I think there is a tesuji you will learn from this review.
(;AP[GOWrite:3.0.15]FF[4]GM[1]ST[3]SZ[19]CA[UTF-8]RU[Japanese]RE[B+5.5]FG[259:]PM[2]GN[ ]KM[6.50]OT[5x30 Byo-yomi]TM[2700]DT[2019-03-06]PB[TofuPython]WR[9k]PW[xingyou]C[TofuPython [?]: hi
TofuPython [?]: have fun]PC[The KGS Go Server at http://www.gokgs.com/]
;B[qd]BL[2692.476]
;W[dc]WL[2684.092]
;B[pp]BL[2688.253]
;W[dp]WL[2671.4]
;B[fq]BL[2673.908]
;W[nq]WL[2657.48]
;B[lq]BL[2670.483]
;W[qq]WL[2649.871]
;B[pq]BL[2666.842]
;W[qp]WL[2646.659]
;B[po]BL[2665.243]
;W[pr]WL[2641.8]
;B[or]BL[2664.05]
;W[qr]WL[2636.784]
(
;C[*** See variation.]B[oq]BL[2662.822]
;W[qn]WL[2629.191]
(
;C[*** Your first real mistake. It is low, slow, and passive. See variation.]B[dr]BL[2661.0]
;W[eq]WL[2618.695]
;B[er]BL[2659.181]
;W[fp]WL[2612.966]
(
;C[*** See variation.]B[gq]BL[2658.103]
;W[gp]WL[2603.911]
(
;C[*** Your second real mistake. Worse than the first one. This move is slow, low, passive, and overcrowded. Your earlier slide at least threatened the White corner stone. See variation.]B[hq]BL[2656.302]
;W[nr]WL[2594.129]
(
;C[*** See variation.]B[np]BL[2654.089]
;W[os]WL[2586.018]
(
;C[*** See variation.]B[mp]BL[2650.073]
;C[*** Here he comes again.]W[hp]WL[2575.054]
(
;C[*** Your third real mistake, and. Low, slow, passive, and very overconcentrated. See variation.]B[iq]BL[2646.069]
;C[*** Here he comes again. You are solid on both sides, and this stone is not connected to anything.]W[kq]WL[2563.045]
(
;C[*** This is not bad. See variation.]B[kp]BL[2644.75]
;W[lr]WL[2552.078]
(
;C[*** See variation.]B[jq]BL[2641.771]
;W[kr]WL[2541.928]
(
;C[*** Aside from missing the tesuji, too cautions. See variation.]B[jo]BL[2640.191]
;W[mq]WL[2527.674]
(
;C[TofuPython : that went poorly for me
*** Well, now you know the tesuji.
Also, this is another mistake, a big one. See variation.]B[lp]BL[2638.468]
;W[cj]WL[2497.025]
;B[de]BL[2617.607]
;W[cg]WL[2484.771]
(
;C[*** The White stones around here are a bit inefficient. And treducing the White moyo is big. See variation.
End of comments.]B[fd]BL[2614.835]
;W[ed]WL[2476.814]
;B[ee]BL[2612.858]
;W[fc]WL[2472.641]
;B[gd]BL[2610.992]
;W[gc]WL[2469.307]
;B[hd]BL[2601.732]
;W[ic]WL[2457.127]
;B[dd]BL[2597.761]
;W[ec]WL[2452.574]
;B[cc]BL[2596.309]
;W[cb]WL[2448.018]
;B[bd]BL[2595.197]
;W[bb]WL[2437.185]
;B[oc]BL[2593.326]
;W[pf]WL[2419.736]
;B[ph]BL[2591.711]
;W[pc]WL[2407.299]
;B[pd]BL[2577.059]
;W[od]WL[2397.838]
;B[nc]BL[2576.216]
;W[oe]WL[2389.231]
;B[pb]BL[2574.487]
;W[oh]WL[2375.391]
;B[pi]BL[2564.702]
;W[pg]WL[2369.678]
;B[oi]BL[2563.2]
;W[nh]WL[2365.509]
;B[ql]BL[2561.108]
;W[ni]WL[2348.772]
;B[nj]BL[2559.424]
;W[mj]WL[2340.921]
;B[nk]BL[2557.515]
;W[id]WL[2330.943]
;B[gg]BL[2556.099]
;W[gi]WL[2318.31]
;B[ie]BL[2552.46]
;W[je]WL[2306.54]
;B[if]BL[2551.364]
;W[me]WL[2298.414]
;B[kc]BL[2546.484]
;W[kd]WL[2278.172]
;B[lc]BL[2542.55]
;W[jc]WL[2272.545]
;B[jf]BL[2540.279]
;W[kf]WL[2268.246]
;B[kg]BL[2533.136]
;W[lg]WL[2259.573]
;B[kh]BL[2531.284]
;W[lh]WL[2254.313]
;B[ki]BL[2528.823]
;W[mk]WL[2241.099]
;B[nl]BL[2523.623]
;W[qm]WL[2235.1]
;B[pl]BL[2522.049]
;W[hl]WL[2218.497]
;B[eo]BL[2518.866]
;W[ep]WL[2210.343]
;B[dq]BL[2517.318]
;W[cp]WL[2201.95]
;B[hn]BL[2511.599]
;W[gn]WL[2193.201]
;B[hm]BL[2508.068]
;W[gm]WL[2189.003]
;B[gl]BL[2507.486]
;W[hk]WL[2172.981]
;B[fl]BL[2503.919]
;W[en]WL[2163.318]
;B[gj]BL[2492.972]
;W[hj]WL[2156.662]
;B[fj]BL[2491.249]
;W[hh]WL[2135.991]
;B[fi]BL[2483.0]
;W[gh]WL[2123.417]
;B[fh]BL[2481.653]
;W[kj]WL[2111.792]
;B[hg]BL[2472.422]
;W[ji]WL[2100.414]
;B[ii]BL[2464.042]
;W[hi]WL[2090.149]
;B[jj]BL[2460.058]
;W[ij]WL[2081.023]
;B[jh]BL[2456.126]
;W[li]WL[2064.095]
;B[jk]BL[2445.158]
;W[im]WL[2044.966]
;B[in]BL[2427.143]
;W[kl]WL[2036.468]
;B[jm]BL[2425.984]
;W[jl]WL[2029.793]
;B[il]BL[2424.983]
;W[kk]WL[2024.773]
;B[ik]BL[2411.107]
;W[dl]WL[2018.17]
;B[rg]BL[2400.459]
;W[rf]WL[1982.354]
;B[qg]BL[2390.015]
;W[qf]WL[1977.311]
;B[ri]BL[2387.585]
;W[si]WL[1950.035]
;B[sj]BL[2384.079]
;W[sh]WL[1937.314]
;B[sg]BL[2379.131]
;W[sf]WL[1901.901]
;B[rh]BL[2377.364]
;W[rc]WL[1889.528]
;B[qc]BL[2374.523]
;W[rb]WL[1884.467]
;B[qb]BL[2371.009]
;W[rd]WL[1878.523]
;B[jb]BL[2367.136]
;W[ib]WL[1868.141]
;B[kb]BL[2365.133]
;W[md]WL[1859.61]
;B[ld]BL[2356.41]
;W[le]WL[1801.433]
;B[rl]BL[2345.749]
;W[jr]WL[1740.479]
;B[ir]BL[2342.113]
;W[br]WL[1731.025]
;B[em]BL[2329.118]
;W[dn]WL[1720.266]
;B[dm]BL[2321.142]
;W[cm]WL[1717.132]
;B[dk]BL[2319.668]
;W[ck]WL[1712.394]
;B[dj]BL[2306.733]
;W[di]WL[1701.427]
;B[dh]BL[2303.21]
;W[ch]WL[1688.729]
;B[ei]BL[2297.867]
;W[ci]WL[1684.224]
;B[el]BL[2296.568]
;W[cl]WL[1673.534]
;B[so]BL[2285.131]
;W[sp]WL[1647.577]
;B[qo]BL[2282.569]
;W[ro]WL[1635.592]
;B[rn]BL[2275.059]
;W[sn]WL[1627.251]
;B[rm]BL[2270.613]
;W[rq]WL[1614.697]
;B[ml]BL[2268.607]
;W[km]WL[1599.4]
;B[kn]BL[2265.578]
;W[lm]WL[1590.161]
;B[nn]BL[2263.897]
;W[qa]WL[1579.152]
;B[pa]BL[2260.855]
;W[ra]WL[1573.731]
;B[ia]BL[2259.357]
;W[ha]WL[1542.249]
;B[ja]BL[2248.158]
;W[hc]WL[1537.334]
;B[dg]BL[2245.648]
;W[bf]WL[1522.767]
;B[cf]BL[2241.558]
;W[be]WL[1516.434]
;B[ce]BL[2239.999]
;W[bc]WL[1496.751]
;B[cd]BL[2235.226]
;W[ad]WL[1493.677]
;B[mm]BL[2228.339]
;W[ln]WL[1478.568]
;B[lo]BL[2223.578]
;W[lk]WL[1469.587]
;B[sm]BL[2217.005]
;W[so]WL[1445.313]
;B[ip]BL[2201.705]
;W[cr]WL[1418.819]
;B[cq]BL[2193.698]
;W[bq]WL[1411.008]
;B[nd]BL[2184.235]
;W[ne]WL[1386.275]
;B[qe]BL[2182.34]
;W[re]WL[1363.902]
;B[ho]BL[2160.809]
;W[go]WL[1340.115]
;B[is]BL[2145.343]
;W[js]WL[1316.192]
;B[mn]BL[2134.161]
;W[cs]WL[1288.789]
;B[fr]BL[2122.786]
;W[fn]WL[1255.939]
;B[ds]BL[2114.587]
;W[bs]WL[1247.56]
;B[tt]BL[2093.72]
;W[mc]WL[1178.763]
;C[TofuPython [?]: oops]B[mb]BL[2090.543]
)
(
;C[*** The shoulder blow for reduction.]B[dk]
)
)
(
;C[*** Don't sweat the small stuff. Attack the White wall.]B[dm]
;C[*** If White takes, . . .]W[lp]
;C[*** It's a ko ,and not a big one, at that.]B[lo]
)
)
(
;B[mr];W[ms]
;C[*** See continuation for Black's endgame play.]B[mq]
;B[ls];W[ks];B[ps];W[qs];B[jr];W[ps];B[js];W[ns];B[ls]
)
)
(
;C[*** The tesuji. After which White can play elsewhere.]B[mr]
)
)
(
;C[*** This is my first thought. Why/ Because I want to threaten the stone on a bigger scale. It,s OK if it runs.]B[ip]
(
;W[io];B[jo]
;C[*** Now Black can play elsewhee.]W[in]
)
(
;W[lr]
;C[*** You missed this tesuji in the actual game. Because of damezumari White cannot atari from above.]B[mr]
;W[ms];B[mq]
(
;C[*** White should just play else where, but if he plays this stand, . . .]W[kp]
;C[*** this atari is quite good.]B[kr]
)
(
;C[*** If White protects against the cut, . . .]W[jr]
;C[*** Simply containing White is good. Because of his strength on the bottom, Black is actually ahead.]B[kp]
)
)
(
;C[*** If White stands, . . .]W[kp]
;C[*** Black can centinue to attack on a large scale.]B[in]
(
;W[kn]
;C[*** If White runs, the hane keeps White separated.]B[kr]
)
(
;C[*** If White connects, . . .]W[lr]
;B[mr];W[ms];B[mq];W[jr]
;C[*** Black can attack White's wall.]B[dm]
;C[*** One possibly continuation.]W[gm]
;B[dj];W[kn];B[om]
)
)
)
)
(
;C[*** This is a good time to play this peep.]B[eo]
;C[*** Whine White connects, he makes an empty triangle. Bad shape.]W[ep]
;C[*** Now you can hane.]B[ip]
;C[*** Now you can play elsewhere.]W[io]
;C[*** For example.]B[ce]
;W[iq]
;C[*** Black swallows the White stose.]B[jp]
)
)
(
;C[*** Your move is not bad. But why not at least take away one of his liberties?]B[mq]
)
)
(
;C[*** Your move is not bad in this situation, but if you are going to play the solid connection, you nned to start playing the underneat hane to prevent White's stones from connectiong. This is not the easiest fight for White.]B[ns]
)
)
(
;C[*** You must hane on the 4th line. You must.]B[hp]
;W[ho]
;C[*** Two step hane. Go for it.]B[io]
;W[hn]
;C[*** Pretty much back to even, now.]B[ip]
)
)
(
;C[*** In general you do not want to be forced low on both sides. Also, the two step hane is often the right play. Here it shoild be your first thought.]B[gp]
;W[gq];B[fr];W[fo]
;C[*** A tyical result, which gets you back to even.]B[hp]
)
)
(
;C[*** The double approach is correct.]B[cn]
)
)
(
;C[*** The solid connection is OK. But this is the new joseki. If you had played it, you would not have had the same problem on the bottom side.]B[nr]
)
)
Congratulations on your win.
As for your rank, I don't know. But: low, slow, passive, overconcentrated. Sounds like DDK to me.
Danton wrote:
De l'audace!
Encore de l'audace!
Toujours de l'audace!

Edit: I see there is a variation out of place. BRB.
Edit2: I removed a problematic variation, and it's still screwed up. I'll have to redo.
Edit3: I redid the whole game with GoWrite2. I don't know why it's weird. It has something to do with the multi-game format, I guess.
Edit4: This is a newly downloaded file. IT appears to be in multigame format. I'll see if I can remove the supposed second game. And start over. Maybe in the morning. Sorry.
Edit5: Almost correct. Somehow I deleted

in the real game, which is a connection. Very small.