[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.1"]
[White "Shoker, Samy"]
[Black "Morales Neyra, Flora"]
[Result "1-0"]
[Annotator "TA"]
[ECO "A39"]
[WhiteElo "2446"]
[BlackElo "1844"]
[PlyCount "43"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,43,43,62,0,72,38,83,76,79,78,83,78,72,85,82,83,230,133,291,279,412,404,381,376,412,419,414,421]} 1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. d4 cxd4 7. Nxd4 O-O 8. O-O a6 9. c5 Qc7 {The main line 9...Qc7 scores better than 9...Nxd4.} 10. Nxc6 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} (10. Nb3 $14) 10... bxc6 (10... dxc6 $11 11. Na4 Bf5) 11. Na4 {White is more active.} Rb8 $146 (11... d5 12. Nb6 Rb8 13. Nxc8 Rfxc8 14. Bh3 Rd8 15. Qa4 Ne4 16. Qxa6 Nxc5 17. Qa3 Qd6 {0-1 Baier,C (1841)-Zuferi,E (1853) GER-ch U25 Oberhof 2010 (6)}) 12. Bf4 {White is better.} e5 {[%csl Oa6,Od7] Black has weak pawns} 13. Bd2 {[%cal Bf4d2,Bd2a5,Ba5c7][%mdl 32]} d5 14. cxd6 {White plays in the center} Qxd6 15. Ba5 $36 {[%mdl 2048] White is in control.} Qxd1 16. Rfxd1 {[%cal Oa5c7]} Bb7 (16... e4 $16 {keeps fighting.}) 17. Nc5 ({White should play} 17. Bc7 $18) 17... e4 $2 {[#]} (17... Bc8 $16) 18. Bc7 $1 $18 (18. Bxe4 Nxe4 19. Nxe4 Rfe8 $14) 18... Rbc8 {Black is weak on the dark squares} (18... Rbe8 $142 19. Nxb7 Re7) 19. Bd6 {White is winning.} Ba8 20. Bxf8 (20. Nxa6 e3 21. Bxf8 (21. fxe3 Rfe8 $18) 21... Bxf8 $16) (20. Nxe4 Nxe4 21. Bxe4 (21. Bxf8 Bxb2 22. Bxe4 Bxa1 $18) 21... Rfe8 $11) (20. Bxe4 Rfd8 $16) 20... Kxf8 21. Rac1 ({Not} 21. Bxe4 Nxe4 22. Nxe4 Re8 $18) 21... Ke7 22. Nxa6 {[%emt 0:11:00] Black got outplayed after the opening.   Weighted Error Value: White=0.17 (very precise) /Black=0.55  Mistake:       	White=1     	Black=4      Inaccurate:     	White=1     	Black=1      OK:         	White=7     	Black=1      Best:        	White=1     	Black=1      Strong:       	White=1     	---} (22. Bxe4 Nxe4 23. Nxe4 Bxb2) 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.2"]
[White "Martinez Garay, Carlos"]
[Black "Coro, Lucas"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B44"]
[WhiteElo "1838"]
[BlackElo "2415"]
[PlyCount "36"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,36,13,-7,0,-25,-22,-30,-27,-42,-43,-39,-31,-38,-29,-46,-35,-55,-51,-81,-56,-83,-65,-162,-155,-166,-178,-169,-168]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nxc6 bxc6 6. Nc3 d5 {B44: Sicilian: Taimanov: 5 Nb5.} 7. exd5 {7.Bd3 might become the main line.} cxd5 8. Bb5+ Bd7 {Black has an edge.} 9. Bxd7+ Qxd7 10. O-O Nf6 11. Re1 Be7 12. Bf4 O-O 13. Be5 $146 (13. Qe2 Bd6 14. Bxd6 Qxd6 15. Rad1 Qb4 16. Rb1 Rfc8 17. a3 Qb6 18. Rec1 {0-1 Cabala,N (1471)-Leisch,L (1758) AUT-ch U12 Woerth 2014 (4)}) 13... Rac8 14. Re3 Rfd8 15. Rg3 g6 16. Qf3 (16. Rh3 $15) 16... Ne8 $19 {Black is clearly better.} 17. h4 {Prevents f6.} Bxh4 18. Rh3 {[%emt 0:07:57]} Qe7 {[%emt 0:06:34] Weighted Error Value: White=0.22 (precise) /Black=0.06 (flawless)   Mistake:       	White=1     	---        Inaccurate:     	White=2     	---        OK:         	White=3     	Black=5      Best:        	---       	Black=2} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.3"]
[White "Villca, Julian"]
[Black "Perez Selios, Luis"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E94"]
[WhiteElo "2413"]
[BlackElo "1836"]
[PlyCount "119"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,119,31,55,55,72,47,96,69,70,60,89,87,81,67,60,-43,39,8,49,54,47,-8,-5,-13,0,0,0,0,0,0,0,-21,11,0,127,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,17,17,17,17,17,17,17,17,17,17,25,12788,12788,12788,6222,6217,6119,6118,6111,29975,29977,29979,29982,29981,29983,29984,29984,29985,29986,29986,29987,29987,29987,29987,29988,29989,29989,29992,29993,29993,29994,29994,29995]} 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} O-O 6. Be2 Na6 7. O-O e5 8. Be3 c6 {8...Qe7 is becoming the main line.} 9. d5 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Qe7 10. Rb1 {White is more active.} c5 (10... cxd5 $14 {deserves consideration.} 11. cxd5 Nc7) 11. Nd2 {White is better.} Nc7 $146 (11... Ne8 12. a3 f5 13. f3 f4 14. Bf2 g5 15. b4 b6 16. bxc5 bxc5 17. Qa4 Nb8 {1-0 Palo,D (2337)-Borbjerggaard,L (2368) DEN-chB Greve 2002 (6)}) 12. Kh1 Kh8 13. a3 {[%emt 0:05:29]} Ng8 {[%emt 0:06:45]} 14. Qc2 {[%emt 0:36:12]} f5 {[%emt 0:22:15]} 15. f4 {[%emt 0:03:20]} (15. exf5 $14 gxf5 16. f4) 15... Bh6 {[%emt 0:00:43]} ({Black should play} 15... exf4 $1 $15 16. Bg1 g5) 16. Rbe1 {[%emt 0:05:40]} fxe4 {[%emt 0:02:59]} (16... exf4 $5 17. Bxf4 g5 $16) 17. Ndxe4 {[%emt 0:02:35][%cal Of4e5]} exf4 {[%emt 0:02:43] [#]} 18. Bxc5 {[%emt 0:02:28]} dxc5 $11 {[%emt 1:04:05]} 19. d6 {[%emt 0:44:16]} Qg7 {[%emt 0:00:00]} 20. dxc7 {[%emt 0:00:00]} Qxc7 {[%emt 0:00:00]} 21. Nd5 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 22. Nxf4 {[%emt 0:00:00] Excellent horsemanship.} Nf6 {[%emt 0:00:00] The position is symmetric and equal} (22... Rxf4 $2 23. Rxf4 Qc7 (23... Bxf4 $2 24. Qc3+ $18) 24. Rff1 $18) 23. Nxf6 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} (23... Qxf6 {simplifies} 24. g3 Bxf4 25. Rxf4 Bf5) 24. Bd3 {[%emt 0:00:00]} (24. Nxg6+ Bxg6 (24... hxg6 25. Rxf5 gxf5 26. Nd5 $15) 25. Bd3 (25. Qc3 $2 Bg7 $19) 25... Rxf6 $19) 24... Qxf6 {[%emt 0:00:00]} (24... Rxf6 $11 25. Nd5 Bxd3 26. Qxd3 (26. Rxf6 $2 Bxc2 27. Rxc6 bxc6 $19) 26... Rxf1+ 27. Qxf1 Re8) 25. Bxf5 {[%emt 0:00:00]} ({White has to play} 25. Ne6 $1 $16 {Bxf5 is the strong threat.} Rfe8 26. Bxf5 (26. Nxc5 Rxe1 27. Rxe1 Bxd3 $14) 26... gxf5 27. Nxc5 (27. Qxf5 Qxf5 28. Rxf5 Bg7 $14)) 25... Qxf5 {[%emt 0:00:00]} 26. Qxf5 {[%emt 0:00:00]} Rxf5 {[%emt 0:00:00]} 27. Nd5 {[%emt 0:00:00]} Rxf1+ {[%emt 0:00:00]} 28. Rxf1 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 29. Rxf8+ {[%emt 0:00:00]} Bxf8 {[%mdl 4096] Endgame KB-KN} 30. g3 {[%emt 0:00:00]} Kg7 31. Kg2 {[%emt 0:00:00]} Kf7 32. Kf3 {[%emt 0:00:00]} Bg7 33. b3 {[%emt 0:00:00]} Bb2 34. a4 {[%emt 0:00:00]} Be5 35. Ke4 {[%emt 0:00:00]} Ke6 36. Ne3 {[%emt 0:00:00]} h5 37. Ng2 {[%emt 0:00:00]} g5 38. Ne1 {[%emt 0:00:00]} h4 39. gxh4 {[%emt 0:00:00]} gxh4 40. Nf3 {[%emt 0:00:00]} Bc7 41. h3 {[%emt 0:00:00]} Bg3 42. Ng1 {[%emt 0:00:00]} Bb8 43. Ne2 {[%emt 0:00:00]} Be5 44. Nf4+ {[%emt 0:00:00]} Bxf4 $4 {[%mdl 8192] This costs Black the game.} (44... Kd6 $11) 45. Kxf4 {[%emt 0:00:00] KP-KP} Kf6 46. Kg4 {[%emt 0:00:00]} Ke5 47. Kxh4 {[%emt 0:00:00] [#]} Kf4 48. Kh5 {[%emt 0:00:00] Threatening mate with h4.} Kf5 49. a5 {[%emt 0:00:00] White mates.} b6 50. axb6 {[%emt 0:00:00]} axb6 {K3P-KPP. White is a pawn up.} 51. h4 {[%emt 0:00:00]} Ke4 52. Kg4 {[%emt 0:00:00]} Kd3 53. h5 {[%emt 0:00:00]} Kc3 54. h6 {[%emt 0:00:00]} Kxb3 55. h7 {[%emt 0:00:00]} Kxc4 56. h8=Q {[%emt 0:00:00]} Kb4 57. Qb2+ {[%emt 0:00:00]} Ka5 58. Kf4 {[%emt 0:00:00]} b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 59. Ke4 {[%emt 0:00:00]} b4 60. Kd5 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.32  Loses game:     	---       	Black=1      Mistake:       	White=3     	Black=3      Inaccurate:     	White=1     	Black=3      OK:         	White=17    	Black=18     Best:        	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.4"]
[White "Miller, Ariel"]
[Black "Vazquez, Facundo"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B42"]
[WhiteElo "1835"]
[BlackElo "2404"]
[PlyCount "71"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,21,89,33,47,16,19,11,9,12,18,-4,7,0,4,-10,0,-6,2,-22,-10,-69,-81,-123,-131,-205,-199,-211,0,0,18,0,4,0,29,32,60,0,0,-9,0,-34,0,-71,0,-46,5,6,8,7,47,22,27,10,35,12,15,4,9,0,20,0,6,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 (5... Bc5 $11 6. Nb3 Be7) 6. Be3 {White is more active.} (6. O-O $16) 6... Bb7 $14 7. Qe2 Nf6 8. Nd2 d6 9. a4 b4 10. f3 Nbd7 11. N4b3 d5 12. Bf2 Bd6 13. exd5 Nxd5 14. Ne4 {[%emt 0:05:11]} Be5 {[%emt 0:08:27][%cal Od5f4]} 15. Nbc5 {[%emt 0:00:30]} (15. g3 $11) 15... Nxc5 $1 $15 {[%emt 0:00:30]} 16. Bxc5 {[%emt 0:00:30]} Nf4 $1 {[%emt 0:00:30]} 17. Qd2 {[%emt 0:00:30]} (17. Qf2 $17 Qxd3 (17... Nxd3+ 18. cxd3 f5 19. d4 $15) 18. cxd3 Nxd3+ 19. Ke2 Nxf2 20. Kxf2) 17... f5 $19 {[%emt 0:00:30]} (17... Bxb2 $2 18. Nd6+ $18) 18. Ng3 {[%emt 0:00:30] [#]} a5 $2 {[%emt 0:00:30]} ({Worse is} 18... Bxb2 19. Qxf4 Bxa1 20. Nxf5 exf5 (20... Bc3+ 21. Kf2 $14) 21. O-O $11) (18... b3 $1 $19 {...Rc8 would now be deadly.} 19. Be3 Qh4 (19... Bxb2 20. Rb1 $17)) 19. O-O-O $36 {[%emt 0:00:30][%cal Ba1d1,Bd1d3,Bd3d6][%mdl 2080] White is more active.} Nxd3+ {[%emt 0:00:30]} 20. Qxd3 {[%emt 0:00:30]} Qxd3 {[%emt 0:00:30]} 21. Rxd3 {[%emt 0:00:30] aiming for Re1.} Bf4+ {[%emt 0:00:30] A strong pair of Bishops.} 22. Kb1 $1 {[%emt 0:00:30] Re1 is the strong threat.} Bc6 {[%emt 0:00:30]} 23. Nh5 {[%emt 0:00:30]} (23. Ne2 $1 $14 Bb8 24. Nd4 Bxa4 25. b3 (25. Nxe6 Kf7 $11)) 23... Bh6 $1 {[%emt 0:00:30][%cal Oe8f7]} 24. Rd6 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 25. Bd4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 26. Re1 {[%emt 0:00:30] [#]} (26. b3 $11 {keeps the balance.}) 26... Rf7 {[%emt 0:00:30]} ({Better is} 26... b3 $1 $17) 27. Be5 {[%emt 0:00:30]} (27. h4 $11 {is more appropriate.}) 27... Bg5 {[%emt 0:00:30]} ({Black should try} 27... f4 $1 $15) 28. Nf4 {[%emt 0:00:30]} Bxf4 {[%emt 0:00:30]} 29. Bxf4 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 30. Be5 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 31. h4 {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 32. hxg5 {[%emt 0:00:30]} hxg5 {[%emt 0:00:30] The position is equal.} 33. Rh1+ {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 34. Re1 {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 35. Rh1+ {[%emt 0:00:30]} Kg6 {[%emt 0:00:30]} 36. Re1 {[%emt 0:00:30] Weighted Error Value: White=0.27 (precise) /Black=0.21 (precise) .  Missed win:     	---       	Black=1      Mistake:       	White=5     	Black=2      Inaccurate:     	White=3     	Black=3      OK:         	White=4     	Black=9      Best:        	White=1     	Black=3      Strong:       	White=1     	Black=3} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.5"]
[White "Hoffman, Alejandro"]
[Black "Diaz Rosas, Alvaro"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C41"]
[WhiteElo "2368"]
[BlackElo "1832"]
[PlyCount "71"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,71,12,37,25,18,27,43,43,38,12,26,-19,-3,-57,-43,-52,88,97,106,97,198,129,176,118,174,170,221,189,322,135,266,273,249,135,126,128,216,215,411,403,389,389,393,392,674,555,558,538,1691,1643,29988,29989,29989,29990,29989,29990]} 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 {[%emt 0:02:24]} a5 {[%emt 0:05:12]} 8. Qe2 {[%emt 0:00:04]} c6 {[%emt 0:00:24]} 9. Rd1 {[%emt 0:00:26]} Qc7 {[%emt 0:01:33]} 10. Ba2 {[%emt 0:00:14] C41: Philidor Defence.} exd4 {[%emt 0:01:48]} 11. Nxd4 {[%emt 0:00:39]} Ne5 {[%emt 0:01:28]} 12. h3 {[%emt 0:00:18] White is slightly better.} Re8 {[%emt 0:04:55]} 13. f4 {[%emt 0:00:20]} Ng6 {[%emt 0:00:11]} 14. g4 $146 {[%emt 0:00:43]} (14. Re1 d5 15. e5 Bb4 16. Be3 Nd7 17. Qf2 Ndf8 18. Nde2 Qe7 19. Rad1 Qh4 20. Qf3 {0-1 Berset,P (2132)-Borgo,G (2420) SUI-chT Switzerland 2014 (2.4)}) 14... d5 {[%emt 0:02:37][%cal Bd6d5,Bd5e4][%mdl 32]} 15. e5 {[%emt 0:02:29]} (15. f5 $11 Qg3+ 16. Qg2 Qxg2+ 17. Kxg2 Nh4+ 18. Kf1 Nxe4 (18... dxe4 19. Kf2 $15) 19. Nxe4 dxe4 20. Be3) 15... Bc5 $15 {[%emt 0:01:25][%cal Oh7h5]} 16. Qf2 {[%emt 0:02:24]} Ne4 {[%emt 0:06:18]} (16... Nxg4 $15 17. hxg4 Qd7) 17. Nxe4 $16 {[%emt 0:00:38]} dxe4 {[%emt 0:00:12]} 18. Be3 {[%emt 0:00:59]} Bd7 {[%emt 0:11:30]} (18... Qb6 $16) 19. c3 {[%emt 0:00:51]} (19. e6 $18 fxe6 20. f5) 19... Rad8 {[%emt 0:01:51]} (19... Bxd4 $16 20. Rxd4 Be6) 20. Qc2 {[%emt 0:06:48]} ({White should try} 20. e6 $18 fxe6 21. f5) 20... Bxd4 {[%emt 0:09:50]} (20... Be6 $16) 21. cxd4 $18 {[%emt 0:00:34]} (21. Rxd4 $6 c5 22. Rd5 (22. Rxe4 Bc6 $11) 22... b6 $14) 21... Qb6 {[%emt 0:05:01]} (21... Ne7 22. d5 (22. Qxe4 Be6 $18) 22... Qc8) 22. Qxe4 {[%emt 0:09:40] And now f5 would win.} ({Worse is} 22. f5 Nxe5 23. Kh1 (23. Qxe4 $2 {loses.} Nc4 $19) 23... Nf3 $17) 22... Qxb2 {[%emt 0:47:15]} (22... Qb4 $142 23. Qc2 (23. f5 Nxe5 24. Bd2 Qb6 $18) 23... Be6) 23. Rdb1 (23. f5 $18) 23... Qe2 {[%emt 0:00:00]} (23... Qc3 $16 24. f5 Bxf5 25. gxf5 Nxe5) 24. Re1 {[%emt 0:02:46]} (24. Rxb7 Nh4 25. Bxf7+ (25. Kh1 $2 Nf3 $19) 25... Kxf7 $19) 24... Qb2 {[%emt 0:00:00]} 25. Qb1 {[%emt 0:00:30]} (25. f5 $18) 25... Qxb1 $16 {[%emt 0:00:00]} 26. Raxb1 {[%emt 0:00:30]} b5 {[%emt 0:00:00]} (26... Be6 $16) 27. f5 {[%emt 0:00:30]} Ne7 {[%emt 0:00:00] [#]} (27... Nf8 {was called for.} 28. Rec1 bxa4) 28. e6 $18 {[%emt 0:00:30] Black is weak on the dark squares} fxe6 {[%emt 0:00:00]} 29. fxe6 {[%emt 0:00:30]} Bc8 {[%emt 0:00:00]} 30. axb5 {[%emt 0:00:30][%cal Ba4b5,Bb5c6,Bc6c7][%mdl 32]} Nd5 $2 {[%emt 0:00:00]} (30... Bb7 31. b6 Rd6) 31. bxc6 {[%emt 0:04:26]} Bxe6 {[%emt 0:00:00]} 32. Bd2 {[%emt 0:03:39]} Nf4 {[%emt 0:00:00]} 33. c7 {[%emt 0:02:08]} Rc8 {[%emt 0:00:00]} 34. Bxf4 {[%emt 0:00:17] White mates.} Bxa2 {[%emt 0:00:00]} 35. Rxe8+ {[%emt 0:00:12]} Rxe8 {[%emt 0:00:00]} 36. Rb8 {[%emt 0:00:05] Weighted Error Value: White=0.32/Black=1.00  Missed win:     	White=1     	---        Mistake:       	White=4     	Black=10     Inaccurate:     	White=2     	Black=2      OK:         	White=3     	Black=8      Best:        	White=4     	Black=1} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.6"]
[White "Martinez Tagliafico, Sergio"]
[Black "Roselli Mailhe, Bernardo"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E54"]
[WhiteElo "1831"]
[BlackElo "2342"]
[PlyCount "34"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,34,8,30,12,0,0,0,0,-3,0,-29,-14,-23,-14,-14,-16,-31,-32]} 1. d4 {[%emt 0:02:41]} e6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:21]} Bb4 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:08]} d5 {[%emt 0:00:12]} 5. Bd3 {[%emt 0:01:36]} O-O {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:48]} c5 {[%emt 0:00:37]} 7. O-O {[%emt 0:00:24]} b6 {[%emt 0:01:39]} 8. a3 {[%emt 0:06:39]} Bxc3 {[%emt 0:00:48]} 9. bxc3 {[%emt 0:00:06]} dxc4 {[%emt 0:02:45]} 10. Bxc4 {[%emt 0:00:32]} Bb7 {[%emt 0:00:09]} 11. Ne5 {[%emt 0:08:02]} Nbd7 {[%emt 0:03:15]} 12. Nxd7 {[%emt 0:02:43]} Qxd7 {[%emt 0:00:23] The position is equal.} 13. f3 {[%emt 0:00:09]} Rac8 {[%emt 0:02:51] [#] And now ...cxd4 would win.} 14. Qb3 {[%emt 0:13:03]} Bd5 {[%emt 0:06:16]} 15. Bxd5 exd5 16. a4 {[%emt 0:05:06]} Rfe8 {[%emt 0:01:05]} 17. Bd2 {[%emt 0:00:32]} Re6 {[%emt 0:01:58][%mdl 32768] Weighted Error Value: White=0.06 (flawless) /Black=0.03 (flawless) .  Inaccurate:     	White=1     	---        OK:         	White=4     	Black=4     . Loss on time!?} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.7"]
[White "Villegas, Franco"]
[Black "Barandiaran, Gabriel"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C83"]
[WhiteElo "2325"]
[BlackElo "1830"]
[PlyCount "81"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,81,50,27,31,43,48,38,80,79,75,72,79,47,49,20,27,14,55,27,39,37,33,32,33,25,76,50,157,3,18,0,-10,-29,-25,-36,-15,-13,0,-87,-79,-39,-44,-50,-41,-91,-32,-82,-86,-131,0,0,484,459,472,418,403,393,29990,29991,29996,29997]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 O-O 11. Re1 Nxd2 12. Bxd2 Na5 {C83: Open Ruy Lopez: 9 c3 Be7.} 13. Bc2 Nc4 14. Bc1 Bg4 $146 {White is slightly better.} (14... c5 15. a4 Bg4 16. b3 Na5 17. axb5 axb5 18. Qd3 g6 19. Qxb5 Qc7 20. Qe2 Qb7 {1-0 Enkhnamuun,B (1659)-Lkhaasuren,S (1629) Wch Amateurs U1700 (Women) 2024 (7)}) 15. Qd3 {[%csl Gc2][%cal Rd3h7]} g6 16. Nd4 Qd7 {Prevents Nc6} 17. b3 c5 18. Nf3 (18. h3 $5 cxd4 19. hxg4 $16 (19. bxc4 dxc4 20. Qxd4 Qxd4 $17)) 18... Bf5 19. Qd1 {Bxf5 is the strong threat.} (19. Qe2 $5 Bxc2 20. Qxc2 $18) 19... Bxc2 20. Qxc2 Nb6 21. Bh6 Rfe8 {[#]} 22. e6 $1 fxe6 23. Ne5 Qc7 (23... Qd6 $1 $11 {keeps the balance.}) 24. Nxg6 $16 {White is more active.} Bf6 {Against Nxe7+} (24... Bd6 $1 $14) 25. Nf4 $2 (25. Re3 $16) 25... Qf7 $11 26. Rad1 e5 27. Ne2 Qg6 28. Qc1 Kh8 29. Ng3 Rg8 30. c4 bxc4 $17 31. bxc4 d4 32. Re4 Qf7 33. f4 (33. Re2 $1 $15) 33... Rae8 (33... Qxc4 34. fxe5 Qxc1 35. Rxc1 $16) (33... Nxc4 $17 34. fxe5 Bxe5) 34. Rf1 ({White should play} 34. fxe5 $15 Bxe5 35. Bg5) 34... Qxc4 35. Qb1 {[#]} Nd5 (35... Nd7 $1 $17 {Strongly threatening ...Qd5.} 36. Qb7 Qe6 37. fxe5 Be7 (37... Nxe5 38. Qc7 $15) (37... Bxe5 38. Bf4 $15)) 36. fxe5 $11 Nc3 $2 {[%mdl 8192] [#]} (36... Bxe5 37. Rxe5 Rxe5 38. Rf7 $16) (36... Rxe5 $2 37. Rxe5 (37. Rxf6 Nc3 $18) 37... Bxe5 38. Qe4 $18) (36... Be7 $1 $11 {and Black has nothing to worry.}) 37. exf6 $1 $18 {Rxe8 would kill now.} Nxb1 38. Rxe8 Rxe8 (38... Qxf1+ $2 39. Kxf1 $18) 39. f7 Rb8 ({Not} 39... Qxf1+ $2 40. Kxf1 $18) (39... Rg8 $18 40. f8=Q (40. f8=B $2 {loses.} Nc3 $19) 40... Rxf8 41. Rxf8+ Qg8) 40. Nh5 {[%csl Gh5][%cal Rh6g7]} Rg8 41. f8=Q {Weighted Error Value: White=0.23 (precise) /Black=0.46  Loses game:     	---       	Black=1      Mistake:       	White=4     	Black=5      Inaccurate:     	White=5     	Black=2      OK:         	White=8     	Black=7      Best:        	White=4     	Black=6} (41. f8=B Qxf1+ (41... Qxa2 42. Bfg7+ Rxg7 43. Bxg7+ Kg8 44. Rf8#) 42. Kxf1 Rg6 $16 (42... Nd2+ $2 43. Kg1 $18)) 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.9"]
[White "De Dovitiis, Alejo"]
[Black "Delgado, Nazareno"]
[Result "1-0"]
[Annotator "RC"]
[ECO "A43"]
[WhiteElo "2225"]
[BlackElo "1819"]
[PlyCount "56"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:27]} Nf6 {[%emt 1:31:00]} 2. Nc3 {[%emt 1:29:03]} c5 {[%emt 0:00:30]} 3. d5 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 4. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 6. Bb5+ {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 7. a4 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 8. Be2 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 9. O-O {[%emt 0:00:00]} Ne8 {[%emt 0:00:00]} 10. Bf4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 11. dxe6 {[%emt 0:00:00]} Bxe6 {[%emt 0:00:00]} 12. Nd5 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 13. c3 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 14. Qd2 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:00]} 15. exd5 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} 16. a5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 17. c4 {[%emt 0:00:00]} Rab8 {[%emt 0:00:00]} 18. Nxe5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 19. Be3 {[%emt 0:00:00]} Qd6 {[%emt 0:00:00]} 20. b4 {[%emt 0:00:00]} cxb4 {[%emt 0:00:00]} 21. Rab1 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:00]} 22. Qxb4 {[%emt 0:00:00]} Qxb4 {[%emt 0:00:00]} 23. Rxb4 {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 24. Rb3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 25. axb6 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 26. Rfb1 {[%emt 0:00:00]} Na8 {[%emt 0:00:00]} 27. c5 {[%emt 0:00:00]} Reb8 {[%emt 0:00:00]} 28. c6 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.11"]
[White "Carbone, Diego"]
[Black "Porteiro, Rodrigo"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D46"]
[WhiteElo "2216"]
[BlackElo "1815"]
[PlyCount "60"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,60,3,10,0,59,63,70,51,60,49,98,87,179,169,285,255,319,318,347,211,343,274,652,645,650,659,636,633,614,652,589,257,869,854,1629,1629,1422,1377,1390,1389,1346,1345,1957,1327,29990,29991,29991]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} Bb7 (9... O-O $11) 10. e4 $14 {Black must now prevent e5.} e5 11. dxe5 {White is slightly better.} Nxe5 12. Nd4 b4 $146 (12... Bc5 $14 {should be considered.} 13. Nf5 g6) (12... O-O 13. Nf5 Bc5 14. O-O Qb6 15. Bg5 Nfd7 16. Rad1 Rae8 17. Nd6 Re6 18. Nxb7 Qxb7 {1-0 Sarana,A (2685)-Xiong,J (2686) Chess.com Rapid Wk5 Swiss 2022 (9)}) 13. Na4 $16 Rc8 (13... O-O $16) 14. Nf5 Bf8 (14... O-O $142) 15. Nc5 $18 Qb6 16. Be3 Qc7 17. Bf4 Ba8 (17... g6 {was necessary.} 18. Nxb7 gxf5) 18. O-O ({Less strong is} 18. Na6 Nf3+ 19. Bxf3 Qxf4 $16) 18... Nf3+ $2 (18... g6 19. Nd3 Nfd7) 19. Bxf3 Qxf4 {[#]} 20. e5 $1 {[%mdl 512]} Nd5 {[#]} 21. Ne4 $1 Kd8 (21... g6 22. Nfd6+) 22. Ned6 Rc7 23. Rac1 (23. Rfe1 $142) 23... Nb6 $2 (23... Qxe5 24. Rce1 Bxd6 25. Rxe5 Bxe5) 24. Rfd1 Rg8 25. Nxf7+ {Excellent horsemanship.} Ke8 {[%cal Bd8e8,Be8f7,Bf7g6,Bg6g5][%mdl 32]} 26. Rd8+ Kxf7 27. Qb3+ Nd5 28. Bxd5+ Kg6 {Black is weak on the light squares} 29. Ne3 Qxe5 30. Qd3+ Kg5 {White took control after the opening.   Weighted Error Value: White=0.65/Black=1.30  Mistake:       	---       	Black=6      Inaccurate:     	White=1     	Black=1      OK:         	White=4     	Black=1      Best:        	White=4     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.12"]
[White "Lopez Betancourt, Bryan"]
[Black "Mussanti, Diego"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D00"]
[WhiteElo "1897"]
[BlackElo "2173"]
[PlyCount "42"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,42,14,8,3,27,-87,-81,-85,-81,-254,-247,-254,-214,-439,-440,-387,-359,-727,-721,-1571,-1564,-2211,-2190,-2461,-2401,-29995,-29996,-29996,-29997,-29997,-29998,-29998,-29995,-29998,-29999]} 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Qf3 O-O 6. g4 {D00: 1 d4 d5: Unusual lines.} c5 7. h4 $146 {[#]} (7. Bxd6 $11 {remains equal.} Qxd6 8. O-O-O) (7. dxc5 Bxc5 8. O-O-O Qa5 9. Kb1 e5 10. Bxe5 Bxg4 11. Qg3 Nbd7 12. Bxf6 Nxf6 13. Be2 {0-1 Moroni,L (2576)-Grigoriants,S (2572) Titled Tuesday intern op 28th Feb Early blitz 2023 (11)}) 7... cxd4 $1 $17 8. exd4 {[#] Black is better.} Nc6 $1 9. Be3 (9. Bxd6 $17 Qxd6 10. O-O-O) 9... e5 $19 10. g5 Ne4 11. Nxe4 $2 (11. Nge2 exd4 12. Bxd4) 11... dxe4 12. Qd1 exd4 13. Bd2 {[#]} (13. Bxd4 Bb4+ 14. c3 Nxd4 (14... Qxd4 $2 15. Qxd4 Nxd4 16. O-O-O $19) 15. Bg2) 13... e3 $1 {[%mdl 512]} 14. Bc1 (14. a3 Qb6) 14... Qa5+ 15. c3 dxc3 16. b4 Bxb4 {( -> ...c2+)} 17. Qh5 c2+ {Black mates.} 18. Ke2 Nd4+ 19. Kxe3 Re8+ 20. Kd3 Bg4 21. Kc4 Qc5+ {White got outplayed after the opening.   Weighted Error Value: White=1.57/Black=0.04 (flawless)   Loses game:     	White=1     	---        Mistake:       	White=3     	---        Inaccurate:     	White=1     	---        OK:         	White=1     	Black=3      Strong:       	---       	Black=2} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.13"]
[White "Dominguez, Facundo"]
[Black "Tacoronte, Daniel"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B50"]
[WhiteElo "2159"]
[BlackElo "1813"]
[PlyCount "32"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,32,3,10,10,10,1,57,0,-9,-17,-7,-13,0,-22,4,17,4,0,55,42,43,42,79]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:19]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:15]} 3. c3 {[%emt 0:00:42]} Nf6 {[%emt 1:30:26]} 4. h3 Nc6 5. Bd3 e5 {[%emt 0:00:00]} 6. Bc2 {[%emt 0:01:10]} Be7 {[%emt 0:00:00]} 7. O-O {[%emt 0:01:03] B50: Sicilian: 2...d6, Miscellaneous.} O-O {[%emt 0:00:00]} 8. d4 {[%emt 0:00:57]} Qc7 {[%emt 0:00:00]} ({Black should try} 8... exd4 $11 9. cxd4 cxd4) 9. dxc5 {[%emt 0:07:45]} (9. d5 $14) 9... dxc5 $11 {[%emt 0:00:00]} 10. Bg5 {[%emt 0:00:20]} Rd8 $146 {[%emt 0:00:00]} (10... Re8 11. Nbd2 a6 12. Qe2 Be6 13. Rfd1 h6 14. Bxf6 Bxf6 15. Bb3 b5 16. Bxe6 Rxe6 {1-0 Bibasa,B (2189)-Wanyama,H (2141) UGA olympic qual 3rd 2012 (3)}) 11. Qe2 {[%emt 0:00:47]} Be6 {[%emt 0:00:00]} 12. Nbd2 {[%emt 0:02:32]} a6 {[%emt 0:00:00]} 13. Bb3 {[%emt 0:08:15]} Bxb3 {[%emt 0:00:00]} 14. axb3 {[%emt 0:03:42]} h6 {[%emt 0:00:00]} (14... Nh5 $11) 15. Bxf6 $14 {[%emt 0:00:14]} Bxf6 {[%emt 0:00:00]} 16. Nc4 {[%emt 0:00:28]} Rd7 {[%emt 0:00:00] Weighted Error Value: White=0.12 (very precise) /Black=0.29 (precise)   Mistake:       	White=1     	Black=2      Inaccurate:     	---       	Black=2      OK:         	White=3     	Black=2      Best:        	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.14"]
[White "Silva, Juliana Figueira The"]
[Black "Brizzi, Milagros Tatiana"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A86"]
[WhiteElo "1807"]
[BlackElo "2150"]
[PlyCount "90"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,90,31,13,29,25,21,17,50,11,39,44,45,54,62,54,53,58,66,66,65,60,83,66,63,2,40,26,39,24,26,23,27,25,22,20,28,24,31,0,0,0,99,0,0,0,0,0,0,-225,-220,-451,-446,-502,-507,-914,-903,-907,-889,-829,-780,-927,-965,-1001,-1015,-1344,-1307,-1525,-1423,-1262,-1212,-1710,-1698,-1472,-1569,-29983,-29985,-29986,-29987,-29987,-29988,-29988,-29989]} 1. d4 {[%emt 1:31:00]} f5 {[%emt 0:01:40]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:15]} 3. Bg2 {[%emt 0:00:00]} g6 {[%emt 0:00:21]} 4. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:07]} 5. Nh3 {[%emt 0:00:00]} d6 {[%emt 0:01:21]} 6. d5 {[%emt 0:00:00]} Nbd7 {[%emt 0:04:18] A86: Dutch Defence: Leningrad System: Unusual lines and 5 Nh3.} 7. O-O {[%emt 0:00:00]} O-O {[%emt 0:02:36]} 8. Qc2 {[%emt 0:03:30]} Nb6 $146 {[%emt 0:04:13] The position is equal.} (8... Ne5 9. b3 c5 10. dxc6 Nxc6 11. Bb2 Qb6 12. Nc3 e5 13. Rad1 Nd4 14. Qd3 Ng4 {1-0 Kabatianski,A (2439)-Auer,M (2311) NRW Class1 1011 2010 (4.2)}) 9. Nd2 {[%emt 0:00:00]} Qe8 {[%emt 0:02:55]} 10. Rb1 {[%emt 0:00:00]} e5 {[%emt 0:02:23]} 11. dxe6 {[%emt 0:00:00]} c6 {[%emt 0:01:34]} 12. Re1 {[%emt 0:02:00]} Bxe6 {[%emt 0:01:51][%cal Of6e4]} 13. b3 {[%emt 0:00:30]} d5 {[%emt 0:02:47]} 14. Ba3 {[%emt 0:00:00]} Rf7 {[%emt 0:01:07]} 15. Ng5 {[%emt 0:00:00]} Rd7 {[%emt 0:00:42]} 16. Nxe6 {[%emt 0:00:00]} Qxe6 {[%emt 0:00:03]} 17. cxd5 {[%emt 0:00:00]} ({White should play} 17. c5 $14) 17... cxd5 {[%emt 0:01:58]} 18. Bb2 {[%emt 0:02:30] This pair of bishops is nice.} Rc8 {[%emt 0:06:40]} 19. Qd3 {[%emt 0:00:00]} Ne4 {[%emt 0:01:03]} 20. Bxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:14]} 21. Nf3 {[%emt 0:01:30]} Qf6 22. Rbc1 Rdc7 23. Rxc7+ Rxc7 {[%emt 0:06:13]} 24. Qd4 {[%emt 0:00:00]} Rc2 {[%emt 0:00:30]} 25. a4 {[%emt 0:02:00]} Nd2 {[%emt 0:10:07]} 26. Qxf6+ {[%emt 0:00:00]} (26. Qb4 $16 a5 27. Qb5 (27. Qxa5 Nxb3 28. Qb5 Nc5 $14)) 26... Kxf6 $11 {[%emt 0:00:09]} 27. Nd4 {[%emt 0:00:00]} Rb2 {[%emt 0:00:30][%cal Of6e5]} 28. a5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:30]} 29. Bxd5 $2 {[%emt 0:00:00] [#] White is on the road to losing.} (29. f4 $11 {and White is okay.}) 29... Ke5 $1 $19 {[%emt 0:01:14][%csl LRd4,LRd5]} 30. Nf3+ $2 {[%emt 0:00:00]} (30. Bc6 bxc6 31. Nxc6+ Ke6 32. Nxa7) 30... Kxd5 {[%emt 0:00:12]} 31. Rd1 {[%emt 0:00:00]} Rb1 {[%emt 0:00:30]} 32. e4+ {[%emt 0:00:00]} (32. Rxb1 $142 Nxb1 33. h3) 32... fxe4 {[%emt 0:00:30]} (32... Kxe4 $2 {is the wrong capture.} 33. Nxd2+ Kd5 34. Nxb1+ $18 (34. Rxb1 Ne5 $18)) 33. Rxb1 {[%emt 0:00:00]} Nxb1 {[%emt 0:00:30]} 34. Ng5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:30]} 35. Kf1 {[%emt 0:00:00]} Nd2+ {[%emt 0:00:30]} 36. Ke2 {[%emt 0:00:00]} Nxb3 {[%emt 0:00:00]} 37. a6 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 38. Nh3 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00][%cal Ob5b4] [#]} 39. Nf4+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 40. h3 {[%emt 0:00:00]} Nxa6 {[%emt 0:00:02]} 41. Kd2 {[%emt 0:00:00]} Nc5 {[%emt 0:00:12] Threatens to win with ...b4.} 42. Kc3 {[%emt 0:00:00]} Nd5+ {[%emt 0:00:19] Black mates.} 43. Nxd5 {[%emt 0:00:00]} Kxd5 {[%emt 0:00:30]} 44. Kb4 {[%emt 0:00:00]} Nd3+ {[%emt 0:00:30]} 45. Kxb5 {[%emt 0:00:00]} Nxf2 {[%emt 0:00:30] Weighted Error Value: White=0.64/Black=0.14 (very precise)   Loses game:     	White=1     	---        Mistake:       	White=4     	Black=1      Inaccurate:     	White=2     	Black=3      OK:         	White=12    	Black=10     Best:        	White=1     	Black=5} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.15"]
[White "Bauza, Alejandro"]
[Black "Pascualvaca, Federico"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "A14"]
[WhiteElo "2116"]
[BlackElo "1794"]
[PlyCount "57"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:34]} 2. g3 {[%emt 0:00:12]} e6 {[%emt 0:01:04]} 3. c4 {[%emt 0:01:27]} b6 {[%emt 0:01:29]} 4. Bg2 {[%emt 0:00:21]} Bb7 {[%emt 0:00:21]} 5. O-O {[%emt 0:01:00]} Be7 {[%emt 0:01:35]} 6. b3 {[%emt 0:01:45]} O-O {[%emt 0:01:58]} 7. Bb2 {[%emt 0:00:26]} c5 {[%emt 0:03:14]} 8. e3 {[%emt 0:08:45]} d5 {[%emt 0:03:23]} 9. Qe2 {[%emt 0:04:24]} Nc6 {[%emt 0:04:52]} 10. d3 {[%emt 0:03:07]} Qc7 {[%emt 0:07:30]} 11. Nc3 {[%emt 0:01:50]} a6 {[%emt 0:03:40]} 12. cxd5 {[%emt 0:05:35]} exd5 {[%emt 0:02:10]} 13. d4 {[%emt 0:03:22]} b5 {[%emt 0:10:46]} 14. dxc5 {[%emt 0:00:41]} Bxc5 {[%emt 0:00:49]} 15. Rac1 {[%emt 0:02:24]} Qe7 {[%emt 0:03:12]} 16. Nh4 {[%emt 0:05:35]} Rfd8 {[%emt 0:06:18]} 17. Rfd1 {[%emt 0:04:11]} g6 {[%emt 0:23:40]} 18. Nxd5 {[%emt 0:04:17]} Nxd5 {[%emt 0:00:56]} 19. Rxd5 {[%emt 0:50:15]} Rxd5 {[%emt 0:04:15]} 20. Bxd5 {[%emt 0:00:30]} Nd8 {[%emt 0:07:39]} 21. Qf3 {[%emt 0:00:30]} Bd6 {[%emt 0:05:22]} 22. Bf6 {[%emt 0:00:30]} Bxd5 {[%emt 0:04:15]} 23. Qxd5 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:41]} 24. Qxa8 {[%emt 0:00:00]} Be7 {[%emt 0:00:28]} 25. Nf3 {[%emt 0:00:00]} Kg7 {[%emt 0:00:24]} 26. Nd4 {[%emt 0:00:00]} h5 {[%emt 0:00:44]} 27. h4 {[%emt 0:00:00]} g5 {[%emt 0:01:30]} 28. hxg5 {[%emt 0:00:00]} Qxg5 {[%emt 0:00:11]} 29. Qe4 {[%emt 0:00:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.16"]
[White "Fabra, Nahiara"]
[Black "Curi, Gabriel"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "C02"]
[WhiteElo "1792"]
[BlackElo "2115"]
[PlyCount "80"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:12]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:49]} 6. Bd3 {[%emt 0:01:00]} Rc8 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:52]} cxd4 {[%emt 0:00:15]} 8. a3 {[%emt 0:05:13]} Qb6 {[%emt 0:03:47]} 9. Re1 {[%emt 0:02:10]} Nge7 {[%emt 0:05:55]} 10. h4 {[%emt 0:02:05]} h6 {[%emt 0:03:28]} 11. b4 {[%emt 0:05:11]} dxc3 {[%emt 0:01:22]} 12. Nxc3 {[%emt 0:11:57]} Nd4 {[%emt 0:09:32]} 13. Nxd4 {[%emt 0:03:45]} Qxd4 {[%emt 0:04:46]} 14. Nb5 {[%emt 0:05:06]} Qxa1 {[%emt 0:00:09]} 15. Nd6+ {[%emt 0:05:30]} Kd8 {[%emt 0:00:05]} 16. Nxf7+ {[%emt 0:00:46]} Kc7 {[%emt 0:00:04]} 17. Nxh8 {[%emt 0:02:42]} Kb8 {[%emt 0:01:15]} 18. Qd2 {[%emt 0:13:59]} Qd4 {[%emt 0:03:35]} 19. g3 {[%emt 0:03:30]} Nc6 {[%emt 0:07:22]} 20. Bb2 {[%emt 0:05:51]} Qb6 {[%emt 0:00:43]} 21. Ng6 {[%emt 0:03:01]} Ne7 {[%emt 0:05:08]} 22. Nxf8 {[%emt 0:04:00]} Rxf8 {[%emt 0:52:43]} 23. Rc1 {[%emt 0:09:50]} Bb5 {[%emt 0:00:30]} 24. Bxb5 {[%emt 0:10:39]} Qxb5 {[%emt 0:00:00]} 25. Rc5 {[%emt 0:01:15]} Qd7 {[%emt 0:00:00]} 26. Bd4 {[%emt 0:00:56]} b6 {[%emt 0:00:00]} 27. Rc3 {[%emt 0:01:00]} Rc8 {[%emt 0:00:00]} 28. Rxc8+ {[%emt 0:00:41]} Qxc8 {[%emt 0:00:00]} 29. Kg2 {[%emt 0:00:42]} Nf5 {[%emt 0:00:00]} 30. Be3 {[%emt 0:00:46]} Qc4 {[%emt 0:00:00]} 31. Qc1 {[%emt 0:00:23]} Qe4+ {[%emt 0:00:00]} 32. Kh2 {[%emt 0:00:23]} d4 {[%emt 0:00:00]} 33. Bf4 {[%emt 0:00:39]} d3 {[%emt 0:00:00]} 34. Qc3 {[%emt 0:00:26]} Nd4 {[%emt 0:00:00]} 35. Be3 {[%emt 0:01:10]} Nf3+ {[%emt 0:00:00]} 36. Kh3 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 37. hxg5 {[%emt 0:00:20]} hxg5 {[%emt 0:00:00]} 38. g4 {[%emt 0:00:33]} Nxe5 {[%emt 0:00:00]} 39. f3 {[%emt 0:00:34]} Qxf3+ {[%emt 0:00:00]} 40. Kh2 {[%emt 0:00:28]} Nxg4+ {[%emt 0:00:00]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.17"]
[White "Carvalho, Guillermo"]
[Black "Sanguinetti, Eduardo"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "A16"]
[WhiteElo "2094"]
[BlackElo "1776"]
[PlyCount "101"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 2. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 3. Nc3 {[%emt 0:00:30]} g6 {[%emt 0:00:41]} 4. Nf3 {[%emt 0:01:37]} Bg7 {[%emt 0:01:14]} 5. cxd5 {[%emt 0:00:47]} O-O {[%emt 0:01:10]} 6. e4 {[%emt 0:00:52]} c6 {[%emt 0:00:26]} 7. dxc6 {[%emt 0:00:30]} Nxc6 {[%emt 0:00:07]} 8. Be2 {[%emt 0:03:07]} Bg4 {[%emt 0:08:46]} 9. d3 {[%emt 0:01:49]} a6 {[%emt 0:06:42]} 10. Be3 {[%emt 0:01:52]} b5 {[%emt 0:08:36]} 11. a3 {[%emt 0:03:11]} Rc8 {[%emt 0:02:23]} 12. d4 {[%emt 0:04:06]} Bxf3 {[%emt 0:02:04]} 13. Bxf3 {[%emt 0:02:02]} e5 {[%emt 0:00:10]} 14. d5 {[%emt 0:02:38]} Nd4 {[%emt 0:00:23]} 15. O-O {[%emt 0:00:52]} Rc4 {[%emt 0:02:42]} 16. Re1 {[%emt 0:10:00]} Qd6 {[%emt 0:01:14]} 17. Bxd4 {[%emt 0:07:50]} Rxd4 {[%emt 0:00:01]} 18. Qb3 {[%emt 0:01:54]} Rc8 {[%emt 0:03:43]} 19. Rad1 {[%emt 0:02:25]} Rdc4 {[%emt 0:01:52]} 20. Be2 {[%emt 0:04:18]} R4c7 {[%emt 0:00:12]} 21. g3 {[%emt 0:01:06]} Nd7 {[%emt 0:04:28]} 22. Bg4 {[%emt 0:02:34]} Nc5 {[%emt 0:00:29]} 23. Qa2 {[%emt 0:04:48]} Rf8 {[%emt 0:01:19]} 24. Qb1 {[%emt 0:04:35]} Nb3 {[%emt 0:01:24]} 25. Qd3 {[%emt 0:02:36]} Nd4 {[%emt 0:00:46]} 26. Ne2 {[%emt 0:01:21]} Rc4 {[%emt 0:01:23]} 27. Nxd4 {[%emt 0:02:00]} Rxd4 {[%emt 0:00:06]} 28. Qb3 {[%emt 0:02:07]} Rc4 {[%emt 0:00:37]} 29. Bh3 {[%emt 0:01:01]} f5 {[%emt 0:05:09]} 30. exf5 gxf5 {[%emt 0:00:06]} 31. Bf1 {[%emt 0:02:29]} Rc5 {[%emt 0:00:34]} 32. a4 {[%emt 0:01:24]} f4 {[%emt 0:03:08]} 33. axb5 {[%emt 0:01:45]} fxg3 {[%emt 0:02:51]} 34. hxg3 {[%emt 0:00:16]} axb5 {[%emt 0:01:01]} 35. Re2 {[%emt 0:02:25]} Kh8 {[%emt 0:01:58]} 36. Bg2 {[%emt 0:01:32]} Rfc8 {[%emt 0:02:10]} 37. Qe3 {[%emt 0:04:29]} Bh6 {[%emt 0:04:44]} 38. Qxe5+ {[%emt 0:01:41]} Qxe5 {[%emt 0:00:05]} 39. Rxe5 {[%emt 0:00:08]} b4 {[%emt 0:00:47]} 40. Be4 {[%emt 0:03:21]} Bg7 {[%emt 0:00:25]} 41. Re7 {[%emt 0:00:29]} Bxb2 {[%emt 0:00:05]} 42. Rxh7+ {[%emt 0:04:03]} Kg8 {[%emt 0:00:01]} 43. Rb7 {[%emt 0:01:10]} Rc1 {[%emt 0:02:16]} 44. Rxc1 {[%emt 0:00:09]} Rxc1+ {[%emt 0:00:01]} 45. Kg2 {[%emt 0:00:16]} Bc3 {[%emt 0:00:05]} 46. f4 {[%emt 0:02:58]} Be1 {[%emt 0:01:15]} 47. d6 {[%emt 0:00:36]} Rd1 {[%emt 0:00:16]} 48. d7 {[%emt 0:01:55]} Kf8 {[%emt 0:00:36]} 49. Bf5 {[%emt 0:00:54]} Ke7 {[%emt 0:00:21]} 50. Rb8 {[%emt 0:00:39]} Rd5 {[%emt 0:00:32]} 51. Re8+ {[%emt 0:00:28]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.18"]
[White "Rubinstein, Eloi"]
[Black "De Lima, Adriano Gaspar"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "B92"]
[WhiteElo "1762"]
[BlackElo "2073"]
[PlyCount "78"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:02:13]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:01:38]} 3. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:01:13]} 4. Nxd4 {[%emt 0:00:19]} Nf6 {[%emt 0:02:05]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:18]} 6. Be2 {[%emt 0:00:36]} e5 {[%emt 0:03:16]} 7. Nb3 {[%emt 0:00:35]} Be6 {[%emt 0:01:10]} 8. Be3 {[%emt 0:00:42]} d5 {[%emt 0:04:33]} 9. exd5 {[%emt 0:02:39]} Nxd5 {[%emt 0:00:56]} 10. Nxd5 {[%emt 0:11:04]} Bxd5 {[%emt 0:02:54]} 11. O-O {[%emt 0:01:48]} Nc6 {[%emt 0:02:29]} 12. Re1 {[%emt 0:08:36]} Be7 {[%emt 0:10:13]} 13. Nc5 {[%emt 0:07:17]} Bxc5 {[%emt 0:09:14]} 14. Bxc5 {[%emt 0:00:03]} f6 {[%emt 0:01:19]} 15. Bf3 {[%emt 0:06:38]} Be6 {[%emt 0:07:42]} 16. c3 {[%emt 0:03:00]} Kf7 {[%emt 0:01:55]} 17. Qc2 {[%emt 0:02:50]} Qc7 {[%emt 0:03:38]} 18. Rad1 {[%emt 0:02:40]} g6 {[%emt 0:08:21]} 19. Bd5 {[%emt 0:02:32]} Bxd5 {[%emt 0:05:02]} 20. Rxd5 {[%emt 0:00:47]} Rhd8 {[%emt 0:01:19]} 21. Rxd8 {[%emt 0:09:20]} Nxd8 {[%emt 0:07:18]} 22. Qb3+ {[%emt 0:01:40]} Ne6 {[%emt 0:01:50]} 23. Rd1 {[%emt 0:03:40]} Re8 {[%emt 0:02:00]} 24. Be3 {[%emt 0:08:09]} Kg7 {[%emt 0:04:36]} 25. Qa4 {[%emt 0:04:24]} Rd8 {[%emt 0:02:54]} 26. Rxd8 {[%emt 0:02:07]} Qxd8 {[%emt 0:00:24]} 27. g3 {[%emt 0:01:39]} f5 {[%emt 0:02:06]} 28. h4 {[%emt 0:04:08]} Qd6 {[%emt 0:10:47]} 29. f4 {[%emt 0:03:28]} b5 {[%emt 0:00:37]} 30. fxe5 {[%emt 0:00:48]} Qd3 {[%emt 0:00:22]} 31. Qxa6 {[%emt 0:00:30]} Qxe3+ {[%emt 0:00:30]} 32. Kh2 {[%emt 0:00:30]} Qxe5 {[%emt 0:00:30]} 33. Qa7+ {[%emt 0:00:30]} Kh6 {[%emt 0:00:30]} 34. Qf2 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} 35. g4 {[%emt 0:05:56]} f3+ {[%emt 0:00:54]} 36. Kh1 {[%emt 0:01:02]} Qf4 {[%emt 0:00:30]} 37. g5+ {[%emt 0:01:09]} Kh5 {[%emt 0:00:17]} 38. Kg1 {[%emt 0:00:17]} Qg4+ {[%emt 0:00:38]} 39. Kf1 {[%emt 0:00:19]} Nf4 {[%emt 0:00:08]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.19"]
[White "Izquierdo, Daniel"]
[Black "Pelaez, Diego"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "D02"]
[WhiteElo "2069"]
[BlackElo "1761"]
[PlyCount "49"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:17:25]} Nf6 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:14]} e6 {[%emt 0:00:58]} 3. g3 {[%emt 0:00:10]} d5 {[%emt 0:00:24]} 4. Bg2 {[%emt 0:00:07]} Bd6 {[%emt 0:01:08]} 5. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:47]} 6. d4 {[%emt 0:02:09]} h6 {[%emt 1:29:40]} 7. Nc3 {[%emt 1:13:30]} c6 {[%emt 0:00:00]} 8. Qd3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:00]} 9. b3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 10. Bb2 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 11. Rad1 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 12. e4 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 13. Nxe4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 14. Qxe4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 15. Qh4 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 16. Rfe1 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 17. Ne5 {[%emt 0:00:00]} Nh7 {[%emt 0:00:00]} 18. Qf4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 19. Nxc6 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 20. Qf3 {[%emt 0:00:00]} Rac8 {[%emt 0:00:00]} 21. d5 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 22. Nxa7 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:00]} 23. Rxd5 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 24. Qd1 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:00]} 25. Nb5 {[%emt 0:09:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.20"]
[White "Sei Fong, Ken"]
[Black "Meza, Anahi"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "B20"]
[WhiteElo "1739"]
[BlackElo "2038"]
[PlyCount "80"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:56]} c5 {[%emt 0:00:08]} 2. Bc4 {[%emt 0:00:36]} e6 {[%emt 0:00:57]} 3. Nc3 {[%emt 0:00:19]} Nc6 {[%emt 0:01:14]} 4. Nf3 {[%emt 0:00:25]} a6 {[%emt 0:00:53]} 5. a4 {[%emt 0:01:26]} Nf6 {[%emt 0:01:49]} 6. d4 {[%emt 0:04:09]} d5 {[%emt 0:12:35]} 7. exd5 {[%emt 0:08:06]} exd5 {[%emt 0:00:09]} 8. Be2 {[%emt 0:02:15]} c4 {[%emt 0:01:27]} 9. O-O {[%emt 0:00:19]} Be7 {[%emt 0:07:37]} 10. Ne5 {[%emt 0:02:49]} O-O {[%emt 0:02:13]} 11. Be3 {[%emt 0:05:54]} Ne8 {[%emt 0:15:19]} 12. Nb1 {[%emt 0:00:33]} f6 {[%emt 0:05:51]} 13. Nxc6 {[%emt 0:03:10]} bxc6 {[%emt 0:00:03]} 14. b3 {[%emt 0:00:12]} cxb3 {[%emt 0:02:10]} 15. cxb3 {[%emt 0:00:08]} a5 {[%emt 0:01:42]} 16. Qc2 {[%emt 0:00:32]} Ba6 {[%emt 0:05:57]} 17. Nc3 {[%emt 0:03:54]} Qd7 {[%emt 0:12:32]} 18. Rfd1 {[%emt 0:09:00]} Nd6 {[%emt 0:04:05]} 19. Bf4 {[%emt 0:10:01]} Bxe2 {[%emt 0:02:41]} 20. Qxe2 {[%emt 0:01:20]} Rfe8 {[%emt 0:03:55]} 21. Rd3 {[%emt 0:01:25]} Bf8 {[%emt 0:01:58]} 22. Qc2 {[%emt 0:02:23]} Ne4 {[%emt 0:02:16]} 23. Ne2 {[%emt 0:02:56]} Rac8 {[%emt 0:03:26]} 24. f3 {[%emt 0:04:48]} Nd6 {[%emt 0:00:11]} 25. Ng3 {[%emt 0:00:49]} Nf5 {[%emt 0:01:51]} 26. Nh5 {[%emt 0:02:08]} Qe6 {[%emt 0:03:32]} 27. Bd2 {[%emt 0:01:27]} Bd6 {[%emt 0:03:57]} 28. Bxa5 {[%emt 0:02:06]} Nxd4 {[%emt 0:01:05]} 29. Qd1 {[%emt 0:01:32]} Ne2+ {[%emt 0:00:39]} 30. Kh1 {[%emt 0:00:51]} Qe5 {[%emt 0:00:30]} 31. Ng3 {[%emt 0:02:51]} Nxg3+ {[%emt 0:00:08]} 32. hxg3 {[%emt 0:00:05]} Qxg3 {[%emt 0:00:03]} 33. f4 {[%emt 0:00:06]} Qh4+ {[%emt 0:01:12]} 34. Rh3 {[%emt 0:00:20]} Qxf4 {[%emt 0:00:05]} 35. Qh5 {[%emt 0:01:26]} h6 {[%emt 0:00:49]} 36. Rd1 {[%emt 0:00:32]} Re5 {[%emt 0:00:46]} 37. Qg6 {[%emt 0:01:07]} Rg5 {[%emt 0:00:28]} 38. Qc2 {[%emt 0:00:36]} Rg3 {[%emt 0:01:06]} 39. Rh2 {[%emt 0:01:57]} Rc3 {[%emt 0:01:09]} 40. g3 {[%emt 0:00:44]} Qf3+ {[%emt 0:00:05]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.21"]
[White "Saralegui, Mario"]
[Black "Ferrari, Carlos"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "D46"]
[WhiteElo "2034"]
[BlackElo "1735"]
[PlyCount "77"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:52]} d5 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:24]} 3. Nc3 {[%emt 0:00:07]} c6 {[%emt 0:00:14]} 4. e3 {[%emt 0:00:32]} Nf6 {[%emt 0:00:21]} 5. Nf3 {[%emt 0:00:13]} Be7 {[%emt 0:00:27]} 6. Bd3 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:19]} 7. O-O {[%emt 0:00:10]} O-O {[%emt 0:00:41]} 8. Qc2 {[%emt 0:00:53]} h6 {[%emt 0:00:22]} 9. e4 {[%emt 0:00:14]} dxe4 {[%emt 0:01:14]} 10. Nxe4 {[%emt 0:00:10]} Nxe4 {[%emt 0:00:44]} 11. Bxe4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:15]} 12. Bd3 {[%emt 0:00:07]} Bd6 {[%emt 0:01:20]} 13. h3 {[%emt 0:00:20]} Qc7 {[%emt 0:00:35]} 14. Re1 {[%emt 0:00:32]} Bd7 {[%emt 0:01:41]} 15. b3 {[%emt 0:00:27]} Rac8 {[%emt 0:00:18]} 16. Bb2 {[%emt 0:00:17]} Rfe8 {[%emt 0:02:07]} 17. Rad1 {[%emt 0:00:16]} b6 {[%emt 0:00:42]} 18. Ne5 {[%emt 0:04:42]} Qd8 {[%emt 0:01:53]} 19. Qe2 {[%emt 0:01:03]} Rc7 {[%emt 0:02:34]} 20. Bb1 {[%emt 0:02:11]} Bc8 {[%emt 0:01:33]} 21. Qc2 {[%emt 0:01:09]} g6 {[%emt 0:01:36]} 22. Bc1 {[%emt 0:08:39]} Bf8 {[%emt 0:01:28]} 23. Bf4 {[%emt 0:00:33]} Bb7 {[%emt 0:03:32]} 24. c5 {[%emt 0:09:06]} Rce7 {[%emt 0:01:15]} 25. cxb6 {[%emt 0:01:10]} Qxb6 {[%emt 0:00:59]} 26. Nxg6 {[%emt 0:04:41]} fxg6 {[%emt 0:02:57]} 27. Qxg6+ {[%emt 0:00:06]} Rg7 {[%emt 0:06:50]} 28. Qxf6 {[%emt 0:00:11]} c5 {[%emt 0:01:37]} 29. g3 {[%emt 0:07:48]} Bf3 {[%emt 0:02:31]} 30. Rc1 {[%emt 0:10:46]} Bd5 {[%emt 0:02:54]} 31. Bxh6 {[%emt 0:02:37]} Ree7 {[%emt 0:00:46]} 32. Bxg7 {[%emt 0:11:32]} Rxg7 {[%emt 0:00:16]} 33. Be4 {[%emt 0:35:09]} Be7 {[%emt 0:01:14]} 34. Qf3 {[%emt 0:00:00]} Rf7 {[%emt 0:02:21]} 35. Qg4+ {[%emt 0:00:00]} Rg7 {[%emt 0:00:21]} 36. Qh5 {[%emt 0:00:00]} Bxe4 {[%emt 0:01:25]} 37. Rxe4 {[%emt 0:00:00]} cxd4 {[%emt 0:02:28]} 38. Rc8+ {[%emt 0:00:00]} Bf8 {[%emt 0:01:19]} 39. Rf4 {[%emt 0:00:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.22"]
[White "Decuadro, German"]
[Black "Manteiga, Franco"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "B25"]
[WhiteElo "1731"]
[BlackElo "2029"]
[PlyCount "58"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:11]} 3. d3 {[%emt 0:00:14]} e5 {[%emt 0:01:07]} 4. g3 {[%emt 0:00:29]} g6 {[%emt 0:00:23]} 5. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:07]} 6. Nge2 {[%emt 0:00:22]} Nge7 {[%emt 0:00:30]} 7. Be3 {[%emt 0:00:59]} d6 {[%emt 0:00:10]} 8. O-O {[%emt 0:00:28]} O-O {[%emt 0:01:14]} 9. Qd2 {[%emt 0:00:28]} Rb8 {[%emt 0:08:54]} 10. a4 {[%emt 0:10:38]} Nd4 {[%emt 0:05:27]} 11. f4 {[%emt 0:08:43]} a6 {[%emt 0:08:18]} 12. Nd1 {[%emt 0:09:35]} Be6 {[%emt 0:21:37]} 13. Nc1 {[%emt 0:04:38]} Qd7 {[%emt 0:02:05]} 14. c3 {[%emt 0:01:24]} Ndc6 {[%emt 0:01:18]} 15. Nf2 {[%emt 0:01:46]} b5 {[%emt 0:06:40]} 16. axb5 {[%emt 0:08:20]} axb5 {[%emt 0:00:12]} 17. h3 {[%emt 0:00:53]} b4 {[%emt 0:03:16]} 18. g4 {[%emt 0:00:35]} f5 {[%emt 0:03:06]} 19. gxf5 {[%emt 0:08:37]} gxf5 {[%emt 0:00:04]} 20. fxe5 {[%emt 0:00:50]} Nxe5 {[%emt 0:01:45]} 21. Bh6 {[%emt 0:00:40]} N7g6 {[%emt 0:05:47]} 22. Bxg7 Qxg7 {[%emt 0:00:03]} 23. d4 {[%emt 0:05:53]} Nh4 {[%emt 0:02:38]} 24. Ng4 {[%emt 0:07:44]} fxg4 {[%emt 0:00:31]} 25. dxe5 {[%emt 0:01:01]} gxh3 {[%emt 0:00:36]} 26. Ra7 {[%emt 0:08:49]} Rxf1+ {[%emt 0:00:25]} 27. Kxf1 {[%emt 0:00:21]} hxg2+ {[%emt 0:00:12]} 28. Ke2 {[%emt 0:02:46]} Bc4+ {[%emt 0:01:55]} 29. Nd3 {[%emt 0:01:00]} Qg4+ {[%emt 0:00:09]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.23"]
[White "Guerrero, Alvaro"]
[Black "Nakle, Gonzalo"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "B30"]
[WhiteElo "2028"]
[BlackElo "1726"]
[PlyCount "51"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:31:00]} c5 {[%emt 1:31:00]} 2. d3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:30]} 3. Nf3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 4. g3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:30]} 5. Bg2 {[%emt 0:00:30]} Nh6 {[%emt 0:00:30]} 6. h4 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 7. c3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:30]} 8. Nbd2 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 9. a4 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 10. O-O {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 11. Nc4 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 12. Ne3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 13. axb5 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 14. Nxg4 {[%emt 0:00:30]} Nhxg4 {[%emt 0:00:30]} 15. Nxe5 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:30]} 16. exf5 {[%emt 0:00:30]} Rxf5 {[%emt 0:00:30]} 17. Bxa8 {[%emt 0:00:30]} e6 {[%emt 0:00:30]} 18. Be4 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 19. bxa6 {[%emt 0:00:30]} d5 {[%emt 0:00:30]} 20. Bg2 {[%emt 0:00:30]} Qa7 {[%emt 0:00:30]} 21. Qe2 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 22. Bf4 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 23. Qxe6+ {[%emt 0:00:30]} Kh7 {[%emt 0:00:30]} 24. Bxd5 {[%emt 0:00:30]} Bf6 {[%emt 0:00:30]} 25. Ra4 {[%emt 0:00:30]} Qg7 {[%emt 0:00:30]} 26. a7 {[%emt 0:00:30]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "1.24"]
[White "Comas, Martin"]
[Black "Pichuaga, Juan Pablo"]
[Result "1/2-1/2"]
[Annotator "NA RC"]
[ECO "C00"]
[WhiteElo "1716"]
[BlackElo "1973"]
[PlyCount "43"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 Nxe4 7. Qxe4 Bf6 8. d4 c5 9. O-O-O Qa5 10. Kb1 Bxd4 11. Bxd4 cxd4 12. Qxd4 O-O 13. Bd3 Nd7 14. Nf3 Qc5 15. Qh4 h6 16. Rhe1 Re8 17. Re4 Qe7 18. Bb5 a6 19. Bxd7 Bxd7 20. Qxe7 Rxe7 21. Ne5 Be8 22. f3 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.1"]
[White "Saralegui, Mario"]
[Black "Shoker, Samy"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A61"]
[WhiteElo "2034"]
[BlackElo "2446"]
[PlyCount "110"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,110,32,31,57,20,40,51,60,15,35,29,66,21,57,31,67,34,66,50,60,41,116,62,67,43,52,37,43,43,43,-19,55,-18,16,-31,17,-68,-18,-21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-54,-56,-58,-20,-66,-82,-82,-17,-82,-59,-112,-119,-131,-87,-125,-128,-147,-105,-138,-125,-95,-108,-102,-115,-197,-108,-110,-111,-128,-134,-274,-141,-43,0,-392,-114,-129,-117,-114,-66]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:22]} c5 {[%emt 0:00:26]} 3. d5 {[%emt 0:00:33]} e6 {[%emt 0:00:40]} 4. Nc3 {[%emt 0:00:29]} exd5 {[%emt 0:00:11]} 5. cxd5 {[%emt 0:00:15]} g6 {[%emt 0:00:38]} 6. Nf3 {[%emt 0:02:02]} d6 {[%emt 0:00:14]} 7. h3 {[%emt 0:00:31]} Bg7 {[%emt 0:00:09]} 8. Bf4 {[%emt 0:00:06]} O-O {[%emt 0:03:27]} 9. e3 {[%emt 0:00:25]} a6 {[%emt 0:00:04] 9...Ne8 is setting a new trend.} 10. a4 {[%emt 0:00:08]} Qe7 {[%emt 0:00:33] A61: Modern Benoni: Nf3 without early e4.} 11. Bd3 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:28]} 12. O-O {[%emt 0:00:40]} Nh5 {[%emt 0:04:13] White is slightly better.} 13. Bh2 {[%emt 0:06:42]} f5 {[%emt 0:00:53] was the old line (13...Ne5).} 14. Re1 {[%emt 0:03:09]} Rb8 {[%emt 0:04:16]} 15. Qc2 $146 {[%emt 0:08:28]} (15. Nd2 Ne5 16. Be2 Nf6 17. Kh1 g5 18. f4 Nf7 19. fxg5 Nxg5 20. Bd3 Nd7 21. Nc4 {1-0 Sonis,F (2547)-Lodici,L (2536) ITA-ch 81st Cagliari 2022 (7)}) 15... b6 {[%emt 0:07:24]} 16. Rad1 {[%emt 0:01:17]} Bb7 {[%emt 0:04:48]} 17. Bf1 {[%emt 0:00:27]} Kh8 {[%emt 0:06:20]} 18. Nd2 {[%emt 0:11:36]} Be5 {[%emt 0:06:36]} 19. Bxe5+ {[%emt 0:07:59]} dxe5 {[%emt 0:09:25]} (19... Nxe5 $14 20. f4 Nf7) 20. Nc4 {[%emt 0:05:18]} (20. e4 $16) 20... e4 $14 {[%emt 0:02:33]} 21. Qd2 {[%emt 0:09:22]} Nhf6 {[%emt 0:00:54]} 22. b3 {[%emt 0:07:00]} h5 {[%emt 0:01:18]} 23. d6 {[%emt 0:04:15]} Qg7 {[%emt 0:04:24]} 24. Ne2 {[%emt 0:07:07]} (24. Rb1 $14) 24... g5 {[%emt 0:01:51]} (24... Bd5 $11) 25. Qb2 {[%emt 0:01:15]} (25. Ng3 Qg6 $11) (25. h4 $14) 25... Nd5 {[%emt 0:02:12]} 26. Qxg7+ {[%emt 0:04:23]} Kxg7 {[%emt 0:00:03]} 27. Rc1 {[%emt 0:00:12]} (27. h4 $1 $11) 27... Rf6 {[%emt 0:08:53]} (27... h4 $15) 28. Red1 $11 {[%emt 0:07:19][%cal Oh3h4]} Rd8 {[%emt 0:00:49]} (28... b5 {with more complications.} 29. axb5 axb5 30. Ng3 bxc4 31. Nxh5+ Kg6) 29. Nc3 {[%emt 0:00:43]} Nb4 {[%emt 0:00:06]} 30. Be2 {[%emt 0:00:47]} h4 {[%emt 0:07:23]} 31. Rd2 {[%emt 0:00:05]} Re6 {[%emt 0:00:38]} 32. Rcd1 {[%emt 0:00:20]} Kf6 {[%emt 0:00:29]} 33. Kf1 {[%emt 0:00:56]} Bc6 {[%emt 0:01:47]} 34. Kg1 {[%emt 0:00:06]} Ree8 {[%emt 0:04:32]} 35. Kf1 {[%emt 0:00:32]} Rg8 {[%emt 0:00:24]} 36. Na2 {[%emt 0:04:44]} (36. Kg1 $11) 36... Nxa2 $15 {[%emt 0:01:58]} 37. Rxa2 {[%emt 0:00:02]} g4 {[%emt 0:00:12]} 38. Na3 {[%emt 0:03:14]} (38. hxg4 $1 $11 fxg4 39. Nd2) 38... gxh3 {[%emt 0:00:31]} 39. gxh3 {[%emt 0:00:03]} Ra8 {[%emt 0:00:07]} (39... a5 $17) 40. Raa1 {[%emt 0:02:16]} (40. Nb1 $11 {remains equal.}) 40... Rg6 $17 {[%emt 0:01:04]} 41. Bc4 {[%emt 0:00:16]} ({White should try} 41. Rac1 $1 $15) 41... Ne5 {[%emt 0:00:22]} 42. Ke2 {[%emt 0:01:01]} Bd7 {[%emt 0:03:37]} 43. Bd5 {[%emt 0:00:54]} Rb8 {[%emt 0:00:36]} 44. Nc4 {[%emt 0:01:35]} Nd3 {[%emt 0:00:15]} 45. Rg1 {[%emt 0:01:04] Wards off Rg2} Rxg1 {[%emt 0:00:10][%csl Od3] Strong Square Black (d3)} 46. Rxg1 {[%emt 0:00:05]} b5 {[%emt 0:00:03]} 47. axb5 {[%emt 0:00:41]} axb5 {[%emt 0:00:22]} 48. Na5 {[%emt 0:00:07]} (48. Nd2 $17) 48... Nb4 {[%emt 0:04:09]} (48... Rb6 $19 49. f3 exf3+ (49... Rxd6 50. fxe4 fxe4 51. Bxe4 $15) 50. Bxf3 (50. Kxd3 $2 Rxd6 51. e4 fxe4+ 52. Kxe4 Rxd5 $19) 50... Ne5 (50... Rxd6 $2 51. Nb7 $18)) 49. Bb7 {[%emt 0:00:34]} Be6 {[%emt 0:02:11]} 50. Rd1 {[%emt 0:02:07]} Rd8 $1 {[%emt 0:02:29]} 51. f4 {[%emt 0:01:15]} (51. f3 $17) 51... Nd3 {[%emt 0:03:28]} (51... Bd7 $19 {...Rg8 would now be deadly.} 52. Rc1 Rg8 53. Rxc5 Ke6 54. Re5+ Kxd6 55. Bxe4 fxe4 56. Rxe4 Na2 (56... Rg2+ $2 57. Kf1 $19)) 52. Bc6 {[%emt 0:00:30]} Rb8 {[%emt 0:05:40]} 53. Nb7 $2 {[%emt 0:01:18][%mdl 8192] [#]} (53. d7 $11 c4 (53... Ke7 54. Rg1 $14) 54. bxc4 (54. Nb7 Bxd7 55. Bxd7 Rxb7 $19) 54... bxc4 55. Rb1 (55. Nb7 $2 Bxd7 56. Bxd7 Rxb7 $19)) 53... Bxb3 $2 {[%emt 0:00:30]} (53... c4 $1 $19 {[%cal Rc4c3] and Black stays clearly on top.} 54. bxc4 (54. d7 Bxd7 55. Bxd7 c3 $19) 54... bxc4) 54. d7 {[%emt 0:00:30] and Rg1 should not be overlooked} Bxd1+ 55. Kxd1 {[#]} Ke7 {Weighted Error Value: White=0.36/Black=0.30  Loses game:     	White=1     	---        Missed win:     	---       	Black=1      Mistake:       	White=10    	Black=7      Inaccurate:     	White=6     	Black=9      OK:         	White=9     	Black=16     Best:        	White=5     	Black=3} ({Stronger than} 55... Nf2+ 56. Ke2 Nxh3 57. Bxb5 $14 (57. d8=Q+ Rxd8 58. Nxd8 c4 $11)) (55... b4 $1 $17 56. d8=Q+ Rxd8 57. Nxd8 b3) 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.2"]
[White "Coro, Lucas"]
[Black "Guerrero, Alvaro"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B06"]
[WhiteElo "2415"]
[BlackElo "2028"]
[PlyCount "113"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,113,37,38,39,83,76,87,58,64,58,67,52,70,59,71,58,68,67,64,58,71,40,59,6,20,0,89,65,102,78,185,169,220,169,179,179,176,165,171,136,166,164,164,164,187,196,177,144,160,136,189,187,192,185,192,187,176,179,196,194,250,189,201,168,231,231,227,221,218,218,575,579,573,569,575,526,682,608,607,683,681,645,669,641,718,698,767,754,772,765,774,766,791,738,768,741,730,721,681,764,1027,979,860,0,788,737]} 1. Nf3 {[%emt 0:05:40]} g6 {[%emt 0:07:30]} 2. d4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:26]} 3. e4 {[%emt 0:00:43]} d6 {[%emt 0:00:21]} 4. Bd3 {[%emt 0:00:20]} Nd7 {[%emt 0:00:14]} 5. O-O {[%emt 0:01:52]} e5 {[%emt 0:00:15]} 6. c3 {[%emt 0:01:04] B06: Modern Defence.} Nh6 {[%emt 0:02:18]} 7. Nbd2 {[%emt 0:05:42]} f6 $146 {[%emt 0:02:34]} (7... O-O 8. Re1 f6 9. Nf1 Re8 10. h4 Nf8 11. h5 Be6 12. Ng3 Qd7 13. Bd2 exd4 14. cxd4 {1-0 Svetushkin,D (2568)-Bricard,E (2484) FRA-chT Top 16 Gp Haute 2008 (10)}) 8. Bc4 {[%emt 0:04:31] White is better.} Qe7 {[%emt 0:00:36]} 9. Re1 {[%emt 0:02:35]} Nb6 {[%emt 0:01:38]} 10. Bb3 {[%emt 0:02:01]} Nf7 {[%emt 0:00:10]} 11. a4 {[%emt 0:03:44]} a5 {[%emt 0:00:46]} 12. Nf1 {[%emt 0:00:07]} O-O {[%emt 0:01:37]} 13. Be3 {[%emt 0:00:28]} c5 {[%emt 0:07:28]} 14. N1d2 {[%emt 0:06:27]} Kh8 {[%emt 0:03:33]} 15. dxc5 {[%emt 0:04:18]} dxc5 {[%emt 0:00:08]} 16. Bxf7 {[%emt 0:00:44]} (16. Nc4 $14 Nxc4 17. Bxc4) 16... Rxf7 $11 {[%emt 0:00:42]} 17. Qb3 {[%emt 0:00:09]} Nd7 {[%emt 0:02:15]} (17... Qe6 $1 $11) 18. Nc4 $36 {[%emt 0:00:15][%mdl 2048] White is pushing. White stays focused until the end.} Ra6 {[%emt 0:06:44] Against Nd6} 19. Rad1 {[%emt 0:03:23][%cal Oc4d6] White has more active pieces.} Rf8 {[%emt 0:09:25]} (19... Qe6 $16) 20. Qb5 {[%emt 0:02:39]} b6 {[%emt 0:16:33]} (20... Qe6 21. Rd5 (21. Bxc5 $2 Nxc5 22. Ncxe5 fxe5 $19) (21. Nxa5 Re8 $18) 21... Rf7 22. Nxa5 (22. Bxc5 Nxc5 23. Qxc5 Kg8 $16) 22... Bf8) 21. Nd6 {[%emt 0:08:45] [#]} Ra7 {[%emt 0:00:19]} 22. Nxc8 {[%emt 0:00:54]} Rxc8 {[%emt 0:00:06] Black is weak on the light squares} 23. Rd5 {[%emt 0:01:37]} Rcc7 {[%emt 0:01:35]} 24. Red1 {[%emt 0:01:18]} Bf8 {[%emt 0:01:38]} 25. Nd2 {[%emt 0:03:32][%cal Bf3d2,Bd2c4,Bc4a3,Ba3b5][%mdl 32]} Qe6 {[%emt 0:01:08]} 26. Qd3 {[%emt 0:01:30]} Be7 {[%emt 0:04:00]} 27. Nc4 {[%emt 0:00:11]} Nf8 {[%emt 0:04:01]} 28. Qc2 {[%emt 0:00:15]} Kg7 {[%emt 0:01:36]} 29. h3 {[%emt 0:01:13]} Nd7 {[%emt 0:02:11]} (29... Rcb7 $16 30. Qd2 Kg8) 30. Na3 {[%emt 0:00:26]} Rab7 {[%emt 0:00:37]} 31. Nb5 {[%emt 0:01:30]} Rc6 {[%emt 0:00:09]} 32. Qd2 {[%emt 0:02:21]} Nf8 {[%emt 0:00:13]} 33. Bh6+ {[%emt 0:01:15]} Kf7 {[%emt 0:01:06]} 34. Qe2 {[%emt 0:05:38]} c4 {[%emt 0:02:30]} (34... Nd7 $142 35. c4 Nf8) 35. Bxf8 {[%emt 0:02:32]} Kxf8 {[%emt 0:00:32]} 36. R1d2 {[%emt 0:00:36][%cal Bd1d2,Bd2d7,Bd7c7][%mdl 32]} Kg7 {[%emt 0:05:57] [#]} (36... Rc5 {might work better.} 37. Qd1 Rxd5 38. exd5 Qd7) 37. Qd1 $1 $18 {[%emt 0:01:17]} Kf8 {[%emt 0:06:32]} 38. Rd7 {[%emt 0:06:04]} Rxd7 {[%emt 0:01:00]} 39. Rxd7 {[%emt 0:00:09]} Ke8 $2 {[%emt 0:02:31]} (39... Rc8 {is more resistant.} 40. Qd2 g5) 40. Nc7+ {[%emt 0:01:02]} Rxc7 {[%emt 0:00:03]} 41. Rxc7 {[%emt 0:00:05][%mdl 4096] Endgame KQR-KQB} h5 {[%emt 0:01:28][%cal Bh7h5,Bh5h4][%mdl 32]} 42. Rb7 {[%emt 0:00:35]} h4 {[%emt 0:01:15]} 43. Kf1 {[%emt 0:00:31]} Qc6 {[%emt 0:03:31]} 44. Qd5 {[%emt 0:02:17]} Qxd5 {[%emt 0:00:07]} 45. exd5 {[%emt 0:00:07] KR-KB} Bc5 {[%emt 0:00:05]} 46. Rh7 {[%emt 0:00:21]} g5 {[%emt 0:00:07]} 47. Ke2 {[%emt 0:00:47]} Be7 {[%emt 0:00:27]} 48. Kf3 {[%emt 0:00:16]} f5 {[%emt 0:01:03]} 49. Rh6 {[%emt 0:00:12]} e4+ {[%emt 0:00:20]} 50. Ke2 {[%emt 0:00:08]} Bd8 {[%emt 0:00:53]} 51. Rc6 {[%emt 0:00:34]} Kd7 {[%emt 0:00:06]} 52. Rxc4 {[%emt 0:00:23]} Kd6 {[%emt 0:00:04]} 53. b3 {[%emt 0:00:57]} Ke5 {[%emt 0:01:10]} 54. Rc8 {[%emt 0:00:05]} Bf6 {[%emt 0:00:23]} 55. Rc6 {[%emt 0:00:05] aiming for Re6+.} Bd8 {[%emt 0:00:03]} 56. Rc8 $2 {[%emt 0:00:42]} (56. c4 $18) 56... Be7 $2 {[%emt 0:00:19][%mdl 8192]} (56... Bf6 $11 57. Rf8 Be7) 57. Re8 {[%emt 0:21:38] Weighted Error Value: White=0.24 (precise) /Black=0.49  Mistake:       	White=1     	Black=7      Inaccurate:     	White=2     	Black=1      OK:         	White=17    	Black=11     Best:        	---       	Black=1} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.3"]
[White "Manteiga, Franco"]
[Black "Villca, Julian"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D36"]
[WhiteElo "2029"]
[BlackElo "2413"]
[PlyCount "108"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,108,4,28,0,26,14,26,19,30,30,48,56,116,54,87,45,37,43,60,39,37,35,34,27,39,20,22,22,24,20,34,49,45,0,28,3,43,25,50,18,18,0,0,0,0,0,0,0,0,-5,0,-301,-299,-333,-333,-333,-333,-339,-339,-289,-266,-347,-345,-370,-375,-432,-389,-476,-390,-411,-413,-411,-417,-791,-791,-1260,-1090,-864,-849,-1207,-743,-3115,-2962,-2456,-6325]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:06:38]} 2. c4 {[%emt 0:00:46]} e6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:08]} Be7 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:10]} h6 {[%emt 0:00:04]} 7. Bh4 {[%emt 0:01:46]} O-O {[%emt 0:00:09]} 8. Bd3 {[%emt 0:00:48]} c6 {[%emt 0:00:06]} 9. Qc2 {[%emt 0:00:55]} Re8 {[%emt 0:00:05]} 10. Nf3 {[%emt 0:02:33]} Nbd7 {[%emt 0:00:07]} 11. O-O {[%emt 0:00:23]} Ne4 {[%emt 0:00:06]} 12. Bxe7 {[%emt 0:02:53]} Qxe7 {[%emt 0:00:01]} 13. Rab1 {[%emt 0:05:48]} a5 {[%emt 0:00:08]} 14. Rbe1 {[%emt 0:05:03] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} h5 $146 {[%emt 0:04:31]} (14... Nxc3 15. Qxc3 Nf6 16. Ne5 Ne4 17. Qc2 f6 18. Ng6 Qf7 19. Nf4 f5 20. Be2 Nf6 21. Nd3 Be6 {1-0 Khegay,D (2528)-Mamedjarova,T (2309) Titled Tuesday intern op 7th July blitz 2020 (1)}) 15. Nd2 {[%emt 0:05:10]} Ndf6 {[%emt 0:00:07]} 16. f3 {[%emt 0:01:39] White has an edge.} Nxd2 {[%emt 0:00:31]} 17. Qxd2 {[%emt 0:00:05]} Qd6 {[%emt 0:13:57]} 18. Qf2 {[%emt 0:07:02]} Re7 {[%emt 0:05:24]} (18... Bd7 $14) 19. h3 {[%emt 0:05:23]} (19. e4 $16 {and e5 should not be overlooked} dxe4 20. fxe4 (20. Nxe4 Nxe4 21. fxe4 Be6 $11)) 19... c5 $14 {[%emt 0:01:02]} 20. Nb5 {[%emt 0:17:56]} (20. e4 {keeps more tension.} dxe4 21. fxe4 Qxd4 22. e5) 20... Qb6 {[%emt 0:00:32]} 21. dxc5 {[%emt 0:01:07]} Qxc5 {[%emt 0:00:04]} 22. Nd4 {[%emt 0:00:45] Against Bf5} Bd7 {[%emt 0:00:13]} 23. Rc1 {[%emt 0:02:19]} Qb6 {[%emt 0:00:08]} 24. Rc3 {[%emt 0:01:19]} Rae8 {[%emt 0:00:14]} 25. Bb1 {[%emt 0:02:23]} a4 {[%emt 0:00:33]} 26. a3 {[%emt 0:01:01]} g6 {[%emt 0:00:28]} 27. Rfc1 {[%emt 0:01:46]} h4 {[%emt 0:00:46]} 28. Ba2 {[%emt 0:02:00]} Re5 {[%emt 0:01:18]} 29. b4 {[%emt 0:07:11][%cal Oc1d1]} (29. Qxh4 Rxe3 30. Rc5 Qd6 $17 (30... Qxb2 31. Qxf6 Qxa2 32. Rc7 $11)) 29... Kg7 {[%emt 0:08:52]} 30. Rd3 {[%emt 0:09:39][%cal Oc1c3]} (30. Qxh4 $2 Rxe3 31. Rxe3 Rxe3 $19) 30... Qd6 {[%emt 0:08:55]} 31. Rcc3 {[%emt 0:00:20]} (31. Qxh4 Rxe3 32. Rcd1 Rxd3 33. Rxd3 Nh5 $17) 31... Rh8 {[%emt 0:02:15]} 32. Ne2 {[%emt 0:00:53]} Bb5 {[%emt 0:00:05]} 33. Rd4 {[%emt 0:00:14]} (33. Bc4 $5 Bc6 (33... Bxc4 34. Rxc4 Qe7 35. Rcc3 $14) 34. Nd4 $14) 33... Bxe2 {[%emt 0:00:15]} 34. Qxe2 {[%emt 0:00:05]} Rhe8 {[%emt 0:03:46]} 35. Qd2 {[%emt 0:02:18][%cal Oc3d3]} (35. Rxh4 Qb6 36. Qb2 Rxe3 37. Rxe3 Rxe3 $17 (37... Qxe3+ $2 38. Kh2 $19)) 35... Qe6 {[%emt 0:03:55][%cal Re5e3]} 36. Kf2 {[%emt 0:03:59]} (36. Rxh4 Rxe3 37. Qxe3 Qxe3+ 38. Rxe3 Rxe3 $17) 36... Qf5 $1 {[%emt 0:00:06] Against Rcd3} 37. Rf4 {[%emt 0:00:45]} (37. Rxh4 g5 (37... Ne4+ 38. Rxe4 dxe4 39. f4 $17) 38. Rg4 Ne4+ (38... Nxg4+ 39. hxg4 Qf6 40. Qd4 $15) 39. Rxe4 dxe4 $17) 37... Qg5 {[%emt 0:00:23]} 38. Kg1 $2 {[%emt 0:02:09][%mdl 8192] [#] White is on the road to losing.} (38. Rd4 $11 {and White is okay.}) 38... Rxe3 $3 $19 {[%emt 0:04:45][%mdl 512]} 39. Rxe3 {[%emt 0:02:37]} Qxf4 {[%emt 0:00:05]} 40. Rd3 {[%emt 0:00:29]} Qxd2 {[%emt 0:02:20]} 41. Rxd2 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN. Black is a pawn up.} Re3 {[%emt 0:00:08]} 42. Bxd5 {[%emt 0:00:08]} b6 {[%emt 0:00:04]} ({Much less strong is} 42... Rxa3 43. Bxb7 Ra1+ 44. Kf2 $19) 43. Bc4 {[%emt 0:03:31]} Rxa3 {[%emt 0:00:26]} 44. Kf2 {[%emt 0:02:44]} Rc3 {[%emt 0:00:34]} 45. Bb5 {[%emt 0:00:13]} a3 {[%emt 0:00:07]} 46. Ba4 {[%emt 0:00:59] [#]} Nd5 $1 {[%emt 0:01:01]} 47. Rxd5 {[%emt 0:00:53] KRB-KR} a2 {[%emt 0:00:05]} 48. Rd1 {[%emt 0:00:06] [#]} Ra3 $1 {[%emt 0:00:02]} 49. Ra1 {[%emt 0:00:06]} (49. Bc6 $142 a1=Q (49... a1=B 50. Rd7 $11) 50. Rxa1 Rxa1 51. Ke3) 49... Rxa4 {[%emt 0:00:03] Black is clearly winning.} 50. Ke3 {[%emt 0:02:55]} Kf6 {[%emt 0:00:06][%cal Ob6b5]} (50... Rxb4 $2 51. Rxa2 Kf6 52. Ra7 $17) 51. Kd3 {[%emt 0:00:36]} b5 {[%emt 0:00:05][%cal Of6e5]} (51... Rxb4 52. Rxa2 b5 53. Kc3 $15) 52. Ke3 {[%emt 0:01:11]} Kf5 {[%emt 0:00:06][%cal Of5e5] aiming for ...Ke5!.} (52... Rxb4 $2 53. Rxa2 Ke5 54. Ra7 $19) 53. Kd4 {[%emt 0:00:53]} Rxb4+ {[%emt 0:00:06]} 54. Kc3 {[%emt 0:00:10]} Ra4 {[%emt 0:41:17] Weighted Error Value: White=0.72/Black=0.22 (precise)   Loses game:     	White=1     	---        Mistake:       	White=2     	Black=1      Inaccurate:     	White=5     	Black=3      OK:         	White=9     	Black=13     Best:        	---       	Black=4      Strong:       	---       	Black=2} (54... Rc4+ $142 55. Kd2 Ra4) 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.4"]
[White "Martello, Benjamin"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A07"]
[WhiteElo "1968"]
[BlackElo "2368"]
[PlyCount "70"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,70,9,3,0,-7,-7,0,0,0,0,0,-18,4,0,0,-7,0,0,7,-3,0,-2,-8,-25,-9,-47,-48,-54,0,-60,-56,-97,-99,-108,-42,-225,-232,-320,-302,-320,-301,-322,-327,-336,-336,-373,-335,-339,-322,-472,-471,-549,-511,-558,-558,-548,-562,-554,-545]} 1. Nf3 {[%emt 0:00:38]} g6 {[%emt 0:01:06]} 2. g3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:10]} 3. Bg2 {[%emt 0:00:04]} e5 {[%emt 0:00:19]} 4. d3 {[%emt 0:00:22]} d5 {[%emt 0:00:17]} 5. O-O {[%emt 0:00:45]} Ne7 {[%emt 0:00:11]} 6. e4 {[%emt 0:01:52]} O-O {[%emt 0:00:47]} 7. exd5 {[%emt 0:02:18]} Nxd5 {[%emt 0:00:16]} 8. Re1 {[%emt 0:00:23] A07: Réti Opening: New York and Capablanca Systems.} Nc6 {[%emt 0:00:16]} 9. c3 {[%emt 0:02:16]} h6 {[%emt 0:01:53]} 10. Nbd2 {[%emt 0:03:15] The position is equal.} Nb6 {[%emt 0:06:38]} 11. Nb3 {[%emt 0:09:57]} Re8 $146 {[%emt 0:06:03]} (11... a5 12. a4 g5 13. Nc5 Nd7 14. Be3 Qe7 15. Nxd7 Bxd7 16. d4 e4 17. d5 Nd8 {1-0 Nikolaou,G (2257)-Ikonomopoulou,M (2029) Athens Acropolis op 2007 (4.36)}) 12. d4 {[%emt 0:05:05]} exd4 {[%emt 0:00:39]} 13. Rxe8+ {[%emt 0:00:07]} Qxe8 {[%emt 0:00:30]} 14. Nbxd4 {[%emt 0:00:30]} Nxd4 {[%emt 0:00:30]} 15. Nxd4 {[%emt 0:00:30]} c6 {[%emt 0:00:30]} 16. Bf4 {[%emt 0:14:52]} g5 {[%emt 0:02:13]} 17. Bc1 {[%emt 0:08:57]} Bd7 {[%emt 0:00:26]} 18. Nb3 {[%emt 0:02:18]} Rd8 {[%emt 0:02:36][%cal Od7h3]} 19. Bf1 {[%emt 0:02:24] [#]} Bh3 $1 {[%emt 0:06:37]} 20. Bd2 {[%emt 0:00:34]} Bf5 {[%emt 0:00:30]} (20... Be6 $15 21. Qc2 Nc4) 21. Qe1 {[%emt 0:00:30]} (21. Qf3 $11 Qd7 22. Re1) 21... Na4 $15 {[%emt 0:00:30]} 22. Na5 {[%emt 0:10:33]} Qd7 {[%emt 0:10:17] Black has more active pieces.} (22... Nxb2 23. Qxe8+ Rxe8 24. Nxb7 $15) 23. Bc1 {[%emt 0:02:10]} Qd1 {[%emt 0:08:37]} ({Better is} 23... b6 $17 24. Nc4 Nc5) 24. Qxd1 $2 {[%emt 0:04:25] This costs White the game.} ({White must play} 24. Be3 $15 Qd7 25. Qc1) 24... Rxd1 $19 {[%emt 0:00:08]} 25. Nc4 {[%emt 0:00:04] [#] White is weak on the light squares} Rxf1+ $1 {[%emt 0:02:41][%mdl 512]} 26. Kxf1 {[%emt 0:00:10]} Bd3+ {[%emt 0:00:05]} 27. Ke1 {[%emt 0:00:52]} Bxc4 {[%emt 0:00:09]} 28. Kd2 {[%emt 0:00:54]} Be6 {[%emt 0:00:55]} 29. f3 {[%emt 0:01:02]} b6 {[%emt 0:00:44]} 30. g4 {[%emt 0:01:07]} f5 {[%emt 0:00:48]} 31. h3 {[%emt 0:00:13]} (31. Kc2 {was worth a try.}) 31... f4 {[%emt 0:00:14] Black is clearly winning.} 32. Rb1 {[%emt 0:01:24]} Bd5 {[%emt 0:02:02]} 33. Ke2 {[%emt 0:00:09]} Bxa2 {[%emt 0:00:17]} 34. Ra1 {[%emt 0:00:07]} Bc4+ {[%emt 0:00:08]} 35. Kd2 {[%emt 0:00:13]} b5 {[%emt 0:02:55] Weighted Error Value: White=0.32/Black=0.10 (very precise)   Loses game:     	White=1     	---        Mistake:       	White=2     	Black=2      Inaccurate:     	White=3     	---        OK:         	White=6     	Black=12     Best:        	White=1     	---} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.5"]
[White "Lanzilotta, Marcelo"]
[Black "Villegas, Franco"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "2325"]
[PlyCount "62"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,62,44,51,48,57,56,76,56,90,24,31,0,0,0,37,14,0,6,30,0,0,0,0,-16,-18,-55,-25,-31,-23,-22,0,-20,-19,-34,-8,-77,-29,-26,-31,-37,-20,-73,-48,-60,-79,-78,-82,-190,-175,-1203,-1190,-29997,-29998,-29998,-29999]} 1. e4 {[%emt 0:22:12][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:30]} 2. c3 {[%emt 0:00:01][%cal Bc2c3,Bc3d4][%mdl 32]} Nf6 {[%emt 0:00:19]} 3. d3 {[%emt 0:00:02]} d5 {[%emt 0:00:59]} 4. e5 {[%emt 0:00:06]} Ng4 {[%emt 0:02:16]} 5. d4 {[%emt 0:01:25]} Nc6 {[%emt 0:01:32]} 6. Nf3 {[%emt 0:03:37]} (6. dxc5 Ngxe5 (6... Ncxe5 7. b4 $11) 7. Nd2 Ng6 $15) 6... cxd4 {[%emt 0:08:10]} 7. cxd4 {[%emt 0:00:16]} g6 {[%emt 0:05:33]} 8. Nc3 {[%emt 0:02:37] White is better.} f6 {[%emt 0:02:35][%cal Bf7f6,Bf6e5,Be5d4][%mdl 32]} 9. Be2 {[%emt 0:04:40]} (9. h3 $16) 9... Bg7 $11 {[%emt 0:01:47][%cal Rf6e5]} 10. h3 {[%emt 0:07:10]} fxe5 $1 {[%emt 0:01:03]} 11. hxg4 {[%emt 0:01:16] Strongly threatening Nxe5.} (11. dxe5 {simplifies} Ngxe5 12. Qxd5 Qxd5 13. Nxd5 Nxf3+ 14. Bxf3 O-O 15. Bd1) 11... exd4 {[%emt 0:00:05]} 12. Nb5 {[%emt 0:01:55]} e5 {[%emt 0:03:04][%cal Oa7a6]} 13. Bg5 {[%emt 0:05:50]} Qd7 {[%emt 0:01:16][%cal Oa7a6]} 14. Bh6 {[%emt 0:02:34]} (14. Qd2 $5) 14... Bxh6 {[%emt 0:00:51]} 15. Rxh6 {[%emt 0:00:03]} a6 {[%emt 0:00:07]} 16. Nbxd4 {[%emt 0:00:21]} exd4 {[%emt 0:00:20]} 17. Nxd4 {[%emt 0:00:06]} Qg7 {[%emt 0:01:49]} 18. Nxc6 {[%emt 0:00:01]} bxc6 {[%emt 0:00:10]} 19. Qd2 {[%emt 0:05:33]} O-O {[%emt 0:00:30]} 20. Rh3 {[%emt 0:04:53]} Rb8 {[%emt 0:02:10]} 21. Rc3 {[%emt 0:03:04][%cal Of2f3]} Qe5 {[%emt 0:02:53]} 22. Qe3 {[%emt 0:08:18] [#]} (22. Kf1 $11) 22... Qxe3 {[%emt 0:12:41]} ({Better is} 22... Qh2 $1 $17 {[%cal Rh2g1] White must now prevent ...Qg1+.} 23. O-O-O Qxg2 24. Rxc6 (24. Bf3 $2 Rxf3 25. Qxf3 Qxf3 $19) 24... Bxg4 (24... Rxf2 25. Qe5 $14) 25. Bxg4 Qxg4) 23. fxe3 {[%emt 0:08:56]} Rxb2 {[%emt 0:00:48]} 24. Rxc6 {[%emt 0:17:34][%cal Oe2f3]} d4 {[%emt 0:00:28]} 25. Bc4+ {[%emt 0:00:00]} (25. Bxa6 $2 {too greedy.} Bxa6 (25... Bxg4 26. exd4 Rxg2 27. Rac1 $19) 26. O-O-O Rff2 (26... Rxg2 $2 27. Rxa6 dxe3 28. Re1 $19) (26... Rxa2 $2 27. Kb1 $19) 27. Rxd4 Rxa2 $19) (25. exd4 Re8 26. Kf1 Rexe2 $19 (26... Rbxe2 27. Rxc8 Rxc8 28. Kxe2 $11)) (25. Rac1 $11 {remains equal.} Bb7 26. R6c2 Rxc2 27. Rxc2 dxe3 28. g3) 25... Kh8 $17 {[%emt 0:00:51] Black is more active.} 26. O-O-O {[%emt 0:00:00]} Rxg2 {[%emt 0:01:20]} 27. exd4 {[%emt 0:00:00]} Bxg4 {[%emt 0:00:45]} 28. Rh1 {[%emt 0:00:00] [#]} (28. Rd2 $17 Bf3 29. Rxa6) 28... Bf5 $1 $19 {[%emt 0:01:27] aiming for ...Rc2+.} 29. Bxa6 $2 {[%emt 0:00:00]} (29. Be6) 29... Rb8 {[%emt 0:00:28][%csl Gf5][%cal Rb8b1]} 30. Kd1 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:14]} 31. Rc1 {[%emt 0:00:00]} Bc2+ {[%emt 0:00:06] Weighted Error Value: White=0.70/Black=0.09 (flawless) .  Mistake:       	White=5     	Black=1      Inaccurate:     	White=3     	Black=3      OK:         	White=7     	Black=11     Best:        	White=1     	Black=2      Strong:       	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.6"]
[White "Larrea, Manuel"]
[Black "Izquierdo, Sebastian"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B12"]
[WhiteElo "2265"]
[BlackElo "1970"]
[PlyCount "49"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,49,15,18,11,69,69,91,58,88,82,152,152,153,143,154,139,238,277,291,283,362,354,407,385,375,311,382,313,439,498,625,547,547,570,568,570,542,552,752,735,752,720]} 1. e4 {[%emt 0:00:02][%cal Be2e4,Be4e5][%mdl 32]} c6 {[%emt 0:11:03]} 2. d4 {[%emt 0:02:05]} d5 {[%emt 0:00:09]} 3. e5 {[%emt 0:00:05]} Bf5 {[%emt 0:01:59]} 4. c4 {[%emt 0:00:27]} e6 {[%emt 0:01:53]} 5. Nc3 {[%emt 0:00:09]} h6 {[%emt 0:04:57]} 6. cxd5 {[%emt 0:04:24] B12: Caro-Kann: Advance Variation.} exd5 {[%emt 0:01:31]} (6... cxd5 $11 7. Bb5+ Nc6) 7. Nge2 $146 {[%emt 0:00:47]} (7. Bd3 Bxd3 8. Qxd3 a5 9. Nf3 Qd7 10. O-O b5 11. Re1 Qe6 12. Nh4 g5 13. Nf5 Nf6 14. Bxg5 hxg5 15. exf6 {1-0 Rocek,V (1068)-Ducharme,S (770) SN-2019-0-00998}) 7... Qd7 {[%emt 0:03:27]} 8. Nf4 {[%emt 0:08:00] White is better.} g5 {[%emt 0:00:55]} 9. Nh5 {[%emt 0:01:46]} Bg4 {[%emt 0:00:49]} (9... c5 $142) 10. Be2 $16 {[%emt 0:00:06]} Bxe2 {[%emt 0:03:11]} 11. Qxe2 {[%emt 0:00:29]} Na6 {[%emt 0:00:26]} 12. f4 {[%emt 0:02:38][%cal Bf2f4,Bf4f5][%mdl 32] White has more active pieces.} g4 {[%emt 0:04:47] [#]} (12... O-O-O $16 13. O-O (13. fxg5 Be7 $16) 13... Nc7) 13. O-O $1 $18 {[%emt 0:04:02]} O-O-O {[%emt 0:00:26]} 14. f5 {[%emt 0:02:04]} Bb4 {[%emt 0:01:35]} 15. Qxg4 {[%emt 0:01:47]} Ne7 {[%emt 0:01:34]} 16. Nf6 {[%emt 0:02:48]} Qc7 {[%emt 0:00:12]} 17. Bf4 {[%emt 0:05:16]} Qb6 {[%emt 0:02:54]} 18. Rad1 {[%emt 0:01:02][%cal Ba1d1,Bd1d2,Bd2b2,Bb2f2][%mdl 32]} Bxc3 {[%emt 0:00:37]} (18... Nc7 $142 19. Qh5 a6) 19. bxc3 {[%emt 0:00:09] White is clearly winning.} Qb2 {[%emt 0:00:05]} 20. Qg7 {[%emt 0:09:01][%csl LRf7,LRh6]} Rhg8 {[%emt 0:04:36]} 21. Nxg8 {[%emt 0:01:46]} Rxg8 {[%emt 0:00:09] [#]} 22. Rd2 $1 {[%emt 0:00:44]} (22. Qxf7 $2 Qxg2#) 22... Rxg7 {[%emt 0:00:36]} 23. Rxb2 {[%emt 0:00:06] f6 would now be deadly.} Nxf5 {[%emt 0:00:10]} 24. Bc1 {[%emt 0:01:00]} Ne7 {[%emt 0:06:44]} 25. Rbf2 {[%emt 0:13:46] White took control after the opening.   Weighted Error Value: White=0.18 (very precise) /Black=0.52  Mistake:       	---       	Black=4      Inaccurate:     	White=1     	Black=1      OK:         	White=6     	Black=5      Best:        	White=2     	---        Strong:       	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.7"]
[White "Varela, Mateo"]
[Black "De Dovitiis, Alejo"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B15"]
[WhiteElo "1955"]
[BlackElo "2225"]
[PlyCount "120"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,120,35,79,11,14,0,10,12,20,0,18,0,14,35,41,0,16,-29,-26,-47,-45,-42,0,0,0,-146,-56,-105,-96,-108,-110,-186,-70,-185,-199,-165,-58,-255,-197,-210,-211,-487,-544,-527,-527,-521,-505,-677,-666,-729,-460,-459,-460,-464,-462,-443,-293,-567,-563,-605,-567,-766,-744,-849,-606,-479,-400,-623,-259,-257,-243,-286,-227,-408,-269,-366,-359,-312,-296,-261,-224,-829,-343,-481,-379,-481,-472,-452,-32,-28,-35,-36,-28,-28,-28,-28,0,0,0,0,0,0,0,-15,-12,-14,-14,-13,-12,-12,-10,-1137,-1109]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:06:21]} 2. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:00:13]} 4. d4 {[%emt 0:00:29]} Bg7 {[%emt 0:00:10]} 5. Be2 {[%emt 0:03:48]} Nh6 {[%emt 0:01:23]} 6. e5 {[%emt 0:05:43] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} (6. O-O $16) 6... f6 $11 {[%emt 0:02:01]} 7. h4 $146 {[%emt 0:06:41]} (7. O-O Nf7 8. exf6 Bxf6 9. Bf4 Nd7 10. Re1 O-O 11. Bf1 Qb6 12. Rb1 e5 13. dxe5 Nfxe5 14. Nxe5 Bxe5 15. Bxe5 Qxf2+ {1-0 Bodnaruk,A (2333)-Bhakti,K (2363) Speed Chess (Women) Play In 4 blitz 2024 (4)}) 7... Nf7 {[%emt 0:01:14]} 8. exf6 {The position is equal.} exf6 {[%emt 0:00:36]} 9. Bf4 {[%emt 0:07:47]} Bg4 {[%emt 0:03:28]} 10. Qd2 {[%emt 0:03:16][%cal Oh4h5]} Nd7 {[%emt 0:04:29]} 11. O-O-O {[%emt 0:05:48][%cal Oh4h5]} O-O {[%emt 0:03:42]} 12. Bd3 {[%emt 0:08:59]} b5 {[%emt 0:06:15]} 13. Rdg1 {[%emt 0:03:18]} Nb6 $1 {[%emt 0:08:12]} 14. Nh2 {[%emt 0:04:52]} Bd7 {[%emt 0:06:15]} 15. g4 {[%emt 0:07:23]} Nc4 {[%emt 0:00:11]} 16. Bxc4 {[%emt 0:04:30]} dxc4 {[%emt 0:01:50]} 17. g5 {[%emt 0:07:59]} (17. Ne4 $1 $11 {remains equal.}) 17... f5 {[%emt 0:06:27]} (17... fxg5 $17 18. hxg5 c5) 18. h5 {[%emt 0:02:07]} b4 {[%emt 0:00:30]} 19. hxg6 {[%emt 0:03:45]} hxg6 {[%emt 0:00:08]} 20. Nb1 {[%emt 0:08:25]} (20. Na4 $17 c5 21. Nxc5) 20... Be6 {[%emt 0:10:35]} (20... c5 $1 $19 {Threatens to win with ...Bc6.} 21. dxc5 Bc6 22. Qxd8 Raxd8) 21. Qxb4 {[%emt 0:04:27]} (21. Nf3 $15) 21... Qxd4 $19 {[%emt 0:00:17] Black attacks} 22. Be3 {[%emt 0:01:36] [#]} Qe5 {[%emt 0:03:17]} (22... Qd7 $1 $19 23. Nc3 Rfb8) 23. Nc3 $2 {[%emt 0:01:56]} (23. Nf3 $15 Qd5 24. Nh4 (24. Nbd2 $2 Rfb8 $19)) 23... Rab8 {[%emt 0:05:24]} 24. Qa3 {[%emt 0:02:06]} Bd5 {[%emt 0:02:18] Prevents Nf3} 25. Bc5 $2 {[%emt 0:04:29]} (25. Re1 {was called for.}) 25... Bxh1 {[%emt 0:01:28]} 26. Rxh1 {[%emt 0:00:54]} Rfd8 {[%emt 0:03:30]} 27. Be3 {[%emt 0:00:32]} f4 {[%emt 0:03:57]} 28. Bxa7 {[%emt 0:02:38]} Ra8 {[%emt 0:04:01]} 29. Qc5 {[%emt 0:00:29]} Qxg5 {[%emt 0:03:06]} 30. Qxg5 {[%emt 0:00:34]} Nxg5 {[%emt 0:00:10]} 31. Bb6 {[%emt 0:00:05]} Rdb8 {[%emt 0:03:17]} 32. Bc7 {[%emt 0:00:08]} Rf8 {[%emt 0:00:15]} 33. Rg1 $2 {[%emt 0:00:31]} (33. Ng4 {is the only way for White.}) 33... Ne6 {[%emt 0:00:35]} 34. Bd6 {[%emt 0:00:50]} Rfd8 {[%emt 0:00:27]} 35. Be7 {[%emt 0:00:36]} Rd7 {[%emt 0:00:21]} 36. Bh4 {[%emt 0:00:02]} Kf7 {[%emt 0:03:23]} 37. Nf3 {[%emt 0:00:18]} Ra5 {[%emt 0:00:47]} 38. a3 {[%emt 0:00:50]} (38. Ne4 $142) 38... Rh5 {[%emt 0:01:49]} (38... Bxc3 $142 39. bxc3 Rdd5 (39... Rxa3 40. Ne5+ Ke8 41. Kb2 $15)) 39. Ne4 {[%emt 0:01:06]} Nd4 {[%emt 0:00:28]} 40. Neg5+ {[%emt 0:00:41]} Kg8 {[%emt 0:00:28]} 41. Re1 {[%emt 0:00:11] Prevents Ne2+.} (41. Nxd4 Bxd4 (41... Rxh4 $2 42. Ndf3 $19) (41... Rxd4 $2 42. Nf3 $19) 42. Nf3) 41... Nxf3 {[%emt 0:01:06]} 42. Re8+ {[%emt 0:00:23]} Bf8 {[%emt 0:00:10]} 43. Nxf3 {[%emt 0:00:43]} Rhd5 {[%emt 0:01:55][%csl Gd7][%cal Rd5d1]} 44. Kb1 {[%emt 0:00:25]} c3 {[%emt 0:00:57]} 45. Ne5 $2 {[%emt 0:00:33]} (45. b4) 45... Rb7 {[%emt 0:02:09]} (45... Rxe5 $142 46. Rxe5 Rd1+ 47. Ka2 cxb2 48. Kxb2 Bg7) 46. b3 {[%emt 0:00:21]} (46. b4 $142 Kg7 47. Nxc6) 46... Rd1+ {[%emt 0:00:50]} 47. Ka2 {[%emt 0:00:02]} Rc1 {[%emt 0:00:34]} 48. Nxg6 {[%emt 0:00:57]} Kf7 {[%emt 0:00:34]} ({Black should try} 48... Rxc2+ $19 49. Kb1 Rb2+ (49... Rxb3+ $2 {loses.} 50. Kxc2 Rxa3 51. Nxf8 $18) 50. Kc1 R7xb3 51. Rxf8+ Kh7 (51... Kg7 52. Rxf4 Rb1+ 53. Kc2 $17)) 49. Rxf8+ $15 {[%emt 0:00:16]} Kxg6 {[%emt 0:00:04][%mdl 4096] Endgame KRR-KRB} 50. b4 $1 {[%emt 0:00:52]} Rxc2+ {[%emt 0:00:55]} 51. Kb3 {[%emt 0:00:04]} Rc1 {[%emt 0:00:32]} 52. Rxf4 {[%emt 0:00:40]} Rf7 {[%emt 0:00:54]} 53. Rc4 {[%emt 0:00:34][%csl LRc3,LRc6]} Rf3 {[%emt 0:00:17]} 54. Rxc6+ {[%emt 0:00:43]} Kh5 {[%emt 0:00:09]} 55. Bg3 {[%emt 0:00:21]} Rb1+ {[%emt 0:01:08]} 56. Ka2 {[%emt 0:00:50]} Rb2+ {[%emt 0:00:15][%mdl 1024] Black has compensation.} 57. Ka1 {[%emt 0:00:01][%cal Oc6c3] Rxc3! is the strong threat.} Re2 {[%emt 0:00:23]} 58. Kb1 {[%emt 0:00:56]} Rd3 {[%emt 0:00:25]} 59. Kc1 {[%emt 0:00:19] Wards off Rd1+} Ra2 {[%emt 0:01:31]} 60. Be5 $2 {[%emt 0:00:36][%mdl 8192] [#]} (60. b5 $11) 60... Rh3 $1 {[%emt 0:00:46] Weighted Error Value: White=0.81/Black=0.60  Loses game:     	White=2     	---        Missed win:     	---       	Black=1      Mistake:       	White=9     	Black=5      Inaccurate:     	White=5     	Black=4      OK:         	White=14    	Black=17     Best:        	White=4     	Black=2      Strong:       	White=1     	Black=2} ({Stronger than} 60... Rxf2 61. Rxc3 (61. Bxc3 Rg3 $11) 61... Rdd2 62. Rh3+ Kg4 63. Rh1 $11) (60... Rxa3 61. b5 $11) 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.8"]
[White "Coppola, Claudio"]
[Black "Guillen Ramirez, Jose Antonio"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E18"]
[WhiteElo "2220"]
[BlackElo "2114"]
[PlyCount "35"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,35,14,17,-15,-11,-5,105,100,118,131,111,112,157,150,235,231,319,278,383,364]} 1. d4 {[%emt 0:03:06]} Nf6 {[%emt 0:00:29]} 2. c4 {[%emt 0:00:23]} e6 {[%emt 0:08:48]} 3. g3 {[%emt 0:00:09]} Be7 {[%emt 0:00:47]} 4. Bg2 {[%emt 0:00:04]} d5 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:00:06]} O-O {[%emt 0:00:29]} 6. O-O {[%emt 0:00:03]} b6 {[%emt 0:00:55]} 7. cxd5 {[%emt 0:00:15]} exd5 {[%emt 0:00:02]} 8. Nc3 {[%emt 0:00:12]} Bb7 {[%emt 0:02:26]} 9. Bf4 {[%emt 0:00:18]} Nh5 {[%emt 0:13:15]} 10. Qc2 $146 {[%emt 0:07:05] E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} (10. Bd2 Nf6 11. Rc1 Nbd7 12. Qc2 c5 13. Rfd1 a6 14. dxc5 bxc5 15. Nh4 Re8 16. Nf5 Qc8 17. Qb3 c4 18. Nxe7+ Rxe7 19. Qa3 {1-0 Lenderman,A (2634)-Livaic,L (2507) PNWCC Online blitz JP 9th 2020 (11)}) 10... Nxf4 {[%emt 0:07:17]} 11. gxf4 {[%emt 0:00:03]} c5 {[%emt 0:13:55]} (11... c6 $11) 12. dxc5 $16 {[%emt 0:03:13] White is better. White is more active.} Na6 {[%emt 0:21:49]} 13. cxb6 $40 {[%emt 0:08:16][%mdl 128] Black is in trouble.} Qxb6 {[%emt 0:00:25]} 14. Rfd1 {[%emt 0:02:20]} Qh6 {[%emt 0:04:54]} 15. e3 {[%emt 0:00:59]} (15. Nxd5 $2 {is the wrong capture.} Bxd5 16. Rxd5 Nb4 $19 (16... Qxf4 17. Qf5 $16)) 15... Qh5 {[%emt 0:01:25] [#]} (15... Bf6 $16 16. Qf5 (16. Nxd5 Bxd5 17. Rxd5 Nb4 $17) 16... Nc7) 16. Nxd5 $1 $18 {[%emt 0:04:19][%mdl 512]} Bxd5 {[%emt 0:00:43] [#]} (16... Kh8 17. Qe4) 17. Rxd5 {[%emt 0:00:27][%mdl 512]} Qxd5 {[%emt 0:00:13] [#]} (17... Nb4 18. Rxh5) 18. Ng5 $1 {[%emt 0:00:07][%mdl 512] White took control after the opening.   Weighted Error Value: White=0.04 (flawless) /Black=0.69  Mistake:       	---       	Black=2      Inaccurate:     	---       	Black=3      OK:         	White=5     	Black=1      Brilliant:      	White=2     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.9"]
[White "Durante, Aurelio"]
[Black "Carbone, Diego"]
[Result "0-1"]
[Annotator "TA"]
[ECO "C45"]
[WhiteElo "1950"]
[BlackElo "2216"]
[PlyCount "126"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,126,-10,0,-78,-24,-32,-42,-29,-48,-62,-47,-95,-93,-81,-80,-90,0,0,0,0,0,0,0,-42,-46,-31,-24,-33,-29,-26,0,-16,0,-36,-27,-44,19,-42,-8,-27,-27,-27,-27,-28,-27,-27,-27,-33,-28,-73,-76,-88,-74,-121,-90,-83,-72,-63,-8,-328,-8,-9,-13,-81,-36,-113,-112,-168,-150,-145,0,0,0,-83,-87,-165,-63,-166,-162,-187,-158,-165,-90,-152,-126,-137,-129,-154,-126,-269,-269,-269,-265,-262,-230,-218,-125,-127,-127,-126,-129,-961,-580,-1125,-1131,-1103,-1098,-756,-799,-1399,-1986,-2301,-2252,-4867,-4867]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:53]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:26]} 3. d4 {[%emt 0:00:29]} exd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:15]} 5. Nxc6 {[%emt 0:03:23]} bxc6 {[%emt 0:00:12]} 6. e5 {[%emt 0:01:02]} Qe7 {[%emt 0:00:06]} 7. Qe2 {[%emt 0:00:28]} Nd5 {[%emt 0:00:04]} 8. a3 {[%emt 0:00:51] 8.h4 is a critical line. C45: Scotch Game.} (8. c4 $11 Ba6 9. g3) 8... a5 {[%emt 0:05:14]} (8... g6 $1 $17) 9. c4 $11 {[%emt 0:06:29]} Ba6 {[%emt 0:00:31]} 10. Qe4 {[%emt 0:01:15] Black is slightly better.} Nb6 {[%emt 0:02:08]} 11. Nc3 {[%emt 0:02:35]} Qe6 {[%emt 0:01:38]} 12. b3 {[%emt 0:05:54] [#]} (12. Be2 $15 {might be stronger.}) 12... a4 $1 $17 {[%emt 0:01:00]} 13. Nxa4 {[%emt 0:00:35]} (13. b4 Bxc4) 13... Nxa4 {[%emt 0:02:35]} 14. bxa4 {[%emt 0:00:03]} Bc5 {[%emt 0:07:02] Black sacrificed a pawn} (14... d5 $17 15. Qe3 Be7 (15... dxc4 16. Be2 $11) (15... Bxc4 16. Bxc4 dxc4 17. O-O $15)) 15. Bd3 $11 {[%emt 0:01:24]} d5 {[%emt 0:07:45]} 16. exd6 {[%emt 0:01:29]} cxd6 {[%emt 0:01:09][%cal Oa6c4]} 17. Be3 $146 {[%emt 0:08:13]} (17. O-O Qxe4 18. Bxe4 d5 19. Bd3 O-O 20. Re1 Bd4 21. Rb1 Bxc4 22. Bxc4 dxc4 23. Re4 {0-1 Munoz,R (2040)-Obiamiwe,P (1903) Gibraltar Masters 17th 2019 (8)}) 17... Bxe3 {[%emt 0:02:34]} 18. fxe3 {[%emt 0:05:10]} Qxe4 {[%emt 0:01:04]} 19. Bxe4 {[%emt 0:00:04]} Kd7 {[%emt 0:00:57]} 20. Bd3 {[%emt 0:03:26]} Rhe8 {[%emt 0:17:32][%mdl 1024] Black has compensation.} 21. Kd2 {[%emt 0:01:47]} Re5 {[%emt 0:01:38]} 22. Rhf1 {[%emt 0:01:22]} f6 {[%emt 0:01:43]} 23. Rab1 {[%emt 0:07:56][%cal Of1f4]} Kc7 {[%emt 0:01:18]} 24. Rf4 {[%emt 0:02:50]} Rae8 {[%emt 0:03:22]} (24... Bc8 $15) 25. Re1 {[%emt 0:02:48]} (25. Bxh7 Rxe3 26. Bd3 d5 $15) (25. Rg4 $11 R8e7 26. Bxh7) 25... Ra5 {[%emt 0:09:55]} 26. Bc2 {[%emt 0:03:18]} Bc8 {[%emt 0:02:42]} 27. g4 {[%emt 0:02:04]} Bd7 {[%emt 0:01:12]} 28. h4 {[%emt 0:09:58]} h6 {[%emt 0:00:09]} 29. Rb1 {[%emt 0:00:42]} Ree5 {[%emt 0:02:20]} 30. e4 {[%emt 0:07:06]} c5 {[%emt 0:04:53]} 31. Kc3 {[%emt 0:15:52]} Bxa4 {[%emt 0:00:34]} 32. Bd3 {[%emt 0:00:37]} Bc6 {[%emt 0:02:31]} 33. Kb3 {[%emt 0:00:42]} (33. Ra1 $142) 33... Ra8 {[%emt 0:03:20]} 34. Rg1 {[%emt 0:00:31][%cal Og4g5]} Rae8 {[%emt 0:02:26][%cal Rc6e4] Black is more active.} 35. g5 {[%emt 0:01:52]} Bxe4 {[%emt 0:01:33]} (35... fxg5 $15 36. hxg5 Bxe4 (36... Rxg5 37. Rf7+ Kb6 38. Rxg5 $11) 37. Bxe4 Rxe4 38. Rxe4 Rxe4) 36. gxf6 $2 {[%emt 0:02:41][%mdl 8192]} (36. Rxe4 $11 Rxe4 37. Bxe4 Rxe4 38. gxh6 gxh6 (38... Rxh4 $2 39. hxg7 f5 40. g8=Q $18) 39. h5) 36... gxf6 $2 {[%emt 0:01:35]} (36... Bxd3 $19 37. Rxg7+ Kd8) 37. Bxe4 {[%emt 0:02:07]} Rxe4 {[%emt 0:00:01]} 38. Rxf6 {[%emt 0:00:14]} (38. Rg7+ $11 {remains equal.} Kc6 39. Rxe4 Rxe4 40. Rg6) 38... Rxh4 $15 {[%emt 0:01:51][%mdl 4096] Endgame KRR-KRR. Black is a pawn up.} 39. Rg7+ {[%emt 0:00:18]} (39. Rg3 $1 $15) 39... Kc6 $17 {[%emt 0:00:36]} 40. Rf3 {[%emt 0:01:30] Repels Re3+} (40. Rg3 $17) 40... h5 {[%emt 0:03:48]} 41. Ra7 {[%emt 0:00:48]} Ree4 {[%emt 0:00:51]} (41... Rd4 $17 {Hoping for ...h4.} 42. Rff7 Re3+ 43. Kb2 Rxc4 44. Ra6+ Kb5 (44... Kd5 45. Rf6 $17) 45. Rxd6 Rcc3 46. a4+ Kxa4 47. Ra7+ Kb5) 42. Ra6+ $11 {[%emt 0:00:35]} Kd7 {[%emt 0:00:22]} 43. Rd3 {[%emt 0:00:13]} (43. Rf6 $1 $11) 43... Rd4 $1 $17 {[%emt 0:00:32]} (43... Rxc4 $6 44. Rdxd6+ Kc8 45. Ra8+ Kb7 46. Rad8 $11) 44. Rg3 {[%emt 0:00:41]} (44. Rxd4 $17 Rxd4 45. a4) 44... Rhg4 {[%emt 0:01:28]} (44... Rxc4 45. Rg7+ Ke6 46. Rg6+ Kf5 47. Raxd6 $17) (44... Ke6 $19 {[%cal Oh4g4]} 45. Rc3 (45. Rg6+ $2 Ke5 $19) 45... Ke5) 45. Rc3 {[%emt 0:00:27]} (45. Rxg4 $1 $15 hxg4 46. Ra7+ Ke6 47. a4) 45... h4 $19 {[%emt 0:01:31]} 46. Ra7+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:12]} 47. a4 {[%emt 0:00:12]} Rg1 {[%emt 0:01:37]} ({Better is} 47... Rd1 $19 48. Rh7 Rb1+ 49. Ka2 Rb4) 48. Re3+ {[%emt 0:00:30]} ({White should try} 48. a5) 48... Kf5 {[%emt 0:02:16]} 49. a5 {[%emt 0:01:19]} Rb1+ {[%emt 0:00:46]} 50. Ka2 {[%emt 0:00:12]} Rb4 {[%emt 0:00:30]} 51. Ra3 {[%emt 0:00:39]} (51. a6 $17 {was worth a try.}) 51... Rd2+ {[%emt 0:01:22]} ({Don't take} 51... Rdxc4 52. a6 $17) 52. Ka1 {[%emt 0:00:03]} Rxc4 {[%emt 0:00:08][%cal Rc4c1]} 53. Rf7+ {[%emt 0:00:12]} Ke6 {[%emt 0:01:02]} 54. Rf1 {[%emt 0:00:09] [#] And now a6 would win. Prevents Rc1+} Rg4 {[%emt 0:02:35]} (54... Rdd4 55. a6 Ra4 56. Rff3 Rd1+ 57. Kb2 Rd2+ 58. Kb3 Rxa3+ 59. Kxa3 $16) (54... Rg2 $1 $19 55. a6 Rg8) 55. a6 $17 {[%emt 0:00:17] [#]} Rg8 $1 {[%emt 0:00:01]} ({Not} 55... Rg3 $2 56. Rxg3 Rd4 57. Ra3 $18) 56. a7 {[%emt 0:00:13]} Ra8 {[%emt 0:00:10][%cal Oh4h3]} 57. Rb1 $2 {[%emt 0:01:31][%mdl 8192] [#]} (57. Rh1 $17) 57... h3 $1 $19 {[%emt 0:00:14] Black is clearly winning.} 58. Re1+ {[%emt 0:01:01]} Kd5 {[%emt 0:00:54]} 59. Rxh3 {[%emt 0:00:47]} Rxa7+ {[%emt 0:00:04]} 60. Kb1 {[%emt 0:00:08]} c4 {[%emt 0:00:57]} 61. Kc1 {[%emt 0:00:47]} Rda2 {[%emt 0:00:57] ( -> ...Ra1+)} 62. Rd1+ {[%emt 0:00:32]} Kc6 {[%emt 0:01:21]} 63. Rh6 {[%emt 0:00:02]} Ra1+ {[%emt 0:00:09] Weighted Error Value: White=0.52/Black=0.28 (precise)   Loses game:     	White=2     	---        Missed win:     	---       	Black=1      Mistake:       	White=11    	Black=8      Inaccurate:     	White=3     	Black=3      OK:         	White=16    	Black=19     Best:        	White=5     	Black=2      Strong:       	---       	Black=2      Brilliant:      	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.11"]
[White "Kulik, Nicolas"]
[Black "Dominguez, Facundo"]
[Result "0-1"]
[Annotator "TA"]
[ECO "C11"]
[WhiteElo "1922"]
[BlackElo "2159"]
[PlyCount "94"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,93,0,25,26,26,25,19,14,21,-8,21,31,65,-15,-11,-11,-25,-15,0,-73,-58,-115,-115,-124,-115,-118,-62,-174,-72,-128,-48,-65,-27,-36,0,-77,-118,-93,-64,-203,-114,-166,-158,-231,-222,-225,-225,-253,-225,-260,-143,-158,-110,-256,-109,-101,25,-7,-7,-6,-8,-11,0,0,0,0,0,-10,0,-437,-436,-725,-716,-716,-685,-29971,-849,-29985,-29986,-29998,-29999,-29999]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:01:05]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:14]} 4. e5 {[%emt 0:00:01]} Nfd7 {[%emt 0:00:08]} 5. f4 {[%emt 0:00:02]} c5 {[%emt 0:00:10]} 6. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:24]} 7. Be3 {[%emt 0:00:02]} a6 {[%emt 0:01:09]} 8. Ne2 {[%emt 0:00:09] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} Be7 {[%emt 0:07:43]} 9. c3 {[%emt 0:00:10]} O-O {[%emt 0:03:49]} 10. h4 {[%emt 0:04:39] The position is equal.} f6 {[%emt 0:06:27]} 11. h5 {[%emt 0:07:45]} cxd4 $146 {[%emt 0:05:13]} (11... fxe5 {seems wilder.} 12. fxe5 Rf7 13. Qc2 Qa5) (11... fxe5 12. fxe5 b5 13. Nf4 Nb6 14. b3 c4 15. Qc2 Qe8 16. Rh3 Bd7 17. g4 Rc8 {1-0 Maerevoet,S (2437)-Baselmans,L (2306) BEL-chT 2324 2023 (11.3)}) 12. Nexd4 {[%emt 0:03:46]} Nxd4 {[%emt 0:04:41]} 13. Bxd4 {[%emt 0:03:00]} ({Better is} 13. cxd4 $14 Qa5+ 14. Kf2) 13... fxe5 $11 {[%emt 0:01:17]} 14. fxe5 {[%emt 0:00:30]} Nc5 {[%emt 0:04:19]} 15. Qc2 {[%emt 0:10:22]} b5 {[%emt 0:03:26][%cal Ob5b4]} 16. a4 {[%emt 0:30:36]} (16. O-O-O $11 {remains equal.}) 16... Bd7 {[%emt 0:03:55][%cal Rb5a4]} (16... Nxa4 $6 17. h6 g6 18. Bd3 $16) 17. Bxc5 {[%emt 0:12:26]} (17. axb5 $15 axb5 18. Rxa8 Qxa8 19. Qb1) 17... Bxc5 $17 {[%emt 0:00:08]} 18. h6 {[%emt 0:00:25]} g6 {[%emt 0:11:36]} (18... bxa4 $2 19. hxg7 Rf5 20. g4 $18) 19. Bd3 {[%emt 0:00:15]} Be8 {[%emt 0:24:40]} (19... Qe7 $17 20. axb5 Bxb5) 20. b4 {[%emt 0:08:44]} (20. axb5 $15 axb5 21. Rxa8 Qxa8 22. Ke2) 20... Bb6 {[%emt 0:01:32]} (20... Be3 $19 21. Qe2 d4) 21. a5 {[%emt 0:00:24]} (21. axb5 $142 axb5 (21... Bxb5 22. Bxg6 Qc7 23. Bd3 $11) 22. Rxa8 Qxa8 23. Ke2) 21... Ba7 {[%emt 0:00:08]} (21... Be3 $17 22. Qe2 Bf4) 22. Qd2 $15 {[%emt 0:01:21]} Rc8 {[%emt 0:02:10]} 23. Rc1 {[%emt 0:09:24]} Qc7 {[%emt 0:09:41][%cal Of8f3]} 24. Rh4 {[%emt 0:01:30] [#]} (24. Qg5 $11) 24... Rxf3 $1 $17 {[%emt 0:06:18]} 25. gxf3 {[%emt 0:00:01] and Qg5 would now be decisive} Qxe5+ {[%emt 0:00:08]} 26. Qe2 {[%emt 0:01:00] [#]} (26. Kd1 $1 $15) 26... Be3 {[%emt 0:01:34]} (26... Qf6 $1 $19 {[%cal Rf6h4]} 27. Kd2 Bd7 (27... Qxh4 28. Qxe6+ Kf8 29. Qxc8 $11)) 27. f4 {[%emt 0:02:14]} Rxc3 $19 {[%emt 0:00:26]} (27... Bxf4 28. Rxf4 Qxf4 29. Qxe6+ Kf8 30. Rc2) 28. Rd1 {[%emt 0:03:50]} (28. fxe5 $17 Rxc1+ 29. Qd1 Bf2+ (29... Rxd1+ 30. Kxd1 Kf7 31. Kc2 $11) 30. Kxf2 Rxd1 31. Rh3) 28... Bxf4 {[%emt 0:00:27]} (28... Qd4 29. Kf1 $17) 29. Qxe5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:02] This pair of bishops is nice.} 30. Kd2 {[%emt 0:00:27]} Rc7 {[%emt 0:01:11]} 31. Rf1 {[%emt 0:00:58]} Bc3+ {[%emt 0:00:43]} ({Black should play} 31... Bd6 $19 32. Be2 e5) 32. Kd1 $17 {[%emt 0:00:28]} e5 {[%emt 0:00:34]} (32... Bf7 $142 33. Rhf4 Kf8 34. Bxb5 e5 (34... axb5 35. a6 $16) 35. Rxf7+ Rxf7 36. Rxf7+ Kxf7 37. Bxa6 Bxb4) 33. Be2 {[%emt 0:01:03]} (33. Rf2 $17) 33... e4 {[%emt 0:00:56]} (33... Bd7 $19 {and Black stays clearly on top.} 34. Bd3 e4) 34. Rhf4 {[%emt 0:00:31] [#]} Bxb4 {[%emt 0:00:23]} (34... Bf7 $2 35. Bg4 $18) (34... Rf7 $1 $17 {[%cal Rf7f4] White must now prevent ...Rxf4.} 35. Bg4 Rxf4 (35... Bxb4 $2 36. Be6 $18) 36. Rxf4 Bf7 (36... Bxb4 $2 37. Be6+ Kh8 38. Bxd5 $18)) 35. Bg4 {[%emt 0:00:02]} Bd7 {[%emt 0:00:18] Repels Be6+} (35... Bxa5 36. Rf8#) 36. Bxd7 {[%emt 0:00:24]} Rxd7 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRB} 37. Rf6 {[%emt 0:00:15]} Bd6 {[%emt 0:01:03]} ({Inferior is} 37... Bxa5 38. Rf8#) 38. R1f2 {[%emt 0:00:51]} Rd8 {[%emt 0:00:45]} 39. Re6 {[%emt 0:00:54]} Bf8 {[%emt 0:00:30]} 40. Rxa6 {[%emt 0:00:39]} d4 {[%emt 0:00:08][%cal Oe4e3]} 41. Raf6 $2 {[%emt 0:00:25][%mdl 8192]} (41. Rf4 $11 Re8 (41... Bxh6 42. Rxe4 d3 43. Rae6 $16) 42. Rff6) 41... Bxh6 $19 {[%emt 0:00:42]} 42. a6 {[%emt 0:00:40]} (42. Rc6 $142 d3 43. Rff6) 42... e3 {[%emt 0:00:38]} 43. Ra2 {[%emt 0:00:06]} d3 {[%emt 0:00:26]} 44. Rd2 {[%emt 0:01:04]} exd2 {[%emt 0:00:25]} (44... Kg7 $142 45. Rb6 exd2 46. Rb7+ Kf6 47. Rxh7 Bg5 48. Rh3 Ra8 49. Rf3+ Ke6 50. Rg3 Bf4 51. Rf3 Ke5 52. a7 Rxa7 53. Re3+ Kf5 (53... Kd4 $2 54. Re4+ Kd5 55. Rxf4 $19) 54. Rxd3 Ra1+ 55. Kc2 Rc1+ (55... Ke4 {leads to mate.} 56. Rd7 Rc1+ 57. Kb3 d1=Q+ 58. Rxd1 Rxd1 59. Kb4 Kd5 60. Kc3 Rc1+ 61. Kb4 Bd6+ 62. Kxb5 Rb1+ 63. Ka5 g5 64. Ka4 Kc6 65. Ka5 Ra1#) 56. Kb3 d1=Q+ (56... d1=R $2 57. Rf3 $19) (56... Ke4 $2 57. Rd7 $19) 57. Rxd1 Rxd1 58. Ka2 Bd2 (58... Rd2+ 59. Kb3 Ke6 60. Kb4 Kd5 61. Kxb5 Rb2+ 62. Ka4 Be5 63. Ka5 Kc6 64. Ka4 Bd6 65. Ka5 Ra2#) 59. Kb3 Rc1 (59... Rb1+ 60. Kc2 Rc1+ 61. Kxd2 Rc8 62. Ke3 b4 63. Kf3 b3 64. Ke2 b2 65. Kf2 b1=Q 66. Kg3 Rc3+ 67. Kh2 Qa2+ 68. Kh1 Rc1#) 60. Ka2 Ke4 (60... Rc2+ 61. Kb1 Rc4 62. Ka2 Ke4 63. Kb2 Kd3 64. Kb3 Rb4+ 65. Ka3 Kc2 66. Ka2 Ra4#) 61. Kb2 Kd3 62. Ka3 Kc3 63. Ka2 Bh6 64. Ka3 Ra1#) 45. Rd6 {[%emt 0:00:20]} Rc8 {[%emt 0:00:21][%csl Gd2,Gh6][%cal Rc8c1] Black mates.} (45... Rxd6 $2 46. a7 $17) 46. Rc6 {[%emt 0:00:35]} Rxc6 {[%emt 0:00:06][%csl Gd2,Gh6][%cal Rc6c1]} 47. a7 {[%emt 0:00:09]} Rc1# {[%emt 0:00:04] Weighted Error Value: White=0.79/Black=0.45  Loses game:     	White=1     	---        Mistake:       	White=11    	Black=8      Inaccurate:     	White=2     	Black=4      OK:         	White=12    	Black=11     Best:        	White=2     	Black=1      Brilliant:      	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.12"]
[White "Brizzi, Milagros Tatiana"]
[Black "Balseca Moreno, Diego"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B50"]
[WhiteElo "2150"]
[BlackElo "2269"]
[PlyCount "67"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,8,40,31,40,23,77,79,77,70,93,59,77,41,47,18,53,50,52,47,48,36,43,27,58,8,36,6,13,-43,12,6,20,14,13,17,367,362,381,368,378,365,673,673,682,687,704,704,703,683,791,782,1803,1411,29973,29974,5959,6160,29990,1717]} 1. e4 {[%emt 0:02:37]} c5 {[%emt 0:14:45]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:17]} 3. d3 {[%emt 0:00:53]} Nc6 {[%emt 0:00:45][%cal Bb8c6,Bc6d4,Bd4f3][%mdl 32]} 4. g3 {[%emt 0:00:07]} Bg4 {[%emt 0:03:19]} 5. Bg2 {[%emt 0:00:18]} Nd4 {[%emt 0:00:49]} 6. Nbd2 {[%emt 0:01:00]} Nxf3+ {[%emt 0:00:05]} 7. Nxf3 {[%emt 0:00:24]} Bxf3 {[%emt 0:00:44]} (7... e5 $11) 8. Qxf3 $16 {[%emt 0:00:37] White is better.} e6 {[%emt 0:01:32]} 9. O-O {[%emt 0:01:28]} g6 {[%emt 0:04:20]} 10. c3 {[%emt 0:05:03][%cal Oe4e5] White is more active.} Bg7 {[%emt 0:03:28]} 11. Be3 {[%emt 0:05:10][%cal Oe4e5]} Ne7 {[%emt 0:04:37]} 12. e5 {[%emt 0:05:10]} Nc6 {[%emt 0:03:05]} 13. exd6 {[%emt 0:02:16]} Qxd6 {[%emt 0:00:23][%cal Oa8c8]} 14. h4 {[%emt 0:04:29][%cal Bh2h4,Bh4h5][%mdl 32]} O-O {[%emt 0:03:32]} 15. h5 {[%emt 0:02:28]} Rac8 {[%emt 0:06:41]} 16. Rad1 {[%emt 0:02:13]} b6 {[%emt 0:01:40]} 17. Bg5 {[%emt 0:07:16]} ({White should play} 17. h6 $14 Bh8 18. Bg5) 17... h6 {[%emt 0:07:18]} 18. Bc1 {[%emt 0:02:30] A strong pair of Bishops.} g5 {[%emt 0:01:51]} 19. Rfe1 {[%emt 0:01:13]} (19. Qe2 $11) 19... f5 {[%emt 0:03:44]} (19... b5 $15) 20. Qe2 $36 {[%emt 0:07:18][%mdl 2048] White has some pressure.} e5 {[%emt 0:03:08] [#]} 21. f4 $1 {[%emt 0:00:52]} exf4 {[%emt 0:03:44]} 22. gxf4 {[%emt 0:00:42]} Rfe8 {[%emt 0:08:34][%mdl 8192] Wards off Qe6+. This move loses the game for Black.} (22... Bf6 $1 $11 {and Black stays safe.}) 23. Qxe8+ $18 {[%emt 0:02:13]} Rxe8 {[%emt 0:00:01]} 24. Rxe8+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:12] [#] Black is weak on the light squares} 25. Rde1 {[%emt 0:02:08]} g4 $2 {[%emt 0:02:00] [#]} (25... Nd4 26. R1e7+ (26. cxd4 Qxd4+ 27. Be3 Qxd3 $18) (26. fxg5 hxg5 27. R1e7+ Kf6 $18) 26... Qxe7 27. Rxe7+ Kxe7) 26. R8e6 $1 {[%emt 0:00:44][%mdl 512]} Qxd3 {[%emt 0:03:43]} (26... Qd7 27. Bxc6) 27. Bxc6 {[%emt 0:00:51]} Bf6 {[%emt 0:00:09] Repels Re7+} 28. R6e3 {[%emt 0:00:56][%cal Be6e3,Be3d3,Bd3d7][%mdl 32]} Qd6 {[%emt 0:20:04]} 29. Bb5 {[%emt 0:01:56] And now Rd3 would win.} Bh4 {[%emt 0:00:00]} 30. Rd3 {[%emt 0:01:10]} Qb8 {[%emt 0:00:00]} 31. Bc4+ {[%emt 0:00:46]} Kg7 {[%emt 0:00:00]} 32. Rd7+ {[%emt 0:00:52]} Kh8 {[%emt 0:00:00]} 33. Re6 {[%emt 0:01:05]} Bg5 {[%emt 0:00:00]} 34. Rg6 {[%emt 0:01:00] Weighted Error Value: White=0.14 (very precise) /Black=0.80.  Loses game:     	---       	Black=1      Mistake:       	White=2     	Black=3      Inaccurate:     	White=4     	Black=3      OK:         	White=2     	Black=4      Best:        	White=1     	Black=1} (34. fxg5 $142 Qg3+ 35. Kf1 Qh3+ 36. Ke1 Qh1+ 37. Kd2 Qh2+ 38. Kd1 Qg1+ 39. Kc2 (39. Re1 Qxe1+ 40. Kxe1 b5 41. g6 bxc4 42. Bxh6 Kg8 43. Rd8#)) 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.13"]
[White "Volpe, Agustin"]
[Black "Bauza, Alejandro"]
[Result "0-1"]
[Annotator "TA"]
[ECO "E11"]
[WhiteElo "1873"]
[BlackElo "2116"]
[PlyCount "96"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,96,23,0,0,-3,1,0,0,0,20,0,0,-14,-14,-20,-14,-23,-9,-21,-8,-15,-5,0,0,-54,-57,-62,-62,-88,-81,-80,-78,-73,-15,-22,-15,-19,-20,-22,-27,-108,-126,-109,-108,-270,-260,-256,-245,-440,-477,-471,-455,-426,-426,-447,-438,-354,-243,-1320,-1443,-1214,-1364,-1166,-1008,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988]} 1. d4 {[%emt 0:02:28]} Nf6 {[%emt 0:00:53]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:25]} 3. Nf3 {[%emt 0:00:08]} Bb4+ {[%emt 0:01:40]} 4. Nbd2 {[%emt 0:00:08]} d6 {[%emt 0:00:27]} 5. a3 {[%emt 0:00:39]} Bxd2+ {[%emt 0:00:28]} 6. Bxd2 {[%emt 0:00:09]} b6 {[%emt 0:01:38]} 7. Bg5 {[%emt 0:02:43]} Bb7 {[%emt 0:00:24]} 8. e3 {[%emt 0:00:17]} Nbd7 {[%emt 0:00:31]} 9. Be2 {[%emt 0:01:29]} h6 {[%emt 0:04:08] E11: Bogo-Indian.} 10. Bxf6 {[%emt 0:06:24]} Qxf6 {[%emt 0:04:31]} 11. O-O {[%emt 0:00:58] Not much happening anymore} O-O {[%emt 0:00:46] The position is equal.} 12. Nd2 {[%emt 0:01:31]} a5 $146 {[%emt 0:06:06]} (12... e5 13. Bf3 Bxf3 14. Nxf3 Rad8 15. b4 Qe7 16. Qa4 a5 17. bxa5 Ra8 18. a6 Ra7 {½-½ Alivodic,D (1834)-Kreutzmann,D (1975) EU-ch U14 26th 2016 (7)}) 13. Bf3 {[%emt 0:00:32]} Bxf3 {[%emt 0:02:56]} 14. Qxf3 {[%emt 0:00:11]} Qxf3 {[%emt 0:00:06]} 15. Nxf3 {[%emt 0:00:02]} a4 {[%emt 0:00:09]} 16. h3 {[%emt 0:09:22]} f5 {[%emt 0:01:36]} 17. Rfe1 {[%emt 0:01:14]} Ra5 {[%emt 0:12:05]} 18. Rac1 {[%emt 0:01:53]} g5 {[%emt 0:01:29]} 19. Nd2 {[%emt 0:01:54]} Kg7 {[%emt 0:00:30]} 20. e4 {[%emt 0:00:30]} ({White should try} 20. Nb1 $11) 20... f4 $15 {[%emt 0:00:30]} 21. Nb1 {[%emt 0:00:30]} e5 {[%emt 0:03:05] Black is more active.} 22. Rcd1 {[%emt 0:11:04]} exd4 {[%emt 0:00:30]} 23. Rxd4 {[%emt 0:00:30]} Ne5 {[%emt 0:00:30]} 24. Nc3 {[%emt 0:00:30]} Rc5 {[%emt 0:00:30]} (24... f3 $17 {Strongly threatening ...fxg2.} 25. g4 Rf4) 25. Nxa4 $11 {[%emt 0:00:30]} Rxc4 {[%emt 0:00:30]} 26. Rxc4 {[%emt 0:00:30]} Nxc4 {[%emt 0:00:30][%mdl 4096] Endgame KRN-KRN} 27. Rc1 {[%emt 0:00:30]} b5 {[%emt 0:00:30][%cal Og7f6]} 28. b3 {[%emt 0:00:30]} (28. Nc3 $11 {remains equal.} c6 29. Rc2) 28... bxa4 $17 {[%emt 0:00:30]} ({Much weaker is} 28... Nxa3 $6 29. Rxc7+ Rf7 30. Rxf7+ Kxf7 31. Nc3 $11) 29. Rxc4 {[%emt 0:00:30]} axb3 {[%emt 0:00:30]} 30. Rxc7+ {[%emt 0:00:30] KR-KR Now White is beyond hope.} (30. Rb4 $17) 30... Rf7 $19 {[%emt 0:00:30]} 31. Rc1 {[%emt 0:00:30]} Ra7 {[%emt 0:00:30][%cal Og7f6] [#]} 32. Rb1 $2 {[%emt 0:00:30]} (32. Ra1 {was worth a try.}) 32... Rxa3 {[%emt 0:00:30]} 33. Kf1 {[%emt 0:00:30]} Kf6 {[%emt 0:00:30]} 34. Ke2 {[%emt 0:00:30]} Ra2+ {[%emt 0:00:30]} 35. Kf3 {[%emt 0:00:30]} b2 {[%emt 0:00:30] [#]} 36. Ke2 {[%emt 0:00:30]} Ke5 {[%emt 0:00:30]} 37. f3 {[%emt 0:00:30]} (37. Kd3) 37... Kd4 {[%emt 0:00:30] ( -> ...Kc3)} 38. Kd2 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 39. Kc2 {[%emt 0:00:30]} Ke3 {[%emt 0:00:30]} 40. Rd1 {[%emt 0:00:30]} Ra1 {[%emt 0:00:30] Black mates.} 41. Rd3+ {[%emt 0:00:30]} Ke2 {[%emt 0:00:30]} 42. Rd2+ {[%emt 0:00:30]} Ke1 {[%emt 0:00:30]} 43. Kxb2 {[%emt 0:00:30]} Kxd2 {[%emt 0:00:30]} 44. Kxa1 {[%emt 0:00:30] KP-KP} Ke2 {[%emt 0:00:30]} 45. Kb2 {[%emt 0:00:30]} Kf2 {[%emt 0:00:30]} 46. Kc3 {[%emt 0:00:30]} Kxg2 {[%emt 0:00:30]} 47. Kd4 {[%emt 0:00:30]} Kxf3 {[%emt 0:00:30]} 48. Kd5 {[%emt 0:00:30]} g4 {[%emt 0:00:30] Weighted Error Value: White=0.54/Black=0.04 (flawless)   Loses game:     	White=1     	---        Mistake:       	White=4     	Black=1      Inaccurate:     	White=1     	---        OK:         	White=10    	Black=12     Best:        	White=3     	Black=5} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.14"]
[White "Curi, Gabriel"]
[Black "Martinez Tagliafico, Sergio"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B70"]
[WhiteElo "2115"]
[BlackElo "1831"]
[PlyCount "71"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,71,20,22,37,14,35,16,56,52,65,76,141,130,158,143,208,193,201,206,183,184,289,291,278,264,393,389,375,361,481,437,414,381,430,415,387,367,472,477,473,477,407,114,108,-99,-102,-106,-98,-98,-109,-106,-48,-48]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:18:35]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:06]} g6 {[%emt 0:00:07]} 5. Ne2 {[%emt 0:00:46]} Bg7 {[%emt 0:01:01]} 6. Nbc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:27]} 7. g3 {[%emt 0:00:07]} O-O {[%emt 0:01:20]} 8. Bg2 {[%emt 0:00:06]} d6 {[%emt 0:01:32]} 9. O-O {[%emt 1:33:19]} Bd7 {[%emt 0:03:11]} 10. h3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:20]} 11. a4 {[%emt 0:00:00]} b6 {[%emt 0:07:56] B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3).} 12. Nd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:48]} 13. exd5 {[%emt 0:00:00]} Ne5 {[%emt 0:04:56] The position is equal.} 14. Ra2 {[%emt 0:00:00]} Qc7 {[%emt 0:02:02]} 15. b3 {[%emt 0:00:00]} f6 $146 {[%emt 0:06:05]} (15... Bf5 $142) (15... a6 16. Nd4 b5 17. axb5 axb5 18. f4 Ng4 19. hxg4 Qc3 20. Ne2 Qc5+ 21. Kh2 Bxg4 {1-0 Baches Garcia,G (2329)-Roebers,J (2170) Titled Tuesday intern op 10th Nov blitz 2020 (5)}) 16. c4 {[%emt 0:00:00]} a6 {[%emt 0:01:41]} 17. Nd4 {[%emt 0:00:00]} Rb8 {[%emt 0:12:24]} (17... Rfe8 $16 {was necessary.} 18. f4 Nxc4) 18. Re1 {[%emt 0:00:00]} Rfe8 {[%emt 0:01:07]} 19. f4 {[%emt 0:00:00]} Nf7 {[%emt 0:02:39]} 20. Kh2 {[%emt 0:00:00]} b5 {[%emt 0:00:40]} (20... f5 $142 21. Bb2 Nd8) 21. cxb5 $18 {[%emt 0:00:00]} axb5 {[%emt 0:00:07]} 22. a5 {[%emt 0:00:00][%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} b4 {[%emt 0:05:52]} (22... Ra8 $142 23. Bd2 Qb8) 23. Be3 {[%emt 0:00:00]} Nh6 {[%emt 0:02:55]} 24. Qd2 {[%emt 0:00:00]} Nf5 {[%emt 0:00:54]} 25. Nxf5 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:07]} 26. a6 {[%emt 0:00:00]} Qc3 {[%emt 0:00:36]} 27. a7 {[%emt 0:00:00]} Ra8 {[%emt 0:02:03]} 28. Rc1 {[%emt 0:00:00]} Qxb3 {[%emt 0:06:24]} 29. Bf1 {[%emt 0:00:00]} (29. Rb2 Qa3 30. Ra2 (30. Rxb4 Rxa7 31. Bxa7 Qxa7 $18) (30. g4 Bd7 $18) 30... Qd3 31. Qxd3 Bxd3 $18) 29... Rec8 {[%emt 0:02:22] Prevents Bc4.} 30. Rxc8+ {[%emt 0:00:00]} (30. Rb2 Qa3 31. Rc6 (31. Qxb4 Qxe3 32. Rxc8+ Bxc8 $11) (31. Rxc8+ Bxc8 32. Rxb4 Rxa7 $18) 31... Rxa7 $16 (31... b3 $2 32. Qc3 $18)) 30... Bxc8 {[%emt 0:00:03]} 31. Rb2 $2 {[%emt 0:00:00] [#]} (31. Bb5 $18 {has better winning chances.}) 31... Qa3 $16 {[%emt 0:04:29]} 32. Qxb4 $2 {[%emt 0:00:00]} (32. Rxb4 $16 {and life is bright. Threatens to win with Rb8.} Rxa7 33. Bxa7 Qxa7 34. h4) 32... Qxe3 $17 {[%emt 0:01:31]} 33. Qb8 {[%emt 0:00:00]} Qxa7 {[%emt 0:01:41]} 34. Qxa7 {[%emt 0:00:00]} Rxa7 {[%emt 0:00:15]} 35. Rb8 {[%emt 0:00:00]} Rc7 {[%emt 0:00:28]} (35... Ra2+ $17 36. Kg1 Kf7 (36... Rc2 37. Ba6 $17) 37. Rxc8 f5) 36. Ba6 {[%emt 0:00:00] Weighted Error Value: White=0.37/Black=0.39  Missed win:     	White=1     	---        Mistake:       	White=1     	Black=5      Inaccurate:     	---       	Black=2      OK:         	White=12    	Black=3      Best:        	White=2     	Black=2} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.15"]
[White "Traverso, Luis"]
[Black "Carvalho, Guillermo"]
[Result "0-1"]
[Annotator "RC"]
[ECO "A57"]
[WhiteElo "1648"]
[BlackElo "2094"]
[PlyCount "56"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:11:09]} c5 {[%emt 0:01:47]} 2. d5 {[%emt 0:00:07]} Nf6 {[%emt 0:00:15]} 3. c4 {[%emt 0:01:51]} b5 {[%emt 0:03:51]} 4. b3 {[%emt 0:01:03]} e6 {[%emt 0:01:09]} 5. dxe6 {[%emt 0:05:07]} fxe6 {[%emt 0:00:09]} 6. e3 {[%emt 0:02:21]} bxc4 {[%emt 0:01:44]} 7. Bxc4 {[%emt 0:00:48]} Bb7 {[%emt 0:01:57]} 8. Nf3 {[%emt 0:00:21]} Be7 {[%emt 0:00:51]} 9. O-O {[%emt 0:02:04]} O-O {[%emt 0:00:09]} 10. Nc3 {[%emt 0:02:24]} d5 {[%emt 0:01:52]} 11. Bd3 {[%emt 0:06:28]} Ne4 {[%emt 0:22:48]} 12. Bb2 {[%emt 0:11:45]} Bf6 {[%emt 0:06:00]} 13. Qc2 {[%emt 0:02:25]} Bxc3 {[%emt 0:02:48]} 14. Bxc3 {[%emt 0:01:42]} Nxc3 {[%emt 0:03:32]} 15. Qxc3 {[%emt 0:09:11]} Rxf3 {[%emt 0:08:41]} 16. Bxh7+ {[%emt 0:15:19]} Kxh7 {[%emt 0:00:13]} 17. Qd3+ {[%emt 0:00:05]} Rf5 {[%emt 0:01:20]} 18. e4 {[%emt 0:00:42]} Rf6 {[%emt 0:03:09]} 19. f4 {[%emt 0:09:26]} Rh6 {[%emt 0:04:50]} 20. Rf3 {[%emt 0:02:37]} Qf6 {[%emt 0:07:11]} 21. e5+ {[%emt 0:00:40]} Qf5 {[%emt 0:00:47]} 22. Qb5 {[%emt 0:13:55]} Qf7 {[%emt 0:04:06]} 23. Raf1 {[%emt 0:00:00]} Ba6 {[%emt 0:00:19]} 24. Qxc5 {[%emt 0:00:00]} Bxf1 {[%emt 0:00:15]} 25. Qc2+ {[%emt 0:00:00]} Qg6 {[%emt 0:00:42]} 26. f5 {[%emt 0:00:00]} Qxg2+ {[%emt 0:00:10]} 27. Qxg2 {[%emt 0:00:00]} Bxg2 {[%emt 0:00:04]} 28. Kxg2 {[%emt 0:00:00]} Nd7 {[%emt 0:01:04]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.16"]
[White "De Lima, Adriano Gaspar"]
[Black "Fauci, Bruno"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "E81"]
[WhiteElo "2073"]
[BlackElo "1654"]
[PlyCount "51"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:12]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:01:34]} g6 {[%emt 0:00:53]} 3. Nc3 {[%emt 0:01:43]} Bg7 {[%emt 0:00:16]} 4. e4 {[%emt 0:01:12]} d6 {[%emt 0:00:06]} 5. f3 {[%emt 0:00:26]} Na6 {[%emt 0:02:23]} 6. Be3 {[%emt 0:01:16]} O-O {[%emt 0:00:57]} 7. Bd3 {[%emt 0:03:31]} c5 {[%emt 0:00:59]} 8. Nge2 {[%emt 0:00:49]} Nd7 {[%emt 0:05:20]} 9. Qd2 {[%emt 0:01:53]} e5 {[%emt 0:04:43]} 10. d5 {[%emt 0:05:08]} Nc7 {[%emt 0:07:49]} 11. g4 {[%emt 0:01:55]} a6 {[%emt 0:01:45]} 12. h4 {[%emt 0:03:26]} Rb8 {[%emt 0:02:37]} 13. h5 {[%emt 0:07:57]} b5 {[%emt 0:01:03]} 14. Bh6 {[%emt 0:02:26]} Qf6 {[%emt 0:00:58]} 15. Bg5 {[%emt 0:06:45]} Qxf3 {[%emt 0:01:56]} 16. O-O-O {[%emt 0:01:44]} f6 {[%emt 0:05:00]} 17. Be3 {[%emt 0:12:54]} g5 {[%emt 0:03:30]} 18. h6 {[%emt 0:01:51]} Bh8 {[%emt 0:00:10]} 19. Bxg5 {[%emt 0:02:06]} fxg5 {[%emt 0:01:24]} 20. Qxg5+ {[%emt 0:00:34]} Kf7 {[%emt 0:00:02]} 21. Rdf1 {[%emt 0:00:17]} Qxf1+ {[%emt 0:00:10]} 22. Rxf1+ {[%emt 0:00:01]} Bf6 {[%emt 0:00:20]} 23. Rxf6+ {[%emt 0:01:12]} Nxf6 {[%emt 0:00:12]} 24. Qg7+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:29]} 25. Qxc7 {[%emt 0:00:08]} Nd7 {[%emt 0:00:11]} 26. cxb5 {[%emt 0:40:25]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.17"]
[White "Pizarro, Nick"]
[Black "Izquierdo, Daniel"]
[Result "1/2-1/2"]
[Annotator "NA RC"]
[ECO "B42"]
[WhiteElo "1594"]
[BlackElo "2069"]
[PlyCount "104"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:38]} c5 {[%emt 0:23:06]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 5. Bd3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:04]} 6. Nxc6 {[%emt 0:00:04]} bxc6 {[%emt 0:00:16]} 7. O-O {[%emt 0:00:12]} d6 {[%emt 0:01:11]} 8. Nd2 {[%emt 0:00:31]} Nf6 {[%emt 0:00:26]} 9. Re1 {[%emt 0:00:38]} e5 {[%emt 0:00:26]} 10. h3 {[%emt 0:13:37]} Be7 {[%emt 0:00:27]} 11. Nf3 {[%emt 0:00:44]} O-O {[%emt 0:00:46]} 12. Kh1 {[%emt 0:02:27]} Nd7 {[%emt 0:02:01]} 13. c3 {[%emt 0:04:28]} Bf6 {[%emt 0:02:42]} 14. Bc2 {[%emt 0:01:53]} Bb7 {[%emt 0:01:27]} 15. Qxd6 {[%emt 0:02:20]} Nb6 {[%emt 0:01:03]} 16. Qxd8 {[%emt 0:01:11]} Rfxd8 {[%emt 0:00:01]} 17. Bb3 {[%emt 0:05:28]} a5 {[%emt 0:01:18]} 18. Be3 {[%emt 0:02:53]} Nc8 {[%emt 0:01:39]} 19. Bg5 {[%emt 0:00:34]} a4 {[%emt 0:01:55]} 20. Bxf6 {[%emt 0:02:52]} gxf6 {[%emt 0:00:03]} 21. Bc2 {[%emt 0:00:20]} Nd6 {[%emt 0:01:10]} 22. Rad1 {[%emt 0:02:02]} Kf8 {[%emt 0:01:59]} 23. Nh4 {[%emt 0:03:51]} Bc8 {[%emt 0:01:12]} 24. Rd2 {[%emt 0:10:26]} Be6 {[%emt 0:03:52]} 25. Red1 {[%emt 0:00:58]} Ke7 {[%emt 0:00:47]} 26. Nf5+ {[%emt 0:00:24]} Bxf5 {[%emt 0:00:35]} 27. exf5 {[%emt 0:03:39]} a3 {[%emt 0:01:48]} 28. b3 {[%emt 0:01:33]} Nb5 {[%emt 0:00:51]} 29. Rxd8 {[%emt 0:12:54]} Rxd8 {[%emt 0:00:07]} 30. Rxd8 {[%emt 0:00:02]} Kxd8 {[%emt 0:00:00]} 31. b4 {[%emt 0:00:09]} Nxc3 {[%emt 0:03:34]} 32. Bb3 {[%emt 0:00:05]} Ke7 {[%emt 0:00:39]} 33. g4 {[%emt 0:01:10]} Kd6 {[%emt 0:01:25]} 34. Kg2 {[%emt 0:00:31]} Nd5 {[%emt 0:00:32]} 35. Kf3 {[%emt 0:00:46]} Nxb4 {[%emt 0:00:42]} 36. Ke4 {[%emt 0:01:08]} Nd5 {[%emt 0:00:37]} 37. h4 {[%emt 0:00:26]} h6 {[%emt 0:00:32]} 38. Kd3 {[%emt 0:10:29]} Kc5 {[%emt 0:01:48]} 39. f3 {[%emt 0:02:13]} Kb4 {[%emt 0:00:50]} 40. Kd2 {[%emt 0:01:13]} Nf4 {[%emt 0:02:47]} 41. Bxf7 {[%emt 0:01:02]} c5 {[%emt 0:00:53]} 42. g5 {[%emt 0:01:39]} fxg5 {[%emt 0:00:36]} 43. h5 {[%emt 0:00:48]} c4 {[%emt 0:01:57]} 44. f6 {[%emt 0:00:26]} c3+ {[%emt 0:00:23]} 45. Kc2 {[%emt 0:00:12]} Kc5 {[%emt 0:04:02]} 46. Kxc3 {[%emt 0:03:18]} Kd6 {[%emt 0:00:58]} 47. Kb3 {[%emt 0:01:51]} e4 {[%emt 0:00:31]} 48. fxe4 {[%emt 0:00:11]} g4 {[%emt 0:00:10]} 49. Bc4 {[%emt 0:00:58]} g3 {[%emt 0:00:15]} 50. Bf1 {[%emt 0:01:01]} Ke6 {[%emt 0:02:54]} 51. e5 {[%emt 0:00:38]} Kxe5 {[%emt 0:05:06]} 52. f7 {[%emt 0:00:30]} Ne6 {[%emt 0:33:50]} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.18"]
[White "Meza, Anahi"]
[Black "Vigo, Luis"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "D10"]
[WhiteElo "2038"]
[BlackElo "1610"]
[PlyCount "81"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:25]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:16]} c6 {[%emt 0:00:13]} 3. cxd5 {[%emt 0:07:54]} cxd5 {[%emt 0:00:17]} 4. Nc3 {[%emt 0:00:16]} Bf5 {[%emt 0:03:11]} 5. Qb3 {[%emt 1:22:09]} Nc6 {[%emt 0:04:32]} 6. e3 {[%emt 0:00:00]} Qd7 {[%emt 0:06:22]} 7. Qxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:17:23]} 8. Nxd5 {[%emt 0:00:00]} O-O-O {[%emt 1:02:23]} 9. Nc3 {[%emt 0:00:00]} Nb4 {[%emt 0:00:00]} 10. e4 {[%emt 0:00:00]} Nc2+ {[%emt 0:00:00]} 11. Kd1 {[%emt 0:00:00]} Nxa1 {[%emt 0:00:00]} 12. exf5 {[%emt 0:00:00]} Rxd4+ {[%emt 0:00:00]} 13. Bd2 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 14. Nf3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 15. Kc1 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 16. Bc4 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00]} 17. Kb1 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 18. Kxa1 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 19. Bf4 {[%emt 0:00:00]} Ng4 {[%emt 0:00:00]} 20. Nb5 {[%emt 0:00:00]} Nxf2 {[%emt 0:00:00]} 21. Nxa7+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 22. Rf1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 23. Bg5+ {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 24. Bd2 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 25. Bb4+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 26. Nb5 {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 27. Ba5 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 28. Nc7 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 29. b4 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 30. Nb5 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 31. Bb3 {[%emt 0:00:00]} Rc6 {[%emt 0:00:36]} 32. Nbd4 {[%emt 0:00:44]} Ra6 {[%emt 0:01:50]} 33. Bxe6+ {[%emt 0:00:54]} Ke8 {[%emt 0:10:04]} 34. Bc4 {[%emt 0:01:27]} Ra8 {[%emt 0:00:00]} 35. Nxf5 {[%emt 0:02:40]} Kf8 {[%emt 0:00:00]} 36. Bd5 {[%emt 0:00:46]} Nc3 {[%emt 0:00:00]} 37. Bxb7 {[%emt 0:00:27]} Rb8 {[%emt 0:00:00]} 38. Nxd6 {[%emt 0:00:23]} Ke7 {[%emt 0:00:00]} 39. Nf5+ {[%emt 0:00:13]} Kf7 {[%emt 0:00:06]} 40. Bc6 {[%emt 0:00:41]} Rhg8 {[%emt 0:03:24]} 41. Nh6+ 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.19"]
[White "Vazquez, Facundo"]
[Black "Onetto, Gaston"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D00"]
[WhiteElo "2404"]
[BlackElo "1769"]
[PlyCount "87"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,87,5,13,4,16,3,91,82,135,139,144,97,104,85,68,44,42,54,44,9,71,33,37,39,37,33,34,33,37,7,19,16,16,0,0,-27,-51,-24,0,0,68,63,208,203,204,191,195,179,227,224,266,266,267,275,368,334,394,391,390,387,371,365,544,535,603,628,571,556,709,700,1296,1296,29983,29984,29984,29985,29985,29986,29986,29987]} 1. d4 {[%emt 0:09:54]} d5 {[%emt 0:00:43]} 2. Nc3 {[%emt 0:00:35]} Nf6 {[%emt 0:00:33]} 3. Bf4 {[%emt 0:00:09]} c6 {[%emt 0:01:15]} 4. e3 {[%emt 0:00:03]} Bf5 {[%emt 0:00:24]} 5. f3 {[%emt 0:00:18]} h6 {[%emt 0:01:09]} 6. g4 {[%emt 0:00:10]} Bh7 {[%emt 0:00:20]} 7. h4 {[%emt 0:01:03]} g5 {[%emt 0:04:32]} 8. Bg3 $16 {[%emt 0:01:43] White is better.} Bg7 {[%emt 0:00:21]} (8... gxh4 9. Bxh4 (9. Rxh4 Qb6 $11) 9... Qb6) 9. hxg5 {[%emt 0:01:15]} hxg5 {[%emt 0:00:58]} 10. Bd3 {[%emt 0:01:49]} (10. Qd2 $142) 10... Nbd7 {[%emt 0:00:30]} 11. Bxh7 {[%emt 0:00:39]} Rxh7 {[%emt 0:02:20]} 12. Rxh7 {[%emt 0:00:03]} Nxh7 {[%emt 0:00:10][%cal Bf6h7,Bh7f8,Bf8e6][%mdl 32]} 13. Qd3 {[%emt 0:00:06]} Nhf8 {[%emt 0:00:04]} 14. Nh3 {[%emt 0:01:42]} Bf6 {[%emt 0:03:23]} (14... e5 $11 {remains equal.}) 15. e4 {[%emt 0:00:50]} dxe4 {[%emt 0:04:49]} 16. Nxe4 {[%emt 0:00:38]} Qa5+ {[%emt 0:05:35]} 17. c3 {[%emt 0:01:35]} Ne6 {[%emt 0:00:17]} 18. a3 {[%emt 0:17:09]} O-O-O {[%emt 0:04:42]} 19. Kf1 {[%emt 0:00:21]} Ndc5 {[%emt 0:05:55]} 20. Nxc5 {[%emt 0:02:04]} (20. dxc5 $2 Rxd3 21. Kg2 Qb5 $19 (21... Nxc5 $2 22. b4 $19)) 20... Qxc5 {[%emt 0:01:12]} 21. Re1 {[%emt 0:01:11][%cal Ba1e1,Be1e2,Be2a2][%mdl 32]} Qd5 {[%emt 0:03:37]} 22. Kg2 {[%emt 0:05:54]} c5 {[%emt 0:02:29]} 23. b4 {[%emt 0:03:49]} Qa2+ {[%emt 0:03:46]} 24. Re2 {[%emt 0:00:26] Active counter play!} Qxa3 {[%emt 0:00:13]} (24... Qb3 $1 $11 25. Qc2 Qxa3) 25. Qc4 $14 {[%emt 0:02:11][%cal Oe2a2]} Qa6 {[%emt 0:16:42] This costs Black the game.} ({Black should try} 25... Qc1 $1 $14 26. d5 Nc7) 26. Qxa6 $1 $18 {[%emt 0:00:39]} bxa6 {[%emt 0:00:05]} 27. bxc5 {[%emt 0:00:09]} Kb7 {[%emt 0:00:24]} 28. Ra2 {[%emt 0:01:41]} Rd7 {[%emt 0:02:21]} (28... Bg7 $142 29. Nf2 Nf4+ 30. Bxf4 gxf4) 29. Nf2 {[%emt 0:00:42]} Bg7 {[%emt 0:01:16]} 30. Nd3 {[%emt 0:00:37]} Nd8 {[%emt 0:01:18]} 31. Nb4 {[%emt 0:00:16][%cal Od4d5]} Nc6 {[%emt 0:01:29]} 32. Nxc6 {[%emt 0:00:08]} (32. Rxa6 Nxb4 33. Ra3 Nc6 $19) (32. Nxa6 Rd8 33. Nc7 e5 $18) 32... Kxc6 {[%emt 0:00:06]} 33. Rxa6+ {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRB. White is a pawn up.} Kd5 {[%emt 0:00:10]} 34. c6 {[%emt 0:00:11]} Rd8 {[%emt 0:00:16]} 35. Rxa7 {[%emt 0:02:12]} ({Don't take} 35. c7 Rc8 36. Ra5+ (36. Rxa7 Kc6 $18) 36... Kc6 37. Rc5+ (37. Rxg5 Bh8 $18) (37. Rxa7 e5 $18) 37... Kb6 38. Rxg5 Bh8 $18) 35... Rc8 {[%emt 0:05:52]} (35... Kxc6 {is a better defense.} 36. Rc7+ (36. Rxe7 Rd7 $18) 36... Kb5 37. Rxe7 Kc4 38. Rxf7 (38. Rc7+ Kd3 $18) 38... Bf8) 36. Rxe7 {[%emt 0:00:38]} Rxc6 {[%emt 0:00:17]} 37. Rxf7 {[%emt 0:00:02]} Bf6 {[%emt 0:00:27]} 38. Rc7 {[%emt 0:00:52]} Rc4 {[%emt 0:00:34] [#]} 39. Be5 $1 {[%emt 0:00:42] and Rxc4 should not be overlooked} Bxe5 {[%emt 0:01:00]} (39... Rxc7 40. Bxc7) 40. Rxc4 {[%emt 0:00:02]} Kxc4 {[%emt 0:00:12]} 41. dxe5 {[%emt 0:00:07] White mates.} Kd5 {[%emt 0:00:04] [#]} 42. f4 $1 {[%emt 0:00:26]} gxf4 {[%emt 0:00:15]} 43. Kf3 {[%emt 0:00:02]} Kxe5 {[%emt 0:00:09]} 44. c4 {[%emt 0:47:22] Weighted Error Value: White=0.07 (flawless) /Black=0.62  Mistake:       	White=1     	Black=7      Inaccurate:     	White=4     	Black=2      OK:         	White=15    	Black=9      Best:        	White=4     	Black=1      Strong:       	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.20"]
[White "Estrada Nieto, Julian"]
[Black "Miller, Ariel"]
[Result "1-0"]
[Annotator "RC"]
[ECO "A43"]
[WhiteElo "2195"]
[BlackElo "1835"]
[PlyCount "98"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:06:07]} e6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:24]} c5 {[%emt 0:00:07]} 3. d5 {[%emt 0:00:40]} Nf6 {[%emt 0:00:43]} 4. Nc3 {[%emt 0:00:19]} exd5 {[%emt 0:00:42]} 5. e5 {[%emt 0:10:09]} Ng8 {[%emt 0:03:30]} 6. Nxd5 {[%emt 0:00:26]} Ne7 {[%emt 0:00:54]} 7. Bg5 {[%emt 0:09:15]} Nbc6 {[%emt 0:02:28]} 8. Nf3 {[%emt 0:00:23]} h6 {[%emt 0:01:35]} 9. Bh4 {[%emt 0:02:13]} Qa5+ {[%emt 0:01:34]} 10. c3 {[%emt 0:00:51]} Nxd5 {[%emt 0:03:51]} 11. Qxd5 {[%emt 0:00:04]} g5 {[%emt 0:02:02]} 12. Bg3 {[%emt 0:04:45]} Bg7 {[%emt 0:04:47]} 13. h4 {[%emt 0:09:39]} g4 {[%emt 0:03:58]} 14. Nd2 {[%emt 0:01:34]} O-O {[%emt 0:16:34]} 15. Nc4 {[%emt 0:01:11]} Qd8 {[%emt 0:00:42]} 16. Be2 {[%emt 0:05:20]} Re8 {[%emt 0:03:39]} 17. Nd6 {[%emt 0:11:16]} Re7 {[%emt 0:01:33]} 18. Nf5 {[%emt 0:05:33]} Re8 {[%emt 0:06:27]} 19. Nxg7 {[%emt 0:00:15]} Kxg7 {[%emt 0:00:07]} 20. Qxc5 {[%emt 0:06:29]} Qe7 {[%emt 0:03:01]} 21. Qxe7 {[%emt 0:00:16]} Rxe7 {[%emt 0:00:05]} 22. O-O-O {[%emt 0:02:03]} d6 {[%emt 0:10:49]} 23. Rxd6 {[%emt 0:04:10]} Nxe5 {[%emt 0:00:32]} 24. Bf4 {[%emt 0:02:56]} Ng6 {[%emt 0:01:45]} 25. Be3 {[%emt 0:00:13]} h5 {[%emt 0:05:09]} 26. Rd8 {[%emt 0:02:53]} Rd7 {[%emt 0:05:01]} 27. Re8 {[%emt 0:03:43]} Re7 {[%emt 0:00:39]} 28. Bd4+ {[%emt 0:01:18]} Kh7 {[%emt 0:01:19]} 29. Rxe7 {[%emt 0:00:16]} Nxe7 {[%emt 0:00:04]} 30. Bd3+ {[%emt 0:02:20]} Nf5 {[%emt 0:01:40]} 31. Re1 {[%emt 0:01:15]} Be6 {[%emt 0:05:00]} 32. Re5 {[%emt 0:02:01]} Kg6 {[%emt 0:00:01]} 33. Be4 {[%emt 0:00:34]} Rd8 {[%emt 0:06:33]} 34. g3 {[%emt 0:01:45]} b6 {[%emt 0:00:25]} 35. a4 {[%emt 0:00:51]} Rd6 {[%emt 0:01:07]} 36. a5 {[%emt 0:00:25]} bxa5 {[%emt 0:01:03]} 37. Rxa5 {[%emt 0:00:14]} a6 {[%emt 0:00:51]} 38. Be5 {[%emt 0:00:39]} Rd8 {[%emt 0:01:53]} 39. Rxa6 {[%emt 0:00:12]} Re8 {[%emt 0:01:00]} 40. Bd4 {[%emt 0:00:32]} Rb8 {[%emt 0:01:46]} 41. b4 {[%emt 0:00:33]} Rb5 {[%emt 0:00:18]} 42. Ra5 {[%emt 0:00:43]} Rxa5 {[%emt 0:00:33]} 43. bxa5 {[%emt 0:00:02]} Bc8 {[%emt 0:00:52]} 44. Bd3 {[%emt 0:00:34]} f6 {[%emt 0:00:08]} 45. a6 {[%emt 0:00:28]} Bxa6 {[%emt 0:05:32]} 46. Bxa6 {[%emt 0:00:11]} Nd6 {[%emt 0:00:07]} 47. Bd3+ {[%emt 0:01:23]} Kf7 {[%emt 0:00:35]} 48. c4 {[%emt 0:00:24]} Ke6 {[%emt 0:00:20]} 49. c5 {[%emt 0:00:19]} Kd5 {[%emt 0:01:30]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.21"]
[White "Pichuaga, Juan Pablo"]
[Black "Gonzalez Prestes, Marcos"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C26"]
[WhiteElo "1973"]
[BlackElo "1596"]
[PlyCount "75"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,75,-26,-10,-10,-9,-9,-10,-15,-11,-9,49,39,95,71,93,87,92,64,58,62,108,101,92,79,86,74,144,140,138,140,160,172,162,164,192,195,196,197,204,220,261,291,342,325,393,400,412,419,443,451,491,448,521,510,597,385,615,625,625,604,888,907,1126,1103,1042,1018,937,858]} 1. e4 {[%emt 0:04:52]} e5 {[%emt 0:00:54]} 2. Nc3 {[%emt 0:01:12]} Nc6 {[%emt 0:03:04]} 3. d3 {[%emt 0:01:54]} Nf6 {[%emt 0:01:58]} 4. Bg5 {[%emt 0:02:24]} Be7 {[%emt 0:00:47]} 5. Qd2 {[%emt 0:01:06]} d6 {[%emt 0:06:09]} 6. Nge2 {[%emt 0:04:47] C26: Vienna Game: 2...Nf6, sidelines .} Be6 {[%emt 0:08:54]} 7. d4 {[%emt 0:06:22]} exd4 {[%emt 0:05:00]} 8. Nxd4 {[%emt 0:01:06] The position is equal.} Nxd4 {[%emt 0:04:34]} 9. Qxd4 {[%emt 0:02:42]} c5 $146 {[%emt 0:05:45]} (9... O-O $11) (9... O-O 10. O-O-O Nd7 11. Bxe7 Qxe7 12. f4 Nb6 13. h4 f5 14. Re1 Qf7 15. a4 a5 {1-0 Jul Perez,A (1987)-Del Amo Carbo,J (2178) Barbera del Valles op 42nd 2019 (8)}) 10. Bb5+ $14 {[%emt 0:02:54]} Bd7 {[%emt 0:04:08]} ({Black should try} 10... Kf8 $1 $14 11. Qd2 h6) 11. Qa4 {[%emt 0:04:02][%cal Oe4e5] Black must now prevent e5!. White is more active.} Bxb5 {[%emt 0:05:02]} 12. Qxb5+ {[%emt 0:01:31]} Qd7 {[%emt 0:02:11]} 13. Qxd7+ {[%emt 0:01:38]} (13. O-O-O {feels hotter.} Rd8 14. Qd3 Qg4 15. Bxf6 Bxf6 16. Nd5) 13... Kxd7 {[%emt 0:00:29]} 14. O-O-O {[%emt 0:00:47]} Ng4 {[%emt 0:07:28] Black is now going downhill.} (14... Kc6 $14) 15. Bxe7 $16 {[%emt 0:01:57]} Kxe7 {[%emt 0:01:45]} 16. Nd5+ {[%emt 0:00:52]} Kd7 {[%emt 0:00:29]} 17. Rd2 {[%emt 0:00:48]} Ne5 {[%emt 0:02:45]} (17... Rad8 $142) 18. Ne3 {[%emt 0:01:26]} Rad8 {[%emt 0:07:57]} 19. Rhd1 {[%emt 0:06:11]} Kc6 {[%emt 0:05:41]} 20. f4 {[%emt 0:02:46]} Ng6 {[%emt 0:02:08]} 21. g3 $36 {[%emt 0:01:24][%mdl 2048] White has strong initiative.} Rd7 {[%emt 0:02:58]} 22. Nf5 {[%emt 0:03:43][%csl LRd6,LRg7]} Rhd8 {[%emt 0:06:05]} 23. Nxg7 {[%emt 0:01:35]} d5 {[%emt 0:01:33]} 24. e5 {[%emt 0:01:37]} d4 {[%emt 0:04:58]} 25. Nh5 {[%emt 0:00:34]} Rc7 {[%emt 0:01:44]} 26. c3 {[%emt 0:01:42]} Rdc8 {[%emt 0:03:14]} 27. cxd4 {[%emt 0:00:42]} cxd4 {[%emt 0:00:22]} 28. Rxd4 {[%emt 0:00:28]} Kb5+ {[%emt 0:00:52]} 29. Kb1 {[%emt 0:00:14]} Rc2 {[%emt 0:01:39]} 30. R4d2 {[%emt 0:00:22]} R2c4 {[%emt 0:01:13]} 31. Nf6 {[%emt 0:00:28]} Ne7 {[%emt 0:01:01]} 32. Nd5 {[%emt 0:00:43]} Nf5 {[%emt 0:01:55]} (32... Nxd5 $142 33. Rxd5+ Ka6) 33. b3 $18 {[%emt 0:42:11] White is clearly winning.} R4c5 {[%emt 0:01:29]} 34. a4+ {[%emt 0:01:29]} Kc6 {[%emt 0:00:45]} 35. g4 {[%emt 0:01:14]} Nh4 {[%emt 0:00:30]} 36. Ne7+ {[%emt 0:00:10]} Kb6 {[%emt 0:00:26]} 37. Nxc8+ {[%emt 0:00:08]} Rxc8 {[%emt 0:00:22]} 38. Rd6+ {[%emt 0:01:21] Weighted Error Value: White=0.15 (very precise) /Black=0.56  Mistake:       	---       	Black=5      Inaccurate:     	White=2     	---        OK:         	White=13    	Black=6      Best:        	White=3     	Black=1} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.22"]
[White "Cardozo, Camila"]
[Black "Pos, Hans"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "A40"]
[WhiteElo "1677"]
[BlackElo "1950"]
[PlyCount "53"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,53,59,72,52,72,57,68,51,64,40,46,46,50,41,43,43,43,41,56,2,57,57,57,49,64,0,35,18,49,53,58,27,118,103,120,108,135,148,137,109,169,156,200,191,169,-17]} 1. d4 {[%emt 0:00:53]} c5 {[%emt 0:00:08]} 2. d5 {[%emt 0:00:21]} g6 {[%emt 0:00:03]} 3. c4 {[%emt 0:01:21]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:06:01]} d6 {[%emt 0:02:00]} 5. Nf3 {[%emt 0:01:11]} Bg4 {[%emt 0:04:51]} 6. h3 {[%emt 0:04:38] A40: Unusual replies to 1 d4.} Bxf3 {[%emt 0:00:07]} 7. Qxf3 {[%emt 0:00:22]} Nd7 {[%emt 0:00:06][%cal Bb8d7,Bd7e5,Be5d3][%mdl 32]} 8. Nc3 {[%emt 0:01:04] White is slightly better.} Ngf6 {[%emt 0:01:50]} 9. Bd3 {[%emt 0:05:18]} Ne5 {[%emt 0:01:28]} 10. Qd1 {[%emt 0:00:22]} Nxd3+ 11. Qxd3 {[%emt 0:00:05]} Nd7 {[%emt 0:00:57]} 12. O-O {[%emt 0:07:33]} O-O {[%emt 0:00:09]} 13. Be3 {[%emt 0:03:14]} Qa5 {[%emt 0:06:05]} 14. Rac1 $146 {[%emt 0:04:10]} (14. Bd2 $14) (14. Bd2 a6 15. Nd1 Qc7 16. Bc3 Ne5 17. Qe2 b5 18. cxb5 axb5 19. f4 Nc4 20. Bxg7 Kxg7 {½-½ Kotomkin,I-Tishin,A (2018) Gorodets op 2012 (8)}) 14... Qb4 {[%emt 0:10:19]} ({Black should play} 14... Rfb8 $11) 15. b3 $14 {[%emt 0:04:07]} a6 {[%emt 0:00:48][%cal Ob7b5]} 16. Bd2 {[%emt 0:02:17][%cal Oc3b5] [#]} Qb6 {[%emt 0:02:20]} 17. Be3 {[%emt 0:06:10]} (17. f4 $14) 17... Qc7 {[%emt 0:02:48]} 18. a4 {[%emt 0:01:21]} Rae8 {[%emt 0:07:40]} 19. f4 {[%emt 0:06:39][%cal Bf2f4,Bf4f5][%mdl 32]} Nf6 {[%emt 0:09:15]} 20. e5 {[%emt 0:15:51][%cal Be4e5,Be5e6][%mdl 32]} Nd7 {[%emt 0:06:15]} (20... dxe5 $11 21. f5 (21. fxe5 Nd7 $18) 21... Rd8) 21. e6 $16 {[%emt 0:04:22] White plays in the center} Nf6 {[%emt 0:01:30]} 22. g4 {[%emt 0:01:02] White has more active pieces.} Rc8 {[%emt 0:07:34] White has space advantage and is better} 23. f5 {[%emt 0:03:40]} fxe6 {[%emt 0:05:08]} 24. dxe6 {[%emt 0:02:24] Threatens to win with g5. White has a king side majority} d5 {[%emt 0:04:19]} 25. Bf4 $18 {[%emt 0:03:27] White is clearly better.} (25. cxd5 $2 {loses.} Qg3+ 26. Kh1 Qxh3+ 27. Kg1 Nxg4 $19 (27... Qxg4+ $2 28. Kf2 $19)) 25... dxc4 {[%emt 0:00:06]} 26. Qxc4 {[%emt 0:00:10]} Qc6 {[%emt 0:01:52] [#]} 27. Rcd1 $2 {[%emt 0:07:10] Weighted Error Value: White=0.18 (very precise) /Black=0.21 (precise)   Missed win:     	White=1     	---        Mistake:       	White=2     	Black=3      Inaccurate:     	White=1     	Black=2      OK:         	White=5     	Black=6      Best:        	White=2     	Black=1} (27. g5 $1 $18 {[%cal Rg5f6]}) 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.23"]
[White "Zaruski, Julio"]
[Black "Comas, Martin"]
[Result "1/2-1/2"]
[Annotator "NA RC"]
[ECO "B22"]
[WhiteElo "1860"]
[BlackElo "1716"]
[PlyCount "68"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:30]} c5 {[%emt 0:03:20]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:13]} 3. c3 {[%emt 0:00:20]} g6 {[%emt 0:00:19]} 4. Bd3 {[%emt 0:01:12]} Bg7 {[%emt 0:00:32]} 5. Bc2 {[%emt 0:00:11]} d5 {[%emt 0:00:45]} 6. exd5 {[%emt 0:01:03]} Qxd5 {[%emt 0:00:44]} 7. h3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:27]} 8. Na3 {[%emt 0:01:03]} a6 {[%emt 0:01:15]} 9. Bb3 {[%emt 0:00:46]} Qe4+ {[%emt 0:00:49]} 10. Qe2 {[%emt 0:00:04]} O-O {[%emt 0:00:41]} 11. d3 {[%emt 0:00:34]} Qxe2+ {[%emt 0:01:42]} 12. Kxe2 {[%emt 0:00:31]} Nd7 {[%emt 0:03:56]} 13. Be3 {[%emt 0:04:10]} b5 {[%emt 0:01:31]} 14. Bd5 {[%emt 0:05:00]} Bb7 {[%emt 0:00:16]} 15. Nc2 {[%emt 0:01:33]} e6 {[%emt 0:01:24]} 16. Bxc6 {[%emt 0:02:02]} Bxc6 {[%emt 0:00:04]} 17. Rhg1 {[%emt 0:00:25]} Rac8 {[%emt 0:01:31]} 18. d4 {[%emt 0:01:19]} Be4 {[%emt 0:01:34]} 19. Nfe1 {[%emt 0:04:03]} e5 {[%emt 0:05:13]} 20. dxc5 {[%emt 0:02:45]} Nxc5 {[%emt 0:00:26]} 21. f3 {[%emt 0:00:39]} Bd5 {[%emt 0:02:34]} 22. Kf2 {[%emt 0:04:27]} Na4 {[%emt 0:01:46]} 23. Nb4 {[%emt 0:00:42]} Bb7 {[%emt 0:00:25]} 24. Rb1 {[%emt 0:02:30]} a5 {[%emt 0:00:49]} 25. Nbc2 {[%emt 0:01:44]} Rfd8 {[%emt 0:00:57]} 26. f4 {[%emt 0:01:56]} Bd5 {[%emt 0:07:02]} 27. fxe5 {[%emt 0:01:29]} Bxe5 {[%emt 0:06:41]} 28. Nf3 {[%emt 0:01:09]} Bg7 {[%emt 0:01:57]} 29. a3 {[%emt 0:03:42]} Be4 {[%emt 0:02:16]} 30. Rgc1 {[%emt 0:04:41]} Nc5 {[%emt 0:00:59]} 31. Nfe1 {[%emt 0:00:40]} a4 {[%emt 0:06:56]} 32. Rd1 {[%emt 0:00:52]} Nd3+ {[%emt 0:00:58]} 33. Nxd3 {[%emt 0:00:21]} Bxd3 {[%emt 0:02:12]} 34. Rbc1 {[%emt 0:00:35]} Bxc2 {[%emt 0:01:50]} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.01"]
[Round "2.24"]
[White "Kaciusis, Daniel"]
[Black "Lanzilotta, Filippo"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "C66"]
[WhiteElo "1675"]
[BlackElo "1854"]
[PlyCount "58"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 1:31:00]} e5 {[%emt 0:22:20]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:00]} Nc6 4. Bb5 {[%emt 0:00:00]} d6 {[%emt 0:01:49]} 5. h3 {[%emt 0:00:00]} Be7 {[%emt 0:00:10]} 6. d4 {[%emt 0:00:00]} exd4 {[%emt 0:01:54]} 7. Nxd4 {[%emt 0:00:00]} Bd7 {[%emt 0:05:49]} 8. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:36]} 9. Be3 {[%emt 0:00:00]} Nxd4 {[%emt 0:01:12]} 10. Qxd4 {[%emt 0:00:00]} c6 {[%emt 1:01:36]} 11. Bd3 b5 {[%emt 0:00:00]} 12. b4 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 13. Bf4 {[%emt 0:00:00]} Nh5 {[%emt 0:01:30]} 14. Bd2 Bf6 15. Qe3 c5 16. Nd5 Qc6 17. Nxf6+ Nxf6 18. bxc5 dxc5 19. c3 Rfe8 {[%emt 0:00:00]} 20. Rae1 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00]} 21. Bb1 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 22. Bc1 {[%emt 0:00:00]} Bc4 {[%emt 0:00:00]} 23. f3 {[%emt 0:00:00]} Bxf1 {[%emt 0:00:00]} 24. Kxf1 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 25. f4 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 26. Qf3 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 27. e5 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 28. Qe2 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 29. Kg1 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.1"]
[White "Shoker, Samy"]
[Black "Carbone, Diego"]
[Result "1-0"]
[Annotator "TA"]
[ECO "A07"]
[WhiteElo "2446"]
[BlackElo "2216"]
[PlyCount "65"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,65,-16,17,0,0,0,22,23,75,9,15,10,4,9,7,20,9,12,7,6,16,14,20,20,12,38,38,0,30,48,58,67,225,213,213,215,336,355,503,500,528,523,514,525,524,528,586,524,529,529,518,509,588,542,685,672]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:41]} 2. g3 {[%emt 0:00:12]} d5 {[%emt 0:00:31]} 3. Bg2 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 4. O-O {[%emt 0:00:40]} Be7 {[%emt 0:00:05]} 5. d3 {[%emt 0:02:41]} O-O {[%emt 0:01:10]} 6. Nbd2 {[%emt 0:00:19]} Nc6 {[%emt 0:01:14]} 7. a3 {[%emt 0:04:24] A07: Réti Opening: New York and Capablanca Systems.} a5 {[%emt 0:01:25]} 8. b3 {[%emt 0:01:40]} Re8 $146 {[%emt 0:03:37]} (8... e5 9. Bb2 e4 10. Nd4 e3 11. fxe3 Ng4 12. Nxc6 bxc6 13. Rf3 Bc5 14. Bd4 Qe7 {1-0 Sameer,L (2210)-Lysyj,I (2589) Titled Tuesday intern op 30th Apr Early blitz 2024 (1)}) 9. Bb2 {[%emt 0:00:28] The position is equal.} Bc5 {[%emt 0:05:34] [#]} (9... Bf8 $11) 10. c4 {[%emt 0:03:03]} (10. d4 $1 $16 {[%cal Rd4c5]}) 10... d4 $11 {[%emt 0:04:36] [#]} 11. b4 $1 {[%emt 0:00:22]} axb4 {[%emt 0:00:25]} 12. Nb3 {[%emt 0:00:13]} Bf8 {[%emt 0:07:34]} 13. axb4 {[%emt 0:01:59]} Rxa1 {[%emt 0:00:57]} 14. Qxa1 {[%emt 0:02:03] and b5 should not be overlooked} e5 {[%emt 0:08:07]} 15. b5 {[%emt 0:00:13]} Nb4 {[%emt 0:04:05]} 16. Qa4 {[%emt 0:05:13]} c5 {[%emt 0:04:12]} 17. bxc6 {[%emt 0:02:10]} Nxc6 {[%emt 0:00:38]} 18. Nfd2 {[%emt 0:06:28][%cal Ob2a3]} Bg4 {[%emt 0:04:50]} 19. Re1 {[%emt 0:00:27]} Qa8 {[%emt 0:07:20]} 20. Qb5 {[%emt 0:08:31]} Qa2 {[%emt 0:03:01]} 21. Rb1 {[%emt 0:00:50]} (21. Bxc6 $2 bxc6 22. Nc1 cxb5 $19) (21. Qxb7 Nd8 22. Qb5 (22. Nc1 $2 Qa5 $19) 22... Qxb2 $17) 21... Bb4 $2 {[%emt 0:14:06] Loses the game.} (21... Bxe2 $2 22. Nc1 (22. Qxb7 $2 {loses.} Rb8 $19) 22... Qa8 23. Nxe2 $18) (21... Nd7 $14) 22. Qxb7 $18 {[%emt 0:06:49]} ({Not} 22. Bxc6 Bxd2 23. Nxd2 bxc6 $11) 22... Bxd2 {[%emt 0:03:26]} 23. Nxd2 {[%emt 0:00:09]} Rb8 {[%emt 0:02:37]} (23... Nd8 $142 24. Qb5 Bd7) 24. Qxc6 {[%emt 0:00:23]} Bd7 {[%emt 0:00:38]} (24... h6 $142 25. Be4 Nxe4 26. Qxe4 Bh3) 25. Qc7 {[%emt 0:01:04][%csl LRb8,LRe5] White is clearly winning.} Rxb2 {[%emt 0:01:45]} 26. Rxb2 {[%emt 0:00:25]} Qxb2 {[%emt 0:00:05]} 27. Qd8+ {[%emt 0:00:21]} Be8 {[%emt 0:00:06]} 28. Ne4 {[%emt 0:00:37]} Qa1+ {[%emt 0:01:51]} 29. Bf1 {[%emt 0:00:08] Active counter play!} Qa4 {[%emt 0:02:13]} 30. Nxf6+ {[%emt 0:00:11]} gxf6 {[%emt 0:00:06]} 31. Qxf6 {[%emt 0:00:06]} Qa5 {[%emt 0:00:31]} 32. h4 {[%emt 0:00:14][%cal Bh2h4,Bh4h5][%mdl 32]} Ba4 {[%emt 0:01:53]} 33. h5 {[%emt 0:00:27] Weighted Error Value: White=0.11 (very precise) /Black=0.42  Mistake:       	White=1     	Black=4      Inaccurate:     	White=1     	Black=1      OK:         	White=12    	Black=11     Best:        	White=3     	Black=2      Brilliant:      	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.2"]
[White "Dominguez, Facundo"]
[Black "Coro, Lucas"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B22"]
[WhiteElo "2159"]
[BlackElo "2415"]
[PlyCount "76"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,76,0,0,-7,-7,-27,-15,-18,-18,-37,-37,-38,-45,-41,-23,-80,-51,-54,-53,-67,-69,-60,-53,-43,-27,-74,-50,-85,-92,-95,-89,-94,-89,-104,-70,-80,-80,-85,-77,-85,-78,-81,-81,-76,-74,-88,-79,-99,-114,-160,-162,-149,-147,-331,-319]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:21]} 2. c3 {[%emt 0:00:34]} Nf6 {[%emt 0:00:27]} 3. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:07]} 4. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:06:42]} 6. cxd4 {[%emt 0:02:14]} e6 {[%emt 0:00:55]} 7. Bc4 {[%emt 0:04:54]} Be7 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:15]} O-O {[%emt 0:00:06]} 9. Qe2 {[%emt 0:01:03]} b6 {[%emt 0:00:07]} 10. Nc3 {[%emt 0:01:35]} Nxc3 {[%emt 0:03:15]} 11. bxc3 {[%emt 0:00:02]} Bb7 {[%emt 0:01:19]} 12. Bf4 {[%emt 0:05:17]} Nc6 {[%emt 0:09:44]} 13. Rfd1 {[%emt 0:05:42] d5 is the strong threat. B22: Sicilian: 2 c3.} dxe5 {[%emt 0:18:52]} 14. dxe5 {[%emt 0:11:21]} Qc7 {[%emt 0:00:14]} 15. Bd3 {[%emt 0:00:33] The position is equal.} Rfd8 {[%emt 0:05:34]} 16. Ng5 {[%emt 0:04:04]} Bxg5 $146 {[%emt 0:09:42] Successful Defense Black} (16... g6 17. Qe3 Rd5 18. c4 Rxe5 19. Bxe5 Nxe5 20. Qg3 Rc8 21. Bf1 Nxc4 22. Qh4 h5 23. Bxc4 Qxc4 24. Qxc4 Rxc4 {0-1 Molnar,J (2015)-Magyar,A (2235) HUN-chT 2223 2022 (3.12)}) 17. Bxg5 {[%emt 0:00:03]} Rd5 {[%emt 0:04:12]} 18. f4 {[%emt 0:10:07]} Ne7 {[%emt 0:01:27]} 19. Be4 {[%emt 0:14:21]} (19. c4 $11 {keeps the balance.} Rd7 20. h3) 19... Rc5 {[%emt 0:00:36]} 20. Bxe7 {[%emt 0:04:28]} Qxe7 {[%emt 0:00:13]} 21. Rd3 {[%emt 0:05:33][%cal Oe4h7]} Bxe4 {[%emt 0:09:20]} 22. Qxe4 {[%emt 0:00:03]} Rac8 {[%emt 0:02:14]} 23. Rad1 {[%emt 0:00:36]} R5c7 {[%emt 0:00:06][%cal Og7g6] Prevents Rd7.} (23... Rxc3 $2 24. Rxc3 Rf8 (24... Rxc3 $2 {perishes.} 25. Qa8+ Qf8 26. Rd8 $18) 25. f5 exf5 26. Qxf5 $18) 24. Qb4 {[%emt 0:10:13]} (24. Qe3 $11) 24... Qe8 $17 {[%emt 0:00:07]} 25. g3 {[%emt 0:02:12]} g6 {[%emt 0:00:41]} 26. Kf2 {[%emt 0:04:33]} Kg7 {[%emt 0:00:10]} 27. Qd4 {[%emt 0:03:43]} Qe7 {[%emt 0:05:13]} 28. Qd6 {[%emt 0:01:37]} Qxd6 {[%emt 0:02:07]} 29. exd6 {[%emt 0:00:09][%mdl 4096] Endgame KRR-KRR} Rd7 {[%emt 0:00:05]} 30. Ke2 {[%emt 0:03:40]} Rc6 {[%emt 0:00:05]} 31. R1d2 {[%emt 0:01:19]} Kf8 {[%emt 0:00:23]} 32. g4 {[%emt 0:00:42]} Rc4 {[%emt 0:00:21]} 33. Ke3 {[%emt 0:01:49]} Ke8 {[%emt 0:05:15]} 34. g5 {[%emt 0:02:14]} Rd8 {[%emt 0:00:20]} 35. Rb2 {[%emt 0:01:42]} Kd7 {[%emt 0:00:25]} 36. Rb3 {[%emt 0:00:44]} (36. Rb4 $142 Rdc8 37. Rxc4 Rxc4 38. Kf3) 36... Ra4 {[%emt 0:02:53]} 37. a3 {[%emt 0:00:34]} Rc8 {[%emt 0:00:18]} 38. Rb1 $2 {[%emt 0:00:34] [#]} (38. Rd4 $17 Ra5 (38... Rxd4 $2 39. Kxd4 Rc5 40. Rb4 $19) 39. a4) 38... Rxa3 {[%emt 0:00:27] Weighted Error Value: White=0.23 (precise) /Black=0.04 (flawless)   Loses game:     	White=1     	---        Mistake:       	White=3     	---        Inaccurate:     	White=1     	Black=2      OK:         	White=6     	Black=16} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.3"]
[White "Villca, Julian"]
[Black "Brizzi, Milagros Tatiana"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D46"]
[WhiteElo "2413"]
[BlackElo "2150"]
[PlyCount "101"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,101,16,0,0,-16,-10,-14,39,29,27,32,43,33,55,58,61,33,77,75,145,110,121,109,273,276,275,273,234,229,227,210,561,293,385,218,206,213,383,167,277,276,264,278,275,276,270,263,272,272,271,268,273,237,274,203,317,230,350,320,283,267,252,257,723,688,771,732,856,838,2944,1402,2307,1972,29956,6199,29974,29975,29985,29986,29966,29967,29964,29965,29991,29992,29993,29994]} 1. c4 {[%emt 0:10:33]} c6 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:42]} 3. e3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:15]} 4. Nc3 {[%emt 0:00:08]} e6 {[%emt 0:01:36]} 5. d4 {[%emt 0:00:10]} Nbd7 {[%emt 0:01:11]} 6. b3 {[%emt 0:02:24]} Bd6 {[%emt 0:03:52]} 7. Bd3 {[%emt 0:00:11]} O-O {[%emt 0:02:04]} 8. Bb2 $1 {[%emt 0:01:30][%mdl 4] is now more promising than 8.0-0.} Qe7 {[%emt 0:01:26]} 9. O-O {[%emt 0:03:05]} e5 {[%emt 0:06:38] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 10. Nh4 {[%emt 0:14:54]} g6 $146 {[%emt 0:02:47] Prevents Nf5} (10... Bb8 11. cxd5 cxd5 12. Nf5 Qe6 13. Ng3 e4 14. Be2 g6 15. Qd2 h5 16. Rfc1 a6 17. a4 {1-0 Shamatava,N (1888)-Torosyan,V (1874) Poti op 16th 2023 (8)}) 11. cxd5 {[%emt 0:05:56]} e4 {[%emt 0:02:35] Black sacrificed a pawn} (11... exd4 $11 12. exd4 Nxd5) 12. dxc6 $1 $14 {[%emt 0:03:34]} bxc6 {[%emt 0:11:17]} 13. Be2 {[%emt 0:02:20]} Nb6 {[%emt 0:02:50]} 14. g3 $1 {[%emt 0:04:42]} Qe6 {[%emt 0:05:41]} 15. Ng2 {[%emt 0:08:30]} Nbd5 {[%emt 0:05:17]} 16. Qd2 {[%emt 0:02:54]} Qh3 {[%emt 0:04:06]} 17. f3 {[%emt 0:00:46]} exf3 {[%emt 0:06:45]} ({Black should try} 17... Bf5) 18. Bxf3 $16 {[%emt 0:00:13] [#] Successful Defense White} Ba6 {[%emt 0:02:23]} 19. Rf2 {[%emt 0:09:06]} Nb4 $2 {[%emt 0:06:49] Loses the game.} (19... Rae8 $16) 20. Be2 $18 {[%emt 0:07:35]} Ng4 {[%emt 0:01:42]} 21. Nf4 {[%emt 0:00:52]} Bxf4 {[%emt 0:01:12]} 22. Bxg4 {[%emt 0:00:12]} Qxg4 {[%emt 0:00:29]} 23. Rxf4 {[%emt 0:00:08]} Qe6 {[%emt 0:06:03]} (23... Qd7 24. Ne4 Nd5) 24. Ba3 {[%emt 0:00:55]} c5 {[%emt 0:00:52]} 25. Bxb4 {[%emt 0:02:33]} (25. dxc5 Nd3 26. Ra4 Rad8 $16) (25. Ne4 $142 Nd3 26. Nxc5 (26. Nf6+ Kh8 $18) 26... Nxc5 27. Bxc5) 25... cxb4 {[%emt 0:00:03]} 26. Ne4 {[%emt 0:00:07] Nf6+ is the strong threat.} Bb7 $2 {[%emt 0:08:38]} (26... f5) 27. Nc5 {[%emt 0:01:43]} (27. Nf6+ $142 Kg7 28. Raf1 (28. Qxb4 Qxe3+ 29. Rf2 Rfb8 $18)) 27... Qb6 {[%emt 0:00:54]} (27... Qe7 {was necessary.} 28. e4 (28. Qxb4 Qxe3+ 29. Rf2 Bc6 $16) 28... a5) 28. Nd7 {[%emt 0:03:32][%csl LRb6,LRf8]} Qc6 {[%emt 0:00:05] Strongly threatening ...Qh1+.} 29. Nf6+ {[%emt 0:00:04]} (29. Nxf8 Qh1+ 30. Kf2 Qxa1 $19 (30... Qxh2+ 31. Ke1 $11)) 29... Kg7 {[%emt 0:00:05]} 30. d5 {[%emt 0:00:04] Active counter play!} (30. Qxb4 $2 Qg2#) 30... Qc3 {[%emt 0:00:10]} 31. Qxc3 {[%emt 0:01:51]} bxc3 {[%emt 0:00:01]} 32. Rc1 {[%emt 0:00:37]} Rac8 {[%emt 0:00:53]} 33. e4 {[%emt 0:00:29][%cal Be3e4,Be4e5][%mdl 32]} Rfd8 {[%emt 0:00:46]} 34. g4 {[%emt 0:01:14]} h6 {[%emt 0:02:05]} 35. h4 {[%emt 0:03:16]} Rd6 {[%emt 0:03:54]} (35... c2 $142 36. Rf3 Rd6) 36. e5 {[%emt 0:01:00]} Ra6 {[%emt 0:00:15]} (36... Rxd5 $142 37. Nxd5 Bxd5) 37. d6 {[%emt 0:03:15][%cal Bd5d6,Bd6d7][%mdl 32]} Rxa2 {[%emt 0:01:13]} 38. d7 {[%emt 0:00:37]} Rd8 {[%emt 0:00:59]} ({But not} 38... Rg2+ 39. Kf1 Rd8 40. Rb4 $18 (40. Rxc3 Rd2 $18)) 39. Rxc3 {[%emt 0:00:14]} Re2 $2 {[%emt 0:04:35]} (39... Rg2+ 40. Kf1 Rd2) 40. Rc7 {[%emt 0:01:29]} Ba6 {[%emt 0:01:10]} 41. Ne8+ {[%emt 0:01:27]} Kg8 {[%emt 0:01:30]} 42. Nd6 {[%emt 0:00:10]} Rxe5 {[%emt 0:01:16]} 43. Nxf7 {[%emt 0:00:18]} Re1+ {[%emt 0:00:35]} 44. Kg2 {[%emt 0:00:06]} g5 {[%emt 0:01:25]} 45. hxg5 {[%emt 0:00:11]} hxg5 {[%emt 0:00:04]} 46. Rf2 {[%emt 0:00:18] White mates.} Bd3 {[%emt 0:01:14]} 47. Nxd8 {[%emt 0:00:34]} Be4+ {[%emt 0:00:03] [#]} 48. Rf3 $1 {[%emt 0:00:12]} Re3 {[%emt 0:00:27]} 49. Ne6 {[%emt 0:00:24][%cal Rd7d8]} Rxf3 {[%emt 0:01:42]} 50. Rc8+ {[%emt 0:00:21]} Kf7 {[%emt 0:00:32]} 51. Nxg5+ {[%emt 0:00:05] Weighted Error Value: White=0.24 (precise) /Black=1.04  Loses game:     	---       	Black=1      Mistake:       	White=2     	Black=8      Inaccurate:     	White=2     	Black=2      OK:         	White=11    	Black=9      Best:        	White=3     	Black=2      Strong:       	White=2     	---} ({And not} 51. d8=B Rc3+ (51... Kxe6 52. Kh2 $11) (51... Rxb3+ 52. Kf2 $11) 52. Kf2 Rxc8 53. Nxg5+ Kg6 $19) 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.4"]
[White "Hoffman, Alejandro"]
[Black "Bauza, Alejandro"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B38"]
[WhiteElo "2368"]
[BlackElo "2116"]
[PlyCount "65"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,65,37,43,37,37,33,39,40,42,41,27,37,37,34,39,41,58,64,46,45,74,56,101,97,112,112,174,178,176,173,203,183,190,156,202,209,254,251,559,554,558,544,778,764,762,727]} 1. Nf3 {[%emt 0:02:28]} Nf6 {[%emt 0:00:38]} 2. c4 {[%emt 0:00:32]} c5 {[%emt 0:01:30]} 3. Nc3 {[%emt 0:00:29]} Nc6 {[%emt 0:02:03]} 4. d4 {[%emt 0:01:07]} cxd4 {[%emt 0:01:09]} 5. Nxd4 {[%emt 0:00:08]} g6 {[%emt 0:00:31]} 6. e4 {[%emt 0:00:52]} d6 {[%emt 0:00:24]} 7. Be2 {[%emt 0:00:33]} Bg7 {[%emt 0:00:29]} 8. Be3 {[%emt 0:00:31]} O-O {[%emt 0:00:25]} 9. O-O {[%emt 0:00:36]} Bd7 {[%emt 0:00:18]} 10. h3 {[%emt 0:03:20]} Nxd4 {[%emt 0:01:16]} 11. Bxd4 {[%emt 0:00:09]} Bc6 {[%emt 0:00:19]} 12. Qc2 {[%emt 0:00:51] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} a5 {[%emt 0:01:12]} 13. Rad1 {[%emt 0:02:21]} Qc7 {[%emt 0:01:10]} 14. b3 {[%emt 0:07:45] White is slightly better.} Nd7 {[%emt 0:07:20]} 15. Bxg7 {[%emt 0:01:40]} Kxg7 {[%emt 0:05:33]} 16. a3 {[%emt 0:03:12][%cal Ba2a3,Ba3a4][%mdl 32]} Kg8 $146 {[%emt 0:12:21]} (16... Nf6 17. Rfe1 Rfe8 {½-½ Martin,J (2390)-Hausrath,D (2469) Staufer op 33rd 2023 (4)}) 17. Rd2 {[%emt 0:08:33]} b6 {[%emt 0:08:21]} 18. Re1 {[%emt 0:08:25]} Rfd8 {[%emt 0:08:55][%cal Bf8d8,Bd8d7,Bd7c7][%mdl 32]} 19. Nd5 {[%emt 0:06:58]} Bxd5 {[%emt 0:00:23]} 20. exd5 {[%emt 0:00:29]} Nf6 {[%emt 0:12:16][%cal Bd7f6,Bf6e8,Be8g7][%mdl 32]} 21. a4 {[%emt 0:04:34]} Ra7 {[%emt 0:03:15]} 22. Bd1 {[%emt 0:01:31]} Rd7 {[%emt 0:03:16]} 23. g4 {[%emt 0:01:47][%cal Bg2g4,Bg4g5][%mdl 32] White is more active. Black is weak on the light squares} Qd8 {[%emt 0:00:22]} (23... Rd8 $16 24. g5 Ne8) 24. g5 $18 {[%emt 0:00:56]} Ne8 {[%emt 0:00:03]} 25. Bg4 {[%emt 0:00:55]} Rdc7 {[%emt 0:00:13]} 26. h4 {[%emt 0:05:11]} Ng7 {[%emt 0:00:08]} 27. f4 {[%emt 0:02:18]} f5 {[%emt 0:05:26] White has space advantage and is better} (27... Ra8 $16 {was worth a try.} 28. Rh2 f5) 28. Bf3 {[%emt 0:01:49]} Qf8 {[%emt 0:00:47]} 29. Rh2 {[%emt 0:00:39]} h5 $2 {[%emt 0:08:46]} (29... Rc8 30. h5 Nxh5 31. Bxh5 gxh5) 30. gxh6 {[%emt 0:00:31] White is clearly winning.} Ne8 {[%emt 0:00:05]} 31. Rg2 {[%emt 0:02:15] [#] Re6 would now be deadly.} Qf6 {[%emt 0:06:02]} 32. Qf2 {[%emt 0:06:23]} e5 {[%emt 0:04:14]} 33. h5 {[%emt 0:01:06] Weighted Error Value: White=0.03 (flawless) /Black=0.47  Mistake:       	---       	Black=3      Inaccurate:     	---       	Black=3      OK:         	White=11    	Black=6      Best:        	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.5"]
[White "Villegas, Franco"]
[Black "De Lima, Adriano Gaspar"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B90"]
[WhiteElo "2325"]
[BlackElo "2073"]
[PlyCount "77"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,77,0,0,61,64,67,73,123,111,170,170,157,161,171,143,168,161,143,88,93,75,109,105,120,108,112,83,91,85,100,32,49,29,83,81,91,85,93,51,83,84,78,72,128,69,145,155,152,172,437,431,1435,839,948,926,849,769]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:02:14]} 2. Nf3 {[%emt 0:00:24]} d6 {[%emt 0:01:41]} 3. d4 {[%emt 0:00:17]} cxd4 {[%emt 0:01:28]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:01:33]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:16]} 6. Be3 {[%emt 0:00:38]} Ng4 {[%emt 0:01:54]} 7. Bc1 {[%emt 0:00:34]} Nf6 {[%emt 0:01:22]} 8. f3 {[%emt 0:00:19]} e5 {[%emt 0:01:52]} 9. Nb3 {[%emt 0:00:00]} Be6 10. Be3 {[%emt 1:32:57]} Nbd7 {[%emt 1:23:10] now supersedes 10...Be7.} 11. Qd2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 12. O-O-O {[%emt 0:00:30]} b4 {[%emt 0:00:30] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} (12... Be7 $11) 13. Nd5 $14 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:00]} 14. exd5 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} (14... a5) 15. Qxb4 $16 {[%emt 0:00:00]} Nbxd5 {[%emt 0:00:00]} (15... Nfxd5 $16 16. Bxb6 Nxb4 17. Bxd8 Kxd8) 16. Qa4+ $18 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 17. Qxd7+ {[%emt 0:00:00]} Kxd7 {[%emt 0:00:00]} 18. Bf2 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} 19. g3 $146 {[%emt 0:00:00][%cal Bg2g3,Bg3f4,Bf4f5][%mdl 32]} (19. Kb1 a5 20. Nc5+ Kc6 21. Na4 Rb8 22. c4 h5 23. Bd3 Ne6 24. h4 Be7 25. Rhe1 Rhd8 26. Bc2 g6 27. Rd2 {½-½ Velmarin,J (1770)-Kiryushin,A (1768) RC-2012-0-00099}) 19... Ne6 {[%emt 0:00:00] [#]} 20. f4 {[%emt 0:00:00]} exf4 {[%emt 0:00:00]} 21. gxf4 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 22. Be3 {[%emt 0:00:00] This pair of bishops is nice.} f5 {[%emt 0:00:00]} 23. Bg2 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 24. Bxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 25. f5 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} 26. Bd4 {[%emt 0:00:00] Repels Re5. White has more active pieces.} (26. c4 $16) 26... Rg8 $14 {[%emt 0:00:00]} 27. Rhf1 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} (27... d5 $11) 28. Kb1 $16 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 29. c4 {[%emt 0:00:00][%csl Oa6,Od6] Black has weak pawns} Bf6 {[%emt 0:00:00]} 30. Na5+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 31. Bc5 {[%emt 0:00:00]} Be5 {[%emt 0:00:00] [#]} 32. Bxd6 $1 {[%emt 0:00:00]} Bxd6 {[%emt 0:00:00]} 33. Nb7 {[%emt 0:00:00]} (33. c5 $16) 33... Kc6 {[%emt 0:00:00]} 34. Nxd6 {[%emt 0:00:00]} (34. Rxd6+ $2 {loses.} Kxb7 35. Rd7 e3 $19) 34... Re5 {[%emt 0:00:00]} 35. Nf7 $36 {[%emt 0:00:00][%mdl 2048] Prevents Rd8. White has strong initiative.} Re7 {[%emt 0:00:00] [#]} (35... Ree8) 36. Nd8+ $1 $18 {[%emt 0:00:00] White is clearly winning.} Kb6 {[%emt 0:01:23]} (36... Rxd8 $142 37. Rxd8 Kc5) 37. f6 {[%emt 0:00:00]} Rxd8 {[%emt 0:04:54]} 38. fxe7 {[%emt 0:00:00]} Re8 {[%emt 0:00:07]} 39. Rf7 {[%emt 0:00:00] Weighted Error Value: White=0.24 (precise) /Black=0.51  Mistake:       	White=3     	Black=6      Inaccurate:     	White=1     	Black=3      OK:         	White=10    	Black=8      Best:        	White=4     	Black=1      Strong:       	White=1     	---        Brilliant:      	White=1     	---} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.6"]
[White "Carvalho, Guillermo"]
[Black "Larrea, Manuel"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B31"]
[WhiteElo "2094"]
[BlackElo "2265"]
[PlyCount "116"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,115,9,16,13,11,18,34,2,19,0,0,10,0,0,0,-131,-120,-258,-235,-240,-195,-402,-378,-519,-527,-632,-627,-526,-651,-656,-643,-601,-601,-585,-426,-431,-440,-740,-420,-413,-372,-435,-428,-445,-417,-415,-438,-442,-438,-431,-383,-516,-502,-465,-452,-956,-816,-984,-984,-994,-639,-1033,-1033,-1008,-956,-854,-1125,-1068,-1033,-4041,-241,-587,0,-1608,0,-224,-153,-153,-153,-29964,-29958,-29950,-12448,-12845,-1808,-10210,-961,-5422,-5276,-29984,-29985,-29988,-29987,-29991]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:05:32]} 2. Nf3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:21]} 3. Bb5 {[%emt 0:00:23]} g6 {[%emt 0:00:31]} 4. O-O {[%emt 0:02:28]} Bg7 {[%emt 0:00:14]} 5. Re1 {[%emt 0:01:50]} Nf6 {[%emt 0:01:58][%cal Bg8f6,Bf6e8,Be8c7,Bc7e6][%mdl 32]} 6. Nc3 {[%emt 0:04:33]} O-O {[%emt 0:08:31]} 7. e5 {[%emt 0:02:44]} Ne8 {[%emt 0:00:06]} 8. Bxc6 {[%emt 0:08:07]} dxc6 {[%emt 0:04:50]} 9. d3 {[%emt 0:02:01]} Nc7 {[%emt 0:03:54]} 10. h3 {[%emt 0:03:18]} Ne6 {[%emt 0:01:02]} 11. a4 {[%emt 0:03:44] is currently scoring better than 11.Ne4.} a5 {[%emt 0:03:17]} 12. Ne4 {[%emt 0:10:26]} b6 {[%emt 0:05:58]} 13. Rb1 {[%emt 0:07:07] B31: Sicilian: 2...Nc6 3 Bb5 g6.} Ra7 {[%emt 0:06:35]} 14. b3 {[%emt 0:05:28]} f5 {[%emt 0:17:09]} 15. exf6 {[%emt 0:06:08] White is slightly better.} exf6 {[%emt 0:01:23]} 16. Bb2 {[%emt 0:05:32]} f5 $146 {[%emt 0:01:38]} (16... Re7 17. Qd2 Nd4 18. Nxd4 cxd4 19. Ng3 c5 20. Rxe7 Qxe7 21. Re1 Qd6 22. Bc1 f5 {1-0 Adams,M (2708)-Kramnik,V (2760) FIDE-Wch k.o. g/15+10 rapid 1999 (5.5)}) 17. Bxg7 {[%emt 0:11:27]} Rxg7 {[%emt 0:00:25]} 18. Ng3 {[%emt 0:01:59]} f4 $36 {[%emt 0:09:57][%mdl 2048] Black has some pressure.} 19. Nf1 {[%emt 0:00:27] [#]} (19. Ne4 $11 {was the only way to keep the balance.}) 19... g5 $1 $17 {[%emt 0:02:03]} 20. N1h2 {[%emt 0:00:40]} (20. d4 $17 Nxd4 (20... cxd4 21. Qd3 $17) 21. N1h2) 20... h5 $19 {[%emt 0:02:50]} 21. Ne5 {[%emt 0:03:01]} f3 {[%emt 0:01:25]} 22. Re3 $2 {[%emt 0:03:25]} ({Much weaker is} 22. gxf3 Nf4 23. Qd2 Nxh3+ (23... Bxh3 $2 24. Re3 $19) 24. Kh1 g4 $19) (22. Nxc6 $2 Qd6 (22... Qe8 $2 23. d4 $19) 23. Nxf3 (23. Ne5 $2 fxg2 24. Kxg2 Nf4+ 25. Kf1 Bxh3+ 26. Kg1 Be6 $19) 23... Qxc6) (22. Nhxf3 g4 23. hxg4 (23. Nxc6 $2 Qf6 $19) 23... hxg4) (22. g3 {was worth a try.}) 22... fxg2 {[%emt 0:04:12]} 23. Qxh5 {[%emt 0:05:40]} Nf4 {[%emt 0:03:01]} 24. Qd1 {[%emt 0:05:24]} Nxh3+ {[%emt 0:03:10]} 25. Rxh3 {[%emt 0:00:24]} Bxh3 {[%emt 0:00:08]} 26. Qh5 {[%emt 0:01:35] [#] Prevents Rxf2} g4 {[%emt 0:05:49]} 27. Nexg4 {[%emt 0:01:42]} (27. Nhxg4 Bxg4) 27... Bxg4 {[%emt 0:01:16]} 28. Nxg4 {[%emt 0:00:20] Black must now prevent Nh6+.} Qg5 {[%emt 0:00:33]} 29. Qxg5 {[%emt 0:03:09]} Rxg5 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRN} 30. Nh2 {[%emt 0:00:52]} (30. Ne3 $142 Rf4 31. Re1) 30... Re8 {[%emt 0:02:15]} 31. Nf3 {[%emt 0:00:20]} Rg7 {[%emt 0:00:16]} 32. Re1 {[%emt 0:00:35] Wards off Re6} Rxe1+ {[%emt 0:02:44]} 33. Nxe1 {[%emt 0:00:08] KR-KN} b5 {[%emt 0:00:01]} 34. Nxg2 {[%emt 0:00:22]} bxa4 {[%emt 0:00:22]} 35. bxa4 {[%emt 0:00:14]} Rb7 {[%emt 0:00:06]} 36. Kf1 {[%emt 0:00:16]} Rb4 {[%emt 0:00:06]} 37. Ke1 {[%emt 0:01:11]} c4 {[%emt 0:00:46]} 38. Kd2 {[%emt 0:00:27]} cxd3 {[%emt 0:00:13]} ({Not} 38... Rxa4 39. d4 $19) 39. Kxd3 (39. cxd3 $142 Rxa4 40. Ne3) 39... Rxa4 40. Ne3 {[%emt 0:01:37]} Kf7 {[%emt 0:01:27]} 41. Nc4 {[%emt 0:00:25]} Ke6 {[%emt 0:00:51]} 42. Kc3 {[%emt 0:00:21]} c5 {[%emt 0:00:57]} 43. f3 {[%emt 0:01:02]} Kf5 {[%emt 0:01:40] Strongly threatening ...Ke6.} 44. Nd6+ {[%emt 0:00:27]} Ke5 {[%emt 0:00:57]} 45. Nc4+ {[%emt 0:00:09]} Ke6 {[%emt 0:00:06]} 46. f4 {[%emt 0:00:48]} Ra1 $2 {[%emt 0:01:41]} (46... Rb4 47. Nxa5 Kd5 (47... Rxf4 $2 48. Nb3 $19)) 47. Kb2 {[%emt 0:01:15]} Ra4 {[%emt 0:00:18]} (47... Rh1 $142 48. f5+ Kxf5 49. Nxa5 Ke5) 48. Kc3 {[%emt 0:00:00]} Ra1 $2 {[%emt 0:00:06]} (48... Rb4 49. Nxa5 Rxf4) 49. Kb2 {[%emt 0:00:00]} Rf1 {[%emt 0:00:15]} 50. Nxa5 {[%emt 0:01:30]} Kd5 {[%cal Oc5c4] ( -> ...c4!) Black is more active.} 51. Nb3 $2 {[%emt 0:00:00]} (51. c4+ $17 Kd6 52. Nb3) 51... Rxf4 {[%emt 0:00:48]} 52. Nd2 {[%emt 0:00:00]} Rg4 {[%emt 0:01:26]} (52... Rf2 $142 53. Nb1 Rf8 54. Nc3+ Kc4 55. Ne2 Re8 56. Ng3 Kb4 57. Nf5 Re5 58. Ng3 c4 59. c3+ Ka4 60. Kc2 Rg5 61. Ne4 Rg2+ 62. Kd1 Kb3 63. Ke1 Rh2 64. Kd1 Ra2 (64... Rh4 $2 65. Nd6 $19) 65. Ke1 Ra5 66. Nf2 Kxc3 67. Nh3 Re5+ 68. Kf2 Rh5 69. Ng1 Kd3 70. Nf3 Rf5 71. Kg2 Rxf3 72. Kxf3 c3 73. Kf4 c2 74. Kf5 c1=Q (74... c1=B 75. Kg6 $11) 75. Ke6 Qc5 76. Kf6 Qd6+ 77. Kg7 Qe7+ 78. Kh6 Ke4 79. Kh5 Kf5 80. Kh6 Qd7 81. Kh5 Qh7#) 53. Nb1 {[%emt 0:01:30]} Rg3 {[%emt 0:00:41]} (53... Kd4 $142 54. Nc3 Rg7 55. Ne2+ Kc4) 54. Nd2 {[%emt 0:00:00]} Rh3 {[%emt 0:00:57]} (54... Kd4 $142 55. Nb3+ Kd5) 55. Nb1 {[%emt 0:00:10]} Kd4 {[%emt 0:00:14] ( -> ...c4)} 56. Nd2 {[%emt 0:00:46]} c4 {[%emt 0:00:17] Black mates.} 57. Nb1 {[%emt 0:00:22]} Rh8 {[%emt 0:00:51]} 58. Na3 {[%emt 0:00:37]} Rb8+ {[%emt 0:00:23] Weighted Error Value: White=0.92/Black=1.01  Loses game:     	White=1     	---        Mistake:       	White=5     	Black=1      Inaccurate:     	White=3     	Black=1      OK:         	White=6     	Black=8      Best:        	White=4     	Black=4      Strong:       	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.7"]
[White "De Dovitiis, Alejo"]
[Black "Meza, Anahi"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E73"]
[WhiteElo "2225"]
[BlackElo "2038"]
[PlyCount "87"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,87,78,68,91,68,118,122,114,111,133,121,156,137,140,144,145,127,136,117,129,121,135,135,142,141,143,134,134,133,125,121,143,137,157,160,137,142,141,171,260,270,266,185,258,229,487,460,457,394,487,475,637,577,710,708,777,771,760,732,793,684,627,695,1058,1021,1099,1078,29970,5098,6295,5029,2589,560]} 1. d4 {[%emt 0:07:48]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:15]} g6 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:13]} 4. e4 {[%emt 0:00:13]} d6 {[%emt 0:00:05]} 5. Be2 {[%emt 0:00:28]} O-O {[%emt 0:00:32]} 6. Bg5 {[%emt 0:00:16]} h6 {[%emt 0:07:35]} 7. Be3 {[%emt 0:00:22]} Nbd7 {[%emt 0:00:43]} 8. Qd2 {[%emt 0:00:45]} Kh7 {[%emt 0:01:10] The main line 8...Kh7 scores better than 8...c5.} 9. h4 {[%emt 0:01:34][%cal Bh2h4,Bh4h5][%mdl 32]} e5 {[%emt 0:03:43] E73: King's Indian: Averbakh Variation without 6...c5.} 10. h5 {[%emt 0:02:32]} g5 {[%emt 0:05:25]} ({Black should try} 10... Nxh5 $14 11. Bxh5 gxh5) 11. d5 $16 {[%emt 0:01:17]} Nc5 {[%emt 0:01:40] White is better.} 12. f3 {[%emt 0:00:14]} a5 {[%emt 0:00:43]} 13. g4 {[%emt 0:00:38]} Ne8 {[%emt 0:10:14]} 14. Nh3 {[%emt 0:00:45]} Bf6 {[%emt 0:00:28]} 15. Nf2 {[%emt 0:00:33]} Bd7 {[%emt 0:05:14]} 16. Rd1 {[%emt 0:09:55]} Be7 $146 {[%emt 0:03:47]} (16... Ng7 17. O-O b6 18. b3 Qe7 19. Nb5 Rfc8 20. Nh1 Qd8 21. Ng3 Ne8 22. Qc2 Be7 {1-0 Ionescu,C (2525)-Lopez,S Berga op 1996}) 17. Kf1 {[%emt 0:02:12]} Nf6 {[%emt 0:07:57]} 18. Kg2 {[%emt 0:00:40]} Ra6 {[%emt 0:06:15]} 19. b3 {[%emt 0:02:42]} Qc8 {[%emt 0:01:31]} 20. Rc1 {[%emt 0:06:01]} Ra8 {[%emt 0:01:19]} 21. Qb2 {[%emt 0:01:52]} Ng8 {[%emt 0:03:14]} 22. Nb1 {[%emt 0:01:19]} Re8 {[%emt 0:02:02]} 23. Nd2 {[%emt 0:00:41]} Na6 {[%emt 0:08:55]} 24. a3 {[%emt 0:13:29] White is more active.} Nc5 {[%emt 0:03:02]} 25. b4 {[%emt 0:02:11]} (25. Bxc5 dxc5 26. f4 (26. Qxe5 Bf6 $16) 26... gxf4 $11) 25... axb4 {[%emt 0:02:07]} 26. axb4 {[%emt 0:00:06]} Na4 {[%emt 0:00:04]} 27. Qb3 {[%emt 0:01:36] White has space advantage and is better} b6 {[%emt 0:00:39]} (27... c5 $142 28. Ra1 Qc7) 28. Ra1 $18 {[%emt 0:04:46]} Qb7 {[%emt 0:06:54]} 29. Nd3 {[%emt 0:06:38]} f5 {[%emt 0:03:37]} (29... Reb8 30. Rhc1 Nf6) 30. exf5 {[%emt 0:01:29]} e4 $2 {[%emt 0:00:49] [#]} (30... Nf6 {is a better defense.} 31. Nf2 b5) 31. fxe4 {[%emt 0:03:08]} Bf6 {[%emt 0:00:11]} 32. Rac1 {[%emt 0:00:24] Prevents Nc3.} Bg7 {[%emt 0:00:47]} 33. Bf3 {[%emt 0:02:13]} c6 {[%emt 0:01:48]} 34. dxc6 {[%emt 0:03:28]} Bxc6 {[%emt 0:00:29]} 35. b5 {[%emt 0:01:09]} Bxe4 {[%emt 0:00:50]} 36. Nxe4 {[%emt 0:00:20]} (36. Bxe4 Rxe4 37. Nxe4 Qxe4+ 38. Kf2 Nc3 $17 (38... Qxg4 39. Qd1 $14) (38... Nf6 $2 39. Rhg1 $19)) 36... Rxe4 {[%emt 0:00:05]} 37. Nf2 {[%emt 0:00:10]} (37. Bxe4 $2 {loses.} Qxe4+ 38. Kf2 Nf6 $19 (38... Qxg4 39. Qd1 $14)) 37... Nf6 {[%emt 0:06:57]} 38. Bd4 {[%emt 0:13:54]} d5 {[%emt 0:01:56]} 39. Bxf6 {[%emt 0:00:34]} Bxf6 {[%emt 0:00:02]} 40. cxd5 {[%emt 0:00:27][%cal Bc4d5,Bd5d6][%mdl 32]} Rf4 {[%emt 0:01:38]} 41. d6 {[%emt 0:01:16]} Qb8 {[%emt 0:02:55]} 42. Rc7+ {[%emt 0:00:39]} Bg7 {[%emt 0:01:23]} 43. Qf7 {[%emt 0:01:20][%csl Gc7][%cal Rf7g7] [#]} Qf8 {[%emt 0:00:43]} 44. Qxg7+ {[%emt 0:02:56] Weighted Error Value: White=0.39/Black=0.71  Mistake:       	---       	Black=4      Inaccurate:     	White=1     	Black=1      OK:         	White=11    	Black=5} (44. Qg6+ $142 Kh8 45. Bxa8 Qxa8+ 46. Kg1) 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.8"]
[White "Komarov, Leonid"]
[Black "Coppola, Claudio"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D07"]
[WhiteElo "1956"]
[BlackElo "2220"]
[PlyCount "107"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,107,49,36,78,82,79,76,79,70,121,32,108,52,44,0,0,0,0,0,0,0,0,0,0,0,-4,-4,0,0,3,0,0,-2,3,0,0,-6,-10,-13,-7,-16,0,-22,-23,-22,-23,-41,-36,-90,-28,-25,0,-35,-43,-47,-15,-14,-6,-17,-16,-12,0,0,0,0,0,0,0,-19,-17,-39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:02:01][%cal Bd7d5,Bd5d4][%mdl 32]} 2. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:16]} 3. dxe5 {[%emt 0:00:29]} d4 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:04]} 5. a3 {[%emt 0:00:28]} Nge7 {[%emt 0:00:13]} 6. e3 {[%emt 0:00:11]} dxe3 {[%emt 0:10:49] D07: Queen's Gambit: Chigorin Defence.} 7. Qxd8+ {[%emt 0:00:25]} (7. fxe3 Qxd1+ 8. Kxd1 Ng6 $15) 7... Nxd8 {[%emt 0:00:03]} 8. Bxe3 {[%emt 0:00:09]} Ndc6 {[%emt 0:00:14][%cal Bd8c6,Bc6e5,Be5d3][%mdl 32] White is better.} 9. Nc3 {[%emt 0:00:20] [#] White is more active.} Bg4 {[%emt 0:02:11]} (9... Bd7 $14) 10. Be2 $146 {[%emt 0:03:01]} (10. O-O-O $16) (10. O-O-O a6 11. Bf4 h6 12. h4 Ng6 13. Bg3 h5 14. e6 fxe6 15. Bd3 Rh6 16. Bxc7 Bxf3 17. gxf3 {1-0 Suarez Martinez,Y (2028)-Garcia Romagosa,A Giraldilla de La Habana op 2018 (8)}) 10... Bxf3 {[%emt 0:21:10]} ({Black should try} 10... O-O-O $1 $14) 11. Bxf3 {[%emt 0:00:25]} (11. gxf3 $16 {aiming for 0-0-0.} Nxe5 12. O-O-O) 11... O-O-O $1 $14 {[%emt 0:00:04]} 12. O-O {[%emt 0:00:41]} Nxe5 {[%emt 0:00:44]} 13. Be2 {[%emt 0:00:07][%cal Oa1d1]} Nf5 {[%emt 0:06:32]} 14. Bf4 {[%emt 0:01:57]} (14. Bxa7 b6 15. Rfd1 Bc5 $19) 14... Nd3 {[%emt 0:05:03]} 15. Bg5 {[%emt 0:07:32] This pair of bishops is nice.} Be7 {[%emt 0:03:07]} 16. Bxe7 {[%emt 0:01:14]} Nxe7 {[%emt 0:00:05]} 17. Bxd3 {[%emt 0:00:13]} Rxd3 {[%emt 0:00:06]} 18. Rfd1 {[%emt 0:00:04]} Rxd1+ {[%emt 0:06:25]} 19. Rxd1 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRN-KRN} Nc6 {[%emt 0:00:55][%cal Be7c6,Bc6a5,Ba5b3][%mdl 32]} 20. Kf1 {[%emt 0:01:40]} Na5 {[%emt 0:04:47]} 21. Rd4 {[%emt 0:00:35]} Re8 {[%emt 0:07:51]} 22. g3 {[%emt 0:01:34]} Nb3 {[%emt 0:04:48]} 23. Rd1 {[%emt 0:00:57]} c6 {[%emt 0:01:06]} 24. Kg2 {[%emt 0:00:39]} f5 {[%emt 0:11:42]} 25. Rd3 {[%emt 0:03:24]} g5 {[%emt 0:02:39]} 26. Nb5 {[%emt 0:06:04]} cxb5 {[%emt 0:01:55]} 27. Rxb3 {[%emt 0:00:05]} bxc4 {[%emt 0:00:07] KR-KR. Black is a pawn up.} 28. Rb5 {[%emt 0:01:37]} Re2 {[%emt 0:02:40]} 29. Rxf5 {[%emt 0:08:19] [#]} (29. Kf3 $15 Rc2 30. Rxf5) 29... b6 {[%emt 0:04:12]} ({Stronger than} 29... Rxb2 30. Rc5+ Kd7 31. Rxc4 $16) (29... Kd7 $1 $17 30. Rc5 (30. Rxg5 Rxb2 31. Kf3 c3 $11) 30... Rc2) 30. Rb5 $1 {[%emt 0:01:05]} Kc7 {[%emt 0:00:50]} 31. Rb4 {[%emt 0:00:11]} Rc2 {[%emt 0:00:14]} 32. b3 $1 {[%emt 0:00:23]} c3 {[%emt 0:00:14]} (32... Kc6 {simplifies} 33. bxc4 a6 34. Rb3 Rxc4 35. Re3 a5) 33. Rc4+ {[%emt 0:00:09]} Kd6 {[%emt 0:00:22]} 34. Kf3 {[%emt 0:00:14]} b5 {[%emt 0:02:03]} 35. Rc8 {[%emt 0:00:18]} a5 {[%emt 0:00:09]} 36. b4 {[%emt 0:01:04]} axb4 {[%emt 0:01:03]} 37. axb4 {[%emt 0:00:04]} Rb2 {[%emt 0:00:57]} 38. Rxc3 {[%emt 0:00:07]} Rxb4 {[%emt 0:00:02]} 39. h3 {[%emt 0:01:26]} Ra4 {[%emt 0:01:20]} 40. Rc8 {[%emt 0:00:44]} Ra7 {[%emt 0:00:48]} 41. Rb8 {[%emt 0:00:16] The position is equal.} Kc6 {[%emt 0:00:25]} 42. Ke4 {[%emt 0:01:14]} Re7+ {[%emt 0:00:23]} 43. Kd4 {[%emt 0:01:15]} Rf7 {[%emt 0:00:32]} 44. Rg8 {[%emt 0:00:25]} Rf5 {[%emt 0:01:15]} 45. Rg7 {[%emt 0:00:23]} h5 {[%emt 0:00:00]} 46. Rg6+ {[%emt 0:00:20]} Kc7 {[%emt 0:00:00]} 47. g4 {[%emt 0:03:44]} hxg4 {[%emt 0:00:00]} 48. hxg4 {[%emt 0:00:05]} Rf4+ {[%emt 0:00:00]} 49. Kc5 {[%emt 0:01:10]} b4 {[%emt 0:01:32]} 50. Rxg5 {[%emt 0:01:31]} b3 {[%emt 0:00:28][%cal Of4b4]} 51. Rg7+ {[%emt 0:00:23]} Kb8 {[%emt 0:00:21][%cal Of4b4] ...Rb4! is the strong threat.} 52. Re7 {[%emt 0:00:53]} b2 {[%emt 0:00:27]} 53. Re1 {[%emt 0:00:07]} Rxf2 {[%emt 0:00:22]} 54. Rb1 {[%emt 0:00:44] Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)   Mistake:       	White=3     	Black=3      Inaccurate:     	White=2     	Black=2      OK:         	White=21    	Black=19     Best:        	White=2     	---        Strong:       	White=2     	Black=1} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.9"]
[White "Quevedo, Andreina"]
[Black "Vazquez, Facundo"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B22"]
[WhiteElo "1860"]
[BlackElo "2404"]
[PlyCount "62"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,62,0,25,18,17,36,39,-18,-11,-14,-15,-27,-11,-55,-60,-62,-72,-105,-71,-68,-26,-36,-29,-26,-20,-57,-31,-32,-16,-31,-27,-31,-32,-43,-39,-47,-46,-66,-66,-70,-80,-129,-114,-241,-239,-288,-280,-296,-252,-228,-197]} 1. e4 {[%emt 0:00:00]} c5 2. Nf3 {[%emt 1:31:30]} e6 {[%emt 1:31:30]} 3. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00][%cal Bg8f6,Bf6d5,Bd5b4][%mdl 32]} 4. e5 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 5. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 6. cxd4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 7. Bd3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 8. O-O {[%emt 0:00:00] B22: Sicilian: 2 c3.} Ndb4 {[%emt 0:00:00]} 9. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 10. Ba4 {[%emt 0:00:00]} ({Better is} 10. Bg5 $14 Be7 11. Bxc6+ Nxc6 12. Bxe7 Nxe7 13. Nc3) 10... b5 $11 {[%emt 0:00:00]} 11. Bb3 {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 12. dxe5 {[%emt 0:00:00]} Qxd1 {[%emt 0:00:00]} 13. Rxd1 {[%emt 0:00:00]} Na5 {[%emt 0:05:30]} 14. Bg5 $146 {[%emt 0:00:00][%csl Gg5][%cal Rd1d8] [#]} (14. Nc3 Nxb3 15. axb3 Bb7 16. Bg5 Be7 17. Bxe7 Kxe7 18. Ng5 Rhd8 19. Nce4 Bxe4 20. Nxe4 {0-1 Thyberg,A (1994)-Lindberg,B (2337) Gothenburg Kvibergspelen 2024 (2)}) 14... Bb7 {[%emt 0:00:00]} 15. Nbd2 {[%emt 0:00:00][%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} h6 {[%emt 0:00:00]} 16. Be3 {[%emt 0:00:00]} Nxb3 {[%emt 0:00:00]} 17. Nxb3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:00]} 18. gxf3 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 19. Rac1 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 20. f4 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} (20... Kd7 {is interesting.} 21. f5 Rhc8 22. Nd4 Bd8) 21. Nd4 {[%emt 0:00:00]} Rfc8 {[%emt 0:00:00]} 22. Kg2 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 23. Kf3 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:00]} 24. Bxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 25. h4 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 26. Bc5 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 27. b3 {[%emt 0:00:00]} (27. Be3 $142 Rac8 28. Rxc6 Rxc6 29. a3) 27... Rac8 $17 {[%emt 0:00:00]} 28. Ba3 {[%emt 0:00:00] White does not recover from this.} (28. Be3 $17 {is a better defense.}) 28... Rc3+ $19 {[%emt 0:00:00]} 29. Rxc3 {[%emt 0:00:00]} Rxc3+ {[%emt 0:00:00]} 30. Ke4 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 31. Bc1 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00] Weighted Error Value: White=0.24 (precise) /Black=0.10 (very precise)   Mistake:       	White=3     	---        Inaccurate:     	White=3     	Black=3      OK:         	White=6     	Black=14} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.10"]
[White "Martinez Tagliafico, Sergio"]
[Black "Estrada Nieto, Julian"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D02"]
[WhiteElo "1831"]
[BlackElo "2195"]
[PlyCount "122"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,122,-3,27,6,24,-65,-69,-72,-66,-68,-54,-101,-108,-115,-113,-113,-118,-124,-108,-106,-71,-87,-89,-89,-90,-103,-100,-115,-117,-109,-113,-115,-111,-110,-108,-120,-119,-139,-143,-135,-133,-129,-122,-141,-132,-142,-145,-194,-142,-142,-142,-148,-145,-143,-126,-156,-156,-148,-148,-156,-148,-148,-148,-148,-148,-156,-148,-338,-337,-370,-370,-488,-410,-390,-349,-560,-516,-810,-895,-899,-877,-888,-784,-1461,-1521,-2012,-1977,-1621,-149,-12838,-6286,-3179,-2675,-29972,-29975,-29967,-29966,-29958,-7000,-29965,-29970,-29976,-29977,-29974,-29973,-29967,-29975,-29982,-29982,-29980,-29981,-29985,-29986,-29987,-29988]} 1. d4 {[%emt 0:06:44]} Nf6 {[%emt 0:00:57]} 2. Nf3 {[%emt 0:00:27]} d5 {[%emt 0:00:15]} 3. Bf4 {[%emt 0:00:44]} c5 {[%emt 0:00:12]} 4. e3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:58]} 5. Nbd2 {[%emt 0:01:11]} cxd4 {[%emt 0:10:01]} 6. exd4 {[%emt 0:00:09] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qb6 {[%emt 0:00:05][%csl LRb2,LRd4]} 7. Rb1 {[%emt 0:09:33]} ({Better is} 7. Nb3 $11) 7... Nxd4 $15 {[%emt 0:02:43]} 8. Nxd4 {[%emt 0:01:09] Black is slightly better.} Qxd4 {[%emt 0:00:06]} 9. Bb5+ {[%emt 0:02:18]} Bd7 {[%emt 0:01:15]} 10. Be3 {[%emt 0:05:18]} (10. Bxd7+ $15 {should be considered.} Nxd7 11. Be3) 10... Qg4 $146 {[%emt 0:09:58]} (10... Qb4 11. Bxd7+ Nxd7 12. O-O e6 13. c4 dxc4 14. b3 c3 15. Nc4 Rc8 16. a3 Qb5 {0-1 Zubarev,A (2372)-Dragun,K (2553) Titled Tuesday intern op 26th Dec Early blitz 2023 (2)}) 11. Qxg4 {[%emt 0:15:27]} Nxg4 {[%emt 0:00:03]} 12. Bxd7+ {[%emt 0:00:10]} Kxd7 {[%emt 0:00:03]} 13. c4 {[%emt 0:00:17]} Nxe3 {[%emt 0:00:58]} 14. fxe3 {[%emt 0:00:38]} e6 {[%emt 0:00:25]} 15. cxd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:40]} 16. Rf1 {[%emt 0:01:34]} f6 {[%emt 0:00:40]} 17. Nb3 {[%emt 0:02:34]} Bd6 {[%emt 0:03:06]} 18. g3 {[%emt 0:11:22]} Rhe8 {[%emt 0:11:32]} 19. Ke2 {[%emt 0:03:09]} Rac8 {[%emt 0:03:28]} 20. Rbc1 {[%emt 0:03:54] Prevents Rc2+.} b6 {[%emt 0:04:34]} 21. Rfd1 {[%emt 0:05:00]} Rxc1 {[%emt 0:00:53]} 22. Nxc1 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN. Black is a pawn up.} Kc6 {[%emt 0:00:55]} 23. Nb3 {[%emt 0:08:12]} Bc5 {[%emt 0:05:02]} 24. Rd3 {[%emt 0:04:00]} a5 {[%emt 0:06:19]} 25. Kf3 {[%emt 0:02:10]} a4 {[%emt 0:06:14]} 26. Nd2 {[%emt 0:01:04]} Bb4 {[%emt 0:00:56]} 27. Nf1 {[%emt 0:04:30]} Re4 {[%emt 0:05:37] Black is more active.} 28. Rd4 {[%emt 0:02:47]} (28. b3 $17) 28... Rxd4 {[%emt 0:08:04]} (28... f5 $19 29. b3 axb3 30. axb3 Bc5) 29. exd4 $19 {[%emt 0:00:02] KB-KN. Black is a pawn up.} a3 {[%emt 0:00:36]} 30. b3 {[%emt 0:00:51]} Bc3 {[%emt 0:02:52]} 31. Ke3 {[%emt 0:00:14]} Bb2 {[%emt 0:02:37]} 32. g4 {[%emt 0:01:36]} Bc1+ {[%emt 0:01:49]} 33. Kf3 {[%emt 0:00:24]} Kd6 {[%emt 0:04:03]} 34. Ng3 {[%emt 0:00:26]} g6 {[%emt 0:02:13] Prevents Nf5+} 35. h3 {[%emt 0:00:49]} Ke6 {[%emt 0:00:27]} 36. Ne2 {[%emt 0:01:08]} Bd2 {[%emt 0:00:13]} 37. Ng3 {[%emt 0:00:10]} b5 {[%emt 0:02:43]} 38. Ne2 $2 {[%emt 0:00:27]} (38. Kf2 $17) 38... f5 {[%emt 0:00:16]} 39. Ng3 {[%emt 0:02:46]} fxg4+ {[%emt 0:00:52]} 40. Kxg4 {[%emt 0:02:07]} h5+ {[%emt 0:00:51]} 41. Kf3 {[%emt 0:00:30]} Be1 {[%emt 0:01:18] [#]} 42. Ne2 {[%emt 0:00:57]} (42. Nf1) 42... g5 {[%emt 0:00:29] ...Kf5 is the strong threat.} 43. Nc1 {[%emt 0:00:52]} (43. Kg2 $142) 43... Kf5 {[%emt 0:00:23]} 44. Nd3 {[%emt 0:01:49]} g4+ {[%emt 0:00:42]} 45. hxg4+ {[%emt 0:00:02]} hxg4+ {[%emt 0:00:01]} 46. Ke2 {[%emt 0:00:28]} Bc3 {[%emt 0:00:40]} 47. Ke3 {[%emt 0:00:19]} g3 {[%emt 0:00:46]} 48. Kf3 {[%emt 0:02:00] [#]} Bxd4 $2 {[%emt 0:01:31]} (48... g2 $1 $19 {[%cal Rg2g1]} 49. Kxg2 Ke4 (49... Bxd4 50. Kf3 $11) 50. Nf2+ Kxd4) 49. Kxg3 $2 {[%emt 0:00:09][%mdl 8192] Loses the game.} (49. Nf4 $17) 49... Ke4 {[%emt 0:00:16]} 50. Nb4 {[%emt 0:00:30]} Bc5 {[%emt 0:00:29]} 51. Na6 {[%emt 0:00:13]} Bd6+ {[%emt 0:00:25]} 52. Kf2 {[%emt 0:00:19]} Kd3 {[%emt 0:03:59]} 53. b4 {[%emt 0:00:37]} Kc3 {[%emt 0:00:00][%cal Oc3b2] ( -> ...Kb2!)} 54. Nc5 {[%emt 0:00:07]} Kxb4 {[%emt 0:00:00] Black mates.} 55. Nb3 {[%emt 0:00:17]} Kc3 {[%emt 0:00:00]} 56. Ke2 {[%emt 0:00:24]} d4 {[%emt 0:00:00]} 57. Kd1 {[%emt 0:00:23]} d3 {[%emt 0:00:00]} 58. Nc1 {[%emt 0:00:54]} Bf4 {[%emt 0:00:00]} 59. Nb3 {[%emt 0:00:26]} Be3 {[%emt 0:00:00]} 60. Nd2 {[%emt 0:00:15]} Kb2 {[%emt 0:00:41]} 61. Ne4 {[%emt 0:00:31]} b4 {[%emt 0:00:32] Weighted Error Value: White=0.61/Black=0.16 (very precise)   Loses game:     	White=1     	---        Mistake:       	White=5     	Black=1      Inaccurate:     	White=1     	Black=1      OK:         	White=9     	Black=21     Best:        	White=4     	Black=4} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.12"]
[White "Izquierdo, Daniel"]
[Black "Pichuaga, Juan Pablo"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "A26"]
[WhiteElo "2069"]
[BlackElo "1973"]
[PlyCount "84"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:17:19]} e5 {[%emt 0:00:43]} 2. Nc3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:07]} g6 {[%emt 0:01:20]} 4. Bg2 {[%emt 0:00:21]} Bg7 {[%emt 0:00:16]} 5. d3 {[%emt 1:15:01]} d6 {[%emt 0:01:04]} 6. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:54]} 7. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:07]} 8. Rb1 {[%emt 0:00:00]} d5 {[%emt 0:08:47] A26: English Opening vs King's Indian with ...Nc6 and d3.} 9. cxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:05:55]} 10. Nxe5 {[%emt 0:00:00]} Nxc3 {[%emt 0:09:45]} 11. Nxc6 {[%emt 0:00:00]} Nxe2+ {[%emt 0:10:19]} 12. Qxe2 {[%emt 0:00:00]} bxc6 {[%emt 0:00:05]} 13. Bxc6 {[%emt 0:00:00]} Be6 {[%emt 0:57:34]} 14. b3 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 15. Bxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 16. Bb2 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:00]} 17. Qc2 {[%emt 0:00:00]} Bxb2 {[%emt 0:00:00]} 18. Rxb2 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 19. Qc4 {[%emt 0:00:00]} Qf3 {[%emt 0:00:00]} 20. Rc2 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 21. d4 {[%emt 0:00:00]} Rae8 {[%emt 0:00:00]} 22. Rc3 {[%emt 0:00:00]} Qf5 {[%emt 0:00:00]} 23. Re3 {[%emt 0:00:00]} Qa5 $16 {[%emt 0:00:00]} 24. b4 {[%emt 0:00:00]} Qa4 {[%emt 0:00:00]} 25. Rxe6 {[%emt 0:00:00]} Rxe6 {[%emt 0:00:00]} 26. Rc1 {[%emt 0:00:00]} Qa3 {[%emt 0:00:00]} 27. Rc3 {[%emt 0:00:00]} Qb2 {[%emt 0:00:00]} 28. h4 {[%emt 0:00:00]} Qb1+ {[%emt 0:00:00]} 29. Kh2 {[%emt 0:12:00]} Rf6 {[%emt 0:00:00]} 30. Rc2 {[%emt 0:00:00]} Qe1 {[%emt 0:00:00]} 31. Qe2 {[%emt 0:00:00]} Qxb4 {[%emt 0:00:00]} 32. Qe8+ {[%emt 0:01:30]} Kg7 {[%emt 0:03:26]} 33. Qe5 {[%emt 0:00:00]} Qd6 {[%emt 0:00:29]} 34. Kg2 {[%emt 0:01:00]} Qd5+ {[%emt 0:01:55]} 35. Kg1 {[%emt 0:00:00]} Qf3 {[%emt 0:05:10]} 36. Rd2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 37. d5 {[%emt 0:00:39]} cxd5 {[%emt 0:00:00]} 38. Qxd5 {[%emt 0:00:18]} Qxd5 {[%emt 0:00:00]} 39. Rxd5 {[%emt 0:00:01]} Ra6 {[%emt 0:00:00]} 40. Rd2 {[%emt 0:00:04]} Kf6 {[%emt 0:00:00]} 41. Kf1 {[%emt 0:00:08]} Kf5 {[%emt 0:00:00]} 42. Re2 {[%emt 0:01:20]} f6 {[%emt 0:00:00]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.13"]
[White "Milat, Marcel"]
[Black "Pizarro, Nick"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D12"]
[WhiteElo "2190"]
[BlackElo "1594"]
[PlyCount "55"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,55,15,18,18,36,35,47,24,28,23,47,18,29,5,26,34,82,63,62,14,75,76,79,83,101,86,110,60,155,147,363,326,320,287,425,425,425,425,425,425,416,408]} 1. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 1:31:00]} 2. c4 {[%emt 1:31:23]} c6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 6. Nh4 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 7. Qb3 {[%emt 0:00:00]} Qb6 {[%emt 0:00:00]} 8. Nxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 9. Bd2 {[%emt 0:00:00]} Qxb3 {[%emt 0:00:00]} 10. axb3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:00]} 11. g3 {[%emt 0:00:00] White is slightly better.} Be7 {[%emt 0:00:00]} 12. Bg2 a6 {[%emt 0:00:00]} 13. Rc1 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 14. O-O {[%emt 0:00:00]} O-O-O {[%emt 0:00:00]} 15. Rc2 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:00]} (15... a5 $14 {was preferrable.}) 16. Bxc3 {[%emt 0:00:00]} Kb8 {[%emt 0:07:30]} 17. Rd1 {[%emt 0:00:00]} (17. f3 $14) 17... Rh5 {[%emt 0:00:00]} (17... g5 $11 {keeps the balance.}) 18. f3 $16 {[%emt 0:00:00]} Rdh8 {[%emt 0:00:00]} 19. h3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 20. g4 {[%emt 0:00:00]} Rh7 {[%emt 0:00:00]} 21. Kf2 {[%emt 0:00:00]} ({White should play} 21. e4 $16) 21... b5 {[%emt 0:00:00]} ({Better is} 21... g5 $14) 22. Bb4 {[%emt 0:00:00] [#] And now g5 would win.} Rhh8 $2 {[%emt 0:00:00] Black cannot hold the game after this.} (22... Kb7 $16 23. g5 Nh5) 23. cxb5 {[%emt 0:00:00]} cxb5 {[%emt 0:00:00]} 24. Rdc1 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} (24... Nb6 $142 25. Rc6 Nfd7) 25. Bd6+ $18 {[%emt 0:00:00]} Kb7 {[%emt 0:00:00]} 26. Rc7+ {[%emt 0:00:00]} Rxc7 {[%emt 0:00:00]} 27. Rxc7+ {[%emt 0:00:00]} (27. Bxc7 $2 {too greedy.} Rc8 28. Kf1 Rxc7 $19) 27... Kb6 {[%emt 0:00:00]} 28. g5 {[%emt 0:00:00] Weighted Error Value: White=0.15 (very precise) /Black=0.45.  Loses game:     	---       	Black=1      Mistake:       	White=2     	Black=4      Inaccurate:     	White=1     	---        OK:         	White=5     	Black=1      Best:        	White=2     	Black=2} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.14"]
[White "Roselli Mailhe, Bernardo"]
[Black "Barandiaran, Gabriel"]
[Result "1-0"]
[Annotator "TA"]
[ECO "D38"]
[WhiteElo "2342"]
[BlackElo "1830"]
[PlyCount "61"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,61,18,24,26,26,26,17,66,66,56,64,59,62,62,60,73,72,86,89,96,81,96,100,137,127,142,137,135,129,137,118,178,156,164,56,70,68,84,74,308,297,295,289,422,408,479,448,442,437,1313,1332,1089,906]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:01:24]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:58]} 5. Qa4+ {[%emt 0:00:00]} Nc6 {[%emt 0:00:30]} 6. e3 {[%emt 0:00:13]} Bd7 {[%emt 0:00:30][%cal Oc6d4] [#] aiming for ...Nxd4!. D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 7. Qc2 {[%emt 0:00:30]} O-O {[%emt 0:00:30]} 8. Bd2 {[%emt 0:00:30]} Qe7 {[%emt 0:12:49]} (8... dxc4 $11 {is more appropriate.} 9. Bxc4 Bd6) 9. a3 $14 {[%emt 0:01:03]} Bxc3 {[%emt 0:00:20]} 10. Bxc3 {[%emt 0:00:26]} Ne4 {[%emt 0:00:29]} 11. Bd3 {[%emt 0:02:52]} f5 {[%emt 0:00:30]} 12. b4 {[%emt 0:00:30][%cal Bb2b4,Bb4b5][%mdl 32]} Nxc3 {[%emt 0:00:30]} 13. Qxc3 {[%emt 0:00:30]} Be8 $146 {[%emt 0:00:30]} (13... Rac8 14. O-O Rf6 15. b5 Nd8 16. Qa5 b6 17. Qxa7 Rh6 18. c5 Nf7 19. cxb6 cxb6 {1-0 Risting,E (2298)-Coote,T (2075) London Classic op 11th 2019 (2)}) 14. b5 {[%emt 0:00:30]} Nd8 {[%emt 0:00:30]} 15. O-O {[%emt 0:00:30]} Bh5 {[%emt 0:00:30]} 16. Ne5 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 17. cxd5 {[%emt 0:00:30] White is more active.} Nxe5 {[%emt 0:00:30]} 18. dxe5 {[%emt 0:00:30]} exd5 {[%emt 0:00:30]} 19. Rfc1 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 20. Qd4 {[%emt 0:00:30][%csl LRa7,LRd5]} Kh8 {[%emt 0:00:30]} (20... c6 $16 {was necessary.} 21. bxc6 (21. Qxa7 Qxe5 22. Qxb7 c5 $16) 21... bxc6) 21. f4 {[%emt 0:00:30]} (21. Qxd5 Rcd8 22. Qc4 Qxe5 $16) 21... c6 {[%emt 0:00:30]} 22. a4 {[%emt 0:00:30]} (22. Qxa7 $18 {aiming for bxc6.} c5 23. Kh1) 22... c5 {[%emt 0:00:30]} 23. Qxd5 {[%emt 0:00:30]} c4 $1 {[%emt 0:00:30]} 24. Bxc4 {[%emt 0:00:30] [#]} (24. Rxc4 Rcd8 25. Qc5 Qxc5 26. Rxc5 Rxd3 $17) 24... Rfd8 $2 {[%emt 0:00:30] Loses the game.} (24... Rcd8 $16 25. Qe6 Qc5) 25. Qe6 $18 {[%emt 0:00:30]} Qc5 {[%emt 0:00:30]} 26. Rc3 {[%emt 0:00:30]} ({Not} 26. Qxf5 Qxe3+ (26... Be2 27. Qe4 $17) 27. Kh1 Be2 $17) 26... Rc7 {[%emt 0:00:30]} (26... Bg6 $142 27. Rac1 Qb4) 27. Rac1 {[%emt 0:00:30][%cal Oc4e2]} ({Much less strong is} 27. Qxf5 Bg6 28. Qg4 Bf7 $18) 27... Bf7 {[%emt 0:00:30]} 28. Qxf7 {[%emt 0:00:30] White is clearly winning.} Rxf7 {[%emt 0:00:30]} 29. Bxf7 {[%emt 0:00:30]} Qb4 {[%emt 0:00:30]} (29... Qf8 $142) 30. Rc8 {[%emt 0:00:30]} Qd2 {[%emt 0:00:30]} 31. Be6 {[%emt 0:00:30] Weighted Error Value: White=0.10 (very precise) /Black=0.45  Loses game:     	---       	Black=1      Mistake:       	White=1     	Black=4      Inaccurate:     	---       	Black=1      OK:         	White=10    	Black=6      Best:        	White=3     	Black=1      Strong:       	---       	Black=1} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.15"]
[White "de los Reyes, Mauro"]
[Black "Mussanti, Diego"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B01"]
[WhiteElo "1849"]
[BlackElo "2173"]
[PlyCount "62"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,62,16,6,-125,-132,-123,-67,-71,-68,-112,-103,-130,-127,-362,-109,-139,-140,-156,-127,-177,-152,-200,-134,-133,-117,-140,-130,-191,-194,-258,-258,-280,-163,-181,-183,-181,-128,-134,-124,-142,-135,-840,-841,-827,-791,-1529,-717,-1433,-776,-29992,-29993,-29993,-29994,-29994,-29995]} 1. e4 {[%emt 0:04:26]} d5 {[%emt 0:00:14]} 2. exd5 {[%emt 0:00:10]} Qxd5 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:21]} Nc6 {[%emt 1:31:41]} 4. Be3 {[%emt 0:01:17]} e5 {[%emt 0:00:00]} 5. c4 {[%emt 0:05:54]} Qa5+ {[%emt 0:00:00]} 6. Nc3 {[%emt 0:01:17] B01: Scandinavian Defence.} (6. Bd2 $11 {was the only way to keep the balance.} Bb4 7. d5) 6... exd4 $17 {[%emt 0:00:00]} 7. Bxd4 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:00]} (7... Bf5 $1 $17 8. Be3 Nf6) 8. Qxd4 $15 {[%emt 0:00:08] Black is slightly better.} Nf6 {[%emt 0:00:00]} 9. Bd3 {[%emt 0:03:15]} Be6 $146 {[%emt 0:00:00]} (9... Bc5 10. Qh4 Bg4 11. f3 O-O-O 12. O-O-O Rxd3 13. Rxd3 Bf5 14. Ne4 Be7 15. Qf4 g5 {0-1 Grussova,H (1997)-Ksana,V (2106) Teplice op 8th 2013 (8)}) 10. O-O-O {[%emt 0:01:23]} Rd8 {[%emt 0:00:00]} 11. Qh4 {[%emt 0:02:44] [#]} (11. Qf4 $17) 11... Be7 $2 {[%emt 0:00:00]} (11... g5 $1 $19 {[%cal Rg5h4] and Black stays clearly on top.} 12. Qg3 Bd6) 12. Qg3 {[%emt 0:01:04]} O-O {[%emt 0:00:00]} 13. Nge2 {[%emt 0:01:11]} Qb4 {[%emt 0:00:00]} 14. Qh4 {[%emt 0:05:50]} (14. a3 $17 Qa5 15. Nb5) 14... g6 {[%emt 0:00:00]} 15. Qf4 {[%emt 0:01:50]} (15. a3 $17 Qa5 16. Qg3) 15... Nh5 {[%emt 0:00:00]} 16. Qe3 {[%emt 0:01:35]} Rfe8 {[%emt 0:00:00]} (16... Bxc4 $6 17. a3 (17. Bxc4 Qxc4 18. g4 Ng7 $17) 17... Rxd3 (17... Bc5 18. Qg5 $16) 18. Rxd3 $14) 17. a3 {[%emt 0:01:13]} Qa5 {[%emt 0:00:00]} 18. Qf3 {[%emt 0:03:17]} (18. Kb1 $17 {might work better.}) 18... Nf6 $19 {[%emt 0:00:00]} 19. h3 {[%emt 0:01:04]} (19. Bc2 $142) 19... Nd7 {[%emt 0:08:00]} 20. Nd5 {[%emt 0:12:51]} Bg5+ {[%emt 0:00:00]} (20... Bxd5 $142 21. cxd5 Ne5) 21. Kb1 {[%emt 0:04:01]} Ne5 {[%emt 0:00:00][%csl LRd5,LRf3]} 22. Qg3 {[%emt 0:02:42]} Nxd3 {[%emt 0:00:00]} (22... h6 $19 {and ...Nxd3 would now be decisive} 23. h4 Nxd3 (23... Bxd5 24. cxd5 Bd2 25. Be4 $15) 24. Rxd3 Bf5 (24... Bxd5 25. cxd5 Bf6 26. Qf3 $17) 25. hxg5 Rxe2) 23. Qxg5 $17 {[%emt 0:00:55] [#]} Rxd5 {[%emt 0:00:00]} (23... Nxf2 $2 24. Nf6+ Kg7 25. Nxe8+ (25. Qxa5 Rxd1+ 26. Rxd1 Kxf6 $18) 25... Rxe8 26. Qxa5 $18) 24. cxd5 {[%emt 0:01:13]} Nxf2 {[%emt 0:00:00]} 25. Qf4 {[%emt 0:00:57][%mdl 8192] White is weak on the light squares} (25. Nc3 $17) 25... Bf5+ $19 {[%emt 0:00:00]} (25... Nxd1 26. dxe6 Rxe6 27. Nd4 $11) 26. Ka1 {[%emt 0:01:28]} Nxd1 {[%emt 0:00:00]} 27. Nd4 {[%emt 0:01:37]} Ne3 {[%emt 0:00:00]} 28. Rc1 {[%emt 0:01:32]} Qxd5 {[%emt 0:00:00]} 29. Re1 {[%emt 0:03:19]} Nc2+ {[%emt 0:00:00] Black mates.} ({And not} 29... Nxg2 30. Rxe8+ Kg7 31. Nxf5+ (31. Qxc7 $2 {is the wrong capture.} Qxd4 32. Qe5+ Qxe5 $19) 31... Qxf5 32. Qxc7 $16) 30. Nxc2 {[%emt 0:00:30]} Rxe1+ {[%emt 0:00:00]} 31. Nxe1 {[%emt 0:00:29]} Qd1+ {[%emt 0:00:00][%mdl 32768] Weighted Error Value: White=1.36/Black=0.63 Loss on time!?  Loses game:     	White=2     	---        Missed win:     	---       	Black=1      Mistake:       	White=4     	Black=3      Inaccurate:     	White=1     	Black=1      OK:         	White=4     	Black=10     Best:        	White=2     	Black=1} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.16"]
[White "Martinez Garay, Carlos"]
[Black "Saralegui, Mario"]
[Result "0-1"]
[Annotator "TA"]
[ECO "C45"]
[WhiteElo "1838"]
[BlackElo "2034"]
[PlyCount "98"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,98,0,0,0,-14,20,-15,-6,-11,-12,-35,-29,-31,-29,-19,-12,-25,-12,-13,0,-16,0,0,0,-19,0,3,23,-22,-11,-28,-16,-30,7,-102,-3,-122,-114,-215,-212,-275,-241,-253,-222,-223,-214,-202,-210,-252,-241,-240,-246,-365,-366,-492,-497,-518,-503,-484,-454,-667,-685,-693,-615,-668,-548,-507,-534,-533,-363,-504,-493,-521,-517,-507,-446,-461,-446,-400,-392,-1380,-1259,-1496,-1131,-5620,-5106,-5110,-5106]} 1. e4 {[%emt 0:16:48]} e5 {[%emt 0:00:47]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:22]} 3. d4 {[%emt 0:00:09]} exd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:13]} Bc5 {[%emt 0:01:31]} 5. Nxc6 {[%emt 0:02:21]} Qf6 {[%emt 0:00:12]} 6. Qd2 {[%emt 0:01:44]} dxc6 {[%emt 0:00:18]} 7. Bd3 {[%emt 0:00:29]} Ne7 {[%emt 0:00:36] C45: Scotch Game.} 8. O-O {[%emt 0:00:38]} O-O {[%emt 0:00:28]} 9. Qg5 {[%emt 0:03:29]} Qxg5 {[%emt 0:01:26] The position is equal.} 10. Bxg5 {[%emt 0:00:14]} Ng6 {[%emt 0:00:07]} 11. a4 $146 {[%emt 0:04:37]} (11. Re1 Be6 12. Nd2 h6 13. Be3 Bxe3 14. Rxe3 Rad8 15. g3 Ne5 16. f4 Nxd3 17. cxd3 {1-0 Fetiveau,A (2039)-D'Antonio,N (2252) Lignano Bella Italia op 2nd 2023 (8)}) 11... h6 {[%emt 0:01:05]} 12. Bd2 {[%emt 0:00:19]} a5 {[%emt 0:00:09]} 13. Nc3 {[%emt 0:12:20]} Rd8 {[%emt 0:05:48]} 14. Rad1 {[%emt 0:06:45]} Bg4 {[%emt 0:01:52]} 15. Be2 {[%emt 0:47:41]} Be6 {[%emt 0:15:20]} 16. Kh1 {[%emt 0:00:00]} f6 {[%emt 0:04:49]} 17. f4 {[%emt 0:00:00]} Bf7 {[%emt 0:00:05]} 18. Bc1 {[%emt 0:00:00]} Bd6 {[%emt 0:05:04]} 19. g3 {[%emt 0:00:00]} Re8 {[%emt 0:00:53]} 20. Bd3 {[%emt 0:00:00]} Bb4 {[%emt 0:03:23]} 21. Bd2 {[%emt 0:00:00]} Rad8 {[%emt 0:00:15]} 22. Kg2 {[%emt 0:00:00]} c5 {[%emt 0:05:31]} 23. b3 {[%emt 0:00:00]} (23. Bb5 $11 c6 24. Be2) 23... Ne7 {[%emt 0:05:09] Black is much more active.} ({Black should play} 23... Bxb3 $17 {White must now prevent ...Bf7.} 24. Nd5 Bxd5 (24... Bxa4 25. Be1 $17) 25. exd5 Bxd2) 24. Bb5 {[%emt 0:00:00] [#]} (24. Be1 $11) 24... c6 $1 $17 {[%emt 0:13:21] Black continues to play with concentration.} (24... Rxd2+ 25. Rxd2 c6 (25... Bxc3 26. Bxe8 Bxd2 27. Bxf7+ Kxf7 28. Rd1 $11) 26. Bc4 Bxc3 (26... Bxc4 27. bxc4 Bxc3 28. Rd3 $16) 27. Rd3 $11) 25. Bd3 {[%emt 0:00:00] [#]} (25. Be2 $17) 25... Bxb3 $1 $19 {[%emt 0:04:07][%mdl 512]} 26. cxb3 {[%emt 0:00:00] Strongly threatening Be1.} (26. Bc1 Bf7) 26... Rxd3 {[%emt 0:00:09]} 27. Be1 {[%emt 0:00:00]} Red8 {[%emt 0:03:28]} 28. Rxd3 {[%emt 0:00:00]} Rxd3 {[%emt 0:00:03]} 29. Rf3 {[%emt 0:00:00]} Rd4 {[%emt 0:01:17]} 30. Re3 {[%emt 0:00:00]} Kf7 {[%emt 0:00:31]} 31. Ne2 {[%emt 0:00:00]} Rd1 {[%emt 0:01:55]} ({Not} 31... Bxe1 32. Nxd4 Bd2 33. Rd3 cxd4 34. Rxd2 $14) 32. Bxb4 {[%emt 0:00:00]} (32. Bf2 {keeps fighting.}) 32... axb4 {[%emt 0:00:09][%mdl 4096] Endgame KRN-KRN. Black is a pawn up.} 33. f5 {[%emt 0:00:00]} b5 {[%emt 0:01:28]} 34. axb5 {[%emt 0:00:00]} cxb5 {[%emt 0:00:02]} 35. Nf4 {[%emt 0:00:00]} Nc6 {[%emt 0:01:43]} 36. Rd3 {[%emt 0:01:49]} (36. Re2 $142) 36... Rxd3 {[%emt 0:00:57]} 37. Nxd3 {[%emt 0:00:05] KN-KN. Black is a pawn up.} c4 {[%emt 0:00:10]} 38. Nc1 {[%emt 0:03:04]} Nd4 {[%emt 0:01:47]} 39. Kf2 {[%emt 0:01:01] Prevents Ne2} Nxb3 {[%emt 0:00:29]} 40. Na2 {[%emt 0:00:18]} Nc5 {[%emt 0:02:15]} 41. Nxb4 {[%emt 0:00:43]} Nxe4+ {[%emt 0:00:29]} 42. Ke3 {[%emt 0:00:58]} Nd6 {[%emt 0:01:30]} 43. g4 {[%emt 0:01:56]} g6 {[%emt 0:01:48]} 44. fxg6+ {[%emt 0:02:13]} Kxg6 {[%emt 0:00:03]} 45. Kf4 {[%emt 0:00:58]} c3 {[%emt 0:01:17]} 46. h4 $2 {[%emt 0:00:20]} (46. Ke3) 46... h5 {[%emt 0:01:30] Black is clearly winning.} 47. Nc2 {[%emt 0:00:49]} Nc4 {[%emt 0:00:42]} 48. gxh5+ {[%emt 0:00:37]} Kxh5 {[%emt 0:00:03]} 49. Kf5 {[%emt 0:00:15] [#]} Na3 $1 {[%emt 0:00:51] Weighted Error Value: White=0.63/Black=0.18 (very precise)   Mistake:       	White=6     	Black=1      Inaccurate:     	White=3     	Black=3      OK:         	White=14    	Black=13     Best:        	White=2     	Black=3      Strong:       	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.17"]
[White "Perez Selios, Luis"]
[Black "Manteiga, Franco"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A45"]
[WhiteElo "1836"]
[BlackElo "2029"]
[PlyCount "72"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,72,0,9,-39,11,0,10,-13,-6,-21,-10,-69,-20,-39,-36,-101,-105,-114,-107,-110,0,-75,-51,-338,-345,-343,-322,-472,-412,-409,-335,-332,-341,-337,-322,-474,-470,-468,-390,-491,-479,-502,-424,-410,-393,-729,-726,-691,-598,-759,-751,-722,-713,-721,-705,-861,-854,-991,-989,-991,-987,-1076,-1108,-2324,-2167]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:12]} 2. Bf4 {[%emt 0:00:17]} c5 {[%emt 0:01:38]} 3. e3 {[%emt 0:00:17]} Qb6 {[%emt 0:00:09]} 4. Na3 {[%emt 0:00:13]} d6 {[%emt 0:01:11]} 5. Nf3 {[%emt 0:01:16]} g6 {[%emt 0:00:32]} 6. Bd3 {[%emt 0:04:00] A45: Trompowsky Attack.} (6. Nc4 $11 {should be considered.} Qc6 7. Be2) 6... Bg7 {[%emt 0:02:41]} (6... Qxb2 $15 7. Nb5 Qb4+ 8. Qd2 Qxd2+ 9. Kxd2 Nd5) 7. Nc4 {[%emt 0:02:14]} Qc7 {[%emt 0:00:50]} 8. a4 $146 {[%emt 0:00:07][%cal Od4d5] The position is equal.} (8. O-O O-O 9. c3 b5 10. Ncd2 c4 11. Bc2 a5 12. e4 Nbd7 13. d5 Nh5 14. Be3 {0-1 Pallister,S (1880)-Cooper,R (1996) BCCA-NATCOR email 2016 [5]}) 8... O-O {[%emt 0:01:02]} 9. h3 {[%emt 0:02:31]} Be6 {[%emt 0:05:12]} 10. Ncd2 {[%emt 0:02:15]} ({White should play} 10. Na3 $1 $11) 10... Nd5 {[%emt 0:12:54]} (10... c4 $15 11. Be2 c3 12. bxc3 Nd5) 11. Bg3 $11 {[%emt 0:02:59]} Nb4 {[%emt 0:03:15]} 12. O-O {[%emt 0:00:40]} (12. Be4 $1 $15) 12... Nxd3 {[%emt 0:01:22]} 13. cxd3 {[%emt 0:00:14]} cxd4 {[%emt 0:02:10]} 14. Nxd4 {[%emt 0:00:08]} Bd7 {[%emt 0:00:59] A strong pair of Bishops.} (14... Bxd4 $17 15. exd4 Nc6) 15. b4 {[%emt 0:10:12]} (15. Nb5 $11 {remains equal.} Bxb5 16. axb5) 15... Qc3 {[%emt 0:19:45]} 16. Qb3 $2 {[%emt 0:12:34][%mdl 8192] This costs White the game.} (16. Ne4 $15 Qxb4 17. Rb1) 16... Bxd4 $19 {[%emt 0:02:12]} (16... Qxd2 17. Rfd1 Bxd4 18. Rxd2 $16) 17. exd4 {[%emt 0:01:12]} Qxd2 {[%emt 0:00:11]} 18. f4 {[%emt 0:00:34]} (18. b5 {was called for.}) 18... Qe3+ {[%emt 0:00:34]} 19. Bf2 {[%emt 0:00:12]} Qe6 {[%emt 0:03:23]} 20. d5 {[%emt 0:00:20]} Qf6 {[%emt 0:00:10][%cal Ob8a6]} 21. Rae1 {[%emt 0:00:27]} Na6 {[%emt 0:01:19][%cal Od7f5]} (21... Qxf4 22. Re4 Qh6 23. Be3 $15) 22. g4 {[%emt 0:00:59]} (22. Re4 $142) 22... Rfe8 {[%emt 0:00:56]} ({Less strong is} 22... Qxf4 23. Rxe7 Rad8 (23... Qxb4 24. Qxb4 Nxb4 25. Rxd7 $11) 24. b5 $19) 23. Re4 {[%emt 0:00:12]} e6 {[%emt 0:02:01]} 24. Bd4 {[%emt 0:00:41]} Qh4 {[%emt 0:00:42]} 25. Kg2 {[%emt 0:00:50] Repels Qg3+} exd5 {[%emt 0:00:44]} 26. Bf2 {[%emt 0:02:50]} Qd8 {[%emt 0:02:09]} 27. Qxd5 {[%emt 0:00:12]} (27. Rxe8+ Qxe8 28. Re1) 27... Bc6 {[%emt 0:00:30] Black is clearly winning.} 28. Qd4 {[%emt 0:00:19]} Nc7 {[%emt 0:07:06]} 29. Kg3 {[%emt 0:01:29]} Bxe4 {[%emt 0:00:47]} 30. dxe4 {[%emt 0:00:07]} Qe7 {[%emt 0:00:20]} 31. Re1 {[%emt 0:00:36]} Ne6 {[%emt 0:01:15]} 32. Qd3 {[%emt 0:01:55]} Rac8 {[%emt 0:00:45][%cal Oe6f4] Hoping for ...Nxf4!.} 33. h4 {[%emt 0:01:01] [#]} Nxf4 $1 {[%emt 0:00:49]} 34. Qf3 {[%emt 0:03:20]} (34. Qd2 Ne6) 34... Ne6 {[%emt 0:01:05][%cal Od6d5]} 35. Re2 {[%emt 0:01:07]} Rc4 {[%emt 0:00:38]} 36. Rb2 {[%emt 0:01:34] [#]} Ng5 $1 {[%emt 0:02:51] Weighted Error Value: White=0.79/Black=0.24 (precise)   Loses game:     	White=1     	---        Mistake:       	White=6     	Black=3      OK:         	White=6     	Black=8      Best:        	White=1     	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.18"]
[White "Guerrero, Alvaro"]
[Black "Delgado, Nazareno"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "E14"]
[WhiteElo "2028"]
[BlackElo "1819"]
[PlyCount "63"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:15:39]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:09]} c5 {[%emt 0:00:04]} 3. e3 {[%emt 0:00:32]} e6 {[%emt 0:01:58]} 4. Nf3 {[%emt 0:00:22]} b6 {[%emt 0:02:54]} 5. Nc3 {[%emt 0:00:15]} Bb7 {[%emt 0:00:33]} 6. d5 {[%emt 0:00:35]} d6 {[%emt 0:03:25]} 7. Be2 {[%emt 0:00:43]} Be7 {[%emt 0:00:24]} 8. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:35]} 9. e4 {[%emt 0:00:46]} e5 {[%emt 0:08:12]} 10. Ne1 {[%emt 0:03:03]} Ne8 {[%emt 0:00:30]} 11. a4 {[%emt 0:00:30]} Bc8 {[%emt 0:03:21]} 12. Nd3 {[%emt 0:00:30]} f5 {[%emt 0:00:30]} 13. f4 {[%emt 0:00:30]} fxe4 {[%emt 0:00:30]} 14. Nxe4 {[%emt 0:00:06]} Bf5 {[%emt 0:05:53]} 15. Ng3 {[%emt 0:00:20]} Bxd3 {[%emt 0:03:17]} 16. Bxd3 {[%emt 0:02:04]} Nd7 {[%emt 0:03:03]} 17. Qe2 {[%emt 0:05:32]} Nc7 {[%emt 0:09:06]} 18. Nf5 {[%emt 0:01:54]} Rf6 {[%emt 0:55:05]} 19. Bd2 {[%emt 0:04:29]} Qf8 {[%emt 0:00:00]} 20. Qg4 {[%emt 0:02:59]} Rd8 {[%emt 0:00:00]} 21. Rae1 {[%emt 0:00:30]} Ne8 {[%emt 0:00:00]} 22. Rf3 {[%emt 0:00:30]} g6 {[%emt 0:00:00]} 23. Nxe7+ {[%emt 0:00:30]} Qxe7 {[%emt 0:00:00]} 24. f5 {[%emt 0:00:30]} e4 {[%emt 0:00:00]} 25. Rxe4 {[%emt 0:00:30]} Ne5 {[%emt 0:00:00]} 26. Rxe5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:00]} 27. fxg6 {[%emt 0:00:30]} Qg7 {[%emt 0:00:00]} 28. gxh7+ {[%emt 0:00:30]} Kh8 {[%emt 0:00:00]} 29. Qxg7+ {[%emt 0:00:30]} Kxg7 {[%emt 0:00:00]} 30. Rg3+ {[%emt 0:00:30]} Kh8 {[%emt 0:06:00]} 31. Rf3 {[%emt 0:59:53]} Kg7 {[%emt 0:00:00]} 32. Rg3+ {[%emt 0:00:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.19"]
[White "Izquierdo, Sebastian"]
[Black "Tacoronte, Daniel"]
[Result "1/2-1/2"]
[Annotator "NA RC"]
[ECO "D73"]
[WhiteElo "1970"]
[BlackElo "1813"]
[PlyCount "57"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:12:45]} Nf6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:01:09]} g6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:09]} d5 {[%emt 0:01:05]} 5. c4 {[%emt 0:00:47]} c6 {[%emt 0:01:12]} 6. Qb3 {[%emt 0:03:06]} Qb6 {[%emt 0:00:30]} 7. c5 {[%emt 0:01:52]} Qxb3 {[%emt 0:00:04]} 8. axb3 {[%emt 0:00:06]} O-O {[%emt 0:01:49]} 9. Bf4 {[%emt 0:02:44]} Na6 {[%emt 0:01:53]} 10. Be5 {[%emt 0:05:27]} Bf5 {[%emt 0:01:27]} 11. O-O {[%emt 0:00:39]} Bxb1 {[%emt 0:04:14]} 12. Rfxb1 {[%emt 0:00:37]} Nd7 {[%emt 0:05:17]} 13. Bxg7 {[%emt 0:10:58]} Kxg7 {[%emt 0:01:56]} 14. Ra4 {[%emt 0:00:50]} Nc7 {[%emt 0:01:20]} 15. e3 {[%emt 0:00:50]} Nb5 {[%emt 0:03:21]} 16. Bf1 {[%emt 0:01:18]} Nc7 {[%emt 0:02:08]} 17. Rba1 {[%emt 0:00:39]} a6 {[%emt 0:00:30]} 18. b4 {[%emt 0:00:23]} Rad8 {[%emt 0:14:43]} 19. Nd2 {[%emt 0:02:42]} e5 {[%emt 0:02:57]} 20. Nb3 {[%emt 0:00:39]} exd4 {[%emt 0:04:34]} 21. exd4 {[%emt 0:03:08]} Rfe8 {[%emt 0:02:35]} 22. Bd3 {[%emt 0:04:57]} Nf6 {[%emt 0:03:09]} 23. Rd1 {[%emt 0:00:45]} Rd7 {[%emt 0:06:37]} 24. Raa1 {[%emt 0:01:53]} Rde7 {[%emt 0:00:39]} 25. Na5 {[%emt 0:00:49]} Ne6 {[%emt 0:00:33]} 26. Bf1 {[%emt 0:25:33]} Nd8 {[%emt 0:00:49]} 27. Bd3 {[%emt 0:00:55]} Ne4 {[%emt 0:01:15]} 28. h4 {[%emt 0:02:02]} f5 {[%emt 0:00:26]} 29. Kg2 {[%emt 0:00:38]} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.20"]
[White "Larrea, Daniela"]
[Black "Martello, Benjamin"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B12"]
[WhiteElo "1819"]
[BlackElo "1968"]
[PlyCount "118"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,118,16,23,27,73,-6,3,-16,-3,-12,-2,-14,-9,-14,-16,-10,0,-28,0,-4,0,-14,0,0,0,-8,1,0,0,-6,2,0,18,22,76,70,69,31,61,-24,83,70,81,122,290,272,255,47,78,73,272,238,216,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,44,168,159,81,247,240,570,0,0,-266,-265,-267,-264,-239,-258,-272,-261,-257,-210,-287,-269,-261,0,-254,-142,-270,-175,-177,-178,-232,-29,-350,-300,-29990,-29991,-29993,-29994]} 1. e4 {[%emt 0:05:29]} c6 {[%emt 0:00:43]} 2. d4 {[%emt 0:00:19]} d5 {[%emt 0:00:03]} 3. e5 {[%emt 0:00:17]} Bf5 {[%emt 0:00:05]} 4. c4 {[%emt 0:00:20]} dxc4 5. Bxc4 {[%emt 0:00:12]} e6 {[%emt 0:01:48]} 6. Nc3 {[%emt 0:00:20]} Ne7 {[%emt 0:00:43][%cal Oc6c5]} 7. Nge2 {[%emt 0:00:12] B12: Caro-Kann: Advance Variation.} Nd5 {[%emt 0:00:52]} (7... Nd7 $11) 8. Nxd5 {[%emt 0:03:00]} (8. O-O $16) 8... cxd5 $146 {[%emt 0:00:41]} (8... exd5 9. Bd3 Bxd3 10. Qxd3 Be7 11. O-O O-O 12. Be3 Nd7 13. Rac1 f6 14. f4 fxe5 15. fxe5 Bg5 16. Rxf8+ Nxf8 17. Rf1 Ne6 18. Nf4 Nxf4 19. Bxf4 Bxf4 20. Rxf4 {½-½ Grewenig,J-Weidinger,D Saarland-ch A 2008 (6)}) 9. Bb5+ {[%emt 0:02:19] The position is equal.} Nc6 {[%emt 0:00:11]} 10. O-O {[%emt 0:00:22]} Be7 {[%emt 0:00:30]} 11. Bd3 {[%emt 0:03:59]} Bxd3 {[%emt 0:01:43]} 12. Qxd3 {[%emt 0:00:08]} O-O {[%emt 0:01:42]} 13. Qg3 {[%emt 0:14:49]} Kh8 {[%emt 0:02:28]} 14. f4 {[%emt 0:13:15]} f5 {[%emt 0:02:07]} 15. Bd2 {[%emt 0:06:28]} b5 {[%emt 0:06:48]} 16. a3 {[%emt 0:04:01]} Qb6 {[%emt 0:02:27]} 17. Qd3 {[%emt 0:01:51]} Rfc8 {[%emt 0:08:14]} 18. Rfc1 {[%emt 0:03:14]} Rc7 {[%emt 0:09:10]} 19. Kf1 {[%emt 0:01:56][%cal Bg1f1,Bf1g2,Bg2g3,Bg3g4,Bg4h3][%mdl 32]} Rac8 {[%emt 0:01:17]} 20. g3 {[%emt 0:04:07][%cal Bg2g3,Bg3g4][%mdl 32]} h6 {[%emt 0:04:57]} 21. Kg2 {[%emt 0:01:53]} Kg8 {[%emt 0:06:08]} 22. h3 {[%emt 0:01:11]} Kf7 {[%emt 0:00:49]} (22... Kh7 $11) 23. g4 $16 {[%emt 0:07:50]} g6 {[%emt 0:00:32]} 24. Kg3 {[%emt 0:00:40]} a6 {[%emt 0:03:50]} 25. h4 {[%emt 0:04:29]} ({White should try} 25. gxf5 $14 exf5 26. Rg1) 25... fxg4 {[%emt 0:08:05]} (25... h5 $11 {keeps the balance.}) 26. Kxg4 {[%emt 0:00:13]} (26. h5 gxh5 27. f5 h4+ 28. Kxg4 Bg5 29. Bxg5 hxg5 30. Rf1) 26... h5+ {[%emt 0:00:17] Reckless King} 27. Kh3 {[%emt 0:00:43]} Bd8 $2 {[%emt 0:02:51]} (27... Rg8 $16) 28. Rg1 $18 {[%emt 0:02:59]} Ne7 {[%emt 0:00:08] [#]} 29. Rxg6 $2 {[%emt 0:10:29]} Nxg6 $14 {[%emt 0:01:28]} 30. Rg1 {[%emt 0:00:03]} Ne7 {[%emt 0:01:06]} (30... Nxh4 31. Qh7+ Kf8 32. Rg8#) (30... Nf8 $16) 31. Qh7+ $18 {[%emt 0:02:08]} Ke8 {[%emt 0:02:07]} 32. Bb4 $2 {[%emt 0:03:26]} ({White has to play} 32. f5 $1 $18 {[%cal Od2a5] and Ba5! should not be overlooked} exf5 33. Ba5) 32... Kd7 $11 {[%emt 0:08:31][%cal Be8d7,Bd7c6,Bc6b7][%mdl 32]} 33. Rg7 {[%emt 0:01:58][%cal Rb4e7]} Kc6 $1 {[%emt 0:01:42]} 34. Bxe7 {[%emt 0:00:27]} (34. Bc5 {with more complications.} Qa5 35. Bb4 Qa4 36. Qd3) 34... Bxe7 {[%emt 0:00:19]} 35. Rxe7 {[%emt 0:00:03]} Kb7 {[%emt 0:00:16]} 36. Rxc7+ {[%emt 0:01:28]} Qxc7 {[%emt 0:02:14]} 37. Qxh5 {[%emt 0:00:30][%mdl 4096] Endgame KQR-KQN} Qc2 {[%emt 0:00:26] Prevents f5} 38. Ng3 $1 {[%emt 0:01:30]} Rc7 {[%emt 0:00:29] Repels Qf7} 39. f5 {[%emt 0:00:15]} exf5 {[%emt 0:00:26]} 40. Nxf5 {[%emt 0:00:27]} Qd3+ {[%emt 0:01:00]} 41. Kg4 {[%emt 0:00:44]} Qe2+ {[%emt 0:01:51]} 42. Kg5 {[%emt 0:00:11]} Qxb2 {[%emt 0:02:35]} 43. Qf3 {[%emt 0:00:52]} (43. Qe8 $142 $1) 43... Qc1+ $2 {[%emt 0:01:54]} (43... Rc6 $16 {was worth a try.}) 44. Kf6 $18 {[%emt 0:00:25]} Rc6+ $2 {[%emt 0:01:24]} (44... Qc6+ 45. e6 Kb6) 45. Nd6+ $2 {[%emt 0:00:29]} (45. e6 $18) 45... Kb6 $11 {[%emt 0:00:03]} 46. Qxd5 $2 {[%emt 0:00:24][%mdl 8192]} (46. Ke6 $11 {and White is okay.}) 46... Qh6+ $19 {[%emt 0:00:22]} 47. Kf5 {[%emt 0:00:15]} Qh5+ {[%emt 0:01:33]} ({Much less strong is} 47... Qxh4 48. Qg8 $17) 48. Kf4 {[%emt 0:00:23]} Qxh4+ {[%emt 0:00:15]} 49. Kf5 {[%emt 0:00:13]} Qh5+ {[%emt 0:00:31]} 50. Kf4 {[%emt 0:00:37]} Rc2 {[%emt 0:01:54]} 51. Ne4 {[%emt 0:00:41] Dodges Rf2+} Qh4+ {[%emt 0:01:28]} 52. Kf5 {[%emt 0:00:24]} Qh5+ {[%emt 0:02:16]} 53. Kf4 $1 {[%emt 0:00:19] [#]} Qh6+ {[%emt 0:02:39]} (53... Qh2+ $1 $19 54. Kf5 Qh3+ 55. Kg6 (55. Kf6 $2 Qf3+ 56. Ke6 Rc7 $19) 55... Qg2+ (55... Qxa3 56. Qd8+ Ka7 57. e6 $11) 56. Kf7 Rc7+ 57. Kf6 Rc8 58. Qe6+ Rc6) 54. Kf3 {[%emt 0:00:28]} (54. Ng5 $17) 54... Qf8+ {[%emt 0:01:03]} 55. Nf6 {[%emt 0:00:53]} Qxa3+ {[%emt 0:00:28]} 56. Kg4 {[%emt 0:00:23] [#]} Qe7 {[%emt 0:00:52] Inhibits Qd8+.} (56... Ka5 $1 $19 {Strongly threatening ...Rf2.} 57. Kf5 Qh3+ 58. Kg6 Qg2+ 59. Qxg2 Rxg2+ 60. Kf7 b4) 57. Nd7+ $2 {[%emt 0:01:19][%mdl 8192]} (57. Qb3 $1 $11 Rg2+ 58. Kf5 Rf2+ 59. Kg6) 57... Kc7 {[%emt 0:01:46]} 58. Nc5 {[%emt 0:00:26]} (58. Nf6 $19 Rf2 59. Kh5) 58... Qg7+ {[%emt 0:00:44]} 59. Kf4 {[%emt 0:00:37]} Rf2+ {[%emt 0:00:17] Weighted Error Value: White=0.58/Black=0.53  Loses game:     	White=2     	Black=3      Missed win:     	White=3     	Black=1      Mistake:       	White=5     	Black=5      Inaccurate:     	White=3     	Black=4      OK:         	White=15    	Black=13     Best:        	White=9     	Black=6      Strong:       	White=2     	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.21"]
[White "Guillen Ramirez, Jose Antonio"]
[Black "Pascualvaca, Federico"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B15"]
[WhiteElo "2114"]
[BlackElo "1794"]
[PlyCount "90"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,90,14,33,1,6,0,22,26,54,29,37,-28,45,-87,-92,-110,-113,-118,-109,-101,-114,-102,-115,-109,-95,-93,0,-39,-26,-32,0,0,9,13,10,7,9,12,6,9,19,23,26,-69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-20,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:20:19]} c6 {[%emt 0:01:11]} 2. d4 {[%emt 0:12:46]} d5 {[%emt 0:00:31]} 3. Nc3 {[%emt 0:00:02]} dxe4 {[%emt 0:00:31]} 4. Nxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:48]} 5. Ng3 {[%emt 0:05:23]} h5 {[%emt 0:01:29]} 6. h4 {[%emt 0:08:03]} Bg4 {[%emt 0:01:25]} 7. f3 {[%emt 0:00:33] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Bd7 {[%emt 0:02:05][%cal Oc6c5]} 8. Bc4 {[%emt 0:03:10]} Na6 $146 {[%emt 0:01:56]} (8... e6 9. Qe2 Be7 10. Bg5 a5 11. Nh3 Nd5 12. O-O Bxg5 13. Nxg5 Qe7 14. Rae1 Qf6 {1-0 Horvath,A (2481)-Buzas,B (2213) HUN-ch rapid 2018 (8)}) 9. N1e2 {[%emt 0:00:33]} Nc7 {[%emt 0:01:58]} 10. Bb3 {[%emt 0:00:41]} a5 {[%emt 0:04:07]} 11. c4 {[%emt 0:00:43]} (11. c3 $14) 11... Be6 {[%emt 0:05:10]} (11... b5 $1 $11) 12. Nf4 {[%emt 0:01:26] [#]} (12. a4 $14 {keeps the upper hand.}) 12... a4 $1 $17 {[%emt 0:01:01]} 13. d5 {[%emt 0:15:05]} (13. Bxa4 Bxc4) 13... axb3 {[%emt 0:02:36]} (13... cxd5 $6 14. Nxe6 (14. Bxa4+ Bd7 $15) 14... fxe6 15. Bxa4+ Kf7 16. cxd5 $14) 14. dxe6 {[%emt 0:00:07]} Qxd1+ {[%emt 0:00:31]} (14... bxa2 $6 15. Qxd8+ Rxd8 16. Rxa2 $11) 15. Kxd1 {[%emt 0:00:02]} Rxa2 {[%emt 0:01:03]} 16. exf7+ {[%emt 0:00:46]} Kxf7 {[%emt 0:00:35]} 17. Rb1 {[%emt 0:00:02]} g6 {[%emt 0:01:43]} 18. Nd3 {[%emt 0:03:34]} e6 {[%emt 0:03:02]} (18... Nd7 $17 {and ...Bg7 should not be overlooked} 19. Ne4 Ne6 20. Ng5+ Nxg5 21. Bxg5 Bg7) 19. Bf4 $15 {[%emt 0:00:32]} Na6 {[%emt 0:03:16]} 20. Kd2 {[%emt 0:10:53]} Nd7 {[%emt 0:17:08]} 21. Ne4 {[%emt 0:01:14]} Nac5 {[%emt 0:09:38]} 22. Ng5+ {[%emt 0:12:25]} (22. Ndxc5 {simplifies} Nxc5 23. Ng5+ Ke8 24. Be5) 22... Ke7 {[%emt 0:04:42]} 23. Nxc5 {[%emt 0:00:57]} Nxc5 {[%emt 0:00:30]} 24. Be5 {[%emt 0:00:17] Against Bg7} Rg8 {[%emt 0:00:56]} 25. Kc3 {[%emt 0:00:19]} Bg7 {[%emt 0:04:28]} (25... Ra4 {feels hotter.} 26. Rbd1 Bg7 27. Rhe1 b5) 26. Bxg7 $1 {[%emt 0:00:27]} Rxg7 {[%emt 0:00:11]} 27. Ra1 {[%emt 0:00:31]} ({White should play} 27. Rhe1 $11) 27... Kf6 {[%emt 0:02:37]} (27... Rg8 $1 $15 28. Rab1 Rd8) 28. Rxa2 $11 {[%emt 0:00:34] The position is equal.} bxa2 {[%emt 0:00:17][%mdl 4096] Endgame KRN-KRN. Black is a pawn up.} 29. b4 {[%emt 0:00:41]} Na4+ {[%emt 0:03:56]} 30. Kb3 {[%emt 0:00:02]} b5 {[%emt 0:00:43]} 31. cxb5 {[%emt 0:02:11]} cxb5 {[%emt 0:00:30]} 32. Kxa2 {[%emt 0:00:06]} Rd7 {[%emt 0:01:16]} 33. Ne4+ {[%emt 0:00:33]} Ke5 {[%emt 0:01:33]} 34. Rc1 {[%emt 0:00:22]} Rd4 {[%emt 0:01:24]} 35. Kb3 {[%emt 0:01:08]} Rd3+ {[%emt 0:00:57]} 36. Kc2 {[%emt 0:00:07]} Ra3 {[%emt 0:01:20]} 37. Re1 {[%emt 0:00:16] [#]} Ra2+ {[%emt 0:05:33]} 38. Kd3 {[%emt 0:00:18]} Rxg2 {[%emt 0:01:18]} 39. Ng5+ {[%emt 0:00:29]} Kd5 {[%emt 0:02:04]} 40. Nxe6 {[%emt 0:00:22]} Nb2+ {[%emt 0:03:11]} 41. Kc3 {[%emt 0:00:14]} Na4+ {[%emt 0:00:56]} 42. Kd3 {[%emt 0:00:04]} Nb2+ {[%emt 0:01:06]} 43. Kc3 {[%emt 0:00:03]} Na4+ {[%emt 0:00:11]} 44. Kd3 {[%emt 0:01:22]} Nb2+ {[%emt 0:00:59]} 45. Kc3 {[%emt 0:00:36] Strongly threatening Nf4+.} Na4+ {[%emt 0:00:14] Weighted Error Value: White=0.16 (very precise) /Black=0.15 (very precise)   Mistake:       	White=3     	Black=3      Inaccurate:     	---       	Black=2      OK:         	White=17    	Black=18     Best:        	White=4     	---        Strong:       	White=1     	---        Brilliant:      	---       	Black=1} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.22"]
[White "Fernandez Rodriguez, Jose Antonio"]
[Black "Lanzilotta, Marcelo"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B78"]
[WhiteElo "2140"]
[BlackElo "1958"]
[PlyCount "74"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 27,74,27,12,0,0,0,14,-42,0,-62,88,-198,-123,-900,-892,-847,-871,-1012,-1008,-987,-944,-888,-714,-766,-826,-795,-821,-822,-805,-975,-908,-1200,-1089,-1101,-1117,-1277,-1264,-1121,-1100,-2021,-2033,-1868,-1656,-29983,-29984,-29979,-29969,-29985,-29986]} 1. e4 {[%emt 0:12:53]} c5 {[%emt 0:08:33]} 2. Nf3 {[%emt 0:01:49]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:09]} g6 {[%emt 0:00:03]} 6. Be3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:03]} 7. f3 {[%emt 0:00:14]} O-O {[%emt 0:00:04]} 8. Qd2 {[%emt 0:00:05]} Nc6 {[%emt 0:00:08][%cal Bb8c6,Bc6e5,Be5c4][%mdl 32]} 9. Bc4 {[%emt 0:00:39]} Bd7 {[%emt 0:00:02]} 10. O-O-O {[%emt 0:00:18]} Ne5 {[%emt 0:00:02]} 11. Bb3 {[%emt 0:00:14]} Rc8 {[%emt 0:00:01]} 12. h4 {[%emt 0:01:29]} h5 {[%emt 0:00:05]} 13. Bg5 {[%emt 0:00:54]} Nc4 {[%emt 0:00:07]} 14. Qe2 {[%emt 0:00:59] 14.Qd3 is more fashionable.} Na5 {[%emt 0:00:02]} 15. g4 {[%emt 0:02:15] B78: Sicilian Dragon: Yugoslav Attack, 9 Bc4 Bd7 10 0-0-0 Rc8.} Nxb3+ {[%emt 0:03:08]} 16. axb3 {[%emt 0:04:19] A sharp opening} hxg4 {[%emt 0:13:24] [#]} 17. h5 $1 {[%emt 0:10:39]} Qa5 $146 {[%emt 0:00:47]} (17... gxh5 18. Bxf6 exf6 (18... Bxf6 $2 19. Rxh5 Re8 20. f4 $18) 19. Rxh5 $18) (17... gxf3 18. Nxf3 Rxc3 19. bxc3 Nxh5 20. Kb2 Qa5 21. Qd2 Rc8 22. Nd4 Ng3 23. Rh4 e5 {½-½ Oliveira,M (1927)-Rego,P (2215) POR-ch prel Matosinhos 2012 (9.2)}) 18. Qe3 {[%emt 0:09:49]} Rc5 {[%emt 0:19:21] [#]} (18... Qa1+ $15 {stays ahead.} 19. Nb1 gxf3 (19... gxh5 20. Bh6 $17) (19... Nxh5 20. Bh6 $17)) 19. f4 $2 {[%emt 0:17:10][%mdl 8192] [#]} (19. Bxf6 Bxf6 20. b4 Qxb4 $19) (19. h6 $1 $16 {[%cal Rh6g7] stays on course.} Bh8 (19... Rxg5 $2 20. hxg7 Rc8 21. Nf5 $18) 20. h7+ Nxh7 21. Bxe7) 19... Rfc8 {[%emt 0:06:52] Black keeps a firm grip on the game.} ({Don't take} 19... gxh5 20. Kb1 $17) (19... Nxh5 20. Bxe7 Qa1+ 21. Kd2 Qxb2 22. Bxf8 Bxf8 (22... Kxf8 $2 23. Nde2 $19) 23. Nce2) ({Black should try} 19... Qa1+ $1 $19 20. Nb1 Nxh5 (20... gxh5 $2 21. c3 $17) 21. Bxe7 Re8 (21... Rfc8 $2 22. c3 $19) 22. Bxd6 Rd5) 20. Nde2 $2 {[%emt 0:06:34][%mdl 8192]} (20. Kb1 $17) 20... Qa1+ $19 {[%emt 0:01:07]} 21. Kd2 {[%emt 0:00:30]} Qxb2 {[%emt 0:00:04][%cal Oc5c3]} 22. Rb1 {[%emt 0:05:38] [#]} Nxe4+ $1 {[%emt 0:11:22][%mdl 512]} 23. Qxe4 {[%emt 0:02:06]} Bxc3+ {[%emt 0:02:09] This pair of bishops is nice.} 24. Ke3 {[%emt 0:04:35] [#]} Bf5 $1 {[%emt 0:09:10]} 25. Qxf5 {[%emt 0:00:46]} (25. Rxb2 Bxe4) 25... gxf5 {[%emt 0:00:41]} 26. Rxb2 {[%emt 0:00:07]} Bxb2 {[%emt 0:00:07]} 27. c4 {[%emt 0:03:17]} b5 {[%emt 0:02:42]} 28. h6 {[%emt 0:04:35]} Kh7 {[%emt 0:00:45]} 29. Kd3 {[%emt 0:00:57]} bxc4+ {[%emt 0:01:33]} 30. bxc4 {[%emt 0:00:06]} f6 {[%emt 0:00:10]} 31. Bh4 {[%emt 0:00:34]} Rxc4 {[%emt 0:00:14][%cal Oa7a5]} (31... Kxh6 32. Bxf6+ Kg6 33. Bxb2 $19) 32. Bf2 {[%emt 0:00:54]} a5 {[%emt 0:02:53]} 33. Rb1 {[%emt 0:01:09]} Rc2 {[%emt 0:00:08]} 34. Be1 {[%emt 0:01:02]} a4 {[%emt 0:00:49][%cal Oa4a3] Hoping for ...a3!.} 35. Ng3 {[%emt 0:00:43] [#]} R8c3+ $1 {[%emt 0:03:42] Black mates.} 36. Bxc3 {[%emt 0:00:52]} Rxc3+ {[%emt 0:00:02]} 37. Kd2 {[%emt 0:00:09]} Rxg3 {[%emt 0:00:20] Weighted Error Value: White=1.34/Black=0.40  Loses game:     	White=2     	---        Mistake:       	White=1     	Black=2      OK:         	White=1     	Black=1      Best:        	White=1     	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.23"]
[White "Lopez Betancourt, Bryan"]
[Black "Varela, Mateo"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B22"]
[WhiteElo "1897"]
[BlackElo "1955"]
[PlyCount "98"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,97,0,0,0,-2,0,-4,6,-75,-72,-70,-10,-62,-59,-52,-43,-72,-72,-96,-98,-103,-114,-104,-102,-128,-137,-151,-151,-161,-165,-185,-158,-243,-256,-257,-250,-268,-250,-444,-439,-445,-435,-495,-305,-500,-500,-1924,-1840,-5202,-4794,-3216,-3233,-3016,-2971,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29988,-29989,-29990,-29991,-29992,-29993,-29993,-29994,-29995,-29996,-29996,-29997,-29998,-29999,-29999]} 1. e4 {[%emt 1:31:00]} c5 2. c3 Nf6 3. e5 {[%emt 0:01:00]} Nd5 {[%emt 1:32:00]} 4. d4 cxd4 5. cxd4 d6 6. Nf3 {[%emt 0:01:30]} Nc6 {[%emt 0:01:30]} 7. Bc4 {[%emt 0:00:30]} Nb6 {[%emt 0:00:30]} 8. Bb5 {[%emt 0:00:30]} dxe5 {[%emt 0:00:30]} 9. Nxe5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:30]} 10. Nxd7 {[%emt 0:00:30]} Qxd7 {[%emt 0:00:30]} 11. Nc3 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30][%cal Og7g6]} 12. Be3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 13. Bxc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:00:30] The position is equal.} 14. Qf3 {[%emt 0:00:30]} (14. O-O $11 {keeps the balance.}) 14... Qxf3 $17 {[%emt 0:00:30]} 15. gxf3 {[%emt 0:00:30]} Nd5 {[%emt 0:00:30]} ({Black should play} 15... g6 $15) 16. Nxd5 {[%emt 0:00:30]} (16. Rc1 $11) 16... Rxd5 $15 {[%emt 0:00:30]} 17. Rc1 {[%emt 0:00:30]} Kd7 {[%emt 0:00:30]} 18. Ke2 {[%emt 0:00:30]} e6 {[%emt 0:00:30] Black keeps a firm grip on the game.} 19. Rhg1 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 20. Bf4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30] Inhibits Rc7+.} (20... Rxd4 $2 {is the wrong capture.} 21. Be5 Rd5 22. Bxh8 $18) 21. Bxd6 {[%emt 0:00:30]} Kxd6 $17 {[%emt 0:00:30][%mdl 4096] Endgame. KRR-KRR} 22. Rc2 {[%emt 0:00:30]} Rxd4 {[%emt 0:00:30]} 23. Rgc1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:30]} 24. Rc7 {[%emt 0:00:30]} Rd7 {[%emt 0:00:30]} 25. Rc8 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 26. Rd1 {[%emt 0:00:30]} (26. R1c4 $17 Rxc4 27. Rxc4) 26... Rxd1 $19 {[%emt 0:00:30]} 27. Kxd1 {[%emt 0:00:30] KR-KR} Rc7 {[%emt 0:00:30]} 28. Rf8 {[%emt 0:00:30]} Ke5 {[%emt 0:00:30] ...Kf4 would now be deadly.} 29. h4 $2 {[%emt 0:00:30] [#]} (29. Rd8) 29... Kf4 {[%emt 0:00:30]} 30. Ke2 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 31. a3 {[%emt 0:00:30]} Rc2+ {[%emt 0:00:30]} 32. Ke1 $2 {[%emt 0:00:30]} (32. Kd3 {was worth a try.} Rc7 (32... Rxb2 33. Rxf7#) 33. Re8) 32... f5 $1 {[%emt 0:00:30]} (32... Rxb2 33. Rxf7#) 33. Rg8 {[%emt 0:00:30]} (33. Rd8 $142) 33... Kxf3 {[%emt 0:00:30]} 34. Rxg6 {[%emt 0:00:30]} Re2+ {[%emt 0:00:30]} 35. Kd1 {[%emt 0:00:30]} Kxf2 {[%emt 0:00:30][%cal Of5f4] [#] White must now prevent ...f4!} 36. Rg5 {[%emt 0:00:30]} f4 {[%emt 0:00:30]} (36... Rxb2 37. Rxf5+ Kg3 38. Rxh5 $15) 37. Rxh5 {[%emt 0:00:30]} e4 {[%emt 0:00:30] Black mates.} 38. Rf5 {[%emt 0:00:30]} f3 {[%emt 0:00:30]} (38... Rxb2 39. Rxf4+ Ke3 40. Rf7 $17) 39. h5 {[%emt 0:00:30]} Re1+ {[%emt 0:00:30]} 40. Kc2 {[%emt 0:00:30]} Rh1 {[%emt 0:00:30]} 41. Re5 {[%emt 0:00:30]} e3 {[%emt 0:00:30]} 42. h6 {[%emt 0:00:30]} e2 {[%emt 0:00:30]} 43. h7 {[%emt 0:00:30]} e1=Q {[%emt 0:00:30]} 44. h8=Q {[%emt 0:00:30]} Qd1+ {[%emt 0:00:30]} 45. Kc3 {[%emt 0:00:30]} Rxh8 {[%emt 0:00:30]} 46. Re4 {[%emt 0:00:30]} Rc8+ {[%emt 0:00:30]} 47. Kb4 {[%emt 0:00:30]} Qd6+ {[%emt 0:00:30]} 48. Kb3 {[%emt 0:00:30]} Qd5+ {[%emt 0:00:30]} 49. Rc4 {[%emt 0:00:30]} Qxc4# {[%emt 0:00:30] Weighted Error Value: White=0.58/Black=0.08 (flawless) .  Mistake:       	White=6     	Black=1      Inaccurate:     	White=2     	Black=1      OK:         	White=5     	Black=8      Best:        	---       	Black=4      Strong:       	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.02"]
[Round "3.24"]
[White "Silva, Juliana Figueira The"]
[Black "Escofet, Jaime"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A57"]
[WhiteElo "1807"]
[BlackElo "1951"]
[PlyCount "68"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,67,-39,-39,-47,-15,-12,0,-56,-48,-331,-39,-49,-53,-392,-392,-418,-395,-365,-363,-361,-352,-351,-342,-436,-330,-307,-312,-401,-224,-237,-161,-227,-221,-168,-161,-362,-49,-141,-180,-539,-225,-335,-119,-248,-235,-453,-469,-449,-451,-738,-737,-693,-679,-692,-550,-714,-719,-29991,-29992,-29999]} 1. d4 {[%emt 0:00:01][%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 {[%emt 0:01:07]} 2. c4 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 3. d5 {[%emt 0:00:04]} b5 {[%emt 0:00:05]} 4. Qc2 {[%emt 0:00:30]} Na6 {[%emt 0:00:15]} 5. Bd2 {[%emt 0:07:13]} bxc4 {[%emt 0:00:47]} 6. e4 {[%emt 0:00:54][%cal Oa2a3] A57: Benko/Volga Gambit.} e6 {[%emt 0:00:30]} 7. dxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 8. Bxc4 {[%emt 0:00:30]} (8. e5 $1 $11) 8... Bb7 $15 {[%emt 0:04:08]} 9. Bd3 {[%emt 0:11:28][%mdl 8192]} (9. Nc3 $15) 9... Nb4 $146 {[%emt 0:03:13]} (9... c4 $19 10. Qxc4 Rc8) (9... c4 10. Qxc4 Rc8 11. Qd4 Bc5 12. Qa4 Qb6 13. Nh3 Nb4 14. Bxb4 Bxb4+ 15. Ke2 Nxe4 {0-1 Lubczynski,R (2084)-Wieclaw,M (2145) Poznan op-A 2003 (3)}) 10. Bxb4 cxb4 {[%emt 0:04:38]} 11. e5 $2 {[%emt 0:14:16][%mdl 8192]} (11. Nd2 $15) 11... Rc8 $19 {[%emt 0:00:30]} (11... Bxg2 12. Bg6+ Ke7 13. exf6+ Kxf6 14. Be4 $19) 12. Bg6+ {[%emt 0:08:16]} hxg6 {[%emt 0:00:30]} 13. Qxg6+ {[%emt 0:00:30]} Ke7 {[%emt 0:00:30]} 14. exf6+ {[%emt 0:00:30]} gxf6 {[%emt 0:00:30]} 15. Nd2 {[%emt 0:00:30]} Qa5 {[%emt 0:06:14][%cal Ob4b3]} 16. Ngf3 {[%emt 0:14:19]} Bh6 {[%emt 0:00:30] Active counter play!} 17. Nb3 {[%emt 0:00:30]} Qa6 {[%emt 0:00:30]} 18. Qg4 {[%emt 0:00:30]} Rc4 {[%emt 0:00:30]} (18... Rhg8 $142 19. Qxb4+ d6) 19. Nfd4 {[%emt 0:00:30]} Bd5 {[%emt 0:00:30]} 20. O-O {[%emt 0:00:30]} (20. Qe2) 20... Rcc8 $1 {[%emt 0:00:30]} 21. g3 {[%emt 0:00:30]} Rcg8 $1 $36 {[%emt 0:00:30][%mdl 2048] White is under strong pressure.} 22. Qd1 {[%emt 0:00:30] [#]} (22. Qe2 {keeps fighting.} Qxe2 23. Nxe2) 22... Bg5 $2 {[%emt 0:00:30] White is weak on the light squares} ({Better is} 22... Bf4 $1 $19 23. Nf3 Qb6) 23. Nf3 {[%emt 0:00:30]} ({White should play} 23. Nf5+ $1 $15 Kf7 (23... exf5 $2 24. Qxd5 Qc6 25. Rfe1+ Kf8 26. Rad1 $18) 24. Qd4) 23... Bf4 $17 {[%emt 0:00:30]} 24. Qd4 $2 {[%emt 0:00:30]} (24. Nbd4) 24... Bd6 {[%emt 0:00:30] This pair of bishops is nice.} (24... Qd6 $142 {[%cal Rf4g3]} 25. Nbd2 Bxd2) 25. Qe3 {[%emt 0:00:30] [#]} (25. Nbd2 $142 Qb6 (25... Bxa2 $2 26. Ne4 $18) 26. Qxb6 axb6 27. Rfd1) 25... Rg4 $2 {[%emt 0:00:30]} (25... f5 $1 $19 {[%cal Rf5f4] and Black stays clearly on top. ...f4 is the strong threat.} 26. Nbd4 f4 (26... Bxa2 $2 27. Nxf5+ Kf6 28. Nxd6 $18)) 26. Rfe1 {[%emt 0:00:30]} (26. Rad1 $17 Qb6 27. Qxb6 axb6 28. Nfd4) 26... Re4 $19 {[%emt 0:00:30]} 27. Qd2 {[%emt 0:00:30]} (27. Qxe4 Bxe4 28. Rxe4) 27... Rxe1+ {[%emt 0:00:30]} 28. Nxe1 {[%emt 0:00:30]} Bxb3 {[%emt 0:00:30]} 29. Qd4 {[%emt 0:00:30]} (29. Nc2 $142 Bxc2 (29... Bxa2 $2 30. Nxb4 Qb6 31. Nxa2 $19) 30. Qxc2) 29... Bd5 {[%emt 0:35:41]} 30. Qg4 {[%emt 0:17:45] Inhibits Qe2.} Rf8 {[%emt 0:00:30]} (30... Bxa2 $2 {loses.} 31. Qg7+ Ke8 32. Qxh8+ Kf7 33. Qh7+ Ke8 34. Nf3 $18) 31. Ng2 {[%emt 0:00:30]} Qc4 {[%emt 0:00:30]} 32. Qg7+ {[%emt 0:00:30]} Rf7 {[%emt 0:00:30][%cal Oc4e4] ( -> ...Qe4!)} 33. Qg8 {[%emt 0:00:30]} Qe4 {[%emt 0:00:30][%csl Gd5][%cal Re4g2]} 34. Nh4 {[%emt 0:00:30]} Qh1# {[%emt 0:00:30] Weighted Error Value: White=1.19/Black=0.84  Loses game:     	White=2     	---        Missed win:     	---       	Black=3      Mistake:       	White=9     	Black=2      Inaccurate:     	White=1     	Black=2      OK:         	White=5     	Black=7      Best:        	White=3     	Black=1      Strong:       	---       	Black=2} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.1"]
[White "Hoffman, Alejandro"]
[Black "Shoker, Samy"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "E91"]
[WhiteElo "2368"]
[BlackElo "2446"]
[PlyCount "57"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,57,56,56,77,53,97,98,114,95,99,102,107,77,91,88,99,97,87,0,99,0,82,0,139,115,177,168,164,160,147,129,137,138,147,108,97,0,131,0,75,0,139,0]} 1. d4 {[%emt 0:03:12]} g6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:59]} Bg7 {[%emt 0:01:01]} 3. Nc3 {[%emt 0:00:44]} d6 {[%emt 0:00:35]} 4. e4 {[%emt 0:03:03]} Nf6 {[%emt 0:00:12]} 5. h3 {[%emt 0:01:30]} O-O {[%emt 0:03:43]} 6. Be3 {[%emt 0:00:24]} c6 {[%emt 0:02:36]} 7. Nf3 {[%emt 0:04:18]} Na6 $1 {[%emt 0:08:23][%mdl 4] is more profitable than 7...a6 at the moment.} 8. Be2 {[%emt 0:02:23]} Nc7 {[%emt 0:11:13]} 9. O-O {[%emt 0:11:53]} a6 {[%emt 0:04:36] E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} 10. d5 $146 {[%emt 0:36:00]} (10. Rc1 Nd7 11. d5 c5 12. a4 a5 13. Qd2 b6 14. Nh2 Ne8 15. f4 Bxc3 16. Qxc3 {1-0 Dimitrov,D (2191)-Stary,L (1891) Pardubice Czech Tintera op 30th 2019 (2)}) 10... Nd7 {[%emt 0:12:11]} 11. Qd2 {[%emt 0:02:15]} Re8 {[%emt 0:03:45] White is better.} 12. Rad1 {[%emt 0:02:06]} cxd5 {[%emt 0:03:59]} 13. cxd5 {[%emt 0:00:38]} b5 {[%emt 0:01:44]} 14. a3 {[%emt 0:02:19]} Bb7 {[%emt 0:01:30]} 15. Nd4 {[%emt 0:01:17]} Nf6 {[%emt 0:01:55]} 16. Bf3 {[%emt 0:05:50]} Nd7 {[%emt 0:02:05]} 17. Be2 {[%emt 0:03:10]} Nf6 $1 {[%emt 0:05:38]} 18. Bf3 {[%emt 0:00:07]} Nd7 $1 {[%emt 0:04:34][%cal Bf6d7,Bd7c5,Bc5e4][%mdl 32]} 19. Be2 {[%emt 0:00:07]} (19. Nb3 $16) 19... Qb8 {[%emt 0:09:47]} (19... Nf6 $1 $11) 20. Nb3 {[%emt 0:02:16]} Bc8 {[%emt 0:01:03] [#]} (20... e6 $16 {was called for.}) 21. Na5 $1 $18 {[%emt 0:00:24]} Nc5 {[%emt 0:06:23]} 22. b4 {[%emt 0:05:28]} Bxc3 {[%emt 0:02:52]} 23. Qxc3 {[%emt 0:00:05]} Nxe4 {[%emt 0:00:46]} 24. Qd4 {[%emt 0:05:08]} f5 {[%emt 0:02:16] Black is weak on the dark squares} 25. Nc6 {[%emt 0:04:45][%mdl 1024] White has strong compensation.} Qb7 {[%emt 0:00:00]} 26. Na5 {[%emt 0:00:51] White has more active pieces. The black rooks are passive.} Qb8 {[%emt 0:00:22]} 27. Nc6 {[%emt 0:00:27]} (27. Bf3 $142 {[%cal Oe3h6] And now Bh6! would win.} e5 28. dxe6) 27... Qb7 $16 {[%emt 0:00:03]} 28. Na5 {[%emt 0:00:06]} (28. Rc1 $142) 28... Qb8 $1 {[%emt 0:01:03]} 29. Nc6 {[%emt 0:00:36] Weighted Error Value: White=0.44/Black=0.14 (very precise)   Mistake:       	White=4     	Black=2      Inaccurate:     	---       	Black=1      OK:         	White=5     	Black=8      Best:        	---       	Black=2      Strong:       	---       	Black=3} (29. Bf3 $16 e5 30. dxe6) 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.2"]
[White "Coro, Lucas"]
[Black "Villegas, Franco"]
[Result "1-0"]
[Annotator "RC"]
[ECO "B52"]
[WhiteElo "2415"]
[BlackElo "2325"]
[PlyCount "95"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:08]} c5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:31]} 3. Bb5+ {[%emt 0:04:21]} Bd7 {[%emt 0:00:21]} 4. c4 {[%emt 0:01:19]} Nf6 {[%emt 0:03:10]} 5. Nc3 {[%emt 0:01:08]} g6 {[%emt 0:01:44]} 6. O-O {[%emt 0:04:24]} Bg7 {[%emt 0:00:52]} 7. d4 {[%emt 0:03:38]} cxd4 {[%emt 0:00:34]} 8. Nxd4 {[%emt 0:00:50]} Nc6 {[%emt 0:01:17]} 9. Nf3 {[%emt 0:06:18]} O-O {[%emt 0:00:45]} 10. h3 {[%emt 0:00:56]} Na5 {[%emt 0:05:11]} 11. Qd3 {[%emt 0:04:07]} Rc8 {[%emt 0:02:29]} 12. Bg5 {[%emt 0:09:43]} Be6 {[%emt 0:09:04]} 13. b3 {[%emt 0:20:59]} a6 {[%emt 0:30:53]} 14. Ba4 {[%emt 0:00:12]} b5 {[%emt 0:17:02]} 15. cxb5 {[%emt 0:00:14]} Nd7 {[%emt 0:00:05]} 16. Rac1 {[%emt 0:02:26]} Nc5 {[%emt 0:00:04]} 17. Qe3 {[%emt 0:01:50]} Nxa4 {[%emt 0:09:52]} 18. Nxa4 {[%emt 0:00:12]} axb5 {[%emt 0:00:45]} 19. Nb6 {[%emt 0:04:41]} Rb8 {[%emt 0:03:00]} 20. Nd5 {[%emt 0:00:53]} f6 {[%emt 0:02:15]} 21. Bh6 {[%emt 0:02:13]} Bd7 {[%emt 0:02:06]} 22. Bxg7 {[%emt 0:01:03]} Kxg7 {[%emt 0:00:03]} 23. Nd4 {[%emt 0:06:07]} Rb7 {[%emt 0:01:31]} 24. Qc3 {[%emt 0:02:37]} Kf7 {[%emt 0:00:43]} 25. Rfd1 {[%emt 0:02:01]} e6 {[%emt 0:03:25]} 26. Nb4 {[%emt 0:00:59]} Qb6 {[%emt 0:00:44]} 27. Qe3 {[%emt 0:00:14]} Rc8 {[%emt 0:03:08]} 28. Rxc8 {[%emt 0:03:54]} Bxc8 {[%emt 0:00:04]} 29. Rc1 {[%emt 0:00:32]} Bd7 {[%emt 0:02:19]} 30. Qc3 {[%emt 0:01:08]} Ra7 {[%emt 0:00:25]} 31. Nf3 {[%emt 0:01:23]} Ra8 {[%emt 0:00:23]} 32. Rd1 {[%emt 0:00:10]} Rd8 {[%emt 0:00:52]} 33. Qd2 {[%emt 0:01:52]} Nb7 {[%emt 0:00:11]} 34. Nd3 {[%emt 0:00:48]} Bc6 {[%emt 0:00:34]} 35. Qh6 {[%emt 0:00:29]} Kg8 {[%emt 0:00:14]} 36. Nf4 {[%emt 0:00:15]} Nc5 {[%emt 0:01:05]} 37. Nd4 {[%emt 0:03:04]} Bd7 {[%emt 0:00:25]} 38. Nxg6 {[%emt 0:01:35]} hxg6 {[%emt 0:00:08]} 39. Qxg6+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:01]} 40. Qxf6+ {[%emt 0:00:11]} Ke8 {[%emt 0:00:03]} 41. b4 {[%emt 0:00:32]} Nxe4 {[%emt 0:01:09]} 42. Qg6+ {[%emt 0:00:08]} Ke7 {[%emt 0:00:03]} 43. Qxe4 {[%emt 0:00:14]} Rf8 {[%emt 0:00:26]} 44. Qh4+ {[%emt 0:01:11]} Ke8 {[%emt 0:01:04]} 45. Nf3 {[%emt 0:00:23]} e5 {[%emt 0:00:34]} 46. Qh6 {[%emt 0:01:17]} Ke7 {[%emt 0:00:17]} 47. Nxe5 {[%emt 0:02:01]} Rxf2 {[%emt 0:01:05]} 48. Nxd7 {[%emt 0:00:17]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.3"]
[White "Larrea, Manuel"]
[Black "Villca, Julian"]
[Result "0-1"]
[Annotator "TA"]
[ECO "C54"]
[WhiteElo "2265"]
[BlackElo "2413"]
[PlyCount "104"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,104,15,10,10,10,9,10,14,11,0,21,14,18,31,16,10,17,18,23,0,-2,-48,-28,-43,-47,-40,0,0,0,0,2,9,0,0,0,-23,4,0,3,-35,-31,-17,-26,-32,-21,-15,-7,-13,12,8,10,0,0,-9,0,0,0,-8,0,-18,0,0,0,-26,0,0,6,0,7,7,15,6,8,9,18,0,14,0,22,26,29,33,33,7,113,105,122,121,278,285,888,268,269,257,193,-405,-403]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:16:35]} 2. Nf3 {[%emt 0:03:46]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:40]} Bc5 {[%emt 0:00:10]} 4. c3 {[%emt 0:01:04]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:01:12]} a5 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:25] Threatening d4.} d6 {[%emt 0:00:05]} 7. Re1 {[%emt 0:08:17]} O-O {[%emt 0:00:23]} 8. Nbd2 {[%emt 0:02:58] The position is equal.} Ng4 {[%emt 0:00:21]} 9. Rf1 {[%emt 0:00:53]} Ba7 {[%emt 0:00:10]} 10. h3 {[%emt 0:00:32]} Nf6 {[%emt 0:00:05]} 11. Re1 {[%emt 0:01:41]} Be6 {[%emt 0:02:29]} 12. Bb5 {[%emt 0:06:19]} Ne7 {[%emt 0:00:08]} 13. d4 {[%emt 0:00:19]} c6 {[%emt 0:00:06]} 14. Bf1 {[%emt 0:01:14]} Ng6 {[%emt 0:00:09]} 15. g3 {[%emt 0:00:26]} (15. b3 $11 {was preferrable.}) 15... a4 {[%emt 0:10:25]} 16. Bg2 {[%emt 0:04:02]} Re8 {[%emt 0:12:34]} 17. Nf1 {[%emt 0:04:10]} Qa5 {[%emt 0:07:51]} 18. Bg5 {[%emt 0:07:07]} Nd7 {[%emt 0:04:07]} 19. Be3 {[%emt 0:00:40]} d5 {[%emt 0:03:50]} 20. Ng5 {[%emt 0:18:42]} dxe4 {[%emt 0:01:50]} 21. Nxe6 {[%emt 0:04:36]} Rxe6 {[%emt 0:00:10]} 22. Bxe4 {[%emt 0:02:04]} exd4 {[%emt 0:00:49]} 23. Bxd4 {[%emt 0:00:19] A strong pair of Bishops.} Rd6 {[%emt 0:07:49]} 24. b4 {[%emt 0:06:09]} Qd8 {[%emt 0:01:28]} 25. Ne3 {[%emt 0:08:37][%cal Oe3f5] [#] Strongly threatening Nf5!} (25. Qxa4 $2 {is the wrong capture.} Bxd4 26. Qb3 Ba7 $19) 25... Bxd4 {[%emt 0:00:32]} 26. cxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:11][%csl LRd4,LRe4]} 27. Nf5 {[%emt 0:00:48]} Rd7 {[%emt 0:00:36]} 28. Bg2 {[%emt 0:02:58]} Ne7 {[%emt 0:01:58]} 29. Nxe7+ {[%emt 0:02:04]} Rxe7 {[%emt 0:00:14]} 30. Rxe7 {[%emt 0:00:40]} Qxe7 {[%emt 0:00:05]} 31. a3 {[%emt 0:00:10]} Qd7 {[%emt 0:00:51]} 32. Rc1 {[%emt 0:00:51]} g6 {[%emt 0:04:43]} 33. Rc3 {[%emt 0:03:15]} Nd5 {[%emt 0:02:38]} 34. Rd3 {[%emt 0:01:43]} Nb6 {[%emt 0:00:16]} 35. Qc2 {[%emt 0:03:35]} Qf5 {[%emt 0:13:21]} 36. Qe2 {[%emt 0:02:58]} Qb5 {[%emt 0:01:13]} 37. Bf1 {[%emt 0:02:09]} Nd5 {[%emt 0:01:32]} 38. Qe5 {[%emt 0:00:35]} Qb6 {[%emt 0:00:43]} 39. h4 {[%emt 0:00:33][%cal Bh3h4,Bh4h5][%mdl 32]} Rd8 {[%emt 0:02:40]} 40. h5 {[%emt 0:00:28] h6 would now be deadly.} Qc7 {[%emt 0:00:36]} 41. h6 {[%emt 0:01:00]} f6 {[%emt 0:00:27]} 42. Qe1 {[%emt 0:00:33]} Qe7 {[%emt 0:02:33]} 43. Qd1 {[%emt 0:00:27]} Qf8 {[%emt 0:03:40]} 44. Qxa4 {[%emt 0:00:16] b5 is the strong threat.} Qxh6 {[%emt 0:00:40]} 45. b5 {[%emt 0:00:22]} Qc1 {[%emt 0:00:20]} 46. bxc6 {[%emt 0:00:22]} bxc6 {[%emt 0:00:13]} (46... Qxc6 $11 {remains equal.} 47. Qd1 b5) 47. Rd1 $16 {[%emt 0:00:50]} Qc3 {[%emt 0:00:29]} 48. Bc4 {[%emt 0:00:27]} Kg7 $2 {[%emt 0:01:27]} (48... Rc8 $16) 49. Qxc6 $18 {[%emt 0:00:22]} Ne7 $2 {[%emt 0:00:28]} (49... Qf3 50. Rb1 Kh6) 50. Qe6 $2 {[%emt 0:00:40]} (50. Qc7 Re8 51. d5) 50... Nf5 {[%emt 0:00:22]} 51. Kg2 {[%emt 0:00:45]} Rf8 {[%emt 0:00:46] [#] Dodges Qf7+} 52. d5 $4 {[%emt 0:00:47][%mdl 8192]} Qxc4 {[%emt 0:00:06] Weighted Error Value: White=0.35/Black=0.15 (very precise) .  Missed win:     	White=1     	---        Mistake:       	White=2     	Black=3      Inaccurate:     	White=3     	Black=3      OK:         	White=15    	Black=16     Best:        	White=2     	Black=2} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.4"]
[White "Vazquez, Facundo"]
[Black "De Dovitiis, Alejo"]
[Result "1-0"]
[Annotator "RC"]
[ECO "A41"]
[WhiteElo "2404"]
[BlackElo "2225"]
[PlyCount "87"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:31:00]} d6 {[%emt 0:18:30]} 2. Nf3 {[%emt 0:00:00]} Bg4 {[%emt 0:00:14]} 3. c4 {[%emt 0:00:00]} Nd7 4. Nc3 {[%emt 0:01:30]} g6 {[%emt 1:13:46]} 5. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:00]} 6. exf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 7. Be3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 8. Be2 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 9. Bxd4 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:00]} 10. Qxd4 {[%emt 0:00:00]} Ngf6 {[%emt 0:00:00]} 11. O-O {[%emt 0:00:00]} Qb6 {[%emt 0:00:00]} 12. Qd2 {[%emt 0:00:00]} Nc5 {[%emt 0:00:00]} 13. Rfe1 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 14. Rad1 {[%emt 0:00:00]} Rad8 {[%emt 0:00:00]} 15. Qc2 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 16. a3 {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 17. b4 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 18. Qb2 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:00]} 19. Bf1 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 20. Rd2 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 21. a4 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 22. h4 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 23. g3 {[%emt 0:00:00]} Qf8 {[%emt 0:00:00]} 24. a5 {[%emt 0:00:00]} Nd4 {[%emt 0:00:00]} 25. Kg2 {[%emt 0:00:00]} Qg7 {[%emt 0:00:00]} 26. Na4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 27. Bd3 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 28. Re3 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 29. Nc3 {[%emt 0:00:00]} gxh4 {[%emt 0:00:00]} 30. Nd5 {[%emt 0:00:00]} Qg5 {[%emt 0:00:00]} 31. f4 {[%emt 0:00:00]} Qg4 {[%emt 0:00:00]} 32. Be2 {[%emt 0:00:00]} Nxe2 {[%emt 0:00:00]} 33. Rdxe2 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:00]} 34. fxe5 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 35. Ne7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 36. exd6 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:00]} 37. Rxb2 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 38. Nf5 {[%emt 0:00:00]} hxg3 {[%emt 0:00:00]} 39. fxg3 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 40. Re7 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 41. Rf2 {[%emt 0:00:00]} Rxb4 {[%emt 0:00:00]} 42. Nh6 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 43. Rf7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 44. Re2+ {[%emt 0:00:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.5"]
[White "Coppola, Claudio"]
[Black "Estrada Nieto, Julian"]
[Result "1-0"]
[Annotator "RC"]
[ECO "C68"]
[WhiteElo "2220"]
[BlackElo "2195"]
[PlyCount "99"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:08:24]} e5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:06]} a6 {[%emt 0:00:05]} 4. Bxc6 {[%emt 0:00:08]} dxc6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:10]} Bg4 {[%emt 0:00:29]} 6. h3 {[%emt 0:00:52]} Bh5 {[%emt 0:01:10]} 7. g4 {[%emt 0:07:29]} Bg6 {[%emt 0:00:05]} 8. Nxe5 {[%emt 0:00:09]} Qh4 {[%emt 0:00:15]} 9. Qf3 {[%emt 0:00:13]} f6 {[%emt 0:00:34]} 10. Nxg6 {[%emt 0:03:42]} hxg6 {[%emt 0:00:06]} 11. Kg2 {[%emt 0:00:04]} g5 {[%emt 0:05:57]} 12. d3 {[%emt 0:00:35]} Ne7 {[%emt 0:08:06]} 13. Rh1 {[%emt 0:00:04]} Qh7 {[%emt 0:02:20]} 14. Kf1 {[%emt 0:00:02]} Qg8 {[%emt 0:03:42]} 15. e5 {[%emt 0:09:02]} Rh6 {[%emt 0:14:17]} 16. Nc3 {[%emt 0:04:58]} O-O-O {[%emt 0:03:31]} 17. Bd2 {[%emt 0:06:14]} Kb8 {[%emt 0:10:34]} 18. Re1 {[%emt 0:04:39]} Nd5 {[%emt 0:05:28]} 19. Nxd5 {[%emt 0:08:47]} cxd5 {[%emt 0:00:12]} 20. e6 {[%emt 0:04:48]} Be7 {[%emt 0:05:17]} 21. Kg2 {[%emt 0:00:36]} g6 {[%emt 0:02:50]} 22. a3 {[%emt 0:02:38]} Ka7 {[%emt 0:16:12]} 23. c4 {[%emt 0:02:05]} c6 {[%emt 0:01:24]} 24. Ba5 {[%emt 0:07:24]} b6 {[%emt 0:00:37]} 25. Bc3 {[%emt 0:00:13]} f5 {[%emt 0:03:21]} 26. gxf5 {[%emt 0:08:27]} gxf5 {[%emt 0:02:50]} 27. Qxf5 {[%emt 0:00:02]} g4 {[%emt 0:01:03]} 28. h4 {[%emt 0:01:25]} d4 {[%emt 0:01:57]} 29. Qf7 {[%emt 0:04:22]} Qf8 {[%emt 0:02:17]} 30. Qxf8 {[%emt 0:00:58]} Rxf8 {[%emt 0:00:24]} 31. Bxd4 {[%emt 0:01:19]} Rd8 {[%emt 0:00:44]} 32. Re4 {[%emt 0:00:38]} Rd6 {[%emt 0:01:11]} 33. c5 {[%emt 0:01:02]} Rdxe6 {[%emt 0:00:10]} 34. cxb6+ {[%emt 0:00:08]} Kb7 {[%emt 0:00:04]} 35. Rhe1 {[%emt 0:00:42]} Rxe4 {[%emt 0:00:29]} 36. Rxe4 {[%emt 0:00:02]} Bxh4 {[%emt 0:00:22]} 37. Rxg4 {[%emt 0:00:21]} Bf6 {[%emt 0:01:41]} 38. Be3 {[%emt 0:00:48]} Rh7 {[%emt 0:00:46]} 39. b4 {[%emt 0:00:32]} Rd7 {[%emt 0:00:08]} 40. a4 {[%emt 0:04:44]} a5 {[%emt 0:02:03]} 41. bxa5 {[%emt 0:01:45]} Bc3 {[%emt 0:00:05]} 42. a6+ {[%emt 0:01:17]} Kxa6 {[%emt 0:00:03]} 43. Rc4 {[%emt 0:00:16]} Rxd3 {[%emt 0:00:46]} 44. Rxc6 {[%emt 0:00:25]} Ba5 {[%emt 0:00:38]} 45. Rc7 {[%emt 0:01:14]} Bxb6 {[%emt 0:01:19]} 46. Rc6 {[%emt 0:00:12]} Rxe3 {[%emt 0:00:13]} 47. fxe3 {[%emt 0:00:14]} Ka5 {[%emt 0:00:03]} 48. Rxb6 {[%emt 0:00:22]} Kxb6 {[%emt 0:00:12]} 49. Kf3 {[%emt 0:00:07]} Ka5 {[%emt 0:00:05]} 50. Ke4 {[%emt 0:00:08]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.6"]
[White "Curi, Gabriel"]
[Black "Komarov, Leonid"]
[Result "0-1"]
[Annotator "RC"]
[ECO "C01"]
[WhiteElo "2115"]
[BlackElo "1956"]
[PlyCount "84"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:34]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:22]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:03]} 5. Bd3 {[%emt 0:00:12]} c5 {[%emt 0:00:03]} 6. O-O {[%emt 0:01:03]} c4 {[%emt 0:00:03]} 7. Re1+ {[%emt 0:00:08]} Be7 {[%emt 0:00:03]} 8. Bf1 {[%emt 0:00:07]} O-O {[%emt 0:00:04]} 9. b3 {[%emt 0:00:13]} cxb3 {[%emt 0:00:05]} 10. axb3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:37]} 11. h3 {[%emt 0:01:39]} Bh5 {[%emt 0:00:15]} 12. Qd3 {[%emt 0:12:43]} Nc6 {[%emt 0:01:20]} 13. c3 {[%emt 0:02:15]} a6 {[%emt 0:02:30]} 14. Ne5 {[%emt 0:01:56]} Nxe5 {[%emt 0:00:25]} 15. dxe5 {[%emt 0:00:55]} Ne4 {[%emt 0:00:22]} 16. Be3 {[%emt 0:14:17]} Bg6 {[%emt 0:03:39]} 17. Qd1 {[%emt 0:03:36]} Rc8 {[%emt 0:00:21]} 18. Bd4 {[%emt 0:05:18]} Re8 {[%emt 0:05:30]} 19. Bd3 {[%emt 0:54:25]} Nc5 {[%emt 1:24:26]} 20. Bxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 21. Nd2 {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 22. Nf3 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 23. Qd3 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 24. Rac1 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 25. Ra1 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 26. b4 {[%emt 0:00:00]} Rec8 {[%emt 0:00:00]} 27. Ra3 {[%emt 0:00:00]} Qc4 {[%emt 0:00:00]} 28. Qe3 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 29. Rxa5 {[%emt 0:00:00]} Rxa5 {[%emt 0:00:00]} 30. bxa5 {[%emt 0:00:00]} Qa2 {[%emt 0:00:00]} 31. Bb6 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 32. cxb4 {[%emt 0:00:00]} Bxb4 {[%emt 0:00:00]} 33. Qe2 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 34. Qb5 {[%emt 0:00:00]} Bxe1 {[%emt 0:00:00]} 35. Qe8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 36. Qxf7 {[%emt 0:00:46]} Bxf2+ {[%emt 0:00:00]} 37. Bxf2 {[%emt 0:00:44]} Rxf2 {[%emt 0:00:00]} 38. Ng5+ {[%emt 0:00:12]} Nxg5 {[%emt 0:00:00]} 39. Qxf2 {[%emt 0:00:06]} Qa1+ {[%emt 0:00:00]} 40. Qf1 {[%emt 0:00:26]} Qxa5 {[%emt 0:00:00]} 41. Qf4 {[%emt 0:00:09]} Qe1+ {[%emt 0:00:00]} 42. Kh2 {[%emt 0:00:06]} Ne6 {[%emt 0:00:00]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.7"]
[White "Carbone, Diego"]
[Black "Pichuaga, Juan Pablo"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "A41"]
[WhiteElo "2216"]
[BlackElo "1973"]
[PlyCount "119"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,119,29,56,60,69,64,64,70,67,57,75,70,75,66,66,77,92,43,41,27,50,44,56,60,54,41,52,27,21,5,6,-58,-53,-144,-141,-158,-162,-133,-132,-216,-219,-301,-279,-293,-294,-291,-284,-311,-150,-141,-145,-164,-156,-268,-196,-213,-224,-220,-217,-224,-180,-181,-184,-227,-236,-245,-253,-223,-177,-191,-98,-98,-68,-79,-25,-25,-20,-20,-20,-286,-181,-168,-58,-58,-58,-56,-57,-56,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} d6 {[%emt 0:01:05]} 2. c4 {[%emt 0:01:03]} Nd7 {[%emt 0:01:40]} 3. Nc3 {[%emt 0:00:39]} g6 {[%emt 0:04:49]} 4. Nf3 {[%emt 0:00:39]} Bg7 {[%emt 0:00:33]} 5. g3 {[%emt 0:00:52]} h6 {[%emt 0:00:26]} 6. Bg2 {[%emt 0:01:53] A41: 1 d4 d6: Tartakower System and Modern Defence.} e5 {[%emt 0:00:45]} 7. e4 {[%emt 0:02:22]} Ne7 {[%emt 0:01:06]} 8. Be3 {[%emt 0:01:52] White is slightly better.} O-O {[%emt 0:05:43]} 9. dxe5 $146 {[%emt 0:11:45]} (9. Qd2 Kh7 10. Rd1 Nc6 11. O-O exd4 12. Nxd4 Nde5 13. b3 Bh3 14. Nxc6 bxc6 15. f4 Bxg2 16. Kxg2 {1-0 Fuderer,A-Puc,S YUG-ch09 Zagreb 1953 (12)}) 9... dxe5 {[%emt 0:08:49]} 10. Qd2 {[%emt 1:14:18][%cal Oe1c1] White has more active pieces.} Nb6 {[%emt 0:05:05]} 11. Bc5 {[%emt 0:00:00] Strongly threatening Qxd8.} (11. Bxh6 $6 Nxc4 (11... Qxd2+ 12. Bxd2 Nxc4 13. Bg5 $11) 12. Qe2 Bxh6 $11) 11... Qxd2+ 12. Nxd2 {[%emt 0:00:00]} Bf6 {[%emt 0:27:35]} 13. Be3 {[%emt 0:00:00]} (13. Nb5 $16) 13... Bg5 $14 {[%emt 0:09:13]} 14. f4 {[%emt 0:00:00]} exf4 {[%emt 0:01:18]} 15. gxf4 {[%emt 0:00:00]} Bh4+ {[%emt 0:00:36]} 16. Ke2 {[%emt 0:00:00]} c6 {[%emt 0:02:35]} 17. c5 {[%emt 0:00:00]} Nd7 {[%emt 0:02:35]} 18. Bh3 {[%emt 0:00:00]} b6 {[%emt 0:04:50]} 19. Nf3 {[%emt 0:00:00]} Bf6 {[%emt 0:01:09]} 20. e5 {[%emt 0:00:00]} (20. Bxd7 $11 Bxd7 21. Rad1) 20... Bg7 $15 {[%emt 0:00:50][%cal Od7e5]} 21. Ne4 {[%emt 0:00:00] [#]} (21. Rad1 $1 $15 Ba6+ (21... Nxc5 22. Bxc5 bxc5 23. Bxc8 $11) 22. Kf2 Nxc5 23. Bxc5 bxc5 24. Ne4) 21... Nxe5 $1 $17 {[%emt 0:02:40][%mdl 512]} 22. Bxc8 {[%emt 0:00:00]} Nxf3 {[%emt 0:00:23]} 23. Kxf3 {[%emt 0:00:00]} Rfxc8 {[%emt 0:00:43]} 24. cxb6 {[%emt 0:00:00]} (24. Rab1 $17) 24... axb6 $19 {[%emt 0:00:15]} (24... Bxb2 $2 25. b7 Bxa1 26. Rxa1 $18 (26. bxa8=N Bg7 $17) (26. bxa8=B Nf5 $18) (26. bxa8=R Rxa8 27. Rxa1 Nd5 $18) (26. bxc8=Q+ Rxc8 27. Rxa1 Nf5 $18) (26. bxa8=Q Rxa8 27. Rxa1 Nf5 $18)) 25. Bxb6 {[%emt 0:00:00]} Nd5 {[%emt 0:01:36]} 26. Bc5 {[%emt 0:00:00]} Bxb2 {[%emt 0:00:14]} 27. Rad1 {[%emt 0:00:00]} Rxa2 {[%emt 0:01:18]} 28. Rd2 {[%emt 0:00:00]} Ra1 {[%emt 0:00:56] Against Rb1} (28... Rb8 $19 29. Rhd1 Rb3+ 30. Rd3 Rxd3+ 31. Rxd3 f5) 29. Rxa1 $17 {[%emt 0:00:00]} Bxa1 {[%emt 0:00:13]} 30. Ra2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:45]} 31. Ra6 {[%emt 0:00:00]} (31. f5 $17 {was worth a try.}) 31... Bf8 {[%emt 0:00:57]} 32. Nd6 {[%emt 0:01:18]} Bxd6 {[%emt 0:00:36]} 33. Bxd6 $19 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN. Black is two pawns up.} Kg7 {[%emt 0:00:37]} 34. Be5+ {[%emt 0:01:35]} Kf8 {[%emt 0:01:35]} 35. Ra7 {[%emt 0:00:23]} Ke8 {[%emt 0:00:34]} 36. Bd6 {[%emt 0:00:33]} Rd8 {[%emt 0:02:26]} 37. Bc5 {[%emt 0:00:08]} Rb8 {[%emt 0:00:33]} 38. Ke4 {[%emt 0:00:29]} Nf6+ {[%emt 0:00:30]} 39. Kd4 {[%emt 0:00:40]} Nd7 {[%emt 0:00:18]} ({Black should play} 39... Rd8+ $19 40. Ke3 Rd5 41. Ra8+ Kd7) 40. Bd6 $17 {[%emt 0:00:29]} Rc8 {[%emt 0:00:13]} 41. Kc4 {[%emt 0:00:23]} f5 {[%emt 0:02:03]} (41... h5 $17) 42. Kd4 {[%emt 0:01:01]} g5 {[%emt 0:00:33]} 43. fxg5 {[%emt 0:01:16]} hxg5 {[%emt 0:00:08]} 44. Ra5 $2 {[%emt 0:00:03][%mdl 8192] [#]} (44. h3 $11 {and White is okay.}) 44... c5+ $1 {[%emt 0:00:31]} 45. Kd5 {[%emt 0:00:13][%cal Od5e6]} f4 {[%emt 0:01:58]} (45... Kf7 $19 {and ...Nb6+ should not be overlooked} 46. Ra7 Rd8 47. Bxc5 Ke8) 46. Ke6 $15 {[%emt 0:02:42]} Nf8+ {[%emt 0:00:49]} 47. Kf5 {[%emt 0:00:22]} c4 {[%emt 0:02:31]} 48. Kxg5 {[%emt 0:01:32]} f3 {[%emt 0:00:42]} (48... Ne6+ $15 49. Kf5 Kd7) 49. Bxf8 $11 {[%emt 0:02:01] The position is equal.} Kxf8 {[%emt 0:00:35] KR-KR. Black is a pawn up.} (49... c3 {is more complex.} 50. Rf5 c2 51. Ba3 c1=Q+) 50. Rf5+ $1 {[%emt 0:00:06]} Ke7 {[%emt 0:01:00] ( -> ...Rf8)} 51. Rxf3 {[%emt 0:00:31]} Rg8+ {[%emt 0:00:12]} 52. Kf4 {[%emt 0:00:36]} Kd6 {[%emt 0:01:24]} 53. h4 {[%emt 0:01:52][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Kc5 {[%emt 0:00:46]} 54. h5 {[%emt 0:00:10]} Kd4 {[%emt 0:00:55]} 55. h6 {[%emt 0:00:20]} c3 {[%emt 0:00:30]} 56. Rxc3 {[%emt 0:01:42]} Kxc3 {[%emt 0:00:17]} 57. Kf5 {[%emt 0:00:12] Dodges Rg6} Kd4 {[%emt 0:00:36]} 58. Kf6 {[%emt 0:00:45]} Rh8 {[%emt 0:00:42]} 59. Kg7 {[%emt 0:00:05]} Rxh6 {[%emt 0:00:14]} 60. Kxh6 {[%emt 0:00:03] Weighted Error Value: White=0.23 (precise) /Black=0.17 (very precise)   Loses game:     	White=1     	---        Missed win:     	---       	Black=1      Mistake:       	White=5     	Black=4      Inaccurate:     	White=1     	Black=2      OK:         	White=21    	Black=22     Best:        	White=5     	Black=1      Strong:       	White=1     	---        Brilliant:      	---       	Black=1} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.8"]
[White "Lanzilotta, Marcelo"]
[Black "Roselli Mailhe, Bernardo"]
[Result "0-1"]
[Annotator "RC"]
[ECO "C02"]
[WhiteElo "1958"]
[BlackElo "2342"]
[PlyCount "128"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:05:08]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:06]} 3. e5 {[%emt 0:00:06]} b6 {[%emt 0:00:06]} 4. c3 {[%emt 0:01:58]} Qd7 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:44]} Ne7 {[%emt 0:00:07]} 6. b3 {[%emt 0:01:00]} c5 {[%emt 0:03:45]} 7. Na3 {[%emt 0:01:46]} Nec6 {[%emt 0:13:54]} 8. Nc2 {[%emt 0:08:27]} Be7 {[%emt 0:03:52]} 9. Bg5 {[%emt 0:05:14]} Bxg5 {[%emt 0:04:56]} 10. Nxg5 {[%emt 0:00:02]} h6 {[%emt 0:00:07]} 11. Nf3 {[%emt 0:00:31]} cxd4 {[%emt 0:00:10]} 12. Ncxd4 {[%emt 0:02:40]} Nxd4 {[%emt 0:04:20]} 13. Qxd4 {[%emt 0:09:45]} O-O {[%emt 0:00:21]} 14. Bd3 {[%emt 0:01:08]} Ba6 {[%emt 0:00:14]} 15. O-O {[%emt 0:03:01]} Nc6 {[%emt 0:06:34]} 16. Qe3 {[%emt 0:01:05]} Bxd3 {[%emt 0:00:06]} 17. Qxd3 {[%emt 0:00:03]} Rfd8 {[%emt 0:00:11]} 18. Rfe1 {[%emt 0:07:22]} Rac8 {[%emt 0:11:16]} 19. Nd4 {[%emt 0:01:20]} Nxd4 {[%emt 0:04:47]} 20. Qxd4 {[%emt 0:03:36]} Qe7 {[%emt 0:00:58]} 21. h4 {[%emt 0:02:03]} Qc5 {[%emt 0:06:48]} 22. Rac1 {[%emt 0:02:42]} Rd7 {[%emt 0:04:21]} 23. Red1 {[%emt 0:10:00]} Qxd4 {[%emt 0:03:16]} 24. Rxd4 {[%emt 0:00:02]} Rdc7 {[%emt 0:00:17]} 25. Rd3 {[%emt 0:02:34]} b5 {[%emt 0:00:10]} 26. a3 {[%emt 0:09:57]} a5 {[%emt 0:02:30]} 27. b4 {[%emt 0:01:50]} a4 {[%emt 0:04:33]} 28. f4 {[%emt 0:02:16]} Rc4 {[%emt 0:08:18]} 29. g3 {[%emt 0:00:22]} g5 {[%emt 0:08:10]} 30. hxg5 {[%emt 0:02:20]} hxg5 {[%emt 0:00:13]} 31. Rf3 {[%emt 0:00:49]} d4 {[%emt 0:04:31]} 32. Kf2 {[%emt 0:02:15]} Kg7 {[%emt 0:02:29]} 33. Ke2 {[%emt 0:01:27]} dxc3 {[%emt 0:00:51]} 34. Rc2 {[%emt 0:00:21]} Kg6 {[%emt 0:00:34]} 35. fxg5 {[%emt 0:00:46]} Re4+ {[%emt 0:00:45]} 36. Kf2 {[%emt 0:00:43]} Rxe5 {[%emt 0:00:28]} 37. Rfxc3 {[%emt 0:02:21]} Rxc3 {[%emt 0:00:06]} 38. Rxc3 {[%emt 0:00:06]} Kxg5 {[%emt 0:00:07]} 39. Rc5 {[%emt 0:05:20]} Kf5 {[%emt 0:02:36]} 40. Rc7 {[%emt 0:00:46]} f6 {[%emt 0:00:07]} 41. Kf3 {[%emt 0:00:05]} Rd5 {[%emt 0:00:10]} 42. Ke3 {[%emt 0:00:54]} Kg4 {[%emt 0:00:37]} 43. Rc6 {[%emt 0:01:44]} Re5+ {[%emt 0:01:18]} 44. Kf2 {[%emt 0:00:01]} f5 {[%emt 0:00:29]} 45. Rc8 {[%emt 0:01:20]} f4 {[%emt 0:00:14]} 46. gxf4 {[%emt 0:01:28]} Kxf4 {[%emt 0:00:05]} 47. Rf8+ {[%emt 0:01:09]} Ke4 {[%emt 0:00:40]} 48. Ke2 {[%emt 0:00:04]} Kd4+ {[%emt 0:00:58]} 49. Kd2 {[%emt 0:00:02]} Kc4 {[%emt 0:00:11]} 50. Rf3 {[%emt 0:00:55]} Rd5+ {[%emt 0:01:21]} 51. Kc2 {[%emt 0:00:01]} e5 {[%emt 0:00:56]} 52. Rf8 {[%emt 0:01:30]} e4 {[%emt 0:00:49]} 53. Re8 {[%emt 0:00:04]} Kd4 {[%emt 0:00:11]} 54. Kd2 {[%emt 0:00:07]} Rd7 {[%emt 0:01:10]} 55. Re6 {[%emt 0:00:44]} Rh7 {[%emt 0:00:46]} 56. Rd6+ {[%emt 0:00:32]} Kc4 {[%emt 0:00:09]} 57. Kc2 {[%emt 0:03:01]} Rh2+ {[%emt 0:00:15]} 58. Kc1 {[%emt 0:00:36]} e3 {[%emt 0:00:21]} 59. Re6 {[%emt 0:00:24]} Kd3 {[%emt 0:00:06]} 60. Rd6+ {[%emt 0:00:02]} Kc3 {[%emt 0:00:07]} 61. Rc6+ {[%emt 0:00:01]} Kb3 {[%emt 0:00:23]} 62. Kd1 {[%emt 0:00:15]} Kxa3 {[%emt 0:00:42]} 63. Rc3+ {[%emt 0:00:02]} Kxb4 {[%emt 0:00:08]} 64. Rxe3 {[%emt 0:00:07]} a3 {[%emt 0:00:17]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.9"]
[White "Varela, Mateo"]
[Black "Milat, Marcel"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B03"]
[WhiteElo "1955"]
[BlackElo "2190"]
[PlyCount "50"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,50,114,101,94,108,157,-47,-30,-148,-142,-139,-136,-203,-127,-135,-127,-138,-125,-170,-156,-306,-313,-274,-247,-260,-318,-286,-295,-425,-366,-541,-521,-1046,-1010]} 1. e4 {[%emt 0:07:20][%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%emt 0:01:06]} 2. e5 {[%emt 0:00:03]} Nd5 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:06]} Nb6 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:10]} d6 {[%emt 0:00:06]} 5. f4 {[%emt 0:00:02]} dxe5 {[%emt 0:00:37]} 6. fxe5 {[%emt 0:00:21]} e6 {[%emt 0:00:06]} 7. Nc3 {[%emt 0:04:48]} c5 {[%emt 0:00:05]} 8. d5 {[%emt 0:05:23]} exd5 {[%emt 0:00:08]} 9. cxd5 {[%emt 0:04:05][%cal Bc4d5,Bd5d6][%mdl 32]} c4 {[%emt 0:00:14] [#]} 10. d6 $1 {[%emt 0:06:02]} Nc6 {[%emt 0:00:09] B03: Alekhine's Defence: Four Pawns Attack.} 11. Bf4 {[%emt 0:03:54] Hoping for Nb5.} g5 {[%emt 0:01:04] [#]} (11... f6 $142) 12. Bg3 $2 {[%emt 0:03:46]} (12. Ne4 $1 $16 Bg7 13. Bxg5) 12... Bg7 $1 $15 {[%emt 0:00:09][%cal Oe8g8] Black is slightly better.} 13. Nd5 $146 {[%emt 1:01:00]} (13. h3 $11 {remains equal.}) (13. Qd2 Nxe5 14. O-O-O O-O 15. h4 Bf5 16. hxg5 Rc8 17. Bxe5 Bxe5 18. Nf3 Bg7 19. Qf4 {½-½ Schink,B (2046)-Dreke,F (2037) Berlin Lichtenberger op 7th 2008 (6)}) 13... Nxd5 {[%emt 0:12:39]} 14. Qxd5 {[%emt 0:00:00][%cal Og1f3]} Be6 {[%emt 0:00:21]} 15. Qc5 {[%emt 0:00:00]} (15. d7+ $17 Qxd7 (15... Bxd7 16. Bxc4 O-O 17. Nf3 $17) 16. Qxd7+ Bxd7 17. Nf3) 15... Qb6 {[%emt 1:21:03]} 16. Qxb6 {[%emt 0:00:00]} axb6 {[%emt 0:00:00]} 17. Nf3 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 18. h3 {[%emt 0:00:00]} Ra5 $36 {[%emt 0:00:00][%cal Rc6e5][%mdl 2048] Keeping White busy.} 19. O-O-O {[%emt 0:00:00]} (19. Be2 $17) 19... Rxa2 $19 {[%emt 0:00:00]} (19... Nxe5 20. Nd4 $17) 20. Kb1 {[%emt 0:03:30]} Ra5 {[%emt 0:00:00][%cal Ob6b5]} 21. Nd4 {[%emt 0:00:00]} Nxd4 {[%emt 0:00:00]} (21... Nxe5 22. Nxe6 fxe6 23. Bxe5 Bxe5 24. Bxc4 $11) 22. Rxd4 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} (22... Bxe5 23. Bxe5 Bf5+ (23... Rxe5 24. Bxc4 Kd7 25. Rf1 $17) 24. Kc1 Rxe5 25. Bxc4 $17) 23. Be1 {[%emt 0:00:00]} (23. Kc2 {keeps fighting.} f6 24. Be2) 23... Ra6 {[%emt 0:00:00]} (23... Bxe5 24. d7+ Ke7 (24... Bxd7 25. Rxd7 Kxd7 26. Bxa5 $16) 25. Bb4+ Kf6 26. Bxa5 $18 (26. d8=R Rxd8 27. Rxd8 Ra4 $14) (26. d8=B+ Kg6 $14)) 24. Bg3 {[%emt 0:00:00]} (24. g4 $142 Bxe5 25. Re4 Bxd6 26. h4) 24... Kd7 {[%emt 0:00:00]} 25. b3 {[%emt 0:00:36]} Rha8 {[%emt 0:00:00] Weighted Error Value: White=1.00/Black=0.14 (very precise)   Mistake:       	White=6     	Black=1      Inaccurate:     	White=2     	Black=1      OK:         	White=4     	Black=6      Best:        	---       	Black=1      Strong:       	---       	Black=1} ({Stronger than} 25... cxb3 26. Bxb5+ Rc6 27. Bxc6+ bxc6 28. Ra4 $16) 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.03"]
[Round "4.10"]
[White "Mussanti, Diego"]
[Black "Escofet, Jaime"]
[Result "*"]
[Annotator "RC"]
[ECO "B12"]
[WhiteElo "2173"]
[BlackElo "1951"]
[PlyCount "79"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:03:39]} 2. d4 {[%emt 0:01:41]} d5 {[%emt 0:00:39]} 3. e5 {[%emt 0:00:12]} Bf5 {[%emt 0:00:37]} 4. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:35]} 5. Nc3 {[%emt 0:00:19]} dxc4 {[%emt 0:04:54]} 6. Bxc4 {[%emt 0:02:04]} Nd7 {[%emt 0:00:34]} 7. Nge2 {[%emt 0:00:22]} Nb6 {[%emt 0:00:17]} 8. Bb3 {[%emt 0:00:12]} Ne7 {[%emt 0:02:58]} 9. Ng3 {[%emt 1:29:58]} Bg6 {[%emt 0:00:12]} 10. O-O {[%emt 0:00:12]} Nf5 {[%emt 0:00:18]} 11. Nxf5 {[%emt 0:07:19]} Bxf5 {[%emt 0:00:19]} 12. g4 {[%emt 0:01:59]} Bg6 {[%emt 0:00:06]} 13. f4 {[%emt 0:00:08]} Qh4 {[%emt 0:05:38]} 14. Qe2 {[%emt 0:19:35]} O-O-O {[%emt 0:03:31]} 15. Be3 {[%emt 0:02:43]} Bb4 {[%emt 0:11:34]} 16. f5 {[%emt 0:16:39]} exf5 {[%emt 0:00:30]} 17. gxf5 {[%emt 0:00:09]} Bh5 {[%emt 0:00:08]} 18. Qf2 {[%emt 0:00:09]} Qxf2+ {[%emt 1:03:01]} 19. Rxf2 {[%emt 0:00:50]} Bxc3 {[%emt 0:13:59]} 20. bxc3 {[%emt 0:00:08]} Nd5 {[%emt 0:00:05]} 21. Bd2 {[%emt 0:08:32]} b5 {[%emt 0:42:53]} 22. a4 {[%emt 0:01:33]} a6 {[%emt 0:03:46]} 23. axb5 {[%emt 0:00:38]} axb5 {[%emt 0:00:08]} 24. Bxd5 {[%emt 0:02:28]} cxd5 {[%emt 0:00:27]} 25. Ra5 {[%emt 0:00:47]} Kc7 {[%emt 0:06:03]} 26. Rxb5 {[%emt 0:00:18]} Ra8 {[%emt 0:04:29]} 27. Bf4 {[%emt 0:03:40]} Ra1+ {[%emt 0:01:56]} 28. Kg2 {[%emt 0:31:09]} Rha8 {[%emt 0:00:32]} 29. e6+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:25]} 30. Rxd5+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:06]} 31. f6 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 32. fxg7 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 33. Bg5+ {[%emt 0:00:00]} Kxe6 {[%emt 0:00:00]} 34. Rd8 {[%emt 0:00:00]} Be4+ {[%emt 0:00:00]} 35. Kh3 {[%emt 0:00:00]} Rxd8 {[%emt 0:00:00]} 36. Bxd8 {[%emt 0:00:00]} Rg1 {[%emt 0:03:00]} 37. Rf6+ {[%emt 0:04:30]} Kd5 {[%emt 0:00:00]} 38. Rxf7 {[%emt 0:00:00]} Kc4 {[%emt 0:00:00]} 39. Bh4 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 40. Rc7+ {[%emt 0:00:00]} *

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.11"]
[White "Esteve, Federico"]
[Black "Dominguez, Facundo"]
[Result "0-1"]
[Annotator "TA"]
[ECO "E21"]
[WhiteElo "1946"]
[BlackElo "2159"]
[PlyCount "38"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,38,0,0,0,0,0,10,13,9,-13,-9,-51,-37,-51,-52,-37,-35,-32,3,-73,-78,-268,-175,-333,-328,-487,-467,-629,-583]} 1. d4 {[%emt 0:01:10]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:33]} e6 {[%emt 0:02:33]} 3. Nc3 {[%emt 0:00:07]} Bb4 {[%emt 0:00:35]} 4. e3 {[%emt 0:00:06]} O-O {[%emt 0:00:29]} 5. Bd2 {[%emt 0:00:10]} b6 {[%emt 0:01:25]} 6. Nf3 {[%emt 0:00:09]} Bb7 {[%emt 0:00:34]} 7. Rc1 {[%emt 0:00:35]} d6 {[%emt 0:03:41][%cal Bd7d6,Bd6e5,Be5e4][%mdl 32]} 8. Bd3 {[%emt 0:00:13]} Nbd7 {[%emt 0:01:43]} 9. O-O {[%emt 0:23:00] The position is equal.} e5 {[%emt 0:01:57]} 10. dxe5 {[%emt 0:04:48]} dxe5 {[%emt 0:03:23] [#] And now ...Bxc3 would win.} 11. Be2 {[%emt 0:00:10]} Re8 {[%emt 0:02:46]} 12. Qc2 {[%emt 1:05:29]} e4 {[%emt 0:06:32]} 13. Nd4 {[%emt 0:00:00][%cal Oc3d5]} Bf8 {[%emt 0:08:43]} 14. Rcd1 {[%emt 0:00:00]} c5 {[%emt 0:02:44]} 15. Nb3 {[%emt 0:00:00]} (15. Nf5 $11 {keeps the balance.}) 15... Ne5 $17 {[%emt 0:08:38][%cal Oe5f3] White must now prevent ...Nf3+!} 16. h3 $2 {[%emt 0:00:00] This costs White the game.} (16. Bc1 $17 Qc7 17. Nd5) 16... Qc8 {[%emt 0:06:57][%cal Oe5f3] Hoping for ...Nf3+!} 17. Bc1 $2 {[%emt 0:00:00]} (17. Rfe1 {was the only defense.}) 17... Nf3+ $1 $19 {[%emt 0:02:21]} 18. Kh1 {[%emt 0:00:00] [#]} (18. Bxf3 $142 exf3 19. Nd5) 18... Re5 $1 {[%emt 0:00:28][%cal Oe5h5] ( -> ...Rh5!)} 19. Nd5 {[%emt 0:00:00]} (19. Rg1 Rh5) 19... Bxd5 {[%emt 0:02:19] Weighted Error Value: White=0.76/Black=0.11 (very precise) .  Loses game:     	White=1     	---        Mistake:       	White=3     	---        Inaccurate:     	White=2     	Black=2      OK:         	White=4     	Black=4      Best:        	---       	Black=2      Strong:       	---       	Black=1} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.13"]
[White "Bauza, Alejandro"]
[Black "Cayetano, Juan"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "E01"]
[WhiteElo "2116"]
[BlackElo "1940"]
[PlyCount "72"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:02:30]} 2. d4 {[%emt 1:31:23]} Nf6 {[%emt 0:03:22]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:09:46]} 4. g3 {[%emt 0:00:00]} Ne4 {[%emt 0:11:46]} 5. Bg2 {[%emt 0:00:00]} g6 {[%emt 1:05:36]} 6. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 7. cxd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 8. Qb3 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:00]} 9. bxc3 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 10. Bg5 {[%emt 0:00:00]} f6 {[%emt 0:02:30]} 11. Bf4 {[%emt 0:00:00]} Re8 12. O-O {[%emt 0:00:00]} c6 13. Rfe1 {[%emt 0:05:30]} Kh8 {[%emt 0:00:00]} 14. c4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 15. Bxb8 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 16. Qxc4 {[%emt 0:00:00]} Rxb8 {[%emt 0:00:00]} 17. e4 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 18. Qa4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 19. Rad1 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 20. Qc2 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 21. d5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 22. exd5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 23. Qd2 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 24. Nd4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 25. Rc1 {[%emt 0:00:00]} f5 {[%emt 0:00:32]} 26. Ne6 {[%emt 0:00:00]} Bc3 {[%emt 0:01:44]} 27. Qxg5 {[%emt 0:00:00]} Qe7 {[%emt 0:02:12]} 28. Qh6 {[%emt 0:00:02]} Qf6 {[%emt 0:00:52]} 29. Qxf6+ {[%emt 0:02:01]} Bxf6 {[%emt 0:00:03]} 30. d6 {[%emt 0:00:36]} Rb6 {[%emt 0:01:54]} 31. Bc6 {[%emt 0:01:08]} Rc8 {[%emt 0:00:47]} 32. Ba4 {[%emt 0:00:54]} Rxc1 {[%emt 0:01:28]} 33. Rxc1 {[%emt 0:00:02]} h6 {[%emt 0:00:33]} 34. Rc6 {[%emt 0:00:56]} Rxc6 {[%emt 0:01:20]} 35. Bxc6 {[%emt 0:00:05]} f4 {[%emt 0:00:28]} 36. Nxf4 {[%emt 0:00:07]} Kg8 {[%emt 0:00:33]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.03"]
[Round "4.14"]
[White "Kulik, Nicolas"]
[Black "Carvalho, Guillermo"]
[Result "*"]
[Annotator "NA RC"]
[WhiteElo "1922"]
[BlackElo "2094"]
[PlyCount "1"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:02]} *

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.15"]
[White "De Lima, Adriano Gaspar"]
[Black "Balseca Moreno, Diego"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E81"]
[WhiteElo "2073"]
[BlackElo "2269"]
[PlyCount "85"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,85,0,0,0,0,-18,-7,-23,-35,-65,-14,-50,-61,-60,-56,-72,70,76,75,73,76,76,75,77,77,70,101,68,108,113,132,126,140,120,108,120,170,148,266,241,396,356,337,293,453,455,568,554,780,807,731,829,775,726,837,849,928,924,1260,1035,1761,1562,1615,1583,2188,1763,1565,1947,1616,1536]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:07:07]} 2. c4 {[%emt 0:02:53]} g6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:02:38]} Bg7 {[%emt 0:00:06]} 4. e4 {[%emt 0:01:16]} d6 {[%emt 0:00:09]} 5. f3 {[%emt 0:00:19]} O-O {[%emt 0:01:10]} 6. Be3 {[%emt 0:02:02]} c5 {[%emt 0:00:19]} 7. Nge2 {[%emt 0:01:07]} Qa5 {[%emt 0:00:09]} 8. Qd2 {[%emt 0:01:43]} Nc6 {[%emt 0:00:08]} 9. d5 {[%emt 0:06:26] 9.Rd1 is the modern continuation.} Ne5 {[%emt 0:00:05]} 10. Ng3 {[%emt 0:00:14] E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} Nfd7 {[%emt 0:00:07] has lost popularity (10...h5).} 11. Rc1 {[%emt 0:01:23]} a6 {[%emt 0:02:13][%cal Ob7b5]} 12. Be2 {[%emt 0:01:12] [#] The position is equal.} b5 $1 {[%emt 0:01:10]} 13. cxb5 {[%emt 0:03:05]} (13. b3 bxc4) 13... axb5 {[%emt 0:00:25] Black sacrificed a pawn} ({Better is} 13... Nb6 $1 $15 14. b3 (14. f4 $2 Nec4 $19) 14... axb5 15. Bxb5 Ba6) 14. Nxb5 {[%emt 0:03:16]} Qxd2+ $146 {[%emt 0:01:51]} (14... Qb6 15. f4 Ng4 16. Bxg4 Qxb5 17. b3 Ra3 18. Be2 Qb7 19. O-O Qa8 20. Rc2 h5 21. Bd3 Ba6 22. Bxa6 Qxa6 23. Re1 Ra8 {½-½ Jagadeesh,A (2068)-Anshuman,K (1965) IND-chB 51st 2013 (13)}) 15. Bxd2 {[%emt 1:10:24]} Nb6 {[%emt 0:06:20]} ({Of course not} 15... Rxa2 $6 16. f4 $11) 16. a3 {[%emt 0:00:00]} Ba6 {[%emt 0:06:58]} (16... Bd7 $17 17. f4 Nec4 18. Rxc4 Bxb5) 17. Nc7 $36 {[%emt 0:00:00][%csl LRa6,LRa8][%mdl 2048] White is in control.} Bxe2 {[%emt 0:00:05]} 18. Nxa8 {[%emt 0:00:00]} (18. Kxe2 Rab8 19. b4 Nbc4 $19) 18... Nd3+ {[%emt 0:00:04]} 19. Kxe2 {[%emt 0:00:00]} Nxc1+ {[%emt 0:00:04]} 20. Rxc1 {[%emt 0:00:00]} Rxa8 {[%emt 0:00:07]} 21. Bc3 {[%emt 0:00:00]} Bh6 {[%emt 0:03:24]} 22. Rc2 {[%emt 0:00:00]} Nc4 {[%emt 1:09:15]} 23. Nf1 {[%emt 0:00:00] Prevents Ne3} e6 {[%emt 0:00:00]} 24. Bd2 {[%emt 0:00:00]} Nxd2 {[%emt 0:00:00]} 25. Nxd2 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 26. exd5 {[%emt 0:00:00]} Bxd2 {[%emt 0:00:00]} (26... Re8+ $16 27. Kf1 Bxd2 28. Rxd2 Re3) 27. Rxd2 $16 {[%emt 0:00:00][%mdl 4096] Endgame KR-KR. White is a pawn up.} Kg7 {[%emt 0:00:00]} (27... Kf8 $16 28. Kd3 Ke7 29. Re2+ Kd7) 28. Kd3 $18 {[%emt 0:00:00]} Kf6 $2 {[%emt 0:00:00] [#]} (28... Ra4 29. Re2 Rd4+ 30. Kc3 Rxd5) 29. Re2 $1 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 30. Re4 {[%emt 0:00:00] Wards off Rd4+} Ra7 {[%emt 0:00:00]} (30... Ra8 {is a better defense.} 31. h4 h5) 31. Kc4 {[%emt 0:00:00] White is clearly winning.} Ra5 {[%emt 0:00:00]} 32. Re2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 33. b4 {[%emt 0:00:00]} cxb4 {[%emt 0:00:00]} 34. axb4 {[%emt 0:00:00][%cal Ba3b4,Bb4b5,Bb5b6][%mdl 32]} Ra1 {[%emt 0:00:00]} 35. Kb5 {[%emt 0:00:00]} Rc1 {[%emt 0:00:00]} 36. Kb6 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 37. b5 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 38. fxg4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 39. Ka7 {[%emt 0:00:00]} Ra1+ {[%emt 0:00:00]} 40. Kb7 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 41. b6 {[%emt 0:00:00]} Rc1 {[%emt 0:00:00]} 42. Ka7 {[%emt 0:00:00] Strongly threatening Ra2.} Ra1+ {[%emt 0:00:00]} 43. Kb8 {[%emt 0:00:00] Weighted Error Value: White=0.05 (flawless) /Black=0.73  Mistake:       	---       	Black=6      Inaccurate:     	White=3     	Black=3      OK:         	White=5     	Black=8      Best:        	White=5     	Black=2      Strong:       	White=1     	---        Brilliant:      	---       	Black=1} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.16"]
[White "Meza, Anahi"]
[Black "Errazola, Mauricio"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "E11"]
[WhiteElo "2038"]
[BlackElo "1891"]
[PlyCount "51"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:22]} Bb4+ {[%emt 0:01:03]} 4. Bd2 {[%emt 0:00:33]} Qe7 {[%emt 0:00:17]} 5. a3 {[%emt 0:12:02]} Bxd2+ {[%emt 0:00:50]} 6. Qxd2 {[%emt 0:00:08]} b6 {[%emt 0:01:09]} 7. Nc3 {[%emt 0:00:28]} Bb7 {[%emt 0:00:56]} 8. Qc2 {[%emt 0:10:55]} O-O {[%emt 0:03:35]} 9. e4 {[%emt 1:10:19]} d6 {[%emt 1:27:00]} 10. Bd3 {[%emt 0:00:30]} g6 {[%emt 0:00:30]} 11. O-O {[%emt 0:00:00]} Nbd7 {[%emt 0:00:30]} 12. e5 {[%emt 0:00:00]} dxe5 {[%emt 0:00:00]} 13. dxe5 {[%emt 0:00:00]} Ng4 {[%emt 0:00:00]} 14. Be4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 15. Qe2 {[%emt 0:00:00]} Ngxe5 {[%emt 0:00:00]} 16. Rad1 {[%emt 0:03:00]} Nxf3+ {[%emt 0:00:00]} 17. Qxf3 {[%emt 0:00:00]} Rac8 {[%emt 0:00:00]} 18. Rd2 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 19. Rfd1 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 20. Bc2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 21. Qf4 {[%emt 0:00:00]} Nh5 {[%emt 0:00:00]} 22. Qh6 {[%emt 0:00:00]} Qh4 {[%emt 0:00:00]} 23. f3 {[%emt 0:00:00]} Qxc4 {[%emt 0:00:00]} 24. Be4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 25. Rd8 {[%emt 0:00:00]} Rc8 {[%emt 0:01:36]} 26. Qxf8# {[%emt 0:05:00]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.17"]
[White "Volpe, Agustin"]
[Black "Saralegui, Mario"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "A56"]
[WhiteElo "1873"]
[BlackElo "2034"]
[PlyCount "117"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:34]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:09]} c5 {[%emt 0:00:26]} 3. d5 {[%emt 0:00:08]} e5 {[%emt 0:00:15]} 4. Nc3 {[%emt 0:00:56]} d6 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:29]} Be7 {[%emt 0:00:08]} 6. Bd3 {[%emt 0:01:44]} a6 {[%emt 0:00:07]} 7. a4 {[%emt 0:00:31]} b6 {[%emt 0:00:05]} 8. Nge2 {[%emt 0:00:36]} Nbd7 {[%emt 0:00:08]} 9. O-O {[%emt 0:00:21]} O-O {[%emt 0:00:05]} 10. Qc2 {[%emt 0:07:36]} g6 {[%emt 0:00:35]} 11. h3 {[%emt 0:02:46]} Ne8 {[%emt 0:00:08]} 12. f4 {[%emt 0:00:47]} exf4 {[%emt 0:00:09]} 13. Bxf4 {[%emt 0:00:08]} Ne5 {[%emt 0:00:05]} 14. Bxe5 {[%emt 0:00:25]} dxe5 {[%emt 0:00:05]} 15. a5 {[%emt 0:04:06]} bxa5 {[%emt 0:02:33]} 16. Qa4 {[%emt 0:03:54]} Bg5 {[%emt 0:01:15]} 17. Qxa5 {[%emt 0:01:01]} Be3+ {[%emt 0:02:38]} 18. Kh2 {[%emt 0:01:23]} Qxa5 {[%emt 0:02:37]} 19. Rxa5 {[%emt 0:00:07]} Rb8 {[%emt 0:00:16]} 20. Nd1 {[%emt 0:01:25]} Bd2 {[%emt 0:07:24]} 21. Rxc5 {[%emt 0:24:03]} Bd7 {[%emt 0:01:16]} 22. Nec3 {[%emt 0:02:22]} f5 {[%emt 0:04:23]} 23. Rf2 {[%emt 0:18:47]} Bh6 {[%emt 0:06:48]} 24. Ra5 {[%emt 0:00:59]} Nd6 {[%emt 0:03:22]} 25. Rxa6 {[%emt 0:06:17]} Nxe4 {[%emt 0:03:03]} 26. Bxe4 {[%emt 0:01:30]} fxe4 {[%emt 0:01:44]} 27. Nxe4 {[%emt 0:02:15]} Bf5 {[%emt 0:01:15]} 28. Ndc3 {[%emt 0:02:12]} Bxe4 {[%emt 0:05:26]} 29. Rxf8+ {[%emt 0:01:01]} Kxf8 {[%emt 0:02:08]} 30. Rf6+ {[%emt 0:01:21]} Ke7 {[%emt 0:01:05]} 31. Nxe4 {[%emt 0:00:09]} Bf4+ {[%emt 0:00:13]} 32. g3 {[%emt 0:01:33]} Rxb2+ {[%emt 0:01:44]} 33. Kh1 {[%emt 0:00:06]} Rb1+ {[%emt 0:01:23]} 34. Kg2 {[%emt 0:00:15]} Rb2+ {[%emt 0:00:06]} 35. Kf1 {[%emt 0:00:23]} Be3 {[%emt 0:09:36]} 36. Re6+ {[%emt 0:00:21]} Kd8 {[%emt 0:00:15]} 37. Rxe5 {[%emt 0:00:17]} Rc2 {[%emt 0:00:47]} 38. Nd6 {[%emt 0:01:39]} Bf2 {[%emt 0:02:13]} 39. Re2 {[%emt 0:04:08]} Rxe2 {[%emt 0:07:31]} 40. Kxe2 {[%emt 0:00:00]} Bxg3 {[%emt 0:00:17]} 41. Ne4 {[%emt 0:00:03]} Bh4 {[%emt 0:00:10]} 42. Kf3 {[%emt 0:01:00]} h5 {[%emt 0:00:08]} 43. Kf4 {[%emt 0:01:04]} Kd7 {[%emt 0:02:01]} 44. Ke5 {[%emt 0:00:17]} g5 {[%emt 0:00:33]} 45. Kf5 {[%emt 0:00:21]} g4 {[%emt 0:00:30]} 46. hxg4 {[%emt 0:00:06]} hxg4 {[%emt 0:00:14]} 47. Kxg4 {[%emt 0:00:04]} Be7 {[%emt 0:00:45]} 48. Kf5 {[%emt 0:00:11]} Ba3 {[%emt 0:00:11]} 49. c5 {[%emt 0:01:52]} Bb4 {[%emt 0:02:01]} 50. Ke5 {[%emt 0:00:43]} Ba3 {[%emt 0:01:31]} 51. Kd4 {[%emt 0:00:05]} Kc7 {[%emt 0:00:58]} 52. Kc4 {[%emt 0:00:06]} Bc1 {[%emt 0:02:31]} 53. Kb5 {[%emt 0:00:06]} Bf4 {[%emt 0:00:48]} 54. d6+ {[%emt 0:00:36]} Kd7 {[%emt 0:01:37]} 55. c6+ {[%emt 0:00:06]} Kc8 {[%emt 0:00:52]} 56. Kc5 {[%emt 0:00:32]} Be3+ {[%emt 0:01:40]} 57. Kd5 {[%emt 0:00:05]} Bb6 {[%emt 0:00:18]} 58. Ke6 {[%emt 0:00:10]} Kd8 {[%emt 0:01:44]} 59. Nf6 {[%emt 0:00:33]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.18"]
[White "Manteiga, Franco"]
[Black "Zaruski, Julio"]
[Result "1-0"]
[Annotator "RC"]
[ECO "D85"]
[WhiteElo "2029"]
[BlackElo "1860"]
[PlyCount "97"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:10:36]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:32]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:06]} 5. Bd2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:18]} 6. e4 {[%emt 0:00:06]} Nb6 {[%emt 0:00:24]} 7. Be3 {[%emt 0:00:28]} O-O {[%emt 0:00:33]} 8. Be2 {[%emt 0:01:17]} e5 {[%emt 0:06:31]} 9. Nf3 {[%emt 0:01:30]} exd4 {[%emt 0:01:38]} 10. Nxd4 {[%emt 0:00:35]} a6 {[%emt 0:01:03]} 11. O-O {[%emt 0:04:43]} N8d7 {[%emt 0:02:22]} 12. Qc2 {[%emt 0:00:30]} c5 13. Nb3 {[%emt 0:00:30]} Qc7 {[%emt 0:01:00]} 14. Rad1 {[%emt 0:00:30]} c4 {[%emt 0:00:30]} 15. Nd2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 16. Bxb6 {[%emt 0:00:30]} Qxb6 {[%emt 0:00:30]} 17. Nxc4 {[%emt 0:00:30]} Qc7 {[%emt 0:00:30]} 18. Ne3 {[%emt 0:00:30]} Be6 {[%emt 0:00:30]} 19. Ned5 {[%emt 0:00:30]} Qc5 {[%emt 0:00:30]} 20. b4 {[%emt 0:00:30]} Qa7 {[%emt 0:00:30]} 21. Nc7 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 22. Nxe6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 23. Qb3 {[%emt 0:00:30]} Rxc3 {[%emt 0:00:30]} 24. Qxc3 {[%emt 0:00:30]} Nxe4 {[%emt 0:00:30]} 25. Qe3 {[%emt 0:00:30]} Qxe3 {[%emt 0:00:30]} 26. fxe3 {[%emt 0:00:30]} Nc3 {[%emt 0:00:30]} 27. Rxf8+ {[%emt 0:00:30]} Bxf8 {[%emt 0:00:30]} 28. Rd2 {[%emt 0:00:30]} Nxe2+ {[%emt 0:00:30]} 29. Rxe2 {[%emt 0:00:30]} Bxb4 {[%emt 0:00:30]} 30. Rc2 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 31. Rd2 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 32. Kf2 {[%emt 0:00:30]} b6 {[%emt 0:00:30]} 33. Rd7 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 34. Kf3 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 35. Ra7 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 36. a4 {[%emt 0:00:30]} g4+ {[%emt 0:00:30]} 37. Ke4 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 38. h3 {[%emt 0:00:30]} gxh3 {[%emt 0:00:30]} 39. gxh3 {[%emt 0:00:30]} h4 {[%emt 0:00:30]} 40. Rb7 {[%emt 0:00:30]} Bc5 {[%emt 0:00:30]} 41. Kd3 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 42. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 43. Kc4 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 44. Kb5 {[%emt 0:00:30]} Bd4 {[%emt 0:00:30]} 45. Rxb6 {[%emt 0:00:30]} Bc3 {[%emt 0:00:30]} 46. Rb7 {[%emt 0:00:30]} Kh8 {[%emt 0:00:30]} 47. Ra7 {[%emt 0:00:30]} Kg8 {[%emt 0:00:30]} 48. Rxa5 {[%emt 0:00:30]} Bxa5 {[%emt 0:00:30]} 49. Kxa5 {[%emt 0:00:30]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.19"]
[White "Diaz Delograsi, Francisco"]
[Black "Guerrero, Alvaro"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "E67"]
[WhiteElo "1846"]
[BlackElo "2028"]
[PlyCount "85"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:20:20]} g6 {[%emt 0:07:02]} 2. d4 {[%emt 0:00:09]} d6 {[%emt 0:00:19]} 3. c4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:19]} 4. g3 {[%emt 0:00:06]} Nd7 {[%emt 0:00:06]} 5. Bg2 {[%emt 0:00:06]} e5 {[%emt 0:00:03]} 6. Nc3 {[%emt 0:01:31]} Ngf6 {[%emt 0:01:18]} 7. O-O {[%emt 0:01:15]} O-O {[%emt 0:00:21]} 8. Bg5 {[%emt 0:03:57]} h6 {[%emt 0:00:08]} 9. Bxf6 {[%emt 0:02:30]} Bxf6 {[%emt 0:00:04]} 10. e3 {[%emt 0:05:23]} Bg7 {[%emt 0:00:38]} 11. h4 {[%emt 0:00:10]} f5 {[%emt 0:01:43]} 12. dxe5 {[%emt 0:02:29]} dxe5 {[%emt 0:00:19]} 13. Qd5+ {[%emt 0:01:34]} Kh8 {[%emt 0:01:20]} 14. Rad1 {[%emt 0:01:08]} c6 {[%emt 0:02:44]} 15. Qd2 {[%emt 0:02:13]} Qe7 {[%emt 0:00:36]} 16. Qd6 {[%emt 0:02:45]} Qf7 {[%emt 0:00:10]} 17. c5 {[%emt 0:04:05]} e4 {[%emt 0:00:44]} 18. Nd4 {[%emt 0:02:56]} Be5 {[%emt 0:01:59]} 19. Qe6 {[%emt 0:00:14]} Qg7 {[%emt 0:02:19]} 20. Qc4 {[%emt 0:02:52]} Re8 {[%emt 0:00:19]} 21. Nce2 {[%emt 0:03:05]} Bf6 {[%emt 0:01:25]} 22. h5 {[%emt 0:00:29]} Ne5 {[%emt 0:00:07]} 23. Qb3 {[%emt 0:00:22]} Nd3 {[%emt 0:01:43]} 24. hxg6 {[%emt 0:01:22]} Nxc5 {[%emt 0:00:28]} 25. Qf7 {[%emt 0:01:06]} Nd3 {[%emt 0:01:13]} 26. Qxe8+ {[%emt 0:00:08]} Qg8 {[%emt 0:00:10]} 27. Qxg8+ {[%emt 0:00:27]} Kxg8 {[%emt 0:00:04]} 28. Rd2 {[%emt 0:00:13]} c5 {[%emt 0:01:26]} 29. Nb3 {[%emt 0:00:39]} Bd7 {[%emt 0:04:25]} 30. Nf4 {[%emt 0:00:14]} c4 {[%emt 0:00:57]} 31. Nd4 {[%emt 0:00:19]} Rc8 {[%emt 0:01:26]} 32. Bh3 {[%emt 0:00:44]} Rc5 {[%emt 0:01:14]} 33. Rfd1 {[%emt 0:02:07]} b5 {[%emt 0:00:59]} 34. Rc2 {[%emt 0:00:10]} Be7 {[%emt 0:03:52]} 35. f3 {[%emt 0:02:18]} Nb4 {[%emt 0:01:41]} 36. Rcd2 {[%emt 0:00:23]} exf3 {[%emt 0:01:02]} 37. Nxf3 {[%emt 0:00:31]} Bc6 {[%emt 0:00:10]} 38. Nd4 {[%emt 0:01:39]} Be4 {[%emt 0:00:14]} 39. a3 {[%emt 0:00:28]} Nd3 {[%emt 0:00:35]} 40. Bg2 {[%emt 0:00:26]} a5 {[%emt 0:03:21]} 41. Nxd3 {[%emt 0:00:47]} Bxd3 {[%emt 0:00:13]} 42. Ne6 {[%emt 0:01:07]} Re5 {[%emt 0:00:15]} 43. Nf4 {[%emt 0:00:07]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.20"]
[White "Martello, Benjamin"]
[Black "Martinez Lopez, Antonio Javier"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "D38"]
[WhiteElo "1968"]
[BlackElo "1856"]
[PlyCount "79"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:06:55]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:27]} 4. Bg5 {[%emt 0:00:08]} Bb4+ {[%emt 0:00:51]} 5. Nc3 {[%emt 0:00:05]} O-O {[%emt 0:00:14]} 6. e3 {[%emt 0:00:05]} h6 {[%emt 0:01:30]} 7. Bh4 {[%emt 0:01:06]} g5 {[%emt 0:01:42]} 8. Bg3 {[%emt 0:00:08]} Ne4 {[%emt 0:00:24]} 9. Qb3 {[%emt 0:01:13]} Nc6 {[%emt 0:02:05]} 10. Bd3 {[%emt 0:04:42]} a5 {[%emt 0:03:48]} 11. O-O {[%emt 0:02:51]} Bxc3 {[%emt 0:05:21]} 12. bxc3 {[%emt 0:01:14]} Ne7 {[%emt 0:01:16]} 13. Qc2 {[%emt 0:13:42]} Nxg3 {[%emt 0:05:18]} 14. hxg3 {[%emt 0:00:01]} f5 {[%emt 0:00:49]} 15. g4 {[%emt 0:09:33]} Ng6 {[%emt 0:09:38]} 16. gxf5 {[%emt 0:01:06]} exf5 {[%emt 0:00:37]} 17. cxd5 {[%emt 0:00:34]} g4 {[%emt 0:07:22]} 18. Nd2 {[%emt 0:01:04]} Qh4 {[%emt 0:02:28]} 19. Rfe1 {[%emt 0:20:46]} g3 {[%emt 0:07:33]} 20. Nf3 {[%emt 0:00:26]} gxf2+ {[%emt 0:06:55]} 21. Qxf2 {[%emt 0:00:09]} Qg4 {[%emt 0:00:11]} 22. Ne5 {[%emt 0:03:58]} Qg5 {[%emt 0:04:38]} 23. Nxg6 {[%emt 0:01:02]} Qxg6 {[%emt 0:00:12]} 24. Qf4 {[%emt 0:00:26]} Rf7 {[%emt 0:00:40]} 25. Re2 {[%emt 0:01:24]} Qg5 {[%emt 0:02:46]} 26. Rf1 {[%emt 0:00:40]} b6 {[%emt 0:05:18]} 27. d6 {[%emt 0:02:36]} Qxf4 {[%emt 0:02:24]} 28. Rxf4 {[%emt 0:03:54]} cxd6 {[%emt 0:00:31]} 29. Bc4 {[%emt 0:00:14]} Ba6 {[%emt 0:01:09]} 30. Bxf7+ {[%emt 0:00:11]} Kxf7 {[%emt 0:00:08]} 31. Rxf5+ {[%emt 0:00:08]} Ke6 {[%emt 0:00:25]} 32. Ref2 {[%emt 0:00:09]} Rc8 {[%emt 0:00:52]} 33. d5+ {[%emt 0:00:28]} Ke7 {[%emt 0:00:33]} 34. Rf7+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:18]} 35. Rf8+ {[%emt 0:00:06]} Kc7 {[%emt 0:00:07]} 36. R2f7+ {[%emt 0:00:05]} Kb8 {[%emt 0:00:15]} 37. Rxc8+ {[%emt 0:00:04]} Kxc8 {[%emt 0:00:09]} 38. e4 {[%emt 0:01:11]} Bc4 {[%emt 0:00:07]} 39. a3 {[%emt 0:00:08]} Bd3 {[%emt 0:00:08]} 40. Re7 {[%emt 0:00:13]} 1-0

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.21"]
[White "Tacoronte, Daniel"]
[Black "Izquierdo, Daniel"]
[Result "0-1"]
[Annotator "NA RC"]
[ECO "A04"]
[WhiteElo "1813"]
[BlackElo "2069"]
[PlyCount "72"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:12:21]} c5 {[%emt 0:02:08]} 2. g3 {[%emt 0:00:40]} b6 {[%emt 0:01:12]} 3. Bg2 {[%emt 0:00:05]} Bb7 {[%emt 0:00:12]} 4. O-O {[%emt 0:00:14]} g6 {[%emt 0:00:39]} 5. e3 {[%emt 0:02:18]} Bg7 {[%emt 0:01:24]} 6. d4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:31]} 7. c4 {[%emt 0:00:22]} O-O {[%emt 0:01:32]} 8. Nbd2 {[%emt 0:07:02]} e6 {[%emt 0:06:03]} 9. b3 {[%emt 0:00:28]} Qc7 {[%emt 0:03:55]} 10. Bb2 {[%emt 0:00:10]} d6 {[%emt 0:05:42]} 11. Rc1 {[%emt 0:02:10]} Nbd7 {[%emt 0:01:16]} 12. Qc2 {[%emt 0:04:00]} Rac8 {[%emt 0:01:33]} 13. Rfd1 {[%emt 0:02:14]} Rfd8 {[%emt 0:01:57]} 14. e4 {[%emt 0:08:07]} cxd4 {[%emt 0:00:48]} 15. Nxd4 {[%emt 0:00:21]} a6 {[%emt 0:00:26]} 16. b4 {[%emt 0:07:31]} Qb8 {[%emt 0:04:38]} 17. Qb3 {[%emt 0:03:35]} Qa8 {[%emt 0:01:13]} 18. f3 {[%emt 0:01:08]} Bh6 {[%emt 0:07:12]} 19. Rc2 {[%emt 0:06:45]} e5 {[%emt 0:02:54]} 20. Ne2 {[%emt 0:01:04]} b5 {[%emt 0:00:34]} 21. cxb5 {[%emt 0:05:59]} axb5 {[%emt 0:02:09]} 22. Rxc8 {[%emt 0:09:47]} Rxc8 {[%emt 0:53:32]} 23. Nc3 {[%emt 0:00:10]} d5 {[%emt 0:00:00]} 24. Nxb5 {[%emt 0:03:15]} Qa6 {[%emt 0:00:00]} 25. a4 {[%emt 0:02:40]} Bc6 {[%emt 0:00:00]} 26. Bf1 {[%emt 0:00:42]} Qb6+ {[%emt 0:00:00]} 27. Kg2 {[%emt 0:00:41]} dxe4 {[%emt 0:00:00]} 28. Nd6 {[%emt 0:04:55]} exf3+ {[%emt 0:00:00]} 29. Nxf3 {[%emt 0:00:40]} Rf8 {[%emt 0:00:00]} 30. Bc4 {[%emt 0:06:03]} Ng4 {[%emt 0:04:00]} 31. Nxf7 {[%emt 0:09:18]} Qf2+ {[%emt 0:00:00]} 32. Kh3 {[%emt 0:00:04]} Kg7 {[%emt 0:00:08]} 33. Nxh6 {[%emt 0:00:58]} Kxh6 {[%emt 0:00:44]} 34. Bc1+ {[%emt 0:00:10]} Kh5 {[%emt 0:00:31]} 35. Rf1 {[%emt 0:00:55]} Bxf3 {[%emt 0:00:25]} 36. Qb2 {[%emt 0:00:38]} Bg2# {[%emt 0:00:20]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.22"]
[White "Pascualvaca, Federico"]
[Black "Izquierdo, Sebastian"]
[Result "0-1"]
[Annotator "RC"]
[ECO "B01"]
[WhiteElo "1794"]
[BlackElo "1970"]
[PlyCount "124"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:16]} d5 {[%emt 0:12:35]} 2. exd5 {[%emt 0:00:59]} Nf6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:01:16]} Nxd5 {[%emt 0:00:22]} 4. d4 {[%emt 0:00:44]} Bg4 {[%emt 0:00:17]} 5. h3 {[%emt 0:00:58]} Bh5 {[%emt 0:00:14]} 6. c4 {[%emt 0:01:24]} Nb6 {[%emt 0:00:22]} 7. g4 {[%emt 0:04:20]} Bg6 {[%emt 0:00:05]} 8. Qb3 {[%emt 0:00:09]} Be4 {[%emt 0:04:37]} 9. Nbd2 {[%emt 0:01:17]} Bc6 {[%emt 0:03:40]} 10. d5 {[%emt 0:03:56]} Ba4 {[%emt 0:01:30]} 11. Qc3 {[%emt 0:02:18]} Bd7 {[%emt 0:00:34]} 12. Ne5 {[%emt 0:04:00]} e6 {[%emt 0:01:11]} 13. Qf3 {[%emt 0:02:24]} Qf6 {[%emt 0:00:05]} 14. Qxf6 {[%emt 0:04:02]} gxf6 {[%emt 0:00:08]} 15. Nxd7 {[%emt 0:04:21]} N8xd7 {[%emt 0:01:17]} 16. Bg2 {[%emt 0:01:59]} O-O-O {[%emt 0:00:07]} 17. O-O {[%emt 0:04:41]} Bb4 {[%emt 0:02:25]} 18. a3 {[%emt 0:05:05]} Bxd2 {[%emt 0:00:27]} 19. Bxd2 {[%emt 0:00:08]} Nxc4 {[%emt 0:00:15]} 20. Bc3 {[%emt 0:00:16]} e5 {[%emt 0:00:18]} 21. Rac1 {[%emt 0:02:58]} Kb8 {[%emt 0:00:34]} 22. Rfd1 {[%emt 0:01:48]} Ndb6 {[%emt 0:00:57]} 23. Rd3 {[%emt 0:09:08]} h5 {[%emt 0:06:37]} 24. f4 {[%emt 0:03:26]} hxg4 {[%emt 0:00:54]} 25. hxg4 {[%emt 0:01:14]} Rhe8 {[%emt 0:12:31]} 26. Re1 {[%emt 0:04:30]} Nd7 {[%emt 0:06:10]} 27. b3 {[%emt 0:16:49]} Nxa3 {[%emt 0:04:33]} 28. Rh3 {[%emt 0:03:39]} Nb5 {[%emt 0:00:55]} 29. Bb2 {[%emt 0:01:13]} Rg8 {[%emt 0:16:14]} 30. g5 {[%emt 0:05:47]} exf4 {[%emt 0:02:06]} 31. gxf6 {[%emt 0:01:46]} Rg6 {[%emt 0:00:08]} 32. Kf2 {[%emt 0:04:18]} Nxf6 {[%emt 0:00:33]} 33. Re7 {[%emt 0:01:14]} Ng4+ {[%emt 0:00:59]} 34. Ke2 {[%emt 0:01:41]} f5 {[%emt 0:01:15]} 35. Rd7 {[%emt 0:01:52]} Re8+ {[%emt 0:02:16]} 36. Kd2 {[%emt 0:01:22]} a6 {[%emt 0:03:12]} 37. Bf1 {[%emt 0:00:58]} Nd6 {[%emt 0:04:22]} 38. Bd3 {[%emt 0:00:40]} Nf2 {[%emt 0:02:01]} 39. Rhh7 {[%emt 0:00:31]} Rg2 {[%emt 0:01:27]} 40. Bd4 {[%emt 0:00:32]} Nxd3+ {[%emt 0:04:40]} 41. Kxd3 {[%emt 0:00:23]} Nb5 {[%emt 0:00:12]} 42. Rhe7 {[%emt 0:00:25]} Rg3+ {[%emt 0:01:14]} 43. Kc4 {[%emt 0:00:31]} Rgg8 {[%emt 0:01:41]} 44. Be5 {[%emt 0:00:37]} Rxe7 {[%emt 0:00:19]} 45. Rxe7 {[%emt 0:00:07]} f3 {[%emt 0:00:23]} 46. Kd3 {[%emt 0:00:27]} Rd8 {[%emt 0:00:39]} 47. Ke3 {[%emt 0:00:58]} Rxd5 {[%emt 0:00:20]} 48. Kxf3 {[%emt 0:00:20]} Rd3+ {[%emt 0:00:09]} 49. Kf4 {[%emt 0:00:17]} Rxb3 {[%emt 0:00:19]} 50. Kxf5 {[%emt 0:00:18]} Ka7 {[%emt 0:00:54]} 51. Bf4 {[%emt 0:00:51]} Kb6 {[%emt 0:00:55]} 52. Ke6 {[%emt 0:00:44]} Rf3 {[%emt 0:00:38]} 53. Ke5 {[%emt 0:00:30]} Nd6 {[%emt 0:00:43]} 54. Re6 {[%emt 0:00:25]} Kc6 {[%emt 0:01:10]} 55. Rf6 {[%emt 0:00:18]} a5 {[%emt 0:00:48]} 56. Kd4 {[%emt 0:00:19]} b5 {[%emt 0:00:24]} 57. Rf8 {[%emt 0:00:35]} Rf1 {[%emt 0:00:55]} 58. Kc3 {[%emt 0:00:31]} b4+ {[%emt 0:00:33]} 59. Kc2 {[%emt 0:00:15]} Rf3 {[%emt 0:00:48]} 60. Kb2 {[%emt 0:00:41]} Nc4+ {[%emt 0:00:31]} 61. Kc2 {[%emt 0:00:23]} b3+ {[%emt 0:00:18]} 62. Kd1 {[%emt 0:00:14]} b2 {[%emt 0:00:40]} 0-1

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.23"]
[White "Gonzalez Prestes, Marcos"]
[Black "Guillen Ramirez, Jose Antonio"]
[Result "1/2-1/2"]
[Annotator "RC"]
[ECO "D02"]
[WhiteElo "1596"]
[BlackElo "2114"]
[PlyCount "169"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:21:46]} 2. Nf3 {[%emt 0:00:22]} d5 {[%emt 0:01:02]} 3. Bf4 {[%emt 0:00:52]} e6 {[%emt 0:06:28]} 4. e3 {[%emt 0:00:41]} c5 {[%emt 0:00:12]} 5. c3 {[%emt 0:01:07]} Nc6 {[%emt 0:00:40]} 6. Bd3 {[%emt 0:01:18]} a6 {[%emt 0:00:58]} 7. a4 {[%emt 0:02:06]} b6 {[%emt 0:06:06]} 8. h3 {[%emt 0:02:22]} Bb7 {[%emt 0:00:34]} 9. Nbd2 {[%emt 0:00:44]} Bd6 {[%emt 0:00:49]} 10. Ne5 {[%emt 0:03:19]} h6 {[%emt 0:05:12]} 11. Qe2 {[%emt 0:04:30]} c4 {[%emt 0:07:39]} 12. Bc2 {[%emt 0:02:51]} b5 {[%emt 0:14:36]} 13. e4 {[%emt 0:09:32]} Be7 {[%emt 0:11:44]} 14. Nxc6 Bxc6 {[%emt 0:00:03]} 15. e5 {[%emt 0:09:17]} Nd7 {[%emt 0:00:01]} 16. Nf3 {[%emt 0:02:45]} Nb6 {[%emt 0:04:37]} 17. axb5 {[%emt 0:05:06]} Bxb5 {[%emt 0:00:41]} 18. Bd2 {[%emt 0:06:41]} Qc7 {[%emt 0:00:19]} 19. Nh2 {[%emt 0:03:08]} Qd7 {[%emt 0:05:48]} 20. Qg4 {[%emt 0:02:50]} g6 {[%emt 0:00:32]} 21. Qd1 {[%emt 0:05:21]} h5 {[%emt 0:00:24]} 22. Nf3 {[%emt 0:01:07]} Kd8 {[%emt 0:00:09]} 23. Ng5 {[%emt 0:01:56]} Bxg5 {[%emt 0:00:34]} 24. Bxg5+ {[%emt 0:00:11]} Kc7 {[%emt 0:00:03]} 25. h4 {[%emt 0:01:39]} Rhb8 {[%emt 0:02:36]} 26. O-O {[%emt 0:01:12]} Nc8 {[%emt 0:01:20]} 27. Qd2 {[%emt 0:00:53]} Nb6 {[%emt 0:00:49]} 28. Qd1 {[%emt 0:01:19]} Nc8 {[%emt 0:00:05]} 29. Qd2 {[%emt 0:00:42]} Bc6 {[%emt 0:00:26]} 30. Rfb1 {[%emt 0:00:46]} Rb6 {[%emt 0:01:32]} 31. Bf6 {[%emt 0:01:41]} a5 {[%emt 0:01:15]} 32. Kf1 {[%emt 0:00:50]} a4 {[%emt 0:01:10]} 33. Ra3 {[%emt 0:00:49]} Rab8 {[%emt 0:01:13]} 34. Ra2 {[%emt 0:02:05]} Na7 {[%emt 0:00:38]} 35. Qd1 {[%emt 0:00:47]} Ra6 {[%emt 0:00:29]} 36. Bg5 {[%emt 0:01:35]} Nc8 {[%emt 0:01:28]} 37. Ke1 {[%emt 0:01:41]} Nb6 {[%emt 0:00:22]} 38. Ra3 {[%emt 0:00:20]} Bb5 {[%emt 0:00:31]} 39. Kf1 {[%emt 0:01:10]} Rba8 {[%emt 0:00:24]} 40. Bc1 {[%emt 0:01:45]} Nc8 {[%emt 0:00:16]} 41. Ke1 {[%emt 0:00:43]} Na7 {[%emt 0:00:07]} 42. Rba1 {[%emt 0:01:48]} Nc8 {[%emt 0:00:58]} 43. Kf1 {[%emt 0:00:59]} Nb6 {[%emt 0:00:03]} 44. Ke1 {[%emt 0:00:56]} Bc6 {[%emt 0:00:18]} 45. Kf1 {[%emt 0:00:39]} Ra5 {[%emt 0:00:01]} 46. Rb1 {[%emt 0:01:16]} Nc8 {[%emt 0:00:22]} 47. Rba1 {[%emt 0:00:31]} Nb6 {[%emt 0:00:12]} 48. Rb1 {[%emt 0:00:18]} Bb5 {[%emt 0:00:06]} 49. Ke1 {[%emt 0:00:38]} R5a6 {[%emt 0:00:09]} 50. Rba1 {[%emt 0:00:37]} Nc8 {[%emt 0:00:12]} 51. Rb1 {[%emt 0:00:27]} Ne7 {[%emt 0:00:04]} 52. g3 {[%emt 0:01:15]} Nc6 {[%emt 0:01:38]} 53. Rba1 {[%emt 0:00:18]} Nd8 {[%emt 0:00:30]} 54. Rb1 {[%emt 0:00:27]} Nb7 {[%emt 0:00:18]} 55. Rba1 {[%emt 0:00:30]} Bc6 {[%emt 0:01:42]} 56. Kf1 {[%emt 0:00:26]} Nd8 {[%emt 0:00:24]} 57. Ke1 {[%emt 0:01:06]} Bb5 {[%emt 0:00:13]} 58. Kf1 {[%emt 0:00:31]} Kb6 {[%emt 0:00:26]} 59. Ke1 {[%emt 0:00:41]} Nb7 {[%emt 0:00:12]} 60. Kf1 {[%emt 0:00:26]} R8a7 {[%emt 0:01:17]} 61. Ke1 {[%emt 0:01:02]} Qe8 {[%emt 0:00:22]} 62. Kf1 {[%emt 0:00:38]} Ra8 {[%emt 0:00:25]} 63. Ke1 {[%emt 0:00:33]} Nd8 {[%emt 0:00:14]} 64. Kf1 {[%emt 0:00:17]} Ra5 {[%emt 0:00:05]} 65. Ke1 {[%emt 0:00:44]} R8a6 {[%emt 0:00:03]} 66. Kf1 {[%emt 0:00:20]} Nc6 {[%emt 0:00:39]} 67. Ke1 {[%emt 0:00:54]} Na7 {[%emt 0:00:02]} 68. Kf1 {[%emt 0:01:02]} Nc8 {[%emt 0:00:11]} 69. Ke1 {[%emt 0:00:34]} Kb7 {[%emt 0:00:14]} 70. Kf1 {[%emt 0:00:38]} Nb6 {[%emt 0:00:02]} 71. Ke1 {[%emt 0:00:26]} Ra8 {[%emt 0:00:14]} 72. Kf1 {[%emt 0:00:22]} R5a6 {[%emt 0:00:30]} 73. Ke1 {[%emt 0:00:18]} Qf8 {[%emt 0:00:26]} 74. Kf1 {[%emt 0:00:28]} Be8 {[%emt 0:00:05]} 75. Ke1 {[%emt 0:00:34]} f6 {[%emt 0:00:12]} 76. f4 {[%emt 0:00:30]} R6a7 {[%emt 0:00:39]} 77. Ke2 {[%emt 0:00:50]} Kc7 {[%emt 0:00:47]} 78. Ke1 {[%emt 0:00:34]} Ra5 {[%emt 0:01:36]} 79. Qe2 {[%emt 0:00:41]} f5 {[%emt 0:00:54]} 80. Qd1 {[%emt 0:00:41]} Bb5 {[%emt 0:00:02]} 81. Qe2 {[%emt 0:00:15]} R5a6 {[%emt 0:00:04]} 82. Qd1 {[%emt 0:00:10]} Qb8 {[%emt 0:00:28]} 83. Kf2 {[%emt 0:00:22]} Qa7 {[%emt 0:00:08]} 84. Ke1 {[%emt 0:02:33]} Kb7 {[%emt 0:01:48]} 85. Kf2 {[%emt 0:00:10]} 1/2-1/2

[Event "8th Montevideo Open 2025"]
[Site "Montevideo"]
[Date "2025.02.04"]
[Round "4.24"]
[White "Durante, Aurelio"]
[Black "Martinez Tagliafico, Sergio"]
[Result "1-0"]
[Annotator "NA RC"]
[ECO "B01"]
[WhiteElo "1950"]
[BlackElo "1831"]
[PlyCount "59"]
[EventDate "2025.02.01"]
[EventType "swiss"]
[EventCountry "URU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:01]} d5 {[%emt 0:01:07]} 2. exd5 {[%emt 0:00:30]} Qxd5 {[%emt 0:12:49]} 3. Nf3 {[%emt 0:01:42]} Bg4 {[%emt 0:01:00]} 4. Be2 {[%emt 0:00:04]} Nc6 {[%emt 0:01:53]} 5. O-O {[%emt 0:00:45]} e5 {[%emt 0:00:17]} 6. Nc3 {[%emt 0:00:15]} Qd6 {[%emt 0:00:30]} 7. d3 {[%emt 0:00:30]} a6 {[%emt 0:00:30]} 8. Re1 {[%emt 0:00:30]} O-O-O {[%emt 0:00:30]} 9. a3 {[%emt 0:00:30]} f5 {[%emt 0:02:41]} 10. h3 {[%emt 0:08:11]} Bh5 {[%emt 0:08:16]} 11. Nxe5 {[%emt 0:08:17]} Qxe5 {[%emt 0:00:30]} 12. Bxh5 {[%emt 0:00:30]} Qf6 {[%emt 0:00:30]} 13. Bf3 {[%emt 0:00:30]} Bd6 {[%emt 0:00:30]} 14. Bxc6 {[%emt 0:00:30]} bxc6 {[%emt 0:00:30]} 15. Qe2 {[%emt 0:00:30]} Qh4 {[%emt 0:13:05]} 16. Qe6+ {[%emt 0:08:04]} Kb7 {[%emt 0:00:30]} 17. Qb3+ {[%emt 0:00:30]} Kc8 {[%emt 0:01:01]} 18. Qa4 {[%emt 0:00:30]} Qf6 {[%emt 0:00:00]} 19. Qxa6+ {[%emt 0:00:30]} Kd7 {[%emt 0:05:18]} 20. Qc4 {[%emt 0:02:42]} Ne7 {[%emt 0:00:30]} 21. Bf4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 22. Bxd6 {[%emt 0:00:30]} cxd6 {[%emt 0:00:30]} 23. Re2 {[%emt 0:00:30]} h5 {[%emt 0:00:30]} 24. Rae1 {[%emt 0:00:30]} Rh7 {[%emt 0:00:30]} 25. Re6 {[%emt 0:00:30]} Qf8 {[%emt 0:00:30]} 26. Qa6 {[%emt 0:00:30]} Rc8 {[%emt 0:00:30]} 27. Na4 {[%emt 0:00:30]} Rc7 {[%emt 0:00:30]} 28. Nb6+ {[%emt 0:00:30]} Ke8 {[%emt 0:00:30]} 29. Qa8+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:30]} 30. Rf6+ {[%emt 0:00:30]} 1-0

