[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "1.1"]
[White "Meier, Georg"]
[Black "Amaral, Francisco"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2620"]
[BlackElo "1768"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,41,0,4,-8,28,19,17,26,29,20,41,32,65,62,61,54,59,60,65,41,47,-6,0,0,0,0,122,0,211,110,319,324]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. c4 d4 6. d3 Nc6 7. e3 h6 8. exd4 cxd4 9. Bf4 {The position is equal.} Bd6 10. Bxd6 Qxd6 11. Nbd2 e5 12. Rc1 Be6 13. a3 a5 14. c5 Qc7 15. Nc4 {Threatens to win with Nd6+.} O-O 16. Qe1 (16. Nb6 $14) 16... Nd7 {[%cal Oa5a4]} 17. b4 axb4 18. axb4 f6 (18... Ra4 $11 {remains equal.} 19. b5 e4 20. Qxe4 Nxc5) 19. b5 ({White should try} 19. Nd6 $16) 19... Ne7 $2 {[#]} (19... Nxc5 $1 $11 {and Black is okay.} 20. bxc6 Nxd3 21. Nxd4 (21. cxb7 Nxe1 22. bxa8=Q Rxa8 $16) 21... Nxe1 22. Nxe6 Qe7 23. Nxf8 Nxg2) 20. Nxd4 (20. c6 $1 $18 {[%cal Rc6d7]} bxc6 21. Nxd4) 20... Bf7 $2 (20... Nxc5 $16 21. Nxe6 Nxe6) 21. Nd6 {Weighted Error Value: White=0.27 (precise) /Black=0.56.  Loses game:     	---       	Black=2      Mistake:       	White=3     	Black=1      Inaccurate:     	---       	Black=2      OK:         	White=7     	Black=4      Best:        	White=1     	Black=1} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "1.2"]
[White "Quevedo, Andreina"]
[Black "Krysa, Leandro"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1762"]
[BlackElo "2541"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,42,13,12,-15,0,-8,0,0,0,-130,-116,-159,-170,-211,-183,-384,-381,-409,-407,-399,-385,-495,-460]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 a6 10. Kh1 Bd7 11. Qe1 b5 12. Bf3 {[%cal Oe4e5]} Rc8 13. Rc1 Na5 {[%cal Bc6a5,Ba5b7,Bb7d6][%mdl 32]} 14. b3 {Inhibits Nc4. The position is equal.} Qc7 15. Nce2 (15. Bd2 $11 Nc6 16. Nde2) 15... e5 $17 16. Bd2 {[#]} Nb7 {Black is more active.} 17. fxe5 ({Wrong is} 17. Nf5 $2 Bxf5 18. Ng3 (18. exf5 $2 {is the wrong capture.} e4 $19) 18... Bd7 $19) 17... dxe5 {[%cal Oe7a3]} 18. Nf5 $2 (18. Rd1 {is a better defense.}) 18... Bxf5 $19 19. exf5 e4 20. Bf4 Bd6 21. Bxd6 Nxd6 {Black took control after the opening.   Weighted Error Value: White=0.65/Black=0.03 (flawless) .  Mistake:       	White=2     	---        Inaccurate:     	White=1     	---        OK:         	---       	Black=2      Best:        	---       	Black=3} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "1.3"]
[White "Tristan, Leonardo"]
[Black "Ramos, Matias"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2515"]
[BlackElo "1754"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,63,18,4,18,18,23,16,20,20,11,6,26,0,0,0,10,0,24,6,10,0,9,0,0,-8,16,10,6,0,12,8,24,8,34,0,18,0,13,0,0,0,17,7,14,4,7,2,0,8,118,106,1066,1068]} 1. d4 d5 2. Bg5 Nf6 3. e3 Bf5 4. Bxf6 exf6 5. Bd3 Bxd3 6. Qxd3 c6 7. Nf3 Bd6 8. O-O O-O 9. Nbd2 Nd7 {The position is equal.} 10. c4 dxc4 11. Nxc4 Nb6 12. Na5 Rb8 13. Rac1 Nd5 14. Nc4 Re8 15. g3 Bf8 16. a3 Nb6 17. Ncd2 Qd7 18. Qc2 Rbc8 19. b4 Nd5 {[%cal Bb6d5,Bd5e7,Be7f5][%mdl 32]} 20. Nc4 Ne7 21. Rfd1 Nf5 22. Qb3 Nd6 23. Ncd2 {[%cal Bc4d2,Bd2b3,Bb3c5,Bc5b7,Bb7d8][%mdl 32]} g6 24. Kg2 Bg7 25. d5 cxd5 26. Qxd5 {Black must now prevent Rxc8.} Qe6 27. Qxe6 fxe6 28. Nb3 Bf8 29. Rxc8 Rxc8 30. Nc5 Kf7 {[#]} (30... e5 $1 $11) 31. Nxb7 $1 $16 {[%mdl 512] White has more active pieces.} Rc6 {[%mdl 8192]} (31... Nc4 $16) (31... Ne4 32. Nd2) 32. Nd8+ {Weighted Error Value: White=0.08 (flawless) /Black=0.15 (very precise) .  Loses game:     	---       	Black=1      Mistake:       	---       	Black=1      Inaccurate:     	White=1     	Black=1      OK:         	White=6     	Black=8      Best:        	White=2     	---        Brilliant:      	White=1     	---} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "2.1"]
[White "Meza, Anahi"]
[Black "Meier, Georg"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "2040"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,98,-17,-20,-29,-32,-17,-34,-36,-34,-39,-42,-27,-22,-29,-15,-14,-44,-57,-130,-118,-144,-138,-196,-183,-234,-205,-253,-215,-202,-222,-186,-201,-208,-148,-219,-193,-259,-245,-285,-274,-443,-370,-356,-219,-217,-214,-314,-319,-325,-323,-300,-312,-305,-326,-438,-429,-423,-409,-1103,-1141,-980,-979,-2083,-2035,-2367,-29968,-29968,-29969,-29981,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987]} 1. d4 {[%emt 0:00:02]} e6 2. c4 {[%emt 0:00:15]} b6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:01:13]} Bb4 4. Nf3 {[%emt 0:07:23]} Bb7 {[%emt 0:01:27]} 5. Bg5 {[%emt 0:01:01]} Nf6 6. Rc1 {[%emt 0:05:12]} h6 {[%emt 0:12:48]} 7. Bh4 {[%emt 0:19:26]} g5 {[%emt 0:06:59]} 8. Bg3 {[%emt 0:03:20]} Ne4 {[%emt 0:00:07]} 9. e3 {[%emt 0:00:27]} Bxc3+ {[%emt 0:02:52]} 10. bxc3 {[%emt 0:00:06]} d6 {[%emt 0:00:07]} 11. Bd3 {[%emt 0:07:26]} Nd7 {[%emt 0:01:18]} 12. Bxe4 {[%emt 0:09:01]} Bxe4 {[%emt 0:00:08] Black is slightly better.} 13. O-O {[%emt 0:08:09]} Qe7 {[%emt 0:01:36]} 14. Nd2 {[%emt 0:00:51]} Bb7 {[%emt 0:02:38]} 15. c5 {[%emt 0:07:06]} bxc5 {[%emt 0:00:39]} 16. Rb1 {[%emt 0:00:10]} Bc6 {[%emt 0:02:28]} 17. Nc4 {[%emt 0:01:58]} O-O {[%emt 0:00:49]} 18. f4 {[%emt 0:05:45] White is on the road to losing.} (18. Na5 $15 Be4 19. Rc1) 18... f5 $17 {[%emt 0:02:24]} 19. fxg5 {[%emt 0:01:52]} hxg5 {[%emt 0:04:50]} 20. Qh5 {[%emt 0:03:45]} (20. Qe2 $17) 20... Qg7 $19 {[%emt 0:02:38][%cal Of5f4]} 21. Rb2 {[%emt 0:01:39]} (21. Qe2 {keeps fighting.}) 21... Rf7 {[%emt 0:07:32]} 22. Nd2 {[%emt 0:08:29]} Nf6 {[%emt 0:01:06]} 23. Qe2 {[%emt 0:00:25]} cxd4 {[%emt 0:01:03]} 24. cxd4 {[%emt 0:00:29]} Raf8 {[%emt 0:06:06]} 25. Rc2 {[%emt 0:02:15]} Be4 {[%emt 0:00:30]} 26. Rb2 {[%emt 0:00:39]} (26. Nxe4 $17 Nxe4 27. a4) 26... Ba8 {[%emt 0:03:34]} 27. a4 {[%emt 0:00:31]} (27. Rb3 $142) 27... Nd5 {[%emt 0:00:22]} 28. Bf2 {[%emt 0:03:57]} g4 {[%emt 0:01:14][%cal Og4g3]} 29. e4 $2 {[%emt 0:00:33]} (29. Rb3) 29... fxe4 {[%emt 0:05:08] [#] Hoping for ...Nf4.} 30. Be3 {[%emt 0:01:13]} Rxf1+ {[%emt 0:06:31]} 31. Nxf1 {[%emt 0:00:01]} Nxe3 {[%emt 0:00:44]} 32. Qxe3 {[%emt 0:00:15]} (32. Nxe3 {was worth a try.} g3 (32... Qxd4 33. Qxg4+ Kf7 34. Rf2+ Ke7 35. Qg5+ Ke8 36. Qh5+ Ke7 37. Qh7+ Ke8 38. Qh5+ Ke7 39. Qg5+ Ke8 40. Qh5+ $11) 33. hxg3) 32... c5 {[%emt 0:00:11]} 33. Rd2 {[%emt 0:00:22]} cxd4 {[%emt 0:00:10]} 34. Rxd4 {[%emt 0:00:15]} d5 {[%emt 0:00:27]} 35. Rd1 {[%emt 0:00:57]} e5 {[%emt 0:00:19]} 36. Ng3 {[%emt 0:00:46]} d4 {[%emt 0:00:09]} 37. Qb3+ {[%emt 0:00:45]} Qf7 {[%emt 0:05:01]} 38. Qb5 {[%emt 0:00:10]} (38. Qb1 $142) 38... e3 {[%emt 0:03:20]} 39. Rf1 {[%emt 0:00:51] Repels Qf2+} Qd5 {[%emt 0:00:33]} 40. Qe2 {[%emt 0:00:58]} Rxf1+ {[%emt 0:00:46]} 41. Nxf1 {[%emt 0:00:08] [#]} Qxg2+ $1 {[%emt 0:00:14][%mdl 512]} 42. Qxg2 {[%emt 0:00:21] Black mates.} Bxg2 {[%emt 0:00:08]} 43. Nxe3 {[%emt 0:00:12]} dxe3 {[%emt 0:01:34]} 44. Kxg2 {[%emt 0:00:01] KP-KP} Kf7 {[%emt 0:00:13]} 45. Kf1 {[%emt 0:00:09]} Kg6 {[%emt 0:00:12]} 46. Ke2 {[%emt 0:00:19]} Kf5 {[%emt 0:00:07]} 47. Kxe3 {[%emt 0:00:10]} a5 {[%emt 0:00:04]} 48. Ke2 {[%emt 0:00:42]} Ke4 {[%emt 0:00:06]} 49. Kd2 {[%emt 0:00:38]} Kf3 {[%emt 0:00:07] Weighted Error Value: White=0.73/Black=0.13 (very precise) .  Mistake:       	White=8     	---        Inaccurate:     	White=2     	Black=1      OK:         	White=10    	Black=17     Best:        	White=1     	Black=1} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "2.2"]
[White "Krysa, Leandro"]
[Black "Pichuaga, Juan Pablo"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2541"]
[BlackElo "1973"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,103,19,16,35,22,20,22,28,-6,28,27,23,34,37,27,29,16,33,42,36,-15,62,56,50,51,42,18,11,0,15,27,44,41,64,55,65,79,64,64,64,64,62,52,63,54,67,44,56,62,50,39,64,59,81,70,66,66,73,74,60,66,70,30,31,27,94,84,77,77,313,306,306,291,535,470,530,454,862,823,1068,1093,1531,1450,1665,1127,2300,1960,2391,2318,29963,29967]} 1. c4 {[%emt 0:00:08]} e5 {[%emt 0:03:51]} 2. g3 {[%emt 0:01:01]} Nc6 {[%emt 0:00:55]} 3. Bg2 {[%emt 0:00:40]} d6 {[%emt 0:00:35]} 4. Nc3 {[%emt 0:00:46]} g6 {[%emt 0:02:38]} 5. e3 {[%emt 0:01:09]} Bg7 {[%emt 0:00:50]} 6. Nge2 {[%emt 0:00:18]} Nf6 {[%emt 0:03:34]} 7. O-O {[%emt 0:05:03]} O-O {[%emt 0:01:20]} 8. d3 {[%emt 0:00:44]} Ne7 {[%emt 0:03:49]} 9. b3 {[%emt 0:07:21]} c6 {[%emt 0:04:48]} 10. Ba3 {[%emt 0:02:58]} Re8 {[%emt 0:06:24] The position is equal.} 11. e4 {[%emt 0:05:09]} Bg4 {[%emt 0:08:13]} 12. h3 {[%emt 0:05:40]} Bxe2 {[%emt 0:01:55]} 13. Nxe2 {[%emt 0:01:31]} Rb8 {[%emt 0:09:17]} 14. d4 {[%emt 0:05:19]} exd4 {[%emt 0:11:17]} 15. Nxd4 {[%emt 0:01:25]} d5 {[%emt 0:04:33]} 16. exd5 {[%emt 0:14:57]} cxd5 {[%emt 0:00:38]} 17. Nb5 {[%emt 0:02:19]} (17. Re1 $14) 17... Nc8 {[%emt 0:09:58]} (17... Nf5 $11) 18. Bb2 {[%emt 0:13:26]} ({But not} 18. Bxd5 Nxd5 19. Qxd5 Qxd5 20. cxd5 Bxa1 21. Rxa1 Nb6 $17) 18... a6 {[%emt 0:08:56]} 19. Na3 {[%emt 0:00:58]} Nb6 {[%emt 0:00:40]} 20. cxd5 {[%emt 0:14:00]} Nfxd5 {[%emt 0:03:21][%cal Bf6d5,Bd5b4,Bb4c6][%mdl 32]} 21. Qd2 {[%emt 0:01:02]} Bxb2 {[%emt 0:01:26]} 22. Qxb2 {[%emt 0:00:05]} Qe7 {[%emt 0:01:48]} 23. Rfd1 {[%emt 0:04:29]} Rbd8 {[%emt 0:01:14]} 24. Nc4 {[%emt 0:02:31]} Nxc4 {[%emt 0:01:29]} 25. bxc4 {[%emt 0:00:06]} Nb4 {[%emt 0:00:22]} 26. Rxd8 {[%emt 0:02:36]} Rxd8 {[%emt 0:00:06]} 27. Rb1 {[%emt 0:01:43]} Nc6 {[%emt 0:01:05]} 28. Bd5 {[%emt 0:04:06]} (28. Qxb7 Rb8 29. Bxc6 Rxb7 30. Rxb7 Qe2 $16) 28... Rd7 {[%emt 0:03:23]} 29. Kg2 {[%emt 0:01:07]} Nd8 {[%emt 0:00:14][%cal Ob7b5]} 30. Qb6 {[%emt 0:00:32]} Kg7 {[%emt 0:01:30]} 31. a4 {[%emt 0:00:27]} Qf6 {[%emt 0:00:29]} 32. a5 {[%emt 0:00:22]} Qe5 {[%emt 0:00:35]} 33. Rb3 {[%emt 0:00:52]} Rd6 {[%emt 0:00:48]} 34. Qe3 {[%emt 0:00:56]} Qxe3 {[%emt 0:01:40]} 35. fxe3 $14 {[%emt 0:00:03][%mdl 4096] Endgame. KRB-KRN} Rd7 {[%emt 0:00:18]} 36. Rb6 {[%emt 0:00:26]} Kf8 {[%emt 0:00:13]} 37. Kf3 {[%emt 0:01:09]} Ke7 {[%emt 0:00:25]} 38. e4 {[%emt 0:00:37]} Rc7 {[%emt 0:02:00]} 39. Ke3 {[%emt 0:00:47]} Kd7 {[%emt 0:01:10]} (39... Rc5 $11) 40. Kd4 $16 {[%emt 0:00:15] White is much more active.} Ke7 {[%emt 0:01:35]} 41. g4 {[%emt 0:01:02][%cal Bg3g4,Bg4g5][%mdl 32]} Ne6+ $2 {[%emt 0:00:39] [#] This costs Black the game.} (41... Ke8 $16 42. h4 Ke7) 42. Bxe6 $18 {[%emt 0:00:29]} fxe6 {[%emt 0:00:07] KR-KR} 43. g5 {[%emt 0:00:08] c5 is the strong threat.} Kd7 $2 {[%emt 0:01:06]} (43... h6 {was worth a try.} 44. gxh6 Kf6) 44. Ke5 {[%emt 0:00:43]} Rc5+ {[%emt 0:00:41]} 45. Kf6 {[%emt 0:00:10]} Rxc4 {[%emt 0:00:26]} (45... Kc8 $142 46. Rxe6 (46. Kxe6 Rxa5 47. e5 Kc7 $16) 46... Rxc4 47. Re8+ Kd7 48. Re7+ Kc6 49. Rxh7 Rxe4 50. Kxg6 Rc4) 46. Rxb7+ {[%emt 0:00:17]} Kc6 {[%emt 0:00:26]} 47. Rxh7 {[%emt 0:00:27]} Rxe4 {[%emt 0:00:15]} 48. Kxg6 {[%emt 0:00:06]} Rf4 {[%emt 0:00:33]} 49. h4 {[%emt 0:01:01][%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32] [#] Threatens to win with h5.} e5 {[%emt 0:00:06][%cal Be6e5,Be5e4,Be4e3][%mdl 32]} 50. h5 {[%emt 0:00:11] Strongly threatening h6.} e4 {[%emt 0:00:23]} 51. h6 {[%emt 0:00:19] Re7 would kill now.} e3 {[%emt 0:01:15]} 52. Re7 {[%emt 0:00:19] Weighted Error Value: White=0.08 (flawless) /Black=0.50.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=4      Inaccurate:     	White=2     	Black=1      OK:         	White=16    	Black=10     Best:        	White=3     	---} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "2.3"]
[White "Santos Izquierdo, Daniel"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2091"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,105,-13,-8,-2,0,-16,-8,0,0,-9,-18,-34,0,-54,0,-23,0,0,19,15,37,-27,39,0,34,31,39,0,35,31,36,36,41,47,45,0,0,0,0,0,4,2,22,0,0,0,15,4,1,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:05:22]} d5 {[%emt 0:01:00]} 2. d4 {[%emt 0:00:23]} Nf6 {[%emt 0:00:30]} 3. e3 {[%emt 0:00:17]} c5 {[%emt 0:01:26]} 4. b3 {[%emt 0:01:06]} cxd4 5. exd4 {[%emt 0:00:19]} Nc6 {[%emt 0:01:20]} 6. Bb2 {[%emt 0:04:50]} Bf5 {[%emt 0:03:49]} 7. Be2 {[%emt 0:09:37]} h6 {[%emt 0:09:15]} 8. O-O {[%emt 0:01:34]} e6 {[%emt 0:00:06]} 9. a3 {[%emt 0:01:27]} Be7 {[%emt 0:04:43]} 10. c4 {[%emt 0:18:51]} O-O {[%emt 0:12:43]} 11. Nc3 {[%emt 0:01:56]} ({White should try} 11. c5 $11) 11... Ne4 {[%emt 0:08:16]} (11... dxc4 $1 $15 12. bxc4 Rc8) 12. Nxe4 {[%emt 0:06:55]} Bxe4 {[%emt 0:01:13]} 13. c5 $1 {[%emt 0:03:15]} Bf6 {[%emt 0:19:31]} 14. b4 {[%emt 0:02:00]} Qc7 {[%emt 0:00:41]} 15. Qd2 {[%emt 0:04:16]} (15. b5 $14 Ne7 16. Qd2) 15... Rfe8 {[%emt 0:05:34]} (15... b6 $11) 16. Rad1 {[%emt 0:03:53]} Rad8 {[%emt 0:02:20]} 17. Rfe1 {[%emt 0:03:00]} a6 {[%emt 0:02:09]} 18. Bc3 {[%emt 0:07:26]} e5 {[%emt 0:12:41]} 19. dxe5 {[%emt 0:02:13]} Nxe5 {[%emt 0:00:07]} 20. Bxe5 {[%emt 0:01:45]} Bxe5 {[%emt 0:00:06]} 21. Nxe5 {[%emt 0:00:20]} Rxe5 {[%emt 0:00:05]} 22. Bd3 {[%emt 0:02:59]} Bxd3 {[%emt 0:03:26]} 23. Qxd3 {[%emt 0:00:48]} d4 {[%emt 0:00:21]} 24. h3 {[%emt 0:17:58]} Red5 {[%emt 0:11:08]} 25. Re4 {[%emt 0:00:30]} Qc6 {[%emt 0:00:00]} 26. Rde1 {[%emt 0:00:00]} g6 {[%emt 0:01:00]} 27. Re6 {[%emt 0:00:00]} Qc7 {[%emt 0:00:30]} 28. Re7 {[%emt 0:00:00]} R8d7 {[%emt 0:00:00]} 29. Re8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} (29... Kh7 {keeps more tension.} 30. g4 Qf4 31. R1e4 Qf6) 30. R8e4 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 31. Rd1 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 32. g3 {[%emt 0:00:00]} (32. bxa5 Qxc5 (32... Rxc5 33. Rxd4 Rxd4 34. Qxd4+ Kh7 35. Qd7 $11) 33. a6 b5 $15) 32... Qf6 {[%emt 0:01:39]} 33. h4 {[%emt 0:00:57]} h5 {[%emt 0:00:31]} 34. Rf4 {[%emt 0:00:36]} ({Much weaker is} 34. bxa5 Qc6 $17) 34... Qc6 {[%emt 0:00:17]} 35. Re4 {[%emt 0:01:11]} axb4 {[%emt 0:00:16]} 36. axb4 {[%emt 0:00:09]} b6 {[%emt 0:00:14]} 37. cxb6 {[%emt 0:00:43]} Qxb6 {[%emt 0:00:02]} 38. Rb1 {[%emt 0:01:04]} Rb5 {[%emt 0:00:29]} 39. Qd2 {[%emt 0:00:33]} Kh7 {[%emt 0:01:29]} 40. Re8 {[%emt 0:01:06]} Qf6 {[%emt 0:00:57]} 41. Re4 {[%emt 0:00:39]} Qb6 {[%emt 0:00:23]} 42. Kh2 {[%emt 0:00:40]} Rf5 {[%emt 0:00:13]} (42... d3 {with more complications.} 43. Rc1 Rbd5 44. Re8 Qd4) 43. Rf4 {[%emt 0:00:29] The position is equal.} Rxf4 {[%emt 0:00:27]} 44. Qxf4 $11 {[%emt 0:00:10][%mdl 4096] Endgame. KQR-KQR} d3 {[%emt 0:00:46]} 45. Rd1 {[%emt 0:00:13]} Qb5 {[%emt 0:00:22]} 46. Qe3 {[%emt 0:00:33]} Qc4 {[%emt 0:00:37]} 47. Rd2 {[%emt 0:00:16]} Rd4 {[%emt 0:00:35]} 48. b5 {[%emt 0:00:44]} Qd5 {[%emt 0:00:37]} 49. b6 {[%emt 0:00:31]} Qd6 {[%emt 0:00:14][%csl LRb6,LRh4]} 50. Kg2 {[%emt 0:00:47]} Qc6+ {[%emt 0:00:41]} 51. Qf3 {[%emt 0:00:18]} Qxf3+ {[%emt 0:00:07]} 52. Kxf3 {[%emt 0:00:02]} Rb4 {[%emt 0:00:04]} 53. Rxd3 {[%emt 0:02:19] Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless) .  Mistake:       	White=2     	Black=2      Inaccurate:     	White=4     	Black=4      OK:         	White=16    	Black=15     Strong:       	White=1     	---} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "3.1"]
[White "Meier, Georg"]
[Black "Milat, Marcel"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2620"]
[BlackElo "2213"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,51,14,14,3,17,41,73,95,89,81,115,118,113,108,175,161,172,167,201,196,203,208,196,202,208,202,208,210,232,240,258,258,258,258,251,241]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:33]} 2. g3 {[%emt 0:00:09]} d5 {[%emt 0:01:16]} 3. Bg2 {[%emt 0:00:06]} c5 {[%emt 0:00:54]} 4. O-O {[%emt 0:00:11]} Nc6 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:06]} e6 {[%emt 0:00:13]} 6. c4 {[%emt 0:00:27]} dxc4 {[%emt 0:00:14]} 7. Ne5 {[%emt 0:08:19]} Bd7 {[%emt 0:00:22]} 8. Na3 {[%emt 0:00:14][%cal Bb1a3,Ba3c4,Bc4e5][%mdl 32]} cxd4 {[%emt 0:00:27]} 9. Naxc4 {[%emt 0:00:09]} Be7 {[%emt 0:00:10]} 10. Bf4 {[%emt 0:03:29]} O-O {[%emt 0:07:01]} 11. Qb3 {[%emt 0:03:17]} Nd5 {[%emt 0:03:03]} 12. Qxb7 {[%emt 0:01:34] White is better.} Nxe5 {[%emt 1:22:11]} 13. Nxe5 Ba4 14. Bxd5 exd5 {[%emt 0:00:00]} 15. b3 {[%emt 0:17:07] White has more active pieces.} f6 {[%emt 0:01:30]} (15... Be8 $16) 16. bxa4 $18 {[%emt 0:10:53]} fxe5 {[%emt 0:00:00]} 17. Bxe5 {[%emt 0:00:07]} Rf7 {[%emt 0:00:00][%cal Bf8f7,Bf7b7,Bb7e7,Be7e4][%mdl 32]} 18. Bxd4 {[%emt 0:09:38]} Bf6 {[%emt 0:00:00]} 19. Bxf6 {[%emt 0:00:50]} Rxb7 {[%emt 0:00:00]} 20. Bxd8 {[%emt 0:00:06]} Rxd8 {[%emt 0:00:00][%mdl 4096] Endgame. KRR-KRR} 21. Rab1 {[%emt 0:00:26] Against Rb2} Re7 {[%emt 0:00:00]} 22. e3 {[%emt 0:02:14]} Re4 {[%emt 0:00:00]} 23. Rb7 {[%emt 0:00:07]} Rxa4 {[%emt 0:00:00] [#]} 24. Rc1 $1 {[%emt 0:00:08] White has a decisive advantage.} Rc4 {[%emt 0:00:00]} 25. Rxc4 {[%emt 0:00:11]} dxc4 {[%emt 0:00:00] [#]} 26. Rc7 $1 {[%emt 0:00:50] Wards off Rc8. Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.00 (flawless) /Black=0.19 (very precise) .  Mistake:       	---       	Black=1      Inaccurate:     	---       	Black=2      OK:         	White=8     	Black=5      Best:        	White=2     	---        Strong:       	White=2     	---} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "3.2"]
[White "Amura, Claudia"]
[Black "Krysa, Leandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2196"]
[BlackElo "2541"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,136,-13,-17,-21,-25,-22,-17,0,1,-16,-4,-8,-9,-34,-33,-39,-52,-43,-45,-62,-64,-61,-44,-32,-21,-39,-14,-16,-12,-12,-30,-87,-88,-89,-82,-84,-81,-80,-75,-72,-76,-73,-58,-67,-66,-60,-59,-77,-65,-61,-50,-60,-43,-75,-84,-102,-99,-104,-104,-112,-112,-112,-112,-112,-112,-164,-127,-157,-154,-163,-164,-422,-446,-422,-204,-204,-193,-244,-29,-30,-30,-30,-30,-30,-30,-31,-8,-9,0,-10,0,0,0,0,0,0,0,-29965,-29966,-29964,-29965,-29968,-29970,-29969,-29971,-29971,-29972,-29971,-29973,-29977,-29977,-29976,-29968]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:14]} 2. Bf4 {[%emt 0:00:21]} g6 {[%emt 0:01:33]} 3. e3 {[%emt 0:00:23]} Bg7 {[%emt 0:00:23]} 4. Nf3 {[%emt 0:00:27]} O-O {[%emt 0:00:25]} 5. Nbd2 {[%emt 0:00:57]} d6 {[%emt 0:01:10]} 6. Be2 {[%emt 0:01:34]} b6 {[%emt 0:02:52] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 7. c3 {[%emt 0:00:16]} Bb7 {[%emt 0:00:22]} 8. Qc2 {[%emt 0:00:34]} c5 {[%emt 0:05:17]} 9. O-O {[%emt 0:00:28]} Nbd7 {[%emt 0:01:36]} 10. Bg3 {[%emt 0:04:30]} Rc8 {[%emt 0:01:32]} 11. Rad1 {[%emt 0:09:35]} Nh5 $146 {[%emt 0:05:19]} ({Predecessor:} 11... cxd4 12. exd4 Nh5 13. Rfe1 Nxg3 14. hxg3 Nf6 15. Qb1 Qd7 16. Bd3 Rc7 17. Re2 b5 {0-1 Zottis,P (1316)-Da Cruz,E (1615) Florianopolis op 9th 2023 (4)}) 12. Bh4 {[%emt 0:04:38]} cxd4 {[%emt 0:01:25]} 13. Nxd4 {[%emt 0:02:38]} Nhf6 {[%emt 0:01:32]} 14. Bf3 {[%emt 0:03:17]} Qc7 {[%emt 0:09:34]} 15. Rfe1 {[%emt 0:19:31]} a6 {[%emt 0:04:21]} 16. Bxb7 {[%emt 0:02:05]} Qxb7 {[%emt 0:00:08]} 17. e4 {[%emt 0:00:37]} b5 {[%emt 0:04:20]} 18. a3 {[%emt 0:02:54]} a5 {[%emt 0:06:36]} 19. Qd3 {[%emt 0:03:50]} Nc5 {[%emt 0:07:00]} 20. Qe3 {[%emt 0:09:52]} b4 {[%emt 0:06:42]} 21. axb4 {[%emt 0:00:43]} axb4 {[%emt 0:00:36]} 22. f3 {[%emt 0:00:36]} Na4 {[%emt 0:09:20]} 23. Rb1 {[%emt 0:00:37]} Qb6 {[%emt 0:03:19]} 24. Bf2 {[%emt 0:08:09]} e5 {[%emt 0:15:59]} 25. Nc2 {[%emt 0:01:23]} Qxe3 {[%emt 0:01:22]} 26. Nxe3 {[%emt 0:00:06]} bxc3 {[%emt 0:00:13]} 27. bxc3 {[%emt 0:00:05]} Nxc3 {[%emt 0:00:41]} 28. Rb3 {[%emt 0:00:34]} (28. Rb6 $11 {remains equal.}) 28... d5 $17 {[%emt 0:01:50]} 29. exd5 {[%emt 0:01:53]} Nfxd5 {[%emt 0:01:10]} 30. Nxd5 {[%emt 0:02:14]} Nxd5 {[%emt 0:00:04]} 31. Ne4 {[%emt 0:00:06]} Rc2 {[%emt 0:02:37]} 32. g3 {[%emt 0:00:37]} Ra8 {[%emt 0:01:53]} 33. Rb5 {[%emt 0:06:54]} Nc7 {[%emt 0:00:57]} 34. Rc5 {[%emt 0:00:31]} Rxc5 {[%emt 0:01:16]} 35. Nxc5 {[%emt 0:00:05]} Nb5 {[%emt 0:01:47]} 36. Nd3 {[%emt 0:01:58]} Re8 {[%emt 0:00:51]} 37. g4 {[%emt 0:00:35]} f5 {[%emt 0:00:46]} 38. gxf5 {[%emt 0:00:59]} gxf5 {[%emt 0:00:03]} 39. Nc5 {[%emt 0:02:59]} Nc3 {[%emt 0:00:33]} 40. Bd4 {[%emt 0:01:51]} Rc8 {[%emt 0:01:13]} (40... exd4 41. Rxe8+ Kf7 42. Rd8 $18) 41. Bxc3 {[%emt 0:00:58]} Rxc5 {[%emt 0:00:02]} 42. Bb2 {[%emt 0:04:19]} Kf7 {[%emt 0:00:12]} 43. Re2 {[%emt 0:00:04]} Bf6 {[%emt 0:00:14]} 44. Kf2 {[%emt 0:00:16]} Ke6 {[%emt 0:00:18]} 45. Ke3 {[%emt 0:00:07]} (45. Bd4 $17 Rc4 (45... Bh4+ 46. Kg2 $17) 46. Bb6) 45... Bg5+ {[%emt 0:00:35]} 46. Kd3 {[%emt 0:00:17]} Bf4 {[%emt 0:00:11]} 47. Bc3 {[%emt 0:00:59]} Kd5 {[%emt 0:00:15]} 48. Be1 $2 {[%emt 0:00:36]} (48. Bd2 {was called for.}) 48... Rc1 $19 {[%emt 0:01:17]} 49. Bg3 {[%emt 0:01:56]} Bxg3 {[%emt 0:00:42]} (49... Rf1 $142 50. Rf2 (50. Bxf4 $2 Rxf3+ 51. Re3 Rxf4 $19) 50... Rxf2 51. Bxf2 Bxh2) 50. hxg3 $19 {[%emt 0:00:04]} Rg1 {[%emt 0:00:08]} 51. g4 {[%emt 0:00:04]} (51. Ra2 $142) 51... f4 $2 {[%emt 0:02:25]} ({Stronger than} 51... fxg4 52. fxg4 Rg3+ (52... Rxg4 53. Rh2 $11) 53. Kc2 $11) (51... Rg3 $19 52. gxf5 Rxf3+ 53. Kd2 Rxf5) 52. Ra2 {[%emt 0:00:37]} Re1 {[%emt 0:00:10]} 53. Ra5+ {[%emt 0:00:05]} Ke6 {[%emt 0:00:13]} 54. Ra6+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:11]} 55. Kc4 $1 {[%emt 0:01:34]} Rd1 {[%emt 0:01:22]} 56. Rh6 {[%emt 0:04:59]} Rd4+ {[%emt 0:00:42]} 57. Kc5 {[%emt 0:00:00]} Rd3 {[%emt 0:00:38]} 58. Rxh7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:06]} 59. Rh5 {[%emt 0:00:00]} Rxf3 {[%emt 0:00:55]} (59... Kf6 $5 60. Rh6+ $8 Kf7 $11) 60. Rxe5 {[%emt 0:00:00]} Ra3 {[%emt 0:00:31]} 61. Re8 $2 {[%emt 0:00:00][%mdl 8192] [#]} (61. Kd4 $11) 61... Kg5 $1 {[%emt 0:00:12]} 62. Rg8+ {[%emt 0:00:00]} Kh4 {[%emt 0:00:05]} 63. g5 {[%emt 0:00:26] [#]} Ra5+ $1 {[%emt 0:00:37]} 64. Kd4 {[%emt 0:00:07]} Rxg5 {[%emt 0:00:08]} 65. Rf8 {[%emt 0:00:54]} Kg3 {[%emt 0:00:07]} 66. Ke4 {[%emt 0:00:11]} Rg7 {[%emt 0:00:10]} 67. Re8 {[%emt 0:00:54]} f3 {[%emt 0:00:22]} 68. Ke3 {[%emt 0:00:03]} Kg2 {[%emt 0:00:21]} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "3.3"]
[White "Muniz, Rafael"]
[Black "Salinas Herrera, Pablo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2169"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,92,20,10,8,12,8,9,15,25,18,13,25,27,29,6,12,11,12,-21,2,-116,39,-62,-50,-45,-52,-68,-49,-63,-55,-64,0,-6,-10,0,-11,-49,-42,-49,-41,-61,-26,-44,-23,-45,-9,-61,-54,-54,-55,-90,-100,-133,-120,-132,-72,-103,-74,-145,-146,-262,-241,-321,-345,-383,-336,-345,-338,-379,-376,-383,-384,-361,-367,-411,-450,-449,-447,-456,-447,-445,-449,-454,-450]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:09]} 3. Bc4 {[%emt 0:00:55]} Bc5 {[%emt 0:00:09]} 4. O-O {[%emt 0:00:13]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:11]} d6 {[%emt 0:00:13]} 6. a4 {[%emt 0:00:55]} h6 {[%emt 0:03:25]} 7. c3 {[%emt 0:00:55]} a5 {[%emt 0:00:10]} 8. Be3 {[%emt 0:04:15]} Ba7 {[%emt 0:04:31] The position is equal.} 9. Bxa7 {[%emt 0:00:40]} Rxa7 {[%emt 0:00:04]} 10. Nbd2 {[%emt 0:00:34]} Nh5 {[%emt 0:01:26]} 11. Re1 {[%emt 0:04:47]} Qf6 {[%emt 0:04:28]} 12. Nf1 {[%emt 0:07:27]} Bg4 {[%emt 0:03:05]} 13. Re3 {[%emt 0:03:49]} Nf4 {[%emt 0:00:29]} 14. Ng3 {[%emt 0:14:49]} h5 {[%emt 0:05:40] ...h4 would now be deadly.} 15. Ne2 {[%emt 0:05:09] [#]} (15. h3 $11 Bd7 16. h4) 15... Rh6 $2 {[%emt 0:07:45] Black is more active.} (15... h4 $1 $17 {[%cal Rh4h3] White must now prevent ...h3.} 16. Ne1 Nxe2+ (16... Bxe2 17. Rxe2 Nxe2+ 18. Qxe2 $19) 17. Rxe2 Bxe2 18. Qxe2 Ra8) 16. Nxf4 {[%emt 0:04:33]} (16. d4 $14) 16... exf4 $15 {[%emt 0:00:06]} 17. e5 $1 {[%emt 0:04:12]} Nxe5 {[%emt 0:00:44]} 18. Re1 {[%emt 0:01:54]} Kd8 {[%emt 0:13:01] Threatens to win with ...Bxf3.} 19. Bd5 {[%emt 0:01:10]} Nxf3+ {[%emt 0:13:21]} 20. Bxf3 {[%emt 0:00:18]} Be6 {[%emt 0:00:15]} ({Black should try} 20... Qg5 $15) 21. d4 $11 {[%emt 0:09:25][%cal Bd3d4,Bd4d5][%mdl 32]} (21. Bxh5 $2 Qh4 22. Rxe6 Rxh5 $19 (22... Rxe6 23. Bxf7 Rh6 24. h3 $17) (22... fxe6 $2 23. Bf3 $19)) 21... g5 {[%emt 0:00:06]} 22. d5 {[%emt 0:06:53]} (22. Bxh5 $2 Qh8 23. d5 Rxh5 $19) 22... Bd7 {[%emt 0:00:03]} 23. Be4 {[%emt 0:01:46]} Rh8 {[%emt 0:03:17]} 24. Bd3 $1 {[%emt 0:02:01]} h4 {[%emt 0:01:58]} 25. Bb5 {[%emt 0:05:32]} c6 {[%emt 0:00:08]} 26. dxc6 {[%emt 0:00:15]} bxc6 {[%emt 0:00:04]} 27. Bf1 {[%emt 0:00:22]} Re8 {[%emt 0:03:40]} 28. Qd2 {[%emt 0:01:35]} (28. Rxe8+ $1 $11 Bxe8 (28... Kxe8 29. Qb3 $11) 29. b4) 28... Rxe1 $15 {[%emt 0:01:03]} 29. Rxe1 {[%emt 0:00:08]} Kc7 $36 {[%emt 0:00:09][%mdl 2048] Black has good play.} 30. f3 {[%emt 0:05:37]} Be6 {[%emt 0:01:00]} 31. Rd1 {[%emt 0:03:22]} Qe5 {[%emt 0:00:44]} 32. Kh1 {[%emt 0:01:05]} Rb7 {[%emt 0:02:04]} (32... Qd5 $142 33. Qf2 Qc5 (33... Qxd1 34. Qxa7+ Kc8 35. Qa6+ Kd7 36. h3 $11)) 33. b4 $17 {[%emt 0:01:00]} h3 {[%emt 0:02:59]} 34. bxa5 {[%emt 0:01:56]} (34. gxh3 $142 Qd5 35. Qe2) 34... hxg2+ {[%emt 0:00:34]} 35. Bxg2 {[%emt 0:01:22]} (35. Kxg2 $17 Rb3 (35... Qxa5 36. Qxd6+ Kb6 37. Qd8+ Ka7 38. Qxa5+ Kb8 39. Rd8+ Bc8 40. Qe5+ Ka7 41. Rxc8) 36. a6) 35... Qd5 $19 {[%emt 0:00:05] White is weak on the light squares} (35... Qxa5 $2 {perishes.} 36. Qxd6+ Kb6 37. Qd8+ Rc7 38. Rb1+ $18) 36. Qe1 {[%emt 0:04:13]} Qxa5 {[%emt 0:00:04][%cal Oa5e5]} 37. h3 {[%emt 0:00:13]} Qxa4 {[%emt 0:00:28]} 38. Qd2 {[%emt 0:00:16]} Qa3 {[%emt 0:00:48]} 39. Qd4 {[%emt 0:00:21]} Qc5 {[%emt 0:07:53]} 40. Qf6 {[%emt 0:00:14]} Kd7 {[%emt 0:00:14] Prevents Qe7+.} 41. h4 {[%emt 0:02:04]} gxh4 {[%emt 0:00:05] [#] And now ...h3 would win.} 42. Qxh4 {[%emt 0:02:16]} Qxc3 {[%emt 0:00:30]} 43. Qxf4 {[%emt 0:00:58] Black is clearly winning.} d5 {[%emt 0:00:07]} 44. Rc1 {[%emt 0:00:39]} Qh8+ {[%emt 0:01:32]} 45. Kg1 {[%emt 0:00:07]} Qb8 {[%emt 0:00:03]} 46. Qa4 {[%emt 0:00:22]} Qa7+ {[%emt 0:00:04] Weighted Error Value: White=0.29 (precise) /Black=0.11 (very precise) .  Mistake:       	White=5     	Black=3      Inaccurate:     	White=5     	Black=2      OK:         	White=15    	Black=27     Best:        	White=1     	---        Strong:       	White=2     	---} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "4.1"]
[White "Carbone, Diego"]
[Black "Meier, Georg"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2275"]
[BlackElo "2620"]
[Annotator "RC"]
[PlyCount "98"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:03]} e6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:12]} 3. g3 {[%emt 0:00:33]} b5 {[%emt 0:00:56]} 4. Bg2 {[%emt 0:00:34]} d5 {[%emt 0:00:26]} 5. O-O {[%emt 0:00:51]} Be7 {[%emt 0:00:10]} 6. a4 {[%emt 0:01:12]} b4 {[%emt 0:00:08]} 7. c4 {[%emt 0:01:00]} bxc3 {[%emt 0:00:07]} 8. Nxc3 {[%emt 0:00:14]} Nc6 {[%emt 0:18:19]} 9. Bf4 {[%emt 0:06:30]} O-O {[%emt 0:02:43]} 10. Rc1 {[%emt 0:05:35]} Bb7 {[%emt 0:02:17]} 11. Ne5 {[%emt 0:09:33]} Nb4 {[%emt 0:08:42]} 12. Qb3 {[%emt 0:08:09]} Rb8 {[%emt 0:08:33]} 13. a5 {[%emt 0:06:41]} Ba6 {[%emt 0:06:25]} 14. Qa4 {[%emt 0:02:38]} Bd6 {[%emt 0:08:52]} 15. Bg5 {[%emt 0:06:32]} c5 {[%emt 0:03:40]} 16. Nc6 {[%emt 0:13:57]} Nxc6 {[%emt 0:00:41]} 17. dxc5 {[%emt 0:00:15]} Be5 {[%emt 0:07:46]} 18. Qxc6 {[%emt 0:02:03]} Qc8 {[%emt 0:00:23]} 19. Qa4 {[%emt 0:10:09]} Rxb2 {[%emt 0:06:51]} 20. Qa3 {[%emt 0:04:11]} Qb8 {[%emt 0:03:03]} 21. Bf4 {[%emt 0:05:28]} Bxf4 {[%emt 0:02:08]} 22. gxf4 {[%emt 0:02:19]} Rb3 {[%emt 0:02:07]} 23. Qa4 {[%emt 0:01:01]} Bc4 {[%emt 0:04:06]} 24. Rb1 {[%emt 0:01:14]} Rxb1 {[%emt 0:04:40]} 25. Rxb1 {[%emt 0:00:06]} Qxf4 {[%emt 0:00:06]} 26. h3 {[%emt 0:02:52]} g5 {[%emt 0:01:07]} 27. e3 {[%emt 0:07:20]} Qc7 {[%emt 0:06:35]} 28. Qb4 {[%emt 0:02:11]} Rc8 {[%emt 0:00:45]} 29. Na4 {[%emt 0:00:17]} Nd7 {[%emt 0:00:27]} 30. Qb7 {[%emt 0:00:57]} Nxc5 {[%emt 0:02:03]} 31. Nxc5 {[%emt 0:00:31]} Qxc5 {[%emt 0:00:03]} 32. a6 {[%emt 0:00:28]} h6 {[%emt 0:00:45]} 33. Bf3 {[%emt 0:00:12]} Qc7 {[%emt 0:01:17]} 34. e4 {[%emt 0:00:51]} Qxb7 {[%emt 0:00:14]} 35. axb7 {[%emt 0:00:29]} Rb8 {[%emt 0:00:08]} 36. exd5 {[%emt 0:00:14]} Bxd5 {[%emt 0:00:10]} 37. Bxd5 {[%emt 0:00:43]} exd5 {[%emt 0:00:02]} 38. Kf1 {[%emt 0:00:34]} Kf8 {[%emt 0:00:25]} 39. Ke2 {[%emt 0:00:25]} Ke7 {[%emt 0:00:24]} 40. Kd3 {[%emt 0:00:06]} Kd6 {[%emt 0:00:29]} 41. Kd4 {[%emt 0:00:06]} Kc6 {[%emt 0:00:54]} 42. Rc1+ {[%emt 0:00:25]} Kd6 {[%emt 0:00:25]} 43. Rc5 {[%emt 0:01:17]} Rxb7 {[%emt 0:00:07]} 44. Rxd5+ {[%emt 0:00:04]} Ke6 {[%emt 0:00:56]} 45. Ra5 {[%emt 0:00:24]} Kf6 {[%emt 0:01:15]} 46. Ra6+ {[%emt 0:01:01]} Kg7 {[%emt 0:00:30]} 47. Ke4 {[%emt 0:00:25]} Rb3 {[%emt 0:00:16]} 48. f3 {[%emt 0:00:44]} Rb4+ {[%emt 0:00:18]} 49. Ke3 {[%emt 0:00:23]} Rh4 {[%emt 0:00:06]} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "4.2"]
[White "Krysa, Leandro"]
[Black "Coppola, Claudio"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2541"]
[BlackElo "2250"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,35,66,61,59,59,52,48,61,37,65,39,112,65,112,100,90,84,144,116,131,136,363,352,633,458,520,514,479,478,613,595,678,679,766,772,767,737,1079,902,872,916,29987,2325,29985,29986,29986,29987,29987,29988,29988,29989,29996,810]} 1. d4 {[%emt 0:00:04]} b6 {[%emt 0:00:04]} 2. c4 {[%emt 0:04:56]} Bb7 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:53]} e6 {[%emt 0:00:46]} 4. a3 {[%emt 0:00:44]} d6 {[%emt 0:00:29]} 5. Nc3 {[%emt 0:00:51]} Nd7 {[%emt 0:00:20]} 6. e4 {[%emt 0:00:55]} g6 {[%emt 0:00:34]} 7. Bd3 {[%emt 0:03:21]} Bg7 {[%emt 0:00:17]} 8. Bc2 {[%emt 0:01:25] White is slightly better.} Ne7 {[%emt 0:01:01]} 9. Be3 {[%emt 0:06:13]} h6 {[%emt 0:06:15]} 10. Qd2 {[%emt 0:06:42]} a6 {[%emt 0:00:56]} (10... Ba6 $14) 11. h3 {[%emt 0:05:05] White is more active.} (11. d5 $16) 11... Nc6 {[%emt 0:11:12]} (11... f5 $14) 12. b4 {[%emt 0:02:58]} Qe7 {[%emt 0:03:02]} 13. O-O {[%emt 0:01:58]} g5 {[%emt 0:02:45]} (13... O-O-O $142) 14. Rad1 {[%emt 0:10:52]} Bf6 {[%emt 0:13:20]} 15. Rfe1 {[%emt 0:06:26]} h5 $2 {[%emt 0:09:32] A mistake that costs the game.} (15... O-O-O $16) 16. Nd5 $18 {[%emt 0:03:58]} (16. Nxg5 Nxd4 17. Bxd4 Bxg5 $16) 16... Qd8 {[%emt 0:08:01]} (16... exd5 17. exd5 O-O-O 18. dxc6 Bxc6) 17. Bxg5 {[%emt 0:06:12]} Bxg5 {[%emt 0:13:27]} 18. Nxg5 {[%emt 0:00:20]} (18. Qxg5 Qxg5 19. Nxc7+ Kd8 20. Nxe6+ (20. Nxg5 Kxc7 21. d5 Nd8 $17) 20... fxe6 $11) 18... Rg8 {[%emt 0:02:41] [#]} 19. h4 $1 {[%emt 0:06:04]} e5 {[%emt 0:18:41]} (19... Ne7 20. Qf4) 20. Qe2 {[%emt 0:03:03]} Nxd4 {[%emt 0:00:36] [#]} 21. Rxd4 {[%emt 0:06:23][%mdl 512]} exd4 {[%emt 0:01:35]} (21... Bxd5 22. exd5) 22. Qxh5 {[%emt 0:01:05]} Ne5 {[%emt 0:01:24]} 23. f4 {[%emt 0:05:39]} Ng6 {[%emt 0:01:09]} 24. Qh7 {[%emt 0:03:21][%csl LRf7,LRg8]} Rf8 {[%emt 0:01:24]} 25. Qg7 {[%emt 0:05:36] aiming for Nf6+.} c6 {[%emt 0:01:54]} 26. Nf6+ {[%emt 0:01:08] A dynamic duo of knights.} (26. e5 $142 dxe5 27. Rxe5+ Qe7 28. Nxe7 (28. Rxe7+ Nxe7 29. Nf6+ Kd8 30. Qxf8+ Kc7 31. Qxe7+ Kb8 32. Nxf7 Ka7) 28... Kd8 29. Nxg6 Kc7 30. Nxf8 Rd8 31. Nge6+ (31. Qxf7+ Kb8 32. Re7 Bc8 33. Nge6 Rd6 34. Re8 Rxe6 35. Nxe6 b5 36. Qc7+ Ka8 37. Rxc8#) 31... Kb8 32. Nxd8) 26... Ke7 {[%emt 0:00:02]} 27. e5 {[%emt 0:00:51] White mates.} d3 {[%emt 0:00:17]} 28. exd6+ {[%emt 0:01:08]} Kxd6 {[%emt 0:00:04]} 29. Nxf7+ {[%emt 0:00:11]} Rxf7 {[%emt 0:00:18]} 30. Qxf7 {[%emt 0:00:14][%cal Rf6e4]} Nxf4 {[%emt 0:00:31]} 31. Ne8+ {[%emt 0:00:56] Weighted Error Value: White=0.16 (very precise) /Black=1.02.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=4      Inaccurate:     	---       	Black=1      OK:         	White=5     	Black=3} (31. Ne4+ $142 Ke5 32. Qg7+ (32. Qxb7 Ne2+ 33. Kf1 Qf8+ 34. Nf2 dxc2 $18) 32... Ke6 33. Nc5+ Kf5 34. g4#) 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "4.3"]
[White "Salinas Herrera, Pablo"]
[Black "Andrews, Todd"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2477"]
[BlackElo "2133"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,135,23,26,25,30,58,49,54,56,84,47,87,86,79,73,79,73,66,29,95,28,105,103,118,97,97,95,77,43,50,41,65,83,64,27,34,29,35,2,106,48,75,22,23,0,8,0,0,0,0,0,0,0,0,0,0,-3,0,0,-2,-3,0,0,0,0,0,0,0,0,22,24,24,27,31,31,31,8,12,8,54,54,54,54,63,63,63,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,29992,29993,29993,29994,29994,29991]} 1. e4 {[%emt 0:01:21]} e6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:10]} 4. e5 {[%emt 0:04:07]} c5 {[%emt 0:00:21]} 5. a3 {[%emt 0:00:11]} Bxc3+ {[%emt 0:00:08]} 6. bxc3 {[%emt 0:00:04]} Ne7 {[%emt 0:00:12]} 7. Qg4 {[%emt 0:00:06]} Qc7 {[%emt 0:00:12]} 8. Bd3 {[%emt 0:00:39]} cxd4 {[%emt 0:02:28]} 9. Ne2 {[%emt 0:00:27]} dxc3 {[%emt 0:04:00]} 10. Qxg7 {[%emt 0:00:20]} Rg8 {[%emt 0:00:07]} 11. Qxh7 {[%emt 0:00:04]} Qxe5 {[%emt 0:12:25]} 12. h4 {[%emt 0:01:11]} Nd7 {[%emt 0:05:51]} 13. Bf4 {[%emt 0:00:48]} Qf6 {[%emt 0:09:04]} 14. Bg5 {[%emt 0:00:09]} Qg7 {[%emt 0:00:08]} 15. Qxg7 {[%emt 0:00:14]} Rxg7 {[%emt 0:00:02]} 16. Nf4 {[%emt 0:04:14]} Rg8 {[%emt 0:17:28]} 17. Nh5 {[%emt 0:05:09]} Rh8 {[%emt 0:02:29]} 18. Nf6+ {[%emt 0:05:39]} Kf8 {[%emt 0:00:10]} 19. h5 {[%emt 0:06:19]} Ng8 {[%emt 0:00:46]} 20. Nxg8 {[%emt 0:16:09]} Kxg8 {[%emt 0:01:37]} 21. Be7 {[%emt 0:01:26]} f6 {[%emt 0:20:47]} (21... b6 $11) 22. f4 {[%emt 0:00:08]} (22. O-O-O $1 $16) 22... Kf7 {[%emt 0:00:55]} (22... f5 $1 $11) 23. Bb4 $16 {[%emt 0:00:25]} d4 {[%emt 0:00:33]} 24. Bg6+ {[%emt 0:01:58]} Kg7 {[%emt 0:00:03]} 25. O-O-O {[%emt 0:00:06]} e5 {[%emt 0:01:02]} 26. Rhe1 {[%emt 0:09:16]} Nf8 {[%emt 0:14:39]} 27. Bxf8+ {[%emt 0:03:05]} Rxf8 {[%emt 0:00:01]} 28. fxe5 {[%emt 0:00:06]} fxe5 {[%emt 0:00:18]} 29. Rxe5 {[%emt 0:00:15]} Bg4 {[%emt 0:00:05]} 30. Rde1 {[%emt 0:00:27]} (30. Rxd4 $2 {leads to mate.} Rf1+) 30... Kh6 {[%emt 0:03:11]} 31. Bd3 {[%emt 0:02:17]} Rf2 {[%emt 0:00:51]} (31... Rg8 $11 {keeps the balance.}) 32. Rd5 {[%emt 0:01:47]} ({Better is} 32. Re7 $1 $16 {[%cal Re7h7] Rh7+ is the strong threat.} Rh8 33. Rxb7) 32... Rxg2 {[%emt 0:01:34] [#]} 33. Rd6+ {[%emt 0:00:48]} (33. Rxd4 Kxh5 34. Rd5+ Kh4 $14) ({White should play} 33. Kb1 $1 $16) 33... Kxh5 $11 {[%emt 0:00:52]} 34. Rh1+ {[%emt 0:00:56]} Kg5 {[%emt 0:00:12]} 35. Rg6+ {[%emt 0:00:58]} Kf4 {[%emt 0:00:04]} 36. Rf1+ {[%emt 0:00:23]} Ke5 {[%emt 0:00:45]} 37. Rg5+ {[%emt 0:00:18]} Kd6 {[%emt 0:00:24]} 38. Be4 {[%emt 0:01:41]} Rg3 {[%emt 0:00:54]} 39. Rd5+ {[%emt 0:03:24]} Ke6 {[%emt 0:00:18]} 40. Rxd4 {[%emt 0:04:07]} Ke5 {[%emt 0:02:02]} 41. Rd3 {[%emt 0:02:15]} Rxd3 {[%emt 0:00:06]} 42. cxd3 {[%emt 0:00:14]} Rc8 {[%emt 0:01:32]} 43. Rf7 {[%emt 0:02:56]} Rc5 {[%emt 0:01:50]} 44. Rxb7 {[%emt 0:01:21]} Ra5 {[%emt 0:00:07]} 45. Rb3 {[%emt 0:00:48]} (45. Rg7 $5 Kf4 $8 46. Re7 $16) 45... Kd4 {[%emt 0:01:23]} 46. Kc2 {[%emt 0:00:14]} Rc5 {[%emt 0:00:05]} 47. Rb4+ {[%emt 0:02:50]} Ke3 {[%emt 0:00:01]} 48. Bg6 {[%emt 0:01:10]} Bf3 {[%emt 0:00:04]} 49. Bf7 {[%emt 0:00:40]} Ra5 {[%emt 0:01:51]} 50. Rb3 {[%emt 0:05:41]} Kd4 {[%emt 0:00:28]} ({Reject} 50... Rf5 51. Bc4 $16) 51. Rxc3 {[%emt 0:00:25]} Rc5 {[%emt 0:00:13]} (51... Ra6 $11 {should be considered.}) 52. Rxc5 $14 {[%emt 0:01:50]} Kxc5 {[%emt 0:00:01]} 53. Kc3 {[%emt 0:00:07]} Bc6 {[%emt 0:00:25]} 54. d4+ {[%emt 0:00:12]} Kb5 $1 {[%emt 0:01:12]} 55. d5 {[%emt 0:00:56]} ({White should try} 55. Bb3 $14 Bb7 56. a4+ Kc6 57. Kb4) 55... Bd7 $11 {[%emt 0:00:02]} 56. Kd4 {[%emt 0:01:52]} Ka4 {[%emt 0:00:13]} 57. Be6 {[%emt 0:01:23]} Be8 {[%emt 0:00:21]} 58. d6 {[%emt 0:04:18]} Kxa3 {[%emt 0:00:12]} 59. Kc5 {[%emt 0:01:12]} a5 {[%emt 0:00:28]} 60. Bd5 {[%emt 0:03:05]} (60. Bc4 $5 Bd7 $8 61. Bd5 $11) 60... a4 {[%emt 0:00:16]} 61. Bc6 {[%emt 0:02:16]} Bxc6 {[%emt 0:00:15]} 62. Kxc6 {[%emt 0:00:04]} Kb2 $1 {[%emt 0:00:06]} 63. d7 {[%emt 0:00:03]} (63. Kc5 $5 a3 $8 64. d7 $11) 63... a3 {[%emt 0:00:04]} 64. d8=Q {[%emt 0:00:06]} (64. Kd5 $5 a2 $8 65. d8=Q $11) 64... a2 {[%emt 0:00:04]} 65. Qb6+ {[%emt 0:00:07]} Ka1 $2 {[%emt 0:00:02][%mdl 8192] [#]} (65... Kc2 $11) 66. Kb5 $1 {[%emt 0:00:06]} Kb2 {[%emt 0:00:23]} 67. Kc4+ {[%emt 0:00:27]} Kc1 {[%emt 0:01:29]} 68. Kb3 {[%emt 0:06:23]} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.06"]
[Round "5.1"]
[White "Meier, Georg"]
[Black "Krysa, Leandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2620"]
[BlackElo "2541"]
[Annotator "RC"]
[PlyCount "99"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:37]} Bf5 {[%emt 0:00:16]} 4. Bg2 {[%emt 0:00:27]} Nb4 {[%emt 0:00:25]} 5. Na3 {[%emt 0:00:08]} e6 {[%emt 0:00:28]} 6. O-O {[%emt 0:01:06]} Be7 {[%emt 0:00:31]} 7. Ne5 {[%emt 0:02:26]} Nf6 {[%emt 0:01:19]} 8. c3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:15]} 9. Qa4 {[%emt 0:00:19]} O-O {[%emt 0:00:34]} 10. Nxc6 {[%emt 0:00:58]} bxc6 {[%emt 0:00:06]} 11. Qxc6 {[%emt 0:00:15]} Rb8 {[%emt 0:00:50]} 12. c4 {[%emt 0:00:41]} Qc8 {[%emt 0:02:37]} 13. cxd5 {[%emt 0:11:21]} exd5 {[%emt 0:00:43]} 14. Nb1 {[%emt 0:07:25]} Re8 {[%emt 0:10:27]} 15. a3 {[%emt 0:26:46]} Bd6 {[%emt 0:29:23]} 16. Bg5 {[%emt 0:12:13]} Ne4 {[%emt 0:03:21]} 17. Bc1 {[%emt 0:00:06]} h5 {[%emt 0:17:13]} 18. Qxd5 {[%emt 0:03:31]} h4 {[%emt 0:01:12]} 19. Bf3 {[%emt 0:05:10]} c6 {[%emt 0:13:45]} 20. Qc4 {[%emt 0:01:04]} Bh3 {[%emt 0:01:29]} 21. Rd1 {[%emt 0:03:10]} hxg3 {[%emt 0:07:44]} 22. hxg3 {[%emt 0:00:24]} Qf5 {[%emt 0:03:04]} 23. Qd3 {[%emt 0:09:59]} Bg4 {[%emt 0:02:51]} 24. Nc3 {[%emt 0:08:29]} Nxc3 {[%emt 0:01:51]} 25. bxc3 {[%emt 0:02:48]} Qxd3 {[%emt 0:00:28]} 26. Rxd3 {[%emt 0:00:06]} Bxf3 {[%emt 0:00:06]} 27. Rxf3 {[%emt 0:00:05]} Rxe2 {[%emt 0:00:08]} 28. Bf4 {[%emt 0:00:47]} Bxf4 {[%emt 0:00:27]} 29. Rxf4 {[%emt 0:00:02]} Rbb2 {[%emt 0:02:05]} 30. c4 {[%emt 0:02:16]} g6 {[%emt 0:00:52]} 31. Rd1 {[%emt 0:00:49]} Rbd2 {[%emt 0:00:36]} 32. Rb1 {[%emt 0:00:45]} Rb2 {[%emt 0:00:17]} 33. Rxb2 {[%emt 0:00:12]} Rxb2 {[%emt 0:00:04]} 34. Rf6 {[%emt 0:02:46]} Rd2 {[%emt 0:01:11]} 35. Rd6 {[%emt 0:00:00]} Kf8 {[%emt 0:00:29]} 36. c5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:30]} 37. Kf1 {[%emt 0:00:00]} a5 {[%emt 0:00:19]} 38. Ke1 {[%emt 0:00:27]} Ra2 {[%emt 0:00:41]} 39. Rxc6 {[%emt 0:00:06]} Rxa3 {[%emt 0:00:05]} 40. Ke2 {[%emt 0:00:54]} Kd7 {[%emt 0:00:56]} 41. Rf6 {[%emt 0:01:01]} a4 {[%emt 0:00:30]} 42. Rxf7+ {[%emt 0:00:42]} Kc6 {[%emt 0:00:10]} 43. Rf6+ {[%emt 0:00:32]} Kb5 {[%emt 0:00:23]} 44. Rxg6 {[%emt 0:00:16]} Rc3 {[%emt 0:00:34]} 45. Kd2 {[%emt 0:00:40]} Rf3 {[%emt 0:00:47]} 46. Ke2 {[%emt 0:00:38]} Rc3 {[%emt 0:00:31]} 47. Rb6+ {[%emt 0:00:07]} Kc4 {[%emt 0:00:16]} 48. c6 {[%emt 0:00:18]} a3 {[%emt 0:00:47]} 49. c7 {[%emt 0:00:48]} Kxd4 {[%emt 0:00:31]} 50. Ra6 {[%emt 0:00:05]} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.05"]
[Round "5.2"]
[White "Hoffman, Alejandro"]
[Black "Salinas Herrera, Pablo"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2358"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,23,14,16,32,13,32,28]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:12]} c6 {[%emt 0:00:44]} 3. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:16]} e6 {[%emt 0:00:06]} 5. Nbd2 {[%emt 0:00:19]} Nbd7 {[%emt 0:00:11]} 6. Bd3 {[%emt 0:00:10]} Be7 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:04]} 8. b3 {[%emt 0:00:47]} b6 {[%emt 0:00:07]} 9. Bb2 {[%emt 0:00:16]} Bb7 {[%emt 0:00:04]} 10. Qe2 {[%emt 0:00:27]} Qc7 {[%emt 0:00:07]} 11. Rad1 {[%emt 0:10:32]} Rad8 {[%emt 0:02:39]} 12. Ne5 {[%emt 0:05:29] A rather calm draw.   Weighted Error Value: White=0.10 (very precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.06"]
[Round "5.3"]
[White "Tristan, Leonardo"]
[Black "Mussanti, Diego"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2515"]
[BlackElo "2202"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,103,-20,17,28,30,18,58,68,83,11,30,30,34,33,30,0,18,16,23,18,18,15,20,18,19,17,38,36,45,19,13,23,27,4,9,11,12,0,0,0,10,10,9,8,4,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,56,54,92,92,92,92,50,42,59,68,295,307,301,279,959,950,833,662,1478,1412,1184,933,29962,29965,29982,29983,29983,29984,29985,29986,29985,29986]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:10]} 3. c3 {[%emt 0:00:09][%cal Bc2c3,Bc3c4][%mdl 32]} c5 {[%emt 0:00:35]} 4. dxc5 {[%emt 0:00:16]} e6 {[%emt 0:00:19]} 5. Be3 {[%emt 0:00:38]} a5 {[%emt 0:05:55] [#]} 6. c4 $1 {[%emt 0:01:07]} Na6 {[%emt 0:01:41]} 7. cxd5 {[%emt 0:03:50]} Bxc5 {[%emt 0:12:23]} 8. Bxc5 {[%emt 0:13:09] White is slightly better.} Nxc5 {[%emt 0:00:14] [#]} 9. Nc3 {[%emt 0:00:15]} (9. dxe6 $1 $16 Qxd1+ 10. Kxd1) 9... exd5 {[%emt 0:01:50]} 10. e3 {[%emt 0:03:04]} O-O {[%emt 0:00:13]} 11. Be2 {[%emt 0:00:28]} Qb6 {[%emt 0:01:45]} 12. Qd2 {[%emt 0:23:16]} Nce4 {[%emt 0:06:21]} 13. Nxe4 {[%emt 0:01:21]} dxe4 {[%emt 0:00:27]} 14. Nd4 {[%emt 0:00:10]} Bg4 {[%emt 0:00:41]} 15. O-O {[%emt 0:02:31]} Bxe2 {[%emt 0:02:36]} 16. Qxe2 {[%emt 0:00:11]} Rac8 {[%emt 0:09:23]} 17. Rac1 {[%emt 0:06:40]} Rc5 {[%emt 0:00:52]} 18. Rxc5 {[%emt 0:04:04]} Qxc5 {[%emt 0:00:20]} 19. Qd2 {[%emt 0:03:31]} Rc8 {[%emt 0:08:46]} 20. Nb3 {[%emt 0:03:45]} Qe5 {[%emt 0:07:03]} 21. Rc1 {[%emt 0:14:49]} ({Much worse is} 21. Nxa5 Ng4 22. g3 Qh5 $11) 21... Rxc1+ {[%emt 0:01:47]} 22. Qxc1 $11 {[%emt 0:00:04][%mdl 4096] Endgame. KQN-KQN} h5 {[%emt 0:07:16]} 23. Qc8+ {[%emt 0:04:41]} Kh7 {[%emt 0:00:42]} 24. Nd4 {[%emt 0:00:05]} Qd5 {[%emt 0:03:20]} 25. Qf5+ {[%emt 0:02:00]} Kg8 $1 {[%emt 0:02:51]} 26. Qxd5 {[%emt 0:11:03]} Nxd5 {[%emt 0:00:07] KN-KN} 27. Kf1 {[%emt 0:01:50]} g6 {[%emt 0:06:44]} 28. Nb5 {[%emt 0:00:04]} f5 {[%emt 0:02:10]} 29. Ke2 {[%emt 0:00:30]} Nb4 {[%emt 0:01:59]} 30. Nd6 {[%emt 0:00:41]} b6 {[%emt 0:05:05]} 31. a3 {[%emt 0:00:13]} Nd3 {[%emt 0:02:30]} 32. Nc4 {[%emt 0:00:07][%cal Of2f4]} b5 {[%emt 0:00:57]} 33. Nxa5 {[%emt 0:00:11]} Nxb2 {[%emt 0:00:09]} 34. f3 {[%emt 0:01:48]} Kf7 {[%emt 0:01:25]} 35. fxe4 {[%emt 0:00:10]} fxe4 {[%emt 0:00:07]} 36. Kd2 {[%emt 0:00:09]} Nd3 {[%emt 0:01:29]} (36... Ke6 $11) 37. Nc6 $14 {[%emt 0:00:51]} Nb2 {[%emt 0:02:18]} 38. Kc3 {[%emt 0:00:45]} Nc4 {[%emt 0:00:18] [#]} 39. a4 $1 {[%emt 0:00:29][%cal Ba3a4,Ba4b5,Bb5b6][%mdl 32]} Nxe3 {[%emt 0:00:36]} (39... Ke6 40. Kd4) 40. axb5 {[%emt 0:00:35] aiming for Kd4.} Ke6 {[%emt 0:01:57][%cal Og6g5]} 41. Kd4 {[%emt 0:00:24][%csl LRe3,LRe4]} Nf5+ {[%emt 0:00:08] This costs Black the game.} (41... Nxg2 $14 42. b6 (42. Kxe4 Kd6 $14) 42... e3) 42. Kxe4 $18 {[%emt 0:00:46] And now Nd4+ would win.} Nd6+ {[%emt 0:00:07] [#]} 43. Kf4 $1 {[%emt 0:00:02] Hoping for b6.} Kf6 $2 {[%emt 0:03:31]} (43... Nxb5 44. Kg5 h4) 44. b6 {[%emt 0:00:23]} g5+ {[%emt 0:00:08][%cal Bg6g5,Bg5g4][%mdl 32]} 45. Kf3 {[%emt 0:00:11]} Nb7 {[%emt 0:00:35] Prevents Nd8.} 46. Ke4 {[%emt 0:00:22]} Ke6 {[%emt 0:01:06]} 47. Nd4+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:07]} 48. Kd5 {[%emt 0:00:08] White mates.} g4 {[%emt 0:00:23]} 49. Kc6 {[%emt 0:00:17]} Na5+ {[%emt 0:00:05]} 50. Kc7 {[%emt 0:00:05]} h4 {[%emt 0:00:23]} 51. Nc6 {[%emt 0:00:31]} Nb3 {[%emt 0:00:18]} 52. Kd6 {[%emt 0:00:13] Weighted Error Value: White=0.06 (flawless) /Black=0.34.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=2      Inaccurate:     	White=2     	Black=2      OK:         	White=14    	Black=13     Best:        	White=5     	Black=2      Strong:       	White=1     	Black=1      Brilliant:      	White=1     	---} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.07"]
[Round "6.1"]
[White "Salinas Herrera, Pablo"]
[Black "Meier, Georg"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2477"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,74,0,0,9,7,17,-5,0,0,0,0,0,0,0,0,0,-91,-109,-89,-100,-109,-85,-118,-117,-191,-168,-158,-150,-230,-236,-232,-212,-216,-216,-200,-223,-243,-229,-197,-128,-110,-120,-156,-137,-178,-136,-137,-130,-192,-187,-308,-197,-214,-193,-249,-274,-339,-316,-548,-558,-566,-560,-627,-618,-899,-891]} 1. e4 {[%emt 0:02:10]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 4. e5 {[%emt 0:00:04]} Nfd7 {[%emt 0:00:04]} 5. f4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 6. Nf3 {[%emt 0:00:03]} Be7 {[%emt 0:00:09]} 7. Be3 {[%emt 0:04:32]} O-O {[%emt 0:00:11]} 8. Ne2 {[%emt 1:27:28]} Qb6 {[%emt 0:04:30] The position is equal.} 9. Rb1 {[%emt 0:00:00]} Qa5+ {[%emt 0:05:48]} 10. c3 {[%emt 0:00:00]} Qxa2 {[%emt 0:00:07]} 11. h4 {[%emt 0:00:00]} Nc6 {[%emt 0:11:14]} 12. Ng5 {[%emt 0:00:00]} f6 {[%emt 0:00:13]} 13. Nc1 {[%emt 0:00:00]} (13. Nxe6 $11 Ndxe5 14. Nxf8) 13... Qxb1 $17 {[%emt 0:02:53]} 14. Bd3 {[%emt 0:00:00] [#]} Qxd3 {[%emt 0:00:25]} 15. Nxd3 {[%emt 0:00:00][%cal Od1h5] And now Qh5! would win.} fxg5 {[%emt 0:06:59]} 16. hxg5 {[%emt 0:00:00]} g6 {[%emt 0:08:24] Dodges Qh5} 17. Qg4 {[%emt 0:00:00] [#]} (17. dxc5 $17 {keeps fighting.} b6 18. Qg4 Nxc5 (18... bxc5 $2 19. Qxe6+ Kg7 20. Qxc6 $18) 19. Nf2) 17... cxd4 $1 $19 {[%emt 0:04:07]} 18. Qh3 {[%emt 0:00:00]} Rf7 {[%emt 0:01:56]} (18... dxe3 19. Qxh7#) 19. f5 {[%emt 0:00:00]} (19. cxd4 $17 Nf8 20. Nf2) 19... Nf8 {[%emt 0:07:22]} (19... dxe3 $2 {loses.} 20. fxg6 (20. fxe6 Nf8 $15) 20... Rg7 21. Qxe6+ Kh8 22. Rxh7+ Rxh7 23. gxh7 $16) (19... gxf5 $2 20. g6 dxe3 (20... Rg7 21. gxh7+ Kh8 22. Bh6 $18) 21. gxf7+ Kxf7 22. Qxh7+ (22. Qxe3 Nf8 $17) 22... Ke8 23. Qg7 $18) 20. fxg6 {[%emt 0:00:00]} Nxg6 {[%emt 0:00:11]} 21. cxd4 {[%emt 0:00:00]} Nb4 {[%emt 0:09:34]} 22. Nf2 {[%emt 0:00:00]} Nc2+ {[%emt 0:00:56]} 23. Kd1 {[%emt 0:00:00]} Nxe3+ {[%emt 0:02:56]} 24. Qxe3 {[%emt 0:00:00] [#]} Rxf2 {[%emt 0:03:01]} 25. Qxf2 $17 {[%emt 0:00:00][%cal Oh1h7] Rxh7! would now be deadly.} Bd7 $1 {[%emt 0:00:18]} (25... Bxg5 $2 {perishes.} 26. Rf1 Bf4 27. g3 $18) 26. Rh3 {[%emt 0:00:00]} Rc8 {[%emt 0:03:18]} 27. Qe3 {[%emt 0:00:00]} Ba4+ {[%emt 0:03:16]} 28. b3 {[%emt 0:00:00]} Be8 {[%emt 0:00:08] Black is more active.} 29. Rh6 {[%emt 0:00:34]} (29. Qd2 $17) 29... Nf8 {[%emt 0:02:15]} 30. Rf6 {[%emt 0:00:14]} (30. Qd2 {might work better.}) 30... Bg6 {[%emt 0:05:02]} 31. Qh3 {[%emt 0:00:13]} Rc6 {[%emt 0:00:12][%cal Oe7b4]} 32. Rf3 {[%emt 0:01:03]} (32. Ke1 $142) 32... Bb4 $19 {[%emt 0:00:30] A strong pair of Bishops.} ({Much less strong is} 32... Bxg5 33. Rc3) 33. Rf2 {[%emt 0:00:56] Prevents Bc2+.} a5 {[%emt 0:01:17] aiming for ...b5.} 34. Rf6 $2 {[%emt 0:00:16]} (34. Qg4) 34... b5 {[%emt 0:00:24] Black is clearly winning.} 35. Rf2 {[%emt 0:00:05]} a4 {[%emt 0:04:04]} 36. bxa4 {[%emt 0:00:04]} bxa4 {[%emt 0:00:06] Strongly threatening ...a3.} 37. Ra2 {[%emt 0:00:02]} Rc3 {[%emt 0:00:31] Weighted Error Value: White=0.49/Black=0.13 (very precise) .  Mistake:       	White=7     	Black=1      Inaccurate:     	White=2     	Black=1      OK:         	White=10    	Black=14     Best:        	White=3     	Black=4      Strong:       	---       	Black=1      Brilliant:      	---       	Black=1} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.07"]
[Round "6.2"]
[White "Schnaider, Ilan"]
[Black "Tristan, Leonardo"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2323"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,110,18,20,55,58,82,81,72,94,87,80,78,79,85,83,72,83,85,72,74,12,10,-14,-18,-59,-62,-65,-49,-83,-33,-130,-136,-135,-136,-137,-139,-142,-141,-147,-145,-151,-141,-143,-147,-152,-147,-152,-52,-64,-49,-48,-48,-48,-51,-56,-34,-670,-669,-669,-669,-653,-633,-654,-291,-662,-662,-654,-654,-642,-627,-632,-584,-554,-536,-1857,-1601,-975,-642,-29958,-29961,-29963,-29968,-29963,-29961,-29974,-29975,-29972,-29966,-29995,-29988,-29988,-29964,-29995,-29996,-29997,-29996,-29998,-29990,-29990,-693]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:13][%cal Bg1f3,Bf3d4,Bd4f5][%mdl 32]} Nc6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:44]} exd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Bb4+ {[%emt 0:00:05]} 5. c3 {[%emt 0:00:24]} Bc5 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:08]} Bb6 {[%emt 0:00:05]} 7. Nf5 {[%emt 0:00:15]} d6 {[%emt 0:00:04]} 8. Nxg7+ {[%emt 0:26:51]} Kf8 {[%emt 0:00:11] [#] ...Bxe3 would now be deadly.} 9. Bxb6 {[%emt 0:01:56]} axb6 {[%emt 0:00:06] White is better.} 10. Nh5 {[%emt 0:00:59]} Nf6 {[%emt 0:00:05]} 11. Nxf6 {[%emt 0:14:39]} Qxf6 {[%emt 0:04:44]} 12. Nd2 {[%emt 0:00:32]} h5 {[%emt 0:02:58]} 13. Qf3 {[%emt 0:10:49]} Qh6 {[%emt 0:00:22]} 14. Bc4 {[%emt 0:17:40]} Ne5 {[%emt 0:01:39]} 15. Qe2 {[%emt 0:00:04]} h4 {[%emt 0:47:35]} 16. O-O-O {[%emt 0:06:17]} (16. f3 $16) 16... h3 $1 $11 {[%emt 0:02:10]} 17. gxh3 {[%emt 0:00:22]} Qf4 {[%emt 0:09:12]} 18. Kb1 {[%emt 0:06:45]} Rxh3 {[%emt 0:01:05]} 19. f3 {[%emt 0:00:45] Against Bg4} Nxf3 {[%emt 0:12:18]} 20. Qg2 {[%emt 0:04:56] [#]} Bg4 {[%emt 0:05:30] Active counter play!} (20... Nxh2 21. Rdf1 Nxf1 22. Rxf1 $16) (20... Qg4 $1 $17 {[%cal Rg4g2]} 21. Qe2 Ne5) 21. Rhf1 {[%emt 0:04:08]} (21. Ka1 $15) 21... Rxh2 $17 {[%emt 0:03:39]} 22. Rxf3 {[%emt 0:02:17]} Rxg2 {[%emt 0:00:05]} 23. Rxf4 {[%emt 0:00:02]} Bxd1 {[%emt 0:00:06]} 24. Rxf7+ {[%emt 0:00:19]} Ke8 {[%emt 0:00:05] And now ...b5 would win.} 25. Rxc7 {[%emt 0:01:15]} Rxd2 {[%emt 0:06:16]} 26. Kc1 {[%emt 0:00:05]} Rh2 {[%emt 0:02:08]} 27. Kxd1 {[%emt 0:00:13]} Rxb2 {[%emt 0:00:38][%mdl 4096] Endgame. KRR-KRB} 28. Kc1 {[%emt 0:01:44]} Rf2 {[%emt 0:01:20] Hoping for ...Ra5.} 29. Bd5 {[%emt 0:00:00]} Ra5 {[%emt 0:00:57]} ({Better is} 29... Ra3 $17 {Strongly threatening ...Kd8.} 30. Kb1 Ra5 31. Rxb7 Rb5+ 32. Kc1 Rbb2) 30. Rxb7 $15 {[%emt 0:00:08]} Rc5 {[%emt 0:00:05]} 31. c4 {[%emt 0:00:50]} Ra5 {[%emt 0:00:12]} 32. a4 {[%emt 0:00:23]} Kf8 {[%emt 0:01:09]} (32... Rxa4 $2 {is the wrong capture.} 33. Bc6+ (33. Rxb6 $2 {loses.} Ra1+ 34. Rb1 Rf1+ 35. Kc2 Raxb1 $19) 33... Kd8 34. Bxa4 $18) 33. Rb8+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:40]} 34. Rxb6 $2 {[%emt 0:00:09][%mdl 8192] This costs White the game.} (34. Rb7+ $15 Kg6 35. Kb1 (35. Rxb6 $2 {too greedy.} Kf6 $17)) 34... Rxa4 $19 {[%emt 0:00:09]} 35. Kb1 {[%emt 0:00:04] Repels Ra1+} Raa2 {[%emt 0:00:35]} 36. Rb7+ {[%emt 0:01:43]} Kh6 {[%emt 0:00:54]} 37. Rf7 {[%emt 0:00:36]} Rfb2+ {[%emt 0:00:20]} 38. Kc1 {[%emt 0:00:05]} Rh2 {[%emt 0:00:34]} 39. Kb1 {[%emt 0:00:23] Against Ra1+} Rae2 {[%emt 0:00:11]} 40. Rf1 {[%emt 0:00:17] Against Re1+} Kg5 {[%emt 0:00:12]} 41. Rf5+ {[%emt 0:00:58]} Kg4 {[%emt 0:00:15]} 42. Rf1 {[%emt 0:00:02] Inhibits Re1+.} Kg3 {[%emt 0:00:09]} 43. Rg1+ {[%emt 0:00:56]} Kf4 {[%emt 0:00:39]} 44. Rf1+ {[%emt 0:00:13]} Ke5 {[%emt 0:00:21]} 45. Rg1 {[%emt 0:00:20]} Kd4 {[%emt 0:00:26] Black mates.} 46. Rd1+ {[%emt 0:00:07]} Kc3 {[%emt 0:00:24]} 47. Rc1+ {[%emt 0:00:08]} Kb4 {[%emt 0:01:33]} 48. Rg1 {[%emt 0:00:10]} Rb2+ {[%emt 0:00:21]} 49. Kc1 {[%emt 0:01:04]} Rb3 {[%emt 0:01:07]} 50. Rg6 {[%emt 0:01:17]} Re3 {[%emt 0:00:24][%cal Re3e1]} 51. Rg1 {[%emt 0:00:12]} Ka3 {[%emt 0:00:25]} 52. Rf1 {[%emt 0:00:57]} Rc3+ {[%emt 0:00:32]} 53. Kb1 {[%emt 0:00:28]} Rb2+ {[%emt 0:00:05]} 54. Ka1 {[%emt 0:00:06]} Ra2+ {[%emt 0:00:04]} 55. Kb1 {[%emt 0:00:04]} Rb3+ {[%emt 0:00:03] Weighted Error Value: White=0.46/Black=0.14 (very precise) .  Loses game:     	White=1     	---        Mistake:       	White=2     	Black=2      Inaccurate:     	White=3     	---        OK:         	White=14    	Black=8      Best:        	White=5     	Black=10     Strong:       	---       	Black=1} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.07"]
[Round "6.3"]
[White "Krysa, Leandro"]
[Black "Roselli Mailhe, Bernardo"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2541"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,116,14,21,17,14,0,6,13,20,6,11,7,20,25,35,10,29,33,70,74,61,23,65,72,75,51,70,74,120,137,121,91,105,95,108,87,86,77,93,58,60,28,80,70,86,38,83,50,59,58,81,36,25,30,43,0,8,8,7,2,7,0,24,23,22,22,26,24,24,0,30,25,38,0,0,0,53,34,49,40,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:18]} g6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:45]} Bg7 {[%emt 0:00:21]} 4. d4 {[%emt 0:00:14]} O-O {[%emt 0:00:13]} 5. Bg5 {[%emt 0:00:23]} h6 {[%emt 0:01:06]} 6. Bh4 {[%emt 0:00:18]} c5 {[%emt 0:00:47]} 7. d5 {[%emt 0:01:45]} d6 {[%emt 0:00:28]} 8. e3 {[%emt 0:00:20]} Na6 {[%emt 0:00:40]} 9. Be2 {[%emt 0:01:02]} Nc7 {[%emt 0:00:36]} 10. a4 {[%emt 0:00:42]} g5 {[%emt 0:03:30]} 11. Bg3 {[%emt 0:00:15]} Nh5 {[%emt 0:00:06]} 12. Nd2 {[%emt 0:06:57]} Nxg3 {[%emt 0:00:09]} 13. hxg3 {[%emt 0:00:03]} b6 {[%emt 0:02:45]} 14. g4 {[%emt 0:11:12]} e6 {[%emt 0:06:19]} 15. Bf3 {[%emt 0:10:39]} exd5 {[%emt 0:08:36]} 16. Nxd5 {[%emt 0:01:48]} Bb7 {[%emt 0:04:07]} 17. Nxc7 {[%emt 0:10:06]} Qxc7 {[%emt 0:00:06]} 18. Qc2 {[%emt 0:01:13]} Rad8 {[%emt 0:03:09]} 19. Ne4 {[%emt 0:15:18][%cal Oe4f6,Bd2e4,Be4c3,Bc3d5][%mdl 32] [#] Nf6+! is the strong threat.} Rfe8 {[%emt 0:17:14]} ({Avoid the trap} 19... d5 $2 20. Nf6+ (20. Nxg5 Rfe8 $16) 20... Bxf6 21. Rxh6 $18) 20. Nc3 {[%emt 0:11:05]} Bxf3 {[%emt 0:00:25]} 21. gxf3 {[%emt 0:00:17]} a6 {[%emt 0:01:44]} (21... Bxc3+ $142 22. Qxc3 Re6) 22. Nd5 $16 {[%emt 0:04:06]} Qb7 {[%emt 0:00:21]} 23. Rd1 {[%emt 0:04:24]} b5 {[%emt 0:03:30]} 24. axb5 {[%emt 0:02:20]} axb5 {[%emt 0:00:05]} 25. b3 {[%emt 0:02:18]} bxc4 {[%emt 0:05:53]} 26. bxc4 {[%emt 0:00:08]} Rb8 {[%emt 0:00:06]} 27. O-O {[%emt 0:03:32]} Qb2 {[%emt 0:01:27]} 28. Qf5 {[%emt 0:01:14]} Qe5 {[%emt 0:02:46]} (28... Qe2 $11) 29. Qd3 {[%emt 0:05:44] White is more active.} (29. Qxe5 {simplifies} Bxe5 30. Kg2 Rb2 31. Rb1) 29... Rb7 $1 {[%emt 0:04:30]} 30. Rd2 {[%emt 0:01:42]} ({White should try} 30. Kg2 $16) 30... Ra8 {[%emt 0:03:52]} 31. Rfd1 {[%emt 0:00:28]} Qe6 {[%emt 0:00:56]} 32. Kg2 {[%emt 0:00:32]} Qg6 {[%emt 0:03:44]} 33. Qxg6 {[%emt 0:02:11]} fxg6 {[%emt 0:00:05]} 34. f4 {[%emt 0:00:43]} Ra4 {[%emt 0:02:39]} 35. fxg5 {[%emt 0:01:07]} hxg5 {[%emt 0:00:39]} 36. Rc2 {[%emt 0:00:22]} Kf7 {[%emt 0:02:32]} 37. Kf3 {[%emt 0:00:13]} Ke6 {[%emt 0:05:34]} 38. Ke4 {[%emt 0:00:04]} Rb2 {[%emt 0:03:29]} 39. Rdc1 {[%emt 0:01:35]} Rxc2 {[%emt 0:02:23]} 40. Rxc2 $11 {[%emt 0:00:02][%mdl 4096] Endgame. KRB-KRN} Be5 {[%emt 0:01:07]} 41. Nc7+ {[%emt 0:00:19]} Kd7 {[%emt 0:00:08]} 42. Nd5 {[%emt 0:00:09]} Ke6 {[%emt 0:00:05]} 43. f3 {[%emt 0:00:43]} Bg7 {[%emt 0:01:00]} 44. Nc7+ {[%emt 0:00:05]} Kd7 {[%emt 0:00:04]} 45. Nd5 {[%emt 0:00:33] [#] Threatens to win with Nb6+.} Ke6 {[%emt 0:00:04]} 46. f4 {[%emt 0:00:36]} gxf4 {[%emt 0:00:14]} 47. Nxf4+ {[%emt 0:00:24]} Kf7 {[%emt 0:01:37]} 48. g5 {[%emt 0:02:59]} Be5 {[%emt 0:01:51] The position is equal.} 49. Kd5 {[%emt 0:00:12]} Ra3 {[%emt 0:00:05]} 50. Rf2 {[%emt 0:00:50]} Bxf4 {[%emt 0:01:07]} 51. Rxf4+ {[%emt 0:00:17] KR-KR} Ke7 {[%emt 0:00:04]} 52. Rf6 {[%emt 0:01:01]} Rxe3 {[%emt 0:01:22]} 53. Rxg6 {[%emt 0:00:05]} Rd3+ {[%emt 0:00:16]} 54. Kc6 {[%emt 0:00:07]} Rd4 {[%emt 0:00:20]} 55. Kb5 {[%emt 0:00:44]} Kf7 {[%emt 0:00:35]} 56. Rf6+ {[%emt 0:00:28]} Kg7 {[%emt 0:00:09]} 57. Re6 {[%emt 0:00:15]} Kf7 {[%emt 0:00:47]} 58. Rf6+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:03] Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless) .  Mistake:       	White=1     	Black=2      Inaccurate:     	White=7     	Black=3      OK:         	White=17    	Black=18     Best:        	White=1     	Black=8      Strong:       	---       	Black=1} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.08"]
[Round "7.1"]
[White "Meier, Georg"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2620"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 29,34,1,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:02:54]} 2. g3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:11]} 3. Bg2 {[%emt 0:00:05]} e6 {[%emt 0:00:12]} 4. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:07]} 5. c4 {[%emt 0:00:15]} O-O {[%emt 0:00:14]} 6. d4 {[%emt 0:00:06]} dxc4 {[%emt 0:00:06]} 7. Qc2 {[%emt 0:00:06]} a6 {[%emt 0:00:12]} 8. a4 {[%emt 0:00:17]} Bd7 {[%emt 0:00:16]} 9. Ne5 {[%emt 0:00:28]} Bc6 {[%emt 0:01:51]} 10. Nxc6 {[%emt 0:00:09]} Nxc6 {[%emt 0:00:05]} 11. e3 {[%emt 0:00:10]} Na5 {[%emt 0:01:26]} 12. Nd2 {[%emt 0:00:09]} c5 {[%emt 0:00:09]} 13. dxc5 {[%emt 0:01:06]} Rc8 {[%emt 0:41:36]} 14. b4 {[%emt 0:00:58]} cxb3 {[%emt 0:00:16]} 15. Nxb3 {[%emt 0:00:07]} Nxb3 {[%emt 0:09:40] The position is equal.} 16. Qxb3 {[%emt 0:02:31]} Nd7 {[%emt 0:00:44]} 17. Ba3 {[%emt 0:50:08]} Nxc5 {[%emt 0:02:50] An uneventful encounter.   OK:         	---       	Black=1      Best:        	---       	Black=1} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.08"]
[Round "7.2"]
[White "Acosta, Pablo Ismael"]
[Black "Carbone, Diego"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2479"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,106,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,-6,0,0,6,0,0,0,0,0,0,0,0,0,25,20,17,7,18,25,47,46,71,22,60,60,50,59,129,132,135,137,131,125,491,476,431,415,1260,1120,1750,1468,1709,1580,1612,1574,1814,1248,29973,10784,5385,1883,2204,1613,29981,29982,29986,29987,29987,29988,29988,29989,29990,29991,29992,29992,29992,29992,29996,29997,29997,29997,29998,29999,29999]} 1. e4 {[%emt 0:00:18]} e5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:23]} a6 {[%emt 0:00:10]} 4. Bxc6 {[%emt 0:00:44]} dxc6 {[%emt 0:00:26]} 5. d4 {[%emt 0:00:07]} exd4 {[%emt 0:00:45]} 6. Qxd4 {[%emt 0:00:07]} Qxd4 {[%emt 0:01:15]} 7. Nxd4 {[%emt 0:00:07]} Bd6 {[%emt 0:03:31]} 8. Nc3 {[%emt 0:00:16]} Ne7 {[%emt 0:01:27][%cal Bg8e7,Be7d5,Bd5f4,Bf4g2,Bg2e3][%mdl 32]} 9. Be3 {[%emt 0:02:41][%cal Bc1e3,Be3f2,Bf2g3,Bg3d6][%mdl 32]} f5 {[%emt 0:02:31]} 10. O-O-O {[%emt 0:02:36]} O-O {[%emt 0:02:36]} (10... f4 $5 11. Bd2 $8 O-O $11) 11. f3 {[%emt 0:09:18] The position is equal.} fxe4 {[%emt 0:12:59]} 12. Nxe4 {[%emt 0:00:38]} Nd5 {[%emt 0:00:31]} 13. Bf2 {[%emt 0:06:01]} Nf4 {[%emt 0:21:02]} 14. Bg3 {[%emt 0:09:13]} Nxg2 {[%emt 0:07:01]} 15. Nxd6 {[%emt 0:07:12]} cxd6 {[%emt 0:00:08]} 16. Bxd6 {[%emt 0:00:12]} Re8 {[%emt 0:04:15]} 17. Rhg1 {[%emt 0:04:36]} Ne3 {[%emt 0:01:04]} 18. Rde1 {[%emt 0:02:04] Strongly threatening Bf4.} Bd7 {[%emt 0:01:53] Black is weak on the dark squares} 19. Nb3 {[%emt 0:05:53]} b6 {[%emt 0:13:00]} 20. Bf4 {[%emt 0:06:05]} Nd5 {[%emt 0:03:29]} 21. Be5 {[%emt 0:03:18]} Re7 {[%emt 0:00:13]} 22. Bd6 {[%emt 0:01:22]} Rxe1+ {[%emt 0:09:40]} 23. Rxe1 {[%emt 0:00:25]} Re8 {[%emt 0:00:27]} 24. Rxe8+ {[%emt 0:04:25]} Bxe8 $11 {[%emt 0:00:02][%mdl 4096] Endgame. KBN-KBN} 25. Kd2 {[%emt 0:00:07]} Kf7 {[%emt 0:05:14]} 26. c4 {[%emt 0:00:52]} Nf6 {[%emt 0:00:42]} 27. Bc7 {[%emt 0:03:40]} b5 {[%emt 0:00:47]} 28. Kc3 {[%emt 0:04:50]} ({Better is} 28. Nc5 $16) 28... bxc4 {[%emt 0:00:08]} 29. Kxc4 {[%emt 0:00:10]} Ke7 {[%emt 0:00:33]} 30. Kc5 {[%emt 0:02:55]} Kd7 {[%emt 0:01:26] [#]} (30... Nd7+ $14 31. Kxc6 Ne5+ 32. Kb6 Nd3) 31. Be5 $1 $16 {[%emt 0:00:33]} Bf7 {[%emt 0:01:50]} 32. Bxf6 {[%emt 0:07:16]} gxf6 {[%emt 0:02:01] [#] KB-KN} 33. Kb6 $1 {[%emt 0:02:46] Hoping for Nc5+.} Bc4 $2 {[%emt 0:01:29][%mdl 8192] This costs Black the game.} (33... f5 $16 {is more resistant.}) 34. Nc5+ $18 {[%emt 0:01:57]} Kd6 {[%emt 0:00:45]} 35. a4 {[%emt 0:00:16]} (35. Nxa6 Bxa2 36. f4 Bc4 $11) (35. Nb7+ Ke5 $11) 35... Ke5 {[%emt 0:02:49]} (35... a5 $142 36. Nb7+ Kd5 37. Nxa5 (37. Kxa5 Be2 $16) 37... Ba2) 36. Nxa6 {[%emt 0:05:21]} ({And not} 36. Kxc6 Kf4 $11) 36... Kf4 {[%emt 0:01:09]} 37. Nb4 {[%emt 0:00:10]} Kxf3 {[%emt 0:00:34]} 38. Nxc6 {[%emt 0:00:19]} Kg2 {[%emt 0:00:37]} 39. Kc5 {[%emt 0:00:20]} Bf1 {[%emt 0:00:31]} 40. b4 {[%emt 0:00:49][%cal Bb2b4,Bb4b5][%mdl 32]} Kxh2 {[%emt 0:00:14]} 41. b5 {[%emt 0:00:28] White wants to mate with b6.} f5 {[%emt 0:00:30]} 42. a5 {[%emt 0:01:35]} (42. b6 $142 Ba6 43. Nb4) 42... f4 {[%emt 0:00:10]} 43. Ne5 {[%emt 0:04:02] aiming for a6.} ({Less strong is} 43. a6 f3 $16) 43... Bg2 {[%emt 0:01:00]} 44. a6 {[%emt 0:00:28] White mates.} f3 {[%emt 0:00:30] [#]} 45. Nxf3+ $1 {[%emt 0:00:27][%mdl 512]} Bxf3 {[%emt 0:00:02] KB-KPP} (45... Kh3 46. Ne1) 46. b6 {[%emt 0:00:07]} h5 {[%emt 0:00:41][%cal Bh7h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 47. b7 {[%emt 0:00:36]} Bxb7 {[%emt 0:00:05]} 48. axb7 {[%emt 0:00:03] KP-KP} h4 {[%emt 0:00:38]} 49. b8=Q+ {[%emt 0:06:44]} ({Inferior is} 49. b8=B+ Kg2 $11) 49... Kg2 {[%emt 0:00:06]} 50. Qg8+ {[%emt 0:00:00]} Kh2 {[%emt 0:00:36]} 51. Kd4 {[%emt 0:00:00]} h3 {[%emt 0:00:10]} 52. Ke3 {[%emt 0:00:00]} Kh1 {[%emt 0:00:06]} 53. Kf2 {[%emt 0:00:00][%csl Gf2][%cal Rg8g1]} h2 {[%emt 0:00:06]} 54. Qg2# {[%emt 0:00:00] Weighted Error Value: White=0.04 (flawless) /Black=0.48.  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=2      Inaccurate:     	---       	Black=2      OK:         	White=10    	Black=8      Best:        	White=2     	Black=1      Strong:       	White=2     	---} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.08"]
[Round "7.3"]
[White "Roselli Mailhe, Bernardo"]
[Black "Garcia Palermo, Carlos Horacio"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2364"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,114,55,58,53,52,47,29,20,22,28,-14,-27,-108,-87,-134,-127,-95,-31,-19,-16,-19,0,0,33,37,31,0,0,0,0,0,0,-8,-8,-17,-10,-11,-11,-16,-16,-14,0,-8,-6,-6,-5,-8,-8,-6,-5,-5,-7,-8,-8,-14,-16,-16,-16,-20,-8,-8,-8,-8,-8,-12,-12,-13,-12,-37,-40,-63,-62,-70,-70,-68,-69,-72,-67,-67,-24,-24,-8,-8,-8,-8,-8,-8,-8,-29978,-29979,-29979,-29980]} 1. d4 {[%emt 0:00:05] Marin,Mihail} c5 {[%emt 0:03:18]} 2. d5 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 3. c4 {[%emt 0:02:05]} e6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:06]} exd5 5. cxd5 {[%emt 0:00:08]} d6 {[%emt 0:00:12]} 6. Nf3 {[%emt 0:00:38]} g6 {[%emt 0:00:21]} 7. Bf4 {[%emt 0:00:09]} a6 {[%emt 0:00:21]} 8. a4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:24]} 9. e3 {[%emt 0:00:19]} O-O {[%emt 0:02:32]} 10. h3 {[%emt 0:00:17] The main line 10.h3 scores better than 10.Be2.} Re8 {[%emt 0:02:50] A61: Modern Benoni: Nf3 without early e4.} 11. Be2 {[%emt 0:00:45]} Nbd7 {[%emt 0:00:46]} 12. Nd2 {[%emt 0:05:45]} Ne5 {[%emt 0:08:36]} 13. O-O {[%emt 0:04:21]} Nfd7 {[%emt 0:01:14]} 14. Bg3 {[%emt 0:10:12]} f5 {[%emt 0:04:48]} 15. Qb3 $146 {[%emt 0:05:30]} ({Predecessor:} 15. Qc2 Kh8 16. b3 Rb8 17. Nc4 Qf6 18. Rac1 b6 19. Qd2 Qe7 20. Rfe1 Nxc4 21. bxc4 {1-0 Jakovenko,D (2726)-Papaioannou,I (2622) Olympiad-39 Khanty-Mansiysk 2010 (6.1)}) 15... b6 {[%emt 0:09:53]} 16. Rae1 {[%emt 0:08:05]} Rb8 {[%emt 0:03:36]} 17. f4 {[%emt 0:07:05]} c4 {[%emt 0:06:07]} 18. Nxc4 {[%emt 0:03:01]} (18. Bxc4 $2 {loses.} Nc5 19. Qa2 Nxc4 20. Nxc4 b5 21. axb5 axb5 $19) (18. Qa3 $11 Nd3 19. Bxd3 cxd3 20. e4) 18... Nc5 $17 {[%emt 0:00:13]} 19. Qc2 {[%emt 0:01:11]} (19. Qa3 $142 Nxc4 20. Bxc4) 19... Nxc4 $17 {[%emt 0:00:13]} 20. Bxc4 {[%emt 0:00:04] [#]} b5 {[%emt 0:09:56]} ({Black should try} 20... Bd7 $1 $17 {Threatens to win with ...b5.} 21. Be2 (21. Bd3 Qc8) 21... b5 (21... Rxe3 22. Bf2 $11) 22. axb5 axb5) 21. axb5 $15 {[%emt 0:00:19]} axb5 {[%emt 0:00:06]} 22. Nxb5 {[%emt 0:04:54]} Ba6 {[%emt 0:00:31]} 23. Nd4 {[%emt 0:05:50]} Rxb2 {[%emt 0:07:35]} 24. Qxb2 {[%emt 0:03:03]} Bxc4 {[%emt 0:00:07]} 25. Bf2 {[%emt 0:01:51]} Bxf1 {[%emt 0:18:05]} 26. Rxf1 {[%emt 0:00:08]} Qa8 {[%emt 0:00:26]} 27. Ra1 {[%emt 0:05:53]} Qxd5 {[%emt 0:00:22]} 28. Qa2 {[%emt 0:00:05]} Qxa2 {[%emt 0:00:36]} 29. Rxa2 {[%emt 0:00:03]} Bxd4 {[%emt 0:00:59]} 30. exd4 {[%emt 0:00:05]} Ne4 {[%emt 0:00:24]} 31. d5 {[%emt 0:11:56]} Rb8 {[%emt 0:00:25]} 32. Bd4 {[%emt 0:00:17]} Rb1+ {[%emt 0:00:16]} 33. Kh2 {[%emt 0:00:07]} Rd1 {[%emt 0:00:16]} 34. Ra8+ {[%emt 0:01:13]} Kf7 {[%emt 0:00:05]} 35. Ra7+ {[%emt 0:00:03]} Ke8 {[%emt 0:00:05]} 36. Ra8+ {[%emt 0:00:05]} Kd7 {[%emt 0:00:09]} 37. Ra7+ {[%emt 0:00:34]} Kc8 {[%emt 0:00:06]} 38. Bg1 {[%emt 0:02:00]} Nf6 {[%emt 0:02:27]} 39. Rf7 {[%emt 0:04:11]} Nxd5 {[%emt 0:00:08]} 40. Rxh7 {[%emt 0:00:03]} Nxf4 {[%emt 0:00:12]} 41. Be3 {[%emt 0:00:05]} Nd5 {[%emt 0:00:38]} 42. Bg5 {[%emt 0:00:14]} Re1 {[%emt 0:04:21]} 43. Rg7 {[%emt 0:00:44]} Re6 {[%emt 0:00:12]} 44. Kg3 {[%emt 0:01:55]} Nc3 {[%emt 0:00:06]} 45. Kf3 {[%emt 0:00:07]} d5 {[%emt 0:00:51]} 46. Be3 {[%emt 0:06:00]} Nb5 {[%emt 0:00:06]} 47. h4 {[%emt 0:00:48]} d4 {[%emt 0:00:18]} 48. Bf4 {[%emt 0:03:25]} d3 {[%emt 0:00:24]} 49. Be3 {[%emt 0:00:05]} Nd4+ {[%emt 0:06:46]} 50. Kf2 $1 {[%emt 0:00:05]} (50. Bxd4 d2 51. Rg8+ Kd7 52. Rg7+ Kc6 53. Kg3 d1=Q (53... d1=R $2 54. Ba7 $19) 54. Bf2 Qe2 55. Rf7 Qg4+ 56. Kh2 Re2 57. Rf6+ Kd5) 50... Nc2 {[%emt 0:06:48]} 51. Bg5 {[%emt 0:01:02]} Re2+ {[%emt 0:01:13]} 52. Kg3 {[%emt 0:01:10]} Ne3 {[%emt 0:01:30]} 53. Kf3 {[%emt 0:00:07]} Nxg2 {[%emt 0:00:57]} 54. Rxg6 {[%emt 0:00:13]} Ne1+ {[%emt 0:00:35]} 55. Kg3 {[%emt 0:00:10]} Rg2+ {[%emt 0:00:28]} 56. Kh3 $2 {[%emt 0:00:06][%mdl 8192]} (56. Kf4 $11) 56... f4 {[%emt 0:00:47]} 57. Rg8+ {[%emt 0:04:01]} Kb7 {[%emt 0:00:33]} 0-1

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "8.1"]
[White "Garcia Palermo, Carlos Horacio"]
[Black "Meier, Georg"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2403"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 47,144,104,100,34,26,36,81,6,6,6,27,20,29,28,71,55,54,57,80,0,0,0,0,0,30,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-62,-62,-62,-62,-143,-143,-143,-143,-189,-189,-189,-189,-189,-189,-189,-189,-189,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0]} 1. c4 {[%emt 0:02:23]} b6 {[%emt 0:00:32]} 2. Nc3 {[%emt 0:00:52]} Bb7 {[%emt 0:00:10]} 3. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:41]} 5. Bg2 {[%emt 0:00:11]} Bc5 {[%emt 0:00:11]} 6. Nf3 {[%emt 0:00:56]} Nge7 {[%emt 0:04:49]} 7. d3 {[%emt 0:01:26]} O-O {[%emt 0:01:00]} 8. O-O {[%emt 0:00:30]} d6 {[%emt 0:00:18]} 9. a3 {[%emt 0:00:45]} a5 {[%emt 0:00:06]} 10. Rb1 {[%emt 0:01:01]} Qd7 {[%emt 0:03:30]} 11. Nh4 {[%emt 0:03:48]} Kh8 {[%emt 0:09:07]} 12. Kh1 {[%emt 0:05:36]} Bd4 {[%emt 0:01:03]} 13. Nb5 {[%emt 0:20:55]} a4 {[%emt 0:02:41]} 14. Qh5 {[%emt 0:05:14]} Bc5 {[%emt 1:13:07]} 15. Bh3 {[%emt 0:02:47]} Qd8 {[%emt 0:00:00]} 16. f4 {[%emt 0:06:05]} g6 {[%emt 0:00:00]} 17. Qg5 {[%emt 0:01:14]} f6 {[%emt 0:00:00]} 18. Qh6 {[%emt 0:00:09]} f5 {[%emt 0:00:00]} 19. Bg2 {[%emt 0:04:43]} Rf7 {[%emt 0:00:00]} 20. fxe5 {[%emt 0:20:51]} dxe5 {[%emt 0:00:00]} 21. Bg5 {[%emt 0:00:44]} Qc8 {[%emt 0:00:00]} 22. exf5 {[%emt 0:01:55]} Nxf5 {[%emt 0:00:00]} 23. Nxf5 {[%emt 0:00:34]} Bf8 {[%emt 0:00:00]} 24. Qh4 $2 {[%emt 0:02:23]} (24. Nfd6 $18 {has better winning chances.} Rxf1+ 25. Rxf1 Bxh6 26. Bf6+ (26. Nxc8 Bxg5 27. Nxb6 cxb6 $14) 26... Bg7) 24... gxf5 $16 {[%emt 0:00:00]} 25. Bf6+ {[%emt 0:06:43]} (25. Bd5 $16 Na7 26. Bf6+ Bg7 27. Bxg7+ Kxg7 28. Nxa7 Bxd5+ 29. cxd5) 25... Bg7 $14 {[%emt 0:00:00]} 26. Bxg7+ {[%emt 0:00:08]} Kxg7 {[%emt 0:00:00]} 27. d4 {[%emt 0:00:33]} (27. Rbe1 $16) 27... Nxd4 $11 {[%emt 0:00:00]} 28. Nxd4 {[%emt 0:00:09]} exd4 {[%emt 0:00:00]} (28... Bxg2+ {simplifies} 29. Kxg2 exd4 30. Qxd4+ Kg6) 29. Qxd4+ {[%emt 0:00:35]} Kg6 {[%emt 0:00:00]} 30. Rbe1 {[%emt 0:00:46]} c5 {[%emt 0:00:00]} 31. Qd3 {[%emt 0:02:16]} Bxg2+ {[%emt 0:00:40]} 32. Kxg2 {[%emt 0:00:05]} Qc6+ {[%emt 0:00:12] [#]} 33. Rf3 {[%emt 0:05:52]} (33. Qd5 $1 $16 {[%cal Rd5c6]} Qxd5+ 34. cxd5) 33... Re8 $11 {[%emt 0:01:00]} 34. Rxe8 {[%emt 0:00:10]} Qxe8 {[%emt 0:00:02]} 35. Re3 {[%emt 0:00:40]} Qc6+ {[%emt 0:02:55]} 36. Kh3 {[%emt 0:00:06]} Qd7 {[%emt 0:02:45]} 37. Qxd7 {[%emt 0:03:09]} Rxd7 {[%emt 0:00:02]} 38. Re6+ {[%emt 0:00:11]} Kg5 {[%emt 0:00:12]} 39. Rxb6 {[%emt 0:00:09]} Rd4 {[%emt 0:00:08]} 40. Kg2 {[%emt 0:00:16]} Rd2+ {[%emt 0:00:47]} 41. Kf3 {[%emt 0:01:03]} Rxh2 {[%emt 0:00:16]} 42. b4 {[%emt 0:02:06]} axb3 {[%emt 0:01:25]} 43. Rxb3 {[%emt 0:00:06]} Ra2 {[%emt 0:01:56]} 44. Rd3 {[%emt 0:00:21]} h5 {[%emt 0:00:40]} 45. Re3 {[%emt 0:01:12]} Rc2 {[%emt 0:00:39]} 46. a4 {[%emt 0:00:30]} Ra2 {[%emt 0:00:28]} 47. Re5 {[%emt 0:00:09]} Ra3+ {[%emt 0:00:17]} 48. Kf2 {[%emt 0:00:22]} Kg4 {[%emt 0:01:26]} 49. Rxc5 {[%emt 0:00:15]} Rxa4 {[%emt 0:00:14]} 50. Rc6 {[%emt 0:01:24]} Ra2+ {[%emt 0:00:22]} 51. Kg1 {[%emt 0:00:30]} (51. Ke3 $11) 51... Kxg3 $15 {[%emt 0:00:47]} 52. Rg6+ {[%emt 0:00:09]} Kf4 {[%emt 0:00:23]} 53. c5 {[%emt 0:00:18]} (53. Rc6 $15) 53... Rc2 $17 {[%emt 0:00:16]} 54. c6 {[%emt 0:00:04]} h4 {[%emt 0:00:08]} 55. Rf6 {[%emt 0:01:25]} (55. Rg8 $17 {was necessary.}) 55... Kg4 {[%emt 0:00:23]} 56. Rg6+ {[%emt 0:00:30]} Kf3 {[%emt 0:00:13]} 57. Rh6 {[%emt 0:00:23]} f4 {[%emt 0:00:12]} 58. Rf6 {[%emt 0:00:16]} Rc4 {[%emt 0:02:06]} 59. Kh2 {[%emt 0:00:18]} Ke3 $2 {[%emt 0:00:51]} (59... Kg4 $19 {...f3 would now be deadly.} 60. Rg6+ Kf5) 60. Kg2 $1 $11 {[%emt 0:00:41]} Rc2+ {[%emt 0:00:39]} 61. Kh3 {[%emt 0:00:19]} f3 {[%emt 0:00:12]} 62. Kxh4 {[%emt 0:00:48]} Rh2+ {[%emt 0:00:09]} (62... f2 $5 63. Kg3 $8 f1=Q 64. Rxf1 Rxc6 $11) 63. Kg3 {[%emt 0:00:11]} Rg2+ {[%emt 0:00:05]} 64. Kh3 {[%emt 0:00:05]} Rg7 {[%emt 0:00:13]} 65. c7 {[%emt 0:01:37]} Rxc7 {[%emt 0:00:09]} 66. Ra6 {[%emt 0:00:02]} Rc2 {[%emt 0:02:11]} 67. Kg3 {[%emt 0:00:22]} Rg2+ {[%emt 0:00:32]} 68. Kh3 {[%emt 0:00:07]} Rg5 {[%emt 0:00:32]} 69. Ra3+ {[%emt 0:00:13]} Kf2 {[%emt 0:00:24]} 70. Ra2+ {[%emt 0:00:07]} Kg1 {[%emt 0:00:23]} 71. Ra1+ {[%emt 0:00:07]} Kf2 {[%emt 0:00:06]} 72. Ra2+ {[%emt 0:00:03]} Kg1 {[%emt 0:01:40]} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "8.2"]
[White "Tristan, Leonardo"]
[Black "Hoffman, Alejandro"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2515"]
[BlackElo "2358"]
[Annotator "RC"]
[PlyCount "163"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:09]} Nf6 {[%emt 0:00:46]} 2. Bg5 {[%emt 0:00:36]} Ne4 {[%emt 0:00:44]} 3. Bf4 {[%emt 0:00:07]} c5 {[%emt 0:01:22]} 4. f3 {[%emt 0:00:14]} Qa5+ {[%emt 0:00:55]} 5. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:39]} 6. d5 {[%emt 0:00:15]} Qb6 {[%emt 0:00:42]} 7. Bc1 {[%emt 0:00:47]} e6 {[%emt 0:01:27]} 8. e4 {[%emt 0:01:10]} exd5 {[%emt 0:00:47]} 9. exd5 {[%emt 0:00:24]} d6 {[%emt 0:01:48]} 10. c4 {[%emt 0:08:19]} Be7 {[%emt 0:01:07]} 11. Nc3 {[%emt 0:03:25]} O-O {[%emt 0:02:50]} 12. Bd3 {[%emt 0:06:27]} Re8 {[%emt 0:14:58]} 13. Nge2 {[%emt 0:06:00]} Bf8 {[%emt 0:01:58]} 14. O-O {[%emt 0:05:03]} g6 {[%emt 0:05:53]} 15. h3 {[%emt 0:05:28]} Bg7 {[%emt 0:08:03]} 16. f4 {[%emt 0:03:00]} Na6 {[%emt 0:07:45]} 17. a3 {[%emt 0:03:03]} Bd7 {[%emt 0:07:37]} 18. f5 {[%emt 0:10:25]} Re5 {[%emt 0:02:24]} 19. Bf4 {[%emt 0:10:10]} Rae8 {[%emt 0:07:34]} 20. Bxe5 {[%emt 0:09:04]} Rxe5 {[%emt 0:00:07]} 21. Qd2 {[%emt 0:00:17]} Nc7 {[%emt 0:05:22]} 22. Kh1 {[%emt 0:02:17]} a6 {[%emt 0:00:46]} 23. Rae1 {[%emt 0:02:20]} Qa7 {[%emt 0:01:38]} 24. Ng3 {[%emt 0:06:12]} Rxe1 {[%emt 0:03:49]} 25. Qxe1 {[%emt 0:00:04]} Qb8 {[%emt 0:02:09]} 26. fxg6 {[%emt 0:03:26]} hxg6 {[%emt 0:00:18]} 27. Nge4 {[%emt 0:00:37]} Nce8 {[%emt 0:04:14]} 28. Ng5 {[%emt 0:03:39]} Qd8 {[%emt 0:03:19]} 29. g4 {[%emt 0:03:01]} b5 {[%emt 0:01:46]} 30. Nxf7 {[%emt 0:05:08]} Kxf7 {[%emt 0:00:09]} 31. g5 {[%emt 0:00:04]} bxc4 {[%emt 0:00:51]} 32. Bc2 {[%emt 0:00:11]} Bxh3 {[%emt 0:01:20]} 33. gxf6 {[%emt 0:01:49]} Nxf6 {[%emt 0:03:16]} 34. Ne4 {[%emt 0:00:38]} Qh8 {[%emt 0:05:19]} 35. Ng5+ {[%emt 0:00:42]} Kg8 {[%emt 0:00:48]} 36. Rf4 {[%emt 0:00:51]} Bg4+ {[%emt 0:01:27]} 37. Kg1 {[%emt 0:00:53]} Qh5 {[%emt 0:01:59]} 38. Rxf6 {[%emt 0:00:06]} Be2 {[%emt 0:00:53]} 39. Nf3 {[%emt 0:00:44]} Bxf6 {[%emt 0:00:36]} 40. Qxe2 {[%emt 0:00:04]} Bxb2 {[%emt 0:00:10]} 41. Qe6+ {[%emt 0:00:57]} Kg7 {[%emt 0:00:29]} 42. Qe7+ {[%emt 0:00:14]} Kg8 {[%emt 0:00:25]} 43. Qd8+ {[%emt 0:00:47]} Kg7 {[%emt 0:00:08]} 44. Qe7+ {[%emt 0:00:28]} Kg8 {[%emt 0:00:05]} 45. Qe4 {[%emt 0:00:22]} Kg7 {[%emt 0:00:09]} 46. Kf2 {[%emt 0:00:41]} Bf6 {[%emt 0:02:02]} 47. Qe6 {[%emt 0:00:05]} Bd4+ {[%emt 0:00:23]} 48. Kg2 {[%emt 0:00:14]} Be5 {[%emt 0:00:36]} 49. Qe7+ {[%emt 0:01:17]} Kh6 {[%emt 0:00:07]} 50. Qf8+ {[%emt 0:00:11]} Kh7 {[%emt 0:00:22]} 51. Qf7+ {[%emt 0:00:22]} Kh6 {[%emt 0:01:00]} 52. Qe6 {[%emt 0:00:34]} Bf4 {[%emt 0:00:16]} 53. Be4 {[%emt 0:00:56]} c3 {[%emt 0:00:23]} 54. Qc8 {[%emt 0:00:25]} Be5 {[%emt 0:00:32]} 55. Qf8+ {[%emt 0:00:19]} Kh7 {[%emt 0:00:03]} 56. Qe7+ {[%emt 0:00:15]} Kh6 {[%emt 0:00:07]} 57. Qh4 {[%emt 0:00:30]} Qxh4 {[%emt 0:00:50]} 58. Nxh4 {[%emt 0:00:04]} g5 {[%emt 0:00:16]} 59. Nf5+ {[%emt 0:01:00]} Kh5 {[%emt 0:00:11]} 60. Ne3 {[%emt 0:00:10]} g4 {[%emt 0:00:18]} 61. Bd3 {[%emt 0:00:44]} Bf4 {[%emt 0:00:55]} 62. Nc2 {[%emt 0:01:00]} a5 {[%emt 0:00:07]} 63. a4 {[%emt 0:00:07]} Kg5 {[%emt 0:00:10]} 64. Na3 {[%emt 0:00:10]} Bd2 {[%emt 0:02:07]} 65. Nc4 {[%emt 0:00:23]} Kf4 {[%emt 0:00:02]} 66. Bc2 {[%emt 0:00:52]} g3 {[%emt 0:00:14]} 67. Nxd6 {[%emt 0:01:00]} Ke5 {[%emt 0:00:18]} 68. Nc4+ {[%emt 0:00:30]} Kxd5 {[%emt 0:00:02]} 69. Nxa5 {[%emt 0:00:16]} Bf4 {[%emt 0:00:43]} 70. Kf3 {[%emt 0:00:10]} c4 {[%emt 0:00:29]} 71. Nb7 {[%emt 0:00:48]} Bb8 {[%emt 0:00:22]} 72. Nd8 {[%emt 0:00:41]} Kc5 {[%emt 0:00:30]} 73. Ne6+ {[%emt 0:00:37]} Kb4 {[%emt 0:00:07]} 74. Nd4 {[%emt 0:00:20]} Ka3 {[%emt 0:00:07]} 75. a5 {[%emt 0:00:17]} Kb2 {[%emt 0:01:30]} 76. Be4 {[%emt 0:00:26]} Ba7 {[%emt 0:00:13]} 77. Nc2 {[%emt 0:00:26]} Bb8 {[%emt 0:02:08]} 78. a6 {[%emt 0:00:09]} Ba7 {[%emt 0:00:33]} 79. Kxg3 {[%emt 0:00:07]} Kc1 {[%emt 0:00:27]} 80. Kf4 {[%emt 0:00:15]} Kd2 {[%emt 0:00:06]} 81. Ke5 {[%emt 0:00:08]} Bb6 {[%emt 0:00:11]} 82. Kd5 {[%emt 0:00:06]} 1-0

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "8.3"]
[White "Krysa, Leandro"]
[Black "Acosta, Pablo Ismael"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2541"]
[BlackElo "2479"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,71,0,0,42,3,21,-4,25,34,76,85,87,75,80,84,106,88,87,89,97,96,108,77,66,76,72,71,89,85,88,85,87,66,78,76,75,62,88,85,153,147,171,160,162,75,92,70,168,70,157,147,156,-12,-11,-10,-10,-10,-21,-13,-15,-15,-15,-36]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:05:55]} 2. c4 {[%emt 0:00:19]} e6 {[%emt 0:01:01]} 3. g3 {[%emt 0:00:19]} d5 {[%emt 0:00:32]} 4. Bg2 {[%emt 0:00:23]} Nbd7 {[%emt 0:00:07]} 5. O-O {[%emt 0:01:38]} dxc4 {[%emt 0:00:59]} 6. Qc2 {[%emt 0:00:32]} c5 {[%emt 0:03:19][%cal Bc7c5,Bc5c4][%mdl 32]} 7. a4 {[%emt 0:09:17][%cal Oa4a5]} Be7 {[%emt 0:03:02]} 8. Qxc4 {[%emt 0:03:34]} Nb6 {[%emt 0:00:51]} 9. Qb3 {[%emt 0:02:23]} c4 {[%emt 0:17:28]} 10. Qc2 {[%emt 0:05:07]} a5 {[%emt 0:00:41]} 11. Na3 {[%emt 0:02:51]} Bxa3 {[%emt 0:01:32]} 12. Rxa3 {[%emt 0:00:23]} (12. bxa3 Bd7 $11) 12... Nfd5 {[%emt 0:03:43]} 13. b3 {[%emt 0:08:57]} cxb3 {[%emt 0:06:05]} 14. Qxb3 {[%emt 0:00:27]} O-O {[%emt 0:01:24]} 15. d3 {[%emt 0:02:04][%cal Bd2d3,Bd3d4][%mdl 32]} Nd7 {[%emt 0:06:51]} 16. Bg5 {[%emt 0:09:02]} f6 {[%emt 0:03:24]} 17. Bd2 {[%emt 0:02:27] This pair of bishops is nice.} (17. e4 {with more complications.} Nc5 18. Qb5 fxg5 19. exd5 Qxd5 20. Rc1) 17... b6 {[%emt 0:01:27]} 18. e4 {[%emt 0:05:33]} Nc5 {[%emt 0:03:02] [#]} 19. Qb1 {[%emt 0:02:08]} Nb4 {[%emt 0:00:51]} 20. d4 {[%emt 0:10:35]} Nca6 {[%emt 0:00:33]} 21. Rc1 $36 {[%emt 0:01:14][%mdl 2048] White is pushing.} Bb7 {[%emt 0:03:16]} 22. Re3 {[%emt 0:03:27]} Rc8 {[%emt 0:04:45]} 23. Rxc8 {[%emt 0:05:52]} Bxc8 {[%emt 0:00:29]} 24. Bf1 {[%emt 0:02:24]} f5 {[%emt 0:06:09]} (24... Bd7 $142) 25. exf5 $16 {[%emt 0:02:32]} Rxf5 {[%emt 0:00:18]} 26. Bh3 {[%emt 0:10:44]} Rf8 {[%emt 0:00:40]} 27. Qe4 {[%emt 0:01:01]} (27. Bxe6+ Bxe6 28. Rxe6 Rxf3 $17) (27. Rc3 $1 $18 {is more deadly. Ng5 would now be deadly.} Nc7 28. Qe4 (28. Ng5 g6 $18)) 27... Nc7 {[%emt 0:03:08]} 28. Re1 {[%emt 0:02:34] And now Ng5 would win.} Qf6 {[%emt 0:03:02]} (28... Qd5 $14 29. Ne5 Qxe4 30. Rxe4 Ncd5 31. Bxb4 axb4) 29. Bf4 {[%emt 0:02:19]} (29. Bxb4 $18 axb4 30. Rc1) 29... Nbd5 {[%emt 0:02:32]} ({Better is} 29... Ncd5 $14) 30. Ng5 {[%emt 0:00:32][%csl Gg5][%cal Re4h7] [#]} g6 {[%emt 0:00:19][%cal Rd5f4]} 31. Nxe6 {[%emt 0:00:45] White is much more active.} (31. Bxe6+ Bxe6 32. Nxe6 Qxe6 33. Qxe6+ Nxe6 34. Rxe6 Nxf4 35. gxf4 Rxf4 $15) (31. Rc1 $16 {Qe5 is the strong threat.} Bd7 32. Bxc7 (32. Rxc7 Nxc7 33. Qb7 e5 $17) 32... Qxg5 33. Bxe6+ Bxe6 34. Qxe6+ Rf7 35. Rc6 Nxc7 36. Rxc7) 31... Bxe6 $11 {[%emt 0:06:47] The position is equal.} 32. Bxe6+ {[%emt 0:00:07]} Qxe6 {[%emt 0:00:08]} 33. Qxe6+ {[%emt 0:00:05]} Nxe6 {[%emt 0:00:05]} 34. Rxe6 {[%emt 0:00:06]} Nxf4 {[%emt 0:00:07]} 35. gxf4 {[%emt 0:00:05]} Rxf4 {[%emt 0:00:05]} 36. d5 {[%emt 0:00:56] White really could win this.   Weighted Error Value: White=0.26 (precise) /Black=0.21 (precise) .  Mistake:       	White=3     	Black=3      Inaccurate:     	White=1     	Black=3      OK:         	White=9     	Black=10     Best:        	---       	Black=2} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.10"]
[Round "9.1"]
[White "Meier, Georg"]
[Black "Acosta, Pablo Ismael"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2620"]
[BlackElo "2479"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,74,19,18,12,8,12,0,0,0,0,1,2,7,22,26,22,18,18,12,34,33,25,27,42,32,76,75,121,27,16,8,8,16,17,16,16,16,21,0,0,0,0,0,0,0,6,6,17,0,0,0,7,7,17]} 1. Nf3 {[%emt 1:31:00]} d5 {[%emt 0:04:19]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 3. Bg2 {[%emt 0:00:00]} c5 {[%emt 0:00:20]} 4. O-O {[%emt 0:00:00]} g6 {[%emt 0:00:18]} 5. c3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:51]} 6. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:01:13]} 7. cxd4 {[%emt 0:00:00]} O-O {[%emt 0:00:04]} 8. Nc3 {[%emt 0:00:00]} Ne4 {[%emt 0:00:26]} 9. Ne5 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:11]} 10. bxc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 11. Nxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:06]} 12. Qa4 {[%emt 0:00:00]} Qb6 {[%emt 0:00:24]} 13. Bf4 {[%emt 0:00:00]} (13. e4 {with more complications.} Qa6 14. Qa3 dxe4 15. Bxe4 e5 16. Rd1) 13... Qa6 {[%emt 0:02:07]} 14. Qxa6 {[%emt 0:00:00]} Bxa6 {[%emt 0:00:05]} 15. Rfe1 {[%emt 0:00:00]} c5 {[%emt 0:05:30]} 16. e3 {[%emt 0:00:00]} ({Of course not} 16. dxc5 Bxc3 17. Bxd5 Rac8 $15) 16... cxd4 {[%emt 0:00:36]} 17. cxd4 {[%emt 0:00:00]} e6 {[%emt 0:00:10]} 18. a4 {[%emt 0:00:00]} Rfc8 {[%emt 0:02:26]} 19. a5 {[%emt 0:00:00]} Bf6 {[%emt 0:06:41]} 20. h4 {[%emt 0:00:00]} Rc6 {[%emt 0:03:13]} 21. Reb1 {[%emt 0:00:00]} Rac8 {[%emt 0:02:43]} 22. Bf1 {[%emt 0:00:00]} Bxf1 {[%emt 0:12:08]} 23. Kxf1 {[%emt 0:00:00]} Bd8 {[%emt 0:02:06]} 24. Rb7 {[%emt 0:00:00]} Ra6 {[%emt 0:11:15] [#]} ({Black should try} 24... a6) 25. Rd7 {[%emt 0:00:00] White is more active.} ({Better is} 25. Rab1 $1 $16 {aiming for Rd7.} Bxa5 26. Ra1) 25... Bb6 $1 $11 {[%emt 0:01:26]} 26. g4 {[%emt 0:00:00] The position is equal.} Rxa5 {[%emt 0:04:08]} 27. Rxa5 {[%emt 0:00:00]} Bxa5 {[%emt 0:00:02]} 28. Rxa7 {[%emt 0:00:00][%mdl 4096] Endgame. KRB-KRB} Bd8 {[%emt 0:00:07]} 29. g5 {[%emt 0:00:00]} h6 {[%emt 0:00:32]} 30. Kg2 {[%emt 0:00:00]} hxg5 {[%emt 0:01:12]} 31. hxg5 {[%emt 0:00:00]} Kf8 {[%emt 0:05:01]} 32. Bd6+ {[%emt 0:00:00]} Ke8 {[%emt 0:01:38]} 33. f4 {[%emt 0:00:00]} Rc3 {[%emt 0:01:44]} 34. Kf2 {[%emt 0:00:00]} f6 {[%emt 0:01:23]} 35. gxf6 {[%emt 0:00:00]} (35. Ra8 $5 Kd7 36. gxf6 Bxf6 37. Bc5 $14) 35... Bxf6 {[%emt 0:00:07]} 36. Be5 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:46]} 37. fxe5 {[%emt 0:00:00]} Kf8 {[%emt 0:00:28] Wards off Rg7.   Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless) .  Mistake:       	White=1     	Black=1      Inaccurate:     	---       	Black=1      OK:         	White=10    	Black=10     Best:        	White=1     	---        Strong:       	---       	Black=1} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "9.2"]
[White "Tristan, Leonardo"]
[Black "Salinas Herrera, Pablo"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,19,11,7,0,0,0,-5,0,6,7,9,-21]} 1. d4 {[%emt 0:01:20]} d5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:06]} 3. c3 {[%emt 0:00:11]} e6 {[%emt 0:02:26]} 4. Bf4 {[%emt 0:00:38]} Bd6 {[%emt 0:00:10]} 5. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:05] The position is equal.} 6. Nbd2 {[%emt 0:00:10]} c5 {[%emt 0:00:21]} 7. Bd3 {[%emt 0:00:52]} Bxf4 {[%emt 0:00:08]} 8. exf4 {[%emt 0:00:06]} Qc7 {[%emt 0:00:09]} 9. g3 {[%emt 0:00:34]} b6 {[%emt 0:00:04]} 10. Rf1 {[%emt 1:31:18] A rather calm draw.   Weighted Error Value: White=0.02 (flawless) /Black=0.02 (flawless) .  Inaccurate:     	White=1     	---        OK:         	White=2     	Black=2} 1/2-1/2

[Event "VII Copa Marcel Duchamp 2024"]
[Site "Montevideo"]
[Date "2024.02.09"]
[Round "9.3"]
[White "Hoffman, Alejandro"]
[Black "Garcia Palermo, Carlos Horacio"]
[Result "1/2-1/2"]
[WhiteElo "2358"]
[BlackElo "2403"]
[Annotator "TA"]
[PlyCount "17"]
[EventDate "2024.02.05"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,17,-16,-9,-6,-4,0,-12]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 4. O-O {[%emt 0:00:05]} Be7 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:07]} O-O {[%emt 0:00:06]} 6. Nbd2 {[%emt 0:00:04]} c5 {[%emt 0:00:06]} 7. e4 {[%emt 0:00:05] The position is equal.} Nc6 {[%emt 0:00:05]} 8. Re1 {[%emt 0:00:10]} Qc7 {[%emt 0:00:07]} 9. exd5 {[%emt 0:00:09] Not much happened in this game.   Weighted Error Value: White=0.00 (flawless) /Black=0.02 (flawless) .  OK:         	White=1     	---} 1/2-1/2

