Sandipan Chanda dominates Dutch Open in Dieren

by Sagar Shah
8/19/2016 – The 48th edition of the Dutch Open in Dieren, Netherlands, was won by Sandipan Chanda. He faced stiff competition from Erwin l’Ami and Igor Khenkin, but the Indian grandmaster showed nerves of steel as he won his last round game to take the title by a clear half point. In this article we have some interesting training material for the readers of our newspage. Throughout the report you will be challenged, and at the end of it you are bound to become a stronger chess player.

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Sandipan Chanda dominates Dutch Open in Dieren

Report from Dieren by Sagar Shah and Amruta Mokal

One of the advantages of playing in the Netherlands is that you get to take part in continuous events one after the other. After the Leiden Open, which ended on 24th of July, next on agenda was the Dutch Open in Dieren that began after a day’s break, from the 26th of July.

The best way to reach Dieren from Leiden is by train. It takes you two hours and costs you around €20.

Dieren is a beautiful town located in the eastern Netherlands. With a population of just 15,000 you can hardly see people on the streets. It is a perfect place to have your mind at peace and play a strong chess tournament.

The Dutch Open 2016 sponsored by Condigne was held from the 26th of July to the 4th of August 2016 in the Theothorne Café in Dieren. This open event is one of the most prestigious tournaments in the country with a long standing tradition of 48 years. The schedule was perfect with one round a day that began at 1 p.m. and a rest day after five rounds. There were different category tournaments that took place (A, B, C) simultaneously with the Dutch Open. The cutoff rating for the main event was 2050 and the 58 participants included ten grandmasters, with Erwin l’Ami (2606) as the top seed.

The entrance to the tournament hall was through the Theothorne Cafe. This place was used by players to analyze their games with each other, and in general you could find chess enthusiasts sitting there all the time, sipping on a glass of beer and pondering over the complex positional decisions! However, one cannot really imagine the massive tournament hall which lies hidden underneath this cafe.

The beautiful and spacious playing hall which hosted 488 players from all over the world

The tournament was led right from the start until the end by Indian grandmaster Sandipan Chanda. Sandipan started the event as the third seed. He drew a completely winning position against the top seed Erwin l’Ami in the fourth round, but got his act together after the rest day by beating GM Dmitri Reindermann and GM Roeland Pruijssers.

GM Sandipan Chanda with his winner’s trophy and cash prize of €2,500. He performed at an Elo of 2741 and gained 19 Elo points.

The critical moment of the tournament was reached in the last round when Sandipan had the white pieces against GM Vyacheslav Ikonnikov. The grandmaster from West Bengal was on 6.5/8 and had a half point lead over four other players (l’Ami, Horvath, Khenkin and Ikonnikov). A normal reaction could have been to play it safe, make a draw, and secure the joint first spot at the very least. But Chanda decided to play a full-fledged game and emerged as the winner.

The crucial last round battle between Sandipan Chanda and Vyacheslav Ikonnikov was followed with great interest by the spectators

The game was an amazing topsy-turvy battle that could have gone either way. Let’s go through the moves in depth. However, before that here’s a position where you should pull out your chess board and pieces, set up the position and think over it for 25 minutes.

It’s White (Sandipan) to move. You can see that the knight on a3 and bishop on g2 are hampered because of the pawn chain b7-c6-d5. It is obvious that White has to break with c4. However, c4 right now is met with d5-d4. So White must bring his rook on d1. Which rook would you get to the d1 square and why? Mind you, Sandipan took nearly 25 minutes to find the right move. The reason: he needed to find something against a very strong black idea. Of course, I cannot spill the beans any further. Try your best at cracking Rad1 or Rfd1 problem and then let Sandipan explain you the nuances.

In this seven minute video Sandipan explains the answer to the above position and how he made his decision

When Sandipan lifted his rook to e5 with 22.Re5, it seemed as if the game would end in a few moves in his favour. However, Ikonnikov had a surprise up his sleeve and he went 22…Nxa4 and after 23.Rxg5 Nxc3 24.bxc3 f5 we reach the following position:

It is true that White is a piece up, but look at the complete discord in his position. The knight on a3 is stuck to the blockade of the a-pawn. The bishop on g2 is hampered by the b7 and c6 pawns and the rook on g5 and h4 are shut off on the wrong side. All in all the game became extremely exciting and any of three results were possible. In the end the Russian GM didn’t play exactly and Chanda emerged victorious.

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1.e41,169,49854%2421---
1.d4949,34555%2434---
1.Nf3282,42656%2440---
1.c4182,60856%2442---
1.g319,74156%2427---
1.b314,33454%2427---
1.f45,91448%2377---
1.Nc33,81451%2384---
1.b41,75948%2379---
1.a31,22254%2404---
1.e31,07349%2409---
1.d395550%2378---
1.g466646%2361---
1.h444953%2374---
1.c343551%2426---
1.h328356%2419---
1.a411460%2465---
1.f39346%2435---
1.Nh39066%2505---
1.Na34262%2482---
At this point Sandipan was already leading the tournament by half a point. With the white pieces he could have tried to play for a draw, but instead he came to the board with an intention to fight and play for a win. 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.0-0 0-0 Ikonnikov is a hard core Nimzo Indian and a Bogo Indian expert. However, recently he has incorporated the King's Indian Defence in his repertoire. 5.d4 d5 Suddenly we are in Grunfeld territory. 6.c3!? Reversed Schlecter?! Nbd7 6...c5 7.dxc5 reaches the famous game between Carlsen and Caruana from the Shamkir Memorial 2014. 7.a4 a5 8.Na3 Little would have Sandipan imagined that this knight would cause him maximum trouble throughout the game. 8.Bf4 with the idea of Nbd2 looks like an alternative way of developing. 8...Nb6 9.Ne5 c6 10.Qb3 Ng4!? 11.Nd3! e5 12.Nxe5 12.f3 Sandipan didn't really think too much about this move. After his opponent had thought for a long time about 10...Ng4, he imagined that ...e5 would not be so bad. And he was right to some extent. But White is surely better. e4! 13.fxe4 dxe4 14.Bxe4 White is a pawn up and here he has a small edge. Be6 14...Bxd4+? 15.cxd4 Qxd4+ 16.Nf2 Nxf2 17.Rxf2 Qxe4 18.Qxb6+- 15.Qd1! f5 16.Bf3 White has a clear edge. 12...Nxe5 13.dxe5 Bxe5 14.Be3 Nd7 14...Ra6 looks clumsy but it makes sense because it prevents White from opening up the position with c4.
It is clear that White has to bring his rook to d1. But which one?
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WhiteEloWBlackEloBResYearECOEventRnd
Sandipan,C2568Ikonnikov,V25381–02016D02Condigne Dutch Open 20169

Play uncompromising chess – that’s the secret of becoming a strong player

The spectator’s favourite was surely the top seed Erwin l’Ami (left), who has been coming to Dieren to play in the Dutch Open ever since he was a young kid.

The Dutch grandmaster started off well with three wins, the third one being against the in-form Roeland Pruijssers, who had recently won the Leiden Open. He was then held to three draws. In the last three rounds he managed to score 2.5/3 beating GMs Debashis Das and Dmitri Reindermann. The score of 7.0/9 was good enough to give him the second spot. However, one game that stands out from the rest was his 22 move miniature against Das.

Erwin and Debashis try to analyze what went wrong for Black in the game

Before we go to the game here are two positions that you should think about:

It is a normal Queen’s Gambit Accepted position that has been reached 142 times in the past. The previously played moves here have been Rac1 or Ne5. But Erwin came up with something very interesting. Can you find it? Do not take more than five minutes for this decision.

L’Ami’s (White’s) attack seems to be breaking through here. But Black has an excellent defensive resource. And mind you it is the only one! I can completely understand that you would want to skip the position and go over to check the answer. However, if you really want to improve as a chess player we recommend that you take 30 minutes on the clock and have a deep think here. How should Black defend? And after you are done thinking then let Erwin explain you the answer in the video below.

Erwin L’Ami explains the answer to both the positions given above in this video

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1.d4 d5 2.c4 dxc4 Debashis Das doesn't usually play the Queen's Gambit Accepted but in this game he goes for it. 3.e3 Nf6 4.Bxc4 e6 5.Nf3 c5 6.0-0 Nc6 7.Qe2 cxd4 8.Rd1 Be7 9.exd4 0-0 10.Nc3 Na5 Until now we have seen the normal moves. This knight sortie to the side of the board is a little abnormal. But the idea is to force the bishop away from the control of d5, so that d4-d5 is no longer a threat and then play b6 followed by Bb7. 11.Bd3 b6 12.Bg5 Bb7 Diagram
It seems as if Black is quite nicely developed. Logical moves for White would be Rc1 or Ne5. However, Erwin thought for a while and decided to spice up things with a pawn sacrifice. 13.d5!? Nearly 142 games had reached the previous position but only one continued with d4-d5. The move is tricky, but against a careful opponent it is at best tricky and cannot guarantee an advantage. exd5 13...Nxd5 14.Bxh7+ Kxh7 15.Bxe7 Qxe7 15...Nxe7 16.Rxd8 16.Nxd5 Bxd5 17.Rxd5 14.Nd4 The knight is looking at juicy squares like f5 and the queen is ready to transfer herself to the battle zone with Qf3-h3. Re8 15.Nf5 Bc5 16.Qf3 d4 The game becomes extremely sharp. 17.Ne4 Rc8? A poor move by Debashis not at all in the spirit of the position. 17...Rxe4! 18.Bxf6 Re5‼ 18...Qxf6 19.Bxe4± 19.Bxd8 19.Qg3 Qxf6-+ 19...Bxf3 20.Bc7 Rxf5 21.Bxf5 Bxd1 22.Rxd1= White has some compensation but it is not more than a pawn. 18.Re1 18.Nxf6+! Qxf6 18...gxf6 19.Qh5+- 19.Qh5 g6 20.Bxf6 gxh5 21.Ng7! Rf8 22.Nxh5± 18...Re6 18...Bxe4 19.Bxe4 19.Nxf6+ Qxf6 20.Qg3 Rxe1+ 21.Rxe1 Qc6 22.Be7! If the mate on g7 is prevented, then b4 wins a piece. An imaginative game by Erwin.
1–0
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WhiteEloWBlackEloBResYearECOEventRnd
L'Ami,E2606Debashis,D24511–02016D26Condigne Dutch Open 20167

L’Ami is a hardcore 1.d4 player. However, recently he has recorded two DVDs for ChessBase – A Gambit Guide for the Open Games after 1.e4 Vol. 1 and 2. We ask Erwin the reason for not playing 1.e4 and what he thinks about Fischer’s statement “1.e4 – best by test!”

A Gambit Guide through the Open Game Vol. 1 and 2 by Erwin l'Ami

DVD 1: Are you well versed in main lines but are you also often surprised by old and forgotten gambit lines? Or are you tired of main lines and do you prefer some easy to learn, yet very dangerous gambits? This is your DVD! In his Gambit Guide Vol. 1 Dutch Grandmaster Erwin l’Ami takes you on a journey through time and shows gambit lines in the Open Games (that is, after 1.e4 e5). This DVD includes the infamous Frankenstein-Dracula Gambit, the Cochrane Gambit, the Belgrade Gambit and, of course, the mother of all gambits: the King’s Gambit.

DVD 2: William Davies Evans was a Welsh sea-captain and gave the Evans Gambit that brought White hundreds and thousands of brilliant victories its name. In Volume 2 of his Gambit Guide Dutch Grandmaster Erwin l’Ami brings back the romantic days of chess when pawns were routinely sacrificed in huge numbers! Apart from a theoretical section and illustrative model games the DVD contains a number of exercises, which allow you to test your new knowledge.

  • Video running time: 6 h 41 min + 6 h 46 min
  • With interactive training including video feedback
  • Extra: extensive analysis of the theory shown on this DVD
  • Price: €54.90 (€46.13 without VAT)

Order this DVD here

The proud parents of Erwin – Wout and Eef l’Ami

L’Ami is so accustomed to playing in Dieren that he travels to the tournament hall on his bike. The picture on the left was taken in 2016, while the one on the right is from Alina l’Ami’s beautiful report on the Dutch Open in 2014. It must be mentioned that cycling is the best way to travel in the Netherlands, and the number of cycles in the country are far more than the number of people.

GM Igor Khenkin is a class act. Just four years ago, that is in 2012, he had a rating of 2675. He has drawn against the best players in the world like Anand, Kramnik, Topalov, etc. and beaten top guys like Wang Hao, Judit Polgar, Kasimdzhanov and many more. And now his Elo is down to 2553. What happened? As Igor describes, “I see a lot more than my opponents and that is one of my biggest problems.” More often than not he is unable to make quick decisions, lands in time trouble, and makes a lot of draws against lower rated opposition. However, in this tournament things went very well for him. His last round win against Csaba Horvath was especially nice. It was a case of a high class player coming to the board with extreme willpower and wanting to win at all costs.

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1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 5.e4 Bb4 6.Bg5 6.Bxc4 is another sharp line in the Vienna. 6...c5 7.Bxc4 cxd4 8.Nxd4 Bxc3+ 8...Qa5 is also possible but it gives White an option to come back with Bd2. 9.bxc3 Qa5 10.Bb5+ Bd7 11.Bxf6 gxf6 11...Qxc3+ 12.Kf1 gxf6 13.Rc1+- followed by Rc8 finishes off the game. 12.Bxd7+ Nxd7 13.0-0 This line is very interesting. White has his king safely tucked in on g1. But is it really safe? The g-file is open and there are chances of launching an attack. At the same time, the black king cannot castle long or short but on e7 it is not so badly placed. All in all it boils down to whether White can make use of Black's king position. Because statically Black's pawn structure is better. a6 14.Rb1 Qc7 15.Qh5 Nc5 We see one more advantage of Black's setup. The knight on c5 cannot be dislodged so easily. 15...Ke7 looks natural but White can just go 16.f4! and with e5 coming up it will open up the position in the centre. 16.Rb4 Qe5 Black would be more than happy to exchange queens. 17.Qh6 Keeping the queens on. Qg5 18.Qh3 Rg8 19.g3 b5 19...Nxe4 20.Nxe6!+- 20.Qxh7 White snaps up a pawn, but Black isn't too worried about it. He has his pieces in good position. Nd3 20...Rc8! 21.Nf3 21.Rbb1 Rg7 22.Qh3 Nf4 23.Qh8+ Rg8 24.Qh7 Rg7 and Black has at least a draw here. 21...Qg4 22.h3 Qg7 The queens will come off now, but White is a pawn up and Black is not so well co-ordinated. 23.Qxg7 Rxg7 24.Rd4 Nf4 25.Kh2 Ne2 26.Rd3 Rc8 27.a3! A very nice move. The idea is to prevent Nxc3 followed by b5-b4. a5 27...Nxc3 is impossible due to 28.Rc1+- 27...Rxc3 is possible but not so great as after 28.Rfd1 a mate in two is threatened on d8 and after Rxd3 29.Rxd3 e5 30.Rd6 White will be up a pawn and clearly pushing. 28.c4! Khenkin is on fire. In a position that could very well peter out into a draw he keeps finding resources that make his opponent's task as difficult as possible. Rxc4 28...bxc4 29.Re3+- 29.Rfd1 Threatening a mate Rc7? 29...Rc8 was preferable. And at this point we could say that Black is still in the game. 30.R1d2 Nc3? 30...Nc1 31.Rd8+ Ke7 32.Rb8± was the lesser evil but still pretty bad for Black. 31.Nd4! A powerful move. Can you see the threat? Csaba couldn't and that's why he took the e4 pawn. Nxe4
How to finish off the game?
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  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
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WhiteEloWBlackEloBResYearECOEventRnd
Khenkin,I2553Horvath,C25201–02016D39Condigne Dutch Open 20169

This win helped Igor Khenkin score 7.0/9 and finish third at the event.

What is the secret of winning strong open tournaments? You analyze your game for fun with your friends after the closing ceremony! Mind you, the drinks were on Sandipan!

Final Standings

# Name Pts Rtng TPR W-We BH SB
1 GM Sandipan, Chanda 7.5 2568 2741 +1.91 53.0 43.0
2 GM L'Ami, Erwin 7.0 2606 2665 +0.70 51.5 39.25
3 GM Khenkin, Igor 7.0 2553 2575 +0.42 45.0 33.75
4 GM Horvath, Csaba 6.0 2520 2553 +0.52 52.0 32.5
5 GM Ikonnikov, Vyacheslav 6.0 2538 2528 +0.02 50.5 31.75
6 GM Pruijssers, Roeland 6.0 2463 2539 +0.96 49.0 27.5
7 GM Debashis, Das 6.0 2451 2515 +0.84 44.5 26.0
8 GM Hausrath, Daniel 6.0 2483 2400 -0.77 43.0 27.0
9 IM Hendriks, Willy 6.0 2407 2289 -1.07 42.0 28.0
10 GM Reinderman, Dimitri 5.5 2584 2497 -0.83 51.0 27.75
11 FM Beerdsen, Thomas 5.5 2414 2437 +0.51 49.0 26.0
12 FM Maris, Ivo 5.5 2370 2361 +0.01 44.0 24.75
13 IM De Jong, Migchiel 5.5 2342 2352 +0.19 42.0 24.5
14 Zwirs, Nico 5.5 2374 2333 -0.28 42.0 23.5
15 IM Sagar, Shah 5.5 2433 2407 -0.12 42.0 22.25
16 GM Milov, Leonid 5.5 2430 2295 -1.36 41.0 23.25
17 Geurink, Jasper 5.5 2359 2354 +0.00 41.0 22.0
18 FM Kollen, Zyon 5.5 2310 2321 +0.23 40.0 23.0
19 FM Maatman, Nick 5.0 2314 2360 +0.53 47.5 24.5
20 Gerlagh, Joris 5.0 2172 2381 +2.29 47.0 24.25
21 IM Beukema, Stefan 5.0 2355 2353 +0.03 42.0 19.5
22 Van Foreest, Lucas 5.0 2367 2221 -1.53 41.5 20.5

Part II of this article with details about other prize winners, a beautiful composition by Yochanan Afek and impressions of the city will follow shortly.

Pictures by Amruta Mokal of ChessBase India


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Sagar is an International Master from India with two GM norms. He loves to cover chess tournaments, as that helps him understand and improve at the game he loves so much. He is the co-founder and CEO of ChessBase India, the biggest chess news portal in the country. His YouTube channel has over a million subscribers, and to date close to a billion views. ChessBase India is the sole distributor of ChessBase products in India and seven adjoining countries, where the software is available at a 60% discount. compared to International prices.

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