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87654321abcdefgh
1f5??−3.6...Blunder. The following was best.1...d6??+3.2Blunder. The following was best.1...f62.e62c3?+1.7...Mistake. The following was best.2.c5f42...d3??+4.1Blunder. The following was best.2...f43.f63c4+4.7f4+4.54e6??+0.3...Blunder. The following was best.4.f6g54...b3+0.25g4??−1.7...Blunder. The following was best.5.d2f65...c5−2.06b6??−6.9...Blunder. The following was best.6.d26...c6−7.07b5−11.4b4−12.78e2−15.2a5−13.19d7−17.6c7−11.510c2−20.5e8−17.511a3−21.0e3−25.012a6−36.9a4−35.213d2−44.7e7−41.414b7−46.4f7−47.115d8−46.0c8−49.716b8−46.5c1−47.817d1−47.6f6−55.918b1?!#−15...Your opponent can now force a win. The following was best.18.g6a818...g5?!−66.7Lost forced winning sequence. The following was best.18...a819.g7a7[...]19h5?!#−14...Your opponent can now force a win. The following was best.19.g8a820.a7[...]19...b2#−1320g6#−12g7#−1121f8#−11h6#−1022g8#−10h8#−923h7#−9f3#−824f2#−8g3#−725a1#−7a2#−626h2#−6a7??#5Lost forced winning sequence. The following was best.26...a827.a7h4[...]27a8#5
1-0
White resigned, Black is victorious
FEN
(;FF[4] GM[2] CA[UTF-8] AP[playstrategy.org] DT[2025.02.27] EV[Rated Othello game] TM[5+0] PW[sbstnmntlf] PB[nbr1] RE[1-0] PC[PlayStrategy: https://playstrategy.org/y6G0PuFj] GN[nbr1 vs. sbstnmntlf] BR[1600] WR[1725] SZ[8] ;B[fe] ;W[df] ;B[cc] ;W[dc] ;B[cd] ;W[fd] ;B[ef] ;W[bc] ;B[gd] ;W[ce] ;B[bf] ;W[cf] ;B[be] ;W[bd] ;B[eb] ;W[ae] ;B[dg] ;W[cg] ;B[cb] ;W[eh] ;B[ac] ;W[ec] ;B[af] ;W[ad] ;B[db] ;W[eg] ;B[bg] ;W[fg] ;B[dh] ;W[ch] ;B[bh] ;W[ca] ;B[da] ;W[ff] ;B[ba] ;W[ge] ;B[he] ;W[bb] ;B[gf] ;W[gg] ;B[fh] ;W[hf] ;B[gh] ;W[hh] ;B[hg] ;W[fc] ;B[fb] ;W[gc] ;B[aa] ;W[ab] ;B[hb] ;W[ag] ;B[ah])
Computer analysisMove timesCrosstableFEN & PGN
2 inaccuracies
1 mistake
4 blunders
71Average centipawn loss
Learn from your mistakes
1 inaccuracy
0 mistakes
3 blunders
112Average centipawn loss
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