[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.1"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Delgado Ramirez, Neuris"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2554"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,31,31,35,33,18,34,20,12,13,28,12,23,16,18,14,36,32,46,0]} 1. d4 {[%emt 0:01:05]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:00]} 4. Bd2 {[%emt 0:00:03]} Qe7 {[%emt 0:00:00]} 5. g3 {[%emt 0:01:24]} Bxd2+ {[%emt 0:00:00]} 6. Qxd2 {[%emt 0:00:12]} d5 {[%emt 0:00:00]} 7. Bg2 {[%emt 0:01:39]} O-O {[%emt 0:00:00]} 8. O-O {[%emt 0:00:46]} c6 {[%emt 0:00:00]} 9. Nc3 {[%emt 0:24:35]} Nbd7 {[%emt 0:00:00]} 10. Rfd1 {[%emt 0:08:30]} dxc4 {[%emt 0:00:00] The position is equal.} 11. Ne5 {[%emt 0:00:56]} Nb6 {[%emt 0:00:00]} 12. Rac1 {[%emt 0:10:34]} Rd8 {[%emt 0:00:00]} 13. Ne4 {[%emt 0:04:02]} Nxe4 {[%emt 0:00:00]} 14. Bxe4 {[%emt 0:00:10][%cal Od2c2]} f6 {[%emt 0:00:00]} 15. Nxc4 {[%emt 0:00:55]} e5 {[%emt 0:00:00]} 16. Qc3 {[%emt 0:27:24] Weighted Error Value: White=0.05 (flawless) /Black=0.10 (very precise) .  Mistake:       	White=1     	---        OK:         	White=4     	Black=2} (16. Nxb6 $14 axb6 17. Qe3) 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.2"]
[White "Barbosa, Evandro Amorim"]
[Black "Renato Rodrigues Quintiliano P"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2491"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,32,0,-6,6,-2,0,10,0,0,0,0,0,4,9,0]} 1. e4 {[%emt 0:02:14]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:38]} 6. Be2 {[%emt 0:00:10]} e5 {[%emt 0:00:13]} 7. Nf3 {[%emt 0:00:08]} Be7 {[%emt 0:01:35]} 8. Bg5 {[%emt 0:00:15]} Be6 {[%emt 0:01:58]} 9. Bxf6 {[%emt 0:00:12]} Bxf6 {[%emt 0:00:07]} 10. O-O {[%emt 0:00:08]} O-O {[%emt 0:01:22] The position is equal.} 11. Nd5 {[%emt 0:00:19]} Nd7 {[%emt 0:01:28]} 12. Bc4 {[%emt 0:00:20]} Rc8 {[%emt 0:01:45]} 13. Qe2 {[%emt 0:00:25]} Nb6 {[%emt 0:02:12]} 14. Nxb6 {[%emt 0:00:18]} Qxb6 {[%emt 0:00:07]} 15. Bb3 {[%emt 0:00:13]} Qc6 {[%emt 0:02:57]} 16. c3 {[%emt 0:00:25]} d5 {[%emt 0:02:02] Not much happened in this game.   Weighted Error Value: White=0.02 (flawless) /Black=0.03 (flawless) .  OK:         	White=2     	Black=3} 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.3"]
[White "Rodrigues, Edgar"]
[Black "Diego Saul Rodriguez Flores Qu"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2229"]
[Annotator "RC"]
[PlyCount "117"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:11:34]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:00:18]} e6 {[%emt 0:00:06]} 7. Qd2 {[%emt 0:00:19]} a6 {[%emt 0:00:26]} 8. O-O-O {[%emt 0:00:28]} Bd7 {[%emt 0:00:09]} 9. Kb1 {[%emt 0:01:18]} Be7 {[%emt 0:01:15]} 10. f3 {[%emt 0:00:35]} Nxd4 {[%emt 0:00:34]} 11. Qxd4 {[%emt 0:00:10]} Qc7 {[%emt 0:00:29]} 12. Be3 {[%emt 0:03:45]} h5 {[%emt 0:01:28]} 13. Qd2 {[%emt 0:02:00]} b5 {[%emt 0:00:15]} 14. Bd3 {[%emt 0:01:03]} b4 {[%emt 0:08:21]} 15. Ne2 {[%emt 0:00:08]} e5 {[%emt 0:00:14]} 16. h3 {[%emt 0:04:03]} d5 {[%emt 0:08:10]} 17. exd5 {[%emt 0:03:40]} Nxd5 {[%emt 0:00:08]} 18. Be4 {[%emt 0:03:32]} Nxe3 {[%emt 0:00:08]} 19. Bxa8 {[%emt 0:01:07]} Nxd1 {[%emt 0:01:25]} 20. Rxd1 {[%emt 0:01:57]} Bb5 {[%emt 0:01:03]} 21. Be4 {[%emt 0:02:03]} O-O {[%emt 0:01:40]} 22. Ng3 {[%emt 0:01:48]} Rd8 {[%emt 0:01:12]} 23. Bd3 {[%emt 0:02:27]} h4 {[%emt 0:22:15]} 24. Nf5 {[%emt 0:00:21]} Bxd3 {[%emt 0:04:13]} 25. cxd3 {[%emt 0:02:16]} g6 {[%emt 0:00:06]} 26. Nxe7+ {[%emt 0:01:09]} Qxe7 {[%emt 0:00:08]} 27. Qe3 {[%emt 0:00:59]} Rd5 {[%emt 0:04:12]} 28. Qe4 {[%emt 0:03:53]} Qd6 {[%emt 0:01:24]} 29. Rd2 {[%emt 0:19:28]} Kg7 {[%emt 0:01:14]} 30. Re2 {[%emt 0:05:11]} f6 {[%emt 0:09:21]} 31. Rd2 {[%emt 0:01:36]} Rd4 {[%emt 0:00:29]} 32. Qe3 {[%emt 0:00:10]} a5 {[%emt 0:00:20]} 33. b3 {[%emt 0:01:21]} Qa6 {[%emt 0:02:53]} 34. Qe2 {[%emt 0:00:54]} a4 {[%emt 0:01:27]} 35. bxa4 {[%emt 0:00:26]} Qxa4 {[%emt 0:00:10]} 36. Rb2 {[%emt 0:00:29]} Qb5 {[%emt 0:01:09]} 37. Rb3 {[%emt 0:00:10]} Qd5 {[%emt 0:00:34]} 38. Qc2 {[%emt 0:00:32]} Qd6 {[%emt 0:00:07]} 39. Qe2 {[%emt 0:00:25]} f5 {[%emt 0:00:26]} 40. Kc2 {[%emt 0:02:59]} Qd5 {[%emt 0:01:06]} 41. Qe3 {[%emt 0:14:33]} e4 {[%emt 0:02:23]} 42. Kd2 {[%emt 0:05:19]} Rxd3+ {[%emt 0:02:35]} 43. Rxd3 {[%emt 0:00:07]} Qxa2+ {[%emt 0:00:02]} 44. Ke1 {[%emt 0:02:22]} exd3 {[%emt 0:00:05]} 45. Qd4+ {[%emt 0:02:06]} Kf7 {[%emt 0:00:33]} 46. Qd7+ {[%emt 0:00:27]} Kf6 {[%emt 0:01:46]} 47. Qd8+ {[%emt 0:04:38]} Ke5 {[%emt 0:01:04]} 48. Qh8+ {[%emt 0:00:38]} Kd6 {[%emt 0:00:01]} 49. Qd8+ {[%emt 0:01:15]} Kc6 {[%emt 0:05:47]} 50. Qc8+ {[%emt 0:00:51]} Kb6 {[%emt 0:02:35]} 51. Qb8+ {[%emt 0:00:52]} Kc5 {[%emt 0:01:02]} 52. Qf8+ {[%emt 0:01:39]} Kd4 {[%emt 0:01:11]} 53. Qh8+ {[%emt 0:00:13]} Kc5 {[%emt 0:00:11]} 54. Qf8+ {[%emt 0:00:07]} Kb5 {[%emt 0:01:08]} 55. Qe8+ {[%emt 0:00:04]} Kb6 {[%emt 0:00:21]} 56. Qb8+ {[%emt 0:02:00]} Kc6 {[%emt 0:00:14]} 57. Qc8+ {[%emt 0:00:55]} Kd6 {[%emt 0:00:02]} 58. Qd8+ {[%emt 0:00:27]} Ke5 {[%emt 0:00:13]} 59. Qh8+ {[%emt 0:00:08]} 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.4"]
[White "Duarte Napoles, Fanny"]
[Black "Perdomo, Leandro"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2202"]
[BlackElo "2391"]
[Annotator "RC"]
[PlyCount "69"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:02]} 4. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:03]} 5. h3 {[%emt 0:00:04]} O-O {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:03]} e5 {[%emt 0:02:48]} 7. d5 {[%emt 0:00:03]} Na6 {[%emt 0:00:03]} 8. g4 {[%emt 0:00:12]} Nc5 {[%emt 0:00:21]} 9. f3 {[%emt 0:00:11]} c6 {[%emt 0:00:19]} 10. Nge2 {[%emt 0:00:30]} cxd5 {[%emt 0:02:08]} 11. cxd5 {[%emt 0:00:09]} h5 {[%emt 0:09:27]} 12. Qd2 {[%emt 0:03:18]} Bd7 {[%emt 0:09:57]} 13. Ng3 {[%emt 0:00:47]} h4 {[%emt 0:07:58]} 14. Nge2 {[%emt 0:02:28]} Nh7 {[%emt 0:08:37]} 15. b4 {[%emt 0:07:28]} Na6 {[%emt 0:01:15]} 16. a3 {[%emt 0:00:02]} Bf6 {[%emt 0:01:11]} 17. Nc1 {[%emt 0:00:48]} Bg5 {[%emt 0:03:07]} 18. Nb3 {[%emt 0:00:22]} Rc8 {[%emt 0:27:37]} 19. Be2 {[%emt 0:07:08]} Bxe3 {[%emt 0:06:56]} 20. Qxe3 {[%emt 0:00:25]} Qb6 {[%emt 0:01:19]} 21. Qxb6 {[%emt 0:00:44]} axb6 {[%emt 0:00:02]} 22. Rc1 {[%emt 0:00:41]} Ng5 {[%emt 0:00:33]} 23. Kf2 {[%emt 0:01:05]} Kh7 {[%emt 0:04:24]} 24. Kg2 {[%emt 0:00:44]} Rc7 {[%emt 0:06:36]} 25. Na2 {[%emt 0:02:27]} Rfc8 {[%emt 0:02:13]} 26. Rxc7 {[%emt 0:00:10]} Rxc7 {[%emt 0:00:01]} 27. Rc1 {[%emt 0:00:06]} Rxc1 {[%emt 0:00:12]} 28. Naxc1 {[%emt 0:00:04]} Nc7 {[%emt 0:00:26]} 29. Nd2 {[%emt 0:00:57]} b5 {[%emt 0:00:13]} 30. Nb1 {[%emt 0:00:28]} f5 {[%emt 0:02:57]} 31. Nc3 {[%emt 0:00:43]} Kg7 {[%emt 0:00:05]} 32. Nb3 {[%emt 0:01:05]} b6 {[%emt 0:00:01]} 33. Bd3 {[%emt 0:01:42]} f4 {[%emt 0:01:40]} 34. Bf1 {[%emt 0:00:25]} Kf8 {[%emt 0:00:22]} 35. Kf2 {[%emt 0:00:19]} 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.5"]
[White "Nemeth Junior, Henrique"]
[Black "Filgueiras, Nathan Felipe"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2191"]
[BlackElo "2294"]
[Annotator "RC"]
[PlyCount "37"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:03]} e6 {[%emt 0:06:54]} 2. Nf3 {[%emt 0:00:31]} Nf6 {[%emt 0:01:31]} 3. Nc3 {[%emt 0:00:11]} d5 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:04]} c5 {[%emt 0:00:13]} 5. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:11]} 6. Bb5+ {[%emt 0:00:05]} Nc6 {[%emt 0:01:36]} 7. d4 {[%emt 0:00:38]} Bd6 {[%emt 0:02:19]} 8. dxc5 {[%emt 0:02:55]} Bxc5 {[%emt 0:00:38]} 9. O-O {[%emt 0:00:06]} O-O {[%emt 0:01:35]} 10. Be2 {[%emt 0:03:57]} Re8 {[%emt 0:01:14]} 11. b3 {[%emt 0:01:45]} a6 {[%emt 0:02:47]} 12. Bb2 {[%emt 0:01:47]} Ba7 {[%emt 0:00:42]} 13. Re1 {[%emt 0:08:29]} Qd6 {[%emt 0:06:39]} 14. Qd2 {[%emt 0:09:34]} Bg4 {[%emt 0:02:07]} 15. Rad1 {[%emt 0:00:40]} Rad8 {[%emt 0:02:20]} 16. g3 {[%emt 0:23:05]} Qe6 {[%emt 0:13:22]} 17. Qc1 {[%emt 0:09:36]} h6 {[%emt 0:06:05]} 18. Nh4 {[%emt 0:03:08]} g5 {[%emt 0:03:54]} 19. Nf3 {[%emt 0:07:51]} 0-1

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.6"]
[White "Labussiere, Yago"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2219"]
[BlackElo "2473"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,114,15,20,-9,5,-3,2,-52,-54,-48,-46,-48,-48,-35,-44,-43,-37,-37,-39,-49,-42,-33,-31,-35,-45,-42,-38,-47,-32,-50,-30,-42,-39,-36,-27,-30,-24,-31,0,-25,-28,-33,-28,-42,-33,-46,-37,-33,-33,-37,-21,-32,-27,-28,0,-37,-27,-31,-27,-38,-28,-31,-25,-26,-27,-21,-23,-29,0,-12,-8,-14,-8,-8,-8,-8,-8,-64,0,0,0,-52,-23,-72,-71,-96,-79,-412,-411,-409,-412,-458,-469,-694,-690,-669,-669,-29994,-29995]} 1. c4 {[%emt 0:05:50]} Nf6 {[%emt 0:02:03]} 2. Nc3 {[%emt 0:02:45]} c5 {[%emt 0:00:27]} 3. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:49]} 4. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:02]} 5. e3 {[%emt 0:00:14]} e6 {[%emt 0:00:41]} 6. Bc4 {[%emt 0:01:31]} Nc6 {[%emt 0:01:31]} 7. d4 {[%emt 0:03:58]} cxd4 {[%emt 0:00:10]} 8. exd4 {[%emt 0:00:17]} Be7 {[%emt 0:00:13]} 9. O-O {[%emt 0:00:33]} O-O {[%emt 0:00:06]} 10. Bd3 {[%emt 0:10:35]} Bf6 {[%emt 0:02:35]} 11. Re1 {[%emt 0:09:17]} Ndb4 {[%emt 0:17:19]} 12. Be3 {[%emt 0:02:49]} (12. Be4 $11) 12... Nxd3 $1 $15 {[%emt 0:00:14]} 13. Qxd3 {[%emt 0:00:02]} b6 {[%emt 0:25:59]} 14. Ne4 {[%emt 0:17:24]} Nb4 {[%emt 0:12:50]} 15. Nxf6+ {[%emt 0:03:01]} Qxf6 {[%emt 0:00:03]} 16. Qd2 {[%emt 0:05:48]} Qe7 {[%emt 0:02:51]} 17. Ne5 {[%emt 0:11:00]} Bb7 {[%emt 0:01:04]} 18. a3 {[%emt 0:01:23]} Nd5 {[%emt 0:01:13]} 19. Rac1 {[%emt 0:07:04]} Rad8 {[%emt 0:04:41]} 20. Nc6 {[%emt 0:05:38]} Bxc6 {[%emt 0:00:21]} 21. Rxc6 {[%emt 0:00:02]} h6 {[%emt 0:08:56]} 22. Rec1 {[%emt 0:05:18]} Qf6 {[%emt 0:00:15]} 23. Qc2 {[%emt 0:01:16]} Rfe8 {[%emt 0:07:29]} 24. Qa4 {[%emt 0:03:54]} Qe7 {[%emt 0:01:05]} 25. h3 {[%emt 0:01:01]} Qb7 {[%emt 0:01:18]} 26. Qc2 $1 {[%emt 0:01:20]} Rd7 {[%emt 0:01:21]} 27. Rc8 {[%emt 0:00:24]} Rdd8 {[%emt 0:00:58]} 28. Rxd8 {[%emt 0:00:13]} Rxd8 {[%emt 0:00:07]} 29. Qc6 {[%emt 0:01:06]} Qe7 {[%emt 0:00:24]} 30. Re1 {[%emt 0:00:38]} Qh4 {[%emt 0:00:41]} 31. Rd1 {[%emt 0:00:45]} Qh5 {[%emt 0:00:37]} 32. Rc1 {[%emt 0:00:28]} Qf5 {[%emt 0:01:25]} 33. Qc2 {[%emt 0:00:18]} Qf6 {[%emt 0:00:10]} 34. Qe4 {[%emt 0:00:39]} Qe7 {[%emt 0:01:13]} 35. Qc2 {[%emt 0:00:28]} Qb7 {[%emt 0:03:17]} (35... Rd7 {seems wilder.} 36. Qc8+ Kh7 37. Bd2 Qd6) 36. Qc6 {[%emt 0:00:21]} Qb8 {[%emt 0:01:26]} 37. Qc2 {[%emt 0:00:38]} Qd6 {[%emt 0:00:48]} 38. Qc6 {[%emt 0:00:32]} Qxc6 {[%emt 0:01:09]} 39. Rxc6 {[%emt 0:00:02][%mdl 4096] Endgame. KRB-KRN} Kf8 {[%emt 0:00:20]} 40. Kf1 {[%emt 0:00:32]} Ke7 {[%emt 0:00:05]} 41. Ke2 {[%emt 0:00:31]} Kd7 {[%emt 0:00:09]} 42. Rc1 {[%emt 0:00:20]} f5 {[%emt 0:01:14]} 43. Kd3 {[%emt 0:00:53]} Rc8 {[%emt 0:00:44]} 44. Rg1 {[%emt 0:00:42]} g5 {[%emt 0:01:24]} 45. Bd2 {[%emt 0:00:28]} Rf8 {[%emt 0:00:27]} 46. Rh1 {[%emt 0:00:18]} Rg8 {[%emt 0:00:23]} 47. f3 {[%emt 0:00:47]} ({White should try} 47. g4 $11) 47... h5 {[%emt 0:00:26]} (47... Nf4+ $15 48. Bxf4 gxf4) 48. g4 $11 {[%emt 0:00:32]} f4 {[%emt 0:00:51]} 49. Re1 {[%emt 0:00:32]} ({Much worse is} 49. gxh5 Rh8 $17) (49. h4 $11 hxg4 50. fxg4) 49... Ke7 {[%emt 0:00:24]} 50. Bb4+ {[%emt 0:00:29] [#]} (50. gxh5 $11 Rh8 51. h4) 50... Kf7 $1 $17 {[%emt 0:00:22]} 51. Rg1 {[%emt 0:00:30]} Rh8 {[%emt 0:00:11] Hoping for ...hxg4.} 52. Ke4 $2 {[%emt 0:00:31][%mdl 8192] White does not recover from this.} (52. gxh5 $17 {is a better chance.} Rxh5 53. Rh1) 52... hxg4 $19 {[%emt 0:00:37]} 53. hxg4 {[%emt 0:00:14]} Rh2 {[%emt 0:00:07] Dodges Rg2} 54. Ke5 {[%emt 0:00:34]} a5 {[%emt 0:00:21]} ({Weaker is} 54... Rxb2 55. Rh1 $19) 55. Be1 {[%emt 0:00:37]} (55. Bc3 $142 Ke7 56. Ke4) 55... Ke7 {[%emt 0:00:33][%cal Rh2e2] [#]} 56. Ke4 {[%emt 0:00:36]} Rxb2 {[%emt 0:00:19] ( -> ...Rb3)} 57. Rh1 {[%emt 0:00:05]} Rb3 {[%emt 0:02:12] Weighted Error Value: White=0.37/Black=0.08 (flawless) .  Loses game:     	White=1     	---        Mistake:       	White=5     	Black=1      Inaccurate:     	---       	Black=3      OK:         	White=13    	Black=16     Best:        	White=1     	---        Strong:       	White=1     	Black=2} 0-1

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.7"]
[White "Lujan, Carolina"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2269"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,130,18,13,-9,0,0,9,11,-4,1,-9,-15,-10,-2,0,-3,-10,-61,-21,-20,-25,-6,-9,-20,-20,-194,-58,-57,-41,-148,-85,-85,-84,-84,-84,-229,-39,-39,-41,-39,-44,-169,-165,-172,-168,-181,-185,-207,-204,-237,-199,-212,-162,-186,-175,-187,-191,-227,-226,-247,-229,-331,-222,-321,-212,-204,-203,-211,-212,-298,-205,-220,-185,-187,-192,-222,-222,-225,-169,-260,0,-258,-267,-249,-224,-228,-35,-20,-4,-62,-69,-144,-141,-165,-158,-170,-151,-158,-138,-145,-138,-239,-224,-214,-147,-225,-125,-280,-193,-523,-527,-777,0,-29987,-29988,-29987,-29988,-29988,-29989,-29989,-29990]} 1. e4 {[%emt 0:02:41]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:06]} c5 {[%emt 0:00:21]} 4. exd5 {[%emt 0:00:35]} Qxd5 {[%emt 0:00:08]} 5. Ngf3 {[%emt 0:00:11]} cxd4 {[%emt 0:00:11]} 6. Bc4 {[%emt 0:00:39]} Qd6 {[%emt 0:00:10]} 7. Ne4 {[%emt 0:00:59] Repels Nf6} Qb4+ {[%emt 0:00:12]} 8. Nfd2 {[%emt 0:00:11]} Nf6 {[%emt 0:03:08]} 9. c3 {[%emt 0:08:19] The position is equal.} dxc3 {[%emt 0:03:41]} 10. bxc3 {[%emt 0:00:22]} Qa5 {[%emt 0:02:20]} 11. Nxf6+ {[%emt 0:07:58]} gxf6 {[%emt 0:00:09]} 12. O-O {[%emt 0:00:09]} Bd7 {[%emt 0:39:10][%cal Oh8g8]} 13. Ne4 {[%emt 0:08:19]} Be7 {[%emt 0:00:35]} 14. Qf3 {[%emt 0:27:48]} (14. Bf4 $11) 14... Bc6 {[%emt 0:06:03]} 15. Nxf6+ {[%emt 0:08:49]} Bxf6 {[%emt 0:00:32]} 16. Qxf6 {[%emt 0:00:05]} Rg8 {[%emt 0:00:11]} 17. f3 {[%emt 0:01:30][%cal Oc4e6] And now Bxe6! would win.} Nd7 {[%emt 0:00:21]} 18. Qh4 {[%emt 0:09:11]} (18. Qd4 $11 {and White is okay.}) 18... Ne5 {[%emt 0:07:11]} (18... Qxc3 $19 19. Rb1 Ne5) 19. Be2 $15 {[%emt 0:03:42]} Qxc3 $40 {[%emt 0:02:26][%mdl 128] Black has some attack.} 20. Rb1 {[%emt 0:00:25]} (20. Bg5 $15) 20... Bxf3 {[%emt 0:11:22]} (20... Nxf3+ $142 21. Rxf3 (21. Bxf3 $2 Bxf3 22. g3 Qc5+ 23. Rf2 Bc6 $19) 21... Bxf3 22. Bxf3 Qxf3 23. Qa4+ Qc6 24. Qxc6+ bxc6) 21. Bb5+ $17 {[%emt 0:01:50]} (21. Bxf3 $2 Nxf3+ 22. Rxf3 Qxf3 $19) 21... Bc6 {[%emt 0:00:44]} 22. Qf2 {[%emt 0:04:39]} (22. Qxh7 Rxg2+ 23. Kh1 Rg6+ (23... Rxa2+ $2 24. Qe4 $19) 24. Bxc6+ Qxc6+) 22... O-O-O {[%emt 0:04:24]} 23. Rb3 {[%emt 0:01:15]} (23. Bxc6 $17 Qxc6 24. Bh6) 23... Qd4 $2 {[%emt 0:05:35]} (23... Rxg2+ 24. Qxg2 Qd4+ 25. Be3 Bxg2 26. Bxd4 Bxf1 27. Bxe5 Bxb5 28. Rxb5 $14) (23... Nf3+ $1 $19 24. Qxf3 Qc5+ (24... Qxf3 $2 25. Rfxf3 Rd1+ 26. Kf2 $19) 25. Be3 Bxf3 26. Bxc5 Rxg2+ 27. Kh1 Be4 (27... Rxa2+ $2 28. Rbxf3 Rb2 29. Ba4 $18) (27... Bd5 $2 28. Bc4 $19)) 24. Be3 $15 {[%emt 0:02:46] A strong pair of Bishops.} Qe4 {[%emt 0:00:40][%cal Rg8g2]} (24... Rxg2+ $2 25. Qxg2 Bxg2 26. Bxd4 Bxf1 27. Bxe5 Bxb5 28. Rxb5 $18) 25. Bxc6 {[%emt 0:00:28]} Nxc6 {[%emt 0:00:08]} 26. Ra3 {[%emt 0:07:36]} (26. g3 $1 $15) 26... a6 $19 {[%emt 0:00:54]} 27. Bb6 {[%emt 0:00:03][%cal Oa3e3] Strongly threatening Re3!} Rd7 $1 {[%emt 0:01:57]} 28. Rg3 {[%emt 0:02:31]} Rg6 {[%emt 0:00:24]} 29. Rxg6 {[%emt 0:01:07]} hxg6 {[%emt 0:00:02]} ({Resist} 29... Qxg6 30. a4 $17) 30. Qb2 {[%emt 0:00:10]} Qe5 {[%emt 0:02:20]} 31. Qa3 {[%emt 0:00:08]} Rd6 {[%emt 0:06:01]} 32. Bf2 {[%emt 0:00:51]} f5 {[%emt 0:00:47]} 33. Re1 {[%emt 0:00:42]} Qd5 {[%emt 0:00:12]} 34. Qc3 {[%emt 0:00:34]} e5 $1 {[%emt 0:00:23]} ({But not} 34... Qxa2 35. Qh8+ Rd8 36. Qh7 $15) 35. h3 {[%emt 0:00:27]} Qe6 {[%emt 0:02:41]} ({Don't take} 35... Qxa2 36. Rxe5 Rd1+ 37. Re1) 36. Kh1 {[%emt 0:00:20]} (36. a4 $142) 36... Rd5 {[%emt 0:00:23]} 37. Bb6 {[%emt 0:00:19]} (37. a4 $142) 37... Qd6 {[%emt 0:00:24]} 38. Qb3 {[%emt 0:00:24]} Qd7 {[%emt 0:02:29]} 39. Kh2 {[%emt 0:00:36]} Kb8 {[%emt 0:00:32]} 40. Rb1 {[%emt 0:00:17]} (40. a4 $142) 40... Nd4 {[%emt 0:00:34]} 41. Qb4 {[%emt 0:00:16]} Ne6 {[%emt 0:00:16] Repels Qf8+} 42. a4 {[%emt 0:00:26]} e4 {[%emt 0:00:26]} 43. Qb3 {[%emt 0:01:17]} Rd3 {[%emt 0:00:16]} 44. Qc2 {[%emt 0:00:31]} Rd2 {[%emt 0:00:33]} 45. Qb3 {[%emt 0:00:18]} (45. Qc3 $142) 45... Rd3 {[%emt 0:00:14]} 46. Qc2 $1 {[%emt 0:00:02]} Qd6+ {[%emt 0:00:32]} 47. Kh1 {[%emt 0:00:18]} g5 {[%emt 0:00:40]} 48. a5 {[%emt 0:00:11] [#]} Rd5 $2 {[%emt 0:01:02]} (48... Qc6 $1 $19 {[%cal Rc6c2]} 49. Qb2 Rc3) 49. Rc1 $15 {[%emt 0:00:52]} Qd7 {[%emt 0:00:09][%cal Oe4e3] Wards off Qc8+} (49... Qc6 $5 50. Qb2 Qe8 $15) 50. Kh2 {[%emt 0:00:57]} (50. Qc3 $11) 50... e3 {[%emt 0:00:34]} (50... Qc6 {with more complications.} 51. Qb2 Qd6+ 52. Kh1 Rd1+) 51. Bxe3 {[%emt 0:00:39] Black converts the advantage convincingly.} ({White should try} 51. Qc3 $15) 51... Rxa5 $17 {[%emt 0:00:11]} 52. Qb2 {[%emt 0:00:22] [#] Hoping for Qb6.} Rd5 $1 {[%emt 0:00:37]} 53. Qh8+ {[%emt 0:01:04]} Qd8 {[%emt 0:00:05]} 54. Qh5 {[%emt 0:00:19]} Rd3 {[%emt 0:01:17]} 55. Bf2 {[%emt 0:00:13]} Rd2 {[%emt 0:00:20]} 56. Bg3+ {[%emt 0:00:53]} (56. Rf1 $17) 56... f4 $19 {[%emt 0:00:20]} 57. Be1 {[%emt 0:00:04]} Rd5 {[%emt 0:00:59]} 58. Qg6 {[%emt 0:00:33]} (58. Bf2 $17 {might work better.}) 58... Nd4 {[%emt 0:00:17]} ({Better is} 58... Nc5 $19 {aiming for ...Nd3.} 59. Rb1 Qd6) 59. Bb4 $2 {[%emt 0:00:38]} (59. Bf2 $17 {was called for.}) 59... Nc6 {[%emt 0:00:19]} 60. Rxc6 {[%emt 0:00:50]} (60. Bc5) 60... bxc6 {[%emt 0:00:01]} 61. Qxc6 {[%emt 0:00:03] KQR-KQB} f3 $2 {[%emt 0:00:38]} 62. Qxa6 $2 {[%emt 0:00:44][%mdl 8192]} (62. Be1 $11 f2 63. Bxf2) 62... Qc7+ {[%emt 0:00:24] Black mates.} 63. Kg1 {[%emt 0:00:06]} Qc1+ {[%emt 0:00:55]} 64. Kf2 {[%emt 0:01:11]} Qb2+ {[%emt 0:00:18]} 65. Kxf3 {[%emt 0:00:10]} Qxb4 {[%emt 0:00:09] Weighted Error Value: White=0.52/Black=0.44.  Loses game:     	White=2     	---        Missed win:     	---       	Black=3      Mistake:       	White=14    	Black=3      Inaccurate:     	White=1     	Black=6      OK:         	White=15    	Black=18     Best:        	White=5     	Black=4      Strong:       	White=1     	Black=2} 0-1

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.8"]
[White "Casalaspro, Mathias Andre"]
[Black "Cubas, Jose Fernando"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2172"]
[BlackElo "2417"]
[Annotator "RC"]
[PlyCount "112"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:01:01]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:35]} 5. Nc3 {[%emt 0:00:09]} g6 {[%emt 0:00:45]} 6. Be3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:05]} 7. f3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 8. Qd2 {[%emt 0:00:20]} O-O {[%emt 0:00:18]} 9. O-O-O {[%emt 0:00:08]} d5 {[%emt 0:00:08]} 10. exd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:08]} 11. Nxc6 {[%emt 0:00:24]} bxc6 {[%emt 0:00:04]} 12. Bd4 {[%emt 0:00:05]} Bxd4 {[%emt 0:05:56]} 13. Qxd4 {[%emt 0:00:20]} Qb6 {[%emt 0:00:04]} 14. Na4 {[%emt 0:00:47]} Qc7 {[%emt 0:14:09]} 15. h4 {[%emt 0:23:37]} Rb8 {[%emt 0:02:18]} 16. a3 {[%emt 0:00:58]} e5 {[%emt 0:14:37]} 17. Qc5 {[%emt 0:04:50]} Be6 {[%emt 0:03:17]} 18. Bc4 {[%emt 0:05:11]} Nb6 {[%emt 0:15:31]} 19. Nxb6 {[%emt 0:02:19]} axb6 {[%emt 0:00:15]} 20. Qb4 {[%emt 0:00:10]} c5 {[%emt 0:00:04]} 21. Qb5 {[%emt 0:00:38]} Bxc4 {[%emt 0:00:03]} 22. Qxc4 {[%emt 0:00:10]} b5 {[%emt 0:00:02]} 23. Qe4 {[%emt 0:01:04]} b4 {[%emt 0:00:05]} 24. a4 {[%emt 0:01:54]} b3 {[%emt 0:00:55]} 25. c3 {[%emt 0:03:15]} c4 {[%emt 0:04:08]} 26. h5 {[%emt 0:12:49]} Ra8 {[%emt 0:03:51]} 27. hxg6 {[%emt 0:00:13]} fxg6 {[%emt 0:00:06]} 28. Qg4 {[%emt 0:04:40]} Rf7 {[%emt 0:20:05]} 29. Qh4 {[%emt 0:03:53]} Rxa4 {[%emt 0:06:33]} 30. Rd8+ {[%emt 0:00:10]} Rf8 {[%emt 0:00:01]} 31. Rxf8+ {[%emt 0:00:27]} Kxf8 {[%emt 0:00:02]} 32. Qf6+ {[%emt 0:00:32]} Kg8 {[%emt 0:00:42]} 33. Qe6+ {[%emt 0:04:53]} Qf7 {[%emt 0:03:20]} 34. Qxf7+ {[%emt 0:04:01]} Kxf7 {[%emt 0:00:01]} 35. Rxh7+ {[%emt 0:00:12]} Ke6 {[%emt 0:00:56]} 36. Kb1 {[%emt 0:01:29]} Ra8 {[%emt 0:00:34]} 37. Rh6 {[%emt 0:00:37]} Kd5 {[%emt 0:01:42]} 38. Rh4 {[%emt 0:00:57]} g5 {[%emt 0:00:12]} 39. Rh5 {[%emt 0:01:34]} Rf8 {[%emt 0:04:05]} 40. Rxg5 {[%emt 0:01:40]} Rh8 {[%emt 0:00:01]} 41. Kc1 {[%emt 0:00:11]} Rh1+ {[%emt 0:00:04]} 42. Kd2 {[%emt 0:00:04]} Rb1 {[%emt 0:00:03]} 43. f4 {[%emt 0:00:14]} Rxb2+ {[%emt 0:00:03]} 44. Kd1 {[%emt 0:02:34]} Rb1+ {[%emt 0:02:52]} 45. Kd2 {[%emt 0:00:04]} Re1 {[%emt 0:00:14]} 46. Kxe1 {[%emt 0:01:52]} b2 {[%emt 0:00:01]} 47. Rxe5+ {[%emt 0:00:14]} Kc6 {[%emt 0:00:01]} 48. Kf2 {[%emt 0:01:10]} b1=Q {[%emt 0:00:05]} 49. Re3 {[%emt 0:00:18]} Qc2+ {[%emt 0:00:37]} 50. Kf3 {[%emt 0:00:11]} Qd1+ {[%emt 0:00:13]} 51. Kg3 {[%emt 0:00:55]} Qf1 {[%emt 0:01:00]} 52. Rf3 {[%emt 0:00:14]} Qe1+ {[%emt 0:00:08]} 53. Kh3 {[%emt 0:00:15]} Qh1+ {[%emt 0:00:12]} 54. Kg3 {[%emt 0:00:05]} Qe1+ {[%emt 0:00:01]} 55. Kh3 {[%emt 0:00:08]} Qh1+ {[%emt 0:03:23]} 56. Kg3 {[%emt 0:00:05]} Qe1+ {[%emt 0:01:18]} 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.9"]
[White "Sunye Neto, Jaime"]
[Black "Van Riemsdijk, Herman C."]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2398"]
[BlackElo "2248"]
[Annotator "RC"]
[PlyCount "99"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:25]} e6 {[%emt 0:00:55]} 2. Nf3 {[%emt 0:00:31]} d5 {[%emt 0:00:59]} 3. g3 {[%emt 0:03:22]} Nf6 {[%emt 0:00:18]} 4. Bg2 {[%emt 0:00:08]} Be7 {[%emt 0:00:19]} 5. O-O {[%emt 0:00:35]} O-O {[%emt 0:00:09]} 6. d4 {[%emt 0:01:20]} dxc4 {[%emt 0:00:15]} 7. Qa4 {[%emt 0:00:36]} a6 {[%emt 0:00:31]} 8. Qxc4 {[%emt 0:00:25]} b5 {[%emt 0:00:06]} 9. Qc2 {[%emt 0:00:32]} Bb7 {[%emt 0:00:07]} 10. Bg5 {[%emt 0:01:50]} Nc6 {[%emt 0:18:21]} 11. Rd1 {[%emt 0:08:07]} Nb4 {[%emt 0:03:29]} 12. Qc1 {[%emt 0:01:38]} Ne4 {[%emt 0:03:15]} 13. Bxe7 {[%emt 0:03:51]} Qxe7 {[%emt 0:00:09]} 14. a3 {[%emt 0:12:11]} Nd5 {[%emt 0:00:25]} 15. Ne5 {[%emt 0:09:49]} Nd6 {[%emt 0:05:33]} 16. Nd2 {[%emt 0:07:48]} Nb6 {[%emt 0:06:36]} 17. Bxb7 {[%emt 0:07:16]} Nxb7 {[%emt 0:00:09]} 18. Qc6 {[%emt 0:07:03]} Nd8 {[%emt 0:02:49]} 19. Qc2 {[%emt 0:00:56]} f6 {[%emt 0:06:54]} 20. Nef3 {[%emt 0:04:41]} Nb7 {[%emt 0:03:43]} 21. Ne4 {[%emt 0:05:20]} Rfc8 {[%emt 0:01:29]} 22. Nc5 {[%emt 0:00:38]} Nxc5 {[%emt 0:01:59]} 23. dxc5 {[%emt 0:00:10]} Nd7 {[%emt 0:00:17]} 24. b4 {[%emt 0:00:55]} Rd8 {[%emt 0:03:27]} 25. Qe4 {[%emt 0:01:46]} e5 {[%emt 0:02:25]} 26. Nd4 {[%emt 0:00:21]} Qf7 {[%emt 0:02:48]} 27. Nc6 {[%emt 0:01:05]} Re8 {[%emt 0:00:21]} 28. Qd5 {[%emt 0:04:07]} Nf8 {[%emt 0:00:35]} 29. Qxf7+ {[%emt 0:00:49]} Kxf7 {[%emt 0:00:08]} 30. Rd5 {[%emt 0:00:09]} Rac8 {[%emt 0:02:53]} 31. Rad1 {[%emt 0:00:18]} g5 {[%emt 0:01:45]} 32. h3 {[%emt 0:02:12]} h5 {[%emt 0:00:13]} 33. e4 {[%emt 0:00:12]} g4 {[%emt 0:06:33]} 34. hxg4 {[%emt 0:01:24]} hxg4 {[%emt 0:00:07]} 35. Kf1 {[%emt 0:00:28]} Kg6 {[%emt 0:04:27]} 36. Ke2 {[%emt 0:00:24]} Re6 {[%emt 0:02:06]} 37. Rd8 {[%emt 0:01:12]} Rxd8 {[%emt 0:00:08]} 38. Rxd8 {[%emt 0:01:07]} Rxc6 {[%emt 0:01:37]} 39. Rxf8 {[%emt 0:00:08]} a5 {[%emt 0:00:15]} 40. Rb8 {[%emt 0:00:19]} axb4 {[%emt 0:00:05]} 41. axb4 {[%emt 0:00:14]} Ra6 {[%emt 0:00:28]} 42. Rxb5 {[%emt 0:00:08]} Ra2+ {[%emt 0:00:10]} 43. Kf1 {[%emt 0:06:09]} Ra1+ {[%emt 0:00:15]} 44. Kg2 {[%emt 0:00:12]} Re1 {[%emt 0:00:43]} 45. Rb8 {[%emt 0:02:50]} c6 {[%emt 0:00:59]} 46. Rg8+ {[%emt 0:00:31]} Kf7 {[%emt 0:00:18]} 47. Rxg4 {[%emt 0:00:17]} Rb1 {[%emt 0:00:58]} 48. Rh4 {[%emt 0:00:20]} Kg7 {[%emt 0:00:53]} 49. Rg4+ {[%emt 0:04:07]} Kf7 {[%emt 0:00:24]} 50. Rh4 {[%emt 0:00:59]} 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.10"]
[White "Rodi, Luis Ernesto"]
[Black "Matsuura, Everaldo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2208"]
[BlackElo "2380"]
[Annotator "RC"]
[PlyCount "25"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:31:00]} c5 {[%emt 0:02:42]} 2. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:40]} 3. Bb5 {[%emt 0:00:00]} Nd4 {[%emt 0:00:27]} 4. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:51]} 5. Bd3 {[%emt 0:00:00]} Nc6 {[%emt 0:01:10]} 6. O-O {[%emt 0:00:00]} d6 {[%emt 0:00:52]} 7. Bc4 {[%emt 0:00:00]} e6 {[%emt 0:01:20]} 8. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:03:30]} 9. Nxd4 {[%emt 0:00:00]} Qc7 {[%emt 0:01:08]} 10. Nxc6 {[%emt 0:00:00]} Qxc6 {[%emt 0:01:53]} 11. Qe2 {[%emt 0:00:00]} Be7 {[%emt 0:07:07]} 12. f4 {[%emt 0:00:00]} Nf6 {[%emt 0:02:20]} 13. Kh1 {[%emt 0:00:00]} 1/2-1/2

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.11"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Piccoli, Lucas Fonseca"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2362"]
[BlackElo "2242"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:13]} Nf6 {[%emt 0:02:19]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:49]} 5. Nf3 {[%emt 0:00:23]} d6 {[%emt 0:00:22]} 6. Bd2 {[%emt 0:00:12]} O-O {[%emt 0:01:46]} 7. a3 {[%emt 0:00:11]} Bxc3 {[%emt 0:00:05]} 8. Bxc3 {[%emt 0:00:08]} a5 {[%emt 0:03:16]} 9. e4 {[%emt 0:01:08]} Nd7 {[%emt 0:11:52]} 10. Rd1 {[%emt 0:16:01]} e5 {[%emt 0:32:52]} 11. dxe5 {[%emt 0:01:27]} dxe5 {[%emt 0:00:30]} 12. Nxe5 {[%emt 0:01:38]} Ncxe5 {[%emt 0:00:08]} 13. Bxe5 {[%emt 0:00:17]} Re8 {[%emt 0:00:07]} 14. Bg3 {[%emt 0:08:10]} Qe7 {[%emt 0:00:15]} 15. Be2 {[%emt 0:03:18]} Nf6 {[%emt 0:12:05]} 16. e5 {[%emt 0:22:35]} Ng4 {[%emt 0:00:29]} 17. Qc3 {[%emt 0:41:50]} f6 {[%emt 0:09:17]} 18. Bxg4 {[%emt 0:00:00]} Bxg4 {[%emt 0:00:04]} 19. Rd4 {[%emt 0:00:00]} Rad8 {[%emt 0:08:24]} 20. O-O {[%emt 0:00:00]} Rxd4 {[%emt 0:06:30]} 21. Qxd4 {[%emt 0:00:00]} Qd7 {[%emt 0:00:04]} 22. Qc3 {[%emt 0:00:00]} fxe5 {[%emt 0:00:31]} 23. Bxe5 {[%emt 0:00:00]} Re6 {[%emt 0:02:13]} 24. h3 {[%emt 0:00:00]} Bf5 {[%emt 0:02:05]} 25. Qxa5 {[%emt 0:00:00]} b6 {[%emt 0:02:10]} 26. Qc3 {[%emt 0:00:00]} Rg6 {[%emt 0:00:46]} 27. Bg3 {[%emt 0:00:00]} h5 {[%emt 0:00:37]} 28. Kh2 {[%emt 0:05:30]} Qc6 {[%emt 0:02:50]} 29. Qe5 {[%emt 0:00:00]} Bd3 {[%emt 0:02:21]} 30. Rd1 {[%emt 0:01:00]} h4 {[%emt 0:00:30]} 31. Rxd3 {[%emt 0:00:00]} hxg3+ {[%emt 0:00:30]} 32. fxg3 {[%emt 0:00:00]} Qxc4 {[%emt 0:00:30]} 33. Rc3 {[%emt 0:01:30]} Qe6 {[%emt 0:00:00]} 34. Qxe6+ {[%emt 0:00:00]} Rxe6 {[%emt 0:00:00]} 35. Rxc7 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} 36. b4 {[%emt 0:00:00]} Re3 {[%emt 0:02:00]} 37. Rb7 {[%emt 0:02:00]} Re6 {[%emt 0:00:00]} 38. a4 {[%emt 0:00:30]} Kf8 {[%emt 0:00:05]} 39. g4 {[%emt 0:00:00]} g5 {[%emt 0:00:33]} 40. Kg3 {[%emt 0:00:00]} Rf6 {[%emt 0:00:38]} 41. b5 {[%emt 0:00:00]} Rd6 {[%emt 0:00:31]} 42. Kf3 {[%emt 0:00:00]} Re6 {[%emt 0:00:30]} 43. Rc7 {[%emt 0:00:00]} Rf6+ {[%emt 0:00:20]} 44. Ke3 {[%emt 0:00:01]} Rf4 {[%emt 0:00:39]} 45. a5 {[%emt 0:00:26]} bxa5 {[%emt 0:00:41]} 46. b6 {[%emt 0:00:15]} 1-0

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.12"]
[White "Tsuboi, Edson Kenji"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2193"]
[BlackElo "2356"]
[Annotator "RC"]
[PlyCount "69"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:20]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:18]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 6. Bg5 {[%emt 0:01:07]} Qa5 {[%emt 0:00:07]} 7. Bxf6 {[%emt 0:02:00]} gxf6 {[%emt 0:00:02]} 8. Be2 {[%emt 1:30:27]} Rg8 9. g3 {[%emt 0:00:00]} Bd7 {[%emt 0:14:06]} 10. Qd2 {[%emt 0:00:00]} Nxd4 {[%emt 0:11:08]} 11. Qxd4 {[%emt 0:00:00]} f5 {[%emt 0:00:30]} 12. exf5 {[%emt 0:00:00]} Bg7 {[%emt 0:00:30]} 13. Qe3 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:30]} 14. O-O {[%emt 0:00:00]} Be6 {[%emt 0:00:30]} 15. Rfe1 {[%emt 0:00:00]} O-O-O {[%emt 0:40:15]} 16. Nb5 {[%emt 0:00:00]} Kb8 {[%emt 0:01:41]} 17. c3 {[%emt 0:00:00]} Bf6 {[%emt 0:06:43]} 18. a4 {[%emt 0:00:00]} Bd7 {[%emt 0:07:50]} 19. Bc4 {[%emt 0:01:54]} Be8 {[%emt 0:02:00]} 20. Bd5 {[%emt 0:00:52]} Qb6 {[%emt 0:04:37]} 21. Qxb6 {[%emt 0:00:30]} axb6 {[%emt 0:00:30]} 22. Rad1 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 23. Re3 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 24. Kh1 {[%emt 0:00:30]} Rg5 {[%emt 0:00:30]} 25. Bg2 {[%emt 0:00:30]} Bxb5 {[%emt 0:00:30]} 26. axb5 {[%emt 0:00:30]} Rxb5 {[%emt 0:00:30]} 27. Re2 {[%emt 0:01:17]} e6 {[%emt 0:06:26]} 28. gxh4 {[%emt 0:01:05]} Bxh4 {[%emt 0:01:10]} 29. Re4 {[%emt 0:00:30]} Bxf2 {[%emt 0:00:30]} 30. Rf4 {[%emt 0:01:07]} Rxb2 {[%emt 0:01:22]} 31. Rxf7 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 32. c4 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 33. cxd5 {[%emt 0:00:30]} Rg8 {[%emt 0:00:30]} 34. Be4 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 35. Bh7 {[%emt 0:00:30]} 0-1

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.13"]
[White "Hoffman, Alejandro"]
[Black "Aranha Filho, Alvaro Z."]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2355"]
[BlackElo "2200"]
[Annotator "RC"]
[PlyCount "81"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:13:58]} 2. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:20]} 3. g3 {[%emt 0:03:23]} Nf6 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:08]} Be7 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:26]} O-O {[%emt 0:00:52]} 6. b3 {[%emt 0:01:41]} d4 {[%emt 0:03:28]} 7. e3 {[%emt 0:03:00]} c5 {[%emt 0:04:28]} 8. exd4 {[%emt 0:01:04]} cxd4 {[%emt 0:00:10]} 9. d3 {[%emt 0:01:29]} Nc6 {[%emt 0:00:54]} 10. Re1 {[%emt 0:01:00]} Nd7 {[%emt 0:05:53]} 11. Na3 {[%emt 0:10:40]} e5 {[%emt 0:05:45]} 12. Nc2 {[%emt 0:00:56]} a5 {[%emt 0:03:20]} 13. a3 {[%emt 0:08:15]} f5 {[%emt 0:09:11]} 14. Rb1 {[%emt 0:04:17]} Bf6 {[%emt 0:03:02]} 15. b4 {[%emt 0:04:10]} Re8 {[%emt 0:01:51]} 16. h4 {[%emt 0:10:26]} h6 {[%emt 0:09:06]} 17. c5 {[%emt 0:13:52]} Nf8 {[%emt 0:05:01]} 18. b5 {[%emt 0:06:33]} Ne7 {[%emt 0:04:56]} 19. Nd2 {[%emt 0:02:15]} Ne6 {[%emt 0:05:04]} 20. c6 {[%emt 0:00:21]} bxc6 {[%emt 0:03:53]} 21. bxc6 {[%emt 0:00:07]} Nd5 {[%emt 0:00:22]} 22. Qh5 {[%emt 0:04:42]} Re7 {[%emt 0:05:16]} 23. Nc4 {[%emt 0:02:02]} Nec7 {[%emt 0:01:07]} 24. Bd2 {[%emt 0:01:11]} Nc3 {[%emt 0:02:31]} 25. Rb7 {[%emt 0:00:35]} Ra6 {[%emt 0:05:55]} 26. Rb8 {[%emt 0:09:45]} Ra8 {[%emt 0:00:39]} 27. Rxa8 {[%emt 0:02:43]} Nxa8 {[%emt 0:00:01]} 28. Bg5 {[%emt 0:00:12]} hxg5 {[%emt 0:01:34]} 29. hxg5 {[%emt 0:00:06]} g6 {[%emt 0:01:04]} 30. Qxg6+ {[%emt 0:00:06]} Bg7 {[%emt 0:00:15]} 31. Rxe5 {[%emt 0:00:06]} Rxe5 {[%emt 0:01:06]} 32. Nxe5 {[%emt 0:00:06]} Qe7 {[%emt 0:00:14]} 33. Nd7 {[%emt 0:03:37]} Bxd7 {[%emt 0:01:52]} 34. cxd7 {[%emt 0:00:13]} Nc7 {[%emt 0:00:05]} 35. Qc6 {[%emt 0:03:51]} Qd8 {[%emt 0:01:09]} 36. Bh3 {[%emt 0:00:38]} f4 {[%emt 0:00:56]} 37. Be6+ {[%emt 0:00:50]} Kh7 {[%emt 0:00:28]} 38. Qh1+ {[%emt 0:01:55]} Kg6 {[%emt 0:00:01]} 39. g4 {[%emt 0:00:25]} Kxg5 {[%emt 0:01:13]} 40. Qh5+ {[%emt 0:00:06]} Kf6 {[%emt 0:00:04]} 41. Qh4+ {[%emt 0:01:01]} 1-0

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.14"]
[White "Lage, Pedro Ferreira"]
[Black "Acosta, Pablo Ismael"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2077"]
[BlackElo "2449"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,107,14,16,12,17,16,13,9,22,15,28,35,42,25,44,41,39,31,61,25,30,5,324,326,326,317,306,-69,-46,0,137,132,117,123,118,118,133,46,253,256,243,239,204,264,282,294,293,298,295,172,172,172,226,220,207,201,385,376,377,368,410,400,381,394,413,406,403,284,675,246,262,260,396,396,614,614,614,614,614,614,614,614,614,599,592,586,562,0,0,0,0,0]} 1. Nf3 {[%emt 0:09:42]} d5 {[%emt 0:00:16]} 2. e3 {[%emt 0:03:13]} Nf6 {[%emt 0:00:29]} 3. b3 {[%emt 0:01:07]} Bg4 {[%emt 0:00:44]} 4. Bb2 {[%emt 0:00:22]} Nbd7 {[%emt 0:00:13]} 5. Be2 {[%emt 0:01:13]} Bxf3 {[%emt 0:00:40]} 6. Bxf3 {[%emt 0:00:06]} e5 {[%emt 0:00:04]} 7. d4 {[%emt 0:02:46]} e4 {[%emt 0:00:35]} 8. Be2 {[%emt 0:00:10]} c6 {[%emt 0:00:26]} 9. O-O {[%emt 0:01:15]} Bd6 {[%emt 0:00:07]} 10. Ba3 {[%emt 0:01:59]} Bxa3 {[%emt 0:02:29]} 11. Nxa3 {[%emt 0:00:04]} Qe7 {[%emt 0:00:08]} 12. Nb1 {[%emt 0:01:33]} h5 {[%emt 0:02:38]} 13. c4 {[%emt 0:00:46]} Qd6 {[%emt 0:03:33]} 14. Nc3 {[%emt 0:02:14]} a6 {[%emt 0:08:16]} 15. cxd5 {[%emt 0:02:36]} cxd5 {[%emt 0:00:05]} 16. Rc1 {[%emt 0:01:01]} Ng4 {[%emt 0:03:38]} 17. g3 $1 {[%emt 0:00:39]} f5 {[%emt 0:07:23]} 18. Qc2 {[%emt 0:06:48]} Ke7 {[%emt 0:15:38]} 19. Na4 {[%emt 0:04:13]} (19. b4 $5) 19... Nxh2 $2 {[%emt 0:07:06][%mdl 8192]} (19... Rab8 $11 {and Black has nothing to worry.}) 20. Kxh2 $18 {[%emt 0:02:55]} h4 {[%emt 0:00:26]} 21. Kg2 {[%emt 0:08:09]} hxg3 {[%emt 0:00:14]} 22. Rh1 $2 {[%emt 0:01:12]} (22. fxg3 $18 Qh6 23. Kf2 (23. Rxf5 $2 Qh2+ 24. Kf1 Qh1+ 25. Kf2 Rh2#)) 22... gxf2 $1 $15 {[%emt 0:02:17]} 23. Kxf2 {[%emt 0:22:25]} Rh2+ {[%emt 0:04:38]} (23... f4 $11 24. Rcg1 Rxh1 25. Rxh1 f3) 24. Rxh2 $16 {[%emt 0:00:25]} Qxh2+ {[%emt 0:00:05]} 25. Ke1 {[%emt 0:01:09]} Qg3+ {[%emt 0:04:51]} 26. Kd2 {[%emt 0:02:02]} f4 {[%emt 0:00:05]} 27. Qc3 {[%emt 0:02:26]} (27. exf4 $1 $16 Qxf4+ 28. Kd1) 27... f3 $2 {[%emt 0:02:24]} (27... b5 $1 $14) 28. Qb4+ $18 {[%emt 0:04:10]} Qd6 {[%emt 0:01:31]} 29. Qxb7 {[%emt 0:02:52]} Rb8 {[%emt 0:13:18]} 30. Qxa6 {[%emt 0:01:29]} fxe2 {[%emt 0:04:16] [#]} 31. Qxd6+ $1 {[%emt 0:01:05]} (31. Qxe2 g6 32. Kc2 Rh8 $18) 31... Kxd6 {[%emt 0:00:01]} 32. Rg1 {[%emt 0:00:43]} (32. Kxe2 Rh8 $16) 32... Rh8 {[%emt 0:00:29]} 33. Rxg7 {[%emt 0:03:11]} (33. Kxe2 Rh2+ 34. Kd1 Rxa2 35. Rxg7 Ra1+ 36. Kc2 Ra2+ 37. Kc1 Nf6 $16) (33. Nc3 $142) 33... Rh1 $18 {[%emt 0:01:18]} 34. Rg6+ {[%emt 0:00:49]} Ke7 {[%emt 0:01:21]} (34... Kc7 {keeps fighting.} 35. Kxe2 Rh2+ 36. Kd1 Rxa2) 35. Kxe2 $18 {[%emt 0:00:05]} Rh2+ {[%emt 0:00:05]} 36. Kd1 {[%emt 0:00:12]} Rxa2 $2 {[%emt 0:02:06]} (36... Kf7 37. Rg5 Rxa2 38. Rxd5 Nf6) 37. Nc3 $18 {[%emt 0:01:27]} Ra1+ {[%emt 0:00:35]} 38. Kc2 {[%emt 0:00:53]} Nf6 {[%emt 0:00:09]} 39. b4 {[%emt 0:01:09]} Kf7 {[%emt 0:00:01]} 40. Rg5 {[%emt 0:00:43]} Ke6 {[%emt 0:03:39]} 41. b5 {[%emt 0:00:09]} Kd6 {[%emt 0:00:39]} 42. b6 {[%emt 0:02:50]} Kc6 $2 {[%emt 0:05:57]} (42... Ra8 43. Rg7 Rc8) 43. Rf5 $2 {[%emt 0:03:16]} (43. Rg6 Kxb6 44. Nxd5+ (44. Rxf6+ Kb7 $18) 44... Ka5 45. Nxf6 (45. Rxf6 Rh1 $18)) 43... Ng4 {[%emt 0:02:33]} 44. Nxd5 {[%emt 0:00:34]} Ra5 {[%emt 0:01:00]} (44... Ra3 {was worth a try.} 45. Kb2 Rxe3 46. Nxe3 Nxe3 47. Rf6+ Kb7) 45. Rf4 $18 {[%emt 0:00:50]} Ra2+ {[%emt 0:01:23]} (45... Ne5 $142 46. Nb4+ (46. dxe5 Kxd5 47. e6 Kxe6 $18) (46. Rxe4 Nc4 $18) 46... Kxb6 47. dxe5 Rxe5) 46. Kb3 $18 {[%emt 0:00:50]} Rg2 {[%emt 0:00:04]} 47. Rf7 {[%emt 0:02:04]} Kxd5 {[%emt 0:04:07]} 48. b7 {[%emt 0:00:05]} Rg1 {[%emt 0:00:00]} 49. Ka2 {[%emt 0:01:17]} Rg2+ {[%emt 0:00:00]} 50. Ka1 {[%emt 0:00:22]} Rg1+ {[%emt 0:00:00]} 51. Kb2 {[%emt 0:00:14]} Rg2+ {[%emt 0:00:00] [#]} 52. Kc3 $2 {[%emt 0:00:34]} ({White must play} 52. Ka3 $1 $18 Nxe3 53. Rc7 (53. b8=R $2 Nc4+ 54. Kb3 Rb2+ 55. Kc3 Rxb8 $19) (53. Rd7+ Kc6 $11) 53... Nc4+ (53... Kxd4 $2 54. b8=Q $18) (53... Rg8 $2 54. Rc8 $18) 54. Rxc4 Kxc4 55. b8=Q (55. b8=B e3 56. Bc7 e2 57. Ba5 Kxd4 58. Kb3 Kd3 59. Be1 Rg1 60. Bh4 e1=Q 61. Bxe1 Rxe1 62. Kb4 Re5 63. Kb3 Rb5+ 64. Ka4 Kc4 65. Ka3 Rb6 66. Ka2 Kc3 67. Ka1 Kc2 68. Ka2 Ra6#) 55... Kxd4 56. Kb3) 52... Nxe3 $11 {[%emt 0:00:00]} 53. Rd7+ {[%emt 0:01:57]} (53. b8=B Nd1+ 54. Kb4 Rb2+ (54... Kxd4 55. Rd7+ Ke3 56. Ba7+ Ke2 57. Rh7 $15) 55. Ka5 Rxb8 $19) 53... Kc6 {[%emt 0:00:00]} 54. d5+ {[%emt 0:00:33]} (54. b8=Q $2 {perishes.} Nd1+ 55. Kc4 Rc2+ (55... Kxd7 56. Qb7+ Kd6 57. Qd5+ Kc7 58. Qxe4 $18) 56. Kb4 Rb2+ (56... Kxd7 $2 {is the wrong capture.} 57. Qb5+ Kd8 58. Qd5+ Kc7 59. Qxe4 $18) 57. Kc4 Rxb8 $19) 1-0

[Event "8th Brazilian Open SESC Caioba 2024"]
[Site "Caioba"]
[Date "2024.06.28"]
[Round "7.15"]
[White "Gauche, Charles"]
[Black "Hernandez Guerrero, Gilberto"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2153"]
[BlackElo "2506"]
[Annotator "RC"]
[PlyCount "56"]
[EventDate "2024.06.15"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:09]} e6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:17]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} a6 {[%emt 0:00:04]} 5. Bd3 {[%emt 0:00:19]} Bc5 {[%emt 0:00:16]} 6. Nb3 {[%emt 0:00:36]} Ba7 {[%emt 0:00:06]} 7. c4 {[%emt 0:01:12]} Nc6 {[%emt 0:01:46]} 8. O-O {[%emt 0:00:52]} d6 {[%emt 0:01:03]} 9. Nc3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:31]} 10. Qe2 {[%emt 0:00:59]} h6 {[%emt 0:09:22]} 11. Rd1 {[%emt 0:06:13]} O-O {[%emt 0:04:24]} 12. Be3 {[%emt 0:03:57]} e5 {[%emt 0:02:43]} 13. Bxa7 {[%emt 0:05:40]} Rxa7 {[%emt 0:00:07]} 14. Rd2 {[%emt 0:00:16]} Be6 {[%emt 0:02:01]} 15. Rad1 {[%emt 0:02:47]} Qb8 {[%emt 0:00:09]} 16. Nd5 {[%emt 0:06:38]} Nd7 {[%emt 0:00:18]} 17. Qe3 {[%emt 0:00:48]} b6 {[%emt 0:00:12]} 18. Bf1 {[%emt 0:01:00]} Nc5 {[%emt 0:16:45]} 19. Nc1 {[%emt 1:07:26]} b5 {[%emt 0:22:45]} 20. Ne2 {[%emt 0:00:00]} b4 {[%emt 0:02:44]} 21. Ng3 {[%emt 0:00:00]} f6 {[%emt 0:02:23]} 22. Qe1 {[%emt 0:00:00]} a5 {[%emt 0:00:42]} 23. Ne3 {[%emt 0:00:00]} Nd4 {[%emt 0:02:35]} 24. f3 {[%emt 0:00:00]} Rd8 {[%emt 0:01:48]} 25. Ne2 {[%emt 0:00:00]} Nc6 {[%emt 0:00:49]} 26. Ng3 {[%emt 0:00:00]} Nd4 {[%emt 0:01:46]} 27. Ne2 {[%emt 0:00:00]} Nc6 {[%emt 0:00:21]} 28. Ng3 {[%emt 0:00:00]} Nd4 {[%emt 0:01:55]} 1/2-1/2

