Members · Prefs · Collections · Openings · Endgames · Sacrifices · History · Search Kibitzing · Kibitzer's Café · Chessforums · Tournament Index · Players · Kibitzing

register now - it's free!
David Bronstein vs Viktor Korchnoi
Leningrad (1962)  ·  Spanish Game: Open Variations. Classical Defense (C83)  ·  1-0
To move:
Last move:

Click Here to play Guess-the-Move
Given 17 times; par: 51 [what's this?]

explore this opening
find similar games 30 more Bronstein/Korchnoi games
PGN: download | view | print Help: general | java-troubleshooting

TIP: If we are missing an important game, you can submit it (in PGN format) at our PGN Upload Utility.

PGN Viewer:  What is this?
For help with the default chess viewer, please see the Pgn4web Quickstart Guide.

Kibitzer's Corner
< Earlier Kibitzing  · PAGE 5 OF 5 ·  Later Kibitzing>
May-19-12  CHESSTTCAMPS: In this two-way attacking position, black's threat of 38... Qxg2# forces white to consumate his attack sooner. The obvious first step is to flush the BK out of the pawn shelter.

38.Rh8+ Kg6

Now my intended follow-up was 39.Qe8+ Qf7 40.Qe4+ Kg5, but I finally realized 41.Qe3+?? fails against 41...Qf4+. So I started looking at alternatives at move 39 and I found it.

39.Rxh6+!! leaves black a choice of 4 losing replies:

A) 39...gxh6 40.Qg8+ kf6 41.Qf8+ wins the BQ.

B) 39... Kxh6 40.Qh8+ Kg5 41.Qh5+ Kf6 (Kf4 42.Qf5+ Ke3 43.Qxf3+ Ke4 44.Qf3+ wins the rook also) 42.g5+ ke7(/e6) 43.Qxf3 Rxb2 44.Qe4+ Kf7 45.Qf5+ Kg8 (otherwise 46.Qe5+ picks off rook) 46.g6 forces mate.

B.1) 40...Kg6 41.Qh5+ transposes to main line B.

C) 39...Kf7 40.Qc7+ Kg8 41.Qc8+ Kf7 (Qf8 44.Rh8+) 42.Qe6+ Kf8 43.Rh8#

C.1) 40...Ke8 (Kf8 41.Rh8#) 41.Rh8+ wins.

D) 39... Kg5 40.Qe5+ Kxh6 41.Qh5#

Time for review....

May-19-12  thegoodanarchist: I cannot believe I got it - I am not that good a chess player
Premium Chessgames Member
  kevin86: The first rook move was forced,the second a really pleasant surprise!

Black loses whatever he does.

May-19-12  tivrfoa: The nice thing is that Bronstein saw it earlier and start the trap playing 37. Re8 and leaving the poisoned pawn f3!
Premium Chessgames Member
  chrisowen: Finish him castle rhino cracking game tip for learners in chisel nuts.

In stop for lucky it qxf3 changing con it alive the script rook

slide over the loose queen can be picked up in look it omit ringur

chin rook lent hi swarm it ok in h8 kg6 in gradual by increment

sacrifice the rook in straight it h6 and queen will drop due too steps

up kxh6 qh8+ kg6 qh5+ kf6 it saving 42 g5+! or draft in gxh6 qg8+ kf6

qf8+ ke5 in ko it the in 42 qxf3! 38.rh8+s fat chance seeing ace

39.rxh6+s now ledge in try it grave for lick king in delve again gun it

accost in do it qxf3 the seagull swoops of joy it rook in bet again

Victor cues the flywheel in qxf3 tinker mitigate h8 in calms i feel in

kingg6 all stone the crows off rookh6+ a lump in Korchnois throat

rising to be plucked in dig again herd it to the wire low in

denouement it either in manage gh6 or kh6 park the bus picks up queen

bravings in f3,

Act in accordence like 26...re3 and 15.bd3 in pool it wrecking 28.qb4

some galoomph in hammer

Alekhine vs Maroczy, 1931

May-19-12  ajax333221: shouldn't the puzzle be 39.?
May-19-12  bachbeet: Wow! I saw the rook check, but really didn't see Rh6. What a terrific move! He definitely saw what it led to (loss of a Q). One of the best and seemingly bad moves (losing a rook) ever.
Premium Chessgames Member
  Jimfromprovidence: I remember this game from three years ago that featured quite an abrupt ending.

It's white to play, at move 21.

click for larger view

Here is the game link.
Sutovsky vs E Inarkiev, 2009

May-19-12  JG27Pyth: I briefly considered Rh6 as follows, "after Rh8+ Kg6 I suppose white could play Rh6+, it's forcing but hahaha that's just ridiculous..."

Which is why I'm not known as the wizard of anywhere or as any sort of apprentice, except perhaps a plumber's apprentice but he's not even a union plumber. :(

May-19-12  mistreaver: Returning from tournament in which i scored only 50% and basically played like crap, let's try to ruin the slightest illusion about me as a good chess player. This puzzle looks pretty mind boggling.
The first moves are certainly:
38 Rh8+ Kg6
Because black threatens mate on the first rank.
And now White is at crossroads. Is he acctualy playing for a win, or fighting for a draw. I think it should be winnable, because black's king it so exposed. So white has two checks : at b6 or e8.
I am far more attracted to:
39. Qe8+ Qf7.
Black has to cover with queen, else he loses her majesty 39... Kf6? 40.Rf8+
39... Kg5? 40 Qh5 and again Rf8+
Now white breathes more freely.
40. Qe4+ (this looks strong)
Black has two options.
40.. Kf6? 41 Qf4+ and rook goes next move
40...Kg5 this looks better. Now Qe3+ is covered by Qf4. 41.Qe5+ Kxg4 (forced)
Now the winning sequence could be :
42 Qg3+ Kf5
43 Qf3+ Ke6
44 Qe3+ and takes the rook.
Hmm but what does white do after:
42... Kh5?
43. Qh3+ brings us nowhere.

Okay, i admit defeat, i found a draw, but not a win, i haven't moved my rook since first move, but don't have any clues.

May-19-12  BOSTER: A drawish signature.

When <CG Puzzles> open the beautiful world of imagination, where the chess is an art, and sacr. in chess as natural as a love, WCM open another side of the game.

Today, when most top players are fighting only for big stake, or for rating points,where the risk is almost forbidden, when most players searching only for the <precise> position , where every move was checked by engine, a <play> really doesn't exist.

Untill now both men in WCM didn't produce some impressive games, dazzling the spectators by any brilliance.

Many players believe that all 12 games will draw. I guess that game 12 will be last in this battle for title, to prove <all, or nothing>. Even in this case <nothing> is good too.

May-19-12  polarx: <Jimfromprovidence> I got it. Just because you said something was there. So nice to suddenly see it. Finding this OTB must be awesome.
Premium Chessgames Member
  Honza Cervenka: < Alphonse1973: <Pretty much. I think I would also rate 23...Qg3!!! in S Levitsky vs Marshall, 1912 higher. I didn't list it last time because I've seen it so many times now that it seems almost a cliché, but it's still an astonishing move. (There are some stunning Qg6!!! moves, such as in Rossolimo vs P Reissmann, 1967, but they seem derivative after one has seen Marshall's game.) And then there's 31...Rxb2!!! in M Ortueta vs J Sanz, 1933. And <several> of the last moves in Rotlewi vs Rubinstein, 1907. 19.Rf6!! in Fischer vs Benko, 1963 made a big impression when I first saw it, although now it doesn't seem that amazing. The nonchalant 72.Qe5!!! in Keres vs Fischer, 1962, leading to a position that one can scarcely believe is not a problem, is quite amazing. 24...Rxf4!!! in Polugaevsky vs Nezhmetdinov, 1958 is not too shabby. I also consider 18.Nc6!!!, which was played <against> Bronstein in Kholmov vs Bronstein, 1965, more memorable than Bronstein's Rxh6+ in the present game.> I've just seen your post now, after I've posted a message with the suggestion S Levitsky vs Marshall, 1912. I agree with 31...Rxb2!!! in M Ortueta vs J Sanz, 1933, but I would also add 17.R1xc6!!! (and 18.Rxf7!!!) [And subsequent moves: 21.Nh4!!! 22.Ng6!!! and 26.Bxh6!!!] in Botvinnik vs Portisch, 1968>

36.Rc5!! from Tal vs Hjartarson, 1987 is quite memorable shot too. And I like also 25.Be8!! in Reti vs Bogoljubov, 1924, 15.Rxd7+!! in Karpov vs Gulko, 1996, 32.Nf6!! in Timman vs Kasparov, 1985, 24.Rxd4!! in Kasparov vs Topalov, 1999 and many others.

May-19-12  sevenseaman: <jimfromprovidence> Very nice. Its good to be able to remember or recall such nuggets.

21. Qa3+ and then 22. Re5 leaves Black Q only the harakiri option.

21. Qa3+ Kg1 22. Re5 Qxe5 23. fxe5 1-0

Would you be implying 21. Qa3+ or 22. Re5 hustle weren't very visible? I would agree if that.

Premium Chessgames Member
  Abdel Irada: Strength in weakness?

This theme took me some time to see, but once I eliminated all the other plausible lines of play, it finally stood forth. Obviously, white has to do something active, since he's threatened with mate on g2, and simply defending with 38. ♕g3? leads to an ending in which he's fighting for a draw after the simple 38. ...♕xg3+; 39. ♔xg3, ♖xb2.

This suggests the forcing 38. ♖h8+, ♔g6; 39. ♖xh6+!, when black can save king or queen, but not both.

(1) 39. ...♔xh6; 40. ♕h8+ and now:

(1.1) 40. ...♔g6; 41. ♕h5+, ♔f6; 42. g5+ and white picks up the queen through discovered attack;

(1.2) 40. ...♔g5; 41. ♕h5+ and black can transpose into line 1.1 with

(1.2.1) 41. ...♔f6; 42. g5+ or try

(1.2.2) 41. ...♔f4; 42. ♕f5+, ♔e3; 43. ♕xf3+.

(2) Black can capture the other way: 39. ...gxh6; 40. ♕g8+, ♔f6; 41. ♕f8+ and white again wins the queen.

Black can also decline the sacrifice with either of two lines:

(3) 39. ...♔g5; 40. ♕e5+, leaving black to choose either

(3.1) 40. ...♔xh6; 41. ♕h5# or

(3.2) 40. ...♔xg4; 41. ♖g6+, ♔h4; 42. ♕g5#


(4) {39. ...Kf7; 40. Qc7+, Kg8 (not 40. ...♔f8; 41. ♖h8#}); 41. ♕c8+, when

(4.1) 41. ...♕f8; 42. ♖h8+ loses the queen, and

(4.2) 41. ...♔f7; 42. ♕e6+, ♔f8; 43. ♖h8# loses the king.

In all of these lines, it is interesting to note the pivotal role of white's "weak" doubled and isolated pawn on g4.

Premium Chessgames Member
  PhilFeeley: <Alphonse1973> <Honza Cervenka> I'm surprised no one puts Fischer's 17...Be6!! in 1956 here. I like all your choices but surely Fischer's must be included in this group.
Premium Chessgames Member
  Honza Cervenka: <PhilFeeley: <Alphonse1973> <Honza Cervenka> I'm surprised no one puts Fischer's 17...Be6!! in 1956 here. I like all your choices but surely Fischer's must be included in this group.> As I have said there are many others and the "Game of the Century" is one of them, although I think that 17...Be6!! in D Byrne vs Fischer, 1956 was not such a bolt of blue and it led to quite long but very forced and easily calculated variation winning more than enough material for the Queen with continuing attack. That is why I think that 15...Nxf2!! from R Byrne vs Fischer, 1963 is more worthy. Another example, which Bobby apparently liked a lot is 19.Qxf6+!! and 21.Bg7!! in Petrosian vs Pachman, 1961
Premium Chessgames Member
  pawn to QB4: < I think that 17...Be6!! in D Byrne vs Fischer, 1956 was not such a bolt of blue> I agree, 17...Be6! isn't even the contender from that game, the extraordinary move was 11...Na4!

My suggestion is 25. Qa3! from Bronstein vs A Khasin, 1957. I'm told this is the only clearly winning move. Of course, I couldn't have found any of the moves on our list, but here's one which, even after seeing it demonstrated, I still can't understand.

Premium Chessgames Member
  AylerKupp: <Honka Cervenka> I agree on R Byrne vs Fischer, 1963 but disagree on the move. 15...Nxf2 was necessary for what followed but it was foreseen by R.Byrne. 18...Nxg2!! is the move that R.Byrne described as the "shocker" and led to the completely unexpected win to everyone except Fischer and R.Byrne. And I never get tired of recommending <kingscrusher>'s video of the game,
Apr-09-13  Conrad93: "Another very easy puzzle for saturday"
There is nothing easy about this move.
May-01-15  celtrusco: Genius.
Premium Chessgames Member
  offramp: Kipling said, "What knows he of Fischer that only Fischer knows?"
Jun-19-15  lmcooper: Lichess computer (lol) says 37 ...Qxf3 is a +6 blunder.

If you follow the game, Bronstein never loses the advantage, which makes the final move all the more satisfying.

Premium Chessgames Member
  perfidious: In the highest sense, Korchnoi's 37th is indeed a blunder, but retribution is most elegant and not at all easy to see.
Premium Chessgames Member
  Eduardo Bermudez: Quite significant that Bronstein had a favorable overall result in his games against Korchnoi and Keres !
Jump to page #    (enter # from 1 to 5)
search thread:   
< Earlier Kibitzing  · PAGE 5 OF 5 ·  Later Kibitzing>
NOTE: You need to pick a username and password to post a reply. Getting your account takes less than a minute, totally anonymous, and 100% free--plus, it entitles you to features otherwise unavailable. Pick your username now and join the chessgames community!
If you already have an account, you should login now.
Please observe our posting guidelines:
  1. No obscene, racist, sexist, or profane language.
  2. No spamming, advertising, or duplicating posts.
  3. No personal attacks against other members.
  4. Nothing in violation of United States law.
  5. No posting personal information of members.
Blow the Whistle See something that violates our rules? Blow the whistle and inform an administrator.

NOTE: Keep all discussion on the topic of this page. This forum is for this specific game and nothing else. If you want to discuss chess in general, or this site, you might try the Kibitzer's Café.
Messages posted by Chessgames members do not necessarily represent the views of, its employees, or sponsors.
Spot an error? Please submit a correction slip and help us eliminate database mistakes!
This game is type: CLASSICAL (Disagree? Please submit a correction slip.)

Featured in the Following Game Collections [what is this?]
42 g4-g5+! unmasks White h5-queen attack on unde Black f3-queen
from DISCOVERED ATTACK! by Baby Hawk
VaselineTopLove's favorite games - part 2
by VaselineTopLove
Bronstein's Most Inspirational Wins
by Gottschalk
Power Chess - Bronstein
by Anatoly21
Great Rook sacrifice by white to win the Queen
from kingofdallas' favorite games by kingofdallas
Bronstein schools Korchnoi
from The Open Defence by Open Defence
White to play after 37...Qxf3
from's Daily Puzzles (#2) by Minor Piece Activity
from Roemer's favorite games by Roemer
outplayer's favorite games IV
by outplayer
39 Rh8xh6+!! stunning sac thanks to undefended Black f3-queen
38.? (Friday, April 2)
from Puzzle of the Day 2004 by Phony Benoni
guiyaumed's favorite games
by guiyaumed
Game 4
from Chess Secrets - Power Play (McDonald) by Qindarka
TheGadge's favorite games
by TheGadge
from Thesaint8x's favorites in my opening repertoire by Thesaint8x
Game 2
from Move by Move - Bronstein (Giddins) by Qindarka
41 Qh8-h5+ lines up with undefended Black f3-queen, 42 g4-g5+!
from BALEFUL INFLUENCE combined with tempo by notyetagm
Bronstein Sorcerer's Apprentice 40 Combinations
by hms123
by tallike
38.? (April 2, 2004)
from Friday Puzzles, 2004-2010 by Phony Benoni
plus 50 more collections (not shown)

home | about | login | logout | F.A.Q. | your profile | preferences | Premium Membership | Kibitzer's Café | Biographer's Bistro | new kibitzing | chessforums | Tournament Index | Player Directory | World Chess Championships | Opening Explorer | Guess the Move | Game Collections | ChessBookie Game | Chessgames Challenge | Store | privacy notice | advertising | contact us
Copyright 2001-2017, Chessgames Services LLC