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411 समाचार
Public archive edition · Attributed source reporting with original dates · AI drafts are excluded

411 REFERENCE · Wikibooks

Chess Opening Theory/1. e4/1...Nf6/2. Nc3/2...d5/3. e5

Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.

Alekhine's Defence rd nd bd qd kd bd rd pd pd pd pd pd pd pd nd pd pl nl pl pl pl pl pl pl pl rl bl ql kl bl nl rl Alekhine's Defence 3. e5 From here, black has 2 main choices: 3... Nfd7 3... Nfd7 is completely sound option and generally transposes into the French Defense, Steinitz Variation mainline after 4. f4 e6 5. Nf3 c5 6. d4 Nc6. This is an interesting (and occasionally sharp) position that would be a good idea for black if they want a sharp game, which is likely what was intended when playing the Alekhine. However, there is another way to reach a sharp position, but only if white agrees to it. 3... d4 3... d4 is another sound option, but is quite drawish because of the line 4. exf6 dxc3 5. fxg7 cxd2+ (not 5... cxb2?? 6. gxh8=Q! and bxa1=Q is met with Qxa1, where white is simply ahead a queen) 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7, where a pair of knights and queens have been traded. This position is notoriously drawish, with a 74% draw rate and just a 19% winrate for white. However, white can keep the position interesting with 5. d4!? cxb2 6. fxg7 bxa1=Q 7. gxh8=Q with a very unclear and sharp position with four queens on the board! Yes, four queens - and it's not even move 8. Theory table . '1.e4 Nf6 2.Nc3 d5 3.e5' 3456 French Defense, Steinitz Variation e5Nfd7f4 e6Nf3 c5d4 Nc6= Exchange Lined4exf6 dxc3fxg7 cxd2+Qxd2 Qxd2+=Four Queensd4!? cxb2fxg7 gxh8=Q∞ References Alekhine Defence