(;FF[4] GM[2] CA[UTF-8] AP[playstrategy.org] DT[2026.10.31] EV[Rated Othello game] TM[5+0] PW[sergio-choc] PB[valentin12] RE[1-0] PC[PlayStrategy: https://playstrategy.org/7Q5PJZLc] GN[valentin12 vs. sergio-choc] BR[1405] WR[929] SZ[8] ;B[ef] ;W[fd] ;B[fc] ;W[df] ;B[cf] ;W[dg] ;B[cd] ;W[bd] ;B[ec])