[Event "Salou Edats Sub-16"] [Site "?"] [Date "2021.03.27"] [Round "1"] [White "Iraida Casadevall, Alt Emporda"] [Black "Oriol García Gil, Colon Sabadell"] [Result "0-1"] [ECO "B02"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "44"] {[%evp 11,44,-6,30,3,36,-194,-71,-208,-201,-210,-185,-257,-304,-721,-711,-813, -807,-809,-755,-767,-755,-796,-797,-810,-810,-1163,-871,-1445,-1437,-1429, -1429,-1429,-1383,-29991,-29992]} 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 e5 7. h3 {B02: Defensa Alekhine (Ataque de los dos peones).} Bh5 {[#]} 8. Rg1 $146 {[%eval -194,23]} (8. d4 $14 {[%eval 36,26] mantiene la ventaja.}) ({Predecesor:} 8. O-O e4 9. Nd4 Bxe2 10. Nxe2 Bd6 11. Ng3 O-O 12. Re1 f5 13. b3 Be5 14. Rb1 Nc6 {0-1 (33) Wojtowicz,S-Mozdzanowski,F (1411) Poznan 2018}) 8... Bc5 {[%eval -71,26]} (8... Nc6 $19 {[%eval -194,23] es más letal.} 9. d3 O-O-O) 9. d3 {[%eval -208,21] [#]} (9. d4 $17 {[%eval -71,26]} exd4 10. Nxd4) 9... Nc6 $1 $19 10. Be3 O-O-O 11. Qd2 {[%eval -257,24]} (11. Nd2 {[%eval -185,27] era lo que pedía.} Bxe2 12. Qxe2) 11... e4 12. Ng5 {[%eval -721,24]} (12. dxe4 {[%eval -304,23]} Qxe4 13. Bd3) 12... exd3 13. Bxc5 Bxe2 14. Be3 h6 15. Nf3 Bxf3 16. gxf3 Ne5 17. O-O-O Qxa2 {[%CAl Ra2a1] [#]} 18. Qxd3 Nxd3+ 19. Rxd3 Rxd3 20. cxd3 Qa1+ 21. Kc2 Qxg1 22. Bxa7 b6 {White got outplayed after the opening. Weighted Error Value: Blancas=1.96/Negras=0.33} 0-1 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.27"] [Round "1.2"] [White "Ribera Veganzones, Serni"] [Black "Prada Villagrasa, Adria"] [Result "1-0"] [ECO "C03"] [WhiteElo "2010"] [BlackElo "1360"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "55"] [EventDate "2021.03.27"] [EventCountry "ESP"] {[%evp 12,55,0,9,76,59,59,46,73,79,152,122,209,148,170,185,590,598,698,698,713, 714,794,785,789,732,828,801,855,725,955,909,1079,1059,1025,904,1288,1201,1186, 1105,1105,1105,1101,1101,1075,986]} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. Bd3 c5 6. exd5 Qxd5 7. dxc5 Bxc5 {[%eval 76,24] 7...Qxc5 gains popularity. C03: Defensa Francesa (Variante Tarrasch).} (7... Nbd7 $11 {[%eval 9,25]}) 8. Qe2 $16 O-O 9. Ne4 Be7 {[#]Las blancas están ligeramente mejor.} 10. O-O $146 ({ Predecesor:} 10. Bg5 Nbd7 11. O-O h6 12. Bh4 Nc5 13. Nxc5 Qxc5 14. c3 Bd7 15. Ne5 Bc6 16. Rad1 Rad8 17. Kh1 Be8 18. f4 Nd5 19. Qe4 g6 20. Bf2 Qc7 21. Bd4 f5 22. Qe2 Bf6 {1-0 (43) Alekseenko,K (2450)-Adamek,J (2311) Pardubice 2012}) 10... a5 {[%eval 152,25]} (10... Nxe4 $142 {[%eval 79,23]} 11. Bxe4 (11. Qxe4 Qxe4 12. Bxe4 Nd7 $11) 11... Qh5) 11. Bg5 Nbd7 {[%eval 209,22]} (11... Nc6 $16 {[%eval 122,23] era lo que pedía.}) 12. c4 Qc6 13. Rfd1 b6 $2 {[%eval 590,22]} (13... h6 {[%eval 185,25] es una opción mejor.}) 14. Nxf6+ $18 {[%mdl 64] [#] Ataque a la descubierta. Las blancas están ganado claramente.} Bxf6 15. Be4 { [%mdl 64] Enfilada} Qc5 16. Be3 Qb4 17. Bxa8 Ba6 18. Rxd7 Rxa8 19. Rc1 Qa4 20. Qd1 Qc6 21. Bg5 Bb7 22. Bxf6 gxf6 23. Qd6 Qe4 24. Qg3+ Kh8 25. Rcd1 {[#] Con la intención de Td8+ y mate.} Rg8 26. Rd8 {[%csl Gg3][%CAl Rd8g8]} Qg6 27. Rxg8+ Kxg8 28. Qxg6+ {Weighted Error Value: Blancas=0.08/Negras=0.92} 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.27"] [Round "1.4"] [White "De La Riva Leal, Jana"] [Black "Salinas Tomas, Daniel"] [Result "0-1"] [ECO "C41"] [WhiteElo "1094"] [BlackElo "2024"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "42"] [EventDate "2021.??.??"] {[%evp 9,42,21,57,19,25,-13,35,-117,-121,-248,-249,-564,-570,-612,-462,-472, -431,-537,-548,-875,-865,-857,-843,-1001,-1009,-1010,-1006,-994,-994,-967,-955, -1232,-1224,-1213,-1218]} 1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. Bc4 Be7 5. O-O O-O 6. Re1 {C41: Defensa Philidor.} Nc6 7. d3 Bg4 {[%eval 35,25]} (7... Na5 $1 $11 {[%eval -13,25] pudiera ser más fuerte.}) 8. Bg5 $2 {[%eval -117,24] [#]} (8. h3 $14 {[%eval 35,25] mantiene la ventaja.} Bxf3 9. Qxf3) 8... Nd4 $1 $17 {[#]} 9. Rc1 $146 {[%eval -248,25]} (9. Be3 $17 {[%eval -121,23] sigue luchando.}) ({ Predecesor:} 9. Kh1 Qc8 10. Rg1 Bxf3 11. gxf3 Qh3 12. Rg3 Qd7 13. Bh6 Nh5 14. Rg2 Bf6 15. Nd5 {1-0 (32) Bignon,A (1450)-Verrier,Y (1320) Le Mans 2001}) 9... c6 $19 10. Bxf6 $2 {[%eval -564,20]} (10. Be3 {[%eval -249,25] es más resistente.} d5 11. exd5 Bxf3 12. gxf3) 10... Bxf6 {Las negras están ganado claramente.} 11. h3 Nxf3+ 12. gxf3 Bxh3 13. Ne2 Bg5 14. Rb1 Bf4 {( -> ...Dg5+)} 15. Ng3 Qh4 16. Kh2 Bg4+ 17. Kg2 Qh3+ 18. Kg1 Bxg3 19. fxg3 Qxg3+ {[%mdl 64] [#] Ataque doble} 20. Kh1 Bxf3+ 21. Qxf3 Qxf3+ {Black took control after the opening. Weighted Error Value: Blancas=1.33/Negras=0.16} 0-1 [Event "Campionat de Catalunya 2021 Sub16-20"] [Site "Salou, Spain"] [Date "2021.03.27"] [Round "1.5"] [White "De Lomas Busquets, Alex"] [Black "Bernado Lopez, Roger"] [Result "0-1"] [ECO "E76"] [WhiteElo "1530"] [BlackElo "2139"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "104"] [EventDate "2021.??.??"] {[%evp 19,104,-15,0,0,0,0,0,-333,-287,-320,-338,-343,-91,-625,-622,-617,-598, -608,-611,-655,-634,-618,-577,-801,-794,-770,-737,-782,-778,-828,-850,-906, -898,-892,-890,-886,-848,-925,-921,-913,-825,-925,-901,-896,-904,-873,-881, -888,-888,-902,-890,-912,-856,-886,-874,-911,-860,-884,-777,-942,-909,-934, -925,-940,-925,-925,-900,-1143,-1142,-6654,-6265,-29983,-29984,-29988,-29978, -29990,-29991,-29991,-15260,-15262,-15263,-29981,-29982,-29982,-15263,-15263, -15264]} 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f4 c5 6. d5 O-O 7. Bd3 e6 8. dxe6 fxe6 9. Nf3 Nc6 10. O-O Nd4 11. Nxd4 {E76: Defensa India de Rey (Ataque de los cuatro peones).} cxd4 12. Nb5 e5 13. f5 $2 {[%eval -333,23][%mdl 8192]} (13. fxe5 $11 {[%eval 0,25] y Las blancas no tienen de que preocuparse.} dxe5 14. c5) 13... gxf5 {[#]} 14. Bg5 $146 ({Predecesor:} 14. exf5 a6 15. Na3 e4 16. Be2 Qb6 17. Qb3 Qc5 18. Kh1 d3 19. Bd1 Bxf5 20. Bf4 {0-1 (30) Natoli,D (1694) -Alquist,E (2020) Heraklion 2019}) 14... a6 ({Menos fuerte es} 14... fxe4 15. Bxe4 Be6 16. Bxf6 $15) 15. Na3 Qb6 $2 {[%eval -91,24]} ({Más débil es} 15... fxe4 {[#]} 16. Bxe4 $1 {[%mdl 512]} Be6 17. Bd3 $17) (15... f4 $19 {[%eval -343,27] tiene mejores opciones de victoria.} 16. Qb3 Kh8) 16. Rb1 $2 {[%eval -625,21][%mdl 8192]} (16. exf5 $17 {[%eval -91,24]} Bd7 17. Rb1) 16... Nxe4 $19 17. Bxe4 fxe4 18. Rxf8+ Bxf8 19. Qh5 {Las blancas espera seguir con Tf1.} Bf5 20. Rf1 Bg6 21. Qh3 {con la intención de De6+.} Re8 22. c5 dxc5 23. Qd7 Bg7 24. Qd5+ Qe6 25. Qxc5 e3 26. Bxe3 dxe3 27. Qxe3 Qd5 28. Qg3 Qd4+ 29. Kh1 Qxb2 30. h3 e4 {...e3 es la amenaza fuerte.} 31. Nc4 Qxa2 32. Ne3 Rf8 33. Rd1 Qf2 34. Qg5 Qf4 35. Qd5+ Qf7 36. Qc5 Qb3 37. Rd7 Qb1+ 38. Kh2 Qb5 39. Rxg7+ Kxg7 40. Qc7+ Kg8 41. Ng4 Qg5 {Amenazando con fuerza ...h5.} 42. Qc4+ Bf7 43. Qd4 Be6 44. Qc3 Bxg4 45. Qc4+ Kh8 46. hxg4 Qf4+ 47. Kh3 Qh6+ 48. Kg3 Qg7 49. Qxe4 Rg8 50. Kh2 Qxg4 51. Qe5+ Qg7 52. Qe4 {[#]} Qxg2+ $1 {Black took control after the opening. Weighted Error Value: Blancas=1.13/Negras=0.47} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.27"] [Round "1.7"] [White "Herman Gamazo, Isaac"] [Black "Foraste Guardiola, Josep"] [Result "1-0"] [ECO "C50"] [WhiteElo "1542"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "47"] [EventDate "2021.??.??"] {[%evp 9,46,261,238,134,279,275,267,263,308,317,414,340,422,267,848,832,964, 971,1409,1401,1936,1932,1924,1921,1921,1913,1890,1894,1894,1609,1867,1840,1805, 1563,3079,2451,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nh6 4. c3 Bc5 5. d4 exd4 6. Bg5 {[%eval 134,25] [#] C50: Giuoco Pianissimo y Defensa Húngara.} ({Más débil es} 6. Nxd4 O-O $14) (6. cxd4 $18 {[%eval 238,20]} Bb6 7. Nc3) 6... Ne7 $146 {[%eval 279,23]} (6... Be7 $16 {[%eval 134,25]}) ({Predecesor:} 6... Be7 7. Bxh6 gxh6 8. cxd4 Bb4+ 9. Nc3 Qe7 10. O-O Bxc3 11. bxc3 b6 12. e5 Bb7 13. d5 {1-0 (31) Ozdemir,S (1978)-Al Kharusi,M (1419) Antalya 2019}) 7. cxd4 $18 Bb4+ 8. Nc3 {Las blancas tienen ventaja decisiva.} Bxc3+ 9. bxc3 Ng4 10. h3 Nf6 11. Ne5 d6 $2 {[%eval 848,18]} (11... d5 {[%eval 267,28]}) 12. Nxf7 {[%mdl 64] [#] Ataque doble} Qd7 13. Nxh8 h6 14. Bxf6 {Esperando por Dh5+.} gxf6 15. Qh5+ Kd8 16. Nf7+ Ke8 17. Nxd6+ {[%mdl 64] [#] Ataque a la descubierta (Jaque doble)} Kd8 18. Nf7+ {[%mdl 64] Ataque doble} Ke8 19. Ne5+ Kd8 20. Nxd7 Bxd7 21. Rb1 c6 22. Rxb7 {Las blancas amenazan Df7 y mate.} Be8 23. Qa5+ {[%mdl 64] Ataque doble} Kc8 24. Qc7# {Black got outplayed after the opening. Weighted Error Value: Blancas=0.61/Negras=1.61} 1-0 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.28"] [Round "2"] [White "Oriol García Gil, Colon Sabadell"] [Black "Jan Travesset, S. Andreu"] [Result "1/2-1/2"] [ECO "B17"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "148"] {[%evp 17,148,4,3,-12,32,-40,0,-47,-36,-37,-4,-14,-5,-5,-6,-17,-18,-25,-13,-72, -34,-43,-56,-112,-117,-129,-29,-90,-99,-140,-108,-120,-120,-130,29,-371,0,0, 104,-94,102,106,98,-104,0,0,0,0,80,0,12,-21,-25,-11,0,0,0,0,20,12,49,-25,-15, -25,-16,-29,-20,-21,-19,-19,-10,-18,-17,-30,-17,-23,0,0,0,0,0,0,0,-25,0,0,0, -12,-15,-24,-12,-25,-34,-33,-12,-28,0,0,0,0,427,430,423,423,423,408,413,395, 382,384,390,333,392,316,3799,505,6107,5877,6125,5914,5841,5961,5810,5810,5810, 5835,3375,3127,1555,0,0,0,0]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 a5 10. c3 {B17: Caro-Kann (Línea moderna 4... Cd7).} Nbd5 {[%eval 32,22]} (10... c5 $11 {[%eval -12,24] debería considerarse.}) 11. a4 {[%eval -40,21]} (11. a3 $14 {[%eval 32,22]}) 11... Qb6 {[#]} 12. Bc2 $146 {[%eval -47,24]} (12. Bc4 $11 {[%eval 0,27]}) ({ Predecesor:} 12. Bc4 c5 13. Ne5 cxd4 14. Bb5+ Nd7 15. Qh5 g6 16. Qf3 Rh7 17. Ne2 dxc3 18. Nxc3 Nxc3 19. bxc3 {1-0 (28) Firat,B (2480)-Hovhannisyan,K (2188) Yerevan 2014}) 12... c5 $15 13. dxc5 $1 Bxc5 14. Ne5 Qc7 15. Ngf3 b6 16. Bd3 O-O 17. O-O Bb7 18. Rd1 {[%eval -72,25]} (18. Bd2 $11 {[%eval -13,25]}) 18... Rad8 19. Bd2 Nh5 {Las blancas deben ahora evitar ...Cdf4.} 20. Qe4 {[%eval -112,24]} (20. g3 $15 {[%eval -56,25]}) 20... Ndf6 $17 21. Qe2 Nd5 {[%eval -29, 25]} ({Las negras deberían intentar} 21... Bxf3 $17 {[%eval -129,23]} 22. Nxf3 Ng4) 22. Qe4 {[%eval -90,25]} (22. g3 $11 {[%eval -29,25]}) 22... Ndf6 23. Qe2 Bxf3 24. Nxf3 Ng4 $1 25. Rf1 Rd7 $2 {[%eval 29,26]} (25... e5 $1 $17 {[%eval -130,25]} 26. Nh4 Rxd3 $1 {[%mdl 576] Eliminación del defensor} 27. Qxd3 Nxh2) 26. b4 $2 {[%eval -371,24][%mdl 8192] [#]} (26. Bb5 $1 $11 {[%eval 29,26] y Las blancas están bien.}) 26... Bd6 $2 {[%eval 0,29]} (26... Bxf2+ $1 $19 { [%eval -371,24]} 27. Rxf2 Rfd8 28. Bh7+ Kh8) 27. g3 $36 {[%mdl 2048] Las blancas tienen cierta presión.} Nhf6 {[%eval 104,24]} (27... Bxg3 $1 $11 { [%eval 0,29] permanece igual.} 28. fxg3 (28. hxg3 Nxg3 29. fxg3 Qxg3+ 30. Kh1 Qh3+ 31. Kg1 Qg3+ 32. Qg2 Qxg2+ 33. Kxg2 Rxd3 $11) 28... Nxg3 {[%mdl 64] Ataque doble}) 28. Nd4 $2 {[%eval -94,25]} (28. Bb5 $16 {[%eval 104,24] y la vida brilla.}) 28... Ne5 $2 {[%eval 102,23]} (28... axb4 $17 {[%eval -94,25]} 29. Bb5 bxc3 30. Bxd7 cxd2) 29. Bb5 $16 Rdd8 30. Bf4 $2 {[%eval -104,23] [#]} ( 30. Rad1 $16 {[%eval 98,25] mantiene la presión.}) 30... Ng6 {[%eval 0,27]} ( 30... Nd5 $1 $17 {[%eval -104,23][%CAl Rd5c3]} 31. bxa5 bxa5) 31. Bxd6 Rxd6 32. Rac1 Qe7 {[%eval 80,26]} (32... Nd5 $11 {[%eval 0,26] mantiene el equilibrio.}) 33. Nc6 {[%eval 0,27]} (33. Rfd1 $16 {[%eval 80,26]}) 33... Qc7 34. Ne5 Nxe5 35. Qxe5 Nd7 36. Qe3 Rc8 37. Rfd1 Rxd1+ 38. Rxd1 Ne5 39. f4 {[%eval -25,29]} ( 39. Rd4 $14 {[%eval 49,26]}) 39... Ng4 $11 40. Qf3 Nf6 41. bxa5 bxa5 42. c4 Qc5+ 43. Kg2 Kf8 44. Qb7 Kg8 45. h3 h5 46. Qf3 e5 47. fxe5 Qxe5 48. Rd2 Qg5 49. Rd6 h4 50. g4 Qe5 51. Rd2 Qg5 52. Rd6 Rc5 53. Rd8+ Kh7 54. Qd3+ g6 $1 {... Cxg4! es la amenaza fuerte.} 55. Qd2 $1 Qe5 {Amenazan ganar con ...Dg3+.} 56. Qf2 g5 (56... Qg5 $5 {[%CAl Rc5f5]}) 57. Rd2 Kg7 {Amenazando con fuerza ...Ce4. } 58. Re2 {[%CAl Re2e5]} Qc3 {[%eval 427,26][%mdl 8192]} (58... Qd6 $11 { [%eval 0,32] y Las negras siguen a salvo.}) 59. Qxc5 $18 Qg3+ 60. Kf1 Qxh3+ 61. Rg2 {Cut Off at move 61} Qd3+ 62. Kg1 Qd1+ 63. Kh2 Nxg4+ 64. Rxg4 Qxg4 65. Qe5+ f6 $2 {[%eval 3799,22]} (65... Kg6 {[%eval 316,25]} 66. c5 Qf3) 66. Qe7+ Kg8 67. Qd8+ Kg7 68. Qd7+ Qxd7 69. Bxd7 {[%mdl 4096] Final RA-RP} Kf7 70. c5 Ke7 71. c6 Kd6 72. Kh3 f5 73. Bxf5 $2 {[%eval 0,75]} (73. Kg2 $18 {[%eval 1555,37]} Kc7 74. Bxf5 Kxc6 75. Bc2) 73... Kxc6 $11 74. Kg4 Kc5 $1 {What a bad dream for Black. Weighted Error Value: Blancas=0.38/Negras=0.52} 1/2-1/2 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.28"] [Round "2.4"] [White "Salinas Tomas, Daniel"] [Black "Mallorqui Llop, Marc"] [Result "1-0"] [ECO "A11"] [WhiteElo "2024"] [BlackElo "1251"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "63"] [EventDate "2021.??.??"] {[%evp 11,62,18,43,8,20,5,30,-12,-1,-60,109,5,12,16,76,57,187,160,195,90,604, 544,554,557,557,494,535,540,591,284,285,228,701,710,901,855,1609,1598,1386, 1078,29994,29995,29995,29993,29993,29994,29994,29995,29995,29996,29998,29999, 29999]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. c4 c6 6. cxd5 cxd5 7. d3 { A11: Apertura Inglesa: 1... c6.} Nc6 8. Qb3 Qb6 {[#]} 9. Qc2 $146 {[%eval -12, 22]} (9. Qxb6 $142 {[%eval 30,23]} axb6 10. Nc3) ({Predecesor:} 9. Qxb6 axb6 10. Nc3 Be7 11. Bf4 O-O 12. Rfc1 h6 13. Nb5 Rfc8 14. h3 g5 15. Bd6 Kf8 16. g4 Bg6 17. Bg3 Ne8 18. a3 Na5 {1-0 (71) Valderrama Quiceno,E (2491)-Tirado,J (2234) Cartagena 2019}) 9... Bd6 10. Bg5 {[%eval -60,26]} (10. Be3 $11 { [%eval -1,26]} Qc7 11. Nh4) 10... Nd4 $2 {[%eval 109,23] [#]} (10... O-O $15 { [%eval -60,26] permanece por delante.}) 11. Qa4+ {[%eval 5,26]} (11. Nxd4 $1 $16 {[%eval 109,23]} Qxd4 {[#]} 12. e4 $1 {[%mdl 512]}) 11... Nc6 $11 12. Nbd2 {apuntando a e4.} Nd7 {[%eval 76,24]} (12... O-O $11 {[%eval 16,24] mantiene el equilibrio.}) 13. e4 $16 Bg6 {[%eval 187,20]} ({Las negras deberían jugar} 13... Nc5 $1 $14 {[%eval 57,23]} 14. Qc2 Bg6) 14. exd5 $18 Nc5 15. Qh4 { [%eval 90,21]} (15. Qc4 $18 {[%eval 195,23]} exd5 16. Qxd5) 15... Nd8 {[%eval 604,25][%mdl 8192]} (15... exd5 $16 {[%eval 90,21]} 16. Rfe1+ Kf8) 16. Nc4 Qc7 17. Nxd6+ Qxd6 18. Bf4 Qxd5 19. Ne5 Qd4 20. Nxg6 {[%eval 284,24]} (20. Rac1 $142 {[%eval 591,22]}) 20... fxg6 21. Qg5 $40 {[%mdl 128] Amenazan ganar con Ae3. Las blancas van a por el rey.} Nxd3 $2 {[%eval 701,23]} (21... Nd7 { [%eval 228,23]} 22. Rac1 O-O) 22. Qb5+ {[%mdl 64] Ataque doble} Kf7 23. Rad1 e5 24. Rxd3 Qxd3 25. Qxd3 {Las blancas amenazan Dd7+ y mate.} exf4 26. Qd7+ { Las blancas dan mate.} Kf6 27. Qd6+ Ne6 28. Re1 Rhe8 29. Bd5 Rad8 30. Rxe6+ Kg5 31. Qxf4+ Kh5 32. Bf3# {Weighted Error Value: Blancas=0.39/Negras=0.83} 1-0 [Event "Campionat de Catalunya 2021 Sub16-20"] [Site "Salou, Spain"] [Date "2021.03.28"] [Round "2.5"] [White "Bernado Lopez, Roger"] [Black "Xifra Tome, Bernat"] [Result "1-0"] [ECO "A14"] [WhiteElo "2139"] [BlackElo "1782"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "95"] [EventDate "2021.??.??"] {[%evp 23,95,35,102,102,81,70,117,104,119,111,100,115,112,104,103,118,116,0,13, 0,325,312,373,377,502,514,514,505,535,463,471,472,445,451,446,139,736,136,136, 136,143,147,147,228,147,124,406,410,390,373,471,191,177,82,139,147,247,77,200, 134,15256,15257,15257,15258,15258,15259,15259,15260,15262,15260,15263,15264, 29983,29978]} 1. Nf3 e6 2. g3 Nf6 3. Bg2 Be7 4. O-O O-O 5. c4 d5 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Nc3 Nc6 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 Bf6 {[%eval 102, 21]} (12... Qd7 $14 {[%eval 35,25]}) 13. Qd2 $16 {A14: Apertura Inglesa: 1... e6 con b3.} Qe7 14. Rac1 {[#]} a5 $146 {[%eval 117,23]} ({Las negras deberían jugar} 14... Nb4 $14 {[%eval 70,26]}) ({Predecesor:} 14... Rac8 15. Bh3 Rcd8 16. Ba3 Nb4 17. Bxb4 cxb4 18. Rc2 Bc8 19. Bxc8 Rxc8 20. Rfc1 Rxc2 21. Qxc2 g6 22. Qc7 Re8 23. Qxe7 Rxe7 {1-0 (37) Mikhalevski,V (2581)-Arruebarrena,R (2267) Edmonton 2018}) 15. Rfd1 {Las blancas están mejor.} Rfd8 16. dxc5 Bxb2 17. Qxb2 bxc5 18. Qc3 c4 19. bxc4 Nb4 20. cxd5 {[%eval 13,28]} (20. Ra1 $16 { [%eval 116,24]}) 20... Nxa2 $11 21. Qc5 Qxc5 {[%eval 325,24][%mdl 8192] [#]} ( 21... Qf6 $1 $11 {[%eval 0,25] y Las negras están bien.} 22. Rc4 Rac8 23. Qxa5 Rxc4 24. Qxa2 Rb4) 22. Rxc5 $18 Nb4 {[%CAl Rd8d5]} 23. Ne5 Rdc8 24. Rb5 Ra7 25. Ra1 Rca8 26. Rxb7 Rxb7 27. d6 Rbb8 28. Bxa8 Rxa8 {[%mdl 4096] Final RTC-RTC} 29. d7 $2 {[%eval 139,33]} (29. Rc1 $18 {[%eval 446,27] es más letal.} Kf8 30. Rc7) 29... f6 $2 {[%eval 736,26][%mdl 8192]} (29... Rd8 $16 {[%eval 139,33]} 30. Rxa5 f6) 30. Rxa5 $2 {[%eval 136,25]} (30. Rc1 $18 {[%eval 736,26] Con la intención de Tc8+ y mate.} fxe5 31. Rc8+ {[%mdl 64] Ataque doble} Kf7 32. d8=Q Rxc8 33. Qxc8) 30... Rd8 $16 31. Rc5 {[#] Amenazando con fuerza Tc8.} fxe5 { RTC-RT} 32. Rc8 Nc6 33. Rxc6 {[%eval 228,26]} (33. g4 $16 {[%eval 147,33]}) 33... Rxd7 {RT-RT} 34. Kg2 g6 $2 {[%eval 406,29][%mdl 8192]} (34... Kf7 $16 { [%eval 124,32]} 35. g4 h6) 35. Re6 $18 Rd5 36. Re7 h6 37. h4 {[%eval 191,32]} ( 37. g4 $142 {[%eval 471,25]} Kf8 38. Rh7) 37... Kf8 38. Rh7 {[%eval 82,33]} ( 38. Ra7 $18 {[%eval 177,28]}) 38... Rd6 {[%eval 139,33]} ({Mejor es} 38... h5 { [%eval 82,33]} 39. Ra7 e4) 39. Ra7 ({No capture} 39. Rxh6 $2 Kg7 $19) 39... Re6 40. Kf3 $2 {[%eval 77,34]} (40. Kh3 $18 {[%eval 247,32] tiene mejores opciones de victoria.}) 40... Rf6+ {[%eval 200,29]} (40... e4+ $16 {[%eval 77,34]} 41. Kg2 h5) 41. Ke2 Rf7 $2 {[%eval 15256,29][%mdl 8192]} (41... e4 $16 {[%eval 134, 29]} 42. g4 Rf3) 42. Rxf7+ Kxf7 {RP-RP} 43. Kf3 Kf6 44. Ke4 Ke6 45. g4 Kf6 46. Kd5 h5 47. gxh5 gxh5 48. e4 {Weighted Error Value: Blancas=0.77/Negras=0.73} 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.28"] [Round "2.7"] [White "Tallada Serret, Gerard"] [Black "Herman Gamazo, Isaac"] [Result "0-1"] [ECO "B40"] [BlackElo "1542"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "68"] [EventDate "2021.??.??"] {[%evp 9,68,0,0,-15,-2,-8,-12,-49,-35,-52,-51,-91,-23,-62,28,-7,13,-73,-72,-67, -26,-34,0,-14,-23,-9,12,2,10,-22,28,-43,-12,-86,-90,-102,-75,-77,-80,-123,-133, -127,-119,-127,-128,-299,-171,-290,-266,-296,-240,-230,-229,-259,-172,-471, -133,-601,-567,-570,-394]} 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 d5 5. exd5 exd5 6. d4 {B40: Defensa Siciliana (Sistema clásico con e7-e6).} Nf6 7. Bg5 Be6 8. Bd3 {La posición está igualada.} c4 9. Be2 Nc6 10. Ne5 {[#]} Qc7 $146 { [%eval -23,24]} (10... Qb6 $17 {[%eval -91,20]} 11. Nxc6 bxc6) ({Predecesor:} 10... Be7 11. Nxc6 bxc6 12. O-O O-O 13. f3 h6 14. Bh4 Ne8 15. Bg3 Bf6 16. b3 Qb6 {1-0 (48) Schuessler,M-Ludwig,I Dresden 2001}) 11. Nxc6 Qxc6 {[%eval 28,26] } (11... bxc6 $15 {[%eval -62,23]} 12. Bxf6 gxf6) 12. Bf3 Be7 13. Qe2 {[%eval -73,22]} (13. O-O $11 {[%eval 13,26] permanece igual.}) 13... O-O $17 14. O-O Rfe8 {[%eval -26,27]} (14... b5 $15 {[%eval -67,22] era preferible.}) 15. Rfe1 Rad8 (15... h6 $5 {[%CAl Rh6g5]} 16. Bf4 Bb4 $15) 16. Bxf6 Bxf6 17. Qd2 b5 18. axb5 axb5 19. h3 Kf8 {[%eval 28,23]} ({Las negras deberían jugar} 19... Be7 { [%eval -22,24]}) 20. Bh5 {[%eval -43,24]} (20. Ne2 $11 {[%eval 28,23]}) 20... Qb6 21. Rad1 {[%eval -86,23]} (21. Ne2 $1 $11 {[%eval -12,24] mantiene el equilibrio.}) 21... h6 $1 22. Ne2 Bf5 23. Ng3 Bh7 24. c3 {[%eval -123,22] [#]} ({Las blancas deberían intentar} 24. Rxe8+ {[%eval -80,27]} Rxe8 25. Nf1) 24... Bg5 $1 {[%CAl Rg5d2]} 25. f4 Bh4 26. Rxe8+ Rxe8 27. Ne2 {[%eval -299,22]} (27. Re1 $17 {[%eval -128,25]}) 27... Be4 {[%eval -171,24]} (27... Bd3 $142 { [%eval -299,22] Las blancas deben ahora evitar ...De6.} 28. Nc1 Be4) 28. Nc1 { [%eval -290,22]} (28. g3 {[%eval -171,24] era necesario.}) 28... Qe6 29. Bg4 f5 30. Bh5 g6 31. Be2 Re7 32. Na2 $2 {[%eval -471,23] [#]} (32. Kh2 {[%eval -172, 25]}) 32... Rg7 $2 {[%eval -133,26]} (32... Bxg2 $1 $19 {[%eval -471,23][%mdl 512] y Las negras mantienen claramente la delantera.} 33. Bxc4 (33. Kxg2 Qxe2+) 33... Bxh3) 33. g4 $2 {[%eval -601,23][%mdl 8192]} (33. Nb4 $17 {[%eval -133, 26]}) 33... g5 $19 34. Nb4 {[#]} h5 $1 {[%mdl 512] Weighted Error Value: Blancas=0.59/Negras=0.46} 0-1 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.29"] [Round "3"] [White "Arnau G. Cobos, Colon Sabadell"] [Black "Oriol García Gil, Colon Sabadell"] [Result "1-0"] [ECO "A68"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "59"] {[%evp 20,59,88,74,89,74,68,-4,15,-69,73,0,69,26,65,49,187,136,101,98,250,271, 265,226,374,386,564,560,827,871,886,878,865,855,913,848,913,901,900,900,855, 809]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 O-O 9. Be2 Bg4 {Recently 9...Nbd7 got a lot of attention.} 10. O-O Bxf3 11. Bxf3 ({Rechace} 11. Rxf3 $6 Ng4 $11) 11... Re8 {A68: Benoni Moderna: Ataque de los 4 peones sin 9... Te8.} 12. Re1 Nfd7 {[#]} 13. Qd3 $146 {[%eval -4,21]} ( 13. Be3 $14 {[%eval 68,23]}) ({Predecesor:} 13. Be3 Na6 14. Bf2 Nc7 15. Qd2 b5 16. e5 b4 17. Ne4 dxe5 18. Nd6 Rf8 19. Nc4 {1-0 (29) Nogueiras Santiago,J (2528)-Selbes,T (2145) Dos Hermanas 2003}) 13... Na6 $11 {La posición está igualada.} 14. a3 {[%eval -69,23]} (14. Be3 $11 {[%eval 15,25]}) 14... Nc7 { [%eval 73,23]} (14... Rc8 $1 $15 {[%eval -69,23] permanece por delante.}) 15. Bd2 {[%eval 0,23]} (15. Be3 $16 {[%eval 73,23]}) 15... Rb8 {[%eval 69,25]} ( 15... b5 $1 $11 {[%eval 0,23]}) 16. a4 {[%eval 26,25]} (16. Be3 $14 {[%eval 69, 25]}) 16... Na6 17. Nb5 Qe7 {[%eval 187,22]} (17... Nb4 $1 $14 {[%eval 49,22]} 18. Qb3 Qb6) 18. Bc3 {[%eval 136,25]} (18. Qb3 $18 {[%eval 187,22]}) 18... Nb4 $16 19. Qd2 a5 $2 {[%eval 250,25] [#]} (19... a6 $16 {[%eval 98,23] era necesario.}) 20. e5 $18 dxe5 21. d6 Qd8 {[%eval 374,20]} (21... Qf8 $142 { [%eval 226,27]} 22. Nc7 Bh6) 22. Nc7 Rf8 {[%eval 564,21]} (22... Bh6 $142 { [%eval 386,24]} 23. Nxe8 Bxf4) 23. fxe5 {Las blancas están ganado claramente.} c4 {Si Las negras pueden ahora jugar ...Cc5 y se consolidan un poco.} 24. e6 Bxc3 25. bxc3 fxe6 26. cxb4 axb4 27. Qxb4 {[%mdl 64] [#] Ataque doble} Rxf3 28. gxf3 Qg5+ 29. Kh1 Qf4 30. Qc3 {Weighted Error Value: Blancas=0.36/Negras=0.78} 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.28"] [Round "3.4"] [White "Camps Abadia, Arnau"] [Black "Salinas Tomas, Daniel"] [Result "0-1"] [ECO "B12"] [WhiteElo "1176"] [BlackElo "2024"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "66"] [EventDate "2021.??.??"] {[%evp 14,66,48,39,47,-39,57,-88,-83,-92,-45,-52,-71,-60,0,-61,-28,-63,36,-98, 119,110,108,116,115,127,148,53,32,-28,0,-264,-240,-519,-516,-628,-645,-728, -675,-981,-947,-957,-812,-789,-758,-882,-878,-863,-801,-923,-873,-871,-850, -6254,-6234]} 1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. c3 Nf6 7. Bd3 Nbd7 8. O-O Bd6 {B12: Caro-Kann (Variante del avance).} 9. Bg5 {[%eval -39, 24] [#]} (9. Kh1 $14 {[%eval 47,23]}) 9... O-O $146 {[%eval 57,22]} (9... h6 $1 $15 {[%eval -39,24]} 10. Bxf6 Nxf6) ({Predecesor:} 9... Qc7 10. Nbd2 h6 11. Bh4 O-O 12. Kh1 Rfe8 13. Qc2 Ng4 14. Rae1 exd4 15. cxd4 Bxh2 16. e5 {0-1 (74) Bellahcene,B (2510)-Salem,A (2682) Europe Echecs INT 2020}) 10. Bxf6 {[%eval -88,24]} (10. Kh1 $14 {[%eval 57,22] permanece por delante.}) 10... Nxf6 $17 { Las negras están mejor.} 11. Kh1 Qc7 {[%eval -45,26]} (11... Ng4 $17 {[%eval -92,23] apuntando a ...Ce3.} 12. Qe1 exd4 13. cxd4 Bf4) 12. Nbd2 Rad8 13. Qe2 Bg4 {[%eval 0,23]} (13... Rfe8 $15 {[%eval -60,22]}) 14. Rae1 {[%eval -61,23]} (14. Nc4 $1 $11 {[%eval 0,23]}) 14... Rfe8 {Amenazando con fuerza ...exd4.} 15. Nc4 exd4 {[%eval 36,25]} (15... b5 $1 $15 {[%eval -63,25]} 16. Ne3 Bd7) 16. Nxd6 {[%eval -98,27]} (16. e5 $14 {[%eval 36,25] era la única jugada buena.} Bf8 17. Qf2 Bxf3 18. Qxf3) 16... Rxd6 $2 {[%eval 119,26]} (16... Qxd6 $17 { [%eval -98,27]} 17. e5 {[%mdl 64] Ataque doble} Bxf3 18. Rxf3 Qc7) 17. e5 $16 { [%mdl 64] [#] Ataque doble} Rdd8 {Las negras quieren jugar ...Axf3.} 18. cxd4 h6 19. Qf2 Nd5 20. Qg3 {[%eval 53,25]} ({Las blancas deberían intentar} 20. Nh4 $16 {[%eval 148,24]}) 20... Be6 $1 $14 21. Re4 {[%eval -28,25]} (21. Nd2 $14 {[%eval 32,22]}) 21... Bf5 $11 22. Ng5 $2 {[%eval -264,23][%mdl 8192]} (22. Nh4 $1 $11 {[%eval 0,25] y Las blancas siguen a salvo.} Bxe4 23. Bxe4) 22... Bg6 $19 ({Más fuerte que} 22... hxg5 23. Rxf5 f6 24. Re1 $16) 23. Nxf7 { [%eval -519,24]} (23. Nf3 {[%eval -240,26] era necesario.} Bxe4 24. Bxe4) 23... Bxf7 {Las negras están ganado claramente.} 24. e6 Rxe6 25. Qg4 Nf6 26. Qf5 Nxe4 27. Bxe4 Rxe4 28. Qxe4 Qd7 29. Rd1 Re8 30. Qd3 c5 31. b3 cxd4 32. h3 Qd5 33. Qxd4 {[#]} Re1+ $1 {[%mdl 576] Ataque doble. Weighted Error Value: Blancas=1.07/Negras=0.40} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.28"] [Round "3.7"] [White "Herman Gamazo, Isaac"] [Black "Marsal Calvet, Josep"] [Result "1-0"] [ECO "B12"] [WhiteElo "1542"] [BlackElo "1138"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "135"] [EventDate "2021.??.??"] {[%evp 10,134,148,122,143,116,198,210,202,-67,-84,-86,-89,-163,-73,-149,-132, -169,37,46,38,17,51,39,112,101,221,209,251,221,220,141,156,124,179,112,244,73, 54,23,28,51,187,14,67,53,52,0,124,7,7,11,15,18,74,74,70,0,0,-10,-12,-43,340, 317,335,319,686,629,771,755,840,759,786,763,825,800,755,770,926,925,6311,6035, 29983,29984,29980,29985,29983,29983,29983,29984,29981,29968,29983,29984,29985, 29986,29986,29987,29987,29988,29988,29989,29991,29992,29992,29991,29991,29992, 29992,29993,29993,29994,29994,29995,29995,29995,29995,29996,29997,29998,29998, 29997,29997,29998,29998,29999,29999]} 1. e4 c6 2. d4 d5 3. e5 Na6 4. c3 Nc7 5. Bd3 g6 6. Ne2 Bg7 {B12: Caro-Kann (Variante del avance).} 7. h4 {[#]} Bf5 $146 {[%eval 198,23]} (7... f6 $16 {[%eval 116,26] sigue luchando.}) ({Predecesor:} 7... h5 8. Nd2 Nh6 9. Nf3 Bg4 10. Ng5 e6 11. Bf4 Bf5 12. f3 Qe7 13. Qd2 b6 { 1/2-1/2 (44) Zambrana,O (2389)-Prasca Sosa,R (2337) La Paz 2002}) 8. Bxf5 $18 gxf5 {Las blancas están claramente mejor.} 9. g4 $2 {[%eval -67,22]} (9. Ng3 $18 {[%eval 202,23]}) 9... fxg4 $15 10. Ng3 Qd7 11. Be3 {[%eval -163,21]} (11. Nh5 $17 {[%eval -89,25]} Bh6 12. Nd2) 11... f5 {[%eval -73,25]} (11... f6 $19 { [%eval -163,21]} 12. exf6 exf6) 12. exf6 {[%eval -149,25]} (12. Qc2 $142 { [%eval -73,25]}) 12... Nxf6 13. Qc2 h5 $2 {[%eval 37,25]} (13... O-O-O $19 { [%eval -169,23]} 14. Nd2 Rdf8) 14. Qg6+ $14 {[%mdl 1024] Las blancas tienen compensación.} Kf8 15. Nd2 $36 {[%mdl 2048] Las blancas tienen cierta presión.} ({Mucho peor es} 15. Nf5 e6 $15) 15... Qe8 16. Qd3 (16. Qc2 { da la sensación de ser más ardiente.} Qf7 17. O-O-O Ke8 18. Rhf1 Kd7 19. Rde1 ) 16... Ne6 {[%eval 112,25]} (16... Qf7 $1 $14 {[%eval 39,24]}) 17. f3 $16 Nd8 {[%eval 221,27]} (17... Qf7 $16 {[%eval 101,25]}) 18. O-O-O $18 Nf7 19. Rdf1 Kg8 20. Rhg1 Nd6 21. Bf4 Rd8 {[%eval 179,23]} (21... Qd7 $16 {[%eval 124,25]}) 22. Re1 {[%eval 112,23]} (22. Kb1 $18 {[%eval 179,23]}) 22... Bh6 {[%eval 244, 24]} (22... Qf7 $16 {[%eval 112,23] era necesario.}) 23. Bxh6 $2 {[%eval 73,25] } (23. Bxd6 $18 {[%eval 244,24] es más letal.} Rxd6 24. Nf5) 23... Rxh6 $16 24. Nf5 Nxf5 25. Qxf5 Rg6 {[%eval 187,22] [#]} ({Mejor es} 25... Qg6 $14 { [%eval 51,24]} 26. Qf4 Qg7) 26. Nf1 $2 {[%eval 14,26]} (26. fxg4 $1 $18 { [%eval 187,22]} hxg4 27. Nf3) 26... Rg7 {[%eval 67,29]} (26... Qf7 $11 { [%eval 14,26]}) 27. Ne3 $14 {[%CAl Rf3g4]} Qg6 28. fxg4 {[%eval 0,25]} (28. Qe6+ $14 {[%eval 52,25]} Qf7 29. Qe5 gxf3 30. Rxg7+ Kxg7 31. Rf1) 28... hxg4 { [%eval 124,24] [#]} (28... Nxg4 $11 {[%eval 0,25]} 29. Nxg4 hxg4 30. Qxg6 Rxg6) 29. Qxg6 {[%eval 7,22]} (29. Qe6+ $1 $16 {[%eval 124,24]} Kh8 30. Nf5) 29... Rxg6 $11 30. Nf5 Kh8 31. Rxe7 Rd7 {[%eval 74,24]} (31... Rf8 $11 {[%eval 18,28] permanece igual.}) 32. Re6 $16 Kh7 33. h5 {[%eval 0,27]} ({Las blancas deberían jugar} 33. Ne7 $14 {[%eval 70,23]} Rh6 34. Rf1) 33... Nxh5 $11 34. Re5 {Amenazando con fuerza Th1.} Nf4 {Y ahora ...Cd3+ ganaría.} 35. Kd2 Kg8 $2 {[%eval 340,22][%mdl 8192] Black is now going downhill.} (35... Nh3 $1 $15 { [%eval -43,23] permanece por delante.} 36. Rg2 Rf7) 36. Ne7+ $18 Rxe7 37. Rxe7 {[%mdl 4096] Final RTT-RTC} Rh6 $2 {[%eval 686,19]} (37... Nh3 {[%eval 319,23]} 38. Rg2 Nf4) 38. Rxg4+ Ng6 39. Rxb7 Rh2+ 40. Ke3 Rh3+ 41. Kf2 Rh2+ 42. Kg3 Rh6 43. Rxa7 Kh8 44. Rc7 Kg8 45. Rxc6 Kh7 {[#]} 46. Rcxg6 $1 {Las blancas dan mate. } Rxg6 47. Rxg6 Kxg6 {RP-RP} 48. Kg4 Kf6 49. Kf4 Ke6 50. Kg5 Kd6 51. Kf5 Kc6 52. Ke5 Kb6 53. Kxd5 Kc7 54. c4 Kd7 55. c5 Kd8 56. Kd6 Kc8 57. Ke7 Kc7 58. d5 Kc8 59. d6 Kb8 60. d7 Kc7 61. d8=Q+ {Cut Off at move 61} Kc6 62. Ke6 {[%csl Gc5][%CAl Rd8b6]} Kxc5 63. Qd5+ Kb4 64. Qc6 Ka5 65. Qb7 Ka4 66. Kd5 Ka5 67. Kc4 {[%csl Gc4][%CAl Rb7b5]} Ka4 68. Qb4# {Weighted Error Value: Blancas=0.56/ Negras=1.00} 1-0 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.29"] [Round "4"] [White "Oriol García Gil, Colon Sabadell"] [Black "Ramon Royo, Edami"] [Result "1-0"] [ECO "C90"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "51"] {[%evp 19,51,24,33,13,51,56,231,0,58,43,229,224,266,226,272,28,22,16,44,17,42, 35,35,28,26,18,88,16,104,63,571,575,29990,29991]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. c3 Be7 8. O-O O-O 9. Nbd2 Bb7 10. Re1 Re8 11. d4 {C90: Ruy López (desviaciones de la línea principal).} exd4 {[#]} 12. cxd4 $146 ({Predecesor:} 12. Nxd4 Nxd4 13. cxd4 Bf8 14. Bc2 c5 15. d5 Nd7 16. Nf3 Ne5 17. Nxe5 dxe5 18. Be3 {1-0 (48) Del Carril,J (2000)-Salomone,N (1730) SEMI email 1998}) 12... Nb4 $2 {[%eval 231,20]} ({Mejor es} 12... Nd7 $1 $14 { [%eval 56,24]}) 13. Qe2 $2 {[%eval 0,26]} (13. Ng5 $18 {[%eval 231,20]} d5 14. e5) 13... Bf8 {[%eval 58,22]} (13... c5 $1 $11 {[%eval 0,26]}) 14. a3 $1 $14 { [%CAl Ra3b4]} Bxe4 $2 {[%eval 229,24]} ({Las negras deberían intentar} 14... Nbd5 $14 {[%eval 43,26]}) 15. Nxe4 $18 Rxe4 {[#]} 16. Bxf7+ $1 {[%mdl 512]} Kh8 (16... Kxf7 17. Ng5+) 17. Qd1 {[%eval 28,25]} (17. Be3 $18 {[%eval 272,23]} Nbd5 18. Ng5) 17... Rxe1+ $1 $11 18. Nxe1 Nbd5 19. Be6 Qe7 20. Bf5 Re8 21. Nf3 g6 22. Bd3 Bg7 {[%eval 88,21] [#]} (22... c5 $11 {[%eval 18,25]}) 23. Bg5 { [%eval 16,27]} (23. a4 $1 $16 {[%eval 88,21]}) 23... Qe6 {[%eval 104,25]} ( 23... Qd7 $11 {[%eval 16,27] mantiene el equilibrio.}) 24. Qd2 {[%eval 63,25]} (24. a4 $16 {[%eval 104,25]}) 24... Ne4 $2 {[%eval 571,24][%mdl 8192]} ({ Las negras deberían jugar} 24... c5 $14 {[%eval 63,25]}) 25. Bxe4 $18 Bxd4 26. Qxd4+ {[%mdl 64] Ataque doble. Weighted Error Value: Blancas=0.64/Negras=1.18} 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.29"] [Round "4.4"] [White "Salinas Tomas, Daniel"] [Black "Prada Villagrasa, Pau Manel"] [Result "1-0"] [ECO "A84"] [WhiteElo "2024"] [BlackElo "1575"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "117"] [EventDate "2021.??.??"] {[%evp 10,117,108,123,127,95,110,100,94,49,52,41,57,50,51,52,62,66,76,51,107, 85,129,106,107,78,171,174,176,165,185,155,275,278,279,311,386,414,498,525,594, 338,532,500,477,497,475,436,449,436,403,405,415,351,475,334,337,337,352,345, 348,340,334,247,295,274,262,259,433,373,630,630,782,782,973,976,975,949,29983, 29984,29984,29985,29985,29985,29985,29986,29986,29987,29992,29993,29994,29995, 29996,29997,29997,29996,29996,29997,29997,29997,29997,29996,29996,29997,29997, 29997,29997,29997,29997,29998]} 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 f5 5. Bf4 Nf6 6. e3 Bd6 {A84: Defensa Holandesa 2.c4 varias.} 7. Bxd6 Qxd6 8. Nbd2 O-O { Las blancas están mejor.} 9. Ne5 {[%eval 49,26]} (9. Be2 $16 {[%eval 94,23]}) 9... Nbd7 10. Ndf3 {[#]} Qb4+ $146 ({Predecesor:} 10... Nxe5 11. Nxe5 Bd7 12. c5 Qe7 13. Bd3 Be8 14. O-O Nd7 15. Nxd7 Qxd7 16. f4 Bh5 {1/2-1/2 (62) Donchenko,A (2301)-Tscharotschkin,M (2219) Bamberg 2018}) 11. Qc3 Qxc3+ 12. bxc3 Nxe5 13. Nxe5 Nd7 14. Nf3 a6 {[%eval 107,24] White now steadily converts the win.} (14... b6 $14 {[%eval 51,27]}) 15. a4 h6 {[%eval 129,21]} (15... b6 $142 {[%eval 85,25]}) 16. cxd5 cxd5 17. c4 g5 {[%eval 171,23]} (17... dxc4 $16 {[%eval 78,24]} 18. Bxc4 Re8) 18. cxd5 $18 exd5 19. Bd3 f4 20. O-O Nf6 { [%eval 275,21]} (20... Rb8 $16 {[%eval 155,25]} 21. Rfc1 fxe3) 21. exf4 gxf4 22. Ne5 Ng4 {Si Las negras pueden ahora jugar ...Cxe5 y se consolidan un poco.} 23. Ng6 Re8 24. Nxf4 Nf6 25. Rac1 Re7 {[%eval 532,21]} (25... Bd7 {[%eval 338, 25] podría funcionar mejor.} 26. Rb1 Bxa4 27. Rxb7 Reb8) 26. Rc5 Bd7 27. a5 Bc6 28. Ng6 Rg7 29. Ne5 Nd7 30. Nxd7 Rxd7 31. Re1 Kf7 32. Be2 Re7 33. Bh5+ Kf6 {[%CAl Re7e1] [#]} 34. Rxe7 Kxe7 {[%mdl 4096] Final RTA-RTA} 35. Rc3 Rf8 36. Re3+ Kd6 37. Rf3 Rxf3 38. Bxf3 {RA-RA} Be8 $2 {[%eval 433,28]} (38... Kc7 { [%eval 259,29] sigue luchando.} 39. Kf1 b6) 39. g4 Bf7 $2 {[%eval 630,27]} ( 39... Kc6 {[%eval 373,28]} 40. h4 Bf7) 40. Be2 Ke6 41. h4 h5 42. gxh5 Kf5 43. h6 {Las blancas amenazan h7 y mate.} Kg6 {[#]} 44. Bh5+ $1 {[%mdl 512] Las blancas dan mate.} Kf6 (44... Kxh5 45. h7) 45. h7 Kg7 46. h8=Q+ {[%mdl 64] Desviación} Kxh8 47. Bxf7 Kg7 48. Bxd5 b5 49. axb6 {RA-RP} a5 50. b7 a4 51. b8=Q a3 52. Qd6 a2 53. Bxa2 Kh7 54. Bb1+ Kg7 55. Qg6+ Kf8 56. Qh7 Ke8 57. Qg7 Kd8 58. h5 Kc8 59. h6 {Weighted Error Value: Blancas=0.19/Negras=0.55} 1-0 [Event "Campionat de Catalunya 2021 Sub16-20"] [Site "Salou, Spain"] [Date "2021.03.29"] [Round "4.5"] [White "Bernado Lopez, Roger"] [Black "Garcia Caro, Juan Alber"] [Result "0-1"] [ECO "D44"] [WhiteElo "2139"] [BlackElo "1909"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "104"] [EventDate "2021.??.??"] {[%evp 22,104,246,215,166,188,212,-8,0,4,23,-109,-118,-135,-135,-102,-111,-110, -58,-125,-105,-129,-115,-9,42,-46,-45,-77,-105,-93,-79,-49,-58,-87,0,-165,-183, -189,-188,-201,-111,-198,-156,-474,-429,-569,-538,-714,-690,-666,-648,-684, -671,-830,-629,-968,-971,-6327,-15245,-15248,-15248,-15249,-15249,-15250, -15250,-15250,-15251,-15251,-15252,-15250,-8954,-29965,-15254,-15255,-15255, -15256,-15256,-29988,-15257,-15257,-15258,-15263,-15262,-29988,-29989]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 Nd5 10. Nxf7 Qxh4 11. Nxh8 Bb4 {[#]} 12. Rc1 $1 Qe4+ {D44: Gambito de Dama (Gambito anti-Merano).} 13. Be2 {Las negras deben ahora evitar 0-0.} ({ No haga} 13. Qe2 $6 Qxd4 14. Qh5+ Kd8 $14) 13... Nf4 14. f3 $2 {[%eval -8,23]} (14. Qd2 $18 {[%eval 212,21]} Nd3+ 15. Kf1 Nxc1 16. Nxe4 Bxd2 17. Nxd2) 14... Qh7 $11 {[#]La posición está igualada.} 15. g3 $146 ({Predecesor:} 15. O-O Bxc3 16. Rxc3 Qxh8 17. Qd2 Nd5 18. Rcc1 Nd7 19. f4 N7b6 20. Bh5+ Kd8 21. Bg4 { 0-1 (39) Selnes,H (1884)-Duffin,M Gold Coast 2013}) 15... Nd5 16. Qc2 {[%eval -109,23]} (16. f4 $1 $11 {[%eval 23,25]} Qxh8 17. Bf3) 16... Qxh8 $17 17. Qg6+ Kd8 18. O-O Bxc3 19. bxc3 Ne7 {[%eval -58,25]} (19... Na6 $17 {[%eval -110,25]} ) 20. Qf7 {[%eval -125,26]} (20. Qb1 $15 {[%eval -58,25]}) 20... Na6 21. f4 Nc7 22. g4 Ncd5 {[%eval 42,25]} (22... Bd7 $11 {[%eval -9,23]}) 23. f5 {[%eval -46, 23]} (23. Bf3 $1 $14 {[%eval 42,25]}) 23... exf5 $15 24. gxf5 Bxf5 25. Rxf5 Nxf5 26. Qxf5 Kc7 27. Kh1 {[#]} Qf8 {[%eval 0,25]} (27... Qg8 $1 $17 {[%eval -87,23]} 28. Rg1 Rf8) 28. Qe4 $2 {[%eval -165,24]} (28. Qc2 $11 {[%eval 0,25] y Las blancas están bien.}) 28... Qf4 $19 29. Qxf4 Nxf4 {[%mdl 4096] Final RTA-RTC} 30. Bf3 Rf8 {[%eval -111,26]} ({Las negras deberían intentar} 30... a5 $19 {[%eval -201,26]} 31. Be4 Rf8) 31. Rg1 {[%eval -198,26]} (31. Re1 $17 { [%eval -111,26] era necesario.}) 31... a5 32. Rg7+ $2 {[%eval -474,23] Now White is beyond hope.} (32. a3 $17 {[%eval -156,25] era la defensa crucial.}) 32... Kb6 33. a3 Nd3 34. Bg2 b4 35. axb4 axb4 36. Rg6 Rc8 37. Bh3 Rc7 38. d5 bxc3 {Amenazando con fuerza ...c2.} 39. d6 {[#]} c2 $1 {[%mdl 512]} 40. Rg1 { [#]} Rg7 $1 {[%mdl 576] Desviación, Promoción} 41. Rxg7 c1=Q+ 42. Rg1 Nf2+ 43. Kg2 Qxg1+ {[%mdl 64] Desviación} 44. Kxg1 Nxh3+ {RC-R3P} 45. Kg2 Ng5 46. h4 Ne6 47. Kf3 c5 48. Ke4 Kc6 49. Kf5 Kd7 {( -> ...c3)} 50. Ke4 Nd4 51. h5 Ke6 52. d7 Kxd7 {Weighted Error Value: Blancas=1.24/Negras=0.39} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.29"] [Round "4.7"] [White "Dea Ruiz, Jofre"] [Black "Herman Gamazo, Isaac"] [Result "1/2-1/2"] [ECO "E60"] [WhiteElo "1336"] [BlackElo "1542"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "97"] [EventDate "2021.??.??"] {[%evp 11,97,33,63,-33,1,-19,40,58,61,-12,0,1,41,2,17,-63,16,-59,63,-114,0,-48, -56,-88,0,-106,-62,-75,-93,-105,138,-105,-118,-113,26,17,23,-2,140,0,-11,-41, -12,-109,63,55,44,45,407,52,699,675,29995,25,20,32,321,299,293,12,389,339,367, 355,356,303,350,328,455,390,453,437,471,419,392,219,258,249,571,0,0,0,0,0,271, 0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Nbd2 { [%eval -33,26] E60: Defensa India de Rey (Sin Cc3).} (7. Nc3 $14 {[%eval 63,23] }) 7... Nbd7 8. Qc2 {[#]} Qb6 $146 {[%eval 40,24]} (8... Re8 $11 {[%eval -19, 22]}) ({Predecesor:} 8... e5 9. e3 Re8 10. b3 exd4 11. exd4 Nf8 12. Bb2 Bf5 13. Qc3 Ne4 14. Nxe4 Bxe4 {0-1 (27) Arevalo Salazar,D (1275)-Sanchez Zambrano,V (1903) Lima 2016}) 9. e3 {Las blancas están ligeramente mejor.} c5 10. Nb3 { [%eval -12,24]} (10. b3 $14 {[%eval 61,23]}) 10... cxd4 11. exd4 e5 12. dxe5 dxe5 13. Nbd2 {[%eval -63,23]} ({Mejor es} 13. Bd2 $11 {[%eval 17,25]}) 13... Re8 {[%eval 16,24]} (13... h6 $15 {[%eval -63,23]}) 14. Re1 {[%eval -59,27]} ({ Las blancas deberían jugar} 14. Ng5 $1 $11 {[%eval 16,24]}) 14... Ng4 { [%eval 63,24]} (14... h6 $15 {[%eval -59,27]}) 15. Rf1 $2 {[%eval -114,22]} ( 15. Ne4 $14 {[%eval 63,24] permanece por delante.}) 15... f5 {[%eval 0,27]} ( 15... Nc5 $1 $17 {[%eval -114,22]} 16. Nh4 e4 $1 {[%mdl 512]} 17. Nxe4 Nxe4 18. Bxe4 Bd4) 16. h3 {[%eval -48,24]} (16. c5 $1 $11 {[%eval 0,27]} Nxc5 17. h3) 16... Ngf6 $36 {[%mdl 2048] Las negras son más activas.} 17. Nb3 a5 {[%eval 0, 26]} (17... Qc7 $17 {[%eval -88,22]}) 18. a4 {[%eval -106,25]} (18. c5 $1 $11 { [%eval 0,26]} Qa6 19. Rd1) 18... Nb8 $17 19. Be3 Qc7 20. Rfd1 Be6 $2 {[%eval 138,25]} (20... Nc6 $1 $17 {[%eval -105,25] mantiene la presión.}) 21. Bc5 $2 {[%eval -105,22]} (21. Ng5 $1 $16 {[%eval 138,25]}) 21... Ne4 22. Be3 Qxc4 { [%eval 26,26]} (22... Na6 $17 {[%eval -113,22]} 23. Qb1 Nb4) 23. Qxc4 $11 Bxc4 24. Nbd2 Bd3 {[%eval 140,24]} (24... Bd5 $11 {[%eval -2,30]}) 25. Nxe4 $2 { [%eval -11,30]} (25. Ne1 $16 {[%eval 140,24]} Be2 26. Nxe4 fxe4 27. Rd2 (27. Bxe4 Bxd1 28. Bd5+ Kf8 $14)) 25... Bxe4 26. Rac1 Nc6 27. Rd7 {[%eval -109,26]} (27. Nd2 $1 $11 {[%eval -12,27]}) 27... Bxf3 $2 {[%eval 63,26]} (27... Rad8 $17 {[%eval -109,26]} 28. Rc7 Nb4) 28. Bxf3 $14 e4 29. Be2 Bxb2 $2 {[%eval 407,23] [%mdl 8192] [#]} (29... Rab8 $1 $14 {[%eval 45,28]}) 30. Rb1 $2 {[%eval 52,22]} (30. Bc4+ $1 $18 {[%eval 407,23]} Kh8 31. Rb1) 30... Be5 $2 {[%eval 699,25] [%mdl 8192]} (30... Ne5 $14 {[%eval 52,22]}) 31. Rbxb7 {Con la intención de Ac4+ y mate.} Rab8 {con la intención de ...Txb7.} 32. Rxh7 {[%eval 25,29]} ( 32. Bc4+ {[%eval 32758,27] da mate} Re6 33. Bxe6+ Kf8 34. Bh6+ Bg7 35. Bxg7+ Ke8 36. Bf7#) 32... Rxb7 $11 33. Rxb7 Rb8 $2 {[%eval 321,28][%mdl 8192]} (33... Nd4 $14 {[%eval 32,26]} 34. Bc4+ Kh8) 34. Rxb8+ $18 Nxb8 {[%mdl 4096] Final RAA-RAC} 35. Bb6 $2 {[%eval 12,26]} (35. Bb5 $18 {[%eval 293,25]}) 35... Kf7 $2 {[%eval 389,25][%mdl 8192]} (35... Nc6 $11 {[%eval 12,26] y Las negras no tienen de que preocuparse.}) 36. Bxa5 Nc6 37. Bb6 Bc3 38. Kg2 Kf6 39. f3 Ke5 40. fxe4 fxe4 41. Kf2 Bd2 42. h4 Kd5 43. h5 {[%eval 219,28]} (43. Bd1 $142 { [%eval 392,22]}) 43... gxh5 44. Bxh5 Na5 $2 {[%eval 571,26]} (44... Ne5 { [%eval 249,24] es más resistente.} 45. a5 Kc6) 45. Bxa5 $2 {[%eval 0,44]} ({ Las blancas deberían intentar} 45. Bf7+ $18 {[%eval 571,26]} Kc6 46. Bd4) 45... Bxa5 $11 46. Ke3 Bb6+ 47. Ke2 e3 $2 {[%eval 271,34][%mdl 8192] [#]} ( 47... Bc7 $11 {[%eval 0,46]}) 48. a5 $2 {[%eval 0,35]} (48. Kf3 $1 $18 { [%eval 271,34]}) 48... Bxa5 49. Kxe3 {Weighted Error Value: Blancas=1.02/ Negras=1.32} 1/2-1/2 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.29"] [Round "5"] [White "Alex de Lomas, Argentona"] [Black "Oriol García Gil, Colon Sabadell"] [Result "1/2-1/2"] [ECO "A67"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "63"] {[%evp 21,63,63,58,9,0,-7,28,24,95,74,188,54,178,0,0,0,0,0,402,226,328,231,640, 200,198,191,526,544,500,364,321,244,249,-88,367,362,279,148,189,160,143,-18, -16,-26]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 O-O 10. O-O a6 11. Bd3 b5 $1 12. Ne2 {[%eval 9,24] A67: Benoni Moderna: Variante Taimanov.} (12. Re1 $14 {[%eval 58,22]}) 12... Re8 { [#]} 13. Ng3 $146 ({Predecesor:} 13. Bc2 Nb6 14. Rb1 a5 15. b3 Bg4 16. Bb2 Bxb2 17. Rxb2 N8d7 18. h3 Bxf3 19. Rxf3 Nf6 {0-1 (41) Thon,M (1995)-Milosevic,G (2087) Davos 2010}) 13... c4 14. Bc2 {Las blancas están un poco por delante.} Qb6+ {[%eval 95,19]} (14... a5 $1 $11 {[%eval 24,23]}) 15. Kh1 $16 Nc5 { [%eval 188,21]} (15... a5 $16 {[%eval 74,23] era necesario.}) 16. e5 {[%eval 54,25]} (16. Ng5 $1 $18 {[%eval 188,21]}) 16... Bg4 {[%eval 178,22]} (16... dxe5 $14 {[%eval 54,25]} 17. f5 Nbd7) 17. h3 $2 {[%eval 0,26]} ({Las blancas tienen que jugar} 17. e6 $1 $18 {[%eval 178,22][%CAl Re6f7]} fxe6 18. h3) 17... Bxf3 $11 18. Qxf3 {Y ahora Ae3 ganaría.} dxe5 19. fxe5 Ra7 {[%eval 402,21] [%mdl 8192]} (19... Nbd7 $1 $11 {[%eval 0,26]} 20. Qxf7+ Kh8) 20. Bf4 {[%eval 226,24]} (20. Be3 $142 {[%eval 402,21] Esperando por Ce4.} Rxe5 21. Ne4 Rxe4 22. Bxe4 (22. Qxe4 Nxe4 23. Bxb6 Ng3+ {[%mdl 64] Ataque doble} 24. Kg1 Rb7 $17) ) 20... Bxe5 {[%eval 328,25]} (20... Rxe5 {[%eval 226,24] era lo que pedía.} 21. Bxe5 Bxe5) 21. Rae1 $18 Qd6 {[%eval 640,27]} (21... Nbd7 {[%eval 231,24]}) 22. Rxe5 $2 {[%eval 200,26]} (22. Bxe5 {[%eval 640,27]} Rxe5 23. Nf5 $1 { [%mdl 576] Despeje} gxf5 24. Qg3+ {[%mdl 64] Ataque doble} Kf8 25. Rxe5) 22... Rxe5 {[#]} 23. Nf5 $1 {[%CAl Rf5d6][%mdl 512]} Rxf5 {[%eval 526,23]} (23... gxf5 {[%eval 191,26]} 24. Qg3+ Qg6 25. Bxe5 Qxg3 26. Bxg3 Nbd7) 24. Bxf5 ({ Más fuerte que} 24. Bxd6 Rxf3 25. Rxf3 Nbd7 $15) 24... Qf8 25. Qg3 Nbd7 26. Bd6 Qd8 27. Bxd7 $2 {[%eval -88,27]} (27. Bc2 $18 {[%eval 249,26]}) 27... Nxd7 $4 {[%eval 367,24][%mdl 8192] [#]} (27... Ne4 $17 {[%eval -88,27] y la vida brilla.} 28. Qe3 Rxd7) 28. Qf2 {[%CAl Rf2f7]} Nb6 29. Bc5 {[%eval 148,27]} (29. Bb4 $18 {[%eval 279,26]}) 29... Rb7 $16 30. d6 Na4 31. Qd4 {[%eval -18,25]} ({ Las blancas deberían intentar} 31. Bd4 $16 {[%eval 143,25]} Qxd6 32. Re1) 31... Nxc5 $11 32. Qxc5 {Weighted Error Value: Blancas=1.07/Negras=1.18} 1/2-1/2 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.29"] [Round "5.4"] [White "Lazaro Del Arco, Martina"] [Black "Salinas Tomas, Daniel"] [Result "0-1"] [ECO "B20"] [WhiteElo "1383"] [BlackElo "2024"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "48"] [EventDate "2021.??.??"] {[%evp 9,47,-27,12,0,119,6,87,19,22,18,10,-12,-16,-61,-62,-114,-87,-91,-77, -137,-75,-173,-154,-191,-176,-196,-91,-80,-81,-112,-88,-482,-440,-1200,-1201, -1225,-1171,-29998,-29999,-29999]} 1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 {B20: Defensa Siciliana (Gambito de flanco/jugadas inusuales). } d5 {[%eval 119,18]} (6... b6 $11 {[%eval 0,20]}) 7. Nf3 {[%eval 6,21] [#]} ( 7. exd5 $16 {[%eval 119,18]} exd5 8. Bf4) 7... dxe4 $146 {[%eval 87,17]} (7... d4 $1 $11 {[%eval 6,21]} 8. Ne2 Bd7) ({Predecesor:} 7... d4 8. Ne2 Be7 9. c3 dxc3 10. bxc3 Nf6 11. e5 Nd5 12. d4 cxd4 13. Qxd4 O-O 14. Rxa7 Rxa7 15. Qxa7 { 0-1 (33) Talbot,C-Snap,C Bartlesville 2006}) 8. Nxe4 {[%eval 19,22]} (8. dxe4 $16 {[%eval 87,17] Las negras deben ahora evitar Dxd8+.} Qxd1+ 9. Kxd1) 8... Nf6 $11 9. O-O Be7 10. Be3 b6 11. h3 {[%eval -61,19]} (11. Nxf6+ $11 {[%eval -16,22]} Bxf6 12. d4) 11... Bb7 12. Ng3 {[%eval -114,21]} ({Mejor es} 12. Nc3 $15 {[%eval -62,21]}) 12... O-O 13. Qe2 Qc7 14. Rfd1 {[%eval -137,16]} ({ Las blancas deberían intentar} 14. Bd2 {[%eval -77,20]}) 14... Bd6 {[%eval -75,19]} (14... Nd5 $142 {[%eval -137,16]}) 15. Nf1 {[%eval -173,17] [#]} (15. d4 $17 {[%eval -75,19]}) 15... e5 $1 $19 16. N1d2 Rfe8 17. Nc4 {[#]} Nd5 { [%eval -91,20]} (17... Bf8 $1 $19 {[%eval -196,18] y Las negras mantienen claramente la delantera.} 18. Nfd2 Nd5) 18. Nxd6 $17 Qxd6 19. Nd2 Qg6 20. Ne4 $2 {[%eval -482,22][%mdl 8192] This costs White the game.} (20. f3 $17 { [%eval -88,22]}) 20... f5 $19 21. Nc3 {[%eval -1200,19]} (21. Bd2 $142 { [%eval -440,25]} a5 22. f3) 21... Nf4 {[%csl Gb7,Gf4][%CAl Rg6g2][%mdl 64] Ataque doble} 22. Qf1 Bxg2 {[%mdl 64] Ataque doble} 23. Qe1 Bxh3+ {[%mdl 64] Ataque a la descubierta} 24. Kh1 Qg2# {Weighted Error Value: Blancas=1.07/ Negras=0.30} 0-1 [Event "Campionat de Catalunya 2021 Sub16-20"] [Site "Salou, Spain"] [Date "2021.03.29"] [Round "5.7"] [White "Navajas Alvarez, Josep"] [Black "Bernado Lopez, Roger"] [Result "0-1"] [ECO "E06"] [WhiteElo "1802"] [BlackElo "2139"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "98"] [EventDate "2021.??.??"] {[%evp 16,98,40,8,25,0,0,0,0,-23,-3,-68,13,-40,-6,-9,-1,-1,-2,-1,-1,-7,122,123, 188,107,132,42,296,7,42,-5,0,0,0,0,0,0,-1,-16,-8,-15,0,0,9,10,7,0,4,0,7,0,0,0, 0,0,13,11,15,11,20,8,12,6,12,12,21,12,9,9,62,0,0,0,0,0,0,0,0,-14,0,-553,-548, -527,-521]} 1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. b3 b6 {Nowadays more popular than 7...Nbd7.} 8. Qc2 Bb7 9. Nbd2 Na6 {E06: Apertura Catalana - cerrada - desviaciones tempranas.} 10. a3 c5 11. Bb2 Rc8 { La posición está igualada.} 12. dxc5 Nxc5 13. Rfd1 {[%eval -68,21]} ({ Las blancas deberían jugar} 13. b4 $11 {[%eval -3,23]} Nce4 14. Ne5) 13... Qe8 {[%eval 13,15]} (13... dxc4 $1 $15 {[%eval -68,21]} 14. Nxc4 Be4) 14. b4 { [%eval -40,20] [#]} (14. Rac1 $11 {[%eval 13,15]}) 14... Qa4 $146 ({Predecesor: } 14... Na4 15. Ne5 Nxb2 16. Qxb2 Qa4 17. Rdc1 a6 18. Qc2 Qxc2 19. Rxc2 Rfd8 20. Rac1 Ne4 21. Nxe4 dxe4 {0-1 (53) Kluehs,G (1827)-Costa,L (2165) Willingen 2020}) 15. Rac1 Qxc2 16. Rxc2 Na4 17. Ba1 dxc4 18. Nxc4 Ba6 {[%eval 122,25]} ( 18... b5 $11 {[%eval -7,29]} 19. Ne3 Rxc2 20. Nxc2 Rc8) 19. Rdc1 $16 Rfd8 { [%eval 188,23]} (19... Bb7 $16 {[%eval 123,25]}) 20. Nfe5 {[%eval 107,25]} (20. Nd4 $18 {[%eval 188,23]}) 20... Nd5 21. h4 {[%eval 42,23]} ({Las blancas deberían intentar} 21. Bxd5 $16 {[%eval 132,21]} exd5 22. Ne3) 21... f6 $2 { [%eval 296,23][%mdl 8192] [#]} (21... Bf6 $14 {[%eval 42,23]}) 22. Nd3 $2 { [%eval 7,27]} (22. Bh3 $1 $18 {[%eval 296,23]}) 22... Nac3 23. Bxc3 {[%eval -5, 28]} (23. e4 $1 $14 {[%eval 42,24]}) 23... Rxc4 $11 24. Bb2 Rdc8 25. Rxc4 Rxc4 26. Rxc4 Bxc4 27. Kf1 Kf7 28. Ke1 Ke8 29. Kd2 Kd7 30. e4 Nc7 31. f4 Ba6 32. e5 f5 33. Nc1 Bb5 34. Nb3 Bc6 35. Bf1 Be4 36. Nd4 g6 37. Bc4 h6 38. Ke2 Bb7 39. Bb3 Bd5 40. Ba4+ b5 41. Bc2 ({No capture} 41. Bxb5+ $2 Nxb5 42. Nc2 Bd8 $19) 41... a6 42. Nb3 g5 {[%eval 62,26]} (42... Ke8 $11 {[%eval 9,29]}) 43. hxg5 { [%eval 0,31]} (43. fxg5 $1 $14 {[%eval 62,26]} hxg5 44. h5) 43... hxg5 44. Bd4 gxf4 45. gxf4 Bc4+ 46. Kf3 Kc6 47. Nc5 a5 48. Bc3 $2 {[%eval -553,22][%mdl 8192] [#]} (48. Bd1 $11 {[%eval 0,32] y Las blancas están bien.}) 48... axb4 $19 49. axb4 Bxc5 {Quite a comeback for Black. Weighted Error Value: Blancas=0.50/Negras=0.30} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.29"] [Round "5.7"] [White "Herman Gamazo, Isaac"] [Black "Alonso Gimenez, Mauro"] [Result "1-0"] [ECO "C30"] [WhiteElo "1542"] [BlackElo "1367"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "89"] [EventDate "2021.??.??"] {[%evp 9,89,-54,-33,-176,12,8,286,-94,-54,-96,70,73,108,47,51,-49,-23,-32,51, 42,92,77,57,0,0,16,363,327,533,446,695,571,599,582,578,559,717,504,513,490,504, 425,416,412,454,449,460,460,550,425,455,-5,-4,-9,-5,-19,50,0,0,0,0,0,34,0,0, -309,-270,-250,-189,-622,-148,-3399,-112,-607,-262,-176,29995,29996,29996, 29997,29997,29998]} 1. e4 e5 2. f4 Bc5 3. Nf3 Nc6 4. Bc4 d6 5. f5 Nf6 6. d3 { [%eval -176,21] C30: Gambito de Rey Rehusado.} (6. Nc3 $15 {[%eval -33,23]}) 6... Na5 $2 {[%eval 12,22] [#]} (6... d5 $1 $19 {[%eval -176,21][%CAl Rd5c4]} 7. exd5 Nxd5) 7. Bb3 $146 ({Predecesor:} 7. Bg5 c6 8. Nbd2 Qb6 9. Bxf6 Bf2+ 10. Kf1 gxf6 11. Qe2 Bc5 12. Nb3 d5 13. exd5 Nxc4 14. dxc4 Bxf5 15. Nxe5 O-O-O 16. Nxf7 Rhe8 17. Qf3 Be4 18. Qh3+ Rd7 19. dxc6 Qxc6 20. Rd1 Bxg2+ {0-1 (20) Huesmann,S (1787)-Fischer,A (1911) Germany 2013}) 7... Ng4 $2 {[%eval 286,22] [%mdl 8192] [#]} (7... b5 $11 {[%eval 8,26] y Las negras no tienen de que preocuparse.}) 8. Rf1 $2 {[%eval -94,24]} (8. Bxf7+ $1 $18 {[%eval 286,22] [%mdl 512]} Kxf7 9. Ng5+ {[%mdl 64] Ataque a la descubierta} Kg8 10. Qxg4) 8... Nxb3 $17 9. axb3 {[#]} d5 $2 {[%eval 70,20]} (9... Nxh2 $1 $17 {[%eval -96,23] [%mdl 512]} 10. Rh1 (10. Nxh2 Qh4+) 10... Ng4) 10. Qe2 $14 O-O 11. h3 {[%eval 47,26]} ({Las blancas deberían intentar} 11. Nc3 $16 {[%eval 108,26]}) 11... Nf6 $1 {[%CAl Rf6h5]} 12. g4 {[%eval -49,25]} (12. Nxe5 $2 Re8 $19) (12. Bg5 $14 {[%eval 51,23]}) 12... dxe4 13. dxe4 Qd6 {[%eval 51,26]} (13... b6 $15 { [%eval -32,24]}) 14. Bg5 Rd8 {[%eval 92,21]} (14... a5 $14 {[%eval 42,25]}) 15. Nbd2 a5 16. Nc4 {[%eval 16,22]} (16. O-O-O $1 $14 {[%eval 57,23] es superior.}) 16... Qe7 $11 17. Ncxe5 Bd4 $2 {[%eval 363,22][%mdl 8192]} (17... Re8 $11 { [%eval 16,22]}) 18. Nd3 $18 Qd6 $2 {[%eval 533,23]} (18... h6 {[%eval 327,25] sigue luchando.}) 19. e5 {[%mdl 64] Ataque doble} Qc6 {[%eval 695,21]} (19... Bxe5 $142 {[%eval 446,25]} 20. Nfxe5 a4) 20. Nxd4 Rxd4 21. exf6 Re4 22. Be3 Bd7 23. Rf3 Qxf6 24. Qf2 Bc6 25. Kf1 Rae8 26. Re1 Bb5 27. Kg1 Bc6 28. Rf4 Qe7 { [%CAl Re4e3]} 29. Rf3 Qd6 30. Bc5 $2 {[%eval -5,27]} (30. Rf4 $18 {[%eval 455, 23]}) 30... Qd5 $11 {Amenazando con fuerza ...Txe1+.} 31. Rxe4 Qxe4 32. Kg2 { Y ahora Rg3 ganaría.} Qe2 {[%eval 50,27]} ({Las negras deberían jugar} 32... h5 $1 $11 {[%eval -19,29]} 33. gxh5 Qxf5 {[%mdl 64] Clavada}) 33. Kg3 {[%eval 0,27]} (33. Qxe2 $1 $14 {[%eval 50,27]} Rxe2+ 34. Kg3 Bxf3 35. Kxf3 Rxc2 36. Bd4) 33... Bxf3 34. Qxf3 Qxc2 35. Qd5 $40 {[%mdl 128] Esperando por Ce5. Las blancas atacan.} Qd1 36. Kh4 (36. g5 $5 {[%CAl Rg5g6]} Qe2 37. Qd7 $11 (37. g6 hxg6 38. fxg6 Qe6 $11)) 36... h6 37. Kh5 $2 {[%eval -309,29][%mdl 8192]} (37. Qd7 $11 {[%eval 0,31]} Qe2 38. Kg3) 37... b6 38. Bf2 {[#]} Re2 $1 {[%CAl Re2f2] ...Txf2! es la amenaza fuerte.} 39. Qf3 {[%eval -622,22]} (39. Kh4 {[%eval -189,26]} Qf1 40. Bd4) 39... Qd2 $2 {[%eval -148,26]} (39... Rd2 $19 {[%eval -622,22] y Las negras mantienen claramente la delantera.} 40. Qxd1 Rxd1) 40. Bh4 $2 {[%eval -3399,28][%mdl 8192]} (40. Kh4 $17 {[%eval -148,26]}) 40... Re6 $2 {[%eval -112,23]} (40... Kh7 $19 {[%eval -3399,28] ( -> ...g6+)} 41. g5 g6+ 42. Kg4 Rg2+ 43. Qxg2 Qxg2+ 44. Kf4 hxg5+ 45. Bxg5 Qd2+ 46. Ke4 Qxg5) 41. Nf4 { [%eval -607,23][%mdl 8192] [#]} ({No} 41. Qa8+ $2 Kh7 $19) (41. g5 $17 { [%eval -112,23]} Qe3 42. Qxe3 Rxe3 43. Nc1) 41... Kh7 $1 {[%eval -262,26][%mdl 512]} 42. g5 $19 Re3 {[%eval 32758,23][%mdl 8192]} (42... Re5 $19 {[%eval -176, 27]} 43. g6+ fxg6+ 44. Nxg6 Re3) 43. g6+ {Las blancas dan mate.} fxg6+ 44. fxg6+ Kg8 45. Qa8+ {Both players deserved the win here. Weighted Error Value: Blancas=1.05/Negras=1.14} 1-0 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.30"] [Round "6"] [White "Oriol García Gil"] [Black "Didac Dominguez, Cor Marina Badalona"] [Result "1-0"] [ECO "C01"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "103"] {[%evp 10,103,13,-1,7,3,26,9,21,-3,15,-24,-18,-27,26,17,21,33,46,42,124,75,133, 78,98,86,237,192,164,89,107,80,275,299,300,273,575,558,591,575,590,562,740,625, 790,494,902,853,853,569,563,472,466,486,530,472,487,463,452,462,530,426,462, 452,523,503,509,523,553,500,553,551,825,825,785,789,29993,29994,29994,726,742, 706,749,718,724,700,707,695,756,651,651,620,645,607,594,625]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. Bg5 c6 {C01: Defensa Francesa (Variante del cambio).} 7. O-O O-O 8. c3 f6 {La posición está igualada.} 9. Be3 Bf5 { [#]} 10. b3 $146 ({Predecesor:} 10. Qc2 Bxd3 11. Qxd3 Nd7 12. Nbd2 Qc7 13. Rfe1 Rfe8 14. Nf1 Nb6 15. b3 Ng6 16. g3 {1/2-1/2 (58) Spilek,K (1446)-Putar,L (1473) Krapina 2018}) 10... Nd7 11. c4 b6 {[%eval 26,26]} (11... Re8 $142 {[%eval -27, 24]}) 12. Nc3 Bxd3 13. Qxd3 dxc4 14. bxc4 Qc7 {[%eval 124,22] [#]} (14... Nc5 $14 {[%eval 42,24]} 15. Qe2 Nb7) 15. Rac1 {[%eval 75,23]} ({Las blancas deberían intentar} 15. Rad1 $1 {[%eval 124,22]}) 15... Qb7 {[%eval 133,24] [#] } ({Las negras deberían jugar} 15... Rad8 {[%eval 75,23]}) 16. Rfd1 {[%eval 78,23]} (16. Ne4 $142 $1 {[%eval 133,24][%CAl Re4d6]} Bc7 17. Bd2) 16... Rfd8 17. Ne4 Bc7 {[%eval 237,22]} (17... Nf8 $16 {[%eval 86,21] podría funcionar mejor.}) 18. Qb3 Kh8 19. Rd3 {[%eval 89,25]} ({Mejor es} 19. d5 $18 {[%eval 164,23]}) 19... Nf8 20. Rcd1 Ne6 $2 {[%eval 275,23]} (20... Re8 $16 {[%eval 80, 24] valía la pena intentarlo.}) 21. d5 $18 cxd5 22. cxd5 Nf4 $2 {[%eval 575, 24]} (22... Nf5 {[%eval 273,25] es una opción mejor.} 23. Bc1 (23. dxe6 Qxe4 24. Nd4 Ne7 $16) 23... b5) 23. Bxf4 Bxf4 {[#]} 24. Nc5 $1 {[%mdl 576] Clavada} Qb8 (24... bxc5 25. Qxb7) 25. Ne6 Rd7 26. Qa4 {[%mdl 64] Ataque doble} Rxd5 27. Qxf4 Qe8 {[%eval 902,28]} (27... Qxf4 $142 {[%eval 494,25]} 28. Nxf4 Rxd3 29. Rxd3 Nc6) 28. Rxd5 Nxd5 29. Rxd5 Qxe6 30. Qd6 Qxd6 31. Rxd6 {[%mdl 4096] Final RTC-RT} Kg8 32. Rd7 Rc8 {( -> ...Tc1+)} 33. g3 Rc3 34. Nd4 Ra3 35. Nb5 Rxa2 36. Nxa7 h6 37. Rb7 Kh7 38. Nb5 Kg6 39. Rxb6 Kg5 40. Kg2 g6 41. Nd4 {Las blancas amenazan h4+ y mate.} h5 42. h4+ Kg4 43. Rxf6 {[%CAl Rf6g6]} g5 44. hxg5 { [%eval 726,32]} (44. Re6 $142 {[%eval 32756,66]} Rxf2+ 45. Kxf2 Kh3 46. Re4 g4 47. Re1 Kh2 48. Ra1 Kh3 49. Rh1#) 44... Kxg5 {Las blancas están ganado claramente.} 45. Rf4 Rb2 46. Nf3+ Kg6 47. Rc4 Kf5 48. Rc5+ Kg6 49. Ne1 Rb8 50. Nd3 Rh8 51. Nf4+ Kf6 52. Rxh5 {Weighted Error Value: Blancas=0.47/Negras=0.53} 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.30"] [Round "6.4"] [White "Salinas Tomas, Daniel"] [Black "Tarrago Plaza, Marc"] [Result "1-0"] [ECO "B36"] [WhiteElo "2024"] [BlackElo "1340"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "109"] [EventDate "2021.??.??"] {[%evp 25,108,5,10,0,46,68,63,64,113,79,86,74,140,89,103,108,101,0,84,74,77,86, 66,92,443,443,455,425,707,577,601,592,604,570,594,587,595,509,525,425,409,417, 627,622,584,606,591,580,944,932,1005,1010,1001,999,995,987,978,963,963,972, 1029,1025,1025,988,2056,2056,4925,4887,4977,4999,29991,29992,29992,29992,29993, 29994,29995,29995,29996,29997,29997,29998,29998,29999,29999]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. Rc1 a4 12. O-O Qa5 13. f3 {13.Rfd1 injects fresh life into this line.} Be6 14. Nd5 {Y ahora Dxa5 ganaría. B36: Defensa Siciliana (Sistema Maroczy - Sistema Gurgenidze).} Bxd5 {[%eval 46,22]} (14... Qxd2 $11 { [%eval 0,26] debería considerarse.} 15. Bxd2 (15. Nxe7+ Kh8 $14) 15... Nxd5 16. cxd5 Bc8) 15. Qxa5 $14 Rxa5 16. cxd5 {Las blancas están ligeramente mejor. } Rb8 {[%eval 113,27]} (16... Nd7 $14 {[%eval 64,26] es superior.}) 17. Rc7 Kf8 18. Rfc1 {[#] Amenazan ganar con Tc8+.} Raa8 $146 {[%eval 140,23]} (18... Ne8 $142 {[%eval 74,25]}) ({Predecesor:} 18... Ne8 19. Rc8 Raa8 20. Rxb8 Rxb8 21. b3 axb3 22. axb3 Ra8 23. Bb5 Ra5 {1/2-1/2 (49) Okuyaz,D (1888)-Maltsevskaya,A (2091) Durban 2014}) 19. Bd4 {[%eval 89,27]} (19. Bb5 $142 {[%eval 140,23]}) 19... Ne8 20. Bxg7+ Nxg7 21. a3 {[%eval 0,29]} ({Las blancas deberían jugar} 21. Kf2 $16 {[%eval 101,27]}) 21... Ne8 {[%eval 84,27] [#]} (21... b5 $1 $11 { [%eval 0,29] permanece igual.}) 22. R7c4 $1 $36 {[%mdl 2048] Las blancas tienen el control.} Nf6 23. Rb4 Nd7 24. Bb5 Nb6 {[%eval 443,21][%mdl 8192] This move loses the game for Black.} (24... Nc5 $16 {[%eval 92,28] es más duro.}) 25. Rc7 $18 Ra7 26. Bc6 {[%mdl 64] [#] Clavada} Nc8 {[%eval 707,25]} ( 26... Na8 $142 {[%eval 425,25]}) 27. Bd7 Raa8 28. Rcxb7 Rxb7 29. Rxb7 {[%mdl 4096] Final RTA-RTC} Kg7 30. Rb4 Kf6 31. Bc6 Ra5 32. Rxa4 Rxa4 33. Bxa4 {RA-RC} Nb6 {[%eval 627,31]} (33... Ke5 $142 {[%eval 417,27]} 34. Bc6 Kd4) 34. Bb5 Ke5 35. a4 Kd4 36. a5 Nc8 37. Ba6 Na7 38. b4 e6 39. b5 {Esperando por b6.} exd5 40. exd5 Kxd5 41. b6 Nc6 42. Bb7 Kc5 43. Bxc6 Kxc6 {RP-RP} 44. Kf2 f5 45. f4 h6 46. h4 d5 47. Ke3 {Con la intención de Rd4 y mate.} Kc5 48. b7 {Las blancas dan mate.} d4+ 49. Kd3 Kc6 50. b8=Q h5 51. Qb6+ Kd5 52. a6 g5 53. a7 {[%CAl Ra7a8]} gxf4 54. a8=Q+ Ke5 55. Qaa5# {Weighted Error Value: Blancas=0.24/Negras=0.57} 1-0 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.30"] [Round "6.6"] [White "Bernado Lopez, Roger"] [Black "Gonzalez Cobos, Arnau"] [Result "1-0"] [ECO "B42"] [WhiteElo "2139"] [BlackElo "1891"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "115"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,115,72,69,66,88,51,55,34,62,61,102,98,85,64,67,76,123,67,96,89,96, 106,98,90,103,100,79,9,89,74,106,83,74,90,141,123,122,105,209,84,296,80,103,35, 42,46,161,26,16,16,26,23,22,18,15,34,57,36,28,33,63,5,6,6,9,13,61,59,100,76, 182,201,212,203,401,409,375,349,720,713,682,719,698,675,706,725,843,844,978, 969,1037,1036,1250,1232,1094,1067,1235,1008,1284,1260,1285,1248,1255,1250]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5 8. Nd2 {B42: Defensa Siciliana (Variante Paulsen o Kan 5.Ad3).} Be6 9. a4 {[%CAl Ba2a4,Ba4a5,Ba5b6][%mdl 32]} Nf6 10. Qe2 {Las blancas están ligeramente mejor. } Qc7 11. Bc4 Bxc4 {[%eval 102,21]} (11... Qd7 $14 {[%eval 61,27]}) 12. Nxc4 $16 Bc5 {[#]} 13. a5 $146 ({Predecesor:} 13. Bg5 Nd7 14. Qg4 b5 15. axb5 cxb5 16. Ne3 Qc6 17. Rfd1 h5 18. Qf3 f6 19. Nf5 fxg5 20. Nxg7+ {1-0 (37) Maryasin,B (2405)-Vooremaa,A (2415) Moscow 1981}) 13... O-O 14. Bg5 Ne8 {[%eval 123,23]} ( 14... Qe7 $142 {[%eval 76,25]}) 15. Nb6 {[%eval 67,28]} (15. Rfd1 $16 {[%eval 123,23]}) 15... Bxb6 $14 16. axb6 Qd7 17. Rfd1 Qe6 18. Qd3 Nf6 19. Bxf6 Qxf6 20. Qd7 {[%eval 9,27]} (20. Qd6 $1 $16 {[%eval 79,23]}) 20... c5 {[%eval 89,29] } (20... Rab8 $11 {[%eval 9,27] mantiene el equilibrio.}) 21. Qxb7 $16 Rab8 22. Qxa6 Rxb6 23. Qa3 Rfb8 {[%eval 141,24]} (23... h6 $142 {[%eval 90,26]}) 24. b3 $36 {[%mdl 2048] Las blancas tienen el control.} ({Mucho menos fuerte es} 24. Qxc5 $6 Rxb2 25. g3 h5 $16) 24... Rb4 25. Qa7 Qc6 {[%eval 209,26]} (25... c4 $16 {[%eval 105,27] es una defensa mejor.}) 26. f3 {[%eval 84,26]} (26. Rd7 $18 {[%eval 209,26]}) 26... h5 $2 {[%eval 296,22]} (26... c4 $16 {[%eval 84,26]}) 27. Qd7 $2 {[%eval 80,27]} (27. Rd7 $18 {[%eval 296,22] es la jugada precisa para ganar.}) 27... Qh6 28. Ra7 {[%eval 35,30]} ({Las blancas deberían intentar} 28. Qc7 $16 {[%eval 103,22]}) 28... Qe3+ 29. Kf1 Qf4 {[%eval 161,25]} (29... Rf8 $14 {[%eval 46,27]}) 30. Qf5 {[%eval 26,30]} (30. Ke2 $1 $18 { [%eval 161,25]}) 30... Qxf5 $11 31. exf5 {[%mdl 4096] Final Esperando por Tdd7. RTT-RTT} c4 $1 32. Rdd7 cxb3 33. cxb3 Rf8 34. Rab7 Rb8 35. Rbc7 (35. Rd8+ { es interesante.} Rxd8 36. Rxb4 Rd1+ 37. Ke2 Rb1 38. h4) 35... Rf8 36. Rb7 Rb8 37. Rxb8+ {[%eval 5,36]} (37. Rd8+ $14 {[%eval 63,25]} Rxd8 38. Rxb4) 37... Rxb8 $14 {RT-RT} 38. Rd3 Kf8 39. Re3 f6 {[%eval 61,30]} (39... Rb5 $11 { [%eval 13,27]}) 40. Ke2 Rb4 {[%eval 100,28] Black is now going downhill.} ( 40... Ke7 $14 {[%eval 59,29] es superior.}) 41. g3 g6 {[%eval 182,27]} (41... Ke7 $16 {[%eval 76,34]}) 42. fxg6 $18 Kg7 {[#]} 43. Kd2 $1 Kxg6 $2 {[%eval 401, 24] [#]} (43... Rb8 {[%eval 203,29] era necesario.} 44. Kc3 Kxg6) 44. Kc3 $1 { [%CAl Rc3b4]} Rb8 45. b4 Rc8+ $2 {[%eval 720,22]} (45... Kf5 {[%eval 349,28]} 46. Kc4 Ke6) 46. Kd2 {Las blancas están ganado claramente.} Rb8 47. Rb3 Kf5 48. b5 Ke6 49. b6 Kd5 50. b7 Kc6 51. g4 h4 52. Ke3 Kd5 53. h3 Kc4 54. Rb1 Kd5 55. Kd3 Kd6 56. Ke4 Ke6 57. Rb6+ Ke7 58. Kf5 {Weighted Error Value: Blancas=0. 31/Negras=0.43} 1-0 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.30"] [Round "6.7"] [White "Cervello Navarro, Hector"] [Black "Travesset Sagre, Jan"] [Result "1-0"] [ECO "B15"] [WhiteElo "1885"] [BlackElo "2129"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "60"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,60,60,80,46,63,50,129,37,94,41,54,15,12,12,30,14,20,-13,24,-70,-26, -50,-36,-39,-10,-3,-12,-10,0,-1,14,0,0,0,0,0,0,-4,0,0,0,0,0,0,0,0,34,15,55,37, 158,26,200]} 1. e4 c6 2. d4 d5 3. Nc3 g6 4. h4 dxe4 5. Nxe4 Bg7 6. c3 {B15: Caro-Kann (Variante Flohr).} Qd5 {[#]} 7. Bd3 $146 ({Predecesor:} 7. Ng3 Nf6 8. Be2 h5 9. Bg5 Ng4 10. Nh3 e5 11. dxe5 Bxe5 12. Qxd5 cxd5 13. O-O {1-0 (58) Sizintsev,A (1979)-Polyansky,V (1946) Voronezh 2014}) 7... Bf5 {[%eval 129,19]} (7... Nf6 $1 $14 {[%eval 50,18]} 8. f3 O-O) 8. Qc2 {[%eval 37,21]} (8. f3 $16 { [%eval 129,19]}) 8... Nf6 {[%eval 94,19] [#]} (8... c5 $1 $14 {[%eval 37,21]} 9. Nxc5 Qxg2) 9. Nxf6+ {[%eval 41,22]} (9. f3 $1 $16 {[%eval 94,19]}) 9... Bxf6 $14 10. Nf3 (10. Bxf5 {con más complicaciones.} gxf5 11. Nf3 Nd7 12. Be3 Rg8 13. c4) 10... Bxd3 11. Qxd3 Nd7 12. c4 Qd6 13. Bd2 e5 14. Bc3 {[%eval -70,17]} (14. O-O-O $11 {[%eval 24,21]}) 14... O-O-O {[%eval -26,20]} (14... exd4 $15 { [%eval -70,17]} 15. Bxd4 Qe7+ 16. Qe3 Qxe3+ 17. fxe3 c5 18. Bxf6 Nxf6) 15. O-O-O $1 $11 exd4 16. Bxd4 Bxd4 17. Qxd4 Qxd4 18. Rxd4 f6 19. Rhd1 Nc5 20. Rxd8+ Rxd8 21. Rxd8+ Kxd8 {[%mdl 4096] Final RC-RC} 22. Kd2 Ke7 23. Nd4 Kd6 24. Ke3 Nd7 25. b3 a5 26. f4 f5 27. h5 gxh5 28. Kd3 Nf6 29. Nxf5+ Kc5 {[%eval 158, 25] [#]} ({Mejor es} 29... Ke6 $14 {[%eval 37,26]} 30. Nd4+ Kf7) 30. Ne3 { [%eval 26,29]} (30. Ng3 $1 $16 {[%eval 158,25]}) 30... Kb4 $2 {[%eval 200,22] Weighted Error Value: Blancas=0.37/Negras=0.27} (30... h4 $11 {[%eval 26,29] y Las negras siguen a salvo.}) 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.30"] [Round "6.8"] [White "Jurca Szabo, Gerard"] [Black "Herman Gamazo, Isaac"] [Result "0-1"] [ECO "C48"] [WhiteElo "1238"] [BlackElo "1542"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "72"] [EventDate "2021.??.??"] {[%evp 9,71,-35,-4,-34,36,25,35,0,25,0,0,0,33,11,41,25,35,-6,0,-252,-96,-144, -135,-262,-150,-104,224,217,209,91,171,-77,-89,-280,-98,-538,-532,-896,-878, -894,-883,-919,-886,-894,-809,-1025,-744,-1015,-1012,-1208,-1155,-1878,-1877, -1833,-1509,-29993,-1963,-29991,-29992,-29992,-29993,-29998,-29999,-29999]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Be2 d6 6. d3 {C48: Apertura de los cuatro caballos (Defensa Rubinstein).} Nxf3+ {[%eval 36,23]} ({Mejor es} 6... c5 $15 {[%eval -34,25]}) 7. Bxf3 $14 Be7 8. Be3 {[#]Las blancas están ligeramente mejor.} Be6 $146 ({Predecesor:} 8... O-O 9. O-O a6 10. d4 c6 11. dxe5 dxe5 12. Qxd8 Rxd8 13. Rad1 Be6 14. a3 Rxd1 15. Rxd1 {1/2-1/2 (32) Vidal dos Santos,R-Mayda,O Ushuaia 2003}) 9. h3 c6 10. d4 exd4 11. Qxd4 Qc7 12. O-O-O O-O 13. g4 {[%eval -6,24]} (13. Bf4 $14 {[%eval 35,24]}) 13... b5 $11 14. a3 $2 {[%eval -252,24][%mdl 8192]} (14. g5 $11 {[%eval 0,26]} Nd7 15. Bg4) 14... Rfb8 $2 {[%eval -96,24]} (14... Nd7 $19 {[%eval -252,24] tiene mejores opciones de victoria.} 15. a4 bxa4 16. Qxa4 a5) 15. g5 {[%eval -144,22]} (15. Bf4 $142 { [%eval -96,24]} Ne8 16. h4) 15... Nd7 $17 16. h4 {[%eval -262,25]} (16. Bg4 $17 {[%eval -135,25]}) 16... c5 {[%eval -150,26]} ({Las negras deberían jugar} 16... a5 $19 {[%eval -262,25]} 17. Nb1 c5) 17. Qd2 a5 $2 {[%eval 224,23][%mdl 8192]} (17... b4 $17 {[%eval -104,25] y la vida brilla. Amenazan ganar con ... bxa3.} 18. Nd5 Bxd5 19. Qxd5 bxa3 20. bxa3 Qa5) 18. e5 $1 $18 {[%CAl Re5d6]} Ra6 {[#]} 19. exd6 {[%eval 91,24]} (19. Nd5 $1 $18 {[%eval 209,22][%CAl Rd5c7] y Las blancas mantienen claramente la delantera.} Bxd5 20. exd6 Bxd6 21. Bxd5 ( 21. Qxd5 c4 $14)) 19... Bxd6 $16 20. Ne4 $2 {[%eval -77,20]} (20. h5 $18 { [%eval 171,21]}) 20... Be5 $17 21. Be2 $2 {[%eval -280,24]} (21. h5 $17 { [%eval -89,24] es una defensa mejor.}) 21... Rc6 $2 {[%eval -98,23]} (21... b4 $19 {[%eval -280,24] Y ahora ...bxa3! ganaría.} 22. axb4 (22. Bxa6 $2 bxa3 23. Qe2 axb2+ 24. Kb1 Qc6 $17) 22... c4) 22. Bf3 $2 {[%eval -538,22][%mdl 8192]} ( 22. f4 $17 {[%eval -98,23]} Bd4 23. Rhe1) 22... b4 $19 23. Nf6+ gxf6 24. a4 Rd6 25. Qe2 Rxd1+ 26. Rxd1 f5 27. Rg1 c4 28. h5 f4 29. Bd2 c3 30. Bxc3 bxc3 31. b3 Qc5 {( -> ...Da3+)} 32. Qf1 {[#]} Rd8 {[%eval -1963,24]} (32... Rxb3 $142 $1 { [%eval -32753,24]} 33. Qa6 (33. cxb3 Qa3+) 33... Qxf2 {[%mdl 64] Ataque doble} 34. Qd3 Ra3 35. Kb1 Qb6+ 36. Qb5 Qxg1+ {[%mdl 64] Ataque doble} 37. Qf1 Qxf1+ 38. Bd1 Qxd1#) 33. g6 Qa3+ {Las negras dan mate.} 34. Kd1 Nc5+ 35. Ke1 Qc1+ { [%mdl 64] Ataque doble} 36. Ke2 Qd2# {Weighted Error Value: Blancas=1.29/ Negras=0.70} 0-1 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.30"] [Round "7"] [White "Juan Albert Garcia Caro, Olot"] [Black "Oriol García Gil, Colon Sabadell"] [Result "1/2-1/2"] [ECO "B02"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "72"] {[%evp 10,72,18,1,12,1,34,0,19,-21,26,0,0,0,10,0,79,74,79,38,364,361,348,338, 482,476,480,459,525,367,451,337,460,148,157,135,138,217,192,37,78,93,95,0,0,0, 0,0,0,0,0,0,0,23,579,571,540,0,0,0,0,-212,0,0,0]} 1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 c5 5. d4 d5 6. Nf3 e6 {B02: Defensa Alekhine (Ataque de los dos peones).} 7. Be2 Be7 8. O-O O-O {[#]} 9. Ne1 $146 ({Predecesor:} 9. c4 cxd4 10. Qxd4 Nc6 11. Qg4 f6 12. exf6 Bxf6 13. Rb1 e5 14. Qh5 {1/2-1/2 (51) Grgic,N (1847)-Tomulic,V (1829) Mali Losinj 2017}) 9... f6 {[%eval 26,22]} (9... Nc6 $142 {[%eval -21,23]}) 10. f4 fxe5 11. fxe5 Rxf1+ 12. Bxf1 Nd7 {[%eval 79,23]} (12... Nc6 $11 {[%eval 0,26] mantiene el equilibrio.}) 13. Qg4 Nf8 14. Bd3 { [%eval 38,26]} (14. Nf3 $1 $16 {[%eval 79,23]}) 14... c4 $2 {[%eval 364,23] [%mdl 8192]} (14... Kh8 $14 {[%eval 38,26]}) 15. Bh6 $1 $18 {[%csl Gh6][%CAl Rg4g7]} g6 16. Be2 Qa5 {[%eval 482,23]} (16... Bd7 {[%eval 338,24] valía la pena intentarlo.} 17. Nf3 Ba4) 17. Qg3 Bd7 18. h4 Be8 19. Qh3 Bf7 20. Bg4 Qb6 21. h5 $2 {[%eval 148,23]} (21. Nf3 $18 {[%eval 460,26] y Las blancas mantienen claramente la delantera.} Qb2 22. Rf1) 21... gxh5 $16 22. Bxh5 Bxh5 23. Qxh5 Ng6 24. Nf3 $2 {[%eval 37,27]} ({Las blancas deberían intentar} 24. Rd1 $1 $18 {[%eval 192,27]}) 24... Qb2 $14 25. Rf1 {Amenazan ganar con Dg4.} Qxc2 26. Ng5 {[%eval 0,29]} (26. a4 $1 $16 {[%eval 95,26]}) 26... Bxg5 $11 27. Qxg5 {Las blancas quieren dar mate con Df6.} Qxc3 28. Qg4 Re8 29. Kh2 $40 { [%mdl 128] Esperando por Tf6. Las blancas tienen cierto ataque.} Qd3 30. Rf6 Qe4 31. Rf4 Qe1 {[%eval 579,26][%mdl 8192]} (31... Qb1 $1 $11 {[%eval 23,26]}) 32. Qg5 $18 {Amenazando mate con Df6!} Qb4 {[#] Las blancas deberían evitar .. .De7.} 33. Rf6 $2 {[%eval 0,29]} (33. Rf7 $1 $18 {[%eval 540,25][%mdl 512] Df6 sería matador ahora.} Qe7 (33... Kxf7 34. Qf6+) 34. Rxe7 Rxe7 35. Qg4) 33... Qe7 $11 {apuntando a ...c3.} 34. Qh5 b5 35. Bg5 $2 {[%eval -212,26] [#]} (35. g3 $11 {[%eval 0,33] y Las blancas siguen a salvo.}) 35... Qg7 $2 {[%eval 0,31] } (35... Rf8 $1 $19 {[%eval -212,26] ...b4 es la amenaza fuerte.} 36. Rf3 Qd7) 36. Bh6 Qe7 {Weighted Error Value: Blancas=0.63/Negras=0.63} 1/2-1/2 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.31"] [Round "7.2"] [White "Prada Villagrasa, Adria"] [Black "Domene Mulyukov, Alexander"] [Result "0-1"] [ECO "E99"] [WhiteElo "1360"] [BlackElo "2023"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "112"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,112,76,61,95,64,75,54,97,74,91,99,98,65,198,196,200,188,231,183,181, 187,185,184,211,179,201,32,23,48,25,34,238,231,215,153,316,299,293,188,333,277, 426,413,527,475,429,209,196,139,171,127,118,-500,-498,-490,-487,-497,-488,-493, -481,-442,-437,-521,-486,-515,-440,-410,-404,-701,-710,-694,-686,-1186,-1812, -1415,-1394,-29944,-29954,-29962,-29954,-29974,-29977,-29976,-29976,-29976, -29976,-29972,-29969,-29958,-15262,-15262,-15261,-29987,-29987]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 $1 Rf7 {E99: Defensa India de Rey (Sistema clásico).} 12. b4 f4 13. a4 {[%CAl Ba2a4,Ba4a5][%mdl 32]} g5 {Las blancas están ligeramente mejor.} 14. a5 Ng6 15. c5 Nf6 {[#]} 16. Kh1 $146 ({Predecesor:} 16. c6 h5 17. cxb7 Bxb7 18. b5 Bc8 19. Nf2 Bh6 20. Ra4 Rg7 21. h3 Nh4 22. Bd2 {0-1 (33) Granda Zuniga,J (2640)-Milos,G (2593) Quito 2012}) 16... Nh5 {[%eval 198,26]} ( 16... h5 $1 $14 {[%eval 65,24]}) 17. Bd2 $18 Qf6 18. Be1 Nh4 19. g4 fxg3 20. hxg3 Bh3 21. gxh4 Bxf1 22. Bxf1 gxh4 {[#]} 23. Ra2 $2 {[%eval 32,25]} (23. Bh3 $1 $18 {[%eval 201,24]}) 23... Ng3+ $14 24. Bxg3 hxg3 25. Bh3 $1 {[%CAl Rh3e6] Amenazando con fuerza Ae6.} Bh6 $2 {[%eval 238,22] [#]} (25... Qxf3+ $14 { [%eval 34,25]} 26. Rg2 Qxd1+ 27. Nxd1 Rf3) 26. Kg2 $1 $18 ({No capture} 26. Be6 $2 Qh4+ 27. Kg1 Be3+ 28. Nf2 Qh2+ 29. Kf1 Bxf2 $19) 26... Kh8 ({No juegue} 26... Qh4 $6 27. cxd6 cxd6 28. Qh1) 27. Bf5 Rg7 $2 {[%eval 316,22]} (27... Be3 $16 {[%eval 153,25]}) 28. Qh1 Rf8 29. Qh3 Qg5 {[%eval 333,28]} (29... Bg5 $142 {[%eval 188,25]} 30. Rc2 (30. Qxg3 $2 Bh4 $19 {[%mdl 64] Clavada}) (30. Kxg3 $2 Bd2+ 31. Kh2 Qg5 $19) 30... Rg6) 30. Re2 Rf6 {[%eval 426,25]} (30... Qf6 { [%eval 277,27] sigue luchando.} 31. c6 Rb8 32. cxb7 Rxb7) 31. Qg4 Kg8 32. Qxg5 Bxg5 33. cxd6 {[%eval 209,25]} (33. c6 $142 {[%eval 429,24]} bxc6 34. dxc6) 33... cxd6 34. Rc2 {[%eval 139,28]} ({Las blancas deberían jugar} 34. Bh3 $18 {[%eval 196,25]}) 34... Rc7 35. Kxg3 {[%eval 127,27]} (35. Nc1 $18 {[%eval 171, 26]}) 35... Be3 $16 36. Ne1 $2 {[%eval -500,25][%mdl 8192]} (36. f4 $16 { [%eval 118,29] es forzado si se quiere seguir mejor.} Bd4 37. fxe5 dxe5 38. Nc5 Bxc5 39. bxc5 Rxc5 40. Rc1) 36... Rg7+ $19 37. Bg4 {Esperando por Cd1.} h5 $1 { [%mdl 64] Clavada} 38. Nd1 Bf4+ 39. Kf2 {Amenazan ganar con Tc8+.} hxg4 40. fxg4 Rxg4 {Las blancas deben ahora evitar ...Ag3+.} 41. Rc8+ Kh7 {apuntando a . ..Ag3+.} 42. Rc7+ Rg7 43. Rxg7+ Kxg7 {[%mdl 4096] Final RTA-RCC} 44. Nf3 { [%eval -701,24]} (44. Ke2 $142 {[%eval -404,28]} Rh6 45. Nf3) 44... Bd2 45. b5 Bxa5 46. Ne3 Bb6 47. Ke2 Bxe3 48. Kxe3 {[#]} Rxf3+ $1 49. Kxf3 {RP-RP} Kf6 50. Ke3 Kg5 51. Kf3 Kh4 52. Kf2 Kg4 53. Ke3 Kg3 54. Ke2 Kf4 55. Kd3 Kf3 56. b6 a6 { Quite a comeback for Black. Weighted Error Value: Blancas=0.78/Negras=0.29} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.31"] [Round "7.4"] [White "Linca Linca, Felix Antonio"] [Black "Salinas Tomas, Daniel"] [Result "1-0"] [ECO "C43"] [WhiteElo "1305"] [BlackElo "2024"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "75"] [EventDate "2021.??.??"] {[%evp 9,75,18,37,0,43,25,46,24,27,29,45,40,124,111,604,586,605,548,578,536, 594,447,613,350,563,459,586,578,557,533,534,333,334,167,287,320,405,422,420, 395,621,605,594,603,591,565,706,589,721,734,887,755,768,701,747,720,755,744, 855,844,886,671,811,791,1401,605,629,571]} 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. Nxf7 {C43: Defensa Petroff.} Qh4 {[%eval 43,26] [#]} ( 6... Kxf7 $11 {[%eval 0,27] pudiera ser más fuerte.} 7. Qh5+ {[%mdl 64] Ataque doble} Ke7) 7. g3 $146 ({Predecesor:} 7. Qf3 Bb4+ 8. c3 O-O 9. Bxe4 dxe4 10. Qg3 Qxg3 11. hxg3 Be7 12. Ng5 Nf6 13. c4 h6 {1-0 (26) Steingraeber, K-Tietenberg,L GER email 2009}) 7... Qe7 {[#] Esperando por ...Cc3+.} 8. Ne5 $1 {[%mdl 512] Las blancas están ligeramente mejor.} Nxe5 9. dxe5 Qxe5 {...Ab4+ es la amenaza fuerte.} 10. O-O $1 {Amenazando con fuerza Af4.} Bc5 {[%eval 124, 24]} (10... Be6 $14 {[%eval 40,25]}) 11. Bf4 $16 Qe6 {[%eval 604,22][%mdl 8192] } ({No capture} 11... Qxb2 $2 12. Qh5+ g6 13. Qxd5 $18) (11... Nxf2 $16 { [%eval 111,27]} 12. Rxf2 (12. Bxe5 Nxd1+ {[%mdl 64] Ataque a la descubierta} 13. Kh1 Nf2+ 14. Rxf2 Bxf2 $19) 12... Bxf2+ 13. Kxf2 O-O) 12. Bxe4 $18 c6 13. Bg2 O-O 14. Nc3 Qg6 15. Nxd5 Bg4 16. Bf3 Bh3 $2 {[%eval 563,21]} (16... Bxf3 { [%eval 350,26]} 17. Qxf3 cxd5 18. Qxd5+ {[%mdl 64] Ataque doble} Kh8 19. Qxc5 Rxf4) 17. Re1 cxd5 18. Qxd5+ Kh8 {apuntando a ...Txf4.} 19. Qxc5 Rxf4 20. Bg2 Bxg2 21. gxf4 {[%eval 167,25]} (21. Kxg2 $142 {[%eval 334,22]} b6 22. Qd5) 21... Bd5+ {[%eval 287,22]} (21... h6 $142 {[%eval 167,25]} 22. f5 Qg4) 22. Kf1 Bg2+ 23. Ke2 Qe4+ 24. Kd2 Rd8+ {[%eval 621,26]} (24... Qxf4+ $142 {[%eval 395, 24]} 25. Qe3 Qd6+ 26. Kc1 Bc6) 25. Kc3 {Las blancas están ganado claramente.} Qxf4 26. b3 h6 27. Kb2 a5 28. Qe5 Qb4 29. Rad1 Ra8 30. Rd7 {[%csl Gd7][%CAl Re5g7]} Qg4 31. Qc7 Qg5 {[#]} 32. h4 $1 Qf6+ (32... Qxh4 33. Qc3) 33. Qe5 Qg6 34. h5 Qg4 35. Qe7 Kh7 36. Re6 {Las blancas quieren dar mate con Tg6.} Bh3 37. Rdd6 {[%eval 605,24]} (37. Qf7 $142 {[%eval 1401,25]} Qg5 38. Rg6 {[%mdl 64] Ataque doble} Rg8 39. Re7 Be6 40. Rexe6 Qxh5 {[#]} 41. Rxg7+ $1 {[%mdl 576] Ataque a la descubierta} Rxg7 42. Qxh5) 37... Qxh5 38. Rxh6+ {Black did not feel at home in the position after the opening. Weighted Error Value: Blancas=0.69/Negras=1.06} 1-0 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.31"] [Round "7.5"] [White "Cervello Navarro, Hector"] [Black "Alcala Gonzalez, Cesar"] [Result "0-1"] [ECO "B17"] [WhiteElo "1885"] [BlackElo "2110"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "100"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,100,22,34,34,34,42,37,38,30,40,5,13,-6,-14,0,0,-11,3,0,14,16,42,15, 24,13,26,39,48,15,29,5,17,17,47,38,50,30,29,22,117,31,47,5,81,12,12,1,0,0,20, -15,-7,-16,-16,-26,-9,-23,0,0,0,0,0,0,0,0,0,0,0,0,0,-94,-87,-82,-53,-222,-203, -401,-256,-250,-193,-454,-448,-448,-391,-393,-326,-3427,-3372]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. c3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Qc7 8. Qf3 Bg4 { B17: Caro-Kann (Línea moderna 4... Cd7).} 9. Qg3 Qxg3 10. hxg3 e6 {Las blancas están ligeramente mejor.} 11. Ne2 Bf5 {[#]} 12. Nf4 $146 ({Predecesor:} 12. f3 Nd5 13. g4 Bg6 14. Nf4 Nxf4 15. Bxf4 Kd7 16. Ke2 Bd6 17. Bxd6 Kxd6 {1/2-1/2 (17) Ivanchuk,V (2740)-Karpov,A (2775) Dortmund 1995}) 12... Bd6 13. Nh5 Nxh5 14. Rxh5 Bg6 15. Rh2 e5 16. Be3 O-O 17. O-O-O b5 18. dxe5 Bxe5 19. Bd3 f5 20. Rhh1 a5 {[%CAl Ba7a5,Ba5a4][%mdl 32]} 21. Bc2 Rfe8 22. Rhe1 a4 $1 23. a3 Rad8 24. Rxd8 Rxd8 25. Bf4 Bf6 26. Re6 Rc8 {[%eval 117,23] [#]} (26... Be8 $1 $11 { [%eval 22,26]}) 27. Kb1 {[%eval 31,30]} ({Las blancas deberían jugar} 27. Bb1 $1 $16 {[%eval 117,23]}) 27... Kf8 28. Rd6 {[%eval 5,28]} (28. Kc1 $14 { [%eval 47,22]}) 28... Ke7 {[%eval 81,21]} (28... Be7 $1 $11 {[%eval 5,28]}) 29. c4 {[%eval 12,25]} (29. f3 $16 {[%eval 81,21]}) 29... bxc4 $11 30. Bxa4 Be8 31. Rd1 Bf7 32. Bc2 (32. Bd6+ {es interesante.} Ke8 33. Bb4 Be6 34. Rd6 Bd7 35. Kc2 ) 32... g6 33. a4 Bd5 34. f3 h5 35. Re1+ Kd7 36. g4 hxg4 37. fxg4 fxg4 38. Bxg6 {apuntando a Af5+.} Ra8 39. Bf5+ Kd8 40. Bxg4 Rxa4 {[#] Las blancas deben ahora evitar ...c3.} 41. g3 Rb4 42. Bc1 {[%eval -94,25]} (42. Be5 $11 {[%eval 0,28] mantiene el equilibrio.} Bxe5 43. Rxe5) 42... c3 $17 {[%CAl Bc4c3,Bc3b2] [%mdl 32]} 43. Bf5 cxb2 44. Bf4 {[%eval -222,25] This costs White the game.} ({ Las blancas tienen que jugar} 44. Be3 $1 $15 {[%eval -53,27]}) 44... Ra4 $19 45. Kc2 $2 {[%eval -401,24]} (45. Be5 {[%eval -203,24]} Ra1+ 46. Kxb2 Rxe1 47. Bxf6+ Ke8 48. Bd4) 45... Ra1 46. Rb1 Ra3 {Esperando por ...Ab3+.} 47. Re1 $2 { [%eval -454,28]} (47. Rxb2 {[%eval -193,23]} Bxb2 48. Kxb2 Rb3+ 49. Kc1) 47... Bb3+ 48. Kd2 c5 49. Bd6 Ra5 {Y ahora ...c4 ganaría.} 50. Re6 $2 {[%eval -3427, 21]} (50. Be5 {[%eval -326,24]} Bxe5 51. Rxe5) 50... Bxe6 {Weighted Error Value: Blancas=0.47/Negras=0.19} 0-1 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.31"] [Round "7.6"] [White "Bernado Lopez, Roger"] [Black "Creixans Comerma, Pol"] [Result "0-1"] [ECO "B23"] [WhiteElo "2139"] [BlackElo "1782"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "48"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,48,60,77,64,83,0,-1,-17,6,-22,17,3,8,-36,-35,-43,28,-66,-62,-94,-55, -144,-112,-169,-87,-99,-31,-263,-234,-275,-246,-255,-168,-156,-150,-706,-699, -887,-863,-29990,-29991]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. d3 Nge7 5. f4 exf4 6. Bxf4 {[#] B23: Defensa Siciliana (Sistema cerrado sin g3).} d5 $146 ({ Predecesor:} 6... Ng6 7. Bg3 Be7 8. Nf3 O-O 9. Qd2 d6 10. Nd5 Be6 11. Nxe7+ Qxe7 12. O-O Nge5 13. Nxe5 Nxe5 {1-0 (39) Smith,A (2474)-Stojanovski,S (2167) Koge 2014}) 7. Bxc6+ {[%eval -1,26]} (7. Qe2 $16 {[%eval 83,25] exd5 es la amenaza fuerte.} Be6 8. Nf3) 7... bxc6 $11 8. Nf3 {La posición está igualada. } Ng6 $1 {[%CAl Rg6f4]} 9. Bd2 Bg4 10. h3 Be6 11. Qe2 {[%eval -36,23]} (11. Ng5 $11 {[%eval 8,26]}) 11... Be7 $15 12. Na4 Rb8 {[%eval 28,21]} ({Las negras deberían jugar} 12... O-O $15 {[%eval -43,24]}) 13. O-O-O {[%eval -66,19]} ( 13. b3 $11 {[%eval 28,21]}) 13... O-O 14. c4 Qc7 15. b3 {[%eval -144,22]} ({ Las blancas deberían intentar} 15. Rhe1 $15 {[%eval -55,22]}) 15... Nf4 $17 16. Qf1 {[%eval -169,22]} (16. Bxf4 $17 {[%eval -112,24]} Qxf4+ 17. Qd2) 16... dxe4 {[%eval -87,24]} (16... Rfd8 $19 {[%eval -169,22]} 17. Bc3 f6) 17. dxe4 { [#]} Rfd8 {[%eval -31,24]} ({Mejor es} 17... Rbd8 $1 $17 {[%eval -99,15]}) 18. Ne1 $2 {[%eval -263,23] [#]} (18. Kc2 $1 $15 {[%eval -31,24]}) 18... Qe5 $1 $19 {[%CAl Re5a1] ( -> ...Da1+)} 19. Nc3 {[#]} Rxd2 $1 {[%mdl 512]} 20. Kxd2 { Con la idea de Cf3.} Rd8+ ({Más débil es} 20... Bf6 21. Qf3 $17) 21. Kc2 Rxd1 $40 {[%mdl 192] Pieza sobrecargada. Las negras van a por el rey.} 22. Nxd1 { [%eval -706,24]} (22. Kxd1 $17 {[%eval -150,25]} Bf6 23. Qf3) 22... Qxe4+ 23. Nd3 Nxd3 24. Nc3 Nb4+ {[%mdl 64] Ataque a la descubierta (Jaque doble). Weighted Error Value: Blancas=1.28/Negras=0.32} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.31"] [Round "7.7"] [White "Herman Gamazo, Isaac"] [Black "Roure Sola, Oriol"] [Result "1-0"] [ECO "B42"] [WhiteElo "1542"] [BlackElo "1351"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "43"] [EventDate "2021.??.??"] {[%evp 16,43,61,55,65,4,78,71,97,84,103,71,72,35,62,48,69,51,33,0,0,0,0,0, 29997,813,29997,29998,29998,29998]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Be7 6. O-O d6 7. Qe2 a6 8. c4 O-O 9. Nc3 Nc6 {B42: Defensa Siciliana (Variante Paulsen o Kan 5.Ad3).} 10. Nc2 {[%eval 4,26]} ({Mejor es} 10. Nxc6 $14 {[%eval 65,25]} bxc6 11. Rd1) 10... Qc7 {[%eval 78,23] [#]} (10... Ne5 $1 $11 {[%eval 4,26]}) 11. f4 $1 $16 {[#]} b6 $146 {Las blancas están mejor.} ({ Predecesor:} 11... Nd7 12. Bd2 Nc5 13. Rae1 Nxd3 14. Qxd3 Bd7 15. b3 Rad8 16. Rf3 Bc8 17. Rh3 f5 18. exf5 Rxf5 {1-0 (30) Heinechen,J (2160)-Sartorio,F (1557) Asuncion 2018}) 12. Bd2 Bb7 13. Rae1 Nd7 14. Qg4 Kh8 15. Rf3 Bf6 16. Rh3 { e5 es la amenaza fuerte.} g6 $1 17. e5 dxe5 18. f5 exf5 {[#]} 19. Bxf5 $40 { [%mdl 640] Las negras deben ahora evitar Cd5. Las blancas quieren algo aquí.} Rg8 $2 {[%eval 32762,24][%mdl 8192] [#]} (19... Nd4 $11 {[%eval 0,23]} 20. Nxd4 exd4) (19... gxf5 20. Qh5) 20. Nd5 {[%eval 813,25]} (20. Rxh7+ $142 $1 { [%eval 32762,24][%mdl 512]} Kxh7 21. Qh5+ Kg7 22. Qh6#) 20... Qd6 {[#]} 21. Rxh7+ $1 {[%mdl 512]} Kxh7 22. Qh3+ {Weighted Error Value: Blancas=0.23/ Negras=1.20} 1-0 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.03.31"] [Round "8"] [White "Oriol García Gil, Colon Sabadell"] [Black "Asier Casares, Llinars"] [Result "1-0"] [ECO "C01"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "61"] {[%evp 18,61,46,46,58,50,58,34,52,40,47,50,215,245,548,520,686,326,394,433,359, 310,403,405,445,387,395,421,435,203,628,471,497,470,436,453,475,403,466,425, 486,486,645,470,475,478]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nc6 6. c3 Bg4 7. O-O Nge7 8. Nbd2 Qd7 9. Re1 f6 {now scores much better than the old 9...0-0-0.} 10. Nf1 O-O-O {C01: Defensa Francesa (Variante del cambio).} 11. b4 $1 g5 12. a4 $1 {[%CAl Ba2a4,Ba4a5][%mdl 32]} Ng6 $1 {Las blancas están ligeramente mejor.} 13. Ne3 Nf4 $1 {[%CAl Rf4d3]} 14. Nxg4 {[#]} Qxg4 $146 {[%eval 215,21]} (14... Nxd3 $14 {[%eval 50,26]} 15. Qxd3 (15. Nxf6 Qf5 $11) 15... Qxg4) ({Predecesor:} 14... Nxd3 15. Qxd3 Qxg4 16. Bd2 Qd7 17. a5 Rde8 18. Rxe8+ Rxe8 19. b5 Nd8 20. Ne1 Qf7 {1-0 (44) Vieth,M (1900) -Hermannsdoerfer,F (1785) GER email 2014}) 15. Bxf4 $18 Bxf4 $2 {[%eval 548,22] } (15... Qxf4 {[%eval 245,26] es una opción mejor.} 16. g3 Qg4) 16. a5 Bd6 17. Qe2 {[%eval 326,26]} (17. a6 $142 {[%eval 686,24] Y ahora axb7+ ganaría.} b6 18. Qa4 Nxb4 19. cxb4) 17... Qd7 18. b5 Ne7 19. Qb2 h5 20. c4 dxc4 21. Bxc4 { [#] Ae6 es la amenaza fuerte.} Kb8 22. Be6 Qe8 23. b6 {[%eval 203,24]} (23. d5 $142 {[%eval 435,24]} Rf8 24. Qb3) 23... Nc6 $2 {[%eval 628,25]} (23... cxb6 { [%eval 203,24]} 24. axb6 a6) 24. bxa7+ Kxa7 {[#]} 25. Bc8 $1 {[%mdl 512]} Rxc8 26. Rxe8 Rcxe8 27. Qb5 {Las negras deben ahora evitar a6.} Nb4 28. Rb1 { Las blancas están ganado claramente.} g4 29. Nd2 ({Peor es} 29. Rxb4 Bxb4 30. Qxb4 gxf3 $11) 29... Re7 30. f3 Rhe8 31. Ne4 {White took control after the opening. Weighted Error Value: Blancas=0.45/Negras=0.84} ({No} 31. Rxb4 Re1+ 32. Nf1 Bxb4 $18) 1-0 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.31"] [Round "8.4"] [White "Salinas Tomas, Daniel"] [Black "Uber Gracia, Hugo"] [Result "1-0"] [ECO "C11"] [WhiteElo "2024"] [BlackElo "1691"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "71"] [EventDate "2021.??.??"] {[%evp 14,71,18,21,45,13,104,79,240,188,221,224,184,131,155,82,117,108,155,135, 143,127,124,87,232,51,124,35,249,109,292,271,338,187,332,264,342,332,380,349, 698,667,748,744,1009,990,950,949,29988,29989,4987,4071,3212,1525,29986,29987, 4692,2371,2340,2278]} 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 {6...d4 is the fancy move.} 7. d4 cxd4 8. cxd4 Be7 {C11: Defensa Francesa (Sistema clásico).} 9. a3 b6 {[%eval 104,22] [#]} (9... b5 $1 $11 {[%eval 13, 25]}) 10. Nf4 $146 ({Predecesor:} 10. Be3 O-O 11. Ng3 f6 12. exf6 Bxf6 13. Be2 e5 14. dxe5 Ndxe5 {0-1 (38) De Oliveira,F (1796)-Stivanelli,L Cuiaba 2011}) 10... a5 $2 {[%eval 240,24]} (10... b5 $16 {[%eval 79,21]}) 11. h4 Ba6 12. Bxa6 Rxa6 13. Be3 {[%eval 131,26]} (13. Nh5 $18 {[%eval 184,21]} O-O 14. g3) 13... a4 14. Kf1 {[%eval 82,22]} ({Las blancas deberían jugar} 14. Rc1 {[%eval 155, 23]} b5 15. Ng5) 14... b5 $16 15. Ng5 Bxg5 {[%eval 155,25]} (15... Nb6 $142 { [%eval 108,25]}) 16. hxg5 g6 17. g3 Ne7 18. g4 Nb6 {[%eval 232,23]} (18... Rc6 $16 {[%eval 87,26]}) 19. b3 $2 {[%eval 51,23]} (19. Qf3 $18 {[%eval 232,23]}) 19... Nc6 {[%eval 124,24] [#]} ({Mejor es} 19... axb3 $1 $14 {[%eval 51,23]} 20. Qxb3 Qa8) 20. Nd3 {[%eval 35,24]} ({Las blancas deberían intentar} 20. b4 $1 $16 {[%eval 124,24]}) 20... Nd7 $2 {[%eval 249,23] [#]} (20... axb3 $1 $14 { [%eval 35,24]} 21. Qxb3 Ra5) 21. Kg2 {[%eval 109,23]} (21. b4 $1 $18 {[%eval 249,23] y el resto es fácil.}) 21... Qb6 $2 {[%eval 292,26]} (21... axb3 $16 { [%eval 109,23] sigue luchando.} 22. Qxb3 Qb8) 22. b4 $18 Qc7 23. f4 {[%eval 187,24]} (23. Qf3 $142 {[%eval 338,25]}) 23... Nb6 {[%eval 332,26]} (23... Ne7 $142 {[%eval 187,24]} 24. Nc5 Rb6) 24. Nc5 Ra8 25. Qd3 Nc4 26. Rh6 Kf8 $2 { [%eval 698,22]} (26... Qc8 {[%eval 349,26]} 27. Rah1 Ke7) 27. Rah1 Kg7 28. Bf2 Qc8 29. Qh3 Qg8 30. Nd7 {Amenazando con fuerza f5.} Rc8 31. f5 {[%csl Gd7,Ge5, Gg5][%CAl Rf5f6]} f6 32. gxf6+ Kf7 33. fxe6+ {[%eval 1525,23]} (33. Rxh7+ $142 {[%eval 3212,23]} Ke8 34. Rxh8 Kxd7 35. Rxg8) 33... Kxe6 34. g5+ Kf7 35. e6+ Ke8 36. f7+ {Weighted Error Value: Blancas=0.45/Negras=1.39} 1-0 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.31"] [Round "8.5"] [White "Alcala Gonzalez, Cesar"] [Black "Bernado Lopez, Roger"] [Result "0-1"] [ECO "E88"] [WhiteElo "2110"] [BlackElo "2139"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "126"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,126,64,117,75,68,72,144,52,95,88,108,99,109,111,152,152,212,200,300, 288,317,134,158,77,129,-56,-63,-213,-214,-307,-205,-251,-230,-230,-34,-32,9,0, 0,0,0,0,0,0,0,0,0,0,0,0,101,0,0,0,0,0,0,0,0,0,0,-9,-7,-9,-12,-11,-9,-8,-1,0,0, -12,0,-14,0,-20,-17,-75,-17,-186,-163,-190,-182,-201,-7,-109,-94,-242,-230, -225,-207,-224,-209,-241,-239,-255,-184,-467,-440,-653,-630,-1717,-1769,-6934, -6561,-2171,-2092,-15259,-15259,-15260,-15260]} 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 Nbd7 {[%eval 117,22]} (9... Na6 $14 {[%eval 64,23]}) 10. g4 {[%eval 75,27] E88: Defensa India de Rey (Variante Sämisch).} (10. Nh3 $142 {[%eval 117,22]}) 10... h5 11. g5 Nh7 { [%eval 144,24]} (11... Ne8 $142 {[%eval 72,24]}) 12. Nge2 {[%eval 52,25]} ({ Mejor es} 12. Nb5 $16 {[%eval 144,24]}) 12... a6 {[%eval 95,23]} (12... f6 $14 {[%eval 52,25]}) 13. Nc1 $16 f6 14. gxf6 Rxf6 15. Be2 Rf7 {[%eval 152,25]} ( 15... Nc5 $142 {[%eval 111,26]}) 16. Nd3 {[#]} Bf6 $146 {[%eval 212,24]} (16... Rb8 $16 {[%eval 152,25]} 17. O-O-O Qa5) ({Predecesor:} 16... b5 17. O-O-O Nb6 18. b3 Bd7 19. Rhg1 Nf8 20. Nb4 Nc8 21. Kb2 Ne7 22. Rc1 Qb8 {1/2-1/2 (43) Vujadinovic,M (1996)-Mroczek,J (2141) LSS email 2014}) 17. O-O-O $18 b5 { [%eval 300,27]} (17... Nhf8 $142 {[%eval 200,27]} 18. Kb1 Nb6) 18. Rhg1 Ndf8 19. f4 {[%eval 134,25]} (19. Nb4 $18 {[%eval 317,25] y Las blancas mantienen claramente la delantera.}) 19... exf4 $16 20. Nxf4 {[%eval 77,23]} (20. Bxf4 $142 {[%eval 158,22]} Bd4 21. Be3) 20... b4 {[%eval 129,22]} (20... Bg4 $142 { [%eval 77,23]}) 21. Nxg6 $2 {[%eval -56,25]} (21. Na4 $1 $16 {[%eval 129,22]}) 21... Rg7 $1 $36 {[%mdl 2048] Las negras son más activas.} ({No} 21... bxc3 22. Ne7+ Kh8 23. Rg8#) 22. Na4 {[%eval -213,21]} (22. Nxf8 $15 {[%eval -63,26]} bxc3 23. bxc3 (23. Rxg7+ Bxg7 24. bxc3 Qxf8 $15) 23... Qxf8 24. Bxh5) 22... Nxg6 $19 23. Bh6 {[%eval -307,24]} (23. Bxh5 $142 {[%eval -214,26]} Ne5 24. Bh6 ) 23... Bd7 24. Bxg7 Kxg7 25. Bxh5 Bg5 $2 {[%eval -34,23] [#]} ({Las negras deberían jugar} 25... Bxa4 $19 {[%eval -230,24]} 26. Rxg6+ Kh8) 26. Rxg5 $1 $15 {[%mdl 512]} Rc8+ {[%eval 9,27]} (26... Qxg5 $15 {[%eval -32,29] merece consideración.} 27. Qxg5 Nxg5) 27. Kb1 $11 Qxg5 28. Qxg5 Nxg5 29. Nb6 Nf4 ( 29... Rh8 {es interesante.} 30. Bxg6 Bb5 31. Bf5 Kf6 32. h3 Ke5) 30. Nxc8 Bxc8 31. Rg1 Kf6 32. Bg4 Bb7 33. Bf5 (33. h4 {es más complejo.} Nxe4 34. Kc2 Bxd5 35. Bf3 Ne6 36. Bxe4 Bxe4+ 37. Kb3) 33... Bxd5 {[%eval 101,26]} (33... Nf3 $11 {[%eval 0,28]} 34. Rg3 Nxh2) 34. exd5 {[%eval 0,34]} (34. Rg4 $1 $16 {[%eval 101,26][%CAl Rg4f4]}) 34... Kxf5 35. Kc2 Nf3 36. Rh1 Nd4+ 37. Kd2 Nh3 38. Ke3 Ke5 39. Rd1 Nf5+ 40. Kf3 Ng5+ 41. Kf2 Ne4+ 42. Kf3 Nh4+ 43. Ke2 Nf5 44. Kf3 Nh4+ 45. Ke2 Nf6 46. Rg1 Nxd5 47. Rg4 {[%eval -75,23] [#]} (47. Kd3 $11 { [%eval -17,27] mantiene el equilibrio.}) 47... Nf5 {[%eval -17,27]} ({Las negras deberían intentar} 47... Nf4+ $1 $17 {[%eval -75,23]} 48. Kd2 Nf5) 48. Kd3 $2 {[%eval -186,25]} (48. h4 $11 {[%eval -17,27] y Las blancas siguen a salvo.}) 48... Nf4+ $19 49. Kd2 {[#]} d5 $1 50. Rg8 Ne6 $2 {[%eval -7,27]} ( 50... Nd6 $19 {[%eval -201,22] ...d4 es la amenaza fuerte.} 51. Rb8 a5) 51. Re8 {[%eval -109,22]} (51. Rb8 $11 {[%eval -7,27] permanece igual.}) 51... d4 $17 52. Kd3 {[%eval -242,22]} (52. Kd1 $17 {[%eval -94,25]}) 52... Kd5 $19 53. Rh8 Nf4+ 54. Kd2 Nd6 55. Rd8 Ke5 56. h4 Ne4+ 57. Kd1 $2 {[%eval -467,22]} (57. Kc2 {[%eval -184,25]}) 57... d3 {Las negras están ganado claramente.} 58. a3 { [%eval -653,23]} (58. Rd7 $142 {[%eval -440,27]} d2 59. Rd8) 58... b3 59. h5 Nxh5 60. Rb8 Kd4 61. Rxb3 Ke3 62. Kc1 Ke2 63. Rxd3 Kxd3 {Quite a comeback for Black. Weighted Error Value: Blancas=0.68/Negras=0.28} 0-1 [Event "Campionat de Catalunya 2021 Sub 10-14"] [Site "Salou"] [Date "2021.03.31"] [Round "8.7"] [White "Arjona Bereza, Ivan"] [Black "Herman Gamazo, Isaac"] [Result "0-1"] [ECO "C27"] [WhiteElo "1093"] [BlackElo "1542"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "52"] [EventDate "2021.??.??"] {[%evp 9,52,-237,123,-454,-447,-459,-450,-501,-522,-519,-499,-486,-491,-501, -449,-499,-512,-790,-604,-609,-623,-611,-548,-621,-617,-621,-596,-586,-512, -710,-713,-1126,-1119,-1123,-1094,-1109,-1094,-1087,-894,-1290,-1255,-1221, -1194,-1246,-1269]} 1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. f4 d5 5. Bxd5 Ng4 $2 { [%eval 123,24] [#]} ({No} 5... exf4 6. Nf3 $11) (5... Bxg1 $19 {[%eval -237,22] } 6. Rxg1 Bg4) 6. Nh3 $146 {[%eval -454,22][%mdl 8192] C27: Partida Vienesa.} ( 6. Nf3 $16 {[%eval 123,24] mantiene la presión.}) ({Predecesor:} 6. f5 Nf2 7. Qh5 Qf6 8. d4 g6 9. Bg5 Qa6 10. Bxf7+ Kxf7 11. fxg6+ Qxg6 12. Qxg6+ Kxg6 13. dxc5 Nxh1 {0-1 (49) Andreev,V (1966)-Korman,R (2110) Odessa 2010}) 6... Qh4+ $19 {Las negras están ganado claramente.} 7. Kf1 Nf2 {[%mdl 64] [#] Ataque doble} 8. Bxf7+ Kxf7 9. Ng5+ Qxg5 10. fxg5 {Amenazando con fuerza Dh5+.} Nxd1 11. Nxd1 Be6 12. b3 Nc6 {[%CAl Bb8c6,Bc6d4,Bd4b5,Bb5d4][%mdl 32]} 13. Nc3 { [%eval -790,23]} (13. d3 $142 {[%eval -512,24]} Rhf8 14. Ke1) 13... Nd4 14. Na4 Be7 15. c3 Nb5 16. h4 Rhf8 17. Ke1 b6 18. d3 Rad8 19. c4 Nd4 20. Kd2 Bb4+ 21. Nc3 Ke7 22. Bb2 Rf2+ {[%mdl 64] [#] Ataque doble} 23. Kc1 Rdf8 24. a4 Rc2+ 25. Kb1 Bxc3 26. Ba3+ c5 {White got outplayed after the opening. Weighted Error Value: Blancas=1.36/Negras=0.58} 0-1 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.03.31"] [Round "8.8"] [White "Roca Planas, Edgar"] [Black "Cervello Navarro, Hector"] [Result "1-0"] [ECO "C54"] [WhiteElo "2003"] [BlackElo "1885"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "105"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,105,39,12,18,13,28,23,38,44,65,6,21,-125,0,-27,-25,-40,-37,-141,0,0, 8,9,17,20,18,20,20,12,101,0,105,92,87,87,109,108,350,323,342,104,127,104,87,0, 0,0,0,-10,-21,0,0,-50,-81,-86,0,9,73,1,7,0,74,61,69,74,246,183,248,227,288,285, 333,343,384,371,383,381,567,550,556,525,555,534,478,500,848,812,846,855,866, 686,848,772]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 Ba7 8. h3 h6 {C54: Giuoco Piano (Línea principal).} 9. Nf1 Be6 10. Be3 Qd7 {Las blancas están un poco por delante.} 11. Bxa7 {[#]} Nxa7 $146 ({ Predecesor:} 11... Rxa7 12. Ng3 O-O 13. O-O Re8 14. Re1 d5 15. Bc2 d4 16. cxd4 Nxd4 17. Nxe5 Qb5 {0-1 (44) Ordunez Echarte,D (2224)-Gomez Fontal,F (2325) Havana 2008}) 12. a4 {[%eval 6,24]} ({Las blancas deberían jugar} 12. Ng3 $14 {[%eval 65,25]}) 12... O-O $11 13. a5 {[%eval -125,21]} (13. Ne3 $11 {[%eval 21,27]}) 13... Nc6 {[%eval 0,27]} ({Mejor es} 13... Qb5 $17 {[%eval -125,21]} 14. N1d2 Nc6) 14. Ba4 Qe7 15. Bxc6 bxc6 16. b4 {[%eval -141,25]} (16. Ng3 $1 $15 {[%eval -37,23]}) 16... Bd7 {[%eval 0,24]} ({Las negras deberían intentar } 16... Nh5 $1 $17 {[%eval -141,25]} 17. g3 f5) 17. Ng3 Nh7 18. O-O f5 19. exf5 Bxf5 20. d4 {Amenazando dxe5.} e4 21. Nd2 d5 {[%eval 101,26]} (21... e3 $11 { [%eval 12,27]} 22. Qe2 exf2+ 23. Rxf2 Qxe2 24. Rxe2 (24. Nxe2 Rae8 $11) 24... Bg6) 22. Qe2 {[%eval 0,25]} (22. Nxf5 $16 {[%eval 101,26]} Rxf5 23. Qe2) 22... Ng5 {[%eval 105,28]} (22... Bxh3 $11 {[%eval 0,25]} 23. gxh3 Ng5) 23. Nxf5 $16 Rxf5 24. f3 $1 e3 {apuntando a ...Cxh3+!} 25. f4 $1 {[%CAl Rf4g5]} Nf7 { [%eval 350,26]} (25... Raf8 $16 {[%eval 108,25]}) 26. Rae1 $18 Re8 27. Nb3 { [%eval 104,27]} (27. Qxa6 $18 {[%eval 342,21] es más letal.} Nd6 28. Nf3 (28. Qxc6 exd2 29. Qxe8+ Qxe8 $17)) 27... Nd6 $16 28. Nc5 Nc4 29. g4 {[%eval 0,30]} ({Mucho más débil es} 29. Nxa6 $6 Nd2 $11) (29. Rf3 $1 $16 {[%eval 87,22]}) 29... Rff8 30. Rf3 Qh4 31. Kg2 ({Es erróneo} 31. Nxa6 $2 Nd2 $19) 31... h5 32. Nd3 hxg4 33. hxg4 {[%eval -50,22]} (33. Rg3 $11 {[%eval 0,26]}) 33... Qxg4+ $15 34. Rg3 Qxe2+ {[%eval 9,32]} (34... Qf5 $1 $17 {[%eval -86,22]} 35. Qg4 Qe4+ 36. Kh3 Qh7+ 37. Kg2 Qe4+ 38. Kh3 Re7) 35. Rxe2 $11 Re4 {[%eval 73,23]} (35... Re6 $11 {[%eval 9,32] mantiene el equilibrio.}) 36. Rg4 {[%eval 1,29]} (36. Kf1 $1 $16 {[%eval 73,23]}) 36... Rf6 37. Kg3 Kf8 {[%eval 74,24]} (37... Nd2 $11 { [%eval 0,32] permanece igual.}) 38. Nc5 $16 Re7 39. Nxa6 Na3 $2 {[%eval 246,25] [#]} (39... Nd6 $16 {[%eval 74,26] era lo que pedía.}) 40. Kf3 $1 $18 Rh6 { [%eval 248,22] [#]} (40... Nc4 $142 {[%eval 183,28]} 41. Nc5 Nd2+ 42. Kg2 Nb1) 41. Rg3 $1 Nc4 42. Nb8 Re8 43. Nd7+ Kg8 44. Reg2 Re7 45. Ne5 Nd6 {[%eval 567, 25]} (45... Nd2+ {[%eval 381,26] sigue luchando.} 46. Ke2 (46. Kxe3 Nf1+ 47. Kf3 Nxg3 $16) 46... Ne4 47. Rxe3 Re8) 46. Nxc6 {Las blancas están ganado claramente.} Rf7 47. Ne5 Re7 48. Rg6 {Y ahora Txh6 ganaría.} Rh3+ 49. Ke2 Nf5 {[%eval 848,22]} (49... Ne4 $142 {[%eval 500,26]} 50. Kd3 Nf2+ 51. Kc2 e2) 50. a6 {[%CAl Ba5a6,Ba6a7][%mdl 32]} Rh1 51. R6g5 Nd6 52. Rg1 Rh3 53. a7 {Weighted Error Value: Blancas=0.29/Negras=0.51} 1-0 [Event "Salou Edats Sub 16"] [Site "?"] [Date "2021.04.02"] [Round "9"] [White "Oriol Garxía Gil, Colon Sabadell"] [Black "Bernat Xifra, Gerunda"] [Result "0-1"] [ECO "C01"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "126"] {[%evp 12,126,24,27,24,10,25,0,17,18,21,-5,126,-26,60,-2,30,0,0,5,50,34,40,35, 119,57,45,-62,-58,-54,-7,-71,-22,-42,-38,-35,-13,-27,-22,-23,-6,-17,4,8,8,-254, 0,-451,0,0,0,0,0,-11,0,0,59,-43,0,-471,-16,-453,-42,-54,-23,-61,-20,-46,-60, -122,-108,-563,-589,-617,-497,-563,-557,-548,-437,-459,-447,-619,-487,-759, -745,-755,-625,-612,-362,-555,-533,-675,-690,-690,-677,-771,-652,-677,-667, -842,-749,-751,-725,-959,-794,-789,-767,-946,-957,-2359,-2198,-1071,-957,-1224, -213,-1012,-848]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O O-O 7. Bg5 c6 {C01: Defensa Francesa (Variante del cambio).} 8. c3 Qc7 (8... f6 $5 {[%CAl Rf6g5]} 9. Bh4 Na6 $11) 9. Re1 {[#]} Bg4 $146 {La posición está igualada.} ({Predecesor:} 9... f6 10. Bh4 Nf5 11. Qc2 g6 12. Bg3 Nxg3 13. hxg3 Bg4 14. Nh2 Bh5 15. Nd2 f5 {1/2-1/2 (51) Rich,C-Thomas,R England 1998}) 10. h3 Bh5 11. c4 h6 {[%eval 126,24]} (11... dxc4 $11 {[%eval -5,25] mantiene el equilibrio.} 12. Bxc4 Re8) 12. Be3 $2 {[%eval -26,25] [#]} (12. Bxe7 $16 { [%eval 126,24]} Bxe7 13. cxd5) 12... b6 {[%eval 60,23]} (12... dxc4 $11 { [%eval -26,25]} 13. Bxc4 Nd7) 13. Nbd2 {[%eval -2,22]} ({Las blancas deberían intentar} 13. Nc3 $14 {[%eval 60,23]}) 13... Bg6 14. Qc2 Bxd3 15. Qxd3 Ng6 { [%eval 50,22]} (15... Nd7 $11 {[%eval 5,26]}) 16. Rac1 $1 $14 Qd7 17. Nb1 a5 { [%eval 119,22]} (17... dxc4 $14 {[%eval 35,26]} 18. Qxc4 b5) 18. Nc3 {[%eval 57,24]} (18. cxd5 $16 {[%eval 119,22]} cxd5 19. Nc3) 18... Na6 $1 19. a4 { [%eval -62,25]} (19. Na4 $14 {[%eval 45,24]} Qc7 20. c5 bxc5 21. dxc5) 19... Nb4 $15 20. Qf1 Qf5 {[%eval -7,24]} (20... dxc4 $15 {[%eval -54,25]} 21. Qxc4 Qf5) 21. Red1 {[%eval -71,23]} (21. cxd5 $11 {[%eval -7,24]} Nxd5 22. Nxd5 Qxd5 23. Qc4) 21... Nf4 {[%eval -22,27]} (21... dxc4 $17 {[%eval -71,23]} 22. Qxc4 Rac8) 22. Bxf4 Bxf4 23. Rb1 Rac8 24. g3 Bd6 25. Kg2 Rfe8 26. Re1 Nc2 27. Rxe8+ Rxe8 28. Qd1 $2 {[%eval -254,22][%mdl 8192]} (28. cxd5 $11 {[%eval 8,26] y Las blancas están bien.} cxd5 29. Rc1) 28... Re3 $2 {[%eval 0,32]} ({Mucho menos fuerte es} 28... dxc4 29. Nh4 $17) (28... Qg6 $19 {[%eval -254,22] apuntando a ...Ce3+!} 29. Nh4 {[#]} Ne3+ $1 {[%mdl 576] Ataque doble} 30. Kg1 Nxd1 31. Nxg6 Nxc3 32. bxc3 fxg6 33. Rxb6 Re1+ 34. Kg2 dxc4 35. Rxc6 Be7) 29. Na2 $2 { [%eval -451,22][%mdl 8192]} (29. Rc1 $11 {[%eval 0,32]}) 29... Re6 $2 {[%eval 0,29]} (29... Rd3 $19 {[%eval -451,22]} 30. Qe2 Nxd4 31. Nxd4 Rxd4 {[%mdl 64] Ataque a la descubierta}) 30. Rc1 $11 Nb4 31. Nxb4 Bxb4 32. Qc2 Qxc2 33. Rxc2 { [%mdl 4096] Final RTA-RTC} f6 {[%eval 59,27]} (33... dxc4 $11 {[%eval 0,32]} 34. Rxc4 f6) 34. Kf1 {[%eval -43,25]} ({Las blancas deberían jugar} 34. cxd5 $14 {[%eval 59,27]} cxd5 35. Nh4) 34... Kf7 {[%eval 0,26]} (34... dxc4 $15 { [%eval -43,25]} 35. Rxc4 Kf7) 35. Re2 $2 {[%eval -471,26][%mdl 8192]} (35. cxd5 $11 {[%eval 0,26]} cxd5 36. Rc7+ Re7 37. Rc6) 35... Rd6 $2 {[%eval -16,28]} ( 35... dxc4 $19 {[%eval -471,26]} 36. Rc2 b5) 36. Re3 {[%eval -453,24][%mdl 8192]} (36. cxd5 $1 $11 {[%eval -16,28] y Las blancas siguen a salvo.} Rxd5 37. Rc2) 36... c5 $2 {[%eval -42,32]} ({Mejor es} 36... dxc4 $19 {[%eval -453,24]} 37. Ke2 b5 38. axb5 cxb5) 37. cxd5 $1 $15 cxd4 38. Nxd4 Bc5 {[%eval -20,29]} ( 38... Rxd5 $15 {[%eval -61,25] debería considerarse.} 39. Nb3 Rd1+ 40. Kg2 Rb1 ) 39. Nb5 Rxd5 40. Rf3 {[%eval -122,29] White is now going downhill.} (40. Nc3 $15 {[%eval -60,26]} Rd8 41. Re1) 40... Rd2 $17 41. Ke1 $2 {[%eval -563,24] [%mdl 8192]} (41. b3 $17 {[%eval -108,28]}) 41... Rxb2 $19 42. g4 Ke6 43. Nc7+ Kd7 44. Nd5 Kd6 45. Nf4 Bd4 46. h4 Ke5 47. Nd3+ {[%eval -759,26]} (47. Nh5 $142 {[%eval -487,24]} Rb1+ 48. Ke2) 47... Ke4 48. Rh3 Bc3+ 49. Kf1 Rb3 50. Nc1 { [%eval -555,22]} (50. Re3+ {[%eval -362,27] era necesario.} Kd4 51. Nf4) 50... Ra3 51. Ne2 Bb2 52. Rxa3 Bxa3 {RA-RC} 53. Nc3+ Kd3 54. Nd5 Bc5 55. f4 Kd4 56. Nc7 Kc4 57. Ne8 Be3 58. Nxg7 b5 59. g5 fxg5 60. fxg5 hxg5 61. h5 Bd4 62. h6 g4 $2 {[%eval -213,25]} (62... bxa4 {[%eval -1224,21] ...a3 es la amenaza fuerte.} 63. Nf5 Be5) 63. Ne6 $2 {[%eval -1012,23]} (63. Nf5 {[%eval -213,25]} Be5 64. Ne3+ Kc3 65. axb5 (65. Nxg4 $2 Bd4 $19)) 63... Bh8 {Weighted Error Value: Blancas=1.15/Negras=0.89} ({No} 63... bxa4 $2 64. Nxd4 a3 65. h7 $18) 0-1 [Event "2021 Cataluña edades"] [Site "?"] [Date "2021.04.01"] [Round "9"] [White "Najar Arrieta, Oriol"] [Black "Herman Gamazo, Isaac"] [Result "1/2-1/2"] [ECO "A05"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "131"] {[%evp 12,131,-24,-13,9,17,30,0,39,20,72,72,114,87,100,5,43,0,0,0,0,-21,-32, -86,-84,-158,-147,-388,-401,-348,-359,-336,-262,-502,-296,-279,-258,-253,-244, -759,0,0,0,0,0,-32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,38,41,86,0,0,0, 0,0,0,0,0,-26,-50,-801,-801,-798,-787,-784,-774,-667,0,0,0,0,0,0,0,0,0,-15254, 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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d6 5. d3 O-O 6. e4 c5 7. Re1 $1 {[%mdl 4] now scores much better than the old 7.Nbd2.} Nbd7 {A05: Apertura Reti: 1.Cf3, Cf6.} 8. c3 Rb8 9. d4 { [#]} cxd4 $146 ({Predecesor:} 9... e5 10. Nbd2 b5 11. Nf1 Bb7 12. d5 c4 13. b4 h6 14. a4 a6 15. axb5 axb5 {1-0 (84) Vincze,R (2127)-Szajbely,Z (2004) Zalakaros 2010}) 10. cxd4 e5 {[%eval 72,25]} (10... b5 $1 $11 {[%eval 20,23] permanece igual.}) 11. Nc3 $16 Qb6 {[%eval 114,26]} (11... b5 $142 {[%eval 72, 24]}) 12. dxe5 dxe5 13. Bh3 {[%eval 5,25]} (13. Bd2 $16 {[%eval 100,21]}) 13... Re8 14. a3 {[%eval 0,28]} (14. Qe2 $14 {[%eval 43,23]}) 14... Nc5 $11 {[%CAl Bd7c5,Bc5e6,Be6d4][%mdl 32]} 15. Bxc8 Rbxc8 16. b4 Ne6 17. Bb2 {[%eval -86,24]} ({Las blancas deberían jugar} 17. Be3 $15 {[%eval -32,26]} Qa6 18. Rc1) 17... Rcd8 $1 $17 {[%CAl Rd8d1]} 18. Qe2 {[%eval -158,23]} (18. Qb3 $142 {[%eval -84, 27]}) 18... Nd4 $36 {[%mdl 2048] Las negras realmente están empujando.} 19. Nxd4 {[%eval -388,24]} (19. Qd1 $17 {[%eval -147,24] forzada.}) 19... exd4 $19 ({No vaya por} 19... Qxd4 $2 20. Nd5 $18) 20. Na4 Qc6 21. Nc5 b6 22. Nb3 { [%eval -502,25]} (22. Nd3 {[%eval -262,26]} Nxe4 23. Qf3) 22... Rxe4 23. Qd3 { [%CAl Rb3d4]} Rxe1+ 24. Rxe1 Ng4 25. Re4 $2 {[%eval -759,23]} (25. Qe4 { [%eval -244,26]} Qc4 26. Qxg4 Qxb3 27. Qh4) 25... Re8 $2 {[%eval 0,24]} (25... Ne5 $19 {[%eval -759,23]} 26. Rxe5 Bxe5) 26. Rxe8+ $11 Qxe8 27. Bxd4 Qd7 (27... Qe6 {da la sensación de ser más ardiente.} 28. Bxg7 Kxg7 29. Qd4+ f6 30. Nd2 h5) 28. Qc3 (28. Qe4 {es más complejo.} h6 29. Bxg7 Kxg7 30. Nd4 a5 31. bxa5 bxa5 32. Nc6) 28... Bxd4 (28... Qf5 {con más complicaciones.} 29. Qc7 h5 30. Nd2 Kh7 31. Qc4 b5) 29. Nxd4 Qe8 30. Qc2 (30. Nf3 {es interesante.} Qe6 31. h3 Nf6 32. Qc7 a6 33. Kg2) 30... Kg7 31. Qb2 {Amenazando mate con Cf5+.} (31. Nf3 {mantiene más tensión.} Qe6 32. Kg2 Nf6 33. Qc3 h6 34. a4) 31... Nf6 32. Kg2 Qe4+ 33. Nf3 h6 34. h3 (34. Qc3 {parece más agudo.} Qd5 35. h4 a5 36. g4 g5 37. hxg5 hxg5 38. bxa5 bxa5 39. Qe5) 34... Qc6 35. Qd4 Kh7 36. Qd3 Nd5 37. Kh2 Qe6 38. Nd4 Qf6 39. Qd2 (39. Nf3 {parece más agudo.} Nc7 40. Kg2 Qc6 41. Qe3 Nd5 42. Qd4) 39... Qe5 40. Nc6 Qe6 {[%eval 86,23]} (40... Qe4 $14 {[%eval 41, 28]}) 41. Nd4 {[%eval 0,29]} (41. Nxa7 $16 {[%eval 86,23]} h5 42. Qd4) 41... Qf6 42. Nb5 a6 43. Nd4 Qe5 44. Nc2 h5 (44... Qe4 {da la sensación de ser más ardiente.} 45. Nd4 h5 46. Ne2 Qf3 47. Ng1 Qe4) 45. Ne3 (45. Nd4 {parece más salvaje.} Qe4 46. Ne2 Nf6 47. Qd6 Nd5 48. Nf4) 45... Nxe3 46. Qxe3 {[%eval -801,29][%mdl 8192]} (46. fxe3 $15 {[%eval -50,24]} h4 47. Qf2) 46... Qxe3 $19 47. fxe3 $11 {[%mdl 4096] Final [#] RP-RP} Kg7 $1 {[%CAl Rg7f6]} 48. Kg2 Kf6 49. Kf3 Kf5 $2 {[%eval 0,43]} (49... Ke5 $19 {[%eval -667,31]} 50. e4 Kd4) 50. e4+ $1 Ke5 51. Ke3 g5 52. a4 b5 53. axb5 axb5 {...h4 es la amenaza fuerte.} 54. h4 $2 {[%eval -15254,52][%mdl 8192] [#]} (54. Kd3 $11 {[%eval 0,54]}) 54... g4 $2 {[%eval 0,82]} (54... gxh4 $1 $19 {[%eval -15254,52]} 55. gxh4 f6) 55. Kd3 { La posición está igualada.} Kd6 (55... f6 $5) 56. Ke3 {Las negras deben ahora evitar Rf4.} Ke5 57. Kd3 Kd6 (57... f6 $5) 58. Ke3 {Amenazando con fuerza Rf4.} Ke5 59. Kd3 Kd6 (59... f6 $5) 60. Kd4 f6 61. Ke3 Ke5 62. Kd3 Kd6 63. Ke3 Ke5 64. Kd3 Ke6 65. Ke3 {Esperando por Rf4.} Ke5 66. Kd3 {Weighted Error Value: Blancas=0.55/Negras=0.35} 1/2-1/2 [Event "2021 Cataluña edades"] [Site "?"] [Date "2021.04.01"] [Round "9"] [White "Villa Tornero, Alex"] [Black "Salinas Tomas, Daniel"] [Result "0-1"] [ECO "D02"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "78"] [EventDate "2021.??.??"] {[%evp 11,78,-23,-6,-184,-124,-189,-54,-482,-486,-532,-541,-561,-494,-805,-848, -942,-910,-1159,-1005,-1763,-1750,-29987,-1936,-1788,-1693,-29990,-29991, -29990,-29991,-29993,-29991,-29991,-1870,-1588,-1551,-1240,-1240,-1178,-1145, -29974,-29975,-2763,-2233,-29981,-29984,-29987,-29988,-29998,-29976,-29975, -29976,-29980,-29984,-29983,-29984,-29984,-29985,-29988,-29989,-29989,-29989, -29988,-29989,-29990,-29989,-29992,-29993,-29993,-29993]} 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 Qb6 5. Qc1 Nc6 6. e3 Bf5 {[#]} 7. c4 $146 {[%eval -184,23] D02: Apertura de peón de dama.} (7. dxc5 $11 {[%eval -6,24] y Las blancas están bien.} Qxc5 8. Nbd2) ({Predecesor:} 7. Nbd2 e6 8. a4 cxd4 9. Nxd4 Nxd4 10. exd4 a6 11. a5 Qc6 12. Be2 Bd6 13. Bxd6 Qxd6 14. b4 Rc8 15. Nb3 O-O {1-0 (37) Baramidze,D (2597)-Admiraal,M (2498) chess.com INT 2020}) 7... cxd4 {[%eval -124,23]} (7... Nb4 $19 {[%eval -184,23] Las blancas deben ahora evitar ... Cc2+.} 8. Na3 Qa5) 8. Nxd4 {[%eval -189,22]} (8. exd4 $17 {[%eval -124,23] es una defensa mejor.} Nxd4 9. Nxd4 Qxd4 10. Nc3) 8... Bxb1 {[%eval -54,22]} ({ Mucho menos fuerte es} 8... Nxd4 9. exd4 Qxd4 10. Nc3 $17) ({Mejor es} 8... e5 $19 {[%eval -189,22]} 9. Bxe5 Nxe5 10. Nxf5 dxc4) 9. Rxb1 $4 {[%eval -482,22] [%mdl 8192] [#]} (9. Nxc6 $1 $15 {[%eval -54,22]} Bg6 10. Ne5) 9... e5 $1 $19 10. Nxc6 exf4 ({Es inferior} 10... bxc6 11. Bxe5 Bb4+ 12. Bc3 $14) 11. cxd5 Nxd5 {[%CAl Rf4e3]} 12. Nd4 {[%eval -805,21]} (12. e4 $142 {[%eval -494,25]} Nf6 13. Bc4 Qxc6 14. O-O) 12... Bb4+ 13. Kd1 O-O 14. Ke2 fxe3 15. fxe3 Rfe8 { ( -> ...Dxd4)} 16. Kf3 Rxe3+ {[%eval -1936,20]} (16... Qf6+ $142 {[%eval -32741,19]} 17. Ke2 Qxd4 18. g3 Rxe3+ 19. Kf2 Rc3+ 20. Kg2 Qe4+ 21. Kh3 Rxc1 22. Bg2 Qe6+ 23. g4 Qh6+ 24. Kg3 Bd6+ 25. Kf3 Qe3#) 17. Qxe3 Nxe3 18. Kxe3 Re8+ 19. Kd3 Rd8 20. Rc1 Qxd4+ {[%mdl 64] Ataque doble} 21. Kc2 Rc8+ {[%eval -1870, 25]} (21... Bd2 $142 {[%eval -32749,25]} 22. Bc4 Bxc1 23. Rxc1 Qxc4+ {[%mdl 64] Ataque doble} 24. Kb1 Qe4+ 25. Ka1 {[#]} Qc2 $1 {[%mdl 512]} 26. a4 Qxc1+ 27. Ka2 Rd2 {[%mdl 64] Ataque doble} 28. Kb3 Rxb2+ 29. Ka3 Qc3#) 22. Bc4 Rxc4+ 23. Kb1 Rxc1+ 24. Rxc1 h5 25. h3 Qe4+ 26. Ka1 Qxg2 27. a4 Be7 {Las negras dan mate. } 28. a5 Bf6 {[%csl Gf6][%CAl Rg2b2]} 29. Rb1 Qxb2+ 30. Rxb2 {[%mdl 4096] Final RT-RA} g5 31. Ka2 Bxb2 32. Kxb2 {RP-RP} g4 33. hxg4 hxg4 34. a6 bxa6 35. Kb3 a5 {[%CAl Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 36. Ka4 g3 37. Kb5 {[#]} a4 $1 38. Ka6 (38. Kxa4 f5) 38... a3 39. Kb7 a5 {Weighted Error Value: Blancas=1.55/ Negras=0.60} 0-1 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.04.01"] [Round "9.6"] [White "Bernado Lopez, Roger"] [Black "Roca Planas, Edgar"] [Result "1/2-1/2"] [ECO "E20"] [WhiteElo "2139"] [BlackElo "2003"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "105"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,105,42,-5,132,0,0,0,0,0,0,0,0,0,8,-51,-61,-54,-50,-52,-55,-74,-75, -74,-41,-84,-31,-48,-39,-43,0,0,0,0,65,61,64,-2,0,0,0,-23,0,0,0,0,0,0,0,0,0,0, 0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Ne4 7. Qd3 {[%eval -5,23]} (7. Bd2 $14 {[%eval 42,23]} Bxc3 8. bxc3) 7... Qa5 {[%eval 132, 22] [#] E20: Defensa Nimzoindia (Jugadas inusuales).} (7... cxd4 $11 {[%eval -5,23] mantiene el equilibrio.} 8. Nxd4 Nxc3 9. bxc3 Ne5) 8. O-O {[%eval 0,27] [#]} (8. d5 $1 $16 {[%eval 132,22][%CAl Rd5c6]}) 8... Nxc3 $146 ({Predecesor:} 8... Bxc3 9. d5 f5 10. bxc3 Nd8 11. Nd2 Nxd2 12. Bxd2 Nf7 13. e4 O-O 14. exf5 exf5 15. d6 Qa6 16. Bd5 Kh8 17. Bxf7 Rxf7 18. Rfe1 Rf8 19. Re7 Qc6 20. Qxf5 Rg8 21. Bh6 {1-0 (21) Moiseenko,A (2550)-Masserey,Y (2349) Cappelle-la-Grande 2001} ) 9. bxc3 Bxc3 {[%mdl 64] Ataque doble} 10. Rb1 Bxd4 11. Nxd4 cxd4 12. Ba3 b6 13. Rb5 {[%eval -51,22]} (13. Bd6 $11 {[%eval 8,24]}) 13... Qc3 $1 $15 14. Qxc3 $1 dxc3 15. Rc1 Ba6 {Y ahora ...d5 ganaría.} 16. Rxc3 Rc8 ({Mucho peor es} 16... Bxb5 17. cxb5 Nd4 18. Rc4 $11) 17. Rb2 f6 18. Bd6 {[%eval -84,27]} (18. Rd2 $15 {[%eval -41,26] merece consideración.}) 18... Nd4 {[%eval -31,28]} ( 18... Na5 $17 {[%eval -84,27]} 19. c5 Kf7) 19. Ra3 Bxc4 {[#] apuntando a ... Cb5.} 20. Bb7 Kf7 {[%eval 0,29]} (20... Rd8 $15 {[%eval -43,26]} 21. Ra4 b5 22. Rxa7 Nxe2+ 23. Kg2 Kf7) 21. Bxc8 $11 Rxc8 22. Rxa7 Bxe2 {[%eval 65,26]} (22... Ke8 $11 {[%eval 0,29]}) 23. Rxd7+ $14 Kg6 {( -> ...Tc1+)} 24. Bc7 {[%eval -2, 28]} (24. Rxb6 $2 {es darse mate.} Rc1+ 25. Kg2 Bf1+ 26. Kh1 Bh3#) (24. Rc7 $14 {[%eval 64,24]} Rd8 25. Rxb6) 24... Nf3+ 25. Kg2 Ne1+ 26. Kh1 Bc4 27. Rxb6 { La posición está igualada.} (27. f4 {es más complejo.} h5 28. Kg1 b5 29. a3 Nf3+ 30. Kg2) 27... Bxa2 28. Rb8 Rxb8 29. Bxb8 $11 {[%mdl 4096] Final RTA-RAC} Bd5+ 30. Kg1 Nf3+ 31. Kf1 Nxh2+ 32. Ke2 Bc4+ 33. Ke3 Ng4+ 34. Kf3 h5 35. Rd4 Bd5+ 36. Ke2 Nh6 37. Ra4 Kh7 38. Ra7 Nf5 39. Bf4 Kg8 40. Be3 g5 41. Kf1 e5 42. Rc7 Bf7 43. Kg2 Kg7 44. Bc5 Kg6 45. Kh2 Bd5 46. Ra7 Bf3 (46... Bc4 {da la sensación de ser más ardiente.} 47. Ra4 Bf7 48. Ra8 Bd5 49. Ra6 Bf3) 47. Ra3 e4 48. Bb4 Nh6 49. Kg1 Ng4 50. Bd2 h4 51. gxh4 gxh4 52. Ra5 Ne5 (52... h3 $5 53. Bf4 $8 f5 $11) 53. Rxe5 {Weighted Error Value: Blancas=0.10/Negras=0.13} 1/2-1/2 [Event "Catalan-ch Youth 2021"] [Site "Salou"] [Date "2021.04.01"] [Round "9.8"] [White "Gonzalez Cobos, Arnau"] [Black "Funes Ostos, Aitor"] [Result "0-1"] [ECO "E15"] [WhiteElo "1891"] [BlackElo "1882"] [Annotator "Análisis táctico 4.0 (10s)"] [PlyCount "94"] [EventDate "2021.03.27"] [EventCountry "ESP"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 17,94,14,36,25,25,-73,44,30,36,55,48,2,0,-16,43,34,31,23,29,22,28,29, 103,84,103,102,113,89,115,100,190,117,121,106,110,140,124,87,150,112,208,207, 221,232,218,212,277,282,279,260,271,276,296,281,319,213,189,85,555,594,740,699, 752,685,771,711,713,696,668,655,595,576,574,510,505,293,587,502,480]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Ne5 c6 9. O-O Nfd7 10. Nxd7 {E15: Defensa India de Dama (Línea principal, desviaciones).} Qxd7 11. cxd5 {[%eval -73,26] [#]} (11. Bf4 $11 {[%eval 25,25]}) 11... exd5 $146 {[%eval 44,26]} ({Las negras deberían jugar} 11... cxd5 $17 {[%eval -73, 26]} 12. Re1 Nc6) ({Predecesor:} 11... cxd5 12. Re1 Nc6 13. Bc3 O-O 14. e4 dxe4 15. Rxe4 Rad8 16. Nd2 f5 17. d5 fxe4 18. Qg4 Bf6 19. dxc6 Qe7 20. Nxe4 Bxc3 21. Nxc3 Qf6 22. Rc1 Qxf2+ 23. Kh1 Qe3 {0-1 (23) Bodo,N (2360)-Ribli,Z (2584) Hungary 2007}) 12. Bc3 {Las blancas están ligeramente mejor.} O-O 13. Nd2 Qc7 14. Nf3 {[%eval 2,24]} (14. Re1 $14 {[%eval 48,24] debería considerarse.}) 14... Nd7 15. Qd2 Bf6 {[%eval 43,22]} ({Mejor es} 15... Rfe8 $11 {[%eval -16, 24]}) 16. Rfd1 Rfe8 17. e3 Bb7 18. Rac1 Qd6 19. Qb2 b5 {[%eval 103,24]} (19... a5 $11 {[%eval 29,26] permanece igual.}) 20. Qd2 Bd8 21. Ba5 Be7 22. Ne1 h5 23. Nd3 g6 {[%eval 190,25]} (23... Qg6 $16 {[%eval 100,25] era lo que pedía.}) 24. Bh3 {[%eval 117,26]} (24. h4 $18 {[%eval 190,25]}) 24... Nf6 $16 25. Bb4 Qc7 26. Bxe7 Qxe7 27. Qa5 Ne4 {[%eval 150,21]} (27... Kg7 $142 {[%eval 87,25]}) 28. Bg2 Qf6 {[%eval 208,24]} (28... h4 $16 {[%eval 112,24] es una defensa mejor.}) 29. Bxe4 $18 dxe4 {[#]} 30. Nf4 {[%CAl Bd3f4,Bf4h5,Bh5f6][%mdl 32]} g5 31. Qc7 ({Y no} 31. Nxh5 Qf3 $14) 31... Re7 32. Nxh5 Qe6 33. Qe5 Qxe5 34. dxe5 Rxe5 35. Rd7 Rb8 36. Nf6+ Kg7 37. Ng4 {[%eval 85,26]} (37. Nh5+ $18 {[%eval 189,23] es más letal.} Kf8 38. b4) 37... Re6 $2 {[%eval 555,22][%mdl 8192] [#] A mistake that costs the game.} (37... Rd5 $16 {[%eval 85,26]} 38. Re7 Kg6) 38. Rc5 Rg6 39. Rf5 Kg8 40. Rdxf7 a5 41. Ne5 Rg7 42. Rxg7+ Kxg7 43. Rxg5+ {RTA-RTC} Kf6 44. Nd7+ Kxg5 45. Nxb8 c5 46. Kf1 c4 $2 {[%eval 587,28]} (46... Bd5 {[%eval 293,29] sigue luchando.} 47. h4+ Kf5) 47. bxc4 bxc4 {[%mdl 32768] Weighted Error Value: Blancas=0.30/Negras=0.56. Derrota por tiempo!?} 0-1