[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.1"]
[White "Falcon, Benjamin"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2183"]
[BlackElo "2644"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,88,-7,-35,-28,-100,-113,-107,-10,-16,-13,-45,-33,-37,-30,-23,-29,-28,-31,-74,-64,-64,-58,-57,-58,-74,-69,-79,-87,-95,-95,-87,-70,-122,-121,-104,-106,-177,-156,-172,-172,-176,-181,-182,-166,-160,-179,-176,-163,-152,-151,-237,-241,-278,-247,-267,-259,-605,-599,-1023,-997,-878,-875]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. O-O Bc5+ {B43: Sicilian: Kan Variation: 5 Nc3} 11. Be3 Nf6 12. Bxc5 Qxc5+ 13. Kh1 b4 (13... Qh5 14. Qxh5 Nxh5 15. e5 f5 16. Be2 g6 17. Bf3 Bxf3 18. Rxf3 {0-1 (47) Najer,E (2674)-Bukavshin,I (2657) Moscow 2015}) 14. Nd1 O-O 15. Nf2 {LiveBook: 3 Games} e5 16. Ng4 (16. a3 $11 {remains equal.}) 16... Nxg4 $17 17. Qxg4 {[#]} Bc6 $146 (17... f5 $1 $17 {[%cal Rf5g4][%mdl 512]} 18. exf5 e4) ({Predecessor:} 17... d6 18. b3 {1-0 (84) Milenkovic,M (2381)-Ilic,Z (2285) Kragujevac 2013}) 18. f5 $11 f6 19. Qe2 d5 20. a3 a5 21. exd5 Bxd5 22. axb4 axb4 23. Be4 Bxe4 24. Qxe4 Rac8 25. Rac1 Qc4 26. Qxc4+ Rxc4 $15 {[%mdl 4096] Endgame KRR-KRR} 27. Kg1 h5 28. g3 Rfc8 29. Rf2 h4 30. Rd2 ({White should try} 30. gxh4 $1 $15 Rxh4 31. Rd1) 30... Kh7 $17 31. gxh4 Rxh4 32. Rf1 (32. Rg2 $17) 32... Rg4+ $19 33. Kh1 Kh6 34. h3 Rgc4 35. Rff2 Kg5 36. Kh2 R8c7 37. Kg3 Re4 38. Rf3 Rh4 39. Rff2 (39. Rf1 $17) 39... Rhc4 40. Rde2 Rd7 41. Kh2 Rf4 42. Rxf4 $2 (42. Rg2+ Kxf5 43. Rd2 Rxd2 44. Rxd2) 42... Kxf4 {Black is clearly winning.} 43. Rf2+ Ke3 44. Kg3 e4 {Precision: White = 43%, Black = 89%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.2"]
[White "Perez Ponsa, Federico"]
[Black "Leon, Juan Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2594"]
[BlackElo "2172"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,63,0,0,26,14,66,32,110,69,131,143,142,147,135,118,210,204,196,115,118,74,93,110,117,102,110,110,150,140,155,97,136,138,133,136,148,125,183,143,233,218,229,249,247,229,197,52,497,497,482,457,678,642]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Rb8 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} (7... Be7 8. Qd2 a6 9. a3 b5 10. Bd3 Bb7 11. O-O O-O 12. Kh1 f5 13. Qf2 Rc8 14. Rg1 b4 15. axb4 Nxb4 16. g4 g6 17. gxf5 Nxd3 18. cxd3 Rxf5 {0-1 (40) Kasparov,G (2812)-Caruana,F (2807) Saint Louis 2017}) 8. Be2 Qa5 ({Black should try} 8... Be7 $11) 9. O-O (9. a3 $5 {[%cal Rd4c5]}) 9... b5 (9... a6 $14) 10. a4 bxa4 $146 (10... b4 $14 11. Nb5 c4) ({Predecessor:} 10... b4 11. Nb5 Be7 12. f5 cxd4 13. Nbxd4 Nxd4 14. Nxd4 exf5 15. Nc6 {1-0 (25) Bartel,M (2640)-Heberla,B (2541) Poland 2016}) 11. Nxa4 $16 ({Much less strong is} 11. Rxa4 $6 Qb6 $14) 11... cxd4 12. Nxd4 Nxd4 13. Qxd4 a6 (13... Be7 $16 14. Qxa7 Qxa7 15. Bxa7 Rb4) 14. c3 $18 Qc7 15. b4 (15. Rfc1 $18) 15... Be7 $16 16. Nb2 O-O 17. Qd2 f6 18. Bg4 ({But not} 18. Bxa6 $6 fxe5 19. Bxc8 Rbxc8 $11) 18... Qc6 19. Bd4 f5 20. Be2 Bd8 21. Na4 ({White should play} 21. c4) 21... Be7 22. Qe3 Bb7 23. Kh1 Kh8 24. Bd3 Qc8 (24... Rf7 $16 {keeps fighting.} 25. Rfb1 Rff8) 25. Nb2 Ra8 (25... Rg8 $16 26. Qe2 Ra8) 26. g4 $1 $18 g6 27. gxf5 gxf5 {[#]} 28. Qh3 $1 Qe8 29. Nd1 ({Better is} 29. Rg1 $18 {aiming for Qh6.} Rg8 {[#]} 30. Bxf5 $1 {[%mdl 512]} exf5 31. Qxf5) 29... Rf7 $2 {[%mdl 8192]} (29... Nb8 $1 $14) 30. Ne3 {White is clearly winning.} Qf8 31. Rg1 Bd8 (31... Nc5 $142 32. bxc5 Bxc5) 32. Rg6 {Precision: White = 59%, Black = 26%.} 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.3"]
[White "Tomeo, Ivan"]
[Black "Abanades Flores, Diego"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2149"]
[BlackElo "1391"]
[Annotator "RC"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. Qe2 Qb6 8. Nb3 Qc7 9. f4 b4 10. Nd1 Nf6 11. c4 d6 12. Bd2 Nc6 13. Rc1 Be7 14. O-O Nd7 15. Ne3 Nc5 16. Bb1 a5 17. Qg4 g6 18. Qh3 Nxb3 19. axb3 Nd4 20. f5 Ne2+ 21. Kh1 Nxc1 22. Bxc1 Qd7 23. c5 exf5 24. exf5 dxc5 25. Rd1 Qc8 26. Qh6 Ra6 27. Re1 Qc6 28. Bd3 Kd8 29. Qh3 Re8 30. Nc4 Bf6 31. Rd1 Bd4 32. Bf4 Qd5 33. Qg3 gxf5 34. Bc7+ Kc8 35. Bb6 f4 36. Qg4+ Kb8 37. Qxf4+ Ka8 38. Bf1 Rg8 39. Rd2 Qe6 40. Re2 Qxe2 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.4"]
[White "Valerga, Diego"]
[Black "Hernandez Amura, Gilberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2452"]
[BlackElo "2166"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,94,41,64,57,61,27,33,31,85,58,65,86,108,65,97,104,76,90,109,68,91,75,77,55,196,169,172,67,115,123,125,64,76,86,76,69,90,44,48,79,82,72,81,87,78,81,110,45,10,-54,-54,-125,-33,-144,-135,-695,-532,-891,-872,-853,-845,-784,-560,-595,-564,-29986,-29987,-29987,-29988,-29988,-29989,-29992,-29993,-29993,-29994,-29994,-1798]} 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Nbd7 {LiveBook: 11 Games} 11. Qc2 {A74: Modern Benoni: Classical: 9...a6} (11. Bf4 Qe7 12. Nd2 Ne5 13. Bg3 g5 14. Re1 Nfd7 15. Nf1 Ng6 16. Bg4 Nde5 17. Bf5 Nf4 18. Ne3 Qf6 19. Bxc8 Rfxc8 20. Nf5 c4 {1-0 (44) Temirbayev,S (2464)-Akselrod,V (2446) Khanty-Mansiysk 2009}) 11... Qe7 12. Bf4 Ng4 13. Nd2 {White is slightly better.} Nge5 (13... Nde5 $14) 14. Bg3 $16 {And now f4 would win.} g5 15. Nd1 Ng6 16. Bg4 Qf6 $146 ({Predecessor:} 16... Nf4 17. Kh1 h5 18. Bxf4 gxf4 19. Bxh5 {1-0 (41) Olivera,H (2257)-Albarran,G (2236) Buenos Aires 2004}) 17. Nc4 $36 {[%mdl 2048] White is in control.} Nf4 18. Nde3 Rb8 19. Bf5 b5 20. Ng4 Qe7 21. Na5 {Black must now prevent Nc6.} Bb7 {[#]} (21... Ne5 $14) 22. h4 $1 {[%mdl 512]} Ne5 (22... gxh4 23. Bxf4) 23. Ne3 ({White should try} 23. hxg5 $18 Qxg5 24. Nxe5 Bxe5 25. axb5) 23... Ned3 24. hxg5 Qxg5 25. axb5 (25. Nc6 $16) 25... axb5 $14 26. Bxf4 Nxf4 27. g3 Bd4 28. Ng4 ({But not} 28. Nxb7 $6 Rxb7 29. Ng4 Ng6 $14) 28... Ng6 29. Nxb7 Rxb7 30. Kg2 $1 {aiming for Rh1.} h5 31. f4 Qe7 32. Nh2 h4 {[#]} 33. Rf3 (33. Rh1 $1 $16) 33... Kg7 34. Rh1 ({White has to play} 34. Ra6 $1 $11) 34... Rh8 $15 35. Nf1 (35. Ng4 $15) 35... Ra7 (35... Rbb8 $17 {Threatens to win with ...hxg3.} 36. Ne3 Rbe8) 36. Qb1 {[#]} (36. Bxg6 $15 fxg6 37. Qb1) 36... Qf6 $1 $17 37. b4 $2 {[%mdl 8192]} (37. Bxg6 $17 fxg6 38. Ne3) 37... Rha8 38. bxc5 Ra2+ 39. Kh3 hxg3 40. Kxg3 Rb2 41. Qe1 Raa2 42. Ne3 Bxe3 {Black mates.} 43. Rxe3 Rg2+ 44. Kf3 Qb2 45. Rf1 {[#]} Ra1 $1 {[%mdl 512]} 46. Bxg6 (46. Qxa1 Nh4#) 46... Rxe1 47. Rexe1 Rxg6 {Precision: White = 35%, Black = 55%.} (47... Rh2 $142 48. Bf5 Qg2+ 49. Ke3 Qg3+ 50. Rf3 Qxe1+ 51. Kd4 Qb4+ 52. Ke3 Qd2#) 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.5"]
[White "Zamani, Andres"]
[Black "Slipak, Sergio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2120"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,14,16,0,16,-17,27,35,25,38,29,5,6,1,13,0,0,0,0,0,2,0,0,-71,-79,-89,-70,-90,-78,-97,-98,-141,-135,-156,-162,-268,-249,-546,-529,-510,-532,-538,-519,-606,-429,-29989,-29990,-29990,-29991,-29991,-29990,-29990,-29991,-29991,-29988,-29990,-29991,-29998]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 O-O {LiveBook: 45 Games} (5... h6 6. a3 a6 7. Bc4 Bc5 8. b4 Ba7 9. h3 d6 10. Ne2 Be6 11. Bxe6 fxe6 12. Ng3 O-O 13. c3 Qe8 14. O-O Nh5 15. Nxh5 Qxh5 {½-½ (24) Svidler,P (2741)-Yu,Y (2750) Shenzhen 2017}) 6. Be3 {C48: Four Knights: 4 Bb5, replies other than 4...Bb4} Re8 7. a3 Bf8 8. Bc4 {White has an edge.} d6 $146 ({Predecessor:} 8... h6 9. h3 d6 10. O-O Be6 11. Bxe6 fxe6 12. d4 exd4 13. Nxd4 {1-0 (54) Szamoskozi,G (2335)-Pinter,J (2546) Hungary 2015}) 9. Ng5 Re7 10. Nd5 Nxd5 11. Bxd5 h6 12. Nh3 Nd4 {[%cal Bc6d4,Bd4e6,Be6c5][%mdl 32]} 13. c3 c6 14. Ba2 Ne6 15. Qf3 Nc5 $36 {[%mdl 2048] Black fights for an advantage.} 16. O-O-O (16. O-O $11 {remains equal.}) 16... Be6 $17 17. Bxe6 Rxe6 ({Don't play} 17... Nxe6 $6 18. Qg3 $11) 18. Bxc5 dxc5 19. Qe3 b5 20. f4 b4 21. axb4 cxb4 22. cxb4 (22. Kd2 {was worth a try.}) 22... Bxb4 $19 23. fxe5 $2 {[#]} (23. Kc2) 23... Rxe5 24. d4 Rb5 {[%cal Be5b5,Bb5b2,Bb2a2][%mdl 32]} 25. Kc2 Rab8 26. Nf4 {[#]} Bc5 $1 {[%mdl 512]} 27. Ne2 (27. b3 $19 Rxb3 28. Qxb3 Rxb3 29. Kxb3) (27. dxc5 Rxb2+) 27... Rxb2+ {Black mates.} 28. Kd3 R8b3+ 29. Nc3 Qa5 {[%csl Ga5][%cal Rb3c3]} 30. Qe1 Bb4 31. Rc1 Ra2 32. Rf1 Bxc3 33. Rh1 {Precision: White = 32%, Black = 75%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.6"]
[White "Dolezal, Cristian"]
[Black "Churba, Daniel Alberto"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2426"]
[BlackElo "2062"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,142,-8,0,0,6,0,18,9,21,21,20,16,22,16,34,0,24,18,72,71,76,54,85,24,35,16,6,12,139,135,120,130,197,177,297,282,296,292,307,299,295,288,377,266,262,262,327,200,196,186,189,189,179,186,179,175,209,116,133,6,0,-88,-88,-75,-48,-131,-142,-141,-95,-239,-232,-235,-254,-247,-208,-212,-212,-204,-201,-315,-325,-320,-310,-317,-264,-264,-248,-425,-327,-327,-306,-29993,-290,-312,-278,-270,-93,-86,0,-220,0,0,0,-225,-68,-70,-70,-70,-67,-75,-75,-170,-156,-341,-335,-299,-27,-29,-32,-31,-21,-29,0,0,0,0,0,0,0,0,0,0,0,0,4]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Be7 5. Bb5 (5. d4 exd4 6. Nxd4 d6 7. Bb5 Bd7 8. Nxc6 bxc6 9. Bd3 O-O 10. O-O c5 11. h3 Bc6 12. Bf4 Nd7 13. Re1 Bf6 14. Rb1 Rb8 15. Qd2 {½-½ (39) Motylev,A (2686)-Dubov,D (2614) Moscow 2014}) 5... O-O 6. d3 {C47: Scotch Four Knights and Four Knights with 4 g3} d6 7. h3 Bd7 8. Ne2 Qc8 $146 ({Predecessor:} 8... a6 9. Bc4 h6 10. c3 Qc8 11. Ng3 Na5 12. Ba2 c5 13. Bd2 Nc6 {0-1 (24) Assmann,H (1559)-Scheide,H (1924) Rowy 2002}) 9. Ng3 Re8 10. O-O a6 11. Bc4 h6 12. Nh2 Na5 13. Ba2 c5 (13... Be6 $11) 14. f4 $16 c4 15. Qe1 Qc7 16. Bd2 ({White should play} 16. fxe5 $16 dxe5 17. Nf3) 16... Nc6 $11 17. Bxc4 d5 $1 {[%cal Rd5c4]} 18. exd5 exf4 (18... Nd4 $1 $11 19. fxe5 Bc5) 19. Bxf4 $16 Bc5+ 20. Kh1 Qb6 (20... Rxe1 $16 21. Bxc7 Rxa1 22. Rxa1 Nd4) 21. Qd2 Nd4 (21... Ne5 $142 22. b4 Nxc4 23. dxc4 Be3) 22. b4 Bd6 23. c3 Bxf4 24. Rxf4 Nb5 25. a4 Nd6 26. Nf3 Qe3 27. Bb3 Re5 28. Qxe3 Rxe3 29. Rd1 b5 30. a5 Rc8 31. c4 bxc4 32. Bxc4 Bb5 {[%cal Bd7b5,Bb5c4,Bc4d5][%mdl 32]} 33. Nf1 (33. Nf5 $18 Nxf5 34. Rxf5) 33... Re7 34. Nd4 (34. N1d2 $16) 34... Bxc4 $11 35. Nc6 {[#]} (35. dxc4 $11 Rxc4 36. Nc6 Rxf4 37. Nxe7+ Kf8 38. Nc6) 35... Rxc6 $1 $17 {[%mdl 512]} 36. dxc6 Bd5 37. c7 (37. Rc1 $15) 37... Rxc7 38. Ne3 {Threatens to win with Rd4.} Bb7 39. Nc4 (39. Rd4 $17 Nb5 40. Rd8+ Kh7 41. Re1) 39... Nd5 $19 40. Rf2 Nxc4 41. dxc4 Rxc4 42. b5 axb5 43. a6 Bc6 44. a7 (44. Rfd2 {keeps fighting.}) 44... Ra4 45. Rc2 Bb7 46. Rc5 Rxa7 47. Rxb5 Ne3 48. Rd8+ Kh7 49. Kh2 Be4 ({Don't play} 49... Bxg2 50. Rb3 $19) 50. g4 $2 (50. Rb3 $19 Nd5 51. Rb2) 50... Nf1+ $2 (50... Ra2+ {mates} 51. Kg3 g5 52. Rh8+ Kxh8 53. Rb8+ Kh7 54. Rh8+ Kxh8 55. h4 Nf1+ 56. Kh3 Rh2#) 51. Kg1 Ra1 {Hoping for ...Ne3+.} 52. Kf2 Bc6 $2 (52... Nh2 $1 $19 {and Black stays clearly on top.} 53. Rdb8 Rf1+ 54. Kg3 Nf3) 53. Rc5 Be4 (53... Ba8 $17 {...Nh2 is the strong threat.} 54. Rxa8 Rxa8 55. Kxf1 Ra2) 54. Rc4 $2 (54. Rb5 $1 $11 {and White has nothing to worry.}) 54... Bg6 55. Rcc8 {[%csl Gc8][%cal Rd8h8]} Be4 56. Rc4 {[#]} f5 $2 (56... Bg2 $1 $19 {[%mdl 512]} 57. Rd3 (57. Kxg2 Ne3+) 57... Ra2+ 58. Ke1 Nh2) 57. Rcd4 Nh2 58. gxf5 $1 Bxf5 {White must now prevent ...Ra2+.} 59. Kg2 Nf1 60. Rf4 (60. Re8 $17 {might work better.}) 60... g5 61. Rb4 $2 (61. Rfd4 $17) 61... Ne3+ 62. Kf2 {[#]} Nc2 $2 ({Worse is} 62... Bxh3 63. Rb7+ Kg6 64. Rd6+ Kf5 65. Kxe3 $11) ({Better is} 62... Nd1+ $1 $19 63. Kg2 Ra2+ 64. Kg1 Nf2) 63. Rb7+ $11 Kg6 64. Rd6+ Kh5 65. Rbb6 {[%csl Gb6][%cal Rd6h6]} Bxh3 {Strongly threatening ...Kg4.} (65... g4 $5 {[%cal Rg4h3]} 66. Rb5 Kg5 67. hxg4 Kxg4 68. Rxf5 Kxf5 69. Rxh6 Nd4 $15) 66. Rbc6 $1 {The position is equal.} Ra2 67. Rxh6+ Kg4 68. Rc4+ Kf5 {And now ...Na3+ would win.} 69. Rc5+ Kg4 {aiming for ...Nd4+.} 70. Rc4+ Nd4+ 71. Ke3 Ra3+ {[%mdl 32768] Precision: White = 46%, Black = 42%. . Loss on Time!?} 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.7"]
[White "Palu, Andres"]
[Black "Pierrot, Facundo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2063"]
[BlackElo "2405"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,104,75,83,85,75,79,69,69,75,71,68,174,51,55,56,47,50,53,58,72,11,10,8,12,0,0,0,12,6,5,0,8,0,-7,-2,0,0,0,-12,-3,-14,0,0,0,-16,-16,-16,-16,-10,0,-66,-25,-32,-41,-109,-121,-157,-157,-232,-244,-295,-260,-295,-284,-427,-528,-641,-634,-629,-563,-710,-500,-1350,-1255,-1112,-1034,-5903,-4133,-1442,-380,-373,-369,-369,-361,-354,-341,-325,-310,-287,-275,-400,-233,-877,-797]} 1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qd6 5. d4 a6 6. g3 b5 {B01: Scandinavian Defence} (6... Bg4 7. Bg2 c6 8. O-O e6 9. h3 Bxf3 10. Bxf3 Be7 11. b3 O-O 12. Bb2 Nbd7 13. Ne2 Rad8 14. Re1 Rfe8 {0-1 (64) Hou,Y (2663)-Megaranto,S (2535) Almaty 2016}) 7. Bg2 {LiveBook: 105 Games. And now Ne5 would win.} Bb7 8. O-O e6 {White is better.} 9. Bf4 Qb6 10. a4 Bd6 11. Be3 {Threatens to win with d5.} Ng4 {[#]} (11... O-O $14) 12. axb5 $146 ({White must play} 12. Ng5 $1 $18 Bxg2 13. Kxg2 Qb7+ 14. d5) ({Predecessor:} 12. Ng5 Bxg2 13. Kxg2 b4 14. Qxg4 bxc3 15. bxc3 {1-0 (33) Kalegin,E (2490)-Nozdrin,A (2399) Ufa 2009}) 12... axb5 $14 13. Rxa8 Bxa8 14. Ng5 Bxg2 15. Kxg2 Qb7+ 16. Kg1 ({White should play} 16. d5 $16 Ne5 17. Qd4) 16... Nf6 $1 $11 17. Qd3 b4 18. Qb5+ Qxb5 19. Nxb5 h6 20. Nf3 Kd7 21. Ra1 (21. c4 {is interesting.} bxc3 22. bxc3 Nc6 23. Ra1 Rb8 24. c4) 21... Nc6 22. Nxd6 cxd6 23. Kf1 Rc8 24. Ke2 Nd5 25. Ne1 f6 26. Nd3 e5 27. dxe5 fxe5 28. Kd2 g5 29. Ne1 e4 30. Ke2 Ke6 31. b3 (31. f3 $11) 31... Ke5 32. Kd2 Nc3 33. f4+ {[#]} (33. h4 $15) 33... Kf5 $1 $17 34. fxg5 hxg5 35. Ng2 (35. h3 $17 {was necessary.}) 35... Ne5 $19 36. h4 Nf3+ 37. Kc1 d5 {[%cal Bd6d5,Bd5d4][%mdl 32]} 38. Kb2 (38. hxg5 {might work better.} d4 39. Bf4) 38... Kg4 39. Bxg5 Kxg3 40. Ne1 d4 41. Be7 Nd5 42. Bg5 (42. Bd6+ $142 Kxh4 43. Ng2+ Kh3 44. Nf4+ Nxf4 45. Bxf4) 42... Kf2 43. Nxf3 exf3 {[%mdl 4096] Endgame KRB-KRN} ({Less strong is} 43... Kxf3 44. Rd1 $17) 44. h5 Ke2 45. Bh4 f2 $2 (45... Ne3 46. Re1+ Kd2) 46. Bxf2 Kxf2 {KRN-KR} 47. Rd1 Ke3 48. h6 Rh8 49. Rh1 Rh7 50. Rh5 {aiming for Re5+.} Ke4 51. Kc1 (51. Rh4+ $142 Nf4 52. Rh1) 51... Nf4 (51... Ne7 $142 52. Rh4+ Ke5) 52. Rb5 $2 (52. Rh1) 52... Nd5 {Precision: White = 33%, Black = 62%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.8"]
[White "Della Morte, German"]
[Black "Juarez, Carlos Eleodoro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2362"]
[BlackElo "2018"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,53,51,101,69,68,0,52,41,60,19,21,39,362,364,370,362,373,381,387,388,515,407,1045,1050,1047,1049,1043,1017,1035,1036,1028,1002,1706,891,1819,1776,29976,850]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 Nbd7 9. f4 h5 {LiveBook: 5 Games. B42: Sicilian: Kan Variation: 5 Bd3} (9... g6 10. f5 e5 11. Nf3 gxf5 12. exf5 b5 13. cxb5 Bg7 14. Nc3 O-O 15. Bg5 Re8 16. Rac1 Qb6+ 17. Be3 {½-½ (42) Khegay,D (2484)-Khismatullin,D (2639) Sochi 2017}) 10. Kh1 Be7 11. Nd2 $146 (11. Nc3 $14) ({Predecessor:} 11. Nc3 h4 12. Bd2 b6 13. Rae1 h3 14. g4 Nc5 15. g5 Nxd3 16. Qxd3 Nd7 17. g6 {0-1 (28) Martin Alvarez,I (2239)-Meijers,V (2483) San Sebastian 2009}) 11... b6 ({Black should try} 11... Nc5 $11) 12. N2f3 Nc5 13. Bc2 e5 14. Nf5 Bb7 $2 {[%mdl 8192] [#]} (14... Bxf5 $14 15. exf5 O-O) 15. fxe5 dxe5 16. Nxg7+ Kf8 17. Nf5 Ncxe4 18. Bh6+ Ke8 19. Rad1 Bf8 (19... Rxh6 $142 20. Nxh6 Rc8 21. Ba4+ Kf8) 20. Ba4+ $18 Bc6 21. Bxc6+ Qxc6 22. Nxe5 Qe6 23. Bg7 Qxe5 24. Bxh8 Qe6 25. Nd4 Qe7 26. Bxf6 Nxf6 27. Rxf6 {Precision: White = 60%, Black = 17%.} (27. Qf3 $142 Rc8 28. Rfe1 Nd7 29. Nc6 Rb8 30. Qxh5 Rc8 31. Qd5 f5 32. Nxe7) 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.9"]
[White "Amoroso, Juan Pablo"]
[Black "Llanos, Guillermo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2014"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,66,16,1,18,8,6,3,34,-11,-12,-40,-24,-58,-61,-81,-72,-75,38,-34,-4,-20,-9,-7,-2,-24,11,4,29,22,14,0,46,0,15,0,8,2,16,8,101,91,136,134,95,-26,-9,-159,-155,-325,-311,-399,-393,-395,-395]} 1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 Ne7 5. e3 d6 6. Nge2 Nbc6 7. b3 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} Be6 8. Bb2 {LiveBook: 6 Games} (8. O-O O-O 9. Bb2 d5 10. cxd5 Nxd5 11. a3 Nxc3 12. Bxc3 Bd5 13. e4 Be6 14. Qc2 Qd6 15. d3 Rfd8 16. Rfd1 a5 17. Qb2 Ra6 18. b4 axb4 19. axb4 Rxa1 20. Rxa1 Qxd3 {1-0 (63) Granda Zuniga,J (2636)-Mamedyarov,S (2733) San Sebastian 2012}) 8... d5 9. d3 {The position is equal.} O-O 10. O-O Re8 11. Na4 $146 ({Predecessor:} 11. e4 dxc4 12. dxc4 Nd4 13. Nd5 Nxe2+ 14. Qxe2 c6 15. Nb4 Qc7 16. c5 {1-0 (41) Chovan,M (2256)-Hacik,R (2213) Slovakia 2015}) 11... b6 12. Rc1 Qd7 13. Qd2 dxc4 14. bxc4 Rad8 15. Rfd1 Na5 (15... Bf5 $17) 16. Qc2 ({White should play} 16. Nc5 $1 $14 bxc5 17. Qxa5) 16... Bf5 {[%cal Rf5d3]} 17. e4 Bg4 {[#] And now ...Bxe2 would win.} 18. Nac3 c6 19. Rb1 h5 20. Bc1 Qc8 21. Be3 Nb7 22. Rd2 Kh7 23. f4 Bh6 24. Rf1 Kg8 25. Nd1 Qd7 26. Nf2 Be6 (26... Bxe2 $11 {keeps the balance.} 27. Rxe2 c5) 27. d4 $16 exf4 28. Nxf4 Qc8 29. Qa4 ({White should try} 29. Qd3 $16 Bg7 30. d5 (30. Nxe6 Qxe6 31. Nh3 Nc5 $14)) 29... Na5 $1 $11 30. Rc1 {[#]} (30. d5 $11 Bd7 31. Qc2 cxd5 32. Nxd5 Bxe3 33. Nxe3) 30... Nxc4 $1 $17 31. Nxe6 $2 (31. Rxc4 $17 b5 32. Qxb5 cxb5 33. Rxc8 Nxc8 34. d5) 31... Bxe3 $19 32. Nxd8 b5 ({Weaker is} 32... Bxd2 33. Qxc4 Rxd8 34. Rd1 $17) ({Less strong is} 32... Nxd2 33. Nxc6 Qe6 34. Nb4 $17) (32... Qxd8 33. Qxc4 Bxd2 34. Rd1 $15) 33. Qb3 {Rxc4 is the strong threat.} Bxd2 {Precision: White = 27%, Black = 45%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.10"]
[White "Mussanti, Diego"]
[Black "Koch, Juan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2288"]
[BlackElo "1979"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,55,53]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 $1 {LiveBook: 7274 Games} {Predecessor:} f5 $146 11. Bd3 Be6 12. O-O Bxd5 13. exd5 Ne7 14. c3 Bg7 15. Qh5 e4 16. Be2 O-O 17. Nc2 Re8 18. g3 Nxd5 19. Qxf5 Re5 20. Qh3 b4 21. c4 Ne7 22. Rfd1 Qb6 23. Ne3 {½-½ (69) Inarkiev,E (2702)-Gelfand,B (2729) Nazran 2017} 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.11"]
[White "Bulcourf, Carlos"]
[Black "Sanhueza, Cristian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1993"]
[BlackElo "2263"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,132,0,7,0,0,-24,-19,-11,-21,-9,9,-14,-18,-87,-75,-85,-67,-80,-69,-62,-57,-67,-57,-154,-140,-142,-147,-139,-134,-156,-147,-192,-180,-214,-207,-205,-173,-187,-194,-178,-156,-166,-153,-115,-107,-102,-111,-84,-55,-50,-45,-54,0,0,39,-31,-32,-45,24,23,93,58,66,-28,-34,-68,-28,-54,-20,-16,-6,0,0,0,0,-60,-53,-101,-95,-279,-280,-273,-258,-331,-320,-391,-395,-29973,-29975,-29975,-29976,-29976,-29977,-29976,-29978,-29976,-29962,-29984,-29985,-29985,-29984,-29986,-29985,-29985,-29986,-29988,-29988,-29990,-29991,-29991,-29991,-29991,-29991,-29991,-29991,-29991,-29991,-29991,-29992,-29992,-29992,-29992,-29992,-29993,-29992]} 1. Nf3 Nc6 2. d4 d5 3. Nc3 Bf5 (3... Nf6 4. Bf4 a6 5. e3 g6 6. Be2 Bg7 7. O-O O-O 8. h3 Bf5 9. Ne5 Nxe5 10. Bxe5 c6 11. Na4 Nd7 12. Bxg7 Kxg7 {½-½ (12) Dizdarevic,E (2509)-Kurajica,B (2493) Opatija 2014}) 4. Bf4 e6 5. e3 Bd6 6. Bd3 $146 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} ({Predecessor:} 6. Bg3 Nge7 7. Qd2 a6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Bxd6 Qxd6 11. g3 {½-½ (47) Rojano Alfonso,C (2219)-Canellas Magide,L (2062) Santa Eulalia de Roncana 2013}) 6... Bxf4 7. exf4 Bg4 8. Be2 $1 {The position is equal.} Bxf3 9. Bxf3 Nh6 10. O-O Qf6 11. Nb5 (11. Ne2 $11 {remains equal.}) 11... O-O-O $17 12. c4 Nf5 {[%cal Rc6d4]} 13. cxd5 exd5 {[%cal Rc6d4]} 14. Bg4 Kb8 {[%cal Rf5d4]} 15. Bxf5 $1 Qxf5 16. Qa4 (16. Qd2 $1 $15) 16... a6 $36 {[%mdl 2048] Black is really pushing.} 17. Nc3 Qxf4 18. Rad1 h5 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 19. Ne2 Qd6 20. a3 h4 21. b4 h3 {[#] Hoping for ...hxg2.} 22. g3 Qf6 {White must now prevent ...Qf3.} 23. Qb3 Rhe8 24. Qd3 Re4 25. f3 Re7 26. Nf4 g5 27. Nxh3 Rde8 {And now ...Re3 would win.} 28. Nf2 {[%cal Bh3f2,Bf2g4,Bg4e5][%mdl 32]} Qg7 29. Ng4 Re6 30. Rd2 Qg6 (30... Na7 $15) 31. Qxg6 $11 Rxg6 32. Kf2 ({Better is} 32. f4 $14) 32... Rge6 $15 33. Rfd1 Ne7 ({Black should try} 33... f5 $15 34. Ne5 Nxe5 35. dxe5 c6) 34. Ne5 $11 Rh6 (34... f5 $11) 35. Kg2 Reh8 36. Ng4 (36. h4 $1 $14 R6h7 37. Nd7+ (37. hxg5 Nf5 $11) 37... Ka7 38. Nf6 (38. hxg5 Nf5 $15)) 36... Re6 37. Kg1 Ng6 38. Kf1 c6 {Strongly threatening ...f5.} (38... f5 $5 {[%cal Rf5g4]} 39. Ne5 Nxe5 $15) 39. Re1 Rxe1+ 40. Kxe1 {[%mdl 4096] Endgame KRN-KRN} Kc7 41. Re2 Kd6 42. Ne5 ({White should play} 42. Nf6 $11) 42... Nxe5 $15 43. dxe5+ {KR-KR} Ke6 44. f4 $2 (44. a4 $17) 44... gxf4 $19 45. gxf4 Kf5 46. Rf2 Rh4 47. a4 Rxf4 48. a5 $2 {[#]} (48. Rb2 $19) 48... Rxf2 {Black mates.} 49. Kxf2 Kxe5 {KP-KP} 50. Ke3 Kf5 51. Kd4 Kg4 52. Kc5 f5 53. Kd4 f4 54. Kd3 Kf3 55. Kd4 Kg2 56. h4 f3 57. Kc5 f2 58. Kb6 f1=Q 59. h5 Qb5+ 60. Ka7 Qxb4 61. h6 Qxa5 62. h7 Qc5+ 63. Ka8 Qf8+ 64. Ka7 Kf3 65. Kb6 Kf4 66. Ka7 a5 {Precision: White = 25%, Black = 66%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.12"]
[White "Barrionuevo, Pablo"]
[Black "Paz, Patricio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2249"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,60,0,2,47,49,43,47,148,160,475,291,774,611,770,753,772,752,826,519,558,431,460,455,949,948,947,924,864,819,930,870,1595,1539,29993,29989,29989,1314,1314,1242,29995,29996,29998,29999,29999]} 1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bc4 Nf6 5. Nf3 g6 6. O-O Bg7 7. d3 O-O 8. Qe1 a6 9. a3 {B23: Closed Sicilian: Lines without g3} b5 10. Ba2 {LiveBook: 3 Games} b4 11. axb4 {White is slightly better.} Nxb4 12. Bb3 $146 Re8 (12... Be6 $14 13. Ba4 Rb8) 13. f5 $16 Kh8 $2 (13... gxf5 $16 14. Qg3 e6) 14. Ng5 $18 {[%cal Bf3g5,Bg5f7,Bf7e5,Be5c4,Bc4d6,Bd6e8][%mdl 32]} Qb6 $2 (14... Rf8 15. Qh4 gxf5) 15. Nxf7+ Kg8 {If only Black now had time for ...Nxd3....} 16. Na4 Qa7 17. fxg6 hxg6 18. Ne5+ e6 19. Nc4 d5 20. Nd6 Ng4 (20... c4+ $142 21. Be3 Qe7 22. Nxe8 Nxe8) 21. Nxe8 c4+ 22. Kh1 cxb3 23. Nxg7 Nxc2 24. Qg3 Nxa1 25. Qxg4 Kxg7 {[#]} 26. Bh6+ $1 {[%mdl 512]} Kxh6 27. Qh4+ (27. Rf6 $142 Qh7 28. Qh4+ Kg7 {[#]} 29. Rf7+ $1 {[%mdl 512]} Kxf7 30. Qxh7+ Kf6 31. exd5 Nc2 32. Nb6 exd5 33. Nxa8) 27... Kg7 28. Qf6+ Kh6 29. Rf4 {[%cal Rf4h4] White mates.} Kh7 30. Rh4+ Kg8 31. Rh8# {Precision: White = 79%, Black = 12%.} 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.13"]
[White "Faingerch, Sebastian"]
[Black "Cimer, Emanuel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1892"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,54,53,57,19,34,22,25,-36,-31,-33,-35,-40,-37,-46,0,0,0,-8,0,0,0,0,0,0,58,77,54,0,0,-581,-572,-737,-703,-774,-750,-728,-719,-1140,-1122]} 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. c4 d6 6. h3 Nbd7 7. Nc3 c6 8. Be2 Qe8 9. O-O {E61: King's Indian: Early deviations for White, including Smyslov System} (9. Bh2 e5 10. O-O Qe7 11. Qc2 b6 12. b4 Bb7 13. c5 dxc5 14. bxc5 Ne8 15. cxb6 exd4 16. Nxd4 axb6 17. Rab1 c5 18. Bf3 cxd4 19. Bxb7 {0-1 (71) Tang,A (2466)-Shabalov,A (2563) chess.com INT 2017}) 9... e5 {LiveBook: 28 Games} 10. dxe5 dxe5 11. Bh2 {White is slightly better.} Qe7 12. e4 (12. Qa4 $11) 12... Nh5 13. Qd2 Nc5 $146 ({Predecessor:} 13... Re8 14. Rfd1 Nf4 15. Rab1 Bh6 {0-1 (41) Correa,L (1702)-De Oliveira,A (2057) Goiania 2013}) 14. Rad1 a5 15. Qe3 Nf4 (15... Re8 {feels hotter.} 16. Rfe1 a4 17. Bf1 Qf8 18. Qe2 f6) 16. Bxf4 exf4 17. Qxf4 Bxc3 18. bxc3 Qxe4 19. Qh6 {[#] aiming for Ng5.} Ne6 ({Wrong is} 19... Qxe2 $2 20. Rde1 $18) 20. Rd4 $40 {[%mdl 128] White mounts an attack.} Qf5 ({Not} 20... Nxd4 $2 21. Ng5 $18) (20... Qxe2 $11 21. Re1 {[#]} Qxe1+ $1 {[%mdl 512]} 22. Nxe1 Nxd4 23. cxd4 Be6) 21. Rh4 $14 {[%csl Gh4][%cal Rh6h7]} g5 22. Ne5 (22. Nxg5 $1 $14 Nxg5 23. f4 Nxh3+ 24. Rxh3) 22... Rd8 $11 ({Avoid the trap} 22... gxh4 $2 23. Bd3 $18) 23. Bh5 $2 {[%mdl 8192]} (23. f4 $1 $11 gxh4 24. Bg4) 23... Qxe5 $19 {Black is clearly winning.} 24. Bxf7+ Kxf7 25. Qxh7+ Qg7 26. Qf5+ Kg8 27. Rg4 Nf4 {Precision: White = 44%, Black = 89%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.14"]
[White "Mirada, Luciano"]
[Black "De Dovitiis, Alejo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1863"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,78,12,23,9,6,7,2,-6,0,-14,6,7,13,0,0,-6,-10,-54,-54,-54,-54,-70,-70,-70,-70,-70,-70,-70,-70,-70,-63,-70,-63,-63,-70,-63,-63,-83,-75,-122,-68,-141,-104,-156,-83,-260,-255,-260,-254,-239,-237,-243,-189,-304,-291,-551,-547,-2795,-2401,-6000,-3210,-2662,-2551,-2152,-1791]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Bd3 Bb5 7. O-O Bxd3 8. Qxd3 cxd4 9. Nxd4 {C02: Französische Verteidigung (Vorstoßvariante)} (9. cxd4 {is more complex.} Ne7 10. Nc3 Nec6 11. Bd2 Be7 12. Rfc1) (9. cxd4 Ne7 10. b4 a6 11. Nc3 Nec6 12. a3 h6 13. Be3 Be7 14. Nd2 Nd7 15. f4 g6 16. Rfb1 Qa7 17. Na4 b5 18. Nc5 Nb6 19. Ndb3 Nc4 20. Bd2 Qb6 {½-½ (20) Sitnic,A (2225)-Hodzic,N (2294) Sarajevo 2017}) 9... Nc6 10. Nxc6 bxc6 11. a4 $146 {Die Stellung ist ausgeglichen.} ({Vorgänger:} 11. Be3 Bc5 12. Bxc5 Qxc5 13. Nd2 Ne7 14. b4 Qb5 15. c4 dxc4 16. Nxc4 O-O {0-1 (56) Hackett,D (2148)-Arnott,J (2119) Hinckley Island 2009}) 11... Ne7 12. Nd2 Nf5 13. Nf3 Be7 14. Bg5 Bxg5 15. Nxg5 a5 16. Rfe1 h6 17. Nf3 {[%cal Bg5f3,Bf3d4,Bd4b5][%mdl 32]} O-O 18. g4 Ne7 19. g5 h5 20. Nd4 $1 c5 21. Nb5 $1 Nf5 22. Qf3 g6 23. Rad1 Rac8 24. Qf4 Rfd8 25. Rd3 Rd7 26. Red1 Rcd8 27. R1d2 Kg7 (27... c4 $17 28. Rf3 Qc6) 28. h4 (28. Rd1 $15) 28... Qc6 29. Rd1 (29. Rh3 $142) 29... Rb8 ({Besser ist} 29... c4 30. R3d2 Rb8) 30. R1d2 $2 {[#]} (30. c4 $17 {ist wohl besser.}) 30... c4 $19 31. Rf3 Rxb5 32. axb5 Qxb5 33. Kh2 Qc6 {[%mdl 1024] Schwarz hat starke Kompensation.} 34. Kh3 (34. Rg3 {ist eine bessere Verteidigung.}) 34... Rb7 35. Kg2 $2 (35. Qh2 {war angesagt.}) 35... Rb3 {Schwarz steht klar auf Gewinn.} 36. Qh2 {[#]} d4 $1 {[%mdl 512]} 37. Qf4 (37. cxd4 Qxf3+) 37... dxc3 38. bxc3 Rxc3 39. Rd6 Qxf3+ {Precision: Weiß = 25%, Schwarz = 62%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.15"]
[White "Olivera, Horacio"]
[Black "Abate, Tomas"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2097"]
[BlackElo "1726"]
[Annotator "NA RC"]
[PlyCount "109"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. d4 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 a5 12. Qc2 Nfxe4 13. Nxe4 Bxd4 14. Bg5 Qd7 15. Nf6+ Bxf6 16. Bxf6 Re6 17. Qc3 Qe8 18. h4 Rxe1+ 19. Rxe1 Be6 20. h5 Qf8 21. b3 Qh6 22. hxg6 hxg6 23. f4 Bh3 24. Qe3 Ne6 25. Bxb7 Rb8 26. Bd5 Bg4 27. Bc3 Qh5 28. Qd2 Bf5 29. Qh2 Qxh2+ 30. Kxh2 a4 31. bxa4 Kf8 32. Kg2 Ke7 33. a5 Kd7 34. Kf3 c6 35. Be4 Bxe4+ 36. Kxe4 Nc5+ 37. Kf3 Na4 38. Bf6 Re8 39. Rxe8 Kxe8 40. a6 Nb6 41. a7 Kd7 42. a4 Kc7 43. Be7 Kb7 44. Bxd6 Kxa7 45. Bc5 Ka6 46. Bxb6 Kxb6 47. Ke3 Ka5 48. Kd4 Kxa4 49. Kc5 Kb3 50. g4 f5 51. gxf5 gxf5 52. Kd4 Kb4 53. Ke5 Kxc4 54. Kxf5 c5 55. Ke4 1/2-1/2

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.16"]
[White "Amedei, Hugo"]
[Black "Mosconi, Ariel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1541"]
[BlackElo "2077"]
[Annotator "NA RC"]
[PlyCount "72"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 d6 2. Nf3 c6 3. c4 Qc7 4. Nc3 e5 5. Qd3 Be7 6. Bg5 Nf6 7. Bxf6 Bxf6 8. Ne4 Be7 9. dxe5 dxe5 10. Qc3 f6 11. c5 Be6 12. e3 Bd5 13. Ned2 Nd7 14. e4 Bf7 15. b4 b6 16. cxb6 Qxb6 17. a3 a5 18. Rb1 axb4 19. axb4 O-O 20. Nc4 Qb8 21. Bd3 Ra4 22. O-O Bxb4 23. Qc2 Qa7 24. Nb2 Ra3 25. Qxc6 Rc3 26. Nc4 Rxd3 27. Rxb4 Qa2 28. Nd6 Nb8 29. Qc7 Na6 30. Qb6 Nxb4 31. Qxb4 Qb3 32. Qc5 Rd1 33. h3 Rd8 34. Nf5 Rxf1+ 35. Kxf1 Rd1+ 36. Ne1 Qc4+ 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.17"]
[White "Pucheta, Maximiliano"]
[Black "Sukudian, Ruben"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1490"]
[BlackElo "1870"]
[Annotator "NA RC"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. f4 O-O 9. O-O Bd7 10. Qe1 a6 11. Rd1 Qc7 12. Qg3 Rac8 13. f5 Nxd4 14. Rxd4 Rfd8 15. Bh6 g6 16. fxg6 hxg6 17. Kh1 Qb6 18. Rd3 Nh7 19. Bh5 Be8 20. Rdf3 Qc5 21. Bg4 Bg5 22. Bxg5 Qxg5 23. h4 Qh6 24. Qf2 Qg7 25. Rh3 Rc5 26. Be2 b5 27. a3 a5 28. Bd3 b4 29. axb4 axb4 30. Na4 Bxa4 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.18"]
[White "Fuentes, Diego"]
[Black "Anino, Sergio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1571"]
[BlackElo "2132"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,98,16,-10,12,-26,-22,-40,-40,-40,-32,-45,-44,-66,-46,-85,-68,-111,-38,-44,-45,-75,-66,-79,-54,-86,-62,-77,-79,-84,-77,-79,-77,-79,-64,-82,-87,-235,-230,-226,-232,-242,-240,-245,-245,-295,-283,-293,-289,-291,-266,-275,-277,-282,-273,-310,-306,-415,-419,-486,-559,-552,-552,-542,-543,-492,-514,-802,-795,-785,-779,-708,-697,-763,-737,-905,-722,-12841,-12841,-29983,-29984,-29984,-29984,-29987,-29988]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. O-O O-O {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 9. Bc2 {LiveBook: 10 Games} (9. h3 Kh8 10. Re1 Nh5 11. Nf1 f5 12. exf5 Bxf5 13. Be3 Bxe3 14. Nxe3 Bg6 15. d4 Nf4 16. dxe5 Nd3 17. Rf1 Nxb2 {½-½ (25) Hou,Y (2652)-Aronian,L (2799) Tbilisi 2017}) 9... d5 10. Nb3 Be6 {Black has an edge.} 11. Bg5 $146 ({Predecessor:} 11. Qe2 d4 12. Bg5 h6 13. Bxf6 Qxf6 14. cxd4 exd4 15. Ne1 Qg6 16. f4 f5 {0-1 (47) Koehn,L (1682)-Evans,N (1755) Mureck 2013}) 11... dxe4 12. dxe4 Qxd1 13. Raxd1 Nd7 14. h3 f6 15. Bc1 Rfd8 16. Rd2 Nf8 (16... b5 $17) 17. Rfd1 Rxd2 18. Rxd2 b5 19. Re2 Rd8 20. Rd2 Rb8 21. Re2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 22. Be3 Bxe3 23. Rxe3 a4 24. Nc1 Nd7 25. a3 Na5 26. Nd2 (26. Nd3 $17) 26... Nc4 $19 27. Nxc4 bxc4 ({Less strong is} 27... Bxc4 28. Re1 $15) 28. Bxa4 {[#]} Nc5 $1 {[%cal Rc5a4]} ({Don't take} 28... Rxb2 29. Bxd7 Bxd7 30. Re1 $17) 29. Bc6 Rxb2 30. Kf1 Rc2 31. Ne2 Ra2 {And now ...Ra1+ would win.} 32. g4 Rxa3 33. f4 Nd3 34. f5 Bf7 35. Kg2 Kf8 36. Kg3 Ke7 37. Rf3 Kd6 38. Bb7 Nc5 39. Bd5 Bxd5 40. exd5 {[%mdl 4096] Endgame KRN-KRN} Ne4+ 41. Kh4 (41. Kg2 $142 Kxd5 42. Re3) 41... Kxd5 42. Re3 Ra1 43. Ng3 Nxg3 44. Kxg3 {KR-KR} Rd1 45. h4 e4 46. g5 Rd3 47. Kf4 Rxe3 {Black mates.} 48. Kxe3 Ke5 49. g6 h5 {Precision: White = 22%, Black = 79%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.19"]
[White "Lopez Rebert, Pablo"]
[Black "Dani, Juan Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1924"]
[BlackElo "1549"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e6 5. Nf3 h6 6. Bd3 Ne7 7. Be3 b6 8. Qd2 Bb7 9. O-O a6 10. c5 bxc5 11. dxc5 dxc5 12. Rad1 Nd7 13. Qc1 Qc8 14. Na4 O-O 15. Bxh6 Rd8 16. Bxg7 Kxg7 17. Qg5 f6 18. Qg3 e5 19. Nh4 Rh8 20. Bc4 Nf8 21. Nxc5 Bc6 22. f4 Rh5 23. Be2 Rh6 24. fxe5 Ng8 25. Nf5+ Kh7 26. exf6 Bb5 27. Bxb5 axb5 28. f7 {( 1-0 en la jugada 33 )} 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.20"]
[White "Romano, Julio Ezequiel"]
[Black "Bourgeois, William"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1494"]
[BlackElo "1865"]
[Annotator "NA RC"]
[PlyCount "44"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 Bd7 7. Be3 Qxb3 8. axb3 b6 9. dxc5 bxc5 10. Bd3 f6 11. exf6 Nxf6 12. Bf4 Be7 13. Ne5 Nxe5 14. Bxe5 O-O 15. f3 Bc6 16. Nd2 Nd7 17. Bg3 Rfe8 18. Ra6 Rec8 19. Rxc6 Rxc6 20. Bb5 Rac8 21. Bxc6 Rxc6 22. f4 Ra6 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.21"]
[White "Ibanez, Nestor Edmundo"]
[Black "Sosa, Ruben"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1407"]
[BlackElo "1843"]
[Annotator "NA RC"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. c3 Bf5 5. Nbd2 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. e3 Nbd7 9. h3 c5 10. Bb5 a6 11. Ba4 b5 12. Bc2 Rc8 13. Rc1 c4 14. e4 Nh5 15. Bh2 Nb6 16. e5 g5 17. Qf3 g6 18. g4 Ng7 19. Qf6 Rxh3 20. Ke2 Qc7 21. Bg3 Rxh1 22. Rxh1 Qd8 23. Rh8 Kd7 24. Qxf7+ Qe7 25. Qxg6 b4 26. Nf3 bxc3 27. bxc3 Qe8 28. Qxg5 Kc7 29. Rh7 Qd7 30. Qf6 Kb8 31. Ng5 Na4 32. Kd2 Nxc3 33. Nxe6 Qxe6 34. Qxe6 Nxe6 35. Kxc3 a5 36. Bf5 Bb4+ 37. Kc2 Nxd4+ 38. Kd1 c3 39. e6+ Ka8 40. e7 Nxf5 41. Bf4 c2+ 42. Ke2 Nxe7 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.22"]
[White "Morales Marmol, Marcos Antonio"]
[Black "Souza, Marcos Valerio A"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2125"]
[BlackElo "2000"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,71,-60,42,60,322,320,315,304,340,337,421,129,827,827,806,813,789,781,842,749,750,676,671,684,682,689,676,682,712,711,710,711,799,787,853,857,824,804,1038,1023,1175,1174,1167,1137,1041,957,1126,1092,1184,1180,1276,1277,1360,1353,1733,1704,1912,1803,29978,29978]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Be2 Be7 {LiveBook: 4 Games. B12: Caro-Kann: Advance Variation} ({Better is} 7... c5 $1 $15) (7... c5 8. dxc5 Bxc5 9. Nd2 Nc6 10. Nb3 Bb6 11. Bxh5 Bxh5 12. Nxh5 Qc7 13. Bf4 g6 14. Ng3 Nxe5 15. Qd2 O-O-O {0-1 (25) Naiditsch,A (2702)-Bologan,V (2680) Kishinev 2012}) 8. Bxh5 $14 Bxh4 $146 {[%mdl 8192] [#]} (8... Bxh5 $14 9. Nxh5 g6) ({Predecessor:} 8... Bxh5 9. Nxh5 g6 10. Nf4 Rxh4 11. Rxh4 Bxh4 12. Qg4 Kd7 13. c4 dxc4 14. Nd2 Nh6 15. Qh3 {0-1 (66) Nestorovic,L (2350)-Ratkovic,M (2359) Banja Vrucica 2014}) 9. Bxg6 $18 fxg6 {White has a decisive advantage.} 10. Qg4 Qe7 11. Qxg6+ Kd7 12. Nc3 $2 (12. Nh5 $18) 12... Nh6 $2 {[%mdl 8192] [#]} (12... Qf8 $16) 13. Rxh4 $1 {[%mdl 512]} Na6 (13... Qxh4 14. Bg5) 14. Bg5 Qf8 15. O-O-O Rg8 16. Bxh6 gxh6 17. Qxh6 Qxh6+ 18. Rxh6 Raf8 19. Rd2 Nc7 20. Rh7+ Kc8 21. Kd1 b6 22. Ke1 a6 23. Nce2 Kb8 24. Kf1 c5 25. c3 c4 26. Nh5 Rh8 27. Rxh8 Rxh8 28. g4 Kc8 29. f4 Ne8 30. Kg2 Rg8 31. Kf3 Kd7 32. Neg3 Ke7 33. f5 Rf8 34. Nf4 exf5 35. gxf5 Nc7 36. Ng6+ 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.23"]
[White "Fuentes, Agustin"]
[Black "Sanchez, Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1377"]
[BlackElo "1809"]
[Annotator "NA RC"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 dxc5 5. Bd2 Qd8 6. Nf3 Nc6 7. Bb5 Bd7 8. O-O Nd4 9. Bxd7+ Qxd7 10. Be3 Nxf3+ 11. Qxf3 e6 12. Rad1 Qc6 13. Rfe1 Be7 14. h3 Nf6 15. Bf4 O-O 16. Bg5 h6 17. Bh4 Rfe8 18. Qe3 Rad8 19. Rxd8 Rxd8 20. Qe2 Rd7 21. Rd1 a6 22. Rd3 Rxd3 23. Qxd3 g5 24. Bg3 Qd7 25. Qe2 Qd4 26. Kh2 c4 27. f3 Bc5 28. Qf1 Nh5 29. Be1 b5 30. Nd1 Qxd1 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.24"]
[White "Cristal, Ariel"]
[Black "Gonzalez, Ludmila"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1775"]
[Annotator "NA RC"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. O-O Qe7 8. Nd5 Nxd5 9. Bxe7 Ndxe7 10. Bxe6 O-O 11. Bb3 Rad8 12. c3 Rfe8 13. Ng5 h6 14. Nxf7 Rd7 15. Nxe5+ Kh7 16. Nxd7 Ng6 17. d4 Re6 18. Bxe6 d5 19. Nxc5 Nce7 20. exd5 b6 21. Nd7 Nh4 22. Qd3+ Kh8 23. Nf8 Nhg6 24. Nxg6+ Nxg6 25. Qxg6 c6 26. Bf5 Kg8 27. Qe8# 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.25"]
[White "Payba, Joaquin"]
[Black "Sotelo Rojas, Ruben"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1100"]
[BlackElo "1767"]
[Annotator "NA RC"]
[PlyCount "114"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d6 2. d4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. h3 Bh5 6. Bc4 e6 7. g4 Bg6 8. d5 e5 9. Bg5 Be7 10. Bxf6 Bxf6 11. g5 Bxg5 12. h4 Bh6 13. h5 O-O 14. hxg6 fxg6 15. Qe2 Qf6 16. Rh3 Kh8 17. Bb3 Na6 18. Bc4 b5 19. dxc6 bxc4 20. Qxc4 Nc5 21. Nd5 Qe6 22. Qf1 Nxe4 23. Nc7 Bd2+ 24. Kd1 Qxh3 25. Qxh3 Nxf2+ 26. Kxd2 Nxh3 27. Nxa8 Rxa8 28. Rf1 Rc8 29. Kd3 Nf4+ 30. Ke4 Rxc6 31. Nxe5 dxe5 32. Kxe5 g5 33. Rd1 h6 34. Kf5 Kh7 35. c3 Rf6+ 36. Ke5 Kg6 37. c4 Ne6 38. b4 a6 39. c5 Nc7 40. Rd6 h5 41. Rxf6+ gxf6+ 42. Kd6 Nb5+ 43. Kd7 h4 44. a4 Nd4 45. b5 axb5 46. a5 b4 47. a6 Nb5 48. Kc6 b3 49. Kxb5 b2 50. a7 b1=Q+ 51. Ka5 Qb7 52. c6 Qxc6 53. Kb4 h3 54. Ka5 h2 55. Kb4 Qb7+ 56. Ka5 h1=R 57. a8=Q Ra1# 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.26"]
[White "Coro, Richard"]
[Black "Schneider, Patricia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1713"]
[Annotator "NA RC"]
[PlyCount "53"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Nc3 d6 6. Bxf7+ Kd7 7. Bb3 Nd4 8. d3 Nxb3 9. axb3 h6 10. Nf3 Kd8 11. h3 Nh5 12. Nd5 Qf7 13. Be3 c6 14. Nc3 Nf4 15. Bxf4 exf4 16. Qe2 b5 17. Nd4 Bd7 18. Kd2 b4 19. Na4 c5 20. Nf3 d5 21. Nb6 Rb8 22. Nxd7 Qxd7 23. Ne5 Qe6 24. exd5 Qxd5 25. Rxa7 Bd6 26. Nf7+ Kc8 27. Qg4+ 1-0

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.27"]
[White "Casal, Ray Laura"]
[Black "Hoeschele, Hermann"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1677"]
[Annotator "NA RC"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 d6 4. e3 g6 5. Be2 Bg7 6. dxc5 Qa5+ 7. Nbd2 Qxc5 8. Nb3 Qc7 9. h3 Nh5 10. Bh2 Bxb2 11. Rb1 Bc3+ 12. Nbd2 O-O 13. O-O Bg7 14. Nd4 Nf6 15. Bf3 Nc6 16. Nxc6 bxc6 17. Qe2 a5 18. Rfd1 Ba6 19. c4 Nd5 20. e4 Nc3 21. Qe3 Nxd1 22. Bxd1 Rab8 23. Rxb8 Rxb8 24. c5 Qb7 25. cxd6 exd6 26. Bxd6 Rd8 27. Bg3 Qb2 28. Bf4 Rd3 29. Qa7 Rxd2 30. Qa8+ Bf8 31. Bh6 Rxd1+ 32. Kh2 Qb4 33. Bxf8 Qxf8 34. Qxa6 Qd6+ 35. g3 Rd2 36. Qc8+ Kg7 37. Kg2 Qd4 38. Kh1 Qxe4+ 39. Kh2 Rxf2+ 40. Kg1 Qe1# 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.28"]
[White "Gutraich, Ian"]
[Black "Bruno, Gerardo"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1665"]
[Annotator "NA RC"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 Bg4 7. O-O c6 8. d5 c5 9. Qd3 Nbd7 10. Re1 Bxf3 11. Bxf3 Ne5 12. Qe2 Nxf3+ 13. Qxf3 Qd7 14. Bf4 Ng4 15. Qg2 Bd4 16. Re2 b5 17. Rb1 b4 18. Nd1 Qa4 19. Ra1 Qb5 20. Rd2 a5 21. a3 bxa3 22. c3 Bg7 23. Rxa3 Ne5 24. Bxe5 Bxe5 25. Qf3 f5 26. Qd3 c4 27. b3 cxd3 28. c4 Qc5 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.29"]
[White "Ortiz Guerrero, Santiago"]
[Black "Fernandez Garcia, Jose Miguel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1470"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,87,4,7,2,27,0,11,0,6,-7,37,32,47,38,65,0,0,-14,-10,-39,1,-33,-27,-41,-33,-58,-58,-77,-66,-75,-72,-64,-58,-68,-73,-96,-79,-145,-152,-138,-37,-37,-31,-59,-47,-153,-142,-151,-145,-313,-323,-379,-400,-1561,-1485,-29995,-29996,-29996,-29996,-29996,-29991,-29991,-29991,-29991,-29988,-29992,-29978,-29989,-29990,-29988,-29985,-29983,-29983,-29992,-29993,-29993,-29994,-29998,-29999,-29999]} 1. Nf3 c6 2. d4 d5 3. e3 Bf5 4. Bd3 Bxd3 5. cxd3 (5. Qxd3 Nf6 6. O-O e6 7. c4 Nbd7 8. Nc3 Be7 9. Rd1 O-O 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Re8 13. Bd2 Qc7 14. Rac1 Rad8 15. b4 Nf6 16. Qe1 Bd6 17. Bg5 Qe7 18. a3 h6 19. Bh4 Qf8 20. Rc3 Be7 21. Rcd3 Nh5 22. Bxe7 Qxe7 23. Qd2 Qc7 24. g3 Nf6 25. a4 Ne4 26. Qe2 {½-½ (26) Epishin,V (2571)-Burmakin,V (2526) Nova Gorica 2017}) 5... e6 6. Nc3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Nf6 7. Qe2 Be7 $146 ({Predecessor:} 7... c5 8. dxc5 Bxc5 9. O-O Nc6 10. e4 O-O 11. Bg5 Be7 {0-1 (40) Mirhoff,T-Urlau,T DESC email 2006}) 8. a3 {The position is equal.} O-O 9. e4 dxe4 10. dxe4 h6 {[%cal Bh7h6,Bh6h5][%mdl 32]} 11. O-O Qc7 12. e5 (12. Be3 $14) 12... Nd5 $11 13. Nxd5 cxd5 14. g4 Qd8 15. g5 h5 16. Kh1 g6 17. Rg1 Nc6 18. Qe3 a5 19. Bd2 Qb6 20. Bc3 a4 21. Rab1 Na5 22. Bxa5 Rxa5 23. b3 (23. Qc3 $142) 23... axb3 $17 24. Rxb3 Rb5 ({Black should try} 24... Qa6 $17 25. Rgb1 Rxa3 26. Rxa3 Bxa3) 25. Rgb1 $1 $15 Rxb3 26. Rxb3 Qa6 27. Nd2 (27. Kg2 $15) 27... Rc8 $17 28. Kg2 Rc1 29. Kf3 $2 {[#]} (29. h3 $17 {was necessary.}) 29... Bd8 $19 30. h3 Ba5 31. Nb1 (31. Kg3 $142 Rc2 32. Rd3) 31... Rh1 32. Kg2 Qf1+ {Black mates.} 33. Kf3 Rxh3+ 34. Kf4 Rxe3 35. Kxe3 Qc1+ 36. Ke2 b6 37. Kd3 Qxg5 38. Nc3 Qf5+ 39. Kd2 Qxf2+ 40. Kc1 Qxd4 41. Kb2 Qd2+ 42. Ka1 Bxc3+ 43. Kb1 Qd1+ 44. Ka2 Qa1# {Precision: White = 11%, Black = 57%.} 0-1

[Event "XXIV ProAm Copa Clarin 2017"]
[Site "Villa Martelli"]
[Date "2017.10.01"]
[Round "2.30"]
[White "Visciglia, Lautaro"]
[Black "Bosco, Giuliana"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1596"]
[Annotator "NA RC"]
[PlyCount "30"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d3 Nc6 5. Ng5 Be7 6. Nc3 Bxg5 7. f4 Be7 8. Nxd5 Qxd5 9. c4 Qe6+ 10. Be2 Nd4 11. Be3 Qxe3 12. Rf1 Bg4 13. Rf3 Bxf3 14. gxf3 Nxf3+ 15. Kf1 Qg1# 0-1

