[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "1.1"]
[White "Xia, Joshua"]
[Black "Gongora Montes, Benjamin"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1922"]
[BlackElo "2173"]
[Annotator "RC"]
[PlyCount "62"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:30]} e5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:11]} b5 {[%emt 0:00:06]} 6. Bb3 {[%emt 0:00:17]} Bc5 {[%emt 0:00:23]} 7. a4 {[%emt 0:00:10]} Bb7 {[%emt 0:00:17]} 8. c3 {[%emt 0:01:03]} d6 {[%emt 0:00:09]} 9. d4 {[%emt 0:00:14]} Bb6 {[%emt 0:00:07]} 10. Bg5 {[%emt 0:01:40]} h6 {[%emt 0:00:11]} 11. Bh4 {[%emt 0:00:20]} O-O {[%emt 0:00:32]} 12. Re1 {[%emt 0:00:57]} Re8 {[%emt 0:00:46]} 13. axb5 {[%emt 0:16:32]} axb5 {[%emt 0:00:09]} 14. Rxa8 {[%emt 0:02:39]} Bxa8 {[%emt 0:00:08]} 15. Qd2 {[%emt 0:02:01]} Bb7 {[%emt 0:14:09]} 16. h3 {[%emt 0:06:48]} Qe7 {[%emt 0:03:57]} 17. Na3 {[%emt 0:12:48]} exd4 {[%emt 0:00:27]} 18. cxd4 {[%emt 0:00:57]} Ba5 {[%emt 0:00:19]} 19. Qd3 {[%emt 0:16:11]} Bxe1 {[%emt 0:00:17]} 20. Qxb5 {[%emt 0:00:56]} Ba8 {[%emt 0:06:11]} 21. Bxf6 {[%emt 0:07:18]} Qxf6 {[%emt 0:01:00]} 22. Nxe1 {[%emt 0:00:34]} Rb8 {[%emt 0:01:50]} 23. Qc4 {[%emt 0:09:37]} Nxd4 {[%emt 0:00:13]} 24. Qxc7 {[%emt 0:01:57]} Rxb3 {[%emt 0:00:12]} 25. Qc8+ {[%emt 0:00:18]} Kh7 {[%emt 0:00:07]} 26. Qxa8 {[%emt 0:01:46]} Rxb2 {[%emt 0:00:33]} 27. Nd3 {[%emt 0:01:59]} Rb3 {[%emt 0:02:07]} 28. Ne1 {[%emt 0:02:38]} Ne2+ {[%emt 0:01:10]} 29. Kf1 {[%emt 0:00:40]} Ng3+ {[%emt 0:00:09]} 30. Kg1 {[%emt 0:01:06]} Qa1 {[%emt 0:00:44]} 31. fxg3 {[%emt 0:02:41]} Qxe1+ {[%emt 0:00:12]} 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "1.2"]
[White "Qi, Jenny"]
[Black "Vidarte Morales, Arturo"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1605"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,104,7,62,58,86,77,79,92,86,70,80,79,83,57,64,0,0,-95,-38,-27,-36,-43,-52,-50,-32,-33,-33,-84,-80,-79,-82,-138,-142,-166,-166,-159,-107,-231,-173,-227,-220,-258,-225,-255,-267,-289,-245,-295,-287,-262,-216,-241,-231,-245,-245,-266,-268,-331,-313,-335,-318,-308,-171,-158,-163,-159,-95,-95,-92,-211,-121,-29965,-29961,-29965,-12813,-5057,-12778,-9896,-5057,-1859,0]} 1. e4 {[%emt 0:06:57]} c5 {[%emt 1:31:00]} 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 d6 7. Qd2 Nf6 8. f3 O-O 9. Bc4 Bd7 10. h4 h5 11. O-O-O Rc8 12. Bb3 Ne5 13. Bg5 Qa5 (13... Rc5 $11) 14. Kb1 $1 $14 Rxc3 15. Qxc3 (15. bxc3 $6 Rc8 $11) 15... Qxc3 16. bxc3 {Weiß steht besser.} Rc8 17. Ne2 a5 18. a4 Be8 19. Nf4 Kf8 $1 20. Bxf6 (20. Nd5 $14 Nxd5 21. Rxd5) 20... Bxf6 $11 21. g4 Rxc3 (21... hxg4 $17 22. fxg4 Nxg4 (22... Rxc3 23. Nd5 $11)) 22. gxh5 $15 Rxf3 (22... Nxf3 $2 23. hxg6 Bxa4 24. Bxf7 (24. Bxa4 Ra3 $16) 24... Bxc2+ 25. Ka2 $18) 23. Rdf1 {Weiss hat schwache schwarze Felder} gxh5 24. Nxh5 {[#] Schwarz muss nun Rxf3 beachten.} Bxh4 $1 25. Rxf3 (25. Nf4 Bf6) 25... Nxf3 26. Ka2 {[#]} (26. Bd5 $15) 26... Bg5 $1 $17 {[%emt 0:00:00]} 27. Ng3 {[%emt 0:12:53]} Bf6 {[%emt 0:13:00] Wehrt Rh8+ ab} 28. Nf5 ({Günstiger ist} 28. Bd5) 28... Ng5 {[%emt 0:00:00]} 29. Ng3 {[%emt 1:25:10]} e6 {[%emt 0:00:00] Gegen Bd5 gerichtet.} 30. Rh5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} (30... Bc6 $142 {[%cal Of8g7]} 31. Ka3 b6 (31... Bxe4 32. Rxg5 Bxg5 33. Nxe4 $14)) 31. Rh6 {[%emt 0:00:00]} (31. c3 $17 {war einen Versuch wert.}) 31... Bc6 {[%emt 0:00:00][%cal Og5f3]} 32. Rh4 {[%emt 0:00:00]} (32. Rh5 {war nötig.}) 32... Be5 {[%emt 0:00:00] Das Läuferpaar ist gut.} 33. Rh5 {[%emt 0:02:00]} Nf3 (33... Bxg3 34. Rxg5 Be5 35. Rg4 $19) 34. Ne2 Bxe4 35. Nc1 Bg6 36. Rh1 Nd4 37. Nd3 Bf6 38. Rh2 Nc6 39. Bc4 d5 40. Bb5 Nd4 41. Kb1 Kd6 42. Rf2 Bg7 43. Nf4 Bxc2+ (43... Nxb5 $142 44. axb5 Bd4) 44. Rxc2 $19 Nxc2 45. Kxc2 Be5 (45... e5 $142 46. Nh5 Bf8) 46. Ne2 $17 f5 47. Kd3 (47. Be8 $17 {war angesagt.}) 47... Bg7 ({Besser ist} 47... Bf6 $19 48. Nc1 e5) 48. Nd4 $2 {[%mdl 8192]} (48. Kc2 $17) 48... Bxd4 49. Kxd4 e5+ (49... f4 $142 50. Be2 e5+ 51. Kd3 Kc5 52. Bg4 e4+ 53. Ke2 d4 54. Kd2 f3 55. Ke1 d3 56. Bc8 e3 57. Bxb7 f2+ 58. Kf1 Kc4 59. Bg2 Kc3 60. Bc6 d2 (60... Kd2 {wird mattgesetzt.} 61. Bg2 e2+ 62. Kxf2 e1=Q+ 63. Kf3 Qe2+ 64. Kf4 Qxg2 65. Kf5 Ke2 66. Ke6 d2 67. Kd7 d1=Q+ 68. Kc7 Qd4 69. Kc8 Qc6+ 70. Kb8 Qdb6#) 61. Bf3 Kc2 62. Be4+ Kc1 63. Bf3 d1=Q+ (63... d1=R+ 64. Bxd1 Kxd1 65. Kg2 Kd2 66. Kh3 f1=Q+ 67. Kg4 e2 68. Kg5 e1=Q 69. Kg4 Qe6+ 70. Kh4 Qh6+ 71. Kg4 Qfh3#) 64. Bxd1 Kxd1 65. Kg2 Kd2 (65... f1=Q+ 66. Kxf1 e2+ 67. Kg2 e1=Q 68. Kf3 Qe5 69. Kf2 Qf4+ 70. Kg2 Ke2 71. Kh3 Qg5 72. Kh2 Kf3 73. Kh3 Qh6#) (65... e2 {ist ein Selbstmatt.} 66. Kxf2 e1=Q+ 67. Kf3 Qe5 68. Kf2 Qf4+ 69. Kg2 Ke1 70. Kh3 Qg5 71. Kh2 Kf2 72. Kh3 Qh5#) 66. Kh3 e2 (66... f1=R {führt zum Matt.} 67. Kh4 e2 68. Kg5 e1=Q 69. Kg4 Qe4+ 70. Kh5 Rg1 71. Kh6 Qh4#) 67. Kg4 e1=Q (67... e1=N 68. Kf5 f1=Q+ 69. Ke6 Qa6+ 70. Kf5 Ke3 71. Ke5 Nd3+ 72. Kd5 Nf4+ 73. Kc5 Ne6+ 74. Kd5 Nd4 75. Ke5 Qe6#) 68. Kh4 f1=Q+ (68... f1=R+ 69. Kg4 Qe4+ 70. Kh3 Rg1 71. Kh2 Qh1#) 69. Kg4 Qe4+ 70. Kh5 Qh3+ 71. Kg5 Qhh4#) 50. Ke3 $19 {Schwarz steht klar auf Gewinn.} d4+ 51. Kf3 Kd5 52. Bd7 {[%emt 0:07:53] [#]} f4 $2 {[%emt 0:00:00][%mdl 32768] Gewichteter Fehlerwert: Weiß=0.42/Schwarz=0.40.  Verlustzug:     	Weiß=1     	---        Fehler:       	Weiß=7     	Schwarz=5     Ungenau:       	Weiß=1     	Schwarz=1     OK:         	Weiß=5     	Schwarz=10    Bester:       	Weiß=1     	Schwarz=2     Stark:        	---       	Schwarz=2    . Zeitüberschreitung!?} (52... e4+ $1 $19 53. Kf4 Kc4 54. Kxf5 Kd3 (54... e3 $2 55. Ke4 $19)) 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "1.3"]
[White "Widjaja, Luke"]
[Black "Gracia Alvarez, Gerardo Antonio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2037"]
[BlackElo "2224"]
[Annotator "RC"]
[PlyCount "163"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:19]} c5 {[%emt 0:00:04]} 4. c3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:03]} Bd7 {[%emt 0:00:06]} 6. Be2 {[%emt 0:00:05]} Nge7 {[%emt 0:00:05]} 7. Na3 {[%emt 0:00:06]} cxd4 {[%emt 0:00:23]} 8. cxd4 {[%emt 0:00:08]} Nf5 {[%emt 0:00:06]} 9. Nc2 {[%emt 0:00:06]} Qb6 {[%emt 0:00:08]} 10. O-O {[%emt 0:01:39]} Rc8 {[%emt 0:00:04]} 11. Kh1 {[%emt 0:06:41]} Na5 {[%emt 0:00:18]} 12. g4 {[%emt 0:10:05]} Ne7 {[%emt 0:00:07]} 13. Nh4 {[%emt 0:00:35]} Bb5 {[%emt 0:02:06]} 14. f4 {[%emt 0:05:12]} Bxe2 {[%emt 0:07:27]} 15. Qxe2 {[%emt 0:00:02]} Qa6 {[%emt 0:08:22]} 16. Qxa6 {[%emt 0:02:07]} bxa6 {[%emt 0:00:08]} 17. Ne3 {[%emt 0:05:00]} Nc4 {[%emt 0:12:59]} 18. f5 {[%emt 0:05:08]} Nc6 {[%emt 0:01:48]} 19. fxe6 {[%emt 0:08:25]} fxe6 {[%emt 0:00:07]} 20. b3 {[%emt 0:00:21]} Nxe3 {[%emt 0:02:28]} 21. Bxe3 {[%emt 0:00:02]} Ba3 {[%emt 0:01:43]} 22. Ng2 {[%emt 0:10:01]} Nb4 {[%emt 0:01:54]} 23. Rad1 {[%emt 0:05:43]} Rc6 {[%emt 0:00:45]} 24. h4 {[%emt 0:08:39]} Rf8 {[%emt 0:07:21]} 25. Nf4 {[%emt 0:01:34]} Nxa2 {[%emt 0:05:54]} 26. Ra1 {[%emt 0:04:47]} Bc1 {[%emt 0:00:04]} 27. Rfxc1 {[%emt 0:01:22]} Nxc1 {[%emt 0:00:08]} 28. Rxc1 {[%emt 0:00:02]} Rxc1+ {[%emt 0:01:01]} 29. Bxc1 {[%emt 0:00:01]} Kd7 {[%emt 0:01:32]} 30. Nd3 {[%emt 0:02:18]} Rf1+ {[%emt 0:01:17]} 31. Kg2 {[%emt 0:00:03]} Rd1 {[%emt 0:00:05]} 32. Nc5+ {[%emt 0:00:04]} Ke7 {[%emt 0:00:21]} 33. Be3 {[%emt 0:26:12]} Rb1 {[%emt 0:02:59]} 34. h5 {[%emt 0:00:00]} h6 {[%emt 0:00:34]} 35. g5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:25]} 36. Bxg5+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:04]} 37. Nb7 {[%emt 0:00:00]} Rb2+ {[%emt 0:17:38]} 38. Kf1 {[%emt 0:00:00]} Ke8 {[%emt 0:00:35]} 39. Nc5 {[%emt 0:00:00]} Kf7 {[%emt 0:00:06]} 40. h6 {[%emt 0:00:00]} gxh6 {[%emt 0:00:05]} 41. Bxh6 {[%emt 0:00:00]} Kg6 {[%emt 0:02:12]} 42. Be3 {[%emt 0:00:00]} Kf5 {[%emt 0:00:06]} 43. Ke1 {[%emt 0:00:00]} Rh2 {[%emt 0:06:27]} 44. Kd1 {[%emt 0:00:00]} a5 {[%emt 0:01:07]} 45. Bd2 {[%emt 0:00:00]} Rh4 {[%emt 0:00:05]} 46. Bc3 {[%emt 0:00:00]} Rh1+ {[%emt 0:00:32]} 47. Kc2 {[%emt 0:00:00]} Rh2+ {[%emt 0:00:04]} 48. Bd2 {[%emt 0:00:00]} Rg2 {[%emt 0:00:07]} 49. Kd3 {[%emt 0:00:00]} Rg3+ {[%emt 0:01:34]} 50. Be3 {[%emt 0:00:00]} Rg7 {[%emt 0:00:08]} 51. Bf2 {[%emt 0:00:00]} Rh7 {[%emt 0:00:17]} 52. Be3 {[%emt 0:00:00]} Rg7 {[%emt 0:00:04]} 53. Bc1 {[%emt 0:00:00]} Rg3+ {[%emt 0:00:29]} 54. Kc2 {[%emt 0:00:00]} Rg2+ {[%emt 0:00:35]} 55. Kb1 {[%emt 0:00:00]} Rg1 {[%emt 0:00:21]} 56. Kb2 {[%emt 0:00:03]} Rd1 {[%emt 0:00:18]} 57. Be3 {[%emt 0:00:15]} Rh1 {[%emt 0:02:37]} 58. Kc3 {[%emt 0:03:21]} Rh3 {[%emt 0:00:37]} 59. Kd3 {[%emt 0:00:04]} Rh7 {[%emt 0:00:12]} 60. Bf2 {[%emt 0:01:17]} Rh2 {[%emt 0:06:55]} 61. Be1 {[%emt 0:00:39]} Rh3+ {[%emt 0:05:47]} 62. Ke2 {[%emt 0:00:11]} Rh2+ {[%emt 0:01:28]} 63. Kf3 {[%emt 0:00:25]} Ra2 {[%emt 0:00:12]} 64. Bc3 {[%emt 0:00:17]} a4 {[%emt 0:02:08]} 65. Nxa4 {[%emt 0:00:15]} Rh2 {[%emt 0:00:46]} 66. Ke3 {[%emt 0:00:34]} Rh3+ {[%emt 0:00:06]} 67. Kd2 {[%emt 0:00:04]} Rh2+ {[%emt 0:00:20]} 68. Kc1 {[%emt 0:00:18]} Ke4 {[%emt 0:01:22]} 69. Nc5+ {[%emt 0:01:45]} Ke3 {[%emt 0:00:02]} 70. Nxe6 {[%emt 0:09:02]} Kd3 {[%emt 0:00:02]} 71. Bb4 {[%emt 0:00:00]} Rh6 {[%emt 0:00:29]} 72. Ng7 {[%emt 0:00:00]} Rg6 {[%emt 0:00:42]} 73. Nf5 {[%emt 0:00:00]} Ke4 {[%emt 0:00:20]} 74. Ne7 {[%emt 0:00:00]} Rg1+ {[%emt 0:00:35]} 75. Kb2 {[%emt 0:00:00]} Kxd4 {[%emt 0:07:26]} 76. Nc6+ {[%emt 0:00:00]} Kd3 {[%emt 0:00:00]} 77. e6 {[%emt 0:00:00]} Rg2+ {[%emt 0:00:00]} 78. Ka3 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} 79. e7 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 80. Nxa7 {[%emt 0:00:00]} Kc2 {[%emt 0:00:00]} 81. Bc5 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 82. Nb5 {[%emt 0:00:00]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "1.4"]
[White "Echavarria, Johann"]
[Black "Chinni, Rishabh"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2269"]
[BlackElo "1939"]
[Annotator "RC"]
[PlyCount "73"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:04]} Bb4+ {[%emt 0:00:05]} 4. Bd2 {[%emt 0:00:05]} a5 {[%emt 0:00:07]} 5. a3 {[%emt 0:00:06]} Be7 {[%emt 0:00:10]} 6. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:16]} 7. Bf4 {[%emt 0:00:06]} c6 {[%emt 0:01:24]} 8. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:35]} 9. h3 {[%emt 0:00:26]} Bd6 {[%emt 0:04:52]} 10. c5 {[%emt 0:02:04]} Bxf4 {[%emt 0:01:19]} 11. exf4 {[%emt 0:00:02]} Nbd7 {[%emt 0:11:26]} 12. Bd3 {[%emt 0:00:17]} b6 {[%emt 0:06:21]} 13. b4 {[%emt 0:00:07]} bxc5 {[%emt 0:00:26]} 14. bxc5 {[%emt 0:00:05]} Ba6 {[%emt 0:00:13]} 15. Bxa6 {[%emt 0:03:39]} Rxa6 {[%emt 0:00:06]} 16. Qa4 {[%emt 0:00:06]} Qb8 {[%emt 0:02:42]} 17. Ne2 {[%emt 0:05:53]} Qb2 {[%emt 0:06:28]} 18. Qd1 {[%emt 0:04:12]} Raa8 {[%emt 0:08:26]} 19. O-O {[%emt 0:06:51]} Ne4 {[%emt 0:05:52]} 20. Qd3 {[%emt 0:03:14]} Qb7 {[%emt 0:05:33]} 21. Rab1 {[%emt 0:05:54]} Qc7 {[%emt 0:00:18]} 22. Ne5 {[%emt 0:14:05]} Rab8 {[%emt 0:06:04]} 23. Nxd7 {[%emt 0:02:18]} Qxd7 {[%emt 0:39:03]} 24. f3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:00]} 25. Qa6 {[%emt 0:01:10]} Ra8 {[%emt 0:00:00]} 26. Qb7 {[%emt 0:01:16]} Ra7 {[%emt 0:00:00]} 27. Qb6 {[%emt 0:07:20]} Rfa8 {[%emt 0:00:00]} 28. Nc1 {[%emt 0:00:44]} Qc8 {[%emt 0:00:00]} 29. Nd3 {[%emt 0:00:19]} Nd7 {[%emt 0:00:00]} 30. Qb3 {[%emt 0:00:15]} Rb8 {[%emt 0:00:00]} 31. Qa4 {[%emt 0:01:47]} Ra6 {[%emt 0:00:52]} 32. Rxb8 {[%emt 0:02:06]} Nxb8 {[%emt 0:00:23]} 33. Rb1 {[%emt 0:00:42]} Nd7 {[%emt 0:02:01]} 34. Qb3 {[%emt 0:41:13]} Ra7 {[%emt 0:02:14]} 35. Ne5 f6 {[%emt 0:00:30]} 36. Nxd7 Qxd7 37. Qb8+ {[%emt 0:01:30]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "1.5"]
[White "Dominguez Aguilar, Guillermo"]
[Black "Jin, Austin"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2319"]
[BlackElo "1836"]
[Annotator "RC"]
[PlyCount "111"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:30]} e6 {[%emt 0:01:22]} 2. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:26]} 3. g3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:33]} 4. Bg2 {[%emt 0:00:07]} Be7 {[%emt 0:00:18]} 5. O-O {[%emt 0:00:29]} O-O {[%emt 0:00:24]} 6. d4 {[%emt 0:01:12]} c6 {[%emt 0:00:14]} 7. Nc3 {[%emt 0:00:23]} b6 {[%emt 0:00:28]} 8. Bf4 {[%emt 0:01:25]} Bb7 {[%emt 0:01:07]} 9. Rc1 {[%emt 0:05:04]} Na6 {[%emt 0:02:51]} 10. cxd5 {[%emt 0:06:10]} Nxd5 {[%emt 0:05:23]} 11. Ne5 {[%emt 1:20:11]} Rc8 {[%emt 0:23:00]} 12. Qa4 {[%emt 0:00:00]} b5 {[%emt 0:07:17]} 13. Qb3 {[%emt 0:00:00]} Nac7 {[%emt 0:11:57]} 14. Bd2 {[%emt 0:00:00]} Bd6 {[%emt 0:06:59]} 15. Ne4 {[%emt 0:00:00]} Ne8 {[%emt 0:03:45]} 16. Rfd1 {[%emt 0:00:00]} Qe7 {[%emt 0:06:10]} 17. Nxd6 {[%emt 0:00:00]} Nxd6 {[%emt 0:00:29]} 18. e4 {[%emt 0:00:00]} Nb6 {[%emt 0:01:54]} 19. Bb4 {[%emt 0:00:00]} Rfd8 {[%emt 0:01:52]} 20. Qa3 {[%emt 0:00:00]} Qc7 {[%emt 0:01:40]} 21. b3 {[%emt 0:00:00]} Qb8 {[%emt 0:02:32]} 22. Rc2 {[%emt 0:00:00]} c5 {[%emt 0:10:26]} 23. dxc5 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:33]} 24. Nd3 {[%emt 0:00:00]} Nd7 {[%emt 0:03:21]} 25. Qc1 {[%emt 0:00:00]} Qa8 {[%emt 0:02:18]} 26. Ba5 {[%emt 0:00:00]} Re8 {[%emt 0:01:22]} 27. f3 {[%emt 0:00:00]} Nef6 {[%emt 0:01:34]} 28. Qe3 {[%emt 0:00:00]} Nd5 {[%emt 0:01:50]} 29. Qf2 {[%emt 0:00:00]} e5 {[%emt 0:00:45]} 30. b4 {[%emt 0:00:00]} N5f6 {[%emt 0:00:37]} 31. Ne1 {[%emt 0:00:00]} Nb8 {[%emt 0:00:58]} 32. Bh3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:37]} 33. Bxc8 {[%emt 0:00:00]} Rxc8 {[%emt 0:00:02]} 34. Rcd2 {[%emt 0:00:00]} Nd4 {[%emt 0:00:31]} 35. Rxd4 {[%emt 0:00:00]} exd4 {[%emt 0:00:03]} 36. Rxd4 {[%emt 0:00:00]} Re8 {[%emt 0:00:55]} 37. Rd3 {[%emt 0:00:00]} Bd5 {[%emt 0:00:29]} 38. a3 {[%emt 0:00:43]} h5 {[%emt 0:01:17]} 39. Bc7 {[%emt 0:01:32]} h4 {[%emt 0:00:23]} 40. g4 {[%emt 0:00:30]} Nh7 {[%emt 0:00:18]} 41. Qxh4 {[%emt 0:03:15]} Qc6 {[%emt 0:00:49]} 42. Bd6 {[%emt 0:00:17]} Bc4 {[%emt 0:00:32]} 43. Rd2 {[%emt 0:01:17]} Ng5 {[%emt 0:00:25]} 44. Qxg5 {[%emt 0:00:11]} Rxe1+ {[%emt 0:00:06]} 45. Kg2 {[%emt 0:00:04]} Qe8 {[%emt 0:00:45]} 46. Bg3 {[%emt 0:01:02]} Bf1+ {[%emt 0:00:46]} 47. Kf2 {[%emt 0:01:59]} Bh3 {[%emt 0:00:23]} 48. Bc7 {[%emt 0:07:40]} f6 {[%emt 0:01:08]} 49. Qd5+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:07]} 50. Qf5+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:57]} 51. Bf4+ {[%emt 0:00:00]} g5 {[%emt 0:00:01]} 52. Qxf6+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:07]} 53. Qf5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:22]} 54. Bxg5 {[%emt 0:00:00]} Rf1+ {[%emt 0:00:14]} 55. Kg3 {[%emt 0:00:00]} Bxg4 {[%emt 0:01:09]} 56. Bf6+ {[%emt 0:00:00]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "2.1"]
[White "Vidarte Morales, Arturo"]
[Black "Xia, Joshua"]
[Result "1-0"]
[ECO "D75"]
[WhiteElo "2261"]
[BlackElo "1922"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,135,3,11,30,22,60,-13,80,5,13,0,-5,-6,-13,0,7,1,3,-27,-16,-26,-35,-21,-37,-83,-80,-89,-61,-74,-66,-66,-56,-47,-23,-40,-34,-72,-52,-66,-68,-59,-65,-71,-69,-72,-68,-74,-70,-67,-51,-62,-23,-51,-50,-35,-41,-36,0,0,0,0,0,0,8,8,12,9,46,31,39,62,60,33,102,80,72,12,20,20,20,10,20,11,26,8,8,8,10,15,80,10,11,11,14,8,458,43,170,170,447,413,396,396,29973,29973,29974,29973,29973,29974,29964,6083,29975,29976,29976,29977,29983,29984,29984,29985,29984,29983]} 1. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:03]} 4. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:14]} 6. g3 {[%emt 0:00:02]} O-O {[%emt 0:01:42]} 7. Bg2 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:11]} 8. bxc3 {[%emt 0:00:08]} c5 {[%emt 0:00:04]} 9. O-O {[%emt 0:00:45]} Qa5 {[%emt 0:03:40]} 10. Bd2 {[%emt 0:03:48]} Rd8 {[%emt 0:01:01]} 11. e3 {[%emt 0:01:25]} (11. Qb3 $14) 11... Bf5 {[%emt 0:03:17]} (11... Qc7 $11) 12. Nh4 {[%emt 0:03:55]} (12. Ng5 $1 $16) 12... Bc8 $11 {[%emt 0:01:12]} 13. Nf3 {[%emt 0:06:56]} Qc7 {[%emt 0:12:06]} 14. Rc1 {[%emt 0:08:04]} Nc6 {[%emt 0:01:05]} 15. Qa4 {[%emt 0:06:54]} Bd7 {[%emt 0:08:08][%cal Oc6d4] ...Nxd4! ist eine echte Drohung.} 16. Qa3 {[%emt 0:00:42]} Be6 {[%emt 0:03:24]} 17. Ng5 {[%emt 0:08:03][%cal Og5e6] Schwarz muss nun Nxe6! beachten.} Bc4 {[%emt 0:01:58]} 18. Rfe1 {[%emt 0:17:33]} Qa5 {[%emt 0:09:03]} (18... b6 {scheint wilder zu sein.} 19. Qa4 b5 20. Qc2 e5) 19. Qxa5 {[%emt 0:08:28]} Nxa5 {[%emt 0:00:08]} 20. Ne4 {[%emt 0:00:22]} (20. Nf3 $15) 20... Rac8 $17 {[%emt 0:01:14]} (20... Bxa2 $2 21. Ra1 $18 (21. Nxc5 Bd5 $16)) 21. Ra1 {[%emt 0:08:41]} (21. dxc5 $2 f5 $19 (21... Bxa2 22. Ra1 $14) (21... Bxa2 22. Ra1 $14)) (21. Nxc5 $2 Rxc5 (21... Bxa2 $2 22. Ra1 $18) 22. dxc5 Rxd2 $19) 21... h6 {[%emt 0:01:00]} 22. Red1 {[%emt 0:08:46]} (22. dxc5 $2 {geht unter.} f5 23. Reb1 fxe4 $19) (22. Nxc5 $2 {ist das falsche Schlagen.} Rxc5 23. dxc5 Rxd2 $19) 22... b6 {[%emt 0:01:21]} 23. Be1 {[%emt 0:00:36]} f5 {[%emt 0:05:14]} 24. Nd2 {[%emt 0:00:32]} Be2 {[%emt 0:00:38]} 25. Rdc1 {[%emt 0:00:34]} e5 {[%emt 0:00:44]} 26. Nf3 {[%emt 0:01:35]} Nc4 {[%emt 0:11:36]} 27. Nxe5 {[%emt 0:01:29]} Nxe5 {[%emt 0:00:36]} 28. dxe5 {[%emt 0:00:03]} Bxe5 {[%emt 0:00:19]} 29. Bf1 {[%emt 0:01:49] Weiss hat schwache schwarze Felder} Bxf1 {[%emt 0:01:32]} 30. Kxf1 {[%emt 0:00:06]} c4 {[%emt 0:00:15]} 31. a4 {[%emt 0:00:16]} Rc5 {[%emt 0:00:34]} 32. Rab1 {[%emt 0:00:43]} g5 {[%emt 0:02:21]} 33. h3 {[%emt 0:01:21]} f4 {[%emt 0:00:35]} 34. exf4 {[%emt 0:02:50]} gxf4 {[%emt 0:00:10]} 35. gxf4 {[%emt 0:00:22]} Bxf4 {[%emt 0:01:45]} 36. Rd1 {[%emt 0:00:01]} Rcd5 {[%emt 0:08:07]} 37. Rxd5 {[%emt 0:01:10]} Rxd5 $11 {[%emt 0:00:08][%mdl 4096] Endspiel. KRB-KRB} 38. Rb4 {[%emt 0:00:24]} Rc5 {[%emt 0:00:26]} 39. Ke2 {[%emt 0:02:14]} Bd6 {[%emt 0:00:30] Droht ...Re5+ und aus.} 40. Rb5 {[%emt 0:01:08]} Rc7 {[%emt 0:04:11]} 41. Bd2 {[%emt 0:01:18]} Kg7 {[%emt 0:01:44]} 42. Be3 {[%emt 0:00:51]} Re7 {[%emt 0:00:45]} 43. Kf3 {[%emt 0:00:50]} Kg6 {[%emt 0:00:59]} 44. Bd4 {[%emt 0:00:54] Lässt Be5 nicht zu} Re6 {[%emt 0:07:04]} (44... h5 $14) 45. a5 $1 $16 {[%emt 0:02:55]} Bc7 {[%emt 0:00:18]} 46. axb6 {[%emt 0:00:26]} (46. h4 $16) 46... Bxb6 $11 {[%emt 0:00:32]} 47. Bxb6 {[%emt 0:00:29]} axb6 $16 {[%emt 0:00:14] KR-KR} 48. Rb4 {[%emt 0:01:16]} Rc6 {[%emt 0:01:08]} 49. Ke4 {[%emt 0:00:07]} Re6+ {[%emt 0:01:31]} 50. Kd5 {[%emt 0:00:36]} Rf6 {[%emt 0:00:13]} 51. Kxc4 {[%emt 0:00:41]} Rxf2 {[%emt 0:00:34]} 52. Rxb6+ {[%emt 0:00:12]} Kg5 {[%emt 0:00:25] [#]} 53. Rd6 {[%emt 0:01:17]} ({Besser ist} 53. h4+ $1 $16 Kh5 54. Rd6) 53... h5 $1 $11 {[%emt 0:01:01][%cal Bh6h5,Bh5h4][%mdl 32]} 54. Rd3 {[%emt 0:00:15] Droht stark Kd4.} h4 $1 {[%emt 0:00:33]} 55. Kd4 {[%emt 0:01:26] Und jetzt c4 wäre schön.} Kf6 $2 {[%emt 0:02:37][%mdl 8192]} (55... Rf8 $11) 56. Re3 $2 {[%emt 0:00:59]} (56. c4 $18) 56... Kf5 {[%emt 0:03:57]} (56... Rd2+ $1 $14 57. Ke4 Rc2) 57. c4 $18 {[%emt 0:00:07][%cal Bc3c4,Bc4c5][%mdl 32]} Rd2+ $2 {[%emt 0:01:48] [#]} (57... Rh2 58. Rd3 Ke6) 58. Rd3 $1 {[%emt 0:01:04]} Rg2 {[%emt 0:00:52]} 59. Rf3+ {[%emt 0:00:25]} Kg5 $2 {[%emt 0:00:54]} (59... Ke6 $18 60. Rf4 Rg8 61. Rxh4 Rg5 62. Rh6+ Kd7) 60. c5 {[%emt 0:00:11]} Rc2 {[%emt 0:00:48]} 61. Rc3 {[%emt 0:00:38]} Rd2+ {[%emt 0:00:29]} 62. Ke5 {[%emt 0:00:06]} Re2+ {[%emt 0:00:25]} 63. Kd6 {[%emt 0:00:27]} (63. Kd5 $142 Kf6 64. Kd6 Rd2+ 65. Kc7 Rb2 66. c6 Ke6 67. Rc4 Kf7 68. Kd7 (68. Rxh4 Ke6 $18) 68... Rd2+ 69. Kc8) 63... Rd2+ {[%emt 0:00:19]} 64. Ke7 {[%emt 0:00:28] Weiß setzt Matt.} Re2+ {[%emt 0:00:08]} 65. Kf7 {[%emt 0:00:10]} Kf4 {[%emt 0:00:52]} 66. c6 {[%emt 0:00:18]} Ra2 {[%emt 0:00:11]} 67. c7 {[%emt 0:00:14]} Ra7 {[%emt 0:01:10]} 68. Ke8 {[%emt 0:00:09] Gewichteter Fehlerwert: Weiß=0.25 (präzise) /Schwarz=0.49.  Verlustzug:     	---       	Schwarz=1     Gewinn verpasst:   	Weiß=1     	---        Fehler:       	Weiß=5     	Schwarz=5     Ungenau:       	Weiß=4     	Schwarz=5     OK:         	Weiß=17    	Schwarz=15    Bester:       	Weiß=3     	Schwarz=2     Stark:        	Weiß=2     	Schwarz=2} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "2.2"]
[White "Gracia Alvarez, Gerardo Antonio"]
[Black "Qi, Jenny"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2224"]
[BlackElo "1605"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:05]} c5 {[%emt 0:02:46]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 1:28:44]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:00]} 4. Qxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:01:00]} 5. Qe3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:00]} 6. Be2 {[%emt 0:00:11]} g6 {[%emt 0:00:00]} 7. O-O {[%emt 0:00:09]} Bg7 {[%emt 0:00:00]} 8. h3 {[%emt 0:00:06]} O-O {[%emt 0:00:00]} 9. Rd1 {[%emt 0:00:07]} Be6 {[%emt 0:00:00]} 10. Nc3 {[%emt 0:00:07]} Qc8 {[%emt 0:00:00]} 11. a3 {[%emt 0:00:57]} Rd8 {[%emt 0:00:00]} 12. Nd5 {[%emt 0:00:28]} Bxd5 {[%emt 0:00:00]} 13. exd5 {[%emt 0:00:12]} Ne5 {[%emt 0:00:00]} 14. Nxe5 {[%emt 0:00:40]} dxe5 {[%emt 0:00:00]} 15. c4 {[%emt 0:00:09]} Nd7 {[%emt 0:00:00]} 16. b4 {[%emt 0:01:46]} e4 {[%emt 0:00:00]} 17. Rb1 {[%emt 0:01:51]} f5 {[%emt 0:00:00]} 18. c5 {[%emt 0:00:29]} Nf6 {[%emt 0:00:00]} 19. Qb3 {[%emt 0:01:18]} Kh8 {[%emt 0:00:00]} 20. Bf4 {[%emt 0:01:36]} Nd7 {[%emt 0:00:00]} 21. Rbc1 {[%emt 0:01:10]} Ne5 {[%emt 0:00:00]} 22. Qg3 {[%emt 0:02:15]} Nd3 {[%emt 0:00:00]} 23. Bxd3 {[%emt 0:00:09]} exd3 {[%emt 0:00:00]} 24. Rxd3 {[%emt 0:00:06]} Qd7 {[%emt 0:00:00]} 25. Re1 {[%emt 0:00:48]} Re8 {[%emt 0:00:00]} 26. Be5 {[%emt 0:00:54]} Rad8 {[%emt 0:00:00]} 27. h4 {[%emt 0:00:49]} Bxe5 {[%emt 0:00:00]} 28. Qxe5+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:00]} 29. h5 {[%emt 0:00:24]} a5 {[%emt 0:00:00]} 30. hxg6 {[%emt 0:03:15]} hxg6 {[%emt 0:00:00]} 31. Rh3 {[%emt 0:00:43]} Qxd5 {[%emt 0:00:00]} 32. Qh8+ {[%emt 0:00:07]} Kf7 {[%emt 0:00:00]} 33. Rh7# {[%emt 0:00:41]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "2.3"]
[White "Echavarria, Johann"]
[Black "Widjaja, Luke"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2269"]
[BlackElo "2037"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,61,23,22,22,120,120,103,69,62,23,8,9,38,27,55,23,70,76,79,78,91,96,146,110,97,94,131,137,435,432,446,467,437,320,664,687,822,814,1394,1386,29983,29984,29989,29990,29990,29991,29986,2000]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 $1 {Ndxe4 ist eine echte Drohung.} Bf5 (9... Nxc3 $11 {bleibt in der Remisbreite.} 10. bxc3 (10. Qb3 Nxa2 11. Rxa2 Nc6 $17) 10... Bxc3) 10. Ndxe4 $16 Bxe4 11. Qb3 {Weiß steht besser.} Nc6 12. e3 {Weiss will Bb5 spielen.} Qe7 {[%cal Oc6d4]} 13. O-O-O {[#] f3 wäre nun fies.} Bxc3 14. bxc3 {[%cal Od1d2]} O-O 15. Kb2 {[%cal Of2f3]} Rfb8 (15... Na5 $11 16. Qb5 (16. Qb4 Qxb4+ 17. cxb4 Nc4+ 18. Bxc4 dxc4 $11) 16... Nc4+ 17. Bxc4 dxc4) 16. f3 $14 Bg6 (16... Na5 17. Qb4 Nc6 18. Qxe7 Nxe7 19. fxe4 $18) 17. Qxd5 Qxe3 18. Bb5 $36 {[%cal Oh1e1][%mdl 2048] [#] Schwarz muss nun Rhe1! beachten. Weiss hat starke Initiative. Aktives Gegenspiel!} (18. Bxc7 Rc8 19. Bd6 g4 $11) 18... Qe7 (18... Rd8 $142 19. Qc4 g4) 19. Rde1 {[%emt 0:09:30]} Qf6 {[%emt 0:09:30]} 20. h4 {[%emt 0:00:30][%cal Bh2h4,Bh4g5][%mdl 32]} Rd8 {[%emt 0:00:30]} 21. Qc5 {[%emt 0:00:30]} h5 $2 {[%emt 0:00:30][%mdl 8192] Danach kann Schwarz die Partie nicht mehr halten.} (21... Kg7 $16 {kämpft weiter.} 22. Bxc6 (22. Bxc7 Rd7 $18) 22... Qxc6) 22. hxg5 $18 {[%emt 0:00:30]} (22. Bxc7 gxh4 23. Bxd8 Rxd8 24. Bxc6 bxc6) 22... Qg7 {[%emt 0:00:30] Schwarz hat schwache schwarze Felder} 23. Bxc6 {[%emt 0:00:30]} (23. Bxc7 Rdc8 24. Qd6 a6 $18) 23... bxc6 {[%emt 0:00:30]} 24. Be5 {[%emt 0:00:30]} (24. Qxc6 Qf8 25. Bxc7 Rxd4 $18) 24... Qh7 {[%emt 0:00:30]} (24... Qf8 25. Qxf8+ (25. Qxc6 Rab8+ 26. Ka1 Qa3 $16) 25... Rxf8) 25. g4 {[%emt 0:00:30]} Rab8+ {[%emt 0:00:30]} 26. Ka1 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 27. Qxc6 {[%emt 0:00:30]} Rdb5 {[%emt 0:00:30]} 28. Bf6 {[%emt 0:00:30] Weiß setzt Matt.} Rb1+ {[%emt 0:00:30]} 29. Rxb1 {[%emt 0:00:30]} Bxb1 {[%emt 0:00:30]} 30. Qxc7 {[%emt 0:00:30][%cal Rc7b8]} (30. gxh5 Qc2) 30... Re8 {[%emt 0:00:30]} 31. gxh5 {[%emt 0:00:30] Gewichteter Fehlerwert: Weiß=0.14 (sehr präzise) /Schwarz=0.82.  Verlustzug:     	---       	Schwarz=1     Fehler:       	---       	Schwarz=4     Ungenau:       	Weiß=3     	Schwarz=2     OK:         	Weiß=10    	Schwarz=4     Bester:       	---       	Schwarz=1} (31. Rxb1 $142 Qd3 32. gxh5 (32. Qxa7 $2 {führt zum Matt.} Qxc3+ 33. Rb2 Re1#) 32... Rf8 33. g6 (33. Qxa7 Qxc3+ 34. Rb2 Qc1+ 35. Rb1 Qc3+ 36. Rb2 Qe1+ 37. Rb1 Qc3+ $11) 33... Qxf3 34. Be5 (34. gxf7+ Kh7 $18) 34... Qg4 35. h6 (35. Qxa7 Qc8 $18) (35. gxf7+ Kh7 36. Bd6 Qc8 37. Qxc8 Rxc8 38. f8=Q Rxf8 39. Bxf8 Kg8) 35... Qxg6 36. h7+ (36. Qxa7 Kh7 $18) 36... Kxh7 37. Rh1+ (37. Qxa7 Qc6 $18) 37... Qh6 38. Rxh6+ Kxh6 39. Bf6 (39. Qxa7 Rg8 40. Qxf7 Rg5 41. Kb2 Rg2+ 42. Kb3 Rg5 43. a4 Rg4 44. Bf4+ Rxf4)) 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "2.4"]
[White "Chinni, Rishabh"]
[Black "Dominguez Aguilar, Guillermo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1939"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,102,-29,-30,-112,-114,-106,-106,-91,-37,-29,-31,-24,-15,-42,55,57,137,113,113,113,117,116,112,120,108,100,183,192,186,178,241,244,250,154,181,171,252,259,279,272,308,308,308,297,324,324,317,317,329,322,337,250,250,0,0,0,0,0,0,-932,-903,-29979,-29980,-29980,-639,-608,-612,-1193,-789,-650,-567,-543,-513,-29990,-29991,-29993,-29994,-29994,-29995,-29995,-29993,-29993,-29993]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:45]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:25]} 5. Nc3 {[%emt 0:00:04]} g6 {[%emt 0:00:32]} 6. Be3 {[%emt 0:01:54]} Bg7 {[%emt 0:00:32]} 7. f3 {[%emt 0:00:23]} O-O {[%emt 0:00:55]} 8. Qd2 {[%emt 0:01:29]} d5 {[%emt 0:01:10]} 9. exd5 {[%emt 0:10:18]} Nxd5 {[%emt 0:00:33]} 10. Nxd5 {[%emt 0:08:08]} Qxd5 {[%emt 0:00:58]} 11. Nxc6 {[%emt 0:00:13]} Qxc6 {[%emt 0:00:41]} 12. O-O-O {[%emt 0:00:17]} (12. c3 $11 {hält das Gleichgewicht.}) 12... Bf5 $17 {[%emt 0:03:12][%cal Oa8d8] Droht stark ...Rad8!} 13. Bd3 {[%emt 0:13:49]} Rfd8 {[%emt 0:04:10]} 14. Qe2 {[%emt 0:00:45] [#] Schwarz steht besser.} Qe6 {[%emt 0:23:36] Schwarz steht aktiver.} (14... Be6 $1 $17 {[%cal Re6a2]} 15. a3 Qd5) 15. Bc4 $15 {[%emt 0:10:59]} Qe5 {[%emt 0:01:36][%csl Gg7][%cal Re5b2]} 16. c3 {[%emt 0:00:13]} Rdc8 {[%emt 0:04:51][%cal Oc8c4] Droht ...Rxc4! und aus.} (16... Rxd1+ {vereinfacht} 17. Rxd1 Qxh2 18. Bd5 Bh6) 17. Rd5 {[%emt 0:16:29]} Qf6 {[%emt 0:07:07]} (17... Qb8 $15) 18. g4 $14 {[%emt 0:17:11]} Qh4 {[%emt 0:12:08]} (18... Be6 $2 19. Bg5 $18) (18... Rxc4 $14 19. Qxc4 Be6) 19. gxf5 {[%emt 0:05:05]} Rxc4 {[%emt 0:00:22]} 20. fxg6 {[%emt 0:00:46]} hxg6 {[%emt 0:00:36]} 21. Bg5 {[%emt 0:00:21]} Bh6 {[%emt 0:02:23]} 22. f4 {[%emt 0:00:54]} (22. Qxe7 $6 Bxg5+ 23. Qxg5 Rb8 $14) 22... Bxg5 {[%emt 0:00:45]} 23. Qxc4 {[%emt 0:00:06]} Bxf4+ {[%emt 0:00:43]} (23... Qxf4+ $16 {ist eine bessere Verteidigung.} 24. Qxf4 Bxf4+ 25. Kc2 b6) 24. Kb1 $18 {[%emt 0:00:04]} Qf6 {[%emt 0:02:05] [#]} 25. Qe4 $1 {[%emt 0:00:57]} Bd6 {[%emt 0:02:44]} (25... Kg7 {war einen Versuch wert.} 26. Rd7 Be5 27. Rxb7 (27. Qxb7 Rb8 $11) 27... Rh8) 26. h4 {[%emt 0:01:19]} Kg7 {[%emt 0:02:40]} 27. Rdd1 {[%emt 0:01:10]} Rh8 {[%emt 0:01:07]} 28. Qxb7 {[%emt 0:01:07]} Rb8 {[%emt 0:00:16]} (28... Qf5+ $142 29. Ka1 Qc5) 29. Qxa7 {[%emt 0:00:44]} Be5 {[%emt 0:00:46][%cal Of6f3]} 30. Ka1 {[%emt 0:02:59]} Qc6 {[%emt 0:01:48][%cal Ob8b2]} 31. Qe3 {[%emt 0:00:42]} (31. Qxe7 $2 Qxc3 32. Rb1 Qxb2+ (32... Rxb2 $2 33. Qxe5+ Qxe5 34. Rxb2 $19) 33. Rxb2 Bxb2+ 34. Kb1 Ba3+ 35. Kc2 Bxe7 $19) 31... Bf6 {[%emt 0:01:15]} 32. h5 {[%emt 0:00:30][%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32] hxg6 ist eine echte Drohung.} g5 {[%emt 0:02:23]} 33. h6+ {[%emt 0:00:09]} Kh8 {[%emt 0:00:20]} 34. h7 {[%emt 0:01:12]} Ra8 {[%emt 0:02:31]} 35. Qd2 {[%emt 0:01:30][%cal Od2d8] Und Qd8+! würde nun gewinnen.} e6 {[%emt 0:00:27]} 36. Rh6 {[%emt 0:01:05]} Qc4 {[%emt 0:00:30]} 37. a3 {[%emt 0:01:37]} (37. b3 $18 Qf4 38. Qxf4 Bxc3+ 39. Kb1 gxf4 40. a4) 37... Rxa3+ $1 $40 {[%emt 0:00:14][%mdl 128] Schwarz greift an.} 38. Kb1 $1 {[%emt 0:01:18][%cal Od2d8] jetzt Qd8+! und aus.} Qa2+ {[%emt 0:00:40]} 39. Kc1 {[%emt 0:00:45]} Ra8 {[%emt 0:00:25] Pariert Qd8+.} (39... Rb3 40. Qd8+ (40. Rxf6 Qa1+ 41. Kc2 Rxb2+ 42. Kd3 Rxd2+ 43. Rxd2 Qb1+ 44. Ke3 Qg1+ 45. Kd3 Kxh7 $17) 40... Bxd8 41. Rxd8+ Kg7 42. h8=Q#) 40. Qd7 $2 {[%emt 0:02:10][%mdl 8192] [#]} (40. Rxf6 $11 Qa1+ 41. Kc2 Qa4+ 42. Kc1 (42. b3 Qa2+ 43. Kd3 Rd8+ 44. Ke2 Qa6+ $11) 42... Qa1+ 43. Kc2 Qa4+ 44. Kc1 (44. b3 Qa2+ 45. Kd3 Rd8+ 46. Ke2 Rxd2+ 47. Rxd2 Qa6+ 48. Kf2 Qa7+ 49. Kg2 Kxh7 $11) 44... Qa1+) 40... Rb8 $1 $19 {[%emt 0:02:19]} 41. Rd2 {[%emt 0:00:22]} (41. b4 Qa3+) 41... Qa1+ {[%emt 0:01:33]} 42. Kc2 {[%emt 0:00:03]} Qxb2+ {[%emt 0:09:31]} (42... Rxb2+ $142 43. Kd3 Qf1+ 44. Ke3 Qe1+ (44... Bxc3 45. Qe8+ Kg7 46. h8=Q#) 45. Kf3 g4+ (45... Rxd2 46. Qe8+ Kg7 47. h8=Q#) 46. Kf4 Qe5+ (46... Rxd2 47. Qe8+ Kg7 48. h8=Q#) 47. Kxg4 Qf5+ (47... Qxc3 48. Qe8+ Kg7 49. h8=Q#) 48. Kg3 Be5+ (48... Bxc3 49. Qe8+ Kg7 50. h8=Q#) 49. Kg2 Qg4+ (49... Bxc3 50. Qe8+ Kg7 51. h8=Q#) (49... Qg5+ 50. Kf3 Qg3+ 51. Ke2 Qg4+ 52. Kf1 Rb1+ 53. Rd1 Rxd1+ 54. Qxd1 Qxd1+ 55. Kf2 Bxc3 56. Rh2 Bd4+ 57. Kg3 Be5+ 58. Kf2 Bxh2 59. Ke3 Bg1+ 60. Kf4 Bf2 61. Kg5 Qf3 62. Kh6 Be3#) 50. Kf1 Rb1+ (50... Bxc3 51. Qe8+ Kg7 52. h8=Q#) (50... Qf3+ 51. Kg1 Rb1+ 52. Rd1 Rxd1+ 53. Qxd1 Qxd1+ 54. Kf2 Bxc3 55. Rh2 Bd4+ 56. Kg3 Be5+ 57. Kf2 Bxh2 58. Kg2 Qe2+ 59. Kh1 Bg3 60. Kg1 Qf2+ 61. Kh1 Qh2#) 51. Rd1 Rxd1+ 52. Qxd1 Qxd1+ 53. Kf2 Bxc3 (53... Qd2+ 54. Kf3 Qxh6 55. Ke4 Qh5 56. Kd3 Qf3+ 57. Kd2 Qxc3+ 58. Ke2 Bd4 59. Kd1 Qd3+ 60. Kc1 Qe2 61. Kb1 Qb2#) 54. Rh2 Bd4+ 55. Kg3 Be5+ 56. Kf2 Bxh2 57. Ke3 Bg1+ (57... Kxh7 58. Kf2 Bf4 59. Kg2 Qe2+ 60. Kh3 Kg6 61. Kh4 Qh5#) 58. Kf4 Bf2 (58... Kxh7 59. Kg3 Qd2 60. Kh4 Qg2 61. Kh5 f5 62. Kh4 Qg4#) 59. Kg5 Qf3 60. Kh6 Be3#) 43. Kd1 {[%emt 0:00:41]} Qxc3 {[%emt 0:01:12]} (43... Qb1+ 44. Ke2 Qe4+ (44... Bxc3 45. Qd8+ Rxd8 46. Rxd8+ Kg7 47. h8=Q#) 45. Kf2 Qf4+ (45... Bxc3 46. Qd8+ Rxd8 47. Rxd8+ Kg7 48. h8=Q#) 46. Kg2 $19) 44. Ke2 {[%emt 0:01:19] Gegen Qf3+ gerichtet.} Qe5+ {[%emt 0:00:59]} 45. Kf2 {[%emt 0:00:30]} Qf4+ {[%emt 0:00:33]} 46. Kg2 {[%emt 0:01:06]} g4 {[%emt 0:01:12] ( -> ...Qf3+)} 47. Qd6 {[%emt 0:00:19]} (47. Rxf6 $19 Qxf6 48. Qd3) 47... Qe4+ {[%emt 0:00:45] Schwarz setzt Matt.} ({Minderwertig wäre} 47... Be5 48. Qxb8+ Bxb8 49. Rd8+ Kg7 50. h8=Q#) 48. Kg1 {[%emt 0:00:40]} Rb1+ {[%emt 0:00:35]} 49. Rd1 {[%emt 0:00:04]} Bd4+ {[%emt 0:01:11]} 50. Kh2 {[%emt 0:00:41]} Be5+ {[%emt 0:01:00]} ({Nicht} 50... Rxd1 51. Qf8#) 51. Kg1 {[%emt 0:00:41]} Bxd6 {[%emt 0:00:30] Gewichteter Fehlerwert: Weiß=0.62/Schwarz=0.48.  Verlustzug:     	Weiß=1     	---        Gewinn verpasst:   	Weiß=1     	---        Fehler:       	Weiß=1     	Schwarz=6     Ungenau:       	Weiß=2     	---        OK:         	Weiß=17    	Schwarz=11    Bester:       	Weiß=2     	Schwarz=2     Stark:        	Weiß=1     	Schwarz=2} 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.24"]
[Round "2.5"]
[White "Jin, Austin"]
[Black "Gongora Montes, Benjamin"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1836"]
[BlackElo "2173"]
[Annotator "RC"]
[PlyCount "67"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:42]} 2. d4 {[%emt 0:00:17]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:09]} c5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:16]} 5. Nf3 {[%emt 0:00:18]} Bd7 {[%emt 0:00:37]} 6. Be2 {[%emt 0:00:30]} cxd4 {[%emt 0:01:00]} 7. cxd4 {[%emt 0:00:46]} b5 {[%emt 0:00:28]} 8. O-O {[%emt 0:03:37]} Nge7 {[%emt 0:03:02]} 9. Bxb5 {[%emt 0:15:15]} Nxe5 {[%emt 0:00:57]} 10. Nxe5 {[%emt 0:00:18]} Bxb5 {[%emt 0:00:08]} 11. Nc3 {[%emt 0:00:42]} Bd7 {[%emt 0:00:28]} 12. Re1 {[%emt 0:01:41]} f6 {[%emt 0:02:44]} 13. Nd3 {[%emt 0:01:44]} Kf7 {[%emt 0:00:29]} 14. Nf4 {[%emt 0:04:55]} Rb8 {[%emt 0:05:31]} 15. Qe2 {[%emt 0:04:16]} Rb6 {[%emt 0:00:19]} 16. a4 {[%emt 0:02:42]} Qc8 {[%emt 0:00:56]} 17. a5 {[%emt 0:00:31]} Rb4 {[%emt 0:01:34]} 18. Be3 {[%emt 0:11:21]} Qb8 {[%emt 0:04:36]} 19. Bc1 {[%emt 0:04:34]} Qc8 {[%emt 0:00:40]} 20. Be3 {[%emt 0:00:28]} Nf5 {[%emt 0:04:05]} 21. Rac1 {[%emt 0:06:55]} Qb8 {[%emt 0:06:37]} 22. Qh5+ {[%emt 0:20:46]} Kg8 {[%emt 0:01:25]} 23. Nd3 {[%emt 0:02:28]} Rc4 {[%emt 0:01:14]} 24. Ne2 {[%emt 0:04:07]} Bb4 {[%emt 0:29:06]} 25. Red1 {[%emt 0:03:12]} Be8 {[%emt 0:06:04]} 26. Qh3 {[%emt 0:01:08]} Rxc1 {[%emt 0:04:20]} 27. Rxc1 {[%emt 0:00:34]} Bxa5 {[%emt 0:00:05]} 28. Nef4 {[%emt 0:01:33]} Bf7 {[%emt 0:08:39]} 29. Nxd5 {[%emt 0:00:58]} h6 {[%emt 0:00:08]} 30. N5f4 {[%emt 0:02:22]} Kh7 {[%emt 0:03:24]} 31. d5 {[%emt 0:00:50]} Nxe3 {[%emt 0:00:37]} 32. fxe3 {[%emt 0:00:27]} Rc8 {[%emt 0:08:41]} 33. Rxc8 {[%emt 0:01:56]} Qxc8 {[%emt 0:00:15]} 34. dxe6 {[%emt 0:00:08]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "3.1"]
[White "Xia, Joshua"]
[Black "Gracia Alvarez, Gerardo Antonio"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "1922"]
[BlackElo "2224"]
[Annotator "RC"]
[PlyCount "102"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:36]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:23]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:05]} d6 {[%emt 0:00:08]} 5. c3 {[%emt 0:00:47]} Bd7 {[%emt 0:02:13]} 6. d4 {[%emt 0:01:17]} g6 {[%emt 0:01:38]} 7. Bg5 {[%emt 0:01:10]} Be7 {[%emt 0:00:41]} 8. Be3 {[%emt 0:02:35]} Nf6 {[%emt 0:00:14]} 9. Nbd2 {[%emt 0:02:58]} b5 {[%emt 0:02:31]} 10. Bb3 {[%emt 0:00:33]} Ng4 {[%emt 0:00:36]} 11. Qe2 {[%emt 0:04:50]} Na5 {[%emt 0:05:08]} 12. h3 {[%emt 0:04:43]} Nxe3 {[%emt 0:00:09]} 13. Qxe3 {[%emt 0:00:06]} Nxb3 {[%emt 0:03:04]} 14. axb3 {[%emt 0:00:22]} exd4 {[%emt 0:01:10]} 15. cxd4 {[%emt 0:00:19]} c5 {[%emt 0:00:25]} 16. O-O {[%emt 0:06:00]} O-O {[%emt 0:01:02]} 17. d5 {[%emt 0:01:07]} Bf6 {[%emt 0:04:23]} 18. Qf4 {[%emt 0:04:21]} Bc8 {[%emt 0:03:39]} 19. Ra2 {[%emt 0:03:27]} Re8 {[%emt 0:00:26]} 20. Rc1 {[%emt 0:03:50]} Bg7 {[%emt 0:06:20]} 21. b4 {[%emt 0:19:33]} cxb4 {[%emt 0:03:30]} 22. Nb3 {[%emt 0:02:21]} Qf6 {[%emt 0:05:19]} 23. Qxf6 {[%emt 0:02:59]} Bxf6 {[%emt 0:00:03]} 24. Nfd2 {[%emt 0:00:16]} Ra7 {[%emt 0:22:39]} 25. f4 {[%emt 0:09:35]} Bd8 {[%emt 0:08:46]} 26. Kf2 {[%emt 0:05:14]} f5 {[%emt 0:05:42]} 27. Kf3 {[%emt 0:04:23]} Bb7 {[%emt 0:00:25]} 28. Nd4 {[%emt 0:01:33]} fxe4+ {[%emt 0:00:15]} 29. Ke2 {[%emt 0:01:00]} Bxd5 {[%emt 0:00:56]} 30. Nxb5 {[%emt 0:01:21]} Bxa2 {[%emt 0:04:27]} 31. Nxa7 {[%emt 0:00:08]} Bf6 {[%emt 0:02:56]} 32. Nc6 {[%emt 0:02:45]} a5 {[%emt 0:07:08]} 33. Nxa5 {[%emt 0:01:35]} e3 {[%emt 0:01:32]} 34. Nf3 {[%emt 0:01:35]} Bf7 {[%emt 0:04:02]} 35. b3 {[%emt 0:02:40]} Bc3 {[%emt 0:01:21]} 36. Ng5 {[%emt 0:00:59]} d5 {[%emt 0:01:09]} 37. Nxf7 {[%emt 0:00:58]} Kxf7 {[%emt 0:00:04]} 38. Rd1 {[%emt 0:00:31]} Bd2 {[%emt 0:01:11]} 39. Nc6 {[%emt 0:00:39]} Kf6 {[%emt 0:00:31]} 40. Ra1 {[%emt 0:02:39]} Kf5 {[%emt 0:00:17]} 41. Ra4 {[%emt 0:01:13]} Ke4 {[%emt 0:00:41]} 42. g3 {[%emt 0:02:41]} d4 {[%emt 0:00:14]} 43. Ne5 {[%emt 0:01:25]} Rxe5 {[%emt 0:00:13]} 44. fxe5 {[%emt 0:01:04]} d3+ {[%emt 0:00:05]} 45. Kd1 {[%emt 0:01:10]} Bc3 {[%emt 0:00:07]} 46. Ra2 {[%emt 0:00:27]} Kf3 {[%emt 0:00:36]} 47. e6 {[%emt 0:01:00]} e2+ {[%emt 0:00:03]} 48. Rxe2 {[%emt 0:00:12]} dxe2+ {[%emt 0:00:05]} 49. Kc2 {[%emt 0:00:11]} e1=Q {[%emt 0:00:05]} 50. e7 {[%emt 0:00:07]} Qd2+ {[%emt 0:00:06]} 51. Kb1 {[%emt 0:00:03]} Qb2# {[%emt 0:00:09]} 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "3.2"]
[White "Qi, Jenny"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1605"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,95,41,48,44,46,28,27,0,0,0,0,0,0,-9,-18,-18,0,-12,5,-51,-53,-64,-61,-115,-66,-50,-58,-57,-59,-92,-80,-72,-78,-69,-59,-60,-26,-18,-29,-50,-10,-39,-26,-62,-64,-170,-180,-233,-247,-233,-242,-247,-244,-415,-406,-654,-641,-706,-712,-696,-687,-1425,-1340,-29987,-29988,-29993,-29994,-29994,-29992,-29992,-29993,-29994,-29995,-29995,-29996,-29997,-29998,-29998,-29999,-29999]} 1. e4 {[%emt 0:04:27]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:23][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c4,Bc4e3][%mdl 32]} Nc6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:40]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:13]} e6 {[%emt 0:00:04]} 6. Ndb5 {[%emt 0:00:51]} d6 {[%emt 0:00:04]} 7. Bf4 {[%emt 0:01:26]} e5 {[%emt 0:00:04]} 8. Bg5 {[%emt 0:00:15]} a6 {[%emt 0:00:03]} 9. Na3 {[%emt 0:00:31]} Be6 {[%emt 0:00:03]} 10. Nc4 {[%emt 0:01:30]} Rb8 {[%emt 0:00:06]} 11. Ne3 {[%emt 1:25:35]} Be7 {[%emt 0:00:30][%cal Of6e4]} 12. Bxf6 {[%emt 0:00:00] White has an edge.} Bxf6 {[%emt 0:00:05]} 13. Ncd5 {[%emt 0:00:00]} Bg5 {[%emt 0:00:05]} 14. c3 {[%emt 0:00:00]} O-O {[%emt 0:00:41]} 15. h4 {[%emt 0:00:00]} Bxe3 {[%emt 0:00:44]} 16. Nxe3 {[%emt 0:02:30]} b5 {[%emt 0:04:32]} 17. g3 {[%emt 0:00:00]} b4 {[%emt 0:04:38]} 18. c4 {[%emt 0:00:00] [#]} ({White should play} 18. Bc4 $11) 18... b3 $1 $15 {[%emt 0:06:35]} 19. axb3 {[%emt 0:00:00][%cal Of1d3]} (19. a3 Qa5+) 19... Nd4 {[%emt 0:08:34]} 20. Bg2 (20. Ra3 $15) 20... a5 {[%emt 0:01:22] Black is more active.} ({Don't do} 20... Nxb3 21. Rxa6 Nd4 22. O-O $15) ({Black should try} 20... Rxb3 $17 21. Rxa6 Qc8 (21... Rxb2 22. O-O $17)) 21. Ra3 Qb6 {[%emt 0:02:50]} 22. O-O {[%cal Oe3f5]} Nxb3 {[%emt 1:10:14]} 23. Nd5 {[%emt 0:00:00]} Qb7 {[%emt 0:00:00]} 24. f4 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:00]} (24... Qa7+ {feels hotter.} 25. Rf2 Bxd5 26. Qxd5 exf4 27. gxf4 Qe3) 25. Qxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 26. cxd5 {[%emt 0:00:00]} Rfc8 {[%emt 0:00:00]} 27. fxe5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 28. Rd1 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 29. d6 {[%emt 0:00:00][%cal Oa3b3]} Nd4 {[%emt 0:03:30][%cal Og8f8]} 30. d7 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00][%cal Of8e7]} 31. Kf1 {Black continues to play with concentration.} ({Better is} 31. Rc3 $15 Ne2+ 32. Kh1 Nxc3 33. d8=Q+ Rxd8 34. Rxd8+ Ke7 35. Ra8) 31... Ke7 $1 $19 {[%emt 0:00:00]} ({Inferior is} 31... Rxb2 32. d8=Q#) 32. Rc3 {[#]} (32. Rd2 $142) 32... Rxc3 $1 {[%emt 0:01:30]} 33. bxc3 {[%emt 0:03:29][%mdl 4096] Endgame. [#] KRB-KRN} Nb3 {[%emt 0:00:00] And now ...a4 would win.} 34. Rd5 {[%emt 0:05:31]} a4 {[%emt 0:00:00]} 35. Rxe5+ $2 {[%emt 0:00:00]} (35. d8=R Rxd8 36. Rxe5+ Kf8 37. Rb5) 35... Kxd7 {[%emt 0:00:00] Hoping for ...a3.} 36. Bh3+ (36. Rf5 $142 Ke7 37. Rf2) 36... Kc6 {[%emt 0:02:00] ...a3 is the strong threat.} 37. Re7 {[%emt 0:00:31]} Rb7 {[%emt 0:00:00]} 38. Re8 {[%emt 0:00:30]} Ra7 {[%emt 0:00:00]} 39. Rb8 {[%emt 0:00:30] [#]} a3 $1 {[%emt 0:00:00] ( -> ...a2)} 40. e5 {[%emt 0:00:30]} (40. Rc8+ Kb5) 40... a2 {[%emt 0:00:00] Black mates.} 41. Rxb3 {[%emt 0:00:30]} a1=Q+ {[%emt 0:00:00]} ({And not} 41... a1=B 42. Bg2+ Kc5 43. Bh3 $14) 42. Kf2 {[%emt 0:00:30]} Qa2+ {[%emt 0:00:00]} 43. Ke3 {[%emt 0:00:30]} Qxb3 {[%emt 0:00:00]} 44. Kd4 {[%emt 0:00:30]} Ra4+ {[%emt 0:00:00]} 45. Kd3 {[%emt 0:00:30]} Qc4+ {[%emt 0:00:00]} 46. Kd2 {[%emt 0:00:30]} Ra2+ {[%emt 0:00:00]} 47. Kc1 {[%emt 0:00:30]} Qxc3+ {[%emt 0:00:00]} 48. Kd1 {[%emt 0:00:30]} Qd2# {[%emt 0:00:17] Weighted Error Value: White=0.49/Black=0.05 (flawless) .  Mistake:       	White=6     	Black=1      Inaccurate:     	White=4     	Black=2      OK:         	White=5     	Black=10     Best:        	White=2     	Black=3      Strong:       	---       	Black=2} 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "3.3"]
[White "Dominguez Aguilar, Guillermo"]
[Black "Widjaja, Luke"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2319"]
[BlackElo "2037"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:17]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:15]} exd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Bc5 {[%emt 0:00:06]} 5. Be3 {[%emt 0:01:22]} Qf6 {[%emt 0:00:46]} 6. c3 {[%emt 0:00:21]} Nge7 {[%emt 0:01:04]} 7. Bb5 {[%emt 0:02:42]} Bb6 {[%emt 0:07:47]} 8. O-O {[%emt 0:01:12]} O-O {[%emt 0:03:55]} 9. f4 {[%emt 0:03:38]} d5 {[%emt 0:02:56]} 10. e5 {[%emt 0:04:13]} Qh6 {[%emt 0:00:13]} 11. Qd2 {[%emt 0:05:21]} Nxd4 {[%emt 0:00:55]} 12. cxd4 {[%emt 0:01:40]} Nf5 {[%emt 0:00:11]} 13. Bf2 {[%emt 0:00:59]} f6 {[%emt 0:10:29]} 14. a4 {[%emt 0:08:33]} a6 {[%emt 0:03:06]} 15. Bd3 {[%emt 0:01:36]} Nxd4 {[%emt 0:13:22]} 16. Bxh7+ {[%emt 0:00:35]} Kxh7 {[%emt 0:00:52]} 17. Bxd4 {[%emt 0:00:36]} fxe5 {[%emt 0:00:14]} 18. Bxb6 {[%emt 0:02:10]} cxb6 {[%emt 0:01:23]} 19. Qxd5 {[%emt 0:03:18]} exf4 {[%emt 0:02:27]} 20. Nc3 {[%emt 0:00:25]} Bg4 {[%emt 0:06:41]} 21. Qxb7 {[%emt 0:07:43]} Rad8 {[%emt 0:01:45]} 22. Rf2 {[%emt 0:01:24]} Kh8 {[%emt 0:10:50]} 23. Raf1 {[%emt 0:02:58]} f3 {[%emt 0:03:45]} 24. h3 {[%emt 0:02:09]} Bc8 {[%emt 0:02:49]} 25. Qc7 {[%emt 0:04:38]} Qe3 {[%emt 0:02:11]} 26. Kh2 {[%emt 0:02:58]} Rd2 {[%emt 0:02:22]} 27. Nd5 {[%emt 0:06:36]} Qxf2 {[%emt 0:03:59]} 28. Rxf2 {[%emt 0:00:31]} Rxf2 {[%emt 0:00:03]} 29. Nf4 {[%emt 0:01:04]} Bf5 {[%emt 0:05:08]} 30. Kg3 {[%emt 0:08:09]} Rxb2 {[%emt 0:05:37]} 31. gxf3 {[%emt 0:00:55]} Rf6 {[%emt 0:05:11]} 32. h4 {[%emt 0:05:45]} Rc2 {[%emt 0:01:39]} 33. Qd8+ {[%emt 0:01:11]} Kh7 {[%emt 0:00:03]} 34. Nd5 {[%emt 0:00:39]} Rg6+ {[%emt 0:00:44]} 35. Kf4 {[%emt 0:00:20]} Rc8 {[%emt 0:00:41]} 36. Qe7 {[%emt 0:00:35]} Bh3 {[%emt 0:01:22]} 37. Nc7 {[%emt 0:06:53]} Bg2 {[%emt 0:01:26]} 38. Ne6 {[%emt 0:01:42]} Rc4+ {[%emt 0:01:33]} 39. Ke5 {[%emt 0:02:37]} Rc2 {[%emt 0:02:01]} 40. Nf8+ {[%emt 0:02:30]} Kh6 {[%emt 0:00:00]} 41. Qf7 {[%emt 0:01:55]} Rc5+ {[%emt 0:00:00]} 42. Kd4 {[%emt 0:00:25]} Rd6+ {[%emt 0:00:00]} 43. Ke3 {[%emt 0:00:57]} Rf6 {[%emt 0:00:05]} 44. Qg8 {[%emt 0:00:07]} Rxf3+ {[%emt 0:00:05]} 45. Ke2 {[%emt 0:00:48]} Re5+ {[%emt 0:00:37]} 46. Kd2 {[%emt 0:01:42]} 1/2-1/2

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "3.4"]
[White "Gongora Montes, Benjamin"]
[Black "Chinni, Rishabh"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2173"]
[BlackElo "1939"]
[Annotator "RC"]
[PlyCount "103"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:34]} Nf6 {[%emt 1:31:00]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:00]} 3. Bg5 {[%emt 0:00:05]} d5 {[%emt 0:00:00]} 4. Nbd2 {[%emt 0:00:05]} Be7 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:05]} h6 {[%emt 0:00:00]} 6. Bf4 {[%emt 0:00:19]} c5 {[%emt 0:00:00]} 7. c3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:00]} 8. Ne5 {[%emt 0:00:36]} O-O {[%emt 0:00:00]} 9. Bd3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:00]} 10. Bg3 {[%emt 0:00:48]} Qc7 {[%emt 0:00:00]} 11. f4 {[%emt 0:00:29]} Rb8 {[%emt 0:00:00]} 12. O-O {[%emt 0:02:54]} b5 {[%emt 0:00:00]} 13. Bh4 {[%emt 0:00:45]} Be7 {[%emt 0:00:00]} 14. g4 {[%emt 0:00:55]} Nxe5 {[%emt 0:00:00]} 15. fxe5 {[%emt 0:00:45]} Ne8 {[%emt 0:00:00]} 16. Bg3 {[%emt 0:00:11]} Qd8 {[%emt 0:00:00]} 17. Rf3 {[%emt 0:00:19]} b4 {[%emt 0:00:00]} 18. Qc2 {[%emt 0:05:22]} Rb7 {[%emt 0:00:00]} 19. Raf1 {[%emt 0:06:47]} Bg5 {[%emt 0:00:00]} 20. dxc5 {[%emt 0:07:24]} bxc3 {[%emt 0:00:00]} 21. Qxc3 {[%emt 0:02:00]} Bxe3+ {[%emt 0:00:00]} 22. Kg2 {[%emt 0:02:16]} Rc7 {[%emt 0:00:00]} 23. Nb3 {[%emt 0:06:56]} d4 {[%emt 0:00:00]} 24. Qc2 {[%emt 0:00:07]} Bb7 {[%emt 0:00:00]} 25. Be4 {[%emt 0:00:10]} d3 {[%emt 0:00:00]} 26. Qc4 {[%emt 0:00:24]} Bxe4 {[%emt 0:00:00]} 27. Qxe4 {[%emt 0:00:12]} Bxc5 {[%emt 0:00:00]} 28. Rxd3 {[%emt 0:00:43]} Qc8 {[%emt 0:00:00]} 29. Rc1 {[%emt 0:04:11]} Be7 {[%emt 0:00:00]} 30. Rdc3 {[%emt 0:00:14]} Qb8 {[%emt 0:00:00]} 31. Qc2 {[%emt 0:02:14]} Qb7+ {[%emt 0:00:00]} 32. Kg1 {[%emt 0:00:12]} Rxc3 {[%emt 0:00:00]} 33. Qxc3 {[%emt 0:00:30]} Bg5 {[%emt 0:00:00]} 34. Qc6 {[%emt 0:02:14]} Qe7 {[%emt 0:00:00]} 35. Rc3 {[%emt 0:02:08]} Qd8 {[%emt 0:00:58]} 36. Kg2 {[%emt 0:00:50]} g6 {[%emt 0:01:59]} 37. Rc2 {[%emt 0:03:50]} Ng7 {[%emt 0:01:21]} 38. Qf3 {[%emt 0:05:49]} Qe7 {[%emt 0:01:48]} 39. Nc5 {[%emt 0:00:12]} h5 {[%emt 0:00:52]} 40. Ne4 {[%emt 0:00:21]} h4 {[%emt 0:03:49]} 41. Bf2 {[%emt 0:00:10]} Ne8 {[%emt 0:04:43]} 42. Bc5 {[%emt 0:01:09]} Qd8 {[%emt 0:00:39]} 43. Bxf8 {[%emt 0:00:18]} Kxf8 {[%emt 0:00:02]} 44. Nxg5 {[%emt 0:06:53]} Qxg5 {[%emt 0:00:04]} 45. Rf2 {[%emt 0:00:07]} Qe7 {[%emt 0:01:42]} 46. Qa3 {[%emt 0:00:06]} Nc7 {[%emt 0:03:52]} 47. Rc2 {[%emt 0:00:58]} Qxa3 {[%emt 0:00:16]} 48. bxa3 {[%emt 0:00:10]} Nb5 {[%emt 0:00:09]} 49. a4 {[%emt 0:00:15]} Nd4 {[%emt 0:00:12]} 50. Rc4 {[%emt 0:00:23]} Ne2 {[%emt 0:01:26]} 51. Kf2 {[%emt 0:00:07]} g5 {[%emt 0:00:21]} 52. Kxe2 {[%emt 0:00:07]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "3.5"]
[White "Jin, Austin"]
[Black "Vidarte Morales, Arturo"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1836"]
[BlackElo "2261"]
[Annotator "RC"]
[PlyCount "129"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:36]} d6 {[%emt 0:00:02]} 2. d4 {[%emt 0:00:11]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:03]} 4. f4 {[%emt 0:01:15]} Nf6 {[%emt 0:00:03]} 5. Nf3 {[%emt 0:00:27]} O-O {[%emt 0:00:09]} 6. Be2 {[%emt 0:00:32]} Na6 {[%emt 0:00:43]} 7. O-O {[%emt 0:02:06]} c6 {[%emt 0:01:39]} 8. Kh1 {[%emt 0:02:47]} Nc7 {[%emt 0:00:10]} 9. Be3 {[%emt 0:01:30]} b5 {[%emt 0:00:12]} 10. a3 {[%emt 0:01:17]} Bb7 {[%emt 0:00:49]} 11. Bd3 {[%emt 0:03:37]} a6 {[%emt 0:02:16]} 12. Qd2 {[%emt 0:04:08]} Nd7 {[%emt 0:00:33]} 13. Ne2 {[%emt 0:02:06]} c5 {[%emt 0:02:21]} 14. c3 {[%emt 0:01:12]} e6 {[%emt 0:00:57]} 15. Ng3 {[%emt 0:03:12]} c4 {[%emt 0:03:53]} 16. Bc2 {[%emt 1:10:14]} f5 {[%emt 0:00:06]} 17. d5 {[%emt 0:00:00]} fxe4 {[%emt 0:11:03]} 18. Bxe4 {[%emt 0:00:00]} Nf6 {[%emt 0:02:32]} 19. Nd4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:31]} 20. Nxe4 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:16]} 21. Ng3 {[%emt 0:00:00]} Qd7 {[%emt 0:00:57]} 22. Rae1 {[%emt 0:00:00]} Rae8 {[%emt 0:01:25]} 23. Nc2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:59]} 24. Rd1 {[%emt 0:00:00]} Nd5 {[%emt 0:02:39]} 25. Nb4 {[%emt 0:00:00]} Nxe3 {[%emt 0:05:30]} 26. Qxe3 {[%emt 0:00:00]} a5 {[%emt 0:00:01]} 27. Nc2 {[%emt 0:00:00]} e5 {[%emt 0:00:05]} 28. fxe5 {[%emt 0:00:00]} Rxf1+ {[%emt 0:05:39]} 29. Nxf1 {[%emt 0:00:00]} Qg4 {[%emt 0:04:11]} 30. Rd2 {[%emt 0:00:00]} Bxe5 {[%emt 0:01:53]} 31. Rf2 {[%emt 0:00:00]} Rf8 {[%emt 0:04:12]} 32. Rxf8+ {[%emt 0:00:00]} Kxf8 {[%emt 0:02:42]} 33. Qf2+ {[%emt 0:00:00]} Kg8 {[%emt 0:01:02]} 34. Nce3 {[%emt 0:00:00]} Qe6 {[%emt 0:04:11]} 35. Qh4 {[%emt 0:00:00]} Bf6 {[%emt 0:00:14]} 36. Qf4 {[%emt 0:00:00]} Kg7 {[%emt 0:11:29]} 37. a4 {[%emt 0:00:00]} b4 {[%emt 0:02:00]} 38. cxb4 {[%emt 0:01:25]} d5 {[%emt 0:06:06]} 39. Qc7+ {[%emt 0:04:01]} Qf7 {[%emt 0:00:05]} 40. Qb6 {[%emt 0:01:15]} axb4 {[%emt 0:05:31]} 41. Qxb4 {[%emt 0:00:56]} Ba8 {[%emt 0:02:29]} 42. Qb8 {[%emt 0:01:51]} Qb7 {[%emt 0:00:14]} 43. Qg3 {[%emt 0:01:17]} Kg8 {[%emt 0:01:15]} 44. Ng4 {[%emt 0:01:01]} Bg7 {[%emt 0:10:57]} 45. Qd6 {[%emt 0:01:07]} Qf7 {[%emt 0:02:50]} 46. Nfe3 {[%emt 0:00:20]} h5 {[%emt 0:00:47]} 47. Ne5 {[%emt 0:01:23]} Qf6 {[%emt 0:00:28]} 48. Qxf6 {[%emt 0:00:47]} Bxf6 {[%emt 0:00:03]} 49. Nxg6 {[%emt 0:00:16]} Bxb2 {[%emt 0:01:02]} 50. Ne7+ {[%emt 0:00:17]} Kf7 {[%emt 0:00:02]} 51. N7xd5 {[%emt 0:00:08]} Bc1 {[%emt 0:01:27]} 52. h4 {[%emt 0:01:08]} Bd2 {[%emt 0:00:15]} 53. Nxc4 {[%emt 0:00:34]} Be1 {[%emt 0:00:27]} 54. Ndb6 {[%emt 0:00:28]} Bc6 {[%emt 0:05:07]} 55. Ne5+ {[%emt 0:00:13]} Ke6 {[%emt 0:00:06]} 56. Nxc6 {[%emt 0:00:10]} Kd6 {[%emt 0:00:02]} 57. Nb8 {[%emt 0:01:05]} Kc7 {[%emt 0:00:38]} 58. N8d7 {[%emt 0:00:09]} Bxh4 {[%emt 0:00:47]} 59. Kg1 {[%emt 0:00:28]} Bd8 {[%emt 0:00:41]} 60. Kf1 {[%emt 0:00:27]} Kc6 {[%emt 0:00:03]} 61. Ke2 {[%emt 0:00:16]} Bc7 {[%emt 0:01:35]} 62. Kd3 {[%emt 0:00:11]} Bxb6 {[%emt 0:00:30]} 63. Nxb6 {[%emt 0:00:16]} Kxb6 {[%emt 0:01:04]} 64. Ke4 {[%emt 0:00:15]} Ka5 {[%emt 0:00:00]} 65. Kf5 {[%emt 0:00:09]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "4.1"]
[White "Echavarria, Johann"]
[Black "Xia, Joshua"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2269"]
[BlackElo "1922"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,48,39,16,0,19,29,0,27,9,38,37,54,43,83,58,78,82,77,82,165,172,318,319,268,296,385,368,389,391,789,779,715,755,1081,1075,891,732,704,626,743,719,743,722,702,599,619,619,575,602,595,600,672,662,694,699,708,700,889,982,1468,1514,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991,29991,29991,29993,29994]} 1. Nf3 {[%emt 0:00:36]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:15]} e5 {[%emt 0:00:04]} 5. Nxe5 {[%emt 0:12:30]} O-O {[%emt 0:00:22]} 6. d3 {[%emt 0:07:24]} Nxe4 $1 {[%emt 0:05:22]} 7. dxe4 {[%emt 0:00:04]} Bxe5 {[%emt 0:00:07]} 8. Bd3 {[%emt 0:00:06] Weiß hat minimalen Vorteil.} Nc6 {[%emt 0:01:08]} 9. Bh6 {[%emt 0:03:11]} Re8 {[%emt 0:06:57]} 10. Qd2 {[%emt 0:01:33]} Nb4 {[%emt 0:03:33]} 11. Be2 {[%emt 0:07:31]} Qf6 {[%emt 0:06:50]} 12. O-O {[%emt 0:08:12]} Qd6 {[%emt 0:08:19]} 13. Qxd6 {[%emt 0:19:19] Weiß verwandelt nun seinen Vorteil.} Bxd6 {[%emt 0:00:12]} 14. Nb5 {[%emt 0:00:41]} Be5 {[%emt 0:00:54]} (14... Rxe4 $16 15. Nxd6 cxd6 (15... Rxe2 16. Rae1 $16)) 15. f4 $18 {[%emt 0:00:08]} a6 {[%emt 0:00:07]} (15... Bd6 $142 16. Nxd6 cxd6) 16. fxe5 {[%emt 0:00:09]} axb5 {[%emt 0:00:09]} 17. cxb5 {[%emt 0:00:04] Und Bc4 würde nun gewinnen.} d6 {[%emt 0:02:08]} 18. a3 {[%emt 0:09:40]} Nc2 {[%emt 0:04:02]} 19. Bc4 {[%emt 0:00:03]} Re7 {[%emt 0:04:42] [#]} (19... Be6) 20. Rxf7 $1 {[%emt 0:05:36][%mdl 512]} Rxf7 {[%emt 0:07:36]} 21. Rf1 {[%emt 0:00:07]} Bf5 {[%emt 0:01:05]} 22. exf5 {[%emt 0:00:15]} g5 {[%emt 0:00:51]} 23. e6 {[%emt 0:02:32]} Rf6 {[%emt 0:01:50]} 24. Bxg5 {[%emt 0:02:53]} Kg7 {[%emt 0:00:15]} 25. Bd3 {[%emt 0:05:16]} Nd4 {[%emt 0:00:30]} 26. Rf4 {[%emt 0:01:50]} c5 {[%emt 0:03:31]} 27. bxc6 {[%emt 0:02:17]} Nxc6 {[%emt 0:00:40]} 28. g4 {[%emt 0:00:56]} Ne5 {[%emt 0:00:29]} 29. Bxf6+ {[%emt 0:00:12]} Kxf6 {[%emt 0:00:04][%mdl 4096] Endspiel. KRB-KRN} 30. Be2 {[%emt 0:00:04]} Rc8 {[%emt 0:02:10]} 31. Rb4 {[%emt 0:01:40]} Rc7 {[%emt 0:02:42]} 32. Kf2 {[%emt 0:00:16]} d5 {[%emt 0:02:30]} 33. Ke3 {[%emt 0:00:19]} h6 {[%emt 0:01:05]} 34. Rb5 {[%emt 0:01:27]} Rc2 {[%emt 0:01:17]} 35. Rxd5 {[%emt 0:00:47]} Rxb2 {[%emt 0:00:19] [#]} 36. Rxe5 $1 {[%emt 0:00:38] KRB-KR. Weiß setzt Matt.} Rb3+ {[%emt 0:01:04]} 37. Kf4 {[%emt 0:00:35]} Rxa3 {[%emt 0:00:39]} 38. h4 {[%emt 0:00:59]} Ra4+ {[%emt 0:00:40]} 39. Re4 {[%emt 0:00:07]} b5 {[%emt 0:00:07]} 40. g5+ {[%emt 0:00:11]} Ke7 {[%emt 0:00:04]} 41. f6+ {[%emt 0:00:15]} Ke8 {[%emt 0:00:29]} 42. Bxb5+ {[%emt 0:00:08] Gewichteter Fehlerwert: Weiß=0.10 (sehr präzise) /Schwarz=0.40.  Fehler:       	---       	Schwarz=3     Ungenau:       	Weiß=1     	Schwarz=4     OK:         	Weiß=8     	Schwarz=4     Bester:       	Weiß=4     	---        Stark:        	---       	Schwarz=1     Brilliant:      	Weiß=1     	---} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "4.2"]
[White "Dominguez Aguilar, Guillermo"]
[Black "Qi, Jenny"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2319"]
[BlackElo "1605"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,86,20,9,30,-13,11,14,43,-41,-32,-59,0,-9,38,-63,78,70,88,95,85,91,122,110,162,165,289,306,325,270,277,285,274,234,233,231,225,218,336,331,308,190,197,208,466,467,475,470,469,471,502,500,490,460,1459,1442,1440,1440,1440,1413,1690,1690,2728,2684,29983,29984,29988,29985,29990,29985,29994,29995,29995,29996,29996,29997,29998,29999,29999]} 1. e4 {[%emt 0:00:15]} c5 {[%emt 1:31:00]} 2. Nf3 d6 {[%emt 0:00:00]} 3. Bb5+ {[%emt 0:00:49]} Nd7 {[%emt 0:00:00]} 4. c3 {[%emt 1:31:26]} Ngf6 {[%emt 0:01:30]} 5. Qe2 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 6. Ba4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 7. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 8. cxd4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00] The position is equal.} 9. e5 {[%emt 0:00:00]} (9. Nc3 $14) 9... dxe5 $15 {[%emt 0:00:00]} 10. dxe5 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} (10... Qa5+ $1 $15 11. Nc3 Nd5) 11. O-O $36 {[%emt 0:00:00][%mdl 2048] Threatens to win with e6. White is more active.} O-O {[%emt 0:00:00]} (11... b5 $11 12. Rd1 bxa4 13. Rxd5 O-O) 12. e6 {[%emt 0:00:00]} (12. Bb3 $1 $14 N7b6 13. Nc3) 12... N7b6 {[%emt 0:00:00]} (12... Nc5 $15 {keeps the upper hand.} 13. exf7+ Rxf7) 13. exf7+ $16 {[%emt 0:00:00] White leaves nothing to chance now.} Rxf7 {[%emt 0:00:00]} 14. Bb3 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 15. Nbd2 {[%emt 0:00:00]} e6 {[%emt 0:00:00] [#]} 16. h3 $1 {[%emt 0:00:00]} Nf4 {[%emt 0:00:00]} (16... Bxf3 $16 17. Nxf3 Qd6) 17. Qe4 $18 Bxf3 {[%emt 0:06:30]} (17... Bxh3 {might work better.} 18. gxh3 Nbd5) 18. Nxf3 {[%emt 0:07:00]} Nfd5 {[%emt 0:00:00]} 19. Qxe6 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 20. Re1 {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 21. Rb1 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 22. Qxd7 {[%emt 0:00:00]} Rxd7 {[%emt 0:00:00]} 23. Re6 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} (23... Rf8 $142 24. Bg5 h6 25. Bxh6 Bxh6) 24. Bd2 {[%emt 0:00:00]} Rdc7 {[%emt 0:00:00]} 25. Ba5 {[%emt 0:00:00] This pair of bishops is nice.} Rc6 {[%emt 0:00:00]} 26. Rxc6 {[%emt 0:00:00]} Rxc6 {[%emt 0:00:00] [#]} (26... bxc6 27. Ng5 Bf6) 27. Rd1 {[%emt 0:00:00]} Bxb2 {[%emt 0:03:46]} 28. Bxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:06]} 29. Rxd5 {[%emt 0:00:00]} Rc1+ {[%emt 0:00:16]} 30. Kh2 {[%emt 0:00:00]} Ra1 {[%emt 0:00:17]} 31. Rd2 {[%emt 0:00:00]} Bc1 {[%emt 0:01:32]} (31... Bf6 $142 32. g4 Rb1) 32. Bc3+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:09]} 33. Rd8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:05]} 34. Bxa1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:04]} 35. Rh8 {[%emt 0:00:00]} Kd7 {[%emt 0:00:04]} 36. Rxh7+ {[%emt 0:00:00]} Kc8 {[%emt 0:00:05]} 37. Be5 {[%emt 0:00:00] White mates.} Kd8 {[%emt 0:00:05]} 38. Rxb7 {[%emt 0:00:00]} Ke8 {[%emt 0:00:04]} 39. Nd4 {[%emt 0:10:30]} Kf8 {[%emt 0:00:11]} 40. Ne6+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:09]} 41. Bd6 {[%emt 0:00:00][%csl Gd6][%cal Rb7e7]} Bg5 {[%emt 0:00:09]} 42. Nxg5 {[%emt 0:00:00]} a5 {[%emt 0:00:02][%cal Ba6a5,Ba5a4][%mdl 32]} 43. Ne6 {[%emt 0:00:00][%csl Gd6][%cal Rb7e7]} a4 {[%emt 0:00:04]} 44. Re7# {[%emt 0:00:00] Weighted Error Value: White=0.22 (precise) /Black=0.67.  Mistake:       	White=2     	Black=8      Inaccurate:     	White=3     	Black=2      OK:         	White=5     	Black=7      Best:        	White=5     	Black=2      Strong:       	White=1     	---} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "4.3"]
[White "Widjaja, Luke"]
[Black "Gongora Montes, Benjamin"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2037"]
[BlackElo "2173"]
[Annotator "RC"]
[PlyCount "67"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:05]} c5 {[%emt 0:00:01]} 4. c3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:55]} 5. Nf3 {[%emt 0:00:33]} a6 {[%emt 0:03:56]} 6. Be2 {[%emt 0:01:29]} cxd4 {[%emt 0:00:21]} 7. cxd4 {[%emt 0:00:07]} Bb5 {[%emt 0:00:04]} 8. O-O {[%emt 0:02:26]} Bxe2 {[%emt 0:02:06]} 9. Qxe2 {[%emt 0:00:05]} Nc6 {[%emt 1:27:24]} 10. h4 {[%emt 0:07:21]} h6 {[%emt 0:00:00]} 11. h5 {[%emt 0:01:15]} Nge7 {[%emt 0:00:00]} 12. Qd3 {[%emt 0:06:16]} g6 {[%emt 0:00:00]} 13. hxg6 {[%emt 0:04:13]} Nxg6 {[%emt 0:00:00]} 14. g3 {[%emt 0:03:11]} Rg8 {[%emt 0:00:00]} 15. Kg2 {[%emt 0:06:48]} h5 {[%emt 0:00:00]} 16. Nc3 {[%emt 0:08:41]} h4 {[%emt 0:00:00]} 17. Ne2 {[%emt 0:01:39]} hxg3 {[%emt 0:00:00]} 18. fxg3 {[%emt 0:00:30]} Be7 {[%emt 0:00:00]} 19. a3 {[%emt 0:06:15]} Qb6 {[%emt 0:00:00]} 20. Ng5 {[%emt 0:03:12]} Bxg5 {[%emt 0:00:00]} 21. Bxg5 {[%emt 0:00:04]} Ngxe5 {[%emt 0:00:00]} 22. Qe3 {[%emt 0:13:40]} Nc4 {[%emt 0:00:00]} 23. Qf4 {[%emt 0:00:26]} Rg7 {[%emt 0:00:00]} 24. Qf6 {[%emt 0:02:16]} Qxb2 {[%emt 0:00:00]} 25. Qxg7 {[%emt 0:03:21]} Qxe2+ {[%emt 0:00:11]} 26. Kg1 {[%emt 0:00:16]} Qh5 {[%emt 0:00:45]} 27. Qg8+ {[%emt 0:04:16]} Kd7 {[%emt 0:00:05]} 28. Rxf7+ {[%emt 0:03:54]} Kd6 {[%emt 0:00:07]} 29. Bf4+ {[%emt 0:00:18]} e5 {[%emt 0:01:15]} 30. Rf6+ {[%emt 0:00:44]} Kc7 {[%emt 0:00:41]} 31. Qg7+ {[%emt 0:03:39]} Kb8 {[%emt 0:00:17]} 32. Rxc6 {[%emt 0:02:31]} exf4 {[%emt 0:01:08]} 33. Qf8+ {[%emt 0:00:12]} Ka7 {[%emt 0:00:11]} 34. Qc5+ {[%emt 0:00:07]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "4.4"]
[White "Chinni, Rishabh"]
[Black "Vidarte Morales, Arturo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1939"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,69,58,44,51,49,54,41,61,49,51,32,58,54,75,76,106,102,102,100,100,62,59,31,41,21,9,24,50,43,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:02:08]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:43]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:02]} a6 {[%emt 0:00:09]} 5. Bd3 {[%emt 0:00:08]} Bc5 {[%emt 0:00:03]} 6. Nb3 {[%emt 0:00:09]} Be7 {[%emt 0:00:02]} 7. Qg4 {[%emt 0:00:10]} Bf6 {[%emt 0:00:12]} 8. f4 {[%emt 0:01:40][%cal Bf2f4,Bf4f5][%mdl 32]} d6 {[%emt 0:00:03]} 9. Qf3 {[%emt 0:01:25]} Qc7 {[%emt 0:00:19] White is slightly better.} 10. O-O {[%emt 0:00:22]} Nd7 {[%emt 0:00:17]} 11. c3 {[%emt 0:00:46][%cal Bc2c3,Bc3c4][%mdl 32]} Ne7 {[%emt 0:00:30]} 12. Be3 {[%emt 0:00:25]} e5 {[%emt 0:03:23]} 13. f5 {[%emt 0:01:13]} h6 {[%emt 0:00:47]} 14. c4 {[%emt 0:01:13] White is more active.} b6 {[%emt 0:00:15]} 15. Nc3 {[%emt 0:00:13]} Bb7 {[%emt 0:00:04]} 16. g4 {[%emt 0:04:56]} Bg5 {[%emt 0:03:42]} 17. Qf2 {[%emt 0:06:45]} Ng8 {[%emt 0:07:16]} 18. h4 {[%emt 0:04:24]} Bxe3 {[%emt 0:02:37]} 19. Qxe3 {[%emt 0:00:01]} Ngf6 {[%emt 0:01:13]} (19... Nc5 {keeps more tension.} 20. Nxc5 Qxc5 21. Kf2 Nf6) 20. Be2 {[%emt 0:13:17]} Nc5 {[%emt 0:00:23]} 21. Nxc5 {[%emt 0:00:22]} (21. Nd2 $14) 21... Qxc5 $11 {[%emt 0:00:39] The position is equal.} 22. Qxc5 {[%emt 0:00:10]} bxc5 {[%emt 0:00:15]} 23. Bf3 {[%emt 0:00:05]} Ke7 {[%emt 0:00:44]} 24. Kf2 {[%emt 0:00:49]} g5 {[%emt 0:00:03]} 25. h5 {[%emt 0:04:01]} Rhb8 {[%emt 0:02:25]} 26. Ke3 {[%emt 0:04:16]} Bc6 {[%emt 0:00:30]} 27. b3 {[%emt 0:01:52]} a5 {[%emt 0:01:52]} 28. Rfb1 {[%emt 0:05:22]} a4 {[%emt 0:08:52]} 29. bxa4 {[%emt 0:02:00]} Rxb1 {[%emt 0:05:56]} 30. Rxb1 {[%emt 0:00:21]} Bxa4 {[%emt 0:00:05]} 31. Rb7+ {[%emt 0:00:31]} Kf8 {[%emt 0:00:44]} 32. Rb6 {[%emt 0:02:19]} Ke7 {[%emt 0:00:24]} 33. Rb7+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:12]} 34. Rb6 {[%emt 0:23:02]} Ke7 {[%emt 0:00:58]} 35. Rb7+ {[%emt 0:03:17] Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless) .  Mistake:       	White=1     	---        Inaccurate:     	White=2     	Black=3      OK:         	White=9     	Black=14     Best:        	---       	Black=1} 1/2-1/2

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.25"]
[Round "4.5"]
[White "Gracia Alvarez, Gerardo Antonio"]
[Black "Jin, Austin"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2224"]
[BlackElo "1836"]
[Annotator "RC"]
[PlyCount "94"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:03]} Be7 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 5. cxd5 {[%emt 0:00:04]} exd5 {[%emt 0:00:12]} 6. Bf4 {[%emt 0:00:02]} c6 {[%emt 0:00:10]} 7. h3 {[%emt 0:00:08]} Bf5 {[%emt 0:01:31]} 8. e3 {[%emt 0:00:04]} O-O {[%emt 0:00:29]} 9. g4 {[%emt 0:00:11]} Bg6 {[%emt 0:04:17]} 10. Ne5 {[%emt 0:00:05]} Ne4 {[%emt 0:06:58]} 11. Nxg6 {[%emt 0:01:44]} hxg6 {[%emt 0:00:31]} 12. Qc2 {[%emt 0:04:20]} Bb4 {[%emt 0:04:54]} 13. Bd3 {[%emt 0:02:24]} Nxc3 {[%emt 0:03:25]} 14. bxc3 {[%emt 0:00:16]} Bd6 {[%emt 0:00:39]} 15. Bxd6 {[%emt 0:00:20]} Qxd6 {[%emt 0:00:02]} 16. h4 {[%emt 0:00:52]} Nd7 {[%emt 0:05:01]} 17. g5 {[%emt 0:03:51]} Rfe8 {[%emt 0:01:40]} 18. Rh3 {[%emt 0:17:47]} c5 {[%emt 0:04:22]} 19. Kf1 {[%emt 0:05:35]} Qe6 {[%emt 0:08:28]} 20. Kg2 {[%emt 0:02:20]} Rac8 {[%emt 0:01:10]} 21. Qe2 {[%emt 0:00:59]} Kf8 {[%emt 0:08:26]} 22. Re1 {[%emt 0:02:43]} Qd6 {[%emt 0:12:50]} 23. h5 {[%emt 0:05:58]} gxh5 {[%emt 0:02:07]} 24. Qxh5 {[%emt 0:00:15]} g6 {[%emt 0:08:31]} 25. Qf3 {[%emt 0:02:58]} Qe6 {[%emt 0:14:15]} 26. e4 {[%emt 0:04:25]} Kg7 {[%emt 0:02:49]} 27. Reh1 {[%emt 0:02:47]} Rh8 {[%emt 0:01:46]} 28. Rxh8 {[%emt 0:02:07]} Rxh8 {[%emt 0:00:01]} 29. Rxh8 {[%emt 0:00:12]} Kxh8 {[%emt 0:00:01]} 30. exd5 {[%emt 0:00:08]} Qe7 {[%emt 0:00:12]} 31. Qf4 {[%emt 0:00:35]} cxd4 {[%emt 0:01:48]} 32. d6 {[%emt 0:06:45]} Qe5 {[%emt 0:00:29]} 33. Qxd4 {[%emt 0:05:28]} Kg8 {[%emt 0:00:58]} 34. Qxe5 {[%emt 0:00:05]} Nxe5 {[%emt 0:00:02]} 35. Be4 {[%emt 0:00:34]} Kf8 {[%emt 0:01:30]} 36. Bxb7 {[%emt 0:00:21]} Nc4 {[%emt 0:01:23]} 37. d7 {[%emt 0:00:58]} Ke7 {[%emt 0:00:02]} 38. Bc6 {[%emt 0:00:48]} a5 {[%emt 0:08:01]} 39. f4 {[%emt 0:02:52]} Kd8 {[%emt 0:00:00]} 40. Kf2 {[%emt 0:01:40]} Nd6 {[%emt 0:00:00]} 41. Ke3 {[%emt 0:02:47]} Nf5+ {[%emt 0:00:00]} 42. Ke4 {[%emt 0:01:16]} Ke7 {[%emt 0:00:12]} 43. c4 {[%emt 0:02:15]} Ng7 {[%emt 0:00:15]} 44. Bd5 {[%emt 0:01:36]} Nf5 {[%emt 0:00:27]} 45. c5 {[%emt 0:00:34]} Kxd7 {[%emt 0:00:29]} 46. Bxf7 {[%emt 0:00:11]} Ne7 {[%emt 0:00:04]} 47. Kd4 {[%emt 0:02:09]} Kc6 {[%emt 0:00:16]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.26"]
[Round "5.1"]
[White "Xia, Joshua"]
[Black "Dominguez Aguilar, Guillermo"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1922"]
[BlackElo "2319"]
[Annotator "RC"]
[PlyCount "108"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:08:19]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:32]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:13]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:09]} 5. c4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:09]} 6. Be3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:00:26]} Ng4 {[%emt 0:03:36]} 8. Qxg4 {[%emt 0:00:18]} Nxd4 {[%emt 0:00:12]} 9. Qd1 {[%emt 0:00:14]} Ne6 {[%emt 0:00:11]} 10. Be2 {[%emt 0:00:28]} b6 {[%emt 0:00:29]} 11. O-O {[%emt 0:01:24]} Bb7 {[%emt 0:00:08]} 12. Bf3 {[%emt 0:00:36]} Bxc3 {[%emt 0:00:54]} 13. bxc3 {[%emt 0:00:20]} Qc7 {[%emt 0:00:14]} 14. Qa4 {[%emt 0:04:05]} O-O {[%emt 0:01:22]} 15. Qb4 {[%emt 0:01:52]} d6 {[%emt 0:00:27]} 16. a4 {[%emt 0:02:18]} Rac8 {[%emt 0:02:33]} 17. a5 {[%emt 0:11:26]} Nc5 {[%emt 0:00:29]} 18. axb6 {[%emt 0:02:35]} axb6 {[%emt 0:00:16]} 19. Bxc5 {[%emt 1:13:12]} bxc5 {[%emt 0:00:41]} 20. Qb2 {[%emt 0:00:00]} Bc6 {[%emt 0:00:35]} 21. h4 {[%emt 0:00:00]} h5 {[%emt 0:00:23]} 22. Qe2 {[%emt 0:00:00]} Kg7 {[%emt 0:01:04]} 23. Qe3 {[%emt 0:00:00]} Rh8 {[%emt 0:04:23]} 24. Be2 {[%emt 0:00:00]} e5 {[%emt 0:00:31]} 25. Rad1 {[%emt 0:00:00]} Qe7 {[%emt 0:00:38]} 26. Rd3 {[%emt 0:00:00]} Rhd8 {[%emt 0:00:55]} 27. g3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:46]} 28. Rfd1 {[%emt 0:00:00]} Rb6 {[%emt 0:00:13]} 29. f3 {[%emt 0:00:00]} Ba4 {[%emt 0:01:52]} 30. R1d2 {[%emt 0:00:00]} Qe6 {[%emt 0:01:36]} 31. Bf1 {[%emt 0:00:00]} Rb1 {[%emt 0:00:52]} 32. Rd5 {[%emt 0:00:00]} Bb3 {[%emt 0:03:37]} 33. Qd3 {[%emt 0:00:00]} Rc1 {[%emt 0:03:33]} 34. Kg2 {[%emt 0:00:00]} Rd7 {[%emt 0:06:51]} 35. Kh2 {[%emt 0:00:00]} Kf8 {[%emt 0:02:09]} 36. Qe2 {[%emt 0:00:00]} Ke7 {[%emt 0:01:05]} 37. Qd3 {[%emt 0:00:00]} Ba4 {[%emt 0:00:45]} 38. Bh3 {[%emt 0:00:00]} Rh1+ {[%emt 0:56:37]} 39. Kxh1 {[%emt 0:00:00]} Qxh3+ {[%emt 0:00:00]} 40. Rh2 {[%emt 0:00:00]} Qxg3 {[%emt 0:00:00]} 41. Qf1 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 42. Rd3 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 43. Rd1 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 44. Qd3 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 45. Qe2 {[%emt 0:01:29]} Ra6 {[%emt 0:00:00]} 46. Rb1 {[%emt 0:01:10]} Ra4 {[%emt 0:00:00]} 47. Qd1 {[%emt 0:01:17]} Rxc4 {[%emt 0:00:00]} 48. Rb7+ {[%emt 0:00:39]} Kf6 {[%emt 0:00:00]} 49. Qxd6 {[%emt 0:07:01]} Qxf3+ {[%emt 0:00:00]} 50. Rg2 {[%emt 0:00:20]} Rxe4 {[%emt 0:00:00]} 51. Qe7+ {[%emt 0:01:51]} Kg7 {[%emt 0:00:00]} 52. Qxe6 {[%emt 0:02:07]} Qf1+ {[%emt 0:00:00]} 53. Kh2 {[%emt 0:01:06]} Rxh4+ {[%emt 0:07:30]} 54. Kg3 {[%emt 0:00:30]} Qf4# {[%emt 0:00:30]} 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.26"]
[Round "5.2"]
[White "Gongora Montes, Benjamin"]
[Black "Qi, Jenny"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2173"]
[BlackElo "1605"]
[Annotator "RC"]
[PlyCount "95"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:12]} e6 {[%emt 0:00:30]} 3. Bg5 {[%emt 0:00:06]} h6 {[%emt 0:00:57]} 4. Bxf6 {[%emt 0:00:06]} Qxf6 {[%emt 0:00:40]} 5. e4 {[%emt 0:00:06]} d6 {[%emt 0:00:34]} 6. e5 {[%emt 0:00:11]} dxe5 {[%emt 0:01:44]} 7. dxe5 {[%emt 0:00:14]} Qf4 {[%emt 0:01:01]} 8. Qd2 {[%emt 0:00:44]} Qxd2+ {[%emt 0:00:26]} 9. Nbxd2 {[%emt 0:00:07]} Nd7 {[%emt 0:01:17]} 10. O-O-O {[%emt 0:01:19]} g5 {[%emt 0:01:52]} 11. g4 {[%emt 0:01:04]} Bg7 {[%emt 0:01:48]} 12. Re1 {[%emt 0:00:12]} a6 {[%emt 0:23:16]} 13. h4 {[%emt 0:00:21]} b5 {[%emt 0:04:05]} 14. Bd3 {[%emt 0:00:38]} Bb7 {[%emt 0:13:32]} 15. Be4 {[%emt 0:00:35]} O-O-O {[%emt 0:02:42]} 16. Bxb7+ {[%emt 0:01:39]} Kxb7 {[%emt 0:00:12]} 17. Ne4 {[%emt 0:00:38]} Kb6 {[%emt 0:44:09]} 18. Ng3 {[%emt 1:30:51]} Rhg8 {[%emt 0:00:00]} 19. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:00]} 20. Rh5 {[%emt 0:00:00]} c6 {[%emt 0:01:30]} 21. c3 {[%emt 0:01:30]} Rh8 {[%emt 0:00:00]} 22. Kc2 Rxh5 {[%emt 0:01:00]} 23. Nxh5 {[%emt 0:01:00]} Bh8 {[%emt 0:00:30]} 24. Rd1 {[%emt 0:00:30]} Kc7 {[%emt 0:00:00]} 25. Nxg5 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:00]} 26. Nxf7 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 27. Rxd7+ {[%emt 0:00:00]} Kxd7 {[%emt 0:00:04]} 28. Nxe5+ {[%emt 0:00:00]} Kd6 {[%emt 0:02:26]} 29. f4 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:00]} 30. Nxf4 {[%emt 0:00:00]} Kxe5 {[%emt 0:00:00]} 31. Nd3+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 32. Nb4 {[%emt 0:00:00]} Kg5 33. Kd3 {[%emt 0:00:00]} Kxg4 {[%emt 0:00:00]} 34. Ke4 {[%emt 0:00:00]} Kg3 {[%emt 0:00:06]} 35. Nxa6 {[%emt 0:00:00]} Kf2 {[%emt 0:00:30]} 36. Nb4 {[%emt 0:00:00]} Ke2 {[%emt 0:00:30]} 37. Nxc6 {[%emt 0:00:00]} Kd2 {[%emt 0:00:30]} 38. Nd4 {[%emt 0:00:00]} Kc1 {[%emt 0:00:30]} 39. b4 {[%emt 0:00:00]} Kb2 {[%emt 0:00:30]} 40. Nxb5 {[%emt 0:00:00]} Kxa2 {[%emt 0:00:30]} 41. Nd4 {[%emt 0:00:00]} Kb2 {[%emt 0:00:30]} 42. Ne2 {[%emt 0:00:00]} Kb3 {[%emt 0:00:30]} 43. b5 {[%emt 0:00:00]} Kc4 {[%emt 0:00:30]} 44. b6 {[%emt 0:00:00]} Kc5 {[%emt 0:00:30]} 45. b7 {[%emt 0:00:00]} Kc6 {[%emt 0:00:30]} 46. b8=Q {[%emt 0:00:00]} Kc5 {[%emt 0:00:30]} 47. Nd4 {[%emt 0:00:00]} Kc4 {[%emt 0:00:30]} 48. Qc8# {[%emt 0:00:00]} 1-0

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.26"]
[Round "5.3"]
[White "Vidarte Morales, Arturo"]
[Black "Widjaja, Luke"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2261"]
[BlackElo "2037"]
[Annotator "RC"]
[PlyCount "57"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:06:00]} d5 {[%emt 0:00:12]} 2. c4 {[%emt 0:05:45]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:02]} 4. cxd5 {[%emt 0:00:26]} exd5 {[%emt 0:00:03]} 5. Bg5 {[%emt 0:00:07]} Be7 {[%emt 0:00:04]} 6. e3 {[%emt 0:00:11]} c6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:23]} 8. Nf3 {[%emt 0:00:04]} O-O {[%emt 0:00:54]} 9. O-O {[%emt 0:00:17]} Re8 {[%emt 0:00:26]} 10. Qc2 {[%emt 0:00:11]} h6 {[%emt 0:01:46]} 11. Bf4 {[%emt 0:00:19]} Nf8 {[%emt 0:05:10]} 12. h3 {[%emt 0:01:44]} b5 {[%emt 0:06:13]} 13. Ne5 {[%emt 0:06:23]} Bb7 {[%emt 0:01:05]} 14. Rac1 {[%emt 0:01:14]} Ne6 {[%emt 0:02:00]} 15. Bh2 {[%emt 0:01:43]} a6 {[%emt 0:01:29]} 16. Bf5 {[%emt 0:01:24]} Bd6 {[%emt 0:06:37]} 17. Rfd1 {[%emt 0:05:02]} c5 {[%emt 0:04:57]} 18. dxc5 {[%emt 0:02:09]} Nxc5 {[%emt 0:00:34]} 19. Nf3 {[%emt 0:01:37]} Bxh2+ {[%emt 0:02:49]} 20. Kxh2 {[%emt 0:00:24]} Qb8+ {[%emt 0:07:04]} 21. Kg1 {[%emt 0:00:25]} Nce4 {[%emt 0:00:12]} 22. Nd4 {[%emt 0:03:23]} g6 {[%emt 0:03:19]} 23. Bxe4 {[%emt 0:00:02]} dxe4 {[%emt 0:01:38]} 24. Nde2 {[%emt 0:02:00]} Qe5 {[%emt 0:02:07]} 25. Qd2 {[%emt 0:00:38]} Qg5 {[%emt 0:13:21]} 26. Qd6 {[%emt 0:01:15]} Kg7 {[%emt 0:09:25]} 27. Qc7 {[%emt 0:03:28]} Bc8 {[%emt 0:04:02]} 28. Qg3 {[%emt 0:02:31]} Be6 {[%emt 0:02:00]} 29. Qxg5 {[%emt 0:00:32]} 1/2-1/2

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.26"]
[Round "5.4"]
[White "Chinni, Rishabh"]
[Black "Gracia Alvarez, Gerardo Antonio"]
[Result "0-1"]
[ECO "C76"]
[WhiteElo "1939"]
[BlackElo "2224"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 1:31:21]} 3. Bb5 {[%emt 0:00:02]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:04]} d6 {[%emt 0:00:00]} 5. d4 {[%emt 0:00:23]} Bd7 {[%emt 0:00:00]} 6. c3 {[%emt 0:01:51]} g6 {[%emt 0:00:00]} 7. O-O {[%emt 0:00:40]} Bg7 {[%emt 0:00:00]} 8. Be3 {[%emt 0:01:07]} Nf6 {[%emt 0:00:00]} 9. Nbd2 {[%emt 0:00:18]} Ng4 {[%emt 0:00:00]} 10. Bg5 {[%emt 0:01:43]} f6 {[%emt 0:00:00]} 11. Bh4 {[%emt 0:00:14]} h5 {[%emt 0:00:00]} 12. h3 {[%emt 0:03:15]} g5 {[%emt 0:00:00]} 13. hxg4 {[%emt 0:03:03]} hxg4 {[%emt 0:00:00]} 14. Bg3 {[%emt 0:12:41]} gxf3 {[%emt 0:00:00]} 15. Nxf3 {[%emt 0:00:07]} Ne7 {[%emt 0:06:30]} 16. Bxd7+ {[%emt 0:03:26]} Qxd7 {[%emt 0:00:00]} 17. dxe5 {[%emt 0:00:55]} dxe5 {[%emt 0:00:00]} 18. Qxd7+ {[%emt 0:01:13]} Kxd7 {[%emt 0:00:00]} 19. Rfd1+ {[%emt 0:00:14]} Ke6 {[%emt 0:00:00]} 20. Rd3 {[%emt 0:06:04]} Rad8 {[%emt 0:00:00]} 21. Rad1 {[%emt 0:00:15]} Rxd3 {[%emt 0:00:00]} 22. Rxd3 {[%emt 0:00:02]} Nc8 {[%emt 0:00:00]} 23. Nd2 {[%emt 0:04:22]} Bf8 {[%emt 0:00:00]} 24. f3 {[%emt 0:16:20]} Nb6 {[%emt 0:00:00]} 25. Bf2 {[%emt 0:01:01]} Nd7 {[%emt 0:05:00]} 26. b4 {[%emt 0:05:48]} c5 {[%emt 0:00:00]} 27. a3 {[%emt 0:00:49]} Be7 {[%emt 0:00:00]} 28. Nc4 {[%emt 0:02:42]} Rc8 {[%emt 0:00:00]} 29. Ne3 {[%emt 0:01:17]} Nb6 {[%emt 0:00:00]} 30. Nd5 {[%emt 0:08:15]} Nxd5 {[%emt 0:00:00]} 31. exd5+ {[%emt 0:00:23]} Kd7 {[%emt 0:00:00]} 32. g4 {[%emt 0:07:50]} Bd6 {[%emt 0:00:00]} 33. Kg2 {[%emt 0:01:31]} cxb4 {[%emt 0:00:00]} 34. cxb4 {[%emt 0:00:24]} Rc4 {[%emt 0:00:00]} 35. Be3 {[%emt 0:02:30]} Rc2+ {[%emt 0:00:00]} 36. Kf1 {[%emt 0:00:24]} Ra2 {[%emt 0:00:00]} 37. Bb6 {[%emt 0:01:06]} Ke7 {[%emt 0:06:00]} 38. Kg1 {[%emt 0:00:25]} Rc2 {[%emt 0:00:00]} 39. Kf1 {[%emt 0:00:06]} Kf7 {[%emt 0:01:00]} 40. Kg1 {[%emt 0:00:30]} Kg6 {[%emt 0:00:00]} 41. Kf1 {[%emt 0:01:23]} Rc4 {[%emt 0:00:00]} 42. Ke2 {[%emt 0:16:42]} e4 {[%emt 0:01:30]} 43. fxe4 {[%emt 0:00:30]} Rxe4+ 44. Kf3 Rf4+ {[%emt 0:01:00]} 45. Ke3 {[%emt 0:01:00]} Rxg4 {[%emt 0:00:30]} 46. Bc5 {[%emt 0:00:30]} 0-1

[Event "1000GM Schev-C-B February 2024"]
[Site "Santa Clara"]
[Date "2024.02.26"]
[Round "5.5"]
[White "Jin, Austin"]
[Black "Echavarria, Johann"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1836"]
[BlackElo "2269"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2024.02.13"]
[EventType "schev"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,96,28,33,0,12,12,22,-4,0,-18,-15,-31,19,-12,-9,-22,-24,-29,-26,-22,-20,-25,-10,-13,-12,-10,-10,-7,-9,-7,-7,-13,-14,-10,-10,-10,-7,-7,-7,-7,-7,-11,-4,-25,-6,-117,-25,-23,-26,-34,-50,-91,-91,-88,-86,-143,-140,-186,-186,-245,-144,-466,-1227,-1182,-1033,-1020,-1004,-458,-121,-2659,-2623,-2379,-2302,-1969,-1694,-2408,-2055,-12829,-12488,-29961,-29958,-29958,-29960,-6420,-6079]} 1. e4 {[%emt 1:31:00]} c5 {[%emt 0:03:19]} 2. c3 {[%emt 0:00:00]} d5 {[%emt 0:00:14]} 3. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:02]} 4. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:00]} cxd4 {[%emt 0:01:07]} 6. cxd4 {[%emt 0:00:00]} e6 {[%emt 0:00:03]} 7. Nc3 {[%emt 0:00:00]} Qd6 {[%emt 0:00:11]} 8. Be2 {[%emt 0:00:00]} Be7 {[%emt 0:00:04]} 9. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:07]} 10. Nb5 {[%emt 0:00:00] The position is equal.} Qb6 {[%emt 0:00:49]} 11. Bg5 {[%emt 0:00:00]} Nc6 {[%emt 0:04:42]} 12. Na3 {[%emt 0:00:00]} (12. Qc2 {looks sharper.} Nd5 13. Rad1 Bd7 14. Nc3) 12... Na5 {[%emt 0:06:33]} (12... Nd5 $15) 13. Rb1 {[%emt 0:00:00][%cal Ob2b4]} Qd8 {[%emt 0:11:48]} 14. Nc4 {[%emt 0:00:00]} Nxc4 {[%emt 0:03:20]} 15. Bxc4 {[%emt 0:00:00]} b6 {[%emt 0:04:37]} 16. Bxf6 {[%emt 0:00:00]} Bxf6 {[%emt 0:00:08]} 17. d5 {[%emt 0:00:00]} exd5 {[%emt 0:08:33]} 18. Bxd5 {[%emt 0:00:00] [#]} Bf5 $1 {[%emt 0:04:24] A strong pair of Bishops.} 19. Bxa8 {[%emt 0:00:00] Bc6 is the strong threat.} Bxb1 {[%emt 0:00:46]} 20. Qxb1 {[%emt 0:00:00]} Qxa8 {[%emt 0:00:03]} 21. b3 {[%emt 0:00:00]} g6 {[%emt 0:03:40]} 22. h3 {[%emt 0:00:00]} Rc8 {[%emt 0:01:48]} 23. Rc1 {[%emt 0:00:00]} Rxc1+ {[%emt 0:00:51]} 24. Qxc1 $11 {[%emt 0:00:00][%mdl 4096] Endgame. KQB-KQN} Qe4 {[%emt 0:01:30]} 25. Qd1 {[%emt 0:00:00]} Kg7 {[%emt 0:03:38]} 26. Kf1 {[%emt 0:00:00]} b5 {[%emt 0:02:35]} 27. a4 {[%emt 0:00:00]} a6 {[%emt 0:05:28]} 28. Kg1 {[%emt 0:00:00]} h5 {[%emt 0:00:23]} 29. Qe1 {[%emt 0:00:00]} (29. axb5 $11 axb5 30. g3) 29... Qxe1+ {[%emt 0:09:06]} (29... Qd3 $1 $17 {[%cal Rd3b3]} 30. axb5 axb5 (30... Qxb3 31. bxa6 Qa2 32. Qf1 $16) (30... Qxb5 31. Qf1 $11)) 30. Nxe1 {[%emt 0:00:00]} bxa4 {[%emt 0:00:04]} 31. bxa4 $17 {[%emt 0:00:00] KB-KN} Kf8 {[%emt 0:00:02]} 32. Kf1 {[%emt 0:02:07] White is now going downhill.} Ke7 $1 {[%emt 0:00:26]} 33. Ke2 {[%emt 0:01:11]} Kd6 {[%emt 0:00:14]} 34. Nd3 {[%emt 0:02:09]} (34. Nc2 $142) 34... a5 {[%emt 0:26:44]} 35. f4 {[%emt 0:02:01]} (35. g4 $17 {might work better.}) 35... Kd5 $19 {[%emt 0:00:00]} 36. f5 {[%emt 0:01:53]} (36. g3 $142) 36... g5 {[%emt 0:00:00]} (36... gxf5 $19 {White must now prevent ...h4.} 37. Nf4+ Kc4 38. Nxh5 Be5) 37. g4 $2 {[%emt 0:03:23][%mdl 8192] [#]} (37. Kf3 $17) 37... hxg4 $1 {[%emt 0:00:00]} 38. hxg4 {[%emt 0:00:03]} Ke4 {[%emt 0:00:00]} 39. Nc5+ {[%emt 0:00:36]} Kf4 {[%emt 0:00:00]} 40. Nb7 {[%emt 0:00:36]} Bc3 $2 {[%emt 0:00:00]} (40... Kxg4 $19 {has better winning chances. ...Kh3 would now be deadly.} 41. Nd6 Kh3) 41. Nd6 $2 {[%emt 0:03:49][%mdl 8192] [#]} (41. Nd8 $17) 41... f6 $1 {[%emt 0:00:00]} (41... Kxg4 42. Nxf7 Kxf5 43. Kf3 $17) 42. Kd3 {[%emt 0:01:22]} Bb4 {[%emt 0:00:00]} 43. Ne4 {[%emt 0:00:15]} Be7 {[%emt 0:00:00]} 44. Nd2 {[%emt 0:00:47]} Kxg4 {[%emt 0:00:00]} 45. Ke4 {[%emt 0:00:12]} Kh3 {[%emt 0:00:00] ( -> ...g4)} 46. Nc4 {[%emt 0:00:11]} g4 {[%emt 0:00:00]} 47. Ne3 {[%emt 0:00:40]} Bd6 {[%emt 0:00:00]} 48. Nd1 {[%emt 0:01:09]} Bc5 {[%emt 0:00:27] Weighted Error Value: White=0.81/Black=0.22 (precise) .  Loses game:     	White=1     	---        Mistake:       	White=4     	Black=3      Inaccurate:     	White=3     	---        OK:         	White=7     	Black=11     Best:        	White=1     	Black=4      Strong:       	---       	Black=3} 0-1

