Siddharth upsets GM Ziaur Rahman, leads with GM Maxim Turov @ Chennai Open 2010

29th seeded R Siddharth (5/5) took his time to make the news, as he scored his fifth straight win, this time against Grandmaster Ziaur Rahman (2548), in the Chennai Open 2010 International Grandmaster Chess tournament at Multipurpose Indoor Stadium, Chennai. In a marathon 74 move game, Siddharth cornered the Grandamaster’s king, and facing mate through knight check, Ziaur threw in the towel.

With an Elo rating of 2424 Siddharth has been the highest rated untitled Indian player for some time now. On this occasion, Siddharth has set himself up a nice platform for a possible Norm. Having scalped GM Ziaur Rahman in the fifth round, the talented Chennai based player takes on joint leader and second seed Grandmaster Maxim Turov (2584) of Russia.

Following the leading duo, half a point behind at 4.5 points were 13 players including seven Grandmasters viz., Sundararajan Kidambi, Deepan Chakkravarthy, Marat Dzhumaev, Andrey Gutov, Krayakvin Dmitry, Manik Mikulas and Alexander Zubarev.

Official Site :

http://www.indianchessfed.org/News/2010/chennaiopen/chennaiopendgtlive.asp

LIVE GAMES :

http://www.indianchessfed.org/News/2010/chennaiopen/chennaiopenmonroilive.html

Pairings :

http://chess-results.com/tnr29709.aspx?art=2&rd=6&lan=1&fed=IND&m=-1&wi=1000

T U Navin Kanna – Gheam Maghami Ehsan

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.h3 Be6 9.Qf3 Nbd7 10.Be2 O-O 11.O-O Rc8 12.Rac1 Nb6 13.Nd2 Qc7 14.Qg3 Rfe8 15.f4 exf4 16.Bxf4 Nbd7 17.Be3 Ne5 18.Nf3 Nc4 19.Bd4 Nh5 20.Qf2 Nf6 21.Ng5 Ne5 22.Nxe6 fxe6 23.Qg3 b5 24.a3 Rf8 25.Rcd1 Rf7 26.Kh1 Rcf8 27.Rfe1 Nfd7 28.Rf1 Bf6 29.Bh5 g6 30.Be2 Qd8 31.Be3 Bh4 32.Qh2 Qe7 33.Rxf7 Nxf7 34.a4 b4 35.Nb1 Bg5 36.Bg1 Nf6 37.Bd3 Ne5 38.g3 a5 39.Nd2 Nh5 40.Nf1 Bf6 41.Be2 Nd7 42.Bxh5 gxh5 43.b3 Be5 44.Qe2 Qg5 45.h4 Qg6 46.Bd4 Bxd4 47.Rxd4 Nc5 48.e5 d5 49.Rf4 Rxf4 50.gxf4 Kf7 51.Qf2 Qe4 52.Kh2 d4 53.Ng3 Qd5 54.Qe2 d3 1/2-1/2

Saptarshi Roy Chowdhury – Vaibhav Suri

1.d4 Nf6 2.Nf3 d5 3.e3 c5 4.Be2 Nc6 5.O-O Bg4 6.h3 Bh5 7.Ne5 Bxe2 8.Qxe2 cxd4 9.Nxc6 bxc6 10.exd4 e6 11.c4 Be7 12.Nc3 O-O 13.Rd1 h6 14.c5 Re8 15.b4 Nd7 16.f4 Bf6 17.Be3 a6 18.Qd3 Qe7 19.a4 g5 20.Rf1 gxf4 21.Bxf4 Bg7 22.Rae1 Kh8 23.Kh1 Qh4 24.b5 axb5 25.axb5 Ra3 26.bxc6 Nxc5 27.Qd2 Rg8 28.c7 Nd7 29.Nb5 Raa8 30.Nd6 Qe7 31.c8Q Raxc8 32.Nxc8 Rxc8 33.Bxh6 Nf8 34.Rf5 Qh4 35.Bxg7 Kxg7 36.Rf4 Qh5 37.Ref1 Rc7 38.Qf2 Rd7 39.Rh4 1-0

R B Ramesh – Anurga Mhamal

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4 6.Bd2 Qxd4 7.Bxb4 Qxe4 8.Be2 Na6 9.Ba5 Bd7 10.Nf3 b6 11.Bc3 f6 12.Nd2 Qf4 13.Bh5 g6 14.Bf3 O-O-O 15.Ne4 Be8 16.Qa4 Kb7 17.O-O f5 18.Ng3 Nc5 19.Qa3 e5 20.Ne2 Qg5 21.Bxe5 Rd3 22.b3 Nf6 23.-? Qxc1 24.Nxc1 Rf8 25.Nxd3 Nxd3 26.Bd6 Rf7 27.Rad1 Nc5 28.Bxc5 bxc5 29.Rfe1 Kc7 30.Re5 Bd7 31.Rxc5 g5 32.Bxc6 1-0


Results

Round 5 on 2010/01/28 at 09.30

Bo. No. Name Pts. Result Pts. Name No.
1 2 GM Turov Maxim 4 1 – 0 4 IM Dimakiling Oliver 24
2 6 GM Rahman Ziaur 4 0 – 1 4 Siddharth R 29
3 12 GM Dzhumaev Marat 4 ½ – ½ 4 Anwesh Upadhyaya 36
4 66 Ankit R Rajpara 4 ½ – ½ 4 IM Bitoon Richard 19
5 34 IM Saptarshi Roy 0 – 1 GM Kryakvin Dmitry 3
6 38 IM Prakash G B ½ – ½ GM Kravtsiv Martyn 7
7 8 GM Zubarev Alexander 1 – 0 Shivananda B S 37
8 40 Palit Somak ½ – ½ GM Jumabayev Rinat 9
9 10 GM Sundararajan Kidambi 1 – 0 IM Girinath P D S 44
10 46 IM Priyadharshan K 0 – 1 GM Deepan Chakkravarthy J 15
11 48 Stany G A 0 – 1 IM Lalith Babu M R 21
12 22 GM Gutov Andrey 1 – 0 Kulkarni Chinmay 53
13 52 Swayams Mishra 0 – 1 GM Manik Mikulas 23
14 26 IM Ashwin Jayaram ½ – ½ IM Babu N Sudhakar 55
15 28 Swapnil S Dhopade 1 – 0 WGM Mohota Nisha 56
16 32 IM Roy Chowdhury Saptarshi 1 – 0 Vaibhav Suri 58
17 76 Navin Kanna T U 3 ½ – ½ 3 GM Ghaem Maghami Ehsan 1
18 78 Jaiswal Puneet 3 0 – 1 3 GM Iuldachev Saidali 11
19 79 Mehar Chinna Reddy C H 3 1 – 0 3 GM Laxman R R 13
20 14 GM Barua Dibyendu 3 ½ – ½ 3 FM Ramakrishna J 85
21 16 GM Ramesh R B 3 1 – 0 3 Anurag Mhamal 87
22 84 Nath Rupankar 3 0 – 1 3 IM Satyapragyan Swayangsu 17
23 18 IM Vijayalakshmi Subbaraman 3 ½ – ½ 3 Suresh Kumar T J 89
24 20 IM Himanshu Sharma 3 ½ – ½ 3 Nimmy A G 91
25 82 Abhishek Kelkar 3 1 – 0 3 IM Thejkumar M S 25
26 94 Gusain Himal 3 0 – 1 3 IM Venkatesh M R 27
27 30 Praveen Kumar C 3 ½ – ½ 3 Fenil Shah 101
28 86 FM Sai Krishna G V 3 1 – 0 3 IM Konguvel Ponnuswamy 31
29 97 WGM Ramaswamy Aarthie 3 ½ – ½ 3 IM Karthikeyan P 33
30 99 Bartakke Amardeep S 3 ½ – ½ 3 IM Rathnakaran K 35
31 100 FM Das Sayantan 3 0 – 1 3 FM Shyam Nikil P 39
32 103 Tejas Ravichandran 3 ½ – ½ 3 IM Murali Krishnan B T 41
33 105 Krishna C R G 3 0 – 1 3 IM Shyam Sundar M 43
34 110 Natarajan C 3 0 – 1 3 IM Kamble Vikramaditya 45
35 47 WGM Meenakshi Subbaraman 3 1 – 0 3 CM Prince Bajaj 121
36 114 Kulkarni Rakesh 3 0 – 1 3 WIM Muminova Nafisa 49
37 50 Arun Karthik R 3 1 – 0 3 Jaswant G 176
38 116 Manikandaswamy Sivagnanam 3 0 – 1 3 IM Suvrajit Saha 51
39 117 CM Bhagwat Vinod 3 ½ – ½ 3 Syed Anwar Shazuli 61
40 118 Navalgund Niranjan 3 ½ – ½ 3 IM Singh D P 65
41 122 Ganesh Bhat R 3 1 – 0 3 FM Visweswaran K 67
42 163 Sidhant Mohapatra 3 ½ – ½ 3 FM Mishra Soumyaranjan 71
43 72 Ram S Krishnan 3 1 – 0 3 Karthikeyan Murali 184
44 170 Oupindrin Narayanin 3 0 – 1 3 IM Ramnathan Balasubramaniam 73
45 74 Joshi G B 3 0 – 1 3 Jayesh M 284
46 205 Sai Prahlad K 3 0 – 1 3 IM Deshmukh Anup 75
47 4 GM Kotsur Pavel 1 – 0 Ganesh Babu S 125
48 129 FM Ghosh Diptayan 0 – 1 GM Arun Prasad S 5
49 42 Ramnath Bhuvanesh R 1 – 0 Santanu Borpatra 137
50 54 Thakur Akash ½ – ½ Hariharan Venkatachalam 139

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