chessgames.com
Members · Prefs · Laboratory · Collections · Openings · Endgames · Sacrifices · History · Search Kibitzing · Kibitzer's Café · Chessforums · Tournament Index · Players · Kibitzing
Alexey Korotylev vs Shakhriyar Mamedyarov
World Blitz Championship (2007) (blitz), Moscow RUS, rd 8, Nov-21
Modern Defense: Standard Defense (B06)  ·  0-1

ANALYSIS [x]

FEN COPIED

explore this opening
find similar games 1 more A Korotylev/Mamedyarov game
sac: 29...Rh1+ PGN: download | view | print Help: general | java-troubleshooting

TIP: You can display posts in reverse order, by registering a free account then visiting your preferences page and checking the option "Display newest kibitzes on top."

PGN Viewer:  What is this?
For help with this chess viewer, please see the Olga Chess Viewer Quickstart Guide.
PREMIUM MEMBERS CAN REQUEST COMPUTER ANALYSIS [more info]

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 1 OF 2 ·  Later Kibitzing>
Nov-23-07  luzhin: The position after White's 29th is amusing: three Queens en prise to three Rooks. Mamedyarov finds an elegant solution.
Jan-27-08  notyetagm: What a stupendous tactician Mamedyarov is, 27 ... ♘f6-g4!! and 29 ... ♖h8-h1+!!.

If chess was just tactics I think Mamedyarov would be the World Champion. He is a modern day Marshall: no one sees tactics faster than Mamedyarov.

Jan-27-08  notyetagm: A detailed analysis of Mamedyarov's outstanding tactical play at the end of this game is available at http://chessmind.powerblogs.com/fil....
Jan-27-08  notyetagm: Position after 27 ... ♘f6-g4!!


click for larger view

Position after 29 ... ♖h8-h1+!!


click for larger view

Jan-27-08  notyetagm: http://chessmind.powerblogs.com/fil...

<27...Ng4!! 28.d8Q [28.Rxg4? Qh2# ; 28.Qxg4? exf2+ 29.Rxf2 Re1+ 30.Rf1 Rxf1# ; 28.Bd3 Nxf2 29.Rxf2 Qxg3 leaves White without a worthwhile response to the threatened 30...Qh2+ and 31...Qh1#.]

28...exf2+ 29.Rxf2 Rh1+!! 30.Kxh1 Rxe2 [30...Rxe2 31.Rxf4 (31.Rxe2 Qf1# ) 31...Re1+ 32.Rf1 Rxf1# ] 0-1>

Mar-07-08  arsen387: Starting from black's 18...h5 this game is awesome. Spectacular finish. btw, what are the time controls in blitz games?
Mar-10-08  notyetagm: <arsen387: Starting from black's 18...h5 this game is awesome. Spectacular finish. btw, what are the time controls in blitz games?>

I think it is 4 2, but I am probably wrong.

And yes, this is a -magnificent- tactical victory by Mamedyarov.

I am not kidding when I say that I think Mamedyarov is the strongest tactician in the world. This game is some proof of that belief.

Mar-30-08  notyetagm: 27 ... ♘f6-g4!!, 29 ... ♖h8-h1+!!

It really is difficult to find a stronger tactician in the world than Mamedyarov.

I think that Carlsen and Aronian are both stronger than Mamedyarov at -chess-, but not at pure -tactics-.

Mar-31-08  computer chess guy: What if 27. d8♕?
Mar-31-08  notyetagm: Exercise 161 from Convekta's Pocket Chess Tactics:

White to play: 1 ?


click for larger view

<<<If the Black d7-queen is restricted to the 7th rank to <BLOCK> the line b7-g7 at d7, and the Black d8-rook is restricted to the d-file to <DEFEND> the d7-square/queen, then which Black piece actually <DEFENDS> the e8-square??? NONE!>>>

So White plays 1 ♖e6-e8+!


click for larger view

The White b7-queen and White c3-bishop <CONVERGING> on the g7-square in this problem is just like Mamedyarov's Black f4-queen and Black h8-rook <CONVERGING> on the h2-mating square in this blitz game, which allowed Mamedyarov to play 27 ... ♘f6-g4!!.

Jul-01-09  Sir Geoffrey: The Modern defence lives up to its fierce counter-attacking reputation! This contemporary game shows that 4...c6 is as equally as good as 4...a6 (advocated by Tiger Hillarp Persson in his book "Tiger's Modern") against the standard set-up of White i.e. e2-e4,d2-d4,Nc3,Be3,Qd2,Bd3, Nf3 etc.
Dec-04-10  sevenseaman: < notyetagm> Brilliant co-relation with exercise 161. Mamadeyarov employs the principle of ' overworked defenders' with consummate tactical grasp.

It makes for loads of fun due to the sheer comicality that sees big pieces lying helpless - a material advantage that cannot be of any use.

Mar-01-17
Premium Chessgames Member
  Penguincw: Happy Saint David's Day to all the Welsh people on this site.

Anyway, wow, February is already over. What a short month...

The starting position on this puzzle is just wow. 3 queens on the board, all are attacked. White has a queen, bishop and pawn vs. a knight. The unforced sequence of 29...Rxe8 30.Rxf4 Rxe2 31.R(any)xg4 Rxc2 would be quite nice for black, as now they're only down a pawn.

As for the actual puzzle, I got 29...Rh1+ 30.Kxh1, but had 2 incorrect followups. The first was 30...Nxf2+, but white can play 31.Qxf2 Qxf2 32.Kh2, and if 32...Qxc2, then 33.Rh3 (threatening mate on h8) g5 34.Qh8+ Kg6 35.Qh7+, and the queen is picked off.

The other move I chose was 30...Qh6+, and if 31.Kg1, then 31...Qh2+ 32.Kf1 Qh1# 0-1, but white can play 31.Rh3, and e8 says it's a win for white.

Mar-01-17  YouRang: Wednesday 29...?


click for larger view

It's a bit embarrassing, but it took me a few moments to notice that white had two queens, lol.

My first thought actually the rook-sac <29...Rh1+>, which demands <30.Kxh1>


click for larger view

My initial motivation was to put the king where the N could give check via 30...Nxf2+, thinking 31.Qxf2 32.Qxh2, and I just won a queen!

But that's when it finally dawned on me that white had the spare queen, and I'm still lost.

However, I then noticed that besides setting up the no-so-effective knight check, the rook-sac created a back-rank mating threat, and that's when <30...Rxe2!> came into view


click for larger view

This threatens ...Re1+ and ~#, and taking the rook fails (31.Rxe2? Qf1#). Amazingly, there is little that white can do with his superior material.

Mar-01-17  Once: Clever stuff. The rook sac on h1 forces the white king in the corner where he is vulnerable to back rank mates.

White can capture either the black rook or the black queen "for free". But as he can only capture one of them, the other is able to give the back rank mate.

Easier to see and a clearer kill than yesterday's. Enjoyed that.

Mar-01-17  agb2002: Black has a knight for a queen, a bishop and a pawn.

White threatens Qxh8+ and Rxf4.

The first idea that comes to mind is 29... Rh1+ 30.Kxh1 Qh6+ but is met with 31.Rh3. Or 30... Qxg3 31.Rxf7+ Kxf7 32.Qd7+ Qf3+, etc.

Also losing is 29... Rxe2 30.Qxh8+ (30.Rxf4 Re1+ 31.Rf1 Rh1+ 32.Kxh1 Rxf1#) 30... Kxh8 31.Rxf4.

Another idea is 29... Rh1+ 30.Kxh1 Rxe2, threatening a back rank mate:

A) 31.Rxg4 Re1+ 32.Rf1 Rxf1#.

B) 31.Rxf4 Re1+ 32.Rf1 Rxf1#.

C) 31.Rxe2 Qf1#.

D) 31.Rgf3 Qh2#.

E) 31.Qf6+ Qxf6 32.Rxg4 (32.Rxf6 Re1+ 33.Rf1 Rxf1#) 32... Qxf2 etc.

Mar-01-17  AlicesKnight: ....rh1+ was indeed the key. What an extraordinary position.
Mar-01-17  gofer: I finally argued (with myself) that Rh8 had to move, if it doesn't the only check is Qc8+ which doesn't do much. If Rh8 stays where it is then white simply plays Qxh8+ winning the rook with tempo. So, this lead me to looking at the obvious Rh1+ which I had been looking at beforehand in some combinations...

<29 ... Rh1+>
<30 Kxh1 ...>

Now we could play the rather lame Nxf2+, but there is something much stronger...

<30 ... Rxe2!>

Now we threaten Re1+, which Rf2 cannot defend against as the king is on h1, not on g1 (any more).

31 Rxe2 Qf1#

31 Rxf4 Re1+
32 Rf1 Rxf1#

But the icing on the cake is that Rxg4 is also losing, becuase Qf4 is now covering h2!

31 Rxg4 Re1+
32 Rf1 Rxf1#

So white has to find a way to use Qd8 or Bc2 to do something... ...but they can do nothing!

~~~

Yep!

Mar-01-17  The Kings Domain: Got the first move, missed the second one. Good puzzle and good game.
Mar-01-17  Whitehat1963: I thought Rxe2 would work right from the start. And it almost does. I didn't see that Rh1 was needed first.
Mar-01-17  morfishine: <29...Rh1+> corners the White King

*****

Mar-01-17  ChessHigherCat: I tried to play on the Ra8 theme, too, but in a different order: 29. ...Rxe2 30. Rxf4 (30. Rxe2 Ra8+ 31. Kxa8 Qf1#; or 30. Rxg4 Re1+ 31. Rf1 Qf1#) Re1+ 31. Rf1 Ra8+ 32. Kxa8 Rxf1#. Does that work, too?
Mar-01-17  Geronimo: Much easier than yesterday! (Or I'm just less jet-lagged.). Seeing that the forcing rook sacrifice removes the king from its defence of f2 is the only idea you need.
Mar-01-17  Geronimo: Nice comparison <notyetagm>, helpful as always. I went back and realised that I solved te puzzle WITHOUT HAVING REALISED THERE ARE THREE QUEENS on the board, so it may be that I'm still a bit jet-lagged after all. :-)
Mar-01-17
Premium Chessgames Member
  Willber G: I made things more difficult for myself by misreading the puzzle as 28... but got it anyway. I'm going to count that as a Thursday!
search thread:   
< Earlier Kibitzing  · PAGE 1 OF 2 ·  Later Kibitzing>

NOTE: Create an account today to post replies and access other powerful features which are available only to registered users. Becoming a member is free, anonymous, and takes less than 1 minute! If you already have a username, then simply login login under your username now to join the discussion.

Please observe our posting guidelines:

  1. No obscene, racist, sexist, or profane language.
  2. No spamming, advertising, duplicate, or gibberish posts.
  3. No vitriolic or systematic personal attacks against other members.
  4. Nothing in violation of United States law.
  5. No cyberstalking or malicious posting of negative or private information (doxing/doxxing) of members.
  6. No trolling.
  7. The use of "sock puppet" accounts to circumvent disciplinary action taken by moderators, create a false impression of consensus or support, or stage conversations, is prohibited.
  8. Do not degrade Chessgames or any of it's staff/volunteers.

Please try to maintain a semblance of civility at all times.

Blow the Whistle

See something that violates our rules? Blow the whistle and inform a moderator.


NOTE: Please keep all discussion on-topic. This forum is for this specific game only. To discuss chess or this site in general, visit the Kibitzer's Café.

Messages posted by Chessgames members do not necessarily represent the views of Chessgames.com, its employees, or sponsors.
All moderator actions taken are ultimately at the sole discretion of the administration.

This game is type: BLITZ. Please report incorrect or missing information by submitting a correction slip to help us improve the quality of our content.

Home | About | Login | Logout | F.A.Q. | Profile | Preferences | Premium Membership | Kibitzer's Café | Biographer's Bistro | New Kibitzing | Chessforums | Tournament Index | Player Directory | Notable Games | World Chess Championships | Opening Explorer | Guess the Move | Game Collections | ChessBookie Game | Chessgames Challenge | Store | Privacy Notice | Contact Us

Copyright 2001-2025, Chessgames Services LLC