[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.02.29"]
[Round "1.1"]
[White "Erigaisi Arjun"]
[Black "Xu, Xiangyu"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "2738"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 56,127,63,43,51,9,13,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28,0,-9,0,0,0,0,0,0,0,0,0,0,0,0,28,52,81,67,371,277,335,306,735,779,759,745,567,460,692,572,1398,1364,1393,1392,991,663,29981,65,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987]} 1. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:08]} 6. bxc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:07]} 7. Bc4 {[%emt 0:00:07]} c5 {[%emt 0:00:07]} 8. Ne2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 9. d5 {[%emt 0:00:05] D86: Exchange Grünfeld: Classical Line (7 Bc4).} Ne5 {[%emt 0:14:18]} 10. Bb3 {[%emt 0:00:08]} O-O {[%emt 0:00:07]} 11. O-O {[%emt 0:00:39]} e6 {[%emt 0:15:39]} 12. f4 $146 {[%emt 0:00:44]} ({Predecessor:} 12. Bf4 c4 13. Bxe5 Bxe5 14. Bxc4 Qc7 15. Qd3 Bxh2+ 16. Kh1 exd5 17. Bxd5 Bf4 18. c4 {1-0 Hakobyan,A (2616)-Wang,J (2503) Pan American Intercollegiate-chT 2024 (2.2)}) 12... c4 {[%emt 0:00:24]} 13. Ba3 {[%emt 0:00:06]} Qb6+ {[%emt 0:10:24]} 14. Nd4 {[%emt 0:08:38]} Nd3 {[%emt 0:00:25]} 15. e5 {[%emt 0:41:45]} exd5 {[%emt 0:00:11]} 16. Bc2 {[%emt 0:01:06]} Rd8 {[%emt 0:02:30]} 17. Be7 {[%emt 0:02:47]} Re8 {[%emt 0:14:44]} 18. Bd6 {[%emt 0:00:17]} Bf8 {[%emt 0:18:45]} 19. Bxf8 {[%emt 0:04:43]} Rxf8 {[%emt 0:00:05]} 20. Kh1 {[%emt 0:11:09]} Bd7 {[%emt 0:03:19]} 21. Bxd3 {[%emt 0:02:29]} cxd3 {[%emt 0:00:07]} 22. Qxd3 {[%emt 0:00:05]} Rac8 {[%emt 0:05:11]} 23. f5 {[%emt 0:04:19]} Qc7 {[%emt 0:03:40]} 24. e6 {[%emt 0:01:15]} fxe6 {[%emt 0:00:24]} 25. fxe6 {[%emt 0:02:46]} Ba4 {[%emt 0:00:28]} 26. h3 {[%emt 0:03:53]} Rxf1+ {[%emt 0:01:18]} 27. Qxf1 {[%emt 0:00:06]} Rf8 {[%emt 0:00:06]} 28. Qe1 {[%emt 0:00:41]} Qf4 {[%emt 0:00:15]} 29. Rb1 {[%emt 0:00:37]} b6 {[%emt 0:00:39]} 30. e7 {[%emt 0:01:21]} Re8 {[%emt 0:00:15]} 31. Rb2 {[%emt 0:00:05]} Qf6 {[%emt 0:02:13]} 32. Re2 {[%emt 0:00:21]} Bd7 {[%emt 0:00:11]} 33. g4 {[%emt 0:02:00]} b5 {[%emt 0:00:34]} 34. Re5 {[%emt 0:06:44]} Kf7 {[%emt 0:01:30]} 35. g5 {[%emt 0:00:06]} (35. Rxd5 $2 Bc6 (35... Rxe7 $2 36. Qd1 $19) (35... Qxe7 36. Qxe7+ Kxe7 37. Kh2 $15) 36. Nxc6 Qf3+ 37. Kg1 Qxd5 38. Qf1+ Ke6 $19) 35... Qf4 {[%emt 0:00:37]} 36. h4 {[%emt 0:00:40]} (36. Rxd5 Bxh3 (36... Rxe7 37. Rxd7 Rxd7 38. Qe6+ Kf8 39. Qxd7 $11) 37. Re5 a5) 36... b4 {[%emt 0:01:47]} 37. Re3 {[%emt 0:00:07]} Kg8 {[%emt 0:00:11]} (37... bxc3 $2 38. Rf3 $18) 38. Rf3 {[%emt 0:02:17]} Qd6 {[%emt 0:01:02]} 39. cxb4 {[%emt 0:00:21]} Rxe7 {[%emt 0:00:07]} 40. Qf2 {[%emt 0:00:00]} Re4 {[%emt 0:00:00]} (40... Qxb4 41. Rf8+ Kg7 42. Qf6#) 41. a3 $1 {[%emt 0:00:41]} Qe7 {[%emt 0:01:44]} 42. Kg2 {[%emt 0:04:57]} a6 {[%emt 0:08:56]} 43. Rf4 {[%emt 0:03:21]} Ba4 {[%emt 0:04:47]} 44. Kg1 {[%emt 0:04:36]} Bb5 {[%emt 0:04:52]} 45. Qf3 {[%emt 0:02:10]} Rxf4 {[%emt 0:09:35]} 46. Qxf4 {[%emt 0:00:11]} Qe1+ $1 {[%emt 0:00:07]} 47. Kh2 {[%emt 0:02:14]} Bd7 {[%emt 0:01:58]} 48. Kg2 {[%emt 0:02:24]} Qc3 {[%emt 0:03:50]} 49. Nf3 {[%emt 0:00:52]} Qxa3 $2 {[%emt 0:01:15][%mdl 8192]} (49... Qc6 $14) 50. Qb8+ $18 {[%emt 0:00:42]} Kf7 {[%emt 0:00:04]} 51. Qh8 {[%emt 0:03:28]} Bf5 $2 {[%emt 0:02:21]} (51... Ke7 52. Qxh7+ Kd8 53. Qxg6 Qxb4 54. Qf6+ (54. Qxa6 Qb2+ 55. Kg3 Qb8+ 56. Kf2 Qb2+ 57. Qe2 Qh8 $18) 54... Ke8) 52. Qxh7+ $18 {[%emt 0:01:53]} Ke8 {[%emt 0:01:44]} 53. Qg8+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:04]} 54. Qg7+ {[%emt 0:00:40]} ({Not} 54. Qxd5 Qxb4 55. Qe5+ Kd7 $11) 54... Ke8 {[%emt 0:00:42] [#]} 55. Qe5+ $1 {[%emt 0:01:05]} Kf8 {[%emt 0:00:12]} 56. h5 {[%emt 0:01:20]} (56. Qxd5 Qxb4 57. Qa8+ Kg7 $11) 56... Be4 {[%emt 0:00:37]} 57. Qf6+ {[%emt 0:00:41]} Ke8 {[%emt 0:00:16]} 58. hxg6 {[%emt 0:01:05]} Qxb4 {[%emt 0:03:31]} 59. Qf7+ {[%emt 0:03:51]} ({Worse is} 59. Qxa6 Bxf3+ 60. Kxf3 Qe4+ 61. Kf2 (61. Kg3 Qe3+ 62. Kg2 Qxg5+ 63. Kf3 Qh5+ 64. Kf2 Qf5+ 65. Ke1 Qe4+ 66. Qe2 Qxe2+ 67. Kxe2 d4 $11) 61... Qf5+ 62. Ke3 Qe5+ 63. Kd3 Qe4+ 64. Kc3 Qe1+ 65. Kd4 Qf2+ 66. Ke5 (66. Kxd5 Qf5+ 67. Kd4 Qf4+ 68. Kd5 Qxg5+ 69. Ke4 Qg4+ 70. Ke5 Qg5+ 71. Ke4 Qh4+ 72. Kf3 Qh5+ 73. Kg3 Qg5+ 74. Kh3 Qe3+ 75. Kg4 Qd4+ 76. Kh3 Qe3+ 77. Kh4 Qf2+ 78. Kh5 Qh2+ 79. Kg5 Qd2+ 80. Kh5 Qh2+ 81. Kg5 Qe5+ 82. Kh6 Qh2+ 83. Kg7 Qe5+ 84. Kg8 Qd5+ 85. Kh7 Qh5+ 86. Kg8 Qd5+ 87. Kh8 Qh5+ 88. Kg7 Qe5+ 89. Kh6 Qh2+ 90. Kg5 $11) 66... Qe1+ 67. Kxd5 Qd2+ 68. Ke4 Qg2+ 69. Kf4 Qf2+ 70. Ke4 Qg2+ 71. Kf4 Qd2+ 72. Kf3 Qd5+ 73. Kf4 Qd6+ 74. Qxd6 $11) 59... Kd8 {[%emt 0:00:02]} 60. g7 {[%emt 0:00:06]} Bxf3+ {[%emt 0:00:02]} 61. Kxf3 {[%emt 0:00:06]} Qe4+ {[%emt 0:01:21]} 62. Kg3 {[%emt 0:00:06]} Qe3+ {[%emt 0:00:37]} 63. Kg4 {[%emt 0:00:08]} Qe4+ {[%emt 0:00:29] [#]} 64. Qf4 $1 {[%emt 0:00:08]} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.02.29"]
[Round "1.2"]
[White "Bu, Xiangzhi"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2671"]
[BlackElo "2708"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,60,6,0,0,0,18,20,25,22,27,21,22,-1,0,0,0,0,4,0,5,0,8,0,11,5,9,0,0,0,18,0,0,0,0,0,0,0,0,0,0,-3,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:00:26]} 2. d4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:10]} 3. e3 {[%emt 0:00:26]} e6 {[%emt 0:01:59]} 4. Bd3 {[%emt 0:01:07]} Be7 {[%emt 0:01:01]} 5. O-O {[%emt 0:00:22]} O-O {[%emt 0:00:14]} 6. Nbd2 {[%emt 0:00:53]} b6 {[%emt 0:01:41]} 7. e4 {[%emt 0:01:14]} dxe4 {[%emt 0:00:53]} 8. Nxe4 {[%emt 0:00:05]} Bb7 {[%emt 0:02:34]} 9. Nxf6+ {[%emt 0:03:16]} Bxf6 {[%emt 0:00:34]} 10. Qe2 {[%emt 0:00:23]} Qd6 {[%emt 0:07:30][%cal Ob8d7]} 11. Rd1 {[%emt 0:10:58]} Nd7 {[%emt 0:00:48] The position is equal.} 12. Be4 {[%emt 0:01:50]} Bxe4 {[%emt 0:04:55]} 13. Qxe4 {[%emt 0:00:05]} Qd5 {[%emt 0:01:02]} 14. Qe2 {[%emt 0:00:24]} Qf5 {[%emt 0:03:30]} 15. Be3 {[%emt 0:02:16]} Rfd8 {[%emt 0:01:03]} 16. Qc4 {[%emt 0:06:20]} Qd5 {[%emt 0:00:29]} 17. Qa6 {[%emt 0:02:08]} (17. Qxd5 {simplifies} exd5 18. c3 a5 19. Re1) 17... Ne5 {[%emt 0:14:54]} 18. Nxe5 {[%emt 0:00:48]} Bxe5 {[%emt 0:00:03]} 19. h3 {[%emt 0:00:30]} Bf6 {[%emt 0:01:07]} 20. c3 {[%emt 0:03:55]} Bg5 {[%emt 0:06:56]} 21. Bxg5 {[%emt 0:03:23]} Qxg5 {[%emt 0:00:03]} 22. Qb7 {[%emt 0:00:47]} Qb5 {[%emt 0:05:20]} 23. Rd2 {[%emt 0:01:55][%cal Bd1d2,Bd2e2,Be2e5][%mdl 32]} Qd7 {[%emt 0:00:22]} 24. Re2 {[%emt 0:10:23]} c6 {[%emt 0:01:22]} 25. Qxd7 {[%emt 0:02:58]} Rxd7 $11 {[%emt 0:00:02] KRR-KRR} 26. a4 {[%emt 0:00:41]} a5 {[%emt 0:00:18]} 27. Re5 {[%emt 0:02:19]} Kf8 {[%emt 0:01:30]} 28. Rae1 {[%emt 0:01:46]} Rad8 {[%emt 0:01:37]} 29. f4 {[%emt 0:00:31]} Rd5 {[%emt 0:00:23]} 30. Kf2 {[%emt 0:00:29]} Ke7 {[%emt 0:00:52] An uneventful encounter.   Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless) .  OK:         	White=8     	Black=5} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.02.29"]
[Round "1.3"]
[White "Giri, Anish"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2749"]
[BlackElo "2711"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,53,29,12,38,29,45,38,39,25,40,30,60,56,161,160,345,350,348,347,282,221,231,183,283,242,476,512,500,508,495,494,1600,1608,1598,1571]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:31]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:18]} 3. Bb5 {[%emt 0:00:14]} a6 {[%emt 0:01:20]} 4. Ba4 {[%emt 0:01:03]} Nf6 {[%emt 0:00:22]} 5. O-O {[%emt 0:00:28]} Be7 {[%emt 0:00:55]} 6. d3 {[%emt 0:00:54]} b5 {[%emt 0:01:13]} 7. Bb3 {[%emt 0:00:55]} O-O {[%emt 0:02:43]} 8. a4 {[%emt 0:02:08]} Rb8 {[%emt 0:03:18]} 9. axb5 {[%emt 0:00:58]} axb5 {[%emt 0:00:12]} 10. Nc3 {[%emt 0:00:54][%cal Bb1c3,Bc3e2,Be2g3][%mdl 32]} d6 {[%emt 0:00:42]} 11. h3 {[%emt 0:01:35]} h6 {[%emt 0:09:32]} 12. Be3 {[%emt 0:05:41]} Re8 {[%emt 0:05:16]} 13. Qd2 {[%emt 0:07:37][%cal Oe3h6]} Be6 {[%emt 0:17:15] White is slightly better.} 14. Bxe6 {[%emt 0:00:44]} fxe6 {[%emt 0:00:07]} 15. Ne2 {[%emt 0:00:27]} Qc8 {[%emt 0:21:32] Prevents Ra6.} 16. Ng3 {[%emt 0:03:39][%cal Oe3h6]} Nd8 {[%emt 0:01:45] [#]} (16... Qd7 $14) 17. Bxh6 $1 $18 {[%emt 0:10:21]} gxh6 $2 {[%emt 0:02:01]} (17... Nf7 $16) 18. Qxh6 {[%emt 0:00:13]} Nf7 {[%emt 0:04:54]} 19. Qg6+ {[%emt 0:00:28]} Kf8 {[%emt 0:00:07]} 20. Nh2 {[%emt 0:08:07]} Ra8 {[%emt 0:13:58]} 21. Rae1 {[%emt 0:01:27][%cal Ba1e1,Be1e3,Be3f3][%mdl 1056] [#] f4 would now be deadly. White has strong compensation.} Bd8 {[%emt 0:10:44]} (21... Nh8 $142 22. Qh6+ Kg8) 22. Re3 $40 {[%emt 0:10:42][%mdl 128] aiming for Rf3. Black is in trouble.} Nh8 $2 {[%emt 0:02:11]} (22... Qd7) 23. Qh6+ {[%emt 0:00:29] White is clearly winning.} Kf7 {[%emt 0:00:17]} 24. Rf3 {[%emt 0:01:47] Threatening mate with Qh7+.} Rg8 {[%emt 0:00:12]} 25. Nh5 {[%emt 0:01:12]} Rg6 {[%emt 0:00:21]} (25... Ke8 $142 26. Nxf6+ Bxf6 27. Rxf6 Kd7) 26. Qxh8 {[%emt 0:01:33] White wants to mate with Ng4.} Be7 {[%emt 0:00:05]} 27. Qh7+ {[%emt 0:00:07] White took control after the opening.   Weighted Error Value: White=0.14 (very precise) /Black=0.65.  Loses game:     	---       	Black=1      Mistake:       	---       	Black=4      Inaccurate:     	---       	Black=1      OK:         	White=7     	Black=4      Best:        	White=2     	Black=2      Strong:       	White=1     	---} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.02.29"]
[Round "1.4"]
[White "Ma, Qun"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2651"]
[BlackElo "2720"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,85,18,22,17,22,22,25,23,24,22,12,14,21,19,75,66,56,54,123,56,70,61,42,52,35,43,38,0,24,24,37,39,82,80,131,76,88,87,94,56,65,57,44,62,62,59,64,60,57,58,65,65,65,65,65,65,65,65,65,65,65,65,65,65,65,65,65,65,65,0,65,0,0,0,65,0,0,0]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:22]} h6 {[%emt 0:01:05]} 4. Nc3 {[%emt 0:00:39]} Bb4 {[%emt 0:02:58]} 5. Qc2 {[%emt 0:01:18]} c5 {[%emt 0:04:37]} 6. dxc5 {[%emt 0:00:09]} Na6 {[%emt 0:00:27] [#]} 7. c6 $1 {[%emt 0:03:38]} bxc6 {[%emt 0:02:06]} 8. g3 {[%emt 0:00:15] White has an edge.} O-O {[%emt 0:08:16]} 9. Bg2 {[%emt 0:00:32]} d5 {[%emt 0:01:19]} 10. O-O {[%emt 0:00:53]} Bb7 {[%emt 0:01:20]} 11. Rd1 {[%emt 0:23:35]} c5 {[%emt 0:05:14]} (11... Re8 $11) 12. cxd5 {[%emt 0:04:35]} exd5 {[%emt 0:00:15]} 13. Nh4 {[%emt 0:10:35][%cal Oc3d5]} Nc7 {[%emt 0:22:23]} (13... Bxc3 $14 14. bxc3 Bc6) 14. Na4 {[%emt 0:14:46]} (14. Nf5 $16) 14... Ne6 $14 {[%emt 0:02:53]} 15. a3 {[%emt 0:03:22]} Ba5 {[%emt 0:00:12]} (15... Nd4 $2 16. Rxd4 cxd4 17. axb4 $18) 16. Nxc5 {[%emt 0:02:11]} Nxc5 {[%emt 0:00:59]} 17. Qxc5 {[%emt 0:01:58]} Bb6 {[%emt 0:00:55]} 18. Qb4 {[%emt 0:04:58]} Re8 {[%emt 0:02:51] Prevents Be3} 19. Nf5 {[%emt 0:04:23] Be3 would now be deadly.} a5 {[%emt 0:15:36]} 20. Qb3 {[%emt 0:03:59]} Ba6 {[%emt 0:03:50]} 21. Be3 {[%emt 0:02:16]} (21. Bxd5 Nxd5 (21... Bxe2 $2 22. Bxf7+ Kh7 23. Rxd8 $18) 22. Rxd5 Qf6 $14 (22... Bxf2+ 23. Kxf2 Rxe2+ 24. Kf3 $11)) 21... Rb8 {[%emt 0:05:59]} (21... Bxe3 $142 22. Nxe3 Bxe2) 22. Qc3 {[%emt 0:04:43] White is much more active.} (22. Bxd5 $142 Nxd5 23. Rxd5) 22... Bxe3 $16 {[%emt 0:02:10]} 23. Nxe3 {[%emt 0:01:34][%cal Rg2d5]} Qb6 {[%emt 0:00:11]} 24. b4 {[%emt 0:05:19]} (24. Bxd5 Qxb2 25. Qxa5 (25. Qxb2 Rxb2 26. Rd4 Bxe2 $11) 25... Nxd5 26. Qxd5 Bxe2 $11) (24. Nxd5 {is more complex.} Nxd5 25. Bxd5 Rxe2 26. Qf3) 24... axb4 {[%emt 0:00:44]} 25. Qxb4 {[%emt 0:02:31]} Qxb4 {[%emt 0:07:48]} 26. axb4 {[%emt 0:00:01]} Bxe2 {[%emt 0:00:06]} 27. Rd4 {[%emt 0:00:55]} Red8 {[%emt 0:00:36]} 28. Re1 {[%emt 0:00:44]} ({Of course not} 28. Bxd5 Bf3 29. Ra5 Rbc8 30. Bxf3 (30. Rc4 Nxd5 31. Rxd5 Bxd5 $19) 30... Rxd4 $17) 28... Ba6 {[%emt 0:03:10]} 29. Nxd5 {[%emt 0:01:47]} Nxd5 {[%emt 0:00:08]} 30. Rxd5 {[%emt 0:00:08]} (30. Bxd5 Bb7 31. Red1 Bxd5 32. Rxd5 Rxd5 33. Rxd5 Rxb4 $17) 30... Rxd5 {[%emt 0:00:08]} 31. Bxd5 {[%emt 0:00:02]} Rxb4 $14 {[%emt 0:00:27][%mdl 4096] Endgame. KRB-KRB} 32. Re8+ {[%emt 0:01:42]} Kh7 {[%emt 0:00:05]} 33. Bxf7 {[%emt 0:00:53] [#] Hoping for Bg8+.} Bc4 {[%emt 0:00:59]} 34. Bxc4 {[%emt 0:00:59]} Rxc4 {[%emt 0:00:04] KR-KR} 35. h4 {[%emt 0:00:07]} h5 {[%emt 0:00:14]} 36. Kg2 {[%emt 0:00:06]} Rc7 {[%emt 0:00:25]} 37. Kf3 {[%emt 0:00:06]} g6 {[%emt 0:00:03]} 38. Ke4 {[%emt 0:00:54]} Kg7 {[%emt 0:00:06]} 39. Ke5 {[%emt 0:01:09]} (39. Kd3 $14) 39... Rc5+ {[%emt 0:00:43]} ({Black should play} 39... Rc2 $1 $11 40. Re7+ Kf8) 40. Ke6 {[%emt 0:00:00]} (40. Kd4 $14 Rc2 41. Ke3) 40... Rc6+ $11 {[%emt 0:00:00]} 41. Ke5 {[%emt 0:00:28]} (41. Kd5 $11 Rc2 42. Re7+ Kf6 43. Re6+ Kg7 44. Re7+ Kf6 45. Re6+ Kg7 46. Re7+) 41... Rc5+ $14 {[%emt 0:00:25]} 42. Ke6 {[%emt 0:00:04]} ({Better is} 42. Kf4 $14) 42... Rc6+ $11 {[%emt 0:00:03]} 43. Ke5 {[%emt 0:00:05] Weighted Error Value: White=0.14 (very precise) /Black=0.13 (very precise) .  Mistake:       	White=6     	Black=4      Inaccurate:     	White=2     	Black=1      OK:         	White=10    	Black=15     Best:        	White=3     	Black=4} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.01"]
[Round "2.1"]
[White "Xu, Xiangyu"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2623"]
[BlackElo "2720"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,80,-10,-33,0,-56,-52,-73,-69,-81,-66,-67,-61,-67,-63,-62,-59,-63,-5,-72,-73,-75,-87,-120,-104,-105,-93,-126,-122,-122,-116,-136,-115,-158,-152,-156,-156,-168,-153,-145,-164,-165,-164,-149,-158,-159,-112,-115,-114,-117,-120,-120,-122,-146,-153,-215,-216,-225,-225,-481,-481,-481,-466,-885,-784,-1191,-466]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:11]} 3. Bb5 {[%emt 0:00:08]} a6 {[%emt 0:01:34]} 4. Bxc6 {[%emt 0:00:08]} dxc6 {[%emt 0:00:13]} 5. O-O {[%emt 0:00:06]} Qd6 {[%emt 0:07:30]} 6. d4 {[%emt 0:01:35]} exd4 {[%emt 0:01:57]} 7. Nxd4 {[%emt 0:00:16]} Bd7 {[%emt 0:02:11]} 8. Nc3 {[%emt 0:05:23]} O-O-O {[%emt 0:02:46]} 9. Be3 {[%emt 0:04:26]} Nh6 {[%emt 0:08:07]} 10. Nf3 {[%emt 0:01:52]} ({Better is} 10. f3 $11) 10... Ng4 $15 {[%emt 0:02:32]} 11. Qxd6 {[%emt 0:02:53]} Bxd6 {[%emt 0:00:27] Black is better.} 12. Bd2 {[%emt 0:01:11]} Rhe8 {[%emt 0:06:17]} 13. Rad1 {[%emt 0:02:32]} b5 {[%emt 0:07:00]} 14. h3 {[%emt 0:07:27]} Ne5 {[%emt 0:01:58]} 15. Nxe5 {[%emt 0:04:54]} Bxe5 {[%emt 0:00:08]} 16. b3 {[%emt 0:00:12]} h6 {[%emt 0:12:14]} (16... f5 $15 17. Ne2 fxe4) 17. f3 {[%emt 0:13:54]} (17. g4 $11) 17... f5 $17 {[%emt 0:04:42]} 18. Rfe1 {[%emt 0:19:18]} c5 {[%emt 0:02:01]} 19. Nd5 {[%emt 0:05:02]} fxe4 {[%emt 0:00:34]} 20. fxe4 {[%emt 0:00:18]} Be6 {[%emt 0:03:30]} 21. Ne3 {[%emt 0:03:59]} Rd7 {[%emt 0:07:45] Black has more active pieces. White is weak on the dark squares} 22. Bc1 {[%emt 0:05:59]} Bd4 {[%emt 0:00:23] A strong pair of Bishops.} 23. Kh1 {[%emt 0:00:12]} Rde7 {[%emt 0:04:52]} 24. Rf1 {[%emt 0:00:33]} Bg8 {[%emt 0:01:56]} 25. Nf5 {[%emt 0:04:16]} Rxe4 {[%emt 0:00:32]} 26. Ba3 {[%emt 0:00:16]} Re2 {[%emt 0:05:29]} 27. Nxd4 {[%emt 0:02:28]} cxd4 {[%emt 0:00:05]} 28. Rxd4 {[%emt 0:00:18]} Rxc2 {[%emt 0:00:05]} 29. Rf8 {[%emt 0:00:07]} Rxf8 {[%emt 0:00:14]} 30. Bxf8 {[%emt 0:00:05]} Rxa2 {[%emt 0:08:18][%mdl 4096] Endgame. KRB-KRB} (30... c5 $142 31. Rd3 c4 (31... Rxa2 32. Bxc5 g6 33. b4 $15) 32. bxc4 Bxc4 (32... Rxa2 33. cxb5 axb5 34. Rg3 $11)) 31. b4 {[%emt 0:00:07]} h5 {[%emt 0:01:01]} 32. Bxg7 {[%emt 0:00:14]} a5 {[%emt 0:02:35]} 33. bxa5 {[%emt 0:00:21]} Rxa5 {[%emt 0:00:13]} 34. g4 {[%emt 0:02:50]} hxg4 {[%emt 0:00:40]} 35. hxg4 {[%emt 0:00:07]} (35. h4 $17) 35... c5 $19 {[%emt 0:01:52]} 36. Rd6 {[%emt 0:01:46]} b4 {[%emt 0:01:05]} 37. g5 $2 {[%emt 0:00:20] [#]} (37. Kg2) 37... c4 {[%emt 0:00:43] Black is clearly winning.} 38. g6 {[%emt 0:00:06]} Kc7 {[%emt 0:00:48] Wards off Rb6} 39. Rd2 {[%emt 0:05:37]} (39. Rd1 $142 Rh5+ 40. Kg2) 39... c3 {[%emt 0:01:48]} 40. Rc2 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00] Weighted Error Value: White=0.57/Black=0.10 (very precise) .  Mistake:       	White=5     	Black=2      Inaccurate:     	White=4     	---        OK:         	White=14    	Black=15     Best:        	White=1     	Black=2} (40... Bd5+ $142 41. Kg1 Be4 42. Rxc3+ bxc3 43. Bxc3 Ra2) 0-1

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.01"]
[Round "2.2"]
[White "Artemiev, Vladislav"]
[Black "Ma, Qun"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2711"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,63,0,0,0,0,0,0,0,0,0,0,0,0,37,63,40,36,70,81,197,179,408,394,492,425,488,488,502,515,523,492,525,518,527,314,522,531,520,514,468,365]} 1. e4 {[%emt 0:00:13]} e5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:14]} 3. Bb5 {[%emt 0:00:23]} Nf6 {[%emt 0:00:14][%cal Bg8f6,Bf6e4,Be4d6,Bd6f5][%mdl 32]} 4. O-O {[%emt 0:00:40]} Nxe4 {[%emt 0:00:13]} 5. d4 {[%emt 0:00:29]} Nd6 {[%emt 0:00:14]} 6. Bxc6 {[%emt 0:00:30]} dxc6 {[%emt 0:00:08]} 7. dxe5 {[%emt 0:00:08]} Nf5 {[%emt 0:00:08]} 8. Qxd8+ {[%emt 0:00:33]} Kxd8 {[%emt 0:00:05]} 9. h3 {[%emt 0:01:04]} Be7 {[%emt 0:00:29]} 10. Rd1+ {[%emt 0:28:31]} Ke8 {[%emt 0:00:51]} 11. g4 {[%emt 0:00:30]} Nh4 {[%emt 0:01:53]} 12. Nxh4 {[%emt 0:00:13]} Bxh4 {[%emt 0:00:06]} 13. Nc3 {[%emt 0:06:29]} h5 {[%emt 0:00:33]} 14. f3 {[%emt 0:07:33]} f5 {[%emt 0:16:39][%cal Rh5g4]} 15. exf6 {[%emt 0:01:39]} gxf6 {[%emt 0:00:06] The position is equal.} 16. Bf4 {[%emt 0:18:16]} hxg4 {[%emt 0:02:39]} 17. hxg4 {[%emt 0:02:15][%cal Og1g2]} f5 {[%emt 0:58:26]} 18. g5 {[%emt 0:00:47][%cal Of4e5]} (18. Bxc7 fxg4 19. fxg4 Bxg4 $15) 18... Kf7 {[%emt 0:01:26] Black is weak on the dark squares} 19. Be5 {[%emt 0:10:26]} Re8 {[%emt 0:03:55]} 20. Bf6 {[%emt 0:00:09]} (20. Bxc7 Bxg5 21. Kg2 Rg8 $15) 20... Kg6 {[%emt 0:06:43]} 21. f4 {[%emt 0:00:30] Kg2 is the strong threat.} b6 {[%emt 0:01:13]} (21... Re6 $16 {might work better.}) 22. Rd3 $18 {[%emt 0:03:29]} Kh5 $2 {[%emt 0:00:42]} (22... Ba6) 23. Rh3 {[%emt 0:05:40]} Kg4 {[%emt 0:00:02]} 24. Kh2 {[%emt 0:00:10]} Bf2 {[%emt 0:00:02][%cal Oe8e3] Repels Rg1+} 25. Kg2 {[%emt 0:04:50] Threatening mate with Rah1.} Re3 {[%emt 0:00:53] [#]} 26. Nd1 $1 {[%emt 0:01:33]} Rg3+ {[%emt 0:01:22]} 27. Rxg3+ {[%emt 0:00:06]} (27. Kxf2 Rxh3 28. Ne3+ Kh5 $11 (28... Kxf4 29. Ng2+ Kg4 30. Ne3+ Kh5 31. Ng2 $11)) 27... Bxg3 {[%emt 0:00:02]} 28. Be5 {[%emt 0:01:09] Hoping for Ne3+.} ({Weaker is} 28. Ne3+ Kxf4 29. Rf1+ Kxe3 $16) 28... Bh4 {[%emt 0:00:18]} 29. Ne3+ {[%emt 0:00:19]} Kh5 {[%emt 0:00:01]} 30. Rh1 {[%emt 0:00:37] White is clearly winning.} Bb7 {[%emt 0:03:29]} 31. Kf1 {[%emt 0:02:58]} (31. Bxc7 c5+ 32. Kg1 Bxh1 33. Kxh1 Bxg5 (33... Rc8 34. Nd5 $17) 34. fxg5 Re8 35. Nxf5 Kxg5 $14) 31... Rd8 {[%emt 0:00:55]} 32. g6 {[%emt 0:01:21] Weighted Error Value: White=0.00 (flawless) /Black=0.36.  Mistake:       	---       	Black=2      Inaccurate:     	---       	Black=3      OK:         	White=11    	Black=8      Best:        	White=3     	---        Strong:       	White=1     	---} ({Not} 32. Bxc7 Rd2 $16) 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.01"]
[Round "2.3"]
[White "Dubov, Daniil"]
[Black "Giri, Anish"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2708"]
[BlackElo "2749"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,79,0,0,0,0,0,0,0,0,3,6,0,0,0,0,0,0,0,0,-62,0,0,1,-17,-6,-14,-12,0,0,0,0,-31,62,35,58,51,113,101,96,58,116,91,102,91,113,92,113,82,286,292,277,283,1004,1001,5097,5097,5097,5097,4552,4133,1945,1237]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:03]} 5. e4 {[%emt 0:00:08]} Nxc3 {[%emt 0:00:06]} 6. bxc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 7. Nf3 {[%emt 0:00:07]} c5 {[%emt 0:00:09]} 8. Bb5+ {[%emt 0:00:07]} Nc6 {[%emt 0:00:15]} 9. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:15]} 10. Bxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:04]} 11. Qc2 {[%emt 0:00:13]} cxd4 {[%emt 0:02:19]} 12. cxd4 {[%emt 0:04:04][%cal Oc1e3]} Bg4 {[%emt 0:00:03]} 13. Ne5 {[%emt 0:00:09] The position is equal.} Qxd4 {[%emt 0:00:03]} 14. Bb2 {[%emt 0:00:07][%cal Bc1b2,Bb2e5,Be5c3][%mdl 32]} Qb6 {[%emt 0:00:07]} 15. Rab1 {[%emt 0:00:16]} Bxe5 {[%emt 0:00:13]} 16. Bxe5 {[%emt 0:00:06]} Qa5 {[%emt 0:00:05]} 17. Bc3 {[%emt 0:00:09]} Qc5 {[%emt 0:00:32]} 18. h3 {[%emt 0:00:09]} Be6 {[%emt 0:00:11][%cal Oe6a2]} 19. Kh2 {[%emt 0:00:04]} (19. Rfc1 $11) 19... Rab8 {[%emt 0:19:32]} (19... Bxa2 $1 $15 20. Rbc1 Be6) 20. Rbc1 $11 {[%emt 0:02:32]} Qc4 {[%emt 0:06:47]} 21. f4 {[%emt 0:02:19] f5 would now be deadly. White is weak on the light squares} Qxa2 {[%emt 0:02:29]} 22. Qd1 $1 {[%emt 0:00:14]} Bc4 {[%emt 0:06:09][%cal Of8d8] ...Rfd8! is the strong threat.} (22... Rbd8 {with more complications.} 23. Qe1 Rd3 24. f5 Bd7) 23. Rf3 {[%emt 0:00:42][%cal Bf1f3,Bf3g3,Bg3a3][%mdl 32]} f6 {[%emt 0:10:05]} 24. Qe1 {[%emt 0:03:41]} Qe2 {[%emt 0:08:02]} 25. Qh4 {[%emt 0:02:03]} Bd3 {[%emt 0:12:22]} (25... Qxe4 $15 26. Re1 Qf5 (26... Be2 $2 27. Rf2 $18)) 26. e5 $1 $14 {[%emt 0:17:58][%cal Re5f6]} Be4 {[%emt 0:07:45]} 27. Rg3 {[%emt 0:01:19][%cal Re5f6]} Rb1 {[%emt 0:16:25]} (27... Rb3 $6 28. exf6 exf6 29. f5 Rxc3 (29... Bxf5 $2 30. Re1 $18) 30. fxg6 (30. Rcxc3 Bxf5 31. Rxc6 Qe5 $14) 30... hxg6 31. Rcxc3 $16) ({Black should try} 27... e6 $14) 28. Rxb1 $16 {[%emt 0:01:08]} Bxb1 {[%emt 0:00:00]} 29. exf6 {[%emt 0:00:18]} exf6 {[%emt 0:00:39]} ({Better is} 29... Rf7 $1 $14) 30. Bxf6 {[%emt 0:00:09] Threatens to win with Be5.} Qe6 {[%emt 0:01:19]} 31. Be5 {[%emt 0:04:16][%mdl 1024] White has strong compensation.} Be4 {[%emt 0:03:28]} 32. Ra3 $1 {[%emt 0:01:37]} Qd7 {[%emt 0:00:25]} 33. Qf2 {[%emt 0:02:56]} Qe7 {[%emt 0:00:31] Black cannot hold the game after this.} (33... Rf7 $16 {might work better.}) 34. Qe3 $1 $18 {[%emt 0:02:32]} ({Weaker is} 34. Qxa7 Qxa7 35. Rxa7 Rd8 $11) (34. Rxa7 Qxe5 35. Qa2+ Bd5 (35... Qd5 36. Qa1 $11) 36. fxe5 Bxa2 37. Rxa2 Rc8 $16) 34... Rf7 {[%emt 0:01:53]} 35. Bb2 {[%emt 0:00:27]} Qb4 {[%emt 0:02:51]} (35... Qd6) 36. Rb3 {[%emt 0:01:00] White is clearly winning.} (36. Rxa7 $2 {is the wrong capture.} Rxa7 (36... Qxb2 37. Ra8+ Rf8 38. Rxf8+ Kxf8 39. Qxe4 $11) 37. Bd4 Rd7 $19) 36... Qc4 {[%emt 0:00:06]} 37. Rb8+ {[%emt 0:00:35]} Rf8 {[%emt 0:00:02]} 38. Qxa7 {[%emt 0:00:17]} Qf7 {[%emt 0:00:07] [#]} 39. Qd4 $1 {[%emt 0:00:20][%csl Gb2][%cal Rd4h8]} Qxf4+ {[%emt 0:01:23] [#]} 40. g3 $1 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.29 (precise) .  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=5      Inaccurate:     	White=1     	Black=1      OK:         	White=7     	Black=9      Best:        	White=4     	Black=1      Strong:       	White=4     	---} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.01"]
[Round "2.4"]
[White "Erigaisi Arjun"]
[Black "Bu, Xiangzhi"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2738"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,72,12,14,-3,1,8,0,-12,-24,-26,-28,-15,-24,-24,-31,-38,-8,-20,-21,-12,-13,-22,0,-44,-52,-39,-47,-27,-22,-27,-35,-41,-6,-17,-16,-25,-11,-20,-10,-86,-89,-198,-196,-206,-209,-227,-232,-215,-242,-221,-228,-264,-272,-457,-428,-619,-652,-1128,-494,-1007,-997,-1093,-1093,-948,-935]} 1. e4 {[%emt 0:00:17]} e5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:07][%cal Bg1f3,Bf3d4,Bd4b5,Bb5c3][%mdl 32]} Nf6 {[%emt 0:00:25]} 3. d4 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:16]} 4. dxe5 {[%emt 0:00:08]} d5 {[%emt 0:00:29]} 5. Nbd2 {[%emt 0:00:17]} Qd7 {[%emt 0:00:32]} 6. Nd4 {[%emt 0:00:18]} Qe7 {[%emt 0:01:02]} 7. N2f3 {[%emt 0:00:18]} Nd7 {[%emt 0:00:47]} 8. Nb5 {[%emt 0:00:16][%csl LRc7,LRd5] The position is equal.} Nb6 {[%emt 0:00:21]} 9. Bd3 {[%emt 0:00:15]} a6 $1 {[%emt 0:02:15]} 10. Nc3 {[%emt 0:00:07]} Bg4 {[%emt 0:00:08][%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 11. O-O {[%emt 0:00:07]} O-O-O {[%emt 0:00:29]} 12. h3 {[%emt 0:00:06]} Bh5 {[%emt 0:00:36]} 13. Qe2 $1 {[%emt 0:00:08][%cal Oc3d5]} Nc5 {[%emt 0:01:14]} 14. Bf5+ {[%emt 0:03:36]} Kb8 $1 {[%emt 0:00:06]} 15. g4 {[%emt 0:01:10]} Bg6 {[%emt 0:00:05]} 16. Bg5 {[%emt 0:01:34]} f6 {[%emt 0:00:15]} 17. exf6 {[%emt 0:00:06]} gxf6 {[%emt 0:00:08]} 18. Qxe7 {[%emt 0:00:07]} Bxe7 {[%emt 0:00:03]} 19. Rfe1 {[%emt 0:00:07]} Bxf5 {[%emt 0:03:41]} 20. gxf5 {[%emt 0:00:19]} d4 {[%emt 0:00:43]} 21. Rxe7 {[%emt 0:49:51][%cal Og5f4] Threatens to win with Bf4!} dxc3 {[%emt 0:00:05]} 22. Bxf6 {[%emt 0:00:05]} Rhg8+ {[%emt 0:00:10]} 23. Kf1 {[%emt 0:00:07]} Nd5 {[%emt 0:00:41][%csl LRe7,LRf6] White must now prevent ...cxb2.} 24. Re5 {[%emt 0:00:06]} (24. Rg7 $2 Nxf6 25. Rxg8 Rxg8 $19) (24. b4 $1 $11 {keeps the balance.}) 24... cxb2 $17 {[%emt 0:13:02] Black is more active.} 25. Rae1 {[%emt 0:00:13]} (25. Rb1 $17 Rd6 (25... Nxf6 26. Rxc5 Ne4 27. Re5 $17) 26. Be7 (26. Rxb2 $2 Nd7 $19) 26... Nxe7 27. Rxc5) 25... Nxf6 $19 {[%emt 0:04:47]} 26. Rxc5 {[%emt 0:00:19] [#]} Rge8 $1 {[%emt 0:02:03] And now ...Rxe1+ would win.} 27. Rb1 {[%emt 0:05:42][%cal Oc5e5]} Ne4 {[%emt 0:00:24]} 28. Rc4 {[%emt 0:00:15]} Rd5 {[%emt 0:00:13]} (28... Rd2 29. Rxe4 (29. Rxb2 $2 Rxf2+ 30. Ke1 Rxf3 $19) 29... Rxe4 30. Nxd2 $18) 29. f6 {[%emt 0:01:54] Strongly threatening f7.} Rf5 {[%emt 0:06:43]} (29... Nxf6 30. Rf4 Nh5 31. Rf7) 30. Kg2 {[%emt 0:02:09]} Nxf6 {[%emt 0:05:57] ...Rg8+ is the strong threat.} 31. Nd4 $2 {[%emt 0:02:12]} (31. Rc3) 31... Rg5+ {[%emt 0:05:27] Black is clearly winning.} 32. Kh2 {[%emt 0:02:31]} (32. Kf3 $142 Nd7 (32... Ne4 33. Nc6+ bxc6 34. Rxb2+ Kc8 35. Rxe4 $11) 33. Rb4) 32... Reg8 {[%emt 0:00:38]} 33. Rb4 {[%emt 0:00:44]} Rg2+ {[%emt 0:01:54]} 34. Kh1 {[%emt 0:00:07]} Ne4 {[%emt 0:00:24][%cal Re4f2]} 35. Nc6+ {[%emt 0:00:08]} Ka8 {[%emt 0:00:03]} 36. Rxe4 {[%emt 0:00:07] [#]} Rg1+ $3 {[%emt 0:00:04][%mdl 512] Weighted Error Value: White=0.52/Black=0.18 (very precise) .  Mistake:       	White=4     	---        Inaccurate:     	White=2     	Black=1      OK:         	White=13    	Black=15     Best:        	---       	Black=5      Strong:       	White=1     	Black=3} 0-1

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.02"]
[Round "3.1"]
[White "Bu, Xiangzhi"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2671"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,61,16,-1,5,7,22,1,21,18,20,16,27,0,25,6,4,8,11,16,16,10,13,13,18,35,39,33,46,14,22,12,8,0,15,5,20,7,0,12,10,6,11,0,38,42,43,44,33,30,47,21]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:31]} 3. Nc3 {[%emt 0:01:57]} Bb4 {[%emt 0:00:11]} 4. Qc2 {[%emt 0:02:28]} d5 {[%emt 0:01:59]} 5. a3 {[%emt 0:01:18]} Bxc3+ {[%emt 0:00:11]} 6. Qxc3 {[%emt 0:00:03]} O-O {[%emt 0:00:52]} 7. Nf3 {[%emt 0:03:45]} b6 {[%emt 0:00:14]} 8. Bg5 {[%emt 0:01:28]} Nbd7 {[%emt 0:00:30]} 9. cxd5 {[%emt 0:10:33]} exd5 {[%emt 0:00:07] The position is equal.} 10. Qc6 {[%emt 0:05:50]} Ba6 {[%emt 0:00:17]} 11. Rc1 {[%emt 0:07:47][%cal Of3e5]} Rc8 {[%emt 0:04:21]} 12. Qa4 {[%emt 0:23:30]} Nb8 {[%emt 0:01:14]} 13. e3 {[%emt 0:00:56] Black is weak on the dark squares} (13. g3 $5) 13... Bxf1 {[%emt 0:02:13]} 14. Kxf1 {[%emt 0:00:05][%cal Ob2b4]} ({Don't take} 14. Rxf1 $6 Qe8 15. Qxe8 (15. Qxa7 Ne4 $17) 15... Rfxe8 $16) 14... c5 {[%emt 0:02:24]} 15. g3 {[%emt 0:00:24]} Qd7 {[%emt 0:02:57]} 16. Qxd7 {[%emt 0:00:51]} Nfxd7 {[%emt 0:02:38]} 17. dxc5 {[%emt 0:02:58]} bxc5 {[%emt 0:00:10]} 18. Kg2 {[%emt 0:03:37]} Na6 {[%emt 0:02:16][%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32] [#]} 19. b4 $1 {[%emt 0:01:20]} Rfe8 {[%emt 0:06:21] Inhibits Be7.} 20. bxc5 {[%emt 0:04:18]} (20. b5 $5) 20... Naxc5 {[%emt 0:00:29]} 21. Rhd1 {[%emt 0:00:35]} (21. Bf4 $5) 21... Nb6 {[%emt 0:00:44]} 22. Bf4 {[%emt 0:03:47][%cal Of4b8]} Ne4 {[%emt 0:26:13]} 23. Rc7 {[%emt 0:02:29]} f6 {[%emt 0:01:45] [#] White must now prevent ...g5.} 24. h4 {[%emt 0:02:45]} Rxc7 {[%emt 0:11:54]} 25. Bxc7 {[%emt 0:00:02]} Rc8 {[%emt 0:00:09]} 26. Bxb6 {[%emt 0:00:04]} axb6 {[%emt 0:00:05]} 27. Nd2 {[%emt 0:01:41]} Nd6 {[%emt 0:01:29]} 28. Nb3 {[%emt 0:02:48]} Nc4 {[%emt 0:05:28]} 29. Rxd5 {[%emt 0:01:31]} Nxa3 {[%emt 0:00:06]} 30. Nd4 {[%emt 0:00:10]} Nc2 {[%emt 0:03:33]} 31. Nxc2 {[%emt 0:04:51] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless) .  Inaccurate:     	White=3     	Black=1      OK:         	White=13    	Black=10} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.02"]
[Round "3.2"]
[White "Giri, Anish"]
[Black "Erigaisi Arjun"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2749"]
[BlackElo "2738"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,78,0,0,0,0,0,21,0,-10,-46,-41,-35,0,0,0,-14,0,-37,0,0,0,0,0,0,0,-53,-52,-57,-54,-49,-39,-56,0,0,0,0,0,0,0,0,0,-317,-288,-288,-288,-288,-281,-732,-702,-29988,-29989,-29989,-29990,-29990,-29990]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:06]} 4. e3 {[%emt 0:00:07]} O-O {[%emt 0:00:07]} 5. Bd2 {[%emt 0:00:04]} d5 {[%emt 0:01:02]} 6. a3 {[%emt 0:00:20]} Bxc3 {[%emt 0:04:00] E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} 7. Bxc3 {[%emt 0:00:19]} b6 {[%emt 0:00:06]} 8. Nf3 {[%emt 0:01:38]} Ne4 {[%emt 0:04:25]} 9. Qc2 {[%emt 0:14:30]} Ba6 {[%emt 0:01:29]} 10. Bd3 {[%emt 0:05:54]} Nd7 $146 {[%emt 0:09:53]} ({Predecessor:} 10... Ng5 11. h4 Nxf3+ 12. gxf3 Bxc4 13. Bxh7+ Kh8 14. h5 Qf6 15. O-O-O Qxf3 16. Rdg1 Qf6 {0-1 Alrivie,M (1000)-Rajtmajer,A (1000) IECC M email 1998}) 11. Bxe4 {[%emt 0:06:13]} dxe4 {[%emt 0:00:11]} 12. Nd2 {[%emt 0:00:25]} f5 {[%emt 0:01:08]} 13. O-O-O {[%emt 0:00:12]} Bb7 {[%emt 0:05:54]} 14. f4 {[%emt 0:05:11]} Nf6 {[%emt 0:21:09]} 15. Rhg1 {[%emt 0:16:30]} b5 {[%emt 0:16:56]} 16. d5 {[%emt 0:04:38]} (16. g4 $5) 16... exd5 {[%emt 0:00:55]} 17. g4 {[%emt 0:05:28]} fxg4 {[%emt 0:06:58]} 18. cxb5 {[%emt 0:11:24]} c5 {[%emt 0:00:49]} 19. bxc6 {[%emt 0:01:06]} Bxc6 {[%emt 0:00:05]} 20. Nc4 $1 {[%emt 0:00:14]} (20. Bb4 $2 Rc8 21. Kb1 (21. Bxf8 $2 Ba4 $19) 21... Bb5 $19) 20... Rc8 {[%emt 0:03:18]} 21. Ne5 {[%emt 0:00:49]} Bd7 {[%emt 0:00:17]} 22. Kb1 {[%emt 0:00:34]} Bf5 {[%emt 0:00:52]} 23. Qd2 {[%emt 0:00:48]} Qb6 {[%emt 0:01:11]} 24. Bd4 {[%emt 0:01:08]} Qb7 {[%emt 0:00:06]} 25. h3 {[%emt 0:02:50]} ({Better is} 25. Qf2 $11) 25... gxh3 $15 {[%emt 0:01:07]} 26. Rg5 {[%emt 0:00:04]} Ne8 $1 {[%emt 0:00:13]} 27. Rdg1 {[%emt 0:00:06]} Rc7 {[%emt 0:00:53]} 28. Ng4 {[%emt 0:05:45]} Qa6 {[%emt 0:02:05]} (28... Rc6 $1 $15 29. Ne5 Ra6) 29. Qh2 $11 {[%emt 0:02:10]} Bxg4 {[%emt 0:04:10]} 30. R5xg4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:11]} 31. R4g3 {[%emt 0:03:10]} Rfc8 {[%emt 0:05:01]} 32. f5 {[%emt 0:03:18]} h5 {[%emt 0:06:49]} 33. Qxh3 $2 {[%emt 0:06:01][%mdl 8192]} (33. Rg6 $11 Qd3+ 34. Ka2 Qc4+ 35. Ka1) 33... Rc1+ $1 $19 {[%emt 0:01:22]} 34. Rxc1 {[%emt 0:00:05]} Qd3+ {[%emt 0:00:03]} 35. Ka2 {[%emt 0:00:03]} Rxc1 {[%emt 0:00:06]} 36. Rxg7+ $2 {[%emt 0:00:50] [#]} (36. Bxf6 $2 Qc4+ 37. b3 Qc2+ 38. Bb2 Qb1#) (36. Rg2 Qd1 37. b3 Rc2+ 38. Rxc2 Qxc2+ 39. Ka1) 36... Kf8 $1 $19 {[%emt 0:01:01]} (36... Kxg7 37. Qg3+ Kf8 38. Qd6+ Ke8 39. Qe6+ Kd8 40. Qxf6+ Kc7 41. Qe7+ (41. Bxa7 $2 Qc4+ 42. b3 Rc2+ $19) 41... Kc8 42. Qe6+ Kc7 43. Qe7+ (43. Bxa7 $2 Qc4+ 44. b3 Qe2#) 43... Kc8 44. Qf8+ Kd7 45. Qf7+ Kc8 46. Qe8+ Kc7 47. Qf7+ Kc6 48. Qe8+ Kc7 49. Qf7+ Kc8 50. Qe8+ Kc7 $11) 37. a4 {[%emt 0:05:38] [#]} Qd1 $1 {[%emt 0:01:32]} (37... Kxg7 $2 {perishes.} 38. Qg3+ Kf8 39. Qd6+ Ke8 40. Qe6+ Kd8 41. Qxf6+ Ke8 42. Qh8+ (42. Bxa7 Ra1+ 43. Kxa1 Qd1+ 44. Ka2 Qxa4+ 45. Kb1 Qd1+ 46. Ka2 Qa4+ 47. Kb1 Qd1+ 48. Ka2 Qa4+ $11) 42... Kd7 43. Qg7+ Kc8 44. Qf8+ Kb7 45. Qf7+ Rc7 46. Qxd5+ Kc8 47. f6 $18) 38. b3 {[%emt 0:00:17]} Rc2+ {[%emt 0:00:28]} ({And not} 38... Kxg7 39. Qg3+ Qg4 40. Qe5 $11) 39. Ka3 {[%emt 0:00:23]} a5 {[%emt 0:00:07]} ({Worse is} 39... Kxg7 40. Qg3+ Qg4 41. Qe5 $14) 0-1

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.02"]
[Round "3.3"]
[White "Ma, Qun"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2651"]
[BlackElo "2708"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,61,27,43,25,35,0,0,0,5,0,18,9,19,16,9,12,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:13]} d5 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:13]} Bb4 {[%emt 0:00:26]} 5. Bg5 {[%emt 0:00:36]} O-O {[%emt 0:00:19]} 6. e3 {[%emt 0:00:25]} h6 {[%emt 0:00:09]} 7. Bxf6 {[%emt 0:00:08]} Qxf6 {[%emt 0:00:07]} 8. Rc1 {[%emt 0:00:32]} Nd7 {[%emt 0:00:35]} 9. Qb3 {[%emt 0:11:41]} c5 {[%emt 0:00:54]} 10. a3 {[%emt 0:15:33]} (10. cxd5 {is interesting.} exd5 11. dxc5 a5 12. Qxd5 Nxc5 13. Qd4) 10... cxd4 {[%emt 0:11:31] The position is equal.} 11. Qxb4 {[%emt 0:02:56]} dxc3 {[%emt 0:00:30]} 12. Qxc3 {[%emt 0:03:23]} dxc4 {[%emt 0:01:09]} 13. Bxc4 {[%emt 0:04:21]} Qxc3+ {[%emt 0:00:26]} 14. Rxc3 {[%emt 0:00:07]} Nb6 {[%emt 0:00:05]} 15. Bd3 {[%emt 0:07:06]} Bd7 {[%emt 0:00:50]} 16. Ne5 {[%emt 0:00:53]} Rfc8 {[%emt 0:02:40]} 17. Rxc8+ {[%emt 0:01:49]} Rxc8 {[%emt 0:00:18]} 18. Kd2 {[%emt 0:00:08] Against Rc1} Be8 {[%emt 0:01:27]} 19. Rc1 {[%emt 0:00:11]} Rxc1 {[%emt 0:00:24]} 20. Kxc1 $11 {[%emt 0:00:08][%mdl 4096] Endgame. KBN-KBN} f6 {[%emt 0:00:14]} 21. Nc4 {[%emt 0:02:34]} Nxc4 {[%emt 0:00:11]} 22. Bxc4 {[%emt 0:00:05] KB-KB} Kf7 {[%emt 0:00:06]} 23. Kd2 {[%emt 0:00:18]} Bc6 {[%emt 0:00:11]} 24. g3 {[%emt 0:00:19]} Ke7 {[%emt 0:00:05]} 25. f4 {[%emt 0:00:12]} Kd6 {[%emt 0:00:06]} 26. Kc3 {[%emt 0:00:10]} b6 {[%emt 0:00:06]} 27. b4 {[%emt 0:00:04]} e5 {[%emt 0:00:11]} 28. Bb3 {[%emt 0:00:18]} Bb7 {[%emt 0:00:06]} 29. Bc4 {[%emt 0:00:04]} Bc6 {[%emt 0:00:03]} 30. Bb3 {[%emt 0:00:06]} Bb7 {[%emt 0:00:03]} 31. Bc4 {[%emt 0:00:03] Weighted Error Value: White=0.06 (flawless) /Black=0.03 (flawless) .  Inaccurate:     	White=1     	---        OK:         	White=10    	Black=14} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.02"]
[Round "3.4"]
[White "Yu, Yangyi"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2720"]
[BlackElo "2711"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 31,115,0,0,0,0,0,22,19,20,12,7,25,20,25,35,35,36,19,27,35,37,18,19,28,28,30,25,18,25,18,18,19,25,26,26,10,32,39,47,0,0,0,52,43,72,100,135,115,108,38,258,265,370,355,535,573,584,576,576,560,508,494,985,951,29972,29973,29973,29974,29974,29975,29975,29976,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983]} 1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:40]} 2. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:13]} 3. e5 {[%emt 0:00:34]} Bf5 {[%emt 0:00:22]} 4. Nf3 {[%emt 0:00:16]} e6 {[%emt 0:00:26]} 5. Be2 {[%emt 0:00:12]} c5 {[%emt 0:02:02]} 6. O-O {[%emt 0:00:16]} Nc6 {[%emt 0:02:46]} 7. Be3 {[%emt 0:00:12]} cxd4 {[%emt 0:03:09]} 8. Nxd4 {[%emt 0:01:52]} Nxd4 {[%emt 0:08:48] B12: Caro-Kann: Advance Variation.} 9. Bxd4 {[%emt 0:01:48]} Ne7 {[%emt 0:08:26]} 10. Nd2 {[%emt 0:16:54]} Nc6 {[%emt 0:04:04]} 11. Nb3 $5 {[%emt 0:00:34][%mdl 4] Exploring less charted territory.} Be7 {[%emt 0:06:00]} 12. f4 {[%emt 0:00:54]} Nxd4 $146 {[%emt 0:05:28]} ({Predecessor:} 12... O-O 13. Bf2 Rc8 14. c3 b6 15. Bb5 Bg6 16. Qe2 Qc7 17. Rae1 Nb8 18. g4 h6 {1-0 Frank,M (2311)-Mannermaa,J (2509) Jiri Pelikan mem-B email 1997}) 13. Nxd4 {[%emt 0:00:18]} Qb6 {[%emt 0:18:59]} 14. Kh1 {[%emt 0:02:34]} Be4 {[%emt 0:00:48]} 15. Bb5+ {[%emt 0:02:21]} Kf8 {[%emt 0:00:42]} 16. a4 {[%emt 0:00:49]} Bc5 {[%emt 0:09:05]} 17. a5 {[%emt 0:07:11]} Qc7 {[%emt 0:00:07]} 18. Nb3 {[%emt 0:07:43]} g6 {[%emt 0:02:50]} 19. Bd3 {[%emt 0:04:57]} Kg7 {[%emt 0:01:51]} 20. Bxe4 {[%emt 0:03:42]} dxe4 {[%emt 0:00:07]} 21. Ra4 {[%emt 0:06:52]} Rhd8 {[%emt 0:04:29]} 22. Qe2 {[%emt 0:00:47]} e3 {[%emt 0:01:05]} 23. Rc4 $1 {[%emt 0:02:21]} b6 {[%emt 0:01:45]} 24. axb6 {[%emt 0:02:34]} axb6 {[%emt 0:00:10]} 25. Nxc5 {[%emt 0:00:06]} bxc5 {[%emt 0:00:07]} 26. Qxe3 {[%emt 0:00:09]} Qb6 {[%emt 0:04:40]} 27. b3 {[%emt 0:06:37]} (27. b4 Qa6 28. b5 (28. Qxc5 $2 Rdc8 $19) 28... Qxb5 29. Qxc5 Qa6) 27... Rd4 {[%emt 0:00:17]} 28. Rxd4 {[%emt 0:01:09]} cxd4 {[%emt 0:00:07]} 29. Qd3 {[%emt 0:00:07]} Rc8 {[%emt 0:00:43]} 30. Rd1 {[%emt 0:00:38]} Rc3 {[%emt 0:06:21]} 31. Qxd4 {[%emt 0:01:06]} Qxd4 {[%emt 0:00:22]} 32. Rxd4 {[%emt 0:00:01]} Rxc2 {[%emt 0:00:07]} 33. h4 {[%emt 0:02:03]} Rb2 {[%emt 0:06:48]} 34. b4 {[%emt 0:06:11]} Kf8 {[%emt 0:03:01]} 35. Rd8+ {[%emt 0:02:07]} (35. Rc4 $14) 35... Kg7 $11 {[%emt 0:00:06]} 36. Rd4 {[%emt 0:00:59]} (36. Rb8 $11) 36... Kf8 $14 {[%emt 0:00:10]} 37. Rc4 {[%emt 0:00:32]} Ke7 {[%emt 0:01:12]} 38. Rc7+ $1 {[%emt 0:00:23]} Kf8 {[%emt 0:00:08]} 39. Rb7 $1 {[%emt 0:00:15]} h6 {[%emt 0:00:31]} 40. b5 {[%emt 0:00:00]} (40. g3 $16) 40... Kg7 $2 {[%emt 0:00:00]} (40... g5 $1 $14) 41. b6 $18 {[%emt 0:17:24]} Rb5 {[%emt 0:14:28]} 42. g3 {[%emt 0:09:20]} g5 {[%emt 0:13:59] [#]} (42... Rb2 {might work better.} 43. Kg1 Kg8) 43. h5 $1 $18 {[%emt 0:00:18]} (43. hxg5 hxg5 44. Kg1 (44. fxg5 Rxe5 45. Kg2 Rxg5 $11) 44... g4 $14) 43... g4 {[%emt 0:01:35]} 44. Kg2 {[%emt 0:00:28]} Rb2+ {[%emt 0:02:40]} 45. Kf1 {[%emt 0:00:05]} Kg8 {[%emt 0:00:39]} 46. Ke1 {[%emt 0:00:16]} Rb3 {[%emt 0:00:24]} (46... Kf8 $142 47. Kd1 Kg7) 47. Kd2 {[%emt 0:01:13]} Rxg3 {[%emt 0:00:31]} 48. Rc7 {[%emt 0:00:08]} Rb3 {[%emt 0:00:29]} 49. b7 {[%emt 0:00:02]} Kg7 {[%emt 0:00:14]} 50. f5 {[%emt 0:00:13]} g3 {[%emt 0:00:16]} 51. f6+ {[%emt 0:02:09]} ({Stronger than} 51. fxe6 g2 52. Rc1 (52. exf7 g1=Q 53. f8=R+ Kxf8 54. Rc8+ Ke7 55. Rc7+ Ke6 56. Rc6+ Kxe5 57. b8=R Rxb8 58. Rc2 Qf2+ 59. Kd1 Rd8+ 60. Kc1 Qg1+ 61. Kb2 Rb8+ 62. Kc3 Qd4#) (52. Rxf7+ $2 Kg8 $19) 52... Rxb7 $11 (52... fxe6 53. Rg1 $11)) 51... Kh7 {[%emt 0:00:23]} 52. Ke2 {[%emt 0:00:58]} Rb2+ {[%emt 0:00:47] [#]} 53. Kf1 $1 {[%emt 0:00:14]} Kg8 {[%emt 0:01:00]} 54. Kg1 {[%emt 0:00:31]} Rb1+ {[%emt 0:00:31]} 55. Kg2 {[%emt 0:00:10]} Rb3 {[%emt 0:00:13]} 56. Rd7 {[%emt 0:00:41]} Rb2+ {[%emt 0:00:16]} 57. Kxg3 {[%emt 0:00:33]} Kh7 {[%emt 0:00:17]} 58. Rxf7+ {[%emt 0:00:46]} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "4.1"]
[White "Xu, Xiangyu"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2623"]
[BlackElo "2711"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,76,8,5,9,6,12,7,7,16,13,10,6,9,10,14,30,28,37,27,37,40,52,51,58,49,52,62,54,55,67,67,67,67,67,67,67,59,62,62,71,55,54,53,54,52,52,45,39,30,48,36,47,47,52,52,52,52,88]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:52]} 2. c4 {[%emt 0:00:26]} c6 {[%emt 0:01:34]} 3. cxd5 {[%emt 0:01:23]} cxd5 {[%emt 0:00:10]} 4. Bf4 {[%emt 0:00:11]} Nc6 {[%emt 0:04:44]} 5. e3 {[%emt 0:00:20]} Nf6 {[%emt 0:06:59]} 6. Nc3 {[%emt 0:01:32]} Bf5 {[%emt 0:05:22]} 7. Nf3 {[%emt 0:11:54]} e6 {[%emt 0:02:34]} 8. Qb3 {[%emt 0:00:12]} Bb4 {[%emt 0:01:34]} 9. Bb5 {[%emt 0:00:13]} O-O {[%emt 0:05:52]} 10. Bxc6 {[%emt 0:00:15]} Bxc3+ {[%emt 0:00:10]} 11. Qxc3 {[%emt 0:00:09]} Rc8 {[%emt 0:00:30] [#]} 12. Ne5 $1 {[%emt 0:00:11][%cal Oe1g1]} Ng4 {[%emt 0:01:38]} (12... bxc6 13. Qa3) 13. Nxg4 {[%emt 0:00:18]} Bxg4 {[%emt 0:00:58] [#] The position is equal.} 14. Qb4 $1 {[%emt 0:00:13]} Rxc6 {[%emt 0:00:27] Black is weak on the dark squares} 15. Qxb7 {[%emt 0:00:18]} Qc8 {[%emt 0:03:18]} 16. Qxc8 {[%emt 0:00:50]} (16. Qxa7 $2 {gets mated.} Rc1+ 17. Rxc1 Qxc1#) 16... Rfxc8 {[%emt 0:00:08]} 17. O-O {[%emt 0:00:13]} a5 {[%emt 0:08:27]} 18. f3 {[%emt 0:07:49]} Bf5 {[%emt 0:02:30]} 19. b3 {[%emt 0:00:12]} h5 {[%emt 0:03:26]} 20. h4 {[%emt 0:02:02]} a4 {[%emt 0:09:13]} 21. bxa4 {[%emt 0:01:10]} Ra8 {[%emt 0:03:02]} 22. Rfc1 {[%emt 0:02:15]} Rxc1+ {[%emt 0:00:55]} 23. Rxc1 {[%emt 0:00:09]} Rxa4 $14 {[%emt 0:00:07][%mdl 4096] Endgame. KRB-KRB} 24. Ra1 $1 {[%emt 0:00:10]} Rb4 {[%emt 0:05:46]} 25. a4 {[%emt 0:03:16][%cal Ba2a4,Ba4a5][%mdl 32]} Bd3 {[%emt 0:01:13]} 26. a5 {[%emt 0:02:46] Black must now prevent a6.} Ba6 {[%emt 0:00:09]} 27. Ra2 {[%emt 0:00:45]} f6 {[%emt 0:04:33]} 28. Bd6 {[%emt 0:03:22]} Rb1+ {[%emt 0:05:14]} 29. Kf2 {[%emt 0:00:15]} Kf7 {[%emt 0:00:45]} 30. Kg3 {[%emt 0:10:07]} g5 {[%emt 0:09:09]} 31. hxg5 {[%emt 0:02:41]} fxg5 {[%emt 0:00:07]} 32. Kh2 {[%emt 0:00:18]} Kg6 {[%emt 0:05:00]} 33. Rc2 {[%emt 0:06:20]} Bc4 {[%emt 0:00:51]} 34. Rc3 {[%emt 0:00:11]} Rb2 {[%emt 0:02:12]} 35. e4 {[%emt 0:03:27] White is slightly better.} Ra2 {[%emt 0:04:07]} 36. exd5 {[%emt 0:05:27]} Bxd5 {[%emt 0:01:56]} 37. Ra3 {[%emt 0:12:08]} Rxa3 {[%emt 0:00:21]} 38. Bxa3 {[%emt 0:00:08]} Kf5 {[%emt 0:02:00] Weighted Error Value: White=0.02 (flawless) /Black=0.04 (flawless) .  Inaccurate:     	---       	Black=1      OK:         	White=16    	Black=13     Best:        	White=2     	---        Strong:       	White=1     	---} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "4.2"]
[White "Dubov, Daniil"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2708"]
[BlackElo "2720"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,60,46,33,42,22,28,8,6,11,10,4,0,0,0,13,19,18,29,26,18,13,27,27,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:01:54][%cal Bg8f6,Bf6e4,Be4d2][%mdl 32]} 3. Nxe5 {[%emt 0:00:17]} d6 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:06]} Nxe4 {[%emt 0:00:09]} 5. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:26]} 6. Bd3 {[%emt 0:00:10]} Nc6 {[%emt 0:01:14]} 7. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:08]} 8. Re1 {[%emt 0:00:28]} Bf5 {[%emt 0:03:51]} 9. Nbd2 {[%emt 0:00:23]} Nxd2 {[%emt 0:01:53]} 10. Qxd2 {[%emt 0:00:09]} Bxd3 {[%emt 0:02:24]} 11. Qxd3 {[%emt 0:00:08]} O-O {[%emt 0:00:10]} 12. c3 {[%emt 0:00:24]} Qd7 {[%emt 0:01:54]} 13. Bd2 {[%emt 0:02:01]} Rae8 {[%emt 0:08:04]} 14. Re3 {[%emt 0:11:16]} Bf6 {[%emt 0:09:41]} 15. Rae1 {[%emt 0:02:28]} Rxe3 {[%emt 0:00:12]} 16. Rxe3 {[%emt 0:00:30]} Ne7 {[%emt 0:03:34]} 17. Re1 {[%emt 0:01:48]} Ng6 {[%emt 0:03:03]} 18. Qe2 {[%emt 0:02:58]} Rd8 {[%emt 0:01:57]} 19. g3 {[%emt 0:06:13]} h6 {[%emt 0:04:39]} 20. h4 {[%emt 0:02:09]} Qg4 {[%emt 0:01:16]} 21. Nh2 {[%emt 0:01:00]} Qxe2 {[%emt 0:00:09]} 22. Rxe2 {[%emt 0:00:06]} h5 {[%emt 0:00:25]} 23. Nf3 {[%emt 0:04:30] The position is equal.} Be7 {[%emt 0:07:41]} 24. Ne5 {[%emt 0:01:20]} Nxe5 {[%emt 0:00:11]} 25. Rxe5 $11 {[%emt 0:00:07][%mdl 4096] Endgame. KRB-KRB} Bf6 {[%emt 0:00:10]} 26. Re2 {[%emt 0:00:13]} (26. Rxh5 g6 27. Rg5 (27. Rh6 $2 Bg7 $19) 27... Bxg5 28. Bxg5 Rd6) 26... Kf8 {[%emt 0:00:13]} 27. Bf4 {[%emt 0:00:08]} c6 {[%emt 0:00:09]} 28. Be5 {[%emt 0:00:16]} Bxe5 {[%emt 0:02:51]} 29. Rxe5 {[%emt 0:00:13]} g6 {[%emt 0:00:24]} 30. Kg2 {[%emt 0:00:10]} f6 {[%emt 0:00:08] Weighted Error Value: White=0.05 (flawless) /Black=0.01 (flawless) .  OK:         	White=5     	Black=15} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "4.3"]
[White "Erigaisi Arjun"]
[Black "Ma, Qun"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2738"]
[BlackElo "2651"]
[Annotator "RC"]
[PlyCount "139"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:06]} Bc5 {[%emt 0:00:17]} 4. c3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:12]} 6. Bg5 {[%emt 0:00:07]} h6 {[%emt 0:00:17]} 7. Bh4 {[%emt 0:00:05]} a6 {[%emt 0:00:36]} 8. Nbd2 {[%emt 0:00:24]} Ba7 {[%emt 0:00:26]} 9. a4 {[%emt 0:00:28]} g5 {[%emt 0:00:31]} 10. Bg3 {[%emt 0:00:06]} Qe7 {[%emt 0:00:04]} 11. O-O {[%emt 0:00:29]} Nd7 {[%emt 0:00:32]} 12. b4 {[%emt 0:00:22]} Nf8 {[%emt 0:00:07]} 13. d4 {[%emt 0:00:15]} h5 {[%emt 0:08:55]} 14. b5 {[%emt 0:01:09]} Nd8 {[%emt 0:01:46]} 15. h4 {[%emt 0:02:47]} g4 {[%emt 0:00:05]} 16. Nxe5 {[%emt 0:13:39]} dxe5 {[%emt 0:01:59]} 17. Bxe5 {[%emt 0:00:11]} Rg8 {[%emt 0:11:15]} 18. Bg3 {[%emt 0:00:20]} Ng6 {[%emt 0:00:42]} 19. Bd3 {[%emt 0:01:24]} Nxh4 {[%emt 0:09:10]} 20. e5 {[%emt 0:01:21]} Kf8 {[%emt 0:08:08]} 21. Ne4 {[%emt 0:01:55]} Nf5 {[%emt 0:00:44]} 22. Nf6 {[%emt 0:01:34]} Rh8 {[%emt 0:04:39]} 23. Qd2 {[%emt 0:13:10]} Nxg3 {[%emt 0:08:50]} 24. fxg3 {[%emt 0:00:20]} Qxe5 {[%emt 0:00:10]} 25. Rae1 {[%emt 0:07:34]} Bxd4+ {[%emt 0:01:04]} 26. cxd4 {[%emt 0:00:06]} Qxd4+ {[%emt 0:00:09]} 27. Rf2 {[%emt 0:23:03]} Ne6 {[%emt 0:09:22]} 28. Re4 {[%emt 0:00:24]} Qd6 {[%emt 0:08:05]} 29. Qc3 {[%emt 0:00:22]} Rh6 {[%emt 0:00:41]} 30. bxa6 {[%emt 0:01:35]} bxa6 {[%emt 0:08:37]} 31. Bc4 {[%emt 0:01:23]} Rb8 {[%emt 0:03:47]} 32. Re1 {[%emt 0:00:12]} Rb4 {[%emt 0:12:48]} 33. Ne4 {[%emt 0:04:08]} Qb6 {[%emt 0:00:01]} 34. a5 {[%emt 0:00:52]} Rxc4 {[%emt 0:02:30]} 35. Qd2 {[%emt 0:05:03]} Qxf2+ {[%emt 0:00:02]} 36. Qxf2 {[%emt 0:02:29]} Nd4 {[%emt 0:00:02]} 37. Ng5 {[%emt 0:00:19]} Nf5 {[%emt 0:01:14]} 38. Ne4 {[%emt 0:11:20]} Rhc6 {[%emt 0:00:38]} 39. Qb2 {[%emt 0:00:32]} Rd4 {[%emt 0:00:10]} 40. Qb8 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 41. Rf1 {[%emt 0:05:55]} Re8 {[%emt 0:05:34]} 42. Qb4+ {[%emt 0:09:16]} Re7 {[%emt 0:19:04]} 43. Nc3 {[%emt 0:04:56]} Be6 {[%emt 0:06:07]} 44. Nd5 {[%emt 0:02:15]} Bxd5 {[%emt 0:00:01]} 45. Rxf5 {[%emt 0:00:02]} Rc4 {[%emt 0:01:28]} 46. Qa3 {[%emt 0:02:05]} Be6 {[%emt 0:01:39]} 47. Rxh5 {[%emt 0:00:06]} Ke8 {[%emt 0:00:24]} 48. Rh8+ {[%emt 0:05:41]} Kd7 {[%emt 0:00:01]} 49. Qd3+ {[%emt 0:00:01]} Kc6 {[%emt 0:00:01]} 50. Rh6 {[%emt 0:00:02]} Rc1+ {[%emt 0:01:31]} 51. Kh2 {[%emt 0:00:06]} Rd7 {[%emt 0:00:33]} 52. Qxa6+ {[%emt 0:00:29]} Kc5 {[%emt 0:00:01]} 53. Rh5+ {[%emt 0:00:20]} Rd5 {[%emt 0:00:55]} 54. Rxd5+ {[%emt 0:03:35]} Bxd5 {[%emt 0:00:01]} 55. Qd3 {[%emt 0:00:02]} Rc4 {[%emt 0:00:39]} 56. Qd1 {[%emt 0:02:14]} Bc6 {[%emt 0:00:48]} 57. a6 {[%emt 0:03:27]} Ra4 {[%emt 0:00:04]} 58. a7 {[%emt 0:00:04]} Ra6 {[%emt 0:01:02]} 59. Qb3 {[%emt 0:00:34]} f5 {[%emt 0:00:32]} 60. Kg1 {[%emt 0:01:22]} Bb5 {[%emt 0:00:30]} 61. Qe3+ {[%emt 0:00:23]} Kd5 {[%emt 0:00:28]} 62. Kf2 {[%emt 0:01:22]} c5 {[%emt 0:00:30]} 63. Qe7 {[%emt 0:02:14]} Bc6 {[%emt 0:00:01]} 64. Ke3 {[%emt 0:00:17]} Kc4 {[%emt 0:00:05]} 65. Qe6+ {[%emt 0:01:01]} Kb5 {[%emt 0:00:04]} 66. Qb3+ {[%emt 0:00:05]} Ka5 {[%emt 0:00:02]} 67. Qb8 {[%emt 0:00:05]} Bxg2 {[%emt 0:02:11]} 68. Kd3 {[%emt 0:00:06]} Rb6 {[%emt 0:00:38]} 69. Kc4 {[%emt 0:00:39]} Rb4+ {[%emt 0:00:31]} 70. Kxc5 {[%emt 0:00:07]} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "4.4"]
[White "Bu, Xiangzhi"]
[Black "Giri, Anish"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2671"]
[BlackElo "2749"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 62,145,235,255,243,186,193,193,186,206,197,195,181,189,176,192,258,258,243,258,254,236,265,260,256,261,254,265,291,280,407,309,406,413,375,400,404,405,401,377,342,312,411,397,509,497,581,567,848,816,1007,868,978,994,1003,1024,1014,700,1224,885,1216,1177,1104,1039,1885,1898,4134,1806,29974,29975,29975,1839,1795,1752,1829,1796,1807,1763,1699,1660,1704,1623,1716,1558,29985,29986]} 1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:10]} dxc4 {[%emt 0:00:05]} 5. e4 {[%emt 0:01:39]} b5 {[%emt 0:00:08]} 6. Nxb5 {[%emt 0:00:18] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nxe4 {[%emt 0:00:12]} 7. Qa4 {[%emt 0:00:07]} Nc6 $146 {[%emt 0:00:20]} ({Predecessor:} 7... c6 8. Nc3 Nxc3 9. bxc3 Ba6 10. Bxc4 Bxc4 11. Qxc4 Bd6 12. O-O Qc7 13. Rd1 O-O {½-½ Ju,W (2549)-Maghsoodloo,P (2740) Tata Steel-A 86th 2024 (10)}) 8. Nc3 {[%emt 0:11:19]} Nxc3 {[%emt 0:00:29]} 9. bxc3 {[%emt 0:00:08]} Bd7 {[%emt 0:00:06]} 10. Qxc4 {[%emt 0:00:09]} Rb8 {[%emt 0:00:21]} 11. Be2 {[%emt 0:03:04]} Bd6 {[%emt 0:01:53]} 12. O-O {[%emt 0:03:09]} Ne7 {[%emt 0:04:30]} 13. a4 {[%emt 0:06:34]} Ng6 {[%emt 0:03:32]} 14. Be3 {[%emt 0:03:35]} O-O {[%emt 0:02:00]} 15. Ne5 {[%emt 0:06:24]} a5 {[%emt 0:02:07]} 16. Nxd7 {[%emt 0:06:29]} Qxd7 {[%emt 0:00:08]} 17. Bf3 {[%emt 0:00:42]} Rb6 {[%emt 0:20:22]} 18. g3 {[%emt 0:03:03]} Rfb8 {[%emt 0:06:19]} 19. Be4 {[%emt 0:05:36]} c6 {[%emt 0:15:43]} 20. Qd3 {[%emt 0:05:05]} Kh8 {[%emt 0:02:50]} 21. Rab1 {[%emt 0:02:06]} Rxb1 {[%emt 0:04:19]} 22. Rxb1 {[%emt 0:00:04]} Rxb1+ {[%emt 0:00:48]} 23. Qxb1 {[%emt 0:00:04]} Qc7 {[%emt 0:02:16]} 24. Bd2 {[%emt 0:04:02]} Ne7 {[%emt 0:02:38]} 25. c4 {[%emt 0:00:23]} Qa7 {[%emt 0:00:11]} 26. Bc3 {[%emt 0:00:36]} h6 {[%emt 0:01:03]} 27. Qb2 {[%emt 0:11:35]} Kg8 {[%emt 0:03:52]} 28. Bd3 {[%emt 0:00:35]} g6 {[%emt 0:04:18]} 29. Qd2 {[%emt 0:02:11]} c5 {[%emt 0:06:00]} 30. d5 {[%emt 0:01:12]} exd5 {[%emt 0:00:52]} 31. cxd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:02:01]} (31... Qb8 $16 {was necessary.} 32. Bxa5 (32. Qxh6 Be5 $16) 32... Qb3 33. Qc2) 32. Bb2 $18 {[%emt 0:10:11]} (32. Bxa5 $6 Bc7 33. Bxc7 Qxc7) 32... Qe7 {[%emt 0:06:24]} 33. Qxa5 {[%emt 0:06:14]} ({And not} 33. Qxh6 Be5 34. Bc4 Bxb2 $11) 33... Nb4 {[%emt 0:00:35]} 34. Qa8+ {[%emt 0:00:17]} Qf8 {[%emt 0:00:04]} 35. Qf3 {[%emt 0:00:14]} Nxd3 {[%emt 0:06:38]} 36. Qxd3 {[%emt 0:00:12]} Qb8 {[%emt 0:00:05]} 37. Qc3 {[%emt 0:00:55]} Kf8 {[%emt 0:00:01]} 38. a5 {[%emt 0:00:15]} Qb4 {[%emt 0:03:08]} (38... Ke8 $142 39. a6 Qb6) 39. Qh8+ $18 {[%emt 0:06:07]} Ke7 {[%emt 0:00:01]} 40. Qf6+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 41. Qxf7+ {[%emt 0:00:07]} Be7 {[%emt 0:08:23]} 42. Qd5+ {[%emt 0:10:13]} Bd6 {[%emt 0:00:42] [#]} 43. Bg7 $1 {[%emt 0:00:44]} Qxa5 {[%emt 0:01:37]} 44. Qf7+ {[%emt 0:02:23]} ({Don't take} 44. Bxh6 $6 Qe1+ 45. Kg2 Qe6 46. Qb7+ Ke8 $16) 44... Be7 {[%emt 0:04:39]} 45. Qxg6 {[%emt 0:00:23]} Qe1+ {[%emt 0:05:06]} 46. Kg2 {[%emt 0:00:01]} c4 {[%emt 0:00:07]} 47. Bxh6 {[%emt 0:00:48]} ({Weaker is} 47. Qxh6 Qe4+ 48. Kh3 Qf5+ 49. Kg2 Qe4+ 50. Kh3 Qf5+ 51. Kg2 Qe4+ $11) 47... Bc5 {[%emt 0:00:53]} 48. Qf7+ {[%emt 0:01:45]} Kc6 {[%emt 0:00:05]} 49. Qxc4 {[%emt 0:03:26]} Qxf2+ {[%emt 0:00:04]} 50. Kh3 {[%emt 0:00:02]} Qf5+ {[%emt 0:00:04]} 51. Qg4 {[%emt 0:00:42]} Qd5 {[%emt 0:02:11]} 52. Bf4 {[%emt 0:01:04]} Kb7 {[%emt 0:01:55]} 53. Qe2 {[%emt 0:00:21]} Qf5+ {[%emt 0:02:45]} 54. Kg2 {[%emt 0:00:05]} Kb6 {[%emt 0:02:36]} 55. h4 {[%emt 0:00:14]} Qd5+ {[%emt 0:00:27]} 56. Qf3 {[%emt 0:00:06]} Qa2+ {[%emt 0:00:33]} 57. Kh3 {[%emt 0:00:04]} Qe6+ {[%emt 0:01:48]} 58. g4 {[%emt 0:00:02]} Qe1 {[%emt 0:00:06]} 59. Bg3 {[%emt 0:00:10]} Qe6 {[%emt 0:00:03]} 60. h5 {[%emt 0:00:20]} Be7 {[%emt 0:01:04]} 61. Bf4 {[%emt 0:00:39]} Bc5 {[%emt 0:00:15]} 62. h6 {[%emt 0:02:31]} Qf7 {[%emt 0:00:37]} 63. Qe4 {[%emt 0:00:45]} Qb3+ {[%emt 0:00:04]} 64. Bg3 {[%emt 0:00:37]} (64. Kh4 $142 Bf2+ 65. Kg5) 64... Qc3 {[%emt 0:00:35]} 65. Qe6+ {[%emt 0:00:23]} Kb5 {[%emt 0:00:33]} 66. h7 {[%emt 0:00:26]} (66. Qe8+ $142 Kb6 67. Qe6+ Kb5 68. Qe8+ Kb4 69. Qe1 Bd4 70. g5 Qxe1 71. Bxe1+ Kc5 72. g6) 66... Bd4 $18 {[%emt 0:00:03]} 67. Qe8+ {[%emt 0:02:02]} Kb6 {[%emt 0:00:06]} 68. Qb8+ {[%emt 0:00:25]} Ka6 {[%emt 0:00:01]} 69. Qa8+ {[%emt 0:01:44]} Kb6 {[%emt 0:00:04]} 70. Qe4 {[%emt 0:00:16]} Bh8 {[%emt 0:01:47]} 71. g5 {[%emt 0:00:18]} Qc8+ {[%emt 0:00:22]} 72. Kh4 {[%emt 0:00:06]} Qd7 {[%emt 0:00:15]} 73. Qb4+ {[%emt 0:00:52]} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "5.1"]
[White "Giri, Anish"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2749"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,62,23,12,41,42,67,42,51,42,51,26,29,29,26,24,41,24,31,35,67,13,9,14,24,10,25,6,12,6,23,-10,29,-24,-23,-27,-20,-20,-20,-13,-13,-8,-8,-8,0,0,0]} 1. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:02:11]} 3. b3 {[%emt 0:00:35]} d5 {[%emt 0:05:36]} 4. Bb2 {[%emt 0:00:19]} Bd6 {[%emt 0:00:18]} 5. g3 {[%emt 0:00:25]} Nbd7 {[%emt 0:13:49]} 6. Bg2 {[%emt 0:03:55]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:00:34]} c6 {[%emt 0:00:13]} 8. d4 {[%emt 0:00:51]} Ne4 {[%emt 0:00:08]} 9. Nc3 {[%emt 0:08:45]} f5 {[%emt 0:03:48]} 10. Qc2 {[%emt 0:14:38]} Ndf6 {[%emt 0:03:57]} 11. Ne5 {[%emt 0:01:16]} Bd7 {[%emt 0:01:38]} 12. e3 {[%emt 0:05:16]} Nxc3 {[%emt 0:05:01] White is slightly better.} 13. Bxc3 {[%emt 0:00:21]} Be8 {[%emt 0:00:28]} 14. c5 {[%emt 0:02:49]} Bc7 {[%emt 0:03:51]} 15. b4 {[%emt 0:00:16]} Qe7 {[%emt 0:00:35]} 16. a4 {[%emt 0:13:09]} Ne4 {[%emt 0:07:34]} 17. Bb2 {[%emt 0:03:08]} a6 {[%emt 0:09:07]} 18. f3 {[%emt 0:00:42]} Ng5 {[%emt 0:00:45]} 19. f4 {[%emt 0:03:19]} (19. Qb3 $14) 19... Ne4 $11 {[%emt 0:00:33]} 20. Qe2 {[%emt 0:00:53]} Bd7 {[%emt 0:11:28]} 21. a5 {[%emt 0:04:39]} Be8 {[%emt 0:05:59]} 22. Kh1 {[%emt 0:05:36]} Rd8 {[%emt 0:01:29]} 23. Rfe1 {[%emt 0:04:26]} Qf6 {[%emt 0:01:23]} 24. Bxe4 {[%emt 0:01:08]} fxe4 {[%emt 0:01:27]} (24... dxe4 $5 25. d5 Rxd5 $14 (25... cxd5 26. Nd7 $14)) 25. h4 {[%emt 0:01:11]} (25. Rf1 $142) 25... h5 {[%emt 0:03:40]} 26. Rg1 {[%emt 0:01:08]} Bxe5 {[%emt 0:00:21]} 27. dxe5 {[%emt 0:00:04] The position is equal.} Qh6 {[%emt 0:01:31]} 28. Kh2 {[%emt 0:02:49]} Bg6 {[%emt 0:00:42]} 29. g4 {[%emt 0:02:14]} hxg4 {[%emt 0:00:15]} 30. Qxg4 {[%emt 0:00:02]} Bf5 {[%emt 0:00:10]} 31. Qg5 {[%emt 0:00:09]} Kf7 {[%emt 0:00:28] Weighted Error Value: White=0.15 (very precise) /Black=0.10 (very precise) .  Mistake:       	White=2     	---        Inaccurate:     	White=1     	Black=2      OK:         	White=4     	Black=11} (31... Qxg5 32. hxg5 (32. Rxg5 Kf7 $11) 32... Kf7 33. Kg3) 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "5.2"]
[White "Ma, Qun"]
[Black "Bu, Xiangzhi"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2651"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,86,17,16,29,19,17,27,8,0,14,0,0,0,0,0,0,-10,0,-1,0,0,0,0,235,231,236,231,230,238,222,108,116,110,104,84,79,75,89,85,76,80,81,87,78,77,80,64,77,85,153,162,180,172,140,164,177,192,234,82,74,19,15,10,10,4,12,6,4,0,6]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:18]} 4. Nc3 {[%emt 0:00:21]} Bb4 {[%emt 0:00:39]} 5. Bg5 {[%emt 0:00:57]} h6 {[%emt 0:00:54]} 6. Bxf6 {[%emt 0:00:08]} Qxf6 {[%emt 0:00:06]} 7. e3 {[%emt 0:00:14]} O-O {[%emt 0:00:19]} 8. Rc1 {[%emt 0:00:20]} dxc4 {[%emt 0:01:11]} 9. Bxc4 {[%emt 0:00:08]} c5 {[%emt 0:00:06]} 10. O-O {[%emt 0:00:19] With the idea Ne4.} cxd4 {[%emt 0:00:21]} 11. Ne4 {[%emt 0:00:20]} Qe7 {[%emt 0:00:20]} 12. a3 {[%emt 0:00:27]} Ba5 {[%emt 0:00:31] White has an edge.} 13. exd4 {[%emt 0:00:15]} Rd8 {[%emt 0:00:51]} 14. b4 {[%emt 0:00:39]} Bb6 {[%emt 0:01:50]} 15. Rc3 {[%emt 0:00:14]} Bd7 {[%emt 0:04:21]} 16. Re1 {[%emt 0:00:48]} Bc6 {[%emt 0:02:39]} 17. Ng3 {[%emt 0:01:09]} Qd6 {[%emt 0:09:54][%cal Oc6f3]} 18. Nh5 {[%emt 0:00:12]} Nd7 {[%emt 0:03:02] aiming for ...Bxf3.} (18... Bxd4 $2 19. Nxd4 $18) 19. Rd3 {[%emt 0:00:11]} Rac8 {[%emt 0:34:40] ...Bxf3 is the strong threat.} 20. d5 {[%emt 0:00:20]} Ba4 $2 {[%emt 0:13:33]} 21. Qxa4 $18 {[%emt 0:41:54][%cal Rd5e6]} (21. dxe6 Bxf2+ (21... Bxd1 22. Rxd6 Bxf3 23. exd7 $16) 22. Kf1 Bxd1 $11) 21... Rxc4 {[%emt 0:00:04]} 22. Qb3 $1 {[%emt 0:00:05]} Qc7 {[%emt 0:02:06]} (22... exd5 $2 {loses.} 23. Qxc4 $18) 23. dxe6 {[%emt 0:00:26]} fxe6 {[%emt 0:01:07]} 24. Red1 {[%emt 0:00:07]} (24. Rxe6 $6 Rc1+ 25. Re1+ Kh8 $16) (24. g3 $1 $18 Rc8 25. Nd2 (25. Rxe6 Nf8 $18)) 24... Rc1 $16 {[%emt 0:02:13]} 25. Qxe6+ {[%emt 0:04:11]} Kh8 {[%emt 0:00:08][%cal Od7c5]} 26. Qg4 {[%emt 0:15:42][%csl Gh5][%cal Rg4g7] The board is on fire. White has more active pieces.} Rxd1+ {[%emt 0:00:37]} 27. Rxd1 {[%emt 0:00:02][%csl Gh5][%cal Rg4g7]} Nf8 {[%emt 0:00:26]} 28. Re1 {[%emt 0:01:16]} Qf7 {[%emt 0:01:58][%cal Od8d2]} 29. h4 $40 {[%emt 0:15:01][%mdl 128] White is out for blood.} Qg6 {[%emt 0:08:44]} 30. Ne5 {[%emt 0:06:48]} Qxg4 {[%emt 0:00:05]} 31. Nxg4 {[%emt 0:00:02] Excellent horsemanship.} Ng6 {[%emt 0:00:20][%cal Od8d4]} 32. g3 {[%emt 0:00:06]} Kg8 {[%emt 0:05:17]} 33. Kg2 {[%emt 0:00:08]} Kf7 {[%emt 0:00:24] [#]} (33... Rd2 $142) 34. f4 $1 {[%emt 0:03:25]} Rd5 {[%emt 0:02:59]} 35. Ne5+ {[%emt 0:00:55]} Nxe5 {[%emt 0:00:03]} 36. fxe5 $18 {[%emt 0:00:13][%mdl 4096] Endgame. Hoping for e6+. KRB-KRN} g5 {[%emt 0:00:52]} 37. Nf6 {[%emt 0:07:09]} Rd8 {[%emt 0:02:59] [#]} 38. hxg5 {[%emt 0:00:02]} (38. h5 $1 $18) 38... hxg5 $16 {[%emt 0:00:01]} 39. Kf3 {[%emt 0:00:02]} (39. Ne4 $16) 39... Ke6 $11 {[%emt 0:00:41] The position is equal.} 40. Kg4 {[%emt 0:00:00][%cal Of6h7] Threatens to win with Nh7!} Rd3 $1 {[%emt 0:00:00]} 41. Ne4 {[%emt 0:16:37]} Be3 {[%emt 0:09:45]} 42. a4 {[%emt 0:01:29]} (42. Nxg5+ Bxg5 43. Kxg5 Rxg3+ 44. Kf4 Rxa3) 42... Ra3 {[%emt 0:00:25]} 43. Nc5+ {[%emt 0:11:28]} Kxe5 {[%emt 0:00:18] White really could win this.   Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise) .  Loses game:     	---       	Black=1      Mistake:       	White=3     	Black=1      OK:         	White=17    	Black=13     Best:        	White=2     	Black=7      Strong:       	White=2     	Black=1} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "5.3"]
[White "Yu, Yangyi"]
[Black "Erigaisi Arjun"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "2720"]
[BlackElo "2738"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,49,33,27,23,-29,-47,-37,-25,-23,-22,-14,-7,-22,0,0,0,-25,-12,0,0,0,-20,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:44]} 2. Nf3 {[%emt 0:00:12]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:02:22]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:16]} Qc7 {[%emt 0:00:15]} 6. Be3 {[%emt 0:01:13]} a6 {[%emt 0:00:16]} 7. Qd2 {[%emt 0:04:44]} Nf6 {[%emt 0:00:31][%cal Bg8f6,Bf6g4,Bg4e5,Be5f3][%mdl 32]} 8. O-O-O {[%emt 0:00:15]} Be7 {[%emt 0:01:28] [#]} 9. g4 {[%emt 0:00:13]} Nxg4 $11 {[%emt 0:18:58]} 10. Bf4 {[%emt 0:00:31]} Nge5 $1 {[%emt 0:00:07] Black is slightly better.} 11. Nxc6 {[%emt 0:00:28]} bxc6 {[%emt 0:00:08]} 12. Rg1 {[%emt 0:02:35] [#]} g5 {[%emt 0:03:45]} 13. Rxg5 {[%emt 0:04:24]} (13. Bxg5 Nf3 14. Qe3 (14. Bf4 $2 e5 $19) 14... Nxg1 $17) 13... Bxg5 {[%emt 0:00:51]} 14. Bxg5 {[%emt 0:00:08]} Nf3 {[%emt 0:04:22][%csl LRd2,LRh2]} 15. Qe3 {[%emt 0:01:29]} Nxg5 {[%emt 0:00:07]} 16. Qxg5 {[%emt 0:00:08] And now e5 would win. The position is equal.} d6 {[%emt 0:07:23]} 17. Qg3 {[%emt 0:01:22]} ({Much weaker is} 17. Qg7 Rf8 $15) (17. Qg7 $5 Rf8 $8 18. Qg3 $11 (18. Qxh7 Bb7 $17)) 17... e5 {[%emt 0:05:14]} 18. f4 {[%emt 0:01:12][%cal Bf2f4,Bf4f5][%mdl 32]} Qe7 {[%emt 0:03:01]} 19. Qg7 {[%emt 0:15:23]} Rf8 {[%emt 0:02:31]} 20. f5 {[%emt 0:01:26]} (20. Qxh7 $2 {too greedy.} Qf6 (20... exf4 21. Qh6 $17) 21. fxe5 dxe5 $19) 20... f6 {[%emt 0:03:24]} 21. Qg1 {[%emt 0:01:19]} Rf7 {[%emt 0:02:37]} 22. Qg8+ {[%emt 0:07:26]} Rf8 {[%emt 0:08:04]} 23. Qg1 {[%emt 0:03:46]} Rf7 $1 {[%emt 0:02:51]} 24. Qg8+ {[%emt 0:00:09]} Rf8 {[%emt 0:00:06]} 25. Qg1 {[%emt 0:01:45] Weighted Error Value: White=0.04 (flawless) /Black=0.02 (flawless) .  Mistake:       	White=1     	---        OK:         	White=14    	Black=4      Best:        	---       	Black=2      Strong:       	---       	Black=2} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.04"]
[Round "5.4"]
[White "Artemiev, Vladislav"]
[Black "Dubov, Daniil"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2711"]
[BlackElo "2708"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,61,12,31,24,22,9,38,41,48,67,53,52,41,40,37,60,47,39,30,32,35,34,43,49,57,12,8,8,12,15,21,15,9,14,16,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:15]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:38]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:41]} Nf6 {[%emt 0:00:08]} 4. d3 {[%emt 0:00:39]} Bc5 {[%emt 0:00:08]} 5. c3 {[%emt 0:11:08]} d6 {[%emt 0:00:15]} 6. O-O {[%emt 0:03:55]} a6 {[%emt 0:00:29]} 7. Re1 {[%emt 0:05:30]} O-O {[%emt 0:00:21]} 8. h3 {[%emt 0:15:11]} Na5 {[%emt 0:01:32]} 9. b4 {[%emt 0:01:17] White is slightly better.} Nxc4 {[%emt 0:00:10]} 10. bxc5 {[%emt 0:00:13]} Na5 {[%emt 0:00:05]} 11. cxd6 {[%emt 0:04:28]} cxd6 {[%emt 0:00:06]} 12. c4 {[%emt 0:04:42]} b5 {[%emt 0:00:13]} 13. cxb5 {[%emt 0:00:44]} axb5 {[%emt 0:00:06][%cal Ba6b5,Bb5b4][%mdl 32]} 14. Bg5 {[%emt 0:00:43]} b4 {[%emt 0:01:02] Prevents Nc3.} 15. Nbd2 {[%emt 0:09:25]} Nc6 {[%emt 0:00:53]} 16. Qc1 {[%emt 0:04:43]} Ra6 {[%emt 0:01:21]} 17. a3 {[%emt 0:01:42]} h6 {[%emt 0:05:22]} 18. Be3 {[%emt 0:06:33]} bxa3 {[%emt 0:06:15] The position is equal.} 19. Rxa3 {[%emt 0:00:26]} Rxa3 {[%emt 0:00:08]} 20. Qxa3 {[%emt 0:00:08]} Be6 {[%emt 0:00:07]} 21. Rc1 {[%emt 0:03:44]} Qd7 {[%emt 0:00:31]} 22. d4 {[%emt 0:00:20]} exd4 {[%emt 0:00:35]} 23. Bxd4 {[%emt 0:06:20]} Nxd4 {[%emt 0:02:23]} 24. Nxd4 {[%emt 0:00:19]} Re8 {[%emt 0:00:13]} 25. Rc6 {[%emt 0:07:13]} (25. Qd3 {simplifies} Rc8 26. Ra1 Qe7 27. Nxe6 Qxe6 28. Ra6) 25... Qb7 {[%emt 0:00:29]} 26. Qxd6 {[%emt 0:08:17]} Nxe4 $1 {[%emt 0:00:30]} 27. Nxe4 {[%emt 0:00:05] Excellent horsemanship.} Qb1+ {[%emt 0:00:04]} 28. Kh2 {[%emt 0:00:04]} Qxe4 {[%emt 0:00:07]} 29. Nxe6 {[%emt 0:00:31]} Rxe6 {[%emt 0:00:30]} 30. Qb8+ {[%emt 0:00:09]} Re8 {[%emt 0:00:17]} 31. Rc8 {[%emt 0:00:07] Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless) .  Inaccurate:     	White=1     	Black=1      OK:         	White=9     	Black=10     Best:        	White=2     	Black=1      Strong:       	---       	Black=1} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.06"]
[Round "6.1"]
[White "Xu, Xiangyu"]
[Black "Dubov, Daniil"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2623"]
[BlackElo "2708"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,91,19,4,11,8,16,19,2,8,15,8,17,27,73,0,0,-3,0,0,71,40,61,64,62,58,52,61,68,78,110,106,95,111,235,247,225,234,239,238,214,160,240,246,228,227,268,257,588,593,651,651,868,850,912,821,976,576,1277,1441,1630,1470,1283,1425,1495,1353,939,744]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:09]} g6 {[%emt 0:00:06]} 3. f3 {[%emt 0:00:44]} d5 {[%emt 0:01:49]} 4. cxd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:08]} 5. e4 {[%emt 0:00:09]} Nb6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:11]} 7. Be3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:14]} 8. d5 {[%emt 0:00:39] D70: Grünfeld: Unusual White 3rd moves (met by ...d5).} Ne5 {[%emt 0:00:36]} 9. f4 {[%emt 0:00:19]} Ng4 {[%emt 0:00:20]} 10. Bb5+ {[%emt 0:00:35]} c6 {[%emt 0:00:21]} 11. dxc6 {[%emt 0:00:16]} O-O {[%emt 0:00:24]} 12. Qxd8 {[%emt 0:01:17]} Rxd8 {[%emt 0:00:09]} 13. c7 {[%emt 0:00:16]} Rf8 {[%emt 0:00:36]} 14. Bc5 {[%emt 0:22:37]} Bxc3+ {[%emt 0:00:52]} 15. bxc3 {[%emt 0:00:06]} Bd7 $1 {[%emt 0:00:07]} 16. Bxd7 {[%emt 0:00:06]} Nxd7 {[%emt 0:00:06]} 17. Bxe7 {[%emt 0:00:04]} Rfe8 {[%emt 0:00:08]} 18. Bd8 $1 {[%emt 0:00:06]} Rxe4+ {[%emt 0:02:05]} 19. Ne2 {[%emt 0:02:08]} Ne3 $146 {[%emt 0:01:00]} (19... Nc5 $11) ({Predecessor:} 19... Nc5 20. h3 Nh6 21. Rb1 Rc8 22. Kf2 f5 23. Rb5 b6 24. Rxc5 bxc5 25. Rb1 Nf7 {½-½ Polishchuk,A (2317)-Poulos,G (2245) W-ch WS/M/838 email 2022}) 20. Kd2 {[%emt 0:07:57]} ({White should play} 20. Kf2 $16 {Hoping for Ng3.} Nc5 21. h3) 20... Nc4+ {[%emt 0:00:21]} (20... Nxg2 $6 21. Rhb1 Nb6 22. Rb4 $16) 21. Kc2 {[%emt 0:00:30]} Rxe2+ {[%emt 0:04:38]} (21... Rc8 {simplifies} 22. Rae1 Ne3+ 23. Kb1 Nd5) 22. Kd3 {[%emt 0:00:08]} Re6 {[%emt 0:00:24]} (22... Rf2 $11 {remains equal.} 23. Kxc4 Rxf4+ 24. Kb3 Nc5+ 25. Kb2 (25. Ka3 Rc4 $11) 25... Rc8 (25... Rf2+ 26. Ka3 $14)) 23. Kxc4 $16 {[%emt 0:01:16]} Rc6+ {[%emt 0:00:34]} 24. Kd5 $1 {[%emt 0:00:47]} Nb6+ {[%emt 0:02:47]} (24... Rxc3 $2 25. Kd4 Rc6 26. Rac1 (26. Rhc1 Rd6+ 27. Ke3 Nb6 $16) 26... Rd6+ 27. Ke3 $16) 25. Kd4 {[%emt 0:02:30]} Rc8 {[%emt 0:00:11]} (25... Rc4+ $2 26. Kd3 $18) 26. Rab1 {[%emt 0:02:08]} Rd6+ {[%emt 0:03:00]} 27. Ke4 {[%emt 0:00:12]} Na4 {[%emt 0:02:40]} 28. Kf3 {[%emt 0:02:55]} (28. Rxb7 $2 Nc5+ (28... Nxc3+ $2 29. Kf3 $18) 29. Ke3 Nxb7 $19) 28... Nc5 {[%emt 0:04:20]} 29. Rhe1 {[%emt 0:00:34]} Re6 {[%emt 0:00:33]} (29... h5 $16 {might work better.} 30. a4 b6 31. Re8+ Kh7) 30. Rxe6 $18 {[%emt 0:04:55]} Nxe6 {[%emt 0:00:05]} 31. Rxb7 {[%emt 0:00:10]} Nxd8 {[%emt 0:00:04]} 32. cxd8=Q+ {[%emt 0:00:10]} Rxd8 {[%emt 0:00:02]} 33. Ke2 {[%emt 0:08:34]} ({Less strong is} 33. Rxa7 Rd3+ 34. Ke2 Rxc3 $11) 33... Rc8 {[%emt 0:00:59]} (33... a6 $16 34. Ra7 Rd6) 34. Kd3 $18 {[%emt 0:00:08]} ({Much less strong is} 34. Rxa7 $6 Rxc3 35. Kd2 Rc5 $16) 34... Rd8+ {[%emt 0:00:08]} 35. Kc2 {[%emt 0:00:10]} Re8 {[%emt 0:01:03]} 36. c4 {[%emt 0:00:26]} (36. Rxa7 Re2+ 37. Kd3 Rxg2 $18) 36... Kf8 $2 {[%emt 0:08:17]} (36... a5 37. c5 Kg7) 37. Rxa7 $18 {[%emt 0:13:51]} Re2+ {[%emt 0:00:17]} 38. Kb3 {[%emt 0:00:15]} Rxg2 {[%emt 0:00:31]} 39. a4 {[%emt 0:00:42]} Rxh2 {[%emt 0:00:16]} 40. a5 {[%emt 0:00:00]} Rh1 {[%emt 0:00:00]} 41. a6 {[%emt 0:08:49]} Kg7 {[%emt 0:01:08]} 42. Rd7 {[%emt 0:05:34]} Rb1+ {[%emt 0:13:11]} 43. Ka2 {[%emt 0:02:16]} Rb8 {[%emt 0:07:03]} 44. a7 {[%emt 0:00:28]} Ra8 {[%emt 0:00:02]} 45. Kb3 {[%emt 0:00:07]} h5 {[%emt 0:00:05]} 46. Kb4 {[%emt 0:00:21]} 1-0

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.06"]
[Round "6.2"]
[White "Erigaisi Arjun"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2738"]
[BlackElo "2711"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,60,35,29,35,43,38,41,33,39,30,22,37,49,40,42,43,48,64,5,9,6,4,5,8,8,8,8,8,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:19]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:45]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:17]} 5. O-O {[%emt 0:00:24]} b5 {[%emt 0:01:03]} 6. Bb3 {[%emt 0:00:07]} Bb7 {[%emt 0:00:24]} 7. d3 {[%emt 0:00:24]} Bc5 {[%emt 0:01:27]} 8. a4 {[%emt 0:00:13]} O-O {[%emt 0:07:59]} 9. Bg5 {[%emt 0:00:12]} h6 {[%emt 0:01:51]} 10. Bh4 {[%emt 0:00:18]} Be7 {[%emt 0:12:16]} 11. axb5 {[%emt 0:08:37]} axb5 {[%emt 0:00:28] White is slightly better.} 12. Rxa8 {[%emt 0:00:07]} Bxa8 {[%emt 0:05:03]} 13. Na3 {[%emt 0:05:47]} Bxa3 {[%emt 0:27:42]} 14. bxa3 {[%emt 0:00:14][%cal Bb2a3,Ba3a4][%mdl 32]} Qe7 {[%emt 0:00:55]} 15. Qd2 {[%emt 0:16:40]} Qd6 {[%emt 0:10:33]} 16. a4 {[%emt 0:04:41]} b4 {[%emt 0:07:27]} 17. Rb1 {[%emt 0:06:46] White is more active.} (17. Ra1 $14) 17... Nh5 $11 {[%emt 0:07:43] The position is equal.} 18. Bd5 {[%emt 0:03:58]} Nf4 {[%emt 0:00:53]} 19. Bxc6 {[%emt 0:12:32]} Bxc6 {[%emt 0:00:07]} 20. Bg3 {[%emt 0:00:08][%cal Of3e5,Bh4g3,Bg3f4,Bf4c1][%mdl 32]} Bxa4 {[%emt 0:01:53] [#]} 21. Nxe5 $1 {[%emt 0:00:25]} Qxe5 {[%emt 0:00:12]} 22. Bxf4 {[%emt 0:00:06]} Qc3 {[%emt 0:00:16]} 23. Rxb4 {[%emt 0:00:46]} (23. Qxc3 {simplifies} bxc3 24. Rc1 d6 25. f3) 23... Qa1+ {[%emt 0:00:57]} (23... Qxd2 {simplifies} 24. Bxd2 Bxc2 25. Rd4 Ra8) 24. Qc1 {[%emt 0:00:05]} Qxc1+ {[%emt 0:00:08]} 25. Bxc1 {[%emt 0:00:04]} Bxc2 {[%emt 0:00:13] KRB-KRB} 26. Rc4 {[%emt 0:00:05][%csl LRc2,LRc7]} Bxd3 {[%emt 0:00:08]} 27. Rxc7 {[%emt 0:00:05]} Bxe4 {[%emt 0:00:08]} 28. Rxd7 {[%emt 0:00:07]} Bf5 {[%emt 0:00:21]} 29. Rc7 {[%emt 0:00:09]} Rc8 {[%emt 0:00:21]} 30. Rxc8+ {[%emt 0:00:06]} Bxc8 {[%emt 0:00:05] Weighted Error Value: White=0.05 (flawless) /Black=0.02 (flawless) .  Mistake:       	White=1     	---        OK:         	White=14    	Black=10     Best:        	White=1     	Black=1} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.06"]
[Round "6.3"]
[White "Bu, Xiangzhi"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2671"]
[BlackElo "2720"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,64,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,23,13,15,19,18,17,59,64,63,58,55,54,47,39,24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:03]} c5 {[%emt 0:00:16]} 2. c3 {[%emt 0:00:15]} Nf6 {[%emt 0:02:56]} 3. d4 {[%emt 0:00:06]} e6 {[%emt 0:01:00]} 4. e3 {[%emt 0:08:01]} b6 {[%emt 0:06:17]} 5. Nbd2 {[%emt 0:01:01]} Bb7 {[%emt 0:00:42]} 6. Bd3 {[%emt 0:00:29]} d5 {[%emt 0:00:40]} 7. O-O {[%emt 0:01:55]} Be7 {[%emt 0:04:22]} 8. Qe2 {[%emt 0:12:30]} Nc6 {[%emt 0:09:17]} 9. b3 {[%emt 0:04:09]} O-O {[%emt 0:00:43]} 10. Bb2 {[%emt 0:00:02]} a5 {[%emt 0:00:38]} 11. a4 {[%emt 0:02:20]} Rc8 {[%emt 0:04:51]} 12. Rac1 {[%emt 0:02:00]} Bd6 {[%emt 0:04:50]} 13. Rfd1 {[%emt 0:08:23]} Qe7 {[%emt 0:08:01]} 14. e4 {[%emt 0:05:14]} dxe4 {[%emt 0:05:58]} 15. Nxe4 {[%emt 0:00:19]} cxd4 {[%emt 0:05:56]} 16. Nxd6 {[%emt 0:02:27]} Qxd6 {[%emt 0:01:06]} 17. Bb5 {[%emt 0:01:10]} e5 {[%emt 0:05:41]} 18. Bxc6 {[%emt 0:05:03]} Qxc6 {[%emt 0:04:02]} (18... Rxc6 {simplifies} 19. Qxe5 Qxe5 20. Nxe5 Re6) 19. cxd4 {[%emt 0:00:58]} (19. Nxe5 $2 Qxg2#) 19... Qe6 {[%emt 0:00:07]} 20. Rxc8 {[%emt 0:00:35]} ({Not} 20. Nxe5 Qxb3 21. Qb5 Bd5 $15) 20... Rxc8 {[%emt 0:00:25]} 21. dxe5 {[%emt 0:00:08]} Nd5 $1 {[%emt 0:00:57]} 22. Qd2 {[%emt 0:05:33]} h6 {[%emt 0:02:45]} 23. Nd4 {[%emt 0:02:23]} Qxe5 {[%emt 0:02:37] The position is equal.} 24. Nc6 {[%emt 0:00:22]} Qe6 {[%emt 0:00:53]} 25. Qxd5 {[%emt 0:00:07]} Qxc6 {[%emt 0:00:23]} 26. Qxc6 {[%emt 0:00:04]} Bxc6 $11 {[%emt 0:00:11][%mdl 4096] Endgame. KRB-KRB} 27. f3 {[%emt 0:00:35]} b5 {[%emt 0:00:39]} 28. Rc1 {[%emt 0:00:48]} bxa4 {[%emt 0:00:07]} 29. bxa4 {[%emt 0:00:02]} Bd7 {[%emt 0:00:08]} 30. Rxc8+ {[%emt 0:00:04]} Bxc8 {[%emt 0:00:03]} 31. Bc3 {[%emt 0:00:02]} Bd7 {[%emt 0:00:07]} 32. Bxa5 {[%emt 0:00:02]} Bxa4 {[%emt 0:00:07] Weighted Error Value: White=0.02 (flawless) /Black=0.04 (flawless) .  Inaccurate:     	---       	Black=1      OK:         	White=13    	Black=12     Strong:       	---       	Black=1} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.06"]
[Round "6.4"]
[White "Giri, Anish"]
[Black "Ma, Qun"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2749"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,66,10,16,16,19,15,22,14,19,20,18,22,15,31,22,-21,21,23,22,20,22,20,21,27,31,0,0,0,14,20,21,8,25,0,6,0,0,0,7,-9,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 3. Bc4 {[%emt 0:00:14]} Bc5 {[%emt 0:00:11]} 4. O-O {[%emt 0:00:34]} Nf6 {[%emt 0:00:16]} 5. d3 {[%emt 0:00:04]} d6 {[%emt 0:00:29]} 6. c3 {[%emt 0:00:06]} a6 {[%emt 0:00:10]} 7. a4 {[%emt 0:00:23]} Ba7 {[%emt 0:00:07]} 8. Re1 {[%emt 0:00:39]} O-O {[%emt 0:00:39][%cal Ob7b5]} 9. h3 {[%emt 0:00:07]} h6 {[%emt 0:00:15]} 10. Nbd2 {[%emt 0:00:05][%cal Bb1d2,Bd2f1,Bf1g3,Bg3f5][%mdl 32]} Re8 {[%emt 0:00:07][%cal Bf8e8,Be8e6,Be6f6][%mdl 32]} 11. Nf1 {[%emt 0:00:31]} Be6 {[%emt 0:00:39]} 12. Bxe6 {[%emt 0:00:04]} Rxe6 {[%emt 0:00:06]} 13. c4 {[%emt 0:00:05]} Nd4 {[%emt 0:05:05]} 14. a5 {[%emt 0:00:55]} Nd7 {[%emt 0:03:42][%cal Bf6d7,Bd7c5,Bc5e6,Be6d4][%mdl 32]} 15. Ng3 {[%emt 0:14:39]} Nxf3+ {[%emt 0:22:07]} 16. Qxf3 {[%emt 0:00:27]} Nc5 {[%emt 0:00:03]} 17. Qd1 {[%emt 0:02:00]} Rf6 {[%emt 0:02:52][%cal Oc5d3] [#] aiming for ...Nxd3!} 18. Rf1 {[%emt 0:02:30]} Ne6 {[%emt 0:00:24]} 19. b4 {[%emt 0:02:03]} Kh7 {[%emt 0:08:36]} 20. Nf5 {[%emt 0:11:08]} Nd4 {[%emt 0:01:25]} 21. Ne3 {[%emt 0:01:07]} Qd7 {[%emt 0:13:57]} 22. Kh1 {[%emt 0:08:23]} Rf8 {[%emt 0:06:03] The position is equal.} 23. Ra2 {[%emt 0:00:47]} c6 {[%emt 0:03:01]} 24. Bd2 {[%emt 0:09:31]} Ne6 {[%emt 0:08:10]} 25. Nf5 {[%emt 0:06:12]} g6 {[%emt 0:07:37]} 26. Nxh6 {[%emt 0:02:38]} Rxf2 {[%emt 0:00:05]} 27. Rxf2 {[%emt 0:03:19]} Bxf2 {[%emt 0:00:03]} 28. Qg4 {[%emt 0:10:32] [#] And now Bg5 would win.} (28. Ng4 $5 Bh4 $8 29. Bh6 $11) 28... Bd4 {[%emt 0:02:53]} 29. Nf5 {[%emt 0:01:36]} gxf5 {[%emt 0:02:29]} 30. Qxf5+ {[%emt 0:04:24]} Kg7 {[%emt 0:02:54] Threatens to win with ...Qd8.} (30... Kh8 $5 31. Qh5+ $8 Kg8 32. Qg4+ Kh8 33. Qh5+ Kg8 (33... Kg7 34. Qg4+ Kh7 35. Qh5+ Kg8 36. Qg4+ Kh8 37. Qh4+ Kg8 38. Qg4+ $11) 34. Qg4+ Kh8 35. Qh4+ Kg8 36. Qg4+ $11) 31. Qg4+ {[%emt 0:00:14]} Kh7 {[%emt 0:00:26] ...Qe7 would now be deadly.} 32. Qh5+ {[%emt 0:00:26]} Kg8 {[%emt 0:00:18][%cal Of7f5] ...f5! is the strong threat.} 33. Qg4+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:06] A balanced but interesting game.   Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless) .  Inaccurate:     	White=2     	Black=1      OK:         	White=10    	Black=11     Best:        	White=1     	Black=2} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.07"]
[Round "7.1"]
[White "Ma, Qun"]
[Black "Xu, Xiangyu"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2651"]
[BlackElo "2623"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 28,94,135,151,135,143,154,134,178,95,112,48,52,39,61,20,23,19,143,152,152,0,29,9,10,-13,-10,-14,-18,-10,-5,-26,0,-16,-22,-8,-8,-8,-8,-8,-8,-114,-101,-102,-103,-132,-29,-360,-332,-643,-653,-644,-589,-1008,-1008,-859,-762,-1907,-1892,-2291,-2156,-29979,-29980,-29981,-29982,-29975,-29976,-29976,-29976]} 1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:44]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:07]} 6. Bg5 {[%emt 0:00:57]} e6 {[%emt 0:00:34]} 7. Qf3 {[%emt 0:00:24]} Nbd7 {[%emt 0:02:55]} 8. O-O-O {[%emt 0:00:15]} Qc7 {[%emt 0:00:42]} 9. Qg3 {[%emt 0:00:26]} b5 {[%emt 0:10:02]} 10. Bd3 {[%emt 0:00:29]} Be7 {[%emt 0:02:44]} 11. Rhe1 {[%emt 0:00:23]} O-O $5 {[%emt 0:08:17][%mdl 4] Exploring less charted territory.} 12. f4 {[%emt 0:16:29]} Nc5 $5 {[%emt 0:38:05][%mdl 4] An interesting side line. B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 13. e5 {[%emt 0:13:21]} dxe5 {[%emt 0:00:18]} 14. fxe5 {[%emt 0:00:14]} Nh5 {[%emt 0:00:08]} 15. Qh4 {[%emt 0:12:30]} Bxg5+ {[%emt 0:00:09]} 16. Qxg5 {[%emt 0:00:05]} g6 {[%emt 0:00:15]} 17. g4 {[%emt 0:32:01]} f6 {[%emt 0:00:10]} 18. exf6 {[%emt 0:01:21]} (18. Qe3 $18 Nxd3+ 19. Qxd3 (19. Rxd3 fxe5 20. gxh5 exd4 $18)) 18... Nxf6 {[%emt 0:00:12]} 19. Rf1 $146 {[%emt 0:07:57]} (19. b4 $16 Nb7 20. Ne4 (20. Nxe6 $2 Bxe6 21. Nxb5 axb5 $19)) ({Predecessor:} 19. a3 Rb8 20. b4 Nxd3+ 21. Rxd3 Qxh2 22. Rf1 Kg7 23. Rdf3 h6 24. Qc5 Rb7 25. Rxf6 Rxf6 26. Rxf6 Kxf6 27. Qxc8 Rf7 28. Ne4+ Kg7 29. Nxe6+ Kh7 30. Nf6+ {1-0 Salov,S (2297)-Kantinti,S (2200) Olympiad-35 Bled 2002 (13.2)}) 19... Kg7 $1 $14 {[%emt 0:02:05]} 20. Qh4 {[%emt 0:02:07]} Bd7 {[%emt 0:02:43]} 21. Be2 {[%emt 0:02:07]} Qe5 $1 {[%emt 0:14:37]} 22. Bf3 {[%emt 0:02:20]} Rae8 {[%emt 0:01:10]} (22... Nd5 $1 $11) 23. g5 $16 {[%emt 0:02:35]} Nd5 {[%emt 0:00:09]} 24. Bxd5 $2 {[%emt 0:00:46]} (24. Nxe6+ Bxe6 25. Rfe1 (25. Bxd5 $2 Rxf1 26. Rxf1 Bxd5 $19) (25. Nxd5 $2 Bxd5 26. Rxd5 Rxf3 $19) 25... Qf4+ 26. Qxf4 Nxf4 $19) (24. Rfe1 $1 $16 {[%cal Re1e5]} Qf4+ 25. Qxf4 Nxf4 26. b4) 24... exd5 {[%emt 0:00:15]} 25. Rxf8 {[%emt 0:02:52]} Rxf8 {[%emt 0:00:05]} 26. Nb3 {[%emt 0:00:30]} Ne6 {[%emt 0:01:52]} 27. Nxd5 {[%emt 0:02:27]} Qxg5+ {[%emt 0:00:07]} 28. Qxg5 {[%emt 0:00:02]} Nxg5 {[%emt 0:00:05]} 29. Nc5 {[%emt 0:00:24]} Bc8 {[%emt 0:00:24]} (29... Bg4 $5 30. Rg1 h5 $17) 30. b4 {[%emt 0:00:49]} Rf2 {[%emt 0:05:27]} 31. Rd2 {[%emt 0:00:51]} Rxd2 {[%emt 0:00:14]} 32. Kxd2 {[%emt 0:00:01]} Nf3+ {[%emt 0:00:02]} 33. Ke2 {[%emt 0:01:01]} Nxh2 {[%emt 0:00:05]} 34. Ne7 {[%emt 0:00:16]} (34. Nc7 $11) 34... Bg4+ $17 {[%emt 0:00:11]} 35. Kf2 {[%emt 0:00:20]} h5 {[%emt 0:00:11]} 36. Nxa6 {[%emt 0:00:21] [#]} h4 {[%emt 0:00:49]} (36... Be6 $1 $17 {[%cal Og7f6] Strongly threatening ...Kf6!} 37. Nc7 Ng4+ (37... Bxa2 38. Nxb5 Ng4+ 39. Kf3 $15) 38. Kg3 Bc4 (38... Bxa2 39. Nxb5 g5 40. Nc7 $15)) 37. Nc5 $2 {[%emt 0:01:08][%mdl 8192] [#]} (37. Nc6 $1 $11) 37... Bf3 $1 $19 {[%emt 0:01:19]} 38. Nc8 $2 {[%emt 0:00:31]} (38. Nd7 Be4 39. Ke3 Bxc2 40. Ne5) 38... Bd5 $19 {[%emt 0:00:23]} 39. Nb6 {[%emt 0:00:31]} Ng4+ {[%emt 0:00:06]} ({Weaker is} 39... Bxa2 40. Kg2 $17) 40. Kg1 {[%emt 0:00:00]} Bf3 {[%emt 0:00:00]} 41. Ne6+ {[%emt 0:00:48]} Kf6 {[%emt 0:03:16]} 42. Nd4 {[%emt 0:00:02]} Be4 {[%emt 0:00:47]} 43. Nd7+ {[%emt 0:00:25]} Ke7 {[%emt 0:00:03]} 44. Nc5 {[%emt 0:00:33]} Ba8 {[%emt 0:00:26]} 45. Ne2 {[%emt 0:01:28]} h3 {[%emt 0:00:03]} 46. Ng3 {[%emt 0:00:02]} h2+ {[%emt 0:00:02]} 47. Kf1 {[%emt 0:00:02]} Ne3+ {[%emt 0:00:03]} 0-1

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.07"]
[Round "7.2"]
[White "Yu, Yangyi"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2720"]
[BlackElo "2749"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,54,0,13,-10,-3,-16,-6,-7,-6,-31,8,-5,-25,-4,-2,-9,-6,-12,-17,-22,-23,-6,-4,-19,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0]} 1. c4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:17]} 2. g3 {[%emt 0:00:29]} e6 {[%emt 0:00:28]} 3. Bg2 {[%emt 0:00:10]} d5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:12]} Be7 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:35]} O-O {[%emt 0:00:04]} 6. d3 {[%emt 0:00:52]} c5 {[%emt 0:01:28]} 7. Ne5 {[%emt 0:00:45]} Qc7 {[%emt 0:08:55]} 8. f4 {[%emt 0:00:23]} Rd8 {[%emt 0:03:30]} 9. Nc3 {[%emt 0:00:54]} a6 {[%emt 0:01:48] Prevents Nb5.} 10. Qe1 {[%emt 0:00:43]} b5 {[%emt 0:07:10]} 11. cxb5 {[%emt 0:07:39]} axb5 {[%emt 0:03:21]} 12. Nxb5 {[%emt 0:01:18]} Qb6 {[%emt 0:00:05]} 13. a4 {[%emt 0:02:57]} Ba6 {[%emt 0:03:21]} 14. Bd2 {[%emt 0:04:30] [#] And now Ba5 would win.} Bxb5 {[%emt 0:06:29]} 15. axb5 {[%emt 0:00:14]} Rxa1 {[%emt 0:00:02]} 16. Qxa1 {[%emt 0:00:12] Ba5 would now be deadly.} Qxb5 {[%emt 0:00:10] The position is equal.} 17. Qa7 {[%emt 0:02:59]} Nc6 {[%emt 0:02:10]} 18. Nxc6 {[%emt 0:03:58]} Qxc6 {[%emt 0:00:08]} 19. Ra1 {[%emt 0:04:29]} (19. Qxe7 $2 {loses.} Rd7 $19) 19... Bf8 {[%emt 0:01:03]} 20. Qa6 {[%emt 0:08:28]} Qd7 {[%emt 0:11:04]} 21. Bc3 {[%emt 0:03:20]} Ng4 {[%emt 0:00:40]} 22. Bf3 {[%emt 0:03:35] This pair of bishops is nice.} Ne3 {[%emt 0:00:11]} 23. Qa4 {[%emt 0:01:49]} Qe7 {[%emt 0:01:44]} 24. Qa7 {[%emt 0:06:41]} Rd7 {[%emt 0:02:04]} 25. Qb8 {[%emt 0:06:14]} Rd8 {[%emt 0:00:57]} 26. Qa7 {[%emt 0:03:23]} Rd7 {[%emt 0:00:27]} 27. Qb8 {[%emt 0:00:07]} Rd8 {[%emt 0:00:03] An uneventful encounter.   Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless) .  Inaccurate:     	---       	Black=1      OK:         	White=12    	Black=7} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.07"]
[Round "7.3"]
[White "Artemiev, Vladislav"]
[Black "Bu, Xiangzhi"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2711"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,60,28,43,41,34,22,25,8,5,16,7,22,17,9,29,8,6,9,19,14,16,14,23,26,26,-8,-12,-20,-16,-17,-10,-11,-10,-16,-8,-10,-9,-10,-7,-9,-9,-8,-7,-11,0,0,0,0,0]} 1. c4 {[%emt 0:00:12]} c6 {[%emt 0:01:09]} 2. Nf3 {[%emt 0:00:48]} d5 {[%emt 0:00:29]} 3. e3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:19]} 4. Nc3 {[%emt 0:00:23]} g6 {[%emt 0:02:16]} 5. d4 {[%emt 0:03:56]} Bg7 {[%emt 0:00:04]} 6. Be2 {[%emt 0:10:05]} O-O {[%emt 0:00:06]} 7. O-O {[%emt 0:00:13]} b6 {[%emt 0:02:20]} 8. a4 {[%emt 0:13:10]} Bb7 {[%emt 0:03:14]} 9. cxd5 {[%emt 0:14:40]} cxd5 {[%emt 0:06:47]} 10. Qb3 {[%emt 0:09:05] Weiß hat minimalen Vorteil.} a6 {[%emt 0:04:21]} 11. Ne5 {[%emt 0:05:01]} Nc6 {[%emt 0:00:58]} 12. Nxc6 {[%emt 0:00:20]} Bxc6 {[%emt 0:00:02]} 13. Bd2 {[%emt 0:00:21][%cal Bc1d2,Bd2e1,Be1g3][%mdl 32]} Qd7 {[%emt 0:07:13]} 14. Rfc1 {[%emt 0:02:10]} Rfb8 {[%emt 0:01:40]} 15. Be1 {[%emt 0:02:04]} e6 {[%emt 0:03:31]} 16. f3 {[%emt 0:04:59]} Ne8 {[%emt 0:00:48]} 17. Bg3 {[%emt 0:00:59]} Nd6 {[%emt 0:00:44]} 18. Nd1 {[%emt 0:01:30][%cal Bc3d1,Bd1f2,Bf2d3][%mdl 32]} h5 {[%emt 0:26:25]} 19. Rc3 {[%emt 0:06:07]} Bf8 {[%emt 0:08:34] Die Stellung ist ausgeglichen.} 20. Nf2 {[%emt 0:03:44]} b5 {[%emt 0:02:36]} 21. Qc2 {[%emt 0:07:51]} Rc8 {[%emt 0:00:42] Weiss sollte ...b4 verhindern.} 22. Bxd6 {[%emt 0:01:38]} Bxd6 {[%emt 0:00:19]} 23. Rc1 {[%emt 0:00:43]} Bb7 {[%emt 0:00:29]} 24. axb5 {[%emt 0:01:00]} axb5 {[%emt 0:00:18]} 25. Nd3 {[%emt 0:01:22]} b4 {[%emt 0:11:26]} 26. Rxc8+ {[%emt 0:00:07]} Rxc8 {[%emt 0:00:11]} 27. Qd2 {[%emt 0:01:17]} Rxc1+ {[%emt 0:00:08]} 28. Qxc1 {[%emt 0:00:04]} Ba6 {[%emt 0:00:28]} 29. Nc5 {[%emt 0:00:19]} Bxc5 {[%emt 0:00:03]} 30. Bxa6 {[%emt 0:00:07]} Bd6 {[%emt 0:00:02] Gewichteter Fehlerwert: Weiß=0.04 (makellos) /Schwarz=0.03 (makellos) .  Ungenau:       	Weiß=1     	---        OK:         	Weiß=14    	Schwarz=11} 1/2-1/2

[Event "5th Shenzhen Longgang Masters 2024"]
[Site "Shengzhen"]
[Date "2024.03.07"]
[Round "7.4"]
[White "Dubov, Daniil"]
[Black "Erigaisi Arjun"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2708"]
[BlackElo "2738"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.28"]
[EventType "tourn"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,-8,8,16,10,17,15,14,22,19,25,16,33,0,0,0,0,0,0,0,0,0,0,0,0,0,12,31,30,24,19,31,91,88,88,92,87,80,88,103,94,105,94,82,79,81,80,89,76,56,49,50,37,4]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:39]} 2. c4 {[%emt 0:00:14]} c6 {[%emt 0:00:06][%cal Bc7c6,Bc6c5,Bc5c4][%mdl 32]} 3. Nf3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:07]} 4. Qb3 {[%emt 0:02:17]} e6 {[%emt 0:00:24]} 5. g3 {[%emt 0:01:06]} c5 {[%emt 0:00:17]} 6. cxd5 {[%emt 0:19:30]} exd5 {[%emt 0:05:14]} 7. Bg2 {[%emt 0:03:03]} c4 {[%emt 0:07:13]} 8. Qc2 {[%emt 0:01:21] The position is equal.} Nc6 {[%emt 0:00:08]} 9. O-O {[%emt 0:00:18]} Be7 {[%emt 0:04:22]} 10. Nc3 {[%emt 0:02:53]} O-O {[%emt 0:01:28]} 11. Bg5 {[%emt 0:00:15]} Be6 {[%emt 0:01:53]} 12. Rad1 {[%emt 0:01:30]} h6 {[%emt 0:03:42]} 13. Bxf6 {[%emt 0:02:58]} Bxf6 {[%emt 0:00:13]} 14. a3 {[%emt 0:02:36]} Qb6 {[%emt 0:17:33]} 15. e3 {[%emt 0:07:03]} Rad8 {[%emt 0:01:06]} 16. Nd2 {[%emt 0:02:46]} Qa6 {[%emt 0:05:58]} 17. b3 {[%emt 0:09:26]} cxb3 {[%emt 0:07:29]} 18. Qxb3 {[%emt 0:01:40][%cal Rg2d5]} Na5 {[%emt 0:01:52]} 19. Qa2 {[%emt 0:04:36]} Qd6 {[%emt 0:00:07]} 20. Rb1 {[%emt 0:01:20]} a6 {[%emt 0:02:16] [#] Against Rb5} (20... b6 $14) 21. Nb3 $1 $16 {[%emt 0:05:14]} Nxb3 {[%emt 0:00:06]} 22. Qxb3 {[%emt 0:00:24]} Rd7 {[%emt 0:01:22]} 23. Na4 {[%emt 0:01:49]} b5 {[%emt 0:00:28]} 24. Nc5 {[%emt 0:03:37]} Rc7 {[%emt 0:05:52]} 25. a4 {[%emt 0:02:10]} Rb8 {[%emt 0:00:05]} 26. Qd3 {[%emt 0:02:26]} Bd7 {[%emt 0:07:14]} 27. Rfc1 {[%emt 0:05:23]} Rbc8 {[%emt 0:00:38]} 28. axb5 {[%emt 0:00:37] White is more active.} Bxb5 {[%emt 0:01:20]} 29. Qd2 {[%emt 0:02:36]} Be7 {[%emt 0:01:56]} 30. Qa2 {[%emt 0:01:42]} Qf6 {[%emt 0:04:00]} 31. Qxd5 {[%emt 0:02:30] Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless) .  Mistake:       	---       	Black=1      Inaccurate:     	White=2     	---        OK:         	White=10    	Black=9      Best:        	White=1     	---        Strong:       	White=1     	---} 1/2-1/2

