Archive for the ‘Spanish Game’ Category
The Ruy Lopez for White – Berlin Defence Part 3
November 10, 2008The Ruy Lopez for White – Berlin Defence Part 2
October 11, 2008
The Ruy Lopez for White – Berlin Defence Part 1
October 10, 2008Before We Start
The main line of the Berlin Defence gives rise to an endgame after the moves 1 e4 e5 2 Nf3 Nc6 3 Bb5 Nf6 4 0-0 Nxe4 5 d4 Nd6 6 Bxc6 dxc6 7 dxe5 Nf5 8 Qxd8+ Kxd8. After White’s most flexible move, 9 Nc3, we reach the following position.
At first glance the pawn-structure seems to give White a persistent advantage. After all, White has a healthy 4-3 majority on the kingside, while Black should find it difficult to create a passed pawn from his own queenside majority, due to the doubled pawns. However, there are also some factors favouring Black. For example, White’s advanced pawn on e5 presents Black with squares on f5 and d5 . The e5pawn could actually become quite weak if it’s not well supported. Another plus for Black is that he possesses the bishop-pair.
In fact, White’s best chance for an advantage lies in the slightly vulnerable position of the black king, which has lost the right to castle and prevents the black rooks from connecting. White must play actively and attempt to exploit this temporary disharmony in the black position in order to create a concrete positional or tactical advantage.
The …Bb4xc3 Exchange
This surprising exchange is one of Black ‘s most potent weapons in the Berlin Endgame. At first sight, it appears a little strange just to give away the advantage of the bishop-pair, but following the trade, the presence of opposite-coloured bishops considerably eases Black’s defensive task. Light-square control on the kingside makes it very difficult for White to mobilize his pawn majority, while it’s also possible that White’s pawns can end up as targets .
White Plays Ng5xBe6
Similarly, this exchange is one of White’s weapons
Play continued 12 Nxe6! fxe6 13 Ne4 and we can see that the exchange has favoured White. Black no longer possesses the bishop-pair, and White can still advance his pawn majority on the kingside. Another point is that White’s e5-pawn is less vulnerable, as Black no longer has the long-term option of …Ke6 to attack it.
The Main Ideas
Since Black will find it difficult to connect rooks, he often tries to activate them on their original squares. In such cases it’s common for Black to play …a5-a4 to activate his a8-rook. Sometimes Black may even play …h5-h4 to give the h8-rook some scope. It could then go to h5, where it could attack the e5-pawn. Black normally develops his bishops on e6 and b4 and often leaves the e7-square free for a possible knight retreat.
The Ruy Lopez for White – Classical Variation Part 2
October 9, 2008
The Ruy Lopez for White – Classical Variation Part 1
October 2, 2008
The Ruy Lopez for White – Schliemann Variation/Jaenisch Defence Part 3
October 2, 2008
The Ruy Lopez for White – Schliemann Variation/Jaenisch Defence Part 2
September 16, 2008
The Ruy Lopez for White – Schliemann Variation/Jaenisch Defence Part 1
September 15, 2008
The Ruy Lopez for White – an Introduction
September 14, 2008