,0,14,36,45,28,39,0,0,0,0,0,0,0,0,0,0,0,0,-196,0,0,0,0,0,0,0,0,0,0,0,-42,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d3 e6 7. Nbd2 Nbd7 8. Qe1 Bd6 9. e4 Qc7 10. b3 O-O 11. Bb2 e5 12. Nh4 Rfe8 13. Kh1 {A07: Réti Opening: New York and Capablanca Systems} (13. Nf5 Bc5 14. Kh1 a5 15. a3 Rad8 16. f4 dxe4 17. Nxe4 Nxe4 18. dxe4 Bg6 19. Nh4 exf4 20. gxf4 Nf8 {1-0 (30) Vitiugov,N (2703)-Frolyanov,D (2564) Tyumen 2012}) 13... Bg6 14. Qe2 Rad8 $146 ({Predecessor:} 14... Rac8 15. Bf3 Nc5 16. Bg2 Ne6 17. c3 Rcd8 18. Rfe1 Nc5 19. Qe3 Bf8 20. Nxg6 hxg6 {½-½ (69) Agaragimov,D (2313)-Martynov,P (2423) St Petersburg 2009}) 15. a3 Nc5 (15... Bh5 $5 {[%cal Rh5e2]} 16. Qe1 Bg6 $11) 16. Nxg6 hxg6 17. exd5 cxd5 18. Rfe1 a5 19. Rac1 Qb6 20. Qf1 Ncd7 21. Re2 Bc5 22. Qe1 Qd6 23. Nb1 b6 24. Nc3 Nb8 25. Nb5 Qd7 26. a4 Nc6 27. Qf1 Re7 28. Rd1 Rde8 29. Rde1 Bb4 30. Rd1 (30. c3 {is interesting.} Bd6 31. Kg1 Bc5 32. Kh2 Re6 33. h4) 30... Na7 31. Nxa7 Qxa7 32. d4 {[%cal Rd4e5]} (32. c3 $5 {[%cal Rc3b4]} Bd6 33. Kg1 $11) 32... e4 33. Re3 Qd7 34. Qe2 Nh5 35. c4 f5 36. Rg1 (36. Bc1 $142) 36... Rf7 (36... Nf6 $142 37. Bc3 g5 38. Bxb4 axb4) 37. f4 $17 Rc8 38. Rc1 Rff8 39. Qd1 {[#]} (39. Bf1 $17) 39... Qf7 $1 $19 40. cxd5 (40. h4 $17 {was worth a try.}) 40... Bd6 $2 ({Stronger than} 40... Qxd5 41. Rxc8 Rxc8 42. Bf1 $11) ({Black should try} 40... g5 $19 41. fxg5 Rxc1 42. Bxc1 Bd6) 41. Rc6 $11 Rcd8 42. Bf1 $36 {[%mdl 2048] White is more active.} Kh7 43. Bc4 g5 44. Rxd6 ({Of course not} 44. Be2 Nf6 $17) 44... Rxd6 45. Ba3 (45. fxg5 $5 {[%cal Rb2a3]} f4 46. gxf4 $11) 45... gxf4 46. Bxd6 fxe3 47. Bxf8 {Hoping for Bd6.} Nxg3+ 48. Kh2 $1 {[%cal Rh2g3]} e2 49. Bxe2 Nxe2 50. Qxe2 Qxf8 {[%mdl 4096] Endgame KQ-KQ} 51. Qh5+ $1 Kg8 52. Qg6 $1 {[#]} Qf7 $1 {[%mdl 512]} 53. Qc6 e3 {And now ...e2 would win.} 54. d6 e2 55. d7 $1 {[%cal Rd7d8]} e1=Q {( -> ...Qd2+)} 56. d8=Q+ {[%mdl 64] Double Attack} Kh7 57. Qg2 f4 {White must now prevent ...f3.} 58. Qda8 {The position is equal.} Qf5 59. Qab7 {[%csl Gb7][%cal Rg2g7]} Qg3+ {[%mdl 64] Decoy} 60. Qxg3 fxg3+ 61. Kxg3 {KQ-KQ} Qd3+ 62. Kf4 {Qe4+ is the strong threat.} Qd2+ 63. Kg3 Qxd4 64. Qf7 Qe3+ 65. Kg2 Qe2+ 66. Kg3 Qe3+ {Accuracy: White = 47%, Black = 55%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.16"]
[Round "6.8"]
[White "Xi, Qi"]
[Black "Munguntuul, Batkhuyag"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2261"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,75,0,0,0,0,0,0,0,0,0,0,-2,-14,0,-2,0,0,0,-17,-17,-18,-10,-18,0,0,0,-29,24,0,0,0,10,0,16,19,35,35,36,36,36,27,35,16,36,36,36,17,35,24,58,36,51,63,77,25]} 1. d4 d5 2. c4 e6 ({Predecessor:} 2... c6 3. Nc3 Nf6 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 O-O 8. cxd5 exd5 9. h3 Bf5 10. Bd3 Bxd3 11. Qxd3 Re8 12. O-O {1-0 (34) Yogunali,M (1740)-Ilbay,H (1470) Antalya 2018}) 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Nf3 O-O 11. O-O Nbd7 12. h3 Rfe8 {D35: Queen's Gambit Declined: Exchange Variation} 13. Rab1 $146 (13. Nd2 Rad8 14. Rfc1 Nf8 15. Rab1 Ne6 16. Nf3 h6 17. Qf5 Nf8 18. Nd2 Qd7 19. Qd3 Qd6 20. Qf5 Qd7 21. Qd3 Qd6 22. Qf5 Qd7 {½-½ (22) Gomez,J (2510)-Antonio,R (2503) Quezon City 2014}) 13... Ne4 14. b4 a6 {The position is equal.} 15. Na4 Qe7 16. Nc5 Nb6 17. Nd2 f5 18. a4 Nd6 19. Rfe1 Qf7 20. f4 Nbc4 21. Nf3 Re7 22. Ne5 Qh5 23. Qe2 $36 {[%mdl 2048] White has the initiative.} Qh4 24. Kh2 b6 (24... a5 $142) 25. g3 Qh6 26. Nb3 Rae8 27. a5 b5 28. Nc5 Ne4 29. Nxe4 fxe4 30. Rf1 Qd6 31. Rf2 Rf8 32. Rbf1 Re6 33. Qe1 Ref6 34. Kg2 Qe6 35. h4 Qd6 36. h5 Re8 37. g4 Kf8 38. Kg3 {Accuracy: White = 55%, Black = 38%.} (38. Re2 $16) 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.1"]
[White "Zhou, Jianchao"]
[Black "Liu, Yan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2623"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,105,8,20,7,8,8,37,39,70,74,73,76,77,63,64,64,76,52,55,34,67,61,59,56,76,45,56,48,92,100,100,100,80,92,89,89,112,105,133,131,133,132,133,129,148,145,145,136,131,105,180,180,295,299,237,209,218,213,211,194,190,167,160,169,203,193,184,162,178,140,136,114,244,228,305,257,846,847,2010,2004,2160,1689,4602,1485,2258,2322,7436,6598,29977,29978,29977,29977,29977,29978,29978,29979,29978,29979]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Bf4 $146 (5. Nc3 Ne4 6. Nxe4 Bxe4 7. Nd2 Bb7 8. e4 g6 9. Bd3 Bg7 10. Nf3 O-O 11. O-O d6 12. Rb1 Nd7 13. Bg5 Qc8 14. Re1 Re8 15. Qd2 c5 16. d5 exd5 17. exd5 Qc7 {½-½ (39) Fedoseev,V (2724)-Rapport,R (2731) Wijk aan Zee 2019}) 5... d5 6. cxd5 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} Nxd5 7. Bg3 Nf6 8. Nc3 {White is slightly better.} Ne4 9. Nxe4 Bxe4 10. e3 Nd7 11. Bd3 Bxd3 12. Qxd3 Bd6 13. Qe4 O-O 14. Qc6 Qe7 15. Rc1 Rac8 16. Bxd6 Qxd6 17. O-O a5 18. Nd2 e5 19. Qxd6 $1 cxd6 20. Ne4 $1 exd4 21. exd4 d5 22. Nd6 Rxc1 23. Rxc1 $16 {[%mdl 4096] Endgame KRN-KRN} Rb8 24. Rc7 Nf8 25. Rc8 ({Don't go for} 25. Rxf7 $2 Rd8 $19) 25... Rxc8 26. Nxc8 {KN-KN} b5 27. Ne7+ Kh8 28. Nc6 ({Much less strong is} 28. Nxd5 Ne6 $14) 28... Ne6 29. f3 Nf4 (29... g5 $16) 30. Nxa5 $18 Ne2+ (30... Kg8 {was worth a try.} 31. Nc6 f6) 31. Kf2 Nxd4 32. Nb7 Kg8 33. Nd6 b4 34. axb4 Kf8 35. b5 Ke7 36. Ke3 Ne6 37. Nf5+ Kd7 38. b4 Kc7 39. Nd4 Kb6 40. f4 g6 {[#]} (40... Nf8 $16) 41. g4 $1 Nc7 {[#]} 42. h4 $1 h6 $2 (42... f6 43. Kd3 Ne8) 43. g5 hxg5 44. fxg5 Ne8 45. Kf4 Ng7 46. Ke5 Nh5 47. Kxd5 f6 48. Ke6 fxg5 49. hxg5 {White mates.} Nf4+ 50. Kf6 Kb7 51. Ne6 Nh3 52. Kxg6 Kb6 53. Nd4 {Accuracy: White = 92%, Black = 32%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.2"]
[White "Sethuraman, S.P."]
[Black "Huang, Renjie"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2638"]
[BlackElo "2416"]
[Annotator "TA RC"]
[PlyCount "135"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,141,44,46,54,59,67,58,68,62,66,63,45,56,66,69,76,60,75,71,83,74,60,68,92,90,82,89,85,71,75,66,84,61,66,71,72,70,68,87,87,68,67,55,46,30,70,54,66,0,0,0,4,0,0,0,8,0,0,0,0,0,0,-2,-18,-9,0,-9,-14,-101,-91,-84,-106,-113,-101,-122,-76,-85,0,-127,0,-109,0,-113,0,-50,-52,-107,-14,-10,0,0,13,13,16,18,89,89,242,235,232,231,227,219,269,229,231,103,254,252,541,249,1263,1237,1218,1191,29973,29975,29975,29975]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. h3 O-O 9. Qc2 Re8 10. Nf3 Nf8 11. O-O Nh5 12. Bxe7 Qxe7 13. Rab1 Ng6 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (13... a5 14. a3 Nf6 15. b4 Be6 16. Na4 axb4 17. axb4 Ne4 18. Nc5 Nd6 19. Rfc1 Rec8 20. Qb2 b6 21. Nxe6 Nxe6 {½-½ (77) Fier,A (2549)-Harutyunian,T (2555) Almaty 2019}) 14. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Nf6 15. b5 c5 $146 {White is slightly better.} ({Predecessor:} 15... Ne4 16. bxc6 bxc6 17. Rfc1 Bf5 18. Na4 Rac8 19. Nc5 Nxc5 20. Bxf5 {1-0 (34) Sitnik,I (2241)-Mesojedec,Z (2004) Ljubljana 2006}) 16. dxc5 Qxc5 17. Rfd1 Be6 18. Rbc1 Rac8 19. Qa4 Qb6 20. Rc2 Red8 21. Rdc1 Rc7 22. a3 {[%cal Ba2a3,Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Rdc8 23. Qb4 Nf8 24. Kh2 {aiming for Na4.} Rc5 25. Nd4 Qd8 26. Kg1 R5c7 27. a4 N8d7 28. Be2 Qf8 29. Qb2 Nb6 30. Qb3 Nbd7 31. a5 b6 32. a6 Nc5 33. Qb2 Qd6 34. Rd1 Ncd7 35. f4 Nc5 36. Bf3 ({White should try} 36. Nc6 $1 $14) 36... Bd7 $1 $11 37. Qc1 Re8 38. Qd2 h6 39. Rdc1 Qe7 40. Re1 Qd6 41. Rcc1 Rec8 42. Red1 Re8 43. Na2 Nce4 44. Qb2 Nc5 45. Qa3 Rec8 46. Nb4 (46. Ra1 $11) 46... Nxa6 $1 $17 {[%mdl 64] Pin, Discovered Attack} 47. Rxc7 Nxc7 48. Rc1 Re8 49. Be2 Re4 {Threatens to win with ...Ne6.} 50. Bf3 Re8 ({Of course not} 50... Nxb5 51. Nxb5 Bxb5 52. Bxe4 $11) 51. Be2 Re4 (51... Ne6 $17 52. Nxe6 Rxe6) 52. Bd3 (52. Bf3 $1 $11 {keeps the balance.}) 52... Re8 (52... Rxe3 $17 {Hoping for ...Ne4.} 53. Bh7+ {[%mdl 64] Discovered Attack} Kxh7 54. Qxe3 Nxb5) 53. Qc3 (53. Be2 $11) 53... Kf8 ({Black should play} 53... Rxe3 $17 54. Bh7+ {[%mdl 64] Discovered Attack} Kxh7 55. Qxe3 Nxb5) 54. Qd2 Ne4 55. Bxe4 (55. Qe1 $1 $15) 55... Rxe4 (55... dxe4 $17 56. Qe2 Nxb5 57. Nxb5 Qxb4) 56. Nbc6 $11 a6 57. bxa6 Nxa6 58. Ne5 Nc5 59. Ra1 Be8 (59... Ba4 $11) 60. Ra8 $36 {[%mdl 2048] Strongly threatening Nb5. White has strong initiative.} Nd7 $2 (60... Rxe5 $16 {keeps fighting.} 61. fxe5 Qxe5) 61. Nb5 Qe7 62. Qxd5 Nf6 63. Qd2 Qb7 64. Rd8 {Nd6 is the strong threat.} Qe7 65. Nd4 (65. Rb8 $18 {has better winning chances.}) 65... Kg8 $2 {[#]} (65... Qxd8 $2 {perishes.} 66. Ne6+ $1 {[%mdl 512]} fxe6 67. Qxd8 $18) (65... g6 $16) 66. Nf5 $1 $18 {[%cal Rf5e7]} Qc7 $2 {[#]} (66... Qe6) 67. Qd3 (67. Rc8 $142 $1 {[%mdl 512]} Qa7 (67... Qxc8 68. Ne7+) 68. Qd6) 67... Ra4 $2 {[#]} (67... Rxe5 68. fxe5 Qxe5) 68. Ng4 {Played: Rd8-c8} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.3"]
[White "Batchuluun, Tsegmed"]
[Black "Xiang, Zeyu"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2530"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,88,14,0,0,0,0,4,14,6,12,0,5,0,0,9,6,0,8,4,23,3,7,9,8,7,2,5,4,4,12,26,16,12,30,16,25,13,29,27,33,35,38,24,33,0,46,28,53,52,51,52,53,54,64,62,66,63,72,65,71,52,59,52,66,52,63,33,54,40,41]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ ({Predecessor:} 4... Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Rd1 b6 {½-½ (33) Davidov,D (2234)-Runarsson,G (2142) ICCF email 2017}) 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 b6 9. Bf4 Nbd7 10. Rd1 Bb7 11. Ne5 Nh5 {E08: Closed Catalan: Main Line: 7 Qc2} 12. Bd2 Nhf6 $146 (12... Rc8 13. Nc3 Nhf6 14. Bf4 Nh5 15. Bd2 a6 16. e4 dxc4 17. Nxc4 b5 18. Ne3 c5 19. d5 c4 20. a4 Qb6 21. axb5 axb5 22. Ne2 {½-½ (54) Cheparinov,I (2709)-Karjakin,S (2753) St Petersburg 2018}) 13. cxd5 cxd5 {The position is equal.} 14. Nc6 Bxc6 15. Qxc6 Qc8 16. Qb5 a6 17. Qd3 b5 18. Rc1 Qb7 19. Nc3 Nb6 20. Be1 Rac8 21. e3 Rc7 22. Ne2 Rfc8 23. Rxc7 Rxc7 24. Rc1 Qc8 (24... Nc4 {keeps more tension.} 25. b3 Na3 26. Bd2 g6 27. f3 Qb6) 25. Rxc7 Qxc7 26. b3 Nfd7 27. Qd1 g6 28. Bf1 Bd6 29. Nc1 {[%cal Be2c1,Bc1d3,Bd3b4][%mdl 32]} Kg7 30. Nd3 Qc6 31. Nb4 Qc8 32. Nd3 Qc6 33. Qd2 Na8 34. Qa5 Nc7 35. Nb4 Qb7 36. a4 Qb6 37. Qxb6 Nxb6 38. axb5 Bxb4 39. Bxb4 Nxb5 $14 {KBB-KNN} 40. f3 Nd7 {White is slightly better.} 41. Kf2 Nb8 42. Bc5 Nc6 43. Bd3 h5 44. h3 f5 {Accuracy: White = 60%, Black = 45%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.4"]
[White "Dai, Changren"]
[Black "Zou, Chen"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2506"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,74,-18,0,0,0,-14,-25,-4,-16,-20,-16,-20,-14,-35,0,0,0,0,0,0,0,0,0,0,0,-26,0,0,0,0,0,0,270,270,339,341,331,329,651,660,1226,1204,29987,29988,29988,29989,29990,29991,29991,12832,29992,29993,29993,12832,1580,1034,29999]} 1. e4 c5 2. Ne2 Nf6 3. Nbc3 d6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. h3 Rb8 9. f4 Nd7 10. Be3 Nd4 11. a4 {B25: Closed Sicilian: 3 g3, lines without early Be3.} a6 {[#]} 12. a5 $146 ({Predecessor:} 12. Bf2 Nxe2+ 13. Qxe2 b5 14. axb5 axb5 15. Ra7 b4 16. Nd5 Bxb2 17. e5 e6 18. Ne3 {1-0 (39) Starostits,I (2480)-Paulet,I (2307) Groningen 2008}) 12... Nc6 13. Qd2 {Black has an edge.} Nxa5 14. f5 Nc6 {[%cal Ba5c6,Bc6d4,Bd4e2][%mdl 32]} 15. Bh6 b5 16. Rf2 Nd4 17. Bxg7 Nxe2+ 18. Nxe2 Kxg7 19. Nf4 Ne5 20. c3 a5 21. Raf1 {fxg6 is the strong threat.} f6 22. fxg6 hxg6 23. d4 $1 $36 {[%cal Rd4e5][%mdl 2048] Black is under pressure.} Nc4 24. Qd3 $1 cxd4 25. cxd4 a4 $2 {[%mdl 8192]} (25... e5 $1 $11 26. Nd5 Be6) 26. e5 $1 $18 f5 27. e6 $1 Rf6 28. g4 Qg8 $2 (28... Qh8 29. Qg3 Kh7 30. gxf5 gxf5 31. Qh4+ (31. Qg5 Qf8 $16) 31... Kg8 32. Qg5+ Qg7 33. Qxg7+ Kxg7 34. Nh5+ {[%mdl 64] Double Attack, Discovered Attack} Kg6 35. Nxf6 Bxe6) 29. gxf5 Rxf5 30. Qg3 Kh6 31. Qh4+ {[%mdl 64] Double Attack} Kg7 32. Qxe7+ Kh6 33. Qh4+ Kg7 {[#]} 34. Nh5+ {Played: Nf4xg6} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.5"]
[White "Liu, Guanchu"]
[Black "Peng, Xiongjian"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2427"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,78,0,10,10,0,0,0,8,17,-7,0,0,0,0,0,0,0,0,0,-13,-13,-8,-11,-11,-11,-11,-11,-12,-10,-47,-43,-50,-50,-50,-50,-50,-50,-39,-39,-59,-59,-50,-59,-59,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} Bg4 10. c3 (10. h3 Bh5 11. g4 Bg6 12. d3 f5 13. gxf5 Bxf5 14. Bxf5 Rxf5 15. Be3 Bc5 16. Bxc5 Qd5 {0-1 (30) So,W (2780)-Mamedyarov,S (2801) Saint Louis 2018}) 10... Kh8 {...f5 is the strong threat.} 11. h3 Bh5 {[#] Hoping for ...f5.} 12. g4 $146 ({Predecessor:} 12. Qc2 Qd7 13. Bf5 Qd8 14. Be4 Qd7 15. Nh4 Rae8 16. Nf5 Bg6 17. a4 Qe6 18. b3 Rd8 19. Nxd6 cxd6 20. Bxg6 hxg6 21. Bb2 Rfe8 22. Rad1 d5 {½-½ (22) Schenning,A (2084)-Vujadinovic,M (2071) LSS email 2012}) 12... Bg6 13. Bxc6 bxc6 14. Nxe5 Bxe5 15. Rxe5 f5 16. d4 Qh4 $1 17. Qf3 {[%cal Rg4f5]} fxg4 18. Qg3 $1 {[%cal Rg3h4]} Qxg3+ 19. fxg3 gxh3 20. Bf4 Rae8 21. Rae1 Kg8 22. Rxe8 Rxe8 23. Rxe8+ Bxe8 $11 {[%mdl 4096] Endgame KB-KB} 24. g4 Bd7 25. g5 $1 Kf7 26. Bxc7 Ke6 27. Be5 g6 28. Kh2 Kf5 29. Bf6 Be6 ({Better is} 29... Ke4 $15) 30. Kxh3 {The position is equal.} Bxa2 31. Be7 a5 32. Kg3 Ke4 33. Bd6 a4 34. Be7 Bd5 35. Bd6 Kf5 36. Be7 Ke6 37. Bc5 Kf5 38. Be7 Be6 39. Kf3 Bd5+ {Accuracy: White = 81%, Black = 85%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.6"]
[White "Wang, Shixu B"]
[Black "Zhai, Mo"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "2469"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,145,0,22,0,18,0,25,16,20,18,32,40,52,46,48,44,33,39,42,27,32,8,10,-3,-4,-6,-2,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,14,14,14,14,14,16,0,0,0,16,16,16,16,16,16,24,24,24,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. b3 Be7 8. Be2 {D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3} (8. Bb2 cxd4 9. exd4 O-O 10. Bd3 b6 11. O-O Bb7 12. Re1 h6 13. cxd5 exd5 14. Ne2 Bd6 15. Ng3 Re8 16. Ne5 Bxe5 17. dxe5 Nd7 18. f4 Nc5 19. Nf5 Re6 20. Nxg7 Kxg7 {1-0 (37) Korobov,A (2668)-Mamedov,R (2659) Moscow 2019}) 8... O-O 9. O-O b6 10. cxd5 $146 {White has an edge.} ({Predecessor:} 10. Bb2 Bb7 11. dxc5 bxc5 12. cxd5 exd5 13. Na4 Ne4 14. Rc1 Rc8 15. Nd2 Nxd2 16. Qxd2 {0-1 (62) Peng,Z (2443)-Hall,J (2489) Germany 2002}) 10... Nxd5 11. Nxd5 Qxd5 12. dxc5 Qxd1 13. Rxd1 Bxc5 14. b4 Be7 15. Bb2 Rd8 16. Nd4 Bb7 17. Rac1 Bf6 $1 18. Nxc6 Rxd1+ 19. Rxd1 {[#] Hoping for Bxf6.} Bxb2 20. Bf3 {aiming for Ne7+.} Bxc6 21. Bxc6 $11 {[%mdl 4096] Endgame KRB-KRB} Rc8 22. a4 g5 23. b5 axb5 24. axb5 Bf6 25. g4 Rd8 26. Rc1 Be7 27. Ra1 Bc5 28. Ra7 Kg7 29. Kg2 Kf6 30. Kf3 Rh8 31. Kg2 Rd8 32. Rb7 Rh8 33. h3 Rd8 34. Kg3 Kg6 35. h4 gxh4+ 36. Kxh4 h6 37. Kg3 Rh8 38. Kf4 Rd8 39. Be4+ Kf6 40. Kf3 Kg7 41. Ra7 Kf6 42. Ke2 Rg8 43. Bf3 Rd8 44. Bc6 Rg8 45. Kf3 Rd8 46. Ke4 Rg8 47. Kf3 Rd8 48. Ke2 Rg8 49. f3 h5 50. gxh5 Rh8 51. Rb7 Kg7 52. Bd7 {And now Bxe6 would win.} Kf6 53. f4 Rxh5 54. Be8 Rh3 55. Rxf7+ Kg6 56. Rc7+ Kf6 57. Rf7+ Kg6 58. Rd7+ Kf6 59. Rd3 e5 60. fxe5+ Kxe5 61. Bc6 Rh2+ 62. Kf3 Rh3+ 63. Ke2 Rh2+ 64. Kd1 Rb2 65. Rd5+ Ke6 66. e4 Be3 67. Bd7+ Ke7 68. Bf5 Bc5 {The position is equal.} 69. e5 Rxb5 70. Kc2 Ra5 71. Kd3 Bg1 72. Ke4 Rxd5 73. Kxd5 {Accuracy: White = 65%, Black = 90%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.7"]
[White "Kaiyrbekov, Rustam"]
[Black "Zhao, Yuanhe"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2329"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,151,0,8,0,47,47,45,32,53,28,32,-15,-4,-27,-31,-11,-19,-40,0,0,0,0,0,0,0,-28,0,-56,-37,-83,-105,-90,-86,-119,-119,-118,-118,-118,-118,-113,-112,-120,-112,-120,-111,-120,-106,-127,-112,-140,-52,-90,-35,-56,-43,-76,-47,-41,-52,-71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 b6 8. O-O Nc6 9. a3 Bb7 10. b4 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} a5 $146 ({Predecessor:} 10... Nd7 11. Bh4 Re8 12. Rb1 Qc8 13. bxc5 bxc5 14. Qa4 e5 15. e4 Nb6 16. Qb5 c4 17. Bc2 Ba6 {0-1 (17) Dvorak,J (2212)-Bernasek,J (2491) Czechia 2009}) 11. bxc5 bxc5 12. Rb1 {White is slightly better.} Qc8 13. Qb3 Ra7 14. Bxf6 Bxf6 15. Qb6 (15. Qxd5 $2 Nb4 $17) 15... c4 16. Bc2 Ba8 17. Ba4 Ra6 (17... e6 {is interesting.} 18. Qb2 Qc7 19. Qa2 Be7 20. Rfe1 Qd6) 18. Qc5 Na7 19. Qxc8 $1 Rxc8 20. Rb2 e6 21. Rfb1 Be7 22. Rb8 (22. Bd7 $11 Rd8 23. Rb8) 22... Bd6 $15 23. R8b6 Rxb6 24. Rxb6 Bc6 25. Bxc6 Rxc6 26. Rb7 Nc8 27. Nb1 Rb6 28. Rxb6 Nxb6 $17 {[%mdl 4096] Endgame KBN-KNN} 29. Kf1 f6 30. Ke2 g5 31. h3 h5 32. Ne1 Kf7 33. f3 e5 (33... Bg3 $17 34. e4 Kg6) 34. Nc2 Ke6 (34... e4 $17 35. fxe4 dxe4) 35. g4 hxg4 36. hxg4 e4 37. Nd2 $1 exf3+ 38. Kxf3 Na4 (38... f5 $17 39. gxf5+ Kxf5) 39. e4 $11 {The position is equal.} Nxc3 {[#] White must now prevent ...Bf4.} 40. exd5+ Kxd5 {aiming for ...Bc7.} 41. Ne3+ Kxd4 42. Nf5+ Kd5 43. Nxd6 Kxd6 44. Nxc4+ {[%mdl 64] [#] Double Attack. KN-KN} Kd5 45. Nxa5 Nb5 46. a4 Nc3 (46... Nd4+ {is more complex.} 47. Ke3 Nc2+ 48. Kd3 Ne1+ 49. Kc3 Nf3) 47. Nb3 Nxa4 48. Nd2 Nc5 49. Nf1 Kd4 50. Ng3 Nd7 51. Nf5+ Kd3 52. Nh6 Ne5+ 53. Kg3 Ke4 54. Ng8 Nd7 55. Nh6 Nb6 56. Ng8 Nd5 57. Nh6 Ne7 58. Nf7 Kd5 59. Nh6 Ke4 60. Nf7 Nc8 61. Nh6 $1 Nd6 {...Ke3 is the strong threat.} 62. Ng8 Ke5 63. Ne7 Nb5 64. Kf3 Ke6 65. Nf5 Nd6 66. Ng7+ Kf7 67. Nh5 Nc4 68. Kg2 Ne5 69. Kh3 $1 Nd3 {Hoping for ...Nf4+.} 70. Kg2 $1 Ke6 {Strongly threatening ...Nf4+.} 71. Kf3 Ke5 72. Ng7 Ne1+ 73. Kg3 Nc2 74. Kf3 Nd4+ 75. Kg3 Ke4 76. Nh5 {Accuracy: White = 62%, Black = 58%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "7.8"]
[White "Li, Shanglin"]
[Black "Zhang, Ziji"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2166"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,58,69,39,46,21,36,37,41,45,43,42,48,41,28,17,129,131,143,134,146,140,143,23,22,10,22,25,33,-60,-62,-89,-94,-97,-83,-89,-91,-241,-252,-283,-266,-534,-541,-530,-375,-373,-368,-369,-368]} 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 Nc6 6. O-O-O O-O 7. Nf3 Bg4 {B08: Pirc Defence: Classical System} 8. Qe3 Qc8 (8... Nd7 9. Bg5 Qe8 10. Bh6 Bxf3 11. gxf3 e5 12. Bxg7 Kxg7 13. dxe5 Qxe5 14. Nd5 Nf6 15. Nxc7 {1-0 (48) Mamedov,R (2655)-Grischuk,A (2747) Almaty 2016}) 9. Bh6 $146 ({Predecessor:} 9. Bg5 Re8 10. Bb5 a6 11. Ba4 b5 12. Bb3 Na5 13. Bh6 Nxb3+ 14. axb3 Bh8 15. h3 Bxf3 16. gxf3 {0-1 (43) Breutigam,M (2383)-Moranda,W (2589) Germany 2018}) 9... e5 {And now ...exd4 would win.White is slightly better.} 10. Bxg7 Kxg7 11. dxe5 dxe5 12. Nd5 Bxf3 13. gxf3 Re8 (13... Rd8 $11 {remains equal.}) 14. h4 $16 Nxd5 15. exd5 Nd4 16. Bh3 $1 {[%cal Rh3c8]} Qd8 17. f4 (17. c3 $16) 17... Qxd5 $11 18. c3 {Hoping for fxe5.} Qc4 $1 19. fxe5 Ne6 {[#]} 20. Kb1 (20. h5 $1 $14 {[%mdl 512]} Qf4 (20... gxh5 21. Bxe6) 21. Rd7) 20... Rad8 $1 $40 {[%mdl 128] Black has some attack.} 21. h5 Qf4 22. h6+ {[#]} Kf8 $1 23. Rxd8 (23. Qxa7 $2 Qe4+ 24. Ka1 Ra8 $19) 23... Rxd8 24. Qe2 (24. Bxe6 $17 Qxe3 25. fxe3 fxe6 26. Rh4) 24... Rd2 $19 ({Less strong is} 24... Qxh6 25. Qe1 $17) 25. Qe1 Nc5 {White must now prevent ...Nd3!} ({Don't play} 25... Rxf2 26. Bxe6 fxe6 27. Ka1 $19) ({Resist} 25... Qxf2 26. Bxe6 Qxe1+ 27. Rxe1 $17) 26. e6 $2 {[#]} (26. Qe3 {was forced.} Qxe3 27. fxe3) 26... Rxb2+ $1 {[%mdl 512]} 27. Ka1 {intending e7+.} (27. Kxb2 Nd3+) 27... Qd2 28. Qxd2 Rxd2 29. exf7 Rxf2 {Accuracy: White = 43%, Black = 67%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.1"]
[White "Sethuraman, S.P."]
[Black "Zhou, Jianchao"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2638"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,49,27,41,20,16,25,0,16,0,0,0,15,0,9,0,0,0,0,0,22,0,0,0,0,0,0,-25,17,17,14,0,0,0,17,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 {B81: Sicilian Scheveningen: Keres Attack} 9. h4 (9. Qd3 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. exd6 Bxd6 13. Ne4 Bc7 14. c4 Nf4 15. Qxd8+ Kxd8 16. Kf1 {½-½ (45) Nepomniachtchi,I (2775)-Wojtaszek,R (2737) Dortmund 2019}) 9... Nc6 10. g5 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nh7 13. Nxc6 bxc6 14. Qh5 Nf8 15. Bd2 g6 16. Qh4 e5 $146 17. O-O-O Ne6 18. Rg1 Rb8 19. b3 Qb6 20. Bf3 a5 21. Na4 {The position is equal.} Qd4 {[%cal Rd4a1] [#]} 22. Bc3 Qa7 23. Bd2 Qd4 {[%cal Rd4a1]} 24. Bc3 Qa7 25. Bd2 {Accuracy: White = 79%, Black = 90%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.2"]
[White "Liu, Yan"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2513"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,60,24,4,8,15,17,0,0,0,14,29,21,-1,0,0,0,0,0,0,0,0,0,0,22,14,29,0,9,6,6,6,6,4,6,6,6,6,6,6,6,0,48,6,6,6,6]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 a6 9. Bd3 dxc4 {D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6} 10. Bxc4 Nd7 11. Ne4 (11. O-O b5 12. Bd3 c5 13. Ne4 cxd4 14. Nxf6+ Nxf6 15. Nxd4 Bb7 16. Be2 Qb6 17. Bf3 Rac8 18. Bxb7 Qxb7 19. Qb3 Nd5 20. a4 b4 21. a5 Rfd8 22. Rxc8 Rxc8 23. Qd3 Ne7 24. Nb3 Qc6 25. Rd1 g6 26. h3 Qc2 27. Qxc2 Rxc2 28. Rd2 Rxd2 {½-½ (28) Brink,B (2309)-Cheng,B (2453) Amsterdam 2017}) 11... Be7 12. O-O b5 13. Bd3 Bb7 14. a4 (14. a3 {with more complications.} f5 15. Ng3 c5 16. dxc5 Bxf3 17. gxf3 Nxc5 18. Be2) 14... bxa4 $146 ({Predecessor:} 14... Qb8 15. axb5 axb5 16. Bxb5 Bxe4 17. Bxd7 Qxb2 {0-1 (37) Green,D-Carbery,K ICCF email 2011}) 15. Qxa4 c5 16. dxc5 Nxc5 17. Nxc5 Bxc5 18. Be4 Bxe4 19. Qxe4 Be7 20. Ne5 Bf6 21. Rcd1 (21. Nc6 $5 {[%cal Rc6d8]} Qb6 22. b4 $11) 21... Qa5 22. Nd7 Rfd8 23. Nxf6+ gxf6 24. h3 Qe5 25. Qxe5 fxe5 26. Rxd8+ Rxd8 $11 {KR-KR} 27. Ra1 Rd6 28. Ra5 Rb6 29. g4 Rxb2 30. Rxa6 Kg7 {Accuracy: White = 62%, Black = 77%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.3"]
[White "Mi, Tenglong"]
[Black "Batchuluun, Tsegmed"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "1740"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,-34,-31,-47,-18,-22,-30,-109,-92,-84,-80,-87,-85,-137,-120,-110,-104,-104,-108,-142,-117,-157,-169,-228,-227,-334,-317,-459,-445,-553,-400,-527,-521,-491,-437,-573,-532,-670,-431,-465,-422,-745,-695,-748,-565,-550,-558,-526,-529,-654,-318,-431,-416,-707,-701,-694,-689,-675,-684,-5273,-5243]} 1. e4 e5 2. f4 d5 3. exd5 exf4 (3... e4 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 e3 7. Bxe3 O-O 8. Be2 Nxd5 9. Bd2 Bxc3 10. bxc3 Qf6 11. c4 Nxf4 12. Bxf4 Qxf4 13. Nf3 Nc6 14. Qd2 Qd6 15. d4 Bg4 {½-½ (92) Rapport,R (2739)-Bu,X (2722) Hengshui 2019}) 4. Bb5+ c6 5. dxc6 Nxc6 6. Bxc6+ {C31: Falkbeer Counter Gambit: 3 exd5 c6 and 3...e4 sidelines.} bxc6 7. Qe2+ Be7 8. Nf3 (8. b3 $11) 8... Nf6 9. d4 O-O 10. O-O Bd6 $146 {[%mdl 2048] Black is really pushing.} ({Predecessor:} 10... Re8 11. Bxf4 {1-0 (71) Bostl,F (2199)-Kozak,M (2148) Czech Republic 2016}) 11. c4 (11. Qd3 $142) 11... Re8 $17 12. Qd3 Bg4 13. Nc3 Qd7 14. Nh4 g5 15. Nf3 h6 16. h4 (16. Rd1 {was necessary.}) 16... Bxf3 $19 17. Qxf3 (17. Rxf3 $142 Rad8 18. Bd2) 17... Bc7 18. Rd1 (18. d5 {keeps fighting.} cxd5 19. Nxd5 Nxd5 20. cxd5) 18... Rad8 19. b4 Qe6 20. Qd3 {[#]} Be5 $1 {[%mdl 512]} 21. Ne2 (21. dxe5 Rxd3) 21... Ng4 {Played: Be5-d6} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.4"]
[White "Peng, Xiongjian"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2489"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,65,29,18,56,53,58,21,40,6,25,23,23,0,0,0,0,-111,-113,-135,-66,-62,-78,-58,-74,-82,-20,-8,0,0,0,-13,0,-27,-43,-41,-36,-108,-83,-83,-87,-75,-68,-68,-79,-75,-56,-118]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nf3 Nh5 9. Bxe7 Qxe7 10. Qc2 g6 11. O-O-O O-O {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} 12. g4 Nhf6 13. Rdg1 b5 $146 {[%cal Bb7b5,Bb5b4][%mdl 32] The position is equal.} ({Predecessor:} 13... Re8 14. h4 Ne4 15. Bxe4 dxe4 16. Nd2 Nf6 17. g5 Nd5 18. Ndxe4 Bf5 19. Nf6+ Qxf6 20. gxf6 Bxc2 21. Nxd5 cxd5 22. Kxc2 {½-½ (66) Macieja,B (2550)-Ikeda,J (2415) chess.com INT 2018}) 14. h4 b4 15. Na4 Bb7 16. g5 Ne4 17. Kb1 c5 18. dxc5 (18. h5 $11 {remains equal.}) 18... Bc6 $1 $17 {[%cal Rc6a4] And now ...Bxa4 would win.} 19. Bxe4 Bxa4 ({Black should play} 19... Qxe4 $17 20. Nd4 Bxa4) 20. Qxa4 $15 Qxe4+ {[%mdl 64] Double Attack} 21. Ka1 Nxc5 22. Qd1 {[#]} Nd3 (22... a5 $1 $17) 23. Qe2 $11 Nf4 24. Qd1 {Threatens to win with Rg4.} Nd3 25. Qe2 Nf4 $36 {[%mdl 2048] Black has good play.} 26. Qd2 Qxf3 27. exf4 Rfe8 28. Re1 ({Better is} 28. Qxb4 $15 Rab8 29. Qc3 Qxc3 30. bxc3) 28... Rac8 29. Qxb4 {[#]} Re4 $1 {[%cal Re4b4]} 30. Qd2 Qxf4 31. Qxf4 Rxf4 32. Rh2 Rc2 33. a3 {Accuracy: White = 49%, Black = 63%.} (33. Kb1 $15 Rd2 34. Kc1) 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.5"]
[White "Xiang, Zeyu"]
[Black "Liu, Guanchu"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2436"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,60,17,18,21,18,15,4,21,0,8,0,0,0,0,0,9,10,15,16,16,16,16,16,16,14,11,12,21,21,20,0,7,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5 9. Bc3 Nbd7 10. Nbd2 O-O 11. Re1 {The position is equal.} dxc4 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} (11... c5 12. cxd5 Nxd5 13. Bb2 Rc8 14. Rc1 b5 15. dxc5 Nxc5 16. a3 b4 17. axb4 Nxb4 18. Bd4 Bb5 19. Rc3 Nd5 20. Rc2 Nb4 21. Rc3 Nd5 22. Rc2 Nb4 23. Rc3 {½-½ (23) Shankland,S (2731)-Navara,D (2739) Prague 2019}) 12. bxc4 c5 $1 13. e3 $146 ({Predecessor:} 13. e4 cxd4 14. Nxd4 Ne5 15. Nxe6 fxe6 16. Bxe5 Bc5 17. Rf1 Qd3 18. Bf4 Bxc4 19. Nxc4 Qxc4 20. Qb3 Qxb3 21. axb3 e5 22. Bxe5 Ng4 23. Bf4 Nxf2 24. e5 Rad8 25. Rxf2 g5 26. Kh1 Bd4 27. Raf1 gxf4 {½-½ (27) Nittel,C (1875)-Rogers,D ICCF email 2015}) 13... Qc7 14. Ne5 Bb7 15. Nxd7 Qxd7 16. Bxb7 Qxb7 17. dxc5 bxc5 18. Rb1 Qc7 19. Qf3 Rab8 20. Rb3 Nd7 21. Reb1 Rxb3 22. Rxb3 {next Rb7 is good for White.} Rb8 23. Rxb8+ $40 {[%mdl 128] White is up to no good.} Qxb8 24. Qc6 Nb6 25. a4 Qc8 26. Qb5 Nd7 $1 27. h4 h6 28. Qb2 Bf6 29. Bxf6 Nxf6 30. Kf1 Qc7 {Accuracy: White = 63%, Black = 81%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.6"]
[White "Xu, Minghui"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2404"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,29,0,3,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 {[#]} Qd6 $146 15. Qe4+ {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.7"]
[White "Xi, Qi"]
[Black "Wang, Shixu B"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2261"]
[BlackElo "2469"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:04]} 4. Qc2 {[%emt 0:00:00]} d6 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:06]} 6. Bd2 {[%emt 0:00:24]} c5 {[%emt 0:00:09]} 7. dxc5 {[%emt 0:08:00]} Nxc5 {[%emt 0:00:48]} 8. e3 {[%emt 0:00:35]} O-O {[%emt 0:00:28]} 9. Be2 {[%emt 0:02:17]} b6 {[%emt 0:00:25]} 10. O-O {[%emt 0:00:33]} Bb7 {[%emt 0:00:18]} 11. a3 {[%emt 0:02:28]} Bxc3 {[%emt 0:00:06]} 12. Bxc3 {[%emt 0:00:03]} Nce4 {[%emt 0:02:35]} 13. Rfd1 {[%emt 0:00:59]} Rc8 {[%emt 0:01:24]} 14. Rac1 {[%emt 0:04:05]} Qe7 {[%emt 0:03:50]} 15. Be1 {[%emt 0:08:18]} e5 {[%emt 0:02:04]} 16. b4 {[%emt 0:02:12]} Rfd8 {[%emt 0:04:34]} 17. Qb2 {[%emt 0:01:44]} Qe6 {[%emt 0:00:19]} 18. c5 {[%emt 0:17:25]} bxc5 {[%emt 0:30:18]} 19. bxc5 {[%emt 0:00:07]} Rb8 {[%emt 0:00:45]} 20. cxd6 {[%emt 0:01:16]} Nxf2 {[%emt 0:04:30]} 21. Qxe5 {[%emt 0:17:30]} Nxd1 {[%emt 0:13:27]} 22. Qxe6 {[%emt 0:00:19]} fxe6 {[%emt 0:00:05]} 23. Rxd1 {[%emt 0:00:06]} Bd5 {[%emt 0:06:10]} 24. Ba5 {[%emt 0:05:09]} Rxd6 {[%emt 0:00:46]} 25. Bc7 {[%emt 0:00:09]} Rb2 {[%emt 0:09:44]} 26. Bxd6 {[%emt 0:00:18]} Rxe2 {[%emt 0:00:03]} 27. Bc5 {[%emt 0:03:50]} a5 {[%emt 0:01:52]} 28. Rd2 {[%emt 0:02:10]} Rxd2 {[%emt 0:04:08]} 29. Nxd2 {[%emt 0:00:01]} Ne4 {[%emt 0:00:09]} 30. Nxe4 {[%emt 0:00:05]} Bxe4 {[%emt 0:00:03]} 31. Kf2 {[%emt 0:00:05]} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.17"]
[Round "8.8"]
[White "Zhao, Yuanhe"]
[Black "Li, Bo"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2466"]
[BlackElo "2312"]
[Annotator "ChessBase"]
[PlyCount "149"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:04:53]} Nf6 {[%emt 0:01:32]} 2. g3 {[%emt 0:00:04]} b6 {[%emt 0:06:39]} 3. Bg2 {[%emt 0:00:08]} Bb7 {[%emt 0:00:12]} 4. O-O {[%emt 0:00:06]} e6 {[%emt 0:02:15]} 5. c4 {[%emt 0:00:07]} Be7 {[%emt 0:02:52]} 6. Nc3 {[%emt 0:00:08]} c5 {[%emt 0:08:53]} 7. d4 {[%emt 0:05:24]} cxd4 {[%emt 0:01:17]} 8. Qxd4 {[%emt 0:00:12]} Nc6 {[%emt 0:01:36]} 9. Qd3 {[%emt 0:04:22]} O-O {[%emt 0:02:38]} 10. e4 {[%emt 0:00:32]} d6 {[%emt 0:03:09]} 11. Bf4 {[%emt 0:02:09]} Ng4 {[%emt 0:11:18]} 12. Rfd1 {[%emt 0:02:51]} Nge5 {[%emt 0:02:02]} 13. Qe2 {[%emt 0:00:12]} Qc8 {[%emt 0:03:49]} 14. b3 {[%emt 0:03:41]} Rd8 {[%emt 0:02:06]} 15. Rac1 {[%emt 0:00:51]} Rd7 {[%emt 0:02:48]} 16. Ne1 {[%emt 0:02:31]} Qf8 {[%emt 0:05:53]} 17. Rd2 {[%emt 0:03:55]} Rdd8 {[%emt 0:02:24]} 18. Rcd1 {[%emt 0:00:53]} Rac8 {[%emt 0:02:08]} 19. Nc2 {[%emt 0:02:19]} Ba6 {[%emt 0:02:13]} 20. Be3 {[%emt 0:01:58]} Na5 {[%emt 0:03:07]} 21. Nb5 {[%emt 0:08:34]} Rd7 {[%emt 0:09:36]} 22. Nb4 {[%emt 0:10:54]} Bxb5 {[%emt 0:01:15]} 23. cxb5 {[%emt 0:00:06]} Rdc7 {[%emt 0:01:19]} 24. Na6 {[%emt 0:01:19]} Rc3 {[%emt 0:01:42]} 25. h3 {[%emt 0:05:08]} Nd7 {[%emt 0:01:40]} 26. Kh2 {[%emt 0:00:44]} Nb8 {[%emt 0:02:50]} 27. Bd4 {[%emt 0:03:04]} Rc1 {[%emt 0:00:48]} 28. Nxb8 {[%emt 0:02:53]} Rxd1 {[%emt 0:00:24]} 29. Rxd1 {[%emt 0:00:08]} Rxb8 {[%emt 0:00:17]} 30. b4 {[%emt 0:00:07]} Nb7 {[%emt 0:01:18]} 31. Rc1 {[%emt 0:00:06]} Qd8 {[%emt 0:01:55]} 32. a4 {[%emt 0:01:05]} g6 {[%emt 0:02:00]} 33. Qb2 {[%emt 0:03:03]} Qd7 {[%emt 0:01:56]} 34. Qc3 {[%emt 0:00:46]} e5 {[%emt 0:03:07]} 35. Be3 {[%emt 0:00:10]} Nd8 {[%emt 0:00:09]} 36. h4 {[%emt 0:01:20]} Ne6 {[%emt 0:00:35]} 37. Bh3 {[%emt 0:01:06]} h5 {[%emt 0:00:46]} 38. Qc4 {[%emt 0:00:57]} Rd8 {[%emt 0:01:07]} 39. Qd5 {[%emt 0:01:08]} Bf6 {[%emt 0:00:54]} 40. a5 {[%emt 0:01:24]} Rb8 {[%emt 0:01:07]} 41. Rc6 {[%emt 0:01:02]} Qe8 {[%emt 0:02:22]} 42. axb6 {[%emt 0:01:12]} axb6 {[%emt 0:00:01]} 43. Bxe6 {[%emt 0:03:48]} Qxe6 {[%emt 0:01:33]} 44. Qxe6 {[%emt 0:00:03]} fxe6 {[%emt 0:00:16]} 45. Rxd6 {[%emt 0:00:04]} Kf7 {[%emt 0:00:33]} 46. Rxb6 {[%emt 0:00:03]} Rxb6 {[%emt 0:00:48]} 47. Bxb6 {[%emt 0:00:04]} Ke8 {[%emt 0:00:19]} 48. Kg2 {[%emt 0:00:18]} Kd7 {[%emt 0:00:28]} 49. Kf3 {[%emt 0:00:11]} Kc8 {[%emt 0:00:27]} 50. Ke2 {[%emt 0:00:28]} Kb7 {[%emt 0:00:39]} 51. Bc5 {[%emt 0:00:03]} Bd8 {[%emt 0:00:50]} 52. Kd3 {[%emt 0:00:28]} Bf6 {[%emt 0:00:25]} 53. Kc4 {[%emt 0:00:13]} Kc7 {[%emt 0:01:16]} 54. Bf8 {[%emt 0:00:15]} Kb6 {[%emt 0:00:36]} 55. Bd6 {[%emt 0:00:04]} Bg7 {[%emt 0:00:58]} 56. Be7 {[%emt 0:00:05]} Bh6 {[%emt 0:01:04]} 57. Bf6 {[%emt 0:00:08]} Bd2 {[%emt 0:00:21]} 58. Bxe5 {[%emt 0:00:07]} Be1 {[%emt 0:00:09]} 59. Bc3 {[%emt 0:00:08]} Bxf2 {[%emt 0:00:25]} 60. Bd4+ {[%emt 0:00:03]} Bxd4 {[%emt 0:00:10]} 61. Kxd4 {[%emt 0:00:03]} Kxb5 {[%emt 0:00:12]} 62. Ke5 {[%emt 0:00:03]} Kxb4 {[%emt 0:00:09]} 63. Kxe6 {[%emt 0:00:03]} Kc5 {[%emt 0:00:09]} 64. Kf6 {[%emt 0:00:05]} Kd4 {[%emt 0:00:11]} 65. e5 {[%emt 0:00:03]} Ke4 {[%emt 0:00:12]} 66. e6 {[%emt 0:00:03]} Kf3 {[%emt 0:00:09]} 67. e7 {[%emt 0:00:03]} Kxg3 {[%emt 0:00:11]} 68. e8=Q {[%emt 0:00:06]} Kxh4 {[%emt 0:00:06]} 69. Qxg6 {[%emt 0:00:06]} Kh3 {[%emt 0:00:20]} 70. Kf5 {[%emt 0:00:03]} h4 {[%emt 0:00:24]} 71. Kf4 {[%emt 0:00:02]} Kh2 {[%emt 0:00:22]} 72. Kf3 {[%emt 0:00:02]} h3 {[%emt 0:00:13]} 73. Qg3+ {[%emt 0:00:03]} Kh1 {[%emt 0:00:10]} 74. Qxh3+ {[%emt 0:00:02]} Kg1 {[%emt 0:00:19]} 75. Qg2# {[%emt 0:00:03]} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.1"]
[White "Batchuluun, Tsegmed"]
[Black "Sethuraman, S.P."]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2530"]
[BlackElo "2638"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,86,45,33,45,49,52,39,46,52,57,43,52,14,13,7,7,7,5,6,6,-54,-57,-47,-52,-45,-54,-80,-80,-79,-82,-79,-84,-84,-76,-98,-94,-96,-92,-93,-72,-104,-104,-102,-72,-103,-85,-86,-63,-63,-63,-63,-63,-63,-63,-63,-63,-63,-63,-63,-57,-57,-27,-27,-27,-27,-27,-27,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 8. Nfd2 e5 {E04: Open Catalan: 5 Nf3} 9. Bxc6+ bxc6 10. dxe5 Ng4 {White is slightly better.} 11. Nxc4 Be6 {[#] And now ...Qxd1 would win.} 12. Nbd2 (12. Qe2 h5 13. Rd1 Qc8 14. Qf3 Rb6 15. Nxb6 cxb6 16. h4 Nxe5 {½-½ (41) Grischuk,A (2759)-Ding,L (2811) Khanty-Mansiysk 2019}) 12... Bb4 13. Qe2 {[#]} Bxd2 $146 ({Predecessor:} 13... h5 14. h3 Bxd2 15. Bxd2 h4 16. hxg4 hxg3 {0-1 (45) Muzychuk,M (2491)-Kosteniuk,A (2510) Warsaw 2013}) 14. Bxd2 {Threatens to win with Bc3.} h5 $1 $36 {[%cal Rh5h4][%mdl 2048] Black is pushing.} 15. f3 h4 {[#] White must now prevent ...hxg3.} 16. fxg4 hxg3 {Strongly threatening ...Bd5.} 17. hxg3 (17. b3 $11 Rxh2 18. Qf3 {[%mdl 64] Double Attack} Rxd2 19. Nxd2 Qxd2 20. Qxg3) 17... Qd5 $15 18. e4 Qxc4 19. Qxc4 Bxc4 20. Rfb1 Bd3 21. Rd1 Bxe4 22. Bc3 Bf3 23. Rf1 Bxg4 24. Rf4 Be6 25. Rh4 Rxh4 26. gxh4 $17 {[%mdl 4096] Endgame KRB-KRB} Rd8 27. a3 Rd3 28. Re1 Bd5 29. Rf1 c5 30. Rf4 Kd7 31. h5 Be6 32. Rh4 Kc6 33. h6 gxh6 34. Rxh6 Rd8 35. Kf2 Kb5 36. Rh4 c4 37. Ke2 c5 38. Rh2 Ka4 39. Ke1 Kb3 40. Rd2 Rh8 41. Rd6 {The position is equal.} Rh1+ 42. Kd2 Rh2+ 43. Ke3 Rh3+ {Accuracy: White = 75%, Black = 58%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.2"]
[White "Dai, Changren"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2506"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,106,4,15,7,0,11,7,56,-6,21,15,35,-24,-26,-18,-35,-37,3,-136,-132,-139,-137,-146,-147,-137,-144,-142,-133,-148,-76,-67,-60,-105,-94,-74,-38,-53,-8,-47,-39,-106,-118,-119,-117,-163,-173,-175,-159,-162,-150,-212,-187,-203,-215,-205,-196,-177,-100,-102,-118,-87,-87,-208,-172,-379,-359,-330,-305,-664,-664,-664,-664,-662,-662,-662,-651,-657,-657,-657,-657,-657,-602,-895,-880,-822,-689,-869,-731,-1002,-809,-808,-767]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 {B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7} 10. Bf2 Qc7 11. Qf3 b5 {The position is equal.} (11... Nbd7 12. O-O-O b5 13. g4 Bb7 14. h4 Nc5 15. Bd3 d5 16. e5 Nfe4 17. Be1 {1-0 (45) Wei,Y (2737)-Lu,S (2619) Changsha 2019}) 12. O-O-O (12. g4 $14) 12... Bb7 13. g4 d5 14. e5 (14. exd5 $1 $14 Nxd5 15. Bg2 Nxc3 16. Qxb7 Qxb7 17. Bxb7 Nxd1 18. Rxd1) 14... Ne4 $11 15. Nxe4 dxe4 16. Qe3 Nd7 $146 {[%cal Bb8d7,Bd7e5,Be5g4,Bg4f6][%mdl 32] White must now prevent ...Nxe5!} ({Predecessor:} 16... Nc6 17. Nxc6 Qxc6 {1-0 (60) Lomasov,S (2395)-Rous,D (2232) Pardubice 2016}) 17. Bg2 {[#]} (17. h4 $11 {keeps the balance.}) 17... Nxe5 $1 $17 {[%mdl 512]} 18. Bxe4 ({Avoid the trap} 18. fxe5 $2 Bg5 $19) 18... Nxg4 19. Qf3 Bxe4 20. Qxe4 O-O (20... Nxf2 21. Qxa8+ Qd8 22. Qxa6 $16) 21. Bg3 {aiming for f5.} Nf6 22. Qe2 Qc4 (22... Rfd8 $142 23. Kb1 Qb7) 23. Qxc4 bxc4 24. f5 Ne4 25. fxe6 Nxg3 26. hxg3 c3 27. exf7+ Rxf7 28. bxc3 (28. b4 $15) 28... Bxa3+ 29. Kd2 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 30. Rhf1 a4 31. c4 h5 32. Nb5 Bc5 33. Rxf7 (33. Rh1 $17) 33... Kxf7 {[%mdl 4096] Endgame KRB-KRN} 34. Kc1 a3 35. Kb1 Ra4 36. c3 Rxc4 ({Black should play} 36... g6 $1 $19 37. Rd8 Ke7) 37. Rd7+ Kg8 38. Rc7 g5 {Strongly threatening ...h4.} 39. Ka2 (39. Rc8+ $17 {was necessary.} Kf7 40. Ka2) 39... h4 $19 40. Rc8+ $2 (40. gxh4 {was forced.} gxh4 41. Nxa3 Rxc3 42. Nb5) 40... Kh7 $1 41. Rc7+ Kg6 42. Rc6+ $2 (42. gxh4 gxh4 43. Rc8) 42... Kh5 $1 {Black is clearly winning.} 43. gxh4 gxh4 44. Kb3 {[#]} a2 $1 {[%mdl 512]} 45. Kxa2 {[#]} h3 $1 46. Kb3 h2 47. Kxc4 Be7 ({Not} 47... Bg1 48. Rc8 $11) 48. Rc8 {And now Rh8+ would win.} Bh4 49. Rh8+ {[#]} Kg4 $1 50. Rg8+ Kh3 51. Nd4 h1=Q 52. Rg6 Qf1+ 53. Kd5 Bf6 {Accuracy: White = 39%, Black = 68%.} 0-1

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.3"]
[White "Peng, Xiongjian"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2489"]
[BlackElo "2513"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0:00:17]} 3. g3 {[%emt 0:00:01]} Bb7 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:06]} g6 {[%emt 0:00:33]} 5. d4 {[%emt 0:02:50]} Bg7 {[%emt 0:00:19]} 6. d5 {[%emt 0:00:19]} Ne4 {[%emt 0:02:30]} 7. Nbd2 {[%emt 0:01:38]} Nc5 {[%emt 0:07:35]} 8. Nb3 {[%emt 0:01:28]} Nba6 {[%emt 0:10:18]} 9. O-O {[%emt 0:03:01]} O-O {[%emt 0:00:41]} 10. Be3 {[%emt 0:08:22]} c6 {[%emt 0:12:32]} 11. Bd4 {[%emt 0:00:48]} Bxd4 {[%emt 0:07:39]} 12. Nfxd4 {[%emt 0:00:45]} cxd5 {[%emt 0:00:43]} 13. cxd5 {[%emt 0:00:51]} e5 {[%emt 0:01:01]} 14. Nb5 {[%emt 0:18:02]} Nxb3 {[%emt 0:06:05]} 15. Qxb3 {[%emt 0:01:14]} Nc5 {[%emt 0:00:24]} 16. Qa3 {[%emt 0:03:20]} a5 {[%emt 0:02:45]} 17. d6 {[%emt 0:02:15]} e4 {[%emt 0:00:30]} 18. Rfd1 {[%emt 0:01:45]} Qf6 {[%emt 0:08:50]} 19. Nc7 {[%emt 0:01:51]} Rab8 {[%emt 0:00:40]} 20. Rab1 {[%emt 0:01:33]} Qe5 {[%emt 0:06:26]} 21. b4 {[%emt 0:05:35]} axb4 {[%emt 0:00:04]} 22. Qxb4 {[%emt 0:00:18]} Bc6 {[%emt 0:01:26]} 23. Qd4 {[%emt 0:01:32]} Qxd4 {[%emt 0:01:39]} 24. Rxd4 {[%emt 0:00:04]} Rb7 {[%emt 0:00:51]} 25. Nd5 {[%emt 0:03:07]} Bxd5 {[%emt 0:11:22]} 26. Rxd5 {[%emt 0:00:05]} Rc8 {[%emt 0:00:03]} 27. Re5 {[%emt 0:04:04]} Ra7 {[%emt 0:12:25]} 28. Bxe4 {[%emt 0:01:26]} Nxe4 {[%emt 0:01:55]} 29. Rxe4 {[%emt 0:00:05]} Rc6 {[%emt 0:00:03]} 30. Rd1 {[%emt 0:04:11]} Rxa2 {[%emt 0:00:04]} 31. Re8+ {[%emt 0:00:52]} Kg7 {[%emt 0:00:07]} 32. Re7 {[%emt 0:00:03]} Rcc2 {[%emt 0:02:58]} 33. Kf1 {[%emt 0:00:45]} g5 {[%emt 0:02:35]} 34. Rd3 {[%emt 0:02:43]} Kg6 {[%emt 0:00:07]} 35. g4 {[%emt 0:01:13]} b5 {[%emt 0:00:56]} 36. Rf3 {[%emt 0:04:45]} f6 {[%emt 0:00:05]} 37. Rh3 {[%emt 0:00:06]} h6 {[%emt 0:00:13]} 38. Rhe3 {[%emt 0:00:06]} Ra7 {[%emt 0:01:11]} 39. Re8 {[%emt 0:00:11]} f5 {[%emt 0:00:38]} 40. gxf5+ {[%emt 0:05:07]} Kxf5 {[%emt 0:00:04]} 41. Rf3+ {[%emt 0:00:03]} Kg6 {[%emt 0:00:57]} 42. e4 {[%emt 0:00:09]} b4 {[%emt 0:00:24]} 43. e5 {[%emt 0:00:15]} Kh5 {[%emt 0:00:43]} 44. Rf6 {[%emt 0:04:05]} b3 {[%emt 0:00:15]} 45. Rh8 {[%emt 0:11:12]} g4 {[%emt 0:00:07]} 46. Rhxh6+ {[%emt 0:00:20]} Kg5 {[%emt 0:00:04]} 47. Rhg6+ {[%emt 0:03:52]} Kh5 {[%emt 0:00:01]} 48. Rh6+ {[%emt 0:00:32]} Kg5 {[%emt 0:00:02]} 49. Kg2 {[%emt 0:00:19]} b2 {[%emt 0:00:06]} 50. Rhg6+ {[%emt 0:00:15]} Kh5 {[%emt 0:00:01]} 51. Rh6+ {[%emt 0:00:14]} Kg5 {[%emt 0:00:01]} 52. Rhg6+ {[%emt 0:00:15]} Kh5 {[%emt 0:00:02]} 53. Rh6+ {[%emt 0:00:18]} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.4"]
[White "Zhang, Ziji"]
[Black "Zhao, Yuanhe"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2432"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,70,48,48,48,41,33,28,38,-11,-12,-9,-2,-4,-12,0,1,0,0,0,0,0,0,0,14,14,14,9,14,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Bg4 7. Be3 ({Predecessor:} 7. O-O Nfd7 8. Be3 {0-1 (43) Baraeva,I (2197)-Trapeznikova,D (2036) Satka 2014}) 7... Nc6 8. O-O Nd7 9. Qd2 Bxf3 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} 10. Bxf3 e5 {[%cal Re5d4]} 11. d5 Nd4 {White has an edge.} 12. Bxd4 $146 (12. Bd1 c5 13. dxc6 bxc6 14. Ne2 c5 15. Nc3 Rb8 16. b3 f5 17. f3 {0-1 (59) Mikhaylova,I (2288)-Bivol,A (2374) Moscow 2019}) 12... exd4 {The position is equal.} 13. Ne2 {[#]} d3 $1 {[%mdl 512]} 14. Nc1 (14. Qxd3 Bxb2) 14... Ne5 15. Nxd3 Nxc4 16. Qc2 Ne5 17. Nxe5 Bxe5 18. Rac1 Qf6 {Threatens to win with ...Qf4.} 19. Qe2 c5 20. dxc6 bxc6 21. Rxc6 Bxb2 22. Rb1 Rab8 23. g3 Bc3 24. Rxb8 Rxb8 25. Qc2 Bd4 26. Rc8+ $1 Rxc8 27. Qxc8+ Kg7 28. Kg2 Bc5 {[#] White must now prevent ...Qb2.} 29. Qa6 Qd4 30. Qe2 h5 31. h4 a5 32. Qc2 a4 33. Bd1 a3 34. Qe2 Qb2 35. Kf1 f6 {Accuracy: White = 82%, Black = 66%.} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.5"]
[White "Huang, Renjie"]
[Black "Xiang, Zeyu"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2416"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,29,0,7,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 {[#]} Qd6 $146 15. Qe4+ {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.6"]
[White "Liu, Guanchu"]
[Black "Xu, Minghui"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2427"]
[BlackElo "2404"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,45,0,14,-4,0,-3,0,-8,0,-4,0,-14,-12,-14,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Rb8 {The position is equal.} 12. Ne2 {C47: Scotch Four Knights and Four Knights with 4 g3} (12. Bxf6 {is interesting.} Qxf6 13. Qxf6 gxf6 14. Ne2 Bc5 15. b3) 12... Bg4 13. Bxf6 {[#] aiming for Bxh7+!} Bxf3 14. Bxd8 Bxe2 $1 15. Bxe2 {Strongly threatening Bc7.} Rfxd8 16. Rfd1 Be7 17. b3 Bf6 {[#] And now ...Re8 would win.} 18. Rab1 Bc3 19. Rd3 {[#]} Bf6 $146 ({Predecessor:} 19... d4) 20. Rdd1 Bc3 21. Rd3 Bf6 22. Rdd1 Bc3 23. Rd3 1/2-1/2

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.7"]
[White "Kaiyrbekov, Rustam"]
[Black "Lin, Yi"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2329"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "182"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,182,24,21,20,16,27,-8,0,-64,-30,-23,-27,-23,0,8,14,9,12,9,42,10,0,13,0,-57,-60,-45,-12,-22,-20,-62,-60,-97,-30,-110,-102,-106,-103,-104,-102,-102,-15,-60,-52,-39,0,0,0,0,0,0,118,0,50,36,48,0,0,0,0,-91,-106,-209,0,-270,-210,-196,-164,-458,-446,-450,-458,-429,-436,-425,-425,-393,-110,-77,0,0,0,0,0,0,176,151,193,185,427,419,382,367,555,368,368,368,368,368,368,368,368,368,368,368,351,346,3477,2897,1571,1534,984,843,29961,29963,29960,29962,29962,29964,29963,29965,29964,29960,29959,29957,29957,29957,29957,29959,29958,29959,29958,29959,29960,29959,29959,29960,29958,0,29955,29955,29953,29952,29951,29946,29936,1607,1187,862,844,798,693,667,29958,29954,29952,29942,29938,29938,12759,12773,6306,5685,5398,4978,4895,1651,1367]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 Nbd7 7. O-O e5 8. c3 Qe8 9. Qc2 h6 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} 10. Bh4 Nh5 11. dxe5 dxe5 {The position is equal.} 12. e4 (12. a4 $11) (12. Bc4 a5 13. Qxg6 Nhf6 14. Qg3 Kh8 15. Bxf6 Bxf6 16. Qh3 Bg7 17. Bd3 {1-0 (75) Laxman,R (2374)-Gopal,G (2565) Abu Dhabi 2016}) 12... Nf4 $146 ({Predecessor:} 12... Nc5 13. Rfd1 f5 14. exf5 gxf5 15. Bc4+ Kh8 16. Re1 e4 17. Nd4 {0-1 (26) Damjanovic,V (1906)-Ivic,V (2342) Belgrade 2017}) 13. Bc4 Nb6 14. Bb3 Bg4 15. h3 Bd7 16. a4 a5 17. Rfe1 Kh8 18. Nc4 Nxc4 19. Bxc4 f5 20. Nd2 (20. Bg3 $11 fxe4 21. Nd2) 20... g5 $15 21. Bg3 Nxg2 (21... Nxh3+ $5 22. gxh3 f4 $14) 22. Kxg2 f4 23. Bh2 Qh5 $1 24. Rg1 Bxh3+ 25. Kh1 Rad8 $1 {[%cal Rd8d2]} 26. Bf1 Bxf1 27. Nxf1 Rd6 28. Re1 Qf3+ {[%mdl 1024] Black has strong compensation.} 29. Rg2 Rfd8 {White must now prevent ...Rd1.} 30. Bg1 $1 Rd3 31. Nh2 Qh5 32. Qb3 Rh3 33. Qe6 (33. Qxb7 $2 f3 $19) 33... f3 (33... Kh7 $11) 34. Rg4 (34. Rg3 $1 $16 {[%cal Rg3h3]} Rh4 35. b3) 34... Rd2 (34... Re8 $5 {[%cal Re8e6]} 35. Qd7 Re7 $11) 35. Rf1 Rxb2 36. Rd1 Kh7 $40 {[%mdl 128] White needs to defend precisely.} 37. Rd8 Rb1 {[%csl Gh5][%cal Rh3h2]} 38. Qf5+ (38. Qg8+ $11 Kg6 39. Qe8+ (39. Qe6+ Kh7 $14) 39... Kf6 40. Qxh5 {[%mdl 64] Overworked Piece} Rxh5 41. Rg3) 38... Qg6 $17 39. Rd7 (39. Rd3 $17) 39... c6 $2 (39... Qxf5 $19 40. exf5 Kg8 41. Rxc7 e4 42. Rxe4 Rg3 43. Re8+ (43. fxg3 $2 {is the wrong capture.} f2 $19 {[%mdl 64] Pin}) 43... Bf8 44. Nxf3 (44. fxg3 $2 {perishes.} f2 $19 {[%mdl 64] Pin}) 44... Rxf3) 40. Rf7 $2 {[%mdl 8192]} (40. Qxe5 $1 $11 b5 41. Qb8) 40... b5 41. axb5 cxb5 42. Rg3 $2 (42. c4 bxc4 43. Ra7) 42... Rxg3 43. fxg3 Qxf5 44. Rxf5 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 45. Rxf3 a3 46. Rf2 Ra1 $2 (46... Rc1 $19 {is more deadly.} 47. Nf1 Rxc3) 47. Rf7 {[#] next Ra7 is good for White.} Kg6 (47... Rc1 $1 $17 48. Ra7 Rxc3) 48. Ra7 $11 Bf8 $1 {Hoping for ...Rxg1+!} 49. Ra6+ Kf7 {And now ...Bc5 would win.} 50. Kg2 {Nf3 is the strong threat.} Rc1 $2 {[#]} (50... Re1 $11 {and Black is okay.}) 51. Ng4 $1 $18 Rxc3 52. Nxe5+ Ke7 $2 (52... Kg8) 53. Ng6+ Kf7 {Strongly threatening ...Bg7.} 54. Nxf8 b4 (54... Kxf8 {might work better.} 55. Rxa3 {[%mdl 64] Deflection, Decoy} Rxa3 56. Bc5+ {[%mdl 64] Double Attack} Kf7 57. Bxa3 h5) 55. Nd7 b3 56. Ne5+ Ke7 57. Rxa3 b2 58. Ra7+ ({Much less strong is} 58. Rxc3 b1=Q $18) 58... Ke6 59. Rb7 Kxe5 60. Rxb2 Kxe4 {[%mdl 4096] Endgame KRB-KR} 61. Rb5 g4 $2 (61... Rc1 62. Rb4+ Kf5 63. g4+ Kg6 64. Rb6+ Kh7 65. Rb7+ Kg8) 62. Rb6 Rc2+ 63. Bf2 h5 64. Rh6 Kd3 65. Rxh5 Rc8 66. Rg5 Rc4 67. Rf5 Rc8 68. Rf4 Rg8 69. Ra4 Ke2 70. Bd4 Rg6 71. Ra7 Re6 72. Rg7 Re4 73. Bf2 Ra4 74. Re7+ Kd3 75. Re3+ Kd2 76. Re5 Kd3 77. Rg5 $2 (77. Re8 {mates} Ra6 78. Re3+ Kd2 79. Re4 Rg6 80. Kf1 Kc2 81. Ke2 Rg8 82. Rc4+ Kb3 83. Kd3) 77... Ke2 $2 {[%mdl 8192]} (77... Rc4 $11 78. Rf5 Rc6) 78. Rd5 Ra8 79. Rd4 Rg8 80. Rb4 Rg6 81. Bc5 (81. Rf4 $142 Rg8 82. Re4+ Kd3 83. Re3+ Kc4 84. Kf1 Kd5 85. Rd3+ Ke5 86. Rd4) 81... Rc6 82. Be7 Rg6 83. Bh4 Rg8 84. Bf6 Rf8 85. Re4+ Kd3 86. Rf4 Rg8 87. Kf2 Rg6 88. Rd4+ {White is clearly winning.} Kc3 89. Rd6+ Kc4 90. Ke3 Kc5 91. Ra6 {Intending Bd4+ and mate.} Kd5 {Accuracy: White = 64%, Black = 48%.} 1-0

[Event "2nd China Binhai Open 2020"]
[Site "Tianjin"]
[Date "2020.01.18"]
[Round "9.8"]
[White "Wang, Shixu B"]
[Black "Zhu, Hengyi"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2469"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2020.01.13"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,133,24,6,16,12,19,31,19,51,0,0,0,0,0,0,-22,0,-5,17,17,24,31,17,12,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,168,0,0,0,0,0,0,0,8,8,14,14,102,102,102,102,102,102,102,102,102,102,102,102,102,102,256,256,2044,1581,1323,1162,2293,678,4630,4622,3579,1668,4622,1387]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Bd3 d5 7. cxd5 cxd4 8. exd4 Nxd5 9. O-O Nc6 10. Bd2 Nf6 11. Bg5 Be7 12. a3 b6 13. Qe2 {Strongly threatening Bxf6. D42: Queen's Gambit Declined: Semi-Tarrasch: 5 cxd5 Nxd5 6 e3 Nc6 7 Bd3} (13. Bc2 Bb7 14. Qd3 g6 15. Rfe1 Nd5 16. Bh6 Re8 17. Ne4 Rc8 18. Bb3 Bf8 19. Bxf8 Kxf8 20. Bxd5 exd5 21. Nc3 Rxe1+ 22. Rxe1 Rc7 23. Qd2 Kg7 24. h4 {1-0 (32) Demidov,M (2631)-Morozevich,A (2712) Tallinn 2019}) 13... Bb7 14. Rad1 {[%cal Ba1d1,Bd1d3,Bd3h3][%mdl 32]} Rc8 15. Bb1 $146 {White is slightly better.} ({Predecessor:} 15. Rfe1 Re8 16. Bb5 Nd5 17. Ne4 Bxg5 18. Nfxg5 h6 19. Nf3 Qe7 20. Ne5 Red8 {½-½ (58) Zakharov,A (2385)-Prokopchuk,E (2475) Pardubice 1997}) 15... Na5 16. Ne5 ({Better is} 16. d5 $14 exd5 17. Rfe1) 16... Nd5 $1 $11 {[%cal Rd5c3]} 17. Bd2 Nxc3 18. Bxc3 Bd5 19. Rd3 f5 20. Rh3 Qe8 21. Bd3 Bf6 22. Bb4 Bxe5 $1 23. dxe5 Rf7 $1 24. Qh5 {[%csl Gh3][%cal Rh5h7]} g6 25. Qg5 Nc4 26. Bc3 Qd8 27. Qf4 Rd7 28. Be2 Rcc7 {[%cal Bc8c7,Bc7d7,Bd7d1][%mdl 32]} 29. Rg3 Na5 30. Bb5 Bc6 31. Be2 Bd5 32. Rd1 Bc4 33. Rxd7 Rxd7 34. Bxc4 Nxc4 35. h4 Rd1+ 36. Kh2 Nd2 37. Bxd2 $1 Rxd2 {[%mdl 4096] Endgame KQR-KQR} 38. h5 Rd4 39. Qh6 Qh4+ 40. Rh3 Qf4+ $1 41. Qxf4 Rxf4 {KR-KR} 42. Rc3 Rxf2 43. h6 Rxb2 44. Rc8+ Kf7 45. Rc7+ {[%mdl 64] Double Attack} Kg8 46. Rg7+ Kf8 $1 47. Rxh7 {Rh8+ is the strong threat.} g5 $2 (47... Kg8 $1 $11 48. Rg7+ Kh8) 48. Rxa7 $2 (48. Rg7 $1 $18 {[%cal Rg7g5]} Rc2 49. Rxg5) 48... Kg8 49. Re7 Rb3 50. Rxe6 Kh7 51. Rf6 f4 52. a4 Re3 53. e6 g4 (53... Kh8 $11) 54. Rxf4 $16 Rxe6 55. Rxg4 Kxh6 56. Rb4 Kg6 57. Kg3 Rc6 58. Kf4 Kf6 59. Ke4 {Hoping for Kd5.} Ke6 60. g4 Rd6 $2 (60... Ke7 $16 61. Kf5 Kf7) 61. Rc4 $18 Kf6 $2 (61... Kf7 62. Rd4 Rc6) 62. Rd4 $1 {[%cal Rd4d6] White is clearly winning.} Rc6 {[#]} 63. Kd5 $1 {[%cal Rd5c6]} Rc8 64. Rb4 (64. Rc4 $142 Rg8 65. Kc6) 64... Rc5+ {[#]} 65. Kd6 $1 Ra5 66. Kc6 (66. Kc7 $142 Ke6 67. Kxb6) 66... Ra6 67. Kb7 {Accuracy: White = 74%, Black = 50%.} (67. Rc4 $142 Ra8 68. Kxb6) 1-0

