えどわーどさんの日記

(Web全体に公開)

2021年
05月14日
00:55

アマ本因坊県南予選 4回戦

タグ : アマ本因坊戦,県南予選,自戦譜
三連勝してしまいましたが、出来杉くんです。
4回戦のラスボスは水沢支部の二強のひとりO村さんです。
岩手王座戦県南予選に引き続き4連勝フィニッシュなるか。

握ってえどわーど白番です。

白番はオーソドックスに相手についていく感じに二連星です。
星はカカリ、三々と相手の手が予想しやすく悩みが少ないのが大会向きです。

黒19の出切りは反対に切る方が良かったようです。反対切られたら抱えると隅の2子が大きいので隅を守るので実戦とは大差でした。

左辺も黒35までと先手で切り上げて白の不満のない進行。

白38と先手で右上に回って好調を感じました。
ただし、白40のハサミが減速。黒41のハサミ返しが絶好です。ハサミの位置は一路左がベストでした。同じく左側からハサミ返しですが、白は一間に詰めるのが根拠も得て黒2子に迫れるのでベターでした。

白46はなんとなくツケたくなりました。
ただし、次の白48、白50は余計でした。特に白50は黒51のツケを招いて良くありませんでした。
ここの折衝で白好調の流れは一旦ぶち壊しになりました。

黒55がやや固かったか。この手ではKata師匠は63(G-13)ヒキを推奨しています。
黒71の両ノゾキは機敏と思いました。白は今打ったばかりの方をツギました。この後白は早めにH-17に戻るのが良かったようです。

黒81、83の三々に対して白はハネて隅を取る定石を取るかノビて先手を取って白88に回るか悩みましたが、ハネて実利を取る方がよかったようです。
黒も91のハネツギでは上辺の切り取りに回るべきでした。
せっかく回ってきたチャンスで白は92と隅の味悪を解消する消極策を取って黒についに93、95の大きな上辺に回られてしまいました。やや白リードが黒リードの流れに替わった瞬間でした。

白96も甘く黒97のハサミツケを食って劣勢が明らかになります。白98は頑張ってサガルところでした。
この後は白ずるずる後退を続けて最後は大差の14目半黒勝ちとなりました。

4連勝はならず、M川さん、O村さんと並んで3勝1敗のフィニッシュとなりました。

(;CA[UTF-8]DT[2021-05-10]KM[6.5]PB[]PW[]SZ[19]CA[UTF-8]AP[Lizzie: 0.7.4];B[dp]C[Black's winrate: 48.2% (+0.0%)scoreMean: -0.3(KataGo40b.gz / 301 playouts)];W[pd]C[White's winrate: 52.1% (+0.3%)scoreMean: 0.3(KataGo40b.gz / 343 playouts)];B[cd]C[Black's winrate: 48.3% (+0.3%)scoreMean: -0.3(KataGo40b.gz / 191 playouts)];W[pp]C[White's winrate: 52.3% (+0.6%)scoreMean: 0.4(KataGo40b.gz / 552 playouts)];B[nc]C[Black's winrate: 47.0% (-0.7%)scoreMean: -0.4(KataGo40b.gz / 167 playouts)];W[qf]C[White's winrate: 52.0% (-1.0%)scoreMean: 0.3(KataGo40b.gz / 8.2k playouts)];B[ed]C[Black's winrate: 48.1% (+0.1%)scoreMean: -0.3(KataGo40b.gz / 2.3k playouts)];W[cq]C[White's winrate: 52.2% (+0.3%)scoreMean: 0.3(KataGo40b.gz / 2.5k playouts)];B[cp]C[Black's winrate: 47.7% (-0.1%)scoreMean: -0.4(KataGo40b.gz / 923 playouts)];W[dq]C[White's winrate: 52.1% (-0.1%)scoreMean: 0.3(KataGo40b.gz / 1.2k playouts)];B[ep]C[Black's winrate: 47.3% (-0.6%)scoreMean: -0.4(KataGo40b.gz / 531 playouts)];W[fq]C[White's winrate: 53.4% (+0.7%)scoreMean: 0.5(KataGo40b.gz / 597 playouts)];B[fp]C[Black's winrate: 46.8% (+0.3%)scoreMean: -0.5(KataGo40b.gz / 283 playouts)];W[gq]C[White's winrate: 51.9% (-1.2%)scoreMean: 0.3(KataGo40b.gz / 3.9k playouts)];B[ho]C[Black's winrate: 44.4% (-3.7%)scoreMean: -0.7(KataGo40b.gz / 613 playouts)];W[cj]C[White's winrate: 51.8% (-3.8%)scoreMean: 0.3(KataGo40b.gz / 2.1k playouts)];B[eq]C[Black's winrate: 49.4% (+1.2%)scoreMean: -0.1(KataGo40b.gz / 2.2k playouts)];W[er]C[White's winrate: 50.1% (-0.5%)scoreMean: 0.1(KataGo40b.gz / 3.3k playouts)];B[dr]C[Black's winrate: 25.8% (-24.2%)scoreMean: -3.1(KataGo40b.gz / 372 playouts)];W[cr]C[White's winrate: 76.5% (+2.3%)scoreMean: 3.5(KataGo40b.gz / 1.6k playouts)];B[hq]C[Black's winrate: 16.4% (-7.1%)scoreMean: -4.9(KataGo40b.gz / 357 playouts)];W[gr]C[White's winrate: 85.3% (+1.7%)scoreMean: 5.3(KataGo40b.gz / 820 playouts)];B[cl]C[Black's winrate: 11.8% (-2.9%)scoreMean: -5.8(KataGo40b.gz / 1.8k playouts)];W[cg]C[White's winrate: 88.0% (-0.2%)scoreMean: 5.8(KataGo40b.gz / 1.1k playouts)];B[dh]C[Black's winrate: 12.4% (+0.4%)scoreMean: -5.6(KataGo40b.gz / 852 playouts)];W[ch]C[White's winrate: 87.4% (-0.2%)scoreMean: 5.5(KataGo40b.gz / 696 playouts)];B[dj]C[Black's winrate: 13.3% (+0.7%)scoreMean: -5.2(KataGo40b.gz / 5.4k playouts)];W[di]C[White's winrate: 83.0% (-3.7%)scoreMean: 4.2(KataGo40b.gz / 211 playouts)];B[ei]C[Black's winrate: 17.2% (+0.2%)scoreMean: -4.2(KataGo40b.gz / 426 playouts)];W[ci]C[White's winrate: 82.5% (-0.2%)scoreMean: 4.1(KataGo40b.gz / 669 playouts)];B[dk]C[Black's winrate: 13.7% (-3.8%)scoreMean: -5.0(KataGo40b.gz / 430 playouts)];W[eh]C[White's winrate: 86.9% (+0.6%)scoreMean: 5.1(KataGo40b.gz / 472 playouts)];B[fi]C[Black's winrate: 14.5% (+1.4%)scoreMean: -4.8(KataGo40b.gz / 1.2k playouts)];W[be]C[White's winrate: 83.9% (-1.6%)scoreMean: 4.3(KataGo40b.gz / 364 playouts)];B[bd]C[Black's winrate: 15.6% (-0.6%)scoreMean: -4.5(KataGo40b.gz / 1.2k playouts)];W[gp]C[White's winrate: 84.5% (+0.1%)scoreMean: 4.5(KataGo40b.gz / 120 playouts)];B[go]C[Black's winrate: 16.4% (+0.9%)scoreMean: -4.4(KataGo40b.gz / 1.3k playouts)];W[oc]C[White's winrate: 82.2% (-1.4%)scoreMean: 4.2(KataGo40b.gz / 165 playouts)];B[nd]C[Black's winrate: 18.2% (+0.4%)scoreMean: -4.2(KataGo40b.gz / 3.8k playouts)];W[kc]C[White's winrate: 80.5% (-1.4%)scoreMean: 3.9(KataGo40b.gz / 407 playouts)];B[ic]C[Black's winrate: 20.5% (+0.9%)scoreMean: -3.7(KataGo40b.gz / 789 playouts)];W[ke]C[White's winrate: 78.9% (-0.7%)scoreMean: 3.6(KataGo40b.gz / 415 playouts)];B[ng]C[Black's winrate: 22.1% (+0.9%)scoreMean: -3.5(KataGo40b.gz / 539 playouts)];W[ie]C[White's winrate: 77.4% (-0.5%)scoreMean: 3.3(KataGo40b.gz / 479 playouts)];B[hc]C[Black's winrate: 13.0% (-9.6%)scoreMean: -5.3(KataGo40b.gz / 2.4k playouts)];W[fd]C[White's winrate: 83.8% (-3.2%)scoreMean: 4.6(KataGo40b.gz / 646 playouts)];B[ee]C[Black's winrate: 14.1% (-2.1%)scoreMean: -5.5(KataGo40b.gz / 3.9k playouts)];W[fh]C[White's winrate: 81.5% (-4.4%)scoreMean: 4.6(KataGo40b.gz / 661 playouts)];B[gh]C[Black's winrate: 18.0% (-0.5%)scoreMean: -4.7(KataGo40b.gz / 1.9k playouts)];W[ef]C[White's winrate: 55.8% (-26.2%)scoreMean: 0.7(KataGo40b.gz / 309 playouts)];B[ff]C[Black's winrate: 46.9% (+2.7%)scoreMean: -0.4(KataGo40b.gz / 1.2k playouts)];W[eg]C[White's winrate: 47.4% (-5.7%)scoreMean: -0.2(KataGo40b.gz / 766 playouts)];B[gd]C[Black's winrate: 48.9% (-3.7%)scoreMean: -0.2(KataGo40b.gz / 2.5k playouts)];W[gi]C[White's winrate: 49.7% (-1.4%)scoreMean: 0.0(KataGo40b.gz / 1.1k playouts)];B[fk]C[Black's winrate: 25.3% (-25.0%)scoreMean: -2.7(KataGo40b.gz / 2.1k playouts)];W[kh]C[White's winrate: 70.1% (-4.6%)scoreMean: 2.1(KataGo40b.gz / 290 playouts)];B[pg]C[Black's winrate: 29.5% (-0.4%)scoreMean: -2.1(KataGo40b.gz / 148 playouts)];W[qg]C[White's winrate: 71.8% (+1.3%)scoreMean: 2.3(KataGo40b.gz / 201 playouts)];B[ph]C[Black's winrate: 28.0% (-0.2%)scoreMean: -2.3(KataGo40b.gz / 216 playouts)];W[ri]C[White's winrate: 74.1% (+2.1%)scoreMean: 2.6(KataGo40b.gz / 2.1k playouts)];B[lg]C[Black's winrate: 24.2% (-1.7%)scoreMean: -2.7(KataGo40b.gz / 188 playouts)];W[kg]C[White's winrate: 76.5% (+0.8%)scoreMean: 3.1(KataGo40b.gz / 907 playouts)];B[gg]C[Black's winrate: 22.2% (-1.2%)scoreMean: -3.2(KataGo40b.gz / 961 playouts)];W[hf]C[White's winrate: 67.0% (-10.8%)scoreMean: 1.7(KataGo40b.gz / 574 playouts)];B[gf]C[Black's winrate: 12.8% (-20.2%)scoreMean: -5.0(KataGo40b.gz / 6.4k playouts)];W[kj]C[White's winrate: 77.7% (-9.4%)scoreMean: 3.1(KataGo40b.gz / 1.1k playouts)];B[ob]C[Black's winrate: 27.7% (+5.5%)scoreMean: -2.9(KataGo40b.gz / 71 playouts)];W[pb]C[White's winrate: 89.8% (+17.5%)scoreMean: 5.6(KataGo40b.gz / 301 playouts)];B[mb]C[Black's winrate: 9.8% (-0.4%)scoreMean: -5.8(KataGo40b.gz / 529 playouts)];W[me]C[White's winrate: 70.3% (-19.9%)scoreMean: 2.1(KataGo40b.gz / 291 playouts)];B[ld]C[Black's winrate: 20.0% (-9.7%)scoreMean: -3.3(KataGo40b.gz / 1.2k playouts)];W[le]C[White's winrate: 61.2% (-18.9%)scoreMean: 1.0(KataGo40b.gz / 822 playouts)];B[ne]C[Black's winrate: 17.1% (-21.7%)scoreMean: -4.1(KataGo40b.gz / 2.4k playouts)];W[oa]C[White's winrate: 83.6% (+0.7%)scoreMean: 4.2(KataGo40b.gz / 2.5k playouts)];B[nb]C[Black's winrate: 15.9% (-0.5%)scoreMean: -4.4(KataGo40b.gz / 4.8k playouts)];W[hi]C[White's winrate: 73.8% (-10.4%)scoreMean: 2.4(KataGo40b.gz / 1.9k playouts)];B[pe]C[Black's winrate: 27.1% (+0.8%)scoreMean: -2.3(KataGo40b.gz / 3.6k playouts)];W[qe]C[White's winrate: 76.1% (+3.2%)scoreMean: 2.7(KataGo40b.gz / 21k playouts)];B[hp]C[Black's winrate: 17.2% (-6.6%)scoreMean: -4.1(KataGo40b.gz / 1.1k playouts)];W[hr]C[White's winrate: 70.3% (-12.5%)scoreMean: 1.8(KataGo40b.gz / 304 playouts)];B[qq]C[Black's winrate: 25.6% (-4.1%)scoreMean: -2.7(KataGo40b.gz / 312 playouts)];W[qp]C[White's winrate: 76.8% (+2.5%)scoreMean: 3.0(KataGo40b.gz / 486 playouts)];B[pq]C[Black's winrate: 21.7% (-1.4%)scoreMean: -3.3(KataGo40b.gz / 5.9k playouts)];W[op]C[White's winrate: 63.6% (-14.7%)scoreMean: 1.3(KataGo40b.gz / 253 playouts)];B[oq]C[Black's winrate: 32.6% (-3.9%)scoreMean: -1.9(KataGo40b.gz / 781 playouts)];W[np]C[White's winrate: 53.2% (-14.3%)scoreMean: 0.3(KataGo40b.gz / 895 playouts)];B[nq]C[Black's winrate: 38.6% (-8.2%)scoreMean: -1.0(KataGo40b.gz / 1.2k playouts)];W[pj]C[White's winrate: 41.8% (-19.6%)scoreMean: -0.6(KataGo40b.gz / 360 playouts)];B[rp]C[Black's winrate: 31.2% (-27.0%)scoreMean: -2.2(KataGo40b.gz / 154 playouts)];W[ro]C[White's winrate: 70.1% (+1.3%)scoreMean: 1.7(KataGo40b.gz / 789 playouts)];B[rq]C[Black's winrate: 11.6% (-18.2%)scoreMean: -5.6(KataGo40b.gz / 3.8k playouts)];W[pf]C[White's winrate: 40.9% (-47.5%)scoreMean: -0.5(KataGo40b.gz / 4.2k playouts)];B[kd]C[Black's winrate: 56.6% (-2.5%)scoreMean: 0.4(KataGo40b.gz / 1.4k playouts)];W[jd]C[White's winrate: 43.1% (-0.2%)scoreMean: -0.4(KataGo40b.gz / 843 playouts)];B[jc]C[Black's winrate: 55.9% (-1.0%)scoreMean: 0.3(KataGo40b.gz / 12k playouts)];W[mp]C[White's winrate: 22.6% (-21.5%)scoreMean: -2.2(KataGo40b.gz / 358 playouts)];B[rn]C[Black's winrate: 79.7% (+2.3%)scoreMean: 2.4(KataGo40b.gz / 1.5k playouts)];W[qn]C[White's winrate: 14.3% (-6.0%)scoreMean: -3.2(KataGo40b.gz / 108 playouts)];B[so]C[Black's winrate: 93.7% (+8.0%)scoreMean: 4.2(KataGo40b.gz / 149 playouts)];W[qo]C[White's winrate: 7.8% (+1.5%)scoreMean: -3.7(KataGo40b.gz / 652 playouts)];B[rm]C[Black's winrate: 92.6% (+0.3%)scoreMean: 3.7(KataGo40b.gz / 5.0k playouts)];W[mq]C[White's winrate: 3.2% (-4.2%)scoreMean: -5.7(KataGo40b.gz / 472 playouts)];B[jq]C[Black's winrate: 91.3% (-5.5%)scoreMean: 3.5(KataGo40b.gz / 9.4k playouts)];W[de]C[White's winrate: 10.2% (+1.5%)scoreMean: -3.1(KataGo40b.gz / 4.8k playouts)];B[dd]C[Black's winrate: 90.7% (+0.9%)scoreMean: 3.2(KataGo40b.gz / 4.9k playouts)];W[hk]C[White's winrate: 10.1% (+0.8%)scoreMean: -3.0(KataGo40b.gz / 26k playouts)])
ぃーね! (2) すすめ  江場 
棋譜作成
: