[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "1.2"]
[White "Quintiliano, Renato R."]
[Black "Dias, Bruno Leonardo Do N."]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2499"]
[BlackElo "2095"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,38,33,20,93,98,55,64,38,41,140,127,184,185,222,206,281,264,404,414,409,423,430,420,433,430,562]} 1. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:01]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 6. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 7. Qc2 {[%emt 0:00:00]} c6 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:05]} Qc7 {[%emt 0:00:02] [#]} (8... h6 $11 {remains equal.} 9. Bh4 Nh5 10. Bxe7 Qxe7) 9. Bxh7+ $1 {[%emt 0:00:04]} Nxh7 {[%emt 0:00:21]} 10. Bxe7 {[%emt 0:00:01]} Re8 {[%emt 0:00:12] White is slightly better.} 11. Bh4 {[%emt 0:00:02]} exd4 {[%emt 0:00:24]} (11... g5 $1 $14) 12. Nxd4 $16 {[%emt 0:00:02]} Ne5 {[%emt 0:00:54]} (12... Nb6 $16) 13. b3 $18 {[%emt 0:00:08]} a5 {[%emt 0:00:16]} 14. O-O {[%emt 0:00:03]} g6 {[%emt 0:00:24]} 15. Rad1 {[%emt 0:00:04]} d5 {[%emt 0:00:19]} (15... f5 {is a better defense.} 16. f4 Ng4) 16. cxd5 {[%emt 0:00:03]} cxd5 {[%emt 0:00:01]} 17. Nxd5 {[%emt 0:00:09]} Qxc2 {[%emt 0:00:01]} 18. Nxc2 {[%emt 0:00:01]} Bf5 {[%emt 0:00:18]} 19. Nd4 {[%emt 0:00:03]} Rac8 {[%emt 0:00:11] Weighted Error Value: White=0.02 (flawless) /Black=0.59.  Mistake:       	---       	Black=3      Inaccurate:     	---       	Black=2      OK:         	White=6     	Black=2      Best:        	White=1     	---} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "1.3"]
[White "Lopes, Eduardo Moraes"]
[Black "Perdomo, Leandro"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1933"]
[BlackElo "2359"]
[Annotator "RC"]
[PlyCount "38"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:00]} 2. Nf3 Nc6 3. Bc4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 4. d3 {[%emt 0:00:01]} h6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 6. c3 {[%emt 0:00:01]} g5 {[%emt 0:00:01]} 7. Nbd2 {[%emt 0:00:13]} Bg7 {[%emt 0:00:01]} 8. Bb3 {[%emt 0:00:04]} Nh5 {[%emt 0:00:14]} 9. Nc4 {[%emt 0:00:07]} Nf4 {[%emt 0:00:04]} 10. Bxf4 {[%emt 0:00:45]} gxf4 {[%emt 0:00:01]} 11. h3 {[%emt 0:00:23]} Qf6 {[%emt 0:00:28]} 12. d4 {[%emt 0:00:38]} exd4 {[%emt 0:00:06]} 13. e5 {[%emt 0:00:08]} dxe5 {[%emt 0:00:01]} 14. Ncxe5 {[%emt 0:00:06]} Nxe5 {[%emt 0:00:11]} 15. Nxe5 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 16. cxd4 {[%emt 0:00:04]} c5 {[%emt 0:00:34]} 17. Re1 {[%emt 0:00:39]} cxd4 {[%emt 0:00:06]} 18. Qxd4 {[%emt 0:00:01]} f3 {[%emt 0:00:02]} 19. gxf3 {[%emt 0:00:18]} Bxh3 {[%emt 0:00:05]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "1.4"]
[White "Santiago, Yago De Moura"]
[Black "Dos Santos, Thiago L Verbicario"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2455"]
[BlackElo "1897"]
[Annotator "RC"]
[PlyCount "41"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:02]} Be7 {[%emt 0:00:05]} 5. g3 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 6. Bg2 {[%emt 0:00:01]} b6 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:03]} Bb7 {[%emt 0:00:02]} 8. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:02]} 9. Bf4 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:02]} 10. Rc1 {[%emt 0:00:02]} c5 {[%emt 0:00:05]} 11. e3 {[%emt 0:00:14]} a6 {[%emt 0:00:08]} 12. Ne5 {[%emt 0:00:03]} cxd4 {[%emt 0:00:12]} 13. exd4 {[%emt 0:00:01]} Rc8 {[%emt 0:00:07]} 14. h4 {[%emt 0:00:03]} Re8 {[%emt 0:00:04]} 15. Re1 {[%emt 0:00:16]} Nf8 {[%emt 0:00:02]} 16. h5 {[%emt 0:00:03]} h6 {[%emt 0:00:06]} 17. Bh3 {[%emt 0:00:06]} Ne6 {[%emt 0:00:06]} 18. Nxf7 {[%emt 0:00:03]} Kxf7 {[%emt 0:00:06]} 19. Bxe6+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:01]} 20. Qd3 {[%emt 0:00:11]} Nxh5 {[%emt 0:00:17]} 21. Qg6 {[%emt 0:00:06]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "2.1"]
[White "Garcia, Julio Cesar de Paiva"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2004"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 28,57,33,31,56,33,44,32,45,55,81,49,54,53,60,40,33,52,41,-129,-117,-127,-127,-119,-119,-114,-129,-212,-143,-209,-198,-312]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 5. Nb5 {[%emt 0:00:03]} d6 {[%emt 0:00:02]} 6. c4 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 7. N5c3 {[%emt 0:00:06]} b6 {[%emt 0:00:03]} 8. Be2 {[%emt 0:00:03]} Bb7 {[%emt 0:00:01]} 9. O-O {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 10. Be3 {[%emt 0:00:11]} Ne5 {[%emt 0:00:02]} 11. f3 {[%emt 0:00:05]} Qc7 {[%emt 0:00:04]} 12. Na3 {[%emt 0:00:05]} Be7 {[%emt 0:00:02]} 13. Rc1 {[%emt 0:00:04]} O-O {[%emt 0:00:02]} 14. Qd2 {[%emt 0:00:09]} Rac8 {[%emt 0:00:04]} 15. Rfd1 {[%emt 0:00:02]} Rfe8 {[%emt 0:00:10]} 16. Kh1 {[%emt 0:00:18]} Red8 {[%emt 0:00:12]} 17. Bf1 {[%emt 0:00:06]} h5 {[%emt 0:00:06][%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32] White is slightly better.} 18. Qf2 {[%emt 0:00:04]} Ned7 {[%emt 0:00:07]} 19. Nc2 {[%emt 0:01:11]} Re8 {[%emt 0:00:07]} 20. Nd4 {[%emt 0:00:26]} h4 {[%emt 0:00:03]} 21. b4 {[%emt 0:00:06][%cal Oh1g1]} ({Much weaker is} 21. Qxh4 Nxe4 22. Qh3 Nxc3 23. Rxc3 Bf6 $11) 21... Ne5 {[%emt 0:00:12]} 22. Na4 {[%emt 0:00:17][%cal Od4b3]} ({Don't play} 22. Qxh4 Nxe4 23. Qh3 Nxc3 24. Rxc3 Bf6 $11) 22... h3 {[%emt 0:00:13]} 23. c5 $2 {[%emt 0:00:11]} (23. gxh3 $14 Bd8 24. b5) 23... dxc5 $17 {[%emt 0:00:07]} 24. bxc5 {[%emt 0:00:01] [#] aiming for c6.} bxc5 {[%emt 0:00:27]} (24... hxg2+ 25. Qxg2 bxc5 26. Be2) 25. Nb3 {[%emt 0:00:01][%cal Ra4c5] Repels Qa5} hxg2+ $40 {[%emt 0:00:30][%mdl 128] Black attacks with force.} 26. Bxg2 {[%emt 0:00:01]} c4 {[%emt 0:00:01]} 27. Nbc5 {[%emt 0:00:11]} (27. Nb6 $17 {might work better.}) 27... Rcd8 {[%emt 0:00:04]} 28. Nxb7 {[%emt 0:00:03]} (28. Rf1 $17 {was worth a try.}) 28... Qxb7 $19 {[%emt 0:00:01]} 29. Nc3 {[%emt 0:00:08] Weighted Error Value: White=0.39/Black=0.13 (very precise) .  Mistake:       	White=4     	---        Inaccurate:     	White=1     	Black=2      OK:         	White=3     	Black=3} (29. Qc2 $142) 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "2.2"]
[White "Mantelato, Davi Natali"]
[Black "Quintiliano, Renato R."]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1768"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,38,-31,-11,-78,-33,-56,-44,-102,-103,-139,-139,-168,-158,-159,-163,-192,-164,-168,-156,-257,-260,-634,-602,-1095,-1024,-984,-938,-2081,-2072,-29998,-29999]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. e5 {[%emt 0:00:02]} Nfd7 {[%emt 0:00:01]} 5. Bb5 {[%emt 0:00:03]} a6 {[%emt 0:00:03]} 6. Ba4 {[%emt 0:00:02]} (6. Bxd7+ $1 $11 Bxd7 7. Nf3) 6... c5 {[%emt 0:00:03]} 7. Bxd7+ {[%emt 0:00:10]} Bxd7 {[%emt 0:00:04]} 8. f4 {[%emt 0:00:04]} (8. Nce2 $15) 8... cxd4 $17 {[%emt 0:00:06]} 9. Qxd4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 10. Qd1 {[%emt 0:00:06]} Bc5 {[%emt 0:00:04] Dodges Be3} 11. Nf3 {[%emt 0:00:04]} O-O {[%emt 0:00:03] Black is more active.} 12. Bd2 {[%emt 0:00:12]} f6 {[%emt 0:00:01] [#] ...fxe5 is the strong threat.} 13. Qe2 {[%emt 0:00:07]} fxe5 {[%emt 0:00:07]} 14. fxe5 {[%emt 0:00:02]} (14. Nxe5 $17 {is a better defense.} Nxe5 15. Qxe5) 14... Be8 $19 {[%emt 0:00:34][%cal Of8f3] Threatens to win with ...Rxf3!} 15. Ng5 {[%emt 0:00:15]} (15. O-O-O) 15... Nd4 {[%emt 0:00:09]} 16. Qd1 {[%emt 0:00:15]} Bg6 {[%emt 0:00:17]} 17. Rc1 {[%emt 0:00:19]} h6 {[%emt 0:00:01]} 18. Nf3 {[%emt 0:00:05]} Nxf3+ {[%emt 0:00:03]} 19. gxf3 {[%emt 0:00:08]} Qh4+ {[%emt 0:00:01] Black took control after the opening.   Weighted Error Value: White=1.65/Black=0.12 (very precise) .  Mistake:       	White=3     	---        Inaccurate:     	White=2     	Black=1      OK:         	White=2     	Black=6      Best:        	---       	Black=1} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "2.3"]
[White "Perdomo, Leandro"]
[Black "Nejanky, Maisa"]
[Result "1-0"]
[ECO "E59"]
[WhiteElo "2359"]
[BlackElo "1968"]
[Annotator "RC"]
[PlyCount "24"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 5. Bd3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 8. a3 {[%emt 0:00:01]} Bxc3 {[%emt 0:00:02]} 9. bxc3 {[%emt 0:00:01]} dxc4 {[%emt 0:00:01]} 10. Bxc4 {[%emt 0:00:01]} Qc7 {[%emt 0:00:02]} 11. h3 {[%emt 0:03:14]} e5 {[%emt 0:00:12]} 12. Bb2 {[%emt 0:00:00]} Na5 {[%emt 0:00:45]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "2.4"]
[White "Chaves, Jorge Antonio Torres"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1924"]
[BlackElo "2455"]
[Annotator "RC"]
[PlyCount "50"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:03]} f5 {[%emt 0:00:01]} 3. Bg5 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:02]} Be7 {[%emt 0:00:03]} 5. h3 {[%emt 0:00:02]} Ne4 {[%emt 0:00:01]} 6. Bxe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:00:02]} 7. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:03]} 8. Nbd2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:05]} 9. Bd3 {[%emt 0:00:08]} Nxd2 {[%emt 0:00:04]} 10. Qxd2 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 11. Bc2 {[%emt 0:00:22]} Bd7 {[%emt 0:00:06]} 12. d5 {[%emt 0:00:22]} exd5 {[%emt 0:00:07]} 13. Qxd5+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:05]} 14. h4 {[%emt 0:00:34]} Ne5 {[%emt 0:00:08]} 15. Nxe5 {[%emt 0:00:09]} dxe5 {[%emt 0:00:03]} 16. Qd2 {[%emt 0:00:17]} Bc6 {[%emt 0:00:12]} 17. f3 {[%emt 0:00:08]} Rad8 {[%emt 0:00:09]} 18. Qf2 {[%emt 0:00:03]} a5 {[%emt 0:00:05]} 19. O-O {[%emt 0:00:07]} Rd6 {[%emt 0:00:07]} 20. Rfd1 {[%emt 0:00:03]} Rh6 {[%emt 0:00:01]} 21. g3 {[%emt 0:00:14]} g5 {[%emt 0:00:02]} 22. hxg5 {[%emt 0:00:08]} Qxg5 {[%emt 0:00:03]} 23. Kg2 {[%emt 0:00:27]} f4 {[%emt 0:01:13]} 24. Rh1 {[%emt 0:00:01]} fxg3 {[%emt 0:00:10]} 25. Qxg3 {[%emt 0:00:12]} Bxf3+ {[%emt 0:00:57]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "2.5"]
[White "Do Valle Cardoso, Lucas"]
[Black "Martins de Aguiar, Marina"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2365"]
[BlackElo "1929"]
[Annotator "RC"]
[PlyCount "93"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} e6 3. Nc3 {[%emt 0:03:05]} Nc6 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:01]} 5. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 6. Nxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:01]} 7. e5 {[%emt 0:00:00]} Nd5 {[%emt 0:00:04]} 8. Ne4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:03]} 9. f4 {[%emt 0:00:00]} Qb6 {[%emt 0:00:01]} 10. c4 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:01]} 11. Ke2 {[%emt 0:00:00]} f5 {[%emt 0:00:04]} 12. Nf2 {[%emt 0:00:00]} Ba6 {[%emt 0:00:51]} 13. Kf3 {[%emt 0:00:00]} Nc7 {[%emt 0:00:19]} 14. Be3 {[%emt 0:00:00]} Bc5 {[%emt 0:00:03]} 15. Bxc5 {[%emt 0:00:00]} Qxc5 {[%emt 0:00:02]} 16. Qd6 {[%emt 0:00:00]} Qb6 {[%emt 0:00:16]} 17. Rd1 {[%emt 0:00:00]} O-O-O {[%emt 0:00:17]} 18. b3 {[%emt 0:00:00]} Ne8 {[%emt 0:00:26]} 19. Qa3 {[%emt 0:00:00]} c5 {[%emt 0:00:23]} 20. Kg3 {[%emt 0:00:00]} Bb7 {[%emt 0:00:06]} 21. Be2 {[%emt 0:00:00]} g5 {[%emt 0:00:17]} 22. fxg5 {[%emt 0:00:00]} f4+ {[%emt 0:00:10]} 23. Kh3 {[%emt 0:00:05]} Rg8 {[%emt 0:00:01]} 24. Nd3 {[%emt 0:00:14]} Rxg5 {[%emt 0:00:02]} 25. Qxc5+ {[%emt 0:00:06]} Qxc5 {[%emt 0:00:18]} 26. Nxc5 Bxg2+ {[%emt 0:00:00]} 27. Kh4 {[%emt 0:00:02]} h6 {[%emt 0:00:00]} 28. Rhg1 {[%emt 0:00:10]} Ng7 {[%emt 0:00:00]} 29. Bg4 {[%emt 0:00:04]} f3 {[%emt 0:00:00]} 30. Ne4 {[%emt 0:00:04]} Rxe5 {[%emt 0:00:02]} 31. Nd6+ {[%emt 0:00:01]} Kc7 {[%emt 0:00:02]} 32. Nf7 {[%emt 0:00:01]} Re4 {[%emt 0:00:04]} 33. Nxd8 {[%emt 0:00:03]} Nf5+ {[%emt 0:00:01]} 34. Kh5 {[%emt 0:00:01]} Kxd8 {[%emt 0:00:02]} 35. Bxf5 {[%emt 0:00:02]} exf5 {[%emt 0:00:01]} 36. Kxh6 {[%emt 0:00:01]} Rg4 {[%emt 0:00:03]} 37. Rd2 {[%emt 0:00:02]} f4 {[%emt 0:00:02]} 38. Kh5 {[%emt 0:00:03]} Rg7 {[%emt 0:00:02]} 39. c5 {[%emt 0:00:03]} Ke7 {[%emt 0:00:01]} 40. Re1+ {[%emt 0:00:03]} Kd8 {[%emt 0:00:06]} 41. c6 {[%emt 0:00:01]} Kc7 {[%emt 0:00:01]} 42. cxd7 {[%emt 0:00:02]} Rxd7 {[%emt 0:00:02]} 43. Rc1+ {[%emt 0:00:02]} Kd8 {[%emt 0:00:01]} 44. Rcc2 {[%emt 0:00:01]} Ke7 {[%emt 0:00:03]} 45. Rxd7+ Kxd7 {[%emt 0:00:07]} 46. Kg5 {[%emt 0:00:03]} Ke6 {[%emt 0:00:00]} 47. Kxf4 {[%emt 0:00:01]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "3.1"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Souza, Iago Henrique da Sil"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2560"]
[BlackElo "2036"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 26,129,53,44,204,92,229,50,221,220,246,250,251,260,241,168,150,145,136,95,132,143,159,145,159,158,161,2,2,3,12,28,108,105,137,135,135,138,145,154,153,146,146,147,178,179,185,177,185,185,186,186,184,178,240,223,240,240,179,179,334,250,494,384,384,364,497,512,516,506,479,0,460,439,371,376,914,907,966,922,1960,1430,1472,1408,593,970,1477,281,220,8,29965,29973,29977,29978,29977,29979,29979,29980,29985,29986,29986,29987,29987,29988,29988,0]} 1. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 5. cxd5 {[%emt 0:00:01]} exd5 {[%emt 0:00:01]} 6. Bf4 {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 7. e3 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 8. h3 {[%emt 0:00:09]} Bf5 {[%emt 0:00:03]} 9. Nh4 {[%emt 0:00:01]} Be6 {[%emt 0:00:03]} 10. Bd3 {[%emt 0:00:01]} a5 {[%emt 0:00:11]} 11. Nf3 {[%emt 0:00:15]} Bd6 {[%emt 0:00:10]} 12. Ne5 {[%emt 0:00:02]} Qe7 {[%emt 0:00:01]} 13. Bg3 {[%emt 0:00:08]} Na6 {[%emt 0:00:05]} 14. O-O {[%emt 0:00:04]} (14. Bh4 $5) 14... Rae8 $2 {[%emt 0:00:04]} ({Black should play} 14... Nd7 $14) 15. a3 {[%emt 0:00:17]} (15. Bxa6 $18 {Hoping for Bd3.} bxa6 16. Nxc6) 15... Bc8 {[%emt 0:00:13]} (15... Bxe5 $16 {was necessary.} 16. Bxe5 (16. dxe5 Nd7 $16) 16... Ra8) 16. Qc2 $2 {[%emt 0:00:06]} (16. Bxa6 $18 {And now Bd3 would win.} bxa6 17. Nxc6) 16... g6 $2 {[%emt 0:00:11]} (16... Nc5 $1 $14) 17. Bxa6 $18 {[%emt 0:00:04]} bxa6 {[%emt 0:00:02]} 18. Nxc6 {[%emt 0:00:01]} Qc7 {[%emt 0:00:07]} 19. Bxd6 {[%emt 0:00:02]} Qxd6 {[%emt 0:00:00]} 20. Ne5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:07]} 21. Qa4 {[%emt 0:00:06]} Rb8 {[%emt 0:00:05]} 22. b4 {[%emt 0:00:18]} axb4 {[%emt 0:00:03]} 23. axb4 {[%emt 0:00:01]} Rxb4 {[%emt 0:00:10]} 24. Qxa6 {[%emt 0:00:01]} Rb6 {[%emt 0:00:01]} 25. Qa5 {[%emt 0:00:07]} Rc8 {[%emt 0:00:12]} 26. Na4 $2 {[%emt 0:00:16]} (26. g4 $18 Be6 27. Rfe1) 26... Ra6 $11 {[%emt 0:00:12]} 27. Qb5 $1 {[%emt 0:00:30]} Rca8 $1 {[%emt 0:00:14]} 28. Ra2 {[%emt 0:00:13]} Bd7 {[%emt 0:00:14]} (28... Ne4 $1 $11 29. Rfa1 h5) 29. Nxd7 $16 {[%emt 0:00:04]} Qxd7 {[%emt 0:00:01]} 30. Qxd7 {[%emt 0:00:04]} Nxd7 {[%emt 0:00:01]} 31. Rfa1 {[%emt 0:00:01]} Nb6 {[%emt 0:00:22]} 32. Nc3 {[%emt 0:00:01]} (32. Nxb6 $6 Rxa2 33. Rxa2 Rxa2 $14) 32... Rxa2 {[%emt 0:00:02]} 33. Rxa2 {[%emt 0:00:01]} (33. Nxa2 Nc4 $11) 33... Rxa2 {[%emt 0:00:02]} 34. Nxa2 {[%emt 0:00:01]} Kf8 {[%emt 0:00:01]} 35. Nc3 {[%emt 0:00:06]} Ke7 {[%emt 0:00:02]} 36. g4 {[%emt 0:00:01]} f6 {[%emt 0:00:07]} 37. Kg2 {[%emt 0:00:02]} Ke6 {[%emt 0:00:03]} 38. Kg3 {[%emt 0:00:01]} Nc4 {[%emt 0:00:02]} 39. Ne2 {[%emt 0:00:03]} g5 {[%emt 0:00:03]} (39... Kd6 $142 40. Kg2 Nd2) 40. Nc1 {[%emt 0:00:02]} Nd2 {[%emt 0:00:03]} 41. f3 {[%emt 0:00:03]} Nc4 {[%emt 0:00:06]} 42. Kf2 {[%emt 0:00:01]} f5 $2 {[%emt 0:00:03]} (42... Nb6 {might work better.} 43. e4 Nc8) 43. Nd3 {[%emt 0:00:01]} fxg4 $2 {[%emt 0:00:04]} (43... Nd6 44. Nb4 fxg4) 44. hxg4 $18 {[%emt 0:00:03]} ({Less strong is} 44. fxg4 h6 45. Nc5+ Ke7 $16) 44... Nd6 {[%emt 0:00:21]} 45. Nc5+ {[%emt 0:00:03]} Kf6 {[%emt 0:00:02]} 46. Na6 {[%emt 0:00:02]} Nb5 {[%emt 0:00:11]} 47. Nb4 {[%emt 0:00:03]} Ke6 {[%emt 0:00:02]} 48. Nd3 {[%emt 0:00:04]} Nd6 $1 {[%emt 0:00:09]} 49. Ke2 {[%emt 0:00:02]} Ne8 {[%emt 0:00:02]} 50. e4 {[%emt 0:00:11]} dxe4 $2 {[%emt 0:00:04]} (50... Ng7 51. Ke3 dxe4 52. fxe4 h5) 51. fxe4 $18 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 52. Kf3 {[%emt 0:00:02]} h5 {[%emt 0:00:02]} 53. gxh5 {[%emt 0:00:01]} Nxh5 {[%emt 0:00:02]} 54. Nf2 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 55. Ng4 {[%emt 0:00:02]} Nd7 {[%emt 0:00:02]} 56. Ne3 $2 {[%emt 0:00:08]} (56. Ke3 {aiming for d5+.} Nb6 57. Kd3) 56... Nf6 $18 {[%emt 0:00:04]} 57. e5 $2 {[%emt 0:00:09]} (57. Nc4 $18) 57... Nd7 $2 {[%emt 0:00:01][%mdl 8192]} (57... Nh5 $11 58. Ke4 (58. Kg4 Nf4 $16) 58... Ng3+ 59. Kd3 Nh5) 58. Ke4 {[%emt 0:00:02]} Nb6 {[%emt 0:00:09]} 59. d5+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:01]} 60. Kf5 {[%emt 0:00:06]} g4 {[%emt 0:00:03]} 61. Kxg4 {[%emt 0:00:04]} ({Stronger than} 61. Nxg4 Nxd5 62. e6+ Ke7 $11) 61... Nxd5 {[%emt 0:00:01]} 62. Nxd5 {[%emt 0:00:01]} Ke6 {[%emt 0:00:00]} 63. Kf4 $1 {[%emt 0:00:01]} Kxd5 {[%emt 0:00:03]} 64. Kf5 {[%emt 0:00:02]} Kc6 {[%emt 0:00:01]} 65. Ke4 $2 {[%emt 0:00:32]} (65. e6 {mates} Kd6 66. Kf6 Kc7 67. e7 Kd7 68. Kf7 Kd6 69. e8=Q (69. e8=B Ke5 $11) 69... Kc5 70. Qa4) 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "3.2"]
[White "Porto, Cristiano Nogueira"]
[Black "Quintiliano, Renato R."]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2217"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 19,58,-20,-13,-20,-9,-8,0,0,0,-8,143,0,0,0,20,18,17,0,7,0,115,14,17,0,30,0,6,0,45,43,100,-24,-15,-77,18,-260,-265,-445,-440,-715,-701]} 1. e4 {[%emt 0:00:01][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:01]} 2. c3 {[%emt 0:00:01]} Nf6 {[%emt 0:03:05]} 3. e5 Nd5 {[%emt 0:00:02]} 4. d4 cxd4 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 6. cxd4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 7. a3 {[%emt 0:00:01]} Bd7 {[%emt 0:00:00]} 8. Bd3 {[%emt 0:00:02]} Bc6 {[%emt 0:00:00]} 9. O-O {[%emt 0:00:01]} Nd7 {[%emt 0:00:00]} 10. Qe2 {[%emt 0:00:07]} Be7 {[%emt 0:00:00]} 11. Rd1 {[%emt 0:00:10]} Rc8 {[%emt 0:00:00]} 12. Bd2 {[%emt 0:00:01]} Qb6 {[%emt 0:00:00]} 13. Nc3 {[%emt 0:00:26] The position is equal.} dxe5 {[%emt 0:00:00]} 14. dxe5 {[%emt 0:00:15]} Qxb2 $2 {[%emt 0:00:00]} (14... O-O $11) 15. Nxd5 {[%emt 0:00:02]} (15. Nb5 $16 {And now Rdb1 would win.} Qb3 16. a4 (16. Nxa7 Ra8 $14)) 15... Bxd5 $11 {[%emt 0:00:00]} 16. Bb5 {[%emt 0:00:50] Threatens to win with Rdb1.} Bc6 {[%emt 0:00:00]} (16... Bxa3 $2 17. Qd3 Qb3 18. Qxb3 Bxb3 19. Rdb1 $18) 17. Bxc6 {[%emt 0:00:26]} bxc6 {[%emt 0:00:00]} 18. Qa6 {[%emt 0:00:08]} (18. Rdb1 $5 Qc2 $8 19. Rb7 $14) 18... O-O {[%emt 0:00:00]} 19. Qxa7 {[%emt 0:00:06]} Rcd8 {[%emt 0:00:00] [#]} (19... Rfd8 $11 {remains equal.}) 20. Rdb1 {[%emt 0:00:16]} (20. Be3 $1 $16) 20... Qc2 {[%emt 0:00:00][%cal Od7e5]} 21. Rc1 {[%emt 0:00:05]} Qe4 {[%emt 0:00:00][%cal Od7e5]} (21... Qd3 $5) 22. Qe3 {[%emt 0:00:13]} Qd5 {[%emt 0:00:00]} 23. Bc3 {[%emt 0:00:04]} Bc5 {[%emt 0:00:00]} 24. Qe2 {[%emt 0:00:02]} Nb6 {[%emt 0:00:00]} (24... Ra8 $14) 25. Rd1 {[%emt 0:00:11]} ({White should try} 25. a4 $16) 25... Qb3 {[%emt 0:00:03][%csl LRa3,LRc3]} 26. Rdc1 {[%emt 0:00:17]} (26. Bd2 $11) 26... Nd5 {[%emt 0:00:08] Black is much more active.} (26... Bxa3 $17 27. Rab1 Qc4 28. Qxc4 Nxc4) 27. Bd4 $2 {[%emt 0:00:05][%mdl 8192]} (27. Be1 $11 {and White has nothing to worry.} Nf4 (27... Bxa3 $2 28. Rcb1 $18) 28. Qc4 Qxc4 29. Rxc4) 27... Nf4 $19 {[%emt 0:00:01]} (27... Bxa3 28. Rcb1 Nc3 29. Qd3 $11) 28. Qe4 {[%emt 0:00:07]} (28. Qe3 Qxe3 29. fxe3 Ne2+ 30. Kf2 Nxc1 (30... Bxd4 $2 31. exd4 Nxc1 32. Rxc1 $19) 31. Rxc1 Bxa3 32. Rxc6) 28... Bxd4 {[%emt 0:00:38]} (28... Bxa3 $2 {loses.} 29. Rcb1 (29. Qxf4 Bxc1 30. Rxc1 Rd5 $16) (29. Rxc6 Nd5 $11) 29... Qc4 30. Qxf4 $18) 29. Nxd4 {[%emt 0:00:02] [#]} (29. Rab1 $142 Bxf2+ (29... Qxa3 30. Qxf4 c5 31. Qe4 $17) (29... Qa4 $2 30. Kh1 $19) 30. Kxf2 Qa2+ (30... Qxa3 $2 {is the wrong capture.} 31. Qxf4 c5 32. Rb5 $18) 31. Qc2 Nd3+ (31... Qxa3 $2 32. Ra1 $19) 32. Kg3 Nxc1 33. Qxc1) 29... Rxd4 $1 {[%emt 0:00:02][%mdl 512] Weighted Error Value: White=0.86/Black=0.36.  Loses game:     	White=1     	---        Mistake:       	White=6     	Black=4      Inaccurate:     	White=1     	Black=2      OK:         	White=5     	Black=4      Best:        	---       	Black=2      Brilliant:      	---       	Black=1} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "3.3"]
[White "Lage, Pedro Ferreira"]
[Black "Perdomo, Leandro"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2132"]
[BlackElo "2359"]
[Annotator "RC"]
[PlyCount "70"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 3. Bxf6 {[%emt 0:00:02]} exf6 {[%emt 0:00:00]} 4. c4 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 5. cxd5 {[%emt 0:00:03]} Qxd5 {[%emt 0:00:01]} 6. Nc3 {[%emt 0:00:01]} Qd8 {[%emt 0:00:00]} 7. e3 {[%emt 0:00:03]} Nd7 {[%emt 0:00:08]} 8. g3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:05]} 9. Bg2 {[%emt 0:00:02]} f5 {[%emt 0:00:01]} 10. Nge2 {[%emt 0:00:01]} h5 {[%emt 0:00:06]} 11. h4 {[%emt 0:00:04]} c6 {[%emt 0:00:09]} 12. Rc1 {[%emt 0:00:11]} Nb6 {[%emt 0:00:11]} 13. Nf4 {[%emt 0:00:23]} Bxf4 {[%emt 0:00:24]} 14. exf4 {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 15. O-O {[%emt 0:00:06]} Be6 {[%emt 0:00:01]} 16. Na4 {[%emt 0:00:41]} Nxa4 {[%emt 0:00:13]} 17. Qxa4 {[%emt 0:00:01]} Bd5 {[%emt 0:00:01]} 18. Bxd5 {[%emt 0:00:04]} Qxd5 {[%emt 0:00:02]} 19. Rc5 {[%emt 0:00:02]} Qd6 {[%emt 0:00:19]} 20. Rfc1 {[%emt 0:00:26]} Rfd8 {[%emt 0:00:09]} 21. Qb3 {[%emt 0:00:17]} Rd7 {[%emt 0:00:21]} 22. d5 {[%emt 0:00:34]} cxd5 {[%emt 0:00:07]} 23. Rb5 {[%emt 0:00:05]} b6 {[%emt 0:00:13]} 24. Rd1 {[%emt 0:00:01]} d4 {[%emt 0:00:08]} 25. Re5 {[%emt 0:00:28]} Rc8 {[%emt 0:00:36]} 26. Qd3 {[%emt 0:00:01]} Qc6 {[%emt 0:00:07]} 27. Rde1 {[%emt 0:00:06]} Kg7 {[%emt 0:00:14]} 28. Re7 {[%emt 0:00:01]} Rcc7 {[%emt 0:00:06]} 29. Re8 {[%emt 0:00:02]} Rd5 {[%emt 0:00:03]} 30. R1e7 {[%emt 0:00:02]} Rxe7 {[%emt 0:00:03]} 31. Rxe7 {[%emt 0:00:01]} Qc1+ {[%emt 0:00:01]} 32. Kg2 {[%emt 0:00:01]} a5 {[%emt 0:00:08]} 33. Qb3 {[%emt 0:00:03]} Qc6 {[%emt 0:00:01]} 34. Qd3 {[%emt 0:00:05]} Re5+ {[%emt 0:00:02]} 35. Kh2 {[%emt 0:00:03]} Rxe7 {[%emt 0:00:01]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "3.4"]
[White "Santiago, Yago De Moura"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2455"]
[BlackElo "2110"]
[Annotator "RC"]
[PlyCount "51"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 5. Bd3 {[%emt 0:00:06]} d5 {[%emt 0:00:01]} 6. a3 {[%emt 0:00:03]} Bxc3+ {[%emt 0:00:02]} 7. bxc3 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 8. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:03:06]} 9. Ne2 Nc6 {[%emt 0:00:00]} 10. O-O {[%emt 0:00:06]} b6 {[%emt 0:00:00]} 11. Ng3 {[%emt 0:00:08]} Re8 {[%emt 0:00:00]} 12. a4 {[%emt 0:00:13]} a5 {[%emt 0:00:00]} 13. Rb1 {[%emt 0:00:10]} Ba6 {[%emt 0:00:00]} 14. Bxa6 {[%emt 0:00:11]} Rxa6 {[%emt 0:00:00]} 15. dxc5 {[%emt 0:00:01]} bxc5 {[%emt 0:00:00]} 16. Rb5 {[%emt 0:00:02]} c4 {[%emt 0:00:00]} 17. Ba3 {[%emt 0:00:17]} Qd7 {[%emt 0:00:00]} 18. Qb1 {[%emt 0:00:09]} Na7 {[%emt 0:00:00]} 19. Rb7 {[%emt 0:00:37]} Qxa4 {[%emt 0:00:00]} 20. Bc5 {[%emt 0:00:58]} Nc8 {[%emt 0:00:00]} 21. Nf5 {[%emt 0:00:13]} Qc6 {[%emt 0:00:00]} 22. Bd4 {[%emt 0:00:01]} Nd6 {[%emt 0:00:00]} 23. Nxd6 {[%emt 0:00:03]} Qxd6 {[%emt 0:00:00]} 24. Qb5 {[%emt 0:00:01]} Qc6 {[%emt 0:00:00]} 25. Bxf6 {[%emt 0:00:08]} Qxf6 {[%emt 0:00:00]} 26. Qxe8# {[%emt 0:00:03]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "3.5"]
[White "Da Cunha, Fabio Barbosa"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "2034"]
[BlackElo "2365"]
[Annotator "RC"]
[PlyCount "70"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 6. Be2 {[%emt 0:00:08]} g6 {[%emt 0:00:02]} 7. Be3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:02]} 9. Nb3 {[%emt 0:00:02]} a6 {[%emt 0:00:06]} 10. a4 {[%emt 0:00:00]} Na5 {[%emt 0:00:03]} 11. Nd4 {[%emt 0:00:10]} Bd7 {[%emt 0:00:13]} 12. f4 {[%emt 0:00:02]} Rc8 {[%emt 0:00:19]} 13. h3 {[%emt 0:00:13]} Rxc3 {[%emt 0:00:27]} 14. bxc3 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:01]} 15. Qe1 {[%emt 0:00:07]} Qc7 {[%emt 0:00:06]} 16. f5 {[%emt 0:00:30]} Qxc3 {[%emt 0:00:04]} 17. Qxc3 {[%emt 0:00:16]} Nxc3 {[%emt 0:00:01]} 18. Bf3 {[%emt 0:00:04]} Nc4 {[%emt 0:00:15]} 19. Bf2 {[%emt 0:00:04]} gxf5 {[%emt 0:00:07]} 20. Rae1 {[%emt 0:00:17]} e5 {[%emt 0:00:04]} 21. Ne2 {[%emt 0:00:02]} e4 {[%emt 0:00:06]} 22. Bh5 {[%emt 0:00:01]} Nd2 {[%emt 0:00:06]} 23. Nxc3 {[%emt 0:00:01]} Bxc3 {[%emt 0:00:02]} 24. Rd1 {[%emt 0:00:05]} Nxf1 {[%emt 0:00:03]} 25. Kxf1 {[%emt 0:00:12]} Be5 {[%emt 0:00:03]} 26. a5 {[%emt 0:00:06]} Rc8 {[%emt 0:00:01]} 27. Rd2 {[%emt 0:00:05]} f4 {[%emt 0:00:05]} 28. Bh4 {[%emt 0:00:09]} e3 {[%emt 0:00:01]} 29. Rd1 {[%emt 0:00:16]} Rxc2 {[%emt 0:00:04]} 30. Kg1 {[%emt 0:00:09]} Bc6 {[%emt 0:00:04]} 31. Bf3 {[%emt 0:00:01]} e2 {[%emt 0:00:08]} 32. Re1 {[%emt 0:00:05]} Bxf3 {[%emt 0:00:01]} 33. gxf3 {[%emt 0:00:02]} Bd4+ {[%emt 0:00:03]} 34. Kg2 {[%emt 0:00:00]} Bc3 {[%emt 0:00:01]} 35. Rg1 {[%emt 0:00:09]} e1=Q+ {[%emt 0:01:22]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "4.1"]
[White "Do Valle Cardoso, Lucas"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2365"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 26,85,0,0,0,0,9,0,6,16,20,16,12,19,29,30,70,53,77,55,91,83,206,169,166,160,207,177,172,188,241,260,277,275,257,255,302,307,314,275,337,297,289,288,279,225,222,112,193,138,262,200,763,706,793,753,801,800,6123,6103,5230,2453]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01][%cal Bg1f3,Bf3d4,Bd4b5,Bb5a3,Ba3c2,Bc2e3][%mdl 32]} Nc6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:01]} 5. Nxd4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 6. Ndb5 {[%emt 0:00:04]} d6 {[%emt 0:00:00]} 7. Bg5 {[%emt 0:00:11]} a6 {[%emt 0:00:01]} 8. Na3 {[%emt 0:00:01]} b5 {[%emt 0:00:01]} 9. Nd5 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 10. Bxf6 {[%emt 0:00:01]} Bxf6 {[%emt 0:00:01]} 11. c3 {[%emt 0:00:01]} Bg5 {[%emt 0:00:05]} 12. Nc2 {[%emt 0:00:03]} Rb8 {[%emt 0:00:03]} 13. Qd3 {[%emt 0:00:07]} O-O {[%emt 0:00:06]} 14. Be2 {[%emt 0:00:01]} Be6 {[%emt 0:00:12]} 15. Nce3 {[%emt 0:00:07]} g6 {[%emt 0:00:38]} 16. O-O {[%emt 0:00:07]} f5 {[%emt 0:00:03] The position is equal.} 17. exf5 {[%emt 0:00:13]} gxf5 {[%emt 0:00:02]} 18. f4 {[%emt 0:00:02]} Bh6 {[%emt 0:00:20]} 19. Rad1 {[%emt 0:00:10]} e4 {[%emt 0:00:18] Against Rf3} 20. Qd2 {[%emt 0:00:05]} Rb7 {[%emt 0:00:06] [#]} 21. a4 $1 {[%emt 0:00:18]} bxa4 {[%emt 0:00:17]} (21... Bg7 22. g4) 22. Bxa6 {[%emt 0:00:01]} Ra7 {[%emt 0:00:03] Black is on the road to losing.} 23. Bb5 $36 {[%emt 0:00:21][%mdl 2048] Keeping Black busy.} Nb8 {[%emt 0:01:02]} (23... Ne7 $16 {was necessary.}) 24. Kh1 {[%emt 0:00:32][%cal Og2g4]} Bg7 {[%emt 0:00:02][%cal Bh6g7,Bg7c3,Bc3a5,Ba5d8][%mdl 32]} 25. Nb4 {[%emt 0:00:07]} Qb6 {[%emt 0:00:07]} (25... a3 $16 {was worth a try.} 26. bxa3 (26. Qxd6 $2 {loses.} Qxd6 27. Rxd6 axb2 $19) 26... Rxa3) 26. Qxd6 $18 {[%emt 0:00:02]} Qxd6 {[%emt 0:00:09]} 27. Rxd6 {[%emt 0:00:00]} Bc8 {[%emt 0:00:02]} (27... Bb3 {is a better defense.} 28. Ra1 a3 29. Rxa3 Rxa3 30. bxa3 Bxc3) 28. Rfd1 {[%emt 0:00:18]} a3 {[%emt 0:00:00] Black is weak on the light squares} 29. bxa3 {[%emt 0:00:49]} Bxc3 {[%emt 0:00:02]} 30. Nbd5 {[%emt 0:00:00]} Ba5 {[%emt 0:00:06]} 31. a4 {[%emt 0:00:00]} Kh8 {[%emt 0:00:02]} 32. g3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:09]} 33. Rxd8+ {[%emt 0:00:00]} Bxd8 {[%emt 0:00:02]} 34. Kg2 {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 35. Kh3 {[%emt 0:00:07]} Kg7 {[%emt 0:00:00]} 36. Rc1 {[%emt 0:00:01]} (36. Nc2 $18 {[%cal Oc2d4] Nd4! is the strong threat.} Kf7 37. Nce3) 36... h6 {[%emt 0:00:03]} (36... Kf7 $16 {was called for.} 37. Rd1 Rb7) 37. Rc5 {[%emt 0:00:01]} (37. Kg2 $18) 37... Nd7 {[%emt 0:00:04]} (37... Kf7 $16 {keeps fighting.} 38. Bc4 Rxa4) 38. Rc6 {[%emt 0:00:03]} Bf7 {[%emt 0:00:02] [#]} (38... Kf7 39. Rd6 Be7 40. Nxe7 Kxe7) 39. Rd6 {[%emt 0:00:01] White is clearly winning.} Be8 {[%emt 0:00:06]} 40. Nxf5+ {[%emt 0:00:01] Excellent horsemanship.} Kf8 {[%emt 0:00:00]} 41. Rxh6 {[%emt 0:00:03]} Nf6 {[%emt 0:00:00]} 42. Nxf6 {[%emt 0:00:02]} Bxb5 {[%emt 0:00:00]} 43. axb5 {[%emt 0:00:01] Weighted Error Value: White=0.19 (very precise) /Black=0.35.  Mistake:       	White=2     	Black=6      Inaccurate:     	---       	Black=2      OK:         	White=9     	Black=3      Best:        	White=1     	---} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "4.2"]
[White "Quintiliano, Renato R."]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2499"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 17,87,0,4,0,71,56,143,0,0,-13,0,0,4,0,0,0,86,8,0,0,0,-25,0,-29,13,0,0,-51,50,8,66,49,65,64,112,115,108,43,46,-27,-44,-62,-64,-114,-97,-85,129,0,0,-630,47,46,71,66,69,77,84,68,85,54,654,659,586,0,120,129,611,592,605,587,29991,29992]} 1. Nf3 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:02]} 5. Nxd4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 6. g3 {[%emt 0:00:05]} Qb6 {[%emt 0:00:05]} 7. Nb3 {[%emt 0:00:01]} Ne5 {[%emt 0:00:03]} 8. e4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:07]} 9. Qe2 {[%emt 0:00:01]} d6 $1 {[%emt 0:00:08]} 10. Bd2 {[%emt 0:00:03]} Bd7 {[%emt 0:00:27]} (10... O-O $11) 11. f4 $1 $16 {[%emt 0:00:14] Black must now prevent Be3.} Nc6 {[%emt 0:00:02]} (11... Ng6 $14) 12. Be3 $2 {[%emt 0:00:01]} (12. e5 $1 $16 {[%cal Re5f6]} dxe5 13. fxe5 Nxe5 14. Qxe5) 12... Bxc3+ $11 {[%emt 0:00:03]} 13. bxc3 {[%emt 0:00:01]} Qc7 {[%emt 0:00:03]} 14. Bg2 {[%emt 0:00:13]} O-O {[%emt 0:00:09]} 15. Rd1 {[%emt 0:00:09]} Rfd8 {[%emt 0:00:13]} 16. O-O {[%emt 0:00:18][%cal Bh1f1,Bf1f3,Bf3h3][%mdl 32]} b6 {[%emt 0:00:04]} (16... e5 $11 {remains equal.}) 17. g4 {[%emt 0:00:17]} (17. e5 $1 $16 {[%cal Re5f6]} Ne8 (17... dxe5 18. fxe5 Qxe5 19. Rxd7 $16) 18. Nd4) 17... Rac8 {[%emt 0:00:24]} 18. g5 {[%emt 0:00:15]} Ne8 {[%emt 0:00:01]} 19. Rf3 {[%emt 0:00:16]} Ne7 {[%emt 0:00:16]} 20. Nd2 {[%emt 0:00:06]} Ng6 {[%emt 0:00:28][%cal Od6d5]} 21. Rh3 {[%emt 0:00:16]} Nf8 {[%emt 0:00:32][%cal Od6d5]} 22. Rf1 {[%emt 0:00:01]} ({White should try} 22. Qf2 $11) 22... Bc6 {[%emt 0:00:10]} (22... d5 $1 $15) 23. Qg4 {[%emt 0:00:12]} Bb7 {[%emt 0:00:08]} (23... Qd7 $11) 24. f5 $14 {[%emt 0:00:04] Hoping for fxe6.} exf5 {[%emt 0:00:02]} 25. exf5 {[%emt 0:00:01]} Bxg2 {[%emt 0:00:01]} (25... d5 $14) 26. Qxg2 $16 {[%emt 0:00:02]} (26. Kxg2 $6 d5 $14) 26... d5 {[%emt 0:00:01] Inhibits Ne4.} 27. Bd4 {[%emt 0:00:13]} (27. cxd5 $16 {Ne4 would now be deadly.} Qb7 28. c4) 27... dxc4 $14 {[%emt 0:00:06] [#]} 28. g6 {[%emt 0:00:03]} fxg6 $11 {[%emt 0:00:05]} 29. fxg6 {[%emt 0:00:02]} Nxg6 {[%emt 0:00:03]} 30. Qg5 {[%emt 0:00:07] [#]} (30. Ne4 $15 Qc6 31. Qf3) 30... Rxd4 $1 {[%emt 0:00:04]} 31. cxd4 {[%emt 0:00:01] Strongly threatening Qd5+.} c3 $2 {[%emt 0:00:04] [#]} (31... Qd7 $17 {keeps the pressure on.} 32. Re3 Nf6 (32... Qxd4 33. Nf3 $15)) 32. Ne4 $40 {[%emt 0:00:04][%mdl 128] White mounts an attack.} ({White must play} 32. Qd5+ $1 $16 Kh8 33. Ne4) 32... Qd7 {[%emt 0:00:04][%csl LRd4,LRh3]} 33. Nxc3 $2 {[%emt 0:00:15][%mdl 8192]} Qxd4+ $2 {[%emt 0:00:02]} (33... Qxh3 $19 34. Qd5+ Kh8) 34. Qe3 $14 {[%emt 0:00:03] Dancing on a razor blade.} Qg4+ {[%emt 0:00:02]} 35. Rg3 {[%emt 0:00:01][%mdl 1024] White has strong compensation.} Qd7 {[%emt 0:00:01]} 36. Ne4 {[%emt 0:00:10][%cal Bc3e4,Be4g5,Bg5f7][%mdl 32]} Nc7 {[%emt 0:00:02]} 37. Qb3+ {[%emt 0:00:04]} Kh8 $1 {[%emt 0:00:01]} 38. Ng5 {[%emt 0:00:02] White is much more active.} (38. Rd1 {simplifies} Qe6 39. Nd6 Rf8 40. Qxe6 Nxe6 41. Ra3) 38... h6 $2 {[%emt 0:00:03][%mdl 8192] [#]} (38... Nd5 $14) 39. Nf7+ $1 $18 {[%emt 0:00:03]} Kh7 {[%emt 0:00:00]} 40. Qe3 {[%emt 0:00:09]} (40. Rxg6 $18 {[%cal Ob3c3] White threatens Qc3! and mate.} Qd4+ 41. Kh1 Qd5+ 42. Qxd5 Nxd5 43. Rfg1) 40... Nd5 {[%emt 0:00:02]} (40... Re8 $11 41. Qf2 (41. Qd3 Qxd3 42. Rxd3 Re2 $11) 41... Re7) 41. Qe4 $16 {[%emt 0:00:03]} Ndf4 {[%emt 0:00:04][%mdl 8192]} 42. Rxf4 $18 {[%emt 0:00:03]} Rc1+ {[%emt 0:00:03]} 43. Kg2 {[%emt 0:00:02]} Qd2+ {[%emt 0:00:01]} 44. Rf2 {[%emt 0:00:01] White used his chance.   Weighted Error Value: White=0.64/Black=0.80.  Loses game:     	White=1     	Black=2      Missed win:     	---       	Black=1      Mistake:       	White=7     	Black=7      Inaccurate:     	White=3     	Black=2      OK:         	White=7     	Black=8      Best:        	White=1     	Black=2      Strong:       	White=2     	Black=1} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "4.3"]
[White "Perdomo, Leandro"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2359"]
[BlackElo "2198"]
[Annotator "RC"]
[PlyCount "47"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 4. Bg5 {[%emt 0:00:02]} c6 {[%emt 0:00:03]} 5. e3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:02]} 6. cxd5 {[%emt 0:00:01]} exd5 {[%emt 0:00:04]} 7. Bd3 {[%emt 0:00:01]} Be7 {[%emt 0:00:03]} 8. Qc2 {[%emt 0:00:01]} O-O {[%emt 0:00:04]} 9. Nf3 {[%emt 0:00:01]} Re8 {[%emt 0:00:03]} 10. O-O {[%emt 0:00:03]} Nf8 {[%emt 0:00:08]} 11. h3 {[%emt 0:00:01]} Nh5 {[%emt 0:00:09]} 12. Bxe7 {[%emt 0:00:03]} Qxe7 {[%emt 0:00:01]} 13. Rab1 {[%emt 0:00:14]} a5 {[%emt 0:00:15]} 14. Rbe1 {[%emt 0:00:15]} g6 {[%emt 0:00:28]} 15. Na4 {[%emt 0:00:48]} Qf6 {[%emt 0:00:28]} 16. Ne5 {[%emt 0:00:03]} Nd7 {[%emt 0:00:19]} 17. f4 {[%emt 0:00:09]} Ng7 {[%emt 0:00:16]} 18. Ng4 {[%emt 0:00:48]} Qd8 {[%emt 0:00:22]} 19. f5 {[%emt 0:00:02]} gxf5 {[%emt 0:00:40]} 20. Bxf5 {[%emt 0:00:02]} Nxf5 {[%emt 0:00:01]} 21. Qxf5 {[%emt 0:00:01]} Qe7 {[%emt 0:00:04]} 22. Nh6+ {[%emt 0:00:17]} Kg7 {[%emt 0:00:03]} 23. Qg4+ {[%emt 0:00:25]} Kh8 {[%emt 0:00:02]} 24. Nxf7+ {[%emt 0:00:29]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "4.4"]
[White "Pires, Marcos Vinicius Tors"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[WhiteElo "2212"]
[BlackElo "2455"]
[Annotator "RC"]
[PlyCount "8"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 2. Bf4 {[%emt 0:00:02]} f5 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "4.5"]
[White "Aranha Filho, Alvaro Z."]
[Black "De Oliveira, Yuri Garcia"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2196"]
[BlackElo "1964"]
[Annotator "RC"]
[PlyCount "52"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:01]} Bb4+ {[%emt 0:00:02]} 4. Bd2 {[%emt 0:00:04]} a5 {[%emt 0:00:01]} 5. g3 {[%emt 0:00:03]} d6 {[%emt 0:00:03]} 6. Bg2 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:03]} e5 {[%emt 0:00:14]} 8. Bg5 {[%emt 0:00:23]} exd4 {[%emt 0:00:10]} 9. Nxd4 {[%emt 0:00:02]} h6 {[%emt 0:00:09]} 10. Bc1 {[%emt 0:00:07]} O-O {[%emt 0:00:03]} 11. b3 {[%emt 0:00:35]} Re8 {[%emt 0:00:04]} 12. Bb2 {[%emt 0:00:03]} Ne5 {[%emt 0:00:21]} 13. Nc3 {[%emt 0:00:12]} c6 {[%emt 0:00:12]} 14. Qc2 {[%emt 0:00:12]} Bd7 {[%emt 0:00:16]} 15. Rad1 {[%emt 0:00:07]} Qc8 {[%emt 0:00:01]} 16. Na4 {[%emt 0:00:09]} Bc5 {[%emt 0:00:06]} 17. Nf3 {[%emt 0:00:21]} Bf5 {[%emt 0:00:39]} 18. Qc1 {[%emt 0:00:06]} Nxf3+ {[%emt 0:00:19]} 19. Bxf3 {[%emt 0:00:04]} Nd7 {[%emt 0:00:08]} 20. Ba3 {[%emt 0:00:12]} b5 {[%emt 0:00:13]} 21. cxb5 {[%emt 0:00:05]} cxb5 {[%emt 0:00:00]} 22. Nxc5 {[%emt 0:00:06]} dxc5 {[%emt 0:00:11]} 23. Bb2 {[%emt 0:00:30]} Ra6 {[%emt 0:00:11]} 24. Qc3 {[%emt 0:00:05]} Ne5 {[%emt 0:00:12]} 25. Bg2 {[%emt 0:00:17]} b4 26. Qc1 {[%emt 0:00:00]} c4 {[%emt 0:00:09]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "5.1"]
[White "Santiago, Yago De Moura"]
[Black "Quintiliano, Renato R."]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2455"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,41,-22,-50,-24,-30,-23,-32,-35,-19,-71,-39,-70,-14,-14,123,116,120,115,95,108,151,150,193,178,229,225,726,-586]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:01]} Be7 {[%emt 0:00:07]} 5. g3 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 6. Bg2 {[%emt 0:00:00]} dxc4 {[%emt 0:00:14]} 7. O-O {[%emt 0:00:03]} Nc6 {[%emt 0:00:26]} 8. e4 {[%emt 0:00:04]} Rb8 {[%emt 0:00:09]} 9. Qe2 {[%emt 0:00:03]} Nxd4 {[%emt 0:00:20]} 10. Nxd4 {[%emt 0:00:02]} Qxd4 {[%emt 0:00:02]} 11. Rd1 {[%emt 0:00:01] Black is slightly better.} Qc5 {[%emt 0:00:03]} 12. e5 {[%emt 0:00:01] [#]} (12. Be3 $11 {remains equal.} Qa5 13. Bd2) 12... Nd7 $1 $17 {[%emt 0:00:06]} 13. Bf4 {[%emt 0:00:02]} Nb6 {[%emt 0:00:13]} ({Black should try} 13... Qa5 $15) 14. h4 $11 {[%emt 0:00:10]} Bd7 {[%emt 0:00:04]} (14... Qa5 $11 {keeps the balance.}) 15. Be3 $36 {[%emt 0:00:07][%mdl 2048] White is really pushing. White is more active.} Qxe5 {[%emt 0:00:03] Hoping for ...Bc5.} 16. Bxb6 {[%emt 0:00:01]} Qxe2 {[%emt 0:00:02]} 17. Nxe2 {[%emt 0:00:02]} axb6 {[%emt 0:00:04]} 18. Rxd7 {[%emt 0:00:02]} Bd6 {[%emt 0:00:02] Black is weak on the light squares} 19. Rd1 {[%emt 0:00:11]} Rfc8 {[%emt 0:00:21]} (19... Be5 {was worth a try.} 20. Nc3 c6) 20. Bxb7 $18 {[%emt 0:02:44]} Bf8 $2 {[%emt 0:01:19] [#]} (20... Rxb7 $2 {is the wrong capture.} 21. R1xd6 Kf8 22. Rc6 $18) (20... Rd8 21. Rxd8+ Rxd8) 21. R7d3 $4 {[%emt 0:00:02][%mdl 40960] Weighted Error Value: White=0.16 (very precise) /Black=0.43.  Missed win:     	White=1     	---        Mistake:       	White=1     	Black=4      Inaccurate:     	White=1     	Black=1      OK:         	White=4     	Black=2      Best:        	White=2     	---        Strong:       	---       	Black=1     . Loss on time!?} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "5.2"]
[White "Aranha Filho, Alvaro Z."]
[Black "Perdomo, Leandro"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2196"]
[BlackElo "2359"]
[Annotator "RC"]
[PlyCount "74"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:00]} 4. e4 {[%emt 0:03:05]} d6 5. f3 {[%emt 0:00:00]} O-O {[%emt 0:00:01]} 6. Bg5 {[%emt 0:00:00]} c5 {[%emt 0:00:02]} 7. d5 {[%emt 0:00:00]} h6 {[%emt 0:00:01]} 8. Be3 {[%emt 0:00:08]} e6 9. Qd2 {[%emt 0:00:00]} exd5 {[%emt 0:00:02]} 10. cxd5 {[%emt 0:00:00]} Re8 {[%emt 0:00:02]} 11. a4 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 12. Nge2 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:01]} 13. Ng3 {[%emt 0:00:00]} h5 {[%emt 0:00:02]} 14. Be2 {[%emt 0:00:00]} h4 {[%emt 0:00:09]} 15. Nf1 {[%emt 0:00:00]} h3 {[%emt 0:00:01]} 16. g4 {[%emt 0:00:00]} Ne5 {[%emt 0:00:03]} 17. Ng3 {[%emt 0:00:00]} Bd7 {[%emt 0:00:47]} 18. O-O {[%emt 0:00:00]} b5 {[%emt 0:00:19]} 19. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:01]} 20. Rxa8 {[%emt 0:00:00]} Qxa8 {[%emt 0:00:00]} 21. Nxb5 {[%emt 0:00:00]} Bxb5 {[%emt 0:00:09]} 22. Bxb5 {[%emt 0:00:00]} Rb8 {[%emt 0:00:01]} 23. Be2 {[%emt 0:00:00]} Qa2 {[%emt 0:00:24]} 24. g5 {[%emt 0:00:00]} Nfd7 {[%emt 0:00:03]} 25. f4 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:17]} 26. Qd1 {[%emt 0:00:00]} Ng4 {[%emt 0:00:27]} 27. Bc1 {[%emt 0:00:00]} Bd4+ {[%emt 0:00:23]} 28. Kh1 {[%emt 0:00:00]} Rb1 {[%emt 0:00:16]} 29. Qe1 {[%emt 0:00:00]} Nf2+ {[%emt 0:00:15]} 30. Rxf2 {[%emt 0:00:00]} Bxf2 {[%emt 0:00:01]} 31. Qxf2 {[%emt 0:00:00]} Rxc1+ {[%emt 0:00:01]} 32. Nf1 {[%emt 0:00:00]} Qb1 {[%emt 0:00:04]} 33. Qf3 {[%emt 0:00:00]} Re1 {[%emt 0:00:07]} 34. e5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:01]} 35. f5 {[%emt 0:00:01]} Qxf5 {[%emt 0:00:04]} 36. Qxf5 {[%emt 0:00:10]} gxf5 {[%emt 0:00:01]} 37. Kg1 {[%emt 0:00:01]} Rxe2 {[%emt 0:00:01]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "5.3"]
[White "Filgueiras, Nathan Felipe"]
[Black "Do Valle Cardoso, Lucas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2316"]
[BlackElo "2365"]
[Annotator "RC"]
[PlyCount "62"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 4. Qxd4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:07]} 5. Qd2 {[%emt 0:00:01]} Nf6 {[%emt 0:00:13]} 6. b3 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 7. Bb2 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 8. O-O-O {[%emt 0:00:02]} a6 {[%emt 0:00:01]} 9. f3 {[%emt 0:00:17]} h5 {[%emt 0:00:19]} 10. Nge2 {[%emt 0:00:03]} Bd7 {[%emt 0:00:02]} 11. Kb1 {[%emt 0:00:12]} Rc8 {[%emt 0:00:03]} 12. Nd4 {[%emt 0:00:02]} b5 {[%emt 0:00:08]} 13. Nxc6 {[%emt 0:00:03]} Bxc6 {[%emt 0:00:07]} 14. Ne2 {[%emt 0:00:02]} Qc7 {[%emt 0:00:26]} 15. Nd4 {[%emt 0:00:04]} O-O {[%emt 0:00:55]} 16. Bd3 {[%emt 0:00:02]} Nd7 {[%emt 0:00:08]} 17. h3 {[%emt 0:02:37]} Nc5 {[%emt 0:00:15]} 18. g4 {[%emt 0:00:00]} h4 {[%emt 0:00:01]} 19. g5 {[%emt 0:00:00]} g6 {[%emt 0:00:07]} 20. Rhg1 {[%emt 0:00:00]} e5 {[%emt 0:00:03]} 21. Nxc6 {[%emt 0:00:00]} Qxc6 {[%emt 0:00:00]} 22. Qf2 {[%emt 0:00:00]} a5 {[%emt 0:00:12]} 23. Rd2 {[%emt 0:00:00]} a4 {[%emt 0:00:12]} 24. Qxh4 {[%emt 0:00:00]} Ne6 {[%emt 0:00:07]} 25. Qe1 {[%emt 0:00:00]} Bxg5 {[%emt 0:00:07]} 26. Rdg2 {[%emt 0:00:00]} Bf4 {[%emt 0:00:03]} 27. Qh4 {[%emt 0:00:00]} Be3 {[%emt 0:00:11]} 28. Rxg6+ {[%emt 0:00:09]} fxg6 {[%emt 0:00:00]} 29. Rxg6+ {[%emt 0:00:01]} Ng7 {[%emt 0:00:01]} 30. Qg4 {[%emt 0:00:06]} Rc7 {[%emt 0:00:03]} 31. h4 {[%emt 0:00:02]} Bf4 {[%emt 0:00:04]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "5.4"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Rodrigues Mota, Romulo Cardoso S"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "2560"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 18,69,37,31,71,60,73,-20,85,39,56,28,39,24,38,28,22,41,35,35,45,47,97,91,131,112,151,123,121,122,158,128,137,132,125,139,138,109,116,113,125,127,122,125,132,118,149,108,139,135,347,332,296,185]} 1. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:02]} 5. Nxd4 g6 6. e4 {[%emt 0:00:02]} d6 {[%emt 0:00:06]} 7. Nc2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:01]} 8. Be2 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 9. O-O {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 10. Be3 {[%emt 0:00:04]} Qc8 {[%emt 0:00:08]} 11. Rc1 {[%emt 0:00:02]} Ng4 {[%emt 0:00:02]} 12. Bf4 {[%emt 0:00:24]} (12. Bxg4 $16 {Black must now prevent Be2.} Bxg4 13. Qd2) 12... Nge5 {[%emt 0:00:11]} (12... Bxc3 $11 {remains equal.} 13. bxc3 Nf6) 13. Ne3 {[%emt 0:00:19]} ({White should play} 13. Nd5 $16) 13... Nd4 $14 {[%emt 0:00:08][%cal Oc8d8]} 14. Ncd5 {[%emt 0:00:07]} (14. Qxd4 $2 Nf3+ 15. Bxf3 Bxd4 $19) 14... Bxd5 {[%emt 0:00:16]} 15. Nxd5 {[%emt 0:00:04]} (15. cxd5 $2 Qxc1 16. Qxd4 Nf3+ 17. Bxf3 Qxf1+ (17... Qxb2 $2 18. Qxb2 Bxb2 19. Rb1 $18) 18. Kxf1 Bxd4 $19) 15... Qd7 {[%emt 0:00:07]} 16. Be3 {[%emt 0:00:06]} (16. Qxd4 $2 Nf3+ 17. Bxf3 Bxd4 $19) 16... Nxe2+ {[%emt 0:00:04]} 17. Qxe2 {[%emt 0:00:01]} e6 {[%emt 0:00:03]} 18. Nc3 {[%emt 0:00:05]} Rac8 {[%emt 0:00:24]} 19. b3 {[%emt 0:00:00]} ({Don't play} 19. Bxa7 Nxc4 (19... Rxc4 20. f4 $16) 20. b3 Na3 $11) 19... Nc6 {[%emt 0:00:09] White leaves nothing to chance now.} (19... a6 $14) 20. Rfd1 $16 {[%emt 0:00:03]} Qe7 {[%emt 0:00:02]} 21. Nb5 {[%emt 0:00:06][%csl LRa7,LRd6]} Rfd8 {[%emt 0:00:12]} 22. Nxa7 {[%emt 0:00:16] White has more active pieces.} Nxa7 {[%emt 0:00:01]} 23. Bxa7 {[%emt 0:00:01]} Rd7 {[%emt 0:00:39]} 24. Be3 {[%emt 0:00:20]} d5 {[%emt 0:00:25]} 25. cxd5 {[%emt 0:00:08]} Rxc1 {[%emt 0:00:02]} 26. Rxc1 {[%emt 0:00:03]} exd5 {[%emt 0:00:02]} 27. Rc8+ {[%emt 0:00:11]} Rd8 {[%emt 0:00:06]} 28. Rxd8+ {[%emt 0:00:04]} Qxd8 {[%emt 0:00:01]} 29. exd5 {[%emt 0:00:03]} Qxd5 {[%emt 0:00:00][%mdl 4096] Endgame. KQB-KQB} 30. g3 {[%emt 0:00:05]} Qe4 {[%emt 0:00:10]} 31. Qd1 {[%emt 0:00:12]} h6 {[%emt 0:00:10]} 32. a4 {[%emt 0:00:04]} Kh7 {[%emt 0:00:12]} 33. Qf1 {[%emt 0:00:09]} Bd4 $2 {[%emt 0:00:15] [#]} (33... Qc2 34. Qc4 Qd1+ 35. Kg2) (33... Bf6 $16 34. Qc4 Qxc4 35. bxc4 g5) 34. Qc4 $18 {[%emt 0:00:23][%csl LRd4,LRf7]} Qb1+ {[%emt 0:00:01]} 35. Qc1 {[%emt 0:00:01] Weighted Error Value: White=0.18 (very precise) /Black=0.31.  Loses game:     	---       	Black=1      Mistake:       	White=2     	Black=2      Inaccurate:     	White=2     	Black=2      OK:         	White=10    	Black=5      Best:        	---       	Black=3} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "5.5"]
[White "Di Berardino, Diego Rafael"]
[Black "Da Cunha, Fabio Barbosa"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2472"]
[BlackElo "2034"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 20,78,12,-26,23,21,18,0,0,-18,-5,-35,40,12,66,64,95,96,108,67,146,147,157,169,305,296,300,308,425,437,457,459,445,271,600,573,701,682,945,906,1072,1071,29969,29967,29986,29987,29994,29995,29995,29996,29996,29995,29995,29996,29996,29982,29997,29997,29998,29999,29999]} 1. Nf3 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 5. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:02]} Nge7 {[%emt 0:00:00]} 7. d3 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 8. a3 {[%emt 0:00:06]} d6 {[%emt 0:00:02]} 9. Rb1 {[%emt 0:00:02]} a5 {[%emt 0:00:15]} 10. Ne1 {[%emt 0:00:14][%cal Bf3e1,Be1c2,Bc2e3,Be3d5][%mdl 32]} Be6 {[%emt 0:00:08]} 11. Nd5 {[%emt 0:00:04]} f5 {[%emt 0:00:06]} (11... Rb8 {was preferrable.}) 12. Bg5 {[%emt 0:00:03]} h6 {[%emt 0:00:02]} 13. Bxe7 {[%emt 0:00:04]} Nxe7 {[%emt 0:00:05] The position is equal.} 14. Nxe7+ {[%emt 0:00:05]} Qxe7 {[%emt 0:00:01]} 15. Nc2 {[%emt 0:00:01]} Rad8 {[%emt 0:00:46]} (15... f4 $15) 16. Ne3 {[%emt 0:00:03]} f4 {[%emt 0:00:08]} (16... b5 $11) 17. Nd5 $14 {[%emt 0:00:02]} Qf7 {[%emt 0:00:00][%cal Ob7b5]} 18. b4 {[%emt 0:00:04]} axb4 {[%emt 0:00:10]} 19. axb4 {[%emt 0:00:02]} g5 {[%emt 0:00:03] [#]} (19... cxb4 $14 20. Rxb4 Rd7) 20. bxc5 $1 $16 {[%emt 0:00:01][%cal Ob1b7] Black must now prevent Rxb7!} dxc5 {[%emt 0:00:02]} 21. Rxb7 {[%emt 0:00:30]} Qxb7 {[%emt 0:00:25] [#]} (21... Rd7 $142) 22. Nf6+ $1 $18 {[%emt 0:00:02][%mdl 512]} Bxf6 {[%emt 0:00:03]} 23. Bxb7 {[%emt 0:00:01]} Rb8 {[%emt 0:00:09]} 24. Be4 {[%emt 0:00:07]} Rb2 {[%emt 0:00:12]} 25. Re1 {[%emt 0:00:15][%cal Bf1e1,Be1a1,Ba1a7][%mdl 32]} Rfb8 {[%emt 0:00:02]} 26. Kg2 {[%emt 0:00:33]} g4 $2 {[%emt 0:00:02]} (26... Ra2 27. e3 g4 28. exf4 (28. gxf4 Rbb2 $11) 28... exf4) 27. Qa4 {[%emt 0:00:05]} h5 {[%emt 0:00:14]} 28. Qc6 {[%emt 0:00:03][%csl LRc5,LRe6]} Kf7 {[%emt 0:00:04][%cal Bg8f7,Bf7g6,Bg6f5,Bf5e6][%mdl 32]} 29. Ra1 {[%emt 0:00:29] Hoping for Qc7+.} f3+ {[%emt 0:00:22]} 30. exf3 {[%emt 0:00:03]} gxf3+ {[%emt 0:00:01]} 31. Bxf3 {[%emt 0:00:03] White mates.} R2b6 {[%emt 0:00:09]} 32. Ra7+ {[%emt 0:00:48]} Kg6 33. Be4+ {[%emt 0:00:00]} Bf5 {[%emt 0:00:08]} 34. Bxf5+ {[%emt 0:00:00]} Kxf5 {[%emt 0:00:01]} 35. Qe4+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:02]} 36. Qd5+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:01]} 37. Qf7 {[%emt 0:00:00]} Rb2 {[%emt 0:00:09]} 38. Qxh5+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 39. Qg4+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:01]} 40. Qd7# {[%emt 0:00:00] White took control after the opening.   Weighted Error Value: White=0.12 (very precise) /Black=0.74.  Mistake:       	---       	Black=5      Inaccurate:     	White=4     	Black=3      OK:         	White=5     	Black=3      Best:        	White=2     	---        Strong:       	White=1     	---        Brilliant:      	White=1     	---} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "6.1"]
[White "Perdomo, Leandro"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2359"]
[BlackElo "2455"]
[Annotator "RC"]
[PlyCount "41"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 4. Bxc4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:02]} 5. exd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 6. Nf3 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 7. Ne5 {[%emt 0:00:04]} e6 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:06]} Bg7 {[%emt 0:00:02]} 9. Nc3 {[%emt 0:00:20]} O-O {[%emt 0:00:02]} 10. Bg5 {[%emt 0:00:02]} h6 {[%emt 0:00:14]} 11. Bh4 {[%emt 0:00:10]} Nc6 {[%emt 0:00:02]} 12. Nxc6 {[%emt 0:00:59]} bxc6 {[%emt 0:00:01]} 13. Bb3 {[%emt 0:00:02]} a5 {[%emt 0:00:07]} 14. Re1 {[%emt 0:00:09]} Ba6 {[%emt 0:00:14]} 15. Rc1 {[%emt 0:00:06]} Bb5 {[%emt 0:00:40]} 16. Nxb5 {[%emt 0:01:07]} cxb5 {[%emt 0:00:01]} 17. d5 {[%emt 0:00:18]} g5 {[%emt 0:00:14]} 18. Bg3 {[%emt 0:00:04]} exd5 {[%emt 0:00:33]} 19. Rc5 {[%emt 0:00:03]} Qb6 {[%emt 0:00:01]} 20. Rc1 {[%emt 0:00:03]} Rfe8 {[%emt 0:00:23]} 21. Be5 {[%emt 0:00:05]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "6.2"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Filgueiras, Nathan Felipe"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2560"]
[BlackElo "2316"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 12,48,0,0,35,7,29,30,58,50,44,39,35,18,37,15,27,17,16,18,38,35,41,42,79,83,85,24,18,32,108,124,114,111,136,135,127,127,165]} 1. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:01]} c6 {[%emt 0:00:12]} 5. Qc2 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:15]} 6. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:06]} 7. Bf4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:15]} 8. e3 {[%emt 0:00:03]} O-O {[%emt 0:00:04]} 9. Bd3 {[%emt 0:00:01]} Qe7 {[%emt 0:00:05] White has an edge.} 10. O-O {[%emt 0:00:03]} Bd6 {[%emt 0:00:03]} 11. Bxd6 {[%emt 0:00:06]} Qxd6 {[%emt 0:00:01]} 12. Rfb1 {[%emt 0:00:01]} a5 {[%emt 0:00:12]} 13. Na4 {[%emt 0:00:02]} Re8 {[%emt 0:00:08]} 14. a3 {[%emt 0:00:02]} b5 {[%emt 0:00:09]} 15. Nc3 {[%emt 0:00:13]} a4 {[%emt 0:00:01]} 16. b3 {[%emt 0:00:22]} axb3 {[%emt 0:00:02]} 17. Qxb3 {[%emt 0:00:01]} Nb6 {[%emt 0:00:19]} 18. a4 {[%emt 0:00:00]} Nxa4 {[%emt 0:00:21] [#]} 19. Nxb5 $1 {[%emt 0:01:21]} cxb5 $11 {[%emt 0:00:04]} 20. Bxb5 {[%emt 0:00:01]} Bd7 {[%emt 0:00:06]} 21. Rxa4 $16 {[%emt 0:00:01]} (21. Bxa4 $2 {loses.} Reb8 22. Qc3 Rxa4 $19) 21... Rab8 {[%emt 0:00:22]} 22. Rb4 {[%emt 0:00:04]} Bxb5 {[%emt 0:00:18]} 23. Rxb5 {[%emt 0:00:01]} Rxb5 {[%emt 0:00:07]} 24. Qxb5 {[%emt 0:00:01]} Rd8 {[%emt 0:00:03] Weighted Error Value: White=0.11 (very precise) /Black=0.22 (precise) .  Mistake:       	White=1     	Black=1      Inaccurate:     	White=1     	Black=2      OK:         	White=4     	Black=3      Best:        	White=2     	---} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "6.3"]
[White "Quintiliano, Renato R."]
[Black "Aranha Filho, Alvaro Z."]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2499"]
[BlackElo "2196"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 11,42,0,8,4,9,0,0,20,29,0,0,-5,0,-19,-14,-15,-10,-30,-31,-19,8,20,6,-10,0,12,0,3,24,0,64,59,189]} 1. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:00]} Be7 {[%emt 0:00:04]} 5. b3 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 6. Bb2 {[%emt 0:00:00]} b6 {[%emt 0:00:02]} 7. cxd5 {[%emt 0:00:12]} (7. d4 {simplifies} Bb7 8. Rc1 c5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bc4) 7... Nxd5 {[%emt 0:00:02]} 8. Nxd5 {[%emt 0:00:32]} Qxd5 {[%emt 0:00:02]} 9. Qc2 {[%emt 0:00:05] The position is equal.} Ba6 {[%emt 0:00:49] Prevents Bd3} 10. Bxa6 {[%emt 0:00:09]} Nxa6 {[%emt 0:00:02]} 11. O-O {[%emt 0:00:17]} c5 {[%emt 0:00:17]} 12. a3 {[%emt 0:00:34] Inhibits Nb4.} Rfd8 {[%emt 0:00:11]} 13. Rfd1 {[%emt 0:00:06]} Qd3 {[%emt 0:00:09]} 14. Qxd3 {[%emt 0:00:04]} Rxd3 {[%emt 0:00:02]} 15. Bc3 {[%emt 0:00:02]} Bf6 {[%emt 0:00:11]} 16. Bxf6 {[%emt 0:01:12]} gxf6 {[%emt 0:00:02]} 17. Rdb1 {[%emt 0:00:01]} Rc8 {[%emt 0:00:27]} 18. Kf1 {[%emt 0:00:12]} c4 {[%emt 0:00:23]} 19. b4 {[%emt 0:00:02]} e5 {[%emt 0:00:22]} 20. Ke2 {[%emt 0:00:05]} e4 {[%emt 0:00:04]} ({Black should play} 20... Nc7 $11) 21. Nd4 $14 {[%emt 0:00:05]} Ra8 {[%emt 0:00:25][%mdl 32768] Weighted Error Value: White=0.09 (flawless) /Black=0.15 (very precise) .  Mistake:       	---       	Black=2      Inaccurate:     	White=1     	Black=1      OK:         	White=5     	Black=3      Best:        	White=1     	---       . Loss on time!?} ({Black should try} 21... Nc7 $14) 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "6.4"]
[White "Do Valle Cardoso, Lucas"]
[Black "Porto, Cristiano Nogueira"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2365"]
[BlackElo "2217"]
[Annotator "RC"]
[PlyCount "133"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:01]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 4. Bg5 {[%emt 0:00:02]} dxe4 {[%emt 0:00:03]} 5. Nxe4 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 6. Bxf6 {[%emt 0:00:01]} Bxf6 {[%emt 0:00:00]} 7. Nf3 {[%emt 0:00:01]} Nd7 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 9. Qe2 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 10. Nxf6+ {[%emt 0:00:23]} Nxf6 {[%emt 0:00:11]} 11. O-O-O {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 12. Nxd4 {[%emt 0:00:03]} Qa5 {[%emt 0:00:06]} 13. Kb1 {[%emt 0:00:01]} Bd7 {[%emt 0:00:15]} 14. h4 {[%emt 0:00:09]} Rac8 {[%emt 0:00:02]} 15. g4 {[%emt 0:00:03]} Bc6 {[%emt 0:00:21]} 16. Rhg1 {[%emt 0:00:28]} Rfd8 {[%emt 0:00:24]} 17. g5 {[%emt 0:00:13]} Ne8 {[%emt 0:00:24]} 18. Nxc6 {[%emt 0:00:42]} Rxc6 {[%emt 0:00:05]} 19. h5 {[%emt 0:00:00]} Rcd6 {[%emt 0:00:15]} 20. g6 {[%emt 0:00:07]} fxg6 {[%emt 0:00:08]} 21. hxg6 {[%emt 0:00:01]} h6 {[%emt 0:00:01]} 22. a3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:09]} 23. Bc4 {[%emt 0:00:07]} Nd5 {[%emt 0:00:28]} 24. Bxd5 {[%emt 0:00:38]} exd5 {[%emt 0:00:05]} 25. Qe7 {[%emt 0:00:02]} R6d7 {[%emt 0:00:08]} 26. Qe6+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:02]} 27. Qe5 {[%emt 0:00:07]} Qb6 {[%emt 0:00:05]} 28. Rde1 {[%emt 0:00:06]} Qf6 {[%emt 0:00:09]} 29. Qe8+ {[%emt 0:00:11]} Qf8 {[%emt 0:00:01]} 30. Qe5 {[%emt 0:00:01]} Qf6 {[%emt 0:00:01]} 31. Qh5 {[%emt 0:00:05]} Rf8 {[%emt 0:00:03]} 32. Re5 {[%emt 0:00:03]} Re7 {[%emt 0:00:01]} 33. Rge1 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:01]} 34. Rxe5 {[%emt 0:00:01]} Kg8 {[%emt 0:00:00]} 35. Rxd5 {[%emt 0:00:01]} Qxf2 {[%emt 0:00:01]} 36. Rd3 {[%emt 0:00:05]} Qf1+ {[%emt 0:00:00]} 37. Ka2 {[%emt 0:00:01]} Qf6 {[%emt 0:00:02]} 38. Qd5+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:01]} 39. Rg3 {[%emt 0:00:01]} b6 {[%emt 0:00:01]} 40. a4 {[%emt 0:00:02]} Re8 {[%emt 0:00:01]} 41. b3 {[%emt 0:00:02]} Qe6 {[%emt 0:00:02]} 42. Qd3 {[%emt 0:00:03]} Kg8 {[%emt 0:00:02]} 43. Rf3 {[%emt 0:00:02]} Qe4 {[%emt 0:00:08]} 44. Qxe4 {[%emt 0:00:04]} Rxe4 {[%emt 0:00:00]} 45. Rc3 {[%emt 0:00:02]} Kf8 {[%emt 0:00:03]} 46. Rc7 {[%emt 0:00:02]} Re7 {[%emt 0:00:01]} 47. Rc8+ {[%emt 0:00:06]} Re8 48. Rc6 {[%emt 0:00:00]} Re7 {[%emt 0:00:03]} 49. a5 {[%emt 0:00:00]} Ke8 {[%emt 0:00:01]} 50. axb6 axb6 {[%emt 0:00:00]} 51. Rxb6 {[%emt 0:00:00]} Kd8 {[%emt 0:00:01]} 52. Rb8+ {[%emt 0:00:01]} Kd7 {[%emt 0:00:01]} 53. b4 {[%emt 0:00:01]} h5 {[%emt 0:00:01]} 54. Rh8 {[%emt 0:00:02]} Re5 {[%emt 0:00:02]} 55. Rh7 {[%emt 0:00:02]} Ke6 {[%emt 0:00:02]} 56. Rxg7 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 57. Rg8 {[%emt 0:00:01]} h4 {[%emt 0:00:02]} 58. Rh8 {[%emt 0:00:03]} Re4 {[%emt 0:00:00]} 59. Kb3 {[%emt 0:00:01]} Kxg6 {[%emt 0:00:01]} 60. b5 {[%emt 0:00:00]} Kg5 {[%emt 0:00:01]} 61. c4 {[%emt 0:00:00]} Re1 {[%emt 0:00:08]} 62. c5 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:02]} 63. Kc4 {[%emt 0:00:00]} Rc1+ {[%emt 0:00:00]} 64. Kb4 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:01]} 65. Ka5 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:01]} 66. Kb6 {[%emt 0:00:00]} Rf1 {[%emt 0:00:04]} 67. c6 {[%emt 0:00:00]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "6.5"]
[White "Laba, Otavio De Souza"]
[Black "Di Berardino, Diego Rafael"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1918"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,77,49,53,42,50,50,73,8,18,-10,0,5,16,14,27,20,21,0,-12,0,0,-113,-124,-125,-131,-126,-124,-122,-116,-142,-137,-125,-129,-139,-137,-176,-181,-181,-187,-191,-94,-223,-197,-288,-278,-235,-238,-217,-231,-238,-238,-212,-190,-187,-189,-261,-147,-416,-335,-1208,-1191,-29968,-29968,-29972,-29973,-29986,-29987,-29987,-29988,-29988]} 1. d4 {[%emt 0:00:02][%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:05]} 3. h4 {[%emt 0:00:01]} c5 {[%emt 0:00:08]} 4. d5 {[%emt 0:00:01]} h6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 6. e4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:02]} 7. Be2 {[%emt 0:00:01]} e6 {[%emt 0:00:03]} 8. Be3 {[%emt 0:00:04]} (8. h5 $16) 8... exd5 $11 {[%emt 0:00:02]} 9. cxd5 {[%emt 0:00:06]} a6 {[%emt 0:00:07]} 10. a4 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 11. Qd2 {[%emt 0:00:01]} h5 {[%emt 0:00:03]} 12. Bg5 {[%emt 0:00:17]} Re8 {[%emt 0:00:04]} 13. Nh3 {[%emt 0:00:25]} Bxh3 {[%emt 0:00:09]} 14. Rxh3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:01]} 15. g4 {[%emt 0:00:07]} hxg4 $17 {[%emt 0:00:07]} 16. Bxg4 {[%emt 0:00:06] [#]} Nxe4 $1 {[%emt 0:00:02]} 17. Bxd8 {[%emt 0:00:12]} Nxd2+ {[%emt 0:00:01]} 18. Kxd2 {[%emt 0:00:02]} Raxd8 {[%emt 0:00:02]} 19. h5 {[%emt 0:00:14]} f5 {[%emt 0:00:42]} 20. Be2 {[%emt 0:00:14]} Bh6+ {[%emt 0:00:02]} 21. Kc2 {[%emt 0:00:09]} g5 {[%emt 0:00:01]} 22. Rg1 {[%emt 0:00:02]} Kh8 {[%emt 0:00:06]} 23. Bd3 {[%emt 0:00:05]} Rf8 {[%emt 0:00:24]} 24. Rf3 {[%emt 0:00:03]} f4 {[%emt 0:00:11]} (24... c4 $19 {and Black stays clearly on top.} 25. Be2 (25. Bxf5 $2 {too greedy.} Ne5 $19) 25... g4) 25. Ne4 {[%emt 0:00:00]} (25. Rh3 $17 {is a better defense.}) 25... Ne5 $19 {[%emt 0:00:01]} 26. Rh3 {[%emt 0:00:24]} (26. Be2 $142) 26... g4 {[%emt 0:00:01]} 27. Rh4 {[%emt 0:00:08] [#]} g3 {[%emt 0:00:39][%mdl 512]} 28. fxg3 {[%emt 0:00:10]} Nf3 {[%emt 0:00:02][%csl LRg1,LRh4]} 29. Rhh1 {[%emt 0:00:10]} Nxg1 {[%emt 0:00:01]} 30. Rxg1 {[%emt 0:00:01]} f3 {[%emt 0:00:02]} 31. Rf1 {[%emt 0:00:15]} Be3 {[%emt 0:00:04]} 32. g4 {[%emt 0:00:08]} (32. Re1 $142 Bd4 33. Rf1) 32... Rf4 {[%emt 0:00:03]} (32... f2 $19 {Threatens to win with ...Rf4.} 33. Ng3 Rf4) 33. Nf2 $2 {[%emt 0:00:12][%mdl 8192] Now White is beyond hope.} (33. Ng5 $17) 33... Rg8 {[%emt 0:00:20][%cal Oe3f2] aiming for ...Bxf2!} ({Don't take} 33... Rxa4 34. Nd1 Bg5 35. Rxf3) 34. Bf5 $2 {[%emt 0:00:14]} (34. Bg6) 34... Bxf2 {[%emt 0:00:01]} (34... Rxa4 $2 35. Ne4 f2 36. Kd3 $19) 35. Rxf2 {[%emt 0:00:01] [#]} Rxf5 $1 {[%emt 0:00:01][%mdl 512] Black mates.} 36. gxf5 {[%emt 0:00:02]} Rg2 {[%emt 0:00:01]} 37. Rxg2 {[%emt 0:00:03]} fxg2 {[%emt 0:00:01]} 38. f6 {[%emt 0:00:01]} g1=Q {[%emt 0:00:23]} 39. Kd2 {[%emt 0:00:11] Weighted Error Value: White=0.77/Black=0.13 (very precise) .  Loses game:     	White=1     	---        Mistake:       	White=6     	Black=2      Inaccurate:     	White=3     	---        OK:         	White=10    	Black=13     Best:        	White=1     	Black=6} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "7.1"]
[White "Santiago, Yago De Moura"]
[Black "Do Valle Cardoso, Lucas"]
[Result "1/2-1/2"]
[ECO "D25"]
[WhiteElo "2455"]
[BlackElo "2365"]
[Annotator "RC"]
[PlyCount "84"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:02]} b5 {[%emt 0:00:01]} 5. a4 {[%emt 0:00:01]} b4 {[%emt 0:00:00]} 6. Bxc4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:00]} 8. Qe2 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 9. Rd1 {[%emt 0:00:25]} Bb7 {[%emt 0:00:01]} 10. a5 {[%emt 0:00:17]} a6 {[%emt 0:00:01]} 11. Nbd2 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:00]} 12. Nb3 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 13. Ne5 {[%emt 0:00:03]} Qc7 {[%emt 0:00:02]} 14. Nxd7 {[%emt 0:00:18]} Nxd7 {[%emt 0:00:01]} 15. e4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:11]} 16. Nxd4 {[%emt 0:00:02]} Nc5 {[%emt 0:00:07]} 17. f3 {[%emt 0:00:08]} Rfd8 {[%emt 0:00:03]} 18. Be3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:04]} 19. g3 {[%emt 0:00:06]} Be5 {[%emt 0:00:05]} 20. Nb3 {[%emt 0:00:35]} Nxb3 {[%emt 0:00:02]} 21. Bxb3 {[%emt 0:00:01]} Rxd1+ {[%emt 0:00:03]} 22. Qxd1 {[%emt 0:00:09]} Rd8 {[%emt 0:00:04]} 23. Qe2 {[%emt 0:00:01]} Bd4 {[%emt 0:00:08]} 24. Kg2 {[%emt 0:00:35]} h6 {[%emt 0:00:16]} 25. Bf4 {[%emt 0:00:02]} Be5 {[%emt 0:00:12]} 26. Be3 {[%emt 0:00:01]} Bd4 {[%emt 0:00:13]} 27. Bf4 {[%emt 0:00:01]} Qc5 {[%emt 0:00:01]} 28. Rc1 {[%emt 0:00:09]} Qe7 {[%emt 0:00:00]} 29. h4 {[%emt 0:00:26]} e5 {[%emt 0:00:19]} 30. Be3 {[%emt 0:00:01]} Bxe3 {[%emt 0:00:01]} 31. Qxe3 {[%emt 0:00:00]} Rd4 {[%emt 0:00:02]} 32. Rc4 {[%emt 0:00:15]} Rxc4 {[%emt 0:00:10]} 33. Bxc4 {[%emt 0:00:12]} Qc7 34. Qb3 {[%emt 0:00:00]} Qe7 {[%emt 0:00:11]} 35. Qd3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:15]} 36. Bxa6 {[%emt 0:00:01]} Bxa6 {[%emt 0:00:01]} 37. Qxa6 {[%emt 0:00:01]} Qc2+ {[%emt 0:00:03]} 38. Kh3 {[%emt 0:00:01]} Qxb2 {[%emt 0:00:02]} 39. Qc8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:01]} 40. Qf5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:02]} 41. Qc8+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:00]} 42. Qf5+ {[%emt 0:00:01]} Kg8 1/2-1/2

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "7.2"]
[White "Rangel, Daniel"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2198"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,42,0,9,-18,-15,-17,-7,0,0,-23,-32,-76,-58,-142,-78,-102,0,0,0,0,0,0,23,21,18,33,35,35,42,30,32,34,39,19,7]} 1. b3 {[%emt 0:00:01]} e5 {[%emt 0:00:02]} 2. Bb2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:04]} f5 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:01]} 6. d3 {[%emt 0:00:20][%cal Bd2d3,Bd3d4][%mdl 32]} g6 {[%emt 0:00:08]} 7. g3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:03]} 8. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 9. O-O {[%emt 0:00:10]} f4 {[%emt 0:00:15]} 10. d4 {[%emt 0:00:07]} Bg4 {[%emt 0:00:03]} 11. Nb5 {[%emt 0:01:01]} (11. d5 $15 Nd4 12. Qd3) 11... a6 {[%emt 0:00:05]} ({Black should try} 11... Nxe4 {Threatens to win with ...fxg3.} 12. dxe5 Kh8 (12... dxe5 13. h3 $15)) 12. dxe5 $17 {[%emt 0:00:06]} Nh5 {[%emt 0:00:36]} ({Much weaker is} 12... Nxe4 $6 13. Nxc7 (13. Qd5+ Kh8 $16) 13... Qxc7 14. Qd5+ Kh8 15. Qxe4 $15) (12... axb5 $17 13. exf6 Bxf6) 13. Qd5+ $11 {[%emt 0:00:23]} Kh8 {[%emt 0:00:00]} 14. Nbd4 {[%emt 0:00:12]} Nxe5 {[%emt 0:00:22]} 15. Nxe5 {[%emt 0:00:04]} dxe5 {[%emt 0:00:04]} 16. Qxd8 {[%emt 0:00:05]} Raxd8 {[%emt 0:00:07]} 17. Nf3 {[%emt 0:00:01]} fxg3 {[%emt 0:00:59]} 18. fxg3 {[%emt 0:00:01]} Rfe8 {[%emt 0:00:03]} 19. Rad1 {[%emt 0:00:05]} Rxd1 {[%emt 0:00:08]} 20. Rxd1 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 21. Re1 {[%emt 0:00:04]} (21. Bxe5 $2 {loses.} Bxf3 (21... Nxe4 22. Bxc7 $14) 22. Bxf3 Rxe5 $19) 21... Nd7 {[%emt 0:00:07] Weighted Error Value: White=0.15 (very precise) /Black=0.18 (very precise) .  Mistake:       	White=1     	Black=2      Inaccurate:     	White=1     	---        OK:         	White=4     	Black=9      Best:        	White=2     	---} 1/2-1/2

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "7.3"]
[White "Di Berardino, Diego Rafael"]
[Black "Perdomo, Leandro"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2472"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 14,40,23,22,16,18,16,8,8,7,21,19,25,0,0,6,0,-8,8,-1,0,0,8,0,2,-16,12,13,17]} 1. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 3. g3 {[%emt 0:00:01]} e5 {[%emt 0:00:02]} 4. Bg2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:01]} d6 {[%emt 0:00:00]} 6. e4 {[%emt 0:00:02]} Be6 {[%emt 0:00:01]} 7. Nge2 {[%emt 0:00:03]} Qd7 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:06]} Bh3 {[%emt 0:00:03]} 9. Nd5 {[%emt 0:00:04] [#] Black must now prevent Bxh3.} Bxg2 {[%emt 0:00:08]} 10. Kxg2 {[%emt 0:00:02]} Nce7 {[%emt 0:00:01]} 11. Be3 {[%emt 0:00:22]} c6 {[%emt 0:00:02]} 12. Ndc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:21]} 13. h3 {[%emt 0:00:11]} d5 {[%emt 0:00:05] [#] Hoping for ...d4. The position is equal.} 14. cxd5 {[%emt 0:00:10]} cxd5 {[%emt 0:00:01] White should prevent ...d4.} 15. Bc5 {[%emt 0:00:08]} d4 {[%emt 0:00:27]} 16. Nb1 {[%emt 0:00:07]} (16. Bxe7 {simplifies} Qxe7 17. Qa4+ Qd7 18. Qxd7+ Kxd7 19. Nb5) 16... O-O {[%emt 0:00:09]} 17. Nd2 {[%emt 0:00:01]} Rfc8 {[%emt 0:00:02]} 18. Rc1 {[%emt 0:00:19]} Bh6 {[%emt 0:00:11]} 19. f4 {[%emt 0:00:12]} exf4 {[%emt 0:00:34]} 20. Nxf4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:47][%mdl 32768] Not much happened in this game.   Weighted Error Value: White=0.04 (flawless) /Black=0.07 (flawless) .  Inaccurate:     	---       	Black=1      OK:         	White=3     	Black=3     . Loss on time!?} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "7.4"]
[White "Aranha Filho, Alvaro Z."]
[Black "Pires, Marcos Vinicius Tors"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2196"]
[BlackElo "2212"]
[Annotator "RC"]
[PlyCount "91"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. Qc2 {[%emt 0:00:01]} dxc4 {[%emt 0:00:04]} 5. e4 {[%emt 0:00:01]} b5 {[%emt 0:00:20]} 6. b3 {[%emt 0:00:02]} cxb3 {[%emt 0:00:04]} 7. axb3 {[%emt 0:00:01]} e6 {[%emt 0:00:09]} 8. Bd3 {[%emt 0:00:02]} Bb7 {[%emt 0:00:10]} 9. O-O {[%emt 0:00:05]} Nbd7 {[%emt 0:00:02]} 10. Rd1 {[%emt 0:00:04]} Be7 {[%emt 0:00:13]} 11. Bg5 {[%emt 0:00:03]} h6 {[%emt 0:00:04]} 12. Bh4 {[%emt 0:00:12]} a6 {[%emt 0:00:02]} 13. Qe2 {[%emt 0:00:10]} Nh5 {[%emt 0:00:13]} 14. Bxe7 {[%emt 0:00:09]} Qxe7 {[%emt 0:00:01]} 15. Bc2 {[%emt 0:00:21]} Nhf6 {[%emt 0:00:17]} 16. Nc3 {[%emt 0:00:37]} e5 {[%emt 0:00:13]} 17. d5 {[%emt 0:01:44]} cxd5 {[%emt 0:00:26]} 18. Nxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:08]} 19. exd5 {[%emt 0:00:00]} O-O {[%emt 0:00:10]} 20. Nd4 {[%emt 0:00:00]} Qg5 {[%emt 0:00:26]} 21. Nc6 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:21]} 22. b4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 23. Bb3 {[%emt 0:00:00]} Nh5 {[%emt 0:00:07]} 24. Na5 {[%emt 0:00:00]} Nf4 {[%emt 0:00:05]} 25. Qf3 {[%emt 0:00:00]} Bc8 {[%emt 0:00:06]} 26. Re1 {[%emt 0:00:09]} Bg4 {[%emt 0:00:02]} 27. Qg3 {[%emt 0:00:01]} Ne2+ {[%emt 0:00:03]} 28. Rxe2 {[%emt 0:00:01]} Bxe2 {[%emt 0:00:01]} 29. Qxg5 {[%emt 0:00:07]} hxg5 {[%emt 0:00:01]} 30. Re1 {[%emt 0:00:02]} Bc4 {[%emt 0:00:01]} 31. Bxc4 {[%emt 0:00:02]} bxc4 {[%emt 0:00:01]} 32. Nxc4 {[%emt 0:00:01]} Rab8 {[%emt 0:00:00]} 33. d6 {[%emt 0:00:02]} f6 {[%emt 0:00:02]} 34. Na5 {[%emt 0:00:09]} Rxb4 {[%emt 0:00:04]} 35. d7 {[%emt 0:00:00]} Rd8 {[%emt 0:00:01]} 36. Nc6 {[%emt 0:00:00]} Rbb8 {[%emt 0:00:08]} 37. Nxb8 {[%emt 0:00:00]} Rxb8 {[%emt 0:00:01]} 38. Rc1 {[%emt 0:00:00]} Kf7 {[%emt 0:00:02]} 39. g4 {[%emt 0:00:02]} Rd8 {[%emt 0:00:00]} 40. Rc7 {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 41. Ra7 {[%emt 0:00:01]} Rxd7 {[%emt 0:00:01]} 42. Rxa6 {[%emt 0:00:01]} Rd6 {[%emt 0:00:01]} 43. Ra7+ {[%emt 0:00:01]} Rd7 {[%emt 0:00:01]} 44. Ra6 {[%emt 0:00:01]} Kf7 {[%emt 0:00:01]} 45. Kg2 {[%emt 0:00:01]} Kg6 {[%emt 0:00:00]} 46. h3 {[%emt 0:00:00]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "7.5"]
[White "Filgueiras, Nathan Felipe"]
[Black "Souza, Iago Henrique da Sil"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2316"]
[BlackElo "2036"]
[Annotator "RC"]
[PlyCount "63"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:01]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:03]} 4. h4 {[%emt 0:00:02]} h5 {[%emt 0:00:02]} 5. Bd3 {[%emt 0:00:01]} Bxd3 {[%emt 0:00:02]} 6. Qxd3 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 7. Nf3 {[%emt 0:00:02]} Qb6 {[%emt 0:00:04]} 8. O-O {[%emt 0:00:05]} Qa6 {[%emt 0:00:04]} 9. Qb3 {[%emt 0:00:12]} c5 {[%emt 0:00:06]} 10. dxc5 {[%emt 0:00:02]} Bxc5 {[%emt 0:00:04]} 11. Be3 {[%emt 0:00:13]} Nd7 {[%emt 0:00:35]} 12. Nbd2 {[%emt 0:00:11]} Ne7 {[%emt 0:00:07]} 13. c4 {[%emt 0:00:08]} Rc8 {[%emt 0:00:07]} 14. Rac1 {[%emt 0:00:04]} O-O {[%emt 0:00:11]} 15. Bxc5 {[%emt 0:00:12]} Rxc5 {[%emt 0:00:08]} 16. Qe3 {[%emt 0:00:10]} dxc4 {[%emt 0:00:14]} 17. Qg5 {[%emt 0:00:02]} Nf5 {[%emt 0:00:15]} 18. Ne4 {[%emt 0:00:10]} Rd5 {[%emt 0:00:11]} 19. Rfd1 {[%emt 0:00:31]} Nxe5 {[%emt 0:00:09]} 20. Nf6+ {[%emt 0:00:09]} Kh8 {[%emt 0:00:05]} 21. Qxh5+ {[%emt 0:00:06]} Nh6 {[%emt 0:00:02]} 22. Nxd5 {[%emt 0:00:04]} Nxf3+ {[%emt 0:00:05]} 23. Qxf3 {[%emt 0:00:03]} exd5 {[%emt 0:00:01]} 24. a3 {[%emt 0:00:05]} Qb6 {[%emt 0:00:14]} 25. Rd2 {[%emt 0:00:11]} Rd8 {[%emt 0:00:19]} 26. Qf4 {[%emt 0:00:05]} Rd6 {[%emt 0:00:19]} 27. Rxc4 {[%emt 0:00:06]} Rf6 {[%emt 0:00:05]} 28. Rc8+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:01]} 29. Qe3 {[%emt 0:00:02]} Qd6 {[%emt 0:00:09]} 30. Qd3+ {[%emt 0:00:03]} g6 {[%emt 0:00:04]} 31. Qxd5 {[%emt 0:00:04]} Qf4 {[%emt 0:00:05]} 32. Qd8 {[%emt 0:00:06]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "8.1"]
[White "Di Berardino, Diego Rafael"]
[Black "Santiago, Yago De Moura"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2472"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,36,27,61,24,86,100,82,18,23,0,0,-3,12,-21,-32,-31,-32,-80,-71,-107,-105,-156,-152,-158,-149,-256,-223,-429,-425]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:02]} 3. e3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 4. Bxc4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:01]} 5. exd4 {[%emt 0:00:11]} g6 {[%emt 0:00:02]} 6. Nf3 {[%emt 0:00:13] Hoping for Nc3.} Bg7 {[%emt 0:00:01]} (6... Nf6 $11) 7. Qb3 $16 {[%emt 0:00:02]} e6 {[%emt 0:00:22][%cal Og8e7] [#]} 8. O-O {[%emt 0:01:18]} (8. d5 $1 $16) 8... Nf6 $11 {[%emt 0:00:02]} 9. Nc3 {[%emt 0:00:07] d5 is the strong threat.} O-O {[%emt 0:00:02]} 10. Bg5 {[%emt 0:00:04]} h6 {[%emt 0:00:02]} 11. Bh4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 12. Qd1 {[%emt 0:00:34]} b6 {[%emt 0:00:29]} 13. a3 {[%emt 0:00:17]} (13. Qd2 $15) 13... Bb7 $17 {[%emt 0:00:04]} 14. Ba2 {[%emt 0:00:08] [#]} Ne7 $1 {[%emt 0:00:05]} 15. Ne5 {[%emt 0:00:04]} ({White should try} 15. Bxf6 Bxf6 16. Rc1) 15... Nf5 $1 {[%emt 0:00:05][%csl LRd4,LRh4]} 16. Bxf6 {[%emt 0:00:08]} Bxf6 {[%emt 0:00:02]} 17. Ne2 {[%emt 0:00:07]} (17. Re1 $17 {might work better.}) 17... Nxd4 {[%emt 0:00:17]} 18. Nxd4 $2 {[%emt 0:00:03]} (18. Ng4 Nxe2+ 19. Qxe2) 18... Bxe5 {[%emt 0:00:02] Weighted Error Value: White=0.50/Black=0.16 (very precise) .  Mistake:       	White=5     	Black=1      Inaccurate:     	White=2     	---        OK:         	White=1     	Black=6      Best:        	White=1     	Black=2      Strong:       	---       	Black=1} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "8.2"]
[White "Pires, Marcos Vinicius Tors"]
[Black "Filgueiras, Nathan Felipe"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2212"]
[BlackElo "2316"]
[Annotator "RC"]
[PlyCount "150"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 2. Bf4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 4. c3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 5. Nd2 {[%emt 0:00:02]} d5 {[%emt 0:00:03]} 6. Ngf3 {[%emt 0:00:03]} Nh5 {[%emt 0:00:01]} 7. Bg5 {[%emt 0:00:13]} Qb6 {[%emt 0:00:02]} 8. Rb1 {[%emt 0:00:07]} h6 {[%emt 0:00:02]} 9. Bh4 {[%emt 0:00:02]} g5 {[%emt 0:00:02]} 10. Bg3 {[%emt 0:00:08]} cxd4 {[%emt 0:00:07]} 11. exd4 {[%emt 0:00:05]} Nxg3 {[%emt 0:00:03]} 12. hxg3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:12]} 13. Bd3 {[%emt 0:00:05]} Qc7 {[%emt 0:00:04]} 14. Qe2 {[%emt 0:00:11]} g4 {[%emt 0:00:17]} 15. Nh4 {[%emt 0:00:07]} h5 {[%emt 0:00:12]} 16. Nf5 {[%emt 0:00:24]} Kf8 {[%emt 0:00:18]} 17. Nxg7 {[%emt 0:00:04]} Kxg7 {[%emt 0:00:02]} 18. Nf1 {[%emt 0:00:11]} e5 {[%emt 0:00:25]} 19. dxe5 {[%emt 0:00:03]} Qxe5 {[%emt 0:00:17]} 20. Ne3 {[%emt 0:00:40]} Be6 {[%emt 0:00:08]} 21. O-O {[%emt 0:00:17]} Rae8 {[%emt 0:00:12]} 22. Rfe1 {[%emt 0:00:12]} Qg5 {[%emt 0:00:13]} 23. Qd2 {[%emt 0:00:11]} Qf6 {[%emt 0:00:05]} 24. Nc2 {[%emt 0:00:05]} h4 {[%emt 0:00:07]} 25. Qf4 {[%emt 0:00:04]} hxg3 {[%emt 0:00:09]} 26. Qxf6+ {[%emt 0:00:07]} Kxf6 {[%emt 0:00:02]} 27. fxg3 {[%emt 0:00:02]} Rh5 {[%emt 0:00:17]} 28. Rf1+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:02]} 29. Rbe1 {[%emt 0:00:02]} Reh8 {[%emt 0:00:09]} 30. Kf2 {[%emt 0:00:03]} Kd6 {[%emt 0:00:04]} 31. a3 {[%emt 0:00:07]} a5 {[%emt 0:00:04]} 32. Ke3 {[%emt 0:00:03]} Rh2 {[%emt 0:00:04]} 33. Rf2 {[%emt 0:00:02]} R2h5 {[%emt 0:00:02]} 34. Kd2 {[%emt 0:00:01]} Re5 {[%emt 0:00:14]} 35. Ne3 {[%emt 0:00:05]} d4 {[%emt 0:00:05]} 36. Nc4+ {[%emt 0:00:07]} Bxc4 {[%emt 0:00:02]} 37. Bxc4 {[%emt 0:00:01]} dxc3+ {[%emt 0:00:01]} 38. bxc3 {[%emt 0:00:02]} Rxe1 {[%emt 0:00:01]} 39. Kxe1 {[%emt 0:00:01]} Ne5 {[%emt 0:00:03]} 40. Be2 {[%emt 0:00:04]} Rc8 {[%emt 0:00:02]} 41. Kd2 {[%emt 0:00:01]} Rc5 {[%emt 0:00:02]} 42. Rf4 {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 43. Bxg4+ {[%emt 0:00:02]} Nxg4 {[%emt 0:00:01]} 44. Rxg4 {[%emt 0:00:00]} Rb5 {[%emt 0:00:01]} 45. Kd3 {[%emt 0:00:01]} Rb2 {[%emt 0:00:01]} 46. Re4+ {[%emt 0:00:03]} Kd6 {[%emt 0:00:01]} 47. Rf4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:01]} 48. Re4+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:00]} 49. Ra4 {[%emt 0:00:00]} b6 {[%emt 0:00:01]} 50. Rd4+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:02]} 51. Re4+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:01]} 52. Rd4+ {[%emt 0:00:10]} Ke6 {[%emt 0:00:02]} 53. Re4+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:03]} 54. Rf4+ {[%emt 0:00:01]} Kg6 {[%emt 0:00:01]} 55. Rg4+ {[%emt 0:00:01]} Kf5 {[%emt 0:00:02]} 56. Rf4+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 57. Re4+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:03]} 58. Rd4+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:01]} 59. Rf4 {[%emt 0:00:03]} Rxg2 {[%emt 0:00:05]} 60. Rxf7 {[%emt 0:00:02]} Rxg3+ {[%emt 0:00:01]} 61. Kc4 {[%emt 0:00:00]} Rg4+ {[%emt 0:00:02]} 62. Kb3 {[%emt 0:00:03]} a4+ {[%emt 0:00:00]} 63. Kc2 {[%emt 0:00:03]} Rg2+ {[%emt 0:00:02]} 64. Kd3 {[%emt 0:00:01]} Ra2 {[%emt 0:00:01]} 65. Kc4 {[%emt 0:00:04]} Rxa3 {[%emt 0:00:03]} 66. Rf6+ {[%emt 0:00:01]} Kb7 {[%emt 0:00:01]} 67. Kb4 {[%emt 0:00:06]} Ra1 {[%emt 0:00:03]} 68. Kb5 {[%emt 0:00:02]} a3 {[%emt 0:00:04]} 69. Rxb6+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:04]} 70. Ra6 {[%emt 0:00:02]} a2 {[%emt 0:00:04]} 71. Kc4 {[%emt 0:00:01]} Kb7 {[%emt 0:00:02]} 72. Ra4 {[%emt 0:00:02]} Kc6 {[%emt 0:00:01]} 73. Kb3 {[%emt 0:00:07]} Kb5 {[%emt 0:00:04]} 74. Rxa2 {[%emt 0:00:03]} Rxa2 {[%emt 0:00:01]} 75. Kxa2 {[%emt 0:00:01]} Kc4 {[%emt 0:00:01]} 1/2-1/2

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "8.3"]
[White "Do Valle Cardoso, Lucas"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2365"]
[BlackElo "2198"]
[Annotator "RC"]
[PlyCount "61"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 6. Be3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:00]} 7. f3 {[%emt 0:00:00]} O-O {[%emt 0:00:02]} 8. Qd2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 9. O-O-O {[%emt 0:00:02]} Nxd4 {[%emt 0:00:01]} 10. Bxd4 {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 11. Kb1 {[%emt 0:00:01]} Qc7 {[%emt 0:00:01]} 12. g4 {[%emt 0:00:05]} Rfc8 {[%emt 0:00:02]} 13. h4 {[%emt 0:00:01]} Qa5 {[%emt 0:00:00]} 14. a3 {[%emt 0:00:02]} Rab8 {[%emt 0:00:01]} 15. h5 {[%emt 0:00:04]} b5 {[%emt 0:00:02]} 16. h6 {[%emt 0:00:02]} b4 {[%emt 0:00:42]} 17. Nb5 {[%emt 0:00:01]} Bf8 {[%emt 0:00:39]} 18. Qxb4 {[%emt 0:00:17]} Qd8 {[%emt 0:00:21]} 19. Bxa7 {[%emt 0:00:32]} Rb7 {[%emt 0:00:11]} 20. a4 {[%emt 0:00:13]} Nd7 {[%emt 0:00:29]} 21. Bd4 {[%emt 0:00:03]} Ra8 {[%emt 0:00:12]} 22. b3 {[%emt 0:00:04]} Qb8 {[%emt 0:00:07]} 23. Bc4 {[%emt 0:00:11]} Bxc4 {[%emt 0:00:10]} 24. Qxc4 {[%emt 0:00:02]} e6 {[%emt 0:00:14]} 25. f4 {[%emt 0:00:17]} Nb6 {[%emt 0:00:02]} 26. Bxb6 {[%emt 0:00:03]} Rxb6 {[%emt 0:00:00]} 27. f5 {[%emt 0:00:03]} d5 {[%emt 0:00:10]} 28. exd5 {[%emt 0:00:02]} exf5 {[%emt 0:00:08]} 29. gxf5 {[%emt 0:00:01]} Ra5 {[%emt 0:00:04]} 30. fxg6 {[%emt 0:00:06]} hxg6 {[%emt 0:00:04]} 31. Qc3 {[%emt 0:00:23]} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "8.4"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Aranha Filho, Alvaro Z."]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2560"]
[BlackElo "2196"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 19,101,0,0,0,-14,-12,0,-6,-14,-17,0,10,33,20,29,23,86,76,128,94,116,114,121,126,122,113,114,118,118,100,113,106,104,93,99,93,113,98,96,97,100,93,97,0,91,91,111,111,114,121,144,152,152,127,127,127,272,272,438,163,163,161,860,787,717,611,775,615,761,776,1142,1010,1749,1714,1734,1675,2700,2249,6095,1632,1933,1378,6199,5527]} 1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:04]} e6 {[%emt 0:00:01]} 5. Qc2 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:07]} 6. e4 {[%emt 0:00:01]} dxe4 {[%emt 0:00:01]} 7. Nxe4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:03]} 8. Qxe4 {[%emt 0:00:01]} Bb4+ {[%emt 0:00:01]} 9. Bd2 {[%emt 0:00:01]} Bxd2+ {[%emt 0:00:02]} 10. Nxd2 {[%emt 0:00:01]} O-O {[%emt 0:00:08]} 11. O-O-O {[%emt 0:00:05]} c5 {[%emt 0:00:10]} 12. Nf3 {[%emt 0:00:08]} cxd4 {[%emt 0:00:08]} 13. Qxd4 {[%emt 0:00:09] The position is equal.} Qa5 {[%emt 0:00:07] Inhibits Ne5.} 14. Kb1 {[%emt 0:00:10]} Qc5 {[%emt 0:00:36]} 15. Bd3 {[%emt 0:00:39]} Qxd4 {[%emt 0:00:23]} 16. Nxd4 {[%emt 0:00:01]} Nc5 {[%emt 0:00:11]} 17. Bc2 {[%emt 0:00:02]} e5 {[%emt 0:00:08]} (17... Bd7 $11 {keeps the balance.}) 18. Nb5 $36 {[%emt 0:00:06][%mdl 2048] White is on the roll.} Bd7 {[%emt 0:00:14]} (18... f6 $142) 19. Rd5 {[%emt 0:00:22]} Bxb5 {[%emt 0:00:43]} 20. cxb5 {[%emt 0:00:05]} Rac8 {[%emt 0:00:11]} 21. Rxe5 {[%emt 0:00:03]} Rfe8 {[%emt 0:00:03]} 22. Rhe1 {[%emt 0:00:03]} Rxe5 {[%emt 0:00:00]} 23. Rxe5 {[%emt 0:00:02][%mdl 4096] Endgame. Bf5 is the strong threat. KRB-KRN} Kf8 {[%emt 0:00:02]} 24. h4 {[%emt 0:00:18] White is more active.} (24. Bxh7 g6 25. Re3 Rc7 $19) 24... h6 {[%emt 0:00:03]} 25. Re3 {[%emt 0:00:14]} b6 {[%emt 0:00:04]} 26. Kc1 {[%emt 0:00:17]} Ne6 {[%emt 0:00:06] [#] ...Nd4 would now be deadly.} 27. Kd2 {[%emt 0:00:08]} Rc5 {[%emt 0:00:05]} 28. Bd3 {[%emt 0:00:06]} Nf4 {[%emt 0:00:06]} 29. Bf1 {[%emt 0:00:09]} Rd5+ {[%emt 0:00:03]} 30. Ke1 {[%emt 0:00:16]} Rc5 {[%emt 0:00:01]} 31. Kd2 {[%emt 0:00:12] Against Rc1} Rd5+ $1 {[%emt 0:00:00]} 32. Kc2 {[%emt 0:00:05]} Rc5+ {[%emt 0:00:02]} 33. Rc3 {[%emt 0:00:09]} Ne6 {[%emt 0:00:01]} 34. b4 {[%emt 0:00:03]} Rxc3+ {[%emt 0:00:02]} 35. Kxc3 {[%emt 0:00:01] KB-KN} Ke7 {[%emt 0:00:00] [#]} 36. Bc4 $1 {[%emt 0:00:02]} Nf4 {[%emt 0:00:03]} 37. g3 {[%emt 0:00:05]} Ng6 {[%emt 0:00:00] A mistake that costs the game.} (37... Nh3 $16 {was worth a try.}) 38. Kd4 $18 {[%emt 0:00:00]} f6 $2 {[%emt 0:00:04]} (38... Nf8 39. Kd5 Nd7) 39. Kd5 $2 {[%emt 0:00:01]} (39. h5 Ne5 40. Be2) 39... Kd7 {[%emt 0:00:01]} 40. Bd3 {[%emt 0:00:02]} Ne5 {[%emt 0:00:01]} (40... Ne7+ 41. Ke4 Kd6) 41. Bf5+ {[%emt 0:00:01] White is clearly winning.} Ke7 {[%emt 0:00:01]} 42. f4 {[%emt 0:00:02]} Nf3 {[%emt 0:00:04]} 43. Be4 {[%emt 0:00:03]} Nd2 {[%emt 0:00:05]} 44. Bd3 {[%emt 0:00:02] Prevents Nf1} Nf3 {[%emt 0:00:04]} 45. Kc6 {[%emt 0:00:01]} Nd4+ {[%emt 0:00:01]} 46. Kb7 {[%emt 0:00:01]} Kd6 {[%emt 0:00:01]} 47. Kxa7 {[%emt 0:00:02]} Kc7 {[%emt 0:00:01]} 48. a4 {[%emt 0:00:04][%cal Ba2a4,Ba4a5][%mdl 32]} Nb3 {[%emt 0:00:04]} 49. Bc2 {[%emt 0:00:03]} (49. a5 $142 bxa5 50. b6+ Kd6 51. b7) 49... Nd4 {[%emt 0:00:01]} 50. Bd1 {[%emt 0:00:02]} Nf5 {[%emt 0:00:04]} 51. a5 {[%emt 0:00:00] Weighted Error Value: White=0.28 (precise) /Black=0.24 (precise) .  Mistake:       	White=1     	Black=5      OK:         	White=7     	Black=11     Best:        	White=3     	Black=1      Strong:       	---       	Black=1} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "8.5"]
[White "Quintiliano, Renato R."]
[Black "De Souza, Regis Gabetta"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2499"]
[BlackElo "2116"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 15,90,23,27,10,18,13,14,5,9,4,13,0,0,-22,14,12,36,47,98,50,139,125,128,132,120,106,188,100,95,16,13,15,50,38,109,54,105,96,345,36,29,38,33,46,43,-6,-9,-42,-20,-11,-9,-49,-39,-72,-72,-75,-26,-86,-21,-23,-18,-32,6,20,35,0,0,-26,-27,-34,-47,-33,-40,-179,-173,-1076,-1058]} 1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Bf4 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:01]} 5. Nbd2 {[%emt 0:00:01]} O-O {[%emt 0:00:06]} 6. Bd3 {[%emt 0:00:01]} c5 {[%emt 0:00:07]} 7. dxc5 {[%emt 0:00:03]} Bxc5 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 9. c4 {[%emt 0:00:04]} Bd6 {[%emt 0:00:09]} 10. Bg5 {[%emt 0:00:04][%cal Bf4g5,Bg5h4,Bh4g3][%mdl 32]} Be7 {[%emt 0:00:02]} 11. Rc1 {[%emt 0:00:04] The position is equal.} h6 {[%emt 0:00:04]} 12. Bh4 {[%emt 0:00:02]} d4 {[%emt 0:00:25]} 13. exd4 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:02]} 14. Nb3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:14]} 15. Re1 {[%emt 0:00:06]} Nd7 {[%emt 0:00:33]} 16. Bg3 {[%emt 0:00:02]} Bf6 {[%emt 0:00:05]} ({Better is} 16... Nf6 $14) 17. Qe2 {[%emt 0:00:04]} (17. Bb1 $16) 17... g6 {[%emt 0:00:08]} (17... a5 $1 $14) 18. Rcd1 {[%emt 0:00:05]} Qb6 {[%emt 0:00:05]} 19. h4 {[%emt 0:00:13][%cal Oh4h5] Hoping for h5!} h5 {[%emt 0:00:08]} 20. Ng5 {[%emt 0:00:01][%cal Od3g6] Threatens to win with Bxg6!} Nde5 {[%emt 0:00:07]} (20... e5 $16) 21. Bb1 {[%emt 0:00:08]} (21. c5 $18 Qb4 22. Bc2) 21... a5 $16 {[%emt 0:00:08]} 22. Ne4 {[%emt 0:00:04]} (22. c5 $16 Qa6 23. Qe4) 22... Bg7 {[%emt 0:00:02]} 23. c5 {[%emt 0:00:01]} Qa6 {[%emt 0:00:06]} 24. Qc2 {[%emt 0:00:19]} Ng4 {[%emt 0:00:04]} (24... a4 $14) 25. f3 {[%emt 0:00:23]} (25. Bd6 $16) 25... Nf6 {[%emt 0:00:12]} (25... Nh6 $1 $14) 26. Nd6 {[%emt 0:00:09]} Nd5 $2 {[%emt 0:00:04]} (26... Bd7 $16) 27. Qd2 $2 {[%emt 0:00:07]} ({White has to play} 27. Nxf7 $1 $18 Nde7 (27... Rxf7 $2 {is the wrong capture.} 28. Rxd5 Rf5 29. Rd6 $18) 28. Nd6) 27... a4 $14 {[%emt 0:00:02]} 28. Bd3 {[%emt 0:00:01]} Qa7 {[%emt 0:00:03]} 29. Nb5 {[%emt 0:00:01]} Qa6 {[%emt 0:00:19]} 30. Nc1 {[%emt 0:00:01]} (30. Nc7 $14 Qa7 31. Nxa8 (31. Nb5 Qa6 $16)) 30... Qa5 $11 {[%emt 0:00:05]} 31. Bd6 {[%emt 0:00:19]} Qxd2 {[%emt 0:00:02]} 32. Rxd2 {[%emt 0:00:01]} Rd8 {[%emt 0:00:02]} 33. Be4 {[%emt 0:00:04]} (33. Bc4 $5) 33... Nf6 {[%emt 0:00:07]} 34. Nd3 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:01]} 35. Rxe4 {[%emt 0:00:01] [#]} e5 {[%emt 0:00:06]} (35... b6 $1 $17 36. cxb6 (36. Bc7 $2 Ba6 $17) 36... Ba6) 36. Nc7 {[%emt 0:00:03] [#]} (36. Ree2 $11) 36... Ra7 {[%emt 0:00:02]} (36... Ra5 $1 $17) 37. Rc4 {[%emt 0:00:05]} (37. Nxe5 $2 {perishes.} Bxe5 38. Rde2 Bxd6 39. cxd6 Bf5 (39... Bd7 $2 40. Rf4 $19) 40. Re8+ Rxe8 41. Rxe8+ Kg7 $19) 37... Bf5 {[%emt 0:00:02]} 38. Nb4 {[%emt 0:00:03]} Nxb4 {[%emt 0:00:02]} 39. Rxb4 {[%emt 0:00:01]} a3 {[%emt 0:00:01][%cal Oe5e4]} 40. Nb5 {[%emt 0:00:03]} Ra5 {[%emt 0:00:05]} 41. Nxa3 {[%emt 0:00:02]} Rxc5 {[%emt 0:00:01]} 42. Bxc5 {[%emt 0:00:04]} Rxd2 {[%emt 0:00:01]} 43. Rxb7 {[%emt 0:00:02]} e4 {[%emt 0:00:02]} 44. fxe4 {[%emt 0:00:01]} ({White should play} 44. Rb8+ $15 Kh7 45. Nc4) 44... Bxe4 $19 {[%emt 0:00:02] A strong pair of Bishops.} 45. Bf2 $2 {[%emt 0:00:03]} (45. Rb8+ Kh7 46. g3) 45... Bxb7 {[%emt 0:00:01] Quite a comeback for Black.   Weighted Error Value: White=0.50/Black=0.31.  Loses game:     	---       	Black=1      Missed win:     	White=1     	---        Mistake:       	White=8     	Black=7      Inaccurate:     	White=5     	Black=3      OK:         	White=6     	Black=13     Best:        	White=1     	Black=4} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "9.1"]
[White "Santiago, Yago De Moura"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2455"]
[BlackElo "2560"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,85,-9,-16,-21,-17,-57,-34,-40,0,0,31,20,27,15,23,12,43,47,121,0,10,0,24,12,62,32,51,48,154,111,125,85,93,9,33,6,18,6,29,-107,-108,-87,-8,-7,-7,-8,0,0,32,10,27,47,642,645,722,688,688,686,688,675,824,718,825,823,899,806,981,1011,1044,1093,1056,1008,1033,1108,1961,1920,29976,29974]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:00]} 5. h4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:04][%cal Oc7c5]} 6. e4 {[%emt 0:00:03] [#]} c5 $1 {[%emt 0:00:00]} 7. h5 {[%emt 0:00:01]} (7. Bxc4 cxd4) 7... Nxh5 {[%emt 0:00:30]} 8. d5 {[%emt 0:00:01] Black is slightly better.} b5 {[%emt 0:00:14]} 9. Nxb5 {[%emt 0:00:02]} (9. e5 O-O 10. Rh4 (10. Nxb5 Bg4 $17) 10... b4 $15) 9... Qa5+ {[%emt 0:00:01] [#]} 10. Nc3 $1 {[%emt 0:00:01][%cal Od1c2][%mdl 1024] White has compensation.} Nd7 {[%emt 0:00:01]} (10... O-O 11. Bd2) 11. Qc2 {[%emt 0:01:13][%cal Oc1d2]} (11. Bxc4 $2 Bxc3+ 12. Kf1 Ba6 $19) 11... Ba6 {[%emt 0:00:13]} 12. Be2 {[%emt 0:00:18]} Rb8 {[%emt 0:00:35][%cal Oh5f4]} 13. Kf1 {[%emt 0:00:10]} O-O {[%emt 0:00:30] [#]} (13... Qc7 $14) 14. Bd2 {[%emt 0:00:18]} (14. e5 $1 $16) 14... Qc7 $11 {[%emt 0:00:23]} 15. g3 {[%emt 0:00:04] Repels Nf4} Qd6 {[%emt 0:00:34]} 16. Rd1 {[%emt 0:00:11]} Qb6 {[%emt 0:00:06]} (16... f5 $11) 17. Bc1 $14 {[%emt 0:00:02][%cal Oe4e5]} Nhf6 {[%emt 0:00:02]} 18. Kg2 {[%emt 0:00:13]} Bb7 {[%emt 0:00:11]} ({Black should play} 18... Qb7 $14) 19. Rh4 {[%emt 0:00:03][%cal Oc1f4] White is more active.} h5 {[%emt 0:00:01]} 20. Bxc4 {[%emt 0:00:20]} Ng4 {[%emt 0:00:01]} 21. Bb5 {[%emt 0:00:23]} ({White should try} 21. Na4 $16 Qd6 22. b3) 21... Rbd8 {[%emt 0:00:01]} 22. a4 {[%emt 0:00:14]} a6 23. Bc4 {[%emt 0:00:00]} Nde5 {[%emt 0:00:02]} 24. Be2 {[%emt 0:00:00]} (24. Nxe5 $11 Nxe5 25. b3) 24... c4 $17 {[%emt 0:00:04]} 25. Rf1 {[%emt 0:00:00] [#]} e6 {[%emt 0:00:03]} (25... Nd3 $1 $17 {And now ...f5 would win.} 26. Bxd3 cxd3 27. Qxd3 f5) 26. Nxe5 $11 {[%emt 0:00:00]} (26. Bg5 {seems wilder.} Rd7 27. Nxe5 Nxe5 28. Rd1) 26... Nxe5 {[%emt 0:00:01]} 27. Be3 {[%emt 0:00:00]} Qd6 {[%emt 0:00:03][%cal Re6d5]} 28. Rd1 {[%emt 0:00:01]} exd5 {[%emt 0:00:03]} 29. Nxd5 {[%emt 0:00:01] Black must now prevent Bg5.} Nd3 {[%emt 0:00:05]} 30. Bxd3 {[%emt 0:00:06]} (30. Qxc4 $2 {too greedy.} Nxb2 (30... Bxd5 $2 {loses.} 31. Qxd3 Bxb2 32. exd5 $18) 31. Qb3 Nxd1 32. Qxd1 Rfe8 $19) 30... Bxd5 {[%emt 0:00:05][%mdl 8192] This costs Black the game.} (30... cxd3 $14 31. Qxd3 (31. Rxd3 Qe6 $14) 31... Qe6) 31. Be2 $18 {[%emt 0:00:01]} Bxe4+ {[%emt 0:00:04]} 32. Rxe4 {[%emt 0:00:01]} Qc6 {[%emt 0:00:00]} 33. Rxd8 {[%emt 0:00:01]} Rxd8 {[%emt 0:00:01]} 34. Qxc4 {[%emt 0:00:01]} Qf6 {[%emt 0:00:10]} 35. Bc1 {[%emt 0:00:09]} Qb6 {[%emt 0:00:00]} 36. Bf3 {[%emt 0:00:03]} Qb8 {[%emt 0:00:00]} 37. Qe2 {[%emt 0:00:01]} Rc8 {[%emt 0:00:00]} 38. Bf4 {[%emt 0:00:02]} Qb3 {[%emt 0:00:02]} 39. Re8+ {[%emt 0:00:01]} Rxe8 {[%emt 0:00:01]} 40. Qxe8+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:00]} 41. Qc6 {[%emt 0:00:03]} a5 {[%emt 0:00:01]} 42. Bd5 {[%emt 0:00:02]} Qxb2 {[%emt 0:00:01]} 43. Bxf7 {[%emt 0:00:01] Weighted Error Value: White=0.19 (very precise) /Black=0.38.  Loses game:     	---       	Black=1      Mistake:       	White=3     	Black=4      Inaccurate:     	White=3     	Black=4      OK:         	White=10    	Black=7      Best:        	White=3     	Black=1      Brilliant:      	White=1     	---} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "9.2"]
[White "Pires, Marcos Vinicius Tors"]
[Black "Do Valle Cardoso, Lucas"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2212"]
[BlackElo "2365"]
[Annotator "RC"]
[PlyCount "42"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:01]} 2. Bf4 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 4. c3 {[%emt 0:00:03]} Qb6 {[%emt 0:00:02]} 5. Qb3 {[%emt 0:00:05]} c4 {[%emt 0:00:01]} 6. Qc2 {[%emt 0:00:02]} e5 {[%emt 0:00:09]} 7. dxe5 {[%emt 0:00:07]} Bf5 {[%emt 0:00:01]} 8. Qc1 {[%emt 0:00:03]} g5 {[%emt 0:00:01]} 9. Bg3 {[%emt 0:00:05]} h5 {[%emt 0:00:21]} 10. h4 {[%emt 0:00:07]} g4 {[%emt 0:00:02]} 11. Ne2 {[%emt 0:00:07]} Bg7 {[%emt 0:00:01]} 12. Nd4 {[%emt 0:00:06]} Nge7 {[%emt 0:00:02]} 13. Nxf5 {[%emt 0:00:29]} Nxf5 {[%emt 0:00:01]} 14. e4 {[%emt 0:00:13]} Nxg3 {[%emt 0:00:07]} 15. fxg3 {[%emt 0:00:02]} Bxe5 {[%emt 0:00:18]} 16. exd5 {[%emt 0:00:14]} Bxg3+ {[%emt 0:00:10]} 17. Kd1 {[%emt 0:00:02]} Ne5 {[%emt 0:00:30]} 18. Nd2 {[%emt 0:00:10]} O-O-O {[%emt 0:00:05]} 19. Nxc4 {[%emt 0:00:17]} Rxd5+ {[%emt 0:00:06]} 20. Kc2 {[%emt 0:00:05]} Qg6+ {[%emt 0:00:01]} 21. Kb3 {[%emt 0:00:20]} Rb5+ {[%emt 0:00:01]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "9.3"]
[White "Porto, Cristiano Nogueira"]
[Black "Perdomo, Leandro"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2217"]
[BlackElo "2359"]
[Annotator "RC"]
[PlyCount "57"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:01]} a6 4. Bxc6 {[%emt 0:00:01]} dxc6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:02]} Bg4 {[%emt 0:00:00]} 6. h3 {[%emt 0:00:01]} Bh5 {[%emt 0:00:01]} 7. g4 {[%emt 0:00:05]} Bg6 {[%emt 0:00:01]} 8. Nxe5 {[%emt 0:00:01]} Bd6 {[%emt 0:00:12]} 9. Nf3 {[%emt 0:00:07]} h5 {[%emt 0:00:20]} 10. g5 {[%emt 0:00:04]} Qd7 {[%emt 0:00:06]} 11. Kg2 {[%emt 0:00:04]} O-O-O {[%emt 0:00:08]} 12. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:31]} 13. d3 {[%emt 0:00:05]} Bxc3 {[%emt 0:00:03]} 14. bxc3 {[%emt 0:00:01]} Bxe4 {[%emt 0:00:01]} 15. Bf4 {[%emt 0:00:14]} Bf5 {[%emt 0:00:03]} 16. Rh1 {[%emt 0:00:22]} Ne7 {[%emt 0:00:01]} 17. Nd4 {[%emt 0:00:08]} Ng6 {[%emt 0:00:14]} 18. Bg3 {[%emt 0:00:29]} h4 {[%emt 0:00:02]} 19. Nxf5 {[%emt 0:00:18]} Qxf5 {[%emt 0:00:01]} 20. Bh2 {[%emt 0:00:07]} Qxg5+ {[%emt 0:00:01]} 21. Qg4+ {[%emt 0:00:07]} Qxg4+ {[%emt 0:00:01]} 22. hxg4 {[%emt 0:00:00]} h3+ {[%emt 0:00:37]} 23. Kf3 {[%emt 0:00:14]} f5 {[%emt 0:00:18]} 24. g5 {[%emt 0:00:15]} Rh5 {[%emt 0:00:15]} 25. Rhg1 {[%emt 0:00:16]} Nh4+ {[%emt 0:00:06]} 26. Kf4 {[%emt 0:00:15]} g6 {[%emt 0:00:12]} 27. Rg3 {[%emt 0:00:11]} Ng2+ {[%emt 0:00:07]} 28. Kf3 {[%emt 0:00:03]} Re8 {[%emt 0:00:05]} 29. Rxh3 {[%emt 0:00:27]} 0-1

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "9.4"]
[White "De Souza, Regis Gabetta"]
[Black "Di Berardino, Diego Rafael"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2116"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

{[%evp 9,85,8,3,13,17,19,22,18,35,27,84,85,289,58,117,116,145,67,82,73,75,72,80,75,88,88,95,35,28,28,28,28,28,28,44,47,81,37,47,45,38,37,56,17,35,32,43,43,118,50,81,83,76,-32,-49,-49,-39,-337,-346,-356,-362,-297,-213,-212,-199,-200,-200,-305,-245,-296,-200,-184,-195,-271,-254,-278,5129,5122]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 2. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. Bf4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:01]} 4. Qd3 {[%emt 0:00:15]} d5 {[%emt 0:00:13]} 5. a3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:08]} 6. Bxd6 {[%emt 0:00:28]} Qxd6 {[%emt 0:00:01]} 7. Nf3 {[%emt 0:00:03]} b6 {[%emt 0:00:04]} 8. e4 {[%emt 0:00:07] aiming for e5. The position is equal.} Ba6 {[%emt 0:00:09]} 9. Qe3 {[%emt 0:00:31]} Bxf1 {[%emt 0:00:20]} (9... dxe4 $11 {keeps the balance.} 10. Nxe4 Nxe4 11. Bxa6 (11. Qxe4 Qd5 $14) 11... Nxa6 12. Qxe4 c6) 10. e5 $16 {[%emt 0:00:11]} (10. Kxf1 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qc6 $11) 10... Qf8 {[%emt 0:00:34]} (10... Ng4 $16 11. Qg5 (11. exd6 $2 {too greedy.} Nxe3 12. dxc7 Na6 $19) 11... Qf8 (11... Nxe5 $2 12. dxe5 Qf8 13. Rxf1 $18) 12. Kxf1 (12. Rxf1 Nh6 $16) 12... Nh6) 11. Kxf1 $2 {[%emt 0:00:06]} ({Weaker is} 11. Rxf1 Ng8 $14) (11. exf6 $18 Bxg2 12. Rg1 (12. Nxd5 Bxh1 13. Nxc7+ Kd7 $16) 12... gxf6 13. Rxg2) 11... Nfd7 {[%emt 0:00:02]} (11... Ng8 $14) 12. Nb5 {[%emt 0:00:07]} Na6 {[%emt 0:00:23]} 13. Qc3 {[%emt 0:00:10] White has more active pieces.} (13. Qb3 $16) 13... Qe7 $14 {[%emt 0:00:07]} 14. Nxc7+ {[%emt 0:00:07]} Nxc7 {[%emt 0:00:01]} 15. Qxc7 {[%emt 0:00:01]} O-O {[%emt 0:00:02] ...Rfc8 is the strong threat.} 16. Qc3 {[%emt 0:00:06]} Rac8 {[%emt 0:00:05]} 17. Qd2 {[%emt 0:00:01]} f6 {[%emt 0:00:02]} 18. exf6 {[%emt 0:00:02]} (18. Re1 $16) 18... Nxf6 {[%emt 0:00:02]} 19. c3 {[%emt 0:00:05]} Ne4 {[%emt 0:00:06]} 20. Qe3 {[%emt 0:00:01]} Qe8 {[%emt 0:00:25]} 21. h4 {[%emt 0:00:04]} Qb5+ {[%emt 0:00:02]} 22. Qe2 {[%emt 0:00:08]} Qb3 {[%emt 0:00:20]} 23. Re1 {[%emt 0:00:06]} Rf6 {[%emt 0:00:02]} 24. Rh3 {[%emt 0:00:02]} Rcf8 {[%emt 0:00:01]} 25. Kg1 {[%emt 0:00:02]} b5 {[%emt 0:00:03]} 26. Rc1 {[%emt 0:00:10]} a5 {[%emt 0:00:04]} 27. Qc2 {[%emt 0:00:12]} Qxc2 {[%emt 0:00:12]} 28. Rxc2 {[%emt 0:00:02]} Rc8 {[%emt 0:00:01]} (28... h6 $14) 29. Re2 {[%emt 0:00:03]} (29. Ne5 $16) 29... b4 {[%emt 0:00:03]} 30. cxb4 {[%emt 0:00:02]} axb4 {[%emt 0:00:00]} 31. Ne5 {[%emt 0:00:08]} ({Better is} 31. axb4 $16 {Black must now prevent Ng5.} Rb8 32. b5) 31... Rc1+ $15 {[%emt 0:00:02]} 32. Kh2 {[%emt 0:00:01]} Nxf2 {[%emt 0:00:05]} 33. Rf3 $2 {[%emt 0:00:06][%mdl 8192]} (33. Rxf2 $15 Rxf2 34. Nd3) 33... Rh1+ $19 {[%emt 0:00:02]} 34. Kg3 {[%emt 0:00:02]} Ne4+ {[%emt 0:00:02]} 35. Rxe4 {[%emt 0:00:15]} dxe4 {[%emt 0:00:02][%mdl 4096] Endgame. KRR-KRN} 36. Re3 {[%emt 0:00:05]} bxa3 {[%emt 0:00:12]} 37. bxa3 {[%emt 0:00:01]} Ra1 {[%emt 0:00:01]} 38. Nc4 {[%emt 0:00:03]} (38. Rxe4 $142 Rxa3+ 39. Nf3) 38... Rc1 {[%emt 0:00:06]} 39. Nd2 {[%emt 0:00:04]} Rc2 {[%emt 0:00:06]} 40. Nxe4 {[%emt 0:00:02] [#]} Rg6+ {[%emt 0:00:01]} 41. Kf4 {[%emt 0:00:05]} (41. Ng5 {might work better.}) 41... Rcxg2 {[%emt 0:00:03] ...R2g4+ would now be deadly.} 42. Ng5 {[%emt 0:00:07] [#]} Rg4+ $4 {[%emt 0:00:03][%mdl 8192]} 43. Kxg4 {[%emt 0:00:01] Both players deserved the win here.   Weighted Error Value: White=0.42/Black=0.29 (precise) .  Loses game:     	White=1     	Black=1      Missed win:     	White=1     	Black=1      Mistake:       	White=6     	Black=3      Inaccurate:     	White=2     	Black=3      OK:         	White=12    	Black=8      Best:        	White=6     	Black=3} 1-0

[Event "4th Nikity Blitz 2024"]
[Site "Niteroi"]
[Date "2024.08.31"]
[Round "9.5"]
[White "Filgueiras, Nathan Felipe"]
[Black "Ribeiro, Matheus Mendes Domin"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2316"]
[BlackElo "2244"]
[Annotator "RC"]
[PlyCount "78"]
[EventDate "2024.08.28"]
[EventType "swiss"]
[EventCountry "BRA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 6. Ndb5 {[%emt 0:00:03]} Bb4 {[%emt 0:00:01]} 7. Bf4 {[%emt 0:00:25]} Nxe4 {[%emt 0:00:03]} 8. Qf3 {[%emt 0:00:12]} d5 {[%emt 0:00:02]} 9. Nc7+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:01]} 10. O-O-O {[%emt 0:00:02]} Bxc3 {[%emt 0:00:01]} 11. bxc3 {[%emt 0:00:02]} e5 {[%emt 0:00:04]} 12. Nxd5 {[%emt 0:02:34]} f5 {[%emt 0:03:07]} 13. Bg3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:00]} 14. Bc4 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 15. Bb3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 16. Nb4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 17. Bh4+ {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 18. Bg3 {[%emt 0:00:00]} Nxb4 {[%emt 0:00:00]} 19. cxb4 {[%emt 0:00:00]} Qa3+ {[%emt 0:00:00]} 20. Kb1 {[%emt 0:00:00]} Bxb3 {[%emt 0:00:02]} 21. axb3 {[%emt 0:00:00]} Nd2+ {[%emt 0:00:07]} 22. Rxd2 {[%emt 0:00:00]} Rxd2 {[%emt 0:00:02]} 23. Qxf5 {[%emt 0:00:00]} Rhd8 {[%emt 0:00:03]} 24. Qxe5+ {[%emt 0:00:24]} Kf7 25. Qf5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:06]} 26. Qxg5+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 27. Qf5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:01]} 28. Qe6+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:01]} 29. Qf5+ {[%emt 0:00:10]} Kg8 {[%emt 0:00:12]} 30. Qg5+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 31. Qf4+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 32. Qg4+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 33. Be5 {[%emt 0:00:00]} Qa6 {[%emt 0:00:00]} 34. Qg7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:01]} 35. Qg8+ {[%emt 0:00:04]} Ke7 {[%emt 0:00:01]} 36. Qxh7+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:01]} 37. Qe4 {[%emt 0:00:03]} Rd1+ {[%emt 0:00:01]} 38. Rxd1 {[%emt 0:00:00]} Rxd1+ {[%emt 0:00:01]} 39. Kb2 {[%emt 0:00:03]} Qa1# 0-1

