(;FF[4]
CA[UTF-8]
GM[1]
DT[2021-02-15]
GN[Friendly Match]
PC[https://online-go.com/review/617652]
PB[20N11-JOANNE]
PW[vegetta8787]
BR[15k]
WR[10k]
TM[600]OT[3x20 byo-yomi]
RE[W+43.5]
SZ[9]
KM[5.5]
RU[Japanese]
C[

-- chat --
vegetta8787: all 4-4 corners are triangle
vegetta8787: I mean square
vegetta8787: lol
vegetta8787: 3-3
vegetta8787: and on 19x19 you have 5-5
vegetta8787: here 5-5 is center
vegetta8787: any more questions lol?
vegetta8787: on your profile page on the bottom you have review
vegetta8787: on any game you played, you can click on right corner analyze game to have access to history of moves and try variations
vegetta8787: review is when someone else dos it for you, like shows you stuff
vegetta8787: analyze is for yourself usually
vegetta8787: you can check history of all your games
vegetta8787: on your profile, analyze game on right side
vegetta8787: try it
vegetta8787: good luck and have fun
vegetta8787: np, take care
]
(;B[fd]CR[fa]CR[fb]CR[fc]CR[fd]CR[gd]CR[hd]CR[id]C[

-- chat --
vegetta8787: on 9x9 4-4 point is not safest
vegetta8787: 3-3 is
vegetta8787: 4-4 works too, but just so you know it can be invaded
vegetta8787: if you count lines from wall
]
(;W[ee]
;B[fg]C[

-- chat --
vegetta8787: do you see? board changing and stuff?
]
;W[fe]C[

-- chat --
vegetta8787: when W attaches to your stone, and you ignore, you are in disadvantage
20N11-JOANNE: don't knw
20N11-JOANNE: I see..that's why I always lose haha
]
(;B[gf]CR[fc]CR[ed]CR[gd]SQ[de]SQ[ge]SQ[ef]SQ[ff]C[

-- chat --
20N11-JOANNE: when W connect , I connect mine one also?
vegetta8787: W needs 2 stones to capture B. From move 5: 
vegetta8787: W needs 2 stones to capture B B needs 4. From move 5: 
vegetta8787: so in this situation if good play, W is ahead
vegetta8787: better to play in straight line than diagonal
]
;W[ge]
(;B[de]CR[ed]CR[gd]CR[he]CR[ef]CR[ff]C[

-- chat --
vegetta8787: you need 5 moves to surround W completely, and also your stons are all over the place, vulnerable. From move 7: 
vegetta8787: W grooup is connected, you must surround completely to kill
20N11-JOANNE: yes is too late
vegetta8787: B group is split in lots of ways, one stone is lost and it's hardor impossible to kill W
]
(;W[ed]
;B[he]
;W[hd]MA[hf]C[this is an important point to defend

-- chat --
vegetta8787: 5. From move 10: 
vegetta8787: if you get atari (one stone away to get captures) on second line towards the wall
vegetta8787: in most cases you will lose fight
vegetta8787: if you get yourself in similar position always defend on second line
vegetta8787: and if you can attack this way, do it too
vegetta8787: do you see?
20N11-JOANNE: ya
vegetta8787: this is how much W can get . From move 10: 
]
(;B[gc]
;W[hf]MA[hf]C[This is a cut, and also atari

-- chat --
vegetta8787: 1. From move 12: 
]
;B[ie]
;W[if]
;B[hg]
;W[id]MA[ig]MA[ih]MA[ii]C[

-- chat --
vegetta8787: this is how much W can get . From move 16: 
vegetta8787: at least 3 points, and can make even more bad things
]
(;B[dd]C[

-- chat --
20N11-JOANNE: I see.
]
(;W[df]
;B[ec]C[

-- chat --
vegetta8787: you are trying to connect here, or surround me, but it's too late
vegetta8787: it's gonna be very hard as you have holes
]
;W[eg]
;B[cf]
;W[cg]MA[dc]MA[ce]C[

-- chat --
vegetta8787: X are weakness, and cut points. From move 22: 
vegetta8787: you must not havae too many cut points too close
]
(;B[bg]
;W[bf]MA[ce]C[

-- chat --
vegetta8787: well don't play inside ladder
vegetta8787: lol
vegetta8787: sometimes you can place a stone to break a ladder before playing ladder
vegetta8787: but opponent can also break it
vegetta8787: you must recognize a ladder and not play inside
vegetta8787: you can't escape it, sometimes you can use it to your advantage
vegetta8787: not all ladders work if there is something in the way
vegetta8787: always be caraeful when you're attacked. From move 24: 
vegetta8787: always be caraeful when you're attacked. From move 24: 
]
(;B[ch]
;W[ce]C[

-- chat --
20N11-JOANNE: alright
20N11-JOANNE: Tqvm 
]
;B[dh]
;W[eh]
;B[ei]
;W[fh]
;B[fi]
;W[gh]MA[gf]MA[fg]MA[hg]MA[bh]C[

-- chat --
vegetta8787: these stones are dead X.X no longer need to play there. From move 32: 
vegetta8787: vulnerable here, so yeah, you should focus on living. From move 32: 
]
;B[ig]
;W[dc]
;B[cc]
;W[cd]
;B[bc]C[

-- chat --
vegetta8787: even at this point in game, it's very hard for B to live
]
;W[db]
;B[bd]
;W[af]
;B[ag]
;W[bh]
;B[eb]
;W[gd]
;B[fc]
;W[hc]
;B[gb]
;W[hb]
;B[ha]
;W[ib]
;B[fa]
;W[ia]
;B[da]C[

-- chat --
vegetta8787: at this point in game
]
;W[dd]
;B[cb]
;W[ad]
;B[ea]
;W[ac]
;B[ab]
;W[ba]
;B[ca]
;W[ae]
;B[be]
;W[bb]
;B[aa]
;W[gg]
;B[hi]
;W[hh]
;B[bi]
;W[ah]
;B[ai]
;W[ci]
;B[ii]
;W[ih]
;B[ga]
;W[]
;B[]
)(;B[ce]
;W[bh]
;B[be]
;W[ag]C[

-- chat --
vegetta8787: this is usual play. From move 24: C5 B2 B5 A3 
20N11-JOANNE: ok
]
))(;B[bf]
;W[bg]MA[dc]MA[ce]C[

-- chat --
vegetta8787: X are weakness. From move 22: B4 B3 
vegetta8787: because if B pushes one direction, W can captur another
]
(;B[eb]C[

-- chat --
vegetta8787: this for example is good for B
]
;W[ce]
;B[be]
;W[cd]
;B[dc]
;W[bd]
;B[cc]
;W[ae]C[

-- chat --
vegetta8787: ok no always defend first
]
)(;B[bd]
;W[af]
;B[ae]
;W[ce]
;B[be]
;W[cd]
;B[cc]
)(;B[fh]
;W[ce]
;B[be]
;W[cd]
;B[dc]
;W[bd]
)(;B[ce]C[

-- chat --
vegetta8787: even this is good if you don't know good defenses
]
)(;B[af]
;W[ag]
;B[cd]C[

-- chat --
vegetta8787: this is good defense perhaps. From move 22: B4 B3 A4 A3 C6 
vegetta8787: very hard for W to kill now, or live
]
)))(;W[ig]
(;B[ih]
;W[hh]MA[gg]C[

-- chat --
vegetta8787: because of this. From move 17: J3 J2 H2 
20N11-JOANNE: ok
]
)(;B[hh]
;W[ih]
;B[hi]
;W[gh]
;B[gg]
;W[fh]
;B[eh]
;W[eg]
;B[ef]
;W[dg]
;B[df]
;W[dh]
;B[ff]
;W[ei]C[

-- chat --
vegetta8787: idk, defend that lol
]
)))(;B[ig]C[

-- chat --
vegetta8787: also important to close here. From move 16: J3 
]
))(;B[dg]
;W[hf]
(;B[ie]
(;W[if]
;B[id]
;W[hc]
;B[ic]
;W[hb]
;B[ib]
;W[ha]
;B[hg]
;W[ia]C[

-- chat --
vegetta8787: can't escape. From move 10: D3 H4 J5 J4 J6 H7 J7 H8 J8 H9 H3 J9 
]
)(;W[id]
(;B[if]
;W[hg]
;B[ig]
;W[hh]
;B[ih]
;W[hi]
;B[gd]
;W[ii]C[

-- chat --
vegetta8787: both ways. From move 10: D3 H4 J5 J6 J4 H3 J3 H2 J2 H1 G6 J1 
]
)(;B[ig]
;W[if]C[

-- chat --
vegetta8787: even if a stone is in the way. From move 10: D3 H4 J5 J6 J3 J4 
]
)))(;B[ig]
))(;B[if]C[

-- chat --
vegetta8787: this is usual defense. From move 10: J4 
]
)(;B[hf]C[

-- chat --
vegetta8787: this works but it's too slow you give W points. From move 10: H4 
]
;W[ie]
;B[if]
;W[id]
;B[gd]
;W[gc]
)(;B[ie]
;W[id]
;B[hg]C[

-- chat --
vegetta8787: this works too. From move 10: J5 J6 H3 
]
))(;W[df]
;B[ef]C[this is a cut, also, for example


-- chat --
vegetta8787: 2. From move 7: D4 E4 
vegetta8787: if your stones are not in a straight line, cut is when you split them in two
]
))(;B[ff]
))(;B[ed]C[

-- chat --
vegetta8787: when opponent connect you defend usually. From move 4: E6 
vegetta8787: this is more even, but since W moved first W still has advantage. From move 4: E6 
]
;W[gd]
;B[gc]
;W[dd]
;B[hd]
;W[ge]
;B[fb]
;W[ec]
;B[fc]
;W[dc]
;B[eb]C[

-- chat --
vegetta8787: idk maybe not this, still looks good for W. From move 4: E6 G6 G7 D6 H6 G5 F8 E7 F7 D7 E8 
]
)(;B[gd]CR[fc]CR[gc]CR[ed]CR[hd]CR[ge]C[

-- chat --
vegetta8787: maybe even betteR?. From move 4: G6 
vegetta8787: now W needs 5 stones to capture B. From move 4: G6 
vegetta8787: see how going away from W, makes it much harder to capture?
20N11-JOANNE: alright
]
(;W[ed]
;B[ec]TR[fc]C[

-- chat --
vegetta8787: do you know of ladder?
vegetta8787: W can't play at traingle, cause of ladder. From move 4: G6 E6 E7 
vegetta8787: W can't play at traingle, cause of ladder. From move 4: G6 E6 E7 
vegetta8787: watch what happens if W plays at F7
]
(;W[dc]MA[fc]MA[dd]C[

-- chat --
vegetta8787: playing at X, is ladder for both B and W. From move 4: G6 E6 E7 D7 
vegetta8787: be careful with ladder so there are no stones in the way
vegetta8787: somestimes you might think you have ladder, 
]
(;B[eb]C[

-- chat --
vegetta8787: it's good to always count liberties, to see how far away from capture a group is
vegetta8787: helps in both defense and attack
]
)(;B[dd]
;W[cd]
;B[de]
;W[df]
;B[ce]
;W[be]
;B[cf]
;W[cg]
;B[bf]
;W[bg]
;B[af]
;W[ag]
;B[ae]
;W[ad]C[

-- chat --
vegetta8787: this is ladder for W. From move 4: G6 E6 E7 D7 D6 C6 D5 D4 C5 B5 C4 C3 B4 B3 A4 A3 A5 A6 
20N11-JOANNE: ohh I knw this 
20N11-JOANNE: how to escape from ladder
20N11-JOANNE: okay
]
)(;B[ge]
;W[hb]
;B[gf]
;W[fc]
;B[fb]
;W[eb]
)(;B[bf]CR[dd]CR[ce]CR[de]CR[bf]CR[cf]CR[bg]C[

-- chat --
vegetta8787: this is called a lader breaker. From move 4: G6 E6 E7 D7 B4 
vegetta8787: ladder goes like I show with circles
vegetta8787: if there is a stone on the circle and sometimes nearby
vegetta8787: ladder can be broken and it doesn't work
vegetta8787: if there is nothing in the way, ladder works
]
(;W[he]
;B[dd]
;W[cd]
;B[de]
;W[df]
;B[ce]
;W[be]
;B[cf]
;W[cg]
;B[cc]MA[db]MA[bd]C[

-- chat --
vegetta8787: now W is double atari. From move 4: G6 E6 E7 D7 B4 H5 D6 C6 D5 D4 C5 B5 C4 C3 C7 
vegetta8787: to see if a ladder works, you must see if there is something in the way
20N11-JOANNE: I see
]
)(;W[ge]
;B[dd]
;W[cd]
;B[de]
;W[df]
;B[ce]
;W[cf]
;B[be]
;W[bd]
;B[cc]
;W[db]
;B[bc]C[

-- chat --
vegetta8787: W in trouble for example. From move 4: G6 E6 E7 D7 B4 G5 D6 C6 D5 D4 C5 C4 B5 B6 C7 D8 B7 
]
)))(;W[fc]
;B[fb]C[

-- chat --
vegetta8787: G7 is capture right?
vegetta8787: watch as W tries to escape
]
;W[gc]
;B[hc]
;W[gb]
;B[ga]
;W[hb]
;B[ib]
;W[ha]
;B[ia]C[

-- chat --
vegetta8787: this is ladder. From move 4: G6 E6 E7 F7 F8 G7 H7 G8 G9 H8 J8 H9 J9 
]
))(;W[dg]
;B[gf]
;W[dc]
(;B[cd]
;W[cc]
;B[ec]
;W[dd]
;B[cg]
;W[cf]
;B[bf]
)(;B[ec]
;W[cd]
;B[db]
;W[cb]
;B[da]
;W[ca]
;B[fb]
;W[ed]
;B[eh]
;W[dh]
;B[ge]
;W[ef]
;B[eg]
;W[ff]
;B[hg]
;W[ei]
;B[fi]
;W[di]C[

-- chat --
vegetta8787: this is what a game might look like. From move 4: G6 D3 G4 D7 E7 C6 D8 C8 D9 C9 F8 E6 E2 D2 G5 E4 E3 F4 H3 E1 F1 D1 
vegetta8787: you take corners, and then try to make a base there
vegetta8787: on 9x9 many people play center and focus on attack
vegetta8787: but in bigger board, like 19x19, people do that
vegetta8787: play corner first, then side then center
20N11-JOANNE: wht means by 4-4
20N11-JOANNE: okk
20N11-JOANNE: no for now I think haha
20N11-JOANNE: can I review back anytime?
20N11-JOANNE: or for now only
]
)))(;B[hg]
)(;B[dg]
)(;B[hf]
(;W[gf]
;B[gg]
)(;W[gg]
;B[gf]
;W[fh]
;B[gh]
;W[hg]
;B[hh]
)))(;AB[dd]C[

-- chat --
vegetta8787: one space jump, faster but a bit weaker, still solid. From move 1: D6 
]
;AE[dd]
(;AB[ed]C[

-- chat --
vegetta8787: slowest extension but safest. From move 1: D6 D6 E6 
]
)(;AB[de]C[

-- chat --
vegetta8787: knight move, like in chess. From move 1: D6 D6 D5 
]
))(;W[cg]
;B[gg]
;W[gc]
;B[gd]
)(;AB[id]
;AB[hd]
;AB[gd]
;AB[fc]
;AB[fb]
;AB[fa]TR[cc]TR[gc]SQ[dd]SQ[fd]SQ[df]SQ[ff]TR[cg]TR[gg]C[

-- chat --
vegetta8787: 4 on both sides
vegetta8787: you can say F6,
vegetta8787: but when you say 4-4 it means 4-4 in any corner
]
))(;AB[de]
;AB[ee]
;AB[fe]C[uncutable

-- chat --
vegetta8787: this is uncuttable, to capture you must surround everything
vegetta8787: 3. From move 0: D5 E5 F5 
]
)(;AB[ce]
;AB[ee]
;AB[ge]
;B[he]
;W[fe]
;B[ff]
;W[fd]
;B[ed]
;W[ef]C[This is a cut

-- chat --
vegetta8787: 4. From move 0: C5 E5 G5 H5 F5 F4 F6 E6 E4 
vegetta8787: a cut happens when your opponent, for example white can go through your stones
20N11-JOANNE: ok
vegetta8787: if you play well you can defend cuts, and they can't do much
]
))