Also, are there any more openings for black that others will invent?
Invent a New Chess Opening
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bishop's defense
Oct 19, 2025
0
#47
RandomChessPlayer62 wrote:
Petrov's Defense: Unnamed Gambit that I need a name for
The idea is just like the fried liver trap
Oxygen System: Sulfur Attack
Oct 23, 2025
0
#49
1. d4 d5 2. Qd3 This is the Longcloud. since the queen moves LONGer squares than the king, I changed the ‘bong’ to ‘long’
Oct 23, 2025
0
#50
[Event "?"]
[Site "Chess.com iPhone"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"]
1. Nf3 d5 2. Nc3 d4 3. Nb5 Nf6 4. Ne5 a6 5. Na3 Qd5 6. Nf3 {*}
This is what I call the ‘Réti opening: reversed Mexican defense: White knight’s tango variation’
White’s two knights avoid every incoming danger like they’re are dancing, or should I say doing the tango, since the origin of this new variation is the ‘reversed MEXICAN defense’ (tango is a Mexican dance)
[Site "Chess.com iPhone"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"]
1. Nf3 d5 2. Nc3 d4 3. Nb5 Nf6 4. Ne5 a6 5. Na3 Qd5 6. Nf3 {*}
This is what I call the ‘Réti opening: reversed Mexican defense: White knight’s tango variation’
White’s two knights avoid every incoming danger like they’re are dancing, or should I say doing the tango, since the origin of this new variation is the ‘reversed MEXICAN defense’ (tango is a Mexican dance)
Oct 23, 2025
0
#51
The anakin skywalker opening connect your knights and flail them about until your opponent attacks defend like crazy
Oct 24, 2025
0
#52
I named it Queen on f3 because main idea is to put it there, you can win that pawn easily and Qf3 is a very powerful piece actually, I created few lines in this opening but they are kind of
Oct 24, 2025
0
#53
#49 why is it called the oxygen system if it doesn’t make o or even o2
Oct 24, 2025
0
#54
#51 that’s the whole point of the reverse Mexican version because its named after the black knights tango
Sussyguy4890 wrote:
#49 why is it called the oxygen system if it doesn’t make o or even o2
It isn't that literal. It's called the Oxygen System because in the opening, White gradually takes up more space, like inhaling. How do you even make O in a chess opening anyways, unless you do this
Pseudo-Oxygen System: Copycat, Monkey See Defense
Yes, @gary_sorkin