[Event "99th Argentina-ch 2024"]
[Site "Buenos Aires"]
[Date "2024.11.28"]
[Round "3.1"]
[White "Flores, Diego"]
[Black "Asprelli, Gaspar"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2552"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2024.11.15"]
[EventType "tourn"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,85,-22,-25,16,23,19,20,23,23,58,26,44,39,39,35,34,42,44,51,59,46,66,18,19,28,27,20,40,0,100,93,143,102,103,102,92,74,91,98,94,105,118,124,133,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-1,0,0,0,0,0,0,0,0,0,0]} 1. f4 {[%emt 0:01:39]} d5 {[%emt 0:03:11]} 2. Nf3 {[%emt 0:00:20]} g6 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:43]} Bg7 {[%emt 0:00:45]} 4. Bg2 {[%emt 0:00:07]} Nf6 {[%emt 0:02:05]} 5. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:39]} 6. d3 {[%emt 0:00:36]} c5 {[%emt 0:01:36]} 7. Nc3 {[%emt 0:03:23]} d4 {[%emt 0:05:13]} 8. Na4 {[%emt 0:00:25]} Qd6 {[%emt 0:03:28]} 9. e4 {[%emt 0:05:55] [#] Threatens to win with e5.} dxe3 {[%emt 0:02:33]} 10. Bxe3 {[%emt 0:00:16]} Nbd7 {[%emt 0:02:35][%cal Bb8d7,Bd7b6,Bb6d5,Bd5c3][%mdl 32]} 11. Nc3 {[%emt 0:46:52]} a6 {[%emt 0:05:49]} 12. a4 {[%emt 0:06:20]} Nb6 {[%emt 0:18:03]} 13. Ne5 {[%emt 0:02:27]} Nbd5 {[%emt 0:05:36]} 14. Bf2 {[%emt 0:01:26]} Nxc3 {[%emt 0:00:59]} 15. bxc3 {[%emt 0:00:05]} Rb8 {[%emt 0:00:55]} 16. a5 {[%emt 0:15:08]} Be6 {[%emt 0:04:19]} 17. Rb1 {[%emt 0:02:05][%cal Ob1b6]} Bd5 {[%emt 0:03:21]} 18. c4 {[%emt 0:00:12]} (18. Rb6 $14 {might be stronger.} Qc7 19. c4 Bxg2 20. Kxg2) 18... Bxg2 $11 {[%emt 0:02:12]} 19. Kxg2 {[%emt 0:00:06]} Nd7 {[%emt 0:10:05]} 20. Nxd7 {[%emt 0:00:53]} Qxd7 {[%emt 0:00:06]} 21. Qf3 {[%emt 0:00:26]} Qc7 {[%emt 0:04:21]} (21... Qa4 $1 $11 {keeps the balance.}) 22. Rb6 $16 {[%emt 0:11:41]} Rfd8 {[%emt 0:07:12] Prevents Qd5} ({Better is} 22... e6) 23. Rfb1 {[%emt 0:00:00][%cal Of4f5]} Rd7 {[%emt 0:00:27]} 24. h4 {[%emt 0:00:00]} Bc3 {[%emt 0:03:32]} 25. Be1 {[%emt 0:00:00]} Bxe1 {[%emt 0:00:26]} 26. Rxe1 {[%emt 0:00:00]} Rd6 {[%emt 0:00:31] [#]} 27. Reb1 $1 {[%emt 0:00:00]} Rxb6 {[%emt 0:01:02]} 28. Rxb6 {[%emt 0:00:00][%mdl 4096] Endgame. KQR-KQR} Qd7 {[%emt 0:00:34]} 29. Qe3 {[%emt 0:00:44]} (29. Qd5 $16 Qg4 (29... Qa4 30. h5 $16) 30. Qxc5) 29... Qa4 $11 {[%emt 0:02:35][%csl LRa5,LRc2] The position is equal.} 30. Qd2 {[%emt 0:00:06][%cal Oh4h5]} Rd8 {[%emt 0:01:13]} 31. Qc3 {[%emt 0:00:23][%cal Og2f2] Prevents Qxc4} Rd6 {[%emt 0:02:23]} 32. Rb1 {[%emt 0:01:18]} Re6 {[%emt 0:00:41]} 33. Kf2 {[%emt 0:00:22]} Qc6 {[%emt 0:01:31]} 34. Qb2 {[%emt 0:01:27] Active counter play!} Qc7 {[%emt 0:00:54]} 35. Qc3 {[%emt 0:01:21]} h5 {[%emt 0:02:48]} 36. Re1 {[%emt 0:00:35]} Rxe1 {[%emt 0:00:57]} 37. Qxe1 {[%emt 0:00:25] KQ-KQ} e6 {[%emt 0:00:16]} 38. Qc3 {[%emt 0:00:36]} Qc6 {[%emt 0:00:11]} 39. Qe5 {[%emt 0:00:34]} Qa4 {[%emt 0:01:18][%csl LRa5,LRc2]} 40. Qc3 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 41. Qe5 {[%emt 0:01:22]} Qa4 {[%emt 0:00:22][%csl LRa5,LRc2]} 42. Qc3 {[%emt 0:03:38]} Qc6 {[%emt 0:01:09]} 43. Qe5 {[%emt 0:01:56] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise) .  Mistake:       	White=2     	Black=2      Inaccurate:     	White=2     	Black=1      OK:         	White=11    	Black=16     Best:        	White=1     	Black=3      Strong:       	White=1     	---} 1/2-1/2

[Event "99th Argentina-ch 2024"]
[Site "Buenos Aires"]
[Date "2024.11.28"]
[Round "3.2"]
[White "Oro, Faustino"]
[Black "Coro, Lucas"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2433"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2024.11.15"]
[EventType "tourn"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,109,33,40,34,41,31,66,59,77,79,77,62,66,58,63,33,79,35,36,0,33,35,25,41,30,34,37,13,14,25,17,0,0,0,0,-6,75,84,108,117,104,39,37,52,38,37,48,35,83,81,95,86,115,120,116,0,21,0,54,51,87,74,64,50,74,50,63,53,55,58,71,0,2,3,89,8,8,8,28,22,58,52,437,435,437,404,470,486,581,579,590,595,553,539,719,704,909,886,1427,1593,29977,29978]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:01:59]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:48]} 3. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:08]} 4. e4 {[%emt 0:00:07]} d6 {[%emt 0:00:04]} 5. h3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:03]} 6. Be3 {[%emt 0:05:58]} e5 {[%emt 0:00:06]} 7. d5 {[%emt 0:01:05]} h5 {[%emt 0:00:04]} 8. Bd3 {[%emt 0:08:00]} a5 {[%emt 0:01:09]} 9. Qd2 {[%emt 0:02:31]} O-O {[%emt 0:10:58]} 10. Nf3 {[%emt 0:08:55]} Nc5 {[%emt 0:02:29]} 11. Bc2 {[%emt 0:01:09]} Bd7 {[%emt 0:00:08]} 12. O-O-O {[%emt 0:13:17]} Qe8 {[%emt 0:04:58]} (12... a4 $14) 13. Rdg1 {[%emt 0:03:20][%cal Og2g4]} Rb8 {[%emt 0:04:07]} 14. Bh6 {[%emt 0:06:14][%cal Og2g4]} Kh7 {[%emt 0:09:02]} 15. Bg5 {[%emt 0:01:58]} Rh8 {[%emt 0:01:27]} 16. Be3 {[%emt 0:06:44]} b5 {[%emt 0:09:27]} 17. cxb5 {[%emt 0:03:14]} Bxb5 {[%emt 0:00:18]} 18. Ng5+ {[%emt 0:03:10]} Kg8 {[%emt 0:00:07]} 19. Bxc5 {[%emt 0:02:37]} dxc5 {[%emt 0:00:15]} 20. d6 {[%emt 0:00:09]} cxd6 {[%emt 0:08:44]} 21. Qxd6 {[%emt 0:00:22][%cal Og1d1]} Nh7 {[%emt 0:07:27]} 22. Nf3 {[%emt 0:01:34]} Bc4 {[%emt 0:06:05]} (22... Nf8 $11) 23. Qxc5 $16 {[%emt 0:03:01]} Rc8 {[%emt 0:10:25]} 24. Qxa5 {[%emt 0:01:22]} Ra8 {[%emt 0:01:29]} 25. Qb4 {[%emt 0:02:03]} (25. Qc7 $16 Rc8 (25... Bxa2 $2 26. Nxa2 Rxa2 27. Bb3 $18) 26. Qb6) 25... Bxa2 $14 {[%emt 0:00:08]} 26. Nxa2 {[%emt 0:00:45]} Rxa2 {[%emt 0:00:06]} 27. Kb1 {[%emt 0:01:16]} Qa8 {[%emt 0:06:11][%csl Ga8][%cal Ra2a1]} 28. Bb3 {[%emt 0:00:21]} Ra1+ {[%emt 0:00:03]} (28... Ra5 $14) 29. Kc2 $16 {[%emt 0:00:04]} Ra7 {[%emt 0:01:04]} 30. Bd5 {[%emt 0:00:39] Active counter play!} Rc7+ {[%emt 0:02:46]} 31. Kb1 {[%emt 0:00:15]} Qa6 {[%emt 0:00:15]} 32. Qb3 {[%emt 0:01:34] Prevents Qd3+.} (32. Qb8+ $16 Rc8 33. Qb3) 32... Nf6 $11 {[%emt 0:01:21] ...Nxd5 is the strong threat.} 33. Bxf7+ {[%emt 0:01:35]} Rxf7 {[%emt 0:00:45]} (33... Kh7 $1 $11 34. Ng5+ (34. Nxe5 Nxe4 35. Bxg6+ Qxg6 $17) 34... Kh6) 34. Nxe5 $14 {[%emt 0:00:15]} Qb7 {[%emt 0:00:17]} 35. Qxf7+ {[%emt 0:00:23]} Qxf7 {[%emt 0:00:05]} 36. Nxf7 {[%emt 0:00:07]} Kxf7 {[%emt 0:00:03]} 37. f3 {[%emt 0:01:33]} Rb8 {[%emt 0:02:13]} 38. Rd1 {[%emt 0:06:40] Repels Nd7} Ne8 {[%emt 0:02:29]} 39. Rd2 {[%emt 0:01:24]} Ke6 {[%emt 0:01:15]} 40. g3 {[%emt 0:00:00]} (40. Rc1 $16) 40... Nd6 $11 {[%emt 0:00:00]} 41. Rc1 {[%emt 0:17:26] Against Nc4} Rb6 {[%emt 0:02:12] [#] Wards off Rc6} (41... g5 $11 {keeps the balance.}) 42. Rcc2 {[%emt 0:04:20]} (42. Rc5 $1 $16) 42... g5 $1 {[%emt 0:09:57]} 43. Rd5 {[%emt 0:04:09]} Be5 {[%emt 0:03:37]} 44. h4 {[%emt 0:02:00]} Rb3 {[%emt 0:14:15]} 45. Rcc5 $1 {[%emt 0:10:46]} Bxb2 $2 {[%emt 0:05:36][%mdl 8192]} (45... Bxg3 $14 46. hxg5 (46. Rxg5 Rxf3 47. Rxh5 Nxe4 $14) 46... Rxf3) 46. Kc2 $18 {[%emt 0:00:43]} (46. hxg5 Bg7+ 47. Ka2 Rxf3 $17) ({Not} 46. Rxg5 Bd4+ 47. Kc2 Rxf3 $11) 46... Rb6 {[%emt 0:00:39]} 47. Rxg5 {[%emt 0:01:57]} Bf6 {[%emt 0:02:12]} 48. Rxh5 {[%emt 0:00:29]} Rb2+ {[%emt 0:00:19]} 49. Kd1 {[%emt 0:00:20]} Rb1+ {[%emt 0:01:42]} 50. Ke2 {[%emt 0:00:33]} Rb2+ {[%emt 0:00:05]} 51. Kf1 {[%emt 0:00:18]} Nf7 {[%emt 0:02:07]} 52. Rc6+ {[%emt 0:00:53]} Ke7 {[%emt 0:00:07]} 53. Rh7 {[%emt 0:00:17]} Be5 {[%emt 0:01:09]} 54. f4 {[%emt 0:00:16]} Bb8 {[%emt 0:00:14]} 55. e5 {[%emt 0:00:12]} 1-0

[Event "99th Argentina-ch 2024"]
[Site "Buenos Aires"]
[Date "2024.11.28"]
[Round "3.3"]
[White "Valerga, Diego"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2445"]
[BlackElo "2496"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2024.11.15"]
[EventType "tourn"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,60,-7,-10,-13,-4,-20,-20,-9,0,-8,0,-11,-9,-3,0,0,0,-8,39,-2,-1,-5,-7,-5,-5,-2,10,0,3,0,0,0,10,6,8,0,0,-10,-12,-20,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:01:15]} 2. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:17]} 3. c4 {[%emt 0:00:38]} e6 {[%emt 0:00:17]} 4. cxd5 {[%emt 0:01:06]} exd5 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:06]} c6 {[%emt 0:00:48]} 6. Qc2 {[%emt 0:00:09]} g6 {[%emt 0:03:30]} 7. h3 {[%emt 0:00:40]} Bf5 {[%emt 0:00:25]} 8. Qb3 {[%emt 0:00:24]} Qb6 {[%emt 0:00:18]} 9. g4 {[%emt 0:00:18]} Be4 {[%emt 0:00:39]} 10. Bg2 {[%emt 0:06:17]} h6 {[%emt 0:00:10]} 11. Bf4 {[%emt 0:06:31]} Nbd7 {[%emt 0:03:10]} 12. O-O {[%emt 0:08:31]} Be7 {[%emt 0:08:08]} 13. Nxe4 {[%emt 0:14:40]} Nxe4 {[%emt 0:03:04]} 14. Qc2 {[%emt 0:15:03]} g5 {[%emt 0:08:23]} (14... Bd6 $11 15. Be3 Qd8) 15. Be3 {[%emt 0:05:24]} (15. Bh2 {looks sharper.} h5 16. Ne5 hxg4 17. Nxd7 Kxd7 18. Bxe4 dxe4 19. hxg4 Bd6 20. Bxd6 Kxd6 21. Qxe4 Qb5 22. a4) 15... Qc7 {[%emt 0:05:58] The position is equal.} 16. Ne5 {[%emt 0:02:16]} Nxe5 {[%emt 0:04:07]} 17. dxe5 {[%emt 0:00:19]} Qxe5 {[%emt 0:04:37]} 18. Rad1 {[%emt 0:05:55] [#] Hoping for Bd4.} Rg8 {[%emt 0:30:54]} 19. Bxe4 {[%emt 0:13:13]} Qxe4 {[%emt 0:00:42]} 20. Qxe4 {[%emt 0:00:13]} dxe4 {[%emt 0:00:15]} 21. Rd4 {[%emt 0:00:07]} f6 {[%emt 0:01:17]} 22. Rxe4 {[%emt 0:01:34]} Kf7 {[%emt 0:00:43]} 23. Rc1 {[%emt 0:08:27]} Rgd8 {[%emt 0:04:33]} 24. Bc5 {[%emt 0:02:29]} Bxc5 {[%emt 0:07:50]} 25. Rxc5 $11 {[%emt 0:00:06][%mdl 4096] Endgame. KRR-KRR} Rd1+ {[%emt 0:00:50]} 26. Kg2 {[%emt 0:00:07]} Re8 {[%emt 0:02:12]} 27. Rb4 {[%emt 0:02:28]} Re7 {[%emt 0:04:31]} 28. Rc2 {[%emt 0:01:02]} Kg6 {[%emt 0:01:14]} 29. e3 {[%emt 0:00:48]} h5 {[%emt 0:01:18]} 30. gxh5+ {[%emt 0:03:55]} Kxh5 {[%emt 0:03:56] A rather calm draw.   Weighted Error Value: White=0.04 (flawless) /Black=0.06 (flawless) .  Mistake:       	---       	Black=1      Inaccurate:     	White=1     	---        OK:         	White=15    	Black=6      Best:        	White=1     	Black=1} 1/2-1/2

[Event "99th Argentina-ch 2024"]
[Site "Buenos Aires"]
[Date "2024.11.28"]
[Round "3.4"]
[White "Mareco, Sandro"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2580"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2024.11.15"]
[EventType "tourn"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,67,19,7,30,24,25,28,37,26,27,21,31,22,31,35,38,14,15,-35,-33,-32,-41,-49,-20,-48,-30,-31,-31,-56,-43,-50,0,0,0,0,0,0,0,0,0,20,63,0,0,0,0,0,12,22,18,22,141,4]} 1. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:47]} 2. g3 {[%emt 0:00:06]} d5 {[%emt 0:00:42]} 3. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:16]} 4. Nf3 {[%emt 0:00:04]} Be7 {[%emt 0:00:07]} 5. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:04]} 6. d4 {[%emt 0:00:04]} c6 {[%emt 0:00:26]} 7. Qc2 {[%emt 0:00:46]} b6 {[%emt 0:00:32]} 8. b3 {[%emt 0:00:39]} Nbd7 {[%emt 0:01:09]} 9. Rd1 {[%emt 0:01:55]} h6 {[%emt 0:04:48]} 10. Bb2 {[%emt 0:00:21]} Bb7 {[%emt 0:03:34]} 11. Nc3 {[%emt 0:02:39]} Qc7 {[%emt 0:01:07] White has an edge.} 12. a4 {[%emt 0:03:53]} Bb4 {[%emt 0:13:29]} 13. Ne1 {[%emt 0:23:40]} Rac8 {[%emt 0:10:42]} 14. Nd3 {[%emt 0:00:13]} Bxc3 {[%emt 0:04:12]} 15. Qxc3 {[%emt 0:02:49]} c5 {[%emt 0:00:59]} 16. dxc5 {[%emt 0:12:26]} bxc5 {[%emt 0:13:32] aiming for ...d4.} 17. f3 {[%emt 0:06:13]} ({White should try} 17. cxd5 $11 exd5 18. e3) 17... d4 $15 {[%emt 0:02:02]} 18. Qd2 {[%emt 0:00:06]} e5 {[%emt 0:01:44]} 19. e4 {[%emt 0:00:10]} Ne8 {[%emt 0:04:30]} 20. a5 {[%emt 0:04:52]} f5 {[%emt 0:01:30]} 21. a6 {[%emt 0:03:46]} Ba8 {[%emt 0:00:07]} 22. Ba3 {[%emt 0:04:02]} Nd6 {[%emt 0:02:54]} 23. Re1 {[%emt 0:00:21]} Rb8 {[%emt 0:02:09]} (23... fxe4 $15 24. fxe4 Kh7) 24. Qa2 $1 $11 {[%emt 0:00:27]} Kh8 {[%emt 0:02:37]} 25. b4 $1 {[%emt 0:03:00]} cxb4 {[%emt 0:02:43]} 26. Bxb4 {[%emt 0:00:06]} fxe4 {[%emt 0:00:29]} (26... Qxc4 $2 27. Qxc4 (27. Bxd6 Qxd3 28. Bxf8 Rxf8 $18) 27... Nxc4 28. Bxf8 Rxf8 29. exf5 $18) 27. fxe4 {[%emt 0:00:09]} Rf6 {[%emt 0:01:14]} (27... Qxc4 $2 28. Qxc4 (28. Bxd6 Qxd3 29. Bxf8 Rxf8 $18) 28... Nxc4 29. Bxf8 Rxf8 30. Rac1 $18) 28. c5 {[%emt 0:08:31]} Nf7 {[%emt 0:02:19]} 29. Bd2 {[%emt 0:03:37] Against Ng5} ({White should play} 29. c6 $1 $14 Bxc6 (29... Qxc6 30. Be7 $16) 30. Be7) 29... Bc6 {[%emt 0:07:35]} (29... Nxc5 30. Rec1 Rxa6 31. Qc4 $18 (31. Rxc5 $2 {perishes.} Rxa2 32. Rxa2 Rb1+ 33. Be1 Qb7 $19) (31. Ba5 $2 Rxa5 32. Qxa5 Qxa5 $19)) 30. Rac1 {[%emt 0:02:29]} Rb5 {[%emt 0:05:04]} 31. Rf1 {[%emt 0:02:03]} Rxf1+ {[%emt 0:02:14]} 32. Rxf1 {[%emt 0:16:51]} Nf6 $1 {[%emt 0:10:53]} 33. Qe6 {Against Qe7} Rb8 {[%emt 0:00:30]} (33... Nd8 $11 {remains equal.} 34. Qxe5 Qxe5 35. Nxe5 Rxc5 36. Nxc6 Nxc6) 34. Nb4 {Weighted Error Value: White=0.10 (very precise) /Black=0.16 (very precise) .  Mistake:       	White=3     	Black=2      Inaccurate:     	White=1     	Black=2      OK:         	White=7     	Black=9      Best:        	---       	Black=2      Strong:       	White=2     	Black=1} (34. Rxf6 $1 $16 gxf6 35. Qxf6+ Kh7 36. Nb4) 1/2-1/2

[Event "99th Argentina-ch 2024"]
[Site "Buenos Aires"]
[Date "2024.11.28"]
[Round "3.5"]
[White "Perez Ponsa, Federico"]
[Black "Spata, German"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2536"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2024.11.15"]
[EventType "tourn"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,75,17,9,0,0,0,0,10,0,-34,-39,-20,19,0,14,14,0,0,45,68,54,57,31,61,52,45,38,45,41,11,56,22,29,25,25,21,29,15,16,16,14,8,6,0,0,0,18,0,0,-115,-10,-13,-14,-25,-26,-58,-66,-70,-68,-79,-54,-109,-109,-152]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:21]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:13]} 3. e5 {[%emt 0:00:14]} c5 {[%emt 0:00:25]} 4. c3 {[%emt 0:00:06]} Qb6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:17]} Bd7 {[%emt 0:00:17]} 6. Be2 {[%emt 0:01:41]} Bb5 {[%emt 0:03:16]} 7. dxc5 {[%emt 0:03:04]} Bxc5 {[%emt 0:00:36][%cal Bf8c5,Bc5f2,Bf2e3][%mdl 32]} 8. b4 {[%emt 0:00:12]} Bxf2+ {[%emt 0:00:46]} 9. Kf1 {[%emt 0:00:04]} Bc6 {[%emt 0:00:17]} 10. a4 {[%emt 0:01:38] The position is equal.} a6 {[%emt 0:00:16]} 11. a5 {[%emt 0:07:23]} Qa7 {[%emt 0:00:17]} 12. Na3 {[%emt 0:00:11]} Be3 {[%emt 0:01:33] Against Qd2} (12... Nd7 $5) 13. b5 $1 $36 {[%emt 0:02:44][%mdl 2048] White has the initiative.} axb5 $1 {[%emt 0:00:10]} 14. Nxb5 {[%emt 0:00:12]} Bxb5 {[%emt 0:00:50]} 15. Bxb5+ {[%emt 0:00:06]} Nc6 {[%emt 0:00:28] [#] White must now prevent ...Bxc1.} (15... Kf8 $5) 16. Bxe3 {[%emt 0:11:12]} Qxe3 {[%emt 0:00:25]} 17. a6 {[%emt 0:00:13]} Qa7 {[%emt 0:04:45] ...Nge7 would now be deadly.} (17... Qxc3 $2 18. axb7 Rb8 19. Ra8 $18) 18. Nd4 {[%emt 0:07:40][%cal Oa6b7]} Nge7 {[%emt 0:00:24] Hoping for ...0-0.} 19. Rb1 $1 {[%emt 0:00:37]} bxa6 {[%emt 1:24:29]} 20. Bxc6+ {[%emt 0:08:04]} Nxc6 {[%emt 0:00:00]} 21. Nxc6 {[%emt 0:00:21]} (21. Qa4 $5 O-O 22. Qxc6 $14 (22. Nxc6 Qc5 $11)) 21... Qc7 {[%emt 0:00:00]} 22. Nd4 {[%emt 0:01:23]} O-O $1 {[%emt 0:00:00]} 23. Nf3 {[%emt 0:08:15]} Qxc3 {[%emt 0:00:00]} 24. Kf2 {[%emt 0:02:00]} Rfc8 {[%emt 0:00:00]} 25. Kg3 {[%emt 0:06:09]} a5 {[%emt 0:00:00]} 26. Rb3 {[%emt 0:06:02]} Qc4 {[%emt 0:00:00]} 27. Ra3 {[%emt 0:06:09]} h6 {[%emt 0:00:00]} 28. Ra4 {[%emt 0:02:29]} Qb5 {[%emt 0:00:00]} 29. h3 {[%emt 0:06:29]} Rc3 {[%emt 0:00:00]} 30. Ra2 {[%emt 0:04:11]} a4 {[%emt 0:00:00]} 31. Rc2 {[%emt 0:06:10] [#]} (31. Kh2 $11) 31... Rxc2 {[%emt 0:00:08]} (31... d4 $1 $17 32. Kh2 Qc4 33. Rxc3 dxc3) 32. Qxc2 $11 {[%emt 0:00:02]} a3 {[%emt 0:01:11][%cal Od5d4]} 33. Rb1 {[%emt 0:01:18]} Qa5 {[%emt 0:00:47][%mdl 1024] Black has compensation.} 34. Qa2 {[%emt 0:03:07]} Qc3 {[%emt 0:00:32]} 35. Qa1 {[%emt 0:01:25]} Qc4 {[%emt 0:02:44]} ({Don't go for} 35... a2 $2 36. Rb8+ (36. Qxc3 $2 {loses.} axb1=Q 37. Kh2 Ra2 $19) 36... Kh7 37. Qxc3 $18) 36. Rc1 $1 {[%emt 0:01:18]} Qa4 {[%emt 0:01:16] Threatens to win with ...a2.} 37. Qd4 {[%emt 0:02:27]} (37. Qa2 $15) 37... Qb5 $17 {[%emt 0:00:35] And now ...a2 would win.} 38. Ra1 {[%emt 0:01:15] Weighted Error Value: White=0.14 (very precise) /Black=0.09 (flawless) .  Mistake:       	White=2     	Black=1      Inaccurate:     	White=5     	Black=2      OK:         	White=7     	Black=18     Best:        	White=2     	Black=1      Strong:       	White=3     	Black=2} 1/2-1/2

[Event "99th Argentina-ch 2024"]
[Site "Buenos Aires"]
[Date "2024.11.28"]
[Round "3.6"]
[White "Acosta, Pablo Ismael"]
[Black "Tokman, Ariel"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2454"]
[BlackElo "2390"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2024.11.15"]
[EventType "tourn"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,101,7,15,28,13,21,15,21,16,34,28,40,19,26,0,56,54,56,50,45,4,4,4,14,22,23,1,43,12,103,87,85,96,80,68,127,153,157,119,136,126,204,205,196,109,91,67,174,167,225,206,247,172,177,153,195,0,143,129,152,146,151,137,120,152,160,186,187,187,473,195,195,195,195,166,195,184,195,184,177,169,162,177,714,622,1899,1825,1844,961,6049,5742]} 1. Nf3 {[%emt 0:03:28]} d5 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:38]} c6 {[%emt 0:00:06]} 4. e3 {[%emt 0:02:55]} Bf5 {[%emt 0:02:08]} 5. Nc3 {[%emt 0:00:44]} e6 {[%emt 0:00:10]} 6. Be2 {[%emt 0:01:10]} Nbd7 {[%emt 0:00:22]} 7. Nh4 {[%emt 0:00:39]} Bg6 {[%emt 0:01:35]} 8. Qb3 {[%emt 0:02:32]} Qb6 {[%emt 0:01:39]} 9. Nxg6 {[%emt 0:00:15]} hxg6 {[%emt 0:00:12]} 10. Bd2 {[%emt 0:00:07]} Qxb3 {[%emt 0:19:12]} 11. axb3 {[%emt 0:02:40]} a6 {[%emt 0:00:02]} 12. f4 {[%emt 0:04:46]} Be7 {[%emt 0:04:44]} 13. Bf3 {[%emt 0:02:25]} Nb6 {[%emt 0:03:54]} (13... O-O-O $11) 14. c5 $14 {[%emt 0:09:35]} Nbd7 {[%emt 0:00:03]} 15. g4 {[%emt 0:00:39]} Ng8 {[%emt 0:07:25]} 16. Ke2 {[%emt 0:02:40][%cal Oh2h4]} g5 {[%emt 0:00:46]} 17. b4 {[%emt 0:04:29][%cal Ob4b5]} O-O-O {[%emt 0:02:42]} 18. e4 {[%emt 0:01:47]} gxf4 {[%emt 0:12:50]} 19. exd5 {[%emt 0:10:52]} exd5 {[%emt 0:01:03]} 20. b5 $1 {[%emt 0:02:52]} (20. Bxf4 Nf8 $11) 20... g5 {[%emt 0:15:32]} (20... Bf6 $11 {keeps the balance.}) 21. bxc6 {[%emt 0:01:33]} bxc6 {[%emt 0:00:02]} 22. Rxa6 {[%emt 0:00:20]} Nb8 {[%emt 0:00:05]} 23. Ra4 {[%emt 0:02:39][%cal Oh2h4]} Nf6 {[%emt 0:00:31] [#]} (23... Rh4 $14) 24. h4 $1 $16 {[%emt 0:01:19][%mdl 512]} Ne8 {[%emt 0:00:50]} 25. Kd3 $36 {[%emt 0:04:28][%mdl 2048] White is really pushing. White is more active.} Nc7 {[%emt 0:00:46]} 26. h5 $1 {[%emt 0:00:36]} Ne6 {[%emt 0:01:28]} (26... Bf6 $16 {was necessary.} 27. b4 Rde8) 27. b4 $1 $18 {[%emt 0:02:33]} Bf6 {[%emt 0:08:47]} 28. Ne2 {[%emt 0:04:57]} (28. b5 $18) 28... Rd7 {[%emt 0:00:28]} 29. Rb1 {[%emt 0:03:16]} Rhd8 {[%emt 0:02:48]} (29... Rb7 $14) 30. b5 {[%emt 0:02:15]} cxb5 {[%emt 0:00:56]} (30... Rb7 $142) 31. Rxb5 {[%emt 0:00:19]} Rb7 {[%emt 0:00:24]} 32. Rxb7 {[%emt 0:04:38]} Kxb7 {[%emt 0:00:02]} 33. Rb4+ {[%emt 0:02:05]} Kc8 {[%emt 0:00:20]} 34. Ra4 $2 {[%emt 0:04:30]} ({White should play} 34. Bc3 $1 $18) 34... Rd7 {[%emt 0:04:07]} (34... Kb7 $1 $11) 35. Nc3 {[%emt 0:01:22]} Bxd4 {[%emt 0:03:50]} 36. Rxd4 {[%emt 0:01:28]} Nxd4 {[%emt 0:00:58]} 37. Kxd4 {[%emt 0:00:03]} Nc6+ {[%emt 0:00:04]} 38. Kd3 {[%emt 0:00:23]} Ne5+ {[%emt 0:04:14]} 39. Ke2 {[%emt 0:01:00]} Nxf3 {[%emt 0:01:55]} 40. Kxf3 {[%emt 0:00:00]} Kc7 $2 {[%emt 0:00:00]} (40... Kb7 41. Ne2 (41. h6 f6 $11) 41... d4) 41. Be1 {[%emt 0:18:59]} (41. h6 f6 $16) (41. Ne2 $142) 41... Kc6 {[%emt 0:05:13]} 42. Bf2 {[%emt 0:00:08]} d4 {[%emt 0:00:25]} 43. Ne4 {[%emt 0:00:24]} d3 {[%emt 0:00:20] And now ...d2 would win.} 44. Be1 $1 {[%emt 0:00:29]} (44. Nxg5 $2 d2 45. Kxf4 d1=Q $19 (45... d1=R 46. Nf3 $17)) 44... f6 {[%emt 0:11:22]} 45. Bd2 {[%emt 0:04:14]} (45. Nxf6 d2 46. Bxd2 Rxd2 $11) 45... Rf7 {[%emt 0:01:20]} 46. Bc3 {[%emt 0:02:40]} Re7 {[%emt 0:05:54]} 47. h6 $1 {[%emt 0:04:11]} (47. Nxf6 Re3+ 48. Kg2 Re6 $11 (48... Kxc5 $2 49. h6 $18)) (47. Bxf6 $2 Rxe4 48. Kxe4 d2 (48... Kxc5 49. Kxd3 Kd5 50. h6 f3 51. Bd4 Kd6 52. h7 Kd7 53. h8=Q) 49. Bxg5 d1=Q $19) 47... d2 $2 {[%emt 0:00:06]} (47... Rh7) 48. Nxd2 {[%emt 0:03:48]} (48. Bxf6 {gets mated.} d1=Q+ (48... d1=R $2 {is the wrong capture.} 49. Bxe7 Rd3+ 50. Kg2 $18) 49. Kg2 Rxe4 (49... Qxg4+ 50. Kf1 Rxe4 51. Bd4 Qh3+ 52. Kf2 Qg3+ 53. Kf1 Re1#)) (48. Bxd2 Rh7 $16) 48... Re3+ {[%emt 0:01:53]} 49. Kg2 $1 {[%emt 0:00:40] and h7 should not be overlooked} Rg3+ {[%emt 0:02:17] [#]} 50. Kh2 $1 {[%emt 0:00:30]} Rxg4 {[%emt 0:03:25] [#]} 51. Nf3 $1 {[%emt 0:00:08]} ({Stronger than} 51. Bxf6 Rh4+ 52. Kg2 Rxh6 53. Bxg5 Re6 $11) 1-0

