Diego Flores Champion of Argentina 2017

by Nadja Wittmann
10/25/2017 – The 92nd Final Argentine Superior Championship was played between October 12th and 24th. Diego Flores was undefeated scoring 9½ points in 13 rounds. His triumph increases his Elo rating by 13 points, getting him back over 2600 for the first time since 2013. In positions two, three and four, were Federico Perez Ponsa, Ernesto Real de Azua and Sandro Mareco, all with 8 / 13 points. | Photo: Carlos Ilardo

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Flores finishes first

Played at the Auditorium Centro de Diagnostico (DIM) in downtown Buenos Aires, the 92nd Championship of Argentina was a 14-player single round-robin, and included the top four Argentinian grandmasters. First prize was 30,000 Argentinian pesos (about €1,450 euro).

Diego Flores previously won the Argentinian Championship in 2005, 2009, 2012, 2013 and 2016, making this his sixth title. His win qualifies him for the national Olympiad team, although he would have done so by rating in any case.

Diego Flores in 2017 and 2009

Diego Flores (left) today is no stranger to the championship trophy as seen (right) in 2009 | Photo: Carlos Ilardo

Final Standings (13 rounds)

Rk. Name Pts.  TB1 
1 Flores Diego 9,5 0,0
2 Perez Ponsa Federico 8,0 1,5
3 Real De Azua Ernesto 8,0 1,0
4 Mareco Sandro 8,0 0,5
5 Pichot Alan 7,5 1,5
6 Krysa Leandro 7,5 1,0
7 Sosa Tomas 7,5 0,5
8 Villanueva Mario 7,0 0,0
9 Slipak Sergio 6,5 0,0
10 Valerga Diego 5,5 0,0
11 Dolezal Cristian 4,5 1,0
12 Acosta Pablo Ismael 4,5 0,0
13 Cuberli Emiliano 4,0 0,0
14 Pierrot Facundo 3,0 0,0

Flores started with draws in five of his first six games, but scored an important win in the seventh round facing top seed GM Sandro Mareco with the black pieces.

In an unusual English opening (by transposition), Flores quickly equalized and then began to expand in the center, leveraging his lead in development. Mareco was soon worse, and by move 25 decided that he needed to give an exchange to try to free his position.

 
Mareco vs. Flores
Position after 26...Nb4

Play through the variations on the live diagram!

Here Mareco played 27.Ba3, but after 27.Nxc2 28.Qxc2 Bd4+ he had precious little in the way of compensation.

It turns out the other option, 27.Rxc3 Rxc3 28.Qd2 would have fared better. Black seems to be forced to give back the exchange, and white is holding the balance whether black goes for 28...Nxa2 29.Qxa2 Qxb3, or 28...Nxe4 29.Bxe4 Rxc1 30.Bxh7!+ Kxh7 31.Rxc1, when black is playing for two results, but White has good drawing chances.

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1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 a6 5.0-0 Be7 6.d4 A13: English Opening: 1...e6 dxc4 7.Ne5 LiveBook: 16 Games Nd5N Predecessor: 7...0-0 8.Nxc4 Nc6 9.e3 Nd5 10.Nc3 b5 11.Nd2 Bb7 12.Nxd5 exd5 13.Nb3 a5 14.Bd2 1/2-1/2 (48) Wang,Y (2736)-Timofeev,A (2681) Sochi 2009 8.Nxc4 White is slightly better. b5 9.Ne5 Bb7 10.e4 Nf6 11.Qc2 0-0 12.Be3 a5 12...c5 13.Nc3 c6 14.a4 Na6 15.Rfd1 Rc8 16.axb5 cxb5 17.Qd3 White has strong initiative. b4 18.Na4! Nb8
18...b3 is a better defense. 19.Qxb3 Nb4 19.d5!+- Ba6 20.Qd4 exd5 21.exd5 Bd6
21...Re8 22.Nc6 Nxc6 23.dxc6 Be2 22.Nc6! Qc7 23.Rdc1 Rce8 24.Nxb4 Qe7 25.Nc6 Nxc6 26.dxc6 Bb5 27.Nb6 Precision: White = 80%, Black = 44%.
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WhiteEloWBlackEloBResYearECOEventRnd
Mareco,S2644Acosta,P24091–0201792nd ARG-ch Final 20171
Perez Ponsa,F2594Slipak,S2437½–½201792nd ARG-ch Final 20171
Flores,D2574Real De Azua,E2484½–½201792nd ARG-ch Final 20171
Pichot,A2571Krysa,L2545½–½201792nd ARG-ch Final 20171
Sosa,T2466Dolezal,C24261–0201792nd ARG-ch Final 20171
Villanueva,M2451Valerga,D2452½–½201792nd ARG-ch Final 20171
Pierrot,F2405Cuberli,E22480–1201792nd ARG-ch Final 20171
Pichot,A2571Flores,D2574½–½201792nd ARG-ch Final 20172
Krysa,L2545Valerga,D2452½–½201792nd ARG-ch Final 20172
Real De Azua,E2484Sosa,T2466½–½201792nd ARG-ch Final 20172
Slipak,S2437Pierrot,F24051–0201792nd ARG-ch Final 20172
Dolezal,C2426Perez Ponsa,F2594½–½201792nd ARG-ch Final 20172
Acosta,P2409Villanueva,M2451½–½201792nd ARG-ch Final 20172
Cuberli,E2248Mareco,S26440–1201792nd ARG-ch Final 20172
Mareco,S2644Slipak,S24371–0201792nd ARG-ch Final 20173
Perez Ponsa,F2594Real De Azua,E2484½–½201792nd ARG-ch Final 20173
Flores,D2574Krysa,L2545½–½201792nd ARG-ch Final 20173
Sosa,T2466Pichot,A25710–1201792nd ARG-ch Final 20173
Valerga,D2452Acosta,P2409½–½201792nd ARG-ch Final 20173
Villanueva,M2451Cuberli,E22481–0201792nd ARG-ch Final 20173
Pierrot,F2405Dolezal,C2426½–½201792nd ARG-ch Final 20173
Flores,D2574Sosa,T24661–0201792nd ARG-ch Final 20174
Pichot,A2571Perez Ponsa,F2594½–½201792nd ARG-ch Final 20174
Krysa,L2545Acosta,P24091–0201792nd ARG-ch Final 20174
Real De Azua,E2484Pierrot,F24051–0201792nd ARG-ch Final 20174
Slipak,S2437Villanueva,M2451½–½201792nd ARG-ch Final 20174
Dolezal,C2426Mareco,S26440–1201792nd ARG-ch Final 20174
Cuberli,E2248Valerga,D2452½–½201792nd ARG-ch Final 20174
Mareco,S2644Real De Azua,E2484½–½201792nd ARG-ch Final 20175
Perez Ponsa,F2594Flores,D2574½–½201792nd ARG-ch Final 20175
Sosa,T2466Krysa,L2545½–½201792nd ARG-ch Final 20175
Valerga,D2452Slipak,S2437½–½201792nd ARG-ch Final 20175
Villanueva,M2451Dolezal,C24261–0201792nd ARG-ch Final 20175
Acosta,P2409Cuberli,E22481–0201792nd ARG-ch Final 20175
Pierrot,F2405Pichot,A2571½–½201792nd ARG-ch Final 20175
Flores,D2574Pierrot,F2405½–½201792nd ARG-ch Final 20176
Pichot,A2571Mareco,S2644½–½201792nd ARG-ch Final 20176
Krysa,L2545Cuberli,E22481–0201792nd ARG-ch Final 20176
Real De Azua,E2484Villanueva,M2451½–½201792nd ARG-ch Final 20176
Sosa,T2466Perez Ponsa,F2594½–½201792nd ARG-ch Final 20176
Slipak,S2437Acosta,P24091–0201792nd ARG-ch Final 20176
Dolezal,C2426Valerga,D2452½–½201792nd ARG-ch Final 20176
Mareco,S2644Flores,D25740–1201792nd ARG-ch Final 20177
Perez Ponsa,F2594Krysa,L2545½–½201792nd ARG-ch Final 20177
Valerga,D2452Real De Azua,E2484½–½201792nd ARG-ch Final 20177
Villanueva,M2451Pichot,A2571½–½201792nd ARG-ch Final 20177
Acosta,P2409Dolezal,C24260–1201792nd ARG-ch Final 20177
Pierrot,F2405Sosa,T24660–1201792nd ARG-ch Final 20177
Cuberli,E2248Slipak,S24371–0201792nd ARG-ch Final 20177
Perez Ponsa,F2594Pierrot,F24051–0201792nd ARG-ch Final 20178
Flores,D2574Villanueva,M24511–0201792nd ARG-ch Final 20178
Pichot,A2571Valerga,D24521–0201792nd ARG-ch Final 20178
Krysa,L2545Slipak,S2437½–½201792nd ARG-ch Final 20178
Real De Azua,E2484Acosta,P24091–0201792nd ARG-ch Final 20178
Sosa,T2466Mareco,S26441–0201792nd ARG-ch Final 20178
Dolezal,C2426Cuberli,E22480–1201792nd ARG-ch Final 20178
Mareco,S2644Perez Ponsa,F25940–1201792nd ARG-ch Final 20179
Valerga,D2452Flores,D2574½–½201792nd ARG-ch Final 20179
Villanueva,M2451Sosa,T2466½–½201792nd ARG-ch Final 20179
Slipak,S2437Dolezal,C24261–0201792nd ARG-ch Final 20179
Acosta,P2409Pichot,A25711–0201792nd ARG-ch Final 20179
Pierrot,F2405Krysa,L2545½–½201792nd ARG-ch Final 20179
Cuberli,E2248Real De Azua,E24840–1201792nd ARG-ch Final 20179
Perez Ponsa,F2594Villanueva,M2451½–½201792nd ARG-ch Final 201710
Flores,D2574Acosta,P24091–0201792nd ARG-ch Final 201710
Pichot,A2571Cuberli,E22481–0201792nd ARG-ch Final 201710
Krysa,L2545Dolezal,C2426½–½201792nd ARG-ch Final 201710
Real De Azua,E2484Slipak,S2437½–½201792nd ARG-ch Final 201710
Sosa,T2466Valerga,D2452½–½201792nd ARG-ch Final 201710
Pierrot,F2405Mareco,S26440–1201792nd ARG-ch Final 201710
Mareco,S2644Krysa,L25451–0201792nd ARG-ch Final 201711
Valerga,D2452Perez Ponsa,F25940–1201792nd ARG-ch Final 201711
Villanueva,M2451Pierrot,F24051–0201792nd ARG-ch Final 201711
Slipak,S2437Pichot,A2571½–½201792nd ARG-ch Final 201711
Dolezal,C2426Real De Azua,E2484½–½201792nd ARG-ch Final 201711
Acosta,P2409Sosa,T2466½–½201792nd ARG-ch Final 201711
Cuberli,E2248Flores,D25740–1201792nd ARG-ch Final 201711
Mareco,S2644Villanueva,M2451½–½201792nd ARG-ch Final 201712
Perez Ponsa,F2594Acosta,P2409½–½201792nd ARG-ch Final 201712
Flores,D2574Slipak,S24371–0201792nd ARG-ch Final 201712
Pichot,A2571Dolezal,C2426½–½201792nd ARG-ch Final 201712
Krysa,L2545Real De Azua,E2484½–½201792nd ARG-ch Final 201712
Sosa,T2466Cuberli,E22481–0201792nd ARG-ch Final 201712
Pierrot,F2405Valerga,D2452½–½201792nd ARG-ch Final 201712
Real De Azua,E2484Pichot,A2571½–½201792nd ARG-ch Final 201713
Valerga,D2452Mareco,S2644½–½201792nd ARG-ch Final 201713
Villanueva,M2451Krysa,L25450–1201792nd ARG-ch Final 201713
Slipak,S2437Sosa,T2466½–½201792nd ARG-ch Final 201713
Dolezal,C2426Flores,D2574½–½201792nd ARG-ch Final 201713
Acosta,P2409Pierrot,F2405½–½201792nd ARG-ch Final 201713
Cuberli,E2248Perez Ponsa,F2594½–½201792nd ARG-ch Final 201713

The English Opening Vol. 1

Williams main teaching method behind this set of two DVDs is to teach you some simple yet effective set ups, without the need to rely on memorising numerous complicated variations.


All results

Round 1
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 1 - 0 IM Pablo Ismael Acosta
 
2409
2 GM Federico Perez Ponsa
 
2594 ½ - ½ GM Sergio Slipak
 
2437
3 GM Diego Flores
 
2574 ½ - ½ IM Ernesto Real de Azua
 
2484
4 GM Alan Pichot
 
2571 ½ - ½ GM Leandro Sergio Krysa
 
2545
5 IM Tomas Sosa
 
2466 1 - 0 IM Cristian Dolezal
 
2426
6 IM Mario Nicolas Villanueva
 
2451 ½ - ½ GM Diego Valerga
 
2452
7   Facundo Pierrot
 
2405 0 - 1   Emiliano Cuberli
 
2248
Round 2
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Alan Pichot
 
2571 ½ - ½ GM Diego Flores
 
2574
2 GM Leandro Sergio Krysa
 
2545 ½ - ½ GM Diego Valerga
 
2452
3 IM Ernesto Real de Azua
 
2484 ½ - ½ IM Tomas Sosa
 
2466
4 GM Sergio Slipak
 
2437 1 - 0   Facundo Pierrot
 
2405
5 IM Cristian Dolezal
 
2426 ½ - ½ GM Federico Perez Ponsa
 
2594
6 IM Pablo Ismael Acosta
 
2409 ½ - ½ IM Mario Nicolas Villanueva
 
2451
7   Emiliano Cuberli
 
2248 0 - 1 GM Sandro Mareco
 
2644
Round 3
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 1 - 0 GM Sergio Slipak
 
2437
2 GM Federico Perez Ponsa
 
2594 ½ - ½ IM Ernesto Real de Azua
 
2484
3 GM Diego Flores
 
2574 ½ - ½ GM Leandro Sergio Krysa
 
2545
4 IM Tomas Sosa
 
2466 0 - 1 GM Alan Pichot
 
2571
5 GM Diego Valerga
 
2452 ½ - ½ IM Pablo Ismael Acosta
 
2409
6 IM Mario Nicolas Villanueva
 
2451 1 - 0   Emiliano Cuberli
 
2248
7   Facundo Pierrot
 
2405 ½ - ½ IM Cristian Dolezal
 
2426
Round 4
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Diego Flores
 
2574 1 - 0 IM Tomas Sosa
 
2466
2 GM Alan Pichot
 
2571 ½ - ½ GM Federico Perez Ponsa
 
2594
3 GM Leandro Sergio Krysa
 
2545 1 - 0 IM Pablo Ismael Acosta
 
2409
4 IM Ernesto Real de Azua
 
2484 1 - 0   Facundo Pierrot
 
2405
5 GM Sergio Slipak
 
2437 ½ - ½ IM Mario Nicolas Villanueva
 
2451
6 IM Cristian Dolezal
 
2426 0 - 1 GM Sandro Mareco
 
2644
7   Emiliano Cuberli
 
2248 ½ - ½ GM Diego Valerga
 
2452
Round 5
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 ½ - ½ IM Ernesto Real de Azua
 
2484
2 GM Federico Perez Ponsa
 
2594 ½ - ½ GM Diego Flores
 
2574
3 IM Tomas Sosa
 
2466 ½ - ½ GM Leandro Sergio Krysa
 
2545
4 GM Diego Valerga
 
2452 ½ - ½ GM Sergio Slipak
 
2437
5 IM Mario Nicolas Villanueva
 
2451 1 - 0 IM Cristian Dolezal
 
2426
6 IM Pablo Ismael Acosta
 
2409 1 - 0   Emiliano Cuberli
 
2248
7   Facundo Pierrot
 
2405 ½ - ½ GM Alan Pichot
 
2571
Round 6
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Diego Flores
 
2574 ½ - ½   Facundo Pierrot
 
2405
2 GM Alan Pichot
 
2571 ½ - ½ GM Sandro Mareco
 
2644
3 GM Leandro Sergio Krysa
 
2545 1 - 0   Emiliano Cuberli
 
2248
4 IM Ernesto Real de Azua
 
2484 ½ - ½ IM Mario Nicolas Villanueva
 
2451
5 IM Tomas Sosa
 
2466 ½ - ½ GM Federico Perez Ponsa
 
2594
6 GM Sergio Slipak
 
2437 1 - 0 IM Pablo Ismael Acosta
 
2409
7 IM Cristian Dolezal
 
2426 ½ - ½ GM Diego Valerga
 
2452
Round 7
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 0 - 1 GM Diego Flores
 
2574
2 GM Federico Perez Ponsa
 
2594 ½ - ½ GM Leandro Sergio Krysa
 
2545
3 GM Diego Valerga
 
2452 ½ - ½ IM Ernesto Real de Azua
 
2484
4 IM Mario Nicolas Villanueva
 
2451 ½ - ½ GM Alan Pichot
 
2571
5 IM Pablo Ismael Acosta
 
2409 0 - 1 IM Cristian Dolezal
 
2426
6   Facundo Pierrot
 
2405 0 - 1 IM Tomas Sosa
 
2466
7   Emiliano Cuberli
 
2248 1 - 0 GM Sergio Slipak
 
2437
Round 8
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Federico Perez Ponsa
 
2594 1 - 0   Facundo Pierrot
 
2405
2 GM Diego Flores
 
2574 1 - 0 IM Mario Nicolas Villanueva
 
2451
3 GM Alan Pichot
 
2571 1 - 0 GM Diego Valerga
 
2452
4 GM Leandro Sergio Krysa
 
2545 ½ - ½ GM Sergio Slipak
 
2437
5 IM Ernesto Real de Azua
 
2484 1 - 0 IM Pablo Ismael Acosta
 
2409
6 IM Tomas Sosa
 
2466 1 - 0 GM Sandro Mareco
 
2644
7 IM Cristian Dolezal
 
2426 0 - 1   Emiliano Cuberli
 
2248
Round 9
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 0 - 1 GM Federico Perez Ponsa
 
2594
2 GM Diego Valerga
 
2452 ½ - ½ GM Diego Flores
 
2574
3 IM Mario Nicolas Villanueva
 
2451 ½ - ½ IM Tomas Sosa
 
2466
4 GM Sergio Slipak
 
2437 1 - 0 IM Cristian Dolezal
 
2426
5 IM Pablo Ismael Acosta
 
2409 1 - 0 GM Alan Pichot
 
2571
6   Facundo Pierrot
 
2405 ½ - ½ GM Leandro Sergio Krysa
 
2545
7   Emiliano Cuberli
 
2248 0 - 1 IM Ernesto Real de Azua
 
2484
Round 10
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Federico Perez Ponsa
 
2594 ½ - ½ IM Mario Nicolas Villanueva
 
2451
2 GM Diego Flores
 
2574 1 - 0 IM Pablo Ismael Acosta
 
2409
3 GM Alan Pichot
 
2571 1 - 0   Emiliano Cuberli
 
2248
4 GM Leandro Sergio Krysa
 
2545 ½ - ½ IM Cristian Dolezal
 
2426
5 IM Ernesto Real de Azua
 
2484 ½ - ½ GM Sergio Slipak
 
2437
6 IM Tomas Sosa
 
2466 ½ - ½ GM Diego Valerga
 
2452
7   Facundo Pierrot
 
2405 0 - 1 GM Sandro Mareco
 
2644
Round 11
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 1 - 0 GM Leandro Sergio Krysa
 
2545
2 GM Diego Valerga
 
2452 0 - 1 GM Federico Perez Ponsa
 
2594
3 IM Mario Nicolas Villanueva
 
2451 1 - 0   Facundo Pierrot
 
2405
4 GM Sergio Slipak
 
2437 ½ - ½ GM Alan Pichot
 
2571
5 IM Cristian Dolezal
 
2426 ½ - ½ IM Ernesto Real de Azua
 
2484
6 IM Pablo Ismael Acosta
 
2409 ½ - ½ IM Tomas Sosa
 
2466
7   Emiliano Cuberli
 
2248 0 - 1 GM Diego Flores
 
2574
Round 12
Tabl. Title Name FED Elo Result Title Name FED Elo
1 GM Sandro Mareco
 
2644 ½ - ½ IM Mario Nicolas Villanueva
 
2451
2 GM Federico Perez Ponsa
 
2594 ½ - ½ IM Pablo Ismael Acosta
 
2409
3 GM Diego Flores
 
2574 1 - 0 GM Sergio Slipak
 
2437
4 GM Alan Pichot
 
2571 ½ - ½ IM Cristian Dolezal
 
2426
5 GM Leandro Sergio Krysa
 
2545 ½ - ½ IM Ernesto Real de Azua
 
2484
6 IM Tomas Sosa
 
2466 1 - 0   Emiliano Cuberli
 
2248
7   Facundo Pierrot
 
2405 ½ - ½ GM Diego Valerga
 
2452
Round 13
Tabl. Title Name FED Elo Result Title Name FED Elo
1 IM Ernesto Real de Azua
 
2484 ½ - ½ GM Alan Pichot
 
2571
2 GM Diego Valerga
 
2452 ½ - ½ GM Sandro Mareco
 
2644
3 IM Mario Nicolas Villanueva
 
2451 0 - 1 GM Leandro Sergio Krysa
 
2545
4 GM Sergio Slipak
 
2437 ½ - ½ IM Tomas Sosa
 
2466
5 IM Cristian Dolezal
 
2426 ½ - ½ GM Diego Flores
 
2574
6 IM Pablo Ismael Acosta
 
2409 ½ - ½   Facundo Pierrot   2405
7   Emiliano Cuberli
 
2248 ½ - ½ GM Federico Perez Ponsa
 
2594


Photos: Official site
Information: Víctor Rodríguez Mendieta (official site)
Translation from Spanish (and additional reporting): Macauley Peterson

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