[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.1"]
[White "Salas Estrada, Ana Paola"]
[Black "Cori, Jorge"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1657"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,-2,16,-2,-4,-4,0,-8,-9,-7,-5,-19,0,-14,0,-13,8,0,0,-82,-80,-109,-100,-97,-103,-142,-130,-128,-127,-190,-197,-194,-201,-400,-369,-697,-684,-782,-752,-1584,-1568,-1718,-973,-964,-948,-972,-970,-945,-954,-941,-936,-1127,-1066]} 1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Qe2 a6 5. d3 Nc6 6. a3 {B50: Sicilian: 2...d6, Miscellaneous} Nf6 $146 ({Predecessor:} 6... g6 7. c3 Bg7 8. O-O Nge7 9. Rd1 O-O 10. Ba2 Qc7 11. Be3 e5 12. h3 b5 {0-1 (55) Hussein,A (2248)-Gabuzyan,H (2585) Sareyn 2017}) 7. Ba2 Be7 8. c3 {The position is equal.} O-O 9. O-O b5 10. Nbd2 Bb7 11. h3 Qc7 12. Re1 Rfd8 13. Nf1 Ne5 14. N3h2 (14. d4 $11 {keeps the balance.}) 14... c4 $17 15. Bb1 cxd3 16. Bxd3 d5 17. Bc2 dxe4 18. Bf4 Qc5 $36 {[%mdl 2048] Black is in control.} 19. Ng4 (19. Bxe5 $17 Qxe5 20. Nd2) 19... Nfxg4 {Played: Ne5-d3} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.2"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Carballo Jacquez, Emmanuel"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2549"]
[BlackElo "1616"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:14]} 3. Bg2 {[%emt 0:00:00]} f5 {[%emt 0:00:54]} 4. Nc3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:22]} Bc5 {[%emt 0:00:51]} 6. Nf3 {[%emt 0:00:25]} O-O {[%emt 0:01:50]} 7. O-O {[%emt 0:00:39]} Qe7 {[%emt 0:01:09]} 8. Bg5 {[%emt 0:00:47]} Qf7 {[%emt 0:03:45]} 9. Bxf6 {[%emt 0:00:58]} Qxf6 {[%emt 0:00:12]} 10. Nd5 {[%emt 0:00:09]} Qd8 {[%emt 0:00:54]} 11. a3 {[%emt 0:02:35]} d6 {[%emt 0:10:42]} 12. e3 {[%emt 0:02:39]} a6 {[%emt 0:01:48]} 13. d4 {[%emt 0:01:53]} Ba7 {[%emt 0:03:16]} 14. dxe5 {[%emt 0:05:47]} Nxe5 {[%emt 0:02:43]} 15. Qb3 {[%emt 1:20:58]} c6 {[%emt 0:05:12]} 16. Nf4 {[%emt 0:00:00]} Qb6 {[%emt 0:06:41]} 17. Qc3 {[%emt 0:00:00]} Qc5 {[%emt 0:04:17]} 18. Rac1 {[%emt 0:00:00]} Nxf3+ {[%emt 0:02:14]} 19. Bxf3 {[%emt 0:00:00]} Qe5 {[%emt 0:00:26]} 20. Rfd1 {[%emt 0:00:00]} g5 {[%emt 0:07:22]} 21. Nh5 {[%emt 0:00:00]} Qxc3 {[%emt 0:04:06]} 22. Rxc3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:10]} 23. Rcd3 {[%emt 0:00:00]} Bb8 {[%emt 0:00:42]} 24. e4 {[%emt 0:00:00]} Be6 {[%emt 0:08:33]} 25. exf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:01:04]} 26. Be4 {[%emt 0:00:00]} Rf8 {[%emt 0:02:06]} 27. Bxf5 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:05]} 28. g4 {[%emt 0:00:00]} Rf7 {[%emt 0:01:33]} 29. Ng3 {[%emt 0:00:00]} Rf4 {[%emt 0:02:54]} 30. Rd4 {[%emt 0:00:00]} Ba7 {[%emt 0:02:23]} 31. Rxf4 {[%emt 0:00:00]} gxf4 {[%emt 0:00:02]} 32. Ne4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:50]} 33. Rxd6 {[%emt 0:00:00]} Rxd6 {[%emt 0:00:02]} 34. Nxd6 {[%emt 0:00:00]} Bd4 {[%emt 0:02:27]} 35. Nxb7 {[%emt 0:00:00]} Bxb2 {[%emt 0:00:44]} 36. a4 {[%emt 0:00:00]} f3 {[%emt 0:01:01]} 37. Nd8 {[%emt 0:00:00]} Kg7 {[%emt 0:02:29]} 38. Nxc6 {[%emt 0:00:00]} Kf6 {[%emt 0:01:51]} 39. Nb4 {[%emt 0:00:00]} a5 {[%emt 0:00:21]} 40. Nd3 {[%emt 0:00:00]} Bd4 {[%emt 0:02:21]} 41. h4 {[%emt 0:00:00]} h5 {[%emt 0:02:39]} 42. gxh5 {[%emt 0:00:00]} Kf5 {[%emt 0:00:16]} 43. c5 {[%emt 0:00:00]} Kg4 {[%emt 0:01:04]} 44. c6 {[%emt 0:00:00]} Bb6 {[%emt 0:01:51]} 45. h6 {[%emt 0:00:00]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.3"]
[White "Esparza Ramirez, Joel Enrique"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1591"]
[BlackElo "2523"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:45]} 2. d4 {[%emt 0:00:18]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:27]} exd5 {[%emt 0:00:05]} 4. Bd3 {[%emt 0:00:24]} Bd6 {[%emt 0:00:33]} 5. Nf3 {[%emt 0:01:16]} Bg4 {[%emt 0:00:14]} 6. O-O {[%emt 0:02:19]} Nc6 {[%emt 0:01:18]} 7. c3 {[%emt 0:06:05]} Nge7 {[%emt 0:00:22]} 8. Nbd2 {[%emt 0:01:53]} Qd7 {[%emt 0:00:34]} 9. Re1 {[%emt 0:03:33]} O-O-O {[%emt 0:01:43]} 10. b4 {[%emt 0:04:50]} Ng6 {[%emt 0:05:08]} 11. b5 {[%emt 0:12:27]} Nce7 {[%emt 0:02:06]} 12. Qa4 {[%emt 0:07:02]} Kb8 {[%emt 0:02:17]} 13. Ne5 {[%emt 0:03:56]} Nxe5 {[%emt 0:01:50]} 14. dxe5 {[%emt 0:01:04]} Bc5 {[%emt 0:00:04]} 15. Nb3 {[%emt 0:03:21]} Bb6 {[%emt 0:00:04]} 16. Be3 {[%emt 0:03:58]} Rhe8 {[%emt 0:09:20]} 17. Nc5 {[%emt 0:10:48]} Qc8 {[%emt 0:02:27]} 18. Qb4 {[%emt 0:03:41]} Bf5 {[%emt 0:03:57]} 19. Bf1 {[%emt 0:01:12]} Ng6 {[%emt 0:06:31]} 20. a4 {[%emt 0:05:52]} Nxe5 {[%emt 0:07:15]} 21. a5 {[%emt 0:01:48]} Bxc5 {[%emt 0:00:09]} 22. Qxc5 {[%emt 0:00:11]} b6 {[%emt 0:02:53]} 23. Qd4 {[%emt 0:05:05]} Re6 {[%emt 0:22:37]} 24. axb6 {[%emt 0:03:34]} cxb6 {[%emt 0:01:38]} 25. Qa4 {[%emt 0:12:14]} Qc7 {[%emt 0:02:42]} 26. Bd4 {[%emt 0:02:29]} Rde8 {[%emt 0:01:56]} 27. f4 {[%emt 0:02:39]} Nf3+ {[%emt 0:01:10]} 28. gxf3 {[%emt 0:00:49]} Rxe1 {[%emt 0:00:04]} 29. Be5 {[%emt 0:00:43]} R8xe5 {[%emt 0:02:01]} 30. fxe5 {[%emt 0:00:17]} Rxa1 {[%emt 0:00:22]} 31. Qxa1 {[%emt 0:00:05]} Qxe5 {[%emt 0:00:48]} 32. Qa3 {[%emt 0:00:21]} Qe3+ {[%emt 0:00:43]} 33. Kg2 {[%emt 0:00:12]} Bh3+ {[%emt 0:05:28]} 34. Kxh3 {[%emt 0:01:26]} Qxf3+ {[%emt 0:00:05]} 35. Kh4 {[%emt 0:00:11]} Qf4+ {[%emt 0:00:16]} 36. Kh5 {[%emt 0:00:54]} g6# {[%emt 0:00:11]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.4"]
[White "Macieja, Bartlomiej"]
[Black "Lugo Aldana, Alejandro"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2513"]
[BlackElo "1570"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:16:01]} 2. Nf3 {[%emt 0:04:56]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:03]} a6 {[%emt 0:00:07]} 5. Bd3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:08]} 6. O-O {[%emt 0:02:24]} Qc7 {[%emt 0:00:33]} 7. Nf3 {[%emt 0:11:13]} d6 {[%emt 0:03:17]} 8. Bf4 {[%emt 0:00:39]} Nbd7 {[%emt 0:06:11]} 9. Nbd2 {[%emt 0:09:47]} Be7 {[%emt 0:20:15]} 10. a4 {[%emt 0:03:21]} b6 {[%emt 0:03:58]} 11. Nc4 {[%emt 0:02:20]} Bb7 {[%emt 0:16:08]} 12. Re1 {[%emt 0:04:17]} Ng4 {[%emt 0:12:30]} 13. h3 {[%emt 0:09:57]} Nge5 {[%emt 0:00:14]} 14. Nfxe5 {[%emt 0:00:03]} Nxe5 {[%emt 0:00:43]} 15. Bxe5 {[%emt 0:11:32]} dxe5 {[%emt 0:00:02]} 16. Qh5 {[%emt 0:00:06]} Bf6 {[%emt 0:05:17]} 17. Ra3 {[%emt 0:20:03]} Rb8 {[%emt 0:01:19]} 18. Ne3 {[%emt 0:04:19]} O-O {[%emt 0:05:54]} 19. Rc3 {[%emt 0:03:40]} Qe7 {[%emt 0:01:03]} 20. Rb3 {[%emt 0:01:19]} g6 {[%emt 0:00:55]} 21. Qe2 {[%emt 0:00:12]} Bc6 {[%emt 0:00:01]} 22. Bxa6 {[%emt 0:03:25]} Bxa4 {[%emt 0:00:01]} 23. Ra3 {[%emt 0:00:03]} Bc6 {[%emt 0:00:15]} 24. Qc4 {[%emt 0:01:03]} Bb7 {[%emt 0:01:43]} 25. Bxb7 {[%emt 0:00:09]} Rxb7 {[%emt 0:00:01]} 26. Rea1 {[%emt 0:01:01]} Qd7 {[%emt 0:00:56]} 27. Ra8 {[%emt 0:01:29]} Rxa8 {[%emt 0:00:42]} 28. Rxa8+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:01]} 29. Qc8 {[%emt 0:00:28]} Qxc8 {[%emt 0:00:22]} 30. Rxc8 {[%emt 0:00:01]} Be7 {[%emt 0:00:30]} 31. Kf1 {[%emt 0:00:32]} f5 {[%emt 0:00:25]} 32. Rc6 {[%emt 0:00:37]} Kf7 {[%emt 0:00:12]} 33. Nc4 {[%emt 0:00:07]} b5 {[%emt 0:00:47]} 34. Nxe5+ {[%emt 0:01:09]} Kf6 {[%emt 0:00:01]} 35. Nd3 {[%emt 0:02:52]} fxe4 {[%emt 0:01:35]} 36. Nc5 {[%emt 0:01:56]} Bxc5 {[%emt 0:00:18]} 37. Rxc5 {[%emt 0:00:00]} e5 {[%emt 0:00:21]} 38. Ke2 {[%emt 0:00:40]} Kf5 {[%emt 0:00:40]} 39. Ke3 {[%emt 0:00:32]} g5 {[%emt 0:00:36]} 40. g4+ {[%emt 0:00:16]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.5"]
[White "Ramos, Rubio Evelin Rubi"]
[Black "Della Morte, Pablo"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1440"]
[BlackElo "2309"]
[Annotator "NA"]
[PlyCount "88"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:47]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:07]} 6. Be2 {[%emt 0:01:15]} e5 {[%emt 0:00:10]} 7. Nb3 {[%emt 0:02:20]} Be7 {[%emt 0:00:13]} 8. Be3 {[%emt 0:01:31]} Be6 {[%emt 0:03:04]} 9. Qd2 {[%emt 0:07:04]} Nbd7 {[%emt 0:02:20]} 10. O-O {[%emt 0:03:51]} b5 {[%emt 0:00:58]} 11. f3 {[%emt 0:08:04]} O-O {[%emt 0:02:05]} 12. Rad1 {[%emt 0:03:01]} Qc7 {[%emt 0:14:01]} 13. Bg5 {[%emt 0:03:50]} b4 {[%emt 0:07:39]} 14. Nd5 {[%emt 0:15:56]} Bxd5 {[%emt 0:00:08]} 15. Bxf6 {[%emt 0:03:17]} Nxf6 {[%emt 0:00:29]} 16. exd5 {[%emt 0:01:48]} a5 {[%emt 0:00:08]} 17. f4 {[%emt 0:02:49]} Qb6+ {[%emt 0:10:30]} 18. Kh1 {[%emt 0:04:25]} Rfd8 {[%emt 0:06:30]} 19. Bc4 {[%emt 0:10:30]} a4 {[%emt 0:05:10]} 20. Nc1 {[%emt 0:05:08]} a3 {[%emt 0:00:57]} 21. Nd3 {[%emt 0:12:35]} Qc7 {[%emt 0:08:32]} 22. b3 {[%emt 0:07:12]} e4 {[%emt 0:00:05]} 23. Nxb4 {[%emt 0:00:27]} Ng4 {[%emt 0:00:07]} 24. Qe2 {[%emt 0:01:21]} f5 {[%emt 0:00:26]} 25. Nc6 {[%emt 0:01:04]} Re8 {[%emt 0:00:13]} 26. Bb5 {[%emt 0:01:33]} Bf6 {[%emt 0:01:35]} 27. h3 {[%emt 0:00:19]} Nh6 {[%emt 0:00:18]} 28. Qh5 {[%emt 0:01:01]} Qb6 {[%emt 0:00:55]} 29. c4 {[%emt 0:00:50]} Rf8 {[%emt 0:00:43]} 30. g4 {[%emt 0:03:10]} fxg4 {[%emt 0:00:52]} 31. hxg4 {[%emt 0:00:00]} e3 {[%emt 0:04:34]} 32. Rde1 {[%emt 0:00:00]} Rae8 {[%emt 0:00:24]} 33. g5 {[%emt 0:00:20]} Nf5 {[%emt 0:00:06]} 34. Rg1 {[%emt 0:00:44]} Bc3 {[%emt 0:00:10]} 35. Re2 {[%emt 0:00:37]} g6 {[%emt 0:00:24]} 36. Qh3 {[%emt 0:00:22]} Re4 {[%emt 0:01:56]} 37. Rh2 {[%emt 0:00:30]} Rf7 {[%emt 0:00:51]} 38. Qf3 {[%emt 0:00:25]} Re8 {[%emt 0:00:33]} 39. Rc1 {[%emt 0:00:41]} Bd2 {[%emt 0:01:31]} 40. Rd1 {[%emt 0:00:28]} e2 {[%emt 0:00:33]} 41. Rg1 {[%emt 0:00:49]} e1=Q {[%emt 0:01:37]} 42. Rxe1 {[%emt 0:00:10]} Rxe1+ {[%emt 0:00:07]} 43. Kg2 {[%emt 0:00:06]} Qg1+ {[%emt 0:00:19]} 44. Kh3 {[%emt 0:00:20]} Re3 {[%emt 0:29:29]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.6"]
[White "Tello Chavez, Isaac Valent"]
[Black "Mendoza De La Torre, Enrique"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2274"]
[Annotator "NA"]
[PlyCount "85"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Bg5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. Bxf6 {[%emt 0:00:30]} exf6 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. Ne2 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 9. Nd2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 10. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 11. cxd5 {[%emt 0:00:30]} cxd5 {[%emt 0:00:30]} 12. Nc3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 13. Rc1 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 14. bxc3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 15. a4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 16. axb5 {[%emt 0:00:30]} Bxb5 {[%emt 0:00:30]} 17. c4 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 18. Qc2 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 19. Nxe4 {[%emt 0:00:30]} fxe4 {[%emt 0:00:30]} 20. cxd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 21. Bxe4 {[%emt 0:00:30]} Bxe4 {[%emt 0:00:30]} 22. Qxe4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 23. Ra1 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 24. Qc2 {[%emt 0:00:30]} Qd5 {[%emt 0:00:30]} 25. Rfc1 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 26. Qc5 {[%emt 0:00:30]} Qf3 {[%emt 0:00:30]} 27. Qc6 {[%emt 0:00:30]} Qg4 {[%emt 0:00:30]} 28. Kg2 {[%emt 0:00:30]} Rec8 {[%emt 0:00:30]} 29. Qf3 {[%emt 0:00:30]} Qe6 {[%emt 0:00:30]} 30. Rcb1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 31. Ra4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 32. Rb5 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 33. Qf5 {[%emt 0:00:30]} Qc6+ {[%emt 0:00:30]} 34. e4 {[%emt 0:00:30]} Qg6 {[%emt 0:00:30]} 35. Qxg6+ {[%emt 0:00:30]} fxg6 {[%emt 0:00:30]} 36. e5 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 37. d5 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 38. Rb7+ {[%emt 0:00:30]} Re7 {[%emt 0:00:30]} 39. e6+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 40. Rb5 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 41. d6 {[%emt 0:00:30]} Rc6 {[%emt 0:00:30]} 42. Raxa5 {[%emt 0:00:30]} Rxa5 {[%emt 0:00:30]} 43. Rb8+ {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.7"]
[White "Rojas Reyes, Bernardo"]
[Black "Corrales Jimenez, Zenia"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1057"]
[BlackElo "2219"]
[Annotator "NA"]
[PlyCount "34"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 6. Be3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 7. Qd2 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 8. O-O-O {[%emt 0:00:30]} Nxe3 {[%emt 0:00:30]} 9. Qxe3 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 10. Rxd4 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30]} 11. Qxd4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 12. g4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 13. g5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 14. f4 {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 15. Nd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 16. Qxd5 {[%emt 0:00:30]} Qe1+ {[%emt 0:00:30]} 17. Qd1 {[%emt 0:00:30]} Qxe4 {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.8"]
[White "Rodriguez Rivera, Pedro"]
[Black "Modesto Acosta, Cesar"]
[Result "1-0"]
[WhiteElo "2188"]
[Annotator "NA"]
[PlyCount "14"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nc3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. d3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. Be3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 6. Qd2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 7. Bg2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.9"]
[White "Hernandez Sigala, Jaime"]
[Black "Hernandez Moya, Yuleisy"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2181"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. d3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. Nbd2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} Nge7 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. Re1 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 9. c3 {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 10. a4 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 11. Qb3 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 12. dxc4 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 13. Nxe4 {[%emt 0:00:30]} fxe4 {[%emt 0:00:30]} 14. Rxe4 {[%emt 0:00:30]} Bb6 {[%emt 0:00:30]} 15. Bg5 {[%emt 0:00:30]} Bxf2+ {[%emt 0:00:30]} 16. Kh1 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 17. Qc2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 18. Rf1 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 19. Nh4 {[%emt 0:00:30]} Rxf1+ {[%emt 0:00:30]} 20. Bxf1 {[%emt 0:00:30]} Nce5 {[%emt 0:00:30]} 21. Nxg6 {[%emt 0:00:30]} Nxg6 {[%emt 0:00:30]} 22. h4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 23. h5 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 24. Re2 {[%emt 0:00:30]} Bc6+ {[%emt 0:00:30]} 25. Bg2 {[%emt 0:00:30]} Bxg2+ {[%emt 0:00:30]} 26. Kxg2 {[%emt 0:00:30]} Qc6+ {[%emt 0:00:30]} 27. Kh2 {[%emt 0:00:30]} Qf3 {[%emt 0:00:30]} 28. h6 {[%emt 0:00:30]} Qh5+ {[%emt 0:00:30]} 29. Bh4 {[%emt 0:00:30]} Qxh6 {[%emt 0:00:30]} 30. Re5 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 31. Qf2 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 32. Kg2 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 33. Re2 {[%emt 0:00:30]} Rxe2 {[%emt 0:00:30]} 34. Qxe2 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.10"]
[White "Ramirez Ruacho, Juan Manuel"]
[Black "Torres Rios, Servando"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2175"]
[Annotator "NA"]
[PlyCount "91"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Nd2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. e3 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:30]} Bg6 {[%emt 0:00:30]} 5. Ngf3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 6. O-O {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. b3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 8. Bb2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 9. Ne5 {[%emt 0:00:30]} Bxd3 {[%emt 0:00:30]} 10. cxd3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. f4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 12. g4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 13. Bxd4 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 14. g5 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30]} 15. exd4 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 16. Qh5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 17. Qh4 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 18. Ng4 {[%emt 0:00:30]} Nd6 {[%emt 0:00:30]} 19. Nf3 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 20. Nh6+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 21. Nxf5 {[%emt 0:00:30]} exf5 {[%emt 0:00:30]} 22. Rae1 {[%emt 0:00:30]} Qg7 {[%emt 0:00:30]} 23. Re6 {[%emt 0:00:30]} Rae8 {[%emt 0:00:30]} 24. gxf6 {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 25. Rfe1 {[%emt 0:00:30]} Rxe6 {[%emt 0:00:30]} 26. Rxe6 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 27. Re7 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 28. Re6 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 29. Qe1 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 30. Ng5 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 31. b4 {[%emt 0:00:30]} Kh6 {[%emt 0:00:30]} 32. Nf3 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 33. Qh4 {[%emt 0:00:30]} Qxb4 {[%emt 0:00:30]} 34. Kg2 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 35. Re2 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 36. Re5 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 37. Ng5 {[%emt 0:00:30]} Re7 {[%emt 0:00:30]} 38. Ne4 {[%emt 0:00:30]} Nxf4+ {[%emt 0:00:30]} 39. Kf1 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 40. Rxe7+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 41. Rxh7 {[%emt 0:00:30]} exd3 {[%emt 0:00:30]} 42. Qh6+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 43. Qg7 {[%emt 0:00:30]} Ne6 {[%emt 0:00:30]} 44. Qf7+ {[%emt 0:00:30]} Kd8 {[%emt 0:00:30]} 45. Rh8+ {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 46. Rxf8+ {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.11"]
[White "Valenzuela Villela, Kevin R"]
[Black "Pina Gonzalez, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2170"]
[Annotator "NA"]
[PlyCount "116"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Bf4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. e3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 4. h3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 5. Bd3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 7. c3 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 8. Nbd2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 10. Ne5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 11. Ng4 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 12. Qc2 {[%emt 0:00:30]} Nxd2 {[%emt 0:00:30]} 13. Qxd2 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 14. Bh2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 15. Rac1 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 16. Bb1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 17. Qd3 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 18. Bxd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 19. Qc2 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 20. Ne5 {[%emt 0:00:30]} Be8 {[%emt 0:00:30]} 21. Nxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:30]} 22. e4 {[%emt 0:00:30]} dxe4 {[%emt 0:00:30]} 23. Qxe4 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 24. Qe3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 25. Qg5 {[%emt 0:00:30]} Rf6 {[%emt 0:00:30]} 26. Rfe1 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 27. Re5 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 28. Bc2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 29. a3 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 30. Bd1 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 31. axb4 {[%emt 0:00:30]} axb4 {[%emt 0:00:30]} 32. Qg3 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 33. Bf3 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 34. Qg4 {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 35. Bxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 36. Rxf5+ {[%emt 0:00:30]} gxf5 {[%emt 0:00:30]} 37. Qxf5+ {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 38. Re1 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 39. Qe5 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:30]} 40. Rxe5 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 41. Rxd5 {[%emt 0:00:30]} bxc3 {[%emt 0:00:30]} 42. bxc3 {[%emt 0:00:30]} Rb1+ {[%emt 0:00:30]} 43. Kh2 {[%emt 0:00:30]} Rc1 {[%emt 0:00:30]} 44. Rc5 {[%emt 0:00:30]} Rxc3 {[%emt 0:00:30]} 45. Rc7 {[%emt 0:00:30]} Rc2 {[%emt 0:00:30]} 46. f3 {[%emt 0:00:30]} c3 {[%emt 0:00:30]} 47. h4 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 48. d5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 49. Kh3 {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 50. Kg4 {[%emt 0:00:30]} Kd8 {[%emt 0:00:30]} 51. Rc6 {[%emt 0:00:30]} Rxg2+ {[%emt 0:00:30]} 52. Kxf4 {[%emt 0:00:30]} c2 {[%emt 0:00:30]} 53. Ke3 {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 54. Kd3 {[%emt 0:00:30]} Rf2 {[%emt 0:00:30]} 55. Rxc2 {[%emt 0:00:30]} Rxf3+ {[%emt 0:00:30]} 56. Ke4 {[%emt 0:00:30]} Rh3 {[%emt 0:00:30]} 57. Kf4 {[%emt 0:00:30]} Rxh4+ {[%emt 0:00:30]} 58. Kg5 {[%emt 0:00:30]} Rd4 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "1.12"]
[White "Hernandez Jimenez, Alexander Andres"]
[Black "Martinez Barrios, Fidel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2135"]
[Annotator "NA"]
[PlyCount "51"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. e5 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 4. c3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 6. cxd4 {[%emt 0:00:30]} Bb4+ {[%emt 0:00:30]} 7. Bd2 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 8. Nc3 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 9. Nxd4 {[%emt 0:00:30]} Qxd4 {[%emt 0:00:30]} 10. Bb5+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 11. Qe2 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 12. Bd3 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 13. a3 {[%emt 0:00:30]} Ba5 {[%emt 0:00:30]} 14. O-O {[%emt 0:00:30]} Bc7 {[%emt 0:00:30]} 15. Rae1 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 16. Be3 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:30]} 17. f4 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 18. Qf2 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 19. Ne2 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 20. Bc5 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 21. f5 {[%emt 0:00:30]} Nxf5 {[%emt 0:00:30]} 22. Bxf5 {[%emt 0:00:30]} exf5 {[%emt 0:00:30]} 23. Nd4 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 24. Re7 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 25. Rfe1 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 26. Nc6 {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.1"]
[White "Cori, Jorge"]
[Black "Mendoza Gandara, Jose David"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2651"]
[BlackElo "2037"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,84,10,-2,5,9,0,4,15,0,-3,-6,3,0,12,0,0,-20,5,4,5,7,7,0,0,-16,-7,-7,-2,-3,0,-12,-4,-4,-2,-5,-5,-12,-11,-16,-16,-2,-20,-28,-13,-11,-15,-11,0,0,8,-25,-25,-37,28,37,21,26,75,77,86,78,83,36,80,22,22,23,609,608,603,592,636,629,29999]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 dxc4 {A11: English Opening: 1...c6} (7... Bg4 8. O-O e6 9. Qc2 a5 10. h3 Bxf3 11. Bxf3 Nbd7 12. Rfd1 Qb8 13. Rac1 Rd8 14. g3 h5 15. Bg2 Nb6 {½-½ (52) Grischuk,A (2728)-Kamsky,G (2723) Moscow 2008}) 8. bxc4 c5 9. O-O Nc6 {The position is equal.} 10. d3 b6 11. Qa4 $146 ({Predecessor:} 11. Rb1 Bb7 12. Ne1 e6 13. f4 Qe7 14. Bf3 Rad8 15. Qe2 {0-1 (37) Rapport,J (2284)-Firat,B (2478) Moscow 2015}) 11... Bb7 12. Rfd1 Qc8 13. Rac1 e5 14. Nd5 Re8 15. e4 Nd7 16. Re1 Nf8 17. Qd1 Ne6 18. Nd2 Ncd4 19. Bf1 Qd7 20. a4 Bc6 21. Ra1 Rab8 22. g3 Rb7 23. Bg2 Reb8 24. Nf1 a6 25. Nfe3 b5 26. cxb5 axb5 27. axb5 Rxb5 28. Bc3 h5 29. h4 Kh8 30. Nc4 Nc7 31. Nxc7 (31. Qd2 {feels hotter.} Nb3 32. Qg5 Ne6 33. Qe3 Nbd4 34. Rec1) 31... Qxc7 32. Bh3 Bd7 (32... Kg8 $15) 33. Bxd7 Qxd7 34. Bxd4 Qxd4 35. Ra3 f6 36. Kg2 R5b7 37. Qa4 Kh7 38. Qc6 ({White should play} 38. Rea1 $16) 38... Rb3 $11 {...Rxa3 is the strong threat.} 39. Ra7 Rxd3 $2 {[%mdl 8192] [#]} (39... Qxd3 $11 40. Qxf6 R8b7 41. Rxb7 Rxb7) 40. Qxf6 {Played: Ra7xg7} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.2"]
[White "Sierra Arballo, Jesus"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2046"]
[BlackElo "2549"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:01:13]} d6 {[%emt 0:00:00]} 3. d3 {[%emt 0:00:12]} g6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:02]} 5. Bg2 {[%emt 0:00:08]} Nc6 {[%emt 0:00:06]} 6. h3 {[%emt 0:01:38]} Rb8 {[%emt 0:01:46]} 7. O-O {[%emt 0:00:07]} b5 {[%emt 0:00:26]} 8. Nc3 {[%emt 0:06:56]} Nf6 {[%emt 0:02:30]} 9. Be3 {[%emt 0:06:31]} b4 {[%emt 0:02:22]} 10. Ne2 {[%emt 0:00:22]} Nd7 {[%emt 0:01:00]} 11. d4 {[%emt 0:04:29]} O-O {[%emt 0:02:33]} 12. Qd2 {[%emt 0:01:03]} Ba6 {[%emt 0:08:32]} 13. Rfd1 {[%emt 0:04:22]} Qc7 {[%emt 0:02:25]} 14. Nf4 {[%emt 0:01:25]} Rfc8 {[%emt 0:02:07]} 15. Nd5 {[%emt 0:04:06]} Qd8 {[%emt 0:00:10]} 16. c3 {[%emt 0:08:32]} bxc3 {[%emt 0:01:22]} 17. bxc3 {[%emt 0:00:06]} e6 {[%emt 0:00:35]} 18. Nf4 {[%emt 0:01:59]} Na5 {[%emt 0:00:31]} 19. Rab1 {[%emt 0:06:55]} Nc4 {[%emt 0:00:34]} 20. Qe1 {[%emt 0:00:16]} Qa5 {[%emt 0:00:39]} 21. Nd2 {[%emt 0:08:06]} Nxe3 {[%emt 0:01:41]} 22. Qxe3 {[%emt 0:00:32]} Rxb1 {[%emt 0:00:48]} 23. Rxb1 {[%emt 0:02:05]} Qxa2 {[%emt 0:00:46]} 24. d5 {[%emt 0:07:33]} Nb6 {[%emt 0:05:24]} 25. Re1 {[%emt 0:04:13]} e5 {[%emt 0:02:27]} 26. Ne2 {[%emt 0:02:49]} Rb8 {[%emt 0:00:25]} 27. f4 {[%emt 0:02:37]} Nc4 {[%emt 0:00:58]} 28. Nxc4 {[%emt 0:00:14]} Bxc4 {[%emt 0:00:04]} 29. Nc1 {[%emt 0:05:52]} Qc2 {[%emt 0:00:46]} 30. f5 {[%emt 0:01:11]} Rb2 {[%emt 0:00:20]} 31. Qf3 {[%emt 0:00:38]} Bh6 {[%emt 0:00:07]} 32. fxg6 {[%emt 0:01:47]} hxg6 {[%emt 0:00:12]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.3"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Guerrero Rodriguez, Alejandra"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2523"]
[BlackElo "2016"]
[Annotator "ChessBase"]
[PlyCount "29"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:43]} 2. c4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:36]} 3. Nf3 {[%emt 0:00:36]} c5 {[%emt 0:04:03]} 4. d5 {[%emt 0:00:08]} b5 {[%emt 0:02:42]} 5. e4 {[%emt 0:00:03]} Nxe4 {[%emt 0:03:10]} 6. Bd3 {[%emt 0:00:05]} Nf6 {[%emt 0:03:51]} 7. Nc3 {[%emt 0:00:23]} b4 {[%emt 0:09:54]} 8. Ne4 {[%emt 0:01:53]} d6 {[%emt 0:02:48]} 9. dxe6 {[%emt 0:13:31]} fxe6 {[%emt 0:09:57]} 10. Nxf6+ {[%emt 0:02:13]} gxf6 {[%emt 0:04:42]} 11. Be4 {[%emt 0:06:03]} d5 {[%emt 0:03:50]} 12. cxd5 {[%emt 0:00:09]} f5 {[%emt 0:09:19]} 13. Ne5 {[%emt 0:04:24]} Qh4 {[%emt 0:04:01]} 14. Bf3 {[%emt 0:03:28]} Bb7 {[%emt 0:13:45]} 15. Qa4+ {[%emt 0:01:48] Bc8 Qd1 Bg7 Be4 Qd8 Bf3} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.4"]
[White "Garcia Quiroz, Omar Alejandro"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2034"]
[BlackElo "2513"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Bg5 {[%emt 0:00:07]} h6 {[%emt 0:00:00]} 4. Bh4 {[%emt 0:00:23]} b6 {[%emt 0:00:03]} 5. e3 {[%emt 0:00:39]} Bb7 {[%emt 0:00:03]} 6. Bd3 {[%emt 0:00:42]} g5 {[%emt 0:00:44]} 7. Bg3 {[%emt 0:01:28]} g4 {[%emt 0:00:47]} 8. Nfd2 {[%emt 0:23:15]} Bxg2 {[%emt 0:05:08]} 9. Rg1 {[%emt 0:00:11]} Bb7 {[%emt 0:00:06]} 10. Be5 {[%emt 0:21:16]} h5 {[%emt 0:02:30]} 11. Ne4 {[%emt 0:02:15]} Bg7 {[%emt 0:21:24]} 12. Nbd2 {[%emt 0:06:07]} Nxe4 {[%emt 0:26:33]} 13. Bxe4 {[%emt 0:03:14]} Bxe4 {[%emt 0:00:14]} 14. Nxe4 {[%emt 0:13:30]} f6 {[%emt 0:25:13]} 15. Bg3 {[%emt 0:22:15]} f5 {[%emt 0:03:08]} 16. Nc3 {[%emt 0:00:09]} Nc6 {[%emt 0:06:09]} 17. Qe2 {[%emt 0:00:27]} h4 {[%emt 0:01:57]} 18. Bf4 {[%emt 0:00:05]} e5 {[%emt 0:00:03]} 19. dxe5 {[%emt 0:01:10]} Nxe5 {[%emt 0:00:08]} 20. O-O-O {[%emt 0:00:10]} c6 {[%emt 0:05:13]} 21. e4 {[%emt 0:00:16]} Qf6 {[%emt 0:00:35]} 22. exf5 {[%emt 0:01:16]} Qxf5 {[%emt 0:00:01]} 23. Bxe5 {[%emt 0:01:12]} Bxe5 {[%emt 0:00:02]} 24. Rxg4 {[%emt 0:00:48]} Kd8 {[%emt 0:00:32]} 25. h3 {[%emt 0:00:38]} Kc7 {[%emt 0:00:39]} 26. Qc4 {[%emt 0:00:08]} Bxc3 {[%emt 0:01:13]} 27. Qxc3 {[%emt 0:00:01]} Rag8 {[%emt 0:00:19]} 28. Qd4 {[%emt 0:00:21]} Qe6 {[%emt 0:00:44]} 29. Rxg8 {[%emt 0:01:37]} Rxg8 {[%emt 0:00:02]} 30. Qxh4 {[%emt 0:00:03]} Qxa2 {[%emt 0:00:10]} 31. Qf4+ {[%emt 0:00:22]} Kc8 {[%emt 0:00:07]} 32. Qd4 {[%emt 0:00:45]} Qe6 {[%emt 0:01:12]} 33. h4 {[%emt 0:01:07]} Rg4 {[%emt 0:00:06]} 34. Qh8+ {[%emt 0:00:18]} Kc7 {[%emt 0:00:26]} 35. h5 {[%emt 0:00:05]} Rh4 {[%emt 0:01:19]} 36. Qh7 {[%emt 0:00:44]} Ra4 {[%emt 0:00:38]} 37. Qd3 {[%emt 0:00:35]} Ra1+ {[%emt 0:00:22]} 38. Kd2 {[%emt 0:00:01]} Ra5 {[%emt 0:00:36]} 39. Qg3+ {[%emt 0:00:50]} Kc8 {[%emt 0:00:12]} 40. Qh4 {[%emt 0:00:49]} Qd6+ {[%emt 0:00:23]} 41. Ke1 {[%emt 0:00:38]} Re5+ {[%emt 0:00:04]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.5"]
[White "Della Morte, Pablo"]
[Black "Ibarra Elizarraras, Juan Jose"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2309"]
[BlackElo "1889"]
[Annotator "NA"]
[PlyCount "47"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:23]} d5 {[%emt 0:00:15]} 3. Nd2 {[%emt 0:00:26]} c5 {[%emt 0:00:32]} 4. Ngf3 {[%emt 0:00:23]} Nd7 {[%emt 0:01:03]} 5. Bd3 {[%emt 0:11:09]} Bd6 {[%emt 0:02:25]} 6. e5 {[%emt 0:02:03]} Bc7 {[%emt 0:01:07]} 7. c3 {[%emt 0:00:20]} cxd4 {[%emt 0:00:49]} 8. cxd4 {[%emt 0:00:07]} f6 {[%emt 0:02:25]} 9. O-O {[%emt 0:01:47]} Ne7 {[%emt 0:04:58]} 10. exf6 {[%emt 0:11:54]} Nxf6 {[%emt 0:00:46]} 11. Re1 {[%emt 0:03:45]} O-O {[%emt 0:00:34]} 12. Ne5 {[%emt 0:01:45]} Nc6 {[%emt 0:01:03]} 13. Ndf3 {[%emt 0:00:31]} Bd6 {[%emt 0:03:10]} 14. Bg5 {[%emt 0:06:29]} Qb6 {[%emt 0:00:44]} 15. b3 {[%emt 0:11:45]} Bb4 {[%emt 0:07:26]} 16. Re3 {[%emt 0:05:27]} Kh8 {[%emt 0:28:50]} 17. Nxc6 {[%emt 0:01:17]} bxc6 {[%emt 0:00:26]} 18. Ne5 {[%emt 0:03:04]} Bc3 {[%emt 0:02:38]} 19. Rh3 {[%emt 0:05:52]} Ne4 {[%emt 0:08:06]} 20. Bxe4 {[%emt 0:00:55]} dxe4 {[%emt 0:00:26]} 21. Qh5 {[%emt 0:03:06]} h6 {[%emt 0:00:52]} 22. Bxh6 {[%emt 0:00:47]} Rf5 {[%emt 0:02:51]} 23. Bxg7+ {[%emt 0:00:18]} Kxg7 {[%emt 0:30:03]} 24. Qh8# {[%emt 0:28:27]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.6"]
[White "Nunez Hirales, Juan Alejandro"]
[Black "Tello Chavez, Isaac Valent"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2016"]
[BlackElo "2274"]
[Annotator "NA"]
[PlyCount "122"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} c6 {[%emt 1:30:30]} 2. Nc3 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. Bf4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 5. f3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Bd3 {[%emt 0:00:30]} Bg6 {[%emt 0:00:30]} 7. Nge2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 8. Qd2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 9. Bg3 {[%emt 0:00:30]} Ngf6 {[%emt 0:00:30]} 10. Nf4 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 11. Na4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 12. O-O {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 13. dxc5 {[%emt 0:00:30]} Nxc5 {[%emt 0:00:30]} 14. Nxc5 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:30]} 15. Bxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:30]} 16. Nd3 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 17. Nxc5 {[%emt 0:00:30]} Qxc5 {[%emt 0:00:30]} 18. Rfc1 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 19. c3 {[%emt 0:00:30]} Ra6 {[%emt 0:00:30]} 20. Be1 {[%emt 0:00:30]} Qa7 {[%emt 0:00:30]} 21. Qd4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 22. Qxa7 {[%emt 0:00:30]} Rxa7 {[%emt 0:00:30]} 23. cxb4 {[%emt 0:00:30]} axb4 {[%emt 0:00:30]} 24. b3 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 25. h3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 26. Rc2 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 27. Rac1 {[%emt 0:00:30]} Rbb7 {[%emt 0:00:30]} 28. Bf2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 29. Rd1 {[%emt 0:00:30]} Rb5 {[%emt 0:00:30]} 30. Rdc1 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 31. f4 {[%emt 0:00:30]} Rba5 {[%emt 0:00:30]} 32. fxg5 {[%emt 0:00:30]} fxg5 {[%emt 0:00:30]} 33. Be1 {[%emt 0:00:30]} Rxa2 {[%emt 0:00:30]} 34. Bxb4 {[%emt 0:00:30]} Rxc2 {[%emt 0:00:30]} 35. Rxc2 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 36. Bd6 {[%emt 0:00:30]} Rxb3 {[%emt 0:00:30]} 37. Rc7 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 38. Kf2 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 39. Be5 {[%emt 0:00:30]} gxh3 {[%emt 0:00:30]} 40. gxh3 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 41. Rc5 {[%emt 0:00:30]} Rd3 {[%emt 0:00:30]} 42. Bd4 {[%emt 0:00:30]} Nf4 {[%emt 0:00:30]} 43. Rc7 {[%emt 0:00:30]} Ne6 {[%emt 0:00:30]} 44. Rc8+ {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 45. Be5 {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 46. Rc6 {[%emt 0:00:30]} Kf5 {[%emt 0:00:30]} 47. Bg3 {[%emt 0:00:30]} Ng5 {[%emt 0:00:30]} 48. h4 {[%emt 0:00:30]} Rd2+ {[%emt 0:00:30]} 49. Kf1 {[%emt 0:00:30]} Nf3 {[%emt 0:00:30]} 50. Bf2 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 51. Rc7 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 52. Bg3 {[%emt 0:00:30]} Nf3 {[%emt 0:00:30]} 53. Bf2 {[%emt 0:00:30]} Nh2+ {[%emt 0:00:30]} 54. Ke1 {[%emt 0:00:30]} Nf3+ 55. Kf1 {[%emt 0:00:30]} Ne5 {[%emt 0:01:00]} 56. Bg3 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 57. Bf4 {[%emt 0:00:30]} Nh2+ {[%emt 0:00:30]} 58. Bxh2 {[%emt 0:00:30]} Rxh2 {[%emt 0:00:30]} 59. Rf7+ {[%emt 0:00:30]} Kg4 {[%emt 0:00:30]} 60. Rf6 {[%emt 0:00:30]} Rxh4 {[%emt 0:00:30]} 61. Rxg6+ {[%emt 0:00:30]} Kf3 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.7"]
[White "Corrales Jimenez, Zenia"]
[Black "Sainz Aguirre, Ignacio"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2219"]
[BlackElo "1884"]
[Annotator "NA"]
[PlyCount "54"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 6. Ndb5 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 7. Nd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 8. exd5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 9. c4 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 10. h4 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 11. g3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 12. Nc3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 13. Be2 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:30]} 14. Qxe2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 15. Ne4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 16. Bg5 {[%emt 0:00:30]} Bxg5 {[%emt 0:00:30]} 17. Nxg5 {[%emt 0:00:30]} Qa5+ {[%emt 0:00:30]} 18. Kf1 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 19. Ne4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 20. cxb5 {[%emt 0:00:30]} axb5 {[%emt 0:00:30]} 21. Kg2 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 22. Qf3 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 23. Rhd1 {[%emt 0:00:30]} Qa7 {[%emt 0:00:30]} 24. Ng5 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 25. Rac1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 26. Rc4 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 27. Rdc1 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.8"]
[White "Gonzalez Estrada, Jesus Yo"]
[Black "Rodriguez Rivera, Pedro"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1891"]
[BlackElo "2188"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 5. e4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Be2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 8. d5 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 9. Qc2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 10. Be3 {[%emt 0:00:30]} Na6 {[%emt 0:00:30]} 11. Rac1 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 12. Bd2 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 13. h3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 14. Rfd1 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 15. Be3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 16. a3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 17. Nb5 {[%emt 0:00:30]} Qd8 18. Nh2 {[%emt 0:00:30]} Nc7 {[%emt 0:01:00]} 19. Nc3 {[%emt 0:00:30]} Bg5 {[%emt 0:00:30]} 20. Qd2 {[%emt 0:00:30]} Bxe3 {[%emt 0:00:30]} 21. Qxe3 {[%emt 0:00:30]} Qh4 {[%emt 0:00:30]} 22. Bf1 {[%emt 0:00:30]} Qf4 {[%emt 0:00:30]} 23. Qe1 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 24. Rd3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 25. Rf3 {[%emt 0:00:30]} Qg5 {[%emt 0:00:30]} 26. Rd1 {[%emt 0:00:30]} Nc8 {[%emt 0:00:30]} 27. Rg3 {[%emt 0:00:30]} Qh4 {[%emt 0:00:30]} 28. Be2 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 29. Bg4 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 30. Nf3 {[%emt 0:00:30]} Qf6 {[%emt 0:00:30]} 31. exf5 {[%emt 0:00:30]} Nxf5 {[%emt 0:00:30]} 32. Ne4 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 33. Bxf5 {[%emt 0:00:30]} Bxf5 34. a4 {[%emt 0:00:30]} Bxe4 {[%emt 0:01:00]} 35. Qxe4 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 36. Ng5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 37. h4 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 38. h5 {[%emt 0:00:30]} Rf4 {[%emt 0:00:30]} 39. Qc2 {[%emt 0:00:30]} Raf8 {[%emt 0:00:30]} 40. hxg6 {[%emt 0:00:30]} Rxf2 {[%emt 0:00:30]} 41. gxh7+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 42. Qxf2 {[%emt 0:00:30]} Rxf2 {[%emt 0:00:30]} 43. Kxf2 {[%emt 0:00:30]} Qf5+ {[%emt 0:00:30]} 44. Kg1 {[%emt 0:00:30]} Qf4 {[%emt 0:00:30]} 45. Rf1 {[%emt 0:00:30]} Qd4+ {[%emt 0:00:30]} 46. Kh2 {[%emt 0:00:30]} Qh4+ {[%emt 0:00:30]} 47. Rh3 {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.9"]
[White "Hernandez Moya, Yuleisy"]
[Black "Bencomo, Murga Francisco"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2181"]
[BlackElo "1865"]
[Annotator "NA"]
[PlyCount "59"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bb5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. O-O {[%emt 0:00:30]} Nge7 {[%emt 0:00:30]} 5. Re1 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Bf1 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 7. exd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 8. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 9. Be3 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 10. Nxd4 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 11. Bxd4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 12. c4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 13. Nc3 {[%emt 0:00:30]} Bc6 {[%emt 0:00:30]} 14. a3 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 15. Bb6 {[%emt 0:00:30]} Qxd1 {[%emt 0:00:30]} 16. Raxd1 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 17. Bd4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 18. Bxg7 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 19. Bd4 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 20. g3 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 21. Bg2 {[%emt 0:00:30]} Nb3 {[%emt 0:00:30]} 22. Bb6 {[%emt 0:00:30]} Rxd1 {[%emt 0:00:30]} 23. Rxd1 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 24. Bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 25. Na4 {[%emt 0:00:30]} Rg4 {[%emt 0:00:30]} 26. f4 {[%emt 0:00:30]} Rg6 {[%emt 0:00:30]} 27. Rd3 {[%emt 0:00:30]} Nc1 {[%emt 0:00:30]} 28. Rd6 {[%emt 0:00:30]} Kb7 {[%emt 0:00:30]} 29. Rd7+ {[%emt 0:00:30]} Kb8 {[%emt 0:00:30]} 30. Ba7+ {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.10"]
[White "Vargas Miranda, Diego"]
[Black "Ramirez Ruacho, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1892"]
[BlackElo "2175"]
[Annotator "NA"]
[PlyCount "34"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. b3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bb2 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 4. Bb5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 5. Ne2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 6. Nbc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 7. Bxc6 {[%emt 0:00:30]} Bxc6 {[%emt 0:00:30]} 8. d3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 9. Ng3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 10. Qd2 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 11. Nge2 {[%emt 0:00:30]} h3 {[%emt 0:00:30]} 12. g3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 13. O-O {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 14. f3 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 15. Kh1 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 16. g4 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 17. Ng3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.11"]
[White "Rojas Quevedo, Luis Enriqu"]
[Black "Hernandez Jimenez, Alexander Andres"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "1795"]
[BlackElo "2135"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Bg5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. f4 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 8. Qf3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. g4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 10. O-O-O {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 11. Bxf6 {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 12. f5 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 13. Qh3 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 14. Nce2 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 15. Nf4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 16. fxe6 {[%emt 0:00:30]} Bxe6 {[%emt 0:00:30]} 17. Nfxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 18. exd5 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 19. c3 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30]} 20. Rxd4 {[%emt 0:00:30]} Qc5 {[%emt 0:00:30]} 21. g5 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 22. Qe3 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 23. Qxe6+ {[%emt 0:00:30]} Kd8 24. Kb1 {[%emt 0:00:30]} Re8 {[%emt 0:01:00]} 25. Qxf5 {[%emt 0:00:30]} Re1+ {[%emt 0:00:30]} 26. Kc2 {[%emt 0:00:30]} Ne3+ {[%emt 0:00:30]} 27. Kd2 {[%emt 0:00:30]} Nxf5 {[%emt 0:00:30]} 28. gxh6 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "2.12"]
[White "Castillo Coca, Mairebis"]
[Black "Rubio Ramos, Jorge Yadir"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2134"]
[BlackElo "1819"]
[Annotator "NA"]
[PlyCount "104"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. d3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 4. Nbd2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 8. Re1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:30]} 9. e5 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 10. Nf1 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 11. h3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 12. c3 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 13. hxg4 {[%emt 0:00:30]} hxg4 {[%emt 0:00:30]} 14. N3h2 {[%emt 0:00:30]} Ndxe5 {[%emt 0:00:30]} 15. d4 {[%emt 0:00:30]} Nf3+ {[%emt 0:00:30]} 16. Nxf3 {[%emt 0:00:30]} gxf3 {[%emt 0:00:30]} 17. Bxf3 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 18. Bf4 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 19. a4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 20. Bxd6 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 21. a5 {[%emt 0:00:30]} Nxa5 {[%emt 0:00:30]} 22. dxc5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 23. b4 {[%emt 0:00:30]} Nc4 {[%emt 0:00:30]} 24. Rxa7 {[%emt 0:00:30]} Kb8 {[%emt 0:00:30]} 25. Qa4 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 26. Ra1 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 27. Qb5 {[%emt 0:00:30]} cxb4 {[%emt 0:00:30]} 28. Qxb4 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 29. Qa5 {[%emt 0:00:30]} Nc8 {[%emt 0:00:30]} 30. Rxb7+ {[%emt 0:00:30]} Kxb7 {[%emt 0:00:30]} 31. c4 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 32. Qa2 {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 33. cxd5 {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 34. Rb1 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 35. Rb7+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 36. Qb2 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 37. Rb5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 38. dxe6 {[%emt 0:00:30]} Qxe6 {[%emt 0:00:30]} 39. Re5 {[%emt 0:00:30]} Qd6 {[%emt 0:00:30]} 40. Ne3 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 41. Nd5 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 42. Qc3 {[%emt 0:00:30]} Ng6 {[%emt 0:00:30]} 43. Re1 {[%emt 0:00:30]} Nh4 {[%emt 0:00:30]} 44. Be4 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 45. Bh1 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 46. Qf6+ {[%emt 0:00:30]} Qxf6 {[%emt 0:00:30]} 47. Nxf6 fxg3 {[%emt 0:00:30]} 48. Nxg8 {[%emt 0:01:00]} gxf2+ {[%emt 0:00:30]} 49. Kxf2 {[%emt 0:00:30]} Kxg8 {[%emt 0:00:30]} 50. Be4 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 51. Rg1+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 52. Rg4 {[%emt 0:00:30]} Nf5 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.1"]
[White "Hernandez Jimenez, Alexander Andres"]
[Black "Cori, Jorge"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2135"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,82,38,8,14,-6,0,-15,-19,-12,-17,-20,-22,-22,-12,-22,-17,-23,-14,-27,0,-22,-10,-52,-52,-52,-45,-45,-46,-46,-46,-46,-46,-46,-46,-46,-46,-54,-54,-81,-74,-74,-96,-67,-69,-77,-57,-62,-58,-61,-56,-58,-54,-49,-50,-103,-72,-131,-103,-167,-92,-378,-381,-368,-364,-342,-320]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. g3 a6 7. Bg2 Bd7 8. a4 Nf6 9. O-O Be7 10. h3 O-O {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} 11. Nde2 Rb8 12. Nf4 $146 ({Predecessor:} 12. Nd4 Nxd4 13. Qxd4 b5 14. axb5 axb5 15. e5 dxe5 16. Qxe5 b4 17. Ne4 Bc6 18. Nxf6+ Bxf6 {0-1 (85) Praggnanandhaa,R (2517)-Grandelius,N (2647) Stockholm 2017}) 12... b5 {The position is equal.} 13. axb5 axb5 14. b3 Qc7 15. Bb2 Rfc8 16. Nd3 b4 17. Ne2 Ne5 18. Nd4 Qb6 19. Qe2 (19. Re1 {with more complications.} Be8 20. Ne2 Qc7 21. Rc1 Qb6 22. Ra1) 19... Be8 20. Ra2 Nxd3 21. cxd3 Nd7 $1 22. Rfa1 Nc5 23. Qd1 Bf6 24. Ne2 {[#] Threatens to win with Bxf6.} Bxb2 25. Rxb2 e5 26. d4 Ne6 27. d5 Nc5 28. g4 Ra8 29. Rba2 Rxa2 30. Rxa2 g6 31. Ng3 Bb5 {[#] And now ...Nxb3! would win.} 32. Bf1 Bxf1 33. Kxf1 Qb5+ 34. Kg2 Nd3 {...Rc1 is the strong threat.} 35. Ne2 Kg7 36. Rd2 ({White should try} 36. f3 $15) 36... Nc5 $17 37. Qb1 (37. f3 $142) 37... h6 38. f4 (38. f3 $17) 38... Nd7 (38... exf4 $19 39. Nxf4 Qe8 40. Qb2+ Kg8) 39. Qd3 $2 {[%mdl 8192]} (39. fxe5 $17 Nxe5 40. Qa1) 39... Qxd3 $19 40. Rxd3 Rc2 41. Kf1 Nc5 {Accuracy: White = 39%, Black = 78%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.2"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Corrales Jimenez, Zenia"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2549"]
[BlackElo "2219"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:28]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:30]} 4. Bg2 {[%emt 0:00:03]} O-O {[%emt 0:00:34]} 5. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:49]} 6. O-O {[%emt 0:00:24]} dxc4 {[%emt 0:00:55]} 7. Na3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:57]} 8. Nxc4 {[%emt 0:01:32]} Be6 {[%emt 0:00:26]} 9. b3 {[%emt 0:01:08]} Bd5 {[%emt 0:02:14]} 10. Bb2 {[%emt 0:00:44]} a5 {[%emt 0:00:11]} 11. Rc1 {[%emt 0:03:15]} Re8 {[%emt 0:08:35]} 12. e3 {[%emt 0:01:29]} Ne4 {[%emt 0:08:40]} 13. a3 {[%emt 0:04:57]} e6 {[%emt 0:07:44]} 14. Qc2 {[%emt 0:00:51]} Ng5 {[%emt 0:02:38]} 15. Ncd2 {[%emt 0:03:18]} Nxf3+ {[%emt 0:01:05]} 16. Nxf3 {[%emt 0:00:06]} f5 {[%emt 0:03:08]} 17. Rfd1 {[%emt 0:01:50]} a4 {[%emt 0:10:33]} 18. bxa4 {[%emt 0:02:25]} Be4 {[%emt 0:00:13]} 19. Qc4 {[%emt 0:05:33]} Qd5 {[%emt 0:09:53]} 20. Ne1 {[%emt 0:01:17]} Bxg2 {[%emt 0:04:00]} 21. Nxg2 {[%emt 0:00:07]} Qxc4 {[%emt 0:00:10]} 22. Rxc4 {[%emt 0:00:08]} e5 {[%emt 0:02:28]} 23. d5 {[%emt 0:03:58]} Red8 {[%emt 0:00:26]} 24. Rcc1 {[%emt 0:01:03]} Ne7 {[%emt 0:00:18]} 25. Rxc7 {[%emt 0:00:27]} Nxd5 {[%emt 0:02:25]} 26. Rxb7 {[%emt 0:00:24]} Rdb8 {[%emt 0:02:56]} 27. Rxg7+ {[%emt 0:00:34]} Kxg7 {[%emt 0:00:19]} 28. Bxe5+ {[%emt 0:00:07]} Kf7 {[%emt 0:00:06]} 29. Bxb8 {[%emt 0:00:16]} Rxb8 {[%emt 0:00:26]} 30. Rxd5 {[%emt 0:00:13]} Rb1+ {[%emt 0:00:09]} 31. Ne1 {[%emt 0:00:04]} Rxe1+ {[%emt 0:00:05]} 32. Kg2 {[%emt 0:00:02]} Ke6 {[%emt 0:01:13]} 33. Rb5 {[%emt 0:02:02]} Ra1 {[%emt 0:02:41]} 34. Rb3 {[%emt 0:00:06]} Rc1 {[%emt 0:00:29]} 35. Rb7 {[%emt 0:02:47]} h6 {[%emt 0:02:02]} 36. h4 {[%emt 0:00:45]} Rc4 {[%emt 0:00:39]} 37. Rb4 {[%emt 0:00:46]} Rc3 {[%emt 0:00:09]} 38. Rb6+ {[%emt 0:00:05]} Kf7 {[%emt 0:00:05]} 39. h5 {[%emt 0:00:10]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.3"]
[White "Gomez, Zuniga David Fernand"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2078"]
[BlackElo "2523"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:04:49]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:45]} 3. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:00]} O-O {[%emt 0:00:10]} 5. Bg2 {[%emt 0:00:19]} d6 {[%emt 0:00:07]} 6. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:27]} 7. O-O {[%emt 0:00:09]} a6 {[%emt 0:00:24]} 8. Qd3 {[%emt 0:00:10]} Nd7 {[%emt 0:03:52]} 9. Be3 {[%emt 0:00:06]} e5 {[%emt 0:00:52]} 10. d5 {[%emt 0:05:41]} Ne7 {[%emt 0:01:17]} 11. Bd2 {[%emt 0:20:17]} f5 {[%emt 0:05:01]} 12. e4 {[%emt 0:02:53]} Nc5 {[%emt 0:01:10]} 13. Qc2 {[%emt 0:01:46]} a5 {[%emt 0:05:07]} 14. Be3 {[%emt 0:05:43]} b6 {[%emt 0:06:47]} 15. a3 {[%emt 0:05:45]} fxe4 {[%emt 0:07:07]} 16. Ng5 {[%emt 0:04:20]} Nf5 {[%emt 0:03:12]} 17. Ngxe4 {[%emt 0:04:29]} Nd4 {[%emt 0:04:06]} 18. Qd1 {[%emt 0:06:54]} Ncb3 {[%emt 0:15:35]} 19. Bxd4 {[%emt 0:00:39]} Nxd4 {[%emt 0:01:22]} 20. Nb5 {[%emt 0:03:26]} Bf5 {[%emt 0:02:25]} 21. Nxd4 {[%emt 0:00:48]} exd4 {[%emt 0:02:09]} 22. Qd3 {[%emt 0:01:01]} a4 {[%emt 0:02:04]} 23. Rae1 {[%emt 0:02:26]} Qd7 {[%emt 0:03:40]} 24. h3 {[%emt 0:02:53]} g5 {[%emt 0:05:58]} 25. g4 {[%emt 0:03:15]} Bg6 {[%emt 0:00:59]} 26. Qd2 {[%emt 0:00:06]} h6 {[%emt 0:01:04]} 27. Ng3 {[%emt 0:00:10]} Rae8 {[%emt 0:06:46]} 28. Be4 {[%emt 0:02:14]} Bxe4 {[%emt 0:00:05]} 29. Rxe4 {[%emt 0:00:32]} Rxe4 {[%emt 0:04:20]} 30. Nxe4 {[%emt 0:00:03]} Be5 {[%emt 0:00:08]} 31. Qd3 {[%emt 0:01:13]} Qf7 {[%emt 0:00:59]} 32. Ng3 {[%emt 0:04:29]} Bxg3 {[%emt 0:02:46]} 33. fxg3 {[%emt 0:11:03]} Qxf1+ {[%emt 0:01:18]} 34. Qxf1 {[%emt 0:00:02]} Rxf1+ {[%emt 0:00:06]} 35. Kxf1 {[%emt 0:00:04]} Kf7 {[%emt 0:00:05]} 36. Ke2 {[%emt 0:00:10]} Kf6 {[%emt 0:00:05]} 37. Kd3 {[%emt 0:00:09]} Ke5 {[%emt 0:00:04]} 38. h4 {[%emt 0:00:18]} b5 {[%emt 0:00:14]} 39. cxb5 {[%emt 0:01:39]} Kxd5 {[%emt 0:00:11]} 40. b3 {[%emt 0:00:28]} axb3 {[%emt 0:00:11]} 41. a4 {[%emt 0:00:03]} Ke5 {[%emt 0:00:00] Kxd4+} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.4"]
[White "Macieja, Bartlomiej"]
[Black "Hernandez Moya, Yuleisy"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2513"]
[BlackElo "2181"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:27]} 6. Nh3 {[%emt 0:03:51]} c6 {[%emt 0:01:01]} 7. O-O {[%emt 0:00:26]} O-O {[%emt 0:02:43]} 8. d5 {[%emt 0:00:02]} e5 {[%emt 0:00:17]} 9. dxe6 {[%emt 0:00:05]} Bxe6 {[%emt 0:00:08]} 10. Qb3 {[%emt 0:00:12]} Qe7 {[%emt 0:10:14]} 11. Ng5 {[%emt 0:00:06]} Bf7 {[%emt 0:04:03]} 12. Bf4 {[%emt 0:17:49]} Na6 {[%emt 0:00:14]} 13. Nxf7 {[%emt 0:09:39]} Rxf7 {[%emt 0:00:07]} 14. Rad1 {[%emt 0:04:23]} Rd8 {[%emt 0:02:30]} 15. Qa3 {[%emt 0:16:13]} Nc5 {[%emt 0:07:46]} 16. Qxa7 {[%emt 0:01:51]} Nh5 {[%emt 0:08:19]} 17. Bc1 {[%emt 0:22:55]} f4 {[%emt 0:05:18]} 18. Bf3 {[%emt 0:00:07]} fxg3 {[%emt 0:00:21]} 19. hxg3 {[%emt 0:00:30]} Qe5 {[%emt 0:04:25]} 20. Kg2 {[%emt 0:01:11]} Rdf8 {[%emt 0:04:02]} 21. Qa3 {[%emt 0:02:31]} Bf6 {[%emt 0:06:00]} 22. Bh6 {[%emt 0:05:44]} Bg7 {[%emt 0:00:25]} 23. Be3 {[%emt 0:00:54]} Bf6 {[%emt 0:07:11]} 24. Rxd6 {[%emt 0:05:28]} Nxg3 {[%emt 0:07:58]} 25. Qxc5 {[%emt 0:04:08]} Nxf1 {[%emt 0:01:07]} 26. Kxf1 {[%emt 0:00:02]} Qxc5 {[%emt 0:00:58]} 27. Bxc5 {[%emt 0:00:01]} Be7 {[%emt 0:00:14]} 28. Ne4 {[%emt 0:00:41]} Bxd6 {[%emt 0:02:32]} 29. Nxd6 {[%emt 0:00:35]} Rc7 {[%emt 0:06:07]} 30. a4 {[%emt 0:00:20]} h5 {[%emt 0:02:56]} 31. a5 {[%emt 0:00:04]} Rd7 {[%emt 0:02:40]} 32. b4 {[%emt 0:01:16]} Rfd8 {[%emt 0:00:25]} 33. Nxb7 {[%emt 0:02:07]} Rxb7 {[%emt 0:00:50]} 34. Bxc6 {[%emt 0:00:02]} Rd1+ {[%emt 0:01:08]} 35. Kg2 {[%emt 0:00:00]} Rc7 {[%emt 0:01:16]} 36. Bd5+ {[%emt 0:01:25]} Kh7 {[%emt 0:00:04]} 37. Bb6 {[%emt 0:01:47]} Re7 {[%emt 0:01:19]} 38. e4 {[%emt 0:00:07]} g5 {[%emt 0:01:58]} 39. a6 {[%emt 0:00:10]} Ra1 {[%emt 0:01:04]} 40. b5 {[%emt 0:00:15]} g4 {[%emt 0:00:42]} 41. a7 {[%emt 0:02:10]} Rexa7 {[%emt 0:02:45]} 42. Bxa7 {[%emt 0:00:02]} Rxa7 {[%emt 0:00:10]} 43. b6 {[%emt 0:00:01]} Ra2 {[%emt 0:00:07]} 44. c5 {[%emt 0:00:14]} Rb2 {[%emt 0:00:05]} 45. c6 {[%emt 0:00:44]} h4 {[%emt 0:00:16]} 46. c7 {[%emt 0:00:14]} h3+ {[%emt 0:01:01]} 47. Kg3 {[%emt 0:00:03]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.5"]
[White "Rose, Felix"]
[Black "Della Morte, Pablo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2059"]
[BlackElo "2309"]
[Annotator "NA"]
[PlyCount "123"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 0:06:38]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:00]} e5 {[%emt 0:00:17]} 7. Nb3 {[%emt 0:00:00]} Be6 {[%emt 0:00:18]} 8. f3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:32]} 9. g4 {[%emt 0:00:00]} Nb6 {[%emt 0:02:58]} 10. g5 {[%emt 0:00:00]} Nh5 {[%emt 0:01:00]} 11. Qd2 {[%emt 0:00:00]} Rc8 {[%emt 0:03:31]} 12. O-O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:12]} 13. Kb1 {[%emt 0:00:00]} O-O {[%emt 0:01:12]} 14. Rg1 {[%emt 0:00:00]} g6 {[%emt 0:03:49]} 15. Qf2 {[%emt 0:00:00]} Nc4 {[%emt 0:01:54]} 16. Bxc4 {[%emt 0:00:00]} Bxc4 {[%emt 0:07:56]} 17. Qd2 {[%emt 0:00:00]} Qc7 {[%emt 0:04:12]} 18. Rg2 {[%emt 0:00:00]} f6 {[%emt 0:07:33]} 19. Nd5 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:07]} 20. Qxd5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:45]} 21. Rd3 {[%emt 0:00:00]} fxg5 {[%emt 0:19:22]} 22. Rc3 {[%emt 0:00:00]} Qd7 {[%emt 0:00:28]} 23. Rxc8 {[%emt 0:00:00]} Rxc8 {[%emt 0:00:15]} 24. Bxg5 {[%emt 0:00:00]} Bxg5 {[%emt 0:02:28]} 25. Rxg5 {[%emt 0:00:00]} Nf4 {[%emt 0:01:06]} 26. Qd2 {[%emt 0:00:00]} Qe7 {[%emt 0:07:16]} 27. Rg1 {[%emt 0:00:00]} Rf8 {[%emt 0:00:04]} 28. Rd1 {[%emt 0:00:00]} Rf6 {[%emt 0:00:04]} 29. Nc1 {[%emt 0:00:00]} Qf7 {[%emt 0:07:50]} 30. b3 {[%emt 0:00:00]} Nh3 {[%emt 0:01:49]} 31. a4 {[%emt 0:00:00]} Qc7 {[%emt 0:02:20]} 32. Na2 {[%emt 0:00:00]} Qc5 {[%emt 0:00:56]} 33. Nb4 {[%emt 0:00:53]} Qf2 {[%emt 0:09:33]} 34. Qc3 {[%emt 0:05:57]} Ng5 {[%emt 0:04:26]} 35. Qc8+ {[%emt 0:00:53]} Kg7 {[%emt 0:00:16]} 36. Qxb7+ {[%emt 0:00:09]} Rf7 {[%emt 0:00:53]} 37. Qxa6 {[%emt 0:00:53]} Qxf3 {[%emt 0:00:29]} 38. Qxd6 {[%emt 0:02:47]} Qxe4 {[%emt 0:00:11]} 39. Nc6 {[%emt 0:03:41]} Nf3 {[%emt 0:00:33]} 40. a5 {[%emt 0:00:34]} Rf6 {[%emt 0:01:26]} 41. Qd7+ {[%emt 0:01:59]} Kh6 {[%emt 0:01:47]} 42. Qh3+ {[%emt 0:00:11]} Kg5 {[%emt 0:00:22]} 43. Nd8 {[%emt 0:01:27]} Nd2+ {[%emt 0:00:30]} 44. Kc1 {[%emt 0:00:55]} h5 {[%emt 0:02:49]} 45. Qg3+ {[%emt 0:00:36]} Kh6 {[%emt 0:00:04]} 46. Rxd2 {[%emt 0:00:14]} Rf1+ {[%emt 0:00:15]} 47. Kb2 {[%emt 0:00:15]} Rf3 {[%emt 0:00:25]} 48. Qg2 {[%emt 0:00:47]} Qf5 {[%emt 0:01:18]} 49. h4 {[%emt 0:01:02]} e4 {[%emt 0:00:49]} 50. Qg5+ {[%emt 0:00:34]} Qxg5 {[%emt 0:00:08]} 51. hxg5+ {[%emt 0:00:03]} Kxg5 {[%emt 0:00:04]} 52. a6 {[%emt 0:00:28]} e3 {[%emt 0:00:06]} 53. Re2 {[%emt 0:00:23]} Rf6 {[%emt 0:00:36]} 54. a7 {[%emt 0:00:10]} Ra6 {[%emt 0:00:07]} 55. Nc6 {[%emt 0:01:04]} Kf4 {[%emt 0:00:04]} 56. b4 {[%emt 0:00:08]} h4 {[%emt 0:02:23]} 57. b5 {[%emt 0:00:12]} Ra4 {[%emt 0:00:13]} 58. b6 {[%emt 0:00:30]} Ra6 {[%emt 0:01:03]} 59. Kc3 {[%emt 0:00:44]} h3 {[%emt 0:00:15]} 60. Kd3 {[%emt 0:00:31]} Ra3+ {[%emt 0:01:04]} 61. c3 {[%emt 0:00:15]} g5 {[%emt 0:00:17]} 62. b7 {[%emt 0:02:15] Ke4+} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.6"]
[White "Tello Chavez, Isaac Valent"]
[Black "Gonzalez Estrada, Jesus Yo"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "2274"]
[BlackElo "1891"]
[Annotator "NA"]
[PlyCount "123"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 1:30:30]} g6 {[%emt 1:30:30]} 2. g3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 3. Bg2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. e3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. Nge2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 8. d3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 9. a3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 10. Nd5 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 11. Re1 {[%emt 0:00:30]} Bh3 {[%emt 0:00:30]} 12. Bh1 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 13. Nec3 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 14. Nxd5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:30]} 15. Rb1 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 16. Bxd5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 17. Qf3 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 18. Qxd5 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 19. e4 {[%emt 0:00:30]} Qxd5 {[%emt 0:00:30]} 20. exd5 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 21. Kg2 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 22. Bd2 {[%emt 0:00:30]} Re7 {[%emt 0:00:30]} 23. f3 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 24. b4 {[%emt 0:00:30]} cxb4 {[%emt 0:00:30]} 25. Bxb4 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 26. a4 Bf6 {[%emt 0:00:30]} 27. Re2 {[%emt 0:01:00]} Bd8 {[%emt 0:00:30]} 28. Be1 {[%emt 0:00:30]} Bb6 {[%emt 0:00:30]} 29. Reb2 {[%emt 0:00:30]} Rcc7 {[%emt 0:00:30]} 30. Bf2 {[%emt 0:00:30]} Bd4 {[%emt 0:00:30]} 31. Re2 {[%emt 0:00:30]} Re7 {[%emt 0:00:30]} 32. g4 {[%emt 0:00:30]} Bxf2 {[%emt 0:00:30]} 33. Kxf2 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} 34. Ke3 {[%emt 0:00:30]} Ra5 {[%emt 0:00:30]} 35. Ra2 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} 36. h4 {[%emt 0:00:30]} e4 {[%emt 0:00:30]} 37. fxe4 {[%emt 0:00:30]} fxe4 {[%emt 0:00:30]} 38. g5 {[%emt 0:00:30]} exd3+ {[%emt 0:00:30]} 39. Kxd3 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 40. Rf2 {[%emt 0:00:30]} Rec7 {[%emt 0:00:30]} 41. Rf4 {[%emt 0:00:30]} Ra5 {[%emt 0:00:30]} 42. Rb4 h6 {[%emt 0:00:30]} 43. Rf6 {[%emt 0:01:00]} hxg5 {[%emt 0:00:30]} 44. hxg5 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 45. Kd4 {[%emt 0:00:30]} Ra6 {[%emt 0:00:30]} 46. Re6 {[%emt 0:00:30]} Ra5 {[%emt 0:00:30]} 47. Re8 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} 48. Rb8 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 49. Kd3 {[%emt 0:00:30]} Rcc7 {[%emt 0:00:30]} 50. Rb1 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 51. Rd8 {[%emt 0:00:30]} Rf3+ {[%emt 0:00:30]} 52. Ke2 {[%emt 0:00:30]} Rf5 {[%emt 0:00:30]} 53. Rxd6 {[%emt 0:00:30]} Rxg5 {[%emt 0:00:30]} 54. Rc1 {[%emt 0:00:30]} Rg4 {[%emt 0:00:30]} 55. Kd3 {[%emt 0:00:30]} Rg3+ {[%emt 0:00:30]} 56. Kd4 {[%emt 0:00:30]} Rg4+ {[%emt 0:00:30]} 57. Ke5 {[%emt 0:00:30]} Rgxc4 58. Rxc4 Rxc4 59. Rd7+ {[%emt 0:01:00]} Kf8 {[%emt 0:01:30]} 60. Rxa7 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 61. d6 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 62. Ra8+ {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.7"]
[White "Ramirez Ruacho, Juan Manuel"]
[Black "Porras Romero, Kenneth"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2175"]
[Annotator "NA"]
[PlyCount "28"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Nd2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. e3 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:30]} Bxd3 {[%emt 0:00:30]} 5. cxd3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 6. f4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 7. Ngf3 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 8. b3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 9. Bb2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 11. Ne5 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 12. Bxd4 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 13. Bxc5 {[%emt 0:00:30]} Rxc5 {[%emt 0:00:30]} 14. Ndf3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.8"]
[White "Rubio Ramos, Jorge Yadir"]
[Black "Pina Gonzalez, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1819"]
[BlackElo "2170"]
[Annotator "NA"]
[PlyCount "72"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Bg5 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. Nd2 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 5. c3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 6. Bd3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 7. f4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 8. exd4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. Ngf3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 10. Ne5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:30]} 11. fxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 12. Bb5+ {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 13. O-O {[%emt 0:00:30]} Ng8 {[%emt 0:00:30]} 14. Qh5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 15. Qf3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 16. Bf4 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 17. Rae1 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 18. Bh6 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 19. Bg7 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 20. Be5 {[%emt 0:00:30]} Ngxe5 {[%emt 0:00:30]} 21. Rxe5 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 22. Bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 23. Nb3 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 24. Rfe1 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 25. Qf2 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 26. Nc5 {[%emt 0:00:30]} Qg5 {[%emt 0:00:30]} 27. b4 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 28. h3 {[%emt 0:00:30]} Ra8 {[%emt 0:00:30]} 29. Qe2 {[%emt 0:00:30]} Qg3 {[%emt 0:00:30]} 30. Qd2 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 31. Qh6 {[%emt 0:00:30]} Qxc3 {[%emt 0:00:30]} 32. Qh7+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 33. Qxh4+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 34. Qh7+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 35. Qh4+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 36. Qh7+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.9"]
[White "Valle Caballero, Julio Cesar"]
[Black "Castillo Coca, Mairebis"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1661"]
[BlackElo "2134"]
[Annotator "NA"]
[PlyCount "89"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. Nc3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. e4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 4. d4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 5. g3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 6. Bg2 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 7. Nge2 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 9. d5 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 10. Bg5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 11. Bxf6 {[%emt 0:00:30]} Nxf6 {[%emt 0:00:30]} 12. a3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 13. h3 {[%emt 0:00:30]} Bd7 14. Kh2 {[%emt 0:00:30]} a6 {[%emt 0:01:00]} 15. a4 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 16. Qd3 {[%emt 0:00:30]} Nh5 {[%emt 0:00:30]} 17. f4 {[%emt 0:00:30]} exf4 {[%emt 0:00:30]} 18. Nxf4 {[%emt 0:00:30]} Nxf4 {[%emt 0:00:30]} 19. gxf4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 20. f5 {[%emt 0:00:30]} Be5+ {[%emt 0:00:30]} 21. Kh1 {[%emt 0:00:30]} Qf6 {[%emt 0:00:30]} 22. Ra2 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 23. Nd1 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 24. axb5 {[%emt 0:00:30]} axb5 25. b3 {[%emt 0:00:30]} bxc4 {[%emt 0:01:00]} 26. bxc4 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 27. Ne3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 28. Bf3 {[%emt 0:00:30]} Qh6 {[%emt 0:00:30]} 29. Rg2 {[%emt 0:00:30]} Rfb8 {[%emt 0:00:30]} 30. Rfg1 {[%emt 0:00:30]} Bf4 {[%emt 0:00:30]} 31. Bd1 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 32. Nf1 {[%emt 0:00:30]} Rb4 {[%emt 0:00:30]} 33. Ng3 {[%emt 0:00:30]} g4 {[%emt 0:00:30]} 34. Nxh5 {[%emt 0:00:30]} Qxh5 {[%emt 0:00:30]} 35. Rxg4 {[%emt 0:00:30]} Qh6 {[%emt 0:00:30]} 36. Qf3 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 37. h4 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 38. Be2 {[%emt 0:00:30]} Rxe2 {[%emt 0:00:30]} 39. Qxe2 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 40. Qxb2 {[%emt 0:00:30]} Bxb2 {[%emt 0:00:30]} 41. Rb1 {[%emt 0:00:30]} Be5 {[%emt 0:00:30]} 42. Rb8+ {[%emt 0:00:30]} Be8 {[%emt 0:00:30]} 43. Rxe8+ {[%emt 0:00:30]} Kxe8 {[%emt 0:00:30]} 44. Rg8+ {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 45. Rg5 {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.10"]
[White "Valenzuela Villela, Kevin R"]
[Black "Rascon Vega, Alfonso"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2077"]
[Annotator "NA"]
[PlyCount "92"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} g6 {[%emt 1:30:30]} 2. Bf4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 3. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 4. e5 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 6. Bc4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 7. exd6 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 8. Bg3 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} Nge7 {[%emt 0:00:30]} 10. c3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. cxd4 {[%emt 0:00:30]} Qb4 {[%emt 0:00:30]} 12. Nbd2 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 13. a3 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 14. d5 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 15. Qb1 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 16. Nxe5 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 17. Qa2 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 18. Nxf7 {[%emt 0:00:30]} Rxc4 {[%emt 0:00:30]} 19. Qxc4 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 20. Ng5 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 21. Qa4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 22. Nc4 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 23. Nd6 {[%emt 0:00:30]} Ne2+ {[%emt 0:00:30]} 24. Kh1 {[%emt 0:00:30]} Nxg3+ {[%emt 0:00:30]} 25. hxg3 {[%emt 0:00:30]} Qxd6 {[%emt 0:00:30]} 26. Rac1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 27. Rcd1 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 28. Ne4 {[%emt 0:00:30]} Qc6 {[%emt 0:00:30]} 29. Qxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 30. Nc3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 31. Na4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 32. Nc5 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 33. Rd2 {[%emt 0:00:30]} Rxb2 {[%emt 0:00:30]} 34. Rxb2 {[%emt 0:00:30]} Bxb2 {[%emt 0:00:30]} 35. a4 {[%emt 0:00:30]} Ba3 {[%emt 0:00:30]} 36. Ne4 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 37. Nd2 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 38. Ra1 {[%emt 0:00:30]} Bb4 {[%emt 0:00:30]} 39. Nc4 {[%emt 0:00:30]} Bd3 {[%emt 0:00:30]} 40. Ne5 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 41. Rc1 {[%emt 0:00:30]} Ba3 {[%emt 0:00:30]} 42. Nxd3 {[%emt 0:00:30]} cxd3 {[%emt 0:00:30]} 43. Rc8+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 44. Rc4 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 45. f4 {[%emt 0:00:30]} Bb2 {[%emt 0:00:30]} 46. Re4+ {[%emt 0:00:30]} Kd6 {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.11"]
[White "Martinez Castaneda, Allan"]
[Black "Vargas Miranda, Diego"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2045"]
[BlackElo "1892"]
[Annotator "NA"]
[PlyCount "45"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. e5 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 5. Bd3 {[%emt 0:00:30]} Bxd3 {[%emt 0:00:30]} 6. Qxd3 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 7. e6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 8. Ng5 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} Na6 {[%emt 0:00:30]} 10. Qb3 {[%emt 0:00:30]} Qc8 {[%emt 0:00:30]} 11. Nxe6 {[%emt 0:00:30]} Nc7 {[%emt 0:00:30]} 12. Ng5 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 13. Re1 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 14. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 15. Ne5 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 16. Ng6 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 17. Bf4 {[%emt 0:00:30]} Bxf4 {[%emt 0:00:30]} 18. Nxf4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 19. Nd3 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 20. Nd2 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 21. Re2 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 22. f4 {[%emt 0:00:30]} gxf4 {[%emt 0:00:30]} 23. Nxf4 {[%emt 0:00:30]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "3.12"]
[White "Galaviz Cortes, Pavel"]
[Black "Rochin, Roberto"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1863"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:30:30]} Nf6 {[%emt 1:30:30]} 2. c4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 3. dxe5 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 4. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 5. a3 {[%emt 0:00:30]} Ngxe5 {[%emt 0:00:30]} 6. e4 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 7. Nc3 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 8. Be2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 9. O-O {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 10. Bf4 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 11. Qd2 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 12. Rad1 {[%emt 0:00:30]} Nxf3+ {[%emt 0:00:30]} 13. Bxf3 {[%emt 0:00:30]} Nd4 {[%emt 0:00:30]} 14. Be2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 15. Bh5 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 16. Be3 {[%emt 0:00:30]} Qh4 {[%emt 0:00:30]} 17. Bg6 {[%emt 0:00:30]} Qg4 {[%emt 0:00:30]} 18. Bxd4 {[%emt 0:00:30]} Bxd4 {[%emt 0:00:30]} 19. Qxd4 {[%emt 0:00:30]} Qxg6 {[%emt 0:00:30]} 20. Nd5 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 21. Rfe1 {[%emt 0:00:30]} fxe4 {[%emt 0:00:30]} 22. Rxe4 {[%emt 0:00:30]} Bh3 {[%emt 0:00:30]} 23. g3 {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 24. Rde1 {[%emt 0:00:30]} Raf8 {[%emt 0:00:30]} 25. Nf4 {[%emt 0:00:30]} Qf5 {[%emt 0:00:30]} 26. f3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 27. Qd3 {[%emt 0:00:30]} Qc5+ {[%emt 0:00:30]} 28. Qe3 {[%emt 0:00:30]} Qxe3+ {[%emt 0:00:30]} 29. R1xe3 {[%emt 0:00:30]} Bf5 {[%emt 0:00:30]} 30. Re7 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 31. g4 {[%emt 0:00:30]} hxg4 {[%emt 0:00:30]} 32. fxg4 {[%emt 0:00:30]} Bxg4 {[%emt 0:00:30]} 33. Nd5 {[%emt 0:00:30]} Kh6 {[%emt 0:00:30]} 34. Rxc7 {[%emt 0:00:30]} Rf1+ {[%emt 0:00:30]} 35. Kg2 {[%emt 0:00:30]} Kg5 {[%emt 0:00:30]} 36. Rh7 {[%emt 0:00:30]} R8f2+ {[%emt 0:00:30]} 37. Kg3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 38. Rh8 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 39. h4+ {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 40. Rf8+ {[%emt 0:00:30]} Bf7 {[%emt 0:00:30]} 41. b4 {[%emt 0:00:30]} axb4 {[%emt 0:00:30]} 42. axb4 {[%emt 0:00:30]} Rc2 {[%emt 0:00:30]} 43. Re4 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 44. Rd8 {[%emt 0:00:30]} Rd1 {[%emt 0:00:30]} 45. Rd7 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 46. Ree7 {[%emt 0:00:30]} Rd3+ {[%emt 0:00:30]} 47. Kf4 {[%emt 0:00:30]} Rxc4+ {[%emt 0:00:30]} 48. Re4 {[%emt 0:00:30]} Rxe4+ {[%emt 0:00:30]} 49. Kxe4 {[%emt 0:00:30]} Rb3 {[%emt 0:00:30]} 50. Rxd6 {[%emt 0:00:30]} Rxb4+ {[%emt 0:00:30] Kd4} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.1"]
[White "Cori, Jorge"]
[Black "Macieja, Bartlomiej"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2651"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,94,4,4,-19,-21,-11,0,0,-1,-12,3,0,17,11,1,0,0,0,34,22,22,0,8,0,17,17,33,27,22,0,21,0,24,8,0,28,1,-16,-19,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,32,26,0,0,0,124,102,95,76,1262,1110,5457,5397,29999]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 Bb7 8. O-O c5 9. Qe2 Nbd7 10. Rd1 Qb8 11. b3 {D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6} Bd6 12. h3 cxd4 13. Nxd4 {The position is equal.} O-O 14. Bb2 Nc5 15. Bc2 b4 $146 (15... Rd8 16. Rac1 Be7 17. Bb1 b4 18. Na4 Nxa4 19. bxa4 {½-½ (47) Hakobyan,A (2545)-Fakhrutdinov,T (2481) St Petersburg 2018}) ({Predecessor:} 15... Rc8 16. Rac1 b4 17. Na4 Nxa4 {½-½ (78) Mueller,O (2265)-Nezad,H (2393) Istanbul 2012}) 16. Na4 Nxa4 17. bxa4 Rc8 18. Rac1 Bd5 19. Nb3 Be7 20. Bd3 a5 21. Bd4 h6 22. e4 Bc6 23. Ba6 Bb7 24. Bd3 Bc6 25. Ba6 (25. Bb5 {looks sharper.} Bxb5 26. axb5 Rxc1 27. Rxc1 a4 28. Nd2) 25... Bb7 26. Bxb7 Rxc1 27. Rxc1 Qxb7 28. Bxf6 Bxf6 29. Rc5 Qd7 30. Rb5 Bd8 31. g3 g6 32. Kg2 h5 33. h4 Bc7 34. Qc4 Bd8 35. Qe2 Kg7 36. Qe3 Qc6 37. Nd4 Qd7 38. Nb3 Qc6 39. Qf3 Ra7 40. e5 Qc4 41. Rc5 Qa6 42. Nd4 Rd7 43. Nb5 Qb6 (43... Be7 $11 {keeps the balance.} 44. Rc2 Qb6) 44. Rc6 $36 {[%mdl 2048] Keeping Black busy.} Qb8 45. Nd6 Re7 $2 {[%mdl 8192]} (45... Qa8 $16) 46. Qf6+ Kh7 47. Nxf7 {[%csl Gf7][%cal Rf6h8] [#]} Qb7 48. Qh8# {Accuracy: White = 67%, Black = 56%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.2"]
[White "Tello Chavez, Isaac Valent"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2274"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,72,-35,-9,-11,-19,-20,0,0,0,-6,0,-27,0,-22,-20,-20,0,0,15,0,0,0,0,-135,-133,-135,-120,-142,-143,-141,-134,-221,-168,-229,-214,-234,-210,-276,-254,-691,-691,-691,-691,-691,-691,-1970,-1958,-4702,-4582,-29978,-29977]} 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. Bg2 g6 5. O-O e5 6. d3 Bg7 7. Nc3 O-O 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd2 Nc6 11. Rb1 a5 12. a3 Bg7 13. b4 {A26: English Opening vs King's Indian with ...Nc6 and d3} (13. Nd5 Nd4 14. e3 Ne6 15. b4 axb4 16. axb4 c6 17. Nc3 Bd7 18. Qc2 Kh8 19. b5 Ra7 20. Ra1 Rxa1 21. Rxa1 {1-0 (92) Jobava,B (2669)-Tomashevsky,E (2664) Budva 2009}) 13... axb4 14. axb4 Nd4 15. b5 {The position is equal.} g5 16. Nd5 $146 ({Predecessor:} 16. e3 Ne6 17. Qe2 f4 {1-0 (44) Zichichi,A (2385)-Hofmann,M Biel 1983}) 16... Ne6 17. Ra1 Rb8 18. Ra3 Bd7 19. Nb4 g4 20. Ra7 Qc8 21. Nd5 {Black must now prevent Ne7+.} Kh8 22. Kh1 Qd8 23. f4 {[#]} (23. e4 $11 {keeps the balance.}) 23... c6 $1 $17 {[%cal Rc6d5]} 24. bxc6 bxc6 25. fxe5 dxe5 ({Much less strong is} 25... cxd5 26. cxd5 Nc5 27. e6 $17) 26. Ne3 Nc5 27. Qc2 (27. Qc1 $17 Qg5 28. Nc2) 27... h5 28. Rb1 (28. Qc3 {keeps fighting.} f4 29. Nd1) 28... h4 $19 29. gxh4 Qxh4 30. Nef1 Qf2 31. Nb3 $2 {[#]} (31. Rxb8 Rxb8 32. Qd1) 31... f4 {Played: Nc5xb3} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.3"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Rose, Felix"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2523"]
[BlackElo "2059"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,73,17,23,8,15,19,8,1,14,0,111,106,115,100,133,71,70,77,77,77,77,77,74,66,77,57,130,122,132,128,102,89,116,98,150,144,237,139,304,236,299,291,290,287,329,210,248,246,470,441,1040,1056,1035,543,524,516,507,387,531,528,505,504]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 {C84: Closed Ruy Lopez: Unusual White 6th moves} (8. c3 Na5 9. Bc2 c5 10. d4 cxd4 11. cxd4 O-O 12. h3 Re8 13. d5 Bd7 14. Nc3 Qb8 15. Bd3 Rc8 16. Ne2 {0-1 (40) Carlsen,M (2882)-Ding,L (2805) Saint Louis 2019}) 8... Na5 9. Ba2 c5 10. Nc3 {The position is equal.} Be6 11. Nh4 Nxe4 $146 (11... O-O $11) ({Predecessor:} 11... O-O 12. Nf5 Bxf5 13. exf5 d5 14. Bg5 c4 15. dxc4 dxc4 16. Bxf6 Qxd1 17. Rfxd1 Bxf6 {½-½ (27) Karjakin,S (2748)-Harikrishna,P (2734) Yekaterinburg 2019}) 12. Nxe4 $16 {Hoping for Bxe6.} (12. dxe4 $6 Bxh4 13. a4 b4 $11) 12... Bxh4 13. Bxe6 fxe6 14. Nxd6+ (14. Qh5+ $142 $1 g6 15. Qh6) 14... Qxd6 15. Qh5+ {[%mdl 64] Double Attack} g6 16. Qxh4 O-O 17. Bh6 Rf5 18. Qe4 Qd5 19. b4 cxb4 ({Black should try} 19... Nc6 $14) 20. axb4 Nc6 {[#]} 21. c3 $1 Rf7 22. Qe2 Rd7 23. Rfd1 Qb3 (23... a5 $142) 24. h4 Rad8 (24... Rf7 $16 {might work better.} 25. h5 Rf5) 25. Qe4 ({Don't do} 25. Rxa6 $6 Qxc3 26. Qg4 Rf7 $16) (25. h5 $18) 25... Rd5 $2 (25... Qd5 $16 26. Qxd5 exd5) 26. Qf3 R5d6 27. h5 {Threatens to win with hxg6.} (27. Qf6 R6d7 $16) 27... Ne7 {[#]} 28. Bg5 $1 {[%cal Rg5e7]} ({Weaker is} 28. Qf6 Nf5 $16) 28... Rf8 29. Qe4 $40 {[%mdl 128] White has strong attack.} Nf5 30. Qxe5 {Be7! is the strong threat.} gxh5 $2 {[#]} (30... Qd5 {was called for.} 31. Qxd5 Rxd5 32. hxg6 (32. Rxa6 gxh5 33. Re1 Ng7 $18) 32... hxg6 33. Rxa6 Ng3 34. fxg3 Rxg5) 31. Be7 $1 $18 {[%mdl 576] Double Attack} Rd5 (31... Nxe7 $142 32. Qxd6 Ng6 33. Qxa6 Qd5) 32. Qxe6+ {[%mdl 64] Double Attack} Rf7 33. Rdb1 Qxc3 34. Qxd5 Nxe7 35. Qe4 Qd2 36. Rf1 Qh6 37. Qa8+ {Accuracy: White = 53%, Black = 35%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.4"]
[White "Castillo Coca, Mairebis"]
[Black "Martinez Castaneda, Allan"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2134"]
[BlackElo "2045"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,167,-50,-2,-8,35,37,57,52,47,21,20,20,14,0,10,0,14,0,6,-14,0,-22,-14,-23,0,-83,-81,-75,-47,-98,-50,-43,-51,-49,-14,-56,-53,-77,-75,-96,-58,-68,-35,-64,-68,-89,-91,-87,-80,-111,-75,-75,0,0,110,101,93,-24,-37,-104,-64,-62,0,-185,120,37,35,36,36,34,55,45,45,61,65,49,72,53,96,94,127,112,121,117,133,133,127,114,175,108,106,70,87,0,8,8,8,0,78,78,93,14,10,11,18,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29981,29982,29982,29983,29983,29984,29986,29987,29987,29986,29986,29986]} 1. e4 c5 2. Nf3 Nf6 3. d3 Nc6 4. Nbd2 d5 5. c3 (5. g3 e5 6. Bg2 Be7 7. O-O O-O 8. exd5 Nxd5 9. Re1 f6 10. c3 Kh8 11. Nh4 Be6 12. f4 Bf7 13. f5 g5 14. fxg6 hxg6 15. Nc4 Kg7 16. Be4 f5 17. Nxf5+ gxf5 18. Bxf5 {0-1 (30) Grischuk,A (2772)-Karjakin,S (2760) Riadh 2017}) 5... g6 6. e5 $146 {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation)} ({Predecessor:} 6. exd5 Qxd5 7. Qb3 Bg7 8. d4 Qxb3 9. Nxb3 cxd4 10. Nfxd4 Nxd4 11. Nxd4 O-O 12. Bc4 a6 {½-½ (66) Hasangatin,R (2509)-Motylev,A (2665) Sochi 2017}) 6... Ng4 7. d4 $1 Bg7 8. h3 {White is slightly better.} Nh6 9. dxc5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bg7 12. Bb5+ Bd7 13. Be2 Bc6 14. Nd4 O-O 15. Nxc6 bxc6 16. Qa4 Qc7 17. O-O (17. h4 $11) 17... e5 $17 18. Qa6 Rfe8 19. Bd2 (19. b4 $15) 19... Bf8 20. b4 Nf5 21. Rae1 h5 22. Bd1 e4 23. Bb3 Re6 24. Qa3 Rd8 25. Qc1 Bg7 26. Bf4 Be5 27. Bxe5 Qxe5 28. Qg5 Rd7 29. Qc1 Kg7 30. a4 g5 (30... Ree7 $17) 31. Bd1 $11 Rh6 (31... e3 $11 32. Qb2 Rde7 33. Bxh5 d4 34. cxd4 Nxd4) 32. Qxg5+ $16 {[%mdl 64] Double Attack} Rg6 33. Qxh5 (33. Qd2 $1 $16) 33... Qf6 $11 34. b5 (34. Bg4 $15 Rg5 35. Bxf5 Rxh5 36. Bxd7) 34... Rg5 $36 {[%mdl 2048] Black has some pressure.} 35. Qe2 {And now Qd2 would win.} Qxc3 (35... Nh4 $15 36. g4 Nf3+ {[%mdl 64] Double Attack} 37. Kg2 Qe5) 36. f4 $2 (36. Kh2 $11 {and White is okay.}) 36... exf3 $2 ({Inferior is} 36... Qxc5+ 37. Qf2 $14) (36... Rg6 $19 {aiming for ...Qxh3.} 37. Rf2 d4 38. Qxe4 Re7 39. Qxe7 Nxe7 40. Rxe7 Qxc5) 37. Rxf3 (37. Qxf3 $16 Qxc5+ 38. Rf2) 37... Qxc5+ $14 38. Qf2 Qxf2+ 39. Rxf2 {Re5 is the strong threat.} Re7 40. Rxe7 Nxe7 41. bxc6 Nxc6 {[%mdl 4096] Endgame KRB-KRN} 42. Rc2 Rg6 43. Rc5 Rd6 44. Bf3 $1 Nb4 45. Rb5 Rb6 46. Ra5 d4 47. Rxa7 Rd6 48. Rb7 Nd3 (48... Na2 $16 {was worth a try.}) 49. a5 (49. Rb5 $1 $18) 49... Ne5 $16 50. Bd1 Nc4 51. Bb3 ({White should try} 51. Rb5 $16) 51... Nxa5 $11 52. Rxf7+ Kg6 53. Rf3 Kg7 (53... Nxb3 $11 {remains equal.} 54. Rxb3 d3) 54. Bc2 $16 Nc4 55. g4 (55. Kf2 $16) 55... Ne5 $11 56. Rf5 d3 57. Bd1 Nc4 {Threatens to win with ...Ne3.} 58. Kf2 Nb2 59. Ke1 d2+ 60. Ke2 Re6+ 61. Kxd2 {Black must now prevent Be2.} Rd6+ 62. Ke2 {Strongly threatening Bb3.} Nxd1 {KRN-KR} 63. Rf3 Nb2 64. Rb3 Nc4 65. Rd3 Re6+ 66. Kf2 Ra6 67. Kg3 Ne5 68. Re3 Ra5 69. Rb3 Rc5 70. Ra3 Rb5 71. h4 Rb4 72. g5 Rg4+ 73. Kh3 Re4 74. Ra7+ Kg6 75. Ra6+ Kg7 76. h5 Nf7 77. Ra7 Kf8 78. g6 Ne5 $2 {[%mdl 8192]} (78... Nh6 $11) 79. g7+ {White mates.} Kg8 80. h6 $1 Re3+ {[#]} 81. Kg2 $1 Kh7 {[#]} 82. Ra8 $1 Re2+ 83. Kf1 Rf2+ 84. Kg1 {Accuracy: White = 54%, Black = 43%.} ({Less strong is} 84. Kxf2 Ng4+ 85. Kg3 Nxh6 $14) 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.5"]
[White "Rascon Vega, Alfonso"]
[Black "Rochin, Roberto"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2077"]
[Annotator "NA RC"]
[PlyCount "99"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} d6 {[%emt 0:03:17]} 2. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:10:20]} 3. f4 {[%emt 0:00:00]} e5 {[%emt 0:00:23]} 4. Bc4 {[%emt 0:00:00]} Be7 {[%emt 0:01:17]} 5. Nf3 {[%emt 0:00:00]} Bg4 {[%emt 0:02:37]} 6. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:22]} 7. Qxf3 {[%emt 0:00:00]} c6 {[%emt 0:04:40]} 8. d3 {[%emt 0:00:00]} b5 {[%emt 0:00:31]} 9. Bb3 {[%emt 0:00:00]} Nbd7 {[%emt 0:02:12]} 10. Be3 {[%emt 0:00:00]} a5 {[%emt 0:07:21]} 11. a4 {[%emt 0:00:00]} b4 {[%emt 0:00:15]} 12. Ne2 {[%emt 0:00:00]} Qc7 {[%emt 0:10:55]} 13. O-O {[%emt 0:00:00]} Rd8 {[%emt 0:01:55]} 14. Ng3 {[%emt 0:00:00]} g6 {[%emt 0:01:39]} 15. Ne2 {[%emt 0:00:00]} O-O {[%emt 0:00:19]} 16. f5 {[%emt 0:00:00]} d5 {[%emt 0:08:03]} 17. Bh6 {[%emt 0:00:00]} Rfe8 {[%emt 0:05:25]} 18. g4 {[%emt 0:00:00]} Bf8 {[%emt 0:05:12]} 19. Be3 {[%emt 0:00:00]} Re7 {[%emt 0:13:17]} 20. g5 {[%emt 0:00:00]} Nh5 {[%emt 0:00:10]} 21. fxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:16]} 22. exd5 {[%emt 0:00:00]} e4 {[%emt 0:02:52]} 23. d6 {[%emt 0:00:00]} exf3 {[%emt 0:00:29]} 24. dxc7 {[%emt 0:00:00]} Rc8 {[%emt 0:00:06]} 25. Rxf3 {[%emt 0:00:00]} Rxc7 {[%emt 0:00:47]} 26. d4 {[%emt 0:00:00]} Nb6 {[%emt 0:00:30]} 27. Nf4 {[%emt 0:00:00]} Rxe3 {[%emt 0:01:05]} 28. Rxe3 {[%emt 0:00:00]} Nxf4 {[%emt 0:00:03]} 29. Rf1 {[%emt 0:00:00]} Nbd5 {[%emt 0:00:15]} 30. Bxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:02]} 31. Re8 {[%emt 0:00:00]} c5 {[%emt 0:01:47]} 32. Rd8 {[%emt 0:00:00]} Ne3 {[%emt 0:00:22]} 33. Rf4 {[%emt 0:00:00]} cxd4 {[%emt 0:01:58]} 34. Re4 {[%emt 0:00:00]} Nxc2 {[%emt 0:00:21]} 35. Ree8 {[%emt 0:00:00]} f5 {[%emt 0:02:00]} 36. Rxf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:10]} 37. Rf6 {[%emt 0:18:00]} Ne1 {[%emt 0:01:07]} 38. Rfd6 {[%emt 0:00:00]} Nf3+ {[%emt 0:00:50]} 39. Kg2 {[%emt 0:00:00]} Nxg5 {[%emt 0:00:13]} 40. R6d7+ {[%emt 0:00:00]} Rxd7 {[%emt 0:00:30]} 41. Rxd7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:02]} 42. Rxd4 {[%emt 0:00:00]} Ke5 {[%emt 0:00:40]} 43. Rd8 {[%emt 0:00:00]} f4 {[%emt 0:01:02]} 44. h4 {[%emt 0:00:00]} f3+ {[%emt 0:00:07]} 45. Kg3 {[%emt 0:00:00]} Ne4+ {[%emt 0:00:02]} 46. Kxf3 {[%emt 0:00:00]} Nc5 {[%emt 0:00:29]} 47. Ra8 {[%emt 0:00:00]} Nb3 {[%emt 0:00:14]} 48. Kg4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:01]} 49. Ra6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:15]} 50. Kg5 {[%emt 0:00:00]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.6"]
[White "Della Morte, Pablo"]
[Black "Guerrero Rodriguez, Alejandra"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2309"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,112,9,6,45,21,108,54,52,55,45,51,114,127,118,110,137,107,122,106,116,93,76,-41,-36,-102,-100,-151,-163,-229,-233,-229,-231,-225,-225,-232,-221,-260,-241,-236,-231,-241,-204,-259,-254,-272,-258,-276,-264,-260,-244,-278,-253,-329,-318,-292,-301,-347,-334,-328,-301,-303,-312,-279,-204,-207,-208,-187,-208,-195,-204,-211,-20,-20,8,-4549,-2872,-6113,-6258,-5837,-428,-1935,-1837,-29958,-12809,-6099,-5037,-29978,-29980,-29980,-29981,-29981,-29981,-29982,-29983,-29983,-29982,-29982,-29982,-29984,-29985,-29985,-29986,-29986,-29987]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (6... Be7 7. Be3 Nc6 8. Qd2 Bf5 9. O-O-O Qd7 10. Bc4 Bf6 11. Nd4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 O-O 14. Rhe1 b6 15. Bd5 Rae8 16. Qc4 {½-½ (30) Vachier Lagrave,M (2774)-Yu,Y (2763) Khanty-Mansiysk 2019}) 7. c4 Qe7+ (7... Be6 $11) 8. Be3 (8. Be2 $16) 8... dxc4 $14 {White is slightly better.} 9. Bxc4 Qb4+ 10. Nd2 $1 Qxb2 $146 (10... Be7 $14) ({Predecessor:} 10... Be7 11. Bb3 O-O 12. O-O Bg4 13. a3 Bxd1 14. axb4 {½-½ (29) Charry,H-McDermott,K Parsippany 2006}) 11. Rb1 $16 Qf6 12. Ne4 $1 {[%cal Re4f6][%mdl 1024] White has strong compensation.} Qe5 13. O-O Be7 ({Avoid the trap} 13... Qxe4 $2 14. Bg5 $18) 14. Re1 O-O ({Don't go for} 14... Qxe4 $2 15. Bc5 $1 $18 {[%mdl 512]}) 15. Bd4 Qf4 16. Ng3 (16. Rb3 $16 {Black must now prevent Rg3!} Nc6 17. Bb2) 16... Nc6 $15 17. Rxe7 ({White should try} 17. Nh5 $15 Qxd4 18. Qxd4 Nxd4 19. Rxe7) 17... Nxe7 $17 18. Nh5 {[#]} (18. Bxg7 $142 Bg4 19. Qd4 Qxd4 20. Bxd4) 18... Qd6 $1 {Threatens to win with ...Rd8.} 19. Bxg7 (19. Nxg7 {keeps fighting.} Rd8 20. Qh5 Qxd4 21. Qxf7+ {[%mdl 64] Double Attack} Kh8 22. Qxe7) 19... Qxd1+ $19 20. Rxd1 Bg4 $1 {[%csl LRd1,LRh5][%mdl 64] Double Attack} 21. Nf6+ Kxg7 22. Nxg4 Rad8 23. Re1 Nc6 24. Ne3 Rfe8 25. Rb1 Ne5 26. Bd5 c6 27. Bb3 Rd2 28. Nf1 Rd7 29. Ne3 Red8 30. Rf1 a5 31. a4 h5 32. h3 Kf6 33. f4 Ng6 34. Nc4 Rd1 35. Nxa5 Rxf1+ 36. Kxf1 Nxf4 37. Nxb7 {[%mdl 4096] Endgame KRN-KBN} Rd2 38. a5 Rxg2 39. a6 {With the idea Nc5.} Rg8 40. Ba4 Ra8 $2 (40... Rc8 $19 {aiming for ...h4.} 41. h4 Ke5) 41. Nc5 $11 Ne6 (41... Ra7 {feels hotter.} 42. Bxc6 Rc7 43. Nd7+ Kg5 44. Ne5 Ne6) 42. Nxe6 $2 {[%mdl 8192]} (42. Bxc6 $11 Nxc5 43. Bxa8 Nxa6 44. Kg2) 42... fxe6 $19 43. Bxc6 Rxa6 $11 {KR-KB} 44. Bf3 Ra5 (44... h4 $142 45. Ke2 Ra3) 45. Ke2 (45. h4 $142) 45... Kg5 $19 46. c4 Kf4 47. Bb7 e5 48. Kd3 Ra3+ {Black mates.} 49. Kc2 Rxh3 50. c5 Rg3 51. c6 Rg7 52. Bc8 e4 53. Bd7 Rg5 54. Kc3 Rc5+ 55. Kd4 Rc1 56. Be8 h4 {Accuracy: White = 30%, Black = 64%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.7"]
[White "Corrales Jimenez, Zenia"]
[Black "Ibarra Elizarraras, Juan Jose"]
[Result "*"]
[ECO "C01"]
[WhiteElo "2219"]
[BlackElo "1889"]
[Annotator "RC"]
[PlyCount "87"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. Bd3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 4. e5 {[%emt 0:00:30]} Nfd7 {[%emt 0:00:30]} 5. Nf3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 6. Ng5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 7. Qh5 {[%emt 0:00:30]} hxg5 {[%emt 0:00:30]} 8. Qxh8 {[%emt 0:00:30]} Ba6 {[%emt 0:00:30]} 9. Qh7 {[%emt 0:00:30]} Bxd3 {[%emt 0:00:30]} 10. Qxd3 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 11. c3 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 12. Qg3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 13. f4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 14. fxg5 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 15. O-O {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 16. Rxf7 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 17. Be3 {[%emt 0:00:30]} Rh8 {[%emt 0:00:30]} 18. Nd2 {[%emt 0:00:30]} Qd8 {[%emt 0:00:30]} 19. Qg4 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 20. Rxf8 {[%emt 0:00:30]} Rxf8 {[%emt 0:00:30]} 21. Qxe6+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:30]} 22. Qxg6 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 23. Qf7 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 24. Qh5 {[%emt 0:00:30]} Rh8 {[%emt 0:00:30]} 25. Qg4 {[%emt 0:00:30]} Qg8 {[%emt 0:00:30]} 26. g6 {[%emt 0:00:30]} Rh4 {[%emt 0:00:30]} 27. Qg3 {[%emt 0:00:30]} Kb7 {[%emt 0:00:30]} 28. Rf1 {[%emt 0:00:30]} Nd8 {[%emt 0:00:30]} 29. Bg5 {[%emt 0:00:30]} Bxg5 {[%emt 0:00:30]} 30. Qxg5 {[%emt 0:00:30]} Rh7 {[%emt 0:00:30]} 31. gxh7 {[%emt 0:00:30]} Qxg5 {[%emt 0:00:30]} 32. h8=Q {[%emt 0:00:30]} Qxd2 {[%emt 0:00:30]} 33. Qxd8 {[%emt 0:00:30]} Qe3+ {[%emt 0:00:30]} 34. Kh1 {[%emt 0:00:30]} Qe2 {[%emt 0:00:30]} 35. Qxd5+ {[%emt 0:00:30]} Ka6 {[%emt 0:00:30]} 36. Qf3 {[%emt 0:00:30]} Qxb2 {[%emt 0:00:30]} 37. e6 {[%emt 0:00:30]} Qa3 {[%emt 0:00:30]} 38. Re1 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 39. d5 {[%emt 0:00:30]} Qh4 {[%emt 0:00:30]} 40. Qe4 {[%emt 0:00:30]} Qf2 {[%emt 0:00:30]} 41. e7 {[%emt 0:00:30]} Qd2 {[%emt 0:00:30]} 42. e8=Q {[%emt 0:00:30]} Qxc3 {[%emt 0:00:30]} 43. Qa4+ {[%emt 0:00:30]} Qa5 {[%emt 0:00:30]} 44. Qexc4+ {[%emt 0:00:30]} *

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.8"]
[White "Nunez Hirales, Juan Alejandro"]
[Black "Rodriguez Rivera, Pedro"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2016"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,87,16,24,19,29,21,30,22,27,25,28,24,25,8,10,14,15,13,19,0,1,-2,0,-37,-34,-60,-34,-66,-64,-90,-92,-90,-95,-104,-99,-109,-88,-97,-91,-230,-222,-218,-221,-243,-230,-318,-334,-330,-330,-515,-504,-497,-491,-495,-478,-451,-341,-363,-372,-354,-276,-423,-414,-460,-467,-450,-481,-468,-474,-499,-485,-2480,-849,-2368,-2203,-1585,-1493,-1377,-999,-1106]} 1. d4 d6 2. Bg5 Nd7 3. Nf3 Ngf6 4. e3 e6 (4... h6 5. Bh4 g5 6. Bg3 Nh5 7. Bd3 Bg7 8. c3 e6 9. Nbd2 a6 10. O-O Nxg3 11. fxg3 c5 12. Qe2 Qe7 {0-1 (30) Gostisa,L (2427)-Kozul,Z (2612) Slovenia 2018}) 5. c4 Be7 6. Nc3 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} h6 7. Bh4 c6 8. Qc2 $146 {White has an edge.} ({Predecessor:} 8. h3 Qc7 9. Bd3 e5 10. dxe5 dxe5 11. Bg3 O-O 12. Bc2 {1-0 (35) Weber,V (1626)-Rollwitz,I (1389) Berlin 2017}) 8... a6 9. a4 a5 10. Be2 O-O 11. O-O Nh5 12. Bxe7 Qxe7 13. Nd2 Nhf6 14. Bf3 Nb8 {[%cal Bd7b8,Bb8a6,Ba6b4][%mdl 32]} 15. d5 Na6 16. dxc6 bxc6 {[%cal Bb7c6,Bc6d5,Bd5d4][%mdl 32]} 17. Nde4 Nd7 18. Rfd1 d5 19. cxd5 cxd5 20. Ng3 Nb4 $36 {[%mdl 2048] Black is really pushing.} 21. Qb1 Nc5 22. Be2 Ba6 23. Bxa6 Rxa6 24. e4 {[#]} (24. Nb5 $17) 24... d4 $1 $19 {[%cal Rd4c3][%mdl 512]} 25. Nb5 (25. Rxd4 Nb3) 25... d3 26. Ra3 Qb7 27. Nc3 Nc2 28. Ra2 Rc8 29. Rxd3 (29. h3 $142) 29... Nxd3 30. Qxc2 Nb4 31. Qb3 Rb6 32. Ra1 Nc6 {Played: Nb4-d3} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.9"]
[White "Hernandez Moya, Yuleisy"]
[Black "Sainz Aguirre, Ignacio"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2181"]
[BlackElo "1884"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,65,26,25,32,16,23,18,25,33,42,17,42,8,23,16,68,47,84,77,73,67,116,128,127,118,122,129,125,118,172,176,178,180,205,215,351,351,330,334,378,370,381,368,362,338,2582,2518,4994,4986,29995,1185]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 d6 8. d4 cxd4 9. cxd4 d5 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (9... a6 10. Bxc6 bxc6 11. Nc3 Bb7 12. Bg5 h6 13. Bf4 c5 14. d5 Nd7 15. Qd2 g5 16. Bg3 f5 17. exf5 Rxf5 {1-0 (36) Ghaem Maghami,E (2554)-Pridorozhni,A (2512) Khanty-Mansiysk 2013}) 10. e5 Ne4 11. Nc3 Nxc3 {The position is equal.} 12. bxc3 Bd7 13. Qb3 $146 ({Predecessor:} 13. a4 Rc8 14. Ba3 a6 15. Bxc6 Rxc6 16. Qd2 Bc8 17. a5 {1-0 (36) Chudinovskikh,A (2219)-Stock,A (2051) Plzen 2017}) 13... e6 14. Bxc6 Bxc6 15. Bg5 Qd7 (15... Qa5 $11) 16. Qb2 Bb5 17. Qd2 Rac8 18. Nh2 f5 19. exf6 $1 Bxf6 20. Bxf6 Rxf6 21. Ng4 Rff8 22. Qg5 Qd8 {[#]} (22... Qd6 $16 {is a better defense.}) 23. Qe5 $1 $40 {[%cal Rg4h6][%mdl 640] Black is in trouble.} h5 24. Qxe6+ Kh7 25. Qe7+ Qxe7 (25... Kh8 $142) 26. Rxe7+ Kh8 27. Ne5 Be8 28. Rxb7 a5 29. Ra7 a4 30. Rb1 Rxc3 $2 (30... Rf6 31. Rbb7 Re6) 31. Rbb7 Rc1+ 32. Kh2 {Rh7+ would kill now.} Rxf2 {[#]} 33. Rb8 {Accuracy: White = 68%, Black = 39%.} (33. Nxg6+ $142 $1 {[%mdl 512]} Bxg6 34. Rb8+ Rc8 35. Rxc8+ Be8 36. Rxe8+ Rf8 37. Rxf8#) 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.10"]
[White "Gonzalez Estrada, Jesus Yo"]
[Black "Ramirez Ruacho, Juan Manuel"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1891"]
[BlackElo "2175"]
[Annotator "RC"]
[PlyCount "58"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 1:30:30]} f5 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. g3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 4. Bg2 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 5. Ne5 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 6. a4 {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 7. Bg5 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 8. e4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 9. Bxf6 {[%emt 0:00:30]} Bxf6 {[%emt 0:00:30]} 10. Qh5+ {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 11. Nxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:30]} 12. Qxg6+ {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 13. c3 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 14. Nd2 {[%emt 0:00:30]} Ra7 {[%emt 0:00:30]} 15. e5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 16. dxe5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:30]} 17. Nc4 {[%emt 0:00:30]} Bxc3+ {[%emt 0:00:30]} 18. bxc3 {[%emt 0:00:30]} Rg7 {[%emt 0:00:30]} 19. Ne5 {[%emt 0:00:30]} Rxg6 {[%emt 0:00:30]} 20. Nxg6+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 21. Nxh8+ {[%emt 0:00:30]} Qxh8 {[%emt 0:00:30]} 22. O-O {[%emt 0:00:30]} Qxc3 {[%emt 0:00:30]} 23. Rac1 {[%emt 0:00:30]} Qb3 {[%emt 0:00:30]} 24. Bxc6 {[%emt 0:00:30]} Nxc6 {[%emt 0:00:30]} 25. Rxc6 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 26. Ra6 {[%emt 0:00:30]} Qd5 {[%emt 0:00:30]} 27. Rc1 {[%emt 0:00:30]} b3 {[%emt 0:00:30]} 28. Rb6 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 29. Rc7 {[%emt 0:00:30]} Bxa4 {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.11"]
[White "Pina Gonzalez, Jose Antonio"]
[Black "Bencomo, Murga Francisco"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2170"]
[BlackElo "1865"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,59,50,47,48,26,83,31,77,67,80,80,81,81,73,83,96,97,85,83,120,78,86,41,105,105,261,232,215,114,163,161,196,140,526,525,492,521,1694,1649,29996,29997,29997,29998]} 1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 Bd7 9. O-O O-O 10. Kh1 a6 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0} (10... Nxd4 11. Bxd4 Bc6 12. Qd3 a6 13. Qe3 Qd7 14. a4 Qe6 15. f3 a5 16. c5 d5 17. e5 Nd7 18. f4 f6 19. Nb5 {1-0 (43) Krasenkow,M (2604)-Shoker,S (2517) Belfort 2012}) 11. Rc1 e6 (11... b5 $11 {keeps the balance.}) 12. f4 (12. Nb3 $16) 12... Qc7 {White is slightly better.} 13. Bf3 $146 ({Predecessor:} 13. g4 Nxd4 14. Bxd4 Bc6 15. Bf3 Rac8 16. g5 Nd7 17. Bxg7 Kxg7 {1-0 (30) Lelkes,O (1816)-Kollar,J (1755) Slovakia 2010}) 13... Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Be3 Be6 17. b3 Qa5 18. Qe2 Rfd8 19. Na4 Nd7 20. c5 Rdc8 ({Black should try} 20... Qb4 $14) 21. Bg4 $16 Rc6 $2 (21... Qb5 $16) 22. Bxe6 $18 Rxe6 {[#]} 23. Nc3 (23. Nb6 $1 $18 {[%cal Rb6a8]} Nxb6 24. cxb6) 23... Rc8 24. Nd5 Qb5 25. Qf2 (25. Qf3 $18 f6 26. Qh3) 25... f5 $2 {[%mdl 8192]} (25... f6 $16 {is more resistant.} 26. g4 a5) 26. exf5 gxf5 27. Qxf5 Ree8 {[#]} 28. Nc7 $1 {[%mdl 512]} Rxc7 29. Qf7+ {[%mdl 64] Double Attack} Kh8 30. Qxe8+ {Accuracy: White = 49%, Black = 10%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "4.12"]
[White "Martinez Molina, Carlos Al"]
[Black "Rubio Ramos, Jorge Yadir"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2169"]
[BlackElo "1819"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,43,41,36,54,0,22,18,54,54,65,68,73,34,106,110,118,112,123,112,102,74,74,62,560,567]} 1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. O-O Bd6 7. b3 O-O 8. Ba3 Bxa3 9. Nxa3 Bd7 10. Qc2 Qe7 11. Qb2 Be8 {A94: Classical Dutch: Classical Stonewall: 7 b3 c6 8 Ba3} 12. b4 ({White should try} 12. Nc2 $14) 12... Bh5 13. Ne5 a5 $146 {The position is equal.} ({Predecessor:} 13... Nbd7 14. Nd3 a5 15. b5 cxb5 16. Nxb5 dxc4 17. Nf4 Bf7 18. Rfc1 e5 19. dxe5 Nxe5 {1-0 (42) Pirverdiyev,A (2364)-Taalaibekov,T (2182) Bhubaneswar 2016}) 14. b5 Ne4 15. f3 Nd6 16. bxc6 bxc6 (16... Nxc6 $14 17. c5 Nf7) 17. e4 $16 Ra7 {[%cal Rd5e4]} 18. exd5 cxd5 19. c5 Nf7 20. Nxf7 Bxf7 21. f4 Be8 $2 {[%mdl 8192] [#]} (21... Rb7 $14 22. Qd2 Nc6) 22. Qxb8 {Accuracy: White = 58%, Black = 19%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "5.1"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Cori, Jorge"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2549"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,114,25,22,0,36,0,0,0,0,0,1,-18,35,47,35,33,42,48,50,49,61,55,73,79,91,68,100,43,85,62,66,69,63,62,101,88,110,87,87,94,99,90,100,102,118,44,45,44,54,39,102,87,127,55,99,44,79,87,85,84,82,71,83,87,82,60,172,182,182,181,214,212,189,192,290,275,273,275,274,266,241,248,298,298,495,493,510,499,491,481,447,433,418,339,458,407,360,250,506,484,499,406,490,464,443]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Bd2 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 10. O-O b6 11. Nh2 Nf6 12. a3 Be6 13. b4 Nd5 14. exd5 cxd5 15. Qe1 d4 16. Bd2 dxc3 17. Bxc3 {½-½ (33) Dominguez Perez,L (2763)-Abasov,N (2632) Khanty-Mansiysk 2019}) 7... Nd7 8. Bc3 e5 9. Nbd2 {The position is equal.} Qe7 $146 ({Predecessor:} 9... Qc7 10. Nc4 b5 11. Ba5 Qb8 12. Ncd2 O-O 13. O-O Re8 14. Nb3 Qd6 {1-0 (66) Gonzalez Vidal,Y (2564)-Hernandez Sanchez,J (2377) Havana 2018}) 10. Nc4 b6 11. a4 a5 (11... f6 $11) 12. O-O O-O 13. b3 Ba6 14. Nfd2 Rab8 15. Qe2 Bh6 16. Ne3 f6 17. Rae1 Rbe8 18. Ndc4 Qd8 19. Qd1 (19. Qg4 $16) 19... Qc7 20. h4 Bxc4 21. bxc4 Qd6 22. h5 Qe6 23. Ng4 Bg7 24. hxg6 hxg6 25. f4 exf4 26. Rxf4 Ne5 27. Ref1 Nxg4 28. Rxg4 (28. Qxg4 $16 Qxg4 29. Rxg4) 28... f5 $14 29. Bxg7 Kxg7 30. Qa1+ Kg8 (30... Qe5 $14 31. Qxe5+ Rxe5 32. exf5 Rexf5) 31. Rh4 $16 {Intending Qh8+ and mate.} Rf6 {[#]} 32. Rhf4 (32. g4 $1 $16 {[%mdl 512] Black must now prevent g5.} Qe5 (32... fxg4 33. Rxf6) 33. Qxe5 Rxe5 34. gxf5) 32... Ref8 33. R1f3 (33. g4 $1 $16) 33... g5 34. exf5 Rxf5 35. Re4 $1 {[%cal Re4e6]} (35. Rxf5 $6 Rxf5 36. Rxf5 (36. Rh3 Re5 $11) 36... Qxf5 $11) 35... Qd6 36. Rxf5 (36. Rh3 $6 R8f6 $11) 36... Rxf5 {[%mdl 4096] Endgame KQR-KQR} 37. Qe1 Kf7 38. Qe2 $1 Qf6 {[#]} (38... Kg7 $14) 39. g3 $1 $18 (39. Qh5+ $6 Kg7 $16) 39... Qd6 40. Kg2 Qf6 {[#]} 41. Re3 $1 Kg6 42. Re8 Qf7 (42... Kg7 $142 43. Rb8 Qf7 44. Rxb6 Rf6) 43. Qe4 Kh6 44. Re6+ ({Stronger than} 44. Qxc6+ Rf6 $11) 44... Rf6 45. Rxc6 Rxc6 46. Qxc6+ {[%mdl 64] Double Attack. KQ-KQ} Kg7 47. Qxb6 g4 $2 (47... Qe8 {is a better defense.} 48. Qxc5 Qxa4 49. Qxg5+ Kf8 50. Qd8+ Kg7 51. Qd4+ Kf7 52. Qf2+ Kg6) 48. Qc6 Qh5 49. Qd7+ Kf8 50. Qd8+ Kg7 51. Qe7+ Kg8 {Now ...Qh3+ and Black clings on.} 52. Qh4 Qf5 53. Qd8+ Kg7 {intending ...Qf3+.} 54. Qd5 (54. Qxa5 Qf3+ 55. Kh2 Qf2+ 56. Kh1 Qf1+ 57. Kh2 Qf2+ 58. Kh1 Qf1+ 59. Kh2 Qf2+ $11 {[%mdl 64] Double Attack}) 54... Qc8 $2 (54... Qf6 55. Qd7+ (55. Qxc5 Qf3+ 56. Kh2 Qe2+ {[%mdl 64] Double Attack} 57. Kg1 Qd1+ 58. Kg2 Qf3+ 59. Kh2 Qe2+ {[%mdl 64] Double Attack} 60. Kg1 Qd1+ 61. Kg2 Qxc2+ 62. Qf2 Qxd3 $11) 55... Kh6 56. Qxg4 Qc6+ 57. Kg1 Qxa4 58. Qe6+ Kh5 59. Qf5+ Kh6 60. Qf8+ Kg6 61. Qd6+ (61. Qxc5 Qxc2 62. Qd6+ Kf5 $16) 61... Kh5 62. Qxc5+ Kg4) 55. Kf2 Qf8+ 56. Ke2 Qe8+ 57. Kd2 Qxa4 {Accuracy: White = 67%, Black = 37%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "5.2"]
[White "Castillo Coca, Mairebis"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2134"]
[BlackElo "2523"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,142,0,0,0,10,7,6,-10,-13,-13,-26,-22,-25,-35,-35,-35,-32,-27,-32,-47,-34,-36,-29,-44,-27,-39,-42,-71,-70,-236,-243,-233,-227,-243,-227,-252,-249,-268,-278,-277,-192,-201,-193,-237,-222,-215,-208,-228,-224,-299,-286,-260,-277,-266,-245,-452,-431,-405,-308,-383,-360,-537,-538,-435,-421,-603,-594,-604,-593,-556,-462,-475,-471,-467,-449,-980,-558,-550,-471,-473,-474,-470,-376,-350,0,-467,-451,-469,-477,-467,-414,-467,-467,-464,-429,-426,-425,-416,-422,-418,-418,-409,-402,-402,-381,-391,-402,-393,-377,-517,-515,-576,-556,-483,-501,-769,-778,-747,-746,-747,-734,-725,-689,-5826,-5810,-5531,-4997,-6215,-5945,-5065,-3595]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 {[%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 6. Nbd2 Bd6 7. Bg3 O-O 8. Ne5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Ne7 9. Bd3 b6 10. f4 {The position is equal.} Bb7 11. Qf3 Nf5 12. Bf2 Be7 13. Qh3 Ne4 14. Rd1 $146 ({Predecessor:} 14. Nxe4 dxe4 15. Be2 cxd4 16. exd4 e3 17. Bxe3 Bxg2 18. Qxg2 Nxe3 19. Qe4 Qd5 20. Bf3 Qxe4 {½-½ (20) Florescu,C (2269)-Jianu,V (2558) Arad 2017}) 14... f6 15. Nef3 Qc8 $36 {[%mdl 2048] Black is more active.} 16. Bb1 c4 17. O-O b5 18. g4 {[#] And now Nxe4 would win.} Nfd6 19. a3 a5 20. Bg3 Ra6 21. f5 $2 (21. Bf2 $15) 21... exf5 $19 22. gxf5 Nxf5 ({Don't play} 22... Qxf5 23. Qxf5 Nxf5 24. Nxe4) 23. Bf2 Nfd6 24. Qg2 Rb6 25. Be1 Nf5 26. Qe2 Re8 27. Nxe4 dxe4 28. Nd2 Nd6 29. Bg3 Bd5 30. Qh5 Qe6 31. Kh1 g6 32. Qe2 b4 33. axb4 axb4 34. Rf4 $2 (34. Bxd6 {was worth a try.} Bxd6 35. b3 bxc3 36. bxc4) 34... bxc3 35. bxc3 Rb2 36. Qe1 f5 ({Don't take} 36... Qh3 37. Rf2 $19) 37. Kg1 (37. Rf1 $142) 37... Nb5 38. Nf1 Ra8 39. Rf2 (39. Rc1 $142) 39... Rxf2 40. Kxf2 Ra3 41. Rc1 {[#]} Rxc3 $1 {[%mdl 576] Remove Defender} 42. Rxc3 Bb4 {[%mdl 64] Pin, Skewer} 43. Bc2 {intending Qb1.} Nxc3 ({Less strong is} 43... Bxc3 44. Qb1 $19) 44. Qa1 (44. Bf4 $142) 44... Qb6 45. Be5 Qa5 46. Qxa5 Bxa5 47. Ng3 Nb5 48. Ba4 Nc3 49. Bc2 $1 Bb4 50. h4 Nb5 51. Ne2 Na3 52. Ba4 c3 53. Nf4 Bf7 54. d5 c2 55. Bb2 Nc4 56. Bc1 Ba3 57. Ne2 Bxc1 58. Nxc1 {[%mdl 4096] Endgame KBN-KBN} Na3 59. d6 {Hoping for d7.} Kf8 60. Kg3 Bc4 {Played: Na3-c4} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "5.3"]
[White "Macieja, Bartlomiej"]
[Black "Rascon Vega, Alfonso"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2513"]
[BlackElo "2077"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,67,59,39,31,26,39,28,75,72,58,53,70,64,73,85,93,63,89,67,99,97,235,220,199,209,200,199,197,179,274,286,345,337,329,321,364,383,380,324,468,467,496,489,616,614,607,607,625,624,628,550]} 1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. e4 O-O 6. h3 Na6 7. Bg5 c5 8. d5 h6 9. Be3 e6 10. Bd3 exd5 {E90: King's Indian: Classical: Early deviations and 6 h3} 11. exd5 Nc7 12. Qd2 Re8 {White has an edge.} 13. O-O Kh7 14. a4 b6 15. Bf4 (15. Rae1 a6 16. Bf4 Rxe1 17. Rxe1 Rb8 18. Qe3 {½-½ (28) Romanov,E (2576)-Vovk,A (2616) Fagernes 2019}) 15... Nh5 $146 ({Predecessor:} 15... a6 16. Rfb1 Nh5 17. Bh2 f5 18. b4 {½-½ (67) Viland,B (2202)-Koznjak,M (2264) Pula 1999}) 16. Bh2 f5 17. Kh1 Qf6 18. Ng1 Kg8 19. Be2 Ba6 {[#]} (19... Qd4 $16 20. Qc2 Qf6) 20. g4 $1 $18 {[%cal Rg4h5]} fxg4 21. hxg4 Rxe2 22. Ncxe2 {Strongly threatening b3.} ({Much less strong is} 22. Qxe2 Qh4) 22... Bxc4 23. gxh5 Bxd5+ (23... g5 {was called for.} 24. Qc2 Bxd5+ 25. f3 Qxb2 26. Qxb2 Bxb2) 24. f3 g5 25. Nc3 Bc6 26. Qxd6 Ne8 27. Qxf6 Nxf6 28. Rad1 Rf8 (28... Ng4 $142 29. Rde1 Rd8) 29. Rd6 {White is clearly winning.} Ba8 30. Be5 g4 31. Bxf6 Bxf6 32. Kg2 gxf3+ 33. Nxf3 Be5 34. Rxh6 {Accuracy: White = 79%, Black = 48%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.4"]
[White "Hernandez Jimenez, Alexander Andres"]
[Black "Tello Chavez, Isaac Valent"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2135"]
[BlackElo "2274"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,33,27,28,34,31,34,36,47,40,41,18,48,39,39,10,45,0,0,-35,-2,-6,0,0,0,-42,-31,-50,-45,-52,-48,-62,-68,-91,-92,-113,-93,-114,-110,-121,-121,-117,-115,-112,-102,-118,-106,-104,-104,-98,-97,-101,-84,-102,-77,-106,-93,-148,-147,-143,-144,-160,-90,-145,-157,-141,-125,-116,0,-6,-8,-215,-210,-208,-208,-173,-1,-1,0,0,0,0,2072,1916,1504,1071,29985,29986,29989,29990,29990,29991,29991,29980,29980,29981]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Qc7 (5... Nc6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 a6 10. Nd2 e6 11. Ngf3 Bb5 12. Bxb5+ axb5 13. a3 Be7 14. O-O O-O 15. Rae1 Nc4 16. Ne5 Ra6 17. Nd3 Rc6 {1-0 (82) Aronian,L (2765)-Karjakin,S (2753) Kolkata 2018}) 6. Ne2 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} Bg4 7. f3 Bh5 8. Bf4 {White is slightly better.} Qb6 9. Qb3 $146 ({Predecessor:} 9. Qc2 e6 10. O-O Bg6 11. b3 Nc6 12. Re1 Rc8 13. Qd2 {0-1 (42) Charouz,J (1663)-Kostka,V (1805) Karvina 2012}) 9... Nbd7 10. Na3 a6 11. Qxb6 Nxb6 12. Bc7 Nbd7 13. Nf4 Rc8 14. Nxh5 Rxc7 (14... Nxh5 {is more complex.} 15. Bg3 Nxg3 16. hxg3 e6 17. Nc2 h5) 15. Nxf6+ gxf6 16. Nc2 e6 17. O-O Bd6 18. f4 f5 19. Ne3 Nf6 20. c4 dxc4 21. Nxc4 Ke7 22. Rae1 Rd8 23. a3 Kf8 24. Ne5 Rcc8 25. Rc1 Bc7 26. Be2 Bb6 27. Nf3 Rxc1 28. Rxc1 Bxd4+ 29. Nxd4 Rxd4 $17 {[%mdl 4096] Endgame KRB-KRN} 30. Bf3 Rd7 31. Rc8+ Ke7 32. Rb8 Ne4 33. g4 (33. b4 $142) 33... Kf6 $1 34. g5+ Kg7 35. h4 h6 (35... Rd3 $142 36. Bg2 Rb3) 36. Bxe4 (36. a4 $142) 36... fxe4 {KR-KR} 37. Kf2 hxg5 38. fxg5 Kg6 ({Black should try} 38... Rd2+ $17 39. Ke3 Rxb2) 39. Rg8+ $11 Kh7 40. Rb8 $2 (40. Rf8 $1 $11) 40... Rd2+ $19 41. Ke3 Rxb2 42. Kxe4 {[#]} Rb3 $2 (42... Rh2 $1 $19 {White must now prevent ...Kg7.} 43. Rxb7 Rxh4+ 44. Kd3 Kg6) 43. h5 $11 b5 44. Rb7 Kg8 45. Rb8+ Kg7 $2 {[%mdl 8192]} (45... Kh7 $11) 46. h6+ $18 Kh7 {[#]} 47. Rf8 $1 Rxa3 48. Rxf7+ {White mates.} Kg8 49. g6 Rh3 50. h7+ Kh8 51. Rf8+ Kg7 52. Rg8+ {[%mdl 32768] Accuracy: White = 51%, Black = 55%. . Loss on time!?} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.5"]
[White "Gomez, Zuniga David Fernand"]
[Black "Corrales Jimenez, Zenia"]
[Result "1-0"]
[ECO "D77"]
[WhiteElo "2078"]
[BlackElo "2219"]
[Annotator "RC"]
[PlyCount "45"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:26]} 5. c4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:05]} dxc4 {[%emt 0:00:31]} 7. Na3 {[%emt 0:00:40]} Nc6 {[%emt 0:00:42]} 8. Nxc4 {[%emt 0:00:28]} Be6 {[%emt 0:00:10]} 9. b3 {[%emt 0:00:09]} Bd5 {[%emt 0:00:28]} 10. Bb2 {[%emt 0:00:07]} a5 {[%emt 0:00:40]} 11. Rc1 {[%emt 0:00:07]} Qc8 {[%emt 0:00:05]} 12. Nfe5 {[%emt 0:16:07]} Bxg2 {[%emt 0:12:28]} 13. Kxg2 {[%emt 0:02:24]} Qe6 {[%emt 0:00:18]} 14. e3 {[%emt 0:09:06]} Nxe5 {[%emt 0:11:34]} 15. Nxe5 {[%emt 0:00:52]} c6 {[%emt 0:00:44]} 16. a3 {[%emt 0:19:45]} Rfd8 {[%emt 0:07:19]} 17. Kg1 {[%emt 0:04:03]} c5 {[%emt 0:05:50]} 18. Rxc5 {[%emt 0:09:46]} Ne4 {[%emt 0:00:18]} 19. Rb5 {[%emt 0:00:15]} Qa6 {[%emt 0:17:09]} 20. a4 {[%emt 0:00:52]} Nd6 {[%emt 0:00:45]} 21. Rc5 {[%emt 0:00:40]} Ne4 {[%emt 0:01:18]} 22. Rb5 {[%emt 0:00:40]} b6 {[%emt 0:39:45]} 23. Nc4 {[%emt 0:35:21]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "5.6"]
[White "Rodriguez Rivera, Pedro"]
[Black "Sierra Arballo, Jesus"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2188"]
[BlackElo "2046"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,62,10,17,21,11,25,22,17,25,29,19,14,16,93,90,119,112,111,50,58,56,52,48,54,25,32,25,31,16,27,1,36,30,64,66,260,265,277,285,254,254,349,346,1805,1700,1543,1242,1148,1120,5489]} 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. d3 g6 5. Bg2 Bg7 6. Be3 b6 7. Qd2 Bb7 8. Nge2 d6 {B24: Closed Sicilian: 3 g3 sidelines} 9. O-O Nge7 10. Bh6 O-O {The position is equal.} 11. Bxg7 Kxg7 12. d4 e5 {[%cal Rc5d4]} 13. d5 Na5 $146 (13... Nd4 $11) ({Predecessor:} 13... Nd4 14. f4 f5 15. Rf2 Qd7 16. Re1 {½-½ (64) Nadj Hedjesi,B (2463)-Videnova,I (2197) Belgrade 2009}) 14. b3 $16 Bc8 15. f4 f6 16. fxe5 (16. Nd1 $16) 16... fxe5 $14 17. Rxf8 Qxf8 18. Rf1 Qe8 19. Nd1 Nb7 20. Kh1 Nd8 21. Ng1 Nf7 22. Ne3 Ba6 23. c4 $36 {[%mdl 2048] White has good play.} Rd8 24. Bh3 {Hoping for Be6.} Bc8 $2 {[#]} ({Black should play} 24... Ng8 $1 $14) 25. Be6 $1 $18 (25. Qf2 Ng8 $14) 25... Nh8 26. Nf3 {aiming for Ng4.} h6 27. Nh4 Bxe6 28. dxe6 Qg8 $2 (28... Qc6 29. Nd5 Nxd5 30. cxd5 (30. exd5 Qc7 $18) 30... Qb7) 29. Ng4 {[%csl Gg4][%cal Rd2h6] [#] White is clearly winning.} g5 30. Rf6 {Played: Nh4-f5} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.11.30"]
[Round "5.7"]
[White "Rose, Felix"]
[Black "Hernandez Moya, Yuleisy"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2059"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,10,4,2,0,0,0,0,-2,17,14,24,10,0,-19,-17,-106,-80,-84,-85,-97,-96,-96,-96,-93,-44,-107,-95,-93,-75,-92,-98,-164,-150,-164,-139,-156,-155,-250,-249,-226,-246,-337,-262,-250,-261,-238,-252,-245,-150,-152,-101,-116,-113,-238,-238,-233,-218,-408,-417,-414,-412,-1155,-1154,-1723,-1610]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1 c4 9. h4 Nc6 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 10. h5 (10. Ne2 Bd7 11. Nf4 Nge7 12. h5 h6 13. g3 O-O-O 14. Bh3 a6 15. Qb2 Kb8 16. O-O Ka7 17. Kh2 {1-0 (53) Kobalia,M (2608)-Savchenko,B (2581) Moscow 2019}) 10... h6 11. f4 Nge7 {The position is equal.} 12. Nf3 Qa5 13. Be2 Bd7 14. Nh4 O-O-O 15. Bg4 $146 ({Predecessor:} 15. Qb2 Rdf8 16. Rb1 Qc7 17. Be3 {1-0 (54) Das,S (2442)-Paltrinieri,N (2293) Stockholm 2017}) 15... Rdg8 16. O-O {[#]} (16. Qc1 $11 {keeps the balance.}) 16... Nxd4 $1 {[%mdl 512]} 17. Qb4 (17. cxd4 Qxd2) 17... Ndc6 18. Qxa5 Nxa5 19. f5 Nac6 20. Rae1 Nxf5 21. Nxf5 (21. Bxf5 $15 exf5 22. Nxf5 Bxf5 23. Rxf5) 21... exf5 $17 22. Bxf5 Be6 23. Bxe6+ fxe6 24. Rf7 (24. Be3 $17) 24... Nd8 $1 $19 {[%cal Rd8f7]} 25. Re7 g6 $1 26. Be3 gxh5 27. Rb1 (27. Rf1 $17 {keeps fighting.}) 27... Rg6 28. Bxa7 {intending Bb6.} Rhg8 29. Bb6 Nc6 30. Rc7+ Kb8 31. Rh7 Rxg2+ 32. Kf1 R2g7 (32... Rxc2 33. Bc5 $15) 33. Rxh6 Nxe5 (33... Rf8+ $142 34. Rf6 Re8) 34. Rxe6 $17 Nf3 {...Nd2+ is the strong threat.} 35. Ke2 {[#]} (35. Rb5 $17) 35... Ng5 $1 $19 {[%cal Rg5e6]} 36. Re5 Ne4 37. Ke3 $2 {[#]} (37. Re1 {was necessary.}) 37... Rg3+ $1 38. Kd4 Nd2 39. Bc7+ (39. Rh1 $142 Nf3+ {[%mdl 64] Double Attack} 40. Kxd5 Nxe5 {[%mdl 64] Discovered Attack} 41. Kxe5) 39... Kxc7 40. Re7+ {[#]} Kd6 $1 {Accuracy: White = 35%, Black = 77%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.8"]
[White "Ramirez Ruacho, Juan Manuel"]
[Black "Garcia Quiroz, Omar Alejandro"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2175"]
[BlackElo "2034"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,-24,-7,-56,-51,-46,-16,-35,-20,-29,-31,-56,-38,-94,-97,-124,-106,-98,-35,-118,-79,-101,-102,-185,-165,-193,-194,-174,-181,-182,-174,-171,-176,-179,-181,-492,-506,-529,-522,-564,-574,-552,-285,-285,-251,-237,-198,-191,-194,-197,-196,-232,-230,-627,-587,-578,-573,-617,-531,-714,-686,-29996,6706,4986]} 1. d4 Nf6 2. Nd2 d5 3. e3 Bf5 4. Bd3 e6 (4... Bg6 5. Ngf3 e6 6. O-O Bd6 7. Bxg6 hxg6 8. Re1 O-O 9. c4 c6 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Be7 {½-½ (12) Lajthajm,B (2401)-Ivanov,M (2397) Novi Sad 2016}) 5. h3 $146 ({Predecessor:} 5. Bxf5 exf5 6. Ngf3 Nbd7 7. a3 Bd6 8. O-O Ne4 9. c4 c6 10. c5 Bc7 11. g3 Ndf6 {0-1 (45) Ottens,J (1448)-Gildehaus,S (1642) Germany 2007}) 5... Bd6 6. g4 {A45: Trompowsky Attack} Bxd3 7. cxd3 Nc6 8. f4 {The position is equal.} Nd7 9. Ndf3 f6 10. Ne2 e5 $36 {[%mdl 2048] Black has the initiative.} 11. Kf2 {[#]} ({Better is} 11. O-O $15) 11... Qe7 $1 $17 12. Qb3 Nb6 13. Bd2 Qf7 ({Black should try} 13... O-O-O $17) 14. a3 (14. a4 $15 a5 15. dxe5 fxe5 16. f5) 14... h5 15. f5 O-O-O 16. Ng3 (16. Bb4 $17 {was necessary.}) 16... exd4 17. exd4 hxg4 18. hxg4 g6 19. Ne4 gxf5 20. Nxd6+ cxd6 21. g5 {[#]} f4 $1 {[%mdl 512] ...fxg5 is the strong threat.} 22. a4 $2 (22. Rag1 {is tougher.} fxg5 23. Rxh8 Rxh8 24. Rxg5) (22. Bxf4 fxg5) 22... fxg5 $19 {aiming for ...g4.} 23. a5 Nd7 24. Nxg5 Qf5 25. a6 {[%csl Ga6][%cal Rb3b7]} b6 {Strongly threatening ...Rxh1.} 26. Qc3 Ndb8 {White must now prevent ...Rxh1.} 27. Nf3 Rhg8 ({But not} 27... Rxh1 28. Rxh1 Rg8 29. Qc1) 28. Rh4 Rg3 29. Bxf4 Rg4 30. Rxg4 Qxg4 31. Bxd6 $2 (31. Bh6) 31... Rxd6 32. Rg1 Qe6 {Played: Qg4-f4} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.9"]
[White "Guerrero Rodriguez, Alejandra"]
[Black "Pina Gonzalez, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2016"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,113,31,31,32,0,26,31,33,0,12,0,0,0,28,21,37,40,197,197,195,209,183,175,211,209,224,56,55,54,46,33,34,43,44,47,59,56,83,66,159,35,35,35,35,31,140,129,139,126,145,131,182,182,223,216,303,302,298,304,300,294,282,117,94,0,0,0,105,108,166,146,145,149,147,140,143,140,150,142,150,148,139,141,135,8,8,6,37,37,63,12,12,8,8,12,24,8,24,-747]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d4 d6 8. c3 O-O 9. h3 Nd7 {C84: Closed Ruy Lopez: Unusual White 6th moves} (9... Bb7 10. Nbd2 exd4 11. cxd4 Nb4 12. Qe2 c5 13. a3 Nc6 14. dxc5 dxc5 15. Rd1 Qc7 16. e5 Nd7 17. e6 fxe6 18. Qxe6+ {0-1 (60) Yeletsky,I (2406)-Pridorozhni,A (2568) Moscow 2019}) 10. Nbd2 Bf6 11. d5 Ne7 $146 {[%cal Bc6e7,Be7g6,Bg6f4][%mdl 32] White is slightly better.} ({Predecessor:} 11... Na5 12. Bc2 Nb6 13. Qe2 c6 14. dxc6 {½-½ (14) Vesselovsky,S (2400)-Lahner,J (2241) Frydek Mistek 2005}) 12. Qe2 Ng6 13. Re1 Nf4 14. Qf1 Nc5 15. Bc2 $1 a5 16. Nb3 b4 $2 ({Better is} 16... Nxb3 $14 17. axb3 Bd7) 17. Nxc5 $18 dxc5 18. Bxf4 exf4 19. e5 Be7 20. Qc4 {aiming for d6.} g6 21. Qxf4 $2 (21. Rad1 $18) 21... bxc3 $14 22. bxc3 Qxd5 23. Be4 Qc4 24. Nd2 Qa4 25. Qf3 $36 {[%mdl 2048] White fights for an advantage.} Ra6 26. Bd5 Qc2 27. Ne4 Rb6 (27... Qa4 $14) 28. Nf6+ (28. Bb3 $1 $16 {[%cal Rb3c2]} Qb2 29. Rab1) 28... Bxf6 $1 29. exf6 Qf5 30. Qxf5 gxf5 (30... Bxf5 $14 31. Re7 Rxf6) 31. Re7 $1 $16 Rd6 32. Bc4 c6 33. Ra7 Rxf6 (33... Be6 $16 {was worth a try.}) 34. Rxa5 $18 f4 35. Rxc5 f3 (35... Kh8 $142 36. Kh2 Rg8) 36. g4 Rh6 37. Kh2 Kh8 38. Kg3 f5 {intending ...f4+.} 39. gxf5 (39. h4 $18) 39... Bxf5 $16 40. h4 (40. Bf1 $16) 40... Rg6+ $1 $11 41. Kxf3 Bh3+ (41... Rg7 $11) 42. Ke3 $16 Rgf6 (42... Re8+ $16 {might work better.} 43. Kd2 Rf6) 43. Rg5 Rf3+ {[#]} 44. Kd4 $1 c5+ 45. Kxc5 {And now Rag1 would win.} Rxc3 {White must now prevent ...Rc8+.} 46. Kb4 Rc2 47. Rag1 {White threatens Rg8+ and mate.} Rb8+ 48. Rb5 Rc8 {[#]} 49. Bb3 $1 {[%cal Rb3c2]} Rxf2 50. Rg3 (50. a4 $16) 50... Rf4+ $11 51. Ka3 Ra8+ 52. Kb2 Rf2+ 53. Kc3 ({White should play} 53. Bc2 $14 Rh2 54. Rh5 Rb8+ 55. Rb3 Rxb3+ 56. axb3 (56. Kxb3 Be6+ 57. Kc3 Bxa2 $14)) 53... Rc8+ 54. Kd4 Rf4+ 55. Ke3 Rxh4 56. Rbg5 {Intending Rg8+ and mate.} h6 57. R5g4 $2 {[%mdl 40960] Accuracy: White = 45%, Black = 51%. . An unexpected result.} (57. Rg8+ $11 Rxg8 58. Rxg8+ (58. Bxg8 Bf5 $11) 58... Kh7 59. Rb8) 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.10"]
[White "Martinez Molina, Carlos Al"]
[Black "De Los Reyes Robles, Fernando"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2169"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,87,41,56,49,37,41,93,67,87,89,81,78,95,64,152,152,223,236,231,239,285,283,277,281,282,274,284,201,213,196,272,266,278,266,277,279,274,271,275,263,256,241,233,247,233,237,317,331,400,375,368,215,218,231,222,204,375,352,349,357,591,593,593,504,504,478,586,576,578,531,585,579,556,549,731,727]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 O-O 7. Be3 e5 8. d5 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} a5 9. Nd2 Bc8 (9... Bxe2 $14 10. Qxe2 Nfd7) 10. O-O {White is better.} h5 $146 ({Predecessor:} 10... Na6 11. a3 Nd7 12. b4 f5 13. f3 Bf6 14. c5 dxc5 15. bxa5 Bg5 16. Bf2 Be7 {1-0 (29) Malaniuk,V (2505)-Csala,I (2320) Budapest 1990}) 11. c5 dxc5 12. Bxc5 Re8 13. Be3 c6 (13... Ng4 $14) 14. Nc4 $36 {[%mdl 2048] Black is under strong pressure.} Ra6 {[#]} (14... cxd5 $16 15. Bb6 (15. exd5 Nbd7 $16) (15. Nxd5 Nxd5 16. exd5 Nd7 $16) 15... Qe7 16. exd5 (16. Nxd5 Nxd5 17. exd5 Bf5 $16) 16... Bf5) 15. dxc6 $1 $18 Nxc6 16. Nd6 {[%mdl 64] Discovered Attack} Re6 17. Nxc8 Qxc8 18. Bxa6 bxa6 19. Rc1 Qb7 20. Nd5 Nxe4 21. Qc2 f5 (21... Nf6 $142) 22. f3 Nf6 23. Qc4 Kh7 24. Nxf6+ Rxf6 25. Qd5 Bf8 26. Rfd1 Rd6 27. Qb3 Qxb3 28. axb3 {Hoping for Rxd6.} Nd4 {next ...Ne2+ is good for Black.} 29. Rc7+ Bg7 {...Nxf3+ is the strong threat.} 30. Kf2 f4 31. Bxd4 exd4 {[%mdl 4096] Endgame KRR-KRB} 32. Ke2 (32. Re1 $142 {Black must now prevent Ree7.} g5 33. Ree7) 32... Kh6 33. Kd3 Re6 34. Rd2 Bf8 $2 (34... Rb6 {keeps fighting.} 35. Ke4 Bf6) 35. Re2 Rb6 36. Re8 Rxb3+ $2 {[#]} (36... Bg7 37. Ree7 Bf6) 37. Kc2 $1 {[%cal Rc2b3] White is clearly winning.} Bd6 38. Kxb3 Bxc7 {KR-KB} 39. Kc4 Bd6 40. Kxd4 Bb4 41. Ra8 {Played: Re8-e6} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.11"]
[White "Martinez Castaneda, Allan"]
[Black "Lugo Aldana, Alejandro"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2045"]
[BlackElo "1570"]
[Annotator "NA RC"]
[PlyCount "92"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,91,0,0,-27,32767,32767,32767,32767,32767,45,128,89,32767,32767,32767,32767,32767,32767,32767,32767,32767,1,43,45,71,32767,50,0,59,62,64,67,64,-70,-66,-154,-156,-205,-206,32767,-358,-402,-331,-414,-293,-342,-301,32767,-249,-695,-1010,-1007,-1129,32767,32767,32767,-1187,-29992,-29988,-29988,-29989,-29989,-1116,-29981,-1500,-1524,-258,-2231,-2716,-2449,32767,-29999]} 1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} Qc7 6. g3 {[%emt 0:00:30]} Bb4 {[%emt 0:01:00]} 7. Bd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 8. Bg2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 9. Nxc6 {[%emt 0:00:30]} dxc6 {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Qe2 {[%emt 0:00:30] B43: Sicilian: Kan Variation: 5 Nc3} (11. a3 Be7 {½-½ (11) Perez Mitjans,O (2429)-Bruzon Batista,L (2699) Azuqueca de Henares 2013}) 11... e5 {[%emt 0:00:30]} 12. Kh1 {[%emt 0:00:30]} b5 $146 {[%emt 0:00:30]} ({Predecessor:} 12... Be6 13. a3 Be7 14. f4 b5 15. b3 Rad8 16. f5 Bc8 17. g4 Nxg4 18. Qxg4 Rxd2 {0-1 (33) Potier,P (1610)-Le Corre,P (1999) Morbihan 2010}) 13. Nxb5 {[%emt 0:00:30]} cxb5 {[%emt 0:00:30]} 14. Bxb4 {[%emt 0:00:30]} Rd8 15. a3 {[%emt 0:00:30]} (15. Rfd1 $16) 15... Be6 {[%emt 0:01:00]} (15... a5 $14) 16. Rfc1 {[%emt 0:00:30]} Rab8 {[%emt 0:00:30]} 17. Qe1 {[%emt 0:00:30]} Rd4 {[%emt 0:00:30]} 18. b3 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 19. f3 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 20. Bd2 {[%emt 0:00:30]} Rd6 {[%emt 0:00:30]} 21. f4 {[%emt 0:00:30]} Rc6 {[%emt 0:00:30]} 22. f5 {[%emt 0:00:30]} Bd7 23. Ra2 {[%emt 0:00:30]} Be8 {[%emt 0:01:00]} 24. Bf3 {[%emt 0:00:30]} (24. Bb4 $14) 24... Nd7 {[%emt 0:00:30]} (24... Rd6 $15) 25. g4 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 26. h4 {[%emt 0:00:30]} Bf7 {[%emt 0:00:30]} 27. Qe2 {[%emt 0:00:30]} (27. Qe3 $16) 27... Bxb3 $1 {[%emt 0:00:30] Pin} 28. Rb2 {[%emt 0:00:30]} ({Better is} 28. cxb3 $15 Rxc1+ 29. Bxc1 Qxc1+ 30. Kg2) 28... Bxc2 {[%emt 0:00:30]} 29. Kh2 {[%emt 0:00:30] [#]} Bxe4 $1 {[%emt 0:00:30]} 30. Rxc6 {[%emt 0:00:30]} Bxc6 31. Bxc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:01:00]} 32. Bb4 {[%emt 0:00:30]} Qc1 {[%emt 0:00:30]} 33. Rd2 {[%emt 0:00:30]} Nb6 $19 {[%emt 0:00:30]} 34. Qd3 {[%emt 0:00:30]} Qe1 {[%emt 0:00:30]} 35. Qd8+ $2 {[%emt 0:00:30]} (35. Qg3 Qe4 36. g5 hxg5 37. hxg5 fxg5 38. Qxg5) 35... Kh7 {[%emt 0:00:30]} 36. Qxb6 {[%emt 0:00:30]} Qxh4+ {[%emt 0:00:30]} 37. Kg2 {[%emt 0:00:30]} Qxg4+ {[%emt 0:00:30]} 38. Kf2 {[%emt 0:00:30]} Rc1 {[%emt 0:00:30]} 39. Ba5 {[%emt 0:00:30]} Qf4+ {[%emt 0:00:30]} 40. Kg2 {[%emt 0:00:30]} Qe4+ {[%emt 0:00:30]} 41. Kf2 {[%emt 0:00:30]} Qe1+ {[%emt 0:00:30]} (41... Qxf5+ $142 42. Kg2 Qg4+ 43. Kf2 e4 44. Ke3 Re1+ 45. Kd4 e3+ 46. Kc5 Qc4+ 47. Kd6 exd2 48. Qc5 d1=Q+ 49. Bd2 Qxd2+ 50. Kc6 Qxc5+ 51. Kxc5 Re6 52. a4 Qd6#) 42. Kf3 {[%emt 0:00:30]} e4+ {[%emt 0:00:30]} (42... Rc4 $142 43. Rf2 Qe4+ 44. Kg3 Qg4+ 45. Kh2 Qg5 46. Kh1 Rc1+ 47. Be1 Rxe1+ 48. Kh2 Qh4+ 49. Kg2 Qh1+ 50. Kg3 Rg1+ 51. Rg2 Qxg2+ 52. Kh4 Qh2#) 43. Kf4 {[%emt 0:00:30]} Qh4+ $2 {[%emt 0:00:30]} (43... Rc4 44. Rd7 e3+ 45. Rd4 Qf2+ 46. Ke4 e2) 44. Ke3 {[%emt 0:00:30]} Re1+ {[%emt 0:00:30]} 45. Re2 {[%emt 0:00:30]} Qg5+ {[%emt 0:00:30]} 46. Kf2 {[%emt 0:00:30]} Qg1# {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "5.12"]
[White "Carballo Jacquez, Emmanuel"]
[Black "Mendoza Gandara, Jose David"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1616"]
[BlackElo "2037"]
[Annotator "NA RC"]
[PlyCount "86"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} e6 {[%emt 1:30:30]} 2. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 3. exd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 4. Bd3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} (4... Nc6 5. c3 Bd6 6. Qf3 Be6 7. Bf4 Nf6 8. Ne2 O-O 9. Bxd6 Qxd6 10. Qf4 Rad8 11. Na3 Ne7 12. Qxd6 Rxd6 13. Ng3 Ng6 14. Ne2 Nh4 {½-½ (43) Yu,Y (2752)-Rapport,R (2747) Saint Louis 2019}) 5. Bf4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:30] C01: French: Exchange Variation} Ne7 {[%emt 0:00:30]} 7. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. h3 $146 {[%emt 0:00:30]} ({Predecessor:} 8. Re1 Nbc6 9. c3 Bf5 10. Qc2 Bxd3 11. Qxd3 Nf5 12. Qb5 Rb8 13. Nbd2 a6 14. Qc5 Qd7 15. Ne5 Nxe5 16. Bxe5 Bxe5 17. Rxe5 Rfe8 18. Qa7 {½-½ (18) Feyer,L (1660)-Hahlbohm,M (2074) Berlin 2014}) 8... Re8 {[%emt 0:00:30]} 9. c3 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 10. Nbd2 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} 11. Re1 {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 12. Nf1 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 13. Qb3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 14. Re2 {[%emt 0:00:30]} Qd7 {[%emt 0:00:30]} 15. Rae1 {[%emt 0:00:30]} Rad8 {[%emt 0:00:30]} 16. Qc2 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 17. Qd2 {[%emt 0:00:30]} Bf7 {[%emt 0:00:30]} 18. Bh6 {[%emt 0:00:30]} Bh8 {[%emt 0:00:30]} 19. Bf4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 20. Bh6 {[%emt 0:00:30]} Bh8 {[%emt 0:00:30]} 21. Bf4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 22. Bh2 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 23. Ng3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 24. Qc2 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 25. Nf5 {[%emt 0:00:30]} Nxf5 {[%emt 0:00:30]} 26. Bxf5 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 27. Bxe6+ {[%emt 0:00:30]} Rxe6 {[%emt 0:00:30]} 28. Rxe6 {[%emt 0:00:30]} Nxe6 {[%emt 0:00:30]} 29. Qf5 {[%emt 0:00:30]} Re8 {[%emt 0:00:30]} 30. Qg4 {[%emt 0:00:30]} Nf8 {[%emt 0:00:30]} (30... Qf7 $5 {[%cal Rf6f5]} 31. Qf5 Bf8 $11) 31. Qxd7 {[%emt 0:00:30]} Rxe1+ {[%emt 0:00:30]} 32. Nxe1 {[%emt 0:00:30]} Nxd7 {[%emt 0:00:30]} 33. Nf3 {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 34. Kf1 {[%emt 0:00:30]} c5 {[%emt 0:00:30]} 35. Ke2 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 36. Ne1 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 37. Kf3 {[%emt 0:00:30]} c4 $11 {[%emt 0:00:30]} 38. Kg4 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 39. f4 {[%emt 0:00:30]} f5+ {[%emt 0:00:30]} 40. Kh5 {[%emt 0:00:30]} Nf6+ {[%emt 0:00:30]} 41. Kh6 {[%emt 0:00:30]} Ne4 {[%emt 0:00:30]} 42. fxg5 {[%emt 0:00:30]} Bxg5+ {[%emt 0:00:30]} 43. Kh5 {[%emt 0:00:30]} Bc1 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.1"]
[White "Cuenca Jimenez, Jose Fernando"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2523"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,92,0,0,-7,-8,-12,0,0,-7,0,0,0,27,29,17,22,19,17,60,0,12,26,31,-4,28,43,95,-7,0,0,0,0,-12,-48,-33,-101,-105,-117,-147,-144,-96,-89,-95,-100,-36,-84,-89,-83,-42,-53,-59,-146,-158,-164,-158,-161,-145,-264,-247,-478,-473,-481,-473,-452,-469,-599,-586,-835,-841,-919,-755,-1169,-1072,-1312,-971,-5912,-1077,-29981,-29982,-29982,-29983,-29983,-29984,-29983,-29981]} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 e6 (5... g6 6. b3 Bh6 7. f4 f5 8. Bb2 Nf6 9. O-O-O O-O 10. Kb1 Bg7 11. exf5 Bxf5 {1-0 (37) Caruana,F (2819)-Vachier Lagrave,M (2779) Stavanger 2019}) 6. b3 {B23: Closed Sicilian: Lines without g3} Nf6 7. Bb2 a6 8. O-O-O {The position is equal.} b5 9. f3 Be7 10. Kb1 Bb7 $146 ({Predecessor:} 10... O-O 11. g4 {0-1 (64) Sevian,S (2665)-Yanayt,E (2264) Sturbridge 2019}) 11. g4 O-O 12. h4 Nd7 13. g5 Nb6 14. Bd3 (14. a3 $14) 14... Rc8 15. f4 d5 16. Nf3 Qc7 (16... Nb4 $5 {[%cal Rb4d3]}) 17. f5 {Threatens to win with exd5.} b4 (17... d4 $14 18. Ne2 Bb4) 18. exd5 (18. Nxd5 $1 $16 exd5 19. f6) 18... Ne5 $11 ({Don't do} 18... Nd4 19. Ne4 $17) 19. Ne4 Nxf3 20. Qg2 (20. Qe2 $5 {[%cal Re2f3]} exd5 21. Nf2 $15) 20... Ne5 $1 21. f6 (21. Bxa6 {keeps more tension.} exf5 22. Bxe5 Qxe5 23. Nf6+ Kh8 24. Bxb7 gxf6 25. Rhe1) 21... Nxd3 ({Wrong is} 21... exd5 $2 22. fxe7 Qxe7 23. Nf6+ $1 {[%mdl 512]} Kh8 24. Rhe1 $18) 22. fxe7 {[#]} (22. Rxd3 $15 Nxd5 23. fxe7 Nxe7 24. Re1) 22... Nxb2 $1 $17 {[%mdl 512]} 23. exf8=Q+ (23. Kxb2 Qxe7) 23... Kxf8 24. Kxb2 {d6 is the strong threat.} Nxd5 25. Qf2 {[#]} Nc3 $1 26. Nxc3 bxc3+ ({Black should play} 26... Qxc3+ $17 27. Kb1 Bxh1 28. Rxh1 Qc5) 27. Kb1 {Strongly threatening Rhe1.} Bxh1 28. Rxh1 {[%mdl 4096] Endgame KQR-KQR} Qd6 29. Rf1 {[%csl Gf1][%cal Rf2f7]} Rc7 $1 30. Qe3 (30. Ka1 $1 $15) 30... Qa3 $40 {[%csl Gc3][%cal Ra3b2][%mdl 128] Black goes for the king.} 31. Qc1 Qxc1+ 32. Kxc1 $19 {KR-KR} Ke7 33. h5 (33. Kd1 $17) 33... Rc5 34. Rf3 $2 (34. Rg1) 34... Rxg5 {( -> ...Rg1+)} 35. Rxc3 Rxh5 36. Rc7+ Kf6 37. b4 g5 38. Rc5 Rh1+ 39. Kd2 g4 {Hoping for ...g3.} 40. Ke2 h5 41. a4 h4 42. b5 axb5 (42... g3 $142 43. Kf3 Rf1+ 44. Kg2 Rf2+ 45. Kg1 h3) 43. axb5 g3 {Black mates.} 44. Kf3 Rf1+ 45. Kg2 Rf2+ 46. Kg1 h3 {Accuracy: White = 42%, Black = 56%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.2"]
[White "Cori, Jorge"]
[Black "Martinez Molina, Carlos Al"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2651"]
[BlackElo "2169"]
[Annotator "ChessBase"]
[PlyCount "55"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} c5 {[%emt 0:01:08]} 2. d5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:15]} 4. Nc3 {[%emt 0:00:05]} exd5 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:03]} g6 {[%emt 0:00:44]} 7. Bf4 {[%emt 0:00:05]} Bg7 {[%emt 0:03:32]} 8. h3 {[%emt 0:01:02]} O-O {[%emt 0:00:59]} 9. e3 {[%emt 0:00:03]} Na6 {[%emt 0:02:55]} 10. Bc4 {[%emt 0:04:06]} Nc7 {[%emt 0:02:32]} 11. a4 {[%emt 0:00:58]} a6 {[%emt 0:07:30]} 12. O-O {[%emt 0:05:34]} Rb8 {[%emt 0:04:32]} 13. a5 {[%emt 0:00:06]} b5 {[%emt 0:03:30]} 14. axb6 {[%emt 0:00:06]} Rxb6 {[%emt 0:00:04]} 15. Qe2 {[%emt 0:04:57]} Re8 {[%emt 0:04:21]} 16. Rac1 {[%emt 0:02:25]} Nh5 {[%emt 0:06:02]} 17. Bh2 {[%emt 0:00:19]} f5 {[%emt 0:01:24]} 18. Na4 {[%emt 0:08:16]} Rb4 {[%emt 0:08:27]} 19. Nxc5 {[%emt 0:00:06]} Rxc4 {[%emt 0:00:06]} 20. Qxc4 {[%emt 0:00:09]} dxc5 {[%emt 0:00:05]} 21. Bxc7 {[%emt 0:02:12]} Qxc7 {[%emt 0:00:06]} 22. b4 {[%emt 0:00:18]} Re4 {[%emt 0:05:52]} 23. d6+ {[%emt 0:06:22]} Rxc4 {[%emt 0:01:56]} 24. dxc7 {[%emt 0:00:05]} Rxc1 {[%emt 0:00:11]} 25. Rxc1 {[%emt 0:00:03]} cxb4 {[%emt 0:02:08]} 26. Rd1 {[%emt 0:00:05]} Kf7 {[%emt 0:01:04]} 27. Rd8 {[%emt 0:00:08]} Bb7 {[%emt 0:00:04]} 28. Rb8 {[%emt 1:06:23] Ke8} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.3"]
[White "Garcia Quiroz, Omar Alejandro"]
[Black "Rodriguez Rivera, Pedro"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2034"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,59,64,64,72,60,60,48,71,58,67,66,56,40,67,62,59,39,83,82,81,73,84,55,115,35,227,231,462,459,687,660,691,683,631,647,682,682,662,611,1543,1504,5506,5501,29992,29993,29995,29996]} 1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O exd4 8. Nxd4 g6 {A55: Old Indian Defence with Nf3 and e4} (8... Nc5 9. f3 a5 10. b3 Re8 11. Be3 Bf8 12. Qd2 c6 13. Rad1 Qc7 14. Rfe1 Kh8 15. Bf1 Bd7 16. Kh1 {1-0 (35) Giri,A (2732)-Abdel Razik,K (2450) Antalya 2013}) 9. Re1 $146 ({Predecessor:} 9. Qc2 c6 10. Bf4 Qb6 11. Rad1 Nc5 12. Nb3 Nxb3 13. axb3 Rd8 14. Na4 Qc7 15. c5 Be6 16. Nc3 Ne8 17. Rd4 Qc8 18. cxd6 Bxd6 19. Bxd6 Rxd6 20. Rxd6 Nxd6 21. e5 Ne8 22. Bc4 Bf5 {½-½ (22) Santarius,E (2407)-Rodriguez Rivera,P (2183) Greensboro 2019}) 9... Re8 10. f3 a5 {White is slightly better.} 11. Bh6 Nc5 12. Qd2 c6 13. Rad1 Qb6 14. Kh1 Nfd7 15. g4 Ne5 16. Nf5 Bxf5 17. gxf5 Ned7 18. fxg6 (18. Qd4 $6 Bf6 $11) 18... hxg6 {[#]} (18... fxg6 $14 19. Rb1 (19. Qd4 Bf6 $11) 19... Bf8) 19. Rg1 ({Don't play} 19. Qd4 $6 Bf6 $11) (19. f4 $1 $16) 19... Nf8 $2 {[#]} ({Black should play} 19... Bf8 $14) 20. f4 $1 $18 ({Stronger than} 20. Qd4 Nfe6 $11) 20... Rad8 $2 (20... Bf6 21. f5 (21. Qxd6 $2 Bxc3 22. bxc3 Nxe4 $19 {[%mdl 64] Double Attack}) 21... Nxe4 22. Nxe4 Rxe4) 21. f5 ({Not} 21. Qd4 Nfe6 $16) 21... Ncd7 (21... Nce6 $142 22. Be3 Qc7) 22. Bh5 Ne5 23. Bxf8 Bxf8 24. fxg6 fxg6 25. Bxg6 {Strongly threatening Qg5.} Re7 26. Bf5+ Bg7 {and the idea ...Nf3 leaves Black hopeful.} 27. Qh6 {Threatening mate with Be6+.} Kf8 {[#]} 28. Be6 $3 {[%mdl 512] White threatens Qh8+! and mate.} Rf7 29. Rxg7 {[%mdl 64] Deflection} Rxg7 30. Rf1+ {Accuracy: White = 75%, Black = 31%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.4"]
[White "Hernandez Moya, Yuleisy"]
[Black "Hernandez Jimenez, Alexander Andres"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2181"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,141,46,10,27,37,29,0,4,0,0,0,0,0,10,0,45,55,59,83,106,31,54,34,34,31,34,0,0,-52,13,-29,0,-9,31,39,56,60,149,146,193,139,122,133,179,117,122,112,108,85,102,81,85,54,73,60,60,14,11,8,8,0,0,0,25,-31,10,-87,9,0,14,8,23,28,27,23,21,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,81,81,184,184,184,135,184,184,184,184,184,184,195,184,294,299,252,191,191,198,288,266,1229,1003,5950,5944,5934,5934,5934,5929,5912,5812,5464,5345,5114,5095]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g6 7. Re1 Bg7 8. Nbd2 O-O 9. Nf1 a6 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} (9... Na5 10. Bb5 a6 11. Ba4 b5 12. Bc2 c5 13. d4 exd4 14. cxd4 Bg4 15. d5 Re8 16. Ng3 Nc4 17. h3 Bxf3 18. gxf3 h5 19. f4 h4 20. Nf1 {½-½ (67) Petrov,N (2593)-Amin,B (2710) St Petersburg 2018}) 10. a4 d5 11. Bb3 Be6 {The position is equal.} 12. d4 $146 ({Predecessor:} 12. Bc2 Qd7 13. Qe2 a5 14. Ne3 Rfe8 15. exd5 Nxd5 16. Nxd5 Bxd5 {0-1 (67) Faas,D (2035)-Tabatt,H (2310) Stennweiler 2014}) 12... exd4 13. e5 Ne4 14. cxd4 Bg4 15. Be3 Na5 16. Ba2 b5 17. h3 Bf5 18. N1d2 (18. Qc1 $16) 18... Nc4 $14 19. Qc1 {[%cal Rd2c4]} Nxe3 20. Rxe3 h5 21. Re1 Bh6 22. Qd1 (22. Rd1 $11) 22... c6 (22... bxa4 $1 $15 23. Nxe4 dxe4) 23. Nf1 Ng5 24. Ng3 Bxh3 25. gxh3 Nxh3+ 26. Kf1 h4 ({Better is} 26... bxa4 $14 27. Qc2 (27. Qxa4 Qc8 $11) 27... Qd7) 27. Ne2 $16 Qd7 28. Neg1 (28. Nxh4 Qg4 $17) (28. Bb1 $1 $18) 28... Nxg1 29. Nxg1 h3 {[#] With the idea ...h2.} 30. Qf3 ({White should play} 30. e6 $1 $18 {[%cal Re6d7]} fxe6 31. Nxh3) 30... h2 31. Nh3 Qf5 32. Kg2 Qxf3+ 33. Kxf3 bxa4 34. Nf4 Bxf4 $1 35. Kxf4 {Threatens to win with Rec1.} Kg7 36. Kg3 Rh8 37. Rh1 {Hoping for Rac1.} Rab8 38. Rxh2 Rxh2 39. Kxh2 $11 {[%mdl 4096] Endgame KRB-KR} Rb5 40. b4 (40. Rb1 $11) 40... Rxb4 (40... axb3 $5 {[%cal Rb5a5]} 41. Bb1 a5 $17) 41. Kg3 (41. Bb1 $1 $11) 41... Rb2 ({Black should try} 41... Rxd4 $17 42. f3 Rd3) 42. Kf3 Rd2 43. Bb1 Rxd4 44. Bc2 c5 45. Bxa4 Re4 46. Bc2 Rxe5 47. Rxa6 c4 48. Rd6 Kf8 49. Ba4 Ke7 50. Rd7+ Ke6 51. Rd8 Rh5 52. Ke3 Rh3+ 53. f3 Ke5 (53... Rh1 $11 {remains equal.}) 54. Bc6 $16 Rh1 (54... f5 $16) 55. Rxd5+ $18 Ke6 56. Rd8 c3 {White must now prevent ...c2.} 57. Bd5+ Ke7 58. Rc8 Re1+ 59. Kf4 Rd1 60. Be4 f5 (60... Rc1 $142 61. Rc7+ Ke6) 61. Bc2 ({Inferior is} 61. Rxc3 fxe4 62. Kxe4 Re1+ 63. Kf4 Kf6 $11) 61... Rd6 62. Rxc3 {Strongly threatening Kg5.} Kf6 63. Rc4 g5+ (63... Re6 {is a better defense.} 64. Kg3 g5) 64. Kg3 g4 $2 (64... Rd5 65. Rc6+ Ke5) 65. f4 {White is clearly winning.} Rd5 66. Rc6+ Ke7 67. Kh4 Rd4 {[#]} 68. Kg5 $1 {[%cal Rg5f5]} g3 69. Bxf5 g2 70. Rc1 Rd2 71. Rg1 {Accuracy: White = 53%, Black = 40%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.5"]
[White "Corrales Jimenez, Zenia"]
[Black "Macieja, Bartlomiej"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2219"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,74,0,0,0,-8,0,-14,-14,-22,-22,-22,-23,-41,-25,-25,-20,-31,-25,-37,-32,-26,-22,-62,-37,-38,-20,-81,-75,-171,-172,-220,-215,-286,-285,-433,-320,-315,-309,-329,-329,-369,-377,-507,-510,-510,-509,-502,-502,-520,-520,-518,-517,-511,-502,-597,-479]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Bf4 Qa5+ {B19: Classical Caro-Kann: 4...Bf5 main line} 12. Bd2 Bb4 13. c3 Bd6 {The position is equal.} 14. c4 Bb4 15. Bxb4 $146 ({Predecessor:} 15. Qb3 Bxd2+ 16. Nxd2 Nbd7 17. O-O-O O-O 18. Nde4 Qc7 19. Kb1 {½-½ (39) Sattarov,B (2383)-Mchedlishvili,M (2602) Poti 2017}) 15... Qxb4+ {[%mdl 64] [#] Double Attack} 16. Qc3 Qxc3+ 17. bxc3 Nbd7 18. Rb1 b6 19. O-O O-O 20. a4 c5 21. a5 Rfc8 22. Nd2 Rc6 23. axb6 (23. Ra1 $11 {remains equal.}) 23... Nxb6 $17 24. Rb5 (24. Rfc1 $17) 24... cxd4 $19 25. c5 dxc3 26. Nde4 Nbd5 {aiming for ...Nxe4.} 27. Rb3 (27. Rc1 {keeps fighting.}) 27... a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 28. Nxc3 Rxc5 29. Nce4 Rc4 30. Nd6 Rb4 31. Rfb1 Rxb3 {Black is clearly winning.} 32. Rxb3 a4 33. Ra3 Nb4 34. Nb5 Nc2 35. Ra2 a3 36. Ne2 Nd5 37. Ned4 Ndb4 {Accuracy: White = 33%, Black = 67%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.6"]
[White "Pina Gonzalez, Jose Antonio"]
[Black "Galaviz Cortes, Pavel"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2170"]
[BlackElo "1863"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,147,-5,-7,-5,-8,6,2,22,20,27,19,20,21,43,19,43,15,31,0,31,28,31,0,54,25,55,51,91,62,132,135,125,123,137,136,129,121,131,127,136,63,63,63,65,63,72,57,62,57,67,43,83,14,14,14,16,23,58,0,58,43,57,0,32,0,58,58,58,58,58,56,75,75,77,63,77,68,77,75,75,0,77,64,65,65,83,68,69,75,77,77,77,0,77,77,83,83,83,83,83,83,1302,854,264,597,1990,1648,2208,1815,2053,2012,12837,12836,2290,8904,12837,12750,12845,12845,12845,12844,12846,12847,12851,27999,27999,27999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 d6 7. d3 b5 8. Bb3 Na5 9. h3 O-O 10. Ne2 Nxb3 11. axb3 c5 12. Ng3 Qc7 {C84: Closed Ruy Lopez: Unusual White 6th moves} (12... Be6 13. Bd2 h6 14. b4 c4 15. d4 Qc7 16. c3 Nh7 17. Be3 Rfd8 18. d5 Bd7 19. Qd2 Rf8 20. Ra3 {1-0 (45) Delgado Ramirez,N (2550)-Melkumyan,H (2519) ICC INT 2009}) 13. Qe2 Be6 $146 ({Predecessor:} 13... Re8 14. Re1 h6 15. Bd2 Bf8 16. Rad1 g6 17. Bc1 Bg7 18. Kh1 Nh7 19. Kg1 Be6 20. c4 {1-0 (55) Sarrio Vendrell,N (1792)-Martin Palau,R (1750) Barcelona 2014}) 14. Ng5 h6 {The position is equal.} 15. Nxe6 fxe6 16. f4 exf4 17. Bxf4 Qb6 18. Kh1 Rae8 19. Be3 Qc6 20. Rf3 Kh8 21. Bd2 d5 22. e5 Nh7 (22... Nd7 $11) 23. Nh5 Rxf3 24. Qxf3 Rf8 25. Nf4 $36 {[%mdl 2048] aiming for Ng6+. White has some pressure.} Qe8 (25... Rf7 $14) 26. Qg4 $16 ({But not} 26. Rxa6 $6 g5 $14) 26... Bg5 27. Qxe6 {Ng6+ is the strong threat.} ({Resist} 27. Nxe6 $6 h5 $14) 27... Bxf4 28. Qxe8 {[%mdl 64] Overworked Piece} Rxe8 29. Bxf4 {[%mdl 4096] Endgame KRB-KRN} Re6 30. c3 Nf8 31. d4 (31. Be3 $16) 31... cxd4 $14 32. cxd4 Rc6 $1 33. Be3 Ne6 34. Kg1 Kg8 35. Kf1 Nc7 36. b4 Kf7 37. Bd2 (37. Ke2 $16) 37... Ne6 $1 $11 38. Bc3 Ng5 39. Ke2 Ne4 40. Kd3 (40. g4 $14) 40... Nf2+ ({Black should try} 40... Rg6 $11) 41. Kc2 {And now Rf1 would win.} Ne4 42. Rf1+ Ke7 43. g4 Ng5 (43... a5 $1 $11 44. bxa5 b4 {[%mdl 64] Pin}) 44. h4 $1 $14 {[%cal Rh4g5]} Ne6 45. Kd3 Rc8 46. Rf5 Rf8 47. Bd2 Rf7 48. Be3 Rf8 49. Ke2 Rf7 50. Kf3 Rf8 51. h5 (51. Rxf8 $16 Kxf8 52. h5) 51... Rf7 (51... Rc8 $11) 52. Kg3 Rf8 53. Rxf8 Kxf8 {KB-KN} 54. g5 hxg5 55. Kg4 Kg8 56. Kf5 Kf7 57. Bg1 ({Better is} 57. b3 $16) 57... Ke7 (57... Nf4 $11) 58. Bf2 Kf7 59. Be3 Ke7 60. Bxg5+ Kf7 61. Be3 Nd8 $2 {[%mdl 8192] [#]} (61... Ke7 $16 62. Bf2 Kf7) 62. e6+ $1 $18 {[%mdl 512]} Nxe6 63. Ke5 Ke7 64. Kxd5 Kd7 65. Ke5 Nd8 66. Kf5 Kd6 67. Bf4+ Kd5 68. Be5 Ne6 69. b3 Nxd4+ 70. Bxd4 Kxd4 71. Kg6 Kc3 72. Kxg7 Kxb3 73. h6 Kxb4 74. h7 {Accuracy: White = 45%, Black = 47%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.7"]
[White "Rascon Vega, Alfonso"]
[Black "Castillo Coca, Mairebis"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2077"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,111,39,35,60,56,62,52,58,68,56,62,56,49,54,56,45,51,83,72,99,107,97,96,108,102,108,95,75,74,75,75,85,70,68,64,56,0,0,-14,0,0,39,0,0,0,0,0,271,254,234,224,968,748,991,973,977,992,2756,0,0,0,2470,569,560,552,523,535,2470,4768,2297,1956,1968,1643,4921,4921,4797,4809,4300,4749,4129,3810,2358,2229,4789,4308,4133,4133,4133,4133,4133,4133,29985,29986,29985,5733,29986,29987]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Qe2 Nc6 9. Be3 Qb4 {B09: Pirc Defence: Austrian Attack} (9... Qa5 10. O-O Bg4 11. Kh1 O-O 12. Qe1 Nd7 13. Rb1 Qh5 14. Ne2 Nc5 15. f5 Nxd3 16. cxd3 Be5 17. h3 g5 18. d4 Bxf3 19. Rxf3 Bf6 20. Qd2 {1-0 (38) Sindarov,J (2488)-Eric,J (2307) Abu Dhabi 2018}) 10. O-O O-O (10... Qxb2 $2 11. Nb5 $18) 11. Rab1 Ng4 $146 {White is slightly better.} ({Predecessor:} 11... Bd7 12. a3 Qa5 13. b4 Qd8 14. b5 Na5 15. Qd2 Ng4 16. Ne2 Nxe3 17. Qxe3 {0-1 (32) Guesmia,K-Benelouezzane,M (1891) Constantine 2017}) 12. Nd5 Qa5 13. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qd8 $1 14. Bd2 $36 {[%mdl 2048] White has the initiative.} e6 15. Ne3 Nxe3 16. Bxe3 d5 17. e5 a5 18. b5 Nb4 19. Bd4 Bd7 20. a4 Qe7 21. Qe3 Nxd3 22. cxd3 Rfc8 23. Rf2 Bf8 24. g4 Rc7 25. h4 Rac8 26. h5 (26. Ra1 $14) 26... Qa3 $1 $11 27. Rbf1 Rc2 {Threatens to win with ...Rxf2.} 28. hxg6 fxg6 29. f5 Rxf2 ({Much worse is} 29... gxf5 $6 30. gxf5 Rxf2 31. Qg5+ Kh8 32. Kxf2 $16 (32. Rxf2 Be7 $16)) (29... Qxa4 $6 30. fxg6 Rxf2 31. Qxf2 $14) (29... exf5 $6 30. Rxc2 Rxc2 31. Ne1 $16) 30. Kxf2 Rc2+ ({But not} 30... gxf5 $6 31. Qg5+ Kh8 32. gxf5 $16) 31. Kg1 exf5 $2 {[%mdl 8192]} (31... Be8 $1 $11) 32. Ne1 $18 Ra2 33. gxf5 Bxf5 $2 {[#]} (33... Qe7) 34. Rxf5 $1 {[%mdl 512]} gxf5 {[#]} 35. Qg5+ $1 {[%mdl 64] Double Attack} Kf7 36. Qxf5+ {[%mdl 64] Double Attack} Ke8 37. Qc8+ Kf7 {aiming for ...Qe7!} 38. Qf5+ {[%mdl 64] Double Attack} Ke8 $1 {...Qe7 is the strong threat.} 39. Qh5+ (39. e6 $142 {Intending Qf7+ and mate.} Qe7 40. Bf6) 39... Kd8 {White must now prevent ...Qe7.} 40. Bb6+ Kd7 {And now ...Bc5+ would win.} 41. Qf7+ {[%mdl 64] Double Attack} Be7 42. Qxd5+ {[%mdl 64] Double Attack} Ke8 43. e6 {White threatens Qh5+ and mate.} Rh2 44. Kxh2 {Threatening mate with Qh5+.} Qd6+ 45. Qxd6 Bxd6+ 46. Kh3 Ke7 47. Bxa5 Kxe6 48. Kg4 Kd5 49. Bc3 Bc5 50. Nf3 Be3 51. Ng5 h6 52. Ne4 Bc1 53. Kf5 b6 54. Nf6+ Kd6 55. Bb4+ Kc7 56. d4 {Accuracy: White = 74%, Black = 50%.} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.8"]
[White "Lugo Aldana, Alejandro"]
[Black "Gomez, Zuniga David Fernand"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1570"]
[BlackElo "2078"]
[Annotator "NA RC"]
[PlyCount "86"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 6. Bc4 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 7. Bb3 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} b4 {[%emt 0:00:30]} 9. Na4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 10. c3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. cxb4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 12. Nc3 {[%emt 0:00:30]} Rxb4 {[%emt 0:00:30]} 13. Nxc6 {[%emt 0:00:30]} Bxc6 {[%emt 0:00:30]} 14. f3 {[%emt 0:00:30]} Be7 {[%emt 0:00:30]} 15. Qe2 {[%emt 0:00:30]} Qb6+ {[%emt 0:00:30]} 16. Be3 {[%emt 0:00:30]} Qb7 {[%emt 0:00:30]} 17. Rfd1 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 18. Rd2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 19. Bc4 {[%emt 0:00:30]} Qb8 {[%emt 0:00:30]} 20. a3 {[%emt 0:00:30]} Rb7 {[%emt 0:00:30]} 21. Ba6 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 22. Qc4 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 23. Qe2 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 24. Qc4 {[%emt 0:00:30]} Qa8 {[%emt 0:00:30]} 25. Rad1 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 26. exd5 {[%emt 0:00:30]} Nxd5 {[%emt 0:00:30]} 27. Nxd5 {[%emt 0:00:30]} Rxd5 {[%emt 0:00:30]} 28. Rxd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 29. Qb5 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 30. b4 {[%emt 0:00:30]} axb4 {[%emt 0:00:30]} 31. axb4 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 32. Qa4 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 33. b5 {[%emt 0:00:30]} Rc4 {[%emt 0:00:30]} 34. Qa5 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 35. Qd2 {[%emt 0:00:30]} Bxf3 {[%emt 0:00:30]} 36. gxf3 {[%emt 0:00:30]} Qxf3 {[%emt 0:00:30]} 37. Bf2 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 38. Qd3 {[%emt 0:00:30]} Rg4+ {[%emt 0:00:30]} 39. Kf1 {[%emt 0:00:30]} Qg2+ {[%emt 0:00:30]} 40. Ke1 Re4+ {[%emt 0:00:30]} 41. Be3 {[%emt 0:01:00]} Bg5 {[%emt 0:00:30]} 42. Bb7 {[%emt 0:00:30]} Qg1+ {[%emt 0:00:30]} 43. Ke2 {[%emt 0:00:30]} Rxe3+ {[%emt 0:00:30]} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.9"]
[White "Sierra Arballo, Jesus"]
[Black "Guerrero Rodriguez, Alejandra"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2046"]
[BlackElo "2016"]
[Annotator "NA"]
[PlyCount "108"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 3. c4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 4. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:30]} 5. Nxd4 {[%emt 0:00:30]} Qb6 {[%emt 0:00:30]} 6. Nb5 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 7. Be3 {[%emt 0:00:30]} Qa5+ {[%emt 0:00:30]} 8. N5c3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 9. f3 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. Be2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 11. O-O {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 12. Nd2 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 13. Rc1 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 14. Nb3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 15. Qd2 {[%emt 0:00:30]} Nce5 {[%emt 0:00:30]} 16. Kh1 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 17. Rfd1 {[%emt 0:00:30]} Nxb3 {[%emt 0:00:30]} 18. axb3 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 19. Na4 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 20. Bc5 {[%emt 0:00:30]} Bf8 {[%emt 0:00:30]} 21. Nb6 {[%emt 0:00:30]} Rb8 {[%emt 0:00:30]} 22. Rc3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 23. Bg1 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 24. Na4 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 25. h4 {[%emt 0:00:30]} Nc5 {[%emt 0:00:30]} 26. Bh2 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 27. Bg3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 28. Kg1 {[%emt 0:00:30]} Nxa4 {[%emt 0:00:30]} 29. bxa4 {[%emt 0:00:30]} Bxc3 {[%emt 0:00:30]} 30. Qxc3 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 31. b4 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 32. Bf2 {[%emt 0:00:30]} Rdc8 {[%emt 0:00:30]} 33. Rc1 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 34. c5 {[%emt 0:00:30]} bxc5 {[%emt 0:00:30]} 35. bxc5 {[%emt 0:00:30]} Rb3 {[%emt 0:00:30]} 36. Qa5 {[%emt 0:00:30]} dxc5 {[%emt 0:00:30]} 37. Bxa6 {[%emt 0:00:30]} Rb2 {[%emt 0:00:30]} 38. Rxc5 {[%emt 0:00:30]} Rxc5 {[%emt 0:00:30]} 39. Qxc5 {[%emt 0:00:30]} Qxc5 {[%emt 0:00:30]} 40. Bxc5 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 41. Bb5 {[%emt 0:00:30]} Bb3 {[%emt 0:00:30]} 42. Bd6 {[%emt 0:00:30]} Bxa4 {[%emt 0:00:30]} 43. Bxa4 {[%emt 0:00:30]} Rxa4 {[%emt 0:00:30]} 44. Bxe5 {[%emt 0:00:30]} Ra2 {[%emt 0:00:30]} 45. Bf6 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 46. Kh2 {[%emt 0:00:30]} Kf8 {[%emt 0:00:30]} 47. Kh3 {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 48. g4 {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 49. Kg3 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 50. e5 {[%emt 0:00:30]} Re2 {[%emt 0:00:30]} 51. gxh5 {[%emt 0:00:30]} gxh5 {[%emt 0:00:30]} 52. Kf4 {[%emt 0:00:30]} Rg2 {[%emt 0:00:30]} 53. Bd8 {[%emt 0:00:30] Kxe5+ Ke4+ Ke6 Kf4} Rg6 {[%emt 0:00:30]} 54. Bg5 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.10"]
[White "Della Morte, Pablo"]
[Black "Rubio Ramos, Jorge Yadir"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2309"]
[BlackElo "1819"]
[Annotator "ChessBase"]
[PlyCount "47"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:30:30]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Bb5 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 4. Bxc6 {[%emt 0:00:30]} dxc6 {[%emt 0:00:30]} 5. d3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 6. h3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 7. Nc3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 8. Be3 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 9. Qd2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 10. Bh6 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 11. Nh2 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 12. O-O {[%emt 0:00:30]} f6 {[%emt 0:00:30]} 13. Bxg7 {[%emt 0:00:30]} Nxg7 {[%emt 0:00:30]} 14. f4 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 15. Rf2 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 16. fxe5 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:30]} 17. Nf3 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 18. Qh6 {[%emt 0:00:30]} Ne6 {[%emt 0:00:30]} 19. Raf1 {[%emt 0:00:30]} Rf7 {[%emt 0:00:30]} 20. exf5 {[%emt 0:00:30]} Rxf5 {[%emt 0:00:30]} 21. Ne4 {[%emt 0:00:30]} Raf8 {[%emt 0:00:30]} 22. g4 {[%emt 0:00:30]} Rd5 {[%emt 0:00:30]} 23. Nfg5 {[%emt 0:00:30]} Rxg5 24. Nxg5 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.11"]
[White "Vargas Miranda, Diego"]
[Black "Tello Chavez, Isaac Valent"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1892"]
[BlackElo "2274"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,0,23,-15,1,-22,-23,-54,-35,-78,-75,-71,-71,-67,-68,-65,-48,-92,-91,-89,-88,-99,-89,-93,-96,-112,-98,-98,-98,-98,-98,-99,-99,-100,-100,-122,-108,-112,-72,-123,-106,-141,-139,-176,-152,-205,-179,-226,-197,-355,-348,-378,-354,-410,-399,-392,-414,-591,-589,-715,-646,-870,-867,-1174,-1145,-1185,-1217,-1141,-1131,-1272,-1297,-1217,-1220,-975,-736]} 1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Bb5 {B12: Caro-Kann: Advance Variation} (6. Be2 e6 7. Nbd2 Rc8 8. O-O a6 9. h3 Bh5 10. Re1 Bg6 11. Nf1 cxd4 12. Nxd4 Nxd4 13. Qxd4 Ne7 14. Bg5 {0-1 (36) Yuffa,D (2534)-Romanov,E (2619) Sochi 2016}) 6... e6 7. Be3 Qb6 8. Qb3 {Black has an edge.} c4 $146 ({Predecessor:} 8... Bxf3 9. Bxc6+ bxc6 10. Qxb6 axb6 11. gxf3 c4 12. Nd2 Ne7 13. Ke2 Nf5 {0-1 (40) Woolcock,C (1876)-Marusenko,P (2229) Cardiff 2014}) 9. Bxc6+ bxc6 10. Qxb6 axb6 11. Nbd2 Ne7 12. O-O Bf5 13. Rfd1 Nc8 14. Nf1 b5 15. a3 Nb6 16. h3 Be7 17. g4 Bg6 18. Ng3 Na4 19. Rd2 h5 20. gxh5 Bxh5 21. Nxh5 Rxh5 22. Kg2 Kd7 23. Rh1 f6 24. Re2 ({White should play} 24. h4) 24... f5 25. Bc1 g5 26. Ree1 Rah8 27. Reg1 (27. Ng1 $17) 27... c5 $19 28. dxc5 Nxc5 29. Nd4 $2 {[#]} (29. Be3 {only move.}) 29... Nd3 30. Nxb5 Nxe5 31. Nd4 Nd3 32. Bd2 f4 33. f3 (33. b4 $142) 33... e5 {Black is clearly winning.} 34. Nc2 Bc5 35. Rb1 Nf2 36. Rh2 g4 37. fxg4 {[#]} Nxg4 $1 {[%mdl 576] Pin} 38. Rhh1 (38. hxg4 Rxh2+) 38... Nf2 {[%mdl 64] Double Attack} 39. Rh2 Rg8+ 40. Kf1 Ne4 {Threatens to win with ...Rg1+.} 41. Ke2 Bg1 {Accuracy: White = 27%, Black = 89%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "6.12"]
[White "Valle Caballero, Julio Cesar"]
[Black "Ramirez Ruacho, Juan Manuel"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1661"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,61,9,20,20,20,15,58,16,18,-9,-2,-10,0,-11,0,-4,50,29,72,-23,26,29,70,36,36,-773,-770,-841,-825,-1405,-1378,-1379,-1352,-29995,-29996,-29996,-1936,-1979,-1952,-1708,-1479,-29985,-29983,-29992,-29993,-29993,-29994,-29998,-29999,-29999]} 1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. d3 g6 5. Bg2 Bg7 6. Rb1 Be6 7. b4 Qd7 8. Nf3 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} h6 9. Bd2 (9. b5 Nd8 10. a4 Ne7 11. O-O O-O 12. e4 f5 13. Ba3 f4 14. Nd5 {0-1 (41) Pantsulaia,L (2597)-Salgado Lopez,I (2629) St Petersburg 2018}) 9... f5 10. O-O {White is slightly better.} Nge7 11. Qc2 O-O 12. b5 Nd8 $1 13. e3 $146 ({Predecessor:} 13. a4 f4 14. Rfe1 g5 15. Bc1 {0-1 (29) Padre,M (1347)-Pun Chung,L (1443) Saint Denis 2017}) 13... g5 14. Ne1 f4 (14... a6 $11) 15. exf4 gxf4 16. Ne2 ({White should play} 16. gxf4 $16 Bh3 17. fxe5) 16... Bh3 17. gxf4 Ng6 18. fxe5 Nh4 19. Be3 $2 {[%mdl 8192] [#]} (19. Bxh3 $14 Qxh3 20. d4) 19... Bxg2 $19 20. e6 Qxe6 21. Nf4 Rxf4 22. Bxf4 Qh3 {[#] ( -> ...Nf3+)} 23. f3 Bd4+ 24. Qf2 Bxf1 (24... Nxf3+ $142 25. Nxf3 Bxf3 26. Be3 Bxe3 {[%mdl 64] Overworked Piece} 27. Qxe3 Qg2#) 25. Be3 Bxe3 26. Qxe3 Nf7 {Hoping for ...Kh8.} 27. Qf2 Kh7 {Black mates.} 28. Qxf1 Rg8+ 29. Kf2 Qxh2+ 30. Ke3 Re8+ 31. Kd4 Qe5# {Accuracy: White = 22%, Black = 63%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.1"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Hernandez Moya, Yuleisy"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2181"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,17,0,0,18,17,8,3]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. Bf4 O-O 7. O-O {The position is equal.} Ng6 {C01: French: Exchange Variation} (7... c6 8. Nd2 Bf5 9. Bxd6 Qxd6 10. Nf3 Nd7 11. Ng3 Bxd3 12. Qxd3 Rfe8 13. c3 Qg6 14. Qxg6 Nxg6 15. Rfe1 Kf8 16. Rxe8+ Rxe8 17. Re1 Rxe1+ 18. Nxe1 Nf4 19. Kf1 g6 20. Ne2 Nxe2 21. Kxe2 {½-½ (21) Ni,H (2677)-Lu,S (2566) Bazna 2014}) 8. Bxd6 Qxd6 9. Nd2 {Predecessor:} Nf4 $146 10. Nxf4 Qxf4 11. c3 Bf5 12. Nf3 Nd7 13. Re1 Rfe8 14. Qc2 Bxd3 15. Qxd3 {0-1 (41) Mora Martinez,G (1278)-Hernandez Castillo,A (1485) Turmero 2017} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.02"]
[Round "7.2"]
[White "Garcia Quiroz, Omar Alejandro"]
[Black "Cori, Jorge"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2034"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,116,28,6,8,9,14,0,0,-27,-22,-40,-26,-45,-11,-60,0,-4,9,-8,0,-59,-10,-4,0,0,0,0,0,0,0,0,22,-88,-90,-78,-72,-84,-80,-81,-77,-88,-90,-103,-102,-104,-98,-114,-91,-116,-116,-124,-124,-124,-124,-124,-124,-124,-124,-124,-124,-124,-124,-124,-124,-130,-130,-130,-130,-130,-130,-130,-130,-130,-130,-130,-130,-130,0,-93,-93,-130,-130,-12836,-12836,-12837,-12837,-12845,-12843,-12843,-12843,-12844,-12844,-12845,-12845,-12845,-12846,-12846,-12847,-12847,-12847,-12848,-12848]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. b3 b5 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} 10. cxb5 axb5 11. Bb2 b4 {The position is equal.} (11... Bd7 12. Rc1 Na5 13. Qc2 c5 14. dxc5 dxc5 15. Rfd1 Qc7 16. e4 Bc6 17. Nd5 Bxd5 18. exd5 {1-0 (28) Efimenko,Z (2695)-Bunda,V (2360) Mukachevo 2012}) 12. Nb1 Na7 13. Nfd2 $146 ({Predecessor:} 13. Nbd2 Nd7 14. Qc2 Nb5 15. Rfd1 Bb7 16. Nc4 c5 17. dxc5 Bxb2 18. Qxb2 Nxc5 {0-1 (26) Lindner,A-Nunn,J (2584) Germany 2002}) 13... Bb7 14. e4 e6 15. a4 bxa3 ({Black should try} 15... Ba6 $15 16. Re1 Nd7) 16. Nxa3 $11 Nc6 17. Qe2 Nd7 18. Qe3 ({Only move:} 18. Nc2 $1 $11) 18... Nb4 19. Rfc1 Ba8 20. Nc2 c5 21. Nxb4 Rxb4 22. Rc4 Rb8 23. Rc2 {[%cal Rd4c5]} Qb6 {[%cal Rc5d4]} 24. e5 (24. dxc5 $11 {keeps the balance.} Nxc5 25. Bxg7 Kxg7 26. Nc4 Qxb3 27. Rc3) 24... Bxg2 $17 25. Kxg2 cxd4 26. Bxd4 Qb7+ 27. Kh2 {Hoping for Ra7.} dxe5 28. Bb2 Qb6 29. Ra7 Qxe3 30. fxe3 Nb6 31. Nf3 Nc8 {Played: Nb6-d5} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.02"]
[Round "7.3"]
[White "Macieja, Bartlomiej"]
[Black "Cuenca Jimenez, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2513"]
[BlackElo "2523"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:00]} 4. Bg5 {[%emt 0:08:02]} Be7 {[%emt 0:03:10]} 5. e3 {[%emt 0:00:07]} O-O {[%emt 0:01:23]} 6. Qc2 {[%emt 0:17:39]} c5 {[%emt 0:09:17]} 7. dxc5 {[%emt 0:01:00]} dxc4 {[%emt 0:02:18]} 8. Bxc4 {[%emt 0:00:27]} Qa5 {[%emt 0:01:00]} 9. Nf3 {[%emt 0:10:16]} Qxc5 {[%emt 0:00:55]} 10. Be2 {[%emt 0:25:50]} b6 {[%emt 0:06:00]} 11. Rc1 {[%emt 0:20:51]} Bb7 {[%emt 0:05:45]} 12. O-O {[%emt 0:00:03]} Nbd7 {[%emt 0:06:36]} 13. Qa4 {[%emt 0:03:50]} Rfc8 {[%emt 0:14:57]} 14. Rfd1 {[%emt 0:01:57]} Qb4 {[%emt 0:13:56]} 15. Qxb4 {[%emt 0:00:07]} Bxb4 {[%emt 0:00:02]} 16. Nb5 {[%emt 0:00:17]} a6 {[%emt 0:01:48]} 17. Rxc8+ {[%emt 0:02:43]} Rxc8 {[%emt 0:00:06]} 18. Nd6 {[%emt 0:03:27]} Bxd6 {[%emt 0:01:46]} 19. Rxd6 {[%emt 0:00:01]} b5 {[%emt 0:03:01]} 20. h3 {[%emt 0:01:33]} Kf8 {[%emt 0:03:23]} 21. Bh4 {[%emt 0:00:57]} Ke7 {[%emt 0:00:50]} 22. Rd2 {[%emt 0:00:21]} h6 {[%emt 0:00:20]} 23. Bd3 {[%emt 0:00:28]} g5 {[%emt 0:03:02]} 24. Bg3 {[%emt 0:00:01]} Nc5 {[%emt 0:00:15]} 25. Be5 {[%emt 0:01:26]} Nfe4 {[%emt 0:04:08]} 26. Bxe4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:06]} 27. Re2 {[%emt 0:00:02]} f6 {[%emt 0:00:59]} 28. Bd4 {[%emt 0:00:03]} e5 {[%emt 0:01:35]} 29. Bb6 {[%emt 0:00:01]} Rc1+ {[%emt 0:00:31]} 30. Kh2 {[%emt 0:00:11]} Rf1 {[%emt 0:02:36]} 31. Nd2 {[%emt 0:00:42]} Rxf2 {[%emt 0:00:23]} 32. Rxf2 {[%emt 0:00:01]} Nxf2 {[%emt 0:00:04]} 33. Nb3 {[%emt 0:00:15]} Nd1 {[%emt 0:07:15]} 34. Nc5 {[%emt 0:00:03]} Bc8 {[%emt 0:00:26]} 35. Nd3 {[%emt 0:00:01]} e4 {[%emt 0:07:27]} 36. Nb4 {[%emt 0:00:56]} Nxb2 {[%emt 0:01:18]} 37. Bd4 {[%emt 0:00:01]} Nc4 {[%emt 0:00:37]} 38. Nd5+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:22]} 39. Nxf6 {[%emt 0:00:01]} Nxe3 {[%emt 0:00:38]} 40. Nxe4 {[%emt 0:00:18]} Kd5 {[%emt 0:01:08]} 41. Bxe3 {[%emt 0:00:53]} Kxe4 {[%emt 0:00:01]} 42. Bc5 {[%emt 0:02:40]} h5 {[%emt 0:00:26]} 43. Kg3 {[%emt 0:02:16]} Be6 {[%emt 0:00:19]} 44. a3 {[%emt 0:00:01]} a5 {[%emt 0:00:53]} 45. Kf2 {[%emt 0:01:37]} Kd3 {[%emt 0:00:03]} 46. g4 {[%emt 0:00:30]} hxg4 {[%emt 0:01:21]} 47. hxg4 {[%emt 0:00:01]} Kc4 {[%emt 0:00:22]} 48. Be7 {[%emt 0:00:01]} Kb3 {[%emt 0:00:28]} 49. Kg3 {[%emt 0:00:05]} Bd5 {[%emt 0:00:31]} 50. Kh3 {[%emt 0:00:02]} b4 {[%emt 0:00:41]} 51. axb4 {[%emt 0:00:03]} axb4 {[%emt 0:00:24]} 52. Bxg5 {[%emt 0:00:04]} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.4"]
[White "Gomez, Zuniga David Fernand"]
[Black "Rascon Vega, Alfonso"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2078"]
[BlackElo "2077"]
[Annotator "NA RC"]
[PlyCount "22"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:01]} 2. Nf3 {[%emt 0:01:02]} g6 {[%emt 0:00:50]} 3. g3 {[%emt 0:01:17]} Bg7 {[%emt 0:00:20]} 4. Bg2 {[%emt 0:00:56]} O-O {[%emt 0:00:28]} 5. c4 {[%emt 0:01:17]} d6 {[%emt 0:00:13]} 6. Nc3 {[%emt 0:00:13]} c6 {[%emt 0:00:21]} 7. O-O {[%emt 0:00:25]} Qa5 {[%emt 0:00:18]} 8. h3 {[%emt 0:00:36]} e5 {[%emt 0:00:33]} 9. e4 {[%emt 0:02:16]} Nbd7 {[%emt 0:00:15]} 10. d5 {[%emt 0:02:11]} cxd5 {[%emt 0:00:07]} 11. cxd5 {[%emt 1:25:17]} b5 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.5"]
[White "Tello Chavez, Isaac Valent"]
[Black "Pina Gonzalez, Jose Antonio"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2274"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,8,25,22,40,20,18,15,47,41,33,33,68,66,72,72,76,75,92,52,52,47,48,33,37,38,61,89,90,43,87,82,176,108,152,133,171,163,258,254,234,157,156,155,372,343,372,322,1716,1672,29986,29987,29987,29988,29987,29987,29987,29985,29987,29988]} 1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 Be7 (5... Bc5 6. e3 d6 7. Ne2 a6 8. O-O O-O 9. b3 Bg4 10. h3 Bh5 11. Bb2 Nxd5 12. cxd5 Ne7 13. g4 Bg6 14. f4 Bd3 15. Rf2 {½-½ (55) Donchenko,A (2615)-Popov,I (2599) Riga 2019}) 6. e3 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} O-O 7. Ne2 Nxd5 8. cxd5 {The position is equal.} Nb8 $146 ({Predecessor:} 8... Nb4 9. d4 exd4 10. Nxd4 c6 11. dxc6 bxc6 {1-0 (53) Lezzerini,M (1920)-Barlocco,C (2086) Arco 2012}) 9. d4 exd4 10. Nxd4 d6 11. O-O Nd7 12. b3 Bf6 13. Bb2 Nc5 14. h3 a5 15. Qc2 Bd7 16. Rad1 Re8 17. Rfe1 Na6 18. Bc3 Nc5 19. Kh2 h6 20. f4 b5 {[#]} (20... Qc8 $16) 21. a3 ({Better is} 21. e4 $1 $18) 21... Qc8 {[#]} 22. e4 $1 a4 23. b4 Bxd4 (23... Nb3 {was called for.} 24. Nxb3 Bxc3) 24. Bxd4 $18 ({Much less strong is} 24. Rxd4 $6 Nb3 $16) 24... Nb3 25. Bb2 {Hoping for Qc3.} c5 {Black wants to play ...cxb4.} 26. dxc6 $1 Bxc6 $2 (26... Qxc6 $16 {keeps fighting.} 27. Qe2 Rad8) 27. Rxd6 Bb7 28. Qd1 Qc4 $2 {[#]} (28... Rd8 29. Rxd8+ Qxd8) 29. Qg4 $1 {[%csl Gb2][%cal Rg4g7]} g6 {[#]} 30. Rxg6+ $1 {[%mdl 576] Double Attack. White mates.} Kf8 (30... fxg6 31. Qxg6+) 31. Bg7+ Ke7 32. Bf6+ Kd6 33. Bd8+ {Played: Bf6-e5} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.5"]
[White "Tello Chavez, Isaac Valent"]
[Black "Pina Gonzalez, Jose Antonio"]
[Result "*"]
[ECO "A25"]
[WhiteElo "2274"]
[BlackElo "2170"]
[Annotator "RC"]
[PlyCount "67"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:47]} 4. Bg2 {[%emt 1:32:00]} Bb4 {[%emt 0:00:58]} 5. Nd5 {[%emt 0:06:07]} Be7 {[%emt 0:04:14]} 6. e3 {[%emt 0:01:28]} O-O {[%emt 0:00:46]} 7. Ne2 {[%emt 0:00:20]} Nxd5 {[%emt 0:00:12]} 8. cxd5 {[%emt 0:00:08]} Nb8 {[%emt 0:00:13]} 9. d4 {[%emt 1:26:24]} exd4 {[%emt 0:01:28]} 10. Nxd4 {[%emt 0:00:35]} d6 {[%emt 0:00:13]} 11. O-O {[%emt 0:00:32]} Nd7 {[%emt 0:00:10]} 12. b3 {[%emt 0:03:50]} Bf6 {[%emt 0:02:39]} 13. Bb2 {[%emt 1:22:42]} Nc5 {[%emt 0:01:35]} 14. h3 {[%emt 0:03:59]} a5 {[%emt 0:01:11]} 15. Qc2 {[%emt 0:03:02]} Bd7 {[%emt 0:00:38]} 16. Rad1 {[%emt 1:16:52]} Re8 {[%emt 0:07:57]} 17. Rfe1 {[%emt 0:01:56]} Na6 {[%emt 1:15:11]} 18. Bc3 {[%emt 0:08:39]} Nc5 {[%emt 0:00:48]} 19. Kh2 {[%emt 0:02:49]} h6 {[%emt 0:18:31]} 20. f4 {[%emt 0:05:46]} b5 {[%emt 0:14:23]} 21. a3 {[%emt 0:03:45]} Qc8 {[%emt 0:04:29]} 22. e4 {[%emt 0:04:58]} a4 {[%emt 0:04:08]} 23. b4 {[%emt 0:02:08]} Bxd4 {[%emt 0:03:02]} 24. Bxd4 {[%emt 0:01:05]} Nb3 {[%emt 0:00:22]} 25. Bb2 {[%emt 0:01:41]} c5 {[%emt 0:00:20]} 26. dxc6 {[%emt 0:01:05]} Bxc6 {[%emt 0:00:54]} 27. Rxd6 {[%emt 0:06:47]} Bb7 {[%emt 0:02:09]} 28. Qd1 {[%emt 0:38:45]} Qc4 {[%emt 0:05:19]} 29. Qg4 {[%emt 0:03:04]} g6 {[%emt 0:02:57]} 30. Rxg6+ {[%emt 0:01:26]} Kf8 {[%emt 0:00:12]} 31. Bg7+ {[%emt 0:02:29]} Ke7 {[%emt 0:21:54]} 32. Bf6+ {[%emt 0:00:05]} Kd6 {[%emt 0:21:40]} 33. Be5+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:08]} 34. Rd1 {[%emt 0:00:54]} *

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.02"]
[Round "7.6"]
[White "Sainz Aguirre, Ignacio"]
[Black "Della Morte, Pablo"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1884"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,64,16,22,12,30,19,10,-31,-25,-22,-22,-21,-23,-26,-24,-39,-18,-55,0,-56,-56,-58,-62,-75,-59,-72,-54,-71,-38,-90,0,0,0,-155,-157,-378,-370,-370,-363,-361,-361,-361,-181,-348,-161,-192,-51,-256,-253,-468,-228,-358,-351,-339,-107]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} e5 8. Qd3 b5 9. Nbd2 $146 {The position is equal.} ({Predecessor:} 9. Nc3 bxc4 10. Qxc4 Be6 11. Qc6+ Bd7 12. Qc4 Be6 13. Qc6+ Bd7 {½-½ (13) Jones,G (2651)-Wojtaszek,R (2738) Batumi 2018}) 9... Nf6 10. b3 Be7 11. O-O O-O 12. Re1 Qb6 13. h3 Rac8 14. Ba3 b4 ({Better is} 14... Be6 $15) 15. Bb2 (15. Bc1 $1 $11) 15... Bc6 $15 16. Nf1 Nd7 17. Ng3 Nc5 18. Qe3 g6 19. Rad1 Qb7 20. Bc1 (20. h4 $15) 20... f5 (20... Rfd8 $17) 21. exf5 $11 gxf5 {...f4 is the strong threat.} 22. Qh6 $2 {[#]} (22. Qe2 $11) 22... Rf6 $1 $36 {[%cal Rf6h6][%mdl 2048] Black has strong initiative.} 23. Qg5+ $2 (23. Qh5 $17 {keeps fighting.} Be8 24. Qg5+ Bg6 25. Nh5) 23... Rg6 $19 24. Qxf5 Rf8 25. Qc2 Bxf3 26. gxf3 Rxf3 (26... Qxf3 $2 27. Qe2 $17) (26... Bh4 $142 27. Re3 Rxf3) 27. Re3 $2 (27. Kh2 {was the only defense.}) 27... Rf4 (27... Bh4 $142 28. Rd5 Rf8) 28. Kh2 Ne6 (28... Rf7 $19 29. Rd5 Qc8) 29. Rd5 $2 (29. Re4 $15) 29... Nd4 30. Qb2 $2 {[#]} (30. Rxd4 {is the only way for White.} Rxd4 31. Rd3) 30... Nf3+ (30... Rh4 $142 $1 {[%mdl 512] ( -> ...Qd7)} 31. Ne2 Qd7) 31. Kg2 (31. Rxf3 $142 Rxf3 32. Qe2) 31... Nh4+ 32. Kh2 {[#] and the idea Qe2 leaves White hopeful.} Rd4 $1 {[%mdl 512] Accuracy: White = 28%, Black = 35%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.7"]
[White "Rodriguez Rivera, Pedro"]
[Black "Rose, Felix"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2188"]
[BlackElo "2059"]
[Annotator "ChessBase"]
[PlyCount "32"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:01:13]} 2. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:37]} 3. d3 {[%emt 0:00:00]} g6 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:26]} 5. Be3 {[%emt 0:00:04]} d6 {[%emt 0:00:13]} 6. Qd2 {[%emt 1:32:49]} e5 {[%emt 0:00:23]} 7. Bg2 {[%emt 0:00:07]} Be6 {[%emt 0:00:20]} 8. Nge2 {[%emt 1:33:29]} Qd7 {[%emt 0:02:42]} 9. Nd5 {[%emt 0:03:10]} f5 {[%emt 0:12:00]} 10. c3 {[%emt 0:00:31]} Nf6 {[%emt 0:11:44]} 11. Nxf6+ {[%emt 0:02:33]} Bxf6 {[%emt 0:01:13]} 12. d4 {[%emt 0:03:21]} exd4 {[%emt 0:21:56]} 13. cxd4 {[%emt 0:00:00]} Nb4 {[%emt 0:43:28]} 14. O-O {[%emt 0:01:00]} fxe4 {[%emt 0:00:53]} 15. Bxe4 {[%emt 0:00:00]} Rc8 {[%emt 0:13:47]} 16. a3 {[%emt 0:02:00]} Nd5 {[%emt 0:00:00]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.8"]
[White "Ramirez Ruacho, Juan Manuel"]
[Black "Guerrero Rodriguez, Alejandra"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2175"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,-35,-29,-37,-8,-42,-43,-80,-72,-115,-109,-136,-134,-134,-73,-95,-88,-177,-145,-233,-231,-250,-273,-356,-385,-380,-367,-356,-158,-467,-466,-460,-486,-622,-622,-617,-617,-782,-772,-747,-741,-835,-828,-818,-818,-772,-579]} 1. d4 Nf6 2. Nd2 g6 (2... d5 3. e3 g6 4. b4 Bg7 5. c4 O-O 6. Ngf3 c6 7. a4 Ne4 8. Bb2 Bg4 9. Be2 Nxd2 10. Nxd2 Bxe2 11. Qxe2 e6 12. O-O Nd7 13. Rab1 Nb6 14. cxd5 cxd5 {½-½ (30) Nabaty,T (2670)-Gopal,G (2582) Stockholm 2018}) 3. h4 d5 4. Nh3 $146 ({Predecessor:} 4. e3 Bg7 5. Be2 h5 6. b3 c5 7. Bb2 cxd4 8. exd4 Nc6 9. Ngf3 Bf5 10. O-O O-O {0-1 (23) Vass,F (2292)-Danada,T (2098) Slovakia 2012}) 4... Nc6 5. Nf3 Bg7 6. Nf4 {A45: Trompowsky Attack} h5 7. e3 Bf5 8. Bd3 {Black is slightly better.} Ne4 9. c4 dxc4 10. Bxc4 e5 11. Ne2 Qd6 (11... O-O $142 12. a3 Qd7) 12. a3 O-O-O 13. d5 (13. O-O $17 {is a better defense.}) 13... Ne7 {[%cal Bc6e7,Be7d5,Bd5b6][%mdl 32]} 14. b4 (14. Ng5 $17 {was necessary.}) 14... Nxd5 $19 15. Qb3 Nb6 16. Bxf7 Rhf8 17. O-O Qf6 18. Bc4 Nd6 (18... Bg4 $19 19. Nh2 Nxc4 20. Qxc4 Nxf2) 19. Nd2 $2 {[#]} (19. e4 $17 Nxe4 20. Be3) 19... Nbxc4 {Black is clearly winning.} ({Don't do} 19... Ndxc4 20. Nxc4 Nxc4 21. e4 $19) 20. Nxc4 Nxc4 (20... Qxh4 $2 21. Nd2 $19) 21. Qxc4 {intending e4.} Bd3 22. Qa2 {and the idea e4! leaves White hopeful.} e4 23. Rb1 Bxb1 24. Qxb1 {[#]} Rd1 $1 {[%mdl 512]} 25. Nf4 (25. Rxd1 Qxf2+) 25... Rxf1+ 26. Kxf1 Qxh4 27. Qxe4 Qh1+ {Accuracy: White = 29%, Black = 58%.} 0-1

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.9"]
[White "Martinez Molina, Carlos Al"]
[Black "Nunez Hirales, Juan Alejandro"]
[Result "1/2-1/2"]
[ECO "A91"]
[WhiteElo "2169"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]

{[%evp 14,165,26,26,29,23,41,28,63,63,67,39,41,45,75,59,60,63,65,65,65,46,50,37,89,66,66,66,112,106,130,63,87,86,83,79,100,77,75,60,124,37,60,50,64,51,51,51,50,50,63,58,76,66,98,78,77,58,58,51,63,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,51,0,51,0,51,0,51,0,51,40,40,40,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Nf6 5. Bg2 c6 6. Nh3 Be7 7. O-O O-O 8. b3 Qe8 {A91: Classical Dutch: Early Deviations} 9. Nf4 Qf7 $146 ({Predecessor:} 9... b5 10. cxb5 cxb5 11. f3 b4 12. Na4 Nc6 13. Bb2 Bd6 14. Rc1 Bd7 15. Nc5 Rc8 16. Qd2 {1-0 (39) Dzagnidze,N (2484)-Khotenashvili,B (2248) Tbilisi 2004}) 10. Qc2 Nh5 {White has an edge.} 11. Nd3 Nd7 12. Bd2 Bd6 13. e3 g5 14. f4 gxf4 15. exf4 Qg7 16. Ne5 $36 {[%mdl 2048] White has some pressure.} Nhf6 17. Rae1 Ne4 18. Nxe4 fxe4 (18... dxe4 $14 19. Be3 Bb4) 19. b4 Nxe5 20. fxe5 Rxf1+ 21. Rxf1 Be7 22. Qc1 (22. cxd5 $16 exd5 {[#]} 23. Bxe4 $1 {[%mdl 512]}) 22... Bd7 23. Bh6 Qg6 24. Qf4 Qf5 25. Qe3 Qg6 26. Bh3 Bf8 (26... Qh5 $14 27. Qf4 Qg6) 27. Bg5 (27. Rf6 $16 Qh5 28. Bf1 (28. Bxe6+ Bxe6 29. Rxe6 dxc4 $11)) 27... Bg7 28. Bf4 Rf8 29. Kh1 Rf7 30. a4 Bf8 31. c5 a6 32. Kg1 Bg7 33. Bg2 Be8 34. h3 Bf8 35. Rf2 Be7 36. Kh2 Bf8 37. Bf1 h5 38. Be2 Kh7 39. Kg2 Bh6 40. Bxh6 Rxf2+ 41. Kxf2 Qxh6 42. h4 Qxe3+ 43. Kxe3 $14 {[%mdl 4096] Endgame KB-KB} Kg6 44. Kf4 Bd7 45. Bf1 Be8 46. Bh3 Bd7 47. Ke3 Kh6 48. Bf1 Kg6 49. Be2 Be8 50. Kf4 (50. a5 $14) 50... Kh6 ({Better is} 50... Bd7 $11) 51. Bf1 Kg6 $1 52. Bh3 Bd7 53. g4 hxg4 $1 54. Bxg4 Kh6 55. h5 Bc8 {The position is equal.} 56. Be2 Bd7 57. Kg4 Be8 58. Kh4 Bd7 59. Bg4 Bc8 60. Bh3 Bd7 61. Bg4 Bc8 62. Be2 Bd7 63. Bg4 Bc8 64. Bh3 Bd7 65. Bf1 Be8 66. Be2 Bd7 67. Bd1 Be8 68. Be2 Bd7 69. Bg4 Bc8 70. Kg3 Kg5 71. Be2 Bd7 72. Bg4 Bc8 73. h6 Kxh6 74. Kh4 Bd7 75. Bh5 Kg7 76. Kg5 Bc8 77. Be8 Kf8 78. Bh5 Ke7 79. Be2 Bd7 80. Bf1 Be8 81. Be2 Bd7 82. Bf1 Be8 83. Be2 {Accuracy: White = 56%, Black = 64%.} 1/2-1/2

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.10"]
[White "Hernandez Jimenez, Alexander Andres"]
[Black "Bencomo, Murga Francisco"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2135"]
[BlackElo "1865"]
[Annotator "ChessBase"]
[PlyCount "109"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 1:30:30]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:05]} 3. d4 {[%emt 0:01:07]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:03]} 6. Ndb5 {[%emt 0:02:40]} Bb4 {[%emt 0:01:27]} 7. a3 {[%emt 0:01:06]} Bxc3+ {[%emt 0:00:17]} 8. Nxc3 {[%emt 0:00:07]} d5 {[%emt 0:02:37]} 9. exd5 {[%emt 1:29:15]} Nxd5 {[%emt 0:00:39]} 10. Nxd5 {[%emt 0:07:04]} exd5 {[%emt 0:00:08]} 11. Be2 {[%emt 0:03:05]} O-O {[%emt 0:00:37]} 12. O-O {[%emt 0:00:09]} Be6 {[%emt 1:27:48]} 13. Bd3 {[%emt 0:04:53]} Qf6 {[%emt 0:03:04]} 14. Qh5 {[%emt 0:10:15]} h6 {[%emt 0:15:41]} 15. Re1 {[%emt 0:11:24]} Rfe8 {[%emt 1:09:39]} 16. Bd2 {[%emt 0:04:42]} d4 {[%emt 0:06:50]} 17. Re4 {[%emt 0:02:36]} Bd7 {[%emt 0:05:21]} 18. Rae1 {[%emt 0:14:44]} Rxe4 {[%emt 0:06:54]} 19. Rxe4 {[%emt 0:00:09]} Re8 {[%emt 0:00:35]} 20. Qe2 {[%emt 0:06:40]} Re6 {[%emt 0:04:40]} 21. f4 {[%emt 0:03:18]} a6 {[%emt 0:02:29]} 22. Bc4 {[%emt 0:26:37]} Rxe4 {[%emt 0:03:11]} 23. Qxe4 {[%emt 0:00:08]} Qf5 {[%emt 0:01:12]} 24. Bd3 {[%emt 0:03:41]} Qxe4 {[%emt 0:02:11]} 25. Bxe4 {[%emt 0:00:02]} Kf8 {[%emt 0:05:00]} 26. Kf2 {[%emt 0:00:24]} Ke7 {[%emt 0:01:53]} 27. Ke2 {[%emt 0:04:18]} f5 {[%emt 0:03:43]} 28. Bf3 {[%emt 0:01:56]} b6 {[%emt 0:00:28]} 29. Kd3 {[%emt 0:01:39]} a5 {[%emt 0:01:26]} 30. Be1 {[%emt 0:04:00]} Kd6 {[%emt 0:01:18]} 31. Bf2 {[%emt 0:00:05]} g6 {[%emt 0:00:46]} 32. Bxd4 {[%emt 0:00:16]} b5 {[%emt 0:00:24]} 33. Bg7 {[%emt 0:00:21]} h5 {[%emt 0:00:31]} 34. Bf8+ {[%emt 0:01:20]} Ke6 {[%emt 0:00:45]} 35. b4 {[%emt 0:01:38]} a4 {[%emt 0:01:09]} 36. c4 {[%emt 0:00:35]} Na7 {[%emt 0:06:48]} 37. Bg7 {[%emt 0:03:05]} Kd6 {[%emt 0:00:44]} 38. Be5+ {[%emt 0:00:15]} Ke7 {[%emt 0:00:36]} 39. Bb2 {[%emt 0:09:56]} Kd6 {[%emt 0:05:31]} 40. Bd5 {[%emt 0:05:19]} bxc4+ {[%emt 0:02:52]} 41. Bxc4 {[%emt 0:00:30]} Bc6 {[%emt 0:03:39]} 42. Bf7 {[%emt 0:01:00]} Bxg2 {[%emt 0:01:10]} 43. Bxg6 {[%emt 0:01:30]} Bf1+ {[%emt 0:03:13]} 44. Ke3 {[%emt 0:02:00]} Ke6 {[%emt 0:01:44]} 45. Bxh5 {[%emt 0:00:00]} Nb5 {[%emt 0:00:19]} 46. Bd1 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 47. Kd2 {[%emt 0:00:00]} Bb5 {[%emt 0:00:00]} 48. h4 {[%emt 0:00:00]} Ne4+ {[%emt 0:00:00]} 49. Ke3 {[%emt 0:02:30]} Kd5 {[%emt 0:00:06]} 50. h5 {[%emt 0:00:22]} Be8 {[%emt 0:00:18]} 51. h6 {[%emt 0:00:11]} Bg6 {[%emt 0:00:02]} 52. Bxa4 {[%emt 0:00:10]} Kc4 {[%emt 0:00:47]} 53. Be5 {[%emt 0:00:34]} Bh7 {[%emt 0:00:23]} 54. Bc6 {[%emt 0:00:34]} Ng3 {[%emt 0:00:28]} 55. b5 {[%emt 0:00:13]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.01"]
[Round "7.11"]
[White "Hernandez Sigala, Jaime"]
[Black "Rojas Quevedo, Luis Enriqu"]
[Result "1-0"]
[ECO "C96"]
[BlackElo "1795"]
[Annotator "NA"]
[PlyCount "87"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:51]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:37]} a6 {[%emt 1:31:30]} 4. Ba4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:11]} 5. O-O {[%emt 0:00:17]} Be7 {[%emt 0:00:39]} 6. d3 {[%emt 0:00:47]} b5 {[%emt 1:32:10]} 7. Bb3 {[%emt 0:00:11]} O-O {[%emt 0:00:23]} 8. c3 {[%emt 0:00:11]} d6 {[%emt 0:01:40]} 9. h3 {[%emt 0:02:39]} Na5 {[%emt 0:07:40]} 10. Bc2 {[%emt 0:00:23]} c5 {[%emt 0:00:11]} 11. Nbd2 {[%emt 1:28:17]} Qc7 {[%emt 0:03:34]} 12. Re1 {[%emt 0:02:09]} Nc6 {[%emt 0:01:48]} 13. Nf1 {[%emt 0:00:12]} d5 {[%emt 0:06:34]} 14. exd5 {[%emt 0:07:05]} Nxd5 {[%emt 0:00:09]} 15. Qe2 {[%emt 0:03:08]} Bf6 {[%emt 0:11:03]} 16. d4 {[%emt 0:04:07]} Nf4 {[%emt 0:07:23]} 17. Bxf4 {[%emt 0:03:46]} exf4 {[%emt 0:00:20]} 18. d5 {[%emt 0:01:17]} Ne7 {[%emt 0:02:59]} 19. Rad1 {[%emt 0:02:43]} Qd6 {[%emt 0:02:30]} 20. N1d2 {[%emt 0:03:21]} Ng6 {[%emt 0:07:47]} 21. Ne4 {[%emt 0:00:44]} Qd8 {[%emt 0:00:46]} 22. Nxc5 {[%emt 0:01:42]} Bd7 {[%emt 0:01:25]} 23. Qd3 {[%emt 0:01:49]} Re8 {[%emt 0:02:11]} 24. Ne4 {[%emt 0:07:03]} Nf8 {[%emt 0:03:00]} 25. b3 {[%emt 0:01:21]} g6 {[%emt 0:02:32]} 26. Nxf6+ {[%emt 0:01:20]} Qxf6 {[%emt 0:00:10]} 27. c4 {[%emt 0:02:06]} Rac8 {[%emt 0:00:40]} 28. Rxe8 {[%emt 0:00:21]} Bxe8 {[%emt 0:00:27]} 29. Nd2 {[%emt 0:01:43]} f3 {[%emt 0:04:58]} 30. Ne4 {[%emt 0:01:28]} Qf4 {[%emt 0:03:29]} 31. c5 {[%emt 0:04:20]} fxg2 {[%emt 0:01:40]} 32. c6 {[%emt 0:01:28]} h6 {[%emt 0:05:15]} 33. Qd4 {[%emt 0:01:03]} Nh7 {[%emt 0:24:50]} 34. Qe3 {[%emt 0:05:02]} Qe5 {[%emt 0:03:54]} 35. Qg3 {[%emt 0:02:32]} Qb2 {[%emt 0:02:03]} 36. Bb1 {[%emt 0:00:54]} Qe2 {[%emt 0:01:21]} 37. Qd3 {[%emt 0:00:13]} Qh5 {[%emt 0:19:00]} 38. Nd6 {[%emt 0:01:20]} Ng5 {[%emt 0:01:02]} 39. Kxg2 {[%emt 0:01:47]} Nxh3 {[%emt 0:00:46]} 40. Qxh3 {[%emt 0:01:11]} Qxd1 {[%emt 0:00:14]} 41. Qxc8 {[%emt 0:33:07]} Qxd5+ {[%emt 0:00:53]} 42. Ne4 {[%emt 0:02:56]} Kf8 {[%emt 0:01:01]} 43. c7 {[%emt 0:01:34]} Ke7 {[%emt 0:04:46]} 44. Qxe8+ {[%emt 0:00:36]} 1-0

[Event "Bionext Festival 2019"]
[Site "Chihuahua"]
[Date "2019.12.02"]
[Round "7.12"]
[White "Galaviz Cortes, Pavel"]
[Black "Corrales Jimenez, Zenia"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1863"]
[BlackElo "2219"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2019.11.30"]
[EventType "swiss"]
[EventCountry "MEX"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,74,-24,-27,-67,-62,-124,-132,-133,-129,-166,-164,-170,-158,-156,-158,-164,-156,-152,-153,-158,-154,-168,-181,-175,-179,-206,-159,-156,-145,-161,-148,-143,-68,-117,-97,-95,-42,-70,0,-111,-62,-67,-74,-116,-106,-97,-66,-169,-39,-188,-197,-318,-310,-350,-348,-325,-303,-754,-740]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Be2 c5 7. O-O cxd4 8. exd4 Nc6 9. Re1 Bg4 10. Ne5 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} (10. h3 Bxf3 11. Bxf3 dxc4 12. d5 Nb4 13. Bg5 Nd3 14. Re2 h6 15. Bh4 Rc8 16. Qd2 a6 17. a4 Nc5 {0-1 (74) Khotenashvili,B (2476)-Savina,A (2350) Riadh 2017}) 10... Bxe2 11. Nxc6 (11. Rxe2 $15 dxc4 12. Nxc6 bxc6 13. Qa4) 11... Bxd1 $17 12. Nxd8 {Black is clearly better.} Rfxd8 13. Rxd1 dxc4 14. Bg5 $146 ({Predecessor:} 14. Be3 e6 15. Rac1 Rac8 16. Rd2 a6 17. Kf1 b5 {0-1 (39) Wiecki,J (1897)-Delfs,J (2032) Altenholz 2009}) 14... Rd7 15. Rac1 Rad8 16. Ne2 b5 {Played: Nf6-e4} 0-1

