Perfect Play

Wesley So's slow start in Dortmund prevented him to play for the highest spot in the event. Despite the fact that he was the only player to defeat the future winner Fabiano Caruana he struggled to find his optimal play, but towards the end of the event he showed what he is capable of. His game against Vladimir Kramnik was one of the jewels in the event.

[Event "Dortmund Sparkassen Chess Meeting"]
[Site "?"]
[Date "2015.07.05"]
[Round "7.2"]
[White "So, Wesley"]
[Black "Kramnik, Vladimir"]
[Result "1-0"]
[WhiteElo "2778"]
[BlackElo "2783"]
[Annotator "Bojkov, Dejan"]
[PlyCount "151"]
[EventDate "2015.??.??"]
[WhiteClock "0:26:58"]
[BlackClock "0:02:17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 {Diagram [#] Some years ago when Vladimir
Kramnik prepared the Berlin for his historical match with Garry Kasparov there
was a popular story in the chess circles. Kramnik's second and guiding light
in the line was GM Aleksej Aleksandrov of Belarus. His friends would regularly
ask him "Aleksej, what will happen after Garry tears your Berlin into small
pieces? You will be left with no Black opening?" To which he will reply "I am
not even sure that the move 1.e4 will exist after the match."} 4. O-O Nxe4 5.
d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Ne7 10. Nc3 Bd7 ({A recent
example goes} 10... h6 11. Ne4 b6 12. b3 Bd7 13. Bb2 Kc8 14. Rad1 a5 {Caruana,
F (2772)-Carlsen,M (2843) Sao Paulo/Bilbao 2012}) ({While Kramnik previously
preferred} 10... Ng6) 11. Ng5 $146 {Diagram [#] Wesley So tries to prove that
it still exists.} ({In comparison, one of Aleksandrov's games saw} 11. Ne4 Ng6
12. Nfg5 Ke8 13. f4 Nh4 14. Kf2 Be7 15. Be3 h6 16. Nf3 Bf5 {Zhigalko,A (2600)
-Aleksandrov,A (2617) Minsk 2010}) 11... Ke8 12. e6 {The point behind White's
play. The typical pawn sacrifice opens the road for the white rooks.} Bxe6 ({
Better than} 12... fxe6 13. Re1 {when White regains the pawn at once.}) 13.
Nxe6 fxe6 14. Re1 Kf7 {[%csl Yc6,Yc7,Ye6][%cal Ge1e8,Gd1d8] Diagram [#] For
the pawn White has obvious compensation, but it is much more difficult to
regain it than it seems at a glance.} 15. Ne4 h6 16. Rd1 e5 {Black develops in
an active way.} (16... Ke8 $2 {drops the pawn after} 17. Nc5) ({There was
another possibility} 16... Nd5 {when} 17. c4 Nf6 18. Nxf6 Kxf6 19. Bd2 {is
compensation for a pawn without much risk for White.} (19. Rd7 Bd6)) 17. Rd7
Rc8 18. Bd2 b6 ({Once more} 18... Ke6 $2 19. Nc5+ {is bad for Black.}) ({And}
18... Ke8 19. Rd3 Rd8 20. Rxd8+ Kxd8 {was possible with approximate equality
after both} 21. Bc3 ({Or} 21. Nc5 Kc8 22. Re1 Ng6 23. Nd3 Bd6 24. Bc3 Re8)
21... Ng6 22. Rd1+ Kc8) 19. Re1 {In the following stage of the game both
players find optimal moves. White develops naturally and puts pressure in the
center, Black carefully finishes the development of his troops.} Ke6 20. Rd3 c5
21. f4 Nc6 22. Rg3 Re8 {[%csl Ge8][%cal Ge8e6,Ge6e5] Diagram [#] An excellent
defensive move.} 23. fxe5 ({The point of Black's maneuver is revealed in the
line} 23. Rg6+ Kd7 24. Rd1 Re6) 23... g5 $5 {Kramnik sacrifices the pawn back
and takes the initiative. This is better than} (23... Nxe5 24. Bc3 ({Similar is
} 24. Nf2 Kd7 25. Bc3 Nc6 26. Rxe8 Kxe8 27. Bxg7 Bxg7 28. Rxg7) 24... Kd7 25.
Nd2 Nc6 26. Rxe8 Kxe8 27. Bxg7 Bxg7 (27... Rg8 28. Re3+) 28. Rxg7 Kd8 {and
White is better in the arising endgame.}) 24. h4 Bg7 25. hxg5 Bxe5 26. Rf3 hxg5
27. Bxg5 ({Simlar to the game is} 27. Nxg5+ Kd7) ({While the computer suggest
the curious} 27. Nf6 $5 {to take away the d7 and d5 squares of the black king,
and thus win time to stop Be5-d4 check. The game is about even after} Re7 28.
c3) 27... Bd4+ 28. Nf2+ Kd5 {[%csl Yg1][%cal Ge8e1,Gh8h1,Rd4g1] Diagram [#]
Now Black enjoys some pressure although there is nothing concrete yet.} 29. Rd1
Rhg8 {If Black wants, he can force a draw with} (29... Ne5 30. Rf5 Rhf8 31.
Rxf8 Rxf8 32. c3 Rxf2 33. cxd4 Ng4 34. dxc5+ Kxc5 35. Rd2 $11) 30. Bf4 Re2 {
Kramnik sacrifices a piece. Instead:} (30... Kc4 31. c3 Bxf2+ 32. Kxf2 Ne5 33.
Bxe5 Rxe5 $11 {was a draw.}) 31. c3 Rxb2 32. cxd4 Nxd4 33. Be3 Rxa2 34. Rf4 Ra4
{For the piece Black has three pawns and this is usually more valuable in the
endgames. Any of the three can become a queen, something that the knight is
obviously not capable of. On the other hand White's forces are very active
and the pawns too far from the promotional squares.} 35. Ne4 {[%csl Yd5][%cal
Rd1d5,Rf4d4,Rf4a4] Diagram [#] The pin is annoying, which means that Black may
part with one of his pawns.} Kc6 36. Nc3 Ra3 37. Bxd4 cxd4 38. Ne2 d3 {This
one went too far from the supporting team and will be soon off-board.} 39. Rf3
Ra2 40. Nf4 d2 41. Kf2 b5 42. Rc3+ Kb7 43. Nd5 Rg7 44. Rb3 a6 45. Nb4 Ra4 46.
Rxd2 {[%csl Ga6,Gb5,Gc7] Diagram [#] White won one of the pawns but the
remaining started moving.} c5 47. Nd5 Rd7 ({Also good is} 47... Rag4 48. Ne3
Rf7+ 49. Ke2 (49. Kg1 Re4) 49... Re4 $11) 48. Rf3 {So finds a very nice way to
activate his pieces.} Re4 ({In the line} 48... Rd4 49. Rxd4 cxd4 50. Rf5 {the
d pawn gets separated fro the remaining pawns. We already know what happens in
similar situations.}) 49. Rf6 $1 {Creates a strong hidden threat.} Ka7 $1 {
Which Kramnik avoids.} ({For example, the natural} 49... c4 50. Rb6+ Ka7 51.
Ra2 $1 {[%csl Ra7] Diagram [#] will lead to mate.}) 50. Rd3 $1 {One more great
maneuver to improve the second rook and saev it from the pin.} c4 ({The rook
is defended in the line} 50... Re5 51. Nb4 Rxd3 52. Nxd3 Rd5 53. Nf4) 51. Rh3
$1 Rd4 ({Thanks to the active rook, the knight is untouchable} 51... Rxd5 $4
52. Rh7+ Kb8 53. Rf8+ {Diagram [#]}) 52. Nb4 R4d6 53. Rhh6 Rxf6+ 54. Rxf6 {
White did great and forced his opponent into defense.} Rd2+ 55. Kf3 {Diagram
[#] So's play in the endgame is perfect and his opponent starts to experience
problems. But Black's resources are not over yet.} a5 ({One way to defend the
position was} 55... Kb7 $5 {with the idea} 56. Nxa6 (56. Rxa6 $6 {will still
lead to a draw but it will be White who has to find it after} Rb2 57. Nd3 cxd3
58. Rd6 d2 59. Ke2 $11) 56... c3 57. Nc5+ Kc7 58. Nb3 c2 $11) 56. Ra6+ Kb7 57.
Rxa5 {A second pawn disappears from the pawn and nevertheless, Black is still
not losing.} Kb6 58. Ra2 Rd7 59. Ra8 Kc5 {It is only after this move that we
can say definitely that Black is in trouble. Instead Kramnik should have opted
for} (59... Rf7+ $1 {[%csl Gb5,Gc4,Yf3,Rg2][%cal Gf3e3,Gf3g3,Gc4c3,Gb5b4]
Diagram [#] In order to force the white king to make a decision. Since it is
needed for both kingside support and to help in the fight against the passers
the game should stay undecided. For example} 60. Ke3 Rg7 $1 61. Nd5+ ({Or} 61.
Kf2 Rf7+ 62. Kg1 Kc5 {and in comparison to the game the white king is far away.
}) 61... Kc5 62. Nf4 Re7+ 63. Kd2 Rd7+ 64. Kc2 b4 {Now the white king does not
help the g pawn and Black should be able to capture it in return for his two
pawns at some moment.}) 60. Nc2 $1 {White achieved the perfect queenside
set-up.} Rc7 61. Rf8 c3 (61... b4 62. Rf5+ {drops the pawn at once.}) 62. Rf5+
Kb6 ({Or} 62... Kc4 63. Ne3+ Kb3 (63... Kb4 $2 64. Nd5+) 64. Rxb5+) 63. g4 {
Diagram [#] The black pawns are stopped and the white one is faster.} Ka5 64.
g5 Ka4 65. Ke3 Rd7 {Nothing changes} (65... Re7+ 66. Kd3 Rd7+ 67. Nd4 c2 68.
Rf1) ({Nor} 65... Kb3 66. Kd3) 66. g6 b4 67. Rf4 Kb3 68. Nxb4 Re7+ 69. Re4 Rg7
{The pawn endgame is lost for one tempo} (69... Rxe4+ 70. Kxe4 Kxb4 71. Kd3 Kb3
72. g7 c2 73. g8=Q+ {check!}) 70. Rg4 Re7+ 71. Kf3 Rg7 72. Nc6 Rg8 73. g7 c2
74. Nd4+ Kc4 75. Nxc2+ Kd5 76. Rg6 {Diagram [#] A great achievement for Wesley
So who managed to outplay Vladimir Kramnik on his own territory!} 1-0

Report.

Untypical Miss

Vladimir Kramnik is famous for his great technique, but even the best can sometimes miss a chance. This is exactly what happened in his game against Liviu- Dieter Nisipeanu from round six of the Sparkassen Chess Meeting.

[Event "43rd GM 2015"]
[Site "Dortmund GER"]
[Date "2015.07.04"]
[Round "6"]
[White "Kramnik, V."]
[Black "Nisipeanu, LD."]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2783"]
[BlackElo "2654"]
[Annotator "Bojkov, Doggers"]
[PlyCount "165"]
[EventDate "2015.06.26"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. d4
{It is curious that so far Vladimir Kramnik follows a game of his great rival
Veselin Topalov.} cxd4 ({Nisipeanu deviates from this game, which went} 8...
O-O 9. dxc5 Bxc5 10. O-O Bg4 11. Nc3 Rc8 12. Rc1 a6 {and here instead of} 13.
Be2 {that was played in the game, White had the strong shot} (13. Nxd5 $1 Qxd5
14. Qxd5 Nxd5 15. Rxc5 Ncb4 (15... axb5 16. Rxd5) 16. Rxc8 Rxc8 17. Bc4 {with
an extra pawn.}) 13... Ba7 14. h3 Bh5 15. Nh4 Bg6 16. Nxg6 hxg6 {Topalov,V
(2793)-Karjakin,S (2767) Stavanger 2013}) 9. Nxd4 O-O 10. O-O Qc7 11. h3 $146 {
[%csl Rg4][%cal Rh3g4] Diagram [#] A logical novelty which prevents the
possible pin of the Nf3. In comparison the stem game saw} (11. Nf3 $6 Bg4 $1
12. Bxf6 gxf6 13. Nc3 ({Or else White loses the exchange} 13. h3 Bxf3 14. Qxf3
Be5) 13... Bxh2+ 14. Kh1 Be5 15. Nxd5 Qd6 16. Nf4 Bxf4 17. exf4 Qxf4 18. Bxc6
bxc6 {when Black was on top, Agzamov,G (2485)-Geller,E (2545) Yerevan 1982})
11... Bh2+ 12. Kh1 Be5 13. Qc2 Bd7 14. Nf3 $1 {[%csl Yb2,Ye5] Diagram [#] The
trade of the dark-squred bishop is huge achievement for the side which plays
against the isolated d5 pawn. This significanlty lowers the attacking
potential of the black pieces and guarantees the strong d4 outpost for the
white pieces.} Bxb2 15. Qxb2 {Kramnik got the type of position he loves most.
Slight advantage without any risk. Now the inquisition begins.} Rac8 16. Rc1 {
An accurate move. In comparison, the immediate} (16. Nc3 $6 {allows
counterplay along the c file after} Ne5 $1 17. Nxe5 (17. Bxd7 $2 Nxf3 18. gxf3
Qxd7 19. Kg2 d4 $1 {will see White's position in flames.}) 17... Qxe5 18. Bxd7
Rxc3 19. Bb5 Rxe3 $1 (19... Rfc8 $5)) 16... Qd6 17. Nc3 Ne5 ({White is also
slightly better after} 17... Ne4 18. Bxc6 Bxc6 19. Nd4 $14) 18. Be2 Nxf3 19.
Bxf3 Qe5 20. Qd2 Be6 {[%csl Rd5,Ye6][%cal Ye6d5] Diagram [#]} ({It looks as
the c6 square is better for the bishop} 20... Bc6 21. Ne2 (21. Rd1 Ne4) 21...
Ne4 22. Bxe4 (22. Qe1 Rfe8) 22... dxe4 23. Rc3 Rfd8 {with chances for
counterplay along the open file. Black can also try to lift a rook along the
sixth rank.}) 21. Nb5 Bd7 22. Qd4 {Kramnik's play against the isolated pawn is
a classical exmple of what to do in these positions. First he trades a pair of
light pieces, then the queens, thus completely immobilizing the d pawn.} (22.
Nxa7 $4 {self-traps the knight} Ra8) 22... Qxd4 23. Nxd4 a5 ({Black could have
slowed down his opponent's plan with the move} 23... h5 $5) 24. g4 $1 {This
pawn is more than annoying as it always threatens to kick the black knight
away from the isolani.} h6 ({This is what can happen if Black does not pay
respect to the white pawn} 24... Rxc1+ 25. Rxc1 Rc8 26. Rxc8+ Bxc8 27. g5 Ne4
28. Bxe4 dxe4 29. Kh2 {followed by a king march to f4 and e4.}) 25. Kg2 Rxc1
26. Rxc1 Rc8 {[%csl Gc1,Gc8] Diagram [#]} 27. Rb1 $1 {The signature of a great
master. White needs the rook to pressurize the pawn on d5 and voluntarily
gives away the open file. Please, not though that there are no entry squares
for the black rook there.} Ra8 ({It made sense to bring the king to center as
soon as possible.} 27... Kf8 $5) 28. Ne2 {Bent Larsen once said that the
isolated pawns have to be taken, not blocked. This is one of those cases.} g5 {
Stops the knight from the f4 square, but there is another one.} 29. Nc3 Be6 30.
Rd1 Rd8 31. e4 $1 {[%csl Yd5] Diagram [#] Reveals the point behind the move 27.
Rb1! The isolated pawn cannot survive.} d4 32. Kg3 (32. Nb5 d3 {complicates
matters.}) ({But White can win the pawn with} 32. Rd3 {as well.}) 32... Rc8 ({
White has to be careful not to fall in a trap after the crafty} 32... Kg7 33.
Nb5 ({The automatic} 33. Rd3 $4 {will lead to a cold shower as} dxc3 34. Rxd8 {
is not coming with a check and Black promotes after} c2) 33... d3 34. e5 $1 {
with large advantage for White.}) 33. Nb5 Nd7 34. Nxd4 {White won a pawn and
the rest should be "a matter of technique."Indeed, the former world champion
plays flawlessly until a certain point.} Ne5 35. Be2 Rc3+ 36. f3 Kg7 37. Rd2
Kf6 38. Nf5 $1 {[%csl Ye6,Gf5] Diagram [#] It seems illogical to trade the
super-knight and to leave the bishop. However, 1) This destroys Black's
defensive central set-up. 2) There are not bad bishops as even the worst
bishop can be always traded for a knight (Kasparov).} Bxf5 (38... Kg6 39. Nd6)
39. exf5 Ke7 40. Rd5 Nc6 41. Bb5 b6 42. h4 f6 43. Bxc6 {There you go!} Rxc6 44.
hxg5 hxg5 45. a4 Rc3 46. Rb5 Rc6 47. f4 $1 Rc3+ 48. Kf2 gxf4 49. Rxb6 Kf7 {
After a fantastic endgame it's time to cash in, but from this point Kramnik
seems to be missing a few chances to win.} 50. b4 ({White could also play} 50.
Rb5 Kg7 51. Rxa5 Rxb3 52. Ra8 {[%cal Ga4a5,Ga5a6,Ga6a7,Yg4g5,Rf5f6,Rf6f7,Rf7f8]
Diagram [#] with the idea to put the pawn on a7 and then play g4-g5 to create
a (winning) f-pawn:} Ra3 53. a5 Kh7 54. a6 Kg7 ({a bit more complicated is}
54... Kh6 55. a7 Ra2+ 56. Ke1 Ra1+ 57. Kd2 Ra2+ 58. Kd1 Ra1+ 59. Kc2 Kg7 60.
Kd2 Ra2+ 61. Ke1 Ra1+ 62. Kf2 Ra2+ 63. Kf3 Ra3+ 64. Kxf4) 55. a7 Ra4 56. g5 $1
fxg5 57. f6+ $1 Kf7 {and now the standard trick that White was playing for all
along:} 58. Rh8 $1 Rxa7 59. Rh7+) 50... Rc2+ 51. Kf3 Rc3+ (51... Ra2 52. b5
Rxa4 53. Rb7+ Kf8 54. Ra7 Rb4 55. Rxa5 Kg7 56. Ra7+ Kh6 57. Ra8 $1 Kg7 (57...
Rxb5 58. Rg8) 58. Rb8 {and again White will create a free f-pawn.}) 52. Kf2 $6
({The win is} 52. Kxf4 Ra3 (52... Rc4+ 53. Kf3 {I suspect that Kramnik missed
in the line} axb4 (53... Rc3+ 54. Ke2 axb4 55. Rxb4 Ra3 56. Kd2) 54. a5 Rc3+
55. Ke4 $1 Ra3 56. a6 b3 {that he does not need to trade the pawns and has the
move} 57. Kd3 $1 {with the idea Rb6-b7+ followed by a6-a7 and wins.}) 53. g5 $1
{Diagram [#]} fxg5+ 54. Kxg5 Rxa4 (54... Rg3+ 55. Kh4 Ra3 56. b5 Rxa4+ 57. Kg5)
55. Rb7+ Ke8 56. b5 Ra1 57. Ra7 Rb1 58. Rxa5 {is a theoretical win.}) 52...
Rc2+ 53. Ke1 Rc1+ 54. Kd2 f3 55. Ke3 Rc3+ 56. Kf2 axb4 57. Rxb4 Kg7 58. Kg3 $2
{After this superficial analysis the conclusion is that Kramnik only gave away
the win with this move.} (58. Rb8 $1 Rc4 (58... Ra3 59. Ra8 Kf7 60. a5 {can be
compared to the note to White's 50th move.}) 59. a5 Rxg4 60. Kxf3 Ra4 61. Rb5
Kf8 62. Ke3 Ke7 {and now} 63. Rd5 $1 {[%csl Ye7][%cal Ge3d3,Gd3c3,Gc3b3,Gb3b4,
Gb4b5,Rd1d8] Diagram [#] looks like a winning ending:} Rc4 64. Kd3 Rc1 65. Kd4
Rc6 66. Rb5 Ra6 67. Kc5) 58... Ra3 59. Rb7+ Kh6 60. Ra7 f2+ $1 {Diagram [#]}
61. Kxf2 Kg5 62. Ke2 Kxg4 63. Ra5 Kf4 64. Kd2 Ke4 65. Kc2 Kd4 66. Ra6 Rc3+ (
66... Ke5 67. Kb2 Rg3 68. Ra5+ Kd4 $11) 67. Kb2 Rc4 68. Ra5 Rb4+ 69. Ka3 Kc4 {
Diagram [#]} 70. Ra6 Rb3+ 71. Ka2 Rb4 72. Ra8 Kc5 73. Ka3 Rf4 74. Rb8 Rf1 75.
Rb5+ Kc4 76. Kb2 Rf2+ 77. Kb1 Kc3 78. a5 Kc4 79. Rb7 Rxf5 80. a6 Ra5 81. a7 Kc5
82. Rf7 Kb6 83. Kc2 {Diagram [#]} 1/2-1/2

Report.

Wesley and the Kingside

It is always a great day for chess when two creative players meet over the board. In Dortmund this happened at round five and the game in question was between Wesley So and Ian Nepomniachtchi:

[Event "43rd GM 2015"]
[Site "Dortmund GER"]
[Date "2015.07.03"]
[Round "5"]
[White "So, W."]
[Black "Nepomniachtchi, I."]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2778"]
[BlackElo "2720"]
[Annotator "Bojkov, Dejan"]
[PlyCount "97"]
[EventDate "2015.06.26"]

1. d4 Nf6 2. c4 g6 3. f3 {This Anti-Gruenfeld line is extremely popular
nowadays.} e6 {Diagram [#] A very interesting way to get into another opening.}
4. e4 c5 ({Another Gruenfeld specialists has passion for the original} 4... d5
$5 {One recent example of his saw} 5. cxd5 exd5 6. Nc3 dxe4 7. fxe4 Bb4 8. Bd3
Nxe4 $1 9. Qe2 O-O 10. Bxe4 Re8 {with wild complications in Giri,A (2750)
-Vachier Lagrave,M (2766) Biel 2014}) 5. d5 d6 6. Nc3 {Now the game transposes
into the Benoni.} ({Bogdanovich played instead} 6. Ne2 {against Nepomniachtchi
but failed to impress with opening advantage} Bg7 7. Nec3 Nh5 8. Be3 exd5 9.
cxd5 f5 10. Bb5+ Nd7 11. exf5 gxf5 12. f4 Nhf6 $1 13. O-O Ng4 {and Black was
happy in Bogdanovich,S (2581)-Nepomniachtchi,I (2714) Moscow 2015}) 6... Bg7 7.
Nge2 exd5 8. cxd5 O-O 9. Ng3 a6 {Diagram [#]} ({I have the feeling that the
immediate} 9... h5 {is more accurate. But that is a matter of taste.}) 10. a4
h5 11. Be2 {Most commonly White prefers the move 11.Bg5 in this situation.} ({
One more recent example in this line goes} 11. Bg5 {seems unpleasant for Black,
but he can easily get rid of the bishop, with a tempo} Qc7 12. Be2 Nh7 13. Be3
h4 14. Nf1 f5 15. exf5 gxf5 16. f4 Nf6 17. Bf2 Re8 18. Bxh4 Ne4 19. Ra3 Qa5 {
1/2-1/2 (19) Aronian,L (2770)-Ding,L (2755) Tsaghkadzor 2015}) 11... Qe8 $146 {
Diagram [#] Nepomniachtchi played this novelty in a flash. The queen moves
away from the possible pin on g5.} ({Practically all previous games continued}
11... h4 {Right now, before the knight gets the h1 square! The knight on f1 is
somewhat misplaced while from h1 it easily gets to f2 to overprotect the e4
pawn. One example} 12. Nf1 Nbd7 13. Bg5 h3 14. gxh3 Rb8 15. Ng3 Qb6 {with
counterplay for Black in Ivanchuk,V (2733)-Bacrot,E (2730) Cap d'Agde 2013})
12. Bf4 $1 {So wants to prove that the queen sortie was premature.} ({A
natural reply would be} 12. O-O h4 13. Nh1 Nh5 14. Nf2 {with somewhat better
position for White.}) ({Black's idea is revealed in the line} 12. Bg5 Nh7 13.
Bf4 (13. Be3 f5) 13... h4 14. Nf1 Qe7 {followed by f7-f5 and possibly g6-g5.})
12... Qe7 13. Bg5 Qe8 {Black lost a couple of tempoes, but he intends to take
back one of them with the mauver Nf6-h7. Creativeness is a good thing, but
tempoes are tempoes.} (13... Nbd7 14. Qd2 {is not what Black was hoping for.})
14. Qd2 Nbd7 15. Bh6 $6 {Possibly a bit premature. White had good alternatives
in his disposal. Both} (15. a5 $5) ({and} 15. O-O $5 {lead to slight advantage
to White.}) 15... Qe5 $1 16. Bxg7 Kxg7 17. Bd3 $6 {So frees the e2 square for
the g3 knight and prevents the unpleasant check on d4. Still, this looks
rather slow.} ({In case of} 17. O-O Qd4+ $1 {[%csl Yc3] Diagram [#]} 18. Qxd4
cxd4 19. Na2 h4 {Black has no problems whatsoever.}) ({Thus} 17. Nf1 {although
as said before the knight is not extremely happy on f2.}) 17... Rb8 {Prepares
the standard b7-b5 break.} (17... h4 18. Nge2 {is also OK for Black.}) 18. Rd1
({Once again White cannot castle due to} 18. O-O Qd4+ 19. Rf2 Ne5 $17) 18...
Re8 19. Be2 {White admits his mistake.} (19. O-O $6 {[%csl Yd3][%cal Re5d4]
Diagram [#] leads to Black's advantage after} Qd4+ 20. Rf2 Ne5 21. Bc2 Qxd2 22.
Rfxd2 Nc4 (22... b5 $1 {might be even better.})) 19... h4 20. Nf1 h3 {
Nepomniachtchi can be happy with his opening idea. He had equalized at least.}
({Safer was} 20... Nh5 21. Ne3 Nf4 $11 {not pushing the "h" pawn too far.}) 21.
g4 b5 22. axb5 axb5 23. Ng3 b4 ({Another way to play the position is} 23... c4
$5 24. b4 ({Or} 24. f4 Qe7 25. g5 Nh7 26. O-O Nc5 27. e5 dxe5 28. d6 Qb7 {with
huge complications.}) 24... cxb3 {with counterplay.}) 24. Na4 {If anything,
White will get some time to finish his development.} Ra8 25. b3 Ba6 {And Black
is also happy to trade his light-squared bishop. All in all the position
remains balanced.} 26. Bxa6 Rxa6 27. O-O {[%cal Ge1g1] Diagram [#] White
catsles on move 27! His plan is to attack on the kingside, while Black should
look for a way to get counter-play on the other wing.} Rea8 28. f4 Qe7 $6 {The
first inaccuracy by Black in this game.} ({Strong was to get into an endgame
and to kill any kingside attack before it had even started} 28... Qd4+ $1 {
However in the line} 29. Qxd4 cxd4 30. g5 (30. Rxd4 Nxg4 $17) 30... Ng4 31.
Rxd4 Nc5 32. Nxc5 ({Safer is} 32. Rxb4 Nxb3 33. Rxb3 Rxa4 34. Rb2 Ra2 {
although here too Black has more than enough for the pawn and does not risk to
lose.}) {Black had to foresee the fantastic resource} 32... Ra2 $3 {[%csl Ra2,
Yg1][%cal Ra2g2,Rg2h2] Diagram [#] after which White has no salvation!} 33. Na4
Rg2+ 34. Kh1 Rxh2+ 35. Kg1 Rg2+ 36. Kh1 Rxg3 {with winning position for Black.}
) 29. Qe2 Nh7 30. Rf3 {So nicely regroups his forces and is ready to pick up
the h3 pawn.} (30. g5 $5 {not to allow the queen on h4 was perhaps better.})
30... Qh4 31. Kh1 $3 {[%csl Yg7,Yh4][%cal Rg1g7] Diagram [#] A crafty move
which White should have foreseen in advance. Black is in trouble and the lack
of time on his clock does not help him find the best moves.} c4 $2 {Not the
most optimal decision. So is happy to see the "g" file opened for his rooks.} (
{The pawn on g4 is poisoned} 31... Qxg4 32. Nf5+ $1 gxf5 33. Rg3 {as the queen
will be lost.}) ({If Black moves the king out of the check} 31... Kg8 {White
will simply continue with his attack} 32. Rg1 $1 {as} Qxg4 33. Nf5 $1 {is once
more crushing for him} Qh5 34. Qf1 $1 {and White wins.}) (31... Nb6 $1 {[%csl
Yd1][%cal Ra8a1] Diagram [#] was mandatory to open the "a" file asap and to
find counterplay along it. For example} 32. Nxb6 Rxb6 33. Rg1 Rba6 34. g5 Ra2
35. Qf1 Ra1 (35... Rc2) 36. Qxa1+ Rxa1 37. Rxa1 Qg4 {with counterplay.}) 32.
Qxc4 Qxg4 33. Qd3 Kf8 ({It is already late to open the file} 33... Nc5 34. Nxc5
({But not} 34. Qd4+ $2 Nf6 35. Nxc5 $4 Qxf3+ 36. Kg1 Qg2#) 34... dxc5 35. Rg1
Ra1 36. Nf1 $1 Qh4 37. e5 {is huge advantage for White.}) 34. Rg1 Rxa4 {
Desperation. Or else White will mount further pressure with} (34... Nhf6 35.
Qf1) 35. bxa4 Nc5 36. Qe3 Rxa4 37. Nf5 $1 {[%csl Yg4] Diagram [#] White wins
the queen and the game.} gxf5 ({The black queen is trapped after} 37... Qh5 38.
Rxh3) ({White the tricky} 37... Ra1 {is met by} 38. Rfg3 $1 (38. Rxa1 $4 Qg2#)
38... Rxg1+ 39. Rxg1 Qh5 40. Nxd6 {with a win.}) 38. Rxg4 fxg4 39. Rf1 Nf6 40.
e5 Nfe4 41. f5 $1 {Diagram [#] The time control is over and So energetically
wrpas up the game.} Ra2 (41... dxe5 42. Qh6+ Ke7 43. f6+ Kd6 44. Qf8+ Kxd5 45.
Qxf7+ $18) 42. e6 g3 43. hxg3 Ke8 44. g4 h2 45. Qh3 f6 46. g5 Nxg5 47. Qh8+ Ke7
48. Qg7+ Ke8 49. Qxf6 {Diagram [#]} 1-0

Report.

It Pours

Unfortunately for Georg Meier the game that he played against Fabiano Caruana in Dortmund was not the only one that he got into time trouble.

[Event "Dortmund Sparkassen Chess Meeting"]
[Site "?"]
[Date "2015.07.01"]
[Round "4.2"]
[White "Meier, Georg"]
[Black "Kramnik, Vladimir"]
[Result "0-1"]
[WhiteElo "2654"]
[BlackElo "2783"]
[Annotator "Bojkov, Dejan"]
[PlyCount "108"]
[EventDate "2015.??.??"]
[WhiteClock "0:01:52"]
[BlackClock "0:09:37"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 {Kramnik chooses a different approach in the
battle for the full point. He does not want to burn bridges like Caruana did
yesterday but remains true to his positional style.} 4. O-O Nxe4 5. Re1 Nd6 6.
Nxe5 {Diagram [#] Meier's favorite line, which he last played in 2012. He also
likes to play for a win without much risk.} Be7 ({Most of Meier's game
featured the move} 6... Nxe5 {Here are couple of them} 7. Rxe5+ Be7 8. Bf1 O-O
9. Nc3 (9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Nf5 13. Nd2 d5 14. Nf3 Nh4
15. Nxh4 {1/2-1/2 (15) Meier,G (2637)-Naiditsch,A (2698) Belfort 2012}) 9... c6
10. d4 Ne8 11. d5 $1 {Meier,G (2659)-Onischuk,A (2688) Lubbock 2010}) 7. Bf1
Nf5 8. Nf3 {White prefers to keep more pieces on the board. In case of} (8. c3
Nxe5 9. Rxe5 d6 10. Re1 O-O 11. d4 d5 12. Nd2 c6 {Black's defensive task is
easier, Inarkiev,E (2706)-Aronian,L (2770) Sochi 2015}) 8... d5 9. d4 O-O 10.
c3 Bd6 11. Bd3 Nce7 12. Nbd2 c6 13. Nf1 {A completely symmetrical position
arose which is a clear sign of equllibrum. If the players like then can bring
their heavy pieces along the "e" file and then outside the board, shake hands
and go watch Wimbledon.} g6 14. h3 $5 $146 {[%csl Yf5][%cal Gg2g4] Diagram [#]
A novelty. White wants to highlight the fact that the black knights and
light-squared bishop compete for the same good square on f5.} ({The only
predecessor saw:} 14. Ne3 Nxe3 15. Bxe3 Bf5 16. Bh6 Re8 17. Bg5 Bxd3 18. Qxd3
Qd7 19. Bf6 Qf5 20. Qxf5 Nxf5 21. Rxe8+ Rxe8 22. Re1 Rxe1+ 23. Nxe1 {with dead
equality in Kanmazalp,O (2416)-Petkov,V (2566) Cappelle la Grande 2014}) 14...
Kh8 {Prepares future regroupment of the black pieces. Kramnik is prominent
master of strategy in deep prophylactical maneuvers are quite characteristic
for his style.} 15. Bd2 f6 16. Qc2 Bd7 17. b3 Rc8 {Both sides finished
development. The last move is also prophylaxis against the possible c3-c4
advance (White would be very happy to grab space with c3-c4-c5 on the
queenside.) Black also prepares the c6-c5 advance himself.} 18. Re2 ({After}
18. c4 c5 $1 {is strong when the queen feels uncomfortable.}) 18... b6 19. g4 {
Diagram [#] This was the point behind the move h2-h3 but Black has enough
space to maneuver. It is double-edged decision as it opens the long diagonal.}
Ng7 20. Rae1 c5 21. dxc5 bxc5 22. Qc1 {In order to make use of the open "e"
file Meier needs entry squares. Thus, the swap of the dark-squared bishop is
his priority. For the time being White does not want to modify the pawn
structure as} (22. c4 d4 {looks good for the second player only.}) 22... Bc6
23. Bf4 Ng8 24. Bg3 {It is good to trade the bishops but without concessions.}
(24. Bxd6 Qxd6 {allows the black queen too much activity.}) 24... d4 {[%cal
Rc6h1] Diagram [#] Kramnik opens the game.} 25. N1h2 Bxg3 26. fxg3 g5 {With
the idea Qd8-d6 as} (26... Qd6 27. Qf4 {is OK for White.}) 27. Be4 Bxe4 28.
Rxe4 Qd6 29. Kg2 {The time trouble approaches and just like yesterday Kramnik
feels that Meier hesitates and opens the game.} f5 30. Re5 $1 {[%csl Ge5]
Diagram [#] Centralization is almost never wrong.} ({In comparison} 30. gxf5
Nxf5 31. Nf1 h6 {followed by Rc8-c7-f7 looks awkward for White.}) 30... h6 31.
Qd2 Rcd8 32. Qd3 ({Also good is} 32. cxd4 cxd4 33. Qd3 f4 34. Nf1) 32... f4 33.
Nf1 Qc6 34. cxd4 cxd4 {White repelled the aggressive black pieces and now
looks better. However, time-trouble comes to haunt Georg Meier again.} ({The
flashy} 34... Rxd4 {is refuted by the non-less flashy} 35. Rxc5 $1) 35. R1e4 {
Instead White could have gained the advantage with} (35. R5e4 $1 {Diagram [#]
with the point that} fxg3 $6 {can be answered} 36. Ne5 $1 Qb6 37. Nxg3 {with
clear edge for White thanks to the weak black king and pawn on d4.}) 35... fxg3
36. Nxg3 Nf6 37. Rxd4 Ne6 {A risky decision.} ({Instead, Kramnik could continue
} 37... Rxd4 38. Qxd4 Ne6 39. Qe3 Nd5 {with full compensation for a pawn. Say}
40. Qe4 Ndf4+ 41. Kh2 Qc1 {when sooner or later of of the sides will deliver
perpetual check.}) 38. Rxe6 {Meier misses golden chance. In the line} (38. Rxd8
$1 Nf4+ (38... Rxd8 $2 39. Rxe6 $1 {loses at once.}) 39. Kh2 Nxd3 40. Rxf8+ Kg7
{One can easily stop his calculation as both rooks are hanging (especially
with seconds on his clock). However here White had the nice move} 41. Nd4 $1 {
Diagram [#] That cements everything. After} Qa6 (41... Qd7 42. Ne6+) 42. Ne6+
Kg6 43. Re2 {Black has to prove equality.} ({Or} 43. Rf5)) 38... Rxd4 39. Qxd4
{An endgame would be easier} (39. Rxc6 Rxd3 40. Nf5 $11 {as} Kh7 {to defend
the pawn fails to} 41. Ne5 $1 Rd2+ 42. Kf3 {with the nasty threat Rc6-c7+!})
39... Qxe6 40. Qxa7 Rc8 {The time scramble is over and Black had won the
exchange. Still, it seems as White is very, very solid.} 41. Nf5 Qe2+ 42. Qf2
Qd3 $1 {[%csl Gc8,Gd3,Yg2] Diagram [#] Deep understanding of the position.
White's main problem is the king's safety. If the queens disappear, like the
computer suggests} (42... Qxf2+ 43. Kxf2 Rc2+ 44. Ke1 {Better than} (44. Ke3 $6
Kh7 45. a4 Rc3+) 44... Kh7 45. a4 Ne4 46. N5d4 {White's defensive task will
become easier. All he needs to do is to swap his 4 pawns for the remaining two
black ones.}) 43. Qd4 $1 {White insists.} Rc2+ 44. Kg1 Rc1+ {Of course not} (
44... Qxd4+ $6 45. N3xd4 Rxa2 46. Nxh6 Kh7 47. Nhf5 {with h3-h4 coming soon
and a draw.}) 45. Kg2 Qc2+ 46. Kg3 ({Not} 46. Qf2 $2 Ne4 $1) ({Maybe} 46. Nd2 {
is playable for a computer but you would hardly see a human being self-pinning.
}) 46... Qc7+ 47. Kg2 Rc2+ 48. Kg1 Rc6 {Diagram [#] The position that Kramnik
was heading to. Next he wants to move away the king from the pin and look for
a good moment to attack with everything that he has. White's position is more
than unpleasant and it is extremely funny to me to see the computer evaluation
0.00. To find a clear-cut draw is impossible. White does not have active
moves and is not sure where to hide king. On the top of that a second time
trouble started.} 49. Kf2 $6 {A step in the wrong direction.} ({The computer
suggests instead} 49. a4 Kh7 50. Kf1 {with the idea to meet} Rc1+ {with} 51.
Ke2 Qc2+ 52. Nd2 {Naturally, Black has other ways to play for the win.}) 49...
Kh7 50. Ke2 $2 {[%csl Re2] Diagram [#] And this is a serious mistake. The king
is not safe here!} Rc2+ 51. Ke3 {A desperate move.} ({Since} 51. Nd2 Qh2+ 52.
Kd1 Rxa2 {covers all the checks.}) 51... Rxa2 52. Qc4 Qb7 $1 53. Qe6 {The last
mistake, although I suspect that Black's position should be won anyway.} Nd5+
54. Kd4 Qb4+ {And since White loses the queen, he resigned.} (54... Qb4+ 55.
Kxd5 Qxb3+ 56. Ke5 (56. Kd6 Ra6+) 56... Re2+ {Diagram [#]}) 0-1

Report.