So beats Pragg by the slimmest margin in Leon

by Antonio Pereira
7/7/2018 – The second youngest grandmaster in history, R. Praggnanandhaa came close to beating the second highest rated rapid player in the world Wesley So in the first semi-final of the Leon Masters. Pragg actually won the first game with Black and had a chance to obtain a big edge in the opening of the second. The Indian impressed both So and the audience. | Photo: Official website

Meanwhile, 1.b3 has also found its way into the practice of today's world elite, and now finally a modern top ten player has taken on the subject for ChessBase: none other than Grandmaster Wesley So!

A strong 1700 player

The Leon Masters tournament is one of the most original events in the circuit. This year they organized the 31st edition and put together an interesting field for the three-day affair. Wesley So comes right from winning both rapid sections of the first two Grand Chess Tour events; R. Praggnanandhaa just became the second youngest GM in the world; Paco Vallejo, Spain's strongest player, is returning strong after some years of unstable activity; and the local representative Jaime Santos was described by Vallejo as "the most talented young player in Spain".

The highest-rated participants, So and Vallejo, made a drawing of lots to see whom they would play against in the four-game rapid semi-final matches. Wesley was paired against Pragg, while Vallejo was paired against Santos. The first semi-final was played on Friday and the second one is coming on Saturday.

A unique tournament was about to begin | Photo: Official website 

The first thing that stood out when the games started was Praggnanandhaa's rating. Since he has been busy playing classical tournaments to get his GM norms, he has not climbed the rating ladder in the rapid section. For someone who was not aware of the latest chess news, it looked like one of the strongest player in the world was facing a 12-year-old amateur. 

By the time the opening phase of the first game had finished, it in fact looked like this was too much for the kid. So played a system with 1.d4 and 1.Nc3 that apparently took the Indian out of book quickly. The American had a strong initiative and — correctly — decided to give up a pawn to open things up on the kingside:

 
Game 1
Position after 18...e5

Wesley played 19.g5!, but after 19...Bxg5 he seemingly "forgot" to follow through with 20.dxe5, the logical continuation. Instead, he played 20.Qh5 and the position became double-edged after 20...e4. The tactical skirmish that followed left White with a rook against Black's pair of knights. Pragg had some difficulties to do it, but managed to coordinate his pieces. Soon things started to get messy as both players had very little time on their clocks. On move 52, the young Indian missed a huge chance:

 
Game 1
Position after 52.Rh8

Black played 52...Kf6, when 52...Bf4 was decisive. The idea is to put the bishop on h6, blocking the rook from defending against the threat of promotion on h1. In fact, So allowed this tactic in the next move and Pragg missed it again. Ten moves later, however, Wesley blundered the same idea:

 
Game 1
Position after 61...Kf3

Here, White played 62.Kc6, but this time Praggnanandhaa found 62...Bg3. Resignation came two moves later. In the position of the diagram, it is necessary for White to play 62.Rxg2 and his passed pawns are enough to get a draw.

The 1700-player had defeated the winner of the two strongest rapid tournaments played this year, with Black!

Yet another Indian tiger is in town | Photo: Official website

It was clear that Wesley So was not in his best form, as he missed the kind of move that decides many club-level games in the second game. 

 
Game 2
Position after 7...Bg7

Only seven moves have been played, and Black's last one was a big blunder, 7...Bg7. Here, White could have taken on f7 with the bishop. After the king captures the piece with 8...Kxf7, the knight comes in and wins the exchange by force (and destroys Black's piece coordination in the meantime): 9.Ng5+ Kg8 10.Ne6 Qe8 11.Nc7.

Pragg gave up a pawn later in the game, looking for an attack, but had to resign when he missed that his bishop was getting trapped:

 
Game 2
Position after 34.Rg3

White's 34.Rg3 allowed 34...Rd8 and the bishop is lost. It was imperative to save the piece on the previous move with 24.Bg4.

This might sound like a fictitious story, but Praggnanandhaa was the one that had clear winning chances in the third game as well. He was not able to convert an advantageous rook and bishop against rook and knight position. Of course, So's defensive technique was first-class, as he has shown repeatedly in the past.

The match was tied and Pragg had White in the last game. By this time, things could have gone easily a different way — the kid could have had secured a 3:0 victory had he made the most of his positions! Here is when the experience factor kicked in, however. Wesley showed some confident play in a manoeuvring game and provoked his opponent to resign after 58 moves.

All games (annotated by IM Sagar Shah)
 
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It was for the first time that Praggnanandhaa was facing a world class GM in a serious rapid game. Pragg had just become a GM 15 days ago at the age of 12 years 10 months and 13 days. So the pressure of achieving that title was off his shoulders. But at the same time I think this was another pressure situation because people wanted to know how would he fare against one of the best rapid players in the business. That being said, even Wesley So would have faced the pressure because he was up against such a young boy, who was not even a teenager. Full credit to organizers in Leon for organizing this exciting four game rapid match with a time control of 20 minutes + 10 seconds increment per move. 1.d4 Nf6 2.Nc3 Wesley just wants to play something original and not check Pragg's opening preparation. d5 3.Bf4 Baadur Jobava can be attributed in popularizing this opening, but now it has been used by just about every top player in elite chess. Bf5 4.Nb5 With this move White frees his c-pawn to advance to c4 at an appropriate moment. Na6 5.e3 e6 5...c6 6.Nc3 is also possible, and now Black has to decide whether he wants to allow the doubling on his pawns on a6 or just wants to move his knight to c7. 6.c4 Be7 In the third rapid game of the match, Pragg improved with ...c6. 6...c6 7.Nc3 Nb4 8.Rc1 Qa5 Wesley So - Praggnanandhaa, game 3, Leon Match 2018. 7.a3 0-0 8.c5 This seemed like an ambitious move by Wesley, but he is asking Pragg that if you think this is overextending and I am neglecting my development, then try to punish! It's true, there is no easy way for Black to punish White for the liberties he has taken. Ne8 This was a tad too passive. 8...c6 9.Nd6 9.Nc3 Nb8 And Black has a superior position to what happened in the game because he hasn't lost time with ....Ne8. 9...Bxd6! 10.Bxd6 10.cxd6 Ne4 10...Ne4! 11.Bxf8 Qa5+ 12.Ke2 12.b4 Nxb4 13.axb4 Qxb4+ 14.Ke2 Qb2+ 15.Kf3 Qxf2# 12...Qb5+ 13.Ke1 Qxb2-+ 9.b4 c6 10.Nc3 Nb8 Pragg realizes that he has to play Nd7 and try for e5 break, but this looks a bit too slow. 11.g4! I must say that this was an ambitious choice by Wesley. 11.Nf3 Nd7 12.Be2 And I felt that White had a risk free edge because ...e5 for Black is not so easy to engineer and meanwhile White has good control on the position. 11...Bg6 12.Nf3 Now h4 followed by h5 was a big threat. Nf6 Not seeing any real way to fight against h4-h5, Pragg gets his knight back on f6. 12...h5 13.Ne5+- 13.Ne5 Wesley is not thinking about moving backwards! 13.g5 Nh5 Looks fine for Black. 13...Nfd7 13...Nbd7 14.Nxg6 14.h4?! Nxe5 15.dxe5 Ne4 16.Nxe4 Bxe4 And Black is fine here because f3 will be met with an intermediate Bxh4+ 17.f3 Bxh4+ 18.Ke2 Bg6-+ and now there is no h-pawn to trap the bishop. 14...fxg6 15.h4± White is better. 14.Nxg6 fxg6! 15.Bg3 White's plan is now simple. Either to play h4-h5 and start an attack. Or just play f4 and clamp down on the e5 square. g5 Pragg stops both f4 and h4 with this move. 16.Bd3 16.f4 Trying to clamp the e5 square would not be so great as after gxf4 17.exf4 g5! Black gets some good counterplay. 16...Bf6 Black is all set to play e5 and it seems as if White has no good way to stop it. But Wesley is not really interested in stopping the move ...e5. He goes for an aggressive idea. 17.h4!? 17.Qb3 Kh8 17...e5 18.Nxd5+- 18.Rd1 e5 19.Nxd5 cxd5 20.Qxd5 was much more accurate way to play. Nc6 21.Bf5± 17...gxh4 18.Bd6 e5! I am not sure how this move fares theoretically. But I think practically it is great decision. Black gives up an exchange to finally get the break that he was aiming right from the opening. 19.g5! Wesley is alert and spots his chance. 19.Bxf8 Qxf8 seems like decent compensation. 19...Bxg5 20.Qh5? With this move So gives up all his advantage in the position. 20.dxe5!+- After this Black is left struggling because Qh5 is still a threat, so is f4 and the rook is still hanging on f8. Re8 21.Qh5 g6 22.Bxg6 hxg6 23.Qxg6+ Kh8 24.Qh5+ Kg8 25.Rg1+- 20...e4 21.Nxe4 21.f4!? Bf6∞ 21...dxe4 22.Bc4+ 22.Bxe4 Nf6 23.Qxg5 Nxe4-+ 22...Kh8 23.Bxf8 And here perhaps Wesley was thinking that Pragg would take on f8 with the knight and that he could go Qf7, but the little boy surprised him with a nice intermezzo. g6!? 23...Nxf8 24.Qf7 Nfd7∞ And although Black is clumsily placed with his knights jumping over each others toes, it is still a fine position for Black. 24...Ng6 25.Qxb7± 24.Qg4 Nxf8 25.Qxe4 Qe7 26.Qxe7 Bxe7 somewhere around this point I started to feel that the game might end in a draw. The main reason being that materially Black is doing really well. On the other hand White's coordination is good so he might be able to recover a pawn or two until Black fully develops. 27.Ke2 g5 28.Rab1 a6 29.d5 cxd5 30.Bxd5 Nc6 31.Rhd1 Rb8?! 31...Kg7= 32.Be4 Kg7 33.b5 axb5 34.Rxb5 Na7 35.Rxb7 Rxb7 36.Bxb7 Bxc5 The a-pawn is scary, but Pragg does well to get all his pieces working together. Judging by the fact that he had just 10 seconds left on his clock, it was a great feat by young Pragg. 37.a4 Kf6 38.Be4 h6 39.Rd5 Ne6 40.Rf5+ Ke7 41.Bd5 Bd6 42.a5 h3 43.Kf3 h5?! Perhaps it became a bit too much for Pragg to just wait around. White was threatening to get his king to the kingside with Kg4 and so on and hence Pragg went for something more concrete. 43...Nc8= 44.Kg4 h2 45.Kh3 Nc7 46.Kg2 Nxd5 47.Rxd5 Kd7= 44.Bxe6 g4+ 45.Ke4 Kxe6 46.Rxh5 h2 The h-pawn now forces the rook to stay passive. 47.Rh6+ Ke7 48.Kd5 Bc7 49.a6 Kf7 50.e4 Now e5 is a threat, but Pragg has it all figured out. Kg7 51.Rh5 Kg6 52.Rh8 Kf6 stopping ...e5. 53.Kc5 Kg5 54.Kd4 Bb6+!? 54...g3! was winning the game as after 55.fxg3 Bxg3 The threat is ...Bh4. 56.Rg8+ Kf4 57.Rf8+ Kg4 58.Rf1 Bf2+! 59.Kd5 Bg1-+ 55.Kd5 Bxf2 I liked this idea of giving up the h-pawn, but putting all the money on the g-pawn instead. Of course, ...g3 was winning, but it was not easy to find it with just a few seconds left on the clock. 56.Rxh2 g3 57.Rh8 Nb5 58.Rg8+ Kf4 59.Rf8+ Ke3 60.e5 60.Rg8= 60...g2 61.Rg8 Kf3 62.Kc6? A moment of temporary blindness for Wesley. 62.Rxg2 and the game would have ended in a draw. Kxg2 63.e6 Nc7+ 64.Kd6 Nxa6 65.e7 Bc5+ 66.Kd7 Bxe7 67.Kxe7= 62...Bg3! The g-pawn is queening and there is no one that can stop it. 63.e6 g1Q 64.e7 Nc7 The e-pawn is stopped and Wesley resigned. What a win for Praggnanandhaa. He fought against Wesley who was rated 2852 in the rapid rating list on equal terms and came out strong! 0–1
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WhiteEloWBlackEloBResYearECOEventRnd
So,W2780Praggnanandhaa,R25290–12018A4531st Leon GM 20181.1
Praggnanandhaa,R2529So,W27800–12018B5131st Leon GM 20181.2
So,W2780Praggnanandhaa,R2529½–½2018A4531st Leon GM 20181.3
Praggnanandhaa,R2529So,W27800–12018C5031st Leon GM 20181.4

Studying the content of this DVD and adding these openings to your repertoire will provide players with a very strong tool to fight 1...e5 - as the practice of the author clearly demonstrates.

Wesley So will be waiting for the winner of the Saturday match. As he mentioned in the press conference, however, the result of the semi-final could have easily gone Pragg's way. For us, it is only intriguing to see what this kid will do next.

Update July 8th:

After the match, ChessBase India contacted Ramesh and asked him to share his impressions. This is what the coach had to say:

"The match was very important from various perspectives

1. His first match you can say!
2. First against a world class player like So
3. Coming immediately after getting his final GM norm without much rest or preparation time
4. Public expectation so high, curious to find out how he handles it

It was a tough match for both I would say. Wesley was obviously not in his best form. He made quite a few uncharacteristic mistakes in the match. Probably playing one so young had some impact. I believe in a couple of years, players will get used to Pragg and will play to their full strength.

Yes, Pragg had many winning chances, but we don't cry over spilled milk in general. No regrets whatsoever for the decisions taken. He is very responsible at such a tender age. When things go wrong they go wrong, when things go right they go right. He takes them both the same way. He does not let missed chances or games lost to affect him negatively. That is Pragg's main strength I would say."

Former World Champion (and Leon Champion) Viswanathan Anand also watched the games, and commented:

"I thought Praggnanandhaa showed very good form in this match playing someone like Wesley So, who is one of the highest rated rapid players in the world. He had good chances at some point. I think it’s very impressive. Of course, he will need to get more experience. That is what he will feel after this match but I was very impressed with his play and this is a very good beginning for him."

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Antonio is a freelance writer and a philologist. He is mainly interested in the links between chess and culture, primarily literature. In chess games, he skews towards endgames and positional play.

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