 David Navara moves on to five out of seven after his win against Johan Jahaterson in round seven of the Gibraltar Masters. He joins us in our studio. David, a win with the black pieces, a great result but also the game itself looked very good for you from the start. Yes, Grandmaster Jahaterson misplayed the opening because in this position what usually plays Bishop E2 and now after E5 there is a line like this CD and it's a bit different story. Bishop E2 and Knight D2 and if black plays A6 or it has E5 and Knight D4 whereas after Bishop E2, E5 White can just ignore it and play something like Bishop E2 or H3 as I did with White in my earlier games and now the difference is if White takes here, black is very comfortable. So after Bishop E2? D4 is the key move. Oh right, so this is why? Black is probably already better because White has problems with this king. I don't remember exactly if Knight G4 or Bishop G4 or whatever. After castling there will be some Bishop H2 motives and Queen C7. So you think Bishop B2 was inaccurate? Yeah, Bishop B2 in itself is fine but should not be combined with this way of playing because now White is tempo down compared to the line which I showed earlier and now the difference is after Queen C7 I have Queen E7 threatening Queen B4 check. So this is pretty much forced I believe and now after Knight E5 I would just step back. Oh, and then you want to go F? Yes, F6. After Bishop E6 you want to go F? So the point is you can't go F6 directly because you have Queen C8 here? Yes I can but it's not that great. I mean I can play it like this. Right but it's better to just move the Bishop and then this Knight is in trouble because F6 is coming. Yes and after Knight D2 Queen G5 was a very strong move in my opinion because I would like to complete my development but then White can do the same thing. And stabilize but Queen G5 comes in the way of White finishing the development? Yes, after H4 I would have stepped away Queen H6 and the air happened G3. So you sort of provoked him to make some weaknesses on the King side? Yes and then I tried to exploit them for now if White castles the Bishop H3 is one strong move and even Knight G4 is annoying even though I'm not sure if it brings anything concrete if White just plays H3 and King H2 which looks dangerous but it might work. Some pleasant options here for Black? Yes so H3 and now Bishop D7 now I think that Rfc8 followed by B5 was even stronger than what I played here. For my rooks are better placed for example in this line on A6 is not hanging as is my rook on f8. It's interesting how you're playing on both sides. Yes I will not delve into the details I played this Rc6 which is fine I think. But this position looks quite unpleasant for White because he's still not able to get the rook into play. Yes exactly and after Rd1 Black is better after the Queen exchange but I think Queen H6 is even stronger. Yes it's curious that skipping H6 is actually advantageous for Black now. Right because he's still stuck he can't go shot castles because of H3? Maybe King f1 was the best option here. If you have to play King f1 here then you know things have already gone wrong and after Queen b2 you went with b5. Yes I wanted to prevent Knight b1 Knight c3 after which White can consider either playing King d2 or moving his knight on f4 in some lines to stabilize his king side. So now b5. So you were basically playing against getting this rook into the game. Yes. Very nice. Okay Bishop f1 I mean after yes okay. And now I opened the position and there was a mate threat on d1 and now maybe g4 was a bit better but I play Queen e6 after g5 I can step away for example and it should be very good for me and also Bishop a6 rook c2. I rather expected Queen b8 when after Bishop e8 there might be Queen b1 with tempo but I think knight e8 is very good for Black I don't know how much good but if White steps away there will be Queen e6 and Queen c6 perhaps. Yes exactly. So Queen a3 and now it's bad for White for there is once again Queen c6. I think Dutch player would probably have castled here and resented there after the rook takes d2. Okay. But okay White played through kf1 and I played h6 just to rule out any motives for after Bishop b5 it's also winning but there is some Queen a8 check and Bishop d5 and after h6 the Bishop is just strapped. Nothing's moving. All the pieces are hanging basically and now I mean Queen a7 is not the only move actually. It's a beautiful move. I was deciding between Queen d6, Queen e7 and Queen a7 and eventually came to the conclusion that they are all equivalent for what cannot take in view of a mate. Right. Yes. There was still some subtleties. If White plays for example knight b1 or knight c4. I mean. You can still take and go check and just grab the rook so it just collapses. But I wanted even more here so I was considering this but unfortunately White can play King d1 so I concluded that Queen c7 is also an option. Well it's always nice to win a game but also in a convincing manner pleased with your play. Yes of course and even more pleased that the game has not lasted so long. Yes yesterday you had a long game David. Yes I had two long games. I had had two long games in a row. Well we let you get some rest. Thank you for sharing your thoughts with us and we look forward to having you back. Thank you. Thank you David.