UNE VARIANTE MECONNUE DU GAMBIT DU ROI

J'avoue ne pas avoir retenu son nom, mais j'ai découvert cette variante étonnante, qui était dans le répertoire d'ouvertures de mon vieux cyber compagnon Méphisto Polgar. Je l'ai ressortie depuis quelques mois, avec un certain succès. De quoi s'agit-il ? De la suite : 1.e4,e5 2.f4,Dh4+!?

Un coup qui viole les principes d'ouverture et qui a l'air d'un coup de débutant puisque cette sortie de dame, prématurée en apparence, est immédiatement sanctionnée par 3.g3 obligeant au retrait... Le premier petit piège est qu'après 3...De7, les blancs ne peuvent plus jouer le naturel 4.Cf3 sans perdre immédiatement un pion...  De plus, la position agressive exercée par la dame sur la colonne e leur permet un développement rapide et déstabilisant, grace au clouage du pion e...
Je vous ai concocté une petite base pgn qui reprend quelques unes de mes parties... et de celles de "vrais" joueurs qui utilisent cette suite. C'est tactiquement riche. Merci de me donner votre avis !

la base pgn : gambitR

Comments

[moussafirdefes]

j'ai jouer cette variente avant de la voir

[adamou fousseni]

je cherche de aide

[adamou fousseni]

je cherche de aide

[Krusti]

Très intéressé par le Gambit du Roi (je viens de retrouver l'ouvrage d'ESTRIN ET GLAZKOV sur un site d'enchères...).
A tel point que je ne joue que ça(à mon humble niveau) dés lors que c'est possible en cyber-blitz (sur EE)).
Dh4+!?
Ordinairement je me serais réjoui... Je vais maintenant flipper.
A étudier donc ! Merci.

[jmsfe]

La leçon est en anglais , mais le vocabulaire est assez simple. Si tu veux une traduction je pourrai de ta la fournir.

La leçon passe régulièrement sur FICS (Free Internet chess Server) www.freechess.org ; il suffit d'être connecté au serveur pour la suivre. L'avantage est aussi que l'on peut discuter pendant la leçon (et après !) avec les autres auditeurs. Il est possible aussi de consulter le cours via une interface graphique spécialisé Inemesis ici : http://www.ideabuilders.com/public/
En téléchargeant le programme l'on récupère également quelques autres cours dans le dossier C:\Program Files\iNemesis5\lectures. L'interface graphique quant a elle est assez marrante on peut écouter sa leçon en audio . Cocher ou décocher Voice pour se faire.

J'en profite pour te féliciter pour la qualité de ton blog et toutes ressources que nous fait partager. Féliciation :).

Bonne année te meilleurs voeux à tous.
e2 e4
e7 e5
f2 f4
The King's Gambit, an opening that strikes fear in the hearts of many 1...e5 players. White starts a fight as early as move 2, trading off king safety for pressure on the center and easy development in most lines.
e5 f4
g1 f3
g7 g5
h2 h4
Variations like this, where both sides have thrown their kingside pawns forward and sacrificial attacks against the kings are the norm, are very common after 2...exf4. You have probably seen many examples of this if you have examined the games of 19th century masters.
Takeback 2 moves.
d7 d6
d2 d4
g8 f6
b1 c3
f8 e7
c1 f4
And if black tries to calmly give back the pawn and develop, white often simply takes control of the center and gains a slight lead in development, leaving black cramped.
Takeback 8 moves.
However, you don't have to accept a cramped position or be willing to go in to a mutual king hunt to play against the King's Gambit! There are other possibilities, one of which is the topic of this lecture:
d8 h4
This move attempts to take advantage of the 2.f4's weakness: the weakening of the e1-h4 diagonal. If Ke2 here, black has the pleasant choice between grabbing the f4 pawn and generating threats with Bc5. So white must play g3.
g2 g3
h4 e7
First black lost a tempo with Qh4+, now he is blocking his bishop on f8! What is going on here?
Qh4+ forced white's pawn to g3, and Qe7 pressures whites e-pawn. The position of the pawn on g3 is important. If white ever recaptures on f4 with it, the e1-h4 diagonal will be opened again. Also the move g3 has increased the vulnerability of the h1 rook! Let's look at a line where this comes in to play.
f4 e5
White hopes to gain a tempo when the black queen captures on e5. However, black doesn't need to allow that to happen!
d7 d6
If white does not take on d6 now, black will simply play dxe5.
e5 d6
e7 e4
Taking advantage of the queen's presence on the e-file and the weakness of the h1 rook! Now white can't block with a minor piece and then attack the queen with Nc3, because black will simply take the rook.
d1 e2
e4 e2
g1 e2
f8 d6
Black has regained his pawns and reached a roughly even endgame. The g3 pawn is still a liability even at this stage. h5 and h4 is often part of black's plans in the positions that result.
f1 g2
b8 c6
Intending to complete development and begin attacking white's kingside(Bd7, O-O-O, Ne7, and h5-h4 is a plan). White can choose a plan of bringing his pieces and pawns to the center with c3, d4, O-O, and Bf4, or he can try...
g2 c6
b7 c6
Play might proceed as follows:
b2 b3
g8 e7
c1 b2
f7 f6
c2 c4
c6 c5
b1 c3
c8 b7
h1 f1
e7 g6
c3 b5
g6 e5
Black has achieved a good position, and he also threatens Nd3+, picking up the b2 bishop.
Takeback 24 moves.
White has another try here that black can also meet with threats against white's e-pawn.
d2 d3
Can you guess what black can try here to take advantage of the pin on the e-file?
d7 d5
Threatening to win a pawn by exf4(opening the e-file), and then grabbing the e-pawn. If white tries this,
e4 d5
e5 f4
it is white who must be careful! Now Ne2 loses the knight to f3. Black has an interesting counter to Be2.
f1 e2
f4 g3
h2 g3
e7 e5
Hitting on the d5 pawn, the g3 pawn, and also b2 if the bishop on c1 is developed to f4 now.
Takeback 4 moves.
Thus white should play Qe2.
d1 e2
Black can gain an advantage like this:
f4 g3
h2 g3
c8 g4
Black is ahead in development and, more importantly since the queens will be traded, white has several weak pawns.
Takeback 6 moves.
White has a better move here that causes much less damage to his pawn structure.
b1 c3
Black now plays to isolate white's e4 pawn.
d5 e4
d3 e4
g8 f6
This move pressures, but does not threaten white's e4 pawn. For example:
g1 f3
Grabbing the pawn fails badly for black.
e5 f4
c1 f4
f6 e4
c3 d5
If black moves the queen, Nxc7+ is crushing.
e4 c3
d5 e7
c3 d1
e7 d5
The dual threats of Nxc7+ and taking the d1 knight are decisive.
Takeback 8 moves.
Black should instead play this:
b8 c6
White has a hard time pressing any attack based on the weakness of the e5 pawn. For example:
f1 b5
c8 d7
b5 c6
d7 c6
f3 e5
c6 e4
c3 e4
f6 e4
d1 d5
e4 d6
And black can follow up with O-O-O.
Takeback 12 moves.
White can also attempt to gain a lead in development here.
f4 e5
e7 e5
g1 f3
Black can create a haven for his queen with a method often seen in the Scandinavian defense(1.e4 d5).
e5 a5
c1 d2
c7 c6
White can continue to chase black's pieces around for a few more moves, but it doesn't lead to anything substantial.
c3 d5
a5 d8
d5 f6
d8 f6
d2 g5
f6 d6
d1 d6
f8 d6
e1 c1
d6 c7
Black has no weaknesses, and it is difficult to stop him from developing normally and pressuring the isolated e4 pawn.
Takeback 22 moves.
Another try for white here is Nc3.
b1 c3
Black can attempt to reopen the e1-h4 diagonal with exf4!? here but white can soundly sacrifice a pawn with 4.d4 to shake up the position. More along the lines of our solid play is d6.
d7 d6
After this, both sides develop naturally. Here is one possibility.
g1 f3
c8 g4
h2 h3
g4 f3
d1 f3
g8 f6
f1 c4
b8 c6
d2 d3
Nd4 isn't necessarily good here.
c6 d4
f3 f2
White will gain a tempo back on the knight by playing Be3, and playing c5 is very risky for black because of the already piled up on weakness on d5 that it would create.
Takeback 2 moves.
e7 d7
After this, black can choose between castling kingside(after Be7) with a solid position or castling queenside and attacking white's kingside.
Takeback 12 moves.
White has one more interesting try here.
d1 e2
The idea is to get off of the pin on the e-file and develop the bishop on g2. After this move, black's development is similar to the way development proceeded after 3.Nc3.
d7 d6
In order to meet fxe5 with dxe5.
g1 f3
b8 c6
f1 g2
g8 f6
With the familiar threat of exf4.
d2 d3
c8 g4
c2 c3
Preventing Nd4. Again, black will soon unblock his bishop with Qd7, and decide where he wants to castle.
Takeback 9 moves.
As you may have already figured out, most of white's other moves in this position drop material without much compensation to exf4.
Now you can face the King's Gambit with confidence and no fear of getting a completely passive position or starting a hack and slash fight out of the opening!
Not only is this opening sound for black, but the moves Qh4+ and Qe7 and the positions that result also have good shock value against many people who are accustomed to 2...exf4.
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End of Tutorial
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