411 REFERENCE · Wikibooks
Chess Opening Theory/1. e4/1...c6/2. d4/2...d5/3. Nc3/3...dxe4/4. Nxe4/4...Nf6/5. Ng5/5...h6
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Caro-Kann Defense, Classical Variation: 5...h6
Black naturally looks to kick the knight away with h6. Best in this position is 6. N5f3, retreating the knight to safety. However, this move of 5...h6 actually encourages many players, especially followers of chess content creator Witty Alien, to play 6. Nxf7??, the dubious but scary Alien Gambit.