24.4.15

An Excellent Technique

Just like Magnus Carlsen in the second round Wesley So demonstrated great technique against Rauf Mamedov. Round four saw the Philippine-born American Grandmaster take the lead in Shamkir with remarkable start- 3.5/4!
A game that I liked (ChessBase 13)

[Event "Shamkir Chess"]
[Site "?"]
[Date "2015.04.20"]
[Round "4.4"]
[White "So, Wesley"]
[Black "Mamedov, Rauf"]
[Result "1-0"]
[WhiteElo "2788"]
[BlackElo "2651"]
[Annotator "Bojkov, Dejan"]
[PlyCount "81"]
[EventDate "2015.??.??"]
[WhiteClock "1:04:30"]
[BlackClock "1:00:27"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 {The Accelerated Dragon has a
reputation of a solid but passive opening. The main reason for this is White's
next move.} 5. c4 {Which leads to the Maroczy bind.} Nf6 6. Nc3 d6 7. f3 ({A
game of Mamedov's coach recently went} 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10.
Qd2 a5 11. O-O a4 12. f3 Qa5 {and transposed into one of the main lines, Van
Wely,L (2665)-Khalifman,A (2613) Jurmala 2015}) 7... Bg7 8. Be3 O-O 9. Be2 Nh5
{Mamedov decided to weaken the kingside before trading the knights.} ({It
makes sense to trade a pair of knights at once with} 9... Nxd4 {Then after} 10.
Bxd4 Be6 11. Rc1 Qa5 12. Qd2 Rfc8 13. b3 a6 14. Be3 b5 15. Nd5 {The things
have developed more or less normally with White enjoying his usual slight
space advantage until Black came up with the spectacular} Nxd5 $1 16. Qxa5 Nxe3
17. Kf2 Bd4 {and White could not prove advantage in Negi,P (2633)-Istratescu,A
(2671) Graz 2014}) 10. g3 Nxd4 11. Bxd4 {Diagram [#]} Be6 $146 {I suspect an
over-the-board novelty and a very logical move.} ({Previously only the
immediate} 11... Qa5 12. O-O Bh3 {has been tried in an email game. After} 13.
Re1 (13. Rf2 $5 $14) 13... Qg5 {Black did well in Huzita,S (1865)-Hassim,U
(2308) ICCF email 2011}) ({The move} 11... Bh3 {looks suspicious as the bishop
can easily can get trapped there, say} 12. Bxg7 Kxg7 13. Qd4+ Nf6 14. g4) 12.
f4 Nf6 13. O-O Rc8 14. b3 Qa5 $6 {[%csl Ra5,Ye6][%cal Gf4f5] Diagram [#] The
beginning of Black's problems. The next move should not have been allowed.} ({
Instead} 14... Bh3 15. Rf2 {and only then} Qa5 {is somewhat better for White,
but playble for the second player.}) ({Normally Black wants to trade the
dark-squared bishop but here the straightforward attempt simply loses} 14...
Nd7 $4 15. f5) 15. f5 $1 {Now White grabs a lot of space and slowly squeezes
his opponent.} Bd7 ({The pawn is poisoned} 15... gxf5 $2 16. exf5 Bxf5 17. b4
Qxb4 18. Rxf5 {wins a piece for White.}) 16. a3 e6 {Black has to defend
passively as any pawn push creates weaknesses in his camp.} ({For example}
16... e5 17. b4 Qc7 18. Be3 {with a huge hole on d5.}) ({And if} 16... b5 17.
b4 Qc7 (17... Qd8 18. Nxb5) 18. Bxf6 $1 Bxf6 19. Nd5 Qd8 20. Nxf6+ exf6 21.
cxb5 {will clear edge for White.}) 17. b4 Qd8 ({In case of} 17... Qc7 {White
can continue in a similar way as in the game} 18. fxe6 fxe6 19. e5 dxe5 20. Bc5
Rf7 21. Bd6 {with advantage.}) 18. fxg6 fxg6 ({White is also much better after
} 18... hxg6 19. e5 dxe5 20. Bxe5) 19. e5 $1 {[%csl Ga3,Ya7,Gb4,Yb7,Gc4,Ye6]
Diagram [#] Wesley So modifies the pawn structure into his favour with the
last two moves. Now he will have a queenside majority, which is always useful
whenever the game approaches the endgame. Mamedov on his turn will have a weak
pawn on e6.} dxe5 20. Bxe5 {White wants to further improve his position with
Qd1-b3, Ra1-d1(e1), c4-c5. His play is very simple and obvious and Black
decided to try his luck in the edngame.} Bc6 21. b5 Ne4 22. Qxd8 Rcxd8 {"I
think this was a mistake" said So at the press-conference. meaning that this
was the mistake in the game. He suggested instead} (22... Rfxd8 {as best. But
as we shall see from the analyzes, White has a strong continuation which both
the players missed.} {White indeed has nothing in case of} 23. Bxg7 ({But after
} 23. bxc6 Nxc3 {[%csl Yb7,Yc3,Yg7][%cal Rc6b7,Re5g7,Re5c3] Diagram [#] White
is not obliged to take the pawn on b7 as they both thought} 24. Bxc3 {as this
indeed leads White nowhere after} ({White has however a clear road to the
advantage with} 24. cxb7 $1 Nxe2+ 25. Kg2 Rb8 ({Or else Black loses one of the
light pieces with} 25... Bxe5 26. bxc8=Q Rxc8 27. Rae1) 26. Bxb8 Rxb8 27. Rad1
{This is more precise than} (27. Rab1 Nc3 28. Rb3 Na4 {with chances for a draw.
}) 27... Nd4 ({The back rank is weak after} 27... Rxb7 $2 28. Rd8+) 28. Rb1 {
A rook and a pawn are usually much better than the two light pieces in the
endgame. Especially when the rook is assisted by a pawn on the seventh rank!})
24... Bxc3 25. cxb7 Bxa1 26. Rxa1 (26. bxc8=Q Bd4+ 27. Kg2 Rxc8 {is equal
instead.}) 26... Rc7 27. Rb1 Rb8 28. Bf3 Rxc4 {when only Black can be better.})
23... Kxg7 24. Nxe4 ({Or} 24. Na4 Be8 25. Rad1) 24... Bxe4 25. Rad1 {(So)}) 23.
Rxf8+ Rxf8 24. Bxg7 Kxg7 25. Rc1 Nxc3 26. Rxc3 Bd7 {[%csl Ga3,Ya7,Gb5,Yb7,Gc4]
Diagram [#]} ({The bishop cannot stay active on the long diagonal due to the
pawn loss after} 26... Be4 27. Re3 Bf5 28. g4) 27. c5 {White achieved his
dream endgame with well advanced queenside pawn majority and active pieces. As
his king is easily entering the play the game is practically decided.} Rc8 28.
a4 Kf6 29. Kf2 Ke5 30. Ke3 Be8 31. Bf3 Rc7 32. Kd3 $1 {[%cal Gd3c4] Diagram [#]
Excellent technique! Before advancing the pawns So activates his pieces to the
maximum.} g5 33. Kc4 h5 34. a5 g4 35. b6 axb6 36. axb6 Rd7 37. Re3+ Kf6 38. c6
bxc6 39. Bxc6 Rd8 40. Bxe8 Rxe8 41. b7 {Diagram [#] Next Re3-b3 will follow
and march of the white king to c7. Just like in the second round Magnus
Carlsen needed only one mistake to defeat his opponent, Wesley So won a nice
positional game to grab the sole lead!} 1-0



Report.

22.4.15

The Clash of the Top Seed

Round three of the Gashimov Memorial saw the long-awaited clash of the world's top players. The Stonewall suited Carlsen well again after his memorable win against Vishy Anand in Baden-Baden earlier this year. Caruana's time trouble prevented him from splitting the point, which would not been that difficult otherwise.
A game that I liked (ChessBase 13)

[Event "Shamkir Chess"]
[Site "?"]
[Date "2015.04.19"]
[Round "3.3"]
[White "Caruana, Fabiano"]
[Black "Carlsen, Magnus"]
[Result "0-1"]
[WhiteElo "2802"]
[BlackElo "2863"]
[Annotator "Bojkov, Dejan"]
[PlyCount "104"]
[EventDate "2015.??.??"]
[WhiteClock "0:43:20"]
[BlackClock "1:02:50"]

{This was the third encounter between the former number two and the world
champion after the incredible Sinquefield tournament this summer. After the
memorable string of seven wins plenty of people hurried to claim that Fabiano
Caruana is the main threat for the world champion. Magnus Carlsen is obviously
well stimulated by these statements and wants to prove that there is no
rivalry at the moment.} 1. d4 {In the last two games Caruana chose 1.e4 but
did not get much out of the opening.} f5 {The Dutch is a recent addition to
Carlsen's repertoire which show his real intentions. No slow, boring positions
but real battle.} 2. g3 Nf6 3. Bg2 e6 4. c4 c6 {Carlsen also used the
Stonewall to defeat his great predecessor in February.} 5. Nf3 (5. Nh3 {
remains a viable option for White.} d6 6. O-O Be7 7. b3 e5 {Zhou,J (2625)-Wang,
Y (2702) Xinghua 2012}) 5... d5 6. O-O Bd6 7. b3 Qe7 {Diagram [#] To stop
Bc1-a3 with favourable trade of the dark-squared bishops.} 8. Bb2 {Caruana
decided to play solid.} (8. Ne5 {was Anand's choice and after} O-O 9. Nd2 a5 {
[%csl Yb4][%cal Ga5a4]} 10. Bb2 Nbd7 11. Qc2 a4 12. Ndf3 Ne4 {Anand came up
with a novelty} 13. e3 {which however did not yield White much, Anand,V (2797)
-Carlsen,M (2865) Baden-Baden 2015}) ({Another solid plan is the bishop trade
after} 8. a4 O-O 9. Ba3 Bxa3 10. Nxa3 b6 11. Qc1 Bb7 12. Nc2 a5 $11 {Vachier
Lagrave,M (2745)-Radjabov,T (2713) Beijing 2013}) 8... b6 9. Ne5 Bb7 10. Nd2
O-O 11. Rc1 a5 {The same move as in the game with Anand.} 12. e3 Na6 13. Nb1 ({
Also possible is} 13. Qe2 a4 14. bxa4 Bxe5 15. dxe5 Nd7 16. a5 Nac5 17. Bc3 {
when instead of} bxa5 {Possible improvements would be} (17... Ba6 $1) ({Or}
17... Na4 $5) 18. Nb3 Nxb3 19. axb3 $14 {So,W (2656)-Reinderman,D (2573) Wijk
aan Zee 2010}) 13... Bxe5 14. dxe5 Ne4 15. Qe2 {Diagram [#]} a4 $146 {
Carlsen's novelty. It is funny how similar his ideas are so far in comparison
to the game with Anand.} ({Previously only} 15... Nc7 {has been seen} 16. f3
Ng5 {but this does not look active enough and White is somewhat better after}
17. Nc3 ({Instead of} 17. h4 Nf7 18. e4 fxe4 19. fxe4 dxc4 20. Qxc4 c5 21. Rfd1
{with a draw, Komarov,D (2575)-Gleizerov,E (2540) Leeuwarden 1995})) 16. Nc3
axb3 17. axb3 Qb4 $132 {Black generated enough counter play on the queenside.}
18. Nxe4 {This more or less should have forced a draw. the next moves are very
logical and push the game towards the logical outcome.} dxe4 (18... fxe4 {
would weaken the c8-h3 diagonal and will be favourable for White after} 19. Bh3
Nc5 20. Bd4 $14) 19. Qc2 Nc5 20. Bc3 Qxb3 21. Qxb3 Nxb3 22. Rb1 Nc5 23. Rxb6
Na4 {[%csl Yb6,Yc3] Diagram [#] The bishop pair is taken off the board and
Black has a strong knight versus a relatively passive bishop. This however
should not be for very long and White has an active rook as compensation. One
problem for Caruana was that he was getting low on time.} 24. Rxb7 Nxc3 25. Re7
Rfe8 26. Rxe8+ {An easier draw would have been} (26. Rc7 Rec8 27. Re7 Re8 28.
Rc7 {as if the other rook attacks} Rac8 {it will no longer has an open file}
29. Ra7 $11) 26... Rxe8 27. Ra1 (27. f3 {"was an immediate draw. I was very
surprised the way that the things have happened". (Carlsen)}) 27... Rd8 28. Bf1
c5 {[%csl Gc3,Yf1] Diagram [#] "I thought that the position was a draw no
matter what I play and then I somehow drifted. The next idea was a disaster"
(Caruana)} 29. Ra3 (29. Ra5 {should draw indeed in the line that both the
players showed at the press conference} Rd1 ({Caruana was more concerned about
} 29... Rd2 {but Carlsen did not think he has anything after} 30. Rxc5 Nd1 31.
Rc8+ Kf7 32. Rc7+ Kf8 33. Rc8+ Ke7 34. Rc7+ Kd8 35. Rxg7 Nxf2 36. c5 Ng4 37.
Bb5 $11) 30. Rxc5 Nb1 31. Rc6 (31. Rc8+ Kf7 32. Kg2 Nd2 33. Rd8 {was also
equal.}) 31... Nd2 32. Rd6 Rxf1+ 33. Kg2 Rd1 34. c5 Rc1 35. Rxd2 Rxc5 $11 {"I
could not see anything better" (Carlsen)}) 29... Nb1 30. Ra1 Nd2 {Now White is
in trouble and the lack of time does not contribute to solving his problems.}
31. Be2 ({Or else White loses a pawn after} 31. Kg2 Nf3 32. Ra5 Rc8) 31... Nf3+
32. Bxf3 (32. Kg2 Nxe5) 32... exf3 {The endgame is difficult for White and the
world champion plays very neatly.} 33. h3 h5 $1 {[%csl Yg1][%cal Rh5g4,Rf5g4]
Diagram [#] It is important to keep the white king in a box.} 34. g4 (34. Ra5
Rd1+ 35. Kh2 Rf1 36. Rxc5 Rxf2+ 37. Kh1 (37. Kg1 Rg2+) 37... Rf1+ 38. Kh2 Rc1 {
and the f pawn promotes.}) 34... fxg4 35. hxg4 h4 $1 {Now the king is trapped
forever.} 36. Kh2 ({There is no way out} 36. g5 Kh7 37. Kh2 Kg6 38. Kh3 Kh5 $1)
36... Rd2 37. Kh3 g5 38. e4 Rd4 {Carlsen avoids the rampant rook idea possible
after} (38... Rxf2 $4 39. Ra8+ Kg7 40. Ra7+ Kg6 {Diagram [#]} 41. Rg7+ $1 Kh6
42. Rh7+ Kxh7 {and stalemate.}) 39. Ra8+ Kf7 40. Ra3 ({The players also
discussed the line after} 40. Ra7+ {but cme to the conclusion that Black is
winning anyway.}) 40... Rxc4 41. Rxf3+ Ke7 42. Re3 Rd4 {The rest is a matter
of technique for the world champion.} 43. f3 c4 44. Ra3 Rd3 45. Ra7+ Kd8 46.
Kg2 c3 47. Ra4 c2 48. Rc4 Rd2+ 49. Kh3 Kd7 50. Rc5 Rf2 51. f4 (51. Rc3 Rxf3+)
51... Rf3+ 52. Kh2 Rxf4 {Diagram [#] A somewhat misterious win by the world
champion.} 0-1



Report.

20.4.15

One Mistake

The only decisive game in round two of the Shamkir Tournament was the one between the world champion and the Azerbaijani's highest rated representative. Mamedyarov committed just one mistake in the opening but this proved one too many:

A game that I liked (ChessBase 13)

[Event "Shamkir Chess"]
[Site "?"]
[Date "2015.04.18"]
[Round "2.3"]
[White "Carlsen, Magnus"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1-0"]
[WhiteElo "2863"]
[BlackElo "2754"]
[Annotator "Bojkov, Dejan"]
[PlyCount "57"]
[EventDate "2015.??.??"]
[WhiteClock "0:39:35"]
[BlackClock "0:25:47"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 {Mamedyarov chose the solid, but someone
passive Schlechter line of the Slav defense. The arising positions transform
into Gruenfeld set-ups.} 5. Nc3 Bg7 6. Be2 {This move is considered more
precise than} (6. Bd3 O-O 7. O-O {which allows} Bg4) 6... O-O 7. O-O b6 ({Four
years ago Vugar Gashimov won a nice game against the world champion's second
after} 7... Nbd7 8. h3 b6 9. b3 Bb7 10. Bb2 c5 11. Qc2 Rc8 12. Rad1 dxc4 13.
Bxc4 Bxf3 14. gxf3 cxd4 15. Rxd4 Ne8 16. Rd2 Nd6 {Nielsen,P (2681)-Gashimov,V
(2760) Khanty-Mansiysk 2011}) ({The guru of the Schlechter line Gata Kamsky
prefers to play} 7... a6 {This should mean something.}) 8. a4 {The idea is
either to expand on the queenside or to weaken the b5 point. Also interesting
is} (8. b4 Ne4 9. Bb2 ({Please note that the capture on e4 leads only to
equality after} 9. Nxe4 dxe4 10. Nd2 e5 $11) 9... Nxc3 10. Bxc3 Bb7 $14 {Anton
Guijarro,D (2607)-Li,C (2711) Germany 2015}) 8... a5 {Mamedyarov had some
doubts about this move.} (8... Ba6) (8... Bf5 {were tested as well previously.}
) 9. cxd5 {Diagram [#]} cxd5 $146 {Mamedyarov tries to improve upon a game by
Anand that saw:} (9... Nxd5 10. e4 Nb4 11. Be3 Bg4 12. h3 Bxf3 13. Bxf3 $14 {
with long-lasting edge for White, Anand,V (2800)-Wang,Y (2732) Nanjing 2010})
10. b3 Ne4 $2 {Both players didn't like this move. It is quite common in the
Gruenfeld but here is just bad as Black cannot free himself in the center.} ({
Instead both} 10... Nc6 11. Ba3 Nb4) ({Or} 10... Ba6 {and only after} 11. Nb5
Ne4 {are playable for Black.}) 11. Nxe4 dxe4 12. Nd2 Bb7 {Mamedyarov is forced
to get into passive defense.} ({The point is that the usual freeing move} 12...
e5 {(see the note to move eight) can be refuted in two ways. Either with the
preliminary} 13. Ba3 $1 ({Or after the immediate} 13. d5 $1 Qxd5 14. Ba3 Rd8
15. Nxe4 $16) 13... Re8 14. Nxe4 exd4 15. Nd6 $16 {In both cases with large
advantage for White.}) 13. Ba3 f5 14. Rc1 {A clever move. Carlsen does not
want to put a piece yet on c4.} Kh8 {In case that Black continues he
development with} (14... Nd7 {White has} 15. Bb5 Nf6 16. Nc4 {with a bind. One
line goes} Nd5 17. Ne5 Rc8 18. Rxc8 Qxc8 19. Bd7 Qa8 20. Be6+ Kh8 21. Nf7+ Kg8
{Quite strangely White does not win material after the many discovered attacks,
but this does not change the evaluation of the position as clearly better for
White} 22. Nd8+ Kh8 23. Nxb7 Qxb7 24. Qc2 $16) 15. Nc4 Nd7 16. d5 $1 {[%csl
Rd5] Diagram [#]} Rc8 17. d6 {Carlsen: "Once I get the pawn to d6 then the
position is, I think, very unpleasant for Black. He cannot get serious
counterplay against the king and I break through on the queenside quickly.
Mamedyarov agreed with the world champion: "It was very easy to play for White.
"} e6 ({Black loses material after} 17... exd6 18. Nxd6 (18. Qxd6 {is also
great for him.}) 18... Rxc1 19. Qxc1 Bd5 20. Rd1 Bxb3 21. Nb7 $16) 18. b4 $1 {
Strong play by Carlsen. One weakness is not enough to win the game and he
opens the road for his pieces while the black ones are busy with the d6 passer.
} axb4 19. Bxb4 Bd5 20. a5 bxa5 21. Bxa5 Qe8 22. Qa4 Bc6 23. Qb4 Rb8 24. Nb6 {
The white pieces are easily improving themselves. Now the best blockader is
challenged.} Ne5 ({For good or for bad Black had to try} 24... Nxb6 25. Bxb6
Qd7 {It is doubtful that Black can say himself after say} 26. Ba6 {White
controls the open c file and will soon break in, but this was Mamedyarov's
best chance.}) 25. Qc5 Ba8 {This loses on the spot. Once that the blockade is
gone White wins with direct attack along the seventh rank.} ({Some extra
control of the seventh rank was needed, although I suspect that both the
players had already considered Black's position hopeless after} 25... Rf7 26.
Bc3 Nd7 27. Nxd7 Bxd7 28. Bxg7+ Kxg7 29. Qe5+) 26. Bc3 {[%csl Ye5,Yh8][%cal
Ra7h7,Ra1h8] Diagram [#] Domination.} Nd7 27. Bxg7+ Kxg7 28. Nxd7 Qxd7 29. Qe5+
{Black resigned due to the checkmate (or queen loss) after} (29. Qe5+ Kh6 (
29... Kg8 30. Rc7) 30. Rc7 Qd8 31. Qg7+ Kg5 32. h4+ Kxh4 33. Qh6# {Magnus
Carlsen needed only one mistake from his opponent to punish him harshly.}) 1-0



Report.

18.4.15

Shamkir Starts with Two Decisive Games

The first round of the super tournament in memory of Vugar Gashimov Shamkir started with two white wins and three draws. The former world champion Vladimir Kramnik won in his trademark style against the English GM Michael Adams.
A game that I liked (ChessBase 13)

[Event "Shamkir Chess"]
[Site "?"]
[Date "2015.04.17"]
[Round "1.2"]
[White "Kramnik, Vladimir"]
[Black "Adams, Michael"]
[Result "1-0"]
[WhiteElo "2783"]
[BlackElo "2746"]
[Annotator "Bojkov, Dejan"]
[PlyCount "77"]
[EventDate "2015.??.??"]
[WhiteClock "0:00:31"]
[BlackClock "0:00:05"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 {It seems as the
Catalan is an opening specifically designed for Vladimir Kramnik. Small, but
lasting edge, no couterplay at all for the opponent, this suits his style
perfectly fine.} dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 {
Kramnik had tried this line twice at two different Candidates tournament.} 11.
Na3 {[%csl Yc4][%cal Ga3c4] Diagram [#] This is what he also did against Anand
in Khanty an year ago.} ({Against the future world champion he tried} 11. Qc2
e5 12. Rd1 Rb8 13. Nc3 h6 14. dxe5 Qxe5 15. Bf4 Qe7 16. Rd4 Be6 17. Rad1 {with
slight edge for White, Kramnik,V (2810)-Carlsen,M (2872) London 2013}) ({The
main move remains} 11. Qa4) 11... c5 ({Marin's recommendation was recently
tested by Naroditsky} 11... Rd8 12. Qc2 Rxd4 13. Nxc4 Qc5 14. b3 Rd8 15. Ba3
Qh5 16. f3 {although Black managed to win later, the opening seems to favor
White, Kjartansson,G (2439)-Naroditsky,D (2601) Saint Louis 2014}) 12. dxc5
Qxc5 13. Be3 Qc6 $146 {[%csl Rg2][%cal Rb7g2] Diagram [#] A novelty. It has
been though already mentioned by GM Marin as well.} ({Taken by surprise in
Khanty Anand chose} 13... Qh5 14. f3 c3 $1 15. bxc3 Qa5 16. Qc1 Ba6 17. c4 Rac8
{and kept the game leveled, Kramnik- Anand, FIDE Candidates, Khanty Mansiysk
2014. Or perhaps this was a perfect preparation by Black?}) ({Nakamura solved
the opening problems after} 13... Qb4 14. Qc1 Ba6 15. Bd4 Rfd8 16. Rd1 Rac8 17.
Qc3 Qa4 18. Qc2 Qxc2 19. Nxc2 c3 20. Bxc3 Rxd1+ 21. Rxd1 Bxe2 {Aronian,L (2797)
-Nakamura,H (2767) Saint Louis 2014}) 14. Rc1 Bb7 15. f3 Ba6 ({The
counter-attacking attempt fails after} 15... Ng4 16. Bd4 e5 17. Rxc4 Qh6 18.
fxg4 $16) 16. Nxc4 Bxc4 17. Qd4 {An improvement upon Marin's line that goes} (
17. b3 Bxb3 (17... Bxe2 {might be better}) 18. Rxc6 Bxd1 19. Rxd1 {with slight
advantage for White (Marin).}) 17... Rfc8 $6 {This does not seem optimal.
Critical is the queen sacrifice after} (17... Nd5 $5 18. Rxc4 {Diagram [#]}
Qxc4 $1 19. Qxc4 Nxe3 20. Qa6 Nxf1 21. Kxf1 {White has a queen and a pawn for
the two rooks and chances for the advantage, but the rooks seem quite strong
as well.}) 18. b3 Qa6 19. bxc4 Qxa2 20. Kf2 $14 {Now White is a little better.
His pieces are more centralized and the bishop is clearly stronger than the
knight.} (20. Bg5 $5 {at once is also interesting.}) 20... a5 21. Bg5 {This
move is definitely part of White's plan but White should have prepared it with}
(21. Rfd1 $14) 21... e5 $1 {Strong play by Adams who almost equalizes after
this.} 22. Qd6 ({Naturally not} 22. Qxe5 $2 Re8) 22... Rd8 23. Qb6 {Diagram [#]
} Rab8 $6 {It is somewhat reliefing that even at the top level players tend to
chose the wrong rook. After the correct:} (23... Rdb8 $1 {White will lack the
nice resource that he used in the game. He will still be somewhat better after}
24. Qe3 ({Or} 24. Qc6 Rc8 25. Qb5 Rab8 26. Ra1 Rxb5 27. Rxa2 Rxc4 28. Rfa1 $11)
24... a4 25. Bxf6 gxf6 26. c5 a3 27. c6 Qb2 28. c7 Rc8 29. Rc4 {but Adams
would have decent chances for a draw.}) 24. Rfd1 $1 {Kramnik immediately
seizes the chance to occupy the open file with a tempo.} Re8 ({Alas, the queen
is untouchable} 24... Rxb6 25. Rxd8+ Ne8 26. Rxe8#) 25. Qe3 a4 ({In the line}
25... Re6 26. Bxf6 Rxf6 27. Qxe5 {Black has no time to play Rf6-e6 as the
other one hangs.}) 26. Bxf6 gxf6 27. Qe4 {Kramnik opened the enemy king and
now intends to combine the threats against the king with the advance of the
passed c pawn. Black's defense is extremely difficult.} ({The computer claims
that a better idea is to push at once} 27. c5 {but Kramnik remained true to
his style and avoided any counter-play connected with} e4) 27... a3 28. Rd7 {
Diagram [#] The culmination of the game.} Rbd8 $2 {Once again Adams chooses
the wrong rook!} (28... Red8 {would have been better, keeping both the open
files under control. If Black manages to trade a pair of rooks, he would
survive.} 29. Rcd1 (29. Ra7 Qb2 {and there is no Rc1-b1!}) 29... Rxd7 30. Rxd7
Qb3 {Compare this position with the one after 30...Qc3 from below.}) 29. Ra7 $1
Qb2 30. Rb1 {Two rooks in the attack and a queen can paint plenty of checkmate
pictures...} f5 {Desperation, but there was no way out.} ({Like the one after}
30... Qc3 31. Rxf7 $1 {[%csl Rg8][%cal Gb1b7,Ge4h7] Diagram [#]} Kxf7 32. Rb7+
{This is the difference. One rook is destroying the king's castle, the second
one assists the queen. Black is checkmated after both} {and} Kf8 (32... Ke6 33.
Qc6+ Kf5 34. g4+ Kg6 (34... Kg5 35. Rg7+ Kh4 36. Qxf6+ Kh3 37. Qh6#) 35. Qe4+)
33. Qxh7) 31. Rxb2 fxe4 32. Rxa3 Rd4 33. Rc2 Rc8 34. c5 exf3 35. Rxf3 {Kramnik
won a pawn and all his pieces are ideally placed.} Rc6 36. Rd3 Rxd3 37. exd3 f5
38. d4 $1 {[%csl Yc6][%cal Gf2e2,Ge2d3,Gd3d4,Gd4d5] Opens the road for the
king. Black resigned after} exd4 39. Ke2 {An excellent start for the former
world champion!} 1-0



Full report by Peter Doggers.

9.3.15

The Move of the Year?

The EICC finished yesterday in Jerusalem and as far as I can see from the various pictures, great coverage of the event and thoughts shared in internet it was a greatly organized event.
It is hard to say which of the games played in Jerusalem was the best, everyone will definitely has his/her own preferences.
The following game however is special. It was played in a crucial moment, round ten of the event and the winner was receiving a chance to play for the title. It was also crowned by a spectacular move which will stay in the treasury of the chess world.
A game that I liked (ChessBase 13)

[Event "European Championship"]
[Site "?"]
[Date "2015.03.06"]
[Round "10.3"]
[White "Khismatullin, Denis"]
[Black "Eljanov, Pavel"]
[Result "1-0"]
[WhiteElo "2653"]
[BlackElo "2727"]
[Annotator "Bojkov, Dejan"]
[PlyCount "113"]
[EventDate "2015.??.??"]
[WhiteClock "0:02:23"]
[BlackClock "0:02:39"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 {The Nimtzo-Indian Defense is a good sign that a
complicated, tough battle is about to come.} 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7.
Ng3 d5 8. Be2 a6 {Eljanov chooses the more complicated continuation. The
capture} (8... dxc4 {leads to a symmetrical play and offers better chances of
equality to the second player-} 9. O-O c5 10. dxc5 Bxc5 11. Bxc4 {Kuzubov,Y
(2661)-Kryvoruchko,Y (2706) Lvov 2014}) 9. O-O c5 10. dxc5 Bxc5 11. cxd5 $146 {
[%cal Gc4d5] Diagram [#] Previously only} (11. b4 {had been checked with
promising position for White after} Ba7 12. Qc2 dxc4 13. Bxc4 Qc7 14. Bd3 Nbd7
15. Bb2 {El Debs,F (2514)-Henriquez Villagra,C (2466) Praia da Pipa 2014})
11... exd5 12. Bf3 {A somewhat strange version of the IQP arised. The white
knight normally stays on f3 in these positions, and the bishop is on e2. The
different positions of these pieces have their pros and cons. For instance, a
knight on f3 would make it harder for Black to break in the center with d5-d4,
but will allow a chance to the black bishop to get on g4. On the other hand
the white bishop on f3 is far more active than on e2.} Be6 {A natural desire
of the isolated pawn is to go forward. However after} (12... d4 13. Nce4 Bb6
14. exd4 Bxd4 15. Bf4 $1 {White will have big lead in the development and if
Black dares to take the pawn with} Bxb2 $6 {He will get smothered after} 16.
Ra2 $1 Nxe4 17. Nxe4 Bf6 18. Rd2 Nd7 19. Nd6 {with domination of the white
pieces.}) 13. b4 Bd6 14. Bb2 {The pawn is untouchable due to} (14. Nxd5 $2 Bxg3
15. Nxf6+ Qxf6 {when the rook is hanging on a1.}) 14... Be5 {Eljanov decided
to get rid of the bishop as it was idirectly helping the attack against the
isolani. This is visible in the line} (14... Nc6 15. Na4 Rc8 16. Bxf6 Qxf6 17.
Bxd5 {where the pawn falls. If we continue the line though, we shall see that
Black is OK after} Bxg3 18. hxg3 Red8 19. e4 Ne7) 15. Na4 {Trading the
dark-squared bishops is good for White, as long as he can black the d5 pawn.
In the next moves both sides play around the d4 square.} Bxb2 16. Nxb2 Nc6 17.
Nd3 Qb6 ({Black could have also played} 17... d4 $5 {[%cal Rd5d4] Diagram [#]}
18. Bxc6 ({Or} 18. Nc5 dxe3 19. Qxd8 exf2+ 20. Rxf2 Nxd8 21. Nxb7 Nxb7 22. Bxb7
Ra7) 18... bxc6 19. exd4 Qxd4 20. Nc5 {It seems as White is better, but} Qxd1
21. Rfxd1 a5 $1 {clarifies the situation. Black is OK.}) 18. Rc1 a5 $1 {Good
strategy by Eljanov. He wants to get rid of the queenside pawns and to open
room for his pieces. Black obviously did well in the opening.} 19. Rb1 axb4 20.
axb4 Rad8 {Another promising continuation is the typical} (20... d4 $1 21. b5 (
21. e4 Bc4) 21... Na5 22. exd4 (22. e4 Nc4) 22... Qxd4 {If anyone is better
here, it ain't White...}) 21. b5 Na5 22. Ne2 Ne4 23. Ndf4 Nc4 24. Bxe4 $1 {The
black knights became too active and Khismatullin hurries to get rid of one of
them.} (24. Nd4 Nc3) 24... dxe4 25. Nd4 Bc8 {The position has been modified
but remains approximately equal.} ({Also possible was} 25... Bd7 $11 {with the
idea to prevent} 26. Rc1 $6 Bxb5 27. Rb1 Na3 28. Rb2 (28. Rb3 Qd6 $1) 28... Qf6
) 26. Rc1 Ne5 27. Qb3 Qh6 $1 {A crafty little move!} 28. Rc5 $1 {Khismatullin
is aleart. What can be more natural than occupying the sevent rank?! Nothing,
except that after} (28. Rc7 $2 {[%csl Yc7,Rh2] Diagram [#] Eljanov had
prepared the nasty} Rxd4 $3 29. exd4 Nf3+ $1 {with huge advantage for Black,
say} 30. gxf3 Qxf4 31. Rxc8 Rxc8 32. fxe4 Qxe4) 28... b6 29. Rd5 {The rook
carefully avoids the mines. Now one interesting continuation was} (29. Rxe5 $5
Rxe5 30. Nc6 Qd6 31. Nxd8 Qxd8 32. Rd1 {when White is a tad better but the
game looks drawish.}) ({Just as before} 29. Rc7 $2 {is bad due to} Rxd4 30.
exd4 Nf3+ $1 31. gxf3 Qxf4 32. Qc3 exf3 (32... Bh3)) 29... Bb7 30. Rxd8 Rxd8
31. Rd1 Qg5 32. Kf1 $1 {Another good prophylaxis. Worse is} (32. h3 Nf3+ 33.
Nxf3 exf3 34. g3 h6 {when the f3 pawn will feel like a bone in White's throat.}
) 32... g6 33. h3 Nd3 34. Nc6 $1 {Khismatullin avoids the draw in the line.} (
34. Nxd3 exd3 35. Nc6 Bxc6 36. bxc6 Qc5 37. Rxd3 Rxd3 38. Qxd3 Qxc6 $11) 34...
Bxc6 35. bxc6 Qc5 $1 {So does Eljanov! Black can force a perpetual after} (
35... Nxf4 36. Rxd8+ Qxd8 37. exf4 Qd2 38. Qa4 ({This way of avoding the draw}
38. Qc4 $4 {is not the brightest ever} Qd1#) 38... e3 39. fxe3 Qxe3 40. Qc4 b5
$1 41. Qxb5 Qxf4+ 42. Kg1 Qc1+ $11 {with perpetual.}) 36. Qa4 Kg7 37. Qa1+ Kg8
38. Qa4 {In the time trouble Eljanov rejects the repetion with a blunder} Rd6
$2 {[%csl Rc6] Diagram [#]} 39. Qa8+ $2 {That goes unpunished. Instead} (39. c7
$1 Qxc7 40. Qe8+ Kg7 41. Qxe4 f5 (41... Nxf4 42. Qe5+) 42. Ne6+ Kf7 43. Qxf5+
gxf5 44. Nxc7 {would have won a pawn for White.}) 39... Kg7 40. Qa1+ Kh6 {The
strong threat is Qc5-c2 and Khismatullin goes for the extreme} 41. Nxd3 exd3
42. Qh8 $3 {Thus abandoning his own king. If Eljanov was crafty earlier, then
Khismatullin's devilish at least... Anyway, who would not play here} Qc2 ({
Wrong was} 42... Qxc6 $2 43. Qf8+ Kg5 44. Qxf7 Qc2 $4 45. Qf4+ Kh5 46. g4+ Kh4
47. Qh6#) ({But} 42... Rxc6 43. Rxd3 $11 {should be a draw.}) 43. Qf8+ Kg5 {
[%csl Yf1,Gf8,Yg5][%cal Rc2d1,Rd3d2,Rd2d1] Diagram [#] Now take a deep breath
as what follows is magic.} 44. Kg1 $3 {What a move!!! White gives his rook
with a check! And...wins!!!} Qxd1+ {There was no way back.} (44... Qxc6 45.
Qxf7 $1) (44... Rxc6 45. Qxf7 $1) 45. Kh2 Rxc6 ({Or the prosaic win after}
45... Qc2 46. Qxd6 Qxf2 (46... d2 47. Qf4+ Kh5 48. g4+ Kh4 49. Qh6#) 47. Qxd3)
46. Qe7+ {Before working the lines till the end Khismatullin gives a chance to
his opponent to lose faster. Eljanov has no choice anyway.} Kh6 {Everything
else loses as well} (46... Kh5 47. g4+ Kh6 48. Qf8+ Kg5 49. Qxf7) (46... Kf5
47. g4+) (46... f6 {This one is tricky as after} 47. f4+ Kh6 48. Qf8+ Kh5 {
White has to avoid one more trick with the spectacular} 49. Qg7 $3 ({While the
obvious} 49. g4+ {will be only a draw after} Qxg4 $3 {Forced, but nevertheless
beautiful and White has to find the draw after} 50. hxg4+ Kxg4 {as} 51. Qd8 $2
{even loses!} ({Instead both} 51. Qb4 $1 Rc2+ 52. Kg1 Kg3 53. Qe1+ Kf3 54. Qd1+
Kxe3 55. Qe1+ $11) ({and} 51. f5 $1 $11 {should draw.}) 51... Rc2+ 52. Kg1 Kg3
{[%csl Yg1][%cal Rc2c1] Diagram [#]})) (46... Rf6 47. f4+ {wins as well for
White.}) 47. Qf8+ Kg5 48. Qxf7 $1 {[%csl Yg5] Diagram [#] Unbelievable, yet
true. Despite the extra rook, super strong passer and the fact that White
attacks only with his queen and pawns Black has no defense! The game concluded}
Rf6 49. f4+ Kh6 50. Qxf6 Qe2 51. Qf8+ Kh5 52. Qg7 h6 53. Qe5+ Kh4 54. Qf6+ Kh5
55. f5 $1 gxf5 56. Qxf5+ Kh4 57. Qg6 {And not waiting to see the mate after} (
57. Qg6 d2 58. Qxh6+ Qh5 59. g3# {Diagram [#] Eljanov resigned. Hats off to
Denis Khismatullin!}) 1-0



Report and congratulations to the winninr, GM Evgeniy Najer from Russia!.

7.3.15

David and the Total Chess

The EICC in Jerusalem is approaching its end. But the great games produced their are countless.
The following one has an important impact on the general standings:
A game that I liked (ChessBase 13)

[Event "European Championship"]
[Site "?"]
[Date "2015.03.05"]
[Round "9.1"]
[White "Navara, David"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[WhiteElo "2735"]
[BlackElo "2714"]
[Annotator "Bojkov, Dejan"]
[PlyCount "105"]
[EventDate "2015.??.??"]
[WhiteClock "0:03:41"]
[BlackClock "0:16:04"]

1. Nf3 {Navara plays pretty much everything and varies his openings on accaunt
of the opponent. In this game he chose a tricky opening idea to deal with the
Gruenfeld defense.} Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 {In search of
innovation! This line is quite fresh and fashionable. White is mainly pinning
his hopes for an opening advantage with one of the following continuations:} (
5. g3) (5. d4) (5. e4) 5... Nxc3 {This was perhaps easy to predict.} ({Peter
Leko's careful aproach led to a completely different game after} 5... e6 6. d4
cxd4 7. exd4 Be7 {with a typical IQP position that arises from the Panov/
Nimtzo-Indian/Tarrasch openings, Tomashevsky,E (2714)-Leko,P (2731) Sochi
2014. The problem with this aproach however is that Nepomniachtchi does not
play neither of these openings, at least with the black pieces. He is an
expert of the Panov attack, but as White.}) 6. bxc3 Qc7 7. Bb2 $1 $146 {[%csl
Rg7][%cal Rb2g7,Gc3c4] Diagram [#] A novelty on move seven! It seems illogical
to place the bishop on the diagonal which is blocked by the pawn, but this is
only temporary. The world champion had tested} (7. d4 g6 8. Bb5+ Bd7 9. a4 Bg7
10. O-O O-O 11. Ba3 b6 {when the position still resembles the Gruenfeld,
Carlsen,M (2881)-Giri,A (2752) Stavanger 2014}) 7... Nd7 ({If anything, Black
is not going to fianchettoe the bishop!} 7... g6 $6 8. c4 {is awkward for the
second player.}) ({Perhaps Black will try in the future} 7... e5 {with natural
development- Bf8-e7, Nb8-c6 and central control.}) 8. Qb3 e6 ({Once more the
fianchettoe is not appealing} 8... g6 9. Ng5 e6 10. c4 e5 {when White has a
pleasant choice between the aggressive} 11. h4 ({and} 11. f4) ({or the
positional} 11. Be2 {after which the knight on g5 will be rerouted to the d5
square via e4-c3.})) 9. c4 {The opening operation was successful! Navara took
his opponent out of the book and objectively speaking White enjoys some
pressure. The bishop on b2 is very nicely placed.} b6 10. a4 {Since the black
kingside is frozen, White prepares a "warm" welcome for the black monarch.} Bb7
({The careless} 10... e5 $6 11. a5 Bb7 $2 {allows a nice combination} 12. axb6
axb6 13. Rxa8+ Bxa8 {[%csl Ya8,Ye8] Diagram [#]} 14. Nxe5 $1 Nxe5 15. Bxe5 Qxe5
16. Qa4+ {and wins.}) 11. a5 $1 f6 {Nepomniachtchi tries to close the long
diagonal and free his bishop.} ({Things are not very optimistic for Black after
} 11... O-O-O 12. axb6 (12. Be2) (12. Bd3) 12... axb6 13. Be2) (11... e5 $2 {
transposes to the above-mentioned line after} 12. axb6 axb6 13. Rxa8+ Bxa8 14.
Nxe5 $1) 12. Bd3 $1 {Once that the pawn had moved on f6 the black kingside
became vulnerable and the Czech Grandmaster neatly uses that.} Bd6 $6 {An
inaccuracy.} ({Better was} 12... Be7 $5 {with the idea} 13. Qc2 f5 14. Bxg7 Rg8
15. Bc3 Rxg2 {with slightly better chances for White.}) 13. Qc2 f5 ({White is
also much better after} 13... Nf8 14. Be4) 14. Ng5 $1 {[%csl Re6,Rg7][%cal
Gg5e6,Gb2g7,Gg7h8,Ga5b6,Ya5a6] Diagram [#] Play on both flanks!} ({Black was
OK after} 14. Bxg7 Rg8 15. Bc3 ({Not} 15. Qc3 $2 Bxf3 $1 16. gxf3 Kf7 17. Bh6 (
17. Rg1 Bf8 $1) 17... Be5 {when Black is on top.}) 15... Rxg2 $11) 14... Nf8 {
The most reasonable defense.} ({Black's position falls apart after} 14... e5 $2
15. Ne6) ({And} 14... Ke7 {can be met by the simple} 15. f4 {with large
advantage} ({Or the more entertaining} 15. Nxe6 $5 Kxe6 16. Bxf5+ Kf7 17. Bxh7)
) 15. f4 $1 h6 ({It suddenly transpired that the pawn on g2 is invincible. In
the line} 15... Bxg2 16. Rg1 Bc6 (16... Qb7 {loses prosaically after} 17. axb6
axb6 18. Rxa8+ Qxa8 19. Bxg7 Rg8 20. Bxf8 $18) 17. axb6 axb6 (17... Qxb6 18.
Bxg7 {is a mess for Black.}) 18. Rxa8+ Bxa8 {[%csl Ya8,Ye8,Rg7][%cal Rg1g7,
Rb2g7,Yc2a4,Ya4e8,Ya4a8] White has the fantastic resource} 19. Nf7 $3 {with an
instant win. For example} ({By the way} 19. Nxe6 $1 Nxe6 20. Bxf5 {would also
work.}) 19... Qxf7 (19... Kxf7 20. Rxg7+) (19... Rg8 20. Nh6 Rh8 21. Bxg7) 20.
Rxg7 ({or also} 20. Qa4+ {in either case with a win.})) 16. Nf3 Ng6 {The black
king has not peace after neither} (16... O-O-O 17. O-O $16) ({Nor} 16... Kf7
17. O-O (17. Ne5+) 17... Nh7 18. Ne5+) 17. h4 $1 {Amazing play with the rook
pawns! Larsen would be so proud of Navara. Now the black king is not safe
anywhere...} O-O-O {Nepomniachtchi decided this is the lesser evil. However...}
({Or:} 17... O-O 18. Rh3 $1 {[%csl Rg6,Rg7][%cal Gh3g3,Rg3g7,Yh4h5] followed
by Rh3-g3 and h4-h5. You did not forget about the bishop on b2, did you?}) 18.
axb6 axb6 {Diagram [#]} 19. Bxf5 $1 {Well calculated combination!} Nxf4 (19...
exf5 20. Qxf5+) 20. Be4 $1 ({But not} 20. exf4 exf5 21. Qxf5+ Kb8 22. Ne5 Bxg2
{when the black bishops come into life.}) 20... Bxe4 21. Qxe4 Nd3+ $1 {The
Russian GM finds the best defense.} 22. Ke2 $1 ({Definitely not} 22. Qxd3 $4
Bg3+) 22... Nxb2 23. Rhb1 $1 {Navara regains the knight while developing!} Rhe8
24. Rxb2 Qb7 25. Qb1 $1 {Once again the best continuation. White's
concentration in the attack is enviable!} ({Both} 25. Qg4) ({and} 25. Qg6 {
were tempting but the text is stronger.}) 25... Bc7 26. Rba2 {White's position
is overwhelming. The rooks are about to enter the king's castle.} Bb8 27. Ra8
Rd6 28. R1a7 $5 {A somewhat surprising, but strong idea! The queen will
co-operate much better with the knight than the black rooks and the bishop.} (
28. Qg6 $1 Re7 (28... Red8 29. R1a7 Qxa7 30. Rxa7 Bxa7 31. Qxg7) 29. Ne5) 28...
Qxa7 ({Or} 28... Qc6 29. Qg6 Red8 30. Ke1 $1 {with the unstoppable threat
Nf3-e5!}) 29. Rxa7 Bxa7 30. Ne5 Red8 {Black's defense is extremely difficult.}
(30... Bb8 31. Qb5 Red8 32. d3 {with the threats Ne5-f7 and Ne5-c6 looks
winning for White}) 31. d3 Rf8 32. g4 $1 {Once again Navara plays on both
flanks and opens operative room for the queen. Grand play!} Bb8 33. Qh1 $1 {
[%csl Ya8,Rb8,Yc6,Yd7,Yf7,Yg6][%cal Rb1h1,Rh1a8,Gg4f5,Ge5f7,Ge5d7,Ge5c6,Ge5g6]
Diagram [#]} h5 {The only chance. Black is completely paralized after} (33...
Bc7 34. Qa8+ Bb8 35. h5 $18) 34. gxh5 Rf5 35. Ng6 Rf7 ({Or else the rook will
be in trouble in the line} 35... Rxh5 36. Qf3 Rh6 (36... Rh7 37. Qf7 Rd8 38.
Qxe6+) 37. Qf8+ Rd8 38. Qxg7) 36. Qe4 Rf6 37. Ne7+ Kc7 {One sweet line of a
Q+N team work is} (37... Kd7 38. Qb7+ Bc7 {[%csl Gb7,Yd7,Ge7] Diagram [#]} 39.
Nc8 $1 Rc6 40. Na7 $3 Rd6 41. Qc8+ Ke7 42. Qxc7+) 38. Qh7 Rf7 39. Ng6 {A total
domination! The threat h5-h6 is unstoppable!} e5 40. Nxe5 {Now it should have
been over. White's plan is to place the knight on d5 after the preliminary
e3-e4 if needed. But every epic battle needs at least a pinch of a drama...}
Re7 41. Ng6 (41. Ng4 {was a win.}) 41... Red7 42. Nf4 $2 {Diagram [#] Here it
is! The dramatic blunder. Instead, the correct} (42. Qg8 Rxd3 43. Nf8 Rd2+ 44.
Kf3 Re7 45. Ne6+ Kb7 46. Nxg7 {still wins.}) 42... Kb7 $2 {The favour is
returned. Black could have saved the game after} (42... g5 {Ouch!} 43. Nd5+ ({
I doubt that the pawns are as good as the rook in the line} 43. Qxd7+ Kxd7 44.
hxg5 Ke7) 43... Rxd5 44. Qe4 Rxd3 $1 (44... R5d6 45. hxg5 {might still be a
win for White!}) 45. hxg5 ({Perhaps White missed that in the line} 45. Qxd3 $2
Rxd3 46. Kxd3 gxh4 47. h6 Kd7 48. Ke4 Ke6 {Black can stop the pawn?}) 45...
Rd2+ 46. Kf3 Rh2 47. h6 Rf7+ 48. Kg4 Rf1 {and the active rooks should save the
game.}) 43. Qf5 Bc7 44. e4 {Now everything is under control and Navara
finishes the game in style.} b5 45. Nd5 bxc4 46. dxc4 Rd8 47. e5 Re8 ({There
is not fortress after} 47... Rxd5 48. cxd5 Rxd5 49. Qe4 Kc6 50. e6) 48. Nxc7
Kxc7 49. Qf7+ Kd8 50. Qxe8+ Kxe8 51. exd6 Kd7 52. Kf3 Kxd6 {Diagram [#]} 53.
Ke4 {I suspect that this move was not played but was registered after
Nepomniachtchi resigned. What a game!} ({Both} 53. Kf4) ({and} 53. Kg4 {win
easily.}) 1-0




5.3.15

Tomashevsky's Endgame on Video

Three light pieces versus a rook is a rare endgame, but a recent game by Evgeny Tomashevsky (versus Maxime Vachier Lagrave) placed in into the spotlight. In this video I will try to explain the winning mechanism for the stronger side.