domingo, 3 de diciembre de 2017

Torneo Senior - Séptima ronda




Ganaron Ernesto Savoretti y Abel Quercia, y deberán definir el título en un match.

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.1"]
[White "Colombo Berra, Pablo"]
[Black "Savoretti, Ernesto"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1761"]
[BlackElo "1987"]
[PlyCount "64"]
[EventDate "2017.11.11"]

1. d4 Nf6 2. e3 c5 3. c3 g6 4. Bd3 Bg7 5. f4 O-O 6. Nf3 d6 7. O-O Nc6 8. Qe1 $2
{Omite la ruptura central negra.} (8. Na3 $11) 8... e5 9. dxe5 dxe5 10. Bc4 (
10. Bc2 $17) 10... e4 11. Ng5 h6 12. Nh3 Bxh3 13. gxh3 Qd7 14. Qg3 Ne7 15. Bd2
b5 16. Be2 Nf5 17. Qg2 Rad8 18. Rd1 Qc6 19. Na3 a6 20. Nc2 Rd7 21. Be1 Rfd8 22.
Rxd7 Rxd7 23. Qf1 h5 (23... Qe6 $19) 24. a4 c4 25. axb5 (25. Nd4 $17) 25...
axb5 26. Nd4 Nxd4 27. cxd4 Nd5 28. Bd2 Rc7 (28... Qb6 $19) 29. Qe1 $2 (29. f5
$17) 29... b4 {Elige un camino posicional.} (29... Nxf4 $1 30. exf4 Bxd4+ 31.
Kg2 e3+ 32. Bf3 exd2 33. Qxd2 Qf6 $19) 30. Rc1 $2 (30. Qf2) 30... c3 31. bxc3
bxc3 {[#]} 32. Bxc3 (32. Qf1 Qd7 33. Be1 Nxe3 34. Qf2 Bxd4 $19) 32... Nxc3 0-1

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.2"]
[White "Muñoz, Sergio"]
[Black "Quercia, Abel"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "2061"]
[PlyCount "98"]
[EventDate "2017.11.11"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. O-O $2 d5 5. Re1 dxc4 (5... Nxf2 $1) 6. Rxe4
Nc6 7. Qe2 Be6 8. Nxe5 Nd4 (8... Nxe5 9. Rxe5 Bd6 $17) 9. Qd1 b5 $2 (9... Be7
$15) 10. c3 (10. d3 $16) 10... Nf5 11. a4 Qd5 12. Qe2 a6 13. axb5 axb5 14.
Rxa8+ Qxa8 15. d4 (15. Nxf7 $5 Kxf7 16. Rxe6 Qa1 $13) 15... Nd6 16. Rf4 Be7 17.
h4 g5 {[#]} (17... O-O $17) 18. Nxf7 $2 {Cede la pieza sin lucha; no habrá
compensación.} ({Había que complicar por necesidad.} 18. hxg5 Qa1 19. Qc2 Bxg5
20. Rxf7 Bxf7 (20... Bxc1 21. Rf6) 21. Bxg5 Be6 22. Kh2 $17) 18... Bxf7 19. Qe5
gxf4 20. Qxh8+ Bf8 21. Qe5+ Kd7 22. Na3 Qe4 23. Qxf4 Qxf4 24. Bxf4 c6 25. f3
Bg6 26. g4 Bd3 27. Kf2 Ke6 28. Ke3 Kd5 29. Bg3 Bh6+ 30. f4 Bf1 (30... b4 $1 31.
cxb4 Bg7 $19) 31. Nc2 Ke6 32. Ne1 Bf8 33. f5+ Kd5 34. Kf4 (34. Nc2 Ne4 35. Be5
Bd3 36. Ne1 {ofrecía más resistencia.}) 34... Ne4 35. Kf3 Nxg3 36. Kxg3 Ke4 37.
Nc2 h5 38. Ne1 Be2 39. f6 Bd6+ 40. Kf2 Bxg4 41. Ng2 Be6 42. Ne3 Bf4 43. Nc2 Bd6
44. Ne1 Kf5 45. Nf3 Kxf6 46. Ng5 Bd5 47. Ke3 Kf5 48. Nh3 Bg3 49. Ng5 Bxh4 0-1

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.3"]
[White "Signa, Juan"]
[Black "Tsotras, Daniel"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "1552"]
[PlyCount "59"]
[EventDate "2017.11.11"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Ne7 7. Nc3 Nc6 8.
Bb5 Bd7 9. Qd3 a6 10. Bc4 Na5 $2 {[#]} (10... Be7 $14) 11. Bxf7+ $1 Kxf7 12.
Qd5+ Ke8 13. Qxa5 c6 14. Qh5+ g6 15. Qe2 Qe7 16. Be3 Bg7 17. Qd3 b5 18. O-O-O
Bxc3 19. Qxc3 Kf7 20. e5 d5 21. Bc5 Qe6 22. Rhf1 h5 23. f5 gxf5 24. Rf3 (24.
Rf2 $18) 24... h4 (24... Rhg8 $16) 25. Rdf1 Qg6 (25... Rh5) 26. e6+ $1 Bxe6 27.
Qe5 Rac8 {[#]} 28. Rxf5+ $1 Ke8 (28... Bxf5 29. Rxf5+ Kg8 30. Rg5 $18) 29. Rf8+
Rxf8 30. Rxf8+ (30. Rxf8+ Kd7 31. Qd6#) 1-0

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.4"]
[White "Estapé, Fernando"]
[Black "Bosisio, Aurelio"]
[Result "1-0"]
[ECO "A17"]
[BlackElo "1425"]
[PlyCount "61"]
[EventDate "2017.11.11"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d6 4. g3 Nbd7 5. Bg2 Be7 6. b3 O-O 7. Bb2 a6 8. d4
c6 9. e4 Rb8 10. O-O h6 11. Qc2 e5 $5 {Prematuro.} 12. Rad1 exd4 13. Nxd4 c5 $2
(13... Qc7 $16) 14. Nf5 Ne5 15. Ne3 (15. Rfe1 $1) 15... Ng6 (15... Nc6) 16.
Ncd5 Be6 17. e5 Nxd5 (17... Nxe5 18. Bxe5 dxe5 19. Nxf6+ Bxf6 20. Rxd8 $18) 18.
cxd5 Bd7 19. e6 {[#]} fxe6 $2 (19... Be8 20. Nf5 $18) 20. Qxg6 Bf6 21. Bxf6 (
21. Be4 $1) 21... Rxf6 22. Qh5 Be8 23. Qe2 Bd7 24. dxe6 Rxe6 $2 (24... Bxe6)
25. Bd5 Qe7 26. Nc4 Kh8 27. Bxe6 Bxe6 28. Rfe1 Re8 29. Rxd6 Qf7 30. Rxe6 Rxe6
31. Qxe6 1-0

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.5"]
[White "Gambacorta, Sergio"]
[Black "Aguilera, Daniel"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "96"]
[EventDate "2017.11.11"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Be3 Nf6 8. a3
d6 9. Nc3 Bd7 10. Re1 Be7 11. Qe2 O-O 12. h3 Ne5 13. Rad1 Rac8 14. Nf3 Rfd8 15.
Nxe5 dxe5 16. Rd2 b5 17. Bg5 Bc6 18. Qd1 h6 19. Bh4 Nh7 20. Bxe7 Qxe7 21. Re3
Rd7 22. Rg3 Nf8 23. Be2 Rcd8 24. Rgd3 b4 25. Rxd7 Rxd7 26. Rxd7 Nxd7 27. axb4
Qxb4 28. Bxa6 $2 {Era más importante mantener el punto de apoyo del caballo.} (
28. Qb1 $11) 28... Qxb2 29. Qd2 Qb4 (29... Nc5 $17) 30. Qe3 (30. Bf1 $15) 30...
Qd4 $2 {Ambos jugadores omiten el recurso táctico que salva material.} (30...
Nc5 $17) 31. Kf1 $2 (31. Qxd4 exd4 32. Bb5 $1 $11) 31... Nc5 32. Qxd4 exd4 {[#]
} 33. Ne2 $4 (33. Bb5 $1 Nxe4 34. f3 Nxc3 35. Bxc6 $17) 33... Nxa6 34. Nxd4
Bxe4 35. f3 Bd5 36. Kf2 Nc5 37. Ke3 Kf8 38. Nb5 Ke7 39. Kd4 Nd7 40. c4 Bb7 41.
Nc3 e5+ 42. Ke3 Nc5 43. Nd1 f5 44. g3 g5 45. f4 Ke6 46. fxg5 hxg5 47. h4 gxh4
48. gxh4 f4+ 0-1

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.6"]
[White "Costantini, Gerardo"]
[Black "Buchet, Carlos"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1688"]
[BlackElo "1545"]
[PlyCount "97"]
[EventDate "2017.11.11"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 g6 7. Be3 Bg7 8. Qd2
Bd7 9. O-O-O a6 10. Kb1 Qc7 11. g4 Nxd4 12. Bxd4 h6 13. Bg2 Be6 14. Rhe1 Qa5
15. Nd5 {No era necesario cambiar las damas.} Qxd2 16. Nxf6+ $2 {Una jugada
rutinaria.} (16. Rxd2 {Obliga a cambiar el caballo, pero no con el caballo
negro, que está clavado.} Bxd5 17. exd5 $14) 16... Bxf6 17. Rxd2 Bxd4 18. Rxd4
{El blanco quedó con el alfil malo.} O-O-O 19. h3 g5 20. c4 h5 21. Bf1 hxg4 22.
fxg4 f6 23. b4 Bf7 24. a4 Bg6 25. Kb2 Bf7 26. a5 Kb8 27. Rc1 Be6 28. b5 Rc8 29.
bxa6 bxa6 30. Rb1 $2 (30. c5 $15 {Necesario.}) 30... Rc5 31. Rd2 Ka7 32. Kc3 {
[#]} Rb8 $6 {Cada torre que se cambia disminuye las chances del negro.} (32...
Rxa5 $19) 33. Rxb8 Kxb8 34. Kb4 Rc7 $2 35. Kc3 Rb7 36. Rb2 Rxb2 37. Kxb2 $11
Kb7 38. Kc3 Bc8 39. Kd4 Kc6 40. Bd3 e5+ 41. Kc3 Kc5 42. Bb1 Bb7 43. Bc2 Bc6 44.
Bd3 Ba4 45. Be2 Be8 46. Bf1 Bf7 47. Be2 Bg6 48. Bd3 Bh7 49. Bc2 1/2-1/2

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.01"]
[Round "7.7"]
[White "Mizzau, Hernán"]
[Black "Raviculé, Hugo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1351"]
[PlyCount "86"]
[EventDate "2017.11.11"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. d3 g6 5. g3 Bg7 6. Bg2 Bd7 7. O-O O-O 8. Re1 b5
$6 {Abre la gran diagonal.} 9. e5 dxe5 $2 (9... Nd5) 10. Nxe5 Nc6 $2 {El mal
menor es ceder la calidad por el poderoso alfil.} (10... Na6 $16) 11. Nxc6 Bxc6
12. Bxc6 Rb8 13. Bf4 Rb6 14. Bg2 Re8 15. Nd2 Qxd3 16. Bc7 Ra6 17. Bc6 $4 {
Inexplicable.} Rxc6 18. Bf4 e6 19. Re3 Qd7 20. Re2 Rd8 21. Qc2 Nd5 22. Bg5 f6
23. Be3 Nxe3 24. fxe3 Rd6 25. Rd1 e5 26. Kf2 Qh3 27. Kg1 f5 28. Qb3+ Kf8 29.
Qxb5 Qg4 30. Kf2 f4 31. exf4 Kg8 $2 (31... exf4 $19) 32. Qxc5 $2 (32. fxe5 $17)
32... exf4 33. Qc4+ Kh8 34. Ke1 Qh5 35. Qxf4 Rf6 $2 (35... Qc5 $19) 36. Qh4 $2
(36. Qe4 $11) 36... Qd5 (36... Qc5 $19) 37. Qe4 Qxa2 38. Qc4 Qxb2 39. Qc7 $2 (
39. Qb3 Qxb3 40. Nxb3 $15) 39... Rdf8 40. Qc5 Qb7 41. Ne4 {[#]} Rf1+ 42. Kd2
Qb2+ 43. Ke3 (43. Kd3 Rd8+ 44. Nd6 Rxd6+ 45. Qxd6 Qxc3+ 46. Ke4 Qf3#) 43...
R1f3# 0-1

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.8"]
[White "Algarañás, Jorge"]
[Black "Boldreghini, Eduardo"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1589"]
[PlyCount "94"]
[EventDate "2017.11.11"]

1. f4 d5 2. Nf3 e6 3. e3 Nf6 4. b3 b6 5. Bb2 Be7 6. Bd3 Bb7 7. Nc3 Nc6 8. Qe2
Qd7 9. Ng5 h6 10. Nxf7 $4 Kxf7 11. O-O-O Rag8 12. g4 g6 13. Rhf1 Nb4 14. g5
Nxd3+ 15. cxd3 Ne8 16. h4 h5 17. Qh2 Nd6 18. Ne2 Rh7 19. Be5 Ke8 20. Nd4 Nf5
21. Nf3 d4 22. e4 Nd6 23. Nxd4 Nb5 24. Nxb5 Qxb5 25. Qe2 Ba6 26. Rf3 Bb7 27.
Kb2 Kd8 28. Rc1 c6 29. Rc4 c5 30. d4 Qc6 31. d3 b5 32. Rc2 Kd7 33. b4 c4 34. a3
cxd3 35. Rxd3 Qxe4 36. Rc7+ Kd8 37. Qc2 Ke8 38. Rdc3 Qd5 39. Qe2 a6 40. Qc2 Rf7
41. Qd2 Bd6 42. Rc8+ (42. Bxd6 Qxd6 43. Rc8+ Bxc8 44. Rxc8+ Ke7 45. Rxg8) 42...
Bxc8 43. Rxc8+ Kd7 44. Rxg8 Bxe5 45. fxe5 {[#]} Rf5 $2 (45... Rf3 $19) 46. Kc3
$2 (46. Rg7+ Ke8 47. Rxg6 Rf3 48. Qc2 Qxd4+ 49. Ka2 Qd5+ 50. Kb2 Qxe5+ 51. Ka2
$11) 46... Qf3+ $2 (46... Rf3+ 47. Kb2 Qb3+ 48. Kc1 Rf1+ 49. Qe1 Qc3+ 50. Kb1
Rxe1+ 51. Ka2 Ra1#) 47. Qd3 $2 (47. Kb2 $11) 47... Qc6+ (47... Qc6+ 48. Kd2
Rf2+ 49. Ke1 (49. Ke3 Qf3#) 49... Rb2 $19) 0-1

[Event "Senior"]
[Site "Rosario"]
[Date "2017.12.02"]
[Round "7.9"]
[White "Pereyra, Miguel"]
[Black "Paradell, Osvaldo"]
[Result "1-0"]
[BlackElo "1601"]
[PlyCount "0"]
[EventDate "2017.11.11"]

{Por ausencia.} 1-0