Abel Quercia mantiene la punta sin despeinarse, mientras que Daniel Tsotras da el batacazo.
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.1"]
[White "Estapé, Fernando"]
[Black "Quercia, Abel"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "2061"]
[PlyCount "60"]
[EventDate "2017.11.11"]
1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. g3 Nf6 6. Bg2 e6 7. Nf3 Be7 8. O-O
O-O 9. a3 a6 10. b4 b5 11. Bf4 Bb7 12. Rc1 Rc8 13. Qd3 h6 14. Ne5 Qb6 15. Rfd1
Nxe5 16. Bxe5 Rc4 17. Bxf6 Bxf6 18. e3 Rfc8 19. Qd2 Qc6 20. Ne2 Qd7 21. Nf4
Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Qc8 24. Qxc8+ Bxc8 25. Nd3 Kf8 26. Kf1 Ke8 27. Ke1
Be7 28. Kd2 Kf8 29. Kc3 Bd6 30. Bf1 Ke7 {Una partida en donde nunca se rompió
el equilibrio.} 1/2-1/2
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.2"]
[White "Savoretti, Ernesto"]
[Black "Tsotras, Daniel"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1987"]
[BlackElo "1552"]
[PlyCount "58"]
[EventDate "2017.11.11"]
1. d4 d5 2. c4 e5 $5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bc5 7. Bg2 Nge7 8.
O-O Qd7 9. Nb3 Bb6 10. c5 Bxb3 11. Qxb3 Bxc5 12. Ng5 Nxe5 13. Qxb7 $2 {El
contragambito Albin no dio el resultado esperado y las blancas ya podían
decidir la lucha.} (13. f4 h6 14. Ne4 $18) 13... O-O 14. Qe4 N7g6 15. Qc2 Bb6
16. Bxa8 Rxa8 {Las blancas ganaron calidad, pero las piezas negras son muy
activas.} 17. a4 a5 18. h4 h6 19. h5 $4 ({Única para salvar la posición:} 19.
Qe4 Re8 20. Nf3 Nxf3+ 21. Qxf3 Ne5 22. Qg2 $15) 19... hxg5 (19... d3 $1 20.
exd3 hxg5 21. hxg6 Qh3 $19) 20. hxg6 Nxg6 $2 (20... d3 $1 $17) 21. Bxg5 Qg4 22.
Qd2 $2 {Así queda atada la dama y el alfil encerrado.} (22. Bd2 $11) 22... Re8
23. Rfe1 Re5 {[#]} 24. f4 {La posición se derrumba.} (24. Bf4 Rh5) 24... Re3
25. Qxe3 dxe3 26. Kh2 f6 27. Bh4 Nxh4 28. gxh4 Qxh4+ 29. Kg2 Qxf4 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.3"]
[White "Colombo Berra, Pablo"]
[Black "Algarañás, Jorge"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1761"]
[BlackElo "1589"]
[PlyCount "75"]
[EventDate "2017.11.11"]
1. d4 b6 2. e4 Bb7 3. f3 c6 4. Bd3 Qc7 5. Ne2 d6 6. c4 Nd7 7. Nbc3 g6 8. Be3
Bg7 9. Qd2 Rd8 10. h4 e5 11. h5 Nf8 12. d5 a6 13. hxg6 hxg6 14. Rxh8 Bxh8 15.
f4 c5 16. O-O-O {[#]} Nf6 {Sólo Steinitz podía defender este tipo de
posiciones.} 17. fxe5 dxe5 18. Bg5 Rd6 19. Rf1 Ng4 20. Ng3 f6 21. Qe2 Bc8 22.
Bd2 Qh7 23. Rh1 Qg7 24. Rh4 Nh7 25. Rxg4 Bxg4 26. Qxg4 Kd8 27. Bc2 Ng5 28. Ba4
Kc7 29. Nce2 Qe7 30. b4 Bg7 31. bxc5 bxc5 {[#]} 32. Ba5+ Kb7 33. Bc6+ Rxc6 34.
dxc6+ Kxc6 35. Qc8+ Kd6 36. Qxa6+ Kd7 37. Qb7+ Ke6 38. Qd5# 1-0
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.4"]
[White "Aguilera, Daniel"]
[Black "Dlugovitzky, Pablo"]
[Result "1/2-1/2"]
[ECO "D48"]
[BlackElo "1863"]
[PlyCount "84"]
[EventDate "2017.11.11"]
1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O c5 10. Re1 Bb7 11. Qe2 Be7 12. b3 O-O 13. Bb2 cxd4 14. Nxd4 Nc5 15.
Bc2 b4 16. Nb1 Qd5 17. f3 Rac8 18. Nd2 Qg5 19. Nc4 Nd5 20. Rad1 Bf6 21. Nd6 Rc7
22. Nxb7 Nxb7 23. Rc1 Rfc8 24. f4 Qh6 25. Bd3 $2 (25. Be4 $11) 25... Nc5 $2 (
25... Nxf4 $1 26. Qf1 (26. exf4 Bxd4+ 27. Bxd4 Rxc1 $19) 26... Nxd3 27. Rxc7
Rxc7 28. Qxd3 Nc5 $17) 26. g3 Nxd3 27. Rxc7 Rxc7 28. Qxd3 g5 29. Rc1 gxf4 30.
Rxc7 Nxc7 31. gxf4 $2 (31. exf4 $11) 31... Qg6+ $2 (31... Nd5 $17) 32. Qxg6+
hxg6 {[#]} 33. e4 $2 (33. Nxe6 $1 {gana peón y la partida, como se comentó en
el momento.}) 33... Nb5 34. e5 Nxd4 35. Bxd4 Be7 36. Kf2 g5 37. Kf3 Kg7 38. Kg4
gxf4 39. Kxf4 Kg6 40. Kg4 Bf8 41. h4 Bh6 42. Bc5 Bd2 1/2-1/2
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.5"]
[White "Buchet, Carlos"]
[Black "Signa, Juan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1545"]
[PlyCount "112"]
[EventDate "2017.11.11"]
1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 O-O 5. Nf3 d6 6. h3 Nbd7 7. O-O Qe8 8. c4
e5 9. Bh2 e4 $5 10. Nfd2 Qe7 11. Nc3 Re8 12. Rc1 b6 $2 13. Ndxe4 Nxe4 14. Nxe4
{Ganando un peón. El resto es cuestión de técnica.} Bb7 (14... Qxe4 $2 15. Bf3
$18) 15. Nc3 Nf6 16. Bf3 Ne4 17. Nxe4 Bxe4 18. Bxe4 Qxe4 19. Qc2 Qe6 20. b3 Re7
21. c5 bxc5 22. dxc5 d5 23. c6 Rd8 24. Rfd1 Rde8 25. Bg3 Bf6 26. Qd3 Rd8 27. e4
d4 28. f3 h5 29. Rc4 g5 30. Rc5 g4 31. Rxh5 gxh3 32. Rxh3 Qxc6 33. e5 Bg7 (
33... Bxe5 $2 34. Qh7+ Kf8 35. Bxe5 Rxe5 36. Qh8+ $18) 34. Qh7+ Kf8 35. Bh4
Bxe5 36. Bxe7+ Kxe7 37. Qh4+ Ke8 38. Qe1 Qf6 39. Rd3 c5 40. Rh5 Rd5 41. Qe4 Qe6
{[#]} 42. Rf5 $4 {En una posición completamente ganada, las blancas caen en
una trampa.} (42. f4 $18) 42... Bh2+ {Descubierto.} ({Las negras no quieren
cambiar las damas.} 42... Qxf5 43. Qxf5 Bh2+ 44. Kxh2 Rxf5) 43. Kxh2 Rxf5 44.
Qa8+ $2 ({Había que aceptar las tablas con} 44. Qxe6+ fxe6 45. b4) 44... Ke7
45. Qe4 {Tardío reconocimiento del peligro.} ({Si} 45. Qxa7+ Kf6 {y son las
negras las que atacan mortalmente al rey enemigo.}) 45... Re5 46. Qh4+ Kd7 47.
Qg4 f5 {No era necesario evitar el final, que es ventajoso.} (47... Kc6 $19)
48. Qg7+ Kd6 $2 (48... Qe7 $17) 49. b4 Kd5 50. bxc5 Kc4 51. Rb3 Rxc5 52. Kg3 $4
(52. Qxa7 $11) 52... Kd5 (52... Qe5+ 53. Qxe5 Rxe5 $19 {El rey negro toma un
protagonismo irrechazable.}) 53. Qb7+ Kd6 54. Qb8+ Kd5 55. Qb7+ Kc4 56. Qa6+ $4
{Amaurosis scachistica.} Qxa6 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.6"]
[White "Calp, Víctor"]
[Black "Costantini, Gerardo"]
[Result "0-1"]
[BlackElo "1688"]
[PlyCount "0"]
[EventDate "2017.11.11"]
{Por ausencia.} 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.7"]
[White "Mizzau, Hernán"]
[Black "Muñoz, Sergio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1351"]
[PlyCount "130"]
[EventDate "2017.11.11"]
1. Nf3 d5 2. d4 Nf6 3. c3 Bg4 4. e3 Nbd7 5. Be2 c6 6. Nbd2 e6 7. a3 a5 8. c4 b6
9. b3 Bd6 10. Bb2 O-O 11. Nh4 Bf5 12. Nxf5 exf5 13. cxd5 cxd5 14. O-O Re8 15.
Bd3 g6 16. Nf3 Ng4 17. h3 Nh6 18. Bc1 Qe7 19. Bb5 Rac8 20. Re1 Kg7 21. Qd2 Ng8
22. Qd3 Rc7 23. Bd2 Bxa3 24. Bxd7 Rxd7 25. Ne5 Rc7 26. Qb5 f6 (26... Bd6 $11)
27. Nf3 (27. Rxa3 $16) 27... Rb8 28. Qxd5 (28. Bxa5 $14) 28... Bb4 $2 (28...
Qe8 $1 29. Rxa3 $2 Rd8 30. Qc4 Rxc4 31. bxc4 $11) 29. Qb5 (29. Bxb4 axb4 (29...
Qxb4 $2 30. Ng5 Rcb7 (30... fxg5 31. Qe5+ $18) 31. Ne6+ Kh8 32. Nf4 $16) 30.
Rec1 $16) 29... Bxd2 30. Nxd2 Qb4 31. Qxb4 axb4 32. Rec1 Rbc8 $2 (32... Rxc1+
33. Rxc1 Ne7 $14) 33. Rxc7+ Rxc7 34. Nc4 b5 35. Nd6 Rc3 36. Rb1 $2 (36. Ra7+
$18) 36... Ne7 37. Nxb5 Rd3 38. g3 Nd5 39. Kf1 Nc3 40. Nxc3 Rxc3 41. Rb2 g5 42.
Ke2 f4 43. Kf3 fxg3 44. fxg3 f5 45. h4 g4+ $2 (45... h6 $14) 46. Kf4 Kf6 47. h5
$2 (47. Ra2 $1 Rxb3 48. Ra6+ Kg7 49. Rb6 $18) 47... Rc1 {[#]} 48. e4 $4 (48.
Rf2 Rb1 49. h6 Rxb3 50. Ra2 Ra3 51. Rc2 Rc3 $11) 48... Rf1+ 49. Ke3 Rf3+ 50.
Ke2 fxe4 51. Rb1 Rxg3 52. Rf1+ Rf3 53. Rb1 Ke6 54. Rg1 g3 55. Kd2 Rxb3 56. Kc2
Rc3+ 57. Kb2 Kd5 58. Rd1 Rd3 59. Rf1 g2 60. Rg1 Rg3 61. Kc2 h6 62. Kb2 Kxd4 63.
Kc2 e3 64. Kb3 e2+ 65. Kxb4 Ke3 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.8"]
[White "Gambacorta, Sergio"]
[Black "Boldreghini, Eduardo"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "105"]
[EventDate "2017.11.11"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. O-O Nd7 7. Nc3 Bxd3 8. Qxd3
h6 9. Re1 Ne7 10. Nh4 Nc8 11. Qg3 Ne7 12. Qg4 Qb6 13. Re3 O-O-O 14. Qd1 Kb8 15.
Ne2 g5 16. Nf3 Nf5 17. Rb3 Qc7 18. Qd3 Nb6 19. Bd2 Nc4 20. Bb4 c5 21. Be1 Be7
22. a4 a5 23. Rb5 g4 24. Nd2 Nxd2 25. Bxd2 {[#]} b6 $4 (25... c4 $15) 26. Bxa5
c4 27. Qc3 Kc8 28. Bxb6 Qc6 29. Bxd8 Rxd8 30. Qa5 Kd7 31. Rb6 Ra8 32. Qb5 Qxb5
33. Rxb5 Kc6 34. Kf1 Bd8 35. b3 Bb6 36. c3 cxb3 37. Rxb3 Ba5 38. Ke1 Ne7 39.
Nf4 Nc8 40. Nh5 Nb6 41. Nf6 h5 42. Ke2 h4 43. Nxg4 Rg8 44. h3 Rf8 45. Nf6 Nc4
46. Rab1 Bd8 47. Rb8 Nb6 48. R1xb6+ Kc7 49. a5 Rh8 50. R6b7+ Kc6 51. a6 Bxf6
52. Rxh8 Bxh8 53. Rxf7 1-0
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.9"]
[White "Raviculé, Hugo"]
[Black "Paradell, Osvaldo"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1601"]
[PlyCount "96"]
[EventDate "2017.11.11"]
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Qc7 7. Bd3 Bxd3 8.
Qxd3 Nf6 9. O-O e6 10. Ne4 Nbd7 11. Re1 Be7 12. Bg5 O-O 13. Nxf6+ Nxf6 14. Bxf6
Bxf6 15. c3 Rfd8 16. Qc2 c5 17. Rac1 (17. dxc5 $11) 17... Rac8 18. Qa4 $4 (18.
dxc5 Qxc5 19. Rcd1 $15) 18... cxd4 19. c4 (19. Nxd4 Bxd4 20. cxd4 Qxc1 $19)
19... d3 20. Qb4 {[#]} a5 (20... d2 $1 21. Nxd2 a5 $19) 21. Qd2 Qb6 22. b3 h6
23. Re3 Qc6 (23... e5 $17) 24. Rxd3 Rxd3 25. Qxd3 Rd8 26. Qc2 Qd6 27. h3 b6 28.
a3 $2 (28. c5 $11) 28... Qxa3 29. Rd1 Rxd1+ 30. Qxd1 Qa1 31. Qxa1 Bxa1 32. Kf1
Kf8 33. Ke2 Ke7 34. Nd2 f5 35. f3 Kd6 36. Ke3 e5 37. g3 g5 38. f4 Kc5 39. fxg5
hxg5 40. Nf3 g4 41. hxg4 fxg4 42. Nd2 Bd4+ 43. Ke4 Kb4 44. Kf5 Kc3 45. Kxg4
Kxd2 46. Kf5 Kc3 47. Ke4 Kxb3 48. Kd5 a4 0-1
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.1"]
[White "Estapé, Fernando"]
[Black "Quercia, Abel"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "2061"]
[PlyCount "60"]
[EventDate "2017.11.11"]
1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. g3 Nf6 6. Bg2 e6 7. Nf3 Be7 8. O-O
O-O 9. a3 a6 10. b4 b5 11. Bf4 Bb7 12. Rc1 Rc8 13. Qd3 h6 14. Ne5 Qb6 15. Rfd1
Nxe5 16. Bxe5 Rc4 17. Bxf6 Bxf6 18. e3 Rfc8 19. Qd2 Qc6 20. Ne2 Qd7 21. Nf4
Rxc1 22. Rxc1 Rxc1+ 23. Qxc1 Qc8 24. Qxc8+ Bxc8 25. Nd3 Kf8 26. Kf1 Ke8 27. Ke1
Be7 28. Kd2 Kf8 29. Kc3 Bd6 30. Bf1 Ke7 {Una partida en donde nunca se rompió
el equilibrio.} 1/2-1/2
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.2"]
[White "Savoretti, Ernesto"]
[Black "Tsotras, Daniel"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1987"]
[BlackElo "1552"]
[PlyCount "58"]
[EventDate "2017.11.11"]
1. d4 d5 2. c4 e5 $5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bc5 7. Bg2 Nge7 8.
O-O Qd7 9. Nb3 Bb6 10. c5 Bxb3 11. Qxb3 Bxc5 12. Ng5 Nxe5 13. Qxb7 $2 {El
contragambito Albin no dio el resultado esperado y las blancas ya podían
decidir la lucha.} (13. f4 h6 14. Ne4 $18) 13... O-O 14. Qe4 N7g6 15. Qc2 Bb6
16. Bxa8 Rxa8 {Las blancas ganaron calidad, pero las piezas negras son muy
activas.} 17. a4 a5 18. h4 h6 19. h5 $4 ({Única para salvar la posición:} 19.
Qe4 Re8 20. Nf3 Nxf3+ 21. Qxf3 Ne5 22. Qg2 $15) 19... hxg5 (19... d3 $1 20.
exd3 hxg5 21. hxg6 Qh3 $19) 20. hxg6 Nxg6 $2 (20... d3 $1 $17) 21. Bxg5 Qg4 22.
Qd2 $2 {Así queda atada la dama y el alfil encerrado.} (22. Bd2 $11) 22... Re8
23. Rfe1 Re5 {[#]} 24. f4 {La posición se derrumba.} (24. Bf4 Rh5) 24... Re3
25. Qxe3 dxe3 26. Kh2 f6 27. Bh4 Nxh4 28. gxh4 Qxh4+ 29. Kg2 Qxf4 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.3"]
[White "Colombo Berra, Pablo"]
[Black "Algarañás, Jorge"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1761"]
[BlackElo "1589"]
[PlyCount "75"]
[EventDate "2017.11.11"]
1. d4 b6 2. e4 Bb7 3. f3 c6 4. Bd3 Qc7 5. Ne2 d6 6. c4 Nd7 7. Nbc3 g6 8. Be3
Bg7 9. Qd2 Rd8 10. h4 e5 11. h5 Nf8 12. d5 a6 13. hxg6 hxg6 14. Rxh8 Bxh8 15.
f4 c5 16. O-O-O {[#]} Nf6 {Sólo Steinitz podía defender este tipo de
posiciones.} 17. fxe5 dxe5 18. Bg5 Rd6 19. Rf1 Ng4 20. Ng3 f6 21. Qe2 Bc8 22.
Bd2 Qh7 23. Rh1 Qg7 24. Rh4 Nh7 25. Rxg4 Bxg4 26. Qxg4 Kd8 27. Bc2 Ng5 28. Ba4
Kc7 29. Nce2 Qe7 30. b4 Bg7 31. bxc5 bxc5 {[#]} 32. Ba5+ Kb7 33. Bc6+ Rxc6 34.
dxc6+ Kxc6 35. Qc8+ Kd6 36. Qxa6+ Kd7 37. Qb7+ Ke6 38. Qd5# 1-0
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.4"]
[White "Aguilera, Daniel"]
[Black "Dlugovitzky, Pablo"]
[Result "1/2-1/2"]
[ECO "D48"]
[BlackElo "1863"]
[PlyCount "84"]
[EventDate "2017.11.11"]
1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. O-O c5 10. Re1 Bb7 11. Qe2 Be7 12. b3 O-O 13. Bb2 cxd4 14. Nxd4 Nc5 15.
Bc2 b4 16. Nb1 Qd5 17. f3 Rac8 18. Nd2 Qg5 19. Nc4 Nd5 20. Rad1 Bf6 21. Nd6 Rc7
22. Nxb7 Nxb7 23. Rc1 Rfc8 24. f4 Qh6 25. Bd3 $2 (25. Be4 $11) 25... Nc5 $2 (
25... Nxf4 $1 26. Qf1 (26. exf4 Bxd4+ 27. Bxd4 Rxc1 $19) 26... Nxd3 27. Rxc7
Rxc7 28. Qxd3 Nc5 $17) 26. g3 Nxd3 27. Rxc7 Rxc7 28. Qxd3 g5 29. Rc1 gxf4 30.
Rxc7 Nxc7 31. gxf4 $2 (31. exf4 $11) 31... Qg6+ $2 (31... Nd5 $17) 32. Qxg6+
hxg6 {[#]} 33. e4 $2 (33. Nxe6 $1 {gana peón y la partida, como se comentó en
el momento.}) 33... Nb5 34. e5 Nxd4 35. Bxd4 Be7 36. Kf2 g5 37. Kf3 Kg7 38. Kg4
gxf4 39. Kxf4 Kg6 40. Kg4 Bf8 41. h4 Bh6 42. Bc5 Bd2 1/2-1/2
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.5"]
[White "Buchet, Carlos"]
[Black "Signa, Juan"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1545"]
[PlyCount "112"]
[EventDate "2017.11.11"]
1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 O-O 5. Nf3 d6 6. h3 Nbd7 7. O-O Qe8 8. c4
e5 9. Bh2 e4 $5 10. Nfd2 Qe7 11. Nc3 Re8 12. Rc1 b6 $2 13. Ndxe4 Nxe4 14. Nxe4
{Ganando un peón. El resto es cuestión de técnica.} Bb7 (14... Qxe4 $2 15. Bf3
$18) 15. Nc3 Nf6 16. Bf3 Ne4 17. Nxe4 Bxe4 18. Bxe4 Qxe4 19. Qc2 Qe6 20. b3 Re7
21. c5 bxc5 22. dxc5 d5 23. c6 Rd8 24. Rfd1 Rde8 25. Bg3 Bf6 26. Qd3 Rd8 27. e4
d4 28. f3 h5 29. Rc4 g5 30. Rc5 g4 31. Rxh5 gxh3 32. Rxh3 Qxc6 33. e5 Bg7 (
33... Bxe5 $2 34. Qh7+ Kf8 35. Bxe5 Rxe5 36. Qh8+ $18) 34. Qh7+ Kf8 35. Bh4
Bxe5 36. Bxe7+ Kxe7 37. Qh4+ Ke8 38. Qe1 Qf6 39. Rd3 c5 40. Rh5 Rd5 41. Qe4 Qe6
{[#]} 42. Rf5 $4 {En una posición completamente ganada, las blancas caen en
una trampa.} (42. f4 $18) 42... Bh2+ {Descubierto.} ({Las negras no quieren
cambiar las damas.} 42... Qxf5 43. Qxf5 Bh2+ 44. Kxh2 Rxf5) 43. Kxh2 Rxf5 44.
Qa8+ $2 ({Había que aceptar las tablas con} 44. Qxe6+ fxe6 45. b4) 44... Ke7
45. Qe4 {Tardío reconocimiento del peligro.} ({Si} 45. Qxa7+ Kf6 {y son las
negras las que atacan mortalmente al rey enemigo.}) 45... Re5 46. Qh4+ Kd7 47.
Qg4 f5 {No era necesario evitar el final, que es ventajoso.} (47... Kc6 $19)
48. Qg7+ Kd6 $2 (48... Qe7 $17) 49. b4 Kd5 50. bxc5 Kc4 51. Rb3 Rxc5 52. Kg3 $4
(52. Qxa7 $11) 52... Kd5 (52... Qe5+ 53. Qxe5 Rxe5 $19 {El rey negro toma un
protagonismo irrechazable.}) 53. Qb7+ Kd6 54. Qb8+ Kd5 55. Qb7+ Kc4 56. Qa6+ $4
{Amaurosis scachistica.} Qxa6 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.6"]
[White "Calp, Víctor"]
[Black "Costantini, Gerardo"]
[Result "0-1"]
[BlackElo "1688"]
[PlyCount "0"]
[EventDate "2017.11.11"]
{Por ausencia.} 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.7"]
[White "Mizzau, Hernán"]
[Black "Muñoz, Sergio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1351"]
[PlyCount "130"]
[EventDate "2017.11.11"]
1. Nf3 d5 2. d4 Nf6 3. c3 Bg4 4. e3 Nbd7 5. Be2 c6 6. Nbd2 e6 7. a3 a5 8. c4 b6
9. b3 Bd6 10. Bb2 O-O 11. Nh4 Bf5 12. Nxf5 exf5 13. cxd5 cxd5 14. O-O Re8 15.
Bd3 g6 16. Nf3 Ng4 17. h3 Nh6 18. Bc1 Qe7 19. Bb5 Rac8 20. Re1 Kg7 21. Qd2 Ng8
22. Qd3 Rc7 23. Bd2 Bxa3 24. Bxd7 Rxd7 25. Ne5 Rc7 26. Qb5 f6 (26... Bd6 $11)
27. Nf3 (27. Rxa3 $16) 27... Rb8 28. Qxd5 (28. Bxa5 $14) 28... Bb4 $2 (28...
Qe8 $1 29. Rxa3 $2 Rd8 30. Qc4 Rxc4 31. bxc4 $11) 29. Qb5 (29. Bxb4 axb4 (29...
Qxb4 $2 30. Ng5 Rcb7 (30... fxg5 31. Qe5+ $18) 31. Ne6+ Kh8 32. Nf4 $16) 30.
Rec1 $16) 29... Bxd2 30. Nxd2 Qb4 31. Qxb4 axb4 32. Rec1 Rbc8 $2 (32... Rxc1+
33. Rxc1 Ne7 $14) 33. Rxc7+ Rxc7 34. Nc4 b5 35. Nd6 Rc3 36. Rb1 $2 (36. Ra7+
$18) 36... Ne7 37. Nxb5 Rd3 38. g3 Nd5 39. Kf1 Nc3 40. Nxc3 Rxc3 41. Rb2 g5 42.
Ke2 f4 43. Kf3 fxg3 44. fxg3 f5 45. h4 g4+ $2 (45... h6 $14) 46. Kf4 Kf6 47. h5
$2 (47. Ra2 $1 Rxb3 48. Ra6+ Kg7 49. Rb6 $18) 47... Rc1 {[#]} 48. e4 $4 (48.
Rf2 Rb1 49. h6 Rxb3 50. Ra2 Ra3 51. Rc2 Rc3 $11) 48... Rf1+ 49. Ke3 Rf3+ 50.
Ke2 fxe4 51. Rb1 Rxg3 52. Rf1+ Rf3 53. Rb1 Ke6 54. Rg1 g3 55. Kd2 Rxb3 56. Kc2
Rc3+ 57. Kb2 Kd5 58. Rd1 Rd3 59. Rf1 g2 60. Rg1 Rg3 61. Kc2 h6 62. Kb2 Kxd4 63.
Kc2 e3 64. Kb3 e2+ 65. Kxb4 Ke3 0-1
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.8"]
[White "Gambacorta, Sergio"]
[Black "Boldreghini, Eduardo"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "105"]
[EventDate "2017.11.11"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. O-O Nd7 7. Nc3 Bxd3 8. Qxd3
h6 9. Re1 Ne7 10. Nh4 Nc8 11. Qg3 Ne7 12. Qg4 Qb6 13. Re3 O-O-O 14. Qd1 Kb8 15.
Ne2 g5 16. Nf3 Nf5 17. Rb3 Qc7 18. Qd3 Nb6 19. Bd2 Nc4 20. Bb4 c5 21. Be1 Be7
22. a4 a5 23. Rb5 g4 24. Nd2 Nxd2 25. Bxd2 {[#]} b6 $4 (25... c4 $15) 26. Bxa5
c4 27. Qc3 Kc8 28. Bxb6 Qc6 29. Bxd8 Rxd8 30. Qa5 Kd7 31. Rb6 Ra8 32. Qb5 Qxb5
33. Rxb5 Kc6 34. Kf1 Bd8 35. b3 Bb6 36. c3 cxb3 37. Rxb3 Ba5 38. Ke1 Ne7 39.
Nf4 Nc8 40. Nh5 Nb6 41. Nf6 h5 42. Ke2 h4 43. Nxg4 Rg8 44. h3 Rf8 45. Nf6 Nc4
46. Rab1 Bd8 47. Rb8 Nb6 48. R1xb6+ Kc7 49. a5 Rh8 50. R6b7+ Kc6 51. a6 Bxf6
52. Rxh8 Bxh8 53. Rxf7 1-0
[Event "Senior"]
[Site "Rosario"]
[Date "2017.11.21"]
[Round "4.9"]
[White "Raviculé, Hugo"]
[Black "Paradell, Osvaldo"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1601"]
[PlyCount "96"]
[EventDate "2017.11.11"]
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Qc7 7. Bd3 Bxd3 8.
Qxd3 Nf6 9. O-O e6 10. Ne4 Nbd7 11. Re1 Be7 12. Bg5 O-O 13. Nxf6+ Nxf6 14. Bxf6
Bxf6 15. c3 Rfd8 16. Qc2 c5 17. Rac1 (17. dxc5 $11) 17... Rac8 18. Qa4 $4 (18.
dxc5 Qxc5 19. Rcd1 $15) 18... cxd4 19. c4 (19. Nxd4 Bxd4 20. cxd4 Qxc1 $19)
19... d3 20. Qb4 {[#]} a5 (20... d2 $1 21. Nxd2 a5 $19) 21. Qd2 Qb6 22. b3 h6
23. Re3 Qc6 (23... e5 $17) 24. Rxd3 Rxd3 25. Qxd3 Rd8 26. Qc2 Qd6 27. h3 b6 28.
a3 $2 (28. c5 $11) 28... Qxa3 29. Rd1 Rxd1+ 30. Qxd1 Qa1 31. Qxa1 Bxa1 32. Kf1
Kf8 33. Ke2 Ke7 34. Nd2 f5 35. f3 Kd6 36. Ke3 e5 37. g3 g5 38. f4 Kc5 39. fxg5
hxg5 40. Nf3 g4 41. hxg4 fxg4 42. Nd2 Bd4+ 43. Ke4 Kb4 44. Kf5 Kc3 45. Kxg4
Kxd2 46. Kf5 Kc3 47. Ke4 Kxb3 48. Kd5 a4 0-1
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